MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Thor Thayer <thor.thayer@linux.intel.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/device_drivers/amazon/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 M:      Christian Brauner <christian@brauner.io>
 961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 962 L:      devel@driverdev.osuosl.org
 963 S:      Supported
 964 F:      drivers/android/
 965 F:      drivers/staging/android/
 966
 967 ANDROID GOLDFISH PIC DRIVER
 968 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 969 S:      Supported
 970 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 971 F:      drivers/irqchip/irq-goldfish-pic.c
 972
 973 ANDROID GOLDFISH RTC DRIVER
 974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 975 S:      Supported
 976 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 977 F:      drivers/rtc/rtc-goldfish.c
 978
 979 ANDROID ION DRIVER
 980 M:      Laura Abbott <labbott@redhat.com>
 981 M:      Sumit Semwal <sumit.semwal@linaro.org>
 982 L:      devel@driverdev.osuosl.org
 983 L:      dri-devel@lists.freedesktop.org
 984 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 985 S:      Supported
 986 F:      drivers/staging/android/ion
 987 F:      drivers/staging/android/uapi/ion.h
 988
 989 AOA (Apple Onboard Audio) ALSA DRIVER
 990 M:      Johannes Berg <johannes@sipsolutions.net>
 991 L:      linuxppc-dev@lists.ozlabs.org
 992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 993 S:      Maintained
 994 F:      sound/aoa/
 995
 996 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 998 L:      linux-iio@vger.kernel.org
 999 S:      Maintained
1000 F:      drivers/iio/adc/stx104.c
1001
1002 APM DRIVER
1003 M:      Jiri Kosina <jikos@kernel.org>
1004 S:      Odd fixes
1005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1006 F:      arch/x86/kernel/apm_32.c
1007 F:      include/linux/apm_bios.h
1008 F:      include/uapi/linux/apm_bios.h
1009 F:      drivers/char/apm-emulation.c
1010
1011 APPARMOR SECURITY MODULE
1012 M:      John Johansen <john.johansen@canonical.com>
1013 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1014 W:      wiki.apparmor.net
1015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1016 S:      Supported
1017 F:      security/apparmor/
1018 F:      Documentation/admin-guide/LSM/apparmor.rst
1019
1020 APPLE BCM5974 MULTITOUCH DRIVER
1021 M:      Henrik Rydberg <rydberg@bitmath.org>
1022 L:      linux-input@vger.kernel.org
1023 S:      Odd fixes
1024 F:      drivers/input/mouse/bcm5974.c
1025
1026 APPLE SMC DRIVER
1027 M:      Henrik Rydberg <rydberg@bitmath.org>
1028 L:      linux-hwmon@vger.kernel.org
1029 S:      Odd fixes
1030 F:      drivers/hwmon/applesmc.c
1031
1032 APPLETALK NETWORK LAYER
1033 L:      netdev@vger.kernel.org
1034 S:      Odd fixes
1035 F:      drivers/net/appletalk/
1036 F:      net/appletalk/
1037
1038 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1039 M:      Duc Dang <dhdang@apm.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Loc Ho <lho@apm.com>
1045 S:      Supported
1046 F:      drivers/edac/xgene_edac.c
1047 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1050 M:      Iyappan Subramanian <isubramanian@apm.com>
1051 M:      Keyur Chudgar <kchudgar@apm.com>
1052 S:      Supported
1053 F:      drivers/net/ethernet/apm/xgene-v2/
1054
1055 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1056 M:      Iyappan Subramanian <isubramanian@apm.com>
1057 M:      Keyur Chudgar <kchudgar@apm.com>
1058 M:      Quan Nguyen <qnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/net/ethernet/apm/xgene/
1061 F:      drivers/net/phy/mdio-xgene.c
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1064
1065 APPLIED MICRO (APM) X-GENE SOC PMU
1066 M:      Tai Nguyen <ttnguyen@apm.com>
1067 S:      Supported
1068 F:      drivers/perf/xgene_pmu.c
1069 F:      Documentation/perf/xgene-pmu.txt
1070 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1071
1072 APTINA CAMERA SENSOR PLL
1073 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1074 L:      linux-media@vger.kernel.org
1075 S:      Maintained
1076 F:      drivers/media/i2c/aptina-pll.*
1077
1078 ARC FRAMEBUFFER DRIVER
1079 M:      Jaya Kumar <jayalk@intworks.biz>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/arcfb.c
1082 F:      drivers/video/fbdev/core/fb_defio.c
1083
1084 ARC PGU DRM DRIVER
1085 M:      Alexey Brodkin <abrodkin@synopsys.com>
1086 S:      Supported
1087 F:      drivers/gpu/drm/arc/
1088 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1089
1090 ARCNET NETWORK LAYER
1091 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1092 L:      netdev@vger.kernel.org
1093 S:      Maintained
1094 F:      drivers/net/arcnet/
1095 F:      include/uapi/linux/if_arcnet.h
1096
1097 ARM ARCHITECTED TIMER DRIVER
1098 M:      Mark Rutland <mark.rutland@arm.com>
1099 M:      Marc Zyngier <marc.zyngier@arm.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/include/asm/arch_timer.h
1103 F:      arch/arm64/include/asm/arch_timer.h
1104 F:      drivers/clocksource/arm_arch_timer.c
1105
1106 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1107 M:      Linus Walleij <linus.walleij@linaro.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 F:      Documentation/devicetree/bindings/arm/arm-boards
1111 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1112 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1113 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1114 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1115 F:      arch/arm/mach-integrator/
1116 F:      arch/arm/mach-realview/
1117 F:      arch/arm/mach-versatile/
1118 F:      arch/arm/plat-versatile/
1119 F:      arch/arm/boot/dts/arm-realview-*
1120 F:      arch/arm/boot/dts/integrator*
1121 F:      arch/arm/boot/dts/versatile*
1122 F:      drivers/clk/versatile/
1123 F:      drivers/i2c/busses/i2c-versatile.c
1124 F:      drivers/irqchip/irq-versatile-fpga.c
1125 F:      drivers/mtd/maps/physmap_of_versatile.c
1126 F:      drivers/power/reset/arm-versatile-reboot.c
1127 F:      drivers/soc/versatile/
1128
1129 ARM HDLCD DRM DRIVER
1130 M:      Liviu Dudau <liviu.dudau@arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/hdlcd_*
1133 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1134
1135 ARM MALI-DP DRM DRIVER
1136 M:      Liviu Dudau <liviu.dudau@arm.com>
1137 M:      Brian Starkey <brian.starkey@arm.com>
1138 M:      Mali DP Maintainers <malidp@foss.arm.com>
1139 S:      Supported
1140 F:      drivers/gpu/drm/arm/
1141 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1142
1143 ARM MFM AND FLOPPY DRIVERS
1144 M:      Ian Molton <spyro@f2s.com>
1145 S:      Maintained
1146 F:      arch/arm/lib/floppydma.S
1147 F:      arch/arm/include/asm/floppy.h
1148
1149 ARM PMU PROFILING AND DEBUGGING
1150 M:      Will Deacon <will.deacon@arm.com>
1151 M:      Mark Rutland <mark.rutland@arm.com>
1152 S:      Maintained
1153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1154 F:      arch/arm*/kernel/perf_*
1155 F:      arch/arm/oprofile/common.c
1156 F:      arch/arm*/kernel/hw_breakpoint.c
1157 F:      arch/arm*/include/asm/hw_breakpoint.h
1158 F:      arch/arm*/include/asm/perf_event.h
1159 F:      drivers/perf/*
1160 F:      include/linux/perf/arm_pmu.h
1161 F:      Documentation/devicetree/bindings/arm/pmu.txt
1162 F:      Documentation/devicetree/bindings/perf/
1163
1164 ARM PORT
1165 M:      Russell King <linux@armlinux.org.uk>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 W:      http://www.armlinux.org.uk/
1168 S:      Odd Fixes
1169 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1170 F:      arch/arm/
1171 X:      arch/arm/boot/dts/
1172
1173 ARM PRIMECELL AACI PL041 DRIVER
1174 M:      Russell King <linux@armlinux.org.uk>
1175 S:      Odd Fixes
1176 F:      sound/arm/aaci.*
1177
1178 ARM PRIMECELL BUS SUPPORT
1179 M:      Russell King <linux@armlinux.org.uk>
1180 S:      Odd Fixes
1181 F:      drivers/amba/
1182 F:      include/linux/amba/bus.h
1183
1184 ARM PRIMECELL CLCD PL110 DRIVER
1185 M:      Russell King <linux@armlinux.org.uk>
1186 S:      Odd Fixes
1187 F:      drivers/video/fbdev/amba-clcd.*
1188
1189 ARM PRIMECELL KMI PL050 DRIVER
1190 M:      Russell King <linux@armlinux.org.uk>
1191 S:      Odd Fixes
1192 F:      drivers/input/serio/ambakmi.*
1193 F:      include/linux/amba/kmi.h
1194
1195 ARM PRIMECELL MMCI PL180/1 DRIVER
1196 M:      Russell King <linux@armlinux.org.uk>
1197 S:      Odd Fixes
1198 F:      drivers/mmc/host/mmci.*
1199 F:      include/linux/amba/mmci.h
1200
1201 ARM PRIMECELL SSP PL022 SPI DRIVER
1202 M:      Linus Walleij <linus.walleij@linaro.org>
1203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1206 F:      drivers/spi/spi-pl022.c
1207
1208 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1209 M:      Russell King <linux@armlinux.org.uk>
1210 S:      Odd Fixes
1211 F:      drivers/tty/serial/amba-pl01*.c
1212 F:      include/linux/amba/serial.h
1213
1214 ARM PRIMECELL VIC PL190/PL192 DRIVER
1215 M:      Linus Walleij <linus.walleij@linaro.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1219 F:      drivers/irqchip/irq-vic.c
1220
1221 ARM SMMU DRIVERS
1222 M:      Will Deacon <will.deacon@arm.com>
1223 R:      Robin Murphy <robin.murphy@arm.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      drivers/iommu/arm-smmu.c
1227 F:      drivers/iommu/arm-smmu-v3.c
1228 F:      drivers/iommu/io-pgtable-arm.c
1229 F:      drivers/iommu/io-pgtable-arm-v7s.c
1230
1231 ARM SUB-ARCHITECTURES
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 F:      arch/arm/mach-*/
1235 F:      arch/arm/plat-*/
1236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1237
1238 ARM/ACTIONS SEMI ARCHITECTURE
1239 M:      Andreas Färber <afaerber@suse.de>
1240 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 S:      Maintained
1243 N:      owl
1244 F:      arch/arm/mach-actions/
1245 F:      arch/arm/boot/dts/owl-*
1246 F:      arch/arm64/boot/dts/actions/
1247 F:      drivers/clk/actions/
1248 F:      drivers/clocksource/timer-owl*
1249 F:      drivers/dma/owl-dma.c
1250 F:      drivers/i2c/busses/i2c-owl.c
1251 F:      drivers/pinctrl/actions/*
1252 F:      drivers/soc/actions/
1253 F:      include/dt-bindings/power/owl-*
1254 F:      include/linux/soc/actions/
1255 F:      Documentation/devicetree/bindings/arm/actions.txt
1256 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1257 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1258 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1259 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1260 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1261 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1262
1263 ARM/ADS SPHERE MACHINE SUPPORT
1264 M:      Lennert Buytenhek <kernel@wantstofly.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267
1268 ARM/AFEB9260 MACHINE SUPPORT
1269 M:      Sergey Lapin <slapin@ossfans.org>
1270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1271 S:      Maintained
1272
1273 ARM/AJECO 1ARM MACHINE SUPPORT
1274 M:      Lennert Buytenhek <kernel@wantstofly.org>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277
1278 ARM/Allwinner SoC Clock Support
1279 M:      Emilio López <emilio@elopez.com.ar>
1280 S:      Maintained
1281 F:      drivers/clk/sunxi/
1282
1283 ARM/Allwinner sunXi SoC support
1284 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1285 M:      Chen-Yu Tsai <wens@csie.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 N:      sun[x456789]i
1289 N:      sun50i
1290 F:      arch/arm/mach-sunxi/
1291 F:      arch/arm64/boot/dts/allwinner/
1292 F:      drivers/clk/sunxi-ng/
1293 F:      drivers/pinctrl/sunxi/
1294 F:      drivers/soc/sunxi/
1295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1296
1297 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1298 M:      Neil Armstrong <narmstrong@baylibre.com>
1299 M:      Jerome Brunet <jbrunet@baylibre.com>
1300 L:      linux-amlogic@lists.infradead.org
1301 S:      Maintained
1302 F:      drivers/clk/meson/
1303 F:      include/dt-bindings/clock/meson*
1304 F:      include/dt-bindings/clock/gxbb*
1305 F:      Documentation/devicetree/bindings/clock/amlogic*
1306
1307 ARM/Amlogic Meson SoC support
1308 M:      Kevin Hilman <khilman@baylibre.com>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 L:      linux-amlogic@lists.infradead.org
1311 W:      http://linux-meson.com/
1312 S:      Maintained
1313 F:      arch/arm/mach-meson/
1314 F:      arch/arm/boot/dts/meson*
1315 F:      arch/arm64/boot/dts/amlogic/
1316 F:      drivers/pinctrl/meson/
1317 F:      drivers/mmc/host/meson*
1318 F:      drivers/soc/amlogic/
1319 N:      meson
1320
1321 ARM/Amlogic Meson SoC Sound Drivers
1322 M:      Jerome Brunet <jbrunet@baylibre.com>
1323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      sound/soc/meson/
1326 F:      Documentation/devicetree/bindings/sound/amlogic*
1327
1328 ARM/Annapurna Labs ALPINE ARCHITECTURE
1329 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1330 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      arch/arm/mach-alpine/
1334 F:      arch/arm/boot/dts/alpine*
1335 F:      arch/arm64/boot/dts/al/
1336 F:      drivers/*/*alpine*
1337
1338 ARM/ARTPEC MACHINE SUPPORT
1339 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1340 M:      Lars Persson <lars.persson@axis.com>
1341 S:      Maintained
1342 L:      linux-arm-kernel@axis.com
1343 F:      arch/arm/mach-artpec
1344 F:      arch/arm/boot/dts/artpec6*
1345 F:      drivers/clk/axis
1346 F:      drivers/crypto/axis
1347 F:      drivers/pinctrl/pinctrl-artpec*
1348 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1349
1350 ARM/ASPEED I2C DRIVER
1351 M:      Brendan Higgins <brendanhiggins@google.com>
1352 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1353 R:      Joel Stanley <joel@jms.id.au>
1354 L:      linux-i2c@vger.kernel.org
1355 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1356 S:      Maintained
1357 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1358 F:      drivers/i2c/busses/i2c-aspeed.c
1359 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1360 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1361
1362 ARM/ASPEED MACHINE SUPPORT
1363 M:      Joel Stanley <joel@jms.id.au>
1364 R:      Andrew Jeffery <andrew@aj.id.au>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1367 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1368 S:      Supported
1369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1370 F:      arch/arm/mach-aspeed/
1371 F:      arch/arm/boot/dts/aspeed-*
1372 N:      aspeed
1373
1374 ARM/CALXEDA HIGHBANK ARCHITECTURE
1375 M:      Rob Herring <robh@kernel.org>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-highbank/
1379 F:      arch/arm/boot/dts/highbank.dts
1380 F:      arch/arm/boot/dts/ecx-*.dts*
1381
1382 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1383 M:      Krzysztof Halasa <khalasa@piap.pl>
1384 S:      Maintained
1385 F:      arch/arm/mach-cns3xxx/
1386
1387 ARM/CAVIUM THUNDER NETWORK DRIVER
1388 M:      Sunil Goutham <sgoutham@cavium.com>
1389 M:      Robert Richter <rric@kernel.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Supported
1392 F:      drivers/net/ethernet/cavium/thunder/
1393
1394 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1395 M:      Lukasz Majewski <lukma@denx.de>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-ep93xx/ts72xx.c
1399
1400 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1401 M:      Alexander Shiyan <shc_work@mail.ru>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Odd Fixes
1404 N:      clps711x
1405
1406 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1412 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1413 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416 F:      arch/arm/mach-ep93xx/
1417 F:      arch/arm/mach-ep93xx/include/mach/
1418
1419 ARM/CLKDEV SUPPORT
1420 M:      Russell King <linux@armlinux.org.uk>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1424 F:      drivers/clk/clkdev.c
1425
1426 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1427 M:      Mike Rapoport <mike@compulab.co.il>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430
1431 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1432 M:      Baruch Siach <baruch@tkos.co.il>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/boot/dts/cx92755*
1436 N:      digicolor
1437
1438 ARM/CONTEC MICRO9 MACHINE SUPPORT
1439 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1440 S:      Maintained
1441 F:      arch/arm/mach-ep93xx/micro9.c
1442
1443 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1444 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1445 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      drivers/hwtracing/coresight/*
1449 F:      Documentation/trace/coresight.txt
1450 F:      Documentation/trace/coresight-cpu-debug.txt
1451 F:      Documentation/devicetree/bindings/arm/coresight.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1453 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1454 F:      tools/perf/arch/arm/util/pmu.c
1455 F:      tools/perf/arch/arm/util/auxtrace.c
1456 F:      tools/perf/arch/arm/util/cs-etm.c
1457 F:      tools/perf/arch/arm/util/cs-etm.h
1458 F:      tools/perf/util/cs-etm.*
1459 F:      tools/perf/util/cs-etm-decoder/*
1460
1461 ARM/CORGI MACHINE SUPPORT
1462 M:      Richard Purdie <rpurdie@rpsys.net>
1463 S:      Maintained
1464
1465 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1466 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1467 M:      Linus Walleij <linus.walleij@linaro.org>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 T:      git git://github.com/ulli-kroll/linux.git
1470 S:      Maintained
1471 F:      Documentation/devicetree/bindings/arm/gemini.txt
1472 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1473 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1474 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1475 F:      arch/arm/mach-gemini/
1476 F:      drivers/net/ethernet/cortina/
1477 F:      drivers/pinctrl/pinctrl-gemini.c
1478 F:      drivers/rtc/rtc-ftrtc010.c
1479
1480 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1481 M:      Barry Song <baohua@kernel.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/prima2*
1486 F:      arch/arm/mach-prima2/
1487 F:      drivers/clk/sirf/
1488 F:      drivers/clocksource/timer-prima2.c
1489 F:      drivers/clocksource/timer-atlas7.c
1490 N:      [^a-z]sirf
1491 X:      drivers/gnss
1492
1493 ARM/EBSA110 MACHINE SUPPORT
1494 M:      Russell King <linux@armlinux.org.uk>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 W:      http://www.armlinux.org.uk/
1497 S:      Maintained
1498 F:      arch/arm/mach-ebsa110/
1499 F:      drivers/net/ethernet/amd/am79c961a.*
1500
1501 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1502 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1503 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 N:      efm32
1507
1508 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1509 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm/mach-pxa/ezx.c
1513
1514 ARM/FARADAY FA526 PORT
1515 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 T:      git git://git.berlios.de/gemini-board
1519 F:      arch/arm/mm/*-fa*
1520
1521 ARM/FOOTBRIDGE ARCHITECTURE
1522 M:      Russell King <linux@armlinux.org.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 W:      http://www.armlinux.org.uk/
1525 S:      Maintained
1526 F:      arch/arm/include/asm/hardware/dec21285.h
1527 F:      arch/arm/mach-footbridge/
1528
1529 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1530 M:      Shawn Guo <shawnguo@kernel.org>
1531 M:      Sascha Hauer <s.hauer@pengutronix.de>
1532 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1533 R:      Fabio Estevam <fabio.estevam@nxp.com>
1534 R:      NXP Linux Team <linux-imx@nxp.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/
1539 F:      arch/arm/mach-mxs/
1540 F:      arch/arm/boot/dts/imx*
1541 F:      arch/arm/configs/imx*_defconfig
1542 F:      arch/arm64/boot/dts/freescale/imx*
1543 F:      drivers/clk/imx/
1544 F:      drivers/firmware/imx/
1545 F:      drivers/soc/imx/
1546 F:      include/linux/firmware/imx/
1547 F:      include/soc/imx/
1548
1549 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1550 M:      Shawn Guo <shawnguo@kernel.org>
1551 M:      Sascha Hauer <s.hauer@pengutronix.de>
1552 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1553 R:      Stefan Agner <stefan@agner.ch>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1557 F:      arch/arm/mach-imx/*vf610*
1558 F:      arch/arm/boot/dts/vf*
1559
1560 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1561 M:      Shawn Guo <shawnguo@kernel.org>
1562 M:      Li Yang <leoyang.li@nxp.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1566 F:      arch/arm/boot/dts/ls1021a*
1567 F:      arch/arm64/boot/dts/freescale/fsl-*
1568 F:      arch/arm64/boot/dts/freescale/qoriq-*
1569
1570 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1571 M:      Lennert Buytenhek <kernel@wantstofly.org>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574
1575 ARM/GUMSTIX MACHINE SUPPORT
1576 M:      Steve Sakoman <sakoman@gmail.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579
1580 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1581 M:      Philipp Zabel <philipp.zabel@gmail.com>
1582 M:      Paul Parsons <lost.distance@yahoo.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-pxa/hx4700.c
1586 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1587 F:      sound/soc/pxa/hx4700.c
1588
1589 ARM/HISILICON SOC SUPPORT
1590 M:      Wei Xu <xuwei5@hisilicon.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 W:      http://www.hisilicon.com
1593 S:      Supported
1594 T:      git git://github.com/hisilicon/linux-hisi.git
1595 F:      arch/arm/mach-hisi/
1596 F:      arch/arm/boot/dts/hi3*
1597 F:      arch/arm/boot/dts/hip*
1598 F:      arch/arm/boot/dts/hisi*
1599 F:      arch/arm64/boot/dts/hisilicon/
1600
1601 ARM/HP JORNADA 7XX MACHINE SUPPORT
1602 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1603 W:      www.jlime.com
1604 S:      Maintained
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1606 F:      arch/arm/mach-sa1100/jornada720.c
1607 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1608
1609 ARM/IGEP MACHINE SUPPORT
1610 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1611 M:      Javier Martinez Canillas <javier@dowhile0.org>
1612 L:      linux-omap@vger.kernel.org
1613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      arch/arm/boot/dts/omap3-igep*
1616
1617 ARM/INCOME PXA270 SUPPORT
1618 M:      Marek Vasut <marek.vasut@gmail.com>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 S:      Maintained
1621 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1622
1623 ARM/INTEL IOP13XX ARM ARCHITECTURE
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IOP32X ARM ARCHITECTURE
1629 M:      Lennert Buytenhek <kernel@wantstofly.org>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632
1633 ARM/INTEL IOP33X ARM ARCHITECTURE
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 S:      Orphan
1636
1637 ARM/INTEL IQ81342EX MACHINE SUPPORT
1638 M:      Lennert Buytenhek <kernel@wantstofly.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641
1642 ARM/INTEL IXDP2850 MACHINE SUPPORT
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/INTEL IXP4XX ARM ARCHITECTURE
1648 M:      Imre Kaloz <kaloz@openwrt.org>
1649 M:      Krzysztof Halasa <khalasa@piap.pl>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652 F:      arch/arm/mach-ixp4xx/
1653
1654 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1655 M:      Jonathan Cameron <jic23@cam.ac.uk>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/stargate2.c
1659 F:      drivers/pcmcia/pxa2xx_stargate2.c
1660
1661 ARM/INTEL XSC3 (MANZANO) ARM CORE
1662 M:      Lennert Buytenhek <kernel@wantstofly.org>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665
1666 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1667 M:      Lennert Buytenhek <kernel@wantstofly.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670
1671 ARM/LG1K ARCHITECTURE
1672 M:      Chanho Min <chanho.min@lge.com>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm64/boot/dts/lg/
1676
1677 ARM/LOGICPD PXA270 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/LPC18XX ARCHITECTURE
1683 M:      Vladimir Zapolskiy <vz@mleia.com>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 S:      Maintained
1686 F:      arch/arm/boot/dts/lpc43*
1687 F:      drivers/i2c/busses/i2c-lpc2k.c
1688 F:      drivers/memory/pl172.c
1689 F:      drivers/mtd/spi-nor/nxp-spifi.c
1690 F:      drivers/rtc/rtc-lpc24xx.c
1691 N:      lpc18xx
1692
1693 ARM/LPC32XX SOC SUPPORT
1694 M:      Vladimir Zapolskiy <vz@mleia.com>
1695 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1697 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1698 S:      Maintained
1699 F:      arch/arm/boot/dts/lpc32*
1700 F:      arch/arm/mach-lpc32xx/
1701 F:      drivers/i2c/busses/i2c-pnx.c
1702 F:      drivers/net/ethernet/nxp/lpc_eth.c
1703 F:      drivers/usb/host/ohci-nxp.c
1704 F:      drivers/watchdog/pnx4008_wdt.c
1705 N:      lpc32xx
1706
1707 ARM/MAGICIAN MACHINE SUPPORT
1708 M:      Philipp Zabel <philipp.zabel@gmail.com>
1709 S:      Maintained
1710
1711 ARM/Marvell Dove/MV78xx0/Orion SOC support
1712 M:      Jason Cooper <jason@lakedaemon.net>
1713 M:      Andrew Lunn <andrew@lunn.ch>
1714 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1715 M:      Gregory Clement <gregory.clement@bootlin.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 S:      Maintained
1718 F:      Documentation/devicetree/bindings/soc/dove/
1719 F:      arch/arm/mach-dove/
1720 F:      arch/arm/mach-mv78xx0/
1721 F:      arch/arm/mach-orion5x/
1722 F:      arch/arm/plat-orion/
1723 F:      arch/arm/boot/dts/dove*
1724 F:      arch/arm/boot/dts/orion5x*
1725
1726 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1727 M:      Jason Cooper <jason@lakedaemon.net>
1728 M:      Andrew Lunn <andrew@lunn.ch>
1729 M:      Gregory Clement <gregory.clement@bootlin.com>
1730 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      arch/arm/boot/dts/armada*
1734 F:      arch/arm/boot/dts/kirkwood*
1735 F:      arch/arm/configs/mvebu_*_defconfig
1736 F:      arch/arm/mach-mvebu/
1737 F:      arch/arm64/boot/dts/marvell/armada*
1738 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1739 F:      drivers/cpufreq/mvebu-cpufreq.c
1740 F:      drivers/irqchip/irq-armada-370-xp.c
1741 F:      drivers/irqchip/irq-mvebu-*
1742 F:      drivers/pinctrl/mvebu/
1743 F:      drivers/rtc/rtc-armada38x.c
1744
1745 ARM/Mediatek RTC DRIVER
1746 M:      Eddie Huang <eddie.huang@mediatek.com>
1747 M:      Sean Wang <sean.wang@mediatek.com>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1750 S:      Maintained
1751 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1752 F:      drivers/rtc/rtc-mt6397.c
1753 F:      drivers/rtc/rtc-mt7622.c
1754
1755 ARM/Mediatek SoC support
1756 M:      Matthias Brugger <matthias.bgg@gmail.com>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1759 W:      https://mtk.bcnfs.org/
1760 C:      irc://chat.freenode.net/linux-mediatek
1761 S:      Maintained
1762 F:      arch/arm/boot/dts/mt6*
1763 F:      arch/arm/boot/dts/mt7*
1764 F:      arch/arm/boot/dts/mt8*
1765 F:      arch/arm/mach-mediatek/
1766 F:      arch/arm64/boot/dts/mediatek/
1767 F:      drivers/soc/mediatek/
1768 N:      mtk
1769 N:      mt[678]
1770 K:      mediatek
1771
1772 ARM/Mediatek USB3 PHY DRIVER
1773 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1775 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1776 S:      Maintained
1777 F:      drivers/phy/mediatek/
1778 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1779
1780 ARM/MICREL KS8695 ARCHITECTURE
1781 M:      Greg Ungerer <gerg@uclinux.org>
1782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1783 F:      arch/arm/mach-ks8695/
1784 S:      Odd Fixes
1785
1786 ARM/Microchip (AT91) SoC support
1787 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1788 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1789 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1791 W:      http://www.linux4sam.org
1792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1793 S:      Supported
1794 N:      at91
1795 N:      atmel
1796 F:      arch/arm/mach-at91/
1797 F:      include/soc/at91/
1798 F:      arch/arm/boot/dts/at91*.dts
1799 F:      arch/arm/boot/dts/at91*.dtsi
1800 F:      arch/arm/boot/dts/sama*.dts
1801 F:      arch/arm/boot/dts/sama*.dtsi
1802 F:      arch/arm/include/debug/at91.S
1803 F:      drivers/memory/atmel*
1804 F:      drivers/watchdog/sama5d4_wdt.c
1805 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1806 X:      drivers/net/wireless/atmel/
1807
1808 ARM/MIOA701 MACHINE SUPPORT
1809 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 F:      arch/arm/mach-pxa/mioa701.c
1812 S:      Maintained
1813
1814 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1815 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1816 S:      Maintained
1817
1818 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1819 M:      Linus Walleij <linus.walleij@linaro.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm/mach-nomadik/
1823 F:      arch/arm/mach-u300/
1824 F:      arch/arm/mach-ux500/
1825 F:      arch/arm/boot/dts/ste-*
1826 F:      drivers/clk/clk-nomadik.c
1827 F:      drivers/clk/clk-u300.c
1828 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1829 F:      drivers/clocksource/timer-u300.c
1830 F:      drivers/dma/coh901318*
1831 F:      drivers/dma/ste_dma40*
1832 F:      drivers/hwspinlock/u8500_hsem.c
1833 F:      drivers/i2c/busses/i2c-nomadik.c
1834 F:      drivers/i2c/busses/i2c-stu300.c
1835 F:      drivers/mfd/ab3100*
1836 F:      drivers/mfd/ab8500*
1837 F:      drivers/mfd/abx500*
1838 F:      drivers/mfd/dbx500*
1839 F:      drivers/mfd/db8500*
1840 F:      drivers/pinctrl/nomadik/
1841 F:      drivers/pinctrl/pinctrl-coh901*
1842 F:      drivers/pinctrl/pinctrl-u300.c
1843 F:      drivers/rtc/rtc-ab3100.c
1844 F:      drivers/rtc/rtc-ab8500.c
1845 F:      drivers/rtc/rtc-coh901331.c
1846 F:      drivers/rtc/rtc-pl031.c
1847 F:      drivers/watchdog/coh901327_wdt.c
1848 F:      Documentation/devicetree/bindings/arm/ste-*
1849 F:      Documentation/devicetree/bindings/arm/ux500/
1850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1851
1852 ARM/NUVOTON NPCM ARCHITECTURE
1853 M:      Avi Fishman <avifishman70@gmail.com>
1854 M:      Tomer Maimon <tmaimon77@gmail.com>
1855 R:      Patrick Venture <venture@google.com>
1856 R:      Nancy Yuen <yuenn@google.com>
1857 R:      Brendan Higgins <brendanhiggins@google.com>
1858 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1859 S:      Supported
1860 F:      arch/arm/mach-npcm/
1861 F:      arch/arm/boot/dts/nuvoton-npcm*
1862 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1863 F:      drivers/*/*npcm*
1864 F:      Documentation/devicetree/bindings/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*/*npcm*
1866
1867 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1868 M:      Wan ZongShun <mcuos.com@gmail.com>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.mcuos.com
1871 S:      Maintained
1872 F:      arch/arm/mach-w90x900/
1873 F:      drivers/input/keyboard/w90p910_keypad.c
1874 F:      drivers/input/touchscreen/w90p910_ts.c
1875 F:      drivers/watchdog/nuc900_wdt.c
1876 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1877 F:      drivers/mtd/nand/raw/nuc900_nand.c
1878 F:      drivers/rtc/rtc-nuc900.c
1879 F:      drivers/spi/spi-nuc900.c
1880 F:      drivers/usb/host/ehci-w90x900.c
1881 F:      drivers/video/fbdev/nuc900fb.c
1882
1883 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1884 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1885 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1886 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1887 S:      Supported
1888
1889 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1890 M:      Alexander Clouter <alex@digriz.org.uk>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 W:      http://www.digriz.org.uk/ts78xx/kernel
1893 S:      Maintained
1894 F:      arch/arm/mach-orion5x/ts78xx-*
1895
1896 ARM/OXNAS platform support
1897 M:      Neil Armstrong <narmstrong@baylibre.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1900 S:      Maintained
1901 F:      arch/arm/mach-oxnas/
1902 F:      arch/arm/boot/dts/ox8*.dts*
1903 N:      oxnas
1904
1905 ARM/PALM TREO SUPPORT
1906 M:      Tomas Cech <sleep_walker@suse.com>
1907 L:      linux-arm-kernel@lists.infradead.org
1908 W:      http://hackndev.com
1909 S:      Maintained
1910 F:      arch/arm/mach-pxa/palmtreo.*
1911
1912 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1913 M:      Marek Vasut <marek.vasut@gmail.com>
1914 L:      linux-arm-kernel@lists.infradead.org
1915 W:      http://hackndev.com
1916 S:      Maintained
1917 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1918 F:      arch/arm/mach-pxa/palmtx.c
1919 F:      arch/arm/mach-pxa/palmt5.*
1920 F:      arch/arm/mach-pxa/include/mach/palmld.h
1921 F:      arch/arm/mach-pxa/palmld.c
1922 F:      arch/arm/mach-pxa/palmte2.*
1923 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1924 F:      arch/arm/mach-pxa/palmtc.c
1925
1926 ARM/PALMZ72 SUPPORT
1927 M:      Sergey Lapin <slapin@ossfans.org>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 W:      http://hackndev.com
1930 S:      Maintained
1931 F:      arch/arm/mach-pxa/palmz72.*
1932
1933 ARM/PLEB SUPPORT
1934 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1935 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1936 S:      Maintained
1937
1938 ARM/PT DIGITAL BOARD PORT
1939 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 W:      http://www.armlinux.org.uk/
1942 S:      Maintained
1943
1944 ARM/QUALCOMM SUPPORT
1945 M:      Andy Gross <andy.gross@linaro.org>
1946 M:      David Brown <david.brown@linaro.org>
1947 L:      linux-arm-msm@vger.kernel.org
1948 S:      Maintained
1949 F:      Documentation/devicetree/bindings/soc/qcom/
1950 F:      arch/arm/boot/dts/qcom-*.dts
1951 F:      arch/arm/boot/dts/qcom-*.dtsi
1952 F:      arch/arm/mach-qcom/
1953 F:      arch/arm64/boot/dts/qcom/*
1954 F:      drivers/i2c/busses/i2c-qup.c
1955 F:      drivers/clk/qcom/
1956 F:      drivers/dma/qcom/
1957 F:      drivers/soc/qcom/
1958 F:      drivers/spi/spi-qup.c
1959 F:      drivers/tty/serial/msm_serial.c
1960 F:      drivers/*/pm8???-*
1961 F:      drivers/mfd/ssbi.c
1962 F:      drivers/firmware/qcom_scm*
1963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1964
1965 ARM/RADISYS ENP2611 MACHINE SUPPORT
1966 M:      Lennert Buytenhek <kernel@wantstofly.org>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969
1970 ARM/RDA MICRO ARCHITECTURE
1971 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1973 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1974 S:      Maintained
1975 F:      arch/arm/boot/dts/rda8810pl-*
1976 F:      drivers/clocksource/timer-rda.c
1977 F:      drivers/irqchip/irq-rda-intc.c
1978 F:      drivers/tty/serial/rda-uart.c
1979 F:      Documentation/devicetree/bindings/arm/rda.txt
1980 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1981 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1982 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1983
1984 ARM/REALTEK ARCHITECTURE
1985 M:      Andreas Färber <afaerber@suse.de>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm64/boot/dts/realtek/
1989 F:      Documentation/devicetree/bindings/arm/realtek.txt
1990
1991 ARM/RENESAS ARM64 ARCHITECTURE
1992 M:      Simon Horman <horms@verge.net.au>
1993 M:      Magnus Damm <magnus.damm@gmail.com>
1994 L:      linux-renesas-soc@vger.kernel.org
1995 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1997 S:      Supported
1998 F:      arch/arm64/boot/dts/renesas/
1999 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2000 F:      drivers/soc/renesas/
2001 F:      include/linux/soc/renesas/
2002
2003 ARM/RISCPC ARCHITECTURE
2004 M:      Russell King <linux@armlinux.org.uk>
2005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2006 W:      http://www.armlinux.org.uk/
2007 S:      Maintained
2008 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2009 F:      arch/arm/include/asm/hardware/ioc.h
2010 F:      arch/arm/include/asm/hardware/iomd.h
2011 F:      arch/arm/include/asm/hardware/memc.h
2012 F:      arch/arm/mach-rpc/
2013 F:      drivers/net/ethernet/8390/etherh.c
2014 F:      drivers/net/ethernet/i825xx/ether1*
2015 F:      drivers/net/ethernet/seeq/ether3*
2016 F:      drivers/scsi/arm/
2017
2018 ARM/Rockchip SoC support
2019 M:      Heiko Stuebner <heiko@sntech.de>
2020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2021 L:      linux-rockchip@lists.infradead.org
2022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2023 S:      Maintained
2024 F:      arch/arm/boot/dts/rk3*
2025 F:      arch/arm/boot/dts/rv1108*
2026 F:      arch/arm/mach-rockchip/
2027 F:      drivers/clk/rockchip/
2028 F:      drivers/i2c/busses/i2c-rk3x.c
2029 F:      drivers/*/*rockchip*
2030 F:      drivers/*/*/*rockchip*
2031 F:      sound/soc/rockchip/
2032 N:      rockchip
2033
2034 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2035 M:      Kukjin Kim <kgene@kernel.org>
2036 M:      Krzysztof Kozlowski <krzk@kernel.org>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2039 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2040 S:      Maintained
2041 F:      arch/arm/boot/dts/s3c*
2042 F:      arch/arm/boot/dts/s5p*
2043 F:      arch/arm/boot/dts/exynos*
2044 F:      arch/arm64/boot/dts/exynos/
2045 F:      arch/arm/plat-samsung/
2046 F:      arch/arm/mach-s3c24*/
2047 F:      arch/arm/mach-s3c64xx/
2048 F:      arch/arm/mach-s5p*/
2049 F:      arch/arm/mach-exynos*/
2050 F:      drivers/*/*s3c24*
2051 F:      drivers/*/*/*s3c24*
2052 F:      drivers/*/*s3c64xx*
2053 F:      drivers/*/*s5pv210*
2054 F:      drivers/memory/samsung/*
2055 F:      drivers/soc/samsung/*
2056 F:      Documentation/arm/Samsung/
2057 F:      Documentation/devicetree/bindings/arm/samsung/
2058 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2059 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2060 N:      exynos
2061
2062 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2063 M:      Kyungmin Park <kyungmin.park@samsung.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 S:      Maintained
2066 F:      arch/arm/mach-s5pv210/
2067
2068 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2069 M:      Kyungmin Park <kyungmin.park@samsung.com>
2070 M:      Kamil Debski <kamil@wypas.org>
2071 M:      Andrzej Hajda <a.hajda@samsung.com>
2072 L:      linux-arm-kernel@lists.infradead.org
2073 L:      linux-media@vger.kernel.org
2074 S:      Maintained
2075 F:      drivers/media/platform/s5p-g2d/
2076
2077 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2079 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/s5p-cec/
2083 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2084
2085 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2086 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2087 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2088 L:      linux-arm-kernel@lists.infradead.org
2089 L:      linux-media@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/media/platform/s5p-jpeg/
2092
2093 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2094 M:      Kyungmin Park <kyungmin.park@samsung.com>
2095 M:      Kamil Debski <kamil@wypas.org>
2096 M:      Jeongtae Park <jtp.park@samsung.com>
2097 M:      Andrzej Hajda <a.hajda@samsung.com>
2098 L:      linux-arm-kernel@lists.infradead.org
2099 L:      linux-media@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/media/platform/s5p-mfc/
2102
2103 ARM/SHMOBILE ARM ARCHITECTURE
2104 M:      Simon Horman <horms@verge.net.au>
2105 M:      Magnus Damm <magnus.damm@gmail.com>
2106 L:      linux-renesas-soc@vger.kernel.org
2107 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2109 S:      Supported
2110 F:      arch/arm/boot/dts/emev2*
2111 F:      arch/arm/boot/dts/r7s*
2112 F:      arch/arm/boot/dts/r8a*
2113 F:      arch/arm/boot/dts/r9a*
2114 F:      arch/arm/boot/dts/sh*
2115 F:      arch/arm/configs/shmobile_defconfig
2116 F:      arch/arm/include/debug/renesas-scif.S
2117 F:      arch/arm/mach-shmobile/
2118 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2119 F:      drivers/soc/renesas/
2120 F:      include/linux/soc/renesas/
2121
2122 ARM/SOCFPGA ARCHITECTURE
2123 M:      Dinh Nguyen <dinguyen@kernel.org>
2124 S:      Maintained
2125 F:      arch/arm/mach-socfpga/
2126 F:      arch/arm/boot/dts/socfpga*
2127 F:      arch/arm/configs/socfpga_defconfig
2128 F:      arch/arm64/boot/dts/altera/
2129 W:      http://www.rocketboards.org
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2131
2132 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2133 M:      Dinh Nguyen <dinguyen@kernel.org>
2134 S:      Maintained
2135 F:      drivers/clk/socfpga/
2136
2137 ARM/SOCFPGA EDAC SUPPORT
2138 M:      Thor Thayer <thor.thayer@linux.intel.com>
2139 S:      Maintained
2140 F:      drivers/edac/altera_edac.
2141
2142 ARM/SPREADTRUM SoC SUPPORT
2143 M:      Orson Zhai <orsonzhai@gmail.com>
2144 M:      Baolin Wang <baolin.wang@linaro.org>
2145 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2146 S:      Maintained
2147 F:      arch/arm64/boot/dts/sprd
2148 N:      sprd
2149
2150 ARM/STI ARCHITECTURE
2151 M:      Patrice Chotard <patrice.chotard@st.com>
2152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2153 W:      http://www.stlinux.com
2154 S:      Maintained
2155 F:      arch/arm/mach-sti/
2156 F:      arch/arm/boot/dts/sti*
2157 F:      drivers/char/hw_random/st-rng.c
2158 F:      drivers/clocksource/arm_global_timer.c
2159 F:      drivers/clocksource/clksrc_st_lpc.c
2160 F:      drivers/cpufreq/sti-cpufreq.c
2161 F:      drivers/dma/st_fdma*
2162 F:      drivers/i2c/busses/i2c-st.c
2163 F:      drivers/media/rc/st_rc.c
2164 F:      drivers/media/platform/sti/c8sectpfe/
2165 F:      drivers/mmc/host/sdhci-st.c
2166 F:      drivers/phy/st/phy-miphy28lp.c
2167 F:      drivers/phy/st/phy-stih407-usb.c
2168 F:      drivers/pinctrl/pinctrl-st.c
2169 F:      drivers/remoteproc/st_remoteproc.c
2170 F:      drivers/remoteproc/st_slim_rproc.c
2171 F:      drivers/reset/sti/
2172 F:      drivers/rtc/rtc-st-lpc.c
2173 F:      drivers/tty/serial/st-asc.c
2174 F:      drivers/usb/dwc3/dwc3-st.c
2175 F:      drivers/usb/host/ehci-st.c
2176 F:      drivers/usb/host/ohci-st.c
2177 F:      drivers/watchdog/st_lpc_wdt.c
2178 F:      drivers/ata/ahci_st.c
2179 F:      include/linux/remoteproc/st_slim_rproc.h
2180
2181 ARM/STM32 ARCHITECTURE
2182 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2183 M:      Alexandre Torgue <alexandre.torgue@st.com>
2184 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2188 N:      stm32
2189 N:      stm
2190 F:      arch/arm/boot/dts/stm32*
2191 F:      arch/arm/mach-stm32/
2192 F:      drivers/clocksource/armv7m_systick.c
2193
2194 ARM/Synaptics SoC support
2195 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2196 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2198 S:      Maintained
2199 F:      arch/arm/mach-berlin/
2200 F:      arch/arm/boot/dts/berlin*
2201 F:      arch/arm64/boot/dts/synaptics/
2202
2203 ARM/TANGO ARCHITECTURE
2204 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2205 M:      Mans Rullgard <mans@mansr.com>
2206 L:      linux-arm-kernel@lists.infradead.org
2207 S:      Odd Fixes
2208 N:      tango
2209
2210 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2211 M:      Lennert Buytenhek <kernel@wantstofly.org>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214
2215 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2216 M:      Hans Verkuil <hans.verkuil@cisco.com>
2217 L:      linux-tegra@vger.kernel.org
2218 L:      linux-media@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/media/platform/tegra-cec/
2221 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2222
2223 ARM/TETON BGA MACHINE SUPPORT
2224 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227
2228 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2229 M:      Santosh Shilimkar <ssantosh@kernel.org>
2230 L:      linux-kernel@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/memory/*emif*
2233
2234 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2235 M:      Tero Kristo <t-kristo@ti.com>
2236 M:      Nishanth Menon <nm@ti.com>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Supported
2239 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2240 F:      arch/arm64/boot/dts/ti/Makefile
2241 F:      arch/arm64/boot/dts/ti/k3-*
2242 F:      include/dt-bindings/pinctrl/k3.h
2243
2244 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2245 M:      Santosh Shilimkar <ssantosh@kernel.org>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 S:      Maintained
2248 F:      arch/arm/mach-keystone/
2249 F:      arch/arm/boot/dts/keystone-*
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2251
2252 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2253 M:      Santosh Shilimkar <ssantosh@kernel.org>
2254 L:      linux-kernel@vger.kernel.org
2255 S:      Maintained
2256 F:      drivers/clk/keystone/
2257
2258 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2259 M:      Santosh Shilimkar <ssantosh@kernel.org>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 L:      linux-kernel@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/clocksource/timer-keystone.c
2264
2265 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2266 M:      Santosh Shilimkar <ssantosh@kernel.org>
2267 L:      linux-kernel@vger.kernel.org
2268 S:      Maintained
2269 F:      drivers/power/reset/keystone-reset.c
2270
2271 ARM/THECUS N2100 MACHINE SUPPORT
2272 M:      Lennert Buytenhek <kernel@wantstofly.org>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 S:      Maintained
2275
2276 ARM/TOSA MACHINE SUPPORT
2277 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2278 M:      Dirk Opfer <dirk@opfer-online.de>
2279 S:      Maintained
2280
2281 ARM/UNIPHIER ARCHITECTURE
2282 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2285 S:      Maintained
2286 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2287 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2289 F:      arch/arm/boot/dts/uniphier*
2290 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2291 F:      arch/arm/mach-uniphier/
2292 F:      arch/arm/mm/cache-uniphier.c
2293 F:      arch/arm64/boot/dts/socionext/uniphier*
2294 F:      drivers/bus/uniphier-system-bus.c
2295 F:      drivers/clk/uniphier/
2296 F:      drivers/dmaengine/uniphier-mdmac.c
2297 F:      drivers/gpio/gpio-uniphier.c
2298 F:      drivers/i2c/busses/i2c-uniphier*
2299 F:      drivers/irqchip/irq-uniphier-aidet.c
2300 F:      drivers/mmc/host/uniphier-sd.c
2301 F:      drivers/pinctrl/uniphier/
2302 F:      drivers/reset/reset-uniphier.c
2303 F:      drivers/tty/serial/8250/8250_uniphier.c
2304 N:      uniphier
2305
2306 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2307 M:      Ulf Hansson <ulf.hansson@linaro.org>
2308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2309 T:      git git://git.linaro.org/people/ulfh/clk.git
2310 S:      Maintained
2311 F:      drivers/clk/ux500/
2312
2313 ARM/VERSATILE EXPRESS PLATFORM
2314 M:      Liviu Dudau <liviu.dudau@arm.com>
2315 M:      Sudeep Holla <sudeep.holla@arm.com>
2316 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2318 S:      Maintained
2319 F:      arch/arm/boot/dts/vexpress*
2320 F:      arch/arm64/boot/dts/arm/
2321 F:      arch/arm/mach-vexpress/
2322 F:      */*/vexpress*
2323 F:      */*/*/vexpress*
2324 F:      drivers/clk/versatile/clk-vexpress-osc.c
2325 F:      drivers/clocksource/timer-versatile.c
2326 N:      mps2
2327
2328 ARM/VFP SUPPORT
2329 M:      Russell King <linux@armlinux.org.uk>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 W:      http://www.armlinux.org.uk/
2332 S:      Maintained
2333 F:      arch/arm/vfp/
2334
2335 ARM/VOIPAC PXA270 SUPPORT
2336 M:      Marek Vasut <marek.vasut@gmail.com>
2337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2338 S:      Maintained
2339 F:      arch/arm/mach-pxa/vpac270.c
2340 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2341
2342 ARM/VT8500 ARM ARCHITECTURE
2343 M:      Tony Prisk <linux@prisktech.co.nz>
2344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2345 S:      Maintained
2346 F:      arch/arm/mach-vt8500/
2347 F:      drivers/clocksource/timer-vt8500.c
2348 F:      drivers/i2c/busses/i2c-wmt.c
2349 F:      drivers/mmc/host/wmt-sdmmc.c
2350 F:      drivers/pwm/pwm-vt8500.c
2351 F:      drivers/rtc/rtc-vt8500.c
2352 F:      drivers/tty/serial/vt8500_serial.c
2353 F:      drivers/usb/host/ehci-platform.c
2354 F:      drivers/usb/host/uhci-platform.c
2355 F:      drivers/video/fbdev/vt8500lcdfb.*
2356 F:      drivers/video/fbdev/wm8505fb*
2357 F:      drivers/video/fbdev/wmt_ge_rops.*
2358
2359 ARM/ZIPIT Z2 SUPPORT
2360 M:      Marek Vasut <marek.vasut@gmail.com>
2361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      arch/arm/mach-pxa/z2.c
2364 F:      arch/arm/mach-pxa/include/mach/z2.h
2365
2366 ARM/ZTE ARCHITECTURE
2367 M:      Jun Nie <jun.nie@linaro.org>
2368 M:      Shawn Guo <shawnguo@kernel.org>
2369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2370 S:      Maintained
2371 F:      arch/arm/boot/dts/zx2967*
2372 F:      arch/arm/mach-zx/
2373 F:      arch/arm64/boot/dts/zte/
2374 F:      drivers/clk/zte/
2375 F:      drivers/dma/zx_dma.c
2376 F:      drivers/gpio/gpio-zx.c
2377 F:      drivers/i2c/busses/i2c-zx2967.c
2378 F:      drivers/mmc/host/dw_mmc-zx.*
2379 F:      drivers/pinctrl/zte/
2380 F:      drivers/soc/zte/
2381 F:      drivers/thermal/zx2967_thermal.c
2382 F:      drivers/watchdog/zx2967_wdt.c
2383 F:      Documentation/devicetree/bindings/arm/zte.yaml
2384 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2385 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2386 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2387 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2388 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2389 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2390 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2391 F:      Documentation/devicetree/bindings/soc/zte/
2392 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2393 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2394 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2395 F:      include/dt-bindings/clock/zx2967*.h
2396 F:      include/dt-bindings/soc/zte,*.h
2397 F:      sound/soc/codecs/zx_aud96p22.c
2398 F:      sound/soc/zte/
2399
2400 ARM/ZYNQ ARCHITECTURE
2401 M:      Michal Simek <michal.simek@xilinx.com>
2402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2403 W:      http://wiki.xilinx.com
2404 T:      git https://github.com/Xilinx/linux-xlnx.git
2405 S:      Supported
2406 F:      arch/arm/mach-zynq/
2407 F:      drivers/cpuidle/cpuidle-zynq.c
2408 F:      drivers/block/xsysace.c
2409 N:      zynq
2410 N:      xilinx
2411 F:      drivers/clocksource/timer-cadence-ttc.c
2412 F:      drivers/i2c/busses/i2c-cadence.c
2413 F:      drivers/mmc/host/sdhci-of-arasan.c
2414 F:      drivers/edac/synopsys_edac.c
2415 F:      drivers/i2c/busses/i2c-xiic.c
2416
2417 ARM64 PORT (AARCH64 ARCHITECTURE)
2418 M:      Catalin Marinas <catalin.marinas@arm.com>
2419 M:      Will Deacon <will.deacon@arm.com>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2422 S:      Maintained
2423 F:      arch/arm64/
2424 X:      arch/arm64/boot/dts/
2425 F:      Documentation/arm64/
2426
2427 AS3645A LED FLASH CONTROLLER DRIVER
2428 M:      Sakari Ailus <sakari.ailus@iki.fi>
2429 L:      linux-leds@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/leds/leds-as3645a.c
2432
2433 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2434 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2435 L:      linux-media@vger.kernel.org
2436 T:      git git://linuxtv.org/media_tree.git
2437 S:      Maintained
2438 F:      drivers/media/i2c/ak7375.c
2439 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2440
2441 ASAHI KASEI AK8974 DRIVER
2442 M:      Linus Walleij <linus.walleij@linaro.org>
2443 L:      linux-iio@vger.kernel.org
2444 W:      http://www.akm.com/
2445 S:      Supported
2446 F:      drivers/iio/magnetometer/ak8974.c
2447
2448 ASC7621 HARDWARE MONITOR DRIVER
2449 M:      George Joseph <george.joseph@fairview5.com>
2450 L:      linux-hwmon@vger.kernel.org
2451 S:      Maintained
2452 F:      Documentation/hwmon/asc7621
2453 F:      drivers/hwmon/asc7621.c
2454
2455 ASPEED VIDEO ENGINE DRIVER
2456 M:      Eddie James <eajames@linux.ibm.com>
2457 L:      linux-media@vger.kernel.org
2458 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2459 S:      Maintained
2460 F:      drivers/media/platform/aspeed-video.c
2461 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2462
2463 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2464 M:      Corentin Chary <corentin.chary@gmail.com>
2465 L:      acpi4asus-user@lists.sourceforge.net
2466 L:      platform-driver-x86@vger.kernel.org
2467 W:      http://acpi4asus.sf.net
2468 S:      Maintained
2469 F:      drivers/platform/x86/asus*.c
2470 F:      drivers/platform/x86/eeepc*.c
2471
2472 ASUS WIRELESS RADIO CONTROL DRIVER
2473 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2474 L:      platform-driver-x86@vger.kernel.org
2475 S:      Maintained
2476 F:      drivers/platform/x86/asus-wireless.c
2477
2478 ASYMMETRIC KEYS
2479 M:      David Howells <dhowells@redhat.com>
2480 L:      keyrings@vger.kernel.org
2481 S:      Maintained
2482 F:      Documentation/crypto/asymmetric-keys.txt
2483 F:      include/linux/verification.h
2484 F:      include/crypto/public_key.h
2485 F:      include/crypto/pkcs7.h
2486 F:      crypto/asymmetric_keys/
2487
2488 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2489 R:      Dan Williams <dan.j.williams@intel.com>
2490 W:      http://sourceforge.net/projects/xscaleiop
2491 S:      Odd fixes
2492 F:      Documentation/crypto/async-tx-api.txt
2493 F:      crypto/async_tx/
2494 F:      drivers/dma/
2495 F:      include/linux/dmaengine.h
2496 F:      include/linux/async_tx.h
2497
2498 AT24 EEPROM DRIVER
2499 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2500 L:      linux-i2c@vger.kernel.org
2501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2502 S:      Maintained
2503 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2504 F:      drivers/misc/eeprom/at24.c
2505 F:      include/linux/platform_data/at24.h
2506
2507 ATA OVER ETHERNET (AOE) DRIVER
2508 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2509 W:      http://www.openaoe.org/
2510 S:      Supported
2511 F:      Documentation/aoe/
2512 F:      drivers/block/aoe/
2513
2514 ATHEROS 71XX/9XXX GPIO DRIVER
2515 M:      Alban Bedel <albeu@free.fr>
2516 W:      https://github.com/AlbanBedel/linux
2517 T:      git git://github.com/AlbanBedel/linux
2518 S:      Maintained
2519 F:      drivers/gpio/gpio-ath79.c
2520 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2521
2522 ATHEROS 71XX/9XXX USB PHY DRIVER
2523 M:      Alban Bedel <albeu@free.fr>
2524 W:      https://github.com/AlbanBedel/linux
2525 T:      git git://github.com/AlbanBedel/linux
2526 S:      Maintained
2527 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2528 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2529
2530 ATHEROS ATH GENERIC UTILITIES
2531 M:      Kalle Valo <kvalo@codeaurora.org>
2532 L:      linux-wireless@vger.kernel.org
2533 S:      Supported
2534 F:      drivers/net/wireless/ath/*
2535
2536 ATHEROS ATH5K WIRELESS DRIVER
2537 M:      Jiri Slaby <jirislaby@gmail.com>
2538 M:      Nick Kossifidis <mickflemm@gmail.com>
2539 M:      Luis Chamberlain <mcgrof@kernel.org>
2540 L:      linux-wireless@vger.kernel.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2542 S:      Maintained
2543 F:      drivers/net/wireless/ath/ath5k/
2544
2545 ATHEROS ATH6KL WIRELESS DRIVER
2546 M:      Kalle Valo <kvalo@codeaurora.org>
2547 L:      linux-wireless@vger.kernel.org
2548 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2550 S:      Supported
2551 F:      drivers/net/wireless/ath/ath6kl/
2552
2553 ATI_REMOTE2 DRIVER
2554 M:      Ville Syrjala <syrjala@sci.fi>
2555 S:      Maintained
2556 F:      drivers/input/misc/ati_remote2.c
2557
2558 ATK0110 HWMON DRIVER
2559 M:      Luca Tettamanti <kronos.it@gmail.com>
2560 L:      linux-hwmon@vger.kernel.org
2561 S:      Maintained
2562 F:      drivers/hwmon/asus_atk0110.c
2563
2564 ATLX ETHERNET DRIVERS
2565 M:      Jay Cliburn <jcliburn@gmail.com>
2566 M:      Chris Snook <chris.snook@gmail.com>
2567 L:      netdev@vger.kernel.org
2568 W:      http://sourceforge.net/projects/atl1
2569 W:      http://atl1.sourceforge.net
2570 S:      Maintained
2571 F:      drivers/net/ethernet/atheros/
2572
2573 ATM
2574 M:      Chas Williams <3chas3@gmail.com>
2575 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2576 L:      netdev@vger.kernel.org
2577 W:      http://linux-atm.sourceforge.net
2578 S:      Maintained
2579 F:      drivers/atm/
2580 F:      include/linux/atm*
2581 F:      include/uapi/linux/atm*
2582
2583 ATMEL MACB ETHERNET DRIVER
2584 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2585 S:      Supported
2586 F:      drivers/net/ethernet/cadence/
2587
2588 ATMEL MAXTOUCH DRIVER
2589 M:      Nick Dyer <nick@shmanahar.org>
2590 T:      git git://github.com/ndyer/linux.git
2591 S:      Maintained
2592 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2593 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2594
2595 ATMEL WIRELESS DRIVER
2596 M:      Simon Kelley <simon@thekelleys.org.uk>
2597 L:      linux-wireless@vger.kernel.org
2598 W:      http://www.thekelleys.org.uk/atmel
2599 W:      http://atmelwlandriver.sourceforge.net/
2600 S:      Maintained
2601 F:      drivers/net/wireless/atmel/atmel*
2602
2603 ATOMIC INFRASTRUCTURE
2604 M:      Will Deacon <will.deacon@arm.com>
2605 M:      Peter Zijlstra <peterz@infradead.org>
2606 R:      Boqun Feng <boqun.feng@gmail.com>
2607 L:      linux-kernel@vger.kernel.org
2608 S:      Maintained
2609 F:      arch/*/include/asm/atomic*.h
2610 F:      include/*/atomic*.h
2611 F:      scripts/atomic/
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      bpf@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 L:      bpf@vger.kernel.org
2886 S:      Maintained
2887 F:      arch/arm/net/
2888
2889 BPF JIT for ARM64
2890 M:      Daniel Borkmann <daniel@iogearbox.net>
2891 M:      Alexei Starovoitov <ast@kernel.org>
2892 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2893 L:      netdev@vger.kernel.org
2894 L:      bpf@vger.kernel.org
2895 S:      Supported
2896 F:      arch/arm64/net/
2897
2898 BPF JIT for MIPS (32-BIT AND 64-BIT)
2899 M:      Paul Burton <paul.burton@mips.com>
2900 L:      netdev@vger.kernel.org
2901 L:      bpf@vger.kernel.org
2902 S:      Maintained
2903 F:      arch/mips/net/
2904
2905 BPF JIT for NFP NICs
2906 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2907 L:      netdev@vger.kernel.org
2908 L:      bpf@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/net/ethernet/netronome/nfp/bpf/
2911
2912 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2913 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2914 M:      Sandipan Das <sandipan@linux.ibm.com>
2915 L:      netdev@vger.kernel.org
2916 L:      bpf@vger.kernel.org
2917 S:      Maintained
2918 F:      arch/powerpc/net/
2919
2920 BPF JIT for RISC-V (RV64G)
2921 M:      Björn Töpel <bjorn.topel@gmail.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Maintained
2924 F:      arch/riscv/net/
2925
2926 BPF JIT for S390
2927 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2928 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2929 L:      netdev@vger.kernel.org
2930 L:      bpf@vger.kernel.org
2931 S:      Maintained
2932 F:      arch/s390/net/
2933 X:      arch/s390/net/pnet.c
2934
2935 BPF JIT for SPARC (32-BIT AND 64-BIT)
2936 M:      David S. Miller <davem@davemloft.net>
2937 L:      netdev@vger.kernel.org
2938 L:      bpf@vger.kernel.org
2939 S:      Maintained
2940 F:      arch/sparc/net/
2941
2942 BPF JIT for X86 32-BIT
2943 M:      Wang YanQing <udknight@gmail.com>
2944 L:      netdev@vger.kernel.org
2945 L:      bpf@vger.kernel.org
2946 S:      Maintained
2947 F:      arch/x86/net/bpf_jit_comp32.c
2948
2949 BPF JIT for X86 64-BIT
2950 M:      Alexei Starovoitov <ast@kernel.org>
2951 M:      Daniel Borkmann <daniel@iogearbox.net>
2952 L:      netdev@vger.kernel.org
2953 L:      bpf@vger.kernel.org
2954 S:      Supported
2955 F:      arch/x86/net/
2956 X:      arch/x86/net/bpf_jit_comp32.c
2957
2958 BROADCOM B44 10/100 ETHERNET DRIVER
2959 M:      Michael Chan <michael.chan@broadcom.com>
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/b44.*
2963
2964 BROADCOM B53 ETHERNET SWITCH DRIVER
2965 M:      Florian Fainelli <f.fainelli@gmail.com>
2966 L:      netdev@vger.kernel.org
2967 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2968 S:      Supported
2969 F:      drivers/net/dsa/b53/*
2970 F:      include/linux/platform_data/b53.h
2971
2972 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2973 M:      Florian Fainelli <f.fainelli@gmail.com>
2974 M:      Ray Jui <rjui@broadcom.com>
2975 M:      Scott Branden <sbranden@broadcom.com>
2976 M:      bcm-kernel-feedback-list@broadcom.com
2977 T:      git git://github.com/broadcom/mach-bcm
2978 S:      Maintained
2979 N:      bcm281*
2980 N:      bcm113*
2981 N:      bcm216*
2982 N:      kona
2983 F:      arch/arm/mach-bcm/
2984
2985 BROADCOM BCM2835 ARM ARCHITECTURE
2986 M:      Eric Anholt <eric@anholt.net>
2987 M:      Stefan Wahren <stefan.wahren@i2se.com>
2988 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2990 T:      git git://github.com/anholt/linux
2991 S:      Maintained
2992 N:      bcm2835
2993 F:      drivers/staging/vc04_services
2994
2995 BROADCOM BCM47XX MIPS ARCHITECTURE
2996 M:      Hauke Mehrtens <hauke@hauke-m.de>
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 L:      linux-mips@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/mips/brcm/
3001 F:      arch/mips/bcm47xx/*
3002 F:      arch/mips/include/asm/mach-bcm47xx/*
3003
3004 BROADCOM BCM5301X ARM ARCHITECTURE
3005 M:      Hauke Mehrtens <hauke@hauke-m.de>
3006 M:      Rafał Miłecki <zajec5@gmail.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-arm-kernel@lists.infradead.org
3009 S:      Maintained
3010 F:      arch/arm/mach-bcm/bcm_5301x.c
3011 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3012 F:      arch/arm/boot/dts/bcm470*
3013 F:      arch/arm/boot/dts/bcm953012*
3014
3015 BROADCOM BCM53573 ARM ARCHITECTURE
3016 M:      Rafał Miłecki <rafal@milecki.pl>
3017 L:      linux-arm-kernel@lists.infradead.org
3018 S:      Maintained
3019 F:      arch/arm/boot/dts/bcm53573*
3020 F:      arch/arm/boot/dts/bcm47189*
3021
3022 BROADCOM BCM63XX ARM ARCHITECTURE
3023 M:      Florian Fainelli <f.fainelli@gmail.com>
3024 M:      bcm-kernel-feedback-list@broadcom.com
3025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3026 T:      git git://github.com/broadcom/stblinux.git
3027 S:      Maintained
3028 N:      bcm63xx
3029
3030 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3031 M:      Kevin Cernekee <cernekee@gmail.com>
3032 L:      linux-usb@vger.kernel.org
3033 S:      Maintained
3034 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3035
3036 BROADCOM BCM7XXX ARM ARCHITECTURE
3037 M:      Brian Norris <computersforpeace@gmail.com>
3038 M:      Gregory Fong <gregory.0xf0@gmail.com>
3039 M:      Florian Fainelli <f.fainelli@gmail.com>
3040 M:      bcm-kernel-feedback-list@broadcom.com
3041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/arm/mach-bcm/*brcmstb*
3045 F:      arch/arm/boot/dts/bcm7*.dts*
3046 F:      drivers/bus/brcmstb_gisb.c
3047 F:      arch/arm/mm/cache-b15-rac.c
3048 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3049 N:      brcmstb
3050
3051 BROADCOM BMIPS CPUFREQ DRIVER
3052 M:      Markus Mayer <mmayer@broadcom.com>
3053 M:      bcm-kernel-feedback-list@broadcom.com
3054 L:      linux-pm@vger.kernel.org
3055 S:      Maintained
3056 F:      drivers/cpufreq/bmips-cpufreq.c
3057
3058 BROADCOM BMIPS MIPS ARCHITECTURE
3059 M:      Kevin Cernekee <cernekee@gmail.com>
3060 M:      Florian Fainelli <f.fainelli@gmail.com>
3061 L:      linux-mips@vger.kernel.org
3062 T:      git git://github.com/broadcom/stblinux.git
3063 S:      Maintained
3064 F:      arch/mips/bmips/*
3065 F:      arch/mips/include/asm/mach-bmips/*
3066 F:      arch/mips/kernel/*bmips*
3067 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3068 F:      drivers/irqchip/irq-bcm63*
3069 F:      drivers/irqchip/irq-bcm7*
3070 F:      drivers/irqchip/irq-brcmstb*
3071 F:      include/linux/bcm963xx_nvram.h
3072 F:      include/linux/bcm963xx_tag.h
3073
3074 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3075 M:      Rasesh Mody <rmody@marvell.com>
3076 M:      GR-Linux-NIC-Dev@marvell.com
3077 L:      netdev@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/net/ethernet/broadcom/bnx2.*
3080 F:      drivers/net/ethernet/broadcom/bnx2_*
3081
3082 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3083 M:      QLogic-Storage-Upstream@qlogic.com
3084 L:      linux-scsi@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/scsi/bnx2fc/
3087
3088 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3089 M:      QLogic-Storage-Upstream@qlogic.com
3090 L:      linux-scsi@vger.kernel.org
3091 S:      Supported
3092 F:      drivers/scsi/bnx2i/
3093
3094 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3095 M:      Ariel Elior <aelior@marvell.com>
3096 M:      Sudarsana Kalluru <skalluru@marvell.com>
3097 M:      GR-everest-linux-l2@marvell.com
3098 L:      netdev@vger.kernel.org
3099 S:      Supported
3100 F:      drivers/net/ethernet/broadcom/bnx2x/
3101
3102 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3103 M:      Michael Chan <michael.chan@broadcom.com>
3104 L:      netdev@vger.kernel.org
3105 S:      Supported
3106 F:      drivers/net/ethernet/broadcom/bnxt/
3107
3108 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3109 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3110 M:      Franky Lin <franky.lin@broadcom.com>
3111 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3112 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3113 M:      Wright Feng <wright.feng@cypress.com>
3114 L:      linux-wireless@vger.kernel.org
3115 L:      brcm80211-dev-list.pdl@broadcom.com
3116 L:      brcm80211-dev-list@cypress.com
3117 S:      Supported
3118 F:      drivers/net/wireless/broadcom/brcm80211/
3119
3120 BROADCOM BRCMSTB GPIO DRIVER
3121 M:      Gregory Fong <gregory.0xf0@gmail.com>
3122 L:      bcm-kernel-feedback-list@broadcom.com
3123 S:      Supported
3124 F:      drivers/gpio/gpio-brcmstb.c
3125 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3126
3127 BROADCOM BRCMSTB I2C DRIVER
3128 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3129 L:      linux-i2c@vger.kernel.org
3130 L:      bcm-kernel-feedback-list@broadcom.com
3131 S:      Supported
3132 F:      drivers/i2c/busses/i2c-brcmstb.c
3133 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3134
3135 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3136 M:      Al Cooper <alcooperx@gmail.com>
3137 L:      linux-kernel@vger.kernel.org
3138 L:      bcm-kernel-feedback-list@broadcom.com
3139 S:      Maintained
3140 F:      drivers/phy/broadcom/phy-brcm-usb*
3141
3142 BROADCOM GENET ETHERNET DRIVER
3143 M:      Doug Berger <opendmb@gmail.com>
3144 M:      Florian Fainelli <f.fainelli@gmail.com>
3145 L:      netdev@vger.kernel.org
3146 S:      Supported
3147 F:      drivers/net/ethernet/broadcom/genet/
3148
3149 BROADCOM IPROC ARM ARCHITECTURE
3150 M:      Ray Jui <rjui@broadcom.com>
3151 M:      Scott Branden <sbranden@broadcom.com>
3152 M:      bcm-kernel-feedback-list@broadcom.com
3153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3154 T:      git git://github.com/broadcom/cygnus-linux.git
3155 S:      Maintained
3156 N:      iproc
3157 N:      cygnus
3158 N:      bcm[-_]nsp
3159 N:      bcm9113*
3160 N:      bcm9583*
3161 N:      bcm9585*
3162 N:      bcm9586*
3163 N:      bcm988312
3164 N:      bcm113*
3165 N:      bcm583*
3166 N:      bcm585*
3167 N:      bcm586*
3168 N:      bcm88312
3169 N:      hr2
3170 N:      stingray
3171 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3172 F:      arch/arm64/boot/dts/broadcom/stingray/*
3173 F:      drivers/clk/bcm/clk-ns*
3174 F:      drivers/clk/bcm/clk-sr*
3175 F:      drivers/pinctrl/bcm/pinctrl-ns*
3176 F:      include/dt-bindings/clock/bcm-sr*
3177
3178 BROADCOM KONA GPIO DRIVER
3179 M:      Ray Jui <rjui@broadcom.com>
3180 L:      bcm-kernel-feedback-list@broadcom.com
3181 S:      Supported
3182 F:      drivers/gpio/gpio-bcm-kona.c
3183 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3184
3185 BROADCOM NETXTREME-E ROCE DRIVER
3186 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3187 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3188 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3189 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3190 L:      linux-rdma@vger.kernel.org
3191 W:      http://www.broadcom.com
3192 S:      Supported
3193 F:      drivers/infiniband/hw/bnxt_re/
3194 F:      include/uapi/rdma/bnxt_re-abi.h
3195
3196 BROADCOM NVRAM DRIVER
3197 M:      Rafał Miłecki <zajec5@gmail.com>
3198 L:      linux-mips@vger.kernel.org
3199 S:      Maintained
3200 F:      drivers/firmware/broadcom/*
3201
3202 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3203 M:      Rafał Miłecki <zajec5@gmail.com>
3204 L:      linux-wireless@vger.kernel.org
3205 S:      Maintained
3206 F:      drivers/bcma/
3207 F:      include/linux/bcma/
3208
3209 BROADCOM STB AVS CPUFREQ DRIVER
3210 M:      Markus Mayer <mmayer@broadcom.com>
3211 M:      bcm-kernel-feedback-list@broadcom.com
3212 L:      linux-pm@vger.kernel.org
3213 S:      Maintained
3214 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3215 F:      drivers/cpufreq/brcmstb*
3216
3217 BROADCOM STB AVS TMON DRIVER
3218 M:      Markus Mayer <mmayer@broadcom.com>
3219 M:      bcm-kernel-feedback-list@broadcom.com
3220 L:      linux-pm@vger.kernel.org
3221 S:      Maintained
3222 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3223 F:      drivers/thermal/broadcom/brcmstb*
3224
3225 BROADCOM STB NAND FLASH DRIVER
3226 M:      Brian Norris <computersforpeace@gmail.com>
3227 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3228 L:      linux-mtd@lists.infradead.org
3229 L:      bcm-kernel-feedback-list@broadcom.com
3230 S:      Maintained
3231 F:      drivers/mtd/nand/raw/brcmnand/
3232
3233 BROADCOM STB DPFE DRIVER
3234 M:      Markus Mayer <mmayer@broadcom.com>
3235 M:      bcm-kernel-feedback-list@broadcom.com
3236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3237 S:      Maintained
3238 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3239 F:      drivers/memory/brcmstb_dpfe.c
3240
3241 BROADCOM SPI DRIVER
3242 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3243 M:      bcm-kernel-feedback-list@broadcom.com
3244 S:      Maintained
3245 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3246 F:      drivers/spi/spi-bcm-qspi.*
3247 F:      drivers/spi/spi-brcmstb-qspi.c
3248 F:      drivers/spi/spi-iproc-qspi.c
3249
3250 BROADCOM SYSTEMPORT ETHERNET DRIVER
3251 M:      Florian Fainelli <f.fainelli@gmail.com>
3252 L:      netdev@vger.kernel.org
3253 S:      Supported
3254 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3255
3256 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3257 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3258 M:      Prashant Sreedharan <prashant@broadcom.com>
3259 M:      Michael Chan <mchan@broadcom.com>
3260 L:      netdev@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/net/ethernet/broadcom/tg3.*
3263
3264 BROCADE BFA FC SCSI DRIVER
3265 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3266 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3267 L:      linux-scsi@vger.kernel.org
3268 S:      Supported
3269 F:      drivers/scsi/bfa/
3270
3271 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3272 M:      Rasesh Mody <rmody@marvell.com>
3273 M:      Sudarsana Kalluru <skalluru@marvell.com>
3274 M:      GR-Linux-NIC-Dev@marvell.com
3275 L:      netdev@vger.kernel.org
3276 S:      Supported
3277 F:      drivers/net/ethernet/brocade/bna/
3278
3279 BSG (block layer generic sg v4 driver)
3280 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3281 L:      linux-scsi@vger.kernel.org
3282 S:      Supported
3283 F:      block/bsg.c
3284 F:      include/linux/bsg.h
3285 F:      include/uapi/linux/bsg.h
3286
3287 BT87X AUDIO DRIVER
3288 M:      Clemens Ladisch <clemens@ladisch.de>
3289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3290 T:      git git://git.alsa-project.org/alsa-kernel.git
3291 S:      Maintained
3292 F:      Documentation/sound/cards/bt87x.rst
3293 F:      sound/pci/bt87x.c
3294
3295 BT8XXGPIO DRIVER
3296 M:      Michael Buesch <m@bues.ch>
3297 W:      http://bu3sch.de/btgpio.php
3298 S:      Maintained
3299 F:      drivers/gpio/gpio-bt8xx.c
3300
3301 BTRFS FILE SYSTEM
3302 M:      Chris Mason <clm@fb.com>
3303 M:      Josef Bacik <josef@toxicpanda.com>
3304 M:      David Sterba <dsterba@suse.com>
3305 L:      linux-btrfs@vger.kernel.org
3306 W:      http://btrfs.wiki.kernel.org/
3307 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3309 S:      Maintained
3310 F:      Documentation/filesystems/btrfs.txt
3311 F:      fs/btrfs/
3312 F:      include/linux/btrfs*
3313 F:      include/uapi/linux/btrfs*
3314
3315 BTTV VIDEO4LINUX DRIVER
3316 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3317 L:      linux-media@vger.kernel.org
3318 W:      https://linuxtv.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 S:      Odd fixes
3321 F:      Documentation/media/v4l-drivers/bttv*
3322 F:      drivers/media/pci/bt8xx/bttv*
3323
3324 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3325 M:      Chanwoo Choi <cw00.choi@samsung.com>
3326 L:      linux-pm@vger.kernel.org
3327 L:      linux-samsung-soc@vger.kernel.org
3328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3329 S:      Maintained
3330 F:      drivers/devfreq/exynos-bus.c
3331 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3332
3333 BUSLOGIC SCSI DRIVER
3334 M:      Khalid Aziz <khalid@gonehiking.org>
3335 L:      linux-scsi@vger.kernel.org
3336 S:      Maintained
3337 F:      drivers/scsi/BusLogic.*
3338 F:      drivers/scsi/FlashPoint.*
3339
3340 C-MEDIA CMI8788 DRIVER
3341 M:      Clemens Ladisch <clemens@ladisch.de>
3342 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3343 T:      git git://git.alsa-project.org/alsa-kernel.git
3344 S:      Maintained
3345 F:      sound/pci/oxygen/
3346
3347 C-SKY ARCHITECTURE
3348 M:      Guo Ren <guoren@kernel.org>
3349 T:      git https://github.com/c-sky/csky-linux.git
3350 S:      Supported
3351 F:      arch/csky/
3352 F:      Documentation/devicetree/bindings/csky/
3353 F:      drivers/irqchip/irq-csky-*
3354 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3355 F:      drivers/clocksource/timer-gx6605s.c
3356 F:      drivers/clocksource/timer-mp-csky.c
3357 F:      Documentation/devicetree/bindings/timer/csky,*
3358 K:      csky
3359 N:      csky
3360
3361 C6X ARCHITECTURE
3362 M:      Mark Salter <msalter@redhat.com>
3363 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3364 L:      linux-c6x-dev@linux-c6x.org
3365 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3366 S:      Maintained
3367 F:      arch/c6x/
3368
3369 CA8210 IEEE-802.15.4 RADIO DRIVER
3370 M:      Harry Morris <h.morris@cascoda.com>
3371 L:      linux-wpan@vger.kernel.org
3372 W:      https://github.com/Cascoda/ca8210-linux.git
3373 S:      Maintained
3374 F:      drivers/net/ieee802154/ca8210.c
3375 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3376
3377 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3378 M:      David Howells <dhowells@redhat.com>
3379 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3380 S:      Supported
3381 F:      Documentation/filesystems/caching/cachefiles.txt
3382 F:      fs/cachefiles/
3383
3384 CADENCE MIPI-CSI2 BRIDGES
3385 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3386 L:      linux-media@vger.kernel.org
3387 S:      Maintained
3388 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3389 F:      drivers/media/platform/cadence/cdns-csi2*
3390
3391 CADET FM/AM RADIO RECEIVER DRIVER
3392 M:      Hans Verkuil <hverkuil@xs4all.nl>
3393 L:      linux-media@vger.kernel.org
3394 T:      git git://linuxtv.org/media_tree.git
3395 W:      https://linuxtv.org
3396 S:      Maintained
3397 F:      drivers/media/radio/radio-cadet*
3398
3399 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3400 M:      Jonathan Corbet <corbet@lwn.net>
3401 L:      linux-media@vger.kernel.org
3402 T:      git git://linuxtv.org/media_tree.git
3403 S:      Maintained
3404 F:      Documentation/media/v4l-drivers/cafe_ccic*
3405 F:      drivers/media/platform/marvell-ccic/
3406
3407 CAIF NETWORK LAYER
3408 L:      netdev@vger.kernel.org
3409 S:      Orphan
3410 F:      Documentation/networking/caif/
3411 F:      drivers/net/caif/
3412 F:      include/uapi/linux/caif/
3413 F:      include/net/caif/
3414 F:      net/caif/
3415
3416 CAKE QDISC
3417 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3418 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3419 S:      Maintained
3420 F:      net/sched/sch_cake.c
3421
3422 CALGARY x86-64 IOMMU
3423 M:      Muli Ben-Yehuda <mulix@mulix.org>
3424 M:      Jon Mason <jdmason@kudzu.us>
3425 L:      iommu@lists.linux-foundation.org
3426 S:      Maintained
3427 F:      arch/x86/kernel/pci-calgary_64.c
3428 F:      arch/x86/kernel/tce_64.c
3429 F:      arch/x86/include/asm/calgary.h
3430 F:      arch/x86/include/asm/tce.h
3431
3432 CAN NETWORK DRIVERS
3433 M:      Wolfgang Grandegger <wg@grandegger.com>
3434 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3435 L:      linux-can@vger.kernel.org
3436 W:      https://github.com/linux-can
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3439 S:      Maintained
3440 F:      Documentation/devicetree/bindings/net/can/
3441 F:      drivers/net/can/
3442 F:      include/linux/can/dev.h
3443 F:      include/linux/can/platform/
3444 F:      include/uapi/linux/can/error.h
3445 F:      include/uapi/linux/can/netlink.h
3446
3447 CAN NETWORK LAYER
3448 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3449 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3450 L:      linux-can@vger.kernel.org
3451 W:      https://github.com/linux-can
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3454 S:      Maintained
3455 F:      Documentation/networking/can.rst
3456 F:      net/can/
3457 F:      include/linux/can/core.h
3458 F:      include/uapi/linux/can.h
3459 F:      include/uapi/linux/can/bcm.h
3460 F:      include/uapi/linux/can/raw.h
3461 F:      include/uapi/linux/can/gw.h
3462
3463 CAPABILITIES
3464 M:      Serge Hallyn <serge@hallyn.com>
3465 L:      linux-security-module@vger.kernel.org
3466 S:      Supported
3467 F:      include/linux/capability.h
3468 F:      include/uapi/linux/capability.h
3469 F:      security/commoncap.c
3470 F:      kernel/capability.c
3471
3472 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3473 M:      Kevin Tsai <ktsai@capellamicro.com>
3474 S:      Maintained
3475 F:      drivers/iio/light/cm*
3476
3477 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3478 M:      Christian Lamparter <chunkeey@googlemail.com>
3479 L:      linux-wireless@vger.kernel.org
3480 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3481 S:      Maintained
3482 F:      drivers/net/wireless/ath/carl9170/
3483
3484 CAVIUM I2C DRIVER
3485 M:      Jan Glauber <jglauber@cavium.com>
3486 M:      David Daney <david.daney@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/i2c/busses/i2c-octeon*
3490 F:      drivers/i2c/busses/i2c-thunderx*
3491
3492 CAVIUM LIQUIDIO NETWORK DRIVER
3493 M:      Derek Chickles <dchickles@marvell.com>
3494 M:      Satanand Burla <sburla@marvell.com>
3495 M:      Felix Manlunas <fmanlunas@marvell.com>
3496 L:      netdev@vger.kernel.org
3497 W:      http://www.cavium.com
3498 S:      Supported
3499 F:      drivers/net/ethernet/cavium/liquidio/
3500
3501 CAVIUM MMC DRIVER
3502 M:      Jan Glauber <jglauber@cavium.com>
3503 M:      David Daney <david.daney@cavium.com>
3504 M:      Steven J. Hill <Steven.Hill@cavium.com>
3505 W:      http://www.cavium.com
3506 S:      Supported
3507 F:      drivers/mmc/host/cavium*
3508
3509 CAVIUM OCTEON-TX CRYPTO DRIVER
3510 M:      George Cherian <george.cherian@cavium.com>
3511 L:      linux-crypto@vger.kernel.org
3512 W:      http://www.cavium.com
3513 S:      Supported
3514 F:      drivers/crypto/cavium/cpt/
3515
3516 CAVIUM THUNDERX2 ARM64 SOC
3517 M:      Robert Richter <rrichter@cavium.com>
3518 M:      Jayachandran C <jnair@caviumnetworks.com>
3519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3520 S:      Maintained
3521 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3522 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3523
3524 CC2520 IEEE-802.15.4 RADIO DRIVER
3525 M:      Varka Bhadram <varkabhadram@gmail.com>
3526 L:      linux-wpan@vger.kernel.org
3527 S:      Maintained
3528 F:      drivers/net/ieee802154/cc2520.c
3529 F:      include/linux/spi/cc2520.h
3530 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3531
3532 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3533 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3534 L:      linux-crypto@vger.kernel.org
3535 S:      Supported
3536 F:      drivers/crypto/ccree/
3537 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3538
3539 CEC FRAMEWORK
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      Documentation/media/kapi/cec-core.rst
3546 F:      Documentation/media/uapi/cec
3547 F:      drivers/media/cec/
3548 F:      drivers/media/rc/keymaps/rc-cec.c
3549 F:      include/media/cec.h
3550 F:      include/media/cec-notifier.h
3551 F:      include/uapi/linux/cec.h
3552 F:      include/uapi/linux/cec-funcs.h
3553 F:      Documentation/devicetree/bindings/media/cec.txt
3554 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3555
3556 CEC GPIO DRIVER
3557 M:      Hans Verkuil <hans.verkuil@cisco.com>
3558 L:      linux-media@vger.kernel.org
3559 T:      git git://linuxtv.org/media_tree.git
3560 W:      http://linuxtv.org
3561 S:      Supported
3562 F:      drivers/media/platform/cec-gpio/
3563 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3564
3565 CELL BROADBAND ENGINE ARCHITECTURE
3566 M:      Arnd Bergmann <arnd@arndb.de>
3567 L:      linuxppc-dev@lists.ozlabs.org
3568 W:      http://www.ibm.com/developerworks/power/cell/
3569 S:      Supported
3570 F:      arch/powerpc/include/asm/cell*.h
3571 F:      arch/powerpc/include/asm/spu*.h
3572 F:      arch/powerpc/include/uapi/asm/spu*.h
3573 F:      arch/powerpc/oprofile/*cell*
3574 F:      arch/powerpc/platforms/cell/
3575
3576 CEPH COMMON CODE (LIBCEPH)
3577 M:      Ilya Dryomov <idryomov@gmail.com>
3578 M:      "Yan, Zheng" <zyan@redhat.com>
3579 M:      Sage Weil <sage@redhat.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      net/ceph/
3586 F:      include/linux/ceph/
3587 F:      include/linux/crush/
3588
3589 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3590 M:      "Yan, Zheng" <zyan@redhat.com>
3591 M:      Sage Weil <sage@redhat.com>
3592 M:      Ilya Dryomov <idryomov@gmail.com>
3593 L:      ceph-devel@vger.kernel.org
3594 W:      http://ceph.com/
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3596 T:      git git://github.com/ceph/ceph-client.git
3597 S:      Supported
3598 F:      Documentation/filesystems/ceph.txt
3599 F:      fs/ceph/
3600
3601 CERTIFICATE HANDLING:
3602 M:      David Howells <dhowells@redhat.com>
3603 M:      David Woodhouse <dwmw2@infradead.org>
3604 L:      keyrings@vger.kernel.org
3605 S:      Maintained
3606 F:      Documentation/admin-guide/module-signing.rst
3607 F:      certs/
3608 F:      scripts/sign-file.c
3609 F:      scripts/extract-cert.c
3610
3611 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3612 L:      linux-usb@vger.kernel.org
3613 S:      Orphan
3614 F:      Documentation/usb/WUSB-Design-overview.txt
3615 F:      Documentation/usb/wusb-cbaf
3616 F:      drivers/usb/host/hwa-hc.c
3617 F:      drivers/usb/host/whci/
3618 F:      drivers/usb/wusbcore/
3619 F:      include/linux/usb/wusb*
3620
3621 CFAG12864B LCD DRIVER
3622 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      drivers/auxdisplay/cfag12864b.c
3625 F:      include/linux/cfag12864b.h
3626
3627 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3628 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3629 S:      Maintained
3630 F:      drivers/auxdisplay/cfag12864bfb.c
3631 F:      include/linux/cfag12864b.h
3632
3633 802.11 (including CFG80211/NL80211)
3634 M:      Johannes Berg <johannes@sipsolutions.net>
3635 L:      linux-wireless@vger.kernel.org
3636 W:      http://wireless.kernel.org/
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3639 S:      Maintained
3640 F:      net/wireless/
3641 F:      include/uapi/linux/nl80211.h
3642 F:      include/linux/ieee80211.h
3643 F:      include/net/wext.h
3644 F:      include/net/cfg80211.h
3645 F:      include/net/iw_handler.h
3646 F:      include/net/ieee80211_radiotap.h
3647 F:      Documentation/driver-api/80211/cfg80211.rst
3648 F:      Documentation/networking/regulatory.txt
3649
3650 CHAR and MISC DRIVERS
3651 M:      Arnd Bergmann <arnd@arndb.de>
3652 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3654 S:      Supported
3655 F:      drivers/char/
3656 F:      drivers/misc/
3657 F:      include/linux/miscdevice.h
3658
3659 CHECKPATCH
3660 M:      Andy Whitcroft <apw@canonical.com>
3661 M:      Joe Perches <joe@perches.com>
3662 S:      Maintained
3663 F:      scripts/checkpatch.pl
3664
3665 CHINESE DOCUMENTATION
3666 M:      Harry Wei <harryxiyou@gmail.com>
3667 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3668 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3669 S:      Maintained
3670 F:      Documentation/translations/zh_CN/
3671
3672 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3673 M:      Peter Chen <Peter.Chen@nxp.com>
3674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3675 L:      linux-usb@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/usb/chipidea/
3678
3679 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3680 M:      Hans de Goede <hdegoede@redhat.com>
3681 L:      linux-input@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3684 F:      drivers/input/touchscreen/chipone_icn8318.c
3685
3686 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3687 M:      Hans de Goede <hdegoede@redhat.com>
3688 L:      linux-input@vger.kernel.org
3689 S:      Maintained
3690 F:      drivers/input/touchscreen/chipone_icn8505.c
3691
3692 CHROME HARDWARE PLATFORM SUPPORT
3693 M:      Benson Leung <bleung@chromium.org>
3694 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3695 S:      Maintained
3696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3697 F:      drivers/platform/chrome/
3698
3699 CHROMEOS EC SUBDRIVERS
3700 M:      Benson Leung <bleung@chromium.org>
3701 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3702 R:      Guenter Roeck <groeck@chromium.org>
3703 S:      Maintained
3704 N:      cros_ec
3705 N:      cros-ec
3706 F:      drivers/power/supply/cros_usbpd-charger.c
3707
3708 CIRRUS LOGIC AUDIO CODEC DRIVERS
3709 M:      Brian Austin <brian.austin@cirrus.com>
3710 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3712 S:      Maintained
3713 F:      sound/soc/codecs/cs*
3714
3715 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3716 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3717 L:      netdev@vger.kernel.org
3718 S:      Maintained
3719 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3720
3721 CISCO FCOE HBA DRIVER
3722 M:      Satish Kharat <satishkh@cisco.com>
3723 M:      Sesidhar Baddela <sebaddel@cisco.com>
3724 M:      Karan Tilak Kumar <kartilak@cisco.com>
3725 L:      linux-scsi@vger.kernel.org
3726 S:      Supported
3727 F:      drivers/scsi/fnic/
3728
3729 CISCO SCSI HBA DRIVER
3730 M:      Karan Tilak Kumar <kartilak@cisco.com>
3731 M:      Sesidhar Baddela <sebaddel@cisco.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/snic/
3735
3736 CISCO VIC ETHERNET NIC DRIVER
3737 M:      Christian Benvenuti <benve@cisco.com>
3738 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3739 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3740 S:      Supported
3741 F:      drivers/net/ethernet/cisco/enic/
3742
3743 CISCO VIC LOW LATENCY NIC DRIVER
3744 M:      Christian Benvenuti <benve@cisco.com>
3745 M:      Nelson Escobar <neescoba@cisco.com>
3746 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3747 S:      Supported
3748 F:      drivers/infiniband/hw/usnic/
3749
3750 CIRRUS LOGIC MADERA CODEC DRIVERS
3751 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3752 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3753 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3754 L:      patches@opensource.cirrus.com
3755 T:      git https://github.com/CirrusLogic/linux-drivers.git
3756 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3757 S:      Supported
3758 F:      Documentation/devicetree/bindings/mfd/madera.txt
3759 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3760 F:      include/linux/irqchip/irq-madera*
3761 F:      include/linux/mfd/madera/*
3762 F:      drivers/gpio/gpio-madera*
3763 F:      drivers/irqchip/irq-madera*
3764 F:      drivers/mfd/madera*
3765 F:      drivers/mfd/cs47l*
3766 F:      drivers/pinctrl/cirrus/*
3767
3768 CLANG-FORMAT FILE
3769 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3770 S:      Maintained
3771 F:      .clang-format
3772
3773 CLEANCACHE API
3774 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3775 L:      linux-kernel@vger.kernel.org
3776 S:      Maintained
3777 F:      mm/cleancache.c
3778 F:      include/linux/cleancache.h
3779
3780 CLK API
3781 M:      Russell King <linux@armlinux.org.uk>
3782 L:      linux-clk@vger.kernel.org
3783 S:      Maintained
3784 F:      include/linux/clk.h
3785
3786 CLOCKSOURCE, CLOCKEVENT DRIVERS
3787 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3788 M:      Thomas Gleixner <tglx@linutronix.de>
3789 L:      linux-kernel@vger.kernel.org
3790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3791 S:      Supported
3792 F:      drivers/clocksource/
3793 F:      Documentation/devicetree/bindings/timer/
3794
3795 CMPC ACPI DRIVER
3796 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3797 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3798 L:      platform-driver-x86@vger.kernel.org
3799 S:      Supported
3800 F:      drivers/platform/x86/classmate-laptop.c
3801
3802 COBALT MEDIA DRIVER
3803 M:      Hans Verkuil <hans.verkuil@cisco.com>
3804 L:      linux-media@vger.kernel.org
3805 T:      git git://linuxtv.org/media_tree.git
3806 W:      https://linuxtv.org
3807 S:      Supported
3808 F:      drivers/media/pci/cobalt/
3809
3810 COCCINELLE/Semantic Patches (SmPL)
3811 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3812 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3813 M:      Nicolas Palix <nicolas.palix@imag.fr>
3814 M:      Michal Marek <michal.lkml@markovi.net>
3815 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3817 W:      http://coccinelle.lip6.fr/
3818 S:      Supported
3819 F:      Documentation/dev-tools/coccinelle.rst
3820 F:      scripts/coccinelle/
3821 F:      scripts/coccicheck
3822
3823 CODA FILE SYSTEM
3824 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3825 M:      coda@cs.cmu.edu
3826 L:      codalist@coda.cs.cmu.edu
3827 W:      http://www.coda.cs.cmu.edu/
3828 S:      Maintained
3829 F:      Documentation/filesystems/coda.txt
3830 F:      fs/coda/
3831 F:      include/linux/coda*.h
3832 F:      include/uapi/linux/coda*.h
3833
3834 CODA V4L2 MEM2MEM DRIVER
3835 M:      Philipp Zabel <p.zabel@pengutronix.de>
3836 L:      linux-media@vger.kernel.org
3837 S:      Maintained
3838 F:      Documentation/devicetree/bindings/media/coda.txt
3839 F:      drivers/media/platform/coda/
3840
3841 CODE OF CONDUCT
3842 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3843 S:      Supported
3844 F:      Documentation/process/code-of-conduct.rst
3845 F:      Documentation/process/code-of-conduct-interpretation.rst
3846
3847 COMMON CLK FRAMEWORK
3848 M:      Michael Turquette <mturquette@baylibre.com>
3849 M:      Stephen Boyd <sboyd@kernel.org>
3850 L:      linux-clk@vger.kernel.org
3851 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3853 S:      Maintained
3854 F:      Documentation/devicetree/bindings/clock/
3855 F:      drivers/clk/
3856 X:      drivers/clk/clkdev.c
3857 F:      include/linux/clk-pr*
3858 F:      include/linux/clk/
3859 F:      include/linux/of_clk.h
3860
3861 COMMON INTERNET FILE SYSTEM (CIFS)
3862 M:      Steve French <sfrench@samba.org>
3863 L:      linux-cifs@vger.kernel.org
3864 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3865 W:      http://linux-cifs.samba.org/
3866 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3867 S:      Supported
3868 F:      Documentation/filesystems/cifs/
3869 F:      fs/cifs/
3870
3871 COMPACTPCI HOTPLUG CORE
3872 M:      Scott Murray <scott@spiteful.org>
3873 L:      linux-pci@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/pci/hotplug/cpci_hotplug*
3876
3877 COMPACTPCI HOTPLUG GENERIC DRIVER
3878 M:      Scott Murray <scott@spiteful.org>
3879 L:      linux-pci@vger.kernel.org
3880 S:      Maintained
3881 F:      drivers/pci/hotplug/cpcihp_generic.c
3882
3883 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3884 M:      Scott Murray <scott@spiteful.org>
3885 L:      linux-pci@vger.kernel.org
3886 S:      Maintained
3887 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3888
3889 COMPAL LAPTOP SUPPORT
3890 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3891 L:      platform-driver-x86@vger.kernel.org
3892 S:      Maintained
3893 F:      drivers/platform/x86/compal-laptop.c
3894
3895 COMPILER ATTRIBUTES
3896 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3897 S:      Maintained
3898 F:      include/linux/compiler_attributes.h
3899
3900 CONEXANT ACCESSRUNNER USB DRIVER
3901 L:      accessrunner-general@lists.sourceforge.net
3902 W:      http://accessrunner.sourceforge.net/
3903 S:      Orphan
3904 F:      drivers/usb/atm/cxacru.c
3905
3906 CONFIGFS
3907 M:      Joel Becker <jlbec@evilplan.org>
3908 M:      Christoph Hellwig <hch@lst.de>
3909 T:      git git://git.infradead.org/users/hch/configfs.git
3910 S:      Supported
3911 F:      fs/configfs/
3912 F:      include/linux/configfs.h
3913
3914 CONNECTOR
3915 M:      Evgeniy Polyakov <zbr@ioremap.net>
3916 L:      netdev@vger.kernel.org
3917 S:      Maintained
3918 F:      drivers/connector/
3919
3920 CONTROL GROUP (CGROUP)
3921 M:      Tejun Heo <tj@kernel.org>
3922 M:      Li Zefan <lizefan@huawei.com>
3923 M:      Johannes Weiner <hannes@cmpxchg.org>
3924 L:      cgroups@vger.kernel.org
3925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3926 S:      Maintained
3927 F:      Documentation/cgroup*
3928 F:      include/linux/cgroup*
3929 F:      kernel/cgroup*
3930
3931 CONTROL GROUP - CPUSET
3932 M:      Li Zefan <lizefan@huawei.com>
3933 L:      cgroups@vger.kernel.org
3934 W:      http://www.bullopensource.org/cpuset/
3935 W:      http://oss.sgi.com/projects/cpusets/
3936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3937 S:      Maintained
3938 F:      Documentation/cgroup-v1/cpusets.txt
3939 F:      include/linux/cpuset.h
3940 F:      kernel/cgroup/cpuset.c
3941
3942 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3943 M:      Johannes Weiner <hannes@cmpxchg.org>
3944 M:      Michal Hocko <mhocko@kernel.org>
3945 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3946 L:      cgroups@vger.kernel.org
3947 L:      linux-mm@kvack.org
3948 S:      Maintained
3949 F:      mm/memcontrol.c
3950 F:      mm/swap_cgroup.c
3951
3952 CORETEMP HARDWARE MONITORING DRIVER
3953 M:      Fenghua Yu <fenghua.yu@intel.com>
3954 L:      linux-hwmon@vger.kernel.org
3955 S:      Maintained
3956 F:      Documentation/hwmon/coretemp
3957 F:      drivers/hwmon/coretemp.c
3958
3959 COSA/SRP SYNC SERIAL DRIVER
3960 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3961 W:      http://www.fi.muni.cz/~kas/cosa/
3962 S:      Maintained
3963 F:      drivers/net/wan/cosa*
3964
3965 CPMAC ETHERNET DRIVER
3966 M:      Florian Fainelli <f.fainelli@gmail.com>
3967 L:      netdev@vger.kernel.org
3968 S:      Maintained
3969 F:      drivers/net/ethernet/ti/cpmac.c
3970
3971 CPU FREQUENCY SCALING FRAMEWORK
3972 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3973 M:      Viresh Kumar <viresh.kumar@linaro.org>
3974 L:      linux-pm@vger.kernel.org
3975 S:      Maintained
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3977 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3978 B:      https://bugzilla.kernel.org
3979 F:      Documentation/admin-guide/pm/cpufreq.rst
3980 F:      Documentation/admin-guide/pm/intel_pstate.rst
3981 F:      Documentation/cpu-freq/
3982 F:      Documentation/devicetree/bindings/cpufreq/
3983 F:      drivers/cpufreq/
3984 F:      include/linux/cpufreq.h
3985 F:      tools/testing/selftests/cpufreq/
3986
3987 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3988 M:      Viresh Kumar <viresh.kumar@linaro.org>
3989 M:      Sudeep Holla <sudeep.holla@arm.com>
3990 L:      linux-pm@vger.kernel.org
3991 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3992 S:      Maintained
3993 F:      drivers/cpufreq/arm_big_little.h
3994 F:      drivers/cpufreq/arm_big_little.c
3995
3996 CPU POWER MONITORING SUBSYSTEM
3997 M:      Thomas Renninger <trenn@suse.com>
3998 M:      Shuah Khan <shuah@kernel.org>
3999 M:      Shuah Khan <skhan@linuxfoundation.org>
4000 L:      linux-pm@vger.kernel.org
4001 S:      Maintained
4002 F:      tools/power/cpupower/
4003
4004 CPUID/MSR DRIVER
4005 M:      "H. Peter Anvin" <hpa@zytor.com>
4006 S:      Maintained
4007 F:      arch/x86/kernel/cpuid.c
4008 F:      arch/x86/kernel/msr.c
4009
4010 CPUIDLE DRIVER - ARM BIG LITTLE
4011 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4012 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4013 L:      linux-pm@vger.kernel.org
4014 L:      linux-arm-kernel@lists.infradead.org
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4016 S:      Maintained
4017 F:      drivers/cpuidle/cpuidle-big_little.c
4018
4019 CPUIDLE DRIVER - ARM EXYNOS
4020 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4021 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4022 M:      Kukjin Kim <kgene@kernel.org>
4023 L:      linux-pm@vger.kernel.org
4024 L:      linux-samsung-soc@vger.kernel.org
4025 S:      Supported
4026 F:      drivers/cpuidle/cpuidle-exynos.c
4027 F:      arch/arm/mach-exynos/pm.c
4028
4029 CPU IDLE TIME MANAGEMENT FRAMEWORK
4030 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4031 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4032 L:      linux-pm@vger.kernel.org
4033 S:      Maintained
4034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4035 B:      https://bugzilla.kernel.org
4036 F:      Documentation/admin-guide/pm/cpuidle.rst
4037 F:      drivers/cpuidle/*
4038 F:      include/linux/cpuidle.h
4039
4040 CRAMFS FILESYSTEM
4041 M:      Nicolas Pitre <nico@linaro.org>
4042 S:      Maintained
4043 F:      Documentation/filesystems/cramfs.txt
4044 F:      fs/cramfs/
4045
4046 CRYPTO API
4047 M:      Herbert Xu <herbert@gondor.apana.org.au>
4048 M:      "David S. Miller" <davem@davemloft.net>
4049 L:      linux-crypto@vger.kernel.org
4050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4052 S:      Maintained
4053 F:      Documentation/crypto/
4054 F:      Documentation/devicetree/bindings/crypto/
4055 F:      arch/*/crypto/
4056 F:      crypto/
4057 F:      drivers/crypto/
4058 F:      include/crypto/
4059 F:      include/linux/crypto*
4060
4061 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4062 M:      Neil Horman <nhorman@tuxdriver.com>
4063 L:      linux-crypto@vger.kernel.org
4064 S:      Maintained
4065 F:      crypto/ansi_cprng.c
4066 F:      crypto/rng.c
4067
4068 CS3308 MEDIA DRIVER
4069 M:      Hans Verkuil <hverkuil@xs4all.nl>
4070 L:      linux-media@vger.kernel.org
4071 T:      git git://linuxtv.org/media_tree.git
4072 W:      http://linuxtv.org
4073 S:      Odd Fixes
4074 F:      drivers/media/i2c/cs3308.c
4075
4076 CS5535 Audio ALSA driver
4077 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4078 S:      Maintained
4079 F:      sound/pci/cs5535audio/
4080
4081 CSI DRIVERS FOR ALLWINNER V3s
4082 M:      Yong Deng <yong.deng@magewell.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 S:      Maintained
4086 F:      drivers/media/platform/sunxi/sun6i-csi/
4087 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4088
4089 CW1200 WLAN driver
4090 M:      Solomon Peachy <pizza@shaftnet.org>
4091 S:      Maintained
4092 F:      drivers/net/wireless/st/cw1200/
4093
4094 CX18 VIDEO4LINUX DRIVER
4095 M:      Andy Walls <awalls@md.metrocast.net>
4096 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4097 L:      linux-media@vger.kernel.org
4098 T:      git git://linuxtv.org/media_tree.git
4099 W:      https://linuxtv.org
4100 W:      http://www.ivtvdriver.org/index.php/Cx18
4101 S:      Maintained
4102 F:      Documentation/media/v4l-drivers/cx18*
4103 F:      drivers/media/pci/cx18/
4104 F:      include/uapi/linux/ivtv*
4105
4106 CX2341X MPEG ENCODER HELPER MODULE
4107 M:      Hans Verkuil <hverkuil@xs4all.nl>
4108 L:      linux-media@vger.kernel.org
4109 T:      git git://linuxtv.org/media_tree.git
4110 W:      https://linuxtv.org
4111 S:      Maintained
4112 F:      drivers/media/common/cx2341x*
4113 F:      include/media/drv-intf/cx2341x.h
4114
4115 CX24120 MEDIA DRIVER
4116 M:      Jemma Denson <jdenson@gmail.com>
4117 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4118 L:      linux-media@vger.kernel.org
4119 W:      https://linuxtv.org
4120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4121 S:      Maintained
4122 F:      drivers/media/dvb-frontends/cx24120*
4123
4124 CX88 VIDEO4LINUX DRIVER
4125 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4126 L:      linux-media@vger.kernel.org
4127 W:      https://linuxtv.org
4128 T:      git git://linuxtv.org/media_tree.git
4129 S:      Odd fixes
4130 F:      Documentation/media/v4l-drivers/cx88*
4131 F:      drivers/media/pci/cx88/
4132
4133 CXD2820R MEDIA DRIVER
4134 M:      Antti Palosaari <crope@iki.fi>
4135 L:      linux-media@vger.kernel.org
4136 W:      https://linuxtv.org
4137 W:      http://palosaari.fi/linux/
4138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4139 T:      git git://linuxtv.org/anttip/media_tree.git
4140 S:      Maintained
4141 F:      drivers/media/dvb-frontends/cxd2820r*
4142
4143 CXGB3 ETHERNET DRIVER (CXGB3)
4144 M:      Vishal Kulkarni <vishal@chelsio.com>
4145 L:      netdev@vger.kernel.org
4146 W:      http://www.chelsio.com
4147 S:      Supported
4148 F:      drivers/net/ethernet/chelsio/cxgb3/
4149
4150 CXGB3 ISCSI DRIVER (CXGB3I)
4151 M:      Karen Xie <kxie@chelsio.com>
4152 L:      linux-scsi@vger.kernel.org
4153 W:      http://www.chelsio.com
4154 S:      Supported
4155 F:      drivers/scsi/cxgbi/cxgb3i
4156
4157 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4158 M:      Steve Wise <swise@chelsio.com>
4159 L:      linux-rdma@vger.kernel.org
4160 W:      http://www.openfabrics.org
4161 S:      Supported
4162 F:      drivers/infiniband/hw/cxgb3/
4163 F:      include/uapi/rdma/cxgb3-abi.h
4164
4165 CXGB4 CRYPTO DRIVER (chcr)
4166 M:      Harsh Jain <harsh@chelsio.com>
4167 L:      linux-crypto@vger.kernel.org
4168 W:      http://www.chelsio.com
4169 S:      Supported
4170 F:      drivers/crypto/chelsio
4171
4172 CXGB4 ETHERNET DRIVER (CXGB4)
4173 M:      Vishal Kulkarni <vishal@chelsio.com>
4174 L:      netdev@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/net/ethernet/chelsio/cxgb4/
4178
4179 CXGB4 ISCSI DRIVER (CXGB4I)
4180 M:      Karen Xie <kxie@chelsio.com>
4181 L:      linux-scsi@vger.kernel.org
4182 W:      http://www.chelsio.com
4183 S:      Supported
4184 F:      drivers/scsi/cxgbi/cxgb4i
4185
4186 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4187 M:      Steve Wise <swise@chelsio.com>
4188 L:      linux-rdma@vger.kernel.org
4189 W:      http://www.openfabrics.org
4190 S:      Supported
4191 F:      drivers/infiniband/hw/cxgb4/
4192 F:      include/uapi/rdma/cxgb4-abi.h
4193
4194 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4195 M:      Casey Leedom <leedom@chelsio.com>
4196 L:      netdev@vger.kernel.org
4197 W:      http://www.chelsio.com
4198 S:      Supported
4199 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4200
4201 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4202 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4203 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4204 L:      linuxppc-dev@lists.ozlabs.org
4205 S:      Supported
4206 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4207 F:      drivers/misc/cxl/
4208 F:      include/misc/cxl*
4209 F:      include/uapi/misc/cxl.h
4210 F:      Documentation/powerpc/cxl.txt
4211 F:      Documentation/ABI/testing/sysfs-class-cxl
4212
4213 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4214 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4215 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4216 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4217 L:      linux-scsi@vger.kernel.org
4218 S:      Supported
4219 F:      drivers/scsi/cxlflash/
4220 F:      include/uapi/scsi/cxlflash_ioctl.h
4221 F:      Documentation/powerpc/cxlflash.txt
4222
4223 CYBERPRO FB DRIVER
4224 M:      Russell King <linux@armlinux.org.uk>
4225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4226 W:      http://www.armlinux.org.uk/
4227 S:      Maintained
4228 F:      drivers/video/fbdev/cyber2000fb.*
4229
4230 CYCLADES ASYNC MUX DRIVER
4231 W:      http://www.cyclades.com/
4232 S:      Orphan
4233 F:      drivers/tty/cyclades.c
4234 F:      include/linux/cyclades.h
4235 F:      include/uapi/linux/cyclades.h
4236
4237 CYCLADES PC300 DRIVER
4238 W:      http://www.cyclades.com/
4239 S:      Orphan
4240 F:      drivers/net/wan/pc300*
4241
4242 CYPRESS_FIRMWARE MEDIA DRIVER
4243 M:      Antti Palosaari <crope@iki.fi>
4244 L:      linux-media@vger.kernel.org
4245 W:      https://linuxtv.org
4246 W:      http://palosaari.fi/linux/
4247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4248 T:      git git://linuxtv.org/anttip/media_tree.git
4249 S:      Maintained
4250 F:      drivers/media/common/cypress_firmware*
4251
4252 CYTTSP TOUCHSCREEN DRIVER
4253 M:      Ferruh Yigit <fery@cypress.com>
4254 L:      linux-input@vger.kernel.org
4255 S:      Supported
4256 F:      drivers/input/touchscreen/cyttsp*
4257 F:      include/linux/input/cyttsp.h
4258
4259 D-LINK DIR-685 TOUCHKEYS DRIVER
4260 M:      Linus Walleij <linus.walleij@linaro.org>
4261 L:      linux-input@vger.kernel.org
4262 S:      Supported
4263 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4264
4265 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4266 M:      Joshua Kinard <kumba@gentoo.org>
4267 S:      Maintained
4268 F:      drivers/rtc/rtc-ds1685.c
4269 F:      include/linux/rtc/ds1685.h
4270
4271 DAMA SLAVE for AX.25
4272 M:      Joerg Reuter <jreuter@yaina.de>
4273 W:      http://yaina.de/jreuter/
4274 W:      http://www.qsl.net/dl1bke/
4275 L:      linux-hams@vger.kernel.org
4276 S:      Maintained
4277 F:      net/ax25/af_ax25.c
4278 F:      net/ax25/ax25_dev.c
4279 F:      net/ax25/ax25_ds_*
4280 F:      net/ax25/ax25_in.c
4281 F:      net/ax25/ax25_out.c
4282 F:      net/ax25/ax25_timer.c
4283 F:      net/ax25/sysctl_net_ax25.c
4284
4285 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4286 L:      netdev@vger.kernel.org
4287 S:      Orphan
4288 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4289 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4290
4291 DC390/AM53C974 SCSI driver
4292 M:      Hannes Reinecke <hare@suse.com>
4293 L:      linux-scsi@vger.kernel.org
4294 S:      Maintained
4295 F:      drivers/scsi/am53c974.c
4296
4297 DC395x SCSI driver
4298 M:      Oliver Neukum <oliver@neukum.org>
4299 M:      Ali Akcaagac <aliakc@web.de>
4300 M:      Jamie Lenehan <lenehan@twibble.org>
4301 L:      dc395x@twibble.org
4302 W:      http://twibble.org/dist/dc395x/
4303 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4304 S:      Maintained
4305 F:      Documentation/scsi/dc395x.txt
4306 F:      drivers/scsi/dc395x.*
4307
4308 DCCP PROTOCOL
4309 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4310 L:      dccp@vger.kernel.org
4311 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4312 S:      Maintained
4313 F:      include/linux/dccp.h
4314 F:      include/uapi/linux/dccp.h
4315 F:      include/linux/tfrc.h
4316 F:      net/dccp/
4317
4318 DECnet NETWORK LAYER
4319 W:      http://linux-decnet.sourceforge.net
4320 L:      linux-decnet-user@lists.sourceforge.net
4321 S:      Orphan
4322 F:      Documentation/networking/decnet.txt
4323 F:      net/decnet/
4324
4325 DECSTATION PLATFORM SUPPORT
4326 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4327 L:      linux-mips@vger.kernel.org
4328 W:      http://www.linux-mips.org/wiki/DECstation
4329 S:      Maintained
4330 F:      arch/mips/dec/
4331 F:      arch/mips/include/asm/dec/
4332 F:      arch/mips/include/asm/mach-dec/
4333
4334 DEFXX FDDI NETWORK DRIVER
4335 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4336 S:      Maintained
4337 F:      drivers/net/fddi/defxx.*
4338
4339 DELL SMBIOS DRIVER
4340 M:      Pali Rohár <pali.rohar@gmail.com>
4341 M:      Mario Limonciello <mario.limonciello@dell.com>
4342 L:      platform-driver-x86@vger.kernel.org
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smbios.*
4345
4346 DELL SMBIOS SMM DRIVER
4347 M:      Mario Limonciello <mario.limonciello@dell.com>
4348 L:      platform-driver-x86@vger.kernel.org
4349 S:      Maintained
4350 F:      drivers/platform/x86/dell-smbios-smm.c
4351
4352 DELL SMBIOS WMI DRIVER
4353 M:      Mario Limonciello <mario.limonciello@dell.com>
4354 L:      platform-driver-x86@vger.kernel.org
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-smbios-wmi.c
4357 F:      tools/wmi/dell-smbios-example.c
4358
4359 DEFZA FDDI NETWORK DRIVER
4360 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4361 S:      Maintained
4362 F:      drivers/net/fddi/defza.*
4363
4364 DELL LAPTOP DRIVER
4365 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4366 M:      Pali Rohár <pali.rohar@gmail.com>
4367 L:      platform-driver-x86@vger.kernel.org
4368 S:      Maintained
4369 F:      drivers/platform/x86/dell-laptop.c
4370
4371 DELL LAPTOP FREEFALL DRIVER
4372 M:      Pali Rohár <pali.rohar@gmail.com>
4373 S:      Maintained
4374 F:      drivers/platform/x86/dell-smo8800.c
4375
4376 DELL LAPTOP RBTN DRIVER
4377 M:      Pali Rohár <pali.rohar@gmail.com>
4378 S:      Maintained
4379 F:      drivers/platform/x86/dell-rbtn.*
4380
4381 DELL REMOTE BIOS UPDATE DRIVER
4382 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4383 L:      platform-driver-x86@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/platform/x86/dell_rbu.c
4386
4387 DELL LAPTOP SMM DRIVER
4388 M:      Pali Rohár <pali.rohar@gmail.com>
4389 S:      Maintained
4390 F:      drivers/hwmon/dell-smm-hwmon.c
4391 F:      include/uapi/linux/i8k.h
4392
4393 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4394 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4395 L:      platform-driver-x86@vger.kernel.org
4396 S:      Maintained
4397 F:      Documentation/dcdbas.txt
4398 F:      drivers/platform/x86/dcdbas.*
4399
4400 DELL WMI NOTIFICATIONS DRIVER
4401 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4402 M:      Pali Rohár <pali.rohar@gmail.com>
4403 S:      Maintained
4404 F:      drivers/platform/x86/dell-wmi.c
4405
4406 DELL WMI DESCRIPTOR DRIVER
4407 M:      Mario Limonciello <mario.limonciello@dell.com>
4408 S:      Maintained
4409 F:      drivers/platform/x86/dell-wmi-descriptor.c
4410
4411 DELTA ST MEDIA DRIVER
4412 M:      Hugues Fruchet <hugues.fruchet@st.com>
4413 L:      linux-media@vger.kernel.org
4414 T:      git git://linuxtv.org/media_tree.git
4415 W:      https://linuxtv.org
4416 S:      Supported
4417 F:      drivers/media/platform/sti/delta
4418
4419 DENALI NAND DRIVER
4420 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4421 L:      linux-mtd@lists.infradead.org
4422 S:      Supported
4423 F:      drivers/mtd/nand/raw/denali*
4424
4425 DESIGNWARE USB2 DRD IP DRIVER
4426 M:      Minas Harutyunyan <hminas@synopsys.com>
4427 L:      linux-usb@vger.kernel.org
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4429 S:      Maintained
4430 F:      drivers/usb/dwc2/
4431
4432 DESIGNWARE USB3 DRD IP DRIVER
4433 M:      Felipe Balbi <balbi@kernel.org>
4434 L:      linux-usb@vger.kernel.org
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4436 S:      Maintained
4437 F:      drivers/usb/dwc3/
4438
4439 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4440 M:      Andreas Klinger <ak@it-klinger.de>
4441 L:      linux-iio@vger.kernel.org
4442 S:      Maintained
4443 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4444 F:      drivers/iio/proximity/srf*.c
4445
4446 DEVICE COREDUMP (DEV_COREDUMP)
4447 M:      Johannes Berg <johannes@sipsolutions.net>
4448 L:      linux-kernel@vger.kernel.org
4449 S:      Maintained
4450 F:      drivers/base/devcoredump.c
4451 F:      include/linux/devcoredump.h
4452
4453 DEVICE FREQUENCY (DEVFREQ)
4454 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4455 M:      Kyungmin Park <kyungmin.park@samsung.com>
4456 R:      Chanwoo Choi <cw00.choi@samsung.com>
4457 L:      linux-pm@vger.kernel.org
4458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4459 S:      Maintained
4460 F:      drivers/devfreq/
4461 F:      include/linux/devfreq.h
4462 F:      Documentation/devicetree/bindings/devfreq/
4463
4464 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4465 M:      Chanwoo Choi <cw00.choi@samsung.com>
4466 L:      linux-pm@vger.kernel.org
4467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4468 S:      Supported
4469 F:      drivers/devfreq/event/
4470 F:      drivers/devfreq/devfreq-event.c
4471 F:      include/linux/devfreq-event.h
4472 F:      Documentation/devicetree/bindings/devfreq/event/
4473
4474 DEVICE NUMBER REGISTRY
4475 M:      Torben Mathiasen <device@lanana.org>
4476 W:      http://lanana.org/docs/device-list/index.html
4477 S:      Maintained
4478
4479 DEVICE-MAPPER  (LVM)
4480 M:      Alasdair Kergon <agk@redhat.com>
4481 M:      Mike Snitzer <snitzer@redhat.com>
4482 M:      dm-devel@redhat.com
4483 L:      dm-devel@redhat.com
4484 W:      http://sources.redhat.com/dm
4485 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4487 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4488 S:      Maintained
4489 F:      Documentation/device-mapper/
4490 F:      drivers/md/Makefile
4491 F:      drivers/md/Kconfig
4492 F:      drivers/md/dm*
4493 F:      drivers/md/persistent-data/
4494 F:      include/linux/device-mapper.h
4495 F:      include/linux/dm-*.h
4496 F:      include/uapi/linux/dm-*.h
4497
4498 DEVLINK
4499 M:      Jiri Pirko <jiri@mellanox.com>
4500 L:      netdev@vger.kernel.org
4501 S:      Supported
4502 F:      net/core/devlink.c
4503 F:      include/net/devlink.h
4504 F:      include/uapi/linux/devlink.h
4505
4506 DIALOG SEMICONDUCTOR DRIVERS
4507 M:      Support Opensource <support.opensource@diasemi.com>
4508 W:      http://www.dialog-semiconductor.com/products
4509 S:      Supported
4510 F:      Documentation/hwmon/da90??
4511 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4512 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4513 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4514 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4515 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4516 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4517 F:      drivers/gpio/gpio-da90??.c
4518 F:      drivers/hwmon/da90??-hwmon.c
4519 F:      drivers/iio/adc/da91??-*.c
4520 F:      drivers/input/misc/da90??_onkey.c
4521 F:      drivers/input/touchscreen/da9052_tsi.c
4522 F:      drivers/leds/leds-da90??.c
4523 F:      drivers/mfd/da903x.c
4524 F:      drivers/mfd/da90??-*.c
4525 F:      drivers/mfd/da91??-*.c
4526 F:      drivers/power/supply/da9052-battery.c
4527 F:      drivers/power/supply/da91??-*.c
4528 F:      drivers/regulator/da903x.c
4529 F:      drivers/regulator/da9???-regulator.[ch]
4530 F:      drivers/thermal/da90??-thermal.c
4531 F:      drivers/rtc/rtc-da90??.c
4532 F:      drivers/video/backlight/da90??_bl.c
4533 F:      drivers/watchdog/da90??_wdt.c
4534 F:      include/linux/mfd/da903x.h
4535 F:      include/linux/mfd/da9052/
4536 F:      include/linux/mfd/da9055/
4537 F:      include/linux/mfd/da9062/
4538 F:      include/linux/mfd/da9063/
4539 F:      include/linux/mfd/da9150/
4540 F:      include/linux/regulator/da9211.h
4541 F:      include/sound/da[79]*.h
4542 F:      sound/soc/codecs/da[79]*.[ch]
4543
4544 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4545 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4546 L:      linux-gpio@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/gpio/gpio-gpio-mm.c
4549
4550 DIOLAN U2C-12 I2C DRIVER
4551 M:      Guenter Roeck <linux@roeck-us.net>
4552 L:      linux-i2c@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4555
4556 FILESYSTEM DIRECT ACCESS (DAX)
4557 M:      Matthew Wilcox <willy@infradead.org>
4558 M:      Ross Zwisler <zwisler@kernel.org>
4559 M:      Jan Kara <jack@suse.cz>
4560 L:      linux-fsdevel@vger.kernel.org
4561 S:      Supported
4562 F:      fs/dax.c
4563 F:      include/linux/dax.h
4564 F:      include/trace/events/fs_dax.h
4565
4566 DEVICE DIRECT ACCESS (DAX)
4567 M:      Dan Williams <dan.j.williams@intel.com>
4568 M:      Dave Jiang <dave.jiang@intel.com>
4569 M:      Ross Zwisler <zwisler@kernel.org>
4570 M:      Vishal Verma <vishal.l.verma@intel.com>
4571 L:      linux-nvdimm@lists.01.org
4572 S:      Supported
4573 F:      drivers/dax/
4574
4575 DIRECTORY NOTIFICATION (DNOTIFY)
4576 M:      Jan Kara <jack@suse.cz>
4577 R:      Amir Goldstein <amir73il@gmail.com>
4578 L:      linux-fsdevel@vger.kernel.org
4579 S:      Maintained
4580 F:      Documentation/filesystems/dnotify.txt
4581 F:      fs/notify/dnotify/
4582 F:      include/linux/dnotify.h
4583
4584 DISK GEOMETRY AND PARTITION HANDLING
4585 M:      Andries Brouwer <aeb@cwi.nl>
4586 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4587 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4588 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4589 S:      Maintained
4590
4591 DISKQUOTA
4592 M:      Jan Kara <jack@suse.com>
4593 S:      Maintained
4594 F:      Documentation/filesystems/quota.txt
4595 F:      fs/quota/
4596 F:      include/linux/quota*.h
4597 F:      include/uapi/linux/quota*.h
4598
4599 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4600 M:      Bernie Thompson <bernie@plugable.com>
4601 L:      linux-fbdev@vger.kernel.org
4602 S:      Maintained
4603 W:      http://plugable.com/category/projects/udlfb/
4604 F:      drivers/video/fbdev/udlfb.c
4605 F:      include/video/udlfb.h
4606 F:      Documentation/fb/udlfb.txt
4607
4608 DISTRIBUTED LOCK MANAGER (DLM)
4609 M:      Christine Caulfield <ccaulfie@redhat.com>
4610 M:      David Teigland <teigland@redhat.com>
4611 L:      cluster-devel@redhat.com
4612 W:      http://sources.redhat.com/cluster/
4613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4614 S:      Supported
4615 F:      fs/dlm/
4616
4617 DMA BUFFER SHARING FRAMEWORK
4618 M:      Sumit Semwal <sumit.semwal@linaro.org>
4619 S:      Maintained
4620 L:      linux-media@vger.kernel.org
4621 L:      dri-devel@lists.freedesktop.org
4622 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4623 F:      drivers/dma-buf/
4624 F:      include/linux/dma-buf*
4625 F:      include/linux/reservation.h
4626 F:      include/linux/*fence.h
4627 F:      Documentation/driver-api/dma-buf.rst
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4631 M:      Vinod Koul <vkoul@kernel.org>
4632 L:      dmaengine@vger.kernel.org
4633 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4634 S:      Maintained
4635 F:      drivers/dma/
4636 F:      include/linux/dmaengine.h
4637 F:      include/linux/of_dma.h
4638 F:      Documentation/devicetree/bindings/dma/
4639 F:      Documentation/driver-api/dmaengine/
4640 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4641
4642 DMA MAPPING HELPERS
4643 M:      Christoph Hellwig <hch@lst.de>
4644 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4645 R:      Robin Murphy <robin.murphy@arm.com>
4646 L:      iommu@lists.linux-foundation.org
4647 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4648 W:      http://git.infradead.org/users/hch/dma-mapping.git
4649 S:      Supported
4650 F:      kernel/dma/
4651 F:      include/asm-generic/dma-mapping.h
4652 F:      include/linux/dma-direct.h
4653 F:      include/linux/dma-mapping.h
4654 F:      include/linux/dma-noncoherent.h
4655
4656 DME1737 HARDWARE MONITOR DRIVER
4657 M:      Juerg Haefliger <juergh@gmail.com>
4658 L:      linux-hwmon@vger.kernel.org
4659 S:      Maintained
4660 F:      Documentation/hwmon/dme1737
4661 F:      drivers/hwmon/dme1737.c
4662
4663 DMI/SMBIOS SUPPORT
4664 M:      Jean Delvare <jdelvare@suse.com>
4665 S:      Maintained
4666 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4667 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4668 F:      drivers/firmware/dmi-id.c
4669 F:      drivers/firmware/dmi_scan.c
4670 F:      include/linux/dmi.h
4671
4672 DOCUMENTATION
4673 M:      Jonathan Corbet <corbet@lwn.net>
4674 L:      linux-doc@vger.kernel.org
4675 S:      Maintained
4676 F:      Documentation/
4677 F:      scripts/kernel-doc
4678 X:      Documentation/ABI/
4679 X:      Documentation/acpi/
4680 X:      Documentation/devicetree/
4681 X:      Documentation/i2c/
4682 X:      Documentation/media/
4683 X:      Documentation/power/
4684 X:      Documentation/spi/
4685 T:      git git://git.lwn.net/linux.git docs-next
4686
4687 DOCUMENTATION/ITALIAN
4688 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4689 L:      linux-doc@vger.kernel.org
4690 S:      Maintained
4691 F:      Documentation/translations/it_IT
4692
4693 DONGWOON DW9714 LENS VOICE COIL DRIVER
4694 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4695 L:      linux-media@vger.kernel.org
4696 T:      git git://linuxtv.org/media_tree.git
4697 S:      Maintained
4698 F:      drivers/media/i2c/dw9714.c
4699 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4700
4701 DONGWOON DW9807 LENS VOICE COIL DRIVER
4702 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4703 L:      linux-media@vger.kernel.org
4704 T:      git git://linuxtv.org/media_tree.git
4705 S:      Maintained
4706 F:      drivers/media/i2c/dw9807-vcm.c
4707 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4708
4709 DOUBLETALK DRIVER
4710 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4711 L:      blinux-list@redhat.com
4712 S:      Maintained
4713 F:      drivers/char/dtlk.c
4714 F:      include/linux/dtlk.h
4715
4716 DPAA2 DATAPATH I/O (DPIO) DRIVER
4717 M:      Roy Pledge <Roy.Pledge@nxp.com>
4718 L:      linux-kernel@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/soc/fsl/dpio
4721
4722 DPAA2 ETHERNET DRIVER
4723 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4724 L:      netdev@vger.kernel.org
4725 S:      Maintained
4726 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4727 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4728 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4729 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4730 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4731
4732 DPAA2 ETHERNET SWITCH DRIVER
4733 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4734 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4735 L:      linux-kernel@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/staging/fsl-dpaa2/ethsw
4738
4739 DPAA2 PTP CLOCK DRIVER
4740 M:      Yangbo Lu <yangbo.lu@nxp.com>
4741 L:      netdev@vger.kernel.org
4742 S:      Maintained
4743 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4744 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4745
4746 DPT_I2O SCSI RAID DRIVER
4747 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4748 L:      linux-scsi@vger.kernel.org
4749 W:      http://www.adaptec.com/
4750 S:      Maintained
4751 F:      drivers/scsi/dpt*
4752 F:      drivers/scsi/dpt/
4753
4754 DRBD DRIVER
4755 M:      Philipp Reisner <philipp.reisner@linbit.com>
4756 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4757 L:      drbd-dev@lists.linbit.com
4758 W:      http://www.drbd.org
4759 T:      git git://git.linbit.com/linux-drbd.git
4760 T:      git git://git.linbit.com/drbd-8.4.git
4761 S:      Supported
4762 F:      drivers/block/drbd/
4763 F:      lib/lru_cache.c
4764 F:      Documentation/blockdev/drbd/
4765
4766 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4767 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4768 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4770 S:      Supported
4771 F:      Documentation/kobject.txt
4772 F:      drivers/base/
4773 F:      fs/debugfs/
4774 F:      fs/sysfs/
4775 F:      include/linux/debugfs.h
4776 F:      include/linux/kobj*
4777 F:      lib/kobj*
4778
4779 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4780 M:      Kevin Hilman <khilman@kernel.org>
4781 M:      Nishanth Menon <nm@ti.com>
4782 S:      Maintained
4783 F:      drivers/power/avs/
4784 F:      include/linux/power/smartreflex.h
4785 L:      linux-pm@vger.kernel.org
4786
4787 DRM DRIVER FOR ARM PL111 CLCD
4788 M:      Eric Anholt <eric@anholt.net>
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Supported
4791 F:      drivers/gpu/drm/pl111/
4792
4793 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4794 M:      Linus Walleij <linus.walleij@linaro.org>
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4798 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4799
4800 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4801 M:      Dave Airlie <airlied@redhat.com>
4802 S:      Odd Fixes
4803 F:      drivers/gpu/drm/ast/
4804
4805 DRM DRIVER FOR BOCHS VIRTUAL GPU
4806 M:      Gerd Hoffmann <kraxel@redhat.com>
4807 L:      virtualization@lists.linux-foundation.org
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/bochs/
4811
4812 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4813 M:      Linus Walleij <linus.walleij@linaro.org>
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tve200/
4817
4818 DRM DRIVER FOR ILITEK ILI9225 PANELS
4819 M:      David Lechner <david@lechnology.com>
4820 S:      Maintained
4821 F:      drivers/gpu/drm/tinydrm/ili9225.c
4822 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4823
4824 DRM DRIVER FOR HX8357D PANELS
4825 M:      Eric Anholt <eric@anholt.net>
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4829 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4830
4831 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4832 S:      Orphan / Obsolete
4833 F:      drivers/gpu/drm/i810/
4834 F:      include/uapi/drm/i810_drm.h
4835
4836 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4837 S:      Orphan / Obsolete
4838 F:      drivers/gpu/drm/mga/
4839 F:      include/uapi/drm/mga_drm.h
4840
4841 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4842 M:      Dave Airlie <airlied@redhat.com>
4843 S:      Odd Fixes
4844 F:      drivers/gpu/drm/mgag200/
4845
4846 DRM DRIVER FOR MI0283QT
4847 M:      Noralf Trønnes <noralf@tronnes.org>
4848 S:      Maintained
4849 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4850 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4851
4852 DRM DRIVER FOR MSM ADRENO GPU
4853 M:      Rob Clark <robdclark@gmail.com>
4854 L:      linux-arm-msm@vger.kernel.org
4855 L:      dri-devel@lists.freedesktop.org
4856 L:      freedreno@lists.freedesktop.org
4857 T:      git git://people.freedesktop.org/~robclark/linux
4858 S:      Maintained
4859 F:      drivers/gpu/drm/msm/
4860 F:      include/uapi/drm/msm_drm.h
4861 F:      Documentation/devicetree/bindings/display/msm/
4862
4863 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4864 M:      Ben Skeggs <bskeggs@redhat.com>
4865 L:      dri-devel@lists.freedesktop.org
4866 L:      nouveau@lists.freedesktop.org
4867 T:      git git://github.com/skeggsb/linux
4868 S:      Supported
4869 F:      drivers/gpu/drm/nouveau/
4870 F:      include/uapi/drm/nouveau_drm.h
4871
4872 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4873 M:      Stefan Mavrodiev <stefan@olimex.com>
4874 S:      Maintained
4875 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4876 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4877
4878 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4879 M:      Noralf Trønnes <noralf@tronnes.org>
4880 S:      Maintained
4881 F:      drivers/gpu/drm/tinydrm/repaper.c
4882 F:      Documentation/devicetree/bindings/display/repaper.txt
4883
4884 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4885 M:      Dave Airlie <airlied@redhat.com>
4886 M:      Gerd Hoffmann <kraxel@redhat.com>
4887 L:      virtualization@lists.linux-foundation.org
4888 T:      git git://anongit.freedesktop.org/drm/drm-misc
4889 S:      Obsolete
4890 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4891 F:      drivers/gpu/drm/cirrus/
4892
4893 DRM DRIVER FOR QXL VIRTUAL GPU
4894 M:      Dave Airlie <airlied@redhat.com>
4895 M:      Gerd Hoffmann <kraxel@redhat.com>
4896 L:      virtualization@lists.linux-foundation.org
4897 T:      git git://anongit.freedesktop.org/drm/drm-misc
4898 S:      Maintained
4899 F:      drivers/gpu/drm/qxl/
4900 F:      include/uapi/drm/qxl_drm.h
4901
4902 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4903 S:      Orphan / Obsolete
4904 F:      drivers/gpu/drm/r128/
4905 F:      include/uapi/drm/r128_drm.h
4906
4907 DRM DRIVER FOR SAVAGE VIDEO CARDS
4908 S:      Orphan / Obsolete
4909 F:      drivers/gpu/drm/savage/
4910 F:      include/uapi/drm/savage_drm.h
4911
4912 DRM DRIVER FOR SIS VIDEO CARDS
4913 S:      Orphan / Obsolete
4914 F:      drivers/gpu/drm/sis/
4915 F:      include/uapi/drm/sis_drm.h
4916
4917 DRM DRIVER FOR SITRONIX ST7586 PANELS
4918 M:      David Lechner <david@lechnology.com>
4919 S:      Maintained
4920 F:      drivers/gpu/drm/tinydrm/st7586.c
4921 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4922
4923 DRM DRIVER FOR SITRONIX ST7735R PANELS
4924 M:      David Lechner <david@lechnology.com>
4925 S:      Maintained
4926 F:      drivers/gpu/drm/tinydrm/st7735r.c
4927 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4928
4929 DRM DRIVER FOR TDFX VIDEO CARDS
4930 S:      Orphan / Obsolete
4931 F:      drivers/gpu/drm/tdfx/
4932
4933 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4934 M:      Dave Airlie <airlied@redhat.com>
4935 R:      Sean Paul <sean@poorly.run>
4936 L:      dri-devel@lists.freedesktop.org
4937 S:      Odd Fixes
4938 F:      drivers/gpu/drm/udl/
4939 T:      git git://anongit.freedesktop.org/drm/drm-misc
4940
4941 DRM DRIVER FOR VMWARE VIRTUAL GPU
4942 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4943 M:      Thomas Hellstrom <thellstrom@vmware.com>
4944 L:      dri-devel@lists.freedesktop.org
4945 T:      git git://people.freedesktop.org/~thomash/linux
4946 S:      Supported
4947 F:      drivers/gpu/drm/vmwgfx/
4948 F:      include/uapi/drm/vmwgfx_drm.h
4949
4950 DRM DRIVERS
4951 M:      David Airlie <airlied@linux.ie>
4952 M:      Daniel Vetter <daniel@ffwll.ch>
4953 L:      dri-devel@lists.freedesktop.org
4954 T:      git git://anongit.freedesktop.org/drm/drm
4955 B:      https://bugs.freedesktop.org/
4956 C:      irc://chat.freenode.net/dri-devel
4957 S:      Maintained
4958 F:      drivers/gpu/drm/
4959 F:      drivers/gpu/vga/
4960 F:      Documentation/devicetree/bindings/display/
4961 F:      Documentation/devicetree/bindings/gpu/
4962 F:      Documentation/gpu/
4963 F:      include/drm/
4964 F:      include/uapi/drm/
4965 F:      include/linux/vga*
4966
4967 DRM DRIVERS AND MISC GPU PATCHES
4968 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4969 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4970 M:      Sean Paul <sean@poorly.run>
4971 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4972 S:      Maintained
4973 T:      git git://anongit.freedesktop.org/drm/drm-misc
4974 F:      Documentation/gpu/
4975 F:      drivers/gpu/vga/
4976 F:      drivers/gpu/drm/*
4977 F:      include/drm/drm*
4978 F:      include/uapi/drm/drm*
4979 F:      include/linux/vga*
4980
4981 DRM DRIVERS FOR ALLWINNER A10
4982 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4983 L:      dri-devel@lists.freedesktop.org
4984 S:      Supported
4985 F:      drivers/gpu/drm/sun4i/
4986 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR AMLOGIC SOCS
4990 M:      Neil Armstrong <narmstrong@baylibre.com>
4991 L:      dri-devel@lists.freedesktop.org
4992 L:      linux-amlogic@lists.infradead.org
4993 W:      http://linux-meson.com/
4994 S:      Supported
4995 F:      drivers/gpu/drm/meson/
4996 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4997 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4998 F:      Documentation/gpu/meson.rst
4999 T:      git git://anongit.freedesktop.org/drm/drm-misc
5000
5001 DRM DRIVERS FOR ATMEL HLCDC
5002 M:      Boris Brezillon <bbrezillon@kernel.org>
5003 L:      dri-devel@lists.freedesktop.org
5004 S:      Supported
5005 F:      drivers/gpu/drm/atmel-hlcdc/
5006 F:      Documentation/devicetree/bindings/display/atmel/
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008
5009 DRM DRIVERS FOR BRIDGE CHIPS
5010 M:      Archit Taneja <architt@codeaurora.org>
5011 M:      Andrzej Hajda <a.hajda@samsung.com>
5012 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5013 S:      Maintained
5014 T:      git git://anongit.freedesktop.org/drm/drm-misc
5015 F:      drivers/gpu/drm/bridge/
5016
5017 DRM DRIVERS FOR EXYNOS
5018 M:      Inki Dae <inki.dae@samsung.com>
5019 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5020 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5021 M:      Kyungmin Park <kyungmin.park@samsung.com>
5022 L:      dri-devel@lists.freedesktop.org
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5024 S:      Supported
5025 F:      drivers/gpu/drm/exynos/
5026 F:      include/uapi/drm/exynos_drm.h
5027 F:      Documentation/devicetree/bindings/display/exynos/
5028
5029 DRM DRIVERS FOR FREESCALE DCU
5030 M:      Stefan Agner <stefan@agner.ch>
5031 M:      Alison Wang <alison.wang@nxp.com>
5032 L:      dri-devel@lists.freedesktop.org
5033 S:      Supported
5034 F:      drivers/gpu/drm/fsl-dcu/
5035 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5036 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5037 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5038 T:      git git://anongit.freedesktop.org/drm/drm-misc
5039
5040 DRM DRIVERS FOR FREESCALE IMX
5041 M:      Philipp Zabel <p.zabel@pengutronix.de>
5042 L:      dri-devel@lists.freedesktop.org
5043 S:      Maintained
5044 F:      drivers/gpu/drm/imx/
5045 F:      drivers/gpu/ipu-v3/
5046 F:      Documentation/devicetree/bindings/display/imx/
5047
5048 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5049 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5050 L:      dri-devel@lists.freedesktop.org
5051 T:      git git://github.com/patjak/drm-gma500
5052 S:      Maintained
5053 F:      drivers/gpu/drm/gma500/
5054
5055 DRM DRIVERS FOR HISILICON
5056 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5057 M:      Rongrong Zou <zourongrong@gmail.com>
5058 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5059 R:      Chen Feng <puck.chen@hisilicon.com>
5060 L:      dri-devel@lists.freedesktop.org
5061 T:      git git://github.com/xin3liang/linux.git
5062 S:      Maintained
5063 F:      drivers/gpu/drm/hisilicon/
5064 F:      Documentation/devicetree/bindings/display/hisilicon/
5065
5066 DRM DRIVERS FOR MEDIATEK
5067 M:      CK Hu <ck.hu@mediatek.com>
5068 M:      Philipp Zabel <p.zabel@pengutronix.de>
5069 L:      dri-devel@lists.freedesktop.org
5070 S:      Supported
5071 F:      drivers/gpu/drm/mediatek/
5072 F:      Documentation/devicetree/bindings/display/mediatek/
5073
5074 DRM DRIVERS FOR NVIDIA TEGRA
5075 M:      Thierry Reding <thierry.reding@gmail.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 L:      linux-tegra@vger.kernel.org
5078 T:      git git://anongit.freedesktop.org/tegra/linux.git
5079 S:      Supported
5080 F:      drivers/gpu/drm/tegra/
5081 F:      drivers/gpu/host1x/
5082 F:      include/linux/host1x.h
5083 F:      include/uapi/drm/tegra_drm.h
5084 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5085
5086 DRM DRIVERS FOR RENESAS
5087 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5088 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5089 L:      dri-devel@lists.freedesktop.org
5090 L:      linux-renesas-soc@vger.kernel.org
5091 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5092 S:      Supported
5093 F:      drivers/gpu/drm/rcar-du/
5094 F:      drivers/gpu/drm/shmobile/
5095 F:      include/linux/platform_data/shmob_drm.h
5096 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5097 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5098 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5099
5100 DRM DRIVERS FOR ROCKCHIP
5101 M:      Sandy Huang <hjc@rock-chips.com>
5102 M:      Heiko Stübner <heiko@sntech.de>
5103 L:      dri-devel@lists.freedesktop.org
5104 S:      Maintained
5105 F:      drivers/gpu/drm/rockchip/
5106 F:      Documentation/devicetree/bindings/display/rockchip/
5107 T:      git git://anongit.freedesktop.org/drm/drm-misc
5108
5109 DRM DRIVERS FOR STI
5110 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5111 M:      Vincent Abriou <vincent.abriou@st.com>
5112 L:      dri-devel@lists.freedesktop.org
5113 T:      git git://anongit.freedesktop.org/drm/drm-misc
5114 S:      Maintained
5115 F:      drivers/gpu/drm/sti
5116 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5117
5118 DRM DRIVERS FOR STM
5119 M:      Yannick Fertre <yannick.fertre@st.com>
5120 M:      Philippe Cornu <philippe.cornu@st.com>
5121 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5122 M:      Vincent Abriou <vincent.abriou@st.com>
5123 L:      dri-devel@lists.freedesktop.org
5124 T:      git git://anongit.freedesktop.org/drm/drm-misc
5125 S:      Maintained
5126 F:      drivers/gpu/drm/stm
5127 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5128
5129 DRM DRIVERS FOR TI LCDC
5130 M:      Jyri Sarha <jsarha@ti.com>
5131 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5132 L:      dri-devel@lists.freedesktop.org
5133 S:      Maintained
5134 F:      drivers/gpu/drm/tilcdc/
5135 F:      Documentation/devicetree/bindings/display/tilcdc/
5136
5137 DRM DRIVERS FOR TI OMAP
5138 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5139 L:      dri-devel@lists.freedesktop.org
5140 S:      Maintained
5141 F:      drivers/gpu/drm/omapdrm/
5142 F:      Documentation/devicetree/bindings/display/ti/
5143
5144 DRM DRIVERS FOR V3D
5145 M:      Eric Anholt <eric@anholt.net>
5146 S:      Supported
5147 F:      drivers/gpu/drm/v3d/
5148 F:      include/uapi/drm/v3d_drm.h
5149 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5150 T:      git git://anongit.freedesktop.org/drm/drm-misc
5151
5152 DRM DRIVERS FOR VC4
5153 M:      Eric Anholt <eric@anholt.net>
5154 T:      git git://github.com/anholt/linux
5155 S:      Supported
5156 F:      drivers/gpu/drm/vc4/
5157 F:      include/uapi/drm/vc4_drm.h
5158 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5159 T:      git git://anongit.freedesktop.org/drm/drm-misc
5160
5161 DRM DRIVERS FOR VIVANTE GPU IP
5162 M:      Lucas Stach <l.stach@pengutronix.de>
5163 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5164 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5165 L:      etnaviv@lists.freedesktop.org
5166 L:      dri-devel@lists.freedesktop.org
5167 S:      Maintained
5168 F:      drivers/gpu/drm/etnaviv/
5169 F:      include/uapi/drm/etnaviv_drm.h
5170 F:      Documentation/devicetree/bindings/display/etnaviv/
5171
5172 DRM DRIVERS FOR ZTE ZX
5173 M:      Shawn Guo <shawnguo@kernel.org>
5174 L:      dri-devel@lists.freedesktop.org
5175 S:      Maintained
5176 F:      drivers/gpu/drm/zte/
5177 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5178 T:      git git://anongit.freedesktop.org/drm/drm-misc
5179
5180 DRM PANEL DRIVERS
5181 M:      Thierry Reding <thierry.reding@gmail.com>
5182 L:      dri-devel@lists.freedesktop.org
5183 T:      git git://anongit.freedesktop.org/drm/drm-misc
5184 S:      Maintained
5185 F:      drivers/gpu/drm/drm_panel.c
5186 F:      drivers/gpu/drm/panel/
5187 F:      include/drm/drm_panel.h
5188 F:      Documentation/devicetree/bindings/display/panel/
5189
5190 DRM TINYDRM DRIVERS
5191 M:      Noralf Trønnes <noralf@tronnes.org>
5192 W:      https://github.com/notro/tinydrm/wiki/Development
5193 T:      git git://anongit.freedesktop.org/drm/drm-misc
5194 S:      Maintained
5195 F:      drivers/gpu/drm/tinydrm/
5196 F:      include/drm/tinydrm/
5197
5198 DRM DRIVERS FOR XEN
5199 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5200 T:      git git://anongit.freedesktop.org/drm/drm-misc
5201 L:      dri-devel@lists.freedesktop.org
5202 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5203 S:      Supported
5204 F:      drivers/gpu/drm/xen/
5205 F:      Documentation/gpu/xen-front.rst
5206
5207 DRM TTM SUBSYSTEM
5208 M:      Christian Koenig <christian.koenig@amd.com>
5209 M:      Huang Rui <ray.huang@amd.com>
5210 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5211 T:      git git://people.freedesktop.org/~agd5f/linux
5212 S:      Maintained
5213 L:      dri-devel@lists.freedesktop.org
5214 F:      include/drm/ttm/
5215 F:      drivers/gpu/drm/ttm/
5216
5217 DSBR100 USB FM RADIO DRIVER
5218 M:      Alexey Klimov <klimov.linux@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 S:      Maintained
5222 F:      drivers/media/radio/dsbr100.c
5223
5224 DSCC4 DRIVER
5225 M:      Francois Romieu <romieu@fr.zoreil.com>
5226 L:      netdev@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/net/wan/dscc4.c
5229
5230 DT3155 MEDIA DRIVER
5231 M:      Hans Verkuil <hverkuil@xs4all.nl>
5232 L:      linux-media@vger.kernel.org
5233 T:      git git://linuxtv.org/media_tree.git
5234 W:      https://linuxtv.org
5235 S:      Odd Fixes
5236 F:      drivers/media/pci/dt3155/
5237
5238 DVB_USB_AF9015 MEDIA DRIVER
5239 M:      Antti Palosaari <crope@iki.fi>
5240 L:      linux-media@vger.kernel.org
5241 W:      https://linuxtv.org
5242 W:      http://palosaari.fi/linux/
5243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5244 T:      git git://linuxtv.org/anttip/media_tree.git
5245 S:      Maintained
5246 F:      drivers/media/usb/dvb-usb-v2/af9015*
5247
5248 DVB_USB_AF9035 MEDIA DRIVER
5249 M:      Antti Palosaari <crope@iki.fi>
5250 L:      linux-media@vger.kernel.org
5251 W:      https://linuxtv.org
5252 W:      http://palosaari.fi/linux/
5253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5254 T:      git git://linuxtv.org/anttip/media_tree.git
5255 S:      Maintained
5256 F:      drivers/media/usb/dvb-usb-v2/af9035*
5257
5258 DVB_USB_ANYSEE MEDIA DRIVER
5259 M:      Antti Palosaari <crope@iki.fi>
5260 L:      linux-media@vger.kernel.org
5261 W:      https://linuxtv.org
5262 W:      http://palosaari.fi/linux/
5263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5264 T:      git git://linuxtv.org/anttip/media_tree.git
5265 S:      Maintained
5266 F:      drivers/media/usb/dvb-usb-v2/anysee*
5267
5268 DVB_USB_AU6610 MEDIA DRIVER
5269 M:      Antti Palosaari <crope@iki.fi>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 W:      http://palosaari.fi/linux/
5273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5274 T:      git git://linuxtv.org/anttip/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/dvb-usb-v2/au6610*
5277
5278 DVB_USB_CE6230 MEDIA DRIVER
5279 M:      Antti Palosaari <crope@iki.fi>
5280 L:      linux-media@vger.kernel.org
5281 W:      https://linuxtv.org
5282 W:      http://palosaari.fi/linux/
5283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5284 T:      git git://linuxtv.org/anttip/media_tree.git
5285 S:      Maintained
5286 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5287
5288 DVB_USB_CXUSB MEDIA DRIVER
5289 M:      Michael Krufky <mkrufky@linuxtv.org>
5290 L:      linux-media@vger.kernel.org
5291 W:      https://linuxtv.org
5292 W:      http://github.com/mkrufky
5293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5294 T:      git git://linuxtv.org/media_tree.git
5295 S:      Maintained
5296 F:      drivers/media/usb/dvb-usb/cxusb*
5297
5298 DVB_USB_EC168 MEDIA DRIVER
5299 M:      Antti Palosaari <crope@iki.fi>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://palosaari.fi/linux/
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/anttip/media_tree.git
5305 S:      Maintained
5306 F:      drivers/media/usb/dvb-usb-v2/ec168*
5307
5308 DVB_USB_GL861 MEDIA DRIVER
5309 M:      Antti Palosaari <crope@iki.fi>
5310 L:      linux-media@vger.kernel.org
5311 W:      https://linuxtv.org
5312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5313 T:      git git://linuxtv.org/anttip/media_tree.git
5314 S:      Maintained
5315 F:      drivers/media/usb/dvb-usb-v2/gl861*
5316
5317 DVB_USB_MXL111SF MEDIA DRIVER
5318 M:      Michael Krufky <mkrufky@linuxtv.org>
5319 L:      linux-media@vger.kernel.org
5320 W:      https://linuxtv.org
5321 W:      http://github.com/mkrufky
5322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5323 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5324 S:      Maintained
5325 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5326
5327 DVB_USB_RTL28XXU MEDIA DRIVER
5328 M:      Antti Palosaari <crope@iki.fi>
5329 L:      linux-media@vger.kernel.org
5330 W:      https://linuxtv.org
5331 W:      http://palosaari.fi/linux/
5332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5333 T:      git git://linuxtv.org/anttip/media_tree.git
5334 S:      Maintained
5335 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5336
5337 DVB_USB_V2 MEDIA DRIVER
5338 M:      Antti Palosaari <crope@iki.fi>
5339 L:      linux-media@vger.kernel.org
5340 W:      https://linuxtv.org
5341 W:      http://palosaari.fi/linux/
5342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5343 T:      git git://linuxtv.org/anttip/media_tree.git
5344 S:      Maintained
5345 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5346 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5347
5348 DYNAMIC DEBUG
5349 M:      Jason Baron <jbaron@akamai.com>
5350 S:      Maintained
5351 F:      lib/dynamic_debug.c
5352 F:      include/linux/dynamic_debug.h
5353
5354 DYNAMIC INTERRUPT MODERATION
5355 M:      Tal Gilboa <talgi@mellanox.com>
5356 S:      Maintained
5357 F:      include/linux/net_dim.h
5358
5359 DZ DECSTATION DZ11 SERIAL DRIVER
5360 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5361 S:      Maintained
5362 F:      drivers/tty/serial/dz.*
5363
5364 E3X0 POWER BUTTON DRIVER
5365 M:      Moritz Fischer <moritz.fischer@ettus.com>
5366 L:      usrp-users@lists.ettus.com
5367 W:      http://www.ettus.com
5368 S:      Supported
5369 F:      drivers/input/misc/e3x0-button.c
5370 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5371
5372 E4000 MEDIA DRIVER
5373 M:      Antti Palosaari <crope@iki.fi>
5374 L:      linux-media@vger.kernel.org
5375 W:      https://linuxtv.org
5376 W:      http://palosaari.fi/linux/
5377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5378 T:      git git://linuxtv.org/anttip/media_tree.git
5379 S:      Maintained
5380 F:      drivers/media/tuners/e4000*
5381
5382 EARTH_PT1 MEDIA DRIVER
5383 M:      Akihiro Tsukada <tskd08@gmail.com>
5384 L:      linux-media@vger.kernel.org
5385 S:      Odd Fixes
5386 F:      drivers/media/pci/pt1/
5387
5388 EARTH_PT3 MEDIA DRIVER
5389 M:      Akihiro Tsukada <tskd08@gmail.com>
5390 L:      linux-media@vger.kernel.org
5391 S:      Odd Fixes
5392 F:      drivers/media/pci/pt3/
5393
5394 EC100 MEDIA DRIVER
5395 M:      Antti Palosaari <crope@iki.fi>
5396 L:      linux-media@vger.kernel.org
5397 W:      https://linuxtv.org
5398 W:      http://palosaari.fi/linux/
5399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5400 T:      git git://linuxtv.org/anttip/media_tree.git
5401 S:      Maintained
5402 F:      drivers/media/dvb-frontends/ec100*
5403
5404 ECRYPT FILE SYSTEM
5405 M:      Tyler Hicks <tyhicks@canonical.com>
5406 L:      ecryptfs@vger.kernel.org
5407 W:      http://ecryptfs.org
5408 W:      https://launchpad.net/ecryptfs
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5410 S:      Supported
5411 F:      Documentation/filesystems/ecryptfs.txt
5412 F:      fs/ecryptfs/
5413
5414 EDAC-AMD64
5415 M:      Borislav Petkov <bp@alien8.de>
5416 L:      linux-edac@vger.kernel.org
5417 S:      Maintained
5418 F:      drivers/edac/amd64_edac*
5419
5420 EDAC-CALXEDA
5421 M:      Robert Richter <rric@kernel.org>
5422 L:      linux-edac@vger.kernel.org
5423 S:      Maintained
5424 F:      drivers/edac/highbank*
5425
5426 EDAC-CAVIUM OCTEON
5427 M:      Ralf Baechle <ralf@linux-mips.org>
5428 M:      David Daney <david.daney@cavium.com>
5429 L:      linux-edac@vger.kernel.org
5430 L:      linux-mips@vger.kernel.org
5431 S:      Supported
5432 F:      drivers/edac/octeon_edac*
5433
5434 EDAC-CAVIUM THUNDERX
5435 M:      David Daney <david.daney@cavium.com>
5436 M:      Jan Glauber <jglauber@cavium.com>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Supported
5439 F:      drivers/edac/thunderx_edac*
5440
5441 EDAC-CORE
5442 M:      Borislav Petkov <bp@alien8.de>
5443 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5444 L:      linux-edac@vger.kernel.org
5445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5447 S:      Supported
5448 F:      Documentation/admin-guide/ras.rst
5449 F:      Documentation/driver-api/edac.rst
5450 F:      drivers/edac/
5451 F:      include/linux/edac.h
5452
5453 EDAC-E752X
5454 M:      Mark Gross <mark.gross@intel.com>
5455 L:      linux-edac@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/edac/e752x_edac.c
5458
5459 EDAC-E7XXX
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/e7xxx_edac.c
5463
5464 EDAC-FSL_DDR
5465 M:      York Sun <york.sun@nxp.com>
5466 L:      linux-edac@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/edac/fsl_ddr_edac.*
5469
5470 EDAC-GHES
5471 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5472 L:      linux-edac@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/edac/ghes_edac.c
5475
5476 EDAC-I3000
5477 L:      linux-edac@vger.kernel.org
5478 S:      Orphan
5479 F:      drivers/edac/i3000_edac.c
5480
5481 EDAC-I5000
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i5000_edac.c
5485
5486 EDAC-I5400
5487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i5400_edac.c
5491
5492 EDAC-I7300
5493 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i7300_edac.c
5497
5498 EDAC-I7CORE
5499 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/i7core_edac.c
5503
5504 EDAC-I82443BXGX
5505 M:      Tim Small <tim@buttersideup.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/i82443bxgx_edac.c
5509
5510 EDAC-I82975X
5511 M:      "Arvind R." <arvino55@gmail.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/i82975x_edac.c
5515
5516 EDAC-IE31200
5517 M:      Jason Baron <jbaron@akamai.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/ie31200_edac.c
5521
5522 EDAC-MPC85XX
5523 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/mpc85xx_edac.[ch]
5527
5528 EDAC-PASEMI
5529 M:      Egor Martovetsky <egor@pasemi.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/pasemi_edac.c
5533
5534 EDAC-PND2
5535 M:      Tony Luck <tony.luck@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/pnd2_edac.[ch]
5539
5540 EDAC-R82600
5541 M:      Tim Small <tim@buttersideup.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/r82600_edac.c
5545
5546 EDAC-SBRIDGE
5547 M:      Tony Luck <tony.luck@intel.com>
5548 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/sb_edac.c
5552
5553 EDAC-SKYLAKE
5554 M:      Tony Luck <tony.luck@intel.com>
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/skx_edac.c
5558
5559 EDAC-TI
5560 M:      Tero Kristo <t-kristo@ti.com>
5561 L:      linux-edac@vger.kernel.org
5562 S:      Maintained
5563 F:      drivers/edac/ti_edac.c
5564
5565 EDAC-QCOM
5566 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5567 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5568 L:      linux-arm-msm@vger.kernel.org
5569 L:      linux-edac@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/edac/qcom_edac.c
5572
5573 EDIROL UA-101/UA-1000 DRIVER
5574 M:      Clemens Ladisch <clemens@ladisch.de>
5575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5576 T:      git git://git.alsa-project.org/alsa-kernel.git
5577 S:      Maintained
5578 F:      sound/usb/misc/ua101.c
5579
5580 EFI TEST DRIVER
5581 L:      linux-efi@vger.kernel.org
5582 M:      Ivan Hu <ivan.hu@canonical.com>
5583 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5584 S:      Maintained
5585 F:      drivers/firmware/efi/test/
5586
5587 EFI VARIABLE FILESYSTEM
5588 M:      Matthew Garrett <matthew.garrett@nebula.com>
5589 M:      Jeremy Kerr <jk@ozlabs.org>
5590 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5592 L:      linux-efi@vger.kernel.org
5593 S:      Maintained
5594 F:      fs/efivarfs/
5595
5596 EFIFB FRAMEBUFFER DRIVER
5597 L:      linux-fbdev@vger.kernel.org
5598 M:      Peter Jones <pjones@redhat.com>
5599 S:      Maintained
5600 F:      drivers/video/fbdev/efifb.c
5601
5602 EFS FILESYSTEM
5603 W:      http://aeschi.ch.eu.org/efs/
5604 S:      Orphan
5605 F:      fs/efs/
5606
5607 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5608 M:      Douglas Miller <dougmill@linux.ibm.com>
5609 L:      netdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/net/ethernet/ibm/ehea/
5612
5613 EM28XX VIDEO4LINUX DRIVER
5614 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5615 L:      linux-media@vger.kernel.org
5616 W:      https://linuxtv.org
5617 T:      git git://linuxtv.org/media_tree.git
5618 S:      Maintained
5619 F:      drivers/media/usb/em28xx/
5620 F:      Documentation/media/v4l-drivers/em28xx*
5621
5622 EMBEDDED LINUX
5623 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5624 M:      Matt Mackall <mpm@selenic.com>
5625 M:      David Woodhouse <dwmw2@infradead.org>
5626 L:      linux-embedded@vger.kernel.org
5627 S:      Maintained
5628
5629 Emulex 10Gbps iSCSI - OneConnect DRIVER
5630 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5631 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5632 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5633 L:      linux-scsi@vger.kernel.org
5634 W:      http://www.broadcom.com
5635 S:      Supported
5636 F:      drivers/scsi/be2iscsi/
5637
5638 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5639 M:      Sathya Perla <sathya.perla@broadcom.com>
5640 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5641 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5642 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5643 L:      netdev@vger.kernel.org
5644 W:      http://www.emulex.com
5645 S:      Supported
5646 F:      drivers/net/ethernet/emulex/benet/
5647
5648 EMULEX ONECONNECT ROCE DRIVER
5649 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5650 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5651 L:      linux-rdma@vger.kernel.org
5652 W:      http://www.broadcom.com
5653 S:      Odd Fixes
5654 F:      drivers/infiniband/hw/ocrdma/
5655 F:      include/uapi/rdma/ocrdma-abi.h
5656
5657 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5658 M:      James Smart <james.smart@broadcom.com>
5659 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5660 L:      linux-scsi@vger.kernel.org
5661 W:      http://www.broadcom.com
5662 S:      Supported
5663 F:      drivers/scsi/lpfc/
5664
5665 ENE CB710 FLASH CARD READER DRIVER
5666 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5667 S:      Maintained
5668 F:      drivers/misc/cb710/
5669 F:      drivers/mmc/host/cb710-mmc.*
5670 F:      include/linux/cb710.h
5671
5672 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5673 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5674 S:      Maintained
5675 F:      drivers/media/rc/ene_ir.*
5676
5677 EPSON S1D13XXX FRAMEBUFFER DRIVER
5678 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5679 S:      Maintained
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5681 F:      drivers/video/fbdev/s1d13xxxfb.c
5682 F:      include/video/s1d13xxxfb.h
5683
5684 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5685 M:      Jeff Layton <jlayton@kernel.org>
5686 S:      Maintained
5687 F:      lib/errseq.c
5688 F:      include/linux/errseq.h
5689
5690 ET131X NETWORK DRIVER
5691 M:      Mark Einon <mark.einon@gmail.com>
5692 S:      Odd Fixes
5693 F:      drivers/net/ethernet/agere/
5694
5695 ETHERNET BRIDGE
5696 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5697 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5698 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5699 L:      netdev@vger.kernel.org
5700 W:      http://www.linuxfoundation.org/en/Net:Bridge
5701 S:      Maintained
5702 F:      include/linux/netfilter_bridge/
5703 F:      net/bridge/
5704
5705 ETHERNET PHY LIBRARY
5706 M:      Andrew Lunn <andrew@lunn.ch>
5707 M:      Florian Fainelli <f.fainelli@gmail.com>
5708 M:      Heiner Kallweit <hkallweit1@gmail.com>
5709 L:      netdev@vger.kernel.org
5710 S:      Maintained
5711 F:      Documentation/ABI/testing/sysfs-bus-mdio
5712 F:      Documentation/devicetree/bindings/net/mdio*
5713 F:      Documentation/networking/phy.txt
5714 F:      drivers/net/phy/
5715 F:      drivers/of/of_mdio.c
5716 F:      drivers/of/of_net.c
5717 F:      include/linux/*mdio*.h
5718 F:      include/linux/of_net.h
5719 F:      include/linux/phy.h
5720 F:      include/linux/phy_fixed.h
5721 F:      include/linux/platform_data/mdio-bcm-unimac.h
5722 F:      include/linux/platform_data/mdio-gpio.h
5723 F:      include/trace/events/mdio.h
5724 F:      include/uapi/linux/mdio.h
5725 F:      include/uapi/linux/mii.h
5726
5727 EXT2 FILE SYSTEM
5728 M:      Jan Kara <jack@suse.com>
5729 L:      linux-ext4@vger.kernel.org
5730 S:      Maintained
5731 F:      Documentation/filesystems/ext2.txt
5732 F:      fs/ext2/
5733 F:      include/linux/ext2*
5734
5735 EXT4 FILE SYSTEM
5736 M:      "Theodore Ts'o" <tytso@mit.edu>
5737 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5738 L:      linux-ext4@vger.kernel.org
5739 W:      http://ext4.wiki.kernel.org
5740 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5742 S:      Maintained
5743 F:      Documentation/filesystems/ext4/
5744 F:      fs/ext4/
5745
5746 Extended Verification Module (EVM)
5747 M:      Mimi Zohar <zohar@linux.ibm.com>
5748 L:      linux-integrity@vger.kernel.org
5749 S:      Supported
5750 F:      security/integrity/evm/
5751
5752 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5753 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5754 L:      linux-efi@vger.kernel.org
5755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5756 S:      Maintained
5757 F:      Documentation/efi-stub.txt
5758 F:      arch/*/kernel/efi.c
5759 F:      arch/x86/boot/compressed/eboot.[ch]
5760 F:      arch/*/include/asm/efi.h
5761 F:      arch/x86/platform/efi/
5762 F:      drivers/firmware/efi/
5763 F:      include/linux/efi*.h
5764 F:      arch/arm/boot/compressed/efi-header.S
5765 F:      arch/arm64/kernel/efi-entry.S
5766
5767 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5768 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5769 M:      Chanwoo Choi <cw00.choi@samsung.com>
5770 L:      linux-kernel@vger.kernel.org
5771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5772 S:      Maintained
5773 F:      drivers/extcon/
5774 F:      include/linux/extcon/
5775 F:      include/linux/extcon.h
5776 F:      Documentation/extcon/
5777 F:      Documentation/devicetree/bindings/extcon/
5778
5779 EXYNOS DP DRIVER
5780 M:      Jingoo Han <jingoohan1@gmail.com>
5781 L:      dri-devel@lists.freedesktop.org
5782 S:      Maintained
5783 F:      drivers/gpu/drm/exynos/exynos_dp*
5784
5785 EXYNOS SYSMMU (IOMMU) driver
5786 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5787 L:      iommu@lists.linux-foundation.org
5788 S:      Maintained
5789 F:      drivers/iommu/exynos-iommu.c
5790
5791 EZchip NPS platform support
5792 M:      Vineet Gupta <vgupta@synopsys.com>
5793 M:      Ofer Levi <oferle@mellanox.com>
5794 S:      Supported
5795 F:      arch/arc/plat-eznps
5796 F:      arch/arc/boot/dts/eznps.dts
5797
5798 F2FS FILE SYSTEM
5799 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5800 M:      Chao Yu <yuchao0@huawei.com>
5801 L:      linux-f2fs-devel@lists.sourceforge.net
5802 W:      https://f2fs.wiki.kernel.org/
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5804 S:      Maintained
5805 F:      Documentation/filesystems/f2fs.txt
5806 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5807 F:      fs/f2fs/
5808 F:      include/linux/f2fs_fs.h
5809 F:      include/trace/events/f2fs.h
5810
5811 F71805F HARDWARE MONITORING DRIVER
5812 M:      Jean Delvare <jdelvare@suse.com>
5813 L:      linux-hwmon@vger.kernel.org
5814 S:      Maintained
5815 F:      Documentation/hwmon/f71805f
5816 F:      drivers/hwmon/f71805f.c
5817
5818 FADDR2LINE
5819 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5820 S:      Maintained
5821 F:      scripts/faddr2line
5822
5823 FAILOVER MODULE
5824 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5825 L:      netdev@vger.kernel.org
5826 S:      Supported
5827 F:      net/core/failover.c
5828 F:      include/net/failover.h
5829 F:      Documentation/networking/failover.rst
5830
5831 FANOTIFY
5832 M:      Jan Kara <jack@suse.cz>
5833 R:      Amir Goldstein <amir73il@gmail.com>
5834 L:      linux-fsdevel@vger.kernel.org
5835 S:      Maintained
5836 F:      fs/notify/fanotify/
5837 F:      include/linux/fanotify.h
5838 F:      include/uapi/linux/fanotify.h
5839
5840 FARSYNC SYNCHRONOUS DRIVER
5841 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5842 W:      http://www.farsite.co.uk/
5843 S:      Supported
5844 F:      drivers/net/wan/farsync.*
5845
5846 FAULT INJECTION SUPPORT
5847 M:      Akinobu Mita <akinobu.mita@gmail.com>
5848 S:      Supported
5849 F:      Documentation/fault-injection/
5850 F:      lib/fault-inject.c
5851
5852 FBTFT Framebuffer drivers
5853 S:      Orphan
5854 L:      dri-devel@lists.freedesktop.org
5855 L:      linux-fbdev@vger.kernel.org
5856 F:      drivers/staging/fbtft/
5857
5858 FC0011 TUNER DRIVER
5859 M:      Michael Buesch <m@bues.ch>
5860 L:      linux-media@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/media/tuners/fc0011.h
5863 F:      drivers/media/tuners/fc0011.c
5864
5865 FC2580 MEDIA DRIVER
5866 M:      Antti Palosaari <crope@iki.fi>
5867 L:      linux-media@vger.kernel.org
5868 W:      https://linuxtv.org
5869 W:      http://palosaari.fi/linux/
5870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5871 T:      git git://linuxtv.org/anttip/media_tree.git
5872 S:      Maintained
5873 F:      drivers/media/tuners/fc2580*
5874
5875 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5876 M:      Johannes Thumshirn <jth@kernel.org>
5877 L:      linux-scsi@vger.kernel.org
5878 W:      www.Open-FCoE.org
5879 S:      Supported
5880 F:      drivers/scsi/libfc/
5881 F:      drivers/scsi/fcoe/
5882 F:      include/scsi/fc/
5883 F:      include/scsi/libfc.h
5884 F:      include/scsi/libfcoe.h
5885 F:      include/uapi/scsi/fc/
5886
5887 FILE LOCKING (flock() and fcntl()/lockf())
5888 M:      Jeff Layton <jlayton@kernel.org>
5889 M:      "J. Bruce Fields" <bfields@fieldses.org>
5890 L:      linux-fsdevel@vger.kernel.org
5891 S:      Maintained
5892 F:      include/linux/fcntl.h
5893 F:      include/uapi/linux/fcntl.h
5894 F:      fs/fcntl.c
5895 F:      fs/locks.c
5896
5897 FILESYSTEMS (VFS and infrastructure)
5898 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5899 L:      linux-fsdevel@vger.kernel.org
5900 S:      Maintained
5901 F:      fs/*
5902 F:      include/linux/fs.h
5903 F:      include/uapi/linux/fs.h
5904
5905 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5906 M:      Riku Voipio <riku.voipio@iki.fi>
5907 L:      linux-hwmon@vger.kernel.org
5908 S:      Maintained
5909 F:      drivers/hwmon/f75375s.c
5910 F:      include/linux/f75375s.h
5911
5912 FIREWIRE AUDIO DRIVERS
5913 M:      Clemens Ladisch <clemens@ladisch.de>
5914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5915 T:      git git://git.alsa-project.org/alsa-kernel.git
5916 S:      Maintained
5917 F:      sound/firewire/
5918
5919 FIREWIRE MEDIA DRIVERS (firedtv)
5920 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5921 L:      linux-media@vger.kernel.org
5922 L:      linux1394-devel@lists.sourceforge.net
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5924 S:      Maintained
5925 F:      drivers/media/firewire/
5926
5927 FIREWIRE SBP-2 TARGET
5928 M:      Chris Boot <bootc@bootc.net>
5929 L:      linux-scsi@vger.kernel.org
5930 L:      target-devel@vger.kernel.org
5931 L:      linux1394-devel@lists.sourceforge.net
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5933 S:      Maintained
5934 F:      drivers/target/sbp/
5935
5936 FIREWIRE SUBSYSTEM
5937 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5938 L:      linux1394-devel@lists.sourceforge.net
5939 W:      http://ieee1394.wiki.kernel.org/
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5941 S:      Maintained
5942 F:      drivers/firewire/
5943 F:      include/linux/firewire.h
5944 F:      include/uapi/linux/firewire*.h
5945 F:      tools/firewire/
5946
5947 FIRMWARE LOADER (request_firmware)
5948 M:      Luis Chamberlain <mcgrof@kernel.org>
5949 L:      linux-kernel@vger.kernel.org
5950 S:      Maintained
5951 F:      Documentation/firmware_class/
5952 F:      drivers/base/firmware_loader/
5953 F:      include/linux/firmware.h
5954
5955 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5956 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5957 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5958 S:      Maintained
5959 F:      drivers/block/rsxx/
5960
5961 FLOPPY DRIVER
5962 M:      Jiri Kosina <jikos@kernel.org>
5963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5964 S:      Odd fixes
5965 F:      drivers/block/floppy.c
5966
5967 FMC SUBSYSTEM
5968 M:      Alessandro Rubini <rubini@gnudd.com>
5969 W:      http://www.ohwr.org/projects/fmc-bus
5970 S:      Supported
5971 F:      drivers/fmc/
5972 F:      include/linux/fmc*.h
5973 F:      include/linux/ipmi-fru.h
5974 K:      fmc_d.*register
5975
5976 FPGA MANAGER FRAMEWORK
5977 M:      Alan Tull <atull@kernel.org>
5978 M:      Moritz Fischer <mdf@kernel.org>
5979 L:      linux-fpga@vger.kernel.org
5980 S:      Maintained
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5982 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5983 F:      Documentation/fpga/
5984 F:      Documentation/driver-api/fpga/
5985 F:      Documentation/devicetree/bindings/fpga/
5986 F:      drivers/fpga/
5987 F:      include/linux/fpga/
5988 W:      http://www.rocketboards.org
5989
5990 FPGA DFL DRIVERS
5991 M:      Wu Hao <hao.wu@intel.com>
5992 L:      linux-fpga@vger.kernel.org
5993 S:      Maintained
5994 F:      Documentation/fpga/dfl.txt
5995 F:      include/uapi/linux/fpga-dfl.h
5996 F:      drivers/fpga/dfl*
5997
5998 FPU EMULATOR
5999 M:      Bill Metzenthen <billm@melbpc.org.au>
6000 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6001 S:      Maintained
6002 F:      arch/x86/math-emu/
6003
6004 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6005 L:      netdev@vger.kernel.org
6006 S:      Orphan
6007 F:      drivers/net/wan/dlci.c
6008 F:      drivers/net/wan/sdla.c
6009
6010 FRAMEBUFFER LAYER
6011 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6012 L:      dri-devel@lists.freedesktop.org
6013 L:      linux-fbdev@vger.kernel.org
6014 T:      git git://github.com/bzolnier/linux.git
6015 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6016 S:      Maintained
6017 F:      Documentation/fb/
6018 F:      drivers/video/
6019 F:      include/video/
6020 F:      include/linux/fb.h
6021 F:      include/uapi/video/
6022 F:      include/uapi/linux/fb.h
6023
6024 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6025 M:      Horia Geantă <horia.geanta@nxp.com>
6026 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6027 L:      linux-crypto@vger.kernel.org
6028 S:      Maintained
6029 F:      drivers/crypto/caam/
6030 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6031
6032 FREESCALE DIU FRAMEBUFFER DRIVER
6033 M:      Timur Tabi <timur@kernel.org>
6034 L:      linux-fbdev@vger.kernel.org
6035 S:      Maintained
6036 F:      drivers/video/fbdev/fsl-diu-fb.*
6037
6038 FREESCALE DMA DRIVER
6039 M:      Li Yang <leoyang.li@nxp.com>
6040 M:      Zhang Wei <zw@zh-kernel.org>
6041 L:      linuxppc-dev@lists.ozlabs.org
6042 S:      Maintained
6043 F:      drivers/dma/fsldma.*
6044
6045 FREESCALE ENETC ETHERNET DRIVERS
6046 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6047 L:      netdev@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/net/ethernet/freescale/enetc/
6050
6051 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6052 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6053 L:      netdev@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/net/ethernet/freescale/gianfar*
6056 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6057
6058 FREESCALE GPMI NAND DRIVER
6059 M:      Han Xu <han.xu@nxp.com>
6060 L:      linux-mtd@lists.infradead.org
6061 S:      Maintained
6062 F:      drivers/mtd/nand/raw/gpmi-nand/*
6063
6064 FREESCALE I2C CPM DRIVER
6065 M:      Jochen Friedrich <jochen@scram.de>
6066 L:      linuxppc-dev@lists.ozlabs.org
6067 L:      linux-i2c@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/i2c/busses/i2c-cpm.c
6070
6071 FREESCALE IMX LPI2C DRIVER
6072 M:      Dong Aisheng <aisheng.dong@nxp.com>
6073 L:      linux-i2c@vger.kernel.org
6074 L:      linux-imx@nxp.com
6075 S:      Maintained
6076 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6077 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6078
6079 FREESCALE IMX / MXC FEC DRIVER
6080 M:      Fugang Duan <fugang.duan@nxp.com>
6081 L:      netdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/net/ethernet/freescale/fec_main.c
6084 F:      drivers/net/ethernet/freescale/fec_ptp.c
6085 F:      drivers/net/ethernet/freescale/fec.h
6086 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6087
6088 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6089 M:      Sascha Hauer <s.hauer@pengutronix.de>
6090 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6091 L:      linux-fbdev@vger.kernel.org
6092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6093 S:      Maintained
6094 F:      include/linux/platform_data/video-imxfb.h
6095 F:      drivers/video/fbdev/imxfb.c
6096
6097 FREESCALE QORIQ DPAA ETHERNET DRIVER
6098 M:      Madalin Bucur <madalin.bucur@nxp.com>
6099 L:      netdev@vger.kernel.org
6100 S:      Maintained
6101 F:      drivers/net/ethernet/freescale/dpaa
6102
6103 FREESCALE QORIQ DPAA FMAN DRIVER
6104 M:      Madalin Bucur <madalin.bucur@nxp.com>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      drivers/net/ethernet/freescale/fman
6108 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6109
6110 FREESCALE QORIQ PTP CLOCK DRIVER
6111 M:      Yangbo Lu <yangbo.lu@nxp.com>
6112 L:      netdev@vger.kernel.org
6113 S:      Maintained
6114 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6115 F:      drivers/ptp/ptp_qoriq.c
6116 F:      drivers/ptp/ptp_qoriq_debugfs.c
6117 F:      include/linux/fsl/ptp_qoriq.h
6118 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6119
6120 FREESCALE QUAD SPI DRIVER
6121 M:      Han Xu <han.xu@nxp.com>
6122 L:      linux-spi@vger.kernel.org
6123 S:      Maintained
6124 F:      drivers/spi/spi-fsl-qspi.c
6125
6126 FREESCALE QUICC ENGINE LIBRARY
6127 M:      Qiang Zhao <qiang.zhao@nxp.com>
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 S:      Maintained
6130 F:      drivers/soc/fsl/qe/
6131 F:      include/soc/fsl/*qe*.h
6132 F:      include/soc/fsl/*ucc*.h
6133
6134 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6135 M:      Li Yang <leoyang.li@nxp.com>
6136 L:      netdev@vger.kernel.org
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 S:      Maintained
6139 F:      drivers/net/ethernet/freescale/ucc_geth*
6140
6141 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6142 M:      Zhao Qiang <qiang.zhao@nxp.com>
6143 L:      netdev@vger.kernel.org
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 S:      Maintained
6146 F:      drivers/net/wan/fsl_ucc_hdlc*
6147
6148 FREESCALE QUICC ENGINE UCC UART DRIVER
6149 M:      Timur Tabi <timur@kernel.org>
6150 L:      linuxppc-dev@lists.ozlabs.org
6151 S:      Maintained
6152 F:      drivers/tty/serial/ucc_uart.c
6153
6154 FREESCALE SOC DRIVERS
6155 M:      Li Yang <leoyang.li@nxp.com>
6156 L:      linuxppc-dev@lists.ozlabs.org
6157 L:      linux-arm-kernel@lists.infradead.org
6158 S:      Maintained
6159 F:      Documentation/devicetree/bindings/soc/fsl/
6160 F:      drivers/soc/fsl/
6161 F:      include/linux/fsl/
6162
6163 FREESCALE SOC FS_ENET DRIVER
6164 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 L:      netdev@vger.kernel.org
6167 S:      Maintained
6168 F:      drivers/net/ethernet/freescale/fs_enet/
6169 F:      include/linux/fs_enet_pd.h
6170
6171 FREESCALE SOC SOUND DRIVERS
6172 M:      Timur Tabi <timur@kernel.org>
6173 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6174 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6175 R:      Fabio Estevam <festevam@gmail.com>
6176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6177 L:      linuxppc-dev@lists.ozlabs.org
6178 S:      Maintained
6179 F:      sound/soc/fsl/fsl*
6180 F:      sound/soc/fsl/imx*
6181 F:      sound/soc/fsl/mpc8610_hpcd.c
6182
6183 FREESCALE USB PERIPHERAL DRIVERS
6184 M:      Li Yang <leoyang.li@nxp.com>
6185 L:      linux-usb@vger.kernel.org
6186 L:      linuxppc-dev@lists.ozlabs.org
6187 S:      Maintained
6188 F:      drivers/usb/gadget/udc/fsl*
6189
6190 FREEVXFS FILESYSTEM
6191 M:      Christoph Hellwig <hch@infradead.org>
6192 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6193 S:      Maintained
6194 F:      fs/freevxfs/
6195
6196 FREEZER
6197 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6198 M:      Pavel Machek <pavel@ucw.cz>
6199 L:      linux-pm@vger.kernel.org
6200 S:      Supported
6201 F:      Documentation/power/freezing-of-tasks.txt
6202 F:      include/linux/freezer.h
6203 F:      kernel/freezer.c
6204
6205 FRONTSWAP API
6206 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6207 L:      linux-kernel@vger.kernel.org
6208 S:      Maintained
6209 F:      mm/frontswap.c
6210 F:      include/linux/frontswap.h
6211
6212 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6213 M:      David Howells <dhowells@redhat.com>
6214 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6215 S:      Supported
6216 F:      Documentation/filesystems/caching/
6217 F:      fs/fscache/
6218 F:      include/linux/fscache*.h
6219
6220 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6221 M:      Theodore Y. Ts'o <tytso@mit.edu>
6222 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6223 L:      linux-fscrypt@vger.kernel.org
6224 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6226 S:      Supported
6227 F:      fs/crypto/
6228 F:      include/linux/fscrypt*.h
6229 F:      Documentation/filesystems/fscrypt.rst
6230
6231 FSI-ATTACHED I2C DRIVER
6232 M:      Eddie James <eajames@linux.ibm.com>
6233 L:      linux-i2c@vger.kernel.org
6234 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6235 S:      Maintained
6236 F:      drivers/i2c/busses/i2c-fsi.c
6237 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6238
6239 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6240 M:      Jan Kara <jack@suse.cz>
6241 R:      Amir Goldstein <amir73il@gmail.com>
6242 L:      linux-fsdevel@vger.kernel.org
6243 S:      Maintained
6244 F:      fs/notify/
6245 F:      include/linux/fsnotify*.h
6246
6247 FUJITSU LAPTOP EXTRAS
6248 M:      Jonathan Woithe <jwoithe@just42.net>
6249 L:      platform-driver-x86@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/platform/x86/fujitsu-laptop.c
6252
6253 FUJITSU M-5MO LS CAMERA ISP DRIVER
6254 M:      Kyungmin Park <kyungmin.park@samsung.com>
6255 M:      Heungjun Kim <riverful.kim@samsung.com>
6256 L:      linux-media@vger.kernel.org
6257 S:      Maintained
6258 F:      drivers/media/i2c/m5mols/
6259 F:      include/media/i2c/m5mols.h
6260
6261 FUJITSU TABLET EXTRAS
6262 M:      Robert Gerlach <khnz@gmx.de>
6263 L:      platform-driver-x86@vger.kernel.org
6264 S:      Maintained
6265 F:      drivers/platform/x86/fujitsu-tablet.c
6266
6267 FUSE: FILESYSTEM IN USERSPACE
6268 M:      Miklos Szeredi <miklos@szeredi.hu>
6269 L:      linux-fsdevel@vger.kernel.org
6270 W:      http://fuse.sourceforge.net/
6271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6272 S:      Maintained
6273 F:      fs/fuse/
6274 F:      include/uapi/linux/fuse.h
6275 F:      Documentation/filesystems/fuse.txt
6276
6277 FUTEX SUBSYSTEM
6278 M:      Thomas Gleixner <tglx@linutronix.de>
6279 M:      Ingo Molnar <mingo@redhat.com>
6280 R:      Peter Zijlstra <peterz@infradead.org>
6281 R:      Darren Hart <dvhart@infradead.org>
6282 L:      linux-kernel@vger.kernel.org
6283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6284 S:      Maintained
6285 F:      kernel/futex.c
6286 F:      kernel/futex_compat.c
6287 F:      include/asm-generic/futex.h
6288 F:      include/linux/futex.h
6289 F:      include/uapi/linux/futex.h
6290 F:      tools/testing/selftests/futex/
6291 F:      tools/perf/bench/futex*
6292 F:      Documentation/*futex*
6293
6294 GCC PLUGINS
6295 M:      Kees Cook <keescook@chromium.org>
6296 R:      Emese Revfy <re.emese@gmail.com>
6297 L:      kernel-hardening@lists.openwall.com
6298 S:      Maintained
6299 F:      scripts/gcc-plugins/
6300 F:      scripts/gcc-plugin.sh
6301 F:      scripts/Makefile.gcc-plugins
6302 F:      Documentation/gcc-plugins.txt
6303
6304 GASKET DRIVER FRAMEWORK
6305 M:      Rob Springer <rspringer@google.com>
6306 M:      Todd Poynor <toddpoynor@google.com>
6307 M:      Ben Chan <benchan@chromium.org>
6308 S:      Maintained
6309 F:      drivers/staging/gasket/
6310
6311 GCOV BASED KERNEL PROFILING
6312 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6313 S:      Maintained
6314 F:      kernel/gcov/
6315 F:      Documentation/dev-tools/gcov.rst
6316
6317 GDB KERNEL DEBUGGING HELPER SCRIPTS
6318 M:      Jan Kiszka <jan.kiszka@siemens.com>
6319 M:      Kieran Bingham <kbingham@kernel.org>
6320 S:      Supported
6321 F:      scripts/gdb/
6322
6323 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6324 M:      Achim Leubner <achim_leubner@adaptec.com>
6325 L:      linux-scsi@vger.kernel.org
6326 W:      http://www.icp-vortex.com/
6327 S:      Supported
6328 F:      drivers/scsi/gdt*
6329
6330 GEMTEK FM RADIO RECEIVER DRIVER
6331 M:      Hans Verkuil <hverkuil@xs4all.nl>
6332 L:      linux-media@vger.kernel.org
6333 T:      git git://linuxtv.org/media_tree.git
6334 W:      https://linuxtv.org
6335 S:      Maintained
6336 F:      drivers/media/radio/radio-gemtek*
6337
6338 GENERIC GPIO I2C DRIVER
6339 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6340 S:      Supported
6341 F:      drivers/i2c/busses/i2c-gpio.c
6342 F:      include/linux/platform_data/i2c-gpio.h
6343
6344 GENERIC GPIO I2C MULTIPLEXER DRIVER
6345 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6346 L:      linux-i2c@vger.kernel.org
6347 S:      Supported
6348 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6349 F:      include/linux/platform_data/i2c-mux-gpio.h
6350 F:      Documentation/i2c/muxes/i2c-mux-gpio
6351
6352 GENERIC HDLC (WAN) DRIVERS
6353 M:      Krzysztof Halasa <khc@pm.waw.pl>
6354 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6355 S:      Maintained
6356 F:      drivers/net/wan/c101.c
6357 F:      drivers/net/wan/hd6457*
6358 F:      drivers/net/wan/hdlc*
6359 F:      drivers/net/wan/n2.c
6360 F:      drivers/net/wan/pc300too.c
6361 F:      drivers/net/wan/pci200syn.c
6362 F:      drivers/net/wan/wanxl*
6363
6364 GENERIC INCLUDE/ASM HEADER FILES
6365 M:      Arnd Bergmann <arnd@arndb.de>
6366 L:      linux-arch@vger.kernel.org
6367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6368 S:      Maintained
6369 F:      include/asm-generic/
6370 F:      include/uapi/asm-generic/
6371
6372 GENERIC PHY FRAMEWORK
6373 M:      Kishon Vijay Abraham I <kishon@ti.com>
6374 L:      linux-kernel@vger.kernel.org
6375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6376 S:      Supported
6377 F:      drivers/phy/
6378 F:      include/linux/phy/
6379 F:      Documentation/devicetree/bindings/phy/
6380
6381 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6382 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6383 S:      Supported
6384 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6385
6386 GENERIC PM DOMAINS
6387 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6388 M:      Kevin Hilman <khilman@kernel.org>
6389 M:      Ulf Hansson <ulf.hansson@linaro.org>
6390 L:      linux-pm@vger.kernel.org
6391 S:      Supported
6392 F:      drivers/base/power/domain*.c
6393 F:      include/linux/pm_domain.h
6394 F:      Documentation/devicetree/bindings/power/power_domain.txt
6395
6396 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6397 M:      Eugen Hristev <eugen.hristev@microchip.com>
6398 L:      linux-input@vger.kernel.org
6399 S:      Maintained
6400 F:      drivers/input/touchscreen/resistive-adc-touch.c
6401
6402 GENERIC UIO DRIVER FOR PCI DEVICES
6403 M:      "Michael S. Tsirkin" <mst@redhat.com>
6404 L:      kvm@vger.kernel.org
6405 S:      Supported
6406 F:      drivers/uio/uio_pci_generic.c
6407
6408 GENWQE (IBM Generic Workqueue Card)
6409 M:      Frank Haverkamp <haver@linux.ibm.com>
6410 S:      Supported
6411 F:      drivers/misc/genwqe/
6412
6413 GET_MAINTAINER SCRIPT
6414 M:      Joe Perches <joe@perches.com>
6415 S:      Maintained
6416 F:      scripts/get_maintainer.pl
6417
6418 GFS2 FILE SYSTEM
6419 M:      Bob Peterson <rpeterso@redhat.com>
6420 M:      Andreas Gruenbacher <agruenba@redhat.com>
6421 L:      cluster-devel@redhat.com
6422 W:      http://sources.redhat.com/cluster/
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6424 S:      Supported
6425 F:      Documentation/filesystems/gfs2*.txt
6426 F:      fs/gfs2/
6427 F:      include/uapi/linux/gfs2_ondisk.h
6428
6429 GIGASET ISDN DRIVERS
6430 M:      Paul Bolle <pebolle@tiscali.nl>
6431 L:      gigaset307x-common@lists.sourceforge.net
6432 W:      http://gigaset307x.sourceforge.net/
6433 S:      Odd Fixes
6434 F:      Documentation/isdn/README.gigaset
6435 F:      drivers/isdn/gigaset/
6436 F:      include/uapi/linux/gigaset_dev.h
6437
6438 GNSS SUBSYSTEM
6439 M:      Johan Hovold <johan@kernel.org>
6440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6441 S:      Maintained
6442 F:      Documentation/ABI/testing/sysfs-class-gnss
6443 F:      Documentation/devicetree/bindings/gnss/
6444 F:      drivers/gnss/
6445 F:      include/linux/gnss.h
6446
6447 GO7007 MPEG CODEC
6448 M:      Hans Verkuil <hans.verkuil@cisco.com>
6449 L:      linux-media@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/media/usb/go7007/
6452
6453 GOODIX TOUCHSCREEN
6454 M:      Bastien Nocera <hadess@hadess.net>
6455 L:      linux-input@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/input/touchscreen/goodix.c
6458
6459 GPD POCKET FAN DRIVER
6460 M:      Hans de Goede <hdegoede@redhat.com>
6461 L:      platform-driver-x86@vger.kernel.org
6462 S:      Maintained
6463 F:      drivers/platform/x86/gpd-pocket-fan.c
6464
6465 GPIO ACPI SUPPORT
6466 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6467 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6468 L:      linux-gpio@vger.kernel.org
6469 L:      linux-acpi@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/acpi/gpio-properties.txt
6472 F:      drivers/gpio/gpiolib-acpi.c
6473
6474 GPIO IR Transmitter
6475 M:      Sean Young <sean@mess.org>
6476 L:      linux-media@vger.kernel.org
6477 S:      Maintained
6478 F:      drivers/media/rc/gpio-ir-tx.c
6479
6480 GPIO MOCKUP DRIVER
6481 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6482 L:      linux-gpio@vger.kernel.org
6483 S:      Maintained
6484 F:      drivers/gpio/gpio-mockup.c
6485 F:      tools/testing/selftests/gpio/
6486
6487 GPIO SUBSYSTEM
6488 M:      Linus Walleij <linus.walleij@linaro.org>
6489 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6490 L:      linux-gpio@vger.kernel.org
6491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6492 S:      Maintained
6493 F:      Documentation/devicetree/bindings/gpio/
6494 F:      Documentation/driver-api/gpio/
6495 F:      Documentation/gpio/
6496 F:      Documentation/ABI/testing/gpio-cdev
6497 F:      Documentation/ABI/obsolete/sysfs-gpio
6498 F:      drivers/gpio/
6499 F:      include/linux/gpio/
6500 F:      include/linux/gpio.h
6501 F:      include/linux/of_gpio.h
6502 F:      include/asm-generic/gpio.h
6503 F:      include/uapi/linux/gpio.h
6504 F:      tools/gpio/
6505
6506 GRE DEMULTIPLEXER DRIVER
6507 M:      Dmitry Kozlov <xeb@mail.ru>
6508 L:      netdev@vger.kernel.org
6509 S:      Maintained
6510 F:      net/ipv4/gre_demux.c
6511 F:      net/ipv4/gre_offload.c
6512 F:      include/net/gre.h
6513
6514 GRETH 10/100/1G Ethernet MAC device driver
6515 M:      Andreas Larsson <andreas@gaisler.com>
6516 L:      netdev@vger.kernel.org
6517 S:      Maintained
6518 F:      drivers/net/ethernet/aeroflex/
6519
6520 GREYBUS AUDIO PROTOCOLS DRIVERS
6521 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6522 M:      Mark Greer <mgreer@animalcreek.com>
6523 S:      Maintained
6524 F:      drivers/staging/greybus/audio_apbridgea.c
6525 F:      drivers/staging/greybus/audio_apbridgea.h
6526 F:      drivers/staging/greybus/audio_codec.c
6527 F:      drivers/staging/greybus/audio_codec.h
6528 F:      drivers/staging/greybus/audio_gb.c
6529 F:      drivers/staging/greybus/audio_manager.c
6530 F:      drivers/staging/greybus/audio_manager.h
6531 F:      drivers/staging/greybus/audio_manager_module.c
6532 F:      drivers/staging/greybus/audio_manager_private.h
6533 F:      drivers/staging/greybus/audio_manager_sysfs.c
6534 F:      drivers/staging/greybus/audio_module.c
6535 F:      drivers/staging/greybus/audio_topology.c
6536
6537 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6538 M:      Viresh Kumar <vireshk@kernel.org>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/authentication.c
6541 F:      drivers/staging/greybus/bootrom.c
6542 F:      drivers/staging/greybus/firmware.h
6543 F:      drivers/staging/greybus/fw-core.c
6544 F:      drivers/staging/greybus/fw-download.c
6545 F:      drivers/staging/greybus/fw-management.c
6546 F:      drivers/staging/greybus/greybus_authentication.h
6547 F:      drivers/staging/greybus/greybus_firmware.h
6548 F:      drivers/staging/greybus/hid.c
6549 F:      drivers/staging/greybus/i2c.c
6550 F:      drivers/staging/greybus/spi.c
6551 F:      drivers/staging/greybus/spilib.c
6552 F:      drivers/staging/greybus/spilib.h
6553
6554 GREYBUS LOOPBACK DRIVER
6555 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6556 S:      Maintained
6557 F:      drivers/staging/greybus/loopback.c
6558
6559 GREYBUS PLATFORM DRIVERS
6560 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6561 S:      Maintained
6562 F:      drivers/staging/greybus/arche-platform.c
6563 F:      drivers/staging/greybus/arche-apb-ctrl.c
6564 F:      drivers/staging/greybus/arche_platform.h
6565
6566 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6567 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6568 S:      Maintained
6569 F:      drivers/staging/greybus/sdio.c
6570 F:      drivers/staging/greybus/light.c
6571 F:      drivers/staging/greybus/gpio.c
6572 F:      drivers/staging/greybus/power_supply.c
6573 F:      drivers/staging/greybus/spi.c
6574 F:      drivers/staging/greybus/spilib.c
6575
6576 GREYBUS SUBSYSTEM
6577 M:      Johan Hovold <johan@kernel.org>
6578 M:      Alex Elder <elder@kernel.org>
6579 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6580 S:      Maintained
6581 F:      drivers/staging/greybus/
6582 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6583
6584 GREYBUS UART PROTOCOLS DRIVERS
6585 M:      David Lin <dtwlin@gmail.com>
6586 S:      Maintained
6587 F:      drivers/staging/greybus/uart.c
6588 F:      drivers/staging/greybus/log.c
6589
6590 GS1662 VIDEO SERIALIZER
6591 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/spi/gs1662.c
6596
6597 GSPCA FINEPIX SUBDRIVER
6598 M:      Frank Zago <frank@zago.net>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/usb/gspca/finepix.c
6603
6604 GSPCA GL860 SUBDRIVER
6605 M:      Olivier Lorin <o.lorin@laposte.net>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/gl860/
6610
6611 GSPCA M5602 SUBDRIVER
6612 M:      Erik Andren <erik.andren@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/m5602/
6617
6618 GSPCA PAC207 SONIXB SUBDRIVER
6619 M:      Hans Verkuil <hverkuil@xs4all.nl>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Odd Fixes
6623 F:      drivers/media/usb/gspca/pac207.c
6624
6625 GSPCA SN9C20X SUBDRIVER
6626 M:      Brian Johnson <brijohn@gmail.com>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Maintained
6630 F:      drivers/media/usb/gspca/sn9c20x.c
6631
6632 GSPCA T613 SUBDRIVER
6633 M:      Leandro Costantino <lcostantino@gmail.com>
6634 L:      linux-media@vger.kernel.org
6635 T:      git git://linuxtv.org/media_tree.git
6636 S:      Maintained
6637 F:      drivers/media/usb/gspca/t613.c
6638
6639 GSPCA USB WEBCAM DRIVER
6640 M:      Hans Verkuil <hverkuil@xs4all.nl>
6641 L:      linux-media@vger.kernel.org
6642 T:      git git://linuxtv.org/media_tree.git
6643 S:      Odd Fixes
6644 F:      drivers/media/usb/gspca/
6645
6646 GTP (GPRS Tunneling Protocol)
6647 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6648 M:      Harald Welte <laforge@gnumonks.org>
6649 L:      osmocom-net-gprs@lists.osmocom.org
6650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6651 S:      Maintained
6652 F:      drivers/net/gtp.c
6653
6654 GUID PARTITION TABLE (GPT)
6655 M:      Davidlohr Bueso <dave@stgolabs.net>
6656 L:      linux-efi@vger.kernel.org
6657 S:      Maintained
6658 F:      block/partitions/efi.*
6659
6660 H8/300 ARCHITECTURE
6661 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6662 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6663 W:      http://uclinux-h8.sourceforge.jp
6664 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6665 S:      Maintained
6666 F:      arch/h8300/
6667 F:      drivers/clocksource/h8300_*.c
6668 F:      drivers/clk/h8300/
6669 F:      drivers/irqchip/irq-renesas-h8*.c
6670
6671 HACKRF MEDIA DRIVER
6672 M:      Antti Palosaari <crope@iki.fi>
6673 L:      linux-media@vger.kernel.org
6674 W:      https://linuxtv.org
6675 W:      http://palosaari.fi/linux/
6676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6677 T:      git git://linuxtv.org/anttip/media_tree.git
6678 S:      Maintained
6679 F:      drivers/media/usb/hackrf/
6680
6681 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6682 M:      Frank Seidel <frank@f-seidel.de>
6683 L:      platform-driver-x86@vger.kernel.org
6684 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6685 S:      Maintained
6686 F:      drivers/platform/x86/hdaps.c
6687
6688 HARDWARE MONITORING
6689 M:      Jean Delvare <jdelvare@suse.com>
6690 M:      Guenter Roeck <linux@roeck-us.net>
6691 L:      linux-hwmon@vger.kernel.org
6692 W:      http://hwmon.wiki.kernel.org/
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6694 S:      Maintained
6695 F:      Documentation/devicetree/bindings/hwmon/
6696 F:      Documentation/hwmon/
6697 F:      drivers/hwmon/
6698 F:      include/linux/hwmon*.h
6699 F:      include/trace/events/hwmon*.h
6700
6701 HARDWARE RANDOM NUMBER GENERATOR CORE
6702 M:      Matt Mackall <mpm@selenic.com>
6703 M:      Herbert Xu <herbert@gondor.apana.org.au>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Odd fixes
6706 F:      Documentation/devicetree/bindings/rng/
6707 F:      Documentation/hw_random.txt
6708 F:      drivers/char/hw_random/
6709 F:      include/linux/hw_random.h
6710
6711 HARDWARE TRACING FACILITIES
6712 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6713 S:      Maintained
6714 F:      drivers/hwtracing/
6715
6716 HARDWARE SPINLOCK CORE
6717 M:      Ohad Ben-Cohen <ohad@wizery.com>
6718 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6719 L:      linux-remoteproc@vger.kernel.org
6720 S:      Maintained
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6722 F:      Documentation/devicetree/bindings/hwlock/
6723 F:      Documentation/hwspinlock.txt
6724 F:      drivers/hwspinlock/
6725 F:      include/linux/hwspinlock.h
6726
6727 HARMONY SOUND DRIVER
6728 L:      linux-parisc@vger.kernel.org
6729 S:      Maintained
6730 F:      sound/parisc/harmony.*
6731
6732 HDPVR USB VIDEO ENCODER DRIVER
6733 M:      Hans Verkuil <hverkuil@xs4all.nl>
6734 L:      linux-media@vger.kernel.org
6735 T:      git git://linuxtv.org/media_tree.git
6736 W:      https://linuxtv.org
6737 S:      Odd Fixes
6738 F:      drivers/media/usb/hdpvr/
6739
6740 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6741 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6742 S:      Supported
6743 F:      Documentation/watchdog/hpwdt.txt
6744 F:      drivers/watchdog/hpwdt.c
6745
6746 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6747 M:      Don Brace <don.brace@microsemi.com>
6748 L:      esc.storagedev@microsemi.com
6749 L:      linux-scsi@vger.kernel.org
6750 S:      Supported
6751 F:      Documentation/scsi/hpsa.txt
6752 F:      drivers/scsi/hpsa*.[ch]
6753 F:      include/linux/cciss*.h
6754 F:      include/uapi/linux/cciss*.h
6755
6756 HFI1 DRIVER
6757 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6758 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6759 L:      linux-rdma@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/infiniband/hw/hfi1
6762
6763 HFS FILESYSTEM
6764 L:      linux-fsdevel@vger.kernel.org
6765 S:      Orphan
6766 F:      Documentation/filesystems/hfs.txt
6767 F:      fs/hfs/
6768
6769 HFSPLUS FILESYSTEM
6770 L:      linux-fsdevel@vger.kernel.org
6771 S:      Orphan
6772 F:      Documentation/filesystems/hfsplus.txt
6773 F:      fs/hfsplus/
6774
6775 HGA FRAMEBUFFER DRIVER
6776 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6777 L:      linux-nvidia@lists.surfsouth.com
6778 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6779 S:      Maintained
6780 F:      drivers/video/fbdev/hgafb.c
6781
6782 HIBERNATION (aka Software Suspend, aka swsusp)
6783 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6784 M:      Pavel Machek <pavel@ucw.cz>
6785 L:      linux-pm@vger.kernel.org
6786 B:      https://bugzilla.kernel.org
6787 S:      Supported
6788 F:      arch/x86/power/
6789 F:      drivers/base/power/
6790 F:      kernel/power/
6791 F:      include/linux/suspend.h
6792 F:      include/linux/freezer.h
6793 F:      include/linux/pm.h
6794 F:      arch/*/include/asm/suspend*.h
6795
6796 HID CORE LAYER
6797 M:      Jiri Kosina <jikos@kernel.org>
6798 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6799 L:      linux-input@vger.kernel.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6801 S:      Maintained
6802 F:      drivers/hid/
6803 F:      include/linux/hid*
6804 F:      include/uapi/linux/hid*
6805
6806 HID SENSOR HUB DRIVERS
6807 M:      Jiri Kosina <jikos@kernel.org>
6808 M:      Jonathan Cameron <jic23@kernel.org>
6809 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6810 L:      linux-input@vger.kernel.org
6811 L:      linux-iio@vger.kernel.org
6812 S:      Maintained
6813 F:      Documentation/hid/hid-sensor*
6814 F:      drivers/hid/hid-sensor-*
6815 F:      drivers/iio/*/hid-*
6816 F:      include/linux/hid-sensor-*
6817
6818 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6819 M:      Thomas Gleixner <tglx@linutronix.de>
6820 L:      linux-kernel@vger.kernel.org
6821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6822 S:      Maintained
6823 F:      Documentation/timers/
6824 F:      kernel/time/hrtimer.c
6825 F:      kernel/time/clockevents.c
6826 F:      kernel/time/timer_*.c
6827 F:      include/linux/clockchips.h
6828 F:      include/linux/hrtimer.h
6829
6830 HIGH-SPEED SCC DRIVER FOR AX.25
6831 L:      linux-hams@vger.kernel.org
6832 S:      Orphan
6833 F:      drivers/net/hamradio/dmascc.c
6834 F:      drivers/net/hamradio/scc.c
6835
6836 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6837 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6838 W:      http://www.highpoint-tech.com
6839 S:      Supported
6840 F:      Documentation/scsi/hptiop.txt
6841 F:      drivers/scsi/hptiop.c
6842
6843 HIPPI
6844 M:      Jes Sorensen <jes@trained-monkey.org>
6845 L:      linux-hippi@sunsite.dk
6846 S:      Maintained
6847 F:      include/linux/hippidevice.h
6848 F:      include/uapi/linux/if_hippi.h
6849 F:      net/802/hippi.c
6850 F:      drivers/net/hippi/
6851
6852 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6853 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6854 M:      Salil Mehta <salil.mehta@huawei.com>
6855 L:      netdev@vger.kernel.org
6856 W:      http://www.hisilicon.com
6857 S:      Maintained
6858 F:      drivers/net/ethernet/hisilicon/hns3/
6859
6860 HISILICON LPC BUS DRIVER
6861 M:      john.garry@huawei.com
6862 W:      http://www.hisilicon.com
6863 S:      Maintained
6864 F:      drivers/bus/hisi_lpc.c
6865 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6866
6867 HISILICON NETWORK SUBSYSTEM DRIVER
6868 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6869 M:      Salil Mehta <salil.mehta@huawei.com>
6870 L:      netdev@vger.kernel.org
6871 W:      http://www.hisilicon.com
6872 S:      Maintained
6873 F:      drivers/net/ethernet/hisilicon/
6874 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6875
6876 HISILICON PMU DRIVER
6877 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6878 W:      http://www.hisilicon.com
6879 S:      Supported
6880 F:      drivers/perf/hisilicon
6881 F:      Documentation/perf/hisi-pmu.txt
6882
6883 HISILICON ROCE DRIVER
6884 M:      Lijun Ou <oulijun@huawei.com>
6885 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6886 L:      linux-rdma@vger.kernel.org
6887 S:      Maintained
6888 F:      drivers/infiniband/hw/hns/
6889 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6890
6891 HISILICON SAS Controller
6892 M:      John Garry <john.garry@huawei.com>
6893 W:      http://www.hisilicon.com
6894 S:      Supported
6895 F:      drivers/scsi/hisi_sas/
6896 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6897
6898 HMM - Heterogeneous Memory Management
6899 M:      Jérôme Glisse <jglisse@redhat.com>
6900 L:      linux-mm@kvack.org
6901 S:      Maintained
6902 F:      mm/hmm*
6903 F:      include/linux/hmm*
6904 F:      Documentation/vm/hmm.rst
6905
6906 HOST AP DRIVER
6907 M:      Jouni Malinen <j@w1.fi>
6908 L:      linux-wireless@vger.kernel.org
6909 W:      http://w1.fi/hostap-driver.html
6910 S:      Obsolete
6911 F:      drivers/net/wireless/intersil/hostap/
6912
6913 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6914 L:      platform-driver-x86@vger.kernel.org
6915 S:      Orphan
6916 F:      drivers/platform/x86/tc1100-wmi.c
6917
6918 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6919 M:      Jaroslav Kysela <perex@perex.cz>
6920 S:      Maintained
6921 F:      drivers/net/ethernet/hp/hp100.*
6922
6923 HPET:   High Precision Event Timers driver
6924 M:      Clemens Ladisch <clemens@ladisch.de>
6925 S:      Maintained
6926 F:      Documentation/timers/hpet.txt
6927 F:      drivers/char/hpet.c
6928 F:      include/linux/hpet.h
6929 F:      include/uapi/linux/hpet.h
6930
6931 HPET:   x86
6932 S:      Orphan
6933 F:      arch/x86/kernel/hpet.c
6934 F:      arch/x86/include/asm/hpet.h
6935
6936 HPFS FILESYSTEM
6937 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6938 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6939 S:      Maintained
6940 F:      fs/hpfs/
6941
6942 HSI SUBSYSTEM
6943 M:      Sebastian Reichel <sre@kernel.org>
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6945 S:      Maintained
6946 F:      Documentation/ABI/testing/sysfs-bus-hsi
6947 F:      Documentation/driver-api/hsi.rst
6948 F:      drivers/hsi/
6949 F:      include/linux/hsi/
6950 F:      include/uapi/linux/hsi/
6951
6952 HSO 3G MODEM DRIVER
6953 L:      linux-usb@vger.kernel.org
6954 S:      Orphan
6955 F:      drivers/net/usb/hso.c
6956
6957 HSR NETWORK PROTOCOL
6958 M:      Arvid Brodin <arvid.brodin@alten.se>
6959 L:      netdev@vger.kernel.org
6960 S:      Maintained
6961 F:      net/hsr/
6962
6963 HT16K33 LED CONTROLLER DRIVER
6964 M:      Robin van der Gracht <robin@protonic.nl>
6965 S:      Maintained
6966 F:      drivers/auxdisplay/ht16k33.c
6967 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6968
6969 HTCPEN TOUCHSCREEN DRIVER
6970 M:      Pau Oliva Fora <pof@eslack.org>
6971 L:      linux-input@vger.kernel.org
6972 S:      Maintained
6973 F:      drivers/input/touchscreen/htcpen.c
6974
6975 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6976 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6977 L:      linux-iio@vger.kernel.org
6978 W:      http://www.st.com/
6979 S:      Maintained
6980 F:      drivers/iio/humidity/hts221*
6981 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6982
6983 HUAWEI ETHERNET DRIVER
6984 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6985 L:      netdev@vger.kernel.org
6986 S:      Supported
6987 F:      Documentation/networking/hinic.txt
6988 F:      drivers/net/ethernet/huawei/hinic/
6989
6990 HUGETLB FILESYSTEM
6991 M:      Mike Kravetz <mike.kravetz@oracle.com>
6992 L:      linux-mm@kvack.org
6993 S:      Maintained
6994 F:      fs/hugetlbfs/
6995 F:      mm/hugetlb.c
6996 F:      include/linux/hugetlb.h
6997 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6998 F:      Documentation/vm/hugetlbfs_reserv.rst
6999 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7000
7001 HVA ST MEDIA DRIVER
7002 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7003 L:      linux-media@vger.kernel.org
7004 T:      git git://linuxtv.org/media_tree.git
7005 W:      https://linuxtv.org
7006 S:      Supported
7007 F:      drivers/media/platform/sti/hva
7008
7009 HWPOISON MEMORY FAILURE HANDLING
7010 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7011 L:      linux-mm@kvack.org
7012 S:      Maintained
7013 F:      mm/memory-failure.c
7014 F:      mm/hwpoison-inject.c
7015
7016 HYGON PROCESSOR SUPPORT
7017 M:      Pu Wen <puwen@hygon.cn>
7018 L:      linux-kernel@vger.kernel.org
7019 S:      Maintained
7020 F:      arch/x86/kernel/cpu/hygon.c
7021
7022 Hyper-V CORE AND DRIVERS
7023 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7024 M:      Haiyang Zhang <haiyangz@microsoft.com>
7025 M:      Stephen Hemminger <sthemmin@microsoft.com>
7026 M:      Sasha Levin <sashal@kernel.org>
7027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7028 L:      devel@linuxdriverproject.org
7029 S:      Supported
7030 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7031 F:      arch/x86/include/asm/mshyperv.h
7032 F:      arch/x86/include/asm/trace/hyperv.h
7033 F:      arch/x86/include/asm/hyperv-tlfs.h
7034 F:      arch/x86/kernel/cpu/mshyperv.c
7035 F:      arch/x86/hyperv
7036 F:      drivers/hid/hid-hyperv.c
7037 F:      drivers/hv/
7038 F:      drivers/input/serio/hyperv-keyboard.c
7039 F:      drivers/pci/controller/pci-hyperv.c
7040 F:      drivers/net/hyperv/
7041 F:      drivers/scsi/storvsc_drv.c
7042 F:      drivers/uio/uio_hv_generic.c
7043 F:      drivers/video/fbdev/hyperv_fb.c
7044 F:      net/vmw_vsock/hyperv_transport.c
7045 F:      include/linux/hyperv.h
7046 F:      include/uapi/linux/hyperv.h
7047 F:      tools/hv/
7048 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7049
7050 HYPERVISOR VIRTUAL CONSOLE DRIVER
7051 L:      linuxppc-dev@lists.ozlabs.org
7052 S:      Odd Fixes
7053 F:      drivers/tty/hvc/
7054
7055 I2C ACPI SUPPORT
7056 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7057 L:      linux-i2c@vger.kernel.org
7058 L:      linux-acpi@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/i2c-core-acpi.c
7061
7062 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7063 M:      Ajay Gupta <ajayg@nvidia.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7067 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7068
7069 I2C MUXES
7070 M:      Peter Rosin <peda@axentia.se>
7071 L:      linux-i2c@vger.kernel.org
7072 S:      Maintained
7073 F:      Documentation/i2c/i2c-topology
7074 F:      Documentation/i2c/muxes/
7075 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7076 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7077 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7078 F:      drivers/i2c/i2c-mux.c
7079 F:      drivers/i2c/muxes/
7080 F:      include/linux/i2c-mux.h
7081
7082 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7083 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7084 L:      linux-i2c@vger.kernel.org
7085 S:      Maintained
7086 F:      drivers/i2c/busses/i2c-mv64xxx.c
7087
7088 I2C OVER PARALLEL PORT
7089 M:      Jean Delvare <jdelvare@suse.com>
7090 L:      linux-i2c@vger.kernel.org
7091 S:      Maintained
7092 F:      Documentation/i2c/busses/i2c-parport
7093 F:      Documentation/i2c/busses/i2c-parport-light
7094 F:      drivers/i2c/busses/i2c-parport.c
7095 F:      drivers/i2c/busses/i2c-parport-light.c
7096
7097 I2C SUBSYSTEM
7098 M:      Wolfram Sang <wsa@the-dreams.de>
7099 L:      linux-i2c@vger.kernel.org
7100 W:      https://i2c.wiki.kernel.org/
7101 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7103 S:      Maintained
7104 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7105 F:      Documentation/i2c/
7106 F:      drivers/i2c/*
7107 F:      include/linux/i2c.h
7108 F:      include/linux/i2c-dev.h
7109 F:      include/linux/i2c-smbus.h
7110 F:      include/uapi/linux/i2c.h
7111 F:      include/uapi/linux/i2c-*.h
7112
7113 I2C SUBSYSTEM HOST DRIVERS
7114 L:      linux-i2c@vger.kernel.org
7115 W:      https://i2c.wiki.kernel.org/
7116 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7118 S:      Odd Fixes
7119 F:      Documentation/devicetree/bindings/i2c/
7120 F:      drivers/i2c/algos/
7121 F:      drivers/i2c/busses/
7122
7123 I2C-TAOS-EVM DRIVER
7124 M:      Jean Delvare <jdelvare@suse.com>
7125 L:      linux-i2c@vger.kernel.org
7126 S:      Maintained
7127 F:      Documentation/i2c/busses/i2c-taos-evm
7128 F:      drivers/i2c/busses/i2c-taos-evm.c
7129
7130 I2C-TINY-USB DRIVER
7131 M:      Till Harbaum <till@harbaum.org>
7132 L:      linux-i2c@vger.kernel.org
7133 W:      http://www.harbaum.org/till/i2c_tiny_usb
7134 S:      Maintained
7135 F:      drivers/i2c/busses/i2c-tiny-usb.c
7136
7137 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7138 M:      Jean Delvare <jdelvare@suse.com>
7139 L:      linux-i2c@vger.kernel.org
7140 S:      Maintained
7141 F:      Documentation/i2c/busses/i2c-ali1535
7142 F:      Documentation/i2c/busses/i2c-ali1563
7143 F:      Documentation/i2c/busses/i2c-ali15x3
7144 F:      Documentation/i2c/busses/i2c-amd756
7145 F:      Documentation/i2c/busses/i2c-amd8111
7146 F:      Documentation/i2c/busses/i2c-i801
7147 F:      Documentation/i2c/busses/i2c-nforce2
7148 F:      Documentation/i2c/busses/i2c-piix4
7149 F:      Documentation/i2c/busses/i2c-sis5595
7150 F:      Documentation/i2c/busses/i2c-sis630
7151 F:      Documentation/i2c/busses/i2c-sis96x
7152 F:      Documentation/i2c/busses/i2c-via
7153 F:      Documentation/i2c/busses/i2c-viapro
7154 F:      drivers/i2c/busses/i2c-ali1535.c
7155 F:      drivers/i2c/busses/i2c-ali1563.c
7156 F:      drivers/i2c/busses/i2c-ali15x3.c
7157 F:      drivers/i2c/busses/i2c-amd756.c
7158 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7159 F:      drivers/i2c/busses/i2c-amd8111.c
7160 F:      drivers/i2c/busses/i2c-i801.c
7161 F:      drivers/i2c/busses/i2c-isch.c
7162 F:      drivers/i2c/busses/i2c-nforce2.c
7163 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7164 F:      drivers/i2c/busses/i2c-piix4.c
7165 F:      drivers/i2c/busses/i2c-sis5595.c
7166 F:      drivers/i2c/busses/i2c-sis630.c
7167 F:      drivers/i2c/busses/i2c-sis96x.c
7168 F:      drivers/i2c/busses/i2c-via.c
7169 F:      drivers/i2c/busses/i2c-viapro.c
7170
7171 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7172 M:      Hans de Goede <hdegoede@redhat.com>
7173 L:      linux-i2c@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/i2c/busses/i2c-cht-wc.c
7176
7177 I2C/SMBUS ISMT DRIVER
7178 M:      Seth Heasley <seth.heasley@intel.com>
7179 M:      Neil Horman <nhorman@tuxdriver.com>
7180 L:      linux-i2c@vger.kernel.org
7181 F:      drivers/i2c/busses/i2c-ismt.c
7182 F:      Documentation/i2c/busses/i2c-ismt
7183
7184 I2C/SMBUS STUB DRIVER
7185 M:      Jean Delvare <jdelvare@suse.com>
7186 L:      linux-i2c@vger.kernel.org
7187 S:      Maintained
7188 F:      drivers/i2c/i2c-stub.c
7189
7190 I3C SUBSYSTEM
7191 M:      Boris Brezillon <bbrezillon@kernel.org>
7192 L:      linux-i3c@lists.infradead.org
7193 C:      irc://chat.freenode.net/linux-i3c
7194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7195 S:      Maintained
7196 F:      Documentation/ABI/testing/sysfs-bus-i3c
7197 F:      Documentation/devicetree/bindings/i3c/
7198 F:      Documentation/driver-api/i3c
7199 F:      drivers/i3c/
7200 F:      include/linux/i3c/
7201 F:      include/dt-bindings/i3c/
7202
7203 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7204 M:      Vitor Soares <vitor.soares@synopsys.com>
7205 S:      Maintained
7206 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7207 F:      drivers/i3c/master/dw*
7208
7209 IA64 (Itanium) PLATFORM
7210 M:      Tony Luck <tony.luck@intel.com>
7211 M:      Fenghua Yu <fenghua.yu@intel.com>
7212 L:      linux-ia64@vger.kernel.org
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7214 S:      Maintained
7215 F:      arch/ia64/
7216
7217 IBM Power 842 compression accelerator
7218 M:      Haren Myneni <haren@us.ibm.com>
7219 S:      Supported
7220 F:      drivers/crypto/nx/Makefile
7221 F:      drivers/crypto/nx/Kconfig
7222 F:      drivers/crypto/nx/nx-842*
7223 F:      include/linux/sw842.h
7224 F:      crypto/842.c
7225 F:      lib/842/
7226
7227 IBM Power in-Nest Crypto Acceleration
7228 M:      Breno Leitão <leitao@debian.org>
7229 M:      Nayna Jain <nayna@linux.ibm.com>
7230 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7231 L:      linux-crypto@vger.kernel.org
7232 S:      Supported
7233 F:      drivers/crypto/nx/Makefile
7234 F:      drivers/crypto/nx/Kconfig
7235 F:      drivers/crypto/nx/nx-aes*
7236 F:      drivers/crypto/nx/nx-sha*
7237 F:      drivers/crypto/nx/nx.*
7238 F:      drivers/crypto/nx/nx_csbcpb.h
7239 F:      drivers/crypto/nx/nx_debugfs.h
7240
7241 IBM Power Linux RAID adapter
7242 M:      Brian King <brking@us.ibm.com>
7243 S:      Supported
7244 F:      drivers/scsi/ipr.*
7245
7246 IBM Power SRIOV Virtual NIC Device Driver
7247 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7248 M:      John Allen <jallen@linux.ibm.com>
7249 L:      netdev@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/net/ethernet/ibm/ibmvnic.*
7252
7253 IBM Power Virtual Accelerator Switchboard
7254 M:      Sukadev Bhattiprolu
7255 L:      linuxppc-dev@lists.ozlabs.org
7256 S:      Supported
7257 F:      arch/powerpc/platforms/powernv/vas*
7258 F:      arch/powerpc/platforms/powernv/copy-paste.h
7259 F:      arch/powerpc/include/asm/vas.h
7260 F:      arch/powerpc/include/uapi/asm/vas.h
7261
7262 IBM Power Virtual Ethernet Device Driver
7263 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7264 L:      netdev@vger.kernel.org
7265 S:      Supported
7266 F:      drivers/net/ethernet/ibm/ibmveth.*
7267
7268 IBM Power Virtual FC Device Drivers
7269 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7270 L:      linux-scsi@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/scsi/ibmvscsi/ibmvfc*
7273
7274 IBM Power Virtual Management Channel Driver
7275 M:      Steven Royer <seroyer@linux.ibm.com>
7276 S:      Supported
7277 F:      drivers/misc/ibmvmc.*
7278
7279 IBM Power Virtual SCSI Device Drivers
7280 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7281 L:      linux-scsi@vger.kernel.org
7282 S:      Supported
7283 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7284 F:      include/scsi/viosrp.h
7285
7286 IBM Power Virtual SCSI Device Target Driver
7287 M:      Michael Cyr <mikecyr@linux.ibm.com>
7288 L:      linux-scsi@vger.kernel.org
7289 L:      target-devel@vger.kernel.org
7290 S:      Supported
7291 F:      drivers/scsi/ibmvscsi_tgt/
7292
7293 IBM Power VMX Cryptographic instructions
7294 M:      Breno Leitão <leitao@debian.org>
7295 M:      Nayna Jain <nayna@linux.ibm.com>
7296 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7297 L:      linux-crypto@vger.kernel.org
7298 S:      Supported
7299 F:      drivers/crypto/vmx/Makefile
7300 F:      drivers/crypto/vmx/Kconfig
7301 F:      drivers/crypto/vmx/vmx.c
7302 F:      drivers/crypto/vmx/aes*
7303 F:      drivers/crypto/vmx/ghash*
7304 F:      drivers/crypto/vmx/ppc-xlate.pl
7305
7306 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7307 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7308 L:      linux-pci@vger.kernel.org
7309 L:      linuxppc-dev@lists.ozlabs.org
7310 S:      Supported
7311 F:      drivers/pci/hotplug/rpaphp*
7312
7313 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7314 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7315 L:      linux-pci@vger.kernel.org
7316 L:      linuxppc-dev@lists.ozlabs.org
7317 S:      Supported
7318 F:      drivers/pci/hotplug/rpadlpar*
7319
7320 IBM ServeRAID RAID DRIVER
7321 S:      Orphan
7322 F:      drivers/scsi/ips.*
7323
7324 ICH LPC AND GPIO DRIVER
7325 M:      Peter Tyser <ptyser@xes-inc.com>
7326 S:      Maintained
7327 F:      drivers/mfd/lpc_ich.c
7328 F:      drivers/gpio/gpio-ich.c
7329
7330 IDE SUBSYSTEM
7331 M:      "David S. Miller" <davem@davemloft.net>
7332 L:      linux-ide@vger.kernel.org
7333 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7335 S:      Maintained
7336 F:      Documentation/ide/
7337 F:      drivers/ide/
7338 F:      include/linux/ide.h
7339
7340 IDE/ATAPI DRIVERS
7341 M:      Borislav Petkov <bp@alien8.de>
7342 L:      linux-ide@vger.kernel.org
7343 S:      Maintained
7344 F:      Documentation/cdrom/ide-cd
7345 F:      drivers/ide/ide-cd*
7346
7347 IDEAPAD LAPTOP EXTRAS DRIVER
7348 M:      Ike Panhc <ike.pan@canonical.com>
7349 L:      platform-driver-x86@vger.kernel.org
7350 W:      http://launchpad.net/ideapad-laptop
7351 S:      Maintained
7352 F:      drivers/platform/x86/ideapad-laptop.c
7353
7354 IDEAPAD LAPTOP SLIDEBAR DRIVER
7355 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7356 L:      linux-input@vger.kernel.org
7357 W:      https://github.com/o2genum/ideapad-slidebar
7358 S:      Maintained
7359 F:      drivers/input/misc/ideapad_slidebar.c
7360
7361 IDT VersaClock 5 CLOCK DRIVER
7362 M:      Marek Vasut <marek.vasut@gmail.com>
7363 S:      Maintained
7364 F:      drivers/clk/clk-versaclock5.c
7365
7366 IEEE 802.15.4 SUBSYSTEM
7367 M:      Alexander Aring <alex.aring@gmail.com>
7368 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7369 L:      linux-wpan@vger.kernel.org
7370 W:      http://wpan.cakelab.org/
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7373 S:      Maintained
7374 F:      net/ieee802154/
7375 F:      net/mac802154/
7376 F:      drivers/net/ieee802154/
7377 F:      include/linux/nl802154.h
7378 F:      include/linux/ieee802154.h
7379 F:      include/net/nl802154.h
7380 F:      include/net/mac802154.h
7381 F:      include/net/af_ieee802154.h
7382 F:      include/net/cfg802154.h
7383 F:      include/net/ieee802154_netdev.h
7384 F:      Documentation/networking/ieee802154.txt
7385
7386 IFE PROTOCOL
7387 M:      Yotam Gigi <yotam.gi@gmail.com>
7388 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7389 F:      net/ife
7390 F:      include/net/ife.h
7391 F:      include/uapi/linux/ife.h
7392
7393 IGORPLUG-USB IR RECEIVER
7394 M:      Sean Young <sean@mess.org>
7395 L:      linux-media@vger.kernel.org
7396 S:      Maintained
7397 F:      drivers/media/rc/igorplugusb.c
7398
7399 IGUANAWORKS USB IR TRANSCEIVER
7400 M:      Sean Young <sean@mess.org>
7401 L:      linux-media@vger.kernel.org
7402 S:      Maintained
7403 F:      drivers/media/rc/iguanair.c
7404
7405 IIO DIGITAL POTENTIOMETER DAC
7406 M:      Peter Rosin <peda@axentia.se>
7407 L:      linux-iio@vger.kernel.org
7408 S:      Maintained
7409 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7410 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7411 F:      drivers/iio/dac/dpot-dac.c
7412
7413 IIO ENVELOPE DETECTOR
7414 M:      Peter Rosin <peda@axentia.se>
7415 L:      linux-iio@vger.kernel.org
7416 S:      Maintained
7417 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7418 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7419 F:      drivers/iio/adc/envelope-detector.c
7420
7421 IIO MULTIPLEXER
7422 M:      Peter Rosin <peda@axentia.se>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7426 F:      drivers/iio/multiplexer/iio-mux.c
7427
7428 IIO SUBSYSTEM AND DRIVERS
7429 M:      Jonathan Cameron <jic23@kernel.org>
7430 R:      Hartmut Knaack <knaack.h@gmx.de>
7431 R:      Lars-Peter Clausen <lars@metafoo.de>
7432 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7433 L:      linux-iio@vger.kernel.org
7434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7435 S:      Maintained
7436 F:      Documentation/ABI/testing/configfs-iio*
7437 F:      Documentation/ABI/testing/sysfs-bus-iio*
7438 F:      Documentation/devicetree/bindings/iio/
7439 F:      drivers/iio/
7440 F:      drivers/staging/iio/
7441 F:      include/linux/iio/
7442 F:      tools/iio/
7443
7444 IIO UNIT CONVERTER
7445 M:      Peter Rosin <peda@axentia.se>
7446 L:      linux-iio@vger.kernel.org
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7449 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7450 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7451 F:      drivers/iio/afe/iio-rescale.c
7452
7453 IKANOS/ADI EAGLE ADSL USB DRIVER
7454 M:      Matthieu Castet <castet.matthieu@free.fr>
7455 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7456 S:      Maintained
7457 F:      drivers/usb/atm/ueagle-atm.c
7458
7459 IMGTEC ASCII LCD DRIVER
7460 M:      Paul Burton <paul.burton@mips.com>
7461 S:      Maintained
7462 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7463 F:      drivers/auxdisplay/img-ascii-lcd.c
7464
7465 IMGTEC IR DECODER DRIVER
7466 M:      James Hogan <jhogan@kernel.org>
7467 S:      Maintained
7468 F:      drivers/media/rc/img-ir/
7469
7470 IMON SOUNDGRAPH USB IR RECEIVER
7471 M:      Sean Young <sean@mess.org>
7472 L:      linux-media@vger.kernel.org
7473 S:      Maintained
7474 F:      drivers/media/rc/imon_raw.c
7475 F:      drivers/media/rc/imon.c
7476
7477 IMS TWINTURBO FRAMEBUFFER DRIVER
7478 L:      linux-fbdev@vger.kernel.org
7479 S:      Orphan
7480 F:      drivers/video/fbdev/imsttfb.c
7481
7482 INA209 HARDWARE MONITOR DRIVER
7483 M:      Guenter Roeck <linux@roeck-us.net>
7484 L:      linux-hwmon@vger.kernel.org
7485 S:      Maintained
7486 F:      Documentation/hwmon/ina209
7487 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7488 F:      drivers/hwmon/ina209.c
7489
7490 INA2XX HARDWARE MONITOR DRIVER
7491 M:      Guenter Roeck <linux@roeck-us.net>
7492 L:      linux-hwmon@vger.kernel.org
7493 S:      Maintained
7494 F:      Documentation/hwmon/ina2xx
7495 F:      drivers/hwmon/ina2xx.c
7496 F:      include/linux/platform_data/ina2xx.h
7497
7498 INDUSTRY PACK SUBSYSTEM (IPACK)
7499 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7500 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7501 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7502 L:      industrypack-devel@lists.sourceforge.net
7503 W:      http://industrypack.sourceforge.net
7504 S:      Maintained
7505 F:      drivers/ipack/
7506
7507 INFINIBAND SUBSYSTEM
7508 M:      Doug Ledford <dledford@redhat.com>
7509 M:      Jason Gunthorpe <jgg@mellanox.com>
7510 L:      linux-rdma@vger.kernel.org
7511 W:      https://github.com/linux-rdma/rdma-core
7512 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7514 S:      Supported
7515 F:      Documentation/devicetree/bindings/infiniband/
7516 F:      Documentation/infiniband/
7517 F:      drivers/infiniband/
7518 F:      include/uapi/linux/if_infiniband.h
7519 F:      include/uapi/rdma/
7520 F:      include/rdma/
7521
7522 INGENIC JZ4780 DMA Driver
7523 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7524 S:      Maintained
7525 F:      drivers/dma/dma-jz4780.c
7526
7527 INGENIC JZ4780 NAND DRIVER
7528 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7529 L:      linux-mtd@lists.infradead.org
7530 S:      Maintained
7531 F:      drivers/mtd/nand/raw/jz4780_*
7532
7533 INOTIFY
7534 M:      Jan Kara <jack@suse.cz>
7535 R:      Amir Goldstein <amir73il@gmail.com>
7536 L:      linux-fsdevel@vger.kernel.org
7537 S:      Maintained
7538 F:      Documentation/filesystems/inotify.txt
7539 F:      fs/notify/inotify/
7540 F:      include/linux/inotify.h
7541 F:      include/uapi/linux/inotify.h
7542
7543 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7544 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7545 L:      linux-input@vger.kernel.org
7546 Q:      http://patchwork.kernel.org/project/linux-input/list/
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7548 S:      Maintained
7549 F:      drivers/input/
7550 F:      include/linux/input.h
7551 F:      include/uapi/linux/input.h
7552 F:      include/uapi/linux/input-event-codes.h
7553 F:      include/linux/input/
7554 F:      Documentation/devicetree/bindings/input/
7555 F:      Documentation/devicetree/bindings/serio/
7556 F:      Documentation/input/
7557
7558 INPUT MULTITOUCH (MT) PROTOCOL
7559 M:      Henrik Rydberg <rydberg@bitmath.org>
7560 L:      linux-input@vger.kernel.org
7561 S:      Odd fixes
7562 F:      Documentation/input/multi-touch-protocol.rst
7563 F:      drivers/input/input-mt.c
7564 K:      \b(ABS|SYN)_MT_
7565
7566 INSIDE SECURE CRYPTO DRIVER
7567 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7568 F:      drivers/crypto/inside-secure/
7569 S:      Maintained
7570 L:      linux-crypto@vger.kernel.org
7571
7572 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7573 M:      Mimi Zohar <zohar@linux.ibm.com>
7574 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7575 L:      linux-integrity@vger.kernel.org
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7577 S:      Supported
7578 F:      security/integrity/ima/
7579
7580 INTEL 810/815 FRAMEBUFFER DRIVER
7581 M:      Antonino Daplas <adaplas@gmail.com>
7582 L:      linux-fbdev@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/video/fbdev/i810/
7585
7586 INTEL ASoC DRIVERS
7587 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7588 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7589 M:      Jie Yang <yang.jie@linux.intel.com>
7590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7591 S:      Supported
7592 F:      sound/soc/intel/
7593
7594 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7595 M:      Hans de Goede <hdegoede@redhat.com>
7596 L:      platform-driver-x86@vger.kernel.org
7597 S:      Maintained
7598 F:      drivers/platform/x86/intel_atomisp2_pm.c
7599
7600 INTEL C600 SERIES SAS CONTROLLER DRIVER
7601 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7602 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7603 L:      linux-scsi@vger.kernel.org
7604 T:      git git://git.code.sf.net/p/intel-sas/isci
7605 S:      Supported
7606 F:      drivers/scsi/isci/
7607
7608 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7609 M:      Jani Nikula <jani.nikula@linux.intel.com>
7610 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7611 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7612 L:      intel-gfx@lists.freedesktop.org
7613 W:      https://01.org/linuxgraphics/
7614 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7615 C:      irc://chat.freenode.net/intel-gfx
7616 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7617 T:      git git://anongit.freedesktop.org/drm-intel
7618 S:      Supported
7619 F:      drivers/gpu/drm/i915/
7620 F:      include/drm/i915*
7621 F:      include/uapi/drm/i915_drm.h
7622 F:      Documentation/gpu/i915.rst
7623
7624 INTEL ETHERNET DRIVERS
7625 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7626 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7627 W:      http://www.intel.com/support/feedback.htm
7628 W:      http://e1000.sourceforge.net/
7629 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7632 S:      Supported
7633 F:      Documentation/networking/device_drivers/intel/e100.rst
7634 F:      Documentation/networking/device_drivers/intel/e1000.rst
7635 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7636 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7637 F:      Documentation/networking/device_drivers/intel/igb.rst
7638 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7639 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7640 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7641 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7642 F:      Documentation/networking/device_drivers/intel/i40e.rst
7643 F:      Documentation/networking/device_drivers/intel/iavf.rst
7644 F:      Documentation/networking/device_drivers/intel/ice.rst
7645 F:      drivers/net/ethernet/intel/
7646 F:      drivers/net/ethernet/intel/*/
7647 F:      include/linux/avf/virtchnl.h
7648
7649 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7650 M:      Maik Broemme <mbroemme@libmpq.org>
7651 L:      linux-fbdev@vger.kernel.org
7652 S:      Maintained
7653 F:      Documentation/fb/intelfb.txt
7654 F:      drivers/video/fbdev/intelfb/
7655
7656 INTEL GPIO DRIVERS
7657 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7658 L:      linux-gpio@vger.kernel.org
7659 S:      Maintained
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7661 F:      drivers/gpio/gpio-ich.c
7662 F:      drivers/gpio/gpio-intel-mid.c
7663 F:      drivers/gpio/gpio-lynxpoint.c
7664 F:      drivers/gpio/gpio-merrifield.c
7665 F:      drivers/gpio/gpio-ml-ioh.c
7666 F:      drivers/gpio/gpio-pch.c
7667 F:      drivers/gpio/gpio-sch.c
7668 F:      drivers/gpio/gpio-sodaville.c
7669
7670 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7671 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7672 M:      Zhi Wang <zhi.a.wang@intel.com>
7673 L:      intel-gvt-dev@lists.freedesktop.org
7674 L:      intel-gfx@lists.freedesktop.org
7675 W:      https://01.org/igvt-g
7676 T:      git https://github.com/intel/gvt-linux.git
7677 S:      Supported
7678 F:      drivers/gpu/drm/i915/gvt/
7679
7680 INTEL HID EVENT DRIVER
7681 M:      Alex Hung <alex.hung@canonical.com>
7682 L:      platform-driver-x86@vger.kernel.org
7683 S:      Maintained
7684 F:      drivers/platform/x86/intel-hid.c
7685
7686 INTEL I/OAT DMA DRIVER
7687 M:      Dave Jiang <dave.jiang@intel.com>
7688 R:      Dan Williams <dan.j.williams@intel.com>
7689 L:      dmaengine@vger.kernel.org
7690 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7691 S:      Supported
7692 F:      drivers/dma/ioat*
7693
7694 INTEL IDLE DRIVER
7695 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7696 M:      Len Brown <lenb@kernel.org>
7697 L:      linux-pm@vger.kernel.org
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7699 B:      https://bugzilla.kernel.org
7700 S:      Supported
7701 F:      drivers/idle/intel_idle.c
7702
7703 INTEL INTEGRATED SENSOR HUB DRIVER
7704 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7705 M:      Jiri Kosina <jikos@kernel.org>
7706 L:      linux-input@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/hid/intel-ish-hid/
7709
7710 INTEL IOMMU (VT-d)
7711 M:      David Woodhouse <dwmw2@infradead.org>
7712 L:      iommu@lists.linux-foundation.org
7713 T:      git git://git.infradead.org/iommu-2.6.git
7714 S:      Supported
7715 F:      drivers/iommu/intel-iommu.c
7716 F:      include/linux/intel-iommu.h
7717
7718 INTEL IOP-ADMA DMA DRIVER
7719 R:      Dan Williams <dan.j.williams@intel.com>
7720 S:      Odd fixes
7721 F:      drivers/dma/iop-adma.c
7722
7723 INTEL IPU3 CSI-2 CIO2 DRIVER
7724 M:      Yong Zhi <yong.zhi@intel.com>
7725 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7726 M:      Bingbu Cao <bingbu.cao@intel.com>
7727 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7728 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7729 L:      linux-media@vger.kernel.org
7730 S:      Maintained
7731 F:      drivers/media/pci/intel/ipu3/
7732 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7733
7734 INTEL IPU3 CSI-2 IMGU DRIVER
7735 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7736 L:      linux-media@vger.kernel.org
7737 S:      Maintained
7738 F:      drivers/staging/media/ipu3/
7739 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7740 F:      Documentation/media/v4l-drivers/ipu3.rst
7741
7742 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7743 M:      Krzysztof Halasa <khalasa@piap.pl>
7744 S:      Maintained
7745 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7746 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7747 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7748 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7749 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7750 F:      drivers/net/wan/ixp4xx_hss.c
7751
7752 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7753 M:      Deepak Saxena <dsaxena@plexity.net>
7754 S:      Maintained
7755 F:      drivers/char/hw_random/ixp4xx-rng.c
7756
7757 INTEL MANAGEMENT ENGINE (mei)
7758 M:      Tomas Winkler <tomas.winkler@intel.com>
7759 L:      linux-kernel@vger.kernel.org
7760 S:      Supported
7761 F:      include/uapi/linux/mei.h
7762 F:      include/linux/mei_cl_bus.h
7763 F:      drivers/misc/mei/*
7764 F:      drivers/watchdog/mei_wdt.c
7765 F:      Documentation/misc-devices/mei/*
7766 F:      samples/mei/*
7767
7768 INTEL MENLOW THERMAL DRIVER
7769 M:      Sujith Thomas <sujith.thomas@intel.com>
7770 L:      platform-driver-x86@vger.kernel.org
7771 W:      https://01.org/linux-acpi
7772 S:      Supported
7773 F:      drivers/platform/x86/intel_menlow.c
7774
7775 INTEL MIC DRIVERS (mic)
7776 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7777 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7778 S:      Supported
7779 W:      https://github.com/sudeepdutt/mic
7780 W:      http://software.intel.com/en-us/mic-developer
7781 F:      include/linux/mic_bus.h
7782 F:      include/linux/scif.h
7783 F:      include/uapi/linux/mic_common.h
7784 F:      include/uapi/linux/mic_ioctl.h
7785 F:      include/uapi/linux/scif_ioctl.h
7786 F:      drivers/misc/mic/
7787 F:      drivers/dma/mic_x100_dma.c
7788 F:      drivers/dma/mic_x100_dma.h
7789 F:      Documentation/mic/
7790
7791 INTEL PMC CORE DRIVER
7792 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7793 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7794 L:      platform-driver-x86@vger.kernel.org
7795 S:      Maintained
7796 F:      drivers/platform/x86/intel_pmc_core*
7797
7798 INTEL PMC/P-Unit IPC DRIVER
7799 M:      Zha Qipeng<qipeng.zha@intel.com>
7800 L:      platform-driver-x86@vger.kernel.org
7801 S:      Maintained
7802 F:      drivers/platform/x86/intel_pmc_ipc.c
7803 F:      drivers/platform/x86/intel_punit_ipc.c
7804 F:      arch/x86/include/asm/intel_pmc_ipc.h
7805 F:      arch/x86/include/asm/intel_punit_ipc.h
7806
7807 INTEL PMIC GPIO DRIVERS
7808 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7809 S:      Maintained
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7811 F:      drivers/gpio/gpio-*cove.c
7812 F:      drivers/gpio/gpio-msic.c
7813
7814 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7815 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7816 S:      Maintained
7817 F:      drivers/mfd/intel_msic.c
7818 F:      drivers/mfd/intel_soc_pmic*
7819 F:      include/linux/mfd/intel_msic.h
7820 F:      include/linux/mfd/intel_soc_pmic*
7821
7822 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7823 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7824 L:      linux-wireless@vger.kernel.org
7825 S:      Maintained
7826 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7827 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7828 F:      drivers/net/wireless/intel/ipw2x00/
7829
7830 INTEL PSTATE DRIVER
7831 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7832 M:      Len Brown <lenb@kernel.org>
7833 L:      linux-pm@vger.kernel.org
7834 S:      Supported
7835 F:      drivers/cpufreq/intel_pstate.c
7836
7837 INTEL RDMA RNIC DRIVER
7838 M:      Faisal Latif <faisal.latif@intel.com>
7839 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7840 L:      linux-rdma@vger.kernel.org
7841 S:      Supported
7842 F:      drivers/infiniband/hw/i40iw/
7843 F:      include/uapi/rdma/i40iw-abi.h
7844
7845 INTEL TELEMETRY DRIVER
7846 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7847 M:      "David E. Box" <david.e.box@linux.intel.com>
7848 L:      platform-driver-x86@vger.kernel.org
7849 S:      Maintained
7850 F:      arch/x86/include/asm/intel_telemetry.h
7851 F:      drivers/platform/x86/intel_telemetry*
7852
7853 INTEL VIRTUAL BUTTON DRIVER
7854 M:      AceLan Kao <acelan.kao@canonical.com>
7855 L:      platform-driver-x86@vger.kernel.org
7856 S:      Maintained
7857 F:      drivers/platform/x86/intel-vbtn.c
7858
7859 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7860 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7861 L:      linux-wireless@vger.kernel.org
7862 S:      Supported
7863 F:      drivers/net/wireless/intel/iwlegacy/
7864
7865 INTEL WIRELESS WIFI LINK (iwlwifi)
7866 M:      Johannes Berg <johannes.berg@intel.com>
7867 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7868 M:      Luca Coelho <luciano.coelho@intel.com>
7869 M:      Intel Linux Wireless <linuxwifi@intel.com>
7870 L:      linux-wireless@vger.kernel.org
7871 W:      http://intellinuxwireless.org
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7873 S:      Supported
7874 F:      drivers/net/wireless/intel/iwlwifi/
7875
7876 INTEL WIRELESS WIMAX CONNECTION 2400
7877 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7878 M:      linux-wimax@intel.com
7879 L:      wimax@linuxwimax.org (subscribers-only)
7880 S:      Supported
7881 W:      http://linuxwimax.org
7882 F:      Documentation/wimax/README.i2400m
7883 F:      drivers/net/wimax/i2400m/
7884 F:      include/uapi/linux/wimax/i2400m.h
7885
7886 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7887 M:      Mario Limonciello <mario.limonciello@dell.com>
7888 S:      Maintained
7889 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7890
7891 INTEL(R) TRACE HUB
7892 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7893 S:      Supported
7894 F:      Documentation/trace/intel_th.rst
7895 F:      drivers/hwtracing/intel_th/
7896
7897 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7898 M:      Ning Sun <ning.sun@intel.com>
7899 L:      tboot-devel@lists.sourceforge.net
7900 W:      http://tboot.sourceforge.net
7901 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7902 S:      Supported
7903 F:      Documentation/intel_txt.txt
7904 F:      include/linux/tboot.h
7905 F:      arch/x86/kernel/tboot.c
7906
7907 INTEL-MID GPIO DRIVER
7908 M:      David Cohen <david.a.cohen@linux.intel.com>
7909 L:      linux-gpio@vger.kernel.org
7910 S:      Maintained
7911 F:      drivers/gpio/gpio-intel-mid.c
7912
7913 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7914 M:      Linus Walleij <linus.walleij@linaro.org>
7915 L:      linux-iio@vger.kernel.org
7916 S:      Maintained
7917 F:      drivers/iio/gyro/mpu3050*
7918 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7919
7920 IOC3 ETHERNET DRIVER
7921 M:      Ralf Baechle <ralf@linux-mips.org>
7922 L:      linux-mips@vger.kernel.org
7923 S:      Maintained
7924 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7925
7926 IOC3 SERIAL DRIVER
7927 M:      Pat Gefre <pfg@sgi.com>
7928 L:      linux-serial@vger.kernel.org
7929 S:      Maintained
7930 F:      drivers/tty/serial/ioc3_serial.c
7931
7932 IOMAP FILESYSTEM LIBRARY
7933 M:      Christoph Hellwig <hch@infradead.org>
7934 M:      Darrick J. Wong <darrick.wong@oracle.com>
7935 M:      linux-xfs@vger.kernel.org
7936 M:      linux-fsdevel@vger.kernel.org
7937 L:      linux-xfs@vger.kernel.org
7938 L:      linux-fsdevel@vger.kernel.org
7939 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7940 S:      Supported
7941 F:      fs/iomap.c
7942 F:      include/linux/iomap.h
7943
7944 IOMMU DRIVERS
7945 M:      Joerg Roedel <joro@8bytes.org>
7946 L:      iommu@lists.linux-foundation.org
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7948 S:      Maintained
7949 F:      Documentation/devicetree/bindings/iommu/
7950 F:      drivers/iommu/
7951 F:      include/linux/iommu.h
7952 F:      include/linux/of_iommu.h
7953 F:      include/linux/iova.h
7954
7955 IP MASQUERADING
7956 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7957 S:      Maintained
7958 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7959
7960 IPMI SUBSYSTEM
7961 M:      Corey Minyard <minyard@acm.org>
7962 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7963 W:      http://openipmi.sourceforge.net/
7964 S:      Supported
7965 F:      Documentation/devicetree/bindings/ipmi/
7966 F:      Documentation/IPMI.txt
7967 F:      drivers/char/ipmi/
7968 F:      include/linux/ipmi*
7969 F:      include/uapi/linux/ipmi*
7970
7971 IPS SCSI RAID DRIVER
7972 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7973 L:      linux-scsi@vger.kernel.org
7974 W:      http://www.adaptec.com/
7975 S:      Maintained
7976 F:      drivers/scsi/ips*
7977
7978 IPVS
7979 M:      Wensong Zhang <wensong@linux-vs.org>
7980 M:      Simon Horman <horms@verge.net.au>
7981 M:      Julian Anastasov <ja@ssi.bg>
7982 L:      netdev@vger.kernel.org
7983 L:      lvs-devel@vger.kernel.org
7984 S:      Maintained
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7987 F:      Documentation/networking/ipvs-sysctl.txt
7988 F:      include/net/ip_vs.h
7989 F:      include/uapi/linux/ip_vs.h
7990 F:      net/netfilter/ipvs/
7991
7992 IPWIRELESS DRIVER
7993 M:      Jiri Kosina <jikos@kernel.org>
7994 M:      David Sterba <dsterba@suse.com>
7995 S:      Odd Fixes
7996 F:      drivers/tty/ipwireless/
7997
7998 IPX NETWORK LAYER
7999 L:      netdev@vger.kernel.org
8000 S:      Obsolete
8001 F:      include/uapi/linux/ipx.h
8002
8003 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8004 M:      Marc Zyngier <marc.zyngier@arm.com>
8005 S:      Maintained
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8007 F:      Documentation/IRQ-domain.txt
8008 F:      include/linux/irqdomain.h
8009 F:      kernel/irq/irqdomain.c
8010 F:      kernel/irq/msi.c
8011
8012 IRQ SUBSYSTEM
8013 M:      Thomas Gleixner <tglx@linutronix.de>
8014 L:      linux-kernel@vger.kernel.org
8015 S:      Maintained
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8017 F:      kernel/irq/
8018
8019 IRQCHIP DRIVERS
8020 M:      Thomas Gleixner <tglx@linutronix.de>
8021 M:      Jason Cooper <jason@lakedaemon.net>
8022 M:      Marc Zyngier <marc.zyngier@arm.com>
8023 L:      linux-kernel@vger.kernel.org
8024 S:      Maintained
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8026 F:      Documentation/devicetree/bindings/interrupt-controller/
8027 F:      drivers/irqchip/
8028
8029 ISA
8030 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8031 S:      Maintained
8032 F:      Documentation/isa.txt
8033 F:      drivers/base/isa.c
8034 F:      include/linux/isa.h
8035
8036 ISA RADIO MODULE
8037 M:      Hans Verkuil <hverkuil@xs4all.nl>
8038 L:      linux-media@vger.kernel.org
8039 T:      git git://linuxtv.org/media_tree.git
8040 W:      https://linuxtv.org
8041 S:      Maintained
8042 F:      drivers/media/radio/radio-isa*
8043
8044 ISAPNP
8045 M:      Jaroslav Kysela <perex@perex.cz>
8046 S:      Maintained
8047 F:      Documentation/isapnp.txt
8048 F:      drivers/pnp/isapnp/
8049 F:      include/linux/isapnp.h
8050
8051 ISCSI
8052 M:      Lee Duncan <lduncan@suse.com>
8053 M:      Chris Leech <cleech@redhat.com>
8054 L:      open-iscsi@googlegroups.com
8055 W:      www.open-iscsi.com
8056 S:      Maintained
8057 F:      drivers/scsi/*iscsi*
8058 F:      include/scsi/*iscsi*
8059
8060 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8061 M:      Peter Jones <pjones@redhat.com>
8062 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8063 S:      Maintained
8064 F:      drivers/firmware/iscsi_ibft*
8065
8066 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8067 M:      Sagi Grimberg <sagi@grimberg.me>
8068 M:      Max Gurtovoy <maxg@mellanox.com>
8069 L:      linux-rdma@vger.kernel.org
8070 S:      Supported
8071 W:      http://www.openfabrics.org
8072 W:      www.open-iscsi.org
8073 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8074 F:      drivers/infiniband/ulp/iser/
8075
8076 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8077 M:      Sagi Grimberg <sagi@grimberg.me>
8078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8079 L:      linux-rdma@vger.kernel.org
8080 L:      target-devel@vger.kernel.org
8081 S:      Supported
8082 W:      http://www.linux-iscsi.org
8083 F:      drivers/infiniband/ulp/isert
8084
8085 ISDN SUBSYSTEM
8086 M:      Karsten Keil <isdn@linux-pingi.de>
8087 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8088 L:      netdev@vger.kernel.org
8089 W:      http://www.isdn4linux.de
8090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8091 S:      Maintained
8092 F:      Documentation/isdn/
8093 F:      drivers/isdn/
8094 F:      include/linux/isdn.h
8095 F:      include/linux/isdn/
8096 F:      include/uapi/linux/isdn.h
8097 F:      include/uapi/linux/isdn/
8098
8099 IT87 HARDWARE MONITORING DRIVER
8100 M:      Jean Delvare <jdelvare@suse.com>
8101 L:      linux-hwmon@vger.kernel.org
8102 S:      Maintained
8103 F:      Documentation/hwmon/it87
8104 F:      drivers/hwmon/it87.c
8105
8106 IT913X MEDIA DRIVER
8107 M:      Antti Palosaari <crope@iki.fi>
8108 L:      linux-media@vger.kernel.org
8109 W:      https://linuxtv.org
8110 W:      http://palosaari.fi/linux/
8111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8112 T:      git git://linuxtv.org/anttip/media_tree.git
8113 S:      Maintained
8114 F:      drivers/media/tuners/it913x*
8115
8116 IVTV VIDEO4LINUX DRIVER
8117 M:      Andy Walls <awalls@md.metrocast.net>
8118 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8119 L:      linux-media@vger.kernel.org
8120 T:      git git://linuxtv.org/media_tree.git
8121 W:      http://www.ivtvdriver.org
8122 S:      Maintained
8123 F:      Documentation/media/v4l-drivers/ivtv*
8124 F:      drivers/media/pci/ivtv/
8125 F:      include/uapi/linux/ivtv*
8126
8127 IX2505V MEDIA DRIVER
8128 M:      Malcolm Priestley <tvboxspy@gmail.com>
8129 L:      linux-media@vger.kernel.org
8130 W:      https://linuxtv.org
8131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8132 S:      Maintained
8133 F:      drivers/media/dvb-frontends/ix2505v*
8134
8135 JAILHOUSE HYPERVISOR INTERFACE
8136 M:      Jan Kiszka <jan.kiszka@siemens.com>
8137 L:      jailhouse-dev@googlegroups.com
8138 S:      Maintained
8139 F:      arch/x86/kernel/jailhouse.c
8140 F:      arch/x86/include/asm/jailhouse_para.h
8141
8142 JC42.4 TEMPERATURE SENSOR DRIVER
8143 M:      Guenter Roeck <linux@roeck-us.net>
8144 L:      linux-hwmon@vger.kernel.org
8145 S:      Maintained
8146 F:      drivers/hwmon/jc42.c
8147 F:      Documentation/hwmon/jc42
8148
8149 JFS FILESYSTEM
8150 M:      Dave Kleikamp <shaggy@kernel.org>
8151 L:      jfs-discussion@lists.sourceforge.net
8152 W:      http://jfs.sourceforge.net/
8153 T:      git git://github.com/kleikamp/linux-shaggy.git
8154 S:      Maintained
8155 F:      Documentation/filesystems/jfs.txt
8156 F:      fs/jfs/
8157
8158 JME NETWORK DRIVER
8159 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8160 L:      netdev@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/net/ethernet/jme.*
8163
8164 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8165 M:      David Woodhouse <dwmw2@infradead.org>
8166 L:      linux-mtd@lists.infradead.org
8167 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8168 S:      Maintained
8169 F:      fs/jffs2/
8170 F:      include/uapi/linux/jffs2.h
8171
8172 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8173 M:      "Theodore Ts'o" <tytso@mit.edu>
8174 M:      Jan Kara <jack@suse.com>
8175 L:      linux-ext4@vger.kernel.org
8176 S:      Maintained
8177 F:      fs/jbd2/
8178 F:      include/linux/jbd2.h
8179
8180 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8181 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8182 L:      linux-media@vger.kernel.org
8183 S:      Maintained
8184 F:      drivers/media/platform/rcar_jpu.c
8185
8186 JSM Neo PCI based serial card
8187 L:      linux-serial@vger.kernel.org
8188 S:      Orphan
8189 F:      drivers/tty/serial/jsm/
8190
8191 K10TEMP HARDWARE MONITORING DRIVER
8192 M:      Clemens Ladisch <clemens@ladisch.de>
8193 L:      linux-hwmon@vger.kernel.org
8194 S:      Maintained
8195 F:      Documentation/hwmon/k10temp
8196 F:      drivers/hwmon/k10temp.c
8197
8198 K8TEMP HARDWARE MONITORING DRIVER
8199 M:      Rudolf Marek <r.marek@assembler.cz>
8200 L:      linux-hwmon@vger.kernel.org
8201 S:      Maintained
8202 F:      Documentation/hwmon/k8temp
8203 F:      drivers/hwmon/k8temp.c
8204
8205 KASAN
8206 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8207 R:      Alexander Potapenko <glider@google.com>
8208 R:      Dmitry Vyukov <dvyukov@google.com>
8209 L:      kasan-dev@googlegroups.com
8210 S:      Maintained
8211 F:      arch/*/include/asm/kasan.h
8212 F:      arch/*/mm/kasan_init*
8213 F:      Documentation/dev-tools/kasan.rst
8214 F:      include/linux/kasan*.h
8215 F:      lib/test_kasan.c
8216 F:      mm/kasan/
8217 F:      scripts/Makefile.kasan
8218
8219 KCONFIG
8220 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8222 L:      linux-kbuild@vger.kernel.org
8223 S:      Maintained
8224 F:      Documentation/kbuild/kconfig*
8225 F:      scripts/kconfig/
8226 F:      scripts/Kconfig.include
8227
8228 KDUMP
8229 M:      Dave Young <dyoung@redhat.com>
8230 M:      Baoquan He <bhe@redhat.com>
8231 R:      Vivek Goyal <vgoyal@redhat.com>
8232 L:      kexec@lists.infradead.org
8233 W:      http://lse.sourceforge.net/kdump/
8234 S:      Maintained
8235 F:      Documentation/kdump/
8236
8237 KEENE FM RADIO TRANSMITTER DRIVER
8238 M:      Hans Verkuil <hverkuil@xs4all.nl>
8239 L:      linux-media@vger.kernel.org
8240 T:      git git://linuxtv.org/media_tree.git
8241 W:      https://linuxtv.org
8242 S:      Maintained
8243 F:      drivers/media/radio/radio-keene*
8244
8245 KERNEL AUTOMOUNTER
8246 M:      Ian Kent <raven@themaw.net>
8247 L:      autofs@vger.kernel.org
8248 S:      Maintained
8249 F:      fs/autofs/
8250
8251 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8252 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8253 M:      Michal Marek <michal.lkml@markovi.net>
8254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8255 L:      linux-kbuild@vger.kernel.org
8256 S:      Maintained
8257 F:      Documentation/kbuild/
8258 F:      Makefile
8259 F:      scripts/Kbuild*
8260 F:      scripts/Makefile*
8261 F:      scripts/basic/
8262 F:      scripts/mk*
8263 F:      scripts/mod/
8264 F:      scripts/package/
8265
8266 KERNEL JANITORS
8267 L:      kernel-janitors@vger.kernel.org
8268 W:      http://kernelnewbies.org/KernelJanitors
8269 S:      Odd Fixes
8270
8271 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8272 M:      "J. Bruce Fields" <bfields@fieldses.org>
8273 M:      Jeff Layton <jlayton@kernel.org>
8274 L:      linux-nfs@vger.kernel.org
8275 W:      http://nfs.sourceforge.net/
8276 T:      git git://linux-nfs.org/~bfields/linux.git
8277 S:      Supported
8278 F:      fs/nfsd/
8279 F:      include/uapi/linux/nfsd/
8280 F:      fs/lockd/
8281 F:      fs/nfs_common/
8282 F:      net/sunrpc/
8283 F:      include/linux/lockd/
8284 F:      include/linux/sunrpc/
8285 F:      include/uapi/linux/sunrpc/
8286
8287 KERNEL SELFTEST FRAMEWORK
8288 M:      Shuah Khan <shuah@kernel.org>
8289 M:      Shuah Khan <skhan@linuxfoundation.org>
8290 L:      linux-kselftest@vger.kernel.org
8291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8292 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8293 S:      Maintained
8294 F:      tools/testing/selftests/
8295 F:      Documentation/dev-tools/kselftest*
8296
8297 KERNEL USERMODE HELPER
8298 M:      Luis Chamberlain <mcgrof@kernel.org>
8299 L:      linux-kernel@vger.kernel.org
8300 S:      Maintained
8301 F:      kernel/umh.c
8302 F:      include/linux/umh.h
8303
8304 KERNEL VIRTUAL MACHINE (KVM)
8305 M:      Paolo Bonzini <pbonzini@redhat.com>
8306 M:      Radim Krčmář <rkrcmar@redhat.com>
8307 L:      kvm@vger.kernel.org
8308 W:      http://www.linux-kvm.org
8309 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8310 S:      Supported
8311 F:      Documentation/virtual/kvm/
8312 F:      include/trace/events/kvm.h
8313 F:      include/uapi/asm-generic/kvm*
8314 F:      include/uapi/linux/kvm*
8315 F:      include/asm-generic/kvm*
8316 F:      include/linux/kvm*
8317 F:      include/kvm/iodev.h
8318 F:      virt/kvm/*
8319 F:      tools/kvm/
8320
8321 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8322 M:      Joerg Roedel <joro@8bytes.org>
8323 L:      kvm@vger.kernel.org
8324 W:      http://www.linux-kvm.org/
8325 S:      Maintained
8326 F:      arch/x86/include/asm/svm.h
8327 F:      arch/x86/kvm/svm.c
8328
8329 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8330 M:      Christoffer Dall <christoffer.dall@arm.com>
8331 M:      Marc Zyngier <marc.zyngier@arm.com>
8332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8333 L:      kvmarm@lists.cs.columbia.edu
8334 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8336 S:      Supported
8337 F:      arch/arm/include/uapi/asm/kvm*
8338 F:      arch/arm/include/asm/kvm*
8339 F:      arch/arm/kvm/
8340 F:      virt/kvm/arm/
8341 F:      include/kvm/arm_*
8342
8343 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8344 M:      Christoffer Dall <christoffer.dall@arm.com>
8345 M:      Marc Zyngier <marc.zyngier@arm.com>
8346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8347 L:      kvmarm@lists.cs.columbia.edu
8348 S:      Maintained
8349 F:      arch/arm64/include/uapi/asm/kvm*
8350 F:      arch/arm64/include/asm/kvm*
8351 F:      arch/arm64/kvm/
8352
8353 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8354 M:      James Hogan <jhogan@kernel.org>
8355 L:      linux-mips@vger.kernel.org
8356 S:      Supported
8357 F:      arch/mips/include/uapi/asm/kvm*
8358 F:      arch/mips/include/asm/kvm*
8359 F:      arch/mips/kvm/
8360
8361 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8362 M:      Paul Mackerras <paulus@ozlabs.org>
8363 L:      kvm-ppc@vger.kernel.org
8364 W:      http://www.linux-kvm.org/
8365 T:      git git://github.com/agraf/linux-2.6.git
8366 S:      Supported
8367 F:      arch/powerpc/include/uapi/asm/kvm*
8368 F:      arch/powerpc/include/asm/kvm*
8369 F:      arch/powerpc/kvm/
8370 F:      arch/powerpc/kernel/kvm*
8371
8372 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8373 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8374 M:      Janosch Frank <frankja@linux.ibm.com>
8375 R:      David Hildenbrand <david@redhat.com>
8376 R:      Cornelia Huck <cohuck@redhat.com>
8377 L:      linux-s390@vger.kernel.org
8378 W:      http://www.ibm.com/developerworks/linux/linux390/
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8380 S:      Supported
8381 F:      arch/s390/include/uapi/asm/kvm*
8382 F:      arch/s390/include/asm/gmap.h
8383 F:      arch/s390/include/asm/kvm*
8384 F:      arch/s390/kvm/
8385 F:      arch/s390/mm/gmap.c
8386
8387 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8388 M:      Paolo Bonzini <pbonzini@redhat.com>
8389 M:      Radim Krčmář <rkrcmar@redhat.com>
8390 L:      kvm@vger.kernel.org
8391 W:      http://www.linux-kvm.org
8392 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8393 S:      Supported
8394 F:      arch/x86/kvm/
8395 F:      arch/x86/kvm/*/
8396 F:      arch/x86/include/uapi/asm/kvm*
8397 F:      arch/x86/include/asm/kvm*
8398 F:      arch/x86/include/asm/pvclock-abi.h
8399 F:      arch/x86/kernel/kvm.c
8400 F:      arch/x86/kernel/kvmclock.c
8401
8402 KERNFS
8403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8404 M:      Tejun Heo <tj@kernel.org>
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8406 S:      Supported
8407 F:      include/linux/kernfs.h
8408 F:      fs/kernfs/
8409
8410 KEXEC
8411 M:      Eric Biederman <ebiederm@xmission.com>
8412 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8413 L:      kexec@lists.infradead.org
8414 S:      Maintained
8415 F:      include/linux/kexec.h
8416 F:      include/uapi/linux/kexec.h
8417 F:      kernel/kexec*
8418
8419 KEYS-ENCRYPTED
8420 M:      Mimi Zohar <zohar@linux.ibm.com>
8421 L:      linux-integrity@vger.kernel.org
8422 L:      keyrings@vger.kernel.org
8423 S:      Supported
8424 F:      Documentation/security/keys/trusted-encrypted.rst
8425 F:      include/keys/encrypted-type.h
8426 F:      security/keys/encrypted-keys/
8427
8428 KEYS-TRUSTED
8429 M:      James Bottomley <jejb@linux.ibm.com>
8430 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8431 M:      Mimi Zohar <zohar@linuxibm.com>
8432 L:      linux-integrity@vger.kernel.org
8433 L:      keyrings@vger.kernel.org
8434 S:      Supported
8435 F:      Documentation/security/keys/trusted-encrypted.rst
8436 F:      include/keys/trusted-type.h
8437 F:      security/keys/trusted.c
8438 F:      security/keys/trusted.h
8439
8440 KEYS/KEYRINGS:
8441 M:      David Howells <dhowells@redhat.com>
8442 L:      keyrings@vger.kernel.org
8443 S:      Maintained
8444 F:      Documentation/security/keys/core.rst
8445 F:      include/linux/key.h
8446 F:      include/linux/key-type.h
8447 F:      include/linux/keyctl.h
8448 F:      include/uapi/linux/keyctl.h
8449 F:      include/keys/
8450 F:      security/keys/
8451
8452 KGDB / KDB /debug_core
8453 M:      Jason Wessel <jason.wessel@windriver.com>
8454 M:      Daniel Thompson <daniel.thompson@linaro.org>
8455 W:      http://kgdb.wiki.kernel.org/
8456 L:      kgdb-bugreport@lists.sourceforge.net
8457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8458 S:      Maintained
8459 F:      Documentation/dev-tools/kgdb.rst
8460 F:      drivers/misc/kgdbts.c
8461 F:      drivers/tty/serial/kgdboc.c
8462 F:      include/linux/kdb.h
8463 F:      include/linux/kgdb.h
8464 F:      kernel/debug/
8465
8466 KMEMLEAK
8467 M:      Catalin Marinas <catalin.marinas@arm.com>
8468 S:      Maintained
8469 F:      Documentation/dev-tools/kmemleak.rst
8470 F:      include/linux/kmemleak.h
8471 F:      mm/kmemleak.c
8472 F:      mm/kmemleak-test.c
8473
8474 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8475 M:      Luis Chamberlain <mcgrof@kernel.org>
8476 L:      linux-kernel@vger.kernel.org
8477 S:      Maintained
8478 F:      kernel/kmod.c
8479 F:      include/linux/kmod.h
8480 F:      lib/test_kmod.c
8481 F:      tools/testing/selftests/kmod/
8482
8483 KPROBES
8484 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8485 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8486 M:      "David S. Miller" <davem@davemloft.net>
8487 M:      Masami Hiramatsu <mhiramat@kernel.org>
8488 S:      Maintained
8489 F:      Documentation/kprobes.txt
8490 F:      include/linux/kprobes.h
8491 F:      include/asm-generic/kprobes.h
8492 F:      kernel/kprobes.c
8493
8494 KS0108 LCD CONTROLLER DRIVER
8495 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8496 S:      Maintained
8497 F:      Documentation/auxdisplay/ks0108
8498 F:      drivers/auxdisplay/ks0108.c
8499 F:      include/linux/ks0108.h
8500
8501 L3MDEV
8502 M:      David Ahern <dsa@cumulusnetworks.com>
8503 L:      netdev@vger.kernel.org
8504 S:      Maintained
8505 F:      net/l3mdev
8506 F:      include/net/l3mdev.h
8507
8508 L7 BPF FRAMEWORK
8509 M:      John Fastabend <john.fastabend@gmail.com>
8510 M:      Daniel Borkmann <daniel@iogearbox.net>
8511 L:      netdev@vger.kernel.org
8512 L:      bpf@vger.kernel.org
8513 S:      Maintained
8514 F:      include/linux/skmsg.h
8515 F:      net/core/skmsg.c
8516 F:      net/core/sock_map.c
8517 F:      net/ipv4/tcp_bpf.c
8518
8519 LANTIQ / INTEL Ethernet drivers
8520 M:      Hauke Mehrtens <hauke@hauke-m.de>
8521 L:      netdev@vger.kernel.org
8522 S:      Maintained
8523 F:      net/dsa/tag_gswip.c
8524 F:      drivers/net/ethernet/lantiq_xrx200.c
8525 F:      drivers/net/dsa/lantiq_pce.h
8526 F:      drivers/net/dsa/lantiq_gswip.c
8527
8528 LANTIQ MIPS ARCHITECTURE
8529 M:      John Crispin <john@phrozen.org>
8530 L:      linux-mips@vger.kernel.org
8531 S:      Maintained
8532 F:      arch/mips/lantiq
8533 F:      drivers/soc/lantiq
8534
8535 LAPB module
8536 L:      linux-x25@vger.kernel.org
8537 S:      Orphan
8538 F:      Documentation/networking/lapb-module.txt
8539 F:      include/*/lapb.h
8540 F:      net/lapb/
8541
8542 LASI 53c700 driver for PARISC
8543 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8544 L:      linux-scsi@vger.kernel.org
8545 S:      Maintained
8546 F:      Documentation/scsi/53c700.txt
8547 F:      drivers/scsi/53c700*
8548
8549 LEAKING_ADDRESSES
8550 M:      Tobin C. Harding <me@tobin.cc>
8551 M:      Tycho Andersen <tycho@tycho.ws>
8552 L:      kernel-hardening@lists.openwall.com
8553 S:      Maintained
8554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8555 F:      scripts/leaking_addresses.pl
8556
8557 LED SUBSYSTEM
8558 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8559 M:      Pavel Machek <pavel@ucw.cz>
8560 L:      linux-leds@vger.kernel.org
8561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8562 S:      Maintained
8563 F:      Documentation/devicetree/bindings/leds/
8564 F:      drivers/leds/
8565 F:      include/linux/leds.h
8566
8567 LEGACY EEPROM DRIVER
8568 M:      Jean Delvare <jdelvare@suse.com>
8569 S:      Maintained
8570 F:      Documentation/misc-devices/eeprom
8571 F:      drivers/misc/eeprom/eeprom.c
8572
8573 LEGO MINDSTORMS EV3
8574 R:      David Lechner <david@lechnology.com>
8575 S:      Maintained
8576 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8577 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8578 F:      drivers/power/supply/lego_ev3_battery.c
8579
8580 LEGO USB Tower driver
8581 M:      Juergen Stuber <starblue@users.sourceforge.net>
8582 L:      legousb-devel@lists.sourceforge.net
8583 W:      http://legousb.sourceforge.net/
8584 S:      Maintained
8585 F:      drivers/usb/misc/legousbtower.c
8586
8587 LG LAPTOP EXTRAS
8588 M:      Matan Ziv-Av <matan@svgalib.org>
8589 L:      platform-driver-x86@vger.kernel.org
8590 S:      Maintained
8591 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8592 F:      Documentation/laptops/lg-laptop.rst
8593 F:      drivers/platform/x86/lg-laptop.c
8594
8595 LG2160 MEDIA DRIVER
8596 M:      Michael Krufky <mkrufky@linuxtv.org>
8597 L:      linux-media@vger.kernel.org
8598 W:      https://linuxtv.org
8599 W:      http://github.com/mkrufky
8600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8601 T:      git git://linuxtv.org/mkrufky/tuners.git
8602 S:      Maintained
8603 F:      drivers/media/dvb-frontends/lg2160.*
8604
8605 LGDT3305 MEDIA DRIVER
8606 M:      Michael Krufky <mkrufky@linuxtv.org>
8607 L:      linux-media@vger.kernel.org
8608 W:      https://linuxtv.org
8609 W:      http://github.com/mkrufky
8610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8611 T:      git git://linuxtv.org/mkrufky/tuners.git
8612 S:      Maintained
8613 F:      drivers/media/dvb-frontends/lgdt3305.*
8614
8615 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8616 M:      Viresh Kumar <vireshk@kernel.org>
8617 L:      linux-ide@vger.kernel.org
8618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8619 S:      Maintained
8620 F:      include/linux/pata_arasan_cf_data.h
8621 F:      drivers/ata/pata_arasan_cf.c
8622
8623 LIBATA PATA DRIVERS
8624 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8625 M:      Jens Axboe <axboe@kernel.dk>
8626 L:      linux-ide@vger.kernel.org
8627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8628 S:      Maintained
8629 F:      drivers/ata/pata_*.c
8630 F:      drivers/ata/ata_generic.c
8631
8632 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8633 M:      Linus Walleij <linus.walleij@linaro.org>
8634 L:      linux-ide@vger.kernel.org
8635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8636 S:      Maintained
8637 F:      drivers/ata/pata_ftide010.c
8638 F:      drivers/ata/sata_gemini.c
8639 F:      drivers/ata/sata_gemini.h
8640
8641 LIBATA SATA AHCI PLATFORM devices support
8642 M:      Hans de Goede <hdegoede@redhat.com>
8643 M:      Jens Axboe <axboe@kernel.dk>
8644 L:      linux-ide@vger.kernel.org
8645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8646 S:      Maintained
8647 F:      drivers/ata/ahci_platform.c
8648 F:      drivers/ata/libahci_platform.c
8649 F:      include/linux/ahci_platform.h
8650
8651 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8652 M:      Mikael Pettersson <mikpelinux@gmail.com>
8653 L:      linux-ide@vger.kernel.org
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8655 S:      Maintained
8656 F:      drivers/ata/sata_promise.*
8657
8658 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8659 M:      Jens Axboe <axboe@kernel.dk>
8660 L:      linux-ide@vger.kernel.org
8661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8662 S:      Maintained
8663 F:      drivers/ata/
8664 F:      include/linux/ata.h
8665 F:      include/linux/libata.h
8666 F:      Documentation/devicetree/bindings/ata/
8667
8668 LIBLOCKDEP
8669 M:      Sasha Levin <alexander.levin@microsoft.com>
8670 S:      Maintained
8671 F:      tools/lib/lockdep/
8672
8673 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8674 M:      Ross Zwisler <zwisler@kernel.org>
8675 M:      Dan Williams <dan.j.williams@intel.com>
8676 M:      Vishal Verma <vishal.l.verma@intel.com>
8677 M:      Dave Jiang <dave.jiang@intel.com>
8678 L:      linux-nvdimm@lists.01.org
8679 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8680 S:      Supported
8681 F:      drivers/nvdimm/blk.c
8682 F:      drivers/nvdimm/region_devs.c
8683
8684 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8685 M:      Vishal Verma <vishal.l.verma@intel.com>
8686 M:      Dan Williams <dan.j.williams@intel.com>
8687 M:      Ross Zwisler <zwisler@kernel.org>
8688 M:      Dave Jiang <dave.jiang@intel.com>
8689 L:      linux-nvdimm@lists.01.org
8690 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8691 S:      Supported
8692 F:      drivers/nvdimm/btt*
8693
8694 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8695 M:      Ross Zwisler <zwisler@kernel.org>
8696 M:      Dan Williams <dan.j.williams@intel.com>
8697 M:      Vishal Verma <vishal.l.verma@intel.com>
8698 M:      Dave Jiang <dave.jiang@intel.com>
8699 L:      linux-nvdimm@lists.01.org
8700 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8701 S:      Supported
8702 F:      drivers/nvdimm/pmem*
8703
8704 LIBNVDIMM: DEVICETREE BINDINGS
8705 M:      Oliver O'Halloran <oohall@gmail.com>
8706 L:      linux-nvdimm@lists.01.org
8707 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8708 S:      Supported
8709 F:      drivers/nvdimm/of_pmem.c
8710 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8711
8712 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8713 M:      Dan Williams <dan.j.williams@intel.com>
8714 M:      Ross Zwisler <zwisler@kernel.org>
8715 M:      Vishal Verma <vishal.l.verma@intel.com>
8716 M:      Dave Jiang <dave.jiang@intel.com>
8717 L:      linux-nvdimm@lists.01.org
8718 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8720 S:      Supported
8721 F:      drivers/nvdimm/*
8722 F:      drivers/acpi/nfit/*
8723 F:      include/linux/nd.h
8724 F:      include/linux/libnvdimm.h
8725 F:      include/uapi/linux/ndctl.h
8726
8727 LIGHTNVM PLATFORM SUPPORT
8728 M:      Matias Bjorling <mb@lightnvm.io>
8729 W:      http://github/OpenChannelSSD
8730 L:      linux-block@vger.kernel.org
8731 S:      Maintained
8732 F:      drivers/lightnvm/
8733 F:      include/linux/lightnvm.h
8734 F:      include/uapi/linux/lightnvm.h
8735
8736 LINUX FOR POWER MACINTOSH
8737 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8738 W:      http://www.penguinppc.org/
8739 L:      linuxppc-dev@lists.ozlabs.org
8740 S:      Maintained
8741 F:      arch/powerpc/platforms/powermac/
8742 F:      drivers/macintosh/
8743
8744 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8745 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8746 M:      Paul Mackerras <paulus@samba.org>
8747 M:      Michael Ellerman <mpe@ellerman.id.au>
8748 W:      https://github.com/linuxppc/linux/wiki
8749 L:      linuxppc-dev@lists.ozlabs.org
8750 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8752 S:      Supported
8753 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8754 F:      Documentation/devicetree/bindings/powerpc/
8755 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8756 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8757 F:      Documentation/powerpc/
8758 F:      arch/powerpc/
8759 F:      drivers/char/tpm/tpm_ibmvtpm*
8760 F:      drivers/crypto/nx/
8761 F:      drivers/crypto/vmx/
8762 F:      drivers/i2c/busses/i2c-opal.c
8763 F:      drivers/net/ethernet/ibm/ibmveth.*
8764 F:      drivers/net/ethernet/ibm/ibmvnic.*
8765 F:      drivers/pci/hotplug/pnv_php.c
8766 F:      drivers/pci/hotplug/rpa*
8767 F:      drivers/rtc/rtc-opal.c
8768 F:      drivers/scsi/ibmvscsi/
8769 F:      drivers/tty/hvc/hvc_opal.c
8770 F:      drivers/watchdog/wdrtas.c
8771 F:      tools/testing/selftests/powerpc
8772 N:      /pmac
8773 N:      powermac
8774 N:      powernv
8775 N:      [^a-z0-9]ps3
8776 N:      pseries
8777
8778 LINUX FOR POWERPC EMBEDDED MPC5XXX
8779 M:      Anatolij Gustschin <agust@denx.de>
8780 L:      linuxppc-dev@lists.ozlabs.org
8781 T:      git git://git.denx.de/linux-denx-agust.git
8782 S:      Maintained
8783 F:      arch/powerpc/platforms/512x/
8784 F:      arch/powerpc/platforms/52xx/
8785
8786 LINUX FOR POWERPC EMBEDDED PPC4XX
8787 M:      Alistair Popple <alistair@popple.id.au>
8788 M:      Matt Porter <mporter@kernel.crashing.org>
8789 W:      http://www.penguinppc.org/
8790 L:      linuxppc-dev@lists.ozlabs.org
8791 S:      Maintained
8792 F:      arch/powerpc/platforms/40x/
8793 F:      arch/powerpc/platforms/44x/
8794
8795 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8796 M:      Scott Wood <oss@buserror.net>
8797 M:      Kumar Gala <galak@kernel.crashing.org>
8798 W:      http://www.penguinppc.org/
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8801 S:      Maintained
8802 F:      arch/powerpc/platforms/83xx/
8803 F:      arch/powerpc/platforms/85xx/
8804 F:      Documentation/devicetree/bindings/powerpc/fsl/
8805
8806 LINUX FOR POWERPC EMBEDDED PPC8XX
8807 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8808 W:      http://www.penguinppc.org/
8809 L:      linuxppc-dev@lists.ozlabs.org
8810 S:      Maintained
8811 F:      arch/powerpc/platforms/8xx/
8812
8813 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8814 L:      linuxppc-dev@lists.ozlabs.org
8815 S:      Orphan
8816 F:      arch/powerpc/*/*virtex*
8817 F:      arch/powerpc/*/*/*virtex*
8818
8819 LINUX FOR POWERPC PA SEMI PWRFICIENT
8820 L:      linuxppc-dev@lists.ozlabs.org
8821 S:      Orphan
8822 F:      arch/powerpc/platforms/pasemi/
8823 F:      drivers/*/*pasemi*
8824 F:      drivers/*/*/*pasemi*
8825
8826 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8827 M:      Kees Cook <keescook@chromium.org>
8828 S:      Maintained
8829 F:      drivers/misc/lkdtm/*
8830
8831 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8832 M:      Alan Stern <stern@rowland.harvard.edu>
8833 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8834 M:      Will Deacon <will.deacon@arm.com>
8835 M:      Peter Zijlstra <peterz@infradead.org>
8836 M:      Boqun Feng <boqun.feng@gmail.com>
8837 M:      Nicholas Piggin <npiggin@gmail.com>
8838 M:      David Howells <dhowells@redhat.com>
8839 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8840 M:      Luc Maranget <luc.maranget@inria.fr>
8841 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8842 R:      Akira Yokosawa <akiyks@gmail.com>
8843 R:      Daniel Lustig <dlustig@nvidia.com>
8844 L:      linux-kernel@vger.kernel.org
8845 L:      linux-arch@vger.kernel.org
8846 S:      Supported
8847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8848 F:      tools/memory-model/
8849 F:      Documentation/atomic_bitops.txt
8850 F:      Documentation/atomic_t.txt
8851 F:      Documentation/core-api/atomic_ops.rst
8852 F:      Documentation/core-api/refcount-vs-atomic.rst
8853 F:      Documentation/memory-barriers.txt
8854
8855 LIS3LV02D ACCELEROMETER DRIVER
8856 M:      Eric Piel <eric.piel@tremplin-utc.net>
8857 S:      Maintained
8858 F:      Documentation/misc-devices/lis3lv02d
8859 F:      drivers/misc/lis3lv02d/
8860 F:      drivers/platform/x86/hp_accel.c
8861
8862 LIVE PATCHING
8863 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8864 M:      Jessica Yu <jeyu@kernel.org>
8865 M:      Jiri Kosina <jikos@kernel.org>
8866 M:      Miroslav Benes <mbenes@suse.cz>
8867 R:      Petr Mladek <pmladek@suse.com>
8868 S:      Maintained
8869 F:      kernel/livepatch/
8870 F:      include/linux/livepatch.h
8871 F:      arch/x86/include/asm/livepatch.h
8872 F:      arch/x86/kernel/livepatch.c
8873 F:      Documentation/livepatch/
8874 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8875 F:      samples/livepatch/
8876 L:      live-patching@vger.kernel.org
8877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8878
8879 LLC (802.2)
8880 L:      netdev@vger.kernel.org
8881 S:      Odd fixes
8882 F:      include/linux/llc.h
8883 F:      include/uapi/linux/llc.h
8884 F:      include/net/llc*
8885 F:      net/llc/
8886
8887 LM73 HARDWARE MONITOR DRIVER
8888 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8889 L:      linux-hwmon@vger.kernel.org
8890 S:      Maintained
8891 F:      drivers/hwmon/lm73.c
8892
8893 LM78 HARDWARE MONITOR DRIVER
8894 M:      Jean Delvare <jdelvare@suse.com>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm78
8898 F:      drivers/hwmon/lm78.c
8899
8900 LM83 HARDWARE MONITOR DRIVER
8901 M:      Jean Delvare <jdelvare@suse.com>
8902 L:      linux-hwmon@vger.kernel.org
8903 S:      Maintained
8904 F:      Documentation/hwmon/lm83
8905 F:      drivers/hwmon/lm83.c
8906
8907 LM90 HARDWARE MONITOR DRIVER
8908 M:      Jean Delvare <jdelvare@suse.com>
8909 L:      linux-hwmon@vger.kernel.org
8910 S:      Maintained
8911 F:      Documentation/hwmon/lm90
8912 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8913 F:      drivers/hwmon/lm90.c
8914 F:      include/dt-bindings/thermal/lm90.h
8915
8916 LM95234 HARDWARE MONITOR DRIVER
8917 M:      Guenter Roeck <linux@roeck-us.net>
8918 L:      linux-hwmon@vger.kernel.org
8919 S:      Maintained
8920 F:      Documentation/hwmon/lm95234
8921 F:      drivers/hwmon/lm95234.c
8922
8923 LME2510 MEDIA DRIVER
8924 M:      Malcolm Priestley <tvboxspy@gmail.com>
8925 L:      linux-media@vger.kernel.org
8926 W:      https://linuxtv.org
8927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8928 S:      Maintained
8929 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8930
8931 LOADPIN SECURITY MODULE
8932 M:      Kees Cook <keescook@chromium.org>
8933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8934 S:      Supported
8935 F:      security/loadpin/
8936 F:      Documentation/admin-guide/LSM/LoadPin.rst
8937
8938 LOCKING PRIMITIVES
8939 M:      Peter Zijlstra <peterz@infradead.org>
8940 M:      Ingo Molnar <mingo@redhat.com>
8941 M:      Will Deacon <will.deacon@arm.com>
8942 L:      linux-kernel@vger.kernel.org
8943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8944 S:      Maintained
8945 F:      Documentation/locking/
8946 F:      include/linux/lockdep.h
8947 F:      include/linux/spinlock*.h
8948 F:      arch/*/include/asm/spinlock*.h
8949 F:      include/linux/rwlock*.h
8950 F:      include/linux/mutex*.h
8951 F:      include/linux/rwsem*.h
8952 F:      arch/*/include/asm/rwsem.h
8953 F:      include/linux/seqlock.h
8954 F:      lib/locking*.[ch]
8955 F:      kernel/locking/
8956 X:      kernel/locking/locktorture.c
8957
8958 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8959 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8960 L:      linux-ntfs-dev@lists.sourceforge.net
8961 W:      http://www.linux-ntfs.org/content/view/19/37/
8962 S:      Maintained
8963 F:      Documentation/ldm.txt
8964 F:      block/partitions/ldm.*
8965
8966 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8967 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8968 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8969 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8970 L:      MPT-FusionLinux.pdl@broadcom.com
8971 L:      linux-scsi@vger.kernel.org
8972 W:      http://www.avagotech.com/support/
8973 S:      Supported
8974 F:      drivers/message/fusion/
8975 F:      drivers/scsi/mpt3sas/
8976
8977 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8978 M:      Matthew Wilcox <willy@infradead.org>
8979 L:      linux-scsi@vger.kernel.org
8980 S:      Maintained
8981 F:      drivers/scsi/sym53c8xx_2/
8982
8983 LTC1660 DAC DRIVER
8984 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8985 L:      linux-iio@vger.kernel.org
8986 S:      Maintained
8987 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8988 F:      drivers/iio/dac/ltc1660.c
8989
8990 LTC4261 HARDWARE MONITOR DRIVER
8991 M:      Guenter Roeck <linux@roeck-us.net>
8992 L:      linux-hwmon@vger.kernel.org
8993 S:      Maintained
8994 F:      Documentation/hwmon/ltc4261
8995 F:      drivers/hwmon/ltc4261.c
8996
8997 LTC4306 I2C MULTIPLEXER DRIVER
8998 M:      Michael Hennerich <michael.hennerich@analog.com>
8999 W:      http://ez.analog.com/community/linux-device-drivers
9000 L:      linux-i2c@vger.kernel.org
9001 S:      Supported
9002 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9003 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9004
9005 LTP (Linux Test Project)
9006 M:      Mike Frysinger <vapier@gentoo.org>
9007 M:      Cyril Hrubis <chrubis@suse.cz>
9008 M:      Wanlong Gao <wanlong.gao@gmail.com>
9009 M:      Jan Stancek <jstancek@redhat.com>
9010 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9011 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9012 L:      ltp@lists.linux.it (subscribers-only)
9013 W:      http://linux-test-project.github.io/
9014 T:      git git://github.com/linux-test-project/ltp.git
9015 S:      Maintained
9016
9017 M68K ARCHITECTURE
9018 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9019 L:      linux-m68k@lists.linux-m68k.org
9020 W:      http://www.linux-m68k.org/
9021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9022 S:      Maintained
9023 F:      arch/m68k/
9024 F:      drivers/zorro/
9025
9026 M68K ON APPLE MACINTOSH
9027 M:      Joshua Thompson <funaho@jurai.org>
9028 W:      http://www.mac.linux-m68k.org/
9029 L:      linux-m68k@lists.linux-m68k.org
9030 S:      Maintained
9031 F:      arch/m68k/mac/
9032
9033 M68K ON HP9000/300
9034 M:      Philip Blundell <philb@gnu.org>
9035 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9036 S:      Maintained
9037 F:      arch/m68k/hp300/
9038
9039 M88DS3103 MEDIA DRIVER
9040 M:      Antti Palosaari <crope@iki.fi>
9041 L:      linux-media@vger.kernel.org
9042 W:      https://linuxtv.org
9043 W:      http://palosaari.fi/linux/
9044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9045 T:      git git://linuxtv.org/anttip/media_tree.git
9046 S:      Maintained
9047 F:      drivers/media/dvb-frontends/m88ds3103*
9048
9049 M88RS2000 MEDIA DRIVER
9050 M:      Malcolm Priestley <tvboxspy@gmail.com>
9051 L:      linux-media@vger.kernel.org
9052 W:      https://linuxtv.org
9053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9054 S:      Maintained
9055 F:      drivers/media/dvb-frontends/m88rs2000*
9056
9057 MA901 MASTERKIT USB FM RADIO DRIVER
9058 M:      Alexey Klimov <klimov.linux@gmail.com>
9059 L:      linux-media@vger.kernel.org
9060 T:      git git://linuxtv.org/media_tree.git
9061 S:      Maintained
9062 F:      drivers/media/radio/radio-ma901.c
9063
9064 MAC80211
9065 M:      Johannes Berg <johannes@sipsolutions.net>
9066 L:      linux-wireless@vger.kernel.org
9067 W:      http://wireless.kernel.org/
9068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9070 S:      Maintained
9071 F:      Documentation/networking/mac80211-injection.txt
9072 F:      include/net/mac80211.h
9073 F:      net/mac80211/
9074 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9075 F:      Documentation/networking/mac80211_hwsim/README
9076
9077 MAILBOX API
9078 M:      Jassi Brar <jassisinghbrar@gmail.com>
9079 L:      linux-kernel@vger.kernel.org
9080 S:      Maintained
9081 F:      drivers/mailbox/
9082 F:      include/linux/mailbox_client.h
9083 F:      include/linux/mailbox_controller.h
9084
9085 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9086 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9087 W:      http://www.kernel.org/doc/man-pages
9088 L:      linux-man@vger.kernel.org
9089 S:      Maintained
9090
9091 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9092 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9093 L:      linux-mips@vger.kernel.org
9094 S:      Maintained
9095 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9096
9097 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9098 M:      Andrew Lunn <andrew@lunn.ch>
9099 M:      Vivien Didelot <vivien.didelot@gmail.com>
9100 L:      netdev@vger.kernel.org
9101 S:      Maintained
9102 F:      drivers/net/dsa/mv88e6xxx/
9103 F:      include/linux/platform_data/mv88e6xxx.h
9104 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9105
9106 MARVELL ARMADA DRM SUPPORT
9107 M:      Russell King <linux@armlinux.org.uk>
9108 S:      Maintained
9109 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9110 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9111 F:      drivers/gpu/drm/armada/
9112 F:      include/uapi/drm/armada_drm.h
9113 F:      Documentation/devicetree/bindings/display/armada/
9114
9115 MARVELL CRYPTO DRIVER
9116 M:      Boris Brezillon <bbrezillon@kernel.org>
9117 M:      Arnaud Ebalard <arno@natisbad.org>
9118 F:      drivers/crypto/marvell/
9119 S:      Maintained
9120 L:      linux-crypto@vger.kernel.org
9121
9122 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9123 M:      Mirko Lindner <mlindner@marvell.com>
9124 M:      Stephen Hemminger <stephen@networkplumber.org>
9125 L:      netdev@vger.kernel.org
9126 S:      Maintained
9127 F:      drivers/net/ethernet/marvell/sk*
9128
9129 MARVELL LIBERTAS WIRELESS DRIVER
9130 L:      libertas-dev@lists.infradead.org
9131 S:      Orphan
9132 F:      drivers/net/wireless/marvell/libertas/
9133
9134 MARVELL MACCHIATOBIN SUPPORT
9135 M:      Russell King <linux@armlinux.org.uk>
9136 L:      linux-arm-kernel@lists.infradead.org
9137 S:      Maintained
9138 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9139
9140 MARVELL MV643XX ETHERNET DRIVER
9141 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9142 L:      netdev@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9145 F:      include/linux/mv643xx.h
9146
9147 MARVELL MV88X3310 PHY DRIVER
9148 M:      Russell King <linux@armlinux.org.uk>
9149 L:      netdev@vger.kernel.org
9150 S:      Maintained
9151 F:      drivers/net/phy/marvell10g.c
9152
9153 MARVELL MVEBU THERMAL DRIVER
9154 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9155 S:      Maintained
9156 F:      drivers/thermal/armada_thermal.c
9157
9158 MARVELL MVNETA ETHERNET DRIVER
9159 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9160 L:      netdev@vger.kernel.org
9161 S:      Maintained
9162 F:      drivers/net/ethernet/marvell/mvneta.*
9163
9164 MARVELL MWIFIEX WIRELESS DRIVER
9165 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9166 M:      Nishant Sarmukadam <nishants@marvell.com>
9167 M:      Ganapathi Bhat <gbhat@marvell.com>
9168 M:      Xinming Hu <huxinming820@gmail.com>
9169 L:      linux-wireless@vger.kernel.org
9170 S:      Maintained
9171 F:      drivers/net/wireless/marvell/mwifiex/
9172
9173 MARVELL MWL8K WIRELESS DRIVER
9174 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9175 L:      linux-wireless@vger.kernel.org
9176 S:      Odd Fixes
9177 F:      drivers/net/wireless/marvell/mwl8k.c
9178
9179 MARVELL NAND CONTROLLER DRIVER
9180 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9181 L:      linux-mtd@lists.infradead.org
9182 S:      Maintained
9183 F:      drivers/mtd/nand/raw/marvell_nand.c
9184 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9185
9186 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9187 M:      Nicolas Pitre <nico@fluxnic.net>
9188 S:      Odd Fixes
9189 F:      drivers/mmc/host/mvsdio.*
9190
9191 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9192 M:      Hu Ziji <huziji@marvell.com>
9193 L:      linux-mmc@vger.kernel.org
9194 S:      Supported
9195 F:      drivers/mmc/host/sdhci-xenon*
9196 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9197
9198 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9199 M:      Sunil Goutham <sgoutham@marvell.com>
9200 M:      Linu Cherian <lcherian@marvell.com>
9201 M:      Geetha sowjanya <gakula@marvell.com>
9202 M:      Jerin Jacob <jerinj@marvell.com>
9203 L:      netdev@vger.kernel.org
9204 S:      Supported
9205 F:      drivers/net/ethernet/marvell/octeontx2/af/
9206
9207 MATROX FRAMEBUFFER DRIVER
9208 L:      linux-fbdev@vger.kernel.org
9209 S:      Orphan
9210 F:      drivers/video/fbdev/matrox/matroxfb_*
9211 F:      include/uapi/linux/matroxfb.h
9212
9213 MAX16065 HARDWARE MONITOR DRIVER
9214 M:      Guenter Roeck <linux@roeck-us.net>
9215 L:      linux-hwmon@vger.kernel.org
9216 S:      Maintained
9217 F:      Documentation/hwmon/max16065
9218 F:      drivers/hwmon/max16065.c
9219
9220 MAX2175 SDR TUNER DRIVER
9221 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9222 L:      linux-media@vger.kernel.org
9223 T:      git git://linuxtv.org/media_tree.git
9224 S:      Maintained
9225 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9226 F:      Documentation/media/v4l-drivers/max2175.rst
9227 F:      drivers/media/i2c/max2175*
9228 F:      include/uapi/linux/max2175.h
9229
9230 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9231 L:      linux-hwmon@vger.kernel.org
9232 S:      Orphan
9233 F:      Documentation/hwmon/max6650
9234 F:      drivers/hwmon/max6650.c
9235
9236 MAX6697 HARDWARE MONITOR DRIVER
9237 M:      Guenter Roeck <linux@roeck-us.net>
9238 L:      linux-hwmon@vger.kernel.org
9239 S:      Maintained
9240 F:      Documentation/hwmon/max6697
9241 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9242 F:      drivers/hwmon/max6697.c
9243 F:      include/linux/platform_data/max6697.h
9244
9245 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9246 M:      Peter Rosin <peda@axentia.se>
9247 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9248 S:      Maintained
9249 F:      Documentation/devicetree/bindings/sound/max9860.txt
9250 F:      sound/soc/codecs/max9860.*
9251
9252 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9253 M:      Javier Martinez Canillas <javier@dowhile0.org>
9254 L:      linux-kernel@vger.kernel.org
9255 S:      Supported
9256 F:      drivers/regulator/max77802-regulator.c
9257 F:      Documentation/devicetree/bindings/*/*max77802.txt
9258 F:      include/dt-bindings/*/*max77802.h
9259
9260 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9261 M:      Krzysztof Kozlowski <krzk@kernel.org>
9262 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9263 L:      linux-pm@vger.kernel.org
9264 S:      Supported
9265 F:      drivers/power/supply/max14577_charger.c
9266 F:      drivers/power/supply/max77693_charger.c
9267
9268 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9269 M:      Chanwoo Choi <cw00.choi@samsung.com>
9270 M:      Krzysztof Kozlowski <krzk@kernel.org>
9271 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9272 L:      linux-kernel@vger.kernel.org
9273 S:      Supported
9274 F:      drivers/*/max14577*.c
9275 F:      drivers/*/max77686*.c
9276 F:      drivers/*/max77693*.c
9277 F:      drivers/extcon/extcon-max14577.c
9278 F:      drivers/extcon/extcon-max77693.c
9279 F:      drivers/rtc/rtc-max77686.c
9280 F:      drivers/clk/clk-max77686.c
9281 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9282 F:      Documentation/devicetree/bindings/*/max77686.txt
9283 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9284 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9285 F:      include/linux/mfd/max14577*.h
9286 F:      include/linux/mfd/max77686*.h
9287 F:      include/linux/mfd/max77693*.h
9288
9289 MAXIRADIO FM RADIO RECEIVER DRIVER
9290 M:      Hans Verkuil <hverkuil@xs4all.nl>
9291 L:      linux-media@vger.kernel.org
9292 T:      git git://linuxtv.org/media_tree.git
9293 W:      https://linuxtv.org
9294 S:      Maintained
9295 F:      drivers/media/radio/radio-maxiradio*
9296
9297 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9298 M:      Peter Rosin <peda@axentia.se>
9299 L:      linux-iio@vger.kernel.org
9300 S:      Maintained
9301 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9302 F:      drivers/iio/potentiometer/mcp4018.c
9303 F:      drivers/iio/potentiometer/mcp4531.c
9304
9305 MCR20A IEEE-802.15.4 RADIO DRIVER
9306 M:      Xue Liu <liuxuenetmail@gmail.com>
9307 L:      linux-wpan@vger.kernel.org
9308 W:      https://github.com/xueliu/mcr20a-linux
9309 S:      Maintained
9310 F:      drivers/net/ieee802154/mcr20a.c
9311 F:      drivers/net/ieee802154/mcr20a.h
9312 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9313
9314 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9315 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9316 L:      linux-iio@vger.kernel.org
9317 S:      Maintained
9318 F:      drivers/iio/dac/cio-dac.c
9319
9320 MEDIA DRIVERS FOR ASCOT2E
9321 M:      Sergey Kozlov <serjk@netup.ru>
9322 M:      Abylay Ospan <aospan@netup.ru>
9323 L:      linux-media@vger.kernel.org
9324 W:      https://linuxtv.org
9325 W:      http://netup.tv/
9326 T:      git git://linuxtv.org/media_tree.git
9327 S:      Supported
9328 F:      drivers/media/dvb-frontends/ascot2e*
9329
9330 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9331 M:      Jasmin Jessich <jasmin@anw.at>
9332 L:      linux-media@vger.kernel.org
9333 W:      https://linuxtv.org
9334 T:      git git://linuxtv.org/media_tree.git
9335 S:      Maintained
9336 F:      drivers/media/dvb-frontends/cxd2099*
9337
9338 MEDIA DRIVERS FOR CXD2841ER
9339 M:      Sergey Kozlov <serjk@netup.ru>
9340 M:      Abylay Ospan <aospan@netup.ru>
9341 L:      linux-media@vger.kernel.org
9342 W:      https://linuxtv.org
9343 W:      http://netup.tv/
9344 T:      git git://linuxtv.org/media_tree.git
9345 S:      Supported
9346 F:      drivers/media/dvb-frontends/cxd2841er*
9347
9348 MEDIA DRIVERS FOR CXD2880
9349 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9350 L:      linux-media@vger.kernel.org
9351 W:      http://linuxtv.org/
9352 T:      git git://linuxtv.org/media_tree.git
9353 S:      Supported
9354 F:      drivers/media/dvb-frontends/cxd2880/*
9355 F:      drivers/media/spi/cxd2880*
9356
9357 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9358 L:      linux-media@vger.kernel.org
9359 W:      https://linuxtv.org
9360 T:      git git://linuxtv.org/media_tree.git
9361 S:      Orphan
9362 F:      drivers/media/pci/ddbridge/*
9363
9364 MEDIA DRIVERS FOR FREESCALE IMX
9365 M:      Steve Longerbeam <slongerbeam@gmail.com>
9366 M:      Philipp Zabel <p.zabel@pengutronix.de>
9367 L:      linux-media@vger.kernel.org
9368 T:      git git://linuxtv.org/media_tree.git
9369 S:      Maintained
9370 F:      Documentation/devicetree/bindings/media/imx.txt
9371 F:      Documentation/media/v4l-drivers/imx.rst
9372 F:      drivers/staging/media/imx/
9373 F:      include/linux/imx-media.h
9374 F:      include/media/imx.h
9375
9376 MEDIA DRIVER FOR FREESCALE IMX PXP
9377 M:      Philipp Zabel <p.zabel@pengutronix.de>
9378 L:      linux-media@vger.kernel.org
9379 T:      git git://linuxtv.org/media_tree.git
9380 S:      Maintained
9381 F:      drivers/media/platform/imx-pxp.[ch]
9382
9383 MEDIA DRIVERS FOR HELENE
9384 M:      Abylay Ospan <aospan@netup.ru>
9385 L:      linux-media@vger.kernel.org
9386 W:      https://linuxtv.org
9387 W:      http://netup.tv/
9388 T:      git git://linuxtv.org/media_tree.git
9389 S:      Supported
9390 F:      drivers/media/dvb-frontends/helene*
9391
9392 MEDIA DRIVERS FOR HORUS3A
9393 M:      Sergey Kozlov <serjk@netup.ru>
9394 M:      Abylay Ospan <aospan@netup.ru>
9395 L:      linux-media@vger.kernel.org
9396 W:      https://linuxtv.org
9397 W:      http://netup.tv/
9398 T:      git git://linuxtv.org/media_tree.git
9399 S:      Supported
9400 F:      drivers/media/dvb-frontends/horus3a*
9401
9402 MEDIA DRIVERS FOR LNBH25
9403 M:      Sergey Kozlov <serjk@netup.ru>
9404 M:      Abylay Ospan <aospan@netup.ru>
9405 L:      linux-media@vger.kernel.org
9406 W:      https://linuxtv.org
9407 W:      http://netup.tv/
9408 T:      git git://linuxtv.org/media_tree.git
9409 S:      Supported
9410 F:      drivers/media/dvb-frontends/lnbh25*
9411
9412 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9413 L:      linux-media@vger.kernel.org
9414 W:      https://linuxtv.org
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Orphan
9417 F:      drivers/media/dvb-frontends/mxl5xx*
9418
9419 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9420 M:      Sergey Kozlov <serjk@netup.ru>
9421 M:      Abylay Ospan <aospan@netup.ru>
9422 L:      linux-media@vger.kernel.org
9423 W:      https://linuxtv.org
9424 W:      http://netup.tv/
9425 T:      git git://linuxtv.org/media_tree.git
9426 S:      Supported
9427 F:      drivers/media/pci/netup_unidvb/*
9428
9429 MEDIA DRIVERS FOR RENESAS - CEU
9430 M:      Jacopo Mondi <jacopo@jmondi.org>
9431 L:      linux-media@vger.kernel.org
9432 L:      linux-renesas-soc@vger.kernel.org
9433 T:      git git://linuxtv.org/media_tree.git
9434 S:      Supported
9435 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9436 F:      drivers/media/platform/renesas-ceu.c
9437 F:      include/media/drv-intf/renesas-ceu.h
9438
9439 MEDIA DRIVERS FOR RENESAS - DRIF
9440 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9441 L:      linux-media@vger.kernel.org
9442 L:      linux-renesas-soc@vger.kernel.org
9443 T:      git git://linuxtv.org/media_tree.git
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9446 F:      drivers/media/platform/rcar_drif.c
9447
9448 MEDIA DRIVERS FOR RENESAS - FCP
9449 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9450 L:      linux-media@vger.kernel.org
9451 L:      linux-renesas-soc@vger.kernel.org
9452 T:      git git://linuxtv.org/media_tree.git
9453 S:      Supported
9454 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9455 F:      drivers/media/platform/rcar-fcp.c
9456 F:      include/media/rcar-fcp.h
9457
9458 MEDIA DRIVERS FOR RENESAS - FDP1
9459 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9460 L:      linux-media@vger.kernel.org
9461 L:      linux-renesas-soc@vger.kernel.org
9462 T:      git git://linuxtv.org/media_tree.git
9463 S:      Supported
9464 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9465 F:      drivers/media/platform/rcar_fdp1.c
9466
9467 MEDIA DRIVERS FOR RENESAS - VIN
9468 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9469 L:      linux-media@vger.kernel.org
9470 L:      linux-renesas-soc@vger.kernel.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Supported
9473 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9474 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9475 F:      drivers/media/platform/rcar-vin/
9476
9477 MEDIA DRIVERS FOR RENESAS - VSP1
9478 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9479 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9480 L:      linux-media@vger.kernel.org
9481 L:      linux-renesas-soc@vger.kernel.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Supported
9484 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9485 F:      drivers/media/platform/vsp1/
9486
9487 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9488 L:      linux-media@vger.kernel.org
9489 W:      https://linuxtv.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Orphan
9492 F:      drivers/media/dvb-frontends/stv0910*
9493
9494 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9495 L:      linux-media@vger.kernel.org
9496 W:      https://linuxtv.org
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Orphan
9499 F:      drivers/media/dvb-frontends/stv6111*
9500
9501 MEDIA DRIVERS FOR STM32 - DCMI
9502 M:      Hugues Fruchet <hugues.fruchet@st.com>
9503 L:      linux-media@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 S:      Supported
9506 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9507 F:      drivers/media/platform/stm32/stm32-dcmi.c
9508
9509 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9510 M:      Dmitry Osipenko <digetx@gmail.com>
9511 L:      linux-media@vger.kernel.org
9512 L:      linux-tegra@vger.kernel.org
9513 T:      git git://linuxtv.org/media_tree.git
9514 S:      Maintained
9515 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9516 F:      drivers/staging/media/tegra-vde/
9517
9518 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9519 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9520 P:      LinuxTV.org Project
9521 L:      linux-media@vger.kernel.org
9522 W:      https://linuxtv.org
9523 Q:      http://patchwork.kernel.org/project/linux-media/list/
9524 T:      git git://linuxtv.org/media_tree.git
9525 S:      Maintained
9526 F:      Documentation/devicetree/bindings/media/
9527 F:      Documentation/media/
9528 F:      drivers/media/
9529 F:      drivers/staging/media/
9530 F:      include/linux/platform_data/media/
9531 F:      include/media/
9532 F:      include/uapi/linux/dvb/
9533 F:      include/uapi/linux/videodev2.h
9534 F:      include/uapi/linux/media.h
9535 F:      include/uapi/linux/v4l2-*
9536 F:      include/uapi/linux/meye.h
9537 F:      include/uapi/linux/ivtv*
9538 F:      include/uapi/linux/uvcvideo.h
9539
9540 MEDIATEK BLUETOOTH DRIVER
9541 M:      Sean Wang <sean.wang@mediatek.com>
9542 L:      linux-bluetooth@vger.kernel.org
9543 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9546 F:      drivers/bluetooth/btmtkuart.c
9547
9548 MEDIATEK CIR DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 S:      Maintained
9551 F:      drivers/media/rc/mtk-cir.c
9552
9553 MEDIATEK DMA DRIVER
9554 M:      Sean Wang <sean.wang@mediatek.com>
9555 L:      dmaengine@vger.kernel.org
9556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9557 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9558 S:      Maintained
9559 F:      Documentation/devicetree/bindings/dma/mtk-*
9560 F:      drivers/dma/mediatek/
9561
9562 MEDIATEK PMIC LED DRIVER
9563 M:      Sean Wang <sean.wang@mediatek.com>
9564 S:      Maintained
9565 F:      drivers/leds/leds-mt6323.c
9566 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9567
9568 MEDIATEK ETHERNET DRIVER
9569 M:      Felix Fietkau <nbd@openwrt.org>
9570 M:      John Crispin <john@phrozen.org>
9571 M:      Sean Wang <sean.wang@mediatek.com>
9572 M:      Nelson Chang <nelson.chang@mediatek.com>
9573 L:      netdev@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/net/ethernet/mediatek/
9576
9577 MEDIATEK SWITCH DRIVER
9578 M:      Sean Wang <sean.wang@mediatek.com>
9579 L:      netdev@vger.kernel.org
9580 S:      Maintained
9581 F:      drivers/net/dsa/mt7530.*
9582 F:      net/dsa/tag_mtk.c
9583
9584 MEDIATEK JPEG DRIVER
9585 M:      Rick Chang <rick.chang@mediatek.com>
9586 M:      Bin Liu <bin.liu@mediatek.com>
9587 S:      Supported
9588 F:      drivers/media/platform/mtk-jpeg/
9589 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9590
9591 MEDIATEK MDP DRIVER
9592 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9593 M:      Houlong Wei <houlong.wei@mediatek.com>
9594 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9595 S:      Supported
9596 F:      drivers/media/platform/mtk-mdp/
9597 F:      drivers/media/platform/mtk-vpu/
9598 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9599
9600 MEDIATEK MEDIA DRIVER
9601 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9602 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9603 S:      Supported
9604 F:      drivers/media/platform/mtk-vcodec/
9605 F:      drivers/media/platform/mtk-vpu/
9606 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9607 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9608
9609 MEDIATEK MT76 WIRELESS LAN DRIVER
9610 M:      Felix Fietkau <nbd@nbd.name>
9611 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9612 L:      linux-wireless@vger.kernel.org
9613 S:      Maintained
9614 F:      drivers/net/wireless/mediatek/mt76/
9615
9616 MEDIATEK MT7601U WIRELESS LAN DRIVER
9617 M:      Jakub Kicinski <kubakici@wp.pl>
9618 L:      linux-wireless@vger.kernel.org
9619 S:      Maintained
9620 F:      drivers/net/wireless/mediatek/mt7601u/
9621
9622 MEDIATEK NAND CONTROLLER DRIVER
9623 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9624 L:      linux-mtd@lists.infradead.org
9625 S:      Maintained
9626 F:      drivers/mtd/nand/raw/mtk_*
9627 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9628
9629 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9630 M:      Sean Wang <sean.wang@mediatek.com>
9631 S:      Maintained
9632 F:      drivers/char/hw_random/mtk-rng.c
9633
9634 MEDIATEK USB3 DRD IP DRIVER
9635 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9636 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9638 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9639 S:      Maintained
9640 F:      drivers/usb/mtu3/
9641
9642 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9643 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9644 M:      Martin Donnelly <martin.donnelly@ge.com>
9645 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9646 S:      Maintained
9647 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9648 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9649
9650 MEGARAID SCSI/SAS DRIVERS
9651 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9652 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9653 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9654 L:      megaraidlinux.pdl@broadcom.com
9655 L:      linux-scsi@vger.kernel.org
9656 W:      http://www.avagotech.com/support/
9657 S:      Maintained
9658 F:      Documentation/scsi/megaraid.txt
9659 F:      drivers/scsi/megaraid.*
9660 F:      drivers/scsi/megaraid/
9661
9662 MELEXIS MLX90614 DRIVER
9663 M:      Crt Mori <cmo@melexis.com>
9664 L:      linux-iio@vger.kernel.org
9665 W:      http://www.melexis.com
9666 S:      Supported
9667 F:      drivers/iio/temperature/mlx90614.c
9668
9669 MELEXIS MLX90632 DRIVER
9670 M:      Crt Mori <cmo@melexis.com>
9671 L:      linux-iio@vger.kernel.org
9672 W:      http://www.melexis.com
9673 S:      Supported
9674 F:      drivers/iio/temperature/mlx90632.c
9675
9676 MELFAS MIP4 TOUCHSCREEN DRIVER
9677 M:      Sangwon Jee <jeesw@melfas.com>
9678 W:      http://www.melfas.com
9679 S:      Supported
9680 F:      drivers/input/touchscreen/melfas_mip4.c
9681 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9682
9683 MELLANOX ETHERNET DRIVER (mlx4_en)
9684 M:      Tariq Toukan <tariqt@mellanox.com>
9685 L:      netdev@vger.kernel.org
9686 S:      Supported
9687 W:      http://www.mellanox.com
9688 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9689 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9690
9691 MELLANOX ETHERNET DRIVER (mlx5e)
9692 M:      Saeed Mahameed <saeedm@mellanox.com>
9693 L:      netdev@vger.kernel.org
9694 S:      Supported
9695 W:      http://www.mellanox.com
9696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9697 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9698
9699 MELLANOX ETHERNET INNOVA DRIVERS
9700 R:      Boris Pismenny <borisp@mellanox.com>
9701 L:      netdev@vger.kernel.org
9702 S:      Supported
9703 W:      http://www.mellanox.com
9704 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9705 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9706 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9707 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9708 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9709
9710 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9711 R:      Boris Pismenny <borisp@mellanox.com>
9712 L:      netdev@vger.kernel.org
9713 S:      Supported
9714 W:      http://www.mellanox.com
9715 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9716 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9717 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9718
9719 MELLANOX ETHERNET SWITCH DRIVERS
9720 M:      Jiri Pirko <jiri@mellanox.com>
9721 M:      Ido Schimmel <idosch@mellanox.com>
9722 L:      netdev@vger.kernel.org
9723 S:      Supported
9724 W:      http://www.mellanox.com
9725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9726 F:      drivers/net/ethernet/mellanox/mlxsw/
9727 F:      tools/testing/selftests/drivers/net/mlxsw/
9728
9729 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9730 M:      mlxsw@mellanox.com
9731 L:      netdev@vger.kernel.org
9732 S:      Supported
9733 W:      http://www.mellanox.com
9734 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9735 F:      drivers/net/ethernet/mellanox/mlxfw/
9736
9737 MELLANOX HARDWARE PLATFORM SUPPORT
9738 M:      Andy Shevchenko <andy@infradead.org>
9739 M:      Darren Hart <dvhart@infradead.org>
9740 M:      Vadim Pasternak <vadimp@mellanox.com>
9741 L:      platform-driver-x86@vger.kernel.org
9742 S:      Supported
9743 F:      drivers/platform/mellanox/
9744
9745 MELLANOX MLX4 core VPI driver
9746 M:      Tariq Toukan <tariqt@mellanox.com>
9747 L:      netdev@vger.kernel.org
9748 L:      linux-rdma@vger.kernel.org
9749 W:      http://www.mellanox.com
9750 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9751 S:      Supported
9752 F:      drivers/net/ethernet/mellanox/mlx4/
9753 F:      include/linux/mlx4/
9754
9755 MELLANOX MLX4 IB driver
9756 M:      Yishai Hadas <yishaih@mellanox.com>
9757 L:      linux-rdma@vger.kernel.org
9758 W:      http://www.mellanox.com
9759 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9760 S:      Supported
9761 F:      drivers/infiniband/hw/mlx4/
9762 F:      include/linux/mlx4/
9763 F:      include/uapi/rdma/mlx4-abi.h
9764
9765 MELLANOX MLX5 core VPI driver
9766 M:      Saeed Mahameed <saeedm@mellanox.com>
9767 M:      Leon Romanovsky <leonro@mellanox.com>
9768 L:      netdev@vger.kernel.org
9769 L:      linux-rdma@vger.kernel.org
9770 W:      http://www.mellanox.com
9771 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9772 S:      Supported
9773 F:      drivers/net/ethernet/mellanox/mlx5/core/
9774 F:      include/linux/mlx5/
9775
9776 MELLANOX MLX5 IB driver
9777 M:      Leon Romanovsky <leonro@mellanox.com>
9778 L:      linux-rdma@vger.kernel.org
9779 W:      http://www.mellanox.com
9780 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9781 S:      Supported
9782 F:      drivers/infiniband/hw/mlx5/
9783 F:      include/linux/mlx5/
9784 F:      include/uapi/rdma/mlx5-abi.h
9785
9786 MELLANOX MLXCPLD I2C AND MUX DRIVER
9787 M:      Vadim Pasternak <vadimp@mellanox.com>
9788 M:      Michael Shych <michaelsh@mellanox.com>
9789 L:      linux-i2c@vger.kernel.org
9790 S:      Supported
9791 F:      drivers/i2c/busses/i2c-mlxcpld.c
9792 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9793 F:      Documentation/i2c/busses/i2c-mlxcpld
9794
9795 MELLANOX MLXCPLD LED DRIVER
9796 M:      Vadim Pasternak <vadimp@mellanox.com>
9797 L:      linux-leds@vger.kernel.org
9798 S:      Supported
9799 F:      drivers/leds/leds-mlxcpld.c
9800 F:      drivers/leds/leds-mlxreg.c
9801 F:      Documentation/leds/leds-mlxcpld.txt
9802
9803 MELLANOX PLATFORM DRIVER
9804 M:      Vadim Pasternak <vadimp@mellanox.com>
9805 L:      platform-driver-x86@vger.kernel.org
9806 S:      Supported
9807 F:      drivers/platform/x86/mlx-platform.c
9808
9809 MEMBARRIER SUPPORT
9810 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9811 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9812 L:      linux-kernel@vger.kernel.org
9813 S:      Supported
9814 F:      kernel/sched/membarrier.c
9815 F:      include/uapi/linux/membarrier.h
9816 F:      arch/powerpc/include/asm/membarrier.h
9817
9818 MEMORY MANAGEMENT
9819 L:      linux-mm@kvack.org
9820 W:      http://www.linux-mm.org
9821 S:      Maintained
9822 F:      include/linux/mm.h
9823 F:      include/linux/gfp.h
9824 F:      include/linux/mmzone.h
9825 F:      include/linux/memory_hotplug.h
9826 F:      include/linux/vmalloc.h
9827 F:      mm/
9828
9829 MEMORY TECHNOLOGY DEVICES (MTD)
9830 M:      David Woodhouse <dwmw2@infradead.org>
9831 M:      Brian Norris <computersforpeace@gmail.com>
9832 M:      Boris Brezillon <bbrezillon@kernel.org>
9833 M:      Marek Vasut <marek.vasut@gmail.com>
9834 M:      Richard Weinberger <richard@nod.at>
9835 L:      linux-mtd@lists.infradead.org
9836 W:      http://www.linux-mtd.infradead.org/
9837 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9838 T:      git git://git.infradead.org/linux-mtd.git master
9839 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9840 S:      Maintained
9841 F:      Documentation/devicetree/bindings/mtd/
9842 F:      drivers/mtd/
9843 F:      include/linux/mtd/
9844 F:      include/uapi/mtd/
9845
9846 MEN A21 WATCHDOG DRIVER
9847 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9848 L:      linux-watchdog@vger.kernel.org
9849 S:      Maintained
9850 F:      drivers/watchdog/mena21_wdt.c
9851
9852 MEN CHAMELEON BUS (mcb)
9853 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9854 S:      Maintained
9855 F:      drivers/mcb/
9856 F:      include/linux/mcb.h
9857 F:      Documentation/men-chameleon-bus.txt
9858
9859 MEN F21BMC (Board Management Controller)
9860 M:      Andreas Werner <andreas.werner@men.de>
9861 S:      Supported
9862 F:      drivers/mfd/menf21bmc.c
9863 F:      drivers/watchdog/menf21bmc_wdt.c
9864 F:      drivers/leds/leds-menf21bmc.c
9865 F:      drivers/hwmon/menf21bmc_hwmon.c
9866 F:      Documentation/hwmon/menf21bmc
9867
9868 MEN Z069 WATCHDOG DRIVER
9869 M:      Johannes Thumshirn <jth@kernel.org>
9870 L:      linux-watchdog@vger.kernel.org
9871 S:      Maintained
9872 F:      drivers/watchdog/menz69_wdt.c
9873
9874 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9875 M:      Neil Armstrong <narmstrong@baylibre.com>
9876 L:      linux-media@lists.freedesktop.org
9877 L:      linux-amlogic@lists.infradead.org
9878 W:      http://linux-meson.com/
9879 S:      Supported
9880 F:      drivers/media/platform/meson/ao-cec.c
9881 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9882 T:      git git://linuxtv.org/media_tree.git
9883
9884 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
9885 M:      Liang Yang <liang.yang@amlogic.com>
9886 L:      linux-mtd@lists.infradead.org
9887 S:      Maintained
9888 F:      drivers/mtd/nand/raw/meson_*
9889 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
9890
9891 MICROBLAZE ARCHITECTURE
9892 M:      Michal Simek <monstr@monstr.eu>
9893 W:      http://www.monstr.eu/fdt/
9894 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9895 S:      Supported
9896 F:      arch/microblaze/
9897
9898 MICROCHIP AT91 SERIAL DRIVER
9899 M:      Richard Genoud <richard.genoud@gmail.com>
9900 S:      Maintained
9901 F:      drivers/tty/serial/atmel_serial.c
9902 F:      drivers/tty/serial/atmel_serial.h
9903 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9904
9905 MICROCHIP AUDIO ASOC DRIVERS
9906 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9908 S:      Supported
9909 F:      sound/soc/atmel
9910
9911 MICROCHIP DMA DRIVER
9912 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9914 L:      dmaengine@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/dma/at_hdmac.c
9917 F:      drivers/dma/at_hdmac_regs.h
9918 F:      include/linux/platform_data/dma-atmel.h
9919 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9920 F:      include/dt-bindings/dma/at91.h
9921
9922 MICROCHIP ECC DRIVER
9923 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9924 L:      linux-crypto@vger.kernel.org
9925 S:      Maintained
9926 F:      drivers/crypto/atmel-ecc.*
9927
9928 MICROCHIP I2C DRIVER
9929 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9930 L:      linux-i2c@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/i2c/busses/i2c-at91.c
9933
9934 MICROCHIP ISC DRIVER
9935 M:      Eugen Hristev <eugen.hristev@microchip.com>
9936 L:      linux-media@vger.kernel.org
9937 S:      Supported
9938 F:      drivers/media/platform/atmel/atmel-isc.c
9939 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9940 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9941
9942 MICROCHIP ISI DRIVER
9943 M:      Eugen Hristev <eugen.hristev@microchip.com>
9944 L:      linux-media@vger.kernel.org
9945 S:      Supported
9946 F:      drivers/media/platform/atmel/atmel-isi.c
9947 F:      drivers/media/platform/atmel/atmel-isi.h
9948
9949 MICROCHIP AT91 USART MFD DRIVER
9950 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9951 L:      linux-kernel@vger.kernel.org
9952 S:      Supported
9953 F:      drivers/mfd/at91-usart.c
9954 F:      include/dt-bindings/mfd/at91-usart.h
9955 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9956
9957 MICROCHIP AT91 USART SPI DRIVER
9958 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9959 L:      linux-spi@vger.kernel.org
9960 S:      Supported
9961 F:      drivers/spi/spi-at91-usart.c
9962 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9963
9964 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9965 M:      Woojung Huh <Woojung.Huh@microchip.com>
9966 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9967 L:      netdev@vger.kernel.org
9968 S:      Maintained
9969 F:      net/dsa/tag_ksz.c
9970 F:      drivers/net/dsa/microchip/*
9971 F:      include/linux/platform_data/microchip-ksz.h
9972 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9973
9974 MICROCHIP LAN743X ETHERNET DRIVER
9975 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9976 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9977 L:      netdev@vger.kernel.org
9978 S:      Maintained
9979 F:      drivers/net/ethernet/microchip/lan743x_*
9980
9981 MICROCHIP LCDFB DRIVER
9982 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9983 L:      linux-fbdev@vger.kernel.org
9984 S:      Maintained
9985 F:      drivers/video/fbdev/atmel_lcdfb.c
9986 F:      include/video/atmel_lcdc.h
9987
9988 MICROCHIP MMC/SD/SDIO MCI DRIVER
9989 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9990 S:      Maintained
9991 F:      drivers/mmc/host/atmel-mci.c
9992
9993 MICROCHIP MCP16502 PMIC DRIVER
9994 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9996 S:      Maintained
9997 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9998 F:      drivers/regulator/mcp16502.c
9999
10000 MICROCHIP MCP3911 ADC DRIVER
10001 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10002 M:      Kent Gustavsson <kent@minoris.se>
10003 L:      linux-iio@vger.kernel.org
10004 S:      Supported
10005 F:      drivers/iio/adc/mcp3911.c
10006 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10007
10008 MICROCHIP NAND DRIVER
10009 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10010 L:      linux-mtd@lists.infradead.org
10011 S:      Supported
10012 F:      drivers/mtd/nand/raw/atmel/*
10013 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10014
10015 MICROCHIP PWM DRIVER
10016 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 L:      linux-pwm@vger.kernel.org
10019 S:      Supported
10020 F:      drivers/pwm/pwm-atmel.c
10021 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10022
10023 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10024 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10025 M:      Eugen Hristev <eugen.hristev@microchip.com>
10026 L:      linux-iio@vger.kernel.org
10027 S:      Supported
10028 F:      drivers/iio/adc/at91-sama5d2_adc.c
10029 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10030 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10031
10032 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10033 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10034 S:      Supported
10035 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10036
10037 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10038 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10040 L:      linux-gpio@vger.kernel.org
10041 F:      drivers/gpio/gpio-sama5d2-piobu.c
10042
10043 MICROCHIP SPI DRIVER
10044 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10045 S:      Supported
10046 F:      drivers/spi/spi-atmel.*
10047
10048 MICROCHIP SSC DRIVER
10049 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 S:      Supported
10052 F:      drivers/misc/atmel-ssc.c
10053 F:      include/linux/atmel-ssc.h
10054
10055 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10056 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10058 S:      Supported
10059 F:      drivers/misc/atmel_tclib.c
10060 F:      drivers/clocksource/tcb_clksrc.c
10061
10062 MICROCHIP USBA UDC DRIVER
10063 M:      Cristian Birsan <cristian.birsan@microchip.com>
10064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10065 S:      Supported
10066 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10067
10068 MICROCHIP USB251XB DRIVER
10069 M:      Richard Leitner <richard.leitner@skidata.com>
10070 L:      linux-usb@vger.kernel.org
10071 S:      Maintained
10072 F:      drivers/usb/misc/usb251xb.c
10073 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10074
10075 MICROCHIP XDMA DRIVER
10076 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10077 L:      linux-arm-kernel@lists.infradead.org
10078 L:      dmaengine@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/dma/at_xdmac.c
10081
10082 MICROSEMI MIPS SOCS
10083 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10084 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10085 L:      linux-mips@vger.kernel.org
10086 S:      Supported
10087 F:      arch/mips/generic/board-ocelot.c
10088 F:      arch/mips/configs/generic/board-ocelot.config
10089 F:      arch/mips/boot/dts/mscc/
10090 F:      Documentation/devicetree/bindings/mips/mscc.txt
10091
10092 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10093 M:      Don Brace <don.brace@microsemi.com>
10094 L:      esc.storagedev@microsemi.com
10095 L:      linux-scsi@vger.kernel.org
10096 S:      Supported
10097 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10098 F:      drivers/scsi/smartpqi/Kconfig
10099 F:      drivers/scsi/smartpqi/Makefile
10100 F:      include/linux/cciss*.h
10101 F:      include/uapi/linux/cciss*.h
10102 F:      Documentation/scsi/smartpqi.txt
10103
10104 MICROSEMI ETHERNET SWITCH DRIVER
10105 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10106 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10107 L:      netdev@vger.kernel.org
10108 S:      Supported
10109 F:      drivers/net/ethernet/mscc/
10110
10111 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10112 M:      Chen Yu <yu.c.chen@intel.com>
10113 L:      platform-driver-x86@vger.kernel.org
10114 S:      Supported
10115 F:      drivers/platform/x86/surfacepro3_button.c
10116
10117 MICROTEK X6 SCANNER
10118 M:      Oliver Neukum <oliver@neukum.org>
10119 S:      Maintained
10120 F:      drivers/usb/image/microtek.*
10121
10122 MIPS
10123 M:      Ralf Baechle <ralf@linux-mips.org>
10124 M:      Paul Burton <paul.burton@mips.com>
10125 M:      James Hogan <jhogan@kernel.org>
10126 L:      linux-mips@vger.kernel.org
10127 W:      http://www.linux-mips.org/
10128 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10130 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10131 S:      Supported
10132 F:      Documentation/devicetree/bindings/mips/
10133 F:      Documentation/mips/
10134 F:      arch/mips/
10135 F:      drivers/platform/mips/
10136
10137 MIPS BOSTON DEVELOPMENT BOARD
10138 M:      Paul Burton <paul.burton@mips.com>
10139 L:      linux-mips@vger.kernel.org
10140 S:      Maintained
10141 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10142 F:      arch/mips/boot/dts/img/boston.dts
10143 F:      arch/mips/configs/generic/board-boston.config
10144 F:      drivers/clk/imgtec/clk-boston.c
10145 F:      include/dt-bindings/clock/boston-clock.h
10146
10147 MIPS GENERIC PLATFORM
10148 M:      Paul Burton <paul.burton@mips.com>
10149 L:      linux-mips@vger.kernel.org
10150 S:      Supported
10151 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10152 F:      arch/mips/generic/
10153 F:      arch/mips/tools/generic-board-config.sh
10154
10155 MIPS/LOONGSON1 ARCHITECTURE
10156 M:      Keguang Zhang <keguang.zhang@gmail.com>
10157 L:      linux-mips@vger.kernel.org
10158 S:      Maintained
10159 F:      arch/mips/loongson32/
10160 F:      arch/mips/include/asm/mach-loongson32/
10161 F:      drivers/*/*loongson1*
10162 F:      drivers/*/*/*loongson1*
10163
10164 MIPS/LOONGSON2 ARCHITECTURE
10165 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10166 L:      linux-mips@vger.kernel.org
10167 S:      Maintained
10168 F:      arch/mips/loongson64/fuloong-2e/
10169 F:      arch/mips/loongson64/lemote-2f/
10170 F:      arch/mips/include/asm/mach-loongson64/
10171 F:      drivers/*/*loongson2*
10172 F:      drivers/*/*/*loongson2*
10173
10174 MIPS/LOONGSON3 ARCHITECTURE
10175 M:      Huacai Chen <chenhc@lemote.com>
10176 L:      linux-mips@vger.kernel.org
10177 S:      Maintained
10178 F:      arch/mips/loongson64/
10179 F:      arch/mips/include/asm/mach-loongson64/
10180 F:      drivers/platform/mips/cpu_hwmon.c
10181 F:      drivers/*/*loongson3*
10182 F:      drivers/*/*/*loongson3*
10183
10184 MIPS RINT INSTRUCTION EMULATION
10185 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10186 L:      linux-mips@vger.kernel.org
10187 S:      Supported
10188 F:      arch/mips/math-emu/sp_rint.c
10189 F:      arch/mips/math-emu/dp_rint.c
10190
10191 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10192 M:      Hans Verkuil <hverkuil@xs4all.nl>
10193 L:      linux-media@vger.kernel.org
10194 T:      git git://linuxtv.org/media_tree.git
10195 W:      https://linuxtv.org
10196 S:      Odd Fixes
10197 F:      drivers/media/radio/radio-miropcm20*
10198
10199 MMP SUPPORT
10200 R:      Lubomir Rintel <lkundrak@v3.sk>
10201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10202 S:      Odd Fixes
10203 F:      arch/arm/boot/dts/mmp*
10204 F:      arch/arm/mach-mmp/
10205
10206 MMU GATHER AND TLB INVALIDATION
10207 M:      Will Deacon <will.deacon@arm.com>
10208 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10209 M:      Andrew Morton <akpm@linux-foundation.org>
10210 M:      Nick Piggin <npiggin@gmail.com>
10211 M:      Peter Zijlstra <peterz@infradead.org>
10212 L:      linux-arch@vger.kernel.org
10213 L:      linux-mm@kvack.org
10214 S:      Maintained
10215 F:      arch/*/include/asm/tlb.h
10216 F:      include/asm-generic/tlb.h
10217 F:      mm/mmu_gather.c
10218
10219 MN88472 MEDIA DRIVER
10220 M:      Antti Palosaari <crope@iki.fi>
10221 L:      linux-media@vger.kernel.org
10222 W:      https://linuxtv.org
10223 W:      http://palosaari.fi/linux/
10224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10225 S:      Maintained
10226 F:      drivers/media/dvb-frontends/mn88472*
10227
10228 MN88473 MEDIA DRIVER
10229 M:      Antti Palosaari <crope@iki.fi>
10230 L:      linux-media@vger.kernel.org
10231 W:      https://linuxtv.org
10232 W:      http://palosaari.fi/linux/
10233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10234 S:      Maintained
10235 F:      drivers/media/dvb-frontends/mn88473*
10236
10237 MODULE SUPPORT
10238 M:      Jessica Yu <jeyu@kernel.org>
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10240 S:      Maintained
10241 F:      include/linux/module.h
10242 F:      kernel/module.c
10243
10244 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10245 W:      http://popies.net/meye/
10246 S:      Orphan
10247 F:      Documentation/media/v4l-drivers/meye*
10248 F:      drivers/media/pci/meye/
10249 F:      include/uapi/linux/meye.h
10250
10251 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10252 M:      Jiri Slaby <jirislaby@gmail.com>
10253 S:      Maintained
10254 F:      Documentation/serial/moxa-smartio
10255 F:      drivers/tty/mxser.*
10256
10257 MR800 AVERMEDIA USB FM RADIO DRIVER
10258 M:      Alexey Klimov <klimov.linux@gmail.com>
10259 L:      linux-media@vger.kernel.org
10260 T:      git git://linuxtv.org/media_tree.git
10261 S:      Maintained
10262 F:      drivers/media/radio/radio-mr800.c
10263
10264 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10265 M:      Alan Ott <alan@signal11.us>
10266 L:      linux-wpan@vger.kernel.org
10267 S:      Maintained
10268 F:      drivers/net/ieee802154/mrf24j40.c
10269 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10270
10271 MSI LAPTOP SUPPORT
10272 M:      "Lee, Chun-Yi" <jlee@suse.com>
10273 L:      platform-driver-x86@vger.kernel.org
10274 S:      Maintained
10275 F:      drivers/platform/x86/msi-laptop.c
10276
10277 MSI WMI SUPPORT
10278 L:      platform-driver-x86@vger.kernel.org
10279 S:      Orphan
10280 F:      drivers/platform/x86/msi-wmi.c
10281
10282 MSI001 MEDIA DRIVER
10283 M:      Antti Palosaari <crope@iki.fi>
10284 L:      linux-media@vger.kernel.org
10285 W:      https://linuxtv.org
10286 W:      http://palosaari.fi/linux/
10287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10288 T:      git git://linuxtv.org/anttip/media_tree.git
10289 S:      Maintained
10290 F:      drivers/media/tuners/msi001*
10291
10292 MSI2500 MEDIA DRIVER
10293 M:      Antti Palosaari <crope@iki.fi>
10294 L:      linux-media@vger.kernel.org
10295 W:      https://linuxtv.org
10296 W:      http://palosaari.fi/linux/
10297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10298 T:      git git://linuxtv.org/anttip/media_tree.git
10299 S:      Maintained
10300 F:      drivers/media/usb/msi2500/
10301
10302 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10303 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10304 L:      linux-mtd@lists.infradead.org
10305 S:      Maintained
10306 F:      drivers/mtd/devices/docg3*
10307
10308 MT9M032 APTINA SENSOR DRIVER
10309 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10310 L:      linux-media@vger.kernel.org
10311 T:      git git://linuxtv.org/media_tree.git
10312 S:      Maintained
10313 F:      drivers/media/i2c/mt9m032.c
10314 F:      include/media/i2c/mt9m032.h
10315
10316 MT9P031 APTINA CAMERA SENSOR
10317 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/mt9p031.c
10322 F:      include/media/i2c/mt9p031.h
10323
10324 MT9T001 APTINA CAMERA SENSOR
10325 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      drivers/media/i2c/mt9t001.c
10330 F:      include/media/i2c/mt9t001.h
10331
10332 MT9T112 APTINA CAMERA SENSOR
10333 M:      Jacopo Mondi <jacopo@jmondi.org>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Odd Fixes
10337 F:      drivers/media/i2c/mt9t112.c
10338 F:      include/media/i2c/mt9t112.h
10339
10340 MT9V032 APTINA CAMERA SENSOR
10341 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10342 L:      linux-media@vger.kernel.org
10343 T:      git git://linuxtv.org/media_tree.git
10344 S:      Maintained
10345 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10346 F:      drivers/media/i2c/mt9v032.c
10347 F:      include/media/i2c/mt9v032.h
10348
10349 MT9V111 APTINA CAMERA SENSOR
10350 M:      Jacopo Mondi <jacopo@jmondi.org>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10355 F:      drivers/media/i2c/mt9v111.c
10356
10357 MULTIFUNCTION DEVICES (MFD)
10358 M:      Lee Jones <lee.jones@linaro.org>
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10360 S:      Supported
10361 F:      Documentation/devicetree/bindings/mfd/
10362 F:      drivers/mfd/
10363 F:      include/linux/mfd/
10364 F:      include/dt-bindings/mfd/
10365
10366 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10367 S:      Orphan
10368 F:      drivers/mmc/host/mmc_spi.c
10369 F:      include/linux/spi/mmc_spi.h
10370
10371 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10372 M:      Ulf Hansson <ulf.hansson@linaro.org>
10373 L:      linux-mmc@vger.kernel.org
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10375 S:      Maintained
10376 F:      Documentation/devicetree/bindings/mmc/
10377 F:      drivers/mmc/
10378 F:      include/linux/mmc/
10379 F:      include/uapi/linux/mmc/
10380
10381 MULTIPLEXER SUBSYSTEM
10382 M:      Peter Rosin <peda@axentia.se>
10383 S:      Maintained
10384 F:      Documentation/ABI/testing/sysfs-class-mux*
10385 F:      Documentation/devicetree/bindings/mux/
10386 F:      include/dt-bindings/mux/
10387 F:      include/linux/mux/
10388 F:      drivers/mux/
10389
10390 MULTITECH MULTIPORT CARD (ISICOM)
10391 S:      Orphan
10392 F:      drivers/tty/isicom.c
10393 F:      include/linux/isicom.h
10394
10395 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10396 M:      Bin Liu <b-liu@ti.com>
10397 L:      linux-usb@vger.kernel.org
10398 S:      Maintained
10399 F:      drivers/usb/musb/
10400
10401 MXL301RF MEDIA DRIVER
10402 M:      Akihiro Tsukada <tskd08@gmail.com>
10403 L:      linux-media@vger.kernel.org
10404 S:      Odd Fixes
10405 F:      drivers/media/tuners/mxl301rf*
10406
10407 MXL5007T MEDIA DRIVER
10408 M:      Michael Krufky <mkrufky@linuxtv.org>
10409 L:      linux-media@vger.kernel.org
10410 W:      https://linuxtv.org
10411 W:      http://github.com/mkrufky
10412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10413 T:      git git://linuxtv.org/mkrufky/tuners.git
10414 S:      Maintained
10415 F:      drivers/media/tuners/mxl5007t.*
10416
10417 MXSFB DRM DRIVER
10418 M:      Marek Vasut <marex@denx.de>
10419 M:      Stefan Agner <stefan@agner.ch>
10420 L:      dri-devel@lists.freedesktop.org
10421 S:      Supported
10422 F:      drivers/gpu/drm/mxsfb/
10423 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10424 T:      git git://anongit.freedesktop.org/drm/drm-misc
10425
10426 MYLEX DAC960 PCI RAID Controller
10427 M:      Hannes Reinecke <hare@kernel.org>
10428 L:      linux-scsi@vger.kernel.org
10429 S:      Supported
10430 F:      drivers/scsi/myrb.*
10431 F:      drivers/scsi/myrs.*
10432
10433 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10434 M:      Chris Lee <christopher.lee@cspi.com>
10435 L:      netdev@vger.kernel.org
10436 W:      https://www.cspi.com/ethernet-products/support/downloads/
10437 S:      Supported
10438 F:      drivers/net/ethernet/myricom/myri10ge/
10439
10440 NAND FLASH SUBSYSTEM
10441 M:      Boris Brezillon <bbrezillon@kernel.org>
10442 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10443 R:      Richard Weinberger <richard@nod.at>
10444 L:      linux-mtd@lists.infradead.org
10445 W:      http://www.linux-mtd.infradead.org/
10446 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10447 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10448 T:      git git://git.infradead.org/linux-mtd.git nand/next
10449 S:      Maintained
10450 F:      drivers/mtd/nand/
10451 F:      include/linux/mtd/*nand*.h
10452
10453 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10454 M:      Daniel Mack <zonque@gmail.com>
10455 S:      Maintained
10456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10457 W:      http://www.native-instruments.com
10458 F:      sound/usb/caiaq/
10459
10460 NATSEMI ETHERNET DRIVER (DP8381x)
10461 S:      Orphan
10462 F:      drivers/net/ethernet/natsemi/natsemi.c
10463
10464 NCR 5380 SCSI DRIVERS
10465 M:      Finn Thain <fthain@telegraphics.com.au>
10466 M:      Michael Schmitz <schmitzmic@gmail.com>
10467 L:      linux-scsi@vger.kernel.org
10468 S:      Maintained
10469 F:      Documentation/scsi/g_NCR5380.txt
10470 F:      drivers/scsi/NCR5380.*
10471 F:      drivers/scsi/arm/cumana_1.c
10472 F:      drivers/scsi/arm/oak.c
10473 F:      drivers/scsi/atari_scsi.*
10474 F:      drivers/scsi/dmx3191d.c
10475 F:      drivers/scsi/g_NCR5380.*
10476 F:      drivers/scsi/mac_scsi.*
10477 F:      drivers/scsi/sun3_scsi.*
10478 F:      drivers/scsi/sun3_scsi_vme.c
10479
10480 NCSI LIBRARY:
10481 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10482 S:      Maintained
10483 F:      net/ncsi/
10484
10485 NCT6775 HARDWARE MONITOR DRIVER
10486 M:      Guenter Roeck <linux@roeck-us.net>
10487 L:      linux-hwmon@vger.kernel.org
10488 S:      Maintained
10489 F:      Documentation/hwmon/nct6775
10490 F:      drivers/hwmon/nct6775.c
10491
10492 NET_FAILOVER MODULE
10493 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      driver/net/net_failover.c
10497 F:      include/net/net_failover.h
10498 F:      Documentation/networking/net_failover.rst
10499
10500 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10501 M:      Faisal Latif <faisal.latif@intel.com>
10502 L:      linux-rdma@vger.kernel.org
10503 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10504 S:      Supported
10505 F:      drivers/infiniband/hw/nes/
10506 F:      include/uapi/rdma/nes-abi.h
10507
10508 NETEM NETWORK EMULATOR
10509 M:      Stephen Hemminger <stephen@networkplumber.org>
10510 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10511 S:      Maintained
10512 F:      net/sched/sch_netem.c
10513
10514 NETERION 10GbE DRIVERS (s2io/vxge)
10515 M:      Jon Mason <jdmason@kudzu.us>
10516 L:      netdev@vger.kernel.org
10517 S:      Supported
10518 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10519 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10520 F:      drivers/net/ethernet/neterion/
10521
10522 NETFILTER
10523 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10524 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10525 M:      Florian Westphal <fw@strlen.de>
10526 L:      netfilter-devel@vger.kernel.org
10527 L:      coreteam@netfilter.org
10528 W:      http://www.netfilter.org/
10529 W:      http://www.iptables.org/
10530 W:      http://www.nftables.org/
10531 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10534 S:      Maintained
10535 F:      include/linux/netfilter*
10536 F:      include/linux/netfilter/
10537 F:      include/net/netfilter/
10538 F:      include/uapi/linux/netfilter*
10539 F:      include/uapi/linux/netfilter/
10540 F:      net/*/netfilter.c
10541 F:      net/*/netfilter/
10542 F:      net/netfilter/
10543 F:      net/bridge/br_netfilter*.c
10544
10545 NETROM NETWORK LAYER
10546 M:      Ralf Baechle <ralf@linux-mips.org>
10547 L:      linux-hams@vger.kernel.org
10548 W:      http://www.linux-ax25.org/
10549 S:      Maintained
10550 F:      include/net/netrom.h
10551 F:      include/uapi/linux/netrom.h
10552 F:      net/netrom/
10553
10554 NETRONOME ETHERNET DRIVERS
10555 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10556 L:      oss-drivers@netronome.com
10557 S:      Maintained
10558 F:      drivers/net/ethernet/netronome/
10559
10560 NETWORK BLOCK DEVICE (NBD)
10561 M:      Josef Bacik <josef@toxicpanda.com>
10562 S:      Maintained
10563 L:      linux-block@vger.kernel.org
10564 L:      nbd@other.debian.org
10565 F:      Documentation/blockdev/nbd.txt
10566 F:      drivers/block/nbd.c
10567 F:      include/uapi/linux/nbd.h
10568
10569 NETWORK DROP MONITOR
10570 M:      Neil Horman <nhorman@tuxdriver.com>
10571 L:      netdev@vger.kernel.org
10572 S:      Maintained
10573 W:      https://fedorahosted.org/dropwatch/
10574 F:      net/core/drop_monitor.c
10575
10576 NETWORKING DRIVERS
10577 M:      "David S. Miller" <davem@davemloft.net>
10578 L:      netdev@vger.kernel.org
10579 W:      http://www.linuxfoundation.org/en/Net
10580 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10583 S:      Odd Fixes
10584 F:      Documentation/devicetree/bindings/net/
10585 F:      drivers/net/
10586 F:      include/linux/if_*
10587 F:      include/linux/netdevice.h
10588 F:      include/linux/etherdevice.h
10589 F:      include/linux/fcdevice.h
10590 F:      include/linux/fddidevice.h
10591 F:      include/linux/hippidevice.h
10592 F:      include/linux/inetdevice.h
10593 F:      include/uapi/linux/if_*
10594 F:      include/uapi/linux/netdevice.h
10595
10596 NETWORKING DRIVERS (WIRELESS)
10597 M:      Kalle Valo <kvalo@codeaurora.org>
10598 L:      linux-wireless@vger.kernel.org
10599 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10602 S:      Maintained
10603 F:      Documentation/devicetree/bindings/net/wireless/
10604 F:      drivers/net/wireless/
10605
10606 NETWORKING [DSA]
10607 M:      Andrew Lunn <andrew@lunn.ch>
10608 M:      Vivien Didelot <vivien.didelot@gmail.com>
10609 M:      Florian Fainelli <f.fainelli@gmail.com>
10610 S:      Maintained
10611 F:      Documentation/devicetree/bindings/net/dsa/
10612 F:      net/dsa/
10613 F:      include/net/dsa.h
10614 F:      include/linux/dsa/
10615 F:      include/linux/platform_data/dsa.h
10616 F:      drivers/net/dsa/
10617
10618 NETWORKING [GENERAL]
10619 M:      "David S. Miller" <davem@davemloft.net>
10620 L:      netdev@vger.kernel.org
10621 W:      http://www.linuxfoundation.org/en/Net
10622 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10625 B:      mailto:netdev@vger.kernel.org
10626 S:      Maintained
10627 F:      net/
10628 F:      include/net/
10629 F:      include/linux/in.h
10630 F:      include/linux/net.h
10631 F:      include/linux/netdevice.h
10632 F:      include/uapi/linux/in.h
10633 F:      include/uapi/linux/net.h
10634 F:      include/uapi/linux/netdevice.h
10635 F:      include/uapi/linux/net_namespace.h
10636 F:      tools/testing/selftests/net/
10637 F:      lib/net_utils.c
10638 F:      lib/random32.c
10639 F:      Documentation/networking/
10640
10641 NETWORKING [IPSEC]
10642 M:      Steffen Klassert <steffen.klassert@secunet.com>
10643 M:      Herbert Xu <herbert@gondor.apana.org.au>
10644 M:      "David S. Miller" <davem@davemloft.net>
10645 L:      netdev@vger.kernel.org
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10648 S:      Maintained
10649 F:      net/xfrm/
10650 F:      net/key/
10651 F:      net/ipv4/xfrm*
10652 F:      net/ipv4/esp4*
10653 F:      net/ipv4/ah4.c
10654 F:      net/ipv4/ipcomp.c
10655 F:      net/ipv4/ip_vti.c
10656 F:      net/ipv6/xfrm*
10657 F:      net/ipv6/esp6*
10658 F:      net/ipv6/ah6.c
10659 F:      net/ipv6/ipcomp6.c
10660 F:      net/ipv6/ip6_vti.c
10661 F:      include/uapi/linux/xfrm.h
10662 F:      include/net/xfrm.h
10663
10664 NETWORKING [IPv4/IPv6]
10665 M:      "David S. Miller" <davem@davemloft.net>
10666 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10667 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10668 L:      netdev@vger.kernel.org
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10670 S:      Maintained
10671 F:      net/ipv4/
10672 F:      net/ipv6/
10673 F:      include/net/ip*
10674 F:      arch/x86/net/*
10675
10676 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10677 M:      Paul Moore <paul@paul-moore.com>
10678 W:      https://github.com/netlabel
10679 L:      netdev@vger.kernel.org
10680 L:      linux-security-module@vger.kernel.org
10681 S:      Maintained
10682 F:      Documentation/netlabel/
10683 F:      include/net/calipso.h
10684 F:      include/net/cipso_ipv4.h
10685 F:      include/net/netlabel.h
10686 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10687 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10688 F:      net/netlabel/
10689 F:      net/ipv4/cipso_ipv4.c
10690 F:      net/ipv6/calipso.c
10691 F:      net/netfilter/xt_CONNSECMARK.c
10692 F:      net/netfilter/xt_SECMARK.c
10693
10694 NETWORKING [TCP]
10695 M:      Eric Dumazet <edumazet@google.com>
10696 L:      netdev@vger.kernel.org
10697 S:      Maintained
10698 F:      net/ipv4/tcp*.c
10699 F:      net/ipv4/syncookies.c
10700 F:      net/ipv6/tcp*.c
10701 F:      net/ipv6/syncookies.c
10702 F:      include/uapi/linux/tcp.h
10703 F:      include/net/tcp.h
10704 F:      include/linux/tcp.h
10705 F:      include/trace/events/tcp.h
10706
10707 NETWORKING [TLS]
10708 M:      Boris Pismenny <borisp@mellanox.com>
10709 M:      Aviad Yehezkel <aviadye@mellanox.com>
10710 M:      Dave Watson <davejwatson@fb.com>
10711 M:      John Fastabend <john.fastabend@gmail.com>
10712 M:      Daniel Borkmann <daniel@iogearbox.net>
10713 L:      netdev@vger.kernel.org
10714 S:      Maintained
10715 F:      net/tls/*
10716 F:      include/uapi/linux/tls.h
10717 F:      include/net/tls.h
10718
10719 NETWORKING [WIRELESS]
10720 L:      linux-wireless@vger.kernel.org
10721 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10722
10723 NETDEVSIM
10724 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10725 S:      Maintained
10726 F:      drivers/net/netdevsim/*
10727
10728 NETXEN (1/10) GbE SUPPORT
10729 M:      Manish Chopra <manishc@marvell.com>
10730 M:      Rahul Verma <rahulv@marvell.com>
10731 M:      GR-Linux-NIC-Dev@marvell.com
10732 L:      netdev@vger.kernel.org
10733 S:      Supported
10734 F:      drivers/net/ethernet/qlogic/netxen/
10735
10736 NFC SUBSYSTEM
10737 M:      Samuel Ortiz <sameo@linux.intel.com>
10738 L:      linux-wireless@vger.kernel.org
10739 L:      linux-nfc@lists.01.org (subscribers-only)
10740 S:      Supported
10741 F:      net/nfc/
10742 F:      include/net/nfc/
10743 F:      include/uapi/linux/nfc.h
10744 F:      drivers/nfc/
10745 F:      include/linux/platform_data/nfcmrvl.h
10746 F:      include/linux/platform_data/nxp-nci.h
10747 F:      Documentation/devicetree/bindings/net/nfc/
10748
10749 NFS, SUNRPC, AND LOCKD CLIENTS
10750 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10751 M:      Anna Schumaker <anna.schumaker@netapp.com>
10752 L:      linux-nfs@vger.kernel.org
10753 W:      http://client.linux-nfs.org
10754 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10755 S:      Maintained
10756 F:      fs/lockd/
10757 F:      fs/nfs/
10758 F:      fs/nfs_common/
10759 F:      net/sunrpc/
10760 F:      include/linux/lockd/
10761 F:      include/linux/nfs*
10762 F:      include/linux/sunrpc/
10763 F:      include/uapi/linux/nfs*
10764 F:      include/uapi/linux/sunrpc/
10765
10766 NILFS2 FILESYSTEM
10767 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10768 L:      linux-nilfs@vger.kernel.org
10769 W:      https://nilfs.sourceforge.io/
10770 W:      https://nilfs.osdn.jp/
10771 T:      git git://github.com/konis/nilfs2.git
10772 S:      Supported
10773 F:      Documentation/filesystems/nilfs2.txt
10774 F:      fs/nilfs2/
10775 F:      include/trace/events/nilfs2.h
10776 F:      include/uapi/linux/nilfs2_api.h
10777 F:      include/uapi/linux/nilfs2_ondisk.h
10778
10779 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10780 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10781 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10782 S:      Maintained
10783 F:      Documentation/scsi/NinjaSCSI.txt
10784 F:      drivers/scsi/pcmcia/nsp_*
10785
10786 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10787 M:      GOTO Masanori <gotom@debian.or.jp>
10788 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10789 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10790 S:      Maintained
10791 F:      Documentation/scsi/NinjaSCSI.txt
10792 F:      drivers/scsi/nsp32*
10793
10794 NIOS2 ARCHITECTURE
10795 M:      Ley Foon Tan <lftan@altera.com>
10796 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10798 S:      Maintained
10799 F:      arch/nios2/
10800
10801 NOHZ, DYNTICKS SUPPORT
10802 M:      Frederic Weisbecker <fweisbec@gmail.com>
10803 M:      Thomas Gleixner <tglx@linutronix.de>
10804 M:      Ingo Molnar <mingo@kernel.org>
10805 L:      linux-kernel@vger.kernel.org
10806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10807 S:      Maintained
10808 F:      kernel/time/tick*.*
10809 F:      include/linux/tick.h
10810 F:      include/linux/sched/nohz.h
10811
10812 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10813 M:      Pavel Machek <pavel@ucw.cz>
10814 M:      Sakari Ailus <sakari.ailus@iki.fi>
10815 L:      linux-media@vger.kernel.org
10816 S:      Maintained
10817 F:      drivers/media/i2c/et8ek8
10818 F:      drivers/media/i2c/ad5820.c
10819
10820 NOKIA N900 POWER SUPPLY DRIVERS
10821 R:      Pali Rohár <pali.rohar@gmail.com>
10822 F:      include/linux/power/bq2415x_charger.h
10823 F:      include/linux/power/bq27xxx_battery.h
10824 F:      include/linux/power/isp1704_charger.h
10825 F:      drivers/power/supply/bq2415x_charger.c
10826 F:      drivers/power/supply/bq27xxx_battery.c
10827 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10828 F:      drivers/power/supply/isp1704_charger.c
10829 F:      drivers/power/supply/rx51_battery.c
10830
10831 NOLIBC HEADER FILE
10832 M:      Willy Tarreau <w@1wt.eu>
10833 S:      Maintained
10834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
10835 F:      tools/include/nolibc/
10836
10837 NTB AMD DRIVER
10838 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10839 L:      linux-ntb@googlegroups.com
10840 S:      Supported
10841 F:      drivers/ntb/hw/amd/
10842
10843 NTB DRIVER CORE
10844 M:      Jon Mason <jdmason@kudzu.us>
10845 M:      Dave Jiang <dave.jiang@intel.com>
10846 M:      Allen Hubbe <allenbh@gmail.com>
10847 L:      linux-ntb@googlegroups.com
10848 S:      Supported
10849 W:      https://github.com/jonmason/ntb/wiki
10850 T:      git git://github.com/jonmason/ntb.git
10851 F:      drivers/ntb/
10852 F:      drivers/net/ntb_netdev.c
10853 F:      include/linux/ntb.h
10854 F:      include/linux/ntb_transport.h
10855 F:      tools/testing/selftests/ntb/
10856
10857 NTB IDT DRIVER
10858 M:      Serge Semin <fancer.lancer@gmail.com>
10859 L:      linux-ntb@googlegroups.com
10860 S:      Supported
10861 F:      drivers/ntb/hw/idt/
10862
10863 NTB INTEL DRIVER
10864 M:      Dave Jiang <dave.jiang@intel.com>
10865 L:      linux-ntb@googlegroups.com
10866 S:      Supported
10867 W:      https://github.com/davejiang/linux/wiki
10868 T:      git https://github.com/davejiang/linux.git
10869 F:      drivers/ntb/hw/intel/
10870
10871 NTFS FILESYSTEM
10872 M:      Anton Altaparmakov <anton@tuxera.com>
10873 L:      linux-ntfs-dev@lists.sourceforge.net
10874 W:      http://www.tuxera.com/
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10876 S:      Supported
10877 F:      Documentation/filesystems/ntfs.txt
10878 F:      fs/ntfs/
10879
10880 NUBUS SUBSYSTEM
10881 M:      Finn Thain <fthain@telegraphics.com.au>
10882 L:      linux-m68k@lists.linux-m68k.org
10883 S:      Maintained
10884 F:      arch/*/include/asm/nubus.h
10885 F:      drivers/nubus/
10886 F:      include/linux/nubus.h
10887 F:      include/uapi/linux/nubus.h
10888
10889 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10890 M:      Antonino Daplas <adaplas@gmail.com>
10891 L:      linux-fbdev@vger.kernel.org
10892 S:      Maintained
10893 F:      drivers/video/fbdev/riva/
10894 F:      drivers/video/fbdev/nvidia/
10895
10896 NVM EXPRESS DRIVER
10897 M:      Keith Busch <keith.busch@intel.com>
10898 M:      Jens Axboe <axboe@fb.com>
10899 M:      Christoph Hellwig <hch@lst.de>
10900 M:      Sagi Grimberg <sagi@grimberg.me>
10901 L:      linux-nvme@lists.infradead.org
10902 T:      git://git.infradead.org/nvme.git
10903 W:      http://git.infradead.org/nvme.git
10904 S:      Supported
10905 F:      drivers/nvme/host/
10906 F:      include/linux/nvme.h
10907 F:      include/uapi/linux/nvme_ioctl.h
10908
10909 NVM EXPRESS FC TRANSPORT DRIVERS
10910 M:      James Smart <james.smart@broadcom.com>
10911 L:      linux-nvme@lists.infradead.org
10912 S:      Supported
10913 F:      include/linux/nvme-fc.h
10914 F:      include/linux/nvme-fc-driver.h
10915 F:      drivers/nvme/host/fc.c
10916 F:      drivers/nvme/target/fc.c
10917 F:      drivers/nvme/target/fcloop.c
10918
10919 NVM EXPRESS TARGET DRIVER
10920 M:      Christoph Hellwig <hch@lst.de>
10921 M:      Sagi Grimberg <sagi@grimberg.me>
10922 L:      linux-nvme@lists.infradead.org
10923 T:      git://git.infradead.org/nvme.git
10924 W:      http://git.infradead.org/nvme.git
10925 S:      Supported
10926 F:      drivers/nvme/target/
10927
10928 NVMEM FRAMEWORK
10929 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10930 S:      Maintained
10931 F:      drivers/nvmem/
10932 F:      Documentation/devicetree/bindings/nvmem/
10933 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10934 F:      include/linux/nvmem-consumer.h
10935 F:      include/linux/nvmem-provider.h
10936
10937 NXP SGTL5000 DRIVER
10938 M:      Fabio Estevam <festevam@gmail.com>
10939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10940 S:      Maintained
10941 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10942 F:      sound/soc/codecs/sgtl5000*
10943
10944 NXP TDA998X DRM DRIVER
10945 M:      Russell King <linux@armlinux.org.uk>
10946 S:      Maintained
10947 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10948 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10949 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10950 F:      include/drm/i2c/tda998x.h
10951 F:      include/dt-bindings/display/tda998x.h
10952 K:      "nxp,tda998x"
10953
10954 NXP TFA9879 DRIVER
10955 M:      Peter Rosin <peda@axentia.se>
10956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10957 S:      Maintained
10958 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10959 F:      sound/soc/codecs/tfa9879*
10960
10961 NXP-NCI NFC DRIVER
10962 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10963 R:      Charles Gorand <charles.gorand@effinnov.com>
10964 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10965 S:      Supported
10966 F:      drivers/nfc/nxp-nci
10967
10968 OBJAGG
10969 M:      Jiri Pirko <jiri@mellanox.com>
10970 L:      netdev@vger.kernel.org
10971 S:      Supported
10972 F:      lib/objagg.c
10973 F:      lib/test_objagg.c
10974 F:      include/linux/objagg.h
10975
10976 NXP FSPI DRIVER
10977 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
10978 M:      Ashish Kumar <ashish.kumar@nxp.com>
10979 L:      linux-spi@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/spi/spi-nxp-fspi.c
10982 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
10983
10984 OBJTOOL
10985 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10986 M:      Peter Zijlstra <peterz@infradead.org>
10987 S:      Supported
10988 F:      tools/objtool/
10989
10990 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10991 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10992 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10993 L:      linuxppc-dev@lists.ozlabs.org
10994 S:      Supported
10995 F:      arch/powerpc/platforms/powernv/ocxl.c
10996 F:      arch/powerpc/include/asm/pnv-ocxl.h
10997 F:      drivers/misc/ocxl/
10998 F:      include/misc/ocxl*
10999 F:      include/uapi/misc/ocxl.h
11000 F:      Documentation/accelerators/ocxl.rst
11001
11002 OMAP AUDIO SUPPORT
11003 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11004 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11006 L:      linux-omap@vger.kernel.org
11007 S:      Maintained
11008 F:      sound/soc/ti/omap*
11009 F:      sound/soc/ti/rx51.c
11010 F:      sound/soc/ti/n810.c
11011 F:      sound/soc/ti/sdma-pcm.*
11012
11013 OMAP CLOCK FRAMEWORK SUPPORT
11014 M:      Paul Walmsley <paul@pwsan.com>
11015 L:      linux-omap@vger.kernel.org
11016 S:      Maintained
11017 F:      arch/arm/*omap*/*clock*
11018
11019 OMAP DEVICE TREE SUPPORT
11020 M:      Benoît Cousson <bcousson@baylibre.com>
11021 M:      Tony Lindgren <tony@atomide.com>
11022 L:      linux-omap@vger.kernel.org
11023 L:      devicetree@vger.kernel.org
11024 S:      Maintained
11025 F:      arch/arm/boot/dts/*omap*
11026 F:      arch/arm/boot/dts/*am3*
11027 F:      arch/arm/boot/dts/*am4*
11028 F:      arch/arm/boot/dts/*am5*
11029 F:      arch/arm/boot/dts/*dra7*
11030
11031 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11032 L:      linux-omap@vger.kernel.org
11033 L:      linux-fbdev@vger.kernel.org
11034 S:      Orphan
11035 F:      drivers/video/fbdev/omap2/
11036 F:      Documentation/arm/OMAP/DSS
11037
11038 OMAP FRAMEBUFFER SUPPORT
11039 L:      linux-fbdev@vger.kernel.org
11040 L:      linux-omap@vger.kernel.org
11041 S:      Orphan
11042 F:      drivers/video/fbdev/omap/
11043
11044 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11045 M:      Roger Quadros <rogerq@ti.com>
11046 M:      Tony Lindgren <tony@atomide.com>
11047 L:      linux-omap@vger.kernel.org
11048 S:      Maintained
11049 F:      drivers/memory/omap-gpmc.c
11050 F:      arch/arm/mach-omap2/*gpmc*
11051
11052 OMAP GPIO DRIVER
11053 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11054 M:      Santosh Shilimkar <ssantosh@kernel.org>
11055 M:      Kevin Hilman <khilman@kernel.org>
11056 L:      linux-omap@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11059 F:      drivers/gpio/gpio-omap.c
11060
11061 OMAP HARDWARE SPINLOCK SUPPORT
11062 M:      Ohad Ben-Cohen <ohad@wizery.com>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Maintained
11065 F:      drivers/hwspinlock/omap_hwspinlock.c
11066
11067 OMAP HS MMC SUPPORT
11068 L:      linux-mmc@vger.kernel.org
11069 L:      linux-omap@vger.kernel.org
11070 S:      Orphan
11071 F:      drivers/mmc/host/omap_hsmmc.c
11072
11073 OMAP HWMOD DATA
11074 M:      Paul Walmsley <paul@pwsan.com>
11075 L:      linux-omap@vger.kernel.org
11076 S:      Maintained
11077 F:      arch/arm/mach-omap2/omap_hwmod*data*
11078
11079 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11080 M:      Benoît Cousson <bcousson@baylibre.com>
11081 L:      linux-omap@vger.kernel.org
11082 S:      Maintained
11083 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11084
11085 OMAP HWMOD SUPPORT
11086 M:      Benoît Cousson <bcousson@baylibre.com>
11087 M:      Paul Walmsley <paul@pwsan.com>
11088 L:      linux-omap@vger.kernel.org
11089 S:      Maintained
11090 F:      arch/arm/mach-omap2/omap_hwmod.*
11091
11092 OMAP I2C DRIVER
11093 M:      Vignesh R <vigneshr@ti.com>
11094 L:      linux-omap@vger.kernel.org
11095 L:      linux-i2c@vger.kernel.org
11096 S:      Maintained
11097 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11098 F:      drivers/i2c/busses/i2c-omap.c
11099
11100 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11102 L:      linux-media@vger.kernel.org
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11105 F:      drivers/media/platform/omap3isp/
11106 F:      drivers/staging/media/omap4iss/
11107
11108 OMAP MMC SUPPORT
11109 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11110 L:      linux-omap@vger.kernel.org
11111 S:      Odd Fixes
11112 F:      drivers/mmc/host/omap.c
11113
11114 OMAP POWER MANAGEMENT SUPPORT
11115 M:      Kevin Hilman <khilman@kernel.org>
11116 L:      linux-omap@vger.kernel.org
11117 S:      Maintained
11118 F:      arch/arm/*omap*/*pm*
11119 F:      drivers/cpufreq/omap-cpufreq.c
11120
11121 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11122 M:      Rajendra Nayak <rnayak@codeaurora.org>
11123 M:      Paul Walmsley <paul@pwsan.com>
11124 L:      linux-omap@vger.kernel.org
11125 S:      Maintained
11126 F:      arch/arm/mach-omap2/prm*
11127
11128 OMAP RANDOM NUMBER GENERATOR SUPPORT
11129 M:      Deepak Saxena <dsaxena@plexity.net>
11130 S:      Maintained
11131 F:      drivers/char/hw_random/omap-rng.c
11132
11133 OMAP USB SUPPORT
11134 L:      linux-usb@vger.kernel.org
11135 L:      linux-omap@vger.kernel.org
11136 S:      Orphan
11137 F:      drivers/usb/*/*omap*
11138 F:      arch/arm/*omap*/usb*
11139
11140 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11141 M:      Mark Jackson <mpfj@newflow.co.uk>
11142 L:      linux-omap@vger.kernel.org
11143 S:      Maintained
11144 F:      arch/arm/boot/dts/am335x-nano.dts
11145
11146 OMAP1 SUPPORT
11147 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11148 M:      Tony Lindgren <tony@atomide.com>
11149 L:      linux-omap@vger.kernel.org
11150 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11152 S:      Maintained
11153 F:      arch/arm/mach-omap1/
11154 F:      arch/arm/plat-omap/
11155 F:      arch/arm/configs/omap1_defconfig
11156 F:      drivers/i2c/busses/i2c-omap.c
11157 F:      include/linux/platform_data/i2c-omap.h
11158 F:      include/linux/platform_data/ams-delta-fiq.h
11159
11160 OMAP2+ SUPPORT
11161 M:      Tony Lindgren <tony@atomide.com>
11162 L:      linux-omap@vger.kernel.org
11163 W:      http://www.muru.com/linux/omap/
11164 W:      http://linux.omap.com/
11165 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11167 S:      Maintained
11168 F:      arch/arm/mach-omap2/
11169 F:      arch/arm/plat-omap/
11170 F:      arch/arm/configs/omap2plus_defconfig
11171 F:      drivers/i2c/busses/i2c-omap.c
11172 F:      drivers/irqchip/irq-omap-intc.c
11173 F:      drivers/mfd/*omap*.c
11174 F:      drivers/mfd/menelaus.c
11175 F:      drivers/mfd/palmas.c
11176 F:      drivers/mfd/tps65217.c
11177 F:      drivers/mfd/tps65218.c
11178 F:      drivers/mfd/tps65910.c
11179 F:      drivers/mfd/twl-core.[ch]
11180 F:      drivers/mfd/twl4030*.c
11181 F:      drivers/mfd/twl6030*.c
11182 F:      drivers/mfd/twl6040*.c
11183 F:      drivers/regulator/palmas-regulator*.c
11184 F:      drivers/regulator/pbias-regulator.c
11185 F:      drivers/regulator/tps65217-regulator.c
11186 F:      drivers/regulator/tps65218-regulator.c
11187 F:      drivers/regulator/tps65910-regulator.c
11188 F:      drivers/regulator/twl-regulator.c
11189 F:      drivers/regulator/twl6030-regulator.c
11190 F:      include/linux/platform_data/i2c-omap.h
11191
11192 ONION OMEGA2+ BOARD
11193 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11194 L:      linux-mips@vger.kernel.org
11195 S:      Maintained
11196 F:      arch/mips/boot/dts/ralink/omega2p.dts
11197
11198 OMFS FILESYSTEM
11199 M:      Bob Copeland <me@bobcopeland.com>
11200 L:      linux-karma-devel@lists.sourceforge.net
11201 S:      Maintained
11202 F:      Documentation/filesystems/omfs.txt
11203 F:      fs/omfs/
11204
11205 OMNIKEY CARDMAN 4000 DRIVER
11206 M:      Harald Welte <laforge@gnumonks.org>
11207 S:      Maintained
11208 F:      drivers/char/pcmcia/cm4000_cs.c
11209 F:      include/linux/cm4000_cs.h
11210 F:      include/uapi/linux/cm4000_cs.h
11211
11212 OMNIKEY CARDMAN 4040 DRIVER
11213 M:      Harald Welte <laforge@gnumonks.org>
11214 S:      Maintained
11215 F:      drivers/char/pcmcia/cm4040_cs.*
11216
11217 OMNIVISION OV13858 SENSOR DRIVER
11218 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 S:      Maintained
11222 F:      drivers/media/i2c/ov13858.c
11223
11224 OMNIVISION OV2680 SENSOR DRIVER
11225 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov2680.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11231
11232 OMNIVISION OV2685 SENSOR DRIVER
11233 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11234 L:      linux-media@vger.kernel.org
11235 T:      git git://linuxtv.org/media_tree.git
11236 S:      Maintained
11237 F:      drivers/media/i2c/ov2685.c
11238
11239 OMNIVISION OV5640 SENSOR DRIVER
11240 M:      Steve Longerbeam <slongerbeam@gmail.com>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Maintained
11244 F:      drivers/media/i2c/ov5640.c
11245
11246 OMNIVISION OV5647 SENSOR DRIVER
11247 M:      Luis Oliveira <lolivei@synopsys.com>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Maintained
11251 F:      drivers/media/i2c/ov5647.c
11252
11253 OMNIVISION OV5695 SENSOR DRIVER
11254 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11255 L:      linux-media@vger.kernel.org
11256 T:      git git://linuxtv.org/media_tree.git
11257 S:      Maintained
11258 F:      drivers/media/i2c/ov5695.c
11259
11260 OMNIVISION OV7670 SENSOR DRIVER
11261 M:      Jonathan Corbet <corbet@lwn.net>
11262 L:      linux-media@vger.kernel.org
11263 T:      git git://linuxtv.org/media_tree.git
11264 S:      Maintained
11265 F:      drivers/media/i2c/ov7670.c
11266 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11267
11268 OMNIVISION OV772x SENSOR DRIVER
11269 M:      Jacopo Mondi <jacopo@jmondi.org>
11270 L:      linux-media@vger.kernel.org
11271 T:      git git://linuxtv.org/media_tree.git
11272 S:      Odd fixes
11273 F:      drivers/media/i2c/ov772x.c
11274 F:      include/media/i2c/ov772x.h
11275 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11276
11277 OMNIVISION OV7740 SENSOR DRIVER
11278 M:      Wenyou Yang <wenyou.yang@microchip.com>
11279 L:      linux-media@vger.kernel.org
11280 T:      git git://linuxtv.org/media_tree.git
11281 S:      Maintained
11282 F:      drivers/media/i2c/ov7740.c
11283 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11284
11285 OMNIVISION OV9650 SENSOR DRIVER
11286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11287 R:      Akinobu Mita <akinobu.mita@gmail.com>
11288 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11289 L:      linux-media@vger.kernel.org
11290 T:      git git://linuxtv.org/media_tree.git
11291 S:      Maintained
11292 F:      drivers/media/i2c/ov9650.c
11293 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11294
11295 ONENAND FLASH DRIVER
11296 M:      Kyungmin Park <kyungmin.park@samsung.com>
11297 L:      linux-mtd@lists.infradead.org
11298 S:      Maintained
11299 F:      drivers/mtd/nand/onenand/
11300 F:      include/linux/mtd/onenand*.h
11301
11302 ONSTREAM SCSI TAPE DRIVER
11303 M:      Willem Riede <osst@riede.org>
11304 L:      osst-users@lists.sourceforge.net
11305 L:      linux-scsi@vger.kernel.org
11306 S:      Maintained
11307 F:      Documentation/scsi/osst.txt
11308 F:      drivers/scsi/osst.*
11309 F:      drivers/scsi/osst_*.h
11310 F:      drivers/scsi/st.h
11311
11312 OP-TEE DRIVER
11313 M:      Jens Wiklander <jens.wiklander@linaro.org>
11314 S:      Maintained
11315 F:      drivers/tee/optee/
11316
11317 OPA-VNIC DRIVER
11318 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11319 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11320 L:      linux-rdma@vger.kernel.org
11321 S:      Supported
11322 F:      drivers/infiniband/ulp/opa_vnic
11323
11324 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11325 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11326 M:      Frank Rowand <frowand.list@gmail.com>
11327 L:      devicetree@vger.kernel.org
11328 S:      Maintained
11329 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11330 F:      Documentation/devicetree/overlay-notes.txt
11331 F:      drivers/of/overlay.c
11332 F:      drivers/of/resolver.c
11333 K:      of_overlay_notifier_
11334
11335 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11336 M:      Rob Herring <robh+dt@kernel.org>
11337 M:      Frank Rowand <frowand.list@gmail.com>
11338 L:      devicetree@vger.kernel.org
11339 W:      http://www.devicetree.org/
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11341 S:      Maintained
11342 F:      drivers/of/
11343 F:      include/linux/of*.h
11344 F:      scripts/dtc/
11345 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11346
11347 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11348 M:      Rob Herring <robh+dt@kernel.org>
11349 M:      Mark Rutland <mark.rutland@arm.com>
11350 L:      devicetree@vger.kernel.org
11351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11352 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11353 S:      Maintained
11354 F:      Documentation/devicetree/
11355 F:      arch/*/boot/dts/
11356 F:      include/dt-bindings/
11357
11358 OPENCORES I2C BUS DRIVER
11359 M:      Peter Korsgaard <peter@korsgaard.com>
11360 M:      Andrew Lunn <andrew@lunn.ch>
11361 L:      linux-i2c@vger.kernel.org
11362 S:      Maintained
11363 F:      Documentation/i2c/busses/i2c-ocores
11364 F:      drivers/i2c/busses/i2c-ocores.c
11365 F:      include/linux/platform_data/i2c-ocores.h
11366
11367 OPENRISC ARCHITECTURE
11368 M:      Jonas Bonn <jonas@southpole.se>
11369 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11370 M:      Stafford Horne <shorne@gmail.com>
11371 T:      git git://github.com/openrisc/linux.git
11372 L:      openrisc@lists.librecores.org
11373 W:      http://openrisc.io
11374 S:      Maintained
11375 F:      Documentation/devicetree/bindings/openrisc/
11376 F:      Documentation/openrisc/
11377 F:      arch/openrisc/
11378 F:      drivers/irqchip/irq-ompic.c
11379 F:      drivers/irqchip/irq-or1k-*
11380
11381 OPENVSWITCH
11382 M:      Pravin B Shelar <pshelar@ovn.org>
11383 L:      netdev@vger.kernel.org
11384 L:      dev@openvswitch.org
11385 W:      http://openvswitch.org
11386 S:      Maintained
11387 F:      net/openvswitch/
11388 F:      include/uapi/linux/openvswitch.h
11389
11390 OPERATING PERFORMANCE POINTS (OPP)
11391 M:      Viresh Kumar <vireshk@kernel.org>
11392 M:      Nishanth Menon <nm@ti.com>
11393 M:      Stephen Boyd <sboyd@kernel.org>
11394 L:      linux-pm@vger.kernel.org
11395 S:      Maintained
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11397 F:      drivers/opp/
11398 F:      include/linux/pm_opp.h
11399 F:      Documentation/power/opp.txt
11400 F:      Documentation/devicetree/bindings/opp/
11401
11402 OPL4 DRIVER
11403 M:      Clemens Ladisch <clemens@ladisch.de>
11404 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11405 T:      git git://git.alsa-project.org/alsa-kernel.git
11406 S:      Maintained
11407 F:      sound/drivers/opl4/
11408
11409 OPROFILE
11410 M:      Robert Richter <rric@kernel.org>
11411 L:      oprofile-list@lists.sf.net
11412 S:      Maintained
11413 F:      arch/*/include/asm/oprofile*.h
11414 F:      arch/*/oprofile/
11415 F:      drivers/oprofile/
11416 F:      include/linux/oprofile.h
11417
11418 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11419 M:      Mark Fasheh <mark@fasheh.com>
11420 M:      Joel Becker <jlbec@evilplan.org>
11421 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11422 W:      http://ocfs2.wiki.kernel.org
11423 S:      Supported
11424 F:      Documentation/filesystems/ocfs2.txt
11425 F:      Documentation/filesystems/dlmfs.txt
11426 F:      fs/ocfs2/
11427
11428 ORANGEFS FILESYSTEM
11429 M:      Mike Marshall <hubcap@omnibond.com>
11430 R:      Martin Brandenburg <martin@omnibond.com>
11431 L:      devel@lists.orangefs.org
11432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11433 S:      Supported
11434 F:      fs/orangefs/
11435 F:      Documentation/filesystems/orangefs.txt
11436
11437 ORINOCO DRIVER
11438 L:      linux-wireless@vger.kernel.org
11439 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11440 W:      http://www.nongnu.org/orinoco/
11441 S:      Orphan
11442 F:      drivers/net/wireless/intersil/orinoco/
11443
11444 OSD LIBRARY and FILESYSTEM
11445 M:      Boaz Harrosh <ooo@electrozaur.com>
11446 S:      Maintained
11447 F:      drivers/scsi/osd/
11448 F:      include/scsi/osd_*
11449 F:      fs/exofs/
11450
11451 OV2659 OMNIVISION SENSOR DRIVER
11452 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11453 L:      linux-media@vger.kernel.org
11454 W:      https://linuxtv.org
11455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11456 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11457 S:      Maintained
11458 F:      drivers/media/i2c/ov2659.c
11459 F:      include/media/i2c/ov2659.h
11460
11461 OVERLAY FILESYSTEM
11462 M:      Miklos Szeredi <miklos@szeredi.hu>
11463 L:      linux-unionfs@vger.kernel.org
11464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11465 S:      Supported
11466 F:      fs/overlayfs/
11467 F:      Documentation/filesystems/overlayfs.txt
11468
11469 P54 WIRELESS DRIVER
11470 M:      Christian Lamparter <chunkeey@googlemail.com>
11471 L:      linux-wireless@vger.kernel.org
11472 W:      http://wireless.kernel.org/en/users/Drivers/p54
11473 S:      Maintained
11474 F:      drivers/net/wireless/intersil/p54/
11475
11476 PA SEMI ETHERNET DRIVER
11477 L:      netdev@vger.kernel.org
11478 S:      Orphan
11479 F:      drivers/net/ethernet/pasemi/*
11480
11481 PA SEMI SMBUS DRIVER
11482 L:      linux-i2c@vger.kernel.org
11483 S:      Orphan
11484 F:      drivers/i2c/busses/i2c-pasemi.c
11485
11486 PADATA PARALLEL EXECUTION MECHANISM
11487 M:      Steffen Klassert <steffen.klassert@secunet.com>
11488 L:      linux-crypto@vger.kernel.org
11489 S:      Maintained
11490 F:      kernel/padata.c
11491 F:      include/linux/padata.h
11492 F:      Documentation/padata.txt
11493
11494 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11495 M:      Harald Welte <laforge@gnumonks.org>
11496 L:      platform-driver-x86@vger.kernel.org
11497 S:      Maintained
11498 F:      drivers/platform/x86/panasonic-laptop.c
11499
11500 PARALLEL LCD/KEYPAD PANEL DRIVER
11501 M:      Willy Tarreau <willy@haproxy.com>
11502 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11503 S:      Odd Fixes
11504 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11505 F:      drivers/auxdisplay/panel.c
11506
11507 PARALLEL PORT SUBSYSTEM
11508 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11509 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11510 L:      linux-parport@lists.infradead.org (subscribers-only)
11511 S:      Maintained
11512 F:      drivers/parport/
11513 F:      include/linux/parport*.h
11514 F:      drivers/char/ppdev.c
11515 F:      include/uapi/linux/ppdev.h
11516 F:      Documentation/parport*.txt
11517
11518 PARAVIRT_OPS INTERFACE
11519 M:      Juergen Gross <jgross@suse.com>
11520 M:      Alok Kataria <akataria@vmware.com>
11521 L:      virtualization@lists.linux-foundation.org
11522 S:      Supported
11523 F:      Documentation/virtual/paravirt_ops.txt
11524 F:      arch/*/kernel/paravirt*
11525 F:      arch/*/include/asm/paravirt*.h
11526 F:      include/linux/hypervisor.h
11527
11528 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11529 M:      Tim Waugh <tim@cyberelk.net>
11530 L:      linux-parport@lists.infradead.org (subscribers-only)
11531 S:      Maintained
11532 F:      Documentation/blockdev/paride.txt
11533 F:      drivers/block/paride/
11534
11535 PARISC ARCHITECTURE
11536 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11537 M:      Helge Deller <deller@gmx.de>
11538 L:      linux-parisc@vger.kernel.org
11539 W:      http://www.parisc-linux.org/
11540 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11543 S:      Maintained
11544 F:      arch/parisc/
11545 F:      Documentation/parisc/
11546 F:      drivers/parisc/
11547 F:      drivers/char/agp/parisc-agp.c
11548 F:      drivers/input/serio/gscps2.c
11549 F:      drivers/parport/parport_gsc.*
11550 F:      drivers/tty/serial/8250/8250_gsc.c
11551 F:      drivers/video/fbdev/sti*
11552 F:      drivers/video/console/sti*
11553 F:      drivers/video/logo/logo_parisc*
11554
11555 PARMAN
11556 M:      Jiri Pirko <jiri@mellanox.com>
11557 L:      netdev@vger.kernel.org
11558 S:      Supported
11559 F:      lib/parman.c
11560 F:      lib/test_parman.c
11561 F:      include/linux/parman.h
11562
11563 PC87360 HARDWARE MONITORING DRIVER
11564 M:      Jim Cromie <jim.cromie@gmail.com>
11565 L:      linux-hwmon@vger.kernel.org
11566 S:      Maintained
11567 F:      Documentation/hwmon/pc87360
11568 F:      drivers/hwmon/pc87360.c
11569
11570 PC8736x GPIO DRIVER
11571 M:      Jim Cromie <jim.cromie@gmail.com>
11572 S:      Maintained
11573 F:      drivers/char/pc8736x_gpio.c
11574
11575 PC87427 HARDWARE MONITORING DRIVER
11576 M:      Jean Delvare <jdelvare@suse.com>
11577 L:      linux-hwmon@vger.kernel.org
11578 S:      Maintained
11579 F:      Documentation/hwmon/pc87427
11580 F:      drivers/hwmon/pc87427.c
11581
11582 PCA9532 LED DRIVER
11583 M:      Riku Voipio <riku.voipio@iki.fi>
11584 S:      Maintained
11585 F:      drivers/leds/leds-pca9532.c
11586 F:      include/linux/leds-pca9532.h
11587
11588 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11589 M:      Guenter Roeck <linux@roeck-us.net>
11590 L:      linux-i2c@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11593
11594 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11595 M:      Khalid Aziz <khalid@gonehiking.org>
11596 S:      Maintained
11597 F:      drivers/firmware/pcdp.*
11598
11599 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11600 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11601 L:      linux-pci@vger.kernel.org
11602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11605 F:      drivers/pci/controller/pci-aardvark.c
11606
11607 PCI DRIVER FOR ALTERA PCIE IP
11608 M:      Ley Foon Tan <lftan@altera.com>
11609 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11610 L:      linux-pci@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11613 F:      drivers/pci/controller/pcie-altera.c
11614
11615 PCI DRIVER FOR APPLIEDMICRO XGENE
11616 M:      Tanmay Inamdar <tinamdar@apm.com>
11617 L:      linux-pci@vger.kernel.org
11618 L:      linux-arm-kernel@lists.infradead.org
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11621 F:      drivers/pci/controller/pci-xgene.c
11622
11623 PCI DRIVER FOR ARM VERSATILE PLATFORM
11624 M:      Rob Herring <robh@kernel.org>
11625 L:      linux-pci@vger.kernel.org
11626 L:      linux-arm-kernel@lists.infradead.org
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/pci/versatile.txt
11629 F:      drivers/pci/controller/pci-versatile.c
11630
11631 PCI DRIVER FOR ARMADA 8K
11632 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11633 L:      linux-pci@vger.kernel.org
11634 L:      linux-arm-kernel@lists.infradead.org
11635 S:      Maintained
11636 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11637 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11638
11639 PCI DRIVER FOR CADENCE PCIE IP
11640 M:      Alan Douglas <adouglas@cadence.com>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Maintained
11643 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11644 F:      drivers/pci/controller/pcie-cadence*
11645
11646 PCI DRIVER FOR FREESCALE LAYERSCAPE
11647 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11648 M:      Mingkai Hu <mingkai.hu@nxp.com>
11649 M:      Roy Zang <roy.zang@nxp.com>
11650 L:      linuxppc-dev@lists.ozlabs.org
11651 L:      linux-pci@vger.kernel.org
11652 L:      linux-arm-kernel@lists.infradead.org
11653 S:      Maintained
11654 F:      drivers/pci/controller/dwc/*layerscape*
11655
11656 PCI DRIVER FOR GENERIC OF HOSTS
11657 M:      Will Deacon <will.deacon@arm.com>
11658 L:      linux-pci@vger.kernel.org
11659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11660 S:      Maintained
11661 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11662 F:      drivers/pci/controller/pci-host-common.c
11663 F:      drivers/pci/controller/pci-host-generic.c
11664
11665 PCI DRIVER FOR IMX6
11666 M:      Richard Zhu <hongxing.zhu@nxp.com>
11667 M:      Lucas Stach <l.stach@pengutronix.de>
11668 L:      linux-pci@vger.kernel.org
11669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11672 F:      drivers/pci/controller/dwc/*imx6*
11673
11674 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11675 M:      Keith Busch <keith.busch@intel.com>
11676 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11677 L:      linux-pci@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/pci/controller/vmd.c
11680
11681 PCI DRIVER FOR MICROSEMI SWITCHTEC
11682 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11683 M:      Logan Gunthorpe <logang@deltatee.com>
11684 L:      linux-pci@vger.kernel.org
11685 S:      Maintained
11686 F:      Documentation/switchtec.txt
11687 F:      Documentation/ABI/testing/sysfs-class-switchtec
11688 F:      drivers/pci/switch/switchtec*
11689 F:      include/uapi/linux/switchtec_ioctl.h
11690 F:      include/linux/switchtec.h
11691 F:      drivers/ntb/hw/mscc/
11692
11693 PCI DRIVER FOR MOBIVEIL PCIE IP
11694 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11695 L:      linux-pci@vger.kernel.org
11696 S:      Supported
11697 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11698 F:      drivers/pci/controller/pcie-mobiveil.c
11699
11700 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11701 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11702 M:      Jason Cooper <jason@lakedaemon.net>
11703 L:      linux-pci@vger.kernel.org
11704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11705 S:      Maintained
11706 F:      drivers/pci/controller/*mvebu*
11707
11708 PCI DRIVER FOR NVIDIA TEGRA
11709 M:      Thierry Reding <thierry.reding@gmail.com>
11710 L:      linux-tegra@vger.kernel.org
11711 L:      linux-pci@vger.kernel.org
11712 S:      Supported
11713 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11714 F:      drivers/pci/controller/pci-tegra.c
11715
11716 PCI DRIVER FOR RENESAS R-CAR
11717 M:      Simon Horman <horms@verge.net.au>
11718 L:      linux-pci@vger.kernel.org
11719 L:      linux-renesas-soc@vger.kernel.org
11720 S:      Maintained
11721 F:      drivers/pci/controller/*rcar*
11722
11723 PCI DRIVER FOR SAMSUNG EXYNOS
11724 M:      Jingoo Han <jingoohan1@gmail.com>
11725 L:      linux-pci@vger.kernel.org
11726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11728 S:      Maintained
11729 F:      drivers/pci/controller/dwc/pci-exynos.c
11730
11731 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11732 M:      Jingoo Han <jingoohan1@gmail.com>
11733 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11734 L:      linux-pci@vger.kernel.org
11735 S:      Maintained
11736 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11737 F:      drivers/pci/controller/dwc/*designware*
11738
11739 PCI DRIVER FOR TI DRA7XX
11740 M:      Kishon Vijay Abraham I <kishon@ti.com>
11741 L:      linux-omap@vger.kernel.org
11742 L:      linux-pci@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11745 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11746
11747 PCI DRIVER FOR TI KEYSTONE
11748 M:      Murali Karicheri <m-karicheri2@ti.com>
11749 L:      linux-pci@vger.kernel.org
11750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11751 S:      Maintained
11752 F:      drivers/pci/controller/dwc/pci-keystone.c
11753
11754 PCI ENDPOINT SUBSYSTEM
11755 M:      Kishon Vijay Abraham I <kishon@ti.com>
11756 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11757 L:      linux-pci@vger.kernel.org
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11759 S:      Supported
11760 F:      drivers/pci/endpoint/
11761 F:      drivers/misc/pci_endpoint_test.c
11762 F:      tools/pci/
11763
11764 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11765 M:      Russell Currey <ruscur@russell.cc>
11766 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11767 M:      Oliver O'Halloran <oohall@gmail.com>
11768 L:      linuxppc-dev@lists.ozlabs.org
11769 S:      Supported
11770 F:      Documentation/PCI/pci-error-recovery.txt
11771 F:      drivers/pci/pcie/aer.c
11772 F:      drivers/pci/pcie/dpc.c
11773 F:      drivers/pci/pcie/err.c
11774 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11775 F:      arch/powerpc/kernel/eeh*.c
11776 F:      arch/powerpc/platforms/*/eeh*.c
11777 F:      arch/powerpc/include/*/eeh*.h
11778
11779 PCI ERROR RECOVERY
11780 M:      Linas Vepstas <linasvepstas@gmail.com>
11781 L:      linux-pci@vger.kernel.org
11782 S:      Supported
11783 F:      Documentation/PCI/pci-error-recovery.txt
11784
11785 PCI MSI DRIVER FOR ALTERA MSI IP
11786 M:      Ley Foon Tan <lftan@altera.com>
11787 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11788 L:      linux-pci@vger.kernel.org
11789 S:      Supported
11790 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11791 F:      drivers/pci/controller/pcie-altera-msi.c
11792
11793 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11794 M:      Duc Dang <dhdang@apm.com>
11795 L:      linux-pci@vger.kernel.org
11796 L:      linux-arm-kernel@lists.infradead.org
11797 S:      Maintained
11798 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11799 F:      drivers/pci/controller/pci-xgene-msi.c
11800
11801 PCI SUBSYSTEM
11802 M:      Bjorn Helgaas <bhelgaas@google.com>
11803 L:      linux-pci@vger.kernel.org
11804 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11806 S:      Supported
11807 F:      Documentation/devicetree/bindings/pci/
11808 F:      Documentation/PCI/
11809 F:      drivers/acpi/pci*
11810 F:      drivers/pci/
11811 F:      include/asm-generic/pci*
11812 F:      include/linux/pci*
11813 F:      include/linux/of_pci.h
11814 F:      include/uapi/linux/pci*
11815 F:      lib/pci*
11816 F:      arch/x86/pci/
11817 F:      arch/x86/kernel/quirks.c
11818 F:      arch/x86/kernel/early-quirks.c
11819
11820 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11821 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11822 L:      linux-pci@vger.kernel.org
11823 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11825 S:      Supported
11826 F:      drivers/pci/controller/
11827
11828 PCIE DRIVER FOR AMLOGIC MESON
11829 M:      Yue Wang <yue.wang@Amlogic.com>
11830 L:      linux-pci@vger.kernel.org
11831 L:      linux-amlogic@lists.infradead.org
11832 S:      Maintained
11833 F:      drivers/pci/controller/dwc/pci-meson.c
11834
11835 PCIE DRIVER FOR AXIS ARTPEC
11836 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11837 L:      linux-arm-kernel@axis.com
11838 L:      linux-pci@vger.kernel.org
11839 S:      Maintained
11840 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11841 F:      drivers/pci/controller/dwc/*artpec*
11842
11843 PCIE DRIVER FOR CAVIUM THUNDERX
11844 M:      David Daney <david.daney@cavium.com>
11845 L:      linux-pci@vger.kernel.org
11846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11847 S:      Supported
11848 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11849 F:      drivers/pci/controller/pci-thunder-*
11850
11851 PCIE DRIVER FOR HISILICON
11852 M:      Zhou Wang <wangzhou1@hisilicon.com>
11853 L:      linux-pci@vger.kernel.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11856 F:      drivers/pci/controller/dwc/pcie-hisi.c
11857
11858 PCIE DRIVER FOR HISILICON KIRIN
11859 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11860 M:      Binghui Wang <wangbinghui@hisilicon.com>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11864 F:      drivers/pci/controller/dwc/pcie-kirin.c
11865
11866 PCIE DRIVER FOR HISILICON STB
11867 M:      Shawn Guo <shawn.guo@linaro.org>
11868 L:      linux-pci@vger.kernel.org
11869 S:      Maintained
11870 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11871 F:      drivers/pci/controller/dwc/pcie-histb.c
11872
11873 PCIE DRIVER FOR MEDIATEK
11874 M:      Ryder Lee <ryder.lee@mediatek.com>
11875 L:      linux-pci@vger.kernel.org
11876 L:      linux-mediatek@lists.infradead.org
11877 S:      Supported
11878 F:      Documentation/devicetree/bindings/pci/mediatek*
11879 F:      drivers/pci/controller/*mediatek*
11880
11881 PCIE DRIVER FOR QUALCOMM MSM
11882 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11883 L:      linux-pci@vger.kernel.org
11884 L:      linux-arm-msm@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/pci/controller/dwc/*qcom*
11887
11888 PCIE DRIVER FOR ROCKCHIP
11889 M:      Shawn Lin <shawn.lin@rock-chips.com>
11890 L:      linux-pci@vger.kernel.org
11891 L:      linux-rockchip@lists.infradead.org
11892 S:      Maintained
11893 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11894 F:      drivers/pci/controller/pcie-rockchip*
11895
11896 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11897 M:      Linus Walleij <linus.walleij@linaro.org>
11898 L:      linux-pci@vger.kernel.org
11899 S:      Maintained
11900 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11901 F:      drivers/pci/controller/pci-v3-semi.c
11902
11903 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11904 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11905 L:      linux-pci@vger.kernel.org
11906 S:      Maintained
11907 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11908 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11909
11910 PCIE DRIVER FOR ST SPEAR13XX
11911 M:      Pratyush Anand <pratyush.anand@gmail.com>
11912 L:      linux-pci@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/pci/controller/dwc/*spear*
11915
11916 PCMCIA SUBSYSTEM
11917 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11919 S:      Odd Fixes
11920 F:      Documentation/pcmcia/
11921 F:      tools/pcmcia/
11922 F:      drivers/pcmcia/
11923 F:      include/pcmcia/
11924
11925 PCNET32 NETWORK DRIVER
11926 M:      Don Fry <pcnet32@frontier.com>
11927 L:      netdev@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/net/ethernet/amd/pcnet32.c
11930
11931 PCRYPT PARALLEL CRYPTO ENGINE
11932 M:      Steffen Klassert <steffen.klassert@secunet.com>
11933 L:      linux-crypto@vger.kernel.org
11934 S:      Maintained
11935 F:      crypto/pcrypt.c
11936 F:      include/crypto/pcrypt.h
11937
11938 PEAQ WMI HOTKEYS DRIVER
11939 M:      Hans de Goede <hdegoede@redhat.com>
11940 L:      platform-driver-x86@vger.kernel.org
11941 S:      Maintained
11942 F:      drivers/platform/x86/peaq-wmi.c
11943
11944 PER-CPU MEMORY ALLOCATOR
11945 M:      Dennis Zhou <dennis@kernel.org>
11946 M:      Tejun Heo <tj@kernel.org>
11947 M:      Christoph Lameter <cl@linux.com>
11948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11949 S:      Maintained
11950 F:      include/linux/percpu*.h
11951 F:      mm/percpu*.c
11952 F:      arch/*/include/asm/percpu.h
11953
11954 PER-TASK DELAY ACCOUNTING
11955 M:      Balbir Singh <bsingharora@gmail.com>
11956 S:      Maintained
11957 F:      include/linux/delayacct.h
11958 F:      kernel/delayacct.c
11959
11960 PERFORMANCE EVENTS SUBSYSTEM
11961 M:      Peter Zijlstra <peterz@infradead.org>
11962 M:      Ingo Molnar <mingo@redhat.com>
11963 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11964 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11965 R:      Jiri Olsa <jolsa@redhat.com>
11966 R:      Namhyung Kim <namhyung@kernel.org>
11967 L:      linux-kernel@vger.kernel.org
11968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11969 S:      Supported
11970 F:      kernel/events/*
11971 F:      include/linux/perf_event.h
11972 F:      include/uapi/linux/perf_event.h
11973 F:      arch/*/kernel/perf_event*.c
11974 F:      arch/*/kernel/*/perf_event*.c
11975 F:      arch/*/kernel/*/*/perf_event*.c
11976 F:      arch/*/include/asm/perf_event.h
11977 F:      arch/*/kernel/perf_callchain.c
11978 F:      arch/*/events/*
11979 F:      tools/perf/
11980
11981 PERSONALITY HANDLING
11982 M:      Christoph Hellwig <hch@infradead.org>
11983 L:      linux-abi-devel@lists.sourceforge.net
11984 S:      Maintained
11985 F:      include/linux/personality.h
11986 F:      include/uapi/linux/personality.h
11987
11988 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11989 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11990 L:      linux-input@vger.kernel.org
11991 S:      Maintained
11992 F:      Documentation/input/devices/pxrc.rst
11993 F:      drivers/input/joystick/pxrc.c
11994
11995 PHONET PROTOCOL
11996 M:      Remi Denis-Courmont <courmisch@gmail.com>
11997 S:      Supported
11998 F:      Documentation/networking/phonet.txt
11999 F:      include/linux/phonet.h
12000 F:      include/net/phonet/
12001 F:      include/uapi/linux/phonet.h
12002 F:      net/phonet/
12003
12004 PHRAM MTD DRIVER
12005 M:      Joern Engel <joern@lazybastard.org>
12006 L:      linux-mtd@lists.infradead.org
12007 S:      Maintained
12008 F:      drivers/mtd/devices/phram.c
12009
12010 PICOLCD HID DRIVER
12011 M:      Bruno Prémont <bonbons@linux-vserver.org>
12012 L:      linux-input@vger.kernel.org
12013 S:      Maintained
12014 F:      drivers/hid/hid-picolcd*
12015
12016 PICOXCELL SUPPORT
12017 M:      Jamie Iles <jamie@jamieiles.com>
12018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12019 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12020 S:      Supported
12021 F:      arch/arm/boot/dts/picoxcell*
12022 F:      arch/arm/mach-picoxcell/
12023 F:      drivers/crypto/picoxcell*
12024
12025 PIN CONTROL SUBSYSTEM
12026 M:      Linus Walleij <linus.walleij@linaro.org>
12027 L:      linux-gpio@vger.kernel.org
12028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12029 S:      Maintained
12030 F:      Documentation/devicetree/bindings/pinctrl/
12031 F:      Documentation/driver-api/pinctl.rst
12032 F:      drivers/pinctrl/
12033 F:      include/linux/pinctrl/
12034
12035 PIN CONTROLLER - MICROCHIP AT91
12036 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12038 L:      linux-gpio@vger.kernel.org
12039 S:      Supported
12040 F:      drivers/pinctrl/pinctrl-at91*
12041
12042 PIN CONTROLLER - FREESCALE
12043 M:      Dong Aisheng <aisheng.dong@nxp.com>
12044 M:      Fabio Estevam <festevam@gmail.com>
12045 M:      Shawn Guo <shawnguo@kernel.org>
12046 M:      Stefan Agner <stefan@agner.ch>
12047 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12048 L:      linux-gpio@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/pinctrl/freescale/
12051 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12052
12053 PIN CONTROLLER - INTEL
12054 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12055 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12057 S:      Maintained
12058 F:      drivers/pinctrl/intel/
12059
12060 PIN CONTROLLER - MEDIATEK
12061 M:      Sean Wang <sean.wang@kernel.org>
12062 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12063 S:      Maintained
12064 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12065 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12066 F:      drivers/pinctrl/mediatek/
12067
12068 PIN CONTROLLER - QUALCOMM
12069 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12070 S:      Maintained
12071 L:      linux-arm-msm@vger.kernel.org
12072 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12073 F:      drivers/pinctrl/qcom/
12074
12075 PIN CONTROLLER - RENESAS
12076 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12077 L:      linux-renesas-soc@vger.kernel.org
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12079 S:      Maintained
12080 F:      drivers/pinctrl/pinctrl-rz*
12081 F:      drivers/pinctrl/sh-pfc/
12082
12083 PIN CONTROLLER - SAMSUNG
12084 M:      Tomasz Figa <tomasz.figa@gmail.com>
12085 M:      Krzysztof Kozlowski <krzk@kernel.org>
12086 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12088 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12089 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12091 S:      Maintained
12092 F:      drivers/pinctrl/samsung/
12093 F:      include/dt-bindings/pinctrl/samsung.h
12094 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12095
12096 PIN CONTROLLER - SINGLE
12097 M:      Tony Lindgren <tony@atomide.com>
12098 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12100 L:      linux-omap@vger.kernel.org
12101 S:      Maintained
12102 F:      drivers/pinctrl/pinctrl-single.c
12103
12104 PIN CONTROLLER - ST SPEAR
12105 M:      Viresh Kumar <vireshk@kernel.org>
12106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12107 W:      http://www.st.com/spear
12108 S:      Maintained
12109 F:      drivers/pinctrl/spear/
12110
12111 PISTACHIO SOC SUPPORT
12112 M:      James Hartley <james.hartley@sondrel.com>
12113 L:      linux-mips@vger.kernel.org
12114 S:      Odd Fixes
12115 F:      arch/mips/pistachio/
12116 F:      arch/mips/include/asm/mach-pistachio/
12117 F:      arch/mips/boot/dts/img/pistachio*
12118 F:      arch/mips/configs/pistachio*_defconfig
12119
12120 PKTCDVD DRIVER
12121 S:      Orphan
12122 M:      linux-block@vger.kernel.org
12123 F:      drivers/block/pktcdvd.c
12124 F:      include/linux/pktcdvd.h
12125 F:      include/uapi/linux/pktcdvd.h
12126
12127 PKUNITY SOC DRIVERS
12128 M:      Guan Xuetao <gxt@pku.edu.cn>
12129 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12130 S:      Maintained
12131 T:      git git://github.com/gxt/linux.git
12132 F:      drivers/input/serio/i8042-unicore32io.h
12133 F:      drivers/i2c/busses/i2c-puv3.c
12134 F:      drivers/video/fbdev/fb-puv3.c
12135 F:      drivers/rtc/rtc-puv3.c
12136
12137 PMBUS HARDWARE MONITORING DRIVERS
12138 M:      Guenter Roeck <linux@roeck-us.net>
12139 L:      linux-hwmon@vger.kernel.org
12140 W:      http://hwmon.wiki.kernel.org/
12141 W:      http://www.roeck-us.net/linux/drivers/
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12143 S:      Maintained
12144 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12145 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12146 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12147 F:      Documentation/hwmon/adm1275
12148 F:      Documentation/hwmon/ibm-cffps
12149 F:      Documentation/hwmon/ir35221
12150 F:      Documentation/hwmon/lm25066
12151 F:      Documentation/hwmon/ltc2978
12152 F:      Documentation/hwmon/ltc3815
12153 F:      Documentation/hwmon/max16064
12154 F:      Documentation/hwmon/max20751
12155 F:      Documentation/hwmon/max31785
12156 F:      Documentation/hwmon/max34440
12157 F:      Documentation/hwmon/max8688
12158 F:      Documentation/hwmon/pmbus
12159 F:      Documentation/hwmon/pmbus-core
12160 F:      Documentation/hwmon/tps40422
12161 F:      Documentation/hwmon/ucd9000
12162 F:      Documentation/hwmon/ucd9200
12163 F:      Documentation/hwmon/zl6100
12164 F:      drivers/hwmon/pmbus/
12165 F:      include/linux/pmbus.h
12166
12167 PMC SIERRA MaxRAID DRIVER
12168 L:      linux-scsi@vger.kernel.org
12169 W:      http://www.pmc-sierra.com/
12170 S:      Orphan
12171 F:      drivers/scsi/pmcraid.*
12172
12173 PMC SIERRA PM8001 DRIVER
12174 M:      Jack Wang <jinpu.wang@profitbricks.com>
12175 M:      lindar_liu@usish.com
12176 L:      linux-scsi@vger.kernel.org
12177 S:      Supported
12178 F:      drivers/scsi/pm8001/
12179
12180 PNP SUPPORT
12181 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12182 S:      Maintained
12183 F:      drivers/pnp/
12184
12185 PNI RM3100 IIO DRIVER
12186 M:      Song Qiang <songqiang1304521@gmail.com>
12187 L:      linux-iio@vger.kernel.org
12188 S:      Maintained
12189 F:      drivers/iio/magnetometer/rm3100*
12190 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12191
12192 POSIX CLOCKS and TIMERS
12193 M:      Thomas Gleixner <tglx@linutronix.de>
12194 L:      linux-kernel@vger.kernel.org
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12196 S:      Maintained
12197 F:      fs/timerfd.c
12198 F:      include/linux/timer*
12199 F:      kernel/time/*timer*
12200
12201 POWER MANAGEMENT CORE
12202 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12203 L:      linux-pm@vger.kernel.org
12204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12205 B:      https://bugzilla.kernel.org
12206 S:      Supported
12207 F:      drivers/base/power/
12208 F:      include/linux/pm.h
12209 F:      include/linux/pm_*
12210 F:      include/linux/powercap.h
12211 F:      drivers/powercap/
12212 F:      kernel/configs/nopm.config
12213
12214 POWER STATE COORDINATION INTERFACE (PSCI)
12215 M:      Mark Rutland <mark.rutland@arm.com>
12216 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12217 L:      linux-arm-kernel@lists.infradead.org
12218 S:      Maintained
12219 F:      drivers/firmware/psci*.c
12220 F:      include/linux/psci.h
12221 F:      include/uapi/linux/psci.h
12222
12223 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12224 M:      Sebastian Reichel <sre@kernel.org>
12225 L:      linux-pm@vger.kernel.org
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12227 S:      Maintained
12228 F:      Documentation/ABI/testing/sysfs-class-power
12229 F:      Documentation/devicetree/bindings/power/supply/
12230 F:      include/linux/power_supply.h
12231 F:      drivers/power/supply/
12232
12233 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12234 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12235 L:      linuxppc-dev@lists.ozlabs.org
12236 S:      Maintained
12237 F:      drivers/char/powernv-op-panel.c
12238
12239 PPP OVER ATM (RFC 2364)
12240 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12241 S:      Maintained
12242 F:      net/atm/pppoatm.c
12243 F:      include/uapi/linux/atmppp.h
12244
12245 PPP OVER ETHERNET
12246 M:      Michal Ostrowski <mostrows@earthlink.net>
12247 S:      Maintained
12248 F:      drivers/net/ppp/pppoe.c
12249 F:      drivers/net/ppp/pppox.c
12250
12251 PPP OVER L2TP
12252 M:      James Chapman <jchapman@katalix.com>
12253 S:      Maintained
12254 F:      net/l2tp/l2tp_ppp.c
12255 F:      include/linux/if_pppol2tp.h
12256 F:      include/uapi/linux/if_pppol2tp.h
12257
12258 PPP PROTOCOL DRIVERS AND COMPRESSORS
12259 M:      Paul Mackerras <paulus@samba.org>
12260 L:      linux-ppp@vger.kernel.org
12261 S:      Maintained
12262 F:      drivers/net/ppp/ppp_*
12263
12264 PPS SUPPORT
12265 M:      Rodolfo Giometti <giometti@enneenne.com>
12266 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12267 L:      linuxpps@ml.enneenne.com (subscribers-only)
12268 S:      Maintained
12269 F:      Documentation/pps/
12270 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12271 F:      Documentation/ABI/testing/sysfs-pps
12272 F:      drivers/pps/
12273 F:      include/linux/pps*.h
12274 F:      include/uapi/linux/pps.h
12275
12276 PPTP DRIVER
12277 M:      Dmitry Kozlov <xeb@mail.ru>
12278 L:      netdev@vger.kernel.org
12279 S:      Maintained
12280 F:      drivers/net/ppp/pptp.c
12281 W:      http://sourceforge.net/projects/accel-pptp
12282
12283 PRINTK
12284 M:      Petr Mladek <pmladek@suse.com>
12285 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12286 R:      Steven Rostedt <rostedt@goodmis.org>
12287 S:      Maintained
12288 F:      kernel/printk/
12289 F:      include/linux/printk.h
12290
12291 PRISM54 WIRELESS DRIVER
12292 M:      Luis Chamberlain <mcgrof@kernel.org>
12293 L:      linux-wireless@vger.kernel.org
12294 W:      http://wireless.kernel.org/en/users/Drivers/p54
12295 S:      Obsolete
12296 F:      drivers/net/wireless/intersil/prism54/
12297
12298 PROC FILESYSTEM
12299 R:      Alexey Dobriyan <adobriyan@gmail.com>
12300 L:      linux-kernel@vger.kernel.org
12301 L:      linux-fsdevel@vger.kernel.org
12302 S:      Maintained
12303 F:      fs/proc/
12304 F:      include/linux/proc_fs.h
12305 F:      tools/testing/selftests/proc/
12306 F:      Documentation/filesystems/proc.txt
12307
12308 PROC SYSCTL
12309 M:      Luis Chamberlain <mcgrof@kernel.org>
12310 M:      Kees Cook <keescook@chromium.org>
12311 L:      linux-kernel@vger.kernel.org
12312 L:      linux-fsdevel@vger.kernel.org
12313 S:      Maintained
12314 F:      fs/proc/proc_sysctl.c
12315 F:      include/linux/sysctl.h
12316 F:      kernel/sysctl.c
12317 F:      tools/testing/selftests/sysctl/
12318
12319 PS3 NETWORK SUPPORT
12320 M:      Geoff Levand <geoff@infradead.org>
12321 L:      netdev@vger.kernel.org
12322 L:      linuxppc-dev@lists.ozlabs.org
12323 S:      Maintained
12324 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12325
12326 PS3 PLATFORM SUPPORT
12327 M:      Geoff Levand <geoff@infradead.org>
12328 L:      linuxppc-dev@lists.ozlabs.org
12329 S:      Maintained
12330 F:      arch/powerpc/boot/ps3*
12331 F:      arch/powerpc/include/asm/lv1call.h
12332 F:      arch/powerpc/include/asm/ps3*.h
12333 F:      arch/powerpc/platforms/ps3/
12334 F:      drivers/*/ps3*
12335 F:      drivers/ps3/
12336 F:      drivers/rtc/rtc-ps3.c
12337 F:      drivers/usb/host/*ps3.c
12338 F:      sound/ppc/snd_ps3*
12339
12340 PS3VRAM DRIVER
12341 M:      Jim Paris <jim@jtan.com>
12342 M:      Geoff Levand <geoff@infradead.org>
12343 L:      linuxppc-dev@lists.ozlabs.org
12344 S:      Maintained
12345 F:      drivers/block/ps3vram.c
12346
12347 PSAMPLE PACKET SAMPLING SUPPORT:
12348 M:      Yotam Gigi <yotam.gi@gmail.com>
12349 S:      Maintained
12350 F:      net/psample
12351 F:      include/net/psample.h
12352 F:      include/uapi/linux/psample.h
12353
12354 PSTORE FILESYSTEM
12355 M:      Kees Cook <keescook@chromium.org>
12356 M:      Anton Vorontsov <anton@enomsg.org>
12357 M:      Colin Cross <ccross@android.com>
12358 M:      Tony Luck <tony.luck@intel.com>
12359 S:      Maintained
12360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12361 F:      fs/pstore/
12362 F:      include/linux/pstore*
12363 F:      drivers/firmware/efi/efi-pstore.c
12364 F:      drivers/acpi/apei/erst.c
12365 F:      Documentation/admin-guide/ramoops.rst
12366 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12367 K:      \b(pstore|ramoops)
12368
12369 PTP HARDWARE CLOCK SUPPORT
12370 M:      Richard Cochran <richardcochran@gmail.com>
12371 L:      netdev@vger.kernel.org
12372 S:      Maintained
12373 W:      http://linuxptp.sourceforge.net/
12374 F:      Documentation/ABI/testing/sysfs-ptp
12375 F:      Documentation/ptp/*
12376 F:      drivers/net/phy/dp83640*
12377 F:      drivers/ptp/*
12378 F:      include/linux/ptp_cl*
12379
12380 PTRACE SUPPORT
12381 M:      Oleg Nesterov <oleg@redhat.com>
12382 S:      Maintained
12383 F:      include/asm-generic/syscall.h
12384 F:      include/linux/ptrace.h
12385 F:      include/linux/regset.h
12386 F:      include/linux/tracehook.h
12387 F:      include/uapi/linux/ptrace.h
12388 F:      include/uapi/linux/ptrace.h
12389 F:      include/asm-generic/ptrace.h
12390 F:      kernel/ptrace.c
12391 F:      arch/*/ptrace*.c
12392 F:      arch/*/*/ptrace*.c
12393 F:      arch/*/include/asm/ptrace*.h
12394
12395 PULSE8-CEC DRIVER
12396 M:      Hans Verkuil <hverkuil@xs4all.nl>
12397 L:      linux-media@vger.kernel.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 S:      Maintained
12400 F:      drivers/media/usb/pulse8-cec/*
12401 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12402
12403 PVRUSB2 VIDEO4LINUX DRIVER
12404 M:      Mike Isely <isely@pobox.com>
12405 L:      pvrusb2@isely.net       (subscribers-only)
12406 L:      linux-media@vger.kernel.org
12407 W:      http://www.isely.net/pvrusb2/
12408 T:      git git://linuxtv.org/media_tree.git
12409 S:      Maintained
12410 F:      Documentation/media/v4l-drivers/pvrusb2*
12411 F:      drivers/media/usb/pvrusb2/
12412
12413 PWC WEBCAM DRIVER
12414 M:      Hans Verkuil <hverkuil@xs4all.nl>
12415 L:      linux-media@vger.kernel.org
12416 T:      git git://linuxtv.org/media_tree.git
12417 S:      Odd Fixes
12418 F:      drivers/media/usb/pwc/*
12419
12420 PWM FAN DRIVER
12421 M:      Kamil Debski <kamil@wypas.org>
12422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12423 L:      linux-hwmon@vger.kernel.org
12424 S:      Supported
12425 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12426 F:      Documentation/hwmon/pwm-fan
12427 F:      drivers/hwmon/pwm-fan.c
12428
12429 PWM IR Transmitter
12430 M:      Sean Young <sean@mess.org>
12431 L:      linux-media@vger.kernel.org
12432 S:      Maintained
12433 F:      drivers/media/rc/pwm-ir-tx.c
12434
12435 PWM SUBSYSTEM
12436 M:      Thierry Reding <thierry.reding@gmail.com>
12437 L:      linux-pwm@vger.kernel.org
12438 S:      Maintained
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12440 F:      Documentation/pwm.txt
12441 F:      Documentation/devicetree/bindings/pwm/
12442 F:      include/linux/pwm.h
12443 F:      drivers/pwm/
12444 F:      drivers/video/backlight/pwm_bl.c
12445 F:      include/linux/pwm_backlight.h
12446 F:      drivers/gpio/gpio-mvebu.c
12447 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12448
12449 PXA GPIO DRIVER
12450 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12451 L:      linux-gpio@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/gpio/gpio-pxa.c
12454
12455 PXA MMCI DRIVER
12456 S:      Orphan
12457
12458 PXA RTC DRIVER
12459 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12460 L:      linux-rtc@vger.kernel.org
12461 S:      Maintained
12462
12463 PXA2xx/PXA3xx SUPPORT
12464 M:      Daniel Mack <daniel@zonque.org>
12465 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12466 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12468 T:      git git://github.com/hzhuang1/linux.git
12469 T:      git git://github.com/rjarzmik/linux.git
12470 S:      Maintained
12471 F:      arch/arm/boot/dts/pxa*
12472 F:      arch/arm/mach-pxa/
12473 F:      drivers/dma/pxa*
12474 F:      drivers/pcmcia/pxa2xx*
12475 F:      drivers/pinctrl/pxa/
12476 F:      drivers/spi/spi-pxa2xx*
12477 F:      drivers/usb/gadget/udc/pxa2*
12478 F:      include/sound/pxa2xx-lib.h
12479 F:      sound/arm/pxa*
12480 F:      sound/soc/pxa/
12481
12482 QAT DRIVER
12483 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12484 L:      qat-linux@intel.com
12485 S:      Supported
12486 F:      drivers/crypto/qat/
12487
12488 QCOM AUDIO (ASoC) DRIVERS
12489 M:      Patrick Lai <plai@codeaurora.org>
12490 M:      Banajit Goswami <bgoswami@codeaurora.org>
12491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12492 S:      Supported
12493 F:      sound/soc/qcom/
12494
12495 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12496 M:      Gabriel Somlo <somlo@cmu.edu>
12497 M:      "Michael S. Tsirkin" <mst@redhat.com>
12498 L:      qemu-devel@nongnu.org
12499 S:      Maintained
12500 F:      drivers/firmware/qemu_fw_cfg.c
12501 F:      include/uapi/linux/qemu_fw_cfg.h
12502
12503 QIB DRIVER
12504 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12505 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12506 L:      linux-rdma@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/infiniband/hw/qib/
12509
12510 QLOGIC QL41xxx FCOE DRIVER
12511 M:      QLogic-Storage-Upstream@cavium.com
12512 L:      linux-scsi@vger.kernel.org
12513 S:      Supported
12514 F:      drivers/scsi/qedf/
12515
12516 QLOGIC QL41xxx ISCSI DRIVER
12517 M:      QLogic-Storage-Upstream@cavium.com
12518 L:      linux-scsi@vger.kernel.org
12519 S:      Supported
12520 F:      drivers/scsi/qedi/
12521
12522 QLOGIC QL4xxx ETHERNET DRIVER
12523 M:      Ariel Elior <aelior@marvell.com>
12524 M:      GR-everest-linux-l2@marvell.com
12525 L:      netdev@vger.kernel.org
12526 S:      Supported
12527 F:      drivers/net/ethernet/qlogic/qed/
12528 F:      include/linux/qed/
12529 F:      drivers/net/ethernet/qlogic/qede/
12530
12531 QLOGIC QL4xxx RDMA DRIVER
12532 M:      Michal Kalderon <mkalderon@marvell.com>
12533 M:      Ariel Elior <aelior@marvell.com>
12534 L:      linux-rdma@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/infiniband/hw/qedr/
12537 F:      include/uapi/rdma/qedr-abi.h
12538
12539 QLOGIC QLA1280 SCSI DRIVER
12540 M:      Michael Reed <mdr@sgi.com>
12541 L:      linux-scsi@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/scsi/qla1280.[ch]
12544
12545 QLOGIC QLA2XXX FC-SCSI DRIVER
12546 M:      qla2xxx-upstream@qlogic.com
12547 L:      linux-scsi@vger.kernel.org
12548 S:      Supported
12549 F:      Documentation/scsi/LICENSE.qla2xxx
12550 F:      drivers/scsi/qla2xxx/
12551
12552 QLOGIC QLA3XXX NETWORK DRIVER
12553 M:      GR-Linux-NIC-Dev@marvell.com
12554 L:      netdev@vger.kernel.org
12555 S:      Supported
12556 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12557 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12558
12559 QLOGIC QLA4XXX iSCSI DRIVER
12560 M:      QLogic-Storage-Upstream@qlogic.com
12561 L:      linux-scsi@vger.kernel.org
12562 S:      Supported
12563 F:      Documentation/scsi/LICENSE.qla4xxx
12564 F:      drivers/scsi/qla4xxx/
12565
12566 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12567 M:      Shahed Shaikh <shshaikh@marvell.com>
12568 M:      Manish Chopra <manishc@marvell.com>
12569 M:      GR-Linux-NIC-Dev@marvell.com
12570 L:      netdev@vger.kernel.org
12571 S:      Supported
12572 F:      drivers/net/ethernet/qlogic/qlcnic/
12573
12574 QLOGIC QLGE 10Gb ETHERNET DRIVER
12575 M:      Manish Chopra <manishc@marvell.com>
12576 M:      GR-Linux-NIC-Dev@marvell.com
12577 L:      netdev@vger.kernel.org
12578 S:      Supported
12579 F:      drivers/net/ethernet/qlogic/qlge/
12580
12581 QM1D1B0004 MEDIA DRIVER
12582 M:      Akihiro Tsukada <tskd08@gmail.com>
12583 L:      linux-media@vger.kernel.org
12584 S:      Odd Fixes
12585 F:      drivers/media/tuners/qm1d1b0004*
12586
12587 QM1D1C0042 MEDIA DRIVER
12588 M:      Akihiro Tsukada <tskd08@gmail.com>
12589 L:      linux-media@vger.kernel.org
12590 S:      Odd Fixes
12591 F:      drivers/media/tuners/qm1d1c0042*
12592
12593 QNX4 FILESYSTEM
12594 M:      Anders Larsen <al@alarsen.net>
12595 W:      http://www.alarsen.net/linux/qnx4fs/
12596 S:      Maintained
12597 F:      fs/qnx4/
12598 F:      include/uapi/linux/qnx4_fs.h
12599 F:      include/uapi/linux/qnxtypes.h
12600
12601 QORIQ DPAA2 FSL-MC BUS DRIVER
12602 M:      Stuart Yoder <stuyoder@gmail.com>
12603 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12604 L:      linux-kernel@vger.kernel.org
12605 S:      Maintained
12606 F:      drivers/bus/fsl-mc/
12607 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12608 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12609
12610 QT1010 MEDIA DRIVER
12611 M:      Antti Palosaari <crope@iki.fi>
12612 L:      linux-media@vger.kernel.org
12613 W:      https://linuxtv.org
12614 W:      http://palosaari.fi/linux/
12615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12616 T:      git git://linuxtv.org/anttip/media_tree.git
12617 S:      Maintained
12618 F:      drivers/media/tuners/qt1010*
12619
12620 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12621 M:      Kalle Valo <kvalo@codeaurora.org>
12622 L:      ath10k@lists.infradead.org
12623 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12625 S:      Supported
12626 F:      drivers/net/wireless/ath/ath10k/
12627
12628 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12629 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12630 L:      linux-wireless@vger.kernel.org
12631 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12632 S:      Supported
12633 F:      drivers/net/wireless/ath/ath9k/
12634
12635 QUALCOMM CAMERA SUBSYSTEM DRIVER
12636 M:      Todor Tomov <todor.too@gmail.com>
12637 L:      linux-media@vger.kernel.org
12638 S:      Maintained
12639 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12640 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12641 F:      drivers/media/platform/qcom/camss/
12642
12643 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12644 M:  Ilia Lin <ilia.lin@gmail.com>
12645 L:  linux-pm@vger.kernel.org
12646 S:  Maintained
12647 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12648 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12649
12650 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12651 M:      Timur Tabi <timur@kernel.org>
12652 L:      netdev@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/net/ethernet/qualcomm/emac/
12655
12656 QUALCOMM ETHQOS ETHERNET DRIVER
12657 M:      Vinod Koul <vkoul@kernel.org>
12658 M:      Niklas Cassel <niklas.cassel@linaro.org>
12659 L:      netdev@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12662 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12663
12664 QUALCOMM GENERIC INTERFACE I2C DRIVER
12665 M:      Alok Chauhan <alokc@codeaurora.org>
12666 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12667 L:      linux-i2c@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 S:      Supported
12670 F:      drivers/i2c/busses/i2c-qcom-geni.c
12671
12672 QUALCOMM HEXAGON ARCHITECTURE
12673 M:      Richard Kuo <rkuo@codeaurora.org>
12674 L:      linux-hexagon@vger.kernel.org
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12676 S:      Supported
12677 F:      arch/hexagon/
12678
12679 QUALCOMM HIDMA DRIVER
12680 M:      Sinan Kaya <okaya@kernel.org>
12681 L:      linux-arm-kernel@lists.infradead.org
12682 L:      linux-arm-msm@vger.kernel.org
12683 L:      dmaengine@vger.kernel.org
12684 S:      Supported
12685 F:      drivers/dma/qcom/hidma*
12686
12687 QUALCOMM IOMMU
12688 M:      Rob Clark <robdclark@gmail.com>
12689 L:      iommu@lists.linux-foundation.org
12690 L:      linux-arm-msm@vger.kernel.org
12691 S:      Maintained
12692 F:      drivers/iommu/qcom_iommu.c
12693
12694 QUALCOMM TSENS THERMAL DRIVER
12695 M:      Amit Kucheria <amit.kucheria@linaro.org>
12696 L:      linux-pm@vger.kernel.org
12697 L:      linux-arm-msm@vger.kernel.org
12698 S:      Maintained
12699 F:      drivers/thermal/qcom/
12700
12701 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12702 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12703 L:      linux-media@vger.kernel.org
12704 L:      linux-arm-msm@vger.kernel.org
12705 T:      git git://linuxtv.org/media_tree.git
12706 S:      Maintained
12707 F:      drivers/media/platform/qcom/venus/
12708
12709 QUALCOMM WCN36XX WIRELESS DRIVER
12710 M:      Kalle Valo <kvalo@codeaurora.org>
12711 L:      wcn36xx@lists.infradead.org
12712 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12713 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12714 S:      Supported
12715 F:      drivers/net/wireless/ath/wcn36xx/
12716
12717 QUANTENNA QTNFMAC WIRELESS DRIVER
12718 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12719 M:      Avinash Patil <avinashp@quantenna.com>
12720 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12721 L:      linux-wireless@vger.kernel.org
12722 S:      Maintained
12723 F:      drivers/net/wireless/quantenna
12724
12725 RADEON and AMDGPU DRM DRIVERS
12726 M:      Alex Deucher <alexander.deucher@amd.com>
12727 M:      Christian König <christian.koenig@amd.com>
12728 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12729 L:      amd-gfx@lists.freedesktop.org
12730 T:      git git://people.freedesktop.org/~agd5f/linux
12731 S:      Supported
12732 F:      drivers/gpu/drm/radeon/
12733 F:      include/uapi/drm/radeon_drm.h
12734 F:      drivers/gpu/drm/amd/
12735 F:      include/uapi/drm/amdgpu_drm.h
12736
12737 RADEON FRAMEBUFFER DISPLAY DRIVER
12738 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12739 L:      linux-fbdev@vger.kernel.org
12740 S:      Maintained
12741 F:      drivers/video/fbdev/aty/radeon*
12742 F:      include/uapi/linux/radeonfb.h
12743
12744 RADIOSHARK RADIO DRIVER
12745 M:      Hans Verkuil <hverkuil@xs4all.nl>
12746 L:      linux-media@vger.kernel.org
12747 T:      git git://linuxtv.org/media_tree.git
12748 S:      Maintained
12749 F:      drivers/media/radio/radio-shark.c
12750
12751 RADIOSHARK2 RADIO DRIVER
12752 M:      Hans Verkuil <hverkuil@xs4all.nl>
12753 L:      linux-media@vger.kernel.org
12754 T:      git git://linuxtv.org/media_tree.git
12755 S:      Maintained
12756 F:      drivers/media/radio/radio-shark2.c
12757 F:      drivers/media/radio/radio-tea5777.c
12758
12759 RADOS BLOCK DEVICE (RBD)
12760 M:      Ilya Dryomov <idryomov@gmail.com>
12761 M:      Sage Weil <sage@redhat.com>
12762 M:      Alex Elder <elder@kernel.org>
12763 L:      ceph-devel@vger.kernel.org
12764 W:      http://ceph.com/
12765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12766 T:      git git://github.com/ceph/ceph-client.git
12767 S:      Supported
12768 F:      Documentation/ABI/testing/sysfs-bus-rbd
12769 F:      drivers/block/rbd.c
12770 F:      drivers/block/rbd_types.h
12771
12772 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12773 M:      Paul Mackerras <paulus@samba.org>
12774 L:      linux-fbdev@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/video/fbdev/aty/aty128fb.c
12777
12778 RAINSHADOW-CEC DRIVER
12779 M:      Hans Verkuil <hverkuil@xs4all.nl>
12780 L:      linux-media@vger.kernel.org
12781 T:      git git://linuxtv.org/media_tree.git
12782 S:      Maintained
12783 F:      drivers/media/usb/rainshadow-cec/*
12784
12785 RALINK MIPS ARCHITECTURE
12786 M:      John Crispin <john@phrozen.org>
12787 L:      linux-mips@vger.kernel.org
12788 S:      Maintained
12789 F:      arch/mips/ralink
12790
12791 RALINK RT2X00 WIRELESS LAN DRIVER
12792 P:      rt2x00 project
12793 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12794 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12795 L:      linux-wireless@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/net/wireless/ralink/rt2x00/
12798
12799 RAMDISK RAM BLOCK DEVICE DRIVER
12800 M:      Jens Axboe <axboe@kernel.dk>
12801 S:      Maintained
12802 F:      Documentation/blockdev/ramdisk.txt
12803 F:      drivers/block/brd.c
12804
12805 RANCHU VIRTUAL BOARD FOR MIPS
12806 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12807 L:      linux-mips@vger.kernel.org
12808 S:      Supported
12809 F:      arch/mips/generic/board-ranchu.c
12810 F:      arch/mips/configs/generic/board-ranchu.config
12811
12812 RANDOM NUMBER DRIVER
12813 M:      "Theodore Ts'o" <tytso@mit.edu>
12814 S:      Maintained
12815 F:      drivers/char/random.c
12816
12817 RAPIDIO SUBSYSTEM
12818 M:      Matt Porter <mporter@kernel.crashing.org>
12819 M:      Alexandre Bounine <alex.bou9@gmail.com>
12820 S:      Maintained
12821 F:      drivers/rapidio/
12822
12823 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12824 L:      linux-wireless@vger.kernel.org
12825 S:      Orphan
12826 F:      drivers/net/wireless/ray*
12827
12828 RCUTORTURE TEST FRAMEWORK
12829 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12830 M:      Josh Triplett <josh@joshtriplett.org>
12831 R:      Steven Rostedt <rostedt@goodmis.org>
12832 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12833 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12834 L:      linux-kernel@vger.kernel.org
12835 S:      Supported
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12837 F:      tools/testing/selftests/rcutorture
12838
12839 RDC R-321X SoC
12840 M:      Florian Fainelli <florian@openwrt.org>
12841 S:      Maintained
12842
12843 RDC R6040 FAST ETHERNET DRIVER
12844 M:      Florian Fainelli <f.fainelli@gmail.com>
12845 L:      netdev@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/net/ethernet/rdc/r6040.c
12848
12849 RDMAVT - RDMA verbs software
12850 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12851 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12852 L:      linux-rdma@vger.kernel.org
12853 S:      Supported
12854 F:      drivers/infiniband/sw/rdmavt
12855
12856 RDS - RELIABLE DATAGRAM SOCKETS
12857 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12858 L:      netdev@vger.kernel.org
12859 L:      linux-rdma@vger.kernel.org
12860 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12861 W:      https://oss.oracle.com/projects/rds/
12862 S:      Supported
12863 F:      net/rds/
12864 F:      Documentation/networking/rds.txt
12865
12866 RDT - RESOURCE ALLOCATION
12867 M:      Fenghua Yu <fenghua.yu@intel.com>
12868 M:      Reinette Chatre <reinette.chatre@intel.com>
12869 L:      linux-kernel@vger.kernel.org
12870 S:      Supported
12871 F:      arch/x86/kernel/cpu/resctrl/
12872 F:      arch/x86/include/asm/resctrl_sched.h
12873 F:      Documentation/x86/resctrl*
12874
12875 READ-COPY UPDATE (RCU)
12876 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12877 M:      Josh Triplett <josh@joshtriplett.org>
12878 R:      Steven Rostedt <rostedt@goodmis.org>
12879 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12880 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12881 R:      Joel Fernandes <joel@joelfernandes.org>
12882 L:      linux-kernel@vger.kernel.org
12883 W:      http://www.rdrop.com/users/paulmck/RCU/
12884 S:      Supported
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12886 F:      Documentation/RCU/
12887 X:      Documentation/RCU/torture.txt
12888 F:      include/linux/rcu*
12889 X:      include/linux/srcu*.h
12890 F:      kernel/rcu/
12891 X:      kernel/rcu/srcu*.c
12892
12893 REAL TIME CLOCK (RTC) SUBSYSTEM
12894 M:      Alessandro Zummo <a.zummo@towertech.it>
12895 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12896 L:      linux-rtc@vger.kernel.org
12897 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12899 S:      Maintained
12900 F:      Documentation/devicetree/bindings/rtc/
12901 F:      Documentation/rtc.txt
12902 F:      drivers/rtc/
12903 F:      include/linux/rtc.h
12904 F:      include/uapi/linux/rtc.h
12905 F:      include/linux/rtc/
12906 F:      include/linux/platform_data/rtc-*
12907 F:      tools/testing/selftests/rtc/
12908
12909 REALTEK AUDIO CODECS
12910 M:      Bard Liao <bardliao@realtek.com>
12911 M:      Oder Chiou <oder_chiou@realtek.com>
12912 S:      Maintained
12913 F:      sound/soc/codecs/rt*
12914 F:      include/sound/rt*.h
12915
12916 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12917 M:      Linus Walleij <linus.walleij@linaro.org>
12918 S:      Maintained
12919 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12920 F:      drivers/net/dsa/realtek-smi*
12921 F:      drivers/net/dsa/rtl83*
12922
12923 REDPINE WIRELESS DRIVER
12924 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12925 M:      Siva Rebbagondla <siva8118@gmail.com>
12926 L:      linux-wireless@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/net/wireless/rsi/
12929
12930 REGISTER MAP ABSTRACTION
12931 M:      Mark Brown <broonie@kernel.org>
12932 L:      linux-kernel@vger.kernel.org
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12934 S:      Supported
12935 F:      Documentation/devicetree/bindings/regmap/
12936 F:      drivers/base/regmap/
12937 F:      include/linux/regmap.h
12938
12939 REISERFS FILE SYSTEM
12940 L:      reiserfs-devel@vger.kernel.org
12941 S:      Supported
12942 F:      fs/reiserfs/
12943
12944 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12945 M:      Ohad Ben-Cohen <ohad@wizery.com>
12946 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12947 L:      linux-remoteproc@vger.kernel.org
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12949 S:      Maintained
12950 F:      Documentation/devicetree/bindings/remoteproc/
12951 F:      Documentation/remoteproc.txt
12952 F:      drivers/remoteproc/
12953 F:      include/linux/remoteproc.h
12954
12955 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12956 M:      Ohad Ben-Cohen <ohad@wizery.com>
12957 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12958 L:      linux-remoteproc@vger.kernel.org
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12960 S:      Maintained
12961 F:      drivers/rpmsg/
12962 F:      Documentation/rpmsg.txt
12963 F:      include/linux/rpmsg.h
12964 F:      include/linux/rpmsg/
12965
12966 RENESAS CLOCK DRIVERS
12967 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12968 L:      linux-renesas-soc@vger.kernel.org
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12970 S:      Supported
12971 F:      drivers/clk/renesas/
12972
12973 RENESAS EMEV2 I2C DRIVER
12974 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12975 S:      Supported
12976 F:      drivers/i2c/busses/i2c-emev2.c
12977
12978 RENESAS ETHERNET DRIVERS
12979 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12980 L:      netdev@vger.kernel.org
12981 L:      linux-renesas-soc@vger.kernel.org
12982 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12983 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12984 F:      drivers/net/ethernet/renesas/
12985 F:      include/linux/sh_eth.h
12986
12987 RENESAS R-CAR GYROADC DRIVER
12988 M:      Marek Vasut <marek.vasut@gmail.com>
12989 L:      linux-iio@vger.kernel.org
12990 S:      Supported
12991 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12992 F:      drivers/iio/adc/rcar-gyroadc.c
12993
12994 RENESAS R-CAR I2C DRIVERS
12995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12996 S:      Supported
12997 F:      drivers/i2c/busses/i2c-rcar.c
12998 F:      drivers/i2c/busses/i2c-sh_mobile.c
12999
13000 RENESAS RIIC DRIVER
13001 M:      Chris Brandt <chris.brandt@renesas.com>
13002 S:      Supported
13003 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13004 F:      drivers/i2c/busses/i2c-riic.c
13005
13006 RENESAS USB PHY DRIVER
13007 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13008 L:      linux-renesas-soc@vger.kernel.org
13009 S:      Maintained
13010 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13011
13012 RESET CONTROLLER FRAMEWORK
13013 M:      Philipp Zabel <p.zabel@pengutronix.de>
13014 T:      git git://git.pengutronix.de/git/pza/linux
13015 S:      Maintained
13016 F:      drivers/reset/
13017 F:      Documentation/devicetree/bindings/reset/
13018 F:      include/dt-bindings/reset/
13019 F:      include/linux/reset.h
13020 F:      include/linux/reset-controller.h
13021
13022 RESTARTABLE SEQUENCES SUPPORT
13023 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13024 M:      Peter Zijlstra <peterz@infradead.org>
13025 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13026 M:      Boqun Feng <boqun.feng@gmail.com>
13027 L:      linux-kernel@vger.kernel.org
13028 S:      Supported
13029 F:      kernel/rseq.c
13030 F:      include/uapi/linux/rseq.h
13031 F:      include/trace/events/rseq.h
13032 F:      tools/testing/selftests/rseq/
13033
13034 RFKILL
13035 M:      Johannes Berg <johannes@sipsolutions.net>
13036 L:      linux-wireless@vger.kernel.org
13037 W:      http://wireless.kernel.org/
13038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13040 S:      Maintained
13041 F:      Documentation/rfkill.txt
13042 F:      Documentation/ABI/stable/sysfs-class-rfkill
13043 F:      net/rfkill/
13044 F:      include/linux/rfkill.h
13045 F:      include/uapi/linux/rfkill.h
13046
13047 RHASHTABLE
13048 M:      Thomas Graf <tgraf@suug.ch>
13049 M:      Herbert Xu <herbert@gondor.apana.org.au>
13050 L:      netdev@vger.kernel.org
13051 S:      Maintained
13052 F:      lib/rhashtable.c
13053 F:      lib/test_rhashtable.c
13054 F:      include/linux/rhashtable.h
13055 F:      include/linux/rhashtable-types.h
13056
13057 RICOH R5C592 MEMORYSTICK DRIVER
13058 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13059 S:      Maintained
13060 F:      drivers/memstick/host/r592.*
13061
13062 RICOH SMARTMEDIA/XD DRIVER
13063 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13064 S:      Maintained
13065 F:      drivers/mtd/nand/raw/r852.c
13066 F:      drivers/mtd/nand/raw/r852.h
13067
13068 RISC-V ARCHITECTURE
13069 M:      Palmer Dabbelt <palmer@sifive.com>
13070 M:      Albert Ou <aou@eecs.berkeley.edu>
13071 L:      linux-riscv@lists.infradead.org
13072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13073 S:      Supported
13074 F:      arch/riscv/
13075 K:      riscv
13076 N:      riscv
13077
13078 ROCCAT DRIVERS
13079 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13080 W:      http://sourceforge.net/projects/roccat/
13081 S:      Maintained
13082 F:      drivers/hid/hid-roccat*
13083 F:      include/linux/hid-roccat*
13084 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13085
13086 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13087 M:      Jacob chen <jacob2.chen@rock-chips.com>
13088 L:      linux-media@vger.kernel.org
13089 S:      Maintained
13090 F:      drivers/media/platform/rockchip/rga/
13091 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13092
13093 ROCKCHIP VPU CODEC DRIVER
13094 M:      Ezequiel Garcia <ezequiel@collabora.com>
13095 L:      linux-media@vger.kernel.org
13096 S:      Maintained
13097 F:      drivers/staging/media/platform/rockchip/vpu/
13098 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13099
13100 ROCKER DRIVER
13101 M:      Jiri Pirko <jiri@resnulli.us>
13102 L:      netdev@vger.kernel.org
13103 S:      Supported
13104 F:      drivers/net/ethernet/rocker/
13105
13106 ROCKETPORT DRIVER
13107 P:      Comtrol Corp.
13108 W:      http://www.comtrol.com
13109 S:      Maintained
13110 F:      Documentation/serial/rocket.txt
13111 F:      drivers/tty/rocket*
13112
13113 ROCKETPORT EXPRESS/INFINITY DRIVER
13114 M:      Kevin Cernekee <cernekee@gmail.com>
13115 L:      linux-serial@vger.kernel.org
13116 S:      Odd Fixes
13117 F:      drivers/tty/serial/rp2.*
13118
13119 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13120 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13121 L:      linux-kernel@vger.kernel.org
13122 L:      linux-renesas-soc@vger.kernel.org
13123 S:      Supported
13124 F:      drivers/mfd/bd9571mwv.c
13125 F:      drivers/regulator/bd9571mwv-regulator.c
13126 F:      drivers/gpio/gpio-bd9571mwv.c
13127 F:      include/linux/mfd/bd9571mwv.h
13128 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13129
13130 ROSE NETWORK LAYER
13131 M:      Ralf Baechle <ralf@linux-mips.org>
13132 L:      linux-hams@vger.kernel.org
13133 W:      http://www.linux-ax25.org/
13134 S:      Maintained
13135 F:      include/net/rose.h
13136 F:      include/uapi/linux/rose.h
13137 F:      net/rose/
13138
13139 RTL2830 MEDIA DRIVER
13140 M:      Antti Palosaari <crope@iki.fi>
13141 L:      linux-media@vger.kernel.org
13142 W:      https://linuxtv.org
13143 W:      http://palosaari.fi/linux/
13144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13145 T:      git git://linuxtv.org/anttip/media_tree.git
13146 S:      Maintained
13147 F:      drivers/media/dvb-frontends/rtl2830*
13148
13149 RTL2832 MEDIA DRIVER
13150 M:      Antti Palosaari <crope@iki.fi>
13151 L:      linux-media@vger.kernel.org
13152 W:      https://linuxtv.org
13153 W:      http://palosaari.fi/linux/
13154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13155 T:      git git://linuxtv.org/anttip/media_tree.git
13156 S:      Maintained
13157 F:      drivers/media/dvb-frontends/rtl2832*
13158
13159 RTL2832_SDR MEDIA DRIVER
13160 M:      Antti Palosaari <crope@iki.fi>
13161 L:      linux-media@vger.kernel.org
13162 W:      https://linuxtv.org
13163 W:      http://palosaari.fi/linux/
13164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13165 T:      git git://linuxtv.org/anttip/media_tree.git
13166 S:      Maintained
13167 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13168
13169 RTL8180 WIRELESS DRIVER
13170 L:      linux-wireless@vger.kernel.org
13171 W:      http://wireless.kernel.org/
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13173 S:      Orphan
13174 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13175
13176 RTL8187 WIRELESS DRIVER
13177 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13178 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13179 M:      Larry Finger <Larry.Finger@lwfinger.net>
13180 L:      linux-wireless@vger.kernel.org
13181 W:      http://wireless.kernel.org/
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13183 S:      Maintained
13184 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13185
13186 REALTEK WIRELESS DRIVER (rtlwifi family)
13187 M:      Ping-Ke Shih <pkshih@realtek.com>
13188 L:      linux-wireless@vger.kernel.org
13189 W:      http://wireless.kernel.org/
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13191 S:      Maintained
13192 F:      drivers/net/wireless/realtek/rtlwifi/
13193
13194 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13195 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13196 L:      linux-wireless@vger.kernel.org
13197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13198 S:      Maintained
13199 F:      drivers/net/wireless/realtek/rtl8xxxu/
13200
13201 RXRPC SOCKETS (AF_RXRPC)
13202 M:      David Howells <dhowells@redhat.com>
13203 L:      linux-afs@lists.infradead.org
13204 S:      Supported
13205 F:      net/rxrpc/
13206 F:      include/keys/rxrpc-type.h
13207 F:      include/net/af_rxrpc.h
13208 F:      include/trace/events/rxrpc.h
13209 F:      include/uapi/linux/rxrpc.h
13210 F:      Documentation/networking/rxrpc.txt
13211 W:      https://www.infradead.org/~dhowells/kafs/
13212
13213 S3 SAVAGE FRAMEBUFFER DRIVER
13214 M:      Antonino Daplas <adaplas@gmail.com>
13215 L:      linux-fbdev@vger.kernel.org
13216 S:      Maintained
13217 F:      drivers/video/fbdev/savage/
13218
13219 S390
13220 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13221 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13222 L:      linux-s390@vger.kernel.org
13223 W:      http://www.ibm.com/developerworks/linux/linux390/
13224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13225 S:      Supported
13226 F:      arch/s390/
13227 F:      drivers/s390/
13228 F:      Documentation/s390/
13229 F:      Documentation/driver-api/s390-drivers.rst
13230
13231 S390 COMMON I/O LAYER
13232 M:      Sebastian Ott <sebott@linux.ibm.com>
13233 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13234 L:      linux-s390@vger.kernel.org
13235 W:      http://www.ibm.com/developerworks/linux/linux390/
13236 S:      Supported
13237 F:      drivers/s390/cio/
13238
13239 S390 DASD DRIVER
13240 M:      Stefan Haberland <sth@linux.ibm.com>
13241 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13242 L:      linux-s390@vger.kernel.org
13243 W:      http://www.ibm.com/developerworks/linux/linux390/
13244 S:      Supported
13245 F:      drivers/s390/block/dasd*
13246 F:      block/partitions/ibm.c
13247
13248 S390 IOMMU (PCI)
13249 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      drivers/iommu/s390-iommu.c
13254
13255 S390 IUCV NETWORK LAYER
13256 M:      Julian Wiedmann <jwi@linux.ibm.com>
13257 M:      Ursula Braun <ubraun@linux.ibm.com>
13258 L:      linux-s390@vger.kernel.org
13259 W:      http://www.ibm.com/developerworks/linux/linux390/
13260 S:      Supported
13261 F:      drivers/s390/net/*iucv*
13262 F:      include/net/iucv/
13263 F:      net/iucv/
13264
13265 S390 NETWORK DRIVERS
13266 M:      Julian Wiedmann <jwi@linux.ibm.com>
13267 M:      Ursula Braun <ubraun@linux.ibm.com>
13268 L:      linux-s390@vger.kernel.org
13269 W:      http://www.ibm.com/developerworks/linux/linux390/
13270 S:      Supported
13271 F:      drivers/s390/net/
13272
13273 S390 PCI SUBSYSTEM
13274 M:      Sebastian Ott <sebott@linux.ibm.com>
13275 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13276 L:      linux-s390@vger.kernel.org
13277 W:      http://www.ibm.com/developerworks/linux/linux390/
13278 S:      Supported
13279 F:      arch/s390/pci/
13280 F:      drivers/pci/hotplug/s390_pci_hpc.c
13281
13282 S390 VFIO-CCW DRIVER
13283 M:      Cornelia Huck <cohuck@redhat.com>
13284 M:      Farhan Ali <alifm@linux.ibm.com>
13285 M:      Eric Farman <farman@linux.ibm.com>
13286 R:      Halil Pasic <pasic@linux.ibm.com>
13287 L:      linux-s390@vger.kernel.org
13288 L:      kvm@vger.kernel.org
13289 S:      Supported
13290 F:      drivers/s390/cio/vfio_ccw*
13291 F:      Documentation/s390/vfio-ccw.txt
13292 F:      include/uapi/linux/vfio_ccw.h
13293
13294 S390 ZCRYPT DRIVER
13295 M:      Harald Freudenberger <freude@linux.ibm.com>
13296 L:      linux-s390@vger.kernel.org
13297 W:      http://www.ibm.com/developerworks/linux/linux390/
13298 S:      Supported
13299 F:      drivers/s390/crypto/
13300
13301 S390 VFIO AP DRIVER
13302 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13303 M:      Pierre Morel <pmorel@linux.ibm.com>
13304 M:      Halil Pasic <pasic@linux.ibm.com>
13305 L:      linux-s390@vger.kernel.org
13306 W:      http://www.ibm.com/developerworks/linux/linux390/
13307 S:      Supported
13308 F:      drivers/s390/crypto/vfio_ap_drv.c
13309 F:      drivers/s390/crypto/vfio_ap_private.h
13310 F:      drivers/s390/crypto/vfio_ap_ops.c
13311 F:      Documentation/s390/vfio-ap.txt
13312
13313 S390 ZFCP DRIVER
13314 M:      Steffen Maier <maier@linux.ibm.com>
13315 M:      Benjamin Block <bblock@linux.ibm.com>
13316 L:      linux-s390@vger.kernel.org
13317 W:      http://www.ibm.com/developerworks/linux/linux390/
13318 S:      Supported
13319 F:      drivers/s390/scsi/zfcp_*
13320
13321 S3C24XX SD/MMC Driver
13322 M:      Ben Dooks <ben-linux@fluff.org>
13323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13324 S:      Supported
13325 F:      drivers/mmc/host/s3cmci.*
13326
13327 SAA6588 RDS RECEIVER DRIVER
13328 M:      Hans Verkuil <hverkuil@xs4all.nl>
13329 L:      linux-media@vger.kernel.org
13330 T:      git git://linuxtv.org/media_tree.git
13331 W:      https://linuxtv.org
13332 S:      Odd Fixes
13333 F:      drivers/media/i2c/saa6588*
13334
13335 SAA7134 VIDEO4LINUX DRIVER
13336 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13337 L:      linux-media@vger.kernel.org
13338 W:      https://linuxtv.org
13339 T:      git git://linuxtv.org/media_tree.git
13340 S:      Odd fixes
13341 F:      Documentation/media/v4l-drivers/saa7134*
13342 F:      drivers/media/pci/saa7134/
13343
13344 SAA7146 VIDEO4LINUX-2 DRIVER
13345 M:      Hans Verkuil <hverkuil@xs4all.nl>
13346 L:      linux-media@vger.kernel.org
13347 T:      git git://linuxtv.org/media_tree.git
13348 S:      Maintained
13349 F:      drivers/media/common/saa7146/
13350 F:      drivers/media/pci/saa7146/
13351 F:      include/media/drv-intf/saa7146*
13352
13353 SAMSUNG AUDIO (ASoC) DRIVERS
13354 M:      Krzysztof Kozlowski <krzk@kernel.org>
13355 M:      Sangbeom Kim <sbkim73@samsung.com>
13356 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13358 S:      Supported
13359 F:      sound/soc/samsung/
13360 F:      Documentation/devicetree/bindings/sound/samsung*
13361
13362 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13363 M:      Krzysztof Kozlowski <krzk@kernel.org>
13364 L:      linux-crypto@vger.kernel.org
13365 L:      linux-samsung-soc@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/crypto/exynos-rng.c
13368 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13369
13370 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13371 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13372 L:      linux-samsung-soc@vger.kernel.org
13373 S:      Maintained
13374 F:      drivers/char/hw_random/exynos-trng.c
13375 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13376
13377 SAMSUNG FRAMEBUFFER DRIVER
13378 M:      Jingoo Han <jingoohan1@gmail.com>
13379 L:      linux-fbdev@vger.kernel.org
13380 S:      Maintained
13381 F:      drivers/video/fbdev/s3c-fb.c
13382
13383 SAMSUNG LAPTOP DRIVER
13384 M:      Corentin Chary <corentin.chary@gmail.com>
13385 L:      platform-driver-x86@vger.kernel.org
13386 S:      Maintained
13387 F:      drivers/platform/x86/samsung-laptop.c
13388
13389 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13390 M:      Sangbeom Kim <sbkim73@samsung.com>
13391 M:      Krzysztof Kozlowski <krzk@kernel.org>
13392 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13393 L:      linux-kernel@vger.kernel.org
13394 L:      linux-samsung-soc@vger.kernel.org
13395 S:      Supported
13396 F:      drivers/mfd/sec*.c
13397 F:      drivers/regulator/s2m*.c
13398 F:      drivers/regulator/s5m*.c
13399 F:      drivers/clk/clk-s2mps11.c
13400 F:      drivers/rtc/rtc-s5m.c
13401 F:      include/linux/mfd/samsung/
13402 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13403 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13404 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13405 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13406
13407 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13408 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13409 L:      linux-media@vger.kernel.org
13410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13411 S:      Maintained
13412 F:      drivers/media/platform/s3c-camif/
13413 F:      include/media/drv-intf/s3c_camif.h
13414
13415 SAMSUNG S3FWRN5 NFC DRIVER
13416 M:      Robert Baldyga <r.baldyga@samsung.com>
13417 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13418 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13419 S:      Supported
13420 F:      drivers/nfc/s3fwrn5
13421
13422 SAMSUNG S5C73M3 CAMERA DRIVER
13423 M:      Kyungmin Park <kyungmin.park@samsung.com>
13424 M:      Andrzej Hajda <a.hajda@samsung.com>
13425 L:      linux-media@vger.kernel.org
13426 S:      Supported
13427 F:      drivers/media/i2c/s5c73m3/*
13428
13429 SAMSUNG S5K5BAF CAMERA DRIVER
13430 M:      Kyungmin Park <kyungmin.park@samsung.com>
13431 M:      Andrzej Hajda <a.hajda@samsung.com>
13432 L:      linux-media@vger.kernel.org
13433 S:      Supported
13434 F:      drivers/media/i2c/s5k5baf.c
13435
13436 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13437 M:      Krzysztof Kozlowski <krzk@kernel.org>
13438 M:      Vladimir Zapolskiy <vz@mleia.com>
13439 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13440 L:      linux-crypto@vger.kernel.org
13441 L:      linux-samsung-soc@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/crypto/s5p-sss.c
13444
13445 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13446 M:      Kyungmin Park <kyungmin.park@samsung.com>
13447 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13448 L:      linux-media@vger.kernel.org
13449 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13450 S:      Supported
13451 F:      drivers/media/platform/exynos4-is/
13452
13453 SAMSUNG SOC CLOCK DRIVERS
13454 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13455 M:      Tomasz Figa <tomasz.figa@gmail.com>
13456 M:      Chanwoo Choi <cw00.choi@samsung.com>
13457 S:      Supported
13458 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13460 F:      drivers/clk/samsung/
13461 F:      include/dt-bindings/clock/exynos*.h
13462 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13463
13464 SAMSUNG SPI DRIVERS
13465 M:      Kukjin Kim <kgene@kernel.org>
13466 M:      Krzysztof Kozlowski <krzk@kernel.org>
13467 M:      Andi Shyti <andi@etezian.org>
13468 L:      linux-spi@vger.kernel.org
13469 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13470 S:      Maintained
13471 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13472 F:      drivers/spi/spi-s3c*
13473 F:      include/linux/platform_data/spi-s3c64xx.h
13474
13475 SAMSUNG SXGBE DRIVERS
13476 M:      Byungho An <bh74.an@samsung.com>
13477 M:      Girish K S <ks.giri@samsung.com>
13478 M:      Vipul Pandya <vipul.pandya@samsung.com>
13479 S:      Supported
13480 L:      netdev@vger.kernel.org
13481 F:      drivers/net/ethernet/samsung/sxgbe/
13482
13483 SAMSUNG THERMAL DRIVER
13484 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13485 L:      linux-pm@vger.kernel.org
13486 L:      linux-samsung-soc@vger.kernel.org
13487 S:      Supported
13488 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13489 F:      drivers/thermal/samsung/
13490
13491 SAMSUNG USB2 PHY DRIVER
13492 M:      Kamil Debski <kamil@wypas.org>
13493 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13494 L:      linux-kernel@vger.kernel.org
13495 S:      Supported
13496 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13497 F:      Documentation/phy/samsung-usb2.txt
13498 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13499 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13500 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13501 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13502 F:      drivers/phy/samsung/phy-samsung-usb2.c
13503 F:      drivers/phy/samsung/phy-samsung-usb2.h
13504
13505 SC1200 WDT DRIVER
13506 M:      Zwane Mwaikambo <zwanem@gmail.com>
13507 S:      Maintained
13508 F:      drivers/watchdog/sc1200wdt.c
13509
13510 SCHEDULER
13511 M:      Ingo Molnar <mingo@redhat.com>
13512 M:      Peter Zijlstra <peterz@infradead.org>
13513 L:      linux-kernel@vger.kernel.org
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13515 S:      Maintained
13516 F:      kernel/sched/
13517 F:      include/linux/sched.h
13518 F:      include/uapi/linux/sched.h
13519 F:      include/linux/wait.h
13520 F:      include/linux/preempt.h
13521
13522 SCR24X CHIP CARD INTERFACE DRIVER
13523 M:      Lubomir Rintel <lkundrak@v3.sk>
13524 S:      Supported
13525 F:      drivers/char/pcmcia/scr24x_cs.c
13526
13527 SCSI CDROM DRIVER
13528 M:      Jens Axboe <axboe@kernel.dk>
13529 L:      linux-scsi@vger.kernel.org
13530 W:      http://www.kernel.dk
13531 S:      Maintained
13532 F:      drivers/scsi/sr*
13533
13534 SCSI RDMA PROTOCOL (SRP) INITIATOR
13535 M:      Bart Van Assche <bvanassche@acm.org>
13536 L:      linux-rdma@vger.kernel.org
13537 S:      Supported
13538 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13539 F:      drivers/infiniband/ulp/srp/
13540 F:      include/scsi/srp.h
13541
13542 SCSI RDMA PROTOCOL (SRP) TARGET
13543 M:      Bart Van Assche <bvanassche@acm.org>
13544 L:      linux-rdma@vger.kernel.org
13545 L:      target-devel@vger.kernel.org
13546 S:      Supported
13547 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13548 F:      drivers/infiniband/ulp/srpt/
13549
13550 SCSI SG DRIVER
13551 M:      Doug Gilbert <dgilbert@interlog.com>
13552 L:      linux-scsi@vger.kernel.org
13553 W:      http://sg.danny.cz/sg
13554 S:      Maintained
13555 F:      Documentation/scsi/scsi-generic.txt
13556 F:      drivers/scsi/sg.c
13557 F:      include/scsi/sg.h
13558
13559 SCSI SUBSYSTEM
13560 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13562 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13564 L:      linux-scsi@vger.kernel.org
13565 S:      Maintained
13566 F:      Documentation/devicetree/bindings/scsi/
13567 F:      drivers/scsi/
13568 F:      include/scsi/
13569
13570 SCSI TAPE DRIVER
13571 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13572 L:      linux-scsi@vger.kernel.org
13573 S:      Maintained
13574 F:      Documentation/scsi/st.txt
13575 F:      drivers/scsi/st.*
13576 F:      drivers/scsi/st_*.h
13577
13578 SCTP PROTOCOL
13579 M:      Vlad Yasevich <vyasevich@gmail.com>
13580 M:      Neil Horman <nhorman@tuxdriver.com>
13581 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13582 L:      linux-sctp@vger.kernel.org
13583 W:      http://lksctp.sourceforge.net
13584 S:      Maintained
13585 F:      Documentation/networking/sctp.txt
13586 F:      include/linux/sctp.h
13587 F:      include/uapi/linux/sctp.h
13588 F:      include/net/sctp/
13589 F:      net/sctp/
13590
13591 SCx200 CPU SUPPORT
13592 M:      Jim Cromie <jim.cromie@gmail.com>
13593 S:      Odd Fixes
13594 F:      Documentation/i2c/busses/scx200_acb
13595 F:      arch/x86/platform/scx200/
13596 F:      drivers/watchdog/scx200_wdt.c
13597 F:      drivers/i2c/busses/scx200*
13598 F:      drivers/mtd/maps/scx200_docflash.c
13599 F:      include/linux/scx200.h
13600
13601 SCx200 GPIO DRIVER
13602 M:      Jim Cromie <jim.cromie@gmail.com>
13603 S:      Maintained
13604 F:      drivers/char/scx200_gpio.c
13605 F:      include/linux/scx200_gpio.h
13606
13607 SCx200 HRT CLOCKSOURCE DRIVER
13608 M:      Jim Cromie <jim.cromie@gmail.com>
13609 S:      Maintained
13610 F:      drivers/clocksource/scx200_hrt.c
13611
13612 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13613 M:      Sascha Sommer <saschasommer@freenet.de>
13614 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13615 S:      Maintained
13616 F:      drivers/mmc/host/sdricoh_cs.c
13617
13618 SECO BOARDS CEC DRIVER
13619 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13620 S:      Maintained
13621 F:      drivers/media/platform/seco-cec/seco-cec.c
13622 F:      drivers/media/platform/seco-cec/seco-cec.h
13623
13624 SECURE COMPUTING
13625 M:      Kees Cook <keescook@chromium.org>
13626 R:      Andy Lutomirski <luto@amacapital.net>
13627 R:      Will Drewry <wad@chromium.org>
13628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13629 S:      Supported
13630 F:      kernel/seccomp.c
13631 F:      include/uapi/linux/seccomp.h
13632 F:      include/linux/seccomp.h
13633 F:      tools/testing/selftests/seccomp/*
13634 F:      tools/testing/selftests/kselftest_harness.h
13635 F:      Documentation/userspace-api/seccomp_filter.rst
13636 K:      \bsecure_computing
13637 K:      \bTIF_SECCOMP\b
13638
13639 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13640 M:      Al Cooper <alcooperx@gmail.com>
13641 L:      linux-mmc@vger.kernel.org
13642 L:      bcm-kernel-feedback-list@broadcom.com
13643 S:      Maintained
13644 F:      drivers/mmc/host/sdhci-brcmstb*
13645
13646 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13647 M:      Adrian Hunter <adrian.hunter@intel.com>
13648 L:      linux-mmc@vger.kernel.org
13649 S:      Maintained
13650 F:      drivers/mmc/host/sdhci*
13651 F:      include/linux/mmc/sdhci*
13652
13653 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13654 M:      Adrian Hunter <adrian.hunter@intel.com>
13655 M:      Ritesh Harjani <riteshh@codeaurora.org>
13656 M:      Asutosh Das <asutoshd@codeaurora.org>
13657 L:      linux-mmc@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/mmc/host/cqhci*
13660
13661 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13662 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13663 M:      Manjunath M B <manjumb@synopsys.com>
13664 L:      linux-mmc@vger.kernel.org
13665 S:      Maintained
13666 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13667
13668 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13669 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13670 L:      linux-mmc@vger.kernel.org
13671 S:      Supported
13672 F:      drivers/mmc/host/sdhci-of-at91.c
13673
13674 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13675 M:      Ben Dooks <ben-linux@fluff.org>
13676 M:      Jaehoon Chung <jh80.chung@samsung.com>
13677 L:      linux-mmc@vger.kernel.org
13678 S:      Maintained
13679 F:      drivers/mmc/host/sdhci-s3c*
13680
13681 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13682 M:      Viresh Kumar <vireshk@kernel.org>
13683 L:      linux-mmc@vger.kernel.org
13684 S:      Maintained
13685 F:      drivers/mmc/host/sdhci-spear.c
13686
13687 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13688 M:      Kishon Vijay Abraham I <kishon@ti.com>
13689 L:      linux-mmc@vger.kernel.org
13690 S:      Maintained
13691 F:      drivers/mmc/host/sdhci-omap.c
13692
13693 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13694 M:      Scott Bauer <scott.bauer@intel.com>
13695 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13696 L:      linux-block@vger.kernel.org
13697 S:      Supported
13698 F:      block/sed*
13699 F:      block/opal_proto.h
13700 F:      include/linux/sed*
13701 F:      include/uapi/linux/sed*
13702
13703 SECURITY CONTACT
13704 M:      Security Officers <security@kernel.org>
13705 S:      Supported
13706
13707 SECURITY SUBSYSTEM
13708 M:      James Morris <jmorris@namei.org>
13709 M:      "Serge E. Hallyn" <serge@hallyn.com>
13710 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13712 W:      http://kernsec.org/
13713 S:      Supported
13714 F:      security/
13715 X:      security/selinux/
13716
13717 SELINUX SECURITY MODULE
13718 M:      Paul Moore <paul@paul-moore.com>
13719 M:      Stephen Smalley <sds@tycho.nsa.gov>
13720 M:      Eric Paris <eparis@parisplace.org>
13721 L:      selinux@vger.kernel.org
13722 W:      https://selinuxproject.org
13723 W:      https://github.com/SELinuxProject
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13725 S:      Supported
13726 F:      include/linux/selinux*
13727 F:      security/selinux/
13728 F:      scripts/selinux/
13729 F:      Documentation/admin-guide/LSM/SELinux.rst
13730
13731 SENSABLE PHANTOM
13732 M:      Jiri Slaby <jirislaby@gmail.com>
13733 S:      Maintained
13734 F:      drivers/misc/phantom.c
13735 F:      include/uapi/linux/phantom.h
13736
13737 SERIAL DEVICE BUS
13738 M:      Rob Herring <robh@kernel.org>
13739 L:      linux-serial@vger.kernel.org
13740 S:      Maintained
13741 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13742 F:      drivers/tty/serdev/
13743 F:      include/linux/serdev.h
13744
13745 SERIAL DRIVERS
13746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13747 L:      linux-serial@vger.kernel.org
13748 S:      Maintained
13749 F:      Documentation/devicetree/bindings/serial/
13750 F:      drivers/tty/serial/
13751
13752 SERIAL IR RECEIVER
13753 M:      Sean Young <sean@mess.org>
13754 L:      linux-media@vger.kernel.org
13755 S:      Maintained
13756 F:      drivers/media/rc/serial_ir.c
13757
13758 SFC NETWORK DRIVER
13759 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13760 M:      Edward Cree <ecree@solarflare.com>
13761 M:      Bert Kenward <bkenward@solarflare.com>
13762 L:      netdev@vger.kernel.org
13763 S:      Supported
13764 F:      drivers/net/ethernet/sfc/
13765
13766 SFF/SFP/SFP+ MODULE SUPPORT
13767 M:      Russell King <linux@armlinux.org.uk>
13768 L:      netdev@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/net/phy/phylink.c
13771 F:      drivers/net/phy/sfp*
13772 F:      include/linux/phylink.h
13773 F:      include/linux/sfp.h
13774
13775 SGI GRU DRIVER
13776 M:      Dimitri Sivanich <sivanich@sgi.com>
13777 S:      Maintained
13778 F:      drivers/misc/sgi-gru/
13779
13780 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13781 M:      Pat Gefre <pfg@sgi.com>
13782 L:      linux-ia64@vger.kernel.org
13783 S:      Supported
13784 F:      Documentation/ia64/serial.txt
13785 F:      drivers/tty/serial/ioc?_serial.c
13786 F:      include/linux/ioc?.h
13787
13788 SGI XP/XPC/XPNET DRIVER
13789 M:      Cliff Whickman <cpw@sgi.com>
13790 M:      Robin Holt <robinmholt@gmail.com>
13791 S:      Maintained
13792 F:      drivers/misc/sgi-xp/
13793
13794 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13795 M:      Ursula Braun <ubraun@linux.ibm.com>
13796 M:      Karsten Graul <kgraul@linux.ibm.com>
13797 L:      linux-s390@vger.kernel.org
13798 W:      http://www.ibm.com/developerworks/linux/linux390/
13799 S:      Supported
13800 F:      net/smc/
13801
13802 SHARP RJ54N1CB0C SENSOR DRIVER
13803 M:      Jacopo Mondi <jacopo@jmondi.org>
13804 L:      linux-media@vger.kernel.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 S:      Odd fixes
13807 F:      drivers/media/i2c/rj54n1cb0c.c
13808 F:      include/media/i2c/rj54n1cb0c.h
13809
13810 SH_VEU V4L2 MEM2MEM DRIVER
13811 L:      linux-media@vger.kernel.org
13812 S:      Orphan
13813 F:      drivers/media/platform/sh_veu.c
13814
13815 SH_VOU V4L2 OUTPUT DRIVER
13816 L:      linux-media@vger.kernel.org
13817 S:      Orphan
13818 F:      drivers/media/platform/sh_vou.c
13819 F:      include/media/drv-intf/sh_vou.h
13820
13821 SI2157 MEDIA DRIVER
13822 M:      Antti Palosaari <crope@iki.fi>
13823 L:      linux-media@vger.kernel.org
13824 W:      https://linuxtv.org
13825 W:      http://palosaari.fi/linux/
13826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13827 T:      git git://linuxtv.org/anttip/media_tree.git
13828 S:      Maintained
13829 F:      drivers/media/tuners/si2157*
13830
13831 SI2165 MEDIA DRIVER
13832 M:      Matthias Schwarzott <zzam@gentoo.org>
13833 L:      linux-media@vger.kernel.org
13834 W:      https://linuxtv.org
13835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13836 S:      Maintained
13837 F:      drivers/media/dvb-frontends/si2165*
13838
13839 SI2168 MEDIA DRIVER
13840 M:      Antti Palosaari <crope@iki.fi>
13841 L:      linux-media@vger.kernel.org
13842 W:      https://linuxtv.org
13843 W:      http://palosaari.fi/linux/
13844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13845 T:      git git://linuxtv.org/anttip/media_tree.git
13846 S:      Maintained
13847 F:      drivers/media/dvb-frontends/si2168*
13848
13849 SI470X FM RADIO RECEIVER I2C DRIVER
13850 M:      Hans Verkuil <hverkuil@xs4all.nl>
13851 L:      linux-media@vger.kernel.org
13852 T:      git git://linuxtv.org/media_tree.git
13853 W:      https://linuxtv.org
13854 S:      Odd Fixes
13855 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13856
13857 SI470X FM RADIO RECEIVER USB DRIVER
13858 M:      Hans Verkuil <hverkuil@xs4all.nl>
13859 L:      linux-media@vger.kernel.org
13860 T:      git git://linuxtv.org/media_tree.git
13861 W:      https://linuxtv.org
13862 S:      Maintained
13863 F:      drivers/media/radio/si470x/radio-si470x-common.c
13864 F:      drivers/media/radio/si470x/radio-si470x.h
13865 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13866
13867 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13868 M:      Eduardo Valentin <edubezval@gmail.com>
13869 L:      linux-media@vger.kernel.org
13870 T:      git git://linuxtv.org/media_tree.git
13871 W:      https://linuxtv.org
13872 S:      Odd Fixes
13873 F:      drivers/media/radio/si4713/si4713.?
13874
13875 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13876 M:      Eduardo Valentin <edubezval@gmail.com>
13877 L:      linux-media@vger.kernel.org
13878 T:      git git://linuxtv.org/media_tree.git
13879 W:      https://linuxtv.org
13880 S:      Odd Fixes
13881 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13882
13883 SI4713 FM RADIO TRANSMITTER USB DRIVER
13884 M:      Hans Verkuil <hverkuil@xs4all.nl>
13885 L:      linux-media@vger.kernel.org
13886 T:      git git://linuxtv.org/media_tree.git
13887 W:      https://linuxtv.org
13888 S:      Maintained
13889 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13890
13891 SIANO DVB DRIVER
13892 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13893 L:      linux-media@vger.kernel.org
13894 W:      https://linuxtv.org
13895 T:      git git://linuxtv.org/media_tree.git
13896 S:      Odd fixes
13897 F:      drivers/media/common/siano/
13898 F:      drivers/media/usb/siano/
13899 F:      drivers/media/usb/siano/
13900 F:      drivers/media/mmc/siano/
13901
13902 SIFIVE DRIVERS
13903 M:      Palmer Dabbelt <palmer@sifive.com>
13904 M:      Paul Walmsley <paul.walmsley@sifive.com>
13905 L:      linux-riscv@lists.infradead.org
13906 T:      git git://github.com/sifive/riscv-linux.git
13907 S:      Supported
13908 K:      sifive
13909 N:      sifive
13910
13911 SILEAD TOUCHSCREEN DRIVER
13912 M:      Hans de Goede <hdegoede@redhat.com>
13913 L:      linux-input@vger.kernel.org
13914 L:      platform-driver-x86@vger.kernel.org
13915 S:      Maintained
13916 F:      drivers/input/touchscreen/silead.c
13917 F:      drivers/platform/x86/touchscreen_dmi.c
13918
13919 SILICON MOTION SM712 FRAME BUFFER DRIVER
13920 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13921 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13922 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13923 L:      linux-fbdev@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/video/fbdev/sm712*
13926 F:      Documentation/fb/sm712fb.txt
13927
13928 SIMPLE FIRMWARE INTERFACE (SFI)
13929 M:      Len Brown <lenb@kernel.org>
13930 L:      sfi-devel@simplefirmware.org
13931 W:      http://simplefirmware.org/
13932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13933 S:      Supported
13934 F:      arch/x86/platform/sfi/
13935 F:      drivers/sfi/
13936 F:      include/linux/sfi*.h
13937
13938 SIMPLEFB FB DRIVER
13939 M:      Hans de Goede <hdegoede@redhat.com>
13940 L:      linux-fbdev@vger.kernel.org
13941 S:      Maintained
13942 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13943 F:      drivers/video/fbdev/simplefb.c
13944 F:      include/linux/platform_data/simplefb.h
13945
13946 SIMTEC EB110ATX (Chalice CATS)
13947 P:      Ben Dooks
13948 P:      Vincent Sanders <vince@simtec.co.uk>
13949 M:      Simtec Linux Team <linux@simtec.co.uk>
13950 W:      http://www.simtec.co.uk/products/EB110ATX/
13951 S:      Supported
13952
13953 SIMTEC EB2410ITX (BAST)
13954 P:      Ben Dooks
13955 P:      Vincent Sanders <vince@simtec.co.uk>
13956 M:      Simtec Linux Team <linux@simtec.co.uk>
13957 W:      http://www.simtec.co.uk/products/EB2410ITX/
13958 S:      Supported
13959 F:      arch/arm/mach-s3c24xx/mach-bast.c
13960 F:      arch/arm/mach-s3c24xx/bast-ide.c
13961 F:      arch/arm/mach-s3c24xx/bast-irq.c
13962
13963 SIPHASH PRF ROUTINES
13964 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13965 S:      Maintained
13966 F:      lib/siphash.c
13967 F:      lib/test_siphash.c
13968 F:      include/linux/siphash.h
13969
13970 SIOX
13971 M:      Gavin Schenk <g.schenk@eckelmann.de>
13972 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13973 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13974 S:      Supported
13975 F:      drivers/siox/*
13976 F:      drivers/gpio/gpio-siox.c
13977 F:      include/trace/events/siox.h
13978
13979 SIS 190 ETHERNET DRIVER
13980 M:      Francois Romieu <romieu@fr.zoreil.com>
13981 L:      netdev@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/net/ethernet/sis/sis190.c
13984
13985 SIS 900/7016 FAST ETHERNET DRIVER
13986 M:      Daniele Venzano <venza@brownhat.org>
13987 W:      http://www.brownhat.org/sis900.html
13988 L:      netdev@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/net/ethernet/sis/sis900.*
13991
13992 SIS FRAMEBUFFER DRIVER
13993 M:      Thomas Winischhofer <thomas@winischhofer.net>
13994 W:      http://www.winischhofer.net/linuxsisvga.shtml
13995 S:      Maintained
13996 F:      Documentation/fb/sisfb.txt
13997 F:      drivers/video/fbdev/sis/
13998 F:      include/video/sisfb.h
13999
14000 SIS USB2VGA DRIVER
14001 M:      Thomas Winischhofer <thomas@winischhofer.net>
14002 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14003 S:      Maintained
14004 F:      drivers/usb/misc/sisusbvga/
14005
14006 SLAB ALLOCATOR
14007 M:      Christoph Lameter <cl@linux.com>
14008 M:      Pekka Enberg <penberg@kernel.org>
14009 M:      David Rientjes <rientjes@google.com>
14010 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14011 M:      Andrew Morton <akpm@linux-foundation.org>
14012 L:      linux-mm@kvack.org
14013 S:      Maintained
14014 F:      include/linux/sl?b*.h
14015 F:      mm/sl?b*
14016
14017 SLEEPABLE READ-COPY UPDATE (SRCU)
14018 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14019 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14020 M:      Josh Triplett <josh@joshtriplett.org>
14021 R:      Steven Rostedt <rostedt@goodmis.org>
14022 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14023 L:      linux-kernel@vger.kernel.org
14024 W:      http://www.rdrop.com/users/paulmck/RCU/
14025 S:      Supported
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14027 F:      include/linux/srcu*.h
14028 F:      kernel/rcu/srcu*.c
14029
14030 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14031 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14033 S:      Maintained
14034 F:      drivers/slimbus/
14035 F:      Documentation/devicetree/bindings/slimbus/
14036 F:      include/linux/slimbus.h
14037
14038 SMACK SECURITY MODULE
14039 M:      Casey Schaufler <casey@schaufler-ca.com>
14040 L:      linux-security-module@vger.kernel.org
14041 W:      http://schaufler-ca.com
14042 T:      git git://github.com/cschaufler/smack-next
14043 S:      Maintained
14044 F:      Documentation/admin-guide/LSM/Smack.rst
14045 F:      security/smack/
14046
14047 SMC91x ETHERNET DRIVER
14048 M:      Nicolas Pitre <nico@fluxnic.net>
14049 S:      Odd Fixes
14050 F:      drivers/net/ethernet/smsc/smc91x.*
14051
14052 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14053 M:      Sakari Ailus <sakari.ailus@iki.fi>
14054 L:      linux-media@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/media/i2c/smiapp/
14057 F:      include/media/i2c/smiapp.h
14058 F:      drivers/media/i2c/smiapp-pll.c
14059 F:      drivers/media/i2c/smiapp-pll.h
14060 F:      include/uapi/linux/smiapp.h
14061 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14062
14063 SMM665 HARDWARE MONITOR DRIVER
14064 M:      Guenter Roeck <linux@roeck-us.net>
14065 L:      linux-hwmon@vger.kernel.org
14066 S:      Maintained
14067 F:      Documentation/hwmon/smm665
14068 F:      drivers/hwmon/smm665.c
14069
14070 SMSC EMC2103 HARDWARE MONITOR DRIVER
14071 M:      Steve Glendinning <steve.glendinning@shawell.net>
14072 L:      linux-hwmon@vger.kernel.org
14073 S:      Maintained
14074 F:      Documentation/hwmon/emc2103
14075 F:      drivers/hwmon/emc2103.c
14076
14077 SMSC SCH5627 HARDWARE MONITOR DRIVER
14078 M:      Hans de Goede <hdegoede@redhat.com>
14079 L:      linux-hwmon@vger.kernel.org
14080 S:      Supported
14081 F:      Documentation/hwmon/sch5627
14082 F:      drivers/hwmon/sch5627.c
14083
14084 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14085 M:      Steve Glendinning <steve.glendinning@shawell.net>
14086 L:      linux-fbdev@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/video/fbdev/smscufx.c
14089
14090 SMSC47B397 HARDWARE MONITOR DRIVER
14091 M:      Jean Delvare <jdelvare@suse.com>
14092 L:      linux-hwmon@vger.kernel.org
14093 S:      Maintained
14094 F:      Documentation/hwmon/smsc47b397
14095 F:      drivers/hwmon/smsc47b397.c
14096
14097 SMSC911x ETHERNET DRIVER
14098 M:      Steve Glendinning <steve.glendinning@shawell.net>
14099 L:      netdev@vger.kernel.org
14100 S:      Maintained
14101 F:      include/linux/smsc911x.h
14102 F:      drivers/net/ethernet/smsc/smsc911x.*
14103
14104 SMSC9420 PCI ETHERNET DRIVER
14105 M:      Steve Glendinning <steve.glendinning@shawell.net>
14106 L:      netdev@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/net/ethernet/smsc/smsc9420.*
14109
14110 SOC-CAMERA V4L2 SUBSYSTEM
14111 L:      linux-media@vger.kernel.org
14112 T:      git git://linuxtv.org/media_tree.git
14113 S:      Orphan
14114 F:      include/media/soc*
14115 F:      drivers/media/i2c/soc_camera/
14116 F:      drivers/media/platform/soc_camera/
14117
14118 SOCIONEXT SYNQUACER I2C DRIVER
14119 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14120 L:      linux-i2c@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/i2c/busses/i2c-synquacer.c
14123 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14124
14125 SOCIONEXT UNIPHIER SOUND DRIVER
14126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14127 S:      Orphan
14128 F:      sound/soc/uniphier/
14129
14130 SOEKRIS NET48XX LED SUPPORT
14131 M:      Chris Boot <bootc@bootc.net>
14132 S:      Maintained
14133 F:      drivers/leds/leds-net48xx.c
14134
14135 SOFT-ROCE DRIVER (rxe)
14136 M:      Moni Shoua <monis@mellanox.com>
14137 L:      linux-rdma@vger.kernel.org
14138 S:      Supported
14139 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14140 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14141 F:      drivers/infiniband/sw/rxe/
14142 F:      include/uapi/rdma/rdma_user_rxe.h
14143
14144 SOFTLOGIC 6x10 MPEG CODEC
14145 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14146 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14147 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14148 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14149 M:      Ismael Luceno <ismael@iodev.co.uk>
14150 L:      linux-media@vger.kernel.org
14151 S:      Supported
14152 F:      drivers/media/pci/solo6x10/
14153
14154 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14155 M:      James Morse <james.morse@arm.com>
14156 L:      linux-arm-kernel@lists.infradead.org
14157 S:      Maintained
14158 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14159 F:      drivers/firmware/arm_sdei.c
14160 F:      include/linux/arm_sdei.h
14161 F:      include/uapi/linux/arm_sdei.h
14162
14163 SOFTWARE RAID (Multiple Disks) SUPPORT
14164 M:      Shaohua Li <shli@kernel.org>
14165 L:      linux-raid@vger.kernel.org
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14167 S:      Supported
14168 F:      drivers/md/Makefile
14169 F:      drivers/md/Kconfig
14170 F:      drivers/md/md*
14171 F:      drivers/md/raid*
14172 F:      include/linux/raid/
14173 F:      include/uapi/linux/raid/
14174
14175 SOCIONEXT (SNI) AVE NETWORK DRIVER
14176 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14177 L:      netdev@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/net/ethernet/socionext/sni_ave.c
14180 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14181
14182 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14183 M:      Jassi Brar <jaswinder.singh@linaro.org>
14184 L:      netdev@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/net/ethernet/socionext/netsec.c
14187 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14188
14189 SOLIDRUN CLEARFOG SUPPORT
14190 M:      Russell King <linux@armlinux.org.uk>
14191 S:      Maintained
14192 F:      arch/arm/boot/dts/armada-388-clearfog*
14193 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14194
14195 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14196 M:      Russell King <linux@armlinux.org.uk>
14197 S:      Maintained
14198 F:      arch/arm/boot/dts/imx6*-cubox-i*
14199 F:      arch/arm/boot/dts/imx6*-hummingboard*
14200 F:      arch/arm/boot/dts/imx6*-sr-*
14201
14202 SONIC NETWORK DRIVER
14203 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14204 L:      netdev@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/net/ethernet/natsemi/sonic.*
14207
14208 SONICS SILICON BACKPLANE DRIVER (SSB)
14209 M:      Michael Buesch <m@bues.ch>
14210 L:      linux-wireless@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/ssb/
14213 F:      include/linux/ssb/
14214
14215 SONY IMX214 SENSOR DRIVER
14216 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14217 L:      linux-media@vger.kernel.org
14218 T:      git git://linuxtv.org/media_tree.git
14219 S:      Maintained
14220 F:      drivers/media/i2c/imx214.c
14221 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14222
14223 SONY IMX258 SENSOR DRIVER
14224 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14225 L:      linux-media@vger.kernel.org
14226 T:      git git://linuxtv.org/media_tree.git
14227 S:      Maintained
14228 F:      drivers/media/i2c/imx258.c
14229
14230 SONY IMX274 SENSOR DRIVER
14231 M:      Leon Luo <leonl@leopardimaging.com>
14232 L:      linux-media@vger.kernel.org
14233 T:      git git://linuxtv.org/media_tree.git
14234 S:      Maintained
14235 F:      drivers/media/i2c/imx274.c
14236 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14237
14238 SONY IMX319 SENSOR DRIVER
14239 M:      Bingbu Cao <bingbu.cao@intel.com>
14240 L:      linux-media@vger.kernel.org
14241 T:      git git://linuxtv.org/media_tree.git
14242 S:      Maintained
14243 F:      drivers/media/i2c/imx319.c
14244
14245 SONY IMX355 SENSOR DRIVER
14246 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14247 L:      linux-media@vger.kernel.org
14248 T:      git git://linuxtv.org/media_tree.git
14249 S:      Maintained
14250 F:      drivers/media/i2c/imx355.c
14251
14252 SONY MEMORYSTICK CARD SUPPORT
14253 M:      Alex Dubov <oakad@yahoo.com>
14254 W:      http://tifmxx.berlios.de/
14255 S:      Maintained
14256 F:      drivers/memstick/host/tifm_ms.c
14257
14258 SONY MEMORYSTICK STANDARD SUPPORT
14259 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14260 S:      Maintained
14261 F:      drivers/memstick/core/ms_block.*
14262
14263 SONY VAIO CONTROL DEVICE DRIVER
14264 M:      Mattia Dongili <malattia@linux.it>
14265 L:      platform-driver-x86@vger.kernel.org
14266 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14267 S:      Maintained
14268 F:      Documentation/laptops/sony-laptop.txt
14269 F:      drivers/char/sonypi.c
14270 F:      drivers/platform/x86/sony-laptop.c
14271 F:      include/linux/sony-laptop.h
14272
14273 SOUND
14274 M:      Jaroslav Kysela <perex@perex.cz>
14275 M:      Takashi Iwai <tiwai@suse.com>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 W:      http://www.alsa-project.org/
14278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14279 T:      git git://git.alsa-project.org/alsa-kernel.git
14280 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14281 S:      Maintained
14282 F:      Documentation/sound/
14283 F:      include/sound/
14284 F:      include/uapi/sound/
14285 F:      sound/
14286
14287 SOUND - COMPRESSED AUDIO
14288 M:      Vinod Koul <vkoul@kernel.org>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14291 S:      Supported
14292 F:      Documentation/sound/designs/compress-offload.rst
14293 F:      include/sound/compress_driver.h
14294 F:      include/uapi/sound/compress_*
14295 F:      sound/core/compress_offload.c
14296 F:      sound/soc/soc-compress.c
14297
14298 SOUND - DMAENGINE HELPERS
14299 M:      Lars-Peter Clausen <lars@metafoo.de>
14300 S:      Supported
14301 F:      include/sound/dmaengine_pcm.h
14302 F:      sound/core/pcm_dmaengine.c
14303 F:      sound/soc/soc-generic-dmaengine-pcm.c
14304
14305 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14306 M:      Liam Girdwood <lgirdwood@gmail.com>
14307 M:      Mark Brown <broonie@kernel.org>
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14310 W:      http://alsa-project.org/main/index.php/ASoC
14311 S:      Supported
14312 F:      Documentation/devicetree/bindings/sound/
14313 F:      Documentation/sound/soc/
14314 F:      sound/soc/
14315 F:      include/dt-bindings/sound/
14316 F:      include/sound/soc*
14317
14318 SOUNDWIRE SUBSYSTEM
14319 M:      Vinod Koul <vkoul@kernel.org>
14320 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14321 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14323 S:      Supported
14324 F:      Documentation/driver-api/soundwire/
14325 F:      drivers/soundwire/
14326 F:      include/linux/soundwire/
14327
14328 SP2 MEDIA DRIVER
14329 M:      Olli Salonen <olli.salonen@iki.fi>
14330 L:      linux-media@vger.kernel.org
14331 W:      https://linuxtv.org
14332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14333 S:      Maintained
14334 F:      drivers/media/dvb-frontends/sp2*
14335
14336 SPARC + UltraSPARC (sparc/sparc64)
14337 M:      "David S. Miller" <davem@davemloft.net>
14338 L:      sparclinux@vger.kernel.org
14339 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14342 S:      Maintained
14343 F:      arch/sparc/
14344 F:      drivers/sbus/
14345
14346 SPARC SERIAL DRIVERS
14347 M:      "David S. Miller" <davem@davemloft.net>
14348 L:      sparclinux@vger.kernel.org
14349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14351 S:      Maintained
14352 F:      include/linux/sunserialcore.h
14353 F:      drivers/tty/serial/suncore.c
14354 F:      drivers/tty/serial/sunhv.c
14355 F:      drivers/tty/serial/sunsab.c
14356 F:      drivers/tty/serial/sunsab.h
14357 F:      drivers/tty/serial/sunsu.c
14358 F:      drivers/tty/serial/sunzilog.c
14359 F:      drivers/tty/serial/sunzilog.h
14360 F:      drivers/tty/vcc.c
14361
14362 SPARSE CHECKER
14363 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14364 L:      linux-sparse@vger.kernel.org
14365 W:      https://sparse.wiki.kernel.org/
14366 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14367 S:      Maintained
14368 F:      include/linux/compiler.h
14369
14370 SPEAR CLOCK FRAMEWORK SUPPORT
14371 M:      Viresh Kumar <vireshk@kernel.org>
14372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14373 W:      http://www.st.com/spear
14374 S:      Maintained
14375 F:      drivers/clk/spear/
14376
14377 SPEAR PLATFORM SUPPORT
14378 M:      Viresh Kumar <vireshk@kernel.org>
14379 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14381 W:      http://www.st.com/spear
14382 S:      Maintained
14383 F:      arch/arm/boot/dts/spear*
14384 F:      arch/arm/mach-spear/
14385
14386 SPI NOR SUBSYSTEM
14387 M:      Marek Vasut <marek.vasut@gmail.com>
14388 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14389 L:      linux-mtd@lists.infradead.org
14390 W:      http://www.linux-mtd.infradead.org/
14391 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14392 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14393 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14394 S:      Maintained
14395 F:      drivers/mtd/spi-nor/
14396 F:      include/linux/mtd/spi-nor.h
14397
14398 SPI SUBSYSTEM
14399 M:      Mark Brown <broonie@kernel.org>
14400 L:      linux-spi@vger.kernel.org
14401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14402 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14403 S:      Maintained
14404 F:      Documentation/devicetree/bindings/spi/
14405 F:      Documentation/spi/
14406 F:      drivers/spi/
14407 F:      include/linux/spi/
14408 F:      include/uapi/linux/spi/
14409 F:      tools/spi/
14410
14411 SPIDERNET NETWORK DRIVER for CELL
14412 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14413 L:      netdev@vger.kernel.org
14414 S:      Supported
14415 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14416 F:      drivers/net/ethernet/toshiba/spider_net*
14417
14418 SPMI SUBSYSTEM
14419 R:      Stephen Boyd <sboyd@kernel.org>
14420 L:      linux-arm-msm@vger.kernel.org
14421 F:      Documentation/devicetree/bindings/spmi/
14422 F:      drivers/spmi/
14423 F:      include/dt-bindings/spmi/spmi.h
14424 F:      include/linux/spmi.h
14425 F:      include/trace/events/spmi.h
14426
14427 SPU FILE SYSTEM
14428 M:      Jeremy Kerr <jk@ozlabs.org>
14429 L:      linuxppc-dev@lists.ozlabs.org
14430 W:      http://www.ibm.com/developerworks/power/cell/
14431 S:      Supported
14432 F:      Documentation/filesystems/spufs.txt
14433 F:      arch/powerpc/platforms/cell/spufs/
14434
14435 SQUASHFS FILE SYSTEM
14436 M:      Phillip Lougher <phillip@squashfs.org.uk>
14437 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14438 W:      http://squashfs.org.uk
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14440 S:      Maintained
14441 F:      Documentation/filesystems/squashfs.txt
14442 F:      fs/squashfs/
14443
14444 SRM (Alpha) environment access
14445 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14446 S:      Maintained
14447 F:      arch/alpha/kernel/srm_env.c
14448
14449 ST LSM6DSx IMU IIO DRIVER
14450 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14451 L:      linux-iio@vger.kernel.org
14452 W:      http://www.st.com/
14453 S:      Maintained
14454 F:      drivers/iio/imu/st_lsm6dsx/
14455 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14456
14457 ST STM32 I2C/SMBUS DRIVER
14458 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14459 L:      linux-i2c@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/i2c/busses/i2c-stm32*
14462
14463 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14464 M:      Song Qiang <songqiang1304521@gmail.com>
14465 L:      linux-iio@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/iio/proximity/vl53l0x-i2c.c
14468 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14469
14470 STABLE BRANCH
14471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14472 M:      Sasha Levin <sashal@kernel.org>
14473 L:      stable@vger.kernel.org
14474 S:      Supported
14475 F:      Documentation/process/stable-kernel-rules.rst
14476
14477 STAGING - COMEDI
14478 M:      Ian Abbott <abbotti@mev.co.uk>
14479 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14480 S:      Odd Fixes
14481 F:      drivers/staging/comedi/
14482
14483 STAGING - EROFS FILE SYSTEM
14484 M:      Gao Xiang <gaoxiang25@huawei.com>
14485 M:      Chao Yu <yuchao0@huawei.com>
14486 L:      linux-erofs@lists.ozlabs.org
14487 S:      Maintained
14488 F:      drivers/staging/erofs/
14489
14490 STAGING - INDUSTRIAL IO
14491 M:      Jonathan Cameron <jic23@kernel.org>
14492 L:      linux-iio@vger.kernel.org
14493 S:      Odd Fixes
14494 F:      Documentation/devicetree/bindings/staging/iio/
14495 F:      drivers/staging/iio/
14496
14497 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14498 M:      Marc Dietrich <marvin24@gmx.de>
14499 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14500 L:      linux-tegra@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/staging/nvec/
14503
14504 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14505 M:      Jens Frederich <jfrederich@gmail.com>
14506 M:      Daniel Drake <dsd@laptop.org>
14507 M:      Jon Nettleton <jon.nettleton@gmail.com>
14508 W:      http://wiki.laptop.org/go/DCON
14509 S:      Maintained
14510 F:      drivers/staging/olpc_dcon/
14511
14512 STAGING - REALTEK RTL8712U DRIVERS
14513 M:      Larry Finger <Larry.Finger@lwfinger.net>
14514 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14515 S:      Odd Fixes
14516 F:      drivers/staging/rtl8712/
14517
14518 STAGING - REALTEK RTL8188EU DRIVERS
14519 M:      Larry Finger <Larry.Finger@lwfinger.net>
14520 S:      Odd Fixes
14521 F:      drivers/staging/rtl8188eu/
14522
14523 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14524 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14525 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14526 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14527 L:      linux-fbdev@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/staging/sm750fb/
14530
14531 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14532 M:      William Hubbs <w.d.hubbs@gmail.com>
14533 M:      Chris Brannon <chris@the-brannons.com>
14534 M:      Kirk Reiser <kirk@reisers.ca>
14535 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14536 L:      speakup@linux-speakup.org
14537 W:      http://www.linux-speakup.org/
14538 S:      Odd Fixes
14539 F:      drivers/staging/speakup/
14540
14541 STAGING - VIA VT665X DRIVERS
14542 M:      Forest Bond <forest@alittletooquiet.net>
14543 S:      Odd Fixes
14544 F:      drivers/staging/vt665?/
14545
14546 STAGING - WILC1000 WIFI DRIVER
14547 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14548 M:      Ajay Singh <ajay.kathat@microchip.com>
14549 L:      linux-wireless@vger.kernel.org
14550 S:      Supported
14551 F:      drivers/staging/wilc1000/
14552
14553 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14554 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14555 S:      Odd Fixes
14556 F:      drivers/staging/xgifb/
14557
14558 STAGING SUBSYSTEM
14559 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14561 L:      devel@driverdev.osuosl.org
14562 S:      Supported
14563 F:      drivers/staging/
14564
14565 STARFIRE/DURALAN NETWORK DRIVER
14566 M:      Ion Badulescu <ionut@badula.org>
14567 S:      Odd Fixes
14568 F:      drivers/net/ethernet/adaptec/starfire*
14569
14570 STEC S1220 SKD DRIVER
14571 M:      Bart Van Assche <bart.vanassche@wdc.com>
14572 L:      linux-block@vger.kernel.org
14573 S:      Maintained
14574 F:      drivers/block/skd*[ch]
14575
14576 STI AUDIO (ASoC) DRIVERS
14577 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14579 S:      Maintained
14580 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14581 F:      sound/soc/sti/
14582
14583 STI CEC DRIVER
14584 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14585 S:      Maintained
14586 F:      drivers/media/platform/sti/cec/
14587 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14588
14589 STK1160 USB VIDEO CAPTURE DRIVER
14590 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14591 L:      linux-media@vger.kernel.org
14592 T:      git git://linuxtv.org/media_tree.git
14593 S:      Maintained
14594 F:      drivers/media/usb/stk1160/
14595
14596 STM32 AUDIO (ASoC) DRIVERS
14597 M:      Olivier Moysan <olivier.moysan@st.com>
14598 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14600 S:      Maintained
14601 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14602 F:      sound/soc/stm/
14603
14604 STM32 TIMER/LPTIMER DRIVERS
14605 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14606 S:      Maintained
14607 F:      drivers/*/stm32-*timer*
14608 F:      drivers/pwm/pwm-stm32*
14609 F:      include/linux/*/stm32-*tim*
14610 F:      Documentation/ABI/testing/*timer-stm32
14611 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14612 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14613
14614 STMMAC ETHERNET DRIVER
14615 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14616 M:      Alexandre Torgue <alexandre.torgue@st.com>
14617 M:      Jose Abreu <joabreu@synopsys.com>
14618 L:      netdev@vger.kernel.org
14619 W:      http://www.stlinux.com
14620 S:      Supported
14621 F:      drivers/net/ethernet/stmicro/stmmac/
14622
14623 SUN3/3X
14624 M:      Sam Creasey <sammy@sammy.net>
14625 W:      http://sammy.net/sun3/
14626 S:      Maintained
14627 F:      arch/m68k/kernel/*sun3*
14628 F:      arch/m68k/sun3*/
14629 F:      arch/m68k/include/asm/sun3*
14630 F:      drivers/net/ethernet/i825xx/sun3*
14631
14632 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14633 M:      Hans de Goede <hdegoede@redhat.com>
14634 L:      linux-input@vger.kernel.org
14635 S:      Maintained
14636 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14637 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14638
14639 SUNDANCE NETWORK DRIVER
14640 M:      Denis Kirjanov <kda@linux-powerpc.org>
14641 L:      netdev@vger.kernel.org
14642 S:      Maintained
14643 F:      drivers/net/ethernet/dlink/sundance.c
14644
14645 SUPERH
14646 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14647 M:      Rich Felker <dalias@libc.org>
14648 L:      linux-sh@vger.kernel.org
14649 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14650 S:      Maintained
14651 F:      Documentation/sh/
14652 F:      arch/sh/
14653 F:      drivers/sh/
14654
14655 SUSPEND TO RAM
14656 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14657 M:      Len Brown <len.brown@intel.com>
14658 M:      Pavel Machek <pavel@ucw.cz>
14659 L:      linux-pm@vger.kernel.org
14660 B:      https://bugzilla.kernel.org
14661 S:      Supported
14662 F:      Documentation/power/
14663 F:      arch/x86/kernel/acpi/
14664 F:      drivers/base/power/
14665 F:      kernel/power/
14666 F:      include/linux/suspend.h
14667 F:      include/linux/freezer.h
14668 F:      include/linux/pm.h
14669
14670 SVGA HANDLING
14671 M:      Martin Mares <mj@ucw.cz>
14672 L:      linux-video@atrey.karlin.mff.cuni.cz
14673 S:      Maintained
14674 F:      Documentation/svga.txt
14675 F:      arch/x86/boot/video*
14676
14677 SWIOTLB SUBSYSTEM
14678 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14679 L:      iommu@lists.linux-foundation.org
14680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14681 S:      Supported
14682 F:      kernel/dma/swiotlb.c
14683 F:      arch/*/kernel/pci-swiotlb.c
14684 F:      include/linux/swiotlb.h
14685
14686 SWITCHDEV
14687 M:      Jiri Pirko <jiri@resnulli.us>
14688 M:      Ivan Vecera <ivecera@redhat.com>
14689 L:      netdev@vger.kernel.org
14690 S:      Supported
14691 F:      net/switchdev/
14692 F:      include/net/switchdev.h
14693
14694 SY8106A REGULATOR DRIVER
14695 M:      Icenowy Zheng <icenowy@aosc.io>
14696 S:      Maintained
14697 F:      drivers/regulator/sy8106a-regulator.c
14698 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14699
14700 SYNC FILE FRAMEWORK
14701 M:      Sumit Semwal <sumit.semwal@linaro.org>
14702 R:      Gustavo Padovan <gustavo@padovan.org>
14703 S:      Maintained
14704 L:      linux-media@vger.kernel.org
14705 L:      dri-devel@lists.freedesktop.org
14706 F:      drivers/dma-buf/sync_*
14707 F:      drivers/dma-buf/dma-fence*
14708 F:      drivers/dma-buf/sw_sync.c
14709 F:      include/linux/sync_file.h
14710 F:      include/uapi/linux/sync_file.h
14711 F:      Documentation/sync_file.txt
14712 T:      git git://anongit.freedesktop.org/drm/drm-misc
14713
14714 SYNOPSYS ARC ARCHITECTURE
14715 M:      Vineet Gupta <vgupta@synopsys.com>
14716 L:      linux-snps-arc@lists.infradead.org
14717 S:      Supported
14718 F:      arch/arc/
14719 F:      Documentation/devicetree/bindings/arc/*
14720 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14721 F:      drivers/clocksource/arc_timer.c
14722 F:      drivers/tty/serial/arc_uart.c
14723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14724
14725 SYNOPSYS ARC HSDK SDP pll clock driver
14726 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14727 S:      Supported
14728 F:      drivers/clk/clk-hsdk-pll.c
14729 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14730
14731 SYNOPSYS ARC SDP clock driver
14732 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14733 S:      Supported
14734 F:      drivers/clk/axs10x/*
14735 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14736
14737 SYNOPSYS ARC SDP platform support
14738 M:      Alexey Brodkin <abrodkin@synopsys.com>
14739 S:      Supported
14740 F:      arch/arc/plat-axs10x
14741 F:      arch/arc/boot/dts/ax*
14742 F:      Documentation/devicetree/bindings/arc/axs10*
14743
14744 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14745 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14746 S:      Supported
14747 F:      drivers/reset/reset-axs10x.c
14748 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14749
14750 SYNOPSYS CREG GPIO DRIVER
14751 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14752 S:      Maintained
14753 F:      drivers/gpio/gpio-creg-snps.c
14754 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14755
14756 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14757 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14758 S:      Maintained
14759 F:      drivers/tty/serial/8250/8250_dw.c
14760
14761 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14762 M:      Hoan Tran <hotran@apm.com>
14763 L:      linux-gpio@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/gpio/gpio-dwapb.c
14766 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14767
14768 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14769 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14770 S:      Maintained
14771 F:      drivers/dma/dwi-axi-dmac/
14772 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14773
14774 SYNOPSYS DESIGNWARE DMAC DRIVER
14775 M:      Viresh Kumar <vireshk@kernel.org>
14776 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14777 S:      Maintained
14778 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14779 F:      drivers/dma/dw/
14780 F:      include/dt-bindings/dma/dw-dmac.h
14781 F:      include/linux/dma/dw.h
14782 F:      include/linux/platform_data/dma-dw.h
14783
14784 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14785 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14786 L:      netdev@vger.kernel.org
14787 S:      Supported
14788 F:      drivers/net/ethernet/synopsys/
14789
14790 SYNOPSYS DESIGNWARE I2C DRIVER
14791 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14792 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14793 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14794 L:      linux-i2c@vger.kernel.org
14795 S:      Maintained
14796 F:      drivers/i2c/busses/i2c-designware-*
14797 F:      include/linux/platform_data/i2c-designware.h
14798
14799 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14800 M:      Jaehoon Chung <jh80.chung@samsung.com>
14801 L:      linux-mmc@vger.kernel.org
14802 S:      Maintained
14803 F:      drivers/mmc/host/dw_mmc*
14804
14805 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14806 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14807 S:      Supported
14808 F:      drivers/reset/reset-hsdk.c
14809 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14810 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14811
14812 SYSTEM CONFIGURATION (SYSCON)
14813 M:      Lee Jones <lee.jones@linaro.org>
14814 M:      Arnd Bergmann <arnd@arndb.de>
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14816 S:      Supported
14817 F:      drivers/mfd/syscon.c
14818
14819 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14820 M:      Sudeep Holla <sudeep.holla@arm.com>
14821 L:      linux-arm-kernel@lists.infradead.org
14822 S:      Maintained
14823 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14824 F:      drivers/clk/clk-sc[mp]i.c
14825 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14826 F:      drivers/firmware/arm_scpi.c
14827 F:      drivers/firmware/arm_scmi/
14828 F:      include/linux/sc[mp]i_protocol.h
14829
14830 SYSTEM RESET/SHUTDOWN DRIVERS
14831 M:      Sebastian Reichel <sre@kernel.org>
14832 L:      linux-pm@vger.kernel.org
14833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14834 S:      Maintained
14835 F:      Documentation/devicetree/bindings/power/reset/
14836 F:      drivers/power/reset/
14837
14838 SYSTEM TRACE MODULE CLASS
14839 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14840 S:      Maintained
14841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14842 F:      Documentation/trace/stm.rst
14843 F:      drivers/hwtracing/stm/
14844 F:      include/linux/stm.h
14845 F:      include/uapi/linux/stm.h
14846
14847 SYSV FILESYSTEM
14848 M:      Christoph Hellwig <hch@infradead.org>
14849 S:      Maintained
14850 F:      Documentation/filesystems/sysv-fs.txt
14851 F:      fs/sysv/
14852 F:      include/linux/sysv_fs.h
14853
14854 TARGET SUBSYSTEM
14855 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14856 L:      linux-scsi@vger.kernel.org
14857 L:      target-devel@vger.kernel.org
14858 W:      http://www.linux-iscsi.org
14859 W:      http://groups.google.com/group/linux-iscsi-target-dev
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14861 S:      Supported
14862 F:      drivers/target/
14863 F:      include/target/
14864 F:      Documentation/target/
14865
14866 TASKSTATS STATISTICS INTERFACE
14867 M:      Balbir Singh <bsingharora@gmail.com>
14868 S:      Maintained
14869 F:      Documentation/accounting/taskstats*
14870 F:      include/linux/taskstats*
14871 F:      kernel/taskstats.c
14872
14873 TC subsystem
14874 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14875 M:      Cong Wang <xiyou.wangcong@gmail.com>
14876 M:      Jiri Pirko <jiri@resnulli.us>
14877 L:      netdev@vger.kernel.org
14878 S:      Maintained
14879 F:      include/net/pkt_cls.h
14880 F:      include/net/pkt_sched.h
14881 F:      include/net/tc_act/
14882 F:      include/uapi/linux/pkt_cls.h
14883 F:      include/uapi/linux/pkt_sched.h
14884 F:      include/uapi/linux/tc_act/
14885 F:      include/uapi/linux/tc_ematch/
14886 F:      net/sched/
14887
14888 TC90522 MEDIA DRIVER
14889 M:      Akihiro Tsukada <tskd08@gmail.com>
14890 L:      linux-media@vger.kernel.org
14891 S:      Odd Fixes
14892 F:      drivers/media/dvb-frontends/tc90522*
14893
14894 TCP LOW PRIORITY MODULE
14895 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14896 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14897 W:      http://tcp-lp-mod.sourceforge.net/
14898 S:      Maintained
14899 F:      net/ipv4/tcp_lp.c
14900
14901 TDA10071 MEDIA DRIVER
14902 M:      Antti Palosaari <crope@iki.fi>
14903 L:      linux-media@vger.kernel.org
14904 W:      https://linuxtv.org
14905 W:      http://palosaari.fi/linux/
14906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14907 T:      git git://linuxtv.org/anttip/media_tree.git
14908 S:      Maintained
14909 F:      drivers/media/dvb-frontends/tda10071*
14910
14911 TDA18212 MEDIA DRIVER
14912 M:      Antti Palosaari <crope@iki.fi>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 W:      http://palosaari.fi/linux/
14916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14917 T:      git git://linuxtv.org/anttip/media_tree.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tda18212*
14920
14921 TDA18218 MEDIA DRIVER
14922 M:      Antti Palosaari <crope@iki.fi>
14923 L:      linux-media@vger.kernel.org
14924 W:      https://linuxtv.org
14925 W:      http://palosaari.fi/linux/
14926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14927 T:      git git://linuxtv.org/anttip/media_tree.git
14928 S:      Maintained
14929 F:      drivers/media/tuners/tda18218*
14930
14931 TDA18250 MEDIA DRIVER
14932 M:      Olli Salonen <olli.salonen@iki.fi>
14933 L:      linux-media@vger.kernel.org
14934 W:      https://linuxtv.org
14935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14936 T:      git git://linuxtv.org/media_tree.git
14937 S:      Maintained
14938 F:      drivers/media/tuners/tda18250*
14939
14940 TDA18271 MEDIA DRIVER
14941 M:      Michael Krufky <mkrufky@linuxtv.org>
14942 L:      linux-media@vger.kernel.org
14943 W:      https://linuxtv.org
14944 W:      http://github.com/mkrufky
14945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14946 T:      git git://linuxtv.org/mkrufky/tuners.git
14947 S:      Maintained
14948 F:      drivers/media/tuners/tda18271*
14949
14950 TDA1997x MEDIA DRIVER
14951 M:      Tim Harvey <tharvey@gateworks.com>
14952 L:      linux-media@vger.kernel.org
14953 W:      https://linuxtv.org
14954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14955 S:      Maintained
14956 F:      drivers/media/i2c/tda1997x.*
14957
14958 TDA827x MEDIA DRIVER
14959 M:      Michael Krufky <mkrufky@linuxtv.org>
14960 L:      linux-media@vger.kernel.org
14961 W:      https://linuxtv.org
14962 W:      http://github.com/mkrufky
14963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14964 T:      git git://linuxtv.org/mkrufky/tuners.git
14965 S:      Maintained
14966 F:      drivers/media/tuners/tda8290.*
14967
14968 TDA8290 MEDIA DRIVER
14969 M:      Michael Krufky <mkrufky@linuxtv.org>
14970 L:      linux-media@vger.kernel.org
14971 W:      https://linuxtv.org
14972 W:      http://github.com/mkrufky
14973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14974 T:      git git://linuxtv.org/mkrufky/tuners.git
14975 S:      Maintained
14976 F:      drivers/media/tuners/tda8290.*
14977
14978 TDA9840 MEDIA DRIVER
14979 M:      Hans Verkuil <hverkuil@xs4all.nl>
14980 L:      linux-media@vger.kernel.org
14981 T:      git git://linuxtv.org/media_tree.git
14982 W:      https://linuxtv.org
14983 S:      Maintained
14984 F:      drivers/media/i2c/tda9840*
14985
14986 TEA5761 TUNER DRIVER
14987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14988 L:      linux-media@vger.kernel.org
14989 W:      https://linuxtv.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 S:      Odd fixes
14992 F:      drivers/media/tuners/tea5761.*
14993
14994 TEA5767 TUNER DRIVER
14995 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14996 L:      linux-media@vger.kernel.org
14997 W:      https://linuxtv.org
14998 T:      git git://linuxtv.org/media_tree.git
14999 S:      Maintained
15000 F:      drivers/media/tuners/tea5767.*
15001
15002 TEA6415C MEDIA DRIVER
15003 M:      Hans Verkuil <hverkuil@xs4all.nl>
15004 L:      linux-media@vger.kernel.org
15005 T:      git git://linuxtv.org/media_tree.git
15006 W:      https://linuxtv.org
15007 S:      Maintained
15008 F:      drivers/media/i2c/tea6415c*
15009
15010 TEA6420 MEDIA DRIVER
15011 M:      Hans Verkuil <hverkuil@xs4all.nl>
15012 L:      linux-media@vger.kernel.org
15013 T:      git git://linuxtv.org/media_tree.git
15014 W:      https://linuxtv.org
15015 S:      Maintained
15016 F:      drivers/media/i2c/tea6420*
15017
15018 TEAM DRIVER
15019 M:      Jiri Pirko <jiri@resnulli.us>
15020 L:      netdev@vger.kernel.org
15021 S:      Supported
15022 F:      drivers/net/team/
15023 F:      include/linux/if_team.h
15024 F:      include/uapi/linux/if_team.h
15025
15026 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15027 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15028 S:      Maintained
15029 F:      arch/x86/platform/ts5500/
15030
15031 TECHNOTREND USB IR RECEIVER
15032 M:      Sean Young <sean@mess.org>
15033 L:      linux-media@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/media/rc/ttusbir.c
15036
15037 TECHWELL TW9910 VIDEO DECODER
15038 L:      linux-media@vger.kernel.org
15039 S:      Orphan
15040 F:      drivers/media/i2c/tw9910.c
15041 F:      include/media/i2c/tw9910.h
15042
15043 TEE SUBSYSTEM
15044 M:      Jens Wiklander <jens.wiklander@linaro.org>
15045 S:      Maintained
15046 F:      include/linux/tee_drv.h
15047 F:      include/uapi/linux/tee.h
15048 F:      drivers/tee/
15049 F:      Documentation/tee.txt
15050
15051 TEGRA ARCHITECTURE SUPPORT
15052 M:      Thierry Reding <thierry.reding@gmail.com>
15053 M:      Jonathan Hunter <jonathanh@nvidia.com>
15054 L:      linux-tegra@vger.kernel.org
15055 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15057 S:      Supported
15058 N:      [^a-z]tegra
15059
15060 TEGRA CLOCK DRIVER
15061 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15062 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15063 S:      Supported
15064 F:      drivers/clk/tegra/
15065
15066 TEGRA DMA DRIVERS
15067 M:      Laxman Dewangan <ldewangan@nvidia.com>
15068 M:      Jon Hunter <jonathanh@nvidia.com>
15069 S:      Supported
15070 F:      drivers/dma/tegra*
15071
15072 TEGRA I2C DRIVER
15073 M:      Laxman Dewangan <ldewangan@nvidia.com>
15074 S:      Supported
15075 F:      drivers/i2c/busses/i2c-tegra.c
15076
15077 TEGRA IOMMU DRIVERS
15078 M:      Thierry Reding <thierry.reding@gmail.com>
15079 L:      linux-tegra@vger.kernel.org
15080 S:      Supported
15081 F:      drivers/iommu/tegra*
15082
15083 TEGRA KBC DRIVER
15084 M:      Laxman Dewangan <ldewangan@nvidia.com>
15085 S:      Supported
15086 F:      drivers/input/keyboard/tegra-kbc.c
15087
15088 TEGRA NAND DRIVER
15089 M:      Stefan Agner <stefan@agner.ch>
15090 M:      Lucas Stach <dev@lynxeye.de>
15091 S:      Maintained
15092 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15093 F:      drivers/mtd/nand/raw/tegra_nand.c
15094
15095 TEGRA PWM DRIVER
15096 M:      Thierry Reding <thierry.reding@gmail.com>
15097 S:      Supported
15098 F:      drivers/pwm/pwm-tegra.c
15099
15100 TEGRA SERIAL DRIVER
15101 M:      Laxman Dewangan <ldewangan@nvidia.com>
15102 S:      Supported
15103 F:      drivers/tty/serial/serial-tegra.c
15104
15105 TEGRA SPI DRIVER
15106 M:      Laxman Dewangan <ldewangan@nvidia.com>
15107 S:      Supported
15108 F:      drivers/spi/spi-tegra*
15109
15110 TEHUTI ETHERNET DRIVER
15111 M:      Andy Gospodarek <andy@greyhouse.net>
15112 L:      netdev@vger.kernel.org
15113 S:      Supported
15114 F:      drivers/net/ethernet/tehuti/*
15115
15116 Telecom Clock Driver for MCPL0010
15117 M:      Mark Gross <mark.gross@intel.com>
15118 S:      Supported
15119 F:      drivers/char/tlclk.c
15120
15121 TENSILICA XTENSA PORT (xtensa)
15122 M:      Chris Zankel <chris@zankel.net>
15123 M:      Max Filippov <jcmvbkbc@gmail.com>
15124 L:      linux-xtensa@linux-xtensa.org
15125 T:      git git://github.com/czankel/xtensa-linux.git
15126 S:      Maintained
15127 F:      arch/xtensa/
15128 F:      drivers/irqchip/irq-xtensa-*
15129
15130 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15131 M:      Nishanth Menon <nm@ti.com>
15132 M:      Tero Kristo <t-kristo@ti.com>
15133 M:      Santosh Shilimkar <ssantosh@kernel.org>
15134 L:      linux-arm-kernel@lists.infradead.org
15135 S:      Maintained
15136 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15137 F:      drivers/firmware/ti_sci*
15138 F:      include/linux/soc/ti/ti_sci_protocol.h
15139 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15140 F:      drivers/soc/ti/ti_sci_pm_domains.c
15141 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15142 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15143 F:      drivers/clk/keystone/sci-clk.c
15144 F:      drivers/reset/reset-ti-sci.c
15145
15146 Texas Instruments ASoC drivers
15147 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15149 S:      Maintained
15150 F:      sound/soc/ti/
15151
15152 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15153 M:      Hans Verkuil <hverkuil@xs4all.nl>
15154 L:      linux-media@vger.kernel.org
15155 T:      git git://linuxtv.org/media_tree.git
15156 W:      https://linuxtv.org
15157 S:      Maintained
15158 F:      drivers/media/radio/radio-raremono.c
15159
15160 THERMAL
15161 M:      Zhang Rui <rui.zhang@intel.com>
15162 M:      Eduardo Valentin <edubezval@gmail.com>
15163 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15164 L:      linux-pm@vger.kernel.org
15165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15167 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15168 S:      Supported
15169 F:      drivers/thermal/
15170 F:      include/linux/thermal.h
15171 F:      include/uapi/linux/thermal.h
15172 F:      include/linux/cpu_cooling.h
15173 F:      Documentation/devicetree/bindings/thermal/
15174
15175 THERMAL/CPU_COOLING
15176 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15177 M:      Viresh Kumar <viresh.kumar@linaro.org>
15178 M:      Javi Merino <javi.merino@kernel.org>
15179 L:      linux-pm@vger.kernel.org
15180 S:      Supported
15181 F:      Documentation/thermal/cpu-cooling-api.txt
15182 F:      drivers/thermal/cpu_cooling.c
15183 F:      include/linux/cpu_cooling.h
15184
15185 THINKPAD ACPI EXTRAS DRIVER
15186 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15187 L:      ibm-acpi-devel@lists.sourceforge.net
15188 L:      platform-driver-x86@vger.kernel.org
15189 W:      http://ibm-acpi.sourceforge.net
15190 W:      http://thinkwiki.org/wiki/Ibm-acpi
15191 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15192 S:      Maintained
15193 F:      drivers/platform/x86/thinkpad_acpi.c
15194
15195 THUNDERBOLT DRIVER
15196 M:      Andreas Noever <andreas.noever@gmail.com>
15197 M:      Michael Jamet <michael.jamet@intel.com>
15198 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15199 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15201 S:      Maintained
15202 F:      Documentation/admin-guide/thunderbolt.rst
15203 F:      drivers/thunderbolt/
15204 F:      include/linux/thunderbolt.h
15205
15206 THUNDERBOLT NETWORK DRIVER
15207 M:      Michael Jamet <michael.jamet@intel.com>
15208 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15209 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15210 L:      netdev@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/net/thunderbolt.c
15213
15214 THUNDERX GPIO DRIVER
15215 M:      David Daney <david.daney@cavium.com>
15216 S:      Maintained
15217 F:      drivers/gpio/gpio-thunderx.c
15218
15219 TI AM437X VPFE DRIVER
15220 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15221 L:      linux-media@vger.kernel.org
15222 W:      https://linuxtv.org
15223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15224 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15225 S:      Maintained
15226 F:      drivers/media/platform/am437x/
15227
15228 TI BANDGAP AND THERMAL DRIVER
15229 M:      Eduardo Valentin <edubezval@gmail.com>
15230 M:      Keerthy <j-keerthy@ti.com>
15231 L:      linux-pm@vger.kernel.org
15232 L:      linux-omap@vger.kernel.org
15233 S:      Maintained
15234 F:      drivers/thermal/ti-soc-thermal/
15235
15236 TI BQ27XXX POWER SUPPLY DRIVER
15237 R:      Andrew F. Davis <afd@ti.com>
15238 F:      include/linux/power/bq27xxx_battery.h
15239 F:      drivers/power/supply/bq27xxx_battery.c
15240 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15241
15242 TI CDCE706 CLOCK DRIVER
15243 M:      Max Filippov <jcmvbkbc@gmail.com>
15244 S:      Maintained
15245 F:      drivers/clk/clk-cdce706.c
15246
15247 TI CLOCK DRIVER
15248 M:      Tero Kristo <t-kristo@ti.com>
15249 L:      linux-omap@vger.kernel.org
15250 S:      Maintained
15251 F:      drivers/clk/ti/
15252 F:      include/linux/clk/ti.h
15253
15254 TI DAVINCI MACHINE SUPPORT
15255 M:      Sekhar Nori <nsekhar@ti.com>
15256 M:      Kevin Hilman <khilman@kernel.org>
15257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15259 S:      Supported
15260 F:      arch/arm/mach-davinci/
15261 F:      drivers/i2c/busses/i2c-davinci.c
15262 F:      arch/arm/boot/dts/da850*
15263
15264 TI DAVINCI SERIES CLOCK DRIVER
15265 M:      David Lechner <david@lechnology.com>
15266 R:      Sekhar Nori <nsekhar@ti.com>
15267 S:      Maintained
15268 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15269 F:      drivers/clk/davinci/
15270
15271 TI DAVINCI SERIES GPIO DRIVER
15272 M:      Keerthy <j-keerthy@ti.com>
15273 L:      linux-gpio@vger.kernel.org
15274 S:      Maintained
15275 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15276 F:      drivers/gpio/gpio-davinci.c
15277
15278 TI DAVINCI SERIES MEDIA DRIVER
15279 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15280 L:      linux-media@vger.kernel.org
15281 W:      https://linuxtv.org
15282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15283 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15284 S:      Maintained
15285 F:      drivers/media/platform/davinci/
15286 F:      include/media/davinci/
15287
15288 TI ETHERNET SWITCH DRIVER (CPSW)
15289 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15290 L:      linux-omap@vger.kernel.org
15291 L:      netdev@vger.kernel.org
15292 S:      Maintained
15293 F:      drivers/net/ethernet/ti/cpsw*
15294 F:      drivers/net/ethernet/ti/davinci*
15295
15296 TI FLASH MEDIA INTERFACE DRIVER
15297 M:      Alex Dubov <oakad@yahoo.com>
15298 S:      Maintained
15299 F:      drivers/misc/tifm*
15300 F:      drivers/mmc/host/tifm_sd.c
15301 F:      include/linux/tifm.h
15302
15303 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15304 M:      Santosh Shilimkar <ssantosh@kernel.org>
15305 L:      linux-kernel@vger.kernel.org
15306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15307 S:      Maintained
15308 F:      drivers/soc/ti/*
15309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15310
15311 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15312 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15313 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15315 S:      Maintained
15316 F:      sound/soc/codecs/lm49453*
15317 F:      sound/soc/codecs/isabelle*
15318
15319 TI LP855x BACKLIGHT DRIVER
15320 M:      Milo Kim <milo.kim@ti.com>
15321 S:      Maintained
15322 F:      Documentation/backlight/lp855x-driver.txt
15323 F:      drivers/video/backlight/lp855x_bl.c
15324 F:      include/linux/platform_data/lp855x.h
15325
15326 TI LP8727 CHARGER DRIVER
15327 M:      Milo Kim <milo.kim@ti.com>
15328 S:      Maintained
15329 F:      drivers/power/supply/lp8727_charger.c
15330 F:      include/linux/platform_data/lp8727.h
15331
15332 TI LP8788 MFD DRIVER
15333 M:      Milo Kim <milo.kim@ti.com>
15334 S:      Maintained
15335 F:      drivers/iio/adc/lp8788_adc.c
15336 F:      drivers/leds/leds-lp8788.c
15337 F:      drivers/mfd/lp8788*.c
15338 F:      drivers/power/supply/lp8788-charger.c
15339 F:      drivers/regulator/lp8788-*.c
15340 F:      include/linux/mfd/lp8788*.h
15341
15342 TI NETCP ETHERNET DRIVER
15343 M:      Wingman Kwok <w-kwok2@ti.com>
15344 M:      Murali Karicheri <m-karicheri2@ti.com>
15345 L:      netdev@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/net/ethernet/ti/netcp*
15348
15349 TI PCM3060 ASoC CODEC DRIVER
15350 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15352 S:      Maintained
15353 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15354 F:      sound/soc/codecs/pcm3060*
15355
15356 TI TAS571X FAMILY ASoC CODEC DRIVER
15357 M:      Kevin Cernekee <cernekee@chromium.org>
15358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15359 S:      Odd Fixes
15360 F:      sound/soc/codecs/tas571x*
15361
15362 TI TRF7970A NFC DRIVER
15363 M:      Mark Greer <mgreer@animalcreek.com>
15364 L:      linux-wireless@vger.kernel.org
15365 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15366 S:      Supported
15367 F:      drivers/nfc/trf7970a.c
15368 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15369
15370 TI TWL4030 SERIES SOC CODEC DRIVER
15371 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15373 S:      Maintained
15374 F:      sound/soc/codecs/twl4030*
15375
15376 TI VPE/CAL DRIVERS
15377 M:      Benoit Parrot <bparrot@ti.com>
15378 L:      linux-media@vger.kernel.org
15379 W:      http://linuxtv.org/
15380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15381 S:      Maintained
15382 F:      drivers/media/platform/ti-vpe/
15383
15384 TI WILINK WIRELESS DRIVERS
15385 L:      linux-wireless@vger.kernel.org
15386 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15387 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15389 S:      Orphan
15390 F:      drivers/net/wireless/ti/
15391 F:      include/linux/wl12xx.h
15392
15393 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15394 M:      John Stultz <john.stultz@linaro.org>
15395 M:      Thomas Gleixner <tglx@linutronix.de>
15396 R:      Stephen Boyd <sboyd@kernel.org>
15397 L:      linux-kernel@vger.kernel.org
15398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15399 S:      Supported
15400 F:      include/linux/clocksource.h
15401 F:      include/linux/time.h
15402 F:      include/linux/timex.h
15403 F:      include/uapi/linux/time.h
15404 F:      include/uapi/linux/timex.h
15405 F:      kernel/time/clocksource.c
15406 F:      kernel/time/time*.c
15407 F:      kernel/time/alarmtimer.c
15408 F:      kernel/time/ntp.c
15409 F:      tools/testing/selftests/timers/
15410
15411 TIPC NETWORK LAYER
15412 M:      Jon Maloy <jon.maloy@ericsson.com>
15413 M:      Ying Xue <ying.xue@windriver.com>
15414 L:      netdev@vger.kernel.org (core kernel code)
15415 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15416 W:      http://tipc.sourceforge.net/
15417 S:      Maintained
15418 F:      include/uapi/linux/tipc*.h
15419 F:      net/tipc/
15420
15421 TLAN NETWORK DRIVER
15422 M:      Samuel Chessman <chessman@tux.org>
15423 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15424 W:      http://sourceforge.net/projects/tlan/
15425 S:      Maintained
15426 F:      Documentation/networking/device_drivers/ti/tlan.txt
15427 F:      drivers/net/ethernet/ti/tlan.*
15428
15429 TM6000 VIDEO4LINUX DRIVER
15430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15431 L:      linux-media@vger.kernel.org
15432 W:      https://linuxtv.org
15433 T:      git git://linuxtv.org/media_tree.git
15434 S:      Odd fixes
15435 F:      drivers/media/usb/tm6000/
15436 F:      Documentation/media/v4l-drivers/tm6000*
15437
15438 TMIO/SDHI MMC DRIVER
15439 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15440 L:      linux-mmc@vger.kernel.org
15441 S:      Supported
15442 F:      drivers/mmc/host/tmio_mmc*
15443 F:      drivers/mmc/host/renesas_sdhi*
15444 F:      include/linux/mfd/tmio.h
15445
15446 TMP401 HARDWARE MONITOR DRIVER
15447 M:      Guenter Roeck <linux@roeck-us.net>
15448 L:      linux-hwmon@vger.kernel.org
15449 S:      Maintained
15450 F:      Documentation/hwmon/tmp401
15451 F:      drivers/hwmon/tmp401.c
15452
15453 TMPFS (SHMEM FILESYSTEM)
15454 M:      Hugh Dickins <hughd@google.com>
15455 L:      linux-mm@kvack.org
15456 S:      Maintained
15457 F:      include/linux/shmem_fs.h
15458 F:      mm/shmem.c
15459
15460 TOMOYO SECURITY MODULE
15461 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15462 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15463 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15464 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15465 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15466 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15467 W:      http://tomoyo.sourceforge.jp/
15468 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15469 S:      Maintained
15470 F:      security/tomoyo/
15471
15472 TOPSTAR LAPTOP EXTRAS DRIVER
15473 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15474 L:      platform-driver-x86@vger.kernel.org
15475 S:      Maintained
15476 F:      drivers/platform/x86/topstar-laptop.c
15477
15478 TORTURE-TEST MODULES
15479 M:      Davidlohr Bueso <dave@stgolabs.net>
15480 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15481 M:      Josh Triplett <josh@joshtriplett.org>
15482 L:      linux-kernel@vger.kernel.org
15483 S:      Supported
15484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15485 F:      Documentation/RCU/torture.txt
15486 F:      kernel/torture.c
15487 F:      kernel/rcu/rcutorture.c
15488 F:      kernel/rcu/rcuperf.c
15489 F:      kernel/locking/locktorture.c
15490
15491 TOSHIBA ACPI EXTRAS DRIVER
15492 M:      Azael Avalos <coproscefalo@gmail.com>
15493 L:      platform-driver-x86@vger.kernel.org
15494 S:      Maintained
15495 F:      drivers/platform/x86/toshiba_acpi.c
15496
15497 TOSHIBA BLUETOOTH DRIVER
15498 M:      Azael Avalos <coproscefalo@gmail.com>
15499 L:      platform-driver-x86@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/platform/x86/toshiba_bluetooth.c
15502
15503 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15504 M:      Azael Avalos <coproscefalo@gmail.com>
15505 L:      platform-driver-x86@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/platform/x86/toshiba_haps.c
15508
15509 TOSHIBA SMM DRIVER
15510 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15511 W:      http://www.buzzard.org.uk/toshiba/
15512 S:      Maintained
15513 F:      drivers/char/toshiba.c
15514 F:      include/linux/toshiba.h
15515 F:      include/uapi/linux/toshiba.h
15516
15517 TOSHIBA TC358743 DRIVER
15518 M:      Mats Randgaard <matrandg@cisco.com>
15519 L:      linux-media@vger.kernel.org
15520 S:      Maintained
15521 F:      drivers/media/i2c/tc358743*
15522 F:      include/media/i2c/tc358743.h
15523
15524 TOSHIBA WMI HOTKEYS DRIVER
15525 M:      Azael Avalos <coproscefalo@gmail.com>
15526 L:      platform-driver-x86@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/platform/x86/toshiba-wmi.c
15529
15530 TPM DEVICE DRIVER
15531 M:      Peter Huewe <peterhuewe@gmx.de>
15532 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15533 R:      Jason Gunthorpe <jgg@ziepe.ca>
15534 L:      linux-integrity@vger.kernel.org
15535 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15536 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15537 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15538 S:      Maintained
15539 F:      drivers/char/tpm/
15540
15541 TRACING
15542 M:      Steven Rostedt <rostedt@goodmis.org>
15543 M:      Ingo Molnar <mingo@redhat.com>
15544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15545 S:      Maintained
15546 F:      Documentation/trace/ftrace.rst
15547 F:      arch/*/*/*/ftrace.h
15548 F:      arch/*/kernel/ftrace.c
15549 F:      include/*/ftrace.h
15550 F:      include/linux/trace*.h
15551 F:      include/trace/
15552 F:      kernel/trace/
15553 F:      tools/testing/selftests/ftrace/
15554
15555 TRACING MMIO ACCESSES (MMIOTRACE)
15556 M:      Steven Rostedt <rostedt@goodmis.org>
15557 M:      Ingo Molnar <mingo@kernel.org>
15558 R:      Karol Herbst <karolherbst@gmail.com>
15559 R:      Pekka Paalanen <ppaalanen@gmail.com>
15560 S:      Maintained
15561 L:      linux-kernel@vger.kernel.org
15562 L:      nouveau@lists.freedesktop.org
15563 F:      kernel/trace/trace_mmiotrace.c
15564 F:      include/linux/mmiotrace.h
15565 F:      arch/x86/mm/kmmio.c
15566 F:      arch/x86/mm/mmio-mod.c
15567 F:      arch/x86/mm/testmmiotrace.c
15568
15569 TRIVIAL PATCHES
15570 M:      Jiri Kosina <trivial@kernel.org>
15571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15572 S:      Maintained
15573 K:      ^Subject:.*(?i)trivial
15574
15575 TEMPO SEMICONDUCTOR DRIVERS
15576 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15577 S:      Maintained
15578 F:      sound/soc/codecs/tscs*.c
15579 F:      sound/soc/codecs/tscs*.h
15580 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15581
15582 TTY LAYER
15583 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15584 M:      Jiri Slaby <jslaby@suse.com>
15585 S:      Supported
15586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15587 F:      Documentation/serial/
15588 F:      drivers/tty/
15589 F:      drivers/tty/serial/serial_core.c
15590 F:      include/linux/serial_core.h
15591 F:      include/linux/serial.h
15592 F:      include/linux/tty.h
15593 F:      include/uapi/linux/serial_core.h
15594 F:      include/uapi/linux/serial.h
15595 F:      include/uapi/linux/tty.h
15596
15597 TUA9001 MEDIA DRIVER
15598 M:      Antti Palosaari <crope@iki.fi>
15599 L:      linux-media@vger.kernel.org
15600 W:      https://linuxtv.org
15601 W:      http://palosaari.fi/linux/
15602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15603 T:      git git://linuxtv.org/anttip/media_tree.git
15604 S:      Maintained
15605 F:      drivers/media/tuners/tua9001*
15606
15607 TULIP NETWORK DRIVERS
15608 L:      netdev@vger.kernel.org
15609 L:      linux-parisc@vger.kernel.org
15610 S:      Orphan
15611 F:      drivers/net/ethernet/dec/tulip/
15612
15613 TUN/TAP driver
15614 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15615 W:      http://vtun.sourceforge.net/tun
15616 S:      Maintained
15617 F:      Documentation/networking/tuntap.txt
15618 F:      arch/um/os-Linux/drivers/
15619
15620 TURBOCHANNEL SUBSYSTEM
15621 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15622 M:      Ralf Baechle <ralf@linux-mips.org>
15623 L:      linux-mips@vger.kernel.org
15624 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15625 S:      Maintained
15626 F:      drivers/tc/
15627 F:      include/linux/tc.h
15628
15629 TURBOSTAT UTILITY
15630 M:      "Len Brown" <lenb@kernel.org>
15631 L:      linux-pm@vger.kernel.org
15632 B:      https://bugzilla.kernel.org
15633 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15635 S:      Supported
15636 F:      tools/power/x86/turbostat/
15637
15638 TW5864 VIDEO4LINUX DRIVER
15639 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15640 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15641 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15642 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15643 L:      linux-media@vger.kernel.org
15644 S:      Supported
15645 F:      drivers/media/pci/tw5864/
15646
15647 TW68 VIDEO4LINUX DRIVER
15648 M:      Hans Verkuil <hverkuil@xs4all.nl>
15649 L:      linux-media@vger.kernel.org
15650 T:      git git://linuxtv.org/media_tree.git
15651 W:      https://linuxtv.org
15652 S:      Odd Fixes
15653 F:      drivers/media/pci/tw68/
15654
15655 TW686X VIDEO4LINUX DRIVER
15656 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15657 L:      linux-media@vger.kernel.org
15658 T:      git git://linuxtv.org/media_tree.git
15659 W:      http://linuxtv.org
15660 S:      Maintained
15661 F:      drivers/media/pci/tw686x/
15662
15663 UBI FILE SYSTEM (UBIFS)
15664 M:      Richard Weinberger <richard@nod.at>
15665 M:      Artem Bityutskiy <dedekind1@gmail.com>
15666 M:      Adrian Hunter <adrian.hunter@intel.com>
15667 L:      linux-mtd@lists.infradead.org
15668 T:      git git://git.infradead.org/ubifs-2.6.git
15669 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15670 S:      Supported
15671 F:      Documentation/filesystems/ubifs.txt
15672 F:      fs/ubifs/
15673
15674 UCLINUX (M68KNOMMU AND COLDFIRE)
15675 M:      Greg Ungerer <gerg@linux-m68k.org>
15676 W:      http://www.linux-m68k.org/
15677 W:      http://www.uclinux.org/
15678 L:      linux-m68k@lists.linux-m68k.org
15679 L:      uclinux-dev@uclinux.org  (subscribers-only)
15680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15681 S:      Maintained
15682 F:      arch/m68k/coldfire/
15683 F:      arch/m68k/68*/
15684 F:      arch/m68k/*/*_no.*
15685 F:      arch/m68k/include/asm/*_no.*
15686
15687 UDF FILESYSTEM
15688 M:      Jan Kara <jack@suse.com>
15689 S:      Maintained
15690 F:      Documentation/filesystems/udf.txt
15691 F:      fs/udf/
15692
15693 UDRAW TABLET
15694 M:      Bastien Nocera <hadess@hadess.net>
15695 L:      linux-input@vger.kernel.org
15696 S:      Maintained
15697 F:      drivers/hid/hid-udraw-ps3.c
15698
15699 UFS FILESYSTEM
15700 M:      Evgeniy Dushistov <dushistov@mail.ru>
15701 S:      Maintained
15702 F:      Documentation/filesystems/ufs.txt
15703 F:      fs/ufs/
15704
15705 UHID USERSPACE HID IO DRIVER:
15706 M:      David Herrmann <dh.herrmann@googlemail.com>
15707 L:      linux-input@vger.kernel.org
15708 S:      Maintained
15709 F:      drivers/hid/uhid.c
15710 F:      include/uapi/linux/uhid.h
15711
15712 ULPI BUS
15713 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15714 L:      linux-usb@vger.kernel.org
15715 S:      Maintained
15716 F:      drivers/usb/common/ulpi.c
15717 F:      include/linux/ulpi/
15718
15719 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15720 L:      linux-usb@vger.kernel.org
15721 S:      Orphan
15722 F:      drivers/uwb/
15723 F:      include/linux/uwb.h
15724 F:      include/linux/uwb/
15725
15726 UNICORE32 ARCHITECTURE:
15727 M:      Guan Xuetao <gxt@pku.edu.cn>
15728 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15729 S:      Maintained
15730 T:      git git://github.com/gxt/linux.git
15731 F:      arch/unicore32/
15732
15733 UNIFDEF
15734 M:      Tony Finch <dot@dotat.at>
15735 W:      http://dotat.at/prog/unifdef
15736 S:      Maintained
15737 F:      scripts/unifdef.c
15738
15739 UNIFORM CDROM DRIVER
15740 M:      Jens Axboe <axboe@kernel.dk>
15741 W:      http://www.kernel.dk
15742 S:      Maintained
15743 F:      Documentation/cdrom/
15744 F:      drivers/cdrom/cdrom.c
15745 F:      include/linux/cdrom.h
15746 F:      include/uapi/linux/cdrom.h
15747
15748 UNISYS S-PAR DRIVERS
15749 M:      David Kershner <david.kershner@unisys.com>
15750 L:      sparmaintainer@unisys.com (Unisys internal)
15751 S:      Supported
15752 F:      include/linux/visorbus.h
15753 F:      drivers/visorbus/
15754 F:      drivers/staging/unisys/
15755
15756 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15757 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15758 L:      linux-scsi@vger.kernel.org
15759 S:      Supported
15760 F:      Documentation/scsi/ufs.txt
15761 F:      drivers/scsi/ufs/
15762
15763 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15764 M:      Joao Pinto <jpinto@synopsys.com>
15765 L:      linux-scsi@vger.kernel.org
15766 S:      Supported
15767 F:      drivers/scsi/ufs/*dwc*
15768
15769 UNSORTED BLOCK IMAGES (UBI)
15770 M:      Artem Bityutskiy <dedekind1@gmail.com>
15771 M:      Richard Weinberger <richard@nod.at>
15772 W:      http://www.linux-mtd.infradead.org/
15773 L:      linux-mtd@lists.infradead.org
15774 T:      git git://git.infradead.org/ubifs-2.6.git
15775 S:      Supported
15776 F:      drivers/mtd/ubi/
15777 F:      include/linux/mtd/ubi.h
15778 F:      include/uapi/mtd/ubi-user.h
15779
15780 USB "USBNET" DRIVER FRAMEWORK
15781 M:      Oliver Neukum <oneukum@suse.com>
15782 L:      netdev@vger.kernel.org
15783 W:      http://www.linux-usb.org/usbnet
15784 S:      Maintained
15785 F:      drivers/net/usb/usbnet.c
15786 F:      include/linux/usb/usbnet.h
15787
15788 USB ACM DRIVER
15789 M:      Oliver Neukum <oneukum@suse.com>
15790 L:      linux-usb@vger.kernel.org
15791 S:      Maintained
15792 F:      Documentation/usb/acm.txt
15793 F:      drivers/usb/class/cdc-acm.*
15794
15795 USB AR5523 WIRELESS DRIVER
15796 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15797 L:      linux-wireless@vger.kernel.org
15798 S:      Maintained
15799 F:      drivers/net/wireless/ath/ar5523/
15800
15801 USB ATTACHED SCSI
15802 M:      Oliver Neukum <oneukum@suse.com>
15803 L:      linux-usb@vger.kernel.org
15804 L:      linux-scsi@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/usb/storage/uas.c
15807
15808 USB CDC ETHERNET DRIVER
15809 M:      Oliver Neukum <oliver@neukum.org>
15810 L:      linux-usb@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/net/usb/cdc_*.c
15813 F:      include/uapi/linux/usb/cdc.h
15814
15815 USB CHAOSKEY DRIVER
15816 M:      Keith Packard <keithp@keithp.com>
15817 L:      linux-usb@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/usb/misc/chaoskey.c
15820
15821 USB CYPRESS C67X00 DRIVER
15822 M:      Peter Korsgaard <jacmet@sunsite.dk>
15823 L:      linux-usb@vger.kernel.org
15824 S:      Maintained
15825 F:      drivers/usb/c67x00/
15826
15827 USB DAVICOM DM9601 DRIVER
15828 M:      Peter Korsgaard <jacmet@sunsite.dk>
15829 L:      netdev@vger.kernel.org
15830 W:      http://www.linux-usb.org/usbnet
15831 S:      Maintained
15832 F:      drivers/net/usb/dm9601.c
15833
15834 USB DIAMOND RIO500 DRIVER
15835 M:      Cesar Miquel <miquel@df.uba.ar>
15836 L:      rio500-users@lists.sourceforge.net
15837 W:      http://rio500.sourceforge.net
15838 S:      Maintained
15839 F:      drivers/usb/misc/rio500*
15840
15841 USB EHCI DRIVER
15842 M:      Alan Stern <stern@rowland.harvard.edu>
15843 L:      linux-usb@vger.kernel.org
15844 S:      Maintained
15845 F:      Documentation/usb/ehci.txt
15846 F:      drivers/usb/host/ehci*
15847
15848 USB GADGET/PERIPHERAL SUBSYSTEM
15849 M:      Felipe Balbi <balbi@kernel.org>
15850 L:      linux-usb@vger.kernel.org
15851 W:      http://www.linux-usb.org/gadget
15852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15853 S:      Maintained
15854 F:      drivers/usb/gadget/
15855 F:      include/linux/usb/gadget*
15856
15857 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15858 M:      Jiri Kosina <jikos@kernel.org>
15859 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15860 L:      linux-usb@vger.kernel.org
15861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15862 S:      Maintained
15863 F:      Documentation/hid/hiddev.txt
15864 F:      drivers/hid/usbhid/
15865
15866 USB INTEL XHCI ROLE MUX DRIVER
15867 M:      Hans de Goede <hdegoede@redhat.com>
15868 L:      linux-usb@vger.kernel.org
15869 S:      Maintained
15870 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15871
15872 USB ISP116X DRIVER
15873 M:      Olav Kongas <ok@artecdesign.ee>
15874 L:      linux-usb@vger.kernel.org
15875 S:      Maintained
15876 F:      drivers/usb/host/isp116x*
15877 F:      include/linux/usb/isp116x.h
15878
15879 USB LAN78XX ETHERNET DRIVER
15880 M:      Woojung Huh <woojung.huh@microchip.com>
15881 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15882 L:      netdev@vger.kernel.org
15883 S:      Maintained
15884 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15885 F:      drivers/net/usb/lan78xx.*
15886 F:      include/dt-bindings/net/microchip-lan78xx.h
15887
15888 USB MASS STORAGE DRIVER
15889 M:      Alan Stern <stern@rowland.harvard.edu>
15890 L:      linux-usb@vger.kernel.org
15891 L:      usb-storage@lists.one-eyed-alien.net
15892 S:      Maintained
15893 F:      drivers/usb/storage/
15894
15895 USB MIDI DRIVER
15896 M:      Clemens Ladisch <clemens@ladisch.de>
15897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15898 T:      git git://git.alsa-project.org/alsa-kernel.git
15899 S:      Maintained
15900 F:      sound/usb/midi.*
15901
15902 USB NETWORKING DRIVERS
15903 L:      linux-usb@vger.kernel.org
15904 S:      Odd Fixes
15905 F:      drivers/net/usb/
15906
15907 USB OHCI DRIVER
15908 M:      Alan Stern <stern@rowland.harvard.edu>
15909 L:      linux-usb@vger.kernel.org
15910 S:      Maintained
15911 F:      Documentation/usb/ohci.txt
15912 F:      drivers/usb/host/ohci*
15913
15914 USB OTG FSM (Finite State Machine)
15915 M:      Peter Chen <Peter.Chen@nxp.com>
15916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15917 L:      linux-usb@vger.kernel.org
15918 S:      Maintained
15919 F:      drivers/usb/common/usb-otg-fsm.c
15920
15921 USB OVER IP DRIVER
15922 M:      Valentina Manea <valentina.manea.m@gmail.com>
15923 M:      Shuah Khan <shuah@kernel.org>
15924 M:      Shuah Khan <skhan@linuxfoundation.org>
15925 L:      linux-usb@vger.kernel.org
15926 S:      Maintained
15927 F:      Documentation/usb/usbip_protocol.txt
15928 F:      drivers/usb/usbip/
15929 F:      tools/usb/usbip/
15930 F:      tools/testing/selftests/drivers/usb/usbip/
15931
15932 USB PEGASUS DRIVER
15933 M:      Petko Manolov <petkan@nucleusys.com>
15934 L:      linux-usb@vger.kernel.org
15935 L:      netdev@vger.kernel.org
15936 T:      git git://github.com/petkan/pegasus.git
15937 W:      https://github.com/petkan/pegasus
15938 S:      Maintained
15939 F:      drivers/net/usb/pegasus.*
15940
15941 USB PHY LAYER
15942 M:      Felipe Balbi <balbi@kernel.org>
15943 L:      linux-usb@vger.kernel.org
15944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15945 S:      Maintained
15946 F:      drivers/usb/phy/
15947
15948 USB PRINTER DRIVER (usblp)
15949 M:      Pete Zaitcev <zaitcev@redhat.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Supported
15952 F:      drivers/usb/class/usblp.c
15953
15954 USB QMI WWAN NETWORK DRIVER
15955 M:      Bjørn Mork <bjorn@mork.no>
15956 L:      netdev@vger.kernel.org
15957 S:      Maintained
15958 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15959 F:      drivers/net/usb/qmi_wwan.c
15960
15961 USB RTL8150 DRIVER
15962 M:      Petko Manolov <petkan@nucleusys.com>
15963 L:      linux-usb@vger.kernel.org
15964 L:      netdev@vger.kernel.org
15965 T:      git git://github.com/petkan/rtl8150.git
15966 W:      https://github.com/petkan/rtl8150
15967 S:      Maintained
15968 F:      drivers/net/usb/rtl8150.c
15969
15970 USB SERIAL SUBSYSTEM
15971 M:      Johan Hovold <johan@kernel.org>
15972 L:      linux-usb@vger.kernel.org
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15974 S:      Maintained
15975 F:      Documentation/usb/usb-serial.txt
15976 F:      drivers/usb/serial/
15977 F:      include/linux/usb/serial.h
15978
15979 USB SMSC75XX ETHERNET DRIVER
15980 M:      Steve Glendinning <steve.glendinning@shawell.net>
15981 L:      netdev@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/net/usb/smsc75xx.*
15984
15985 USB SMSC95XX ETHERNET DRIVER
15986 M:      Steve Glendinning <steve.glendinning@shawell.net>
15987 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15988 L:      netdev@vger.kernel.org
15989 S:      Maintained
15990 F:      drivers/net/usb/smsc95xx.*
15991
15992 USB SUBSYSTEM
15993 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15994 L:      linux-usb@vger.kernel.org
15995 W:      http://www.linux-usb.org
15996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15997 S:      Supported
15998 F:      Documentation/devicetree/bindings/usb/
15999 F:      Documentation/usb/
16000 F:      drivers/usb/
16001 F:      include/linux/usb.h
16002 F:      include/linux/usb/
16003
16004 USB TYPEC PI3USB30532 MUX DRIVER
16005 M:      Hans de Goede <hdegoede@redhat.com>
16006 L:      linux-usb@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/usb/typec/mux/pi3usb30532.c
16009
16010 USB TYPEC CLASS
16011 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16012 L:      linux-usb@vger.kernel.org
16013 S:      Maintained
16014 F:      Documentation/ABI/testing/sysfs-class-typec
16015 F:      Documentation/driver-api/usb/typec.rst
16016 F:      drivers/usb/typec/
16017 F:      include/linux/usb/typec.h
16018
16019 USB TYPEC BUS FOR ALTERNATE MODES
16020 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16021 L:      linux-usb@vger.kernel.org
16022 S:      Maintained
16023 F:      Documentation/ABI/testing/sysfs-bus-typec
16024 F:      Documentation/driver-api/usb/typec_bus.rst
16025 F:      drivers/usb/typec/altmodes/
16026 F:      include/linux/usb/typec_altmode.h
16027
16028 USB TYPEC PORT CONTROLLER DRIVERS
16029 M:      Guenter Roeck <linux@roeck-us.net>
16030 L:      linux-usb@vger.kernel.org
16031 S:      Maintained
16032 F:      drivers/usb/typec/tcpm/
16033
16034 USB UHCI DRIVER
16035 M:      Alan Stern <stern@rowland.harvard.edu>
16036 L:      linux-usb@vger.kernel.org
16037 S:      Maintained
16038 F:      drivers/usb/host/uhci*
16039
16040 USB VIDEO CLASS
16041 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16042 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16043 L:      linux-media@vger.kernel.org
16044 T:      git git://linuxtv.org/media_tree.git
16045 W:      http://www.ideasonboard.org/uvc/
16046 S:      Maintained
16047 F:      drivers/media/usb/uvc/
16048 F:      include/uapi/linux/uvcvideo.h
16049
16050 USB VISION 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:      Odd Fixes
16056 F:      drivers/media/usb/usbvision/
16057
16058 USB WEBCAM GADGET
16059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16060 L:      linux-usb@vger.kernel.org
16061 S:      Maintained
16062 F:      drivers/usb/gadget/function/*uvc*
16063 F:      drivers/usb/gadget/legacy/webcam.c
16064 F:      include/uapi/linux/usb/g_uvc.h
16065
16066 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16067 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16068 L:      linux-wireless@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/net/wireless/rndis_wlan.c
16071
16072 USB XHCI DRIVER
16073 M:      Mathias Nyman <mathias.nyman@intel.com>
16074 L:      linux-usb@vger.kernel.org
16075 S:      Supported
16076 F:      drivers/usb/host/xhci*
16077 F:      drivers/usb/host/pci-quirks*
16078
16079 USB ZD1201 DRIVER
16080 L:      linux-wireless@vger.kernel.org
16081 W:      http://linux-lc100020.sourceforge.net
16082 S:      Orphan
16083 F:      drivers/net/wireless/zydas/zd1201.*
16084
16085 USB ZR364XX DRIVER
16086 M:      Antoine Jacquet <royale@zerezo.com>
16087 L:      linux-usb@vger.kernel.org
16088 L:      linux-media@vger.kernel.org
16089 T:      git git://linuxtv.org/media_tree.git
16090 W:      http://royale.zerezo.com/zr364xx/
16091 S:      Maintained
16092 F:      Documentation/media/v4l-drivers/zr364xx*
16093 F:      drivers/media/usb/zr364xx/
16094
16095 USER-MODE LINUX (UML)
16096 M:      Jeff Dike <jdike@addtoit.com>
16097 M:      Richard Weinberger <richard@nod.at>
16098 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16099 L:      linux-um@lists.infradead.org
16100 W:      http://user-mode-linux.sourceforge.net
16101 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16103 S:      Maintained
16104 F:      Documentation/virtual/uml/
16105 F:      arch/um/
16106 F:      arch/x86/um/
16107 F:      fs/hostfs/
16108
16109 USERSPACE COPYIN/COPYOUT (UIOVEC)
16110 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16111 S:      Maintained
16112 F:      lib/iov_iter.c
16113 F:      include/linux/uio.h
16114
16115 USERSPACE DMA BUFFER DRIVER
16116 M:      Gerd Hoffmann <kraxel@redhat.com>
16117 S:      Maintained
16118 L:      dri-devel@lists.freedesktop.org
16119 F:      drivers/dma-buf/udmabuf.c
16120 F:      include/uapi/linux/udmabuf.h
16121 T:      git git://anongit.freedesktop.org/drm/drm-misc
16122
16123 USERSPACE I/O (UIO)
16124 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16125 S:      Maintained
16126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16127 F:      Documentation/driver-api/uio-howto.rst
16128 F:      drivers/uio/
16129 F:      include/linux/uio_driver.h
16130
16131 UTIL-LINUX PACKAGE
16132 M:      Karel Zak <kzak@redhat.com>
16133 L:      util-linux@vger.kernel.org
16134 W:      http://en.wikipedia.org/wiki/Util-linux
16135 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16136 S:      Maintained
16137
16138 UUID HELPERS
16139 M:      Christoph Hellwig <hch@lst.de>
16140 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16141 L:      linux-kernel@vger.kernel.org
16142 T:      git git://git.infradead.org/users/hch/uuid.git
16143 F:      lib/uuid.c
16144 F:      lib/test_uuid.c
16145 F:      include/linux/uuid.h
16146 F:      include/uapi/linux/uuid.h
16147 S:      Maintained
16148
16149 UVESAFB DRIVER
16150 M:      Michal Januszewski <spock@gentoo.org>
16151 L:      linux-fbdev@vger.kernel.org
16152 W:      https://github.com/mjanusz/v86d
16153 S:      Maintained
16154 F:      Documentation/fb/uvesafb.txt
16155 F:      drivers/video/fbdev/uvesafb.*
16156
16157 VF610 NAND DRIVER
16158 M:      Stefan Agner <stefan@agner.ch>
16159 L:      linux-mtd@lists.infradead.org
16160 S:      Supported
16161 F:      drivers/mtd/nand/raw/vf610_nfc.c
16162
16163 VFAT/FAT/MSDOS FILESYSTEM
16164 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16165 S:      Maintained
16166 F:      Documentation/filesystems/vfat.txt
16167 F:      fs/fat/
16168
16169 VFIO DRIVER
16170 M:      Alex Williamson <alex.williamson@redhat.com>
16171 L:      kvm@vger.kernel.org
16172 T:      git git://github.com/awilliam/linux-vfio.git
16173 S:      Maintained
16174 F:      Documentation/vfio.txt
16175 F:      drivers/vfio/
16176 F:      include/linux/vfio.h
16177 F:      include/uapi/linux/vfio.h
16178
16179 VFIO MEDIATED DEVICE DRIVERS
16180 M:      Kirti Wankhede <kwankhede@nvidia.com>
16181 L:      kvm@vger.kernel.org
16182 S:      Maintained
16183 F:      Documentation/vfio-mediated-device.txt
16184 F:      drivers/vfio/mdev/
16185 F:      include/linux/mdev.h
16186 F:      samples/vfio-mdev/
16187
16188 VFIO PLATFORM DRIVER
16189 M:      Eric Auger <eric.auger@redhat.com>
16190 L:      kvm@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/vfio/platform/
16193
16194 VGA_SWITCHEROO
16195 R:      Lukas Wunner <lukas@wunner.de>
16196 S:      Maintained
16197 F:      Documentation/gpu/vga-switcheroo.rst
16198 F:      drivers/gpu/vga/vga_switcheroo.c
16199 F:      include/linux/vga_switcheroo.h
16200 T:      git git://anongit.freedesktop.org/drm/drm-misc
16201
16202 VIA RHINE NETWORK DRIVER
16203 S:      Orphan
16204 F:      drivers/net/ethernet/via/via-rhine.c
16205
16206 VIA SD/MMC CARD CONTROLLER DRIVER
16207 M:      Bruce Chang <brucechang@via.com.tw>
16208 M:      Harald Welte <HaraldWelte@viatech.com>
16209 S:      Maintained
16210 F:      drivers/mmc/host/via-sdmmc.c
16211
16212 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16213 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16214 L:      linux-fbdev@vger.kernel.org
16215 S:      Maintained
16216 F:      include/linux/via-core.h
16217 F:      include/linux/via-gpio.h
16218 F:      include/linux/via_i2c.h
16219 F:      drivers/video/fbdev/via/
16220
16221 VIA VELOCITY NETWORK DRIVER
16222 M:      Francois Romieu <romieu@fr.zoreil.com>
16223 L:      netdev@vger.kernel.org
16224 S:      Maintained
16225 F:      drivers/net/ethernet/via/via-velocity.*
16226
16227 VICODEC VIRTUAL CODEC DRIVER
16228 M:      Hans Verkuil <hans.verkuil@cisco.com>
16229 L:      linux-media@vger.kernel.org
16230 T:      git git://linuxtv.org/media_tree.git
16231 W:      https://linuxtv.org
16232 S:      Maintained
16233 F:      drivers/media/platform/vicodec/*
16234
16235 VIDEO MULTIPLEXER DRIVER
16236 M:      Philipp Zabel <p.zabel@pengutronix.de>
16237 L:      linux-media@vger.kernel.org
16238 S:      Maintained
16239 F:      drivers/media/platform/video-mux.c
16240
16241 VIDEO I2C POLLING DRIVER
16242 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16243 L:      linux-media@vger.kernel.org
16244 S:      Maintained
16245 F:      drivers/media/i2c/video-i2c.c
16246
16247 VIDEOBUF2 FRAMEWORK
16248 M:      Pawel Osciak <pawel@osciak.com>
16249 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16250 M:      Kyungmin Park <kyungmin.park@samsung.com>
16251 L:      linux-media@vger.kernel.org
16252 S:      Maintained
16253 F:      drivers/media/common/videobuf2/*
16254 F:      include/media/videobuf2-*
16255
16256 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16257 M:      Helen Koike <helen.koike@collabora.com>
16258 L:      linux-media@vger.kernel.org
16259 T:      git git://linuxtv.org/media_tree.git
16260 W:      https://linuxtv.org
16261 S:      Maintained
16262 F:      drivers/media/platform/vimc/*
16263
16264 VIRT LIB
16265 M:      Alex Williamson <alex.williamson@redhat.com>
16266 M:      Paolo Bonzini <pbonzini@redhat.com>
16267 L:      kvm@vger.kernel.org
16268 S:      Supported
16269 F:      virt/lib/
16270
16271 VIRTIO AND VHOST VSOCK DRIVER
16272 M:      Stefan Hajnoczi <stefanha@redhat.com>
16273 L:      kvm@vger.kernel.org
16274 L:      virtualization@lists.linux-foundation.org
16275 L:      netdev@vger.kernel.org
16276 S:      Maintained
16277 F:      include/linux/virtio_vsock.h
16278 F:      include/uapi/linux/virtio_vsock.h
16279 F:      include/uapi/linux/vsockmon.h
16280 F:      include/uapi/linux/vm_sockets_diag.h
16281 F:      net/vmw_vsock/diag.c
16282 F:      net/vmw_vsock/af_vsock_tap.c
16283 F:      net/vmw_vsock/virtio_transport_common.c
16284 F:      net/vmw_vsock/virtio_transport.c
16285 F:      drivers/net/vsockmon.c
16286 F:      drivers/vhost/vsock.c
16287 F:      tools/testing/vsock/
16288
16289 VIRTIO CONSOLE DRIVER
16290 M:      Amit Shah <amit@kernel.org>
16291 L:      virtualization@lists.linux-foundation.org
16292 S:      Maintained
16293 F:      drivers/char/virtio_console.c
16294 F:      include/linux/virtio_console.h
16295 F:      include/uapi/linux/virtio_console.h
16296
16297 VIRTIO CORE, NET AND BLOCK DRIVERS
16298 M:      "Michael S. Tsirkin" <mst@redhat.com>
16299 M:      Jason Wang <jasowang@redhat.com>
16300 L:      virtualization@lists.linux-foundation.org
16301 S:      Maintained
16302 F:      Documentation/devicetree/bindings/virtio/
16303 F:      drivers/virtio/
16304 F:      tools/virtio/
16305 F:      drivers/net/virtio_net.c
16306 F:      drivers/block/virtio_blk.c
16307 F:      include/linux/virtio*.h
16308 F:      include/uapi/linux/virtio_*.h
16309 F:      drivers/crypto/virtio/
16310 F:      mm/balloon_compaction.c
16311
16312 VIRTIO CRYPTO DRIVER
16313 M:      Gonglei <arei.gonglei@huawei.com>
16314 L:      virtualization@lists.linux-foundation.org
16315 L:      linux-crypto@vger.kernel.org
16316 S:      Maintained
16317 F:      drivers/crypto/virtio/
16318 F:      include/uapi/linux/virtio_crypto.h
16319
16320 VIRTIO DRIVERS FOR S390
16321 M:      Cornelia Huck <cohuck@redhat.com>
16322 M:      Halil Pasic <pasic@linux.ibm.com>
16323 L:      linux-s390@vger.kernel.org
16324 L:      virtualization@lists.linux-foundation.org
16325 L:      kvm@vger.kernel.org
16326 S:      Supported
16327 F:      drivers/s390/virtio/
16328 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16329
16330 VIRTIO GPU DRIVER
16331 M:      David Airlie <airlied@linux.ie>
16332 M:      Gerd Hoffmann <kraxel@redhat.com>
16333 L:      dri-devel@lists.freedesktop.org
16334 L:      virtualization@lists.linux-foundation.org
16335 T:      git git://anongit.freedesktop.org/drm/drm-misc
16336 S:      Maintained
16337 F:      drivers/gpu/drm/virtio/
16338 F:      include/uapi/linux/virtio_gpu.h
16339
16340 VIRTIO HOST (VHOST)
16341 M:      "Michael S. Tsirkin" <mst@redhat.com>
16342 M:      Jason Wang <jasowang@redhat.com>
16343 L:      kvm@vger.kernel.org
16344 L:      virtualization@lists.linux-foundation.org
16345 L:      netdev@vger.kernel.org
16346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16347 S:      Maintained
16348 F:      drivers/vhost/
16349 F:      include/uapi/linux/vhost.h
16350
16351 VIRTIO INPUT DRIVER
16352 M:      Gerd Hoffmann <kraxel@redhat.com>
16353 S:      Maintained
16354 F:      drivers/virtio/virtio_input.c
16355 F:      include/uapi/linux/virtio_input.h
16356
16357 VIRTUAL BOX GUEST DEVICE DRIVER
16358 M:      Hans de Goede <hdegoede@redhat.com>
16359 M:      Arnd Bergmann <arnd@arndb.de>
16360 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16361 S:      Maintained
16362 F:      include/linux/vbox_utils.h
16363 F:      include/uapi/linux/vbox*.h
16364 F:      drivers/virt/vboxguest/
16365
16366 VIRTUAL SERIO DEVICE DRIVER
16367 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16368 S:      Maintained
16369 F:      drivers/input/serio/userio.c
16370 F:      include/uapi/linux/userio.h
16371
16372 VIVID VIRTUAL VIDEO DRIVER
16373 M:      Hans Verkuil <hverkuil@xs4all.nl>
16374 L:      linux-media@vger.kernel.org
16375 T:      git git://linuxtv.org/media_tree.git
16376 W:      https://linuxtv.org
16377 S:      Maintained
16378 F:      drivers/media/platform/vivid/*
16379
16380 VLYNQ BUS
16381 M:      Florian Fainelli <f.fainelli@gmail.com>
16382 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16383 S:      Maintained
16384 F:      drivers/vlynq/vlynq.c
16385 F:      include/linux/vlynq.h
16386
16387 VME SUBSYSTEM
16388 M:      Martyn Welch <martyn@welchs.me.uk>
16389 M:      Manohar Vanga <manohar.vanga@gmail.com>
16390 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16391 L:      devel@driverdev.osuosl.org
16392 S:      Maintained
16393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16394 F:      Documentation/driver-api/vme.rst
16395 F:      drivers/staging/vme/
16396 F:      drivers/vme/
16397 F:      include/linux/vme*
16398
16399 VMWARE BALLOON DRIVER
16400 M:      Julien Freche <jfreche@vmware.com>
16401 M:      Nadav Amit <namit@vmware.com>
16402 M:      "VMware, Inc." <pv-drivers@vmware.com>
16403 L:      linux-kernel@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/misc/vmw_balloon.c
16406
16407 VMWARE HYPERVISOR INTERFACE
16408 M:      Alok Kataria <akataria@vmware.com>
16409 L:      virtualization@lists.linux-foundation.org
16410 S:      Supported
16411 F:      arch/x86/kernel/cpu/vmware.c
16412
16413 VMWARE PVRDMA DRIVER
16414 M:      Adit Ranadive <aditr@vmware.com>
16415 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16416 L:      linux-rdma@vger.kernel.org
16417 S:      Maintained
16418 F:      drivers/infiniband/hw/vmw_pvrdma/
16419
16420 VMware PVSCSI driver
16421 M:      Jim Gill <jgill@vmware.com>
16422 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16423 L:      linux-scsi@vger.kernel.org
16424 S:      Maintained
16425 F:      drivers/scsi/vmw_pvscsi.c
16426 F:      drivers/scsi/vmw_pvscsi.h
16427
16428 VMWARE VMMOUSE SUBDRIVER
16429 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16430 M:      "VMware, Inc." <pv-drivers@vmware.com>
16431 L:      linux-input@vger.kernel.org
16432 S:      Maintained
16433 F:      drivers/input/mouse/vmmouse.c
16434 F:      drivers/input/mouse/vmmouse.h
16435
16436 VMWARE VMXNET3 ETHERNET DRIVER
16437 M:      Ronak Doshi <doshir@vmware.com>
16438 M:      "VMware, Inc." <pv-drivers@vmware.com>
16439 L:      netdev@vger.kernel.org
16440 S:      Maintained
16441 F:      drivers/net/vmxnet3/
16442
16443 VOCORE VOCORE2 BOARD
16444 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16445 L:      linux-mips@vger.kernel.org
16446 S:      Maintained
16447 F:      arch/mips/boot/dts/ralink/vocore2.dts
16448
16449 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16450 M:      Liam Girdwood <lgirdwood@gmail.com>
16451 M:      Mark Brown <broonie@kernel.org>
16452 L:      linux-kernel@vger.kernel.org
16453 W:      http://www.slimlogic.co.uk/?p=48
16454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16455 S:      Supported
16456 F:      Documentation/devicetree/bindings/regulator/
16457 F:      Documentation/power/regulator/
16458 F:      drivers/regulator/
16459 F:      include/dt-bindings/regulator/
16460 F:      include/linux/regulator/
16461
16462 VRF
16463 M:      David Ahern <dsa@cumulusnetworks.com>
16464 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16465 L:      netdev@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/net/vrf.c
16468 F:      Documentation/networking/vrf.txt
16469
16470 VT1211 HARDWARE MONITOR DRIVER
16471 M:      Juerg Haefliger <juergh@gmail.com>
16472 L:      linux-hwmon@vger.kernel.org
16473 S:      Maintained
16474 F:      Documentation/hwmon/vt1211
16475 F:      drivers/hwmon/vt1211.c
16476
16477 VT8231 HARDWARE MONITOR DRIVER
16478 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16479 L:      linux-hwmon@vger.kernel.org
16480 S:      Maintained
16481 F:      drivers/hwmon/vt8231.c
16482
16483 VUB300 USB to SDIO/SD/MMC bridge chip
16484 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16485 L:      linux-mmc@vger.kernel.org
16486 L:      linux-usb@vger.kernel.org
16487 S:      Supported
16488 F:      drivers/mmc/host/vub300.c
16489
16490 W1 DALLAS'S 1-WIRE BUS
16491 M:      Evgeniy Polyakov <zbr@ioremap.net>
16492 S:      Maintained
16493 F:      Documentation/devicetree/bindings/w1/
16494 F:      Documentation/w1/
16495 F:      drivers/w1/
16496 F:      include/linux/w1.h
16497
16498 W83791D HARDWARE MONITORING DRIVER
16499 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16500 L:      linux-hwmon@vger.kernel.org
16501 S:      Maintained
16502 F:      Documentation/hwmon/w83791d
16503 F:      drivers/hwmon/w83791d.c
16504
16505 W83793 HARDWARE MONITORING DRIVER
16506 M:      Rudolf Marek <r.marek@assembler.cz>
16507 L:      linux-hwmon@vger.kernel.org
16508 S:      Maintained
16509 F:      Documentation/hwmon/w83793
16510 F:      drivers/hwmon/w83793.c
16511
16512 W83795 HARDWARE MONITORING DRIVER
16513 M:      Jean Delvare <jdelvare@suse.com>
16514 L:      linux-hwmon@vger.kernel.org
16515 S:      Maintained
16516 F:      drivers/hwmon/w83795.c
16517
16518 W83L51xD SD/MMC CARD INTERFACE DRIVER
16519 M:      Pierre Ossman <pierre@ossman.eu>
16520 S:      Maintained
16521 F:      drivers/mmc/host/wbsd.*
16522
16523 WACOM PROTOCOL 4 SERIAL TABLETS
16524 M:      Julian Squires <julian@cipht.net>
16525 M:      Hans de Goede <hdegoede@redhat.com>
16526 L:      linux-input@vger.kernel.org
16527 S:      Maintained
16528 F:      drivers/input/tablet/wacom_serial4.c
16529
16530 WATCHDOG DEVICE DRIVERS
16531 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16532 M:      Guenter Roeck <linux@roeck-us.net>
16533 L:      linux-watchdog@vger.kernel.org
16534 W:      http://www.linux-watchdog.org/
16535 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16536 S:      Maintained
16537 F:      Documentation/devicetree/bindings/watchdog/
16538 F:      Documentation/watchdog/
16539 F:      drivers/watchdog/
16540 F:      include/linux/watchdog.h
16541 F:      include/uapi/linux/watchdog.h
16542
16543 WHISKEYCOVE PMIC GPIO DRIVER
16544 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16545 L:      linux-gpio@vger.kernel.org
16546 S:      Maintained
16547 F:      drivers/gpio/gpio-wcove.c
16548
16549 WIIMOTE HID DRIVER
16550 M:      David Herrmann <dh.herrmann@googlemail.com>
16551 L:      linux-input@vger.kernel.org
16552 S:      Maintained
16553 F:      drivers/hid/hid-wiimote*
16554
16555 WILOCITY WIL6210 WIRELESS DRIVER
16556 M:      Maya Erez <merez@codeaurora.org>
16557 L:      linux-wireless@vger.kernel.org
16558 L:      wil6210@qti.qualcomm.com
16559 S:      Supported
16560 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16561 F:      drivers/net/wireless/ath/wil6210/
16562
16563 WIMAX STACK
16564 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16565 M:      linux-wimax@intel.com
16566 L:      wimax@linuxwimax.org (subscribers-only)
16567 S:      Supported
16568 W:      http://linuxwimax.org
16569 F:      Documentation/wimax/README.wimax
16570 F:      include/linux/wimax/debug.h
16571 F:      include/net/wimax.h
16572 F:      include/uapi/linux/wimax.h
16573 F:      net/wimax/
16574
16575 WINBOND CIR DRIVER
16576 M:      David Härdeman <david@hardeman.nu>
16577 S:      Maintained
16578 F:      drivers/media/rc/winbond-cir.c
16579
16580 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16581 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16582 L:      linux-watchdog@vger.kernel.org
16583 S:      Maintained
16584 F:      drivers/watchdog/ebc-c384_wdt.c
16585
16586 WINSYSTEMS WS16C48 GPIO DRIVER
16587 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16588 L:      linux-gpio@vger.kernel.org
16589 S:      Maintained
16590 F:      drivers/gpio/gpio-ws16c48.c
16591
16592 WISTRON LAPTOP BUTTON DRIVER
16593 M:      Miloslav Trmac <mitr@volny.cz>
16594 S:      Maintained
16595 F:      drivers/input/misc/wistron_btns.c
16596
16597 WL3501 WIRELESS PCMCIA CARD DRIVER
16598 L:      linux-wireless@vger.kernel.org
16599 S:      Odd fixes
16600 F:      drivers/net/wireless/wl3501*
16601
16602 WOLFSON MICROELECTRONICS DRIVERS
16603 L:      patches@opensource.cirrus.com
16604 T:      git https://github.com/CirrusLogic/linux-drivers.git
16605 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16606 S:      Supported
16607 F:      Documentation/hwmon/wm83??
16608 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16609 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16610 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16611 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16612 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16613 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16614 F:      drivers/clk/clk-wm83*.c
16615 F:      drivers/extcon/extcon-arizona.c
16616 F:      drivers/leds/leds-wm83*.c
16617 F:      drivers/gpio/gpio-*wm*.c
16618 F:      drivers/gpio/gpio-arizona.c
16619 F:      drivers/hwmon/wm83??-hwmon.c
16620 F:      drivers/input/misc/wm831x-on.c
16621 F:      drivers/input/touchscreen/wm831x-ts.c
16622 F:      drivers/input/touchscreen/wm97*.c
16623 F:      drivers/mfd/arizona*
16624 F:      drivers/mfd/wm*.c
16625 F:      drivers/mfd/cs47l24*
16626 F:      drivers/power/supply/wm83*.c
16627 F:      drivers/rtc/rtc-wm83*.c
16628 F:      drivers/regulator/wm8*.c
16629 F:      drivers/regulator/arizona*
16630 F:      drivers/video/backlight/wm83*_bl.c
16631 F:      drivers/watchdog/wm83*_wdt.c
16632 F:      include/linux/mfd/arizona/
16633 F:      include/linux/mfd/wm831x/
16634 F:      include/linux/mfd/wm8350/
16635 F:      include/linux/mfd/wm8400*
16636 F:      include/linux/regulator/arizona*
16637 F:      include/linux/wm97xx.h
16638 F:      include/sound/wm????.h
16639 F:      sound/soc/codecs/arizona.?
16640 F:      sound/soc/codecs/wm*
16641 F:      sound/soc/codecs/cs47l24*
16642
16643 WORKQUEUE
16644 M:      Tejun Heo <tj@kernel.org>
16645 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16647 S:      Maintained
16648 F:      include/linux/workqueue.h
16649 F:      kernel/workqueue.c
16650 F:      Documentation/core-api/workqueue.rst
16651
16652 X-POWERS AXP288 PMIC DRIVERS
16653 M:      Hans de Goede <hdegoede@redhat.com>
16654 S:      Maintained
16655 N:      axp288
16656 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16657
16658 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16659 M:      Chen-Yu Tsai <wens@csie.org>
16660 L:      linux-kernel@vger.kernel.org
16661 S:      Maintained
16662 N:      axp[128]
16663
16664 X.25 NETWORK LAYER
16665 M:      Andrew Hendry <andrew.hendry@gmail.com>
16666 L:      linux-x25@vger.kernel.org
16667 S:      Odd Fixes
16668 F:      Documentation/networking/x25*
16669 F:      include/net/x25*
16670 F:      net/x25/
16671
16672 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16673 M:      Thomas Gleixner <tglx@linutronix.de>
16674 M:      Ingo Molnar <mingo@redhat.com>
16675 M:      Borislav Petkov <bp@alien8.de>
16676 R:      "H. Peter Anvin" <hpa@zytor.com>
16677 M:      x86@kernel.org
16678 L:      linux-kernel@vger.kernel.org
16679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16680 S:      Maintained
16681 F:      Documentation/devicetree/bindings/x86/
16682 F:      Documentation/x86/
16683 F:      arch/x86/
16684
16685 X86 ENTRY CODE
16686 M:      Andy Lutomirski <luto@kernel.org>
16687 L:      linux-kernel@vger.kernel.org
16688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16689 S:      Maintained
16690 F:      arch/x86/entry/
16691
16692 X86 MCE INFRASTRUCTURE
16693 M:      Tony Luck <tony.luck@intel.com>
16694 M:      Borislav Petkov <bp@alien8.de>
16695 L:      linux-edac@vger.kernel.org
16696 S:      Maintained
16697 F:      arch/x86/kernel/cpu/mcheck/*
16698
16699 X86 MICROCODE UPDATE SUPPORT
16700 M:      Borislav Petkov <bp@alien8.de>
16701 S:      Maintained
16702 F:      arch/x86/kernel/cpu/microcode/*
16703
16704 X86 MM
16705 M:      Dave Hansen <dave.hansen@linux.intel.com>
16706 M:      Andy Lutomirski <luto@kernel.org>
16707 M:      Peter Zijlstra <peterz@infradead.org>
16708 L:      linux-kernel@vger.kernel.org
16709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16710 S:      Maintained
16711 F:      arch/x86/mm/
16712
16713 X86 PLATFORM DRIVERS
16714 M:      Darren Hart <dvhart@infradead.org>
16715 M:      Andy Shevchenko <andy@infradead.org>
16716 L:      platform-driver-x86@vger.kernel.org
16717 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16718 S:      Maintained
16719 F:      drivers/platform/x86/
16720 F:      drivers/platform/olpc/
16721
16722 X86 PLATFORM DRIVERS - ARCH
16723 R:      Darren Hart <dvhart@infradead.org>
16724 R:      Andy Shevchenko <andy@infradead.org>
16725 L:      platform-driver-x86@vger.kernel.org
16726 L:      x86@kernel.org
16727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16728 S:      Maintained
16729 F:      arch/x86/platform
16730
16731 X86 VDSO
16732 M:      Andy Lutomirski <luto@kernel.org>
16733 L:      linux-kernel@vger.kernel.org
16734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16735 S:      Maintained
16736 F:      arch/x86/entry/vdso/
16737
16738 XARRAY
16739 M:      Matthew Wilcox <willy@infradead.org>
16740 L:      linux-fsdevel@vger.kernel.org
16741 S:      Supported
16742 F:      Documentation/core-api/xarray.rst
16743 F:      lib/idr.c
16744 F:      lib/xarray.c
16745 F:      include/linux/idr.h
16746 F:      include/linux/xarray.h
16747 F:      tools/testing/radix-tree
16748
16749 XBOX DVD IR REMOTE
16750 M:      Benjamin Valentin <benpicco@googlemail.com>
16751 S:      Maintained
16752 F:      drivers/media/rc/xbox_remote.c
16753 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16754
16755 XC2028/3028 TUNER DRIVER
16756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16757 L:      linux-media@vger.kernel.org
16758 W:      https://linuxtv.org
16759 T:      git git://linuxtv.org/media_tree.git
16760 S:      Maintained
16761 F:      drivers/media/tuners/tuner-xc2028.*
16762
16763 XDP (eXpress Data Path)
16764 M:      Alexei Starovoitov <ast@kernel.org>
16765 M:      Daniel Borkmann <daniel@iogearbox.net>
16766 M:      David S. Miller <davem@davemloft.net>
16767 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16768 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16769 M:      John Fastabend <john.fastabend@gmail.com>
16770 L:      netdev@vger.kernel.org
16771 L:      xdp-newbies@vger.kernel.org
16772 L:      bpf@vger.kernel.org
16773 S:      Supported
16774 F:      net/core/xdp.c
16775 F:      include/net/xdp.h
16776 F:      kernel/bpf/devmap.c
16777 F:      kernel/bpf/cpumap.c
16778 F:      include/trace/events/xdp.h
16779 K:      xdp
16780 N:      xdp
16781
16782 XDP SOCKETS (AF_XDP)
16783 M:      Björn Töpel <bjorn.topel@intel.com>
16784 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16785 L:      netdev@vger.kernel.org
16786 L:      bpf@vger.kernel.org
16787 S:      Maintained
16788 F:      kernel/bpf/xskmap.c
16789 F:      net/xdp/
16790
16791 XEN BLOCK SUBSYSTEM
16792 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16793 M:      Roger Pau Monné <roger.pau@citrix.com>
16794 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16795 S:      Supported
16796 F:      drivers/block/xen-blkback/*
16797 F:      drivers/block/xen*
16798
16799 XEN HYPERVISOR ARM
16800 M:      Stefano Stabellini <sstabellini@kernel.org>
16801 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16802 S:      Maintained
16803 F:      arch/arm/xen/
16804 F:      arch/arm/include/asm/xen/
16805
16806 XEN HYPERVISOR ARM64
16807 M:      Stefano Stabellini <sstabellini@kernel.org>
16808 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16809 S:      Maintained
16810 F:      arch/arm64/xen/
16811 F:      arch/arm64/include/asm/xen/
16812
16813 XEN HYPERVISOR INTERFACE
16814 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16815 M:      Juergen Gross <jgross@suse.com>
16816 R:      Stefano Stabellini <sstabellini@kernel.org>
16817 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16819 S:      Supported
16820 F:      arch/x86/xen/
16821 F:      arch/x86/platform/pvh/
16822 F:      drivers/*/xen-*front.c
16823 F:      drivers/xen/
16824 F:      arch/x86/include/asm/xen/
16825 F:      arch/x86/include/asm/pvclock-abi.h
16826 F:      include/xen/
16827 F:      include/uapi/xen/
16828 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16829 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16830
16831 XEN NETWORK BACKEND DRIVER
16832 M:      Wei Liu <wei.liu2@citrix.com>
16833 M:      Paul Durrant <paul.durrant@citrix.com>
16834 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16835 L:      netdev@vger.kernel.org
16836 S:      Supported
16837 F:      drivers/net/xen-netback/*
16838
16839 XEN PCI SUBSYSTEM
16840 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16841 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16842 S:      Supported
16843 F:      arch/x86/pci/*xen*
16844 F:      drivers/pci/*xen*
16845
16846 XEN PVSCSI DRIVERS
16847 M:      Juergen Gross <jgross@suse.com>
16848 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16849 L:      linux-scsi@vger.kernel.org
16850 S:      Supported
16851 F:      drivers/scsi/xen-scsifront.c
16852 F:      drivers/xen/xen-scsiback.c
16853 F:      include/xen/interface/io/vscsiif.h
16854
16855 XEN SWIOTLB SUBSYSTEM
16856 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16857 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16858 L:      iommu@lists.linux-foundation.org
16859 S:      Supported
16860 F:      arch/x86/xen/*swiotlb*
16861 F:      drivers/xen/*swiotlb*
16862
16863 XEN SOUND FRONTEND DRIVER
16864 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16865 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16866 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16867 S:      Supported
16868 F:      sound/xen/*
16869
16870 XFS FILESYSTEM
16871 M:      Darrick J. Wong <darrick.wong@oracle.com>
16872 M:      linux-xfs@vger.kernel.org
16873 L:      linux-xfs@vger.kernel.org
16874 W:      http://xfs.org/
16875 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16876 S:      Supported
16877 F:      Documentation/filesystems/xfs.txt
16878 F:      fs/xfs/
16879
16880 XILINX AXI ETHERNET DRIVER
16881 M:      Anirudha Sarangi <anirudh@xilinx.com>
16882 M:      John Linn <John.Linn@xilinx.com>
16883 S:      Maintained
16884 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16885
16886 XILINX UARTLITE SERIAL DRIVER
16887 M:      Peter Korsgaard <jacmet@sunsite.dk>
16888 L:      linux-serial@vger.kernel.org
16889 S:      Maintained
16890 F:      drivers/tty/serial/uartlite.c
16891
16892 XILINX VIDEO IP CORES
16893 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16894 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16895 L:      linux-media@vger.kernel.org
16896 T:      git git://linuxtv.org/media_tree.git
16897 S:      Supported
16898 F:      Documentation/devicetree/bindings/media/xilinx/
16899 F:      drivers/media/platform/xilinx/
16900 F:      include/uapi/linux/xilinx-v4l2-controls.h
16901
16902 XILLYBUS DRIVER
16903 M:      Eli Billauer <eli.billauer@gmail.com>
16904 L:      linux-kernel@vger.kernel.org
16905 S:      Supported
16906 F:      drivers/char/xillybus/
16907
16908 XLP9XX I2C DRIVER
16909 M:      George Cherian <george.cherian@cavium.com>
16910 M:      Jan Glauber <jglauber@cavium.com>
16911 L:      linux-i2c@vger.kernel.org
16912 W:      http://www.cavium.com
16913 S:      Supported
16914 F:      drivers/i2c/busses/i2c-xlp9xx.c
16915
16916 XRA1403 GPIO EXPANDER
16917 M:      Nandor Han <nandor.han@ge.com>
16918 M:      Semi Malinen <semi.malinen@ge.com>
16919 L:      linux-gpio@vger.kernel.org
16920 S:      Maintained
16921 F:      drivers/gpio/gpio-xra1403.c
16922 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16923
16924 XTENSA XTFPGA PLATFORM SUPPORT
16925 M:      Max Filippov <jcmvbkbc@gmail.com>
16926 L:      linux-xtensa@linux-xtensa.org
16927 S:      Maintained
16928 F:      drivers/spi/spi-xtensa-xtfpga.c
16929 F:      sound/soc/xtensa/xtfpga-i2s.c
16930
16931 YAM DRIVER FOR AX.25
16932 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16933 L:      linux-hams@vger.kernel.org
16934 S:      Maintained
16935 F:      drivers/net/hamradio/yam*
16936 F:      include/linux/yam.h
16937
16938 YAMA SECURITY MODULE
16939 M:      Kees Cook <keescook@chromium.org>
16940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16941 S:      Supported
16942 F:      security/yama/
16943 F:      Documentation/admin-guide/LSM/Yama.rst
16944
16945 YEALINK PHONE DRIVER
16946 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16947 L:      usbb2k-api-dev@nongnu.org
16948 S:      Maintained
16949 F:      Documentation/input/devices/yealink.rst
16950 F:      drivers/input/misc/yealink.*
16951
16952 Z8530 DRIVER FOR AX.25
16953 M:      Joerg Reuter <jreuter@yaina.de>
16954 W:      http://yaina.de/jreuter/
16955 W:      http://www.qsl.net/dl1bke/
16956 L:      linux-hams@vger.kernel.org
16957 S:      Maintained
16958 F:      Documentation/networking/z8530drv.txt
16959 F:      drivers/net/hamradio/*scc.c
16960 F:      drivers/net/hamradio/z8530.h
16961
16962 ZBUD COMPRESSED PAGE ALLOCATOR
16963 M:      Seth Jennings <sjenning@redhat.com>
16964 M:      Dan Streetman <ddstreet@ieee.org>
16965 L:      linux-mm@kvack.org
16966 S:      Maintained
16967 F:      mm/zbud.c
16968 F:      include/linux/zbud.h
16969
16970 ZD1211RW WIRELESS DRIVER
16971 M:      Daniel Drake <dsd@gentoo.org>
16972 M:      Ulrich Kunitz <kune@deine-taler.de>
16973 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16974 L:      linux-wireless@vger.kernel.org
16975 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16976 S:      Maintained
16977 F:      drivers/net/wireless/zydas/zd1211rw/
16978
16979 ZD1301 MEDIA DRIVER
16980 M:      Antti Palosaari <crope@iki.fi>
16981 L:      linux-media@vger.kernel.org
16982 W:      https://linuxtv.org/
16983 W:      http://palosaari.fi/linux/
16984 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16985 S:      Maintained
16986 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16987
16988 ZD1301_DEMOD MEDIA DRIVER
16989 M:      Antti Palosaari <crope@iki.fi>
16990 L:      linux-media@vger.kernel.org
16991 W:      https://linuxtv.org/
16992 W:      http://palosaari.fi/linux/
16993 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16994 S:      Maintained
16995 F:      drivers/media/dvb-frontends/zd1301_demod*
16996
16997 ZPOOL COMPRESSED PAGE STORAGE API
16998 M:      Dan Streetman <ddstreet@ieee.org>
16999 L:      linux-mm@kvack.org
17000 S:      Maintained
17001 F:      mm/zpool.c
17002 F:      include/linux/zpool.h
17003
17004 ZR36067 VIDEO FOR LINUX DRIVER
17005 L:      mjpeg-users@lists.sourceforge.net
17006 L:      linux-media@vger.kernel.org
17007 W:      http://mjpeg.sourceforge.net/driver-zoran/
17008 T:      hg https://linuxtv.org/hg/v4l-dvb
17009 S:      Odd Fixes
17010 F:      drivers/staging/media/zoran/
17011
17012 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17013 M:      Minchan Kim <minchan@kernel.org>
17014 M:      Nitin Gupta <ngupta@vflare.org>
17015 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17016 L:      linux-kernel@vger.kernel.org
17017 S:      Maintained
17018 F:      drivers/block/zram/
17019 F:      Documentation/blockdev/zram.txt
17020
17021 ZS DECSTATION Z85C30 SERIAL DRIVER
17022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17023 S:      Maintained
17024 F:      drivers/tty/serial/zs.*
17025
17026 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17027 M:      Minchan Kim <minchan@kernel.org>
17028 M:      Nitin Gupta <ngupta@vflare.org>
17029 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17030 L:      linux-mm@kvack.org
17031 S:      Maintained
17032 F:      mm/zsmalloc.c
17033 F:      include/linux/zsmalloc.h
17034 F:      Documentation/vm/zsmalloc.rst
17035
17036 ZSWAP COMPRESSED SWAP CACHING
17037 M:      Seth Jennings <sjenning@redhat.com>
17038 M:      Dan Streetman <ddstreet@ieee.org>
17039 L:      linux-mm@kvack.org
17040 S:      Maintained
17041 F:      mm/zswap.c
17042
17043 THE REST
17044 M:      Linus Torvalds <torvalds@linux-foundation.org>
17045 L:      linux-kernel@vger.kernel.org
17046 Q:      http://patchwork.kernel.org/project/LKML/list/
17047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17048 S:      Buried alive in reporters
17049 F:      *
17050 F:      */