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
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      Luis Chamberlain <mcgrof@kernel.org>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/*/net/*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BPF JIT for ARM
2824 M:      Shubham Bansal <illusionist.neo@gmail.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Maintained
2827 F:      arch/arm/net/
2828
2829 BPF JIT for ARM64
2830 M:      Daniel Borkmann <daniel@iogearbox.net>
2831 M:      Alexei Starovoitov <ast@kernel.org>
2832 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2833 L:      netdev@vger.kernel.org
2834 S:      Supported
2835 F:      arch/arm64/net/
2836
2837 BPF JIT for MIPS (32-BIT AND 64-BIT)
2838 M:      Paul Burton <paul.burton@mips.com>
2839 L:      netdev@vger.kernel.org
2840 S:      Maintained
2841 F:      arch/mips/net/
2842
2843 BPF JIT for NFP NICs
2844 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2845 L:      netdev@vger.kernel.org
2846 S:      Supported
2847 F:      drivers/net/ethernet/netronome/nfp/bpf/
2848
2849 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2850 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2851 M:      Sandipan Das <sandipan@linux.ibm.com>
2852 L:      netdev@vger.kernel.org
2853 S:      Maintained
2854 F:      arch/powerpc/net/
2855
2856 BPF JIT for S390
2857 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2858 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2859 L:      netdev@vger.kernel.org
2860 S:      Maintained
2861 F:      arch/s390/net/
2862 X:      arch/s390/net/pnet.c
2863
2864 BPF JIT for SPARC (32-BIT AND 64-BIT)
2865 M:      David S. Miller <davem@davemloft.net>
2866 L:      netdev@vger.kernel.org
2867 S:      Maintained
2868 F:      arch/sparc/net/
2869
2870 BPF JIT for X86 32-BIT
2871 M:      Wang YanQing <udknight@gmail.com>
2872 L:      netdev@vger.kernel.org
2873 S:      Maintained
2874 F:      arch/x86/net/bpf_jit_comp32.c
2875
2876 BPF JIT for X86 64-BIT
2877 M:      Alexei Starovoitov <ast@kernel.org>
2878 M:      Daniel Borkmann <daniel@iogearbox.net>
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      arch/x86/net/
2882 X:      arch/x86/net/bpf_jit_comp32.c
2883
2884 BROADCOM B44 10/100 ETHERNET DRIVER
2885 M:      Michael Chan <michael.chan@broadcom.com>
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/b44.*
2889
2890 BROADCOM B53 ETHERNET SWITCH DRIVER
2891 M:      Florian Fainelli <f.fainelli@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2894 S:      Supported
2895 F:      drivers/net/dsa/b53/*
2896 F:      include/linux/platform_data/b53.h
2897
2898 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2899 M:      Florian Fainelli <f.fainelli@gmail.com>
2900 M:      Ray Jui <rjui@broadcom.com>
2901 M:      Scott Branden <sbranden@broadcom.com>
2902 M:      bcm-kernel-feedback-list@broadcom.com
2903 T:      git git://github.com/broadcom/mach-bcm
2904 S:      Maintained
2905 N:      bcm281*
2906 N:      bcm113*
2907 N:      bcm216*
2908 N:      kona
2909 F:      arch/arm/mach-bcm/
2910
2911 BROADCOM BCM2835 ARM ARCHITECTURE
2912 M:      Eric Anholt <eric@anholt.net>
2913 M:      Stefan Wahren <stefan.wahren@i2se.com>
2914 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2916 T:      git git://github.com/anholt/linux
2917 S:      Maintained
2918 N:      bcm2835
2919 F:      drivers/staging/vc04_services
2920
2921 BROADCOM BCM47XX MIPS ARCHITECTURE
2922 M:      Hauke Mehrtens <hauke@hauke-m.de>
2923 M:      Rafał Miłecki <zajec5@gmail.com>
2924 L:      linux-mips@vger.kernel.org
2925 S:      Maintained
2926 F:      Documentation/devicetree/bindings/mips/brcm/
2927 F:      arch/mips/bcm47xx/*
2928 F:      arch/mips/include/asm/mach-bcm47xx/*
2929
2930 BROADCOM BCM5301X ARM ARCHITECTURE
2931 M:      Hauke Mehrtens <hauke@hauke-m.de>
2932 M:      Rafał Miłecki <zajec5@gmail.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org
2935 S:      Maintained
2936 F:      arch/arm/mach-bcm/bcm_5301x.c
2937 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2938 F:      arch/arm/boot/dts/bcm470*
2939 F:      arch/arm/boot/dts/bcm953012*
2940
2941 BROADCOM BCM53573 ARM ARCHITECTURE
2942 M:      Rafał Miłecki <rafal@milecki.pl>
2943 L:      linux-arm-kernel@lists.infradead.org
2944 S:      Maintained
2945 F:      arch/arm/boot/dts/bcm53573*
2946 F:      arch/arm/boot/dts/bcm47189*
2947
2948 BROADCOM BCM63XX ARM ARCHITECTURE
2949 M:      Florian Fainelli <f.fainelli@gmail.com>
2950 M:      bcm-kernel-feedback-list@broadcom.com
2951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2952 T:      git git://github.com/broadcom/stblinux.git
2953 S:      Maintained
2954 N:      bcm63xx
2955
2956 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2957 M:      Kevin Cernekee <cernekee@gmail.com>
2958 L:      linux-usb@vger.kernel.org
2959 S:      Maintained
2960 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2961
2962 BROADCOM BCM7XXX ARM ARCHITECTURE
2963 M:      Brian Norris <computersforpeace@gmail.com>
2964 M:      Gregory Fong <gregory.0xf0@gmail.com>
2965 M:      Florian Fainelli <f.fainelli@gmail.com>
2966 M:      bcm-kernel-feedback-list@broadcom.com
2967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2968 T:      git git://github.com/broadcom/stblinux.git
2969 S:      Maintained
2970 F:      arch/arm/mach-bcm/*brcmstb*
2971 F:      arch/arm/boot/dts/bcm7*.dts*
2972 F:      drivers/bus/brcmstb_gisb.c
2973 F:      arch/arm/mm/cache-b15-rac.c
2974 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2975 N:      brcmstb
2976
2977 BROADCOM BMIPS CPUFREQ DRIVER
2978 M:      Markus Mayer <mmayer@broadcom.com>
2979 M:      bcm-kernel-feedback-list@broadcom.com
2980 L:      linux-pm@vger.kernel.org
2981 S:      Maintained
2982 F:      drivers/cpufreq/bmips-cpufreq.c
2983
2984 BROADCOM BMIPS MIPS ARCHITECTURE
2985 M:      Kevin Cernekee <cernekee@gmail.com>
2986 M:      Florian Fainelli <f.fainelli@gmail.com>
2987 L:      linux-mips@vger.kernel.org
2988 T:      git git://github.com/broadcom/stblinux.git
2989 S:      Maintained
2990 F:      arch/mips/bmips/*
2991 F:      arch/mips/include/asm/mach-bmips/*
2992 F:      arch/mips/kernel/*bmips*
2993 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2994 F:      drivers/irqchip/irq-bcm63*
2995 F:      drivers/irqchip/irq-bcm7*
2996 F:      drivers/irqchip/irq-brcmstb*
2997 F:      include/linux/bcm963xx_nvram.h
2998 F:      include/linux/bcm963xx_tag.h
2999
3000 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3001 M:      Rasesh Mody <rasesh.mody@cavium.com>
3002 M:      Dept-GELinuxNICDev@cavium.com
3003 L:      netdev@vger.kernel.org
3004 S:      Supported
3005 F:      drivers/net/ethernet/broadcom/bnx2.*
3006 F:      drivers/net/ethernet/broadcom/bnx2_*
3007
3008 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3009 M:      QLogic-Storage-Upstream@qlogic.com
3010 L:      linux-scsi@vger.kernel.org
3011 S:      Supported
3012 F:      drivers/scsi/bnx2fc/
3013
3014 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3015 M:      QLogic-Storage-Upstream@qlogic.com
3016 L:      linux-scsi@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/scsi/bnx2i/
3019
3020 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3021 M:      Ariel Elior <ariel.elior@cavium.com>
3022 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3023 M:      everest-linux-l2@cavium.com
3024 L:      netdev@vger.kernel.org
3025 S:      Supported
3026 F:      drivers/net/ethernet/broadcom/bnx2x/
3027
3028 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3029 M:      Michael Chan <michael.chan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/bnxt/
3033
3034 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3035 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3036 M:      Franky Lin <franky.lin@broadcom.com>
3037 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3038 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3039 M:      Wright Feng <wright.feng@cypress.com>
3040 L:      linux-wireless@vger.kernel.org
3041 L:      brcm80211-dev-list.pdl@broadcom.com
3042 L:      brcm80211-dev-list@cypress.com
3043 S:      Supported
3044 F:      drivers/net/wireless/broadcom/brcm80211/
3045
3046 BROADCOM BRCMSTB GPIO DRIVER
3047 M:      Gregory Fong <gregory.0xf0@gmail.com>
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Supported
3050 F:      drivers/gpio/gpio-brcmstb.c
3051 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3052
3053 BROADCOM BRCMSTB I2C DRIVER
3054 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3055 L:      linux-i2c@vger.kernel.org
3056 L:      bcm-kernel-feedback-list@broadcom.com
3057 S:      Supported
3058 F:      drivers/i2c/busses/i2c-brcmstb.c
3059 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3060
3061 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3062 M:      Al Cooper <alcooperx@gmail.com>
3063 L:      linux-kernel@vger.kernel.org
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Maintained
3066 F:      drivers/phy/broadcom/phy-brcm-usb*
3067
3068 BROADCOM GENET ETHERNET DRIVER
3069 M:      Doug Berger <opendmb@gmail.com>
3070 M:      Florian Fainelli <f.fainelli@gmail.com>
3071 L:      netdev@vger.kernel.org
3072 S:      Supported
3073 F:      drivers/net/ethernet/broadcom/genet/
3074
3075 BROADCOM IPROC ARM ARCHITECTURE
3076 M:      Ray Jui <rjui@broadcom.com>
3077 M:      Scott Branden <sbranden@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3080 T:      git git://github.com/broadcom/cygnus-linux.git
3081 S:      Maintained
3082 N:      iproc
3083 N:      cygnus
3084 N:      bcm[-_]nsp
3085 N:      bcm9113*
3086 N:      bcm9583*
3087 N:      bcm9585*
3088 N:      bcm9586*
3089 N:      bcm988312
3090 N:      bcm113*
3091 N:      bcm583*
3092 N:      bcm585*
3093 N:      bcm586*
3094 N:      bcm88312
3095 N:      hr2
3096 N:      stingray
3097 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3098 F:      arch/arm64/boot/dts/broadcom/stingray/*
3099 F:      drivers/clk/bcm/clk-ns*
3100 F:      drivers/clk/bcm/clk-sr*
3101 F:      drivers/pinctrl/bcm/pinctrl-ns*
3102 F:      include/dt-bindings/clock/bcm-sr*
3103
3104 BROADCOM KONA GPIO DRIVER
3105 M:      Ray Jui <rjui@broadcom.com>
3106 L:      bcm-kernel-feedback-list@broadcom.com
3107 S:      Supported
3108 F:      drivers/gpio/gpio-bcm-kona.c
3109 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3110
3111 BROADCOM NETXTREME-E ROCE DRIVER
3112 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3113 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3114 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3115 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3116 L:      linux-rdma@vger.kernel.org
3117 W:      http://www.broadcom.com
3118 S:      Supported
3119 F:      drivers/infiniband/hw/bnxt_re/
3120 F:      include/uapi/rdma/bnxt_re-abi.h
3121
3122 BROADCOM NVRAM DRIVER
3123 M:      Rafał Miłecki <zajec5@gmail.com>
3124 L:      linux-mips@vger.kernel.org
3125 S:      Maintained
3126 F:      drivers/firmware/broadcom/*
3127
3128 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3129 M:      Rafał Miłecki <zajec5@gmail.com>
3130 L:      linux-wireless@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/bcma/
3133 F:      include/linux/bcma/
3134
3135 BROADCOM STB AVS CPUFREQ DRIVER
3136 M:      Markus Mayer <mmayer@broadcom.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 L:      linux-pm@vger.kernel.org
3139 S:      Maintained
3140 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3141 F:      drivers/cpufreq/brcmstb*
3142
3143 BROADCOM STB AVS TMON DRIVER
3144 M:      Markus Mayer <mmayer@broadcom.com>
3145 M:      bcm-kernel-feedback-list@broadcom.com
3146 L:      linux-pm@vger.kernel.org
3147 S:      Maintained
3148 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3149 F:      drivers/thermal/broadcom/brcmstb*
3150
3151 BROADCOM STB NAND FLASH DRIVER
3152 M:      Brian Norris <computersforpeace@gmail.com>
3153 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3154 L:      linux-mtd@lists.infradead.org
3155 L:      bcm-kernel-feedback-list@broadcom.com
3156 S:      Maintained
3157 F:      drivers/mtd/nand/raw/brcmnand/
3158
3159 BROADCOM STB DPFE DRIVER
3160 M:      Markus Mayer <mmayer@broadcom.com>
3161 M:      bcm-kernel-feedback-list@broadcom.com
3162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3163 S:      Maintained
3164 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3165 F:      drivers/memory/brcmstb_dpfe.c
3166
3167 BROADCOM SPI DRIVER
3168 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3169 M:      bcm-kernel-feedback-list@broadcom.com
3170 S:      Maintained
3171 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3172 F:      drivers/spi/spi-bcm-qspi.*
3173 F:      drivers/spi/spi-brcmstb-qspi.c
3174 F:      drivers/spi/spi-iproc-qspi.c
3175
3176 BROADCOM SYSTEMPORT ETHERNET DRIVER
3177 M:      Florian Fainelli <f.fainelli@gmail.com>
3178 L:      netdev@vger.kernel.org
3179 S:      Supported
3180 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3181
3182 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3183 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3184 M:      Prashant Sreedharan <prashant@broadcom.com>
3185 M:      Michael Chan <mchan@broadcom.com>
3186 L:      netdev@vger.kernel.org
3187 S:      Supported
3188 F:      drivers/net/ethernet/broadcom/tg3.*
3189
3190 BROCADE BFA FC SCSI DRIVER
3191 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3192 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3193 L:      linux-scsi@vger.kernel.org
3194 S:      Supported
3195 F:      drivers/scsi/bfa/
3196
3197 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3198 M:      Rasesh Mody <rasesh.mody@cavium.com>
3199 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3200 M:      Dept-GELinuxNICDev@cavium.com
3201 L:      netdev@vger.kernel.org
3202 S:      Supported
3203 F:      drivers/net/ethernet/brocade/bna/
3204
3205 BSG (block layer generic sg v4 driver)
3206 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3207 L:      linux-scsi@vger.kernel.org
3208 S:      Supported
3209 F:      block/bsg.c
3210 F:      include/linux/bsg.h
3211 F:      include/uapi/linux/bsg.h
3212
3213 BT87X AUDIO DRIVER
3214 M:      Clemens Ladisch <clemens@ladisch.de>
3215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3216 T:      git git://git.alsa-project.org/alsa-kernel.git
3217 S:      Maintained
3218 F:      Documentation/sound/cards/bt87x.rst
3219 F:      sound/pci/bt87x.c
3220
3221 BT8XXGPIO DRIVER
3222 M:      Michael Buesch <m@bues.ch>
3223 W:      http://bu3sch.de/btgpio.php
3224 S:      Maintained
3225 F:      drivers/gpio/gpio-bt8xx.c
3226
3227 BTRFS FILE SYSTEM
3228 M:      Chris Mason <clm@fb.com>
3229 M:      Josef Bacik <josef@toxicpanda.com>
3230 M:      David Sterba <dsterba@suse.com>
3231 L:      linux-btrfs@vger.kernel.org
3232 W:      http://btrfs.wiki.kernel.org/
3233 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3235 S:      Maintained
3236 F:      Documentation/filesystems/btrfs.txt
3237 F:      fs/btrfs/
3238 F:      include/linux/btrfs*
3239 F:      include/uapi/linux/btrfs*
3240
3241 BTTV VIDEO4LINUX DRIVER
3242 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3243 L:      linux-media@vger.kernel.org
3244 W:      https://linuxtv.org
3245 T:      git git://linuxtv.org/media_tree.git
3246 S:      Odd fixes
3247 F:      Documentation/media/v4l-drivers/bttv*
3248 F:      drivers/media/pci/bt8xx/bttv*
3249
3250 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3251 M:      Chanwoo Choi <cw00.choi@samsung.com>
3252 L:      linux-pm@vger.kernel.org
3253 L:      linux-samsung-soc@vger.kernel.org
3254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3255 S:      Maintained
3256 F:      drivers/devfreq/exynos-bus.c
3257 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3258
3259 BUSLOGIC SCSI DRIVER
3260 M:      Khalid Aziz <khalid@gonehiking.org>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Maintained
3263 F:      drivers/scsi/BusLogic.*
3264 F:      drivers/scsi/FlashPoint.*
3265
3266 C-MEDIA CMI8788 DRIVER
3267 M:      Clemens Ladisch <clemens@ladisch.de>
3268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3269 T:      git git://git.alsa-project.org/alsa-kernel.git
3270 S:      Maintained
3271 F:      sound/pci/oxygen/
3272
3273 C-SKY ARCHITECTURE
3274 M:      Guo Ren <guoren@kernel.org>
3275 T:      git https://github.com/c-sky/csky-linux.git
3276 S:      Supported
3277 F:      arch/csky/
3278 F:      Documentation/devicetree/bindings/csky/
3279 F:      drivers/irqchip/irq-csky-*
3280 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3281 F:      drivers/clocksource/timer-gx6605s.c
3282 F:      drivers/clocksource/timer-mp-csky.c
3283 F:      Documentation/devicetree/bindings/timer/csky,*
3284 K:      csky
3285 N:      csky
3286
3287 C6X ARCHITECTURE
3288 M:      Mark Salter <msalter@redhat.com>
3289 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3290 L:      linux-c6x-dev@linux-c6x.org
3291 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3292 S:      Maintained
3293 F:      arch/c6x/
3294
3295 CA8210 IEEE-802.15.4 RADIO DRIVER
3296 M:      Harry Morris <h.morris@cascoda.com>
3297 L:      linux-wpan@vger.kernel.org
3298 W:      https://github.com/Cascoda/ca8210-linux.git
3299 S:      Maintained
3300 F:      drivers/net/ieee802154/ca8210.c
3301 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3302
3303 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3304 M:      David Howells <dhowells@redhat.com>
3305 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3306 S:      Supported
3307 F:      Documentation/filesystems/caching/cachefiles.txt
3308 F:      fs/cachefiles/
3309
3310 CADENCE MIPI-CSI2 BRIDGES
3311 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3312 L:      linux-media@vger.kernel.org
3313 S:      Maintained
3314 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3315 F:      drivers/media/platform/cadence/cdns-csi2*
3316
3317 CADET FM/AM RADIO RECEIVER DRIVER
3318 M:      Hans Verkuil <hverkuil@xs4all.nl>
3319 L:      linux-media@vger.kernel.org
3320 T:      git git://linuxtv.org/media_tree.git
3321 W:      https://linuxtv.org
3322 S:      Maintained
3323 F:      drivers/media/radio/radio-cadet*
3324
3325 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3326 M:      Jonathan Corbet <corbet@lwn.net>
3327 L:      linux-media@vger.kernel.org
3328 T:      git git://linuxtv.org/media_tree.git
3329 S:      Maintained
3330 F:      Documentation/media/v4l-drivers/cafe_ccic*
3331 F:      drivers/media/platform/marvell-ccic/
3332
3333 CAIF NETWORK LAYER
3334 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3335 L:      netdev@vger.kernel.org
3336 S:      Supported
3337 F:      Documentation/networking/caif/
3338 F:      drivers/net/caif/
3339 F:      include/uapi/linux/caif/
3340 F:      include/net/caif/
3341 F:      net/caif/
3342
3343 CAKE QDISC
3344 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3345 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3346 S:      Maintained
3347 F:      net/sched/sch_cake.c
3348
3349 CALGARY x86-64 IOMMU
3350 M:      Muli Ben-Yehuda <mulix@mulix.org>
3351 M:      Jon Mason <jdmason@kudzu.us>
3352 L:      iommu@lists.linux-foundation.org
3353 S:      Maintained
3354 F:      arch/x86/kernel/pci-calgary_64.c
3355 F:      arch/x86/kernel/tce_64.c
3356 F:      arch/x86/include/asm/calgary.h
3357 F:      arch/x86/include/asm/tce.h
3358
3359 CAN NETWORK DRIVERS
3360 M:      Wolfgang Grandegger <wg@grandegger.com>
3361 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3362 L:      linux-can@vger.kernel.org
3363 W:      https://github.com/linux-can
3364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3366 S:      Maintained
3367 F:      Documentation/devicetree/bindings/net/can/
3368 F:      drivers/net/can/
3369 F:      include/linux/can/dev.h
3370 F:      include/linux/can/platform/
3371 F:      include/uapi/linux/can/error.h
3372 F:      include/uapi/linux/can/netlink.h
3373
3374 CAN NETWORK LAYER
3375 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3376 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3377 L:      linux-can@vger.kernel.org
3378 W:      https://github.com/linux-can
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3381 S:      Maintained
3382 F:      Documentation/networking/can.rst
3383 F:      net/can/
3384 F:      include/linux/can/core.h
3385 F:      include/uapi/linux/can.h
3386 F:      include/uapi/linux/can/bcm.h
3387 F:      include/uapi/linux/can/raw.h
3388 F:      include/uapi/linux/can/gw.h
3389
3390 CAPABILITIES
3391 M:      Serge Hallyn <serge@hallyn.com>
3392 L:      linux-security-module@vger.kernel.org
3393 S:      Supported
3394 F:      include/linux/capability.h
3395 F:      include/uapi/linux/capability.h
3396 F:      security/commoncap.c
3397 F:      kernel/capability.c
3398
3399 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3400 M:      Kevin Tsai <ktsai@capellamicro.com>
3401 S:      Maintained
3402 F:      drivers/iio/light/cm*
3403
3404 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3405 M:      Christian Lamparter <chunkeey@googlemail.com>
3406 L:      linux-wireless@vger.kernel.org
3407 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3408 S:      Maintained
3409 F:      drivers/net/wireless/ath/carl9170/
3410
3411 CAVIUM I2C DRIVER
3412 M:      Jan Glauber <jglauber@cavium.com>
3413 M:      David Daney <david.daney@cavium.com>
3414 W:      http://www.cavium.com
3415 S:      Supported
3416 F:      drivers/i2c/busses/i2c-octeon*
3417 F:      drivers/i2c/busses/i2c-thunderx*
3418
3419 CAVIUM LIQUIDIO NETWORK DRIVER
3420 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3421 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3422 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3423 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3424 L:      netdev@vger.kernel.org
3425 W:      http://www.cavium.com
3426 S:      Supported
3427 F:      drivers/net/ethernet/cavium/liquidio/
3428
3429 CAVIUM MMC DRIVER
3430 M:      Jan Glauber <jglauber@cavium.com>
3431 M:      David Daney <david.daney@cavium.com>
3432 M:      Steven J. Hill <Steven.Hill@cavium.com>
3433 W:      http://www.cavium.com
3434 S:      Supported
3435 F:      drivers/mmc/host/cavium*
3436
3437 CAVIUM OCTEON-TX CRYPTO DRIVER
3438 M:      George Cherian <george.cherian@cavium.com>
3439 L:      linux-crypto@vger.kernel.org
3440 W:      http://www.cavium.com
3441 S:      Supported
3442 F:      drivers/crypto/cavium/cpt/
3443
3444 CAVIUM THUNDERX2 ARM64 SOC
3445 M:      Robert Richter <rrichter@cavium.com>
3446 M:      Jayachandran C <jnair@caviumnetworks.com>
3447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3448 S:      Maintained
3449 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3450 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3451
3452 CC2520 IEEE-802.15.4 RADIO DRIVER
3453 M:      Varka Bhadram <varkabhadram@gmail.com>
3454 L:      linux-wpan@vger.kernel.org
3455 S:      Maintained
3456 F:      drivers/net/ieee802154/cc2520.c
3457 F:      include/linux/spi/cc2520.h
3458 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3459
3460 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3461 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3462 L:      linux-crypto@vger.kernel.org
3463 S:      Supported
3464 F:      drivers/crypto/ccree/
3465 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3466
3467 CEC FRAMEWORK
3468 M:      Hans Verkuil <hans.verkuil@cisco.com>
3469 L:      linux-media@vger.kernel.org
3470 T:      git git://linuxtv.org/media_tree.git
3471 W:      http://linuxtv.org
3472 S:      Supported
3473 F:      Documentation/media/kapi/cec-core.rst
3474 F:      Documentation/media/uapi/cec
3475 F:      drivers/media/cec/
3476 F:      drivers/media/rc/keymaps/rc-cec.c
3477 F:      include/media/cec.h
3478 F:      include/media/cec-notifier.h
3479 F:      include/uapi/linux/cec.h
3480 F:      include/uapi/linux/cec-funcs.h
3481 F:      Documentation/devicetree/bindings/media/cec.txt
3482 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3483
3484 CEC GPIO DRIVER
3485 M:      Hans Verkuil <hans.verkuil@cisco.com>
3486 L:      linux-media@vger.kernel.org
3487 T:      git git://linuxtv.org/media_tree.git
3488 W:      http://linuxtv.org
3489 S:      Supported
3490 F:      drivers/media/platform/cec-gpio/
3491 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3492
3493 CELL BROADBAND ENGINE ARCHITECTURE
3494 M:      Arnd Bergmann <arnd@arndb.de>
3495 L:      linuxppc-dev@lists.ozlabs.org
3496 W:      http://www.ibm.com/developerworks/power/cell/
3497 S:      Supported
3498 F:      arch/powerpc/include/asm/cell*.h
3499 F:      arch/powerpc/include/asm/spu*.h
3500 F:      arch/powerpc/include/uapi/asm/spu*.h
3501 F:      arch/powerpc/oprofile/*cell*
3502 F:      arch/powerpc/platforms/cell/
3503
3504 CEPH COMMON CODE (LIBCEPH)
3505 M:      Ilya Dryomov <idryomov@gmail.com>
3506 M:      "Yan, Zheng" <zyan@redhat.com>
3507 M:      Sage Weil <sage@redhat.com>
3508 L:      ceph-devel@vger.kernel.org
3509 W:      http://ceph.com/
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3511 T:      git git://github.com/ceph/ceph-client.git
3512 S:      Supported
3513 F:      net/ceph/
3514 F:      include/linux/ceph/
3515 F:      include/linux/crush/
3516
3517 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3518 M:      "Yan, Zheng" <zyan@redhat.com>
3519 M:      Sage Weil <sage@redhat.com>
3520 M:      Ilya Dryomov <idryomov@gmail.com>
3521 L:      ceph-devel@vger.kernel.org
3522 W:      http://ceph.com/
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3524 T:      git git://github.com/ceph/ceph-client.git
3525 S:      Supported
3526 F:      Documentation/filesystems/ceph.txt
3527 F:      fs/ceph/
3528
3529 CERTIFICATE HANDLING:
3530 M:      David Howells <dhowells@redhat.com>
3531 M:      David Woodhouse <dwmw2@infradead.org>
3532 L:      keyrings@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/admin-guide/module-signing.rst
3535 F:      certs/
3536 F:      scripts/sign-file.c
3537 F:      scripts/extract-cert.c
3538
3539 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3540 L:      linux-usb@vger.kernel.org
3541 S:      Orphan
3542 F:      Documentation/usb/WUSB-Design-overview.txt
3543 F:      Documentation/usb/wusb-cbaf
3544 F:      drivers/usb/host/hwa-hc.c
3545 F:      drivers/usb/host/whci/
3546 F:      drivers/usb/wusbcore/
3547 F:      include/linux/usb/wusb*
3548
3549 CFAG12864B LCD DRIVER
3550 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3551 S:      Maintained
3552 F:      drivers/auxdisplay/cfag12864b.c
3553 F:      include/linux/cfag12864b.h
3554
3555 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3556 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3557 S:      Maintained
3558 F:      drivers/auxdisplay/cfag12864bfb.c
3559 F:      include/linux/cfag12864b.h
3560
3561 802.11 (including CFG80211/NL80211)
3562 M:      Johannes Berg <johannes@sipsolutions.net>
3563 L:      linux-wireless@vger.kernel.org
3564 W:      http://wireless.kernel.org/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3567 S:      Maintained
3568 F:      net/wireless/
3569 F:      include/uapi/linux/nl80211.h
3570 F:      include/linux/ieee80211.h
3571 F:      include/net/wext.h
3572 F:      include/net/cfg80211.h
3573 F:      include/net/iw_handler.h
3574 F:      include/net/ieee80211_radiotap.h
3575 F:      Documentation/driver-api/80211/cfg80211.rst
3576 F:      Documentation/networking/regulatory.txt
3577
3578 CHAR and MISC DRIVERS
3579 M:      Arnd Bergmann <arnd@arndb.de>
3580 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3582 S:      Supported
3583 F:      drivers/char/
3584 F:      drivers/misc/
3585 F:      include/linux/miscdevice.h
3586
3587 CHECKPATCH
3588 M:      Andy Whitcroft <apw@canonical.com>
3589 M:      Joe Perches <joe@perches.com>
3590 S:      Maintained
3591 F:      scripts/checkpatch.pl
3592
3593 CHINESE DOCUMENTATION
3594 M:      Harry Wei <harryxiyou@gmail.com>
3595 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3596 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3597 S:      Maintained
3598 F:      Documentation/translations/zh_CN/
3599
3600 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3601 M:      Peter Chen <Peter.Chen@nxp.com>
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3603 L:      linux-usb@vger.kernel.org
3604 S:      Maintained
3605 F:      drivers/usb/chipidea/
3606
3607 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3608 M:      Hans de Goede <hdegoede@redhat.com>
3609 L:      linux-input@vger.kernel.org
3610 S:      Maintained
3611 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3612 F:      drivers/input/touchscreen/chipone_icn8318.c
3613
3614 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3615 M:      Hans de Goede <hdegoede@redhat.com>
3616 L:      linux-input@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/input/touchscreen/chipone_icn8505.c
3619
3620 CHROME HARDWARE PLATFORM SUPPORT
3621 M:      Benson Leung <bleung@chromium.org>
3622 M:      Olof Johansson <olof@lixom.net>
3623 S:      Maintained
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3625 F:      drivers/platform/chrome/
3626
3627 CIRRUS LOGIC AUDIO CODEC DRIVERS
3628 M:      Brian Austin <brian.austin@cirrus.com>
3629 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3630 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3631 S:      Maintained
3632 F:      sound/soc/codecs/cs*
3633
3634 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3635 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3636 L:      netdev@vger.kernel.org
3637 S:      Maintained
3638 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3639
3640 CISCO FCOE HBA DRIVER
3641 M:      Satish Kharat <satishkh@cisco.com>
3642 M:      Sesidhar Baddela <sebaddel@cisco.com>
3643 M:      Karan Tilak Kumar <kartilak@cisco.com>
3644 L:      linux-scsi@vger.kernel.org
3645 S:      Supported
3646 F:      drivers/scsi/fnic/
3647
3648 CISCO SCSI HBA DRIVER
3649 M:      Karan Tilak Kumar <kartilak@cisco.com>
3650 M:      Sesidhar Baddela <sebaddel@cisco.com>
3651 L:      linux-scsi@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/scsi/snic/
3654
3655 CISCO VIC ETHERNET NIC DRIVER
3656 M:      Christian Benvenuti <benve@cisco.com>
3657 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3658 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3659 S:      Supported
3660 F:      drivers/net/ethernet/cisco/enic/
3661
3662 CISCO VIC LOW LATENCY NIC DRIVER
3663 M:      Christian Benvenuti <benve@cisco.com>
3664 S:      Supported
3665 F:      drivers/infiniband/hw/usnic/
3666
3667 CIRRUS LOGIC MADERA CODEC DRIVERS
3668 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3669 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3670 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3671 L:      patches@opensource.cirrus.com
3672 T:      git https://github.com/CirrusLogic/linux-drivers.git
3673 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3674 S:      Supported
3675 F:      Documentation/devicetree/bindings/mfd/madera.txt
3676 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3677 F:      include/linux/mfd/madera/*
3678 F:      drivers/gpio/gpio-madera*
3679 F:      drivers/mfd/madera*
3680 F:      drivers/mfd/cs47l*
3681 F:      drivers/pinctrl/cirrus/*
3682
3683 CLANG-FORMAT FILE
3684 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3685 S:      Maintained
3686 F:      .clang-format
3687
3688 CLEANCACHE API
3689 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3690 L:      linux-kernel@vger.kernel.org
3691 S:      Maintained
3692 F:      mm/cleancache.c
3693 F:      include/linux/cleancache.h
3694
3695 CLK API
3696 M:      Russell King <linux@armlinux.org.uk>
3697 L:      linux-clk@vger.kernel.org
3698 S:      Maintained
3699 F:      include/linux/clk.h
3700
3701 CLOCKSOURCE, CLOCKEVENT DRIVERS
3702 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3703 M:      Thomas Gleixner <tglx@linutronix.de>
3704 L:      linux-kernel@vger.kernel.org
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3706 S:      Supported
3707 F:      drivers/clocksource/
3708 F:      Documentation/devicetree/bindings/timer/
3709
3710 CMPC ACPI DRIVER
3711 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3712 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3713 L:      platform-driver-x86@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/platform/x86/classmate-laptop.c
3716
3717 COBALT MEDIA DRIVER
3718 M:      Hans Verkuil <hans.verkuil@cisco.com>
3719 L:      linux-media@vger.kernel.org
3720 T:      git git://linuxtv.org/media_tree.git
3721 W:      https://linuxtv.org
3722 S:      Supported
3723 F:      drivers/media/pci/cobalt/
3724
3725 COCCINELLE/Semantic Patches (SmPL)
3726 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3727 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3728 M:      Nicolas Palix <nicolas.palix@imag.fr>
3729 M:      Michal Marek <michal.lkml@markovi.net>
3730 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3732 W:      http://coccinelle.lip6.fr/
3733 S:      Supported
3734 F:      Documentation/dev-tools/coccinelle.rst
3735 F:      scripts/coccinelle/
3736 F:      scripts/coccicheck
3737
3738 CODA FILE SYSTEM
3739 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3740 M:      coda@cs.cmu.edu
3741 L:      codalist@coda.cs.cmu.edu
3742 W:      http://www.coda.cs.cmu.edu/
3743 S:      Maintained
3744 F:      Documentation/filesystems/coda.txt
3745 F:      fs/coda/
3746 F:      include/linux/coda*.h
3747 F:      include/uapi/linux/coda*.h
3748
3749 CODA V4L2 MEM2MEM DRIVER
3750 M:      Philipp Zabel <p.zabel@pengutronix.de>
3751 L:      linux-media@vger.kernel.org
3752 S:      Maintained
3753 F:      Documentation/devicetree/bindings/media/coda.txt
3754 F:      drivers/media/platform/coda/
3755
3756 CODE OF CONDUCT
3757 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3758 S:      Supported
3759 F:      Documentation/process/code-of-conduct.rst
3760 F:      Documentation/process/code-of-conduct-interpretation.rst
3761
3762 COMMON CLK FRAMEWORK
3763 M:      Michael Turquette <mturquette@baylibre.com>
3764 M:      Stephen Boyd <sboyd@kernel.org>
3765 L:      linux-clk@vger.kernel.org
3766 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3768 S:      Maintained
3769 F:      Documentation/devicetree/bindings/clock/
3770 F:      drivers/clk/
3771 X:      drivers/clk/clkdev.c
3772 F:      include/linux/clk-pr*
3773 F:      include/linux/clk/
3774 F:      include/linux/of_clk.h
3775
3776 COMMON INTERNET FILE SYSTEM (CIFS)
3777 M:      Steve French <sfrench@samba.org>
3778 L:      linux-cifs@vger.kernel.org
3779 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3780 W:      http://linux-cifs.samba.org/
3781 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3782 S:      Supported
3783 F:      Documentation/filesystems/cifs/
3784 F:      fs/cifs/
3785
3786 COMPACTPCI HOTPLUG CORE
3787 M:      Scott Murray <scott@spiteful.org>
3788 L:      linux-pci@vger.kernel.org
3789 S:      Maintained
3790 F:      drivers/pci/hotplug/cpci_hotplug*
3791
3792 COMPACTPCI HOTPLUG GENERIC DRIVER
3793 M:      Scott Murray <scott@spiteful.org>
3794 L:      linux-pci@vger.kernel.org
3795 S:      Maintained
3796 F:      drivers/pci/hotplug/cpcihp_generic.c
3797
3798 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3799 M:      Scott Murray <scott@spiteful.org>
3800 L:      linux-pci@vger.kernel.org
3801 S:      Maintained
3802 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3803
3804 COMPAL LAPTOP SUPPORT
3805 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3806 L:      platform-driver-x86@vger.kernel.org
3807 S:      Maintained
3808 F:      drivers/platform/x86/compal-laptop.c
3809
3810 COMPILER ATTRIBUTES
3811 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3812 S:      Maintained
3813 F:      include/linux/compiler_attributes.h
3814
3815 CONEXANT ACCESSRUNNER USB DRIVER
3816 L:      accessrunner-general@lists.sourceforge.net
3817 W:      http://accessrunner.sourceforge.net/
3818 S:      Orphan
3819 F:      drivers/usb/atm/cxacru.c
3820
3821 CONFIGFS
3822 M:      Joel Becker <jlbec@evilplan.org>
3823 M:      Christoph Hellwig <hch@lst.de>
3824 T:      git git://git.infradead.org/users/hch/configfs.git
3825 S:      Supported
3826 F:      fs/configfs/
3827 F:      include/linux/configfs.h
3828
3829 CONNECTOR
3830 M:      Evgeniy Polyakov <zbr@ioremap.net>
3831 L:      netdev@vger.kernel.org
3832 S:      Maintained
3833 F:      drivers/connector/
3834
3835 CONTROL GROUP (CGROUP)
3836 M:      Tejun Heo <tj@kernel.org>
3837 M:      Li Zefan <lizefan@huawei.com>
3838 M:      Johannes Weiner <hannes@cmpxchg.org>
3839 L:      cgroups@vger.kernel.org
3840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3841 S:      Maintained
3842 F:      Documentation/cgroup*
3843 F:      include/linux/cgroup*
3844 F:      kernel/cgroup*
3845
3846 CONTROL GROUP - CPUSET
3847 M:      Li Zefan <lizefan@huawei.com>
3848 L:      cgroups@vger.kernel.org
3849 W:      http://www.bullopensource.org/cpuset/
3850 W:      http://oss.sgi.com/projects/cpusets/
3851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3852 S:      Maintained
3853 F:      Documentation/cgroup-v1/cpusets.txt
3854 F:      include/linux/cpuset.h
3855 F:      kernel/cgroup/cpuset.c
3856
3857 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3858 M:      Johannes Weiner <hannes@cmpxchg.org>
3859 M:      Michal Hocko <mhocko@kernel.org>
3860 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3861 L:      cgroups@vger.kernel.org
3862 L:      linux-mm@kvack.org
3863 S:      Maintained
3864 F:      mm/memcontrol.c
3865 F:      mm/swap_cgroup.c
3866
3867 CORETEMP HARDWARE MONITORING DRIVER
3868 M:      Fenghua Yu <fenghua.yu@intel.com>
3869 L:      linux-hwmon@vger.kernel.org
3870 S:      Maintained
3871 F:      Documentation/hwmon/coretemp
3872 F:      drivers/hwmon/coretemp.c
3873
3874 COSA/SRP SYNC SERIAL DRIVER
3875 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3876 W:      http://www.fi.muni.cz/~kas/cosa/
3877 S:      Maintained
3878 F:      drivers/net/wan/cosa*
3879
3880 CPMAC ETHERNET DRIVER
3881 M:      Florian Fainelli <f.fainelli@gmail.com>
3882 L:      netdev@vger.kernel.org
3883 S:      Maintained
3884 F:      drivers/net/ethernet/ti/cpmac.c
3885
3886 CPU FREQUENCY DRIVERS
3887 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3888 M:      Viresh Kumar <viresh.kumar@linaro.org>
3889 L:      linux-pm@vger.kernel.org
3890 S:      Maintained
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3892 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3893 B:      https://bugzilla.kernel.org
3894 F:      Documentation/cpu-freq/
3895 F:      Documentation/devicetree/bindings/cpufreq/
3896 F:      drivers/cpufreq/
3897 F:      include/linux/cpufreq.h
3898 F:      tools/testing/selftests/cpufreq/
3899
3900 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3901 M:      Viresh Kumar <viresh.kumar@linaro.org>
3902 M:      Sudeep Holla <sudeep.holla@arm.com>
3903 L:      linux-pm@vger.kernel.org
3904 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3905 S:      Maintained
3906 F:      drivers/cpufreq/arm_big_little.h
3907 F:      drivers/cpufreq/arm_big_little.c
3908
3909 CPU POWER MONITORING SUBSYSTEM
3910 M:      Thomas Renninger <trenn@suse.com>
3911 M:      Shuah Khan <shuah@kernel.org>
3912 L:      linux-pm@vger.kernel.org
3913 S:      Maintained
3914 F:      tools/power/cpupower/
3915
3916 CPUID/MSR DRIVER
3917 M:      "H. Peter Anvin" <hpa@zytor.com>
3918 S:      Maintained
3919 F:      arch/x86/kernel/cpuid.c
3920 F:      arch/x86/kernel/msr.c
3921
3922 CPUIDLE DRIVER - ARM BIG LITTLE
3923 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3924 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3925 L:      linux-pm@vger.kernel.org
3926 L:      linux-arm-kernel@lists.infradead.org
3927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3928 S:      Maintained
3929 F:      drivers/cpuidle/cpuidle-big_little.c
3930
3931 CPUIDLE DRIVER - ARM EXYNOS
3932 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3933 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3934 M:      Kukjin Kim <kgene@kernel.org>
3935 L:      linux-pm@vger.kernel.org
3936 L:      linux-samsung-soc@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/cpuidle/cpuidle-exynos.c
3939 F:      arch/arm/mach-exynos/pm.c
3940
3941 CPUIDLE DRIVERS
3942 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3943 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3944 L:      linux-pm@vger.kernel.org
3945 S:      Maintained
3946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3947 B:      https://bugzilla.kernel.org
3948 F:      drivers/cpuidle/*
3949 F:      include/linux/cpuidle.h
3950
3951 CRAMFS FILESYSTEM
3952 M:      Nicolas Pitre <nico@linaro.org>
3953 S:      Maintained
3954 F:      Documentation/filesystems/cramfs.txt
3955 F:      fs/cramfs/
3956
3957 CRYPTO API
3958 M:      Herbert Xu <herbert@gondor.apana.org.au>
3959 M:      "David S. Miller" <davem@davemloft.net>
3960 L:      linux-crypto@vger.kernel.org
3961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3963 S:      Maintained
3964 F:      Documentation/crypto/
3965 F:      Documentation/devicetree/bindings/crypto/
3966 F:      arch/*/crypto/
3967 F:      crypto/
3968 F:      drivers/crypto/
3969 F:      include/crypto/
3970 F:      include/linux/crypto*
3971
3972 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3973 M:      Neil Horman <nhorman@tuxdriver.com>
3974 L:      linux-crypto@vger.kernel.org
3975 S:      Maintained
3976 F:      crypto/ansi_cprng.c
3977 F:      crypto/rng.c
3978
3979 CS3308 MEDIA DRIVER
3980 M:      Hans Verkuil <hverkuil@xs4all.nl>
3981 L:      linux-media@vger.kernel.org
3982 T:      git git://linuxtv.org/media_tree.git
3983 W:      http://linuxtv.org
3984 S:      Odd Fixes
3985 F:      drivers/media/i2c/cs3308.c
3986 F:      drivers/media/i2c/cs3308.h
3987
3988 CS5535 Audio ALSA driver
3989 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3990 S:      Maintained
3991 F:      sound/pci/cs5535audio/
3992
3993 CW1200 WLAN driver
3994 M:      Solomon Peachy <pizza@shaftnet.org>
3995 S:      Maintained
3996 F:      drivers/net/wireless/st/cw1200/
3997
3998 CX18 VIDEO4LINUX DRIVER
3999 M:      Andy Walls <awalls@md.metrocast.net>
4000 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4001 L:      linux-media@vger.kernel.org
4002 T:      git git://linuxtv.org/media_tree.git
4003 W:      https://linuxtv.org
4004 W:      http://www.ivtvdriver.org/index.php/Cx18
4005 S:      Maintained
4006 F:      Documentation/media/v4l-drivers/cx18*
4007 F:      drivers/media/pci/cx18/
4008 F:      include/uapi/linux/ivtv*
4009
4010 CX2341X MPEG ENCODER HELPER MODULE
4011 M:      Hans Verkuil <hverkuil@xs4all.nl>
4012 L:      linux-media@vger.kernel.org
4013 T:      git git://linuxtv.org/media_tree.git
4014 W:      https://linuxtv.org
4015 S:      Maintained
4016 F:      drivers/media/common/cx2341x*
4017 F:      include/media/cx2341x*
4018
4019 CX24120 MEDIA DRIVER
4020 M:      Jemma Denson <jdenson@gmail.com>
4021 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4022 L:      linux-media@vger.kernel.org
4023 W:      https://linuxtv.org
4024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4025 S:      Maintained
4026 F:      drivers/media/dvb-frontends/cx24120*
4027
4028 CX88 VIDEO4LINUX DRIVER
4029 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4030 L:      linux-media@vger.kernel.org
4031 W:      https://linuxtv.org
4032 T:      git git://linuxtv.org/media_tree.git
4033 S:      Odd fixes
4034 F:      Documentation/media/v4l-drivers/cx88*
4035 F:      drivers/media/pci/cx88/
4036
4037 CXD2820R MEDIA DRIVER
4038 M:      Antti Palosaari <crope@iki.fi>
4039 L:      linux-media@vger.kernel.org
4040 W:      https://linuxtv.org
4041 W:      http://palosaari.fi/linux/
4042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4043 T:      git git://linuxtv.org/anttip/media_tree.git
4044 S:      Maintained
4045 F:      drivers/media/dvb-frontends/cxd2820r*
4046
4047 CXGB3 ETHERNET DRIVER (CXGB3)
4048 M:      Santosh Raspatur <santosh@chelsio.com>
4049 L:      netdev@vger.kernel.org
4050 W:      http://www.chelsio.com
4051 S:      Supported
4052 F:      drivers/net/ethernet/chelsio/cxgb3/
4053
4054 CXGB3 ISCSI DRIVER (CXGB3I)
4055 M:      Karen Xie <kxie@chelsio.com>
4056 L:      linux-scsi@vger.kernel.org
4057 W:      http://www.chelsio.com
4058 S:      Supported
4059 F:      drivers/scsi/cxgbi/cxgb3i
4060
4061 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4062 M:      Steve Wise <swise@chelsio.com>
4063 L:      linux-rdma@vger.kernel.org
4064 W:      http://www.openfabrics.org
4065 S:      Supported
4066 F:      drivers/infiniband/hw/cxgb3/
4067 F:      include/uapi/rdma/cxgb3-abi.h
4068
4069 CXGB4 CRYPTO DRIVER (chcr)
4070 M:      Harsh Jain <harsh@chelsio.com>
4071 L:      linux-crypto@vger.kernel.org
4072 W:      http://www.chelsio.com
4073 S:      Supported
4074 F:      drivers/crypto/chelsio
4075
4076 CXGB4 ETHERNET DRIVER (CXGB4)
4077 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4078 L:      netdev@vger.kernel.org
4079 W:      http://www.chelsio.com
4080 S:      Supported
4081 F:      drivers/net/ethernet/chelsio/cxgb4/
4082
4083 CXGB4 ISCSI DRIVER (CXGB4I)
4084 M:      Karen Xie <kxie@chelsio.com>
4085 L:      linux-scsi@vger.kernel.org
4086 W:      http://www.chelsio.com
4087 S:      Supported
4088 F:      drivers/scsi/cxgbi/cxgb4i
4089
4090 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4091 M:      Steve Wise <swise@chelsio.com>
4092 L:      linux-rdma@vger.kernel.org
4093 W:      http://www.openfabrics.org
4094 S:      Supported
4095 F:      drivers/infiniband/hw/cxgb4/
4096 F:      include/uapi/rdma/cxgb4-abi.h
4097
4098 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4099 M:      Casey Leedom <leedom@chelsio.com>
4100 L:      netdev@vger.kernel.org
4101 W:      http://www.chelsio.com
4102 S:      Supported
4103 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4104
4105 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4106 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4107 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4108 L:      linuxppc-dev@lists.ozlabs.org
4109 S:      Supported
4110 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4111 F:      drivers/misc/cxl/
4112 F:      include/misc/cxl*
4113 F:      include/uapi/misc/cxl.h
4114 F:      Documentation/powerpc/cxl.txt
4115 F:      Documentation/ABI/testing/sysfs-class-cxl
4116
4117 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4118 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4119 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4120 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4121 L:      linux-scsi@vger.kernel.org
4122 S:      Supported
4123 F:      drivers/scsi/cxlflash/
4124 F:      include/uapi/scsi/cxlflash_ioctl.h
4125 F:      Documentation/powerpc/cxlflash.txt
4126
4127 CYBERPRO FB DRIVER
4128 M:      Russell King <linux@armlinux.org.uk>
4129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4130 W:      http://www.armlinux.org.uk/
4131 S:      Maintained
4132 F:      drivers/video/fbdev/cyber2000fb.*
4133
4134 CYCLADES ASYNC MUX DRIVER
4135 W:      http://www.cyclades.com/
4136 S:      Orphan
4137 F:      drivers/tty/cyclades.c
4138 F:      include/linux/cyclades.h
4139 F:      include/uapi/linux/cyclades.h
4140
4141 CYCLADES PC300 DRIVER
4142 W:      http://www.cyclades.com/
4143 S:      Orphan
4144 F:      drivers/net/wan/pc300*
4145
4146 CYPRESS_FIRMWARE MEDIA DRIVER
4147 M:      Antti Palosaari <crope@iki.fi>
4148 L:      linux-media@vger.kernel.org
4149 W:      https://linuxtv.org
4150 W:      http://palosaari.fi/linux/
4151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4152 T:      git git://linuxtv.org/anttip/media_tree.git
4153 S:      Maintained
4154 F:      drivers/media/common/cypress_firmware*
4155
4156 CYTTSP TOUCHSCREEN DRIVER
4157 M:      Ferruh Yigit <fery@cypress.com>
4158 L:      linux-input@vger.kernel.org
4159 S:      Supported
4160 F:      drivers/input/touchscreen/cyttsp*
4161 F:      include/linux/input/cyttsp.h
4162
4163 D-LINK DIR-685 TOUCHKEYS DRIVER
4164 M:      Linus Walleij <linus.walleij@linaro.org>
4165 L:      linux-input@vger.kernel.org
4166 S:      Supported
4167 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4168
4169 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4170 M:      Joshua Kinard <kumba@gentoo.org>
4171 S:      Maintained
4172 F:      drivers/rtc/rtc-ds1685.c
4173 F:      include/linux/rtc/ds1685.h
4174
4175 DAMA SLAVE for AX.25
4176 M:      Joerg Reuter <jreuter@yaina.de>
4177 W:      http://yaina.de/jreuter/
4178 W:      http://www.qsl.net/dl1bke/
4179 L:      linux-hams@vger.kernel.org
4180 S:      Maintained
4181 F:      net/ax25/af_ax25.c
4182 F:      net/ax25/ax25_dev.c
4183 F:      net/ax25/ax25_ds_*
4184 F:      net/ax25/ax25_in.c
4185 F:      net/ax25/ax25_out.c
4186 F:      net/ax25/ax25_timer.c
4187 F:      net/ax25/sysctl_net_ax25.c
4188
4189 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4190 L:      netdev@vger.kernel.org
4191 S:      Orphan
4192 F:      Documentation/networking/dmfe.txt
4193 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4194
4195 DC390/AM53C974 SCSI driver
4196 M:      Hannes Reinecke <hare@suse.com>
4197 L:      linux-scsi@vger.kernel.org
4198 S:      Maintained
4199 F:      drivers/scsi/am53c974.c
4200
4201 DC395x SCSI driver
4202 M:      Oliver Neukum <oliver@neukum.org>
4203 M:      Ali Akcaagac <aliakc@web.de>
4204 M:      Jamie Lenehan <lenehan@twibble.org>
4205 L:      dc395x@twibble.org
4206 W:      http://twibble.org/dist/dc395x/
4207 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4208 S:      Maintained
4209 F:      Documentation/scsi/dc395x.txt
4210 F:      drivers/scsi/dc395x.*
4211
4212 DCCP PROTOCOL
4213 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4214 L:      dccp@vger.kernel.org
4215 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4216 S:      Maintained
4217 F:      include/linux/dccp.h
4218 F:      include/uapi/linux/dccp.h
4219 F:      include/linux/tfrc.h
4220 F:      net/dccp/
4221
4222 DECnet NETWORK LAYER
4223 W:      http://linux-decnet.sourceforge.net
4224 L:      linux-decnet-user@lists.sourceforge.net
4225 S:      Orphan
4226 F:      Documentation/networking/decnet.txt
4227 F:      net/decnet/
4228
4229 DECSTATION PLATFORM SUPPORT
4230 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4231 L:      linux-mips@vger.kernel.org
4232 W:      http://www.linux-mips.org/wiki/DECstation
4233 S:      Maintained
4234 F:      arch/mips/dec/
4235 F:      arch/mips/include/asm/dec/
4236 F:      arch/mips/include/asm/mach-dec/
4237
4238 DEFXX FDDI NETWORK DRIVER
4239 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4240 S:      Maintained
4241 F:      drivers/net/fddi/defxx.*
4242
4243 DELL SMBIOS DRIVER
4244 M:      Pali Rohár <pali.rohar@gmail.com>
4245 M:      Mario Limonciello <mario.limonciello@dell.com>
4246 L:      platform-driver-x86@vger.kernel.org
4247 S:      Maintained
4248 F:      drivers/platform/x86/dell-smbios.*
4249
4250 DELL SMBIOS SMM DRIVER
4251 M:      Mario Limonciello <mario.limonciello@dell.com>
4252 L:      platform-driver-x86@vger.kernel.org
4253 S:      Maintained
4254 F:      drivers/platform/x86/dell-smbios-smm.c
4255
4256 DELL SMBIOS WMI DRIVER
4257 M:      Mario Limonciello <mario.limonciello@dell.com>
4258 L:      platform-driver-x86@vger.kernel.org
4259 S:      Maintained
4260 F:      drivers/platform/x86/dell-smbios-wmi.c
4261 F:      tools/wmi/dell-smbios-example.c
4262
4263 DEFZA FDDI NETWORK DRIVER
4264 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4265 S:      Maintained
4266 F:      drivers/net/fddi/defza.*
4267
4268 DELL LAPTOP DRIVER
4269 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4270 M:      Pali Rohár <pali.rohar@gmail.com>
4271 L:      platform-driver-x86@vger.kernel.org
4272 S:      Maintained
4273 F:      drivers/platform/x86/dell-laptop.c
4274
4275 DELL LAPTOP FREEFALL DRIVER
4276 M:      Pali Rohár <pali.rohar@gmail.com>
4277 S:      Maintained
4278 F:      drivers/platform/x86/dell-smo8800.c
4279
4280 DELL LAPTOP RBTN DRIVER
4281 M:      Pali Rohár <pali.rohar@gmail.com>
4282 S:      Maintained
4283 F:      drivers/platform/x86/dell-rbtn.*
4284
4285 DELL REMOTE BIOS UPDATE DRIVER
4286 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4287 L:      platform-driver-x86@vger.kernel.org
4288 S:      Maintained
4289 F:      drivers/platform/x86/dell_rbu.c
4290
4291 DELL LAPTOP SMM DRIVER
4292 M:      Pali Rohár <pali.rohar@gmail.com>
4293 S:      Maintained
4294 F:      drivers/hwmon/dell-smm-hwmon.c
4295 F:      include/uapi/linux/i8k.h
4296
4297 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4298 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4299 L:      platform-driver-x86@vger.kernel.org
4300 S:      Maintained
4301 F:      Documentation/dcdbas.txt
4302 F:      drivers/platform/x86/dcdbas.*
4303
4304 DELL WMI NOTIFICATIONS DRIVER
4305 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4306 M:      Pali Rohár <pali.rohar@gmail.com>
4307 S:      Maintained
4308 F:      drivers/platform/x86/dell-wmi.c
4309
4310 DELL WMI DESCRIPTOR DRIVER
4311 M:      Mario Limonciello <mario.limonciello@dell.com>
4312 S:      Maintained
4313 F:      drivers/platform/x86/dell-wmi-descriptor.c
4314
4315 DELTA ST MEDIA DRIVER
4316 M:      Hugues Fruchet <hugues.fruchet@st.com>
4317 L:      linux-media@vger.kernel.org
4318 T:      git git://linuxtv.org/media_tree.git
4319 W:      https://linuxtv.org
4320 S:      Supported
4321 F:      drivers/media/platform/sti/delta
4322
4323 DENALI NAND DRIVER
4324 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4325 L:      linux-mtd@lists.infradead.org
4326 S:      Supported
4327 F:      drivers/mtd/nand/raw/denali*
4328
4329 DESIGNWARE USB2 DRD IP DRIVER
4330 M:      Minas Harutyunyan <hminas@synopsys.com>
4331 L:      linux-usb@vger.kernel.org
4332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4333 S:      Maintained
4334 F:      drivers/usb/dwc2/
4335
4336 DESIGNWARE USB3 DRD IP DRIVER
4337 M:      Felipe Balbi <balbi@kernel.org>
4338 L:      linux-usb@vger.kernel.org
4339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4340 S:      Maintained
4341 F:      drivers/usb/dwc3/
4342
4343 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4344 M:      Andreas Klinger <ak@it-klinger.de>
4345 L:      linux-iio@vger.kernel.org
4346 S:      Maintained
4347 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4348 F:      drivers/iio/proximity/srf*.c
4349
4350 DEVICE COREDUMP (DEV_COREDUMP)
4351 M:      Johannes Berg <johannes@sipsolutions.net>
4352 L:      linux-kernel@vger.kernel.org
4353 S:      Maintained
4354 F:      drivers/base/devcoredump.c
4355 F:      include/linux/devcoredump.h
4356
4357 DEVICE FREQUENCY (DEVFREQ)
4358 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4359 M:      Kyungmin Park <kyungmin.park@samsung.com>
4360 R:      Chanwoo Choi <cw00.choi@samsung.com>
4361 L:      linux-pm@vger.kernel.org
4362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4363 S:      Maintained
4364 F:      drivers/devfreq/
4365 F:      include/linux/devfreq.h
4366 F:      Documentation/devicetree/bindings/devfreq/
4367
4368 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4369 M:      Chanwoo Choi <cw00.choi@samsung.com>
4370 L:      linux-pm@vger.kernel.org
4371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4372 S:      Supported
4373 F:      drivers/devfreq/event/
4374 F:      drivers/devfreq/devfreq-event.c
4375 F:      include/linux/devfreq-event.h
4376 F:      Documentation/devicetree/bindings/devfreq/event/
4377
4378 DEVICE NUMBER REGISTRY
4379 M:      Torben Mathiasen <device@lanana.org>
4380 W:      http://lanana.org/docs/device-list/index.html
4381 S:      Maintained
4382
4383 DEVICE-MAPPER  (LVM)
4384 M:      Alasdair Kergon <agk@redhat.com>
4385 M:      Mike Snitzer <snitzer@redhat.com>
4386 M:      dm-devel@redhat.com
4387 L:      dm-devel@redhat.com
4388 W:      http://sources.redhat.com/dm
4389 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4391 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4392 S:      Maintained
4393 F:      Documentation/device-mapper/
4394 F:      drivers/md/Makefile
4395 F:      drivers/md/Kconfig
4396 F:      drivers/md/dm*
4397 F:      drivers/md/persistent-data/
4398 F:      include/linux/device-mapper.h
4399 F:      include/linux/dm-*.h
4400 F:      include/uapi/linux/dm-*.h
4401
4402 DEVLINK
4403 M:      Jiri Pirko <jiri@mellanox.com>
4404 L:      netdev@vger.kernel.org
4405 S:      Supported
4406 F:      net/core/devlink.c
4407 F:      include/net/devlink.h
4408 F:      include/uapi/linux/devlink.h
4409
4410 DIALOG SEMICONDUCTOR DRIVERS
4411 M:      Support Opensource <support.opensource@diasemi.com>
4412 W:      http://www.dialog-semiconductor.com/products
4413 S:      Supported
4414 F:      Documentation/hwmon/da90??
4415 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4416 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4417 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4418 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4419 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4420 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4421 F:      drivers/gpio/gpio-da90??.c
4422 F:      drivers/hwmon/da90??-hwmon.c
4423 F:      drivers/iio/adc/da91??-*.c
4424 F:      drivers/input/misc/da90??_onkey.c
4425 F:      drivers/input/touchscreen/da9052_tsi.c
4426 F:      drivers/leds/leds-da90??.c
4427 F:      drivers/mfd/da903x.c
4428 F:      drivers/mfd/da90??-*.c
4429 F:      drivers/mfd/da91??-*.c
4430 F:      drivers/power/supply/da9052-battery.c
4431 F:      drivers/power/supply/da91??-*.c
4432 F:      drivers/regulator/da903x.c
4433 F:      drivers/regulator/da9???-regulator.[ch]
4434 F:      drivers/thermal/da90??-thermal.c
4435 F:      drivers/rtc/rtc-da90??.c
4436 F:      drivers/video/backlight/da90??_bl.c
4437 F:      drivers/watchdog/da90??_wdt.c
4438 F:      include/linux/mfd/da903x.h
4439 F:      include/linux/mfd/da9052/
4440 F:      include/linux/mfd/da9055/
4441 F:      include/linux/mfd/da9062/
4442 F:      include/linux/mfd/da9063/
4443 F:      include/linux/mfd/da9150/
4444 F:      include/linux/regulator/da9211.h
4445 F:      include/sound/da[79]*.h
4446 F:      sound/soc/codecs/da[79]*.[ch]
4447
4448 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4449 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4450 L:      linux-gpio@vger.kernel.org
4451 S:      Maintained
4452 F:      drivers/gpio/gpio-gpio-mm.c
4453
4454 DIOLAN U2C-12 I2C DRIVER
4455 M:      Guenter Roeck <linux@roeck-us.net>
4456 L:      linux-i2c@vger.kernel.org
4457 S:      Maintained
4458 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4459
4460 FILESYSTEM DIRECT ACCESS (DAX)
4461 M:      Matthew Wilcox <willy@infradead.org>
4462 M:      Ross Zwisler <zwisler@kernel.org>
4463 M:      Jan Kara <jack@suse.cz>
4464 L:      linux-fsdevel@vger.kernel.org
4465 S:      Supported
4466 F:      fs/dax.c
4467 F:      include/linux/dax.h
4468 F:      include/trace/events/fs_dax.h
4469
4470 DEVICE DIRECT ACCESS (DAX)
4471 M:      Dan Williams <dan.j.williams@intel.com>
4472 M:      Dave Jiang <dave.jiang@intel.com>
4473 M:      Ross Zwisler <zwisler@kernel.org>
4474 M:      Vishal Verma <vishal.l.verma@intel.com>
4475 L:      linux-nvdimm@lists.01.org
4476 S:      Supported
4477 F:      drivers/dax/
4478
4479 DIRECTORY NOTIFICATION (DNOTIFY)
4480 M:      Jan Kara <jack@suse.cz>
4481 R:      Amir Goldstein <amir73il@gmail.com>
4482 L:      linux-fsdevel@vger.kernel.org
4483 S:      Maintained
4484 F:      Documentation/filesystems/dnotify.txt
4485 F:      fs/notify/dnotify/
4486 F:      include/linux/dnotify.h
4487
4488 DISK GEOMETRY AND PARTITION HANDLING
4489 M:      Andries Brouwer <aeb@cwi.nl>
4490 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4491 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4492 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4493 S:      Maintained
4494
4495 DISKQUOTA
4496 M:      Jan Kara <jack@suse.com>
4497 S:      Maintained
4498 F:      Documentation/filesystems/quota.txt
4499 F:      fs/quota/
4500 F:      include/linux/quota*.h
4501 F:      include/uapi/linux/quota*.h
4502
4503 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4504 M:      Bernie Thompson <bernie@plugable.com>
4505 L:      linux-fbdev@vger.kernel.org
4506 S:      Maintained
4507 W:      http://plugable.com/category/projects/udlfb/
4508 F:      drivers/video/fbdev/udlfb.c
4509 F:      include/video/udlfb.h
4510 F:      Documentation/fb/udlfb.txt
4511
4512 DISTRIBUTED LOCK MANAGER (DLM)
4513 M:      Christine Caulfield <ccaulfie@redhat.com>
4514 M:      David Teigland <teigland@redhat.com>
4515 L:      cluster-devel@redhat.com
4516 W:      http://sources.redhat.com/cluster/
4517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4518 S:      Supported
4519 F:      fs/dlm/
4520
4521 DMA BUFFER SHARING FRAMEWORK
4522 M:      Sumit Semwal <sumit.semwal@linaro.org>
4523 S:      Maintained
4524 L:      linux-media@vger.kernel.org
4525 L:      dri-devel@lists.freedesktop.org
4526 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4527 F:      drivers/dma-buf/
4528 F:      include/linux/dma-buf*
4529 F:      include/linux/reservation.h
4530 F:      include/linux/*fence.h
4531 F:      Documentation/driver-api/dma-buf.rst
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4535 M:      Vinod Koul <vkoul@kernel.org>
4536 L:      dmaengine@vger.kernel.org
4537 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4538 S:      Maintained
4539 F:      drivers/dma/
4540 F:      include/linux/dmaengine.h
4541 F:      include/linux/of_dma.h
4542 F:      Documentation/devicetree/bindings/dma/
4543 F:      Documentation/driver-api/dmaengine/
4544 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4545
4546 DMA MAPPING HELPERS
4547 M:      Christoph Hellwig <hch@lst.de>
4548 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4549 R:      Robin Murphy <robin.murphy@arm.com>
4550 L:      iommu@lists.linux-foundation.org
4551 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4552 W:      http://git.infradead.org/users/hch/dma-mapping.git
4553 S:      Supported
4554 F:      kernel/dma/
4555 F:      include/asm-generic/dma-mapping.h
4556 F:      include/linux/dma-direct.h
4557 F:      include/linux/dma-mapping.h
4558 F:      include/linux/dma-noncoherent.h
4559
4560 DME1737 HARDWARE MONITOR DRIVER
4561 M:      Juerg Haefliger <juergh@gmail.com>
4562 L:      linux-hwmon@vger.kernel.org
4563 S:      Maintained
4564 F:      Documentation/hwmon/dme1737
4565 F:      drivers/hwmon/dme1737.c
4566
4567 DMI/SMBIOS SUPPORT
4568 M:      Jean Delvare <jdelvare@suse.com>
4569 S:      Maintained
4570 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4571 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4572 F:      drivers/firmware/dmi-id.c
4573 F:      drivers/firmware/dmi_scan.c
4574 F:      include/linux/dmi.h
4575
4576 DOCUMENTATION
4577 M:      Jonathan Corbet <corbet@lwn.net>
4578 L:      linux-doc@vger.kernel.org
4579 S:      Maintained
4580 F:      Documentation/
4581 F:      scripts/kernel-doc
4582 X:      Documentation/ABI/
4583 X:      Documentation/acpi/
4584 X:      Documentation/devicetree/
4585 X:      Documentation/i2c/
4586 X:      Documentation/media/
4587 X:      Documentation/power/
4588 X:      Documentation/spi/
4589 T:      git git://git.lwn.net/linux.git docs-next
4590
4591 DOCUMENTATION/ITALIAN
4592 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4593 L:      linux-doc@vger.kernel.org
4594 S:      Maintained
4595 F:      Documentation/translations/it_IT
4596
4597 DONGWOON DW9714 LENS VOICE COIL DRIVER
4598 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4599 L:      linux-media@vger.kernel.org
4600 T:      git git://linuxtv.org/media_tree.git
4601 S:      Maintained
4602 F:      drivers/media/i2c/dw9714.c
4603 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4604
4605 DONGWOON DW9807 LENS VOICE COIL DRIVER
4606 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4607 L:      linux-media@vger.kernel.org
4608 T:      git git://linuxtv.org/media_tree.git
4609 S:      Maintained
4610 F:      drivers/media/i2c/dw9807-vcm.c
4611 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4612
4613 DOUBLETALK DRIVER
4614 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4615 L:      blinux-list@redhat.com
4616 S:      Maintained
4617 F:      drivers/char/dtlk.c
4618 F:      include/linux/dtlk.h
4619
4620 DPAA2 DATAPATH I/O (DPIO) DRIVER
4621 M:      Roy Pledge <Roy.Pledge@nxp.com>
4622 L:      linux-kernel@vger.kernel.org
4623 S:      Maintained
4624 F:      drivers/soc/fsl/dpio
4625
4626 DPAA2 ETHERNET DRIVER
4627 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4628 L:      netdev@vger.kernel.org
4629 S:      Maintained
4630 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4631 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4632 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4633 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4634 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4635
4636 DPAA2 ETHERNET SWITCH DRIVER
4637 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4638 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4639 L:      linux-kernel@vger.kernel.org
4640 S:      Maintained
4641 F:      drivers/staging/fsl-dpaa2/ethsw
4642
4643 DPAA2 PTP CLOCK DRIVER
4644 M:      Yangbo Lu <yangbo.lu@nxp.com>
4645 L:      netdev@vger.kernel.org
4646 S:      Maintained
4647 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4648 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4649
4650 DPT_I2O SCSI RAID DRIVER
4651 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4652 L:      linux-scsi@vger.kernel.org
4653 W:      http://www.adaptec.com/
4654 S:      Maintained
4655 F:      drivers/scsi/dpt*
4656 F:      drivers/scsi/dpt/
4657
4658 DRBD DRIVER
4659 M:      Philipp Reisner <philipp.reisner@linbit.com>
4660 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4661 L:      drbd-dev@lists.linbit.com
4662 W:      http://www.drbd.org
4663 T:      git git://git.linbit.com/linux-drbd.git
4664 T:      git git://git.linbit.com/drbd-8.4.git
4665 S:      Supported
4666 F:      drivers/block/drbd/
4667 F:      lib/lru_cache.c
4668 F:      Documentation/blockdev/drbd/
4669
4670 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4671 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4672 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4674 S:      Supported
4675 F:      Documentation/kobject.txt
4676 F:      drivers/base/
4677 F:      fs/debugfs/
4678 F:      fs/sysfs/
4679 F:      include/linux/debugfs.h
4680 F:      include/linux/kobj*
4681 F:      lib/kobj*
4682
4683 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4684 M:      Kevin Hilman <khilman@kernel.org>
4685 M:      Nishanth Menon <nm@ti.com>
4686 S:      Maintained
4687 F:      drivers/power/avs/
4688 F:      include/linux/power/smartreflex.h
4689 L:      linux-pm@vger.kernel.org
4690
4691 DRM DRIVER FOR ARM PL111 CLCD
4692 M:      Eric Anholt <eric@anholt.net>
4693 T:      git git://anongit.freedesktop.org/drm/drm-misc
4694 S:      Supported
4695 F:      drivers/gpu/drm/pl111/
4696
4697 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4698 M:      Linus Walleij <linus.walleij@linaro.org>
4699 T:      git git://anongit.freedesktop.org/drm/drm-misc
4700 S:      Maintained
4701 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4702 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4703
4704 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4705 M:      Dave Airlie <airlied@redhat.com>
4706 S:      Odd Fixes
4707 F:      drivers/gpu/drm/ast/
4708
4709 DRM DRIVER FOR BOCHS VIRTUAL GPU
4710 M:      Gerd Hoffmann <kraxel@redhat.com>
4711 L:      virtualization@lists.linux-foundation.org
4712 T:      git git://anongit.freedesktop.org/drm/drm-misc
4713 S:      Maintained
4714 F:      drivers/gpu/drm/bochs/
4715
4716 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4717 M:      Linus Walleij <linus.walleij@linaro.org>
4718 T:      git git://anongit.freedesktop.org/drm/drm-misc
4719 S:      Maintained
4720 F:      drivers/gpu/drm/tve200/
4721
4722 DRM DRIVER FOR ILITEK ILI9225 PANELS
4723 M:      David Lechner <david@lechnology.com>
4724 S:      Maintained
4725 F:      drivers/gpu/drm/tinydrm/ili9225.c
4726 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4727
4728 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4729 S:      Orphan / Obsolete
4730 F:      drivers/gpu/drm/i810/
4731 F:      include/uapi/drm/i810_drm.h
4732
4733 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4734 S:      Orphan / Obsolete
4735 F:      drivers/gpu/drm/mga/
4736 F:      include/uapi/drm/mga_drm.h
4737
4738 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4739 M:      Dave Airlie <airlied@redhat.com>
4740 S:      Odd Fixes
4741 F:      drivers/gpu/drm/mgag200/
4742
4743 DRM DRIVER FOR MI0283QT
4744 M:      Noralf Trønnes <noralf@tronnes.org>
4745 S:      Maintained
4746 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4747 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4748
4749 DRM DRIVER FOR MSM ADRENO GPU
4750 M:      Rob Clark <robdclark@gmail.com>
4751 L:      linux-arm-msm@vger.kernel.org
4752 L:      dri-devel@lists.freedesktop.org
4753 L:      freedreno@lists.freedesktop.org
4754 T:      git git://people.freedesktop.org/~robclark/linux
4755 S:      Maintained
4756 F:      drivers/gpu/drm/msm/
4757 F:      include/uapi/drm/msm_drm.h
4758 F:      Documentation/devicetree/bindings/display/msm/
4759
4760 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4761 M:      Ben Skeggs <bskeggs@redhat.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 L:      nouveau@lists.freedesktop.org
4764 T:      git git://github.com/skeggsb/linux
4765 S:      Supported
4766 F:      drivers/gpu/drm/nouveau/
4767 F:      include/uapi/drm/nouveau_drm.h
4768
4769 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4770 M:      Noralf Trønnes <noralf@tronnes.org>
4771 S:      Maintained
4772 F:      drivers/gpu/drm/tinydrm/repaper.c
4773 F:      Documentation/devicetree/bindings/display/repaper.txt
4774
4775 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4776 M:      Dave Airlie <airlied@redhat.com>
4777 M:      Gerd Hoffmann <kraxel@redhat.com>
4778 L:      virtualization@lists.linux-foundation.org
4779 T:      git git://anongit.freedesktop.org/drm/drm-misc
4780 S:      Obsolete
4781 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4782 F:      drivers/gpu/drm/cirrus/
4783
4784 DRM DRIVER FOR QXL VIRTUAL GPU
4785 M:      Dave Airlie <airlied@redhat.com>
4786 M:      Gerd Hoffmann <kraxel@redhat.com>
4787 L:      virtualization@lists.linux-foundation.org
4788 T:      git git://anongit.freedesktop.org/drm/drm-misc
4789 S:      Maintained
4790 F:      drivers/gpu/drm/qxl/
4791 F:      include/uapi/drm/qxl_drm.h
4792
4793 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4794 S:      Orphan / Obsolete
4795 F:      drivers/gpu/drm/r128/
4796 F:      include/uapi/drm/r128_drm.h
4797
4798 DRM DRIVER FOR SAVAGE VIDEO CARDS
4799 S:      Orphan / Obsolete
4800 F:      drivers/gpu/drm/savage/
4801 F:      include/uapi/drm/savage_drm.h
4802
4803 DRM DRIVER FOR SIS VIDEO CARDS
4804 S:      Orphan / Obsolete
4805 F:      drivers/gpu/drm/sis/
4806 F:      include/uapi/drm/sis_drm.h
4807
4808 DRM DRIVER FOR SITRONIX ST7586 PANELS
4809 M:      David Lechner <david@lechnology.com>
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tinydrm/st7586.c
4812 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4813
4814 DRM DRIVER FOR SITRONIX ST7735R PANELS
4815 M:      David Lechner <david@lechnology.com>
4816 S:      Maintained
4817 F:      drivers/gpu/drm/tinydrm/st7735r.c
4818 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4819
4820 DRM DRIVER FOR TDFX VIDEO CARDS
4821 S:      Orphan / Obsolete
4822 F:      drivers/gpu/drm/tdfx/
4823
4824 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4825 M:      Dave Airlie <airlied@redhat.com>
4826 R:      Sean Paul <sean@poorly.run>
4827 L:      dri-devel@lists.freedesktop.org
4828 S:      Odd Fixes
4829 F:      drivers/gpu/drm/udl/
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831
4832 DRM DRIVER FOR VMWARE VIRTUAL GPU
4833 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4834 M:      Sinclair Yeh <syeh@vmware.com>
4835 M:      Thomas Hellstrom <thellstrom@vmware.com>
4836 L:      dri-devel@lists.freedesktop.org
4837 T:      git git://people.freedesktop.org/~syeh/repos_linux
4838 T:      git git://people.freedesktop.org/~thomash/linux
4839 S:      Supported
4840 F:      drivers/gpu/drm/vmwgfx/
4841 F:      include/uapi/drm/vmwgfx_drm.h
4842
4843 DRM DRIVERS
4844 M:      David Airlie <airlied@linux.ie>
4845 L:      dri-devel@lists.freedesktop.org
4846 T:      git git://anongit.freedesktop.org/drm/drm
4847 B:      https://bugs.freedesktop.org/
4848 C:      irc://chat.freenode.net/dri-devel
4849 S:      Maintained
4850 F:      drivers/gpu/drm/
4851 F:      drivers/gpu/vga/
4852 F:      Documentation/devicetree/bindings/display/
4853 F:      Documentation/devicetree/bindings/gpu/
4854 F:      Documentation/gpu/
4855 F:      include/drm/
4856 F:      include/uapi/drm/
4857 F:      include/linux/vga*
4858
4859 DRM DRIVERS AND MISC GPU PATCHES
4860 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4861 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4862 M:      Sean Paul <sean@poorly.run>
4863 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4864 S:      Maintained
4865 T:      git git://anongit.freedesktop.org/drm/drm-misc
4866 F:      Documentation/gpu/
4867 F:      drivers/gpu/vga/
4868 F:      drivers/gpu/drm/*
4869 F:      include/drm/drm*
4870 F:      include/uapi/drm/drm*
4871 F:      include/linux/vga*
4872
4873 DRM DRIVERS FOR ALLWINNER A10
4874 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4875 L:      dri-devel@lists.freedesktop.org
4876 S:      Supported
4877 F:      drivers/gpu/drm/sun4i/
4878 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4879 T:      git git://anongit.freedesktop.org/drm/drm-misc
4880
4881 DRM DRIVERS FOR AMLOGIC SOCS
4882 M:      Neil Armstrong <narmstrong@baylibre.com>
4883 L:      dri-devel@lists.freedesktop.org
4884 L:      linux-amlogic@lists.infradead.org
4885 W:      http://linux-meson.com/
4886 S:      Supported
4887 F:      drivers/gpu/drm/meson/
4888 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4889 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4890 F:      Documentation/gpu/meson.rst
4891 T:      git git://anongit.freedesktop.org/drm/drm-misc
4892
4893 DRM DRIVERS FOR ATMEL HLCDC
4894 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4895 L:      dri-devel@lists.freedesktop.org
4896 S:      Supported
4897 F:      drivers/gpu/drm/atmel-hlcdc/
4898 F:      Documentation/devicetree/bindings/display/atmel/
4899 T:      git git://anongit.freedesktop.org/drm/drm-misc
4900
4901 DRM DRIVERS FOR BRIDGE CHIPS
4902 M:      Archit Taneja <architt@codeaurora.org>
4903 M:      Andrzej Hajda <a.hajda@samsung.com>
4904 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4905 S:      Maintained
4906 T:      git git://anongit.freedesktop.org/drm/drm-misc
4907 F:      drivers/gpu/drm/bridge/
4908
4909 DRM DRIVERS FOR EXYNOS
4910 M:      Inki Dae <inki.dae@samsung.com>
4911 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4912 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4913 M:      Kyungmin Park <kyungmin.park@samsung.com>
4914 L:      dri-devel@lists.freedesktop.org
4915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4916 S:      Supported
4917 F:      drivers/gpu/drm/exynos/
4918 F:      include/uapi/drm/exynos_drm.h
4919 F:      Documentation/devicetree/bindings/display/exynos/
4920
4921 DRM DRIVERS FOR FREESCALE DCU
4922 M:      Stefan Agner <stefan@agner.ch>
4923 M:      Alison Wang <alison.wang@nxp.com>
4924 L:      dri-devel@lists.freedesktop.org
4925 S:      Supported
4926 F:      drivers/gpu/drm/fsl-dcu/
4927 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4928 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4929 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4930 T:      git git://anongit.freedesktop.org/drm/drm-misc
4931
4932 DRM DRIVERS FOR FREESCALE IMX
4933 M:      Philipp Zabel <p.zabel@pengutronix.de>
4934 L:      dri-devel@lists.freedesktop.org
4935 S:      Maintained
4936 F:      drivers/gpu/drm/imx/
4937 F:      drivers/gpu/ipu-v3/
4938 F:      Documentation/devicetree/bindings/display/imx/
4939
4940 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4941 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://github.com/patjak/drm-gma500
4944 S:      Maintained
4945 F:      drivers/gpu/drm/gma500/
4946
4947 DRM DRIVERS FOR HISILICON
4948 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4949 M:      Rongrong Zou <zourongrong@gmail.com>
4950 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4951 R:      Chen Feng <puck.chen@hisilicon.com>
4952 L:      dri-devel@lists.freedesktop.org
4953 T:      git git://github.com/xin3liang/linux.git
4954 S:      Maintained
4955 F:      drivers/gpu/drm/hisilicon/
4956 F:      Documentation/devicetree/bindings/display/hisilicon/
4957
4958 DRM DRIVERS FOR MEDIATEK
4959 M:      CK Hu <ck.hu@mediatek.com>
4960 M:      Philipp Zabel <p.zabel@pengutronix.de>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Supported
4963 F:      drivers/gpu/drm/mediatek/
4964 F:      Documentation/devicetree/bindings/display/mediatek/
4965
4966 DRM DRIVERS FOR NVIDIA TEGRA
4967 M:      Thierry Reding <thierry.reding@gmail.com>
4968 L:      dri-devel@lists.freedesktop.org
4969 L:      linux-tegra@vger.kernel.org
4970 T:      git git://anongit.freedesktop.org/tegra/linux.git
4971 S:      Supported
4972 F:      drivers/gpu/drm/tegra/
4973 F:      drivers/gpu/host1x/
4974 F:      include/linux/host1x.h
4975 F:      include/uapi/drm/tegra_drm.h
4976 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4977
4978 DRM DRIVERS FOR RENESAS
4979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4980 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4981 L:      dri-devel@lists.freedesktop.org
4982 L:      linux-renesas-soc@vger.kernel.org
4983 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4984 S:      Supported
4985 F:      drivers/gpu/drm/rcar-du/
4986 F:      drivers/gpu/drm/shmobile/
4987 F:      include/linux/platform_data/shmob_drm.h
4988 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4989 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4990 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4991
4992 DRM DRIVERS FOR ROCKCHIP
4993 M:      Sandy Huang <hjc@rock-chips.com>
4994 M:      Heiko Stübner <heiko@sntech.de>
4995 L:      dri-devel@lists.freedesktop.org
4996 S:      Maintained
4997 F:      drivers/gpu/drm/rockchip/
4998 F:      Documentation/devicetree/bindings/display/rockchip/
4999 T:      git git://anongit.freedesktop.org/drm/drm-misc
5000
5001 DRM DRIVERS FOR STI
5002 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5003 M:      Vincent Abriou <vincent.abriou@st.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006 S:      Maintained
5007 F:      drivers/gpu/drm/sti
5008 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5009
5010 DRM DRIVERS FOR STM
5011 M:      Yannick Fertre <yannick.fertre@st.com>
5012 M:      Philippe Cornu <philippe.cornu@st.com>
5013 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5014 M:      Vincent Abriou <vincent.abriou@st.com>
5015 L:      dri-devel@lists.freedesktop.org
5016 T:      git git://anongit.freedesktop.org/drm/drm-misc
5017 S:      Maintained
5018 F:      drivers/gpu/drm/stm
5019 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5020
5021 DRM DRIVERS FOR TI LCDC
5022 M:      Jyri Sarha <jsarha@ti.com>
5023 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5024 L:      dri-devel@lists.freedesktop.org
5025 S:      Maintained
5026 F:      drivers/gpu/drm/tilcdc/
5027 F:      Documentation/devicetree/bindings/display/tilcdc/
5028
5029 DRM DRIVERS FOR TI OMAP
5030 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5031 L:      dri-devel@lists.freedesktop.org
5032 S:      Maintained
5033 F:      drivers/gpu/drm/omapdrm/
5034 F:      Documentation/devicetree/bindings/display/ti/
5035
5036 DRM DRIVERS FOR V3D
5037 M:      Eric Anholt <eric@anholt.net>
5038 S:      Supported
5039 F:      drivers/gpu/drm/v3d/
5040 F:      include/uapi/drm/v3d_drm.h
5041 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5042 T:      git git://anongit.freedesktop.org/drm/drm-misc
5043
5044 DRM DRIVERS FOR VC4
5045 M:      Eric Anholt <eric@anholt.net>
5046 T:      git git://github.com/anholt/linux
5047 S:      Supported
5048 F:      drivers/gpu/drm/vc4/
5049 F:      include/uapi/drm/vc4_drm.h
5050 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5051 T:      git git://anongit.freedesktop.org/drm/drm-misc
5052
5053 DRM DRIVERS FOR VIVANTE GPU IP
5054 M:      Lucas Stach <l.stach@pengutronix.de>
5055 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5056 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5057 L:      etnaviv@lists.freedesktop.org
5058 L:      dri-devel@lists.freedesktop.org
5059 S:      Maintained
5060 F:      drivers/gpu/drm/etnaviv/
5061 F:      include/uapi/drm/etnaviv_drm.h
5062 F:      Documentation/devicetree/bindings/display/etnaviv/
5063
5064 DRM DRIVERS FOR ZTE ZX
5065 M:      Shawn Guo <shawnguo@kernel.org>
5066 L:      dri-devel@lists.freedesktop.org
5067 S:      Maintained
5068 F:      drivers/gpu/drm/zte/
5069 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5070 T:      git git://anongit.freedesktop.org/drm/drm-misc
5071
5072 DRM PANEL DRIVERS
5073 M:      Thierry Reding <thierry.reding@gmail.com>
5074 L:      dri-devel@lists.freedesktop.org
5075 T:      git git://anongit.freedesktop.org/drm/drm-misc
5076 S:      Maintained
5077 F:      drivers/gpu/drm/drm_panel.c
5078 F:      drivers/gpu/drm/panel/
5079 F:      include/drm/drm_panel.h
5080 F:      Documentation/devicetree/bindings/display/panel/
5081
5082 DRM TINYDRM DRIVERS
5083 M:      Noralf Trønnes <noralf@tronnes.org>
5084 W:      https://github.com/notro/tinydrm/wiki/Development
5085 T:      git git://anongit.freedesktop.org/drm/drm-misc
5086 S:      Maintained
5087 F:      drivers/gpu/drm/tinydrm/
5088 F:      include/drm/tinydrm/
5089
5090 DRM DRIVERS FOR XEN
5091 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5092 T:      git git://anongit.freedesktop.org/drm/drm-misc
5093 L:      dri-devel@lists.freedesktop.org
5094 L:      xen-devel@lists.xen.org
5095 S:      Supported
5096 F:      drivers/gpu/drm/xen/
5097 F:      Documentation/gpu/xen-front.rst
5098
5099 DRM TTM SUBSYSTEM
5100 M:      Christian Koenig <christian.koenig@amd.com>
5101 M:      Huang Rui <ray.huang@amd.com>
5102 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5103 T:      git git://people.freedesktop.org/~agd5f/linux
5104 S:      Maintained
5105 L:      dri-devel@lists.freedesktop.org
5106 F:      include/drm/ttm/
5107 F:      drivers/gpu/drm/ttm/
5108
5109 DSBR100 USB FM RADIO DRIVER
5110 M:      Alexey Klimov <klimov.linux@gmail.com>
5111 L:      linux-media@vger.kernel.org
5112 T:      git git://linuxtv.org/media_tree.git
5113 S:      Maintained
5114 F:      drivers/media/radio/dsbr100.c
5115
5116 DSCC4 DRIVER
5117 M:      Francois Romieu <romieu@fr.zoreil.com>
5118 L:      netdev@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/net/wan/dscc4.c
5121
5122 DT3155 MEDIA DRIVER
5123 M:      Hans Verkuil <hverkuil@xs4all.nl>
5124 L:      linux-media@vger.kernel.org
5125 T:      git git://linuxtv.org/media_tree.git
5126 W:      https://linuxtv.org
5127 S:      Odd Fixes
5128 F:      drivers/media/pci/dt3155/
5129
5130 DVB_USB_AF9015 MEDIA DRIVER
5131 M:      Antti Palosaari <crope@iki.fi>
5132 L:      linux-media@vger.kernel.org
5133 W:      https://linuxtv.org
5134 W:      http://palosaari.fi/linux/
5135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5136 T:      git git://linuxtv.org/anttip/media_tree.git
5137 S:      Maintained
5138 F:      drivers/media/usb/dvb-usb-v2/af9015*
5139
5140 DVB_USB_AF9035 MEDIA DRIVER
5141 M:      Antti Palosaari <crope@iki.fi>
5142 L:      linux-media@vger.kernel.org
5143 W:      https://linuxtv.org
5144 W:      http://palosaari.fi/linux/
5145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5146 T:      git git://linuxtv.org/anttip/media_tree.git
5147 S:      Maintained
5148 F:      drivers/media/usb/dvb-usb-v2/af9035*
5149
5150 DVB_USB_ANYSEE MEDIA DRIVER
5151 M:      Antti Palosaari <crope@iki.fi>
5152 L:      linux-media@vger.kernel.org
5153 W:      https://linuxtv.org
5154 W:      http://palosaari.fi/linux/
5155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5156 T:      git git://linuxtv.org/anttip/media_tree.git
5157 S:      Maintained
5158 F:      drivers/media/usb/dvb-usb-v2/anysee*
5159
5160 DVB_USB_AU6610 MEDIA DRIVER
5161 M:      Antti Palosaari <crope@iki.fi>
5162 L:      linux-media@vger.kernel.org
5163 W:      https://linuxtv.org
5164 W:      http://palosaari.fi/linux/
5165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5166 T:      git git://linuxtv.org/anttip/media_tree.git
5167 S:      Maintained
5168 F:      drivers/media/usb/dvb-usb-v2/au6610*
5169
5170 DVB_USB_CE6230 MEDIA DRIVER
5171 M:      Antti Palosaari <crope@iki.fi>
5172 L:      linux-media@vger.kernel.org
5173 W:      https://linuxtv.org
5174 W:      http://palosaari.fi/linux/
5175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5176 T:      git git://linuxtv.org/anttip/media_tree.git
5177 S:      Maintained
5178 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5179
5180 DVB_USB_CXUSB MEDIA DRIVER
5181 M:      Michael Krufky <mkrufky@linuxtv.org>
5182 L:      linux-media@vger.kernel.org
5183 W:      https://linuxtv.org
5184 W:      http://github.com/mkrufky
5185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5186 T:      git git://linuxtv.org/media_tree.git
5187 S:      Maintained
5188 F:      drivers/media/usb/dvb-usb/cxusb*
5189
5190 DVB_USB_EC168 MEDIA DRIVER
5191 M:      Antti Palosaari <crope@iki.fi>
5192 L:      linux-media@vger.kernel.org
5193 W:      https://linuxtv.org
5194 W:      http://palosaari.fi/linux/
5195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5196 T:      git git://linuxtv.org/anttip/media_tree.git
5197 S:      Maintained
5198 F:      drivers/media/usb/dvb-usb-v2/ec168*
5199
5200 DVB_USB_GL861 MEDIA DRIVER
5201 M:      Antti Palosaari <crope@iki.fi>
5202 L:      linux-media@vger.kernel.org
5203 W:      https://linuxtv.org
5204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5205 T:      git git://linuxtv.org/anttip/media_tree.git
5206 S:      Maintained
5207 F:      drivers/media/usb/dvb-usb-v2/gl861*
5208
5209 DVB_USB_MXL111SF MEDIA DRIVER
5210 M:      Michael Krufky <mkrufky@linuxtv.org>
5211 L:      linux-media@vger.kernel.org
5212 W:      https://linuxtv.org
5213 W:      http://github.com/mkrufky
5214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5215 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5216 S:      Maintained
5217 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5218
5219 DVB_USB_RTL28XXU MEDIA DRIVER
5220 M:      Antti Palosaari <crope@iki.fi>
5221 L:      linux-media@vger.kernel.org
5222 W:      https://linuxtv.org
5223 W:      http://palosaari.fi/linux/
5224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5225 T:      git git://linuxtv.org/anttip/media_tree.git
5226 S:      Maintained
5227 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5228
5229 DVB_USB_V2 MEDIA DRIVER
5230 M:      Antti Palosaari <crope@iki.fi>
5231 L:      linux-media@vger.kernel.org
5232 W:      https://linuxtv.org
5233 W:      http://palosaari.fi/linux/
5234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5235 T:      git git://linuxtv.org/anttip/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5238 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5239
5240 DYNAMIC DEBUG
5241 M:      Jason Baron <jbaron@akamai.com>
5242 S:      Maintained
5243 F:      lib/dynamic_debug.c
5244 F:      include/linux/dynamic_debug.h
5245
5246 DYNAMIC INTERRUPT MODERATION
5247 M:      Tal Gilboa <talgi@mellanox.com>
5248 S:      Maintained
5249 F:      include/linux/net_dim.h
5250
5251 DZ DECSTATION DZ11 SERIAL DRIVER
5252 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5253 S:      Maintained
5254 F:      drivers/tty/serial/dz.*
5255
5256 E3X0 POWER BUTTON DRIVER
5257 M:      Moritz Fischer <moritz.fischer@ettus.com>
5258 L:      usrp-users@lists.ettus.com
5259 W:      http://www.ettus.com
5260 S:      Supported
5261 F:      drivers/input/misc/e3x0-button.c
5262 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5263
5264 E4000 MEDIA DRIVER
5265 M:      Antti Palosaari <crope@iki.fi>
5266 L:      linux-media@vger.kernel.org
5267 W:      https://linuxtv.org
5268 W:      http://palosaari.fi/linux/
5269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5270 T:      git git://linuxtv.org/anttip/media_tree.git
5271 S:      Maintained
5272 F:      drivers/media/tuners/e4000*
5273
5274 EARTH_PT1 MEDIA DRIVER
5275 M:      Akihiro Tsukada <tskd08@gmail.com>
5276 L:      linux-media@vger.kernel.org
5277 S:      Odd Fixes
5278 F:      drivers/media/pci/pt1/
5279
5280 EARTH_PT3 MEDIA DRIVER
5281 M:      Akihiro Tsukada <tskd08@gmail.com>
5282 L:      linux-media@vger.kernel.org
5283 S:      Odd Fixes
5284 F:      drivers/media/pci/pt3/
5285
5286 EC100 MEDIA DRIVER
5287 M:      Antti Palosaari <crope@iki.fi>
5288 L:      linux-media@vger.kernel.org
5289 W:      https://linuxtv.org
5290 W:      http://palosaari.fi/linux/
5291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5292 T:      git git://linuxtv.org/anttip/media_tree.git
5293 S:      Maintained
5294 F:      drivers/media/dvb-frontends/ec100*
5295
5296 ECRYPT FILE SYSTEM
5297 M:      Tyler Hicks <tyhicks@canonical.com>
5298 L:      ecryptfs@vger.kernel.org
5299 W:      http://ecryptfs.org
5300 W:      https://launchpad.net/ecryptfs
5301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5302 S:      Supported
5303 F:      Documentation/filesystems/ecryptfs.txt
5304 F:      fs/ecryptfs/
5305
5306 EDAC-AMD64
5307 M:      Borislav Petkov <bp@alien8.de>
5308 L:      linux-edac@vger.kernel.org
5309 S:      Maintained
5310 F:      drivers/edac/amd64_edac*
5311
5312 EDAC-CALXEDA
5313 M:      Robert Richter <rric@kernel.org>
5314 L:      linux-edac@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/edac/highbank*
5317
5318 EDAC-CAVIUM OCTEON
5319 M:      Ralf Baechle <ralf@linux-mips.org>
5320 M:      David Daney <david.daney@cavium.com>
5321 L:      linux-edac@vger.kernel.org
5322 L:      linux-mips@vger.kernel.org
5323 S:      Supported
5324 F:      drivers/edac/octeon_edac*
5325
5326 EDAC-CAVIUM THUNDERX
5327 M:      David Daney <david.daney@cavium.com>
5328 M:      Jan Glauber <jglauber@cavium.com>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Supported
5331 F:      drivers/edac/thunderx_edac*
5332
5333 EDAC-CORE
5334 M:      Borislav Petkov <bp@alien8.de>
5335 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5336 L:      linux-edac@vger.kernel.org
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5339 S:      Supported
5340 F:      Documentation/admin-guide/ras.rst
5341 F:      Documentation/driver-api/edac.rst
5342 F:      drivers/edac/
5343 F:      include/linux/edac.h
5344
5345 EDAC-E752X
5346 M:      Mark Gross <mark.gross@intel.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/e752x_edac.c
5350
5351 EDAC-E7XXX
5352 L:      linux-edac@vger.kernel.org
5353 S:      Maintained
5354 F:      drivers/edac/e7xxx_edac.c
5355
5356 EDAC-FSL_DDR
5357 M:      York Sun <york.sun@nxp.com>
5358 L:      linux-edac@vger.kernel.org
5359 S:      Maintained
5360 F:      drivers/edac/fsl_ddr_edac.*
5361
5362 EDAC-GHES
5363 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5364 L:      linux-edac@vger.kernel.org
5365 S:      Maintained
5366 F:      drivers/edac/ghes_edac.c
5367
5368 EDAC-I3000
5369 L:      linux-edac@vger.kernel.org
5370 S:      Orphan
5371 F:      drivers/edac/i3000_edac.c
5372
5373 EDAC-I5000
5374 L:      linux-edac@vger.kernel.org
5375 S:      Maintained
5376 F:      drivers/edac/i5000_edac.c
5377
5378 EDAC-I5400
5379 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5380 L:      linux-edac@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/edac/i5400_edac.c
5383
5384 EDAC-I7300
5385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5386 L:      linux-edac@vger.kernel.org
5387 S:      Maintained
5388 F:      drivers/edac/i7300_edac.c
5389
5390 EDAC-I7CORE
5391 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/i7core_edac.c
5395
5396 EDAC-I82443BXGX
5397 M:      Tim Small <tim@buttersideup.com>
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/i82443bxgx_edac.c
5401
5402 EDAC-I82975X
5403 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5404 M:      "Arvind R." <arvino55@gmail.com>
5405 L:      linux-edac@vger.kernel.org
5406 S:      Maintained
5407 F:      drivers/edac/i82975x_edac.c
5408
5409 EDAC-IE31200
5410 M:      Jason Baron <jbaron@akamai.com>
5411 L:      linux-edac@vger.kernel.org
5412 S:      Maintained
5413 F:      drivers/edac/ie31200_edac.c
5414
5415 EDAC-MPC85XX
5416 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5417 L:      linux-edac@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/edac/mpc85xx_edac.[ch]
5420
5421 EDAC-PASEMI
5422 M:      Egor Martovetsky <egor@pasemi.com>
5423 L:      linux-edac@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/edac/pasemi_edac.c
5426
5427 EDAC-PND2
5428 M:      Tony Luck <tony.luck@intel.com>
5429 L:      linux-edac@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/edac/pnd2_edac.[ch]
5432
5433 EDAC-R82600
5434 M:      Tim Small <tim@buttersideup.com>
5435 L:      linux-edac@vger.kernel.org
5436 S:      Maintained
5437 F:      drivers/edac/r82600_edac.c
5438
5439 EDAC-SBRIDGE
5440 M:      Tony Luck <tony.luck@intel.com>
5441 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/sb_edac.c
5445
5446 EDAC-SKYLAKE
5447 M:      Tony Luck <tony.luck@intel.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/skx_edac.c
5451
5452 EDAC-TI
5453 M:      Tero Kristo <t-kristo@ti.com>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/ti_edac.c
5457
5458 EDAC-QCOM
5459 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5460 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5461 L:      linux-arm-msm@vger.kernel.org
5462 L:      linux-edac@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/edac/qcom_edac.c
5465
5466 EDIROL UA-101/UA-1000 DRIVER
5467 M:      Clemens Ladisch <clemens@ladisch.de>
5468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5469 T:      git git://git.alsa-project.org/alsa-kernel.git
5470 S:      Maintained
5471 F:      sound/usb/misc/ua101.c
5472
5473 EFI TEST DRIVER
5474 L:      linux-efi@vger.kernel.org
5475 M:      Ivan Hu <ivan.hu@canonical.com>
5476 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5477 S:      Maintained
5478 F:      drivers/firmware/efi/test/
5479
5480 EFI VARIABLE FILESYSTEM
5481 M:      Matthew Garrett <matthew.garrett@nebula.com>
5482 M:      Jeremy Kerr <jk@ozlabs.org>
5483 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5485 L:      linux-efi@vger.kernel.org
5486 S:      Maintained
5487 F:      fs/efivarfs/
5488
5489 EFIFB FRAMEBUFFER DRIVER
5490 L:      linux-fbdev@vger.kernel.org
5491 M:      Peter Jones <pjones@redhat.com>
5492 S:      Maintained
5493 F:      drivers/video/fbdev/efifb.c
5494
5495 EFS FILESYSTEM
5496 W:      http://aeschi.ch.eu.org/efs/
5497 S:      Orphan
5498 F:      fs/efs/
5499
5500 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5501 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5502 L:      netdev@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/net/ethernet/ibm/ehea/
5505
5506 EM28XX VIDEO4LINUX DRIVER
5507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5508 L:      linux-media@vger.kernel.org
5509 W:      https://linuxtv.org
5510 T:      git git://linuxtv.org/media_tree.git
5511 S:      Maintained
5512 F:      drivers/media/usb/em28xx/
5513 F:      Documentation/media/v4l-drivers/em28xx*
5514
5515 EMBEDDED LINUX
5516 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5517 M:      Matt Mackall <mpm@selenic.com>
5518 M:      David Woodhouse <dwmw2@infradead.org>
5519 L:      linux-embedded@vger.kernel.org
5520 S:      Maintained
5521
5522 Emulex 10Gbps iSCSI - OneConnect DRIVER
5523 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5524 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5525 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5526 L:      linux-scsi@vger.kernel.org
5527 W:      http://www.broadcom.com
5528 S:      Supported
5529 F:      drivers/scsi/be2iscsi/
5530
5531 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5532 M:      Sathya Perla <sathya.perla@broadcom.com>
5533 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5534 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5535 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5536 L:      netdev@vger.kernel.org
5537 W:      http://www.emulex.com
5538 S:      Supported
5539 F:      drivers/net/ethernet/emulex/benet/
5540
5541 EMULEX ONECONNECT ROCE DRIVER
5542 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5543 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5544 L:      linux-rdma@vger.kernel.org
5545 W:      http://www.broadcom.com
5546 S:      Odd Fixes
5547 F:      drivers/infiniband/hw/ocrdma/
5548 F:      include/uapi/rdma/ocrdma-abi.h
5549
5550 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5551 M:      James Smart <james.smart@broadcom.com>
5552 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5553 L:      linux-scsi@vger.kernel.org
5554 W:      http://www.broadcom.com
5555 S:      Supported
5556 F:      drivers/scsi/lpfc/
5557
5558 ENE CB710 FLASH CARD READER DRIVER
5559 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5560 S:      Maintained
5561 F:      drivers/misc/cb710/
5562 F:      drivers/mmc/host/cb710-mmc.*
5563 F:      include/linux/cb710.h
5564
5565 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5566 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5567 S:      Maintained
5568 F:      drivers/media/rc/ene_ir.*
5569
5570 EPSON S1D13XXX FRAMEBUFFER DRIVER
5571 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5572 S:      Maintained
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5574 F:      drivers/video/fbdev/s1d13xxxfb.c
5575 F:      include/video/s1d13xxxfb.h
5576
5577 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5578 M:      Jeff Layton <jlayton@kernel.org>
5579 S:      Maintained
5580 F:      lib/errseq.c
5581 F:      include/linux/errseq.h
5582
5583 ET131X NETWORK DRIVER
5584 M:      Mark Einon <mark.einon@gmail.com>
5585 S:      Odd Fixes
5586 F:      drivers/net/ethernet/agere/
5587
5588 ETHERNET BRIDGE
5589 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5590 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5591 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5592 L:      netdev@vger.kernel.org
5593 W:      http://www.linuxfoundation.org/en/Net:Bridge
5594 S:      Maintained
5595 F:      include/linux/netfilter_bridge/
5596 F:      net/bridge/
5597
5598 ETHERNET PHY LIBRARY
5599 M:      Andrew Lunn <andrew@lunn.ch>
5600 M:      Florian Fainelli <f.fainelli@gmail.com>
5601 M:      Heiner Kallweit <hkallweit1@gmail.com>
5602 L:      netdev@vger.kernel.org
5603 S:      Maintained
5604 F:      Documentation/ABI/testing/sysfs-bus-mdio
5605 F:      Documentation/devicetree/bindings/net/mdio*
5606 F:      Documentation/networking/phy.txt
5607 F:      drivers/net/phy/
5608 F:      drivers/of/of_mdio.c
5609 F:      drivers/of/of_net.c
5610 F:      include/linux/*mdio*.h
5611 F:      include/linux/of_net.h
5612 F:      include/linux/phy.h
5613 F:      include/linux/phy_fixed.h
5614 F:      include/linux/platform_data/mdio-bcm-unimac.h
5615 F:      include/trace/events/mdio.h
5616 F:      include/uapi/linux/mdio.h
5617 F:      include/uapi/linux/mii.h
5618
5619 EXT2 FILE SYSTEM
5620 M:      Jan Kara <jack@suse.com>
5621 L:      linux-ext4@vger.kernel.org
5622 S:      Maintained
5623 F:      Documentation/filesystems/ext2.txt
5624 F:      fs/ext2/
5625 F:      include/linux/ext2*
5626
5627 EXT4 FILE SYSTEM
5628 M:      "Theodore Ts'o" <tytso@mit.edu>
5629 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5630 L:      linux-ext4@vger.kernel.org
5631 W:      http://ext4.wiki.kernel.org
5632 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5634 S:      Maintained
5635 F:      Documentation/filesystems/ext4/ext4.rst
5636 F:      fs/ext4/
5637
5638 Extended Verification Module (EVM)
5639 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5640 L:      linux-integrity@vger.kernel.org
5641 S:      Supported
5642 F:      security/integrity/evm/
5643
5644 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5645 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5646 L:      linux-efi@vger.kernel.org
5647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5648 S:      Maintained
5649 F:      Documentation/efi-stub.txt
5650 F:      arch/*/kernel/efi.c
5651 F:      arch/x86/boot/compressed/eboot.[ch]
5652 F:      arch/*/include/asm/efi.h
5653 F:      arch/x86/platform/efi/
5654 F:      drivers/firmware/efi/
5655 F:      include/linux/efi*.h
5656 F:      arch/arm/boot/compressed/efi-header.S
5657 F:      arch/arm64/kernel/efi-entry.S
5658
5659 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5660 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5661 M:      Chanwoo Choi <cw00.choi@samsung.com>
5662 L:      linux-kernel@vger.kernel.org
5663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5664 S:      Maintained
5665 F:      drivers/extcon/
5666 F:      include/linux/extcon/
5667 F:      include/linux/extcon.h
5668 F:      Documentation/extcon/
5669 F:      Documentation/devicetree/bindings/extcon/
5670
5671 EXYNOS DP DRIVER
5672 M:      Jingoo Han <jingoohan1@gmail.com>
5673 L:      dri-devel@lists.freedesktop.org
5674 S:      Maintained
5675 F:      drivers/gpu/drm/exynos/exynos_dp*
5676
5677 EXYNOS SYSMMU (IOMMU) driver
5678 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5679 L:      iommu@lists.linux-foundation.org
5680 S:      Maintained
5681 F:      drivers/iommu/exynos-iommu.c
5682
5683 EZchip NPS platform support
5684 M:      Vineet Gupta <vgupta@synopsys.com>
5685 M:      Ofer Levi <oferle@mellanox.com>
5686 S:      Supported
5687 F:      arch/arc/plat-eznps
5688 F:      arch/arc/boot/dts/eznps.dts
5689
5690 F2FS FILE SYSTEM
5691 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5692 M:      Chao Yu <yuchao0@huawei.com>
5693 L:      linux-f2fs-devel@lists.sourceforge.net
5694 W:      https://f2fs.wiki.kernel.org/
5695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5696 S:      Maintained
5697 F:      Documentation/filesystems/f2fs.txt
5698 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5699 F:      fs/f2fs/
5700 F:      include/linux/f2fs_fs.h
5701 F:      include/trace/events/f2fs.h
5702
5703 F71805F HARDWARE MONITORING DRIVER
5704 M:      Jean Delvare <jdelvare@suse.com>
5705 L:      linux-hwmon@vger.kernel.org
5706 S:      Maintained
5707 F:      Documentation/hwmon/f71805f
5708 F:      drivers/hwmon/f71805f.c
5709
5710 FADDR2LINE
5711 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5712 S:      Maintained
5713 F:      scripts/faddr2line
5714
5715 FAILOVER MODULE
5716 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5717 L:      netdev@vger.kernel.org
5718 S:      Supported
5719 F:      net/core/failover.c
5720 F:      include/net/failover.h
5721 F:      Documentation/networking/failover.rst
5722
5723 FANOTIFY
5724 M:      Jan Kara <jack@suse.cz>
5725 R:      Amir Goldstein <amir73il@gmail.com>
5726 L:      linux-fsdevel@vger.kernel.org
5727 S:      Maintained
5728 F:      fs/notify/fanotify/
5729 F:      include/linux/fanotify.h
5730 F:      include/uapi/linux/fanotify.h
5731
5732 FARSYNC SYNCHRONOUS DRIVER
5733 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5734 W:      http://www.farsite.co.uk/
5735 S:      Supported
5736 F:      drivers/net/wan/farsync.*
5737
5738 FAULT INJECTION SUPPORT
5739 M:      Akinobu Mita <akinobu.mita@gmail.com>
5740 S:      Supported
5741 F:      Documentation/fault-injection/
5742 F:      lib/fault-inject.c
5743
5744 FBTFT Framebuffer drivers
5745 S:      Orphan
5746 L:      dri-devel@lists.freedesktop.org
5747 L:      linux-fbdev@vger.kernel.org
5748 F:      drivers/staging/fbtft/
5749
5750 FC0011 TUNER DRIVER
5751 M:      Michael Buesch <m@bues.ch>
5752 L:      linux-media@vger.kernel.org
5753 S:      Maintained
5754 F:      drivers/media/tuners/fc0011.h
5755 F:      drivers/media/tuners/fc0011.c
5756
5757 FC2580 MEDIA DRIVER
5758 M:      Antti Palosaari <crope@iki.fi>
5759 L:      linux-media@vger.kernel.org
5760 W:      https://linuxtv.org
5761 W:      http://palosaari.fi/linux/
5762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5763 T:      git git://linuxtv.org/anttip/media_tree.git
5764 S:      Maintained
5765 F:      drivers/media/tuners/fc2580*
5766
5767 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5768 M:      Johannes Thumshirn <jth@kernel.org>
5769 L:      linux-scsi@vger.kernel.org
5770 W:      www.Open-FCoE.org
5771 S:      Supported
5772 F:      drivers/scsi/libfc/
5773 F:      drivers/scsi/fcoe/
5774 F:      include/scsi/fc/
5775 F:      include/scsi/libfc.h
5776 F:      include/scsi/libfcoe.h
5777 F:      include/uapi/scsi/fc/
5778
5779 FILE LOCKING (flock() and fcntl()/lockf())
5780 M:      Jeff Layton <jlayton@kernel.org>
5781 M:      "J. Bruce Fields" <bfields@fieldses.org>
5782 L:      linux-fsdevel@vger.kernel.org
5783 S:      Maintained
5784 F:      include/linux/fcntl.h
5785 F:      include/uapi/linux/fcntl.h
5786 F:      fs/fcntl.c
5787 F:      fs/locks.c
5788
5789 FILESYSTEMS (VFS and infrastructure)
5790 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5791 L:      linux-fsdevel@vger.kernel.org
5792 S:      Maintained
5793 F:      fs/*
5794 F:      include/linux/fs.h
5795 F:      include/uapi/linux/fs.h
5796
5797 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5798 M:      Riku Voipio <riku.voipio@iki.fi>
5799 L:      linux-hwmon@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/hwmon/f75375s.c
5802 F:      include/linux/f75375s.h
5803
5804 FIREWIRE AUDIO DRIVERS
5805 M:      Clemens Ladisch <clemens@ladisch.de>
5806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5807 T:      git git://git.alsa-project.org/alsa-kernel.git
5808 S:      Maintained
5809 F:      sound/firewire/
5810
5811 FIREWIRE MEDIA DRIVERS (firedtv)
5812 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5813 L:      linux-media@vger.kernel.org
5814 L:      linux1394-devel@lists.sourceforge.net
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5816 S:      Maintained
5817 F:      drivers/media/firewire/
5818
5819 FIREWIRE SBP-2 TARGET
5820 M:      Chris Boot <bootc@bootc.net>
5821 L:      linux-scsi@vger.kernel.org
5822 L:      target-devel@vger.kernel.org
5823 L:      linux1394-devel@lists.sourceforge.net
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5825 S:      Maintained
5826 F:      drivers/target/sbp/
5827
5828 FIREWIRE SUBSYSTEM
5829 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5830 L:      linux1394-devel@lists.sourceforge.net
5831 W:      http://ieee1394.wiki.kernel.org/
5832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5833 S:      Maintained
5834 F:      drivers/firewire/
5835 F:      include/linux/firewire.h
5836 F:      include/uapi/linux/firewire*.h
5837 F:      tools/firewire/
5838
5839 FIRMWARE LOADER (request_firmware)
5840 M:      Luis Chamberlain <mcgrof@kernel.org>
5841 L:      linux-kernel@vger.kernel.org
5842 S:      Maintained
5843 F:      Documentation/firmware_class/
5844 F:      drivers/base/firmware_loader/
5845 F:      include/linux/firmware.h
5846
5847 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5848 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5849 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5850 S:      Maintained
5851 F:      drivers/block/rsxx/
5852
5853 FLOPPY DRIVER
5854 M:      Jiri Kosina <jikos@kernel.org>
5855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5856 S:      Odd fixes
5857 F:      drivers/block/floppy.c
5858
5859 FMC SUBSYSTEM
5860 M:      Alessandro Rubini <rubini@gnudd.com>
5861 W:      http://www.ohwr.org/projects/fmc-bus
5862 S:      Supported
5863 F:      drivers/fmc/
5864 F:      include/linux/fmc*.h
5865 F:      include/linux/ipmi-fru.h
5866 K:      fmc_d.*register
5867
5868 FPGA MANAGER FRAMEWORK
5869 M:      Alan Tull <atull@kernel.org>
5870 M:      Moritz Fischer <mdf@kernel.org>
5871 L:      linux-fpga@vger.kernel.org
5872 S:      Maintained
5873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5874 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5875 F:      Documentation/fpga/
5876 F:      Documentation/driver-api/fpga/
5877 F:      Documentation/devicetree/bindings/fpga/
5878 F:      drivers/fpga/
5879 F:      include/linux/fpga/
5880 W:      http://www.rocketboards.org
5881
5882 FPGA DFL DRIVERS
5883 M:      Wu Hao <hao.wu@intel.com>
5884 L:      linux-fpga@vger.kernel.org
5885 S:      Maintained
5886 F:      Documentation/fpga/dfl.txt
5887 F:      include/uapi/linux/fpga-dfl.h
5888 F:      drivers/fpga/dfl*
5889
5890 FPU EMULATOR
5891 M:      Bill Metzenthen <billm@melbpc.org.au>
5892 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5893 S:      Maintained
5894 F:      arch/x86/math-emu/
5895
5896 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5897 L:      netdev@vger.kernel.org
5898 S:      Orphan
5899 F:      drivers/net/wan/dlci.c
5900 F:      drivers/net/wan/sdla.c
5901
5902 FRAMEBUFFER LAYER
5903 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5904 L:      dri-devel@lists.freedesktop.org
5905 L:      linux-fbdev@vger.kernel.org
5906 T:      git git://github.com/bzolnier/linux.git
5907 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5908 S:      Maintained
5909 F:      Documentation/fb/
5910 F:      drivers/video/
5911 F:      include/video/
5912 F:      include/linux/fb.h
5913 F:      include/uapi/video/
5914 F:      include/uapi/linux/fb.h
5915
5916 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5917 M:      Horia Geantă <horia.geanta@nxp.com>
5918 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5919 L:      linux-crypto@vger.kernel.org
5920 S:      Maintained
5921 F:      drivers/crypto/caam/
5922 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5923
5924 FREESCALE DIU FRAMEBUFFER DRIVER
5925 M:      Timur Tabi <timur@kernel.org>
5926 L:      linux-fbdev@vger.kernel.org
5927 S:      Maintained
5928 F:      drivers/video/fbdev/fsl-diu-fb.*
5929
5930 FREESCALE DMA DRIVER
5931 M:      Li Yang <leoyang.li@nxp.com>
5932 M:      Zhang Wei <zw@zh-kernel.org>
5933 L:      linuxppc-dev@lists.ozlabs.org
5934 S:      Maintained
5935 F:      drivers/dma/fsldma.*
5936
5937 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5938 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5939 L:      netdev@vger.kernel.org
5940 S:      Maintained
5941 F:      drivers/net/ethernet/freescale/gianfar*
5942 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5943
5944 FREESCALE GPMI NAND DRIVER
5945 M:      Han Xu <han.xu@nxp.com>
5946 L:      linux-mtd@lists.infradead.org
5947 S:      Maintained
5948 F:      drivers/mtd/nand/raw/gpmi-nand/*
5949
5950 FREESCALE I2C CPM DRIVER
5951 M:      Jochen Friedrich <jochen@scram.de>
5952 L:      linuxppc-dev@lists.ozlabs.org
5953 L:      linux-i2c@vger.kernel.org
5954 S:      Maintained
5955 F:      drivers/i2c/busses/i2c-cpm.c
5956
5957 FREESCALE IMX LPI2C DRIVER
5958 M:      Dong Aisheng <aisheng.dong@nxp.com>
5959 L:      linux-i2c@vger.kernel.org
5960 L:      linux-imx@nxp.com
5961 S:      Maintained
5962 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5963 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5964
5965 FREESCALE IMX / MXC FEC DRIVER
5966 M:      Fugang Duan <fugang.duan@nxp.com>
5967 L:      netdev@vger.kernel.org
5968 S:      Maintained
5969 F:      drivers/net/ethernet/freescale/fec_main.c
5970 F:      drivers/net/ethernet/freescale/fec_ptp.c
5971 F:      drivers/net/ethernet/freescale/fec.h
5972 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5973
5974 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5975 M:      Sascha Hauer <s.hauer@pengutronix.de>
5976 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5977 L:      linux-fbdev@vger.kernel.org
5978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5979 S:      Maintained
5980 F:      include/linux/platform_data/video-imxfb.h
5981 F:      drivers/video/fbdev/imxfb.c
5982
5983 FREESCALE QORIQ DPAA ETHERNET DRIVER
5984 M:      Madalin Bucur <madalin.bucur@nxp.com>
5985 L:      netdev@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/net/ethernet/freescale/dpaa
5988
5989 FREESCALE QORIQ DPAA FMAN DRIVER
5990 M:      Madalin Bucur <madalin.bucur@nxp.com>
5991 L:      netdev@vger.kernel.org
5992 S:      Maintained
5993 F:      drivers/net/ethernet/freescale/fman
5994 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5995
5996 FREESCALE QORIQ PTP CLOCK DRIVER
5997 M:      Yangbo Lu <yangbo.lu@nxp.com>
5998 L:      netdev@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/ptp/ptp_qoriq.c
6001 F:      include/linux/fsl/ptp_qoriq.h
6002 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6003
6004 FREESCALE QUAD SPI DRIVER
6005 M:      Han Xu <han.xu@nxp.com>
6006 L:      linux-mtd@lists.infradead.org
6007 S:      Maintained
6008 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6009
6010 FREESCALE QUICC ENGINE LIBRARY
6011 M:      Qiang Zhao <qiang.zhao@nxp.com>
6012 L:      linuxppc-dev@lists.ozlabs.org
6013 S:      Maintained
6014 F:      drivers/soc/fsl/qe/
6015 F:      include/soc/fsl/*qe*.h
6016 F:      include/soc/fsl/*ucc*.h
6017
6018 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6019 M:      Li Yang <leoyang.li@nxp.com>
6020 L:      netdev@vger.kernel.org
6021 L:      linuxppc-dev@lists.ozlabs.org
6022 S:      Maintained
6023 F:      drivers/net/ethernet/freescale/ucc_geth*
6024
6025 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6026 M:      Zhao Qiang <qiang.zhao@nxp.com>
6027 L:      netdev@vger.kernel.org
6028 L:      linuxppc-dev@lists.ozlabs.org
6029 S:      Maintained
6030 F:      drivers/net/wan/fsl_ucc_hdlc*
6031
6032 FREESCALE QUICC ENGINE UCC UART DRIVER
6033 M:      Timur Tabi <timur@kernel.org>
6034 L:      linuxppc-dev@lists.ozlabs.org
6035 S:      Maintained
6036 F:      drivers/tty/serial/ucc_uart.c
6037
6038 FREESCALE SOC DRIVERS
6039 M:      Li Yang <leoyang.li@nxp.com>
6040 L:      linuxppc-dev@lists.ozlabs.org
6041 L:      linux-arm-kernel@lists.infradead.org
6042 S:      Maintained
6043 F:      Documentation/devicetree/bindings/soc/fsl/
6044 F:      drivers/soc/fsl/
6045 F:      include/linux/fsl/
6046
6047 FREESCALE SOC FS_ENET DRIVER
6048 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6049 L:      linuxppc-dev@lists.ozlabs.org
6050 L:      netdev@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/net/ethernet/freescale/fs_enet/
6053 F:      include/linux/fs_enet_pd.h
6054
6055 FREESCALE SOC SOUND DRIVERS
6056 M:      Timur Tabi <timur@kernel.org>
6057 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6058 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6059 R:      Fabio Estevam <fabio.estevam@nxp.com>
6060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6061 L:      linuxppc-dev@lists.ozlabs.org
6062 S:      Maintained
6063 F:      sound/soc/fsl/fsl*
6064 F:      sound/soc/fsl/imx*
6065 F:      sound/soc/fsl/mpc8610_hpcd.c
6066
6067 FREESCALE USB PERIPHERAL DRIVERS
6068 M:      Li Yang <leoyang.li@nxp.com>
6069 L:      linux-usb@vger.kernel.org
6070 L:      linuxppc-dev@lists.ozlabs.org
6071 S:      Maintained
6072 F:      drivers/usb/gadget/udc/fsl*
6073
6074 FREEVXFS FILESYSTEM
6075 M:      Christoph Hellwig <hch@infradead.org>
6076 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6077 S:      Maintained
6078 F:      fs/freevxfs/
6079
6080 FREEZER
6081 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6082 M:      Pavel Machek <pavel@ucw.cz>
6083 L:      linux-pm@vger.kernel.org
6084 S:      Supported
6085 F:      Documentation/power/freezing-of-tasks.txt
6086 F:      include/linux/freezer.h
6087 F:      kernel/freezer.c
6088
6089 FRONTSWAP API
6090 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6091 L:      linux-kernel@vger.kernel.org
6092 S:      Maintained
6093 F:      mm/frontswap.c
6094 F:      include/linux/frontswap.h
6095
6096 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6097 M:      David Howells <dhowells@redhat.com>
6098 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6099 S:      Supported
6100 F:      Documentation/filesystems/caching/
6101 F:      fs/fscache/
6102 F:      include/linux/fscache*.h
6103
6104 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6105 M:      Theodore Y. Ts'o <tytso@mit.edu>
6106 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6107 L:      linux-fscrypt@vger.kernel.org
6108 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6110 S:      Supported
6111 F:      fs/crypto/
6112 F:      include/linux/fscrypt*.h
6113 F:      Documentation/filesystems/fscrypt.rst
6114
6115 FSI-ATTACHED I2C DRIVER
6116 M:      Eddie James <eajames@linux.vnet.ibm.com>
6117 L:      linux-i2c@vger.kernel.org
6118 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6119 S:      Maintained
6120 F:      drivers/i2c/busses/i2c-fsi.c
6121 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6122
6123 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6124 M:      Jan Kara <jack@suse.cz>
6125 R:      Amir Goldstein <amir73il@gmail.com>
6126 L:      linux-fsdevel@vger.kernel.org
6127 S:      Maintained
6128 F:      fs/notify/
6129 F:      include/linux/fsnotify*.h
6130
6131 FUJITSU LAPTOP EXTRAS
6132 M:      Jonathan Woithe <jwoithe@just42.net>
6133 L:      platform-driver-x86@vger.kernel.org
6134 S:      Maintained
6135 F:      drivers/platform/x86/fujitsu-laptop.c
6136
6137 FUJITSU M-5MO LS CAMERA ISP DRIVER
6138 M:      Kyungmin Park <kyungmin.park@samsung.com>
6139 M:      Heungjun Kim <riverful.kim@samsung.com>
6140 L:      linux-media@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/media/i2c/m5mols/
6143 F:      include/media/i2c/m5mols.h
6144
6145 FUJITSU TABLET EXTRAS
6146 M:      Robert Gerlach <khnz@gmx.de>
6147 L:      platform-driver-x86@vger.kernel.org
6148 S:      Maintained
6149 F:      drivers/platform/x86/fujitsu-tablet.c
6150
6151 FUSE: FILESYSTEM IN USERSPACE
6152 M:      Miklos Szeredi <miklos@szeredi.hu>
6153 L:      linux-fsdevel@vger.kernel.org
6154 W:      http://fuse.sourceforge.net/
6155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6156 S:      Maintained
6157 F:      fs/fuse/
6158 F:      include/uapi/linux/fuse.h
6159 F:      Documentation/filesystems/fuse.txt
6160
6161 FUTEX SUBSYSTEM
6162 M:      Thomas Gleixner <tglx@linutronix.de>
6163 M:      Ingo Molnar <mingo@redhat.com>
6164 R:      Peter Zijlstra <peterz@infradead.org>
6165 R:      Darren Hart <dvhart@infradead.org>
6166 L:      linux-kernel@vger.kernel.org
6167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6168 S:      Maintained
6169 F:      kernel/futex.c
6170 F:      kernel/futex_compat.c
6171 F:      include/asm-generic/futex.h
6172 F:      include/linux/futex.h
6173 F:      include/uapi/linux/futex.h
6174 F:      tools/testing/selftests/futex/
6175 F:      tools/perf/bench/futex*
6176 F:      Documentation/*futex*
6177
6178 GCC PLUGINS
6179 M:      Kees Cook <keescook@chromium.org>
6180 R:      Emese Revfy <re.emese@gmail.com>
6181 L:      kernel-hardening@lists.openwall.com
6182 S:      Maintained
6183 F:      scripts/gcc-plugins/
6184 F:      scripts/gcc-plugin.sh
6185 F:      scripts/Makefile.gcc-plugins
6186 F:      Documentation/gcc-plugins.txt
6187
6188 GASKET DRIVER FRAMEWORK
6189 M:      Rob Springer <rspringer@google.com>
6190 M:      Todd Poynor <toddpoynor@google.com>
6191 M:      Ben Chan <benchan@chromium.org>
6192 S:      Maintained
6193 F:      drivers/staging/gasket/
6194
6195 GCOV BASED KERNEL PROFILING
6196 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6197 S:      Maintained
6198 F:      kernel/gcov/
6199 F:      Documentation/dev-tools/gcov.rst
6200
6201 GDB KERNEL DEBUGGING HELPER SCRIPTS
6202 M:      Jan Kiszka <jan.kiszka@siemens.com>
6203 M:      Kieran Bingham <kbingham@kernel.org>
6204 S:      Supported
6205 F:      scripts/gdb/
6206
6207 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6208 M:      Achim Leubner <achim_leubner@adaptec.com>
6209 L:      linux-scsi@vger.kernel.org
6210 W:      http://www.icp-vortex.com/
6211 S:      Supported
6212 F:      drivers/scsi/gdt*
6213
6214 GEMTEK FM RADIO RECEIVER DRIVER
6215 M:      Hans Verkuil <hverkuil@xs4all.nl>
6216 L:      linux-media@vger.kernel.org
6217 T:      git git://linuxtv.org/media_tree.git
6218 W:      https://linuxtv.org
6219 S:      Maintained
6220 F:      drivers/media/radio/radio-gemtek*
6221
6222 GENERIC GPIO I2C DRIVER
6223 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6224 S:      Supported
6225 F:      drivers/i2c/busses/i2c-gpio.c
6226 F:      include/linux/platform_data/i2c-gpio.h
6227
6228 GENERIC GPIO I2C MULTIPLEXER DRIVER
6229 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6230 L:      linux-i2c@vger.kernel.org
6231 S:      Supported
6232 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6233 F:      include/linux/platform_data/i2c-mux-gpio.h
6234 F:      Documentation/i2c/muxes/i2c-mux-gpio
6235
6236 GENERIC HDLC (WAN) DRIVERS
6237 M:      Krzysztof Halasa <khc@pm.waw.pl>
6238 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6239 S:      Maintained
6240 F:      drivers/net/wan/c101.c
6241 F:      drivers/net/wan/hd6457*
6242 F:      drivers/net/wan/hdlc*
6243 F:      drivers/net/wan/n2.c
6244 F:      drivers/net/wan/pc300too.c
6245 F:      drivers/net/wan/pci200syn.c
6246 F:      drivers/net/wan/wanxl*
6247
6248 GENERIC INCLUDE/ASM HEADER FILES
6249 M:      Arnd Bergmann <arnd@arndb.de>
6250 L:      linux-arch@vger.kernel.org
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6252 S:      Maintained
6253 F:      include/asm-generic/
6254 F:      include/uapi/asm-generic/
6255
6256 GENERIC PHY FRAMEWORK
6257 M:      Kishon Vijay Abraham I <kishon@ti.com>
6258 L:      linux-kernel@vger.kernel.org
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6260 S:      Supported
6261 F:      drivers/phy/
6262 F:      include/linux/phy/
6263
6264 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6265 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6266 S:      Supported
6267 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6268
6269 GENERIC PM DOMAINS
6270 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6271 M:      Kevin Hilman <khilman@kernel.org>
6272 M:      Ulf Hansson <ulf.hansson@linaro.org>
6273 L:      linux-pm@vger.kernel.org
6274 S:      Supported
6275 F:      drivers/base/power/domain*.c
6276 F:      include/linux/pm_domain.h
6277 F:      Documentation/devicetree/bindings/power/power_domain.txt
6278
6279 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6280 M:      Eugen Hristev <eugen.hristev@microchip.com>
6281 L:      linux-input@vger.kernel.org
6282 S:      Maintained
6283 F:      drivers/input/touchscreen/resistive-adc-touch.c
6284
6285 GENERIC UIO DRIVER FOR PCI DEVICES
6286 M:      "Michael S. Tsirkin" <mst@redhat.com>
6287 L:      kvm@vger.kernel.org
6288 S:      Supported
6289 F:      drivers/uio/uio_pci_generic.c
6290
6291 GENWQE (IBM Generic Workqueue Card)
6292 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6293 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6294 S:      Supported
6295 F:      drivers/misc/genwqe/
6296
6297 GET_MAINTAINER SCRIPT
6298 M:      Joe Perches <joe@perches.com>
6299 S:      Maintained
6300 F:      scripts/get_maintainer.pl
6301
6302 GFS2 FILE SYSTEM
6303 M:      Bob Peterson <rpeterso@redhat.com>
6304 M:      Andreas Gruenbacher <agruenba@redhat.com>
6305 L:      cluster-devel@redhat.com
6306 W:      http://sources.redhat.com/cluster/
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6308 S:      Supported
6309 F:      Documentation/filesystems/gfs2*.txt
6310 F:      fs/gfs2/
6311 F:      include/uapi/linux/gfs2_ondisk.h
6312
6313 GIGASET ISDN DRIVERS
6314 M:      Paul Bolle <pebolle@tiscali.nl>
6315 L:      gigaset307x-common@lists.sourceforge.net
6316 W:      http://gigaset307x.sourceforge.net/
6317 S:      Odd Fixes
6318 F:      Documentation/isdn/README.gigaset
6319 F:      drivers/isdn/gigaset/
6320 F:      include/uapi/linux/gigaset_dev.h
6321
6322 GNSS SUBSYSTEM
6323 M:      Johan Hovold <johan@kernel.org>
6324 S:      Maintained
6325 F:      Documentation/ABI/testing/sysfs-class-gnss
6326 F:      Documentation/devicetree/bindings/gnss/
6327 F:      drivers/gnss/
6328 F:      include/linux/gnss.h
6329
6330 GO7007 MPEG CODEC
6331 M:      Hans Verkuil <hans.verkuil@cisco.com>
6332 L:      linux-media@vger.kernel.org
6333 S:      Maintained
6334 F:      drivers/media/usb/go7007/
6335
6336 GOODIX TOUCHSCREEN
6337 M:      Bastien Nocera <hadess@hadess.net>
6338 L:      linux-input@vger.kernel.org
6339 S:      Maintained
6340 F:      drivers/input/touchscreen/goodix.c
6341
6342 GPD POCKET FAN DRIVER
6343 M:      Hans de Goede <hdegoede@redhat.com>
6344 L:      platform-driver-x86@vger.kernel.org
6345 S:      Maintained
6346 F:      drivers/platform/x86/gpd-pocket-fan.c
6347
6348 GPIO ACPI SUPPORT
6349 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6350 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6351 L:      linux-gpio@vger.kernel.org
6352 L:      linux-acpi@vger.kernel.org
6353 S:      Maintained
6354 F:      Documentation/acpi/gpio-properties.txt
6355 F:      drivers/gpio/gpiolib-acpi.c
6356
6357 GPIO IR Transmitter
6358 M:      Sean Young <sean@mess.org>
6359 L:      linux-media@vger.kernel.org
6360 S:      Maintained
6361 F:      drivers/media/rc/gpio-ir-tx.c
6362
6363 GPIO MOCKUP DRIVER
6364 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6365 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6366 L:      linux-gpio@vger.kernel.org
6367 S:      Maintained
6368 F:      drivers/gpio/gpio-mockup.c
6369 F:      tools/testing/selftests/gpio/
6370
6371 GPIO SUBSYSTEM
6372 M:      Linus Walleij <linus.walleij@linaro.org>
6373 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6374 L:      linux-gpio@vger.kernel.org
6375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6376 S:      Maintained
6377 F:      Documentation/devicetree/bindings/gpio/
6378 F:      Documentation/driver-api/gpio/
6379 F:      Documentation/gpio/
6380 F:      Documentation/ABI/testing/gpio-cdev
6381 F:      Documentation/ABI/obsolete/sysfs-gpio
6382 F:      drivers/gpio/
6383 F:      include/linux/gpio/
6384 F:      include/linux/gpio.h
6385 F:      include/linux/of_gpio.h
6386 F:      include/asm-generic/gpio.h
6387 F:      include/uapi/linux/gpio.h
6388 F:      tools/gpio/
6389
6390 GRE DEMULTIPLEXER DRIVER
6391 M:      Dmitry Kozlov <xeb@mail.ru>
6392 L:      netdev@vger.kernel.org
6393 S:      Maintained
6394 F:      net/ipv4/gre_demux.c
6395 F:      net/ipv4/gre_offload.c
6396 F:      include/net/gre.h
6397
6398 GRETH 10/100/1G Ethernet MAC device driver
6399 M:      Andreas Larsson <andreas@gaisler.com>
6400 L:      netdev@vger.kernel.org
6401 S:      Maintained
6402 F:      drivers/net/ethernet/aeroflex/
6403
6404 GREYBUS AUDIO PROTOCOLS DRIVERS
6405 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6406 M:      Mark Greer <mgreer@animalcreek.com>
6407 S:      Maintained
6408 F:      drivers/staging/greybus/audio_apbridgea.c
6409 F:      drivers/staging/greybus/audio_apbridgea.h
6410 F:      drivers/staging/greybus/audio_codec.c
6411 F:      drivers/staging/greybus/audio_codec.h
6412 F:      drivers/staging/greybus/audio_gb.c
6413 F:      drivers/staging/greybus/audio_manager.c
6414 F:      drivers/staging/greybus/audio_manager.h
6415 F:      drivers/staging/greybus/audio_manager_module.c
6416 F:      drivers/staging/greybus/audio_manager_private.h
6417 F:      drivers/staging/greybus/audio_manager_sysfs.c
6418 F:      drivers/staging/greybus/audio_module.c
6419 F:      drivers/staging/greybus/audio_topology.c
6420
6421 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6422 M:      Viresh Kumar <vireshk@kernel.org>
6423 S:      Maintained
6424 F:      drivers/staging/greybus/authentication.c
6425 F:      drivers/staging/greybus/bootrom.c
6426 F:      drivers/staging/greybus/firmware.h
6427 F:      drivers/staging/greybus/fw-core.c
6428 F:      drivers/staging/greybus/fw-download.c
6429 F:      drivers/staging/greybus/fw-management.c
6430 F:      drivers/staging/greybus/greybus_authentication.h
6431 F:      drivers/staging/greybus/greybus_firmware.h
6432 F:      drivers/staging/greybus/hid.c
6433 F:      drivers/staging/greybus/i2c.c
6434 F:      drivers/staging/greybus/spi.c
6435 F:      drivers/staging/greybus/spilib.c
6436 F:      drivers/staging/greybus/spilib.h
6437
6438 GREYBUS LOOPBACK DRIVER
6439 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6440 S:      Maintained
6441 F:      drivers/staging/greybus/loopback.c
6442
6443 GREYBUS PLATFORM DRIVERS
6444 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6445 S:      Maintained
6446 F:      drivers/staging/greybus/arche-platform.c
6447 F:      drivers/staging/greybus/arche-apb-ctrl.c
6448 F:      drivers/staging/greybus/arche_platform.h
6449
6450 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6451 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6452 S:      Maintained
6453 F:      drivers/staging/greybus/sdio.c
6454 F:      drivers/staging/greybus/light.c
6455 F:      drivers/staging/greybus/gpio.c
6456 F:      drivers/staging/greybus/power_supply.c
6457 F:      drivers/staging/greybus/spi.c
6458 F:      drivers/staging/greybus/spilib.c
6459
6460 GREYBUS SUBSYSTEM
6461 M:      Johan Hovold <johan@kernel.org>
6462 M:      Alex Elder <elder@kernel.org>
6463 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6464 S:      Maintained
6465 F:      drivers/staging/greybus/
6466 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6467
6468 GREYBUS UART PROTOCOLS DRIVERS
6469 M:      David Lin <dtwlin@gmail.com>
6470 S:      Maintained
6471 F:      drivers/staging/greybus/uart.c
6472 F:      drivers/staging/greybus/log.c
6473
6474 GS1662 VIDEO SERIALIZER
6475 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6476 L:      linux-media@vger.kernel.org
6477 T:      git git://linuxtv.org/media_tree.git
6478 S:      Maintained
6479 F:      drivers/media/spi/gs1662.c
6480
6481 GSPCA FINEPIX SUBDRIVER
6482 M:      Frank Zago <frank@zago.net>
6483 L:      linux-media@vger.kernel.org
6484 T:      git git://linuxtv.org/media_tree.git
6485 S:      Maintained
6486 F:      drivers/media/usb/gspca/finepix.c
6487
6488 GSPCA GL860 SUBDRIVER
6489 M:      Olivier Lorin <o.lorin@laposte.net>
6490 L:      linux-media@vger.kernel.org
6491 T:      git git://linuxtv.org/media_tree.git
6492 S:      Maintained
6493 F:      drivers/media/usb/gspca/gl860/
6494
6495 GSPCA M5602 SUBDRIVER
6496 M:      Erik Andren <erik.andren@gmail.com>
6497 L:      linux-media@vger.kernel.org
6498 T:      git git://linuxtv.org/media_tree.git
6499 S:      Maintained
6500 F:      drivers/media/usb/gspca/m5602/
6501
6502 GSPCA PAC207 SONIXB SUBDRIVER
6503 M:      Hans Verkuil <hverkuil@xs4all.nl>
6504 L:      linux-media@vger.kernel.org
6505 T:      git git://linuxtv.org/media_tree.git
6506 S:      Odd Fixes
6507 F:      drivers/media/usb/gspca/pac207.c
6508
6509 GSPCA SN9C20X SUBDRIVER
6510 M:      Brian Johnson <brijohn@gmail.com>
6511 L:      linux-media@vger.kernel.org
6512 T:      git git://linuxtv.org/media_tree.git
6513 S:      Maintained
6514 F:      drivers/media/usb/gspca/sn9c20x.c
6515
6516 GSPCA T613 SUBDRIVER
6517 M:      Leandro Costantino <lcostantino@gmail.com>
6518 L:      linux-media@vger.kernel.org
6519 T:      git git://linuxtv.org/media_tree.git
6520 S:      Maintained
6521 F:      drivers/media/usb/gspca/t613.c
6522
6523 GSPCA USB WEBCAM DRIVER
6524 M:      Hans Verkuil <hverkuil@xs4all.nl>
6525 L:      linux-media@vger.kernel.org
6526 T:      git git://linuxtv.org/media_tree.git
6527 S:      Odd Fixes
6528 F:      drivers/media/usb/gspca/
6529
6530 GTP (GPRS Tunneling Protocol)
6531 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6532 M:      Harald Welte <laforge@gnumonks.org>
6533 L:      osmocom-net-gprs@lists.osmocom.org
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6535 S:      Maintained
6536 F:      drivers/net/gtp.c
6537
6538 GUID PARTITION TABLE (GPT)
6539 M:      Davidlohr Bueso <dave@stgolabs.net>
6540 L:      linux-efi@vger.kernel.org
6541 S:      Maintained
6542 F:      block/partitions/efi.*
6543
6544 H8/300 ARCHITECTURE
6545 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6546 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6547 W:      http://uclinux-h8.sourceforge.jp
6548 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6549 S:      Maintained
6550 F:      arch/h8300/
6551 F:      drivers/clocksource/h8300_*.c
6552 F:      drivers/clk/h8300/
6553 F:      drivers/irqchip/irq-renesas-h8*.c
6554
6555 HACKRF MEDIA DRIVER
6556 M:      Antti Palosaari <crope@iki.fi>
6557 L:      linux-media@vger.kernel.org
6558 W:      https://linuxtv.org
6559 W:      http://palosaari.fi/linux/
6560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6561 T:      git git://linuxtv.org/anttip/media_tree.git
6562 S:      Maintained
6563 F:      drivers/media/usb/hackrf/
6564
6565 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6566 M:      Frank Seidel <frank@f-seidel.de>
6567 L:      platform-driver-x86@vger.kernel.org
6568 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6569 S:      Maintained
6570 F:      drivers/platform/x86/hdaps.c
6571
6572 HARDWARE MONITORING
6573 M:      Jean Delvare <jdelvare@suse.com>
6574 M:      Guenter Roeck <linux@roeck-us.net>
6575 L:      linux-hwmon@vger.kernel.org
6576 W:      http://hwmon.wiki.kernel.org/
6577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6578 S:      Maintained
6579 F:      Documentation/devicetree/bindings/hwmon/
6580 F:      Documentation/hwmon/
6581 F:      drivers/hwmon/
6582 F:      include/linux/hwmon*.h
6583 F:      include/trace/events/hwmon*.h
6584
6585 HARDWARE RANDOM NUMBER GENERATOR CORE
6586 M:      Matt Mackall <mpm@selenic.com>
6587 M:      Herbert Xu <herbert@gondor.apana.org.au>
6588 L:      linux-crypto@vger.kernel.org
6589 S:      Odd fixes
6590 F:      Documentation/devicetree/bindings/rng/
6591 F:      Documentation/hw_random.txt
6592 F:      drivers/char/hw_random/
6593 F:      include/linux/hw_random.h
6594
6595 HARDWARE TRACING FACILITIES
6596 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6597 S:      Maintained
6598 F:      drivers/hwtracing/
6599
6600 HARDWARE SPINLOCK CORE
6601 M:      Ohad Ben-Cohen <ohad@wizery.com>
6602 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6603 L:      linux-remoteproc@vger.kernel.org
6604 S:      Maintained
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6606 F:      Documentation/devicetree/bindings/hwlock/
6607 F:      Documentation/hwspinlock.txt
6608 F:      drivers/hwspinlock/
6609 F:      include/linux/hwspinlock.h
6610
6611 HARMONY SOUND DRIVER
6612 L:      linux-parisc@vger.kernel.org
6613 S:      Maintained
6614 F:      sound/parisc/harmony.*
6615
6616 HDPVR USB VIDEO ENCODER DRIVER
6617 M:      Hans Verkuil <hverkuil@xs4all.nl>
6618 L:      linux-media@vger.kernel.org
6619 T:      git git://linuxtv.org/media_tree.git
6620 W:      https://linuxtv.org
6621 S:      Odd Fixes
6622 F:      drivers/media/usb/hdpvr/
6623
6624 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6625 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6626 S:      Supported
6627 F:      Documentation/watchdog/hpwdt.txt
6628 F:      drivers/watchdog/hpwdt.c
6629
6630 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6631 M:      Don Brace <don.brace@microsemi.com>
6632 L:      esc.storagedev@microsemi.com
6633 L:      linux-scsi@vger.kernel.org
6634 S:      Supported
6635 F:      Documentation/scsi/hpsa.txt
6636 F:      drivers/scsi/hpsa*.[ch]
6637 F:      include/linux/cciss*.h
6638 F:      include/uapi/linux/cciss*.h
6639
6640 HFI1 DRIVER
6641 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6642 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6643 L:      linux-rdma@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/infiniband/hw/hfi1
6646
6647 HFS FILESYSTEM
6648 L:      linux-fsdevel@vger.kernel.org
6649 S:      Orphan
6650 F:      Documentation/filesystems/hfs.txt
6651 F:      fs/hfs/
6652
6653 HFSPLUS FILESYSTEM
6654 L:      linux-fsdevel@vger.kernel.org
6655 S:      Orphan
6656 F:      Documentation/filesystems/hfsplus.txt
6657 F:      fs/hfsplus/
6658
6659 HGA FRAMEBUFFER DRIVER
6660 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6661 L:      linux-nvidia@lists.surfsouth.com
6662 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6663 S:      Maintained
6664 F:      drivers/video/fbdev/hgafb.c
6665
6666 HIBERNATION (aka Software Suspend, aka swsusp)
6667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6668 M:      Pavel Machek <pavel@ucw.cz>
6669 L:      linux-pm@vger.kernel.org
6670 B:      https://bugzilla.kernel.org
6671 S:      Supported
6672 F:      arch/x86/power/
6673 F:      drivers/base/power/
6674 F:      kernel/power/
6675 F:      include/linux/suspend.h
6676 F:      include/linux/freezer.h
6677 F:      include/linux/pm.h
6678 F:      arch/*/include/asm/suspend*.h
6679
6680 HID CORE LAYER
6681 M:      Jiri Kosina <jikos@kernel.org>
6682 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6683 L:      linux-input@vger.kernel.org
6684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6685 S:      Maintained
6686 F:      drivers/hid/
6687 F:      include/linux/hid*
6688 F:      include/uapi/linux/hid*
6689
6690 HID SENSOR HUB DRIVERS
6691 M:      Jiri Kosina <jikos@kernel.org>
6692 M:      Jonathan Cameron <jic23@kernel.org>
6693 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6694 L:      linux-input@vger.kernel.org
6695 L:      linux-iio@vger.kernel.org
6696 S:      Maintained
6697 F:      Documentation/hid/hid-sensor*
6698 F:      drivers/hid/hid-sensor-*
6699 F:      drivers/iio/*/hid-*
6700 F:      include/linux/hid-sensor-*
6701
6702 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6703 M:      Thomas Gleixner <tglx@linutronix.de>
6704 L:      linux-kernel@vger.kernel.org
6705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6706 S:      Maintained
6707 F:      Documentation/timers/
6708 F:      kernel/time/hrtimer.c
6709 F:      kernel/time/clockevents.c
6710 F:      kernel/time/timer_*.c
6711 F:      include/linux/clockchips.h
6712 F:      include/linux/hrtimer.h
6713
6714 HIGH-SPEED SCC DRIVER FOR AX.25
6715 L:      linux-hams@vger.kernel.org
6716 S:      Orphan
6717 F:      drivers/net/hamradio/dmascc.c
6718 F:      drivers/net/hamradio/scc.c
6719
6720 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6721 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6722 W:      http://www.highpoint-tech.com
6723 S:      Supported
6724 F:      Documentation/scsi/hptiop.txt
6725 F:      drivers/scsi/hptiop.c
6726
6727 HIPPI
6728 M:      Jes Sorensen <jes@trained-monkey.org>
6729 L:      linux-hippi@sunsite.dk
6730 S:      Maintained
6731 F:      include/linux/hippidevice.h
6732 F:      include/uapi/linux/if_hippi.h
6733 F:      net/802/hippi.c
6734 F:      drivers/net/hippi/
6735
6736 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6737 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6738 M:      Salil Mehta <salil.mehta@huawei.com>
6739 L:      netdev@vger.kernel.org
6740 W:      http://www.hisilicon.com
6741 S:      Maintained
6742 F:      drivers/net/ethernet/hisilicon/hns3/
6743
6744 HISILICON LPC BUS DRIVER
6745 M:      john.garry@huawei.com
6746 W:      http://www.hisilicon.com
6747 S:      Maintained
6748 F:      drivers/bus/hisi_lpc.c
6749 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6750
6751 HISILICON NETWORK SUBSYSTEM DRIVER
6752 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6753 M:      Salil Mehta <salil.mehta@huawei.com>
6754 L:      netdev@vger.kernel.org
6755 W:      http://www.hisilicon.com
6756 S:      Maintained
6757 F:      drivers/net/ethernet/hisilicon/
6758 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6759
6760 HISILICON PMU DRIVER
6761 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6762 W:      http://www.hisilicon.com
6763 S:      Supported
6764 F:      drivers/perf/hisilicon
6765 F:      Documentation/perf/hisi-pmu.txt
6766
6767 HISILICON ROCE DRIVER
6768 M:      Lijun Ou <oulijun@huawei.com>
6769 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6770 L:      linux-rdma@vger.kernel.org
6771 S:      Maintained
6772 F:      drivers/infiniband/hw/hns/
6773 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6774
6775 HISILICON SAS Controller
6776 M:      John Garry <john.garry@huawei.com>
6777 W:      http://www.hisilicon.com
6778 S:      Supported
6779 F:      drivers/scsi/hisi_sas/
6780 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6781
6782 HMM - Heterogeneous Memory Management
6783 M:      Jérôme Glisse <jglisse@redhat.com>
6784 L:      linux-mm@kvack.org
6785 S:      Maintained
6786 F:      mm/hmm*
6787 F:      include/linux/hmm*
6788 F:      Documentation/vm/hmm.rst
6789
6790 HOST AP DRIVER
6791 M:      Jouni Malinen <j@w1.fi>
6792 L:      linux-wireless@vger.kernel.org
6793 W:      http://w1.fi/hostap-driver.html
6794 S:      Obsolete
6795 F:      drivers/net/wireless/intersil/hostap/
6796
6797 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6798 L:      platform-driver-x86@vger.kernel.org
6799 S:      Orphan
6800 F:      drivers/platform/x86/tc1100-wmi.c
6801
6802 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6803 M:      Jaroslav Kysela <perex@perex.cz>
6804 S:      Maintained
6805 F:      drivers/net/ethernet/hp/hp100.*
6806
6807 HPET:   High Precision Event Timers driver
6808 M:      Clemens Ladisch <clemens@ladisch.de>
6809 S:      Maintained
6810 F:      Documentation/timers/hpet.txt
6811 F:      drivers/char/hpet.c
6812 F:      include/linux/hpet.h
6813 F:      include/uapi/linux/hpet.h
6814
6815 HPET:   x86
6816 S:      Orphan
6817 F:      arch/x86/kernel/hpet.c
6818 F:      arch/x86/include/asm/hpet.h
6819
6820 HPFS FILESYSTEM
6821 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6822 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6823 S:      Maintained
6824 F:      fs/hpfs/
6825
6826 HSI SUBSYSTEM
6827 M:      Sebastian Reichel <sre@kernel.org>
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6829 S:      Maintained
6830 F:      Documentation/ABI/testing/sysfs-bus-hsi
6831 F:      Documentation/driver-api/hsi.rst
6832 F:      drivers/hsi/
6833 F:      include/linux/hsi/
6834 F:      include/uapi/linux/hsi/
6835
6836 HSO 3G MODEM DRIVER
6837 L:      linux-usb@vger.kernel.org
6838 S:      Orphan
6839 F:      drivers/net/usb/hso.c
6840
6841 HSR NETWORK PROTOCOL
6842 M:      Arvid Brodin <arvid.brodin@alten.se>
6843 L:      netdev@vger.kernel.org
6844 S:      Maintained
6845 F:      net/hsr/
6846
6847 HT16K33 LED CONTROLLER DRIVER
6848 M:      Robin van der Gracht <robin@protonic.nl>
6849 S:      Maintained
6850 F:      drivers/auxdisplay/ht16k33.c
6851 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6852
6853 HTCPEN TOUCHSCREEN DRIVER
6854 M:      Pau Oliva Fora <pof@eslack.org>
6855 L:      linux-input@vger.kernel.org
6856 S:      Maintained
6857 F:      drivers/input/touchscreen/htcpen.c
6858
6859 HUAWEI ETHERNET DRIVER
6860 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6861 L:      netdev@vger.kernel.org
6862 S:      Supported
6863 F:      Documentation/networking/hinic.txt
6864 F:      drivers/net/ethernet/huawei/hinic/
6865
6866 HUGETLB FILESYSTEM
6867 M:      Mike Kravetz <mike.kravetz@oracle.com>
6868 L:      linux-mm@kvack.org
6869 S:      Maintained
6870 F:      fs/hugetlbfs/
6871 F:      mm/hugetlb.c
6872 F:      include/linux/hugetlb.h
6873 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6874 F:      Documentation/vm/hugetlbfs_reserv.rst
6875 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6876
6877 HVA ST MEDIA DRIVER
6878 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6879 L:      linux-media@vger.kernel.org
6880 T:      git git://linuxtv.org/media_tree.git
6881 W:      https://linuxtv.org
6882 S:      Supported
6883 F:      drivers/media/platform/sti/hva
6884
6885 HWPOISON MEMORY FAILURE HANDLING
6886 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6887 L:      linux-mm@kvack.org
6888 S:      Maintained
6889 F:      mm/memory-failure.c
6890 F:      mm/hwpoison-inject.c
6891
6892 HYGON PROCESSOR SUPPORT
6893 M:      Pu Wen <puwen@hygon.cn>
6894 L:      linux-kernel@vger.kernel.org
6895 S:      Maintained
6896 F:      arch/x86/kernel/cpu/hygon.c
6897
6898 Hyper-V CORE AND DRIVERS
6899 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6900 M:      Haiyang Zhang <haiyangz@microsoft.com>
6901 M:      Stephen Hemminger <sthemmin@microsoft.com>
6902 L:      devel@linuxdriverproject.org
6903 S:      Maintained
6904 F:      Documentation/networking/netvsc.txt
6905 F:      arch/x86/include/asm/mshyperv.h
6906 F:      arch/x86/include/asm/trace/hyperv.h
6907 F:      arch/x86/include/asm/hyperv-tlfs.h
6908 F:      arch/x86/kernel/cpu/mshyperv.c
6909 F:      arch/x86/hyperv
6910 F:      drivers/hid/hid-hyperv.c
6911 F:      drivers/hv/
6912 F:      drivers/input/serio/hyperv-keyboard.c
6913 F:      drivers/pci/controller/pci-hyperv.c
6914 F:      drivers/net/hyperv/
6915 F:      drivers/scsi/storvsc_drv.c
6916 F:      drivers/uio/uio_hv_generic.c
6917 F:      drivers/video/fbdev/hyperv_fb.c
6918 F:      net/vmw_vsock/hyperv_transport.c
6919 F:      include/linux/hyperv.h
6920 F:      include/uapi/linux/hyperv.h
6921 F:      tools/hv/
6922 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6923
6924 HYPERVISOR VIRTUAL CONSOLE DRIVER
6925 L:      linuxppc-dev@lists.ozlabs.org
6926 S:      Odd Fixes
6927 F:      drivers/tty/hvc/
6928
6929 I2C ACPI SUPPORT
6930 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6931 L:      linux-i2c@vger.kernel.org
6932 L:      linux-acpi@vger.kernel.org
6933 S:      Maintained
6934 F:      drivers/i2c/i2c-core-acpi.c
6935
6936 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6937 M:      Ajay Gupta <ajayg@nvidia.com>
6938 L:      linux-i2c@vger.kernel.org
6939 S:      Maintained
6940 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6941 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6942
6943 I2C MUXES
6944 M:      Peter Rosin <peda@axentia.se>
6945 L:      linux-i2c@vger.kernel.org
6946 S:      Maintained
6947 F:      Documentation/i2c/i2c-topology
6948 F:      Documentation/i2c/muxes/
6949 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6950 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6951 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6952 F:      drivers/i2c/i2c-mux.c
6953 F:      drivers/i2c/muxes/
6954 F:      include/linux/i2c-mux.h
6955
6956 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6957 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6958 L:      linux-i2c@vger.kernel.org
6959 S:      Maintained
6960 F:      drivers/i2c/busses/i2c-mv64xxx.c
6961
6962 I2C OVER PARALLEL PORT
6963 M:      Jean Delvare <jdelvare@suse.com>
6964 L:      linux-i2c@vger.kernel.org
6965 S:      Maintained
6966 F:      Documentation/i2c/busses/i2c-parport
6967 F:      Documentation/i2c/busses/i2c-parport-light
6968 F:      drivers/i2c/busses/i2c-parport.c
6969 F:      drivers/i2c/busses/i2c-parport-light.c
6970
6971 I2C SUBSYSTEM
6972 M:      Wolfram Sang <wsa@the-dreams.de>
6973 L:      linux-i2c@vger.kernel.org
6974 W:      https://i2c.wiki.kernel.org/
6975 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6977 S:      Maintained
6978 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6979 F:      Documentation/i2c/
6980 F:      drivers/i2c/*
6981 F:      include/linux/i2c.h
6982 F:      include/linux/i2c-dev.h
6983 F:      include/linux/i2c-smbus.h
6984 F:      include/uapi/linux/i2c.h
6985 F:      include/uapi/linux/i2c-*.h
6986
6987 I2C SUBSYSTEM HOST DRIVERS
6988 L:      linux-i2c@vger.kernel.org
6989 W:      https://i2c.wiki.kernel.org/
6990 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6992 S:      Odd Fixes
6993 F:      Documentation/devicetree/bindings/i2c/
6994 F:      drivers/i2c/algos/
6995 F:      drivers/i2c/busses/
6996
6997 I2C-TAOS-EVM DRIVER
6998 M:      Jean Delvare <jdelvare@suse.com>
6999 L:      linux-i2c@vger.kernel.org
7000 S:      Maintained
7001 F:      Documentation/i2c/busses/i2c-taos-evm
7002 F:      drivers/i2c/busses/i2c-taos-evm.c
7003
7004 I2C-TINY-USB DRIVER
7005 M:      Till Harbaum <till@harbaum.org>
7006 L:      linux-i2c@vger.kernel.org
7007 W:      http://www.harbaum.org/till/i2c_tiny_usb
7008 S:      Maintained
7009 F:      drivers/i2c/busses/i2c-tiny-usb.c
7010
7011 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7012 M:      Jean Delvare <jdelvare@suse.com>
7013 L:      linux-i2c@vger.kernel.org
7014 S:      Maintained
7015 F:      Documentation/i2c/busses/i2c-ali1535
7016 F:      Documentation/i2c/busses/i2c-ali1563
7017 F:      Documentation/i2c/busses/i2c-ali15x3
7018 F:      Documentation/i2c/busses/i2c-amd756
7019 F:      Documentation/i2c/busses/i2c-amd8111
7020 F:      Documentation/i2c/busses/i2c-i801
7021 F:      Documentation/i2c/busses/i2c-nforce2
7022 F:      Documentation/i2c/busses/i2c-piix4
7023 F:      Documentation/i2c/busses/i2c-sis5595
7024 F:      Documentation/i2c/busses/i2c-sis630
7025 F:      Documentation/i2c/busses/i2c-sis96x
7026 F:      Documentation/i2c/busses/i2c-via
7027 F:      Documentation/i2c/busses/i2c-viapro
7028 F:      drivers/i2c/busses/i2c-ali1535.c
7029 F:      drivers/i2c/busses/i2c-ali1563.c
7030 F:      drivers/i2c/busses/i2c-ali15x3.c
7031 F:      drivers/i2c/busses/i2c-amd756.c
7032 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7033 F:      drivers/i2c/busses/i2c-amd8111.c
7034 F:      drivers/i2c/busses/i2c-i801.c
7035 F:      drivers/i2c/busses/i2c-isch.c
7036 F:      drivers/i2c/busses/i2c-nforce2.c
7037 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7038 F:      drivers/i2c/busses/i2c-piix4.c
7039 F:      drivers/i2c/busses/i2c-sis5595.c
7040 F:      drivers/i2c/busses/i2c-sis630.c
7041 F:      drivers/i2c/busses/i2c-sis96x.c
7042 F:      drivers/i2c/busses/i2c-via.c
7043 F:      drivers/i2c/busses/i2c-viapro.c
7044
7045 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7046 M:      Hans de Goede <hdegoede@redhat.com>
7047 L:      linux-i2c@vger.kernel.org
7048 S:      Maintained
7049 F:      drivers/i2c/busses/i2c-cht-wc.c
7050
7051 I2C/SMBUS ISMT DRIVER
7052 M:      Seth Heasley <seth.heasley@intel.com>
7053 M:      Neil Horman <nhorman@tuxdriver.com>
7054 L:      linux-i2c@vger.kernel.org
7055 F:      drivers/i2c/busses/i2c-ismt.c
7056 F:      Documentation/i2c/busses/i2c-ismt
7057
7058 I2C/SMBUS STUB DRIVER
7059 M:      Jean Delvare <jdelvare@suse.com>
7060 L:      linux-i2c@vger.kernel.org
7061 S:      Maintained
7062 F:      drivers/i2c/i2c-stub.c
7063
7064 IA64 (Itanium) PLATFORM
7065 M:      Tony Luck <tony.luck@intel.com>
7066 M:      Fenghua Yu <fenghua.yu@intel.com>
7067 L:      linux-ia64@vger.kernel.org
7068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7069 S:      Maintained
7070 F:      arch/ia64/
7071
7072 IBM Power 842 compression accelerator
7073 M:      Haren Myneni <haren@us.ibm.com>
7074 S:      Supported
7075 F:      drivers/crypto/nx/Makefile
7076 F:      drivers/crypto/nx/Kconfig
7077 F:      drivers/crypto/nx/nx-842*
7078 F:      include/linux/sw842.h
7079 F:      crypto/842.c
7080 F:      lib/842/
7081
7082 IBM Power in-Nest Crypto Acceleration
7083 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7084 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7085 L:      linux-crypto@vger.kernel.org
7086 S:      Supported
7087 F:      drivers/crypto/nx/Makefile
7088 F:      drivers/crypto/nx/Kconfig
7089 F:      drivers/crypto/nx/nx-aes*
7090 F:      drivers/crypto/nx/nx-sha*
7091 F:      drivers/crypto/nx/nx.*
7092 F:      drivers/crypto/nx/nx_csbcpb.h
7093 F:      drivers/crypto/nx/nx_debugfs.h
7094
7095 IBM Power Linux RAID adapter
7096 M:      Brian King <brking@us.ibm.com>
7097 S:      Supported
7098 F:      drivers/scsi/ipr.*
7099
7100 IBM Power SRIOV Virtual NIC Device Driver
7101 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7102 M:      John Allen <jallen@linux.vnet.ibm.com>
7103 L:      netdev@vger.kernel.org
7104 S:      Supported
7105 F:      drivers/net/ethernet/ibm/ibmvnic.*
7106
7107 IBM Power Virtual Accelerator Switchboard
7108 M:      Sukadev Bhattiprolu
7109 L:      linuxppc-dev@lists.ozlabs.org
7110 S:      Supported
7111 F:      arch/powerpc/platforms/powernv/vas*
7112 F:      arch/powerpc/platforms/powernv/copy-paste.h
7113 F:      arch/powerpc/include/asm/vas.h
7114 F:      arch/powerpc/include/uapi/asm/vas.h
7115
7116 IBM Power Virtual Ethernet Device Driver
7117 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7118 L:      netdev@vger.kernel.org
7119 S:      Supported
7120 F:      drivers/net/ethernet/ibm/ibmveth.*
7121
7122 IBM Power Virtual FC Device Drivers
7123 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7124 L:      linux-scsi@vger.kernel.org
7125 S:      Supported
7126 F:      drivers/scsi/ibmvscsi/ibmvfc*
7127
7128 IBM Power Virtual Management Channel Driver
7129 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7130 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7131 S:      Supported
7132 F:      drivers/misc/ibmvmc.*
7133
7134 IBM Power Virtual SCSI Device Drivers
7135 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7136 L:      linux-scsi@vger.kernel.org
7137 S:      Supported
7138 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7139 F:      include/scsi/viosrp.h
7140
7141 IBM Power Virtual SCSI Device Target Driver
7142 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7143 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7144 L:      linux-scsi@vger.kernel.org
7145 L:      target-devel@vger.kernel.org
7146 S:      Supported
7147 F:      drivers/scsi/ibmvscsi_tgt/
7148
7149 IBM Power VMX Cryptographic instructions
7150 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7151 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7152 L:      linux-crypto@vger.kernel.org
7153 S:      Supported
7154 F:      drivers/crypto/vmx/Makefile
7155 F:      drivers/crypto/vmx/Kconfig
7156 F:      drivers/crypto/vmx/vmx.c
7157 F:      drivers/crypto/vmx/aes*
7158 F:      drivers/crypto/vmx/ghash*
7159 F:      drivers/crypto/vmx/ppc-xlate.pl
7160
7161 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7162 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7163 L:      linux-pci@vger.kernel.org
7164 L:      linuxppc-dev@lists.ozlabs.org
7165 S:      Supported
7166 F:      drivers/pci/hotplug/rpaphp*
7167
7168 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7169 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7170 L:      linux-pci@vger.kernel.org
7171 L:      linuxppc-dev@lists.ozlabs.org
7172 S:      Supported
7173 F:      drivers/pci/hotplug/rpadlpar*
7174
7175 IBM ServeRAID RAID DRIVER
7176 S:      Orphan
7177 F:      drivers/scsi/ips.*
7178
7179 ICH LPC AND GPIO DRIVER
7180 M:      Peter Tyser <ptyser@xes-inc.com>
7181 S:      Maintained
7182 F:      drivers/mfd/lpc_ich.c
7183 F:      drivers/gpio/gpio-ich.c
7184
7185 IDE SUBSYSTEM
7186 M:      "David S. Miller" <davem@davemloft.net>
7187 L:      linux-ide@vger.kernel.org
7188 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7190 S:      Maintained
7191 F:      Documentation/ide/
7192 F:      drivers/ide/
7193 F:      include/linux/ide.h
7194
7195 IDE/ATAPI DRIVERS
7196 M:      Borislav Petkov <bp@alien8.de>
7197 L:      linux-ide@vger.kernel.org
7198 S:      Maintained
7199 F:      Documentation/cdrom/ide-cd
7200 F:      drivers/ide/ide-cd*
7201
7202 IDEAPAD LAPTOP EXTRAS DRIVER
7203 M:      Ike Panhc <ike.pan@canonical.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 W:      http://launchpad.net/ideapad-laptop
7206 S:      Maintained
7207 F:      drivers/platform/x86/ideapad-laptop.c
7208
7209 IDEAPAD LAPTOP SLIDEBAR DRIVER
7210 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7211 L:      linux-input@vger.kernel.org
7212 W:      https://github.com/o2genum/ideapad-slidebar
7213 S:      Maintained
7214 F:      drivers/input/misc/ideapad_slidebar.c
7215
7216 IDT VersaClock 5 CLOCK DRIVER
7217 M:      Marek Vasut <marek.vasut@gmail.com>
7218 S:      Maintained
7219 F:      drivers/clk/clk-versaclock5.c
7220
7221 IEEE 802.15.4 SUBSYSTEM
7222 M:      Alexander Aring <alex.aring@gmail.com>
7223 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7224 L:      linux-wpan@vger.kernel.org
7225 W:      http://wpan.cakelab.org/
7226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7228 S:      Maintained
7229 F:      net/ieee802154/
7230 F:      net/mac802154/
7231 F:      drivers/net/ieee802154/
7232 F:      include/linux/nl802154.h
7233 F:      include/linux/ieee802154.h
7234 F:      include/net/nl802154.h
7235 F:      include/net/mac802154.h
7236 F:      include/net/af_ieee802154.h
7237 F:      include/net/cfg802154.h
7238 F:      include/net/ieee802154_netdev.h
7239 F:      Documentation/networking/ieee802154.txt
7240
7241 IFE PROTOCOL
7242 M:      Yotam Gigi <yotam.gi@gmail.com>
7243 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7244 F:      net/ife
7245 F:      include/net/ife.h
7246 F:      include/uapi/linux/ife.h
7247
7248 IGORPLUG-USB IR RECEIVER
7249 M:      Sean Young <sean@mess.org>
7250 L:      linux-media@vger.kernel.org
7251 S:      Maintained
7252 F:      drivers/media/rc/igorplugusb.c
7253
7254 IGUANAWORKS USB IR TRANSCEIVER
7255 M:      Sean Young <sean@mess.org>
7256 L:      linux-media@vger.kernel.org
7257 S:      Maintained
7258 F:      drivers/media/rc/iguanair.c
7259
7260 IIO DIGITAL POTENTIOMETER DAC
7261 M:      Peter Rosin <peda@axentia.se>
7262 L:      linux-iio@vger.kernel.org
7263 S:      Maintained
7264 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7265 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7266 F:      drivers/iio/dac/dpot-dac.c
7267
7268 IIO ENVELOPE DETECTOR
7269 M:      Peter Rosin <peda@axentia.se>
7270 L:      linux-iio@vger.kernel.org
7271 S:      Maintained
7272 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7273 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7274 F:      drivers/iio/adc/envelope-detector.c
7275
7276 IIO MULTIPLEXER
7277 M:      Peter Rosin <peda@axentia.se>
7278 L:      linux-iio@vger.kernel.org
7279 S:      Maintained
7280 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7281 F:      drivers/iio/multiplexer/iio-mux.c
7282
7283 IIO SUBSYSTEM AND DRIVERS
7284 M:      Jonathan Cameron <jic23@kernel.org>
7285 R:      Hartmut Knaack <knaack.h@gmx.de>
7286 R:      Lars-Peter Clausen <lars@metafoo.de>
7287 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7288 L:      linux-iio@vger.kernel.org
7289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7290 S:      Maintained
7291 F:      Documentation/ABI/testing/configfs-iio*
7292 F:      Documentation/ABI/testing/sysfs-bus-iio*
7293 F:      Documentation/devicetree/bindings/iio/
7294 F:      drivers/iio/
7295 F:      drivers/staging/iio/
7296 F:      include/linux/iio/
7297 F:      tools/iio/
7298
7299 IIO UNIT CONVERTER
7300 M:      Peter Rosin <peda@axentia.se>
7301 L:      linux-iio@vger.kernel.org
7302 S:      Maintained
7303 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7304 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7305 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7306 F:      drivers/iio/afe/iio-rescale.c
7307
7308 IKANOS/ADI EAGLE ADSL USB DRIVER
7309 M:      Matthieu Castet <castet.matthieu@free.fr>
7310 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7311 S:      Maintained
7312 F:      drivers/usb/atm/ueagle-atm.c
7313
7314 IMGTEC ASCII LCD DRIVER
7315 M:      Paul Burton <paul.burton@mips.com>
7316 S:      Maintained
7317 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7318 F:      drivers/auxdisplay/img-ascii-lcd.c
7319
7320 IMGTEC IR DECODER DRIVER
7321 M:      James Hogan <jhogan@kernel.org>
7322 S:      Maintained
7323 F:      drivers/media/rc/img-ir/
7324
7325 IMON SOUNDGRAPH USB IR RECEIVER
7326 M:      Sean Young <sean@mess.org>
7327 L:      linux-media@vger.kernel.org
7328 S:      Maintained
7329 F:      drivers/media/rc/imon_raw.c
7330 F:      drivers/media/rc/imon.c
7331
7332 IMS TWINTURBO FRAMEBUFFER DRIVER
7333 L:      linux-fbdev@vger.kernel.org
7334 S:      Orphan
7335 F:      drivers/video/fbdev/imsttfb.c
7336
7337 INA209 HARDWARE MONITOR DRIVER
7338 M:      Guenter Roeck <linux@roeck-us.net>
7339 L:      linux-hwmon@vger.kernel.org
7340 S:      Maintained
7341 F:      Documentation/hwmon/ina209
7342 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7343 F:      drivers/hwmon/ina209.c
7344
7345 INA2XX HARDWARE MONITOR DRIVER
7346 M:      Guenter Roeck <linux@roeck-us.net>
7347 L:      linux-hwmon@vger.kernel.org
7348 S:      Maintained
7349 F:      Documentation/hwmon/ina2xx
7350 F:      drivers/hwmon/ina2xx.c
7351 F:      include/linux/platform_data/ina2xx.h
7352
7353 INDUSTRY PACK SUBSYSTEM (IPACK)
7354 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7355 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7356 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7357 L:      industrypack-devel@lists.sourceforge.net
7358 W:      http://industrypack.sourceforge.net
7359 S:      Maintained
7360 F:      drivers/ipack/
7361
7362 INFINIBAND SUBSYSTEM
7363 M:      Doug Ledford <dledford@redhat.com>
7364 M:      Jason Gunthorpe <jgg@mellanox.com>
7365 L:      linux-rdma@vger.kernel.org
7366 W:      https://github.com/linux-rdma/rdma-core
7367 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7369 S:      Supported
7370 F:      Documentation/devicetree/bindings/infiniband/
7371 F:      Documentation/infiniband/
7372 F:      drivers/infiniband/
7373 F:      include/uapi/linux/if_infiniband.h
7374 F:      include/uapi/rdma/
7375 F:      include/rdma/
7376
7377 INGENIC JZ4780 DMA Driver
7378 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7379 S:      Maintained
7380 F:      drivers/dma/dma-jz4780.c
7381
7382 INGENIC JZ4780 NAND DRIVER
7383 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7384 L:      linux-mtd@lists.infradead.org
7385 S:      Maintained
7386 F:      drivers/mtd/nand/raw/jz4780_*
7387
7388 INOTIFY
7389 M:      Jan Kara <jack@suse.cz>
7390 R:      Amir Goldstein <amir73il@gmail.com>
7391 L:      linux-fsdevel@vger.kernel.org
7392 S:      Maintained
7393 F:      Documentation/filesystems/inotify.txt
7394 F:      fs/notify/inotify/
7395 F:      include/linux/inotify.h
7396 F:      include/uapi/linux/inotify.h
7397
7398 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7399 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7400 L:      linux-input@vger.kernel.org
7401 Q:      http://patchwork.kernel.org/project/linux-input/list/
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7403 S:      Maintained
7404 F:      drivers/input/
7405 F:      include/linux/input.h
7406 F:      include/uapi/linux/input.h
7407 F:      include/uapi/linux/input-event-codes.h
7408 F:      include/linux/input/
7409 F:      Documentation/devicetree/bindings/input/
7410 F:      Documentation/devicetree/bindings/serio/
7411 F:      Documentation/input/
7412
7413 INPUT MULTITOUCH (MT) PROTOCOL
7414 M:      Henrik Rydberg <rydberg@bitmath.org>
7415 L:      linux-input@vger.kernel.org
7416 S:      Odd fixes
7417 F:      Documentation/input/multi-touch-protocol.rst
7418 F:      drivers/input/input-mt.c
7419 K:      \b(ABS|SYN)_MT_
7420
7421 INSIDE SECURE CRYPTO DRIVER
7422 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7423 F:      drivers/crypto/inside-secure/
7424 S:      Maintained
7425 L:      linux-crypto@vger.kernel.org
7426
7427 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7428 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7429 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7430 L:      linux-integrity@vger.kernel.org
7431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7432 S:      Supported
7433 F:      security/integrity/ima/
7434
7435 INTEL 810/815 FRAMEBUFFER DRIVER
7436 M:      Antonino Daplas <adaplas@gmail.com>
7437 L:      linux-fbdev@vger.kernel.org
7438 S:      Maintained
7439 F:      drivers/video/fbdev/i810/
7440
7441 INTEL ASoC DRIVERS
7442 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7443 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7444 M:      Jie Yang <yang.jie@linux.intel.com>
7445 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7446 S:      Supported
7447 F:      sound/soc/intel/
7448
7449 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7450 M:      Hans de Goede <hdegoede@redhat.com>
7451 L:      platform-driver-x86@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/platform/x86/intel_atomisp2_pm.c
7454
7455 INTEL C600 SERIES SAS CONTROLLER DRIVER
7456 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7457 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7458 L:      linux-scsi@vger.kernel.org
7459 T:      git git://git.code.sf.net/p/intel-sas/isci
7460 S:      Supported
7461 F:      drivers/scsi/isci/
7462
7463 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7464 M:      Jani Nikula <jani.nikula@linux.intel.com>
7465 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7466 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7467 L:      intel-gfx@lists.freedesktop.org
7468 W:      https://01.org/linuxgraphics/
7469 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7470 C:      irc://chat.freenode.net/intel-gfx
7471 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7472 T:      git git://anongit.freedesktop.org/drm-intel
7473 S:      Supported
7474 F:      drivers/gpu/drm/i915/
7475 F:      include/drm/i915*
7476 F:      include/uapi/drm/i915_drm.h
7477 F:      Documentation/gpu/i915.rst
7478
7479 INTEL ETHERNET DRIVERS
7480 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7481 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7482 W:      http://www.intel.com/support/feedback.htm
7483 W:      http://e1000.sourceforge.net/
7484 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7487 S:      Supported
7488 F:      Documentation/networking/e100.rst
7489 F:      Documentation/networking/e1000.rst
7490 F:      Documentation/networking/e1000e.rst
7491 F:      Documentation/networking/fm10k.rst
7492 F:      Documentation/networking/igb.rst
7493 F:      Documentation/networking/igbvf.rst
7494 F:      Documentation/networking/ixgb.rst
7495 F:      Documentation/networking/ixgbe.rst
7496 F:      Documentation/networking/ixgbevf.rst
7497 F:      Documentation/networking/i40e.rst
7498 F:      Documentation/networking/iavf.rst
7499 F:      Documentation/networking/ice.rst
7500 F:      drivers/net/ethernet/intel/
7501 F:      drivers/net/ethernet/intel/*/
7502 F:      include/linux/avf/virtchnl.h
7503
7504 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7505 M:      Maik Broemme <mbroemme@libmpq.org>
7506 L:      linux-fbdev@vger.kernel.org
7507 S:      Maintained
7508 F:      Documentation/fb/intelfb.txt
7509 F:      drivers/video/fbdev/intelfb/
7510
7511 INTEL GPIO DRIVERS
7512 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7513 L:      linux-gpio@vger.kernel.org
7514 S:      Maintained
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7516 F:      drivers/gpio/gpio-ich.c
7517 F:      drivers/gpio/gpio-intel-mid.c
7518 F:      drivers/gpio/gpio-lynxpoint.c
7519 F:      drivers/gpio/gpio-merrifield.c
7520 F:      drivers/gpio/gpio-ml-ioh.c
7521 F:      drivers/gpio/gpio-pch.c
7522 F:      drivers/gpio/gpio-sch.c
7523 F:      drivers/gpio/gpio-sodaville.c
7524
7525 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7526 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7527 M:      Zhi Wang <zhi.a.wang@intel.com>
7528 L:      intel-gvt-dev@lists.freedesktop.org
7529 L:      intel-gfx@lists.freedesktop.org
7530 W:      https://01.org/igvt-g
7531 T:      git https://github.com/intel/gvt-linux.git
7532 S:      Supported
7533 F:      drivers/gpu/drm/i915/gvt/
7534
7535 INTEL HID EVENT DRIVER
7536 M:      Alex Hung <alex.hung@canonical.com>
7537 L:      platform-driver-x86@vger.kernel.org
7538 S:      Maintained
7539 F:      drivers/platform/x86/intel-hid.c
7540
7541 INTEL I/OAT DMA DRIVER
7542 M:      Dave Jiang <dave.jiang@intel.com>
7543 R:      Dan Williams <dan.j.williams@intel.com>
7544 L:      dmaengine@vger.kernel.org
7545 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7546 S:      Supported
7547 F:      drivers/dma/ioat*
7548
7549 INTEL IDLE DRIVER
7550 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7551 M:      Len Brown <lenb@kernel.org>
7552 L:      linux-pm@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7554 B:      https://bugzilla.kernel.org
7555 S:      Supported
7556 F:      drivers/idle/intel_idle.c
7557
7558 INTEL INTEGRATED SENSOR HUB DRIVER
7559 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7560 M:      Jiri Kosina <jikos@kernel.org>
7561 L:      linux-input@vger.kernel.org
7562 S:      Maintained
7563 F:      drivers/hid/intel-ish-hid/
7564
7565 INTEL IOMMU (VT-d)
7566 M:      David Woodhouse <dwmw2@infradead.org>
7567 L:      iommu@lists.linux-foundation.org
7568 T:      git git://git.infradead.org/iommu-2.6.git
7569 S:      Supported
7570 F:      drivers/iommu/intel-iommu.c
7571 F:      include/linux/intel-iommu.h
7572
7573 INTEL IOP-ADMA DMA DRIVER
7574 R:      Dan Williams <dan.j.williams@intel.com>
7575 S:      Odd fixes
7576 F:      drivers/dma/iop-adma.c
7577
7578 INTEL IPU3 CSI-2 CIO2 DRIVER
7579 M:      Yong Zhi <yong.zhi@intel.com>
7580 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7581 M:      Bingbu Cao <bingbu.cao@intel.com>
7582 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7583 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7584 L:      linux-media@vger.kernel.org
7585 S:      Maintained
7586 F:      drivers/media/pci/intel/ipu3/
7587 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7588
7589 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7590 M:      Krzysztof Halasa <khalasa@piap.pl>
7591 S:      Maintained
7592 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7593 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7594 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7595 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7596 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7597 F:      drivers/net/wan/ixp4xx_hss.c
7598
7599 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7600 M:      Deepak Saxena <dsaxena@plexity.net>
7601 S:      Maintained
7602 F:      drivers/char/hw_random/ixp4xx-rng.c
7603
7604 INTEL MANAGEMENT ENGINE (mei)
7605 M:      Tomas Winkler <tomas.winkler@intel.com>
7606 L:      linux-kernel@vger.kernel.org
7607 S:      Supported
7608 F:      include/uapi/linux/mei.h
7609 F:      include/linux/mei_cl_bus.h
7610 F:      drivers/misc/mei/*
7611 F:      drivers/watchdog/mei_wdt.c
7612 F:      Documentation/misc-devices/mei/*
7613 F:      samples/mei/*
7614
7615 INTEL MENLOW THERMAL DRIVER
7616 M:      Sujith Thomas <sujith.thomas@intel.com>
7617 L:      platform-driver-x86@vger.kernel.org
7618 W:      https://01.org/linux-acpi
7619 S:      Supported
7620 F:      drivers/platform/x86/intel_menlow.c
7621
7622 INTEL MIC DRIVERS (mic)
7623 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7624 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7625 S:      Supported
7626 W:      https://github.com/sudeepdutt/mic
7627 W:      http://software.intel.com/en-us/mic-developer
7628 F:      include/linux/mic_bus.h
7629 F:      include/linux/scif.h
7630 F:      include/uapi/linux/mic_common.h
7631 F:      include/uapi/linux/mic_ioctl.h
7632 F:      include/uapi/linux/scif_ioctl.h
7633 F:      drivers/misc/mic/
7634 F:      drivers/dma/mic_x100_dma.c
7635 F:      drivers/dma/mic_x100_dma.h
7636 F:      Documentation/mic/
7637
7638 INTEL PMC CORE DRIVER
7639 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7640 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7641 L:      platform-driver-x86@vger.kernel.org
7642 S:      Maintained
7643 F:      drivers/platform/x86/intel_pmc_core*
7644
7645 INTEL PMC/P-Unit IPC DRIVER
7646 M:      Zha Qipeng<qipeng.zha@intel.com>
7647 L:      platform-driver-x86@vger.kernel.org
7648 S:      Maintained
7649 F:      drivers/platform/x86/intel_pmc_ipc.c
7650 F:      drivers/platform/x86/intel_punit_ipc.c
7651 F:      arch/x86/include/asm/intel_pmc_ipc.h
7652 F:      arch/x86/include/asm/intel_punit_ipc.h
7653
7654 INTEL PMIC GPIO DRIVERS
7655 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7656 S:      Maintained
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7658 F:      drivers/gpio/gpio-*cove.c
7659 F:      drivers/gpio/gpio-msic.c
7660
7661 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7662 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7663 S:      Maintained
7664 F:      drivers/mfd/intel_msic.c
7665 F:      drivers/mfd/intel_soc_pmic*
7666 F:      include/linux/mfd/intel_msic.h
7667 F:      include/linux/mfd/intel_soc_pmic*
7668
7669 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7670 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7671 L:      linux-wireless@vger.kernel.org
7672 S:      Maintained
7673 F:      Documentation/networking/README.ipw2100
7674 F:      Documentation/networking/README.ipw2200
7675 F:      drivers/net/wireless/intel/ipw2x00/
7676
7677 INTEL PSTATE DRIVER
7678 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7679 M:      Len Brown <lenb@kernel.org>
7680 L:      linux-pm@vger.kernel.org
7681 S:      Supported
7682 F:      drivers/cpufreq/intel_pstate.c
7683
7684 INTEL RDMA RNIC DRIVER
7685 M:      Faisal Latif <faisal.latif@intel.com>
7686 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7687 L:      linux-rdma@vger.kernel.org
7688 S:      Supported
7689 F:      drivers/infiniband/hw/i40iw/
7690 F:      include/uapi/rdma/i40iw-abi.h
7691
7692 INTEL TELEMETRY DRIVER
7693 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7694 M:      "David E. Box" <david.e.box@linux.intel.com>
7695 L:      platform-driver-x86@vger.kernel.org
7696 S:      Maintained
7697 F:      arch/x86/include/asm/intel_telemetry.h
7698 F:      drivers/platform/x86/intel_telemetry*
7699
7700 INTEL VIRTUAL BUTTON DRIVER
7701 M:      AceLan Kao <acelan.kao@canonical.com>
7702 L:      platform-driver-x86@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/platform/x86/intel-vbtn.c
7705
7706 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7707 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7708 L:      linux-wireless@vger.kernel.org
7709 S:      Supported
7710 F:      drivers/net/wireless/intel/iwlegacy/
7711
7712 INTEL WIRELESS WIFI LINK (iwlwifi)
7713 M:      Johannes Berg <johannes.berg@intel.com>
7714 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7715 M:      Luca Coelho <luciano.coelho@intel.com>
7716 M:      Intel Linux Wireless <linuxwifi@intel.com>
7717 L:      linux-wireless@vger.kernel.org
7718 W:      http://intellinuxwireless.org
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7720 S:      Supported
7721 F:      drivers/net/wireless/intel/iwlwifi/
7722
7723 INTEL WIRELESS WIMAX CONNECTION 2400
7724 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7725 M:      linux-wimax@intel.com
7726 L:      wimax@linuxwimax.org (subscribers-only)
7727 S:      Supported
7728 W:      http://linuxwimax.org
7729 F:      Documentation/wimax/README.i2400m
7730 F:      drivers/net/wimax/i2400m/
7731 F:      include/uapi/linux/wimax/i2400m.h
7732
7733 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7734 M:      Mario Limonciello <mario.limonciello@dell.com>
7735 S:      Maintained
7736 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7737
7738 INTEL(R) TRACE HUB
7739 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7740 S:      Supported
7741 F:      Documentation/trace/intel_th.rst
7742 F:      drivers/hwtracing/intel_th/
7743
7744 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7745 M:      Ning Sun <ning.sun@intel.com>
7746 L:      tboot-devel@lists.sourceforge.net
7747 W:      http://tboot.sourceforge.net
7748 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7749 S:      Supported
7750 F:      Documentation/intel_txt.txt
7751 F:      include/linux/tboot.h
7752 F:      arch/x86/kernel/tboot.c
7753
7754 INTEL-MID GPIO DRIVER
7755 M:      David Cohen <david.a.cohen@linux.intel.com>
7756 L:      linux-gpio@vger.kernel.org
7757 S:      Maintained
7758 F:      drivers/gpio/gpio-intel-mid.c
7759
7760 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7761 M:      Linus Walleij <linus.walleij@linaro.org>
7762 L:      linux-iio@vger.kernel.org
7763 S:      Maintained
7764 F:      drivers/iio/gyro/mpu3050*
7765 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7766
7767 IOC3 ETHERNET DRIVER
7768 M:      Ralf Baechle <ralf@linux-mips.org>
7769 L:      linux-mips@vger.kernel.org
7770 S:      Maintained
7771 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7772
7773 IOC3 SERIAL DRIVER
7774 M:      Pat Gefre <pfg@sgi.com>
7775 L:      linux-serial@vger.kernel.org
7776 S:      Maintained
7777 F:      drivers/tty/serial/ioc3_serial.c
7778
7779 IOMMU DRIVERS
7780 M:      Joerg Roedel <joro@8bytes.org>
7781 L:      iommu@lists.linux-foundation.org
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7783 S:      Maintained
7784 F:      Documentation/devicetree/bindings/iommu/
7785 F:      drivers/iommu/
7786 F:      include/linux/iommu.h
7787 F:      include/linux/of_iommu.h
7788 F:      include/linux/iova.h
7789
7790 IP MASQUERADING
7791 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7792 S:      Maintained
7793 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7794
7795 IPMI SUBSYSTEM
7796 M:      Corey Minyard <minyard@acm.org>
7797 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7798 W:      http://openipmi.sourceforge.net/
7799 S:      Supported
7800 F:      Documentation/devicetree/bindings/ipmi/
7801 F:      Documentation/IPMI.txt
7802 F:      drivers/char/ipmi/
7803 F:      include/linux/ipmi*
7804 F:      include/uapi/linux/ipmi*
7805
7806 IPS SCSI RAID DRIVER
7807 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7808 L:      linux-scsi@vger.kernel.org
7809 W:      http://www.adaptec.com/
7810 S:      Maintained
7811 F:      drivers/scsi/ips*
7812
7813 IPVS
7814 M:      Wensong Zhang <wensong@linux-vs.org>
7815 M:      Simon Horman <horms@verge.net.au>
7816 M:      Julian Anastasov <ja@ssi.bg>
7817 L:      netdev@vger.kernel.org
7818 L:      lvs-devel@vger.kernel.org
7819 S:      Maintained
7820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7822 F:      Documentation/networking/ipvs-sysctl.txt
7823 F:      include/net/ip_vs.h
7824 F:      include/uapi/linux/ip_vs.h
7825 F:      net/netfilter/ipvs/
7826
7827 IPWIRELESS DRIVER
7828 M:      Jiri Kosina <jikos@kernel.org>
7829 M:      David Sterba <dsterba@suse.com>
7830 S:      Odd Fixes
7831 F:      drivers/tty/ipwireless/
7832
7833 IPX NETWORK LAYER
7834 L:      netdev@vger.kernel.org
7835 S:      Obsolete
7836 F:      include/uapi/linux/ipx.h
7837
7838 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7839 M:      Marc Zyngier <marc.zyngier@arm.com>
7840 S:      Maintained
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7842 F:      Documentation/IRQ-domain.txt
7843 F:      include/linux/irqdomain.h
7844 F:      kernel/irq/irqdomain.c
7845 F:      kernel/irq/msi.c
7846
7847 IRQ SUBSYSTEM
7848 M:      Thomas Gleixner <tglx@linutronix.de>
7849 L:      linux-kernel@vger.kernel.org
7850 S:      Maintained
7851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7852 F:      kernel/irq/
7853
7854 IRQCHIP DRIVERS
7855 M:      Thomas Gleixner <tglx@linutronix.de>
7856 M:      Jason Cooper <jason@lakedaemon.net>
7857 M:      Marc Zyngier <marc.zyngier@arm.com>
7858 L:      linux-kernel@vger.kernel.org
7859 S:      Maintained
7860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7861 F:      Documentation/devicetree/bindings/interrupt-controller/
7862 F:      drivers/irqchip/
7863
7864 ISA
7865 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7866 S:      Maintained
7867 F:      Documentation/isa.txt
7868 F:      drivers/base/isa.c
7869 F:      include/linux/isa.h
7870
7871 ISA RADIO MODULE
7872 M:      Hans Verkuil <hverkuil@xs4all.nl>
7873 L:      linux-media@vger.kernel.org
7874 T:      git git://linuxtv.org/media_tree.git
7875 W:      https://linuxtv.org
7876 S:      Maintained
7877 F:      drivers/media/radio/radio-isa*
7878
7879 ISAPNP
7880 M:      Jaroslav Kysela <perex@perex.cz>
7881 S:      Maintained
7882 F:      Documentation/isapnp.txt
7883 F:      drivers/pnp/isapnp/
7884 F:      include/linux/isapnp.h
7885
7886 ISCSI
7887 M:      Lee Duncan <lduncan@suse.com>
7888 M:      Chris Leech <cleech@redhat.com>
7889 L:      open-iscsi@googlegroups.com
7890 W:      www.open-iscsi.com
7891 S:      Maintained
7892 F:      drivers/scsi/*iscsi*
7893 F:      include/scsi/*iscsi*
7894
7895 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7896 M:      Peter Jones <pjones@redhat.com>
7897 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7898 S:      Maintained
7899 F:      drivers/firmware/iscsi_ibft*
7900
7901 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7902 M:      Sagi Grimberg <sagi@grimberg.me>
7903 M:      Max Gurtovoy <maxg@mellanox.com>
7904 L:      linux-rdma@vger.kernel.org
7905 S:      Supported
7906 W:      http://www.openfabrics.org
7907 W:      www.open-iscsi.org
7908 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7909 F:      drivers/infiniband/ulp/iser/
7910
7911 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7912 M:      Sagi Grimberg <sagi@grimberg.me>
7913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7914 L:      linux-rdma@vger.kernel.org
7915 L:      target-devel@vger.kernel.org
7916 S:      Supported
7917 W:      http://www.linux-iscsi.org
7918 F:      drivers/infiniband/ulp/isert
7919
7920 ISDN SUBSYSTEM
7921 M:      Karsten Keil <isdn@linux-pingi.de>
7922 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7923 L:      netdev@vger.kernel.org
7924 W:      http://www.isdn4linux.de
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7926 S:      Maintained
7927 F:      Documentation/isdn/
7928 F:      drivers/isdn/
7929 F:      include/linux/isdn.h
7930 F:      include/linux/isdn/
7931 F:      include/uapi/linux/isdn.h
7932 F:      include/uapi/linux/isdn/
7933
7934 ISDN SUBSYSTEM (Eicon active card driver)
7935 M:      Armin Schindler <mac@melware.de>
7936 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7937 W:      http://www.melware.de
7938 S:      Maintained
7939 F:      drivers/isdn/hardware/eicon/
7940
7941 IT87 HARDWARE MONITORING DRIVER
7942 M:      Jean Delvare <jdelvare@suse.com>
7943 L:      linux-hwmon@vger.kernel.org
7944 S:      Maintained
7945 F:      Documentation/hwmon/it87
7946 F:      drivers/hwmon/it87.c
7947
7948 IT913X MEDIA DRIVER
7949 M:      Antti Palosaari <crope@iki.fi>
7950 L:      linux-media@vger.kernel.org
7951 W:      https://linuxtv.org
7952 W:      http://palosaari.fi/linux/
7953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7954 T:      git git://linuxtv.org/anttip/media_tree.git
7955 S:      Maintained
7956 F:      drivers/media/tuners/it913x*
7957
7958 IVTV VIDEO4LINUX DRIVER
7959 M:      Andy Walls <awalls@md.metrocast.net>
7960 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7961 L:      linux-media@vger.kernel.org
7962 T:      git git://linuxtv.org/media_tree.git
7963 W:      http://www.ivtvdriver.org
7964 S:      Maintained
7965 F:      Documentation/media/v4l-drivers/ivtv*
7966 F:      drivers/media/pci/ivtv/
7967 F:      include/uapi/linux/ivtv*
7968
7969 IX2505V MEDIA DRIVER
7970 M:      Malcolm Priestley <tvboxspy@gmail.com>
7971 L:      linux-media@vger.kernel.org
7972 W:      https://linuxtv.org
7973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7974 S:      Maintained
7975 F:      drivers/media/dvb-frontends/ix2505v*
7976
7977 JAILHOUSE HYPERVISOR INTERFACE
7978 M:      Jan Kiszka <jan.kiszka@siemens.com>
7979 L:      jailhouse-dev@googlegroups.com
7980 S:      Maintained
7981 F:      arch/x86/kernel/jailhouse.c
7982 F:      arch/x86/include/asm/jailhouse_para.h
7983
7984 JC42.4 TEMPERATURE SENSOR DRIVER
7985 M:      Guenter Roeck <linux@roeck-us.net>
7986 L:      linux-hwmon@vger.kernel.org
7987 S:      Maintained
7988 F:      drivers/hwmon/jc42.c
7989 F:      Documentation/hwmon/jc42
7990
7991 JFS FILESYSTEM
7992 M:      Dave Kleikamp <shaggy@kernel.org>
7993 L:      jfs-discussion@lists.sourceforge.net
7994 W:      http://jfs.sourceforge.net/
7995 T:      git git://github.com/kleikamp/linux-shaggy.git
7996 S:      Maintained
7997 F:      Documentation/filesystems/jfs.txt
7998 F:      fs/jfs/
7999
8000 JME NETWORK DRIVER
8001 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8002 L:      netdev@vger.kernel.org
8003 S:      Maintained
8004 F:      drivers/net/ethernet/jme.*
8005
8006 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8007 M:      David Woodhouse <dwmw2@infradead.org>
8008 L:      linux-mtd@lists.infradead.org
8009 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8010 S:      Maintained
8011 F:      fs/jffs2/
8012 F:      include/uapi/linux/jffs2.h
8013
8014 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8015 M:      "Theodore Ts'o" <tytso@mit.edu>
8016 M:      Jan Kara <jack@suse.com>
8017 L:      linux-ext4@vger.kernel.org
8018 S:      Maintained
8019 F:      fs/jbd2/
8020 F:      include/linux/jbd2.h
8021
8022 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8023 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8024 L:      linux-media@vger.kernel.org
8025 S:      Maintained
8026 F:      drivers/media/platform/rcar_jpu.c
8027
8028 JSM Neo PCI based serial card
8029 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
8030 L:      linux-serial@vger.kernel.org
8031 S:      Maintained
8032 F:      drivers/tty/serial/jsm/
8033
8034 K10TEMP HARDWARE MONITORING DRIVER
8035 M:      Clemens Ladisch <clemens@ladisch.de>
8036 L:      linux-hwmon@vger.kernel.org
8037 S:      Maintained
8038 F:      Documentation/hwmon/k10temp
8039 F:      drivers/hwmon/k10temp.c
8040
8041 K8TEMP HARDWARE MONITORING DRIVER
8042 M:      Rudolf Marek <r.marek@assembler.cz>
8043 L:      linux-hwmon@vger.kernel.org
8044 S:      Maintained
8045 F:      Documentation/hwmon/k8temp
8046 F:      drivers/hwmon/k8temp.c
8047
8048 KASAN
8049 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8050 R:      Alexander Potapenko <glider@google.com>
8051 R:      Dmitry Vyukov <dvyukov@google.com>
8052 L:      kasan-dev@googlegroups.com
8053 S:      Maintained
8054 F:      arch/*/include/asm/kasan.h
8055 F:      arch/*/mm/kasan_init*
8056 F:      Documentation/dev-tools/kasan.rst
8057 F:      include/linux/kasan*.h
8058 F:      lib/test_kasan.c
8059 F:      mm/kasan/
8060 F:      scripts/Makefile.kasan
8061
8062 KCONFIG
8063 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8065 L:      linux-kbuild@vger.kernel.org
8066 S:      Maintained
8067 F:      Documentation/kbuild/kconfig*
8068 F:      scripts/kconfig/
8069 F:      scripts/Kconfig.include
8070
8071 KDUMP
8072 M:      Dave Young <dyoung@redhat.com>
8073 M:      Baoquan He <bhe@redhat.com>
8074 R:      Vivek Goyal <vgoyal@redhat.com>
8075 L:      kexec@lists.infradead.org
8076 W:      http://lse.sourceforge.net/kdump/
8077 S:      Maintained
8078 F:      Documentation/kdump/
8079
8080 KEENE FM RADIO TRANSMITTER DRIVER
8081 M:      Hans Verkuil <hverkuil@xs4all.nl>
8082 L:      linux-media@vger.kernel.org
8083 T:      git git://linuxtv.org/media_tree.git
8084 W:      https://linuxtv.org
8085 S:      Maintained
8086 F:      drivers/media/radio/radio-keene*
8087
8088 KERNEL AUTOMOUNTER
8089 M:      Ian Kent <raven@themaw.net>
8090 L:      autofs@vger.kernel.org
8091 S:      Maintained
8092 F:      fs/autofs/
8093
8094 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8096 M:      Michal Marek <michal.lkml@markovi.net>
8097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8098 L:      linux-kbuild@vger.kernel.org
8099 S:      Maintained
8100 F:      Documentation/kbuild/
8101 F:      Makefile
8102 F:      scripts/Kbuild*
8103 F:      scripts/Makefile*
8104 F:      scripts/basic/
8105 F:      scripts/mk*
8106 F:      scripts/mod/
8107 F:      scripts/package/
8108
8109 KERNEL JANITORS
8110 L:      kernel-janitors@vger.kernel.org
8111 W:      http://kernelnewbies.org/KernelJanitors
8112 S:      Odd Fixes
8113
8114 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8115 M:      "J. Bruce Fields" <bfields@fieldses.org>
8116 M:      Jeff Layton <jlayton@kernel.org>
8117 L:      linux-nfs@vger.kernel.org
8118 W:      http://nfs.sourceforge.net/
8119 T:      git git://linux-nfs.org/~bfields/linux.git
8120 S:      Supported
8121 F:      fs/nfsd/
8122 F:      include/uapi/linux/nfsd/
8123 F:      fs/lockd/
8124 F:      fs/nfs_common/
8125 F:      net/sunrpc/
8126 F:      include/linux/lockd/
8127 F:      include/linux/sunrpc/
8128 F:      include/uapi/linux/sunrpc/
8129
8130 KERNEL SELFTEST FRAMEWORK
8131 M:      Shuah Khan <shuah@kernel.org>
8132 L:      linux-kselftest@vger.kernel.org
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8134 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8135 S:      Maintained
8136 F:      tools/testing/selftests/
8137 F:      Documentation/dev-tools/kselftest*
8138
8139 KERNEL USERMODE HELPER
8140 M:      Luis Chamberlain <mcgrof@kernel.org>
8141 L:      linux-kernel@vger.kernel.org
8142 S:      Maintained
8143 F:      kernel/umh.c
8144 F:      include/linux/umh.h
8145
8146 KERNEL VIRTUAL MACHINE (KVM)
8147 M:      Paolo Bonzini <pbonzini@redhat.com>
8148 M:      Radim Krčmář <rkrcmar@redhat.com>
8149 L:      kvm@vger.kernel.org
8150 W:      http://www.linux-kvm.org
8151 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8152 S:      Supported
8153 F:      Documentation/virtual/kvm/
8154 F:      include/trace/events/kvm.h
8155 F:      include/uapi/asm-generic/kvm*
8156 F:      include/uapi/linux/kvm*
8157 F:      include/asm-generic/kvm*
8158 F:      include/linux/kvm*
8159 F:      include/kvm/iodev.h
8160 F:      virt/kvm/*
8161 F:      tools/kvm/
8162
8163 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8164 M:      Joerg Roedel <joro@8bytes.org>
8165 L:      kvm@vger.kernel.org
8166 W:      http://www.linux-kvm.org/
8167 S:      Maintained
8168 F:      arch/x86/include/asm/svm.h
8169 F:      arch/x86/kvm/svm.c
8170
8171 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8172 M:      Christoffer Dall <christoffer.dall@arm.com>
8173 M:      Marc Zyngier <marc.zyngier@arm.com>
8174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8175 L:      kvmarm@lists.cs.columbia.edu
8176 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8178 S:      Supported
8179 F:      arch/arm/include/uapi/asm/kvm*
8180 F:      arch/arm/include/asm/kvm*
8181 F:      arch/arm/kvm/
8182 F:      virt/kvm/arm/
8183 F:      include/kvm/arm_*
8184
8185 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8186 M:      Christoffer Dall <christoffer.dall@arm.com>
8187 M:      Marc Zyngier <marc.zyngier@arm.com>
8188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8189 L:      kvmarm@lists.cs.columbia.edu
8190 S:      Maintained
8191 F:      arch/arm64/include/uapi/asm/kvm*
8192 F:      arch/arm64/include/asm/kvm*
8193 F:      arch/arm64/kvm/
8194
8195 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8196 M:      James Hogan <jhogan@kernel.org>
8197 L:      linux-mips@vger.kernel.org
8198 S:      Supported
8199 F:      arch/mips/include/uapi/asm/kvm*
8200 F:      arch/mips/include/asm/kvm*
8201 F:      arch/mips/kvm/
8202
8203 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8204 M:      Paul Mackerras <paulus@ozlabs.org>
8205 L:      kvm-ppc@vger.kernel.org
8206 W:      http://www.linux-kvm.org/
8207 T:      git git://github.com/agraf/linux-2.6.git
8208 S:      Supported
8209 F:      arch/powerpc/include/uapi/asm/kvm*
8210 F:      arch/powerpc/include/asm/kvm*
8211 F:      arch/powerpc/kvm/
8212 F:      arch/powerpc/kernel/kvm*
8213
8214 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8215 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8216 M:      Janosch Frank <frankja@linux.ibm.com>
8217 R:      David Hildenbrand <david@redhat.com>
8218 R:      Cornelia Huck <cohuck@redhat.com>
8219 L:      linux-s390@vger.kernel.org
8220 W:      http://www.ibm.com/developerworks/linux/linux390/
8221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8222 S:      Supported
8223 F:      arch/s390/include/uapi/asm/kvm*
8224 F:      arch/s390/include/asm/gmap.h
8225 F:      arch/s390/include/asm/kvm*
8226 F:      arch/s390/kvm/
8227 F:      arch/s390/mm/gmap.c
8228
8229 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8230 M:      Paolo Bonzini <pbonzini@redhat.com>
8231 M:      Radim Krčmář <rkrcmar@redhat.com>
8232 L:      kvm@vger.kernel.org
8233 W:      http://www.linux-kvm.org
8234 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8235 S:      Supported
8236 F:      arch/x86/kvm/
8237 F:      arch/x86/include/uapi/asm/kvm*
8238 F:      arch/x86/include/asm/kvm*
8239 F:      arch/x86/include/asm/pvclock-abi.h
8240 F:      arch/x86/kernel/kvm.c
8241 F:      arch/x86/kernel/kvmclock.c
8242
8243 KERNFS
8244 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8245 M:      Tejun Heo <tj@kernel.org>
8246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8247 S:      Supported
8248 F:      include/linux/kernfs.h
8249 F:      fs/kernfs/
8250
8251 KEXEC
8252 M:      Eric Biederman <ebiederm@xmission.com>
8253 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8254 L:      kexec@lists.infradead.org
8255 S:      Maintained
8256 F:      include/linux/kexec.h
8257 F:      include/uapi/linux/kexec.h
8258 F:      kernel/kexec*
8259
8260 KEYS-ENCRYPTED
8261 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8262 L:      linux-integrity@vger.kernel.org
8263 L:      keyrings@vger.kernel.org
8264 S:      Supported
8265 F:      Documentation/security/keys/trusted-encrypted.rst
8266 F:      include/keys/encrypted-type.h
8267 F:      security/keys/encrypted-keys/
8268
8269 KEYS-TRUSTED
8270 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8271 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8272 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8273 L:      linux-integrity@vger.kernel.org
8274 L:      keyrings@vger.kernel.org
8275 S:      Supported
8276 F:      Documentation/security/keys/trusted-encrypted.rst
8277 F:      include/keys/trusted-type.h
8278 F:      security/keys/trusted.c
8279 F:      security/keys/trusted.h
8280
8281 KEYS/KEYRINGS:
8282 M:      David Howells <dhowells@redhat.com>
8283 L:      keyrings@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/security/keys/core.rst
8286 F:      include/linux/key.h
8287 F:      include/linux/key-type.h
8288 F:      include/linux/keyctl.h
8289 F:      include/uapi/linux/keyctl.h
8290 F:      include/keys/
8291 F:      security/keys/
8292
8293 KGDB / KDB /debug_core
8294 M:      Jason Wessel <jason.wessel@windriver.com>
8295 M:      Daniel Thompson <daniel.thompson@linaro.org>
8296 W:      http://kgdb.wiki.kernel.org/
8297 L:      kgdb-bugreport@lists.sourceforge.net
8298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8299 S:      Maintained
8300 F:      Documentation/dev-tools/kgdb.rst
8301 F:      drivers/misc/kgdbts.c
8302 F:      drivers/tty/serial/kgdboc.c
8303 F:      include/linux/kdb.h
8304 F:      include/linux/kgdb.h
8305 F:      kernel/debug/
8306
8307 KMEMLEAK
8308 M:      Catalin Marinas <catalin.marinas@arm.com>
8309 S:      Maintained
8310 F:      Documentation/dev-tools/kmemleak.rst
8311 F:      include/linux/kmemleak.h
8312 F:      mm/kmemleak.c
8313 F:      mm/kmemleak-test.c
8314
8315 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8316 M:      Luis Chamberlain <mcgrof@kernel.org>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Maintained
8319 F:      kernel/kmod.c
8320 F:      include/linux/kmod.h
8321 F:      lib/test_kmod.c
8322 F:      tools/testing/selftests/kmod/
8323
8324 KPROBES
8325 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8326 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8327 M:      "David S. Miller" <davem@davemloft.net>
8328 M:      Masami Hiramatsu <mhiramat@kernel.org>
8329 S:      Maintained
8330 F:      Documentation/kprobes.txt
8331 F:      include/linux/kprobes.h
8332 F:      include/asm-generic/kprobes.h
8333 F:      kernel/kprobes.c
8334
8335 KS0108 LCD CONTROLLER DRIVER
8336 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8337 S:      Maintained
8338 F:      Documentation/auxdisplay/ks0108
8339 F:      drivers/auxdisplay/ks0108.c
8340 F:      include/linux/ks0108.h
8341
8342 L3MDEV
8343 M:      David Ahern <dsa@cumulusnetworks.com>
8344 L:      netdev@vger.kernel.org
8345 S:      Maintained
8346 F:      net/l3mdev
8347 F:      include/net/l3mdev.h
8348
8349 L7 BPF FRAMEWORK
8350 M:      John Fastabend <john.fastabend@gmail.com>
8351 M:      Daniel Borkmann <daniel@iogearbox.net>
8352 L:      netdev@vger.kernel.org
8353 S:      Maintained
8354 F:      include/linux/skmsg.h
8355 F:      net/core/skmsg.c
8356 F:      net/core/sock_map.c
8357 F:      net/ipv4/tcp_bpf.c
8358
8359 LANTIQ / INTEL Ethernet drivers
8360 M:      Hauke Mehrtens <hauke@hauke-m.de>
8361 L:      netdev@vger.kernel.org
8362 S:      Maintained
8363 F:      net/dsa/tag_gswip.c
8364 F:      drivers/net/ethernet/lantiq_xrx200.c
8365 F:      drivers/net/dsa/lantiq_pce.h
8366 F:      drivers/net/dsa/lantiq_gswip.c
8367
8368 LANTIQ MIPS ARCHITECTURE
8369 M:      John Crispin <john@phrozen.org>
8370 L:      linux-mips@vger.kernel.org
8371 S:      Maintained
8372 F:      arch/mips/lantiq
8373 F:      drivers/soc/lantiq
8374
8375 LAPB module
8376 L:      linux-x25@vger.kernel.org
8377 S:      Orphan
8378 F:      Documentation/networking/lapb-module.txt
8379 F:      include/*/lapb.h
8380 F:      net/lapb/
8381
8382 LASI 53c700 driver for PARISC
8383 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8384 L:      linux-scsi@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/scsi/53c700.txt
8387 F:      drivers/scsi/53c700*
8388
8389 LEAKING_ADDRESSES
8390 M:      Tobin C. Harding <me@tobin.cc>
8391 M:      Tycho Andersen <tycho@tycho.ws>
8392 L:      kernel-hardening@lists.openwall.com
8393 S:      Maintained
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8395 F:      scripts/leaking_addresses.pl
8396
8397 LED SUBSYSTEM
8398 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8399 M:      Pavel Machek <pavel@ucw.cz>
8400 L:      linux-leds@vger.kernel.org
8401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8402 S:      Maintained
8403 F:      Documentation/devicetree/bindings/leds/
8404 F:      drivers/leds/
8405 F:      include/linux/leds.h
8406
8407 LEGACY EEPROM DRIVER
8408 M:      Jean Delvare <jdelvare@suse.com>
8409 S:      Maintained
8410 F:      Documentation/misc-devices/eeprom
8411 F:      drivers/misc/eeprom/eeprom.c
8412
8413 LEGO MINDSTORMS EV3
8414 R:      David Lechner <david@lechnology.com>
8415 S:      Maintained
8416 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8417 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8418 F:      drivers/power/supply/lego_ev3_battery.c
8419
8420 LEGO USB Tower driver
8421 M:      Juergen Stuber <starblue@users.sourceforge.net>
8422 L:      legousb-devel@lists.sourceforge.net
8423 W:      http://legousb.sourceforge.net/
8424 S:      Maintained
8425 F:      drivers/usb/misc/legousbtower.c
8426
8427 LG LAPTOP EXTRAS
8428 M:      Matan Ziv-Av <matan@svgalib.org>
8429 L:      platform-driver-x86@vger.kernel.org
8430 S:      Maintained
8431 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8432 F:      Documentation/laptops/lg-laptop.rst
8433 F:      drivers/platform/x86/lg-laptop.c
8434
8435 LG2160 MEDIA DRIVER
8436 M:      Michael Krufky <mkrufky@linuxtv.org>
8437 L:      linux-media@vger.kernel.org
8438 W:      https://linuxtv.org
8439 W:      http://github.com/mkrufky
8440 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8441 T:      git git://linuxtv.org/mkrufky/tuners.git
8442 S:      Maintained
8443 F:      drivers/media/dvb-frontends/lg2160.*
8444
8445 LGDT3305 MEDIA DRIVER
8446 M:      Michael Krufky <mkrufky@linuxtv.org>
8447 L:      linux-media@vger.kernel.org
8448 W:      https://linuxtv.org
8449 W:      http://github.com/mkrufky
8450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8451 T:      git git://linuxtv.org/mkrufky/tuners.git
8452 S:      Maintained
8453 F:      drivers/media/dvb-frontends/lgdt3305.*
8454
8455 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8456 M:      Viresh Kumar <vireshk@kernel.org>
8457 L:      linux-ide@vger.kernel.org
8458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8459 S:      Maintained
8460 F:      include/linux/pata_arasan_cf_data.h
8461 F:      drivers/ata/pata_arasan_cf.c
8462
8463 LIBATA PATA DRIVERS
8464 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8465 M:      Jens Axboe <axboe@kernel.dk>
8466 L:      linux-ide@vger.kernel.org
8467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8468 S:      Maintained
8469 F:      drivers/ata/pata_*.c
8470 F:      drivers/ata/ata_generic.c
8471
8472 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8473 M:      Linus Walleij <linus.walleij@linaro.org>
8474 L:      linux-ide@vger.kernel.org
8475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8476 S:      Maintained
8477 F:      drivers/ata/pata_ftide010.c
8478 F:      drivers/ata/sata_gemini.c
8479 F:      drivers/ata/sata_gemini.h
8480
8481 LIBATA SATA AHCI PLATFORM devices support
8482 M:      Hans de Goede <hdegoede@redhat.com>
8483 M:      Jens Axboe <axboe@kernel.dk>
8484 L:      linux-ide@vger.kernel.org
8485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8486 S:      Maintained
8487 F:      drivers/ata/ahci_platform.c
8488 F:      drivers/ata/libahci_platform.c
8489 F:      include/linux/ahci_platform.h
8490
8491 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8492 M:      Mikael Pettersson <mikpelinux@gmail.com>
8493 L:      linux-ide@vger.kernel.org
8494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8495 S:      Maintained
8496 F:      drivers/ata/sata_promise.*
8497
8498 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8499 M:      Jens Axboe <axboe@kernel.dk>
8500 L:      linux-ide@vger.kernel.org
8501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8502 S:      Maintained
8503 F:      drivers/ata/
8504 F:      include/linux/ata.h
8505 F:      include/linux/libata.h
8506 F:      Documentation/devicetree/bindings/ata/
8507
8508 LIBLOCKDEP
8509 M:      Sasha Levin <alexander.levin@microsoft.com>
8510 S:      Maintained
8511 F:      tools/lib/lockdep/
8512
8513 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8514 M:      Ross Zwisler <zwisler@kernel.org>
8515 M:      Dan Williams <dan.j.williams@intel.com>
8516 M:      Vishal Verma <vishal.l.verma@intel.com>
8517 M:      Dave Jiang <dave.jiang@intel.com>
8518 L:      linux-nvdimm@lists.01.org
8519 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8520 S:      Supported
8521 F:      drivers/nvdimm/blk.c
8522 F:      drivers/nvdimm/region_devs.c
8523
8524 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8525 M:      Vishal Verma <vishal.l.verma@intel.com>
8526 M:      Dan Williams <dan.j.williams@intel.com>
8527 M:      Ross Zwisler <zwisler@kernel.org>
8528 M:      Dave Jiang <dave.jiang@intel.com>
8529 L:      linux-nvdimm@lists.01.org
8530 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8531 S:      Supported
8532 F:      drivers/nvdimm/btt*
8533
8534 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8535 M:      Ross Zwisler <zwisler@kernel.org>
8536 M:      Dan Williams <dan.j.williams@intel.com>
8537 M:      Vishal Verma <vishal.l.verma@intel.com>
8538 M:      Dave Jiang <dave.jiang@intel.com>
8539 L:      linux-nvdimm@lists.01.org
8540 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8541 S:      Supported
8542 F:      drivers/nvdimm/pmem*
8543
8544 LIBNVDIMM: DEVICETREE BINDINGS
8545 M:      Oliver O'Halloran <oohall@gmail.com>
8546 L:      linux-nvdimm@lists.01.org
8547 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8548 S:      Supported
8549 F:      drivers/nvdimm/of_pmem.c
8550 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8551
8552 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8553 M:      Dan Williams <dan.j.williams@intel.com>
8554 M:      Ross Zwisler <zwisler@kernel.org>
8555 M:      Vishal Verma <vishal.l.verma@intel.com>
8556 M:      Dave Jiang <dave.jiang@intel.com>
8557 L:      linux-nvdimm@lists.01.org
8558 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8560 S:      Supported
8561 F:      drivers/nvdimm/*
8562 F:      drivers/acpi/nfit/*
8563 F:      include/linux/nd.h
8564 F:      include/linux/libnvdimm.h
8565 F:      include/uapi/linux/ndctl.h
8566
8567 LIGHTNVM PLATFORM SUPPORT
8568 M:      Matias Bjorling <mb@lightnvm.io>
8569 W:      http://github/OpenChannelSSD
8570 L:      linux-block@vger.kernel.org
8571 S:      Maintained
8572 F:      drivers/lightnvm/
8573 F:      include/linux/lightnvm.h
8574 F:      include/uapi/linux/lightnvm.h
8575
8576 LINUX FOR POWER MACINTOSH
8577 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8578 W:      http://www.penguinppc.org/
8579 L:      linuxppc-dev@lists.ozlabs.org
8580 S:      Maintained
8581 F:      arch/powerpc/platforms/powermac/
8582 F:      drivers/macintosh/
8583
8584 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8585 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8586 M:      Paul Mackerras <paulus@samba.org>
8587 M:      Michael Ellerman <mpe@ellerman.id.au>
8588 W:      https://github.com/linuxppc/linux/wiki
8589 L:      linuxppc-dev@lists.ozlabs.org
8590 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8592 S:      Supported
8593 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8594 F:      Documentation/devicetree/bindings/powerpc/
8595 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8596 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8597 F:      Documentation/powerpc/
8598 F:      arch/powerpc/
8599 F:      drivers/char/tpm/tpm_ibmvtpm*
8600 F:      drivers/crypto/nx/
8601 F:      drivers/crypto/vmx/
8602 F:      drivers/i2c/busses/i2c-opal.c
8603 F:      drivers/net/ethernet/ibm/ibmveth.*
8604 F:      drivers/net/ethernet/ibm/ibmvnic.*
8605 F:      drivers/pci/hotplug/pnv_php.c
8606 F:      drivers/pci/hotplug/rpa*
8607 F:      drivers/rtc/rtc-opal.c
8608 F:      drivers/scsi/ibmvscsi/
8609 F:      drivers/tty/hvc/hvc_opal.c
8610 F:      drivers/watchdog/wdrtas.c
8611 F:      tools/testing/selftests/powerpc
8612 N:      /pmac
8613 N:      powermac
8614 N:      powernv
8615 N:      [^a-z0-9]ps3
8616 N:      pseries
8617
8618 LINUX FOR POWERPC EMBEDDED MPC5XXX
8619 M:      Anatolij Gustschin <agust@denx.de>
8620 L:      linuxppc-dev@lists.ozlabs.org
8621 T:      git git://git.denx.de/linux-denx-agust.git
8622 S:      Maintained
8623 F:      arch/powerpc/platforms/512x/
8624 F:      arch/powerpc/platforms/52xx/
8625
8626 LINUX FOR POWERPC EMBEDDED PPC4XX
8627 M:      Alistair Popple <alistair@popple.id.au>
8628 M:      Matt Porter <mporter@kernel.crashing.org>
8629 W:      http://www.penguinppc.org/
8630 L:      linuxppc-dev@lists.ozlabs.org
8631 S:      Maintained
8632 F:      arch/powerpc/platforms/40x/
8633 F:      arch/powerpc/platforms/44x/
8634
8635 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8636 M:      Scott Wood <oss@buserror.net>
8637 M:      Kumar Gala <galak@kernel.crashing.org>
8638 W:      http://www.penguinppc.org/
8639 L:      linuxppc-dev@lists.ozlabs.org
8640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8641 S:      Maintained
8642 F:      arch/powerpc/platforms/83xx/
8643 F:      arch/powerpc/platforms/85xx/
8644 F:      Documentation/devicetree/bindings/powerpc/fsl/
8645
8646 LINUX FOR POWERPC EMBEDDED PPC8XX
8647 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8648 W:      http://www.penguinppc.org/
8649 L:      linuxppc-dev@lists.ozlabs.org
8650 S:      Maintained
8651 F:      arch/powerpc/platforms/8xx/
8652
8653 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8654 L:      linuxppc-dev@lists.ozlabs.org
8655 S:      Orphan
8656 F:      arch/powerpc/*/*virtex*
8657 F:      arch/powerpc/*/*/*virtex*
8658
8659 LINUX FOR POWERPC PA SEMI PWRFICIENT
8660 L:      linuxppc-dev@lists.ozlabs.org
8661 S:      Orphan
8662 F:      arch/powerpc/platforms/pasemi/
8663 F:      drivers/*/*pasemi*
8664 F:      drivers/*/*/*pasemi*
8665
8666 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8667 M:      Kees Cook <keescook@chromium.org>
8668 S:      Maintained
8669 F:      drivers/misc/lkdtm/*
8670
8671 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8672 M:      Alan Stern <stern@rowland.harvard.edu>
8673 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8674 M:      Will Deacon <will.deacon@arm.com>
8675 M:      Peter Zijlstra <peterz@infradead.org>
8676 M:      Boqun Feng <boqun.feng@gmail.com>
8677 M:      Nicholas Piggin <npiggin@gmail.com>
8678 M:      David Howells <dhowells@redhat.com>
8679 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8680 M:      Luc Maranget <luc.maranget@inria.fr>
8681 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8682 R:      Akira Yokosawa <akiyks@gmail.com>
8683 R:      Daniel Lustig <dlustig@nvidia.com>
8684 L:      linux-kernel@vger.kernel.org
8685 L:      linux-arch@vger.kernel.org
8686 S:      Supported
8687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8688 F:      tools/memory-model/
8689 F:      Documentation/atomic_bitops.txt
8690 F:      Documentation/atomic_t.txt
8691 F:      Documentation/core-api/atomic_ops.rst
8692 F:      Documentation/core-api/refcount-vs-atomic.rst
8693 F:      Documentation/memory-barriers.txt
8694
8695 LIS3LV02D ACCELEROMETER DRIVER
8696 M:      Eric Piel <eric.piel@tremplin-utc.net>
8697 S:      Maintained
8698 F:      Documentation/misc-devices/lis3lv02d
8699 F:      drivers/misc/lis3lv02d/
8700 F:      drivers/platform/x86/hp_accel.c
8701
8702 LIVE PATCHING
8703 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8704 M:      Jessica Yu <jeyu@kernel.org>
8705 M:      Jiri Kosina <jikos@kernel.org>
8706 M:      Miroslav Benes <mbenes@suse.cz>
8707 R:      Petr Mladek <pmladek@suse.com>
8708 S:      Maintained
8709 F:      kernel/livepatch/
8710 F:      include/linux/livepatch.h
8711 F:      arch/x86/include/asm/livepatch.h
8712 F:      arch/x86/kernel/livepatch.c
8713 F:      Documentation/livepatch/
8714 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8715 F:      samples/livepatch/
8716 L:      live-patching@vger.kernel.org
8717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8718
8719 LLC (802.2)
8720 L:      netdev@vger.kernel.org
8721 S:      Odd fixes
8722 F:      include/linux/llc.h
8723 F:      include/uapi/linux/llc.h
8724 F:      include/net/llc*
8725 F:      net/llc/
8726
8727 LM73 HARDWARE MONITOR DRIVER
8728 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8729 L:      linux-hwmon@vger.kernel.org
8730 S:      Maintained
8731 F:      drivers/hwmon/lm73.c
8732
8733 LM78 HARDWARE MONITOR DRIVER
8734 M:      Jean Delvare <jdelvare@suse.com>
8735 L:      linux-hwmon@vger.kernel.org
8736 S:      Maintained
8737 F:      Documentation/hwmon/lm78
8738 F:      drivers/hwmon/lm78.c
8739
8740 LM83 HARDWARE MONITOR DRIVER
8741 M:      Jean Delvare <jdelvare@suse.com>
8742 L:      linux-hwmon@vger.kernel.org
8743 S:      Maintained
8744 F:      Documentation/hwmon/lm83
8745 F:      drivers/hwmon/lm83.c
8746
8747 LM90 HARDWARE MONITOR DRIVER
8748 M:      Jean Delvare <jdelvare@suse.com>
8749 L:      linux-hwmon@vger.kernel.org
8750 S:      Maintained
8751 F:      Documentation/hwmon/lm90
8752 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8753 F:      drivers/hwmon/lm90.c
8754 F:      include/dt-bindings/thermal/lm90.h
8755
8756 LM95234 HARDWARE MONITOR DRIVER
8757 M:      Guenter Roeck <linux@roeck-us.net>
8758 L:      linux-hwmon@vger.kernel.org
8759 S:      Maintained
8760 F:      Documentation/hwmon/lm95234
8761 F:      drivers/hwmon/lm95234.c
8762
8763 LME2510 MEDIA DRIVER
8764 M:      Malcolm Priestley <tvboxspy@gmail.com>
8765 L:      linux-media@vger.kernel.org
8766 W:      https://linuxtv.org
8767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8768 S:      Maintained
8769 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8770
8771 LOADPIN SECURITY MODULE
8772 M:      Kees Cook <keescook@chromium.org>
8773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8774 S:      Supported
8775 F:      security/loadpin/
8776 F:      Documentation/admin-guide/LSM/LoadPin.rst
8777
8778 LOCKING PRIMITIVES
8779 M:      Peter Zijlstra <peterz@infradead.org>
8780 M:      Ingo Molnar <mingo@redhat.com>
8781 M:      Will Deacon <will.deacon@arm.com>
8782 L:      linux-kernel@vger.kernel.org
8783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8784 S:      Maintained
8785 F:      Documentation/locking/
8786 F:      include/linux/lockdep.h
8787 F:      include/linux/spinlock*.h
8788 F:      arch/*/include/asm/spinlock*.h
8789 F:      include/linux/rwlock*.h
8790 F:      include/linux/mutex*.h
8791 F:      include/linux/rwsem*.h
8792 F:      arch/*/include/asm/rwsem.h
8793 F:      include/linux/seqlock.h
8794 F:      lib/locking*.[ch]
8795 F:      kernel/locking/
8796 X:      kernel/locking/locktorture.c
8797
8798 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8799 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8800 L:      linux-ntfs-dev@lists.sourceforge.net
8801 W:      http://www.linux-ntfs.org/content/view/19/37/
8802 S:      Maintained
8803 F:      Documentation/ldm.txt
8804 F:      block/partitions/ldm.*
8805
8806 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8807 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8808 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8809 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8810 L:      MPT-FusionLinux.pdl@broadcom.com
8811 L:      linux-scsi@vger.kernel.org
8812 W:      http://www.avagotech.com/support/
8813 S:      Supported
8814 F:      drivers/message/fusion/
8815 F:      drivers/scsi/mpt3sas/
8816
8817 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8818 M:      Matthew Wilcox <willy@infradead.org>
8819 L:      linux-scsi@vger.kernel.org
8820 S:      Maintained
8821 F:      drivers/scsi/sym53c8xx_2/
8822
8823 LTC1660 DAC DRIVER
8824 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8825 L:      linux-iio@vger.kernel.org
8826 S:      Maintained
8827 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8828 F:      drivers/iio/dac/ltc1660.c
8829
8830 LTC4261 HARDWARE MONITOR DRIVER
8831 M:      Guenter Roeck <linux@roeck-us.net>
8832 L:      linux-hwmon@vger.kernel.org
8833 S:      Maintained
8834 F:      Documentation/hwmon/ltc4261
8835 F:      drivers/hwmon/ltc4261.c
8836
8837 LTC4306 I2C MULTIPLEXER DRIVER
8838 M:      Michael Hennerich <michael.hennerich@analog.com>
8839 W:      http://ez.analog.com/community/linux-device-drivers
8840 L:      linux-i2c@vger.kernel.org
8841 S:      Supported
8842 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8843 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8844
8845 LTP (Linux Test Project)
8846 M:      Mike Frysinger <vapier@gentoo.org>
8847 M:      Cyril Hrubis <chrubis@suse.cz>
8848 M:      Wanlong Gao <wanlong.gao@gmail.com>
8849 M:      Jan Stancek <jstancek@redhat.com>
8850 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8851 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8852 L:      ltp@lists.linux.it (subscribers-only)
8853 W:      http://linux-test-project.github.io/
8854 T:      git git://github.com/linux-test-project/ltp.git
8855 S:      Maintained
8856
8857 M68K ARCHITECTURE
8858 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8859 L:      linux-m68k@lists.linux-m68k.org
8860 W:      http://www.linux-m68k.org/
8861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8862 S:      Maintained
8863 F:      arch/m68k/
8864 F:      drivers/zorro/
8865
8866 M68K ON APPLE MACINTOSH
8867 M:      Joshua Thompson <funaho@jurai.org>
8868 W:      http://www.mac.linux-m68k.org/
8869 L:      linux-m68k@lists.linux-m68k.org
8870 S:      Maintained
8871 F:      arch/m68k/mac/
8872
8873 M68K ON HP9000/300
8874 M:      Philip Blundell <philb@gnu.org>
8875 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8876 S:      Maintained
8877 F:      arch/m68k/hp300/
8878
8879 M88DS3103 MEDIA DRIVER
8880 M:      Antti Palosaari <crope@iki.fi>
8881 L:      linux-media@vger.kernel.org
8882 W:      https://linuxtv.org
8883 W:      http://palosaari.fi/linux/
8884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8885 T:      git git://linuxtv.org/anttip/media_tree.git
8886 S:      Maintained
8887 F:      drivers/media/dvb-frontends/m88ds3103*
8888
8889 M88RS2000 MEDIA DRIVER
8890 M:      Malcolm Priestley <tvboxspy@gmail.com>
8891 L:      linux-media@vger.kernel.org
8892 W:      https://linuxtv.org
8893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8894 S:      Maintained
8895 F:      drivers/media/dvb-frontends/m88rs2000*
8896
8897 MA901 MASTERKIT USB FM RADIO DRIVER
8898 M:      Alexey Klimov <klimov.linux@gmail.com>
8899 L:      linux-media@vger.kernel.org
8900 T:      git git://linuxtv.org/media_tree.git
8901 S:      Maintained
8902 F:      drivers/media/radio/radio-ma901.c
8903
8904 MAC80211
8905 M:      Johannes Berg <johannes@sipsolutions.net>
8906 L:      linux-wireless@vger.kernel.org
8907 W:      http://wireless.kernel.org/
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8910 S:      Maintained
8911 F:      Documentation/networking/mac80211-injection.txt
8912 F:      include/net/mac80211.h
8913 F:      net/mac80211/
8914 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8915 F:      Documentation/networking/mac80211_hwsim/README
8916
8917 MAILBOX API
8918 M:      Jassi Brar <jassisinghbrar@gmail.com>
8919 L:      linux-kernel@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/mailbox/
8922 F:      include/linux/mailbox_client.h
8923 F:      include/linux/mailbox_controller.h
8924
8925 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8926 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8927 W:      http://www.kernel.org/doc/man-pages
8928 L:      linux-man@vger.kernel.org
8929 S:      Maintained
8930
8931 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8932 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8933 L:      linux-mips@vger.kernel.org
8934 S:      Maintained
8935 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8936
8937 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8938 M:      Andrew Lunn <andrew@lunn.ch>
8939 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8940 L:      netdev@vger.kernel.org
8941 S:      Maintained
8942 F:      drivers/net/dsa/mv88e6xxx/
8943 F:      include/linux/platform_data/mv88e6xxx.h
8944 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8945
8946 MARVELL ARMADA DRM SUPPORT
8947 M:      Russell King <linux@armlinux.org.uk>
8948 S:      Maintained
8949 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8950 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8951 F:      drivers/gpu/drm/armada/
8952 F:      include/uapi/drm/armada_drm.h
8953 F:      Documentation/devicetree/bindings/display/armada/
8954
8955 MARVELL CRYPTO DRIVER
8956 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8957 M:      Arnaud Ebalard <arno@natisbad.org>
8958 F:      drivers/crypto/marvell/
8959 S:      Maintained
8960 L:      linux-crypto@vger.kernel.org
8961
8962 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8963 M:      Mirko Lindner <mlindner@marvell.com>
8964 M:      Stephen Hemminger <stephen@networkplumber.org>
8965 L:      netdev@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/net/ethernet/marvell/sk*
8968
8969 MARVELL LIBERTAS WIRELESS DRIVER
8970 L:      libertas-dev@lists.infradead.org
8971 S:      Orphan
8972 F:      drivers/net/wireless/marvell/libertas/
8973
8974 MARVELL MACCHIATOBIN SUPPORT
8975 M:      Russell King <linux@armlinux.org.uk>
8976 L:      linux-arm-kernel@lists.infradead.org
8977 S:      Maintained
8978 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8979
8980 MARVELL MV643XX ETHERNET DRIVER
8981 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8982 L:      netdev@vger.kernel.org
8983 S:      Maintained
8984 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8985 F:      include/linux/mv643xx.h
8986
8987 MARVELL MV88X3310 PHY DRIVER
8988 M:      Russell King <linux@armlinux.org.uk>
8989 L:      netdev@vger.kernel.org
8990 S:      Maintained
8991 F:      drivers/net/phy/marvell10g.c
8992
8993 MARVELL MVNETA ETHERNET DRIVER
8994 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8995 L:      netdev@vger.kernel.org
8996 S:      Maintained
8997 F:      drivers/net/ethernet/marvell/mvneta.*
8998
8999 MARVELL MWIFIEX WIRELESS DRIVER
9000 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9001 M:      Nishant Sarmukadam <nishants@marvell.com>
9002 M:      Ganapathi Bhat <gbhat@marvell.com>
9003 M:      Xinming Hu <huxinming820@gmail.com>
9004 L:      linux-wireless@vger.kernel.org
9005 S:      Maintained
9006 F:      drivers/net/wireless/marvell/mwifiex/
9007
9008 MARVELL MWL8K WIRELESS DRIVER
9009 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9010 L:      linux-wireless@vger.kernel.org
9011 S:      Odd Fixes
9012 F:      drivers/net/wireless/marvell/mwl8k.c
9013
9014 MARVELL NAND CONTROLLER DRIVER
9015 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9016 L:      linux-mtd@lists.infradead.org
9017 S:      Maintained
9018 F:      drivers/mtd/nand/raw/marvell_nand.c
9019 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9020
9021 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9022 M:      Nicolas Pitre <nico@fluxnic.net>
9023 S:      Odd Fixes
9024 F:      drivers/mmc/host/mvsdio.*
9025
9026 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9027 M:      Hu Ziji <huziji@marvell.com>
9028 L:      linux-mmc@vger.kernel.org
9029 S:      Supported
9030 F:      drivers/mmc/host/sdhci-xenon*
9031 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9032
9033 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9034 M:      Sunil Goutham <sgoutham@marvell.com>
9035 M:      Linu Cherian <lcherian@marvell.com>
9036 M:      Geetha sowjanya <gakula@marvell.com>
9037 M:      Jerin Jacob <jerinj@marvell.com>
9038 L:      netdev@vger.kernel.org
9039 S:      Supported
9040 F:      drivers/net/ethernet/marvell/octeontx2/af/
9041
9042 MATROX FRAMEBUFFER DRIVER
9043 L:      linux-fbdev@vger.kernel.org
9044 S:      Orphan
9045 F:      drivers/video/fbdev/matrox/matroxfb_*
9046 F:      include/uapi/linux/matroxfb.h
9047
9048 MAX16065 HARDWARE MONITOR DRIVER
9049 M:      Guenter Roeck <linux@roeck-us.net>
9050 L:      linux-hwmon@vger.kernel.org
9051 S:      Maintained
9052 F:      Documentation/hwmon/max16065
9053 F:      drivers/hwmon/max16065.c
9054
9055 MAX2175 SDR TUNER DRIVER
9056 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9057 L:      linux-media@vger.kernel.org
9058 T:      git git://linuxtv.org/media_tree.git
9059 S:      Maintained
9060 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9061 F:      Documentation/media/v4l-drivers/max2175.rst
9062 F:      drivers/media/i2c/max2175*
9063 F:      include/uapi/linux/max2175.h
9064
9065 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9066 L:      linux-hwmon@vger.kernel.org
9067 S:      Orphan
9068 F:      Documentation/hwmon/max6650
9069 F:      drivers/hwmon/max6650.c
9070
9071 MAX6697 HARDWARE MONITOR DRIVER
9072 M:      Guenter Roeck <linux@roeck-us.net>
9073 L:      linux-hwmon@vger.kernel.org
9074 S:      Maintained
9075 F:      Documentation/hwmon/max6697
9076 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9077 F:      drivers/hwmon/max6697.c
9078 F:      include/linux/platform_data/max6697.h
9079
9080 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9081 M:      Peter Rosin <peda@axentia.se>
9082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9083 S:      Maintained
9084 F:      Documentation/devicetree/bindings/sound/max9860.txt
9085 F:      sound/soc/codecs/max9860.*
9086
9087 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9088 M:      Javier Martinez Canillas <javier@dowhile0.org>
9089 L:      linux-kernel@vger.kernel.org
9090 S:      Supported
9091 F:      drivers/regulator/max77802-regulator.c
9092 F:      Documentation/devicetree/bindings/*/*max77802.txt
9093 F:      include/dt-bindings/*/*max77802.h
9094
9095 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9096 M:      Krzysztof Kozlowski <krzk@kernel.org>
9097 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9098 L:      linux-pm@vger.kernel.org
9099 S:      Supported
9100 F:      drivers/power/supply/max14577_charger.c
9101 F:      drivers/power/supply/max77693_charger.c
9102
9103 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9104 M:      Chanwoo Choi <cw00.choi@samsung.com>
9105 M:      Krzysztof Kozlowski <krzk@kernel.org>
9106 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9107 L:      linux-kernel@vger.kernel.org
9108 S:      Supported
9109 F:      drivers/*/max14577*.c
9110 F:      drivers/*/max77686*.c
9111 F:      drivers/*/max77693*.c
9112 F:      drivers/extcon/extcon-max14577.c
9113 F:      drivers/extcon/extcon-max77693.c
9114 F:      drivers/rtc/rtc-max77686.c
9115 F:      drivers/clk/clk-max77686.c
9116 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9117 F:      Documentation/devicetree/bindings/*/max77686.txt
9118 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9119 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9120 F:      include/linux/mfd/max14577*.h
9121 F:      include/linux/mfd/max77686*.h
9122 F:      include/linux/mfd/max77693*.h
9123
9124 MAXIRADIO FM RADIO RECEIVER DRIVER
9125 M:      Hans Verkuil <hverkuil@xs4all.nl>
9126 L:      linux-media@vger.kernel.org
9127 T:      git git://linuxtv.org/media_tree.git
9128 W:      https://linuxtv.org
9129 S:      Maintained
9130 F:      drivers/media/radio/radio-maxiradio*
9131
9132 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9133 M:      Peter Rosin <peda@axentia.se>
9134 L:      linux-iio@vger.kernel.org
9135 S:      Maintained
9136 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9137 F:      drivers/iio/potentiometer/mcp4018.c
9138 F:      drivers/iio/potentiometer/mcp4531.c
9139
9140 MCR20A IEEE-802.15.4 RADIO DRIVER
9141 M:      Xue Liu <liuxuenetmail@gmail.com>
9142 L:      linux-wpan@vger.kernel.org
9143 W:      https://github.com/xueliu/mcr20a-linux
9144 S:      Maintained
9145 F:      drivers/net/ieee802154/mcr20a.c
9146 F:      drivers/net/ieee802154/mcr20a.h
9147 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9148
9149 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9150 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9151 L:      linux-iio@vger.kernel.org
9152 S:      Maintained
9153 F:      drivers/iio/dac/cio-dac.c
9154
9155 MEDIA DRIVERS FOR ASCOT2E
9156 M:      Sergey Kozlov <serjk@netup.ru>
9157 M:      Abylay Ospan <aospan@netup.ru>
9158 L:      linux-media@vger.kernel.org
9159 W:      https://linuxtv.org
9160 W:      http://netup.tv/
9161 T:      git git://linuxtv.org/media_tree.git
9162 S:      Supported
9163 F:      drivers/media/dvb-frontends/ascot2e*
9164
9165 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9166 M:      Jasmin Jessich <jasmin@anw.at>
9167 L:      linux-media@vger.kernel.org
9168 W:      https://linuxtv.org
9169 T:      git git://linuxtv.org/media_tree.git
9170 S:      Maintained
9171 F:      drivers/media/dvb-frontends/cxd2099*
9172
9173 MEDIA DRIVERS FOR CXD2841ER
9174 M:      Sergey Kozlov <serjk@netup.ru>
9175 M:      Abylay Ospan <aospan@netup.ru>
9176 L:      linux-media@vger.kernel.org
9177 W:      https://linuxtv.org
9178 W:      http://netup.tv/
9179 T:      git git://linuxtv.org/media_tree.git
9180 S:      Supported
9181 F:      drivers/media/dvb-frontends/cxd2841er*
9182
9183 MEDIA DRIVERS FOR CXD2880
9184 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9185 L:      linux-media@vger.kernel.org
9186 W:      http://linuxtv.org/
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Supported
9189 F:      drivers/media/dvb-frontends/cxd2880/*
9190 F:      drivers/media/spi/cxd2880*
9191
9192 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9193 L:      linux-media@vger.kernel.org
9194 W:      https://linuxtv.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Orphan
9197 F:      drivers/media/pci/ddbridge/*
9198
9199 MEDIA DRIVERS FOR FREESCALE IMX
9200 M:      Steve Longerbeam <slongerbeam@gmail.com>
9201 M:      Philipp Zabel <p.zabel@pengutronix.de>
9202 L:      linux-media@vger.kernel.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Maintained
9205 F:      Documentation/devicetree/bindings/media/imx.txt
9206 F:      Documentation/media/v4l-drivers/imx.rst
9207 F:      drivers/staging/media/imx/
9208 F:      include/linux/imx-media.h
9209 F:      include/media/imx.h
9210
9211 MEDIA DRIVER FOR FREESCALE IMX PXP
9212 M:      Philipp Zabel <p.zabel@pengutronix.de>
9213 L:      linux-media@vger.kernel.org
9214 T:      git git://linuxtv.org/media_tree.git
9215 S:      Maintained
9216 F:      drivers/media/platform/imx-pxp.[ch]
9217
9218 MEDIA DRIVERS FOR HELENE
9219 M:      Abylay Ospan <aospan@netup.ru>
9220 L:      linux-media@vger.kernel.org
9221 W:      https://linuxtv.org
9222 W:      http://netup.tv/
9223 T:      git git://linuxtv.org/media_tree.git
9224 S:      Supported
9225 F:      drivers/media/dvb-frontends/helene*
9226
9227 MEDIA DRIVERS FOR HORUS3A
9228 M:      Sergey Kozlov <serjk@netup.ru>
9229 M:      Abylay Ospan <aospan@netup.ru>
9230 L:      linux-media@vger.kernel.org
9231 W:      https://linuxtv.org
9232 W:      http://netup.tv/
9233 T:      git git://linuxtv.org/media_tree.git
9234 S:      Supported
9235 F:      drivers/media/dvb-frontends/horus3a*
9236
9237 MEDIA DRIVERS FOR LNBH25
9238 M:      Sergey Kozlov <serjk@netup.ru>
9239 M:      Abylay Ospan <aospan@netup.ru>
9240 L:      linux-media@vger.kernel.org
9241 W:      https://linuxtv.org
9242 W:      http://netup.tv/
9243 T:      git git://linuxtv.org/media_tree.git
9244 S:      Supported
9245 F:      drivers/media/dvb-frontends/lnbh25*
9246
9247 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9248 L:      linux-media@vger.kernel.org
9249 W:      https://linuxtv.org
9250 T:      git git://linuxtv.org/media_tree.git
9251 S:      Orphan
9252 F:      drivers/media/dvb-frontends/mxl5xx*
9253
9254 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9255 M:      Sergey Kozlov <serjk@netup.ru>
9256 M:      Abylay Ospan <aospan@netup.ru>
9257 L:      linux-media@vger.kernel.org
9258 W:      https://linuxtv.org
9259 W:      http://netup.tv/
9260 T:      git git://linuxtv.org/media_tree.git
9261 S:      Supported
9262 F:      drivers/media/pci/netup_unidvb/*
9263
9264 MEDIA DRIVERS FOR RENESAS - CEU
9265 M:      Jacopo Mondi <jacopo@jmondi.org>
9266 L:      linux-media@vger.kernel.org
9267 L:      linux-renesas-soc@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Supported
9270 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9271 F:      drivers/media/platform/renesas-ceu.c
9272 F:      include/media/drv-intf/renesas-ceu.h
9273
9274 MEDIA DRIVERS FOR RENESAS - DRIF
9275 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9276 L:      linux-media@vger.kernel.org
9277 L:      linux-renesas-soc@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 S:      Supported
9280 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9281 F:      drivers/media/platform/rcar_drif.c
9282
9283 MEDIA DRIVERS FOR RENESAS - FCP
9284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9285 L:      linux-media@vger.kernel.org
9286 L:      linux-renesas-soc@vger.kernel.org
9287 T:      git git://linuxtv.org/media_tree.git
9288 S:      Supported
9289 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9290 F:      drivers/media/platform/rcar-fcp.c
9291 F:      include/media/rcar-fcp.h
9292
9293 MEDIA DRIVERS FOR RENESAS - FDP1
9294 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9295 L:      linux-media@vger.kernel.org
9296 L:      linux-renesas-soc@vger.kernel.org
9297 T:      git git://linuxtv.org/media_tree.git
9298 S:      Supported
9299 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9300 F:      drivers/media/platform/rcar_fdp1.c
9301
9302 MEDIA DRIVERS FOR RENESAS - VIN
9303 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9304 L:      linux-media@vger.kernel.org
9305 L:      linux-renesas-soc@vger.kernel.org
9306 T:      git git://linuxtv.org/media_tree.git
9307 S:      Supported
9308 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9309 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9310 F:      drivers/media/platform/rcar-vin/
9311
9312 MEDIA DRIVERS FOR RENESAS - VSP1
9313 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9314 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9315 L:      linux-media@vger.kernel.org
9316 L:      linux-renesas-soc@vger.kernel.org
9317 T:      git git://linuxtv.org/media_tree.git
9318 S:      Supported
9319 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9320 F:      drivers/media/platform/vsp1/
9321
9322 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9323 L:      linux-media@vger.kernel.org
9324 W:      https://linuxtv.org
9325 T:      git git://linuxtv.org/media_tree.git
9326 S:      Orphan
9327 F:      drivers/media/dvb-frontends/stv0910*
9328
9329 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9330 L:      linux-media@vger.kernel.org
9331 W:      https://linuxtv.org
9332 T:      git git://linuxtv.org/media_tree.git
9333 S:      Orphan
9334 F:      drivers/media/dvb-frontends/stv6111*
9335
9336 MEDIA DRIVERS FOR STM32 - DCMI
9337 M:      Hugues Fruchet <hugues.fruchet@st.com>
9338 L:      linux-media@vger.kernel.org
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Supported
9341 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9342 F:      drivers/media/platform/stm32/stm32-dcmi.c
9343
9344 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9345 M:      Dmitry Osipenko <digetx@gmail.com>
9346 L:      linux-media@vger.kernel.org
9347 L:      linux-tegra@vger.kernel.org
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Maintained
9350 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9351 F:      drivers/staging/media/tegra-vde/
9352
9353 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9354 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9355 P:      LinuxTV.org Project
9356 L:      linux-media@vger.kernel.org
9357 W:      https://linuxtv.org
9358 Q:      http://patchwork.kernel.org/project/linux-media/list/
9359 T:      git git://linuxtv.org/media_tree.git
9360 S:      Maintained
9361 F:      Documentation/devicetree/bindings/media/
9362 F:      Documentation/media/
9363 F:      drivers/media/
9364 F:      drivers/staging/media/
9365 F:      include/linux/platform_data/media/
9366 F:      include/media/
9367 F:      include/uapi/linux/dvb/
9368 F:      include/uapi/linux/videodev2.h
9369 F:      include/uapi/linux/media.h
9370 F:      include/uapi/linux/v4l2-*
9371 F:      include/uapi/linux/meye.h
9372 F:      include/uapi/linux/ivtv*
9373 F:      include/uapi/linux/uvcvideo.h
9374
9375 MEDIATEK BLUETOOTH DRIVER
9376 M:      Sean Wang <sean.wang@mediatek.com>
9377 L:      linux-bluetooth@vger.kernel.org
9378 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9379 S:      Maintained
9380 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9381 F:      drivers/bluetooth/btmtkuart.c
9382
9383 MEDIATEK CIR DRIVER
9384 M:      Sean Wang <sean.wang@mediatek.com>
9385 S:      Maintained
9386 F:      drivers/media/rc/mtk-cir.c
9387
9388 MEDIATEK DMA DRIVER
9389 M:      Sean Wang <sean.wang@mediatek.com>
9390 L:      dmaengine@vger.kernel.org
9391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9392 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9393 S:      Maintained
9394 F:      Documentation/devicetree/bindings/dma/mtk-*
9395 F:      drivers/dma/mediatek/
9396
9397 MEDIATEK PMIC LED DRIVER
9398 M:      Sean Wang <sean.wang@mediatek.com>
9399 S:      Maintained
9400 F:      drivers/leds/leds-mt6323.c
9401 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9402
9403 MEDIATEK ETHERNET DRIVER
9404 M:      Felix Fietkau <nbd@openwrt.org>
9405 M:      John Crispin <john@phrozen.org>
9406 M:      Sean Wang <sean.wang@mediatek.com>
9407 M:      Nelson Chang <nelson.chang@mediatek.com>
9408 L:      netdev@vger.kernel.org
9409 S:      Maintained
9410 F:      drivers/net/ethernet/mediatek/
9411
9412 MEDIATEK SWITCH DRIVER
9413 M:      Sean Wang <sean.wang@mediatek.com>
9414 L:      netdev@vger.kernel.org
9415 S:      Maintained
9416 F:      drivers/net/dsa/mt7530.*
9417 F:      net/dsa/tag_mtk.c
9418
9419 MEDIATEK JPEG DRIVER
9420 M:      Rick Chang <rick.chang@mediatek.com>
9421 M:      Bin Liu <bin.liu@mediatek.com>
9422 S:      Supported
9423 F:      drivers/media/platform/mtk-jpeg/
9424 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9425
9426 MEDIATEK MDP DRIVER
9427 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9428 M:      Houlong Wei <houlong.wei@mediatek.com>
9429 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9430 S:      Supported
9431 F:      drivers/media/platform/mtk-mdp/
9432 F:      drivers/media/platform/mtk-vpu/
9433 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9434
9435 MEDIATEK MEDIA DRIVER
9436 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9437 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9438 S:      Supported
9439 F:      drivers/media/platform/mtk-vcodec/
9440 F:      drivers/media/platform/mtk-vpu/
9441 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9442 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9443
9444 MEDIATEK MT7601U WIRELESS LAN DRIVER
9445 M:      Jakub Kicinski <kubakici@wp.pl>
9446 L:      linux-wireless@vger.kernel.org
9447 S:      Maintained
9448 F:      drivers/net/wireless/mediatek/mt7601u/
9449
9450 MEDIATEK NAND CONTROLLER DRIVER
9451 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9452 L:      linux-mtd@lists.infradead.org
9453 S:      Maintained
9454 F:      drivers/mtd/nand/raw/mtk_*
9455 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9456
9457 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9458 M:      Sean Wang <sean.wang@mediatek.com>
9459 S:      Maintained
9460 F:      drivers/char/hw_random/mtk-rng.c
9461
9462 MEDIATEK USB3 DRD IP DRIVER
9463 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9464 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9466 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9467 S:      Maintained
9468 F:      drivers/usb/mtu3/
9469
9470 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9471 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9472 M:      Martin Donnelly <martin.donnelly@ge.com>
9473 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9474 S:      Maintained
9475 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9476 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9477
9478 MEGARAID SCSI/SAS DRIVERS
9479 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9480 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9481 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9482 L:      megaraidlinux.pdl@broadcom.com
9483 L:      linux-scsi@vger.kernel.org
9484 W:      http://www.avagotech.com/support/
9485 S:      Maintained
9486 F:      Documentation/scsi/megaraid.txt
9487 F:      drivers/scsi/megaraid.*
9488 F:      drivers/scsi/megaraid/
9489
9490 MELEXIS MLX90614 DRIVER
9491 M:      Crt Mori <cmo@melexis.com>
9492 L:      linux-iio@vger.kernel.org
9493 W:      http://www.melexis.com
9494 S:      Supported
9495 F:      drivers/iio/temperature/mlx90614.c
9496
9497 MELEXIS MLX90632 DRIVER
9498 M:      Crt Mori <cmo@melexis.com>
9499 L:      linux-iio@vger.kernel.org
9500 W:      http://www.melexis.com
9501 S:      Supported
9502 F:      drivers/iio/temperature/mlx90632.c
9503
9504 MELFAS MIP4 TOUCHSCREEN DRIVER
9505 M:      Sangwon Jee <jeesw@melfas.com>
9506 W:      http://www.melfas.com
9507 S:      Supported
9508 F:      drivers/input/touchscreen/melfas_mip4.c
9509 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9510
9511 MELLANOX ETHERNET DRIVER (mlx4_en)
9512 M:      Tariq Toukan <tariqt@mellanox.com>
9513 L:      netdev@vger.kernel.org
9514 S:      Supported
9515 W:      http://www.mellanox.com
9516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9517 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9518
9519 MELLANOX ETHERNET DRIVER (mlx5e)
9520 M:      Saeed Mahameed <saeedm@mellanox.com>
9521 L:      netdev@vger.kernel.org
9522 S:      Supported
9523 W:      http://www.mellanox.com
9524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9525 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9526
9527 MELLANOX ETHERNET INNOVA DRIVERS
9528 R:      Boris Pismenny <borisp@mellanox.com>
9529 L:      netdev@vger.kernel.org
9530 S:      Supported
9531 W:      http://www.mellanox.com
9532 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9533 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9534 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9535 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9536 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9537
9538 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9539 R:      Boris Pismenny <borisp@mellanox.com>
9540 L:      netdev@vger.kernel.org
9541 S:      Supported
9542 W:      http://www.mellanox.com
9543 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9544 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9545 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9546
9547 MELLANOX ETHERNET SWITCH DRIVERS
9548 M:      Jiri Pirko <jiri@mellanox.com>
9549 M:      Ido Schimmel <idosch@mellanox.com>
9550 L:      netdev@vger.kernel.org
9551 S:      Supported
9552 W:      http://www.mellanox.com
9553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9554 F:      drivers/net/ethernet/mellanox/mlxsw/
9555 F:      tools/testing/selftests/drivers/net/mlxsw/
9556
9557 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9558 M:      mlxsw@mellanox.com
9559 L:      netdev@vger.kernel.org
9560 S:      Supported
9561 W:      http://www.mellanox.com
9562 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9563 F:      drivers/net/ethernet/mellanox/mlxfw/
9564
9565 MELLANOX HARDWARE PLATFORM SUPPORT
9566 M:      Andy Shevchenko <andy@infradead.org>
9567 M:      Darren Hart <dvhart@infradead.org>
9568 M:      Vadim Pasternak <vadimp@mellanox.com>
9569 L:      platform-driver-x86@vger.kernel.org
9570 S:      Supported
9571 F:      drivers/platform/mellanox/
9572
9573 MELLANOX MLX4 core VPI driver
9574 M:      Tariq Toukan <tariqt@mellanox.com>
9575 L:      netdev@vger.kernel.org
9576 L:      linux-rdma@vger.kernel.org
9577 W:      http://www.mellanox.com
9578 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9579 S:      Supported
9580 F:      drivers/net/ethernet/mellanox/mlx4/
9581 F:      include/linux/mlx4/
9582
9583 MELLANOX MLX4 IB driver
9584 M:      Yishai Hadas <yishaih@mellanox.com>
9585 L:      linux-rdma@vger.kernel.org
9586 W:      http://www.mellanox.com
9587 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9588 S:      Supported
9589 F:      drivers/infiniband/hw/mlx4/
9590 F:      include/linux/mlx4/
9591 F:      include/uapi/rdma/mlx4-abi.h
9592
9593 MELLANOX MLX5 core VPI driver
9594 M:      Saeed Mahameed <saeedm@mellanox.com>
9595 M:      Leon Romanovsky <leonro@mellanox.com>
9596 L:      netdev@vger.kernel.org
9597 L:      linux-rdma@vger.kernel.org
9598 W:      http://www.mellanox.com
9599 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9600 S:      Supported
9601 F:      drivers/net/ethernet/mellanox/mlx5/core/
9602 F:      include/linux/mlx5/
9603
9604 MELLANOX MLX5 IB driver
9605 M:      Leon Romanovsky <leonro@mellanox.com>
9606 L:      linux-rdma@vger.kernel.org
9607 W:      http://www.mellanox.com
9608 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9609 S:      Supported
9610 F:      drivers/infiniband/hw/mlx5/
9611 F:      include/linux/mlx5/
9612 F:      include/uapi/rdma/mlx5-abi.h
9613
9614 MELLANOX MLXCPLD I2C AND MUX DRIVER
9615 M:      Vadim Pasternak <vadimp@mellanox.com>
9616 M:      Michael Shych <michaelsh@mellanox.com>
9617 L:      linux-i2c@vger.kernel.org
9618 S:      Supported
9619 F:      drivers/i2c/busses/i2c-mlxcpld.c
9620 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9621 F:      Documentation/i2c/busses/i2c-mlxcpld
9622
9623 MELLANOX MLXCPLD LED DRIVER
9624 M:      Vadim Pasternak <vadimp@mellanox.com>
9625 L:      linux-leds@vger.kernel.org
9626 S:      Supported
9627 F:      drivers/leds/leds-mlxcpld.c
9628 F:      drivers/leds/leds-mlxreg.c
9629 F:      Documentation/leds/leds-mlxcpld.txt
9630
9631 MELLANOX PLATFORM DRIVER
9632 M:      Vadim Pasternak <vadimp@mellanox.com>
9633 L:      platform-driver-x86@vger.kernel.org
9634 S:      Supported
9635 F:      drivers/platform/x86/mlx-platform.c
9636
9637 MEMBARRIER SUPPORT
9638 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9639 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9640 L:      linux-kernel@vger.kernel.org
9641 S:      Supported
9642 F:      kernel/sched/membarrier.c
9643 F:      include/uapi/linux/membarrier.h
9644 F:      arch/powerpc/include/asm/membarrier.h
9645
9646 MEMORY MANAGEMENT
9647 L:      linux-mm@kvack.org
9648 W:      http://www.linux-mm.org
9649 S:      Maintained
9650 F:      include/linux/mm.h
9651 F:      include/linux/gfp.h
9652 F:      include/linux/mmzone.h
9653 F:      include/linux/memory_hotplug.h
9654 F:      include/linux/vmalloc.h
9655 F:      mm/
9656
9657 MEMORY TECHNOLOGY DEVICES (MTD)
9658 M:      David Woodhouse <dwmw2@infradead.org>
9659 M:      Brian Norris <computersforpeace@gmail.com>
9660 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9661 M:      Marek Vasut <marek.vasut@gmail.com>
9662 M:      Richard Weinberger <richard@nod.at>
9663 L:      linux-mtd@lists.infradead.org
9664 W:      http://www.linux-mtd.infradead.org/
9665 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9666 T:      git git://git.infradead.org/linux-mtd.git master
9667 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9668 S:      Maintained
9669 F:      Documentation/devicetree/bindings/mtd/
9670 F:      drivers/mtd/
9671 F:      include/linux/mtd/
9672 F:      include/uapi/mtd/
9673
9674 MEN A21 WATCHDOG DRIVER
9675 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9676 L:      linux-watchdog@vger.kernel.org
9677 S:      Maintained
9678 F:      drivers/watchdog/mena21_wdt.c
9679
9680 MEN CHAMELEON BUS (mcb)
9681 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9682 S:      Maintained
9683 F:      drivers/mcb/
9684 F:      include/linux/mcb.h
9685 F:      Documentation/men-chameleon-bus.txt
9686
9687 MEN F21BMC (Board Management Controller)
9688 M:      Andreas Werner <andreas.werner@men.de>
9689 S:      Supported
9690 F:      drivers/mfd/menf21bmc.c
9691 F:      drivers/watchdog/menf21bmc_wdt.c
9692 F:      drivers/leds/leds-menf21bmc.c
9693 F:      drivers/hwmon/menf21bmc_hwmon.c
9694 F:      Documentation/hwmon/menf21bmc
9695
9696 MEN Z069 WATCHDOG DRIVER
9697 M:      Johannes Thumshirn <jth@kernel.org>
9698 L:      linux-watchdog@vger.kernel.org
9699 S:      Maintained
9700 F:      drivers/watchdog/menz69_wdt.c
9701
9702 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9703 M:      Neil Armstrong <narmstrong@baylibre.com>
9704 L:      linux-media@lists.freedesktop.org
9705 L:      linux-amlogic@lists.infradead.org
9706 W:      http://linux-meson.com/
9707 S:      Supported
9708 F:      drivers/media/platform/meson/ao-cec.c
9709 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9710 T:      git git://linuxtv.org/media_tree.git
9711
9712 MICROBLAZE ARCHITECTURE
9713 M:      Michal Simek <monstr@monstr.eu>
9714 W:      http://www.monstr.eu/fdt/
9715 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9716 S:      Supported
9717 F:      arch/microblaze/
9718
9719 MICROCHIP AT91 SERIAL DRIVER
9720 M:      Richard Genoud <richard.genoud@gmail.com>
9721 S:      Maintained
9722 F:      drivers/tty/serial/atmel_serial.c
9723 F:      drivers/tty/serial/atmel_serial.h
9724 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9725
9726 MICROCHIP AUDIO ASOC DRIVERS
9727 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9729 S:      Supported
9730 F:      sound/soc/atmel
9731
9732 MICROCHIP DMA DRIVER
9733 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9735 L:      dmaengine@vger.kernel.org
9736 S:      Supported
9737 F:      drivers/dma/at_hdmac.c
9738 F:      drivers/dma/at_hdmac_regs.h
9739 F:      include/linux/platform_data/dma-atmel.h
9740 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9741 F:      include/dt-bindings/dma/at91.h
9742
9743 MICROCHIP ECC DRIVER
9744 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9745 L:      linux-crypto@vger.kernel.org
9746 S:      Maintained
9747 F:      drivers/crypto/atmel-ecc.*
9748
9749 MICROCHIP I2C DRIVER
9750 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9751 L:      linux-i2c@vger.kernel.org
9752 S:      Supported
9753 F:      drivers/i2c/busses/i2c-at91.c
9754
9755 MICROCHIP ISC DRIVER
9756 M:      Eugen Hristev <eugen.hristev@microchip.com>
9757 L:      linux-media@vger.kernel.org
9758 S:      Supported
9759 F:      drivers/media/platform/atmel/atmel-isc.c
9760 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9761 F:      devicetree/bindings/media/atmel-isc.txt
9762
9763 MICROCHIP ISI DRIVER
9764 M:      Eugen Hristev <eugen.hristev@microchip.com>
9765 L:      linux-media@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/media/platform/atmel/atmel-isi.c
9768 F:      include/media/atmel-isi.h
9769
9770 MICROCHIP AT91 USART MFD DRIVER
9771 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9772 L:      linux-kernel@vger.kernel.org
9773 S:      Supported
9774 F:      drivers/mfd/at91-usart.c
9775 F:      include/dt-bindings/mfd/at91-usart.h
9776 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9777
9778 MICROCHIP AT91 USART SPI DRIVER
9779 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9780 L:      linux-spi@vger.kernel.org
9781 S:      Supported
9782 F:      drivers/spi/spi-at91-usart.c
9783 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9784
9785 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9786 M:      Woojung Huh <Woojung.Huh@microchip.com>
9787 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9788 L:      netdev@vger.kernel.org
9789 S:      Maintained
9790 F:      net/dsa/tag_ksz.c
9791 F:      drivers/net/dsa/microchip/*
9792 F:      include/linux/platform_data/microchip-ksz.h
9793 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9794
9795 MICROCHIP LAN743X ETHERNET DRIVER
9796 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9797 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9798 L:      netdev@vger.kernel.org
9799 S:      Maintained
9800 F:      drivers/net/ethernet/microchip/lan743x_*
9801
9802 MICROCHIP LCDFB DRIVER
9803 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9804 L:      linux-fbdev@vger.kernel.org
9805 S:      Maintained
9806 F:      drivers/video/fbdev/atmel_lcdfb.c
9807 F:      include/video/atmel_lcdc.h
9808
9809 MICROCHIP MMC/SD/SDIO MCI DRIVER
9810 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9811 S:      Maintained
9812 F:      drivers/mmc/host/atmel-mci.c
9813
9814 MICROCHIP MCP3911 ADC DRIVER
9815 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9816 M:      Kent Gustavsson <kent@minoris.se>
9817 L:      linux-iio@vger.kernel.org
9818 S:      Supported
9819 F:      drivers/iio/adc/mcp3911.c
9820 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9821
9822 MICROCHIP NAND DRIVER
9823 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9824 L:      linux-mtd@lists.infradead.org
9825 S:      Supported
9826 F:      drivers/mtd/nand/raw/atmel/*
9827 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9828
9829 MICROCHIP PWM DRIVER
9830 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9832 L:      linux-pwm@vger.kernel.org
9833 S:      Supported
9834 F:      drivers/pwm/pwm-atmel.c
9835 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9836
9837 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9838 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9839 M:      Eugen Hristev <eugen.hristev@microchip.com>
9840 L:      linux-iio@vger.kernel.org
9841 S:      Supported
9842 F:      drivers/iio/adc/at91-sama5d2_adc.c
9843 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9844 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9845
9846 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9847 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9848 S:      Supported
9849 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9850
9851 MICROCHIP SPI DRIVER
9852 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9853 S:      Supported
9854 F:      drivers/spi/spi-atmel.*
9855
9856 MICROCHIP SSC DRIVER
9857 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9859 S:      Supported
9860 F:      drivers/misc/atmel-ssc.c
9861 F:      include/linux/atmel-ssc.h
9862
9863 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9864 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9866 S:      Supported
9867 F:      drivers/misc/atmel_tclib.c
9868 F:      drivers/clocksource/tcb_clksrc.c
9869
9870 MICROCHIP USBA UDC DRIVER
9871 M:      Cristian Birsan <cristian.birsan@microchip.com>
9872 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9873 S:      Supported
9874 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9875
9876 MICROCHIP USB251XB DRIVER
9877 M:      Richard Leitner <richard.leitner@skidata.com>
9878 L:      linux-usb@vger.kernel.org
9879 S:      Maintained
9880 F:      drivers/usb/misc/usb251xb.c
9881 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9882
9883 MICROCHIP XDMA DRIVER
9884 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9885 L:      linux-arm-kernel@lists.infradead.org
9886 L:      dmaengine@vger.kernel.org
9887 S:      Supported
9888 F:      drivers/dma/at_xdmac.c
9889
9890 MICROSEMI MIPS SOCS
9891 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9892 L:      linux-mips@vger.kernel.org
9893 S:      Maintained
9894 F:      arch/mips/generic/board-ocelot.c
9895 F:      arch/mips/configs/generic/board-ocelot.config
9896 F:      arch/mips/boot/dts/mscc/
9897 F:      Documentation/devicetree/bindings/mips/mscc.txt
9898
9899 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9900 M:      Don Brace <don.brace@microsemi.com>
9901 L:      esc.storagedev@microsemi.com
9902 L:      linux-scsi@vger.kernel.org
9903 S:      Supported
9904 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9905 F:      drivers/scsi/smartpqi/Kconfig
9906 F:      drivers/scsi/smartpqi/Makefile
9907 F:      include/linux/cciss*.h
9908 F:      include/uapi/linux/cciss*.h
9909 F:      Documentation/scsi/smartpqi.txt
9910
9911 MICROSEMI ETHERNET SWITCH DRIVER
9912 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9913 L:      netdev@vger.kernel.org
9914 S:      Supported
9915 F:      drivers/net/ethernet/mscc/
9916
9917 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9918 M:      Chen Yu <yu.c.chen@intel.com>
9919 L:      platform-driver-x86@vger.kernel.org
9920 S:      Supported
9921 F:      drivers/platform/x86/surfacepro3_button.c
9922
9923 MICROTEK X6 SCANNER
9924 M:      Oliver Neukum <oliver@neukum.org>
9925 S:      Maintained
9926 F:      drivers/usb/image/microtek.*
9927
9928 MIPS
9929 M:      Ralf Baechle <ralf@linux-mips.org>
9930 M:      Paul Burton <paul.burton@mips.com>
9931 M:      James Hogan <jhogan@kernel.org>
9932 L:      linux-mips@vger.kernel.org
9933 W:      http://www.linux-mips.org/
9934 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9936 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9937 S:      Supported
9938 F:      Documentation/devicetree/bindings/mips/
9939 F:      Documentation/mips/
9940 F:      arch/mips/
9941 F:      drivers/platform/mips/
9942
9943 MIPS BOSTON DEVELOPMENT BOARD
9944 M:      Paul Burton <paul.burton@mips.com>
9945 L:      linux-mips@vger.kernel.org
9946 S:      Maintained
9947 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9948 F:      arch/mips/boot/dts/img/boston.dts
9949 F:      arch/mips/configs/generic/board-boston.config
9950 F:      drivers/clk/imgtec/clk-boston.c
9951 F:      include/dt-bindings/clock/boston-clock.h
9952
9953 MIPS GENERIC PLATFORM
9954 M:      Paul Burton <paul.burton@mips.com>
9955 L:      linux-mips@vger.kernel.org
9956 S:      Supported
9957 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9958 F:      arch/mips/generic/
9959 F:      arch/mips/tools/generic-board-config.sh
9960
9961 MIPS/LOONGSON1 ARCHITECTURE
9962 M:      Keguang Zhang <keguang.zhang@gmail.com>
9963 L:      linux-mips@vger.kernel.org
9964 S:      Maintained
9965 F:      arch/mips/loongson32/
9966 F:      arch/mips/include/asm/mach-loongson32/
9967 F:      drivers/*/*loongson1*
9968 F:      drivers/*/*/*loongson1*
9969
9970 MIPS/LOONGSON2 ARCHITECTURE
9971 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9972 L:      linux-mips@vger.kernel.org
9973 S:      Maintained
9974 F:      arch/mips/loongson64/fuloong-2e/
9975 F:      arch/mips/loongson64/lemote-2f/
9976 F:      arch/mips/include/asm/mach-loongson64/
9977 F:      drivers/*/*loongson2*
9978 F:      drivers/*/*/*loongson2*
9979
9980 MIPS/LOONGSON3 ARCHITECTURE
9981 M:      Huacai Chen <chenhc@lemote.com>
9982 L:      linux-mips@vger.kernel.org
9983 S:      Maintained
9984 F:      arch/mips/loongson64/
9985 F:      arch/mips/include/asm/mach-loongson64/
9986 F:      drivers/platform/mips/cpu_hwmon.c
9987 F:      drivers/*/*loongson3*
9988 F:      drivers/*/*/*loongson3*
9989
9990 MIPS RINT INSTRUCTION EMULATION
9991 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9992 L:      linux-mips@vger.kernel.org
9993 S:      Supported
9994 F:      arch/mips/math-emu/sp_rint.c
9995 F:      arch/mips/math-emu/dp_rint.c
9996
9997 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9998 M:      Hans Verkuil <hverkuil@xs4all.nl>
9999 L:      linux-media@vger.kernel.org
10000 T:      git git://linuxtv.org/media_tree.git
10001 W:      https://linuxtv.org
10002 S:      Odd Fixes
10003 F:      drivers/media/radio/radio-miropcm20*
10004
10005 MMP SUPPORT
10006 M:      Eric Miao <eric.y.miao@gmail.com>
10007 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10009 T:      git git://github.com/hzhuang1/linux.git
10010 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10011 S:      Maintained
10012 F:      arch/arm/boot/dts/mmp*
10013 F:      arch/arm/mach-mmp/
10014
10015 MMU GATHER AND TLB INVALIDATION
10016 M:      Will Deacon <will.deacon@arm.com>
10017 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10018 M:      Andrew Morton <akpm@linux-foundation.org>
10019 M:      Nick Piggin <npiggin@gmail.com>
10020 M:      Peter Zijlstra <peterz@infradead.org>
10021 L:      linux-arch@vger.kernel.org
10022 L:      linux-mm@kvack.org
10023 S:      Maintained
10024 F:      arch/*/include/asm/tlb.h
10025 F:      include/asm-generic/tlb.h
10026 F:      mm/mmu_gather.c
10027
10028 MN88472 MEDIA DRIVER
10029 M:      Antti Palosaari <crope@iki.fi>
10030 L:      linux-media@vger.kernel.org
10031 W:      https://linuxtv.org
10032 W:      http://palosaari.fi/linux/
10033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10034 S:      Maintained
10035 F:      drivers/media/dvb-frontends/mn88472*
10036
10037 MN88473 MEDIA DRIVER
10038 M:      Antti Palosaari <crope@iki.fi>
10039 L:      linux-media@vger.kernel.org
10040 W:      https://linuxtv.org
10041 W:      http://palosaari.fi/linux/
10042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10043 S:      Maintained
10044 F:      drivers/media/dvb-frontends/mn88473*
10045
10046 MODULE SUPPORT
10047 M:      Jessica Yu <jeyu@kernel.org>
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10049 S:      Maintained
10050 F:      include/linux/module.h
10051 F:      kernel/module.c
10052
10053 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10054 W:      http://popies.net/meye/
10055 S:      Orphan
10056 F:      Documentation/media/v4l-drivers/meye*
10057 F:      drivers/media/pci/meye/
10058 F:      include/uapi/linux/meye.h
10059
10060 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10061 M:      Jiri Slaby <jirislaby@gmail.com>
10062 S:      Maintained
10063 F:      Documentation/serial/moxa-smartio
10064 F:      drivers/tty/mxser.*
10065
10066 MR800 AVERMEDIA USB FM RADIO DRIVER
10067 M:      Alexey Klimov <klimov.linux@gmail.com>
10068 L:      linux-media@vger.kernel.org
10069 T:      git git://linuxtv.org/media_tree.git
10070 S:      Maintained
10071 F:      drivers/media/radio/radio-mr800.c
10072
10073 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10074 M:      Alan Ott <alan@signal11.us>
10075 L:      linux-wpan@vger.kernel.org
10076 S:      Maintained
10077 F:      drivers/net/ieee802154/mrf24j40.c
10078 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10079
10080 MSI LAPTOP SUPPORT
10081 M:      "Lee, Chun-Yi" <jlee@suse.com>
10082 L:      platform-driver-x86@vger.kernel.org
10083 S:      Maintained
10084 F:      drivers/platform/x86/msi-laptop.c
10085
10086 MSI WMI SUPPORT
10087 L:      platform-driver-x86@vger.kernel.org
10088 S:      Orphan
10089 F:      drivers/platform/x86/msi-wmi.c
10090
10091 MSI001 MEDIA DRIVER
10092 M:      Antti Palosaari <crope@iki.fi>
10093 L:      linux-media@vger.kernel.org
10094 W:      https://linuxtv.org
10095 W:      http://palosaari.fi/linux/
10096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10097 T:      git git://linuxtv.org/anttip/media_tree.git
10098 S:      Maintained
10099 F:      drivers/media/tuners/msi001*
10100
10101 MSI2500 MEDIA DRIVER
10102 M:      Antti Palosaari <crope@iki.fi>
10103 L:      linux-media@vger.kernel.org
10104 W:      https://linuxtv.org
10105 W:      http://palosaari.fi/linux/
10106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10107 T:      git git://linuxtv.org/anttip/media_tree.git
10108 S:      Maintained
10109 F:      drivers/media/usb/msi2500/
10110
10111 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10112 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10113 L:      linux-mtd@lists.infradead.org
10114 S:      Maintained
10115 F:      drivers/mtd/devices/docg3*
10116
10117 MT9M032 APTINA SENSOR DRIVER
10118 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10119 L:      linux-media@vger.kernel.org
10120 T:      git git://linuxtv.org/media_tree.git
10121 S:      Maintained
10122 F:      drivers/media/i2c/mt9m032.c
10123 F:      include/media/i2c/mt9m032.h
10124
10125 MT9P031 APTINA CAMERA SENSOR
10126 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10127 L:      linux-media@vger.kernel.org
10128 T:      git git://linuxtv.org/media_tree.git
10129 S:      Maintained
10130 F:      drivers/media/i2c/mt9p031.c
10131 F:      include/media/i2c/mt9p031.h
10132
10133 MT9T001 APTINA CAMERA SENSOR
10134 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10135 L:      linux-media@vger.kernel.org
10136 T:      git git://linuxtv.org/media_tree.git
10137 S:      Maintained
10138 F:      drivers/media/i2c/mt9t001.c
10139 F:      include/media/i2c/mt9t001.h
10140
10141 MT9T112 APTINA CAMERA SENSOR
10142 M:      Jacopo Mondi <jacopo@jmondi.org>
10143 L:      linux-media@vger.kernel.org
10144 T:      git git://linuxtv.org/media_tree.git
10145 S:      Odd Fixes
10146 F:      drivers/media/i2c/mt9t112.c
10147 F:      include/media/i2c/mt9t112.h
10148
10149 MT9V032 APTINA CAMERA SENSOR
10150 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10151 L:      linux-media@vger.kernel.org
10152 T:      git git://linuxtv.org/media_tree.git
10153 S:      Maintained
10154 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10155 F:      drivers/media/i2c/mt9v032.c
10156 F:      include/media/i2c/mt9v032.h
10157
10158 MT9V111 APTINA CAMERA SENSOR
10159 M:      Jacopo Mondi <jacopo@jmondi.org>
10160 L:      linux-media@vger.kernel.org
10161 T:      git git://linuxtv.org/media_tree.git
10162 S:      Maintained
10163 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10164 F:      drivers/media/i2c/mt9v111.c
10165
10166 MULTIFUNCTION DEVICES (MFD)
10167 M:      Lee Jones <lee.jones@linaro.org>
10168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10169 S:      Supported
10170 F:      Documentation/devicetree/bindings/mfd/
10171 F:      drivers/mfd/
10172 F:      include/linux/mfd/
10173 F:      include/dt-bindings/mfd/
10174
10175 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10176 S:      Orphan
10177 F:      drivers/mmc/host/mmc_spi.c
10178 F:      include/linux/spi/mmc_spi.h
10179
10180 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10181 M:      Ulf Hansson <ulf.hansson@linaro.org>
10182 L:      linux-mmc@vger.kernel.org
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10184 S:      Maintained
10185 F:      Documentation/devicetree/bindings/mmc/
10186 F:      drivers/mmc/
10187 F:      include/linux/mmc/
10188 F:      include/uapi/linux/mmc/
10189
10190 MULTIPLEXER SUBSYSTEM
10191 M:      Peter Rosin <peda@axentia.se>
10192 S:      Maintained
10193 F:      Documentation/ABI/testing/sysfs-class-mux*
10194 F:      Documentation/devicetree/bindings/mux/
10195 F:      include/dt-bindings/mux/
10196 F:      include/linux/mux/
10197 F:      drivers/mux/
10198
10199 MULTITECH MULTIPORT CARD (ISICOM)
10200 S:      Orphan
10201 F:      drivers/tty/isicom.c
10202 F:      include/linux/isicom.h
10203
10204 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10205 M:      Bin Liu <b-liu@ti.com>
10206 L:      linux-usb@vger.kernel.org
10207 S:      Maintained
10208 F:      drivers/usb/musb/
10209
10210 MXL301RF MEDIA DRIVER
10211 M:      Akihiro Tsukada <tskd08@gmail.com>
10212 L:      linux-media@vger.kernel.org
10213 S:      Odd Fixes
10214 F:      drivers/media/tuners/mxl301rf*
10215
10216 MXL5007T MEDIA DRIVER
10217 M:      Michael Krufky <mkrufky@linuxtv.org>
10218 L:      linux-media@vger.kernel.org
10219 W:      https://linuxtv.org
10220 W:      http://github.com/mkrufky
10221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10222 T:      git git://linuxtv.org/mkrufky/tuners.git
10223 S:      Maintained
10224 F:      drivers/media/tuners/mxl5007t.*
10225
10226 MXSFB DRM DRIVER
10227 M:      Marek Vasut <marex@denx.de>
10228 M:      Stefan Agner <stefan@agner.ch>
10229 L:      dri-devel@lists.freedesktop.org
10230 S:      Supported
10231 F:      drivers/gpu/drm/mxsfb/
10232 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10233 T:      git git://anongit.freedesktop.org/drm/drm-misc
10234
10235 MYLEX DAC960 PCI RAID Controller
10236 M:      Hannes Reinecke <hare@kernel.org>
10237 L:      linux-scsi@vger.kernel.org
10238 S:      Supported
10239 F:      drivers/scsi/myrb.*
10240 F:      drivers/scsi/myrs.*
10241
10242 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10243 M:      Chris Lee <christopher.lee@cspi.com>
10244 L:      netdev@vger.kernel.org
10245 W:      https://www.cspi.com/ethernet-products/support/downloads/
10246 S:      Supported
10247 F:      drivers/net/ethernet/myricom/myri10ge/
10248
10249 NAND FLASH SUBSYSTEM
10250 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10251 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10252 R:      Richard Weinberger <richard@nod.at>
10253 L:      linux-mtd@lists.infradead.org
10254 W:      http://www.linux-mtd.infradead.org/
10255 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10256 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10257 T:      git git://git.infradead.org/linux-mtd.git nand/next
10258 S:      Maintained
10259 F:      drivers/mtd/nand/
10260 F:      include/linux/mtd/*nand*.h
10261
10262 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10263 M:      Daniel Mack <zonque@gmail.com>
10264 S:      Maintained
10265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10266 W:      http://www.native-instruments.com
10267 F:      sound/usb/caiaq/
10268
10269 NATSEMI ETHERNET DRIVER (DP8381x)
10270 S:      Orphan
10271 F:      drivers/net/ethernet/natsemi/natsemi.c
10272
10273 NCR 5380 SCSI DRIVERS
10274 M:      Finn Thain <fthain@telegraphics.com.au>
10275 M:      Michael Schmitz <schmitzmic@gmail.com>
10276 L:      linux-scsi@vger.kernel.org
10277 S:      Maintained
10278 F:      Documentation/scsi/g_NCR5380.txt
10279 F:      drivers/scsi/NCR5380.*
10280 F:      drivers/scsi/arm/cumana_1.c
10281 F:      drivers/scsi/arm/oak.c
10282 F:      drivers/scsi/atari_scsi.*
10283 F:      drivers/scsi/dmx3191d.c
10284 F:      drivers/scsi/g_NCR5380.*
10285 F:      drivers/scsi/mac_scsi.*
10286 F:      drivers/scsi/sun3_scsi.*
10287 F:      drivers/scsi/sun3_scsi_vme.c
10288
10289 NCSI LIBRARY:
10290 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10291 S:      Maintained
10292 F:      net/ncsi/
10293
10294 NCT6775 HARDWARE MONITOR DRIVER
10295 M:      Guenter Roeck <linux@roeck-us.net>
10296 L:      linux-hwmon@vger.kernel.org
10297 S:      Maintained
10298 F:      Documentation/hwmon/nct6775
10299 F:      drivers/hwmon/nct6775.c
10300
10301 NET_FAILOVER MODULE
10302 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10303 L:      netdev@vger.kernel.org
10304 S:      Supported
10305 F:      driver/net/net_failover.c
10306 F:      include/net/net_failover.h
10307 F:      Documentation/networking/net_failover.rst
10308
10309 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10310 M:      Faisal Latif <faisal.latif@intel.com>
10311 L:      linux-rdma@vger.kernel.org
10312 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10313 S:      Supported
10314 F:      drivers/infiniband/hw/nes/
10315 F:      include/uapi/rdma/nes-abi.h
10316
10317 NETEM NETWORK EMULATOR
10318 M:      Stephen Hemminger <stephen@networkplumber.org>
10319 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10320 S:      Maintained
10321 F:      net/sched/sch_netem.c
10322
10323 NETERION 10GbE DRIVERS (s2io/vxge)
10324 M:      Jon Mason <jdmason@kudzu.us>
10325 L:      netdev@vger.kernel.org
10326 S:      Supported
10327 F:      Documentation/networking/s2io.txt
10328 F:      Documentation/networking/vxge.txt
10329 F:      drivers/net/ethernet/neterion/
10330
10331 NETFILTER
10332 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10333 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10334 M:      Florian Westphal <fw@strlen.de>
10335 L:      netfilter-devel@vger.kernel.org
10336 L:      coreteam@netfilter.org
10337 W:      http://www.netfilter.org/
10338 W:      http://www.iptables.org/
10339 W:      http://www.nftables.org/
10340 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10343 S:      Maintained
10344 F:      include/linux/netfilter*
10345 F:      include/linux/netfilter/
10346 F:      include/net/netfilter/
10347 F:      include/uapi/linux/netfilter*
10348 F:      include/uapi/linux/netfilter/
10349 F:      net/*/netfilter.c
10350 F:      net/*/netfilter/
10351 F:      net/netfilter/
10352 F:      net/bridge/br_netfilter*.c
10353
10354 NETROM NETWORK LAYER
10355 M:      Ralf Baechle <ralf@linux-mips.org>
10356 L:      linux-hams@vger.kernel.org
10357 W:      http://www.linux-ax25.org/
10358 S:      Maintained
10359 F:      include/net/netrom.h
10360 F:      include/uapi/linux/netrom.h
10361 F:      net/netrom/
10362
10363 NETRONOME ETHERNET DRIVERS
10364 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10365 L:      oss-drivers@netronome.com
10366 S:      Maintained
10367 F:      drivers/net/ethernet/netronome/
10368
10369 NETWORK BLOCK DEVICE (NBD)
10370 M:      Josef Bacik <josef@toxicpanda.com>
10371 S:      Maintained
10372 L:      linux-block@vger.kernel.org
10373 L:      nbd@other.debian.org
10374 F:      Documentation/blockdev/nbd.txt
10375 F:      drivers/block/nbd.c
10376 F:      include/uapi/linux/nbd.h
10377
10378 NETWORK DROP MONITOR
10379 M:      Neil Horman <nhorman@tuxdriver.com>
10380 L:      netdev@vger.kernel.org
10381 S:      Maintained
10382 W:      https://fedorahosted.org/dropwatch/
10383 F:      net/core/drop_monitor.c
10384
10385 NETWORKING DRIVERS
10386 M:      "David S. Miller" <davem@davemloft.net>
10387 L:      netdev@vger.kernel.org
10388 W:      http://www.linuxfoundation.org/en/Net
10389 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10392 S:      Odd Fixes
10393 F:      Documentation/devicetree/bindings/net/
10394 F:      drivers/net/
10395 F:      include/linux/if_*
10396 F:      include/linux/netdevice.h
10397 F:      include/linux/etherdevice.h
10398 F:      include/linux/fcdevice.h
10399 F:      include/linux/fddidevice.h
10400 F:      include/linux/hippidevice.h
10401 F:      include/linux/inetdevice.h
10402 F:      include/uapi/linux/if_*
10403 F:      include/uapi/linux/netdevice.h
10404
10405 NETWORKING DRIVERS (WIRELESS)
10406 M:      Kalle Valo <kvalo@codeaurora.org>
10407 L:      linux-wireless@vger.kernel.org
10408 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10411 S:      Maintained
10412 F:      Documentation/devicetree/bindings/net/wireless/
10413 F:      drivers/net/wireless/
10414
10415 NETWORKING [DSA]
10416 M:      Andrew Lunn <andrew@lunn.ch>
10417 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10418 M:      Florian Fainelli <f.fainelli@gmail.com>
10419 S:      Maintained
10420 F:      Documentation/devicetree/bindings/net/dsa/
10421 F:      net/dsa/
10422 F:      include/net/dsa.h
10423 F:      include/linux/dsa/
10424 F:      drivers/net/dsa/
10425
10426 NETWORKING [GENERAL]
10427 M:      "David S. Miller" <davem@davemloft.net>
10428 L:      netdev@vger.kernel.org
10429 W:      http://www.linuxfoundation.org/en/Net
10430 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10433 B:      mailto:netdev@vger.kernel.org
10434 S:      Maintained
10435 F:      net/
10436 F:      include/net/
10437 F:      include/linux/in.h
10438 F:      include/linux/net.h
10439 F:      include/linux/netdevice.h
10440 F:      include/uapi/linux/in.h
10441 F:      include/uapi/linux/net.h
10442 F:      include/uapi/linux/netdevice.h
10443 F:      include/uapi/linux/net_namespace.h
10444 F:      tools/testing/selftests/net/
10445 F:      lib/net_utils.c
10446 F:      lib/random32.c
10447 F:      Documentation/networking/
10448
10449 NETWORKING [IPSEC]
10450 M:      Steffen Klassert <steffen.klassert@secunet.com>
10451 M:      Herbert Xu <herbert@gondor.apana.org.au>
10452 M:      "David S. Miller" <davem@davemloft.net>
10453 L:      netdev@vger.kernel.org
10454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10456 S:      Maintained
10457 F:      net/xfrm/
10458 F:      net/key/
10459 F:      net/ipv4/xfrm*
10460 F:      net/ipv4/esp4*
10461 F:      net/ipv4/ah4.c
10462 F:      net/ipv4/ipcomp.c
10463 F:      net/ipv4/ip_vti.c
10464 F:      net/ipv6/xfrm*
10465 F:      net/ipv6/esp6*
10466 F:      net/ipv6/ah6.c
10467 F:      net/ipv6/ipcomp6.c
10468 F:      net/ipv6/ip6_vti.c
10469 F:      include/uapi/linux/xfrm.h
10470 F:      include/net/xfrm.h
10471
10472 NETWORKING [IPv4/IPv6]
10473 M:      "David S. Miller" <davem@davemloft.net>
10474 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10475 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10476 L:      netdev@vger.kernel.org
10477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10478 S:      Maintained
10479 F:      net/ipv4/
10480 F:      net/ipv6/
10481 F:      include/net/ip*
10482 F:      arch/x86/net/*
10483
10484 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10485 M:      Paul Moore <paul@paul-moore.com>
10486 W:      https://github.com/netlabel
10487 L:      netdev@vger.kernel.org
10488 L:      linux-security-module@vger.kernel.org
10489 S:      Maintained
10490 F:      Documentation/netlabel/
10491 F:      include/net/calipso.h
10492 F:      include/net/cipso_ipv4.h
10493 F:      include/net/netlabel.h
10494 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10495 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10496 F:      net/netlabel/
10497 F:      net/ipv4/cipso_ipv4.c
10498 F:      net/ipv6/calipso.c
10499 F:      net/netfilter/xt_CONNSECMARK.c
10500 F:      net/netfilter/xt_SECMARK.c
10501
10502 NETWORKING [TCP]
10503 M:      Eric Dumazet <edumazet@google.com>
10504 L:      netdev@vger.kernel.org
10505 S:      Maintained
10506 F:      net/ipv4/tcp*.c
10507 F:      net/ipv4/syncookies.c
10508 F:      net/ipv6/tcp*.c
10509 F:      net/ipv6/syncookies.c
10510 F:      include/uapi/linux/tcp.h
10511 F:      include/net/tcp.h
10512 F:      include/linux/tcp.h
10513 F:      include/trace/events/tcp.h
10514
10515 NETWORKING [TLS]
10516 M:      Boris Pismenny <borisp@mellanox.com>
10517 M:      Aviad Yehezkel <aviadye@mellanox.com>
10518 M:      Dave Watson <davejwatson@fb.com>
10519 M:      John Fastabend <john.fastabend@gmail.com>
10520 M:      Daniel Borkmann <daniel@iogearbox.net>
10521 L:      netdev@vger.kernel.org
10522 S:      Maintained
10523 F:      net/tls/*
10524 F:      include/uapi/linux/tls.h
10525 F:      include/net/tls.h
10526
10527 NETWORKING [WIRELESS]
10528 L:      linux-wireless@vger.kernel.org
10529 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10530
10531 NETDEVSIM
10532 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10533 S:      Maintained
10534 F:      drivers/net/netdevsim/*
10535
10536 NETXEN (1/10) GbE SUPPORT
10537 M:      Manish Chopra <manish.chopra@cavium.com>
10538 M:      Rahul Verma <rahul.verma@cavium.com>
10539 M:      Dept-GELinuxNICDev@cavium.com
10540 L:      netdev@vger.kernel.org
10541 S:      Supported
10542 F:      drivers/net/ethernet/qlogic/netxen/
10543
10544 NFC SUBSYSTEM
10545 M:      Samuel Ortiz <sameo@linux.intel.com>
10546 L:      linux-wireless@vger.kernel.org
10547 L:      linux-nfc@lists.01.org (subscribers-only)
10548 S:      Supported
10549 F:      net/nfc/
10550 F:      include/net/nfc/
10551 F:      include/uapi/linux/nfc.h
10552 F:      drivers/nfc/
10553 F:      include/linux/platform_data/nfcmrvl.h
10554 F:      include/linux/platform_data/nxp-nci.h
10555 F:      Documentation/devicetree/bindings/net/nfc/
10556
10557 NFS, SUNRPC, AND LOCKD CLIENTS
10558 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10559 M:      Anna Schumaker <anna.schumaker@netapp.com>
10560 L:      linux-nfs@vger.kernel.org
10561 W:      http://client.linux-nfs.org
10562 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10563 S:      Maintained
10564 F:      fs/lockd/
10565 F:      fs/nfs/
10566 F:      fs/nfs_common/
10567 F:      net/sunrpc/
10568 F:      include/linux/lockd/
10569 F:      include/linux/nfs*
10570 F:      include/linux/sunrpc/
10571 F:      include/uapi/linux/nfs*
10572 F:      include/uapi/linux/sunrpc/
10573
10574 NILFS2 FILESYSTEM
10575 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10576 L:      linux-nilfs@vger.kernel.org
10577 W:      https://nilfs.sourceforge.io/
10578 W:      https://nilfs.osdn.jp/
10579 T:      git git://github.com/konis/nilfs2.git
10580 S:      Supported
10581 F:      Documentation/filesystems/nilfs2.txt
10582 F:      fs/nilfs2/
10583 F:      include/trace/events/nilfs2.h
10584 F:      include/uapi/linux/nilfs2_api.h
10585 F:      include/uapi/linux/nilfs2_ondisk.h
10586
10587 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10588 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10589 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10590 S:      Maintained
10591 F:      Documentation/scsi/NinjaSCSI.txt
10592 F:      drivers/scsi/pcmcia/nsp_*
10593
10594 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10595 M:      GOTO Masanori <gotom@debian.or.jp>
10596 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10597 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10598 S:      Maintained
10599 F:      Documentation/scsi/NinjaSCSI.txt
10600 F:      drivers/scsi/nsp32*
10601
10602 NIOS2 ARCHITECTURE
10603 M:      Ley Foon Tan <lftan@altera.com>
10604 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10606 S:      Maintained
10607 F:      arch/nios2/
10608
10609 NOHZ, DYNTICKS SUPPORT
10610 M:      Frederic Weisbecker <fweisbec@gmail.com>
10611 M:      Thomas Gleixner <tglx@linutronix.de>
10612 M:      Ingo Molnar <mingo@kernel.org>
10613 L:      linux-kernel@vger.kernel.org
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10615 S:      Maintained
10616 F:      kernel/time/tick*.*
10617 F:      include/linux/tick.h
10618 F:      include/linux/sched/nohz.h
10619
10620 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10621 M:      Pavel Machek <pavel@ucw.cz>
10622 M:      Sakari Ailus <sakari.ailus@iki.fi>
10623 L:      linux-media@vger.kernel.org
10624 S:      Maintained
10625 F:      drivers/media/i2c/et8ek8
10626 F:      drivers/media/i2c/ad5820.c
10627
10628 NOKIA N900 POWER SUPPLY DRIVERS
10629 R:      Pali Rohár <pali.rohar@gmail.com>
10630 F:      include/linux/power/bq2415x_charger.h
10631 F:      include/linux/power/bq27xxx_battery.h
10632 F:      include/linux/power/isp1704_charger.h
10633 F:      drivers/power/supply/bq2415x_charger.c
10634 F:      drivers/power/supply/bq27xxx_battery.c
10635 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10636 F:      drivers/power/supply/isp1704_charger.c
10637 F:      drivers/power/supply/rx51_battery.c
10638
10639 NTB AMD DRIVER
10640 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10641 L:      linux-ntb@googlegroups.com
10642 S:      Supported
10643 F:      drivers/ntb/hw/amd/
10644
10645 NTB DRIVER CORE
10646 M:      Jon Mason <jdmason@kudzu.us>
10647 M:      Dave Jiang <dave.jiang@intel.com>
10648 M:      Allen Hubbe <allenbh@gmail.com>
10649 L:      linux-ntb@googlegroups.com
10650 S:      Supported
10651 W:      https://github.com/jonmason/ntb/wiki
10652 T:      git git://github.com/jonmason/ntb.git
10653 F:      drivers/ntb/
10654 F:      drivers/net/ntb_netdev.c
10655 F:      include/linux/ntb.h
10656 F:      include/linux/ntb_transport.h
10657 F:      tools/testing/selftests/ntb/
10658
10659 NTB IDT DRIVER
10660 M:      Serge Semin <fancer.lancer@gmail.com>
10661 L:      linux-ntb@googlegroups.com
10662 S:      Supported
10663 F:      drivers/ntb/hw/idt/
10664
10665 NTB INTEL DRIVER
10666 M:      Dave Jiang <dave.jiang@intel.com>
10667 L:      linux-ntb@googlegroups.com
10668 S:      Supported
10669 W:      https://github.com/davejiang/linux/wiki
10670 T:      git https://github.com/davejiang/linux.git
10671 F:      drivers/ntb/hw/intel/
10672
10673 NTFS FILESYSTEM
10674 M:      Anton Altaparmakov <anton@tuxera.com>
10675 L:      linux-ntfs-dev@lists.sourceforge.net
10676 W:      http://www.tuxera.com/
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10678 S:      Supported
10679 F:      Documentation/filesystems/ntfs.txt
10680 F:      fs/ntfs/
10681
10682 NUBUS SUBSYSTEM
10683 M:      Finn Thain <fthain@telegraphics.com.au>
10684 L:      linux-m68k@lists.linux-m68k.org
10685 S:      Maintained
10686 F:      arch/*/include/asm/nubus.h
10687 F:      drivers/nubus/
10688 F:      include/linux/nubus.h
10689 F:      include/uapi/linux/nubus.h
10690
10691 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10692 M:      Antonino Daplas <adaplas@gmail.com>
10693 L:      linux-fbdev@vger.kernel.org
10694 S:      Maintained
10695 F:      drivers/video/fbdev/riva/
10696 F:      drivers/video/fbdev/nvidia/
10697
10698 NVM EXPRESS DRIVER
10699 M:      Keith Busch <keith.busch@intel.com>
10700 M:      Jens Axboe <axboe@fb.com>
10701 M:      Christoph Hellwig <hch@lst.de>
10702 M:      Sagi Grimberg <sagi@grimberg.me>
10703 L:      linux-nvme@lists.infradead.org
10704 T:      git://git.infradead.org/nvme.git
10705 W:      http://git.infradead.org/nvme.git
10706 S:      Supported
10707 F:      drivers/nvme/host/
10708 F:      include/linux/nvme.h
10709 F:      include/uapi/linux/nvme_ioctl.h
10710
10711 NVM EXPRESS FC TRANSPORT DRIVERS
10712 M:      James Smart <james.smart@broadcom.com>
10713 L:      linux-nvme@lists.infradead.org
10714 S:      Supported
10715 F:      include/linux/nvme-fc.h
10716 F:      include/linux/nvme-fc-driver.h
10717 F:      drivers/nvme/host/fc.c
10718 F:      drivers/nvme/target/fc.c
10719 F:      drivers/nvme/target/fcloop.c
10720
10721 NVM EXPRESS TARGET DRIVER
10722 M:      Christoph Hellwig <hch@lst.de>
10723 M:      Sagi Grimberg <sagi@grimberg.me>
10724 L:      linux-nvme@lists.infradead.org
10725 T:      git://git.infradead.org/nvme.git
10726 W:      http://git.infradead.org/nvme.git
10727 S:      Supported
10728 F:      drivers/nvme/target/
10729
10730 NVMEM FRAMEWORK
10731 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10732 S:      Maintained
10733 F:      drivers/nvmem/
10734 F:      Documentation/devicetree/bindings/nvmem/
10735 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10736 F:      include/linux/nvmem-consumer.h
10737 F:      include/linux/nvmem-provider.h
10738
10739 NXP SGTL5000 DRIVER
10740 M:      Fabio Estevam <fabio.estevam@nxp.com>
10741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10742 S:      Maintained
10743 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10744 F:      sound/soc/codecs/sgtl5000*
10745
10746 NXP TDA998X DRM DRIVER
10747 M:      Russell King <linux@armlinux.org.uk>
10748 S:      Maintained
10749 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10750 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10751 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10752 F:      include/drm/i2c/tda998x.h
10753 F:      include/dt-bindings/display/tda998x.h
10754 K:      "nxp,tda998x"
10755
10756 NXP TFA9879 DRIVER
10757 M:      Peter Rosin <peda@axentia.se>
10758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10759 S:      Maintained
10760 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10761 F:      sound/soc/codecs/tfa9879*
10762
10763 NXP-NCI NFC DRIVER
10764 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10765 R:      Charles Gorand <charles.gorand@effinnov.com>
10766 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10767 S:      Supported
10768 F:      drivers/nfc/nxp-nci
10769
10770 OBJTOOL
10771 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10772 M:      Peter Zijlstra <peterz@infradead.org>
10773 S:      Supported
10774 F:      tools/objtool/
10775
10776 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10777 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10778 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10779 L:      linuxppc-dev@lists.ozlabs.org
10780 S:      Supported
10781 F:      arch/powerpc/platforms/powernv/ocxl.c
10782 F:      arch/powerpc/include/asm/pnv-ocxl.h
10783 F:      drivers/misc/ocxl/
10784 F:      include/misc/ocxl*
10785 F:      include/uapi/misc/ocxl.h
10786 F:      Documentation/accelerators/ocxl.rst
10787
10788 OMAP AUDIO SUPPORT
10789 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10790 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10792 L:      linux-omap@vger.kernel.org
10793 S:      Maintained
10794 F:      sound/soc/omap/
10795
10796 OMAP CLOCK FRAMEWORK SUPPORT
10797 M:      Paul Walmsley <paul@pwsan.com>
10798 L:      linux-omap@vger.kernel.org
10799 S:      Maintained
10800 F:      arch/arm/*omap*/*clock*
10801
10802 OMAP DEVICE TREE SUPPORT
10803 M:      Benoît Cousson <bcousson@baylibre.com>
10804 M:      Tony Lindgren <tony@atomide.com>
10805 L:      linux-omap@vger.kernel.org
10806 L:      devicetree@vger.kernel.org
10807 S:      Maintained
10808 F:      arch/arm/boot/dts/*omap*
10809 F:      arch/arm/boot/dts/*am3*
10810 F:      arch/arm/boot/dts/*am4*
10811 F:      arch/arm/boot/dts/*am5*
10812 F:      arch/arm/boot/dts/*dra7*
10813
10814 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10815 L:      linux-omap@vger.kernel.org
10816 L:      linux-fbdev@vger.kernel.org
10817 S:      Orphan
10818 F:      drivers/video/fbdev/omap2/
10819 F:      Documentation/arm/OMAP/DSS
10820
10821 OMAP FRAMEBUFFER SUPPORT
10822 L:      linux-fbdev@vger.kernel.org
10823 L:      linux-omap@vger.kernel.org
10824 S:      Orphan
10825 F:      drivers/video/fbdev/omap/
10826
10827 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10828 M:      Roger Quadros <rogerq@ti.com>
10829 M:      Tony Lindgren <tony@atomide.com>
10830 L:      linux-omap@vger.kernel.org
10831 S:      Maintained
10832 F:      drivers/memory/omap-gpmc.c
10833 F:      arch/arm/mach-omap2/*gpmc*
10834
10835 OMAP GPIO DRIVER
10836 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10837 M:      Santosh Shilimkar <ssantosh@kernel.org>
10838 M:      Kevin Hilman <khilman@kernel.org>
10839 L:      linux-omap@vger.kernel.org
10840 S:      Maintained
10841 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10842 F:      drivers/gpio/gpio-omap.c
10843
10844 OMAP HARDWARE SPINLOCK SUPPORT
10845 M:      Ohad Ben-Cohen <ohad@wizery.com>
10846 L:      linux-omap@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/hwspinlock/omap_hwspinlock.c
10849
10850 OMAP HS MMC SUPPORT
10851 L:      linux-mmc@vger.kernel.org
10852 L:      linux-omap@vger.kernel.org
10853 S:      Orphan
10854 F:      drivers/mmc/host/omap_hsmmc.c
10855
10856 OMAP HWMOD DATA
10857 M:      Paul Walmsley <paul@pwsan.com>
10858 L:      linux-omap@vger.kernel.org
10859 S:      Maintained
10860 F:      arch/arm/mach-omap2/omap_hwmod*data*
10861
10862 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10863 M:      Benoît Cousson <bcousson@baylibre.com>
10864 L:      linux-omap@vger.kernel.org
10865 S:      Maintained
10866 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10867
10868 OMAP HWMOD SUPPORT
10869 M:      Benoît Cousson <bcousson@baylibre.com>
10870 M:      Paul Walmsley <paul@pwsan.com>
10871 L:      linux-omap@vger.kernel.org
10872 S:      Maintained
10873 F:      arch/arm/mach-omap2/omap_hwmod.*
10874
10875 OMAP I2C DRIVER
10876 M:      Vignesh R <vigneshr@ti.com>
10877 L:      linux-omap@vger.kernel.org
10878 L:      linux-i2c@vger.kernel.org
10879 S:      Maintained
10880 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10881 F:      drivers/i2c/busses/i2c-omap.c
10882
10883 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10884 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10885 L:      linux-media@vger.kernel.org
10886 S:      Maintained
10887 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10888 F:      drivers/media/platform/omap3isp/
10889 F:      drivers/staging/media/omap4iss/
10890
10891 OMAP MMC SUPPORT
10892 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10893 L:      linux-omap@vger.kernel.org
10894 S:      Odd Fixes
10895 F:      drivers/mmc/host/omap.c
10896
10897 OMAP POWER MANAGEMENT SUPPORT
10898 M:      Kevin Hilman <khilman@kernel.org>
10899 L:      linux-omap@vger.kernel.org
10900 S:      Maintained
10901 F:      arch/arm/*omap*/*pm*
10902 F:      drivers/cpufreq/omap-cpufreq.c
10903
10904 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10905 M:      Rajendra Nayak <rnayak@codeaurora.org>
10906 M:      Paul Walmsley <paul@pwsan.com>
10907 L:      linux-omap@vger.kernel.org
10908 S:      Maintained
10909 F:      arch/arm/mach-omap2/prm*
10910
10911 OMAP RANDOM NUMBER GENERATOR SUPPORT
10912 M:      Deepak Saxena <dsaxena@plexity.net>
10913 S:      Maintained
10914 F:      drivers/char/hw_random/omap-rng.c
10915
10916 OMAP USB SUPPORT
10917 L:      linux-usb@vger.kernel.org
10918 L:      linux-omap@vger.kernel.org
10919 S:      Orphan
10920 F:      drivers/usb/*/*omap*
10921 F:      arch/arm/*omap*/usb*
10922
10923 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10924 M:      Mark Jackson <mpfj@newflow.co.uk>
10925 L:      linux-omap@vger.kernel.org
10926 S:      Maintained
10927 F:      arch/arm/boot/dts/am335x-nano.dts
10928
10929 OMAP1 SUPPORT
10930 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10931 M:      Tony Lindgren <tony@atomide.com>
10932 L:      linux-omap@vger.kernel.org
10933 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10935 S:      Maintained
10936 F:      arch/arm/mach-omap1/
10937 F:      arch/arm/plat-omap/
10938 F:      arch/arm/configs/omap1_defconfig
10939 F:      drivers/i2c/busses/i2c-omap.c
10940 F:      include/linux/platform_data/i2c-omap.h
10941 F:      include/linux/platform_data/ams-delta-fiq.h
10942
10943 OMAP2+ SUPPORT
10944 M:      Tony Lindgren <tony@atomide.com>
10945 L:      linux-omap@vger.kernel.org
10946 W:      http://www.muru.com/linux/omap/
10947 W:      http://linux.omap.com/
10948 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10950 S:      Maintained
10951 F:      arch/arm/mach-omap2/
10952 F:      arch/arm/plat-omap/
10953 F:      arch/arm/configs/omap2plus_defconfig
10954 F:      drivers/i2c/busses/i2c-omap.c
10955 F:      drivers/irqchip/irq-omap-intc.c
10956 F:      drivers/mfd/*omap*.c
10957 F:      drivers/mfd/menelaus.c
10958 F:      drivers/mfd/palmas.c
10959 F:      drivers/mfd/tps65217.c
10960 F:      drivers/mfd/tps65218.c
10961 F:      drivers/mfd/tps65910.c
10962 F:      drivers/mfd/twl-core.[ch]
10963 F:      drivers/mfd/twl4030*.c
10964 F:      drivers/mfd/twl6030*.c
10965 F:      drivers/mfd/twl6040*.c
10966 F:      drivers/regulator/palmas-regulator*.c
10967 F:      drivers/regulator/pbias-regulator.c
10968 F:      drivers/regulator/tps65217-regulator.c
10969 F:      drivers/regulator/tps65218-regulator.c
10970 F:      drivers/regulator/tps65910-regulator.c
10971 F:      drivers/regulator/twl-regulator.c
10972 F:      drivers/regulator/twl6030-regulator.c
10973 F:      include/linux/platform_data/i2c-omap.h
10974
10975 ONION OMEGA2+ BOARD
10976 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10977 L:      linux-mips@vger.kernel.org
10978 S:      Maintained
10979 F:      arch/mips/boot/dts/ralink/omega2p.dts
10980
10981 OMFS FILESYSTEM
10982 M:      Bob Copeland <me@bobcopeland.com>
10983 L:      linux-karma-devel@lists.sourceforge.net
10984 S:      Maintained
10985 F:      Documentation/filesystems/omfs.txt
10986 F:      fs/omfs/
10987
10988 OMNIKEY CARDMAN 4000 DRIVER
10989 M:      Harald Welte <laforge@gnumonks.org>
10990 S:      Maintained
10991 F:      drivers/char/pcmcia/cm4000_cs.c
10992 F:      include/linux/cm4000_cs.h
10993 F:      include/uapi/linux/cm4000_cs.h
10994
10995 OMNIKEY CARDMAN 4040 DRIVER
10996 M:      Harald Welte <laforge@gnumonks.org>
10997 S:      Maintained
10998 F:      drivers/char/pcmcia/cm4040_cs.*
10999
11000 OMNIVISION OV13858 SENSOR DRIVER
11001 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11002 L:      linux-media@vger.kernel.org
11003 T:      git git://linuxtv.org/media_tree.git
11004 S:      Maintained
11005 F:      drivers/media/i2c/ov13858.c
11006
11007 OMNIVISION OV2680 SENSOR DRIVER
11008 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11009 L:      linux-media@vger.kernel.org
11010 T:      git git://linuxtv.org/media_tree.git
11011 S:      Maintained
11012 F:      drivers/media/i2c/ov2680.c
11013 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11014
11015 OMNIVISION OV2685 SENSOR DRIVER
11016 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11017 L:      linux-media@vger.kernel.org
11018 T:      git git://linuxtv.org/media_tree.git
11019 S:      Maintained
11020 F:      drivers/media/i2c/ov2685.c
11021
11022 OMNIVISION OV5640 SENSOR DRIVER
11023 M:      Steve Longerbeam <slongerbeam@gmail.com>
11024 L:      linux-media@vger.kernel.org
11025 T:      git git://linuxtv.org/media_tree.git
11026 S:      Maintained
11027 F:      drivers/media/i2c/ov5640.c
11028
11029 OMNIVISION OV5647 SENSOR DRIVER
11030 M:      Luis Oliveira <lolivei@synopsys.com>
11031 L:      linux-media@vger.kernel.org
11032 T:      git git://linuxtv.org/media_tree.git
11033 S:      Maintained
11034 F:      drivers/media/i2c/ov5647.c
11035
11036 OMNIVISION OV5695 SENSOR DRIVER
11037 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11038 L:      linux-media@vger.kernel.org
11039 T:      git git://linuxtv.org/media_tree.git
11040 S:      Maintained
11041 F:      drivers/media/i2c/ov5695.c
11042
11043 OMNIVISION OV7670 SENSOR DRIVER
11044 M:      Jonathan Corbet <corbet@lwn.net>
11045 L:      linux-media@vger.kernel.org
11046 T:      git git://linuxtv.org/media_tree.git
11047 S:      Maintained
11048 F:      drivers/media/i2c/ov7670.c
11049 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11050
11051 OMNIVISION OV772x SENSOR DRIVER
11052 M:      Jacopo Mondi <jacopo@jmondi.org>
11053 L:      linux-media@vger.kernel.org
11054 T:      git git://linuxtv.org/media_tree.git
11055 S:      Odd fixes
11056 F:      drivers/media/i2c/ov772x.c
11057 F:      include/media/i2c/ov772x.h
11058 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11059
11060 OMNIVISION OV7740 SENSOR DRIVER
11061 M:      Wenyou Yang <wenyou.yang@microchip.com>
11062 L:      linux-media@vger.kernel.org
11063 T:      git git://linuxtv.org/media_tree.git
11064 S:      Maintained
11065 F:      drivers/media/i2c/ov7740.c
11066 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11067
11068 OMNIVISION OV9650 SENSOR DRIVER
11069 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11070 R:      Akinobu Mita <akinobu.mita@gmail.com>
11071 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11072 L:      linux-media@vger.kernel.org
11073 T:      git git://linuxtv.org/media_tree.git
11074 S:      Maintained
11075 F:      drivers/media/i2c/ov9650.c
11076 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11077
11078 ONENAND FLASH DRIVER
11079 M:      Kyungmin Park <kyungmin.park@samsung.com>
11080 L:      linux-mtd@lists.infradead.org
11081 S:      Maintained
11082 F:      drivers/mtd/nand/onenand/
11083 F:      include/linux/mtd/onenand*.h
11084
11085 ONSTREAM SCSI TAPE DRIVER
11086 M:      Willem Riede <osst@riede.org>
11087 L:      osst-users@lists.sourceforge.net
11088 L:      linux-scsi@vger.kernel.org
11089 S:      Maintained
11090 F:      Documentation/scsi/osst.txt
11091 F:      drivers/scsi/osst.*
11092 F:      drivers/scsi/osst_*.h
11093 F:      drivers/scsi/st.h
11094
11095 OP-TEE DRIVER
11096 M:      Jens Wiklander <jens.wiklander@linaro.org>
11097 S:      Maintained
11098 F:      drivers/tee/optee/
11099
11100 OPA-VNIC DRIVER
11101 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11102 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11103 L:      linux-rdma@vger.kernel.org
11104 S:      Supported
11105 F:      drivers/infiniband/ulp/opa_vnic
11106
11107 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11108 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11109 M:      Frank Rowand <frowand.list@gmail.com>
11110 L:      devicetree@vger.kernel.org
11111 S:      Maintained
11112 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11113 F:      Documentation/devicetree/overlay-notes.txt
11114 F:      drivers/of/overlay.c
11115 F:      drivers/of/resolver.c
11116 K:      of_overlay_notifier_
11117
11118 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11119 M:      Rob Herring <robh+dt@kernel.org>
11120 M:      Frank Rowand <frowand.list@gmail.com>
11121 L:      devicetree@vger.kernel.org
11122 W:      http://www.devicetree.org/
11123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11124 S:      Maintained
11125 F:      drivers/of/
11126 F:      include/linux/of*.h
11127 F:      scripts/dtc/
11128 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11129
11130 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11131 M:      Rob Herring <robh+dt@kernel.org>
11132 M:      Mark Rutland <mark.rutland@arm.com>
11133 L:      devicetree@vger.kernel.org
11134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11135 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11136 S:      Maintained
11137 F:      Documentation/devicetree/
11138 F:      arch/*/boot/dts/
11139 F:      include/dt-bindings/
11140
11141 OPENCORES I2C BUS DRIVER
11142 M:      Peter Korsgaard <peter@korsgaard.com>
11143 L:      linux-i2c@vger.kernel.org
11144 S:      Maintained
11145 F:      Documentation/i2c/busses/i2c-ocores
11146 F:      drivers/i2c/busses/i2c-ocores.c
11147
11148 OPENRISC ARCHITECTURE
11149 M:      Jonas Bonn <jonas@southpole.se>
11150 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11151 M:      Stafford Horne <shorne@gmail.com>
11152 T:      git git://github.com/openrisc/linux.git
11153 L:      openrisc@lists.librecores.org
11154 W:      http://openrisc.io
11155 S:      Maintained
11156 F:      Documentation/devicetree/bindings/openrisc/
11157 F:      Documentation/openrisc/
11158 F:      arch/openrisc/
11159 F:      drivers/irqchip/irq-ompic.c
11160 F:      drivers/irqchip/irq-or1k-*
11161
11162 OPENVSWITCH
11163 M:      Pravin B Shelar <pshelar@ovn.org>
11164 L:      netdev@vger.kernel.org
11165 L:      dev@openvswitch.org
11166 W:      http://openvswitch.org
11167 S:      Maintained
11168 F:      net/openvswitch/
11169 F:      include/uapi/linux/openvswitch.h
11170
11171 OPERATING PERFORMANCE POINTS (OPP)
11172 M:      Viresh Kumar <vireshk@kernel.org>
11173 M:      Nishanth Menon <nm@ti.com>
11174 M:      Stephen Boyd <sboyd@kernel.org>
11175 L:      linux-pm@vger.kernel.org
11176 S:      Maintained
11177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11178 F:      drivers/opp/
11179 F:      include/linux/pm_opp.h
11180 F:      Documentation/power/opp.txt
11181 F:      Documentation/devicetree/bindings/opp/
11182
11183 OPL4 DRIVER
11184 M:      Clemens Ladisch <clemens@ladisch.de>
11185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11186 T:      git git://git.alsa-project.org/alsa-kernel.git
11187 S:      Maintained
11188 F:      sound/drivers/opl4/
11189
11190 OPROFILE
11191 M:      Robert Richter <rric@kernel.org>
11192 L:      oprofile-list@lists.sf.net
11193 S:      Maintained
11194 F:      arch/*/include/asm/oprofile*.h
11195 F:      arch/*/oprofile/
11196 F:      drivers/oprofile/
11197 F:      include/linux/oprofile.h
11198
11199 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11200 M:      Mark Fasheh <mark@fasheh.com>
11201 M:      Joel Becker <jlbec@evilplan.org>
11202 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11203 W:      http://ocfs2.wiki.kernel.org
11204 S:      Supported
11205 F:      Documentation/filesystems/ocfs2.txt
11206 F:      Documentation/filesystems/dlmfs.txt
11207 F:      fs/ocfs2/
11208
11209 ORANGEFS FILESYSTEM
11210 M:      Mike Marshall <hubcap@omnibond.com>
11211 R:      Martin Brandenburg <martin@omnibond.com>
11212 L:      devel@lists.orangefs.org
11213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11214 S:      Supported
11215 F:      fs/orangefs/
11216 F:      Documentation/filesystems/orangefs.txt
11217
11218 ORINOCO DRIVER
11219 L:      linux-wireless@vger.kernel.org
11220 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11221 W:      http://www.nongnu.org/orinoco/
11222 S:      Orphan
11223 F:      drivers/net/wireless/intersil/orinoco/
11224
11225 OSD LIBRARY and FILESYSTEM
11226 M:      Boaz Harrosh <ooo@electrozaur.com>
11227 S:      Maintained
11228 F:      drivers/scsi/osd/
11229 F:      include/scsi/osd_*
11230 F:      fs/exofs/
11231
11232 OV2659 OMNIVISION SENSOR DRIVER
11233 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11234 L:      linux-media@vger.kernel.org
11235 W:      https://linuxtv.org
11236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11237 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11238 S:      Maintained
11239 F:      drivers/media/i2c/ov2659.c
11240 F:      include/media/i2c/ov2659.h
11241
11242 OVERLAY FILESYSTEM
11243 M:      Miklos Szeredi <miklos@szeredi.hu>
11244 L:      linux-unionfs@vger.kernel.org
11245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11246 S:      Supported
11247 F:      fs/overlayfs/
11248 F:      Documentation/filesystems/overlayfs.txt
11249
11250 P54 WIRELESS DRIVER
11251 M:      Christian Lamparter <chunkeey@googlemail.com>
11252 L:      linux-wireless@vger.kernel.org
11253 W:      http://wireless.kernel.org/en/users/Drivers/p54
11254 S:      Maintained
11255 F:      drivers/net/wireless/intersil/p54/
11256
11257 PA SEMI ETHERNET DRIVER
11258 L:      netdev@vger.kernel.org
11259 S:      Orphan
11260 F:      drivers/net/ethernet/pasemi/*
11261
11262 PA SEMI SMBUS DRIVER
11263 L:      linux-i2c@vger.kernel.org
11264 S:      Orphan
11265 F:      drivers/i2c/busses/i2c-pasemi.c
11266
11267 PADATA PARALLEL EXECUTION MECHANISM
11268 M:      Steffen Klassert <steffen.klassert@secunet.com>
11269 L:      linux-crypto@vger.kernel.org
11270 S:      Maintained
11271 F:      kernel/padata.c
11272 F:      include/linux/padata.h
11273 F:      Documentation/padata.txt
11274
11275 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11276 M:      Harald Welte <laforge@gnumonks.org>
11277 L:      platform-driver-x86@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/platform/x86/panasonic-laptop.c
11280
11281 PARALLEL LCD/KEYPAD PANEL DRIVER
11282 M:      Willy Tarreau <willy@haproxy.com>
11283 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11284 S:      Odd Fixes
11285 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11286 F:      drivers/auxdisplay/panel.c
11287
11288 PARALLEL PORT SUBSYSTEM
11289 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11290 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11291 L:      linux-parport@lists.infradead.org (subscribers-only)
11292 S:      Maintained
11293 F:      drivers/parport/
11294 F:      include/linux/parport*.h
11295 F:      drivers/char/ppdev.c
11296 F:      include/uapi/linux/ppdev.h
11297 F:      Documentation/parport*.txt
11298
11299 PARAVIRT_OPS INTERFACE
11300 M:      Juergen Gross <jgross@suse.com>
11301 M:      Alok Kataria <akataria@vmware.com>
11302 L:      virtualization@lists.linux-foundation.org
11303 S:      Supported
11304 F:      Documentation/virtual/paravirt_ops.txt
11305 F:      arch/*/kernel/paravirt*
11306 F:      arch/*/include/asm/paravirt*.h
11307 F:      include/linux/hypervisor.h
11308
11309 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11310 M:      Tim Waugh <tim@cyberelk.net>
11311 L:      linux-parport@lists.infradead.org (subscribers-only)
11312 S:      Maintained
11313 F:      Documentation/blockdev/paride.txt
11314 F:      drivers/block/paride/
11315
11316 PARISC ARCHITECTURE
11317 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11318 M:      Helge Deller <deller@gmx.de>
11319 L:      linux-parisc@vger.kernel.org
11320 W:      http://www.parisc-linux.org/
11321 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11324 S:      Maintained
11325 F:      arch/parisc/
11326 F:      Documentation/parisc/
11327 F:      drivers/parisc/
11328 F:      drivers/char/agp/parisc-agp.c
11329 F:      drivers/input/serio/gscps2.c
11330 F:      drivers/parport/parport_gsc.*
11331 F:      drivers/tty/serial/8250/8250_gsc.c
11332 F:      drivers/video/fbdev/sti*
11333 F:      drivers/video/console/sti*
11334 F:      drivers/video/logo/logo_parisc*
11335
11336 PARMAN
11337 M:      Jiri Pirko <jiri@mellanox.com>
11338 L:      netdev@vger.kernel.org
11339 S:      Supported
11340 F:      lib/parman.c
11341 F:      lib/test_parman.c
11342 F:      include/linux/parman.h
11343
11344 PC87360 HARDWARE MONITORING DRIVER
11345 M:      Jim Cromie <jim.cromie@gmail.com>
11346 L:      linux-hwmon@vger.kernel.org
11347 S:      Maintained
11348 F:      Documentation/hwmon/pc87360
11349 F:      drivers/hwmon/pc87360.c
11350
11351 PC8736x GPIO DRIVER
11352 M:      Jim Cromie <jim.cromie@gmail.com>
11353 S:      Maintained
11354 F:      drivers/char/pc8736x_gpio.c
11355
11356 PC87427 HARDWARE MONITORING DRIVER
11357 M:      Jean Delvare <jdelvare@suse.com>
11358 L:      linux-hwmon@vger.kernel.org
11359 S:      Maintained
11360 F:      Documentation/hwmon/pc87427
11361 F:      drivers/hwmon/pc87427.c
11362
11363 PCA9532 LED DRIVER
11364 M:      Riku Voipio <riku.voipio@iki.fi>
11365 S:      Maintained
11366 F:      drivers/leds/leds-pca9532.c
11367 F:      include/linux/leds-pca9532.h
11368
11369 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11370 M:      Guenter Roeck <linux@roeck-us.net>
11371 L:      linux-i2c@vger.kernel.org
11372 S:      Maintained
11373 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11374
11375 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11376 M:      Khalid Aziz <khalid@gonehiking.org>
11377 S:      Maintained
11378 F:      drivers/firmware/pcdp.*
11379
11380 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11381 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11382 L:      linux-pci@vger.kernel.org
11383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11384 S:      Maintained
11385 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11386 F:      drivers/pci/controller/pci-aardvark.c
11387
11388 PCI DRIVER FOR ALTERA PCIE IP
11389 M:      Ley Foon Tan <lftan@altera.com>
11390 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11391 L:      linux-pci@vger.kernel.org
11392 S:      Supported
11393 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11394 F:      drivers/pci/controller/pcie-altera.c
11395
11396 PCI DRIVER FOR APPLIEDMICRO XGENE
11397 M:      Tanmay Inamdar <tinamdar@apm.com>
11398 L:      linux-pci@vger.kernel.org
11399 L:      linux-arm-kernel@lists.infradead.org
11400 S:      Maintained
11401 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11402 F:      drivers/pci/controller/pci-xgene.c
11403
11404 PCI DRIVER FOR ARM VERSATILE PLATFORM
11405 M:      Rob Herring <robh@kernel.org>
11406 L:      linux-pci@vger.kernel.org
11407 L:      linux-arm-kernel@lists.infradead.org
11408 S:      Maintained
11409 F:      Documentation/devicetree/bindings/pci/versatile.txt
11410 F:      drivers/pci/controller/pci-versatile.c
11411
11412 PCI DRIVER FOR ARMADA 8K
11413 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11414 L:      linux-pci@vger.kernel.org
11415 L:      linux-arm-kernel@lists.infradead.org
11416 S:      Maintained
11417 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11418 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11419
11420 PCI DRIVER FOR CADENCE PCIE IP
11421 M:      Alan Douglas <adouglas@cadence.com>
11422 L:      linux-pci@vger.kernel.org
11423 S:      Maintained
11424 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11425 F:      drivers/pci/controller/pcie-cadence*
11426
11427 PCI DRIVER FOR FREESCALE LAYERSCAPE
11428 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11429 M:      Mingkai Hu <mingkai.hu@nxp.com>
11430 M:      Roy Zang <roy.zang@nxp.com>
11431 L:      linuxppc-dev@lists.ozlabs.org
11432 L:      linux-pci@vger.kernel.org
11433 L:      linux-arm-kernel@lists.infradead.org
11434 S:      Maintained
11435 F:      drivers/pci/controller/dwc/*layerscape*
11436
11437 PCI DRIVER FOR GENERIC OF HOSTS
11438 M:      Will Deacon <will.deacon@arm.com>
11439 L:      linux-pci@vger.kernel.org
11440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11441 S:      Maintained
11442 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11443 F:      drivers/pci/controller/pci-host-common.c
11444 F:      drivers/pci/controller/pci-host-generic.c
11445
11446 PCI DRIVER FOR IMX6
11447 M:      Richard Zhu <hongxing.zhu@nxp.com>
11448 M:      Lucas Stach <l.stach@pengutronix.de>
11449 L:      linux-pci@vger.kernel.org
11450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11451 S:      Maintained
11452 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11453 F:      drivers/pci/controller/dwc/*imx6*
11454
11455 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11456 M:      Keith Busch <keith.busch@intel.com>
11457 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11458 L:      linux-pci@vger.kernel.org
11459 S:      Supported
11460 F:      drivers/pci/controller/vmd.c
11461
11462 PCI DRIVER FOR MICROSEMI SWITCHTEC
11463 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11464 M:      Logan Gunthorpe <logang@deltatee.com>
11465 L:      linux-pci@vger.kernel.org
11466 S:      Maintained
11467 F:      Documentation/switchtec.txt
11468 F:      Documentation/ABI/testing/sysfs-class-switchtec
11469 F:      drivers/pci/switch/switchtec*
11470 F:      include/uapi/linux/switchtec_ioctl.h
11471 F:      include/linux/switchtec.h
11472 F:      drivers/ntb/hw/mscc/
11473
11474 PCI DRIVER FOR MOBIVEIL PCIE IP
11475 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11476 L:      linux-pci@vger.kernel.org
11477 S:      Supported
11478 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11479 F:      drivers/pci/controller/pcie-mobiveil.c
11480
11481 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11482 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11483 M:      Jason Cooper <jason@lakedaemon.net>
11484 L:      linux-pci@vger.kernel.org
11485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11486 S:      Maintained
11487 F:      drivers/pci/controller/*mvebu*
11488
11489 PCI DRIVER FOR NVIDIA TEGRA
11490 M:      Thierry Reding <thierry.reding@gmail.com>
11491 L:      linux-tegra@vger.kernel.org
11492 L:      linux-pci@vger.kernel.org
11493 S:      Supported
11494 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11495 F:      drivers/pci/controller/pci-tegra.c
11496
11497 PCI DRIVER FOR RENESAS R-CAR
11498 M:      Simon Horman <horms@verge.net.au>
11499 L:      linux-pci@vger.kernel.org
11500 L:      linux-renesas-soc@vger.kernel.org
11501 S:      Maintained
11502 F:      drivers/pci/controller/*rcar*
11503
11504 PCI DRIVER FOR SAMSUNG EXYNOS
11505 M:      Jingoo Han <jingoohan1@gmail.com>
11506 L:      linux-pci@vger.kernel.org
11507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11508 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11509 S:      Maintained
11510 F:      drivers/pci/controller/dwc/pci-exynos.c
11511
11512 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11513 M:      Jingoo Han <jingoohan1@gmail.com>
11514 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11515 L:      linux-pci@vger.kernel.org
11516 S:      Maintained
11517 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11518 F:      drivers/pci/controller/dwc/*designware*
11519
11520 PCI DRIVER FOR TI DRA7XX
11521 M:      Kishon Vijay Abraham I <kishon@ti.com>
11522 L:      linux-omap@vger.kernel.org
11523 L:      linux-pci@vger.kernel.org
11524 S:      Supported
11525 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11526 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11527
11528 PCI DRIVER FOR TI KEYSTONE
11529 M:      Murali Karicheri <m-karicheri2@ti.com>
11530 L:      linux-pci@vger.kernel.org
11531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11532 S:      Maintained
11533 F:      drivers/pci/controller/dwc/pci-keystone.c
11534
11535 PCI ENDPOINT SUBSYSTEM
11536 M:      Kishon Vijay Abraham I <kishon@ti.com>
11537 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11538 L:      linux-pci@vger.kernel.org
11539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11540 S:      Supported
11541 F:      drivers/pci/endpoint/
11542 F:      drivers/misc/pci_endpoint_test.c
11543 F:      tools/pci/
11544
11545 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11546 M:      Russell Currey <ruscur@russell.cc>
11547 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11548 M:      Oliver O'Halloran <oohall@gmail.com>
11549 L:      linuxppc-dev@lists.ozlabs.org
11550 S:      Supported
11551 F:      Documentation/PCI/pci-error-recovery.txt
11552 F:      drivers/pci/pcie/aer.c
11553 F:      drivers/pci/pcie/dpc.c
11554 F:      drivers/pci/pcie/err.c
11555 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11556 F:      arch/powerpc/kernel/eeh*.c
11557 F:      arch/powerpc/platforms/*/eeh*.c
11558 F:      arch/powerpc/include/*/eeh*.h
11559
11560 PCI ERROR RECOVERY
11561 M:      Linas Vepstas <linasvepstas@gmail.com>
11562 L:      linux-pci@vger.kernel.org
11563 S:      Supported
11564 F:      Documentation/PCI/pci-error-recovery.txt
11565
11566 PCI MSI DRIVER FOR ALTERA MSI IP
11567 M:      Ley Foon Tan <lftan@altera.com>
11568 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11569 L:      linux-pci@vger.kernel.org
11570 S:      Supported
11571 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11572 F:      drivers/pci/controller/pcie-altera-msi.c
11573
11574 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11575 M:      Duc Dang <dhdang@apm.com>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-arm-kernel@lists.infradead.org
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11580 F:      drivers/pci/controller/pci-xgene-msi.c
11581
11582 PCI SUBSYSTEM
11583 M:      Bjorn Helgaas <bhelgaas@google.com>
11584 L:      linux-pci@vger.kernel.org
11585 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11587 S:      Supported
11588 F:      Documentation/devicetree/bindings/pci/
11589 F:      Documentation/PCI/
11590 F:      drivers/acpi/pci*
11591 F:      drivers/pci/
11592 F:      include/asm-generic/pci*
11593 F:      include/linux/pci*
11594 F:      include/linux/of_pci.h
11595 F:      include/uapi/linux/pci*
11596 F:      lib/pci*
11597 F:      arch/x86/pci/
11598 F:      arch/x86/kernel/quirks.c
11599
11600 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11601 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11602 L:      linux-pci@vger.kernel.org
11603 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11605 S:      Supported
11606 F:      drivers/pci/controller/
11607
11608 PCIE DRIVER FOR AXIS ARTPEC
11609 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11610 L:      linux-arm-kernel@axis.com
11611 L:      linux-pci@vger.kernel.org
11612 S:      Maintained
11613 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11614 F:      drivers/pci/controller/dwc/*artpec*
11615
11616 PCIE DRIVER FOR CAVIUM THUNDERX
11617 M:      David Daney <david.daney@cavium.com>
11618 L:      linux-pci@vger.kernel.org
11619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11620 S:      Supported
11621 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11622 F:      drivers/pci/controller/pci-thunder-*
11623
11624 PCIE DRIVER FOR HISILICON
11625 M:      Zhou Wang <wangzhou1@hisilicon.com>
11626 L:      linux-pci@vger.kernel.org
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11629 F:      drivers/pci/controller/dwc/pcie-hisi.c
11630
11631 PCIE DRIVER FOR HISILICON KIRIN
11632 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11633 M:      Binghui Wang <wangbinghui@hisilicon.com>
11634 L:      linux-pci@vger.kernel.org
11635 S:      Maintained
11636 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11637 F:      drivers/pci/controller/dwc/pcie-kirin.c
11638
11639 PCIE DRIVER FOR HISILICON STB
11640 M:      Jianguo Sun <sunjianguo1@huawei.com>
11641 M:      Shawn Guo <shawn.guo@linaro.org>
11642 L:      linux-pci@vger.kernel.org
11643 S:      Maintained
11644 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11645 F:      drivers/pci/controller/dwc/pcie-histb.c
11646
11647 PCIE DRIVER FOR MEDIATEK
11648 M:      Ryder Lee <ryder.lee@mediatek.com>
11649 L:      linux-pci@vger.kernel.org
11650 L:      linux-mediatek@lists.infradead.org
11651 S:      Supported
11652 F:      Documentation/devicetree/bindings/pci/mediatek*
11653 F:      drivers/pci/controller/*mediatek*
11654
11655 PCIE DRIVER FOR QUALCOMM MSM
11656 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11657 L:      linux-pci@vger.kernel.org
11658 L:      linux-arm-msm@vger.kernel.org
11659 S:      Maintained
11660 F:      drivers/pci/controller/dwc/*qcom*
11661
11662 PCIE DRIVER FOR ROCKCHIP
11663 M:      Shawn Lin <shawn.lin@rock-chips.com>
11664 L:      linux-pci@vger.kernel.org
11665 L:      linux-rockchip@lists.infradead.org
11666 S:      Maintained
11667 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11668 F:      drivers/pci/controller/pcie-rockchip*
11669
11670 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11671 M:      Linus Walleij <linus.walleij@linaro.org>
11672 L:      linux-pci@vger.kernel.org
11673 S:      Maintained
11674 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11675 F:      drivers/pci/controller/pci-v3-semi.c
11676
11677 PCIE DRIVER FOR ST SPEAR13XX
11678 M:      Pratyush Anand <pratyush.anand@gmail.com>
11679 L:      linux-pci@vger.kernel.org
11680 S:      Maintained
11681 F:      drivers/pci/controller/dwc/*spear*
11682
11683 PCMCIA SUBSYSTEM
11684 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11686 S:      Odd Fixes
11687 F:      Documentation/pcmcia/
11688 F:      tools/pcmcia/
11689 F:      drivers/pcmcia/
11690 F:      include/pcmcia/
11691
11692 PCNET32 NETWORK DRIVER
11693 M:      Don Fry <pcnet32@frontier.com>
11694 L:      netdev@vger.kernel.org
11695 S:      Maintained
11696 F:      drivers/net/ethernet/amd/pcnet32.c
11697
11698 PCRYPT PARALLEL CRYPTO ENGINE
11699 M:      Steffen Klassert <steffen.klassert@secunet.com>
11700 L:      linux-crypto@vger.kernel.org
11701 S:      Maintained
11702 F:      crypto/pcrypt.c
11703 F:      include/crypto/pcrypt.h
11704
11705 PEAQ WMI HOTKEYS DRIVER
11706 M:      Hans de Goede <hdegoede@redhat.com>
11707 L:      platform-driver-x86@vger.kernel.org
11708 S:      Maintained
11709 F:      drivers/platform/x86/peaq-wmi.c
11710
11711 PER-CPU MEMORY ALLOCATOR
11712 M:      Dennis Zhou <dennis@kernel.org>
11713 M:      Tejun Heo <tj@kernel.org>
11714 M:      Christoph Lameter <cl@linux.com>
11715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11716 S:      Maintained
11717 F:      include/linux/percpu*.h
11718 F:      mm/percpu*.c
11719 F:      arch/*/include/asm/percpu.h
11720
11721 PER-TASK DELAY ACCOUNTING
11722 M:      Balbir Singh <bsingharora@gmail.com>
11723 S:      Maintained
11724 F:      include/linux/delayacct.h
11725 F:      kernel/delayacct.c
11726
11727 PERFORMANCE EVENTS SUBSYSTEM
11728 M:      Peter Zijlstra <peterz@infradead.org>
11729 M:      Ingo Molnar <mingo@redhat.com>
11730 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11731 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11732 R:      Jiri Olsa <jolsa@redhat.com>
11733 R:      Namhyung Kim <namhyung@kernel.org>
11734 L:      linux-kernel@vger.kernel.org
11735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11736 S:      Supported
11737 F:      kernel/events/*
11738 F:      include/linux/perf_event.h
11739 F:      include/uapi/linux/perf_event.h
11740 F:      arch/*/kernel/perf_event*.c
11741 F:      arch/*/kernel/*/perf_event*.c
11742 F:      arch/*/kernel/*/*/perf_event*.c
11743 F:      arch/*/include/asm/perf_event.h
11744 F:      arch/*/kernel/perf_callchain.c
11745 F:      arch/*/events/*
11746 F:      tools/perf/
11747
11748 PERSONALITY HANDLING
11749 M:      Christoph Hellwig <hch@infradead.org>
11750 L:      linux-abi-devel@lists.sourceforge.net
11751 S:      Maintained
11752 F:      include/linux/personality.h
11753 F:      include/uapi/linux/personality.h
11754
11755 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11756 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11757 L:      linux-input@vger.kernel.org
11758 S:      Maintained
11759 F:      Documentation/input/devices/pxrc.rst
11760 F:      drivers/input/joystick/pxrc.c
11761
11762 PHONET PROTOCOL
11763 M:      Remi Denis-Courmont <courmisch@gmail.com>
11764 S:      Supported
11765 F:      Documentation/networking/phonet.txt
11766 F:      include/linux/phonet.h
11767 F:      include/net/phonet/
11768 F:      include/uapi/linux/phonet.h
11769 F:      net/phonet/
11770
11771 PHRAM MTD DRIVER
11772 M:      Joern Engel <joern@lazybastard.org>
11773 L:      linux-mtd@lists.infradead.org
11774 S:      Maintained
11775 F:      drivers/mtd/devices/phram.c
11776
11777 PICOLCD HID DRIVER
11778 M:      Bruno Prémont <bonbons@linux-vserver.org>
11779 L:      linux-input@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/hid/hid-picolcd*
11782
11783 PICOXCELL SUPPORT
11784 M:      Jamie Iles <jamie@jamieiles.com>
11785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11786 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11787 S:      Supported
11788 F:      arch/arm/boot/dts/picoxcell*
11789 F:      arch/arm/mach-picoxcell/
11790 F:      drivers/crypto/picoxcell*
11791
11792 PIN CONTROL SUBSYSTEM
11793 M:      Linus Walleij <linus.walleij@linaro.org>
11794 L:      linux-gpio@vger.kernel.org
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11796 S:      Maintained
11797 F:      Documentation/devicetree/bindings/pinctrl/
11798 F:      Documentation/driver-api/pinctl.rst
11799 F:      drivers/pinctrl/
11800 F:      include/linux/pinctrl/
11801
11802 PIN CONTROLLER - ATMEL AT91
11803 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11805 S:      Maintained
11806 F:      drivers/pinctrl/pinctrl-at91.*
11807
11808 PIN CONTROLLER - ATMEL AT91 PIO4
11809 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11811 L:      linux-gpio@vger.kernel.org
11812 S:      Supported
11813 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11814
11815 PIN CONTROLLER - FREESCALE
11816 M:      Dong Aisheng <aisheng.dong@nxp.com>
11817 M:      Fabio Estevam <festevam@gmail.com>
11818 M:      Shawn Guo <shawnguo@kernel.org>
11819 M:      Stefan Agner <stefan@agner.ch>
11820 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11821 L:      linux-gpio@vger.kernel.org
11822 S:      Maintained
11823 F:      drivers/pinctrl/freescale/
11824 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11825
11826 PIN CONTROLLER - INTEL
11827 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11828 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11830 S:      Maintained
11831 F:      drivers/pinctrl/intel/
11832
11833 PIN CONTROLLER - MEDIATEK
11834 M:      Sean Wang <sean.wang@kernel.org>
11835 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11836 S:      Maintained
11837 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11838 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11839 F:      drivers/pinctrl/mediatek/
11840
11841 PIN CONTROLLER - QUALCOMM
11842 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11843 S:      Maintained
11844 L:      linux-arm-msm@vger.kernel.org
11845 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11846 F:      drivers/pinctrl/qcom/
11847
11848 PIN CONTROLLER - RENESAS
11849 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11850 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11851 L:      linux-renesas-soc@vger.kernel.org
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11853 S:      Maintained
11854 F:      drivers/pinctrl/sh-pfc/
11855
11856 PIN CONTROLLER - SAMSUNG
11857 M:      Tomasz Figa <tomasz.figa@gmail.com>
11858 M:      Krzysztof Kozlowski <krzk@kernel.org>
11859 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11862 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11864 S:      Maintained
11865 F:      drivers/pinctrl/samsung/
11866 F:      include/dt-bindings/pinctrl/samsung.h
11867 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11868
11869 PIN CONTROLLER - SINGLE
11870 M:      Tony Lindgren <tony@atomide.com>
11871 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11872 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11873 L:      linux-omap@vger.kernel.org
11874 S:      Maintained
11875 F:      drivers/pinctrl/pinctrl-single.c
11876
11877 PIN CONTROLLER - ST SPEAR
11878 M:      Viresh Kumar <vireshk@kernel.org>
11879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11880 W:      http://www.st.com/spear
11881 S:      Maintained
11882 F:      drivers/pinctrl/spear/
11883
11884 PISTACHIO SOC SUPPORT
11885 M:      James Hartley <james.hartley@sondrel.com>
11886 L:      linux-mips@vger.kernel.org
11887 S:      Odd Fixes
11888 F:      arch/mips/pistachio/
11889 F:      arch/mips/include/asm/mach-pistachio/
11890 F:      arch/mips/boot/dts/img/pistachio*
11891 F:      arch/mips/configs/pistachio*_defconfig
11892
11893 PKTCDVD DRIVER
11894 S:      Orphan
11895 M:      linux-block@vger.kernel.org
11896 F:      drivers/block/pktcdvd.c
11897 F:      include/linux/pktcdvd.h
11898 F:      include/uapi/linux/pktcdvd.h
11899
11900 PKUNITY SOC DRIVERS
11901 M:      Guan Xuetao <gxt@pku.edu.cn>
11902 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11903 S:      Maintained
11904 T:      git git://github.com/gxt/linux.git
11905 F:      drivers/input/serio/i8042-unicore32io.h
11906 F:      drivers/i2c/busses/i2c-puv3.c
11907 F:      drivers/video/fbdev/fb-puv3.c
11908 F:      drivers/rtc/rtc-puv3.c
11909
11910 PMBUS HARDWARE MONITORING DRIVERS
11911 M:      Guenter Roeck <linux@roeck-us.net>
11912 L:      linux-hwmon@vger.kernel.org
11913 W:      http://hwmon.wiki.kernel.org/
11914 W:      http://www.roeck-us.net/linux/drivers/
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11916 S:      Maintained
11917 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11918 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11919 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11920 F:      Documentation/hwmon/adm1275
11921 F:      Documentation/hwmon/ibm-cffps
11922 F:      Documentation/hwmon/ir35221
11923 F:      Documentation/hwmon/lm25066
11924 F:      Documentation/hwmon/ltc2978
11925 F:      Documentation/hwmon/ltc3815
11926 F:      Documentation/hwmon/max16064
11927 F:      Documentation/hwmon/max20751
11928 F:      Documentation/hwmon/max31785
11929 F:      Documentation/hwmon/max34440
11930 F:      Documentation/hwmon/max8688
11931 F:      Documentation/hwmon/pmbus
11932 F:      Documentation/hwmon/pmbus-core
11933 F:      Documentation/hwmon/tps40422
11934 F:      Documentation/hwmon/ucd9000
11935 F:      Documentation/hwmon/ucd9200
11936 F:      Documentation/hwmon/zl6100
11937 F:      drivers/hwmon/pmbus/
11938 F:      include/linux/pmbus.h
11939
11940 PMC SIERRA MaxRAID DRIVER
11941 L:      linux-scsi@vger.kernel.org
11942 W:      http://www.pmc-sierra.com/
11943 S:      Orphan
11944 F:      drivers/scsi/pmcraid.*
11945
11946 PMC SIERRA PM8001 DRIVER
11947 M:      Jack Wang <jinpu.wang@profitbricks.com>
11948 M:      lindar_liu@usish.com
11949 L:      linux-scsi@vger.kernel.org
11950 S:      Supported
11951 F:      drivers/scsi/pm8001/
11952
11953 PNP SUPPORT
11954 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11955 S:      Maintained
11956 F:      drivers/pnp/
11957
11958 POSIX CLOCKS and TIMERS
11959 M:      Thomas Gleixner <tglx@linutronix.de>
11960 L:      linux-kernel@vger.kernel.org
11961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11962 S:      Maintained
11963 F:      fs/timerfd.c
11964 F:      include/linux/timer*
11965 F:      kernel/time/*timer*
11966
11967 POWER MANAGEMENT CORE
11968 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11969 L:      linux-pm@vger.kernel.org
11970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11971 B:      https://bugzilla.kernel.org
11972 S:      Supported
11973 F:      drivers/base/power/
11974 F:      include/linux/pm.h
11975 F:      include/linux/pm_*
11976 F:      include/linux/powercap.h
11977 F:      drivers/powercap/
11978 F:      kernel/configs/nopm.config
11979
11980 POWER STATE COORDINATION INTERFACE (PSCI)
11981 M:      Mark Rutland <mark.rutland@arm.com>
11982 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11983 L:      linux-arm-kernel@lists.infradead.org
11984 S:      Maintained
11985 F:      drivers/firmware/psci*.c
11986 F:      include/linux/psci.h
11987 F:      include/uapi/linux/psci.h
11988
11989 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11990 M:      Sebastian Reichel <sre@kernel.org>
11991 L:      linux-pm@vger.kernel.org
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11993 S:      Maintained
11994 F:      Documentation/ABI/testing/sysfs-class-power
11995 F:      Documentation/devicetree/bindings/power/supply/
11996 F:      include/linux/power_supply.h
11997 F:      drivers/power/supply/
11998
11999 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12000 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12001 L:      linuxppc-dev@lists.ozlabs.org
12002 S:      Maintained
12003 F:      drivers/char/powernv-op-panel.c
12004
12005 PPP OVER ATM (RFC 2364)
12006 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12007 S:      Maintained
12008 F:      net/atm/pppoatm.c
12009 F:      include/uapi/linux/atmppp.h
12010
12011 PPP OVER ETHERNET
12012 M:      Michal Ostrowski <mostrows@earthlink.net>
12013 S:      Maintained
12014 F:      drivers/net/ppp/pppoe.c
12015 F:      drivers/net/ppp/pppox.c
12016
12017 PPP OVER L2TP
12018 M:      James Chapman <jchapman@katalix.com>
12019 S:      Maintained
12020 F:      net/l2tp/l2tp_ppp.c
12021 F:      include/linux/if_pppol2tp.h
12022 F:      include/uapi/linux/if_pppol2tp.h
12023
12024 PPP PROTOCOL DRIVERS AND COMPRESSORS
12025 M:      Paul Mackerras <paulus@samba.org>
12026 L:      linux-ppp@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/net/ppp/ppp_*
12029
12030 PPS SUPPORT
12031 M:      Rodolfo Giometti <giometti@enneenne.com>
12032 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12033 L:      linuxpps@ml.enneenne.com (subscribers-only)
12034 S:      Maintained
12035 F:      Documentation/pps/
12036 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12037 F:      Documentation/ABI/testing/sysfs-pps
12038 F:      drivers/pps/
12039 F:      include/linux/pps*.h
12040 F:      include/uapi/linux/pps.h
12041
12042 PPTP DRIVER
12043 M:      Dmitry Kozlov <xeb@mail.ru>
12044 L:      netdev@vger.kernel.org
12045 S:      Maintained
12046 F:      drivers/net/ppp/pptp.c
12047 W:      http://sourceforge.net/projects/accel-pptp
12048
12049 PREEMPTIBLE KERNEL
12050 M:      Robert Love <rml@tech9.net>
12051 L:      kpreempt-tech@lists.sourceforge.net
12052 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12053 S:      Supported
12054 F:      Documentation/preempt-locking.txt
12055 F:      include/linux/preempt.h
12056
12057 PRINTK
12058 M:      Petr Mladek <pmladek@suse.com>
12059 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12060 R:      Steven Rostedt <rostedt@goodmis.org>
12061 S:      Maintained
12062 F:      kernel/printk/
12063 F:      include/linux/printk.h
12064
12065 PRISM54 WIRELESS DRIVER
12066 M:      Luis Chamberlain <mcgrof@kernel.org>
12067 L:      linux-wireless@vger.kernel.org
12068 W:      http://wireless.kernel.org/en/users/Drivers/p54
12069 S:      Obsolete
12070 F:      drivers/net/wireless/intersil/prism54/
12071
12072 PROC FILESYSTEM
12073 R:      Alexey Dobriyan <adobriyan@gmail.com>
12074 L:      linux-kernel@vger.kernel.org
12075 L:      linux-fsdevel@vger.kernel.org
12076 S:      Maintained
12077 F:      fs/proc/
12078 F:      include/linux/proc_fs.h
12079 F:      tools/testing/selftests/proc/
12080 F:      Documentation/filesystems/proc.txt
12081
12082 PROC SYSCTL
12083 M:      Luis Chamberlain <mcgrof@kernel.org>
12084 M:      Kees Cook <keescook@chromium.org>
12085 L:      linux-kernel@vger.kernel.org
12086 L:      linux-fsdevel@vger.kernel.org
12087 S:      Maintained
12088 F:      fs/proc/proc_sysctl.c
12089 F:      include/linux/sysctl.h
12090 F:      kernel/sysctl.c
12091 F:      tools/testing/selftests/sysctl/
12092
12093 PS3 NETWORK SUPPORT
12094 M:      Geoff Levand <geoff@infradead.org>
12095 L:      netdev@vger.kernel.org
12096 L:      linuxppc-dev@lists.ozlabs.org
12097 S:      Maintained
12098 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12099
12100 PS3 PLATFORM SUPPORT
12101 M:      Geoff Levand <geoff@infradead.org>
12102 L:      linuxppc-dev@lists.ozlabs.org
12103 S:      Maintained
12104 F:      arch/powerpc/boot/ps3*
12105 F:      arch/powerpc/include/asm/lv1call.h
12106 F:      arch/powerpc/include/asm/ps3*.h
12107 F:      arch/powerpc/platforms/ps3/
12108 F:      drivers/*/ps3*
12109 F:      drivers/ps3/
12110 F:      drivers/rtc/rtc-ps3.c
12111 F:      drivers/usb/host/*ps3.c
12112 F:      sound/ppc/snd_ps3*
12113
12114 PS3VRAM DRIVER
12115 M:      Jim Paris <jim@jtan.com>
12116 M:      Geoff Levand <geoff@infradead.org>
12117 L:      linuxppc-dev@lists.ozlabs.org
12118 S:      Maintained
12119 F:      drivers/block/ps3vram.c
12120
12121 PSAMPLE PACKET SAMPLING SUPPORT:
12122 M:      Yotam Gigi <yotam.gi@gmail.com>
12123 S:      Maintained
12124 F:      net/psample
12125 F:      include/net/psample.h
12126 F:      include/uapi/linux/psample.h
12127
12128 PSTORE FILESYSTEM
12129 M:      Kees Cook <keescook@chromium.org>
12130 M:      Anton Vorontsov <anton@enomsg.org>
12131 M:      Colin Cross <ccross@android.com>
12132 M:      Tony Luck <tony.luck@intel.com>
12133 S:      Maintained
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12135 F:      fs/pstore/
12136 F:      include/linux/pstore*
12137 F:      drivers/firmware/efi/efi-pstore.c
12138 F:      drivers/acpi/apei/erst.c
12139 F:      Documentation/admin-guide/ramoops.rst
12140 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12141 K:      \b(pstore|ramoops)
12142
12143 PTP HARDWARE CLOCK SUPPORT
12144 M:      Richard Cochran <richardcochran@gmail.com>
12145 L:      netdev@vger.kernel.org
12146 S:      Maintained
12147 W:      http://linuxptp.sourceforge.net/
12148 F:      Documentation/ABI/testing/sysfs-ptp
12149 F:      Documentation/ptp/*
12150 F:      drivers/net/phy/dp83640*
12151 F:      drivers/ptp/*
12152 F:      include/linux/ptp_cl*
12153
12154 PTRACE SUPPORT
12155 M:      Oleg Nesterov <oleg@redhat.com>
12156 S:      Maintained
12157 F:      include/asm-generic/syscall.h
12158 F:      include/linux/ptrace.h
12159 F:      include/linux/regset.h
12160 F:      include/linux/tracehook.h
12161 F:      include/uapi/linux/ptrace.h
12162 F:      include/uapi/linux/ptrace.h
12163 F:      include/asm-generic/ptrace.h
12164 F:      kernel/ptrace.c
12165 F:      arch/*/ptrace*.c
12166 F:      arch/*/*/ptrace*.c
12167 F:      arch/*/include/asm/ptrace*.h
12168
12169 PULSE8-CEC DRIVER
12170 M:      Hans Verkuil <hverkuil@xs4all.nl>
12171 L:      linux-media@vger.kernel.org
12172 T:      git git://linuxtv.org/media_tree.git
12173 S:      Maintained
12174 F:      drivers/media/usb/pulse8-cec/*
12175 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12176
12177 PVRUSB2 VIDEO4LINUX DRIVER
12178 M:      Mike Isely <isely@pobox.com>
12179 L:      pvrusb2@isely.net       (subscribers-only)
12180 L:      linux-media@vger.kernel.org
12181 W:      http://www.isely.net/pvrusb2/
12182 T:      git git://linuxtv.org/media_tree.git
12183 S:      Maintained
12184 F:      Documentation/media/v4l-drivers/pvrusb2*
12185 F:      drivers/media/usb/pvrusb2/
12186
12187 PWC WEBCAM DRIVER
12188 M:      Hans Verkuil <hverkuil@xs4all.nl>
12189 L:      linux-media@vger.kernel.org
12190 T:      git git://linuxtv.org/media_tree.git
12191 S:      Odd Fixes
12192 F:      drivers/media/usb/pwc/*
12193
12194 PWM FAN DRIVER
12195 M:      Kamil Debski <kamil@wypas.org>
12196 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12197 L:      linux-hwmon@vger.kernel.org
12198 S:      Supported
12199 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12200 F:      Documentation/hwmon/pwm-fan
12201 F:      drivers/hwmon/pwm-fan.c
12202
12203 PWM IR Transmitter
12204 M:      Sean Young <sean@mess.org>
12205 L:      linux-media@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/media/rc/pwm-ir-tx.c
12208
12209 PWM SUBSYSTEM
12210 M:      Thierry Reding <thierry.reding@gmail.com>
12211 L:      linux-pwm@vger.kernel.org
12212 S:      Maintained
12213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12214 F:      Documentation/pwm.txt
12215 F:      Documentation/devicetree/bindings/pwm/
12216 F:      include/linux/pwm.h
12217 F:      drivers/pwm/
12218 F:      drivers/video/backlight/pwm_bl.c
12219 F:      include/linux/pwm_backlight.h
12220 F:      drivers/gpio/gpio-mvebu.c
12221 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12222
12223 PXA GPIO DRIVER
12224 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12225 L:      linux-gpio@vger.kernel.org
12226 S:      Maintained
12227 F:      drivers/gpio/gpio-pxa.c
12228
12229 PXA MMCI DRIVER
12230 S:      Orphan
12231
12232 PXA RTC DRIVER
12233 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12234 L:      linux-rtc@vger.kernel.org
12235 S:      Maintained
12236
12237 PXA2xx/PXA3xx SUPPORT
12238 M:      Daniel Mack <daniel@zonque.org>
12239 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12240 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12242 T:      git git://github.com/hzhuang1/linux.git
12243 T:      git git://github.com/rjarzmik/linux.git
12244 S:      Maintained
12245 F:      arch/arm/boot/dts/pxa*
12246 F:      arch/arm/mach-pxa/
12247 F:      drivers/dma/pxa*
12248 F:      drivers/pcmcia/pxa2xx*
12249 F:      drivers/pinctrl/pxa/
12250 F:      drivers/spi/spi-pxa2xx*
12251 F:      drivers/usb/gadget/udc/pxa2*
12252 F:      include/sound/pxa2xx-lib.h
12253 F:      sound/arm/pxa*
12254 F:      sound/soc/pxa/
12255
12256 QAT DRIVER
12257 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12258 L:      qat-linux@intel.com
12259 S:      Supported
12260 F:      drivers/crypto/qat/
12261
12262 QCOM AUDIO (ASoC) DRIVERS
12263 M:      Patrick Lai <plai@codeaurora.org>
12264 M:      Banajit Goswami <bgoswami@codeaurora.org>
12265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12266 S:      Supported
12267 F:      sound/soc/qcom/
12268
12269 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12270 M:      Gabriel Somlo <somlo@cmu.edu>
12271 M:      "Michael S. Tsirkin" <mst@redhat.com>
12272 L:      qemu-devel@nongnu.org
12273 S:      Maintained
12274 F:      drivers/firmware/qemu_fw_cfg.c
12275 F:      include/uapi/linux/qemu_fw_cfg.h
12276
12277 QIB DRIVER
12278 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12279 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12280 L:      linux-rdma@vger.kernel.org
12281 S:      Supported
12282 F:      drivers/infiniband/hw/qib/
12283
12284 QLOGIC QL41xxx FCOE DRIVER
12285 M:      QLogic-Storage-Upstream@cavium.com
12286 L:      linux-scsi@vger.kernel.org
12287 S:      Supported
12288 F:      drivers/scsi/qedf/
12289
12290 QLOGIC QL41xxx ISCSI DRIVER
12291 M:      QLogic-Storage-Upstream@cavium.com
12292 L:      linux-scsi@vger.kernel.org
12293 S:      Supported
12294 F:      drivers/scsi/qedi/
12295
12296 QLOGIC QL4xxx ETHERNET DRIVER
12297 M:      Ariel Elior <Ariel.Elior@cavium.com>
12298 M:      everest-linux-l2@cavium.com
12299 L:      netdev@vger.kernel.org
12300 S:      Supported
12301 F:      drivers/net/ethernet/qlogic/qed/
12302 F:      include/linux/qed/
12303 F:      drivers/net/ethernet/qlogic/qede/
12304
12305 QLOGIC QL4xxx RDMA DRIVER
12306 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12307 M:      Ariel Elior <Ariel.Elior@cavium.com>
12308 L:      linux-rdma@vger.kernel.org
12309 S:      Supported
12310 F:      drivers/infiniband/hw/qedr/
12311 F:      include/uapi/rdma/qedr-abi.h
12312
12313 QLOGIC QLA1280 SCSI DRIVER
12314 M:      Michael Reed <mdr@sgi.com>
12315 L:      linux-scsi@vger.kernel.org
12316 S:      Maintained
12317 F:      drivers/scsi/qla1280.[ch]
12318
12319 QLOGIC QLA2XXX FC-SCSI DRIVER
12320 M:      qla2xxx-upstream@qlogic.com
12321 L:      linux-scsi@vger.kernel.org
12322 S:      Supported
12323 F:      Documentation/scsi/LICENSE.qla2xxx
12324 F:      drivers/scsi/qla2xxx/
12325
12326 QLOGIC QLA3XXX NETWORK DRIVER
12327 M:      Dept-GELinuxNICDev@cavium.com
12328 L:      netdev@vger.kernel.org
12329 S:      Supported
12330 F:      Documentation/networking/LICENSE.qla3xxx
12331 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12332
12333 QLOGIC QLA4XXX iSCSI DRIVER
12334 M:      QLogic-Storage-Upstream@qlogic.com
12335 L:      linux-scsi@vger.kernel.org
12336 S:      Supported
12337 F:      Documentation/scsi/LICENSE.qla4xxx
12338 F:      drivers/scsi/qla4xxx/
12339
12340 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12341 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12342 M:      Manish Chopra <manish.chopra@cavium.com>
12343 M:      Dept-GELinuxNICDev@cavium.com
12344 L:      netdev@vger.kernel.org
12345 S:      Supported
12346 F:      drivers/net/ethernet/qlogic/qlcnic/
12347
12348 QLOGIC QLGE 10Gb ETHERNET DRIVER
12349 M:      Manish Chopra <manish.chopra@cavium.com>
12350 M:      Dept-GELinuxNICDev@cavium.com
12351 L:      netdev@vger.kernel.org
12352 S:      Supported
12353 F:      drivers/net/ethernet/qlogic/qlge/
12354
12355 QM1D1B0004 MEDIA DRIVER
12356 M:      Akihiro Tsukada <tskd08@gmail.com>
12357 L:      linux-media@vger.kernel.org
12358 S:      Odd Fixes
12359 F:      drivers/media/tuners/qm1d1b0004*
12360
12361 QM1D1C0042 MEDIA DRIVER
12362 M:      Akihiro Tsukada <tskd08@gmail.com>
12363 L:      linux-media@vger.kernel.org
12364 S:      Odd Fixes
12365 F:      drivers/media/tuners/qm1d1c0042*
12366
12367 QNX4 FILESYSTEM
12368 M:      Anders Larsen <al@alarsen.net>
12369 W:      http://www.alarsen.net/linux/qnx4fs/
12370 S:      Maintained
12371 F:      fs/qnx4/
12372 F:      include/uapi/linux/qnx4_fs.h
12373 F:      include/uapi/linux/qnxtypes.h
12374
12375 QORIQ DPAA2 FSL-MC BUS DRIVER
12376 M:      Stuart Yoder <stuyoder@gmail.com>
12377 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12378 L:      linux-kernel@vger.kernel.org
12379 S:      Maintained
12380 F:      drivers/bus/fsl-mc/
12381 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12382 F:      Documentation/networking/dpaa2/overview.rst
12383
12384 QT1010 MEDIA DRIVER
12385 M:      Antti Palosaari <crope@iki.fi>
12386 L:      linux-media@vger.kernel.org
12387 W:      https://linuxtv.org
12388 W:      http://palosaari.fi/linux/
12389 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12390 T:      git git://linuxtv.org/anttip/media_tree.git
12391 S:      Maintained
12392 F:      drivers/media/tuners/qt1010*
12393
12394 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12395 M:      Kalle Valo <kvalo@codeaurora.org>
12396 L:      ath10k@lists.infradead.org
12397 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12399 S:      Supported
12400 F:      drivers/net/wireless/ath/ath10k/
12401
12402 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12403 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12404 L:      linux-wireless@vger.kernel.org
12405 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12406 S:      Supported
12407 F:      drivers/net/wireless/ath/ath9k/
12408
12409 QUALCOMM CAMERA SUBSYSTEM DRIVER
12410 M:      Todor Tomov <todor.tomov@linaro.org>
12411 L:      linux-media@vger.kernel.org
12412 S:      Maintained
12413 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12414 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12415 F:      drivers/media/platform/qcom/camss/
12416
12417 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12418 M:  Ilia Lin <ilia.lin@gmail.com>
12419 L:  linux-pm@vger.kernel.org
12420 S:  Maintained
12421 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12422 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12423
12424 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12425 M:      Timur Tabi <timur@kernel.org>
12426 L:      netdev@vger.kernel.org
12427 S:      Maintained
12428 F:      drivers/net/ethernet/qualcomm/emac/
12429
12430 QUALCOMM GENERIC INTERFACE I2C DRIVER
12431 M:      Alok Chauhan <alokc@codeaurora.org>
12432 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12433 L:      linux-i2c@vger.kernel.org
12434 L:      linux-arm-msm@vger.kernel.org
12435 S:      Supported
12436 F:      drivers/i2c/busses/i2c-qcom-geni.c
12437
12438 QUALCOMM HEXAGON ARCHITECTURE
12439 M:      Richard Kuo <rkuo@codeaurora.org>
12440 L:      linux-hexagon@vger.kernel.org
12441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12442 S:      Supported
12443 F:      arch/hexagon/
12444
12445 QUALCOMM HIDMA DRIVER
12446 M:      Sinan Kaya <okaya@kernel.org>
12447 L:      linux-arm-kernel@lists.infradead.org
12448 L:      linux-arm-msm@vger.kernel.org
12449 L:      dmaengine@vger.kernel.org
12450 S:      Supported
12451 F:      drivers/dma/qcom/hidma*
12452
12453 QUALCOMM IOMMU
12454 M:      Rob Clark <robdclark@gmail.com>
12455 L:      iommu@lists.linux-foundation.org
12456 L:      linux-arm-msm@vger.kernel.org
12457 S:      Maintained
12458 F:      drivers/iommu/qcom_iommu.c
12459
12460 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12461 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12462 L:      linux-media@vger.kernel.org
12463 L:      linux-arm-msm@vger.kernel.org
12464 T:      git git://linuxtv.org/media_tree.git
12465 S:      Maintained
12466 F:      drivers/media/platform/qcom/venus/
12467
12468 QUALCOMM WCN36XX WIRELESS DRIVER
12469 M:      Kalle Valo <kvalo@codeaurora.org>
12470 L:      wcn36xx@lists.infradead.org
12471 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12472 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12473 S:      Supported
12474 F:      drivers/net/wireless/ath/wcn36xx/
12475
12476 QUANTENNA QTNFMAC WIRELESS DRIVER
12477 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12478 M:      Avinash Patil <avinashp@quantenna.com>
12479 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12480 L:      linux-wireless@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/net/wireless/quantenna
12483
12484 RADEON and AMDGPU DRM DRIVERS
12485 M:      Alex Deucher <alexander.deucher@amd.com>
12486 M:      Christian König <christian.koenig@amd.com>
12487 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12488 L:      amd-gfx@lists.freedesktop.org
12489 T:      git git://people.freedesktop.org/~agd5f/linux
12490 S:      Supported
12491 F:      drivers/gpu/drm/radeon/
12492 F:      include/uapi/drm/radeon_drm.h
12493 F:      drivers/gpu/drm/amd/
12494 F:      include/uapi/drm/amdgpu_drm.h
12495
12496 RADEON FRAMEBUFFER DISPLAY DRIVER
12497 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12498 L:      linux-fbdev@vger.kernel.org
12499 S:      Maintained
12500 F:      drivers/video/fbdev/aty/radeon*
12501 F:      include/uapi/linux/radeonfb.h
12502
12503 RADIOSHARK RADIO DRIVER
12504 M:      Hans Verkuil <hverkuil@xs4all.nl>
12505 L:      linux-media@vger.kernel.org
12506 T:      git git://linuxtv.org/media_tree.git
12507 S:      Maintained
12508 F:      drivers/media/radio/radio-shark.c
12509
12510 RADIOSHARK2 RADIO DRIVER
12511 M:      Hans Verkuil <hverkuil@xs4all.nl>
12512 L:      linux-media@vger.kernel.org
12513 T:      git git://linuxtv.org/media_tree.git
12514 S:      Maintained
12515 F:      drivers/media/radio/radio-shark2.c
12516 F:      drivers/media/radio/radio-tea5777.c
12517
12518 RADOS BLOCK DEVICE (RBD)
12519 M:      Ilya Dryomov <idryomov@gmail.com>
12520 M:      Sage Weil <sage@redhat.com>
12521 M:      Alex Elder <elder@kernel.org>
12522 L:      ceph-devel@vger.kernel.org
12523 W:      http://ceph.com/
12524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12525 T:      git git://github.com/ceph/ceph-client.git
12526 S:      Supported
12527 F:      Documentation/ABI/testing/sysfs-bus-rbd
12528 F:      drivers/block/rbd.c
12529 F:      drivers/block/rbd_types.h
12530
12531 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12532 M:      Paul Mackerras <paulus@samba.org>
12533 L:      linux-fbdev@vger.kernel.org
12534 S:      Maintained
12535 F:      drivers/video/fbdev/aty/aty128fb.c
12536
12537 RAINSHADOW-CEC DRIVER
12538 M:      Hans Verkuil <hverkuil@xs4all.nl>
12539 L:      linux-media@vger.kernel.org
12540 T:      git git://linuxtv.org/media_tree.git
12541 S:      Maintained
12542 F:      drivers/media/usb/rainshadow-cec/*
12543
12544 RALINK MIPS ARCHITECTURE
12545 M:      John Crispin <john@phrozen.org>
12546 L:      linux-mips@vger.kernel.org
12547 S:      Maintained
12548 F:      arch/mips/ralink
12549
12550 RALINK RT2X00 WIRELESS LAN DRIVER
12551 P:      rt2x00 project
12552 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12553 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12554 L:      linux-wireless@vger.kernel.org
12555 S:      Maintained
12556 F:      drivers/net/wireless/ralink/rt2x00/
12557
12558 RAMDISK RAM BLOCK DEVICE DRIVER
12559 M:      Jens Axboe <axboe@kernel.dk>
12560 S:      Maintained
12561 F:      Documentation/blockdev/ramdisk.txt
12562 F:      drivers/block/brd.c
12563
12564 RANCHU VIRTUAL BOARD FOR MIPS
12565 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12566 L:      linux-mips@vger.kernel.org
12567 S:      Supported
12568 F:      arch/mips/generic/board-ranchu.c
12569 F:      arch/mips/configs/generic/board-ranchu.config
12570
12571 RANDOM NUMBER DRIVER
12572 M:      "Theodore Ts'o" <tytso@mit.edu>
12573 S:      Maintained
12574 F:      drivers/char/random.c
12575
12576 RAPIDIO SUBSYSTEM
12577 M:      Matt Porter <mporter@kernel.crashing.org>
12578 M:      Alexandre Bounine <alex.bou9@gmail.com>
12579 S:      Maintained
12580 F:      drivers/rapidio/
12581
12582 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12583 L:      linux-wireless@vger.kernel.org
12584 S:      Orphan
12585 F:      drivers/net/wireless/ray*
12586
12587 RCUTORTURE TEST FRAMEWORK
12588 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12589 M:      Josh Triplett <josh@joshtriplett.org>
12590 R:      Steven Rostedt <rostedt@goodmis.org>
12591 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12592 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12593 L:      linux-kernel@vger.kernel.org
12594 S:      Supported
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12596 F:      tools/testing/selftests/rcutorture
12597
12598 RDC R-321X SoC
12599 M:      Florian Fainelli <florian@openwrt.org>
12600 S:      Maintained
12601
12602 RDC R6040 FAST ETHERNET DRIVER
12603 M:      Florian Fainelli <f.fainelli@gmail.com>
12604 L:      netdev@vger.kernel.org
12605 S:      Maintained
12606 F:      drivers/net/ethernet/rdc/r6040.c
12607
12608 RDMAVT - RDMA verbs software
12609 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12610 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12611 L:      linux-rdma@vger.kernel.org
12612 S:      Supported
12613 F:      drivers/infiniband/sw/rdmavt
12614
12615 RDS - RELIABLE DATAGRAM SOCKETS
12616 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12617 L:      netdev@vger.kernel.org
12618 L:      linux-rdma@vger.kernel.org
12619 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12620 W:      https://oss.oracle.com/projects/rds/
12621 S:      Supported
12622 F:      net/rds/
12623 F:      Documentation/networking/rds.txt
12624
12625 RDT - RESOURCE ALLOCATION
12626 M:      Fenghua Yu <fenghua.yu@intel.com>
12627 M:      Reinette Chatre <reinette.chatre@intel.com>
12628 L:      linux-kernel@vger.kernel.org
12629 S:      Supported
12630 F:      arch/x86/kernel/cpu/intel_rdt*
12631 F:      arch/x86/include/asm/intel_rdt_sched.h
12632 F:      Documentation/x86/intel_rdt*
12633
12634 READ-COPY UPDATE (RCU)
12635 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12636 M:      Josh Triplett <josh@joshtriplett.org>
12637 R:      Steven Rostedt <rostedt@goodmis.org>
12638 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12639 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12640 L:      linux-kernel@vger.kernel.org
12641 W:      http://www.rdrop.com/users/paulmck/RCU/
12642 S:      Supported
12643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12644 F:      Documentation/RCU/
12645 X:      Documentation/RCU/torture.txt
12646 F:      include/linux/rcu*
12647 X:      include/linux/srcu*.h
12648 F:      kernel/rcu/
12649 X:      kernel/rcu/srcu*.c
12650
12651 REAL TIME CLOCK (RTC) SUBSYSTEM
12652 M:      Alessandro Zummo <a.zummo@towertech.it>
12653 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12654 L:      linux-rtc@vger.kernel.org
12655 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12657 S:      Maintained
12658 F:      Documentation/devicetree/bindings/rtc/
12659 F:      Documentation/rtc.txt
12660 F:      drivers/rtc/
12661 F:      include/linux/rtc.h
12662 F:      include/uapi/linux/rtc.h
12663 F:      include/linux/rtc/
12664 F:      include/linux/platform_data/rtc-*
12665 F:      tools/testing/selftests/rtc/
12666
12667 REALTEK AUDIO CODECS
12668 M:      Bard Liao <bardliao@realtek.com>
12669 M:      Oder Chiou <oder_chiou@realtek.com>
12670 S:      Maintained
12671 F:      sound/soc/codecs/rt*
12672 F:      include/sound/rt*.h
12673
12674 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12675 M:      Linus Walleij <linus.walleij@linaro.org>
12676 S:      Maintained
12677 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12678 F:      drivers/net/dsa/realtek-smi*
12679 F:      drivers/net/dsa/rtl83*
12680
12681 REGISTER MAP ABSTRACTION
12682 M:      Mark Brown <broonie@kernel.org>
12683 L:      linux-kernel@vger.kernel.org
12684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12685 S:      Supported
12686 F:      Documentation/devicetree/bindings/regmap/
12687 F:      drivers/base/regmap/
12688 F:      include/linux/regmap.h
12689
12690 REISERFS FILE SYSTEM
12691 L:      reiserfs-devel@vger.kernel.org
12692 S:      Supported
12693 F:      fs/reiserfs/
12694
12695 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12696 M:      Ohad Ben-Cohen <ohad@wizery.com>
12697 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12698 L:      linux-remoteproc@vger.kernel.org
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12700 S:      Maintained
12701 F:      Documentation/devicetree/bindings/remoteproc/
12702 F:      Documentation/remoteproc.txt
12703 F:      drivers/remoteproc/
12704 F:      include/linux/remoteproc.h
12705
12706 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12707 M:      Ohad Ben-Cohen <ohad@wizery.com>
12708 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12709 L:      linux-remoteproc@vger.kernel.org
12710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12711 S:      Maintained
12712 F:      drivers/rpmsg/
12713 F:      Documentation/rpmsg.txt
12714 F:      include/linux/rpmsg.h
12715 F:      include/linux/rpmsg/
12716
12717 RENESAS CLOCK DRIVERS
12718 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12719 L:      linux-renesas-soc@vger.kernel.org
12720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12721 S:      Supported
12722 F:      drivers/clk/renesas/
12723
12724 RENESAS EMEV2 I2C DRIVER
12725 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12726 S:      Supported
12727 F:      drivers/i2c/busses/i2c-emev2.c
12728
12729 RENESAS ETHERNET DRIVERS
12730 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12731 L:      netdev@vger.kernel.org
12732 L:      linux-renesas-soc@vger.kernel.org
12733 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12734 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12735 F:      drivers/net/ethernet/renesas/
12736 F:      include/linux/sh_eth.h
12737
12738 RENESAS R-CAR GYROADC DRIVER
12739 M:      Marek Vasut <marek.vasut@gmail.com>
12740 L:      linux-iio@vger.kernel.org
12741 S:      Supported
12742 F:      drivers/iio/adc/rcar_gyro_adc.c
12743
12744 RENESAS R-CAR I2C DRIVERS
12745 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12746 S:      Supported
12747 F:      drivers/i2c/busses/i2c-rcar.c
12748 F:      drivers/i2c/busses/i2c-sh_mobile.c
12749
12750 RENESAS RIIC DRIVER
12751 M:      Chris Brandt <chris.brandt@renesas.com>
12752 S:      Supported
12753 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12754 F:      drivers/i2c/busses/i2c-riic.c
12755
12756 RENESAS USB PHY DRIVER
12757 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12758 L:      linux-renesas-soc@vger.kernel.org
12759 S:      Maintained
12760 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12761
12762 RESET CONTROLLER FRAMEWORK
12763 M:      Philipp Zabel <p.zabel@pengutronix.de>
12764 T:      git git://git.pengutronix.de/git/pza/linux
12765 S:      Maintained
12766 F:      drivers/reset/
12767 F:      Documentation/devicetree/bindings/reset/
12768 F:      include/dt-bindings/reset/
12769 F:      include/linux/reset.h
12770 F:      include/linux/reset-controller.h
12771
12772 RESTARTABLE SEQUENCES SUPPORT
12773 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12774 M:      Peter Zijlstra <peterz@infradead.org>
12775 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12776 M:      Boqun Feng <boqun.feng@gmail.com>
12777 L:      linux-kernel@vger.kernel.org
12778 S:      Supported
12779 F:      kernel/rseq.c
12780 F:      include/uapi/linux/rseq.h
12781 F:      include/trace/events/rseq.h
12782 F:      tools/testing/selftests/rseq/
12783
12784 RFKILL
12785 M:      Johannes Berg <johannes@sipsolutions.net>
12786 L:      linux-wireless@vger.kernel.org
12787 W:      http://wireless.kernel.org/
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12790 S:      Maintained
12791 F:      Documentation/rfkill.txt
12792 F:      Documentation/ABI/stable/sysfs-class-rfkill
12793 F:      net/rfkill/
12794 F:      include/linux/rfkill.h
12795 F:      include/uapi/linux/rfkill.h
12796
12797 RHASHTABLE
12798 M:      Thomas Graf <tgraf@suug.ch>
12799 M:      Herbert Xu <herbert@gondor.apana.org.au>
12800 L:      netdev@vger.kernel.org
12801 S:      Maintained
12802 F:      lib/rhashtable.c
12803 F:      lib/test_rhashtable.c
12804 F:      include/linux/rhashtable.h
12805 F:      include/linux/rhashtable-types.h
12806
12807 RICOH R5C592 MEMORYSTICK DRIVER
12808 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12809 S:      Maintained
12810 F:      drivers/memstick/host/r592.*
12811
12812 RICOH SMARTMEDIA/XD DRIVER
12813 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12814 S:      Maintained
12815 F:      drivers/mtd/nand/raw/r852.c
12816 F:      drivers/mtd/nand/raw/r852.h
12817
12818 RISC-V ARCHITECTURE
12819 M:      Palmer Dabbelt <palmer@sifive.com>
12820 M:      Albert Ou <aou@eecs.berkeley.edu>
12821 L:      linux-riscv@lists.infradead.org
12822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12823 S:      Supported
12824 F:      arch/riscv/
12825 K:      riscv
12826 N:      riscv
12827
12828 ROCCAT DRIVERS
12829 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12830 W:      http://sourceforge.net/projects/roccat/
12831 S:      Maintained
12832 F:      drivers/hid/hid-roccat*
12833 F:      include/linux/hid-roccat*
12834 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12835
12836 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12837 M:      Jacob chen <jacob2.chen@rock-chips.com>
12838 L:      linux-media@vger.kernel.org
12839 S:      Maintained
12840 F:      drivers/media/platform/rockchip/rga/
12841 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12842
12843 ROCKER DRIVER
12844 M:      Jiri Pirko <jiri@resnulli.us>
12845 L:      netdev@vger.kernel.org
12846 S:      Supported
12847 F:      drivers/net/ethernet/rocker/
12848
12849 ROCKETPORT DRIVER
12850 P:      Comtrol Corp.
12851 W:      http://www.comtrol.com
12852 S:      Maintained
12853 F:      Documentation/serial/rocket.txt
12854 F:      drivers/tty/rocket*
12855
12856 ROCKETPORT EXPRESS/INFINITY DRIVER
12857 M:      Kevin Cernekee <cernekee@gmail.com>
12858 L:      linux-serial@vger.kernel.org
12859 S:      Odd Fixes
12860 F:      drivers/tty/serial/rp2.*
12861
12862 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12863 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12864 L:      linux-kernel@vger.kernel.org
12865 L:      linux-renesas-soc@vger.kernel.org
12866 S:      Supported
12867 F:      drivers/mfd/bd9571mwv.c
12868 F:      drivers/regulator/bd9571mwv-regulator.c
12869 F:      drivers/gpio/gpio-bd9571mwv.c
12870 F:      include/linux/mfd/bd9571mwv.h
12871 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12872
12873 ROSE NETWORK LAYER
12874 M:      Ralf Baechle <ralf@linux-mips.org>
12875 L:      linux-hams@vger.kernel.org
12876 W:      http://www.linux-ax25.org/
12877 S:      Maintained
12878 F:      include/net/rose.h
12879 F:      include/uapi/linux/rose.h
12880 F:      net/rose/
12881
12882 RTL2830 MEDIA DRIVER
12883 M:      Antti Palosaari <crope@iki.fi>
12884 L:      linux-media@vger.kernel.org
12885 W:      https://linuxtv.org
12886 W:      http://palosaari.fi/linux/
12887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12888 T:      git git://linuxtv.org/anttip/media_tree.git
12889 S:      Maintained
12890 F:      drivers/media/dvb-frontends/rtl2830*
12891
12892 RTL2832 MEDIA DRIVER
12893 M:      Antti Palosaari <crope@iki.fi>
12894 L:      linux-media@vger.kernel.org
12895 W:      https://linuxtv.org
12896 W:      http://palosaari.fi/linux/
12897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12898 T:      git git://linuxtv.org/anttip/media_tree.git
12899 S:      Maintained
12900 F:      drivers/media/dvb-frontends/rtl2832*
12901
12902 RTL2832_SDR MEDIA DRIVER
12903 M:      Antti Palosaari <crope@iki.fi>
12904 L:      linux-media@vger.kernel.org
12905 W:      https://linuxtv.org
12906 W:      http://palosaari.fi/linux/
12907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12908 T:      git git://linuxtv.org/anttip/media_tree.git
12909 S:      Maintained
12910 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12911
12912 RTL8180 WIRELESS DRIVER
12913 L:      linux-wireless@vger.kernel.org
12914 W:      http://wireless.kernel.org/
12915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12916 S:      Orphan
12917 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12918
12919 RTL8187 WIRELESS DRIVER
12920 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12921 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12922 M:      Larry Finger <Larry.Finger@lwfinger.net>
12923 L:      linux-wireless@vger.kernel.org
12924 W:      http://wireless.kernel.org/
12925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12926 S:      Maintained
12927 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12928
12929 REALTEK WIRELESS DRIVER (rtlwifi family)
12930 M:      Ping-Ke Shih <pkshih@realtek.com>
12931 L:      linux-wireless@vger.kernel.org
12932 W:      http://wireless.kernel.org/
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12934 S:      Maintained
12935 F:      drivers/net/wireless/realtek/rtlwifi/
12936
12937 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12938 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12939 L:      linux-wireless@vger.kernel.org
12940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12941 S:      Maintained
12942 F:      drivers/net/wireless/realtek/rtl8xxxu/
12943
12944 RXRPC SOCKETS (AF_RXRPC)
12945 M:      David Howells <dhowells@redhat.com>
12946 L:      linux-afs@lists.infradead.org
12947 S:      Supported
12948 F:      net/rxrpc/
12949 F:      include/keys/rxrpc-type.h
12950 F:      include/net/af_rxrpc.h
12951 F:      include/trace/events/rxrpc.h
12952 F:      include/uapi/linux/rxrpc.h
12953 F:      Documentation/networking/rxrpc.txt
12954 W:      https://www.infradead.org/~dhowells/kafs/
12955
12956 S3 SAVAGE FRAMEBUFFER DRIVER
12957 M:      Antonino Daplas <adaplas@gmail.com>
12958 L:      linux-fbdev@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/video/fbdev/savage/
12961
12962 S390
12963 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12964 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12965 L:      linux-s390@vger.kernel.org
12966 W:      http://www.ibm.com/developerworks/linux/linux390/
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12968 S:      Supported
12969 F:      arch/s390/
12970 F:      drivers/s390/
12971 F:      Documentation/s390/
12972 F:      Documentation/driver-api/s390-drivers.rst
12973
12974 S390 COMMON I/O LAYER
12975 M:      Sebastian Ott <sebott@linux.ibm.com>
12976 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12977 L:      linux-s390@vger.kernel.org
12978 W:      http://www.ibm.com/developerworks/linux/linux390/
12979 S:      Supported
12980 F:      drivers/s390/cio/
12981
12982 S390 DASD DRIVER
12983 M:      Stefan Haberland <sth@linux.ibm.com>
12984 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12985 L:      linux-s390@vger.kernel.org
12986 W:      http://www.ibm.com/developerworks/linux/linux390/
12987 S:      Supported
12988 F:      drivers/s390/block/dasd*
12989 F:      block/partitions/ibm.c
12990
12991 S390 IOMMU (PCI)
12992 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12993 L:      linux-s390@vger.kernel.org
12994 W:      http://www.ibm.com/developerworks/linux/linux390/
12995 S:      Supported
12996 F:      drivers/iommu/s390-iommu.c
12997
12998 S390 IUCV NETWORK LAYER
12999 M:      Julian Wiedmann <jwi@linux.ibm.com>
13000 M:      Ursula Braun <ubraun@linux.ibm.com>
13001 L:      linux-s390@vger.kernel.org
13002 W:      http://www.ibm.com/developerworks/linux/linux390/
13003 S:      Supported
13004 F:      drivers/s390/net/*iucv*
13005 F:      include/net/iucv/
13006 F:      net/iucv/
13007
13008 S390 NETWORK DRIVERS
13009 M:      Julian Wiedmann <jwi@linux.ibm.com>
13010 M:      Ursula Braun <ubraun@linux.ibm.com>
13011 L:      linux-s390@vger.kernel.org
13012 W:      http://www.ibm.com/developerworks/linux/linux390/
13013 S:      Supported
13014 F:      drivers/s390/net/
13015
13016 S390 PCI SUBSYSTEM
13017 M:      Sebastian Ott <sebott@linux.ibm.com>
13018 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13019 L:      linux-s390@vger.kernel.org
13020 W:      http://www.ibm.com/developerworks/linux/linux390/
13021 S:      Supported
13022 F:      arch/s390/pci/
13023 F:      drivers/pci/hotplug/s390_pci_hpc.c
13024
13025 S390 VFIO-CCW DRIVER
13026 M:      Cornelia Huck <cohuck@redhat.com>
13027 M:      Halil Pasic <pasic@linux.ibm.com>
13028 L:      linux-s390@vger.kernel.org
13029 L:      kvm@vger.kernel.org
13030 S:      Supported
13031 F:      drivers/s390/cio/vfio_ccw*
13032 F:      Documentation/s390/vfio-ccw.txt
13033 F:      include/uapi/linux/vfio_ccw.h
13034
13035 S390 ZCRYPT DRIVER
13036 M:      Harald Freudenberger <freude@linux.ibm.com>
13037 L:      linux-s390@vger.kernel.org
13038 W:      http://www.ibm.com/developerworks/linux/linux390/
13039 S:      Supported
13040 F:      drivers/s390/crypto/
13041
13042 S390 VFIO AP DRIVER
13043 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13044 M:      Pierre Morel <pmorel@linux.ibm.com>
13045 M:      Halil Pasic <pasic@linux.ibm.com>
13046 L:      linux-s390@vger.kernel.org
13047 W:      http://www.ibm.com/developerworks/linux/linux390/
13048 S:      Supported
13049 F:      drivers/s390/crypto/vfio_ap_drv.c
13050 F:      drivers/s390/crypto/vfio_ap_private.h
13051 F:      drivers/s390/crypto/vfio_ap_ops.c
13052 F:      Documentation/s390/vfio-ap.txt
13053
13054 S390 ZFCP DRIVER
13055 M:      Steffen Maier <maier@linux.ibm.com>
13056 M:      Benjamin Block <bblock@linux.ibm.com>
13057 L:      linux-s390@vger.kernel.org
13058 W:      http://www.ibm.com/developerworks/linux/linux390/
13059 S:      Supported
13060 F:      drivers/s390/scsi/zfcp_*
13061
13062 S3C24XX SD/MMC Driver
13063 M:      Ben Dooks <ben-linux@fluff.org>
13064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13065 S:      Supported
13066 F:      drivers/mmc/host/s3cmci.*
13067
13068 SAA6588 RDS RECEIVER DRIVER
13069 M:      Hans Verkuil <hverkuil@xs4all.nl>
13070 L:      linux-media@vger.kernel.org
13071 T:      git git://linuxtv.org/media_tree.git
13072 W:      https://linuxtv.org
13073 S:      Odd Fixes
13074 F:      drivers/media/i2c/saa6588*
13075
13076 SAA7134 VIDEO4LINUX DRIVER
13077 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13078 L:      linux-media@vger.kernel.org
13079 W:      https://linuxtv.org
13080 T:      git git://linuxtv.org/media_tree.git
13081 S:      Odd fixes
13082 F:      Documentation/media/v4l-drivers/saa7134*
13083 F:      drivers/media/pci/saa7134/
13084
13085 SAA7146 VIDEO4LINUX-2 DRIVER
13086 M:      Hans Verkuil <hverkuil@xs4all.nl>
13087 L:      linux-media@vger.kernel.org
13088 T:      git git://linuxtv.org/media_tree.git
13089 S:      Maintained
13090 F:      drivers/media/common/saa7146/
13091 F:      drivers/media/pci/saa7146/
13092 F:      include/media/saa7146*
13093
13094 SAMSUNG AUDIO (ASoC) DRIVERS
13095 M:      Krzysztof Kozlowski <krzk@kernel.org>
13096 M:      Sangbeom Kim <sbkim73@samsung.com>
13097 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13099 S:      Supported
13100 F:      sound/soc/samsung/
13101 F:      Documentation/devicetree/bindings/sound/samsung*
13102
13103 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13104 M:      Krzysztof Kozlowski <krzk@kernel.org>
13105 L:      linux-crypto@vger.kernel.org
13106 L:      linux-samsung-soc@vger.kernel.org
13107 S:      Maintained
13108 F:      drivers/crypto/exynos-rng.c
13109 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13110
13111 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13112 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13113 L:      linux-samsung-soc@vger.kernel.org
13114 S:      Maintained
13115 F:      drivers/char/hw_random/exynos-trng.c
13116 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13117
13118 SAMSUNG FRAMEBUFFER DRIVER
13119 M:      Jingoo Han <jingoohan1@gmail.com>
13120 L:      linux-fbdev@vger.kernel.org
13121 S:      Maintained
13122 F:      drivers/video/fbdev/s3c-fb.c
13123
13124 SAMSUNG LAPTOP DRIVER
13125 M:      Corentin Chary <corentin.chary@gmail.com>
13126 L:      platform-driver-x86@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/platform/x86/samsung-laptop.c
13129
13130 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13131 M:      Sangbeom Kim <sbkim73@samsung.com>
13132 M:      Krzysztof Kozlowski <krzk@kernel.org>
13133 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13134 L:      linux-kernel@vger.kernel.org
13135 L:      linux-samsung-soc@vger.kernel.org
13136 S:      Supported
13137 F:      drivers/mfd/sec*.c
13138 F:      drivers/regulator/s2m*.c
13139 F:      drivers/regulator/s5m*.c
13140 F:      drivers/clk/clk-s2mps11.c
13141 F:      drivers/rtc/rtc-s5m.c
13142 F:      include/linux/mfd/samsung/
13143 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13144 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13145 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13146 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13147
13148 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13149 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13150 L:      linux-media@vger.kernel.org
13151 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13152 S:      Maintained
13153 F:      drivers/media/platform/s3c-camif/
13154 F:      include/media/drv-intf/s3c_camif.h
13155
13156 SAMSUNG S3FWRN5 NFC DRIVER
13157 M:      Robert Baldyga <r.baldyga@samsung.com>
13158 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13159 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13160 S:      Supported
13161 F:      drivers/nfc/s3fwrn5
13162
13163 SAMSUNG S5C73M3 CAMERA DRIVER
13164 M:      Kyungmin Park <kyungmin.park@samsung.com>
13165 M:      Andrzej Hajda <a.hajda@samsung.com>
13166 L:      linux-media@vger.kernel.org
13167 S:      Supported
13168 F:      drivers/media/i2c/s5c73m3/*
13169
13170 SAMSUNG S5K5BAF CAMERA DRIVER
13171 M:      Kyungmin Park <kyungmin.park@samsung.com>
13172 M:      Andrzej Hajda <a.hajda@samsung.com>
13173 L:      linux-media@vger.kernel.org
13174 S:      Supported
13175 F:      drivers/media/i2c/s5k5baf.c
13176
13177 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13178 M:      Krzysztof Kozlowski <krzk@kernel.org>
13179 M:      Vladimir Zapolskiy <vz@mleia.com>
13180 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13181 L:      linux-crypto@vger.kernel.org
13182 L:      linux-samsung-soc@vger.kernel.org
13183 S:      Maintained
13184 F:      drivers/crypto/s5p-sss.c
13185
13186 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13187 M:      Kyungmin Park <kyungmin.park@samsung.com>
13188 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13189 L:      linux-media@vger.kernel.org
13190 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13191 S:      Supported
13192 F:      drivers/media/platform/exynos4-is/
13193
13194 SAMSUNG SOC CLOCK DRIVERS
13195 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13196 M:      Tomasz Figa <tomasz.figa@gmail.com>
13197 M:      Chanwoo Choi <cw00.choi@samsung.com>
13198 S:      Supported
13199 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13201 F:      drivers/clk/samsung/
13202 F:      include/dt-bindings/clock/exynos*.h
13203 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13204
13205 SAMSUNG SPI DRIVERS
13206 M:      Kukjin Kim <kgene@kernel.org>
13207 M:      Krzysztof Kozlowski <krzk@kernel.org>
13208 M:      Andi Shyti <andi@etezian.org>
13209 L:      linux-spi@vger.kernel.org
13210 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13211 S:      Maintained
13212 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13213 F:      drivers/spi/spi-s3c*
13214 F:      include/linux/platform_data/spi-s3c64xx.h
13215
13216 SAMSUNG SXGBE DRIVERS
13217 M:      Byungho An <bh74.an@samsung.com>
13218 M:      Girish K S <ks.giri@samsung.com>
13219 M:      Vipul Pandya <vipul.pandya@samsung.com>
13220 S:      Supported
13221 L:      netdev@vger.kernel.org
13222 F:      drivers/net/ethernet/samsung/sxgbe/
13223
13224 SAMSUNG THERMAL DRIVER
13225 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13226 L:      linux-pm@vger.kernel.org
13227 L:      linux-samsung-soc@vger.kernel.org
13228 S:      Supported
13229 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13230 F:      drivers/thermal/samsung/
13231
13232 SAMSUNG USB2 PHY DRIVER
13233 M:      Kamil Debski <kamil@wypas.org>
13234 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13235 L:      linux-kernel@vger.kernel.org
13236 S:      Supported
13237 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13238 F:      Documentation/phy/samsung-usb2.txt
13239 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13240 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13241 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13242 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13243 F:      drivers/phy/samsung/phy-samsung-usb2.c
13244 F:      drivers/phy/samsung/phy-samsung-usb2.h
13245
13246 SC1200 WDT DRIVER
13247 M:      Zwane Mwaikambo <zwanem@gmail.com>
13248 S:      Maintained
13249 F:      drivers/watchdog/sc1200wdt.c
13250
13251 SCHEDULER
13252 M:      Ingo Molnar <mingo@redhat.com>
13253 M:      Peter Zijlstra <peterz@infradead.org>
13254 L:      linux-kernel@vger.kernel.org
13255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13256 S:      Maintained
13257 F:      kernel/sched/
13258 F:      include/linux/sched.h
13259 F:      include/uapi/linux/sched.h
13260 F:      include/linux/wait.h
13261
13262 SCR24X CHIP CARD INTERFACE DRIVER
13263 M:      Lubomir Rintel <lkundrak@v3.sk>
13264 S:      Supported
13265 F:      drivers/char/pcmcia/scr24x_cs.c
13266
13267 SCSI CDROM DRIVER
13268 M:      Jens Axboe <axboe@kernel.dk>
13269 L:      linux-scsi@vger.kernel.org
13270 W:      http://www.kernel.dk
13271 S:      Maintained
13272 F:      drivers/scsi/sr*
13273
13274 SCSI RDMA PROTOCOL (SRP) INITIATOR
13275 M:      Bart Van Assche <bvanassche@acm.org>
13276 L:      linux-rdma@vger.kernel.org
13277 S:      Supported
13278 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13279 F:      drivers/infiniband/ulp/srp/
13280 F:      include/scsi/srp.h
13281
13282 SCSI RDMA PROTOCOL (SRP) TARGET
13283 M:      Bart Van Assche <bvanassche@acm.org>
13284 L:      linux-rdma@vger.kernel.org
13285 L:      target-devel@vger.kernel.org
13286 S:      Supported
13287 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13288 F:      drivers/infiniband/ulp/srpt/
13289
13290 SCSI SG DRIVER
13291 M:      Doug Gilbert <dgilbert@interlog.com>
13292 L:      linux-scsi@vger.kernel.org
13293 W:      http://sg.danny.cz/sg
13294 S:      Maintained
13295 F:      Documentation/scsi/scsi-generic.txt
13296 F:      drivers/scsi/sg.c
13297 F:      include/scsi/sg.h
13298
13299 SCSI SUBSYSTEM
13300 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13302 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13304 L:      linux-scsi@vger.kernel.org
13305 S:      Maintained
13306 F:      Documentation/devicetree/bindings/scsi/
13307 F:      drivers/scsi/
13308 F:      include/scsi/
13309
13310 SCSI TAPE DRIVER
13311 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13312 L:      linux-scsi@vger.kernel.org
13313 S:      Maintained
13314 F:      Documentation/scsi/st.txt
13315 F:      drivers/scsi/st.*
13316 F:      drivers/scsi/st_*.h
13317
13318 SCTP PROTOCOL
13319 M:      Vlad Yasevich <vyasevich@gmail.com>
13320 M:      Neil Horman <nhorman@tuxdriver.com>
13321 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13322 L:      linux-sctp@vger.kernel.org
13323 W:      http://lksctp.sourceforge.net
13324 S:      Maintained
13325 F:      Documentation/networking/sctp.txt
13326 F:      include/linux/sctp.h
13327 F:      include/uapi/linux/sctp.h
13328 F:      include/net/sctp/
13329 F:      net/sctp/
13330
13331 SCx200 CPU SUPPORT
13332 M:      Jim Cromie <jim.cromie@gmail.com>
13333 S:      Odd Fixes
13334 F:      Documentation/i2c/busses/scx200_acb
13335 F:      arch/x86/platform/scx200/
13336 F:      drivers/watchdog/scx200_wdt.c
13337 F:      drivers/i2c/busses/scx200*
13338 F:      drivers/mtd/maps/scx200_docflash.c
13339 F:      include/linux/scx200.h
13340
13341 SCx200 GPIO DRIVER
13342 M:      Jim Cromie <jim.cromie@gmail.com>
13343 S:      Maintained
13344 F:      drivers/char/scx200_gpio.c
13345 F:      include/linux/scx200_gpio.h
13346
13347 SCx200 HRT CLOCKSOURCE DRIVER
13348 M:      Jim Cromie <jim.cromie@gmail.com>
13349 S:      Maintained
13350 F:      drivers/clocksource/scx200_hrt.c
13351
13352 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13353 M:      Sascha Sommer <saschasommer@freenet.de>
13354 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13355 S:      Maintained
13356 F:      drivers/mmc/host/sdricoh_cs.c
13357
13358 SECURE COMPUTING
13359 M:      Kees Cook <keescook@chromium.org>
13360 R:      Andy Lutomirski <luto@amacapital.net>
13361 R:      Will Drewry <wad@chromium.org>
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13363 S:      Supported
13364 F:      kernel/seccomp.c
13365 F:      include/uapi/linux/seccomp.h
13366 F:      include/linux/seccomp.h
13367 F:      tools/testing/selftests/seccomp/*
13368 F:      tools/testing/selftests/kselftest_harness.h
13369 F:      Documentation/userspace-api/seccomp_filter.rst
13370 K:      \bsecure_computing
13371 K:      \bTIF_SECCOMP\b
13372
13373 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13374 M:      Al Cooper <alcooperx@gmail.com>
13375 L:      linux-mmc@vger.kernel.org
13376 L:      bcm-kernel-feedback-list@broadcom.com
13377 S:      Maintained
13378 F:      drivers/mmc/host/sdhci-brcmstb*
13379
13380 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13381 M:      Adrian Hunter <adrian.hunter@intel.com>
13382 L:      linux-mmc@vger.kernel.org
13383 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13384 S:      Maintained
13385 F:      drivers/mmc/host/sdhci*
13386 F:      include/linux/mmc/sdhci*
13387
13388 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13389 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13390 M:      Manjunath M B <manjumb@synopsys.com>
13391 L:      linux-mmc@vger.kernel.org
13392 S:      Maintained
13393 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13394
13395 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13396 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13397 L:      linux-mmc@vger.kernel.org
13398 S:      Supported
13399 F:      drivers/mmc/host/sdhci-of-at91.c
13400
13401 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13402 M:      Ben Dooks <ben-linux@fluff.org>
13403 M:      Jaehoon Chung <jh80.chung@samsung.com>
13404 L:      linux-mmc@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/mmc/host/sdhci-s3c*
13407
13408 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13409 M:      Viresh Kumar <vireshk@kernel.org>
13410 L:      linux-mmc@vger.kernel.org
13411 S:      Maintained
13412 F:      drivers/mmc/host/sdhci-spear.c
13413
13414 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13415 M:      Kishon Vijay Abraham I <kishon@ti.com>
13416 L:      linux-mmc@vger.kernel.org
13417 S:      Maintained
13418 F:      drivers/mmc/host/sdhci-omap.c
13419
13420 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13421 M:      Scott Bauer <scott.bauer@intel.com>
13422 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13423 L:      linux-block@vger.kernel.org
13424 S:      Supported
13425 F:      block/sed*
13426 F:      block/opal_proto.h
13427 F:      include/linux/sed*
13428 F:      include/uapi/linux/sed*
13429
13430 SECURITY CONTACT
13431 M:      Security Officers <security@kernel.org>
13432 S:      Supported
13433
13434 SECURITY SUBSYSTEM
13435 M:      James Morris <jmorris@namei.org>
13436 M:      "Serge E. Hallyn" <serge@hallyn.com>
13437 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13439 W:      http://kernsec.org/
13440 S:      Supported
13441 F:      security/
13442 X:      security/selinux/
13443
13444 SELINUX SECURITY MODULE
13445 M:      Paul Moore <paul@paul-moore.com>
13446 M:      Stephen Smalley <sds@tycho.nsa.gov>
13447 M:      Eric Paris <eparis@parisplace.org>
13448 L:      selinux@vger.kernel.org
13449 W:      https://selinuxproject.org
13450 W:      https://github.com/SELinuxProject
13451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13452 S:      Supported
13453 F:      include/linux/selinux*
13454 F:      security/selinux/
13455 F:      scripts/selinux/
13456 F:      Documentation/admin-guide/LSM/SELinux.rst
13457
13458 SENSABLE PHANTOM
13459 M:      Jiri Slaby <jirislaby@gmail.com>
13460 S:      Maintained
13461 F:      drivers/misc/phantom.c
13462 F:      include/uapi/linux/phantom.h
13463
13464 SERIAL DEVICE BUS
13465 M:      Rob Herring <robh@kernel.org>
13466 L:      linux-serial@vger.kernel.org
13467 S:      Maintained
13468 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13469 F:      drivers/tty/serdev/
13470 F:      include/linux/serdev.h
13471
13472 SERIAL DRIVERS
13473 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13474 L:      linux-serial@vger.kernel.org
13475 S:      Maintained
13476 F:      Documentation/devicetree/bindings/serial/
13477 F:      drivers/tty/serial/
13478
13479 SERIAL IR RECEIVER
13480 M:      Sean Young <sean@mess.org>
13481 L:      linux-media@vger.kernel.org
13482 S:      Maintained
13483 F:      drivers/media/rc/serial_ir.c
13484
13485 SFC NETWORK DRIVER
13486 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13487 M:      Edward Cree <ecree@solarflare.com>
13488 M:      Bert Kenward <bkenward@solarflare.com>
13489 L:      netdev@vger.kernel.org
13490 S:      Supported
13491 F:      drivers/net/ethernet/sfc/
13492
13493 SGI GRU DRIVER
13494 M:      Dimitri Sivanich <sivanich@sgi.com>
13495 S:      Maintained
13496 F:      drivers/misc/sgi-gru/
13497
13498 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13499 M:      Pat Gefre <pfg@sgi.com>
13500 L:      linux-ia64@vger.kernel.org
13501 S:      Supported
13502 F:      Documentation/ia64/serial.txt
13503 F:      drivers/tty/serial/ioc?_serial.c
13504 F:      include/linux/ioc?.h
13505
13506 SGI XP/XPC/XPNET DRIVER
13507 M:      Cliff Whickman <cpw@sgi.com>
13508 M:      Robin Holt <robinmholt@gmail.com>
13509 S:      Maintained
13510 F:      drivers/misc/sgi-xp/
13511
13512 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13513 M:      Ursula Braun <ubraun@linux.ibm.com>
13514 L:      linux-s390@vger.kernel.org
13515 W:      http://www.ibm.com/developerworks/linux/linux390/
13516 S:      Supported
13517 F:      net/smc/
13518
13519 SHARP RJ54N1CB0C SENSOR DRIVER
13520 M:      Jacopo Mondi <jacopo@jmondi.org>
13521 L:      linux-media@vger.kernel.org
13522 T:      git git://linuxtv.org/media_tree.git
13523 S:      Odd fixes
13524 F:      drivers/media/i2c/rj54n1cb0c.c
13525 F:      include/media/i2c/rj54n1cb0c.h
13526
13527 SH_VEU V4L2 MEM2MEM DRIVER
13528 L:      linux-media@vger.kernel.org
13529 S:      Orphan
13530 F:      drivers/media/platform/sh_veu.c
13531
13532 SH_VOU V4L2 OUTPUT DRIVER
13533 L:      linux-media@vger.kernel.org
13534 S:      Orphan
13535 F:      drivers/media/platform/sh_vou.c
13536 F:      include/media/drv-intf/sh_vou.h
13537
13538 SI2157 MEDIA DRIVER
13539 M:      Antti Palosaari <crope@iki.fi>
13540 L:      linux-media@vger.kernel.org
13541 W:      https://linuxtv.org
13542 W:      http://palosaari.fi/linux/
13543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13544 T:      git git://linuxtv.org/anttip/media_tree.git
13545 S:      Maintained
13546 F:      drivers/media/tuners/si2157*
13547
13548 SI2165 MEDIA DRIVER
13549 M:      Matthias Schwarzott <zzam@gentoo.org>
13550 L:      linux-media@vger.kernel.org
13551 W:      https://linuxtv.org
13552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13553 S:      Maintained
13554 F:      drivers/media/dvb-frontends/si2165*
13555
13556 SI2168 MEDIA DRIVER
13557 M:      Antti Palosaari <crope@iki.fi>
13558 L:      linux-media@vger.kernel.org
13559 W:      https://linuxtv.org
13560 W:      http://palosaari.fi/linux/
13561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13562 T:      git git://linuxtv.org/anttip/media_tree.git
13563 S:      Maintained
13564 F:      drivers/media/dvb-frontends/si2168*
13565
13566 SI470X FM RADIO RECEIVER I2C DRIVER
13567 M:      Hans Verkuil <hverkuil@xs4all.nl>
13568 L:      linux-media@vger.kernel.org
13569 T:      git git://linuxtv.org/media_tree.git
13570 W:      https://linuxtv.org
13571 S:      Odd Fixes
13572 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13573
13574 SI470X FM RADIO RECEIVER USB DRIVER
13575 M:      Hans Verkuil <hverkuil@xs4all.nl>
13576 L:      linux-media@vger.kernel.org
13577 T:      git git://linuxtv.org/media_tree.git
13578 W:      https://linuxtv.org
13579 S:      Maintained
13580 F:      drivers/media/radio/si470x/radio-si470x-common.c
13581 F:      drivers/media/radio/si470x/radio-si470x.h
13582 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13583
13584 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13585 M:      Eduardo Valentin <edubezval@gmail.com>
13586 L:      linux-media@vger.kernel.org
13587 T:      git git://linuxtv.org/media_tree.git
13588 W:      https://linuxtv.org
13589 S:      Odd Fixes
13590 F:      drivers/media/radio/si4713/si4713.?
13591
13592 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13593 M:      Eduardo Valentin <edubezval@gmail.com>
13594 L:      linux-media@vger.kernel.org
13595 T:      git git://linuxtv.org/media_tree.git
13596 W:      https://linuxtv.org
13597 S:      Odd Fixes
13598 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13599
13600 SI4713 FM RADIO TRANSMITTER USB DRIVER
13601 M:      Hans Verkuil <hverkuil@xs4all.nl>
13602 L:      linux-media@vger.kernel.org
13603 T:      git git://linuxtv.org/media_tree.git
13604 W:      https://linuxtv.org
13605 S:      Maintained
13606 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13607
13608 SIANO DVB DRIVER
13609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13610 L:      linux-media@vger.kernel.org
13611 W:      https://linuxtv.org
13612 T:      git git://linuxtv.org/media_tree.git
13613 S:      Odd fixes
13614 F:      drivers/media/common/siano/
13615 F:      drivers/media/usb/siano/
13616 F:      drivers/media/usb/siano/
13617 F:      drivers/media/mmc/siano/
13618
13619 SIFIVE DRIVERS
13620 M:      Palmer Dabbelt <palmer@sifive.com>
13621 L:      linux-riscv@lists.infradead.org
13622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13623 S:      Supported
13624 K:      sifive
13625 N:      sifive
13626
13627 SILEAD TOUCHSCREEN DRIVER
13628 M:      Hans de Goede <hdegoede@redhat.com>
13629 L:      linux-input@vger.kernel.org
13630 L:      platform-driver-x86@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/input/touchscreen/silead.c
13633 F:      drivers/platform/x86/touchscreen_dmi.c
13634
13635 SILICON MOTION SM712 FRAME BUFFER DRIVER
13636 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13637 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13638 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13639 L:      linux-fbdev@vger.kernel.org
13640 S:      Maintained
13641 F:      drivers/video/fbdev/sm712*
13642 F:      Documentation/fb/sm712fb.txt
13643
13644 SIMPLE FIRMWARE INTERFACE (SFI)
13645 M:      Len Brown <lenb@kernel.org>
13646 L:      sfi-devel@simplefirmware.org
13647 W:      http://simplefirmware.org/
13648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13649 S:      Supported
13650 F:      arch/x86/platform/sfi/
13651 F:      drivers/sfi/
13652 F:      include/linux/sfi*.h
13653
13654 SIMPLEFB FB DRIVER
13655 M:      Hans de Goede <hdegoede@redhat.com>
13656 L:      linux-fbdev@vger.kernel.org
13657 S:      Maintained
13658 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13659 F:      drivers/video/fbdev/simplefb.c
13660 F:      include/linux/platform_data/simplefb.h
13661
13662 SIMTEC EB110ATX (Chalice CATS)
13663 P:      Ben Dooks
13664 P:      Vincent Sanders <vince@simtec.co.uk>
13665 M:      Simtec Linux Team <linux@simtec.co.uk>
13666 W:      http://www.simtec.co.uk/products/EB110ATX/
13667 S:      Supported
13668
13669 SIMTEC EB2410ITX (BAST)
13670 P:      Ben Dooks
13671 P:      Vincent Sanders <vince@simtec.co.uk>
13672 M:      Simtec Linux Team <linux@simtec.co.uk>
13673 W:      http://www.simtec.co.uk/products/EB2410ITX/
13674 S:      Supported
13675 F:      arch/arm/mach-s3c24xx/mach-bast.c
13676 F:      arch/arm/mach-s3c24xx/bast-ide.c
13677 F:      arch/arm/mach-s3c24xx/bast-irq.c
13678
13679 SIPHASH PRF ROUTINES
13680 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13681 S:      Maintained
13682 F:      lib/siphash.c
13683 F:      lib/test_siphash.c
13684 F:      include/linux/siphash.h
13685
13686 SIOX
13687 M:      Gavin Schenk <g.schenk@eckelmann.de>
13688 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13689 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13690 S:      Supported
13691 F:      drivers/siox/*
13692 F:      drivers/gpio/gpio-siox.c
13693 F:      include/trace/events/siox.h
13694
13695 SIS 190 ETHERNET DRIVER
13696 M:      Francois Romieu <romieu@fr.zoreil.com>
13697 L:      netdev@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/net/ethernet/sis/sis190.c
13700
13701 SIS 900/7016 FAST ETHERNET DRIVER
13702 M:      Daniele Venzano <venza@brownhat.org>
13703 W:      http://www.brownhat.org/sis900.html
13704 L:      netdev@vger.kernel.org
13705 S:      Maintained
13706 F:      drivers/net/ethernet/sis/sis900.*
13707
13708 SIS FRAMEBUFFER DRIVER
13709 M:      Thomas Winischhofer <thomas@winischhofer.net>
13710 W:      http://www.winischhofer.net/linuxsisvga.shtml
13711 S:      Maintained
13712 F:      Documentation/fb/sisfb.txt
13713 F:      drivers/video/fbdev/sis/
13714 F:      include/video/sisfb.h
13715
13716 SIS USB2VGA DRIVER
13717 M:      Thomas Winischhofer <thomas@winischhofer.net>
13718 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13719 S:      Maintained
13720 F:      drivers/usb/misc/sisusbvga/
13721
13722 SLAB ALLOCATOR
13723 M:      Christoph Lameter <cl@linux.com>
13724 M:      Pekka Enberg <penberg@kernel.org>
13725 M:      David Rientjes <rientjes@google.com>
13726 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13727 M:      Andrew Morton <akpm@linux-foundation.org>
13728 L:      linux-mm@kvack.org
13729 S:      Maintained
13730 F:      include/linux/sl?b*.h
13731 F:      mm/sl?b*
13732
13733 SLEEPABLE READ-COPY UPDATE (SRCU)
13734 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13735 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13736 M:      Josh Triplett <josh@joshtriplett.org>
13737 R:      Steven Rostedt <rostedt@goodmis.org>
13738 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13739 L:      linux-kernel@vger.kernel.org
13740 W:      http://www.rdrop.com/users/paulmck/RCU/
13741 S:      Supported
13742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13743 F:      include/linux/srcu*.h
13744 F:      kernel/rcu/srcu*.c
13745
13746 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13747 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13749 S:      Maintained
13750 F:      drivers/slimbus/
13751 F:      Documentation/devicetree/bindings/slimbus/
13752 F:      include/linux/slimbus.h
13753
13754 SMACK SECURITY MODULE
13755 M:      Casey Schaufler <casey@schaufler-ca.com>
13756 L:      linux-security-module@vger.kernel.org
13757 W:      http://schaufler-ca.com
13758 T:      git git://github.com/cschaufler/smack-next
13759 S:      Maintained
13760 F:      Documentation/admin-guide/LSM/Smack.rst
13761 F:      security/smack/
13762
13763 SMC91x ETHERNET DRIVER
13764 M:      Nicolas Pitre <nico@fluxnic.net>
13765 S:      Odd Fixes
13766 F:      drivers/net/ethernet/smsc/smc91x.*
13767
13768 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13769 M:      Sakari Ailus <sakari.ailus@iki.fi>
13770 L:      linux-media@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/media/i2c/smiapp/
13773 F:      include/media/i2c/smiapp.h
13774 F:      drivers/media/i2c/smiapp-pll.c
13775 F:      drivers/media/i2c/smiapp-pll.h
13776 F:      include/uapi/linux/smiapp.h
13777 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13778
13779 SMM665 HARDWARE MONITOR DRIVER
13780 M:      Guenter Roeck <linux@roeck-us.net>
13781 L:      linux-hwmon@vger.kernel.org
13782 S:      Maintained
13783 F:      Documentation/hwmon/smm665
13784 F:      drivers/hwmon/smm665.c
13785
13786 SMSC EMC2103 HARDWARE MONITOR DRIVER
13787 M:      Steve Glendinning <steve.glendinning@shawell.net>
13788 L:      linux-hwmon@vger.kernel.org
13789 S:      Maintained
13790 F:      Documentation/hwmon/emc2103
13791 F:      drivers/hwmon/emc2103.c
13792
13793 SMSC SCH5627 HARDWARE MONITOR DRIVER
13794 M:      Hans de Goede <hdegoede@redhat.com>
13795 L:      linux-hwmon@vger.kernel.org
13796 S:      Supported
13797 F:      Documentation/hwmon/sch5627
13798 F:      drivers/hwmon/sch5627.c
13799
13800 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13801 M:      Steve Glendinning <steve.glendinning@shawell.net>
13802 L:      linux-fbdev@vger.kernel.org
13803 S:      Maintained
13804 F:      drivers/video/fbdev/smscufx.c
13805
13806 SMSC47B397 HARDWARE MONITOR DRIVER
13807 M:      Jean Delvare <jdelvare@suse.com>
13808 L:      linux-hwmon@vger.kernel.org
13809 S:      Maintained
13810 F:      Documentation/hwmon/smsc47b397
13811 F:      drivers/hwmon/smsc47b397.c
13812
13813 SMSC911x ETHERNET DRIVER
13814 M:      Steve Glendinning <steve.glendinning@shawell.net>
13815 L:      netdev@vger.kernel.org
13816 S:      Maintained
13817 F:      include/linux/smsc911x.h
13818 F:      drivers/net/ethernet/smsc/smsc911x.*
13819
13820 SMSC9420 PCI ETHERNET DRIVER
13821 M:      Steve Glendinning <steve.glendinning@shawell.net>
13822 L:      netdev@vger.kernel.org
13823 S:      Maintained
13824 F:      drivers/net/ethernet/smsc/smsc9420.*
13825
13826 SOC-CAMERA V4L2 SUBSYSTEM
13827 L:      linux-media@vger.kernel.org
13828 T:      git git://linuxtv.org/media_tree.git
13829 S:      Orphan
13830 F:      include/media/soc*
13831 F:      drivers/media/i2c/soc_camera/
13832 F:      drivers/media/platform/soc_camera/
13833
13834 SOCIONEXT SYNQUACER I2C DRIVER
13835 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13836 L:      linux-i2c@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/i2c/busses/i2c-synquacer.c
13839 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13840
13841 SOCIONEXT UNIPHIER SOUND DRIVER
13842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13843 S:      Orphan
13844 F:      sound/soc/uniphier/
13845
13846 SOEKRIS NET48XX LED SUPPORT
13847 M:      Chris Boot <bootc@bootc.net>
13848 S:      Maintained
13849 F:      drivers/leds/leds-net48xx.c
13850
13851 SOFT-ROCE DRIVER (rxe)
13852 M:      Moni Shoua <monis@mellanox.com>
13853 L:      linux-rdma@vger.kernel.org
13854 S:      Supported
13855 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13856 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13857 F:      drivers/infiniband/sw/rxe/
13858 F:      include/uapi/rdma/rdma_user_rxe.h
13859
13860 SOFTLOGIC 6x10 MPEG CODEC
13861 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13862 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13863 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13864 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13865 M:      Ismael Luceno <ismael@iodev.co.uk>
13866 L:      linux-media@vger.kernel.org
13867 S:      Supported
13868 F:      drivers/media/pci/solo6x10/
13869
13870 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13871 M:      James Morse <james.morse@arm.com>
13872 L:      linux-arm-kernel@lists.infradead.org
13873 S:      Maintained
13874 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13875 F:      drivers/firmware/arm_sdei.c
13876 F:      include/linux/arm_sdei.h
13877 F:      include/uapi/linux/arm_sdei.h
13878
13879 SOFTWARE RAID (Multiple Disks) SUPPORT
13880 M:      Shaohua Li <shli@kernel.org>
13881 L:      linux-raid@vger.kernel.org
13882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13883 S:      Supported
13884 F:      drivers/md/Makefile
13885 F:      drivers/md/Kconfig
13886 F:      drivers/md/md*
13887 F:      drivers/md/raid*
13888 F:      include/linux/raid/
13889 F:      include/uapi/linux/raid/
13890
13891 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13892 M:      Jassi Brar <jaswinder.singh@linaro.org>
13893 L:      netdev@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/net/ethernet/socionext/netsec.c
13896 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13897
13898 SOLIDRUN CLEARFOG SUPPORT
13899 M:      Russell King <linux@armlinux.org.uk>
13900 S:      Maintained
13901 F:      arch/arm/boot/dts/armada-388-clearfog*
13902 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13903
13904 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13905 M:      Russell King <linux@armlinux.org.uk>
13906 S:      Maintained
13907 F:      arch/arm/boot/dts/imx6*-cubox-i*
13908 F:      arch/arm/boot/dts/imx6*-hummingboard*
13909 F:      arch/arm/boot/dts/imx6*-sr-*
13910
13911 SONIC NETWORK DRIVER
13912 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13913 L:      netdev@vger.kernel.org
13914 S:      Maintained
13915 F:      drivers/net/ethernet/natsemi/sonic.*
13916
13917 SONICS SILICON BACKPLANE DRIVER (SSB)
13918 M:      Michael Buesch <m@bues.ch>
13919 L:      linux-wireless@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/ssb/
13922 F:      include/linux/ssb/
13923
13924 SONY IMX258 SENSOR DRIVER
13925 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13926 L:      linux-media@vger.kernel.org
13927 T:      git git://linuxtv.org/media_tree.git
13928 S:      Maintained
13929 F:      drivers/media/i2c/imx258.c
13930
13931 SONY IMX274 SENSOR DRIVER
13932 M:      Leon Luo <leonl@leopardimaging.com>
13933 L:      linux-media@vger.kernel.org
13934 T:      git git://linuxtv.org/media_tree.git
13935 S:      Maintained
13936 F:      drivers/media/i2c/imx274.c
13937 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13938
13939 SONY IMX319 SENSOR DRIVER
13940 M:      Bingbu Cao <bingbu.cao@intel.com>
13941 L:      linux-media@vger.kernel.org
13942 T:      git git://linuxtv.org/media_tree.git
13943 S:      Maintained
13944 F:      drivers/media/i2c/imx319.c
13945
13946 SONY IMX355 SENSOR DRIVER
13947 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13948 L:      linux-media@vger.kernel.org
13949 T:      git git://linuxtv.org/media_tree.git
13950 S:      Maintained
13951 F:      drivers/media/i2c/imx355.c
13952
13953 SONY MEMORYSTICK CARD SUPPORT
13954 M:      Alex Dubov <oakad@yahoo.com>
13955 W:      http://tifmxx.berlios.de/
13956 S:      Maintained
13957 F:      drivers/memstick/host/tifm_ms.c
13958
13959 SONY MEMORYSTICK STANDARD SUPPORT
13960 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13961 S:      Maintained
13962 F:      drivers/memstick/core/ms_block.*
13963
13964 SONY VAIO CONTROL DEVICE DRIVER
13965 M:      Mattia Dongili <malattia@linux.it>
13966 L:      platform-driver-x86@vger.kernel.org
13967 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13968 S:      Maintained
13969 F:      Documentation/laptops/sony-laptop.txt
13970 F:      drivers/char/sonypi.c
13971 F:      drivers/platform/x86/sony-laptop.c
13972 F:      include/linux/sony-laptop.h
13973
13974 SOUND
13975 M:      Jaroslav Kysela <perex@perex.cz>
13976 M:      Takashi Iwai <tiwai@suse.com>
13977 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13978 W:      http://www.alsa-project.org/
13979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13980 T:      git git://git.alsa-project.org/alsa-kernel.git
13981 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13982 S:      Maintained
13983 F:      Documentation/sound/
13984 F:      include/sound/
13985 F:      include/uapi/sound/
13986 F:      sound/
13987
13988 SOUND - COMPRESSED AUDIO
13989 M:      Vinod Koul <vkoul@kernel.org>
13990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13992 S:      Supported
13993 F:      Documentation/sound/designs/compress-offload.rst
13994 F:      include/sound/compress_driver.h
13995 F:      include/uapi/sound/compress_*
13996 F:      sound/core/compress_offload.c
13997 F:      sound/soc/soc-compress.c
13998
13999 SOUND - DMAENGINE HELPERS
14000 M:      Lars-Peter Clausen <lars@metafoo.de>
14001 S:      Supported
14002 F:      include/sound/dmaengine_pcm.h
14003 F:      sound/core/pcm_dmaengine.c
14004 F:      sound/soc/soc-generic-dmaengine-pcm.c
14005
14006 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14007 M:      Liam Girdwood <lgirdwood@gmail.com>
14008 M:      Mark Brown <broonie@kernel.org>
14009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14011 W:      http://alsa-project.org/main/index.php/ASoC
14012 S:      Supported
14013 F:      Documentation/devicetree/bindings/sound/
14014 F:      Documentation/sound/soc/
14015 F:      sound/soc/
14016 F:      include/dt-bindings/sound/
14017 F:      include/sound/soc*
14018
14019 SOUNDWIRE SUBSYSTEM
14020 M:      Vinod Koul <vkoul@kernel.org>
14021 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14022 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14024 S:      Supported
14025 F:      Documentation/driver-api/soundwire/
14026 F:      drivers/soundwire/
14027 F:      include/linux/soundwire/
14028
14029 SP2 MEDIA DRIVER
14030 M:      Olli Salonen <olli.salonen@iki.fi>
14031 L:      linux-media@vger.kernel.org
14032 W:      https://linuxtv.org
14033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14034 S:      Maintained
14035 F:      drivers/media/dvb-frontends/sp2*
14036
14037 SPARC + UltraSPARC (sparc/sparc64)
14038 M:      "David S. Miller" <davem@davemloft.net>
14039 L:      sparclinux@vger.kernel.org
14040 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14043 S:      Maintained
14044 F:      arch/sparc/
14045 F:      drivers/sbus/
14046
14047 SPARC SERIAL DRIVERS
14048 M:      "David S. Miller" <davem@davemloft.net>
14049 L:      sparclinux@vger.kernel.org
14050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14052 S:      Maintained
14053 F:      include/linux/sunserialcore.h
14054 F:      drivers/tty/serial/suncore.c
14055 F:      drivers/tty/serial/sunhv.c
14056 F:      drivers/tty/serial/sunsab.c
14057 F:      drivers/tty/serial/sunsab.h
14058 F:      drivers/tty/serial/sunsu.c
14059 F:      drivers/tty/serial/sunzilog.c
14060 F:      drivers/tty/serial/sunzilog.h
14061 F:      drivers/tty/vcc.c
14062
14063 SPARSE CHECKER
14064 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14065 L:      linux-sparse@vger.kernel.org
14066 W:      https://sparse.wiki.kernel.org/
14067 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14068 S:      Maintained
14069 F:      include/linux/compiler.h
14070
14071 SPEAR CLOCK FRAMEWORK SUPPORT
14072 M:      Viresh Kumar <vireshk@kernel.org>
14073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14074 W:      http://www.st.com/spear
14075 S:      Maintained
14076 F:      drivers/clk/spear/
14077
14078 SPEAR PLATFORM SUPPORT
14079 M:      Viresh Kumar <vireshk@kernel.org>
14080 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14082 W:      http://www.st.com/spear
14083 S:      Maintained
14084 F:      arch/arm/boot/dts/spear*
14085 F:      arch/arm/mach-spear/
14086
14087 SPI NOR SUBSYSTEM
14088 M:      Marek Vasut <marek.vasut@gmail.com>
14089 L:      linux-mtd@lists.infradead.org
14090 W:      http://www.linux-mtd.infradead.org/
14091 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14092 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14093 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14094 S:      Maintained
14095 F:      drivers/mtd/spi-nor/
14096 F:      include/linux/mtd/spi-nor.h
14097
14098 SPI SUBSYSTEM
14099 M:      Mark Brown <broonie@kernel.org>
14100 L:      linux-spi@vger.kernel.org
14101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14102 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14103 S:      Maintained
14104 F:      Documentation/devicetree/bindings/spi/
14105 F:      Documentation/spi/
14106 F:      drivers/spi/
14107 F:      include/linux/spi/
14108 F:      include/uapi/linux/spi/
14109 F:      tools/spi/
14110
14111 SPIDERNET NETWORK DRIVER for CELL
14112 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14113 L:      netdev@vger.kernel.org
14114 S:      Supported
14115 F:      Documentation/networking/spider_net.txt
14116 F:      drivers/net/ethernet/toshiba/spider_net*
14117
14118 SPMI SUBSYSTEM
14119 R:      Stephen Boyd <sboyd@kernel.org>
14120 L:      linux-arm-msm@vger.kernel.org
14121 F:      Documentation/devicetree/bindings/spmi/
14122 F:      drivers/spmi/
14123 F:      include/dt-bindings/spmi/spmi.h
14124 F:      include/linux/spmi.h
14125 F:      include/trace/events/spmi.h
14126
14127 SPU FILE SYSTEM
14128 M:      Jeremy Kerr <jk@ozlabs.org>
14129 L:      linuxppc-dev@lists.ozlabs.org
14130 W:      http://www.ibm.com/developerworks/power/cell/
14131 S:      Supported
14132 F:      Documentation/filesystems/spufs.txt
14133 F:      arch/powerpc/platforms/cell/spufs/
14134
14135 SQUASHFS FILE SYSTEM
14136 M:      Phillip Lougher <phillip@squashfs.org.uk>
14137 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14138 W:      http://squashfs.org.uk
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14140 S:      Maintained
14141 F:      Documentation/filesystems/squashfs.txt
14142 F:      fs/squashfs/
14143
14144 SRM (Alpha) environment access
14145 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14146 S:      Maintained
14147 F:      arch/alpha/kernel/srm_env.c
14148
14149 ST STM32 I2C/SMBUS DRIVER
14150 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14151 L:      linux-i2c@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/i2c/busses/i2c-stm32*
14154
14155 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14156 M:      Song Qiang <songqiang1304521@gmail.com>
14157 L:      linux-iio@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/iio/proximity/vl53l0x-i2c.c
14160 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14161
14162 STABLE BRANCH
14163 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14164 M:      Sasha Levin <sashal@kernel.org>
14165 L:      stable@vger.kernel.org
14166 S:      Supported
14167 F:      Documentation/process/stable-kernel-rules.rst
14168
14169 STAGING - COMEDI
14170 M:      Ian Abbott <abbotti@mev.co.uk>
14171 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14172 S:      Odd Fixes
14173 F:      drivers/staging/comedi/
14174
14175 STAGING - EROFS FILE SYSTEM
14176 M:      Gao Xiang <gaoxiang25@huawei.com>
14177 M:      Chao Yu <yuchao0@huawei.com>
14178 L:      linux-erofs@lists.ozlabs.org
14179 S:      Maintained
14180 F:      drivers/staging/erofs/
14181
14182 STAGING - INDUSTRIAL IO
14183 M:      Jonathan Cameron <jic23@kernel.org>
14184 L:      linux-iio@vger.kernel.org
14185 S:      Odd Fixes
14186 F:      Documentation/devicetree/bindings/staging/iio/
14187 F:      drivers/staging/iio/
14188
14189 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14190 M:      Marc Dietrich <marvin24@gmx.de>
14191 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14192 L:      linux-tegra@vger.kernel.org
14193 S:      Maintained
14194 F:      drivers/staging/nvec/
14195
14196 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14197 M:      Jens Frederich <jfrederich@gmail.com>
14198 M:      Daniel Drake <dsd@laptop.org>
14199 M:      Jon Nettleton <jon.nettleton@gmail.com>
14200 W:      http://wiki.laptop.org/go/DCON
14201 S:      Maintained
14202 F:      drivers/staging/olpc_dcon/
14203
14204 STAGING - REALTEK RTL8712U DRIVERS
14205 M:      Larry Finger <Larry.Finger@lwfinger.net>
14206 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14207 S:      Odd Fixes
14208 F:      drivers/staging/rtl8712/
14209
14210 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14211 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14212 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14213 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14214 L:      linux-fbdev@vger.kernel.org
14215 S:      Maintained
14216 F:      drivers/staging/sm750fb/
14217
14218 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14219 M:      William Hubbs <w.d.hubbs@gmail.com>
14220 M:      Chris Brannon <chris@the-brannons.com>
14221 M:      Kirk Reiser <kirk@reisers.ca>
14222 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14223 L:      speakup@linux-speakup.org
14224 W:      http://www.linux-speakup.org/
14225 S:      Odd Fixes
14226 F:      drivers/staging/speakup/
14227
14228 STAGING - VIA VT665X DRIVERS
14229 M:      Forest Bond <forest@alittletooquiet.net>
14230 S:      Odd Fixes
14231 F:      drivers/staging/vt665?/
14232
14233 STAGING - WILC1000 WIFI DRIVER
14234 M:      Aditya Shankar <aditya.shankar@microchip.com>
14235 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14236 L:      linux-wireless@vger.kernel.org
14237 S:      Supported
14238 F:      drivers/staging/wilc1000/
14239
14240 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14241 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14242 S:      Odd Fixes
14243 F:      drivers/staging/xgifb/
14244
14245 STAGING SUBSYSTEM
14246 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14248 L:      devel@driverdev.osuosl.org
14249 S:      Supported
14250 F:      drivers/staging/
14251
14252 STARFIRE/DURALAN NETWORK DRIVER
14253 M:      Ion Badulescu <ionut@badula.org>
14254 S:      Odd Fixes
14255 F:      drivers/net/ethernet/adaptec/starfire*
14256
14257 STEC S1220 SKD DRIVER
14258 M:      Bart Van Assche <bart.vanassche@wdc.com>
14259 L:      linux-block@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/block/skd*[ch]
14262
14263 STI AUDIO (ASoC) DRIVERS
14264 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14266 S:      Maintained
14267 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14268 F:      sound/soc/sti/
14269
14270 STI CEC DRIVER
14271 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14272 S:      Maintained
14273 F:      drivers/media/platform/sti/cec/
14274 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14275
14276 STK1160 USB VIDEO CAPTURE DRIVER
14277 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14278 L:      linux-media@vger.kernel.org
14279 T:      git git://linuxtv.org/media_tree.git
14280 S:      Maintained
14281 F:      drivers/media/usb/stk1160/
14282
14283 STM32 AUDIO (ASoC) DRIVERS
14284 M:      Olivier Moysan <olivier.moysan@st.com>
14285 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14287 S:      Maintained
14288 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14289 F:      sound/soc/stm/
14290
14291 STM32 TIMER/LPTIMER DRIVERS
14292 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14293 S:      Maintained
14294 F:      drivers/*/stm32-*timer*
14295 F:      drivers/pwm/pwm-stm32*
14296 F:      include/linux/*/stm32-*tim*
14297 F:      Documentation/ABI/testing/*timer-stm32
14298 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14299 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14300
14301 STMMAC ETHERNET DRIVER
14302 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14303 M:      Alexandre Torgue <alexandre.torgue@st.com>
14304 M:      Jose Abreu <joabreu@synopsys.com>
14305 L:      netdev@vger.kernel.org
14306 W:      http://www.stlinux.com
14307 S:      Supported
14308 F:      drivers/net/ethernet/stmicro/stmmac/
14309
14310 SUN3/3X
14311 M:      Sam Creasey <sammy@sammy.net>
14312 W:      http://sammy.net/sun3/
14313 S:      Maintained
14314 F:      arch/m68k/kernel/*sun3*
14315 F:      arch/m68k/sun3*/
14316 F:      arch/m68k/include/asm/sun3*
14317 F:      drivers/net/ethernet/i825xx/sun3*
14318
14319 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14320 M:      Hans de Goede <hdegoede@redhat.com>
14321 L:      linux-input@vger.kernel.org
14322 S:      Maintained
14323 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14324 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14325
14326 SUNDANCE NETWORK DRIVER
14327 M:      Denis Kirjanov <kda@linux-powerpc.org>
14328 L:      netdev@vger.kernel.org
14329 S:      Maintained
14330 F:      drivers/net/ethernet/dlink/sundance.c
14331
14332 SUPERH
14333 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14334 M:      Rich Felker <dalias@libc.org>
14335 L:      linux-sh@vger.kernel.org
14336 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14337 S:      Maintained
14338 F:      Documentation/sh/
14339 F:      arch/sh/
14340 F:      drivers/sh/
14341
14342 SUSPEND TO RAM
14343 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14344 M:      Len Brown <len.brown@intel.com>
14345 M:      Pavel Machek <pavel@ucw.cz>
14346 L:      linux-pm@vger.kernel.org
14347 B:      https://bugzilla.kernel.org
14348 S:      Supported
14349 F:      Documentation/power/
14350 F:      arch/x86/kernel/acpi/
14351 F:      drivers/base/power/
14352 F:      kernel/power/
14353 F:      include/linux/suspend.h
14354 F:      include/linux/freezer.h
14355 F:      include/linux/pm.h
14356
14357 SVGA HANDLING
14358 M:      Martin Mares <mj@ucw.cz>
14359 L:      linux-video@atrey.karlin.mff.cuni.cz
14360 S:      Maintained
14361 F:      Documentation/svga.txt
14362 F:      arch/x86/boot/video*
14363
14364 SWIOTLB SUBSYSTEM
14365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14366 L:      iommu@lists.linux-foundation.org
14367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14368 S:      Supported
14369 F:      kernel/dma/swiotlb.c
14370 F:      arch/*/kernel/pci-swiotlb.c
14371 F:      include/linux/swiotlb.h
14372
14373 SWITCHDEV
14374 M:      Jiri Pirko <jiri@resnulli.us>
14375 M:      Ivan Vecera <ivecera@redhat.com>
14376 L:      netdev@vger.kernel.org
14377 S:      Supported
14378 F:      net/switchdev/
14379 F:      include/net/switchdev.h
14380
14381 SY8106A REGULATOR DRIVER
14382 M:      Icenowy Zheng <icenowy@aosc.io>
14383 S:      Maintained
14384 F:      drivers/regulator/sy8106a-regulator.c
14385 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14386
14387 SYNC FILE FRAMEWORK
14388 M:      Sumit Semwal <sumit.semwal@linaro.org>
14389 R:      Gustavo Padovan <gustavo@padovan.org>
14390 S:      Maintained
14391 L:      linux-media@vger.kernel.org
14392 L:      dri-devel@lists.freedesktop.org
14393 F:      drivers/dma-buf/sync_*
14394 F:      drivers/dma-buf/dma-fence*
14395 F:      drivers/dma-buf/sw_sync.c
14396 F:      include/linux/sync_file.h
14397 F:      include/uapi/linux/sync_file.h
14398 F:      Documentation/sync_file.txt
14399 T:      git git://anongit.freedesktop.org/drm/drm-misc
14400
14401 SYNOPSYS ARC ARCHITECTURE
14402 M:      Vineet Gupta <vgupta@synopsys.com>
14403 L:      linux-snps-arc@lists.infradead.org
14404 S:      Supported
14405 F:      arch/arc/
14406 F:      Documentation/devicetree/bindings/arc/*
14407 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14408 F:      drivers/clocksource/arc_timer.c
14409 F:      drivers/tty/serial/arc_uart.c
14410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14411
14412 SYNOPSYS ARC HSDK SDP pll clock driver
14413 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14414 S:      Supported
14415 F:      drivers/clk/clk-hsdk-pll.c
14416 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14417
14418 SYNOPSYS ARC SDP clock driver
14419 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14420 S:      Supported
14421 F:      drivers/clk/axs10x/*
14422 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14423
14424 SYNOPSYS ARC SDP platform support
14425 M:      Alexey Brodkin <abrodkin@synopsys.com>
14426 S:      Supported
14427 F:      arch/arc/plat-axs10x
14428 F:      arch/arc/boot/dts/ax*
14429 F:      Documentation/devicetree/bindings/arc/axs10*
14430
14431 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14432 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14433 S:      Supported
14434 F:      drivers/reset/reset-axs10x.c
14435 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14436
14437 SYNOPSYS CREG GPIO DRIVER
14438 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14439 S:      Maintained
14440 F:      drivers/gpio/gpio-creg-snps.c
14441 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14442
14443 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14444 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14445 S:      Maintained
14446 F:      drivers/tty/serial/8250/8250_dw.c
14447
14448 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14449 M:      Hoan Tran <hotran@apm.com>
14450 L:      linux-gpio@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/gpio/gpio-dwapb.c
14453 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14454
14455 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14456 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14457 S:      Maintained
14458 F:      drivers/dma/dwi-axi-dmac/
14459 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14460
14461 SYNOPSYS DESIGNWARE DMAC DRIVER
14462 M:      Viresh Kumar <vireshk@kernel.org>
14463 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14464 S:      Maintained
14465 F:      include/linux/dma/dw.h
14466 F:      include/linux/platform_data/dma-dw.h
14467 F:      drivers/dma/dw/
14468
14469 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14470 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14471 L:      netdev@vger.kernel.org
14472 S:      Supported
14473 F:      drivers/net/ethernet/synopsys/
14474
14475 SYNOPSYS DESIGNWARE I2C DRIVER
14476 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14477 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14478 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14479 L:      linux-i2c@vger.kernel.org
14480 S:      Maintained
14481 F:      drivers/i2c/busses/i2c-designware-*
14482 F:      include/linux/platform_data/i2c-designware.h
14483
14484 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14485 M:      Jaehoon Chung <jh80.chung@samsung.com>
14486 L:      linux-mmc@vger.kernel.org
14487 S:      Maintained
14488 F:      drivers/mmc/host/dw_mmc*
14489
14490 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14491 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14492 S:      Supported
14493 F:      drivers/reset/reset-hsdk.c
14494 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14495 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14496
14497 SYSTEM CONFIGURATION (SYSCON)
14498 M:      Lee Jones <lee.jones@linaro.org>
14499 M:      Arnd Bergmann <arnd@arndb.de>
14500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14501 S:      Supported
14502 F:      drivers/mfd/syscon.c
14503
14504 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14505 M:      Sudeep Holla <sudeep.holla@arm.com>
14506 L:      linux-arm-kernel@lists.infradead.org
14507 S:      Maintained
14508 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14509 F:      drivers/clk/clk-sc[mp]i.c
14510 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14511 F:      drivers/firmware/arm_scpi.c
14512 F:      drivers/firmware/arm_scmi/
14513 F:      include/linux/sc[mp]i_protocol.h
14514
14515 SYSTEM RESET/SHUTDOWN DRIVERS
14516 M:      Sebastian Reichel <sre@kernel.org>
14517 L:      linux-pm@vger.kernel.org
14518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14519 S:      Maintained
14520 F:      Documentation/devicetree/bindings/power/reset/
14521 F:      drivers/power/reset/
14522
14523 SYSTEM TRACE MODULE CLASS
14524 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14525 S:      Maintained
14526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14527 F:      Documentation/trace/stm.rst
14528 F:      drivers/hwtracing/stm/
14529 F:      include/linux/stm.h
14530 F:      include/uapi/linux/stm.h
14531
14532 SYSV FILESYSTEM
14533 M:      Christoph Hellwig <hch@infradead.org>
14534 S:      Maintained
14535 F:      Documentation/filesystems/sysv-fs.txt
14536 F:      fs/sysv/
14537 F:      include/linux/sysv_fs.h
14538
14539 TARGET SUBSYSTEM
14540 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14541 L:      linux-scsi@vger.kernel.org
14542 L:      target-devel@vger.kernel.org
14543 W:      http://www.linux-iscsi.org
14544 W:      http://groups.google.com/group/linux-iscsi-target-dev
14545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14546 S:      Supported
14547 F:      drivers/target/
14548 F:      include/target/
14549 F:      Documentation/target/
14550
14551 TASKSTATS STATISTICS INTERFACE
14552 M:      Balbir Singh <bsingharora@gmail.com>
14553 S:      Maintained
14554 F:      Documentation/accounting/taskstats*
14555 F:      include/linux/taskstats*
14556 F:      kernel/taskstats.c
14557
14558 TC subsystem
14559 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14560 M:      Cong Wang <xiyou.wangcong@gmail.com>
14561 M:      Jiri Pirko <jiri@resnulli.us>
14562 L:      netdev@vger.kernel.org
14563 S:      Maintained
14564 F:      include/net/pkt_cls.h
14565 F:      include/net/pkt_sched.h
14566 F:      include/net/tc_act/
14567 F:      include/uapi/linux/pkt_cls.h
14568 F:      include/uapi/linux/pkt_sched.h
14569 F:      include/uapi/linux/tc_act/
14570 F:      include/uapi/linux/tc_ematch/
14571 F:      net/sched/
14572
14573 TC90522 MEDIA DRIVER
14574 M:      Akihiro Tsukada <tskd08@gmail.com>
14575 L:      linux-media@vger.kernel.org
14576 S:      Odd Fixes
14577 F:      drivers/media/dvb-frontends/tc90522*
14578
14579 TCP LOW PRIORITY MODULE
14580 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14581 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14582 W:      http://tcp-lp-mod.sourceforge.net/
14583 S:      Maintained
14584 F:      net/ipv4/tcp_lp.c
14585
14586 TDA10071 MEDIA DRIVER
14587 M:      Antti Palosaari <crope@iki.fi>
14588 L:      linux-media@vger.kernel.org
14589 W:      https://linuxtv.org
14590 W:      http://palosaari.fi/linux/
14591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14592 T:      git git://linuxtv.org/anttip/media_tree.git
14593 S:      Maintained
14594 F:      drivers/media/dvb-frontends/tda10071*
14595
14596 TDA18212 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/tuners/tda18212*
14605
14606 TDA18218 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/tda18218*
14615
14616 TDA18250 MEDIA DRIVER
14617 M:      Olli Salonen <olli.salonen@iki.fi>
14618 L:      linux-media@vger.kernel.org
14619 W:      https://linuxtv.org
14620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14621 T:      git git://linuxtv.org/media_tree.git
14622 S:      Maintained
14623 F:      drivers/media/tuners/tda18250*
14624
14625 TDA18271 MEDIA DRIVER
14626 M:      Michael Krufky <mkrufky@linuxtv.org>
14627 L:      linux-media@vger.kernel.org
14628 W:      https://linuxtv.org
14629 W:      http://github.com/mkrufky
14630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14631 T:      git git://linuxtv.org/mkrufky/tuners.git
14632 S:      Maintained
14633 F:      drivers/media/tuners/tda18271*
14634
14635 TDA1997x MEDIA DRIVER
14636 M:      Tim Harvey <tharvey@gateworks.com>
14637 L:      linux-media@vger.kernel.org
14638 W:      https://linuxtv.org
14639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14640 S:      Maintained
14641 F:      drivers/media/i2c/tda1997x.*
14642
14643 TDA827x MEDIA DRIVER
14644 M:      Michael Krufky <mkrufky@linuxtv.org>
14645 L:      linux-media@vger.kernel.org
14646 W:      https://linuxtv.org
14647 W:      http://github.com/mkrufky
14648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14649 T:      git git://linuxtv.org/mkrufky/tuners.git
14650 S:      Maintained
14651 F:      drivers/media/tuners/tda8290.*
14652
14653 TDA8290 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 TDA9840 MEDIA DRIVER
14664 M:      Hans Verkuil <hverkuil@xs4all.nl>
14665 L:      linux-media@vger.kernel.org
14666 T:      git git://linuxtv.org/media_tree.git
14667 W:      https://linuxtv.org
14668 S:      Maintained
14669 F:      drivers/media/i2c/tda9840*
14670
14671 TEA5761 TUNER DRIVER
14672 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14673 L:      linux-media@vger.kernel.org
14674 W:      https://linuxtv.org
14675 T:      git git://linuxtv.org/media_tree.git
14676 S:      Odd fixes
14677 F:      drivers/media/tuners/tea5761.*
14678
14679 TEA5767 TUNER DRIVER
14680 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14681 L:      linux-media@vger.kernel.org
14682 W:      https://linuxtv.org
14683 T:      git git://linuxtv.org/media_tree.git
14684 S:      Maintained
14685 F:      drivers/media/tuners/tea5767.*
14686
14687 TEA6415C MEDIA DRIVER
14688 M:      Hans Verkuil <hverkuil@xs4all.nl>
14689 L:      linux-media@vger.kernel.org
14690 T:      git git://linuxtv.org/media_tree.git
14691 W:      https://linuxtv.org
14692 S:      Maintained
14693 F:      drivers/media/i2c/tea6415c*
14694
14695 TEA6420 MEDIA DRIVER
14696 M:      Hans Verkuil <hverkuil@xs4all.nl>
14697 L:      linux-media@vger.kernel.org
14698 T:      git git://linuxtv.org/media_tree.git
14699 W:      https://linuxtv.org
14700 S:      Maintained
14701 F:      drivers/media/i2c/tea6420*
14702
14703 TEAM DRIVER
14704 M:      Jiri Pirko <jiri@resnulli.us>
14705 L:      netdev@vger.kernel.org
14706 S:      Supported
14707 F:      drivers/net/team/
14708 F:      include/linux/if_team.h
14709 F:      include/uapi/linux/if_team.h
14710
14711 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14712 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14713 S:      Maintained
14714 F:      arch/x86/platform/ts5500/
14715
14716 TECHNOTREND USB IR RECEIVER
14717 M:      Sean Young <sean@mess.org>
14718 L:      linux-media@vger.kernel.org
14719 S:      Maintained
14720 F:      drivers/media/rc/ttusbir.c
14721
14722 TECHWELL TW9910 VIDEO DECODER
14723 L:      linux-media@vger.kernel.org
14724 S:      Orphan
14725 F:      drivers/media/i2c/tw9910.c
14726 F:      include/media/i2c/tw9910.h
14727
14728 TEE SUBSYSTEM
14729 M:      Jens Wiklander <jens.wiklander@linaro.org>
14730 S:      Maintained
14731 F:      include/linux/tee_drv.h
14732 F:      include/uapi/linux/tee.h
14733 F:      drivers/tee/
14734 F:      Documentation/tee.txt
14735
14736 TEGRA ARCHITECTURE SUPPORT
14737 M:      Thierry Reding <thierry.reding@gmail.com>
14738 M:      Jonathan Hunter <jonathanh@nvidia.com>
14739 L:      linux-tegra@vger.kernel.org
14740 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14742 S:      Supported
14743 N:      [^a-z]tegra
14744
14745 TEGRA CLOCK DRIVER
14746 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14747 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14748 S:      Supported
14749 F:      drivers/clk/tegra/
14750
14751 TEGRA DMA DRIVERS
14752 M:      Laxman Dewangan <ldewangan@nvidia.com>
14753 M:      Jon Hunter <jonathanh@nvidia.com>
14754 S:      Supported
14755 F:      drivers/dma/tegra*
14756
14757 TEGRA I2C DRIVER
14758 M:      Laxman Dewangan <ldewangan@nvidia.com>
14759 S:      Supported
14760 F:      drivers/i2c/busses/i2c-tegra.c
14761
14762 TEGRA IOMMU DRIVERS
14763 M:      Thierry Reding <thierry.reding@gmail.com>
14764 L:      linux-tegra@vger.kernel.org
14765 S:      Supported
14766 F:      drivers/iommu/tegra*
14767
14768 TEGRA KBC DRIVER
14769 M:      Laxman Dewangan <ldewangan@nvidia.com>
14770 S:      Supported
14771 F:      drivers/input/keyboard/tegra-kbc.c
14772
14773 TEGRA NAND DRIVER
14774 M:      Stefan Agner <stefan@agner.ch>
14775 M:      Lucas Stach <dev@lynxeye.de>
14776 S:      Maintained
14777 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14778 F:      drivers/mtd/nand/raw/tegra_nand.c
14779
14780 TEGRA PWM DRIVER
14781 M:      Thierry Reding <thierry.reding@gmail.com>
14782 S:      Supported
14783 F:      drivers/pwm/pwm-tegra.c
14784
14785 TEGRA SERIAL DRIVER
14786 M:      Laxman Dewangan <ldewangan@nvidia.com>
14787 S:      Supported
14788 F:      drivers/tty/serial/serial-tegra.c
14789
14790 TEGRA SPI DRIVER
14791 M:      Laxman Dewangan <ldewangan@nvidia.com>
14792 S:      Supported
14793 F:      drivers/spi/spi-tegra*
14794
14795 TEHUTI ETHERNET DRIVER
14796 M:      Andy Gospodarek <andy@greyhouse.net>
14797 L:      netdev@vger.kernel.org
14798 S:      Supported
14799 F:      drivers/net/ethernet/tehuti/*
14800
14801 Telecom Clock Driver for MCPL0010
14802 M:      Mark Gross <mark.gross@intel.com>
14803 S:      Supported
14804 F:      drivers/char/tlclk.c
14805
14806 TENSILICA XTENSA PORT (xtensa)
14807 M:      Chris Zankel <chris@zankel.net>
14808 M:      Max Filippov <jcmvbkbc@gmail.com>
14809 L:      linux-xtensa@linux-xtensa.org
14810 T:      git git://github.com/czankel/xtensa-linux.git
14811 S:      Maintained
14812 F:      arch/xtensa/
14813 F:      drivers/irqchip/irq-xtensa-*
14814
14815 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14816 M:      Nishanth Menon <nm@ti.com>
14817 M:      Tero Kristo <t-kristo@ti.com>
14818 M:      Santosh Shilimkar <ssantosh@kernel.org>
14819 L:      linux-arm-kernel@lists.infradead.org
14820 S:      Maintained
14821 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14822 F:      drivers/firmware/ti_sci*
14823 F:      include/linux/soc/ti/ti_sci_protocol.h
14824 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14825 F:      drivers/soc/ti/ti_sci_pm_domains.c
14826 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14827 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14828 F:      drivers/clk/keystone/sci-clk.c
14829 F:      drivers/reset/reset-ti-sci.c
14830
14831 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14832 M:      Hans Verkuil <hverkuil@xs4all.nl>
14833 L:      linux-media@vger.kernel.org
14834 T:      git git://linuxtv.org/media_tree.git
14835 W:      https://linuxtv.org
14836 S:      Maintained
14837 F:      drivers/media/radio/radio-raremono.c
14838
14839 THERMAL
14840 M:      Zhang Rui <rui.zhang@intel.com>
14841 M:      Eduardo Valentin <edubezval@gmail.com>
14842 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14843 L:      linux-pm@vger.kernel.org
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14846 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14847 S:      Supported
14848 F:      drivers/thermal/
14849 F:      include/linux/thermal.h
14850 F:      include/uapi/linux/thermal.h
14851 F:      include/linux/cpu_cooling.h
14852 F:      Documentation/devicetree/bindings/thermal/
14853
14854 THERMAL/CPU_COOLING
14855 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14856 M:      Viresh Kumar <viresh.kumar@linaro.org>
14857 M:      Javi Merino <javi.merino@kernel.org>
14858 L:      linux-pm@vger.kernel.org
14859 S:      Supported
14860 F:      Documentation/thermal/cpu-cooling-api.txt
14861 F:      drivers/thermal/cpu_cooling.c
14862 F:      include/linux/cpu_cooling.h
14863
14864 THINKPAD ACPI EXTRAS DRIVER
14865 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14866 L:      ibm-acpi-devel@lists.sourceforge.net
14867 L:      platform-driver-x86@vger.kernel.org
14868 W:      http://ibm-acpi.sourceforge.net
14869 W:      http://thinkwiki.org/wiki/Ibm-acpi
14870 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14871 S:      Maintained
14872 F:      drivers/platform/x86/thinkpad_acpi.c
14873
14874 THUNDERBOLT DRIVER
14875 M:      Andreas Noever <andreas.noever@gmail.com>
14876 M:      Michael Jamet <michael.jamet@intel.com>
14877 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14878 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14880 S:      Maintained
14881 F:      Documentation/admin-guide/thunderbolt.rst
14882 F:      drivers/thunderbolt/
14883 F:      include/linux/thunderbolt.h
14884
14885 THUNDERBOLT NETWORK DRIVER
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 L:      netdev@vger.kernel.org
14890 S:      Maintained
14891 F:      drivers/net/thunderbolt.c
14892
14893 THUNDERX GPIO DRIVER
14894 M:      David Daney <david.daney@cavium.com>
14895 S:      Maintained
14896 F:      drivers/gpio/gpio-thunderx.c
14897
14898 TI AM437X VPFE DRIVER
14899 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14903 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14904 S:      Maintained
14905 F:      drivers/media/platform/am437x/
14906
14907 TI BANDGAP AND THERMAL DRIVER
14908 M:      Eduardo Valentin <edubezval@gmail.com>
14909 M:      Keerthy <j-keerthy@ti.com>
14910 L:      linux-pm@vger.kernel.org
14911 L:      linux-omap@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/thermal/ti-soc-thermal/
14914
14915 TI BQ27XXX POWER SUPPLY DRIVER
14916 R:      Andrew F. Davis <afd@ti.com>
14917 F:      include/linux/power/bq27xxx_battery.h
14918 F:      drivers/power/supply/bq27xxx_battery.c
14919 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14920
14921 TI CDCE706 CLOCK DRIVER
14922 M:      Max Filippov <jcmvbkbc@gmail.com>
14923 S:      Maintained
14924 F:      drivers/clk/clk-cdce706.c
14925
14926 TI CLOCK DRIVER
14927 M:      Tero Kristo <t-kristo@ti.com>
14928 L:      linux-omap@vger.kernel.org
14929 S:      Maintained
14930 F:      drivers/clk/ti/
14931 F:      include/linux/clk/ti.h
14932
14933 TI DAVINCI MACHINE SUPPORT
14934 M:      Sekhar Nori <nsekhar@ti.com>
14935 M:      Kevin Hilman <khilman@kernel.org>
14936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14938 S:      Supported
14939 F:      arch/arm/mach-davinci/
14940 F:      drivers/i2c/busses/i2c-davinci.c
14941 F:      arch/arm/boot/dts/da850*
14942
14943 TI DAVINCI SERIES CLOCK DRIVER
14944 M:      David Lechner <david@lechnology.com>
14945 R:      Sekhar Nori <nsekhar@ti.com>
14946 S:      Maintained
14947 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14948 F:      drivers/clk/davinci/
14949
14950 TI DAVINCI SERIES GPIO DRIVER
14951 M:      Keerthy <j-keerthy@ti.com>
14952 L:      linux-gpio@vger.kernel.org
14953 S:      Maintained
14954 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14955 F:      drivers/gpio/gpio-davinci.c
14956
14957 TI DAVINCI SERIES MEDIA DRIVER
14958 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14959 L:      linux-media@vger.kernel.org
14960 W:      https://linuxtv.org
14961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14962 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14963 S:      Maintained
14964 F:      drivers/media/platform/davinci/
14965 F:      include/media/davinci/
14966
14967 TI ETHERNET SWITCH DRIVER (CPSW)
14968 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14969 L:      linux-omap@vger.kernel.org
14970 L:      netdev@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/net/ethernet/ti/cpsw*
14973 F:      drivers/net/ethernet/ti/davinci*
14974
14975 TI FLASH MEDIA INTERFACE DRIVER
14976 M:      Alex Dubov <oakad@yahoo.com>
14977 S:      Maintained
14978 F:      drivers/misc/tifm*
14979 F:      drivers/mmc/host/tifm_sd.c
14980 F:      include/linux/tifm.h
14981
14982 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14983 M:      Santosh Shilimkar <ssantosh@kernel.org>
14984 L:      linux-kernel@vger.kernel.org
14985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14986 S:      Maintained
14987 F:      drivers/soc/ti/*
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14989
14990 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14991 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14992 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14994 S:      Maintained
14995 F:      sound/soc/codecs/lm49453*
14996 F:      sound/soc/codecs/isabelle*
14997
14998 TI LP855x BACKLIGHT DRIVER
14999 M:      Milo Kim <milo.kim@ti.com>
15000 S:      Maintained
15001 F:      Documentation/backlight/lp855x-driver.txt
15002 F:      drivers/video/backlight/lp855x_bl.c
15003 F:      include/linux/platform_data/lp855x.h
15004
15005 TI LP8727 CHARGER DRIVER
15006 M:      Milo Kim <milo.kim@ti.com>
15007 S:      Maintained
15008 F:      drivers/power/supply/lp8727_charger.c
15009 F:      include/linux/platform_data/lp8727.h
15010
15011 TI LP8788 MFD DRIVER
15012 M:      Milo Kim <milo.kim@ti.com>
15013 S:      Maintained
15014 F:      drivers/iio/adc/lp8788_adc.c
15015 F:      drivers/leds/leds-lp8788.c
15016 F:      drivers/mfd/lp8788*.c
15017 F:      drivers/power/supply/lp8788-charger.c
15018 F:      drivers/regulator/lp8788-*.c
15019 F:      include/linux/mfd/lp8788*.h
15020
15021 TI NETCP ETHERNET DRIVER
15022 M:      Wingman Kwok <w-kwok2@ti.com>
15023 M:      Murali Karicheri <m-karicheri2@ti.com>
15024 L:      netdev@vger.kernel.org
15025 S:      Maintained
15026 F:      drivers/net/ethernet/ti/netcp*
15027
15028 TI PCM3060 ASoC CODEC DRIVER
15029 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15031 S:      Maintained
15032 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15033 F:      sound/soc/codecs/pcm3060*
15034
15035 TI TAS571X FAMILY ASoC CODEC DRIVER
15036 M:      Kevin Cernekee <cernekee@chromium.org>
15037 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15038 S:      Odd Fixes
15039 F:      sound/soc/codecs/tas571x*
15040
15041 TI TRF7970A NFC DRIVER
15042 M:      Mark Greer <mgreer@animalcreek.com>
15043 L:      linux-wireless@vger.kernel.org
15044 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15045 S:      Supported
15046 F:      drivers/nfc/trf7970a.c
15047 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15048
15049 TI TWL4030 SERIES SOC CODEC DRIVER
15050 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15052 S:      Maintained
15053 F:      sound/soc/codecs/twl4030*
15054
15055 TI VPE/CAL DRIVERS
15056 M:      Benoit Parrot <bparrot@ti.com>
15057 L:      linux-media@vger.kernel.org
15058 W:      http://linuxtv.org/
15059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15060 S:      Maintained
15061 F:      drivers/media/platform/ti-vpe/
15062
15063 TI WILINK WIRELESS DRIVERS
15064 L:      linux-wireless@vger.kernel.org
15065 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15066 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15068 S:      Orphan
15069 F:      drivers/net/wireless/ti/
15070 F:      include/linux/wl12xx.h
15071
15072 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15073 M:      John Stultz <john.stultz@linaro.org>
15074 M:      Thomas Gleixner <tglx@linutronix.de>
15075 R:      Stephen Boyd <sboyd@kernel.org>
15076 L:      linux-kernel@vger.kernel.org
15077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15078 S:      Supported
15079 F:      include/linux/clocksource.h
15080 F:      include/linux/time.h
15081 F:      include/linux/timex.h
15082 F:      include/uapi/linux/time.h
15083 F:      include/uapi/linux/timex.h
15084 F:      kernel/time/clocksource.c
15085 F:      kernel/time/time*.c
15086 F:      kernel/time/alarmtimer.c
15087 F:      kernel/time/ntp.c
15088 F:      tools/testing/selftests/timers/
15089
15090 TIPC NETWORK LAYER
15091 M:      Jon Maloy <jon.maloy@ericsson.com>
15092 M:      Ying Xue <ying.xue@windriver.com>
15093 L:      netdev@vger.kernel.org (core kernel code)
15094 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15095 W:      http://tipc.sourceforge.net/
15096 S:      Maintained
15097 F:      include/uapi/linux/tipc*.h
15098 F:      net/tipc/
15099
15100 TLAN NETWORK DRIVER
15101 M:      Samuel Chessman <chessman@tux.org>
15102 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15103 W:      http://sourceforge.net/projects/tlan/
15104 S:      Maintained
15105 F:      Documentation/networking/tlan.txt
15106 F:      drivers/net/ethernet/ti/tlan.*
15107
15108 TM6000 VIDEO4LINUX DRIVER
15109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15110 L:      linux-media@vger.kernel.org
15111 W:      https://linuxtv.org
15112 T:      git git://linuxtv.org/media_tree.git
15113 S:      Odd fixes
15114 F:      drivers/media/usb/tm6000/
15115 F:      Documentation/media/v4l-drivers/tm6000*
15116
15117 TMIO/SDHI MMC DRIVER
15118 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15119 L:      linux-mmc@vger.kernel.org
15120 S:      Supported
15121 F:      drivers/mmc/host/tmio_mmc*
15122 F:      drivers/mmc/host/renesas_sdhi*
15123 F:      include/linux/mfd/tmio.h
15124
15125 TMP401 HARDWARE MONITOR DRIVER
15126 M:      Guenter Roeck <linux@roeck-us.net>
15127 L:      linux-hwmon@vger.kernel.org
15128 S:      Maintained
15129 F:      Documentation/hwmon/tmp401
15130 F:      drivers/hwmon/tmp401.c
15131
15132 TMPFS (SHMEM FILESYSTEM)
15133 M:      Hugh Dickins <hughd@google.com>
15134 L:      linux-mm@kvack.org
15135 S:      Maintained
15136 F:      include/linux/shmem_fs.h
15137 F:      mm/shmem.c
15138
15139 TOMOYO SECURITY MODULE
15140 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15141 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15142 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15143 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15144 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15145 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15146 W:      http://tomoyo.sourceforge.jp/
15147 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15148 S:      Maintained
15149 F:      security/tomoyo/
15150
15151 TOPSTAR LAPTOP EXTRAS DRIVER
15152 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15153 L:      platform-driver-x86@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/platform/x86/topstar-laptop.c
15156
15157 TORTURE-TEST MODULES
15158 M:      Davidlohr Bueso <dave@stgolabs.net>
15159 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15160 M:      Josh Triplett <josh@joshtriplett.org>
15161 L:      linux-kernel@vger.kernel.org
15162 S:      Supported
15163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15164 F:      Documentation/RCU/torture.txt
15165 F:      kernel/torture.c
15166 F:      kernel/rcu/rcutorture.c
15167 F:      kernel/rcu/rcuperf.c
15168 F:      kernel/locking/locktorture.c
15169
15170 TOSHIBA ACPI EXTRAS DRIVER
15171 M:      Azael Avalos <coproscefalo@gmail.com>
15172 L:      platform-driver-x86@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/platform/x86/toshiba_acpi.c
15175
15176 TOSHIBA BLUETOOTH DRIVER
15177 M:      Azael Avalos <coproscefalo@gmail.com>
15178 L:      platform-driver-x86@vger.kernel.org
15179 S:      Maintained
15180 F:      drivers/platform/x86/toshiba_bluetooth.c
15181
15182 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15183 M:      Azael Avalos <coproscefalo@gmail.com>
15184 L:      platform-driver-x86@vger.kernel.org
15185 S:      Maintained
15186 F:      drivers/platform/x86/toshiba_haps.c
15187
15188 TOSHIBA SMM DRIVER
15189 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15190 W:      http://www.buzzard.org.uk/toshiba/
15191 S:      Maintained
15192 F:      drivers/char/toshiba.c
15193 F:      include/linux/toshiba.h
15194 F:      include/uapi/linux/toshiba.h
15195
15196 TOSHIBA TC358743 DRIVER
15197 M:      Mats Randgaard <matrandg@cisco.com>
15198 L:      linux-media@vger.kernel.org
15199 S:      Maintained
15200 F:      drivers/media/i2c/tc358743*
15201 F:      include/media/i2c/tc358743.h
15202
15203 TOSHIBA WMI HOTKEYS DRIVER
15204 M:      Azael Avalos <coproscefalo@gmail.com>
15205 L:      platform-driver-x86@vger.kernel.org
15206 S:      Maintained
15207 F:      drivers/platform/x86/toshiba-wmi.c
15208
15209 TPM DEVICE DRIVER
15210 M:      Peter Huewe <peterhuewe@gmx.de>
15211 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15212 R:      Jason Gunthorpe <jgg@ziepe.ca>
15213 L:      linux-integrity@vger.kernel.org
15214 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15215 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15216 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15217 S:      Maintained
15218 F:      drivers/char/tpm/
15219
15220 TRACING
15221 M:      Steven Rostedt <rostedt@goodmis.org>
15222 M:      Ingo Molnar <mingo@redhat.com>
15223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15224 S:      Maintained
15225 F:      Documentation/trace/ftrace.rst
15226 F:      arch/*/*/*/ftrace.h
15227 F:      arch/*/kernel/ftrace.c
15228 F:      include/*/ftrace.h
15229 F:      include/linux/trace*.h
15230 F:      include/trace/
15231 F:      kernel/trace/
15232 F:      tools/testing/selftests/ftrace/
15233
15234 TRACING MMIO ACCESSES (MMIOTRACE)
15235 M:      Steven Rostedt <rostedt@goodmis.org>
15236 M:      Ingo Molnar <mingo@kernel.org>
15237 R:      Karol Herbst <karolherbst@gmail.com>
15238 R:      Pekka Paalanen <ppaalanen@gmail.com>
15239 S:      Maintained
15240 L:      linux-kernel@vger.kernel.org
15241 L:      nouveau@lists.freedesktop.org
15242 F:      kernel/trace/trace_mmiotrace.c
15243 F:      include/linux/mmiotrace.h
15244 F:      arch/x86/mm/kmmio.c
15245 F:      arch/x86/mm/mmio-mod.c
15246 F:      arch/x86/mm/testmmiotrace.c
15247
15248 TRIVIAL PATCHES
15249 M:      Jiri Kosina <trivial@kernel.org>
15250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15251 S:      Maintained
15252 K:      ^Subject:.*(?i)trivial
15253
15254 TEMPO SEMICONDUCTOR DRIVERS
15255 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15256 S:      Maintained
15257 F:      sound/soc/codecs/tscs*.c
15258 F:      sound/soc/codecs/tscs*.h
15259 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15260
15261 TTY LAYER
15262 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15263 M:      Jiri Slaby <jslaby@suse.com>
15264 S:      Supported
15265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15266 F:      Documentation/serial/
15267 F:      drivers/tty/
15268 F:      drivers/tty/serial/serial_core.c
15269 F:      include/linux/serial_core.h
15270 F:      include/linux/serial.h
15271 F:      include/linux/tty.h
15272 F:      include/uapi/linux/serial_core.h
15273 F:      include/uapi/linux/serial.h
15274 F:      include/uapi/linux/tty.h
15275
15276 TUA9001 MEDIA DRIVER
15277 M:      Antti Palosaari <crope@iki.fi>
15278 L:      linux-media@vger.kernel.org
15279 W:      https://linuxtv.org
15280 W:      http://palosaari.fi/linux/
15281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15282 T:      git git://linuxtv.org/anttip/media_tree.git
15283 S:      Maintained
15284 F:      drivers/media/tuners/tua9001*
15285
15286 TULIP NETWORK DRIVERS
15287 L:      netdev@vger.kernel.org
15288 L:      linux-parisc@vger.kernel.org
15289 S:      Orphan
15290 F:      drivers/net/ethernet/dec/tulip/
15291
15292 TUN/TAP driver
15293 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15294 W:      http://vtun.sourceforge.net/tun
15295 S:      Maintained
15296 F:      Documentation/networking/tuntap.txt
15297 F:      arch/um/os-Linux/drivers/
15298
15299 TURBOCHANNEL SUBSYSTEM
15300 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15301 M:      Ralf Baechle <ralf@linux-mips.org>
15302 L:      linux-mips@vger.kernel.org
15303 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15304 S:      Maintained
15305 F:      drivers/tc/
15306 F:      include/linux/tc.h
15307
15308 TURBOSTAT UTILITY
15309 M:      "Len Brown" <lenb@kernel.org>
15310 L:      linux-pm@vger.kernel.org
15311 B:      https://bugzilla.kernel.org
15312 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15314 S:      Supported
15315 F:      tools/power/x86/turbostat/
15316
15317 TW5864 VIDEO4LINUX DRIVER
15318 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15319 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15320 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15321 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15322 L:      linux-media@vger.kernel.org
15323 S:      Supported
15324 F:      drivers/media/pci/tw5864/
15325
15326 TW68 VIDEO4LINUX DRIVER
15327 M:      Hans Verkuil <hverkuil@xs4all.nl>
15328 L:      linux-media@vger.kernel.org
15329 T:      git git://linuxtv.org/media_tree.git
15330 W:      https://linuxtv.org
15331 S:      Odd Fixes
15332 F:      drivers/media/pci/tw68/
15333
15334 TW686X VIDEO4LINUX DRIVER
15335 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15336 L:      linux-media@vger.kernel.org
15337 T:      git git://linuxtv.org/media_tree.git
15338 W:      http://linuxtv.org
15339 S:      Maintained
15340 F:      drivers/media/pci/tw686x/
15341
15342 UBI FILE SYSTEM (UBIFS)
15343 M:      Richard Weinberger <richard@nod.at>
15344 M:      Artem Bityutskiy <dedekind1@gmail.com>
15345 M:      Adrian Hunter <adrian.hunter@intel.com>
15346 L:      linux-mtd@lists.infradead.org
15347 T:      git git://git.infradead.org/ubifs-2.6.git
15348 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15349 S:      Supported
15350 F:      Documentation/filesystems/ubifs.txt
15351 F:      fs/ubifs/
15352
15353 UCLINUX (M68KNOMMU AND COLDFIRE)
15354 M:      Greg Ungerer <gerg@linux-m68k.org>
15355 W:      http://www.linux-m68k.org/
15356 W:      http://www.uclinux.org/
15357 L:      linux-m68k@lists.linux-m68k.org
15358 L:      uclinux-dev@uclinux.org  (subscribers-only)
15359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15360 S:      Maintained
15361 F:      arch/m68k/coldfire/
15362 F:      arch/m68k/68*/
15363 F:      arch/m68k/*/*_no.*
15364 F:      arch/m68k/include/asm/*_no.*
15365
15366 UDF FILESYSTEM
15367 M:      Jan Kara <jack@suse.com>
15368 S:      Maintained
15369 F:      Documentation/filesystems/udf.txt
15370 F:      fs/udf/
15371
15372 UDRAW TABLET
15373 M:      Bastien Nocera <hadess@hadess.net>
15374 L:      linux-input@vger.kernel.org
15375 S:      Maintained
15376 F:      drivers/hid/hid-udraw-ps3.c
15377
15378 UFS FILESYSTEM
15379 M:      Evgeniy Dushistov <dushistov@mail.ru>
15380 S:      Maintained
15381 F:      Documentation/filesystems/ufs.txt
15382 F:      fs/ufs/
15383
15384 UHID USERSPACE HID IO DRIVER:
15385 M:      David Herrmann <dh.herrmann@googlemail.com>
15386 L:      linux-input@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/hid/uhid.c
15389 F:      include/uapi/linux/uhid.h
15390
15391 ULPI BUS
15392 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15393 L:      linux-usb@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/usb/common/ulpi.c
15396 F:      include/linux/ulpi/
15397
15398 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15399 L:      linux-usb@vger.kernel.org
15400 S:      Orphan
15401 F:      drivers/uwb/
15402 F:      include/linux/uwb.h
15403 F:      include/linux/uwb/
15404
15405 UNICORE32 ARCHITECTURE:
15406 M:      Guan Xuetao <gxt@pku.edu.cn>
15407 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15408 S:      Maintained
15409 T:      git git://github.com/gxt/linux.git
15410 F:      arch/unicore32/
15411
15412 UNIFDEF
15413 M:      Tony Finch <dot@dotat.at>
15414 W:      http://dotat.at/prog/unifdef
15415 S:      Maintained
15416 F:      scripts/unifdef.c
15417
15418 UNIFORM CDROM DRIVER
15419 M:      Jens Axboe <axboe@kernel.dk>
15420 W:      http://www.kernel.dk
15421 S:      Maintained
15422 F:      Documentation/cdrom/
15423 F:      drivers/cdrom/cdrom.c
15424 F:      include/linux/cdrom.h
15425 F:      include/uapi/linux/cdrom.h
15426
15427 UNISYS S-PAR DRIVERS
15428 M:      David Kershner <david.kershner@unisys.com>
15429 L:      sparmaintainer@unisys.com (Unisys internal)
15430 S:      Supported
15431 F:      include/linux/visorbus.h
15432 F:      drivers/visorbus/
15433 F:      drivers/staging/unisys/
15434
15435 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15436 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15437 L:      linux-scsi@vger.kernel.org
15438 S:      Supported
15439 F:      Documentation/scsi/ufs.txt
15440 F:      drivers/scsi/ufs/
15441
15442 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15443 M:      Joao Pinto <jpinto@synopsys.com>
15444 L:      linux-scsi@vger.kernel.org
15445 S:      Supported
15446 F:      drivers/scsi/ufs/*dwc*
15447
15448 UNSORTED BLOCK IMAGES (UBI)
15449 M:      Artem Bityutskiy <dedekind1@gmail.com>
15450 M:      Richard Weinberger <richard@nod.at>
15451 W:      http://www.linux-mtd.infradead.org/
15452 L:      linux-mtd@lists.infradead.org
15453 T:      git git://git.infradead.org/ubifs-2.6.git
15454 S:      Supported
15455 F:      drivers/mtd/ubi/
15456 F:      include/linux/mtd/ubi.h
15457 F:      include/uapi/mtd/ubi-user.h
15458
15459 USB "USBNET" DRIVER FRAMEWORK
15460 M:      Oliver Neukum <oneukum@suse.com>
15461 L:      netdev@vger.kernel.org
15462 W:      http://www.linux-usb.org/usbnet
15463 S:      Maintained
15464 F:      drivers/net/usb/usbnet.c
15465 F:      include/linux/usb/usbnet.h
15466
15467 USB ACM DRIVER
15468 M:      Oliver Neukum <oneukum@suse.com>
15469 L:      linux-usb@vger.kernel.org
15470 S:      Maintained
15471 F:      Documentation/usb/acm.txt
15472 F:      drivers/usb/class/cdc-acm.*
15473
15474 USB AR5523 WIRELESS DRIVER
15475 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15476 L:      linux-wireless@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/net/wireless/ath/ar5523/
15479
15480 USB ATTACHED SCSI
15481 M:      Oliver Neukum <oneukum@suse.com>
15482 L:      linux-usb@vger.kernel.org
15483 L:      linux-scsi@vger.kernel.org
15484 S:      Maintained
15485 F:      drivers/usb/storage/uas.c
15486
15487 USB CDC ETHERNET DRIVER
15488 M:      Oliver Neukum <oliver@neukum.org>
15489 L:      linux-usb@vger.kernel.org
15490 S:      Maintained
15491 F:      drivers/net/usb/cdc_*.c
15492 F:      include/uapi/linux/usb/cdc.h
15493
15494 USB CHAOSKEY DRIVER
15495 M:      Keith Packard <keithp@keithp.com>
15496 L:      linux-usb@vger.kernel.org
15497 S:      Maintained
15498 F:      drivers/usb/misc/chaoskey.c
15499
15500 USB CYPRESS C67X00 DRIVER
15501 M:      Peter Korsgaard <jacmet@sunsite.dk>
15502 L:      linux-usb@vger.kernel.org
15503 S:      Maintained
15504 F:      drivers/usb/c67x00/
15505
15506 USB DAVICOM DM9601 DRIVER
15507 M:      Peter Korsgaard <jacmet@sunsite.dk>
15508 L:      netdev@vger.kernel.org
15509 W:      http://www.linux-usb.org/usbnet
15510 S:      Maintained
15511 F:      drivers/net/usb/dm9601.c
15512
15513 USB DIAMOND RIO500 DRIVER
15514 M:      Cesar Miquel <miquel@df.uba.ar>
15515 L:      rio500-users@lists.sourceforge.net
15516 W:      http://rio500.sourceforge.net
15517 S:      Maintained
15518 F:      drivers/usb/misc/rio500*
15519
15520 USB EHCI DRIVER
15521 M:      Alan Stern <stern@rowland.harvard.edu>
15522 L:      linux-usb@vger.kernel.org
15523 S:      Maintained
15524 F:      Documentation/usb/ehci.txt
15525 F:      drivers/usb/host/ehci*
15526
15527 USB GADGET/PERIPHERAL SUBSYSTEM
15528 M:      Felipe Balbi <balbi@kernel.org>
15529 L:      linux-usb@vger.kernel.org
15530 W:      http://www.linux-usb.org/gadget
15531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15532 S:      Maintained
15533 F:      drivers/usb/gadget/
15534 F:      include/linux/usb/gadget*
15535
15536 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15537 M:      Jiri Kosina <jikos@kernel.org>
15538 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15539 L:      linux-usb@vger.kernel.org
15540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15541 S:      Maintained
15542 F:      Documentation/hid/hiddev.txt
15543 F:      drivers/hid/usbhid/
15544
15545 USB INTEL XHCI ROLE MUX DRIVER
15546 M:      Hans de Goede <hdegoede@redhat.com>
15547 L:      linux-usb@vger.kernel.org
15548 S:      Maintained
15549 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15550
15551 USB ISP116X DRIVER
15552 M:      Olav Kongas <ok@artecdesign.ee>
15553 L:      linux-usb@vger.kernel.org
15554 S:      Maintained
15555 F:      drivers/usb/host/isp116x*
15556 F:      include/linux/usb/isp116x.h
15557
15558 USB LAN78XX ETHERNET DRIVER
15559 M:      Woojung Huh <woojung.huh@microchip.com>
15560 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15561 L:      netdev@vger.kernel.org
15562 S:      Maintained
15563 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15564 F:      drivers/net/usb/lan78xx.*
15565 F:      include/dt-bindings/net/microchip-lan78xx.h
15566
15567 USB MASS STORAGE DRIVER
15568 M:      Alan Stern <stern@rowland.harvard.edu>
15569 L:      linux-usb@vger.kernel.org
15570 L:      usb-storage@lists.one-eyed-alien.net
15571 S:      Maintained
15572 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15573 F:      drivers/usb/storage/
15574
15575 USB MIDI DRIVER
15576 M:      Clemens Ladisch <clemens@ladisch.de>
15577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15578 T:      git git://git.alsa-project.org/alsa-kernel.git
15579 S:      Maintained
15580 F:      sound/usb/midi.*
15581
15582 USB NETWORKING DRIVERS
15583 L:      linux-usb@vger.kernel.org
15584 S:      Odd Fixes
15585 F:      drivers/net/usb/
15586
15587 USB OHCI DRIVER
15588 M:      Alan Stern <stern@rowland.harvard.edu>
15589 L:      linux-usb@vger.kernel.org
15590 S:      Maintained
15591 F:      Documentation/usb/ohci.txt
15592 F:      drivers/usb/host/ohci*
15593
15594 USB OTG FSM (Finite State Machine)
15595 M:      Peter Chen <Peter.Chen@nxp.com>
15596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15597 L:      linux-usb@vger.kernel.org
15598 S:      Maintained
15599 F:      drivers/usb/common/usb-otg-fsm.c
15600
15601 USB OVER IP DRIVER
15602 M:      Valentina Manea <valentina.manea.m@gmail.com>
15603 M:      Shuah Khan <shuah@kernel.org>
15604 L:      linux-usb@vger.kernel.org
15605 S:      Maintained
15606 F:      Documentation/usb/usbip_protocol.txt
15607 F:      drivers/usb/usbip/
15608 F:      tools/usb/usbip/
15609 F:      tools/testing/selftests/drivers/usb/usbip/
15610
15611 USB PEGASUS DRIVER
15612 M:      Petko Manolov <petkan@nucleusys.com>
15613 L:      linux-usb@vger.kernel.org
15614 L:      netdev@vger.kernel.org
15615 T:      git git://github.com/petkan/pegasus.git
15616 W:      https://github.com/petkan/pegasus
15617 S:      Maintained
15618 F:      drivers/net/usb/pegasus.*
15619
15620 USB PHY LAYER
15621 M:      Felipe Balbi <balbi@kernel.org>
15622 L:      linux-usb@vger.kernel.org
15623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15624 S:      Maintained
15625 F:      drivers/usb/phy/
15626
15627 USB PRINTER DRIVER (usblp)
15628 M:      Pete Zaitcev <zaitcev@redhat.com>
15629 L:      linux-usb@vger.kernel.org
15630 S:      Supported
15631 F:      drivers/usb/class/usblp.c
15632
15633 USB QMI WWAN NETWORK DRIVER
15634 M:      Bjørn Mork <bjorn@mork.no>
15635 L:      netdev@vger.kernel.org
15636 S:      Maintained
15637 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15638 F:      drivers/net/usb/qmi_wwan.c
15639
15640 USB RTL8150 DRIVER
15641 M:      Petko Manolov <petkan@nucleusys.com>
15642 L:      linux-usb@vger.kernel.org
15643 L:      netdev@vger.kernel.org
15644 T:      git git://github.com/petkan/rtl8150.git
15645 W:      https://github.com/petkan/rtl8150
15646 S:      Maintained
15647 F:      drivers/net/usb/rtl8150.c
15648
15649 USB SERIAL SUBSYSTEM
15650 M:      Johan Hovold <johan@kernel.org>
15651 L:      linux-usb@vger.kernel.org
15652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15653 S:      Maintained
15654 F:      Documentation/usb/usb-serial.txt
15655 F:      drivers/usb/serial/
15656 F:      include/linux/usb/serial.h
15657
15658 USB SMSC75XX ETHERNET DRIVER
15659 M:      Steve Glendinning <steve.glendinning@shawell.net>
15660 L:      netdev@vger.kernel.org
15661 S:      Maintained
15662 F:      drivers/net/usb/smsc75xx.*
15663
15664 USB SMSC95XX ETHERNET DRIVER
15665 M:      Steve Glendinning <steve.glendinning@shawell.net>
15666 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15667 L:      netdev@vger.kernel.org
15668 S:      Maintained
15669 F:      drivers/net/usb/smsc95xx.*
15670
15671 USB SUBSYSTEM
15672 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15673 L:      linux-usb@vger.kernel.org
15674 W:      http://www.linux-usb.org
15675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15676 S:      Supported
15677 F:      Documentation/devicetree/bindings/usb/
15678 F:      Documentation/usb/
15679 F:      drivers/usb/
15680 F:      include/linux/usb.h
15681 F:      include/linux/usb/
15682
15683 USB TYPEC PI3USB30532 MUX DRIVER
15684 M:      Hans de Goede <hdegoede@redhat.com>
15685 L:      linux-usb@vger.kernel.org
15686 S:      Maintained
15687 F:      drivers/usb/typec/mux/pi3usb30532.c
15688
15689 USB TYPEC CLASS
15690 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15691 L:      linux-usb@vger.kernel.org
15692 S:      Maintained
15693 F:      Documentation/ABI/testing/sysfs-class-typec
15694 F:      Documentation/driver-api/usb/typec.rst
15695 F:      drivers/usb/typec/
15696 F:      include/linux/usb/typec.h
15697
15698 USB TYPEC BUS FOR ALTERNATE MODES
15699 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15700 L:      linux-usb@vger.kernel.org
15701 S:      Maintained
15702 F:      Documentation/ABI/testing/sysfs-bus-typec
15703 F:      Documentation/driver-api/usb/typec_bus.rst
15704 F:      drivers/usb/typec/altmodes/
15705 F:      include/linux/usb/typec_altmode.h
15706
15707 USB TYPEC PORT CONTROLLER DRIVERS
15708 M:      Guenter Roeck <linux@roeck-us.net>
15709 L:      linux-usb@vger.kernel.org
15710 S:      Maintained
15711 F:      drivers/usb/typec/tcpm/
15712
15713 USB UHCI DRIVER
15714 M:      Alan Stern <stern@rowland.harvard.edu>
15715 L:      linux-usb@vger.kernel.org
15716 S:      Maintained
15717 F:      drivers/usb/host/uhci*
15718
15719 USB VIDEO CLASS
15720 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15721 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15722 L:      linux-media@vger.kernel.org
15723 T:      git git://linuxtv.org/media_tree.git
15724 W:      http://www.ideasonboard.org/uvc/
15725 S:      Maintained
15726 F:      drivers/media/usb/uvc/
15727 F:      include/uapi/linux/uvcvideo.h
15728
15729 USB VISION DRIVER
15730 M:      Hans Verkuil <hverkuil@xs4all.nl>
15731 L:      linux-media@vger.kernel.org
15732 T:      git git://linuxtv.org/media_tree.git
15733 W:      https://linuxtv.org
15734 S:      Odd Fixes
15735 F:      drivers/media/usb/usbvision/
15736
15737 USB WEBCAM GADGET
15738 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15739 L:      linux-usb@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/usb/gadget/function/*uvc*
15742 F:      drivers/usb/gadget/legacy/webcam.c
15743 F:      include/uapi/linux/usb/g_uvc.h
15744
15745 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15746 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15747 L:      linux-wireless@vger.kernel.org
15748 S:      Maintained
15749 F:      drivers/net/wireless/rndis_wlan.c
15750
15751 USB XHCI DRIVER
15752 M:      Mathias Nyman <mathias.nyman@intel.com>
15753 L:      linux-usb@vger.kernel.org
15754 S:      Supported
15755 F:      drivers/usb/host/xhci*
15756 F:      drivers/usb/host/pci-quirks*
15757
15758 USB ZD1201 DRIVER
15759 L:      linux-wireless@vger.kernel.org
15760 W:      http://linux-lc100020.sourceforge.net
15761 S:      Orphan
15762 F:      drivers/net/wireless/zydas/zd1201.*
15763
15764 USB ZR364XX DRIVER
15765 M:      Antoine Jacquet <royale@zerezo.com>
15766 L:      linux-usb@vger.kernel.org
15767 L:      linux-media@vger.kernel.org
15768 T:      git git://linuxtv.org/media_tree.git
15769 W:      http://royale.zerezo.com/zr364xx/
15770 S:      Maintained
15771 F:      Documentation/media/v4l-drivers/zr364xx*
15772 F:      drivers/media/usb/zr364xx/
15773
15774 USER-MODE LINUX (UML)
15775 M:      Jeff Dike <jdike@addtoit.com>
15776 M:      Richard Weinberger <richard@nod.at>
15777 L:      linux-um@lists.infradead.org
15778 W:      http://user-mode-linux.sourceforge.net
15779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15780 S:      Maintained
15781 F:      Documentation/virtual/uml/
15782 F:      arch/um/
15783 F:      arch/x86/um/
15784 F:      fs/hostfs/
15785 F:      fs/hppfs/
15786
15787 USERSPACE COPYIN/COPYOUT (UIOVEC)
15788 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15789 S:      Maintained
15790 F:      lib/iov_iter.c
15791 F:      include/linux/uio.h
15792
15793 USERSPACE DMA BUFFER DRIVER
15794 M:      Gerd Hoffmann <kraxel@redhat.com>
15795 S:      Maintained
15796 L:      dri-devel@lists.freedesktop.org
15797 F:      drivers/dma-buf/udmabuf.c
15798 F:      include/uapi/linux/udmabuf.h
15799 T:      git git://anongit.freedesktop.org/drm/drm-misc
15800
15801 USERSPACE I/O (UIO)
15802 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15803 S:      Maintained
15804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15805 F:      Documentation/driver-api/uio-howto.rst
15806 F:      drivers/uio/
15807 F:      include/linux/uio_driver.h
15808
15809 UTIL-LINUX PACKAGE
15810 M:      Karel Zak <kzak@redhat.com>
15811 L:      util-linux@vger.kernel.org
15812 W:      http://en.wikipedia.org/wiki/Util-linux
15813 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15814 S:      Maintained
15815
15816 UUID HELPERS
15817 M:      Christoph Hellwig <hch@lst.de>
15818 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15819 L:      linux-kernel@vger.kernel.org
15820 T:      git git://git.infradead.org/users/hch/uuid.git
15821 F:      lib/uuid.c
15822 F:      lib/test_uuid.c
15823 F:      include/linux/uuid.h
15824 F:      include/uapi/linux/uuid.h
15825 S:      Maintained
15826
15827 UVESAFB DRIVER
15828 M:      Michal Januszewski <spock@gentoo.org>
15829 L:      linux-fbdev@vger.kernel.org
15830 W:      https://github.com/mjanusz/v86d
15831 S:      Maintained
15832 F:      Documentation/fb/uvesafb.txt
15833 F:      drivers/video/fbdev/uvesafb.*
15834
15835 VF610 NAND DRIVER
15836 M:      Stefan Agner <stefan@agner.ch>
15837 L:      linux-mtd@lists.infradead.org
15838 S:      Supported
15839 F:      drivers/mtd/nand/raw/vf610_nfc.c
15840
15841 VFAT/FAT/MSDOS FILESYSTEM
15842 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15843 S:      Maintained
15844 F:      Documentation/filesystems/vfat.txt
15845 F:      fs/fat/
15846
15847 VFIO DRIVER
15848 M:      Alex Williamson <alex.williamson@redhat.com>
15849 L:      kvm@vger.kernel.org
15850 T:      git git://github.com/awilliam/linux-vfio.git
15851 S:      Maintained
15852 F:      Documentation/vfio.txt
15853 F:      drivers/vfio/
15854 F:      include/linux/vfio.h
15855 F:      include/uapi/linux/vfio.h
15856
15857 VFIO MEDIATED DEVICE DRIVERS
15858 M:      Kirti Wankhede <kwankhede@nvidia.com>
15859 L:      kvm@vger.kernel.org
15860 S:      Maintained
15861 F:      Documentation/vfio-mediated-device.txt
15862 F:      drivers/vfio/mdev/
15863 F:      include/linux/mdev.h
15864 F:      samples/vfio-mdev/
15865
15866 VFIO PLATFORM DRIVER
15867 M:      Eric Auger <eric.auger@redhat.com>
15868 L:      kvm@vger.kernel.org
15869 S:      Maintained
15870 F:      drivers/vfio/platform/
15871
15872 VGA_SWITCHEROO
15873 R:      Lukas Wunner <lukas@wunner.de>
15874 S:      Maintained
15875 F:      Documentation/gpu/vga-switcheroo.rst
15876 F:      drivers/gpu/vga/vga_switcheroo.c
15877 F:      include/linux/vga_switcheroo.h
15878 T:      git git://anongit.freedesktop.org/drm/drm-misc
15879
15880 VIA RHINE NETWORK DRIVER
15881 S:      Orphan
15882 F:      drivers/net/ethernet/via/via-rhine.c
15883
15884 VIA SD/MMC CARD CONTROLLER DRIVER
15885 M:      Bruce Chang <brucechang@via.com.tw>
15886 M:      Harald Welte <HaraldWelte@viatech.com>
15887 S:      Maintained
15888 F:      drivers/mmc/host/via-sdmmc.c
15889
15890 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15891 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15892 L:      linux-fbdev@vger.kernel.org
15893 S:      Maintained
15894 F:      include/linux/via-core.h
15895 F:      include/linux/via-gpio.h
15896 F:      include/linux/via_i2c.h
15897 F:      drivers/video/fbdev/via/
15898
15899 VIA VELOCITY NETWORK DRIVER
15900 M:      Francois Romieu <romieu@fr.zoreil.com>
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      drivers/net/ethernet/via/via-velocity.*
15904
15905 VICODEC VIRTUAL CODEC DRIVER
15906 M:      Hans Verkuil <hans.verkuil@cisco.com>
15907 L:      linux-media@vger.kernel.org
15908 T:      git git://linuxtv.org/media_tree.git
15909 W:      https://linuxtv.org
15910 S:      Maintained
15911 F:      drivers/media/platform/vicodec/*
15912
15913 VIDEO MULTIPLEXER DRIVER
15914 M:      Philipp Zabel <p.zabel@pengutronix.de>
15915 L:      linux-media@vger.kernel.org
15916 S:      Maintained
15917 F:      drivers/media/platform/video-mux.c
15918
15919 VIDEO I2C POLLING DRIVER
15920 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15921 L:      linux-media@vger.kernel.org
15922 S:      Maintained
15923 F:      drivers/media/i2c/video-i2c.c
15924
15925 VIDEOBUF2 FRAMEWORK
15926 M:      Pawel Osciak <pawel@osciak.com>
15927 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15928 M:      Kyungmin Park <kyungmin.park@samsung.com>
15929 L:      linux-media@vger.kernel.org
15930 S:      Maintained
15931 F:      drivers/media/common/videobuf2/*
15932 F:      include/media/videobuf2-*
15933
15934 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15935 M:      Helen Koike <helen.koike@collabora.com>
15936 L:      linux-media@vger.kernel.org
15937 T:      git git://linuxtv.org/media_tree.git
15938 W:      https://linuxtv.org
15939 S:      Maintained
15940 F:      drivers/media/platform/vimc/*
15941
15942 VIRT LIB
15943 M:      Alex Williamson <alex.williamson@redhat.com>
15944 M:      Paolo Bonzini <pbonzini@redhat.com>
15945 L:      kvm@vger.kernel.org
15946 S:      Supported
15947 F:      virt/lib/
15948
15949 VIRTIO AND VHOST VSOCK DRIVER
15950 M:      Stefan Hajnoczi <stefanha@redhat.com>
15951 L:      kvm@vger.kernel.org
15952 L:      virtualization@lists.linux-foundation.org
15953 L:      netdev@vger.kernel.org
15954 S:      Maintained
15955 F:      include/linux/virtio_vsock.h
15956 F:      include/uapi/linux/virtio_vsock.h
15957 F:      include/uapi/linux/vsockmon.h
15958 F:      include/uapi/linux/vm_sockets_diag.h
15959 F:      net/vmw_vsock/diag.c
15960 F:      net/vmw_vsock/af_vsock_tap.c
15961 F:      net/vmw_vsock/virtio_transport_common.c
15962 F:      net/vmw_vsock/virtio_transport.c
15963 F:      drivers/net/vsockmon.c
15964 F:      drivers/vhost/vsock.c
15965 F:      tools/testing/vsock/
15966
15967 VIRTIO CONSOLE DRIVER
15968 M:      Amit Shah <amit@kernel.org>
15969 L:      virtualization@lists.linux-foundation.org
15970 S:      Maintained
15971 F:      drivers/char/virtio_console.c
15972 F:      include/linux/virtio_console.h
15973 F:      include/uapi/linux/virtio_console.h
15974
15975 VIRTIO CORE, NET AND BLOCK DRIVERS
15976 M:      "Michael S. Tsirkin" <mst@redhat.com>
15977 M:      Jason Wang <jasowang@redhat.com>
15978 L:      virtualization@lists.linux-foundation.org
15979 S:      Maintained
15980 F:      Documentation/devicetree/bindings/virtio/
15981 F:      drivers/virtio/
15982 F:      tools/virtio/
15983 F:      drivers/net/virtio_net.c
15984 F:      drivers/block/virtio_blk.c
15985 F:      include/linux/virtio*.h
15986 F:      include/uapi/linux/virtio_*.h
15987 F:      drivers/crypto/virtio/
15988 F:      mm/balloon_compaction.c
15989
15990 VIRTIO CRYPTO DRIVER
15991 M:      Gonglei <arei.gonglei@huawei.com>
15992 L:      virtualization@lists.linux-foundation.org
15993 L:      linux-crypto@vger.kernel.org
15994 S:      Maintained
15995 F:      drivers/crypto/virtio/
15996 F:      include/uapi/linux/virtio_crypto.h
15997
15998 VIRTIO DRIVERS FOR S390
15999 M:      Cornelia Huck <cohuck@redhat.com>
16000 M:      Halil Pasic <pasic@linux.ibm.com>
16001 L:      linux-s390@vger.kernel.org
16002 L:      virtualization@lists.linux-foundation.org
16003 L:      kvm@vger.kernel.org
16004 S:      Supported
16005 F:      drivers/s390/virtio/
16006 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16007
16008 VIRTIO GPU DRIVER
16009 M:      David Airlie <airlied@linux.ie>
16010 M:      Gerd Hoffmann <kraxel@redhat.com>
16011 L:      dri-devel@lists.freedesktop.org
16012 L:      virtualization@lists.linux-foundation.org
16013 T:      git git://anongit.freedesktop.org/drm/drm-misc
16014 S:      Maintained
16015 F:      drivers/gpu/drm/virtio/
16016 F:      include/uapi/linux/virtio_gpu.h
16017
16018 VIRTIO HOST (VHOST)
16019 M:      "Michael S. Tsirkin" <mst@redhat.com>
16020 M:      Jason Wang <jasowang@redhat.com>
16021 L:      kvm@vger.kernel.org
16022 L:      virtualization@lists.linux-foundation.org
16023 L:      netdev@vger.kernel.org
16024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16025 S:      Maintained
16026 F:      drivers/vhost/
16027 F:      include/uapi/linux/vhost.h
16028
16029 VIRTIO INPUT DRIVER
16030 M:      Gerd Hoffmann <kraxel@redhat.com>
16031 S:      Maintained
16032 F:      drivers/virtio/virtio_input.c
16033 F:      include/uapi/linux/virtio_input.h
16034
16035 VIRTUAL BOX GUEST DEVICE DRIVER
16036 M:      Hans de Goede <hdegoede@redhat.com>
16037 M:      Arnd Bergmann <arnd@arndb.de>
16038 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16039 S:      Maintained
16040 F:      include/linux/vbox_utils.h
16041 F:      include/uapi/linux/vbox*.h
16042 F:      drivers/virt/vboxguest/
16043
16044 VIRTUAL SERIO DEVICE DRIVER
16045 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16046 S:      Maintained
16047 F:      drivers/input/serio/userio.c
16048 F:      include/uapi/linux/userio.h
16049
16050 VIVID VIRTUAL VIDEO DRIVER
16051 M:      Hans Verkuil <hverkuil@xs4all.nl>
16052 L:      linux-media@vger.kernel.org
16053 T:      git git://linuxtv.org/media_tree.git
16054 W:      https://linuxtv.org
16055 S:      Maintained
16056 F:      drivers/media/platform/vivid/*
16057
16058 VLYNQ BUS
16059 M:      Florian Fainelli <f.fainelli@gmail.com>
16060 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16061 S:      Maintained
16062 F:      drivers/vlynq/vlynq.c
16063 F:      include/linux/vlynq.h
16064
16065 VME SUBSYSTEM
16066 M:      Martyn Welch <martyn@welchs.me.uk>
16067 M:      Manohar Vanga <manohar.vanga@gmail.com>
16068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16069 L:      devel@driverdev.osuosl.org
16070 S:      Maintained
16071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16072 F:      Documentation/driver-api/vme.rst
16073 F:      drivers/staging/vme/
16074 F:      drivers/vme/
16075 F:      include/linux/vme*
16076
16077 VMWARE BALLOON DRIVER
16078 M:      Xavier Deguillard <xdeguillard@vmware.com>
16079 M:      Nadav Amit <namit@vmware.com>
16080 M:      "VMware, Inc." <pv-drivers@vmware.com>
16081 L:      linux-kernel@vger.kernel.org
16082 S:      Maintained
16083 F:      drivers/misc/vmw_balloon.c
16084
16085 VMWARE HYPERVISOR INTERFACE
16086 M:      Alok Kataria <akataria@vmware.com>
16087 L:      virtualization@lists.linux-foundation.org
16088 S:      Supported
16089 F:      arch/x86/kernel/cpu/vmware.c
16090
16091 VMWARE PVRDMA DRIVER
16092 M:      Adit Ranadive <aditr@vmware.com>
16093 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16094 L:      linux-rdma@vger.kernel.org
16095 S:      Maintained
16096 F:      drivers/infiniband/hw/vmw_pvrdma/
16097
16098 VMware PVSCSI driver
16099 M:      Jim Gill <jgill@vmware.com>
16100 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16101 L:      linux-scsi@vger.kernel.org
16102 S:      Maintained
16103 F:      drivers/scsi/vmw_pvscsi.c
16104 F:      drivers/scsi/vmw_pvscsi.h
16105
16106 VMWARE VMMOUSE SUBDRIVER
16107 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16108 M:      "VMware, Inc." <pv-drivers@vmware.com>
16109 L:      linux-input@vger.kernel.org
16110 S:      Maintained
16111 F:      drivers/input/mouse/vmmouse.c
16112 F:      drivers/input/mouse/vmmouse.h
16113
16114 VMWARE VMXNET3 ETHERNET DRIVER
16115 M:      Ronak Doshi <doshir@vmware.com>
16116 M:      "VMware, Inc." <pv-drivers@vmware.com>
16117 L:      netdev@vger.kernel.org
16118 S:      Maintained
16119 F:      drivers/net/vmxnet3/
16120
16121 VOCORE VOCORE2 BOARD
16122 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16123 L:      linux-mips@vger.kernel.org
16124 S:      Maintained
16125 F:      arch/mips/boot/dts/ralink/vocore2.dts
16126
16127 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16128 M:      Liam Girdwood <lgirdwood@gmail.com>
16129 M:      Mark Brown <broonie@kernel.org>
16130 L:      linux-kernel@vger.kernel.org
16131 W:      http://www.slimlogic.co.uk/?p=48
16132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16133 S:      Supported
16134 F:      Documentation/devicetree/bindings/regulator/
16135 F:      Documentation/power/regulator/
16136 F:      drivers/regulator/
16137 F:      include/dt-bindings/regulator/
16138 F:      include/linux/regulator/
16139
16140 VRF
16141 M:      David Ahern <dsa@cumulusnetworks.com>
16142 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16143 L:      netdev@vger.kernel.org
16144 S:      Maintained
16145 F:      drivers/net/vrf.c
16146 F:      Documentation/networking/vrf.txt
16147
16148 VT1211 HARDWARE MONITOR DRIVER
16149 M:      Juerg Haefliger <juergh@gmail.com>
16150 L:      linux-hwmon@vger.kernel.org
16151 S:      Maintained
16152 F:      Documentation/hwmon/vt1211
16153 F:      drivers/hwmon/vt1211.c
16154
16155 VT8231 HARDWARE MONITOR DRIVER
16156 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16157 L:      linux-hwmon@vger.kernel.org
16158 S:      Maintained
16159 F:      drivers/hwmon/vt8231.c
16160
16161 VUB300 USB to SDIO/SD/MMC bridge chip
16162 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16163 L:      linux-mmc@vger.kernel.org
16164 L:      linux-usb@vger.kernel.org
16165 S:      Supported
16166 F:      drivers/mmc/host/vub300.c
16167
16168 W1 DALLAS'S 1-WIRE BUS
16169 M:      Evgeniy Polyakov <zbr@ioremap.net>
16170 S:      Maintained
16171 F:      Documentation/devicetree/bindings/w1/
16172 F:      Documentation/w1/
16173 F:      drivers/w1/
16174 F:      include/linux/w1.h
16175
16176 W83791D HARDWARE MONITORING DRIVER
16177 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16178 L:      linux-hwmon@vger.kernel.org
16179 S:      Maintained
16180 F:      Documentation/hwmon/w83791d
16181 F:      drivers/hwmon/w83791d.c
16182
16183 W83793 HARDWARE MONITORING DRIVER
16184 M:      Rudolf Marek <r.marek@assembler.cz>
16185 L:      linux-hwmon@vger.kernel.org
16186 S:      Maintained
16187 F:      Documentation/hwmon/w83793
16188 F:      drivers/hwmon/w83793.c
16189
16190 W83795 HARDWARE MONITORING DRIVER
16191 M:      Jean Delvare <jdelvare@suse.com>
16192 L:      linux-hwmon@vger.kernel.org
16193 S:      Maintained
16194 F:      drivers/hwmon/w83795.c
16195
16196 W83L51xD SD/MMC CARD INTERFACE DRIVER
16197 M:      Pierre Ossman <pierre@ossman.eu>
16198 S:      Maintained
16199 F:      drivers/mmc/host/wbsd.*
16200
16201 WACOM PROTOCOL 4 SERIAL TABLETS
16202 M:      Julian Squires <julian@cipht.net>
16203 M:      Hans de Goede <hdegoede@redhat.com>
16204 L:      linux-input@vger.kernel.org
16205 S:      Maintained
16206 F:      drivers/input/tablet/wacom_serial4.c
16207
16208 WATCHDOG DEVICE DRIVERS
16209 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16210 M:      Guenter Roeck <linux@roeck-us.net>
16211 L:      linux-watchdog@vger.kernel.org
16212 W:      http://www.linux-watchdog.org/
16213 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16214 S:      Maintained
16215 F:      Documentation/devicetree/bindings/watchdog/
16216 F:      Documentation/watchdog/
16217 F:      drivers/watchdog/
16218 F:      include/linux/watchdog.h
16219 F:      include/uapi/linux/watchdog.h
16220
16221 WHISKEYCOVE PMIC GPIO DRIVER
16222 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16223 L:      linux-gpio@vger.kernel.org
16224 S:      Maintained
16225 F:      drivers/gpio/gpio-wcove.c
16226
16227 WIIMOTE HID DRIVER
16228 M:      David Herrmann <dh.herrmann@googlemail.com>
16229 L:      linux-input@vger.kernel.org
16230 S:      Maintained
16231 F:      drivers/hid/hid-wiimote*
16232
16233 WILOCITY WIL6210 WIRELESS DRIVER
16234 M:      Maya Erez <merez@codeaurora.org>
16235 L:      linux-wireless@vger.kernel.org
16236 L:      wil6210@qti.qualcomm.com
16237 S:      Supported
16238 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16239 F:      drivers/net/wireless/ath/wil6210/
16240
16241 WIMAX STACK
16242 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16243 M:      linux-wimax@intel.com
16244 L:      wimax@linuxwimax.org (subscribers-only)
16245 S:      Supported
16246 W:      http://linuxwimax.org
16247 F:      Documentation/wimax/README.wimax
16248 F:      include/linux/wimax/debug.h
16249 F:      include/net/wimax.h
16250 F:      include/uapi/linux/wimax.h
16251 F:      net/wimax/
16252
16253 WINBOND CIR DRIVER
16254 M:      David Härdeman <david@hardeman.nu>
16255 S:      Maintained
16256 F:      drivers/media/rc/winbond-cir.c
16257
16258 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16259 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16260 L:      linux-watchdog@vger.kernel.org
16261 S:      Maintained
16262 F:      drivers/watchdog/ebc-c384_wdt.c
16263
16264 WINSYSTEMS WS16C48 GPIO DRIVER
16265 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16266 L:      linux-gpio@vger.kernel.org
16267 S:      Maintained
16268 F:      drivers/gpio/gpio-ws16c48.c
16269
16270 WISTRON LAPTOP BUTTON DRIVER
16271 M:      Miloslav Trmac <mitr@volny.cz>
16272 S:      Maintained
16273 F:      drivers/input/misc/wistron_btns.c
16274
16275 WL3501 WIRELESS PCMCIA CARD DRIVER
16276 L:      linux-wireless@vger.kernel.org
16277 S:      Odd fixes
16278 F:      drivers/net/wireless/wl3501*
16279
16280 WOLFSON MICROELECTRONICS DRIVERS
16281 L:      patches@opensource.cirrus.com
16282 T:      git https://github.com/CirrusLogic/linux-drivers.git
16283 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16284 S:      Supported
16285 F:      Documentation/hwmon/wm83??
16286 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16287 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16288 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16289 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16290 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16291 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16292 F:      drivers/clk/clk-wm83*.c
16293 F:      drivers/extcon/extcon-arizona.c
16294 F:      drivers/leds/leds-wm83*.c
16295 F:      drivers/gpio/gpio-*wm*.c
16296 F:      drivers/gpio/gpio-arizona.c
16297 F:      drivers/hwmon/wm83??-hwmon.c
16298 F:      drivers/input/misc/wm831x-on.c
16299 F:      drivers/input/touchscreen/wm831x-ts.c
16300 F:      drivers/input/touchscreen/wm97*.c
16301 F:      drivers/mfd/arizona*
16302 F:      drivers/mfd/wm*.c
16303 F:      drivers/mfd/cs47l24*
16304 F:      drivers/power/supply/wm83*.c
16305 F:      drivers/rtc/rtc-wm83*.c
16306 F:      drivers/regulator/wm8*.c
16307 F:      drivers/regulator/arizona*
16308 F:      drivers/video/backlight/wm83*_bl.c
16309 F:      drivers/watchdog/wm83*_wdt.c
16310 F:      include/linux/mfd/arizona/
16311 F:      include/linux/mfd/wm831x/
16312 F:      include/linux/mfd/wm8350/
16313 F:      include/linux/mfd/wm8400*
16314 F:      include/linux/regulator/arizona*
16315 F:      include/linux/wm97xx.h
16316 F:      include/sound/wm????.h
16317 F:      sound/soc/codecs/arizona.?
16318 F:      sound/soc/codecs/wm*
16319 F:      sound/soc/codecs/cs47l24*
16320
16321 WORKQUEUE
16322 M:      Tejun Heo <tj@kernel.org>
16323 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16325 S:      Maintained
16326 F:      include/linux/workqueue.h
16327 F:      kernel/workqueue.c
16328 F:      Documentation/core-api/workqueue.rst
16329
16330 X-POWERS AXP288 PMIC DRIVERS
16331 M:      Hans de Goede <hdegoede@redhat.com>
16332 S:      Maintained
16333 N:      axp288
16334 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16335
16336 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16337 M:      Chen-Yu Tsai <wens@csie.org>
16338 L:      linux-kernel@vger.kernel.org
16339 S:      Maintained
16340 N:      axp[128]
16341
16342 X.25 NETWORK LAYER
16343 M:      Andrew Hendry <andrew.hendry@gmail.com>
16344 L:      linux-x25@vger.kernel.org
16345 S:      Odd Fixes
16346 F:      Documentation/networking/x25*
16347 F:      include/net/x25*
16348 F:      net/x25/
16349
16350 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16351 M:      Thomas Gleixner <tglx@linutronix.de>
16352 M:      Ingo Molnar <mingo@redhat.com>
16353 M:      Borislav Petkov <bp@alien8.de>
16354 R:      "H. Peter Anvin" <hpa@zytor.com>
16355 M:      x86@kernel.org
16356 L:      linux-kernel@vger.kernel.org
16357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16358 S:      Maintained
16359 F:      Documentation/devicetree/bindings/x86/
16360 F:      Documentation/x86/
16361 F:      arch/x86/
16362
16363 X86 ENTRY CODE
16364 M:      Andy Lutomirski <luto@kernel.org>
16365 L:      linux-kernel@vger.kernel.org
16366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16367 S:      Maintained
16368 F:      arch/x86/entry/
16369
16370 X86 MCE INFRASTRUCTURE
16371 M:      Tony Luck <tony.luck@intel.com>
16372 M:      Borislav Petkov <bp@alien8.de>
16373 L:      linux-edac@vger.kernel.org
16374 S:      Maintained
16375 F:      arch/x86/kernel/cpu/mcheck/*
16376
16377 X86 MICROCODE UPDATE SUPPORT
16378 M:      Borislav Petkov <bp@alien8.de>
16379 S:      Maintained
16380 F:      arch/x86/kernel/cpu/microcode/*
16381
16382 X86 MM
16383 M:      Dave Hansen <dave.hansen@linux.intel.com>
16384 M:      Andy Lutomirski <luto@kernel.org>
16385 M:      Peter Zijlstra <peterz@infradead.org>
16386 L:      linux-kernel@vger.kernel.org
16387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16388 S:      Maintained
16389 F:      arch/x86/mm/
16390
16391 X86 PLATFORM DRIVERS
16392 M:      Darren Hart <dvhart@infradead.org>
16393 M:      Andy Shevchenko <andy@infradead.org>
16394 L:      platform-driver-x86@vger.kernel.org
16395 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16396 S:      Maintained
16397 F:      drivers/platform/x86/
16398 F:      drivers/platform/olpc/
16399
16400 X86 VDSO
16401 M:      Andy Lutomirski <luto@kernel.org>
16402 L:      linux-kernel@vger.kernel.org
16403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16404 S:      Maintained
16405 F:      arch/x86/entry/vdso/
16406
16407 XARRAY
16408 M:      Matthew Wilcox <willy@infradead.org>
16409 L:      linux-fsdevel@vger.kernel.org
16410 S:      Supported
16411 F:      Documentation/core-api/xarray.rst
16412 F:      lib/idr.c
16413 F:      lib/xarray.c
16414 F:      include/linux/idr.h
16415 F:      include/linux/xarray.h
16416 F:      tools/testing/radix-tree
16417
16418 XC2028/3028 TUNER DRIVER
16419 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16420 L:      linux-media@vger.kernel.org
16421 W:      https://linuxtv.org
16422 T:      git git://linuxtv.org/media_tree.git
16423 S:      Maintained
16424 F:      drivers/media/tuners/tuner-xc2028.*
16425
16426 XDP SOCKETS (AF_XDP)
16427 M:      Björn Töpel <bjorn.topel@intel.com>
16428 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16429 L:      netdev@vger.kernel.org
16430 S:      Maintained
16431 F:      kernel/bpf/xskmap.c
16432 F:      net/xdp/
16433
16434 XEN BLOCK SUBSYSTEM
16435 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16436 M:      Roger Pau Monné <roger.pau@citrix.com>
16437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16438 S:      Supported
16439 F:      drivers/block/xen-blkback/*
16440 F:      drivers/block/xen*
16441
16442 XEN HYPERVISOR ARM
16443 M:      Stefano Stabellini <sstabellini@kernel.org>
16444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16445 S:      Maintained
16446 F:      arch/arm/xen/
16447 F:      arch/arm/include/asm/xen/
16448
16449 XEN HYPERVISOR ARM64
16450 M:      Stefano Stabellini <sstabellini@kernel.org>
16451 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16452 S:      Maintained
16453 F:      arch/arm64/xen/
16454 F:      arch/arm64/include/asm/xen/
16455
16456 XEN HYPERVISOR INTERFACE
16457 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16458 M:      Juergen Gross <jgross@suse.com>
16459 R:      Stefano Stabellini <sstabellini@kernel.org>
16460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16462 S:      Supported
16463 F:      arch/x86/xen/
16464 F:      drivers/*/xen-*front.c
16465 F:      drivers/xen/
16466 F:      arch/x86/include/asm/xen/
16467 F:      arch/x86/include/asm/pvclock-abi.h
16468 F:      include/xen/
16469 F:      include/uapi/xen/
16470 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16471 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16472
16473 XEN NETWORK BACKEND DRIVER
16474 M:      Wei Liu <wei.liu2@citrix.com>
16475 M:      Paul Durrant <paul.durrant@citrix.com>
16476 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16477 L:      netdev@vger.kernel.org
16478 S:      Supported
16479 F:      drivers/net/xen-netback/*
16480
16481 XEN PCI SUBSYSTEM
16482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16484 S:      Supported
16485 F:      arch/x86/pci/*xen*
16486 F:      drivers/pci/*xen*
16487
16488 XEN PVSCSI DRIVERS
16489 M:      Juergen Gross <jgross@suse.com>
16490 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16491 L:      linux-scsi@vger.kernel.org
16492 S:      Supported
16493 F:      drivers/scsi/xen-scsifront.c
16494 F:      drivers/xen/xen-scsiback.c
16495 F:      include/xen/interface/io/vscsiif.h
16496
16497 XEN SWIOTLB SUBSYSTEM
16498 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16499 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16500 L:      iommu@lists.linux-foundation.org
16501 S:      Supported
16502 F:      arch/x86/xen/*swiotlb*
16503 F:      drivers/xen/*swiotlb*
16504
16505 XEN SOUND FRONTEND DRIVER
16506 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16507 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16509 S:      Supported
16510 F:      sound/xen/*
16511
16512 XFS FILESYSTEM
16513 M:      Darrick J. Wong <darrick.wong@oracle.com>
16514 M:      linux-xfs@vger.kernel.org
16515 L:      linux-xfs@vger.kernel.org
16516 W:      http://xfs.org/
16517 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16518 S:      Supported
16519 F:      Documentation/filesystems/xfs.txt
16520 F:      fs/xfs/
16521
16522 XILINX AXI ETHERNET DRIVER
16523 M:      Anirudha Sarangi <anirudh@xilinx.com>
16524 M:      John Linn <John.Linn@xilinx.com>
16525 S:      Maintained
16526 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16527
16528 XILINX UARTLITE SERIAL DRIVER
16529 M:      Peter Korsgaard <jacmet@sunsite.dk>
16530 L:      linux-serial@vger.kernel.org
16531 S:      Maintained
16532 F:      drivers/tty/serial/uartlite.c
16533
16534 XILINX VIDEO IP CORES
16535 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16536 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16537 L:      linux-media@vger.kernel.org
16538 T:      git git://linuxtv.org/media_tree.git
16539 S:      Supported
16540 F:      Documentation/devicetree/bindings/media/xilinx/
16541 F:      drivers/media/platform/xilinx/
16542 F:      include/uapi/linux/xilinx-v4l2-controls.h
16543
16544 XILLYBUS DRIVER
16545 M:      Eli Billauer <eli.billauer@gmail.com>
16546 L:      linux-kernel@vger.kernel.org
16547 S:      Supported
16548 F:      drivers/char/xillybus/
16549
16550 XLP9XX I2C DRIVER
16551 M:      George Cherian <george.cherian@cavium.com>
16552 M:      Jan Glauber <jglauber@cavium.com>
16553 L:      linux-i2c@vger.kernel.org
16554 W:      http://www.cavium.com
16555 S:      Supported
16556 F:      drivers/i2c/busses/i2c-xlp9xx.c
16557
16558 XRA1403 GPIO EXPANDER
16559 M:      Nandor Han <nandor.han@ge.com>
16560 M:      Semi Malinen <semi.malinen@ge.com>
16561 L:      linux-gpio@vger.kernel.org
16562 S:      Maintained
16563 F:      drivers/gpio/gpio-xra1403.c
16564 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16565
16566 XTENSA XTFPGA PLATFORM SUPPORT
16567 M:      Max Filippov <jcmvbkbc@gmail.com>
16568 L:      linux-xtensa@linux-xtensa.org
16569 S:      Maintained
16570 F:      drivers/spi/spi-xtensa-xtfpga.c
16571 F:      sound/soc/xtensa/xtfpga-i2s.c
16572
16573 YAM DRIVER FOR AX.25
16574 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16575 L:      linux-hams@vger.kernel.org
16576 S:      Maintained
16577 F:      drivers/net/hamradio/yam*
16578 F:      include/linux/yam.h
16579
16580 YAMA SECURITY MODULE
16581 M:      Kees Cook <keescook@chromium.org>
16582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16583 S:      Supported
16584 F:      security/yama/
16585 F:      Documentation/admin-guide/LSM/Yama.rst
16586
16587 YEALINK PHONE DRIVER
16588 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16589 L:      usbb2k-api-dev@nongnu.org
16590 S:      Maintained
16591 F:      Documentation/input/devices/yealink.rst
16592 F:      drivers/input/misc/yealink.*
16593
16594 Z8530 DRIVER FOR AX.25
16595 M:      Joerg Reuter <jreuter@yaina.de>
16596 W:      http://yaina.de/jreuter/
16597 W:      http://www.qsl.net/dl1bke/
16598 L:      linux-hams@vger.kernel.org
16599 S:      Maintained
16600 F:      Documentation/networking/z8530drv.txt
16601 F:      drivers/net/hamradio/*scc.c
16602 F:      drivers/net/hamradio/z8530.h
16603
16604 ZBUD COMPRESSED PAGE ALLOCATOR
16605 M:      Seth Jennings <sjenning@redhat.com>
16606 M:      Dan Streetman <ddstreet@ieee.org>
16607 L:      linux-mm@kvack.org
16608 S:      Maintained
16609 F:      mm/zbud.c
16610 F:      include/linux/zbud.h
16611
16612 ZD1211RW WIRELESS DRIVER
16613 M:      Daniel Drake <dsd@gentoo.org>
16614 M:      Ulrich Kunitz <kune@deine-taler.de>
16615 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16616 L:      linux-wireless@vger.kernel.org
16617 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16618 S:      Maintained
16619 F:      drivers/net/wireless/zydas/zd1211rw/
16620
16621 ZD1301 MEDIA DRIVER
16622 M:      Antti Palosaari <crope@iki.fi>
16623 L:      linux-media@vger.kernel.org
16624 W:      https://linuxtv.org/
16625 W:      http://palosaari.fi/linux/
16626 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16627 S:      Maintained
16628 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16629
16630 ZD1301_DEMOD MEDIA DRIVER
16631 M:      Antti Palosaari <crope@iki.fi>
16632 L:      linux-media@vger.kernel.org
16633 W:      https://linuxtv.org/
16634 W:      http://palosaari.fi/linux/
16635 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16636 S:      Maintained
16637 F:      drivers/media/dvb-frontends/zd1301_demod*
16638
16639 ZPOOL COMPRESSED PAGE STORAGE API
16640 M:      Dan Streetman <ddstreet@ieee.org>
16641 L:      linux-mm@kvack.org
16642 S:      Maintained
16643 F:      mm/zpool.c
16644 F:      include/linux/zpool.h
16645
16646 ZR36067 VIDEO FOR LINUX DRIVER
16647 L:      mjpeg-users@lists.sourceforge.net
16648 L:      linux-media@vger.kernel.org
16649 W:      http://mjpeg.sourceforge.net/driver-zoran/
16650 T:      hg https://linuxtv.org/hg/v4l-dvb
16651 S:      Odd Fixes
16652 F:      drivers/staging/media/zoran/
16653
16654 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16655 M:      Minchan Kim <minchan@kernel.org>
16656 M:      Nitin Gupta <ngupta@vflare.org>
16657 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16658 L:      linux-kernel@vger.kernel.org
16659 S:      Maintained
16660 F:      drivers/block/zram/
16661 F:      Documentation/blockdev/zram.txt
16662
16663 ZS DECSTATION Z85C30 SERIAL DRIVER
16664 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16665 S:      Maintained
16666 F:      drivers/tty/serial/zs.*
16667
16668 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16669 M:      Minchan Kim <minchan@kernel.org>
16670 M:      Nitin Gupta <ngupta@vflare.org>
16671 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16672 L:      linux-mm@kvack.org
16673 S:      Maintained
16674 F:      mm/zsmalloc.c
16675 F:      include/linux/zsmalloc.h
16676 F:      Documentation/vm/zsmalloc.rst
16677
16678 ZSWAP COMPRESSED SWAP CACHING
16679 M:      Seth Jennings <sjenning@redhat.com>
16680 M:      Dan Streetman <ddstreet@ieee.org>
16681 L:      linux-mm@kvack.org
16682 S:      Maintained
16683 F:      mm/zswap.c
16684
16685 THE REST
16686 M:      Linus Torvalds <torvalds@linux-foundation.org>
16687 L:      linux-kernel@vger.kernel.org
16688 Q:      http://patchwork.kernel.org/project/LKML/list/
16689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16690 S:      Buried alive in reporters
16691 F:      *
16692 F:      */