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
2612 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2613 M:      Bradley Grove <linuxdrivers@attotech.com>
2614 L:      linux-scsi@vger.kernel.org
2615 W:      http://www.attotech.com
2616 S:      Supported
2617 F:      drivers/scsi/esas2r
2618
2619 ATUSB IEEE 802.15.4 RADIO DRIVER
2620 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2621 L:      linux-wpan@vger.kernel.org
2622 S:      Maintained
2623 F:      drivers/net/ieee802154/atusb.c
2624 F:      drivers/net/ieee802154/atusb.h
2625 F:      drivers/net/ieee802154/at86rf230.h
2626
2627 AUDIT SUBSYSTEM
2628 M:      Paul Moore <paul@paul-moore.com>
2629 M:      Eric Paris <eparis@redhat.com>
2630 L:      linux-audit@redhat.com (moderated for non-subscribers)
2631 W:      https://github.com/linux-audit
2632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2633 S:      Supported
2634 F:      include/linux/audit.h
2635 F:      include/uapi/linux/audit.h
2636 F:      kernel/audit*
2637
2638 AUXILIARY DISPLAY DRIVERS
2639 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2640 S:      Maintained
2641 F:      drivers/auxdisplay/
2642 F:      include/linux/cfag12864b.h
2643
2644 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2645 M:      Andreas Klinger <ak@it-klinger.de>
2646 L:      linux-iio@vger.kernel.org
2647 S:      Maintained
2648 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2649 F:      drivers/iio/adc/hx711.c
2650
2651 AX.25 NETWORK LAYER
2652 M:      Ralf Baechle <ralf@linux-mips.org>
2653 L:      linux-hams@vger.kernel.org
2654 W:      http://www.linux-ax25.org/
2655 S:      Maintained
2656 F:      include/uapi/linux/ax25.h
2657 F:      include/net/ax25.h
2658 F:      net/ax25/
2659
2660 AXENTIA ARM DEVICES
2661 M:      Peter Rosin <peda@axentia.se>
2662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2663 S:      Maintained
2664 F:      Documentation/devicetree/bindings/arm/axentia.txt
2665 F:      arch/arm/boot/dts/at91-linea.dtsi
2666 F:      arch/arm/boot/dts/at91-natte.dtsi
2667 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2668 F:      arch/arm/boot/dts/at91-tse850-3.dts
2669
2670 AXENTIA ASOC DRIVERS
2671 M:      Peter Rosin <peda@axentia.se>
2672 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2673 S:      Maintained
2674 F:      Documentation/devicetree/bindings/sound/axentia,*
2675 F:      sound/soc/atmel/tse850-pcm5142.c
2676
2677 AXXIA I2C CONTROLLER
2678 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2679 L:      linux-i2c@vger.kernel.org
2680 S:      Maintained
2681 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2682 F:      drivers/i2c/busses/i2c-axxia.c
2683
2684 AZ6007 DVB DRIVER
2685 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2686 L:      linux-media@vger.kernel.org
2687 W:      https://linuxtv.org
2688 T:      git git://linuxtv.org/media_tree.git
2689 S:      Maintained
2690 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2691
2692 AZTECH FM RADIO RECEIVER DRIVER
2693 M:      Hans Verkuil <hverkuil@xs4all.nl>
2694 L:      linux-media@vger.kernel.org
2695 T:      git git://linuxtv.org/media_tree.git
2696 W:      https://linuxtv.org
2697 S:      Maintained
2698 F:      drivers/media/radio/radio-aztech*
2699
2700 B43 WIRELESS DRIVER
2701 L:      linux-wireless@vger.kernel.org
2702 L:      b43-dev@lists.infradead.org
2703 W:      http://wireless.kernel.org/en/users/Drivers/b43
2704 S:      Odd Fixes
2705 F:      drivers/net/wireless/broadcom/b43/
2706
2707 B43LEGACY WIRELESS DRIVER
2708 M:      Larry Finger <Larry.Finger@lwfinger.net>
2709 L:      linux-wireless@vger.kernel.org
2710 L:      b43-dev@lists.infradead.org
2711 W:      http://wireless.kernel.org/en/users/Drivers/b43
2712 S:      Maintained
2713 F:      drivers/net/wireless/broadcom/b43legacy/
2714
2715 BACKLIGHT CLASS/SUBSYSTEM
2716 M:      Lee Jones <lee.jones@linaro.org>
2717 M:      Daniel Thompson <daniel.thompson@linaro.org>
2718 M:      Jingoo Han <jingoohan1@gmail.com>
2719 L:      dri-devel@lists.freedesktop.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2721 S:      Maintained
2722 F:      drivers/video/backlight/
2723 F:      include/linux/backlight.h
2724 F:      include/linux/pwm_backlight.h
2725 F:      Documentation/devicetree/bindings/leds/backlight
2726
2727 BATMAN ADVANCED
2728 M:      Marek Lindner <mareklindner@neomailbox.ch>
2729 M:      Simon Wunderlich <sw@simonwunderlich.de>
2730 M:      Antonio Quartulli <a@unstable.cc>
2731 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2732 W:      https://www.open-mesh.org/
2733 Q:      https://patchwork.open-mesh.org/project/batman/list/
2734 S:      Maintained
2735 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2736 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2737 F:      Documentation/networking/batman-adv.rst
2738 F:      include/uapi/linux/batadv_packet.h
2739 F:      include/uapi/linux/batman_adv.h
2740 F:      net/batman-adv/
2741
2742 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2743 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2744 L:      linux-hams@vger.kernel.org
2745 W:      http://www.baycom.org/~tom/ham/ham.html
2746 S:      Maintained
2747 F:      drivers/net/hamradio/baycom*
2748
2749 BCACHE (BLOCK LAYER CACHE)
2750 M:      Coly Li <colyli@suse.de>
2751 M:      Kent Overstreet <kent.overstreet@gmail.com>
2752 L:      linux-bcache@vger.kernel.org
2753 W:      http://bcache.evilpiepirate.org
2754 C:      irc://irc.oftc.net/bcache
2755 S:      Maintained
2756 F:      drivers/md/bcache/
2757
2758 BDISP ST MEDIA DRIVER
2759 M:      Fabien Dessenne <fabien.dessenne@st.com>
2760 L:      linux-media@vger.kernel.org
2761 T:      git git://linuxtv.org/media_tree.git
2762 W:      https://linuxtv.org
2763 S:      Supported
2764 F:      drivers/media/platform/sti/bdisp
2765
2766 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2767 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2768 L:      netdev@vger.kernel.org
2769 S:      Maintained
2770 F:      drivers/net/ethernet/ec_bhf.c
2771
2772 BEFS FILE SYSTEM
2773 M:      Luis de Bethencourt <luisbg@kernel.org>
2774 M:      Salah Triki <salah.triki@gmail.com>
2775 S:      Maintained
2776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2777 F:      Documentation/filesystems/befs.txt
2778 F:      fs/befs/
2779
2780 BFQ I/O SCHEDULER
2781 M:      Paolo Valente <paolo.valente@linaro.org>
2782 M:      Jens Axboe <axboe@kernel.dk>
2783 L:      linux-block@vger.kernel.org
2784 S:      Maintained
2785 F:      block/bfq-*
2786 F:      Documentation/block/bfq-iosched.txt
2787
2788 BFS FILE SYSTEM
2789 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2790 S:      Maintained
2791 F:      Documentation/filesystems/bfs.txt
2792 F:      fs/bfs/
2793 F:      include/uapi/linux/bfs_fs.h
2794
2795 BLINKM RGB LED DRIVER
2796 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2797 S:      Maintained
2798 F:      drivers/leds/leds-blinkm.c
2799
2800 BLOCK LAYER
2801 M:      Jens Axboe <axboe@kernel.dk>
2802 L:      linux-block@vger.kernel.org
2803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2804 S:      Maintained
2805 F:      block/
2806 F:      drivers/block/
2807 F:      kernel/trace/blktrace.c
2808 F:      lib/sbitmap.c
2809
2810 BLOCK2MTD DRIVER
2811 M:      Joern Engel <joern@lazybastard.org>
2812 L:      linux-mtd@lists.infradead.org
2813 S:      Maintained
2814 F:      drivers/mtd/devices/block2mtd.c
2815
2816 BLUETOOTH DRIVERS
2817 M:      Marcel Holtmann <marcel@holtmann.org>
2818 M:      Johan Hedberg <johan.hedberg@gmail.com>
2819 L:      linux-bluetooth@vger.kernel.org
2820 W:      http://www.bluez.org/
2821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2823 S:      Maintained
2824 F:      drivers/bluetooth/
2825
2826 BLUETOOTH SUBSYSTEM
2827 M:      Marcel Holtmann <marcel@holtmann.org>
2828 M:      Johan Hedberg <johan.hedberg@gmail.com>
2829 L:      linux-bluetooth@vger.kernel.org
2830 W:      http://www.bluez.org/
2831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2833 S:      Maintained
2834 F:      net/bluetooth/
2835 F:      include/net/bluetooth/
2836
2837 BONDING DRIVER
2838 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2839 M:      Veaceslav Falico <vfalico@gmail.com>
2840 M:      Andy Gospodarek <andy@greyhouse.net>
2841 L:      netdev@vger.kernel.org
2842 W:      http://sourceforge.net/projects/bonding/
2843 S:      Supported
2844 F:      drivers/net/bonding/
2845 F:      include/uapi/linux/if_bonding.h
2846
2847 BPF (Safe dynamic programs and tools)
2848 M:      Alexei Starovoitov <ast@kernel.org>
2849 M:      Daniel Borkmann <daniel@iogearbox.net>
2850 R:      Martin KaFai Lau <kafai@fb.com>
2851 R:      Song Liu <songliubraving@fb.com>
2852 R:      Yonghong Song <yhs@fb.com>
2853 L:      netdev@vger.kernel.org
2854 L:      bpf@vger.kernel.org
2855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2857 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2858 S:      Supported
2859 F:      arch/*/net/*
2860 F:      Documentation/networking/filter.txt
2861 F:      Documentation/bpf/
2862 F:      include/linux/bpf*
2863 F:      include/linux/filter.h
2864 F:      include/trace/events/xdp.h
2865 F:      include/uapi/linux/bpf*
2866 F:      include/uapi/linux/filter.h
2867 F:      kernel/bpf/
2868 F:      kernel/trace/bpf_trace.c
2869 F:      lib/test_bpf.c
2870 F:      net/bpf/
2871 F:      net/core/filter.c
2872 F:      net/sched/act_bpf.c
2873 F:      net/sched/cls_bpf.c
2874 F:      samples/bpf/
2875 F:      tools/bpf/
2876 F:      tools/lib/bpf/
2877 F:      tools/testing/selftests/bpf/
2878 K:      bpf
2879 N:      bpf
2880
2881 BPF JIT for ARM
2882 M:      Shubham Bansal <illusionist.neo@gmail.com>
2883 L:      netdev@vger.kernel.org
2884 L:      bpf@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 L:      bpf@vger.kernel.org
2894 S:      Supported
2895 F:      arch/arm64/net/
2896
2897 BPF JIT for MIPS (32-BIT AND 64-BIT)
2898 M:      Paul Burton <paul.burton@mips.com>
2899 L:      netdev@vger.kernel.org
2900 L:      bpf@vger.kernel.org
2901 S:      Maintained
2902 F:      arch/mips/net/
2903
2904 BPF JIT for NFP NICs
2905 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2906 L:      netdev@vger.kernel.org
2907 L:      bpf@vger.kernel.org
2908 S:      Supported
2909 F:      drivers/net/ethernet/netronome/nfp/bpf/
2910
2911 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2912 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2913 M:      Sandipan Das <sandipan@linux.ibm.com>
2914 L:      netdev@vger.kernel.org
2915 L:      bpf@vger.kernel.org
2916 S:      Maintained
2917 F:      arch/powerpc/net/
2918
2919 BPF JIT for S390
2920 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2921 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2922 L:      netdev@vger.kernel.org
2923 L:      bpf@vger.kernel.org
2924 S:      Maintained
2925 F:      arch/s390/net/
2926 X:      arch/s390/net/pnet.c
2927
2928 BPF JIT for SPARC (32-BIT AND 64-BIT)
2929 M:      David S. Miller <davem@davemloft.net>
2930 L:      netdev@vger.kernel.org
2931 L:      bpf@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/sparc/net/
2934
2935 BPF JIT for X86 32-BIT
2936 M:      Wang YanQing <udknight@gmail.com>
2937 L:      netdev@vger.kernel.org
2938 L:      bpf@vger.kernel.org
2939 S:      Maintained
2940 F:      arch/x86/net/bpf_jit_comp32.c
2941
2942 BPF JIT for X86 64-BIT
2943 M:      Alexei Starovoitov <ast@kernel.org>
2944 M:      Daniel Borkmann <daniel@iogearbox.net>
2945 L:      netdev@vger.kernel.org
2946 L:      bpf@vger.kernel.org
2947 S:      Supported
2948 F:      arch/x86/net/
2949 X:      arch/x86/net/bpf_jit_comp32.c
2950
2951 BROADCOM B44 10/100 ETHERNET DRIVER
2952 M:      Michael Chan <michael.chan@broadcom.com>
2953 L:      netdev@vger.kernel.org
2954 S:      Supported
2955 F:      drivers/net/ethernet/broadcom/b44.*
2956
2957 BROADCOM B53 ETHERNET SWITCH DRIVER
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 L:      netdev@vger.kernel.org
2960 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2961 S:      Supported
2962 F:      drivers/net/dsa/b53/*
2963 F:      include/linux/platform_data/b53.h
2964
2965 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2966 M:      Florian Fainelli <f.fainelli@gmail.com>
2967 M:      Ray Jui <rjui@broadcom.com>
2968 M:      Scott Branden <sbranden@broadcom.com>
2969 M:      bcm-kernel-feedback-list@broadcom.com
2970 T:      git git://github.com/broadcom/mach-bcm
2971 S:      Maintained
2972 N:      bcm281*
2973 N:      bcm113*
2974 N:      bcm216*
2975 N:      kona
2976 F:      arch/arm/mach-bcm/
2977
2978 BROADCOM BCM2835 ARM ARCHITECTURE
2979 M:      Eric Anholt <eric@anholt.net>
2980 M:      Stefan Wahren <stefan.wahren@i2se.com>
2981 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2983 T:      git git://github.com/anholt/linux
2984 S:      Maintained
2985 N:      bcm2835
2986 F:      drivers/staging/vc04_services
2987
2988 BROADCOM BCM47XX MIPS ARCHITECTURE
2989 M:      Hauke Mehrtens <hauke@hauke-m.de>
2990 M:      Rafał Miłecki <zajec5@gmail.com>
2991 L:      linux-mips@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/mips/brcm/
2994 F:      arch/mips/bcm47xx/*
2995 F:      arch/mips/include/asm/mach-bcm47xx/*
2996
2997 BROADCOM BCM5301X ARM ARCHITECTURE
2998 M:      Hauke Mehrtens <hauke@hauke-m.de>
2999 M:      Rafał Miłecki <zajec5@gmail.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-arm-kernel@lists.infradead.org
3002 S:      Maintained
3003 F:      arch/arm/mach-bcm/bcm_5301x.c
3004 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3005 F:      arch/arm/boot/dts/bcm470*
3006 F:      arch/arm/boot/dts/bcm953012*
3007
3008 BROADCOM BCM53573 ARM ARCHITECTURE
3009 M:      Rafał Miłecki <rafal@milecki.pl>
3010 L:      linux-arm-kernel@lists.infradead.org
3011 S:      Maintained
3012 F:      arch/arm/boot/dts/bcm53573*
3013 F:      arch/arm/boot/dts/bcm47189*
3014
3015 BROADCOM BCM63XX ARM ARCHITECTURE
3016 M:      Florian Fainelli <f.fainelli@gmail.com>
3017 M:      bcm-kernel-feedback-list@broadcom.com
3018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3019 T:      git git://github.com/broadcom/stblinux.git
3020 S:      Maintained
3021 N:      bcm63xx
3022
3023 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3024 M:      Kevin Cernekee <cernekee@gmail.com>
3025 L:      linux-usb@vger.kernel.org
3026 S:      Maintained
3027 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3028
3029 BROADCOM BCM7XXX ARM ARCHITECTURE
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Gregory Fong <gregory.0xf0@gmail.com>
3032 M:      Florian Fainelli <f.fainelli@gmail.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3035 T:      git git://github.com/broadcom/stblinux.git
3036 S:      Maintained
3037 F:      arch/arm/mach-bcm/*brcmstb*
3038 F:      arch/arm/boot/dts/bcm7*.dts*
3039 F:      drivers/bus/brcmstb_gisb.c
3040 F:      arch/arm/mm/cache-b15-rac.c
3041 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3042 N:      brcmstb
3043
3044 BROADCOM BMIPS CPUFREQ DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-pm@vger.kernel.org
3048 S:      Maintained
3049 F:      drivers/cpufreq/bmips-cpufreq.c
3050
3051 BROADCOM BMIPS MIPS ARCHITECTURE
3052 M:      Kevin Cernekee <cernekee@gmail.com>
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      linux-mips@vger.kernel.org
3055 T:      git git://github.com/broadcom/stblinux.git
3056 S:      Maintained
3057 F:      arch/mips/bmips/*
3058 F:      arch/mips/include/asm/mach-bmips/*
3059 F:      arch/mips/kernel/*bmips*
3060 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3061 F:      drivers/irqchip/irq-bcm63*
3062 F:      drivers/irqchip/irq-bcm7*
3063 F:      drivers/irqchip/irq-brcmstb*
3064 F:      include/linux/bcm963xx_nvram.h
3065 F:      include/linux/bcm963xx_tag.h
3066
3067 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3068 M:      Rasesh Mody <rmody@marvell.com>
3069 M:      GR-Linux-NIC-Dev@marvell.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/broadcom/bnx2.*
3073 F:      drivers/net/ethernet/broadcom/bnx2_*
3074
3075 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3076 M:      QLogic-Storage-Upstream@qlogic.com
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/scsi/bnx2fc/
3080
3081 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3082 M:      QLogic-Storage-Upstream@qlogic.com
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/scsi/bnx2i/
3086
3087 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3088 M:      Ariel Elior <aelior@marvell.com>
3089 M:      Sudarsana Kalluru <skalluru@marvell.com>
3090 M:      GR-everest-linux-l2@marvell.com
3091 L:      netdev@vger.kernel.org
3092 S:      Supported
3093 F:      drivers/net/ethernet/broadcom/bnx2x/
3094
3095 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3096 M:      Michael Chan <michael.chan@broadcom.com>
3097 L:      netdev@vger.kernel.org
3098 S:      Supported
3099 F:      drivers/net/ethernet/broadcom/bnxt/
3100
3101 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3102 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3103 M:      Franky Lin <franky.lin@broadcom.com>
3104 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3105 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3106 M:      Wright Feng <wright.feng@cypress.com>
3107 L:      linux-wireless@vger.kernel.org
3108 L:      brcm80211-dev-list.pdl@broadcom.com
3109 L:      brcm80211-dev-list@cypress.com
3110 S:      Supported
3111 F:      drivers/net/wireless/broadcom/brcm80211/
3112
3113 BROADCOM BRCMSTB GPIO DRIVER
3114 M:      Gregory Fong <gregory.0xf0@gmail.com>
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/gpio/gpio-brcmstb.c
3118 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3119
3120 BROADCOM BRCMSTB I2C DRIVER
3121 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3122 L:      linux-i2c@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Supported
3125 F:      drivers/i2c/busses/i2c-brcmstb.c
3126 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3127
3128 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3129 M:      Al Cooper <alcooperx@gmail.com>
3130 L:      linux-kernel@vger.kernel.org
3131 L:      bcm-kernel-feedback-list@broadcom.com
3132 S:      Maintained
3133 F:      drivers/phy/broadcom/phy-brcm-usb*
3134
3135 BROADCOM GENET ETHERNET DRIVER
3136 M:      Doug Berger <opendmb@gmail.com>
3137 M:      Florian Fainelli <f.fainelli@gmail.com>
3138 L:      netdev@vger.kernel.org
3139 S:      Supported
3140 F:      drivers/net/ethernet/broadcom/genet/
3141
3142 BROADCOM IPROC ARM ARCHITECTURE
3143 M:      Ray Jui <rjui@broadcom.com>
3144 M:      Scott Branden <sbranden@broadcom.com>
3145 M:      bcm-kernel-feedback-list@broadcom.com
3146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3147 T:      git git://github.com/broadcom/cygnus-linux.git
3148 S:      Maintained
3149 N:      iproc
3150 N:      cygnus
3151 N:      bcm[-_]nsp
3152 N:      bcm9113*
3153 N:      bcm9583*
3154 N:      bcm9585*
3155 N:      bcm9586*
3156 N:      bcm988312
3157 N:      bcm113*
3158 N:      bcm583*
3159 N:      bcm585*
3160 N:      bcm586*
3161 N:      bcm88312
3162 N:      hr2
3163 N:      stingray
3164 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3165 F:      arch/arm64/boot/dts/broadcom/stingray/*
3166 F:      drivers/clk/bcm/clk-ns*
3167 F:      drivers/clk/bcm/clk-sr*
3168 F:      drivers/pinctrl/bcm/pinctrl-ns*
3169 F:      include/dt-bindings/clock/bcm-sr*
3170
3171 BROADCOM KONA GPIO DRIVER
3172 M:      Ray Jui <rjui@broadcom.com>
3173 L:      bcm-kernel-feedback-list@broadcom.com
3174 S:      Supported
3175 F:      drivers/gpio/gpio-bcm-kona.c
3176 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3177
3178 BROADCOM NETXTREME-E ROCE DRIVER
3179 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3180 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3181 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3182 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3183 L:      linux-rdma@vger.kernel.org
3184 W:      http://www.broadcom.com
3185 S:      Supported
3186 F:      drivers/infiniband/hw/bnxt_re/
3187 F:      include/uapi/rdma/bnxt_re-abi.h
3188
3189 BROADCOM NVRAM DRIVER
3190 M:      Rafał Miłecki <zajec5@gmail.com>
3191 L:      linux-mips@vger.kernel.org
3192 S:      Maintained
3193 F:      drivers/firmware/broadcom/*
3194
3195 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3196 M:      Rafał Miłecki <zajec5@gmail.com>
3197 L:      linux-wireless@vger.kernel.org
3198 S:      Maintained
3199 F:      drivers/bcma/
3200 F:      include/linux/bcma/
3201
3202 BROADCOM STB AVS CPUFREQ DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3208 F:      drivers/cpufreq/brcmstb*
3209
3210 BROADCOM STB AVS TMON DRIVER
3211 M:      Markus Mayer <mmayer@broadcom.com>
3212 M:      bcm-kernel-feedback-list@broadcom.com
3213 L:      linux-pm@vger.kernel.org
3214 S:      Maintained
3215 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3216 F:      drivers/thermal/broadcom/brcmstb*
3217
3218 BROADCOM STB NAND FLASH DRIVER
3219 M:      Brian Norris <computersforpeace@gmail.com>
3220 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3221 L:      linux-mtd@lists.infradead.org
3222 L:      bcm-kernel-feedback-list@broadcom.com
3223 S:      Maintained
3224 F:      drivers/mtd/nand/raw/brcmnand/
3225
3226 BROADCOM STB DPFE DRIVER
3227 M:      Markus Mayer <mmayer@broadcom.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3232 F:      drivers/memory/brcmstb_dpfe.c
3233
3234 BROADCOM SPI DRIVER
3235 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3236 M:      bcm-kernel-feedback-list@broadcom.com
3237 S:      Maintained
3238 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3239 F:      drivers/spi/spi-bcm-qspi.*
3240 F:      drivers/spi/spi-brcmstb-qspi.c
3241 F:      drivers/spi/spi-iproc-qspi.c
3242
3243 BROADCOM SYSTEMPORT ETHERNET DRIVER
3244 M:      Florian Fainelli <f.fainelli@gmail.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3248
3249 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3250 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3251 M:      Prashant Sreedharan <prashant@broadcom.com>
3252 M:      Michael Chan <mchan@broadcom.com>
3253 L:      netdev@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/net/ethernet/broadcom/tg3.*
3256
3257 BROCADE BFA FC SCSI DRIVER
3258 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3259 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3260 L:      linux-scsi@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/scsi/bfa/
3263
3264 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3265 M:      Rasesh Mody <rmody@marvell.com>
3266 M:      Sudarsana Kalluru <skalluru@marvell.com>
3267 M:      GR-Linux-NIC-Dev@marvell.com
3268 L:      netdev@vger.kernel.org
3269 S:      Supported
3270 F:      drivers/net/ethernet/brocade/bna/
3271
3272 BSG (block layer generic sg v4 driver)
3273 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3274 L:      linux-scsi@vger.kernel.org
3275 S:      Supported
3276 F:      block/bsg.c
3277 F:      include/linux/bsg.h
3278 F:      include/uapi/linux/bsg.h
3279
3280 BT87X AUDIO DRIVER
3281 M:      Clemens Ladisch <clemens@ladisch.de>
3282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3283 T:      git git://git.alsa-project.org/alsa-kernel.git
3284 S:      Maintained
3285 F:      Documentation/sound/cards/bt87x.rst
3286 F:      sound/pci/bt87x.c
3287
3288 BT8XXGPIO DRIVER
3289 M:      Michael Buesch <m@bues.ch>
3290 W:      http://bu3sch.de/btgpio.php
3291 S:      Maintained
3292 F:      drivers/gpio/gpio-bt8xx.c
3293
3294 BTRFS FILE SYSTEM
3295 M:      Chris Mason <clm@fb.com>
3296 M:      Josef Bacik <josef@toxicpanda.com>
3297 M:      David Sterba <dsterba@suse.com>
3298 L:      linux-btrfs@vger.kernel.org
3299 W:      http://btrfs.wiki.kernel.org/
3300 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3302 S:      Maintained
3303 F:      Documentation/filesystems/btrfs.txt
3304 F:      fs/btrfs/
3305 F:      include/linux/btrfs*
3306 F:      include/uapi/linux/btrfs*
3307
3308 BTTV VIDEO4LINUX DRIVER
3309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3310 L:      linux-media@vger.kernel.org
3311 W:      https://linuxtv.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 S:      Odd fixes
3314 F:      Documentation/media/v4l-drivers/bttv*
3315 F:      drivers/media/pci/bt8xx/bttv*
3316
3317 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3318 M:      Chanwoo Choi <cw00.choi@samsung.com>
3319 L:      linux-pm@vger.kernel.org
3320 L:      linux-samsung-soc@vger.kernel.org
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3322 S:      Maintained
3323 F:      drivers/devfreq/exynos-bus.c
3324 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3325
3326 BUSLOGIC SCSI DRIVER
3327 M:      Khalid Aziz <khalid@gonehiking.org>
3328 L:      linux-scsi@vger.kernel.org
3329 S:      Maintained
3330 F:      drivers/scsi/BusLogic.*
3331 F:      drivers/scsi/FlashPoint.*
3332
3333 C-MEDIA CMI8788 DRIVER
3334 M:      Clemens Ladisch <clemens@ladisch.de>
3335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3336 T:      git git://git.alsa-project.org/alsa-kernel.git
3337 S:      Maintained
3338 F:      sound/pci/oxygen/
3339
3340 C-SKY ARCHITECTURE
3341 M:      Guo Ren <guoren@kernel.org>
3342 T:      git https://github.com/c-sky/csky-linux.git
3343 S:      Supported
3344 F:      arch/csky/
3345 F:      Documentation/devicetree/bindings/csky/
3346 F:      drivers/irqchip/irq-csky-*
3347 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3348 F:      drivers/clocksource/timer-gx6605s.c
3349 F:      drivers/clocksource/timer-mp-csky.c
3350 F:      Documentation/devicetree/bindings/timer/csky,*
3351 K:      csky
3352 N:      csky
3353
3354 C6X ARCHITECTURE
3355 M:      Mark Salter <msalter@redhat.com>
3356 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3357 L:      linux-c6x-dev@linux-c6x.org
3358 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3359 S:      Maintained
3360 F:      arch/c6x/
3361
3362 CA8210 IEEE-802.15.4 RADIO DRIVER
3363 M:      Harry Morris <h.morris@cascoda.com>
3364 L:      linux-wpan@vger.kernel.org
3365 W:      https://github.com/Cascoda/ca8210-linux.git
3366 S:      Maintained
3367 F:      drivers/net/ieee802154/ca8210.c
3368 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3369
3370 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3371 M:      David Howells <dhowells@redhat.com>
3372 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3373 S:      Supported
3374 F:      Documentation/filesystems/caching/cachefiles.txt
3375 F:      fs/cachefiles/
3376
3377 CADENCE MIPI-CSI2 BRIDGES
3378 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3379 L:      linux-media@vger.kernel.org
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3382 F:      drivers/media/platform/cadence/cdns-csi2*
3383
3384 CADET FM/AM RADIO RECEIVER DRIVER
3385 M:      Hans Verkuil <hverkuil@xs4all.nl>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 W:      https://linuxtv.org
3389 S:      Maintained
3390 F:      drivers/media/radio/radio-cadet*
3391
3392 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3393 M:      Jonathan Corbet <corbet@lwn.net>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 S:      Maintained
3397 F:      Documentation/media/v4l-drivers/cafe_ccic*
3398 F:      drivers/media/platform/marvell-ccic/
3399
3400 CAIF NETWORK LAYER
3401 L:      netdev@vger.kernel.org
3402 S:      Orphan
3403 F:      Documentation/networking/caif/
3404 F:      drivers/net/caif/
3405 F:      include/uapi/linux/caif/
3406 F:      include/net/caif/
3407 F:      net/caif/
3408
3409 CAKE QDISC
3410 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3411 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3412 S:      Maintained
3413 F:      net/sched/sch_cake.c
3414
3415 CALGARY x86-64 IOMMU
3416 M:      Muli Ben-Yehuda <mulix@mulix.org>
3417 M:      Jon Mason <jdmason@kudzu.us>
3418 L:      iommu@lists.linux-foundation.org
3419 S:      Maintained
3420 F:      arch/x86/kernel/pci-calgary_64.c
3421 F:      arch/x86/kernel/tce_64.c
3422 F:      arch/x86/include/asm/calgary.h
3423 F:      arch/x86/include/asm/tce.h
3424
3425 CAN NETWORK DRIVERS
3426 M:      Wolfgang Grandegger <wg@grandegger.com>
3427 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3428 L:      linux-can@vger.kernel.org
3429 W:      https://github.com/linux-can
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3432 S:      Maintained
3433 F:      Documentation/devicetree/bindings/net/can/
3434 F:      drivers/net/can/
3435 F:      include/linux/can/dev.h
3436 F:      include/linux/can/platform/
3437 F:      include/uapi/linux/can/error.h
3438 F:      include/uapi/linux/can/netlink.h
3439
3440 CAN NETWORK LAYER
3441 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3442 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3443 L:      linux-can@vger.kernel.org
3444 W:      https://github.com/linux-can
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3447 S:      Maintained
3448 F:      Documentation/networking/can.rst
3449 F:      net/can/
3450 F:      include/linux/can/core.h
3451 F:      include/uapi/linux/can.h
3452 F:      include/uapi/linux/can/bcm.h
3453 F:      include/uapi/linux/can/raw.h
3454 F:      include/uapi/linux/can/gw.h
3455
3456 CAPABILITIES
3457 M:      Serge Hallyn <serge@hallyn.com>
3458 L:      linux-security-module@vger.kernel.org
3459 S:      Supported
3460 F:      include/linux/capability.h
3461 F:      include/uapi/linux/capability.h
3462 F:      security/commoncap.c
3463 F:      kernel/capability.c
3464
3465 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3466 M:      Kevin Tsai <ktsai@capellamicro.com>
3467 S:      Maintained
3468 F:      drivers/iio/light/cm*
3469
3470 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3471 M:      Christian Lamparter <chunkeey@googlemail.com>
3472 L:      linux-wireless@vger.kernel.org
3473 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3474 S:      Maintained
3475 F:      drivers/net/wireless/ath/carl9170/
3476
3477 CAVIUM I2C DRIVER
3478 M:      Jan Glauber <jglauber@cavium.com>
3479 M:      David Daney <david.daney@cavium.com>
3480 W:      http://www.cavium.com
3481 S:      Supported
3482 F:      drivers/i2c/busses/i2c-octeon*
3483 F:      drivers/i2c/busses/i2c-thunderx*
3484
3485 CAVIUM LIQUIDIO NETWORK DRIVER
3486 M:      Derek Chickles <dchickles@marvell.com>
3487 M:      Satanand Burla <sburla@marvell.com>
3488 M:      Felix Manlunas <fmanlunas@marvell.com>
3489 L:      netdev@vger.kernel.org
3490 W:      http://www.cavium.com
3491 S:      Supported
3492 F:      drivers/net/ethernet/cavium/liquidio/
3493
3494 CAVIUM MMC DRIVER
3495 M:      Jan Glauber <jglauber@cavium.com>
3496 M:      David Daney <david.daney@cavium.com>
3497 M:      Steven J. Hill <Steven.Hill@cavium.com>
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/mmc/host/cavium*
3501
3502 CAVIUM OCTEON-TX CRYPTO DRIVER
3503 M:      George Cherian <george.cherian@cavium.com>
3504 L:      linux-crypto@vger.kernel.org
3505 W:      http://www.cavium.com
3506 S:      Supported
3507 F:      drivers/crypto/cavium/cpt/
3508
3509 CAVIUM THUNDERX2 ARM64 SOC
3510 M:      Robert Richter <rrichter@cavium.com>
3511 M:      Jayachandran C <jnair@caviumnetworks.com>
3512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3513 S:      Maintained
3514 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3515 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3516
3517 CC2520 IEEE-802.15.4 RADIO DRIVER
3518 M:      Varka Bhadram <varkabhadram@gmail.com>
3519 L:      linux-wpan@vger.kernel.org
3520 S:      Maintained
3521 F:      drivers/net/ieee802154/cc2520.c
3522 F:      include/linux/spi/cc2520.h
3523 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3524
3525 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3526 M:      Yael Chemla <yael.chemla@foss.arm.com>
3527 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3528 L:      linux-crypto@vger.kernel.org
3529 S:      Supported
3530 F:      drivers/crypto/ccree/
3531 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3532
3533 CEC FRAMEWORK
3534 M:      Hans Verkuil <hans.verkuil@cisco.com>
3535 L:      linux-media@vger.kernel.org
3536 T:      git git://linuxtv.org/media_tree.git
3537 W:      http://linuxtv.org
3538 S:      Supported
3539 F:      Documentation/media/kapi/cec-core.rst
3540 F:      Documentation/media/uapi/cec
3541 F:      drivers/media/cec/
3542 F:      drivers/media/rc/keymaps/rc-cec.c
3543 F:      include/media/cec.h
3544 F:      include/media/cec-notifier.h
3545 F:      include/uapi/linux/cec.h
3546 F:      include/uapi/linux/cec-funcs.h
3547 F:      Documentation/devicetree/bindings/media/cec.txt
3548 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3549
3550 CEC GPIO DRIVER
3551 M:      Hans Verkuil <hans.verkuil@cisco.com>
3552 L:      linux-media@vger.kernel.org
3553 T:      git git://linuxtv.org/media_tree.git
3554 W:      http://linuxtv.org
3555 S:      Supported
3556 F:      drivers/media/platform/cec-gpio/
3557 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3558
3559 CELL BROADBAND ENGINE ARCHITECTURE
3560 M:      Arnd Bergmann <arnd@arndb.de>
3561 L:      linuxppc-dev@lists.ozlabs.org
3562 W:      http://www.ibm.com/developerworks/power/cell/
3563 S:      Supported
3564 F:      arch/powerpc/include/asm/cell*.h
3565 F:      arch/powerpc/include/asm/spu*.h
3566 F:      arch/powerpc/include/uapi/asm/spu*.h
3567 F:      arch/powerpc/oprofile/*cell*
3568 F:      arch/powerpc/platforms/cell/
3569
3570 CEPH COMMON CODE (LIBCEPH)
3571 M:      Ilya Dryomov <idryomov@gmail.com>
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 L:      ceph-devel@vger.kernel.org
3575 W:      http://ceph.com/
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3577 T:      git git://github.com/ceph/ceph-client.git
3578 S:      Supported
3579 F:      net/ceph/
3580 F:      include/linux/ceph/
3581 F:      include/linux/crush/
3582
3583 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3584 M:      "Yan, Zheng" <zyan@redhat.com>
3585 M:      Sage Weil <sage@redhat.com>
3586 M:      Ilya Dryomov <idryomov@gmail.com>
3587 L:      ceph-devel@vger.kernel.org
3588 W:      http://ceph.com/
3589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3590 T:      git git://github.com/ceph/ceph-client.git
3591 S:      Supported
3592 F:      Documentation/filesystems/ceph.txt
3593 F:      fs/ceph/
3594
3595 CERTIFICATE HANDLING:
3596 M:      David Howells <dhowells@redhat.com>
3597 M:      David Woodhouse <dwmw2@infradead.org>
3598 L:      keyrings@vger.kernel.org
3599 S:      Maintained
3600 F:      Documentation/admin-guide/module-signing.rst
3601 F:      certs/
3602 F:      scripts/sign-file.c
3603 F:      scripts/extract-cert.c
3604
3605 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3606 L:      linux-usb@vger.kernel.org
3607 S:      Orphan
3608 F:      Documentation/usb/WUSB-Design-overview.txt
3609 F:      Documentation/usb/wusb-cbaf
3610 F:      drivers/usb/host/hwa-hc.c
3611 F:      drivers/usb/host/whci/
3612 F:      drivers/usb/wusbcore/
3613 F:      include/linux/usb/wusb*
3614
3615 CFAG12864B LCD DRIVER
3616 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3617 S:      Maintained
3618 F:      drivers/auxdisplay/cfag12864b.c
3619 F:      include/linux/cfag12864b.h
3620
3621 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3622 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      drivers/auxdisplay/cfag12864bfb.c
3625 F:      include/linux/cfag12864b.h
3626
3627 802.11 (including CFG80211/NL80211)
3628 M:      Johannes Berg <johannes@sipsolutions.net>
3629 L:      linux-wireless@vger.kernel.org
3630 W:      http://wireless.kernel.org/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3633 S:      Maintained
3634 F:      net/wireless/
3635 F:      include/uapi/linux/nl80211.h
3636 F:      include/linux/ieee80211.h
3637 F:      include/net/wext.h
3638 F:      include/net/cfg80211.h
3639 F:      include/net/iw_handler.h
3640 F:      include/net/ieee80211_radiotap.h
3641 F:      Documentation/driver-api/80211/cfg80211.rst
3642 F:      Documentation/networking/regulatory.txt
3643
3644 CHAR and MISC DRIVERS
3645 M:      Arnd Bergmann <arnd@arndb.de>
3646 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3648 S:      Supported
3649 F:      drivers/char/
3650 F:      drivers/misc/
3651 F:      include/linux/miscdevice.h
3652
3653 CHECKPATCH
3654 M:      Andy Whitcroft <apw@canonical.com>
3655 M:      Joe Perches <joe@perches.com>
3656 S:      Maintained
3657 F:      scripts/checkpatch.pl
3658
3659 CHINESE DOCUMENTATION
3660 M:      Harry Wei <harryxiyou@gmail.com>
3661 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3662 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3663 S:      Maintained
3664 F:      Documentation/translations/zh_CN/
3665
3666 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3667 M:      Peter Chen <Peter.Chen@nxp.com>
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3669 L:      linux-usb@vger.kernel.org
3670 S:      Maintained
3671 F:      drivers/usb/chipidea/
3672
3673 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3678 F:      drivers/input/touchscreen/chipone_icn8318.c
3679
3680 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3681 M:      Hans de Goede <hdegoede@redhat.com>
3682 L:      linux-input@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/input/touchscreen/chipone_icn8505.c
3685
3686 CHROME HARDWARE PLATFORM SUPPORT
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 S:      Maintained
3690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3691 F:      drivers/platform/chrome/
3692
3693 CHROMEOS EC SUBDRIVERS
3694 M:      Benson Leung <bleung@chromium.org>
3695 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3696 R:      Guenter Roeck <groeck@chromium.org>
3697 S:      Maintained
3698 N:      cros_ec
3699 N:      cros-ec
3700 F:      drivers/power/supply/cros_usbpd-charger.c
3701
3702 CIRRUS LOGIC AUDIO CODEC DRIVERS
3703 M:      Brian Austin <brian.austin@cirrus.com>
3704 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3705 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3706 S:      Maintained
3707 F:      sound/soc/codecs/cs*
3708
3709 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3710 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3711 L:      netdev@vger.kernel.org
3712 S:      Maintained
3713 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3714
3715 CISCO FCOE HBA DRIVER
3716 M:      Satish Kharat <satishkh@cisco.com>
3717 M:      Sesidhar Baddela <sebaddel@cisco.com>
3718 M:      Karan Tilak Kumar <kartilak@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/fnic/
3722
3723 CISCO SCSI HBA DRIVER
3724 M:      Karan Tilak Kumar <kartilak@cisco.com>
3725 M:      Sesidhar Baddela <sebaddel@cisco.com>
3726 L:      linux-scsi@vger.kernel.org
3727 S:      Supported
3728 F:      drivers/scsi/snic/
3729
3730 CISCO VIC ETHERNET NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/net/ethernet/cisco/enic/
3736
3737 CISCO VIC LOW LATENCY NIC DRIVER
3738 M:      Christian Benvenuti <benve@cisco.com>
3739 M:      Nelson Escobar <neescoba@cisco.com>
3740 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3741 S:      Supported
3742 F:      drivers/infiniband/hw/usnic/
3743
3744 CIRRUS LOGIC MADERA CODEC DRIVERS
3745 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3746 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3748 L:      patches@opensource.cirrus.com
3749 T:      git https://github.com/CirrusLogic/linux-drivers.git
3750 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3751 S:      Supported
3752 F:      Documentation/devicetree/bindings/mfd/madera.txt
3753 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3754 F:      include/linux/irqchip/irq-madera*
3755 F:      include/linux/mfd/madera/*
3756 F:      drivers/gpio/gpio-madera*
3757 F:      drivers/irqchip/irq-madera*
3758 F:      drivers/mfd/madera*
3759 F:      drivers/mfd/cs47l*
3760 F:      drivers/pinctrl/cirrus/*
3761
3762 CLANG-FORMAT FILE
3763 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3764 S:      Maintained
3765 F:      .clang-format
3766
3767 CLEANCACHE API
3768 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3769 L:      linux-kernel@vger.kernel.org
3770 S:      Maintained
3771 F:      mm/cleancache.c
3772 F:      include/linux/cleancache.h
3773
3774 CLK API
3775 M:      Russell King <linux@armlinux.org.uk>
3776 L:      linux-clk@vger.kernel.org
3777 S:      Maintained
3778 F:      include/linux/clk.h
3779
3780 CLOCKSOURCE, CLOCKEVENT DRIVERS
3781 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3782 M:      Thomas Gleixner <tglx@linutronix.de>
3783 L:      linux-kernel@vger.kernel.org
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3785 S:      Supported
3786 F:      drivers/clocksource/
3787 F:      Documentation/devicetree/bindings/timer/
3788
3789 CMPC ACPI DRIVER
3790 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3791 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3792 L:      platform-driver-x86@vger.kernel.org
3793 S:      Supported
3794 F:      drivers/platform/x86/classmate-laptop.c
3795
3796 COBALT MEDIA DRIVER
3797 M:      Hans Verkuil <hans.verkuil@cisco.com>
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 S:      Supported
3802 F:      drivers/media/pci/cobalt/
3803
3804 COCCINELLE/Semantic Patches (SmPL)
3805 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3806 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3807 M:      Nicolas Palix <nicolas.palix@imag.fr>
3808 M:      Michal Marek <michal.lkml@markovi.net>
3809 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3811 W:      http://coccinelle.lip6.fr/
3812 S:      Supported
3813 F:      Documentation/dev-tools/coccinelle.rst
3814 F:      scripts/coccinelle/
3815 F:      scripts/coccicheck
3816
3817 CODA FILE SYSTEM
3818 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3819 M:      coda@cs.cmu.edu
3820 L:      codalist@coda.cs.cmu.edu
3821 W:      http://www.coda.cs.cmu.edu/
3822 S:      Maintained
3823 F:      Documentation/filesystems/coda.txt
3824 F:      fs/coda/
3825 F:      include/linux/coda*.h
3826 F:      include/uapi/linux/coda*.h
3827
3828 CODA V4L2 MEM2MEM DRIVER
3829 M:      Philipp Zabel <p.zabel@pengutronix.de>
3830 L:      linux-media@vger.kernel.org
3831 S:      Maintained
3832 F:      Documentation/devicetree/bindings/media/coda.txt
3833 F:      drivers/media/platform/coda/
3834
3835 CODE OF CONDUCT
3836 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3837 S:      Supported
3838 F:      Documentation/process/code-of-conduct.rst
3839 F:      Documentation/process/code-of-conduct-interpretation.rst
3840
3841 COMMON CLK FRAMEWORK
3842 M:      Michael Turquette <mturquette@baylibre.com>
3843 M:      Stephen Boyd <sboyd@kernel.org>
3844 L:      linux-clk@vger.kernel.org
3845 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3847 S:      Maintained
3848 F:      Documentation/devicetree/bindings/clock/
3849 F:      drivers/clk/
3850 X:      drivers/clk/clkdev.c
3851 F:      include/linux/clk-pr*
3852 F:      include/linux/clk/
3853 F:      include/linux/of_clk.h
3854
3855 COMMON INTERNET FILE SYSTEM (CIFS)
3856 M:      Steve French <sfrench@samba.org>
3857 L:      linux-cifs@vger.kernel.org
3858 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3859 W:      http://linux-cifs.samba.org/
3860 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3861 S:      Supported
3862 F:      Documentation/filesystems/cifs/
3863 F:      fs/cifs/
3864
3865 COMPACTPCI HOTPLUG CORE
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpci_hotplug*
3870
3871 COMPACTPCI HOTPLUG GENERIC DRIVER
3872 M:      Scott Murray <scott@spiteful.org>
3873 L:      linux-pci@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/pci/hotplug/cpcihp_generic.c
3876
3877 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3878 M:      Scott Murray <scott@spiteful.org>
3879 L:      linux-pci@vger.kernel.org
3880 S:      Maintained
3881 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3882
3883 COMPAL LAPTOP SUPPORT
3884 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3885 L:      platform-driver-x86@vger.kernel.org
3886 S:      Maintained
3887 F:      drivers/platform/x86/compal-laptop.c
3888
3889 COMPILER ATTRIBUTES
3890 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3891 S:      Maintained
3892 F:      include/linux/compiler_attributes.h
3893
3894 CONEXANT ACCESSRUNNER USB DRIVER
3895 L:      accessrunner-general@lists.sourceforge.net
3896 W:      http://accessrunner.sourceforge.net/
3897 S:      Orphan
3898 F:      drivers/usb/atm/cxacru.c
3899
3900 CONFIGFS
3901 M:      Joel Becker <jlbec@evilplan.org>
3902 M:      Christoph Hellwig <hch@lst.de>
3903 T:      git git://git.infradead.org/users/hch/configfs.git
3904 S:      Supported
3905 F:      fs/configfs/
3906 F:      include/linux/configfs.h
3907
3908 CONNECTOR
3909 M:      Evgeniy Polyakov <zbr@ioremap.net>
3910 L:      netdev@vger.kernel.org
3911 S:      Maintained
3912 F:      drivers/connector/
3913
3914 CONTROL GROUP (CGROUP)
3915 M:      Tejun Heo <tj@kernel.org>
3916 M:      Li Zefan <lizefan@huawei.com>
3917 M:      Johannes Weiner <hannes@cmpxchg.org>
3918 L:      cgroups@vger.kernel.org
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup*
3922 F:      include/linux/cgroup*
3923 F:      kernel/cgroup*
3924
3925 CONTROL GROUP - CPUSET
3926 M:      Li Zefan <lizefan@huawei.com>
3927 L:      cgroups@vger.kernel.org
3928 W:      http://www.bullopensource.org/cpuset/
3929 W:      http://oss.sgi.com/projects/cpusets/
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3931 S:      Maintained
3932 F:      Documentation/cgroup-v1/cpusets.txt
3933 F:      include/linux/cpuset.h
3934 F:      kernel/cgroup/cpuset.c
3935
3936 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3937 M:      Johannes Weiner <hannes@cmpxchg.org>
3938 M:      Michal Hocko <mhocko@kernel.org>
3939 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3940 L:      cgroups@vger.kernel.org
3941 L:      linux-mm@kvack.org
3942 S:      Maintained
3943 F:      mm/memcontrol.c
3944 F:      mm/swap_cgroup.c
3945
3946 CORETEMP HARDWARE MONITORING DRIVER
3947 M:      Fenghua Yu <fenghua.yu@intel.com>
3948 L:      linux-hwmon@vger.kernel.org
3949 S:      Maintained
3950 F:      Documentation/hwmon/coretemp
3951 F:      drivers/hwmon/coretemp.c
3952
3953 COSA/SRP SYNC SERIAL DRIVER
3954 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3955 W:      http://www.fi.muni.cz/~kas/cosa/
3956 S:      Maintained
3957 F:      drivers/net/wan/cosa*
3958
3959 CPMAC ETHERNET DRIVER
3960 M:      Florian Fainelli <f.fainelli@gmail.com>
3961 L:      netdev@vger.kernel.org
3962 S:      Maintained
3963 F:      drivers/net/ethernet/ti/cpmac.c
3964
3965 CPU FREQUENCY SCALING FRAMEWORK
3966 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3967 M:      Viresh Kumar <viresh.kumar@linaro.org>
3968 L:      linux-pm@vger.kernel.org
3969 S:      Maintained
3970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3971 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3972 B:      https://bugzilla.kernel.org
3973 F:      Documentation/admin-guide/pm/cpufreq.rst
3974 F:      Documentation/admin-guide/pm/intel_pstate.rst
3975 F:      Documentation/cpu-freq/
3976 F:      Documentation/devicetree/bindings/cpufreq/
3977 F:      drivers/cpufreq/
3978 F:      include/linux/cpufreq.h
3979 F:      tools/testing/selftests/cpufreq/
3980
3981 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3982 M:      Viresh Kumar <viresh.kumar@linaro.org>
3983 M:      Sudeep Holla <sudeep.holla@arm.com>
3984 L:      linux-pm@vger.kernel.org
3985 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3986 S:      Maintained
3987 F:      drivers/cpufreq/arm_big_little.h
3988 F:      drivers/cpufreq/arm_big_little.c
3989
3990 CPU POWER MONITORING SUBSYSTEM
3991 M:      Thomas Renninger <trenn@suse.com>
3992 M:      Shuah Khan <shuah@kernel.org>
3993 M:      Shuah Khan <skhan@linuxfoundation.org>
3994 L:      linux-pm@vger.kernel.org
3995 S:      Maintained
3996 F:      tools/power/cpupower/
3997
3998 CPUID/MSR DRIVER
3999 M:      "H. Peter Anvin" <hpa@zytor.com>
4000 S:      Maintained
4001 F:      arch/x86/kernel/cpuid.c
4002 F:      arch/x86/kernel/msr.c
4003
4004 CPUIDLE DRIVER - ARM BIG LITTLE
4005 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4006 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4007 L:      linux-pm@vger.kernel.org
4008 L:      linux-arm-kernel@lists.infradead.org
4009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4010 S:      Maintained
4011 F:      drivers/cpuidle/cpuidle-big_little.c
4012
4013 CPUIDLE DRIVER - ARM EXYNOS
4014 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4015 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4016 M:      Kukjin Kim <kgene@kernel.org>
4017 L:      linux-pm@vger.kernel.org
4018 L:      linux-samsung-soc@vger.kernel.org
4019 S:      Supported
4020 F:      drivers/cpuidle/cpuidle-exynos.c
4021 F:      arch/arm/mach-exynos/pm.c
4022
4023 CPU IDLE TIME MANAGEMENT FRAMEWORK
4024 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4025 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4026 L:      linux-pm@vger.kernel.org
4027 S:      Maintained
4028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4029 B:      https://bugzilla.kernel.org
4030 F:      Documentation/admin-guide/pm/cpuidle.rst
4031 F:      drivers/cpuidle/*
4032 F:      include/linux/cpuidle.h
4033
4034 CRAMFS FILESYSTEM
4035 M:      Nicolas Pitre <nico@linaro.org>
4036 S:      Maintained
4037 F:      Documentation/filesystems/cramfs.txt
4038 F:      fs/cramfs/
4039
4040 CRYPTO API
4041 M:      Herbert Xu <herbert@gondor.apana.org.au>
4042 M:      "David S. Miller" <davem@davemloft.net>
4043 L:      linux-crypto@vger.kernel.org
4044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4046 S:      Maintained
4047 F:      Documentation/crypto/
4048 F:      Documentation/devicetree/bindings/crypto/
4049 F:      arch/*/crypto/
4050 F:      crypto/
4051 F:      drivers/crypto/
4052 F:      include/crypto/
4053 F:      include/linux/crypto*
4054
4055 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4056 M:      Neil Horman <nhorman@tuxdriver.com>
4057 L:      linux-crypto@vger.kernel.org
4058 S:      Maintained
4059 F:      crypto/ansi_cprng.c
4060 F:      crypto/rng.c
4061
4062 CS3308 MEDIA DRIVER
4063 M:      Hans Verkuil <hverkuil@xs4all.nl>
4064 L:      linux-media@vger.kernel.org
4065 T:      git git://linuxtv.org/media_tree.git
4066 W:      http://linuxtv.org
4067 S:      Odd Fixes
4068 F:      drivers/media/i2c/cs3308.c
4069
4070 CS5535 Audio ALSA driver
4071 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4072 S:      Maintained
4073 F:      sound/pci/cs5535audio/
4074
4075 CSI DRIVERS FOR ALLWINNER V3s
4076 M:      Yong Deng <yong.deng@magewell.com>
4077 L:      linux-media@vger.kernel.org
4078 T:      git git://linuxtv.org/media_tree.git
4079 S:      Maintained
4080 F:      drivers/media/platform/sunxi/sun6i-csi/
4081 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4082
4083 CW1200 WLAN driver
4084 M:      Solomon Peachy <pizza@shaftnet.org>
4085 S:      Maintained
4086 F:      drivers/net/wireless/st/cw1200/
4087
4088 CX18 VIDEO4LINUX DRIVER
4089 M:      Andy Walls <awalls@md.metrocast.net>
4090 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4091 L:      linux-media@vger.kernel.org
4092 T:      git git://linuxtv.org/media_tree.git
4093 W:      https://linuxtv.org
4094 W:      http://www.ivtvdriver.org/index.php/Cx18
4095 S:      Maintained
4096 F:      Documentation/media/v4l-drivers/cx18*
4097 F:      drivers/media/pci/cx18/
4098 F:      include/uapi/linux/ivtv*
4099
4100 CX2341X MPEG ENCODER HELPER MODULE
4101 M:      Hans Verkuil <hverkuil@xs4all.nl>
4102 L:      linux-media@vger.kernel.org
4103 T:      git git://linuxtv.org/media_tree.git
4104 W:      https://linuxtv.org
4105 S:      Maintained
4106 F:      drivers/media/common/cx2341x*
4107 F:      include/media/drv-intf/cx2341x.h
4108
4109 CX24120 MEDIA DRIVER
4110 M:      Jemma Denson <jdenson@gmail.com>
4111 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4112 L:      linux-media@vger.kernel.org
4113 W:      https://linuxtv.org
4114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4115 S:      Maintained
4116 F:      drivers/media/dvb-frontends/cx24120*
4117
4118 CX88 VIDEO4LINUX DRIVER
4119 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4120 L:      linux-media@vger.kernel.org
4121 W:      https://linuxtv.org
4122 T:      git git://linuxtv.org/media_tree.git
4123 S:      Odd fixes
4124 F:      Documentation/media/v4l-drivers/cx88*
4125 F:      drivers/media/pci/cx88/
4126
4127 CXD2820R MEDIA DRIVER
4128 M:      Antti Palosaari <crope@iki.fi>
4129 L:      linux-media@vger.kernel.org
4130 W:      https://linuxtv.org
4131 W:      http://palosaari.fi/linux/
4132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4133 T:      git git://linuxtv.org/anttip/media_tree.git
4134 S:      Maintained
4135 F:      drivers/media/dvb-frontends/cxd2820r*
4136
4137 CXGB3 ETHERNET DRIVER (CXGB3)
4138 M:      Arjun Vynipadath <arjun@chelsio.com>
4139 L:      netdev@vger.kernel.org
4140 W:      http://www.chelsio.com
4141 S:      Supported
4142 F:      drivers/net/ethernet/chelsio/cxgb3/
4143
4144 CXGB3 ISCSI DRIVER (CXGB3I)
4145 M:      Karen Xie <kxie@chelsio.com>
4146 L:      linux-scsi@vger.kernel.org
4147 W:      http://www.chelsio.com
4148 S:      Supported
4149 F:      drivers/scsi/cxgbi/cxgb3i
4150
4151 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4152 M:      Steve Wise <swise@chelsio.com>
4153 L:      linux-rdma@vger.kernel.org
4154 W:      http://www.openfabrics.org
4155 S:      Supported
4156 F:      drivers/infiniband/hw/cxgb3/
4157 F:      include/uapi/rdma/cxgb3-abi.h
4158
4159 CXGB4 CRYPTO DRIVER (chcr)
4160 M:      Harsh Jain <harsh@chelsio.com>
4161 L:      linux-crypto@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/crypto/chelsio
4165
4166 CXGB4 ETHERNET DRIVER (CXGB4)
4167 M:      Arjun Vynipadath <arjun@chelsio.com>
4168 L:      netdev@vger.kernel.org
4169 W:      http://www.chelsio.com
4170 S:      Supported
4171 F:      drivers/net/ethernet/chelsio/cxgb4/
4172
4173 CXGB4 ISCSI DRIVER (CXGB4I)
4174 M:      Karen Xie <kxie@chelsio.com>
4175 L:      linux-scsi@vger.kernel.org
4176 W:      http://www.chelsio.com
4177 S:      Supported
4178 F:      drivers/scsi/cxgbi/cxgb4i
4179
4180 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4181 M:      Steve Wise <swise@chelsio.com>
4182 L:      linux-rdma@vger.kernel.org
4183 W:      http://www.openfabrics.org
4184 S:      Supported
4185 F:      drivers/infiniband/hw/cxgb4/
4186 F:      include/uapi/rdma/cxgb4-abi.h
4187
4188 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4189 M:      Casey Leedom <leedom@chelsio.com>
4190 L:      netdev@vger.kernel.org
4191 W:      http://www.chelsio.com
4192 S:      Supported
4193 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4194
4195 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4196 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4197 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4198 L:      linuxppc-dev@lists.ozlabs.org
4199 S:      Supported
4200 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4201 F:      drivers/misc/cxl/
4202 F:      include/misc/cxl*
4203 F:      include/uapi/misc/cxl.h
4204 F:      Documentation/powerpc/cxl.txt
4205 F:      Documentation/ABI/testing/sysfs-class-cxl
4206
4207 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4208 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4209 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4210 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4211 L:      linux-scsi@vger.kernel.org
4212 S:      Supported
4213 F:      drivers/scsi/cxlflash/
4214 F:      include/uapi/scsi/cxlflash_ioctl.h
4215 F:      Documentation/powerpc/cxlflash.txt
4216
4217 CYBERPRO FB DRIVER
4218 M:      Russell King <linux@armlinux.org.uk>
4219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4220 W:      http://www.armlinux.org.uk/
4221 S:      Maintained
4222 F:      drivers/video/fbdev/cyber2000fb.*
4223
4224 CYCLADES ASYNC MUX DRIVER
4225 W:      http://www.cyclades.com/
4226 S:      Orphan
4227 F:      drivers/tty/cyclades.c
4228 F:      include/linux/cyclades.h
4229 F:      include/uapi/linux/cyclades.h
4230
4231 CYCLADES PC300 DRIVER
4232 W:      http://www.cyclades.com/
4233 S:      Orphan
4234 F:      drivers/net/wan/pc300*
4235
4236 CYPRESS_FIRMWARE MEDIA DRIVER
4237 M:      Antti Palosaari <crope@iki.fi>
4238 L:      linux-media@vger.kernel.org
4239 W:      https://linuxtv.org
4240 W:      http://palosaari.fi/linux/
4241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4242 T:      git git://linuxtv.org/anttip/media_tree.git
4243 S:      Maintained
4244 F:      drivers/media/common/cypress_firmware*
4245
4246 CYTTSP TOUCHSCREEN DRIVER
4247 M:      Ferruh Yigit <fery@cypress.com>
4248 L:      linux-input@vger.kernel.org
4249 S:      Supported
4250 F:      drivers/input/touchscreen/cyttsp*
4251 F:      include/linux/input/cyttsp.h
4252
4253 D-LINK DIR-685 TOUCHKEYS DRIVER
4254 M:      Linus Walleij <linus.walleij@linaro.org>
4255 L:      linux-input@vger.kernel.org
4256 S:      Supported
4257 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4258
4259 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4260 M:      Joshua Kinard <kumba@gentoo.org>
4261 S:      Maintained
4262 F:      drivers/rtc/rtc-ds1685.c
4263 F:      include/linux/rtc/ds1685.h
4264
4265 DAMA SLAVE for AX.25
4266 M:      Joerg Reuter <jreuter@yaina.de>
4267 W:      http://yaina.de/jreuter/
4268 W:      http://www.qsl.net/dl1bke/
4269 L:      linux-hams@vger.kernel.org
4270 S:      Maintained
4271 F:      net/ax25/af_ax25.c
4272 F:      net/ax25/ax25_dev.c
4273 F:      net/ax25/ax25_ds_*
4274 F:      net/ax25/ax25_in.c
4275 F:      net/ax25/ax25_out.c
4276 F:      net/ax25/ax25_timer.c
4277 F:      net/ax25/sysctl_net_ax25.c
4278
4279 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4280 L:      netdev@vger.kernel.org
4281 S:      Orphan
4282 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4283 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4284
4285 DC390/AM53C974 SCSI driver
4286 M:      Hannes Reinecke <hare@suse.com>
4287 L:      linux-scsi@vger.kernel.org
4288 S:      Maintained
4289 F:      drivers/scsi/am53c974.c
4290
4291 DC395x SCSI driver
4292 M:      Oliver Neukum <oliver@neukum.org>
4293 M:      Ali Akcaagac <aliakc@web.de>
4294 M:      Jamie Lenehan <lenehan@twibble.org>
4295 L:      dc395x@twibble.org
4296 W:      http://twibble.org/dist/dc395x/
4297 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4298 S:      Maintained
4299 F:      Documentation/scsi/dc395x.txt
4300 F:      drivers/scsi/dc395x.*
4301
4302 DCCP PROTOCOL
4303 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4304 L:      dccp@vger.kernel.org
4305 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4306 S:      Maintained
4307 F:      include/linux/dccp.h
4308 F:      include/uapi/linux/dccp.h
4309 F:      include/linux/tfrc.h
4310 F:      net/dccp/
4311
4312 DECnet NETWORK LAYER
4313 W:      http://linux-decnet.sourceforge.net
4314 L:      linux-decnet-user@lists.sourceforge.net
4315 S:      Orphan
4316 F:      Documentation/networking/decnet.txt
4317 F:      net/decnet/
4318
4319 DECSTATION PLATFORM SUPPORT
4320 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4321 L:      linux-mips@vger.kernel.org
4322 W:      http://www.linux-mips.org/wiki/DECstation
4323 S:      Maintained
4324 F:      arch/mips/dec/
4325 F:      arch/mips/include/asm/dec/
4326 F:      arch/mips/include/asm/mach-dec/
4327
4328 DEFXX FDDI NETWORK DRIVER
4329 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4330 S:      Maintained
4331 F:      drivers/net/fddi/defxx.*
4332
4333 DELL SMBIOS DRIVER
4334 M:      Pali Rohár <pali.rohar@gmail.com>
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios.*
4339
4340 DELL SMBIOS SMM DRIVER
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-smm.c
4345
4346 DELL SMBIOS WMI 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-wmi.c
4351 F:      tools/wmi/dell-smbios-example.c
4352
4353 DEFZA FDDI NETWORK DRIVER
4354 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4355 S:      Maintained
4356 F:      drivers/net/fddi/defza.*
4357
4358 DELL LAPTOP DRIVER
4359 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4360 M:      Pali Rohár <pali.rohar@gmail.com>
4361 L:      platform-driver-x86@vger.kernel.org
4362 S:      Maintained
4363 F:      drivers/platform/x86/dell-laptop.c
4364
4365 DELL LAPTOP FREEFALL DRIVER
4366 M:      Pali Rohár <pali.rohar@gmail.com>
4367 S:      Maintained
4368 F:      drivers/platform/x86/dell-smo8800.c
4369
4370 DELL LAPTOP RBTN DRIVER
4371 M:      Pali Rohár <pali.rohar@gmail.com>
4372 S:      Maintained
4373 F:      drivers/platform/x86/dell-rbtn.*
4374
4375 DELL REMOTE BIOS UPDATE DRIVER
4376 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4377 L:      platform-driver-x86@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/platform/x86/dell_rbu.c
4380
4381 DELL LAPTOP SMM DRIVER
4382 M:      Pali Rohár <pali.rohar@gmail.com>
4383 S:      Maintained
4384 F:      drivers/hwmon/dell-smm-hwmon.c
4385 F:      include/uapi/linux/i8k.h
4386
4387 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4388 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4389 L:      platform-driver-x86@vger.kernel.org
4390 S:      Maintained
4391 F:      Documentation/dcdbas.txt
4392 F:      drivers/platform/x86/dcdbas.*
4393
4394 DELL WMI NOTIFICATIONS DRIVER
4395 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4396 M:      Pali Rohár <pali.rohar@gmail.com>
4397 S:      Maintained
4398 F:      drivers/platform/x86/dell-wmi.c
4399
4400 DELL WMI DESCRIPTOR DRIVER
4401 M:      Mario Limonciello <mario.limonciello@dell.com>
4402 S:      Maintained
4403 F:      drivers/platform/x86/dell-wmi-descriptor.c
4404
4405 DELTA ST MEDIA DRIVER
4406 M:      Hugues Fruchet <hugues.fruchet@st.com>
4407 L:      linux-media@vger.kernel.org
4408 T:      git git://linuxtv.org/media_tree.git
4409 W:      https://linuxtv.org
4410 S:      Supported
4411 F:      drivers/media/platform/sti/delta
4412
4413 DENALI NAND DRIVER
4414 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4415 L:      linux-mtd@lists.infradead.org
4416 S:      Supported
4417 F:      drivers/mtd/nand/raw/denali*
4418
4419 DESIGNWARE USB2 DRD IP DRIVER
4420 M:      Minas Harutyunyan <hminas@synopsys.com>
4421 L:      linux-usb@vger.kernel.org
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4423 S:      Maintained
4424 F:      drivers/usb/dwc2/
4425
4426 DESIGNWARE USB3 DRD IP DRIVER
4427 M:      Felipe Balbi <balbi@kernel.org>
4428 L:      linux-usb@vger.kernel.org
4429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4430 S:      Maintained
4431 F:      drivers/usb/dwc3/
4432
4433 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4434 M:      Andreas Klinger <ak@it-klinger.de>
4435 L:      linux-iio@vger.kernel.org
4436 S:      Maintained
4437 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4438 F:      drivers/iio/proximity/srf*.c
4439
4440 DEVICE COREDUMP (DEV_COREDUMP)
4441 M:      Johannes Berg <johannes@sipsolutions.net>
4442 L:      linux-kernel@vger.kernel.org
4443 S:      Maintained
4444 F:      drivers/base/devcoredump.c
4445 F:      include/linux/devcoredump.h
4446
4447 DEVICE FREQUENCY (DEVFREQ)
4448 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4449 M:      Kyungmin Park <kyungmin.park@samsung.com>
4450 R:      Chanwoo Choi <cw00.choi@samsung.com>
4451 L:      linux-pm@vger.kernel.org
4452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4453 S:      Maintained
4454 F:      drivers/devfreq/
4455 F:      include/linux/devfreq.h
4456 F:      Documentation/devicetree/bindings/devfreq/
4457
4458 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4459 M:      Chanwoo Choi <cw00.choi@samsung.com>
4460 L:      linux-pm@vger.kernel.org
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4462 S:      Supported
4463 F:      drivers/devfreq/event/
4464 F:      drivers/devfreq/devfreq-event.c
4465 F:      include/linux/devfreq-event.h
4466 F:      Documentation/devicetree/bindings/devfreq/event/
4467
4468 DEVICE NUMBER REGISTRY
4469 M:      Torben Mathiasen <device@lanana.org>
4470 W:      http://lanana.org/docs/device-list/index.html
4471 S:      Maintained
4472
4473 DEVICE-MAPPER  (LVM)
4474 M:      Alasdair Kergon <agk@redhat.com>
4475 M:      Mike Snitzer <snitzer@redhat.com>
4476 M:      dm-devel@redhat.com
4477 L:      dm-devel@redhat.com
4478 W:      http://sources.redhat.com/dm
4479 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4481 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4482 S:      Maintained
4483 F:      Documentation/device-mapper/
4484 F:      drivers/md/Makefile
4485 F:      drivers/md/Kconfig
4486 F:      drivers/md/dm*
4487 F:      drivers/md/persistent-data/
4488 F:      include/linux/device-mapper.h
4489 F:      include/linux/dm-*.h
4490 F:      include/uapi/linux/dm-*.h
4491
4492 DEVLINK
4493 M:      Jiri Pirko <jiri@mellanox.com>
4494 L:      netdev@vger.kernel.org
4495 S:      Supported
4496 F:      net/core/devlink.c
4497 F:      include/net/devlink.h
4498 F:      include/uapi/linux/devlink.h
4499
4500 DIALOG SEMICONDUCTOR DRIVERS
4501 M:      Support Opensource <support.opensource@diasemi.com>
4502 W:      http://www.dialog-semiconductor.com/products
4503 S:      Supported
4504 F:      Documentation/hwmon/da90??
4505 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4506 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4507 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4508 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4509 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4510 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4511 F:      drivers/gpio/gpio-da90??.c
4512 F:      drivers/hwmon/da90??-hwmon.c
4513 F:      drivers/iio/adc/da91??-*.c
4514 F:      drivers/input/misc/da90??_onkey.c
4515 F:      drivers/input/touchscreen/da9052_tsi.c
4516 F:      drivers/leds/leds-da90??.c
4517 F:      drivers/mfd/da903x.c
4518 F:      drivers/mfd/da90??-*.c
4519 F:      drivers/mfd/da91??-*.c
4520 F:      drivers/power/supply/da9052-battery.c
4521 F:      drivers/power/supply/da91??-*.c
4522 F:      drivers/regulator/da903x.c
4523 F:      drivers/regulator/da9???-regulator.[ch]
4524 F:      drivers/thermal/da90??-thermal.c
4525 F:      drivers/rtc/rtc-da90??.c
4526 F:      drivers/video/backlight/da90??_bl.c
4527 F:      drivers/watchdog/da90??_wdt.c
4528 F:      include/linux/mfd/da903x.h
4529 F:      include/linux/mfd/da9052/
4530 F:      include/linux/mfd/da9055/
4531 F:      include/linux/mfd/da9062/
4532 F:      include/linux/mfd/da9063/
4533 F:      include/linux/mfd/da9150/
4534 F:      include/linux/regulator/da9211.h
4535 F:      include/sound/da[79]*.h
4536 F:      sound/soc/codecs/da[79]*.[ch]
4537
4538 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4539 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4540 L:      linux-gpio@vger.kernel.org
4541 S:      Maintained
4542 F:      drivers/gpio/gpio-gpio-mm.c
4543
4544 DIOLAN U2C-12 I2C DRIVER
4545 M:      Guenter Roeck <linux@roeck-us.net>
4546 L:      linux-i2c@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4549
4550 FILESYSTEM DIRECT ACCESS (DAX)
4551 M:      Matthew Wilcox <willy@infradead.org>
4552 M:      Ross Zwisler <zwisler@kernel.org>
4553 M:      Jan Kara <jack@suse.cz>
4554 L:      linux-fsdevel@vger.kernel.org
4555 S:      Supported
4556 F:      fs/dax.c
4557 F:      include/linux/dax.h
4558 F:      include/trace/events/fs_dax.h
4559
4560 DEVICE DIRECT ACCESS (DAX)
4561 M:      Dan Williams <dan.j.williams@intel.com>
4562 M:      Dave Jiang <dave.jiang@intel.com>
4563 M:      Ross Zwisler <zwisler@kernel.org>
4564 M:      Vishal Verma <vishal.l.verma@intel.com>
4565 L:      linux-nvdimm@lists.01.org
4566 S:      Supported
4567 F:      drivers/dax/
4568
4569 DIRECTORY NOTIFICATION (DNOTIFY)
4570 M:      Jan Kara <jack@suse.cz>
4571 R:      Amir Goldstein <amir73il@gmail.com>
4572 L:      linux-fsdevel@vger.kernel.org
4573 S:      Maintained
4574 F:      Documentation/filesystems/dnotify.txt
4575 F:      fs/notify/dnotify/
4576 F:      include/linux/dnotify.h
4577
4578 DISK GEOMETRY AND PARTITION HANDLING
4579 M:      Andries Brouwer <aeb@cwi.nl>
4580 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4581 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4582 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4583 S:      Maintained
4584
4585 DISKQUOTA
4586 M:      Jan Kara <jack@suse.com>
4587 S:      Maintained
4588 F:      Documentation/filesystems/quota.txt
4589 F:      fs/quota/
4590 F:      include/linux/quota*.h
4591 F:      include/uapi/linux/quota*.h
4592
4593 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4594 M:      Bernie Thompson <bernie@plugable.com>
4595 L:      linux-fbdev@vger.kernel.org
4596 S:      Maintained
4597 W:      http://plugable.com/category/projects/udlfb/
4598 F:      drivers/video/fbdev/udlfb.c
4599 F:      include/video/udlfb.h
4600 F:      Documentation/fb/udlfb.txt
4601
4602 DISTRIBUTED LOCK MANAGER (DLM)
4603 M:      Christine Caulfield <ccaulfie@redhat.com>
4604 M:      David Teigland <teigland@redhat.com>
4605 L:      cluster-devel@redhat.com
4606 W:      http://sources.redhat.com/cluster/
4607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4608 S:      Supported
4609 F:      fs/dlm/
4610
4611 DMA BUFFER SHARING FRAMEWORK
4612 M:      Sumit Semwal <sumit.semwal@linaro.org>
4613 S:      Maintained
4614 L:      linux-media@vger.kernel.org
4615 L:      dri-devel@lists.freedesktop.org
4616 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4617 F:      drivers/dma-buf/
4618 F:      include/linux/dma-buf*
4619 F:      include/linux/reservation.h
4620 F:      include/linux/*fence.h
4621 F:      Documentation/driver-api/dma-buf.rst
4622 T:      git git://anongit.freedesktop.org/drm/drm-misc
4623
4624 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4625 M:      Vinod Koul <vkoul@kernel.org>
4626 L:      dmaengine@vger.kernel.org
4627 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4628 S:      Maintained
4629 F:      drivers/dma/
4630 F:      include/linux/dmaengine.h
4631 F:      include/linux/of_dma.h
4632 F:      Documentation/devicetree/bindings/dma/
4633 F:      Documentation/driver-api/dmaengine/
4634 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4635
4636 DMA MAPPING HELPERS
4637 M:      Christoph Hellwig <hch@lst.de>
4638 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4639 R:      Robin Murphy <robin.murphy@arm.com>
4640 L:      iommu@lists.linux-foundation.org
4641 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4642 W:      http://git.infradead.org/users/hch/dma-mapping.git
4643 S:      Supported
4644 F:      kernel/dma/
4645 F:      include/asm-generic/dma-mapping.h
4646 F:      include/linux/dma-direct.h
4647 F:      include/linux/dma-mapping.h
4648 F:      include/linux/dma-noncoherent.h
4649
4650 DME1737 HARDWARE MONITOR DRIVER
4651 M:      Juerg Haefliger <juergh@gmail.com>
4652 L:      linux-hwmon@vger.kernel.org
4653 S:      Maintained
4654 F:      Documentation/hwmon/dme1737
4655 F:      drivers/hwmon/dme1737.c
4656
4657 DMI/SMBIOS SUPPORT
4658 M:      Jean Delvare <jdelvare@suse.com>
4659 S:      Maintained
4660 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4661 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4662 F:      drivers/firmware/dmi-id.c
4663 F:      drivers/firmware/dmi_scan.c
4664 F:      include/linux/dmi.h
4665
4666 DOCUMENTATION
4667 M:      Jonathan Corbet <corbet@lwn.net>
4668 L:      linux-doc@vger.kernel.org
4669 S:      Maintained
4670 F:      Documentation/
4671 F:      scripts/kernel-doc
4672 X:      Documentation/ABI/
4673 X:      Documentation/acpi/
4674 X:      Documentation/devicetree/
4675 X:      Documentation/i2c/
4676 X:      Documentation/media/
4677 X:      Documentation/power/
4678 X:      Documentation/spi/
4679 T:      git git://git.lwn.net/linux.git docs-next
4680
4681 DOCUMENTATION/ITALIAN
4682 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4683 L:      linux-doc@vger.kernel.org
4684 S:      Maintained
4685 F:      Documentation/translations/it_IT
4686
4687 DONGWOON DW9714 LENS VOICE COIL DRIVER
4688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4689 L:      linux-media@vger.kernel.org
4690 T:      git git://linuxtv.org/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/i2c/dw9714.c
4693 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4694
4695 DONGWOON DW9807 LENS VOICE COIL DRIVER
4696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4697 L:      linux-media@vger.kernel.org
4698 T:      git git://linuxtv.org/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/i2c/dw9807-vcm.c
4701 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4702
4703 DOUBLETALK DRIVER
4704 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4705 L:      blinux-list@redhat.com
4706 S:      Maintained
4707 F:      drivers/char/dtlk.c
4708 F:      include/linux/dtlk.h
4709
4710 DPAA2 DATAPATH I/O (DPIO) DRIVER
4711 M:      Roy Pledge <Roy.Pledge@nxp.com>
4712 L:      linux-kernel@vger.kernel.org
4713 S:      Maintained
4714 F:      drivers/soc/fsl/dpio
4715
4716 DPAA2 ETHERNET DRIVER
4717 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4718 L:      netdev@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4721 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4723 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4724 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4725
4726 DPAA2 ETHERNET SWITCH DRIVER
4727 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4728 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4729 L:      linux-kernel@vger.kernel.org
4730 S:      Maintained
4731 F:      drivers/staging/fsl-dpaa2/ethsw
4732
4733 DPAA2 PTP CLOCK DRIVER
4734 M:      Yangbo Lu <yangbo.lu@nxp.com>
4735 L:      netdev@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4738 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4739
4740 DPT_I2O SCSI RAID DRIVER
4741 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4742 L:      linux-scsi@vger.kernel.org
4743 W:      http://www.adaptec.com/
4744 S:      Maintained
4745 F:      drivers/scsi/dpt*
4746 F:      drivers/scsi/dpt/
4747
4748 DRBD DRIVER
4749 M:      Philipp Reisner <philipp.reisner@linbit.com>
4750 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4751 L:      drbd-dev@lists.linbit.com
4752 W:      http://www.drbd.org
4753 T:      git git://git.linbit.com/linux-drbd.git
4754 T:      git git://git.linbit.com/drbd-8.4.git
4755 S:      Supported
4756 F:      drivers/block/drbd/
4757 F:      lib/lru_cache.c
4758 F:      Documentation/blockdev/drbd/
4759
4760 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4761 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4762 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4764 S:      Supported
4765 F:      Documentation/kobject.txt
4766 F:      drivers/base/
4767 F:      fs/debugfs/
4768 F:      fs/sysfs/
4769 F:      include/linux/debugfs.h
4770 F:      include/linux/kobj*
4771 F:      lib/kobj*
4772
4773 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4774 M:      Kevin Hilman <khilman@kernel.org>
4775 M:      Nishanth Menon <nm@ti.com>
4776 S:      Maintained
4777 F:      drivers/power/avs/
4778 F:      include/linux/power/smartreflex.h
4779 L:      linux-pm@vger.kernel.org
4780
4781 DRM DRIVER FOR ARM PL111 CLCD
4782 M:      Eric Anholt <eric@anholt.net>
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 S:      Supported
4785 F:      drivers/gpu/drm/pl111/
4786
4787 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4788 M:      Linus Walleij <linus.walleij@linaro.org>
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4792 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4793
4794 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4795 M:      Dave Airlie <airlied@redhat.com>
4796 S:      Odd Fixes
4797 F:      drivers/gpu/drm/ast/
4798
4799 DRM DRIVER FOR BOCHS VIRTUAL GPU
4800 M:      Gerd Hoffmann <kraxel@redhat.com>
4801 L:      virtualization@lists.linux-foundation.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/bochs/
4805
4806 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4807 M:      Linus Walleij <linus.walleij@linaro.org>
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tve200/
4811
4812 DRM DRIVER FOR ILITEK ILI9225 PANELS
4813 M:      David Lechner <david@lechnology.com>
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/ili9225.c
4816 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4817
4818 DRM DRIVER FOR HX8357D PANELS
4819 M:      Eric Anholt <eric@anholt.net>
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821 S:      Maintained
4822 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4823 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4824
4825 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4826 S:      Orphan / Obsolete
4827 F:      drivers/gpu/drm/i810/
4828 F:      include/uapi/drm/i810_drm.h
4829
4830 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4831 S:      Orphan / Obsolete
4832 F:      drivers/gpu/drm/mga/
4833 F:      include/uapi/drm/mga_drm.h
4834
4835 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4836 M:      Dave Airlie <airlied@redhat.com>
4837 S:      Odd Fixes
4838 F:      drivers/gpu/drm/mgag200/
4839
4840 DRM DRIVER FOR MI0283QT
4841 M:      Noralf Trønnes <noralf@tronnes.org>
4842 S:      Maintained
4843 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4844 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4845
4846 DRM DRIVER FOR MSM ADRENO GPU
4847 M:      Rob Clark <robdclark@gmail.com>
4848 L:      linux-arm-msm@vger.kernel.org
4849 L:      dri-devel@lists.freedesktop.org
4850 L:      freedreno@lists.freedesktop.org
4851 T:      git git://people.freedesktop.org/~robclark/linux
4852 S:      Maintained
4853 F:      drivers/gpu/drm/msm/
4854 F:      include/uapi/drm/msm_drm.h
4855 F:      Documentation/devicetree/bindings/display/msm/
4856
4857 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4858 M:      Ben Skeggs <bskeggs@redhat.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 L:      nouveau@lists.freedesktop.org
4861 T:      git git://github.com/skeggsb/linux
4862 S:      Supported
4863 F:      drivers/gpu/drm/nouveau/
4864 F:      include/uapi/drm/nouveau_drm.h
4865
4866 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4867 M:      Stefan Mavrodiev <stefan@olimex.com>
4868 S:      Maintained
4869 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4870 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4871
4872 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4873 M:      Noralf Trønnes <noralf@tronnes.org>
4874 S:      Maintained
4875 F:      drivers/gpu/drm/tinydrm/repaper.c
4876 F:      Documentation/devicetree/bindings/display/repaper.txt
4877
4878 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4879 M:      Dave Airlie <airlied@redhat.com>
4880 M:      Gerd Hoffmann <kraxel@redhat.com>
4881 L:      virtualization@lists.linux-foundation.org
4882 T:      git git://anongit.freedesktop.org/drm/drm-misc
4883 S:      Obsolete
4884 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4885 F:      drivers/gpu/drm/cirrus/
4886
4887 DRM DRIVER FOR QXL VIRTUAL GPU
4888 M:      Dave Airlie <airlied@redhat.com>
4889 M:      Gerd Hoffmann <kraxel@redhat.com>
4890 L:      virtualization@lists.linux-foundation.org
4891 T:      git git://anongit.freedesktop.org/drm/drm-misc
4892 S:      Maintained
4893 F:      drivers/gpu/drm/qxl/
4894 F:      include/uapi/drm/qxl_drm.h
4895
4896 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4897 S:      Orphan / Obsolete
4898 F:      drivers/gpu/drm/r128/
4899 F:      include/uapi/drm/r128_drm.h
4900
4901 DRM DRIVER FOR SAVAGE VIDEO CARDS
4902 S:      Orphan / Obsolete
4903 F:      drivers/gpu/drm/savage/
4904 F:      include/uapi/drm/savage_drm.h
4905
4906 DRM DRIVER FOR SIS VIDEO CARDS
4907 S:      Orphan / Obsolete
4908 F:      drivers/gpu/drm/sis/
4909 F:      include/uapi/drm/sis_drm.h
4910
4911 DRM DRIVER FOR SITRONIX ST7586 PANELS
4912 M:      David Lechner <david@lechnology.com>
4913 S:      Maintained
4914 F:      drivers/gpu/drm/tinydrm/st7586.c
4915 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4916
4917 DRM DRIVER FOR SITRONIX ST7735R PANELS
4918 M:      David Lechner <david@lechnology.com>
4919 S:      Maintained
4920 F:      drivers/gpu/drm/tinydrm/st7735r.c
4921 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4922
4923 DRM DRIVER FOR TDFX VIDEO CARDS
4924 S:      Orphan / Obsolete
4925 F:      drivers/gpu/drm/tdfx/
4926
4927 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4928 M:      Dave Airlie <airlied@redhat.com>
4929 R:      Sean Paul <sean@poorly.run>
4930 L:      dri-devel@lists.freedesktop.org
4931 S:      Odd Fixes
4932 F:      drivers/gpu/drm/udl/
4933 T:      git git://anongit.freedesktop.org/drm/drm-misc
4934
4935 DRM DRIVER FOR VMWARE VIRTUAL GPU
4936 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4937 M:      Thomas Hellstrom <thellstrom@vmware.com>
4938 L:      dri-devel@lists.freedesktop.org
4939 T:      git git://people.freedesktop.org/~thomash/linux
4940 S:      Supported
4941 F:      drivers/gpu/drm/vmwgfx/
4942 F:      include/uapi/drm/vmwgfx_drm.h
4943
4944 DRM DRIVERS
4945 M:      David Airlie <airlied@linux.ie>
4946 M:      Daniel Vetter <daniel@ffwll.ch>
4947 L:      dri-devel@lists.freedesktop.org
4948 T:      git git://anongit.freedesktop.org/drm/drm
4949 B:      https://bugs.freedesktop.org/
4950 C:      irc://chat.freenode.net/dri-devel
4951 S:      Maintained
4952 F:      drivers/gpu/drm/
4953 F:      drivers/gpu/vga/
4954 F:      Documentation/devicetree/bindings/display/
4955 F:      Documentation/devicetree/bindings/gpu/
4956 F:      Documentation/gpu/
4957 F:      include/drm/
4958 F:      include/uapi/drm/
4959 F:      include/linux/vga*
4960
4961 DRM DRIVERS AND MISC GPU PATCHES
4962 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4963 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4964 M:      Sean Paul <sean@poorly.run>
4965 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4966 S:      Maintained
4967 T:      git git://anongit.freedesktop.org/drm/drm-misc
4968 F:      Documentation/gpu/
4969 F:      drivers/gpu/vga/
4970 F:      drivers/gpu/drm/*
4971 F:      include/drm/drm*
4972 F:      include/uapi/drm/drm*
4973 F:      include/linux/vga*
4974
4975 DRM DRIVERS FOR ALLWINNER A10
4976 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4977 L:      dri-devel@lists.freedesktop.org
4978 S:      Supported
4979 F:      drivers/gpu/drm/sun4i/
4980 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR AMLOGIC SOCS
4984 M:      Neil Armstrong <narmstrong@baylibre.com>
4985 L:      dri-devel@lists.freedesktop.org
4986 L:      linux-amlogic@lists.infradead.org
4987 W:      http://linux-meson.com/
4988 S:      Supported
4989 F:      drivers/gpu/drm/meson/
4990 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4991 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4992 F:      Documentation/gpu/meson.rst
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994
4995 DRM DRIVERS FOR ATMEL HLCDC
4996 M:      Boris Brezillon <bbrezillon@kernel.org>
4997 L:      dri-devel@lists.freedesktop.org
4998 S:      Supported
4999 F:      drivers/gpu/drm/atmel-hlcdc/
5000 F:      Documentation/devicetree/bindings/display/atmel/
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002
5003 DRM DRIVERS FOR BRIDGE CHIPS
5004 M:      Archit Taneja <architt@codeaurora.org>
5005 M:      Andrzej Hajda <a.hajda@samsung.com>
5006 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5007 S:      Maintained
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009 F:      drivers/gpu/drm/bridge/
5010
5011 DRM DRIVERS FOR EXYNOS
5012 M:      Inki Dae <inki.dae@samsung.com>
5013 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5014 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5015 M:      Kyungmin Park <kyungmin.park@samsung.com>
5016 L:      dri-devel@lists.freedesktop.org
5017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5018 S:      Supported
5019 F:      drivers/gpu/drm/exynos/
5020 F:      include/uapi/drm/exynos_drm.h
5021 F:      Documentation/devicetree/bindings/display/exynos/
5022
5023 DRM DRIVERS FOR FREESCALE DCU
5024 M:      Stefan Agner <stefan@agner.ch>
5025 M:      Alison Wang <alison.wang@nxp.com>
5026 L:      dri-devel@lists.freedesktop.org
5027 S:      Supported
5028 F:      drivers/gpu/drm/fsl-dcu/
5029 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5030 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5031 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5032 T:      git git://anongit.freedesktop.org/drm/drm-misc
5033
5034 DRM DRIVERS FOR FREESCALE IMX
5035 M:      Philipp Zabel <p.zabel@pengutronix.de>
5036 L:      dri-devel@lists.freedesktop.org
5037 S:      Maintained
5038 F:      drivers/gpu/drm/imx/
5039 F:      drivers/gpu/ipu-v3/
5040 F:      Documentation/devicetree/bindings/display/imx/
5041
5042 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5043 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5044 L:      dri-devel@lists.freedesktop.org
5045 T:      git git://github.com/patjak/drm-gma500
5046 S:      Maintained
5047 F:      drivers/gpu/drm/gma500/
5048
5049 DRM DRIVERS FOR HISILICON
5050 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5051 M:      Rongrong Zou <zourongrong@gmail.com>
5052 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5053 R:      Chen Feng <puck.chen@hisilicon.com>
5054 L:      dri-devel@lists.freedesktop.org
5055 T:      git git://github.com/xin3liang/linux.git
5056 S:      Maintained
5057 F:      drivers/gpu/drm/hisilicon/
5058 F:      Documentation/devicetree/bindings/display/hisilicon/
5059
5060 DRM DRIVERS FOR MEDIATEK
5061 M:      CK Hu <ck.hu@mediatek.com>
5062 M:      Philipp Zabel <p.zabel@pengutronix.de>
5063 L:      dri-devel@lists.freedesktop.org
5064 S:      Supported
5065 F:      drivers/gpu/drm/mediatek/
5066 F:      Documentation/devicetree/bindings/display/mediatek/
5067
5068 DRM DRIVERS FOR NVIDIA TEGRA
5069 M:      Thierry Reding <thierry.reding@gmail.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 L:      linux-tegra@vger.kernel.org
5072 T:      git git://anongit.freedesktop.org/tegra/linux.git
5073 S:      Supported
5074 F:      drivers/gpu/drm/tegra/
5075 F:      drivers/gpu/host1x/
5076 F:      include/linux/host1x.h
5077 F:      include/uapi/drm/tegra_drm.h
5078 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5079
5080 DRM DRIVERS FOR RENESAS
5081 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5082 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5083 L:      dri-devel@lists.freedesktop.org
5084 L:      linux-renesas-soc@vger.kernel.org
5085 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5086 S:      Supported
5087 F:      drivers/gpu/drm/rcar-du/
5088 F:      drivers/gpu/drm/shmobile/
5089 F:      include/linux/platform_data/shmob_drm.h
5090 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5091 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5092 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5093
5094 DRM DRIVERS FOR ROCKCHIP
5095 M:      Sandy Huang <hjc@rock-chips.com>
5096 M:      Heiko Stübner <heiko@sntech.de>
5097 L:      dri-devel@lists.freedesktop.org
5098 S:      Maintained
5099 F:      drivers/gpu/drm/rockchip/
5100 F:      Documentation/devicetree/bindings/display/rockchip/
5101 T:      git git://anongit.freedesktop.org/drm/drm-misc
5102
5103 DRM DRIVERS FOR STI
5104 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5105 M:      Vincent Abriou <vincent.abriou@st.com>
5106 L:      dri-devel@lists.freedesktop.org
5107 T:      git git://anongit.freedesktop.org/drm/drm-misc
5108 S:      Maintained
5109 F:      drivers/gpu/drm/sti
5110 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5111
5112 DRM DRIVERS FOR STM
5113 M:      Yannick Fertre <yannick.fertre@st.com>
5114 M:      Philippe Cornu <philippe.cornu@st.com>
5115 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5116 M:      Vincent Abriou <vincent.abriou@st.com>
5117 L:      dri-devel@lists.freedesktop.org
5118 T:      git git://anongit.freedesktop.org/drm/drm-misc
5119 S:      Maintained
5120 F:      drivers/gpu/drm/stm
5121 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5122
5123 DRM DRIVERS FOR TI LCDC
5124 M:      Jyri Sarha <jsarha@ti.com>
5125 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 S:      Maintained
5128 F:      drivers/gpu/drm/tilcdc/
5129 F:      Documentation/devicetree/bindings/display/tilcdc/
5130
5131 DRM DRIVERS FOR TI OMAP
5132 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5133 L:      dri-devel@lists.freedesktop.org
5134 S:      Maintained
5135 F:      drivers/gpu/drm/omapdrm/
5136 F:      Documentation/devicetree/bindings/display/ti/
5137
5138 DRM DRIVERS FOR V3D
5139 M:      Eric Anholt <eric@anholt.net>
5140 S:      Supported
5141 F:      drivers/gpu/drm/v3d/
5142 F:      include/uapi/drm/v3d_drm.h
5143 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5144 T:      git git://anongit.freedesktop.org/drm/drm-misc
5145
5146 DRM DRIVERS FOR VC4
5147 M:      Eric Anholt <eric@anholt.net>
5148 T:      git git://github.com/anholt/linux
5149 S:      Supported
5150 F:      drivers/gpu/drm/vc4/
5151 F:      include/uapi/drm/vc4_drm.h
5152 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154
5155 DRM DRIVERS FOR VIVANTE GPU IP
5156 M:      Lucas Stach <l.stach@pengutronix.de>
5157 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5158 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5159 L:      etnaviv@lists.freedesktop.org
5160 L:      dri-devel@lists.freedesktop.org
5161 S:      Maintained
5162 F:      drivers/gpu/drm/etnaviv/
5163 F:      include/uapi/drm/etnaviv_drm.h
5164 F:      Documentation/devicetree/bindings/display/etnaviv/
5165
5166 DRM DRIVERS FOR ZTE ZX
5167 M:      Shawn Guo <shawnguo@kernel.org>
5168 L:      dri-devel@lists.freedesktop.org
5169 S:      Maintained
5170 F:      drivers/gpu/drm/zte/
5171 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5172 T:      git git://anongit.freedesktop.org/drm/drm-misc
5173
5174 DRM PANEL DRIVERS
5175 M:      Thierry Reding <thierry.reding@gmail.com>
5176 L:      dri-devel@lists.freedesktop.org
5177 T:      git git://anongit.freedesktop.org/drm/drm-misc
5178 S:      Maintained
5179 F:      drivers/gpu/drm/drm_panel.c
5180 F:      drivers/gpu/drm/panel/
5181 F:      include/drm/drm_panel.h
5182 F:      Documentation/devicetree/bindings/display/panel/
5183
5184 DRM TINYDRM DRIVERS
5185 M:      Noralf Trønnes <noralf@tronnes.org>
5186 W:      https://github.com/notro/tinydrm/wiki/Development
5187 T:      git git://anongit.freedesktop.org/drm/drm-misc
5188 S:      Maintained
5189 F:      drivers/gpu/drm/tinydrm/
5190 F:      include/drm/tinydrm/
5191
5192 DRM DRIVERS FOR XEN
5193 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5194 T:      git git://anongit.freedesktop.org/drm/drm-misc
5195 L:      dri-devel@lists.freedesktop.org
5196 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5197 S:      Supported
5198 F:      drivers/gpu/drm/xen/
5199 F:      Documentation/gpu/xen-front.rst
5200
5201 DRM TTM SUBSYSTEM
5202 M:      Christian Koenig <christian.koenig@amd.com>
5203 M:      Huang Rui <ray.huang@amd.com>
5204 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5205 T:      git git://people.freedesktop.org/~agd5f/linux
5206 S:      Maintained
5207 L:      dri-devel@lists.freedesktop.org
5208 F:      include/drm/ttm/
5209 F:      drivers/gpu/drm/ttm/
5210
5211 DSBR100 USB FM RADIO DRIVER
5212 M:      Alexey Klimov <klimov.linux@gmail.com>
5213 L:      linux-media@vger.kernel.org
5214 T:      git git://linuxtv.org/media_tree.git
5215 S:      Maintained
5216 F:      drivers/media/radio/dsbr100.c
5217
5218 DSCC4 DRIVER
5219 M:      Francois Romieu <romieu@fr.zoreil.com>
5220 L:      netdev@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/net/wan/dscc4.c
5223
5224 DT3155 MEDIA DRIVER
5225 M:      Hans Verkuil <hverkuil@xs4all.nl>
5226 L:      linux-media@vger.kernel.org
5227 T:      git git://linuxtv.org/media_tree.git
5228 W:      https://linuxtv.org
5229 S:      Odd Fixes
5230 F:      drivers/media/pci/dt3155/
5231
5232 DVB_USB_AF9015 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/usb/dvb-usb-v2/af9015*
5241
5242 DVB_USB_AF9035 MEDIA DRIVER
5243 M:      Antti Palosaari <crope@iki.fi>
5244 L:      linux-media@vger.kernel.org
5245 W:      https://linuxtv.org
5246 W:      http://palosaari.fi/linux/
5247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5248 T:      git git://linuxtv.org/anttip/media_tree.git
5249 S:      Maintained
5250 F:      drivers/media/usb/dvb-usb-v2/af9035*
5251
5252 DVB_USB_ANYSEE MEDIA DRIVER
5253 M:      Antti Palosaari <crope@iki.fi>
5254 L:      linux-media@vger.kernel.org
5255 W:      https://linuxtv.org
5256 W:      http://palosaari.fi/linux/
5257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5258 T:      git git://linuxtv.org/anttip/media_tree.git
5259 S:      Maintained
5260 F:      drivers/media/usb/dvb-usb-v2/anysee*
5261
5262 DVB_USB_AU6610 MEDIA DRIVER
5263 M:      Antti Palosaari <crope@iki.fi>
5264 L:      linux-media@vger.kernel.org
5265 W:      https://linuxtv.org
5266 W:      http://palosaari.fi/linux/
5267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5268 T:      git git://linuxtv.org/anttip/media_tree.git
5269 S:      Maintained
5270 F:      drivers/media/usb/dvb-usb-v2/au6610*
5271
5272 DVB_USB_CE6230 MEDIA DRIVER
5273 M:      Antti Palosaari <crope@iki.fi>
5274 L:      linux-media@vger.kernel.org
5275 W:      https://linuxtv.org
5276 W:      http://palosaari.fi/linux/
5277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5278 T:      git git://linuxtv.org/anttip/media_tree.git
5279 S:      Maintained
5280 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5281
5282 DVB_USB_CXUSB MEDIA DRIVER
5283 M:      Michael Krufky <mkrufky@linuxtv.org>
5284 L:      linux-media@vger.kernel.org
5285 W:      https://linuxtv.org
5286 W:      http://github.com/mkrufky
5287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5288 T:      git git://linuxtv.org/media_tree.git
5289 S:      Maintained
5290 F:      drivers/media/usb/dvb-usb/cxusb*
5291
5292 DVB_USB_EC168 MEDIA DRIVER
5293 M:      Antti Palosaari <crope@iki.fi>
5294 L:      linux-media@vger.kernel.org
5295 W:      https://linuxtv.org
5296 W:      http://palosaari.fi/linux/
5297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5298 T:      git git://linuxtv.org/anttip/media_tree.git
5299 S:      Maintained
5300 F:      drivers/media/usb/dvb-usb-v2/ec168*
5301
5302 DVB_USB_GL861 MEDIA DRIVER
5303 M:      Antti Palosaari <crope@iki.fi>
5304 L:      linux-media@vger.kernel.org
5305 W:      https://linuxtv.org
5306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5307 T:      git git://linuxtv.org/anttip/media_tree.git
5308 S:      Maintained
5309 F:      drivers/media/usb/dvb-usb-v2/gl861*
5310
5311 DVB_USB_MXL111SF MEDIA DRIVER
5312 M:      Michael Krufky <mkrufky@linuxtv.org>
5313 L:      linux-media@vger.kernel.org
5314 W:      https://linuxtv.org
5315 W:      http://github.com/mkrufky
5316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5317 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5318 S:      Maintained
5319 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5320
5321 DVB_USB_RTL28XXU MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5330
5331 DVB_USB_V2 MEDIA DRIVER
5332 M:      Antti Palosaari <crope@iki.fi>
5333 L:      linux-media@vger.kernel.org
5334 W:      https://linuxtv.org
5335 W:      http://palosaari.fi/linux/
5336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5337 T:      git git://linuxtv.org/anttip/media_tree.git
5338 S:      Maintained
5339 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5340 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5341
5342 DYNAMIC DEBUG
5343 M:      Jason Baron <jbaron@akamai.com>
5344 S:      Maintained
5345 F:      lib/dynamic_debug.c
5346 F:      include/linux/dynamic_debug.h
5347
5348 DYNAMIC INTERRUPT MODERATION
5349 M:      Tal Gilboa <talgi@mellanox.com>
5350 S:      Maintained
5351 F:      include/linux/net_dim.h
5352
5353 DZ DECSTATION DZ11 SERIAL DRIVER
5354 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5355 S:      Maintained
5356 F:      drivers/tty/serial/dz.*
5357
5358 E3X0 POWER BUTTON DRIVER
5359 M:      Moritz Fischer <moritz.fischer@ettus.com>
5360 L:      usrp-users@lists.ettus.com
5361 W:      http://www.ettus.com
5362 S:      Supported
5363 F:      drivers/input/misc/e3x0-button.c
5364 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5365
5366 E4000 MEDIA DRIVER
5367 M:      Antti Palosaari <crope@iki.fi>
5368 L:      linux-media@vger.kernel.org
5369 W:      https://linuxtv.org
5370 W:      http://palosaari.fi/linux/
5371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5372 T:      git git://linuxtv.org/anttip/media_tree.git
5373 S:      Maintained
5374 F:      drivers/media/tuners/e4000*
5375
5376 EARTH_PT1 MEDIA DRIVER
5377 M:      Akihiro Tsukada <tskd08@gmail.com>
5378 L:      linux-media@vger.kernel.org
5379 S:      Odd Fixes
5380 F:      drivers/media/pci/pt1/
5381
5382 EARTH_PT3 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/pt3/
5387
5388 EC100 MEDIA DRIVER
5389 M:      Antti Palosaari <crope@iki.fi>
5390 L:      linux-media@vger.kernel.org
5391 W:      https://linuxtv.org
5392 W:      http://palosaari.fi/linux/
5393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5394 T:      git git://linuxtv.org/anttip/media_tree.git
5395 S:      Maintained
5396 F:      drivers/media/dvb-frontends/ec100*
5397
5398 ECRYPT FILE SYSTEM
5399 M:      Tyler Hicks <tyhicks@canonical.com>
5400 L:      ecryptfs@vger.kernel.org
5401 W:      http://ecryptfs.org
5402 W:      https://launchpad.net/ecryptfs
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5404 S:      Supported
5405 F:      Documentation/filesystems/ecryptfs.txt
5406 F:      fs/ecryptfs/
5407
5408 EDAC-AMD64
5409 M:      Borislav Petkov <bp@alien8.de>
5410 L:      linux-edac@vger.kernel.org
5411 S:      Maintained
5412 F:      drivers/edac/amd64_edac*
5413
5414 EDAC-CALXEDA
5415 M:      Robert Richter <rric@kernel.org>
5416 L:      linux-edac@vger.kernel.org
5417 S:      Maintained
5418 F:      drivers/edac/highbank*
5419
5420 EDAC-CAVIUM OCTEON
5421 M:      Ralf Baechle <ralf@linux-mips.org>
5422 M:      David Daney <david.daney@cavium.com>
5423 L:      linux-edac@vger.kernel.org
5424 L:      linux-mips@vger.kernel.org
5425 S:      Supported
5426 F:      drivers/edac/octeon_edac*
5427
5428 EDAC-CAVIUM THUNDERX
5429 M:      David Daney <david.daney@cavium.com>
5430 M:      Jan Glauber <jglauber@cavium.com>
5431 L:      linux-edac@vger.kernel.org
5432 S:      Supported
5433 F:      drivers/edac/thunderx_edac*
5434
5435 EDAC-CORE
5436 M:      Borislav Petkov <bp@alien8.de>
5437 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5438 L:      linux-edac@vger.kernel.org
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5441 S:      Supported
5442 F:      Documentation/admin-guide/ras.rst
5443 F:      Documentation/driver-api/edac.rst
5444 F:      drivers/edac/
5445 F:      include/linux/edac.h
5446
5447 EDAC-E752X
5448 M:      Mark Gross <mark.gross@intel.com>
5449 L:      linux-edac@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/edac/e752x_edac.c
5452
5453 EDAC-E7XXX
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/e7xxx_edac.c
5457
5458 EDAC-FSL_DDR
5459 M:      York Sun <york.sun@nxp.com>
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/fsl_ddr_edac.*
5463
5464 EDAC-GHES
5465 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5466 L:      linux-edac@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/edac/ghes_edac.c
5469
5470 EDAC-I3000
5471 L:      linux-edac@vger.kernel.org
5472 S:      Orphan
5473 F:      drivers/edac/i3000_edac.c
5474
5475 EDAC-I5000
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i5000_edac.c
5479
5480 EDAC-I5400
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i5400_edac.c
5485
5486 EDAC-I7300
5487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i7300_edac.c
5491
5492 EDAC-I7CORE
5493 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i7core_edac.c
5497
5498 EDAC-I82443BXGX
5499 M:      Tim Small <tim@buttersideup.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/i82443bxgx_edac.c
5503
5504 EDAC-I82975X
5505 M:      "Arvind R." <arvino55@gmail.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/i82975x_edac.c
5509
5510 EDAC-IE31200
5511 M:      Jason Baron <jbaron@akamai.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/ie31200_edac.c
5515
5516 EDAC-MPC85XX
5517 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/mpc85xx_edac.[ch]
5521
5522 EDAC-PASEMI
5523 M:      Egor Martovetsky <egor@pasemi.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/pasemi_edac.c
5527
5528 EDAC-PND2
5529 M:      Tony Luck <tony.luck@intel.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/pnd2_edac.[ch]
5533
5534 EDAC-R82600
5535 M:      Tim Small <tim@buttersideup.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/r82600_edac.c
5539
5540 EDAC-SBRIDGE
5541 M:      Tony Luck <tony.luck@intel.com>
5542 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/sb_edac.c
5546
5547 EDAC-SKYLAKE
5548 M:      Tony Luck <tony.luck@intel.com>
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/skx_edac.c
5552
5553 EDAC-TI
5554 M:      Tero Kristo <t-kristo@ti.com>
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/ti_edac.c
5558
5559 EDAC-QCOM
5560 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5561 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5562 L:      linux-arm-msm@vger.kernel.org
5563 L:      linux-edac@vger.kernel.org
5564 S:      Maintained
5565 F:      drivers/edac/qcom_edac.c
5566
5567 EDIROL UA-101/UA-1000 DRIVER
5568 M:      Clemens Ladisch <clemens@ladisch.de>
5569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5570 T:      git git://git.alsa-project.org/alsa-kernel.git
5571 S:      Maintained
5572 F:      sound/usb/misc/ua101.c
5573
5574 EFI TEST DRIVER
5575 L:      linux-efi@vger.kernel.org
5576 M:      Ivan Hu <ivan.hu@canonical.com>
5577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5578 S:      Maintained
5579 F:      drivers/firmware/efi/test/
5580
5581 EFI VARIABLE FILESYSTEM
5582 M:      Matthew Garrett <matthew.garrett@nebula.com>
5583 M:      Jeremy Kerr <jk@ozlabs.org>
5584 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5586 L:      linux-efi@vger.kernel.org
5587 S:      Maintained
5588 F:      fs/efivarfs/
5589
5590 EFIFB FRAMEBUFFER DRIVER
5591 L:      linux-fbdev@vger.kernel.org
5592 M:      Peter Jones <pjones@redhat.com>
5593 S:      Maintained
5594 F:      drivers/video/fbdev/efifb.c
5595
5596 EFS FILESYSTEM
5597 W:      http://aeschi.ch.eu.org/efs/
5598 S:      Orphan
5599 F:      fs/efs/
5600
5601 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5602 M:      Douglas Miller <dougmill@linux.ibm.com>
5603 L:      netdev@vger.kernel.org
5604 S:      Maintained
5605 F:      drivers/net/ethernet/ibm/ehea/
5606
5607 EM28XX VIDEO4LINUX DRIVER
5608 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5609 L:      linux-media@vger.kernel.org
5610 W:      https://linuxtv.org
5611 T:      git git://linuxtv.org/media_tree.git
5612 S:      Maintained
5613 F:      drivers/media/usb/em28xx/
5614 F:      Documentation/media/v4l-drivers/em28xx*
5615
5616 EMBEDDED LINUX
5617 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5618 M:      Matt Mackall <mpm@selenic.com>
5619 M:      David Woodhouse <dwmw2@infradead.org>
5620 L:      linux-embedded@vger.kernel.org
5621 S:      Maintained
5622
5623 Emulex 10Gbps iSCSI - OneConnect DRIVER
5624 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5625 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5626 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5627 L:      linux-scsi@vger.kernel.org
5628 W:      http://www.broadcom.com
5629 S:      Supported
5630 F:      drivers/scsi/be2iscsi/
5631
5632 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5633 M:      Sathya Perla <sathya.perla@broadcom.com>
5634 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5635 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5636 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5637 L:      netdev@vger.kernel.org
5638 W:      http://www.emulex.com
5639 S:      Supported
5640 F:      drivers/net/ethernet/emulex/benet/
5641
5642 EMULEX ONECONNECT ROCE DRIVER
5643 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5644 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5645 L:      linux-rdma@vger.kernel.org
5646 W:      http://www.broadcom.com
5647 S:      Odd Fixes
5648 F:      drivers/infiniband/hw/ocrdma/
5649 F:      include/uapi/rdma/ocrdma-abi.h
5650
5651 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5652 M:      James Smart <james.smart@broadcom.com>
5653 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5654 L:      linux-scsi@vger.kernel.org
5655 W:      http://www.broadcom.com
5656 S:      Supported
5657 F:      drivers/scsi/lpfc/
5658
5659 ENE CB710 FLASH CARD READER DRIVER
5660 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5661 S:      Maintained
5662 F:      drivers/misc/cb710/
5663 F:      drivers/mmc/host/cb710-mmc.*
5664 F:      include/linux/cb710.h
5665
5666 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5667 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5668 S:      Maintained
5669 F:      drivers/media/rc/ene_ir.*
5670
5671 EPSON S1D13XXX FRAMEBUFFER DRIVER
5672 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5673 S:      Maintained
5674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5675 F:      drivers/video/fbdev/s1d13xxxfb.c
5676 F:      include/video/s1d13xxxfb.h
5677
5678 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5679 M:      Jeff Layton <jlayton@kernel.org>
5680 S:      Maintained
5681 F:      lib/errseq.c
5682 F:      include/linux/errseq.h
5683
5684 ET131X NETWORK DRIVER
5685 M:      Mark Einon <mark.einon@gmail.com>
5686 S:      Odd Fixes
5687 F:      drivers/net/ethernet/agere/
5688
5689 ETHERNET BRIDGE
5690 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5691 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5692 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5693 L:      netdev@vger.kernel.org
5694 W:      http://www.linuxfoundation.org/en/Net:Bridge
5695 S:      Maintained
5696 F:      include/linux/netfilter_bridge/
5697 F:      net/bridge/
5698
5699 ETHERNET PHY LIBRARY
5700 M:      Andrew Lunn <andrew@lunn.ch>
5701 M:      Florian Fainelli <f.fainelli@gmail.com>
5702 M:      Heiner Kallweit <hkallweit1@gmail.com>
5703 L:      netdev@vger.kernel.org
5704 S:      Maintained
5705 F:      Documentation/ABI/testing/sysfs-bus-mdio
5706 F:      Documentation/devicetree/bindings/net/mdio*
5707 F:      Documentation/networking/phy.txt
5708 F:      drivers/net/phy/
5709 F:      drivers/of/of_mdio.c
5710 F:      drivers/of/of_net.c
5711 F:      include/linux/*mdio*.h
5712 F:      include/linux/of_net.h
5713 F:      include/linux/phy.h
5714 F:      include/linux/phy_fixed.h
5715 F:      include/linux/platform_data/mdio-bcm-unimac.h
5716 F:      include/linux/platform_data/mdio-gpio.h
5717 F:      include/trace/events/mdio.h
5718 F:      include/uapi/linux/mdio.h
5719 F:      include/uapi/linux/mii.h
5720
5721 EXT2 FILE SYSTEM
5722 M:      Jan Kara <jack@suse.com>
5723 L:      linux-ext4@vger.kernel.org
5724 S:      Maintained
5725 F:      Documentation/filesystems/ext2.txt
5726 F:      fs/ext2/
5727 F:      include/linux/ext2*
5728
5729 EXT4 FILE SYSTEM
5730 M:      "Theodore Ts'o" <tytso@mit.edu>
5731 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5732 L:      linux-ext4@vger.kernel.org
5733 W:      http://ext4.wiki.kernel.org
5734 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5736 S:      Maintained
5737 F:      Documentation/filesystems/ext4/
5738 F:      fs/ext4/
5739
5740 Extended Verification Module (EVM)
5741 M:      Mimi Zohar <zohar@linux.ibm.com>
5742 L:      linux-integrity@vger.kernel.org
5743 S:      Supported
5744 F:      security/integrity/evm/
5745
5746 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5747 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5748 L:      linux-efi@vger.kernel.org
5749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5750 S:      Maintained
5751 F:      Documentation/efi-stub.txt
5752 F:      arch/*/kernel/efi.c
5753 F:      arch/x86/boot/compressed/eboot.[ch]
5754 F:      arch/*/include/asm/efi.h
5755 F:      arch/x86/platform/efi/
5756 F:      drivers/firmware/efi/
5757 F:      include/linux/efi*.h
5758 F:      arch/arm/boot/compressed/efi-header.S
5759 F:      arch/arm64/kernel/efi-entry.S
5760
5761 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5762 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5763 M:      Chanwoo Choi <cw00.choi@samsung.com>
5764 L:      linux-kernel@vger.kernel.org
5765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5766 S:      Maintained
5767 F:      drivers/extcon/
5768 F:      include/linux/extcon/
5769 F:      include/linux/extcon.h
5770 F:      Documentation/extcon/
5771 F:      Documentation/devicetree/bindings/extcon/
5772
5773 EXYNOS DP DRIVER
5774 M:      Jingoo Han <jingoohan1@gmail.com>
5775 L:      dri-devel@lists.freedesktop.org
5776 S:      Maintained
5777 F:      drivers/gpu/drm/exynos/exynos_dp*
5778
5779 EXYNOS SYSMMU (IOMMU) driver
5780 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5781 L:      iommu@lists.linux-foundation.org
5782 S:      Maintained
5783 F:      drivers/iommu/exynos-iommu.c
5784
5785 EZchip NPS platform support
5786 M:      Vineet Gupta <vgupta@synopsys.com>
5787 M:      Ofer Levi <oferle@mellanox.com>
5788 S:      Supported
5789 F:      arch/arc/plat-eznps
5790 F:      arch/arc/boot/dts/eznps.dts
5791
5792 F2FS FILE SYSTEM
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 M:      Chao Yu <yuchao0@huawei.com>
5795 L:      linux-f2fs-devel@lists.sourceforge.net
5796 W:      https://f2fs.wiki.kernel.org/
5797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5798 S:      Maintained
5799 F:      Documentation/filesystems/f2fs.txt
5800 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5801 F:      fs/f2fs/
5802 F:      include/linux/f2fs_fs.h
5803 F:      include/trace/events/f2fs.h
5804
5805 F71805F HARDWARE MONITORING DRIVER
5806 M:      Jean Delvare <jdelvare@suse.com>
5807 L:      linux-hwmon@vger.kernel.org
5808 S:      Maintained
5809 F:      Documentation/hwmon/f71805f
5810 F:      drivers/hwmon/f71805f.c
5811
5812 FADDR2LINE
5813 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5814 S:      Maintained
5815 F:      scripts/faddr2line
5816
5817 FAILOVER MODULE
5818 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5819 L:      netdev@vger.kernel.org
5820 S:      Supported
5821 F:      net/core/failover.c
5822 F:      include/net/failover.h
5823 F:      Documentation/networking/failover.rst
5824
5825 FANOTIFY
5826 M:      Jan Kara <jack@suse.cz>
5827 R:      Amir Goldstein <amir73il@gmail.com>
5828 L:      linux-fsdevel@vger.kernel.org
5829 S:      Maintained
5830 F:      fs/notify/fanotify/
5831 F:      include/linux/fanotify.h
5832 F:      include/uapi/linux/fanotify.h
5833
5834 FARSYNC SYNCHRONOUS DRIVER
5835 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5836 W:      http://www.farsite.co.uk/
5837 S:      Supported
5838 F:      drivers/net/wan/farsync.*
5839
5840 FAULT INJECTION SUPPORT
5841 M:      Akinobu Mita <akinobu.mita@gmail.com>
5842 S:      Supported
5843 F:      Documentation/fault-injection/
5844 F:      lib/fault-inject.c
5845
5846 FBTFT Framebuffer drivers
5847 S:      Orphan
5848 L:      dri-devel@lists.freedesktop.org
5849 L:      linux-fbdev@vger.kernel.org
5850 F:      drivers/staging/fbtft/
5851
5852 FC0011 TUNER DRIVER
5853 M:      Michael Buesch <m@bues.ch>
5854 L:      linux-media@vger.kernel.org
5855 S:      Maintained
5856 F:      drivers/media/tuners/fc0011.h
5857 F:      drivers/media/tuners/fc0011.c
5858
5859 FC2580 MEDIA DRIVER
5860 M:      Antti Palosaari <crope@iki.fi>
5861 L:      linux-media@vger.kernel.org
5862 W:      https://linuxtv.org
5863 W:      http://palosaari.fi/linux/
5864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5865 T:      git git://linuxtv.org/anttip/media_tree.git
5866 S:      Maintained
5867 F:      drivers/media/tuners/fc2580*
5868
5869 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5870 M:      Johannes Thumshirn <jth@kernel.org>
5871 L:      linux-scsi@vger.kernel.org
5872 W:      www.Open-FCoE.org
5873 S:      Supported
5874 F:      drivers/scsi/libfc/
5875 F:      drivers/scsi/fcoe/
5876 F:      include/scsi/fc/
5877 F:      include/scsi/libfc.h
5878 F:      include/scsi/libfcoe.h
5879 F:      include/uapi/scsi/fc/
5880
5881 FILE LOCKING (flock() and fcntl()/lockf())
5882 M:      Jeff Layton <jlayton@kernel.org>
5883 M:      "J. Bruce Fields" <bfields@fieldses.org>
5884 L:      linux-fsdevel@vger.kernel.org
5885 S:      Maintained
5886 F:      include/linux/fcntl.h
5887 F:      include/uapi/linux/fcntl.h
5888 F:      fs/fcntl.c
5889 F:      fs/locks.c
5890
5891 FILESYSTEMS (VFS and infrastructure)
5892 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5893 L:      linux-fsdevel@vger.kernel.org
5894 S:      Maintained
5895 F:      fs/*
5896 F:      include/linux/fs.h
5897 F:      include/uapi/linux/fs.h
5898
5899 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5900 M:      Riku Voipio <riku.voipio@iki.fi>
5901 L:      linux-hwmon@vger.kernel.org
5902 S:      Maintained
5903 F:      drivers/hwmon/f75375s.c
5904 F:      include/linux/f75375s.h
5905
5906 FIREWIRE AUDIO DRIVERS
5907 M:      Clemens Ladisch <clemens@ladisch.de>
5908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5909 T:      git git://git.alsa-project.org/alsa-kernel.git
5910 S:      Maintained
5911 F:      sound/firewire/
5912
5913 FIREWIRE MEDIA DRIVERS (firedtv)
5914 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5915 L:      linux-media@vger.kernel.org
5916 L:      linux1394-devel@lists.sourceforge.net
5917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5918 S:      Maintained
5919 F:      drivers/media/firewire/
5920
5921 FIREWIRE SBP-2 TARGET
5922 M:      Chris Boot <bootc@bootc.net>
5923 L:      linux-scsi@vger.kernel.org
5924 L:      target-devel@vger.kernel.org
5925 L:      linux1394-devel@lists.sourceforge.net
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5927 S:      Maintained
5928 F:      drivers/target/sbp/
5929
5930 FIREWIRE SUBSYSTEM
5931 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5932 L:      linux1394-devel@lists.sourceforge.net
5933 W:      http://ieee1394.wiki.kernel.org/
5934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5935 S:      Maintained
5936 F:      drivers/firewire/
5937 F:      include/linux/firewire.h
5938 F:      include/uapi/linux/firewire*.h
5939 F:      tools/firewire/
5940
5941 FIRMWARE LOADER (request_firmware)
5942 M:      Luis Chamberlain <mcgrof@kernel.org>
5943 L:      linux-kernel@vger.kernel.org
5944 S:      Maintained
5945 F:      Documentation/firmware_class/
5946 F:      drivers/base/firmware_loader/
5947 F:      include/linux/firmware.h
5948
5949 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5950 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5951 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5952 S:      Maintained
5953 F:      drivers/block/rsxx/
5954
5955 FLOPPY DRIVER
5956 M:      Jiri Kosina <jikos@kernel.org>
5957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5958 S:      Odd fixes
5959 F:      drivers/block/floppy.c
5960
5961 FMC SUBSYSTEM
5962 M:      Alessandro Rubini <rubini@gnudd.com>
5963 W:      http://www.ohwr.org/projects/fmc-bus
5964 S:      Supported
5965 F:      drivers/fmc/
5966 F:      include/linux/fmc*.h
5967 F:      include/linux/ipmi-fru.h
5968 K:      fmc_d.*register
5969
5970 FPGA MANAGER FRAMEWORK
5971 M:      Alan Tull <atull@kernel.org>
5972 M:      Moritz Fischer <mdf@kernel.org>
5973 L:      linux-fpga@vger.kernel.org
5974 S:      Maintained
5975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5976 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5977 F:      Documentation/fpga/
5978 F:      Documentation/driver-api/fpga/
5979 F:      Documentation/devicetree/bindings/fpga/
5980 F:      drivers/fpga/
5981 F:      include/linux/fpga/
5982 W:      http://www.rocketboards.org
5983
5984 FPGA DFL DRIVERS
5985 M:      Wu Hao <hao.wu@intel.com>
5986 L:      linux-fpga@vger.kernel.org
5987 S:      Maintained
5988 F:      Documentation/fpga/dfl.txt
5989 F:      include/uapi/linux/fpga-dfl.h
5990 F:      drivers/fpga/dfl*
5991
5992 FPU EMULATOR
5993 M:      Bill Metzenthen <billm@melbpc.org.au>
5994 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5995 S:      Maintained
5996 F:      arch/x86/math-emu/
5997
5998 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5999 L:      netdev@vger.kernel.org
6000 S:      Orphan
6001 F:      drivers/net/wan/dlci.c
6002 F:      drivers/net/wan/sdla.c
6003
6004 FRAMEBUFFER LAYER
6005 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6006 L:      dri-devel@lists.freedesktop.org
6007 L:      linux-fbdev@vger.kernel.org
6008 T:      git git://github.com/bzolnier/linux.git
6009 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6010 S:      Maintained
6011 F:      Documentation/fb/
6012 F:      drivers/video/
6013 F:      include/video/
6014 F:      include/linux/fb.h
6015 F:      include/uapi/video/
6016 F:      include/uapi/linux/fb.h
6017
6018 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6019 M:      Horia Geantă <horia.geanta@nxp.com>
6020 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6021 L:      linux-crypto@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/crypto/caam/
6024 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6025
6026 FREESCALE DIU FRAMEBUFFER DRIVER
6027 M:      Timur Tabi <timur@kernel.org>
6028 L:      linux-fbdev@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/video/fbdev/fsl-diu-fb.*
6031
6032 FREESCALE DMA DRIVER
6033 M:      Li Yang <leoyang.li@nxp.com>
6034 M:      Zhang Wei <zw@zh-kernel.org>
6035 L:      linuxppc-dev@lists.ozlabs.org
6036 S:      Maintained
6037 F:      drivers/dma/fsldma.*
6038
6039 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6040 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6041 L:      netdev@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/net/ethernet/freescale/gianfar*
6044 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6045
6046 FREESCALE GPMI NAND DRIVER
6047 M:      Han Xu <han.xu@nxp.com>
6048 L:      linux-mtd@lists.infradead.org
6049 S:      Maintained
6050 F:      drivers/mtd/nand/raw/gpmi-nand/*
6051
6052 FREESCALE I2C CPM DRIVER
6053 M:      Jochen Friedrich <jochen@scram.de>
6054 L:      linuxppc-dev@lists.ozlabs.org
6055 L:      linux-i2c@vger.kernel.org
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-cpm.c
6058
6059 FREESCALE IMX LPI2C DRIVER
6060 M:      Dong Aisheng <aisheng.dong@nxp.com>
6061 L:      linux-i2c@vger.kernel.org
6062 L:      linux-imx@nxp.com
6063 S:      Maintained
6064 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6065 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6066
6067 FREESCALE IMX / MXC FEC DRIVER
6068 M:      Fugang Duan <fugang.duan@nxp.com>
6069 L:      netdev@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/net/ethernet/freescale/fec_main.c
6072 F:      drivers/net/ethernet/freescale/fec_ptp.c
6073 F:      drivers/net/ethernet/freescale/fec.h
6074 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6075
6076 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6077 M:      Sascha Hauer <s.hauer@pengutronix.de>
6078 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6079 L:      linux-fbdev@vger.kernel.org
6080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6081 S:      Maintained
6082 F:      include/linux/platform_data/video-imxfb.h
6083 F:      drivers/video/fbdev/imxfb.c
6084
6085 FREESCALE QORIQ DPAA ETHERNET DRIVER
6086 M:      Madalin Bucur <madalin.bucur@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/net/ethernet/freescale/dpaa
6090
6091 FREESCALE QORIQ DPAA FMAN DRIVER
6092 M:      Madalin Bucur <madalin.bucur@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/net/ethernet/freescale/fman
6096 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6097
6098 FREESCALE QORIQ PTP CLOCK DRIVER
6099 M:      Yangbo Lu <yangbo.lu@nxp.com>
6100 L:      netdev@vger.kernel.org
6101 S:      Maintained
6102 F:      drivers/ptp/ptp_qoriq.c
6103 F:      include/linux/fsl/ptp_qoriq.h
6104 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6105
6106 FREESCALE QUAD SPI DRIVER
6107 M:      Han Xu <han.xu@nxp.com>
6108 L:      linux-mtd@lists.infradead.org
6109 S:      Maintained
6110 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6111
6112 FREESCALE QUICC ENGINE LIBRARY
6113 M:      Qiang Zhao <qiang.zhao@nxp.com>
6114 L:      linuxppc-dev@lists.ozlabs.org
6115 S:      Maintained
6116 F:      drivers/soc/fsl/qe/
6117 F:      include/soc/fsl/*qe*.h
6118 F:      include/soc/fsl/*ucc*.h
6119
6120 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6121 M:      Li Yang <leoyang.li@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/ethernet/freescale/ucc_geth*
6126
6127 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6128 M:      Zhao Qiang <qiang.zhao@nxp.com>
6129 L:      netdev@vger.kernel.org
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 S:      Maintained
6132 F:      drivers/net/wan/fsl_ucc_hdlc*
6133
6134 FREESCALE QUICC ENGINE UCC UART DRIVER
6135 M:      Timur Tabi <timur@kernel.org>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 S:      Maintained
6138 F:      drivers/tty/serial/ucc_uart.c
6139
6140 FREESCALE SOC DRIVERS
6141 M:      Li Yang <leoyang.li@nxp.com>
6142 L:      linuxppc-dev@lists.ozlabs.org
6143 L:      linux-arm-kernel@lists.infradead.org
6144 S:      Maintained
6145 F:      Documentation/devicetree/bindings/soc/fsl/
6146 F:      drivers/soc/fsl/
6147 F:      include/linux/fsl/
6148
6149 FREESCALE SOC FS_ENET DRIVER
6150 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 L:      netdev@vger.kernel.org
6153 S:      Maintained
6154 F:      drivers/net/ethernet/freescale/fs_enet/
6155 F:      include/linux/fs_enet_pd.h
6156
6157 FREESCALE SOC SOUND DRIVERS
6158 M:      Timur Tabi <timur@kernel.org>
6159 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6160 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6161 R:      Fabio Estevam <festevam@gmail.com>
6162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6163 L:      linuxppc-dev@lists.ozlabs.org
6164 S:      Maintained
6165 F:      sound/soc/fsl/fsl*
6166 F:      sound/soc/fsl/imx*
6167 F:      sound/soc/fsl/mpc8610_hpcd.c
6168
6169 FREESCALE USB PERIPHERAL DRIVERS
6170 M:      Li Yang <leoyang.li@nxp.com>
6171 L:      linux-usb@vger.kernel.org
6172 L:      linuxppc-dev@lists.ozlabs.org
6173 S:      Maintained
6174 F:      drivers/usb/gadget/udc/fsl*
6175
6176 FREEVXFS FILESYSTEM
6177 M:      Christoph Hellwig <hch@infradead.org>
6178 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6179 S:      Maintained
6180 F:      fs/freevxfs/
6181
6182 FREEZER
6183 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6184 M:      Pavel Machek <pavel@ucw.cz>
6185 L:      linux-pm@vger.kernel.org
6186 S:      Supported
6187 F:      Documentation/power/freezing-of-tasks.txt
6188 F:      include/linux/freezer.h
6189 F:      kernel/freezer.c
6190
6191 FRONTSWAP API
6192 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6193 L:      linux-kernel@vger.kernel.org
6194 S:      Maintained
6195 F:      mm/frontswap.c
6196 F:      include/linux/frontswap.h
6197
6198 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6199 M:      David Howells <dhowells@redhat.com>
6200 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6201 S:      Supported
6202 F:      Documentation/filesystems/caching/
6203 F:      fs/fscache/
6204 F:      include/linux/fscache*.h
6205
6206 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6207 M:      Theodore Y. Ts'o <tytso@mit.edu>
6208 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6209 L:      linux-fscrypt@vger.kernel.org
6210 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6212 S:      Supported
6213 F:      fs/crypto/
6214 F:      include/linux/fscrypt*.h
6215 F:      Documentation/filesystems/fscrypt.rst
6216
6217 FSI-ATTACHED I2C DRIVER
6218 M:      Eddie James <eajames@linux.ibm.com>
6219 L:      linux-i2c@vger.kernel.org
6220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6221 S:      Maintained
6222 F:      drivers/i2c/busses/i2c-fsi.c
6223 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6224
6225 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6226 M:      Jan Kara <jack@suse.cz>
6227 R:      Amir Goldstein <amir73il@gmail.com>
6228 L:      linux-fsdevel@vger.kernel.org
6229 S:      Maintained
6230 F:      fs/notify/
6231 F:      include/linux/fsnotify*.h
6232
6233 FUJITSU LAPTOP EXTRAS
6234 M:      Jonathan Woithe <jwoithe@just42.net>
6235 L:      platform-driver-x86@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/platform/x86/fujitsu-laptop.c
6238
6239 FUJITSU M-5MO LS CAMERA ISP DRIVER
6240 M:      Kyungmin Park <kyungmin.park@samsung.com>
6241 M:      Heungjun Kim <riverful.kim@samsung.com>
6242 L:      linux-media@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/media/i2c/m5mols/
6245 F:      include/media/i2c/m5mols.h
6246
6247 FUJITSU TABLET EXTRAS
6248 M:      Robert Gerlach <khnz@gmx.de>
6249 L:      platform-driver-x86@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/platform/x86/fujitsu-tablet.c
6252
6253 FUSE: FILESYSTEM IN USERSPACE
6254 M:      Miklos Szeredi <miklos@szeredi.hu>
6255 L:      linux-fsdevel@vger.kernel.org
6256 W:      http://fuse.sourceforge.net/
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6258 S:      Maintained
6259 F:      fs/fuse/
6260 F:      include/uapi/linux/fuse.h
6261 F:      Documentation/filesystems/fuse.txt
6262
6263 FUTEX SUBSYSTEM
6264 M:      Thomas Gleixner <tglx@linutronix.de>
6265 M:      Ingo Molnar <mingo@redhat.com>
6266 R:      Peter Zijlstra <peterz@infradead.org>
6267 R:      Darren Hart <dvhart@infradead.org>
6268 L:      linux-kernel@vger.kernel.org
6269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6270 S:      Maintained
6271 F:      kernel/futex.c
6272 F:      kernel/futex_compat.c
6273 F:      include/asm-generic/futex.h
6274 F:      include/linux/futex.h
6275 F:      include/uapi/linux/futex.h
6276 F:      tools/testing/selftests/futex/
6277 F:      tools/perf/bench/futex*
6278 F:      Documentation/*futex*
6279
6280 GCC PLUGINS
6281 M:      Kees Cook <keescook@chromium.org>
6282 R:      Emese Revfy <re.emese@gmail.com>
6283 L:      kernel-hardening@lists.openwall.com
6284 S:      Maintained
6285 F:      scripts/gcc-plugins/
6286 F:      scripts/gcc-plugin.sh
6287 F:      scripts/Makefile.gcc-plugins
6288 F:      Documentation/gcc-plugins.txt
6289
6290 GASKET DRIVER FRAMEWORK
6291 M:      Rob Springer <rspringer@google.com>
6292 M:      Todd Poynor <toddpoynor@google.com>
6293 M:      Ben Chan <benchan@chromium.org>
6294 S:      Maintained
6295 F:      drivers/staging/gasket/
6296
6297 GCOV BASED KERNEL PROFILING
6298 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6299 S:      Maintained
6300 F:      kernel/gcov/
6301 F:      Documentation/dev-tools/gcov.rst
6302
6303 GDB KERNEL DEBUGGING HELPER SCRIPTS
6304 M:      Jan Kiszka <jan.kiszka@siemens.com>
6305 M:      Kieran Bingham <kbingham@kernel.org>
6306 S:      Supported
6307 F:      scripts/gdb/
6308
6309 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6310 M:      Achim Leubner <achim_leubner@adaptec.com>
6311 L:      linux-scsi@vger.kernel.org
6312 W:      http://www.icp-vortex.com/
6313 S:      Supported
6314 F:      drivers/scsi/gdt*
6315
6316 GEMTEK FM RADIO RECEIVER DRIVER
6317 M:      Hans Verkuil <hverkuil@xs4all.nl>
6318 L:      linux-media@vger.kernel.org
6319 T:      git git://linuxtv.org/media_tree.git
6320 W:      https://linuxtv.org
6321 S:      Maintained
6322 F:      drivers/media/radio/radio-gemtek*
6323
6324 GENERIC GPIO I2C DRIVER
6325 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6326 S:      Supported
6327 F:      drivers/i2c/busses/i2c-gpio.c
6328 F:      include/linux/platform_data/i2c-gpio.h
6329
6330 GENERIC GPIO I2C MULTIPLEXER DRIVER
6331 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6332 L:      linux-i2c@vger.kernel.org
6333 S:      Supported
6334 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6335 F:      include/linux/platform_data/i2c-mux-gpio.h
6336 F:      Documentation/i2c/muxes/i2c-mux-gpio
6337
6338 GENERIC HDLC (WAN) DRIVERS
6339 M:      Krzysztof Halasa <khc@pm.waw.pl>
6340 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6341 S:      Maintained
6342 F:      drivers/net/wan/c101.c
6343 F:      drivers/net/wan/hd6457*
6344 F:      drivers/net/wan/hdlc*
6345 F:      drivers/net/wan/n2.c
6346 F:      drivers/net/wan/pc300too.c
6347 F:      drivers/net/wan/pci200syn.c
6348 F:      drivers/net/wan/wanxl*
6349
6350 GENERIC INCLUDE/ASM HEADER FILES
6351 M:      Arnd Bergmann <arnd@arndb.de>
6352 L:      linux-arch@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6354 S:      Maintained
6355 F:      include/asm-generic/
6356 F:      include/uapi/asm-generic/
6357
6358 GENERIC PHY FRAMEWORK
6359 M:      Kishon Vijay Abraham I <kishon@ti.com>
6360 L:      linux-kernel@vger.kernel.org
6361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6362 S:      Supported
6363 F:      drivers/phy/
6364 F:      include/linux/phy/
6365 F:      Documentation/devicetree/bindings/phy/
6366
6367 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6368 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6369 S:      Supported
6370 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6371
6372 GENERIC PM DOMAINS
6373 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6374 M:      Kevin Hilman <khilman@kernel.org>
6375 M:      Ulf Hansson <ulf.hansson@linaro.org>
6376 L:      linux-pm@vger.kernel.org
6377 S:      Supported
6378 F:      drivers/base/power/domain*.c
6379 F:      include/linux/pm_domain.h
6380 F:      Documentation/devicetree/bindings/power/power_domain.txt
6381
6382 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6383 M:      Eugen Hristev <eugen.hristev@microchip.com>
6384 L:      linux-input@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/input/touchscreen/resistive-adc-touch.c
6387
6388 GENERIC UIO DRIVER FOR PCI DEVICES
6389 M:      "Michael S. Tsirkin" <mst@redhat.com>
6390 L:      kvm@vger.kernel.org
6391 S:      Supported
6392 F:      drivers/uio/uio_pci_generic.c
6393
6394 GENWQE (IBM Generic Workqueue Card)
6395 M:      Frank Haverkamp <haver@linux.ibm.com>
6396 S:      Supported
6397 F:      drivers/misc/genwqe/
6398
6399 GET_MAINTAINER SCRIPT
6400 M:      Joe Perches <joe@perches.com>
6401 S:      Maintained
6402 F:      scripts/get_maintainer.pl
6403
6404 GFS2 FILE SYSTEM
6405 M:      Bob Peterson <rpeterso@redhat.com>
6406 M:      Andreas Gruenbacher <agruenba@redhat.com>
6407 L:      cluster-devel@redhat.com
6408 W:      http://sources.redhat.com/cluster/
6409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6410 S:      Supported
6411 F:      Documentation/filesystems/gfs2*.txt
6412 F:      fs/gfs2/
6413 F:      include/uapi/linux/gfs2_ondisk.h
6414
6415 GIGASET ISDN DRIVERS
6416 M:      Paul Bolle <pebolle@tiscali.nl>
6417 L:      gigaset307x-common@lists.sourceforge.net
6418 W:      http://gigaset307x.sourceforge.net/
6419 S:      Odd Fixes
6420 F:      Documentation/isdn/README.gigaset
6421 F:      drivers/isdn/gigaset/
6422 F:      include/uapi/linux/gigaset_dev.h
6423
6424 GNSS SUBSYSTEM
6425 M:      Johan Hovold <johan@kernel.org>
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6427 S:      Maintained
6428 F:      Documentation/ABI/testing/sysfs-class-gnss
6429 F:      Documentation/devicetree/bindings/gnss/
6430 F:      drivers/gnss/
6431 F:      include/linux/gnss.h
6432
6433 GO7007 MPEG CODEC
6434 M:      Hans Verkuil <hans.verkuil@cisco.com>
6435 L:      linux-media@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/media/usb/go7007/
6438
6439 GOODIX TOUCHSCREEN
6440 M:      Bastien Nocera <hadess@hadess.net>
6441 L:      linux-input@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/input/touchscreen/goodix.c
6444
6445 GPD POCKET FAN DRIVER
6446 M:      Hans de Goede <hdegoede@redhat.com>
6447 L:      platform-driver-x86@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/platform/x86/gpd-pocket-fan.c
6450
6451 GPIO ACPI SUPPORT
6452 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6453 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6454 L:      linux-gpio@vger.kernel.org
6455 L:      linux-acpi@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/acpi/gpio-properties.txt
6458 F:      drivers/gpio/gpiolib-acpi.c
6459
6460 GPIO IR Transmitter
6461 M:      Sean Young <sean@mess.org>
6462 L:      linux-media@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/media/rc/gpio-ir-tx.c
6465
6466 GPIO MOCKUP DRIVER
6467 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6468 L:      linux-gpio@vger.kernel.org
6469 S:      Maintained
6470 F:      drivers/gpio/gpio-mockup.c
6471 F:      tools/testing/selftests/gpio/
6472
6473 GPIO SUBSYSTEM
6474 M:      Linus Walleij <linus.walleij@linaro.org>
6475 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6476 L:      linux-gpio@vger.kernel.org
6477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6478 S:      Maintained
6479 F:      Documentation/devicetree/bindings/gpio/
6480 F:      Documentation/driver-api/gpio/
6481 F:      Documentation/gpio/
6482 F:      Documentation/ABI/testing/gpio-cdev
6483 F:      Documentation/ABI/obsolete/sysfs-gpio
6484 F:      drivers/gpio/
6485 F:      include/linux/gpio/
6486 F:      include/linux/gpio.h
6487 F:      include/linux/of_gpio.h
6488 F:      include/asm-generic/gpio.h
6489 F:      include/uapi/linux/gpio.h
6490 F:      tools/gpio/
6491
6492 GRE DEMULTIPLEXER DRIVER
6493 M:      Dmitry Kozlov <xeb@mail.ru>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      net/ipv4/gre_demux.c
6497 F:      net/ipv4/gre_offload.c
6498 F:      include/net/gre.h
6499
6500 GRETH 10/100/1G Ethernet MAC device driver
6501 M:      Andreas Larsson <andreas@gaisler.com>
6502 L:      netdev@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/net/ethernet/aeroflex/
6505
6506 GREYBUS AUDIO PROTOCOLS DRIVERS
6507 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6508 M:      Mark Greer <mgreer@animalcreek.com>
6509 S:      Maintained
6510 F:      drivers/staging/greybus/audio_apbridgea.c
6511 F:      drivers/staging/greybus/audio_apbridgea.h
6512 F:      drivers/staging/greybus/audio_codec.c
6513 F:      drivers/staging/greybus/audio_codec.h
6514 F:      drivers/staging/greybus/audio_gb.c
6515 F:      drivers/staging/greybus/audio_manager.c
6516 F:      drivers/staging/greybus/audio_manager.h
6517 F:      drivers/staging/greybus/audio_manager_module.c
6518 F:      drivers/staging/greybus/audio_manager_private.h
6519 F:      drivers/staging/greybus/audio_manager_sysfs.c
6520 F:      drivers/staging/greybus/audio_module.c
6521 F:      drivers/staging/greybus/audio_topology.c
6522
6523 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6524 M:      Viresh Kumar <vireshk@kernel.org>
6525 S:      Maintained
6526 F:      drivers/staging/greybus/authentication.c
6527 F:      drivers/staging/greybus/bootrom.c
6528 F:      drivers/staging/greybus/firmware.h
6529 F:      drivers/staging/greybus/fw-core.c
6530 F:      drivers/staging/greybus/fw-download.c
6531 F:      drivers/staging/greybus/fw-management.c
6532 F:      drivers/staging/greybus/greybus_authentication.h
6533 F:      drivers/staging/greybus/greybus_firmware.h
6534 F:      drivers/staging/greybus/hid.c
6535 F:      drivers/staging/greybus/i2c.c
6536 F:      drivers/staging/greybus/spi.c
6537 F:      drivers/staging/greybus/spilib.c
6538 F:      drivers/staging/greybus/spilib.h
6539
6540 GREYBUS LOOPBACK DRIVER
6541 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/loopback.c
6544
6545 GREYBUS PLATFORM DRIVERS
6546 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/arche-platform.c
6549 F:      drivers/staging/greybus/arche-apb-ctrl.c
6550 F:      drivers/staging/greybus/arche_platform.h
6551
6552 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6553 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/sdio.c
6556 F:      drivers/staging/greybus/light.c
6557 F:      drivers/staging/greybus/gpio.c
6558 F:      drivers/staging/greybus/power_supply.c
6559 F:      drivers/staging/greybus/spi.c
6560 F:      drivers/staging/greybus/spilib.c
6561
6562 GREYBUS SUBSYSTEM
6563 M:      Johan Hovold <johan@kernel.org>
6564 M:      Alex Elder <elder@kernel.org>
6565 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6566 S:      Maintained
6567 F:      drivers/staging/greybus/
6568 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6569
6570 GREYBUS UART PROTOCOLS DRIVERS
6571 M:      David Lin <dtwlin@gmail.com>
6572 S:      Maintained
6573 F:      drivers/staging/greybus/uart.c
6574 F:      drivers/staging/greybus/log.c
6575
6576 GS1662 VIDEO SERIALIZER
6577 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/spi/gs1662.c
6582
6583 GSPCA FINEPIX SUBDRIVER
6584 M:      Frank Zago <frank@zago.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/finepix.c
6589
6590 GSPCA GL860 SUBDRIVER
6591 M:      Olivier Lorin <o.lorin@laposte.net>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/gl860/
6596
6597 GSPCA M5602 SUBDRIVER
6598 M:      Erik Andren <erik.andren@gmail.com>
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/m5602/
6603
6604 GSPCA PAC207 SONIXB SUBDRIVER
6605 M:      Hans Verkuil <hverkuil@xs4all.nl>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Odd Fixes
6609 F:      drivers/media/usb/gspca/pac207.c
6610
6611 GSPCA SN9C20X SUBDRIVER
6612 M:      Brian Johnson <brijohn@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/sn9c20x.c
6617
6618 GSPCA T613 SUBDRIVER
6619 M:      Leandro Costantino <lcostantino@gmail.com>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Maintained
6623 F:      drivers/media/usb/gspca/t613.c
6624
6625 GSPCA USB WEBCAM DRIVER
6626 M:      Hans Verkuil <hverkuil@xs4all.nl>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Odd Fixes
6630 F:      drivers/media/usb/gspca/
6631
6632 GTP (GPRS Tunneling Protocol)
6633 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6634 M:      Harald Welte <laforge@gnumonks.org>
6635 L:      osmocom-net-gprs@lists.osmocom.org
6636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6637 S:      Maintained
6638 F:      drivers/net/gtp.c
6639
6640 GUID PARTITION TABLE (GPT)
6641 M:      Davidlohr Bueso <dave@stgolabs.net>
6642 L:      linux-efi@vger.kernel.org
6643 S:      Maintained
6644 F:      block/partitions/efi.*
6645
6646 H8/300 ARCHITECTURE
6647 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6648 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6649 W:      http://uclinux-h8.sourceforge.jp
6650 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6651 S:      Maintained
6652 F:      arch/h8300/
6653 F:      drivers/clocksource/h8300_*.c
6654 F:      drivers/clk/h8300/
6655 F:      drivers/irqchip/irq-renesas-h8*.c
6656
6657 HACKRF MEDIA DRIVER
6658 M:      Antti Palosaari <crope@iki.fi>
6659 L:      linux-media@vger.kernel.org
6660 W:      https://linuxtv.org
6661 W:      http://palosaari.fi/linux/
6662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6663 T:      git git://linuxtv.org/anttip/media_tree.git
6664 S:      Maintained
6665 F:      drivers/media/usb/hackrf/
6666
6667 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6668 M:      Frank Seidel <frank@f-seidel.de>
6669 L:      platform-driver-x86@vger.kernel.org
6670 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6671 S:      Maintained
6672 F:      drivers/platform/x86/hdaps.c
6673
6674 HARDWARE MONITORING
6675 M:      Jean Delvare <jdelvare@suse.com>
6676 M:      Guenter Roeck <linux@roeck-us.net>
6677 L:      linux-hwmon@vger.kernel.org
6678 W:      http://hwmon.wiki.kernel.org/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/hwmon/
6682 F:      Documentation/hwmon/
6683 F:      drivers/hwmon/
6684 F:      include/linux/hwmon*.h
6685 F:      include/trace/events/hwmon*.h
6686
6687 HARDWARE RANDOM NUMBER GENERATOR CORE
6688 M:      Matt Mackall <mpm@selenic.com>
6689 M:      Herbert Xu <herbert@gondor.apana.org.au>
6690 L:      linux-crypto@vger.kernel.org
6691 S:      Odd fixes
6692 F:      Documentation/devicetree/bindings/rng/
6693 F:      Documentation/hw_random.txt
6694 F:      drivers/char/hw_random/
6695 F:      include/linux/hw_random.h
6696
6697 HARDWARE TRACING FACILITIES
6698 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6699 S:      Maintained
6700 F:      drivers/hwtracing/
6701
6702 HARDWARE SPINLOCK CORE
6703 M:      Ohad Ben-Cohen <ohad@wizery.com>
6704 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6705 L:      linux-remoteproc@vger.kernel.org
6706 S:      Maintained
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6708 F:      Documentation/devicetree/bindings/hwlock/
6709 F:      Documentation/hwspinlock.txt
6710 F:      drivers/hwspinlock/
6711 F:      include/linux/hwspinlock.h
6712
6713 HARMONY SOUND DRIVER
6714 L:      linux-parisc@vger.kernel.org
6715 S:      Maintained
6716 F:      sound/parisc/harmony.*
6717
6718 HDPVR USB VIDEO ENCODER DRIVER
6719 M:      Hans Verkuil <hverkuil@xs4all.nl>
6720 L:      linux-media@vger.kernel.org
6721 T:      git git://linuxtv.org/media_tree.git
6722 W:      https://linuxtv.org
6723 S:      Odd Fixes
6724 F:      drivers/media/usb/hdpvr/
6725
6726 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6727 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6728 S:      Supported
6729 F:      Documentation/watchdog/hpwdt.txt
6730 F:      drivers/watchdog/hpwdt.c
6731
6732 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6733 M:      Don Brace <don.brace@microsemi.com>
6734 L:      esc.storagedev@microsemi.com
6735 L:      linux-scsi@vger.kernel.org
6736 S:      Supported
6737 F:      Documentation/scsi/hpsa.txt
6738 F:      drivers/scsi/hpsa*.[ch]
6739 F:      include/linux/cciss*.h
6740 F:      include/uapi/linux/cciss*.h
6741
6742 HFI1 DRIVER
6743 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6744 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6745 L:      linux-rdma@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/infiniband/hw/hfi1
6748
6749 HFS FILESYSTEM
6750 L:      linux-fsdevel@vger.kernel.org
6751 S:      Orphan
6752 F:      Documentation/filesystems/hfs.txt
6753 F:      fs/hfs/
6754
6755 HFSPLUS FILESYSTEM
6756 L:      linux-fsdevel@vger.kernel.org
6757 S:      Orphan
6758 F:      Documentation/filesystems/hfsplus.txt
6759 F:      fs/hfsplus/
6760
6761 HGA FRAMEBUFFER DRIVER
6762 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6763 L:      linux-nvidia@lists.surfsouth.com
6764 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6765 S:      Maintained
6766 F:      drivers/video/fbdev/hgafb.c
6767
6768 HIBERNATION (aka Software Suspend, aka swsusp)
6769 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6770 M:      Pavel Machek <pavel@ucw.cz>
6771 L:      linux-pm@vger.kernel.org
6772 B:      https://bugzilla.kernel.org
6773 S:      Supported
6774 F:      arch/x86/power/
6775 F:      drivers/base/power/
6776 F:      kernel/power/
6777 F:      include/linux/suspend.h
6778 F:      include/linux/freezer.h
6779 F:      include/linux/pm.h
6780 F:      arch/*/include/asm/suspend*.h
6781
6782 HID CORE LAYER
6783 M:      Jiri Kosina <jikos@kernel.org>
6784 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6785 L:      linux-input@vger.kernel.org
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6787 S:      Maintained
6788 F:      drivers/hid/
6789 F:      include/linux/hid*
6790 F:      include/uapi/linux/hid*
6791
6792 HID SENSOR HUB DRIVERS
6793 M:      Jiri Kosina <jikos@kernel.org>
6794 M:      Jonathan Cameron <jic23@kernel.org>
6795 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6796 L:      linux-input@vger.kernel.org
6797 L:      linux-iio@vger.kernel.org
6798 S:      Maintained
6799 F:      Documentation/hid/hid-sensor*
6800 F:      drivers/hid/hid-sensor-*
6801 F:      drivers/iio/*/hid-*
6802 F:      include/linux/hid-sensor-*
6803
6804 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6805 M:      Thomas Gleixner <tglx@linutronix.de>
6806 L:      linux-kernel@vger.kernel.org
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6808 S:      Maintained
6809 F:      Documentation/timers/
6810 F:      kernel/time/hrtimer.c
6811 F:      kernel/time/clockevents.c
6812 F:      kernel/time/timer_*.c
6813 F:      include/linux/clockchips.h
6814 F:      include/linux/hrtimer.h
6815
6816 HIGH-SPEED SCC DRIVER FOR AX.25
6817 L:      linux-hams@vger.kernel.org
6818 S:      Orphan
6819 F:      drivers/net/hamradio/dmascc.c
6820 F:      drivers/net/hamradio/scc.c
6821
6822 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6823 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6824 W:      http://www.highpoint-tech.com
6825 S:      Supported
6826 F:      Documentation/scsi/hptiop.txt
6827 F:      drivers/scsi/hptiop.c
6828
6829 HIPPI
6830 M:      Jes Sorensen <jes@trained-monkey.org>
6831 L:      linux-hippi@sunsite.dk
6832 S:      Maintained
6833 F:      include/linux/hippidevice.h
6834 F:      include/uapi/linux/if_hippi.h
6835 F:      net/802/hippi.c
6836 F:      drivers/net/hippi/
6837
6838 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6839 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6840 M:      Salil Mehta <salil.mehta@huawei.com>
6841 L:      netdev@vger.kernel.org
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/net/ethernet/hisilicon/hns3/
6845
6846 HISILICON LPC BUS DRIVER
6847 M:      john.garry@huawei.com
6848 W:      http://www.hisilicon.com
6849 S:      Maintained
6850 F:      drivers/bus/hisi_lpc.c
6851 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6852
6853 HISILICON NETWORK SUBSYSTEM DRIVER
6854 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6855 M:      Salil Mehta <salil.mehta@huawei.com>
6856 L:      netdev@vger.kernel.org
6857 W:      http://www.hisilicon.com
6858 S:      Maintained
6859 F:      drivers/net/ethernet/hisilicon/
6860 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6861
6862 HISILICON PMU DRIVER
6863 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6864 W:      http://www.hisilicon.com
6865 S:      Supported
6866 F:      drivers/perf/hisilicon
6867 F:      Documentation/perf/hisi-pmu.txt
6868
6869 HISILICON ROCE DRIVER
6870 M:      Lijun Ou <oulijun@huawei.com>
6871 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6872 L:      linux-rdma@vger.kernel.org
6873 S:      Maintained
6874 F:      drivers/infiniband/hw/hns/
6875 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6876
6877 HISILICON SAS Controller
6878 M:      John Garry <john.garry@huawei.com>
6879 W:      http://www.hisilicon.com
6880 S:      Supported
6881 F:      drivers/scsi/hisi_sas/
6882 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6883
6884 HMM - Heterogeneous Memory Management
6885 M:      Jérôme Glisse <jglisse@redhat.com>
6886 L:      linux-mm@kvack.org
6887 S:      Maintained
6888 F:      mm/hmm*
6889 F:      include/linux/hmm*
6890 F:      Documentation/vm/hmm.rst
6891
6892 HOST AP DRIVER
6893 M:      Jouni Malinen <j@w1.fi>
6894 L:      linux-wireless@vger.kernel.org
6895 W:      http://w1.fi/hostap-driver.html
6896 S:      Obsolete
6897 F:      drivers/net/wireless/intersil/hostap/
6898
6899 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6900 L:      platform-driver-x86@vger.kernel.org
6901 S:      Orphan
6902 F:      drivers/platform/x86/tc1100-wmi.c
6903
6904 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6905 M:      Jaroslav Kysela <perex@perex.cz>
6906 S:      Maintained
6907 F:      drivers/net/ethernet/hp/hp100.*
6908
6909 HPET:   High Precision Event Timers driver
6910 M:      Clemens Ladisch <clemens@ladisch.de>
6911 S:      Maintained
6912 F:      Documentation/timers/hpet.txt
6913 F:      drivers/char/hpet.c
6914 F:      include/linux/hpet.h
6915 F:      include/uapi/linux/hpet.h
6916
6917 HPET:   x86
6918 S:      Orphan
6919 F:      arch/x86/kernel/hpet.c
6920 F:      arch/x86/include/asm/hpet.h
6921
6922 HPFS FILESYSTEM
6923 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6924 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6925 S:      Maintained
6926 F:      fs/hpfs/
6927
6928 HSI SUBSYSTEM
6929 M:      Sebastian Reichel <sre@kernel.org>
6930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6931 S:      Maintained
6932 F:      Documentation/ABI/testing/sysfs-bus-hsi
6933 F:      Documentation/driver-api/hsi.rst
6934 F:      drivers/hsi/
6935 F:      include/linux/hsi/
6936 F:      include/uapi/linux/hsi/
6937
6938 HSO 3G MODEM DRIVER
6939 L:      linux-usb@vger.kernel.org
6940 S:      Orphan
6941 F:      drivers/net/usb/hso.c
6942
6943 HSR NETWORK PROTOCOL
6944 M:      Arvid Brodin <arvid.brodin@alten.se>
6945 L:      netdev@vger.kernel.org
6946 S:      Maintained
6947 F:      net/hsr/
6948
6949 HT16K33 LED CONTROLLER DRIVER
6950 M:      Robin van der Gracht <robin@protonic.nl>
6951 S:      Maintained
6952 F:      drivers/auxdisplay/ht16k33.c
6953 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6954
6955 HTCPEN TOUCHSCREEN DRIVER
6956 M:      Pau Oliva Fora <pof@eslack.org>
6957 L:      linux-input@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/input/touchscreen/htcpen.c
6960
6961 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6962 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6963 L:      linux-iio@vger.kernel.org
6964 W:      http://www.st.com/
6965 S:      Maintained
6966 F:      drivers/iio/humidity/hts221*
6967 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6968
6969 HUAWEI ETHERNET DRIVER
6970 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6971 L:      netdev@vger.kernel.org
6972 S:      Supported
6973 F:      Documentation/networking/hinic.txt
6974 F:      drivers/net/ethernet/huawei/hinic/
6975
6976 HUGETLB FILESYSTEM
6977 M:      Mike Kravetz <mike.kravetz@oracle.com>
6978 L:      linux-mm@kvack.org
6979 S:      Maintained
6980 F:      fs/hugetlbfs/
6981 F:      mm/hugetlb.c
6982 F:      include/linux/hugetlb.h
6983 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6984 F:      Documentation/vm/hugetlbfs_reserv.rst
6985 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6986
6987 HVA ST MEDIA DRIVER
6988 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6989 L:      linux-media@vger.kernel.org
6990 T:      git git://linuxtv.org/media_tree.git
6991 W:      https://linuxtv.org
6992 S:      Supported
6993 F:      drivers/media/platform/sti/hva
6994
6995 HWPOISON MEMORY FAILURE HANDLING
6996 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6997 L:      linux-mm@kvack.org
6998 S:      Maintained
6999 F:      mm/memory-failure.c
7000 F:      mm/hwpoison-inject.c
7001
7002 HYGON PROCESSOR SUPPORT
7003 M:      Pu Wen <puwen@hygon.cn>
7004 L:      linux-kernel@vger.kernel.org
7005 S:      Maintained
7006 F:      arch/x86/kernel/cpu/hygon.c
7007
7008 Hyper-V CORE AND DRIVERS
7009 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7010 M:      Haiyang Zhang <haiyangz@microsoft.com>
7011 M:      Stephen Hemminger <sthemmin@microsoft.com>
7012 M:      Sasha Levin <sashal@kernel.org>
7013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7014 L:      devel@linuxdriverproject.org
7015 S:      Supported
7016 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7017 F:      arch/x86/include/asm/mshyperv.h
7018 F:      arch/x86/include/asm/trace/hyperv.h
7019 F:      arch/x86/include/asm/hyperv-tlfs.h
7020 F:      arch/x86/kernel/cpu/mshyperv.c
7021 F:      arch/x86/hyperv
7022 F:      drivers/hid/hid-hyperv.c
7023 F:      drivers/hv/
7024 F:      drivers/input/serio/hyperv-keyboard.c
7025 F:      drivers/pci/controller/pci-hyperv.c
7026 F:      drivers/net/hyperv/
7027 F:      drivers/scsi/storvsc_drv.c
7028 F:      drivers/uio/uio_hv_generic.c
7029 F:      drivers/video/fbdev/hyperv_fb.c
7030 F:      net/vmw_vsock/hyperv_transport.c
7031 F:      include/linux/hyperv.h
7032 F:      include/uapi/linux/hyperv.h
7033 F:      tools/hv/
7034 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7035
7036 HYPERVISOR VIRTUAL CONSOLE DRIVER
7037 L:      linuxppc-dev@lists.ozlabs.org
7038 S:      Odd Fixes
7039 F:      drivers/tty/hvc/
7040
7041 I2C ACPI SUPPORT
7042 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7043 L:      linux-i2c@vger.kernel.org
7044 L:      linux-acpi@vger.kernel.org
7045 S:      Maintained
7046 F:      drivers/i2c/i2c-core-acpi.c
7047
7048 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7049 M:      Ajay Gupta <ajayg@nvidia.com>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7053 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7054
7055 I2C MUXES
7056 M:      Peter Rosin <peda@axentia.se>
7057 L:      linux-i2c@vger.kernel.org
7058 S:      Maintained
7059 F:      Documentation/i2c/i2c-topology
7060 F:      Documentation/i2c/muxes/
7061 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7062 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7063 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7064 F:      drivers/i2c/i2c-mux.c
7065 F:      drivers/i2c/muxes/
7066 F:      include/linux/i2c-mux.h
7067
7068 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7069 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7070 L:      linux-i2c@vger.kernel.org
7071 S:      Maintained
7072 F:      drivers/i2c/busses/i2c-mv64xxx.c
7073
7074 I2C OVER PARALLEL PORT
7075 M:      Jean Delvare <jdelvare@suse.com>
7076 L:      linux-i2c@vger.kernel.org
7077 S:      Maintained
7078 F:      Documentation/i2c/busses/i2c-parport
7079 F:      Documentation/i2c/busses/i2c-parport-light
7080 F:      drivers/i2c/busses/i2c-parport.c
7081 F:      drivers/i2c/busses/i2c-parport-light.c
7082
7083 I2C SUBSYSTEM
7084 M:      Wolfram Sang <wsa@the-dreams.de>
7085 L:      linux-i2c@vger.kernel.org
7086 W:      https://i2c.wiki.kernel.org/
7087 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7089 S:      Maintained
7090 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7091 F:      Documentation/i2c/
7092 F:      drivers/i2c/*
7093 F:      include/linux/i2c.h
7094 F:      include/linux/i2c-dev.h
7095 F:      include/linux/i2c-smbus.h
7096 F:      include/uapi/linux/i2c.h
7097 F:      include/uapi/linux/i2c-*.h
7098
7099 I2C SUBSYSTEM HOST DRIVERS
7100 L:      linux-i2c@vger.kernel.org
7101 W:      https://i2c.wiki.kernel.org/
7102 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7104 S:      Odd Fixes
7105 F:      Documentation/devicetree/bindings/i2c/
7106 F:      drivers/i2c/algos/
7107 F:      drivers/i2c/busses/
7108
7109 I2C-TAOS-EVM DRIVER
7110 M:      Jean Delvare <jdelvare@suse.com>
7111 L:      linux-i2c@vger.kernel.org
7112 S:      Maintained
7113 F:      Documentation/i2c/busses/i2c-taos-evm
7114 F:      drivers/i2c/busses/i2c-taos-evm.c
7115
7116 I2C-TINY-USB DRIVER
7117 M:      Till Harbaum <till@harbaum.org>
7118 L:      linux-i2c@vger.kernel.org
7119 W:      http://www.harbaum.org/till/i2c_tiny_usb
7120 S:      Maintained
7121 F:      drivers/i2c/busses/i2c-tiny-usb.c
7122
7123 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7124 M:      Jean Delvare <jdelvare@suse.com>
7125 L:      linux-i2c@vger.kernel.org
7126 S:      Maintained
7127 F:      Documentation/i2c/busses/i2c-ali1535
7128 F:      Documentation/i2c/busses/i2c-ali1563
7129 F:      Documentation/i2c/busses/i2c-ali15x3
7130 F:      Documentation/i2c/busses/i2c-amd756
7131 F:      Documentation/i2c/busses/i2c-amd8111
7132 F:      Documentation/i2c/busses/i2c-i801
7133 F:      Documentation/i2c/busses/i2c-nforce2
7134 F:      Documentation/i2c/busses/i2c-piix4
7135 F:      Documentation/i2c/busses/i2c-sis5595
7136 F:      Documentation/i2c/busses/i2c-sis630
7137 F:      Documentation/i2c/busses/i2c-sis96x
7138 F:      Documentation/i2c/busses/i2c-via
7139 F:      Documentation/i2c/busses/i2c-viapro
7140 F:      drivers/i2c/busses/i2c-ali1535.c
7141 F:      drivers/i2c/busses/i2c-ali1563.c
7142 F:      drivers/i2c/busses/i2c-ali15x3.c
7143 F:      drivers/i2c/busses/i2c-amd756.c
7144 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7145 F:      drivers/i2c/busses/i2c-amd8111.c
7146 F:      drivers/i2c/busses/i2c-i801.c
7147 F:      drivers/i2c/busses/i2c-isch.c
7148 F:      drivers/i2c/busses/i2c-nforce2.c
7149 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7150 F:      drivers/i2c/busses/i2c-piix4.c
7151 F:      drivers/i2c/busses/i2c-sis5595.c
7152 F:      drivers/i2c/busses/i2c-sis630.c
7153 F:      drivers/i2c/busses/i2c-sis96x.c
7154 F:      drivers/i2c/busses/i2c-via.c
7155 F:      drivers/i2c/busses/i2c-viapro.c
7156
7157 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7158 M:      Hans de Goede <hdegoede@redhat.com>
7159 L:      linux-i2c@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/i2c/busses/i2c-cht-wc.c
7162
7163 I2C/SMBUS ISMT DRIVER
7164 M:      Seth Heasley <seth.heasley@intel.com>
7165 M:      Neil Horman <nhorman@tuxdriver.com>
7166 L:      linux-i2c@vger.kernel.org
7167 F:      drivers/i2c/busses/i2c-ismt.c
7168 F:      Documentation/i2c/busses/i2c-ismt
7169
7170 I2C/SMBUS STUB DRIVER
7171 M:      Jean Delvare <jdelvare@suse.com>
7172 L:      linux-i2c@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/i2c/i2c-stub.c
7175
7176 I3C SUBSYSTEM
7177 M:      Boris Brezillon <bbrezillon@kernel.org>
7178 L:      linux-i3c@lists.infradead.org
7179 C:      irc://chat.freenode.net/linux-i3c
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7181 S:      Maintained
7182 F:      Documentation/ABI/testing/sysfs-bus-i3c
7183 F:      Documentation/devicetree/bindings/i3c/
7184 F:      Documentation/driver-api/i3c
7185 F:      drivers/i3c/
7186 F:      include/linux/i3c/
7187 F:      include/dt-bindings/i3c/
7188
7189 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7190 M:      Vitor Soares <vitor.soares@synopsys.com>
7191 S:      Maintained
7192 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7193 F:      drivers/i3c/master/dw*
7194
7195 IA64 (Itanium) PLATFORM
7196 M:      Tony Luck <tony.luck@intel.com>
7197 M:      Fenghua Yu <fenghua.yu@intel.com>
7198 L:      linux-ia64@vger.kernel.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7200 S:      Maintained
7201 F:      arch/ia64/
7202
7203 IBM Power 842 compression accelerator
7204 M:      Haren Myneni <haren@us.ibm.com>
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-842*
7209 F:      include/linux/sw842.h
7210 F:      crypto/842.c
7211 F:      lib/842/
7212
7213 IBM Power in-Nest Crypto Acceleration
7214 M:      Breno Leitão <leitao@debian.org>
7215 M:      Nayna Jain <nayna@linux.ibm.com>
7216 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7217 L:      linux-crypto@vger.kernel.org
7218 S:      Supported
7219 F:      drivers/crypto/nx/Makefile
7220 F:      drivers/crypto/nx/Kconfig
7221 F:      drivers/crypto/nx/nx-aes*
7222 F:      drivers/crypto/nx/nx-sha*
7223 F:      drivers/crypto/nx/nx.*
7224 F:      drivers/crypto/nx/nx_csbcpb.h
7225 F:      drivers/crypto/nx/nx_debugfs.h
7226
7227 IBM Power Linux RAID adapter
7228 M:      Brian King <brking@us.ibm.com>
7229 S:      Supported
7230 F:      drivers/scsi/ipr.*
7231
7232 IBM Power SRIOV Virtual NIC Device Driver
7233 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7234 M:      John Allen <jallen@linux.ibm.com>
7235 L:      netdev@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/net/ethernet/ibm/ibmvnic.*
7238
7239 IBM Power Virtual Accelerator Switchboard
7240 M:      Sukadev Bhattiprolu
7241 L:      linuxppc-dev@lists.ozlabs.org
7242 S:      Supported
7243 F:      arch/powerpc/platforms/powernv/vas*
7244 F:      arch/powerpc/platforms/powernv/copy-paste.h
7245 F:      arch/powerpc/include/asm/vas.h
7246 F:      arch/powerpc/include/uapi/asm/vas.h
7247
7248 IBM Power Virtual Ethernet Device Driver
7249 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7250 L:      netdev@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/net/ethernet/ibm/ibmveth.*
7253
7254 IBM Power Virtual FC Device Drivers
7255 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7256 L:      linux-scsi@vger.kernel.org
7257 S:      Supported
7258 F:      drivers/scsi/ibmvscsi/ibmvfc*
7259
7260 IBM Power Virtual Management Channel Driver
7261 M:      Steven Royer <seroyer@linux.ibm.com>
7262 S:      Supported
7263 F:      drivers/misc/ibmvmc.*
7264
7265 IBM Power Virtual SCSI Device Drivers
7266 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7267 L:      linux-scsi@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7270 F:      include/scsi/viosrp.h
7271
7272 IBM Power Virtual SCSI Device Target Driver
7273 M:      Michael Cyr <mikecyr@linux.ibm.com>
7274 L:      linux-scsi@vger.kernel.org
7275 L:      target-devel@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/scsi/ibmvscsi_tgt/
7278
7279 IBM Power VMX Cryptographic instructions
7280 M:      Breno Leitão <leitao@debian.org>
7281 M:      Nayna Jain <nayna@linux.ibm.com>
7282 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7283 L:      linux-crypto@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/crypto/vmx/Makefile
7286 F:      drivers/crypto/vmx/Kconfig
7287 F:      drivers/crypto/vmx/vmx.c
7288 F:      drivers/crypto/vmx/aes*
7289 F:      drivers/crypto/vmx/ghash*
7290 F:      drivers/crypto/vmx/ppc-xlate.pl
7291
7292 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7293 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7294 L:      linux-pci@vger.kernel.org
7295 L:      linuxppc-dev@lists.ozlabs.org
7296 S:      Supported
7297 F:      drivers/pci/hotplug/rpaphp*
7298
7299 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7300 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7301 L:      linux-pci@vger.kernel.org
7302 L:      linuxppc-dev@lists.ozlabs.org
7303 S:      Supported
7304 F:      drivers/pci/hotplug/rpadlpar*
7305
7306 IBM ServeRAID RAID DRIVER
7307 S:      Orphan
7308 F:      drivers/scsi/ips.*
7309
7310 ICH LPC AND GPIO DRIVER
7311 M:      Peter Tyser <ptyser@xes-inc.com>
7312 S:      Maintained
7313 F:      drivers/mfd/lpc_ich.c
7314 F:      drivers/gpio/gpio-ich.c
7315
7316 IDE SUBSYSTEM
7317 M:      "David S. Miller" <davem@davemloft.net>
7318 L:      linux-ide@vger.kernel.org
7319 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7321 S:      Maintained
7322 F:      Documentation/ide/
7323 F:      drivers/ide/
7324 F:      include/linux/ide.h
7325
7326 IDE/ATAPI DRIVERS
7327 M:      Borislav Petkov <bp@alien8.de>
7328 L:      linux-ide@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/cdrom/ide-cd
7331 F:      drivers/ide/ide-cd*
7332
7333 IDEAPAD LAPTOP EXTRAS DRIVER
7334 M:      Ike Panhc <ike.pan@canonical.com>
7335 L:      platform-driver-x86@vger.kernel.org
7336 W:      http://launchpad.net/ideapad-laptop
7337 S:      Maintained
7338 F:      drivers/platform/x86/ideapad-laptop.c
7339
7340 IDEAPAD LAPTOP SLIDEBAR DRIVER
7341 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7342 L:      linux-input@vger.kernel.org
7343 W:      https://github.com/o2genum/ideapad-slidebar
7344 S:      Maintained
7345 F:      drivers/input/misc/ideapad_slidebar.c
7346
7347 IDT VersaClock 5 CLOCK DRIVER
7348 M:      Marek Vasut <marek.vasut@gmail.com>
7349 S:      Maintained
7350 F:      drivers/clk/clk-versaclock5.c
7351
7352 IEEE 802.15.4 SUBSYSTEM
7353 M:      Alexander Aring <alex.aring@gmail.com>
7354 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7355 L:      linux-wpan@vger.kernel.org
7356 W:      http://wpan.cakelab.org/
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7359 S:      Maintained
7360 F:      net/ieee802154/
7361 F:      net/mac802154/
7362 F:      drivers/net/ieee802154/
7363 F:      include/linux/nl802154.h
7364 F:      include/linux/ieee802154.h
7365 F:      include/net/nl802154.h
7366 F:      include/net/mac802154.h
7367 F:      include/net/af_ieee802154.h
7368 F:      include/net/cfg802154.h
7369 F:      include/net/ieee802154_netdev.h
7370 F:      Documentation/networking/ieee802154.txt
7371
7372 IFE PROTOCOL
7373 M:      Yotam Gigi <yotam.gi@gmail.com>
7374 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7375 F:      net/ife
7376 F:      include/net/ife.h
7377 F:      include/uapi/linux/ife.h
7378
7379 IGORPLUG-USB IR RECEIVER
7380 M:      Sean Young <sean@mess.org>
7381 L:      linux-media@vger.kernel.org
7382 S:      Maintained
7383 F:      drivers/media/rc/igorplugusb.c
7384
7385 IGUANAWORKS USB IR TRANSCEIVER
7386 M:      Sean Young <sean@mess.org>
7387 L:      linux-media@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/media/rc/iguanair.c
7390
7391 IIO DIGITAL POTENTIOMETER DAC
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7396 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7397 F:      drivers/iio/dac/dpot-dac.c
7398
7399 IIO ENVELOPE DETECTOR
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7404 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7405 F:      drivers/iio/adc/envelope-detector.c
7406
7407 IIO MULTIPLEXER
7408 M:      Peter Rosin <peda@axentia.se>
7409 L:      linux-iio@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7412 F:      drivers/iio/multiplexer/iio-mux.c
7413
7414 IIO SUBSYSTEM AND DRIVERS
7415 M:      Jonathan Cameron <jic23@kernel.org>
7416 R:      Hartmut Knaack <knaack.h@gmx.de>
7417 R:      Lars-Peter Clausen <lars@metafoo.de>
7418 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7419 L:      linux-iio@vger.kernel.org
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7421 S:      Maintained
7422 F:      Documentation/ABI/testing/configfs-iio*
7423 F:      Documentation/ABI/testing/sysfs-bus-iio*
7424 F:      Documentation/devicetree/bindings/iio/
7425 F:      drivers/iio/
7426 F:      drivers/staging/iio/
7427 F:      include/linux/iio/
7428 F:      tools/iio/
7429
7430 IIO UNIT CONVERTER
7431 M:      Peter Rosin <peda@axentia.se>
7432 L:      linux-iio@vger.kernel.org
7433 S:      Maintained
7434 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7435 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7436 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7437 F:      drivers/iio/afe/iio-rescale.c
7438
7439 IKANOS/ADI EAGLE ADSL USB DRIVER
7440 M:      Matthieu Castet <castet.matthieu@free.fr>
7441 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7442 S:      Maintained
7443 F:      drivers/usb/atm/ueagle-atm.c
7444
7445 IMGTEC ASCII LCD DRIVER
7446 M:      Paul Burton <paul.burton@mips.com>
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7449 F:      drivers/auxdisplay/img-ascii-lcd.c
7450
7451 IMGTEC IR DECODER DRIVER
7452 M:      James Hogan <jhogan@kernel.org>
7453 S:      Maintained
7454 F:      drivers/media/rc/img-ir/
7455
7456 IMON SOUNDGRAPH USB IR RECEIVER
7457 M:      Sean Young <sean@mess.org>
7458 L:      linux-media@vger.kernel.org
7459 S:      Maintained
7460 F:      drivers/media/rc/imon_raw.c
7461 F:      drivers/media/rc/imon.c
7462
7463 IMS TWINTURBO FRAMEBUFFER DRIVER
7464 L:      linux-fbdev@vger.kernel.org
7465 S:      Orphan
7466 F:      drivers/video/fbdev/imsttfb.c
7467
7468 INA209 HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina209
7473 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7474 F:      drivers/hwmon/ina209.c
7475
7476 INA2XX HARDWARE MONITOR DRIVER
7477 M:      Guenter Roeck <linux@roeck-us.net>
7478 L:      linux-hwmon@vger.kernel.org
7479 S:      Maintained
7480 F:      Documentation/hwmon/ina2xx
7481 F:      drivers/hwmon/ina2xx.c
7482 F:      include/linux/platform_data/ina2xx.h
7483
7484 INDUSTRY PACK SUBSYSTEM (IPACK)
7485 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7486 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7488 L:      industrypack-devel@lists.sourceforge.net
7489 W:      http://industrypack.sourceforge.net
7490 S:      Maintained
7491 F:      drivers/ipack/
7492
7493 INFINIBAND SUBSYSTEM
7494 M:      Doug Ledford <dledford@redhat.com>
7495 M:      Jason Gunthorpe <jgg@mellanox.com>
7496 L:      linux-rdma@vger.kernel.org
7497 W:      https://github.com/linux-rdma/rdma-core
7498 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7500 S:      Supported
7501 F:      Documentation/devicetree/bindings/infiniband/
7502 F:      Documentation/infiniband/
7503 F:      drivers/infiniband/
7504 F:      include/uapi/linux/if_infiniband.h
7505 F:      include/uapi/rdma/
7506 F:      include/rdma/
7507
7508 INGENIC JZ4780 DMA Driver
7509 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7510 S:      Maintained
7511 F:      drivers/dma/dma-jz4780.c
7512
7513 INGENIC JZ4780 NAND DRIVER
7514 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7515 L:      linux-mtd@lists.infradead.org
7516 S:      Maintained
7517 F:      drivers/mtd/nand/raw/jz4780_*
7518
7519 INOTIFY
7520 M:      Jan Kara <jack@suse.cz>
7521 R:      Amir Goldstein <amir73il@gmail.com>
7522 L:      linux-fsdevel@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/filesystems/inotify.txt
7525 F:      fs/notify/inotify/
7526 F:      include/linux/inotify.h
7527 F:      include/uapi/linux/inotify.h
7528
7529 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7530 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7531 L:      linux-input@vger.kernel.org
7532 Q:      http://patchwork.kernel.org/project/linux-input/list/
7533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7534 S:      Maintained
7535 F:      drivers/input/
7536 F:      include/linux/input.h
7537 F:      include/uapi/linux/input.h
7538 F:      include/uapi/linux/input-event-codes.h
7539 F:      include/linux/input/
7540 F:      Documentation/devicetree/bindings/input/
7541 F:      Documentation/devicetree/bindings/serio/
7542 F:      Documentation/input/
7543
7544 INPUT MULTITOUCH (MT) PROTOCOL
7545 M:      Henrik Rydberg <rydberg@bitmath.org>
7546 L:      linux-input@vger.kernel.org
7547 S:      Odd fixes
7548 F:      Documentation/input/multi-touch-protocol.rst
7549 F:      drivers/input/input-mt.c
7550 K:      \b(ABS|SYN)_MT_
7551
7552 INSIDE SECURE CRYPTO DRIVER
7553 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7554 F:      drivers/crypto/inside-secure/
7555 S:      Maintained
7556 L:      linux-crypto@vger.kernel.org
7557
7558 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7559 M:      Mimi Zohar <zohar@linux.ibm.com>
7560 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7561 L:      linux-integrity@vger.kernel.org
7562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7563 S:      Supported
7564 F:      security/integrity/ima/
7565
7566 INTEL 810/815 FRAMEBUFFER DRIVER
7567 M:      Antonino Daplas <adaplas@gmail.com>
7568 L:      linux-fbdev@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/video/fbdev/i810/
7571
7572 INTEL ASoC DRIVERS
7573 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7574 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7575 M:      Jie Yang <yang.jie@linux.intel.com>
7576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7577 S:      Supported
7578 F:      sound/soc/intel/
7579
7580 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7581 M:      Hans de Goede <hdegoede@redhat.com>
7582 L:      platform-driver-x86@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/platform/x86/intel_atomisp2_pm.c
7585
7586 INTEL C600 SERIES SAS CONTROLLER DRIVER
7587 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7588 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7589 L:      linux-scsi@vger.kernel.org
7590 T:      git git://git.code.sf.net/p/intel-sas/isci
7591 S:      Supported
7592 F:      drivers/scsi/isci/
7593
7594 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7595 M:      Jani Nikula <jani.nikula@linux.intel.com>
7596 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7597 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7598 L:      intel-gfx@lists.freedesktop.org
7599 W:      https://01.org/linuxgraphics/
7600 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7601 C:      irc://chat.freenode.net/intel-gfx
7602 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7603 T:      git git://anongit.freedesktop.org/drm-intel
7604 S:      Supported
7605 F:      drivers/gpu/drm/i915/
7606 F:      include/drm/i915*
7607 F:      include/uapi/drm/i915_drm.h
7608 F:      Documentation/gpu/i915.rst
7609
7610 INTEL ETHERNET DRIVERS
7611 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7612 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7613 W:      http://www.intel.com/support/feedback.htm
7614 W:      http://e1000.sourceforge.net/
7615 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7618 S:      Supported
7619 F:      Documentation/networking/device_drivers/intel/e100.rst
7620 F:      Documentation/networking/device_drivers/intel/e1000.rst
7621 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7622 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7623 F:      Documentation/networking/device_drivers/intel/igb.rst
7624 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7625 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7627 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7628 F:      Documentation/networking/device_drivers/intel/i40e.rst
7629 F:      Documentation/networking/device_drivers/intel/iavf.rst
7630 F:      Documentation/networking/device_drivers/intel/ice.rst
7631 F:      drivers/net/ethernet/intel/
7632 F:      drivers/net/ethernet/intel/*/
7633 F:      include/linux/avf/virtchnl.h
7634
7635 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7636 M:      Maik Broemme <mbroemme@libmpq.org>
7637 L:      linux-fbdev@vger.kernel.org
7638 S:      Maintained
7639 F:      Documentation/fb/intelfb.txt
7640 F:      drivers/video/fbdev/intelfb/
7641
7642 INTEL GPIO DRIVERS
7643 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7644 L:      linux-gpio@vger.kernel.org
7645 S:      Maintained
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7647 F:      drivers/gpio/gpio-ich.c
7648 F:      drivers/gpio/gpio-intel-mid.c
7649 F:      drivers/gpio/gpio-lynxpoint.c
7650 F:      drivers/gpio/gpio-merrifield.c
7651 F:      drivers/gpio/gpio-ml-ioh.c
7652 F:      drivers/gpio/gpio-pch.c
7653 F:      drivers/gpio/gpio-sch.c
7654 F:      drivers/gpio/gpio-sodaville.c
7655
7656 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7657 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7658 M:      Zhi Wang <zhi.a.wang@intel.com>
7659 L:      intel-gvt-dev@lists.freedesktop.org
7660 L:      intel-gfx@lists.freedesktop.org
7661 W:      https://01.org/igvt-g
7662 T:      git https://github.com/intel/gvt-linux.git
7663 S:      Supported
7664 F:      drivers/gpu/drm/i915/gvt/
7665
7666 INTEL HID EVENT DRIVER
7667 M:      Alex Hung <alex.hung@canonical.com>
7668 L:      platform-driver-x86@vger.kernel.org
7669 S:      Maintained
7670 F:      drivers/platform/x86/intel-hid.c
7671
7672 INTEL I/OAT DMA DRIVER
7673 M:      Dave Jiang <dave.jiang@intel.com>
7674 R:      Dan Williams <dan.j.williams@intel.com>
7675 L:      dmaengine@vger.kernel.org
7676 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7677 S:      Supported
7678 F:      drivers/dma/ioat*
7679
7680 INTEL IDLE DRIVER
7681 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7682 M:      Len Brown <lenb@kernel.org>
7683 L:      linux-pm@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7685 B:      https://bugzilla.kernel.org
7686 S:      Supported
7687 F:      drivers/idle/intel_idle.c
7688
7689 INTEL INTEGRATED SENSOR HUB DRIVER
7690 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7691 M:      Jiri Kosina <jikos@kernel.org>
7692 L:      linux-input@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/hid/intel-ish-hid/
7695
7696 INTEL IOMMU (VT-d)
7697 M:      David Woodhouse <dwmw2@infradead.org>
7698 L:      iommu@lists.linux-foundation.org
7699 T:      git git://git.infradead.org/iommu-2.6.git
7700 S:      Supported
7701 F:      drivers/iommu/intel-iommu.c
7702 F:      include/linux/intel-iommu.h
7703
7704 INTEL IOP-ADMA DMA DRIVER
7705 R:      Dan Williams <dan.j.williams@intel.com>
7706 S:      Odd fixes
7707 F:      drivers/dma/iop-adma.c
7708
7709 INTEL IPU3 CSI-2 CIO2 DRIVER
7710 M:      Yong Zhi <yong.zhi@intel.com>
7711 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7712 M:      Bingbu Cao <bingbu.cao@intel.com>
7713 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7714 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/media/pci/intel/ipu3/
7718 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7719
7720 INTEL IPU3 CSI-2 IMGU DRIVER
7721 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7722 L:      linux-media@vger.kernel.org
7723 S:      Maintained
7724 F:      drivers/staging/media/ipu3/
7725 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7726 F:      Documentation/media/v4l-drivers/ipu3.rst
7727
7728 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7729 M:      Krzysztof Halasa <khalasa@piap.pl>
7730 S:      Maintained
7731 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7732 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7733 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7734 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7735 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7736 F:      drivers/net/wan/ixp4xx_hss.c
7737
7738 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7739 M:      Deepak Saxena <dsaxena@plexity.net>
7740 S:      Maintained
7741 F:      drivers/char/hw_random/ixp4xx-rng.c
7742
7743 INTEL MANAGEMENT ENGINE (mei)
7744 M:      Tomas Winkler <tomas.winkler@intel.com>
7745 L:      linux-kernel@vger.kernel.org
7746 S:      Supported
7747 F:      include/uapi/linux/mei.h
7748 F:      include/linux/mei_cl_bus.h
7749 F:      drivers/misc/mei/*
7750 F:      drivers/watchdog/mei_wdt.c
7751 F:      Documentation/misc-devices/mei/*
7752 F:      samples/mei/*
7753
7754 INTEL MENLOW THERMAL DRIVER
7755 M:      Sujith Thomas <sujith.thomas@intel.com>
7756 L:      platform-driver-x86@vger.kernel.org
7757 W:      https://01.org/linux-acpi
7758 S:      Supported
7759 F:      drivers/platform/x86/intel_menlow.c
7760
7761 INTEL MIC DRIVERS (mic)
7762 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7763 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7764 S:      Supported
7765 W:      https://github.com/sudeepdutt/mic
7766 W:      http://software.intel.com/en-us/mic-developer
7767 F:      include/linux/mic_bus.h
7768 F:      include/linux/scif.h
7769 F:      include/uapi/linux/mic_common.h
7770 F:      include/uapi/linux/mic_ioctl.h
7771 F:      include/uapi/linux/scif_ioctl.h
7772 F:      drivers/misc/mic/
7773 F:      drivers/dma/mic_x100_dma.c
7774 F:      drivers/dma/mic_x100_dma.h
7775 F:      Documentation/mic/
7776
7777 INTEL PMC CORE DRIVER
7778 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7779 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7780 L:      platform-driver-x86@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/platform/x86/intel_pmc_core*
7783
7784 INTEL PMC/P-Unit IPC DRIVER
7785 M:      Zha Qipeng<qipeng.zha@intel.com>
7786 L:      platform-driver-x86@vger.kernel.org
7787 S:      Maintained
7788 F:      drivers/platform/x86/intel_pmc_ipc.c
7789 F:      drivers/platform/x86/intel_punit_ipc.c
7790 F:      arch/x86/include/asm/intel_pmc_ipc.h
7791 F:      arch/x86/include/asm/intel_punit_ipc.h
7792
7793 INTEL PMIC GPIO DRIVERS
7794 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7795 S:      Maintained
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7797 F:      drivers/gpio/gpio-*cove.c
7798 F:      drivers/gpio/gpio-msic.c
7799
7800 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7801 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7802 S:      Maintained
7803 F:      drivers/mfd/intel_msic.c
7804 F:      drivers/mfd/intel_soc_pmic*
7805 F:      include/linux/mfd/intel_msic.h
7806 F:      include/linux/mfd/intel_soc_pmic*
7807
7808 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7809 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7810 L:      linux-wireless@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7813 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7814 F:      drivers/net/wireless/intel/ipw2x00/
7815
7816 INTEL PSTATE DRIVER
7817 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7818 M:      Len Brown <lenb@kernel.org>
7819 L:      linux-pm@vger.kernel.org
7820 S:      Supported
7821 F:      drivers/cpufreq/intel_pstate.c
7822
7823 INTEL RDMA RNIC DRIVER
7824 M:      Faisal Latif <faisal.latif@intel.com>
7825 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7826 L:      linux-rdma@vger.kernel.org
7827 S:      Supported
7828 F:      drivers/infiniband/hw/i40iw/
7829 F:      include/uapi/rdma/i40iw-abi.h
7830
7831 INTEL TELEMETRY DRIVER
7832 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7833 M:      "David E. Box" <david.e.box@linux.intel.com>
7834 L:      platform-driver-x86@vger.kernel.org
7835 S:      Maintained
7836 F:      arch/x86/include/asm/intel_telemetry.h
7837 F:      drivers/platform/x86/intel_telemetry*
7838
7839 INTEL VIRTUAL BUTTON DRIVER
7840 M:      AceLan Kao <acelan.kao@canonical.com>
7841 L:      platform-driver-x86@vger.kernel.org
7842 S:      Maintained
7843 F:      drivers/platform/x86/intel-vbtn.c
7844
7845 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7846 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7847 L:      linux-wireless@vger.kernel.org
7848 S:      Supported
7849 F:      drivers/net/wireless/intel/iwlegacy/
7850
7851 INTEL WIRELESS WIFI LINK (iwlwifi)
7852 M:      Johannes Berg <johannes.berg@intel.com>
7853 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7854 M:      Luca Coelho <luciano.coelho@intel.com>
7855 M:      Intel Linux Wireless <linuxwifi@intel.com>
7856 L:      linux-wireless@vger.kernel.org
7857 W:      http://intellinuxwireless.org
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7859 S:      Supported
7860 F:      drivers/net/wireless/intel/iwlwifi/
7861
7862 INTEL WIRELESS WIMAX CONNECTION 2400
7863 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7864 M:      linux-wimax@intel.com
7865 L:      wimax@linuxwimax.org (subscribers-only)
7866 S:      Supported
7867 W:      http://linuxwimax.org
7868 F:      Documentation/wimax/README.i2400m
7869 F:      drivers/net/wimax/i2400m/
7870 F:      include/uapi/linux/wimax/i2400m.h
7871
7872 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7873 M:      Mario Limonciello <mario.limonciello@dell.com>
7874 S:      Maintained
7875 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7876
7877 INTEL(R) TRACE HUB
7878 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7879 S:      Supported
7880 F:      Documentation/trace/intel_th.rst
7881 F:      drivers/hwtracing/intel_th/
7882
7883 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7884 M:      Ning Sun <ning.sun@intel.com>
7885 L:      tboot-devel@lists.sourceforge.net
7886 W:      http://tboot.sourceforge.net
7887 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7888 S:      Supported
7889 F:      Documentation/intel_txt.txt
7890 F:      include/linux/tboot.h
7891 F:      arch/x86/kernel/tboot.c
7892
7893 INTEL-MID GPIO DRIVER
7894 M:      David Cohen <david.a.cohen@linux.intel.com>
7895 L:      linux-gpio@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/gpio/gpio-intel-mid.c
7898
7899 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7900 M:      Linus Walleij <linus.walleij@linaro.org>
7901 L:      linux-iio@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/iio/gyro/mpu3050*
7904 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7905
7906 IOC3 ETHERNET DRIVER
7907 M:      Ralf Baechle <ralf@linux-mips.org>
7908 L:      linux-mips@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7911
7912 IOC3 SERIAL DRIVER
7913 M:      Pat Gefre <pfg@sgi.com>
7914 L:      linux-serial@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/tty/serial/ioc3_serial.c
7917
7918 IOMAP FILESYSTEM LIBRARY
7919 M:      Christoph Hellwig <hch@infradead.org>
7920 M:      Darrick J. Wong <darrick.wong@oracle.com>
7921 M:      linux-xfs@vger.kernel.org
7922 M:      linux-fsdevel@vger.kernel.org
7923 L:      linux-xfs@vger.kernel.org
7924 L:      linux-fsdevel@vger.kernel.org
7925 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7926 S:      Supported
7927 F:      fs/iomap.c
7928 F:      include/linux/iomap.h
7929
7930 IOMMU DRIVERS
7931 M:      Joerg Roedel <joro@8bytes.org>
7932 L:      iommu@lists.linux-foundation.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7934 S:      Maintained
7935 F:      Documentation/devicetree/bindings/iommu/
7936 F:      drivers/iommu/
7937 F:      include/linux/iommu.h
7938 F:      include/linux/of_iommu.h
7939 F:      include/linux/iova.h
7940
7941 IP MASQUERADING
7942 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7943 S:      Maintained
7944 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7945
7946 IPMI SUBSYSTEM
7947 M:      Corey Minyard <minyard@acm.org>
7948 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7949 W:      http://openipmi.sourceforge.net/
7950 S:      Supported
7951 F:      Documentation/devicetree/bindings/ipmi/
7952 F:      Documentation/IPMI.txt
7953 F:      drivers/char/ipmi/
7954 F:      include/linux/ipmi*
7955 F:      include/uapi/linux/ipmi*
7956
7957 IPS SCSI RAID DRIVER
7958 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7959 L:      linux-scsi@vger.kernel.org
7960 W:      http://www.adaptec.com/
7961 S:      Maintained
7962 F:      drivers/scsi/ips*
7963
7964 IPVS
7965 M:      Wensong Zhang <wensong@linux-vs.org>
7966 M:      Simon Horman <horms@verge.net.au>
7967 M:      Julian Anastasov <ja@ssi.bg>
7968 L:      netdev@vger.kernel.org
7969 L:      lvs-devel@vger.kernel.org
7970 S:      Maintained
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7973 F:      Documentation/networking/ipvs-sysctl.txt
7974 F:      include/net/ip_vs.h
7975 F:      include/uapi/linux/ip_vs.h
7976 F:      net/netfilter/ipvs/
7977
7978 IPWIRELESS DRIVER
7979 M:      Jiri Kosina <jikos@kernel.org>
7980 M:      David Sterba <dsterba@suse.com>
7981 S:      Odd Fixes
7982 F:      drivers/tty/ipwireless/
7983
7984 IPX NETWORK LAYER
7985 L:      netdev@vger.kernel.org
7986 S:      Obsolete
7987 F:      include/uapi/linux/ipx.h
7988
7989 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7990 M:      Marc Zyngier <marc.zyngier@arm.com>
7991 S:      Maintained
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7993 F:      Documentation/IRQ-domain.txt
7994 F:      include/linux/irqdomain.h
7995 F:      kernel/irq/irqdomain.c
7996 F:      kernel/irq/msi.c
7997
7998 IRQ SUBSYSTEM
7999 M:      Thomas Gleixner <tglx@linutronix.de>
8000 L:      linux-kernel@vger.kernel.org
8001 S:      Maintained
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8003 F:      kernel/irq/
8004
8005 IRQCHIP DRIVERS
8006 M:      Thomas Gleixner <tglx@linutronix.de>
8007 M:      Jason Cooper <jason@lakedaemon.net>
8008 M:      Marc Zyngier <marc.zyngier@arm.com>
8009 L:      linux-kernel@vger.kernel.org
8010 S:      Maintained
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8012 F:      Documentation/devicetree/bindings/interrupt-controller/
8013 F:      drivers/irqchip/
8014
8015 ISA
8016 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8017 S:      Maintained
8018 F:      Documentation/isa.txt
8019 F:      drivers/base/isa.c
8020 F:      include/linux/isa.h
8021
8022 ISA RADIO MODULE
8023 M:      Hans Verkuil <hverkuil@xs4all.nl>
8024 L:      linux-media@vger.kernel.org
8025 T:      git git://linuxtv.org/media_tree.git
8026 W:      https://linuxtv.org
8027 S:      Maintained
8028 F:      drivers/media/radio/radio-isa*
8029
8030 ISAPNP
8031 M:      Jaroslav Kysela <perex@perex.cz>
8032 S:      Maintained
8033 F:      Documentation/isapnp.txt
8034 F:      drivers/pnp/isapnp/
8035 F:      include/linux/isapnp.h
8036
8037 ISCSI
8038 M:      Lee Duncan <lduncan@suse.com>
8039 M:      Chris Leech <cleech@redhat.com>
8040 L:      open-iscsi@googlegroups.com
8041 W:      www.open-iscsi.com
8042 S:      Maintained
8043 F:      drivers/scsi/*iscsi*
8044 F:      include/scsi/*iscsi*
8045
8046 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8047 M:      Peter Jones <pjones@redhat.com>
8048 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8049 S:      Maintained
8050 F:      drivers/firmware/iscsi_ibft*
8051
8052 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8053 M:      Sagi Grimberg <sagi@grimberg.me>
8054 M:      Max Gurtovoy <maxg@mellanox.com>
8055 L:      linux-rdma@vger.kernel.org
8056 S:      Supported
8057 W:      http://www.openfabrics.org
8058 W:      www.open-iscsi.org
8059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8060 F:      drivers/infiniband/ulp/iser/
8061
8062 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8063 M:      Sagi Grimberg <sagi@grimberg.me>
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8065 L:      linux-rdma@vger.kernel.org
8066 L:      target-devel@vger.kernel.org
8067 S:      Supported
8068 W:      http://www.linux-iscsi.org
8069 F:      drivers/infiniband/ulp/isert
8070
8071 ISDN SUBSYSTEM
8072 M:      Karsten Keil <isdn@linux-pingi.de>
8073 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8074 L:      netdev@vger.kernel.org
8075 W:      http://www.isdn4linux.de
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8077 S:      Maintained
8078 F:      Documentation/isdn/
8079 F:      drivers/isdn/
8080 F:      include/linux/isdn.h
8081 F:      include/linux/isdn/
8082 F:      include/uapi/linux/isdn.h
8083 F:      include/uapi/linux/isdn/
8084
8085 IT87 HARDWARE MONITORING DRIVER
8086 M:      Jean Delvare <jdelvare@suse.com>
8087 L:      linux-hwmon@vger.kernel.org
8088 S:      Maintained
8089 F:      Documentation/hwmon/it87
8090 F:      drivers/hwmon/it87.c
8091
8092 IT913X MEDIA DRIVER
8093 M:      Antti Palosaari <crope@iki.fi>
8094 L:      linux-media@vger.kernel.org
8095 W:      https://linuxtv.org
8096 W:      http://palosaari.fi/linux/
8097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8098 T:      git git://linuxtv.org/anttip/media_tree.git
8099 S:      Maintained
8100 F:      drivers/media/tuners/it913x*
8101
8102 IVTV VIDEO4LINUX DRIVER
8103 M:      Andy Walls <awalls@md.metrocast.net>
8104 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8105 L:      linux-media@vger.kernel.org
8106 T:      git git://linuxtv.org/media_tree.git
8107 W:      http://www.ivtvdriver.org
8108 S:      Maintained
8109 F:      Documentation/media/v4l-drivers/ivtv*
8110 F:      drivers/media/pci/ivtv/
8111 F:      include/uapi/linux/ivtv*
8112
8113 IX2505V MEDIA DRIVER
8114 M:      Malcolm Priestley <tvboxspy@gmail.com>
8115 L:      linux-media@vger.kernel.org
8116 W:      https://linuxtv.org
8117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8118 S:      Maintained
8119 F:      drivers/media/dvb-frontends/ix2505v*
8120
8121 JAILHOUSE HYPERVISOR INTERFACE
8122 M:      Jan Kiszka <jan.kiszka@siemens.com>
8123 L:      jailhouse-dev@googlegroups.com
8124 S:      Maintained
8125 F:      arch/x86/kernel/jailhouse.c
8126 F:      arch/x86/include/asm/jailhouse_para.h
8127
8128 JC42.4 TEMPERATURE SENSOR DRIVER
8129 M:      Guenter Roeck <linux@roeck-us.net>
8130 L:      linux-hwmon@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/hwmon/jc42.c
8133 F:      Documentation/hwmon/jc42
8134
8135 JFS FILESYSTEM
8136 M:      Dave Kleikamp <shaggy@kernel.org>
8137 L:      jfs-discussion@lists.sourceforge.net
8138 W:      http://jfs.sourceforge.net/
8139 T:      git git://github.com/kleikamp/linux-shaggy.git
8140 S:      Maintained
8141 F:      Documentation/filesystems/jfs.txt
8142 F:      fs/jfs/
8143
8144 JME NETWORK DRIVER
8145 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/ethernet/jme.*
8149
8150 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8151 M:      David Woodhouse <dwmw2@infradead.org>
8152 L:      linux-mtd@lists.infradead.org
8153 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8154 S:      Maintained
8155 F:      fs/jffs2/
8156 F:      include/uapi/linux/jffs2.h
8157
8158 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8159 M:      "Theodore Ts'o" <tytso@mit.edu>
8160 M:      Jan Kara <jack@suse.com>
8161 L:      linux-ext4@vger.kernel.org
8162 S:      Maintained
8163 F:      fs/jbd2/
8164 F:      include/linux/jbd2.h
8165
8166 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8167 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8168 L:      linux-media@vger.kernel.org
8169 S:      Maintained
8170 F:      drivers/media/platform/rcar_jpu.c
8171
8172 JSM Neo PCI based serial card
8173 L:      linux-serial@vger.kernel.org
8174 S:      Orphan
8175 F:      drivers/tty/serial/jsm/
8176
8177 K10TEMP HARDWARE MONITORING DRIVER
8178 M:      Clemens Ladisch <clemens@ladisch.de>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/k10temp
8182 F:      drivers/hwmon/k10temp.c
8183
8184 K8TEMP HARDWARE MONITORING DRIVER
8185 M:      Rudolf Marek <r.marek@assembler.cz>
8186 L:      linux-hwmon@vger.kernel.org
8187 S:      Maintained
8188 F:      Documentation/hwmon/k8temp
8189 F:      drivers/hwmon/k8temp.c
8190
8191 KASAN
8192 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8193 R:      Alexander Potapenko <glider@google.com>
8194 R:      Dmitry Vyukov <dvyukov@google.com>
8195 L:      kasan-dev@googlegroups.com
8196 S:      Maintained
8197 F:      arch/*/include/asm/kasan.h
8198 F:      arch/*/mm/kasan_init*
8199 F:      Documentation/dev-tools/kasan.rst
8200 F:      include/linux/kasan*.h
8201 F:      lib/test_kasan.c
8202 F:      mm/kasan/
8203 F:      scripts/Makefile.kasan
8204
8205 KCONFIG
8206 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8208 L:      linux-kbuild@vger.kernel.org
8209 S:      Maintained
8210 F:      Documentation/kbuild/kconfig*
8211 F:      scripts/kconfig/
8212 F:      scripts/Kconfig.include
8213
8214 KDUMP
8215 M:      Dave Young <dyoung@redhat.com>
8216 M:      Baoquan He <bhe@redhat.com>
8217 R:      Vivek Goyal <vgoyal@redhat.com>
8218 L:      kexec@lists.infradead.org
8219 W:      http://lse.sourceforge.net/kdump/
8220 S:      Maintained
8221 F:      Documentation/kdump/
8222
8223 KEENE FM RADIO TRANSMITTER DRIVER
8224 M:      Hans Verkuil <hverkuil@xs4all.nl>
8225 L:      linux-media@vger.kernel.org
8226 T:      git git://linuxtv.org/media_tree.git
8227 W:      https://linuxtv.org
8228 S:      Maintained
8229 F:      drivers/media/radio/radio-keene*
8230
8231 KERNEL AUTOMOUNTER
8232 M:      Ian Kent <raven@themaw.net>
8233 L:      autofs@vger.kernel.org
8234 S:      Maintained
8235 F:      fs/autofs/
8236
8237 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8238 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8239 M:      Michal Marek <michal.lkml@markovi.net>
8240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8241 L:      linux-kbuild@vger.kernel.org
8242 S:      Maintained
8243 F:      Documentation/kbuild/
8244 F:      Makefile
8245 F:      scripts/Kbuild*
8246 F:      scripts/Makefile*
8247 F:      scripts/basic/
8248 F:      scripts/mk*
8249 F:      scripts/mod/
8250 F:      scripts/package/
8251
8252 KERNEL JANITORS
8253 L:      kernel-janitors@vger.kernel.org
8254 W:      http://kernelnewbies.org/KernelJanitors
8255 S:      Odd Fixes
8256
8257 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8258 M:      "J. Bruce Fields" <bfields@fieldses.org>
8259 M:      Jeff Layton <jlayton@kernel.org>
8260 L:      linux-nfs@vger.kernel.org
8261 W:      http://nfs.sourceforge.net/
8262 T:      git git://linux-nfs.org/~bfields/linux.git
8263 S:      Supported
8264 F:      fs/nfsd/
8265 F:      include/uapi/linux/nfsd/
8266 F:      fs/lockd/
8267 F:      fs/nfs_common/
8268 F:      net/sunrpc/
8269 F:      include/linux/lockd/
8270 F:      include/linux/sunrpc/
8271 F:      include/uapi/linux/sunrpc/
8272
8273 KERNEL SELFTEST FRAMEWORK
8274 M:      Shuah Khan <shuah@kernel.org>
8275 M:      Shuah Khan <skhan@linuxfoundation.org>
8276 L:      linux-kselftest@vger.kernel.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8278 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8279 S:      Maintained
8280 F:      tools/testing/selftests/
8281 F:      Documentation/dev-tools/kselftest*
8282
8283 KERNEL USERMODE HELPER
8284 M:      Luis Chamberlain <mcgrof@kernel.org>
8285 L:      linux-kernel@vger.kernel.org
8286 S:      Maintained
8287 F:      kernel/umh.c
8288 F:      include/linux/umh.h
8289
8290 KERNEL VIRTUAL MACHINE (KVM)
8291 M:      Paolo Bonzini <pbonzini@redhat.com>
8292 M:      Radim Krčmář <rkrcmar@redhat.com>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org
8295 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8296 S:      Supported
8297 F:      Documentation/virtual/kvm/
8298 F:      include/trace/events/kvm.h
8299 F:      include/uapi/asm-generic/kvm*
8300 F:      include/uapi/linux/kvm*
8301 F:      include/asm-generic/kvm*
8302 F:      include/linux/kvm*
8303 F:      include/kvm/iodev.h
8304 F:      virt/kvm/*
8305 F:      tools/kvm/
8306
8307 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8308 M:      Joerg Roedel <joro@8bytes.org>
8309 L:      kvm@vger.kernel.org
8310 W:      http://www.linux-kvm.org/
8311 S:      Maintained
8312 F:      arch/x86/include/asm/svm.h
8313 F:      arch/x86/kvm/svm.c
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8322 S:      Supported
8323 F:      arch/arm/include/uapi/asm/kvm*
8324 F:      arch/arm/include/asm/kvm*
8325 F:      arch/arm/kvm/
8326 F:      virt/kvm/arm/
8327 F:      include/kvm/arm_*
8328
8329 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
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 S:      Maintained
8335 F:      arch/arm64/include/uapi/asm/kvm*
8336 F:      arch/arm64/include/asm/kvm*
8337 F:      arch/arm64/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8340 M:      James Hogan <jhogan@kernel.org>
8341 L:      linux-mips@vger.kernel.org
8342 S:      Supported
8343 F:      arch/mips/include/uapi/asm/kvm*
8344 F:      arch/mips/include/asm/kvm*
8345 F:      arch/mips/kvm/
8346
8347 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8348 M:      Paul Mackerras <paulus@ozlabs.org>
8349 L:      kvm-ppc@vger.kernel.org
8350 W:      http://www.linux-kvm.org/
8351 T:      git git://github.com/agraf/linux-2.6.git
8352 S:      Supported
8353 F:      arch/powerpc/include/uapi/asm/kvm*
8354 F:      arch/powerpc/include/asm/kvm*
8355 F:      arch/powerpc/kvm/
8356 F:      arch/powerpc/kernel/kvm*
8357
8358 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8359 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8360 M:      Janosch Frank <frankja@linux.ibm.com>
8361 R:      David Hildenbrand <david@redhat.com>
8362 R:      Cornelia Huck <cohuck@redhat.com>
8363 L:      linux-s390@vger.kernel.org
8364 W:      http://www.ibm.com/developerworks/linux/linux390/
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8366 S:      Supported
8367 F:      arch/s390/include/uapi/asm/kvm*
8368 F:      arch/s390/include/asm/gmap.h
8369 F:      arch/s390/include/asm/kvm*
8370 F:      arch/s390/kvm/
8371 F:      arch/s390/mm/gmap.c
8372
8373 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8374 M:      Paolo Bonzini <pbonzini@redhat.com>
8375 M:      Radim Krčmář <rkrcmar@redhat.com>
8376 L:      kvm@vger.kernel.org
8377 W:      http://www.linux-kvm.org
8378 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8379 S:      Supported
8380 F:      arch/x86/kvm/
8381 F:      arch/x86/kvm/*/
8382 F:      arch/x86/include/uapi/asm/kvm*
8383 F:      arch/x86/include/asm/kvm*
8384 F:      arch/x86/include/asm/pvclock-abi.h
8385 F:      arch/x86/kernel/kvm.c
8386 F:      arch/x86/kernel/kvmclock.c
8387
8388 KERNFS
8389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8390 M:      Tejun Heo <tj@kernel.org>
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8392 S:      Supported
8393 F:      include/linux/kernfs.h
8394 F:      fs/kernfs/
8395
8396 KEXEC
8397 M:      Eric Biederman <ebiederm@xmission.com>
8398 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8399 L:      kexec@lists.infradead.org
8400 S:      Maintained
8401 F:      include/linux/kexec.h
8402 F:      include/uapi/linux/kexec.h
8403 F:      kernel/kexec*
8404
8405 KEYS-ENCRYPTED
8406 M:      Mimi Zohar <zohar@linux.ibm.com>
8407 L:      linux-integrity@vger.kernel.org
8408 L:      keyrings@vger.kernel.org
8409 S:      Supported
8410 F:      Documentation/security/keys/trusted-encrypted.rst
8411 F:      include/keys/encrypted-type.h
8412 F:      security/keys/encrypted-keys/
8413
8414 KEYS-TRUSTED
8415 M:      James Bottomley <jejb@linux.ibm.com>
8416 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8417 M:      Mimi Zohar <zohar@linuxibm.com>
8418 L:      linux-integrity@vger.kernel.org
8419 L:      keyrings@vger.kernel.org
8420 S:      Supported
8421 F:      Documentation/security/keys/trusted-encrypted.rst
8422 F:      include/keys/trusted-type.h
8423 F:      security/keys/trusted.c
8424 F:      security/keys/trusted.h
8425
8426 KEYS/KEYRINGS:
8427 M:      David Howells <dhowells@redhat.com>
8428 L:      keyrings@vger.kernel.org
8429 S:      Maintained
8430 F:      Documentation/security/keys/core.rst
8431 F:      include/linux/key.h
8432 F:      include/linux/key-type.h
8433 F:      include/linux/keyctl.h
8434 F:      include/uapi/linux/keyctl.h
8435 F:      include/keys/
8436 F:      security/keys/
8437
8438 KGDB / KDB /debug_core
8439 M:      Jason Wessel <jason.wessel@windriver.com>
8440 M:      Daniel Thompson <daniel.thompson@linaro.org>
8441 W:      http://kgdb.wiki.kernel.org/
8442 L:      kgdb-bugreport@lists.sourceforge.net
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kgdb.rst
8446 F:      drivers/misc/kgdbts.c
8447 F:      drivers/tty/serial/kgdboc.c
8448 F:      include/linux/kdb.h
8449 F:      include/linux/kgdb.h
8450 F:      kernel/debug/
8451
8452 KMEMLEAK
8453 M:      Catalin Marinas <catalin.marinas@arm.com>
8454 S:      Maintained
8455 F:      Documentation/dev-tools/kmemleak.rst
8456 F:      include/linux/kmemleak.h
8457 F:      mm/kmemleak.c
8458 F:      mm/kmemleak-test.c
8459
8460 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8461 M:      Luis Chamberlain <mcgrof@kernel.org>
8462 L:      linux-kernel@vger.kernel.org
8463 S:      Maintained
8464 F:      kernel/kmod.c
8465 F:      include/linux/kmod.h
8466 F:      lib/test_kmod.c
8467 F:      tools/testing/selftests/kmod/
8468
8469 KPROBES
8470 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8471 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8472 M:      "David S. Miller" <davem@davemloft.net>
8473 M:      Masami Hiramatsu <mhiramat@kernel.org>
8474 S:      Maintained
8475 F:      Documentation/kprobes.txt
8476 F:      include/linux/kprobes.h
8477 F:      include/asm-generic/kprobes.h
8478 F:      kernel/kprobes.c
8479
8480 KS0108 LCD CONTROLLER DRIVER
8481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8482 S:      Maintained
8483 F:      Documentation/auxdisplay/ks0108
8484 F:      drivers/auxdisplay/ks0108.c
8485 F:      include/linux/ks0108.h
8486
8487 L3MDEV
8488 M:      David Ahern <dsa@cumulusnetworks.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      net/l3mdev
8492 F:      include/net/l3mdev.h
8493
8494 L7 BPF FRAMEWORK
8495 M:      John Fastabend <john.fastabend@gmail.com>
8496 M:      Daniel Borkmann <daniel@iogearbox.net>
8497 L:      netdev@vger.kernel.org
8498 L:      bpf@vger.kernel.org
8499 S:      Maintained
8500 F:      include/linux/skmsg.h
8501 F:      net/core/skmsg.c
8502 F:      net/core/sock_map.c
8503 F:      net/ipv4/tcp_bpf.c
8504
8505 LANTIQ / INTEL Ethernet drivers
8506 M:      Hauke Mehrtens <hauke@hauke-m.de>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      net/dsa/tag_gswip.c
8510 F:      drivers/net/ethernet/lantiq_xrx200.c
8511 F:      drivers/net/dsa/lantiq_pce.h
8512 F:      drivers/net/dsa/lantiq_gswip.c
8513
8514 LANTIQ MIPS ARCHITECTURE
8515 M:      John Crispin <john@phrozen.org>
8516 L:      linux-mips@vger.kernel.org
8517 S:      Maintained
8518 F:      arch/mips/lantiq
8519 F:      drivers/soc/lantiq
8520
8521 LAPB module
8522 L:      linux-x25@vger.kernel.org
8523 S:      Orphan
8524 F:      Documentation/networking/lapb-module.txt
8525 F:      include/*/lapb.h
8526 F:      net/lapb/
8527
8528 LASI 53c700 driver for PARISC
8529 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8530 L:      linux-scsi@vger.kernel.org
8531 S:      Maintained
8532 F:      Documentation/scsi/53c700.txt
8533 F:      drivers/scsi/53c700*
8534
8535 LEAKING_ADDRESSES
8536 M:      Tobin C. Harding <me@tobin.cc>
8537 M:      Tycho Andersen <tycho@tycho.ws>
8538 L:      kernel-hardening@lists.openwall.com
8539 S:      Maintained
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8541 F:      scripts/leaking_addresses.pl
8542
8543 LED SUBSYSTEM
8544 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8545 M:      Pavel Machek <pavel@ucw.cz>
8546 L:      linux-leds@vger.kernel.org
8547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8548 S:      Maintained
8549 F:      Documentation/devicetree/bindings/leds/
8550 F:      drivers/leds/
8551 F:      include/linux/leds.h
8552
8553 LEGACY EEPROM DRIVER
8554 M:      Jean Delvare <jdelvare@suse.com>
8555 S:      Maintained
8556 F:      Documentation/misc-devices/eeprom
8557 F:      drivers/misc/eeprom/eeprom.c
8558
8559 LEGO MINDSTORMS EV3
8560 R:      David Lechner <david@lechnology.com>
8561 S:      Maintained
8562 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8563 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8564 F:      drivers/power/supply/lego_ev3_battery.c
8565
8566 LEGO USB Tower driver
8567 M:      Juergen Stuber <starblue@users.sourceforge.net>
8568 L:      legousb-devel@lists.sourceforge.net
8569 W:      http://legousb.sourceforge.net/
8570 S:      Maintained
8571 F:      drivers/usb/misc/legousbtower.c
8572
8573 LG LAPTOP EXTRAS
8574 M:      Matan Ziv-Av <matan@svgalib.org>
8575 L:      platform-driver-x86@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8578 F:      Documentation/laptops/lg-laptop.rst
8579 F:      drivers/platform/x86/lg-laptop.c
8580
8581 LG2160 MEDIA DRIVER
8582 M:      Michael Krufky <mkrufky@linuxtv.org>
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 W:      http://github.com/mkrufky
8586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8587 T:      git git://linuxtv.org/mkrufky/tuners.git
8588 S:      Maintained
8589 F:      drivers/media/dvb-frontends/lg2160.*
8590
8591 LGDT3305 MEDIA DRIVER
8592 M:      Michael Krufky <mkrufky@linuxtv.org>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://github.com/mkrufky
8596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8597 T:      git git://linuxtv.org/mkrufky/tuners.git
8598 S:      Maintained
8599 F:      drivers/media/dvb-frontends/lgdt3305.*
8600
8601 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8602 M:      Viresh Kumar <vireshk@kernel.org>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      include/linux/pata_arasan_cf_data.h
8607 F:      drivers/ata/pata_arasan_cf.c
8608
8609 LIBATA PATA DRIVERS
8610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8611 M:      Jens Axboe <axboe@kernel.dk>
8612 L:      linux-ide@vger.kernel.org
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8614 S:      Maintained
8615 F:      drivers/ata/pata_*.c
8616 F:      drivers/ata/ata_generic.c
8617
8618 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8619 M:      Linus Walleij <linus.walleij@linaro.org>
8620 L:      linux-ide@vger.kernel.org
8621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8622 S:      Maintained
8623 F:      drivers/ata/pata_ftide010.c
8624 F:      drivers/ata/sata_gemini.c
8625 F:      drivers/ata/sata_gemini.h
8626
8627 LIBATA SATA AHCI PLATFORM devices support
8628 M:      Hans de Goede <hdegoede@redhat.com>
8629 M:      Jens Axboe <axboe@kernel.dk>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/ahci_platform.c
8634 F:      drivers/ata/libahci_platform.c
8635 F:      include/linux/ahci_platform.h
8636
8637 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8638 M:      Mikael Pettersson <mikpelinux@gmail.com>
8639 L:      linux-ide@vger.kernel.org
8640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8641 S:      Maintained
8642 F:      drivers/ata/sata_promise.*
8643
8644 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8645 M:      Jens Axboe <axboe@kernel.dk>
8646 L:      linux-ide@vger.kernel.org
8647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8648 S:      Maintained
8649 F:      drivers/ata/
8650 F:      include/linux/ata.h
8651 F:      include/linux/libata.h
8652 F:      Documentation/devicetree/bindings/ata/
8653
8654 LIBLOCKDEP
8655 M:      Sasha Levin <alexander.levin@microsoft.com>
8656 S:      Maintained
8657 F:      tools/lib/lockdep/
8658
8659 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8660 M:      Ross Zwisler <zwisler@kernel.org>
8661 M:      Dan Williams <dan.j.williams@intel.com>
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dave Jiang <dave.jiang@intel.com>
8664 L:      linux-nvdimm@lists.01.org
8665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8666 S:      Supported
8667 F:      drivers/nvdimm/blk.c
8668 F:      drivers/nvdimm/region_devs.c
8669
8670 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8671 M:      Vishal Verma <vishal.l.verma@intel.com>
8672 M:      Dan Williams <dan.j.williams@intel.com>
8673 M:      Ross Zwisler <zwisler@kernel.org>
8674 M:      Dave Jiang <dave.jiang@intel.com>
8675 L:      linux-nvdimm@lists.01.org
8676 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8677 S:      Supported
8678 F:      drivers/nvdimm/btt*
8679
8680 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8681 M:      Ross Zwisler <zwisler@kernel.org>
8682 M:      Dan Williams <dan.j.williams@intel.com>
8683 M:      Vishal Verma <vishal.l.verma@intel.com>
8684 M:      Dave Jiang <dave.jiang@intel.com>
8685 L:      linux-nvdimm@lists.01.org
8686 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8687 S:      Supported
8688 F:      drivers/nvdimm/pmem*
8689
8690 LIBNVDIMM: DEVICETREE BINDINGS
8691 M:      Oliver O'Halloran <oohall@gmail.com>
8692 L:      linux-nvdimm@lists.01.org
8693 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8694 S:      Supported
8695 F:      drivers/nvdimm/of_pmem.c
8696 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8697
8698 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8699 M:      Dan Williams <dan.j.williams@intel.com>
8700 M:      Ross Zwisler <zwisler@kernel.org>
8701 M:      Vishal Verma <vishal.l.verma@intel.com>
8702 M:      Dave Jiang <dave.jiang@intel.com>
8703 L:      linux-nvdimm@lists.01.org
8704 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8706 S:      Supported
8707 F:      drivers/nvdimm/*
8708 F:      drivers/acpi/nfit/*
8709 F:      include/linux/nd.h
8710 F:      include/linux/libnvdimm.h
8711 F:      include/uapi/linux/ndctl.h
8712
8713 LIGHTNVM PLATFORM SUPPORT
8714 M:      Matias Bjorling <mb@lightnvm.io>
8715 W:      http://github/OpenChannelSSD
8716 L:      linux-block@vger.kernel.org
8717 S:      Maintained
8718 F:      drivers/lightnvm/
8719 F:      include/linux/lightnvm.h
8720 F:      include/uapi/linux/lightnvm.h
8721
8722 LINUX FOR POWER MACINTOSH
8723 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8724 W:      http://www.penguinppc.org/
8725 L:      linuxppc-dev@lists.ozlabs.org
8726 S:      Maintained
8727 F:      arch/powerpc/platforms/powermac/
8728 F:      drivers/macintosh/
8729
8730 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8731 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8732 M:      Paul Mackerras <paulus@samba.org>
8733 M:      Michael Ellerman <mpe@ellerman.id.au>
8734 W:      https://github.com/linuxppc/linux/wiki
8735 L:      linuxppc-dev@lists.ozlabs.org
8736 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8738 S:      Supported
8739 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8740 F:      Documentation/devicetree/bindings/powerpc/
8741 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8742 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8743 F:      Documentation/powerpc/
8744 F:      arch/powerpc/
8745 F:      drivers/char/tpm/tpm_ibmvtpm*
8746 F:      drivers/crypto/nx/
8747 F:      drivers/crypto/vmx/
8748 F:      drivers/i2c/busses/i2c-opal.c
8749 F:      drivers/net/ethernet/ibm/ibmveth.*
8750 F:      drivers/net/ethernet/ibm/ibmvnic.*
8751 F:      drivers/pci/hotplug/pnv_php.c
8752 F:      drivers/pci/hotplug/rpa*
8753 F:      drivers/rtc/rtc-opal.c
8754 F:      drivers/scsi/ibmvscsi/
8755 F:      drivers/tty/hvc/hvc_opal.c
8756 F:      drivers/watchdog/wdrtas.c
8757 F:      tools/testing/selftests/powerpc
8758 N:      /pmac
8759 N:      powermac
8760 N:      powernv
8761 N:      [^a-z0-9]ps3
8762 N:      pseries
8763
8764 LINUX FOR POWERPC EMBEDDED MPC5XXX
8765 M:      Anatolij Gustschin <agust@denx.de>
8766 L:      linuxppc-dev@lists.ozlabs.org
8767 T:      git git://git.denx.de/linux-denx-agust.git
8768 S:      Maintained
8769 F:      arch/powerpc/platforms/512x/
8770 F:      arch/powerpc/platforms/52xx/
8771
8772 LINUX FOR POWERPC EMBEDDED PPC4XX
8773 M:      Alistair Popple <alistair@popple.id.au>
8774 M:      Matt Porter <mporter@kernel.crashing.org>
8775 W:      http://www.penguinppc.org/
8776 L:      linuxppc-dev@lists.ozlabs.org
8777 S:      Maintained
8778 F:      arch/powerpc/platforms/40x/
8779 F:      arch/powerpc/platforms/44x/
8780
8781 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8782 M:      Scott Wood <oss@buserror.net>
8783 M:      Kumar Gala <galak@kernel.crashing.org>
8784 W:      http://www.penguinppc.org/
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8787 S:      Maintained
8788 F:      arch/powerpc/platforms/83xx/
8789 F:      arch/powerpc/platforms/85xx/
8790 F:      Documentation/devicetree/bindings/powerpc/fsl/
8791
8792 LINUX FOR POWERPC EMBEDDED PPC8XX
8793 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8794 W:      http://www.penguinppc.org/
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 S:      Maintained
8797 F:      arch/powerpc/platforms/8xx/
8798
8799 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8800 L:      linuxppc-dev@lists.ozlabs.org
8801 S:      Orphan
8802 F:      arch/powerpc/*/*virtex*
8803 F:      arch/powerpc/*/*/*virtex*
8804
8805 LINUX FOR POWERPC PA SEMI PWRFICIENT
8806 L:      linuxppc-dev@lists.ozlabs.org
8807 S:      Orphan
8808 F:      arch/powerpc/platforms/pasemi/
8809 F:      drivers/*/*pasemi*
8810 F:      drivers/*/*/*pasemi*
8811
8812 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8813 M:      Kees Cook <keescook@chromium.org>
8814 S:      Maintained
8815 F:      drivers/misc/lkdtm/*
8816
8817 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8818 M:      Alan Stern <stern@rowland.harvard.edu>
8819 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8820 M:      Will Deacon <will.deacon@arm.com>
8821 M:      Peter Zijlstra <peterz@infradead.org>
8822 M:      Boqun Feng <boqun.feng@gmail.com>
8823 M:      Nicholas Piggin <npiggin@gmail.com>
8824 M:      David Howells <dhowells@redhat.com>
8825 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8826 M:      Luc Maranget <luc.maranget@inria.fr>
8827 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8828 R:      Akira Yokosawa <akiyks@gmail.com>
8829 R:      Daniel Lustig <dlustig@nvidia.com>
8830 L:      linux-kernel@vger.kernel.org
8831 L:      linux-arch@vger.kernel.org
8832 S:      Supported
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8834 F:      tools/memory-model/
8835 F:      Documentation/atomic_bitops.txt
8836 F:      Documentation/atomic_t.txt
8837 F:      Documentation/core-api/atomic_ops.rst
8838 F:      Documentation/core-api/refcount-vs-atomic.rst
8839 F:      Documentation/memory-barriers.txt
8840
8841 LIS3LV02D ACCELEROMETER DRIVER
8842 M:      Eric Piel <eric.piel@tremplin-utc.net>
8843 S:      Maintained
8844 F:      Documentation/misc-devices/lis3lv02d
8845 F:      drivers/misc/lis3lv02d/
8846 F:      drivers/platform/x86/hp_accel.c
8847
8848 LIVE PATCHING
8849 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8850 M:      Jessica Yu <jeyu@kernel.org>
8851 M:      Jiri Kosina <jikos@kernel.org>
8852 M:      Miroslav Benes <mbenes@suse.cz>
8853 R:      Petr Mladek <pmladek@suse.com>
8854 S:      Maintained
8855 F:      kernel/livepatch/
8856 F:      include/linux/livepatch.h
8857 F:      arch/x86/include/asm/livepatch.h
8858 F:      arch/x86/kernel/livepatch.c
8859 F:      Documentation/livepatch/
8860 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8861 F:      samples/livepatch/
8862 L:      live-patching@vger.kernel.org
8863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8864
8865 LLC (802.2)
8866 L:      netdev@vger.kernel.org
8867 S:      Odd fixes
8868 F:      include/linux/llc.h
8869 F:      include/uapi/linux/llc.h
8870 F:      include/net/llc*
8871 F:      net/llc/
8872
8873 LM73 HARDWARE MONITOR DRIVER
8874 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8875 L:      linux-hwmon@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/hwmon/lm73.c
8878
8879 LM78 HARDWARE MONITOR DRIVER
8880 M:      Jean Delvare <jdelvare@suse.com>
8881 L:      linux-hwmon@vger.kernel.org
8882 S:      Maintained
8883 F:      Documentation/hwmon/lm78
8884 F:      drivers/hwmon/lm78.c
8885
8886 LM83 HARDWARE MONITOR DRIVER
8887 M:      Jean Delvare <jdelvare@suse.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm83
8891 F:      drivers/hwmon/lm83.c
8892
8893 LM90 HARDWARE MONITOR DRIVER
8894 M:      Jean Delvare <jdelvare@suse.com>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm90
8898 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8899 F:      drivers/hwmon/lm90.c
8900 F:      include/dt-bindings/thermal/lm90.h
8901
8902 LM95234 HARDWARE MONITOR DRIVER
8903 M:      Guenter Roeck <linux@roeck-us.net>
8904 L:      linux-hwmon@vger.kernel.org
8905 S:      Maintained
8906 F:      Documentation/hwmon/lm95234
8907 F:      drivers/hwmon/lm95234.c
8908
8909 LME2510 MEDIA DRIVER
8910 M:      Malcolm Priestley <tvboxspy@gmail.com>
8911 L:      linux-media@vger.kernel.org
8912 W:      https://linuxtv.org
8913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8914 S:      Maintained
8915 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8916
8917 LOADPIN SECURITY MODULE
8918 M:      Kees Cook <keescook@chromium.org>
8919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8920 S:      Supported
8921 F:      security/loadpin/
8922 F:      Documentation/admin-guide/LSM/LoadPin.rst
8923
8924 LOCKING PRIMITIVES
8925 M:      Peter Zijlstra <peterz@infradead.org>
8926 M:      Ingo Molnar <mingo@redhat.com>
8927 M:      Will Deacon <will.deacon@arm.com>
8928 L:      linux-kernel@vger.kernel.org
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8930 S:      Maintained
8931 F:      Documentation/locking/
8932 F:      include/linux/lockdep.h
8933 F:      include/linux/spinlock*.h
8934 F:      arch/*/include/asm/spinlock*.h
8935 F:      include/linux/rwlock*.h
8936 F:      include/linux/mutex*.h
8937 F:      include/linux/rwsem*.h
8938 F:      arch/*/include/asm/rwsem.h
8939 F:      include/linux/seqlock.h
8940 F:      lib/locking*.[ch]
8941 F:      kernel/locking/
8942 X:      kernel/locking/locktorture.c
8943
8944 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8945 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8946 L:      linux-ntfs-dev@lists.sourceforge.net
8947 W:      http://www.linux-ntfs.org/content/view/19/37/
8948 S:      Maintained
8949 F:      Documentation/ldm.txt
8950 F:      block/partitions/ldm.*
8951
8952 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8953 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8954 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8955 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8956 L:      MPT-FusionLinux.pdl@broadcom.com
8957 L:      linux-scsi@vger.kernel.org
8958 W:      http://www.avagotech.com/support/
8959 S:      Supported
8960 F:      drivers/message/fusion/
8961 F:      drivers/scsi/mpt3sas/
8962
8963 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8964 M:      Matthew Wilcox <willy@infradead.org>
8965 L:      linux-scsi@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/scsi/sym53c8xx_2/
8968
8969 LTC1660 DAC DRIVER
8970 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8971 L:      linux-iio@vger.kernel.org
8972 S:      Maintained
8973 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8974 F:      drivers/iio/dac/ltc1660.c
8975
8976 LTC4261 HARDWARE MONITOR DRIVER
8977 M:      Guenter Roeck <linux@roeck-us.net>
8978 L:      linux-hwmon@vger.kernel.org
8979 S:      Maintained
8980 F:      Documentation/hwmon/ltc4261
8981 F:      drivers/hwmon/ltc4261.c
8982
8983 LTC4306 I2C MULTIPLEXER DRIVER
8984 M:      Michael Hennerich <michael.hennerich@analog.com>
8985 W:      http://ez.analog.com/community/linux-device-drivers
8986 L:      linux-i2c@vger.kernel.org
8987 S:      Supported
8988 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8989 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8990
8991 LTP (Linux Test Project)
8992 M:      Mike Frysinger <vapier@gentoo.org>
8993 M:      Cyril Hrubis <chrubis@suse.cz>
8994 M:      Wanlong Gao <wanlong.gao@gmail.com>
8995 M:      Jan Stancek <jstancek@redhat.com>
8996 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8997 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8998 L:      ltp@lists.linux.it (subscribers-only)
8999 W:      http://linux-test-project.github.io/
9000 T:      git git://github.com/linux-test-project/ltp.git
9001 S:      Maintained
9002
9003 M68K ARCHITECTURE
9004 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9005 L:      linux-m68k@lists.linux-m68k.org
9006 W:      http://www.linux-m68k.org/
9007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9008 S:      Maintained
9009 F:      arch/m68k/
9010 F:      drivers/zorro/
9011
9012 M68K ON APPLE MACINTOSH
9013 M:      Joshua Thompson <funaho@jurai.org>
9014 W:      http://www.mac.linux-m68k.org/
9015 L:      linux-m68k@lists.linux-m68k.org
9016 S:      Maintained
9017 F:      arch/m68k/mac/
9018
9019 M68K ON HP9000/300
9020 M:      Philip Blundell <philb@gnu.org>
9021 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9022 S:      Maintained
9023 F:      arch/m68k/hp300/
9024
9025 M88DS3103 MEDIA DRIVER
9026 M:      Antti Palosaari <crope@iki.fi>
9027 L:      linux-media@vger.kernel.org
9028 W:      https://linuxtv.org
9029 W:      http://palosaari.fi/linux/
9030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9031 T:      git git://linuxtv.org/anttip/media_tree.git
9032 S:      Maintained
9033 F:      drivers/media/dvb-frontends/m88ds3103*
9034
9035 M88RS2000 MEDIA DRIVER
9036 M:      Malcolm Priestley <tvboxspy@gmail.com>
9037 L:      linux-media@vger.kernel.org
9038 W:      https://linuxtv.org
9039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9040 S:      Maintained
9041 F:      drivers/media/dvb-frontends/m88rs2000*
9042
9043 MA901 MASTERKIT USB FM RADIO DRIVER
9044 M:      Alexey Klimov <klimov.linux@gmail.com>
9045 L:      linux-media@vger.kernel.org
9046 T:      git git://linuxtv.org/media_tree.git
9047 S:      Maintained
9048 F:      drivers/media/radio/radio-ma901.c
9049
9050 MAC80211
9051 M:      Johannes Berg <johannes@sipsolutions.net>
9052 L:      linux-wireless@vger.kernel.org
9053 W:      http://wireless.kernel.org/
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9056 S:      Maintained
9057 F:      Documentation/networking/mac80211-injection.txt
9058 F:      include/net/mac80211.h
9059 F:      net/mac80211/
9060 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9061 F:      Documentation/networking/mac80211_hwsim/README
9062
9063 MAILBOX API
9064 M:      Jassi Brar <jassisinghbrar@gmail.com>
9065 L:      linux-kernel@vger.kernel.org
9066 S:      Maintained
9067 F:      drivers/mailbox/
9068 F:      include/linux/mailbox_client.h
9069 F:      include/linux/mailbox_controller.h
9070
9071 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9072 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9073 W:      http://www.kernel.org/doc/man-pages
9074 L:      linux-man@vger.kernel.org
9075 S:      Maintained
9076
9077 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9078 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9079 L:      linux-mips@vger.kernel.org
9080 S:      Maintained
9081 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9082
9083 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9084 M:      Andrew Lunn <andrew@lunn.ch>
9085 M:      Vivien Didelot <vivien.didelot@gmail.com>
9086 L:      netdev@vger.kernel.org
9087 S:      Maintained
9088 F:      drivers/net/dsa/mv88e6xxx/
9089 F:      include/linux/platform_data/mv88e6xxx.h
9090 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9091
9092 MARVELL ARMADA DRM SUPPORT
9093 M:      Russell King <linux@armlinux.org.uk>
9094 S:      Maintained
9095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9096 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9097 F:      drivers/gpu/drm/armada/
9098 F:      include/uapi/drm/armada_drm.h
9099 F:      Documentation/devicetree/bindings/display/armada/
9100
9101 MARVELL CRYPTO DRIVER
9102 M:      Boris Brezillon <bbrezillon@kernel.org>
9103 M:      Arnaud Ebalard <arno@natisbad.org>
9104 F:      drivers/crypto/marvell/
9105 S:      Maintained
9106 L:      linux-crypto@vger.kernel.org
9107
9108 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9109 M:      Mirko Lindner <mlindner@marvell.com>
9110 M:      Stephen Hemminger <stephen@networkplumber.org>
9111 L:      netdev@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/ethernet/marvell/sk*
9114
9115 MARVELL LIBERTAS WIRELESS DRIVER
9116 L:      libertas-dev@lists.infradead.org
9117 S:      Orphan
9118 F:      drivers/net/wireless/marvell/libertas/
9119
9120 MARVELL MACCHIATOBIN SUPPORT
9121 M:      Russell King <linux@armlinux.org.uk>
9122 L:      linux-arm-kernel@lists.infradead.org
9123 S:      Maintained
9124 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9125
9126 MARVELL MV643XX ETHERNET DRIVER
9127 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9131 F:      include/linux/mv643xx.h
9132
9133 MARVELL MV88X3310 PHY DRIVER
9134 M:      Russell King <linux@armlinux.org.uk>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/phy/marvell10g.c
9138
9139 MARVELL MVEBU THERMAL DRIVER
9140 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9141 S:      Maintained
9142 F:      drivers/thermal/armada_thermal.c
9143
9144 MARVELL MVNETA ETHERNET DRIVER
9145 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Maintained
9148 F:      drivers/net/ethernet/marvell/mvneta.*
9149
9150 MARVELL MWIFIEX WIRELESS DRIVER
9151 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9152 M:      Nishant Sarmukadam <nishants@marvell.com>
9153 M:      Ganapathi Bhat <gbhat@marvell.com>
9154 M:      Xinming Hu <huxinming820@gmail.com>
9155 L:      linux-wireless@vger.kernel.org
9156 S:      Maintained
9157 F:      drivers/net/wireless/marvell/mwifiex/
9158
9159 MARVELL MWL8K WIRELESS DRIVER
9160 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9161 L:      linux-wireless@vger.kernel.org
9162 S:      Odd Fixes
9163 F:      drivers/net/wireless/marvell/mwl8k.c
9164
9165 MARVELL NAND CONTROLLER DRIVER
9166 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9167 L:      linux-mtd@lists.infradead.org
9168 S:      Maintained
9169 F:      drivers/mtd/nand/raw/marvell_nand.c
9170 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9171
9172 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9173 M:      Nicolas Pitre <nico@fluxnic.net>
9174 S:      Odd Fixes
9175 F:      drivers/mmc/host/mvsdio.*
9176
9177 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9178 M:      Hu Ziji <huziji@marvell.com>
9179 L:      linux-mmc@vger.kernel.org
9180 S:      Supported
9181 F:      drivers/mmc/host/sdhci-xenon*
9182 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9183
9184 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9185 M:      Sunil Goutham <sgoutham@marvell.com>
9186 M:      Linu Cherian <lcherian@marvell.com>
9187 M:      Geetha sowjanya <gakula@marvell.com>
9188 M:      Jerin Jacob <jerinj@marvell.com>
9189 L:      netdev@vger.kernel.org
9190 S:      Supported
9191 F:      drivers/net/ethernet/marvell/octeontx2/af/
9192
9193 MATROX FRAMEBUFFER DRIVER
9194 L:      linux-fbdev@vger.kernel.org
9195 S:      Orphan
9196 F:      drivers/video/fbdev/matrox/matroxfb_*
9197 F:      include/uapi/linux/matroxfb.h
9198
9199 MAX16065 HARDWARE MONITOR DRIVER
9200 M:      Guenter Roeck <linux@roeck-us.net>
9201 L:      linux-hwmon@vger.kernel.org
9202 S:      Maintained
9203 F:      Documentation/hwmon/max16065
9204 F:      drivers/hwmon/max16065.c
9205
9206 MAX2175 SDR TUNER DRIVER
9207 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9208 L:      linux-media@vger.kernel.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Maintained
9211 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9212 F:      Documentation/media/v4l-drivers/max2175.rst
9213 F:      drivers/media/i2c/max2175*
9214 F:      include/uapi/linux/max2175.h
9215
9216 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9217 L:      linux-hwmon@vger.kernel.org
9218 S:      Orphan
9219 F:      Documentation/hwmon/max6650
9220 F:      drivers/hwmon/max6650.c
9221
9222 MAX6697 HARDWARE MONITOR DRIVER
9223 M:      Guenter Roeck <linux@roeck-us.net>
9224 L:      linux-hwmon@vger.kernel.org
9225 S:      Maintained
9226 F:      Documentation/hwmon/max6697
9227 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9228 F:      drivers/hwmon/max6697.c
9229 F:      include/linux/platform_data/max6697.h
9230
9231 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9232 M:      Peter Rosin <peda@axentia.se>
9233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9234 S:      Maintained
9235 F:      Documentation/devicetree/bindings/sound/max9860.txt
9236 F:      sound/soc/codecs/max9860.*
9237
9238 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9239 M:      Javier Martinez Canillas <javier@dowhile0.org>
9240 L:      linux-kernel@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/regulator/max77802-regulator.c
9243 F:      Documentation/devicetree/bindings/*/*max77802.txt
9244 F:      include/dt-bindings/*/*max77802.h
9245
9246 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9247 M:      Krzysztof Kozlowski <krzk@kernel.org>
9248 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9249 L:      linux-pm@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/power/supply/max14577_charger.c
9252 F:      drivers/power/supply/max77693_charger.c
9253
9254 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9255 M:      Chanwoo Choi <cw00.choi@samsung.com>
9256 M:      Krzysztof Kozlowski <krzk@kernel.org>
9257 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9258 L:      linux-kernel@vger.kernel.org
9259 S:      Supported
9260 F:      drivers/*/max14577*.c
9261 F:      drivers/*/max77686*.c
9262 F:      drivers/*/max77693*.c
9263 F:      drivers/extcon/extcon-max14577.c
9264 F:      drivers/extcon/extcon-max77693.c
9265 F:      drivers/rtc/rtc-max77686.c
9266 F:      drivers/clk/clk-max77686.c
9267 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9268 F:      Documentation/devicetree/bindings/*/max77686.txt
9269 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9270 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9271 F:      include/linux/mfd/max14577*.h
9272 F:      include/linux/mfd/max77686*.h
9273 F:      include/linux/mfd/max77693*.h
9274
9275 MAXIRADIO FM RADIO RECEIVER DRIVER
9276 M:      Hans Verkuil <hverkuil@xs4all.nl>
9277 L:      linux-media@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 W:      https://linuxtv.org
9280 S:      Maintained
9281 F:      drivers/media/radio/radio-maxiradio*
9282
9283 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9284 M:      Peter Rosin <peda@axentia.se>
9285 L:      linux-iio@vger.kernel.org
9286 S:      Maintained
9287 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9288 F:      drivers/iio/potentiometer/mcp4018.c
9289 F:      drivers/iio/potentiometer/mcp4531.c
9290
9291 MCR20A IEEE-802.15.4 RADIO DRIVER
9292 M:      Xue Liu <liuxuenetmail@gmail.com>
9293 L:      linux-wpan@vger.kernel.org
9294 W:      https://github.com/xueliu/mcr20a-linux
9295 S:      Maintained
9296 F:      drivers/net/ieee802154/mcr20a.c
9297 F:      drivers/net/ieee802154/mcr20a.h
9298 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9299
9300 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9301 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9302 L:      linux-iio@vger.kernel.org
9303 S:      Maintained
9304 F:      drivers/iio/dac/cio-dac.c
9305
9306 MEDIA DRIVERS FOR ASCOT2E
9307 M:      Sergey Kozlov <serjk@netup.ru>
9308 M:      Abylay Ospan <aospan@netup.ru>
9309 L:      linux-media@vger.kernel.org
9310 W:      https://linuxtv.org
9311 W:      http://netup.tv/
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Supported
9314 F:      drivers/media/dvb-frontends/ascot2e*
9315
9316 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9317 M:      Jasmin Jessich <jasmin@anw.at>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Maintained
9322 F:      drivers/media/dvb-frontends/cxd2099*
9323
9324 MEDIA DRIVERS FOR CXD2841ER
9325 M:      Sergey Kozlov <serjk@netup.ru>
9326 M:      Abylay Ospan <aospan@netup.ru>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://netup.tv/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/cxd2841er*
9333
9334 MEDIA DRIVERS FOR CXD2880
9335 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9336 L:      linux-media@vger.kernel.org
9337 W:      http://linuxtv.org/
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Supported
9340 F:      drivers/media/dvb-frontends/cxd2880/*
9341 F:      drivers/media/spi/cxd2880*
9342
9343 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9344 L:      linux-media@vger.kernel.org
9345 W:      https://linuxtv.org
9346 T:      git git://linuxtv.org/media_tree.git
9347 S:      Orphan
9348 F:      drivers/media/pci/ddbridge/*
9349
9350 MEDIA DRIVERS FOR FREESCALE IMX
9351 M:      Steve Longerbeam <slongerbeam@gmail.com>
9352 M:      Philipp Zabel <p.zabel@pengutronix.de>
9353 L:      linux-media@vger.kernel.org
9354 T:      git git://linuxtv.org/media_tree.git
9355 S:      Maintained
9356 F:      Documentation/devicetree/bindings/media/imx.txt
9357 F:      Documentation/media/v4l-drivers/imx.rst
9358 F:      drivers/staging/media/imx/
9359 F:      include/linux/imx-media.h
9360 F:      include/media/imx.h
9361
9362 MEDIA DRIVER FOR FREESCALE IMX PXP
9363 M:      Philipp Zabel <p.zabel@pengutronix.de>
9364 L:      linux-media@vger.kernel.org
9365 T:      git git://linuxtv.org/media_tree.git
9366 S:      Maintained
9367 F:      drivers/media/platform/imx-pxp.[ch]
9368
9369 MEDIA DRIVERS FOR HELENE
9370 M:      Abylay Ospan <aospan@netup.ru>
9371 L:      linux-media@vger.kernel.org
9372 W:      https://linuxtv.org
9373 W:      http://netup.tv/
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Supported
9376 F:      drivers/media/dvb-frontends/helene*
9377
9378 MEDIA DRIVERS FOR HORUS3A
9379 M:      Sergey Kozlov <serjk@netup.ru>
9380 M:      Abylay Ospan <aospan@netup.ru>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://netup.tv/
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Supported
9386 F:      drivers/media/dvb-frontends/horus3a*
9387
9388 MEDIA DRIVERS FOR LNBH25
9389 M:      Sergey Kozlov <serjk@netup.ru>
9390 M:      Abylay Ospan <aospan@netup.ru>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://netup.tv/
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      drivers/media/dvb-frontends/lnbh25*
9397
9398 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Orphan
9403 F:      drivers/media/dvb-frontends/mxl5xx*
9404
9405 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9406 M:      Sergey Kozlov <serjk@netup.ru>
9407 M:      Abylay Ospan <aospan@netup.ru>
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 W:      http://netup.tv/
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Supported
9413 F:      drivers/media/pci/netup_unidvb/*
9414
9415 MEDIA DRIVERS FOR RENESAS - CEU
9416 M:      Jacopo Mondi <jacopo@jmondi.org>
9417 L:      linux-media@vger.kernel.org
9418 L:      linux-renesas-soc@vger.kernel.org
9419 T:      git git://linuxtv.org/media_tree.git
9420 S:      Supported
9421 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9422 F:      drivers/media/platform/renesas-ceu.c
9423 F:      include/media/drv-intf/renesas-ceu.h
9424
9425 MEDIA DRIVERS FOR RENESAS - DRIF
9426 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9427 L:      linux-media@vger.kernel.org
9428 L:      linux-renesas-soc@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9432 F:      drivers/media/platform/rcar_drif.c
9433
9434 MEDIA DRIVERS FOR RENESAS - FCP
9435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9436 L:      linux-media@vger.kernel.org
9437 L:      linux-renesas-soc@vger.kernel.org
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Supported
9440 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9441 F:      drivers/media/platform/rcar-fcp.c
9442 F:      include/media/rcar-fcp.h
9443
9444 MEDIA DRIVERS FOR RENESAS - FDP1
9445 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9446 L:      linux-media@vger.kernel.org
9447 L:      linux-renesas-soc@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9451 F:      drivers/media/platform/rcar_fdp1.c
9452
9453 MEDIA DRIVERS FOR RENESAS - VIN
9454 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9455 L:      linux-media@vger.kernel.org
9456 L:      linux-renesas-soc@vger.kernel.org
9457 T:      git git://linuxtv.org/media_tree.git
9458 S:      Supported
9459 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9460 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9461 F:      drivers/media/platform/rcar-vin/
9462
9463 MEDIA DRIVERS FOR RENESAS - VSP1
9464 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9465 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9466 L:      linux-media@vger.kernel.org
9467 L:      linux-renesas-soc@vger.kernel.org
9468 T:      git git://linuxtv.org/media_tree.git
9469 S:      Supported
9470 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9471 F:      drivers/media/platform/vsp1/
9472
9473 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9474 L:      linux-media@vger.kernel.org
9475 W:      https://linuxtv.org
9476 T:      git git://linuxtv.org/media_tree.git
9477 S:      Orphan
9478 F:      drivers/media/dvb-frontends/stv0910*
9479
9480 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9481 L:      linux-media@vger.kernel.org
9482 W:      https://linuxtv.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Orphan
9485 F:      drivers/media/dvb-frontends/stv6111*
9486
9487 MEDIA DRIVERS FOR STM32 - DCMI
9488 M:      Hugues Fruchet <hugues.fruchet@st.com>
9489 L:      linux-media@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Supported
9492 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9493 F:      drivers/media/platform/stm32/stm32-dcmi.c
9494
9495 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9496 M:      Dmitry Osipenko <digetx@gmail.com>
9497 L:      linux-media@vger.kernel.org
9498 L:      linux-tegra@vger.kernel.org
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9502 F:      drivers/staging/media/tegra-vde/
9503
9504 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9505 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9506 P:      LinuxTV.org Project
9507 L:      linux-media@vger.kernel.org
9508 W:      https://linuxtv.org
9509 Q:      http://patchwork.kernel.org/project/linux-media/list/
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/media/
9513 F:      Documentation/media/
9514 F:      drivers/media/
9515 F:      drivers/staging/media/
9516 F:      include/linux/platform_data/media/
9517 F:      include/media/
9518 F:      include/uapi/linux/dvb/
9519 F:      include/uapi/linux/videodev2.h
9520 F:      include/uapi/linux/media.h
9521 F:      include/uapi/linux/v4l2-*
9522 F:      include/uapi/linux/meye.h
9523 F:      include/uapi/linux/ivtv*
9524 F:      include/uapi/linux/uvcvideo.h
9525
9526 MEDIATEK BLUETOOTH DRIVER
9527 M:      Sean Wang <sean.wang@mediatek.com>
9528 L:      linux-bluetooth@vger.kernel.org
9529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9532 F:      drivers/bluetooth/btmtkuart.c
9533
9534 MEDIATEK CIR DRIVER
9535 M:      Sean Wang <sean.wang@mediatek.com>
9536 S:      Maintained
9537 F:      drivers/media/rc/mtk-cir.c
9538
9539 MEDIATEK DMA DRIVER
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 L:      dmaengine@vger.kernel.org
9542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9543 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/dma/mtk-*
9546 F:      drivers/dma/mediatek/
9547
9548 MEDIATEK PMIC LED DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 S:      Maintained
9551 F:      drivers/leds/leds-mt6323.c
9552 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9553
9554 MEDIATEK ETHERNET DRIVER
9555 M:      Felix Fietkau <nbd@openwrt.org>
9556 M:      John Crispin <john@phrozen.org>
9557 M:      Sean Wang <sean.wang@mediatek.com>
9558 M:      Nelson Chang <nelson.chang@mediatek.com>
9559 L:      netdev@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/net/ethernet/mediatek/
9562
9563 MEDIATEK SWITCH DRIVER
9564 M:      Sean Wang <sean.wang@mediatek.com>
9565 L:      netdev@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/net/dsa/mt7530.*
9568 F:      net/dsa/tag_mtk.c
9569
9570 MEDIATEK JPEG DRIVER
9571 M:      Rick Chang <rick.chang@mediatek.com>
9572 M:      Bin Liu <bin.liu@mediatek.com>
9573 S:      Supported
9574 F:      drivers/media/platform/mtk-jpeg/
9575 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9576
9577 MEDIATEK MDP DRIVER
9578 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9579 M:      Houlong Wei <houlong.wei@mediatek.com>
9580 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9581 S:      Supported
9582 F:      drivers/media/platform/mtk-mdp/
9583 F:      drivers/media/platform/mtk-vpu/
9584 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9585
9586 MEDIATEK MEDIA DRIVER
9587 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9588 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9589 S:      Supported
9590 F:      drivers/media/platform/mtk-vcodec/
9591 F:      drivers/media/platform/mtk-vpu/
9592 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9593 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9594
9595 MEDIATEK MT76 WIRELESS LAN DRIVER
9596 M:      Felix Fietkau <nbd@nbd.name>
9597 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9598 L:      linux-wireless@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/net/wireless/mediatek/mt76/
9601
9602 MEDIATEK MT7601U WIRELESS LAN DRIVER
9603 M:      Jakub Kicinski <kubakici@wp.pl>
9604 L:      linux-wireless@vger.kernel.org
9605 S:      Maintained
9606 F:      drivers/net/wireless/mediatek/mt7601u/
9607
9608 MEDIATEK NAND CONTROLLER DRIVER
9609 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9610 L:      linux-mtd@lists.infradead.org
9611 S:      Maintained
9612 F:      drivers/mtd/nand/raw/mtk_*
9613 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9614
9615 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9616 M:      Sean Wang <sean.wang@mediatek.com>
9617 S:      Maintained
9618 F:      drivers/char/hw_random/mtk-rng.c
9619
9620 MEDIATEK USB3 DRD IP DRIVER
9621 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9622 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9624 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9625 S:      Maintained
9626 F:      drivers/usb/mtu3/
9627
9628 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9629 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9630 M:      Martin Donnelly <martin.donnelly@ge.com>
9631 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9632 S:      Maintained
9633 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9634 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9635
9636 MEGARAID SCSI/SAS DRIVERS
9637 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9638 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9639 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9640 L:      megaraidlinux.pdl@broadcom.com
9641 L:      linux-scsi@vger.kernel.org
9642 W:      http://www.avagotech.com/support/
9643 S:      Maintained
9644 F:      Documentation/scsi/megaraid.txt
9645 F:      drivers/scsi/megaraid.*
9646 F:      drivers/scsi/megaraid/
9647
9648 MELEXIS MLX90614 DRIVER
9649 M:      Crt Mori <cmo@melexis.com>
9650 L:      linux-iio@vger.kernel.org
9651 W:      http://www.melexis.com
9652 S:      Supported
9653 F:      drivers/iio/temperature/mlx90614.c
9654
9655 MELEXIS MLX90632 DRIVER
9656 M:      Crt Mori <cmo@melexis.com>
9657 L:      linux-iio@vger.kernel.org
9658 W:      http://www.melexis.com
9659 S:      Supported
9660 F:      drivers/iio/temperature/mlx90632.c
9661
9662 MELFAS MIP4 TOUCHSCREEN DRIVER
9663 M:      Sangwon Jee <jeesw@melfas.com>
9664 W:      http://www.melfas.com
9665 S:      Supported
9666 F:      drivers/input/touchscreen/melfas_mip4.c
9667 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9668
9669 MELLANOX ETHERNET DRIVER (mlx4_en)
9670 M:      Tariq Toukan <tariqt@mellanox.com>
9671 L:      netdev@vger.kernel.org
9672 S:      Supported
9673 W:      http://www.mellanox.com
9674 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9675 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9676
9677 MELLANOX ETHERNET DRIVER (mlx5e)
9678 M:      Saeed Mahameed <saeedm@mellanox.com>
9679 L:      netdev@vger.kernel.org
9680 S:      Supported
9681 W:      http://www.mellanox.com
9682 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9683 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9684
9685 MELLANOX ETHERNET INNOVA DRIVERS
9686 R:      Boris Pismenny <borisp@mellanox.com>
9687 L:      netdev@vger.kernel.org
9688 S:      Supported
9689 W:      http://www.mellanox.com
9690 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9694 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9695
9696 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9697 R:      Boris Pismenny <borisp@mellanox.com>
9698 L:      netdev@vger.kernel.org
9699 S:      Supported
9700 W:      http://www.mellanox.com
9701 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9703 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9704
9705 MELLANOX ETHERNET SWITCH DRIVERS
9706 M:      Jiri Pirko <jiri@mellanox.com>
9707 M:      Ido Schimmel <idosch@mellanox.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Supported
9710 W:      http://www.mellanox.com
9711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9712 F:      drivers/net/ethernet/mellanox/mlxsw/
9713 F:      tools/testing/selftests/drivers/net/mlxsw/
9714
9715 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9716 M:      mlxsw@mellanox.com
9717 L:      netdev@vger.kernel.org
9718 S:      Supported
9719 W:      http://www.mellanox.com
9720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9721 F:      drivers/net/ethernet/mellanox/mlxfw/
9722
9723 MELLANOX HARDWARE PLATFORM SUPPORT
9724 M:      Andy Shevchenko <andy@infradead.org>
9725 M:      Darren Hart <dvhart@infradead.org>
9726 M:      Vadim Pasternak <vadimp@mellanox.com>
9727 L:      platform-driver-x86@vger.kernel.org
9728 S:      Supported
9729 F:      drivers/platform/mellanox/
9730
9731 MELLANOX MLX4 core VPI driver
9732 M:      Tariq Toukan <tariqt@mellanox.com>
9733 L:      netdev@vger.kernel.org
9734 L:      linux-rdma@vger.kernel.org
9735 W:      http://www.mellanox.com
9736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9737 S:      Supported
9738 F:      drivers/net/ethernet/mellanox/mlx4/
9739 F:      include/linux/mlx4/
9740
9741 MELLANOX MLX4 IB driver
9742 M:      Yishai Hadas <yishaih@mellanox.com>
9743 L:      linux-rdma@vger.kernel.org
9744 W:      http://www.mellanox.com
9745 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9746 S:      Supported
9747 F:      drivers/infiniband/hw/mlx4/
9748 F:      include/linux/mlx4/
9749 F:      include/uapi/rdma/mlx4-abi.h
9750
9751 MELLANOX MLX5 core VPI driver
9752 M:      Saeed Mahameed <saeedm@mellanox.com>
9753 M:      Leon Romanovsky <leonro@mellanox.com>
9754 L:      netdev@vger.kernel.org
9755 L:      linux-rdma@vger.kernel.org
9756 W:      http://www.mellanox.com
9757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9758 S:      Supported
9759 F:      drivers/net/ethernet/mellanox/mlx5/core/
9760 F:      include/linux/mlx5/
9761
9762 MELLANOX MLX5 IB driver
9763 M:      Leon Romanovsky <leonro@mellanox.com>
9764 L:      linux-rdma@vger.kernel.org
9765 W:      http://www.mellanox.com
9766 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9767 S:      Supported
9768 F:      drivers/infiniband/hw/mlx5/
9769 F:      include/linux/mlx5/
9770 F:      include/uapi/rdma/mlx5-abi.h
9771
9772 MELLANOX MLXCPLD I2C AND MUX DRIVER
9773 M:      Vadim Pasternak <vadimp@mellanox.com>
9774 M:      Michael Shych <michaelsh@mellanox.com>
9775 L:      linux-i2c@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/i2c/busses/i2c-mlxcpld.c
9778 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9779 F:      Documentation/i2c/busses/i2c-mlxcpld
9780
9781 MELLANOX MLXCPLD LED DRIVER
9782 M:      Vadim Pasternak <vadimp@mellanox.com>
9783 L:      linux-leds@vger.kernel.org
9784 S:      Supported
9785 F:      drivers/leds/leds-mlxcpld.c
9786 F:      drivers/leds/leds-mlxreg.c
9787 F:      Documentation/leds/leds-mlxcpld.txt
9788
9789 MELLANOX PLATFORM DRIVER
9790 M:      Vadim Pasternak <vadimp@mellanox.com>
9791 L:      platform-driver-x86@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/platform/x86/mlx-platform.c
9794
9795 MEMBARRIER SUPPORT
9796 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9797 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9798 L:      linux-kernel@vger.kernel.org
9799 S:      Supported
9800 F:      kernel/sched/membarrier.c
9801 F:      include/uapi/linux/membarrier.h
9802 F:      arch/powerpc/include/asm/membarrier.h
9803
9804 MEMORY MANAGEMENT
9805 L:      linux-mm@kvack.org
9806 W:      http://www.linux-mm.org
9807 S:      Maintained
9808 F:      include/linux/mm.h
9809 F:      include/linux/gfp.h
9810 F:      include/linux/mmzone.h
9811 F:      include/linux/memory_hotplug.h
9812 F:      include/linux/vmalloc.h
9813 F:      mm/
9814
9815 MEMORY TECHNOLOGY DEVICES (MTD)
9816 M:      David Woodhouse <dwmw2@infradead.org>
9817 M:      Brian Norris <computersforpeace@gmail.com>
9818 M:      Boris Brezillon <bbrezillon@kernel.org>
9819 M:      Marek Vasut <marek.vasut@gmail.com>
9820 M:      Richard Weinberger <richard@nod.at>
9821 L:      linux-mtd@lists.infradead.org
9822 W:      http://www.linux-mtd.infradead.org/
9823 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9824 T:      git git://git.infradead.org/linux-mtd.git master
9825 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9826 S:      Maintained
9827 F:      Documentation/devicetree/bindings/mtd/
9828 F:      drivers/mtd/
9829 F:      include/linux/mtd/
9830 F:      include/uapi/mtd/
9831
9832 MEN A21 WATCHDOG DRIVER
9833 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9834 L:      linux-watchdog@vger.kernel.org
9835 S:      Maintained
9836 F:      drivers/watchdog/mena21_wdt.c
9837
9838 MEN CHAMELEON BUS (mcb)
9839 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9840 S:      Maintained
9841 F:      drivers/mcb/
9842 F:      include/linux/mcb.h
9843 F:      Documentation/men-chameleon-bus.txt
9844
9845 MEN F21BMC (Board Management Controller)
9846 M:      Andreas Werner <andreas.werner@men.de>
9847 S:      Supported
9848 F:      drivers/mfd/menf21bmc.c
9849 F:      drivers/watchdog/menf21bmc_wdt.c
9850 F:      drivers/leds/leds-menf21bmc.c
9851 F:      drivers/hwmon/menf21bmc_hwmon.c
9852 F:      Documentation/hwmon/menf21bmc
9853
9854 MEN Z069 WATCHDOG DRIVER
9855 M:      Johannes Thumshirn <jth@kernel.org>
9856 L:      linux-watchdog@vger.kernel.org
9857 S:      Maintained
9858 F:      drivers/watchdog/menz69_wdt.c
9859
9860 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9861 M:      Neil Armstrong <narmstrong@baylibre.com>
9862 L:      linux-media@lists.freedesktop.org
9863 L:      linux-amlogic@lists.infradead.org
9864 W:      http://linux-meson.com/
9865 S:      Supported
9866 F:      drivers/media/platform/meson/ao-cec.c
9867 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9868 T:      git git://linuxtv.org/media_tree.git
9869
9870 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
9871 M:      Liang Yang <liang.yang@amlogic.com>
9872 L:      linux-mtd@lists.infradead.org
9873 S:      Maintained
9874 F:      drivers/mtd/nand/raw/meson_*
9875 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
9876
9877 MICROBLAZE ARCHITECTURE
9878 M:      Michal Simek <monstr@monstr.eu>
9879 W:      http://www.monstr.eu/fdt/
9880 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9881 S:      Supported
9882 F:      arch/microblaze/
9883
9884 MICROCHIP AT91 SERIAL DRIVER
9885 M:      Richard Genoud <richard.genoud@gmail.com>
9886 S:      Maintained
9887 F:      drivers/tty/serial/atmel_serial.c
9888 F:      drivers/tty/serial/atmel_serial.h
9889 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9890
9891 MICROCHIP AUDIO ASOC DRIVERS
9892 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9894 S:      Supported
9895 F:      sound/soc/atmel
9896
9897 MICROCHIP DMA DRIVER
9898 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9900 L:      dmaengine@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/dma/at_hdmac.c
9903 F:      drivers/dma/at_hdmac_regs.h
9904 F:      include/linux/platform_data/dma-atmel.h
9905 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9906 F:      include/dt-bindings/dma/at91.h
9907
9908 MICROCHIP ECC DRIVER
9909 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9910 L:      linux-crypto@vger.kernel.org
9911 S:      Maintained
9912 F:      drivers/crypto/atmel-ecc.*
9913
9914 MICROCHIP I2C DRIVER
9915 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9916 L:      linux-i2c@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/i2c/busses/i2c-at91.c
9919
9920 MICROCHIP ISC DRIVER
9921 M:      Eugen Hristev <eugen.hristev@microchip.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/media/platform/atmel/atmel-isc.c
9925 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9926 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9927
9928 MICROCHIP ISI DRIVER
9929 M:      Eugen Hristev <eugen.hristev@microchip.com>
9930 L:      linux-media@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/media/platform/atmel/atmel-isi.c
9933 F:      drivers/media/platform/atmel/atmel-isi.h
9934
9935 MICROCHIP AT91 USART MFD DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-kernel@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/mfd/at91-usart.c
9940 F:      include/dt-bindings/mfd/at91-usart.h
9941 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9942
9943 MICROCHIP AT91 USART SPI DRIVER
9944 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9945 L:      linux-spi@vger.kernel.org
9946 S:      Supported
9947 F:      drivers/spi/spi-at91-usart.c
9948 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9949
9950 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9951 M:      Woojung Huh <Woojung.Huh@microchip.com>
9952 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9953 L:      netdev@vger.kernel.org
9954 S:      Maintained
9955 F:      net/dsa/tag_ksz.c
9956 F:      drivers/net/dsa/microchip/*
9957 F:      include/linux/platform_data/microchip-ksz.h
9958 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9959
9960 MICROCHIP LAN743X ETHERNET DRIVER
9961 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9962 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9963 L:      netdev@vger.kernel.org
9964 S:      Maintained
9965 F:      drivers/net/ethernet/microchip/lan743x_*
9966
9967 MICROCHIP LCDFB DRIVER
9968 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9969 L:      linux-fbdev@vger.kernel.org
9970 S:      Maintained
9971 F:      drivers/video/fbdev/atmel_lcdfb.c
9972 F:      include/video/atmel_lcdc.h
9973
9974 MICROCHIP MMC/SD/SDIO MCI DRIVER
9975 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9976 S:      Maintained
9977 F:      drivers/mmc/host/atmel-mci.c
9978
9979 MICROCHIP MCP16502 PMIC DRIVER
9980 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9984 F:      drivers/regulator/mcp16502.c
9985
9986 MICROCHIP MCP3911 ADC DRIVER
9987 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9988 M:      Kent Gustavsson <kent@minoris.se>
9989 L:      linux-iio@vger.kernel.org
9990 S:      Supported
9991 F:      drivers/iio/adc/mcp3911.c
9992 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9993
9994 MICROCHIP NAND DRIVER
9995 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9996 L:      linux-mtd@lists.infradead.org
9997 S:      Supported
9998 F:      drivers/mtd/nand/raw/atmel/*
9999 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10000
10001 MICROCHIP PWM DRIVER
10002 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 L:      linux-pwm@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/pwm/pwm-atmel.c
10007 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10008
10009 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10010 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10011 M:      Eugen Hristev <eugen.hristev@microchip.com>
10012 L:      linux-iio@vger.kernel.org
10013 S:      Supported
10014 F:      drivers/iio/adc/at91-sama5d2_adc.c
10015 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10016 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10017
10018 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 S:      Supported
10021 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10022
10023 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10024 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 L:      linux-gpio@vger.kernel.org
10027 F:      drivers/gpio/gpio-sama5d2-piobu.c
10028
10029 MICROCHIP SPI DRIVER
10030 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10031 S:      Supported
10032 F:      drivers/spi/spi-atmel.*
10033
10034 MICROCHIP SSC DRIVER
10035 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10037 S:      Supported
10038 F:      drivers/misc/atmel-ssc.c
10039 F:      include/linux/atmel-ssc.h
10040
10041 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10042 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10044 S:      Supported
10045 F:      drivers/misc/atmel_tclib.c
10046 F:      drivers/clocksource/tcb_clksrc.c
10047
10048 MICROCHIP USBA UDC DRIVER
10049 M:      Cristian Birsan <cristian.birsan@microchip.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 S:      Supported
10052 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10053
10054 MICROCHIP USB251XB DRIVER
10055 M:      Richard Leitner <richard.leitner@skidata.com>
10056 L:      linux-usb@vger.kernel.org
10057 S:      Maintained
10058 F:      drivers/usb/misc/usb251xb.c
10059 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10060
10061 MICROCHIP XDMA DRIVER
10062 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10063 L:      linux-arm-kernel@lists.infradead.org
10064 L:      dmaengine@vger.kernel.org
10065 S:      Supported
10066 F:      drivers/dma/at_xdmac.c
10067
10068 MICROSEMI MIPS SOCS
10069 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10070 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10071 L:      linux-mips@vger.kernel.org
10072 S:      Supported
10073 F:      arch/mips/generic/board-ocelot.c
10074 F:      arch/mips/configs/generic/board-ocelot.config
10075 F:      arch/mips/boot/dts/mscc/
10076 F:      Documentation/devicetree/bindings/mips/mscc.txt
10077
10078 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10079 M:      Don Brace <don.brace@microsemi.com>
10080 L:      esc.storagedev@microsemi.com
10081 L:      linux-scsi@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10084 F:      drivers/scsi/smartpqi/Kconfig
10085 F:      drivers/scsi/smartpqi/Makefile
10086 F:      include/linux/cciss*.h
10087 F:      include/uapi/linux/cciss*.h
10088 F:      Documentation/scsi/smartpqi.txt
10089
10090 MICROSEMI ETHERNET SWITCH DRIVER
10091 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10092 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10093 L:      netdev@vger.kernel.org
10094 S:      Supported
10095 F:      drivers/net/ethernet/mscc/
10096
10097 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10098 M:      Chen Yu <yu.c.chen@intel.com>
10099 L:      platform-driver-x86@vger.kernel.org
10100 S:      Supported
10101 F:      drivers/platform/x86/surfacepro3_button.c
10102
10103 MICROTEK X6 SCANNER
10104 M:      Oliver Neukum <oliver@neukum.org>
10105 S:      Maintained
10106 F:      drivers/usb/image/microtek.*
10107
10108 MIPS
10109 M:      Ralf Baechle <ralf@linux-mips.org>
10110 M:      Paul Burton <paul.burton@mips.com>
10111 M:      James Hogan <jhogan@kernel.org>
10112 L:      linux-mips@vger.kernel.org
10113 W:      http://www.linux-mips.org/
10114 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10116 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10117 S:      Supported
10118 F:      Documentation/devicetree/bindings/mips/
10119 F:      Documentation/mips/
10120 F:      arch/mips/
10121 F:      drivers/platform/mips/
10122
10123 MIPS BOSTON DEVELOPMENT BOARD
10124 M:      Paul Burton <paul.burton@mips.com>
10125 L:      linux-mips@vger.kernel.org
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10128 F:      arch/mips/boot/dts/img/boston.dts
10129 F:      arch/mips/configs/generic/board-boston.config
10130 F:      drivers/clk/imgtec/clk-boston.c
10131 F:      include/dt-bindings/clock/boston-clock.h
10132
10133 MIPS GENERIC PLATFORM
10134 M:      Paul Burton <paul.burton@mips.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Supported
10137 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10138 F:      arch/mips/generic/
10139 F:      arch/mips/tools/generic-board-config.sh
10140
10141 MIPS/LOONGSON1 ARCHITECTURE
10142 M:      Keguang Zhang <keguang.zhang@gmail.com>
10143 L:      linux-mips@vger.kernel.org
10144 S:      Maintained
10145 F:      arch/mips/loongson32/
10146 F:      arch/mips/include/asm/mach-loongson32/
10147 F:      drivers/*/*loongson1*
10148 F:      drivers/*/*/*loongson1*
10149
10150 MIPS/LOONGSON2 ARCHITECTURE
10151 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10152 L:      linux-mips@vger.kernel.org
10153 S:      Maintained
10154 F:      arch/mips/loongson64/fuloong-2e/
10155 F:      arch/mips/loongson64/lemote-2f/
10156 F:      arch/mips/include/asm/mach-loongson64/
10157 F:      drivers/*/*loongson2*
10158 F:      drivers/*/*/*loongson2*
10159
10160 MIPS/LOONGSON3 ARCHITECTURE
10161 M:      Huacai Chen <chenhc@lemote.com>
10162 L:      linux-mips@vger.kernel.org
10163 S:      Maintained
10164 F:      arch/mips/loongson64/
10165 F:      arch/mips/include/asm/mach-loongson64/
10166 F:      drivers/platform/mips/cpu_hwmon.c
10167 F:      drivers/*/*loongson3*
10168 F:      drivers/*/*/*loongson3*
10169
10170 MIPS RINT INSTRUCTION EMULATION
10171 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10172 L:      linux-mips@vger.kernel.org
10173 S:      Supported
10174 F:      arch/mips/math-emu/sp_rint.c
10175 F:      arch/mips/math-emu/dp_rint.c
10176
10177 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10178 M:      Hans Verkuil <hverkuil@xs4all.nl>
10179 L:      linux-media@vger.kernel.org
10180 T:      git git://linuxtv.org/media_tree.git
10181 W:      https://linuxtv.org
10182 S:      Odd Fixes
10183 F:      drivers/media/radio/radio-miropcm20*
10184
10185 MMP SUPPORT
10186 R:      Lubomir Rintel <lkundrak@v3.sk>
10187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10188 S:      Odd Fixes
10189 F:      arch/arm/boot/dts/mmp*
10190 F:      arch/arm/mach-mmp/
10191
10192 MMU GATHER AND TLB INVALIDATION
10193 M:      Will Deacon <will.deacon@arm.com>
10194 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10195 M:      Andrew Morton <akpm@linux-foundation.org>
10196 M:      Nick Piggin <npiggin@gmail.com>
10197 M:      Peter Zijlstra <peterz@infradead.org>
10198 L:      linux-arch@vger.kernel.org
10199 L:      linux-mm@kvack.org
10200 S:      Maintained
10201 F:      arch/*/include/asm/tlb.h
10202 F:      include/asm-generic/tlb.h
10203 F:      mm/mmu_gather.c
10204
10205 MN88472 MEDIA DRIVER
10206 M:      Antti Palosaari <crope@iki.fi>
10207 L:      linux-media@vger.kernel.org
10208 W:      https://linuxtv.org
10209 W:      http://palosaari.fi/linux/
10210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10211 S:      Maintained
10212 F:      drivers/media/dvb-frontends/mn88472*
10213
10214 MN88473 MEDIA DRIVER
10215 M:      Antti Palosaari <crope@iki.fi>
10216 L:      linux-media@vger.kernel.org
10217 W:      https://linuxtv.org
10218 W:      http://palosaari.fi/linux/
10219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10220 S:      Maintained
10221 F:      drivers/media/dvb-frontends/mn88473*
10222
10223 MODULE SUPPORT
10224 M:      Jessica Yu <jeyu@kernel.org>
10225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10226 S:      Maintained
10227 F:      include/linux/module.h
10228 F:      kernel/module.c
10229
10230 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10231 W:      http://popies.net/meye/
10232 S:      Orphan
10233 F:      Documentation/media/v4l-drivers/meye*
10234 F:      drivers/media/pci/meye/
10235 F:      include/uapi/linux/meye.h
10236
10237 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10238 M:      Jiri Slaby <jirislaby@gmail.com>
10239 S:      Maintained
10240 F:      Documentation/serial/moxa-smartio
10241 F:      drivers/tty/mxser.*
10242
10243 MR800 AVERMEDIA USB FM RADIO DRIVER
10244 M:      Alexey Klimov <klimov.linux@gmail.com>
10245 L:      linux-media@vger.kernel.org
10246 T:      git git://linuxtv.org/media_tree.git
10247 S:      Maintained
10248 F:      drivers/media/radio/radio-mr800.c
10249
10250 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10251 M:      Alan Ott <alan@signal11.us>
10252 L:      linux-wpan@vger.kernel.org
10253 S:      Maintained
10254 F:      drivers/net/ieee802154/mrf24j40.c
10255 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10256
10257 MSI LAPTOP SUPPORT
10258 M:      "Lee, Chun-Yi" <jlee@suse.com>
10259 L:      platform-driver-x86@vger.kernel.org
10260 S:      Maintained
10261 F:      drivers/platform/x86/msi-laptop.c
10262
10263 MSI WMI SUPPORT
10264 L:      platform-driver-x86@vger.kernel.org
10265 S:      Orphan
10266 F:      drivers/platform/x86/msi-wmi.c
10267
10268 MSI001 MEDIA DRIVER
10269 M:      Antti Palosaari <crope@iki.fi>
10270 L:      linux-media@vger.kernel.org
10271 W:      https://linuxtv.org
10272 W:      http://palosaari.fi/linux/
10273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10274 T:      git git://linuxtv.org/anttip/media_tree.git
10275 S:      Maintained
10276 F:      drivers/media/tuners/msi001*
10277
10278 MSI2500 MEDIA DRIVER
10279 M:      Antti Palosaari <crope@iki.fi>
10280 L:      linux-media@vger.kernel.org
10281 W:      https://linuxtv.org
10282 W:      http://palosaari.fi/linux/
10283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10284 T:      git git://linuxtv.org/anttip/media_tree.git
10285 S:      Maintained
10286 F:      drivers/media/usb/msi2500/
10287
10288 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10289 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10290 L:      linux-mtd@lists.infradead.org
10291 S:      Maintained
10292 F:      drivers/mtd/devices/docg3*
10293
10294 MT9M032 APTINA SENSOR DRIVER
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9m032.c
10300 F:      include/media/i2c/mt9m032.h
10301
10302 MT9P031 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/mt9p031.c
10308 F:      include/media/i2c/mt9p031.h
10309
10310 MT9T001 APTINA CAMERA SENSOR
10311 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      drivers/media/i2c/mt9t001.c
10316 F:      include/media/i2c/mt9t001.h
10317
10318 MT9T112 APTINA CAMERA SENSOR
10319 M:      Jacopo Mondi <jacopo@jmondi.org>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Odd Fixes
10323 F:      drivers/media/i2c/mt9t112.c
10324 F:      include/media/i2c/mt9t112.h
10325
10326 MT9V032 APTINA CAMERA SENSOR
10327 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Maintained
10331 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10332 F:      drivers/media/i2c/mt9v032.c
10333 F:      include/media/i2c/mt9v032.h
10334
10335 MT9V111 APTINA CAMERA SENSOR
10336 M:      Jacopo Mondi <jacopo@jmondi.org>
10337 L:      linux-media@vger.kernel.org
10338 T:      git git://linuxtv.org/media_tree.git
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10341 F:      drivers/media/i2c/mt9v111.c
10342
10343 MULTIFUNCTION DEVICES (MFD)
10344 M:      Lee Jones <lee.jones@linaro.org>
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10346 S:      Supported
10347 F:      Documentation/devicetree/bindings/mfd/
10348 F:      drivers/mfd/
10349 F:      include/linux/mfd/
10350 F:      include/dt-bindings/mfd/
10351
10352 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10353 S:      Orphan
10354 F:      drivers/mmc/host/mmc_spi.c
10355 F:      include/linux/spi/mmc_spi.h
10356
10357 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10358 M:      Ulf Hansson <ulf.hansson@linaro.org>
10359 L:      linux-mmc@vger.kernel.org
10360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10361 S:      Maintained
10362 F:      Documentation/devicetree/bindings/mmc/
10363 F:      drivers/mmc/
10364 F:      include/linux/mmc/
10365 F:      include/uapi/linux/mmc/
10366
10367 MULTIPLEXER SUBSYSTEM
10368 M:      Peter Rosin <peda@axentia.se>
10369 S:      Maintained
10370 F:      Documentation/ABI/testing/sysfs-class-mux*
10371 F:      Documentation/devicetree/bindings/mux/
10372 F:      include/dt-bindings/mux/
10373 F:      include/linux/mux/
10374 F:      drivers/mux/
10375
10376 MULTITECH MULTIPORT CARD (ISICOM)
10377 S:      Orphan
10378 F:      drivers/tty/isicom.c
10379 F:      include/linux/isicom.h
10380
10381 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10382 M:      Bin Liu <b-liu@ti.com>
10383 L:      linux-usb@vger.kernel.org
10384 S:      Maintained
10385 F:      drivers/usb/musb/
10386
10387 MXL301RF MEDIA DRIVER
10388 M:      Akihiro Tsukada <tskd08@gmail.com>
10389 L:      linux-media@vger.kernel.org
10390 S:      Odd Fixes
10391 F:      drivers/media/tuners/mxl301rf*
10392
10393 MXL5007T MEDIA DRIVER
10394 M:      Michael Krufky <mkrufky@linuxtv.org>
10395 L:      linux-media@vger.kernel.org
10396 W:      https://linuxtv.org
10397 W:      http://github.com/mkrufky
10398 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10399 T:      git git://linuxtv.org/mkrufky/tuners.git
10400 S:      Maintained
10401 F:      drivers/media/tuners/mxl5007t.*
10402
10403 MXSFB DRM DRIVER
10404 M:      Marek Vasut <marex@denx.de>
10405 M:      Stefan Agner <stefan@agner.ch>
10406 L:      dri-devel@lists.freedesktop.org
10407 S:      Supported
10408 F:      drivers/gpu/drm/mxsfb/
10409 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10410 T:      git git://anongit.freedesktop.org/drm/drm-misc
10411
10412 MYLEX DAC960 PCI RAID Controller
10413 M:      Hannes Reinecke <hare@kernel.org>
10414 L:      linux-scsi@vger.kernel.org
10415 S:      Supported
10416 F:      drivers/scsi/myrb.*
10417 F:      drivers/scsi/myrs.*
10418
10419 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10420 M:      Chris Lee <christopher.lee@cspi.com>
10421 L:      netdev@vger.kernel.org
10422 W:      https://www.cspi.com/ethernet-products/support/downloads/
10423 S:      Supported
10424 F:      drivers/net/ethernet/myricom/myri10ge/
10425
10426 NAND FLASH SUBSYSTEM
10427 M:      Boris Brezillon <bbrezillon@kernel.org>
10428 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10429 R:      Richard Weinberger <richard@nod.at>
10430 L:      linux-mtd@lists.infradead.org
10431 W:      http://www.linux-mtd.infradead.org/
10432 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10433 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10434 T:      git git://git.infradead.org/linux-mtd.git nand/next
10435 S:      Maintained
10436 F:      drivers/mtd/nand/
10437 F:      include/linux/mtd/*nand*.h
10438
10439 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10440 M:      Daniel Mack <zonque@gmail.com>
10441 S:      Maintained
10442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10443 W:      http://www.native-instruments.com
10444 F:      sound/usb/caiaq/
10445
10446 NATSEMI ETHERNET DRIVER (DP8381x)
10447 S:      Orphan
10448 F:      drivers/net/ethernet/natsemi/natsemi.c
10449
10450 NCR 5380 SCSI DRIVERS
10451 M:      Finn Thain <fthain@telegraphics.com.au>
10452 M:      Michael Schmitz <schmitzmic@gmail.com>
10453 L:      linux-scsi@vger.kernel.org
10454 S:      Maintained
10455 F:      Documentation/scsi/g_NCR5380.txt
10456 F:      drivers/scsi/NCR5380.*
10457 F:      drivers/scsi/arm/cumana_1.c
10458 F:      drivers/scsi/arm/oak.c
10459 F:      drivers/scsi/atari_scsi.*
10460 F:      drivers/scsi/dmx3191d.c
10461 F:      drivers/scsi/g_NCR5380.*
10462 F:      drivers/scsi/mac_scsi.*
10463 F:      drivers/scsi/sun3_scsi.*
10464 F:      drivers/scsi/sun3_scsi_vme.c
10465
10466 NCSI LIBRARY:
10467 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10468 S:      Maintained
10469 F:      net/ncsi/
10470
10471 NCT6775 HARDWARE MONITOR DRIVER
10472 M:      Guenter Roeck <linux@roeck-us.net>
10473 L:      linux-hwmon@vger.kernel.org
10474 S:      Maintained
10475 F:      Documentation/hwmon/nct6775
10476 F:      drivers/hwmon/nct6775.c
10477
10478 NET_FAILOVER MODULE
10479 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10480 L:      netdev@vger.kernel.org
10481 S:      Supported
10482 F:      driver/net/net_failover.c
10483 F:      include/net/net_failover.h
10484 F:      Documentation/networking/net_failover.rst
10485
10486 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10487 M:      Faisal Latif <faisal.latif@intel.com>
10488 L:      linux-rdma@vger.kernel.org
10489 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10490 S:      Supported
10491 F:      drivers/infiniband/hw/nes/
10492 F:      include/uapi/rdma/nes-abi.h
10493
10494 NETEM NETWORK EMULATOR
10495 M:      Stephen Hemminger <stephen@networkplumber.org>
10496 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10497 S:      Maintained
10498 F:      net/sched/sch_netem.c
10499
10500 NETERION 10GbE DRIVERS (s2io/vxge)
10501 M:      Jon Mason <jdmason@kudzu.us>
10502 L:      netdev@vger.kernel.org
10503 S:      Supported
10504 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10505 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10506 F:      drivers/net/ethernet/neterion/
10507
10508 NETFILTER
10509 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10510 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10511 M:      Florian Westphal <fw@strlen.de>
10512 L:      netfilter-devel@vger.kernel.org
10513 L:      coreteam@netfilter.org
10514 W:      http://www.netfilter.org/
10515 W:      http://www.iptables.org/
10516 W:      http://www.nftables.org/
10517 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10520 S:      Maintained
10521 F:      include/linux/netfilter*
10522 F:      include/linux/netfilter/
10523 F:      include/net/netfilter/
10524 F:      include/uapi/linux/netfilter*
10525 F:      include/uapi/linux/netfilter/
10526 F:      net/*/netfilter.c
10527 F:      net/*/netfilter/
10528 F:      net/netfilter/
10529 F:      net/bridge/br_netfilter*.c
10530
10531 NETROM NETWORK LAYER
10532 M:      Ralf Baechle <ralf@linux-mips.org>
10533 L:      linux-hams@vger.kernel.org
10534 W:      http://www.linux-ax25.org/
10535 S:      Maintained
10536 F:      include/net/netrom.h
10537 F:      include/uapi/linux/netrom.h
10538 F:      net/netrom/
10539
10540 NETRONOME ETHERNET DRIVERS
10541 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10542 L:      oss-drivers@netronome.com
10543 S:      Maintained
10544 F:      drivers/net/ethernet/netronome/
10545
10546 NETWORK BLOCK DEVICE (NBD)
10547 M:      Josef Bacik <josef@toxicpanda.com>
10548 S:      Maintained
10549 L:      linux-block@vger.kernel.org
10550 L:      nbd@other.debian.org
10551 F:      Documentation/blockdev/nbd.txt
10552 F:      drivers/block/nbd.c
10553 F:      include/uapi/linux/nbd.h
10554
10555 NETWORK DROP MONITOR
10556 M:      Neil Horman <nhorman@tuxdriver.com>
10557 L:      netdev@vger.kernel.org
10558 S:      Maintained
10559 W:      https://fedorahosted.org/dropwatch/
10560 F:      net/core/drop_monitor.c
10561
10562 NETWORKING DRIVERS
10563 M:      "David S. Miller" <davem@davemloft.net>
10564 L:      netdev@vger.kernel.org
10565 W:      http://www.linuxfoundation.org/en/Net
10566 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10569 S:      Odd Fixes
10570 F:      Documentation/devicetree/bindings/net/
10571 F:      drivers/net/
10572 F:      include/linux/if_*
10573 F:      include/linux/netdevice.h
10574 F:      include/linux/etherdevice.h
10575 F:      include/linux/fcdevice.h
10576 F:      include/linux/fddidevice.h
10577 F:      include/linux/hippidevice.h
10578 F:      include/linux/inetdevice.h
10579 F:      include/uapi/linux/if_*
10580 F:      include/uapi/linux/netdevice.h
10581
10582 NETWORKING DRIVERS (WIRELESS)
10583 M:      Kalle Valo <kvalo@codeaurora.org>
10584 L:      linux-wireless@vger.kernel.org
10585 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/wireless/
10590 F:      drivers/net/wireless/
10591
10592 NETWORKING [DSA]
10593 M:      Andrew Lunn <andrew@lunn.ch>
10594 M:      Vivien Didelot <vivien.didelot@gmail.com>
10595 M:      Florian Fainelli <f.fainelli@gmail.com>
10596 S:      Maintained
10597 F:      Documentation/devicetree/bindings/net/dsa/
10598 F:      net/dsa/
10599 F:      include/net/dsa.h
10600 F:      include/linux/dsa/
10601 F:      drivers/net/dsa/
10602
10603 NETWORKING [GENERAL]
10604 M:      "David S. Miller" <davem@davemloft.net>
10605 L:      netdev@vger.kernel.org
10606 W:      http://www.linuxfoundation.org/en/Net
10607 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10610 B:      mailto:netdev@vger.kernel.org
10611 S:      Maintained
10612 F:      net/
10613 F:      include/net/
10614 F:      include/linux/in.h
10615 F:      include/linux/net.h
10616 F:      include/linux/netdevice.h
10617 F:      include/uapi/linux/in.h
10618 F:      include/uapi/linux/net.h
10619 F:      include/uapi/linux/netdevice.h
10620 F:      include/uapi/linux/net_namespace.h
10621 F:      tools/testing/selftests/net/
10622 F:      lib/net_utils.c
10623 F:      lib/random32.c
10624 F:      Documentation/networking/
10625
10626 NETWORKING [IPSEC]
10627 M:      Steffen Klassert <steffen.klassert@secunet.com>
10628 M:      Herbert Xu <herbert@gondor.apana.org.au>
10629 M:      "David S. Miller" <davem@davemloft.net>
10630 L:      netdev@vger.kernel.org
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10633 S:      Maintained
10634 F:      net/xfrm/
10635 F:      net/key/
10636 F:      net/ipv4/xfrm*
10637 F:      net/ipv4/esp4*
10638 F:      net/ipv4/ah4.c
10639 F:      net/ipv4/ipcomp.c
10640 F:      net/ipv4/ip_vti.c
10641 F:      net/ipv6/xfrm*
10642 F:      net/ipv6/esp6*
10643 F:      net/ipv6/ah6.c
10644 F:      net/ipv6/ipcomp6.c
10645 F:      net/ipv6/ip6_vti.c
10646 F:      include/uapi/linux/xfrm.h
10647 F:      include/net/xfrm.h
10648
10649 NETWORKING [IPv4/IPv6]
10650 M:      "David S. Miller" <davem@davemloft.net>
10651 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10652 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10653 L:      netdev@vger.kernel.org
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10655 S:      Maintained
10656 F:      net/ipv4/
10657 F:      net/ipv6/
10658 F:      include/net/ip*
10659 F:      arch/x86/net/*
10660
10661 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10662 M:      Paul Moore <paul@paul-moore.com>
10663 W:      https://github.com/netlabel
10664 L:      netdev@vger.kernel.org
10665 L:      linux-security-module@vger.kernel.org
10666 S:      Maintained
10667 F:      Documentation/netlabel/
10668 F:      include/net/calipso.h
10669 F:      include/net/cipso_ipv4.h
10670 F:      include/net/netlabel.h
10671 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10672 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10673 F:      net/netlabel/
10674 F:      net/ipv4/cipso_ipv4.c
10675 F:      net/ipv6/calipso.c
10676 F:      net/netfilter/xt_CONNSECMARK.c
10677 F:      net/netfilter/xt_SECMARK.c
10678
10679 NETWORKING [TCP]
10680 M:      Eric Dumazet <edumazet@google.com>
10681 L:      netdev@vger.kernel.org
10682 S:      Maintained
10683 F:      net/ipv4/tcp*.c
10684 F:      net/ipv4/syncookies.c
10685 F:      net/ipv6/tcp*.c
10686 F:      net/ipv6/syncookies.c
10687 F:      include/uapi/linux/tcp.h
10688 F:      include/net/tcp.h
10689 F:      include/linux/tcp.h
10690 F:      include/trace/events/tcp.h
10691
10692 NETWORKING [TLS]
10693 M:      Boris Pismenny <borisp@mellanox.com>
10694 M:      Aviad Yehezkel <aviadye@mellanox.com>
10695 M:      Dave Watson <davejwatson@fb.com>
10696 M:      John Fastabend <john.fastabend@gmail.com>
10697 M:      Daniel Borkmann <daniel@iogearbox.net>
10698 L:      netdev@vger.kernel.org
10699 S:      Maintained
10700 F:      net/tls/*
10701 F:      include/uapi/linux/tls.h
10702 F:      include/net/tls.h
10703
10704 NETWORKING [WIRELESS]
10705 L:      linux-wireless@vger.kernel.org
10706 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10707
10708 NETDEVSIM
10709 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10710 S:      Maintained
10711 F:      drivers/net/netdevsim/*
10712
10713 NETXEN (1/10) GbE SUPPORT
10714 M:      Manish Chopra <manishc@marvell.com>
10715 M:      Rahul Verma <rahulv@marvell.com>
10716 M:      GR-Linux-NIC-Dev@marvell.com
10717 L:      netdev@vger.kernel.org
10718 S:      Supported
10719 F:      drivers/net/ethernet/qlogic/netxen/
10720
10721 NFC SUBSYSTEM
10722 M:      Samuel Ortiz <sameo@linux.intel.com>
10723 L:      linux-wireless@vger.kernel.org
10724 L:      linux-nfc@lists.01.org (subscribers-only)
10725 S:      Supported
10726 F:      net/nfc/
10727 F:      include/net/nfc/
10728 F:      include/uapi/linux/nfc.h
10729 F:      drivers/nfc/
10730 F:      include/linux/platform_data/nfcmrvl.h
10731 F:      include/linux/platform_data/nxp-nci.h
10732 F:      Documentation/devicetree/bindings/net/nfc/
10733
10734 NFS, SUNRPC, AND LOCKD CLIENTS
10735 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10736 M:      Anna Schumaker <anna.schumaker@netapp.com>
10737 L:      linux-nfs@vger.kernel.org
10738 W:      http://client.linux-nfs.org
10739 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10740 S:      Maintained
10741 F:      fs/lockd/
10742 F:      fs/nfs/
10743 F:      fs/nfs_common/
10744 F:      net/sunrpc/
10745 F:      include/linux/lockd/
10746 F:      include/linux/nfs*
10747 F:      include/linux/sunrpc/
10748 F:      include/uapi/linux/nfs*
10749 F:      include/uapi/linux/sunrpc/
10750
10751 NILFS2 FILESYSTEM
10752 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10753 L:      linux-nilfs@vger.kernel.org
10754 W:      https://nilfs.sourceforge.io/
10755 W:      https://nilfs.osdn.jp/
10756 T:      git git://github.com/konis/nilfs2.git
10757 S:      Supported
10758 F:      Documentation/filesystems/nilfs2.txt
10759 F:      fs/nilfs2/
10760 F:      include/trace/events/nilfs2.h
10761 F:      include/uapi/linux/nilfs2_api.h
10762 F:      include/uapi/linux/nilfs2_ondisk.h
10763
10764 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10765 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10766 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10767 S:      Maintained
10768 F:      Documentation/scsi/NinjaSCSI.txt
10769 F:      drivers/scsi/pcmcia/nsp_*
10770
10771 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10772 M:      GOTO Masanori <gotom@debian.or.jp>
10773 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10774 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10775 S:      Maintained
10776 F:      Documentation/scsi/NinjaSCSI.txt
10777 F:      drivers/scsi/nsp32*
10778
10779 NIOS2 ARCHITECTURE
10780 M:      Ley Foon Tan <lftan@altera.com>
10781 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10783 S:      Maintained
10784 F:      arch/nios2/
10785
10786 NOHZ, DYNTICKS SUPPORT
10787 M:      Frederic Weisbecker <fweisbec@gmail.com>
10788 M:      Thomas Gleixner <tglx@linutronix.de>
10789 M:      Ingo Molnar <mingo@kernel.org>
10790 L:      linux-kernel@vger.kernel.org
10791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10792 S:      Maintained
10793 F:      kernel/time/tick*.*
10794 F:      include/linux/tick.h
10795 F:      include/linux/sched/nohz.h
10796
10797 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10798 M:      Pavel Machek <pavel@ucw.cz>
10799 M:      Sakari Ailus <sakari.ailus@iki.fi>
10800 L:      linux-media@vger.kernel.org
10801 S:      Maintained
10802 F:      drivers/media/i2c/et8ek8
10803 F:      drivers/media/i2c/ad5820.c
10804
10805 NOKIA N900 POWER SUPPLY DRIVERS
10806 R:      Pali Rohár <pali.rohar@gmail.com>
10807 F:      include/linux/power/bq2415x_charger.h
10808 F:      include/linux/power/bq27xxx_battery.h
10809 F:      include/linux/power/isp1704_charger.h
10810 F:      drivers/power/supply/bq2415x_charger.c
10811 F:      drivers/power/supply/bq27xxx_battery.c
10812 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10813 F:      drivers/power/supply/isp1704_charger.c
10814 F:      drivers/power/supply/rx51_battery.c
10815
10816 NTB AMD DRIVER
10817 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 F:      drivers/ntb/hw/amd/
10821
10822 NTB DRIVER CORE
10823 M:      Jon Mason <jdmason@kudzu.us>
10824 M:      Dave Jiang <dave.jiang@intel.com>
10825 M:      Allen Hubbe <allenbh@gmail.com>
10826 L:      linux-ntb@googlegroups.com
10827 S:      Supported
10828 W:      https://github.com/jonmason/ntb/wiki
10829 T:      git git://github.com/jonmason/ntb.git
10830 F:      drivers/ntb/
10831 F:      drivers/net/ntb_netdev.c
10832 F:      include/linux/ntb.h
10833 F:      include/linux/ntb_transport.h
10834 F:      tools/testing/selftests/ntb/
10835
10836 NTB IDT DRIVER
10837 M:      Serge Semin <fancer.lancer@gmail.com>
10838 L:      linux-ntb@googlegroups.com
10839 S:      Supported
10840 F:      drivers/ntb/hw/idt/
10841
10842 NTB INTEL DRIVER
10843 M:      Dave Jiang <dave.jiang@intel.com>
10844 L:      linux-ntb@googlegroups.com
10845 S:      Supported
10846 W:      https://github.com/davejiang/linux/wiki
10847 T:      git https://github.com/davejiang/linux.git
10848 F:      drivers/ntb/hw/intel/
10849
10850 NTFS FILESYSTEM
10851 M:      Anton Altaparmakov <anton@tuxera.com>
10852 L:      linux-ntfs-dev@lists.sourceforge.net
10853 W:      http://www.tuxera.com/
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10855 S:      Supported
10856 F:      Documentation/filesystems/ntfs.txt
10857 F:      fs/ntfs/
10858
10859 NUBUS SUBSYSTEM
10860 M:      Finn Thain <fthain@telegraphics.com.au>
10861 L:      linux-m68k@lists.linux-m68k.org
10862 S:      Maintained
10863 F:      arch/*/include/asm/nubus.h
10864 F:      drivers/nubus/
10865 F:      include/linux/nubus.h
10866 F:      include/uapi/linux/nubus.h
10867
10868 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10869 M:      Antonino Daplas <adaplas@gmail.com>
10870 L:      linux-fbdev@vger.kernel.org
10871 S:      Maintained
10872 F:      drivers/video/fbdev/riva/
10873 F:      drivers/video/fbdev/nvidia/
10874
10875 NVM EXPRESS DRIVER
10876 M:      Keith Busch <keith.busch@intel.com>
10877 M:      Jens Axboe <axboe@fb.com>
10878 M:      Christoph Hellwig <hch@lst.de>
10879 M:      Sagi Grimberg <sagi@grimberg.me>
10880 L:      linux-nvme@lists.infradead.org
10881 T:      git://git.infradead.org/nvme.git
10882 W:      http://git.infradead.org/nvme.git
10883 S:      Supported
10884 F:      drivers/nvme/host/
10885 F:      include/linux/nvme.h
10886 F:      include/uapi/linux/nvme_ioctl.h
10887
10888 NVM EXPRESS FC TRANSPORT DRIVERS
10889 M:      James Smart <james.smart@broadcom.com>
10890 L:      linux-nvme@lists.infradead.org
10891 S:      Supported
10892 F:      include/linux/nvme-fc.h
10893 F:      include/linux/nvme-fc-driver.h
10894 F:      drivers/nvme/host/fc.c
10895 F:      drivers/nvme/target/fc.c
10896 F:      drivers/nvme/target/fcloop.c
10897
10898 NVM EXPRESS TARGET DRIVER
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/target/
10906
10907 NVMEM FRAMEWORK
10908 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10909 S:      Maintained
10910 F:      drivers/nvmem/
10911 F:      Documentation/devicetree/bindings/nvmem/
10912 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10913 F:      include/linux/nvmem-consumer.h
10914 F:      include/linux/nvmem-provider.h
10915
10916 NXP SGTL5000 DRIVER
10917 M:      Fabio Estevam <festevam@gmail.com>
10918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10921 F:      sound/soc/codecs/sgtl5000*
10922
10923 NXP TDA998X DRM DRIVER
10924 M:      Russell King <linux@armlinux.org.uk>
10925 S:      Maintained
10926 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10927 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10928 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10929 F:      include/drm/i2c/tda998x.h
10930 F:      include/dt-bindings/display/tda998x.h
10931 K:      "nxp,tda998x"
10932
10933 NXP TFA9879 DRIVER
10934 M:      Peter Rosin <peda@axentia.se>
10935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10938 F:      sound/soc/codecs/tfa9879*
10939
10940 NXP-NCI NFC DRIVER
10941 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10942 R:      Charles Gorand <charles.gorand@effinnov.com>
10943 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10944 S:      Supported
10945 F:      drivers/nfc/nxp-nci
10946
10947 OBJAGG
10948 M:      Jiri Pirko <jiri@mellanox.com>
10949 L:      netdev@vger.kernel.org
10950 S:      Supported
10951 F:      lib/objagg.c
10952 F:      lib/test_objagg.c
10953 F:      include/linux/objagg.h
10954
10955 OBJTOOL
10956 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10957 M:      Peter Zijlstra <peterz@infradead.org>
10958 S:      Supported
10959 F:      tools/objtool/
10960
10961 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10962 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10963 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10964 L:      linuxppc-dev@lists.ozlabs.org
10965 S:      Supported
10966 F:      arch/powerpc/platforms/powernv/ocxl.c
10967 F:      arch/powerpc/include/asm/pnv-ocxl.h
10968 F:      drivers/misc/ocxl/
10969 F:      include/misc/ocxl*
10970 F:      include/uapi/misc/ocxl.h
10971 F:      Documentation/accelerators/ocxl.rst
10972
10973 OMAP AUDIO SUPPORT
10974 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10975 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10977 L:      linux-omap@vger.kernel.org
10978 S:      Maintained
10979 F:      sound/soc/ti/omap*
10980 F:      sound/soc/ti/rx51.c
10981 F:      sound/soc/ti/n810.c
10982 F:      sound/soc/ti/sdma-pcm.*
10983
10984 OMAP CLOCK FRAMEWORK SUPPORT
10985 M:      Paul Walmsley <paul@pwsan.com>
10986 L:      linux-omap@vger.kernel.org
10987 S:      Maintained
10988 F:      arch/arm/*omap*/*clock*
10989
10990 OMAP DEVICE TREE SUPPORT
10991 M:      Benoît Cousson <bcousson@baylibre.com>
10992 M:      Tony Lindgren <tony@atomide.com>
10993 L:      linux-omap@vger.kernel.org
10994 L:      devicetree@vger.kernel.org
10995 S:      Maintained
10996 F:      arch/arm/boot/dts/*omap*
10997 F:      arch/arm/boot/dts/*am3*
10998 F:      arch/arm/boot/dts/*am4*
10999 F:      arch/arm/boot/dts/*am5*
11000 F:      arch/arm/boot/dts/*dra7*
11001
11002 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11003 L:      linux-omap@vger.kernel.org
11004 L:      linux-fbdev@vger.kernel.org
11005 S:      Orphan
11006 F:      drivers/video/fbdev/omap2/
11007 F:      Documentation/arm/OMAP/DSS
11008
11009 OMAP FRAMEBUFFER SUPPORT
11010 L:      linux-fbdev@vger.kernel.org
11011 L:      linux-omap@vger.kernel.org
11012 S:      Orphan
11013 F:      drivers/video/fbdev/omap/
11014
11015 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11016 M:      Roger Quadros <rogerq@ti.com>
11017 M:      Tony Lindgren <tony@atomide.com>
11018 L:      linux-omap@vger.kernel.org
11019 S:      Maintained
11020 F:      drivers/memory/omap-gpmc.c
11021 F:      arch/arm/mach-omap2/*gpmc*
11022
11023 OMAP GPIO DRIVER
11024 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11025 M:      Santosh Shilimkar <ssantosh@kernel.org>
11026 M:      Kevin Hilman <khilman@kernel.org>
11027 L:      linux-omap@vger.kernel.org
11028 S:      Maintained
11029 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11030 F:      drivers/gpio/gpio-omap.c
11031
11032 OMAP HARDWARE SPINLOCK SUPPORT
11033 M:      Ohad Ben-Cohen <ohad@wizery.com>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/hwspinlock/omap_hwspinlock.c
11037
11038 OMAP HS MMC SUPPORT
11039 L:      linux-mmc@vger.kernel.org
11040 L:      linux-omap@vger.kernel.org
11041 S:      Orphan
11042 F:      drivers/mmc/host/omap_hsmmc.c
11043
11044 OMAP HWMOD DATA
11045 M:      Paul Walmsley <paul@pwsan.com>
11046 L:      linux-omap@vger.kernel.org
11047 S:      Maintained
11048 F:      arch/arm/mach-omap2/omap_hwmod*data*
11049
11050 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11051 M:      Benoît Cousson <bcousson@baylibre.com>
11052 L:      linux-omap@vger.kernel.org
11053 S:      Maintained
11054 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11055
11056 OMAP HWMOD SUPPORT
11057 M:      Benoît Cousson <bcousson@baylibre.com>
11058 M:      Paul Walmsley <paul@pwsan.com>
11059 L:      linux-omap@vger.kernel.org
11060 S:      Maintained
11061 F:      arch/arm/mach-omap2/omap_hwmod.*
11062
11063 OMAP I2C DRIVER
11064 M:      Vignesh R <vigneshr@ti.com>
11065 L:      linux-omap@vger.kernel.org
11066 L:      linux-i2c@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11069 F:      drivers/i2c/busses/i2c-omap.c
11070
11071 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11072 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11073 L:      linux-media@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11076 F:      drivers/media/platform/omap3isp/
11077 F:      drivers/staging/media/omap4iss/
11078
11079 OMAP MMC SUPPORT
11080 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11081 L:      linux-omap@vger.kernel.org
11082 S:      Odd Fixes
11083 F:      drivers/mmc/host/omap.c
11084
11085 OMAP POWER MANAGEMENT SUPPORT
11086 M:      Kevin Hilman <khilman@kernel.org>
11087 L:      linux-omap@vger.kernel.org
11088 S:      Maintained
11089 F:      arch/arm/*omap*/*pm*
11090 F:      drivers/cpufreq/omap-cpufreq.c
11091
11092 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11093 M:      Rajendra Nayak <rnayak@codeaurora.org>
11094 M:      Paul Walmsley <paul@pwsan.com>
11095 L:      linux-omap@vger.kernel.org
11096 S:      Maintained
11097 F:      arch/arm/mach-omap2/prm*
11098
11099 OMAP RANDOM NUMBER GENERATOR SUPPORT
11100 M:      Deepak Saxena <dsaxena@plexity.net>
11101 S:      Maintained
11102 F:      drivers/char/hw_random/omap-rng.c
11103
11104 OMAP USB SUPPORT
11105 L:      linux-usb@vger.kernel.org
11106 L:      linux-omap@vger.kernel.org
11107 S:      Orphan
11108 F:      drivers/usb/*/*omap*
11109 F:      arch/arm/*omap*/usb*
11110
11111 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11112 M:      Mark Jackson <mpfj@newflow.co.uk>
11113 L:      linux-omap@vger.kernel.org
11114 S:      Maintained
11115 F:      arch/arm/boot/dts/am335x-nano.dts
11116
11117 OMAP1 SUPPORT
11118 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11119 M:      Tony Lindgren <tony@atomide.com>
11120 L:      linux-omap@vger.kernel.org
11121 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11123 S:      Maintained
11124 F:      arch/arm/mach-omap1/
11125 F:      arch/arm/plat-omap/
11126 F:      arch/arm/configs/omap1_defconfig
11127 F:      drivers/i2c/busses/i2c-omap.c
11128 F:      include/linux/platform_data/i2c-omap.h
11129 F:      include/linux/platform_data/ams-delta-fiq.h
11130
11131 OMAP2+ SUPPORT
11132 M:      Tony Lindgren <tony@atomide.com>
11133 L:      linux-omap@vger.kernel.org
11134 W:      http://www.muru.com/linux/omap/
11135 W:      http://linux.omap.com/
11136 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11138 S:      Maintained
11139 F:      arch/arm/mach-omap2/
11140 F:      arch/arm/plat-omap/
11141 F:      arch/arm/configs/omap2plus_defconfig
11142 F:      drivers/i2c/busses/i2c-omap.c
11143 F:      drivers/irqchip/irq-omap-intc.c
11144 F:      drivers/mfd/*omap*.c
11145 F:      drivers/mfd/menelaus.c
11146 F:      drivers/mfd/palmas.c
11147 F:      drivers/mfd/tps65217.c
11148 F:      drivers/mfd/tps65218.c
11149 F:      drivers/mfd/tps65910.c
11150 F:      drivers/mfd/twl-core.[ch]
11151 F:      drivers/mfd/twl4030*.c
11152 F:      drivers/mfd/twl6030*.c
11153 F:      drivers/mfd/twl6040*.c
11154 F:      drivers/regulator/palmas-regulator*.c
11155 F:      drivers/regulator/pbias-regulator.c
11156 F:      drivers/regulator/tps65217-regulator.c
11157 F:      drivers/regulator/tps65218-regulator.c
11158 F:      drivers/regulator/tps65910-regulator.c
11159 F:      drivers/regulator/twl-regulator.c
11160 F:      drivers/regulator/twl6030-regulator.c
11161 F:      include/linux/platform_data/i2c-omap.h
11162
11163 ONION OMEGA2+ BOARD
11164 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11165 L:      linux-mips@vger.kernel.org
11166 S:      Maintained
11167 F:      arch/mips/boot/dts/ralink/omega2p.dts
11168
11169 OMFS FILESYSTEM
11170 M:      Bob Copeland <me@bobcopeland.com>
11171 L:      linux-karma-devel@lists.sourceforge.net
11172 S:      Maintained
11173 F:      Documentation/filesystems/omfs.txt
11174 F:      fs/omfs/
11175
11176 OMNIKEY CARDMAN 4000 DRIVER
11177 M:      Harald Welte <laforge@gnumonks.org>
11178 S:      Maintained
11179 F:      drivers/char/pcmcia/cm4000_cs.c
11180 F:      include/linux/cm4000_cs.h
11181 F:      include/uapi/linux/cm4000_cs.h
11182
11183 OMNIKEY CARDMAN 4040 DRIVER
11184 M:      Harald Welte <laforge@gnumonks.org>
11185 S:      Maintained
11186 F:      drivers/char/pcmcia/cm4040_cs.*
11187
11188 OMNIVISION OV13858 SENSOR DRIVER
11189 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov13858.c
11194
11195 OMNIVISION OV2680 SENSOR DRIVER
11196 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/i2c/ov2680.c
11201 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11202
11203 OMNIVISION OV2685 SENSOR DRIVER
11204 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov2685.c
11209
11210 OMNIVISION OV5640 SENSOR DRIVER
11211 M:      Steve Longerbeam <slongerbeam@gmail.com>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov5640.c
11216
11217 OMNIVISION OV5647 SENSOR DRIVER
11218 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
11223
11224 OMNIVISION OV5695 SENSOR DRIVER
11225 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov5695.c
11230
11231 OMNIVISION OV7670 SENSOR DRIVER
11232 M:      Jonathan Corbet <corbet@lwn.net>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Maintained
11236 F:      drivers/media/i2c/ov7670.c
11237 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11238
11239 OMNIVISION OV772x SENSOR DRIVER
11240 M:      Jacopo Mondi <jacopo@jmondi.org>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Odd fixes
11244 F:      drivers/media/i2c/ov772x.c
11245 F:      include/media/i2c/ov772x.h
11246 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11247
11248 OMNIVISION OV7740 SENSOR DRIVER
11249 M:      Wenyou Yang <wenyou.yang@microchip.com>
11250 L:      linux-media@vger.kernel.org
11251 T:      git git://linuxtv.org/media_tree.git
11252 S:      Maintained
11253 F:      drivers/media/i2c/ov7740.c
11254 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11255
11256 OMNIVISION OV9650 SENSOR DRIVER
11257 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11258 R:      Akinobu Mita <akinobu.mita@gmail.com>
11259 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11260 L:      linux-media@vger.kernel.org
11261 T:      git git://linuxtv.org/media_tree.git
11262 S:      Maintained
11263 F:      drivers/media/i2c/ov9650.c
11264 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11265
11266 ONENAND FLASH DRIVER
11267 M:      Kyungmin Park <kyungmin.park@samsung.com>
11268 L:      linux-mtd@lists.infradead.org
11269 S:      Maintained
11270 F:      drivers/mtd/nand/onenand/
11271 F:      include/linux/mtd/onenand*.h
11272
11273 ONSTREAM SCSI TAPE DRIVER
11274 M:      Willem Riede <osst@riede.org>
11275 L:      osst-users@lists.sourceforge.net
11276 L:      linux-scsi@vger.kernel.org
11277 S:      Maintained
11278 F:      Documentation/scsi/osst.txt
11279 F:      drivers/scsi/osst.*
11280 F:      drivers/scsi/osst_*.h
11281 F:      drivers/scsi/st.h
11282
11283 OP-TEE DRIVER
11284 M:      Jens Wiklander <jens.wiklander@linaro.org>
11285 S:      Maintained
11286 F:      drivers/tee/optee/
11287
11288 OPA-VNIC DRIVER
11289 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11290 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11291 L:      linux-rdma@vger.kernel.org
11292 S:      Supported
11293 F:      drivers/infiniband/ulp/opa_vnic
11294
11295 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11296 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11297 M:      Frank Rowand <frowand.list@gmail.com>
11298 L:      devicetree@vger.kernel.org
11299 S:      Maintained
11300 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11301 F:      Documentation/devicetree/overlay-notes.txt
11302 F:      drivers/of/overlay.c
11303 F:      drivers/of/resolver.c
11304 K:      of_overlay_notifier_
11305
11306 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11307 M:      Rob Herring <robh+dt@kernel.org>
11308 M:      Frank Rowand <frowand.list@gmail.com>
11309 L:      devicetree@vger.kernel.org
11310 W:      http://www.devicetree.org/
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11312 S:      Maintained
11313 F:      drivers/of/
11314 F:      include/linux/of*.h
11315 F:      scripts/dtc/
11316 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11317
11318 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11319 M:      Rob Herring <robh+dt@kernel.org>
11320 M:      Mark Rutland <mark.rutland@arm.com>
11321 L:      devicetree@vger.kernel.org
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11323 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11324 S:      Maintained
11325 F:      Documentation/devicetree/
11326 F:      arch/*/boot/dts/
11327 F:      include/dt-bindings/
11328
11329 OPENCORES I2C BUS DRIVER
11330 M:      Peter Korsgaard <peter@korsgaard.com>
11331 M:      Andrew Lunn <andrew@lunn.ch>
11332 L:      linux-i2c@vger.kernel.org
11333 S:      Maintained
11334 F:      Documentation/i2c/busses/i2c-ocores
11335 F:      drivers/i2c/busses/i2c-ocores.c
11336 F:      include/linux/platform_data/i2c-ocores.h
11337
11338 OPENRISC ARCHITECTURE
11339 M:      Jonas Bonn <jonas@southpole.se>
11340 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11341 M:      Stafford Horne <shorne@gmail.com>
11342 T:      git git://github.com/openrisc/linux.git
11343 L:      openrisc@lists.librecores.org
11344 W:      http://openrisc.io
11345 S:      Maintained
11346 F:      Documentation/devicetree/bindings/openrisc/
11347 F:      Documentation/openrisc/
11348 F:      arch/openrisc/
11349 F:      drivers/irqchip/irq-ompic.c
11350 F:      drivers/irqchip/irq-or1k-*
11351
11352 OPENVSWITCH
11353 M:      Pravin B Shelar <pshelar@ovn.org>
11354 L:      netdev@vger.kernel.org
11355 L:      dev@openvswitch.org
11356 W:      http://openvswitch.org
11357 S:      Maintained
11358 F:      net/openvswitch/
11359 F:      include/uapi/linux/openvswitch.h
11360
11361 OPERATING PERFORMANCE POINTS (OPP)
11362 M:      Viresh Kumar <vireshk@kernel.org>
11363 M:      Nishanth Menon <nm@ti.com>
11364 M:      Stephen Boyd <sboyd@kernel.org>
11365 L:      linux-pm@vger.kernel.org
11366 S:      Maintained
11367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11368 F:      drivers/opp/
11369 F:      include/linux/pm_opp.h
11370 F:      Documentation/power/opp.txt
11371 F:      Documentation/devicetree/bindings/opp/
11372
11373 OPL4 DRIVER
11374 M:      Clemens Ladisch <clemens@ladisch.de>
11375 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11376 T:      git git://git.alsa-project.org/alsa-kernel.git
11377 S:      Maintained
11378 F:      sound/drivers/opl4/
11379
11380 OPROFILE
11381 M:      Robert Richter <rric@kernel.org>
11382 L:      oprofile-list@lists.sf.net
11383 S:      Maintained
11384 F:      arch/*/include/asm/oprofile*.h
11385 F:      arch/*/oprofile/
11386 F:      drivers/oprofile/
11387 F:      include/linux/oprofile.h
11388
11389 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11390 M:      Mark Fasheh <mark@fasheh.com>
11391 M:      Joel Becker <jlbec@evilplan.org>
11392 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11393 W:      http://ocfs2.wiki.kernel.org
11394 S:      Supported
11395 F:      Documentation/filesystems/ocfs2.txt
11396 F:      Documentation/filesystems/dlmfs.txt
11397 F:      fs/ocfs2/
11398
11399 ORANGEFS FILESYSTEM
11400 M:      Mike Marshall <hubcap@omnibond.com>
11401 R:      Martin Brandenburg <martin@omnibond.com>
11402 L:      devel@lists.orangefs.org
11403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11404 S:      Supported
11405 F:      fs/orangefs/
11406 F:      Documentation/filesystems/orangefs.txt
11407
11408 ORINOCO DRIVER
11409 L:      linux-wireless@vger.kernel.org
11410 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11411 W:      http://www.nongnu.org/orinoco/
11412 S:      Orphan
11413 F:      drivers/net/wireless/intersil/orinoco/
11414
11415 OSD LIBRARY and FILESYSTEM
11416 M:      Boaz Harrosh <ooo@electrozaur.com>
11417 S:      Maintained
11418 F:      drivers/scsi/osd/
11419 F:      include/scsi/osd_*
11420 F:      fs/exofs/
11421
11422 OV2659 OMNIVISION SENSOR DRIVER
11423 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11424 L:      linux-media@vger.kernel.org
11425 W:      https://linuxtv.org
11426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11427 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11428 S:      Maintained
11429 F:      drivers/media/i2c/ov2659.c
11430 F:      include/media/i2c/ov2659.h
11431
11432 OVERLAY FILESYSTEM
11433 M:      Miklos Szeredi <miklos@szeredi.hu>
11434 L:      linux-unionfs@vger.kernel.org
11435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11436 S:      Supported
11437 F:      fs/overlayfs/
11438 F:      Documentation/filesystems/overlayfs.txt
11439
11440 P54 WIRELESS DRIVER
11441 M:      Christian Lamparter <chunkeey@googlemail.com>
11442 L:      linux-wireless@vger.kernel.org
11443 W:      http://wireless.kernel.org/en/users/Drivers/p54
11444 S:      Maintained
11445 F:      drivers/net/wireless/intersil/p54/
11446
11447 PA SEMI ETHERNET DRIVER
11448 L:      netdev@vger.kernel.org
11449 S:      Orphan
11450 F:      drivers/net/ethernet/pasemi/*
11451
11452 PA SEMI SMBUS DRIVER
11453 L:      linux-i2c@vger.kernel.org
11454 S:      Orphan
11455 F:      drivers/i2c/busses/i2c-pasemi.c
11456
11457 PADATA PARALLEL EXECUTION MECHANISM
11458 M:      Steffen Klassert <steffen.klassert@secunet.com>
11459 L:      linux-crypto@vger.kernel.org
11460 S:      Maintained
11461 F:      kernel/padata.c
11462 F:      include/linux/padata.h
11463 F:      Documentation/padata.txt
11464
11465 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11466 M:      Harald Welte <laforge@gnumonks.org>
11467 L:      platform-driver-x86@vger.kernel.org
11468 S:      Maintained
11469 F:      drivers/platform/x86/panasonic-laptop.c
11470
11471 PARALLEL LCD/KEYPAD PANEL DRIVER
11472 M:      Willy Tarreau <willy@haproxy.com>
11473 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11474 S:      Odd Fixes
11475 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11476 F:      drivers/auxdisplay/panel.c
11477
11478 PARALLEL PORT SUBSYSTEM
11479 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11480 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11481 L:      linux-parport@lists.infradead.org (subscribers-only)
11482 S:      Maintained
11483 F:      drivers/parport/
11484 F:      include/linux/parport*.h
11485 F:      drivers/char/ppdev.c
11486 F:      include/uapi/linux/ppdev.h
11487 F:      Documentation/parport*.txt
11488
11489 PARAVIRT_OPS INTERFACE
11490 M:      Juergen Gross <jgross@suse.com>
11491 M:      Alok Kataria <akataria@vmware.com>
11492 L:      virtualization@lists.linux-foundation.org
11493 S:      Supported
11494 F:      Documentation/virtual/paravirt_ops.txt
11495 F:      arch/*/kernel/paravirt*
11496 F:      arch/*/include/asm/paravirt*.h
11497 F:      include/linux/hypervisor.h
11498
11499 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11500 M:      Tim Waugh <tim@cyberelk.net>
11501 L:      linux-parport@lists.infradead.org (subscribers-only)
11502 S:      Maintained
11503 F:      Documentation/blockdev/paride.txt
11504 F:      drivers/block/paride/
11505
11506 PARISC ARCHITECTURE
11507 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11508 M:      Helge Deller <deller@gmx.de>
11509 L:      linux-parisc@vger.kernel.org
11510 W:      http://www.parisc-linux.org/
11511 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11514 S:      Maintained
11515 F:      arch/parisc/
11516 F:      Documentation/parisc/
11517 F:      drivers/parisc/
11518 F:      drivers/char/agp/parisc-agp.c
11519 F:      drivers/input/serio/gscps2.c
11520 F:      drivers/parport/parport_gsc.*
11521 F:      drivers/tty/serial/8250/8250_gsc.c
11522 F:      drivers/video/fbdev/sti*
11523 F:      drivers/video/console/sti*
11524 F:      drivers/video/logo/logo_parisc*
11525
11526 PARMAN
11527 M:      Jiri Pirko <jiri@mellanox.com>
11528 L:      netdev@vger.kernel.org
11529 S:      Supported
11530 F:      lib/parman.c
11531 F:      lib/test_parman.c
11532 F:      include/linux/parman.h
11533
11534 PC87360 HARDWARE MONITORING DRIVER
11535 M:      Jim Cromie <jim.cromie@gmail.com>
11536 L:      linux-hwmon@vger.kernel.org
11537 S:      Maintained
11538 F:      Documentation/hwmon/pc87360
11539 F:      drivers/hwmon/pc87360.c
11540
11541 PC8736x GPIO DRIVER
11542 M:      Jim Cromie <jim.cromie@gmail.com>
11543 S:      Maintained
11544 F:      drivers/char/pc8736x_gpio.c
11545
11546 PC87427 HARDWARE MONITORING DRIVER
11547 M:      Jean Delvare <jdelvare@suse.com>
11548 L:      linux-hwmon@vger.kernel.org
11549 S:      Maintained
11550 F:      Documentation/hwmon/pc87427
11551 F:      drivers/hwmon/pc87427.c
11552
11553 PCA9532 LED DRIVER
11554 M:      Riku Voipio <riku.voipio@iki.fi>
11555 S:      Maintained
11556 F:      drivers/leds/leds-pca9532.c
11557 F:      include/linux/leds-pca9532.h
11558
11559 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11560 M:      Guenter Roeck <linux@roeck-us.net>
11561 L:      linux-i2c@vger.kernel.org
11562 S:      Maintained
11563 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11564
11565 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11566 M:      Khalid Aziz <khalid@gonehiking.org>
11567 S:      Maintained
11568 F:      drivers/firmware/pcdp.*
11569
11570 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11571 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11572 L:      linux-pci@vger.kernel.org
11573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11574 S:      Maintained
11575 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11576 F:      drivers/pci/controller/pci-aardvark.c
11577
11578 PCI DRIVER FOR ALTERA PCIE IP
11579 M:      Ley Foon Tan <lftan@altera.com>
11580 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11581 L:      linux-pci@vger.kernel.org
11582 S:      Supported
11583 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11584 F:      drivers/pci/controller/pcie-altera.c
11585
11586 PCI DRIVER FOR APPLIEDMICRO XGENE
11587 M:      Tanmay Inamdar <tinamdar@apm.com>
11588 L:      linux-pci@vger.kernel.org
11589 L:      linux-arm-kernel@lists.infradead.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11592 F:      drivers/pci/controller/pci-xgene.c
11593
11594 PCI DRIVER FOR ARM VERSATILE PLATFORM
11595 M:      Rob Herring <robh@kernel.org>
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-arm-kernel@lists.infradead.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/versatile.txt
11600 F:      drivers/pci/controller/pci-versatile.c
11601
11602 PCI DRIVER FOR ARMADA 8K
11603 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11604 L:      linux-pci@vger.kernel.org
11605 L:      linux-arm-kernel@lists.infradead.org
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11608 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11609
11610 PCI DRIVER FOR CADENCE PCIE IP
11611 M:      Alan Douglas <adouglas@cadence.com>
11612 L:      linux-pci@vger.kernel.org
11613 S:      Maintained
11614 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11615 F:      drivers/pci/controller/pcie-cadence*
11616
11617 PCI DRIVER FOR FREESCALE LAYERSCAPE
11618 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11619 M:      Mingkai Hu <mingkai.hu@nxp.com>
11620 M:      Roy Zang <roy.zang@nxp.com>
11621 L:      linuxppc-dev@lists.ozlabs.org
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org
11624 S:      Maintained
11625 F:      drivers/pci/controller/dwc/*layerscape*
11626
11627 PCI DRIVER FOR GENERIC OF HOSTS
11628 M:      Will Deacon <will.deacon@arm.com>
11629 L:      linux-pci@vger.kernel.org
11630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11631 S:      Maintained
11632 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11633 F:      drivers/pci/controller/pci-host-common.c
11634 F:      drivers/pci/controller/pci-host-generic.c
11635
11636 PCI DRIVER FOR IMX6
11637 M:      Richard Zhu <hongxing.zhu@nxp.com>
11638 M:      Lucas Stach <l.stach@pengutronix.de>
11639 L:      linux-pci@vger.kernel.org
11640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11641 S:      Maintained
11642 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11643 F:      drivers/pci/controller/dwc/*imx6*
11644
11645 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11646 M:      Keith Busch <keith.busch@intel.com>
11647 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11648 L:      linux-pci@vger.kernel.org
11649 S:      Supported
11650 F:      drivers/pci/controller/vmd.c
11651
11652 PCI DRIVER FOR MICROSEMI SWITCHTEC
11653 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11654 M:      Logan Gunthorpe <logang@deltatee.com>
11655 L:      linux-pci@vger.kernel.org
11656 S:      Maintained
11657 F:      Documentation/switchtec.txt
11658 F:      Documentation/ABI/testing/sysfs-class-switchtec
11659 F:      drivers/pci/switch/switchtec*
11660 F:      include/uapi/linux/switchtec_ioctl.h
11661 F:      include/linux/switchtec.h
11662 F:      drivers/ntb/hw/mscc/
11663
11664 PCI DRIVER FOR MOBIVEIL PCIE IP
11665 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11666 L:      linux-pci@vger.kernel.org
11667 S:      Supported
11668 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11669 F:      drivers/pci/controller/pcie-mobiveil.c
11670
11671 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11672 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11673 M:      Jason Cooper <jason@lakedaemon.net>
11674 L:      linux-pci@vger.kernel.org
11675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11676 S:      Maintained
11677 F:      drivers/pci/controller/*mvebu*
11678
11679 PCI DRIVER FOR NVIDIA TEGRA
11680 M:      Thierry Reding <thierry.reding@gmail.com>
11681 L:      linux-tegra@vger.kernel.org
11682 L:      linux-pci@vger.kernel.org
11683 S:      Supported
11684 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11685 F:      drivers/pci/controller/pci-tegra.c
11686
11687 PCI DRIVER FOR RENESAS R-CAR
11688 M:      Simon Horman <horms@verge.net.au>
11689 L:      linux-pci@vger.kernel.org
11690 L:      linux-renesas-soc@vger.kernel.org
11691 S:      Maintained
11692 F:      drivers/pci/controller/*rcar*
11693
11694 PCI DRIVER FOR SAMSUNG EXYNOS
11695 M:      Jingoo Han <jingoohan1@gmail.com>
11696 L:      linux-pci@vger.kernel.org
11697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11698 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11699 S:      Maintained
11700 F:      drivers/pci/controller/dwc/pci-exynos.c
11701
11702 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11703 M:      Jingoo Han <jingoohan1@gmail.com>
11704 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11705 L:      linux-pci@vger.kernel.org
11706 S:      Maintained
11707 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11708 F:      drivers/pci/controller/dwc/*designware*
11709
11710 PCI DRIVER FOR TI DRA7XX
11711 M:      Kishon Vijay Abraham I <kishon@ti.com>
11712 L:      linux-omap@vger.kernel.org
11713 L:      linux-pci@vger.kernel.org
11714 S:      Supported
11715 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11716 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11717
11718 PCI DRIVER FOR TI KEYSTONE
11719 M:      Murali Karicheri <m-karicheri2@ti.com>
11720 L:      linux-pci@vger.kernel.org
11721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11722 S:      Maintained
11723 F:      drivers/pci/controller/dwc/pci-keystone.c
11724
11725 PCI ENDPOINT SUBSYSTEM
11726 M:      Kishon Vijay Abraham I <kishon@ti.com>
11727 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11728 L:      linux-pci@vger.kernel.org
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11730 S:      Supported
11731 F:      drivers/pci/endpoint/
11732 F:      drivers/misc/pci_endpoint_test.c
11733 F:      tools/pci/
11734
11735 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11736 M:      Russell Currey <ruscur@russell.cc>
11737 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11738 M:      Oliver O'Halloran <oohall@gmail.com>
11739 L:      linuxppc-dev@lists.ozlabs.org
11740 S:      Supported
11741 F:      Documentation/PCI/pci-error-recovery.txt
11742 F:      drivers/pci/pcie/aer.c
11743 F:      drivers/pci/pcie/dpc.c
11744 F:      drivers/pci/pcie/err.c
11745 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11746 F:      arch/powerpc/kernel/eeh*.c
11747 F:      arch/powerpc/platforms/*/eeh*.c
11748 F:      arch/powerpc/include/*/eeh*.h
11749
11750 PCI ERROR RECOVERY
11751 M:      Linas Vepstas <linasvepstas@gmail.com>
11752 L:      linux-pci@vger.kernel.org
11753 S:      Supported
11754 F:      Documentation/PCI/pci-error-recovery.txt
11755
11756 PCI MSI DRIVER FOR ALTERA MSI IP
11757 M:      Ley Foon Tan <lftan@altera.com>
11758 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11759 L:      linux-pci@vger.kernel.org
11760 S:      Supported
11761 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11762 F:      drivers/pci/controller/pcie-altera-msi.c
11763
11764 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11765 M:      Duc Dang <dhdang@apm.com>
11766 L:      linux-pci@vger.kernel.org
11767 L:      linux-arm-kernel@lists.infradead.org
11768 S:      Maintained
11769 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11770 F:      drivers/pci/controller/pci-xgene-msi.c
11771
11772 PCI SUBSYSTEM
11773 M:      Bjorn Helgaas <bhelgaas@google.com>
11774 L:      linux-pci@vger.kernel.org
11775 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11777 S:      Supported
11778 F:      Documentation/devicetree/bindings/pci/
11779 F:      Documentation/PCI/
11780 F:      drivers/acpi/pci*
11781 F:      drivers/pci/
11782 F:      include/asm-generic/pci*
11783 F:      include/linux/pci*
11784 F:      include/linux/of_pci.h
11785 F:      include/uapi/linux/pci*
11786 F:      lib/pci*
11787 F:      arch/x86/pci/
11788 F:      arch/x86/kernel/quirks.c
11789 F:      arch/x86/kernel/early-quirks.c
11790
11791 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11792 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11793 L:      linux-pci@vger.kernel.org
11794 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11796 S:      Supported
11797 F:      drivers/pci/controller/
11798
11799 PCIE DRIVER FOR AMLOGIC MESON
11800 M:      Yue Wang <yue.wang@Amlogic.com>
11801 L:      linux-pci@vger.kernel.org
11802 L:      linux-amlogic@lists.infradead.org
11803 S:      Maintained
11804 F:      drivers/pci/controller/dwc/pci-meson.c
11805
11806 PCIE DRIVER FOR AXIS ARTPEC
11807 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11808 L:      linux-arm-kernel@axis.com
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11812 F:      drivers/pci/controller/dwc/*artpec*
11813
11814 PCIE DRIVER FOR CAVIUM THUNDERX
11815 M:      David Daney <david.daney@cavium.com>
11816 L:      linux-pci@vger.kernel.org
11817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11818 S:      Supported
11819 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11820 F:      drivers/pci/controller/pci-thunder-*
11821
11822 PCIE DRIVER FOR HISILICON
11823 M:      Zhou Wang <wangzhou1@hisilicon.com>
11824 L:      linux-pci@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11827 F:      drivers/pci/controller/dwc/pcie-hisi.c
11828
11829 PCIE DRIVER FOR HISILICON KIRIN
11830 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11831 M:      Binghui Wang <wangbinghui@hisilicon.com>
11832 L:      linux-pci@vger.kernel.org
11833 S:      Maintained
11834 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11835 F:      drivers/pci/controller/dwc/pcie-kirin.c
11836
11837 PCIE DRIVER FOR HISILICON STB
11838 M:      Shawn Guo <shawn.guo@linaro.org>
11839 L:      linux-pci@vger.kernel.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11842 F:      drivers/pci/controller/dwc/pcie-histb.c
11843
11844 PCIE DRIVER FOR MEDIATEK
11845 M:      Ryder Lee <ryder.lee@mediatek.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-mediatek@lists.infradead.org
11848 S:      Supported
11849 F:      Documentation/devicetree/bindings/pci/mediatek*
11850 F:      drivers/pci/controller/*mediatek*
11851
11852 PCIE DRIVER FOR QUALCOMM MSM
11853 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11854 L:      linux-pci@vger.kernel.org
11855 L:      linux-arm-msm@vger.kernel.org
11856 S:      Maintained
11857 F:      drivers/pci/controller/dwc/*qcom*
11858
11859 PCIE DRIVER FOR ROCKCHIP
11860 M:      Shawn Lin <shawn.lin@rock-chips.com>
11861 L:      linux-pci@vger.kernel.org
11862 L:      linux-rockchip@lists.infradead.org
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11865 F:      drivers/pci/controller/pcie-rockchip*
11866
11867 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11868 M:      Linus Walleij <linus.walleij@linaro.org>
11869 L:      linux-pci@vger.kernel.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11872 F:      drivers/pci/controller/pci-v3-semi.c
11873
11874 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11875 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11876 L:      linux-pci@vger.kernel.org
11877 S:      Maintained
11878 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11879 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11880
11881 PCIE DRIVER FOR ST SPEAR13XX
11882 M:      Pratyush Anand <pratyush.anand@gmail.com>
11883 L:      linux-pci@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/pci/controller/dwc/*spear*
11886
11887 PCMCIA SUBSYSTEM
11888 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11890 S:      Odd Fixes
11891 F:      Documentation/pcmcia/
11892 F:      tools/pcmcia/
11893 F:      drivers/pcmcia/
11894 F:      include/pcmcia/
11895
11896 PCNET32 NETWORK DRIVER
11897 M:      Don Fry <pcnet32@frontier.com>
11898 L:      netdev@vger.kernel.org
11899 S:      Maintained
11900 F:      drivers/net/ethernet/amd/pcnet32.c
11901
11902 PCRYPT PARALLEL CRYPTO ENGINE
11903 M:      Steffen Klassert <steffen.klassert@secunet.com>
11904 L:      linux-crypto@vger.kernel.org
11905 S:      Maintained
11906 F:      crypto/pcrypt.c
11907 F:      include/crypto/pcrypt.h
11908
11909 PEAQ WMI HOTKEYS DRIVER
11910 M:      Hans de Goede <hdegoede@redhat.com>
11911 L:      platform-driver-x86@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/platform/x86/peaq-wmi.c
11914
11915 PER-CPU MEMORY ALLOCATOR
11916 M:      Dennis Zhou <dennis@kernel.org>
11917 M:      Tejun Heo <tj@kernel.org>
11918 M:      Christoph Lameter <cl@linux.com>
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11920 S:      Maintained
11921 F:      include/linux/percpu*.h
11922 F:      mm/percpu*.c
11923 F:      arch/*/include/asm/percpu.h
11924
11925 PER-TASK DELAY ACCOUNTING
11926 M:      Balbir Singh <bsingharora@gmail.com>
11927 S:      Maintained
11928 F:      include/linux/delayacct.h
11929 F:      kernel/delayacct.c
11930
11931 PERFORMANCE EVENTS SUBSYSTEM
11932 M:      Peter Zijlstra <peterz@infradead.org>
11933 M:      Ingo Molnar <mingo@redhat.com>
11934 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11935 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11936 R:      Jiri Olsa <jolsa@redhat.com>
11937 R:      Namhyung Kim <namhyung@kernel.org>
11938 L:      linux-kernel@vger.kernel.org
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11940 S:      Supported
11941 F:      kernel/events/*
11942 F:      include/linux/perf_event.h
11943 F:      include/uapi/linux/perf_event.h
11944 F:      arch/*/kernel/perf_event*.c
11945 F:      arch/*/kernel/*/perf_event*.c
11946 F:      arch/*/kernel/*/*/perf_event*.c
11947 F:      arch/*/include/asm/perf_event.h
11948 F:      arch/*/kernel/perf_callchain.c
11949 F:      arch/*/events/*
11950 F:      tools/perf/
11951
11952 PERSONALITY HANDLING
11953 M:      Christoph Hellwig <hch@infradead.org>
11954 L:      linux-abi-devel@lists.sourceforge.net
11955 S:      Maintained
11956 F:      include/linux/personality.h
11957 F:      include/uapi/linux/personality.h
11958
11959 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11960 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11961 L:      linux-input@vger.kernel.org
11962 S:      Maintained
11963 F:      Documentation/input/devices/pxrc.rst
11964 F:      drivers/input/joystick/pxrc.c
11965
11966 PHONET PROTOCOL
11967 M:      Remi Denis-Courmont <courmisch@gmail.com>
11968 S:      Supported
11969 F:      Documentation/networking/phonet.txt
11970 F:      include/linux/phonet.h
11971 F:      include/net/phonet/
11972 F:      include/uapi/linux/phonet.h
11973 F:      net/phonet/
11974
11975 PHRAM MTD DRIVER
11976 M:      Joern Engel <joern@lazybastard.org>
11977 L:      linux-mtd@lists.infradead.org
11978 S:      Maintained
11979 F:      drivers/mtd/devices/phram.c
11980
11981 PICOLCD HID DRIVER
11982 M:      Bruno Prémont <bonbons@linux-vserver.org>
11983 L:      linux-input@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/hid/hid-picolcd*
11986
11987 PICOXCELL SUPPORT
11988 M:      Jamie Iles <jamie@jamieiles.com>
11989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11990 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11991 S:      Supported
11992 F:      arch/arm/boot/dts/picoxcell*
11993 F:      arch/arm/mach-picoxcell/
11994 F:      drivers/crypto/picoxcell*
11995
11996 PIN CONTROL SUBSYSTEM
11997 M:      Linus Walleij <linus.walleij@linaro.org>
11998 L:      linux-gpio@vger.kernel.org
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12000 S:      Maintained
12001 F:      Documentation/devicetree/bindings/pinctrl/
12002 F:      Documentation/driver-api/pinctl.rst
12003 F:      drivers/pinctrl/
12004 F:      include/linux/pinctrl/
12005
12006 PIN CONTROLLER - MICROCHIP AT91
12007 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12009 L:      linux-gpio@vger.kernel.org
12010 S:      Supported
12011 F:      drivers/pinctrl/pinctrl-at91*
12012
12013 PIN CONTROLLER - FREESCALE
12014 M:      Dong Aisheng <aisheng.dong@nxp.com>
12015 M:      Fabio Estevam <festevam@gmail.com>
12016 M:      Shawn Guo <shawnguo@kernel.org>
12017 M:      Stefan Agner <stefan@agner.ch>
12018 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12019 L:      linux-gpio@vger.kernel.org
12020 S:      Maintained
12021 F:      drivers/pinctrl/freescale/
12022 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12023
12024 PIN CONTROLLER - INTEL
12025 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12026 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12028 S:      Maintained
12029 F:      drivers/pinctrl/intel/
12030
12031 PIN CONTROLLER - MEDIATEK
12032 M:      Sean Wang <sean.wang@kernel.org>
12033 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12034 S:      Maintained
12035 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12036 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12037 F:      drivers/pinctrl/mediatek/
12038
12039 PIN CONTROLLER - QUALCOMM
12040 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12041 S:      Maintained
12042 L:      linux-arm-msm@vger.kernel.org
12043 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12044 F:      drivers/pinctrl/qcom/
12045
12046 PIN CONTROLLER - RENESAS
12047 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12048 L:      linux-renesas-soc@vger.kernel.org
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12050 S:      Maintained
12051 F:      drivers/pinctrl/pinctrl-rz*
12052 F:      drivers/pinctrl/sh-pfc/
12053
12054 PIN CONTROLLER - SAMSUNG
12055 M:      Tomasz Figa <tomasz.figa@gmail.com>
12056 M:      Krzysztof Kozlowski <krzk@kernel.org>
12057 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12059 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12060 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12062 S:      Maintained
12063 F:      drivers/pinctrl/samsung/
12064 F:      include/dt-bindings/pinctrl/samsung.h
12065 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12066
12067 PIN CONTROLLER - SINGLE
12068 M:      Tony Lindgren <tony@atomide.com>
12069 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12071 L:      linux-omap@vger.kernel.org
12072 S:      Maintained
12073 F:      drivers/pinctrl/pinctrl-single.c
12074
12075 PIN CONTROLLER - ST SPEAR
12076 M:      Viresh Kumar <vireshk@kernel.org>
12077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12078 W:      http://www.st.com/spear
12079 S:      Maintained
12080 F:      drivers/pinctrl/spear/
12081
12082 PISTACHIO SOC SUPPORT
12083 M:      James Hartley <james.hartley@sondrel.com>
12084 L:      linux-mips@vger.kernel.org
12085 S:      Odd Fixes
12086 F:      arch/mips/pistachio/
12087 F:      arch/mips/include/asm/mach-pistachio/
12088 F:      arch/mips/boot/dts/img/pistachio*
12089 F:      arch/mips/configs/pistachio*_defconfig
12090
12091 PKTCDVD DRIVER
12092 S:      Orphan
12093 M:      linux-block@vger.kernel.org
12094 F:      drivers/block/pktcdvd.c
12095 F:      include/linux/pktcdvd.h
12096 F:      include/uapi/linux/pktcdvd.h
12097
12098 PKUNITY SOC DRIVERS
12099 M:      Guan Xuetao <gxt@pku.edu.cn>
12100 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12101 S:      Maintained
12102 T:      git git://github.com/gxt/linux.git
12103 F:      drivers/input/serio/i8042-unicore32io.h
12104 F:      drivers/i2c/busses/i2c-puv3.c
12105 F:      drivers/video/fbdev/fb-puv3.c
12106 F:      drivers/rtc/rtc-puv3.c
12107
12108 PMBUS HARDWARE MONITORING DRIVERS
12109 M:      Guenter Roeck <linux@roeck-us.net>
12110 L:      linux-hwmon@vger.kernel.org
12111 W:      http://hwmon.wiki.kernel.org/
12112 W:      http://www.roeck-us.net/linux/drivers/
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12114 S:      Maintained
12115 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12116 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12117 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12118 F:      Documentation/hwmon/adm1275
12119 F:      Documentation/hwmon/ibm-cffps
12120 F:      Documentation/hwmon/ir35221
12121 F:      Documentation/hwmon/lm25066
12122 F:      Documentation/hwmon/ltc2978
12123 F:      Documentation/hwmon/ltc3815
12124 F:      Documentation/hwmon/max16064
12125 F:      Documentation/hwmon/max20751
12126 F:      Documentation/hwmon/max31785
12127 F:      Documentation/hwmon/max34440
12128 F:      Documentation/hwmon/max8688
12129 F:      Documentation/hwmon/pmbus
12130 F:      Documentation/hwmon/pmbus-core
12131 F:      Documentation/hwmon/tps40422
12132 F:      Documentation/hwmon/ucd9000
12133 F:      Documentation/hwmon/ucd9200
12134 F:      Documentation/hwmon/zl6100
12135 F:      drivers/hwmon/pmbus/
12136 F:      include/linux/pmbus.h
12137
12138 PMC SIERRA MaxRAID DRIVER
12139 L:      linux-scsi@vger.kernel.org
12140 W:      http://www.pmc-sierra.com/
12141 S:      Orphan
12142 F:      drivers/scsi/pmcraid.*
12143
12144 PMC SIERRA PM8001 DRIVER
12145 M:      Jack Wang <jinpu.wang@profitbricks.com>
12146 M:      lindar_liu@usish.com
12147 L:      linux-scsi@vger.kernel.org
12148 S:      Supported
12149 F:      drivers/scsi/pm8001/
12150
12151 PNP SUPPORT
12152 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12153 S:      Maintained
12154 F:      drivers/pnp/
12155
12156 PNI RM3100 IIO DRIVER
12157 M:      Song Qiang <songqiang1304521@gmail.com>
12158 L:      linux-iio@vger.kernel.org
12159 S:      Maintained
12160 F:      drivers/iio/magnetometer/rm3100*
12161 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12162
12163 POSIX CLOCKS and TIMERS
12164 M:      Thomas Gleixner <tglx@linutronix.de>
12165 L:      linux-kernel@vger.kernel.org
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12167 S:      Maintained
12168 F:      fs/timerfd.c
12169 F:      include/linux/timer*
12170 F:      kernel/time/*timer*
12171
12172 POWER MANAGEMENT CORE
12173 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12174 L:      linux-pm@vger.kernel.org
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12176 B:      https://bugzilla.kernel.org
12177 S:      Supported
12178 F:      drivers/base/power/
12179 F:      include/linux/pm.h
12180 F:      include/linux/pm_*
12181 F:      include/linux/powercap.h
12182 F:      drivers/powercap/
12183 F:      kernel/configs/nopm.config
12184
12185 POWER STATE COORDINATION INTERFACE (PSCI)
12186 M:      Mark Rutland <mark.rutland@arm.com>
12187 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12188 L:      linux-arm-kernel@lists.infradead.org
12189 S:      Maintained
12190 F:      drivers/firmware/psci*.c
12191 F:      include/linux/psci.h
12192 F:      include/uapi/linux/psci.h
12193
12194 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12195 M:      Sebastian Reichel <sre@kernel.org>
12196 L:      linux-pm@vger.kernel.org
12197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12198 S:      Maintained
12199 F:      Documentation/ABI/testing/sysfs-class-power
12200 F:      Documentation/devicetree/bindings/power/supply/
12201 F:      include/linux/power_supply.h
12202 F:      drivers/power/supply/
12203
12204 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12205 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12206 L:      linuxppc-dev@lists.ozlabs.org
12207 S:      Maintained
12208 F:      drivers/char/powernv-op-panel.c
12209
12210 PPP OVER ATM (RFC 2364)
12211 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12212 S:      Maintained
12213 F:      net/atm/pppoatm.c
12214 F:      include/uapi/linux/atmppp.h
12215
12216 PPP OVER ETHERNET
12217 M:      Michal Ostrowski <mostrows@earthlink.net>
12218 S:      Maintained
12219 F:      drivers/net/ppp/pppoe.c
12220 F:      drivers/net/ppp/pppox.c
12221
12222 PPP OVER L2TP
12223 M:      James Chapman <jchapman@katalix.com>
12224 S:      Maintained
12225 F:      net/l2tp/l2tp_ppp.c
12226 F:      include/linux/if_pppol2tp.h
12227 F:      include/uapi/linux/if_pppol2tp.h
12228
12229 PPP PROTOCOL DRIVERS AND COMPRESSORS
12230 M:      Paul Mackerras <paulus@samba.org>
12231 L:      linux-ppp@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/net/ppp/ppp_*
12234
12235 PPS SUPPORT
12236 M:      Rodolfo Giometti <giometti@enneenne.com>
12237 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12238 L:      linuxpps@ml.enneenne.com (subscribers-only)
12239 S:      Maintained
12240 F:      Documentation/pps/
12241 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12242 F:      Documentation/ABI/testing/sysfs-pps
12243 F:      drivers/pps/
12244 F:      include/linux/pps*.h
12245 F:      include/uapi/linux/pps.h
12246
12247 PPTP DRIVER
12248 M:      Dmitry Kozlov <xeb@mail.ru>
12249 L:      netdev@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/net/ppp/pptp.c
12252 W:      http://sourceforge.net/projects/accel-pptp
12253
12254 PREEMPTIBLE KERNEL
12255 M:      Robert Love <rml@tech9.net>
12256 L:      kpreempt-tech@lists.sourceforge.net
12257 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12258 S:      Supported
12259 F:      Documentation/preempt-locking.txt
12260 F:      include/linux/preempt.h
12261
12262 PRINTK
12263 M:      Petr Mladek <pmladek@suse.com>
12264 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12265 R:      Steven Rostedt <rostedt@goodmis.org>
12266 S:      Maintained
12267 F:      kernel/printk/
12268 F:      include/linux/printk.h
12269
12270 PRISM54 WIRELESS DRIVER
12271 M:      Luis Chamberlain <mcgrof@kernel.org>
12272 L:      linux-wireless@vger.kernel.org
12273 W:      http://wireless.kernel.org/en/users/Drivers/p54
12274 S:      Obsolete
12275 F:      drivers/net/wireless/intersil/prism54/
12276
12277 PROC FILESYSTEM
12278 R:      Alexey Dobriyan <adobriyan@gmail.com>
12279 L:      linux-kernel@vger.kernel.org
12280 L:      linux-fsdevel@vger.kernel.org
12281 S:      Maintained
12282 F:      fs/proc/
12283 F:      include/linux/proc_fs.h
12284 F:      tools/testing/selftests/proc/
12285 F:      Documentation/filesystems/proc.txt
12286
12287 PROC SYSCTL
12288 M:      Luis Chamberlain <mcgrof@kernel.org>
12289 M:      Kees Cook <keescook@chromium.org>
12290 L:      linux-kernel@vger.kernel.org
12291 L:      linux-fsdevel@vger.kernel.org
12292 S:      Maintained
12293 F:      fs/proc/proc_sysctl.c
12294 F:      include/linux/sysctl.h
12295 F:      kernel/sysctl.c
12296 F:      tools/testing/selftests/sysctl/
12297
12298 PS3 NETWORK SUPPORT
12299 M:      Geoff Levand <geoff@infradead.org>
12300 L:      netdev@vger.kernel.org
12301 L:      linuxppc-dev@lists.ozlabs.org
12302 S:      Maintained
12303 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12304
12305 PS3 PLATFORM SUPPORT
12306 M:      Geoff Levand <geoff@infradead.org>
12307 L:      linuxppc-dev@lists.ozlabs.org
12308 S:      Maintained
12309 F:      arch/powerpc/boot/ps3*
12310 F:      arch/powerpc/include/asm/lv1call.h
12311 F:      arch/powerpc/include/asm/ps3*.h
12312 F:      arch/powerpc/platforms/ps3/
12313 F:      drivers/*/ps3*
12314 F:      drivers/ps3/
12315 F:      drivers/rtc/rtc-ps3.c
12316 F:      drivers/usb/host/*ps3.c
12317 F:      sound/ppc/snd_ps3*
12318
12319 PS3VRAM DRIVER
12320 M:      Jim Paris <jim@jtan.com>
12321 M:      Geoff Levand <geoff@infradead.org>
12322 L:      linuxppc-dev@lists.ozlabs.org
12323 S:      Maintained
12324 F:      drivers/block/ps3vram.c
12325
12326 PSAMPLE PACKET SAMPLING SUPPORT:
12327 M:      Yotam Gigi <yotam.gi@gmail.com>
12328 S:      Maintained
12329 F:      net/psample
12330 F:      include/net/psample.h
12331 F:      include/uapi/linux/psample.h
12332
12333 PSTORE FILESYSTEM
12334 M:      Kees Cook <keescook@chromium.org>
12335 M:      Anton Vorontsov <anton@enomsg.org>
12336 M:      Colin Cross <ccross@android.com>
12337 M:      Tony Luck <tony.luck@intel.com>
12338 S:      Maintained
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12340 F:      fs/pstore/
12341 F:      include/linux/pstore*
12342 F:      drivers/firmware/efi/efi-pstore.c
12343 F:      drivers/acpi/apei/erst.c
12344 F:      Documentation/admin-guide/ramoops.rst
12345 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12346 K:      \b(pstore|ramoops)
12347
12348 PTP HARDWARE CLOCK SUPPORT
12349 M:      Richard Cochran <richardcochran@gmail.com>
12350 L:      netdev@vger.kernel.org
12351 S:      Maintained
12352 W:      http://linuxptp.sourceforge.net/
12353 F:      Documentation/ABI/testing/sysfs-ptp
12354 F:      Documentation/ptp/*
12355 F:      drivers/net/phy/dp83640*
12356 F:      drivers/ptp/*
12357 F:      include/linux/ptp_cl*
12358
12359 PTRACE SUPPORT
12360 M:      Oleg Nesterov <oleg@redhat.com>
12361 S:      Maintained
12362 F:      include/asm-generic/syscall.h
12363 F:      include/linux/ptrace.h
12364 F:      include/linux/regset.h
12365 F:      include/linux/tracehook.h
12366 F:      include/uapi/linux/ptrace.h
12367 F:      include/uapi/linux/ptrace.h
12368 F:      include/asm-generic/ptrace.h
12369 F:      kernel/ptrace.c
12370 F:      arch/*/ptrace*.c
12371 F:      arch/*/*/ptrace*.c
12372 F:      arch/*/include/asm/ptrace*.h
12373
12374 PULSE8-CEC DRIVER
12375 M:      Hans Verkuil <hverkuil@xs4all.nl>
12376 L:      linux-media@vger.kernel.org
12377 T:      git git://linuxtv.org/media_tree.git
12378 S:      Maintained
12379 F:      drivers/media/usb/pulse8-cec/*
12380 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12381
12382 PVRUSB2 VIDEO4LINUX DRIVER
12383 M:      Mike Isely <isely@pobox.com>
12384 L:      pvrusb2@isely.net       (subscribers-only)
12385 L:      linux-media@vger.kernel.org
12386 W:      http://www.isely.net/pvrusb2/
12387 T:      git git://linuxtv.org/media_tree.git
12388 S:      Maintained
12389 F:      Documentation/media/v4l-drivers/pvrusb2*
12390 F:      drivers/media/usb/pvrusb2/
12391
12392 PWC WEBCAM DRIVER
12393 M:      Hans Verkuil <hverkuil@xs4all.nl>
12394 L:      linux-media@vger.kernel.org
12395 T:      git git://linuxtv.org/media_tree.git
12396 S:      Odd Fixes
12397 F:      drivers/media/usb/pwc/*
12398
12399 PWM FAN DRIVER
12400 M:      Kamil Debski <kamil@wypas.org>
12401 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12402 L:      linux-hwmon@vger.kernel.org
12403 S:      Supported
12404 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12405 F:      Documentation/hwmon/pwm-fan
12406 F:      drivers/hwmon/pwm-fan.c
12407
12408 PWM IR Transmitter
12409 M:      Sean Young <sean@mess.org>
12410 L:      linux-media@vger.kernel.org
12411 S:      Maintained
12412 F:      drivers/media/rc/pwm-ir-tx.c
12413
12414 PWM SUBSYSTEM
12415 M:      Thierry Reding <thierry.reding@gmail.com>
12416 L:      linux-pwm@vger.kernel.org
12417 S:      Maintained
12418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12419 F:      Documentation/pwm.txt
12420 F:      Documentation/devicetree/bindings/pwm/
12421 F:      include/linux/pwm.h
12422 F:      drivers/pwm/
12423 F:      drivers/video/backlight/pwm_bl.c
12424 F:      include/linux/pwm_backlight.h
12425 F:      drivers/gpio/gpio-mvebu.c
12426 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12427
12428 PXA GPIO DRIVER
12429 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12430 L:      linux-gpio@vger.kernel.org
12431 S:      Maintained
12432 F:      drivers/gpio/gpio-pxa.c
12433
12434 PXA MMCI DRIVER
12435 S:      Orphan
12436
12437 PXA RTC DRIVER
12438 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12439 L:      linux-rtc@vger.kernel.org
12440 S:      Maintained
12441
12442 PXA2xx/PXA3xx SUPPORT
12443 M:      Daniel Mack <daniel@zonque.org>
12444 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12445 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12447 T:      git git://github.com/hzhuang1/linux.git
12448 T:      git git://github.com/rjarzmik/linux.git
12449 S:      Maintained
12450 F:      arch/arm/boot/dts/pxa*
12451 F:      arch/arm/mach-pxa/
12452 F:      drivers/dma/pxa*
12453 F:      drivers/pcmcia/pxa2xx*
12454 F:      drivers/pinctrl/pxa/
12455 F:      drivers/spi/spi-pxa2xx*
12456 F:      drivers/usb/gadget/udc/pxa2*
12457 F:      include/sound/pxa2xx-lib.h
12458 F:      sound/arm/pxa*
12459 F:      sound/soc/pxa/
12460
12461 QAT DRIVER
12462 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12463 L:      qat-linux@intel.com
12464 S:      Supported
12465 F:      drivers/crypto/qat/
12466
12467 QCOM AUDIO (ASoC) DRIVERS
12468 M:      Patrick Lai <plai@codeaurora.org>
12469 M:      Banajit Goswami <bgoswami@codeaurora.org>
12470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12471 S:      Supported
12472 F:      sound/soc/qcom/
12473
12474 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12475 M:      Gabriel Somlo <somlo@cmu.edu>
12476 M:      "Michael S. Tsirkin" <mst@redhat.com>
12477 L:      qemu-devel@nongnu.org
12478 S:      Maintained
12479 F:      drivers/firmware/qemu_fw_cfg.c
12480 F:      include/uapi/linux/qemu_fw_cfg.h
12481
12482 QIB DRIVER
12483 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12484 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12485 L:      linux-rdma@vger.kernel.org
12486 S:      Supported
12487 F:      drivers/infiniband/hw/qib/
12488
12489 QLOGIC QL41xxx FCOE DRIVER
12490 M:      QLogic-Storage-Upstream@cavium.com
12491 L:      linux-scsi@vger.kernel.org
12492 S:      Supported
12493 F:      drivers/scsi/qedf/
12494
12495 QLOGIC QL41xxx ISCSI DRIVER
12496 M:      QLogic-Storage-Upstream@cavium.com
12497 L:      linux-scsi@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/scsi/qedi/
12500
12501 QLOGIC QL4xxx ETHERNET DRIVER
12502 M:      Ariel Elior <aelior@marvell.com>
12503 M:      GR-everest-linux-l2@marvell.com
12504 L:      netdev@vger.kernel.org
12505 S:      Supported
12506 F:      drivers/net/ethernet/qlogic/qed/
12507 F:      include/linux/qed/
12508 F:      drivers/net/ethernet/qlogic/qede/
12509
12510 QLOGIC QL4xxx RDMA DRIVER
12511 M:      Michal Kalderon <mkalderon@marvell.com>
12512 M:      Ariel Elior <aelior@marvell.com>
12513 L:      linux-rdma@vger.kernel.org
12514 S:      Supported
12515 F:      drivers/infiniband/hw/qedr/
12516 F:      include/uapi/rdma/qedr-abi.h
12517
12518 QLOGIC QLA1280 SCSI DRIVER
12519 M:      Michael Reed <mdr@sgi.com>
12520 L:      linux-scsi@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/scsi/qla1280.[ch]
12523
12524 QLOGIC QLA2XXX FC-SCSI DRIVER
12525 M:      qla2xxx-upstream@qlogic.com
12526 L:      linux-scsi@vger.kernel.org
12527 S:      Supported
12528 F:      Documentation/scsi/LICENSE.qla2xxx
12529 F:      drivers/scsi/qla2xxx/
12530
12531 QLOGIC QLA3XXX NETWORK DRIVER
12532 M:      GR-Linux-NIC-Dev@marvell.com
12533 L:      netdev@vger.kernel.org
12534 S:      Supported
12535 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12536 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12537
12538 QLOGIC QLA4XXX iSCSI DRIVER
12539 M:      QLogic-Storage-Upstream@qlogic.com
12540 L:      linux-scsi@vger.kernel.org
12541 S:      Supported
12542 F:      Documentation/scsi/LICENSE.qla4xxx
12543 F:      drivers/scsi/qla4xxx/
12544
12545 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12546 M:      Shahed Shaikh <shshaikh@marvell.com>
12547 M:      Manish Chopra <manishc@marvell.com>
12548 M:      GR-Linux-NIC-Dev@marvell.com
12549 L:      netdev@vger.kernel.org
12550 S:      Supported
12551 F:      drivers/net/ethernet/qlogic/qlcnic/
12552
12553 QLOGIC QLGE 10Gb ETHERNET DRIVER
12554 M:      Manish Chopra <manishc@marvell.com>
12555 M:      GR-Linux-NIC-Dev@marvell.com
12556 L:      netdev@vger.kernel.org
12557 S:      Supported
12558 F:      drivers/net/ethernet/qlogic/qlge/
12559
12560 QM1D1B0004 MEDIA DRIVER
12561 M:      Akihiro Tsukada <tskd08@gmail.com>
12562 L:      linux-media@vger.kernel.org
12563 S:      Odd Fixes
12564 F:      drivers/media/tuners/qm1d1b0004*
12565
12566 QM1D1C0042 MEDIA DRIVER
12567 M:      Akihiro Tsukada <tskd08@gmail.com>
12568 L:      linux-media@vger.kernel.org
12569 S:      Odd Fixes
12570 F:      drivers/media/tuners/qm1d1c0042*
12571
12572 QNX4 FILESYSTEM
12573 M:      Anders Larsen <al@alarsen.net>
12574 W:      http://www.alarsen.net/linux/qnx4fs/
12575 S:      Maintained
12576 F:      fs/qnx4/
12577 F:      include/uapi/linux/qnx4_fs.h
12578 F:      include/uapi/linux/qnxtypes.h
12579
12580 QORIQ DPAA2 FSL-MC BUS DRIVER
12581 M:      Stuart Yoder <stuyoder@gmail.com>
12582 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12583 L:      linux-kernel@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/bus/fsl-mc/
12586 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12587 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12588
12589 QT1010 MEDIA DRIVER
12590 M:      Antti Palosaari <crope@iki.fi>
12591 L:      linux-media@vger.kernel.org
12592 W:      https://linuxtv.org
12593 W:      http://palosaari.fi/linux/
12594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12595 T:      git git://linuxtv.org/anttip/media_tree.git
12596 S:      Maintained
12597 F:      drivers/media/tuners/qt1010*
12598
12599 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12600 M:      Kalle Valo <kvalo@codeaurora.org>
12601 L:      ath10k@lists.infradead.org
12602 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12604 S:      Supported
12605 F:      drivers/net/wireless/ath/ath10k/
12606
12607 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12608 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12609 L:      linux-wireless@vger.kernel.org
12610 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12611 S:      Supported
12612 F:      drivers/net/wireless/ath/ath9k/
12613
12614 QUALCOMM CAMERA SUBSYSTEM DRIVER
12615 M:      Todor Tomov <todor.too@gmail.com>
12616 L:      linux-media@vger.kernel.org
12617 S:      Maintained
12618 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12619 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12620 F:      drivers/media/platform/qcom/camss/
12621
12622 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12623 M:  Ilia Lin <ilia.lin@gmail.com>
12624 L:  linux-pm@vger.kernel.org
12625 S:  Maintained
12626 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12627 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12628
12629 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12630 M:      Timur Tabi <timur@kernel.org>
12631 L:      netdev@vger.kernel.org
12632 S:      Maintained
12633 F:      drivers/net/ethernet/qualcomm/emac/
12634
12635 QUALCOMM GENERIC INTERFACE I2C DRIVER
12636 M:      Alok Chauhan <alokc@codeaurora.org>
12637 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12638 L:      linux-i2c@vger.kernel.org
12639 L:      linux-arm-msm@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/i2c/busses/i2c-qcom-geni.c
12642
12643 QUALCOMM HEXAGON ARCHITECTURE
12644 M:      Richard Kuo <rkuo@codeaurora.org>
12645 L:      linux-hexagon@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12647 S:      Supported
12648 F:      arch/hexagon/
12649
12650 QUALCOMM HIDMA DRIVER
12651 M:      Sinan Kaya <okaya@kernel.org>
12652 L:      linux-arm-kernel@lists.infradead.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 L:      dmaengine@vger.kernel.org
12655 S:      Supported
12656 F:      drivers/dma/qcom/hidma*
12657
12658 QUALCOMM IOMMU
12659 M:      Rob Clark <robdclark@gmail.com>
12660 L:      iommu@lists.linux-foundation.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/iommu/qcom_iommu.c
12664
12665 QUALCOMM TSENS THERMAL DRIVER
12666 M:      Amit Kucheria <amit.kucheria@linaro.org>
12667 L:      linux-pm@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 S:      Maintained
12670 F:      drivers/thermal/qcom/
12671
12672 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12673 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12674 L:      linux-media@vger.kernel.org
12675 L:      linux-arm-msm@vger.kernel.org
12676 T:      git git://linuxtv.org/media_tree.git
12677 S:      Maintained
12678 F:      drivers/media/platform/qcom/venus/
12679
12680 QUALCOMM WCN36XX WIRELESS DRIVER
12681 M:      Kalle Valo <kvalo@codeaurora.org>
12682 L:      wcn36xx@lists.infradead.org
12683 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12684 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12685 S:      Supported
12686 F:      drivers/net/wireless/ath/wcn36xx/
12687
12688 QUANTENNA QTNFMAC WIRELESS DRIVER
12689 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12690 M:      Avinash Patil <avinashp@quantenna.com>
12691 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12692 L:      linux-wireless@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/net/wireless/quantenna
12695
12696 RADEON and AMDGPU DRM DRIVERS
12697 M:      Alex Deucher <alexander.deucher@amd.com>
12698 M:      Christian König <christian.koenig@amd.com>
12699 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12700 L:      amd-gfx@lists.freedesktop.org
12701 T:      git git://people.freedesktop.org/~agd5f/linux
12702 S:      Supported
12703 F:      drivers/gpu/drm/radeon/
12704 F:      include/uapi/drm/radeon_drm.h
12705 F:      drivers/gpu/drm/amd/
12706 F:      include/uapi/drm/amdgpu_drm.h
12707
12708 RADEON FRAMEBUFFER DISPLAY DRIVER
12709 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12710 L:      linux-fbdev@vger.kernel.org
12711 S:      Maintained
12712 F:      drivers/video/fbdev/aty/radeon*
12713 F:      include/uapi/linux/radeonfb.h
12714
12715 RADIOSHARK RADIO DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/radio/radio-shark.c
12721
12722 RADIOSHARK2 RADIO DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 S:      Maintained
12727 F:      drivers/media/radio/radio-shark2.c
12728 F:      drivers/media/radio/radio-tea5777.c
12729
12730 RADOS BLOCK DEVICE (RBD)
12731 M:      Ilya Dryomov <idryomov@gmail.com>
12732 M:      Sage Weil <sage@redhat.com>
12733 M:      Alex Elder <elder@kernel.org>
12734 L:      ceph-devel@vger.kernel.org
12735 W:      http://ceph.com/
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12737 T:      git git://github.com/ceph/ceph-client.git
12738 S:      Supported
12739 F:      Documentation/ABI/testing/sysfs-bus-rbd
12740 F:      drivers/block/rbd.c
12741 F:      drivers/block/rbd_types.h
12742
12743 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12744 M:      Paul Mackerras <paulus@samba.org>
12745 L:      linux-fbdev@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/video/fbdev/aty/aty128fb.c
12748
12749 RAINSHADOW-CEC DRIVER
12750 M:      Hans Verkuil <hverkuil@xs4all.nl>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 S:      Maintained
12754 F:      drivers/media/usb/rainshadow-cec/*
12755
12756 RALINK MIPS ARCHITECTURE
12757 M:      John Crispin <john@phrozen.org>
12758 L:      linux-mips@vger.kernel.org
12759 S:      Maintained
12760 F:      arch/mips/ralink
12761
12762 RALINK RT2X00 WIRELESS LAN DRIVER
12763 P:      rt2x00 project
12764 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12765 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12766 L:      linux-wireless@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/net/wireless/ralink/rt2x00/
12769
12770 RAMDISK RAM BLOCK DEVICE DRIVER
12771 M:      Jens Axboe <axboe@kernel.dk>
12772 S:      Maintained
12773 F:      Documentation/blockdev/ramdisk.txt
12774 F:      drivers/block/brd.c
12775
12776 RANCHU VIRTUAL BOARD FOR MIPS
12777 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12778 L:      linux-mips@vger.kernel.org
12779 S:      Supported
12780 F:      arch/mips/generic/board-ranchu.c
12781 F:      arch/mips/configs/generic/board-ranchu.config
12782
12783 RANDOM NUMBER DRIVER
12784 M:      "Theodore Ts'o" <tytso@mit.edu>
12785 S:      Maintained
12786 F:      drivers/char/random.c
12787
12788 RAPIDIO SUBSYSTEM
12789 M:      Matt Porter <mporter@kernel.crashing.org>
12790 M:      Alexandre Bounine <alex.bou9@gmail.com>
12791 S:      Maintained
12792 F:      drivers/rapidio/
12793
12794 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12795 L:      linux-wireless@vger.kernel.org
12796 S:      Orphan
12797 F:      drivers/net/wireless/ray*
12798
12799 RCUTORTURE TEST FRAMEWORK
12800 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12801 M:      Josh Triplett <josh@joshtriplett.org>
12802 R:      Steven Rostedt <rostedt@goodmis.org>
12803 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12804 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12805 L:      linux-kernel@vger.kernel.org
12806 S:      Supported
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12808 F:      tools/testing/selftests/rcutorture
12809
12810 RDC R-321X SoC
12811 M:      Florian Fainelli <florian@openwrt.org>
12812 S:      Maintained
12813
12814 RDC R6040 FAST ETHERNET DRIVER
12815 M:      Florian Fainelli <f.fainelli@gmail.com>
12816 L:      netdev@vger.kernel.org
12817 S:      Maintained
12818 F:      drivers/net/ethernet/rdc/r6040.c
12819
12820 RDMAVT - RDMA verbs software
12821 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12822 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12823 L:      linux-rdma@vger.kernel.org
12824 S:      Supported
12825 F:      drivers/infiniband/sw/rdmavt
12826
12827 RDS - RELIABLE DATAGRAM SOCKETS
12828 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12829 L:      netdev@vger.kernel.org
12830 L:      linux-rdma@vger.kernel.org
12831 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12832 W:      https://oss.oracle.com/projects/rds/
12833 S:      Supported
12834 F:      net/rds/
12835 F:      Documentation/networking/rds.txt
12836
12837 RDT - RESOURCE ALLOCATION
12838 M:      Fenghua Yu <fenghua.yu@intel.com>
12839 M:      Reinette Chatre <reinette.chatre@intel.com>
12840 L:      linux-kernel@vger.kernel.org
12841 S:      Supported
12842 F:      arch/x86/kernel/cpu/resctrl/
12843 F:      arch/x86/include/asm/resctrl_sched.h
12844 F:      Documentation/x86/resctrl*
12845
12846 READ-COPY UPDATE (RCU)
12847 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12848 M:      Josh Triplett <josh@joshtriplett.org>
12849 R:      Steven Rostedt <rostedt@goodmis.org>
12850 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12851 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12852 R:      Joel Fernandes <joel@joelfernandes.org>
12853 L:      linux-kernel@vger.kernel.org
12854 W:      http://www.rdrop.com/users/paulmck/RCU/
12855 S:      Supported
12856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12857 F:      Documentation/RCU/
12858 X:      Documentation/RCU/torture.txt
12859 F:      include/linux/rcu*
12860 X:      include/linux/srcu*.h
12861 F:      kernel/rcu/
12862 X:      kernel/rcu/srcu*.c
12863
12864 REAL TIME CLOCK (RTC) SUBSYSTEM
12865 M:      Alessandro Zummo <a.zummo@towertech.it>
12866 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12867 L:      linux-rtc@vger.kernel.org
12868 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12870 S:      Maintained
12871 F:      Documentation/devicetree/bindings/rtc/
12872 F:      Documentation/rtc.txt
12873 F:      drivers/rtc/
12874 F:      include/linux/rtc.h
12875 F:      include/uapi/linux/rtc.h
12876 F:      include/linux/rtc/
12877 F:      include/linux/platform_data/rtc-*
12878 F:      tools/testing/selftests/rtc/
12879
12880 REALTEK AUDIO CODECS
12881 M:      Bard Liao <bardliao@realtek.com>
12882 M:      Oder Chiou <oder_chiou@realtek.com>
12883 S:      Maintained
12884 F:      sound/soc/codecs/rt*
12885 F:      include/sound/rt*.h
12886
12887 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12888 M:      Linus Walleij <linus.walleij@linaro.org>
12889 S:      Maintained
12890 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12891 F:      drivers/net/dsa/realtek-smi*
12892 F:      drivers/net/dsa/rtl83*
12893
12894 REDPINE WIRELESS DRIVER
12895 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12896 M:      Siva Rebbagondla <siva8118@gmail.com>
12897 L:      linux-wireless@vger.kernel.org
12898 S:      Maintained
12899 F:      drivers/net/wireless/rsi/
12900
12901 REGISTER MAP ABSTRACTION
12902 M:      Mark Brown <broonie@kernel.org>
12903 L:      linux-kernel@vger.kernel.org
12904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12905 S:      Supported
12906 F:      Documentation/devicetree/bindings/regmap/
12907 F:      drivers/base/regmap/
12908 F:      include/linux/regmap.h
12909
12910 REISERFS FILE SYSTEM
12911 L:      reiserfs-devel@vger.kernel.org
12912 S:      Supported
12913 F:      fs/reiserfs/
12914
12915 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12916 M:      Ohad Ben-Cohen <ohad@wizery.com>
12917 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12918 L:      linux-remoteproc@vger.kernel.org
12919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12920 S:      Maintained
12921 F:      Documentation/devicetree/bindings/remoteproc/
12922 F:      Documentation/remoteproc.txt
12923 F:      drivers/remoteproc/
12924 F:      include/linux/remoteproc.h
12925
12926 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12927 M:      Ohad Ben-Cohen <ohad@wizery.com>
12928 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12929 L:      linux-remoteproc@vger.kernel.org
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12931 S:      Maintained
12932 F:      drivers/rpmsg/
12933 F:      Documentation/rpmsg.txt
12934 F:      include/linux/rpmsg.h
12935 F:      include/linux/rpmsg/
12936
12937 RENESAS CLOCK DRIVERS
12938 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12939 L:      linux-renesas-soc@vger.kernel.org
12940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12941 S:      Supported
12942 F:      drivers/clk/renesas/
12943
12944 RENESAS EMEV2 I2C DRIVER
12945 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12946 S:      Supported
12947 F:      drivers/i2c/busses/i2c-emev2.c
12948
12949 RENESAS ETHERNET DRIVERS
12950 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12951 L:      netdev@vger.kernel.org
12952 L:      linux-renesas-soc@vger.kernel.org
12953 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12954 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12955 F:      drivers/net/ethernet/renesas/
12956 F:      include/linux/sh_eth.h
12957
12958 RENESAS R-CAR GYROADC DRIVER
12959 M:      Marek Vasut <marek.vasut@gmail.com>
12960 L:      linux-iio@vger.kernel.org
12961 S:      Supported
12962 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12963 F:      drivers/iio/adc/rcar-gyroadc.c
12964
12965 RENESAS R-CAR I2C DRIVERS
12966 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12967 S:      Supported
12968 F:      drivers/i2c/busses/i2c-rcar.c
12969 F:      drivers/i2c/busses/i2c-sh_mobile.c
12970
12971 RENESAS RIIC DRIVER
12972 M:      Chris Brandt <chris.brandt@renesas.com>
12973 S:      Supported
12974 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12975 F:      drivers/i2c/busses/i2c-riic.c
12976
12977 RENESAS USB PHY DRIVER
12978 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12979 L:      linux-renesas-soc@vger.kernel.org
12980 S:      Maintained
12981 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12982
12983 RESET CONTROLLER FRAMEWORK
12984 M:      Philipp Zabel <p.zabel@pengutronix.de>
12985 T:      git git://git.pengutronix.de/git/pza/linux
12986 S:      Maintained
12987 F:      drivers/reset/
12988 F:      Documentation/devicetree/bindings/reset/
12989 F:      include/dt-bindings/reset/
12990 F:      include/linux/reset.h
12991 F:      include/linux/reset-controller.h
12992
12993 RESTARTABLE SEQUENCES SUPPORT
12994 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12995 M:      Peter Zijlstra <peterz@infradead.org>
12996 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12997 M:      Boqun Feng <boqun.feng@gmail.com>
12998 L:      linux-kernel@vger.kernel.org
12999 S:      Supported
13000 F:      kernel/rseq.c
13001 F:      include/uapi/linux/rseq.h
13002 F:      include/trace/events/rseq.h
13003 F:      tools/testing/selftests/rseq/
13004
13005 RFKILL
13006 M:      Johannes Berg <johannes@sipsolutions.net>
13007 L:      linux-wireless@vger.kernel.org
13008 W:      http://wireless.kernel.org/
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13011 S:      Maintained
13012 F:      Documentation/rfkill.txt
13013 F:      Documentation/ABI/stable/sysfs-class-rfkill
13014 F:      net/rfkill/
13015 F:      include/linux/rfkill.h
13016 F:      include/uapi/linux/rfkill.h
13017
13018 RHASHTABLE
13019 M:      Thomas Graf <tgraf@suug.ch>
13020 M:      Herbert Xu <herbert@gondor.apana.org.au>
13021 L:      netdev@vger.kernel.org
13022 S:      Maintained
13023 F:      lib/rhashtable.c
13024 F:      lib/test_rhashtable.c
13025 F:      include/linux/rhashtable.h
13026 F:      include/linux/rhashtable-types.h
13027
13028 RICOH R5C592 MEMORYSTICK DRIVER
13029 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13030 S:      Maintained
13031 F:      drivers/memstick/host/r592.*
13032
13033 RICOH SMARTMEDIA/XD DRIVER
13034 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13035 S:      Maintained
13036 F:      drivers/mtd/nand/raw/r852.c
13037 F:      drivers/mtd/nand/raw/r852.h
13038
13039 RISC-V ARCHITECTURE
13040 M:      Palmer Dabbelt <palmer@sifive.com>
13041 M:      Albert Ou <aou@eecs.berkeley.edu>
13042 L:      linux-riscv@lists.infradead.org
13043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13044 S:      Supported
13045 F:      arch/riscv/
13046 K:      riscv
13047 N:      riscv
13048
13049 ROCCAT DRIVERS
13050 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13051 W:      http://sourceforge.net/projects/roccat/
13052 S:      Maintained
13053 F:      drivers/hid/hid-roccat*
13054 F:      include/linux/hid-roccat*
13055 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13056
13057 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13058 M:      Jacob chen <jacob2.chen@rock-chips.com>
13059 L:      linux-media@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/media/platform/rockchip/rga/
13062 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13063
13064 ROCKCHIP VPU CODEC DRIVER
13065 M:      Ezequiel Garcia <ezequiel@collabora.com>
13066 L:      linux-media@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/staging/media/platform/rockchip/vpu/
13069 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13070
13071 ROCKER DRIVER
13072 M:      Jiri Pirko <jiri@resnulli.us>
13073 L:      netdev@vger.kernel.org
13074 S:      Supported
13075 F:      drivers/net/ethernet/rocker/
13076
13077 ROCKETPORT DRIVER
13078 P:      Comtrol Corp.
13079 W:      http://www.comtrol.com
13080 S:      Maintained
13081 F:      Documentation/serial/rocket.txt
13082 F:      drivers/tty/rocket*
13083
13084 ROCKETPORT EXPRESS/INFINITY DRIVER
13085 M:      Kevin Cernekee <cernekee@gmail.com>
13086 L:      linux-serial@vger.kernel.org
13087 S:      Odd Fixes
13088 F:      drivers/tty/serial/rp2.*
13089
13090 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13091 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13092 L:      linux-kernel@vger.kernel.org
13093 L:      linux-renesas-soc@vger.kernel.org
13094 S:      Supported
13095 F:      drivers/mfd/bd9571mwv.c
13096 F:      drivers/regulator/bd9571mwv-regulator.c
13097 F:      drivers/gpio/gpio-bd9571mwv.c
13098 F:      include/linux/mfd/bd9571mwv.h
13099 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13100
13101 ROSE NETWORK LAYER
13102 M:      Ralf Baechle <ralf@linux-mips.org>
13103 L:      linux-hams@vger.kernel.org
13104 W:      http://www.linux-ax25.org/
13105 S:      Maintained
13106 F:      include/net/rose.h
13107 F:      include/uapi/linux/rose.h
13108 F:      net/rose/
13109
13110 RTL2830 MEDIA DRIVER
13111 M:      Antti Palosaari <crope@iki.fi>
13112 L:      linux-media@vger.kernel.org
13113 W:      https://linuxtv.org
13114 W:      http://palosaari.fi/linux/
13115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13116 T:      git git://linuxtv.org/anttip/media_tree.git
13117 S:      Maintained
13118 F:      drivers/media/dvb-frontends/rtl2830*
13119
13120 RTL2832 MEDIA DRIVER
13121 M:      Antti Palosaari <crope@iki.fi>
13122 L:      linux-media@vger.kernel.org
13123 W:      https://linuxtv.org
13124 W:      http://palosaari.fi/linux/
13125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13126 T:      git git://linuxtv.org/anttip/media_tree.git
13127 S:      Maintained
13128 F:      drivers/media/dvb-frontends/rtl2832*
13129
13130 RTL2832_SDR MEDIA DRIVER
13131 M:      Antti Palosaari <crope@iki.fi>
13132 L:      linux-media@vger.kernel.org
13133 W:      https://linuxtv.org
13134 W:      http://palosaari.fi/linux/
13135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13136 T:      git git://linuxtv.org/anttip/media_tree.git
13137 S:      Maintained
13138 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13139
13140 RTL8180 WIRELESS DRIVER
13141 L:      linux-wireless@vger.kernel.org
13142 W:      http://wireless.kernel.org/
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13144 S:      Orphan
13145 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13146
13147 RTL8187 WIRELESS DRIVER
13148 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13149 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13150 M:      Larry Finger <Larry.Finger@lwfinger.net>
13151 L:      linux-wireless@vger.kernel.org
13152 W:      http://wireless.kernel.org/
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13154 S:      Maintained
13155 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13156
13157 REALTEK WIRELESS DRIVER (rtlwifi family)
13158 M:      Ping-Ke Shih <pkshih@realtek.com>
13159 L:      linux-wireless@vger.kernel.org
13160 W:      http://wireless.kernel.org/
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13162 S:      Maintained
13163 F:      drivers/net/wireless/realtek/rtlwifi/
13164
13165 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13166 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13167 L:      linux-wireless@vger.kernel.org
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13169 S:      Maintained
13170 F:      drivers/net/wireless/realtek/rtl8xxxu/
13171
13172 RXRPC SOCKETS (AF_RXRPC)
13173 M:      David Howells <dhowells@redhat.com>
13174 L:      linux-afs@lists.infradead.org
13175 S:      Supported
13176 F:      net/rxrpc/
13177 F:      include/keys/rxrpc-type.h
13178 F:      include/net/af_rxrpc.h
13179 F:      include/trace/events/rxrpc.h
13180 F:      include/uapi/linux/rxrpc.h
13181 F:      Documentation/networking/rxrpc.txt
13182 W:      https://www.infradead.org/~dhowells/kafs/
13183
13184 S3 SAVAGE FRAMEBUFFER DRIVER
13185 M:      Antonino Daplas <adaplas@gmail.com>
13186 L:      linux-fbdev@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/video/fbdev/savage/
13189
13190 S390
13191 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13192 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13193 L:      linux-s390@vger.kernel.org
13194 W:      http://www.ibm.com/developerworks/linux/linux390/
13195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13196 S:      Supported
13197 F:      arch/s390/
13198 F:      drivers/s390/
13199 F:      Documentation/s390/
13200 F:      Documentation/driver-api/s390-drivers.rst
13201
13202 S390 COMMON I/O LAYER
13203 M:      Sebastian Ott <sebott@linux.ibm.com>
13204 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13205 L:      linux-s390@vger.kernel.org
13206 W:      http://www.ibm.com/developerworks/linux/linux390/
13207 S:      Supported
13208 F:      drivers/s390/cio/
13209
13210 S390 DASD DRIVER
13211 M:      Stefan Haberland <sth@linux.ibm.com>
13212 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/s390/block/dasd*
13217 F:      block/partitions/ibm.c
13218
13219 S390 IOMMU (PCI)
13220 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      drivers/iommu/s390-iommu.c
13225
13226 S390 IUCV NETWORK LAYER
13227 M:      Julian Wiedmann <jwi@linux.ibm.com>
13228 M:      Ursula Braun <ubraun@linux.ibm.com>
13229 L:      linux-s390@vger.kernel.org
13230 W:      http://www.ibm.com/developerworks/linux/linux390/
13231 S:      Supported
13232 F:      drivers/s390/net/*iucv*
13233 F:      include/net/iucv/
13234 F:      net/iucv/
13235
13236 S390 NETWORK DRIVERS
13237 M:      Julian Wiedmann <jwi@linux.ibm.com>
13238 M:      Ursula Braun <ubraun@linux.ibm.com>
13239 L:      linux-s390@vger.kernel.org
13240 W:      http://www.ibm.com/developerworks/linux/linux390/
13241 S:      Supported
13242 F:      drivers/s390/net/
13243
13244 S390 PCI SUBSYSTEM
13245 M:      Sebastian Ott <sebott@linux.ibm.com>
13246 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13247 L:      linux-s390@vger.kernel.org
13248 W:      http://www.ibm.com/developerworks/linux/linux390/
13249 S:      Supported
13250 F:      arch/s390/pci/
13251 F:      drivers/pci/hotplug/s390_pci_hpc.c
13252
13253 S390 VFIO-CCW DRIVER
13254 M:      Cornelia Huck <cohuck@redhat.com>
13255 M:      Farhan Ali <alifm@linux.ibm.com>
13256 M:      Eric Farman <farman@linux.ibm.com>
13257 R:      Halil Pasic <pasic@linux.ibm.com>
13258 L:      linux-s390@vger.kernel.org
13259 L:      kvm@vger.kernel.org
13260 S:      Supported
13261 F:      drivers/s390/cio/vfio_ccw*
13262 F:      Documentation/s390/vfio-ccw.txt
13263 F:      include/uapi/linux/vfio_ccw.h
13264
13265 S390 ZCRYPT DRIVER
13266 M:      Harald Freudenberger <freude@linux.ibm.com>
13267 L:      linux-s390@vger.kernel.org
13268 W:      http://www.ibm.com/developerworks/linux/linux390/
13269 S:      Supported
13270 F:      drivers/s390/crypto/
13271
13272 S390 VFIO AP DRIVER
13273 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13274 M:      Pierre Morel <pmorel@linux.ibm.com>
13275 M:      Halil Pasic <pasic@linux.ibm.com>
13276 L:      linux-s390@vger.kernel.org
13277 W:      http://www.ibm.com/developerworks/linux/linux390/
13278 S:      Supported
13279 F:      drivers/s390/crypto/vfio_ap_drv.c
13280 F:      drivers/s390/crypto/vfio_ap_private.h
13281 F:      drivers/s390/crypto/vfio_ap_ops.c
13282 F:      Documentation/s390/vfio-ap.txt
13283
13284 S390 ZFCP DRIVER
13285 M:      Steffen Maier <maier@linux.ibm.com>
13286 M:      Benjamin Block <bblock@linux.ibm.com>
13287 L:      linux-s390@vger.kernel.org
13288 W:      http://www.ibm.com/developerworks/linux/linux390/
13289 S:      Supported
13290 F:      drivers/s390/scsi/zfcp_*
13291
13292 S3C24XX SD/MMC Driver
13293 M:      Ben Dooks <ben-linux@fluff.org>
13294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13295 S:      Supported
13296 F:      drivers/mmc/host/s3cmci.*
13297
13298 SAA6588 RDS RECEIVER DRIVER
13299 M:      Hans Verkuil <hverkuil@xs4all.nl>
13300 L:      linux-media@vger.kernel.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 W:      https://linuxtv.org
13303 S:      Odd Fixes
13304 F:      drivers/media/i2c/saa6588*
13305
13306 SAA7134 VIDEO4LINUX DRIVER
13307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13308 L:      linux-media@vger.kernel.org
13309 W:      https://linuxtv.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Odd fixes
13312 F:      Documentation/media/v4l-drivers/saa7134*
13313 F:      drivers/media/pci/saa7134/
13314
13315 SAA7146 VIDEO4LINUX-2 DRIVER
13316 M:      Hans Verkuil <hverkuil@xs4all.nl>
13317 L:      linux-media@vger.kernel.org
13318 T:      git git://linuxtv.org/media_tree.git
13319 S:      Maintained
13320 F:      drivers/media/common/saa7146/
13321 F:      drivers/media/pci/saa7146/
13322 F:      include/media/drv-intf/saa7146*
13323
13324 SAMSUNG AUDIO (ASoC) DRIVERS
13325 M:      Krzysztof Kozlowski <krzk@kernel.org>
13326 M:      Sangbeom Kim <sbkim73@samsung.com>
13327 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13329 S:      Supported
13330 F:      sound/soc/samsung/
13331 F:      Documentation/devicetree/bindings/sound/samsung*
13332
13333 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13334 M:      Krzysztof Kozlowski <krzk@kernel.org>
13335 L:      linux-crypto@vger.kernel.org
13336 L:      linux-samsung-soc@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/crypto/exynos-rng.c
13339 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13340
13341 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13342 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13343 L:      linux-samsung-soc@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/char/hw_random/exynos-trng.c
13346 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13347
13348 SAMSUNG FRAMEBUFFER DRIVER
13349 M:      Jingoo Han <jingoohan1@gmail.com>
13350 L:      linux-fbdev@vger.kernel.org
13351 S:      Maintained
13352 F:      drivers/video/fbdev/s3c-fb.c
13353
13354 SAMSUNG LAPTOP DRIVER
13355 M:      Corentin Chary <corentin.chary@gmail.com>
13356 L:      platform-driver-x86@vger.kernel.org
13357 S:      Maintained
13358 F:      drivers/platform/x86/samsung-laptop.c
13359
13360 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13361 M:      Sangbeom Kim <sbkim73@samsung.com>
13362 M:      Krzysztof Kozlowski <krzk@kernel.org>
13363 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13364 L:      linux-kernel@vger.kernel.org
13365 L:      linux-samsung-soc@vger.kernel.org
13366 S:      Supported
13367 F:      drivers/mfd/sec*.c
13368 F:      drivers/regulator/s2m*.c
13369 F:      drivers/regulator/s5m*.c
13370 F:      drivers/clk/clk-s2mps11.c
13371 F:      drivers/rtc/rtc-s5m.c
13372 F:      include/linux/mfd/samsung/
13373 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13374 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13375 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13376 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13377
13378 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13379 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13380 L:      linux-media@vger.kernel.org
13381 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13382 S:      Maintained
13383 F:      drivers/media/platform/s3c-camif/
13384 F:      include/media/drv-intf/s3c_camif.h
13385
13386 SAMSUNG S3FWRN5 NFC DRIVER
13387 M:      Robert Baldyga <r.baldyga@samsung.com>
13388 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13389 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13390 S:      Supported
13391 F:      drivers/nfc/s3fwrn5
13392
13393 SAMSUNG S5C73M3 CAMERA DRIVER
13394 M:      Kyungmin Park <kyungmin.park@samsung.com>
13395 M:      Andrzej Hajda <a.hajda@samsung.com>
13396 L:      linux-media@vger.kernel.org
13397 S:      Supported
13398 F:      drivers/media/i2c/s5c73m3/*
13399
13400 SAMSUNG S5K5BAF CAMERA DRIVER
13401 M:      Kyungmin Park <kyungmin.park@samsung.com>
13402 M:      Andrzej Hajda <a.hajda@samsung.com>
13403 L:      linux-media@vger.kernel.org
13404 S:      Supported
13405 F:      drivers/media/i2c/s5k5baf.c
13406
13407 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13408 M:      Krzysztof Kozlowski <krzk@kernel.org>
13409 M:      Vladimir Zapolskiy <vz@mleia.com>
13410 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13411 L:      linux-crypto@vger.kernel.org
13412 L:      linux-samsung-soc@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/crypto/s5p-sss.c
13415
13416 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13417 M:      Kyungmin Park <kyungmin.park@samsung.com>
13418 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13419 L:      linux-media@vger.kernel.org
13420 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13421 S:      Supported
13422 F:      drivers/media/platform/exynos4-is/
13423
13424 SAMSUNG SOC CLOCK DRIVERS
13425 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13426 M:      Tomasz Figa <tomasz.figa@gmail.com>
13427 M:      Chanwoo Choi <cw00.choi@samsung.com>
13428 S:      Supported
13429 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13431 F:      drivers/clk/samsung/
13432 F:      include/dt-bindings/clock/exynos*.h
13433 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13434
13435 SAMSUNG SPI DRIVERS
13436 M:      Kukjin Kim <kgene@kernel.org>
13437 M:      Krzysztof Kozlowski <krzk@kernel.org>
13438 M:      Andi Shyti <andi@etezian.org>
13439 L:      linux-spi@vger.kernel.org
13440 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13441 S:      Maintained
13442 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13443 F:      drivers/spi/spi-s3c*
13444 F:      include/linux/platform_data/spi-s3c64xx.h
13445
13446 SAMSUNG SXGBE DRIVERS
13447 M:      Byungho An <bh74.an@samsung.com>
13448 M:      Girish K S <ks.giri@samsung.com>
13449 M:      Vipul Pandya <vipul.pandya@samsung.com>
13450 S:      Supported
13451 L:      netdev@vger.kernel.org
13452 F:      drivers/net/ethernet/samsung/sxgbe/
13453
13454 SAMSUNG THERMAL DRIVER
13455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13456 L:      linux-pm@vger.kernel.org
13457 L:      linux-samsung-soc@vger.kernel.org
13458 S:      Supported
13459 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13460 F:      drivers/thermal/samsung/
13461
13462 SAMSUNG USB2 PHY DRIVER
13463 M:      Kamil Debski <kamil@wypas.org>
13464 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13465 L:      linux-kernel@vger.kernel.org
13466 S:      Supported
13467 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13468 F:      Documentation/phy/samsung-usb2.txt
13469 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13470 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13471 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13472 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13473 F:      drivers/phy/samsung/phy-samsung-usb2.c
13474 F:      drivers/phy/samsung/phy-samsung-usb2.h
13475
13476 SC1200 WDT DRIVER
13477 M:      Zwane Mwaikambo <zwanem@gmail.com>
13478 S:      Maintained
13479 F:      drivers/watchdog/sc1200wdt.c
13480
13481 SCHEDULER
13482 M:      Ingo Molnar <mingo@redhat.com>
13483 M:      Peter Zijlstra <peterz@infradead.org>
13484 L:      linux-kernel@vger.kernel.org
13485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13486 S:      Maintained
13487 F:      kernel/sched/
13488 F:      include/linux/sched.h
13489 F:      include/uapi/linux/sched.h
13490 F:      include/linux/wait.h
13491
13492 SCR24X CHIP CARD INTERFACE DRIVER
13493 M:      Lubomir Rintel <lkundrak@v3.sk>
13494 S:      Supported
13495 F:      drivers/char/pcmcia/scr24x_cs.c
13496
13497 SCSI CDROM DRIVER
13498 M:      Jens Axboe <axboe@kernel.dk>
13499 L:      linux-scsi@vger.kernel.org
13500 W:      http://www.kernel.dk
13501 S:      Maintained
13502 F:      drivers/scsi/sr*
13503
13504 SCSI RDMA PROTOCOL (SRP) INITIATOR
13505 M:      Bart Van Assche <bvanassche@acm.org>
13506 L:      linux-rdma@vger.kernel.org
13507 S:      Supported
13508 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13509 F:      drivers/infiniband/ulp/srp/
13510 F:      include/scsi/srp.h
13511
13512 SCSI RDMA PROTOCOL (SRP) TARGET
13513 M:      Bart Van Assche <bvanassche@acm.org>
13514 L:      linux-rdma@vger.kernel.org
13515 L:      target-devel@vger.kernel.org
13516 S:      Supported
13517 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13518 F:      drivers/infiniband/ulp/srpt/
13519
13520 SCSI SG DRIVER
13521 M:      Doug Gilbert <dgilbert@interlog.com>
13522 L:      linux-scsi@vger.kernel.org
13523 W:      http://sg.danny.cz/sg
13524 S:      Maintained
13525 F:      Documentation/scsi/scsi-generic.txt
13526 F:      drivers/scsi/sg.c
13527 F:      include/scsi/sg.h
13528
13529 SCSI SUBSYSTEM
13530 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13532 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13534 L:      linux-scsi@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/devicetree/bindings/scsi/
13537 F:      drivers/scsi/
13538 F:      include/scsi/
13539
13540 SCSI TAPE DRIVER
13541 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13542 L:      linux-scsi@vger.kernel.org
13543 S:      Maintained
13544 F:      Documentation/scsi/st.txt
13545 F:      drivers/scsi/st.*
13546 F:      drivers/scsi/st_*.h
13547
13548 SCTP PROTOCOL
13549 M:      Vlad Yasevich <vyasevich@gmail.com>
13550 M:      Neil Horman <nhorman@tuxdriver.com>
13551 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13552 L:      linux-sctp@vger.kernel.org
13553 W:      http://lksctp.sourceforge.net
13554 S:      Maintained
13555 F:      Documentation/networking/sctp.txt
13556 F:      include/linux/sctp.h
13557 F:      include/uapi/linux/sctp.h
13558 F:      include/net/sctp/
13559 F:      net/sctp/
13560
13561 SCx200 CPU SUPPORT
13562 M:      Jim Cromie <jim.cromie@gmail.com>
13563 S:      Odd Fixes
13564 F:      Documentation/i2c/busses/scx200_acb
13565 F:      arch/x86/platform/scx200/
13566 F:      drivers/watchdog/scx200_wdt.c
13567 F:      drivers/i2c/busses/scx200*
13568 F:      drivers/mtd/maps/scx200_docflash.c
13569 F:      include/linux/scx200.h
13570
13571 SCx200 GPIO DRIVER
13572 M:      Jim Cromie <jim.cromie@gmail.com>
13573 S:      Maintained
13574 F:      drivers/char/scx200_gpio.c
13575 F:      include/linux/scx200_gpio.h
13576
13577 SCx200 HRT CLOCKSOURCE DRIVER
13578 M:      Jim Cromie <jim.cromie@gmail.com>
13579 S:      Maintained
13580 F:      drivers/clocksource/scx200_hrt.c
13581
13582 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13583 M:      Sascha Sommer <saschasommer@freenet.de>
13584 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13585 S:      Maintained
13586 F:      drivers/mmc/host/sdricoh_cs.c
13587
13588 SECO BOARDS CEC DRIVER
13589 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13590 S:      Maintained
13591 F:      drivers/media/platform/seco-cec/seco-cec.c
13592 F:      drivers/media/platform/seco-cec/seco-cec.h
13593
13594 SECURE COMPUTING
13595 M:      Kees Cook <keescook@chromium.org>
13596 R:      Andy Lutomirski <luto@amacapital.net>
13597 R:      Will Drewry <wad@chromium.org>
13598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13599 S:      Supported
13600 F:      kernel/seccomp.c
13601 F:      include/uapi/linux/seccomp.h
13602 F:      include/linux/seccomp.h
13603 F:      tools/testing/selftests/seccomp/*
13604 F:      tools/testing/selftests/kselftest_harness.h
13605 F:      Documentation/userspace-api/seccomp_filter.rst
13606 K:      \bsecure_computing
13607 K:      \bTIF_SECCOMP\b
13608
13609 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13610 M:      Al Cooper <alcooperx@gmail.com>
13611 L:      linux-mmc@vger.kernel.org
13612 L:      bcm-kernel-feedback-list@broadcom.com
13613 S:      Maintained
13614 F:      drivers/mmc/host/sdhci-brcmstb*
13615
13616 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13617 M:      Adrian Hunter <adrian.hunter@intel.com>
13618 L:      linux-mmc@vger.kernel.org
13619 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci*
13622 F:      include/linux/mmc/sdhci*
13623
13624 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13625 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13626 M:      Manjunath M B <manjumb@synopsys.com>
13627 L:      linux-mmc@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13630
13631 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13632 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13633 L:      linux-mmc@vger.kernel.org
13634 S:      Supported
13635 F:      drivers/mmc/host/sdhci-of-at91.c
13636
13637 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13638 M:      Ben Dooks <ben-linux@fluff.org>
13639 M:      Jaehoon Chung <jh80.chung@samsung.com>
13640 L:      linux-mmc@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/mmc/host/sdhci-s3c*
13643
13644 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13645 M:      Viresh Kumar <vireshk@kernel.org>
13646 L:      linux-mmc@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/mmc/host/sdhci-spear.c
13649
13650 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13651 M:      Kishon Vijay Abraham I <kishon@ti.com>
13652 L:      linux-mmc@vger.kernel.org
13653 S:      Maintained
13654 F:      drivers/mmc/host/sdhci-omap.c
13655
13656 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13657 M:      Scott Bauer <scott.bauer@intel.com>
13658 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13659 L:      linux-block@vger.kernel.org
13660 S:      Supported
13661 F:      block/sed*
13662 F:      block/opal_proto.h
13663 F:      include/linux/sed*
13664 F:      include/uapi/linux/sed*
13665
13666 SECURITY CONTACT
13667 M:      Security Officers <security@kernel.org>
13668 S:      Supported
13669
13670 SECURITY SUBSYSTEM
13671 M:      James Morris <jmorris@namei.org>
13672 M:      "Serge E. Hallyn" <serge@hallyn.com>
13673 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13675 W:      http://kernsec.org/
13676 S:      Supported
13677 F:      security/
13678 X:      security/selinux/
13679
13680 SELINUX SECURITY MODULE
13681 M:      Paul Moore <paul@paul-moore.com>
13682 M:      Stephen Smalley <sds@tycho.nsa.gov>
13683 M:      Eric Paris <eparis@parisplace.org>
13684 L:      selinux@vger.kernel.org
13685 W:      https://selinuxproject.org
13686 W:      https://github.com/SELinuxProject
13687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13688 S:      Supported
13689 F:      include/linux/selinux*
13690 F:      security/selinux/
13691 F:      scripts/selinux/
13692 F:      Documentation/admin-guide/LSM/SELinux.rst
13693
13694 SENSABLE PHANTOM
13695 M:      Jiri Slaby <jirislaby@gmail.com>
13696 S:      Maintained
13697 F:      drivers/misc/phantom.c
13698 F:      include/uapi/linux/phantom.h
13699
13700 SERIAL DEVICE BUS
13701 M:      Rob Herring <robh@kernel.org>
13702 L:      linux-serial@vger.kernel.org
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13705 F:      drivers/tty/serdev/
13706 F:      include/linux/serdev.h
13707
13708 SERIAL DRIVERS
13709 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13710 L:      linux-serial@vger.kernel.org
13711 S:      Maintained
13712 F:      Documentation/devicetree/bindings/serial/
13713 F:      drivers/tty/serial/
13714
13715 SERIAL IR RECEIVER
13716 M:      Sean Young <sean@mess.org>
13717 L:      linux-media@vger.kernel.org
13718 S:      Maintained
13719 F:      drivers/media/rc/serial_ir.c
13720
13721 SFC NETWORK DRIVER
13722 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13723 M:      Edward Cree <ecree@solarflare.com>
13724 M:      Bert Kenward <bkenward@solarflare.com>
13725 L:      netdev@vger.kernel.org
13726 S:      Supported
13727 F:      drivers/net/ethernet/sfc/
13728
13729 SFF/SFP/SFP+ MODULE SUPPORT
13730 M:      Russell King <linux@armlinux.org.uk>
13731 L:      netdev@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/net/phy/phylink.c
13734 F:      drivers/net/phy/sfp*
13735 F:      include/linux/phylink.h
13736 F:      include/linux/sfp.h
13737
13738 SGI GRU DRIVER
13739 M:      Dimitri Sivanich <sivanich@sgi.com>
13740 S:      Maintained
13741 F:      drivers/misc/sgi-gru/
13742
13743 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13744 M:      Pat Gefre <pfg@sgi.com>
13745 L:      linux-ia64@vger.kernel.org
13746 S:      Supported
13747 F:      Documentation/ia64/serial.txt
13748 F:      drivers/tty/serial/ioc?_serial.c
13749 F:      include/linux/ioc?.h
13750
13751 SGI XP/XPC/XPNET DRIVER
13752 M:      Cliff Whickman <cpw@sgi.com>
13753 M:      Robin Holt <robinmholt@gmail.com>
13754 S:      Maintained
13755 F:      drivers/misc/sgi-xp/
13756
13757 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13758 M:      Ursula Braun <ubraun@linux.ibm.com>
13759 L:      linux-s390@vger.kernel.org
13760 W:      http://www.ibm.com/developerworks/linux/linux390/
13761 S:      Supported
13762 F:      net/smc/
13763
13764 SHARP RJ54N1CB0C SENSOR DRIVER
13765 M:      Jacopo Mondi <jacopo@jmondi.org>
13766 L:      linux-media@vger.kernel.org
13767 T:      git git://linuxtv.org/media_tree.git
13768 S:      Odd fixes
13769 F:      drivers/media/i2c/rj54n1cb0c.c
13770 F:      include/media/i2c/rj54n1cb0c.h
13771
13772 SH_VEU V4L2 MEM2MEM DRIVER
13773 L:      linux-media@vger.kernel.org
13774 S:      Orphan
13775 F:      drivers/media/platform/sh_veu.c
13776
13777 SH_VOU V4L2 OUTPUT DRIVER
13778 L:      linux-media@vger.kernel.org
13779 S:      Orphan
13780 F:      drivers/media/platform/sh_vou.c
13781 F:      include/media/drv-intf/sh_vou.h
13782
13783 SI2157 MEDIA DRIVER
13784 M:      Antti Palosaari <crope@iki.fi>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org
13787 W:      http://palosaari.fi/linux/
13788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13789 T:      git git://linuxtv.org/anttip/media_tree.git
13790 S:      Maintained
13791 F:      drivers/media/tuners/si2157*
13792
13793 SI2165 MEDIA DRIVER
13794 M:      Matthias Schwarzott <zzam@gentoo.org>
13795 L:      linux-media@vger.kernel.org
13796 W:      https://linuxtv.org
13797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13798 S:      Maintained
13799 F:      drivers/media/dvb-frontends/si2165*
13800
13801 SI2168 MEDIA DRIVER
13802 M:      Antti Palosaari <crope@iki.fi>
13803 L:      linux-media@vger.kernel.org
13804 W:      https://linuxtv.org
13805 W:      http://palosaari.fi/linux/
13806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13807 T:      git git://linuxtv.org/anttip/media_tree.git
13808 S:      Maintained
13809 F:      drivers/media/dvb-frontends/si2168*
13810
13811 SI470X FM RADIO RECEIVER I2C DRIVER
13812 M:      Hans Verkuil <hverkuil@xs4all.nl>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Odd Fixes
13817 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13818
13819 SI470X FM RADIO RECEIVER USB DRIVER
13820 M:      Hans Verkuil <hverkuil@xs4all.nl>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      https://linuxtv.org
13824 S:      Maintained
13825 F:      drivers/media/radio/si470x/radio-si470x-common.c
13826 F:      drivers/media/radio/si470x/radio-si470x.h
13827 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13828
13829 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13830 M:      Eduardo Valentin <edubezval@gmail.com>
13831 L:      linux-media@vger.kernel.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 W:      https://linuxtv.org
13834 S:      Odd Fixes
13835 F:      drivers/media/radio/si4713/si4713.?
13836
13837 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13838 M:      Eduardo Valentin <edubezval@gmail.com>
13839 L:      linux-media@vger.kernel.org
13840 T:      git git://linuxtv.org/media_tree.git
13841 W:      https://linuxtv.org
13842 S:      Odd Fixes
13843 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13844
13845 SI4713 FM RADIO TRANSMITTER USB DRIVER
13846 M:      Hans Verkuil <hverkuil@xs4all.nl>
13847 L:      linux-media@vger.kernel.org
13848 T:      git git://linuxtv.org/media_tree.git
13849 W:      https://linuxtv.org
13850 S:      Maintained
13851 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13852
13853 SIANO DVB DRIVER
13854 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13855 L:      linux-media@vger.kernel.org
13856 W:      https://linuxtv.org
13857 T:      git git://linuxtv.org/media_tree.git
13858 S:      Odd fixes
13859 F:      drivers/media/common/siano/
13860 F:      drivers/media/usb/siano/
13861 F:      drivers/media/usb/siano/
13862 F:      drivers/media/mmc/siano/
13863
13864 SIFIVE DRIVERS
13865 M:      Palmer Dabbelt <palmer@sifive.com>
13866 M:      Paul Walmsley <paul.walmsley@sifive.com>
13867 L:      linux-riscv@lists.infradead.org
13868 T:      git git://github.com/sifive/riscv-linux.git
13869 S:      Supported
13870 K:      sifive
13871 N:      sifive
13872
13873 SILEAD TOUCHSCREEN DRIVER
13874 M:      Hans de Goede <hdegoede@redhat.com>
13875 L:      linux-input@vger.kernel.org
13876 L:      platform-driver-x86@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/input/touchscreen/silead.c
13879 F:      drivers/platform/x86/touchscreen_dmi.c
13880
13881 SILICON MOTION SM712 FRAME BUFFER DRIVER
13882 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13883 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13884 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13885 L:      linux-fbdev@vger.kernel.org
13886 S:      Maintained
13887 F:      drivers/video/fbdev/sm712*
13888 F:      Documentation/fb/sm712fb.txt
13889
13890 SIMPLE FIRMWARE INTERFACE (SFI)
13891 M:      Len Brown <lenb@kernel.org>
13892 L:      sfi-devel@simplefirmware.org
13893 W:      http://simplefirmware.org/
13894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13895 S:      Supported
13896 F:      arch/x86/platform/sfi/
13897 F:      drivers/sfi/
13898 F:      include/linux/sfi*.h
13899
13900 SIMPLEFB FB DRIVER
13901 M:      Hans de Goede <hdegoede@redhat.com>
13902 L:      linux-fbdev@vger.kernel.org
13903 S:      Maintained
13904 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13905 F:      drivers/video/fbdev/simplefb.c
13906 F:      include/linux/platform_data/simplefb.h
13907
13908 SIMTEC EB110ATX (Chalice CATS)
13909 P:      Ben Dooks
13910 P:      Vincent Sanders <vince@simtec.co.uk>
13911 M:      Simtec Linux Team <linux@simtec.co.uk>
13912 W:      http://www.simtec.co.uk/products/EB110ATX/
13913 S:      Supported
13914
13915 SIMTEC EB2410ITX (BAST)
13916 P:      Ben Dooks
13917 P:      Vincent Sanders <vince@simtec.co.uk>
13918 M:      Simtec Linux Team <linux@simtec.co.uk>
13919 W:      http://www.simtec.co.uk/products/EB2410ITX/
13920 S:      Supported
13921 F:      arch/arm/mach-s3c24xx/mach-bast.c
13922 F:      arch/arm/mach-s3c24xx/bast-ide.c
13923 F:      arch/arm/mach-s3c24xx/bast-irq.c
13924
13925 SIPHASH PRF ROUTINES
13926 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13927 S:      Maintained
13928 F:      lib/siphash.c
13929 F:      lib/test_siphash.c
13930 F:      include/linux/siphash.h
13931
13932 SIOX
13933 M:      Gavin Schenk <g.schenk@eckelmann.de>
13934 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13935 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13936 S:      Supported
13937 F:      drivers/siox/*
13938 F:      drivers/gpio/gpio-siox.c
13939 F:      include/trace/events/siox.h
13940
13941 SIS 190 ETHERNET DRIVER
13942 M:      Francois Romieu <romieu@fr.zoreil.com>
13943 L:      netdev@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/net/ethernet/sis/sis190.c
13946
13947 SIS 900/7016 FAST ETHERNET DRIVER
13948 M:      Daniele Venzano <venza@brownhat.org>
13949 W:      http://www.brownhat.org/sis900.html
13950 L:      netdev@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/net/ethernet/sis/sis900.*
13953
13954 SIS FRAMEBUFFER DRIVER
13955 M:      Thomas Winischhofer <thomas@winischhofer.net>
13956 W:      http://www.winischhofer.net/linuxsisvga.shtml
13957 S:      Maintained
13958 F:      Documentation/fb/sisfb.txt
13959 F:      drivers/video/fbdev/sis/
13960 F:      include/video/sisfb.h
13961
13962 SIS USB2VGA DRIVER
13963 M:      Thomas Winischhofer <thomas@winischhofer.net>
13964 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13965 S:      Maintained
13966 F:      drivers/usb/misc/sisusbvga/
13967
13968 SLAB ALLOCATOR
13969 M:      Christoph Lameter <cl@linux.com>
13970 M:      Pekka Enberg <penberg@kernel.org>
13971 M:      David Rientjes <rientjes@google.com>
13972 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13973 M:      Andrew Morton <akpm@linux-foundation.org>
13974 L:      linux-mm@kvack.org
13975 S:      Maintained
13976 F:      include/linux/sl?b*.h
13977 F:      mm/sl?b*
13978
13979 SLEEPABLE READ-COPY UPDATE (SRCU)
13980 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13981 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13982 M:      Josh Triplett <josh@joshtriplett.org>
13983 R:      Steven Rostedt <rostedt@goodmis.org>
13984 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13985 L:      linux-kernel@vger.kernel.org
13986 W:      http://www.rdrop.com/users/paulmck/RCU/
13987 S:      Supported
13988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13989 F:      include/linux/srcu*.h
13990 F:      kernel/rcu/srcu*.c
13991
13992 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13993 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13995 S:      Maintained
13996 F:      drivers/slimbus/
13997 F:      Documentation/devicetree/bindings/slimbus/
13998 F:      include/linux/slimbus.h
13999
14000 SMACK SECURITY MODULE
14001 M:      Casey Schaufler <casey@schaufler-ca.com>
14002 L:      linux-security-module@vger.kernel.org
14003 W:      http://schaufler-ca.com
14004 T:      git git://github.com/cschaufler/smack-next
14005 S:      Maintained
14006 F:      Documentation/admin-guide/LSM/Smack.rst
14007 F:      security/smack/
14008
14009 SMC91x ETHERNET DRIVER
14010 M:      Nicolas Pitre <nico@fluxnic.net>
14011 S:      Odd Fixes
14012 F:      drivers/net/ethernet/smsc/smc91x.*
14013
14014 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14015 M:      Sakari Ailus <sakari.ailus@iki.fi>
14016 L:      linux-media@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/media/i2c/smiapp/
14019 F:      include/media/i2c/smiapp.h
14020 F:      drivers/media/i2c/smiapp-pll.c
14021 F:      drivers/media/i2c/smiapp-pll.h
14022 F:      include/uapi/linux/smiapp.h
14023 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14024
14025 SMM665 HARDWARE MONITOR DRIVER
14026 M:      Guenter Roeck <linux@roeck-us.net>
14027 L:      linux-hwmon@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/hwmon/smm665
14030 F:      drivers/hwmon/smm665.c
14031
14032 SMSC EMC2103 HARDWARE MONITOR DRIVER
14033 M:      Steve Glendinning <steve.glendinning@shawell.net>
14034 L:      linux-hwmon@vger.kernel.org
14035 S:      Maintained
14036 F:      Documentation/hwmon/emc2103
14037 F:      drivers/hwmon/emc2103.c
14038
14039 SMSC SCH5627 HARDWARE MONITOR DRIVER
14040 M:      Hans de Goede <hdegoede@redhat.com>
14041 L:      linux-hwmon@vger.kernel.org
14042 S:      Supported
14043 F:      Documentation/hwmon/sch5627
14044 F:      drivers/hwmon/sch5627.c
14045
14046 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14047 M:      Steve Glendinning <steve.glendinning@shawell.net>
14048 L:      linux-fbdev@vger.kernel.org
14049 S:      Maintained
14050 F:      drivers/video/fbdev/smscufx.c
14051
14052 SMSC47B397 HARDWARE MONITOR DRIVER
14053 M:      Jean Delvare <jdelvare@suse.com>
14054 L:      linux-hwmon@vger.kernel.org
14055 S:      Maintained
14056 F:      Documentation/hwmon/smsc47b397
14057 F:      drivers/hwmon/smsc47b397.c
14058
14059 SMSC911x ETHERNET DRIVER
14060 M:      Steve Glendinning <steve.glendinning@shawell.net>
14061 L:      netdev@vger.kernel.org
14062 S:      Maintained
14063 F:      include/linux/smsc911x.h
14064 F:      drivers/net/ethernet/smsc/smsc911x.*
14065
14066 SMSC9420 PCI ETHERNET DRIVER
14067 M:      Steve Glendinning <steve.glendinning@shawell.net>
14068 L:      netdev@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/net/ethernet/smsc/smsc9420.*
14071
14072 SOC-CAMERA V4L2 SUBSYSTEM
14073 L:      linux-media@vger.kernel.org
14074 T:      git git://linuxtv.org/media_tree.git
14075 S:      Orphan
14076 F:      include/media/soc*
14077 F:      drivers/media/i2c/soc_camera/
14078 F:      drivers/media/platform/soc_camera/
14079
14080 SOCIONEXT SYNQUACER I2C DRIVER
14081 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14082 L:      linux-i2c@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/i2c/busses/i2c-synquacer.c
14085 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14086
14087 SOCIONEXT UNIPHIER SOUND DRIVER
14088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14089 S:      Orphan
14090 F:      sound/soc/uniphier/
14091
14092 SOEKRIS NET48XX LED SUPPORT
14093 M:      Chris Boot <bootc@bootc.net>
14094 S:      Maintained
14095 F:      drivers/leds/leds-net48xx.c
14096
14097 SOFT-ROCE DRIVER (rxe)
14098 M:      Moni Shoua <monis@mellanox.com>
14099 L:      linux-rdma@vger.kernel.org
14100 S:      Supported
14101 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14102 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14103 F:      drivers/infiniband/sw/rxe/
14104 F:      include/uapi/rdma/rdma_user_rxe.h
14105
14106 SOFTLOGIC 6x10 MPEG CODEC
14107 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14108 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14109 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14110 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14111 M:      Ismael Luceno <ismael@iodev.co.uk>
14112 L:      linux-media@vger.kernel.org
14113 S:      Supported
14114 F:      drivers/media/pci/solo6x10/
14115
14116 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14117 M:      James Morse <james.morse@arm.com>
14118 L:      linux-arm-kernel@lists.infradead.org
14119 S:      Maintained
14120 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14121 F:      drivers/firmware/arm_sdei.c
14122 F:      include/linux/arm_sdei.h
14123 F:      include/uapi/linux/arm_sdei.h
14124
14125 SOFTWARE RAID (Multiple Disks) SUPPORT
14126 M:      Shaohua Li <shli@kernel.org>
14127 L:      linux-raid@vger.kernel.org
14128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14129 S:      Supported
14130 F:      drivers/md/Makefile
14131 F:      drivers/md/Kconfig
14132 F:      drivers/md/md*
14133 F:      drivers/md/raid*
14134 F:      include/linux/raid/
14135 F:      include/uapi/linux/raid/
14136
14137 SOCIONEXT (SNI) AVE NETWORK DRIVER
14138 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14139 L:      netdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/net/ethernet/socionext/sni_ave.c
14142 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14143
14144 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14145 M:      Jassi Brar <jaswinder.singh@linaro.org>
14146 L:      netdev@vger.kernel.org
14147 S:      Maintained
14148 F:      drivers/net/ethernet/socionext/netsec.c
14149 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14150
14151 SOLIDRUN CLEARFOG SUPPORT
14152 M:      Russell King <linux@armlinux.org.uk>
14153 S:      Maintained
14154 F:      arch/arm/boot/dts/armada-388-clearfog*
14155 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14156
14157 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14158 M:      Russell King <linux@armlinux.org.uk>
14159 S:      Maintained
14160 F:      arch/arm/boot/dts/imx6*-cubox-i*
14161 F:      arch/arm/boot/dts/imx6*-hummingboard*
14162 F:      arch/arm/boot/dts/imx6*-sr-*
14163
14164 SONIC NETWORK DRIVER
14165 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14166 L:      netdev@vger.kernel.org
14167 S:      Maintained
14168 F:      drivers/net/ethernet/natsemi/sonic.*
14169
14170 SONICS SILICON BACKPLANE DRIVER (SSB)
14171 M:      Michael Buesch <m@bues.ch>
14172 L:      linux-wireless@vger.kernel.org
14173 S:      Maintained
14174 F:      drivers/ssb/
14175 F:      include/linux/ssb/
14176
14177 SONY IMX214 SENSOR DRIVER
14178 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx214.c
14183 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14184
14185 SONY IMX258 SENSOR DRIVER
14186 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14187 L:      linux-media@vger.kernel.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Maintained
14190 F:      drivers/media/i2c/imx258.c
14191
14192 SONY IMX274 SENSOR DRIVER
14193 M:      Leon Luo <leonl@leopardimaging.com>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Maintained
14197 F:      drivers/media/i2c/imx274.c
14198 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14199
14200 SONY IMX319 SENSOR DRIVER
14201 M:      Bingbu Cao <bingbu.cao@intel.com>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 S:      Maintained
14205 F:      drivers/media/i2c/imx319.c
14206
14207 SONY IMX355 SENSOR DRIVER
14208 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14209 L:      linux-media@vger.kernel.org
14210 T:      git git://linuxtv.org/media_tree.git
14211 S:      Maintained
14212 F:      drivers/media/i2c/imx355.c
14213
14214 SONY MEMORYSTICK CARD SUPPORT
14215 M:      Alex Dubov <oakad@yahoo.com>
14216 W:      http://tifmxx.berlios.de/
14217 S:      Maintained
14218 F:      drivers/memstick/host/tifm_ms.c
14219
14220 SONY MEMORYSTICK STANDARD SUPPORT
14221 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14222 S:      Maintained
14223 F:      drivers/memstick/core/ms_block.*
14224
14225 SONY VAIO CONTROL DEVICE DRIVER
14226 M:      Mattia Dongili <malattia@linux.it>
14227 L:      platform-driver-x86@vger.kernel.org
14228 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14229 S:      Maintained
14230 F:      Documentation/laptops/sony-laptop.txt
14231 F:      drivers/char/sonypi.c
14232 F:      drivers/platform/x86/sony-laptop.c
14233 F:      include/linux/sony-laptop.h
14234
14235 SOUND
14236 M:      Jaroslav Kysela <perex@perex.cz>
14237 M:      Takashi Iwai <tiwai@suse.com>
14238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14239 W:      http://www.alsa-project.org/
14240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14241 T:      git git://git.alsa-project.org/alsa-kernel.git
14242 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14243 S:      Maintained
14244 F:      Documentation/sound/
14245 F:      include/sound/
14246 F:      include/uapi/sound/
14247 F:      sound/
14248
14249 SOUND - COMPRESSED AUDIO
14250 M:      Vinod Koul <vkoul@kernel.org>
14251 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14253 S:      Supported
14254 F:      Documentation/sound/designs/compress-offload.rst
14255 F:      include/sound/compress_driver.h
14256 F:      include/uapi/sound/compress_*
14257 F:      sound/core/compress_offload.c
14258 F:      sound/soc/soc-compress.c
14259
14260 SOUND - DMAENGINE HELPERS
14261 M:      Lars-Peter Clausen <lars@metafoo.de>
14262 S:      Supported
14263 F:      include/sound/dmaengine_pcm.h
14264 F:      sound/core/pcm_dmaengine.c
14265 F:      sound/soc/soc-generic-dmaengine-pcm.c
14266
14267 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14268 M:      Liam Girdwood <lgirdwood@gmail.com>
14269 M:      Mark Brown <broonie@kernel.org>
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14272 W:      http://alsa-project.org/main/index.php/ASoC
14273 S:      Supported
14274 F:      Documentation/devicetree/bindings/sound/
14275 F:      Documentation/sound/soc/
14276 F:      sound/soc/
14277 F:      include/dt-bindings/sound/
14278 F:      include/sound/soc*
14279
14280 SOUNDWIRE SUBSYSTEM
14281 M:      Vinod Koul <vkoul@kernel.org>
14282 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14283 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14284 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14285 S:      Supported
14286 F:      Documentation/driver-api/soundwire/
14287 F:      drivers/soundwire/
14288 F:      include/linux/soundwire/
14289
14290 SP2 MEDIA DRIVER
14291 M:      Olli Salonen <olli.salonen@iki.fi>
14292 L:      linux-media@vger.kernel.org
14293 W:      https://linuxtv.org
14294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14295 S:      Maintained
14296 F:      drivers/media/dvb-frontends/sp2*
14297
14298 SPARC + UltraSPARC (sparc/sparc64)
14299 M:      "David S. Miller" <davem@davemloft.net>
14300 L:      sparclinux@vger.kernel.org
14301 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14304 S:      Maintained
14305 F:      arch/sparc/
14306 F:      drivers/sbus/
14307
14308 SPARC SERIAL DRIVERS
14309 M:      "David S. Miller" <davem@davemloft.net>
14310 L:      sparclinux@vger.kernel.org
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14313 S:      Maintained
14314 F:      include/linux/sunserialcore.h
14315 F:      drivers/tty/serial/suncore.c
14316 F:      drivers/tty/serial/sunhv.c
14317 F:      drivers/tty/serial/sunsab.c
14318 F:      drivers/tty/serial/sunsab.h
14319 F:      drivers/tty/serial/sunsu.c
14320 F:      drivers/tty/serial/sunzilog.c
14321 F:      drivers/tty/serial/sunzilog.h
14322 F:      drivers/tty/vcc.c
14323
14324 SPARSE CHECKER
14325 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14326 L:      linux-sparse@vger.kernel.org
14327 W:      https://sparse.wiki.kernel.org/
14328 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14329 S:      Maintained
14330 F:      include/linux/compiler.h
14331
14332 SPEAR CLOCK FRAMEWORK SUPPORT
14333 M:      Viresh Kumar <vireshk@kernel.org>
14334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14335 W:      http://www.st.com/spear
14336 S:      Maintained
14337 F:      drivers/clk/spear/
14338
14339 SPEAR PLATFORM SUPPORT
14340 M:      Viresh Kumar <vireshk@kernel.org>
14341 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14343 W:      http://www.st.com/spear
14344 S:      Maintained
14345 F:      arch/arm/boot/dts/spear*
14346 F:      arch/arm/mach-spear/
14347
14348 SPI NOR SUBSYSTEM
14349 M:      Marek Vasut <marek.vasut@gmail.com>
14350 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14351 L:      linux-mtd@lists.infradead.org
14352 W:      http://www.linux-mtd.infradead.org/
14353 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14354 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14355 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14356 S:      Maintained
14357 F:      drivers/mtd/spi-nor/
14358 F:      include/linux/mtd/spi-nor.h
14359
14360 SPI SUBSYSTEM
14361 M:      Mark Brown <broonie@kernel.org>
14362 L:      linux-spi@vger.kernel.org
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14364 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14365 S:      Maintained
14366 F:      Documentation/devicetree/bindings/spi/
14367 F:      Documentation/spi/
14368 F:      drivers/spi/
14369 F:      include/linux/spi/
14370 F:      include/uapi/linux/spi/
14371 F:      tools/spi/
14372
14373 SPIDERNET NETWORK DRIVER for CELL
14374 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14375 L:      netdev@vger.kernel.org
14376 S:      Supported
14377 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14378 F:      drivers/net/ethernet/toshiba/spider_net*
14379
14380 SPMI SUBSYSTEM
14381 R:      Stephen Boyd <sboyd@kernel.org>
14382 L:      linux-arm-msm@vger.kernel.org
14383 F:      Documentation/devicetree/bindings/spmi/
14384 F:      drivers/spmi/
14385 F:      include/dt-bindings/spmi/spmi.h
14386 F:      include/linux/spmi.h
14387 F:      include/trace/events/spmi.h
14388
14389 SPU FILE SYSTEM
14390 M:      Jeremy Kerr <jk@ozlabs.org>
14391 L:      linuxppc-dev@lists.ozlabs.org
14392 W:      http://www.ibm.com/developerworks/power/cell/
14393 S:      Supported
14394 F:      Documentation/filesystems/spufs.txt
14395 F:      arch/powerpc/platforms/cell/spufs/
14396
14397 SQUASHFS FILE SYSTEM
14398 M:      Phillip Lougher <phillip@squashfs.org.uk>
14399 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14400 W:      http://squashfs.org.uk
14401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14402 S:      Maintained
14403 F:      Documentation/filesystems/squashfs.txt
14404 F:      fs/squashfs/
14405
14406 SRM (Alpha) environment access
14407 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14408 S:      Maintained
14409 F:      arch/alpha/kernel/srm_env.c
14410
14411 ST LSM6DSx IMU IIO DRIVER
14412 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14413 L:      linux-iio@vger.kernel.org
14414 W:      http://www.st.com/
14415 S:      Maintained
14416 F:      drivers/iio/imu/st_lsm6dsx/
14417 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14418
14419 ST STM32 I2C/SMBUS DRIVER
14420 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14421 L:      linux-i2c@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/i2c/busses/i2c-stm32*
14424
14425 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14426 M:      Song Qiang <songqiang1304521@gmail.com>
14427 L:      linux-iio@vger.kernel.org
14428 S:      Maintained
14429 F:      drivers/iio/proximity/vl53l0x-i2c.c
14430 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14431
14432 STABLE BRANCH
14433 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14434 M:      Sasha Levin <sashal@kernel.org>
14435 L:      stable@vger.kernel.org
14436 S:      Supported
14437 F:      Documentation/process/stable-kernel-rules.rst
14438
14439 STAGING - COMEDI
14440 M:      Ian Abbott <abbotti@mev.co.uk>
14441 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14442 S:      Odd Fixes
14443 F:      drivers/staging/comedi/
14444
14445 STAGING - EROFS FILE SYSTEM
14446 M:      Gao Xiang <gaoxiang25@huawei.com>
14447 M:      Chao Yu <yuchao0@huawei.com>
14448 L:      linux-erofs@lists.ozlabs.org
14449 S:      Maintained
14450 F:      drivers/staging/erofs/
14451
14452 STAGING - INDUSTRIAL IO
14453 M:      Jonathan Cameron <jic23@kernel.org>
14454 L:      linux-iio@vger.kernel.org
14455 S:      Odd Fixes
14456 F:      Documentation/devicetree/bindings/staging/iio/
14457 F:      drivers/staging/iio/
14458
14459 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14460 M:      Marc Dietrich <marvin24@gmx.de>
14461 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14462 L:      linux-tegra@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/staging/nvec/
14465
14466 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14467 M:      Jens Frederich <jfrederich@gmail.com>
14468 M:      Daniel Drake <dsd@laptop.org>
14469 M:      Jon Nettleton <jon.nettleton@gmail.com>
14470 W:      http://wiki.laptop.org/go/DCON
14471 S:      Maintained
14472 F:      drivers/staging/olpc_dcon/
14473
14474 STAGING - REALTEK RTL8712U DRIVERS
14475 M:      Larry Finger <Larry.Finger@lwfinger.net>
14476 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14477 S:      Odd Fixes
14478 F:      drivers/staging/rtl8712/
14479
14480 STAGING - REALTEK RTL8188EU DRIVERS
14481 M:      Larry Finger <Larry.Finger@lwfinger.net>
14482 S:      Odd Fixes
14483 F:      drivers/staging/rtl8188eu/
14484
14485 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14486 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14487 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14488 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14489 L:      linux-fbdev@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/staging/sm750fb/
14492
14493 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14494 M:      William Hubbs <w.d.hubbs@gmail.com>
14495 M:      Chris Brannon <chris@the-brannons.com>
14496 M:      Kirk Reiser <kirk@reisers.ca>
14497 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14498 L:      speakup@linux-speakup.org
14499 W:      http://www.linux-speakup.org/
14500 S:      Odd Fixes
14501 F:      drivers/staging/speakup/
14502
14503 STAGING - VIA VT665X DRIVERS
14504 M:      Forest Bond <forest@alittletooquiet.net>
14505 S:      Odd Fixes
14506 F:      drivers/staging/vt665?/
14507
14508 STAGING - WILC1000 WIFI DRIVER
14509 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14510 M:      Ajay Singh <ajay.kathat@microchip.com>
14511 L:      linux-wireless@vger.kernel.org
14512 S:      Supported
14513 F:      drivers/staging/wilc1000/
14514
14515 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14516 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14517 S:      Odd Fixes
14518 F:      drivers/staging/xgifb/
14519
14520 STAGING SUBSYSTEM
14521 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14523 L:      devel@driverdev.osuosl.org
14524 S:      Supported
14525 F:      drivers/staging/
14526
14527 STARFIRE/DURALAN NETWORK DRIVER
14528 M:      Ion Badulescu <ionut@badula.org>
14529 S:      Odd Fixes
14530 F:      drivers/net/ethernet/adaptec/starfire*
14531
14532 STEC S1220 SKD DRIVER
14533 M:      Bart Van Assche <bart.vanassche@wdc.com>
14534 L:      linux-block@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/block/skd*[ch]
14537
14538 STI AUDIO (ASoC) DRIVERS
14539 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14540 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14541 S:      Maintained
14542 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14543 F:      sound/soc/sti/
14544
14545 STI CEC DRIVER
14546 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14547 S:      Maintained
14548 F:      drivers/media/platform/sti/cec/
14549 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14550
14551 STK1160 USB VIDEO CAPTURE DRIVER
14552 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14553 L:      linux-media@vger.kernel.org
14554 T:      git git://linuxtv.org/media_tree.git
14555 S:      Maintained
14556 F:      drivers/media/usb/stk1160/
14557
14558 STM32 AUDIO (ASoC) DRIVERS
14559 M:      Olivier Moysan <olivier.moysan@st.com>
14560 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14562 S:      Maintained
14563 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14564 F:      sound/soc/stm/
14565
14566 STM32 TIMER/LPTIMER DRIVERS
14567 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14568 S:      Maintained
14569 F:      drivers/*/stm32-*timer*
14570 F:      drivers/pwm/pwm-stm32*
14571 F:      include/linux/*/stm32-*tim*
14572 F:      Documentation/ABI/testing/*timer-stm32
14573 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14574 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14575
14576 STMMAC ETHERNET DRIVER
14577 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14578 M:      Alexandre Torgue <alexandre.torgue@st.com>
14579 M:      Jose Abreu <joabreu@synopsys.com>
14580 L:      netdev@vger.kernel.org
14581 W:      http://www.stlinux.com
14582 S:      Supported
14583 F:      drivers/net/ethernet/stmicro/stmmac/
14584
14585 SUN3/3X
14586 M:      Sam Creasey <sammy@sammy.net>
14587 W:      http://sammy.net/sun3/
14588 S:      Maintained
14589 F:      arch/m68k/kernel/*sun3*
14590 F:      arch/m68k/sun3*/
14591 F:      arch/m68k/include/asm/sun3*
14592 F:      drivers/net/ethernet/i825xx/sun3*
14593
14594 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14595 M:      Hans de Goede <hdegoede@redhat.com>
14596 L:      linux-input@vger.kernel.org
14597 S:      Maintained
14598 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14599 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14600
14601 SUNDANCE NETWORK DRIVER
14602 M:      Denis Kirjanov <kda@linux-powerpc.org>
14603 L:      netdev@vger.kernel.org
14604 S:      Maintained
14605 F:      drivers/net/ethernet/dlink/sundance.c
14606
14607 SUPERH
14608 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14609 M:      Rich Felker <dalias@libc.org>
14610 L:      linux-sh@vger.kernel.org
14611 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14612 S:      Maintained
14613 F:      Documentation/sh/
14614 F:      arch/sh/
14615 F:      drivers/sh/
14616
14617 SUSPEND TO RAM
14618 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14619 M:      Len Brown <len.brown@intel.com>
14620 M:      Pavel Machek <pavel@ucw.cz>
14621 L:      linux-pm@vger.kernel.org
14622 B:      https://bugzilla.kernel.org
14623 S:      Supported
14624 F:      Documentation/power/
14625 F:      arch/x86/kernel/acpi/
14626 F:      drivers/base/power/
14627 F:      kernel/power/
14628 F:      include/linux/suspend.h
14629 F:      include/linux/freezer.h
14630 F:      include/linux/pm.h
14631
14632 SVGA HANDLING
14633 M:      Martin Mares <mj@ucw.cz>
14634 L:      linux-video@atrey.karlin.mff.cuni.cz
14635 S:      Maintained
14636 F:      Documentation/svga.txt
14637 F:      arch/x86/boot/video*
14638
14639 SWIOTLB SUBSYSTEM
14640 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14641 L:      iommu@lists.linux-foundation.org
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14643 S:      Supported
14644 F:      kernel/dma/swiotlb.c
14645 F:      arch/*/kernel/pci-swiotlb.c
14646 F:      include/linux/swiotlb.h
14647
14648 SWITCHDEV
14649 M:      Jiri Pirko <jiri@resnulli.us>
14650 M:      Ivan Vecera <ivecera@redhat.com>
14651 L:      netdev@vger.kernel.org
14652 S:      Supported
14653 F:      net/switchdev/
14654 F:      include/net/switchdev.h
14655
14656 SY8106A REGULATOR DRIVER
14657 M:      Icenowy Zheng <icenowy@aosc.io>
14658 S:      Maintained
14659 F:      drivers/regulator/sy8106a-regulator.c
14660 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14661
14662 SYNC FILE FRAMEWORK
14663 M:      Sumit Semwal <sumit.semwal@linaro.org>
14664 R:      Gustavo Padovan <gustavo@padovan.org>
14665 S:      Maintained
14666 L:      linux-media@vger.kernel.org
14667 L:      dri-devel@lists.freedesktop.org
14668 F:      drivers/dma-buf/sync_*
14669 F:      drivers/dma-buf/dma-fence*
14670 F:      drivers/dma-buf/sw_sync.c
14671 F:      include/linux/sync_file.h
14672 F:      include/uapi/linux/sync_file.h
14673 F:      Documentation/sync_file.txt
14674 T:      git git://anongit.freedesktop.org/drm/drm-misc
14675
14676 SYNOPSYS ARC ARCHITECTURE
14677 M:      Vineet Gupta <vgupta@synopsys.com>
14678 L:      linux-snps-arc@lists.infradead.org
14679 S:      Supported
14680 F:      arch/arc/
14681 F:      Documentation/devicetree/bindings/arc/*
14682 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14683 F:      drivers/clocksource/arc_timer.c
14684 F:      drivers/tty/serial/arc_uart.c
14685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14686
14687 SYNOPSYS ARC HSDK SDP pll clock driver
14688 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14689 S:      Supported
14690 F:      drivers/clk/clk-hsdk-pll.c
14691 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14692
14693 SYNOPSYS ARC SDP clock driver
14694 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14695 S:      Supported
14696 F:      drivers/clk/axs10x/*
14697 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14698
14699 SYNOPSYS ARC SDP platform support
14700 M:      Alexey Brodkin <abrodkin@synopsys.com>
14701 S:      Supported
14702 F:      arch/arc/plat-axs10x
14703 F:      arch/arc/boot/dts/ax*
14704 F:      Documentation/devicetree/bindings/arc/axs10*
14705
14706 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14707 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14708 S:      Supported
14709 F:      drivers/reset/reset-axs10x.c
14710 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14711
14712 SYNOPSYS CREG GPIO DRIVER
14713 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14714 S:      Maintained
14715 F:      drivers/gpio/gpio-creg-snps.c
14716 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14717
14718 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14719 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14720 S:      Maintained
14721 F:      drivers/tty/serial/8250/8250_dw.c
14722
14723 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14724 M:      Hoan Tran <hotran@apm.com>
14725 L:      linux-gpio@vger.kernel.org
14726 S:      Maintained
14727 F:      drivers/gpio/gpio-dwapb.c
14728 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14729
14730 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14731 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14732 S:      Maintained
14733 F:      drivers/dma/dwi-axi-dmac/
14734 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14735
14736 SYNOPSYS DESIGNWARE DMAC DRIVER
14737 M:      Viresh Kumar <vireshk@kernel.org>
14738 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14739 S:      Maintained
14740 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14741 F:      drivers/dma/dw/
14742 F:      include/dt-bindings/dma/dw-dmac.h
14743 F:      include/linux/dma/dw.h
14744 F:      include/linux/platform_data/dma-dw.h
14745
14746 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14747 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14748 L:      netdev@vger.kernel.org
14749 S:      Supported
14750 F:      drivers/net/ethernet/synopsys/
14751
14752 SYNOPSYS DESIGNWARE I2C DRIVER
14753 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14754 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14755 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14756 L:      linux-i2c@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/i2c/busses/i2c-designware-*
14759 F:      include/linux/platform_data/i2c-designware.h
14760
14761 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14762 M:      Jaehoon Chung <jh80.chung@samsung.com>
14763 L:      linux-mmc@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/mmc/host/dw_mmc*
14766
14767 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14768 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14769 S:      Supported
14770 F:      drivers/reset/reset-hsdk.c
14771 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14772 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14773
14774 SYSTEM CONFIGURATION (SYSCON)
14775 M:      Lee Jones <lee.jones@linaro.org>
14776 M:      Arnd Bergmann <arnd@arndb.de>
14777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14778 S:      Supported
14779 F:      drivers/mfd/syscon.c
14780
14781 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14782 M:      Sudeep Holla <sudeep.holla@arm.com>
14783 L:      linux-arm-kernel@lists.infradead.org
14784 S:      Maintained
14785 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14786 F:      drivers/clk/clk-sc[mp]i.c
14787 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14788 F:      drivers/firmware/arm_scpi.c
14789 F:      drivers/firmware/arm_scmi/
14790 F:      include/linux/sc[mp]i_protocol.h
14791
14792 SYSTEM RESET/SHUTDOWN DRIVERS
14793 M:      Sebastian Reichel <sre@kernel.org>
14794 L:      linux-pm@vger.kernel.org
14795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14796 S:      Maintained
14797 F:      Documentation/devicetree/bindings/power/reset/
14798 F:      drivers/power/reset/
14799
14800 SYSTEM TRACE MODULE CLASS
14801 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14802 S:      Maintained
14803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14804 F:      Documentation/trace/stm.rst
14805 F:      drivers/hwtracing/stm/
14806 F:      include/linux/stm.h
14807 F:      include/uapi/linux/stm.h
14808
14809 SYSV FILESYSTEM
14810 M:      Christoph Hellwig <hch@infradead.org>
14811 S:      Maintained
14812 F:      Documentation/filesystems/sysv-fs.txt
14813 F:      fs/sysv/
14814 F:      include/linux/sysv_fs.h
14815
14816 TARGET SUBSYSTEM
14817 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14818 L:      linux-scsi@vger.kernel.org
14819 L:      target-devel@vger.kernel.org
14820 W:      http://www.linux-iscsi.org
14821 W:      http://groups.google.com/group/linux-iscsi-target-dev
14822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14823 S:      Supported
14824 F:      drivers/target/
14825 F:      include/target/
14826 F:      Documentation/target/
14827
14828 TASKSTATS STATISTICS INTERFACE
14829 M:      Balbir Singh <bsingharora@gmail.com>
14830 S:      Maintained
14831 F:      Documentation/accounting/taskstats*
14832 F:      include/linux/taskstats*
14833 F:      kernel/taskstats.c
14834
14835 TC subsystem
14836 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14837 M:      Cong Wang <xiyou.wangcong@gmail.com>
14838 M:      Jiri Pirko <jiri@resnulli.us>
14839 L:      netdev@vger.kernel.org
14840 S:      Maintained
14841 F:      include/net/pkt_cls.h
14842 F:      include/net/pkt_sched.h
14843 F:      include/net/tc_act/
14844 F:      include/uapi/linux/pkt_cls.h
14845 F:      include/uapi/linux/pkt_sched.h
14846 F:      include/uapi/linux/tc_act/
14847 F:      include/uapi/linux/tc_ematch/
14848 F:      net/sched/
14849
14850 TC90522 MEDIA DRIVER
14851 M:      Akihiro Tsukada <tskd08@gmail.com>
14852 L:      linux-media@vger.kernel.org
14853 S:      Odd Fixes
14854 F:      drivers/media/dvb-frontends/tc90522*
14855
14856 TCP LOW PRIORITY MODULE
14857 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14858 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14859 W:      http://tcp-lp-mod.sourceforge.net/
14860 S:      Maintained
14861 F:      net/ipv4/tcp_lp.c
14862
14863 TDA10071 MEDIA DRIVER
14864 M:      Antti Palosaari <crope@iki.fi>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 W:      http://palosaari.fi/linux/
14868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14869 T:      git git://linuxtv.org/anttip/media_tree.git
14870 S:      Maintained
14871 F:      drivers/media/dvb-frontends/tda10071*
14872
14873 TDA18212 MEDIA DRIVER
14874 M:      Antti Palosaari <crope@iki.fi>
14875 L:      linux-media@vger.kernel.org
14876 W:      https://linuxtv.org
14877 W:      http://palosaari.fi/linux/
14878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14879 T:      git git://linuxtv.org/anttip/media_tree.git
14880 S:      Maintained
14881 F:      drivers/media/tuners/tda18212*
14882
14883 TDA18218 MEDIA DRIVER
14884 M:      Antti Palosaari <crope@iki.fi>
14885 L:      linux-media@vger.kernel.org
14886 W:      https://linuxtv.org
14887 W:      http://palosaari.fi/linux/
14888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14889 T:      git git://linuxtv.org/anttip/media_tree.git
14890 S:      Maintained
14891 F:      drivers/media/tuners/tda18218*
14892
14893 TDA18250 MEDIA DRIVER
14894 M:      Olli Salonen <olli.salonen@iki.fi>
14895 L:      linux-media@vger.kernel.org
14896 W:      https://linuxtv.org
14897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14898 T:      git git://linuxtv.org/media_tree.git
14899 S:      Maintained
14900 F:      drivers/media/tuners/tda18250*
14901
14902 TDA18271 MEDIA DRIVER
14903 M:      Michael Krufky <mkrufky@linuxtv.org>
14904 L:      linux-media@vger.kernel.org
14905 W:      https://linuxtv.org
14906 W:      http://github.com/mkrufky
14907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14908 T:      git git://linuxtv.org/mkrufky/tuners.git
14909 S:      Maintained
14910 F:      drivers/media/tuners/tda18271*
14911
14912 TDA1997x MEDIA DRIVER
14913 M:      Tim Harvey <tharvey@gateworks.com>
14914 L:      linux-media@vger.kernel.org
14915 W:      https://linuxtv.org
14916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14917 S:      Maintained
14918 F:      drivers/media/i2c/tda1997x.*
14919
14920 TDA827x MEDIA DRIVER
14921 M:      Michael Krufky <mkrufky@linuxtv.org>
14922 L:      linux-media@vger.kernel.org
14923 W:      https://linuxtv.org
14924 W:      http://github.com/mkrufky
14925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14926 T:      git git://linuxtv.org/mkrufky/tuners.git
14927 S:      Maintained
14928 F:      drivers/media/tuners/tda8290.*
14929
14930 TDA8290 MEDIA DRIVER
14931 M:      Michael Krufky <mkrufky@linuxtv.org>
14932 L:      linux-media@vger.kernel.org
14933 W:      https://linuxtv.org
14934 W:      http://github.com/mkrufky
14935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14936 T:      git git://linuxtv.org/mkrufky/tuners.git
14937 S:      Maintained
14938 F:      drivers/media/tuners/tda8290.*
14939
14940 TDA9840 MEDIA DRIVER
14941 M:      Hans Verkuil <hverkuil@xs4all.nl>
14942 L:      linux-media@vger.kernel.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 W:      https://linuxtv.org
14945 S:      Maintained
14946 F:      drivers/media/i2c/tda9840*
14947
14948 TEA5761 TUNER DRIVER
14949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14950 L:      linux-media@vger.kernel.org
14951 W:      https://linuxtv.org
14952 T:      git git://linuxtv.org/media_tree.git
14953 S:      Odd fixes
14954 F:      drivers/media/tuners/tea5761.*
14955
14956 TEA5767 TUNER DRIVER
14957 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14958 L:      linux-media@vger.kernel.org
14959 W:      https://linuxtv.org
14960 T:      git git://linuxtv.org/media_tree.git
14961 S:      Maintained
14962 F:      drivers/media/tuners/tea5767.*
14963
14964 TEA6415C MEDIA DRIVER
14965 M:      Hans Verkuil <hverkuil@xs4all.nl>
14966 L:      linux-media@vger.kernel.org
14967 T:      git git://linuxtv.org/media_tree.git
14968 W:      https://linuxtv.org
14969 S:      Maintained
14970 F:      drivers/media/i2c/tea6415c*
14971
14972 TEA6420 MEDIA DRIVER
14973 M:      Hans Verkuil <hverkuil@xs4all.nl>
14974 L:      linux-media@vger.kernel.org
14975 T:      git git://linuxtv.org/media_tree.git
14976 W:      https://linuxtv.org
14977 S:      Maintained
14978 F:      drivers/media/i2c/tea6420*
14979
14980 TEAM DRIVER
14981 M:      Jiri Pirko <jiri@resnulli.us>
14982 L:      netdev@vger.kernel.org
14983 S:      Supported
14984 F:      drivers/net/team/
14985 F:      include/linux/if_team.h
14986 F:      include/uapi/linux/if_team.h
14987
14988 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14989 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14990 S:      Maintained
14991 F:      arch/x86/platform/ts5500/
14992
14993 TECHNOTREND USB IR RECEIVER
14994 M:      Sean Young <sean@mess.org>
14995 L:      linux-media@vger.kernel.org
14996 S:      Maintained
14997 F:      drivers/media/rc/ttusbir.c
14998
14999 TECHWELL TW9910 VIDEO DECODER
15000 L:      linux-media@vger.kernel.org
15001 S:      Orphan
15002 F:      drivers/media/i2c/tw9910.c
15003 F:      include/media/i2c/tw9910.h
15004
15005 TEE SUBSYSTEM
15006 M:      Jens Wiklander <jens.wiklander@linaro.org>
15007 S:      Maintained
15008 F:      include/linux/tee_drv.h
15009 F:      include/uapi/linux/tee.h
15010 F:      drivers/tee/
15011 F:      Documentation/tee.txt
15012
15013 TEGRA ARCHITECTURE SUPPORT
15014 M:      Thierry Reding <thierry.reding@gmail.com>
15015 M:      Jonathan Hunter <jonathanh@nvidia.com>
15016 L:      linux-tegra@vger.kernel.org
15017 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15019 S:      Supported
15020 N:      [^a-z]tegra
15021
15022 TEGRA CLOCK DRIVER
15023 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15024 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15025 S:      Supported
15026 F:      drivers/clk/tegra/
15027
15028 TEGRA DMA DRIVERS
15029 M:      Laxman Dewangan <ldewangan@nvidia.com>
15030 M:      Jon Hunter <jonathanh@nvidia.com>
15031 S:      Supported
15032 F:      drivers/dma/tegra*
15033
15034 TEGRA I2C DRIVER
15035 M:      Laxman Dewangan <ldewangan@nvidia.com>
15036 S:      Supported
15037 F:      drivers/i2c/busses/i2c-tegra.c
15038
15039 TEGRA IOMMU DRIVERS
15040 M:      Thierry Reding <thierry.reding@gmail.com>
15041 L:      linux-tegra@vger.kernel.org
15042 S:      Supported
15043 F:      drivers/iommu/tegra*
15044
15045 TEGRA KBC DRIVER
15046 M:      Laxman Dewangan <ldewangan@nvidia.com>
15047 S:      Supported
15048 F:      drivers/input/keyboard/tegra-kbc.c
15049
15050 TEGRA NAND DRIVER
15051 M:      Stefan Agner <stefan@agner.ch>
15052 M:      Lucas Stach <dev@lynxeye.de>
15053 S:      Maintained
15054 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15055 F:      drivers/mtd/nand/raw/tegra_nand.c
15056
15057 TEGRA PWM DRIVER
15058 M:      Thierry Reding <thierry.reding@gmail.com>
15059 S:      Supported
15060 F:      drivers/pwm/pwm-tegra.c
15061
15062 TEGRA SERIAL DRIVER
15063 M:      Laxman Dewangan <ldewangan@nvidia.com>
15064 S:      Supported
15065 F:      drivers/tty/serial/serial-tegra.c
15066
15067 TEGRA SPI DRIVER
15068 M:      Laxman Dewangan <ldewangan@nvidia.com>
15069 S:      Supported
15070 F:      drivers/spi/spi-tegra*
15071
15072 TEHUTI ETHERNET DRIVER
15073 M:      Andy Gospodarek <andy@greyhouse.net>
15074 L:      netdev@vger.kernel.org
15075 S:      Supported
15076 F:      drivers/net/ethernet/tehuti/*
15077
15078 Telecom Clock Driver for MCPL0010
15079 M:      Mark Gross <mark.gross@intel.com>
15080 S:      Supported
15081 F:      drivers/char/tlclk.c
15082
15083 TENSILICA XTENSA PORT (xtensa)
15084 M:      Chris Zankel <chris@zankel.net>
15085 M:      Max Filippov <jcmvbkbc@gmail.com>
15086 L:      linux-xtensa@linux-xtensa.org
15087 T:      git git://github.com/czankel/xtensa-linux.git
15088 S:      Maintained
15089 F:      arch/xtensa/
15090 F:      drivers/irqchip/irq-xtensa-*
15091
15092 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15093 M:      Nishanth Menon <nm@ti.com>
15094 M:      Tero Kristo <t-kristo@ti.com>
15095 M:      Santosh Shilimkar <ssantosh@kernel.org>
15096 L:      linux-arm-kernel@lists.infradead.org
15097 S:      Maintained
15098 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15099 F:      drivers/firmware/ti_sci*
15100 F:      include/linux/soc/ti/ti_sci_protocol.h
15101 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15102 F:      drivers/soc/ti/ti_sci_pm_domains.c
15103 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15104 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15105 F:      drivers/clk/keystone/sci-clk.c
15106 F:      drivers/reset/reset-ti-sci.c
15107
15108 Texas Instruments ASoC drivers
15109 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15111 S:      Maintained
15112 F:      sound/soc/ti/
15113
15114 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15115 M:      Hans Verkuil <hverkuil@xs4all.nl>
15116 L:      linux-media@vger.kernel.org
15117 T:      git git://linuxtv.org/media_tree.git
15118 W:      https://linuxtv.org
15119 S:      Maintained
15120 F:      drivers/media/radio/radio-raremono.c
15121
15122 THERMAL
15123 M:      Zhang Rui <rui.zhang@intel.com>
15124 M:      Eduardo Valentin <edubezval@gmail.com>
15125 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15126 L:      linux-pm@vger.kernel.org
15127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15129 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15130 S:      Supported
15131 F:      drivers/thermal/
15132 F:      include/linux/thermal.h
15133 F:      include/uapi/linux/thermal.h
15134 F:      include/linux/cpu_cooling.h
15135 F:      Documentation/devicetree/bindings/thermal/
15136
15137 THERMAL/CPU_COOLING
15138 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15139 M:      Viresh Kumar <viresh.kumar@linaro.org>
15140 M:      Javi Merino <javi.merino@kernel.org>
15141 L:      linux-pm@vger.kernel.org
15142 S:      Supported
15143 F:      Documentation/thermal/cpu-cooling-api.txt
15144 F:      drivers/thermal/cpu_cooling.c
15145 F:      include/linux/cpu_cooling.h
15146
15147 THINKPAD ACPI EXTRAS DRIVER
15148 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15149 L:      ibm-acpi-devel@lists.sourceforge.net
15150 L:      platform-driver-x86@vger.kernel.org
15151 W:      http://ibm-acpi.sourceforge.net
15152 W:      http://thinkwiki.org/wiki/Ibm-acpi
15153 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15154 S:      Maintained
15155 F:      drivers/platform/x86/thinkpad_acpi.c
15156
15157 THUNDERBOLT DRIVER
15158 M:      Andreas Noever <andreas.noever@gmail.com>
15159 M:      Michael Jamet <michael.jamet@intel.com>
15160 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15161 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15163 S:      Maintained
15164 F:      Documentation/admin-guide/thunderbolt.rst
15165 F:      drivers/thunderbolt/
15166 F:      include/linux/thunderbolt.h
15167
15168 THUNDERBOLT NETWORK DRIVER
15169 M:      Michael Jamet <michael.jamet@intel.com>
15170 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15171 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15172 L:      netdev@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/net/thunderbolt.c
15175
15176 THUNDERX GPIO DRIVER
15177 M:      David Daney <david.daney@cavium.com>
15178 S:      Maintained
15179 F:      drivers/gpio/gpio-thunderx.c
15180
15181 TI AM437X VPFE DRIVER
15182 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15183 L:      linux-media@vger.kernel.org
15184 W:      https://linuxtv.org
15185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15186 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15187 S:      Maintained
15188 F:      drivers/media/platform/am437x/
15189
15190 TI BANDGAP AND THERMAL DRIVER
15191 M:      Eduardo Valentin <edubezval@gmail.com>
15192 M:      Keerthy <j-keerthy@ti.com>
15193 L:      linux-pm@vger.kernel.org
15194 L:      linux-omap@vger.kernel.org
15195 S:      Maintained
15196 F:      drivers/thermal/ti-soc-thermal/
15197
15198 TI BQ27XXX POWER SUPPLY DRIVER
15199 R:      Andrew F. Davis <afd@ti.com>
15200 F:      include/linux/power/bq27xxx_battery.h
15201 F:      drivers/power/supply/bq27xxx_battery.c
15202 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15203
15204 TI CDCE706 CLOCK DRIVER
15205 M:      Max Filippov <jcmvbkbc@gmail.com>
15206 S:      Maintained
15207 F:      drivers/clk/clk-cdce706.c
15208
15209 TI CLOCK DRIVER
15210 M:      Tero Kristo <t-kristo@ti.com>
15211 L:      linux-omap@vger.kernel.org
15212 S:      Maintained
15213 F:      drivers/clk/ti/
15214 F:      include/linux/clk/ti.h
15215
15216 TI DAVINCI MACHINE SUPPORT
15217 M:      Sekhar Nori <nsekhar@ti.com>
15218 M:      Kevin Hilman <khilman@kernel.org>
15219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15221 S:      Supported
15222 F:      arch/arm/mach-davinci/
15223 F:      drivers/i2c/busses/i2c-davinci.c
15224 F:      arch/arm/boot/dts/da850*
15225
15226 TI DAVINCI SERIES CLOCK DRIVER
15227 M:      David Lechner <david@lechnology.com>
15228 R:      Sekhar Nori <nsekhar@ti.com>
15229 S:      Maintained
15230 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15231 F:      drivers/clk/davinci/
15232
15233 TI DAVINCI SERIES GPIO DRIVER
15234 M:      Keerthy <j-keerthy@ti.com>
15235 L:      linux-gpio@vger.kernel.org
15236 S:      Maintained
15237 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15238 F:      drivers/gpio/gpio-davinci.c
15239
15240 TI DAVINCI SERIES MEDIA DRIVER
15241 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15242 L:      linux-media@vger.kernel.org
15243 W:      https://linuxtv.org
15244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15245 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15246 S:      Maintained
15247 F:      drivers/media/platform/davinci/
15248 F:      include/media/davinci/
15249
15250 TI ETHERNET SWITCH DRIVER (CPSW)
15251 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15252 L:      linux-omap@vger.kernel.org
15253 L:      netdev@vger.kernel.org
15254 S:      Maintained
15255 F:      drivers/net/ethernet/ti/cpsw*
15256 F:      drivers/net/ethernet/ti/davinci*
15257
15258 TI FLASH MEDIA INTERFACE DRIVER
15259 M:      Alex Dubov <oakad@yahoo.com>
15260 S:      Maintained
15261 F:      drivers/misc/tifm*
15262 F:      drivers/mmc/host/tifm_sd.c
15263 F:      include/linux/tifm.h
15264
15265 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15266 M:      Santosh Shilimkar <ssantosh@kernel.org>
15267 L:      linux-kernel@vger.kernel.org
15268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15269 S:      Maintained
15270 F:      drivers/soc/ti/*
15271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15272
15273 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15274 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15275 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15277 S:      Maintained
15278 F:      sound/soc/codecs/lm49453*
15279 F:      sound/soc/codecs/isabelle*
15280
15281 TI LP855x BACKLIGHT DRIVER
15282 M:      Milo Kim <milo.kim@ti.com>
15283 S:      Maintained
15284 F:      Documentation/backlight/lp855x-driver.txt
15285 F:      drivers/video/backlight/lp855x_bl.c
15286 F:      include/linux/platform_data/lp855x.h
15287
15288 TI LP8727 CHARGER DRIVER
15289 M:      Milo Kim <milo.kim@ti.com>
15290 S:      Maintained
15291 F:      drivers/power/supply/lp8727_charger.c
15292 F:      include/linux/platform_data/lp8727.h
15293
15294 TI LP8788 MFD DRIVER
15295 M:      Milo Kim <milo.kim@ti.com>
15296 S:      Maintained
15297 F:      drivers/iio/adc/lp8788_adc.c
15298 F:      drivers/leds/leds-lp8788.c
15299 F:      drivers/mfd/lp8788*.c
15300 F:      drivers/power/supply/lp8788-charger.c
15301 F:      drivers/regulator/lp8788-*.c
15302 F:      include/linux/mfd/lp8788*.h
15303
15304 TI NETCP ETHERNET DRIVER
15305 M:      Wingman Kwok <w-kwok2@ti.com>
15306 M:      Murali Karicheri <m-karicheri2@ti.com>
15307 L:      netdev@vger.kernel.org
15308 S:      Maintained
15309 F:      drivers/net/ethernet/ti/netcp*
15310
15311 TI PCM3060 ASoC CODEC DRIVER
15312 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15314 S:      Maintained
15315 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15316 F:      sound/soc/codecs/pcm3060*
15317
15318 TI TAS571X FAMILY ASoC CODEC DRIVER
15319 M:      Kevin Cernekee <cernekee@chromium.org>
15320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15321 S:      Odd Fixes
15322 F:      sound/soc/codecs/tas571x*
15323
15324 TI TRF7970A NFC DRIVER
15325 M:      Mark Greer <mgreer@animalcreek.com>
15326 L:      linux-wireless@vger.kernel.org
15327 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15328 S:      Supported
15329 F:      drivers/nfc/trf7970a.c
15330 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15331
15332 TI TWL4030 SERIES SOC CODEC DRIVER
15333 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15334 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15335 S:      Maintained
15336 F:      sound/soc/codecs/twl4030*
15337
15338 TI VPE/CAL DRIVERS
15339 M:      Benoit Parrot <bparrot@ti.com>
15340 L:      linux-media@vger.kernel.org
15341 W:      http://linuxtv.org/
15342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15343 S:      Maintained
15344 F:      drivers/media/platform/ti-vpe/
15345
15346 TI WILINK WIRELESS DRIVERS
15347 L:      linux-wireless@vger.kernel.org
15348 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15349 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15351 S:      Orphan
15352 F:      drivers/net/wireless/ti/
15353 F:      include/linux/wl12xx.h
15354
15355 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15356 M:      John Stultz <john.stultz@linaro.org>
15357 M:      Thomas Gleixner <tglx@linutronix.de>
15358 R:      Stephen Boyd <sboyd@kernel.org>
15359 L:      linux-kernel@vger.kernel.org
15360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15361 S:      Supported
15362 F:      include/linux/clocksource.h
15363 F:      include/linux/time.h
15364 F:      include/linux/timex.h
15365 F:      include/uapi/linux/time.h
15366 F:      include/uapi/linux/timex.h
15367 F:      kernel/time/clocksource.c
15368 F:      kernel/time/time*.c
15369 F:      kernel/time/alarmtimer.c
15370 F:      kernel/time/ntp.c
15371 F:      tools/testing/selftests/timers/
15372
15373 TIPC NETWORK LAYER
15374 M:      Jon Maloy <jon.maloy@ericsson.com>
15375 M:      Ying Xue <ying.xue@windriver.com>
15376 L:      netdev@vger.kernel.org (core kernel code)
15377 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15378 W:      http://tipc.sourceforge.net/
15379 S:      Maintained
15380 F:      include/uapi/linux/tipc*.h
15381 F:      net/tipc/
15382
15383 TLAN NETWORK DRIVER
15384 M:      Samuel Chessman <chessman@tux.org>
15385 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15386 W:      http://sourceforge.net/projects/tlan/
15387 S:      Maintained
15388 F:      Documentation/networking/device_drivers/ti/tlan.txt
15389 F:      drivers/net/ethernet/ti/tlan.*
15390
15391 TM6000 VIDEO4LINUX DRIVER
15392 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15393 L:      linux-media@vger.kernel.org
15394 W:      https://linuxtv.org
15395 T:      git git://linuxtv.org/media_tree.git
15396 S:      Odd fixes
15397 F:      drivers/media/usb/tm6000/
15398 F:      Documentation/media/v4l-drivers/tm6000*
15399
15400 TMIO/SDHI MMC DRIVER
15401 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15402 L:      linux-mmc@vger.kernel.org
15403 S:      Supported
15404 F:      drivers/mmc/host/tmio_mmc*
15405 F:      drivers/mmc/host/renesas_sdhi*
15406 F:      include/linux/mfd/tmio.h
15407
15408 TMP401 HARDWARE MONITOR DRIVER
15409 M:      Guenter Roeck <linux@roeck-us.net>
15410 L:      linux-hwmon@vger.kernel.org
15411 S:      Maintained
15412 F:      Documentation/hwmon/tmp401
15413 F:      drivers/hwmon/tmp401.c
15414
15415 TMPFS (SHMEM FILESYSTEM)
15416 M:      Hugh Dickins <hughd@google.com>
15417 L:      linux-mm@kvack.org
15418 S:      Maintained
15419 F:      include/linux/shmem_fs.h
15420 F:      mm/shmem.c
15421
15422 TOMOYO SECURITY MODULE
15423 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15424 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15425 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15426 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15427 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15428 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15429 W:      http://tomoyo.sourceforge.jp/
15430 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15431 S:      Maintained
15432 F:      security/tomoyo/
15433
15434 TOPSTAR LAPTOP EXTRAS DRIVER
15435 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15436 L:      platform-driver-x86@vger.kernel.org
15437 S:      Maintained
15438 F:      drivers/platform/x86/topstar-laptop.c
15439
15440 TORTURE-TEST MODULES
15441 M:      Davidlohr Bueso <dave@stgolabs.net>
15442 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15443 M:      Josh Triplett <josh@joshtriplett.org>
15444 L:      linux-kernel@vger.kernel.org
15445 S:      Supported
15446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15447 F:      Documentation/RCU/torture.txt
15448 F:      kernel/torture.c
15449 F:      kernel/rcu/rcutorture.c
15450 F:      kernel/rcu/rcuperf.c
15451 F:      kernel/locking/locktorture.c
15452
15453 TOSHIBA ACPI EXTRAS DRIVER
15454 M:      Azael Avalos <coproscefalo@gmail.com>
15455 L:      platform-driver-x86@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/platform/x86/toshiba_acpi.c
15458
15459 TOSHIBA BLUETOOTH DRIVER
15460 M:      Azael Avalos <coproscefalo@gmail.com>
15461 L:      platform-driver-x86@vger.kernel.org
15462 S:      Maintained
15463 F:      drivers/platform/x86/toshiba_bluetooth.c
15464
15465 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15466 M:      Azael Avalos <coproscefalo@gmail.com>
15467 L:      platform-driver-x86@vger.kernel.org
15468 S:      Maintained
15469 F:      drivers/platform/x86/toshiba_haps.c
15470
15471 TOSHIBA SMM DRIVER
15472 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15473 W:      http://www.buzzard.org.uk/toshiba/
15474 S:      Maintained
15475 F:      drivers/char/toshiba.c
15476 F:      include/linux/toshiba.h
15477 F:      include/uapi/linux/toshiba.h
15478
15479 TOSHIBA TC358743 DRIVER
15480 M:      Mats Randgaard <matrandg@cisco.com>
15481 L:      linux-media@vger.kernel.org
15482 S:      Maintained
15483 F:      drivers/media/i2c/tc358743*
15484 F:      include/media/i2c/tc358743.h
15485
15486 TOSHIBA WMI HOTKEYS DRIVER
15487 M:      Azael Avalos <coproscefalo@gmail.com>
15488 L:      platform-driver-x86@vger.kernel.org
15489 S:      Maintained
15490 F:      drivers/platform/x86/toshiba-wmi.c
15491
15492 TPM DEVICE DRIVER
15493 M:      Peter Huewe <peterhuewe@gmx.de>
15494 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15495 R:      Jason Gunthorpe <jgg@ziepe.ca>
15496 L:      linux-integrity@vger.kernel.org
15497 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15498 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15499 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15500 S:      Maintained
15501 F:      drivers/char/tpm/
15502
15503 TRACING
15504 M:      Steven Rostedt <rostedt@goodmis.org>
15505 M:      Ingo Molnar <mingo@redhat.com>
15506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15507 S:      Maintained
15508 F:      Documentation/trace/ftrace.rst
15509 F:      arch/*/*/*/ftrace.h
15510 F:      arch/*/kernel/ftrace.c
15511 F:      include/*/ftrace.h
15512 F:      include/linux/trace*.h
15513 F:      include/trace/
15514 F:      kernel/trace/
15515 F:      tools/testing/selftests/ftrace/
15516
15517 TRACING MMIO ACCESSES (MMIOTRACE)
15518 M:      Steven Rostedt <rostedt@goodmis.org>
15519 M:      Ingo Molnar <mingo@kernel.org>
15520 R:      Karol Herbst <karolherbst@gmail.com>
15521 R:      Pekka Paalanen <ppaalanen@gmail.com>
15522 S:      Maintained
15523 L:      linux-kernel@vger.kernel.org
15524 L:      nouveau@lists.freedesktop.org
15525 F:      kernel/trace/trace_mmiotrace.c
15526 F:      include/linux/mmiotrace.h
15527 F:      arch/x86/mm/kmmio.c
15528 F:      arch/x86/mm/mmio-mod.c
15529 F:      arch/x86/mm/testmmiotrace.c
15530
15531 TRIVIAL PATCHES
15532 M:      Jiri Kosina <trivial@kernel.org>
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15534 S:      Maintained
15535 K:      ^Subject:.*(?i)trivial
15536
15537 TEMPO SEMICONDUCTOR DRIVERS
15538 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15539 S:      Maintained
15540 F:      sound/soc/codecs/tscs*.c
15541 F:      sound/soc/codecs/tscs*.h
15542 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15543
15544 TTY LAYER
15545 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15546 M:      Jiri Slaby <jslaby@suse.com>
15547 S:      Supported
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15549 F:      Documentation/serial/
15550 F:      drivers/tty/
15551 F:      drivers/tty/serial/serial_core.c
15552 F:      include/linux/serial_core.h
15553 F:      include/linux/serial.h
15554 F:      include/linux/tty.h
15555 F:      include/uapi/linux/serial_core.h
15556 F:      include/uapi/linux/serial.h
15557 F:      include/uapi/linux/tty.h
15558
15559 TUA9001 MEDIA DRIVER
15560 M:      Antti Palosaari <crope@iki.fi>
15561 L:      linux-media@vger.kernel.org
15562 W:      https://linuxtv.org
15563 W:      http://palosaari.fi/linux/
15564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15565 T:      git git://linuxtv.org/anttip/media_tree.git
15566 S:      Maintained
15567 F:      drivers/media/tuners/tua9001*
15568
15569 TULIP NETWORK DRIVERS
15570 L:      netdev@vger.kernel.org
15571 L:      linux-parisc@vger.kernel.org
15572 S:      Orphan
15573 F:      drivers/net/ethernet/dec/tulip/
15574
15575 TUN/TAP driver
15576 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15577 W:      http://vtun.sourceforge.net/tun
15578 S:      Maintained
15579 F:      Documentation/networking/tuntap.txt
15580 F:      arch/um/os-Linux/drivers/
15581
15582 TURBOCHANNEL SUBSYSTEM
15583 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15584 M:      Ralf Baechle <ralf@linux-mips.org>
15585 L:      linux-mips@vger.kernel.org
15586 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15587 S:      Maintained
15588 F:      drivers/tc/
15589 F:      include/linux/tc.h
15590
15591 TURBOSTAT UTILITY
15592 M:      "Len Brown" <lenb@kernel.org>
15593 L:      linux-pm@vger.kernel.org
15594 B:      https://bugzilla.kernel.org
15595 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15597 S:      Supported
15598 F:      tools/power/x86/turbostat/
15599
15600 TW5864 VIDEO4LINUX DRIVER
15601 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15602 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15603 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15604 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15605 L:      linux-media@vger.kernel.org
15606 S:      Supported
15607 F:      drivers/media/pci/tw5864/
15608
15609 TW68 VIDEO4LINUX DRIVER
15610 M:      Hans Verkuil <hverkuil@xs4all.nl>
15611 L:      linux-media@vger.kernel.org
15612 T:      git git://linuxtv.org/media_tree.git
15613 W:      https://linuxtv.org
15614 S:      Odd Fixes
15615 F:      drivers/media/pci/tw68/
15616
15617 TW686X VIDEO4LINUX DRIVER
15618 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15619 L:      linux-media@vger.kernel.org
15620 T:      git git://linuxtv.org/media_tree.git
15621 W:      http://linuxtv.org
15622 S:      Maintained
15623 F:      drivers/media/pci/tw686x/
15624
15625 UBI FILE SYSTEM (UBIFS)
15626 M:      Richard Weinberger <richard@nod.at>
15627 M:      Artem Bityutskiy <dedekind1@gmail.com>
15628 M:      Adrian Hunter <adrian.hunter@intel.com>
15629 L:      linux-mtd@lists.infradead.org
15630 T:      git git://git.infradead.org/ubifs-2.6.git
15631 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15632 S:      Supported
15633 F:      Documentation/filesystems/ubifs.txt
15634 F:      fs/ubifs/
15635
15636 UCLINUX (M68KNOMMU AND COLDFIRE)
15637 M:      Greg Ungerer <gerg@linux-m68k.org>
15638 W:      http://www.linux-m68k.org/
15639 W:      http://www.uclinux.org/
15640 L:      linux-m68k@lists.linux-m68k.org
15641 L:      uclinux-dev@uclinux.org  (subscribers-only)
15642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15643 S:      Maintained
15644 F:      arch/m68k/coldfire/
15645 F:      arch/m68k/68*/
15646 F:      arch/m68k/*/*_no.*
15647 F:      arch/m68k/include/asm/*_no.*
15648
15649 UDF FILESYSTEM
15650 M:      Jan Kara <jack@suse.com>
15651 S:      Maintained
15652 F:      Documentation/filesystems/udf.txt
15653 F:      fs/udf/
15654
15655 UDRAW TABLET
15656 M:      Bastien Nocera <hadess@hadess.net>
15657 L:      linux-input@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/hid/hid-udraw-ps3.c
15660
15661 UFS FILESYSTEM
15662 M:      Evgeniy Dushistov <dushistov@mail.ru>
15663 S:      Maintained
15664 F:      Documentation/filesystems/ufs.txt
15665 F:      fs/ufs/
15666
15667 UHID USERSPACE HID IO DRIVER:
15668 M:      David Herrmann <dh.herrmann@googlemail.com>
15669 L:      linux-input@vger.kernel.org
15670 S:      Maintained
15671 F:      drivers/hid/uhid.c
15672 F:      include/uapi/linux/uhid.h
15673
15674 ULPI BUS
15675 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15676 L:      linux-usb@vger.kernel.org
15677 S:      Maintained
15678 F:      drivers/usb/common/ulpi.c
15679 F:      include/linux/ulpi/
15680
15681 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15682 L:      linux-usb@vger.kernel.org
15683 S:      Orphan
15684 F:      drivers/uwb/
15685 F:      include/linux/uwb.h
15686 F:      include/linux/uwb/
15687
15688 UNICORE32 ARCHITECTURE:
15689 M:      Guan Xuetao <gxt@pku.edu.cn>
15690 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15691 S:      Maintained
15692 T:      git git://github.com/gxt/linux.git
15693 F:      arch/unicore32/
15694
15695 UNIFDEF
15696 M:      Tony Finch <dot@dotat.at>
15697 W:      http://dotat.at/prog/unifdef
15698 S:      Maintained
15699 F:      scripts/unifdef.c
15700
15701 UNIFORM CDROM DRIVER
15702 M:      Jens Axboe <axboe@kernel.dk>
15703 W:      http://www.kernel.dk
15704 S:      Maintained
15705 F:      Documentation/cdrom/
15706 F:      drivers/cdrom/cdrom.c
15707 F:      include/linux/cdrom.h
15708 F:      include/uapi/linux/cdrom.h
15709
15710 UNISYS S-PAR DRIVERS
15711 M:      David Kershner <david.kershner@unisys.com>
15712 L:      sparmaintainer@unisys.com (Unisys internal)
15713 S:      Supported
15714 F:      include/linux/visorbus.h
15715 F:      drivers/visorbus/
15716 F:      drivers/staging/unisys/
15717
15718 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15719 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15720 L:      linux-scsi@vger.kernel.org
15721 S:      Supported
15722 F:      Documentation/scsi/ufs.txt
15723 F:      drivers/scsi/ufs/
15724
15725 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15726 M:      Joao Pinto <jpinto@synopsys.com>
15727 L:      linux-scsi@vger.kernel.org
15728 S:      Supported
15729 F:      drivers/scsi/ufs/*dwc*
15730
15731 UNSORTED BLOCK IMAGES (UBI)
15732 M:      Artem Bityutskiy <dedekind1@gmail.com>
15733 M:      Richard Weinberger <richard@nod.at>
15734 W:      http://www.linux-mtd.infradead.org/
15735 L:      linux-mtd@lists.infradead.org
15736 T:      git git://git.infradead.org/ubifs-2.6.git
15737 S:      Supported
15738 F:      drivers/mtd/ubi/
15739 F:      include/linux/mtd/ubi.h
15740 F:      include/uapi/mtd/ubi-user.h
15741
15742 USB "USBNET" DRIVER FRAMEWORK
15743 M:      Oliver Neukum <oneukum@suse.com>
15744 L:      netdev@vger.kernel.org
15745 W:      http://www.linux-usb.org/usbnet
15746 S:      Maintained
15747 F:      drivers/net/usb/usbnet.c
15748 F:      include/linux/usb/usbnet.h
15749
15750 USB ACM DRIVER
15751 M:      Oliver Neukum <oneukum@suse.com>
15752 L:      linux-usb@vger.kernel.org
15753 S:      Maintained
15754 F:      Documentation/usb/acm.txt
15755 F:      drivers/usb/class/cdc-acm.*
15756
15757 USB AR5523 WIRELESS DRIVER
15758 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15759 L:      linux-wireless@vger.kernel.org
15760 S:      Maintained
15761 F:      drivers/net/wireless/ath/ar5523/
15762
15763 USB ATTACHED SCSI
15764 M:      Oliver Neukum <oneukum@suse.com>
15765 L:      linux-usb@vger.kernel.org
15766 L:      linux-scsi@vger.kernel.org
15767 S:      Maintained
15768 F:      drivers/usb/storage/uas.c
15769
15770 USB CDC ETHERNET DRIVER
15771 M:      Oliver Neukum <oliver@neukum.org>
15772 L:      linux-usb@vger.kernel.org
15773 S:      Maintained
15774 F:      drivers/net/usb/cdc_*.c
15775 F:      include/uapi/linux/usb/cdc.h
15776
15777 USB CHAOSKEY DRIVER
15778 M:      Keith Packard <keithp@keithp.com>
15779 L:      linux-usb@vger.kernel.org
15780 S:      Maintained
15781 F:      drivers/usb/misc/chaoskey.c
15782
15783 USB CYPRESS C67X00 DRIVER
15784 M:      Peter Korsgaard <jacmet@sunsite.dk>
15785 L:      linux-usb@vger.kernel.org
15786 S:      Maintained
15787 F:      drivers/usb/c67x00/
15788
15789 USB DAVICOM DM9601 DRIVER
15790 M:      Peter Korsgaard <jacmet@sunsite.dk>
15791 L:      netdev@vger.kernel.org
15792 W:      http://www.linux-usb.org/usbnet
15793 S:      Maintained
15794 F:      drivers/net/usb/dm9601.c
15795
15796 USB DIAMOND RIO500 DRIVER
15797 M:      Cesar Miquel <miquel@df.uba.ar>
15798 L:      rio500-users@lists.sourceforge.net
15799 W:      http://rio500.sourceforge.net
15800 S:      Maintained
15801 F:      drivers/usb/misc/rio500*
15802
15803 USB EHCI DRIVER
15804 M:      Alan Stern <stern@rowland.harvard.edu>
15805 L:      linux-usb@vger.kernel.org
15806 S:      Maintained
15807 F:      Documentation/usb/ehci.txt
15808 F:      drivers/usb/host/ehci*
15809
15810 USB GADGET/PERIPHERAL SUBSYSTEM
15811 M:      Felipe Balbi <balbi@kernel.org>
15812 L:      linux-usb@vger.kernel.org
15813 W:      http://www.linux-usb.org/gadget
15814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15815 S:      Maintained
15816 F:      drivers/usb/gadget/
15817 F:      include/linux/usb/gadget*
15818
15819 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15820 M:      Jiri Kosina <jikos@kernel.org>
15821 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15822 L:      linux-usb@vger.kernel.org
15823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15824 S:      Maintained
15825 F:      Documentation/hid/hiddev.txt
15826 F:      drivers/hid/usbhid/
15827
15828 USB INTEL XHCI ROLE MUX DRIVER
15829 M:      Hans de Goede <hdegoede@redhat.com>
15830 L:      linux-usb@vger.kernel.org
15831 S:      Maintained
15832 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15833
15834 USB ISP116X DRIVER
15835 M:      Olav Kongas <ok@artecdesign.ee>
15836 L:      linux-usb@vger.kernel.org
15837 S:      Maintained
15838 F:      drivers/usb/host/isp116x*
15839 F:      include/linux/usb/isp116x.h
15840
15841 USB LAN78XX ETHERNET DRIVER
15842 M:      Woojung Huh <woojung.huh@microchip.com>
15843 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15844 L:      netdev@vger.kernel.org
15845 S:      Maintained
15846 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15847 F:      drivers/net/usb/lan78xx.*
15848 F:      include/dt-bindings/net/microchip-lan78xx.h
15849
15850 USB MASS STORAGE DRIVER
15851 M:      Alan Stern <stern@rowland.harvard.edu>
15852 L:      linux-usb@vger.kernel.org
15853 L:      usb-storage@lists.one-eyed-alien.net
15854 S:      Maintained
15855 F:      drivers/usb/storage/
15856
15857 USB MIDI DRIVER
15858 M:      Clemens Ladisch <clemens@ladisch.de>
15859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15860 T:      git git://git.alsa-project.org/alsa-kernel.git
15861 S:      Maintained
15862 F:      sound/usb/midi.*
15863
15864 USB NETWORKING DRIVERS
15865 L:      linux-usb@vger.kernel.org
15866 S:      Odd Fixes
15867 F:      drivers/net/usb/
15868
15869 USB OHCI DRIVER
15870 M:      Alan Stern <stern@rowland.harvard.edu>
15871 L:      linux-usb@vger.kernel.org
15872 S:      Maintained
15873 F:      Documentation/usb/ohci.txt
15874 F:      drivers/usb/host/ohci*
15875
15876 USB OTG FSM (Finite State Machine)
15877 M:      Peter Chen <Peter.Chen@nxp.com>
15878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15879 L:      linux-usb@vger.kernel.org
15880 S:      Maintained
15881 F:      drivers/usb/common/usb-otg-fsm.c
15882
15883 USB OVER IP DRIVER
15884 M:      Valentina Manea <valentina.manea.m@gmail.com>
15885 M:      Shuah Khan <shuah@kernel.org>
15886 M:      Shuah Khan <skhan@linuxfoundation.org>
15887 L:      linux-usb@vger.kernel.org
15888 S:      Maintained
15889 F:      Documentation/usb/usbip_protocol.txt
15890 F:      drivers/usb/usbip/
15891 F:      tools/usb/usbip/
15892 F:      tools/testing/selftests/drivers/usb/usbip/
15893
15894 USB PEGASUS DRIVER
15895 M:      Petko Manolov <petkan@nucleusys.com>
15896 L:      linux-usb@vger.kernel.org
15897 L:      netdev@vger.kernel.org
15898 T:      git git://github.com/petkan/pegasus.git
15899 W:      https://github.com/petkan/pegasus
15900 S:      Maintained
15901 F:      drivers/net/usb/pegasus.*
15902
15903 USB PHY LAYER
15904 M:      Felipe Balbi <balbi@kernel.org>
15905 L:      linux-usb@vger.kernel.org
15906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15907 S:      Maintained
15908 F:      drivers/usb/phy/
15909
15910 USB PRINTER DRIVER (usblp)
15911 M:      Pete Zaitcev <zaitcev@redhat.com>
15912 L:      linux-usb@vger.kernel.org
15913 S:      Supported
15914 F:      drivers/usb/class/usblp.c
15915
15916 USB QMI WWAN NETWORK DRIVER
15917 M:      Bjørn Mork <bjorn@mork.no>
15918 L:      netdev@vger.kernel.org
15919 S:      Maintained
15920 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15921 F:      drivers/net/usb/qmi_wwan.c
15922
15923 USB RTL8150 DRIVER
15924 M:      Petko Manolov <petkan@nucleusys.com>
15925 L:      linux-usb@vger.kernel.org
15926 L:      netdev@vger.kernel.org
15927 T:      git git://github.com/petkan/rtl8150.git
15928 W:      https://github.com/petkan/rtl8150
15929 S:      Maintained
15930 F:      drivers/net/usb/rtl8150.c
15931
15932 USB SERIAL SUBSYSTEM
15933 M:      Johan Hovold <johan@kernel.org>
15934 L:      linux-usb@vger.kernel.org
15935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15936 S:      Maintained
15937 F:      Documentation/usb/usb-serial.txt
15938 F:      drivers/usb/serial/
15939 F:      include/linux/usb/serial.h
15940
15941 USB SMSC75XX ETHERNET DRIVER
15942 M:      Steve Glendinning <steve.glendinning@shawell.net>
15943 L:      netdev@vger.kernel.org
15944 S:      Maintained
15945 F:      drivers/net/usb/smsc75xx.*
15946
15947 USB SMSC95XX ETHERNET DRIVER
15948 M:      Steve Glendinning <steve.glendinning@shawell.net>
15949 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15950 L:      netdev@vger.kernel.org
15951 S:      Maintained
15952 F:      drivers/net/usb/smsc95xx.*
15953
15954 USB SUBSYSTEM
15955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15956 L:      linux-usb@vger.kernel.org
15957 W:      http://www.linux-usb.org
15958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15959 S:      Supported
15960 F:      Documentation/devicetree/bindings/usb/
15961 F:      Documentation/usb/
15962 F:      drivers/usb/
15963 F:      include/linux/usb.h
15964 F:      include/linux/usb/
15965
15966 USB TYPEC PI3USB30532 MUX DRIVER
15967 M:      Hans de Goede <hdegoede@redhat.com>
15968 L:      linux-usb@vger.kernel.org
15969 S:      Maintained
15970 F:      drivers/usb/typec/mux/pi3usb30532.c
15971
15972 USB TYPEC CLASS
15973 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15974 L:      linux-usb@vger.kernel.org
15975 S:      Maintained
15976 F:      Documentation/ABI/testing/sysfs-class-typec
15977 F:      Documentation/driver-api/usb/typec.rst
15978 F:      drivers/usb/typec/
15979 F:      include/linux/usb/typec.h
15980
15981 USB TYPEC BUS FOR ALTERNATE MODES
15982 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15983 L:      linux-usb@vger.kernel.org
15984 S:      Maintained
15985 F:      Documentation/ABI/testing/sysfs-bus-typec
15986 F:      Documentation/driver-api/usb/typec_bus.rst
15987 F:      drivers/usb/typec/altmodes/
15988 F:      include/linux/usb/typec_altmode.h
15989
15990 USB TYPEC PORT CONTROLLER DRIVERS
15991 M:      Guenter Roeck <linux@roeck-us.net>
15992 L:      linux-usb@vger.kernel.org
15993 S:      Maintained
15994 F:      drivers/usb/typec/tcpm/
15995
15996 USB UHCI DRIVER
15997 M:      Alan Stern <stern@rowland.harvard.edu>
15998 L:      linux-usb@vger.kernel.org
15999 S:      Maintained
16000 F:      drivers/usb/host/uhci*
16001
16002 USB VIDEO CLASS
16003 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16004 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16005 L:      linux-media@vger.kernel.org
16006 T:      git git://linuxtv.org/media_tree.git
16007 W:      http://www.ideasonboard.org/uvc/
16008 S:      Maintained
16009 F:      drivers/media/usb/uvc/
16010 F:      include/uapi/linux/uvcvideo.h
16011
16012 USB VISION DRIVER
16013 M:      Hans Verkuil <hverkuil@xs4all.nl>
16014 L:      linux-media@vger.kernel.org
16015 T:      git git://linuxtv.org/media_tree.git
16016 W:      https://linuxtv.org
16017 S:      Odd Fixes
16018 F:      drivers/media/usb/usbvision/
16019
16020 USB WEBCAM GADGET
16021 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16022 L:      linux-usb@vger.kernel.org
16023 S:      Maintained
16024 F:      drivers/usb/gadget/function/*uvc*
16025 F:      drivers/usb/gadget/legacy/webcam.c
16026 F:      include/uapi/linux/usb/g_uvc.h
16027
16028 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16029 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16030 L:      linux-wireless@vger.kernel.org
16031 S:      Maintained
16032 F:      drivers/net/wireless/rndis_wlan.c
16033
16034 USB XHCI DRIVER
16035 M:      Mathias Nyman <mathias.nyman@intel.com>
16036 L:      linux-usb@vger.kernel.org
16037 S:      Supported
16038 F:      drivers/usb/host/xhci*
16039 F:      drivers/usb/host/pci-quirks*
16040
16041 USB ZD1201 DRIVER
16042 L:      linux-wireless@vger.kernel.org
16043 W:      http://linux-lc100020.sourceforge.net
16044 S:      Orphan
16045 F:      drivers/net/wireless/zydas/zd1201.*
16046
16047 USB ZR364XX DRIVER
16048 M:      Antoine Jacquet <royale@zerezo.com>
16049 L:      linux-usb@vger.kernel.org
16050 L:      linux-media@vger.kernel.org
16051 T:      git git://linuxtv.org/media_tree.git
16052 W:      http://royale.zerezo.com/zr364xx/
16053 S:      Maintained
16054 F:      Documentation/media/v4l-drivers/zr364xx*
16055 F:      drivers/media/usb/zr364xx/
16056
16057 USER-MODE LINUX (UML)
16058 M:      Jeff Dike <jdike@addtoit.com>
16059 M:      Richard Weinberger <richard@nod.at>
16060 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16061 L:      linux-um@lists.infradead.org
16062 W:      http://user-mode-linux.sourceforge.net
16063 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16065 S:      Maintained
16066 F:      Documentation/virtual/uml/
16067 F:      arch/um/
16068 F:      arch/x86/um/
16069 F:      fs/hostfs/
16070
16071 USERSPACE COPYIN/COPYOUT (UIOVEC)
16072 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16073 S:      Maintained
16074 F:      lib/iov_iter.c
16075 F:      include/linux/uio.h
16076
16077 USERSPACE DMA BUFFER DRIVER
16078 M:      Gerd Hoffmann <kraxel@redhat.com>
16079 S:      Maintained
16080 L:      dri-devel@lists.freedesktop.org
16081 F:      drivers/dma-buf/udmabuf.c
16082 F:      include/uapi/linux/udmabuf.h
16083 T:      git git://anongit.freedesktop.org/drm/drm-misc
16084
16085 USERSPACE I/O (UIO)
16086 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16087 S:      Maintained
16088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16089 F:      Documentation/driver-api/uio-howto.rst
16090 F:      drivers/uio/
16091 F:      include/linux/uio_driver.h
16092
16093 UTIL-LINUX PACKAGE
16094 M:      Karel Zak <kzak@redhat.com>
16095 L:      util-linux@vger.kernel.org
16096 W:      http://en.wikipedia.org/wiki/Util-linux
16097 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16098 S:      Maintained
16099
16100 UUID HELPERS
16101 M:      Christoph Hellwig <hch@lst.de>
16102 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16103 L:      linux-kernel@vger.kernel.org
16104 T:      git git://git.infradead.org/users/hch/uuid.git
16105 F:      lib/uuid.c
16106 F:      lib/test_uuid.c
16107 F:      include/linux/uuid.h
16108 F:      include/uapi/linux/uuid.h
16109 S:      Maintained
16110
16111 UVESAFB DRIVER
16112 M:      Michal Januszewski <spock@gentoo.org>
16113 L:      linux-fbdev@vger.kernel.org
16114 W:      https://github.com/mjanusz/v86d
16115 S:      Maintained
16116 F:      Documentation/fb/uvesafb.txt
16117 F:      drivers/video/fbdev/uvesafb.*
16118
16119 VF610 NAND DRIVER
16120 M:      Stefan Agner <stefan@agner.ch>
16121 L:      linux-mtd@lists.infradead.org
16122 S:      Supported
16123 F:      drivers/mtd/nand/raw/vf610_nfc.c
16124
16125 VFAT/FAT/MSDOS FILESYSTEM
16126 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16127 S:      Maintained
16128 F:      Documentation/filesystems/vfat.txt
16129 F:      fs/fat/
16130
16131 VFIO DRIVER
16132 M:      Alex Williamson <alex.williamson@redhat.com>
16133 L:      kvm@vger.kernel.org
16134 T:      git git://github.com/awilliam/linux-vfio.git
16135 S:      Maintained
16136 F:      Documentation/vfio.txt
16137 F:      drivers/vfio/
16138 F:      include/linux/vfio.h
16139 F:      include/uapi/linux/vfio.h
16140
16141 VFIO MEDIATED DEVICE DRIVERS
16142 M:      Kirti Wankhede <kwankhede@nvidia.com>
16143 L:      kvm@vger.kernel.org
16144 S:      Maintained
16145 F:      Documentation/vfio-mediated-device.txt
16146 F:      drivers/vfio/mdev/
16147 F:      include/linux/mdev.h
16148 F:      samples/vfio-mdev/
16149
16150 VFIO PLATFORM DRIVER
16151 M:      Eric Auger <eric.auger@redhat.com>
16152 L:      kvm@vger.kernel.org
16153 S:      Maintained
16154 F:      drivers/vfio/platform/
16155
16156 VGA_SWITCHEROO
16157 R:      Lukas Wunner <lukas@wunner.de>
16158 S:      Maintained
16159 F:      Documentation/gpu/vga-switcheroo.rst
16160 F:      drivers/gpu/vga/vga_switcheroo.c
16161 F:      include/linux/vga_switcheroo.h
16162 T:      git git://anongit.freedesktop.org/drm/drm-misc
16163
16164 VIA RHINE NETWORK DRIVER
16165 S:      Orphan
16166 F:      drivers/net/ethernet/via/via-rhine.c
16167
16168 VIA SD/MMC CARD CONTROLLER DRIVER
16169 M:      Bruce Chang <brucechang@via.com.tw>
16170 M:      Harald Welte <HaraldWelte@viatech.com>
16171 S:      Maintained
16172 F:      drivers/mmc/host/via-sdmmc.c
16173
16174 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16175 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16176 L:      linux-fbdev@vger.kernel.org
16177 S:      Maintained
16178 F:      include/linux/via-core.h
16179 F:      include/linux/via-gpio.h
16180 F:      include/linux/via_i2c.h
16181 F:      drivers/video/fbdev/via/
16182
16183 VIA VELOCITY NETWORK DRIVER
16184 M:      Francois Romieu <romieu@fr.zoreil.com>
16185 L:      netdev@vger.kernel.org
16186 S:      Maintained
16187 F:      drivers/net/ethernet/via/via-velocity.*
16188
16189 VICODEC VIRTUAL CODEC DRIVER
16190 M:      Hans Verkuil <hans.verkuil@cisco.com>
16191 L:      linux-media@vger.kernel.org
16192 T:      git git://linuxtv.org/media_tree.git
16193 W:      https://linuxtv.org
16194 S:      Maintained
16195 F:      drivers/media/platform/vicodec/*
16196
16197 VIDEO MULTIPLEXER DRIVER
16198 M:      Philipp Zabel <p.zabel@pengutronix.de>
16199 L:      linux-media@vger.kernel.org
16200 S:      Maintained
16201 F:      drivers/media/platform/video-mux.c
16202
16203 VIDEO I2C POLLING DRIVER
16204 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16205 L:      linux-media@vger.kernel.org
16206 S:      Maintained
16207 F:      drivers/media/i2c/video-i2c.c
16208
16209 VIDEOBUF2 FRAMEWORK
16210 M:      Pawel Osciak <pawel@osciak.com>
16211 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16212 M:      Kyungmin Park <kyungmin.park@samsung.com>
16213 L:      linux-media@vger.kernel.org
16214 S:      Maintained
16215 F:      drivers/media/common/videobuf2/*
16216 F:      include/media/videobuf2-*
16217
16218 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16219 M:      Helen Koike <helen.koike@collabora.com>
16220 L:      linux-media@vger.kernel.org
16221 T:      git git://linuxtv.org/media_tree.git
16222 W:      https://linuxtv.org
16223 S:      Maintained
16224 F:      drivers/media/platform/vimc/*
16225
16226 VIRT LIB
16227 M:      Alex Williamson <alex.williamson@redhat.com>
16228 M:      Paolo Bonzini <pbonzini@redhat.com>
16229 L:      kvm@vger.kernel.org
16230 S:      Supported
16231 F:      virt/lib/
16232
16233 VIRTIO AND VHOST VSOCK DRIVER
16234 M:      Stefan Hajnoczi <stefanha@redhat.com>
16235 L:      kvm@vger.kernel.org
16236 L:      virtualization@lists.linux-foundation.org
16237 L:      netdev@vger.kernel.org
16238 S:      Maintained
16239 F:      include/linux/virtio_vsock.h
16240 F:      include/uapi/linux/virtio_vsock.h
16241 F:      include/uapi/linux/vsockmon.h
16242 F:      include/uapi/linux/vm_sockets_diag.h
16243 F:      net/vmw_vsock/diag.c
16244 F:      net/vmw_vsock/af_vsock_tap.c
16245 F:      net/vmw_vsock/virtio_transport_common.c
16246 F:      net/vmw_vsock/virtio_transport.c
16247 F:      drivers/net/vsockmon.c
16248 F:      drivers/vhost/vsock.c
16249 F:      tools/testing/vsock/
16250
16251 VIRTIO CONSOLE DRIVER
16252 M:      Amit Shah <amit@kernel.org>
16253 L:      virtualization@lists.linux-foundation.org
16254 S:      Maintained
16255 F:      drivers/char/virtio_console.c
16256 F:      include/linux/virtio_console.h
16257 F:      include/uapi/linux/virtio_console.h
16258
16259 VIRTIO CORE, NET AND BLOCK DRIVERS
16260 M:      "Michael S. Tsirkin" <mst@redhat.com>
16261 M:      Jason Wang <jasowang@redhat.com>
16262 L:      virtualization@lists.linux-foundation.org
16263 S:      Maintained
16264 F:      Documentation/devicetree/bindings/virtio/
16265 F:      drivers/virtio/
16266 F:      tools/virtio/
16267 F:      drivers/net/virtio_net.c
16268 F:      drivers/block/virtio_blk.c
16269 F:      include/linux/virtio*.h
16270 F:      include/uapi/linux/virtio_*.h
16271 F:      drivers/crypto/virtio/
16272 F:      mm/balloon_compaction.c
16273
16274 VIRTIO CRYPTO DRIVER
16275 M:      Gonglei <arei.gonglei@huawei.com>
16276 L:      virtualization@lists.linux-foundation.org
16277 L:      linux-crypto@vger.kernel.org
16278 S:      Maintained
16279 F:      drivers/crypto/virtio/
16280 F:      include/uapi/linux/virtio_crypto.h
16281
16282 VIRTIO DRIVERS FOR S390
16283 M:      Cornelia Huck <cohuck@redhat.com>
16284 M:      Halil Pasic <pasic@linux.ibm.com>
16285 L:      linux-s390@vger.kernel.org
16286 L:      virtualization@lists.linux-foundation.org
16287 L:      kvm@vger.kernel.org
16288 S:      Supported
16289 F:      drivers/s390/virtio/
16290 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16291
16292 VIRTIO GPU DRIVER
16293 M:      David Airlie <airlied@linux.ie>
16294 M:      Gerd Hoffmann <kraxel@redhat.com>
16295 L:      dri-devel@lists.freedesktop.org
16296 L:      virtualization@lists.linux-foundation.org
16297 T:      git git://anongit.freedesktop.org/drm/drm-misc
16298 S:      Maintained
16299 F:      drivers/gpu/drm/virtio/
16300 F:      include/uapi/linux/virtio_gpu.h
16301
16302 VIRTIO HOST (VHOST)
16303 M:      "Michael S. Tsirkin" <mst@redhat.com>
16304 M:      Jason Wang <jasowang@redhat.com>
16305 L:      kvm@vger.kernel.org
16306 L:      virtualization@lists.linux-foundation.org
16307 L:      netdev@vger.kernel.org
16308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16309 S:      Maintained
16310 F:      drivers/vhost/
16311 F:      include/uapi/linux/vhost.h
16312
16313 VIRTIO INPUT DRIVER
16314 M:      Gerd Hoffmann <kraxel@redhat.com>
16315 S:      Maintained
16316 F:      drivers/virtio/virtio_input.c
16317 F:      include/uapi/linux/virtio_input.h
16318
16319 VIRTUAL BOX GUEST DEVICE DRIVER
16320 M:      Hans de Goede <hdegoede@redhat.com>
16321 M:      Arnd Bergmann <arnd@arndb.de>
16322 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16323 S:      Maintained
16324 F:      include/linux/vbox_utils.h
16325 F:      include/uapi/linux/vbox*.h
16326 F:      drivers/virt/vboxguest/
16327
16328 VIRTUAL SERIO DEVICE DRIVER
16329 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16330 S:      Maintained
16331 F:      drivers/input/serio/userio.c
16332 F:      include/uapi/linux/userio.h
16333
16334 VIVID VIRTUAL VIDEO DRIVER
16335 M:      Hans Verkuil <hverkuil@xs4all.nl>
16336 L:      linux-media@vger.kernel.org
16337 T:      git git://linuxtv.org/media_tree.git
16338 W:      https://linuxtv.org
16339 S:      Maintained
16340 F:      drivers/media/platform/vivid/*
16341
16342 VLYNQ BUS
16343 M:      Florian Fainelli <f.fainelli@gmail.com>
16344 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16345 S:      Maintained
16346 F:      drivers/vlynq/vlynq.c
16347 F:      include/linux/vlynq.h
16348
16349 VME SUBSYSTEM
16350 M:      Martyn Welch <martyn@welchs.me.uk>
16351 M:      Manohar Vanga <manohar.vanga@gmail.com>
16352 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16353 L:      devel@driverdev.osuosl.org
16354 S:      Maintained
16355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16356 F:      Documentation/driver-api/vme.rst
16357 F:      drivers/staging/vme/
16358 F:      drivers/vme/
16359 F:      include/linux/vme*
16360
16361 VMWARE BALLOON DRIVER
16362 M:      Julien Freche <jfreche@vmware.com>
16363 M:      Nadav Amit <namit@vmware.com>
16364 M:      "VMware, Inc." <pv-drivers@vmware.com>
16365 L:      linux-kernel@vger.kernel.org
16366 S:      Maintained
16367 F:      drivers/misc/vmw_balloon.c
16368
16369 VMWARE HYPERVISOR INTERFACE
16370 M:      Alok Kataria <akataria@vmware.com>
16371 L:      virtualization@lists.linux-foundation.org
16372 S:      Supported
16373 F:      arch/x86/kernel/cpu/vmware.c
16374
16375 VMWARE PVRDMA DRIVER
16376 M:      Adit Ranadive <aditr@vmware.com>
16377 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16378 L:      linux-rdma@vger.kernel.org
16379 S:      Maintained
16380 F:      drivers/infiniband/hw/vmw_pvrdma/
16381
16382 VMware PVSCSI driver
16383 M:      Jim Gill <jgill@vmware.com>
16384 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16385 L:      linux-scsi@vger.kernel.org
16386 S:      Maintained
16387 F:      drivers/scsi/vmw_pvscsi.c
16388 F:      drivers/scsi/vmw_pvscsi.h
16389
16390 VMWARE VMMOUSE SUBDRIVER
16391 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16392 M:      "VMware, Inc." <pv-drivers@vmware.com>
16393 L:      linux-input@vger.kernel.org
16394 S:      Maintained
16395 F:      drivers/input/mouse/vmmouse.c
16396 F:      drivers/input/mouse/vmmouse.h
16397
16398 VMWARE VMXNET3 ETHERNET DRIVER
16399 M:      Ronak Doshi <doshir@vmware.com>
16400 M:      "VMware, Inc." <pv-drivers@vmware.com>
16401 L:      netdev@vger.kernel.org
16402 S:      Maintained
16403 F:      drivers/net/vmxnet3/
16404
16405 VOCORE VOCORE2 BOARD
16406 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16407 L:      linux-mips@vger.kernel.org
16408 S:      Maintained
16409 F:      arch/mips/boot/dts/ralink/vocore2.dts
16410
16411 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16412 M:      Liam Girdwood <lgirdwood@gmail.com>
16413 M:      Mark Brown <broonie@kernel.org>
16414 L:      linux-kernel@vger.kernel.org
16415 W:      http://www.slimlogic.co.uk/?p=48
16416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16417 S:      Supported
16418 F:      Documentation/devicetree/bindings/regulator/
16419 F:      Documentation/power/regulator/
16420 F:      drivers/regulator/
16421 F:      include/dt-bindings/regulator/
16422 F:      include/linux/regulator/
16423
16424 VRF
16425 M:      David Ahern <dsa@cumulusnetworks.com>
16426 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16427 L:      netdev@vger.kernel.org
16428 S:      Maintained
16429 F:      drivers/net/vrf.c
16430 F:      Documentation/networking/vrf.txt
16431
16432 VT1211 HARDWARE MONITOR DRIVER
16433 M:      Juerg Haefliger <juergh@gmail.com>
16434 L:      linux-hwmon@vger.kernel.org
16435 S:      Maintained
16436 F:      Documentation/hwmon/vt1211
16437 F:      drivers/hwmon/vt1211.c
16438
16439 VT8231 HARDWARE MONITOR DRIVER
16440 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16441 L:      linux-hwmon@vger.kernel.org
16442 S:      Maintained
16443 F:      drivers/hwmon/vt8231.c
16444
16445 VUB300 USB to SDIO/SD/MMC bridge chip
16446 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16447 L:      linux-mmc@vger.kernel.org
16448 L:      linux-usb@vger.kernel.org
16449 S:      Supported
16450 F:      drivers/mmc/host/vub300.c
16451
16452 W1 DALLAS'S 1-WIRE BUS
16453 M:      Evgeniy Polyakov <zbr@ioremap.net>
16454 S:      Maintained
16455 F:      Documentation/devicetree/bindings/w1/
16456 F:      Documentation/w1/
16457 F:      drivers/w1/
16458 F:      include/linux/w1.h
16459
16460 W83791D HARDWARE MONITORING DRIVER
16461 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16462 L:      linux-hwmon@vger.kernel.org
16463 S:      Maintained
16464 F:      Documentation/hwmon/w83791d
16465 F:      drivers/hwmon/w83791d.c
16466
16467 W83793 HARDWARE MONITORING DRIVER
16468 M:      Rudolf Marek <r.marek@assembler.cz>
16469 L:      linux-hwmon@vger.kernel.org
16470 S:      Maintained
16471 F:      Documentation/hwmon/w83793
16472 F:      drivers/hwmon/w83793.c
16473
16474 W83795 HARDWARE MONITORING DRIVER
16475 M:      Jean Delvare <jdelvare@suse.com>
16476 L:      linux-hwmon@vger.kernel.org
16477 S:      Maintained
16478 F:      drivers/hwmon/w83795.c
16479
16480 W83L51xD SD/MMC CARD INTERFACE DRIVER
16481 M:      Pierre Ossman <pierre@ossman.eu>
16482 S:      Maintained
16483 F:      drivers/mmc/host/wbsd.*
16484
16485 WACOM PROTOCOL 4 SERIAL TABLETS
16486 M:      Julian Squires <julian@cipht.net>
16487 M:      Hans de Goede <hdegoede@redhat.com>
16488 L:      linux-input@vger.kernel.org
16489 S:      Maintained
16490 F:      drivers/input/tablet/wacom_serial4.c
16491
16492 WATCHDOG DEVICE DRIVERS
16493 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16494 M:      Guenter Roeck <linux@roeck-us.net>
16495 L:      linux-watchdog@vger.kernel.org
16496 W:      http://www.linux-watchdog.org/
16497 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16498 S:      Maintained
16499 F:      Documentation/devicetree/bindings/watchdog/
16500 F:      Documentation/watchdog/
16501 F:      drivers/watchdog/
16502 F:      include/linux/watchdog.h
16503 F:      include/uapi/linux/watchdog.h
16504
16505 WHISKEYCOVE PMIC GPIO DRIVER
16506 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16507 L:      linux-gpio@vger.kernel.org
16508 S:      Maintained
16509 F:      drivers/gpio/gpio-wcove.c
16510
16511 WIIMOTE HID DRIVER
16512 M:      David Herrmann <dh.herrmann@googlemail.com>
16513 L:      linux-input@vger.kernel.org
16514 S:      Maintained
16515 F:      drivers/hid/hid-wiimote*
16516
16517 WILOCITY WIL6210 WIRELESS DRIVER
16518 M:      Maya Erez <merez@codeaurora.org>
16519 L:      linux-wireless@vger.kernel.org
16520 L:      wil6210@qti.qualcomm.com
16521 S:      Supported
16522 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16523 F:      drivers/net/wireless/ath/wil6210/
16524
16525 WIMAX STACK
16526 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16527 M:      linux-wimax@intel.com
16528 L:      wimax@linuxwimax.org (subscribers-only)
16529 S:      Supported
16530 W:      http://linuxwimax.org
16531 F:      Documentation/wimax/README.wimax
16532 F:      include/linux/wimax/debug.h
16533 F:      include/net/wimax.h
16534 F:      include/uapi/linux/wimax.h
16535 F:      net/wimax/
16536
16537 WINBOND CIR DRIVER
16538 M:      David Härdeman <david@hardeman.nu>
16539 S:      Maintained
16540 F:      drivers/media/rc/winbond-cir.c
16541
16542 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16543 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16544 L:      linux-watchdog@vger.kernel.org
16545 S:      Maintained
16546 F:      drivers/watchdog/ebc-c384_wdt.c
16547
16548 WINSYSTEMS WS16C48 GPIO DRIVER
16549 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16550 L:      linux-gpio@vger.kernel.org
16551 S:      Maintained
16552 F:      drivers/gpio/gpio-ws16c48.c
16553
16554 WISTRON LAPTOP BUTTON DRIVER
16555 M:      Miloslav Trmac <mitr@volny.cz>
16556 S:      Maintained
16557 F:      drivers/input/misc/wistron_btns.c
16558
16559 WL3501 WIRELESS PCMCIA CARD DRIVER
16560 L:      linux-wireless@vger.kernel.org
16561 S:      Odd fixes
16562 F:      drivers/net/wireless/wl3501*
16563
16564 WOLFSON MICROELECTRONICS DRIVERS
16565 L:      patches@opensource.cirrus.com
16566 T:      git https://github.com/CirrusLogic/linux-drivers.git
16567 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16568 S:      Supported
16569 F:      Documentation/hwmon/wm83??
16570 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16571 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16572 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16573 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16574 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16575 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16576 F:      drivers/clk/clk-wm83*.c
16577 F:      drivers/extcon/extcon-arizona.c
16578 F:      drivers/leds/leds-wm83*.c
16579 F:      drivers/gpio/gpio-*wm*.c
16580 F:      drivers/gpio/gpio-arizona.c
16581 F:      drivers/hwmon/wm83??-hwmon.c
16582 F:      drivers/input/misc/wm831x-on.c
16583 F:      drivers/input/touchscreen/wm831x-ts.c
16584 F:      drivers/input/touchscreen/wm97*.c
16585 F:      drivers/mfd/arizona*
16586 F:      drivers/mfd/wm*.c
16587 F:      drivers/mfd/cs47l24*
16588 F:      drivers/power/supply/wm83*.c
16589 F:      drivers/rtc/rtc-wm83*.c
16590 F:      drivers/regulator/wm8*.c
16591 F:      drivers/regulator/arizona*
16592 F:      drivers/video/backlight/wm83*_bl.c
16593 F:      drivers/watchdog/wm83*_wdt.c
16594 F:      include/linux/mfd/arizona/
16595 F:      include/linux/mfd/wm831x/
16596 F:      include/linux/mfd/wm8350/
16597 F:      include/linux/mfd/wm8400*
16598 F:      include/linux/regulator/arizona*
16599 F:      include/linux/wm97xx.h
16600 F:      include/sound/wm????.h
16601 F:      sound/soc/codecs/arizona.?
16602 F:      sound/soc/codecs/wm*
16603 F:      sound/soc/codecs/cs47l24*
16604
16605 WORKQUEUE
16606 M:      Tejun Heo <tj@kernel.org>
16607 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16609 S:      Maintained
16610 F:      include/linux/workqueue.h
16611 F:      kernel/workqueue.c
16612 F:      Documentation/core-api/workqueue.rst
16613
16614 X-POWERS AXP288 PMIC DRIVERS
16615 M:      Hans de Goede <hdegoede@redhat.com>
16616 S:      Maintained
16617 N:      axp288
16618 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16619
16620 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16621 M:      Chen-Yu Tsai <wens@csie.org>
16622 L:      linux-kernel@vger.kernel.org
16623 S:      Maintained
16624 N:      axp[128]
16625
16626 X.25 NETWORK LAYER
16627 M:      Andrew Hendry <andrew.hendry@gmail.com>
16628 L:      linux-x25@vger.kernel.org
16629 S:      Odd Fixes
16630 F:      Documentation/networking/x25*
16631 F:      include/net/x25*
16632 F:      net/x25/
16633
16634 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16635 M:      Thomas Gleixner <tglx@linutronix.de>
16636 M:      Ingo Molnar <mingo@redhat.com>
16637 M:      Borislav Petkov <bp@alien8.de>
16638 R:      "H. Peter Anvin" <hpa@zytor.com>
16639 M:      x86@kernel.org
16640 L:      linux-kernel@vger.kernel.org
16641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16642 S:      Maintained
16643 F:      Documentation/devicetree/bindings/x86/
16644 F:      Documentation/x86/
16645 F:      arch/x86/
16646
16647 X86 ENTRY CODE
16648 M:      Andy Lutomirski <luto@kernel.org>
16649 L:      linux-kernel@vger.kernel.org
16650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16651 S:      Maintained
16652 F:      arch/x86/entry/
16653
16654 X86 MCE INFRASTRUCTURE
16655 M:      Tony Luck <tony.luck@intel.com>
16656 M:      Borislav Petkov <bp@alien8.de>
16657 L:      linux-edac@vger.kernel.org
16658 S:      Maintained
16659 F:      arch/x86/kernel/cpu/mcheck/*
16660
16661 X86 MICROCODE UPDATE SUPPORT
16662 M:      Borislav Petkov <bp@alien8.de>
16663 S:      Maintained
16664 F:      arch/x86/kernel/cpu/microcode/*
16665
16666 X86 MM
16667 M:      Dave Hansen <dave.hansen@linux.intel.com>
16668 M:      Andy Lutomirski <luto@kernel.org>
16669 M:      Peter Zijlstra <peterz@infradead.org>
16670 L:      linux-kernel@vger.kernel.org
16671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16672 S:      Maintained
16673 F:      arch/x86/mm/
16674
16675 X86 PLATFORM DRIVERS
16676 M:      Darren Hart <dvhart@infradead.org>
16677 M:      Andy Shevchenko <andy@infradead.org>
16678 L:      platform-driver-x86@vger.kernel.org
16679 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16680 S:      Maintained
16681 F:      drivers/platform/x86/
16682 F:      drivers/platform/olpc/
16683
16684 X86 PLATFORM DRIVERS - ARCH
16685 R:      Darren Hart <dvhart@infradead.org>
16686 R:      Andy Shevchenko <andy@infradead.org>
16687 L:      platform-driver-x86@vger.kernel.org
16688 L:      x86@kernel.org
16689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16690 S:      Maintained
16691 F:      arch/x86/platform
16692
16693 X86 VDSO
16694 M:      Andy Lutomirski <luto@kernel.org>
16695 L:      linux-kernel@vger.kernel.org
16696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16697 S:      Maintained
16698 F:      arch/x86/entry/vdso/
16699
16700 XARRAY
16701 M:      Matthew Wilcox <willy@infradead.org>
16702 L:      linux-fsdevel@vger.kernel.org
16703 S:      Supported
16704 F:      Documentation/core-api/xarray.rst
16705 F:      lib/idr.c
16706 F:      lib/xarray.c
16707 F:      include/linux/idr.h
16708 F:      include/linux/xarray.h
16709 F:      tools/testing/radix-tree
16710
16711 XBOX DVD IR REMOTE
16712 M:      Benjamin Valentin <benpicco@googlemail.com>
16713 S:      Maintained
16714 F:      drivers/media/rc/xbox_remote.c
16715 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16716
16717 XC2028/3028 TUNER DRIVER
16718 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16719 L:      linux-media@vger.kernel.org
16720 W:      https://linuxtv.org
16721 T:      git git://linuxtv.org/media_tree.git
16722 S:      Maintained
16723 F:      drivers/media/tuners/tuner-xc2028.*
16724
16725 XDP (eXpress Data Path)
16726 M:      Alexei Starovoitov <ast@kernel.org>
16727 M:      Daniel Borkmann <daniel@iogearbox.net>
16728 M:      David S. Miller <davem@davemloft.net>
16729 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16730 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16731 M:      John Fastabend <john.fastabend@gmail.com>
16732 L:      netdev@vger.kernel.org
16733 L:      xdp-newbies@vger.kernel.org
16734 L:      bpf@vger.kernel.org
16735 S:      Supported
16736 F:      net/core/xdp.c
16737 F:      include/net/xdp.h
16738 F:      kernel/bpf/devmap.c
16739 F:      kernel/bpf/cpumap.c
16740 F:      include/trace/events/xdp.h
16741 K:      xdp
16742 N:      xdp
16743
16744 XDP SOCKETS (AF_XDP)
16745 M:      Björn Töpel <bjorn.topel@intel.com>
16746 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16747 L:      netdev@vger.kernel.org
16748 L:      bpf@vger.kernel.org
16749 S:      Maintained
16750 F:      kernel/bpf/xskmap.c
16751 F:      net/xdp/
16752
16753 XEN BLOCK SUBSYSTEM
16754 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16755 M:      Roger Pau Monné <roger.pau@citrix.com>
16756 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16757 S:      Supported
16758 F:      drivers/block/xen-blkback/*
16759 F:      drivers/block/xen*
16760
16761 XEN HYPERVISOR ARM
16762 M:      Stefano Stabellini <sstabellini@kernel.org>
16763 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16764 S:      Maintained
16765 F:      arch/arm/xen/
16766 F:      arch/arm/include/asm/xen/
16767
16768 XEN HYPERVISOR ARM64
16769 M:      Stefano Stabellini <sstabellini@kernel.org>
16770 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16771 S:      Maintained
16772 F:      arch/arm64/xen/
16773 F:      arch/arm64/include/asm/xen/
16774
16775 XEN HYPERVISOR INTERFACE
16776 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16777 M:      Juergen Gross <jgross@suse.com>
16778 R:      Stefano Stabellini <sstabellini@kernel.org>
16779 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16781 S:      Supported
16782 F:      arch/x86/xen/
16783 F:      arch/x86/platform/pvh/
16784 F:      drivers/*/xen-*front.c
16785 F:      drivers/xen/
16786 F:      arch/x86/include/asm/xen/
16787 F:      arch/x86/include/asm/pvclock-abi.h
16788 F:      include/xen/
16789 F:      include/uapi/xen/
16790 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16791 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16792
16793 XEN NETWORK BACKEND DRIVER
16794 M:      Wei Liu <wei.liu2@citrix.com>
16795 M:      Paul Durrant <paul.durrant@citrix.com>
16796 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16797 L:      netdev@vger.kernel.org
16798 S:      Supported
16799 F:      drivers/net/xen-netback/*
16800
16801 XEN PCI SUBSYSTEM
16802 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16803 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16804 S:      Supported
16805 F:      arch/x86/pci/*xen*
16806 F:      drivers/pci/*xen*
16807
16808 XEN PVSCSI DRIVERS
16809 M:      Juergen Gross <jgross@suse.com>
16810 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16811 L:      linux-scsi@vger.kernel.org
16812 S:      Supported
16813 F:      drivers/scsi/xen-scsifront.c
16814 F:      drivers/xen/xen-scsiback.c
16815 F:      include/xen/interface/io/vscsiif.h
16816
16817 XEN SWIOTLB SUBSYSTEM
16818 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16819 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16820 L:      iommu@lists.linux-foundation.org
16821 S:      Supported
16822 F:      arch/x86/xen/*swiotlb*
16823 F:      drivers/xen/*swiotlb*
16824
16825 XEN SOUND FRONTEND DRIVER
16826 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16827 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16829 S:      Supported
16830 F:      sound/xen/*
16831
16832 XFS FILESYSTEM
16833 M:      Darrick J. Wong <darrick.wong@oracle.com>
16834 M:      linux-xfs@vger.kernel.org
16835 L:      linux-xfs@vger.kernel.org
16836 W:      http://xfs.org/
16837 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16838 S:      Supported
16839 F:      Documentation/filesystems/xfs.txt
16840 F:      fs/xfs/
16841
16842 XILINX AXI ETHERNET DRIVER
16843 M:      Anirudha Sarangi <anirudh@xilinx.com>
16844 M:      John Linn <John.Linn@xilinx.com>
16845 S:      Maintained
16846 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16847
16848 XILINX UARTLITE SERIAL DRIVER
16849 M:      Peter Korsgaard <jacmet@sunsite.dk>
16850 L:      linux-serial@vger.kernel.org
16851 S:      Maintained
16852 F:      drivers/tty/serial/uartlite.c
16853
16854 XILINX VIDEO IP CORES
16855 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16856 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16857 L:      linux-media@vger.kernel.org
16858 T:      git git://linuxtv.org/media_tree.git
16859 S:      Supported
16860 F:      Documentation/devicetree/bindings/media/xilinx/
16861 F:      drivers/media/platform/xilinx/
16862 F:      include/uapi/linux/xilinx-v4l2-controls.h
16863
16864 XILLYBUS DRIVER
16865 M:      Eli Billauer <eli.billauer@gmail.com>
16866 L:      linux-kernel@vger.kernel.org
16867 S:      Supported
16868 F:      drivers/char/xillybus/
16869
16870 XLP9XX I2C DRIVER
16871 M:      George Cherian <george.cherian@cavium.com>
16872 M:      Jan Glauber <jglauber@cavium.com>
16873 L:      linux-i2c@vger.kernel.org
16874 W:      http://www.cavium.com
16875 S:      Supported
16876 F:      drivers/i2c/busses/i2c-xlp9xx.c
16877
16878 XRA1403 GPIO EXPANDER
16879 M:      Nandor Han <nandor.han@ge.com>
16880 M:      Semi Malinen <semi.malinen@ge.com>
16881 L:      linux-gpio@vger.kernel.org
16882 S:      Maintained
16883 F:      drivers/gpio/gpio-xra1403.c
16884 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16885
16886 XTENSA XTFPGA PLATFORM SUPPORT
16887 M:      Max Filippov <jcmvbkbc@gmail.com>
16888 L:      linux-xtensa@linux-xtensa.org
16889 S:      Maintained
16890 F:      drivers/spi/spi-xtensa-xtfpga.c
16891 F:      sound/soc/xtensa/xtfpga-i2s.c
16892
16893 YAM DRIVER FOR AX.25
16894 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16895 L:      linux-hams@vger.kernel.org
16896 S:      Maintained
16897 F:      drivers/net/hamradio/yam*
16898 F:      include/linux/yam.h
16899
16900 YAMA SECURITY MODULE
16901 M:      Kees Cook <keescook@chromium.org>
16902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16903 S:      Supported
16904 F:      security/yama/
16905 F:      Documentation/admin-guide/LSM/Yama.rst
16906
16907 YEALINK PHONE DRIVER
16908 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16909 L:      usbb2k-api-dev@nongnu.org
16910 S:      Maintained
16911 F:      Documentation/input/devices/yealink.rst
16912 F:      drivers/input/misc/yealink.*
16913
16914 Z8530 DRIVER FOR AX.25
16915 M:      Joerg Reuter <jreuter@yaina.de>
16916 W:      http://yaina.de/jreuter/
16917 W:      http://www.qsl.net/dl1bke/
16918 L:      linux-hams@vger.kernel.org
16919 S:      Maintained
16920 F:      Documentation/networking/z8530drv.txt
16921 F:      drivers/net/hamradio/*scc.c
16922 F:      drivers/net/hamradio/z8530.h
16923
16924 ZBUD COMPRESSED PAGE ALLOCATOR
16925 M:      Seth Jennings <sjenning@redhat.com>
16926 M:      Dan Streetman <ddstreet@ieee.org>
16927 L:      linux-mm@kvack.org
16928 S:      Maintained
16929 F:      mm/zbud.c
16930 F:      include/linux/zbud.h
16931
16932 ZD1211RW WIRELESS DRIVER
16933 M:      Daniel Drake <dsd@gentoo.org>
16934 M:      Ulrich Kunitz <kune@deine-taler.de>
16935 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16936 L:      linux-wireless@vger.kernel.org
16937 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16938 S:      Maintained
16939 F:      drivers/net/wireless/zydas/zd1211rw/
16940
16941 ZD1301 MEDIA DRIVER
16942 M:      Antti Palosaari <crope@iki.fi>
16943 L:      linux-media@vger.kernel.org
16944 W:      https://linuxtv.org/
16945 W:      http://palosaari.fi/linux/
16946 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16947 S:      Maintained
16948 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16949
16950 ZD1301_DEMOD MEDIA DRIVER
16951 M:      Antti Palosaari <crope@iki.fi>
16952 L:      linux-media@vger.kernel.org
16953 W:      https://linuxtv.org/
16954 W:      http://palosaari.fi/linux/
16955 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16956 S:      Maintained
16957 F:      drivers/media/dvb-frontends/zd1301_demod*
16958
16959 ZPOOL COMPRESSED PAGE STORAGE API
16960 M:      Dan Streetman <ddstreet@ieee.org>
16961 L:      linux-mm@kvack.org
16962 S:      Maintained
16963 F:      mm/zpool.c
16964 F:      include/linux/zpool.h
16965
16966 ZR36067 VIDEO FOR LINUX DRIVER
16967 L:      mjpeg-users@lists.sourceforge.net
16968 L:      linux-media@vger.kernel.org
16969 W:      http://mjpeg.sourceforge.net/driver-zoran/
16970 T:      hg https://linuxtv.org/hg/v4l-dvb
16971 S:      Odd Fixes
16972 F:      drivers/staging/media/zoran/
16973
16974 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16975 M:      Minchan Kim <minchan@kernel.org>
16976 M:      Nitin Gupta <ngupta@vflare.org>
16977 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16978 L:      linux-kernel@vger.kernel.org
16979 S:      Maintained
16980 F:      drivers/block/zram/
16981 F:      Documentation/blockdev/zram.txt
16982
16983 ZS DECSTATION Z85C30 SERIAL DRIVER
16984 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16985 S:      Maintained
16986 F:      drivers/tty/serial/zs.*
16987
16988 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16989 M:      Minchan Kim <minchan@kernel.org>
16990 M:      Nitin Gupta <ngupta@vflare.org>
16991 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16992 L:      linux-mm@kvack.org
16993 S:      Maintained
16994 F:      mm/zsmalloc.c
16995 F:      include/linux/zsmalloc.h
16996 F:      Documentation/vm/zsmalloc.rst
16997
16998 ZSWAP COMPRESSED SWAP CACHING
16999 M:      Seth Jennings <sjenning@redhat.com>
17000 M:      Dan Streetman <ddstreet@ieee.org>
17001 L:      linux-mm@kvack.org
17002 S:      Maintained
17003 F:      mm/zswap.c
17004
17005 THE REST
17006 M:      Linus Torvalds <torvalds@linux-foundation.org>
17007 L:      linux-kernel@vger.kernel.org
17008 Q:      http://patchwork.kernel.org/project/LKML/list/
17009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17010 S:      Buried alive in reporters
17011 F:      *
17012 F:      */