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/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/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 S:      Maintained
1743 F:      arch/arm/boot/dts/mt6*
1744 F:      arch/arm/boot/dts/mt7*
1745 F:      arch/arm/boot/dts/mt8*
1746 F:      arch/arm/mach-mediatek/
1747 F:      arch/arm64/boot/dts/mediatek/
1748 N:      mtk
1749 K:      mediatek
1750
1751 ARM/Mediatek USB3 PHY DRIVER
1752 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      drivers/phy/mediatek/
1757 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1758
1759 ARM/MICREL KS8695 ARCHITECTURE
1760 M:      Greg Ungerer <gerg@uclinux.org>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 F:      arch/arm/mach-ks8695/
1763 S:      Odd Fixes
1764
1765 ARM/Microchip (AT91) SoC support
1766 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1767 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1768 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 W:      http://www.linux4sam.org
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1772 S:      Supported
1773 N:      at91
1774 N:      atmel
1775 F:      arch/arm/mach-at91/
1776 F:      include/soc/at91/
1777 F:      arch/arm/boot/dts/at91*.dts
1778 F:      arch/arm/boot/dts/at91*.dtsi
1779 F:      arch/arm/boot/dts/sama*.dts
1780 F:      arch/arm/boot/dts/sama*.dtsi
1781 F:      arch/arm/include/debug/at91.S
1782 F:      drivers/memory/atmel*
1783 F:      drivers/watchdog/sama5d4_wdt.c
1784 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1785 X:      drivers/net/wireless/atmel/
1786
1787 ARM/MIOA701 MACHINE SUPPORT
1788 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1790 F:      arch/arm/mach-pxa/mioa701.c
1791 S:      Maintained
1792
1793 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1794 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1795 S:      Maintained
1796
1797 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1798 M:      Linus Walleij <linus.walleij@linaro.org>
1799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1800 S:      Maintained
1801 F:      arch/arm/mach-nomadik/
1802 F:      arch/arm/mach-u300/
1803 F:      arch/arm/mach-ux500/
1804 F:      arch/arm/boot/dts/ste-*
1805 F:      drivers/clk/clk-nomadik.c
1806 F:      drivers/clk/clk-u300.c
1807 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1808 F:      drivers/clocksource/timer-u300.c
1809 F:      drivers/dma/coh901318*
1810 F:      drivers/dma/ste_dma40*
1811 F:      drivers/hwspinlock/u8500_hsem.c
1812 F:      drivers/i2c/busses/i2c-nomadik.c
1813 F:      drivers/i2c/busses/i2c-stu300.c
1814 F:      drivers/mfd/ab3100*
1815 F:      drivers/mfd/ab8500*
1816 F:      drivers/mfd/abx500*
1817 F:      drivers/mfd/dbx500*
1818 F:      drivers/mfd/db8500*
1819 F:      drivers/pinctrl/nomadik/
1820 F:      drivers/pinctrl/pinctrl-coh901*
1821 F:      drivers/pinctrl/pinctrl-u300.c
1822 F:      drivers/rtc/rtc-ab3100.c
1823 F:      drivers/rtc/rtc-ab8500.c
1824 F:      drivers/rtc/rtc-coh901331.c
1825 F:      drivers/rtc/rtc-pl031.c
1826 F:      drivers/watchdog/coh901327_wdt.c
1827 F:      Documentation/devicetree/bindings/arm/ste-*
1828 F:      Documentation/devicetree/bindings/arm/ux500/
1829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1830
1831 ARM/NUVOTON NPCM ARCHITECTURE
1832 M:      Avi Fishman <avifishman70@gmail.com>
1833 M:      Tomer Maimon <tmaimon77@gmail.com>
1834 R:      Patrick Venture <venture@google.com>
1835 R:      Nancy Yuen <yuenn@google.com>
1836 R:      Brendan Higgins <brendanhiggins@google.com>
1837 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1838 S:      Supported
1839 F:      arch/arm/mach-npcm/
1840 F:      arch/arm/boot/dts/nuvoton-npcm*
1841 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1842 F:      drivers/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*npcm*
1844 F:      Documentation/devicetree/bindings/*/*/*npcm*
1845
1846 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1847 M:      Wan ZongShun <mcuos.com@gmail.com>
1848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1849 W:      http://www.mcuos.com
1850 S:      Maintained
1851 F:      arch/arm/mach-w90x900/
1852 F:      drivers/input/keyboard/w90p910_keypad.c
1853 F:      drivers/input/touchscreen/w90p910_ts.c
1854 F:      drivers/watchdog/nuc900_wdt.c
1855 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1856 F:      drivers/mtd/nand/raw/nuc900_nand.c
1857 F:      drivers/rtc/rtc-nuc900.c
1858 F:      drivers/spi/spi-nuc900.c
1859 F:      drivers/usb/host/ehci-w90x900.c
1860 F:      drivers/video/fbdev/nuc900fb.c
1861
1862 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1863 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1864 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1865 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1866 S:      Supported
1867
1868 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1869 M:      Alexander Clouter <alex@digriz.org.uk>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.digriz.org.uk/ts78xx/kernel
1872 S:      Maintained
1873 F:      arch/arm/mach-orion5x/ts78xx-*
1874
1875 ARM/OXNAS platform support
1876 M:      Neil Armstrong <narmstrong@baylibre.com>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1879 S:      Maintained
1880 F:      arch/arm/mach-oxnas/
1881 F:      arch/arm/boot/dts/ox8*.dts*
1882 N:      oxnas
1883
1884 ARM/PALM TREO SUPPORT
1885 M:      Tomas Cech <sleep_walker@suse.com>
1886 L:      linux-arm-kernel@lists.infradead.org
1887 W:      http://hackndev.com
1888 S:      Maintained
1889 F:      arch/arm/mach-pxa/palmtreo.*
1890
1891 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1892 M:      Marek Vasut <marek.vasut@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org
1894 W:      http://hackndev.com
1895 S:      Maintained
1896 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1897 F:      arch/arm/mach-pxa/palmtx.c
1898 F:      arch/arm/mach-pxa/palmt5.*
1899 F:      arch/arm/mach-pxa/include/mach/palmld.h
1900 F:      arch/arm/mach-pxa/palmld.c
1901 F:      arch/arm/mach-pxa/palmte2.*
1902 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1903 F:      arch/arm/mach-pxa/palmtc.c
1904
1905 ARM/PALMZ72 SUPPORT
1906 M:      Sergey Lapin <slapin@ossfans.org>
1907 L:      linux-arm-kernel@lists.infradead.org
1908 W:      http://hackndev.com
1909 S:      Maintained
1910 F:      arch/arm/mach-pxa/palmz72.*
1911
1912 ARM/PLEB SUPPORT
1913 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1914 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1915 S:      Maintained
1916
1917 ARM/PT DIGITAL BOARD PORT
1918 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1919 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1920 W:      http://www.armlinux.org.uk/
1921 S:      Maintained
1922
1923 ARM/QUALCOMM SUPPORT
1924 M:      Andy Gross <andy.gross@linaro.org>
1925 M:      David Brown <david.brown@linaro.org>
1926 L:      linux-arm-msm@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      Luis Chamberlain <mcgrof@kernel.org>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/*/net/*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BPF JIT for ARM
2825 M:      Shubham Bansal <illusionist.neo@gmail.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Maintained
2828 F:      arch/arm/net/
2829
2830 BPF JIT for ARM64
2831 M:      Daniel Borkmann <daniel@iogearbox.net>
2832 M:      Alexei Starovoitov <ast@kernel.org>
2833 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2834 L:      netdev@vger.kernel.org
2835 S:      Supported
2836 F:      arch/arm64/net/
2837
2838 BPF JIT for MIPS (32-BIT AND 64-BIT)
2839 M:      Paul Burton <paul.burton@mips.com>
2840 L:      netdev@vger.kernel.org
2841 S:      Maintained
2842 F:      arch/mips/net/
2843
2844 BPF JIT for NFP NICs
2845 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2846 L:      netdev@vger.kernel.org
2847 S:      Supported
2848 F:      drivers/net/ethernet/netronome/nfp/bpf/
2849
2850 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2851 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2852 M:      Sandipan Das <sandipan@linux.ibm.com>
2853 L:      netdev@vger.kernel.org
2854 S:      Maintained
2855 F:      arch/powerpc/net/
2856
2857 BPF JIT for S390
2858 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2859 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2860 L:      netdev@vger.kernel.org
2861 S:      Maintained
2862 F:      arch/s390/net/
2863 X:      arch/s390/net/pnet.c
2864
2865 BPF JIT for SPARC (32-BIT AND 64-BIT)
2866 M:      David S. Miller <davem@davemloft.net>
2867 L:      netdev@vger.kernel.org
2868 S:      Maintained
2869 F:      arch/sparc/net/
2870
2871 BPF JIT for X86 32-BIT
2872 M:      Wang YanQing <udknight@gmail.com>
2873 L:      netdev@vger.kernel.org
2874 S:      Maintained
2875 F:      arch/x86/net/bpf_jit_comp32.c
2876
2877 BPF JIT for X86 64-BIT
2878 M:      Alexei Starovoitov <ast@kernel.org>
2879 M:      Daniel Borkmann <daniel@iogearbox.net>
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      arch/x86/net/
2883 X:      arch/x86/net/bpf_jit_comp32.c
2884
2885 BROADCOM B44 10/100 ETHERNET DRIVER
2886 M:      Michael Chan <michael.chan@broadcom.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/b44.*
2890
2891 BROADCOM B53 ETHERNET SWITCH DRIVER
2892 M:      Florian Fainelli <f.fainelli@gmail.com>
2893 L:      netdev@vger.kernel.org
2894 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2895 S:      Supported
2896 F:      drivers/net/dsa/b53/*
2897 F:      include/linux/platform_data/b53.h
2898
2899 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 M:      Ray Jui <rjui@broadcom.com>
2902 M:      Scott Branden <sbranden@broadcom.com>
2903 M:      bcm-kernel-feedback-list@broadcom.com
2904 T:      git git://github.com/broadcom/mach-bcm
2905 S:      Maintained
2906 N:      bcm281*
2907 N:      bcm113*
2908 N:      bcm216*
2909 N:      kona
2910 F:      arch/arm/mach-bcm/
2911
2912 BROADCOM BCM2835 ARM ARCHITECTURE
2913 M:      Eric Anholt <eric@anholt.net>
2914 M:      Stefan Wahren <stefan.wahren@i2se.com>
2915 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2917 T:      git git://github.com/anholt/linux
2918 S:      Maintained
2919 N:      bcm2835
2920 F:      drivers/staging/vc04_services
2921
2922 BROADCOM BCM47XX MIPS ARCHITECTURE
2923 M:      Hauke Mehrtens <hauke@hauke-m.de>
2924 M:      Rafał Miłecki <zajec5@gmail.com>
2925 L:      linux-mips@vger.kernel.org
2926 S:      Maintained
2927 F:      Documentation/devicetree/bindings/mips/brcm/
2928 F:      arch/mips/bcm47xx/*
2929 F:      arch/mips/include/asm/mach-bcm47xx/*
2930
2931 BROADCOM BCM5301X ARM ARCHITECTURE
2932 M:      Hauke Mehrtens <hauke@hauke-m.de>
2933 M:      Rafał Miłecki <zajec5@gmail.com>
2934 M:      bcm-kernel-feedback-list@broadcom.com
2935 L:      linux-arm-kernel@lists.infradead.org
2936 S:      Maintained
2937 F:      arch/arm/mach-bcm/bcm_5301x.c
2938 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2939 F:      arch/arm/boot/dts/bcm470*
2940 F:      arch/arm/boot/dts/bcm953012*
2941
2942 BROADCOM BCM53573 ARM ARCHITECTURE
2943 M:      Rafał Miłecki <rafal@milecki.pl>
2944 L:      linux-arm-kernel@lists.infradead.org
2945 S:      Maintained
2946 F:      arch/arm/boot/dts/bcm53573*
2947 F:      arch/arm/boot/dts/bcm47189*
2948
2949 BROADCOM BCM63XX ARM ARCHITECTURE
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 M:      bcm-kernel-feedback-list@broadcom.com
2952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2953 T:      git git://github.com/broadcom/stblinux.git
2954 S:      Maintained
2955 N:      bcm63xx
2956
2957 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2958 M:      Kevin Cernekee <cernekee@gmail.com>
2959 L:      linux-usb@vger.kernel.org
2960 S:      Maintained
2961 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2962
2963 BROADCOM BCM7XXX ARM ARCHITECTURE
2964 M:      Brian Norris <computersforpeace@gmail.com>
2965 M:      Gregory Fong <gregory.0xf0@gmail.com>
2966 M:      Florian Fainelli <f.fainelli@gmail.com>
2967 M:      bcm-kernel-feedback-list@broadcom.com
2968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2969 T:      git git://github.com/broadcom/stblinux.git
2970 S:      Maintained
2971 F:      arch/arm/mach-bcm/*brcmstb*
2972 F:      arch/arm/boot/dts/bcm7*.dts*
2973 F:      drivers/bus/brcmstb_gisb.c
2974 F:      arch/arm/mm/cache-b15-rac.c
2975 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2976 N:      brcmstb
2977
2978 BROADCOM BMIPS CPUFREQ DRIVER
2979 M:      Markus Mayer <mmayer@broadcom.com>
2980 M:      bcm-kernel-feedback-list@broadcom.com
2981 L:      linux-pm@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/cpufreq/bmips-cpufreq.c
2984
2985 BROADCOM BMIPS MIPS ARCHITECTURE
2986 M:      Kevin Cernekee <cernekee@gmail.com>
2987 M:      Florian Fainelli <f.fainelli@gmail.com>
2988 L:      linux-mips@vger.kernel.org
2989 T:      git git://github.com/broadcom/stblinux.git
2990 S:      Maintained
2991 F:      arch/mips/bmips/*
2992 F:      arch/mips/include/asm/mach-bmips/*
2993 F:      arch/mips/kernel/*bmips*
2994 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2995 F:      drivers/irqchip/irq-bcm63*
2996 F:      drivers/irqchip/irq-bcm7*
2997 F:      drivers/irqchip/irq-brcmstb*
2998 F:      include/linux/bcm963xx_nvram.h
2999 F:      include/linux/bcm963xx_tag.h
3000
3001 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3002 M:      Rasesh Mody <rasesh.mody@cavium.com>
3003 M:      Dept-GELinuxNICDev@cavium.com
3004 L:      netdev@vger.kernel.org
3005 S:      Supported
3006 F:      drivers/net/ethernet/broadcom/bnx2.*
3007 F:      drivers/net/ethernet/broadcom/bnx2_*
3008
3009 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3010 M:      QLogic-Storage-Upstream@qlogic.com
3011 L:      linux-scsi@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/scsi/bnx2fc/
3014
3015 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3016 M:      QLogic-Storage-Upstream@qlogic.com
3017 L:      linux-scsi@vger.kernel.org
3018 S:      Supported
3019 F:      drivers/scsi/bnx2i/
3020
3021 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3022 M:      Ariel Elior <ariel.elior@cavium.com>
3023 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3024 M:      everest-linux-l2@cavium.com
3025 L:      netdev@vger.kernel.org
3026 S:      Supported
3027 F:      drivers/net/ethernet/broadcom/bnx2x/
3028
3029 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3030 M:      Michael Chan <michael.chan@broadcom.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/bnxt/
3034
3035 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3036 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3037 M:      Franky Lin <franky.lin@broadcom.com>
3038 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3039 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3040 M:      Wright Feng <wright.feng@cypress.com>
3041 L:      linux-wireless@vger.kernel.org
3042 L:      brcm80211-dev-list.pdl@broadcom.com
3043 L:      brcm80211-dev-list@cypress.com
3044 S:      Supported
3045 F:      drivers/net/wireless/broadcom/brcm80211/
3046
3047 BROADCOM BRCMSTB GPIO DRIVER
3048 M:      Gregory Fong <gregory.0xf0@gmail.com>
3049 L:      bcm-kernel-feedback-list@broadcom.com
3050 S:      Supported
3051 F:      drivers/gpio/gpio-brcmstb.c
3052 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3053
3054 BROADCOM BRCMSTB I2C DRIVER
3055 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3056 L:      linux-i2c@vger.kernel.org
3057 L:      bcm-kernel-feedback-list@broadcom.com
3058 S:      Supported
3059 F:      drivers/i2c/busses/i2c-brcmstb.c
3060 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3061
3062 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3063 M:      Al Cooper <alcooperx@gmail.com>
3064 L:      linux-kernel@vger.kernel.org
3065 L:      bcm-kernel-feedback-list@broadcom.com
3066 S:      Maintained
3067 F:      drivers/phy/broadcom/phy-brcm-usb*
3068
3069 BROADCOM GENET ETHERNET DRIVER
3070 M:      Doug Berger <opendmb@gmail.com>
3071 M:      Florian Fainelli <f.fainelli@gmail.com>
3072 L:      netdev@vger.kernel.org
3073 S:      Supported
3074 F:      drivers/net/ethernet/broadcom/genet/
3075
3076 BROADCOM IPROC ARM ARCHITECTURE
3077 M:      Ray Jui <rjui@broadcom.com>
3078 M:      Scott Branden <sbranden@broadcom.com>
3079 M:      bcm-kernel-feedback-list@broadcom.com
3080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3081 T:      git git://github.com/broadcom/cygnus-linux.git
3082 S:      Maintained
3083 N:      iproc
3084 N:      cygnus
3085 N:      bcm[-_]nsp
3086 N:      bcm9113*
3087 N:      bcm9583*
3088 N:      bcm9585*
3089 N:      bcm9586*
3090 N:      bcm988312
3091 N:      bcm113*
3092 N:      bcm583*
3093 N:      bcm585*
3094 N:      bcm586*
3095 N:      bcm88312
3096 N:      hr2
3097 N:      stingray
3098 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3099 F:      arch/arm64/boot/dts/broadcom/stingray/*
3100 F:      drivers/clk/bcm/clk-ns*
3101 F:      drivers/clk/bcm/clk-sr*
3102 F:      drivers/pinctrl/bcm/pinctrl-ns*
3103 F:      include/dt-bindings/clock/bcm-sr*
3104
3105 BROADCOM KONA GPIO DRIVER
3106 M:      Ray Jui <rjui@broadcom.com>
3107 L:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Supported
3109 F:      drivers/gpio/gpio-bcm-kona.c
3110 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3111
3112 BROADCOM NETXTREME-E ROCE DRIVER
3113 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3114 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3115 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3116 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3117 L:      linux-rdma@vger.kernel.org
3118 W:      http://www.broadcom.com
3119 S:      Supported
3120 F:      drivers/infiniband/hw/bnxt_re/
3121 F:      include/uapi/rdma/bnxt_re-abi.h
3122
3123 BROADCOM NVRAM DRIVER
3124 M:      Rafał Miłecki <zajec5@gmail.com>
3125 L:      linux-mips@vger.kernel.org
3126 S:      Maintained
3127 F:      drivers/firmware/broadcom/*
3128
3129 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3130 M:      Rafał Miłecki <zajec5@gmail.com>
3131 L:      linux-wireless@vger.kernel.org
3132 S:      Maintained
3133 F:      drivers/bcma/
3134 F:      include/linux/bcma/
3135
3136 BROADCOM STB AVS CPUFREQ DRIVER
3137 M:      Markus Mayer <mmayer@broadcom.com>
3138 M:      bcm-kernel-feedback-list@broadcom.com
3139 L:      linux-pm@vger.kernel.org
3140 S:      Maintained
3141 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3142 F:      drivers/cpufreq/brcmstb*
3143
3144 BROADCOM STB AVS TMON DRIVER
3145 M:      Markus Mayer <mmayer@broadcom.com>
3146 M:      bcm-kernel-feedback-list@broadcom.com
3147 L:      linux-pm@vger.kernel.org
3148 S:      Maintained
3149 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3150 F:      drivers/thermal/broadcom/brcmstb*
3151
3152 BROADCOM STB NAND FLASH DRIVER
3153 M:      Brian Norris <computersforpeace@gmail.com>
3154 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3155 L:      linux-mtd@lists.infradead.org
3156 L:      bcm-kernel-feedback-list@broadcom.com
3157 S:      Maintained
3158 F:      drivers/mtd/nand/raw/brcmnand/
3159
3160 BROADCOM STB DPFE DRIVER
3161 M:      Markus Mayer <mmayer@broadcom.com>
3162 M:      bcm-kernel-feedback-list@broadcom.com
3163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3164 S:      Maintained
3165 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3166 F:      drivers/memory/brcmstb_dpfe.c
3167
3168 BROADCOM SPI DRIVER
3169 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3170 M:      bcm-kernel-feedback-list@broadcom.com
3171 S:      Maintained
3172 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3173 F:      drivers/spi/spi-bcm-qspi.*
3174 F:      drivers/spi/spi-brcmstb-qspi.c
3175 F:      drivers/spi/spi-iproc-qspi.c
3176
3177 BROADCOM SYSTEMPORT ETHERNET DRIVER
3178 M:      Florian Fainelli <f.fainelli@gmail.com>
3179 L:      netdev@vger.kernel.org
3180 S:      Supported
3181 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3182
3183 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3184 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3185 M:      Prashant Sreedharan <prashant@broadcom.com>
3186 M:      Michael Chan <mchan@broadcom.com>
3187 L:      netdev@vger.kernel.org
3188 S:      Supported
3189 F:      drivers/net/ethernet/broadcom/tg3.*
3190
3191 BROCADE BFA FC SCSI DRIVER
3192 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3193 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3194 L:      linux-scsi@vger.kernel.org
3195 S:      Supported
3196 F:      drivers/scsi/bfa/
3197
3198 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3199 M:      Rasesh Mody <rasesh.mody@cavium.com>
3200 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3201 M:      Dept-GELinuxNICDev@cavium.com
3202 L:      netdev@vger.kernel.org
3203 S:      Supported
3204 F:      drivers/net/ethernet/brocade/bna/
3205
3206 BSG (block layer generic sg v4 driver)
3207 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3208 L:      linux-scsi@vger.kernel.org
3209 S:      Supported
3210 F:      block/bsg.c
3211 F:      include/linux/bsg.h
3212 F:      include/uapi/linux/bsg.h
3213
3214 BT87X AUDIO DRIVER
3215 M:      Clemens Ladisch <clemens@ladisch.de>
3216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3217 T:      git git://git.alsa-project.org/alsa-kernel.git
3218 S:      Maintained
3219 F:      Documentation/sound/cards/bt87x.rst
3220 F:      sound/pci/bt87x.c
3221
3222 BT8XXGPIO DRIVER
3223 M:      Michael Buesch <m@bues.ch>
3224 W:      http://bu3sch.de/btgpio.php
3225 S:      Maintained
3226 F:      drivers/gpio/gpio-bt8xx.c
3227
3228 BTRFS FILE SYSTEM
3229 M:      Chris Mason <clm@fb.com>
3230 M:      Josef Bacik <josef@toxicpanda.com>
3231 M:      David Sterba <dsterba@suse.com>
3232 L:      linux-btrfs@vger.kernel.org
3233 W:      http://btrfs.wiki.kernel.org/
3234 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3236 S:      Maintained
3237 F:      Documentation/filesystems/btrfs.txt
3238 F:      fs/btrfs/
3239 F:      include/linux/btrfs*
3240 F:      include/uapi/linux/btrfs*
3241
3242 BTTV VIDEO4LINUX DRIVER
3243 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3244 L:      linux-media@vger.kernel.org
3245 W:      https://linuxtv.org
3246 T:      git git://linuxtv.org/media_tree.git
3247 S:      Odd fixes
3248 F:      Documentation/media/v4l-drivers/bttv*
3249 F:      drivers/media/pci/bt8xx/bttv*
3250
3251 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3252 M:      Chanwoo Choi <cw00.choi@samsung.com>
3253 L:      linux-pm@vger.kernel.org
3254 L:      linux-samsung-soc@vger.kernel.org
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3256 S:      Maintained
3257 F:      drivers/devfreq/exynos-bus.c
3258 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3259
3260 BUSLOGIC SCSI DRIVER
3261 M:      Khalid Aziz <khalid@gonehiking.org>
3262 L:      linux-scsi@vger.kernel.org
3263 S:      Maintained
3264 F:      drivers/scsi/BusLogic.*
3265 F:      drivers/scsi/FlashPoint.*
3266
3267 C-MEDIA CMI8788 DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      sound/pci/oxygen/
3273
3274 C-SKY ARCHITECTURE
3275 M:      Guo Ren <guoren@kernel.org>
3276 T:      git https://github.com/c-sky/csky-linux.git
3277 S:      Supported
3278 F:      arch/csky/
3279 F:      Documentation/devicetree/bindings/csky/
3280 F:      drivers/irqchip/irq-csky-*
3281 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3282 F:      drivers/clocksource/timer-gx6605s.c
3283 F:      drivers/clocksource/timer-mp-csky.c
3284 F:      Documentation/devicetree/bindings/timer/csky,*
3285 K:      csky
3286 N:      csky
3287
3288 C6X ARCHITECTURE
3289 M:      Mark Salter <msalter@redhat.com>
3290 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3291 L:      linux-c6x-dev@linux-c6x.org
3292 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3293 S:      Maintained
3294 F:      arch/c6x/
3295
3296 CA8210 IEEE-802.15.4 RADIO DRIVER
3297 M:      Harry Morris <h.morris@cascoda.com>
3298 L:      linux-wpan@vger.kernel.org
3299 W:      https://github.com/Cascoda/ca8210-linux.git
3300 S:      Maintained
3301 F:      drivers/net/ieee802154/ca8210.c
3302 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3303
3304 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3305 M:      David Howells <dhowells@redhat.com>
3306 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3307 S:      Supported
3308 F:      Documentation/filesystems/caching/cachefiles.txt
3309 F:      fs/cachefiles/
3310
3311 CADENCE MIPI-CSI2 BRIDGES
3312 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3313 L:      linux-media@vger.kernel.org
3314 S:      Maintained
3315 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3316 F:      drivers/media/platform/cadence/cdns-csi2*
3317
3318 CADET FM/AM RADIO RECEIVER DRIVER
3319 M:      Hans Verkuil <hverkuil@xs4all.nl>
3320 L:      linux-media@vger.kernel.org
3321 T:      git git://linuxtv.org/media_tree.git
3322 W:      https://linuxtv.org
3323 S:      Maintained
3324 F:      drivers/media/radio/radio-cadet*
3325
3326 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3327 M:      Jonathan Corbet <corbet@lwn.net>
3328 L:      linux-media@vger.kernel.org
3329 T:      git git://linuxtv.org/media_tree.git
3330 S:      Maintained
3331 F:      Documentation/media/v4l-drivers/cafe_ccic*
3332 F:      drivers/media/platform/marvell-ccic/
3333
3334 CAIF NETWORK LAYER
3335 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3336 L:      netdev@vger.kernel.org
3337 S:      Supported
3338 F:      Documentation/networking/caif/
3339 F:      drivers/net/caif/
3340 F:      include/uapi/linux/caif/
3341 F:      include/net/caif/
3342 F:      net/caif/
3343
3344 CAKE QDISC
3345 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3346 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3347 S:      Maintained
3348 F:      net/sched/sch_cake.c
3349
3350 CALGARY x86-64 IOMMU
3351 M:      Muli Ben-Yehuda <mulix@mulix.org>
3352 M:      Jon Mason <jdmason@kudzu.us>
3353 L:      iommu@lists.linux-foundation.org
3354 S:      Maintained
3355 F:      arch/x86/kernel/pci-calgary_64.c
3356 F:      arch/x86/kernel/tce_64.c
3357 F:      arch/x86/include/asm/calgary.h
3358 F:      arch/x86/include/asm/tce.h
3359
3360 CAN NETWORK DRIVERS
3361 M:      Wolfgang Grandegger <wg@grandegger.com>
3362 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3363 L:      linux-can@vger.kernel.org
3364 W:      https://github.com/linux-can
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/net/can/
3369 F:      drivers/net/can/
3370 F:      include/linux/can/dev.h
3371 F:      include/linux/can/platform/
3372 F:      include/uapi/linux/can/error.h
3373 F:      include/uapi/linux/can/netlink.h
3374
3375 CAN NETWORK LAYER
3376 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3377 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3378 L:      linux-can@vger.kernel.org
3379 W:      https://github.com/linux-can
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3382 S:      Maintained
3383 F:      Documentation/networking/can.rst
3384 F:      net/can/
3385 F:      include/linux/can/core.h
3386 F:      include/uapi/linux/can.h
3387 F:      include/uapi/linux/can/bcm.h
3388 F:      include/uapi/linux/can/raw.h
3389 F:      include/uapi/linux/can/gw.h
3390
3391 CAPABILITIES
3392 M:      Serge Hallyn <serge@hallyn.com>
3393 L:      linux-security-module@vger.kernel.org
3394 S:      Supported
3395 F:      include/linux/capability.h
3396 F:      include/uapi/linux/capability.h
3397 F:      security/commoncap.c
3398 F:      kernel/capability.c
3399
3400 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3401 M:      Kevin Tsai <ktsai@capellamicro.com>
3402 S:      Maintained
3403 F:      drivers/iio/light/cm*
3404
3405 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3406 M:      Christian Lamparter <chunkeey@googlemail.com>
3407 L:      linux-wireless@vger.kernel.org
3408 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3409 S:      Maintained
3410 F:      drivers/net/wireless/ath/carl9170/
3411
3412 CAVIUM I2C DRIVER
3413 M:      Jan Glauber <jglauber@cavium.com>
3414 M:      David Daney <david.daney@cavium.com>
3415 W:      http://www.cavium.com
3416 S:      Supported
3417 F:      drivers/i2c/busses/i2c-octeon*
3418 F:      drivers/i2c/busses/i2c-thunderx*
3419
3420 CAVIUM LIQUIDIO NETWORK DRIVER
3421 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3422 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3423 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3424 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3425 L:      netdev@vger.kernel.org
3426 W:      http://www.cavium.com
3427 S:      Supported
3428 F:      drivers/net/ethernet/cavium/liquidio/
3429
3430 CAVIUM MMC DRIVER
3431 M:      Jan Glauber <jglauber@cavium.com>
3432 M:      David Daney <david.daney@cavium.com>
3433 M:      Steven J. Hill <Steven.Hill@cavium.com>
3434 W:      http://www.cavium.com
3435 S:      Supported
3436 F:      drivers/mmc/host/cavium*
3437
3438 CAVIUM OCTEON-TX CRYPTO DRIVER
3439 M:      George Cherian <george.cherian@cavium.com>
3440 L:      linux-crypto@vger.kernel.org
3441 W:      http://www.cavium.com
3442 S:      Supported
3443 F:      drivers/crypto/cavium/cpt/
3444
3445 CAVIUM THUNDERX2 ARM64 SOC
3446 M:      Robert Richter <rrichter@cavium.com>
3447 M:      Jayachandran C <jnair@caviumnetworks.com>
3448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3449 S:      Maintained
3450 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3451 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3452
3453 CC2520 IEEE-802.15.4 RADIO DRIVER
3454 M:      Varka Bhadram <varkabhadram@gmail.com>
3455 L:      linux-wpan@vger.kernel.org
3456 S:      Maintained
3457 F:      drivers/net/ieee802154/cc2520.c
3458 F:      include/linux/spi/cc2520.h
3459 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3460
3461 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3462 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3463 L:      linux-crypto@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/crypto/ccree/
3466 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3467
3468 CEC FRAMEWORK
3469 M:      Hans Verkuil <hans.verkuil@cisco.com>
3470 L:      linux-media@vger.kernel.org
3471 T:      git git://linuxtv.org/media_tree.git
3472 W:      http://linuxtv.org
3473 S:      Supported
3474 F:      Documentation/media/kapi/cec-core.rst
3475 F:      Documentation/media/uapi/cec
3476 F:      drivers/media/cec/
3477 F:      drivers/media/rc/keymaps/rc-cec.c
3478 F:      include/media/cec.h
3479 F:      include/media/cec-notifier.h
3480 F:      include/uapi/linux/cec.h
3481 F:      include/uapi/linux/cec-funcs.h
3482 F:      Documentation/devicetree/bindings/media/cec.txt
3483 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3484
3485 CEC GPIO DRIVER
3486 M:      Hans Verkuil <hans.verkuil@cisco.com>
3487 L:      linux-media@vger.kernel.org
3488 T:      git git://linuxtv.org/media_tree.git
3489 W:      http://linuxtv.org
3490 S:      Supported
3491 F:      drivers/media/platform/cec-gpio/
3492 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3493
3494 CELL BROADBAND ENGINE ARCHITECTURE
3495 M:      Arnd Bergmann <arnd@arndb.de>
3496 L:      linuxppc-dev@lists.ozlabs.org
3497 W:      http://www.ibm.com/developerworks/power/cell/
3498 S:      Supported
3499 F:      arch/powerpc/include/asm/cell*.h
3500 F:      arch/powerpc/include/asm/spu*.h
3501 F:      arch/powerpc/include/uapi/asm/spu*.h
3502 F:      arch/powerpc/oprofile/*cell*
3503 F:      arch/powerpc/platforms/cell/
3504
3505 CEPH COMMON CODE (LIBCEPH)
3506 M:      Ilya Dryomov <idryomov@gmail.com>
3507 M:      "Yan, Zheng" <zyan@redhat.com>
3508 M:      Sage Weil <sage@redhat.com>
3509 L:      ceph-devel@vger.kernel.org
3510 W:      http://ceph.com/
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3512 T:      git git://github.com/ceph/ceph-client.git
3513 S:      Supported
3514 F:      net/ceph/
3515 F:      include/linux/ceph/
3516 F:      include/linux/crush/
3517
3518 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3519 M:      "Yan, Zheng" <zyan@redhat.com>
3520 M:      Sage Weil <sage@redhat.com>
3521 M:      Ilya Dryomov <idryomov@gmail.com>
3522 L:      ceph-devel@vger.kernel.org
3523 W:      http://ceph.com/
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3525 T:      git git://github.com/ceph/ceph-client.git
3526 S:      Supported
3527 F:      Documentation/filesystems/ceph.txt
3528 F:      fs/ceph/
3529
3530 CERTIFICATE HANDLING:
3531 M:      David Howells <dhowells@redhat.com>
3532 M:      David Woodhouse <dwmw2@infradead.org>
3533 L:      keyrings@vger.kernel.org
3534 S:      Maintained
3535 F:      Documentation/admin-guide/module-signing.rst
3536 F:      certs/
3537 F:      scripts/sign-file.c
3538 F:      scripts/extract-cert.c
3539
3540 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3541 L:      linux-usb@vger.kernel.org
3542 S:      Orphan
3543 F:      Documentation/usb/WUSB-Design-overview.txt
3544 F:      Documentation/usb/wusb-cbaf
3545 F:      drivers/usb/host/hwa-hc.c
3546 F:      drivers/usb/host/whci/
3547 F:      drivers/usb/wusbcore/
3548 F:      include/linux/usb/wusb*
3549
3550 CFAG12864B LCD DRIVER
3551 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3552 S:      Maintained
3553 F:      drivers/auxdisplay/cfag12864b.c
3554 F:      include/linux/cfag12864b.h
3555
3556 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3557 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3558 S:      Maintained
3559 F:      drivers/auxdisplay/cfag12864bfb.c
3560 F:      include/linux/cfag12864b.h
3561
3562 802.11 (including CFG80211/NL80211)
3563 M:      Johannes Berg <johannes@sipsolutions.net>
3564 L:      linux-wireless@vger.kernel.org
3565 W:      http://wireless.kernel.org/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3568 S:      Maintained
3569 F:      net/wireless/
3570 F:      include/uapi/linux/nl80211.h
3571 F:      include/linux/ieee80211.h
3572 F:      include/net/wext.h
3573 F:      include/net/cfg80211.h
3574 F:      include/net/iw_handler.h
3575 F:      include/net/ieee80211_radiotap.h
3576 F:      Documentation/driver-api/80211/cfg80211.rst
3577 F:      Documentation/networking/regulatory.txt
3578
3579 CHAR and MISC DRIVERS
3580 M:      Arnd Bergmann <arnd@arndb.de>
3581 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3583 S:      Supported
3584 F:      drivers/char/
3585 F:      drivers/misc/
3586 F:      include/linux/miscdevice.h
3587
3588 CHECKPATCH
3589 M:      Andy Whitcroft <apw@canonical.com>
3590 M:      Joe Perches <joe@perches.com>
3591 S:      Maintained
3592 F:      scripts/checkpatch.pl
3593
3594 CHINESE DOCUMENTATION
3595 M:      Harry Wei <harryxiyou@gmail.com>
3596 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3597 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3598 S:      Maintained
3599 F:      Documentation/translations/zh_CN/
3600
3601 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3602 M:      Peter Chen <Peter.Chen@nxp.com>
3603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3604 L:      linux-usb@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/usb/chipidea/
3607
3608 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3609 M:      Hans de Goede <hdegoede@redhat.com>
3610 L:      linux-input@vger.kernel.org
3611 S:      Maintained
3612 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3613 F:      drivers/input/touchscreen/chipone_icn8318.c
3614
3615 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3616 M:      Hans de Goede <hdegoede@redhat.com>
3617 L:      linux-input@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/input/touchscreen/chipone_icn8505.c
3620
3621 CHROME HARDWARE PLATFORM SUPPORT
3622 M:      Benson Leung <bleung@chromium.org>
3623 M:      Olof Johansson <olof@lixom.net>
3624 S:      Maintained
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3626 F:      drivers/platform/chrome/
3627
3628 CIRRUS LOGIC AUDIO CODEC DRIVERS
3629 M:      Brian Austin <brian.austin@cirrus.com>
3630 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3631 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3632 S:      Maintained
3633 F:      sound/soc/codecs/cs*
3634
3635 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3636 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3637 L:      netdev@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3640
3641 CISCO FCOE HBA DRIVER
3642 M:      Satish Kharat <satishkh@cisco.com>
3643 M:      Sesidhar Baddela <sebaddel@cisco.com>
3644 M:      Karan Tilak Kumar <kartilak@cisco.com>
3645 L:      linux-scsi@vger.kernel.org
3646 S:      Supported
3647 F:      drivers/scsi/fnic/
3648
3649 CISCO SCSI HBA DRIVER
3650 M:      Karan Tilak Kumar <kartilak@cisco.com>
3651 M:      Sesidhar Baddela <sebaddel@cisco.com>
3652 L:      linux-scsi@vger.kernel.org
3653 S:      Supported
3654 F:      drivers/scsi/snic/
3655
3656 CISCO VIC ETHERNET NIC DRIVER
3657 M:      Christian Benvenuti <benve@cisco.com>
3658 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3659 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3660 S:      Supported
3661 F:      drivers/net/ethernet/cisco/enic/
3662
3663 CISCO VIC LOW LATENCY NIC DRIVER
3664 M:      Christian Benvenuti <benve@cisco.com>
3665 S:      Supported
3666 F:      drivers/infiniband/hw/usnic/
3667
3668 CIRRUS LOGIC MADERA CODEC DRIVERS
3669 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3670 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3671 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3672 L:      patches@opensource.cirrus.com
3673 T:      git https://github.com/CirrusLogic/linux-drivers.git
3674 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3675 S:      Supported
3676 F:      Documentation/devicetree/bindings/mfd/madera.txt
3677 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3678 F:      include/linux/mfd/madera/*
3679 F:      drivers/gpio/gpio-madera*
3680 F:      drivers/mfd/madera*
3681 F:      drivers/mfd/cs47l*
3682 F:      drivers/pinctrl/cirrus/*
3683
3684 CLANG-FORMAT FILE
3685 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3686 S:      Maintained
3687 F:      .clang-format
3688
3689 CLEANCACHE API
3690 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3691 L:      linux-kernel@vger.kernel.org
3692 S:      Maintained
3693 F:      mm/cleancache.c
3694 F:      include/linux/cleancache.h
3695
3696 CLK API
3697 M:      Russell King <linux@armlinux.org.uk>
3698 L:      linux-clk@vger.kernel.org
3699 S:      Maintained
3700 F:      include/linux/clk.h
3701
3702 CLOCKSOURCE, CLOCKEVENT DRIVERS
3703 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3704 M:      Thomas Gleixner <tglx@linutronix.de>
3705 L:      linux-kernel@vger.kernel.org
3706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3707 S:      Supported
3708 F:      drivers/clocksource/
3709 F:      Documentation/devicetree/bindings/timer/
3710
3711 CMPC ACPI DRIVER
3712 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3713 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3714 L:      platform-driver-x86@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/platform/x86/classmate-laptop.c
3717
3718 COBALT MEDIA DRIVER
3719 M:      Hans Verkuil <hans.verkuil@cisco.com>
3720 L:      linux-media@vger.kernel.org
3721 T:      git git://linuxtv.org/media_tree.git
3722 W:      https://linuxtv.org
3723 S:      Supported
3724 F:      drivers/media/pci/cobalt/
3725
3726 COCCINELLE/Semantic Patches (SmPL)
3727 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3728 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3729 M:      Nicolas Palix <nicolas.palix@imag.fr>
3730 M:      Michal Marek <michal.lkml@markovi.net>
3731 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3733 W:      http://coccinelle.lip6.fr/
3734 S:      Supported
3735 F:      Documentation/dev-tools/coccinelle.rst
3736 F:      scripts/coccinelle/
3737 F:      scripts/coccicheck
3738
3739 CODA FILE SYSTEM
3740 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3741 M:      coda@cs.cmu.edu
3742 L:      codalist@coda.cs.cmu.edu
3743 W:      http://www.coda.cs.cmu.edu/
3744 S:      Maintained
3745 F:      Documentation/filesystems/coda.txt
3746 F:      fs/coda/
3747 F:      include/linux/coda*.h
3748 F:      include/uapi/linux/coda*.h
3749
3750 CODA V4L2 MEM2MEM DRIVER
3751 M:      Philipp Zabel <p.zabel@pengutronix.de>
3752 L:      linux-media@vger.kernel.org
3753 S:      Maintained
3754 F:      Documentation/devicetree/bindings/media/coda.txt
3755 F:      drivers/media/platform/coda/
3756
3757 CODE OF CONDUCT
3758 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3759 S:      Supported
3760 F:      Documentation/process/code-of-conduct.rst
3761 F:      Documentation/process/code-of-conduct-interpretation.rst
3762
3763 COMMON CLK FRAMEWORK
3764 M:      Michael Turquette <mturquette@baylibre.com>
3765 M:      Stephen Boyd <sboyd@kernel.org>
3766 L:      linux-clk@vger.kernel.org
3767 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3769 S:      Maintained
3770 F:      Documentation/devicetree/bindings/clock/
3771 F:      drivers/clk/
3772 X:      drivers/clk/clkdev.c
3773 F:      include/linux/clk-pr*
3774 F:      include/linux/clk/
3775 F:      include/linux/of_clk.h
3776
3777 COMMON INTERNET FILE SYSTEM (CIFS)
3778 M:      Steve French <sfrench@samba.org>
3779 L:      linux-cifs@vger.kernel.org
3780 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3781 W:      http://linux-cifs.samba.org/
3782 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3783 S:      Supported
3784 F:      Documentation/filesystems/cifs/
3785 F:      fs/cifs/
3786
3787 COMPACTPCI HOTPLUG CORE
3788 M:      Scott Murray <scott@spiteful.org>
3789 L:      linux-pci@vger.kernel.org
3790 S:      Maintained
3791 F:      drivers/pci/hotplug/cpci_hotplug*
3792
3793 COMPACTPCI HOTPLUG GENERIC DRIVER
3794 M:      Scott Murray <scott@spiteful.org>
3795 L:      linux-pci@vger.kernel.org
3796 S:      Maintained
3797 F:      drivers/pci/hotplug/cpcihp_generic.c
3798
3799 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3800 M:      Scott Murray <scott@spiteful.org>
3801 L:      linux-pci@vger.kernel.org
3802 S:      Maintained
3803 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3804
3805 COMPAL LAPTOP SUPPORT
3806 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3807 L:      platform-driver-x86@vger.kernel.org
3808 S:      Maintained
3809 F:      drivers/platform/x86/compal-laptop.c
3810
3811 COMPILER ATTRIBUTES
3812 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3813 S:      Maintained
3814 F:      include/linux/compiler_attributes.h
3815
3816 CONEXANT ACCESSRUNNER USB DRIVER
3817 L:      accessrunner-general@lists.sourceforge.net
3818 W:      http://accessrunner.sourceforge.net/
3819 S:      Orphan
3820 F:      drivers/usb/atm/cxacru.c
3821
3822 CONFIGFS
3823 M:      Joel Becker <jlbec@evilplan.org>
3824 M:      Christoph Hellwig <hch@lst.de>
3825 T:      git git://git.infradead.org/users/hch/configfs.git
3826 S:      Supported
3827 F:      fs/configfs/
3828 F:      include/linux/configfs.h
3829
3830 CONNECTOR
3831 M:      Evgeniy Polyakov <zbr@ioremap.net>
3832 L:      netdev@vger.kernel.org
3833 S:      Maintained
3834 F:      drivers/connector/
3835
3836 CONTROL GROUP (CGROUP)
3837 M:      Tejun Heo <tj@kernel.org>
3838 M:      Li Zefan <lizefan@huawei.com>
3839 M:      Johannes Weiner <hannes@cmpxchg.org>
3840 L:      cgroups@vger.kernel.org
3841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3842 S:      Maintained
3843 F:      Documentation/cgroup*
3844 F:      include/linux/cgroup*
3845 F:      kernel/cgroup*
3846
3847 CONTROL GROUP - CPUSET
3848 M:      Li Zefan <lizefan@huawei.com>
3849 L:      cgroups@vger.kernel.org
3850 W:      http://www.bullopensource.org/cpuset/
3851 W:      http://oss.sgi.com/projects/cpusets/
3852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3853 S:      Maintained
3854 F:      Documentation/cgroup-v1/cpusets.txt
3855 F:      include/linux/cpuset.h
3856 F:      kernel/cgroup/cpuset.c
3857
3858 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3859 M:      Johannes Weiner <hannes@cmpxchg.org>
3860 M:      Michal Hocko <mhocko@kernel.org>
3861 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3862 L:      cgroups@vger.kernel.org
3863 L:      linux-mm@kvack.org
3864 S:      Maintained
3865 F:      mm/memcontrol.c
3866 F:      mm/swap_cgroup.c
3867
3868 CORETEMP HARDWARE MONITORING DRIVER
3869 M:      Fenghua Yu <fenghua.yu@intel.com>
3870 L:      linux-hwmon@vger.kernel.org
3871 S:      Maintained
3872 F:      Documentation/hwmon/coretemp
3873 F:      drivers/hwmon/coretemp.c
3874
3875 COSA/SRP SYNC SERIAL DRIVER
3876 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3877 W:      http://www.fi.muni.cz/~kas/cosa/
3878 S:      Maintained
3879 F:      drivers/net/wan/cosa*
3880
3881 CPMAC ETHERNET DRIVER
3882 M:      Florian Fainelli <f.fainelli@gmail.com>
3883 L:      netdev@vger.kernel.org
3884 S:      Maintained
3885 F:      drivers/net/ethernet/ti/cpmac.c
3886
3887 CPU FREQUENCY DRIVERS
3888 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3889 M:      Viresh Kumar <viresh.kumar@linaro.org>
3890 L:      linux-pm@vger.kernel.org
3891 S:      Maintained
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3893 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3894 B:      https://bugzilla.kernel.org
3895 F:      Documentation/cpu-freq/
3896 F:      Documentation/devicetree/bindings/cpufreq/
3897 F:      drivers/cpufreq/
3898 F:      include/linux/cpufreq.h
3899 F:      tools/testing/selftests/cpufreq/
3900
3901 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3902 M:      Viresh Kumar <viresh.kumar@linaro.org>
3903 M:      Sudeep Holla <sudeep.holla@arm.com>
3904 L:      linux-pm@vger.kernel.org
3905 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3906 S:      Maintained
3907 F:      drivers/cpufreq/arm_big_little.h
3908 F:      drivers/cpufreq/arm_big_little.c
3909
3910 CPU POWER MONITORING SUBSYSTEM
3911 M:      Thomas Renninger <trenn@suse.com>
3912 M:      Shuah Khan <shuah@kernel.org>
3913 L:      linux-pm@vger.kernel.org
3914 S:      Maintained
3915 F:      tools/power/cpupower/
3916
3917 CPUID/MSR DRIVER
3918 M:      "H. Peter Anvin" <hpa@zytor.com>
3919 S:      Maintained
3920 F:      arch/x86/kernel/cpuid.c
3921 F:      arch/x86/kernel/msr.c
3922
3923 CPUIDLE DRIVER - ARM BIG LITTLE
3924 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3925 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3926 L:      linux-pm@vger.kernel.org
3927 L:      linux-arm-kernel@lists.infradead.org
3928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3929 S:      Maintained
3930 F:      drivers/cpuidle/cpuidle-big_little.c
3931
3932 CPUIDLE DRIVER - ARM EXYNOS
3933 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3934 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3935 M:      Kukjin Kim <kgene@kernel.org>
3936 L:      linux-pm@vger.kernel.org
3937 L:      linux-samsung-soc@vger.kernel.org
3938 S:      Supported
3939 F:      drivers/cpuidle/cpuidle-exynos.c
3940 F:      arch/arm/mach-exynos/pm.c
3941
3942 CPUIDLE DRIVERS
3943 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3944 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3945 L:      linux-pm@vger.kernel.org
3946 S:      Maintained
3947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3948 B:      https://bugzilla.kernel.org
3949 F:      drivers/cpuidle/*
3950 F:      include/linux/cpuidle.h
3951
3952 CRAMFS FILESYSTEM
3953 M:      Nicolas Pitre <nico@linaro.org>
3954 S:      Maintained
3955 F:      Documentation/filesystems/cramfs.txt
3956 F:      fs/cramfs/
3957
3958 CRYPTO API
3959 M:      Herbert Xu <herbert@gondor.apana.org.au>
3960 M:      "David S. Miller" <davem@davemloft.net>
3961 L:      linux-crypto@vger.kernel.org
3962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3964 S:      Maintained
3965 F:      Documentation/crypto/
3966 F:      Documentation/devicetree/bindings/crypto/
3967 F:      arch/*/crypto/
3968 F:      crypto/
3969 F:      drivers/crypto/
3970 F:      include/crypto/
3971 F:      include/linux/crypto*
3972
3973 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3974 M:      Neil Horman <nhorman@tuxdriver.com>
3975 L:      linux-crypto@vger.kernel.org
3976 S:      Maintained
3977 F:      crypto/ansi_cprng.c
3978 F:      crypto/rng.c
3979
3980 CS3308 MEDIA DRIVER
3981 M:      Hans Verkuil <hverkuil@xs4all.nl>
3982 L:      linux-media@vger.kernel.org
3983 T:      git git://linuxtv.org/media_tree.git
3984 W:      http://linuxtv.org
3985 S:      Odd Fixes
3986 F:      drivers/media/i2c/cs3308.c
3987 F:      drivers/media/i2c/cs3308.h
3988
3989 CS5535 Audio ALSA driver
3990 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3991 S:      Maintained
3992 F:      sound/pci/cs5535audio/
3993
3994 CW1200 WLAN driver
3995 M:      Solomon Peachy <pizza@shaftnet.org>
3996 S:      Maintained
3997 F:      drivers/net/wireless/st/cw1200/
3998
3999 CX18 VIDEO4LINUX DRIVER
4000 M:      Andy Walls <awalls@md.metrocast.net>
4001 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4002 L:      linux-media@vger.kernel.org
4003 T:      git git://linuxtv.org/media_tree.git
4004 W:      https://linuxtv.org
4005 W:      http://www.ivtvdriver.org/index.php/Cx18
4006 S:      Maintained
4007 F:      Documentation/media/v4l-drivers/cx18*
4008 F:      drivers/media/pci/cx18/
4009 F:      include/uapi/linux/ivtv*
4010
4011 CX2341X MPEG ENCODER HELPER MODULE
4012 M:      Hans Verkuil <hverkuil@xs4all.nl>
4013 L:      linux-media@vger.kernel.org
4014 T:      git git://linuxtv.org/media_tree.git
4015 W:      https://linuxtv.org
4016 S:      Maintained
4017 F:      drivers/media/common/cx2341x*
4018 F:      include/media/cx2341x*
4019
4020 CX24120 MEDIA DRIVER
4021 M:      Jemma Denson <jdenson@gmail.com>
4022 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4023 L:      linux-media@vger.kernel.org
4024 W:      https://linuxtv.org
4025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4026 S:      Maintained
4027 F:      drivers/media/dvb-frontends/cx24120*
4028
4029 CX88 VIDEO4LINUX DRIVER
4030 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4031 L:      linux-media@vger.kernel.org
4032 W:      https://linuxtv.org
4033 T:      git git://linuxtv.org/media_tree.git
4034 S:      Odd fixes
4035 F:      Documentation/media/v4l-drivers/cx88*
4036 F:      drivers/media/pci/cx88/
4037
4038 CXD2820R MEDIA DRIVER
4039 M:      Antti Palosaari <crope@iki.fi>
4040 L:      linux-media@vger.kernel.org
4041 W:      https://linuxtv.org
4042 W:      http://palosaari.fi/linux/
4043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4044 T:      git git://linuxtv.org/anttip/media_tree.git
4045 S:      Maintained
4046 F:      drivers/media/dvb-frontends/cxd2820r*
4047
4048 CXGB3 ETHERNET DRIVER (CXGB3)
4049 M:      Santosh Raspatur <santosh@chelsio.com>
4050 L:      netdev@vger.kernel.org
4051 W:      http://www.chelsio.com
4052 S:      Supported
4053 F:      drivers/net/ethernet/chelsio/cxgb3/
4054
4055 CXGB3 ISCSI DRIVER (CXGB3I)
4056 M:      Karen Xie <kxie@chelsio.com>
4057 L:      linux-scsi@vger.kernel.org
4058 W:      http://www.chelsio.com
4059 S:      Supported
4060 F:      drivers/scsi/cxgbi/cxgb3i
4061
4062 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4063 M:      Steve Wise <swise@chelsio.com>
4064 L:      linux-rdma@vger.kernel.org
4065 W:      http://www.openfabrics.org
4066 S:      Supported
4067 F:      drivers/infiniband/hw/cxgb3/
4068 F:      include/uapi/rdma/cxgb3-abi.h
4069
4070 CXGB4 CRYPTO DRIVER (chcr)
4071 M:      Harsh Jain <harsh@chelsio.com>
4072 L:      linux-crypto@vger.kernel.org
4073 W:      http://www.chelsio.com
4074 S:      Supported
4075 F:      drivers/crypto/chelsio
4076
4077 CXGB4 ETHERNET DRIVER (CXGB4)
4078 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4079 L:      netdev@vger.kernel.org
4080 W:      http://www.chelsio.com
4081 S:      Supported
4082 F:      drivers/net/ethernet/chelsio/cxgb4/
4083
4084 CXGB4 ISCSI DRIVER (CXGB4I)
4085 M:      Karen Xie <kxie@chelsio.com>
4086 L:      linux-scsi@vger.kernel.org
4087 W:      http://www.chelsio.com
4088 S:      Supported
4089 F:      drivers/scsi/cxgbi/cxgb4i
4090
4091 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4092 M:      Steve Wise <swise@chelsio.com>
4093 L:      linux-rdma@vger.kernel.org
4094 W:      http://www.openfabrics.org
4095 S:      Supported
4096 F:      drivers/infiniband/hw/cxgb4/
4097 F:      include/uapi/rdma/cxgb4-abi.h
4098
4099 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4100 M:      Casey Leedom <leedom@chelsio.com>
4101 L:      netdev@vger.kernel.org
4102 W:      http://www.chelsio.com
4103 S:      Supported
4104 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4105
4106 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4107 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4108 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4109 L:      linuxppc-dev@lists.ozlabs.org
4110 S:      Supported
4111 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4112 F:      drivers/misc/cxl/
4113 F:      include/misc/cxl*
4114 F:      include/uapi/misc/cxl.h
4115 F:      Documentation/powerpc/cxl.txt
4116 F:      Documentation/ABI/testing/sysfs-class-cxl
4117
4118 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4119 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4120 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4121 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4122 L:      linux-scsi@vger.kernel.org
4123 S:      Supported
4124 F:      drivers/scsi/cxlflash/
4125 F:      include/uapi/scsi/cxlflash_ioctl.h
4126 F:      Documentation/powerpc/cxlflash.txt
4127
4128 CYBERPRO FB DRIVER
4129 M:      Russell King <linux@armlinux.org.uk>
4130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4131 W:      http://www.armlinux.org.uk/
4132 S:      Maintained
4133 F:      drivers/video/fbdev/cyber2000fb.*
4134
4135 CYCLADES ASYNC MUX DRIVER
4136 W:      http://www.cyclades.com/
4137 S:      Orphan
4138 F:      drivers/tty/cyclades.c
4139 F:      include/linux/cyclades.h
4140 F:      include/uapi/linux/cyclades.h
4141
4142 CYCLADES PC300 DRIVER
4143 W:      http://www.cyclades.com/
4144 S:      Orphan
4145 F:      drivers/net/wan/pc300*
4146
4147 CYPRESS_FIRMWARE MEDIA DRIVER
4148 M:      Antti Palosaari <crope@iki.fi>
4149 L:      linux-media@vger.kernel.org
4150 W:      https://linuxtv.org
4151 W:      http://palosaari.fi/linux/
4152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4153 T:      git git://linuxtv.org/anttip/media_tree.git
4154 S:      Maintained
4155 F:      drivers/media/common/cypress_firmware*
4156
4157 CYTTSP TOUCHSCREEN DRIVER
4158 M:      Ferruh Yigit <fery@cypress.com>
4159 L:      linux-input@vger.kernel.org
4160 S:      Supported
4161 F:      drivers/input/touchscreen/cyttsp*
4162 F:      include/linux/input/cyttsp.h
4163
4164 D-LINK DIR-685 TOUCHKEYS DRIVER
4165 M:      Linus Walleij <linus.walleij@linaro.org>
4166 L:      linux-input@vger.kernel.org
4167 S:      Supported
4168 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4169
4170 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4171 M:      Joshua Kinard <kumba@gentoo.org>
4172 S:      Maintained
4173 F:      drivers/rtc/rtc-ds1685.c
4174 F:      include/linux/rtc/ds1685.h
4175
4176 DAMA SLAVE for AX.25
4177 M:      Joerg Reuter <jreuter@yaina.de>
4178 W:      http://yaina.de/jreuter/
4179 W:      http://www.qsl.net/dl1bke/
4180 L:      linux-hams@vger.kernel.org
4181 S:      Maintained
4182 F:      net/ax25/af_ax25.c
4183 F:      net/ax25/ax25_dev.c
4184 F:      net/ax25/ax25_ds_*
4185 F:      net/ax25/ax25_in.c
4186 F:      net/ax25/ax25_out.c
4187 F:      net/ax25/ax25_timer.c
4188 F:      net/ax25/sysctl_net_ax25.c
4189
4190 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4191 L:      netdev@vger.kernel.org
4192 S:      Orphan
4193 F:      Documentation/networking/dmfe.txt
4194 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4195
4196 DC390/AM53C974 SCSI driver
4197 M:      Hannes Reinecke <hare@suse.com>
4198 L:      linux-scsi@vger.kernel.org
4199 S:      Maintained
4200 F:      drivers/scsi/am53c974.c
4201
4202 DC395x SCSI driver
4203 M:      Oliver Neukum <oliver@neukum.org>
4204 M:      Ali Akcaagac <aliakc@web.de>
4205 M:      Jamie Lenehan <lenehan@twibble.org>
4206 L:      dc395x@twibble.org
4207 W:      http://twibble.org/dist/dc395x/
4208 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4209 S:      Maintained
4210 F:      Documentation/scsi/dc395x.txt
4211 F:      drivers/scsi/dc395x.*
4212
4213 DCCP PROTOCOL
4214 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4215 L:      dccp@vger.kernel.org
4216 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4217 S:      Maintained
4218 F:      include/linux/dccp.h
4219 F:      include/uapi/linux/dccp.h
4220 F:      include/linux/tfrc.h
4221 F:      net/dccp/
4222
4223 DECnet NETWORK LAYER
4224 W:      http://linux-decnet.sourceforge.net
4225 L:      linux-decnet-user@lists.sourceforge.net
4226 S:      Orphan
4227 F:      Documentation/networking/decnet.txt
4228 F:      net/decnet/
4229
4230 DECSTATION PLATFORM SUPPORT
4231 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4232 L:      linux-mips@vger.kernel.org
4233 W:      http://www.linux-mips.org/wiki/DECstation
4234 S:      Maintained
4235 F:      arch/mips/dec/
4236 F:      arch/mips/include/asm/dec/
4237 F:      arch/mips/include/asm/mach-dec/
4238
4239 DEFXX FDDI NETWORK DRIVER
4240 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4241 S:      Maintained
4242 F:      drivers/net/fddi/defxx.*
4243
4244 DELL SMBIOS DRIVER
4245 M:      Pali Rohár <pali.rohar@gmail.com>
4246 M:      Mario Limonciello <mario.limonciello@dell.com>
4247 L:      platform-driver-x86@vger.kernel.org
4248 S:      Maintained
4249 F:      drivers/platform/x86/dell-smbios.*
4250
4251 DELL SMBIOS SMM DRIVER
4252 M:      Mario Limonciello <mario.limonciello@dell.com>
4253 L:      platform-driver-x86@vger.kernel.org
4254 S:      Maintained
4255 F:      drivers/platform/x86/dell-smbios-smm.c
4256
4257 DELL SMBIOS WMI DRIVER
4258 M:      Mario Limonciello <mario.limonciello@dell.com>
4259 L:      platform-driver-x86@vger.kernel.org
4260 S:      Maintained
4261 F:      drivers/platform/x86/dell-smbios-wmi.c
4262 F:      tools/wmi/dell-smbios-example.c
4263
4264 DEFZA FDDI NETWORK DRIVER
4265 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4266 S:      Maintained
4267 F:      drivers/net/fddi/defza.*
4268
4269 DELL LAPTOP DRIVER
4270 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4271 M:      Pali Rohár <pali.rohar@gmail.com>
4272 L:      platform-driver-x86@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/platform/x86/dell-laptop.c
4275
4276 DELL LAPTOP FREEFALL DRIVER
4277 M:      Pali Rohár <pali.rohar@gmail.com>
4278 S:      Maintained
4279 F:      drivers/platform/x86/dell-smo8800.c
4280
4281 DELL LAPTOP RBTN DRIVER
4282 M:      Pali Rohár <pali.rohar@gmail.com>
4283 S:      Maintained
4284 F:      drivers/platform/x86/dell-rbtn.*
4285
4286 DELL REMOTE BIOS UPDATE DRIVER
4287 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4288 L:      platform-driver-x86@vger.kernel.org
4289 S:      Maintained
4290 F:      drivers/platform/x86/dell_rbu.c
4291
4292 DELL LAPTOP SMM DRIVER
4293 M:      Pali Rohár <pali.rohar@gmail.com>
4294 S:      Maintained
4295 F:      drivers/hwmon/dell-smm-hwmon.c
4296 F:      include/uapi/linux/i8k.h
4297
4298 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4299 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4300 L:      platform-driver-x86@vger.kernel.org
4301 S:      Maintained
4302 F:      Documentation/dcdbas.txt
4303 F:      drivers/platform/x86/dcdbas.*
4304
4305 DELL WMI NOTIFICATIONS DRIVER
4306 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4307 M:      Pali Rohár <pali.rohar@gmail.com>
4308 S:      Maintained
4309 F:      drivers/platform/x86/dell-wmi.c
4310
4311 DELL WMI DESCRIPTOR DRIVER
4312 M:      Mario Limonciello <mario.limonciello@dell.com>
4313 S:      Maintained
4314 F:      drivers/platform/x86/dell-wmi-descriptor.c
4315
4316 DELTA ST MEDIA DRIVER
4317 M:      Hugues Fruchet <hugues.fruchet@st.com>
4318 L:      linux-media@vger.kernel.org
4319 T:      git git://linuxtv.org/media_tree.git
4320 W:      https://linuxtv.org
4321 S:      Supported
4322 F:      drivers/media/platform/sti/delta
4323
4324 DENALI NAND DRIVER
4325 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4326 L:      linux-mtd@lists.infradead.org
4327 S:      Supported
4328 F:      drivers/mtd/nand/raw/denali*
4329
4330 DESIGNWARE USB2 DRD IP DRIVER
4331 M:      Minas Harutyunyan <hminas@synopsys.com>
4332 L:      linux-usb@vger.kernel.org
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4334 S:      Maintained
4335 F:      drivers/usb/dwc2/
4336
4337 DESIGNWARE USB3 DRD IP DRIVER
4338 M:      Felipe Balbi <balbi@kernel.org>
4339 L:      linux-usb@vger.kernel.org
4340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4341 S:      Maintained
4342 F:      drivers/usb/dwc3/
4343
4344 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4345 M:      Andreas Klinger <ak@it-klinger.de>
4346 L:      linux-iio@vger.kernel.org
4347 S:      Maintained
4348 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4349 F:      drivers/iio/proximity/srf*.c
4350
4351 DEVICE COREDUMP (DEV_COREDUMP)
4352 M:      Johannes Berg <johannes@sipsolutions.net>
4353 L:      linux-kernel@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/base/devcoredump.c
4356 F:      include/linux/devcoredump.h
4357
4358 DEVICE FREQUENCY (DEVFREQ)
4359 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4360 M:      Kyungmin Park <kyungmin.park@samsung.com>
4361 R:      Chanwoo Choi <cw00.choi@samsung.com>
4362 L:      linux-pm@vger.kernel.org
4363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4364 S:      Maintained
4365 F:      drivers/devfreq/
4366 F:      include/linux/devfreq.h
4367 F:      Documentation/devicetree/bindings/devfreq/
4368
4369 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4370 M:      Chanwoo Choi <cw00.choi@samsung.com>
4371 L:      linux-pm@vger.kernel.org
4372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4373 S:      Supported
4374 F:      drivers/devfreq/event/
4375 F:      drivers/devfreq/devfreq-event.c
4376 F:      include/linux/devfreq-event.h
4377 F:      Documentation/devicetree/bindings/devfreq/event/
4378
4379 DEVICE NUMBER REGISTRY
4380 M:      Torben Mathiasen <device@lanana.org>
4381 W:      http://lanana.org/docs/device-list/index.html
4382 S:      Maintained
4383
4384 DEVICE-MAPPER  (LVM)
4385 M:      Alasdair Kergon <agk@redhat.com>
4386 M:      Mike Snitzer <snitzer@redhat.com>
4387 M:      dm-devel@redhat.com
4388 L:      dm-devel@redhat.com
4389 W:      http://sources.redhat.com/dm
4390 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4392 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4393 S:      Maintained
4394 F:      Documentation/device-mapper/
4395 F:      drivers/md/Makefile
4396 F:      drivers/md/Kconfig
4397 F:      drivers/md/dm*
4398 F:      drivers/md/persistent-data/
4399 F:      include/linux/device-mapper.h
4400 F:      include/linux/dm-*.h
4401 F:      include/uapi/linux/dm-*.h
4402
4403 DEVLINK
4404 M:      Jiri Pirko <jiri@mellanox.com>
4405 L:      netdev@vger.kernel.org
4406 S:      Supported
4407 F:      net/core/devlink.c
4408 F:      include/net/devlink.h
4409 F:      include/uapi/linux/devlink.h
4410
4411 DIALOG SEMICONDUCTOR DRIVERS
4412 M:      Support Opensource <support.opensource@diasemi.com>
4413 W:      http://www.dialog-semiconductor.com/products
4414 S:      Supported
4415 F:      Documentation/hwmon/da90??
4416 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4417 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4418 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4419 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4420 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4421 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4422 F:      drivers/gpio/gpio-da90??.c
4423 F:      drivers/hwmon/da90??-hwmon.c
4424 F:      drivers/iio/adc/da91??-*.c
4425 F:      drivers/input/misc/da90??_onkey.c
4426 F:      drivers/input/touchscreen/da9052_tsi.c
4427 F:      drivers/leds/leds-da90??.c
4428 F:      drivers/mfd/da903x.c
4429 F:      drivers/mfd/da90??-*.c
4430 F:      drivers/mfd/da91??-*.c
4431 F:      drivers/power/supply/da9052-battery.c
4432 F:      drivers/power/supply/da91??-*.c
4433 F:      drivers/regulator/da903x.c
4434 F:      drivers/regulator/da9???-regulator.[ch]
4435 F:      drivers/thermal/da90??-thermal.c
4436 F:      drivers/rtc/rtc-da90??.c
4437 F:      drivers/video/backlight/da90??_bl.c
4438 F:      drivers/watchdog/da90??_wdt.c
4439 F:      include/linux/mfd/da903x.h
4440 F:      include/linux/mfd/da9052/
4441 F:      include/linux/mfd/da9055/
4442 F:      include/linux/mfd/da9062/
4443 F:      include/linux/mfd/da9063/
4444 F:      include/linux/mfd/da9150/
4445 F:      include/linux/regulator/da9211.h
4446 F:      include/sound/da[79]*.h
4447 F:      sound/soc/codecs/da[79]*.[ch]
4448
4449 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4450 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4451 L:      linux-gpio@vger.kernel.org
4452 S:      Maintained
4453 F:      drivers/gpio/gpio-gpio-mm.c
4454
4455 DIOLAN U2C-12 I2C DRIVER
4456 M:      Guenter Roeck <linux@roeck-us.net>
4457 L:      linux-i2c@vger.kernel.org
4458 S:      Maintained
4459 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4460
4461 FILESYSTEM DIRECT ACCESS (DAX)
4462 M:      Matthew Wilcox <willy@infradead.org>
4463 M:      Ross Zwisler <zwisler@kernel.org>
4464 M:      Jan Kara <jack@suse.cz>
4465 L:      linux-fsdevel@vger.kernel.org
4466 S:      Supported
4467 F:      fs/dax.c
4468 F:      include/linux/dax.h
4469 F:      include/trace/events/fs_dax.h
4470
4471 DEVICE DIRECT ACCESS (DAX)
4472 M:      Dan Williams <dan.j.williams@intel.com>
4473 M:      Dave Jiang <dave.jiang@intel.com>
4474 M:      Ross Zwisler <zwisler@kernel.org>
4475 M:      Vishal Verma <vishal.l.verma@intel.com>
4476 L:      linux-nvdimm@lists.01.org
4477 S:      Supported
4478 F:      drivers/dax/
4479
4480 DIRECTORY NOTIFICATION (DNOTIFY)
4481 M:      Jan Kara <jack@suse.cz>
4482 R:      Amir Goldstein <amir73il@gmail.com>
4483 L:      linux-fsdevel@vger.kernel.org
4484 S:      Maintained
4485 F:      Documentation/filesystems/dnotify.txt
4486 F:      fs/notify/dnotify/
4487 F:      include/linux/dnotify.h
4488
4489 DISK GEOMETRY AND PARTITION HANDLING
4490 M:      Andries Brouwer <aeb@cwi.nl>
4491 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4492 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4493 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4494 S:      Maintained
4495
4496 DISKQUOTA
4497 M:      Jan Kara <jack@suse.com>
4498 S:      Maintained
4499 F:      Documentation/filesystems/quota.txt
4500 F:      fs/quota/
4501 F:      include/linux/quota*.h
4502 F:      include/uapi/linux/quota*.h
4503
4504 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4505 M:      Bernie Thompson <bernie@plugable.com>
4506 L:      linux-fbdev@vger.kernel.org
4507 S:      Maintained
4508 W:      http://plugable.com/category/projects/udlfb/
4509 F:      drivers/video/fbdev/udlfb.c
4510 F:      include/video/udlfb.h
4511 F:      Documentation/fb/udlfb.txt
4512
4513 DISTRIBUTED LOCK MANAGER (DLM)
4514 M:      Christine Caulfield <ccaulfie@redhat.com>
4515 M:      David Teigland <teigland@redhat.com>
4516 L:      cluster-devel@redhat.com
4517 W:      http://sources.redhat.com/cluster/
4518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4519 S:      Supported
4520 F:      fs/dlm/
4521
4522 DMA BUFFER SHARING FRAMEWORK
4523 M:      Sumit Semwal <sumit.semwal@linaro.org>
4524 S:      Maintained
4525 L:      linux-media@vger.kernel.org
4526 L:      dri-devel@lists.freedesktop.org
4527 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4528 F:      drivers/dma-buf/
4529 F:      include/linux/dma-buf*
4530 F:      include/linux/reservation.h
4531 F:      include/linux/*fence.h
4532 F:      Documentation/driver-api/dma-buf.rst
4533 T:      git git://anongit.freedesktop.org/drm/drm-misc
4534
4535 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4536 M:      Vinod Koul <vkoul@kernel.org>
4537 L:      dmaengine@vger.kernel.org
4538 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4539 S:      Maintained
4540 F:      drivers/dma/
4541 F:      include/linux/dmaengine.h
4542 F:      include/linux/of_dma.h
4543 F:      Documentation/devicetree/bindings/dma/
4544 F:      Documentation/driver-api/dmaengine/
4545 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4546
4547 DMA MAPPING HELPERS
4548 M:      Christoph Hellwig <hch@lst.de>
4549 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4550 R:      Robin Murphy <robin.murphy@arm.com>
4551 L:      iommu@lists.linux-foundation.org
4552 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4553 W:      http://git.infradead.org/users/hch/dma-mapping.git
4554 S:      Supported
4555 F:      kernel/dma/
4556 F:      include/asm-generic/dma-mapping.h
4557 F:      include/linux/dma-direct.h
4558 F:      include/linux/dma-mapping.h
4559 F:      include/linux/dma-noncoherent.h
4560
4561 DME1737 HARDWARE MONITOR DRIVER
4562 M:      Juerg Haefliger <juergh@gmail.com>
4563 L:      linux-hwmon@vger.kernel.org
4564 S:      Maintained
4565 F:      Documentation/hwmon/dme1737
4566 F:      drivers/hwmon/dme1737.c
4567
4568 DMI/SMBIOS SUPPORT
4569 M:      Jean Delvare <jdelvare@suse.com>
4570 S:      Maintained
4571 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4572 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4573 F:      drivers/firmware/dmi-id.c
4574 F:      drivers/firmware/dmi_scan.c
4575 F:      include/linux/dmi.h
4576
4577 DOCUMENTATION
4578 M:      Jonathan Corbet <corbet@lwn.net>
4579 L:      linux-doc@vger.kernel.org
4580 S:      Maintained
4581 F:      Documentation/
4582 F:      scripts/kernel-doc
4583 X:      Documentation/ABI/
4584 X:      Documentation/acpi/
4585 X:      Documentation/devicetree/
4586 X:      Documentation/i2c/
4587 X:      Documentation/media/
4588 X:      Documentation/power/
4589 X:      Documentation/spi/
4590 T:      git git://git.lwn.net/linux.git docs-next
4591
4592 DOCUMENTATION/ITALIAN
4593 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4594 L:      linux-doc@vger.kernel.org
4595 S:      Maintained
4596 F:      Documentation/translations/it_IT
4597
4598 DONGWOON DW9714 LENS VOICE COIL DRIVER
4599 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4600 L:      linux-media@vger.kernel.org
4601 T:      git git://linuxtv.org/media_tree.git
4602 S:      Maintained
4603 F:      drivers/media/i2c/dw9714.c
4604 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4605
4606 DONGWOON DW9807 LENS VOICE COIL DRIVER
4607 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4608 L:      linux-media@vger.kernel.org
4609 T:      git git://linuxtv.org/media_tree.git
4610 S:      Maintained
4611 F:      drivers/media/i2c/dw9807-vcm.c
4612 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4613
4614 DOUBLETALK DRIVER
4615 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4616 L:      blinux-list@redhat.com
4617 S:      Maintained
4618 F:      drivers/char/dtlk.c
4619 F:      include/linux/dtlk.h
4620
4621 DPAA2 DATAPATH I/O (DPIO) DRIVER
4622 M:      Roy Pledge <Roy.Pledge@nxp.com>
4623 L:      linux-kernel@vger.kernel.org
4624 S:      Maintained
4625 F:      drivers/soc/fsl/dpio
4626
4627 DPAA2 ETHERNET DRIVER
4628 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4629 L:      netdev@vger.kernel.org
4630 S:      Maintained
4631 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4632 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4633 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4634 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4635 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4636
4637 DPAA2 ETHERNET SWITCH DRIVER
4638 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4639 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4640 L:      linux-kernel@vger.kernel.org
4641 S:      Maintained
4642 F:      drivers/staging/fsl-dpaa2/ethsw
4643
4644 DPAA2 PTP CLOCK DRIVER
4645 M:      Yangbo Lu <yangbo.lu@nxp.com>
4646 L:      netdev@vger.kernel.org
4647 S:      Maintained
4648 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4649 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4650
4651 DPT_I2O SCSI RAID DRIVER
4652 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4653 L:      linux-scsi@vger.kernel.org
4654 W:      http://www.adaptec.com/
4655 S:      Maintained
4656 F:      drivers/scsi/dpt*
4657 F:      drivers/scsi/dpt/
4658
4659 DRBD DRIVER
4660 M:      Philipp Reisner <philipp.reisner@linbit.com>
4661 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4662 L:      drbd-dev@lists.linbit.com
4663 W:      http://www.drbd.org
4664 T:      git git://git.linbit.com/linux-drbd.git
4665 T:      git git://git.linbit.com/drbd-8.4.git
4666 S:      Supported
4667 F:      drivers/block/drbd/
4668 F:      lib/lru_cache.c
4669 F:      Documentation/blockdev/drbd/
4670
4671 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4672 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4673 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4675 S:      Supported
4676 F:      Documentation/kobject.txt
4677 F:      drivers/base/
4678 F:      fs/debugfs/
4679 F:      fs/sysfs/
4680 F:      include/linux/debugfs.h
4681 F:      include/linux/kobj*
4682 F:      lib/kobj*
4683
4684 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4685 M:      Kevin Hilman <khilman@kernel.org>
4686 M:      Nishanth Menon <nm@ti.com>
4687 S:      Maintained
4688 F:      drivers/power/avs/
4689 F:      include/linux/power/smartreflex.h
4690 L:      linux-pm@vger.kernel.org
4691
4692 DRM DRIVER FOR ARM PL111 CLCD
4693 M:      Eric Anholt <eric@anholt.net>
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 S:      Supported
4696 F:      drivers/gpu/drm/pl111/
4697
4698 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4699 M:      Linus Walleij <linus.walleij@linaro.org>
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701 S:      Maintained
4702 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4703 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4704
4705 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4706 M:      Dave Airlie <airlied@redhat.com>
4707 S:      Odd Fixes
4708 F:      drivers/gpu/drm/ast/
4709
4710 DRM DRIVER FOR BOCHS VIRTUAL GPU
4711 M:      Gerd Hoffmann <kraxel@redhat.com>
4712 L:      virtualization@lists.linux-foundation.org
4713 T:      git git://anongit.freedesktop.org/drm/drm-misc
4714 S:      Maintained
4715 F:      drivers/gpu/drm/bochs/
4716
4717 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4718 M:      Linus Walleij <linus.walleij@linaro.org>
4719 T:      git git://anongit.freedesktop.org/drm/drm-misc
4720 S:      Maintained
4721 F:      drivers/gpu/drm/tve200/
4722
4723 DRM DRIVER FOR ILITEK ILI9225 PANELS
4724 M:      David Lechner <david@lechnology.com>
4725 S:      Maintained
4726 F:      drivers/gpu/drm/tinydrm/ili9225.c
4727 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4728
4729 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4730 S:      Orphan / Obsolete
4731 F:      drivers/gpu/drm/i810/
4732 F:      include/uapi/drm/i810_drm.h
4733
4734 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4735 S:      Orphan / Obsolete
4736 F:      drivers/gpu/drm/mga/
4737 F:      include/uapi/drm/mga_drm.h
4738
4739 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4740 M:      Dave Airlie <airlied@redhat.com>
4741 S:      Odd Fixes
4742 F:      drivers/gpu/drm/mgag200/
4743
4744 DRM DRIVER FOR MI0283QT
4745 M:      Noralf Trønnes <noralf@tronnes.org>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4748 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4749
4750 DRM DRIVER FOR MSM ADRENO GPU
4751 M:      Rob Clark <robdclark@gmail.com>
4752 L:      linux-arm-msm@vger.kernel.org
4753 L:      dri-devel@lists.freedesktop.org
4754 L:      freedreno@lists.freedesktop.org
4755 T:      git git://people.freedesktop.org/~robclark/linux
4756 S:      Maintained
4757 F:      drivers/gpu/drm/msm/
4758 F:      include/uapi/drm/msm_drm.h
4759 F:      Documentation/devicetree/bindings/display/msm/
4760
4761 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4762 M:      Ben Skeggs <bskeggs@redhat.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 L:      nouveau@lists.freedesktop.org
4765 T:      git git://github.com/skeggsb/linux
4766 S:      Supported
4767 F:      drivers/gpu/drm/nouveau/
4768 F:      include/uapi/drm/nouveau_drm.h
4769
4770 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4771 M:      Noralf Trønnes <noralf@tronnes.org>
4772 S:      Maintained
4773 F:      drivers/gpu/drm/tinydrm/repaper.c
4774 F:      Documentation/devicetree/bindings/display/repaper.txt
4775
4776 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4777 M:      Dave Airlie <airlied@redhat.com>
4778 M:      Gerd Hoffmann <kraxel@redhat.com>
4779 L:      virtualization@lists.linux-foundation.org
4780 T:      git git://anongit.freedesktop.org/drm/drm-misc
4781 S:      Obsolete
4782 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4783 F:      drivers/gpu/drm/cirrus/
4784
4785 DRM DRIVER FOR QXL VIRTUAL GPU
4786 M:      Dave Airlie <airlied@redhat.com>
4787 M:      Gerd Hoffmann <kraxel@redhat.com>
4788 L:      virtualization@lists.linux-foundation.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/qxl/
4792 F:      include/uapi/drm/qxl_drm.h
4793
4794 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4795 S:      Orphan / Obsolete
4796 F:      drivers/gpu/drm/r128/
4797 F:      include/uapi/drm/r128_drm.h
4798
4799 DRM DRIVER FOR SAVAGE VIDEO CARDS
4800 S:      Orphan / Obsolete
4801 F:      drivers/gpu/drm/savage/
4802 F:      include/uapi/drm/savage_drm.h
4803
4804 DRM DRIVER FOR SIS VIDEO CARDS
4805 S:      Orphan / Obsolete
4806 F:      drivers/gpu/drm/sis/
4807 F:      include/uapi/drm/sis_drm.h
4808
4809 DRM DRIVER FOR SITRONIX ST7586 PANELS
4810 M:      David Lechner <david@lechnology.com>
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tinydrm/st7586.c
4813 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4814
4815 DRM DRIVER FOR SITRONIX ST7735R PANELS
4816 M:      David Lechner <david@lechnology.com>
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/st7735r.c
4819 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4820
4821 DRM DRIVER FOR TDFX VIDEO CARDS
4822 S:      Orphan / Obsolete
4823 F:      drivers/gpu/drm/tdfx/
4824
4825 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4826 M:      Dave Airlie <airlied@redhat.com>
4827 R:      Sean Paul <sean@poorly.run>
4828 L:      dri-devel@lists.freedesktop.org
4829 S:      Odd Fixes
4830 F:      drivers/gpu/drm/udl/
4831 T:      git git://anongit.freedesktop.org/drm/drm-misc
4832
4833 DRM DRIVER FOR VMWARE VIRTUAL GPU
4834 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4835 M:      Sinclair Yeh <syeh@vmware.com>
4836 M:      Thomas Hellstrom <thellstrom@vmware.com>
4837 L:      dri-devel@lists.freedesktop.org
4838 T:      git git://people.freedesktop.org/~syeh/repos_linux
4839 T:      git git://people.freedesktop.org/~thomash/linux
4840 S:      Supported
4841 F:      drivers/gpu/drm/vmwgfx/
4842 F:      include/uapi/drm/vmwgfx_drm.h
4843
4844 DRM DRIVERS
4845 M:      David Airlie <airlied@linux.ie>
4846 M:      Daniel Vetter <daniel@ffwll.ch>
4847 L:      dri-devel@lists.freedesktop.org
4848 T:      git git://anongit.freedesktop.org/drm/drm
4849 B:      https://bugs.freedesktop.org/
4850 C:      irc://chat.freenode.net/dri-devel
4851 S:      Maintained
4852 F:      drivers/gpu/drm/
4853 F:      drivers/gpu/vga/
4854 F:      Documentation/devicetree/bindings/display/
4855 F:      Documentation/devicetree/bindings/gpu/
4856 F:      Documentation/gpu/
4857 F:      include/drm/
4858 F:      include/uapi/drm/
4859 F:      include/linux/vga*
4860
4861 DRM DRIVERS AND MISC GPU PATCHES
4862 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4863 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4864 M:      Sean Paul <sean@poorly.run>
4865 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4866 S:      Maintained
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 F:      Documentation/gpu/
4869 F:      drivers/gpu/vga/
4870 F:      drivers/gpu/drm/*
4871 F:      include/drm/drm*
4872 F:      include/uapi/drm/drm*
4873 F:      include/linux/vga*
4874
4875 DRM DRIVERS FOR ALLWINNER A10
4876 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4877 L:      dri-devel@lists.freedesktop.org
4878 S:      Supported
4879 F:      drivers/gpu/drm/sun4i/
4880 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4881 T:      git git://anongit.freedesktop.org/drm/drm-misc
4882
4883 DRM DRIVERS FOR AMLOGIC SOCS
4884 M:      Neil Armstrong <narmstrong@baylibre.com>
4885 L:      dri-devel@lists.freedesktop.org
4886 L:      linux-amlogic@lists.infradead.org
4887 W:      http://linux-meson.com/
4888 S:      Supported
4889 F:      drivers/gpu/drm/meson/
4890 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4891 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4892 F:      Documentation/gpu/meson.rst
4893 T:      git git://anongit.freedesktop.org/drm/drm-misc
4894
4895 DRM DRIVERS FOR ATMEL HLCDC
4896 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4897 L:      dri-devel@lists.freedesktop.org
4898 S:      Supported
4899 F:      drivers/gpu/drm/atmel-hlcdc/
4900 F:      Documentation/devicetree/bindings/display/atmel/
4901 T:      git git://anongit.freedesktop.org/drm/drm-misc
4902
4903 DRM DRIVERS FOR BRIDGE CHIPS
4904 M:      Archit Taneja <architt@codeaurora.org>
4905 M:      Andrzej Hajda <a.hajda@samsung.com>
4906 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4907 S:      Maintained
4908 T:      git git://anongit.freedesktop.org/drm/drm-misc
4909 F:      drivers/gpu/drm/bridge/
4910
4911 DRM DRIVERS FOR EXYNOS
4912 M:      Inki Dae <inki.dae@samsung.com>
4913 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4914 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4915 M:      Kyungmin Park <kyungmin.park@samsung.com>
4916 L:      dri-devel@lists.freedesktop.org
4917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4918 S:      Supported
4919 F:      drivers/gpu/drm/exynos/
4920 F:      include/uapi/drm/exynos_drm.h
4921 F:      Documentation/devicetree/bindings/display/exynos/
4922
4923 DRM DRIVERS FOR FREESCALE DCU
4924 M:      Stefan Agner <stefan@agner.ch>
4925 M:      Alison Wang <alison.wang@nxp.com>
4926 L:      dri-devel@lists.freedesktop.org
4927 S:      Supported
4928 F:      drivers/gpu/drm/fsl-dcu/
4929 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4930 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4931 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933
4934 DRM DRIVERS FOR FREESCALE IMX
4935 M:      Philipp Zabel <p.zabel@pengutronix.de>
4936 L:      dri-devel@lists.freedesktop.org
4937 S:      Maintained
4938 F:      drivers/gpu/drm/imx/
4939 F:      drivers/gpu/ipu-v3/
4940 F:      Documentation/devicetree/bindings/display/imx/
4941
4942 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4943 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4944 L:      dri-devel@lists.freedesktop.org
4945 T:      git git://github.com/patjak/drm-gma500
4946 S:      Maintained
4947 F:      drivers/gpu/drm/gma500/
4948
4949 DRM DRIVERS FOR HISILICON
4950 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4951 M:      Rongrong Zou <zourongrong@gmail.com>
4952 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4953 R:      Chen Feng <puck.chen@hisilicon.com>
4954 L:      dri-devel@lists.freedesktop.org
4955 T:      git git://github.com/xin3liang/linux.git
4956 S:      Maintained
4957 F:      drivers/gpu/drm/hisilicon/
4958 F:      Documentation/devicetree/bindings/display/hisilicon/
4959
4960 DRM DRIVERS FOR MEDIATEK
4961 M:      CK Hu <ck.hu@mediatek.com>
4962 M:      Philipp Zabel <p.zabel@pengutronix.de>
4963 L:      dri-devel@lists.freedesktop.org
4964 S:      Supported
4965 F:      drivers/gpu/drm/mediatek/
4966 F:      Documentation/devicetree/bindings/display/mediatek/
4967
4968 DRM DRIVERS FOR NVIDIA TEGRA
4969 M:      Thierry Reding <thierry.reding@gmail.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 L:      linux-tegra@vger.kernel.org
4972 T:      git git://anongit.freedesktop.org/tegra/linux.git
4973 S:      Supported
4974 F:      drivers/gpu/drm/tegra/
4975 F:      drivers/gpu/host1x/
4976 F:      include/linux/host1x.h
4977 F:      include/uapi/drm/tegra_drm.h
4978 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4979
4980 DRM DRIVERS FOR RENESAS
4981 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4982 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4983 L:      dri-devel@lists.freedesktop.org
4984 L:      linux-renesas-soc@vger.kernel.org
4985 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4986 S:      Supported
4987 F:      drivers/gpu/drm/rcar-du/
4988 F:      drivers/gpu/drm/shmobile/
4989 F:      include/linux/platform_data/shmob_drm.h
4990 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4991 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4992 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4993
4994 DRM DRIVERS FOR ROCKCHIP
4995 M:      Sandy Huang <hjc@rock-chips.com>
4996 M:      Heiko Stübner <heiko@sntech.de>
4997 L:      dri-devel@lists.freedesktop.org
4998 S:      Maintained
4999 F:      drivers/gpu/drm/rockchip/
5000 F:      Documentation/devicetree/bindings/display/rockchip/
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002
5003 DRM DRIVERS FOR STI
5004 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5005 M:      Vincent Abriou <vincent.abriou@st.com>
5006 L:      dri-devel@lists.freedesktop.org
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008 S:      Maintained
5009 F:      drivers/gpu/drm/sti
5010 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5011
5012 DRM DRIVERS FOR STM
5013 M:      Yannick Fertre <yannick.fertre@st.com>
5014 M:      Philippe Cornu <philippe.cornu@st.com>
5015 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5016 M:      Vincent Abriou <vincent.abriou@st.com>
5017 L:      dri-devel@lists.freedesktop.org
5018 T:      git git://anongit.freedesktop.org/drm/drm-misc
5019 S:      Maintained
5020 F:      drivers/gpu/drm/stm
5021 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5022
5023 DRM DRIVERS FOR TI LCDC
5024 M:      Jyri Sarha <jsarha@ti.com>
5025 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5026 L:      dri-devel@lists.freedesktop.org
5027 S:      Maintained
5028 F:      drivers/gpu/drm/tilcdc/
5029 F:      Documentation/devicetree/bindings/display/tilcdc/
5030
5031 DRM DRIVERS FOR TI OMAP
5032 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5033 L:      dri-devel@lists.freedesktop.org
5034 S:      Maintained
5035 F:      drivers/gpu/drm/omapdrm/
5036 F:      Documentation/devicetree/bindings/display/ti/
5037
5038 DRM DRIVERS FOR V3D
5039 M:      Eric Anholt <eric@anholt.net>
5040 S:      Supported
5041 F:      drivers/gpu/drm/v3d/
5042 F:      include/uapi/drm/v3d_drm.h
5043 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5044 T:      git git://anongit.freedesktop.org/drm/drm-misc
5045
5046 DRM DRIVERS FOR VC4
5047 M:      Eric Anholt <eric@anholt.net>
5048 T:      git git://github.com/anholt/linux
5049 S:      Supported
5050 F:      drivers/gpu/drm/vc4/
5051 F:      include/uapi/drm/vc4_drm.h
5052 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5053 T:      git git://anongit.freedesktop.org/drm/drm-misc
5054
5055 DRM DRIVERS FOR VIVANTE GPU IP
5056 M:      Lucas Stach <l.stach@pengutronix.de>
5057 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5058 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5059 L:      etnaviv@lists.freedesktop.org
5060 L:      dri-devel@lists.freedesktop.org
5061 S:      Maintained
5062 F:      drivers/gpu/drm/etnaviv/
5063 F:      include/uapi/drm/etnaviv_drm.h
5064 F:      Documentation/devicetree/bindings/display/etnaviv/
5065
5066 DRM DRIVERS FOR ZTE ZX
5067 M:      Shawn Guo <shawnguo@kernel.org>
5068 L:      dri-devel@lists.freedesktop.org
5069 S:      Maintained
5070 F:      drivers/gpu/drm/zte/
5071 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5072 T:      git git://anongit.freedesktop.org/drm/drm-misc
5073
5074 DRM PANEL DRIVERS
5075 M:      Thierry Reding <thierry.reding@gmail.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 T:      git git://anongit.freedesktop.org/drm/drm-misc
5078 S:      Maintained
5079 F:      drivers/gpu/drm/drm_panel.c
5080 F:      drivers/gpu/drm/panel/
5081 F:      include/drm/drm_panel.h
5082 F:      Documentation/devicetree/bindings/display/panel/
5083
5084 DRM TINYDRM DRIVERS
5085 M:      Noralf Trønnes <noralf@tronnes.org>
5086 W:      https://github.com/notro/tinydrm/wiki/Development
5087 T:      git git://anongit.freedesktop.org/drm/drm-misc
5088 S:      Maintained
5089 F:      drivers/gpu/drm/tinydrm/
5090 F:      include/drm/tinydrm/
5091
5092 DRM DRIVERS FOR XEN
5093 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095 L:      dri-devel@lists.freedesktop.org
5096 L:      xen-devel@lists.xen.org
5097 S:      Supported
5098 F:      drivers/gpu/drm/xen/
5099 F:      Documentation/gpu/xen-front.rst
5100
5101 DRM TTM SUBSYSTEM
5102 M:      Christian Koenig <christian.koenig@amd.com>
5103 M:      Huang Rui <ray.huang@amd.com>
5104 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5105 T:      git git://people.freedesktop.org/~agd5f/linux
5106 S:      Maintained
5107 L:      dri-devel@lists.freedesktop.org
5108 F:      include/drm/ttm/
5109 F:      drivers/gpu/drm/ttm/
5110
5111 DSBR100 USB FM RADIO DRIVER
5112 M:      Alexey Klimov <klimov.linux@gmail.com>
5113 L:      linux-media@vger.kernel.org
5114 T:      git git://linuxtv.org/media_tree.git
5115 S:      Maintained
5116 F:      drivers/media/radio/dsbr100.c
5117
5118 DSCC4 DRIVER
5119 M:      Francois Romieu <romieu@fr.zoreil.com>
5120 L:      netdev@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/net/wan/dscc4.c
5123
5124 DT3155 MEDIA DRIVER
5125 M:      Hans Verkuil <hverkuil@xs4all.nl>
5126 L:      linux-media@vger.kernel.org
5127 T:      git git://linuxtv.org/media_tree.git
5128 W:      https://linuxtv.org
5129 S:      Odd Fixes
5130 F:      drivers/media/pci/dt3155/
5131
5132 DVB_USB_AF9015 MEDIA DRIVER
5133 M:      Antti Palosaari <crope@iki.fi>
5134 L:      linux-media@vger.kernel.org
5135 W:      https://linuxtv.org
5136 W:      http://palosaari.fi/linux/
5137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5138 T:      git git://linuxtv.org/anttip/media_tree.git
5139 S:      Maintained
5140 F:      drivers/media/usb/dvb-usb-v2/af9015*
5141
5142 DVB_USB_AF9035 MEDIA DRIVER
5143 M:      Antti Palosaari <crope@iki.fi>
5144 L:      linux-media@vger.kernel.org
5145 W:      https://linuxtv.org
5146 W:      http://palosaari.fi/linux/
5147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5148 T:      git git://linuxtv.org/anttip/media_tree.git
5149 S:      Maintained
5150 F:      drivers/media/usb/dvb-usb-v2/af9035*
5151
5152 DVB_USB_ANYSEE MEDIA DRIVER
5153 M:      Antti Palosaari <crope@iki.fi>
5154 L:      linux-media@vger.kernel.org
5155 W:      https://linuxtv.org
5156 W:      http://palosaari.fi/linux/
5157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5158 T:      git git://linuxtv.org/anttip/media_tree.git
5159 S:      Maintained
5160 F:      drivers/media/usb/dvb-usb-v2/anysee*
5161
5162 DVB_USB_AU6610 MEDIA DRIVER
5163 M:      Antti Palosaari <crope@iki.fi>
5164 L:      linux-media@vger.kernel.org
5165 W:      https://linuxtv.org
5166 W:      http://palosaari.fi/linux/
5167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5168 T:      git git://linuxtv.org/anttip/media_tree.git
5169 S:      Maintained
5170 F:      drivers/media/usb/dvb-usb-v2/au6610*
5171
5172 DVB_USB_CE6230 MEDIA DRIVER
5173 M:      Antti Palosaari <crope@iki.fi>
5174 L:      linux-media@vger.kernel.org
5175 W:      https://linuxtv.org
5176 W:      http://palosaari.fi/linux/
5177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5178 T:      git git://linuxtv.org/anttip/media_tree.git
5179 S:      Maintained
5180 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5181
5182 DVB_USB_CXUSB MEDIA DRIVER
5183 M:      Michael Krufky <mkrufky@linuxtv.org>
5184 L:      linux-media@vger.kernel.org
5185 W:      https://linuxtv.org
5186 W:      http://github.com/mkrufky
5187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5188 T:      git git://linuxtv.org/media_tree.git
5189 S:      Maintained
5190 F:      drivers/media/usb/dvb-usb/cxusb*
5191
5192 DVB_USB_EC168 MEDIA DRIVER
5193 M:      Antti Palosaari <crope@iki.fi>
5194 L:      linux-media@vger.kernel.org
5195 W:      https://linuxtv.org
5196 W:      http://palosaari.fi/linux/
5197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5198 T:      git git://linuxtv.org/anttip/media_tree.git
5199 S:      Maintained
5200 F:      drivers/media/usb/dvb-usb-v2/ec168*
5201
5202 DVB_USB_GL861 MEDIA DRIVER
5203 M:      Antti Palosaari <crope@iki.fi>
5204 L:      linux-media@vger.kernel.org
5205 W:      https://linuxtv.org
5206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5207 T:      git git://linuxtv.org/anttip/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/usb/dvb-usb-v2/gl861*
5210
5211 DVB_USB_MXL111SF MEDIA DRIVER
5212 M:      Michael Krufky <mkrufky@linuxtv.org>
5213 L:      linux-media@vger.kernel.org
5214 W:      https://linuxtv.org
5215 W:      http://github.com/mkrufky
5216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5217 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5218 S:      Maintained
5219 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5220
5221 DVB_USB_RTL28XXU MEDIA DRIVER
5222 M:      Antti Palosaari <crope@iki.fi>
5223 L:      linux-media@vger.kernel.org
5224 W:      https://linuxtv.org
5225 W:      http://palosaari.fi/linux/
5226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5227 T:      git git://linuxtv.org/anttip/media_tree.git
5228 S:      Maintained
5229 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5230
5231 DVB_USB_V2 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5240 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5241
5242 DYNAMIC DEBUG
5243 M:      Jason Baron <jbaron@akamai.com>
5244 S:      Maintained
5245 F:      lib/dynamic_debug.c
5246 F:      include/linux/dynamic_debug.h
5247
5248 DYNAMIC INTERRUPT MODERATION
5249 M:      Tal Gilboa <talgi@mellanox.com>
5250 S:      Maintained
5251 F:      include/linux/net_dim.h
5252
5253 DZ DECSTATION DZ11 SERIAL DRIVER
5254 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5255 S:      Maintained
5256 F:      drivers/tty/serial/dz.*
5257
5258 E3X0 POWER BUTTON DRIVER
5259 M:      Moritz Fischer <moritz.fischer@ettus.com>
5260 L:      usrp-users@lists.ettus.com
5261 W:      http://www.ettus.com
5262 S:      Supported
5263 F:      drivers/input/misc/e3x0-button.c
5264 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5265
5266 E4000 MEDIA DRIVER
5267 M:      Antti Palosaari <crope@iki.fi>
5268 L:      linux-media@vger.kernel.org
5269 W:      https://linuxtv.org
5270 W:      http://palosaari.fi/linux/
5271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5272 T:      git git://linuxtv.org/anttip/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/tuners/e4000*
5275
5276 EARTH_PT1 MEDIA DRIVER
5277 M:      Akihiro Tsukada <tskd08@gmail.com>
5278 L:      linux-media@vger.kernel.org
5279 S:      Odd Fixes
5280 F:      drivers/media/pci/pt1/
5281
5282 EARTH_PT3 MEDIA DRIVER
5283 M:      Akihiro Tsukada <tskd08@gmail.com>
5284 L:      linux-media@vger.kernel.org
5285 S:      Odd Fixes
5286 F:      drivers/media/pci/pt3/
5287
5288 EC100 MEDIA DRIVER
5289 M:      Antti Palosaari <crope@iki.fi>
5290 L:      linux-media@vger.kernel.org
5291 W:      https://linuxtv.org
5292 W:      http://palosaari.fi/linux/
5293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5294 T:      git git://linuxtv.org/anttip/media_tree.git
5295 S:      Maintained
5296 F:      drivers/media/dvb-frontends/ec100*
5297
5298 ECRYPT FILE SYSTEM
5299 M:      Tyler Hicks <tyhicks@canonical.com>
5300 L:      ecryptfs@vger.kernel.org
5301 W:      http://ecryptfs.org
5302 W:      https://launchpad.net/ecryptfs
5303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5304 S:      Supported
5305 F:      Documentation/filesystems/ecryptfs.txt
5306 F:      fs/ecryptfs/
5307
5308 EDAC-AMD64
5309 M:      Borislav Petkov <bp@alien8.de>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/amd64_edac*
5313
5314 EDAC-CALXEDA
5315 M:      Robert Richter <rric@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/highbank*
5319
5320 EDAC-CAVIUM OCTEON
5321 M:      Ralf Baechle <ralf@linux-mips.org>
5322 M:      David Daney <david.daney@cavium.com>
5323 L:      linux-edac@vger.kernel.org
5324 L:      linux-mips@vger.kernel.org
5325 S:      Supported
5326 F:      drivers/edac/octeon_edac*
5327
5328 EDAC-CAVIUM THUNDERX
5329 M:      David Daney <david.daney@cavium.com>
5330 M:      Jan Glauber <jglauber@cavium.com>
5331 L:      linux-edac@vger.kernel.org
5332 S:      Supported
5333 F:      drivers/edac/thunderx_edac*
5334
5335 EDAC-CORE
5336 M:      Borislav Petkov <bp@alien8.de>
5337 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5338 L:      linux-edac@vger.kernel.org
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5341 S:      Supported
5342 F:      Documentation/admin-guide/ras.rst
5343 F:      Documentation/driver-api/edac.rst
5344 F:      drivers/edac/
5345 F:      include/linux/edac.h
5346
5347 EDAC-E752X
5348 M:      Mark Gross <mark.gross@intel.com>
5349 L:      linux-edac@vger.kernel.org
5350 S:      Maintained
5351 F:      drivers/edac/e752x_edac.c
5352
5353 EDAC-E7XXX
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/e7xxx_edac.c
5357
5358 EDAC-FSL_DDR
5359 M:      York Sun <york.sun@nxp.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/fsl_ddr_edac.*
5363
5364 EDAC-GHES
5365 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/ghes_edac.c
5369
5370 EDAC-I3000
5371 L:      linux-edac@vger.kernel.org
5372 S:      Orphan
5373 F:      drivers/edac/i3000_edac.c
5374
5375 EDAC-I5000
5376 L:      linux-edac@vger.kernel.org
5377 S:      Maintained
5378 F:      drivers/edac/i5000_edac.c
5379
5380 EDAC-I5400
5381 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5382 L:      linux-edac@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/edac/i5400_edac.c
5385
5386 EDAC-I7300
5387 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5388 L:      linux-edac@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/edac/i7300_edac.c
5391
5392 EDAC-I7CORE
5393 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5394 L:      linux-edac@vger.kernel.org
5395 S:      Maintained
5396 F:      drivers/edac/i7core_edac.c
5397
5398 EDAC-I82443BXGX
5399 M:      Tim Small <tim@buttersideup.com>
5400 L:      linux-edac@vger.kernel.org
5401 S:      Maintained
5402 F:      drivers/edac/i82443bxgx_edac.c
5403
5404 EDAC-I82975X
5405 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5406 M:      "Arvind R." <arvino55@gmail.com>
5407 L:      linux-edac@vger.kernel.org
5408 S:      Maintained
5409 F:      drivers/edac/i82975x_edac.c
5410
5411 EDAC-IE31200
5412 M:      Jason Baron <jbaron@akamai.com>
5413 L:      linux-edac@vger.kernel.org
5414 S:      Maintained
5415 F:      drivers/edac/ie31200_edac.c
5416
5417 EDAC-MPC85XX
5418 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5419 L:      linux-edac@vger.kernel.org
5420 S:      Maintained
5421 F:      drivers/edac/mpc85xx_edac.[ch]
5422
5423 EDAC-PASEMI
5424 M:      Egor Martovetsky <egor@pasemi.com>
5425 L:      linux-edac@vger.kernel.org
5426 S:      Maintained
5427 F:      drivers/edac/pasemi_edac.c
5428
5429 EDAC-PND2
5430 M:      Tony Luck <tony.luck@intel.com>
5431 L:      linux-edac@vger.kernel.org
5432 S:      Maintained
5433 F:      drivers/edac/pnd2_edac.[ch]
5434
5435 EDAC-R82600
5436 M:      Tim Small <tim@buttersideup.com>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/edac/r82600_edac.c
5440
5441 EDAC-SBRIDGE
5442 M:      Tony Luck <tony.luck@intel.com>
5443 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5444 L:      linux-edac@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/edac/sb_edac.c
5447
5448 EDAC-SKYLAKE
5449 M:      Tony Luck <tony.luck@intel.com>
5450 L:      linux-edac@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/edac/skx_edac.c
5453
5454 EDAC-TI
5455 M:      Tero Kristo <t-kristo@ti.com>
5456 L:      linux-edac@vger.kernel.org
5457 S:      Maintained
5458 F:      drivers/edac/ti_edac.c
5459
5460 EDAC-QCOM
5461 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5462 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5463 L:      linux-arm-msm@vger.kernel.org
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/qcom_edac.c
5467
5468 EDIROL UA-101/UA-1000 DRIVER
5469 M:      Clemens Ladisch <clemens@ladisch.de>
5470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5471 T:      git git://git.alsa-project.org/alsa-kernel.git
5472 S:      Maintained
5473 F:      sound/usb/misc/ua101.c
5474
5475 EFI TEST DRIVER
5476 L:      linux-efi@vger.kernel.org
5477 M:      Ivan Hu <ivan.hu@canonical.com>
5478 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5479 S:      Maintained
5480 F:      drivers/firmware/efi/test/
5481
5482 EFI VARIABLE FILESYSTEM
5483 M:      Matthew Garrett <matthew.garrett@nebula.com>
5484 M:      Jeremy Kerr <jk@ozlabs.org>
5485 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5487 L:      linux-efi@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/efivarfs/
5490
5491 EFIFB FRAMEBUFFER DRIVER
5492 L:      linux-fbdev@vger.kernel.org
5493 M:      Peter Jones <pjones@redhat.com>
5494 S:      Maintained
5495 F:      drivers/video/fbdev/efifb.c
5496
5497 EFS FILESYSTEM
5498 W:      http://aeschi.ch.eu.org/efs/
5499 S:      Orphan
5500 F:      fs/efs/
5501
5502 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5503 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5504 L:      netdev@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/net/ethernet/ibm/ehea/
5507
5508 EM28XX VIDEO4LINUX DRIVER
5509 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5510 L:      linux-media@vger.kernel.org
5511 W:      https://linuxtv.org
5512 T:      git git://linuxtv.org/media_tree.git
5513 S:      Maintained
5514 F:      drivers/media/usb/em28xx/
5515 F:      Documentation/media/v4l-drivers/em28xx*
5516
5517 EMBEDDED LINUX
5518 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5519 M:      Matt Mackall <mpm@selenic.com>
5520 M:      David Woodhouse <dwmw2@infradead.org>
5521 L:      linux-embedded@vger.kernel.org
5522 S:      Maintained
5523
5524 Emulex 10Gbps iSCSI - OneConnect DRIVER
5525 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5526 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5527 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5528 L:      linux-scsi@vger.kernel.org
5529 W:      http://www.broadcom.com
5530 S:      Supported
5531 F:      drivers/scsi/be2iscsi/
5532
5533 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5534 M:      Sathya Perla <sathya.perla@broadcom.com>
5535 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5536 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5537 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5538 L:      netdev@vger.kernel.org
5539 W:      http://www.emulex.com
5540 S:      Supported
5541 F:      drivers/net/ethernet/emulex/benet/
5542
5543 EMULEX ONECONNECT ROCE DRIVER
5544 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5545 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5546 L:      linux-rdma@vger.kernel.org
5547 W:      http://www.broadcom.com
5548 S:      Odd Fixes
5549 F:      drivers/infiniband/hw/ocrdma/
5550 F:      include/uapi/rdma/ocrdma-abi.h
5551
5552 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5553 M:      James Smart <james.smart@broadcom.com>
5554 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5555 L:      linux-scsi@vger.kernel.org
5556 W:      http://www.broadcom.com
5557 S:      Supported
5558 F:      drivers/scsi/lpfc/
5559
5560 ENE CB710 FLASH CARD READER DRIVER
5561 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5562 S:      Maintained
5563 F:      drivers/misc/cb710/
5564 F:      drivers/mmc/host/cb710-mmc.*
5565 F:      include/linux/cb710.h
5566
5567 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5568 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5569 S:      Maintained
5570 F:      drivers/media/rc/ene_ir.*
5571
5572 EPSON S1D13XXX FRAMEBUFFER DRIVER
5573 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5574 S:      Maintained
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5576 F:      drivers/video/fbdev/s1d13xxxfb.c
5577 F:      include/video/s1d13xxxfb.h
5578
5579 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5580 M:      Jeff Layton <jlayton@kernel.org>
5581 S:      Maintained
5582 F:      lib/errseq.c
5583 F:      include/linux/errseq.h
5584
5585 ET131X NETWORK DRIVER
5586 M:      Mark Einon <mark.einon@gmail.com>
5587 S:      Odd Fixes
5588 F:      drivers/net/ethernet/agere/
5589
5590 ETHERNET BRIDGE
5591 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5592 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5593 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5594 L:      netdev@vger.kernel.org
5595 W:      http://www.linuxfoundation.org/en/Net:Bridge
5596 S:      Maintained
5597 F:      include/linux/netfilter_bridge/
5598 F:      net/bridge/
5599
5600 ETHERNET PHY LIBRARY
5601 M:      Andrew Lunn <andrew@lunn.ch>
5602 M:      Florian Fainelli <f.fainelli@gmail.com>
5603 M:      Heiner Kallweit <hkallweit1@gmail.com>
5604 L:      netdev@vger.kernel.org
5605 S:      Maintained
5606 F:      Documentation/ABI/testing/sysfs-bus-mdio
5607 F:      Documentation/devicetree/bindings/net/mdio*
5608 F:      Documentation/networking/phy.txt
5609 F:      drivers/net/phy/
5610 F:      drivers/of/of_mdio.c
5611 F:      drivers/of/of_net.c
5612 F:      include/linux/*mdio*.h
5613 F:      include/linux/of_net.h
5614 F:      include/linux/phy.h
5615 F:      include/linux/phy_fixed.h
5616 F:      include/linux/platform_data/mdio-bcm-unimac.h
5617 F:      include/trace/events/mdio.h
5618 F:      include/uapi/linux/mdio.h
5619 F:      include/uapi/linux/mii.h
5620
5621 EXT2 FILE SYSTEM
5622 M:      Jan Kara <jack@suse.com>
5623 L:      linux-ext4@vger.kernel.org
5624 S:      Maintained
5625 F:      Documentation/filesystems/ext2.txt
5626 F:      fs/ext2/
5627 F:      include/linux/ext2*
5628
5629 EXT4 FILE SYSTEM
5630 M:      "Theodore Ts'o" <tytso@mit.edu>
5631 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5632 L:      linux-ext4@vger.kernel.org
5633 W:      http://ext4.wiki.kernel.org
5634 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5636 S:      Maintained
5637 F:      Documentation/filesystems/ext4/ext4.rst
5638 F:      fs/ext4/
5639
5640 Extended Verification Module (EVM)
5641 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5642 L:      linux-integrity@vger.kernel.org
5643 S:      Supported
5644 F:      security/integrity/evm/
5645
5646 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5647 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5648 L:      linux-efi@vger.kernel.org
5649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5650 S:      Maintained
5651 F:      Documentation/efi-stub.txt
5652 F:      arch/*/kernel/efi.c
5653 F:      arch/x86/boot/compressed/eboot.[ch]
5654 F:      arch/*/include/asm/efi.h
5655 F:      arch/x86/platform/efi/
5656 F:      drivers/firmware/efi/
5657 F:      include/linux/efi*.h
5658 F:      arch/arm/boot/compressed/efi-header.S
5659 F:      arch/arm64/kernel/efi-entry.S
5660
5661 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5662 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5663 M:      Chanwoo Choi <cw00.choi@samsung.com>
5664 L:      linux-kernel@vger.kernel.org
5665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5666 S:      Maintained
5667 F:      drivers/extcon/
5668 F:      include/linux/extcon/
5669 F:      include/linux/extcon.h
5670 F:      Documentation/extcon/
5671 F:      Documentation/devicetree/bindings/extcon/
5672
5673 EXYNOS DP DRIVER
5674 M:      Jingoo Han <jingoohan1@gmail.com>
5675 L:      dri-devel@lists.freedesktop.org
5676 S:      Maintained
5677 F:      drivers/gpu/drm/exynos/exynos_dp*
5678
5679 EXYNOS SYSMMU (IOMMU) driver
5680 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5681 L:      iommu@lists.linux-foundation.org
5682 S:      Maintained
5683 F:      drivers/iommu/exynos-iommu.c
5684
5685 EZchip NPS platform support
5686 M:      Vineet Gupta <vgupta@synopsys.com>
5687 M:      Ofer Levi <oferle@mellanox.com>
5688 S:      Supported
5689 F:      arch/arc/plat-eznps
5690 F:      arch/arc/boot/dts/eznps.dts
5691
5692 F2FS FILE SYSTEM
5693 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5694 M:      Chao Yu <yuchao0@huawei.com>
5695 L:      linux-f2fs-devel@lists.sourceforge.net
5696 W:      https://f2fs.wiki.kernel.org/
5697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5698 S:      Maintained
5699 F:      Documentation/filesystems/f2fs.txt
5700 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5701 F:      fs/f2fs/
5702 F:      include/linux/f2fs_fs.h
5703 F:      include/trace/events/f2fs.h
5704
5705 F71805F HARDWARE MONITORING DRIVER
5706 M:      Jean Delvare <jdelvare@suse.com>
5707 L:      linux-hwmon@vger.kernel.org
5708 S:      Maintained
5709 F:      Documentation/hwmon/f71805f
5710 F:      drivers/hwmon/f71805f.c
5711
5712 FADDR2LINE
5713 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5714 S:      Maintained
5715 F:      scripts/faddr2line
5716
5717 FAILOVER MODULE
5718 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5719 L:      netdev@vger.kernel.org
5720 S:      Supported
5721 F:      net/core/failover.c
5722 F:      include/net/failover.h
5723 F:      Documentation/networking/failover.rst
5724
5725 FANOTIFY
5726 M:      Jan Kara <jack@suse.cz>
5727 R:      Amir Goldstein <amir73il@gmail.com>
5728 L:      linux-fsdevel@vger.kernel.org
5729 S:      Maintained
5730 F:      fs/notify/fanotify/
5731 F:      include/linux/fanotify.h
5732 F:      include/uapi/linux/fanotify.h
5733
5734 FARSYNC SYNCHRONOUS DRIVER
5735 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5736 W:      http://www.farsite.co.uk/
5737 S:      Supported
5738 F:      drivers/net/wan/farsync.*
5739
5740 FAULT INJECTION SUPPORT
5741 M:      Akinobu Mita <akinobu.mita@gmail.com>
5742 S:      Supported
5743 F:      Documentation/fault-injection/
5744 F:      lib/fault-inject.c
5745
5746 FBTFT Framebuffer drivers
5747 S:      Orphan
5748 L:      dri-devel@lists.freedesktop.org
5749 L:      linux-fbdev@vger.kernel.org
5750 F:      drivers/staging/fbtft/
5751
5752 FC0011 TUNER DRIVER
5753 M:      Michael Buesch <m@bues.ch>
5754 L:      linux-media@vger.kernel.org
5755 S:      Maintained
5756 F:      drivers/media/tuners/fc0011.h
5757 F:      drivers/media/tuners/fc0011.c
5758
5759 FC2580 MEDIA DRIVER
5760 M:      Antti Palosaari <crope@iki.fi>
5761 L:      linux-media@vger.kernel.org
5762 W:      https://linuxtv.org
5763 W:      http://palosaari.fi/linux/
5764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5765 T:      git git://linuxtv.org/anttip/media_tree.git
5766 S:      Maintained
5767 F:      drivers/media/tuners/fc2580*
5768
5769 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5770 M:      Johannes Thumshirn <jth@kernel.org>
5771 L:      linux-scsi@vger.kernel.org
5772 W:      www.Open-FCoE.org
5773 S:      Supported
5774 F:      drivers/scsi/libfc/
5775 F:      drivers/scsi/fcoe/
5776 F:      include/scsi/fc/
5777 F:      include/scsi/libfc.h
5778 F:      include/scsi/libfcoe.h
5779 F:      include/uapi/scsi/fc/
5780
5781 FILE LOCKING (flock() and fcntl()/lockf())
5782 M:      Jeff Layton <jlayton@kernel.org>
5783 M:      "J. Bruce Fields" <bfields@fieldses.org>
5784 L:      linux-fsdevel@vger.kernel.org
5785 S:      Maintained
5786 F:      include/linux/fcntl.h
5787 F:      include/uapi/linux/fcntl.h
5788 F:      fs/fcntl.c
5789 F:      fs/locks.c
5790
5791 FILESYSTEMS (VFS and infrastructure)
5792 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5793 L:      linux-fsdevel@vger.kernel.org
5794 S:      Maintained
5795 F:      fs/*
5796 F:      include/linux/fs.h
5797 F:      include/uapi/linux/fs.h
5798
5799 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5800 M:      Riku Voipio <riku.voipio@iki.fi>
5801 L:      linux-hwmon@vger.kernel.org
5802 S:      Maintained
5803 F:      drivers/hwmon/f75375s.c
5804 F:      include/linux/f75375s.h
5805
5806 FIREWIRE AUDIO DRIVERS
5807 M:      Clemens Ladisch <clemens@ladisch.de>
5808 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5809 T:      git git://git.alsa-project.org/alsa-kernel.git
5810 S:      Maintained
5811 F:      sound/firewire/
5812
5813 FIREWIRE MEDIA DRIVERS (firedtv)
5814 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5815 L:      linux-media@vger.kernel.org
5816 L:      linux1394-devel@lists.sourceforge.net
5817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5818 S:      Maintained
5819 F:      drivers/media/firewire/
5820
5821 FIREWIRE SBP-2 TARGET
5822 M:      Chris Boot <bootc@bootc.net>
5823 L:      linux-scsi@vger.kernel.org
5824 L:      target-devel@vger.kernel.org
5825 L:      linux1394-devel@lists.sourceforge.net
5826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5827 S:      Maintained
5828 F:      drivers/target/sbp/
5829
5830 FIREWIRE SUBSYSTEM
5831 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5832 L:      linux1394-devel@lists.sourceforge.net
5833 W:      http://ieee1394.wiki.kernel.org/
5834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5835 S:      Maintained
5836 F:      drivers/firewire/
5837 F:      include/linux/firewire.h
5838 F:      include/uapi/linux/firewire*.h
5839 F:      tools/firewire/
5840
5841 FIRMWARE LOADER (request_firmware)
5842 M:      Luis Chamberlain <mcgrof@kernel.org>
5843 L:      linux-kernel@vger.kernel.org
5844 S:      Maintained
5845 F:      Documentation/firmware_class/
5846 F:      drivers/base/firmware_loader/
5847 F:      include/linux/firmware.h
5848
5849 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5850 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5851 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5852 S:      Maintained
5853 F:      drivers/block/rsxx/
5854
5855 FLOPPY DRIVER
5856 M:      Jiri Kosina <jikos@kernel.org>
5857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5858 S:      Odd fixes
5859 F:      drivers/block/floppy.c
5860
5861 FMC SUBSYSTEM
5862 M:      Alessandro Rubini <rubini@gnudd.com>
5863 W:      http://www.ohwr.org/projects/fmc-bus
5864 S:      Supported
5865 F:      drivers/fmc/
5866 F:      include/linux/fmc*.h
5867 F:      include/linux/ipmi-fru.h
5868 K:      fmc_d.*register
5869
5870 FPGA MANAGER FRAMEWORK
5871 M:      Alan Tull <atull@kernel.org>
5872 M:      Moritz Fischer <mdf@kernel.org>
5873 L:      linux-fpga@vger.kernel.org
5874 S:      Maintained
5875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5876 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5877 F:      Documentation/fpga/
5878 F:      Documentation/driver-api/fpga/
5879 F:      Documentation/devicetree/bindings/fpga/
5880 F:      drivers/fpga/
5881 F:      include/linux/fpga/
5882 W:      http://www.rocketboards.org
5883
5884 FPGA DFL DRIVERS
5885 M:      Wu Hao <hao.wu@intel.com>
5886 L:      linux-fpga@vger.kernel.org
5887 S:      Maintained
5888 F:      Documentation/fpga/dfl.txt
5889 F:      include/uapi/linux/fpga-dfl.h
5890 F:      drivers/fpga/dfl*
5891
5892 FPU EMULATOR
5893 M:      Bill Metzenthen <billm@melbpc.org.au>
5894 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5895 S:      Maintained
5896 F:      arch/x86/math-emu/
5897
5898 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5899 L:      netdev@vger.kernel.org
5900 S:      Orphan
5901 F:      drivers/net/wan/dlci.c
5902 F:      drivers/net/wan/sdla.c
5903
5904 FRAMEBUFFER LAYER
5905 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5906 L:      dri-devel@lists.freedesktop.org
5907 L:      linux-fbdev@vger.kernel.org
5908 T:      git git://github.com/bzolnier/linux.git
5909 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5910 S:      Maintained
5911 F:      Documentation/fb/
5912 F:      drivers/video/
5913 F:      include/video/
5914 F:      include/linux/fb.h
5915 F:      include/uapi/video/
5916 F:      include/uapi/linux/fb.h
5917
5918 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5919 M:      Horia Geantă <horia.geanta@nxp.com>
5920 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5921 L:      linux-crypto@vger.kernel.org
5922 S:      Maintained
5923 F:      drivers/crypto/caam/
5924 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5925
5926 FREESCALE DIU FRAMEBUFFER DRIVER
5927 M:      Timur Tabi <timur@kernel.org>
5928 L:      linux-fbdev@vger.kernel.org
5929 S:      Maintained
5930 F:      drivers/video/fbdev/fsl-diu-fb.*
5931
5932 FREESCALE DMA DRIVER
5933 M:      Li Yang <leoyang.li@nxp.com>
5934 M:      Zhang Wei <zw@zh-kernel.org>
5935 L:      linuxppc-dev@lists.ozlabs.org
5936 S:      Maintained
5937 F:      drivers/dma/fsldma.*
5938
5939 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5940 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5941 L:      netdev@vger.kernel.org
5942 S:      Maintained
5943 F:      drivers/net/ethernet/freescale/gianfar*
5944 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5945
5946 FREESCALE GPMI NAND DRIVER
5947 M:      Han Xu <han.xu@nxp.com>
5948 L:      linux-mtd@lists.infradead.org
5949 S:      Maintained
5950 F:      drivers/mtd/nand/raw/gpmi-nand/*
5951
5952 FREESCALE I2C CPM DRIVER
5953 M:      Jochen Friedrich <jochen@scram.de>
5954 L:      linuxppc-dev@lists.ozlabs.org
5955 L:      linux-i2c@vger.kernel.org
5956 S:      Maintained
5957 F:      drivers/i2c/busses/i2c-cpm.c
5958
5959 FREESCALE IMX LPI2C DRIVER
5960 M:      Dong Aisheng <aisheng.dong@nxp.com>
5961 L:      linux-i2c@vger.kernel.org
5962 L:      linux-imx@nxp.com
5963 S:      Maintained
5964 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5965 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5966
5967 FREESCALE IMX / MXC FEC DRIVER
5968 M:      Fugang Duan <fugang.duan@nxp.com>
5969 L:      netdev@vger.kernel.org
5970 S:      Maintained
5971 F:      drivers/net/ethernet/freescale/fec_main.c
5972 F:      drivers/net/ethernet/freescale/fec_ptp.c
5973 F:      drivers/net/ethernet/freescale/fec.h
5974 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5975
5976 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5977 M:      Sascha Hauer <s.hauer@pengutronix.de>
5978 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5979 L:      linux-fbdev@vger.kernel.org
5980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5981 S:      Maintained
5982 F:      include/linux/platform_data/video-imxfb.h
5983 F:      drivers/video/fbdev/imxfb.c
5984
5985 FREESCALE QORIQ DPAA ETHERNET DRIVER
5986 M:      Madalin Bucur <madalin.bucur@nxp.com>
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/net/ethernet/freescale/dpaa
5990
5991 FREESCALE QORIQ DPAA FMAN DRIVER
5992 M:      Madalin Bucur <madalin.bucur@nxp.com>
5993 L:      netdev@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/net/ethernet/freescale/fman
5996 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5997
5998 FREESCALE QORIQ PTP CLOCK DRIVER
5999 M:      Yangbo Lu <yangbo.lu@nxp.com>
6000 L:      netdev@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/ptp/ptp_qoriq.c
6003 F:      include/linux/fsl/ptp_qoriq.h
6004 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6005
6006 FREESCALE QUAD SPI DRIVER
6007 M:      Han Xu <han.xu@nxp.com>
6008 L:      linux-mtd@lists.infradead.org
6009 S:      Maintained
6010 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6011
6012 FREESCALE QUICC ENGINE LIBRARY
6013 M:      Qiang Zhao <qiang.zhao@nxp.com>
6014 L:      linuxppc-dev@lists.ozlabs.org
6015 S:      Maintained
6016 F:      drivers/soc/fsl/qe/
6017 F:      include/soc/fsl/*qe*.h
6018 F:      include/soc/fsl/*ucc*.h
6019
6020 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6021 M:      Li Yang <leoyang.li@nxp.com>
6022 L:      netdev@vger.kernel.org
6023 L:      linuxppc-dev@lists.ozlabs.org
6024 S:      Maintained
6025 F:      drivers/net/ethernet/freescale/ucc_geth*
6026
6027 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6028 M:      Zhao Qiang <qiang.zhao@nxp.com>
6029 L:      netdev@vger.kernel.org
6030 L:      linuxppc-dev@lists.ozlabs.org
6031 S:      Maintained
6032 F:      drivers/net/wan/fsl_ucc_hdlc*
6033
6034 FREESCALE QUICC ENGINE UCC UART DRIVER
6035 M:      Timur Tabi <timur@kernel.org>
6036 L:      linuxppc-dev@lists.ozlabs.org
6037 S:      Maintained
6038 F:      drivers/tty/serial/ucc_uart.c
6039
6040 FREESCALE SOC DRIVERS
6041 M:      Li Yang <leoyang.li@nxp.com>
6042 L:      linuxppc-dev@lists.ozlabs.org
6043 L:      linux-arm-kernel@lists.infradead.org
6044 S:      Maintained
6045 F:      Documentation/devicetree/bindings/soc/fsl/
6046 F:      drivers/soc/fsl/
6047 F:      include/linux/fsl/
6048
6049 FREESCALE SOC FS_ENET DRIVER
6050 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6051 L:      linuxppc-dev@lists.ozlabs.org
6052 L:      netdev@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/net/ethernet/freescale/fs_enet/
6055 F:      include/linux/fs_enet_pd.h
6056
6057 FREESCALE SOC SOUND DRIVERS
6058 M:      Timur Tabi <timur@kernel.org>
6059 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6060 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6061 R:      Fabio Estevam <fabio.estevam@nxp.com>
6062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6063 L:      linuxppc-dev@lists.ozlabs.org
6064 S:      Maintained
6065 F:      sound/soc/fsl/fsl*
6066 F:      sound/soc/fsl/imx*
6067 F:      sound/soc/fsl/mpc8610_hpcd.c
6068
6069 FREESCALE USB PERIPHERAL DRIVERS
6070 M:      Li Yang <leoyang.li@nxp.com>
6071 L:      linux-usb@vger.kernel.org
6072 L:      linuxppc-dev@lists.ozlabs.org
6073 S:      Maintained
6074 F:      drivers/usb/gadget/udc/fsl*
6075
6076 FREEVXFS FILESYSTEM
6077 M:      Christoph Hellwig <hch@infradead.org>
6078 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6079 S:      Maintained
6080 F:      fs/freevxfs/
6081
6082 FREEZER
6083 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6084 M:      Pavel Machek <pavel@ucw.cz>
6085 L:      linux-pm@vger.kernel.org
6086 S:      Supported
6087 F:      Documentation/power/freezing-of-tasks.txt
6088 F:      include/linux/freezer.h
6089 F:      kernel/freezer.c
6090
6091 FRONTSWAP API
6092 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6093 L:      linux-kernel@vger.kernel.org
6094 S:      Maintained
6095 F:      mm/frontswap.c
6096 F:      include/linux/frontswap.h
6097
6098 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6099 M:      David Howells <dhowells@redhat.com>
6100 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6101 S:      Supported
6102 F:      Documentation/filesystems/caching/
6103 F:      fs/fscache/
6104 F:      include/linux/fscache*.h
6105
6106 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6107 M:      Theodore Y. Ts'o <tytso@mit.edu>
6108 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6109 L:      linux-fscrypt@vger.kernel.org
6110 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6112 S:      Supported
6113 F:      fs/crypto/
6114 F:      include/linux/fscrypt*.h
6115 F:      Documentation/filesystems/fscrypt.rst
6116
6117 FSI-ATTACHED I2C DRIVER
6118 M:      Eddie James <eajames@linux.vnet.ibm.com>
6119 L:      linux-i2c@vger.kernel.org
6120 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6121 S:      Maintained
6122 F:      drivers/i2c/busses/i2c-fsi.c
6123 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6124
6125 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6126 M:      Jan Kara <jack@suse.cz>
6127 R:      Amir Goldstein <amir73il@gmail.com>
6128 L:      linux-fsdevel@vger.kernel.org
6129 S:      Maintained
6130 F:      fs/notify/
6131 F:      include/linux/fsnotify*.h
6132
6133 FUJITSU LAPTOP EXTRAS
6134 M:      Jonathan Woithe <jwoithe@just42.net>
6135 L:      platform-driver-x86@vger.kernel.org
6136 S:      Maintained
6137 F:      drivers/platform/x86/fujitsu-laptop.c
6138
6139 FUJITSU M-5MO LS CAMERA ISP DRIVER
6140 M:      Kyungmin Park <kyungmin.park@samsung.com>
6141 M:      Heungjun Kim <riverful.kim@samsung.com>
6142 L:      linux-media@vger.kernel.org
6143 S:      Maintained
6144 F:      drivers/media/i2c/m5mols/
6145 F:      include/media/i2c/m5mols.h
6146
6147 FUJITSU TABLET EXTRAS
6148 M:      Robert Gerlach <khnz@gmx.de>
6149 L:      platform-driver-x86@vger.kernel.org
6150 S:      Maintained
6151 F:      drivers/platform/x86/fujitsu-tablet.c
6152
6153 FUSE: FILESYSTEM IN USERSPACE
6154 M:      Miklos Szeredi <miklos@szeredi.hu>
6155 L:      linux-fsdevel@vger.kernel.org
6156 W:      http://fuse.sourceforge.net/
6157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6158 S:      Maintained
6159 F:      fs/fuse/
6160 F:      include/uapi/linux/fuse.h
6161 F:      Documentation/filesystems/fuse.txt
6162
6163 FUTEX SUBSYSTEM
6164 M:      Thomas Gleixner <tglx@linutronix.de>
6165 M:      Ingo Molnar <mingo@redhat.com>
6166 R:      Peter Zijlstra <peterz@infradead.org>
6167 R:      Darren Hart <dvhart@infradead.org>
6168 L:      linux-kernel@vger.kernel.org
6169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6170 S:      Maintained
6171 F:      kernel/futex.c
6172 F:      kernel/futex_compat.c
6173 F:      include/asm-generic/futex.h
6174 F:      include/linux/futex.h
6175 F:      include/uapi/linux/futex.h
6176 F:      tools/testing/selftests/futex/
6177 F:      tools/perf/bench/futex*
6178 F:      Documentation/*futex*
6179
6180 GCC PLUGINS
6181 M:      Kees Cook <keescook@chromium.org>
6182 R:      Emese Revfy <re.emese@gmail.com>
6183 L:      kernel-hardening@lists.openwall.com
6184 S:      Maintained
6185 F:      scripts/gcc-plugins/
6186 F:      scripts/gcc-plugin.sh
6187 F:      scripts/Makefile.gcc-plugins
6188 F:      Documentation/gcc-plugins.txt
6189
6190 GASKET DRIVER FRAMEWORK
6191 M:      Rob Springer <rspringer@google.com>
6192 M:      Todd Poynor <toddpoynor@google.com>
6193 M:      Ben Chan <benchan@chromium.org>
6194 S:      Maintained
6195 F:      drivers/staging/gasket/
6196
6197 GCOV BASED KERNEL PROFILING
6198 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6199 S:      Maintained
6200 F:      kernel/gcov/
6201 F:      Documentation/dev-tools/gcov.rst
6202
6203 GDB KERNEL DEBUGGING HELPER SCRIPTS
6204 M:      Jan Kiszka <jan.kiszka@siemens.com>
6205 M:      Kieran Bingham <kbingham@kernel.org>
6206 S:      Supported
6207 F:      scripts/gdb/
6208
6209 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6210 M:      Achim Leubner <achim_leubner@adaptec.com>
6211 L:      linux-scsi@vger.kernel.org
6212 W:      http://www.icp-vortex.com/
6213 S:      Supported
6214 F:      drivers/scsi/gdt*
6215
6216 GEMTEK FM RADIO RECEIVER DRIVER
6217 M:      Hans Verkuil <hverkuil@xs4all.nl>
6218 L:      linux-media@vger.kernel.org
6219 T:      git git://linuxtv.org/media_tree.git
6220 W:      https://linuxtv.org
6221 S:      Maintained
6222 F:      drivers/media/radio/radio-gemtek*
6223
6224 GENERIC GPIO I2C DRIVER
6225 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6226 S:      Supported
6227 F:      drivers/i2c/busses/i2c-gpio.c
6228 F:      include/linux/platform_data/i2c-gpio.h
6229
6230 GENERIC GPIO I2C MULTIPLEXER DRIVER
6231 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6232 L:      linux-i2c@vger.kernel.org
6233 S:      Supported
6234 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6235 F:      include/linux/platform_data/i2c-mux-gpio.h
6236 F:      Documentation/i2c/muxes/i2c-mux-gpio
6237
6238 GENERIC HDLC (WAN) DRIVERS
6239 M:      Krzysztof Halasa <khc@pm.waw.pl>
6240 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6241 S:      Maintained
6242 F:      drivers/net/wan/c101.c
6243 F:      drivers/net/wan/hd6457*
6244 F:      drivers/net/wan/hdlc*
6245 F:      drivers/net/wan/n2.c
6246 F:      drivers/net/wan/pc300too.c
6247 F:      drivers/net/wan/pci200syn.c
6248 F:      drivers/net/wan/wanxl*
6249
6250 GENERIC INCLUDE/ASM HEADER FILES
6251 M:      Arnd Bergmann <arnd@arndb.de>
6252 L:      linux-arch@vger.kernel.org
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6254 S:      Maintained
6255 F:      include/asm-generic/
6256 F:      include/uapi/asm-generic/
6257
6258 GENERIC PHY FRAMEWORK
6259 M:      Kishon Vijay Abraham I <kishon@ti.com>
6260 L:      linux-kernel@vger.kernel.org
6261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6262 S:      Supported
6263 F:      drivers/phy/
6264 F:      include/linux/phy/
6265
6266 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6267 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6268 S:      Supported
6269 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6270
6271 GENERIC PM DOMAINS
6272 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6273 M:      Kevin Hilman <khilman@kernel.org>
6274 M:      Ulf Hansson <ulf.hansson@linaro.org>
6275 L:      linux-pm@vger.kernel.org
6276 S:      Supported
6277 F:      drivers/base/power/domain*.c
6278 F:      include/linux/pm_domain.h
6279 F:      Documentation/devicetree/bindings/power/power_domain.txt
6280
6281 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6282 M:      Eugen Hristev <eugen.hristev@microchip.com>
6283 L:      linux-input@vger.kernel.org
6284 S:      Maintained
6285 F:      drivers/input/touchscreen/resistive-adc-touch.c
6286
6287 GENERIC UIO DRIVER FOR PCI DEVICES
6288 M:      "Michael S. Tsirkin" <mst@redhat.com>
6289 L:      kvm@vger.kernel.org
6290 S:      Supported
6291 F:      drivers/uio/uio_pci_generic.c
6292
6293 GENWQE (IBM Generic Workqueue Card)
6294 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6295 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6296 S:      Supported
6297 F:      drivers/misc/genwqe/
6298
6299 GET_MAINTAINER SCRIPT
6300 M:      Joe Perches <joe@perches.com>
6301 S:      Maintained
6302 F:      scripts/get_maintainer.pl
6303
6304 GFS2 FILE SYSTEM
6305 M:      Bob Peterson <rpeterso@redhat.com>
6306 M:      Andreas Gruenbacher <agruenba@redhat.com>
6307 L:      cluster-devel@redhat.com
6308 W:      http://sources.redhat.com/cluster/
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6310 S:      Supported
6311 F:      Documentation/filesystems/gfs2*.txt
6312 F:      fs/gfs2/
6313 F:      include/uapi/linux/gfs2_ondisk.h
6314
6315 GIGASET ISDN DRIVERS
6316 M:      Paul Bolle <pebolle@tiscali.nl>
6317 L:      gigaset307x-common@lists.sourceforge.net
6318 W:      http://gigaset307x.sourceforge.net/
6319 S:      Odd Fixes
6320 F:      Documentation/isdn/README.gigaset
6321 F:      drivers/isdn/gigaset/
6322 F:      include/uapi/linux/gigaset_dev.h
6323
6324 GNSS SUBSYSTEM
6325 M:      Johan Hovold <johan@kernel.org>
6326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6327 S:      Maintained
6328 F:      Documentation/ABI/testing/sysfs-class-gnss
6329 F:      Documentation/devicetree/bindings/gnss/
6330 F:      drivers/gnss/
6331 F:      include/linux/gnss.h
6332
6333 GO7007 MPEG CODEC
6334 M:      Hans Verkuil <hans.verkuil@cisco.com>
6335 L:      linux-media@vger.kernel.org
6336 S:      Maintained
6337 F:      drivers/media/usb/go7007/
6338
6339 GOODIX TOUCHSCREEN
6340 M:      Bastien Nocera <hadess@hadess.net>
6341 L:      linux-input@vger.kernel.org
6342 S:      Maintained
6343 F:      drivers/input/touchscreen/goodix.c
6344
6345 GPD POCKET FAN DRIVER
6346 M:      Hans de Goede <hdegoede@redhat.com>
6347 L:      platform-driver-x86@vger.kernel.org
6348 S:      Maintained
6349 F:      drivers/platform/x86/gpd-pocket-fan.c
6350
6351 GPIO ACPI SUPPORT
6352 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6353 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6354 L:      linux-gpio@vger.kernel.org
6355 L:      linux-acpi@vger.kernel.org
6356 S:      Maintained
6357 F:      Documentation/acpi/gpio-properties.txt
6358 F:      drivers/gpio/gpiolib-acpi.c
6359
6360 GPIO IR Transmitter
6361 M:      Sean Young <sean@mess.org>
6362 L:      linux-media@vger.kernel.org
6363 S:      Maintained
6364 F:      drivers/media/rc/gpio-ir-tx.c
6365
6366 GPIO MOCKUP DRIVER
6367 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6368 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6369 L:      linux-gpio@vger.kernel.org
6370 S:      Maintained
6371 F:      drivers/gpio/gpio-mockup.c
6372 F:      tools/testing/selftests/gpio/
6373
6374 GPIO SUBSYSTEM
6375 M:      Linus Walleij <linus.walleij@linaro.org>
6376 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6377 L:      linux-gpio@vger.kernel.org
6378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6379 S:      Maintained
6380 F:      Documentation/devicetree/bindings/gpio/
6381 F:      Documentation/driver-api/gpio/
6382 F:      Documentation/gpio/
6383 F:      Documentation/ABI/testing/gpio-cdev
6384 F:      Documentation/ABI/obsolete/sysfs-gpio
6385 F:      drivers/gpio/
6386 F:      include/linux/gpio/
6387 F:      include/linux/gpio.h
6388 F:      include/linux/of_gpio.h
6389 F:      include/asm-generic/gpio.h
6390 F:      include/uapi/linux/gpio.h
6391 F:      tools/gpio/
6392
6393 GRE DEMULTIPLEXER DRIVER
6394 M:      Dmitry Kozlov <xeb@mail.ru>
6395 L:      netdev@vger.kernel.org
6396 S:      Maintained
6397 F:      net/ipv4/gre_demux.c
6398 F:      net/ipv4/gre_offload.c
6399 F:      include/net/gre.h
6400
6401 GRETH 10/100/1G Ethernet MAC device driver
6402 M:      Andreas Larsson <andreas@gaisler.com>
6403 L:      netdev@vger.kernel.org
6404 S:      Maintained
6405 F:      drivers/net/ethernet/aeroflex/
6406
6407 GREYBUS AUDIO PROTOCOLS DRIVERS
6408 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6409 M:      Mark Greer <mgreer@animalcreek.com>
6410 S:      Maintained
6411 F:      drivers/staging/greybus/audio_apbridgea.c
6412 F:      drivers/staging/greybus/audio_apbridgea.h
6413 F:      drivers/staging/greybus/audio_codec.c
6414 F:      drivers/staging/greybus/audio_codec.h
6415 F:      drivers/staging/greybus/audio_gb.c
6416 F:      drivers/staging/greybus/audio_manager.c
6417 F:      drivers/staging/greybus/audio_manager.h
6418 F:      drivers/staging/greybus/audio_manager_module.c
6419 F:      drivers/staging/greybus/audio_manager_private.h
6420 F:      drivers/staging/greybus/audio_manager_sysfs.c
6421 F:      drivers/staging/greybus/audio_module.c
6422 F:      drivers/staging/greybus/audio_topology.c
6423
6424 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6425 M:      Viresh Kumar <vireshk@kernel.org>
6426 S:      Maintained
6427 F:      drivers/staging/greybus/authentication.c
6428 F:      drivers/staging/greybus/bootrom.c
6429 F:      drivers/staging/greybus/firmware.h
6430 F:      drivers/staging/greybus/fw-core.c
6431 F:      drivers/staging/greybus/fw-download.c
6432 F:      drivers/staging/greybus/fw-management.c
6433 F:      drivers/staging/greybus/greybus_authentication.h
6434 F:      drivers/staging/greybus/greybus_firmware.h
6435 F:      drivers/staging/greybus/hid.c
6436 F:      drivers/staging/greybus/i2c.c
6437 F:      drivers/staging/greybus/spi.c
6438 F:      drivers/staging/greybus/spilib.c
6439 F:      drivers/staging/greybus/spilib.h
6440
6441 GREYBUS LOOPBACK DRIVER
6442 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6443 S:      Maintained
6444 F:      drivers/staging/greybus/loopback.c
6445
6446 GREYBUS PLATFORM DRIVERS
6447 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6448 S:      Maintained
6449 F:      drivers/staging/greybus/arche-platform.c
6450 F:      drivers/staging/greybus/arche-apb-ctrl.c
6451 F:      drivers/staging/greybus/arche_platform.h
6452
6453 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6454 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6455 S:      Maintained
6456 F:      drivers/staging/greybus/sdio.c
6457 F:      drivers/staging/greybus/light.c
6458 F:      drivers/staging/greybus/gpio.c
6459 F:      drivers/staging/greybus/power_supply.c
6460 F:      drivers/staging/greybus/spi.c
6461 F:      drivers/staging/greybus/spilib.c
6462
6463 GREYBUS SUBSYSTEM
6464 M:      Johan Hovold <johan@kernel.org>
6465 M:      Alex Elder <elder@kernel.org>
6466 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6467 S:      Maintained
6468 F:      drivers/staging/greybus/
6469 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6470
6471 GREYBUS UART PROTOCOLS DRIVERS
6472 M:      David Lin <dtwlin@gmail.com>
6473 S:      Maintained
6474 F:      drivers/staging/greybus/uart.c
6475 F:      drivers/staging/greybus/log.c
6476
6477 GS1662 VIDEO SERIALIZER
6478 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6479 L:      linux-media@vger.kernel.org
6480 T:      git git://linuxtv.org/media_tree.git
6481 S:      Maintained
6482 F:      drivers/media/spi/gs1662.c
6483
6484 GSPCA FINEPIX SUBDRIVER
6485 M:      Frank Zago <frank@zago.net>
6486 L:      linux-media@vger.kernel.org
6487 T:      git git://linuxtv.org/media_tree.git
6488 S:      Maintained
6489 F:      drivers/media/usb/gspca/finepix.c
6490
6491 GSPCA GL860 SUBDRIVER
6492 M:      Olivier Lorin <o.lorin@laposte.net>
6493 L:      linux-media@vger.kernel.org
6494 T:      git git://linuxtv.org/media_tree.git
6495 S:      Maintained
6496 F:      drivers/media/usb/gspca/gl860/
6497
6498 GSPCA M5602 SUBDRIVER
6499 M:      Erik Andren <erik.andren@gmail.com>
6500 L:      linux-media@vger.kernel.org
6501 T:      git git://linuxtv.org/media_tree.git
6502 S:      Maintained
6503 F:      drivers/media/usb/gspca/m5602/
6504
6505 GSPCA PAC207 SONIXB SUBDRIVER
6506 M:      Hans Verkuil <hverkuil@xs4all.nl>
6507 L:      linux-media@vger.kernel.org
6508 T:      git git://linuxtv.org/media_tree.git
6509 S:      Odd Fixes
6510 F:      drivers/media/usb/gspca/pac207.c
6511
6512 GSPCA SN9C20X SUBDRIVER
6513 M:      Brian Johnson <brijohn@gmail.com>
6514 L:      linux-media@vger.kernel.org
6515 T:      git git://linuxtv.org/media_tree.git
6516 S:      Maintained
6517 F:      drivers/media/usb/gspca/sn9c20x.c
6518
6519 GSPCA T613 SUBDRIVER
6520 M:      Leandro Costantino <lcostantino@gmail.com>
6521 L:      linux-media@vger.kernel.org
6522 T:      git git://linuxtv.org/media_tree.git
6523 S:      Maintained
6524 F:      drivers/media/usb/gspca/t613.c
6525
6526 GSPCA USB WEBCAM DRIVER
6527 M:      Hans Verkuil <hverkuil@xs4all.nl>
6528 L:      linux-media@vger.kernel.org
6529 T:      git git://linuxtv.org/media_tree.git
6530 S:      Odd Fixes
6531 F:      drivers/media/usb/gspca/
6532
6533 GTP (GPRS Tunneling Protocol)
6534 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6535 M:      Harald Welte <laforge@gnumonks.org>
6536 L:      osmocom-net-gprs@lists.osmocom.org
6537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6538 S:      Maintained
6539 F:      drivers/net/gtp.c
6540
6541 GUID PARTITION TABLE (GPT)
6542 M:      Davidlohr Bueso <dave@stgolabs.net>
6543 L:      linux-efi@vger.kernel.org
6544 S:      Maintained
6545 F:      block/partitions/efi.*
6546
6547 H8/300 ARCHITECTURE
6548 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6549 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6550 W:      http://uclinux-h8.sourceforge.jp
6551 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6552 S:      Maintained
6553 F:      arch/h8300/
6554 F:      drivers/clocksource/h8300_*.c
6555 F:      drivers/clk/h8300/
6556 F:      drivers/irqchip/irq-renesas-h8*.c
6557
6558 HACKRF MEDIA DRIVER
6559 M:      Antti Palosaari <crope@iki.fi>
6560 L:      linux-media@vger.kernel.org
6561 W:      https://linuxtv.org
6562 W:      http://palosaari.fi/linux/
6563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6564 T:      git git://linuxtv.org/anttip/media_tree.git
6565 S:      Maintained
6566 F:      drivers/media/usb/hackrf/
6567
6568 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6569 M:      Frank Seidel <frank@f-seidel.de>
6570 L:      platform-driver-x86@vger.kernel.org
6571 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6572 S:      Maintained
6573 F:      drivers/platform/x86/hdaps.c
6574
6575 HARDWARE MONITORING
6576 M:      Jean Delvare <jdelvare@suse.com>
6577 M:      Guenter Roeck <linux@roeck-us.net>
6578 L:      linux-hwmon@vger.kernel.org
6579 W:      http://hwmon.wiki.kernel.org/
6580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6581 S:      Maintained
6582 F:      Documentation/devicetree/bindings/hwmon/
6583 F:      Documentation/hwmon/
6584 F:      drivers/hwmon/
6585 F:      include/linux/hwmon*.h
6586 F:      include/trace/events/hwmon*.h
6587
6588 HARDWARE RANDOM NUMBER GENERATOR CORE
6589 M:      Matt Mackall <mpm@selenic.com>
6590 M:      Herbert Xu <herbert@gondor.apana.org.au>
6591 L:      linux-crypto@vger.kernel.org
6592 S:      Odd fixes
6593 F:      Documentation/devicetree/bindings/rng/
6594 F:      Documentation/hw_random.txt
6595 F:      drivers/char/hw_random/
6596 F:      include/linux/hw_random.h
6597
6598 HARDWARE TRACING FACILITIES
6599 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6600 S:      Maintained
6601 F:      drivers/hwtracing/
6602
6603 HARDWARE SPINLOCK CORE
6604 M:      Ohad Ben-Cohen <ohad@wizery.com>
6605 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6606 L:      linux-remoteproc@vger.kernel.org
6607 S:      Maintained
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6609 F:      Documentation/devicetree/bindings/hwlock/
6610 F:      Documentation/hwspinlock.txt
6611 F:      drivers/hwspinlock/
6612 F:      include/linux/hwspinlock.h
6613
6614 HARMONY SOUND DRIVER
6615 L:      linux-parisc@vger.kernel.org
6616 S:      Maintained
6617 F:      sound/parisc/harmony.*
6618
6619 HDPVR USB VIDEO ENCODER DRIVER
6620 M:      Hans Verkuil <hverkuil@xs4all.nl>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 W:      https://linuxtv.org
6624 S:      Odd Fixes
6625 F:      drivers/media/usb/hdpvr/
6626
6627 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6628 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6629 S:      Supported
6630 F:      Documentation/watchdog/hpwdt.txt
6631 F:      drivers/watchdog/hpwdt.c
6632
6633 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6634 M:      Don Brace <don.brace@microsemi.com>
6635 L:      esc.storagedev@microsemi.com
6636 L:      linux-scsi@vger.kernel.org
6637 S:      Supported
6638 F:      Documentation/scsi/hpsa.txt
6639 F:      drivers/scsi/hpsa*.[ch]
6640 F:      include/linux/cciss*.h
6641 F:      include/uapi/linux/cciss*.h
6642
6643 HFI1 DRIVER
6644 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6645 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6646 L:      linux-rdma@vger.kernel.org
6647 S:      Supported
6648 F:      drivers/infiniband/hw/hfi1
6649
6650 HFS FILESYSTEM
6651 L:      linux-fsdevel@vger.kernel.org
6652 S:      Orphan
6653 F:      Documentation/filesystems/hfs.txt
6654 F:      fs/hfs/
6655
6656 HFSPLUS FILESYSTEM
6657 L:      linux-fsdevel@vger.kernel.org
6658 S:      Orphan
6659 F:      Documentation/filesystems/hfsplus.txt
6660 F:      fs/hfsplus/
6661
6662 HGA FRAMEBUFFER DRIVER
6663 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6664 L:      linux-nvidia@lists.surfsouth.com
6665 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6666 S:      Maintained
6667 F:      drivers/video/fbdev/hgafb.c
6668
6669 HIBERNATION (aka Software Suspend, aka swsusp)
6670 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6671 M:      Pavel Machek <pavel@ucw.cz>
6672 L:      linux-pm@vger.kernel.org
6673 B:      https://bugzilla.kernel.org
6674 S:      Supported
6675 F:      arch/x86/power/
6676 F:      drivers/base/power/
6677 F:      kernel/power/
6678 F:      include/linux/suspend.h
6679 F:      include/linux/freezer.h
6680 F:      include/linux/pm.h
6681 F:      arch/*/include/asm/suspend*.h
6682
6683 HID CORE LAYER
6684 M:      Jiri Kosina <jikos@kernel.org>
6685 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6686 L:      linux-input@vger.kernel.org
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6688 S:      Maintained
6689 F:      drivers/hid/
6690 F:      include/linux/hid*
6691 F:      include/uapi/linux/hid*
6692
6693 HID SENSOR HUB DRIVERS
6694 M:      Jiri Kosina <jikos@kernel.org>
6695 M:      Jonathan Cameron <jic23@kernel.org>
6696 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6697 L:      linux-input@vger.kernel.org
6698 L:      linux-iio@vger.kernel.org
6699 S:      Maintained
6700 F:      Documentation/hid/hid-sensor*
6701 F:      drivers/hid/hid-sensor-*
6702 F:      drivers/iio/*/hid-*
6703 F:      include/linux/hid-sensor-*
6704
6705 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6706 M:      Thomas Gleixner <tglx@linutronix.de>
6707 L:      linux-kernel@vger.kernel.org
6708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6709 S:      Maintained
6710 F:      Documentation/timers/
6711 F:      kernel/time/hrtimer.c
6712 F:      kernel/time/clockevents.c
6713 F:      kernel/time/timer_*.c
6714 F:      include/linux/clockchips.h
6715 F:      include/linux/hrtimer.h
6716
6717 HIGH-SPEED SCC DRIVER FOR AX.25
6718 L:      linux-hams@vger.kernel.org
6719 S:      Orphan
6720 F:      drivers/net/hamradio/dmascc.c
6721 F:      drivers/net/hamradio/scc.c
6722
6723 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6724 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6725 W:      http://www.highpoint-tech.com
6726 S:      Supported
6727 F:      Documentation/scsi/hptiop.txt
6728 F:      drivers/scsi/hptiop.c
6729
6730 HIPPI
6731 M:      Jes Sorensen <jes@trained-monkey.org>
6732 L:      linux-hippi@sunsite.dk
6733 S:      Maintained
6734 F:      include/linux/hippidevice.h
6735 F:      include/uapi/linux/if_hippi.h
6736 F:      net/802/hippi.c
6737 F:      drivers/net/hippi/
6738
6739 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6740 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6741 M:      Salil Mehta <salil.mehta@huawei.com>
6742 L:      netdev@vger.kernel.org
6743 W:      http://www.hisilicon.com
6744 S:      Maintained
6745 F:      drivers/net/ethernet/hisilicon/hns3/
6746
6747 HISILICON LPC BUS DRIVER
6748 M:      john.garry@huawei.com
6749 W:      http://www.hisilicon.com
6750 S:      Maintained
6751 F:      drivers/bus/hisi_lpc.c
6752 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6753
6754 HISILICON NETWORK SUBSYSTEM DRIVER
6755 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6756 M:      Salil Mehta <salil.mehta@huawei.com>
6757 L:      netdev@vger.kernel.org
6758 W:      http://www.hisilicon.com
6759 S:      Maintained
6760 F:      drivers/net/ethernet/hisilicon/
6761 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6762
6763 HISILICON PMU DRIVER
6764 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6765 W:      http://www.hisilicon.com
6766 S:      Supported
6767 F:      drivers/perf/hisilicon
6768 F:      Documentation/perf/hisi-pmu.txt
6769
6770 HISILICON ROCE DRIVER
6771 M:      Lijun Ou <oulijun@huawei.com>
6772 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6773 L:      linux-rdma@vger.kernel.org
6774 S:      Maintained
6775 F:      drivers/infiniband/hw/hns/
6776 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6777
6778 HISILICON SAS Controller
6779 M:      John Garry <john.garry@huawei.com>
6780 W:      http://www.hisilicon.com
6781 S:      Supported
6782 F:      drivers/scsi/hisi_sas/
6783 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6784
6785 HMM - Heterogeneous Memory Management
6786 M:      Jérôme Glisse <jglisse@redhat.com>
6787 L:      linux-mm@kvack.org
6788 S:      Maintained
6789 F:      mm/hmm*
6790 F:      include/linux/hmm*
6791 F:      Documentation/vm/hmm.rst
6792
6793 HOST AP DRIVER
6794 M:      Jouni Malinen <j@w1.fi>
6795 L:      linux-wireless@vger.kernel.org
6796 W:      http://w1.fi/hostap-driver.html
6797 S:      Obsolete
6798 F:      drivers/net/wireless/intersil/hostap/
6799
6800 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6801 L:      platform-driver-x86@vger.kernel.org
6802 S:      Orphan
6803 F:      drivers/platform/x86/tc1100-wmi.c
6804
6805 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6806 M:      Jaroslav Kysela <perex@perex.cz>
6807 S:      Maintained
6808 F:      drivers/net/ethernet/hp/hp100.*
6809
6810 HPET:   High Precision Event Timers driver
6811 M:      Clemens Ladisch <clemens@ladisch.de>
6812 S:      Maintained
6813 F:      Documentation/timers/hpet.txt
6814 F:      drivers/char/hpet.c
6815 F:      include/linux/hpet.h
6816 F:      include/uapi/linux/hpet.h
6817
6818 HPET:   x86
6819 S:      Orphan
6820 F:      arch/x86/kernel/hpet.c
6821 F:      arch/x86/include/asm/hpet.h
6822
6823 HPFS FILESYSTEM
6824 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6825 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6826 S:      Maintained
6827 F:      fs/hpfs/
6828
6829 HSI SUBSYSTEM
6830 M:      Sebastian Reichel <sre@kernel.org>
6831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6832 S:      Maintained
6833 F:      Documentation/ABI/testing/sysfs-bus-hsi
6834 F:      Documentation/driver-api/hsi.rst
6835 F:      drivers/hsi/
6836 F:      include/linux/hsi/
6837 F:      include/uapi/linux/hsi/
6838
6839 HSO 3G MODEM DRIVER
6840 L:      linux-usb@vger.kernel.org
6841 S:      Orphan
6842 F:      drivers/net/usb/hso.c
6843
6844 HSR NETWORK PROTOCOL
6845 M:      Arvid Brodin <arvid.brodin@alten.se>
6846 L:      netdev@vger.kernel.org
6847 S:      Maintained
6848 F:      net/hsr/
6849
6850 HT16K33 LED CONTROLLER DRIVER
6851 M:      Robin van der Gracht <robin@protonic.nl>
6852 S:      Maintained
6853 F:      drivers/auxdisplay/ht16k33.c
6854 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6855
6856 HTCPEN TOUCHSCREEN DRIVER
6857 M:      Pau Oliva Fora <pof@eslack.org>
6858 L:      linux-input@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/input/touchscreen/htcpen.c
6861
6862 HUAWEI ETHERNET DRIVER
6863 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6864 L:      netdev@vger.kernel.org
6865 S:      Supported
6866 F:      Documentation/networking/hinic.txt
6867 F:      drivers/net/ethernet/huawei/hinic/
6868
6869 HUGETLB FILESYSTEM
6870 M:      Mike Kravetz <mike.kravetz@oracle.com>
6871 L:      linux-mm@kvack.org
6872 S:      Maintained
6873 F:      fs/hugetlbfs/
6874 F:      mm/hugetlb.c
6875 F:      include/linux/hugetlb.h
6876 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6877 F:      Documentation/vm/hugetlbfs_reserv.rst
6878 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6879
6880 HVA ST MEDIA DRIVER
6881 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6882 L:      linux-media@vger.kernel.org
6883 T:      git git://linuxtv.org/media_tree.git
6884 W:      https://linuxtv.org
6885 S:      Supported
6886 F:      drivers/media/platform/sti/hva
6887
6888 HWPOISON MEMORY FAILURE HANDLING
6889 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6890 L:      linux-mm@kvack.org
6891 S:      Maintained
6892 F:      mm/memory-failure.c
6893 F:      mm/hwpoison-inject.c
6894
6895 HYGON PROCESSOR SUPPORT
6896 M:      Pu Wen <puwen@hygon.cn>
6897 L:      linux-kernel@vger.kernel.org
6898 S:      Maintained
6899 F:      arch/x86/kernel/cpu/hygon.c
6900
6901 Hyper-V CORE AND DRIVERS
6902 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6903 M:      Haiyang Zhang <haiyangz@microsoft.com>
6904 M:      Stephen Hemminger <sthemmin@microsoft.com>
6905 L:      devel@linuxdriverproject.org
6906 S:      Maintained
6907 F:      Documentation/networking/netvsc.txt
6908 F:      arch/x86/include/asm/mshyperv.h
6909 F:      arch/x86/include/asm/trace/hyperv.h
6910 F:      arch/x86/include/asm/hyperv-tlfs.h
6911 F:      arch/x86/kernel/cpu/mshyperv.c
6912 F:      arch/x86/hyperv
6913 F:      drivers/hid/hid-hyperv.c
6914 F:      drivers/hv/
6915 F:      drivers/input/serio/hyperv-keyboard.c
6916 F:      drivers/pci/controller/pci-hyperv.c
6917 F:      drivers/net/hyperv/
6918 F:      drivers/scsi/storvsc_drv.c
6919 F:      drivers/uio/uio_hv_generic.c
6920 F:      drivers/video/fbdev/hyperv_fb.c
6921 F:      net/vmw_vsock/hyperv_transport.c
6922 F:      include/linux/hyperv.h
6923 F:      include/uapi/linux/hyperv.h
6924 F:      tools/hv/
6925 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6926
6927 HYPERVISOR VIRTUAL CONSOLE DRIVER
6928 L:      linuxppc-dev@lists.ozlabs.org
6929 S:      Odd Fixes
6930 F:      drivers/tty/hvc/
6931
6932 I2C ACPI SUPPORT
6933 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6934 L:      linux-i2c@vger.kernel.org
6935 L:      linux-acpi@vger.kernel.org
6936 S:      Maintained
6937 F:      drivers/i2c/i2c-core-acpi.c
6938
6939 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6940 M:      Ajay Gupta <ajayg@nvidia.com>
6941 L:      linux-i2c@vger.kernel.org
6942 S:      Maintained
6943 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6944 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6945
6946 I2C MUXES
6947 M:      Peter Rosin <peda@axentia.se>
6948 L:      linux-i2c@vger.kernel.org
6949 S:      Maintained
6950 F:      Documentation/i2c/i2c-topology
6951 F:      Documentation/i2c/muxes/
6952 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6953 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6954 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6955 F:      drivers/i2c/i2c-mux.c
6956 F:      drivers/i2c/muxes/
6957 F:      include/linux/i2c-mux.h
6958
6959 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6960 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6961 L:      linux-i2c@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/i2c/busses/i2c-mv64xxx.c
6964
6965 I2C OVER PARALLEL PORT
6966 M:      Jean Delvare <jdelvare@suse.com>
6967 L:      linux-i2c@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/i2c/busses/i2c-parport
6970 F:      Documentation/i2c/busses/i2c-parport-light
6971 F:      drivers/i2c/busses/i2c-parport.c
6972 F:      drivers/i2c/busses/i2c-parport-light.c
6973
6974 I2C SUBSYSTEM
6975 M:      Wolfram Sang <wsa@the-dreams.de>
6976 L:      linux-i2c@vger.kernel.org
6977 W:      https://i2c.wiki.kernel.org/
6978 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6980 S:      Maintained
6981 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6982 F:      Documentation/i2c/
6983 F:      drivers/i2c/*
6984 F:      include/linux/i2c.h
6985 F:      include/linux/i2c-dev.h
6986 F:      include/linux/i2c-smbus.h
6987 F:      include/uapi/linux/i2c.h
6988 F:      include/uapi/linux/i2c-*.h
6989
6990 I2C SUBSYSTEM HOST DRIVERS
6991 L:      linux-i2c@vger.kernel.org
6992 W:      https://i2c.wiki.kernel.org/
6993 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6995 S:      Odd Fixes
6996 F:      Documentation/devicetree/bindings/i2c/
6997 F:      drivers/i2c/algos/
6998 F:      drivers/i2c/busses/
6999
7000 I2C-TAOS-EVM DRIVER
7001 M:      Jean Delvare <jdelvare@suse.com>
7002 L:      linux-i2c@vger.kernel.org
7003 S:      Maintained
7004 F:      Documentation/i2c/busses/i2c-taos-evm
7005 F:      drivers/i2c/busses/i2c-taos-evm.c
7006
7007 I2C-TINY-USB DRIVER
7008 M:      Till Harbaum <till@harbaum.org>
7009 L:      linux-i2c@vger.kernel.org
7010 W:      http://www.harbaum.org/till/i2c_tiny_usb
7011 S:      Maintained
7012 F:      drivers/i2c/busses/i2c-tiny-usb.c
7013
7014 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7015 M:      Jean Delvare <jdelvare@suse.com>
7016 L:      linux-i2c@vger.kernel.org
7017 S:      Maintained
7018 F:      Documentation/i2c/busses/i2c-ali1535
7019 F:      Documentation/i2c/busses/i2c-ali1563
7020 F:      Documentation/i2c/busses/i2c-ali15x3
7021 F:      Documentation/i2c/busses/i2c-amd756
7022 F:      Documentation/i2c/busses/i2c-amd8111
7023 F:      Documentation/i2c/busses/i2c-i801
7024 F:      Documentation/i2c/busses/i2c-nforce2
7025 F:      Documentation/i2c/busses/i2c-piix4
7026 F:      Documentation/i2c/busses/i2c-sis5595
7027 F:      Documentation/i2c/busses/i2c-sis630
7028 F:      Documentation/i2c/busses/i2c-sis96x
7029 F:      Documentation/i2c/busses/i2c-via
7030 F:      Documentation/i2c/busses/i2c-viapro
7031 F:      drivers/i2c/busses/i2c-ali1535.c
7032 F:      drivers/i2c/busses/i2c-ali1563.c
7033 F:      drivers/i2c/busses/i2c-ali15x3.c
7034 F:      drivers/i2c/busses/i2c-amd756.c
7035 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7036 F:      drivers/i2c/busses/i2c-amd8111.c
7037 F:      drivers/i2c/busses/i2c-i801.c
7038 F:      drivers/i2c/busses/i2c-isch.c
7039 F:      drivers/i2c/busses/i2c-nforce2.c
7040 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7041 F:      drivers/i2c/busses/i2c-piix4.c
7042 F:      drivers/i2c/busses/i2c-sis5595.c
7043 F:      drivers/i2c/busses/i2c-sis630.c
7044 F:      drivers/i2c/busses/i2c-sis96x.c
7045 F:      drivers/i2c/busses/i2c-via.c
7046 F:      drivers/i2c/busses/i2c-viapro.c
7047
7048 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7049 M:      Hans de Goede <hdegoede@redhat.com>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      drivers/i2c/busses/i2c-cht-wc.c
7053
7054 I2C/SMBUS ISMT DRIVER
7055 M:      Seth Heasley <seth.heasley@intel.com>
7056 M:      Neil Horman <nhorman@tuxdriver.com>
7057 L:      linux-i2c@vger.kernel.org
7058 F:      drivers/i2c/busses/i2c-ismt.c
7059 F:      Documentation/i2c/busses/i2c-ismt
7060
7061 I2C/SMBUS STUB DRIVER
7062 M:      Jean Delvare <jdelvare@suse.com>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      drivers/i2c/i2c-stub.c
7066
7067 IA64 (Itanium) PLATFORM
7068 M:      Tony Luck <tony.luck@intel.com>
7069 M:      Fenghua Yu <fenghua.yu@intel.com>
7070 L:      linux-ia64@vger.kernel.org
7071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7072 S:      Maintained
7073 F:      arch/ia64/
7074
7075 IBM Power 842 compression accelerator
7076 M:      Haren Myneni <haren@us.ibm.com>
7077 S:      Supported
7078 F:      drivers/crypto/nx/Makefile
7079 F:      drivers/crypto/nx/Kconfig
7080 F:      drivers/crypto/nx/nx-842*
7081 F:      include/linux/sw842.h
7082 F:      crypto/842.c
7083 F:      lib/842/
7084
7085 IBM Power in-Nest Crypto Acceleration
7086 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7087 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7088 L:      linux-crypto@vger.kernel.org
7089 S:      Supported
7090 F:      drivers/crypto/nx/Makefile
7091 F:      drivers/crypto/nx/Kconfig
7092 F:      drivers/crypto/nx/nx-aes*
7093 F:      drivers/crypto/nx/nx-sha*
7094 F:      drivers/crypto/nx/nx.*
7095 F:      drivers/crypto/nx/nx_csbcpb.h
7096 F:      drivers/crypto/nx/nx_debugfs.h
7097
7098 IBM Power Linux RAID adapter
7099 M:      Brian King <brking@us.ibm.com>
7100 S:      Supported
7101 F:      drivers/scsi/ipr.*
7102
7103 IBM Power SRIOV Virtual NIC Device Driver
7104 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7105 M:      John Allen <jallen@linux.vnet.ibm.com>
7106 L:      netdev@vger.kernel.org
7107 S:      Supported
7108 F:      drivers/net/ethernet/ibm/ibmvnic.*
7109
7110 IBM Power Virtual Accelerator Switchboard
7111 M:      Sukadev Bhattiprolu
7112 L:      linuxppc-dev@lists.ozlabs.org
7113 S:      Supported
7114 F:      arch/powerpc/platforms/powernv/vas*
7115 F:      arch/powerpc/platforms/powernv/copy-paste.h
7116 F:      arch/powerpc/include/asm/vas.h
7117 F:      arch/powerpc/include/uapi/asm/vas.h
7118
7119 IBM Power Virtual Ethernet Device Driver
7120 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7121 L:      netdev@vger.kernel.org
7122 S:      Supported
7123 F:      drivers/net/ethernet/ibm/ibmveth.*
7124
7125 IBM Power Virtual FC Device Drivers
7126 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7127 L:      linux-scsi@vger.kernel.org
7128 S:      Supported
7129 F:      drivers/scsi/ibmvscsi/ibmvfc*
7130
7131 IBM Power Virtual Management Channel Driver
7132 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7133 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7134 S:      Supported
7135 F:      drivers/misc/ibmvmc.*
7136
7137 IBM Power Virtual SCSI Device Drivers
7138 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7139 L:      linux-scsi@vger.kernel.org
7140 S:      Supported
7141 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7142 F:      include/scsi/viosrp.h
7143
7144 IBM Power Virtual SCSI Device Target Driver
7145 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7146 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7147 L:      linux-scsi@vger.kernel.org
7148 L:      target-devel@vger.kernel.org
7149 S:      Supported
7150 F:      drivers/scsi/ibmvscsi_tgt/
7151
7152 IBM Power VMX Cryptographic instructions
7153 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7154 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7155 L:      linux-crypto@vger.kernel.org
7156 S:      Supported
7157 F:      drivers/crypto/vmx/Makefile
7158 F:      drivers/crypto/vmx/Kconfig
7159 F:      drivers/crypto/vmx/vmx.c
7160 F:      drivers/crypto/vmx/aes*
7161 F:      drivers/crypto/vmx/ghash*
7162 F:      drivers/crypto/vmx/ppc-xlate.pl
7163
7164 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7165 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7166 L:      linux-pci@vger.kernel.org
7167 L:      linuxppc-dev@lists.ozlabs.org
7168 S:      Supported
7169 F:      drivers/pci/hotplug/rpaphp*
7170
7171 IBM Power IO DLPAR 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/rpadlpar*
7177
7178 IBM ServeRAID RAID DRIVER
7179 S:      Orphan
7180 F:      drivers/scsi/ips.*
7181
7182 ICH LPC AND GPIO DRIVER
7183 M:      Peter Tyser <ptyser@xes-inc.com>
7184 S:      Maintained
7185 F:      drivers/mfd/lpc_ich.c
7186 F:      drivers/gpio/gpio-ich.c
7187
7188 IDE SUBSYSTEM
7189 M:      "David S. Miller" <davem@davemloft.net>
7190 L:      linux-ide@vger.kernel.org
7191 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7193 S:      Maintained
7194 F:      Documentation/ide/
7195 F:      drivers/ide/
7196 F:      include/linux/ide.h
7197
7198 IDE/ATAPI DRIVERS
7199 M:      Borislav Petkov <bp@alien8.de>
7200 L:      linux-ide@vger.kernel.org
7201 S:      Maintained
7202 F:      Documentation/cdrom/ide-cd
7203 F:      drivers/ide/ide-cd*
7204
7205 IDEAPAD LAPTOP EXTRAS DRIVER
7206 M:      Ike Panhc <ike.pan@canonical.com>
7207 L:      platform-driver-x86@vger.kernel.org
7208 W:      http://launchpad.net/ideapad-laptop
7209 S:      Maintained
7210 F:      drivers/platform/x86/ideapad-laptop.c
7211
7212 IDEAPAD LAPTOP SLIDEBAR DRIVER
7213 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7214 L:      linux-input@vger.kernel.org
7215 W:      https://github.com/o2genum/ideapad-slidebar
7216 S:      Maintained
7217 F:      drivers/input/misc/ideapad_slidebar.c
7218
7219 IDT VersaClock 5 CLOCK DRIVER
7220 M:      Marek Vasut <marek.vasut@gmail.com>
7221 S:      Maintained
7222 F:      drivers/clk/clk-versaclock5.c
7223
7224 IEEE 802.15.4 SUBSYSTEM
7225 M:      Alexander Aring <alex.aring@gmail.com>
7226 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7227 L:      linux-wpan@vger.kernel.org
7228 W:      http://wpan.cakelab.org/
7229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7231 S:      Maintained
7232 F:      net/ieee802154/
7233 F:      net/mac802154/
7234 F:      drivers/net/ieee802154/
7235 F:      include/linux/nl802154.h
7236 F:      include/linux/ieee802154.h
7237 F:      include/net/nl802154.h
7238 F:      include/net/mac802154.h
7239 F:      include/net/af_ieee802154.h
7240 F:      include/net/cfg802154.h
7241 F:      include/net/ieee802154_netdev.h
7242 F:      Documentation/networking/ieee802154.txt
7243
7244 IFE PROTOCOL
7245 M:      Yotam Gigi <yotam.gi@gmail.com>
7246 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7247 F:      net/ife
7248 F:      include/net/ife.h
7249 F:      include/uapi/linux/ife.h
7250
7251 IGORPLUG-USB IR RECEIVER
7252 M:      Sean Young <sean@mess.org>
7253 L:      linux-media@vger.kernel.org
7254 S:      Maintained
7255 F:      drivers/media/rc/igorplugusb.c
7256
7257 IGUANAWORKS USB IR TRANSCEIVER
7258 M:      Sean Young <sean@mess.org>
7259 L:      linux-media@vger.kernel.org
7260 S:      Maintained
7261 F:      drivers/media/rc/iguanair.c
7262
7263 IIO DIGITAL POTENTIOMETER DAC
7264 M:      Peter Rosin <peda@axentia.se>
7265 L:      linux-iio@vger.kernel.org
7266 S:      Maintained
7267 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7268 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7269 F:      drivers/iio/dac/dpot-dac.c
7270
7271 IIO ENVELOPE DETECTOR
7272 M:      Peter Rosin <peda@axentia.se>
7273 L:      linux-iio@vger.kernel.org
7274 S:      Maintained
7275 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7276 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7277 F:      drivers/iio/adc/envelope-detector.c
7278
7279 IIO MULTIPLEXER
7280 M:      Peter Rosin <peda@axentia.se>
7281 L:      linux-iio@vger.kernel.org
7282 S:      Maintained
7283 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7284 F:      drivers/iio/multiplexer/iio-mux.c
7285
7286 IIO SUBSYSTEM AND DRIVERS
7287 M:      Jonathan Cameron <jic23@kernel.org>
7288 R:      Hartmut Knaack <knaack.h@gmx.de>
7289 R:      Lars-Peter Clausen <lars@metafoo.de>
7290 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7291 L:      linux-iio@vger.kernel.org
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7293 S:      Maintained
7294 F:      Documentation/ABI/testing/configfs-iio*
7295 F:      Documentation/ABI/testing/sysfs-bus-iio*
7296 F:      Documentation/devicetree/bindings/iio/
7297 F:      drivers/iio/
7298 F:      drivers/staging/iio/
7299 F:      include/linux/iio/
7300 F:      tools/iio/
7301
7302 IIO UNIT CONVERTER
7303 M:      Peter Rosin <peda@axentia.se>
7304 L:      linux-iio@vger.kernel.org
7305 S:      Maintained
7306 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7307 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7308 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7309 F:      drivers/iio/afe/iio-rescale.c
7310
7311 IKANOS/ADI EAGLE ADSL USB DRIVER
7312 M:      Matthieu Castet <castet.matthieu@free.fr>
7313 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7314 S:      Maintained
7315 F:      drivers/usb/atm/ueagle-atm.c
7316
7317 IMGTEC ASCII LCD DRIVER
7318 M:      Paul Burton <paul.burton@mips.com>
7319 S:      Maintained
7320 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7321 F:      drivers/auxdisplay/img-ascii-lcd.c
7322
7323 IMGTEC IR DECODER DRIVER
7324 M:      James Hogan <jhogan@kernel.org>
7325 S:      Maintained
7326 F:      drivers/media/rc/img-ir/
7327
7328 IMON SOUNDGRAPH USB IR RECEIVER
7329 M:      Sean Young <sean@mess.org>
7330 L:      linux-media@vger.kernel.org
7331 S:      Maintained
7332 F:      drivers/media/rc/imon_raw.c
7333 F:      drivers/media/rc/imon.c
7334
7335 IMS TWINTURBO FRAMEBUFFER DRIVER
7336 L:      linux-fbdev@vger.kernel.org
7337 S:      Orphan
7338 F:      drivers/video/fbdev/imsttfb.c
7339
7340 INA209 HARDWARE MONITOR DRIVER
7341 M:      Guenter Roeck <linux@roeck-us.net>
7342 L:      linux-hwmon@vger.kernel.org
7343 S:      Maintained
7344 F:      Documentation/hwmon/ina209
7345 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7346 F:      drivers/hwmon/ina209.c
7347
7348 INA2XX HARDWARE MONITOR DRIVER
7349 M:      Guenter Roeck <linux@roeck-us.net>
7350 L:      linux-hwmon@vger.kernel.org
7351 S:      Maintained
7352 F:      Documentation/hwmon/ina2xx
7353 F:      drivers/hwmon/ina2xx.c
7354 F:      include/linux/platform_data/ina2xx.h
7355
7356 INDUSTRY PACK SUBSYSTEM (IPACK)
7357 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7358 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7359 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7360 L:      industrypack-devel@lists.sourceforge.net
7361 W:      http://industrypack.sourceforge.net
7362 S:      Maintained
7363 F:      drivers/ipack/
7364
7365 INFINIBAND SUBSYSTEM
7366 M:      Doug Ledford <dledford@redhat.com>
7367 M:      Jason Gunthorpe <jgg@mellanox.com>
7368 L:      linux-rdma@vger.kernel.org
7369 W:      https://github.com/linux-rdma/rdma-core
7370 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7372 S:      Supported
7373 F:      Documentation/devicetree/bindings/infiniband/
7374 F:      Documentation/infiniband/
7375 F:      drivers/infiniband/
7376 F:      include/uapi/linux/if_infiniband.h
7377 F:      include/uapi/rdma/
7378 F:      include/rdma/
7379
7380 INGENIC JZ4780 DMA Driver
7381 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7382 S:      Maintained
7383 F:      drivers/dma/dma-jz4780.c
7384
7385 INGENIC JZ4780 NAND DRIVER
7386 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7387 L:      linux-mtd@lists.infradead.org
7388 S:      Maintained
7389 F:      drivers/mtd/nand/raw/jz4780_*
7390
7391 INOTIFY
7392 M:      Jan Kara <jack@suse.cz>
7393 R:      Amir Goldstein <amir73il@gmail.com>
7394 L:      linux-fsdevel@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/filesystems/inotify.txt
7397 F:      fs/notify/inotify/
7398 F:      include/linux/inotify.h
7399 F:      include/uapi/linux/inotify.h
7400
7401 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7402 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7403 L:      linux-input@vger.kernel.org
7404 Q:      http://patchwork.kernel.org/project/linux-input/list/
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7406 S:      Maintained
7407 F:      drivers/input/
7408 F:      include/linux/input.h
7409 F:      include/uapi/linux/input.h
7410 F:      include/uapi/linux/input-event-codes.h
7411 F:      include/linux/input/
7412 F:      Documentation/devicetree/bindings/input/
7413 F:      Documentation/devicetree/bindings/serio/
7414 F:      Documentation/input/
7415
7416 INPUT MULTITOUCH (MT) PROTOCOL
7417 M:      Henrik Rydberg <rydberg@bitmath.org>
7418 L:      linux-input@vger.kernel.org
7419 S:      Odd fixes
7420 F:      Documentation/input/multi-touch-protocol.rst
7421 F:      drivers/input/input-mt.c
7422 K:      \b(ABS|SYN)_MT_
7423
7424 INSIDE SECURE CRYPTO DRIVER
7425 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7426 F:      drivers/crypto/inside-secure/
7427 S:      Maintained
7428 L:      linux-crypto@vger.kernel.org
7429
7430 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7431 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7432 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7433 L:      linux-integrity@vger.kernel.org
7434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7435 S:      Supported
7436 F:      security/integrity/ima/
7437
7438 INTEL 810/815 FRAMEBUFFER DRIVER
7439 M:      Antonino Daplas <adaplas@gmail.com>
7440 L:      linux-fbdev@vger.kernel.org
7441 S:      Maintained
7442 F:      drivers/video/fbdev/i810/
7443
7444 INTEL ASoC DRIVERS
7445 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7446 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7447 M:      Jie Yang <yang.jie@linux.intel.com>
7448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7449 S:      Supported
7450 F:      sound/soc/intel/
7451
7452 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7453 M:      Hans de Goede <hdegoede@redhat.com>
7454 L:      platform-driver-x86@vger.kernel.org
7455 S:      Maintained
7456 F:      drivers/platform/x86/intel_atomisp2_pm.c
7457
7458 INTEL C600 SERIES SAS CONTROLLER DRIVER
7459 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7460 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7461 L:      linux-scsi@vger.kernel.org
7462 T:      git git://git.code.sf.net/p/intel-sas/isci
7463 S:      Supported
7464 F:      drivers/scsi/isci/
7465
7466 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7467 M:      Jani Nikula <jani.nikula@linux.intel.com>
7468 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7469 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7470 L:      intel-gfx@lists.freedesktop.org
7471 W:      https://01.org/linuxgraphics/
7472 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7473 C:      irc://chat.freenode.net/intel-gfx
7474 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7475 T:      git git://anongit.freedesktop.org/drm-intel
7476 S:      Supported
7477 F:      drivers/gpu/drm/i915/
7478 F:      include/drm/i915*
7479 F:      include/uapi/drm/i915_drm.h
7480 F:      Documentation/gpu/i915.rst
7481
7482 INTEL ETHERNET DRIVERS
7483 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7484 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7485 W:      http://www.intel.com/support/feedback.htm
7486 W:      http://e1000.sourceforge.net/
7487 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7490 S:      Supported
7491 F:      Documentation/networking/e100.rst
7492 F:      Documentation/networking/e1000.rst
7493 F:      Documentation/networking/e1000e.rst
7494 F:      Documentation/networking/fm10k.rst
7495 F:      Documentation/networking/igb.rst
7496 F:      Documentation/networking/igbvf.rst
7497 F:      Documentation/networking/ixgb.rst
7498 F:      Documentation/networking/ixgbe.rst
7499 F:      Documentation/networking/ixgbevf.rst
7500 F:      Documentation/networking/i40e.rst
7501 F:      Documentation/networking/iavf.rst
7502 F:      Documentation/networking/ice.rst
7503 F:      drivers/net/ethernet/intel/
7504 F:      drivers/net/ethernet/intel/*/
7505 F:      include/linux/avf/virtchnl.h
7506
7507 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7508 M:      Maik Broemme <mbroemme@libmpq.org>
7509 L:      linux-fbdev@vger.kernel.org
7510 S:      Maintained
7511 F:      Documentation/fb/intelfb.txt
7512 F:      drivers/video/fbdev/intelfb/
7513
7514 INTEL GPIO DRIVERS
7515 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7516 L:      linux-gpio@vger.kernel.org
7517 S:      Maintained
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7519 F:      drivers/gpio/gpio-ich.c
7520 F:      drivers/gpio/gpio-intel-mid.c
7521 F:      drivers/gpio/gpio-lynxpoint.c
7522 F:      drivers/gpio/gpio-merrifield.c
7523 F:      drivers/gpio/gpio-ml-ioh.c
7524 F:      drivers/gpio/gpio-pch.c
7525 F:      drivers/gpio/gpio-sch.c
7526 F:      drivers/gpio/gpio-sodaville.c
7527
7528 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7529 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7530 M:      Zhi Wang <zhi.a.wang@intel.com>
7531 L:      intel-gvt-dev@lists.freedesktop.org
7532 L:      intel-gfx@lists.freedesktop.org
7533 W:      https://01.org/igvt-g
7534 T:      git https://github.com/intel/gvt-linux.git
7535 S:      Supported
7536 F:      drivers/gpu/drm/i915/gvt/
7537
7538 INTEL HID EVENT DRIVER
7539 M:      Alex Hung <alex.hung@canonical.com>
7540 L:      platform-driver-x86@vger.kernel.org
7541 S:      Maintained
7542 F:      drivers/platform/x86/intel-hid.c
7543
7544 INTEL I/OAT DMA DRIVER
7545 M:      Dave Jiang <dave.jiang@intel.com>
7546 R:      Dan Williams <dan.j.williams@intel.com>
7547 L:      dmaengine@vger.kernel.org
7548 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7549 S:      Supported
7550 F:      drivers/dma/ioat*
7551
7552 INTEL IDLE DRIVER
7553 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7554 M:      Len Brown <lenb@kernel.org>
7555 L:      linux-pm@vger.kernel.org
7556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7557 B:      https://bugzilla.kernel.org
7558 S:      Supported
7559 F:      drivers/idle/intel_idle.c
7560
7561 INTEL INTEGRATED SENSOR HUB DRIVER
7562 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7563 M:      Jiri Kosina <jikos@kernel.org>
7564 L:      linux-input@vger.kernel.org
7565 S:      Maintained
7566 F:      drivers/hid/intel-ish-hid/
7567
7568 INTEL IOMMU (VT-d)
7569 M:      David Woodhouse <dwmw2@infradead.org>
7570 L:      iommu@lists.linux-foundation.org
7571 T:      git git://git.infradead.org/iommu-2.6.git
7572 S:      Supported
7573 F:      drivers/iommu/intel-iommu.c
7574 F:      include/linux/intel-iommu.h
7575
7576 INTEL IOP-ADMA DMA DRIVER
7577 R:      Dan Williams <dan.j.williams@intel.com>
7578 S:      Odd fixes
7579 F:      drivers/dma/iop-adma.c
7580
7581 INTEL IPU3 CSI-2 CIO2 DRIVER
7582 M:      Yong Zhi <yong.zhi@intel.com>
7583 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7584 M:      Bingbu Cao <bingbu.cao@intel.com>
7585 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7586 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7587 L:      linux-media@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/media/pci/intel/ipu3/
7590 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7591
7592 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7593 M:      Krzysztof Halasa <khalasa@piap.pl>
7594 S:      Maintained
7595 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7596 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7597 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7598 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7599 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7600 F:      drivers/net/wan/ixp4xx_hss.c
7601
7602 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7603 M:      Deepak Saxena <dsaxena@plexity.net>
7604 S:      Maintained
7605 F:      drivers/char/hw_random/ixp4xx-rng.c
7606
7607 INTEL MANAGEMENT ENGINE (mei)
7608 M:      Tomas Winkler <tomas.winkler@intel.com>
7609 L:      linux-kernel@vger.kernel.org
7610 S:      Supported
7611 F:      include/uapi/linux/mei.h
7612 F:      include/linux/mei_cl_bus.h
7613 F:      drivers/misc/mei/*
7614 F:      drivers/watchdog/mei_wdt.c
7615 F:      Documentation/misc-devices/mei/*
7616 F:      samples/mei/*
7617
7618 INTEL MENLOW THERMAL DRIVER
7619 M:      Sujith Thomas <sujith.thomas@intel.com>
7620 L:      platform-driver-x86@vger.kernel.org
7621 W:      https://01.org/linux-acpi
7622 S:      Supported
7623 F:      drivers/platform/x86/intel_menlow.c
7624
7625 INTEL MIC DRIVERS (mic)
7626 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7627 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7628 S:      Supported
7629 W:      https://github.com/sudeepdutt/mic
7630 W:      http://software.intel.com/en-us/mic-developer
7631 F:      include/linux/mic_bus.h
7632 F:      include/linux/scif.h
7633 F:      include/uapi/linux/mic_common.h
7634 F:      include/uapi/linux/mic_ioctl.h
7635 F:      include/uapi/linux/scif_ioctl.h
7636 F:      drivers/misc/mic/
7637 F:      drivers/dma/mic_x100_dma.c
7638 F:      drivers/dma/mic_x100_dma.h
7639 F:      Documentation/mic/
7640
7641 INTEL PMC CORE DRIVER
7642 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7643 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7644 L:      platform-driver-x86@vger.kernel.org
7645 S:      Maintained
7646 F:      drivers/platform/x86/intel_pmc_core*
7647
7648 INTEL PMC/P-Unit IPC DRIVER
7649 M:      Zha Qipeng<qipeng.zha@intel.com>
7650 L:      platform-driver-x86@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/platform/x86/intel_pmc_ipc.c
7653 F:      drivers/platform/x86/intel_punit_ipc.c
7654 F:      arch/x86/include/asm/intel_pmc_ipc.h
7655 F:      arch/x86/include/asm/intel_punit_ipc.h
7656
7657 INTEL PMIC GPIO DRIVERS
7658 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7659 S:      Maintained
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7661 F:      drivers/gpio/gpio-*cove.c
7662 F:      drivers/gpio/gpio-msic.c
7663
7664 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7665 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7666 S:      Maintained
7667 F:      drivers/mfd/intel_msic.c
7668 F:      drivers/mfd/intel_soc_pmic*
7669 F:      include/linux/mfd/intel_msic.h
7670 F:      include/linux/mfd/intel_soc_pmic*
7671
7672 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7673 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7674 L:      linux-wireless@vger.kernel.org
7675 S:      Maintained
7676 F:      Documentation/networking/README.ipw2100
7677 F:      Documentation/networking/README.ipw2200
7678 F:      drivers/net/wireless/intel/ipw2x00/
7679
7680 INTEL PSTATE DRIVER
7681 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7682 M:      Len Brown <lenb@kernel.org>
7683 L:      linux-pm@vger.kernel.org
7684 S:      Supported
7685 F:      drivers/cpufreq/intel_pstate.c
7686
7687 INTEL RDMA RNIC DRIVER
7688 M:      Faisal Latif <faisal.latif@intel.com>
7689 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7690 L:      linux-rdma@vger.kernel.org
7691 S:      Supported
7692 F:      drivers/infiniband/hw/i40iw/
7693 F:      include/uapi/rdma/i40iw-abi.h
7694
7695 INTEL TELEMETRY DRIVER
7696 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7697 M:      "David E. Box" <david.e.box@linux.intel.com>
7698 L:      platform-driver-x86@vger.kernel.org
7699 S:      Maintained
7700 F:      arch/x86/include/asm/intel_telemetry.h
7701 F:      drivers/platform/x86/intel_telemetry*
7702
7703 INTEL VIRTUAL BUTTON DRIVER
7704 M:      AceLan Kao <acelan.kao@canonical.com>
7705 L:      platform-driver-x86@vger.kernel.org
7706 S:      Maintained
7707 F:      drivers/platform/x86/intel-vbtn.c
7708
7709 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7710 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7711 L:      linux-wireless@vger.kernel.org
7712 S:      Supported
7713 F:      drivers/net/wireless/intel/iwlegacy/
7714
7715 INTEL WIRELESS WIFI LINK (iwlwifi)
7716 M:      Johannes Berg <johannes.berg@intel.com>
7717 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7718 M:      Luca Coelho <luciano.coelho@intel.com>
7719 M:      Intel Linux Wireless <linuxwifi@intel.com>
7720 L:      linux-wireless@vger.kernel.org
7721 W:      http://intellinuxwireless.org
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7723 S:      Supported
7724 F:      drivers/net/wireless/intel/iwlwifi/
7725
7726 INTEL WIRELESS WIMAX CONNECTION 2400
7727 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7728 M:      linux-wimax@intel.com
7729 L:      wimax@linuxwimax.org (subscribers-only)
7730 S:      Supported
7731 W:      http://linuxwimax.org
7732 F:      Documentation/wimax/README.i2400m
7733 F:      drivers/net/wimax/i2400m/
7734 F:      include/uapi/linux/wimax/i2400m.h
7735
7736 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7737 M:      Mario Limonciello <mario.limonciello@dell.com>
7738 S:      Maintained
7739 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7740
7741 INTEL(R) TRACE HUB
7742 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7743 S:      Supported
7744 F:      Documentation/trace/intel_th.rst
7745 F:      drivers/hwtracing/intel_th/
7746
7747 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7748 M:      Ning Sun <ning.sun@intel.com>
7749 L:      tboot-devel@lists.sourceforge.net
7750 W:      http://tboot.sourceforge.net
7751 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7752 S:      Supported
7753 F:      Documentation/intel_txt.txt
7754 F:      include/linux/tboot.h
7755 F:      arch/x86/kernel/tboot.c
7756
7757 INTEL-MID GPIO DRIVER
7758 M:      David Cohen <david.a.cohen@linux.intel.com>
7759 L:      linux-gpio@vger.kernel.org
7760 S:      Maintained
7761 F:      drivers/gpio/gpio-intel-mid.c
7762
7763 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7764 M:      Linus Walleij <linus.walleij@linaro.org>
7765 L:      linux-iio@vger.kernel.org
7766 S:      Maintained
7767 F:      drivers/iio/gyro/mpu3050*
7768 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7769
7770 IOC3 ETHERNET DRIVER
7771 M:      Ralf Baechle <ralf@linux-mips.org>
7772 L:      linux-mips@vger.kernel.org
7773 S:      Maintained
7774 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7775
7776 IOC3 SERIAL DRIVER
7777 M:      Pat Gefre <pfg@sgi.com>
7778 L:      linux-serial@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/tty/serial/ioc3_serial.c
7781
7782 IOMMU DRIVERS
7783 M:      Joerg Roedel <joro@8bytes.org>
7784 L:      iommu@lists.linux-foundation.org
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7786 S:      Maintained
7787 F:      Documentation/devicetree/bindings/iommu/
7788 F:      drivers/iommu/
7789 F:      include/linux/iommu.h
7790 F:      include/linux/of_iommu.h
7791 F:      include/linux/iova.h
7792
7793 IP MASQUERADING
7794 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7795 S:      Maintained
7796 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7797
7798 IPMI SUBSYSTEM
7799 M:      Corey Minyard <minyard@acm.org>
7800 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7801 W:      http://openipmi.sourceforge.net/
7802 S:      Supported
7803 F:      Documentation/devicetree/bindings/ipmi/
7804 F:      Documentation/IPMI.txt
7805 F:      drivers/char/ipmi/
7806 F:      include/linux/ipmi*
7807 F:      include/uapi/linux/ipmi*
7808
7809 IPS SCSI RAID DRIVER
7810 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7811 L:      linux-scsi@vger.kernel.org
7812 W:      http://www.adaptec.com/
7813 S:      Maintained
7814 F:      drivers/scsi/ips*
7815
7816 IPVS
7817 M:      Wensong Zhang <wensong@linux-vs.org>
7818 M:      Simon Horman <horms@verge.net.au>
7819 M:      Julian Anastasov <ja@ssi.bg>
7820 L:      netdev@vger.kernel.org
7821 L:      lvs-devel@vger.kernel.org
7822 S:      Maintained
7823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7825 F:      Documentation/networking/ipvs-sysctl.txt
7826 F:      include/net/ip_vs.h
7827 F:      include/uapi/linux/ip_vs.h
7828 F:      net/netfilter/ipvs/
7829
7830 IPWIRELESS DRIVER
7831 M:      Jiri Kosina <jikos@kernel.org>
7832 M:      David Sterba <dsterba@suse.com>
7833 S:      Odd Fixes
7834 F:      drivers/tty/ipwireless/
7835
7836 IPX NETWORK LAYER
7837 L:      netdev@vger.kernel.org
7838 S:      Obsolete
7839 F:      include/uapi/linux/ipx.h
7840
7841 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7842 M:      Marc Zyngier <marc.zyngier@arm.com>
7843 S:      Maintained
7844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7845 F:      Documentation/IRQ-domain.txt
7846 F:      include/linux/irqdomain.h
7847 F:      kernel/irq/irqdomain.c
7848 F:      kernel/irq/msi.c
7849
7850 IRQ SUBSYSTEM
7851 M:      Thomas Gleixner <tglx@linutronix.de>
7852 L:      linux-kernel@vger.kernel.org
7853 S:      Maintained
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7855 F:      kernel/irq/
7856
7857 IRQCHIP DRIVERS
7858 M:      Thomas Gleixner <tglx@linutronix.de>
7859 M:      Jason Cooper <jason@lakedaemon.net>
7860 M:      Marc Zyngier <marc.zyngier@arm.com>
7861 L:      linux-kernel@vger.kernel.org
7862 S:      Maintained
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7864 F:      Documentation/devicetree/bindings/interrupt-controller/
7865 F:      drivers/irqchip/
7866
7867 ISA
7868 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7869 S:      Maintained
7870 F:      Documentation/isa.txt
7871 F:      drivers/base/isa.c
7872 F:      include/linux/isa.h
7873
7874 ISA RADIO MODULE
7875 M:      Hans Verkuil <hverkuil@xs4all.nl>
7876 L:      linux-media@vger.kernel.org
7877 T:      git git://linuxtv.org/media_tree.git
7878 W:      https://linuxtv.org
7879 S:      Maintained
7880 F:      drivers/media/radio/radio-isa*
7881
7882 ISAPNP
7883 M:      Jaroslav Kysela <perex@perex.cz>
7884 S:      Maintained
7885 F:      Documentation/isapnp.txt
7886 F:      drivers/pnp/isapnp/
7887 F:      include/linux/isapnp.h
7888
7889 ISCSI
7890 M:      Lee Duncan <lduncan@suse.com>
7891 M:      Chris Leech <cleech@redhat.com>
7892 L:      open-iscsi@googlegroups.com
7893 W:      www.open-iscsi.com
7894 S:      Maintained
7895 F:      drivers/scsi/*iscsi*
7896 F:      include/scsi/*iscsi*
7897
7898 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7899 M:      Peter Jones <pjones@redhat.com>
7900 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7901 S:      Maintained
7902 F:      drivers/firmware/iscsi_ibft*
7903
7904 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7905 M:      Sagi Grimberg <sagi@grimberg.me>
7906 M:      Max Gurtovoy <maxg@mellanox.com>
7907 L:      linux-rdma@vger.kernel.org
7908 S:      Supported
7909 W:      http://www.openfabrics.org
7910 W:      www.open-iscsi.org
7911 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7912 F:      drivers/infiniband/ulp/iser/
7913
7914 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7915 M:      Sagi Grimberg <sagi@grimberg.me>
7916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7917 L:      linux-rdma@vger.kernel.org
7918 L:      target-devel@vger.kernel.org
7919 S:      Supported
7920 W:      http://www.linux-iscsi.org
7921 F:      drivers/infiniband/ulp/isert
7922
7923 ISDN SUBSYSTEM
7924 M:      Karsten Keil <isdn@linux-pingi.de>
7925 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7926 L:      netdev@vger.kernel.org
7927 W:      http://www.isdn4linux.de
7928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7929 S:      Maintained
7930 F:      Documentation/isdn/
7931 F:      drivers/isdn/
7932 F:      include/linux/isdn.h
7933 F:      include/linux/isdn/
7934 F:      include/uapi/linux/isdn.h
7935 F:      include/uapi/linux/isdn/
7936
7937 ISDN SUBSYSTEM (Eicon active card driver)
7938 M:      Armin Schindler <mac@melware.de>
7939 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7940 W:      http://www.melware.de
7941 S:      Maintained
7942 F:      drivers/isdn/hardware/eicon/
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@savoirfairelinux.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 MT7601U WIRELESS LAN DRIVER
9448 M:      Jakub Kicinski <kubakici@wp.pl>
9449 L:      linux-wireless@vger.kernel.org
9450 S:      Maintained
9451 F:      drivers/net/wireless/mediatek/mt7601u/
9452
9453 MEDIATEK NAND CONTROLLER DRIVER
9454 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9455 L:      linux-mtd@lists.infradead.org
9456 S:      Maintained
9457 F:      drivers/mtd/nand/raw/mtk_*
9458 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9459
9460 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9461 M:      Sean Wang <sean.wang@mediatek.com>
9462 S:      Maintained
9463 F:      drivers/char/hw_random/mtk-rng.c
9464
9465 MEDIATEK USB3 DRD IP DRIVER
9466 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9467 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9469 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9470 S:      Maintained
9471 F:      drivers/usb/mtu3/
9472
9473 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9474 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9475 M:      Martin Donnelly <martin.donnelly@ge.com>
9476 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9477 S:      Maintained
9478 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9479 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9480
9481 MEGARAID SCSI/SAS DRIVERS
9482 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9483 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9484 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9485 L:      megaraidlinux.pdl@broadcom.com
9486 L:      linux-scsi@vger.kernel.org
9487 W:      http://www.avagotech.com/support/
9488 S:      Maintained
9489 F:      Documentation/scsi/megaraid.txt
9490 F:      drivers/scsi/megaraid.*
9491 F:      drivers/scsi/megaraid/
9492
9493 MELEXIS MLX90614 DRIVER
9494 M:      Crt Mori <cmo@melexis.com>
9495 L:      linux-iio@vger.kernel.org
9496 W:      http://www.melexis.com
9497 S:      Supported
9498 F:      drivers/iio/temperature/mlx90614.c
9499
9500 MELEXIS MLX90632 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/mlx90632.c
9506
9507 MELFAS MIP4 TOUCHSCREEN DRIVER
9508 M:      Sangwon Jee <jeesw@melfas.com>
9509 W:      http://www.melfas.com
9510 S:      Supported
9511 F:      drivers/input/touchscreen/melfas_mip4.c
9512 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9513
9514 MELLANOX ETHERNET DRIVER (mlx4_en)
9515 M:      Tariq Toukan <tariqt@mellanox.com>
9516 L:      netdev@vger.kernel.org
9517 S:      Supported
9518 W:      http://www.mellanox.com
9519 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9520 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9521
9522 MELLANOX ETHERNET DRIVER (mlx5e)
9523 M:      Saeed Mahameed <saeedm@mellanox.com>
9524 L:      netdev@vger.kernel.org
9525 S:      Supported
9526 W:      http://www.mellanox.com
9527 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9528 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9529
9530 MELLANOX ETHERNET INNOVA DRIVERS
9531 R:      Boris Pismenny <borisp@mellanox.com>
9532 L:      netdev@vger.kernel.org
9533 S:      Supported
9534 W:      http://www.mellanox.com
9535 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9536 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9537 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9538 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9539 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9540
9541 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9542 R:      Boris Pismenny <borisp@mellanox.com>
9543 L:      netdev@vger.kernel.org
9544 S:      Supported
9545 W:      http://www.mellanox.com
9546 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9547 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9548 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9549
9550 MELLANOX ETHERNET SWITCH DRIVERS
9551 M:      Jiri Pirko <jiri@mellanox.com>
9552 M:      Ido Schimmel <idosch@mellanox.com>
9553 L:      netdev@vger.kernel.org
9554 S:      Supported
9555 W:      http://www.mellanox.com
9556 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9557 F:      drivers/net/ethernet/mellanox/mlxsw/
9558 F:      tools/testing/selftests/drivers/net/mlxsw/
9559
9560 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9561 M:      mlxsw@mellanox.com
9562 L:      netdev@vger.kernel.org
9563 S:      Supported
9564 W:      http://www.mellanox.com
9565 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9566 F:      drivers/net/ethernet/mellanox/mlxfw/
9567
9568 MELLANOX HARDWARE PLATFORM SUPPORT
9569 M:      Andy Shevchenko <andy@infradead.org>
9570 M:      Darren Hart <dvhart@infradead.org>
9571 M:      Vadim Pasternak <vadimp@mellanox.com>
9572 L:      platform-driver-x86@vger.kernel.org
9573 S:      Supported
9574 F:      drivers/platform/mellanox/
9575
9576 MELLANOX MLX4 core VPI driver
9577 M:      Tariq Toukan <tariqt@mellanox.com>
9578 L:      netdev@vger.kernel.org
9579 L:      linux-rdma@vger.kernel.org
9580 W:      http://www.mellanox.com
9581 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9582 S:      Supported
9583 F:      drivers/net/ethernet/mellanox/mlx4/
9584 F:      include/linux/mlx4/
9585
9586 MELLANOX MLX4 IB driver
9587 M:      Yishai Hadas <yishaih@mellanox.com>
9588 L:      linux-rdma@vger.kernel.org
9589 W:      http://www.mellanox.com
9590 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9591 S:      Supported
9592 F:      drivers/infiniband/hw/mlx4/
9593 F:      include/linux/mlx4/
9594 F:      include/uapi/rdma/mlx4-abi.h
9595
9596 MELLANOX MLX5 core VPI driver
9597 M:      Saeed Mahameed <saeedm@mellanox.com>
9598 M:      Leon Romanovsky <leonro@mellanox.com>
9599 L:      netdev@vger.kernel.org
9600 L:      linux-rdma@vger.kernel.org
9601 W:      http://www.mellanox.com
9602 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9603 S:      Supported
9604 F:      drivers/net/ethernet/mellanox/mlx5/core/
9605 F:      include/linux/mlx5/
9606
9607 MELLANOX MLX5 IB driver
9608 M:      Leon Romanovsky <leonro@mellanox.com>
9609 L:      linux-rdma@vger.kernel.org
9610 W:      http://www.mellanox.com
9611 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9612 S:      Supported
9613 F:      drivers/infiniband/hw/mlx5/
9614 F:      include/linux/mlx5/
9615 F:      include/uapi/rdma/mlx5-abi.h
9616
9617 MELLANOX MLXCPLD I2C AND MUX DRIVER
9618 M:      Vadim Pasternak <vadimp@mellanox.com>
9619 M:      Michael Shych <michaelsh@mellanox.com>
9620 L:      linux-i2c@vger.kernel.org
9621 S:      Supported
9622 F:      drivers/i2c/busses/i2c-mlxcpld.c
9623 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9624 F:      Documentation/i2c/busses/i2c-mlxcpld
9625
9626 MELLANOX MLXCPLD LED DRIVER
9627 M:      Vadim Pasternak <vadimp@mellanox.com>
9628 L:      linux-leds@vger.kernel.org
9629 S:      Supported
9630 F:      drivers/leds/leds-mlxcpld.c
9631 F:      drivers/leds/leds-mlxreg.c
9632 F:      Documentation/leds/leds-mlxcpld.txt
9633
9634 MELLANOX PLATFORM DRIVER
9635 M:      Vadim Pasternak <vadimp@mellanox.com>
9636 L:      platform-driver-x86@vger.kernel.org
9637 S:      Supported
9638 F:      drivers/platform/x86/mlx-platform.c
9639
9640 MEMBARRIER SUPPORT
9641 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9642 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9643 L:      linux-kernel@vger.kernel.org
9644 S:      Supported
9645 F:      kernel/sched/membarrier.c
9646 F:      include/uapi/linux/membarrier.h
9647 F:      arch/powerpc/include/asm/membarrier.h
9648
9649 MEMORY MANAGEMENT
9650 L:      linux-mm@kvack.org
9651 W:      http://www.linux-mm.org
9652 S:      Maintained
9653 F:      include/linux/mm.h
9654 F:      include/linux/gfp.h
9655 F:      include/linux/mmzone.h
9656 F:      include/linux/memory_hotplug.h
9657 F:      include/linux/vmalloc.h
9658 F:      mm/
9659
9660 MEMORY TECHNOLOGY DEVICES (MTD)
9661 M:      David Woodhouse <dwmw2@infradead.org>
9662 M:      Brian Norris <computersforpeace@gmail.com>
9663 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9664 M:      Marek Vasut <marek.vasut@gmail.com>
9665 M:      Richard Weinberger <richard@nod.at>
9666 L:      linux-mtd@lists.infradead.org
9667 W:      http://www.linux-mtd.infradead.org/
9668 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9669 T:      git git://git.infradead.org/linux-mtd.git master
9670 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9671 S:      Maintained
9672 F:      Documentation/devicetree/bindings/mtd/
9673 F:      drivers/mtd/
9674 F:      include/linux/mtd/
9675 F:      include/uapi/mtd/
9676
9677 MEN A21 WATCHDOG DRIVER
9678 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9679 L:      linux-watchdog@vger.kernel.org
9680 S:      Maintained
9681 F:      drivers/watchdog/mena21_wdt.c
9682
9683 MEN CHAMELEON BUS (mcb)
9684 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9685 S:      Maintained
9686 F:      drivers/mcb/
9687 F:      include/linux/mcb.h
9688 F:      Documentation/men-chameleon-bus.txt
9689
9690 MEN F21BMC (Board Management Controller)
9691 M:      Andreas Werner <andreas.werner@men.de>
9692 S:      Supported
9693 F:      drivers/mfd/menf21bmc.c
9694 F:      drivers/watchdog/menf21bmc_wdt.c
9695 F:      drivers/leds/leds-menf21bmc.c
9696 F:      drivers/hwmon/menf21bmc_hwmon.c
9697 F:      Documentation/hwmon/menf21bmc
9698
9699 MEN Z069 WATCHDOG DRIVER
9700 M:      Johannes Thumshirn <jth@kernel.org>
9701 L:      linux-watchdog@vger.kernel.org
9702 S:      Maintained
9703 F:      drivers/watchdog/menz69_wdt.c
9704
9705 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9706 M:      Neil Armstrong <narmstrong@baylibre.com>
9707 L:      linux-media@lists.freedesktop.org
9708 L:      linux-amlogic@lists.infradead.org
9709 W:      http://linux-meson.com/
9710 S:      Supported
9711 F:      drivers/media/platform/meson/ao-cec.c
9712 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9713 T:      git git://linuxtv.org/media_tree.git
9714
9715 MICROBLAZE ARCHITECTURE
9716 M:      Michal Simek <monstr@monstr.eu>
9717 W:      http://www.monstr.eu/fdt/
9718 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9719 S:      Supported
9720 F:      arch/microblaze/
9721
9722 MICROCHIP AT91 SERIAL DRIVER
9723 M:      Richard Genoud <richard.genoud@gmail.com>
9724 S:      Maintained
9725 F:      drivers/tty/serial/atmel_serial.c
9726 F:      drivers/tty/serial/atmel_serial.h
9727 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9728
9729 MICROCHIP AUDIO ASOC DRIVERS
9730 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9732 S:      Supported
9733 F:      sound/soc/atmel
9734
9735 MICROCHIP DMA DRIVER
9736 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9738 L:      dmaengine@vger.kernel.org
9739 S:      Supported
9740 F:      drivers/dma/at_hdmac.c
9741 F:      drivers/dma/at_hdmac_regs.h
9742 F:      include/linux/platform_data/dma-atmel.h
9743 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9744 F:      include/dt-bindings/dma/at91.h
9745
9746 MICROCHIP ECC DRIVER
9747 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9748 L:      linux-crypto@vger.kernel.org
9749 S:      Maintained
9750 F:      drivers/crypto/atmel-ecc.*
9751
9752 MICROCHIP I2C DRIVER
9753 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9754 L:      linux-i2c@vger.kernel.org
9755 S:      Supported
9756 F:      drivers/i2c/busses/i2c-at91.c
9757
9758 MICROCHIP ISC DRIVER
9759 M:      Eugen Hristev <eugen.hristev@microchip.com>
9760 L:      linux-media@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/media/platform/atmel/atmel-isc.c
9763 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9764 F:      devicetree/bindings/media/atmel-isc.txt
9765
9766 MICROCHIP ISI DRIVER
9767 M:      Eugen Hristev <eugen.hristev@microchip.com>
9768 L:      linux-media@vger.kernel.org
9769 S:      Supported
9770 F:      drivers/media/platform/atmel/atmel-isi.c
9771 F:      include/media/atmel-isi.h
9772
9773 MICROCHIP AT91 USART MFD DRIVER
9774 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9775 L:      linux-kernel@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/mfd/at91-usart.c
9778 F:      include/dt-bindings/mfd/at91-usart.h
9779 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9780
9781 MICROCHIP AT91 USART SPI DRIVER
9782 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9783 L:      linux-spi@vger.kernel.org
9784 S:      Supported
9785 F:      drivers/spi/spi-at91-usart.c
9786 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9787
9788 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9789 M:      Woojung Huh <Woojung.Huh@microchip.com>
9790 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9791 L:      netdev@vger.kernel.org
9792 S:      Maintained
9793 F:      net/dsa/tag_ksz.c
9794 F:      drivers/net/dsa/microchip/*
9795 F:      include/linux/platform_data/microchip-ksz.h
9796 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9797
9798 MICROCHIP LAN743X ETHERNET DRIVER
9799 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9800 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9801 L:      netdev@vger.kernel.org
9802 S:      Maintained
9803 F:      drivers/net/ethernet/microchip/lan743x_*
9804
9805 MICROCHIP LCDFB DRIVER
9806 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9807 L:      linux-fbdev@vger.kernel.org
9808 S:      Maintained
9809 F:      drivers/video/fbdev/atmel_lcdfb.c
9810 F:      include/video/atmel_lcdc.h
9811
9812 MICROCHIP MMC/SD/SDIO MCI DRIVER
9813 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9814 S:      Maintained
9815 F:      drivers/mmc/host/atmel-mci.c
9816
9817 MICROCHIP MCP3911 ADC DRIVER
9818 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9819 M:      Kent Gustavsson <kent@minoris.se>
9820 L:      linux-iio@vger.kernel.org
9821 S:      Supported
9822 F:      drivers/iio/adc/mcp3911.c
9823 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9824
9825 MICROCHIP NAND DRIVER
9826 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9827 L:      linux-mtd@lists.infradead.org
9828 S:      Supported
9829 F:      drivers/mtd/nand/raw/atmel/*
9830 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9831
9832 MICROCHIP PWM DRIVER
9833 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9835 L:      linux-pwm@vger.kernel.org
9836 S:      Supported
9837 F:      drivers/pwm/pwm-atmel.c
9838 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9839
9840 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9841 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9842 M:      Eugen Hristev <eugen.hristev@microchip.com>
9843 L:      linux-iio@vger.kernel.org
9844 S:      Supported
9845 F:      drivers/iio/adc/at91-sama5d2_adc.c
9846 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9847 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9848
9849 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9850 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9851 S:      Supported
9852 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9853
9854 MICROCHIP SPI DRIVER
9855 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9856 S:      Supported
9857 F:      drivers/spi/spi-atmel.*
9858
9859 MICROCHIP SSC DRIVER
9860 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9862 S:      Supported
9863 F:      drivers/misc/atmel-ssc.c
9864 F:      include/linux/atmel-ssc.h
9865
9866 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
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_tclib.c
9871 F:      drivers/clocksource/tcb_clksrc.c
9872
9873 MICROCHIP USBA UDC DRIVER
9874 M:      Cristian Birsan <cristian.birsan@microchip.com>
9875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9876 S:      Supported
9877 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9878
9879 MICROCHIP USB251XB DRIVER
9880 M:      Richard Leitner <richard.leitner@skidata.com>
9881 L:      linux-usb@vger.kernel.org
9882 S:      Maintained
9883 F:      drivers/usb/misc/usb251xb.c
9884 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9885
9886 MICROCHIP XDMA DRIVER
9887 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9888 L:      linux-arm-kernel@lists.infradead.org
9889 L:      dmaengine@vger.kernel.org
9890 S:      Supported
9891 F:      drivers/dma/at_xdmac.c
9892
9893 MICROSEMI MIPS SOCS
9894 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9895 L:      linux-mips@vger.kernel.org
9896 S:      Maintained
9897 F:      arch/mips/generic/board-ocelot.c
9898 F:      arch/mips/configs/generic/board-ocelot.config
9899 F:      arch/mips/boot/dts/mscc/
9900 F:      Documentation/devicetree/bindings/mips/mscc.txt
9901
9902 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9903 M:      Don Brace <don.brace@microsemi.com>
9904 L:      esc.storagedev@microsemi.com
9905 L:      linux-scsi@vger.kernel.org
9906 S:      Supported
9907 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9908 F:      drivers/scsi/smartpqi/Kconfig
9909 F:      drivers/scsi/smartpqi/Makefile
9910 F:      include/linux/cciss*.h
9911 F:      include/uapi/linux/cciss*.h
9912 F:      Documentation/scsi/smartpqi.txt
9913
9914 MICROSEMI ETHERNET SWITCH DRIVER
9915 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9916 L:      netdev@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/net/ethernet/mscc/
9919
9920 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9921 M:      Chen Yu <yu.c.chen@intel.com>
9922 L:      platform-driver-x86@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/platform/x86/surfacepro3_button.c
9925
9926 MICROTEK X6 SCANNER
9927 M:      Oliver Neukum <oliver@neukum.org>
9928 S:      Maintained
9929 F:      drivers/usb/image/microtek.*
9930
9931 MIPS
9932 M:      Ralf Baechle <ralf@linux-mips.org>
9933 M:      Paul Burton <paul.burton@mips.com>
9934 M:      James Hogan <jhogan@kernel.org>
9935 L:      linux-mips@vger.kernel.org
9936 W:      http://www.linux-mips.org/
9937 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9939 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9940 S:      Supported
9941 F:      Documentation/devicetree/bindings/mips/
9942 F:      Documentation/mips/
9943 F:      arch/mips/
9944 F:      drivers/platform/mips/
9945
9946 MIPS BOSTON DEVELOPMENT BOARD
9947 M:      Paul Burton <paul.burton@mips.com>
9948 L:      linux-mips@vger.kernel.org
9949 S:      Maintained
9950 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9951 F:      arch/mips/boot/dts/img/boston.dts
9952 F:      arch/mips/configs/generic/board-boston.config
9953 F:      drivers/clk/imgtec/clk-boston.c
9954 F:      include/dt-bindings/clock/boston-clock.h
9955
9956 MIPS GENERIC PLATFORM
9957 M:      Paul Burton <paul.burton@mips.com>
9958 L:      linux-mips@vger.kernel.org
9959 S:      Supported
9960 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9961 F:      arch/mips/generic/
9962 F:      arch/mips/tools/generic-board-config.sh
9963
9964 MIPS/LOONGSON1 ARCHITECTURE
9965 M:      Keguang Zhang <keguang.zhang@gmail.com>
9966 L:      linux-mips@vger.kernel.org
9967 S:      Maintained
9968 F:      arch/mips/loongson32/
9969 F:      arch/mips/include/asm/mach-loongson32/
9970 F:      drivers/*/*loongson1*
9971 F:      drivers/*/*/*loongson1*
9972
9973 MIPS/LOONGSON2 ARCHITECTURE
9974 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9975 L:      linux-mips@vger.kernel.org
9976 S:      Maintained
9977 F:      arch/mips/loongson64/fuloong-2e/
9978 F:      arch/mips/loongson64/lemote-2f/
9979 F:      arch/mips/include/asm/mach-loongson64/
9980 F:      drivers/*/*loongson2*
9981 F:      drivers/*/*/*loongson2*
9982
9983 MIPS/LOONGSON3 ARCHITECTURE
9984 M:      Huacai Chen <chenhc@lemote.com>
9985 L:      linux-mips@vger.kernel.org
9986 S:      Maintained
9987 F:      arch/mips/loongson64/
9988 F:      arch/mips/include/asm/mach-loongson64/
9989 F:      drivers/platform/mips/cpu_hwmon.c
9990 F:      drivers/*/*loongson3*
9991 F:      drivers/*/*/*loongson3*
9992
9993 MIPS RINT INSTRUCTION EMULATION
9994 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9995 L:      linux-mips@vger.kernel.org
9996 S:      Supported
9997 F:      arch/mips/math-emu/sp_rint.c
9998 F:      arch/mips/math-emu/dp_rint.c
9999
10000 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10001 M:      Hans Verkuil <hverkuil@xs4all.nl>
10002 L:      linux-media@vger.kernel.org
10003 T:      git git://linuxtv.org/media_tree.git
10004 W:      https://linuxtv.org
10005 S:      Odd Fixes
10006 F:      drivers/media/radio/radio-miropcm20*
10007
10008 MMP SUPPORT
10009 M:      Eric Miao <eric.y.miao@gmail.com>
10010 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10012 T:      git git://github.com/hzhuang1/linux.git
10013 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10014 S:      Maintained
10015 F:      arch/arm/boot/dts/mmp*
10016 F:      arch/arm/mach-mmp/
10017
10018 MMU GATHER AND TLB INVALIDATION
10019 M:      Will Deacon <will.deacon@arm.com>
10020 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10021 M:      Andrew Morton <akpm@linux-foundation.org>
10022 M:      Nick Piggin <npiggin@gmail.com>
10023 M:      Peter Zijlstra <peterz@infradead.org>
10024 L:      linux-arch@vger.kernel.org
10025 L:      linux-mm@kvack.org
10026 S:      Maintained
10027 F:      arch/*/include/asm/tlb.h
10028 F:      include/asm-generic/tlb.h
10029 F:      mm/mmu_gather.c
10030
10031 MN88472 MEDIA DRIVER
10032 M:      Antti Palosaari <crope@iki.fi>
10033 L:      linux-media@vger.kernel.org
10034 W:      https://linuxtv.org
10035 W:      http://palosaari.fi/linux/
10036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10037 S:      Maintained
10038 F:      drivers/media/dvb-frontends/mn88472*
10039
10040 MN88473 MEDIA DRIVER
10041 M:      Antti Palosaari <crope@iki.fi>
10042 L:      linux-media@vger.kernel.org
10043 W:      https://linuxtv.org
10044 W:      http://palosaari.fi/linux/
10045 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10046 S:      Maintained
10047 F:      drivers/media/dvb-frontends/mn88473*
10048
10049 MODULE SUPPORT
10050 M:      Jessica Yu <jeyu@kernel.org>
10051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10052 S:      Maintained
10053 F:      include/linux/module.h
10054 F:      kernel/module.c
10055
10056 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10057 W:      http://popies.net/meye/
10058 S:      Orphan
10059 F:      Documentation/media/v4l-drivers/meye*
10060 F:      drivers/media/pci/meye/
10061 F:      include/uapi/linux/meye.h
10062
10063 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10064 M:      Jiri Slaby <jirislaby@gmail.com>
10065 S:      Maintained
10066 F:      Documentation/serial/moxa-smartio
10067 F:      drivers/tty/mxser.*
10068
10069 MR800 AVERMEDIA USB FM RADIO DRIVER
10070 M:      Alexey Klimov <klimov.linux@gmail.com>
10071 L:      linux-media@vger.kernel.org
10072 T:      git git://linuxtv.org/media_tree.git
10073 S:      Maintained
10074 F:      drivers/media/radio/radio-mr800.c
10075
10076 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10077 M:      Alan Ott <alan@signal11.us>
10078 L:      linux-wpan@vger.kernel.org
10079 S:      Maintained
10080 F:      drivers/net/ieee802154/mrf24j40.c
10081 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10082
10083 MSI LAPTOP SUPPORT
10084 M:      "Lee, Chun-Yi" <jlee@suse.com>
10085 L:      platform-driver-x86@vger.kernel.org
10086 S:      Maintained
10087 F:      drivers/platform/x86/msi-laptop.c
10088
10089 MSI WMI SUPPORT
10090 L:      platform-driver-x86@vger.kernel.org
10091 S:      Orphan
10092 F:      drivers/platform/x86/msi-wmi.c
10093
10094 MSI001 MEDIA DRIVER
10095 M:      Antti Palosaari <crope@iki.fi>
10096 L:      linux-media@vger.kernel.org
10097 W:      https://linuxtv.org
10098 W:      http://palosaari.fi/linux/
10099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10100 T:      git git://linuxtv.org/anttip/media_tree.git
10101 S:      Maintained
10102 F:      drivers/media/tuners/msi001*
10103
10104 MSI2500 MEDIA DRIVER
10105 M:      Antti Palosaari <crope@iki.fi>
10106 L:      linux-media@vger.kernel.org
10107 W:      https://linuxtv.org
10108 W:      http://palosaari.fi/linux/
10109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10110 T:      git git://linuxtv.org/anttip/media_tree.git
10111 S:      Maintained
10112 F:      drivers/media/usb/msi2500/
10113
10114 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10115 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10116 L:      linux-mtd@lists.infradead.org
10117 S:      Maintained
10118 F:      drivers/mtd/devices/docg3*
10119
10120 MT9M032 APTINA SENSOR DRIVER
10121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10122 L:      linux-media@vger.kernel.org
10123 T:      git git://linuxtv.org/media_tree.git
10124 S:      Maintained
10125 F:      drivers/media/i2c/mt9m032.c
10126 F:      include/media/i2c/mt9m032.h
10127
10128 MT9P031 APTINA CAMERA SENSOR
10129 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10130 L:      linux-media@vger.kernel.org
10131 T:      git git://linuxtv.org/media_tree.git
10132 S:      Maintained
10133 F:      drivers/media/i2c/mt9p031.c
10134 F:      include/media/i2c/mt9p031.h
10135
10136 MT9T001 APTINA CAMERA SENSOR
10137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10138 L:      linux-media@vger.kernel.org
10139 T:      git git://linuxtv.org/media_tree.git
10140 S:      Maintained
10141 F:      drivers/media/i2c/mt9t001.c
10142 F:      include/media/i2c/mt9t001.h
10143
10144 MT9T112 APTINA CAMERA SENSOR
10145 M:      Jacopo Mondi <jacopo@jmondi.org>
10146 L:      linux-media@vger.kernel.org
10147 T:      git git://linuxtv.org/media_tree.git
10148 S:      Odd Fixes
10149 F:      drivers/media/i2c/mt9t112.c
10150 F:      include/media/i2c/mt9t112.h
10151
10152 MT9V032 APTINA CAMERA SENSOR
10153 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10154 L:      linux-media@vger.kernel.org
10155 T:      git git://linuxtv.org/media_tree.git
10156 S:      Maintained
10157 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10158 F:      drivers/media/i2c/mt9v032.c
10159 F:      include/media/i2c/mt9v032.h
10160
10161 MT9V111 APTINA CAMERA SENSOR
10162 M:      Jacopo Mondi <jacopo@jmondi.org>
10163 L:      linux-media@vger.kernel.org
10164 T:      git git://linuxtv.org/media_tree.git
10165 S:      Maintained
10166 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10167 F:      drivers/media/i2c/mt9v111.c
10168
10169 MULTIFUNCTION DEVICES (MFD)
10170 M:      Lee Jones <lee.jones@linaro.org>
10171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10172 S:      Supported
10173 F:      Documentation/devicetree/bindings/mfd/
10174 F:      drivers/mfd/
10175 F:      include/linux/mfd/
10176 F:      include/dt-bindings/mfd/
10177
10178 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10179 S:      Orphan
10180 F:      drivers/mmc/host/mmc_spi.c
10181 F:      include/linux/spi/mmc_spi.h
10182
10183 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10184 M:      Ulf Hansson <ulf.hansson@linaro.org>
10185 L:      linux-mmc@vger.kernel.org
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10187 S:      Maintained
10188 F:      Documentation/devicetree/bindings/mmc/
10189 F:      drivers/mmc/
10190 F:      include/linux/mmc/
10191 F:      include/uapi/linux/mmc/
10192
10193 MULTIPLEXER SUBSYSTEM
10194 M:      Peter Rosin <peda@axentia.se>
10195 S:      Maintained
10196 F:      Documentation/ABI/testing/sysfs-class-mux*
10197 F:      Documentation/devicetree/bindings/mux/
10198 F:      include/dt-bindings/mux/
10199 F:      include/linux/mux/
10200 F:      drivers/mux/
10201
10202 MULTITECH MULTIPORT CARD (ISICOM)
10203 S:      Orphan
10204 F:      drivers/tty/isicom.c
10205 F:      include/linux/isicom.h
10206
10207 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10208 M:      Bin Liu <b-liu@ti.com>
10209 L:      linux-usb@vger.kernel.org
10210 S:      Maintained
10211 F:      drivers/usb/musb/
10212
10213 MXL301RF MEDIA DRIVER
10214 M:      Akihiro Tsukada <tskd08@gmail.com>
10215 L:      linux-media@vger.kernel.org
10216 S:      Odd Fixes
10217 F:      drivers/media/tuners/mxl301rf*
10218
10219 MXL5007T MEDIA DRIVER
10220 M:      Michael Krufky <mkrufky@linuxtv.org>
10221 L:      linux-media@vger.kernel.org
10222 W:      https://linuxtv.org
10223 W:      http://github.com/mkrufky
10224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10225 T:      git git://linuxtv.org/mkrufky/tuners.git
10226 S:      Maintained
10227 F:      drivers/media/tuners/mxl5007t.*
10228
10229 MXSFB DRM DRIVER
10230 M:      Marek Vasut <marex@denx.de>
10231 M:      Stefan Agner <stefan@agner.ch>
10232 L:      dri-devel@lists.freedesktop.org
10233 S:      Supported
10234 F:      drivers/gpu/drm/mxsfb/
10235 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10236 T:      git git://anongit.freedesktop.org/drm/drm-misc
10237
10238 MYLEX DAC960 PCI RAID Controller
10239 M:      Hannes Reinecke <hare@kernel.org>
10240 L:      linux-scsi@vger.kernel.org
10241 S:      Supported
10242 F:      drivers/scsi/myrb.*
10243 F:      drivers/scsi/myrs.*
10244
10245 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10246 M:      Chris Lee <christopher.lee@cspi.com>
10247 L:      netdev@vger.kernel.org
10248 W:      https://www.cspi.com/ethernet-products/support/downloads/
10249 S:      Supported
10250 F:      drivers/net/ethernet/myricom/myri10ge/
10251
10252 NAND FLASH SUBSYSTEM
10253 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10254 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10255 R:      Richard Weinberger <richard@nod.at>
10256 L:      linux-mtd@lists.infradead.org
10257 W:      http://www.linux-mtd.infradead.org/
10258 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10259 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10260 T:      git git://git.infradead.org/linux-mtd.git nand/next
10261 S:      Maintained
10262 F:      drivers/mtd/nand/
10263 F:      include/linux/mtd/*nand*.h
10264
10265 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10266 M:      Daniel Mack <zonque@gmail.com>
10267 S:      Maintained
10268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10269 W:      http://www.native-instruments.com
10270 F:      sound/usb/caiaq/
10271
10272 NATSEMI ETHERNET DRIVER (DP8381x)
10273 S:      Orphan
10274 F:      drivers/net/ethernet/natsemi/natsemi.c
10275
10276 NCR 5380 SCSI DRIVERS
10277 M:      Finn Thain <fthain@telegraphics.com.au>
10278 M:      Michael Schmitz <schmitzmic@gmail.com>
10279 L:      linux-scsi@vger.kernel.org
10280 S:      Maintained
10281 F:      Documentation/scsi/g_NCR5380.txt
10282 F:      drivers/scsi/NCR5380.*
10283 F:      drivers/scsi/arm/cumana_1.c
10284 F:      drivers/scsi/arm/oak.c
10285 F:      drivers/scsi/atari_scsi.*
10286 F:      drivers/scsi/dmx3191d.c
10287 F:      drivers/scsi/g_NCR5380.*
10288 F:      drivers/scsi/mac_scsi.*
10289 F:      drivers/scsi/sun3_scsi.*
10290 F:      drivers/scsi/sun3_scsi_vme.c
10291
10292 NCSI LIBRARY:
10293 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10294 S:      Maintained
10295 F:      net/ncsi/
10296
10297 NCT6775 HARDWARE MONITOR DRIVER
10298 M:      Guenter Roeck <linux@roeck-us.net>
10299 L:      linux-hwmon@vger.kernel.org
10300 S:      Maintained
10301 F:      Documentation/hwmon/nct6775
10302 F:      drivers/hwmon/nct6775.c
10303
10304 NET_FAILOVER MODULE
10305 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10306 L:      netdev@vger.kernel.org
10307 S:      Supported
10308 F:      driver/net/net_failover.c
10309 F:      include/net/net_failover.h
10310 F:      Documentation/networking/net_failover.rst
10311
10312 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10313 M:      Faisal Latif <faisal.latif@intel.com>
10314 L:      linux-rdma@vger.kernel.org
10315 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10316 S:      Supported
10317 F:      drivers/infiniband/hw/nes/
10318 F:      include/uapi/rdma/nes-abi.h
10319
10320 NETEM NETWORK EMULATOR
10321 M:      Stephen Hemminger <stephen@networkplumber.org>
10322 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10323 S:      Maintained
10324 F:      net/sched/sch_netem.c
10325
10326 NETERION 10GbE DRIVERS (s2io/vxge)
10327 M:      Jon Mason <jdmason@kudzu.us>
10328 L:      netdev@vger.kernel.org
10329 S:      Supported
10330 F:      Documentation/networking/s2io.txt
10331 F:      Documentation/networking/vxge.txt
10332 F:      drivers/net/ethernet/neterion/
10333
10334 NETFILTER
10335 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10336 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10337 M:      Florian Westphal <fw@strlen.de>
10338 L:      netfilter-devel@vger.kernel.org
10339 L:      coreteam@netfilter.org
10340 W:      http://www.netfilter.org/
10341 W:      http://www.iptables.org/
10342 W:      http://www.nftables.org/
10343 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10346 S:      Maintained
10347 F:      include/linux/netfilter*
10348 F:      include/linux/netfilter/
10349 F:      include/net/netfilter/
10350 F:      include/uapi/linux/netfilter*
10351 F:      include/uapi/linux/netfilter/
10352 F:      net/*/netfilter.c
10353 F:      net/*/netfilter/
10354 F:      net/netfilter/
10355 F:      net/bridge/br_netfilter*.c
10356
10357 NETROM NETWORK LAYER
10358 M:      Ralf Baechle <ralf@linux-mips.org>
10359 L:      linux-hams@vger.kernel.org
10360 W:      http://www.linux-ax25.org/
10361 S:      Maintained
10362 F:      include/net/netrom.h
10363 F:      include/uapi/linux/netrom.h
10364 F:      net/netrom/
10365
10366 NETRONOME ETHERNET DRIVERS
10367 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10368 L:      oss-drivers@netronome.com
10369 S:      Maintained
10370 F:      drivers/net/ethernet/netronome/
10371
10372 NETWORK BLOCK DEVICE (NBD)
10373 M:      Josef Bacik <josef@toxicpanda.com>
10374 S:      Maintained
10375 L:      linux-block@vger.kernel.org
10376 L:      nbd@other.debian.org
10377 F:      Documentation/blockdev/nbd.txt
10378 F:      drivers/block/nbd.c
10379 F:      include/uapi/linux/nbd.h
10380
10381 NETWORK DROP MONITOR
10382 M:      Neil Horman <nhorman@tuxdriver.com>
10383 L:      netdev@vger.kernel.org
10384 S:      Maintained
10385 W:      https://fedorahosted.org/dropwatch/
10386 F:      net/core/drop_monitor.c
10387
10388 NETWORKING DRIVERS
10389 M:      "David S. Miller" <davem@davemloft.net>
10390 L:      netdev@vger.kernel.org
10391 W:      http://www.linuxfoundation.org/en/Net
10392 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10395 S:      Odd Fixes
10396 F:      Documentation/devicetree/bindings/net/
10397 F:      drivers/net/
10398 F:      include/linux/if_*
10399 F:      include/linux/netdevice.h
10400 F:      include/linux/etherdevice.h
10401 F:      include/linux/fcdevice.h
10402 F:      include/linux/fddidevice.h
10403 F:      include/linux/hippidevice.h
10404 F:      include/linux/inetdevice.h
10405 F:      include/uapi/linux/if_*
10406 F:      include/uapi/linux/netdevice.h
10407
10408 NETWORKING DRIVERS (WIRELESS)
10409 M:      Kalle Valo <kvalo@codeaurora.org>
10410 L:      linux-wireless@vger.kernel.org
10411 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10414 S:      Maintained
10415 F:      Documentation/devicetree/bindings/net/wireless/
10416 F:      drivers/net/wireless/
10417
10418 NETWORKING [DSA]
10419 M:      Andrew Lunn <andrew@lunn.ch>
10420 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10421 M:      Florian Fainelli <f.fainelli@gmail.com>
10422 S:      Maintained
10423 F:      Documentation/devicetree/bindings/net/dsa/
10424 F:      net/dsa/
10425 F:      include/net/dsa.h
10426 F:      include/linux/dsa/
10427 F:      drivers/net/dsa/
10428
10429 NETWORKING [GENERAL]
10430 M:      "David S. Miller" <davem@davemloft.net>
10431 L:      netdev@vger.kernel.org
10432 W:      http://www.linuxfoundation.org/en/Net
10433 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10436 B:      mailto:netdev@vger.kernel.org
10437 S:      Maintained
10438 F:      net/
10439 F:      include/net/
10440 F:      include/linux/in.h
10441 F:      include/linux/net.h
10442 F:      include/linux/netdevice.h
10443 F:      include/uapi/linux/in.h
10444 F:      include/uapi/linux/net.h
10445 F:      include/uapi/linux/netdevice.h
10446 F:      include/uapi/linux/net_namespace.h
10447 F:      tools/testing/selftests/net/
10448 F:      lib/net_utils.c
10449 F:      lib/random32.c
10450 F:      Documentation/networking/
10451
10452 NETWORKING [IPSEC]
10453 M:      Steffen Klassert <steffen.klassert@secunet.com>
10454 M:      Herbert Xu <herbert@gondor.apana.org.au>
10455 M:      "David S. Miller" <davem@davemloft.net>
10456 L:      netdev@vger.kernel.org
10457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10459 S:      Maintained
10460 F:      net/xfrm/
10461 F:      net/key/
10462 F:      net/ipv4/xfrm*
10463 F:      net/ipv4/esp4*
10464 F:      net/ipv4/ah4.c
10465 F:      net/ipv4/ipcomp.c
10466 F:      net/ipv4/ip_vti.c
10467 F:      net/ipv6/xfrm*
10468 F:      net/ipv6/esp6*
10469 F:      net/ipv6/ah6.c
10470 F:      net/ipv6/ipcomp6.c
10471 F:      net/ipv6/ip6_vti.c
10472 F:      include/uapi/linux/xfrm.h
10473 F:      include/net/xfrm.h
10474
10475 NETWORKING [IPv4/IPv6]
10476 M:      "David S. Miller" <davem@davemloft.net>
10477 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10478 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10479 L:      netdev@vger.kernel.org
10480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10481 S:      Maintained
10482 F:      net/ipv4/
10483 F:      net/ipv6/
10484 F:      include/net/ip*
10485 F:      arch/x86/net/*
10486
10487 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10488 M:      Paul Moore <paul@paul-moore.com>
10489 W:      https://github.com/netlabel
10490 L:      netdev@vger.kernel.org
10491 L:      linux-security-module@vger.kernel.org
10492 S:      Maintained
10493 F:      Documentation/netlabel/
10494 F:      include/net/calipso.h
10495 F:      include/net/cipso_ipv4.h
10496 F:      include/net/netlabel.h
10497 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10498 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10499 F:      net/netlabel/
10500 F:      net/ipv4/cipso_ipv4.c
10501 F:      net/ipv6/calipso.c
10502 F:      net/netfilter/xt_CONNSECMARK.c
10503 F:      net/netfilter/xt_SECMARK.c
10504
10505 NETWORKING [TCP]
10506 M:      Eric Dumazet <edumazet@google.com>
10507 L:      netdev@vger.kernel.org
10508 S:      Maintained
10509 F:      net/ipv4/tcp*.c
10510 F:      net/ipv4/syncookies.c
10511 F:      net/ipv6/tcp*.c
10512 F:      net/ipv6/syncookies.c
10513 F:      include/uapi/linux/tcp.h
10514 F:      include/net/tcp.h
10515 F:      include/linux/tcp.h
10516 F:      include/trace/events/tcp.h
10517
10518 NETWORKING [TLS]
10519 M:      Boris Pismenny <borisp@mellanox.com>
10520 M:      Aviad Yehezkel <aviadye@mellanox.com>
10521 M:      Dave Watson <davejwatson@fb.com>
10522 M:      John Fastabend <john.fastabend@gmail.com>
10523 M:      Daniel Borkmann <daniel@iogearbox.net>
10524 L:      netdev@vger.kernel.org
10525 S:      Maintained
10526 F:      net/tls/*
10527 F:      include/uapi/linux/tls.h
10528 F:      include/net/tls.h
10529
10530 NETWORKING [WIRELESS]
10531 L:      linux-wireless@vger.kernel.org
10532 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10533
10534 NETDEVSIM
10535 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10536 S:      Maintained
10537 F:      drivers/net/netdevsim/*
10538
10539 NETXEN (1/10) GbE SUPPORT
10540 M:      Manish Chopra <manish.chopra@cavium.com>
10541 M:      Rahul Verma <rahul.verma@cavium.com>
10542 M:      Dept-GELinuxNICDev@cavium.com
10543 L:      netdev@vger.kernel.org
10544 S:      Supported
10545 F:      drivers/net/ethernet/qlogic/netxen/
10546
10547 NFC SUBSYSTEM
10548 M:      Samuel Ortiz <sameo@linux.intel.com>
10549 L:      linux-wireless@vger.kernel.org
10550 L:      linux-nfc@lists.01.org (subscribers-only)
10551 S:      Supported
10552 F:      net/nfc/
10553 F:      include/net/nfc/
10554 F:      include/uapi/linux/nfc.h
10555 F:      drivers/nfc/
10556 F:      include/linux/platform_data/nfcmrvl.h
10557 F:      include/linux/platform_data/nxp-nci.h
10558 F:      Documentation/devicetree/bindings/net/nfc/
10559
10560 NFS, SUNRPC, AND LOCKD CLIENTS
10561 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10562 M:      Anna Schumaker <anna.schumaker@netapp.com>
10563 L:      linux-nfs@vger.kernel.org
10564 W:      http://client.linux-nfs.org
10565 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10566 S:      Maintained
10567 F:      fs/lockd/
10568 F:      fs/nfs/
10569 F:      fs/nfs_common/
10570 F:      net/sunrpc/
10571 F:      include/linux/lockd/
10572 F:      include/linux/nfs*
10573 F:      include/linux/sunrpc/
10574 F:      include/uapi/linux/nfs*
10575 F:      include/uapi/linux/sunrpc/
10576
10577 NILFS2 FILESYSTEM
10578 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10579 L:      linux-nilfs@vger.kernel.org
10580 W:      https://nilfs.sourceforge.io/
10581 W:      https://nilfs.osdn.jp/
10582 T:      git git://github.com/konis/nilfs2.git
10583 S:      Supported
10584 F:      Documentation/filesystems/nilfs2.txt
10585 F:      fs/nilfs2/
10586 F:      include/trace/events/nilfs2.h
10587 F:      include/uapi/linux/nilfs2_api.h
10588 F:      include/uapi/linux/nilfs2_ondisk.h
10589
10590 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10591 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10592 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10593 S:      Maintained
10594 F:      Documentation/scsi/NinjaSCSI.txt
10595 F:      drivers/scsi/pcmcia/nsp_*
10596
10597 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10598 M:      GOTO Masanori <gotom@debian.or.jp>
10599 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10600 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10601 S:      Maintained
10602 F:      Documentation/scsi/NinjaSCSI.txt
10603 F:      drivers/scsi/nsp32*
10604
10605 NIOS2 ARCHITECTURE
10606 M:      Ley Foon Tan <lftan@altera.com>
10607 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10609 S:      Maintained
10610 F:      arch/nios2/
10611
10612 NOHZ, DYNTICKS SUPPORT
10613 M:      Frederic Weisbecker <fweisbec@gmail.com>
10614 M:      Thomas Gleixner <tglx@linutronix.de>
10615 M:      Ingo Molnar <mingo@kernel.org>
10616 L:      linux-kernel@vger.kernel.org
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10618 S:      Maintained
10619 F:      kernel/time/tick*.*
10620 F:      include/linux/tick.h
10621 F:      include/linux/sched/nohz.h
10622
10623 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10624 M:      Pavel Machek <pavel@ucw.cz>
10625 M:      Sakari Ailus <sakari.ailus@iki.fi>
10626 L:      linux-media@vger.kernel.org
10627 S:      Maintained
10628 F:      drivers/media/i2c/et8ek8
10629 F:      drivers/media/i2c/ad5820.c
10630
10631 NOKIA N900 POWER SUPPLY DRIVERS
10632 R:      Pali Rohár <pali.rohar@gmail.com>
10633 F:      include/linux/power/bq2415x_charger.h
10634 F:      include/linux/power/bq27xxx_battery.h
10635 F:      include/linux/power/isp1704_charger.h
10636 F:      drivers/power/supply/bq2415x_charger.c
10637 F:      drivers/power/supply/bq27xxx_battery.c
10638 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10639 F:      drivers/power/supply/isp1704_charger.c
10640 F:      drivers/power/supply/rx51_battery.c
10641
10642 NTB AMD DRIVER
10643 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10644 L:      linux-ntb@googlegroups.com
10645 S:      Supported
10646 F:      drivers/ntb/hw/amd/
10647
10648 NTB DRIVER CORE
10649 M:      Jon Mason <jdmason@kudzu.us>
10650 M:      Dave Jiang <dave.jiang@intel.com>
10651 M:      Allen Hubbe <allenbh@gmail.com>
10652 L:      linux-ntb@googlegroups.com
10653 S:      Supported
10654 W:      https://github.com/jonmason/ntb/wiki
10655 T:      git git://github.com/jonmason/ntb.git
10656 F:      drivers/ntb/
10657 F:      drivers/net/ntb_netdev.c
10658 F:      include/linux/ntb.h
10659 F:      include/linux/ntb_transport.h
10660 F:      tools/testing/selftests/ntb/
10661
10662 NTB IDT DRIVER
10663 M:      Serge Semin <fancer.lancer@gmail.com>
10664 L:      linux-ntb@googlegroups.com
10665 S:      Supported
10666 F:      drivers/ntb/hw/idt/
10667
10668 NTB INTEL DRIVER
10669 M:      Dave Jiang <dave.jiang@intel.com>
10670 L:      linux-ntb@googlegroups.com
10671 S:      Supported
10672 W:      https://github.com/davejiang/linux/wiki
10673 T:      git https://github.com/davejiang/linux.git
10674 F:      drivers/ntb/hw/intel/
10675
10676 NTFS FILESYSTEM
10677 M:      Anton Altaparmakov <anton@tuxera.com>
10678 L:      linux-ntfs-dev@lists.sourceforge.net
10679 W:      http://www.tuxera.com/
10680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10681 S:      Supported
10682 F:      Documentation/filesystems/ntfs.txt
10683 F:      fs/ntfs/
10684
10685 NUBUS SUBSYSTEM
10686 M:      Finn Thain <fthain@telegraphics.com.au>
10687 L:      linux-m68k@lists.linux-m68k.org
10688 S:      Maintained
10689 F:      arch/*/include/asm/nubus.h
10690 F:      drivers/nubus/
10691 F:      include/linux/nubus.h
10692 F:      include/uapi/linux/nubus.h
10693
10694 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10695 M:      Antonino Daplas <adaplas@gmail.com>
10696 L:      linux-fbdev@vger.kernel.org
10697 S:      Maintained
10698 F:      drivers/video/fbdev/riva/
10699 F:      drivers/video/fbdev/nvidia/
10700
10701 NVM EXPRESS DRIVER
10702 M:      Keith Busch <keith.busch@intel.com>
10703 M:      Jens Axboe <axboe@fb.com>
10704 M:      Christoph Hellwig <hch@lst.de>
10705 M:      Sagi Grimberg <sagi@grimberg.me>
10706 L:      linux-nvme@lists.infradead.org
10707 T:      git://git.infradead.org/nvme.git
10708 W:      http://git.infradead.org/nvme.git
10709 S:      Supported
10710 F:      drivers/nvme/host/
10711 F:      include/linux/nvme.h
10712 F:      include/uapi/linux/nvme_ioctl.h
10713
10714 NVM EXPRESS FC TRANSPORT DRIVERS
10715 M:      James Smart <james.smart@broadcom.com>
10716 L:      linux-nvme@lists.infradead.org
10717 S:      Supported
10718 F:      include/linux/nvme-fc.h
10719 F:      include/linux/nvme-fc-driver.h
10720 F:      drivers/nvme/host/fc.c
10721 F:      drivers/nvme/target/fc.c
10722 F:      drivers/nvme/target/fcloop.c
10723
10724 NVM EXPRESS TARGET DRIVER
10725 M:      Christoph Hellwig <hch@lst.de>
10726 M:      Sagi Grimberg <sagi@grimberg.me>
10727 L:      linux-nvme@lists.infradead.org
10728 T:      git://git.infradead.org/nvme.git
10729 W:      http://git.infradead.org/nvme.git
10730 S:      Supported
10731 F:      drivers/nvme/target/
10732
10733 NVMEM FRAMEWORK
10734 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10735 S:      Maintained
10736 F:      drivers/nvmem/
10737 F:      Documentation/devicetree/bindings/nvmem/
10738 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10739 F:      include/linux/nvmem-consumer.h
10740 F:      include/linux/nvmem-provider.h
10741
10742 NXP SGTL5000 DRIVER
10743 M:      Fabio Estevam <fabio.estevam@nxp.com>
10744 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10745 S:      Maintained
10746 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10747 F:      sound/soc/codecs/sgtl5000*
10748
10749 NXP TDA998X DRM DRIVER
10750 M:      Russell King <linux@armlinux.org.uk>
10751 S:      Maintained
10752 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10753 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10754 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10755 F:      include/drm/i2c/tda998x.h
10756 F:      include/dt-bindings/display/tda998x.h
10757 K:      "nxp,tda998x"
10758
10759 NXP TFA9879 DRIVER
10760 M:      Peter Rosin <peda@axentia.se>
10761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10762 S:      Maintained
10763 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10764 F:      sound/soc/codecs/tfa9879*
10765
10766 NXP-NCI NFC DRIVER
10767 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10768 R:      Charles Gorand <charles.gorand@effinnov.com>
10769 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10770 S:      Supported
10771 F:      drivers/nfc/nxp-nci
10772
10773 OBJTOOL
10774 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10775 M:      Peter Zijlstra <peterz@infradead.org>
10776 S:      Supported
10777 F:      tools/objtool/
10778
10779 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10782 L:      linuxppc-dev@lists.ozlabs.org
10783 S:      Supported
10784 F:      arch/powerpc/platforms/powernv/ocxl.c
10785 F:      arch/powerpc/include/asm/pnv-ocxl.h
10786 F:      drivers/misc/ocxl/
10787 F:      include/misc/ocxl*
10788 F:      include/uapi/misc/ocxl.h
10789 F:      Documentation/accelerators/ocxl.rst
10790
10791 OMAP AUDIO SUPPORT
10792 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10793 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10794 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10795 L:      linux-omap@vger.kernel.org
10796 S:      Maintained
10797 F:      sound/soc/omap/
10798
10799 OMAP CLOCK FRAMEWORK SUPPORT
10800 M:      Paul Walmsley <paul@pwsan.com>
10801 L:      linux-omap@vger.kernel.org
10802 S:      Maintained
10803 F:      arch/arm/*omap*/*clock*
10804
10805 OMAP DEVICE TREE SUPPORT
10806 M:      Benoît Cousson <bcousson@baylibre.com>
10807 M:      Tony Lindgren <tony@atomide.com>
10808 L:      linux-omap@vger.kernel.org
10809 L:      devicetree@vger.kernel.org
10810 S:      Maintained
10811 F:      arch/arm/boot/dts/*omap*
10812 F:      arch/arm/boot/dts/*am3*
10813 F:      arch/arm/boot/dts/*am4*
10814 F:      arch/arm/boot/dts/*am5*
10815 F:      arch/arm/boot/dts/*dra7*
10816
10817 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10818 L:      linux-omap@vger.kernel.org
10819 L:      linux-fbdev@vger.kernel.org
10820 S:      Orphan
10821 F:      drivers/video/fbdev/omap2/
10822 F:      Documentation/arm/OMAP/DSS
10823
10824 OMAP FRAMEBUFFER SUPPORT
10825 L:      linux-fbdev@vger.kernel.org
10826 L:      linux-omap@vger.kernel.org
10827 S:      Orphan
10828 F:      drivers/video/fbdev/omap/
10829
10830 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10831 M:      Roger Quadros <rogerq@ti.com>
10832 M:      Tony Lindgren <tony@atomide.com>
10833 L:      linux-omap@vger.kernel.org
10834 S:      Maintained
10835 F:      drivers/memory/omap-gpmc.c
10836 F:      arch/arm/mach-omap2/*gpmc*
10837
10838 OMAP GPIO DRIVER
10839 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10840 M:      Santosh Shilimkar <ssantosh@kernel.org>
10841 M:      Kevin Hilman <khilman@kernel.org>
10842 L:      linux-omap@vger.kernel.org
10843 S:      Maintained
10844 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10845 F:      drivers/gpio/gpio-omap.c
10846
10847 OMAP HARDWARE SPINLOCK SUPPORT
10848 M:      Ohad Ben-Cohen <ohad@wizery.com>
10849 L:      linux-omap@vger.kernel.org
10850 S:      Maintained
10851 F:      drivers/hwspinlock/omap_hwspinlock.c
10852
10853 OMAP HS MMC SUPPORT
10854 L:      linux-mmc@vger.kernel.org
10855 L:      linux-omap@vger.kernel.org
10856 S:      Orphan
10857 F:      drivers/mmc/host/omap_hsmmc.c
10858
10859 OMAP HWMOD DATA
10860 M:      Paul Walmsley <paul@pwsan.com>
10861 L:      linux-omap@vger.kernel.org
10862 S:      Maintained
10863 F:      arch/arm/mach-omap2/omap_hwmod*data*
10864
10865 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10866 M:      Benoît Cousson <bcousson@baylibre.com>
10867 L:      linux-omap@vger.kernel.org
10868 S:      Maintained
10869 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10870
10871 OMAP HWMOD SUPPORT
10872 M:      Benoît Cousson <bcousson@baylibre.com>
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.*
10877
10878 OMAP I2C DRIVER
10879 M:      Vignesh R <vigneshr@ti.com>
10880 L:      linux-omap@vger.kernel.org
10881 L:      linux-i2c@vger.kernel.org
10882 S:      Maintained
10883 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10884 F:      drivers/i2c/busses/i2c-omap.c
10885
10886 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10887 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10888 L:      linux-media@vger.kernel.org
10889 S:      Maintained
10890 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10891 F:      drivers/media/platform/omap3isp/
10892 F:      drivers/staging/media/omap4iss/
10893
10894 OMAP MMC SUPPORT
10895 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10896 L:      linux-omap@vger.kernel.org
10897 S:      Odd Fixes
10898 F:      drivers/mmc/host/omap.c
10899
10900 OMAP POWER MANAGEMENT SUPPORT
10901 M:      Kevin Hilman <khilman@kernel.org>
10902 L:      linux-omap@vger.kernel.org
10903 S:      Maintained
10904 F:      arch/arm/*omap*/*pm*
10905 F:      drivers/cpufreq/omap-cpufreq.c
10906
10907 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10908 M:      Rajendra Nayak <rnayak@codeaurora.org>
10909 M:      Paul Walmsley <paul@pwsan.com>
10910 L:      linux-omap@vger.kernel.org
10911 S:      Maintained
10912 F:      arch/arm/mach-omap2/prm*
10913
10914 OMAP RANDOM NUMBER GENERATOR SUPPORT
10915 M:      Deepak Saxena <dsaxena@plexity.net>
10916 S:      Maintained
10917 F:      drivers/char/hw_random/omap-rng.c
10918
10919 OMAP USB SUPPORT
10920 L:      linux-usb@vger.kernel.org
10921 L:      linux-omap@vger.kernel.org
10922 S:      Orphan
10923 F:      drivers/usb/*/*omap*
10924 F:      arch/arm/*omap*/usb*
10925
10926 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10927 M:      Mark Jackson <mpfj@newflow.co.uk>
10928 L:      linux-omap@vger.kernel.org
10929 S:      Maintained
10930 F:      arch/arm/boot/dts/am335x-nano.dts
10931
10932 OMAP1 SUPPORT
10933 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10934 M:      Tony Lindgren <tony@atomide.com>
10935 L:      linux-omap@vger.kernel.org
10936 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10938 S:      Maintained
10939 F:      arch/arm/mach-omap1/
10940 F:      arch/arm/plat-omap/
10941 F:      arch/arm/configs/omap1_defconfig
10942 F:      drivers/i2c/busses/i2c-omap.c
10943 F:      include/linux/platform_data/i2c-omap.h
10944 F:      include/linux/platform_data/ams-delta-fiq.h
10945
10946 OMAP2+ SUPPORT
10947 M:      Tony Lindgren <tony@atomide.com>
10948 L:      linux-omap@vger.kernel.org
10949 W:      http://www.muru.com/linux/omap/
10950 W:      http://linux.omap.com/
10951 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10953 S:      Maintained
10954 F:      arch/arm/mach-omap2/
10955 F:      arch/arm/plat-omap/
10956 F:      arch/arm/configs/omap2plus_defconfig
10957 F:      drivers/i2c/busses/i2c-omap.c
10958 F:      drivers/irqchip/irq-omap-intc.c
10959 F:      drivers/mfd/*omap*.c
10960 F:      drivers/mfd/menelaus.c
10961 F:      drivers/mfd/palmas.c
10962 F:      drivers/mfd/tps65217.c
10963 F:      drivers/mfd/tps65218.c
10964 F:      drivers/mfd/tps65910.c
10965 F:      drivers/mfd/twl-core.[ch]
10966 F:      drivers/mfd/twl4030*.c
10967 F:      drivers/mfd/twl6030*.c
10968 F:      drivers/mfd/twl6040*.c
10969 F:      drivers/regulator/palmas-regulator*.c
10970 F:      drivers/regulator/pbias-regulator.c
10971 F:      drivers/regulator/tps65217-regulator.c
10972 F:      drivers/regulator/tps65218-regulator.c
10973 F:      drivers/regulator/tps65910-regulator.c
10974 F:      drivers/regulator/twl-regulator.c
10975 F:      drivers/regulator/twl6030-regulator.c
10976 F:      include/linux/platform_data/i2c-omap.h
10977
10978 ONION OMEGA2+ BOARD
10979 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10980 L:      linux-mips@vger.kernel.org
10981 S:      Maintained
10982 F:      arch/mips/boot/dts/ralink/omega2p.dts
10983
10984 OMFS FILESYSTEM
10985 M:      Bob Copeland <me@bobcopeland.com>
10986 L:      linux-karma-devel@lists.sourceforge.net
10987 S:      Maintained
10988 F:      Documentation/filesystems/omfs.txt
10989 F:      fs/omfs/
10990
10991 OMNIKEY CARDMAN 4000 DRIVER
10992 M:      Harald Welte <laforge@gnumonks.org>
10993 S:      Maintained
10994 F:      drivers/char/pcmcia/cm4000_cs.c
10995 F:      include/linux/cm4000_cs.h
10996 F:      include/uapi/linux/cm4000_cs.h
10997
10998 OMNIKEY CARDMAN 4040 DRIVER
10999 M:      Harald Welte <laforge@gnumonks.org>
11000 S:      Maintained
11001 F:      drivers/char/pcmcia/cm4040_cs.*
11002
11003 OMNIVISION OV13858 SENSOR DRIVER
11004 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11005 L:      linux-media@vger.kernel.org
11006 T:      git git://linuxtv.org/media_tree.git
11007 S:      Maintained
11008 F:      drivers/media/i2c/ov13858.c
11009
11010 OMNIVISION OV2680 SENSOR DRIVER
11011 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11012 L:      linux-media@vger.kernel.org
11013 T:      git git://linuxtv.org/media_tree.git
11014 S:      Maintained
11015 F:      drivers/media/i2c/ov2680.c
11016 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11017
11018 OMNIVISION OV2685 SENSOR DRIVER
11019 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11020 L:      linux-media@vger.kernel.org
11021 T:      git git://linuxtv.org/media_tree.git
11022 S:      Maintained
11023 F:      drivers/media/i2c/ov2685.c
11024
11025 OMNIVISION OV5640 SENSOR DRIVER
11026 M:      Steve Longerbeam <slongerbeam@gmail.com>
11027 L:      linux-media@vger.kernel.org
11028 T:      git git://linuxtv.org/media_tree.git
11029 S:      Maintained
11030 F:      drivers/media/i2c/ov5640.c
11031
11032 OMNIVISION OV5647 SENSOR DRIVER
11033 M:      Luis Oliveira <lolivei@synopsys.com>
11034 L:      linux-media@vger.kernel.org
11035 T:      git git://linuxtv.org/media_tree.git
11036 S:      Maintained
11037 F:      drivers/media/i2c/ov5647.c
11038
11039 OMNIVISION OV5695 SENSOR DRIVER
11040 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11041 L:      linux-media@vger.kernel.org
11042 T:      git git://linuxtv.org/media_tree.git
11043 S:      Maintained
11044 F:      drivers/media/i2c/ov5695.c
11045
11046 OMNIVISION OV7670 SENSOR DRIVER
11047 M:      Jonathan Corbet <corbet@lwn.net>
11048 L:      linux-media@vger.kernel.org
11049 T:      git git://linuxtv.org/media_tree.git
11050 S:      Maintained
11051 F:      drivers/media/i2c/ov7670.c
11052 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11053
11054 OMNIVISION OV772x SENSOR DRIVER
11055 M:      Jacopo Mondi <jacopo@jmondi.org>
11056 L:      linux-media@vger.kernel.org
11057 T:      git git://linuxtv.org/media_tree.git
11058 S:      Odd fixes
11059 F:      drivers/media/i2c/ov772x.c
11060 F:      include/media/i2c/ov772x.h
11061 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11062
11063 OMNIVISION OV7740 SENSOR DRIVER
11064 M:      Wenyou Yang <wenyou.yang@microchip.com>
11065 L:      linux-media@vger.kernel.org
11066 T:      git git://linuxtv.org/media_tree.git
11067 S:      Maintained
11068 F:      drivers/media/i2c/ov7740.c
11069 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11070
11071 OMNIVISION OV9650 SENSOR DRIVER
11072 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11073 R:      Akinobu Mita <akinobu.mita@gmail.com>
11074 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11075 L:      linux-media@vger.kernel.org
11076 T:      git git://linuxtv.org/media_tree.git
11077 S:      Maintained
11078 F:      drivers/media/i2c/ov9650.c
11079 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11080
11081 ONENAND FLASH DRIVER
11082 M:      Kyungmin Park <kyungmin.park@samsung.com>
11083 L:      linux-mtd@lists.infradead.org
11084 S:      Maintained
11085 F:      drivers/mtd/nand/onenand/
11086 F:      include/linux/mtd/onenand*.h
11087
11088 ONSTREAM SCSI TAPE DRIVER
11089 M:      Willem Riede <osst@riede.org>
11090 L:      osst-users@lists.sourceforge.net
11091 L:      linux-scsi@vger.kernel.org
11092 S:      Maintained
11093 F:      Documentation/scsi/osst.txt
11094 F:      drivers/scsi/osst.*
11095 F:      drivers/scsi/osst_*.h
11096 F:      drivers/scsi/st.h
11097
11098 OP-TEE DRIVER
11099 M:      Jens Wiklander <jens.wiklander@linaro.org>
11100 S:      Maintained
11101 F:      drivers/tee/optee/
11102
11103 OPA-VNIC DRIVER
11104 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11105 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11106 L:      linux-rdma@vger.kernel.org
11107 S:      Supported
11108 F:      drivers/infiniband/ulp/opa_vnic
11109
11110 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11111 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11112 M:      Frank Rowand <frowand.list@gmail.com>
11113 L:      devicetree@vger.kernel.org
11114 S:      Maintained
11115 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11116 F:      Documentation/devicetree/overlay-notes.txt
11117 F:      drivers/of/overlay.c
11118 F:      drivers/of/resolver.c
11119 K:      of_overlay_notifier_
11120
11121 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11122 M:      Rob Herring <robh+dt@kernel.org>
11123 M:      Frank Rowand <frowand.list@gmail.com>
11124 L:      devicetree@vger.kernel.org
11125 W:      http://www.devicetree.org/
11126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11127 S:      Maintained
11128 F:      drivers/of/
11129 F:      include/linux/of*.h
11130 F:      scripts/dtc/
11131 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11132
11133 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11134 M:      Rob Herring <robh+dt@kernel.org>
11135 M:      Mark Rutland <mark.rutland@arm.com>
11136 L:      devicetree@vger.kernel.org
11137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11138 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11139 S:      Maintained
11140 F:      Documentation/devicetree/
11141 F:      arch/*/boot/dts/
11142 F:      include/dt-bindings/
11143
11144 OPENCORES I2C BUS DRIVER
11145 M:      Peter Korsgaard <peter@korsgaard.com>
11146 L:      linux-i2c@vger.kernel.org
11147 S:      Maintained
11148 F:      Documentation/i2c/busses/i2c-ocores
11149 F:      drivers/i2c/busses/i2c-ocores.c
11150
11151 OPENRISC ARCHITECTURE
11152 M:      Jonas Bonn <jonas@southpole.se>
11153 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11154 M:      Stafford Horne <shorne@gmail.com>
11155 T:      git git://github.com/openrisc/linux.git
11156 L:      openrisc@lists.librecores.org
11157 W:      http://openrisc.io
11158 S:      Maintained
11159 F:      Documentation/devicetree/bindings/openrisc/
11160 F:      Documentation/openrisc/
11161 F:      arch/openrisc/
11162 F:      drivers/irqchip/irq-ompic.c
11163 F:      drivers/irqchip/irq-or1k-*
11164
11165 OPENVSWITCH
11166 M:      Pravin B Shelar <pshelar@ovn.org>
11167 L:      netdev@vger.kernel.org
11168 L:      dev@openvswitch.org
11169 W:      http://openvswitch.org
11170 S:      Maintained
11171 F:      net/openvswitch/
11172 F:      include/uapi/linux/openvswitch.h
11173
11174 OPERATING PERFORMANCE POINTS (OPP)
11175 M:      Viresh Kumar <vireshk@kernel.org>
11176 M:      Nishanth Menon <nm@ti.com>
11177 M:      Stephen Boyd <sboyd@kernel.org>
11178 L:      linux-pm@vger.kernel.org
11179 S:      Maintained
11180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11181 F:      drivers/opp/
11182 F:      include/linux/pm_opp.h
11183 F:      Documentation/power/opp.txt
11184 F:      Documentation/devicetree/bindings/opp/
11185
11186 OPL4 DRIVER
11187 M:      Clemens Ladisch <clemens@ladisch.de>
11188 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11189 T:      git git://git.alsa-project.org/alsa-kernel.git
11190 S:      Maintained
11191 F:      sound/drivers/opl4/
11192
11193 OPROFILE
11194 M:      Robert Richter <rric@kernel.org>
11195 L:      oprofile-list@lists.sf.net
11196 S:      Maintained
11197 F:      arch/*/include/asm/oprofile*.h
11198 F:      arch/*/oprofile/
11199 F:      drivers/oprofile/
11200 F:      include/linux/oprofile.h
11201
11202 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11203 M:      Mark Fasheh <mark@fasheh.com>
11204 M:      Joel Becker <jlbec@evilplan.org>
11205 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11206 W:      http://ocfs2.wiki.kernel.org
11207 S:      Supported
11208 F:      Documentation/filesystems/ocfs2.txt
11209 F:      Documentation/filesystems/dlmfs.txt
11210 F:      fs/ocfs2/
11211
11212 ORANGEFS FILESYSTEM
11213 M:      Mike Marshall <hubcap@omnibond.com>
11214 R:      Martin Brandenburg <martin@omnibond.com>
11215 L:      devel@lists.orangefs.org
11216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11217 S:      Supported
11218 F:      fs/orangefs/
11219 F:      Documentation/filesystems/orangefs.txt
11220
11221 ORINOCO DRIVER
11222 L:      linux-wireless@vger.kernel.org
11223 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11224 W:      http://www.nongnu.org/orinoco/
11225 S:      Orphan
11226 F:      drivers/net/wireless/intersil/orinoco/
11227
11228 OSD LIBRARY and FILESYSTEM
11229 M:      Boaz Harrosh <ooo@electrozaur.com>
11230 S:      Maintained
11231 F:      drivers/scsi/osd/
11232 F:      include/scsi/osd_*
11233 F:      fs/exofs/
11234
11235 OV2659 OMNIVISION SENSOR DRIVER
11236 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11237 L:      linux-media@vger.kernel.org
11238 W:      https://linuxtv.org
11239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11240 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11241 S:      Maintained
11242 F:      drivers/media/i2c/ov2659.c
11243 F:      include/media/i2c/ov2659.h
11244
11245 OVERLAY FILESYSTEM
11246 M:      Miklos Szeredi <miklos@szeredi.hu>
11247 L:      linux-unionfs@vger.kernel.org
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11249 S:      Supported
11250 F:      fs/overlayfs/
11251 F:      Documentation/filesystems/overlayfs.txt
11252
11253 P54 WIRELESS DRIVER
11254 M:      Christian Lamparter <chunkeey@googlemail.com>
11255 L:      linux-wireless@vger.kernel.org
11256 W:      http://wireless.kernel.org/en/users/Drivers/p54
11257 S:      Maintained
11258 F:      drivers/net/wireless/intersil/p54/
11259
11260 PA SEMI ETHERNET DRIVER
11261 L:      netdev@vger.kernel.org
11262 S:      Orphan
11263 F:      drivers/net/ethernet/pasemi/*
11264
11265 PA SEMI SMBUS DRIVER
11266 L:      linux-i2c@vger.kernel.org
11267 S:      Orphan
11268 F:      drivers/i2c/busses/i2c-pasemi.c
11269
11270 PADATA PARALLEL EXECUTION MECHANISM
11271 M:      Steffen Klassert <steffen.klassert@secunet.com>
11272 L:      linux-crypto@vger.kernel.org
11273 S:      Maintained
11274 F:      kernel/padata.c
11275 F:      include/linux/padata.h
11276 F:      Documentation/padata.txt
11277
11278 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11279 M:      Harald Welte <laforge@gnumonks.org>
11280 L:      platform-driver-x86@vger.kernel.org
11281 S:      Maintained
11282 F:      drivers/platform/x86/panasonic-laptop.c
11283
11284 PARALLEL LCD/KEYPAD PANEL DRIVER
11285 M:      Willy Tarreau <willy@haproxy.com>
11286 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11287 S:      Odd Fixes
11288 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11289 F:      drivers/auxdisplay/panel.c
11290
11291 PARALLEL PORT SUBSYSTEM
11292 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11293 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11294 L:      linux-parport@lists.infradead.org (subscribers-only)
11295 S:      Maintained
11296 F:      drivers/parport/
11297 F:      include/linux/parport*.h
11298 F:      drivers/char/ppdev.c
11299 F:      include/uapi/linux/ppdev.h
11300 F:      Documentation/parport*.txt
11301
11302 PARAVIRT_OPS INTERFACE
11303 M:      Juergen Gross <jgross@suse.com>
11304 M:      Alok Kataria <akataria@vmware.com>
11305 L:      virtualization@lists.linux-foundation.org
11306 S:      Supported
11307 F:      Documentation/virtual/paravirt_ops.txt
11308 F:      arch/*/kernel/paravirt*
11309 F:      arch/*/include/asm/paravirt*.h
11310 F:      include/linux/hypervisor.h
11311
11312 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11313 M:      Tim Waugh <tim@cyberelk.net>
11314 L:      linux-parport@lists.infradead.org (subscribers-only)
11315 S:      Maintained
11316 F:      Documentation/blockdev/paride.txt
11317 F:      drivers/block/paride/
11318
11319 PARISC ARCHITECTURE
11320 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11321 M:      Helge Deller <deller@gmx.de>
11322 L:      linux-parisc@vger.kernel.org
11323 W:      http://www.parisc-linux.org/
11324 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11327 S:      Maintained
11328 F:      arch/parisc/
11329 F:      Documentation/parisc/
11330 F:      drivers/parisc/
11331 F:      drivers/char/agp/parisc-agp.c
11332 F:      drivers/input/serio/gscps2.c
11333 F:      drivers/parport/parport_gsc.*
11334 F:      drivers/tty/serial/8250/8250_gsc.c
11335 F:      drivers/video/fbdev/sti*
11336 F:      drivers/video/console/sti*
11337 F:      drivers/video/logo/logo_parisc*
11338
11339 PARMAN
11340 M:      Jiri Pirko <jiri@mellanox.com>
11341 L:      netdev@vger.kernel.org
11342 S:      Supported
11343 F:      lib/parman.c
11344 F:      lib/test_parman.c
11345 F:      include/linux/parman.h
11346
11347 PC87360 HARDWARE MONITORING DRIVER
11348 M:      Jim Cromie <jim.cromie@gmail.com>
11349 L:      linux-hwmon@vger.kernel.org
11350 S:      Maintained
11351 F:      Documentation/hwmon/pc87360
11352 F:      drivers/hwmon/pc87360.c
11353
11354 PC8736x GPIO DRIVER
11355 M:      Jim Cromie <jim.cromie@gmail.com>
11356 S:      Maintained
11357 F:      drivers/char/pc8736x_gpio.c
11358
11359 PC87427 HARDWARE MONITORING DRIVER
11360 M:      Jean Delvare <jdelvare@suse.com>
11361 L:      linux-hwmon@vger.kernel.org
11362 S:      Maintained
11363 F:      Documentation/hwmon/pc87427
11364 F:      drivers/hwmon/pc87427.c
11365
11366 PCA9532 LED DRIVER
11367 M:      Riku Voipio <riku.voipio@iki.fi>
11368 S:      Maintained
11369 F:      drivers/leds/leds-pca9532.c
11370 F:      include/linux/leds-pca9532.h
11371
11372 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11373 M:      Guenter Roeck <linux@roeck-us.net>
11374 L:      linux-i2c@vger.kernel.org
11375 S:      Maintained
11376 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11377
11378 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11379 M:      Khalid Aziz <khalid@gonehiking.org>
11380 S:      Maintained
11381 F:      drivers/firmware/pcdp.*
11382
11383 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11384 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11385 L:      linux-pci@vger.kernel.org
11386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11387 S:      Maintained
11388 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11389 F:      drivers/pci/controller/pci-aardvark.c
11390
11391 PCI DRIVER FOR ALTERA PCIE IP
11392 M:      Ley Foon Tan <lftan@altera.com>
11393 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11394 L:      linux-pci@vger.kernel.org
11395 S:      Supported
11396 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11397 F:      drivers/pci/controller/pcie-altera.c
11398
11399 PCI DRIVER FOR APPLIEDMICRO XGENE
11400 M:      Tanmay Inamdar <tinamdar@apm.com>
11401 L:      linux-pci@vger.kernel.org
11402 L:      linux-arm-kernel@lists.infradead.org
11403 S:      Maintained
11404 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11405 F:      drivers/pci/controller/pci-xgene.c
11406
11407 PCI DRIVER FOR ARM VERSATILE PLATFORM
11408 M:      Rob Herring <robh@kernel.org>
11409 L:      linux-pci@vger.kernel.org
11410 L:      linux-arm-kernel@lists.infradead.org
11411 S:      Maintained
11412 F:      Documentation/devicetree/bindings/pci/versatile.txt
11413 F:      drivers/pci/controller/pci-versatile.c
11414
11415 PCI DRIVER FOR ARMADA 8K
11416 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11417 L:      linux-pci@vger.kernel.org
11418 L:      linux-arm-kernel@lists.infradead.org
11419 S:      Maintained
11420 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11421 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11422
11423 PCI DRIVER FOR CADENCE PCIE IP
11424 M:      Alan Douglas <adouglas@cadence.com>
11425 L:      linux-pci@vger.kernel.org
11426 S:      Maintained
11427 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11428 F:      drivers/pci/controller/pcie-cadence*
11429
11430 PCI DRIVER FOR FREESCALE LAYERSCAPE
11431 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11432 M:      Mingkai Hu <mingkai.hu@nxp.com>
11433 M:      Roy Zang <roy.zang@nxp.com>
11434 L:      linuxppc-dev@lists.ozlabs.org
11435 L:      linux-pci@vger.kernel.org
11436 L:      linux-arm-kernel@lists.infradead.org
11437 S:      Maintained
11438 F:      drivers/pci/controller/dwc/*layerscape*
11439
11440 PCI DRIVER FOR GENERIC OF HOSTS
11441 M:      Will Deacon <will.deacon@arm.com>
11442 L:      linux-pci@vger.kernel.org
11443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11444 S:      Maintained
11445 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11446 F:      drivers/pci/controller/pci-host-common.c
11447 F:      drivers/pci/controller/pci-host-generic.c
11448
11449 PCI DRIVER FOR IMX6
11450 M:      Richard Zhu <hongxing.zhu@nxp.com>
11451 M:      Lucas Stach <l.stach@pengutronix.de>
11452 L:      linux-pci@vger.kernel.org
11453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11454 S:      Maintained
11455 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11456 F:      drivers/pci/controller/dwc/*imx6*
11457
11458 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11459 M:      Keith Busch <keith.busch@intel.com>
11460 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11461 L:      linux-pci@vger.kernel.org
11462 S:      Supported
11463 F:      drivers/pci/controller/vmd.c
11464
11465 PCI DRIVER FOR MICROSEMI SWITCHTEC
11466 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11467 M:      Logan Gunthorpe <logang@deltatee.com>
11468 L:      linux-pci@vger.kernel.org
11469 S:      Maintained
11470 F:      Documentation/switchtec.txt
11471 F:      Documentation/ABI/testing/sysfs-class-switchtec
11472 F:      drivers/pci/switch/switchtec*
11473 F:      include/uapi/linux/switchtec_ioctl.h
11474 F:      include/linux/switchtec.h
11475 F:      drivers/ntb/hw/mscc/
11476
11477 PCI DRIVER FOR MOBIVEIL PCIE IP
11478 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11479 L:      linux-pci@vger.kernel.org
11480 S:      Supported
11481 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11482 F:      drivers/pci/controller/pcie-mobiveil.c
11483
11484 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11485 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11486 M:      Jason Cooper <jason@lakedaemon.net>
11487 L:      linux-pci@vger.kernel.org
11488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11489 S:      Maintained
11490 F:      drivers/pci/controller/*mvebu*
11491
11492 PCI DRIVER FOR NVIDIA TEGRA
11493 M:      Thierry Reding <thierry.reding@gmail.com>
11494 L:      linux-tegra@vger.kernel.org
11495 L:      linux-pci@vger.kernel.org
11496 S:      Supported
11497 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11498 F:      drivers/pci/controller/pci-tegra.c
11499
11500 PCI DRIVER FOR RENESAS R-CAR
11501 M:      Simon Horman <horms@verge.net.au>
11502 L:      linux-pci@vger.kernel.org
11503 L:      linux-renesas-soc@vger.kernel.org
11504 S:      Maintained
11505 F:      drivers/pci/controller/*rcar*
11506
11507 PCI DRIVER FOR SAMSUNG EXYNOS
11508 M:      Jingoo Han <jingoohan1@gmail.com>
11509 L:      linux-pci@vger.kernel.org
11510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11511 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11512 S:      Maintained
11513 F:      drivers/pci/controller/dwc/pci-exynos.c
11514
11515 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11516 M:      Jingoo Han <jingoohan1@gmail.com>
11517 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11518 L:      linux-pci@vger.kernel.org
11519 S:      Maintained
11520 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11521 F:      drivers/pci/controller/dwc/*designware*
11522
11523 PCI DRIVER FOR TI DRA7XX
11524 M:      Kishon Vijay Abraham I <kishon@ti.com>
11525 L:      linux-omap@vger.kernel.org
11526 L:      linux-pci@vger.kernel.org
11527 S:      Supported
11528 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11529 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11530
11531 PCI DRIVER FOR TI KEYSTONE
11532 M:      Murali Karicheri <m-karicheri2@ti.com>
11533 L:      linux-pci@vger.kernel.org
11534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11535 S:      Maintained
11536 F:      drivers/pci/controller/dwc/pci-keystone.c
11537
11538 PCI ENDPOINT SUBSYSTEM
11539 M:      Kishon Vijay Abraham I <kishon@ti.com>
11540 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11541 L:      linux-pci@vger.kernel.org
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11543 S:      Supported
11544 F:      drivers/pci/endpoint/
11545 F:      drivers/misc/pci_endpoint_test.c
11546 F:      tools/pci/
11547
11548 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11549 M:      Russell Currey <ruscur@russell.cc>
11550 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11551 M:      Oliver O'Halloran <oohall@gmail.com>
11552 L:      linuxppc-dev@lists.ozlabs.org
11553 S:      Supported
11554 F:      Documentation/PCI/pci-error-recovery.txt
11555 F:      drivers/pci/pcie/aer.c
11556 F:      drivers/pci/pcie/dpc.c
11557 F:      drivers/pci/pcie/err.c
11558 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11559 F:      arch/powerpc/kernel/eeh*.c
11560 F:      arch/powerpc/platforms/*/eeh*.c
11561 F:      arch/powerpc/include/*/eeh*.h
11562
11563 PCI ERROR RECOVERY
11564 M:      Linas Vepstas <linasvepstas@gmail.com>
11565 L:      linux-pci@vger.kernel.org
11566 S:      Supported
11567 F:      Documentation/PCI/pci-error-recovery.txt
11568
11569 PCI MSI DRIVER FOR ALTERA MSI IP
11570 M:      Ley Foon Tan <lftan@altera.com>
11571 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11572 L:      linux-pci@vger.kernel.org
11573 S:      Supported
11574 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11575 F:      drivers/pci/controller/pcie-altera-msi.c
11576
11577 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11578 M:      Duc Dang <dhdang@apm.com>
11579 L:      linux-pci@vger.kernel.org
11580 L:      linux-arm-kernel@lists.infradead.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11583 F:      drivers/pci/controller/pci-xgene-msi.c
11584
11585 PCI SUBSYSTEM
11586 M:      Bjorn Helgaas <bhelgaas@google.com>
11587 L:      linux-pci@vger.kernel.org
11588 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11590 S:      Supported
11591 F:      Documentation/devicetree/bindings/pci/
11592 F:      Documentation/PCI/
11593 F:      drivers/acpi/pci*
11594 F:      drivers/pci/
11595 F:      include/asm-generic/pci*
11596 F:      include/linux/pci*
11597 F:      include/linux/of_pci.h
11598 F:      include/uapi/linux/pci*
11599 F:      lib/pci*
11600 F:      arch/x86/pci/
11601 F:      arch/x86/kernel/quirks.c
11602
11603 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11604 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11605 L:      linux-pci@vger.kernel.org
11606 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11608 S:      Supported
11609 F:      drivers/pci/controller/
11610
11611 PCIE DRIVER FOR AXIS ARTPEC
11612 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11613 L:      linux-arm-kernel@axis.com
11614 L:      linux-pci@vger.kernel.org
11615 S:      Maintained
11616 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11617 F:      drivers/pci/controller/dwc/*artpec*
11618
11619 PCIE DRIVER FOR CAVIUM THUNDERX
11620 M:      David Daney <david.daney@cavium.com>
11621 L:      linux-pci@vger.kernel.org
11622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11623 S:      Supported
11624 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11625 F:      drivers/pci/controller/pci-thunder-*
11626
11627 PCIE DRIVER FOR HISILICON
11628 M:      Zhou Wang <wangzhou1@hisilicon.com>
11629 L:      linux-pci@vger.kernel.org
11630 S:      Maintained
11631 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11632 F:      drivers/pci/controller/dwc/pcie-hisi.c
11633
11634 PCIE DRIVER FOR HISILICON KIRIN
11635 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11636 M:      Binghui Wang <wangbinghui@hisilicon.com>
11637 L:      linux-pci@vger.kernel.org
11638 S:      Maintained
11639 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11640 F:      drivers/pci/controller/dwc/pcie-kirin.c
11641
11642 PCIE DRIVER FOR HISILICON STB
11643 M:      Jianguo Sun <sunjianguo1@huawei.com>
11644 M:      Shawn Guo <shawn.guo@linaro.org>
11645 L:      linux-pci@vger.kernel.org
11646 S:      Maintained
11647 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11648 F:      drivers/pci/controller/dwc/pcie-histb.c
11649
11650 PCIE DRIVER FOR MEDIATEK
11651 M:      Ryder Lee <ryder.lee@mediatek.com>
11652 L:      linux-pci@vger.kernel.org
11653 L:      linux-mediatek@lists.infradead.org
11654 S:      Supported
11655 F:      Documentation/devicetree/bindings/pci/mediatek*
11656 F:      drivers/pci/controller/*mediatek*
11657
11658 PCIE DRIVER FOR QUALCOMM MSM
11659 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11660 L:      linux-pci@vger.kernel.org
11661 L:      linux-arm-msm@vger.kernel.org
11662 S:      Maintained
11663 F:      drivers/pci/controller/dwc/*qcom*
11664
11665 PCIE DRIVER FOR ROCKCHIP
11666 M:      Shawn Lin <shawn.lin@rock-chips.com>
11667 L:      linux-pci@vger.kernel.org
11668 L:      linux-rockchip@lists.infradead.org
11669 S:      Maintained
11670 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11671 F:      drivers/pci/controller/pcie-rockchip*
11672
11673 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11674 M:      Linus Walleij <linus.walleij@linaro.org>
11675 L:      linux-pci@vger.kernel.org
11676 S:      Maintained
11677 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11678 F:      drivers/pci/controller/pci-v3-semi.c
11679
11680 PCIE DRIVER FOR ST SPEAR13XX
11681 M:      Pratyush Anand <pratyush.anand@gmail.com>
11682 L:      linux-pci@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/pci/controller/dwc/*spear*
11685
11686 PCMCIA SUBSYSTEM
11687 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11689 S:      Odd Fixes
11690 F:      Documentation/pcmcia/
11691 F:      tools/pcmcia/
11692 F:      drivers/pcmcia/
11693 F:      include/pcmcia/
11694
11695 PCNET32 NETWORK DRIVER
11696 M:      Don Fry <pcnet32@frontier.com>
11697 L:      netdev@vger.kernel.org
11698 S:      Maintained
11699 F:      drivers/net/ethernet/amd/pcnet32.c
11700
11701 PCRYPT PARALLEL CRYPTO ENGINE
11702 M:      Steffen Klassert <steffen.klassert@secunet.com>
11703 L:      linux-crypto@vger.kernel.org
11704 S:      Maintained
11705 F:      crypto/pcrypt.c
11706 F:      include/crypto/pcrypt.h
11707
11708 PEAQ WMI HOTKEYS DRIVER
11709 M:      Hans de Goede <hdegoede@redhat.com>
11710 L:      platform-driver-x86@vger.kernel.org
11711 S:      Maintained
11712 F:      drivers/platform/x86/peaq-wmi.c
11713
11714 PER-CPU MEMORY ALLOCATOR
11715 M:      Dennis Zhou <dennis@kernel.org>
11716 M:      Tejun Heo <tj@kernel.org>
11717 M:      Christoph Lameter <cl@linux.com>
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11719 S:      Maintained
11720 F:      include/linux/percpu*.h
11721 F:      mm/percpu*.c
11722 F:      arch/*/include/asm/percpu.h
11723
11724 PER-TASK DELAY ACCOUNTING
11725 M:      Balbir Singh <bsingharora@gmail.com>
11726 S:      Maintained
11727 F:      include/linux/delayacct.h
11728 F:      kernel/delayacct.c
11729
11730 PERFORMANCE EVENTS SUBSYSTEM
11731 M:      Peter Zijlstra <peterz@infradead.org>
11732 M:      Ingo Molnar <mingo@redhat.com>
11733 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11734 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11735 R:      Jiri Olsa <jolsa@redhat.com>
11736 R:      Namhyung Kim <namhyung@kernel.org>
11737 L:      linux-kernel@vger.kernel.org
11738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11739 S:      Supported
11740 F:      kernel/events/*
11741 F:      include/linux/perf_event.h
11742 F:      include/uapi/linux/perf_event.h
11743 F:      arch/*/kernel/perf_event*.c
11744 F:      arch/*/kernel/*/perf_event*.c
11745 F:      arch/*/kernel/*/*/perf_event*.c
11746 F:      arch/*/include/asm/perf_event.h
11747 F:      arch/*/kernel/perf_callchain.c
11748 F:      arch/*/events/*
11749 F:      tools/perf/
11750
11751 PERSONALITY HANDLING
11752 M:      Christoph Hellwig <hch@infradead.org>
11753 L:      linux-abi-devel@lists.sourceforge.net
11754 S:      Maintained
11755 F:      include/linux/personality.h
11756 F:      include/uapi/linux/personality.h
11757
11758 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11759 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11760 L:      linux-input@vger.kernel.org
11761 S:      Maintained
11762 F:      Documentation/input/devices/pxrc.rst
11763 F:      drivers/input/joystick/pxrc.c
11764
11765 PHONET PROTOCOL
11766 M:      Remi Denis-Courmont <courmisch@gmail.com>
11767 S:      Supported
11768 F:      Documentation/networking/phonet.txt
11769 F:      include/linux/phonet.h
11770 F:      include/net/phonet/
11771 F:      include/uapi/linux/phonet.h
11772 F:      net/phonet/
11773
11774 PHRAM MTD DRIVER
11775 M:      Joern Engel <joern@lazybastard.org>
11776 L:      linux-mtd@lists.infradead.org
11777 S:      Maintained
11778 F:      drivers/mtd/devices/phram.c
11779
11780 PICOLCD HID DRIVER
11781 M:      Bruno Prémont <bonbons@linux-vserver.org>
11782 L:      linux-input@vger.kernel.org
11783 S:      Maintained
11784 F:      drivers/hid/hid-picolcd*
11785
11786 PICOXCELL SUPPORT
11787 M:      Jamie Iles <jamie@jamieiles.com>
11788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11789 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11790 S:      Supported
11791 F:      arch/arm/boot/dts/picoxcell*
11792 F:      arch/arm/mach-picoxcell/
11793 F:      drivers/crypto/picoxcell*
11794
11795 PIN CONTROL SUBSYSTEM
11796 M:      Linus Walleij <linus.walleij@linaro.org>
11797 L:      linux-gpio@vger.kernel.org
11798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11799 S:      Maintained
11800 F:      Documentation/devicetree/bindings/pinctrl/
11801 F:      Documentation/driver-api/pinctl.rst
11802 F:      drivers/pinctrl/
11803 F:      include/linux/pinctrl/
11804
11805 PIN CONTROLLER - ATMEL AT91
11806 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11808 S:      Maintained
11809 F:      drivers/pinctrl/pinctrl-at91.*
11810
11811 PIN CONTROLLER - ATMEL AT91 PIO4
11812 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11814 L:      linux-gpio@vger.kernel.org
11815 S:      Supported
11816 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11817
11818 PIN CONTROLLER - FREESCALE
11819 M:      Dong Aisheng <aisheng.dong@nxp.com>
11820 M:      Fabio Estevam <festevam@gmail.com>
11821 M:      Shawn Guo <shawnguo@kernel.org>
11822 M:      Stefan Agner <stefan@agner.ch>
11823 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11824 L:      linux-gpio@vger.kernel.org
11825 S:      Maintained
11826 F:      drivers/pinctrl/freescale/
11827 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11828
11829 PIN CONTROLLER - INTEL
11830 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11831 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11833 S:      Maintained
11834 F:      drivers/pinctrl/intel/
11835
11836 PIN CONTROLLER - MEDIATEK
11837 M:      Sean Wang <sean.wang@kernel.org>
11838 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11839 S:      Maintained
11840 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11841 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11842 F:      drivers/pinctrl/mediatek/
11843
11844 PIN CONTROLLER - QUALCOMM
11845 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11846 S:      Maintained
11847 L:      linux-arm-msm@vger.kernel.org
11848 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11849 F:      drivers/pinctrl/qcom/
11850
11851 PIN CONTROLLER - RENESAS
11852 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11853 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11854 L:      linux-renesas-soc@vger.kernel.org
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11856 S:      Maintained
11857 F:      drivers/pinctrl/sh-pfc/
11858
11859 PIN CONTROLLER - SAMSUNG
11860 M:      Tomasz Figa <tomasz.figa@gmail.com>
11861 M:      Krzysztof Kozlowski <krzk@kernel.org>
11862 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11864 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11865 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11867 S:      Maintained
11868 F:      drivers/pinctrl/samsung/
11869 F:      include/dt-bindings/pinctrl/samsung.h
11870 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11871
11872 PIN CONTROLLER - SINGLE
11873 M:      Tony Lindgren <tony@atomide.com>
11874 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11876 L:      linux-omap@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/pinctrl/pinctrl-single.c
11879
11880 PIN CONTROLLER - ST SPEAR
11881 M:      Viresh Kumar <vireshk@kernel.org>
11882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11883 W:      http://www.st.com/spear
11884 S:      Maintained
11885 F:      drivers/pinctrl/spear/
11886
11887 PISTACHIO SOC SUPPORT
11888 M:      James Hartley <james.hartley@sondrel.com>
11889 L:      linux-mips@vger.kernel.org
11890 S:      Odd Fixes
11891 F:      arch/mips/pistachio/
11892 F:      arch/mips/include/asm/mach-pistachio/
11893 F:      arch/mips/boot/dts/img/pistachio*
11894 F:      arch/mips/configs/pistachio*_defconfig
11895
11896 PKTCDVD DRIVER
11897 S:      Orphan
11898 M:      linux-block@vger.kernel.org
11899 F:      drivers/block/pktcdvd.c
11900 F:      include/linux/pktcdvd.h
11901 F:      include/uapi/linux/pktcdvd.h
11902
11903 PKUNITY SOC DRIVERS
11904 M:      Guan Xuetao <gxt@pku.edu.cn>
11905 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11906 S:      Maintained
11907 T:      git git://github.com/gxt/linux.git
11908 F:      drivers/input/serio/i8042-unicore32io.h
11909 F:      drivers/i2c/busses/i2c-puv3.c
11910 F:      drivers/video/fbdev/fb-puv3.c
11911 F:      drivers/rtc/rtc-puv3.c
11912
11913 PMBUS HARDWARE MONITORING DRIVERS
11914 M:      Guenter Roeck <linux@roeck-us.net>
11915 L:      linux-hwmon@vger.kernel.org
11916 W:      http://hwmon.wiki.kernel.org/
11917 W:      http://www.roeck-us.net/linux/drivers/
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11919 S:      Maintained
11920 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11921 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11922 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11923 F:      Documentation/hwmon/adm1275
11924 F:      Documentation/hwmon/ibm-cffps
11925 F:      Documentation/hwmon/ir35221
11926 F:      Documentation/hwmon/lm25066
11927 F:      Documentation/hwmon/ltc2978
11928 F:      Documentation/hwmon/ltc3815
11929 F:      Documentation/hwmon/max16064
11930 F:      Documentation/hwmon/max20751
11931 F:      Documentation/hwmon/max31785
11932 F:      Documentation/hwmon/max34440
11933 F:      Documentation/hwmon/max8688
11934 F:      Documentation/hwmon/pmbus
11935 F:      Documentation/hwmon/pmbus-core
11936 F:      Documentation/hwmon/tps40422
11937 F:      Documentation/hwmon/ucd9000
11938 F:      Documentation/hwmon/ucd9200
11939 F:      Documentation/hwmon/zl6100
11940 F:      drivers/hwmon/pmbus/
11941 F:      include/linux/pmbus.h
11942
11943 PMC SIERRA MaxRAID DRIVER
11944 L:      linux-scsi@vger.kernel.org
11945 W:      http://www.pmc-sierra.com/
11946 S:      Orphan
11947 F:      drivers/scsi/pmcraid.*
11948
11949 PMC SIERRA PM8001 DRIVER
11950 M:      Jack Wang <jinpu.wang@profitbricks.com>
11951 M:      lindar_liu@usish.com
11952 L:      linux-scsi@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/scsi/pm8001/
11955
11956 PNP SUPPORT
11957 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11958 S:      Maintained
11959 F:      drivers/pnp/
11960
11961 POSIX CLOCKS and TIMERS
11962 M:      Thomas Gleixner <tglx@linutronix.de>
11963 L:      linux-kernel@vger.kernel.org
11964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11965 S:      Maintained
11966 F:      fs/timerfd.c
11967 F:      include/linux/timer*
11968 F:      kernel/time/*timer*
11969
11970 POWER MANAGEMENT CORE
11971 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11972 L:      linux-pm@vger.kernel.org
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11974 B:      https://bugzilla.kernel.org
11975 S:      Supported
11976 F:      drivers/base/power/
11977 F:      include/linux/pm.h
11978 F:      include/linux/pm_*
11979 F:      include/linux/powercap.h
11980 F:      drivers/powercap/
11981 F:      kernel/configs/nopm.config
11982
11983 POWER STATE COORDINATION INTERFACE (PSCI)
11984 M:      Mark Rutland <mark.rutland@arm.com>
11985 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11986 L:      linux-arm-kernel@lists.infradead.org
11987 S:      Maintained
11988 F:      drivers/firmware/psci*.c
11989 F:      include/linux/psci.h
11990 F:      include/uapi/linux/psci.h
11991
11992 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11993 M:      Sebastian Reichel <sre@kernel.org>
11994 L:      linux-pm@vger.kernel.org
11995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11996 S:      Maintained
11997 F:      Documentation/ABI/testing/sysfs-class-power
11998 F:      Documentation/devicetree/bindings/power/supply/
11999 F:      include/linux/power_supply.h
12000 F:      drivers/power/supply/
12001
12002 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12003 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12004 L:      linuxppc-dev@lists.ozlabs.org
12005 S:      Maintained
12006 F:      drivers/char/powernv-op-panel.c
12007
12008 PPP OVER ATM (RFC 2364)
12009 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12010 S:      Maintained
12011 F:      net/atm/pppoatm.c
12012 F:      include/uapi/linux/atmppp.h
12013
12014 PPP OVER ETHERNET
12015 M:      Michal Ostrowski <mostrows@earthlink.net>
12016 S:      Maintained
12017 F:      drivers/net/ppp/pppoe.c
12018 F:      drivers/net/ppp/pppox.c
12019
12020 PPP OVER L2TP
12021 M:      James Chapman <jchapman@katalix.com>
12022 S:      Maintained
12023 F:      net/l2tp/l2tp_ppp.c
12024 F:      include/linux/if_pppol2tp.h
12025 F:      include/uapi/linux/if_pppol2tp.h
12026
12027 PPP PROTOCOL DRIVERS AND COMPRESSORS
12028 M:      Paul Mackerras <paulus@samba.org>
12029 L:      linux-ppp@vger.kernel.org
12030 S:      Maintained
12031 F:      drivers/net/ppp/ppp_*
12032
12033 PPS SUPPORT
12034 M:      Rodolfo Giometti <giometti@enneenne.com>
12035 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12036 L:      linuxpps@ml.enneenne.com (subscribers-only)
12037 S:      Maintained
12038 F:      Documentation/pps/
12039 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12040 F:      Documentation/ABI/testing/sysfs-pps
12041 F:      drivers/pps/
12042 F:      include/linux/pps*.h
12043 F:      include/uapi/linux/pps.h
12044
12045 PPTP DRIVER
12046 M:      Dmitry Kozlov <xeb@mail.ru>
12047 L:      netdev@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/net/ppp/pptp.c
12050 W:      http://sourceforge.net/projects/accel-pptp
12051
12052 PREEMPTIBLE KERNEL
12053 M:      Robert Love <rml@tech9.net>
12054 L:      kpreempt-tech@lists.sourceforge.net
12055 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12056 S:      Supported
12057 F:      Documentation/preempt-locking.txt
12058 F:      include/linux/preempt.h
12059
12060 PRINTK
12061 M:      Petr Mladek <pmladek@suse.com>
12062 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12063 R:      Steven Rostedt <rostedt@goodmis.org>
12064 S:      Maintained
12065 F:      kernel/printk/
12066 F:      include/linux/printk.h
12067
12068 PRISM54 WIRELESS DRIVER
12069 M:      Luis Chamberlain <mcgrof@kernel.org>
12070 L:      linux-wireless@vger.kernel.org
12071 W:      http://wireless.kernel.org/en/users/Drivers/p54
12072 S:      Obsolete
12073 F:      drivers/net/wireless/intersil/prism54/
12074
12075 PROC FILESYSTEM
12076 R:      Alexey Dobriyan <adobriyan@gmail.com>
12077 L:      linux-kernel@vger.kernel.org
12078 L:      linux-fsdevel@vger.kernel.org
12079 S:      Maintained
12080 F:      fs/proc/
12081 F:      include/linux/proc_fs.h
12082 F:      tools/testing/selftests/proc/
12083 F:      Documentation/filesystems/proc.txt
12084
12085 PROC SYSCTL
12086 M:      Luis Chamberlain <mcgrof@kernel.org>
12087 M:      Kees Cook <keescook@chromium.org>
12088 L:      linux-kernel@vger.kernel.org
12089 L:      linux-fsdevel@vger.kernel.org
12090 S:      Maintained
12091 F:      fs/proc/proc_sysctl.c
12092 F:      include/linux/sysctl.h
12093 F:      kernel/sysctl.c
12094 F:      tools/testing/selftests/sysctl/
12095
12096 PS3 NETWORK SUPPORT
12097 M:      Geoff Levand <geoff@infradead.org>
12098 L:      netdev@vger.kernel.org
12099 L:      linuxppc-dev@lists.ozlabs.org
12100 S:      Maintained
12101 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12102
12103 PS3 PLATFORM SUPPORT
12104 M:      Geoff Levand <geoff@infradead.org>
12105 L:      linuxppc-dev@lists.ozlabs.org
12106 S:      Maintained
12107 F:      arch/powerpc/boot/ps3*
12108 F:      arch/powerpc/include/asm/lv1call.h
12109 F:      arch/powerpc/include/asm/ps3*.h
12110 F:      arch/powerpc/platforms/ps3/
12111 F:      drivers/*/ps3*
12112 F:      drivers/ps3/
12113 F:      drivers/rtc/rtc-ps3.c
12114 F:      drivers/usb/host/*ps3.c
12115 F:      sound/ppc/snd_ps3*
12116
12117 PS3VRAM DRIVER
12118 M:      Jim Paris <jim@jtan.com>
12119 M:      Geoff Levand <geoff@infradead.org>
12120 L:      linuxppc-dev@lists.ozlabs.org
12121 S:      Maintained
12122 F:      drivers/block/ps3vram.c
12123
12124 PSAMPLE PACKET SAMPLING SUPPORT:
12125 M:      Yotam Gigi <yotam.gi@gmail.com>
12126 S:      Maintained
12127 F:      net/psample
12128 F:      include/net/psample.h
12129 F:      include/uapi/linux/psample.h
12130
12131 PSTORE FILESYSTEM
12132 M:      Kees Cook <keescook@chromium.org>
12133 M:      Anton Vorontsov <anton@enomsg.org>
12134 M:      Colin Cross <ccross@android.com>
12135 M:      Tony Luck <tony.luck@intel.com>
12136 S:      Maintained
12137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12138 F:      fs/pstore/
12139 F:      include/linux/pstore*
12140 F:      drivers/firmware/efi/efi-pstore.c
12141 F:      drivers/acpi/apei/erst.c
12142 F:      Documentation/admin-guide/ramoops.rst
12143 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12144 K:      \b(pstore|ramoops)
12145
12146 PTP HARDWARE CLOCK SUPPORT
12147 M:      Richard Cochran <richardcochran@gmail.com>
12148 L:      netdev@vger.kernel.org
12149 S:      Maintained
12150 W:      http://linuxptp.sourceforge.net/
12151 F:      Documentation/ABI/testing/sysfs-ptp
12152 F:      Documentation/ptp/*
12153 F:      drivers/net/phy/dp83640*
12154 F:      drivers/ptp/*
12155 F:      include/linux/ptp_cl*
12156
12157 PTRACE SUPPORT
12158 M:      Oleg Nesterov <oleg@redhat.com>
12159 S:      Maintained
12160 F:      include/asm-generic/syscall.h
12161 F:      include/linux/ptrace.h
12162 F:      include/linux/regset.h
12163 F:      include/linux/tracehook.h
12164 F:      include/uapi/linux/ptrace.h
12165 F:      include/uapi/linux/ptrace.h
12166 F:      include/asm-generic/ptrace.h
12167 F:      kernel/ptrace.c
12168 F:      arch/*/ptrace*.c
12169 F:      arch/*/*/ptrace*.c
12170 F:      arch/*/include/asm/ptrace*.h
12171
12172 PULSE8-CEC DRIVER
12173 M:      Hans Verkuil <hverkuil@xs4all.nl>
12174 L:      linux-media@vger.kernel.org
12175 T:      git git://linuxtv.org/media_tree.git
12176 S:      Maintained
12177 F:      drivers/media/usb/pulse8-cec/*
12178 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12179
12180 PVRUSB2 VIDEO4LINUX DRIVER
12181 M:      Mike Isely <isely@pobox.com>
12182 L:      pvrusb2@isely.net       (subscribers-only)
12183 L:      linux-media@vger.kernel.org
12184 W:      http://www.isely.net/pvrusb2/
12185 T:      git git://linuxtv.org/media_tree.git
12186 S:      Maintained
12187 F:      Documentation/media/v4l-drivers/pvrusb2*
12188 F:      drivers/media/usb/pvrusb2/
12189
12190 PWC WEBCAM DRIVER
12191 M:      Hans Verkuil <hverkuil@xs4all.nl>
12192 L:      linux-media@vger.kernel.org
12193 T:      git git://linuxtv.org/media_tree.git
12194 S:      Odd Fixes
12195 F:      drivers/media/usb/pwc/*
12196
12197 PWM FAN DRIVER
12198 M:      Kamil Debski <kamil@wypas.org>
12199 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12200 L:      linux-hwmon@vger.kernel.org
12201 S:      Supported
12202 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12203 F:      Documentation/hwmon/pwm-fan
12204 F:      drivers/hwmon/pwm-fan.c
12205
12206 PWM IR Transmitter
12207 M:      Sean Young <sean@mess.org>
12208 L:      linux-media@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/media/rc/pwm-ir-tx.c
12211
12212 PWM SUBSYSTEM
12213 M:      Thierry Reding <thierry.reding@gmail.com>
12214 L:      linux-pwm@vger.kernel.org
12215 S:      Maintained
12216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12217 F:      Documentation/pwm.txt
12218 F:      Documentation/devicetree/bindings/pwm/
12219 F:      include/linux/pwm.h
12220 F:      drivers/pwm/
12221 F:      drivers/video/backlight/pwm_bl.c
12222 F:      include/linux/pwm_backlight.h
12223 F:      drivers/gpio/gpio-mvebu.c
12224 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12225
12226 PXA GPIO DRIVER
12227 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12228 L:      linux-gpio@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/gpio/gpio-pxa.c
12231
12232 PXA MMCI DRIVER
12233 S:      Orphan
12234
12235 PXA RTC DRIVER
12236 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12237 L:      linux-rtc@vger.kernel.org
12238 S:      Maintained
12239
12240 PXA2xx/PXA3xx SUPPORT
12241 M:      Daniel Mack <daniel@zonque.org>
12242 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12243 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12245 T:      git git://github.com/hzhuang1/linux.git
12246 T:      git git://github.com/rjarzmik/linux.git
12247 S:      Maintained
12248 F:      arch/arm/boot/dts/pxa*
12249 F:      arch/arm/mach-pxa/
12250 F:      drivers/dma/pxa*
12251 F:      drivers/pcmcia/pxa2xx*
12252 F:      drivers/pinctrl/pxa/
12253 F:      drivers/spi/spi-pxa2xx*
12254 F:      drivers/usb/gadget/udc/pxa2*
12255 F:      include/sound/pxa2xx-lib.h
12256 F:      sound/arm/pxa*
12257 F:      sound/soc/pxa/
12258
12259 QAT DRIVER
12260 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12261 L:      qat-linux@intel.com
12262 S:      Supported
12263 F:      drivers/crypto/qat/
12264
12265 QCOM AUDIO (ASoC) DRIVERS
12266 M:      Patrick Lai <plai@codeaurora.org>
12267 M:      Banajit Goswami <bgoswami@codeaurora.org>
12268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12269 S:      Supported
12270 F:      sound/soc/qcom/
12271
12272 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12273 M:      Gabriel Somlo <somlo@cmu.edu>
12274 M:      "Michael S. Tsirkin" <mst@redhat.com>
12275 L:      qemu-devel@nongnu.org
12276 S:      Maintained
12277 F:      drivers/firmware/qemu_fw_cfg.c
12278 F:      include/uapi/linux/qemu_fw_cfg.h
12279
12280 QIB DRIVER
12281 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12282 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12283 L:      linux-rdma@vger.kernel.org
12284 S:      Supported
12285 F:      drivers/infiniband/hw/qib/
12286
12287 QLOGIC QL41xxx FCOE DRIVER
12288 M:      QLogic-Storage-Upstream@cavium.com
12289 L:      linux-scsi@vger.kernel.org
12290 S:      Supported
12291 F:      drivers/scsi/qedf/
12292
12293 QLOGIC QL41xxx ISCSI DRIVER
12294 M:      QLogic-Storage-Upstream@cavium.com
12295 L:      linux-scsi@vger.kernel.org
12296 S:      Supported
12297 F:      drivers/scsi/qedi/
12298
12299 QLOGIC QL4xxx ETHERNET DRIVER
12300 M:      Ariel Elior <Ariel.Elior@cavium.com>
12301 M:      everest-linux-l2@cavium.com
12302 L:      netdev@vger.kernel.org
12303 S:      Supported
12304 F:      drivers/net/ethernet/qlogic/qed/
12305 F:      include/linux/qed/
12306 F:      drivers/net/ethernet/qlogic/qede/
12307
12308 QLOGIC QL4xxx RDMA DRIVER
12309 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12310 M:      Ariel Elior <Ariel.Elior@cavium.com>
12311 L:      linux-rdma@vger.kernel.org
12312 S:      Supported
12313 F:      drivers/infiniband/hw/qedr/
12314 F:      include/uapi/rdma/qedr-abi.h
12315
12316 QLOGIC QLA1280 SCSI DRIVER
12317 M:      Michael Reed <mdr@sgi.com>
12318 L:      linux-scsi@vger.kernel.org
12319 S:      Maintained
12320 F:      drivers/scsi/qla1280.[ch]
12321
12322 QLOGIC QLA2XXX FC-SCSI DRIVER
12323 M:      qla2xxx-upstream@qlogic.com
12324 L:      linux-scsi@vger.kernel.org
12325 S:      Supported
12326 F:      Documentation/scsi/LICENSE.qla2xxx
12327 F:      drivers/scsi/qla2xxx/
12328
12329 QLOGIC QLA3XXX NETWORK DRIVER
12330 M:      Dept-GELinuxNICDev@cavium.com
12331 L:      netdev@vger.kernel.org
12332 S:      Supported
12333 F:      Documentation/networking/LICENSE.qla3xxx
12334 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12335
12336 QLOGIC QLA4XXX iSCSI DRIVER
12337 M:      QLogic-Storage-Upstream@qlogic.com
12338 L:      linux-scsi@vger.kernel.org
12339 S:      Supported
12340 F:      Documentation/scsi/LICENSE.qla4xxx
12341 F:      drivers/scsi/qla4xxx/
12342
12343 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12344 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12345 M:      Manish Chopra <manish.chopra@cavium.com>
12346 M:      Dept-GELinuxNICDev@cavium.com
12347 L:      netdev@vger.kernel.org
12348 S:      Supported
12349 F:      drivers/net/ethernet/qlogic/qlcnic/
12350
12351 QLOGIC QLGE 10Gb ETHERNET DRIVER
12352 M:      Manish Chopra <manish.chopra@cavium.com>
12353 M:      Dept-GELinuxNICDev@cavium.com
12354 L:      netdev@vger.kernel.org
12355 S:      Supported
12356 F:      drivers/net/ethernet/qlogic/qlge/
12357
12358 QM1D1B0004 MEDIA DRIVER
12359 M:      Akihiro Tsukada <tskd08@gmail.com>
12360 L:      linux-media@vger.kernel.org
12361 S:      Odd Fixes
12362 F:      drivers/media/tuners/qm1d1b0004*
12363
12364 QM1D1C0042 MEDIA DRIVER
12365 M:      Akihiro Tsukada <tskd08@gmail.com>
12366 L:      linux-media@vger.kernel.org
12367 S:      Odd Fixes
12368 F:      drivers/media/tuners/qm1d1c0042*
12369
12370 QNX4 FILESYSTEM
12371 M:      Anders Larsen <al@alarsen.net>
12372 W:      http://www.alarsen.net/linux/qnx4fs/
12373 S:      Maintained
12374 F:      fs/qnx4/
12375 F:      include/uapi/linux/qnx4_fs.h
12376 F:      include/uapi/linux/qnxtypes.h
12377
12378 QORIQ DPAA2 FSL-MC BUS DRIVER
12379 M:      Stuart Yoder <stuyoder@gmail.com>
12380 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12381 L:      linux-kernel@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/bus/fsl-mc/
12384 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12385 F:      Documentation/networking/dpaa2/overview.rst
12386
12387 QT1010 MEDIA DRIVER
12388 M:      Antti Palosaari <crope@iki.fi>
12389 L:      linux-media@vger.kernel.org
12390 W:      https://linuxtv.org
12391 W:      http://palosaari.fi/linux/
12392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12393 T:      git git://linuxtv.org/anttip/media_tree.git
12394 S:      Maintained
12395 F:      drivers/media/tuners/qt1010*
12396
12397 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12398 M:      Kalle Valo <kvalo@codeaurora.org>
12399 L:      ath10k@lists.infradead.org
12400 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12402 S:      Supported
12403 F:      drivers/net/wireless/ath/ath10k/
12404
12405 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12406 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12407 L:      linux-wireless@vger.kernel.org
12408 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12409 S:      Supported
12410 F:      drivers/net/wireless/ath/ath9k/
12411
12412 QUALCOMM CAMERA SUBSYSTEM DRIVER
12413 M:      Todor Tomov <todor.tomov@linaro.org>
12414 L:      linux-media@vger.kernel.org
12415 S:      Maintained
12416 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12417 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12418 F:      drivers/media/platform/qcom/camss/
12419
12420 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12421 M:  Ilia Lin <ilia.lin@gmail.com>
12422 L:  linux-pm@vger.kernel.org
12423 S:  Maintained
12424 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12425 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12426
12427 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12428 M:      Timur Tabi <timur@kernel.org>
12429 L:      netdev@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/net/ethernet/qualcomm/emac/
12432
12433 QUALCOMM GENERIC INTERFACE I2C DRIVER
12434 M:      Alok Chauhan <alokc@codeaurora.org>
12435 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12436 L:      linux-i2c@vger.kernel.org
12437 L:      linux-arm-msm@vger.kernel.org
12438 S:      Supported
12439 F:      drivers/i2c/busses/i2c-qcom-geni.c
12440
12441 QUALCOMM HEXAGON ARCHITECTURE
12442 M:      Richard Kuo <rkuo@codeaurora.org>
12443 L:      linux-hexagon@vger.kernel.org
12444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12445 S:      Supported
12446 F:      arch/hexagon/
12447
12448 QUALCOMM HIDMA DRIVER
12449 M:      Sinan Kaya <okaya@kernel.org>
12450 L:      linux-arm-kernel@lists.infradead.org
12451 L:      linux-arm-msm@vger.kernel.org
12452 L:      dmaengine@vger.kernel.org
12453 S:      Supported
12454 F:      drivers/dma/qcom/hidma*
12455
12456 QUALCOMM IOMMU
12457 M:      Rob Clark <robdclark@gmail.com>
12458 L:      iommu@lists.linux-foundation.org
12459 L:      linux-arm-msm@vger.kernel.org
12460 S:      Maintained
12461 F:      drivers/iommu/qcom_iommu.c
12462
12463 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12464 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12465 L:      linux-media@vger.kernel.org
12466 L:      linux-arm-msm@vger.kernel.org
12467 T:      git git://linuxtv.org/media_tree.git
12468 S:      Maintained
12469 F:      drivers/media/platform/qcom/venus/
12470
12471 QUALCOMM WCN36XX WIRELESS DRIVER
12472 M:      Kalle Valo <kvalo@codeaurora.org>
12473 L:      wcn36xx@lists.infradead.org
12474 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12475 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12476 S:      Supported
12477 F:      drivers/net/wireless/ath/wcn36xx/
12478
12479 QUANTENNA QTNFMAC WIRELESS DRIVER
12480 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12481 M:      Avinash Patil <avinashp@quantenna.com>
12482 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12483 L:      linux-wireless@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/net/wireless/quantenna
12486
12487 RADEON and AMDGPU DRM DRIVERS
12488 M:      Alex Deucher <alexander.deucher@amd.com>
12489 M:      Christian König <christian.koenig@amd.com>
12490 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12491 L:      amd-gfx@lists.freedesktop.org
12492 T:      git git://people.freedesktop.org/~agd5f/linux
12493 S:      Supported
12494 F:      drivers/gpu/drm/radeon/
12495 F:      include/uapi/drm/radeon_drm.h
12496 F:      drivers/gpu/drm/amd/
12497 F:      include/uapi/drm/amdgpu_drm.h
12498
12499 RADEON FRAMEBUFFER DISPLAY DRIVER
12500 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12501 L:      linux-fbdev@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/video/fbdev/aty/radeon*
12504 F:      include/uapi/linux/radeonfb.h
12505
12506 RADIOSHARK RADIO DRIVER
12507 M:      Hans Verkuil <hverkuil@xs4all.nl>
12508 L:      linux-media@vger.kernel.org
12509 T:      git git://linuxtv.org/media_tree.git
12510 S:      Maintained
12511 F:      drivers/media/radio/radio-shark.c
12512
12513 RADIOSHARK2 RADIO DRIVER
12514 M:      Hans Verkuil <hverkuil@xs4all.nl>
12515 L:      linux-media@vger.kernel.org
12516 T:      git git://linuxtv.org/media_tree.git
12517 S:      Maintained
12518 F:      drivers/media/radio/radio-shark2.c
12519 F:      drivers/media/radio/radio-tea5777.c
12520
12521 RADOS BLOCK DEVICE (RBD)
12522 M:      Ilya Dryomov <idryomov@gmail.com>
12523 M:      Sage Weil <sage@redhat.com>
12524 M:      Alex Elder <elder@kernel.org>
12525 L:      ceph-devel@vger.kernel.org
12526 W:      http://ceph.com/
12527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12528 T:      git git://github.com/ceph/ceph-client.git
12529 S:      Supported
12530 F:      Documentation/ABI/testing/sysfs-bus-rbd
12531 F:      drivers/block/rbd.c
12532 F:      drivers/block/rbd_types.h
12533
12534 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12535 M:      Paul Mackerras <paulus@samba.org>
12536 L:      linux-fbdev@vger.kernel.org
12537 S:      Maintained
12538 F:      drivers/video/fbdev/aty/aty128fb.c
12539
12540 RAINSHADOW-CEC DRIVER
12541 M:      Hans Verkuil <hverkuil@xs4all.nl>
12542 L:      linux-media@vger.kernel.org
12543 T:      git git://linuxtv.org/media_tree.git
12544 S:      Maintained
12545 F:      drivers/media/usb/rainshadow-cec/*
12546
12547 RALINK MIPS ARCHITECTURE
12548 M:      John Crispin <john@phrozen.org>
12549 L:      linux-mips@vger.kernel.org
12550 S:      Maintained
12551 F:      arch/mips/ralink
12552
12553 RALINK RT2X00 WIRELESS LAN DRIVER
12554 P:      rt2x00 project
12555 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12556 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12557 L:      linux-wireless@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/net/wireless/ralink/rt2x00/
12560
12561 RAMDISK RAM BLOCK DEVICE DRIVER
12562 M:      Jens Axboe <axboe@kernel.dk>
12563 S:      Maintained
12564 F:      Documentation/blockdev/ramdisk.txt
12565 F:      drivers/block/brd.c
12566
12567 RANCHU VIRTUAL BOARD FOR MIPS
12568 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12569 L:      linux-mips@vger.kernel.org
12570 S:      Supported
12571 F:      arch/mips/generic/board-ranchu.c
12572 F:      arch/mips/configs/generic/board-ranchu.config
12573
12574 RANDOM NUMBER DRIVER
12575 M:      "Theodore Ts'o" <tytso@mit.edu>
12576 S:      Maintained
12577 F:      drivers/char/random.c
12578
12579 RAPIDIO SUBSYSTEM
12580 M:      Matt Porter <mporter@kernel.crashing.org>
12581 M:      Alexandre Bounine <alex.bou9@gmail.com>
12582 S:      Maintained
12583 F:      drivers/rapidio/
12584
12585 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12586 L:      linux-wireless@vger.kernel.org
12587 S:      Orphan
12588 F:      drivers/net/wireless/ray*
12589
12590 RCUTORTURE TEST FRAMEWORK
12591 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12592 M:      Josh Triplett <josh@joshtriplett.org>
12593 R:      Steven Rostedt <rostedt@goodmis.org>
12594 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12595 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12596 L:      linux-kernel@vger.kernel.org
12597 S:      Supported
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12599 F:      tools/testing/selftests/rcutorture
12600
12601 RDC R-321X SoC
12602 M:      Florian Fainelli <florian@openwrt.org>
12603 S:      Maintained
12604
12605 RDC R6040 FAST ETHERNET DRIVER
12606 M:      Florian Fainelli <f.fainelli@gmail.com>
12607 L:      netdev@vger.kernel.org
12608 S:      Maintained
12609 F:      drivers/net/ethernet/rdc/r6040.c
12610
12611 RDMAVT - RDMA verbs software
12612 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12613 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12614 L:      linux-rdma@vger.kernel.org
12615 S:      Supported
12616 F:      drivers/infiniband/sw/rdmavt
12617
12618 RDS - RELIABLE DATAGRAM SOCKETS
12619 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12620 L:      netdev@vger.kernel.org
12621 L:      linux-rdma@vger.kernel.org
12622 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12623 W:      https://oss.oracle.com/projects/rds/
12624 S:      Supported
12625 F:      net/rds/
12626 F:      Documentation/networking/rds.txt
12627
12628 RDT - RESOURCE ALLOCATION
12629 M:      Fenghua Yu <fenghua.yu@intel.com>
12630 M:      Reinette Chatre <reinette.chatre@intel.com>
12631 L:      linux-kernel@vger.kernel.org
12632 S:      Supported
12633 F:      arch/x86/kernel/cpu/intel_rdt*
12634 F:      arch/x86/include/asm/intel_rdt_sched.h
12635 F:      Documentation/x86/intel_rdt*
12636
12637 READ-COPY UPDATE (RCU)
12638 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12639 M:      Josh Triplett <josh@joshtriplett.org>
12640 R:      Steven Rostedt <rostedt@goodmis.org>
12641 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12642 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12643 L:      linux-kernel@vger.kernel.org
12644 W:      http://www.rdrop.com/users/paulmck/RCU/
12645 S:      Supported
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12647 F:      Documentation/RCU/
12648 X:      Documentation/RCU/torture.txt
12649 F:      include/linux/rcu*
12650 X:      include/linux/srcu*.h
12651 F:      kernel/rcu/
12652 X:      kernel/rcu/srcu*.c
12653
12654 REAL TIME CLOCK (RTC) SUBSYSTEM
12655 M:      Alessandro Zummo <a.zummo@towertech.it>
12656 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12657 L:      linux-rtc@vger.kernel.org
12658 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12660 S:      Maintained
12661 F:      Documentation/devicetree/bindings/rtc/
12662 F:      Documentation/rtc.txt
12663 F:      drivers/rtc/
12664 F:      include/linux/rtc.h
12665 F:      include/uapi/linux/rtc.h
12666 F:      include/linux/rtc/
12667 F:      include/linux/platform_data/rtc-*
12668 F:      tools/testing/selftests/rtc/
12669
12670 REALTEK AUDIO CODECS
12671 M:      Bard Liao <bardliao@realtek.com>
12672 M:      Oder Chiou <oder_chiou@realtek.com>
12673 S:      Maintained
12674 F:      sound/soc/codecs/rt*
12675 F:      include/sound/rt*.h
12676
12677 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12678 M:      Linus Walleij <linus.walleij@linaro.org>
12679 S:      Maintained
12680 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12681 F:      drivers/net/dsa/realtek-smi*
12682 F:      drivers/net/dsa/rtl83*
12683
12684 REGISTER MAP ABSTRACTION
12685 M:      Mark Brown <broonie@kernel.org>
12686 L:      linux-kernel@vger.kernel.org
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12688 S:      Supported
12689 F:      Documentation/devicetree/bindings/regmap/
12690 F:      drivers/base/regmap/
12691 F:      include/linux/regmap.h
12692
12693 REISERFS FILE SYSTEM
12694 L:      reiserfs-devel@vger.kernel.org
12695 S:      Supported
12696 F:      fs/reiserfs/
12697
12698 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12699 M:      Ohad Ben-Cohen <ohad@wizery.com>
12700 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12701 L:      linux-remoteproc@vger.kernel.org
12702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12703 S:      Maintained
12704 F:      Documentation/devicetree/bindings/remoteproc/
12705 F:      Documentation/remoteproc.txt
12706 F:      drivers/remoteproc/
12707 F:      include/linux/remoteproc.h
12708
12709 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12710 M:      Ohad Ben-Cohen <ohad@wizery.com>
12711 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12712 L:      linux-remoteproc@vger.kernel.org
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12714 S:      Maintained
12715 F:      drivers/rpmsg/
12716 F:      Documentation/rpmsg.txt
12717 F:      include/linux/rpmsg.h
12718 F:      include/linux/rpmsg/
12719
12720 RENESAS CLOCK DRIVERS
12721 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12722 L:      linux-renesas-soc@vger.kernel.org
12723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12724 S:      Supported
12725 F:      drivers/clk/renesas/
12726
12727 RENESAS EMEV2 I2C DRIVER
12728 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12729 S:      Supported
12730 F:      drivers/i2c/busses/i2c-emev2.c
12731
12732 RENESAS ETHERNET DRIVERS
12733 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12734 L:      netdev@vger.kernel.org
12735 L:      linux-renesas-soc@vger.kernel.org
12736 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12737 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12738 F:      drivers/net/ethernet/renesas/
12739 F:      include/linux/sh_eth.h
12740
12741 RENESAS R-CAR GYROADC DRIVER
12742 M:      Marek Vasut <marek.vasut@gmail.com>
12743 L:      linux-iio@vger.kernel.org
12744 S:      Supported
12745 F:      drivers/iio/adc/rcar_gyro_adc.c
12746
12747 RENESAS R-CAR I2C DRIVERS
12748 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12749 S:      Supported
12750 F:      drivers/i2c/busses/i2c-rcar.c
12751 F:      drivers/i2c/busses/i2c-sh_mobile.c
12752
12753 RENESAS RIIC DRIVER
12754 M:      Chris Brandt <chris.brandt@renesas.com>
12755 S:      Supported
12756 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12757 F:      drivers/i2c/busses/i2c-riic.c
12758
12759 RENESAS USB PHY DRIVER
12760 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12761 L:      linux-renesas-soc@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12764
12765 RESET CONTROLLER FRAMEWORK
12766 M:      Philipp Zabel <p.zabel@pengutronix.de>
12767 T:      git git://git.pengutronix.de/git/pza/linux
12768 S:      Maintained
12769 F:      drivers/reset/
12770 F:      Documentation/devicetree/bindings/reset/
12771 F:      include/dt-bindings/reset/
12772 F:      include/linux/reset.h
12773 F:      include/linux/reset-controller.h
12774
12775 RESTARTABLE SEQUENCES SUPPORT
12776 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12777 M:      Peter Zijlstra <peterz@infradead.org>
12778 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12779 M:      Boqun Feng <boqun.feng@gmail.com>
12780 L:      linux-kernel@vger.kernel.org
12781 S:      Supported
12782 F:      kernel/rseq.c
12783 F:      include/uapi/linux/rseq.h
12784 F:      include/trace/events/rseq.h
12785 F:      tools/testing/selftests/rseq/
12786
12787 RFKILL
12788 M:      Johannes Berg <johannes@sipsolutions.net>
12789 L:      linux-wireless@vger.kernel.org
12790 W:      http://wireless.kernel.org/
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12793 S:      Maintained
12794 F:      Documentation/rfkill.txt
12795 F:      Documentation/ABI/stable/sysfs-class-rfkill
12796 F:      net/rfkill/
12797 F:      include/linux/rfkill.h
12798 F:      include/uapi/linux/rfkill.h
12799
12800 RHASHTABLE
12801 M:      Thomas Graf <tgraf@suug.ch>
12802 M:      Herbert Xu <herbert@gondor.apana.org.au>
12803 L:      netdev@vger.kernel.org
12804 S:      Maintained
12805 F:      lib/rhashtable.c
12806 F:      lib/test_rhashtable.c
12807 F:      include/linux/rhashtable.h
12808 F:      include/linux/rhashtable-types.h
12809
12810 RICOH R5C592 MEMORYSTICK DRIVER
12811 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12812 S:      Maintained
12813 F:      drivers/memstick/host/r592.*
12814
12815 RICOH SMARTMEDIA/XD DRIVER
12816 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12817 S:      Maintained
12818 F:      drivers/mtd/nand/raw/r852.c
12819 F:      drivers/mtd/nand/raw/r852.h
12820
12821 RISC-V ARCHITECTURE
12822 M:      Palmer Dabbelt <palmer@sifive.com>
12823 M:      Albert Ou <aou@eecs.berkeley.edu>
12824 L:      linux-riscv@lists.infradead.org
12825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12826 S:      Supported
12827 F:      arch/riscv/
12828 K:      riscv
12829 N:      riscv
12830
12831 ROCCAT DRIVERS
12832 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12833 W:      http://sourceforge.net/projects/roccat/
12834 S:      Maintained
12835 F:      drivers/hid/hid-roccat*
12836 F:      include/linux/hid-roccat*
12837 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12838
12839 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12840 M:      Jacob chen <jacob2.chen@rock-chips.com>
12841 L:      linux-media@vger.kernel.org
12842 S:      Maintained
12843 F:      drivers/media/platform/rockchip/rga/
12844 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12845
12846 ROCKER DRIVER
12847 M:      Jiri Pirko <jiri@resnulli.us>
12848 L:      netdev@vger.kernel.org
12849 S:      Supported
12850 F:      drivers/net/ethernet/rocker/
12851
12852 ROCKETPORT DRIVER
12853 P:      Comtrol Corp.
12854 W:      http://www.comtrol.com
12855 S:      Maintained
12856 F:      Documentation/serial/rocket.txt
12857 F:      drivers/tty/rocket*
12858
12859 ROCKETPORT EXPRESS/INFINITY DRIVER
12860 M:      Kevin Cernekee <cernekee@gmail.com>
12861 L:      linux-serial@vger.kernel.org
12862 S:      Odd Fixes
12863 F:      drivers/tty/serial/rp2.*
12864
12865 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12866 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12867 L:      linux-kernel@vger.kernel.org
12868 L:      linux-renesas-soc@vger.kernel.org
12869 S:      Supported
12870 F:      drivers/mfd/bd9571mwv.c
12871 F:      drivers/regulator/bd9571mwv-regulator.c
12872 F:      drivers/gpio/gpio-bd9571mwv.c
12873 F:      include/linux/mfd/bd9571mwv.h
12874 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12875
12876 ROSE NETWORK LAYER
12877 M:      Ralf Baechle <ralf@linux-mips.org>
12878 L:      linux-hams@vger.kernel.org
12879 W:      http://www.linux-ax25.org/
12880 S:      Maintained
12881 F:      include/net/rose.h
12882 F:      include/uapi/linux/rose.h
12883 F:      net/rose/
12884
12885 RTL2830 MEDIA DRIVER
12886 M:      Antti Palosaari <crope@iki.fi>
12887 L:      linux-media@vger.kernel.org
12888 W:      https://linuxtv.org
12889 W:      http://palosaari.fi/linux/
12890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12891 T:      git git://linuxtv.org/anttip/media_tree.git
12892 S:      Maintained
12893 F:      drivers/media/dvb-frontends/rtl2830*
12894
12895 RTL2832 MEDIA DRIVER
12896 M:      Antti Palosaari <crope@iki.fi>
12897 L:      linux-media@vger.kernel.org
12898 W:      https://linuxtv.org
12899 W:      http://palosaari.fi/linux/
12900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12901 T:      git git://linuxtv.org/anttip/media_tree.git
12902 S:      Maintained
12903 F:      drivers/media/dvb-frontends/rtl2832*
12904
12905 RTL2832_SDR MEDIA DRIVER
12906 M:      Antti Palosaari <crope@iki.fi>
12907 L:      linux-media@vger.kernel.org
12908 W:      https://linuxtv.org
12909 W:      http://palosaari.fi/linux/
12910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12911 T:      git git://linuxtv.org/anttip/media_tree.git
12912 S:      Maintained
12913 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12914
12915 RTL8180 WIRELESS DRIVER
12916 L:      linux-wireless@vger.kernel.org
12917 W:      http://wireless.kernel.org/
12918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12919 S:      Orphan
12920 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12921
12922 RTL8187 WIRELESS DRIVER
12923 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12924 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12925 M:      Larry Finger <Larry.Finger@lwfinger.net>
12926 L:      linux-wireless@vger.kernel.org
12927 W:      http://wireless.kernel.org/
12928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12929 S:      Maintained
12930 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12931
12932 REALTEK WIRELESS DRIVER (rtlwifi family)
12933 M:      Ping-Ke Shih <pkshih@realtek.com>
12934 L:      linux-wireless@vger.kernel.org
12935 W:      http://wireless.kernel.org/
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12937 S:      Maintained
12938 F:      drivers/net/wireless/realtek/rtlwifi/
12939
12940 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12941 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12942 L:      linux-wireless@vger.kernel.org
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12944 S:      Maintained
12945 F:      drivers/net/wireless/realtek/rtl8xxxu/
12946
12947 RXRPC SOCKETS (AF_RXRPC)
12948 M:      David Howells <dhowells@redhat.com>
12949 L:      linux-afs@lists.infradead.org
12950 S:      Supported
12951 F:      net/rxrpc/
12952 F:      include/keys/rxrpc-type.h
12953 F:      include/net/af_rxrpc.h
12954 F:      include/trace/events/rxrpc.h
12955 F:      include/uapi/linux/rxrpc.h
12956 F:      Documentation/networking/rxrpc.txt
12957 W:      https://www.infradead.org/~dhowells/kafs/
12958
12959 S3 SAVAGE FRAMEBUFFER DRIVER
12960 M:      Antonino Daplas <adaplas@gmail.com>
12961 L:      linux-fbdev@vger.kernel.org
12962 S:      Maintained
12963 F:      drivers/video/fbdev/savage/
12964
12965 S390
12966 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12967 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12968 L:      linux-s390@vger.kernel.org
12969 W:      http://www.ibm.com/developerworks/linux/linux390/
12970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12971 S:      Supported
12972 F:      arch/s390/
12973 F:      drivers/s390/
12974 F:      Documentation/s390/
12975 F:      Documentation/driver-api/s390-drivers.rst
12976
12977 S390 COMMON I/O LAYER
12978 M:      Sebastian Ott <sebott@linux.ibm.com>
12979 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12980 L:      linux-s390@vger.kernel.org
12981 W:      http://www.ibm.com/developerworks/linux/linux390/
12982 S:      Supported
12983 F:      drivers/s390/cio/
12984
12985 S390 DASD DRIVER
12986 M:      Stefan Haberland <sth@linux.ibm.com>
12987 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12988 L:      linux-s390@vger.kernel.org
12989 W:      http://www.ibm.com/developerworks/linux/linux390/
12990 S:      Supported
12991 F:      drivers/s390/block/dasd*
12992 F:      block/partitions/ibm.c
12993
12994 S390 IOMMU (PCI)
12995 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12996 L:      linux-s390@vger.kernel.org
12997 W:      http://www.ibm.com/developerworks/linux/linux390/
12998 S:      Supported
12999 F:      drivers/iommu/s390-iommu.c
13000
13001 S390 IUCV NETWORK LAYER
13002 M:      Julian Wiedmann <jwi@linux.ibm.com>
13003 M:      Ursula Braun <ubraun@linux.ibm.com>
13004 L:      linux-s390@vger.kernel.org
13005 W:      http://www.ibm.com/developerworks/linux/linux390/
13006 S:      Supported
13007 F:      drivers/s390/net/*iucv*
13008 F:      include/net/iucv/
13009 F:      net/iucv/
13010
13011 S390 NETWORK DRIVERS
13012 M:      Julian Wiedmann <jwi@linux.ibm.com>
13013 M:      Ursula Braun <ubraun@linux.ibm.com>
13014 L:      linux-s390@vger.kernel.org
13015 W:      http://www.ibm.com/developerworks/linux/linux390/
13016 S:      Supported
13017 F:      drivers/s390/net/
13018
13019 S390 PCI SUBSYSTEM
13020 M:      Sebastian Ott <sebott@linux.ibm.com>
13021 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13022 L:      linux-s390@vger.kernel.org
13023 W:      http://www.ibm.com/developerworks/linux/linux390/
13024 S:      Supported
13025 F:      arch/s390/pci/
13026 F:      drivers/pci/hotplug/s390_pci_hpc.c
13027
13028 S390 VFIO-CCW DRIVER
13029 M:      Cornelia Huck <cohuck@redhat.com>
13030 M:      Halil Pasic <pasic@linux.ibm.com>
13031 L:      linux-s390@vger.kernel.org
13032 L:      kvm@vger.kernel.org
13033 S:      Supported
13034 F:      drivers/s390/cio/vfio_ccw*
13035 F:      Documentation/s390/vfio-ccw.txt
13036 F:      include/uapi/linux/vfio_ccw.h
13037
13038 S390 ZCRYPT DRIVER
13039 M:      Harald Freudenberger <freude@linux.ibm.com>
13040 L:      linux-s390@vger.kernel.org
13041 W:      http://www.ibm.com/developerworks/linux/linux390/
13042 S:      Supported
13043 F:      drivers/s390/crypto/
13044
13045 S390 VFIO AP DRIVER
13046 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13047 M:      Pierre Morel <pmorel@linux.ibm.com>
13048 M:      Halil Pasic <pasic@linux.ibm.com>
13049 L:      linux-s390@vger.kernel.org
13050 W:      http://www.ibm.com/developerworks/linux/linux390/
13051 S:      Supported
13052 F:      drivers/s390/crypto/vfio_ap_drv.c
13053 F:      drivers/s390/crypto/vfio_ap_private.h
13054 F:      drivers/s390/crypto/vfio_ap_ops.c
13055 F:      Documentation/s390/vfio-ap.txt
13056
13057 S390 ZFCP DRIVER
13058 M:      Steffen Maier <maier@linux.ibm.com>
13059 M:      Benjamin Block <bblock@linux.ibm.com>
13060 L:      linux-s390@vger.kernel.org
13061 W:      http://www.ibm.com/developerworks/linux/linux390/
13062 S:      Supported
13063 F:      drivers/s390/scsi/zfcp_*
13064
13065 S3C24XX SD/MMC Driver
13066 M:      Ben Dooks <ben-linux@fluff.org>
13067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13068 S:      Supported
13069 F:      drivers/mmc/host/s3cmci.*
13070
13071 SAA6588 RDS RECEIVER DRIVER
13072 M:      Hans Verkuil <hverkuil@xs4all.nl>
13073 L:      linux-media@vger.kernel.org
13074 T:      git git://linuxtv.org/media_tree.git
13075 W:      https://linuxtv.org
13076 S:      Odd Fixes
13077 F:      drivers/media/i2c/saa6588*
13078
13079 SAA7134 VIDEO4LINUX DRIVER
13080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13081 L:      linux-media@vger.kernel.org
13082 W:      https://linuxtv.org
13083 T:      git git://linuxtv.org/media_tree.git
13084 S:      Odd fixes
13085 F:      Documentation/media/v4l-drivers/saa7134*
13086 F:      drivers/media/pci/saa7134/
13087
13088 SAA7146 VIDEO4LINUX-2 DRIVER
13089 M:      Hans Verkuil <hverkuil@xs4all.nl>
13090 L:      linux-media@vger.kernel.org
13091 T:      git git://linuxtv.org/media_tree.git
13092 S:      Maintained
13093 F:      drivers/media/common/saa7146/
13094 F:      drivers/media/pci/saa7146/
13095 F:      include/media/saa7146*
13096
13097 SAMSUNG AUDIO (ASoC) DRIVERS
13098 M:      Krzysztof Kozlowski <krzk@kernel.org>
13099 M:      Sangbeom Kim <sbkim73@samsung.com>
13100 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13102 S:      Supported
13103 F:      sound/soc/samsung/
13104 F:      Documentation/devicetree/bindings/sound/samsung*
13105
13106 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13107 M:      Krzysztof Kozlowski <krzk@kernel.org>
13108 L:      linux-crypto@vger.kernel.org
13109 L:      linux-samsung-soc@vger.kernel.org
13110 S:      Maintained
13111 F:      drivers/crypto/exynos-rng.c
13112 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13113
13114 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13115 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13116 L:      linux-samsung-soc@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/char/hw_random/exynos-trng.c
13119 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13120
13121 SAMSUNG FRAMEBUFFER DRIVER
13122 M:      Jingoo Han <jingoohan1@gmail.com>
13123 L:      linux-fbdev@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/video/fbdev/s3c-fb.c
13126
13127 SAMSUNG LAPTOP DRIVER
13128 M:      Corentin Chary <corentin.chary@gmail.com>
13129 L:      platform-driver-x86@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/platform/x86/samsung-laptop.c
13132
13133 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13134 M:      Sangbeom Kim <sbkim73@samsung.com>
13135 M:      Krzysztof Kozlowski <krzk@kernel.org>
13136 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13137 L:      linux-kernel@vger.kernel.org
13138 L:      linux-samsung-soc@vger.kernel.org
13139 S:      Supported
13140 F:      drivers/mfd/sec*.c
13141 F:      drivers/regulator/s2m*.c
13142 F:      drivers/regulator/s5m*.c
13143 F:      drivers/clk/clk-s2mps11.c
13144 F:      drivers/rtc/rtc-s5m.c
13145 F:      include/linux/mfd/samsung/
13146 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13147 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13148 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13149 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13150
13151 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13152 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13153 L:      linux-media@vger.kernel.org
13154 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13155 S:      Maintained
13156 F:      drivers/media/platform/s3c-camif/
13157 F:      include/media/drv-intf/s3c_camif.h
13158
13159 SAMSUNG S3FWRN5 NFC DRIVER
13160 M:      Robert Baldyga <r.baldyga@samsung.com>
13161 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13162 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13163 S:      Supported
13164 F:      drivers/nfc/s3fwrn5
13165
13166 SAMSUNG S5C73M3 CAMERA DRIVER
13167 M:      Kyungmin Park <kyungmin.park@samsung.com>
13168 M:      Andrzej Hajda <a.hajda@samsung.com>
13169 L:      linux-media@vger.kernel.org
13170 S:      Supported
13171 F:      drivers/media/i2c/s5c73m3/*
13172
13173 SAMSUNG S5K5BAF CAMERA DRIVER
13174 M:      Kyungmin Park <kyungmin.park@samsung.com>
13175 M:      Andrzej Hajda <a.hajda@samsung.com>
13176 L:      linux-media@vger.kernel.org
13177 S:      Supported
13178 F:      drivers/media/i2c/s5k5baf.c
13179
13180 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13181 M:      Krzysztof Kozlowski <krzk@kernel.org>
13182 M:      Vladimir Zapolskiy <vz@mleia.com>
13183 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13184 L:      linux-crypto@vger.kernel.org
13185 L:      linux-samsung-soc@vger.kernel.org
13186 S:      Maintained
13187 F:      drivers/crypto/s5p-sss.c
13188
13189 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13190 M:      Kyungmin Park <kyungmin.park@samsung.com>
13191 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13192 L:      linux-media@vger.kernel.org
13193 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13194 S:      Supported
13195 F:      drivers/media/platform/exynos4-is/
13196
13197 SAMSUNG SOC CLOCK DRIVERS
13198 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13199 M:      Tomasz Figa <tomasz.figa@gmail.com>
13200 M:      Chanwoo Choi <cw00.choi@samsung.com>
13201 S:      Supported
13202 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13204 F:      drivers/clk/samsung/
13205 F:      include/dt-bindings/clock/exynos*.h
13206 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13207
13208 SAMSUNG SPI DRIVERS
13209 M:      Kukjin Kim <kgene@kernel.org>
13210 M:      Krzysztof Kozlowski <krzk@kernel.org>
13211 M:      Andi Shyti <andi@etezian.org>
13212 L:      linux-spi@vger.kernel.org
13213 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13214 S:      Maintained
13215 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13216 F:      drivers/spi/spi-s3c*
13217 F:      include/linux/platform_data/spi-s3c64xx.h
13218
13219 SAMSUNG SXGBE DRIVERS
13220 M:      Byungho An <bh74.an@samsung.com>
13221 M:      Girish K S <ks.giri@samsung.com>
13222 M:      Vipul Pandya <vipul.pandya@samsung.com>
13223 S:      Supported
13224 L:      netdev@vger.kernel.org
13225 F:      drivers/net/ethernet/samsung/sxgbe/
13226
13227 SAMSUNG THERMAL DRIVER
13228 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13229 L:      linux-pm@vger.kernel.org
13230 L:      linux-samsung-soc@vger.kernel.org
13231 S:      Supported
13232 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13233 F:      drivers/thermal/samsung/
13234
13235 SAMSUNG USB2 PHY DRIVER
13236 M:      Kamil Debski <kamil@wypas.org>
13237 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13238 L:      linux-kernel@vger.kernel.org
13239 S:      Supported
13240 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13241 F:      Documentation/phy/samsung-usb2.txt
13242 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13243 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13244 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13245 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13246 F:      drivers/phy/samsung/phy-samsung-usb2.c
13247 F:      drivers/phy/samsung/phy-samsung-usb2.h
13248
13249 SC1200 WDT DRIVER
13250 M:      Zwane Mwaikambo <zwanem@gmail.com>
13251 S:      Maintained
13252 F:      drivers/watchdog/sc1200wdt.c
13253
13254 SCHEDULER
13255 M:      Ingo Molnar <mingo@redhat.com>
13256 M:      Peter Zijlstra <peterz@infradead.org>
13257 L:      linux-kernel@vger.kernel.org
13258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13259 S:      Maintained
13260 F:      kernel/sched/
13261 F:      include/linux/sched.h
13262 F:      include/uapi/linux/sched.h
13263 F:      include/linux/wait.h
13264
13265 SCR24X CHIP CARD INTERFACE DRIVER
13266 M:      Lubomir Rintel <lkundrak@v3.sk>
13267 S:      Supported
13268 F:      drivers/char/pcmcia/scr24x_cs.c
13269
13270 SCSI CDROM DRIVER
13271 M:      Jens Axboe <axboe@kernel.dk>
13272 L:      linux-scsi@vger.kernel.org
13273 W:      http://www.kernel.dk
13274 S:      Maintained
13275 F:      drivers/scsi/sr*
13276
13277 SCSI RDMA PROTOCOL (SRP) INITIATOR
13278 M:      Bart Van Assche <bvanassche@acm.org>
13279 L:      linux-rdma@vger.kernel.org
13280 S:      Supported
13281 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13282 F:      drivers/infiniband/ulp/srp/
13283 F:      include/scsi/srp.h
13284
13285 SCSI RDMA PROTOCOL (SRP) TARGET
13286 M:      Bart Van Assche <bvanassche@acm.org>
13287 L:      linux-rdma@vger.kernel.org
13288 L:      target-devel@vger.kernel.org
13289 S:      Supported
13290 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13291 F:      drivers/infiniband/ulp/srpt/
13292
13293 SCSI SG DRIVER
13294 M:      Doug Gilbert <dgilbert@interlog.com>
13295 L:      linux-scsi@vger.kernel.org
13296 W:      http://sg.danny.cz/sg
13297 S:      Maintained
13298 F:      Documentation/scsi/scsi-generic.txt
13299 F:      drivers/scsi/sg.c
13300 F:      include/scsi/sg.h
13301
13302 SCSI SUBSYSTEM
13303 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13305 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13307 L:      linux-scsi@vger.kernel.org
13308 S:      Maintained
13309 F:      Documentation/devicetree/bindings/scsi/
13310 F:      drivers/scsi/
13311 F:      include/scsi/
13312
13313 SCSI TAPE DRIVER
13314 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13315 L:      linux-scsi@vger.kernel.org
13316 S:      Maintained
13317 F:      Documentation/scsi/st.txt
13318 F:      drivers/scsi/st.*
13319 F:      drivers/scsi/st_*.h
13320
13321 SCTP PROTOCOL
13322 M:      Vlad Yasevich <vyasevich@gmail.com>
13323 M:      Neil Horman <nhorman@tuxdriver.com>
13324 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13325 L:      linux-sctp@vger.kernel.org
13326 W:      http://lksctp.sourceforge.net
13327 S:      Maintained
13328 F:      Documentation/networking/sctp.txt
13329 F:      include/linux/sctp.h
13330 F:      include/uapi/linux/sctp.h
13331 F:      include/net/sctp/
13332 F:      net/sctp/
13333
13334 SCx200 CPU SUPPORT
13335 M:      Jim Cromie <jim.cromie@gmail.com>
13336 S:      Odd Fixes
13337 F:      Documentation/i2c/busses/scx200_acb
13338 F:      arch/x86/platform/scx200/
13339 F:      drivers/watchdog/scx200_wdt.c
13340 F:      drivers/i2c/busses/scx200*
13341 F:      drivers/mtd/maps/scx200_docflash.c
13342 F:      include/linux/scx200.h
13343
13344 SCx200 GPIO DRIVER
13345 M:      Jim Cromie <jim.cromie@gmail.com>
13346 S:      Maintained
13347 F:      drivers/char/scx200_gpio.c
13348 F:      include/linux/scx200_gpio.h
13349
13350 SCx200 HRT CLOCKSOURCE DRIVER
13351 M:      Jim Cromie <jim.cromie@gmail.com>
13352 S:      Maintained
13353 F:      drivers/clocksource/scx200_hrt.c
13354
13355 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13356 M:      Sascha Sommer <saschasommer@freenet.de>
13357 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13358 S:      Maintained
13359 F:      drivers/mmc/host/sdricoh_cs.c
13360
13361 SECURE COMPUTING
13362 M:      Kees Cook <keescook@chromium.org>
13363 R:      Andy Lutomirski <luto@amacapital.net>
13364 R:      Will Drewry <wad@chromium.org>
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13366 S:      Supported
13367 F:      kernel/seccomp.c
13368 F:      include/uapi/linux/seccomp.h
13369 F:      include/linux/seccomp.h
13370 F:      tools/testing/selftests/seccomp/*
13371 F:      tools/testing/selftests/kselftest_harness.h
13372 F:      Documentation/userspace-api/seccomp_filter.rst
13373 K:      \bsecure_computing
13374 K:      \bTIF_SECCOMP\b
13375
13376 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13377 M:      Al Cooper <alcooperx@gmail.com>
13378 L:      linux-mmc@vger.kernel.org
13379 L:      bcm-kernel-feedback-list@broadcom.com
13380 S:      Maintained
13381 F:      drivers/mmc/host/sdhci-brcmstb*
13382
13383 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13384 M:      Adrian Hunter <adrian.hunter@intel.com>
13385 L:      linux-mmc@vger.kernel.org
13386 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13387 S:      Maintained
13388 F:      drivers/mmc/host/sdhci*
13389 F:      include/linux/mmc/sdhci*
13390
13391 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13392 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13393 M:      Manjunath M B <manjumb@synopsys.com>
13394 L:      linux-mmc@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13397
13398 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13400 L:      linux-mmc@vger.kernel.org
13401 S:      Supported
13402 F:      drivers/mmc/host/sdhci-of-at91.c
13403
13404 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13405 M:      Ben Dooks <ben-linux@fluff.org>
13406 M:      Jaehoon Chung <jh80.chung@samsung.com>
13407 L:      linux-mmc@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/mmc/host/sdhci-s3c*
13410
13411 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13412 M:      Viresh Kumar <vireshk@kernel.org>
13413 L:      linux-mmc@vger.kernel.org
13414 S:      Maintained
13415 F:      drivers/mmc/host/sdhci-spear.c
13416
13417 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13418 M:      Kishon Vijay Abraham I <kishon@ti.com>
13419 L:      linux-mmc@vger.kernel.org
13420 S:      Maintained
13421 F:      drivers/mmc/host/sdhci-omap.c
13422
13423 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13424 M:      Scott Bauer <scott.bauer@intel.com>
13425 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13426 L:      linux-block@vger.kernel.org
13427 S:      Supported
13428 F:      block/sed*
13429 F:      block/opal_proto.h
13430 F:      include/linux/sed*
13431 F:      include/uapi/linux/sed*
13432
13433 SECURITY CONTACT
13434 M:      Security Officers <security@kernel.org>
13435 S:      Supported
13436
13437 SECURITY SUBSYSTEM
13438 M:      James Morris <jmorris@namei.org>
13439 M:      "Serge E. Hallyn" <serge@hallyn.com>
13440 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13442 W:      http://kernsec.org/
13443 S:      Supported
13444 F:      security/
13445 X:      security/selinux/
13446
13447 SELINUX SECURITY MODULE
13448 M:      Paul Moore <paul@paul-moore.com>
13449 M:      Stephen Smalley <sds@tycho.nsa.gov>
13450 M:      Eric Paris <eparis@parisplace.org>
13451 L:      selinux@vger.kernel.org
13452 W:      https://selinuxproject.org
13453 W:      https://github.com/SELinuxProject
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13455 S:      Supported
13456 F:      include/linux/selinux*
13457 F:      security/selinux/
13458 F:      scripts/selinux/
13459 F:      Documentation/admin-guide/LSM/SELinux.rst
13460
13461 SENSABLE PHANTOM
13462 M:      Jiri Slaby <jirislaby@gmail.com>
13463 S:      Maintained
13464 F:      drivers/misc/phantom.c
13465 F:      include/uapi/linux/phantom.h
13466
13467 SERIAL DEVICE BUS
13468 M:      Rob Herring <robh@kernel.org>
13469 L:      linux-serial@vger.kernel.org
13470 S:      Maintained
13471 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13472 F:      drivers/tty/serdev/
13473 F:      include/linux/serdev.h
13474
13475 SERIAL DRIVERS
13476 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13477 L:      linux-serial@vger.kernel.org
13478 S:      Maintained
13479 F:      Documentation/devicetree/bindings/serial/
13480 F:      drivers/tty/serial/
13481
13482 SERIAL IR RECEIVER
13483 M:      Sean Young <sean@mess.org>
13484 L:      linux-media@vger.kernel.org
13485 S:      Maintained
13486 F:      drivers/media/rc/serial_ir.c
13487
13488 SFC NETWORK DRIVER
13489 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13490 M:      Edward Cree <ecree@solarflare.com>
13491 M:      Bert Kenward <bkenward@solarflare.com>
13492 L:      netdev@vger.kernel.org
13493 S:      Supported
13494 F:      drivers/net/ethernet/sfc/
13495
13496 SGI GRU DRIVER
13497 M:      Dimitri Sivanich <sivanich@sgi.com>
13498 S:      Maintained
13499 F:      drivers/misc/sgi-gru/
13500
13501 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13502 M:      Pat Gefre <pfg@sgi.com>
13503 L:      linux-ia64@vger.kernel.org
13504 S:      Supported
13505 F:      Documentation/ia64/serial.txt
13506 F:      drivers/tty/serial/ioc?_serial.c
13507 F:      include/linux/ioc?.h
13508
13509 SGI XP/XPC/XPNET DRIVER
13510 M:      Cliff Whickman <cpw@sgi.com>
13511 M:      Robin Holt <robinmholt@gmail.com>
13512 S:      Maintained
13513 F:      drivers/misc/sgi-xp/
13514
13515 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13516 M:      Ursula Braun <ubraun@linux.ibm.com>
13517 L:      linux-s390@vger.kernel.org
13518 W:      http://www.ibm.com/developerworks/linux/linux390/
13519 S:      Supported
13520 F:      net/smc/
13521
13522 SHARP RJ54N1CB0C SENSOR DRIVER
13523 M:      Jacopo Mondi <jacopo@jmondi.org>
13524 L:      linux-media@vger.kernel.org
13525 T:      git git://linuxtv.org/media_tree.git
13526 S:      Odd fixes
13527 F:      drivers/media/i2c/rj54n1cb0c.c
13528 F:      include/media/i2c/rj54n1cb0c.h
13529
13530 SH_VEU V4L2 MEM2MEM DRIVER
13531 L:      linux-media@vger.kernel.org
13532 S:      Orphan
13533 F:      drivers/media/platform/sh_veu.c
13534
13535 SH_VOU V4L2 OUTPUT DRIVER
13536 L:      linux-media@vger.kernel.org
13537 S:      Orphan
13538 F:      drivers/media/platform/sh_vou.c
13539 F:      include/media/drv-intf/sh_vou.h
13540
13541 SI2157 MEDIA DRIVER
13542 M:      Antti Palosaari <crope@iki.fi>
13543 L:      linux-media@vger.kernel.org
13544 W:      https://linuxtv.org
13545 W:      http://palosaari.fi/linux/
13546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13547 T:      git git://linuxtv.org/anttip/media_tree.git
13548 S:      Maintained
13549 F:      drivers/media/tuners/si2157*
13550
13551 SI2165 MEDIA DRIVER
13552 M:      Matthias Schwarzott <zzam@gentoo.org>
13553 L:      linux-media@vger.kernel.org
13554 W:      https://linuxtv.org
13555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13556 S:      Maintained
13557 F:      drivers/media/dvb-frontends/si2165*
13558
13559 SI2168 MEDIA DRIVER
13560 M:      Antti Palosaari <crope@iki.fi>
13561 L:      linux-media@vger.kernel.org
13562 W:      https://linuxtv.org
13563 W:      http://palosaari.fi/linux/
13564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13565 T:      git git://linuxtv.org/anttip/media_tree.git
13566 S:      Maintained
13567 F:      drivers/media/dvb-frontends/si2168*
13568
13569 SI470X FM RADIO RECEIVER I2C DRIVER
13570 M:      Hans Verkuil <hverkuil@xs4all.nl>
13571 L:      linux-media@vger.kernel.org
13572 T:      git git://linuxtv.org/media_tree.git
13573 W:      https://linuxtv.org
13574 S:      Odd Fixes
13575 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13576
13577 SI470X FM RADIO RECEIVER USB DRIVER
13578 M:      Hans Verkuil <hverkuil@xs4all.nl>
13579 L:      linux-media@vger.kernel.org
13580 T:      git git://linuxtv.org/media_tree.git
13581 W:      https://linuxtv.org
13582 S:      Maintained
13583 F:      drivers/media/radio/si470x/radio-si470x-common.c
13584 F:      drivers/media/radio/si470x/radio-si470x.h
13585 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13586
13587 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13588 M:      Eduardo Valentin <edubezval@gmail.com>
13589 L:      linux-media@vger.kernel.org
13590 T:      git git://linuxtv.org/media_tree.git
13591 W:      https://linuxtv.org
13592 S:      Odd Fixes
13593 F:      drivers/media/radio/si4713/si4713.?
13594
13595 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13596 M:      Eduardo Valentin <edubezval@gmail.com>
13597 L:      linux-media@vger.kernel.org
13598 T:      git git://linuxtv.org/media_tree.git
13599 W:      https://linuxtv.org
13600 S:      Odd Fixes
13601 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13602
13603 SI4713 FM RADIO TRANSMITTER USB DRIVER
13604 M:      Hans Verkuil <hverkuil@xs4all.nl>
13605 L:      linux-media@vger.kernel.org
13606 T:      git git://linuxtv.org/media_tree.git
13607 W:      https://linuxtv.org
13608 S:      Maintained
13609 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13610
13611 SIANO DVB DRIVER
13612 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13613 L:      linux-media@vger.kernel.org
13614 W:      https://linuxtv.org
13615 T:      git git://linuxtv.org/media_tree.git
13616 S:      Odd fixes
13617 F:      drivers/media/common/siano/
13618 F:      drivers/media/usb/siano/
13619 F:      drivers/media/usb/siano/
13620 F:      drivers/media/mmc/siano/
13621
13622 SIFIVE DRIVERS
13623 M:      Palmer Dabbelt <palmer@sifive.com>
13624 L:      linux-riscv@lists.infradead.org
13625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13626 S:      Supported
13627 K:      sifive
13628 N:      sifive
13629
13630 SILEAD TOUCHSCREEN DRIVER
13631 M:      Hans de Goede <hdegoede@redhat.com>
13632 L:      linux-input@vger.kernel.org
13633 L:      platform-driver-x86@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/input/touchscreen/silead.c
13636 F:      drivers/platform/x86/touchscreen_dmi.c
13637
13638 SILICON MOTION SM712 FRAME BUFFER DRIVER
13639 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13640 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13641 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13642 L:      linux-fbdev@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/video/fbdev/sm712*
13645 F:      Documentation/fb/sm712fb.txt
13646
13647 SIMPLE FIRMWARE INTERFACE (SFI)
13648 M:      Len Brown <lenb@kernel.org>
13649 L:      sfi-devel@simplefirmware.org
13650 W:      http://simplefirmware.org/
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13652 S:      Supported
13653 F:      arch/x86/platform/sfi/
13654 F:      drivers/sfi/
13655 F:      include/linux/sfi*.h
13656
13657 SIMPLEFB FB DRIVER
13658 M:      Hans de Goede <hdegoede@redhat.com>
13659 L:      linux-fbdev@vger.kernel.org
13660 S:      Maintained
13661 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13662 F:      drivers/video/fbdev/simplefb.c
13663 F:      include/linux/platform_data/simplefb.h
13664
13665 SIMTEC EB110ATX (Chalice CATS)
13666 P:      Ben Dooks
13667 P:      Vincent Sanders <vince@simtec.co.uk>
13668 M:      Simtec Linux Team <linux@simtec.co.uk>
13669 W:      http://www.simtec.co.uk/products/EB110ATX/
13670 S:      Supported
13671
13672 SIMTEC EB2410ITX (BAST)
13673 P:      Ben Dooks
13674 P:      Vincent Sanders <vince@simtec.co.uk>
13675 M:      Simtec Linux Team <linux@simtec.co.uk>
13676 W:      http://www.simtec.co.uk/products/EB2410ITX/
13677 S:      Supported
13678 F:      arch/arm/mach-s3c24xx/mach-bast.c
13679 F:      arch/arm/mach-s3c24xx/bast-ide.c
13680 F:      arch/arm/mach-s3c24xx/bast-irq.c
13681
13682 SIPHASH PRF ROUTINES
13683 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13684 S:      Maintained
13685 F:      lib/siphash.c
13686 F:      lib/test_siphash.c
13687 F:      include/linux/siphash.h
13688
13689 SIOX
13690 M:      Gavin Schenk <g.schenk@eckelmann.de>
13691 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13692 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13693 S:      Supported
13694 F:      drivers/siox/*
13695 F:      drivers/gpio/gpio-siox.c
13696 F:      include/trace/events/siox.h
13697
13698 SIS 190 ETHERNET DRIVER
13699 M:      Francois Romieu <romieu@fr.zoreil.com>
13700 L:      netdev@vger.kernel.org
13701 S:      Maintained
13702 F:      drivers/net/ethernet/sis/sis190.c
13703
13704 SIS 900/7016 FAST ETHERNET DRIVER
13705 M:      Daniele Venzano <venza@brownhat.org>
13706 W:      http://www.brownhat.org/sis900.html
13707 L:      netdev@vger.kernel.org
13708 S:      Maintained
13709 F:      drivers/net/ethernet/sis/sis900.*
13710
13711 SIS FRAMEBUFFER DRIVER
13712 M:      Thomas Winischhofer <thomas@winischhofer.net>
13713 W:      http://www.winischhofer.net/linuxsisvga.shtml
13714 S:      Maintained
13715 F:      Documentation/fb/sisfb.txt
13716 F:      drivers/video/fbdev/sis/
13717 F:      include/video/sisfb.h
13718
13719 SIS USB2VGA DRIVER
13720 M:      Thomas Winischhofer <thomas@winischhofer.net>
13721 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13722 S:      Maintained
13723 F:      drivers/usb/misc/sisusbvga/
13724
13725 SLAB ALLOCATOR
13726 M:      Christoph Lameter <cl@linux.com>
13727 M:      Pekka Enberg <penberg@kernel.org>
13728 M:      David Rientjes <rientjes@google.com>
13729 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13730 M:      Andrew Morton <akpm@linux-foundation.org>
13731 L:      linux-mm@kvack.org
13732 S:      Maintained
13733 F:      include/linux/sl?b*.h
13734 F:      mm/sl?b*
13735
13736 SLEEPABLE READ-COPY UPDATE (SRCU)
13737 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13738 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13739 M:      Josh Triplett <josh@joshtriplett.org>
13740 R:      Steven Rostedt <rostedt@goodmis.org>
13741 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13742 L:      linux-kernel@vger.kernel.org
13743 W:      http://www.rdrop.com/users/paulmck/RCU/
13744 S:      Supported
13745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13746 F:      include/linux/srcu*.h
13747 F:      kernel/rcu/srcu*.c
13748
13749 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13750 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13752 S:      Maintained
13753 F:      drivers/slimbus/
13754 F:      Documentation/devicetree/bindings/slimbus/
13755 F:      include/linux/slimbus.h
13756
13757 SMACK SECURITY MODULE
13758 M:      Casey Schaufler <casey@schaufler-ca.com>
13759 L:      linux-security-module@vger.kernel.org
13760 W:      http://schaufler-ca.com
13761 T:      git git://github.com/cschaufler/smack-next
13762 S:      Maintained
13763 F:      Documentation/admin-guide/LSM/Smack.rst
13764 F:      security/smack/
13765
13766 SMC91x ETHERNET DRIVER
13767 M:      Nicolas Pitre <nico@fluxnic.net>
13768 S:      Odd Fixes
13769 F:      drivers/net/ethernet/smsc/smc91x.*
13770
13771 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13772 M:      Sakari Ailus <sakari.ailus@iki.fi>
13773 L:      linux-media@vger.kernel.org
13774 S:      Maintained
13775 F:      drivers/media/i2c/smiapp/
13776 F:      include/media/i2c/smiapp.h
13777 F:      drivers/media/i2c/smiapp-pll.c
13778 F:      drivers/media/i2c/smiapp-pll.h
13779 F:      include/uapi/linux/smiapp.h
13780 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13781
13782 SMM665 HARDWARE MONITOR DRIVER
13783 M:      Guenter Roeck <linux@roeck-us.net>
13784 L:      linux-hwmon@vger.kernel.org
13785 S:      Maintained
13786 F:      Documentation/hwmon/smm665
13787 F:      drivers/hwmon/smm665.c
13788
13789 SMSC EMC2103 HARDWARE MONITOR DRIVER
13790 M:      Steve Glendinning <steve.glendinning@shawell.net>
13791 L:      linux-hwmon@vger.kernel.org
13792 S:      Maintained
13793 F:      Documentation/hwmon/emc2103
13794 F:      drivers/hwmon/emc2103.c
13795
13796 SMSC SCH5627 HARDWARE MONITOR DRIVER
13797 M:      Hans de Goede <hdegoede@redhat.com>
13798 L:      linux-hwmon@vger.kernel.org
13799 S:      Supported
13800 F:      Documentation/hwmon/sch5627
13801 F:      drivers/hwmon/sch5627.c
13802
13803 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13804 M:      Steve Glendinning <steve.glendinning@shawell.net>
13805 L:      linux-fbdev@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/video/fbdev/smscufx.c
13808
13809 SMSC47B397 HARDWARE MONITOR DRIVER
13810 M:      Jean Delvare <jdelvare@suse.com>
13811 L:      linux-hwmon@vger.kernel.org
13812 S:      Maintained
13813 F:      Documentation/hwmon/smsc47b397
13814 F:      drivers/hwmon/smsc47b397.c
13815
13816 SMSC911x ETHERNET DRIVER
13817 M:      Steve Glendinning <steve.glendinning@shawell.net>
13818 L:      netdev@vger.kernel.org
13819 S:      Maintained
13820 F:      include/linux/smsc911x.h
13821 F:      drivers/net/ethernet/smsc/smsc911x.*
13822
13823 SMSC9420 PCI ETHERNET DRIVER
13824 M:      Steve Glendinning <steve.glendinning@shawell.net>
13825 L:      netdev@vger.kernel.org
13826 S:      Maintained
13827 F:      drivers/net/ethernet/smsc/smsc9420.*
13828
13829 SOC-CAMERA V4L2 SUBSYSTEM
13830 L:      linux-media@vger.kernel.org
13831 T:      git git://linuxtv.org/media_tree.git
13832 S:      Orphan
13833 F:      include/media/soc*
13834 F:      drivers/media/i2c/soc_camera/
13835 F:      drivers/media/platform/soc_camera/
13836
13837 SOCIONEXT SYNQUACER I2C DRIVER
13838 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13839 L:      linux-i2c@vger.kernel.org
13840 S:      Maintained
13841 F:      drivers/i2c/busses/i2c-synquacer.c
13842 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13843
13844 SOCIONEXT UNIPHIER SOUND DRIVER
13845 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13846 S:      Orphan
13847 F:      sound/soc/uniphier/
13848
13849 SOEKRIS NET48XX LED SUPPORT
13850 M:      Chris Boot <bootc@bootc.net>
13851 S:      Maintained
13852 F:      drivers/leds/leds-net48xx.c
13853
13854 SOFT-ROCE DRIVER (rxe)
13855 M:      Moni Shoua <monis@mellanox.com>
13856 L:      linux-rdma@vger.kernel.org
13857 S:      Supported
13858 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13859 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13860 F:      drivers/infiniband/sw/rxe/
13861 F:      include/uapi/rdma/rdma_user_rxe.h
13862
13863 SOFTLOGIC 6x10 MPEG CODEC
13864 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13865 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13866 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13867 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13868 M:      Ismael Luceno <ismael@iodev.co.uk>
13869 L:      linux-media@vger.kernel.org
13870 S:      Supported
13871 F:      drivers/media/pci/solo6x10/
13872
13873 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13874 M:      James Morse <james.morse@arm.com>
13875 L:      linux-arm-kernel@lists.infradead.org
13876 S:      Maintained
13877 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13878 F:      drivers/firmware/arm_sdei.c
13879 F:      include/linux/arm_sdei.h
13880 F:      include/uapi/linux/arm_sdei.h
13881
13882 SOFTWARE RAID (Multiple Disks) SUPPORT
13883 M:      Shaohua Li <shli@kernel.org>
13884 L:      linux-raid@vger.kernel.org
13885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13886 S:      Supported
13887 F:      drivers/md/Makefile
13888 F:      drivers/md/Kconfig
13889 F:      drivers/md/md*
13890 F:      drivers/md/raid*
13891 F:      include/linux/raid/
13892 F:      include/uapi/linux/raid/
13893
13894 SOCIONEXT (SNI) AVE NETWORK DRIVER
13895 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
13896 L:      netdev@vger.kernel.org
13897 S:      Maintained
13898 F:      drivers/net/ethernet/socionext/sni_ave.c
13899 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
13900
13901 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13902 M:      Jassi Brar <jaswinder.singh@linaro.org>
13903 L:      netdev@vger.kernel.org
13904 S:      Maintained
13905 F:      drivers/net/ethernet/socionext/netsec.c
13906 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13907
13908 SOLIDRUN CLEARFOG SUPPORT
13909 M:      Russell King <linux@armlinux.org.uk>
13910 S:      Maintained
13911 F:      arch/arm/boot/dts/armada-388-clearfog*
13912 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13913
13914 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13915 M:      Russell King <linux@armlinux.org.uk>
13916 S:      Maintained
13917 F:      arch/arm/boot/dts/imx6*-cubox-i*
13918 F:      arch/arm/boot/dts/imx6*-hummingboard*
13919 F:      arch/arm/boot/dts/imx6*-sr-*
13920
13921 SONIC NETWORK DRIVER
13922 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13923 L:      netdev@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/net/ethernet/natsemi/sonic.*
13926
13927 SONICS SILICON BACKPLANE DRIVER (SSB)
13928 M:      Michael Buesch <m@bues.ch>
13929 L:      linux-wireless@vger.kernel.org
13930 S:      Maintained
13931 F:      drivers/ssb/
13932 F:      include/linux/ssb/
13933
13934 SONY IMX258 SENSOR DRIVER
13935 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13936 L:      linux-media@vger.kernel.org
13937 T:      git git://linuxtv.org/media_tree.git
13938 S:      Maintained
13939 F:      drivers/media/i2c/imx258.c
13940
13941 SONY IMX274 SENSOR DRIVER
13942 M:      Leon Luo <leonl@leopardimaging.com>
13943 L:      linux-media@vger.kernel.org
13944 T:      git git://linuxtv.org/media_tree.git
13945 S:      Maintained
13946 F:      drivers/media/i2c/imx274.c
13947 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13948
13949 SONY IMX319 SENSOR DRIVER
13950 M:      Bingbu Cao <bingbu.cao@intel.com>
13951 L:      linux-media@vger.kernel.org
13952 T:      git git://linuxtv.org/media_tree.git
13953 S:      Maintained
13954 F:      drivers/media/i2c/imx319.c
13955
13956 SONY IMX355 SENSOR DRIVER
13957 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13958 L:      linux-media@vger.kernel.org
13959 T:      git git://linuxtv.org/media_tree.git
13960 S:      Maintained
13961 F:      drivers/media/i2c/imx355.c
13962
13963 SONY MEMORYSTICK CARD SUPPORT
13964 M:      Alex Dubov <oakad@yahoo.com>
13965 W:      http://tifmxx.berlios.de/
13966 S:      Maintained
13967 F:      drivers/memstick/host/tifm_ms.c
13968
13969 SONY MEMORYSTICK STANDARD SUPPORT
13970 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13971 S:      Maintained
13972 F:      drivers/memstick/core/ms_block.*
13973
13974 SONY VAIO CONTROL DEVICE DRIVER
13975 M:      Mattia Dongili <malattia@linux.it>
13976 L:      platform-driver-x86@vger.kernel.org
13977 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13978 S:      Maintained
13979 F:      Documentation/laptops/sony-laptop.txt
13980 F:      drivers/char/sonypi.c
13981 F:      drivers/platform/x86/sony-laptop.c
13982 F:      include/linux/sony-laptop.h
13983
13984 SOUND
13985 M:      Jaroslav Kysela <perex@perex.cz>
13986 M:      Takashi Iwai <tiwai@suse.com>
13987 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13988 W:      http://www.alsa-project.org/
13989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13990 T:      git git://git.alsa-project.org/alsa-kernel.git
13991 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13992 S:      Maintained
13993 F:      Documentation/sound/
13994 F:      include/sound/
13995 F:      include/uapi/sound/
13996 F:      sound/
13997
13998 SOUND - COMPRESSED AUDIO
13999 M:      Vinod Koul <vkoul@kernel.org>
14000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14002 S:      Supported
14003 F:      Documentation/sound/designs/compress-offload.rst
14004 F:      include/sound/compress_driver.h
14005 F:      include/uapi/sound/compress_*
14006 F:      sound/core/compress_offload.c
14007 F:      sound/soc/soc-compress.c
14008
14009 SOUND - DMAENGINE HELPERS
14010 M:      Lars-Peter Clausen <lars@metafoo.de>
14011 S:      Supported
14012 F:      include/sound/dmaengine_pcm.h
14013 F:      sound/core/pcm_dmaengine.c
14014 F:      sound/soc/soc-generic-dmaengine-pcm.c
14015
14016 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14017 M:      Liam Girdwood <lgirdwood@gmail.com>
14018 M:      Mark Brown <broonie@kernel.org>
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14021 W:      http://alsa-project.org/main/index.php/ASoC
14022 S:      Supported
14023 F:      Documentation/devicetree/bindings/sound/
14024 F:      Documentation/sound/soc/
14025 F:      sound/soc/
14026 F:      include/dt-bindings/sound/
14027 F:      include/sound/soc*
14028
14029 SOUNDWIRE SUBSYSTEM
14030 M:      Vinod Koul <vkoul@kernel.org>
14031 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14032 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14034 S:      Supported
14035 F:      Documentation/driver-api/soundwire/
14036 F:      drivers/soundwire/
14037 F:      include/linux/soundwire/
14038
14039 SP2 MEDIA DRIVER
14040 M:      Olli Salonen <olli.salonen@iki.fi>
14041 L:      linux-media@vger.kernel.org
14042 W:      https://linuxtv.org
14043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14044 S:      Maintained
14045 F:      drivers/media/dvb-frontends/sp2*
14046
14047 SPARC + UltraSPARC (sparc/sparc64)
14048 M:      "David S. Miller" <davem@davemloft.net>
14049 L:      sparclinux@vger.kernel.org
14050 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14053 S:      Maintained
14054 F:      arch/sparc/
14055 F:      drivers/sbus/
14056
14057 SPARC SERIAL DRIVERS
14058 M:      "David S. Miller" <davem@davemloft.net>
14059 L:      sparclinux@vger.kernel.org
14060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14062 S:      Maintained
14063 F:      include/linux/sunserialcore.h
14064 F:      drivers/tty/serial/suncore.c
14065 F:      drivers/tty/serial/sunhv.c
14066 F:      drivers/tty/serial/sunsab.c
14067 F:      drivers/tty/serial/sunsab.h
14068 F:      drivers/tty/serial/sunsu.c
14069 F:      drivers/tty/serial/sunzilog.c
14070 F:      drivers/tty/serial/sunzilog.h
14071 F:      drivers/tty/vcc.c
14072
14073 SPARSE CHECKER
14074 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14075 L:      linux-sparse@vger.kernel.org
14076 W:      https://sparse.wiki.kernel.org/
14077 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14078 S:      Maintained
14079 F:      include/linux/compiler.h
14080
14081 SPEAR CLOCK FRAMEWORK SUPPORT
14082 M:      Viresh Kumar <vireshk@kernel.org>
14083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14084 W:      http://www.st.com/spear
14085 S:      Maintained
14086 F:      drivers/clk/spear/
14087
14088 SPEAR PLATFORM SUPPORT
14089 M:      Viresh Kumar <vireshk@kernel.org>
14090 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14092 W:      http://www.st.com/spear
14093 S:      Maintained
14094 F:      arch/arm/boot/dts/spear*
14095 F:      arch/arm/mach-spear/
14096
14097 SPI NOR SUBSYSTEM
14098 M:      Marek Vasut <marek.vasut@gmail.com>
14099 L:      linux-mtd@lists.infradead.org
14100 W:      http://www.linux-mtd.infradead.org/
14101 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14102 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14103 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14104 S:      Maintained
14105 F:      drivers/mtd/spi-nor/
14106 F:      include/linux/mtd/spi-nor.h
14107
14108 SPI SUBSYSTEM
14109 M:      Mark Brown <broonie@kernel.org>
14110 L:      linux-spi@vger.kernel.org
14111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14112 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14113 S:      Maintained
14114 F:      Documentation/devicetree/bindings/spi/
14115 F:      Documentation/spi/
14116 F:      drivers/spi/
14117 F:      include/linux/spi/
14118 F:      include/uapi/linux/spi/
14119 F:      tools/spi/
14120
14121 SPIDERNET NETWORK DRIVER for CELL
14122 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14123 L:      netdev@vger.kernel.org
14124 S:      Supported
14125 F:      Documentation/networking/spider_net.txt
14126 F:      drivers/net/ethernet/toshiba/spider_net*
14127
14128 SPMI SUBSYSTEM
14129 R:      Stephen Boyd <sboyd@kernel.org>
14130 L:      linux-arm-msm@vger.kernel.org
14131 F:      Documentation/devicetree/bindings/spmi/
14132 F:      drivers/spmi/
14133 F:      include/dt-bindings/spmi/spmi.h
14134 F:      include/linux/spmi.h
14135 F:      include/trace/events/spmi.h
14136
14137 SPU FILE SYSTEM
14138 M:      Jeremy Kerr <jk@ozlabs.org>
14139 L:      linuxppc-dev@lists.ozlabs.org
14140 W:      http://www.ibm.com/developerworks/power/cell/
14141 S:      Supported
14142 F:      Documentation/filesystems/spufs.txt
14143 F:      arch/powerpc/platforms/cell/spufs/
14144
14145 SQUASHFS FILE SYSTEM
14146 M:      Phillip Lougher <phillip@squashfs.org.uk>
14147 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14148 W:      http://squashfs.org.uk
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14150 S:      Maintained
14151 F:      Documentation/filesystems/squashfs.txt
14152 F:      fs/squashfs/
14153
14154 SRM (Alpha) environment access
14155 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14156 S:      Maintained
14157 F:      arch/alpha/kernel/srm_env.c
14158
14159 ST STM32 I2C/SMBUS DRIVER
14160 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14161 L:      linux-i2c@vger.kernel.org
14162 S:      Maintained
14163 F:      drivers/i2c/busses/i2c-stm32*
14164
14165 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14166 M:      Song Qiang <songqiang1304521@gmail.com>
14167 L:      linux-iio@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/iio/proximity/vl53l0x-i2c.c
14170 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14171
14172 STABLE BRANCH
14173 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14174 M:      Sasha Levin <sashal@kernel.org>
14175 L:      stable@vger.kernel.org
14176 S:      Supported
14177 F:      Documentation/process/stable-kernel-rules.rst
14178
14179 STAGING - COMEDI
14180 M:      Ian Abbott <abbotti@mev.co.uk>
14181 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14182 S:      Odd Fixes
14183 F:      drivers/staging/comedi/
14184
14185 STAGING - EROFS FILE SYSTEM
14186 M:      Gao Xiang <gaoxiang25@huawei.com>
14187 M:      Chao Yu <yuchao0@huawei.com>
14188 L:      linux-erofs@lists.ozlabs.org
14189 S:      Maintained
14190 F:      drivers/staging/erofs/
14191
14192 STAGING - INDUSTRIAL IO
14193 M:      Jonathan Cameron <jic23@kernel.org>
14194 L:      linux-iio@vger.kernel.org
14195 S:      Odd Fixes
14196 F:      Documentation/devicetree/bindings/staging/iio/
14197 F:      drivers/staging/iio/
14198
14199 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14200 M:      Marc Dietrich <marvin24@gmx.de>
14201 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14202 L:      linux-tegra@vger.kernel.org
14203 S:      Maintained
14204 F:      drivers/staging/nvec/
14205
14206 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14207 M:      Jens Frederich <jfrederich@gmail.com>
14208 M:      Daniel Drake <dsd@laptop.org>
14209 M:      Jon Nettleton <jon.nettleton@gmail.com>
14210 W:      http://wiki.laptop.org/go/DCON
14211 S:      Maintained
14212 F:      drivers/staging/olpc_dcon/
14213
14214 STAGING - REALTEK RTL8712U DRIVERS
14215 M:      Larry Finger <Larry.Finger@lwfinger.net>
14216 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14217 S:      Odd Fixes
14218 F:      drivers/staging/rtl8712/
14219
14220 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14221 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14222 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14223 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14224 L:      linux-fbdev@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/staging/sm750fb/
14227
14228 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14229 M:      William Hubbs <w.d.hubbs@gmail.com>
14230 M:      Chris Brannon <chris@the-brannons.com>
14231 M:      Kirk Reiser <kirk@reisers.ca>
14232 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14233 L:      speakup@linux-speakup.org
14234 W:      http://www.linux-speakup.org/
14235 S:      Odd Fixes
14236 F:      drivers/staging/speakup/
14237
14238 STAGING - VIA VT665X DRIVERS
14239 M:      Forest Bond <forest@alittletooquiet.net>
14240 S:      Odd Fixes
14241 F:      drivers/staging/vt665?/
14242
14243 STAGING - WILC1000 WIFI DRIVER
14244 M:      Aditya Shankar <aditya.shankar@microchip.com>
14245 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14246 L:      linux-wireless@vger.kernel.org
14247 S:      Supported
14248 F:      drivers/staging/wilc1000/
14249
14250 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14251 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14252 S:      Odd Fixes
14253 F:      drivers/staging/xgifb/
14254
14255 STAGING SUBSYSTEM
14256 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14258 L:      devel@driverdev.osuosl.org
14259 S:      Supported
14260 F:      drivers/staging/
14261
14262 STARFIRE/DURALAN NETWORK DRIVER
14263 M:      Ion Badulescu <ionut@badula.org>
14264 S:      Odd Fixes
14265 F:      drivers/net/ethernet/adaptec/starfire*
14266
14267 STEC S1220 SKD DRIVER
14268 M:      Bart Van Assche <bart.vanassche@wdc.com>
14269 L:      linux-block@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/block/skd*[ch]
14272
14273 STI AUDIO (ASoC) DRIVERS
14274 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14276 S:      Maintained
14277 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14278 F:      sound/soc/sti/
14279
14280 STI CEC DRIVER
14281 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14282 S:      Maintained
14283 F:      drivers/media/platform/sti/cec/
14284 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14285
14286 STK1160 USB VIDEO CAPTURE DRIVER
14287 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14288 L:      linux-media@vger.kernel.org
14289 T:      git git://linuxtv.org/media_tree.git
14290 S:      Maintained
14291 F:      drivers/media/usb/stk1160/
14292
14293 STM32 AUDIO (ASoC) DRIVERS
14294 M:      Olivier Moysan <olivier.moysan@st.com>
14295 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14297 S:      Maintained
14298 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14299 F:      sound/soc/stm/
14300
14301 STM32 TIMER/LPTIMER DRIVERS
14302 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14303 S:      Maintained
14304 F:      drivers/*/stm32-*timer*
14305 F:      drivers/pwm/pwm-stm32*
14306 F:      include/linux/*/stm32-*tim*
14307 F:      Documentation/ABI/testing/*timer-stm32
14308 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14309 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14310
14311 STMMAC ETHERNET DRIVER
14312 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14313 M:      Alexandre Torgue <alexandre.torgue@st.com>
14314 M:      Jose Abreu <joabreu@synopsys.com>
14315 L:      netdev@vger.kernel.org
14316 W:      http://www.stlinux.com
14317 S:      Supported
14318 F:      drivers/net/ethernet/stmicro/stmmac/
14319
14320 SUN3/3X
14321 M:      Sam Creasey <sammy@sammy.net>
14322 W:      http://sammy.net/sun3/
14323 S:      Maintained
14324 F:      arch/m68k/kernel/*sun3*
14325 F:      arch/m68k/sun3*/
14326 F:      arch/m68k/include/asm/sun3*
14327 F:      drivers/net/ethernet/i825xx/sun3*
14328
14329 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14330 M:      Hans de Goede <hdegoede@redhat.com>
14331 L:      linux-input@vger.kernel.org
14332 S:      Maintained
14333 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14334 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14335
14336 SUNDANCE NETWORK DRIVER
14337 M:      Denis Kirjanov <kda@linux-powerpc.org>
14338 L:      netdev@vger.kernel.org
14339 S:      Maintained
14340 F:      drivers/net/ethernet/dlink/sundance.c
14341
14342 SUPERH
14343 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14344 M:      Rich Felker <dalias@libc.org>
14345 L:      linux-sh@vger.kernel.org
14346 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14347 S:      Maintained
14348 F:      Documentation/sh/
14349 F:      arch/sh/
14350 F:      drivers/sh/
14351
14352 SUSPEND TO RAM
14353 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14354 M:      Len Brown <len.brown@intel.com>
14355 M:      Pavel Machek <pavel@ucw.cz>
14356 L:      linux-pm@vger.kernel.org
14357 B:      https://bugzilla.kernel.org
14358 S:      Supported
14359 F:      Documentation/power/
14360 F:      arch/x86/kernel/acpi/
14361 F:      drivers/base/power/
14362 F:      kernel/power/
14363 F:      include/linux/suspend.h
14364 F:      include/linux/freezer.h
14365 F:      include/linux/pm.h
14366
14367 SVGA HANDLING
14368 M:      Martin Mares <mj@ucw.cz>
14369 L:      linux-video@atrey.karlin.mff.cuni.cz
14370 S:      Maintained
14371 F:      Documentation/svga.txt
14372 F:      arch/x86/boot/video*
14373
14374 SWIOTLB SUBSYSTEM
14375 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14376 L:      iommu@lists.linux-foundation.org
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14378 S:      Supported
14379 F:      kernel/dma/swiotlb.c
14380 F:      arch/*/kernel/pci-swiotlb.c
14381 F:      include/linux/swiotlb.h
14382
14383 SWITCHDEV
14384 M:      Jiri Pirko <jiri@resnulli.us>
14385 M:      Ivan Vecera <ivecera@redhat.com>
14386 L:      netdev@vger.kernel.org
14387 S:      Supported
14388 F:      net/switchdev/
14389 F:      include/net/switchdev.h
14390
14391 SY8106A REGULATOR DRIVER
14392 M:      Icenowy Zheng <icenowy@aosc.io>
14393 S:      Maintained
14394 F:      drivers/regulator/sy8106a-regulator.c
14395 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14396
14397 SYNC FILE FRAMEWORK
14398 M:      Sumit Semwal <sumit.semwal@linaro.org>
14399 R:      Gustavo Padovan <gustavo@padovan.org>
14400 S:      Maintained
14401 L:      linux-media@vger.kernel.org
14402 L:      dri-devel@lists.freedesktop.org
14403 F:      drivers/dma-buf/sync_*
14404 F:      drivers/dma-buf/dma-fence*
14405 F:      drivers/dma-buf/sw_sync.c
14406 F:      include/linux/sync_file.h
14407 F:      include/uapi/linux/sync_file.h
14408 F:      Documentation/sync_file.txt
14409 T:      git git://anongit.freedesktop.org/drm/drm-misc
14410
14411 SYNOPSYS ARC ARCHITECTURE
14412 M:      Vineet Gupta <vgupta@synopsys.com>
14413 L:      linux-snps-arc@lists.infradead.org
14414 S:      Supported
14415 F:      arch/arc/
14416 F:      Documentation/devicetree/bindings/arc/*
14417 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14418 F:      drivers/clocksource/arc_timer.c
14419 F:      drivers/tty/serial/arc_uart.c
14420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14421
14422 SYNOPSYS ARC HSDK SDP pll clock driver
14423 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14424 S:      Supported
14425 F:      drivers/clk/clk-hsdk-pll.c
14426 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14427
14428 SYNOPSYS ARC SDP clock driver
14429 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14430 S:      Supported
14431 F:      drivers/clk/axs10x/*
14432 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14433
14434 SYNOPSYS ARC SDP platform support
14435 M:      Alexey Brodkin <abrodkin@synopsys.com>
14436 S:      Supported
14437 F:      arch/arc/plat-axs10x
14438 F:      arch/arc/boot/dts/ax*
14439 F:      Documentation/devicetree/bindings/arc/axs10*
14440
14441 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14442 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14443 S:      Supported
14444 F:      drivers/reset/reset-axs10x.c
14445 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14446
14447 SYNOPSYS CREG GPIO DRIVER
14448 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14449 S:      Maintained
14450 F:      drivers/gpio/gpio-creg-snps.c
14451 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14452
14453 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14454 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14455 S:      Maintained
14456 F:      drivers/tty/serial/8250/8250_dw.c
14457
14458 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14459 M:      Hoan Tran <hotran@apm.com>
14460 L:      linux-gpio@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/gpio/gpio-dwapb.c
14463 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14464
14465 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14466 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14467 S:      Maintained
14468 F:      drivers/dma/dwi-axi-dmac/
14469 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14470
14471 SYNOPSYS DESIGNWARE DMAC DRIVER
14472 M:      Viresh Kumar <vireshk@kernel.org>
14473 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14474 S:      Maintained
14475 F:      include/linux/dma/dw.h
14476 F:      include/linux/platform_data/dma-dw.h
14477 F:      drivers/dma/dw/
14478
14479 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14480 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14481 L:      netdev@vger.kernel.org
14482 S:      Supported
14483 F:      drivers/net/ethernet/synopsys/
14484
14485 SYNOPSYS DESIGNWARE I2C DRIVER
14486 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14487 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14488 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14489 L:      linux-i2c@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/i2c/busses/i2c-designware-*
14492 F:      include/linux/platform_data/i2c-designware.h
14493
14494 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14495 M:      Jaehoon Chung <jh80.chung@samsung.com>
14496 L:      linux-mmc@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/mmc/host/dw_mmc*
14499
14500 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14501 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14502 S:      Supported
14503 F:      drivers/reset/reset-hsdk.c
14504 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14505 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14506
14507 SYSTEM CONFIGURATION (SYSCON)
14508 M:      Lee Jones <lee.jones@linaro.org>
14509 M:      Arnd Bergmann <arnd@arndb.de>
14510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14511 S:      Supported
14512 F:      drivers/mfd/syscon.c
14513
14514 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14515 M:      Sudeep Holla <sudeep.holla@arm.com>
14516 L:      linux-arm-kernel@lists.infradead.org
14517 S:      Maintained
14518 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14519 F:      drivers/clk/clk-sc[mp]i.c
14520 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14521 F:      drivers/firmware/arm_scpi.c
14522 F:      drivers/firmware/arm_scmi/
14523 F:      include/linux/sc[mp]i_protocol.h
14524
14525 SYSTEM RESET/SHUTDOWN DRIVERS
14526 M:      Sebastian Reichel <sre@kernel.org>
14527 L:      linux-pm@vger.kernel.org
14528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14529 S:      Maintained
14530 F:      Documentation/devicetree/bindings/power/reset/
14531 F:      drivers/power/reset/
14532
14533 SYSTEM TRACE MODULE CLASS
14534 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14535 S:      Maintained
14536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14537 F:      Documentation/trace/stm.rst
14538 F:      drivers/hwtracing/stm/
14539 F:      include/linux/stm.h
14540 F:      include/uapi/linux/stm.h
14541
14542 SYSV FILESYSTEM
14543 M:      Christoph Hellwig <hch@infradead.org>
14544 S:      Maintained
14545 F:      Documentation/filesystems/sysv-fs.txt
14546 F:      fs/sysv/
14547 F:      include/linux/sysv_fs.h
14548
14549 TARGET SUBSYSTEM
14550 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14551 L:      linux-scsi@vger.kernel.org
14552 L:      target-devel@vger.kernel.org
14553 W:      http://www.linux-iscsi.org
14554 W:      http://groups.google.com/group/linux-iscsi-target-dev
14555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14556 S:      Supported
14557 F:      drivers/target/
14558 F:      include/target/
14559 F:      Documentation/target/
14560
14561 TASKSTATS STATISTICS INTERFACE
14562 M:      Balbir Singh <bsingharora@gmail.com>
14563 S:      Maintained
14564 F:      Documentation/accounting/taskstats*
14565 F:      include/linux/taskstats*
14566 F:      kernel/taskstats.c
14567
14568 TC subsystem
14569 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14570 M:      Cong Wang <xiyou.wangcong@gmail.com>
14571 M:      Jiri Pirko <jiri@resnulli.us>
14572 L:      netdev@vger.kernel.org
14573 S:      Maintained
14574 F:      include/net/pkt_cls.h
14575 F:      include/net/pkt_sched.h
14576 F:      include/net/tc_act/
14577 F:      include/uapi/linux/pkt_cls.h
14578 F:      include/uapi/linux/pkt_sched.h
14579 F:      include/uapi/linux/tc_act/
14580 F:      include/uapi/linux/tc_ematch/
14581 F:      net/sched/
14582
14583 TC90522 MEDIA DRIVER
14584 M:      Akihiro Tsukada <tskd08@gmail.com>
14585 L:      linux-media@vger.kernel.org
14586 S:      Odd Fixes
14587 F:      drivers/media/dvb-frontends/tc90522*
14588
14589 TCP LOW PRIORITY MODULE
14590 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14591 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14592 W:      http://tcp-lp-mod.sourceforge.net/
14593 S:      Maintained
14594 F:      net/ipv4/tcp_lp.c
14595
14596 TDA10071 MEDIA DRIVER
14597 M:      Antti Palosaari <crope@iki.fi>
14598 L:      linux-media@vger.kernel.org
14599 W:      https://linuxtv.org
14600 W:      http://palosaari.fi/linux/
14601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14602 T:      git git://linuxtv.org/anttip/media_tree.git
14603 S:      Maintained
14604 F:      drivers/media/dvb-frontends/tda10071*
14605
14606 TDA18212 MEDIA DRIVER
14607 M:      Antti Palosaari <crope@iki.fi>
14608 L:      linux-media@vger.kernel.org
14609 W:      https://linuxtv.org
14610 W:      http://palosaari.fi/linux/
14611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14612 T:      git git://linuxtv.org/anttip/media_tree.git
14613 S:      Maintained
14614 F:      drivers/media/tuners/tda18212*
14615
14616 TDA18218 MEDIA DRIVER
14617 M:      Antti Palosaari <crope@iki.fi>
14618 L:      linux-media@vger.kernel.org
14619 W:      https://linuxtv.org
14620 W:      http://palosaari.fi/linux/
14621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14622 T:      git git://linuxtv.org/anttip/media_tree.git
14623 S:      Maintained
14624 F:      drivers/media/tuners/tda18218*
14625
14626 TDA18250 MEDIA DRIVER
14627 M:      Olli Salonen <olli.salonen@iki.fi>
14628 L:      linux-media@vger.kernel.org
14629 W:      https://linuxtv.org
14630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14631 T:      git git://linuxtv.org/media_tree.git
14632 S:      Maintained
14633 F:      drivers/media/tuners/tda18250*
14634
14635 TDA18271 MEDIA DRIVER
14636 M:      Michael Krufky <mkrufky@linuxtv.org>
14637 L:      linux-media@vger.kernel.org
14638 W:      https://linuxtv.org
14639 W:      http://github.com/mkrufky
14640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14641 T:      git git://linuxtv.org/mkrufky/tuners.git
14642 S:      Maintained
14643 F:      drivers/media/tuners/tda18271*
14644
14645 TDA1997x MEDIA DRIVER
14646 M:      Tim Harvey <tharvey@gateworks.com>
14647 L:      linux-media@vger.kernel.org
14648 W:      https://linuxtv.org
14649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14650 S:      Maintained
14651 F:      drivers/media/i2c/tda1997x.*
14652
14653 TDA827x MEDIA DRIVER
14654 M:      Michael Krufky <mkrufky@linuxtv.org>
14655 L:      linux-media@vger.kernel.org
14656 W:      https://linuxtv.org
14657 W:      http://github.com/mkrufky
14658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14659 T:      git git://linuxtv.org/mkrufky/tuners.git
14660 S:      Maintained
14661 F:      drivers/media/tuners/tda8290.*
14662
14663 TDA8290 MEDIA DRIVER
14664 M:      Michael Krufky <mkrufky@linuxtv.org>
14665 L:      linux-media@vger.kernel.org
14666 W:      https://linuxtv.org
14667 W:      http://github.com/mkrufky
14668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14669 T:      git git://linuxtv.org/mkrufky/tuners.git
14670 S:      Maintained
14671 F:      drivers/media/tuners/tda8290.*
14672
14673 TDA9840 MEDIA DRIVER
14674 M:      Hans Verkuil <hverkuil@xs4all.nl>
14675 L:      linux-media@vger.kernel.org
14676 T:      git git://linuxtv.org/media_tree.git
14677 W:      https://linuxtv.org
14678 S:      Maintained
14679 F:      drivers/media/i2c/tda9840*
14680
14681 TEA5761 TUNER DRIVER
14682 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14683 L:      linux-media@vger.kernel.org
14684 W:      https://linuxtv.org
14685 T:      git git://linuxtv.org/media_tree.git
14686 S:      Odd fixes
14687 F:      drivers/media/tuners/tea5761.*
14688
14689 TEA5767 TUNER DRIVER
14690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14691 L:      linux-media@vger.kernel.org
14692 W:      https://linuxtv.org
14693 T:      git git://linuxtv.org/media_tree.git
14694 S:      Maintained
14695 F:      drivers/media/tuners/tea5767.*
14696
14697 TEA6415C MEDIA DRIVER
14698 M:      Hans Verkuil <hverkuil@xs4all.nl>
14699 L:      linux-media@vger.kernel.org
14700 T:      git git://linuxtv.org/media_tree.git
14701 W:      https://linuxtv.org
14702 S:      Maintained
14703 F:      drivers/media/i2c/tea6415c*
14704
14705 TEA6420 MEDIA DRIVER
14706 M:      Hans Verkuil <hverkuil@xs4all.nl>
14707 L:      linux-media@vger.kernel.org
14708 T:      git git://linuxtv.org/media_tree.git
14709 W:      https://linuxtv.org
14710 S:      Maintained
14711 F:      drivers/media/i2c/tea6420*
14712
14713 TEAM DRIVER
14714 M:      Jiri Pirko <jiri@resnulli.us>
14715 L:      netdev@vger.kernel.org
14716 S:      Supported
14717 F:      drivers/net/team/
14718 F:      include/linux/if_team.h
14719 F:      include/uapi/linux/if_team.h
14720
14721 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14722 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14723 S:      Maintained
14724 F:      arch/x86/platform/ts5500/
14725
14726 TECHNOTREND USB IR RECEIVER
14727 M:      Sean Young <sean@mess.org>
14728 L:      linux-media@vger.kernel.org
14729 S:      Maintained
14730 F:      drivers/media/rc/ttusbir.c
14731
14732 TECHWELL TW9910 VIDEO DECODER
14733 L:      linux-media@vger.kernel.org
14734 S:      Orphan
14735 F:      drivers/media/i2c/tw9910.c
14736 F:      include/media/i2c/tw9910.h
14737
14738 TEE SUBSYSTEM
14739 M:      Jens Wiklander <jens.wiklander@linaro.org>
14740 S:      Maintained
14741 F:      include/linux/tee_drv.h
14742 F:      include/uapi/linux/tee.h
14743 F:      drivers/tee/
14744 F:      Documentation/tee.txt
14745
14746 TEGRA ARCHITECTURE SUPPORT
14747 M:      Thierry Reding <thierry.reding@gmail.com>
14748 M:      Jonathan Hunter <jonathanh@nvidia.com>
14749 L:      linux-tegra@vger.kernel.org
14750 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14752 S:      Supported
14753 N:      [^a-z]tegra
14754
14755 TEGRA CLOCK DRIVER
14756 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14757 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14758 S:      Supported
14759 F:      drivers/clk/tegra/
14760
14761 TEGRA DMA DRIVERS
14762 M:      Laxman Dewangan <ldewangan@nvidia.com>
14763 M:      Jon Hunter <jonathanh@nvidia.com>
14764 S:      Supported
14765 F:      drivers/dma/tegra*
14766
14767 TEGRA I2C DRIVER
14768 M:      Laxman Dewangan <ldewangan@nvidia.com>
14769 S:      Supported
14770 F:      drivers/i2c/busses/i2c-tegra.c
14771
14772 TEGRA IOMMU DRIVERS
14773 M:      Thierry Reding <thierry.reding@gmail.com>
14774 L:      linux-tegra@vger.kernel.org
14775 S:      Supported
14776 F:      drivers/iommu/tegra*
14777
14778 TEGRA KBC DRIVER
14779 M:      Laxman Dewangan <ldewangan@nvidia.com>
14780 S:      Supported
14781 F:      drivers/input/keyboard/tegra-kbc.c
14782
14783 TEGRA NAND DRIVER
14784 M:      Stefan Agner <stefan@agner.ch>
14785 M:      Lucas Stach <dev@lynxeye.de>
14786 S:      Maintained
14787 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14788 F:      drivers/mtd/nand/raw/tegra_nand.c
14789
14790 TEGRA PWM DRIVER
14791 M:      Thierry Reding <thierry.reding@gmail.com>
14792 S:      Supported
14793 F:      drivers/pwm/pwm-tegra.c
14794
14795 TEGRA SERIAL DRIVER
14796 M:      Laxman Dewangan <ldewangan@nvidia.com>
14797 S:      Supported
14798 F:      drivers/tty/serial/serial-tegra.c
14799
14800 TEGRA SPI DRIVER
14801 M:      Laxman Dewangan <ldewangan@nvidia.com>
14802 S:      Supported
14803 F:      drivers/spi/spi-tegra*
14804
14805 TEHUTI ETHERNET DRIVER
14806 M:      Andy Gospodarek <andy@greyhouse.net>
14807 L:      netdev@vger.kernel.org
14808 S:      Supported
14809 F:      drivers/net/ethernet/tehuti/*
14810
14811 Telecom Clock Driver for MCPL0010
14812 M:      Mark Gross <mark.gross@intel.com>
14813 S:      Supported
14814 F:      drivers/char/tlclk.c
14815
14816 TENSILICA XTENSA PORT (xtensa)
14817 M:      Chris Zankel <chris@zankel.net>
14818 M:      Max Filippov <jcmvbkbc@gmail.com>
14819 L:      linux-xtensa@linux-xtensa.org
14820 T:      git git://github.com/czankel/xtensa-linux.git
14821 S:      Maintained
14822 F:      arch/xtensa/
14823 F:      drivers/irqchip/irq-xtensa-*
14824
14825 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14826 M:      Nishanth Menon <nm@ti.com>
14827 M:      Tero Kristo <t-kristo@ti.com>
14828 M:      Santosh Shilimkar <ssantosh@kernel.org>
14829 L:      linux-arm-kernel@lists.infradead.org
14830 S:      Maintained
14831 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14832 F:      drivers/firmware/ti_sci*
14833 F:      include/linux/soc/ti/ti_sci_protocol.h
14834 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14835 F:      drivers/soc/ti/ti_sci_pm_domains.c
14836 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14837 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14838 F:      drivers/clk/keystone/sci-clk.c
14839 F:      drivers/reset/reset-ti-sci.c
14840
14841 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14842 M:      Hans Verkuil <hverkuil@xs4all.nl>
14843 L:      linux-media@vger.kernel.org
14844 T:      git git://linuxtv.org/media_tree.git
14845 W:      https://linuxtv.org
14846 S:      Maintained
14847 F:      drivers/media/radio/radio-raremono.c
14848
14849 THERMAL
14850 M:      Zhang Rui <rui.zhang@intel.com>
14851 M:      Eduardo Valentin <edubezval@gmail.com>
14852 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14853 L:      linux-pm@vger.kernel.org
14854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14856 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14857 S:      Supported
14858 F:      drivers/thermal/
14859 F:      include/linux/thermal.h
14860 F:      include/uapi/linux/thermal.h
14861 F:      include/linux/cpu_cooling.h
14862 F:      Documentation/devicetree/bindings/thermal/
14863
14864 THERMAL/CPU_COOLING
14865 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14866 M:      Viresh Kumar <viresh.kumar@linaro.org>
14867 M:      Javi Merino <javi.merino@kernel.org>
14868 L:      linux-pm@vger.kernel.org
14869 S:      Supported
14870 F:      Documentation/thermal/cpu-cooling-api.txt
14871 F:      drivers/thermal/cpu_cooling.c
14872 F:      include/linux/cpu_cooling.h
14873
14874 THINKPAD ACPI EXTRAS DRIVER
14875 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14876 L:      ibm-acpi-devel@lists.sourceforge.net
14877 L:      platform-driver-x86@vger.kernel.org
14878 W:      http://ibm-acpi.sourceforge.net
14879 W:      http://thinkwiki.org/wiki/Ibm-acpi
14880 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14881 S:      Maintained
14882 F:      drivers/platform/x86/thinkpad_acpi.c
14883
14884 THUNDERBOLT DRIVER
14885 M:      Andreas Noever <andreas.noever@gmail.com>
14886 M:      Michael Jamet <michael.jamet@intel.com>
14887 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14888 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14890 S:      Maintained
14891 F:      Documentation/admin-guide/thunderbolt.rst
14892 F:      drivers/thunderbolt/
14893 F:      include/linux/thunderbolt.h
14894
14895 THUNDERBOLT NETWORK DRIVER
14896 M:      Michael Jamet <michael.jamet@intel.com>
14897 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14898 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14899 L:      netdev@vger.kernel.org
14900 S:      Maintained
14901 F:      drivers/net/thunderbolt.c
14902
14903 THUNDERX GPIO DRIVER
14904 M:      David Daney <david.daney@cavium.com>
14905 S:      Maintained
14906 F:      drivers/gpio/gpio-thunderx.c
14907
14908 TI AM437X VPFE DRIVER
14909 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14910 L:      linux-media@vger.kernel.org
14911 W:      https://linuxtv.org
14912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14913 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14914 S:      Maintained
14915 F:      drivers/media/platform/am437x/
14916
14917 TI BANDGAP AND THERMAL DRIVER
14918 M:      Eduardo Valentin <edubezval@gmail.com>
14919 M:      Keerthy <j-keerthy@ti.com>
14920 L:      linux-pm@vger.kernel.org
14921 L:      linux-omap@vger.kernel.org
14922 S:      Maintained
14923 F:      drivers/thermal/ti-soc-thermal/
14924
14925 TI BQ27XXX POWER SUPPLY DRIVER
14926 R:      Andrew F. Davis <afd@ti.com>
14927 F:      include/linux/power/bq27xxx_battery.h
14928 F:      drivers/power/supply/bq27xxx_battery.c
14929 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14930
14931 TI CDCE706 CLOCK DRIVER
14932 M:      Max Filippov <jcmvbkbc@gmail.com>
14933 S:      Maintained
14934 F:      drivers/clk/clk-cdce706.c
14935
14936 TI CLOCK DRIVER
14937 M:      Tero Kristo <t-kristo@ti.com>
14938 L:      linux-omap@vger.kernel.org
14939 S:      Maintained
14940 F:      drivers/clk/ti/
14941 F:      include/linux/clk/ti.h
14942
14943 TI DAVINCI MACHINE SUPPORT
14944 M:      Sekhar Nori <nsekhar@ti.com>
14945 M:      Kevin Hilman <khilman@kernel.org>
14946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14948 S:      Supported
14949 F:      arch/arm/mach-davinci/
14950 F:      drivers/i2c/busses/i2c-davinci.c
14951 F:      arch/arm/boot/dts/da850*
14952
14953 TI DAVINCI SERIES CLOCK DRIVER
14954 M:      David Lechner <david@lechnology.com>
14955 R:      Sekhar Nori <nsekhar@ti.com>
14956 S:      Maintained
14957 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14958 F:      drivers/clk/davinci/
14959
14960 TI DAVINCI SERIES GPIO DRIVER
14961 M:      Keerthy <j-keerthy@ti.com>
14962 L:      linux-gpio@vger.kernel.org
14963 S:      Maintained
14964 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14965 F:      drivers/gpio/gpio-davinci.c
14966
14967 TI DAVINCI SERIES MEDIA DRIVER
14968 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14969 L:      linux-media@vger.kernel.org
14970 W:      https://linuxtv.org
14971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14972 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14973 S:      Maintained
14974 F:      drivers/media/platform/davinci/
14975 F:      include/media/davinci/
14976
14977 TI ETHERNET SWITCH DRIVER (CPSW)
14978 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14979 L:      linux-omap@vger.kernel.org
14980 L:      netdev@vger.kernel.org
14981 S:      Maintained
14982 F:      drivers/net/ethernet/ti/cpsw*
14983 F:      drivers/net/ethernet/ti/davinci*
14984
14985 TI FLASH MEDIA INTERFACE DRIVER
14986 M:      Alex Dubov <oakad@yahoo.com>
14987 S:      Maintained
14988 F:      drivers/misc/tifm*
14989 F:      drivers/mmc/host/tifm_sd.c
14990 F:      include/linux/tifm.h
14991
14992 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14993 M:      Santosh Shilimkar <ssantosh@kernel.org>
14994 L:      linux-kernel@vger.kernel.org
14995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14996 S:      Maintained
14997 F:      drivers/soc/ti/*
14998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14999
15000 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15001 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15002 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15003 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15004 S:      Maintained
15005 F:      sound/soc/codecs/lm49453*
15006 F:      sound/soc/codecs/isabelle*
15007
15008 TI LP855x BACKLIGHT DRIVER
15009 M:      Milo Kim <milo.kim@ti.com>
15010 S:      Maintained
15011 F:      Documentation/backlight/lp855x-driver.txt
15012 F:      drivers/video/backlight/lp855x_bl.c
15013 F:      include/linux/platform_data/lp855x.h
15014
15015 TI LP8727 CHARGER DRIVER
15016 M:      Milo Kim <milo.kim@ti.com>
15017 S:      Maintained
15018 F:      drivers/power/supply/lp8727_charger.c
15019 F:      include/linux/platform_data/lp8727.h
15020
15021 TI LP8788 MFD DRIVER
15022 M:      Milo Kim <milo.kim@ti.com>
15023 S:      Maintained
15024 F:      drivers/iio/adc/lp8788_adc.c
15025 F:      drivers/leds/leds-lp8788.c
15026 F:      drivers/mfd/lp8788*.c
15027 F:      drivers/power/supply/lp8788-charger.c
15028 F:      drivers/regulator/lp8788-*.c
15029 F:      include/linux/mfd/lp8788*.h
15030
15031 TI NETCP ETHERNET DRIVER
15032 M:      Wingman Kwok <w-kwok2@ti.com>
15033 M:      Murali Karicheri <m-karicheri2@ti.com>
15034 L:      netdev@vger.kernel.org
15035 S:      Maintained
15036 F:      drivers/net/ethernet/ti/netcp*
15037
15038 TI PCM3060 ASoC CODEC DRIVER
15039 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15041 S:      Maintained
15042 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15043 F:      sound/soc/codecs/pcm3060*
15044
15045 TI TAS571X FAMILY ASoC CODEC DRIVER
15046 M:      Kevin Cernekee <cernekee@chromium.org>
15047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15048 S:      Odd Fixes
15049 F:      sound/soc/codecs/tas571x*
15050
15051 TI TRF7970A NFC DRIVER
15052 M:      Mark Greer <mgreer@animalcreek.com>
15053 L:      linux-wireless@vger.kernel.org
15054 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15055 S:      Supported
15056 F:      drivers/nfc/trf7970a.c
15057 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15058
15059 TI TWL4030 SERIES SOC CODEC DRIVER
15060 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15062 S:      Maintained
15063 F:      sound/soc/codecs/twl4030*
15064
15065 TI VPE/CAL DRIVERS
15066 M:      Benoit Parrot <bparrot@ti.com>
15067 L:      linux-media@vger.kernel.org
15068 W:      http://linuxtv.org/
15069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15070 S:      Maintained
15071 F:      drivers/media/platform/ti-vpe/
15072
15073 TI WILINK WIRELESS DRIVERS
15074 L:      linux-wireless@vger.kernel.org
15075 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15076 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15078 S:      Orphan
15079 F:      drivers/net/wireless/ti/
15080 F:      include/linux/wl12xx.h
15081
15082 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15083 M:      John Stultz <john.stultz@linaro.org>
15084 M:      Thomas Gleixner <tglx@linutronix.de>
15085 R:      Stephen Boyd <sboyd@kernel.org>
15086 L:      linux-kernel@vger.kernel.org
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15088 S:      Supported
15089 F:      include/linux/clocksource.h
15090 F:      include/linux/time.h
15091 F:      include/linux/timex.h
15092 F:      include/uapi/linux/time.h
15093 F:      include/uapi/linux/timex.h
15094 F:      kernel/time/clocksource.c
15095 F:      kernel/time/time*.c
15096 F:      kernel/time/alarmtimer.c
15097 F:      kernel/time/ntp.c
15098 F:      tools/testing/selftests/timers/
15099
15100 TIPC NETWORK LAYER
15101 M:      Jon Maloy <jon.maloy@ericsson.com>
15102 M:      Ying Xue <ying.xue@windriver.com>
15103 L:      netdev@vger.kernel.org (core kernel code)
15104 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15105 W:      http://tipc.sourceforge.net/
15106 S:      Maintained
15107 F:      include/uapi/linux/tipc*.h
15108 F:      net/tipc/
15109
15110 TLAN NETWORK DRIVER
15111 M:      Samuel Chessman <chessman@tux.org>
15112 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15113 W:      http://sourceforge.net/projects/tlan/
15114 S:      Maintained
15115 F:      Documentation/networking/tlan.txt
15116 F:      drivers/net/ethernet/ti/tlan.*
15117
15118 TM6000 VIDEO4LINUX DRIVER
15119 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15120 L:      linux-media@vger.kernel.org
15121 W:      https://linuxtv.org
15122 T:      git git://linuxtv.org/media_tree.git
15123 S:      Odd fixes
15124 F:      drivers/media/usb/tm6000/
15125 F:      Documentation/media/v4l-drivers/tm6000*
15126
15127 TMIO/SDHI MMC DRIVER
15128 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15129 L:      linux-mmc@vger.kernel.org
15130 S:      Supported
15131 F:      drivers/mmc/host/tmio_mmc*
15132 F:      drivers/mmc/host/renesas_sdhi*
15133 F:      include/linux/mfd/tmio.h
15134
15135 TMP401 HARDWARE MONITOR DRIVER
15136 M:      Guenter Roeck <linux@roeck-us.net>
15137 L:      linux-hwmon@vger.kernel.org
15138 S:      Maintained
15139 F:      Documentation/hwmon/tmp401
15140 F:      drivers/hwmon/tmp401.c
15141
15142 TMPFS (SHMEM FILESYSTEM)
15143 M:      Hugh Dickins <hughd@google.com>
15144 L:      linux-mm@kvack.org
15145 S:      Maintained
15146 F:      include/linux/shmem_fs.h
15147 F:      mm/shmem.c
15148
15149 TOMOYO SECURITY MODULE
15150 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15151 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15152 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15153 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15154 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15155 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15156 W:      http://tomoyo.sourceforge.jp/
15157 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15158 S:      Maintained
15159 F:      security/tomoyo/
15160
15161 TOPSTAR LAPTOP EXTRAS DRIVER
15162 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15163 L:      platform-driver-x86@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/platform/x86/topstar-laptop.c
15166
15167 TORTURE-TEST MODULES
15168 M:      Davidlohr Bueso <dave@stgolabs.net>
15169 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15170 M:      Josh Triplett <josh@joshtriplett.org>
15171 L:      linux-kernel@vger.kernel.org
15172 S:      Supported
15173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15174 F:      Documentation/RCU/torture.txt
15175 F:      kernel/torture.c
15176 F:      kernel/rcu/rcutorture.c
15177 F:      kernel/rcu/rcuperf.c
15178 F:      kernel/locking/locktorture.c
15179
15180 TOSHIBA ACPI EXTRAS DRIVER
15181 M:      Azael Avalos <coproscefalo@gmail.com>
15182 L:      platform-driver-x86@vger.kernel.org
15183 S:      Maintained
15184 F:      drivers/platform/x86/toshiba_acpi.c
15185
15186 TOSHIBA BLUETOOTH DRIVER
15187 M:      Azael Avalos <coproscefalo@gmail.com>
15188 L:      platform-driver-x86@vger.kernel.org
15189 S:      Maintained
15190 F:      drivers/platform/x86/toshiba_bluetooth.c
15191
15192 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15193 M:      Azael Avalos <coproscefalo@gmail.com>
15194 L:      platform-driver-x86@vger.kernel.org
15195 S:      Maintained
15196 F:      drivers/platform/x86/toshiba_haps.c
15197
15198 TOSHIBA SMM DRIVER
15199 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15200 W:      http://www.buzzard.org.uk/toshiba/
15201 S:      Maintained
15202 F:      drivers/char/toshiba.c
15203 F:      include/linux/toshiba.h
15204 F:      include/uapi/linux/toshiba.h
15205
15206 TOSHIBA TC358743 DRIVER
15207 M:      Mats Randgaard <matrandg@cisco.com>
15208 L:      linux-media@vger.kernel.org
15209 S:      Maintained
15210 F:      drivers/media/i2c/tc358743*
15211 F:      include/media/i2c/tc358743.h
15212
15213 TOSHIBA WMI HOTKEYS DRIVER
15214 M:      Azael Avalos <coproscefalo@gmail.com>
15215 L:      platform-driver-x86@vger.kernel.org
15216 S:      Maintained
15217 F:      drivers/platform/x86/toshiba-wmi.c
15218
15219 TPM DEVICE DRIVER
15220 M:      Peter Huewe <peterhuewe@gmx.de>
15221 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15222 R:      Jason Gunthorpe <jgg@ziepe.ca>
15223 L:      linux-integrity@vger.kernel.org
15224 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15225 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15226 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15227 S:      Maintained
15228 F:      drivers/char/tpm/
15229
15230 TRACING
15231 M:      Steven Rostedt <rostedt@goodmis.org>
15232 M:      Ingo Molnar <mingo@redhat.com>
15233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15234 S:      Maintained
15235 F:      Documentation/trace/ftrace.rst
15236 F:      arch/*/*/*/ftrace.h
15237 F:      arch/*/kernel/ftrace.c
15238 F:      include/*/ftrace.h
15239 F:      include/linux/trace*.h
15240 F:      include/trace/
15241 F:      kernel/trace/
15242 F:      tools/testing/selftests/ftrace/
15243
15244 TRACING MMIO ACCESSES (MMIOTRACE)
15245 M:      Steven Rostedt <rostedt@goodmis.org>
15246 M:      Ingo Molnar <mingo@kernel.org>
15247 R:      Karol Herbst <karolherbst@gmail.com>
15248 R:      Pekka Paalanen <ppaalanen@gmail.com>
15249 S:      Maintained
15250 L:      linux-kernel@vger.kernel.org
15251 L:      nouveau@lists.freedesktop.org
15252 F:      kernel/trace/trace_mmiotrace.c
15253 F:      include/linux/mmiotrace.h
15254 F:      arch/x86/mm/kmmio.c
15255 F:      arch/x86/mm/mmio-mod.c
15256 F:      arch/x86/mm/testmmiotrace.c
15257
15258 TRIVIAL PATCHES
15259 M:      Jiri Kosina <trivial@kernel.org>
15260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15261 S:      Maintained
15262 K:      ^Subject:.*(?i)trivial
15263
15264 TEMPO SEMICONDUCTOR DRIVERS
15265 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15266 S:      Maintained
15267 F:      sound/soc/codecs/tscs*.c
15268 F:      sound/soc/codecs/tscs*.h
15269 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15270
15271 TTY LAYER
15272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15273 M:      Jiri Slaby <jslaby@suse.com>
15274 S:      Supported
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15276 F:      Documentation/serial/
15277 F:      drivers/tty/
15278 F:      drivers/tty/serial/serial_core.c
15279 F:      include/linux/serial_core.h
15280 F:      include/linux/serial.h
15281 F:      include/linux/tty.h
15282 F:      include/uapi/linux/serial_core.h
15283 F:      include/uapi/linux/serial.h
15284 F:      include/uapi/linux/tty.h
15285
15286 TUA9001 MEDIA DRIVER
15287 M:      Antti Palosaari <crope@iki.fi>
15288 L:      linux-media@vger.kernel.org
15289 W:      https://linuxtv.org
15290 W:      http://palosaari.fi/linux/
15291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15292 T:      git git://linuxtv.org/anttip/media_tree.git
15293 S:      Maintained
15294 F:      drivers/media/tuners/tua9001*
15295
15296 TULIP NETWORK DRIVERS
15297 L:      netdev@vger.kernel.org
15298 L:      linux-parisc@vger.kernel.org
15299 S:      Orphan
15300 F:      drivers/net/ethernet/dec/tulip/
15301
15302 TUN/TAP driver
15303 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15304 W:      http://vtun.sourceforge.net/tun
15305 S:      Maintained
15306 F:      Documentation/networking/tuntap.txt
15307 F:      arch/um/os-Linux/drivers/
15308
15309 TURBOCHANNEL SUBSYSTEM
15310 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15311 M:      Ralf Baechle <ralf@linux-mips.org>
15312 L:      linux-mips@vger.kernel.org
15313 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15314 S:      Maintained
15315 F:      drivers/tc/
15316 F:      include/linux/tc.h
15317
15318 TURBOSTAT UTILITY
15319 M:      "Len Brown" <lenb@kernel.org>
15320 L:      linux-pm@vger.kernel.org
15321 B:      https://bugzilla.kernel.org
15322 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15324 S:      Supported
15325 F:      tools/power/x86/turbostat/
15326
15327 TW5864 VIDEO4LINUX DRIVER
15328 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15329 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15330 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15331 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15332 L:      linux-media@vger.kernel.org
15333 S:      Supported
15334 F:      drivers/media/pci/tw5864/
15335
15336 TW68 VIDEO4LINUX DRIVER
15337 M:      Hans Verkuil <hverkuil@xs4all.nl>
15338 L:      linux-media@vger.kernel.org
15339 T:      git git://linuxtv.org/media_tree.git
15340 W:      https://linuxtv.org
15341 S:      Odd Fixes
15342 F:      drivers/media/pci/tw68/
15343
15344 TW686X VIDEO4LINUX DRIVER
15345 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15346 L:      linux-media@vger.kernel.org
15347 T:      git git://linuxtv.org/media_tree.git
15348 W:      http://linuxtv.org
15349 S:      Maintained
15350 F:      drivers/media/pci/tw686x/
15351
15352 UBI FILE SYSTEM (UBIFS)
15353 M:      Richard Weinberger <richard@nod.at>
15354 M:      Artem Bityutskiy <dedekind1@gmail.com>
15355 M:      Adrian Hunter <adrian.hunter@intel.com>
15356 L:      linux-mtd@lists.infradead.org
15357 T:      git git://git.infradead.org/ubifs-2.6.git
15358 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15359 S:      Supported
15360 F:      Documentation/filesystems/ubifs.txt
15361 F:      fs/ubifs/
15362
15363 UCLINUX (M68KNOMMU AND COLDFIRE)
15364 M:      Greg Ungerer <gerg@linux-m68k.org>
15365 W:      http://www.linux-m68k.org/
15366 W:      http://www.uclinux.org/
15367 L:      linux-m68k@lists.linux-m68k.org
15368 L:      uclinux-dev@uclinux.org  (subscribers-only)
15369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15370 S:      Maintained
15371 F:      arch/m68k/coldfire/
15372 F:      arch/m68k/68*/
15373 F:      arch/m68k/*/*_no.*
15374 F:      arch/m68k/include/asm/*_no.*
15375
15376 UDF FILESYSTEM
15377 M:      Jan Kara <jack@suse.com>
15378 S:      Maintained
15379 F:      Documentation/filesystems/udf.txt
15380 F:      fs/udf/
15381
15382 UDRAW TABLET
15383 M:      Bastien Nocera <hadess@hadess.net>
15384 L:      linux-input@vger.kernel.org
15385 S:      Maintained
15386 F:      drivers/hid/hid-udraw-ps3.c
15387
15388 UFS FILESYSTEM
15389 M:      Evgeniy Dushistov <dushistov@mail.ru>
15390 S:      Maintained
15391 F:      Documentation/filesystems/ufs.txt
15392 F:      fs/ufs/
15393
15394 UHID USERSPACE HID IO DRIVER:
15395 M:      David Herrmann <dh.herrmann@googlemail.com>
15396 L:      linux-input@vger.kernel.org
15397 S:      Maintained
15398 F:      drivers/hid/uhid.c
15399 F:      include/uapi/linux/uhid.h
15400
15401 ULPI BUS
15402 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15403 L:      linux-usb@vger.kernel.org
15404 S:      Maintained
15405 F:      drivers/usb/common/ulpi.c
15406 F:      include/linux/ulpi/
15407
15408 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15409 L:      linux-usb@vger.kernel.org
15410 S:      Orphan
15411 F:      drivers/uwb/
15412 F:      include/linux/uwb.h
15413 F:      include/linux/uwb/
15414
15415 UNICORE32 ARCHITECTURE:
15416 M:      Guan Xuetao <gxt@pku.edu.cn>
15417 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15418 S:      Maintained
15419 T:      git git://github.com/gxt/linux.git
15420 F:      arch/unicore32/
15421
15422 UNIFDEF
15423 M:      Tony Finch <dot@dotat.at>
15424 W:      http://dotat.at/prog/unifdef
15425 S:      Maintained
15426 F:      scripts/unifdef.c
15427
15428 UNIFORM CDROM DRIVER
15429 M:      Jens Axboe <axboe@kernel.dk>
15430 W:      http://www.kernel.dk
15431 S:      Maintained
15432 F:      Documentation/cdrom/
15433 F:      drivers/cdrom/cdrom.c
15434 F:      include/linux/cdrom.h
15435 F:      include/uapi/linux/cdrom.h
15436
15437 UNISYS S-PAR DRIVERS
15438 M:      David Kershner <david.kershner@unisys.com>
15439 L:      sparmaintainer@unisys.com (Unisys internal)
15440 S:      Supported
15441 F:      include/linux/visorbus.h
15442 F:      drivers/visorbus/
15443 F:      drivers/staging/unisys/
15444
15445 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15446 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15447 L:      linux-scsi@vger.kernel.org
15448 S:      Supported
15449 F:      Documentation/scsi/ufs.txt
15450 F:      drivers/scsi/ufs/
15451
15452 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15453 M:      Joao Pinto <jpinto@synopsys.com>
15454 L:      linux-scsi@vger.kernel.org
15455 S:      Supported
15456 F:      drivers/scsi/ufs/*dwc*
15457
15458 UNSORTED BLOCK IMAGES (UBI)
15459 M:      Artem Bityutskiy <dedekind1@gmail.com>
15460 M:      Richard Weinberger <richard@nod.at>
15461 W:      http://www.linux-mtd.infradead.org/
15462 L:      linux-mtd@lists.infradead.org
15463 T:      git git://git.infradead.org/ubifs-2.6.git
15464 S:      Supported
15465 F:      drivers/mtd/ubi/
15466 F:      include/linux/mtd/ubi.h
15467 F:      include/uapi/mtd/ubi-user.h
15468
15469 USB "USBNET" DRIVER FRAMEWORK
15470 M:      Oliver Neukum <oneukum@suse.com>
15471 L:      netdev@vger.kernel.org
15472 W:      http://www.linux-usb.org/usbnet
15473 S:      Maintained
15474 F:      drivers/net/usb/usbnet.c
15475 F:      include/linux/usb/usbnet.h
15476
15477 USB ACM DRIVER
15478 M:      Oliver Neukum <oneukum@suse.com>
15479 L:      linux-usb@vger.kernel.org
15480 S:      Maintained
15481 F:      Documentation/usb/acm.txt
15482 F:      drivers/usb/class/cdc-acm.*
15483
15484 USB AR5523 WIRELESS DRIVER
15485 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15486 L:      linux-wireless@vger.kernel.org
15487 S:      Maintained
15488 F:      drivers/net/wireless/ath/ar5523/
15489
15490 USB ATTACHED SCSI
15491 M:      Oliver Neukum <oneukum@suse.com>
15492 L:      linux-usb@vger.kernel.org
15493 L:      linux-scsi@vger.kernel.org
15494 S:      Maintained
15495 F:      drivers/usb/storage/uas.c
15496
15497 USB CDC ETHERNET DRIVER
15498 M:      Oliver Neukum <oliver@neukum.org>
15499 L:      linux-usb@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/net/usb/cdc_*.c
15502 F:      include/uapi/linux/usb/cdc.h
15503
15504 USB CHAOSKEY DRIVER
15505 M:      Keith Packard <keithp@keithp.com>
15506 L:      linux-usb@vger.kernel.org
15507 S:      Maintained
15508 F:      drivers/usb/misc/chaoskey.c
15509
15510 USB CYPRESS C67X00 DRIVER
15511 M:      Peter Korsgaard <jacmet@sunsite.dk>
15512 L:      linux-usb@vger.kernel.org
15513 S:      Maintained
15514 F:      drivers/usb/c67x00/
15515
15516 USB DAVICOM DM9601 DRIVER
15517 M:      Peter Korsgaard <jacmet@sunsite.dk>
15518 L:      netdev@vger.kernel.org
15519 W:      http://www.linux-usb.org/usbnet
15520 S:      Maintained
15521 F:      drivers/net/usb/dm9601.c
15522
15523 USB DIAMOND RIO500 DRIVER
15524 M:      Cesar Miquel <miquel@df.uba.ar>
15525 L:      rio500-users@lists.sourceforge.net
15526 W:      http://rio500.sourceforge.net
15527 S:      Maintained
15528 F:      drivers/usb/misc/rio500*
15529
15530 USB EHCI DRIVER
15531 M:      Alan Stern <stern@rowland.harvard.edu>
15532 L:      linux-usb@vger.kernel.org
15533 S:      Maintained
15534 F:      Documentation/usb/ehci.txt
15535 F:      drivers/usb/host/ehci*
15536
15537 USB GADGET/PERIPHERAL SUBSYSTEM
15538 M:      Felipe Balbi <balbi@kernel.org>
15539 L:      linux-usb@vger.kernel.org
15540 W:      http://www.linux-usb.org/gadget
15541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15542 S:      Maintained
15543 F:      drivers/usb/gadget/
15544 F:      include/linux/usb/gadget*
15545
15546 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15547 M:      Jiri Kosina <jikos@kernel.org>
15548 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15549 L:      linux-usb@vger.kernel.org
15550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15551 S:      Maintained
15552 F:      Documentation/hid/hiddev.txt
15553 F:      drivers/hid/usbhid/
15554
15555 USB INTEL XHCI ROLE MUX DRIVER
15556 M:      Hans de Goede <hdegoede@redhat.com>
15557 L:      linux-usb@vger.kernel.org
15558 S:      Maintained
15559 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15560
15561 USB ISP116X DRIVER
15562 M:      Olav Kongas <ok@artecdesign.ee>
15563 L:      linux-usb@vger.kernel.org
15564 S:      Maintained
15565 F:      drivers/usb/host/isp116x*
15566 F:      include/linux/usb/isp116x.h
15567
15568 USB LAN78XX ETHERNET DRIVER
15569 M:      Woojung Huh <woojung.huh@microchip.com>
15570 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15571 L:      netdev@vger.kernel.org
15572 S:      Maintained
15573 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15574 F:      drivers/net/usb/lan78xx.*
15575 F:      include/dt-bindings/net/microchip-lan78xx.h
15576
15577 USB MASS STORAGE DRIVER
15578 M:      Alan Stern <stern@rowland.harvard.edu>
15579 L:      linux-usb@vger.kernel.org
15580 L:      usb-storage@lists.one-eyed-alien.net
15581 S:      Maintained
15582 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15583 F:      drivers/usb/storage/
15584
15585 USB MIDI DRIVER
15586 M:      Clemens Ladisch <clemens@ladisch.de>
15587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15588 T:      git git://git.alsa-project.org/alsa-kernel.git
15589 S:      Maintained
15590 F:      sound/usb/midi.*
15591
15592 USB NETWORKING DRIVERS
15593 L:      linux-usb@vger.kernel.org
15594 S:      Odd Fixes
15595 F:      drivers/net/usb/
15596
15597 USB OHCI DRIVER
15598 M:      Alan Stern <stern@rowland.harvard.edu>
15599 L:      linux-usb@vger.kernel.org
15600 S:      Maintained
15601 F:      Documentation/usb/ohci.txt
15602 F:      drivers/usb/host/ohci*
15603
15604 USB OTG FSM (Finite State Machine)
15605 M:      Peter Chen <Peter.Chen@nxp.com>
15606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15607 L:      linux-usb@vger.kernel.org
15608 S:      Maintained
15609 F:      drivers/usb/common/usb-otg-fsm.c
15610
15611 USB OVER IP DRIVER
15612 M:      Valentina Manea <valentina.manea.m@gmail.com>
15613 M:      Shuah Khan <shuah@kernel.org>
15614 L:      linux-usb@vger.kernel.org
15615 S:      Maintained
15616 F:      Documentation/usb/usbip_protocol.txt
15617 F:      drivers/usb/usbip/
15618 F:      tools/usb/usbip/
15619 F:      tools/testing/selftests/drivers/usb/usbip/
15620
15621 USB PEGASUS DRIVER
15622 M:      Petko Manolov <petkan@nucleusys.com>
15623 L:      linux-usb@vger.kernel.org
15624 L:      netdev@vger.kernel.org
15625 T:      git git://github.com/petkan/pegasus.git
15626 W:      https://github.com/petkan/pegasus
15627 S:      Maintained
15628 F:      drivers/net/usb/pegasus.*
15629
15630 USB PHY LAYER
15631 M:      Felipe Balbi <balbi@kernel.org>
15632 L:      linux-usb@vger.kernel.org
15633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15634 S:      Maintained
15635 F:      drivers/usb/phy/
15636
15637 USB PRINTER DRIVER (usblp)
15638 M:      Pete Zaitcev <zaitcev@redhat.com>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Supported
15641 F:      drivers/usb/class/usblp.c
15642
15643 USB QMI WWAN NETWORK DRIVER
15644 M:      Bjørn Mork <bjorn@mork.no>
15645 L:      netdev@vger.kernel.org
15646 S:      Maintained
15647 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15648 F:      drivers/net/usb/qmi_wwan.c
15649
15650 USB RTL8150 DRIVER
15651 M:      Petko Manolov <petkan@nucleusys.com>
15652 L:      linux-usb@vger.kernel.org
15653 L:      netdev@vger.kernel.org
15654 T:      git git://github.com/petkan/rtl8150.git
15655 W:      https://github.com/petkan/rtl8150
15656 S:      Maintained
15657 F:      drivers/net/usb/rtl8150.c
15658
15659 USB SERIAL SUBSYSTEM
15660 M:      Johan Hovold <johan@kernel.org>
15661 L:      linux-usb@vger.kernel.org
15662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15663 S:      Maintained
15664 F:      Documentation/usb/usb-serial.txt
15665 F:      drivers/usb/serial/
15666 F:      include/linux/usb/serial.h
15667
15668 USB SMSC75XX ETHERNET DRIVER
15669 M:      Steve Glendinning <steve.glendinning@shawell.net>
15670 L:      netdev@vger.kernel.org
15671 S:      Maintained
15672 F:      drivers/net/usb/smsc75xx.*
15673
15674 USB SMSC95XX ETHERNET DRIVER
15675 M:      Steve Glendinning <steve.glendinning@shawell.net>
15676 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15677 L:      netdev@vger.kernel.org
15678 S:      Maintained
15679 F:      drivers/net/usb/smsc95xx.*
15680
15681 USB SUBSYSTEM
15682 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15683 L:      linux-usb@vger.kernel.org
15684 W:      http://www.linux-usb.org
15685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15686 S:      Supported
15687 F:      Documentation/devicetree/bindings/usb/
15688 F:      Documentation/usb/
15689 F:      drivers/usb/
15690 F:      include/linux/usb.h
15691 F:      include/linux/usb/
15692
15693 USB TYPEC PI3USB30532 MUX DRIVER
15694 M:      Hans de Goede <hdegoede@redhat.com>
15695 L:      linux-usb@vger.kernel.org
15696 S:      Maintained
15697 F:      drivers/usb/typec/mux/pi3usb30532.c
15698
15699 USB TYPEC CLASS
15700 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15701 L:      linux-usb@vger.kernel.org
15702 S:      Maintained
15703 F:      Documentation/ABI/testing/sysfs-class-typec
15704 F:      Documentation/driver-api/usb/typec.rst
15705 F:      drivers/usb/typec/
15706 F:      include/linux/usb/typec.h
15707
15708 USB TYPEC BUS FOR ALTERNATE MODES
15709 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15710 L:      linux-usb@vger.kernel.org
15711 S:      Maintained
15712 F:      Documentation/ABI/testing/sysfs-bus-typec
15713 F:      Documentation/driver-api/usb/typec_bus.rst
15714 F:      drivers/usb/typec/altmodes/
15715 F:      include/linux/usb/typec_altmode.h
15716
15717 USB TYPEC PORT CONTROLLER DRIVERS
15718 M:      Guenter Roeck <linux@roeck-us.net>
15719 L:      linux-usb@vger.kernel.org
15720 S:      Maintained
15721 F:      drivers/usb/typec/tcpm/
15722
15723 USB UHCI DRIVER
15724 M:      Alan Stern <stern@rowland.harvard.edu>
15725 L:      linux-usb@vger.kernel.org
15726 S:      Maintained
15727 F:      drivers/usb/host/uhci*
15728
15729 USB VIDEO CLASS
15730 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15731 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15732 L:      linux-media@vger.kernel.org
15733 T:      git git://linuxtv.org/media_tree.git
15734 W:      http://www.ideasonboard.org/uvc/
15735 S:      Maintained
15736 F:      drivers/media/usb/uvc/
15737 F:      include/uapi/linux/uvcvideo.h
15738
15739 USB VISION DRIVER
15740 M:      Hans Verkuil <hverkuil@xs4all.nl>
15741 L:      linux-media@vger.kernel.org
15742 T:      git git://linuxtv.org/media_tree.git
15743 W:      https://linuxtv.org
15744 S:      Odd Fixes
15745 F:      drivers/media/usb/usbvision/
15746
15747 USB WEBCAM GADGET
15748 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15749 L:      linux-usb@vger.kernel.org
15750 S:      Maintained
15751 F:      drivers/usb/gadget/function/*uvc*
15752 F:      drivers/usb/gadget/legacy/webcam.c
15753 F:      include/uapi/linux/usb/g_uvc.h
15754
15755 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15756 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15757 L:      linux-wireless@vger.kernel.org
15758 S:      Maintained
15759 F:      drivers/net/wireless/rndis_wlan.c
15760
15761 USB XHCI DRIVER
15762 M:      Mathias Nyman <mathias.nyman@intel.com>
15763 L:      linux-usb@vger.kernel.org
15764 S:      Supported
15765 F:      drivers/usb/host/xhci*
15766 F:      drivers/usb/host/pci-quirks*
15767
15768 USB ZD1201 DRIVER
15769 L:      linux-wireless@vger.kernel.org
15770 W:      http://linux-lc100020.sourceforge.net
15771 S:      Orphan
15772 F:      drivers/net/wireless/zydas/zd1201.*
15773
15774 USB ZR364XX DRIVER
15775 M:      Antoine Jacquet <royale@zerezo.com>
15776 L:      linux-usb@vger.kernel.org
15777 L:      linux-media@vger.kernel.org
15778 T:      git git://linuxtv.org/media_tree.git
15779 W:      http://royale.zerezo.com/zr364xx/
15780 S:      Maintained
15781 F:      Documentation/media/v4l-drivers/zr364xx*
15782 F:      drivers/media/usb/zr364xx/
15783
15784 USER-MODE LINUX (UML)
15785 M:      Jeff Dike <jdike@addtoit.com>
15786 M:      Richard Weinberger <richard@nod.at>
15787 L:      linux-um@lists.infradead.org
15788 W:      http://user-mode-linux.sourceforge.net
15789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15790 S:      Maintained
15791 F:      Documentation/virtual/uml/
15792 F:      arch/um/
15793 F:      arch/x86/um/
15794 F:      fs/hostfs/
15795 F:      fs/hppfs/
15796
15797 USERSPACE COPYIN/COPYOUT (UIOVEC)
15798 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15799 S:      Maintained
15800 F:      lib/iov_iter.c
15801 F:      include/linux/uio.h
15802
15803 USERSPACE DMA BUFFER DRIVER
15804 M:      Gerd Hoffmann <kraxel@redhat.com>
15805 S:      Maintained
15806 L:      dri-devel@lists.freedesktop.org
15807 F:      drivers/dma-buf/udmabuf.c
15808 F:      include/uapi/linux/udmabuf.h
15809 T:      git git://anongit.freedesktop.org/drm/drm-misc
15810
15811 USERSPACE I/O (UIO)
15812 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15813 S:      Maintained
15814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15815 F:      Documentation/driver-api/uio-howto.rst
15816 F:      drivers/uio/
15817 F:      include/linux/uio_driver.h
15818
15819 UTIL-LINUX PACKAGE
15820 M:      Karel Zak <kzak@redhat.com>
15821 L:      util-linux@vger.kernel.org
15822 W:      http://en.wikipedia.org/wiki/Util-linux
15823 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15824 S:      Maintained
15825
15826 UUID HELPERS
15827 M:      Christoph Hellwig <hch@lst.de>
15828 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15829 L:      linux-kernel@vger.kernel.org
15830 T:      git git://git.infradead.org/users/hch/uuid.git
15831 F:      lib/uuid.c
15832 F:      lib/test_uuid.c
15833 F:      include/linux/uuid.h
15834 F:      include/uapi/linux/uuid.h
15835 S:      Maintained
15836
15837 UVESAFB DRIVER
15838 M:      Michal Januszewski <spock@gentoo.org>
15839 L:      linux-fbdev@vger.kernel.org
15840 W:      https://github.com/mjanusz/v86d
15841 S:      Maintained
15842 F:      Documentation/fb/uvesafb.txt
15843 F:      drivers/video/fbdev/uvesafb.*
15844
15845 VF610 NAND DRIVER
15846 M:      Stefan Agner <stefan@agner.ch>
15847 L:      linux-mtd@lists.infradead.org
15848 S:      Supported
15849 F:      drivers/mtd/nand/raw/vf610_nfc.c
15850
15851 VFAT/FAT/MSDOS FILESYSTEM
15852 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15853 S:      Maintained
15854 F:      Documentation/filesystems/vfat.txt
15855 F:      fs/fat/
15856
15857 VFIO DRIVER
15858 M:      Alex Williamson <alex.williamson@redhat.com>
15859 L:      kvm@vger.kernel.org
15860 T:      git git://github.com/awilliam/linux-vfio.git
15861 S:      Maintained
15862 F:      Documentation/vfio.txt
15863 F:      drivers/vfio/
15864 F:      include/linux/vfio.h
15865 F:      include/uapi/linux/vfio.h
15866
15867 VFIO MEDIATED DEVICE DRIVERS
15868 M:      Kirti Wankhede <kwankhede@nvidia.com>
15869 L:      kvm@vger.kernel.org
15870 S:      Maintained
15871 F:      Documentation/vfio-mediated-device.txt
15872 F:      drivers/vfio/mdev/
15873 F:      include/linux/mdev.h
15874 F:      samples/vfio-mdev/
15875
15876 VFIO PLATFORM DRIVER
15877 M:      Eric Auger <eric.auger@redhat.com>
15878 L:      kvm@vger.kernel.org
15879 S:      Maintained
15880 F:      drivers/vfio/platform/
15881
15882 VGA_SWITCHEROO
15883 R:      Lukas Wunner <lukas@wunner.de>
15884 S:      Maintained
15885 F:      Documentation/gpu/vga-switcheroo.rst
15886 F:      drivers/gpu/vga/vga_switcheroo.c
15887 F:      include/linux/vga_switcheroo.h
15888 T:      git git://anongit.freedesktop.org/drm/drm-misc
15889
15890 VIA RHINE NETWORK DRIVER
15891 S:      Orphan
15892 F:      drivers/net/ethernet/via/via-rhine.c
15893
15894 VIA SD/MMC CARD CONTROLLER DRIVER
15895 M:      Bruce Chang <brucechang@via.com.tw>
15896 M:      Harald Welte <HaraldWelte@viatech.com>
15897 S:      Maintained
15898 F:      drivers/mmc/host/via-sdmmc.c
15899
15900 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15901 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15902 L:      linux-fbdev@vger.kernel.org
15903 S:      Maintained
15904 F:      include/linux/via-core.h
15905 F:      include/linux/via-gpio.h
15906 F:      include/linux/via_i2c.h
15907 F:      drivers/video/fbdev/via/
15908
15909 VIA VELOCITY NETWORK DRIVER
15910 M:      Francois Romieu <romieu@fr.zoreil.com>
15911 L:      netdev@vger.kernel.org
15912 S:      Maintained
15913 F:      drivers/net/ethernet/via/via-velocity.*
15914
15915 VICODEC VIRTUAL CODEC DRIVER
15916 M:      Hans Verkuil <hans.verkuil@cisco.com>
15917 L:      linux-media@vger.kernel.org
15918 T:      git git://linuxtv.org/media_tree.git
15919 W:      https://linuxtv.org
15920 S:      Maintained
15921 F:      drivers/media/platform/vicodec/*
15922
15923 VIDEO MULTIPLEXER DRIVER
15924 M:      Philipp Zabel <p.zabel@pengutronix.de>
15925 L:      linux-media@vger.kernel.org
15926 S:      Maintained
15927 F:      drivers/media/platform/video-mux.c
15928
15929 VIDEO I2C POLLING DRIVER
15930 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15931 L:      linux-media@vger.kernel.org
15932 S:      Maintained
15933 F:      drivers/media/i2c/video-i2c.c
15934
15935 VIDEOBUF2 FRAMEWORK
15936 M:      Pawel Osciak <pawel@osciak.com>
15937 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15938 M:      Kyungmin Park <kyungmin.park@samsung.com>
15939 L:      linux-media@vger.kernel.org
15940 S:      Maintained
15941 F:      drivers/media/common/videobuf2/*
15942 F:      include/media/videobuf2-*
15943
15944 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15945 M:      Helen Koike <helen.koike@collabora.com>
15946 L:      linux-media@vger.kernel.org
15947 T:      git git://linuxtv.org/media_tree.git
15948 W:      https://linuxtv.org
15949 S:      Maintained
15950 F:      drivers/media/platform/vimc/*
15951
15952 VIRT LIB
15953 M:      Alex Williamson <alex.williamson@redhat.com>
15954 M:      Paolo Bonzini <pbonzini@redhat.com>
15955 L:      kvm@vger.kernel.org
15956 S:      Supported
15957 F:      virt/lib/
15958
15959 VIRTIO AND VHOST VSOCK DRIVER
15960 M:      Stefan Hajnoczi <stefanha@redhat.com>
15961 L:      kvm@vger.kernel.org
15962 L:      virtualization@lists.linux-foundation.org
15963 L:      netdev@vger.kernel.org
15964 S:      Maintained
15965 F:      include/linux/virtio_vsock.h
15966 F:      include/uapi/linux/virtio_vsock.h
15967 F:      include/uapi/linux/vsockmon.h
15968 F:      include/uapi/linux/vm_sockets_diag.h
15969 F:      net/vmw_vsock/diag.c
15970 F:      net/vmw_vsock/af_vsock_tap.c
15971 F:      net/vmw_vsock/virtio_transport_common.c
15972 F:      net/vmw_vsock/virtio_transport.c
15973 F:      drivers/net/vsockmon.c
15974 F:      drivers/vhost/vsock.c
15975 F:      tools/testing/vsock/
15976
15977 VIRTIO CONSOLE DRIVER
15978 M:      Amit Shah <amit@kernel.org>
15979 L:      virtualization@lists.linux-foundation.org
15980 S:      Maintained
15981 F:      drivers/char/virtio_console.c
15982 F:      include/linux/virtio_console.h
15983 F:      include/uapi/linux/virtio_console.h
15984
15985 VIRTIO CORE, NET AND BLOCK DRIVERS
15986 M:      "Michael S. Tsirkin" <mst@redhat.com>
15987 M:      Jason Wang <jasowang@redhat.com>
15988 L:      virtualization@lists.linux-foundation.org
15989 S:      Maintained
15990 F:      Documentation/devicetree/bindings/virtio/
15991 F:      drivers/virtio/
15992 F:      tools/virtio/
15993 F:      drivers/net/virtio_net.c
15994 F:      drivers/block/virtio_blk.c
15995 F:      include/linux/virtio*.h
15996 F:      include/uapi/linux/virtio_*.h
15997 F:      drivers/crypto/virtio/
15998 F:      mm/balloon_compaction.c
15999
16000 VIRTIO CRYPTO DRIVER
16001 M:      Gonglei <arei.gonglei@huawei.com>
16002 L:      virtualization@lists.linux-foundation.org
16003 L:      linux-crypto@vger.kernel.org
16004 S:      Maintained
16005 F:      drivers/crypto/virtio/
16006 F:      include/uapi/linux/virtio_crypto.h
16007
16008 VIRTIO DRIVERS FOR S390
16009 M:      Cornelia Huck <cohuck@redhat.com>
16010 M:      Halil Pasic <pasic@linux.ibm.com>
16011 L:      linux-s390@vger.kernel.org
16012 L:      virtualization@lists.linux-foundation.org
16013 L:      kvm@vger.kernel.org
16014 S:      Supported
16015 F:      drivers/s390/virtio/
16016 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16017
16018 VIRTIO GPU DRIVER
16019 M:      David Airlie <airlied@linux.ie>
16020 M:      Gerd Hoffmann <kraxel@redhat.com>
16021 L:      dri-devel@lists.freedesktop.org
16022 L:      virtualization@lists.linux-foundation.org
16023 T:      git git://anongit.freedesktop.org/drm/drm-misc
16024 S:      Maintained
16025 F:      drivers/gpu/drm/virtio/
16026 F:      include/uapi/linux/virtio_gpu.h
16027
16028 VIRTIO HOST (VHOST)
16029 M:      "Michael S. Tsirkin" <mst@redhat.com>
16030 M:      Jason Wang <jasowang@redhat.com>
16031 L:      kvm@vger.kernel.org
16032 L:      virtualization@lists.linux-foundation.org
16033 L:      netdev@vger.kernel.org
16034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16035 S:      Maintained
16036 F:      drivers/vhost/
16037 F:      include/uapi/linux/vhost.h
16038
16039 VIRTIO INPUT DRIVER
16040 M:      Gerd Hoffmann <kraxel@redhat.com>
16041 S:      Maintained
16042 F:      drivers/virtio/virtio_input.c
16043 F:      include/uapi/linux/virtio_input.h
16044
16045 VIRTUAL BOX GUEST DEVICE DRIVER
16046 M:      Hans de Goede <hdegoede@redhat.com>
16047 M:      Arnd Bergmann <arnd@arndb.de>
16048 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16049 S:      Maintained
16050 F:      include/linux/vbox_utils.h
16051 F:      include/uapi/linux/vbox*.h
16052 F:      drivers/virt/vboxguest/
16053
16054 VIRTUAL SERIO DEVICE DRIVER
16055 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16056 S:      Maintained
16057 F:      drivers/input/serio/userio.c
16058 F:      include/uapi/linux/userio.h
16059
16060 VIVID VIRTUAL VIDEO DRIVER
16061 M:      Hans Verkuil <hverkuil@xs4all.nl>
16062 L:      linux-media@vger.kernel.org
16063 T:      git git://linuxtv.org/media_tree.git
16064 W:      https://linuxtv.org
16065 S:      Maintained
16066 F:      drivers/media/platform/vivid/*
16067
16068 VLYNQ BUS
16069 M:      Florian Fainelli <f.fainelli@gmail.com>
16070 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16071 S:      Maintained
16072 F:      drivers/vlynq/vlynq.c
16073 F:      include/linux/vlynq.h
16074
16075 VME SUBSYSTEM
16076 M:      Martyn Welch <martyn@welchs.me.uk>
16077 M:      Manohar Vanga <manohar.vanga@gmail.com>
16078 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16079 L:      devel@driverdev.osuosl.org
16080 S:      Maintained
16081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16082 F:      Documentation/driver-api/vme.rst
16083 F:      drivers/staging/vme/
16084 F:      drivers/vme/
16085 F:      include/linux/vme*
16086
16087 VMWARE BALLOON DRIVER
16088 M:      Xavier Deguillard <xdeguillard@vmware.com>
16089 M:      Nadav Amit <namit@vmware.com>
16090 M:      "VMware, Inc." <pv-drivers@vmware.com>
16091 L:      linux-kernel@vger.kernel.org
16092 S:      Maintained
16093 F:      drivers/misc/vmw_balloon.c
16094
16095 VMWARE HYPERVISOR INTERFACE
16096 M:      Alok Kataria <akataria@vmware.com>
16097 L:      virtualization@lists.linux-foundation.org
16098 S:      Supported
16099 F:      arch/x86/kernel/cpu/vmware.c
16100
16101 VMWARE PVRDMA DRIVER
16102 M:      Adit Ranadive <aditr@vmware.com>
16103 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16104 L:      linux-rdma@vger.kernel.org
16105 S:      Maintained
16106 F:      drivers/infiniband/hw/vmw_pvrdma/
16107
16108 VMware PVSCSI driver
16109 M:      Jim Gill <jgill@vmware.com>
16110 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16111 L:      linux-scsi@vger.kernel.org
16112 S:      Maintained
16113 F:      drivers/scsi/vmw_pvscsi.c
16114 F:      drivers/scsi/vmw_pvscsi.h
16115
16116 VMWARE VMMOUSE SUBDRIVER
16117 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16118 M:      "VMware, Inc." <pv-drivers@vmware.com>
16119 L:      linux-input@vger.kernel.org
16120 S:      Maintained
16121 F:      drivers/input/mouse/vmmouse.c
16122 F:      drivers/input/mouse/vmmouse.h
16123
16124 VMWARE VMXNET3 ETHERNET DRIVER
16125 M:      Ronak Doshi <doshir@vmware.com>
16126 M:      "VMware, Inc." <pv-drivers@vmware.com>
16127 L:      netdev@vger.kernel.org
16128 S:      Maintained
16129 F:      drivers/net/vmxnet3/
16130
16131 VOCORE VOCORE2 BOARD
16132 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16133 L:      linux-mips@vger.kernel.org
16134 S:      Maintained
16135 F:      arch/mips/boot/dts/ralink/vocore2.dts
16136
16137 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16138 M:      Liam Girdwood <lgirdwood@gmail.com>
16139 M:      Mark Brown <broonie@kernel.org>
16140 L:      linux-kernel@vger.kernel.org
16141 W:      http://www.slimlogic.co.uk/?p=48
16142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16143 S:      Supported
16144 F:      Documentation/devicetree/bindings/regulator/
16145 F:      Documentation/power/regulator/
16146 F:      drivers/regulator/
16147 F:      include/dt-bindings/regulator/
16148 F:      include/linux/regulator/
16149
16150 VRF
16151 M:      David Ahern <dsa@cumulusnetworks.com>
16152 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16153 L:      netdev@vger.kernel.org
16154 S:      Maintained
16155 F:      drivers/net/vrf.c
16156 F:      Documentation/networking/vrf.txt
16157
16158 VT1211 HARDWARE MONITOR DRIVER
16159 M:      Juerg Haefliger <juergh@gmail.com>
16160 L:      linux-hwmon@vger.kernel.org
16161 S:      Maintained
16162 F:      Documentation/hwmon/vt1211
16163 F:      drivers/hwmon/vt1211.c
16164
16165 VT8231 HARDWARE MONITOR DRIVER
16166 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16167 L:      linux-hwmon@vger.kernel.org
16168 S:      Maintained
16169 F:      drivers/hwmon/vt8231.c
16170
16171 VUB300 USB to SDIO/SD/MMC bridge chip
16172 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16173 L:      linux-mmc@vger.kernel.org
16174 L:      linux-usb@vger.kernel.org
16175 S:      Supported
16176 F:      drivers/mmc/host/vub300.c
16177
16178 W1 DALLAS'S 1-WIRE BUS
16179 M:      Evgeniy Polyakov <zbr@ioremap.net>
16180 S:      Maintained
16181 F:      Documentation/devicetree/bindings/w1/
16182 F:      Documentation/w1/
16183 F:      drivers/w1/
16184 F:      include/linux/w1.h
16185
16186 W83791D HARDWARE MONITORING DRIVER
16187 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16188 L:      linux-hwmon@vger.kernel.org
16189 S:      Maintained
16190 F:      Documentation/hwmon/w83791d
16191 F:      drivers/hwmon/w83791d.c
16192
16193 W83793 HARDWARE MONITORING DRIVER
16194 M:      Rudolf Marek <r.marek@assembler.cz>
16195 L:      linux-hwmon@vger.kernel.org
16196 S:      Maintained
16197 F:      Documentation/hwmon/w83793
16198 F:      drivers/hwmon/w83793.c
16199
16200 W83795 HARDWARE MONITORING DRIVER
16201 M:      Jean Delvare <jdelvare@suse.com>
16202 L:      linux-hwmon@vger.kernel.org
16203 S:      Maintained
16204 F:      drivers/hwmon/w83795.c
16205
16206 W83L51xD SD/MMC CARD INTERFACE DRIVER
16207 M:      Pierre Ossman <pierre@ossman.eu>
16208 S:      Maintained
16209 F:      drivers/mmc/host/wbsd.*
16210
16211 WACOM PROTOCOL 4 SERIAL TABLETS
16212 M:      Julian Squires <julian@cipht.net>
16213 M:      Hans de Goede <hdegoede@redhat.com>
16214 L:      linux-input@vger.kernel.org
16215 S:      Maintained
16216 F:      drivers/input/tablet/wacom_serial4.c
16217
16218 WATCHDOG DEVICE DRIVERS
16219 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16220 M:      Guenter Roeck <linux@roeck-us.net>
16221 L:      linux-watchdog@vger.kernel.org
16222 W:      http://www.linux-watchdog.org/
16223 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16224 S:      Maintained
16225 F:      Documentation/devicetree/bindings/watchdog/
16226 F:      Documentation/watchdog/
16227 F:      drivers/watchdog/
16228 F:      include/linux/watchdog.h
16229 F:      include/uapi/linux/watchdog.h
16230
16231 WHISKEYCOVE PMIC GPIO DRIVER
16232 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16233 L:      linux-gpio@vger.kernel.org
16234 S:      Maintained
16235 F:      drivers/gpio/gpio-wcove.c
16236
16237 WIIMOTE HID DRIVER
16238 M:      David Herrmann <dh.herrmann@googlemail.com>
16239 L:      linux-input@vger.kernel.org
16240 S:      Maintained
16241 F:      drivers/hid/hid-wiimote*
16242
16243 WILOCITY WIL6210 WIRELESS DRIVER
16244 M:      Maya Erez <merez@codeaurora.org>
16245 L:      linux-wireless@vger.kernel.org
16246 L:      wil6210@qti.qualcomm.com
16247 S:      Supported
16248 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16249 F:      drivers/net/wireless/ath/wil6210/
16250
16251 WIMAX STACK
16252 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16253 M:      linux-wimax@intel.com
16254 L:      wimax@linuxwimax.org (subscribers-only)
16255 S:      Supported
16256 W:      http://linuxwimax.org
16257 F:      Documentation/wimax/README.wimax
16258 F:      include/linux/wimax/debug.h
16259 F:      include/net/wimax.h
16260 F:      include/uapi/linux/wimax.h
16261 F:      net/wimax/
16262
16263 WINBOND CIR DRIVER
16264 M:      David Härdeman <david@hardeman.nu>
16265 S:      Maintained
16266 F:      drivers/media/rc/winbond-cir.c
16267
16268 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16270 L:      linux-watchdog@vger.kernel.org
16271 S:      Maintained
16272 F:      drivers/watchdog/ebc-c384_wdt.c
16273
16274 WINSYSTEMS WS16C48 GPIO DRIVER
16275 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16276 L:      linux-gpio@vger.kernel.org
16277 S:      Maintained
16278 F:      drivers/gpio/gpio-ws16c48.c
16279
16280 WISTRON LAPTOP BUTTON DRIVER
16281 M:      Miloslav Trmac <mitr@volny.cz>
16282 S:      Maintained
16283 F:      drivers/input/misc/wistron_btns.c
16284
16285 WL3501 WIRELESS PCMCIA CARD DRIVER
16286 L:      linux-wireless@vger.kernel.org
16287 S:      Odd fixes
16288 F:      drivers/net/wireless/wl3501*
16289
16290 WOLFSON MICROELECTRONICS DRIVERS
16291 L:      patches@opensource.cirrus.com
16292 T:      git https://github.com/CirrusLogic/linux-drivers.git
16293 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16294 S:      Supported
16295 F:      Documentation/hwmon/wm83??
16296 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16297 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16298 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16299 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16300 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16301 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16302 F:      drivers/clk/clk-wm83*.c
16303 F:      drivers/extcon/extcon-arizona.c
16304 F:      drivers/leds/leds-wm83*.c
16305 F:      drivers/gpio/gpio-*wm*.c
16306 F:      drivers/gpio/gpio-arizona.c
16307 F:      drivers/hwmon/wm83??-hwmon.c
16308 F:      drivers/input/misc/wm831x-on.c
16309 F:      drivers/input/touchscreen/wm831x-ts.c
16310 F:      drivers/input/touchscreen/wm97*.c
16311 F:      drivers/mfd/arizona*
16312 F:      drivers/mfd/wm*.c
16313 F:      drivers/mfd/cs47l24*
16314 F:      drivers/power/supply/wm83*.c
16315 F:      drivers/rtc/rtc-wm83*.c
16316 F:      drivers/regulator/wm8*.c
16317 F:      drivers/regulator/arizona*
16318 F:      drivers/video/backlight/wm83*_bl.c
16319 F:      drivers/watchdog/wm83*_wdt.c
16320 F:      include/linux/mfd/arizona/
16321 F:      include/linux/mfd/wm831x/
16322 F:      include/linux/mfd/wm8350/
16323 F:      include/linux/mfd/wm8400*
16324 F:      include/linux/regulator/arizona*
16325 F:      include/linux/wm97xx.h
16326 F:      include/sound/wm????.h
16327 F:      sound/soc/codecs/arizona.?
16328 F:      sound/soc/codecs/wm*
16329 F:      sound/soc/codecs/cs47l24*
16330
16331 WORKQUEUE
16332 M:      Tejun Heo <tj@kernel.org>
16333 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16335 S:      Maintained
16336 F:      include/linux/workqueue.h
16337 F:      kernel/workqueue.c
16338 F:      Documentation/core-api/workqueue.rst
16339
16340 X-POWERS AXP288 PMIC DRIVERS
16341 M:      Hans de Goede <hdegoede@redhat.com>
16342 S:      Maintained
16343 N:      axp288
16344 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16345
16346 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16347 M:      Chen-Yu Tsai <wens@csie.org>
16348 L:      linux-kernel@vger.kernel.org
16349 S:      Maintained
16350 N:      axp[128]
16351
16352 X.25 NETWORK LAYER
16353 M:      Andrew Hendry <andrew.hendry@gmail.com>
16354 L:      linux-x25@vger.kernel.org
16355 S:      Odd Fixes
16356 F:      Documentation/networking/x25*
16357 F:      include/net/x25*
16358 F:      net/x25/
16359
16360 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16361 M:      Thomas Gleixner <tglx@linutronix.de>
16362 M:      Ingo Molnar <mingo@redhat.com>
16363 M:      Borislav Petkov <bp@alien8.de>
16364 R:      "H. Peter Anvin" <hpa@zytor.com>
16365 M:      x86@kernel.org
16366 L:      linux-kernel@vger.kernel.org
16367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16368 S:      Maintained
16369 F:      Documentation/devicetree/bindings/x86/
16370 F:      Documentation/x86/
16371 F:      arch/x86/
16372
16373 X86 ENTRY CODE
16374 M:      Andy Lutomirski <luto@kernel.org>
16375 L:      linux-kernel@vger.kernel.org
16376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16377 S:      Maintained
16378 F:      arch/x86/entry/
16379
16380 X86 MCE INFRASTRUCTURE
16381 M:      Tony Luck <tony.luck@intel.com>
16382 M:      Borislav Petkov <bp@alien8.de>
16383 L:      linux-edac@vger.kernel.org
16384 S:      Maintained
16385 F:      arch/x86/kernel/cpu/mcheck/*
16386
16387 X86 MICROCODE UPDATE SUPPORT
16388 M:      Borislav Petkov <bp@alien8.de>
16389 S:      Maintained
16390 F:      arch/x86/kernel/cpu/microcode/*
16391
16392 X86 MM
16393 M:      Dave Hansen <dave.hansen@linux.intel.com>
16394 M:      Andy Lutomirski <luto@kernel.org>
16395 M:      Peter Zijlstra <peterz@infradead.org>
16396 L:      linux-kernel@vger.kernel.org
16397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16398 S:      Maintained
16399 F:      arch/x86/mm/
16400
16401 X86 PLATFORM DRIVERS
16402 M:      Darren Hart <dvhart@infradead.org>
16403 M:      Andy Shevchenko <andy@infradead.org>
16404 L:      platform-driver-x86@vger.kernel.org
16405 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16406 S:      Maintained
16407 F:      drivers/platform/x86/
16408 F:      drivers/platform/olpc/
16409
16410 X86 VDSO
16411 M:      Andy Lutomirski <luto@kernel.org>
16412 L:      linux-kernel@vger.kernel.org
16413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16414 S:      Maintained
16415 F:      arch/x86/entry/vdso/
16416
16417 XARRAY
16418 M:      Matthew Wilcox <willy@infradead.org>
16419 L:      linux-fsdevel@vger.kernel.org
16420 S:      Supported
16421 F:      Documentation/core-api/xarray.rst
16422 F:      lib/idr.c
16423 F:      lib/xarray.c
16424 F:      include/linux/idr.h
16425 F:      include/linux/xarray.h
16426 F:      tools/testing/radix-tree
16427
16428 XC2028/3028 TUNER DRIVER
16429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16430 L:      linux-media@vger.kernel.org
16431 W:      https://linuxtv.org
16432 T:      git git://linuxtv.org/media_tree.git
16433 S:      Maintained
16434 F:      drivers/media/tuners/tuner-xc2028.*
16435
16436 XDP SOCKETS (AF_XDP)
16437 M:      Björn Töpel <bjorn.topel@intel.com>
16438 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16439 L:      netdev@vger.kernel.org
16440 S:      Maintained
16441 F:      kernel/bpf/xskmap.c
16442 F:      net/xdp/
16443
16444 XEN BLOCK SUBSYSTEM
16445 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16446 M:      Roger Pau Monné <roger.pau@citrix.com>
16447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16448 S:      Supported
16449 F:      drivers/block/xen-blkback/*
16450 F:      drivers/block/xen*
16451
16452 XEN HYPERVISOR ARM
16453 M:      Stefano Stabellini <sstabellini@kernel.org>
16454 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16455 S:      Maintained
16456 F:      arch/arm/xen/
16457 F:      arch/arm/include/asm/xen/
16458
16459 XEN HYPERVISOR ARM64
16460 M:      Stefano Stabellini <sstabellini@kernel.org>
16461 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16462 S:      Maintained
16463 F:      arch/arm64/xen/
16464 F:      arch/arm64/include/asm/xen/
16465
16466 XEN HYPERVISOR INTERFACE
16467 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16468 M:      Juergen Gross <jgross@suse.com>
16469 R:      Stefano Stabellini <sstabellini@kernel.org>
16470 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16472 S:      Supported
16473 F:      arch/x86/xen/
16474 F:      drivers/*/xen-*front.c
16475 F:      drivers/xen/
16476 F:      arch/x86/include/asm/xen/
16477 F:      arch/x86/include/asm/pvclock-abi.h
16478 F:      include/xen/
16479 F:      include/uapi/xen/
16480 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16481 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16482
16483 XEN NETWORK BACKEND DRIVER
16484 M:      Wei Liu <wei.liu2@citrix.com>
16485 M:      Paul Durrant <paul.durrant@citrix.com>
16486 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16487 L:      netdev@vger.kernel.org
16488 S:      Supported
16489 F:      drivers/net/xen-netback/*
16490
16491 XEN PCI SUBSYSTEM
16492 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16493 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16494 S:      Supported
16495 F:      arch/x86/pci/*xen*
16496 F:      drivers/pci/*xen*
16497
16498 XEN PVSCSI DRIVERS
16499 M:      Juergen Gross <jgross@suse.com>
16500 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16501 L:      linux-scsi@vger.kernel.org
16502 S:      Supported
16503 F:      drivers/scsi/xen-scsifront.c
16504 F:      drivers/xen/xen-scsiback.c
16505 F:      include/xen/interface/io/vscsiif.h
16506
16507 XEN SWIOTLB SUBSYSTEM
16508 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16509 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16510 L:      iommu@lists.linux-foundation.org
16511 S:      Supported
16512 F:      arch/x86/xen/*swiotlb*
16513 F:      drivers/xen/*swiotlb*
16514
16515 XEN SOUND FRONTEND DRIVER
16516 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16517 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16519 S:      Supported
16520 F:      sound/xen/*
16521
16522 XFS FILESYSTEM
16523 M:      Darrick J. Wong <darrick.wong@oracle.com>
16524 M:      linux-xfs@vger.kernel.org
16525 L:      linux-xfs@vger.kernel.org
16526 W:      http://xfs.org/
16527 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16528 S:      Supported
16529 F:      Documentation/filesystems/xfs.txt
16530 F:      fs/xfs/
16531
16532 XILINX AXI ETHERNET DRIVER
16533 M:      Anirudha Sarangi <anirudh@xilinx.com>
16534 M:      John Linn <John.Linn@xilinx.com>
16535 S:      Maintained
16536 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16537
16538 XILINX UARTLITE SERIAL DRIVER
16539 M:      Peter Korsgaard <jacmet@sunsite.dk>
16540 L:      linux-serial@vger.kernel.org
16541 S:      Maintained
16542 F:      drivers/tty/serial/uartlite.c
16543
16544 XILINX VIDEO IP CORES
16545 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16546 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16547 L:      linux-media@vger.kernel.org
16548 T:      git git://linuxtv.org/media_tree.git
16549 S:      Supported
16550 F:      Documentation/devicetree/bindings/media/xilinx/
16551 F:      drivers/media/platform/xilinx/
16552 F:      include/uapi/linux/xilinx-v4l2-controls.h
16553
16554 XILLYBUS DRIVER
16555 M:      Eli Billauer <eli.billauer@gmail.com>
16556 L:      linux-kernel@vger.kernel.org
16557 S:      Supported
16558 F:      drivers/char/xillybus/
16559
16560 XLP9XX I2C DRIVER
16561 M:      George Cherian <george.cherian@cavium.com>
16562 M:      Jan Glauber <jglauber@cavium.com>
16563 L:      linux-i2c@vger.kernel.org
16564 W:      http://www.cavium.com
16565 S:      Supported
16566 F:      drivers/i2c/busses/i2c-xlp9xx.c
16567
16568 XRA1403 GPIO EXPANDER
16569 M:      Nandor Han <nandor.han@ge.com>
16570 M:      Semi Malinen <semi.malinen@ge.com>
16571 L:      linux-gpio@vger.kernel.org
16572 S:      Maintained
16573 F:      drivers/gpio/gpio-xra1403.c
16574 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16575
16576 XTENSA XTFPGA PLATFORM SUPPORT
16577 M:      Max Filippov <jcmvbkbc@gmail.com>
16578 L:      linux-xtensa@linux-xtensa.org
16579 S:      Maintained
16580 F:      drivers/spi/spi-xtensa-xtfpga.c
16581 F:      sound/soc/xtensa/xtfpga-i2s.c
16582
16583 YAM DRIVER FOR AX.25
16584 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16585 L:      linux-hams@vger.kernel.org
16586 S:      Maintained
16587 F:      drivers/net/hamradio/yam*
16588 F:      include/linux/yam.h
16589
16590 YAMA SECURITY MODULE
16591 M:      Kees Cook <keescook@chromium.org>
16592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16593 S:      Supported
16594 F:      security/yama/
16595 F:      Documentation/admin-guide/LSM/Yama.rst
16596
16597 YEALINK PHONE DRIVER
16598 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16599 L:      usbb2k-api-dev@nongnu.org
16600 S:      Maintained
16601 F:      Documentation/input/devices/yealink.rst
16602 F:      drivers/input/misc/yealink.*
16603
16604 Z8530 DRIVER FOR AX.25
16605 M:      Joerg Reuter <jreuter@yaina.de>
16606 W:      http://yaina.de/jreuter/
16607 W:      http://www.qsl.net/dl1bke/
16608 L:      linux-hams@vger.kernel.org
16609 S:      Maintained
16610 F:      Documentation/networking/z8530drv.txt
16611 F:      drivers/net/hamradio/*scc.c
16612 F:      drivers/net/hamradio/z8530.h
16613
16614 ZBUD COMPRESSED PAGE ALLOCATOR
16615 M:      Seth Jennings <sjenning@redhat.com>
16616 M:      Dan Streetman <ddstreet@ieee.org>
16617 L:      linux-mm@kvack.org
16618 S:      Maintained
16619 F:      mm/zbud.c
16620 F:      include/linux/zbud.h
16621
16622 ZD1211RW WIRELESS DRIVER
16623 M:      Daniel Drake <dsd@gentoo.org>
16624 M:      Ulrich Kunitz <kune@deine-taler.de>
16625 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16626 L:      linux-wireless@vger.kernel.org
16627 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16628 S:      Maintained
16629 F:      drivers/net/wireless/zydas/zd1211rw/
16630
16631 ZD1301 MEDIA DRIVER
16632 M:      Antti Palosaari <crope@iki.fi>
16633 L:      linux-media@vger.kernel.org
16634 W:      https://linuxtv.org/
16635 W:      http://palosaari.fi/linux/
16636 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16637 S:      Maintained
16638 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16639
16640 ZD1301_DEMOD MEDIA DRIVER
16641 M:      Antti Palosaari <crope@iki.fi>
16642 L:      linux-media@vger.kernel.org
16643 W:      https://linuxtv.org/
16644 W:      http://palosaari.fi/linux/
16645 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16646 S:      Maintained
16647 F:      drivers/media/dvb-frontends/zd1301_demod*
16648
16649 ZPOOL COMPRESSED PAGE STORAGE API
16650 M:      Dan Streetman <ddstreet@ieee.org>
16651 L:      linux-mm@kvack.org
16652 S:      Maintained
16653 F:      mm/zpool.c
16654 F:      include/linux/zpool.h
16655
16656 ZR36067 VIDEO FOR LINUX DRIVER
16657 L:      mjpeg-users@lists.sourceforge.net
16658 L:      linux-media@vger.kernel.org
16659 W:      http://mjpeg.sourceforge.net/driver-zoran/
16660 T:      hg https://linuxtv.org/hg/v4l-dvb
16661 S:      Odd Fixes
16662 F:      drivers/staging/media/zoran/
16663
16664 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16665 M:      Minchan Kim <minchan@kernel.org>
16666 M:      Nitin Gupta <ngupta@vflare.org>
16667 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16668 L:      linux-kernel@vger.kernel.org
16669 S:      Maintained
16670 F:      drivers/block/zram/
16671 F:      Documentation/blockdev/zram.txt
16672
16673 ZS DECSTATION Z85C30 SERIAL DRIVER
16674 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16675 S:      Maintained
16676 F:      drivers/tty/serial/zs.*
16677
16678 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16679 M:      Minchan Kim <minchan@kernel.org>
16680 M:      Nitin Gupta <ngupta@vflare.org>
16681 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16682 L:      linux-mm@kvack.org
16683 S:      Maintained
16684 F:      mm/zsmalloc.c
16685 F:      include/linux/zsmalloc.h
16686 F:      Documentation/vm/zsmalloc.rst
16687
16688 ZSWAP COMPRESSED SWAP CACHING
16689 M:      Seth Jennings <sjenning@redhat.com>
16690 M:      Dan Streetman <ddstreet@ieee.org>
16691 L:      linux-mm@kvack.org
16692 S:      Maintained
16693 F:      mm/zswap.c
16694
16695 THE REST
16696 M:      Linus Torvalds <torvalds@linux-foundation.org>
16697 L:      linux-kernel@vger.kernel.org
16698 Q:      http://patchwork.kernel.org/project/LKML/list/
16699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16700 S:      Buried alive in reporters
16701 F:      *
16702 F:      */