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 CHROMEOS EC CODEC DRIVER
3703 M:      Cheng-Yi Chiang <cychiang@chromium.org>
3704 S:      Maintained
3705 R:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3706 R:      Guenter Roeck <groeck@chromium.org>
3707 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3708 F:      sound/soc/codecs/cros_ec_codec.*
3709
3710 CIRRUS LOGIC AUDIO CODEC DRIVERS
3711 M:      Brian Austin <brian.austin@cirrus.com>
3712 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3713 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3714 S:      Maintained
3715 F:      sound/soc/codecs/cs*
3716
3717 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3718 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3719 L:      netdev@vger.kernel.org
3720 S:      Maintained
3721 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3722
3723 CISCO FCOE HBA DRIVER
3724 M:      Satish Kharat <satishkh@cisco.com>
3725 M:      Sesidhar Baddela <sebaddel@cisco.com>
3726 M:      Karan Tilak Kumar <kartilak@cisco.com>
3727 L:      linux-scsi@vger.kernel.org
3728 S:      Supported
3729 F:      drivers/scsi/fnic/
3730
3731 CISCO SCSI HBA DRIVER
3732 M:      Karan Tilak Kumar <kartilak@cisco.com>
3733 M:      Sesidhar Baddela <sebaddel@cisco.com>
3734 L:      linux-scsi@vger.kernel.org
3735 S:      Supported
3736 F:      drivers/scsi/snic/
3737
3738 CISCO VIC ETHERNET NIC DRIVER
3739 M:      Christian Benvenuti <benve@cisco.com>
3740 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3741 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3742 S:      Supported
3743 F:      drivers/net/ethernet/cisco/enic/
3744
3745 CISCO VIC LOW LATENCY NIC DRIVER
3746 M:      Christian Benvenuti <benve@cisco.com>
3747 M:      Nelson Escobar <neescoba@cisco.com>
3748 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3749 S:      Supported
3750 F:      drivers/infiniband/hw/usnic/
3751
3752 CIRRUS LOGIC MADERA CODEC DRIVERS
3753 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3754 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3755 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3756 L:      patches@opensource.cirrus.com
3757 T:      git https://github.com/CirrusLogic/linux-drivers.git
3758 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3759 S:      Supported
3760 F:      Documentation/devicetree/bindings/mfd/madera.txt
3761 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3762 F:      include/linux/irqchip/irq-madera*
3763 F:      include/linux/mfd/madera/*
3764 F:      drivers/gpio/gpio-madera*
3765 F:      drivers/irqchip/irq-madera*
3766 F:      drivers/mfd/madera*
3767 F:      drivers/mfd/cs47l*
3768 F:      drivers/pinctrl/cirrus/*
3769
3770 CLANG-FORMAT FILE
3771 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3772 S:      Maintained
3773 F:      .clang-format
3774
3775 CLEANCACHE API
3776 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3777 L:      linux-kernel@vger.kernel.org
3778 S:      Maintained
3779 F:      mm/cleancache.c
3780 F:      include/linux/cleancache.h
3781
3782 CLK API
3783 M:      Russell King <linux@armlinux.org.uk>
3784 L:      linux-clk@vger.kernel.org
3785 S:      Maintained
3786 F:      include/linux/clk.h
3787
3788 CLOCKSOURCE, CLOCKEVENT DRIVERS
3789 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3790 M:      Thomas Gleixner <tglx@linutronix.de>
3791 L:      linux-kernel@vger.kernel.org
3792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3793 S:      Supported
3794 F:      drivers/clocksource/
3795 F:      Documentation/devicetree/bindings/timer/
3796
3797 CMPC ACPI DRIVER
3798 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3799 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3800 L:      platform-driver-x86@vger.kernel.org
3801 S:      Supported
3802 F:      drivers/platform/x86/classmate-laptop.c
3803
3804 COBALT MEDIA DRIVER
3805 M:      Hans Verkuil <hans.verkuil@cisco.com>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 S:      Supported
3810 F:      drivers/media/pci/cobalt/
3811
3812 COCCINELLE/Semantic Patches (SmPL)
3813 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3814 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3815 M:      Nicolas Palix <nicolas.palix@imag.fr>
3816 M:      Michal Marek <michal.lkml@markovi.net>
3817 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3819 W:      http://coccinelle.lip6.fr/
3820 S:      Supported
3821 F:      Documentation/dev-tools/coccinelle.rst
3822 F:      scripts/coccinelle/
3823 F:      scripts/coccicheck
3824
3825 CODA FILE SYSTEM
3826 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3827 M:      coda@cs.cmu.edu
3828 L:      codalist@coda.cs.cmu.edu
3829 W:      http://www.coda.cs.cmu.edu/
3830 S:      Maintained
3831 F:      Documentation/filesystems/coda.txt
3832 F:      fs/coda/
3833 F:      include/linux/coda*.h
3834 F:      include/uapi/linux/coda*.h
3835
3836 CODA V4L2 MEM2MEM DRIVER
3837 M:      Philipp Zabel <p.zabel@pengutronix.de>
3838 L:      linux-media@vger.kernel.org
3839 S:      Maintained
3840 F:      Documentation/devicetree/bindings/media/coda.txt
3841 F:      drivers/media/platform/coda/
3842
3843 CODE OF CONDUCT
3844 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3845 S:      Supported
3846 F:      Documentation/process/code-of-conduct.rst
3847 F:      Documentation/process/code-of-conduct-interpretation.rst
3848
3849 COMMON CLK FRAMEWORK
3850 M:      Michael Turquette <mturquette@baylibre.com>
3851 M:      Stephen Boyd <sboyd@kernel.org>
3852 L:      linux-clk@vger.kernel.org
3853 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3855 S:      Maintained
3856 F:      Documentation/devicetree/bindings/clock/
3857 F:      drivers/clk/
3858 X:      drivers/clk/clkdev.c
3859 F:      include/linux/clk-pr*
3860 F:      include/linux/clk/
3861 F:      include/linux/of_clk.h
3862
3863 COMMON INTERNET FILE SYSTEM (CIFS)
3864 M:      Steve French <sfrench@samba.org>
3865 L:      linux-cifs@vger.kernel.org
3866 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3867 W:      http://linux-cifs.samba.org/
3868 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3869 S:      Supported
3870 F:      Documentation/filesystems/cifs/
3871 F:      fs/cifs/
3872
3873 COMPACTPCI HOTPLUG CORE
3874 M:      Scott Murray <scott@spiteful.org>
3875 L:      linux-pci@vger.kernel.org
3876 S:      Maintained
3877 F:      drivers/pci/hotplug/cpci_hotplug*
3878
3879 COMPACTPCI HOTPLUG GENERIC DRIVER
3880 M:      Scott Murray <scott@spiteful.org>
3881 L:      linux-pci@vger.kernel.org
3882 S:      Maintained
3883 F:      drivers/pci/hotplug/cpcihp_generic.c
3884
3885 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3886 M:      Scott Murray <scott@spiteful.org>
3887 L:      linux-pci@vger.kernel.org
3888 S:      Maintained
3889 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3890
3891 COMPAL LAPTOP SUPPORT
3892 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3893 L:      platform-driver-x86@vger.kernel.org
3894 S:      Maintained
3895 F:      drivers/platform/x86/compal-laptop.c
3896
3897 COMPILER ATTRIBUTES
3898 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3899 S:      Maintained
3900 F:      include/linux/compiler_attributes.h
3901
3902 CONEXANT ACCESSRUNNER USB DRIVER
3903 L:      accessrunner-general@lists.sourceforge.net
3904 W:      http://accessrunner.sourceforge.net/
3905 S:      Orphan
3906 F:      drivers/usb/atm/cxacru.c
3907
3908 CONFIGFS
3909 M:      Joel Becker <jlbec@evilplan.org>
3910 M:      Christoph Hellwig <hch@lst.de>
3911 T:      git git://git.infradead.org/users/hch/configfs.git
3912 S:      Supported
3913 F:      fs/configfs/
3914 F:      include/linux/configfs.h
3915
3916 CONNECTOR
3917 M:      Evgeniy Polyakov <zbr@ioremap.net>
3918 L:      netdev@vger.kernel.org
3919 S:      Maintained
3920 F:      drivers/connector/
3921
3922 CONTROL GROUP (CGROUP)
3923 M:      Tejun Heo <tj@kernel.org>
3924 M:      Li Zefan <lizefan@huawei.com>
3925 M:      Johannes Weiner <hannes@cmpxchg.org>
3926 L:      cgroups@vger.kernel.org
3927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3928 S:      Maintained
3929 F:      Documentation/cgroup*
3930 F:      include/linux/cgroup*
3931 F:      kernel/cgroup*
3932
3933 CONTROL GROUP - CPUSET
3934 M:      Li Zefan <lizefan@huawei.com>
3935 L:      cgroups@vger.kernel.org
3936 W:      http://www.bullopensource.org/cpuset/
3937 W:      http://oss.sgi.com/projects/cpusets/
3938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3939 S:      Maintained
3940 F:      Documentation/cgroup-v1/cpusets.txt
3941 F:      include/linux/cpuset.h
3942 F:      kernel/cgroup/cpuset.c
3943
3944 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3945 M:      Johannes Weiner <hannes@cmpxchg.org>
3946 M:      Michal Hocko <mhocko@kernel.org>
3947 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3948 L:      cgroups@vger.kernel.org
3949 L:      linux-mm@kvack.org
3950 S:      Maintained
3951 F:      mm/memcontrol.c
3952 F:      mm/swap_cgroup.c
3953
3954 CORETEMP HARDWARE MONITORING DRIVER
3955 M:      Fenghua Yu <fenghua.yu@intel.com>
3956 L:      linux-hwmon@vger.kernel.org
3957 S:      Maintained
3958 F:      Documentation/hwmon/coretemp
3959 F:      drivers/hwmon/coretemp.c
3960
3961 COSA/SRP SYNC SERIAL DRIVER
3962 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3963 W:      http://www.fi.muni.cz/~kas/cosa/
3964 S:      Maintained
3965 F:      drivers/net/wan/cosa*
3966
3967 CPMAC ETHERNET DRIVER
3968 M:      Florian Fainelli <f.fainelli@gmail.com>
3969 L:      netdev@vger.kernel.org
3970 S:      Maintained
3971 F:      drivers/net/ethernet/ti/cpmac.c
3972
3973 CPU FREQUENCY SCALING FRAMEWORK
3974 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3975 M:      Viresh Kumar <viresh.kumar@linaro.org>
3976 L:      linux-pm@vger.kernel.org
3977 S:      Maintained
3978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3979 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3980 B:      https://bugzilla.kernel.org
3981 F:      Documentation/admin-guide/pm/cpufreq.rst
3982 F:      Documentation/admin-guide/pm/intel_pstate.rst
3983 F:      Documentation/cpu-freq/
3984 F:      Documentation/devicetree/bindings/cpufreq/
3985 F:      drivers/cpufreq/
3986 F:      include/linux/cpufreq.h
3987 F:      tools/testing/selftests/cpufreq/
3988
3989 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3990 M:      Viresh Kumar <viresh.kumar@linaro.org>
3991 M:      Sudeep Holla <sudeep.holla@arm.com>
3992 L:      linux-pm@vger.kernel.org
3993 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3994 S:      Maintained
3995 F:      drivers/cpufreq/arm_big_little.h
3996 F:      drivers/cpufreq/arm_big_little.c
3997
3998 CPU POWER MONITORING SUBSYSTEM
3999 M:      Thomas Renninger <trenn@suse.com>
4000 M:      Shuah Khan <shuah@kernel.org>
4001 M:      Shuah Khan <skhan@linuxfoundation.org>
4002 L:      linux-pm@vger.kernel.org
4003 S:      Maintained
4004 F:      tools/power/cpupower/
4005
4006 CPUID/MSR DRIVER
4007 M:      "H. Peter Anvin" <hpa@zytor.com>
4008 S:      Maintained
4009 F:      arch/x86/kernel/cpuid.c
4010 F:      arch/x86/kernel/msr.c
4011
4012 CPUIDLE DRIVER - ARM BIG LITTLE
4013 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 L:      linux-pm@vger.kernel.org
4016 L:      linux-arm-kernel@lists.infradead.org
4017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4018 S:      Maintained
4019 F:      drivers/cpuidle/cpuidle-big_little.c
4020
4021 CPUIDLE DRIVER - ARM EXYNOS
4022 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4023 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4024 M:      Kukjin Kim <kgene@kernel.org>
4025 L:      linux-pm@vger.kernel.org
4026 L:      linux-samsung-soc@vger.kernel.org
4027 S:      Supported
4028 F:      drivers/cpuidle/cpuidle-exynos.c
4029 F:      arch/arm/mach-exynos/pm.c
4030
4031 CPU IDLE TIME MANAGEMENT FRAMEWORK
4032 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4033 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4034 L:      linux-pm@vger.kernel.org
4035 S:      Maintained
4036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4037 B:      https://bugzilla.kernel.org
4038 F:      Documentation/admin-guide/pm/cpuidle.rst
4039 F:      drivers/cpuidle/*
4040 F:      include/linux/cpuidle.h
4041
4042 CRAMFS FILESYSTEM
4043 M:      Nicolas Pitre <nico@linaro.org>
4044 S:      Maintained
4045 F:      Documentation/filesystems/cramfs.txt
4046 F:      fs/cramfs/
4047
4048 CRYPTO API
4049 M:      Herbert Xu <herbert@gondor.apana.org.au>
4050 M:      "David S. Miller" <davem@davemloft.net>
4051 L:      linux-crypto@vger.kernel.org
4052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4054 S:      Maintained
4055 F:      Documentation/crypto/
4056 F:      Documentation/devicetree/bindings/crypto/
4057 F:      arch/*/crypto/
4058 F:      crypto/
4059 F:      drivers/crypto/
4060 F:      include/crypto/
4061 F:      include/linux/crypto*
4062
4063 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4064 M:      Neil Horman <nhorman@tuxdriver.com>
4065 L:      linux-crypto@vger.kernel.org
4066 S:      Maintained
4067 F:      crypto/ansi_cprng.c
4068 F:      crypto/rng.c
4069
4070 CS3308 MEDIA DRIVER
4071 M:      Hans Verkuil <hverkuil@xs4all.nl>
4072 L:      linux-media@vger.kernel.org
4073 T:      git git://linuxtv.org/media_tree.git
4074 W:      http://linuxtv.org
4075 S:      Odd Fixes
4076 F:      drivers/media/i2c/cs3308.c
4077
4078 CS5535 Audio ALSA driver
4079 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4080 S:      Maintained
4081 F:      sound/pci/cs5535audio/
4082
4083 CSI DRIVERS FOR ALLWINNER V3s
4084 M:      Yong Deng <yong.deng@magewell.com>
4085 L:      linux-media@vger.kernel.org
4086 T:      git git://linuxtv.org/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/platform/sunxi/sun6i-csi/
4089 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4090
4091 CW1200 WLAN driver
4092 M:      Solomon Peachy <pizza@shaftnet.org>
4093 S:      Maintained
4094 F:      drivers/net/wireless/st/cw1200/
4095
4096 CX18 VIDEO4LINUX DRIVER
4097 M:      Andy Walls <awalls@md.metrocast.net>
4098 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4099 L:      linux-media@vger.kernel.org
4100 T:      git git://linuxtv.org/media_tree.git
4101 W:      https://linuxtv.org
4102 W:      http://www.ivtvdriver.org/index.php/Cx18
4103 S:      Maintained
4104 F:      Documentation/media/v4l-drivers/cx18*
4105 F:      drivers/media/pci/cx18/
4106 F:      include/uapi/linux/ivtv*
4107
4108 CX2341X MPEG ENCODER HELPER MODULE
4109 M:      Hans Verkuil <hverkuil@xs4all.nl>
4110 L:      linux-media@vger.kernel.org
4111 T:      git git://linuxtv.org/media_tree.git
4112 W:      https://linuxtv.org
4113 S:      Maintained
4114 F:      drivers/media/common/cx2341x*
4115 F:      include/media/drv-intf/cx2341x.h
4116
4117 CX24120 MEDIA DRIVER
4118 M:      Jemma Denson <jdenson@gmail.com>
4119 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4120 L:      linux-media@vger.kernel.org
4121 W:      https://linuxtv.org
4122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4123 S:      Maintained
4124 F:      drivers/media/dvb-frontends/cx24120*
4125
4126 CX88 VIDEO4LINUX DRIVER
4127 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4128 L:      linux-media@vger.kernel.org
4129 W:      https://linuxtv.org
4130 T:      git git://linuxtv.org/media_tree.git
4131 S:      Odd fixes
4132 F:      Documentation/media/v4l-drivers/cx88*
4133 F:      drivers/media/pci/cx88/
4134
4135 CXD2820R MEDIA DRIVER
4136 M:      Antti Palosaari <crope@iki.fi>
4137 L:      linux-media@vger.kernel.org
4138 W:      https://linuxtv.org
4139 W:      http://palosaari.fi/linux/
4140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4141 T:      git git://linuxtv.org/anttip/media_tree.git
4142 S:      Maintained
4143 F:      drivers/media/dvb-frontends/cxd2820r*
4144
4145 CXGB3 ETHERNET DRIVER (CXGB3)
4146 M:      Arjun Vynipadath <arjun@chelsio.com>
4147 L:      netdev@vger.kernel.org
4148 W:      http://www.chelsio.com
4149 S:      Supported
4150 F:      drivers/net/ethernet/chelsio/cxgb3/
4151
4152 CXGB3 ISCSI DRIVER (CXGB3I)
4153 M:      Karen Xie <kxie@chelsio.com>
4154 L:      linux-scsi@vger.kernel.org
4155 W:      http://www.chelsio.com
4156 S:      Supported
4157 F:      drivers/scsi/cxgbi/cxgb3i
4158
4159 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4160 M:      Steve Wise <swise@chelsio.com>
4161 L:      linux-rdma@vger.kernel.org
4162 W:      http://www.openfabrics.org
4163 S:      Supported
4164 F:      drivers/infiniband/hw/cxgb3/
4165 F:      include/uapi/rdma/cxgb3-abi.h
4166
4167 CXGB4 CRYPTO DRIVER (chcr)
4168 M:      Harsh Jain <harsh@chelsio.com>
4169 L:      linux-crypto@vger.kernel.org
4170 W:      http://www.chelsio.com
4171 S:      Supported
4172 F:      drivers/crypto/chelsio
4173
4174 CXGB4 ETHERNET DRIVER (CXGB4)
4175 M:      Arjun Vynipadath <arjun@chelsio.com>
4176 L:      netdev@vger.kernel.org
4177 W:      http://www.chelsio.com
4178 S:      Supported
4179 F:      drivers/net/ethernet/chelsio/cxgb4/
4180
4181 CXGB4 ISCSI DRIVER (CXGB4I)
4182 M:      Karen Xie <kxie@chelsio.com>
4183 L:      linux-scsi@vger.kernel.org
4184 W:      http://www.chelsio.com
4185 S:      Supported
4186 F:      drivers/scsi/cxgbi/cxgb4i
4187
4188 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4189 M:      Steve Wise <swise@chelsio.com>
4190 L:      linux-rdma@vger.kernel.org
4191 W:      http://www.openfabrics.org
4192 S:      Supported
4193 F:      drivers/infiniband/hw/cxgb4/
4194 F:      include/uapi/rdma/cxgb4-abi.h
4195
4196 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4197 M:      Casey Leedom <leedom@chelsio.com>
4198 L:      netdev@vger.kernel.org
4199 W:      http://www.chelsio.com
4200 S:      Supported
4201 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4202
4203 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4204 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4205 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4206 L:      linuxppc-dev@lists.ozlabs.org
4207 S:      Supported
4208 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4209 F:      drivers/misc/cxl/
4210 F:      include/misc/cxl*
4211 F:      include/uapi/misc/cxl.h
4212 F:      Documentation/powerpc/cxl.txt
4213 F:      Documentation/ABI/testing/sysfs-class-cxl
4214
4215 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4216 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4217 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4218 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4219 L:      linux-scsi@vger.kernel.org
4220 S:      Supported
4221 F:      drivers/scsi/cxlflash/
4222 F:      include/uapi/scsi/cxlflash_ioctl.h
4223 F:      Documentation/powerpc/cxlflash.txt
4224
4225 CYBERPRO FB DRIVER
4226 M:      Russell King <linux@armlinux.org.uk>
4227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4228 W:      http://www.armlinux.org.uk/
4229 S:      Maintained
4230 F:      drivers/video/fbdev/cyber2000fb.*
4231
4232 CYCLADES ASYNC MUX DRIVER
4233 W:      http://www.cyclades.com/
4234 S:      Orphan
4235 F:      drivers/tty/cyclades.c
4236 F:      include/linux/cyclades.h
4237 F:      include/uapi/linux/cyclades.h
4238
4239 CYCLADES PC300 DRIVER
4240 W:      http://www.cyclades.com/
4241 S:      Orphan
4242 F:      drivers/net/wan/pc300*
4243
4244 CYPRESS_FIRMWARE MEDIA DRIVER
4245 M:      Antti Palosaari <crope@iki.fi>
4246 L:      linux-media@vger.kernel.org
4247 W:      https://linuxtv.org
4248 W:      http://palosaari.fi/linux/
4249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4250 T:      git git://linuxtv.org/anttip/media_tree.git
4251 S:      Maintained
4252 F:      drivers/media/common/cypress_firmware*
4253
4254 CYTTSP TOUCHSCREEN DRIVER
4255 M:      Ferruh Yigit <fery@cypress.com>
4256 L:      linux-input@vger.kernel.org
4257 S:      Supported
4258 F:      drivers/input/touchscreen/cyttsp*
4259 F:      include/linux/input/cyttsp.h
4260
4261 D-LINK DIR-685 TOUCHKEYS DRIVER
4262 M:      Linus Walleij <linus.walleij@linaro.org>
4263 L:      linux-input@vger.kernel.org
4264 S:      Supported
4265 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4266
4267 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4268 M:      Joshua Kinard <kumba@gentoo.org>
4269 S:      Maintained
4270 F:      drivers/rtc/rtc-ds1685.c
4271 F:      include/linux/rtc/ds1685.h
4272
4273 DAMA SLAVE for AX.25
4274 M:      Joerg Reuter <jreuter@yaina.de>
4275 W:      http://yaina.de/jreuter/
4276 W:      http://www.qsl.net/dl1bke/
4277 L:      linux-hams@vger.kernel.org
4278 S:      Maintained
4279 F:      net/ax25/af_ax25.c
4280 F:      net/ax25/ax25_dev.c
4281 F:      net/ax25/ax25_ds_*
4282 F:      net/ax25/ax25_in.c
4283 F:      net/ax25/ax25_out.c
4284 F:      net/ax25/ax25_timer.c
4285 F:      net/ax25/sysctl_net_ax25.c
4286
4287 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4288 L:      netdev@vger.kernel.org
4289 S:      Orphan
4290 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4291 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4292
4293 DC390/AM53C974 SCSI driver
4294 M:      Hannes Reinecke <hare@suse.com>
4295 L:      linux-scsi@vger.kernel.org
4296 S:      Maintained
4297 F:      drivers/scsi/am53c974.c
4298
4299 DC395x SCSI driver
4300 M:      Oliver Neukum <oliver@neukum.org>
4301 M:      Ali Akcaagac <aliakc@web.de>
4302 M:      Jamie Lenehan <lenehan@twibble.org>
4303 L:      dc395x@twibble.org
4304 W:      http://twibble.org/dist/dc395x/
4305 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4306 S:      Maintained
4307 F:      Documentation/scsi/dc395x.txt
4308 F:      drivers/scsi/dc395x.*
4309
4310 DCCP PROTOCOL
4311 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4312 L:      dccp@vger.kernel.org
4313 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4314 S:      Maintained
4315 F:      include/linux/dccp.h
4316 F:      include/uapi/linux/dccp.h
4317 F:      include/linux/tfrc.h
4318 F:      net/dccp/
4319
4320 DECnet NETWORK LAYER
4321 W:      http://linux-decnet.sourceforge.net
4322 L:      linux-decnet-user@lists.sourceforge.net
4323 S:      Orphan
4324 F:      Documentation/networking/decnet.txt
4325 F:      net/decnet/
4326
4327 DECSTATION PLATFORM SUPPORT
4328 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4329 L:      linux-mips@vger.kernel.org
4330 W:      http://www.linux-mips.org/wiki/DECstation
4331 S:      Maintained
4332 F:      arch/mips/dec/
4333 F:      arch/mips/include/asm/dec/
4334 F:      arch/mips/include/asm/mach-dec/
4335
4336 DEFXX FDDI NETWORK DRIVER
4337 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4338 S:      Maintained
4339 F:      drivers/net/fddi/defxx.*
4340
4341 DELL SMBIOS DRIVER
4342 M:      Pali Rohár <pali.rohar@gmail.com>
4343 M:      Mario Limonciello <mario.limonciello@dell.com>
4344 L:      platform-driver-x86@vger.kernel.org
4345 S:      Maintained
4346 F:      drivers/platform/x86/dell-smbios.*
4347
4348 DELL SMBIOS SMM DRIVER
4349 M:      Mario Limonciello <mario.limonciello@dell.com>
4350 L:      platform-driver-x86@vger.kernel.org
4351 S:      Maintained
4352 F:      drivers/platform/x86/dell-smbios-smm.c
4353
4354 DELL SMBIOS WMI DRIVER
4355 M:      Mario Limonciello <mario.limonciello@dell.com>
4356 L:      platform-driver-x86@vger.kernel.org
4357 S:      Maintained
4358 F:      drivers/platform/x86/dell-smbios-wmi.c
4359 F:      tools/wmi/dell-smbios-example.c
4360
4361 DEFZA FDDI NETWORK DRIVER
4362 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4363 S:      Maintained
4364 F:      drivers/net/fddi/defza.*
4365
4366 DELL LAPTOP DRIVER
4367 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4368 M:      Pali Rohár <pali.rohar@gmail.com>
4369 L:      platform-driver-x86@vger.kernel.org
4370 S:      Maintained
4371 F:      drivers/platform/x86/dell-laptop.c
4372
4373 DELL LAPTOP FREEFALL DRIVER
4374 M:      Pali Rohár <pali.rohar@gmail.com>
4375 S:      Maintained
4376 F:      drivers/platform/x86/dell-smo8800.c
4377
4378 DELL LAPTOP RBTN DRIVER
4379 M:      Pali Rohár <pali.rohar@gmail.com>
4380 S:      Maintained
4381 F:      drivers/platform/x86/dell-rbtn.*
4382
4383 DELL REMOTE BIOS UPDATE DRIVER
4384 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4385 L:      platform-driver-x86@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/platform/x86/dell_rbu.c
4388
4389 DELL LAPTOP SMM DRIVER
4390 M:      Pali Rohár <pali.rohar@gmail.com>
4391 S:      Maintained
4392 F:      drivers/hwmon/dell-smm-hwmon.c
4393 F:      include/uapi/linux/i8k.h
4394
4395 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4396 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4397 L:      platform-driver-x86@vger.kernel.org
4398 S:      Maintained
4399 F:      Documentation/dcdbas.txt
4400 F:      drivers/platform/x86/dcdbas.*
4401
4402 DELL WMI NOTIFICATIONS DRIVER
4403 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4404 M:      Pali Rohár <pali.rohar@gmail.com>
4405 S:      Maintained
4406 F:      drivers/platform/x86/dell-wmi.c
4407
4408 DELL WMI DESCRIPTOR DRIVER
4409 M:      Mario Limonciello <mario.limonciello@dell.com>
4410 S:      Maintained
4411 F:      drivers/platform/x86/dell-wmi-descriptor.c
4412
4413 DELTA ST MEDIA DRIVER
4414 M:      Hugues Fruchet <hugues.fruchet@st.com>
4415 L:      linux-media@vger.kernel.org
4416 T:      git git://linuxtv.org/media_tree.git
4417 W:      https://linuxtv.org
4418 S:      Supported
4419 F:      drivers/media/platform/sti/delta
4420
4421 DENALI NAND DRIVER
4422 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4423 L:      linux-mtd@lists.infradead.org
4424 S:      Supported
4425 F:      drivers/mtd/nand/raw/denali*
4426
4427 DESIGNWARE USB2 DRD IP DRIVER
4428 M:      Minas Harutyunyan <hminas@synopsys.com>
4429 L:      linux-usb@vger.kernel.org
4430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4431 S:      Maintained
4432 F:      drivers/usb/dwc2/
4433
4434 DESIGNWARE USB3 DRD IP DRIVER
4435 M:      Felipe Balbi <balbi@kernel.org>
4436 L:      linux-usb@vger.kernel.org
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4438 S:      Maintained
4439 F:      drivers/usb/dwc3/
4440
4441 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4442 M:      Andreas Klinger <ak@it-klinger.de>
4443 L:      linux-iio@vger.kernel.org
4444 S:      Maintained
4445 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4446 F:      drivers/iio/proximity/srf*.c
4447
4448 DEVICE COREDUMP (DEV_COREDUMP)
4449 M:      Johannes Berg <johannes@sipsolutions.net>
4450 L:      linux-kernel@vger.kernel.org
4451 S:      Maintained
4452 F:      drivers/base/devcoredump.c
4453 F:      include/linux/devcoredump.h
4454
4455 DEVICE FREQUENCY (DEVFREQ)
4456 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4457 M:      Kyungmin Park <kyungmin.park@samsung.com>
4458 R:      Chanwoo Choi <cw00.choi@samsung.com>
4459 L:      linux-pm@vger.kernel.org
4460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4461 S:      Maintained
4462 F:      drivers/devfreq/
4463 F:      include/linux/devfreq.h
4464 F:      Documentation/devicetree/bindings/devfreq/
4465
4466 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4467 M:      Chanwoo Choi <cw00.choi@samsung.com>
4468 L:      linux-pm@vger.kernel.org
4469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4470 S:      Supported
4471 F:      drivers/devfreq/event/
4472 F:      drivers/devfreq/devfreq-event.c
4473 F:      include/linux/devfreq-event.h
4474 F:      Documentation/devicetree/bindings/devfreq/event/
4475
4476 DEVICE NUMBER REGISTRY
4477 M:      Torben Mathiasen <device@lanana.org>
4478 W:      http://lanana.org/docs/device-list/index.html
4479 S:      Maintained
4480
4481 DEVICE-MAPPER  (LVM)
4482 M:      Alasdair Kergon <agk@redhat.com>
4483 M:      Mike Snitzer <snitzer@redhat.com>
4484 M:      dm-devel@redhat.com
4485 L:      dm-devel@redhat.com
4486 W:      http://sources.redhat.com/dm
4487 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4489 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4490 S:      Maintained
4491 F:      Documentation/device-mapper/
4492 F:      drivers/md/Makefile
4493 F:      drivers/md/Kconfig
4494 F:      drivers/md/dm*
4495 F:      drivers/md/persistent-data/
4496 F:      include/linux/device-mapper.h
4497 F:      include/linux/dm-*.h
4498 F:      include/uapi/linux/dm-*.h
4499
4500 DEVLINK
4501 M:      Jiri Pirko <jiri@mellanox.com>
4502 L:      netdev@vger.kernel.org
4503 S:      Supported
4504 F:      net/core/devlink.c
4505 F:      include/net/devlink.h
4506 F:      include/uapi/linux/devlink.h
4507
4508 DIALOG SEMICONDUCTOR DRIVERS
4509 M:      Support Opensource <support.opensource@diasemi.com>
4510 W:      http://www.dialog-semiconductor.com/products
4511 S:      Supported
4512 F:      Documentation/hwmon/da90??
4513 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4514 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4515 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4516 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4517 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4518 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4519 F:      drivers/gpio/gpio-da90??.c
4520 F:      drivers/hwmon/da90??-hwmon.c
4521 F:      drivers/iio/adc/da91??-*.c
4522 F:      drivers/input/misc/da90??_onkey.c
4523 F:      drivers/input/touchscreen/da9052_tsi.c
4524 F:      drivers/leds/leds-da90??.c
4525 F:      drivers/mfd/da903x.c
4526 F:      drivers/mfd/da90??-*.c
4527 F:      drivers/mfd/da91??-*.c
4528 F:      drivers/power/supply/da9052-battery.c
4529 F:      drivers/power/supply/da91??-*.c
4530 F:      drivers/regulator/da903x.c
4531 F:      drivers/regulator/da9???-regulator.[ch]
4532 F:      drivers/thermal/da90??-thermal.c
4533 F:      drivers/rtc/rtc-da90??.c
4534 F:      drivers/video/backlight/da90??_bl.c
4535 F:      drivers/watchdog/da90??_wdt.c
4536 F:      include/linux/mfd/da903x.h
4537 F:      include/linux/mfd/da9052/
4538 F:      include/linux/mfd/da9055/
4539 F:      include/linux/mfd/da9062/
4540 F:      include/linux/mfd/da9063/
4541 F:      include/linux/mfd/da9150/
4542 F:      include/linux/regulator/da9211.h
4543 F:      include/sound/da[79]*.h
4544 F:      sound/soc/codecs/da[79]*.[ch]
4545
4546 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4547 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4548 L:      linux-gpio@vger.kernel.org
4549 S:      Maintained
4550 F:      drivers/gpio/gpio-gpio-mm.c
4551
4552 DIOLAN U2C-12 I2C DRIVER
4553 M:      Guenter Roeck <linux@roeck-us.net>
4554 L:      linux-i2c@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4557
4558 FILESYSTEM DIRECT ACCESS (DAX)
4559 M:      Matthew Wilcox <willy@infradead.org>
4560 M:      Ross Zwisler <zwisler@kernel.org>
4561 M:      Jan Kara <jack@suse.cz>
4562 L:      linux-fsdevel@vger.kernel.org
4563 S:      Supported
4564 F:      fs/dax.c
4565 F:      include/linux/dax.h
4566 F:      include/trace/events/fs_dax.h
4567
4568 DEVICE DIRECT ACCESS (DAX)
4569 M:      Dan Williams <dan.j.williams@intel.com>
4570 M:      Dave Jiang <dave.jiang@intel.com>
4571 M:      Ross Zwisler <zwisler@kernel.org>
4572 M:      Vishal Verma <vishal.l.verma@intel.com>
4573 L:      linux-nvdimm@lists.01.org
4574 S:      Supported
4575 F:      drivers/dax/
4576
4577 DIRECTORY NOTIFICATION (DNOTIFY)
4578 M:      Jan Kara <jack@suse.cz>
4579 R:      Amir Goldstein <amir73il@gmail.com>
4580 L:      linux-fsdevel@vger.kernel.org
4581 S:      Maintained
4582 F:      Documentation/filesystems/dnotify.txt
4583 F:      fs/notify/dnotify/
4584 F:      include/linux/dnotify.h
4585
4586 DISK GEOMETRY AND PARTITION HANDLING
4587 M:      Andries Brouwer <aeb@cwi.nl>
4588 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4589 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4590 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4591 S:      Maintained
4592
4593 DISKQUOTA
4594 M:      Jan Kara <jack@suse.com>
4595 S:      Maintained
4596 F:      Documentation/filesystems/quota.txt
4597 F:      fs/quota/
4598 F:      include/linux/quota*.h
4599 F:      include/uapi/linux/quota*.h
4600
4601 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4602 M:      Bernie Thompson <bernie@plugable.com>
4603 L:      linux-fbdev@vger.kernel.org
4604 S:      Maintained
4605 W:      http://plugable.com/category/projects/udlfb/
4606 F:      drivers/video/fbdev/udlfb.c
4607 F:      include/video/udlfb.h
4608 F:      Documentation/fb/udlfb.txt
4609
4610 DISTRIBUTED LOCK MANAGER (DLM)
4611 M:      Christine Caulfield <ccaulfie@redhat.com>
4612 M:      David Teigland <teigland@redhat.com>
4613 L:      cluster-devel@redhat.com
4614 W:      http://sources.redhat.com/cluster/
4615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4616 S:      Supported
4617 F:      fs/dlm/
4618
4619 DMA BUFFER SHARING FRAMEWORK
4620 M:      Sumit Semwal <sumit.semwal@linaro.org>
4621 S:      Maintained
4622 L:      linux-media@vger.kernel.org
4623 L:      dri-devel@lists.freedesktop.org
4624 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4625 F:      drivers/dma-buf/
4626 F:      include/linux/dma-buf*
4627 F:      include/linux/reservation.h
4628 F:      include/linux/*fence.h
4629 F:      Documentation/driver-api/dma-buf.rst
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631
4632 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4633 M:      Vinod Koul <vkoul@kernel.org>
4634 L:      dmaengine@vger.kernel.org
4635 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4636 S:      Maintained
4637 F:      drivers/dma/
4638 F:      include/linux/dmaengine.h
4639 F:      include/linux/of_dma.h
4640 F:      Documentation/devicetree/bindings/dma/
4641 F:      Documentation/driver-api/dmaengine/
4642 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4643
4644 DMA MAPPING HELPERS
4645 M:      Christoph Hellwig <hch@lst.de>
4646 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4647 R:      Robin Murphy <robin.murphy@arm.com>
4648 L:      iommu@lists.linux-foundation.org
4649 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4650 W:      http://git.infradead.org/users/hch/dma-mapping.git
4651 S:      Supported
4652 F:      kernel/dma/
4653 F:      include/asm-generic/dma-mapping.h
4654 F:      include/linux/dma-direct.h
4655 F:      include/linux/dma-mapping.h
4656 F:      include/linux/dma-noncoherent.h
4657
4658 DME1737 HARDWARE MONITOR DRIVER
4659 M:      Juerg Haefliger <juergh@gmail.com>
4660 L:      linux-hwmon@vger.kernel.org
4661 S:      Maintained
4662 F:      Documentation/hwmon/dme1737
4663 F:      drivers/hwmon/dme1737.c
4664
4665 DMI/SMBIOS SUPPORT
4666 M:      Jean Delvare <jdelvare@suse.com>
4667 S:      Maintained
4668 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4669 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4670 F:      drivers/firmware/dmi-id.c
4671 F:      drivers/firmware/dmi_scan.c
4672 F:      include/linux/dmi.h
4673
4674 DOCUMENTATION
4675 M:      Jonathan Corbet <corbet@lwn.net>
4676 L:      linux-doc@vger.kernel.org
4677 S:      Maintained
4678 F:      Documentation/
4679 F:      scripts/kernel-doc
4680 X:      Documentation/ABI/
4681 X:      Documentation/acpi/
4682 X:      Documentation/devicetree/
4683 X:      Documentation/i2c/
4684 X:      Documentation/media/
4685 X:      Documentation/power/
4686 X:      Documentation/spi/
4687 T:      git git://git.lwn.net/linux.git docs-next
4688
4689 DOCUMENTATION/ITALIAN
4690 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4691 L:      linux-doc@vger.kernel.org
4692 S:      Maintained
4693 F:      Documentation/translations/it_IT
4694
4695 DONGWOON DW9714 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/dw9714.c
4701 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4702
4703 DONGWOON DW9807 LENS VOICE COIL DRIVER
4704 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4705 L:      linux-media@vger.kernel.org
4706 T:      git git://linuxtv.org/media_tree.git
4707 S:      Maintained
4708 F:      drivers/media/i2c/dw9807-vcm.c
4709 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4710
4711 DOUBLETALK DRIVER
4712 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4713 L:      blinux-list@redhat.com
4714 S:      Maintained
4715 F:      drivers/char/dtlk.c
4716 F:      include/linux/dtlk.h
4717
4718 DPAA2 DATAPATH I/O (DPIO) DRIVER
4719 M:      Roy Pledge <Roy.Pledge@nxp.com>
4720 L:      linux-kernel@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/soc/fsl/dpio
4723
4724 DPAA2 ETHERNET DRIVER
4725 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4726 L:      netdev@vger.kernel.org
4727 S:      Maintained
4728 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4729 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4730 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4731 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4732 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4733
4734 DPAA2 ETHERNET SWITCH DRIVER
4735 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4736 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4737 L:      linux-kernel@vger.kernel.org
4738 S:      Maintained
4739 F:      drivers/staging/fsl-dpaa2/ethsw
4740
4741 DPAA2 PTP CLOCK DRIVER
4742 M:      Yangbo Lu <yangbo.lu@nxp.com>
4743 L:      netdev@vger.kernel.org
4744 S:      Maintained
4745 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4746 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4747
4748 DPT_I2O SCSI RAID DRIVER
4749 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4750 L:      linux-scsi@vger.kernel.org
4751 W:      http://www.adaptec.com/
4752 S:      Maintained
4753 F:      drivers/scsi/dpt*
4754 F:      drivers/scsi/dpt/
4755
4756 DRBD DRIVER
4757 M:      Philipp Reisner <philipp.reisner@linbit.com>
4758 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4759 L:      drbd-dev@lists.linbit.com
4760 W:      http://www.drbd.org
4761 T:      git git://git.linbit.com/linux-drbd.git
4762 T:      git git://git.linbit.com/drbd-8.4.git
4763 S:      Supported
4764 F:      drivers/block/drbd/
4765 F:      lib/lru_cache.c
4766 F:      Documentation/blockdev/drbd/
4767
4768 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4769 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4770 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4772 S:      Supported
4773 F:      Documentation/kobject.txt
4774 F:      drivers/base/
4775 F:      fs/debugfs/
4776 F:      fs/sysfs/
4777 F:      include/linux/debugfs.h
4778 F:      include/linux/kobj*
4779 F:      lib/kobj*
4780
4781 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4782 M:      Kevin Hilman <khilman@kernel.org>
4783 M:      Nishanth Menon <nm@ti.com>
4784 S:      Maintained
4785 F:      drivers/power/avs/
4786 F:      include/linux/power/smartreflex.h
4787 L:      linux-pm@vger.kernel.org
4788
4789 DRM DRIVER FOR ARM PL111 CLCD
4790 M:      Eric Anholt <eric@anholt.net>
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Supported
4793 F:      drivers/gpu/drm/pl111/
4794
4795 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4796 M:      Linus Walleij <linus.walleij@linaro.org>
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4800 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4801
4802 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4803 M:      Dave Airlie <airlied@redhat.com>
4804 S:      Odd Fixes
4805 F:      drivers/gpu/drm/ast/
4806
4807 DRM DRIVER FOR BOCHS VIRTUAL GPU
4808 M:      Gerd Hoffmann <kraxel@redhat.com>
4809 L:      virtualization@lists.linux-foundation.org
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811 S:      Maintained
4812 F:      drivers/gpu/drm/bochs/
4813
4814 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4815 M:      Linus Walleij <linus.walleij@linaro.org>
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tve200/
4819
4820 DRM DRIVER FOR ILITEK ILI9225 PANELS
4821 M:      David Lechner <david@lechnology.com>
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/ili9225.c
4824 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4825
4826 DRM DRIVER FOR HX8357D PANELS
4827 M:      Eric Anholt <eric@anholt.net>
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4831 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4832
4833 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4834 S:      Orphan / Obsolete
4835 F:      drivers/gpu/drm/i810/
4836 F:      include/uapi/drm/i810_drm.h
4837
4838 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4839 S:      Orphan / Obsolete
4840 F:      drivers/gpu/drm/mga/
4841 F:      include/uapi/drm/mga_drm.h
4842
4843 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4844 M:      Dave Airlie <airlied@redhat.com>
4845 S:      Odd Fixes
4846 F:      drivers/gpu/drm/mgag200/
4847
4848 DRM DRIVER FOR MI0283QT
4849 M:      Noralf Trønnes <noralf@tronnes.org>
4850 S:      Maintained
4851 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4852 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4853
4854 DRM DRIVER FOR MSM ADRENO GPU
4855 M:      Rob Clark <robdclark@gmail.com>
4856 L:      linux-arm-msm@vger.kernel.org
4857 L:      dri-devel@lists.freedesktop.org
4858 L:      freedreno@lists.freedesktop.org
4859 T:      git git://people.freedesktop.org/~robclark/linux
4860 S:      Maintained
4861 F:      drivers/gpu/drm/msm/
4862 F:      include/uapi/drm/msm_drm.h
4863 F:      Documentation/devicetree/bindings/display/msm/
4864
4865 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4866 M:      Ben Skeggs <bskeggs@redhat.com>
4867 L:      dri-devel@lists.freedesktop.org
4868 L:      nouveau@lists.freedesktop.org
4869 T:      git git://github.com/skeggsb/linux
4870 S:      Supported
4871 F:      drivers/gpu/drm/nouveau/
4872 F:      include/uapi/drm/nouveau_drm.h
4873
4874 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4875 M:      Stefan Mavrodiev <stefan@olimex.com>
4876 S:      Maintained
4877 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4878 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4879
4880 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4881 M:      Noralf Trønnes <noralf@tronnes.org>
4882 S:      Maintained
4883 F:      drivers/gpu/drm/tinydrm/repaper.c
4884 F:      Documentation/devicetree/bindings/display/repaper.txt
4885
4886 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4887 M:      Dave Airlie <airlied@redhat.com>
4888 M:      Gerd Hoffmann <kraxel@redhat.com>
4889 L:      virtualization@lists.linux-foundation.org
4890 T:      git git://anongit.freedesktop.org/drm/drm-misc
4891 S:      Obsolete
4892 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4893 F:      drivers/gpu/drm/cirrus/
4894
4895 DRM DRIVER FOR QXL VIRTUAL GPU
4896 M:      Dave Airlie <airlied@redhat.com>
4897 M:      Gerd Hoffmann <kraxel@redhat.com>
4898 L:      virtualization@lists.linux-foundation.org
4899 T:      git git://anongit.freedesktop.org/drm/drm-misc
4900 S:      Maintained
4901 F:      drivers/gpu/drm/qxl/
4902 F:      include/uapi/drm/qxl_drm.h
4903
4904 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4905 S:      Orphan / Obsolete
4906 F:      drivers/gpu/drm/r128/
4907 F:      include/uapi/drm/r128_drm.h
4908
4909 DRM DRIVER FOR SAVAGE VIDEO CARDS
4910 S:      Orphan / Obsolete
4911 F:      drivers/gpu/drm/savage/
4912 F:      include/uapi/drm/savage_drm.h
4913
4914 DRM DRIVER FOR SIS VIDEO CARDS
4915 S:      Orphan / Obsolete
4916 F:      drivers/gpu/drm/sis/
4917 F:      include/uapi/drm/sis_drm.h
4918
4919 DRM DRIVER FOR SITRONIX ST7586 PANELS
4920 M:      David Lechner <david@lechnology.com>
4921 S:      Maintained
4922 F:      drivers/gpu/drm/tinydrm/st7586.c
4923 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4924
4925 DRM DRIVER FOR SITRONIX ST7735R PANELS
4926 M:      David Lechner <david@lechnology.com>
4927 S:      Maintained
4928 F:      drivers/gpu/drm/tinydrm/st7735r.c
4929 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4930
4931 DRM DRIVER FOR TDFX VIDEO CARDS
4932 S:      Orphan / Obsolete
4933 F:      drivers/gpu/drm/tdfx/
4934
4935 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4936 M:      Dave Airlie <airlied@redhat.com>
4937 R:      Sean Paul <sean@poorly.run>
4938 L:      dri-devel@lists.freedesktop.org
4939 S:      Odd Fixes
4940 F:      drivers/gpu/drm/udl/
4941 T:      git git://anongit.freedesktop.org/drm/drm-misc
4942
4943 DRM DRIVER FOR VMWARE VIRTUAL GPU
4944 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4945 M:      Thomas Hellstrom <thellstrom@vmware.com>
4946 L:      dri-devel@lists.freedesktop.org
4947 T:      git git://people.freedesktop.org/~thomash/linux
4948 S:      Supported
4949 F:      drivers/gpu/drm/vmwgfx/
4950 F:      include/uapi/drm/vmwgfx_drm.h
4951
4952 DRM DRIVERS
4953 M:      David Airlie <airlied@linux.ie>
4954 M:      Daniel Vetter <daniel@ffwll.ch>
4955 L:      dri-devel@lists.freedesktop.org
4956 T:      git git://anongit.freedesktop.org/drm/drm
4957 B:      https://bugs.freedesktop.org/
4958 C:      irc://chat.freenode.net/dri-devel
4959 S:      Maintained
4960 F:      drivers/gpu/drm/
4961 F:      drivers/gpu/vga/
4962 F:      Documentation/devicetree/bindings/display/
4963 F:      Documentation/devicetree/bindings/gpu/
4964 F:      Documentation/gpu/
4965 F:      include/drm/
4966 F:      include/uapi/drm/
4967 F:      include/linux/vga*
4968
4969 DRM DRIVERS AND MISC GPU PATCHES
4970 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4971 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4972 M:      Sean Paul <sean@poorly.run>
4973 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4974 S:      Maintained
4975 T:      git git://anongit.freedesktop.org/drm/drm-misc
4976 F:      Documentation/gpu/
4977 F:      drivers/gpu/vga/
4978 F:      drivers/gpu/drm/*
4979 F:      include/drm/drm*
4980 F:      include/uapi/drm/drm*
4981 F:      include/linux/vga*
4982
4983 DRM DRIVERS FOR ALLWINNER A10
4984 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Supported
4987 F:      drivers/gpu/drm/sun4i/
4988 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4989 T:      git git://anongit.freedesktop.org/drm/drm-misc
4990
4991 DRM DRIVERS FOR AMLOGIC SOCS
4992 M:      Neil Armstrong <narmstrong@baylibre.com>
4993 L:      dri-devel@lists.freedesktop.org
4994 L:      linux-amlogic@lists.infradead.org
4995 W:      http://linux-meson.com/
4996 S:      Supported
4997 F:      drivers/gpu/drm/meson/
4998 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4999 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5000 F:      Documentation/gpu/meson.rst
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002
5003 DRM DRIVERS FOR ATMEL HLCDC
5004 M:      Boris Brezillon <bbrezillon@kernel.org>
5005 L:      dri-devel@lists.freedesktop.org
5006 S:      Supported
5007 F:      drivers/gpu/drm/atmel-hlcdc/
5008 F:      Documentation/devicetree/bindings/display/atmel/
5009 T:      git git://anongit.freedesktop.org/drm/drm-misc
5010
5011 DRM DRIVERS FOR BRIDGE CHIPS
5012 M:      Archit Taneja <architt@codeaurora.org>
5013 M:      Andrzej Hajda <a.hajda@samsung.com>
5014 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5015 S:      Maintained
5016 T:      git git://anongit.freedesktop.org/drm/drm-misc
5017 F:      drivers/gpu/drm/bridge/
5018
5019 DRM DRIVERS FOR EXYNOS
5020 M:      Inki Dae <inki.dae@samsung.com>
5021 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5022 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5023 M:      Kyungmin Park <kyungmin.park@samsung.com>
5024 L:      dri-devel@lists.freedesktop.org
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5026 S:      Supported
5027 F:      drivers/gpu/drm/exynos/
5028 F:      include/uapi/drm/exynos_drm.h
5029 F:      Documentation/devicetree/bindings/display/exynos/
5030
5031 DRM DRIVERS FOR FREESCALE DCU
5032 M:      Stefan Agner <stefan@agner.ch>
5033 M:      Alison Wang <alison.wang@nxp.com>
5034 L:      dri-devel@lists.freedesktop.org
5035 S:      Supported
5036 F:      drivers/gpu/drm/fsl-dcu/
5037 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5038 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5039 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5040 T:      git git://anongit.freedesktop.org/drm/drm-misc
5041
5042 DRM DRIVERS FOR FREESCALE IMX
5043 M:      Philipp Zabel <p.zabel@pengutronix.de>
5044 L:      dri-devel@lists.freedesktop.org
5045 S:      Maintained
5046 F:      drivers/gpu/drm/imx/
5047 F:      drivers/gpu/ipu-v3/
5048 F:      Documentation/devicetree/bindings/display/imx/
5049
5050 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5051 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5052 L:      dri-devel@lists.freedesktop.org
5053 T:      git git://github.com/patjak/drm-gma500
5054 S:      Maintained
5055 F:      drivers/gpu/drm/gma500/
5056
5057 DRM DRIVERS FOR HISILICON
5058 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5059 M:      Rongrong Zou <zourongrong@gmail.com>
5060 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5061 R:      Chen Feng <puck.chen@hisilicon.com>
5062 L:      dri-devel@lists.freedesktop.org
5063 T:      git git://github.com/xin3liang/linux.git
5064 S:      Maintained
5065 F:      drivers/gpu/drm/hisilicon/
5066 F:      Documentation/devicetree/bindings/display/hisilicon/
5067
5068 DRM DRIVERS FOR MEDIATEK
5069 M:      CK Hu <ck.hu@mediatek.com>
5070 M:      Philipp Zabel <p.zabel@pengutronix.de>
5071 L:      dri-devel@lists.freedesktop.org
5072 S:      Supported
5073 F:      drivers/gpu/drm/mediatek/
5074 F:      Documentation/devicetree/bindings/display/mediatek/
5075
5076 DRM DRIVERS FOR NVIDIA TEGRA
5077 M:      Thierry Reding <thierry.reding@gmail.com>
5078 L:      dri-devel@lists.freedesktop.org
5079 L:      linux-tegra@vger.kernel.org
5080 T:      git git://anongit.freedesktop.org/tegra/linux.git
5081 S:      Supported
5082 F:      drivers/gpu/drm/tegra/
5083 F:      drivers/gpu/host1x/
5084 F:      include/linux/host1x.h
5085 F:      include/uapi/drm/tegra_drm.h
5086 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5087
5088 DRM DRIVERS FOR RENESAS
5089 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5090 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5091 L:      dri-devel@lists.freedesktop.org
5092 L:      linux-renesas-soc@vger.kernel.org
5093 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5094 S:      Supported
5095 F:      drivers/gpu/drm/rcar-du/
5096 F:      drivers/gpu/drm/shmobile/
5097 F:      include/linux/platform_data/shmob_drm.h
5098 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5099 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5100 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5101
5102 DRM DRIVERS FOR ROCKCHIP
5103 M:      Sandy Huang <hjc@rock-chips.com>
5104 M:      Heiko Stübner <heiko@sntech.de>
5105 L:      dri-devel@lists.freedesktop.org
5106 S:      Maintained
5107 F:      drivers/gpu/drm/rockchip/
5108 F:      Documentation/devicetree/bindings/display/rockchip/
5109 T:      git git://anongit.freedesktop.org/drm/drm-misc
5110
5111 DRM DRIVERS FOR STI
5112 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5113 M:      Vincent Abriou <vincent.abriou@st.com>
5114 L:      dri-devel@lists.freedesktop.org
5115 T:      git git://anongit.freedesktop.org/drm/drm-misc
5116 S:      Maintained
5117 F:      drivers/gpu/drm/sti
5118 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5119
5120 DRM DRIVERS FOR STM
5121 M:      Yannick Fertre <yannick.fertre@st.com>
5122 M:      Philippe Cornu <philippe.cornu@st.com>
5123 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5124 M:      Vincent Abriou <vincent.abriou@st.com>
5125 L:      dri-devel@lists.freedesktop.org
5126 T:      git git://anongit.freedesktop.org/drm/drm-misc
5127 S:      Maintained
5128 F:      drivers/gpu/drm/stm
5129 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5130
5131 DRM DRIVERS FOR TI LCDC
5132 M:      Jyri Sarha <jsarha@ti.com>
5133 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5134 L:      dri-devel@lists.freedesktop.org
5135 S:      Maintained
5136 F:      drivers/gpu/drm/tilcdc/
5137 F:      Documentation/devicetree/bindings/display/tilcdc/
5138
5139 DRM DRIVERS FOR TI OMAP
5140 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5141 L:      dri-devel@lists.freedesktop.org
5142 S:      Maintained
5143 F:      drivers/gpu/drm/omapdrm/
5144 F:      Documentation/devicetree/bindings/display/ti/
5145
5146 DRM DRIVERS FOR V3D
5147 M:      Eric Anholt <eric@anholt.net>
5148 S:      Supported
5149 F:      drivers/gpu/drm/v3d/
5150 F:      include/uapi/drm/v3d_drm.h
5151 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5152 T:      git git://anongit.freedesktop.org/drm/drm-misc
5153
5154 DRM DRIVERS FOR VC4
5155 M:      Eric Anholt <eric@anholt.net>
5156 T:      git git://github.com/anholt/linux
5157 S:      Supported
5158 F:      drivers/gpu/drm/vc4/
5159 F:      include/uapi/drm/vc4_drm.h
5160 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5161 T:      git git://anongit.freedesktop.org/drm/drm-misc
5162
5163 DRM DRIVERS FOR VIVANTE GPU IP
5164 M:      Lucas Stach <l.stach@pengutronix.de>
5165 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5166 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5167 L:      etnaviv@lists.freedesktop.org
5168 L:      dri-devel@lists.freedesktop.org
5169 S:      Maintained
5170 F:      drivers/gpu/drm/etnaviv/
5171 F:      include/uapi/drm/etnaviv_drm.h
5172 F:      Documentation/devicetree/bindings/display/etnaviv/
5173
5174 DRM DRIVERS FOR ZTE ZX
5175 M:      Shawn Guo <shawnguo@kernel.org>
5176 L:      dri-devel@lists.freedesktop.org
5177 S:      Maintained
5178 F:      drivers/gpu/drm/zte/
5179 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5180 T:      git git://anongit.freedesktop.org/drm/drm-misc
5181
5182 DRM PANEL DRIVERS
5183 M:      Thierry Reding <thierry.reding@gmail.com>
5184 L:      dri-devel@lists.freedesktop.org
5185 T:      git git://anongit.freedesktop.org/drm/drm-misc
5186 S:      Maintained
5187 F:      drivers/gpu/drm/drm_panel.c
5188 F:      drivers/gpu/drm/panel/
5189 F:      include/drm/drm_panel.h
5190 F:      Documentation/devicetree/bindings/display/panel/
5191
5192 DRM TINYDRM DRIVERS
5193 M:      Noralf Trønnes <noralf@tronnes.org>
5194 W:      https://github.com/notro/tinydrm/wiki/Development
5195 T:      git git://anongit.freedesktop.org/drm/drm-misc
5196 S:      Maintained
5197 F:      drivers/gpu/drm/tinydrm/
5198 F:      include/drm/tinydrm/
5199
5200 DRM DRIVERS FOR XEN
5201 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5202 T:      git git://anongit.freedesktop.org/drm/drm-misc
5203 L:      dri-devel@lists.freedesktop.org
5204 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5205 S:      Supported
5206 F:      drivers/gpu/drm/xen/
5207 F:      Documentation/gpu/xen-front.rst
5208
5209 DRM TTM SUBSYSTEM
5210 M:      Christian Koenig <christian.koenig@amd.com>
5211 M:      Huang Rui <ray.huang@amd.com>
5212 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5213 T:      git git://people.freedesktop.org/~agd5f/linux
5214 S:      Maintained
5215 L:      dri-devel@lists.freedesktop.org
5216 F:      include/drm/ttm/
5217 F:      drivers/gpu/drm/ttm/
5218
5219 DSBR100 USB FM RADIO DRIVER
5220 M:      Alexey Klimov <klimov.linux@gmail.com>
5221 L:      linux-media@vger.kernel.org
5222 T:      git git://linuxtv.org/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/radio/dsbr100.c
5225
5226 DSCC4 DRIVER
5227 M:      Francois Romieu <romieu@fr.zoreil.com>
5228 L:      netdev@vger.kernel.org
5229 S:      Maintained
5230 F:      drivers/net/wan/dscc4.c
5231
5232 DT3155 MEDIA DRIVER
5233 M:      Hans Verkuil <hverkuil@xs4all.nl>
5234 L:      linux-media@vger.kernel.org
5235 T:      git git://linuxtv.org/media_tree.git
5236 W:      https://linuxtv.org
5237 S:      Odd Fixes
5238 F:      drivers/media/pci/dt3155/
5239
5240 DVB_USB_AF9015 MEDIA DRIVER
5241 M:      Antti Palosaari <crope@iki.fi>
5242 L:      linux-media@vger.kernel.org
5243 W:      https://linuxtv.org
5244 W:      http://palosaari.fi/linux/
5245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5246 T:      git git://linuxtv.org/anttip/media_tree.git
5247 S:      Maintained
5248 F:      drivers/media/usb/dvb-usb-v2/af9015*
5249
5250 DVB_USB_AF9035 MEDIA DRIVER
5251 M:      Antti Palosaari <crope@iki.fi>
5252 L:      linux-media@vger.kernel.org
5253 W:      https://linuxtv.org
5254 W:      http://palosaari.fi/linux/
5255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5256 T:      git git://linuxtv.org/anttip/media_tree.git
5257 S:      Maintained
5258 F:      drivers/media/usb/dvb-usb-v2/af9035*
5259
5260 DVB_USB_ANYSEE MEDIA DRIVER
5261 M:      Antti Palosaari <crope@iki.fi>
5262 L:      linux-media@vger.kernel.org
5263 W:      https://linuxtv.org
5264 W:      http://palosaari.fi/linux/
5265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5266 T:      git git://linuxtv.org/anttip/media_tree.git
5267 S:      Maintained
5268 F:      drivers/media/usb/dvb-usb-v2/anysee*
5269
5270 DVB_USB_AU6610 MEDIA DRIVER
5271 M:      Antti Palosaari <crope@iki.fi>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 W:      http://palosaari.fi/linux/
5275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5276 T:      git git://linuxtv.org/anttip/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/usb/dvb-usb-v2/au6610*
5279
5280 DVB_USB_CE6230 MEDIA DRIVER
5281 M:      Antti Palosaari <crope@iki.fi>
5282 L:      linux-media@vger.kernel.org
5283 W:      https://linuxtv.org
5284 W:      http://palosaari.fi/linux/
5285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5286 T:      git git://linuxtv.org/anttip/media_tree.git
5287 S:      Maintained
5288 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5289
5290 DVB_USB_CXUSB MEDIA DRIVER
5291 M:      Michael Krufky <mkrufky@linuxtv.org>
5292 L:      linux-media@vger.kernel.org
5293 W:      https://linuxtv.org
5294 W:      http://github.com/mkrufky
5295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5296 T:      git git://linuxtv.org/media_tree.git
5297 S:      Maintained
5298 F:      drivers/media/usb/dvb-usb/cxusb*
5299
5300 DVB_USB_EC168 MEDIA DRIVER
5301 M:      Antti Palosaari <crope@iki.fi>
5302 L:      linux-media@vger.kernel.org
5303 W:      https://linuxtv.org
5304 W:      http://palosaari.fi/linux/
5305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5306 T:      git git://linuxtv.org/anttip/media_tree.git
5307 S:      Maintained
5308 F:      drivers/media/usb/dvb-usb-v2/ec168*
5309
5310 DVB_USB_GL861 MEDIA DRIVER
5311 M:      Antti Palosaari <crope@iki.fi>
5312 L:      linux-media@vger.kernel.org
5313 W:      https://linuxtv.org
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/usb/dvb-usb-v2/gl861*
5318
5319 DVB_USB_MXL111SF MEDIA DRIVER
5320 M:      Michael Krufky <mkrufky@linuxtv.org>
5321 L:      linux-media@vger.kernel.org
5322 W:      https://linuxtv.org
5323 W:      http://github.com/mkrufky
5324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5325 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5326 S:      Maintained
5327 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5328
5329 DVB_USB_RTL28XXU MEDIA DRIVER
5330 M:      Antti Palosaari <crope@iki.fi>
5331 L:      linux-media@vger.kernel.org
5332 W:      https://linuxtv.org
5333 W:      http://palosaari.fi/linux/
5334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5335 T:      git git://linuxtv.org/anttip/media_tree.git
5336 S:      Maintained
5337 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5338
5339 DVB_USB_V2 MEDIA DRIVER
5340 M:      Antti Palosaari <crope@iki.fi>
5341 L:      linux-media@vger.kernel.org
5342 W:      https://linuxtv.org
5343 W:      http://palosaari.fi/linux/
5344 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5345 T:      git git://linuxtv.org/anttip/media_tree.git
5346 S:      Maintained
5347 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5348 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5349
5350 DYNAMIC DEBUG
5351 M:      Jason Baron <jbaron@akamai.com>
5352 S:      Maintained
5353 F:      lib/dynamic_debug.c
5354 F:      include/linux/dynamic_debug.h
5355
5356 DYNAMIC INTERRUPT MODERATION
5357 M:      Tal Gilboa <talgi@mellanox.com>
5358 S:      Maintained
5359 F:      include/linux/net_dim.h
5360
5361 DZ DECSTATION DZ11 SERIAL DRIVER
5362 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5363 S:      Maintained
5364 F:      drivers/tty/serial/dz.*
5365
5366 E3X0 POWER BUTTON DRIVER
5367 M:      Moritz Fischer <moritz.fischer@ettus.com>
5368 L:      usrp-users@lists.ettus.com
5369 W:      http://www.ettus.com
5370 S:      Supported
5371 F:      drivers/input/misc/e3x0-button.c
5372 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5373
5374 E4000 MEDIA DRIVER
5375 M:      Antti Palosaari <crope@iki.fi>
5376 L:      linux-media@vger.kernel.org
5377 W:      https://linuxtv.org
5378 W:      http://palosaari.fi/linux/
5379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5380 T:      git git://linuxtv.org/anttip/media_tree.git
5381 S:      Maintained
5382 F:      drivers/media/tuners/e4000*
5383
5384 EARTH_PT1 MEDIA DRIVER
5385 M:      Akihiro Tsukada <tskd08@gmail.com>
5386 L:      linux-media@vger.kernel.org
5387 S:      Odd Fixes
5388 F:      drivers/media/pci/pt1/
5389
5390 EARTH_PT3 MEDIA DRIVER
5391 M:      Akihiro Tsukada <tskd08@gmail.com>
5392 L:      linux-media@vger.kernel.org
5393 S:      Odd Fixes
5394 F:      drivers/media/pci/pt3/
5395
5396 EC100 MEDIA DRIVER
5397 M:      Antti Palosaari <crope@iki.fi>
5398 L:      linux-media@vger.kernel.org
5399 W:      https://linuxtv.org
5400 W:      http://palosaari.fi/linux/
5401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5402 T:      git git://linuxtv.org/anttip/media_tree.git
5403 S:      Maintained
5404 F:      drivers/media/dvb-frontends/ec100*
5405
5406 ECRYPT FILE SYSTEM
5407 M:      Tyler Hicks <tyhicks@canonical.com>
5408 L:      ecryptfs@vger.kernel.org
5409 W:      http://ecryptfs.org
5410 W:      https://launchpad.net/ecryptfs
5411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5412 S:      Supported
5413 F:      Documentation/filesystems/ecryptfs.txt
5414 F:      fs/ecryptfs/
5415
5416 EDAC-AMD64
5417 M:      Borislav Petkov <bp@alien8.de>
5418 L:      linux-edac@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/edac/amd64_edac*
5421
5422 EDAC-CALXEDA
5423 M:      Robert Richter <rric@kernel.org>
5424 L:      linux-edac@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/edac/highbank*
5427
5428 EDAC-CAVIUM OCTEON
5429 M:      Ralf Baechle <ralf@linux-mips.org>
5430 M:      David Daney <david.daney@cavium.com>
5431 L:      linux-edac@vger.kernel.org
5432 L:      linux-mips@vger.kernel.org
5433 S:      Supported
5434 F:      drivers/edac/octeon_edac*
5435
5436 EDAC-CAVIUM THUNDERX
5437 M:      David Daney <david.daney@cavium.com>
5438 M:      Jan Glauber <jglauber@cavium.com>
5439 L:      linux-edac@vger.kernel.org
5440 S:      Supported
5441 F:      drivers/edac/thunderx_edac*
5442
5443 EDAC-CORE
5444 M:      Borislav Petkov <bp@alien8.de>
5445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5446 L:      linux-edac@vger.kernel.org
5447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5449 S:      Supported
5450 F:      Documentation/admin-guide/ras.rst
5451 F:      Documentation/driver-api/edac.rst
5452 F:      drivers/edac/
5453 F:      include/linux/edac.h
5454
5455 EDAC-E752X
5456 M:      Mark Gross <mark.gross@intel.com>
5457 L:      linux-edac@vger.kernel.org
5458 S:      Maintained
5459 F:      drivers/edac/e752x_edac.c
5460
5461 EDAC-E7XXX
5462 L:      linux-edac@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/edac/e7xxx_edac.c
5465
5466 EDAC-FSL_DDR
5467 M:      York Sun <york.sun@nxp.com>
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/fsl_ddr_edac.*
5471
5472 EDAC-GHES
5473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5474 L:      linux-edac@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/edac/ghes_edac.c
5477
5478 EDAC-I3000
5479 L:      linux-edac@vger.kernel.org
5480 S:      Orphan
5481 F:      drivers/edac/i3000_edac.c
5482
5483 EDAC-I5000
5484 L:      linux-edac@vger.kernel.org
5485 S:      Maintained
5486 F:      drivers/edac/i5000_edac.c
5487
5488 EDAC-I5400
5489 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5490 L:      linux-edac@vger.kernel.org
5491 S:      Maintained
5492 F:      drivers/edac/i5400_edac.c
5493
5494 EDAC-I7300
5495 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5496 L:      linux-edac@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/edac/i7300_edac.c
5499
5500 EDAC-I7CORE
5501 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5502 L:      linux-edac@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/edac/i7core_edac.c
5505
5506 EDAC-I82443BXGX
5507 M:      Tim Small <tim@buttersideup.com>
5508 L:      linux-edac@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/edac/i82443bxgx_edac.c
5511
5512 EDAC-I82975X
5513 M:      "Arvind R." <arvino55@gmail.com>
5514 L:      linux-edac@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/edac/i82975x_edac.c
5517
5518 EDAC-IE31200
5519 M:      Jason Baron <jbaron@akamai.com>
5520 L:      linux-edac@vger.kernel.org
5521 S:      Maintained
5522 F:      drivers/edac/ie31200_edac.c
5523
5524 EDAC-MPC85XX
5525 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5526 L:      linux-edac@vger.kernel.org
5527 S:      Maintained
5528 F:      drivers/edac/mpc85xx_edac.[ch]
5529
5530 EDAC-PASEMI
5531 M:      Egor Martovetsky <egor@pasemi.com>
5532 L:      linux-edac@vger.kernel.org
5533 S:      Maintained
5534 F:      drivers/edac/pasemi_edac.c
5535
5536 EDAC-PND2
5537 M:      Tony Luck <tony.luck@intel.com>
5538 L:      linux-edac@vger.kernel.org
5539 S:      Maintained
5540 F:      drivers/edac/pnd2_edac.[ch]
5541
5542 EDAC-R82600
5543 M:      Tim Small <tim@buttersideup.com>
5544 L:      linux-edac@vger.kernel.org
5545 S:      Maintained
5546 F:      drivers/edac/r82600_edac.c
5547
5548 EDAC-SBRIDGE
5549 M:      Tony Luck <tony.luck@intel.com>
5550 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5551 L:      linux-edac@vger.kernel.org
5552 S:      Maintained
5553 F:      drivers/edac/sb_edac.c
5554
5555 EDAC-SKYLAKE
5556 M:      Tony Luck <tony.luck@intel.com>
5557 L:      linux-edac@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/edac/skx_edac.c
5560
5561 EDAC-TI
5562 M:      Tero Kristo <t-kristo@ti.com>
5563 L:      linux-edac@vger.kernel.org
5564 S:      Maintained
5565 F:      drivers/edac/ti_edac.c
5566
5567 EDAC-QCOM
5568 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5569 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5570 L:      linux-arm-msm@vger.kernel.org
5571 L:      linux-edac@vger.kernel.org
5572 S:      Maintained
5573 F:      drivers/edac/qcom_edac.c
5574
5575 EDIROL UA-101/UA-1000 DRIVER
5576 M:      Clemens Ladisch <clemens@ladisch.de>
5577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5578 T:      git git://git.alsa-project.org/alsa-kernel.git
5579 S:      Maintained
5580 F:      sound/usb/misc/ua101.c
5581
5582 EFI TEST DRIVER
5583 L:      linux-efi@vger.kernel.org
5584 M:      Ivan Hu <ivan.hu@canonical.com>
5585 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5586 S:      Maintained
5587 F:      drivers/firmware/efi/test/
5588
5589 EFI VARIABLE FILESYSTEM
5590 M:      Matthew Garrett <matthew.garrett@nebula.com>
5591 M:      Jeremy Kerr <jk@ozlabs.org>
5592 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5594 L:      linux-efi@vger.kernel.org
5595 S:      Maintained
5596 F:      fs/efivarfs/
5597
5598 EFIFB FRAMEBUFFER DRIVER
5599 L:      linux-fbdev@vger.kernel.org
5600 M:      Peter Jones <pjones@redhat.com>
5601 S:      Maintained
5602 F:      drivers/video/fbdev/efifb.c
5603
5604 EFS FILESYSTEM
5605 W:      http://aeschi.ch.eu.org/efs/
5606 S:      Orphan
5607 F:      fs/efs/
5608
5609 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5610 M:      Douglas Miller <dougmill@linux.ibm.com>
5611 L:      netdev@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/net/ethernet/ibm/ehea/
5614
5615 EM28XX VIDEO4LINUX DRIVER
5616 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5617 L:      linux-media@vger.kernel.org
5618 W:      https://linuxtv.org
5619 T:      git git://linuxtv.org/media_tree.git
5620 S:      Maintained
5621 F:      drivers/media/usb/em28xx/
5622 F:      Documentation/media/v4l-drivers/em28xx*
5623
5624 EMBEDDED LINUX
5625 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5626 M:      Matt Mackall <mpm@selenic.com>
5627 M:      David Woodhouse <dwmw2@infradead.org>
5628 L:      linux-embedded@vger.kernel.org
5629 S:      Maintained
5630
5631 Emulex 10Gbps iSCSI - OneConnect DRIVER
5632 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5633 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5634 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5635 L:      linux-scsi@vger.kernel.org
5636 W:      http://www.broadcom.com
5637 S:      Supported
5638 F:      drivers/scsi/be2iscsi/
5639
5640 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5641 M:      Sathya Perla <sathya.perla@broadcom.com>
5642 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5643 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5644 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5645 L:      netdev@vger.kernel.org
5646 W:      http://www.emulex.com
5647 S:      Supported
5648 F:      drivers/net/ethernet/emulex/benet/
5649
5650 EMULEX ONECONNECT ROCE DRIVER
5651 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5652 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5653 L:      linux-rdma@vger.kernel.org
5654 W:      http://www.broadcom.com
5655 S:      Odd Fixes
5656 F:      drivers/infiniband/hw/ocrdma/
5657 F:      include/uapi/rdma/ocrdma-abi.h
5658
5659 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5660 M:      James Smart <james.smart@broadcom.com>
5661 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5662 L:      linux-scsi@vger.kernel.org
5663 W:      http://www.broadcom.com
5664 S:      Supported
5665 F:      drivers/scsi/lpfc/
5666
5667 ENE CB710 FLASH CARD READER DRIVER
5668 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5669 S:      Maintained
5670 F:      drivers/misc/cb710/
5671 F:      drivers/mmc/host/cb710-mmc.*
5672 F:      include/linux/cb710.h
5673
5674 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5675 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5676 S:      Maintained
5677 F:      drivers/media/rc/ene_ir.*
5678
5679 EPSON S1D13XXX FRAMEBUFFER DRIVER
5680 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5681 S:      Maintained
5682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5683 F:      drivers/video/fbdev/s1d13xxxfb.c
5684 F:      include/video/s1d13xxxfb.h
5685
5686 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5687 M:      Jeff Layton <jlayton@kernel.org>
5688 S:      Maintained
5689 F:      lib/errseq.c
5690 F:      include/linux/errseq.h
5691
5692 ET131X NETWORK DRIVER
5693 M:      Mark Einon <mark.einon@gmail.com>
5694 S:      Odd Fixes
5695 F:      drivers/net/ethernet/agere/
5696
5697 ETHERNET BRIDGE
5698 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5699 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5700 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5701 L:      netdev@vger.kernel.org
5702 W:      http://www.linuxfoundation.org/en/Net:Bridge
5703 S:      Maintained
5704 F:      include/linux/netfilter_bridge/
5705 F:      net/bridge/
5706
5707 ETHERNET PHY LIBRARY
5708 M:      Andrew Lunn <andrew@lunn.ch>
5709 M:      Florian Fainelli <f.fainelli@gmail.com>
5710 M:      Heiner Kallweit <hkallweit1@gmail.com>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      Documentation/ABI/testing/sysfs-bus-mdio
5714 F:      Documentation/devicetree/bindings/net/mdio*
5715 F:      Documentation/networking/phy.txt
5716 F:      drivers/net/phy/
5717 F:      drivers/of/of_mdio.c
5718 F:      drivers/of/of_net.c
5719 F:      include/linux/*mdio*.h
5720 F:      include/linux/of_net.h
5721 F:      include/linux/phy.h
5722 F:      include/linux/phy_fixed.h
5723 F:      include/linux/platform_data/mdio-bcm-unimac.h
5724 F:      include/linux/platform_data/mdio-gpio.h
5725 F:      include/trace/events/mdio.h
5726 F:      include/uapi/linux/mdio.h
5727 F:      include/uapi/linux/mii.h
5728
5729 EXT2 FILE SYSTEM
5730 M:      Jan Kara <jack@suse.com>
5731 L:      linux-ext4@vger.kernel.org
5732 S:      Maintained
5733 F:      Documentation/filesystems/ext2.txt
5734 F:      fs/ext2/
5735 F:      include/linux/ext2*
5736
5737 EXT4 FILE SYSTEM
5738 M:      "Theodore Ts'o" <tytso@mit.edu>
5739 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5740 L:      linux-ext4@vger.kernel.org
5741 W:      http://ext4.wiki.kernel.org
5742 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5744 S:      Maintained
5745 F:      Documentation/filesystems/ext4/
5746 F:      fs/ext4/
5747
5748 Extended Verification Module (EVM)
5749 M:      Mimi Zohar <zohar@linux.ibm.com>
5750 L:      linux-integrity@vger.kernel.org
5751 S:      Supported
5752 F:      security/integrity/evm/
5753
5754 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5755 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5756 L:      linux-efi@vger.kernel.org
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5758 S:      Maintained
5759 F:      Documentation/efi-stub.txt
5760 F:      arch/*/kernel/efi.c
5761 F:      arch/x86/boot/compressed/eboot.[ch]
5762 F:      arch/*/include/asm/efi.h
5763 F:      arch/x86/platform/efi/
5764 F:      drivers/firmware/efi/
5765 F:      include/linux/efi*.h
5766 F:      arch/arm/boot/compressed/efi-header.S
5767 F:      arch/arm64/kernel/efi-entry.S
5768
5769 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5770 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5771 M:      Chanwoo Choi <cw00.choi@samsung.com>
5772 L:      linux-kernel@vger.kernel.org
5773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5774 S:      Maintained
5775 F:      drivers/extcon/
5776 F:      include/linux/extcon/
5777 F:      include/linux/extcon.h
5778 F:      Documentation/extcon/
5779 F:      Documentation/devicetree/bindings/extcon/
5780
5781 EXYNOS DP DRIVER
5782 M:      Jingoo Han <jingoohan1@gmail.com>
5783 L:      dri-devel@lists.freedesktop.org
5784 S:      Maintained
5785 F:      drivers/gpu/drm/exynos/exynos_dp*
5786
5787 EXYNOS SYSMMU (IOMMU) driver
5788 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5789 L:      iommu@lists.linux-foundation.org
5790 S:      Maintained
5791 F:      drivers/iommu/exynos-iommu.c
5792
5793 EZchip NPS platform support
5794 M:      Vineet Gupta <vgupta@synopsys.com>
5795 M:      Ofer Levi <oferle@mellanox.com>
5796 S:      Supported
5797 F:      arch/arc/plat-eznps
5798 F:      arch/arc/boot/dts/eznps.dts
5799
5800 F2FS FILE SYSTEM
5801 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5802 M:      Chao Yu <yuchao0@huawei.com>
5803 L:      linux-f2fs-devel@lists.sourceforge.net
5804 W:      https://f2fs.wiki.kernel.org/
5805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5806 S:      Maintained
5807 F:      Documentation/filesystems/f2fs.txt
5808 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5809 F:      fs/f2fs/
5810 F:      include/linux/f2fs_fs.h
5811 F:      include/trace/events/f2fs.h
5812
5813 F71805F HARDWARE MONITORING DRIVER
5814 M:      Jean Delvare <jdelvare@suse.com>
5815 L:      linux-hwmon@vger.kernel.org
5816 S:      Maintained
5817 F:      Documentation/hwmon/f71805f
5818 F:      drivers/hwmon/f71805f.c
5819
5820 FADDR2LINE
5821 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5822 S:      Maintained
5823 F:      scripts/faddr2line
5824
5825 FAILOVER MODULE
5826 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5827 L:      netdev@vger.kernel.org
5828 S:      Supported
5829 F:      net/core/failover.c
5830 F:      include/net/failover.h
5831 F:      Documentation/networking/failover.rst
5832
5833 FANOTIFY
5834 M:      Jan Kara <jack@suse.cz>
5835 R:      Amir Goldstein <amir73il@gmail.com>
5836 L:      linux-fsdevel@vger.kernel.org
5837 S:      Maintained
5838 F:      fs/notify/fanotify/
5839 F:      include/linux/fanotify.h
5840 F:      include/uapi/linux/fanotify.h
5841
5842 FARSYNC SYNCHRONOUS DRIVER
5843 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5844 W:      http://www.farsite.co.uk/
5845 S:      Supported
5846 F:      drivers/net/wan/farsync.*
5847
5848 FAULT INJECTION SUPPORT
5849 M:      Akinobu Mita <akinobu.mita@gmail.com>
5850 S:      Supported
5851 F:      Documentation/fault-injection/
5852 F:      lib/fault-inject.c
5853
5854 FBTFT Framebuffer drivers
5855 S:      Orphan
5856 L:      dri-devel@lists.freedesktop.org
5857 L:      linux-fbdev@vger.kernel.org
5858 F:      drivers/staging/fbtft/
5859
5860 FC0011 TUNER DRIVER
5861 M:      Michael Buesch <m@bues.ch>
5862 L:      linux-media@vger.kernel.org
5863 S:      Maintained
5864 F:      drivers/media/tuners/fc0011.h
5865 F:      drivers/media/tuners/fc0011.c
5866
5867 FC2580 MEDIA DRIVER
5868 M:      Antti Palosaari <crope@iki.fi>
5869 L:      linux-media@vger.kernel.org
5870 W:      https://linuxtv.org
5871 W:      http://palosaari.fi/linux/
5872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5873 T:      git git://linuxtv.org/anttip/media_tree.git
5874 S:      Maintained
5875 F:      drivers/media/tuners/fc2580*
5876
5877 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5878 M:      Johannes Thumshirn <jth@kernel.org>
5879 L:      linux-scsi@vger.kernel.org
5880 W:      www.Open-FCoE.org
5881 S:      Supported
5882 F:      drivers/scsi/libfc/
5883 F:      drivers/scsi/fcoe/
5884 F:      include/scsi/fc/
5885 F:      include/scsi/libfc.h
5886 F:      include/scsi/libfcoe.h
5887 F:      include/uapi/scsi/fc/
5888
5889 FILE LOCKING (flock() and fcntl()/lockf())
5890 M:      Jeff Layton <jlayton@kernel.org>
5891 M:      "J. Bruce Fields" <bfields@fieldses.org>
5892 L:      linux-fsdevel@vger.kernel.org
5893 S:      Maintained
5894 F:      include/linux/fcntl.h
5895 F:      include/uapi/linux/fcntl.h
5896 F:      fs/fcntl.c
5897 F:      fs/locks.c
5898
5899 FILESYSTEMS (VFS and infrastructure)
5900 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5901 L:      linux-fsdevel@vger.kernel.org
5902 S:      Maintained
5903 F:      fs/*
5904 F:      include/linux/fs.h
5905 F:      include/uapi/linux/fs.h
5906
5907 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5908 M:      Riku Voipio <riku.voipio@iki.fi>
5909 L:      linux-hwmon@vger.kernel.org
5910 S:      Maintained
5911 F:      drivers/hwmon/f75375s.c
5912 F:      include/linux/f75375s.h
5913
5914 FIREWIRE AUDIO DRIVERS
5915 M:      Clemens Ladisch <clemens@ladisch.de>
5916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5917 T:      git git://git.alsa-project.org/alsa-kernel.git
5918 S:      Maintained
5919 F:      sound/firewire/
5920
5921 FIREWIRE MEDIA DRIVERS (firedtv)
5922 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5923 L:      linux-media@vger.kernel.org
5924 L:      linux1394-devel@lists.sourceforge.net
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5926 S:      Maintained
5927 F:      drivers/media/firewire/
5928
5929 FIREWIRE SBP-2 TARGET
5930 M:      Chris Boot <bootc@bootc.net>
5931 L:      linux-scsi@vger.kernel.org
5932 L:      target-devel@vger.kernel.org
5933 L:      linux1394-devel@lists.sourceforge.net
5934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5935 S:      Maintained
5936 F:      drivers/target/sbp/
5937
5938 FIREWIRE SUBSYSTEM
5939 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5940 L:      linux1394-devel@lists.sourceforge.net
5941 W:      http://ieee1394.wiki.kernel.org/
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5943 S:      Maintained
5944 F:      drivers/firewire/
5945 F:      include/linux/firewire.h
5946 F:      include/uapi/linux/firewire*.h
5947 F:      tools/firewire/
5948
5949 FIRMWARE LOADER (request_firmware)
5950 M:      Luis Chamberlain <mcgrof@kernel.org>
5951 L:      linux-kernel@vger.kernel.org
5952 S:      Maintained
5953 F:      Documentation/firmware_class/
5954 F:      drivers/base/firmware_loader/
5955 F:      include/linux/firmware.h
5956
5957 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5958 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5959 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5960 S:      Maintained
5961 F:      drivers/block/rsxx/
5962
5963 FLOPPY DRIVER
5964 M:      Jiri Kosina <jikos@kernel.org>
5965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5966 S:      Odd fixes
5967 F:      drivers/block/floppy.c
5968
5969 FMC SUBSYSTEM
5970 M:      Alessandro Rubini <rubini@gnudd.com>
5971 W:      http://www.ohwr.org/projects/fmc-bus
5972 S:      Supported
5973 F:      drivers/fmc/
5974 F:      include/linux/fmc*.h
5975 F:      include/linux/ipmi-fru.h
5976 K:      fmc_d.*register
5977
5978 FPGA MANAGER FRAMEWORK
5979 M:      Alan Tull <atull@kernel.org>
5980 M:      Moritz Fischer <mdf@kernel.org>
5981 L:      linux-fpga@vger.kernel.org
5982 S:      Maintained
5983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5984 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5985 F:      Documentation/fpga/
5986 F:      Documentation/driver-api/fpga/
5987 F:      Documentation/devicetree/bindings/fpga/
5988 F:      drivers/fpga/
5989 F:      include/linux/fpga/
5990 W:      http://www.rocketboards.org
5991
5992 FPGA DFL DRIVERS
5993 M:      Wu Hao <hao.wu@intel.com>
5994 L:      linux-fpga@vger.kernel.org
5995 S:      Maintained
5996 F:      Documentation/fpga/dfl.txt
5997 F:      include/uapi/linux/fpga-dfl.h
5998 F:      drivers/fpga/dfl*
5999
6000 FPU EMULATOR
6001 M:      Bill Metzenthen <billm@melbpc.org.au>
6002 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6003 S:      Maintained
6004 F:      arch/x86/math-emu/
6005
6006 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6007 L:      netdev@vger.kernel.org
6008 S:      Orphan
6009 F:      drivers/net/wan/dlci.c
6010 F:      drivers/net/wan/sdla.c
6011
6012 FRAMEBUFFER LAYER
6013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6014 L:      dri-devel@lists.freedesktop.org
6015 L:      linux-fbdev@vger.kernel.org
6016 T:      git git://github.com/bzolnier/linux.git
6017 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6018 S:      Maintained
6019 F:      Documentation/fb/
6020 F:      drivers/video/
6021 F:      include/video/
6022 F:      include/linux/fb.h
6023 F:      include/uapi/video/
6024 F:      include/uapi/linux/fb.h
6025
6026 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6027 M:      Horia Geantă <horia.geanta@nxp.com>
6028 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6029 L:      linux-crypto@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/crypto/caam/
6032 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6033
6034 FREESCALE DIU FRAMEBUFFER DRIVER
6035 M:      Timur Tabi <timur@kernel.org>
6036 L:      linux-fbdev@vger.kernel.org
6037 S:      Maintained
6038 F:      drivers/video/fbdev/fsl-diu-fb.*
6039
6040 FREESCALE DMA DRIVER
6041 M:      Li Yang <leoyang.li@nxp.com>
6042 M:      Zhang Wei <zw@zh-kernel.org>
6043 L:      linuxppc-dev@lists.ozlabs.org
6044 S:      Maintained
6045 F:      drivers/dma/fsldma.*
6046
6047 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6048 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6049 L:      netdev@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/net/ethernet/freescale/gianfar*
6052 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6053
6054 FREESCALE GPMI NAND DRIVER
6055 M:      Han Xu <han.xu@nxp.com>
6056 L:      linux-mtd@lists.infradead.org
6057 S:      Maintained
6058 F:      drivers/mtd/nand/raw/gpmi-nand/*
6059
6060 FREESCALE I2C CPM DRIVER
6061 M:      Jochen Friedrich <jochen@scram.de>
6062 L:      linuxppc-dev@lists.ozlabs.org
6063 L:      linux-i2c@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/i2c/busses/i2c-cpm.c
6066
6067 FREESCALE IMX LPI2C DRIVER
6068 M:      Dong Aisheng <aisheng.dong@nxp.com>
6069 L:      linux-i2c@vger.kernel.org
6070 L:      linux-imx@nxp.com
6071 S:      Maintained
6072 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6073 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6074
6075 FREESCALE IMX / MXC FEC DRIVER
6076 M:      Fugang Duan <fugang.duan@nxp.com>
6077 L:      netdev@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/net/ethernet/freescale/fec_main.c
6080 F:      drivers/net/ethernet/freescale/fec_ptp.c
6081 F:      drivers/net/ethernet/freescale/fec.h
6082 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6083
6084 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6085 M:      Sascha Hauer <s.hauer@pengutronix.de>
6086 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6087 L:      linux-fbdev@vger.kernel.org
6088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6089 S:      Maintained
6090 F:      include/linux/platform_data/video-imxfb.h
6091 F:      drivers/video/fbdev/imxfb.c
6092
6093 FREESCALE QORIQ DPAA ETHERNET DRIVER
6094 M:      Madalin Bucur <madalin.bucur@nxp.com>
6095 L:      netdev@vger.kernel.org
6096 S:      Maintained
6097 F:      drivers/net/ethernet/freescale/dpaa
6098
6099 FREESCALE QORIQ DPAA FMAN DRIVER
6100 M:      Madalin Bucur <madalin.bucur@nxp.com>
6101 L:      netdev@vger.kernel.org
6102 S:      Maintained
6103 F:      drivers/net/ethernet/freescale/fman
6104 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6105
6106 FREESCALE QORIQ PTP CLOCK DRIVER
6107 M:      Yangbo Lu <yangbo.lu@nxp.com>
6108 L:      netdev@vger.kernel.org
6109 S:      Maintained
6110 F:      drivers/ptp/ptp_qoriq.c
6111 F:      include/linux/fsl/ptp_qoriq.h
6112 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6113
6114 FREESCALE QUAD SPI DRIVER
6115 M:      Han Xu <han.xu@nxp.com>
6116 L:      linux-mtd@lists.infradead.org
6117 S:      Maintained
6118 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6119
6120 FREESCALE QUICC ENGINE LIBRARY
6121 M:      Qiang Zhao <qiang.zhao@nxp.com>
6122 L:      linuxppc-dev@lists.ozlabs.org
6123 S:      Maintained
6124 F:      drivers/soc/fsl/qe/
6125 F:      include/soc/fsl/*qe*.h
6126 F:      include/soc/fsl/*ucc*.h
6127
6128 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6129 M:      Li Yang <leoyang.li@nxp.com>
6130 L:      netdev@vger.kernel.org
6131 L:      linuxppc-dev@lists.ozlabs.org
6132 S:      Maintained
6133 F:      drivers/net/ethernet/freescale/ucc_geth*
6134
6135 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6136 M:      Zhao Qiang <qiang.zhao@nxp.com>
6137 L:      netdev@vger.kernel.org
6138 L:      linuxppc-dev@lists.ozlabs.org
6139 S:      Maintained
6140 F:      drivers/net/wan/fsl_ucc_hdlc*
6141
6142 FREESCALE QUICC ENGINE UCC UART DRIVER
6143 M:      Timur Tabi <timur@kernel.org>
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 S:      Maintained
6146 F:      drivers/tty/serial/ucc_uart.c
6147
6148 FREESCALE SOC DRIVERS
6149 M:      Li Yang <leoyang.li@nxp.com>
6150 L:      linuxppc-dev@lists.ozlabs.org
6151 L:      linux-arm-kernel@lists.infradead.org
6152 S:      Maintained
6153 F:      Documentation/devicetree/bindings/soc/fsl/
6154 F:      drivers/soc/fsl/
6155 F:      include/linux/fsl/
6156
6157 FREESCALE SOC FS_ENET DRIVER
6158 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6159 L:      linuxppc-dev@lists.ozlabs.org
6160 L:      netdev@vger.kernel.org
6161 S:      Maintained
6162 F:      drivers/net/ethernet/freescale/fs_enet/
6163 F:      include/linux/fs_enet_pd.h
6164
6165 FREESCALE SOC SOUND DRIVERS
6166 M:      Timur Tabi <timur@kernel.org>
6167 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6168 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6169 R:      Fabio Estevam <festevam@gmail.com>
6170 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6171 L:      linuxppc-dev@lists.ozlabs.org
6172 S:      Maintained
6173 F:      sound/soc/fsl/fsl*
6174 F:      sound/soc/fsl/imx*
6175 F:      sound/soc/fsl/mpc8610_hpcd.c
6176
6177 FREESCALE USB PERIPHERAL DRIVERS
6178 M:      Li Yang <leoyang.li@nxp.com>
6179 L:      linux-usb@vger.kernel.org
6180 L:      linuxppc-dev@lists.ozlabs.org
6181 S:      Maintained
6182 F:      drivers/usb/gadget/udc/fsl*
6183
6184 FREEVXFS FILESYSTEM
6185 M:      Christoph Hellwig <hch@infradead.org>
6186 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6187 S:      Maintained
6188 F:      fs/freevxfs/
6189
6190 FREEZER
6191 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6192 M:      Pavel Machek <pavel@ucw.cz>
6193 L:      linux-pm@vger.kernel.org
6194 S:      Supported
6195 F:      Documentation/power/freezing-of-tasks.txt
6196 F:      include/linux/freezer.h
6197 F:      kernel/freezer.c
6198
6199 FRONTSWAP API
6200 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6201 L:      linux-kernel@vger.kernel.org
6202 S:      Maintained
6203 F:      mm/frontswap.c
6204 F:      include/linux/frontswap.h
6205
6206 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6207 M:      David Howells <dhowells@redhat.com>
6208 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6209 S:      Supported
6210 F:      Documentation/filesystems/caching/
6211 F:      fs/fscache/
6212 F:      include/linux/fscache*.h
6213
6214 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6215 M:      Theodore Y. Ts'o <tytso@mit.edu>
6216 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6217 L:      linux-fscrypt@vger.kernel.org
6218 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6220 S:      Supported
6221 F:      fs/crypto/
6222 F:      include/linux/fscrypt*.h
6223 F:      Documentation/filesystems/fscrypt.rst
6224
6225 FSI-ATTACHED I2C DRIVER
6226 M:      Eddie James <eajames@linux.ibm.com>
6227 L:      linux-i2c@vger.kernel.org
6228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6229 S:      Maintained
6230 F:      drivers/i2c/busses/i2c-fsi.c
6231 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6232
6233 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6234 M:      Jan Kara <jack@suse.cz>
6235 R:      Amir Goldstein <amir73il@gmail.com>
6236 L:      linux-fsdevel@vger.kernel.org
6237 S:      Maintained
6238 F:      fs/notify/
6239 F:      include/linux/fsnotify*.h
6240
6241 FUJITSU LAPTOP EXTRAS
6242 M:      Jonathan Woithe <jwoithe@just42.net>
6243 L:      platform-driver-x86@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/platform/x86/fujitsu-laptop.c
6246
6247 FUJITSU M-5MO LS CAMERA ISP DRIVER
6248 M:      Kyungmin Park <kyungmin.park@samsung.com>
6249 M:      Heungjun Kim <riverful.kim@samsung.com>
6250 L:      linux-media@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/media/i2c/m5mols/
6253 F:      include/media/i2c/m5mols.h
6254
6255 FUJITSU TABLET EXTRAS
6256 M:      Robert Gerlach <khnz@gmx.de>
6257 L:      platform-driver-x86@vger.kernel.org
6258 S:      Maintained
6259 F:      drivers/platform/x86/fujitsu-tablet.c
6260
6261 FUSE: FILESYSTEM IN USERSPACE
6262 M:      Miklos Szeredi <miklos@szeredi.hu>
6263 L:      linux-fsdevel@vger.kernel.org
6264 W:      http://fuse.sourceforge.net/
6265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6266 S:      Maintained
6267 F:      fs/fuse/
6268 F:      include/uapi/linux/fuse.h
6269 F:      Documentation/filesystems/fuse.txt
6270
6271 FUTEX SUBSYSTEM
6272 M:      Thomas Gleixner <tglx@linutronix.de>
6273 M:      Ingo Molnar <mingo@redhat.com>
6274 R:      Peter Zijlstra <peterz@infradead.org>
6275 R:      Darren Hart <dvhart@infradead.org>
6276 L:      linux-kernel@vger.kernel.org
6277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6278 S:      Maintained
6279 F:      kernel/futex.c
6280 F:      kernel/futex_compat.c
6281 F:      include/asm-generic/futex.h
6282 F:      include/linux/futex.h
6283 F:      include/uapi/linux/futex.h
6284 F:      tools/testing/selftests/futex/
6285 F:      tools/perf/bench/futex*
6286 F:      Documentation/*futex*
6287
6288 GCC PLUGINS
6289 M:      Kees Cook <keescook@chromium.org>
6290 R:      Emese Revfy <re.emese@gmail.com>
6291 L:      kernel-hardening@lists.openwall.com
6292 S:      Maintained
6293 F:      scripts/gcc-plugins/
6294 F:      scripts/gcc-plugin.sh
6295 F:      scripts/Makefile.gcc-plugins
6296 F:      Documentation/gcc-plugins.txt
6297
6298 GASKET DRIVER FRAMEWORK
6299 M:      Rob Springer <rspringer@google.com>
6300 M:      Todd Poynor <toddpoynor@google.com>
6301 M:      Ben Chan <benchan@chromium.org>
6302 S:      Maintained
6303 F:      drivers/staging/gasket/
6304
6305 GCOV BASED KERNEL PROFILING
6306 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6307 S:      Maintained
6308 F:      kernel/gcov/
6309 F:      Documentation/dev-tools/gcov.rst
6310
6311 GDB KERNEL DEBUGGING HELPER SCRIPTS
6312 M:      Jan Kiszka <jan.kiszka@siemens.com>
6313 M:      Kieran Bingham <kbingham@kernel.org>
6314 S:      Supported
6315 F:      scripts/gdb/
6316
6317 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6318 M:      Achim Leubner <achim_leubner@adaptec.com>
6319 L:      linux-scsi@vger.kernel.org
6320 W:      http://www.icp-vortex.com/
6321 S:      Supported
6322 F:      drivers/scsi/gdt*
6323
6324 GEMTEK FM RADIO RECEIVER DRIVER
6325 M:      Hans Verkuil <hverkuil@xs4all.nl>
6326 L:      linux-media@vger.kernel.org
6327 T:      git git://linuxtv.org/media_tree.git
6328 W:      https://linuxtv.org
6329 S:      Maintained
6330 F:      drivers/media/radio/radio-gemtek*
6331
6332 GENERIC GPIO I2C DRIVER
6333 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6334 S:      Supported
6335 F:      drivers/i2c/busses/i2c-gpio.c
6336 F:      include/linux/platform_data/i2c-gpio.h
6337
6338 GENERIC GPIO I2C MULTIPLEXER DRIVER
6339 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6340 L:      linux-i2c@vger.kernel.org
6341 S:      Supported
6342 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6343 F:      include/linux/platform_data/i2c-mux-gpio.h
6344 F:      Documentation/i2c/muxes/i2c-mux-gpio
6345
6346 GENERIC HDLC (WAN) DRIVERS
6347 M:      Krzysztof Halasa <khc@pm.waw.pl>
6348 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6349 S:      Maintained
6350 F:      drivers/net/wan/c101.c
6351 F:      drivers/net/wan/hd6457*
6352 F:      drivers/net/wan/hdlc*
6353 F:      drivers/net/wan/n2.c
6354 F:      drivers/net/wan/pc300too.c
6355 F:      drivers/net/wan/pci200syn.c
6356 F:      drivers/net/wan/wanxl*
6357
6358 GENERIC INCLUDE/ASM HEADER FILES
6359 M:      Arnd Bergmann <arnd@arndb.de>
6360 L:      linux-arch@vger.kernel.org
6361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6362 S:      Maintained
6363 F:      include/asm-generic/
6364 F:      include/uapi/asm-generic/
6365
6366 GENERIC PHY FRAMEWORK
6367 M:      Kishon Vijay Abraham I <kishon@ti.com>
6368 L:      linux-kernel@vger.kernel.org
6369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6370 S:      Supported
6371 F:      drivers/phy/
6372 F:      include/linux/phy/
6373 F:      Documentation/devicetree/bindings/phy/
6374
6375 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6376 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6377 S:      Supported
6378 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6379
6380 GENERIC PM DOMAINS
6381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6382 M:      Kevin Hilman <khilman@kernel.org>
6383 M:      Ulf Hansson <ulf.hansson@linaro.org>
6384 L:      linux-pm@vger.kernel.org
6385 S:      Supported
6386 F:      drivers/base/power/domain*.c
6387 F:      include/linux/pm_domain.h
6388 F:      Documentation/devicetree/bindings/power/power_domain.txt
6389
6390 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6391 M:      Eugen Hristev <eugen.hristev@microchip.com>
6392 L:      linux-input@vger.kernel.org
6393 S:      Maintained
6394 F:      drivers/input/touchscreen/resistive-adc-touch.c
6395
6396 GENERIC UIO DRIVER FOR PCI DEVICES
6397 M:      "Michael S. Tsirkin" <mst@redhat.com>
6398 L:      kvm@vger.kernel.org
6399 S:      Supported
6400 F:      drivers/uio/uio_pci_generic.c
6401
6402 GENWQE (IBM Generic Workqueue Card)
6403 M:      Frank Haverkamp <haver@linux.ibm.com>
6404 S:      Supported
6405 F:      drivers/misc/genwqe/
6406
6407 GET_MAINTAINER SCRIPT
6408 M:      Joe Perches <joe@perches.com>
6409 S:      Maintained
6410 F:      scripts/get_maintainer.pl
6411
6412 GFS2 FILE SYSTEM
6413 M:      Bob Peterson <rpeterso@redhat.com>
6414 M:      Andreas Gruenbacher <agruenba@redhat.com>
6415 L:      cluster-devel@redhat.com
6416 W:      http://sources.redhat.com/cluster/
6417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6418 S:      Supported
6419 F:      Documentation/filesystems/gfs2*.txt
6420 F:      fs/gfs2/
6421 F:      include/uapi/linux/gfs2_ondisk.h
6422
6423 GIGASET ISDN DRIVERS
6424 M:      Paul Bolle <pebolle@tiscali.nl>
6425 L:      gigaset307x-common@lists.sourceforge.net
6426 W:      http://gigaset307x.sourceforge.net/
6427 S:      Odd Fixes
6428 F:      Documentation/isdn/README.gigaset
6429 F:      drivers/isdn/gigaset/
6430 F:      include/uapi/linux/gigaset_dev.h
6431
6432 GNSS SUBSYSTEM
6433 M:      Johan Hovold <johan@kernel.org>
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6435 S:      Maintained
6436 F:      Documentation/ABI/testing/sysfs-class-gnss
6437 F:      Documentation/devicetree/bindings/gnss/
6438 F:      drivers/gnss/
6439 F:      include/linux/gnss.h
6440
6441 GO7007 MPEG CODEC
6442 M:      Hans Verkuil <hans.verkuil@cisco.com>
6443 L:      linux-media@vger.kernel.org
6444 S:      Maintained
6445 F:      drivers/media/usb/go7007/
6446
6447 GOODIX TOUCHSCREEN
6448 M:      Bastien Nocera <hadess@hadess.net>
6449 L:      linux-input@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/input/touchscreen/goodix.c
6452
6453 GPD POCKET FAN DRIVER
6454 M:      Hans de Goede <hdegoede@redhat.com>
6455 L:      platform-driver-x86@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/platform/x86/gpd-pocket-fan.c
6458
6459 GPIO ACPI SUPPORT
6460 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6461 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6462 L:      linux-gpio@vger.kernel.org
6463 L:      linux-acpi@vger.kernel.org
6464 S:      Maintained
6465 F:      Documentation/acpi/gpio-properties.txt
6466 F:      drivers/gpio/gpiolib-acpi.c
6467
6468 GPIO IR Transmitter
6469 M:      Sean Young <sean@mess.org>
6470 L:      linux-media@vger.kernel.org
6471 S:      Maintained
6472 F:      drivers/media/rc/gpio-ir-tx.c
6473
6474 GPIO MOCKUP DRIVER
6475 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6476 L:      linux-gpio@vger.kernel.org
6477 S:      Maintained
6478 F:      drivers/gpio/gpio-mockup.c
6479 F:      tools/testing/selftests/gpio/
6480
6481 GPIO SUBSYSTEM
6482 M:      Linus Walleij <linus.walleij@linaro.org>
6483 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6484 L:      linux-gpio@vger.kernel.org
6485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6486 S:      Maintained
6487 F:      Documentation/devicetree/bindings/gpio/
6488 F:      Documentation/driver-api/gpio/
6489 F:      Documentation/gpio/
6490 F:      Documentation/ABI/testing/gpio-cdev
6491 F:      Documentation/ABI/obsolete/sysfs-gpio
6492 F:      drivers/gpio/
6493 F:      include/linux/gpio/
6494 F:      include/linux/gpio.h
6495 F:      include/linux/of_gpio.h
6496 F:      include/asm-generic/gpio.h
6497 F:      include/uapi/linux/gpio.h
6498 F:      tools/gpio/
6499
6500 GRE DEMULTIPLEXER DRIVER
6501 M:      Dmitry Kozlov <xeb@mail.ru>
6502 L:      netdev@vger.kernel.org
6503 S:      Maintained
6504 F:      net/ipv4/gre_demux.c
6505 F:      net/ipv4/gre_offload.c
6506 F:      include/net/gre.h
6507
6508 GRETH 10/100/1G Ethernet MAC device driver
6509 M:      Andreas Larsson <andreas@gaisler.com>
6510 L:      netdev@vger.kernel.org
6511 S:      Maintained
6512 F:      drivers/net/ethernet/aeroflex/
6513
6514 GREYBUS AUDIO PROTOCOLS DRIVERS
6515 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6516 M:      Mark Greer <mgreer@animalcreek.com>
6517 S:      Maintained
6518 F:      drivers/staging/greybus/audio_apbridgea.c
6519 F:      drivers/staging/greybus/audio_apbridgea.h
6520 F:      drivers/staging/greybus/audio_codec.c
6521 F:      drivers/staging/greybus/audio_codec.h
6522 F:      drivers/staging/greybus/audio_gb.c
6523 F:      drivers/staging/greybus/audio_manager.c
6524 F:      drivers/staging/greybus/audio_manager.h
6525 F:      drivers/staging/greybus/audio_manager_module.c
6526 F:      drivers/staging/greybus/audio_manager_private.h
6527 F:      drivers/staging/greybus/audio_manager_sysfs.c
6528 F:      drivers/staging/greybus/audio_module.c
6529 F:      drivers/staging/greybus/audio_topology.c
6530
6531 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6532 M:      Viresh Kumar <vireshk@kernel.org>
6533 S:      Maintained
6534 F:      drivers/staging/greybus/authentication.c
6535 F:      drivers/staging/greybus/bootrom.c
6536 F:      drivers/staging/greybus/firmware.h
6537 F:      drivers/staging/greybus/fw-core.c
6538 F:      drivers/staging/greybus/fw-download.c
6539 F:      drivers/staging/greybus/fw-management.c
6540 F:      drivers/staging/greybus/greybus_authentication.h
6541 F:      drivers/staging/greybus/greybus_firmware.h
6542 F:      drivers/staging/greybus/hid.c
6543 F:      drivers/staging/greybus/i2c.c
6544 F:      drivers/staging/greybus/spi.c
6545 F:      drivers/staging/greybus/spilib.c
6546 F:      drivers/staging/greybus/spilib.h
6547
6548 GREYBUS LOOPBACK DRIVER
6549 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6550 S:      Maintained
6551 F:      drivers/staging/greybus/loopback.c
6552
6553 GREYBUS PLATFORM DRIVERS
6554 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6555 S:      Maintained
6556 F:      drivers/staging/greybus/arche-platform.c
6557 F:      drivers/staging/greybus/arche-apb-ctrl.c
6558 F:      drivers/staging/greybus/arche_platform.h
6559
6560 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6561 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6562 S:      Maintained
6563 F:      drivers/staging/greybus/sdio.c
6564 F:      drivers/staging/greybus/light.c
6565 F:      drivers/staging/greybus/gpio.c
6566 F:      drivers/staging/greybus/power_supply.c
6567 F:      drivers/staging/greybus/spi.c
6568 F:      drivers/staging/greybus/spilib.c
6569
6570 GREYBUS SUBSYSTEM
6571 M:      Johan Hovold <johan@kernel.org>
6572 M:      Alex Elder <elder@kernel.org>
6573 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6574 S:      Maintained
6575 F:      drivers/staging/greybus/
6576 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6577
6578 GREYBUS UART PROTOCOLS DRIVERS
6579 M:      David Lin <dtwlin@gmail.com>
6580 S:      Maintained
6581 F:      drivers/staging/greybus/uart.c
6582 F:      drivers/staging/greybus/log.c
6583
6584 GS1662 VIDEO SERIALIZER
6585 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6586 L:      linux-media@vger.kernel.org
6587 T:      git git://linuxtv.org/media_tree.git
6588 S:      Maintained
6589 F:      drivers/media/spi/gs1662.c
6590
6591 GSPCA FINEPIX SUBDRIVER
6592 M:      Frank Zago <frank@zago.net>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 S:      Maintained
6596 F:      drivers/media/usb/gspca/finepix.c
6597
6598 GSPCA GL860 SUBDRIVER
6599 M:      Olivier Lorin <o.lorin@laposte.net>
6600 L:      linux-media@vger.kernel.org
6601 T:      git git://linuxtv.org/media_tree.git
6602 S:      Maintained
6603 F:      drivers/media/usb/gspca/gl860/
6604
6605 GSPCA M5602 SUBDRIVER
6606 M:      Erik Andren <erik.andren@gmail.com>
6607 L:      linux-media@vger.kernel.org
6608 T:      git git://linuxtv.org/media_tree.git
6609 S:      Maintained
6610 F:      drivers/media/usb/gspca/m5602/
6611
6612 GSPCA PAC207 SONIXB SUBDRIVER
6613 M:      Hans Verkuil <hverkuil@xs4all.nl>
6614 L:      linux-media@vger.kernel.org
6615 T:      git git://linuxtv.org/media_tree.git
6616 S:      Odd Fixes
6617 F:      drivers/media/usb/gspca/pac207.c
6618
6619 GSPCA SN9C20X SUBDRIVER
6620 M:      Brian Johnson <brijohn@gmail.com>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 S:      Maintained
6624 F:      drivers/media/usb/gspca/sn9c20x.c
6625
6626 GSPCA T613 SUBDRIVER
6627 M:      Leandro Costantino <lcostantino@gmail.com>
6628 L:      linux-media@vger.kernel.org
6629 T:      git git://linuxtv.org/media_tree.git
6630 S:      Maintained
6631 F:      drivers/media/usb/gspca/t613.c
6632
6633 GSPCA USB WEBCAM DRIVER
6634 M:      Hans Verkuil <hverkuil@xs4all.nl>
6635 L:      linux-media@vger.kernel.org
6636 T:      git git://linuxtv.org/media_tree.git
6637 S:      Odd Fixes
6638 F:      drivers/media/usb/gspca/
6639
6640 GTP (GPRS Tunneling Protocol)
6641 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6642 M:      Harald Welte <laforge@gnumonks.org>
6643 L:      osmocom-net-gprs@lists.osmocom.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6645 S:      Maintained
6646 F:      drivers/net/gtp.c
6647
6648 GUID PARTITION TABLE (GPT)
6649 M:      Davidlohr Bueso <dave@stgolabs.net>
6650 L:      linux-efi@vger.kernel.org
6651 S:      Maintained
6652 F:      block/partitions/efi.*
6653
6654 H8/300 ARCHITECTURE
6655 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6656 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6657 W:      http://uclinux-h8.sourceforge.jp
6658 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6659 S:      Maintained
6660 F:      arch/h8300/
6661 F:      drivers/clocksource/h8300_*.c
6662 F:      drivers/clk/h8300/
6663 F:      drivers/irqchip/irq-renesas-h8*.c
6664
6665 HACKRF MEDIA DRIVER
6666 M:      Antti Palosaari <crope@iki.fi>
6667 L:      linux-media@vger.kernel.org
6668 W:      https://linuxtv.org
6669 W:      http://palosaari.fi/linux/
6670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6671 T:      git git://linuxtv.org/anttip/media_tree.git
6672 S:      Maintained
6673 F:      drivers/media/usb/hackrf/
6674
6675 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6676 M:      Frank Seidel <frank@f-seidel.de>
6677 L:      platform-driver-x86@vger.kernel.org
6678 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6679 S:      Maintained
6680 F:      drivers/platform/x86/hdaps.c
6681
6682 HARDWARE MONITORING
6683 M:      Jean Delvare <jdelvare@suse.com>
6684 M:      Guenter Roeck <linux@roeck-us.net>
6685 L:      linux-hwmon@vger.kernel.org
6686 W:      http://hwmon.wiki.kernel.org/
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6688 S:      Maintained
6689 F:      Documentation/devicetree/bindings/hwmon/
6690 F:      Documentation/hwmon/
6691 F:      drivers/hwmon/
6692 F:      include/linux/hwmon*.h
6693 F:      include/trace/events/hwmon*.h
6694
6695 HARDWARE RANDOM NUMBER GENERATOR CORE
6696 M:      Matt Mackall <mpm@selenic.com>
6697 M:      Herbert Xu <herbert@gondor.apana.org.au>
6698 L:      linux-crypto@vger.kernel.org
6699 S:      Odd fixes
6700 F:      Documentation/devicetree/bindings/rng/
6701 F:      Documentation/hw_random.txt
6702 F:      drivers/char/hw_random/
6703 F:      include/linux/hw_random.h
6704
6705 HARDWARE TRACING FACILITIES
6706 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6707 S:      Maintained
6708 F:      drivers/hwtracing/
6709
6710 HARDWARE SPINLOCK CORE
6711 M:      Ohad Ben-Cohen <ohad@wizery.com>
6712 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6713 L:      linux-remoteproc@vger.kernel.org
6714 S:      Maintained
6715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6716 F:      Documentation/devicetree/bindings/hwlock/
6717 F:      Documentation/hwspinlock.txt
6718 F:      drivers/hwspinlock/
6719 F:      include/linux/hwspinlock.h
6720
6721 HARMONY SOUND DRIVER
6722 L:      linux-parisc@vger.kernel.org
6723 S:      Maintained
6724 F:      sound/parisc/harmony.*
6725
6726 HDPVR USB VIDEO ENCODER DRIVER
6727 M:      Hans Verkuil <hverkuil@xs4all.nl>
6728 L:      linux-media@vger.kernel.org
6729 T:      git git://linuxtv.org/media_tree.git
6730 W:      https://linuxtv.org
6731 S:      Odd Fixes
6732 F:      drivers/media/usb/hdpvr/
6733
6734 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6735 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6736 S:      Supported
6737 F:      Documentation/watchdog/hpwdt.txt
6738 F:      drivers/watchdog/hpwdt.c
6739
6740 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6741 M:      Don Brace <don.brace@microsemi.com>
6742 L:      esc.storagedev@microsemi.com
6743 L:      linux-scsi@vger.kernel.org
6744 S:      Supported
6745 F:      Documentation/scsi/hpsa.txt
6746 F:      drivers/scsi/hpsa*.[ch]
6747 F:      include/linux/cciss*.h
6748 F:      include/uapi/linux/cciss*.h
6749
6750 HFI1 DRIVER
6751 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6752 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6753 L:      linux-rdma@vger.kernel.org
6754 S:      Supported
6755 F:      drivers/infiniband/hw/hfi1
6756
6757 HFS FILESYSTEM
6758 L:      linux-fsdevel@vger.kernel.org
6759 S:      Orphan
6760 F:      Documentation/filesystems/hfs.txt
6761 F:      fs/hfs/
6762
6763 HFSPLUS FILESYSTEM
6764 L:      linux-fsdevel@vger.kernel.org
6765 S:      Orphan
6766 F:      Documentation/filesystems/hfsplus.txt
6767 F:      fs/hfsplus/
6768
6769 HGA FRAMEBUFFER DRIVER
6770 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6771 L:      linux-nvidia@lists.surfsouth.com
6772 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6773 S:      Maintained
6774 F:      drivers/video/fbdev/hgafb.c
6775
6776 HIBERNATION (aka Software Suspend, aka swsusp)
6777 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6778 M:      Pavel Machek <pavel@ucw.cz>
6779 L:      linux-pm@vger.kernel.org
6780 B:      https://bugzilla.kernel.org
6781 S:      Supported
6782 F:      arch/x86/power/
6783 F:      drivers/base/power/
6784 F:      kernel/power/
6785 F:      include/linux/suspend.h
6786 F:      include/linux/freezer.h
6787 F:      include/linux/pm.h
6788 F:      arch/*/include/asm/suspend*.h
6789
6790 HID CORE LAYER
6791 M:      Jiri Kosina <jikos@kernel.org>
6792 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6793 L:      linux-input@vger.kernel.org
6794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6795 S:      Maintained
6796 F:      drivers/hid/
6797 F:      include/linux/hid*
6798 F:      include/uapi/linux/hid*
6799
6800 HID SENSOR HUB DRIVERS
6801 M:      Jiri Kosina <jikos@kernel.org>
6802 M:      Jonathan Cameron <jic23@kernel.org>
6803 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6804 L:      linux-input@vger.kernel.org
6805 L:      linux-iio@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/hid/hid-sensor*
6808 F:      drivers/hid/hid-sensor-*
6809 F:      drivers/iio/*/hid-*
6810 F:      include/linux/hid-sensor-*
6811
6812 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6813 M:      Thomas Gleixner <tglx@linutronix.de>
6814 L:      linux-kernel@vger.kernel.org
6815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6816 S:      Maintained
6817 F:      Documentation/timers/
6818 F:      kernel/time/hrtimer.c
6819 F:      kernel/time/clockevents.c
6820 F:      kernel/time/timer_*.c
6821 F:      include/linux/clockchips.h
6822 F:      include/linux/hrtimer.h
6823
6824 HIGH-SPEED SCC DRIVER FOR AX.25
6825 L:      linux-hams@vger.kernel.org
6826 S:      Orphan
6827 F:      drivers/net/hamradio/dmascc.c
6828 F:      drivers/net/hamradio/scc.c
6829
6830 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6831 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6832 W:      http://www.highpoint-tech.com
6833 S:      Supported
6834 F:      Documentation/scsi/hptiop.txt
6835 F:      drivers/scsi/hptiop.c
6836
6837 HIPPI
6838 M:      Jes Sorensen <jes@trained-monkey.org>
6839 L:      linux-hippi@sunsite.dk
6840 S:      Maintained
6841 F:      include/linux/hippidevice.h
6842 F:      include/uapi/linux/if_hippi.h
6843 F:      net/802/hippi.c
6844 F:      drivers/net/hippi/
6845
6846 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6847 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6848 M:      Salil Mehta <salil.mehta@huawei.com>
6849 L:      netdev@vger.kernel.org
6850 W:      http://www.hisilicon.com
6851 S:      Maintained
6852 F:      drivers/net/ethernet/hisilicon/hns3/
6853
6854 HISILICON LPC BUS DRIVER
6855 M:      john.garry@huawei.com
6856 W:      http://www.hisilicon.com
6857 S:      Maintained
6858 F:      drivers/bus/hisi_lpc.c
6859 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6860
6861 HISILICON NETWORK SUBSYSTEM DRIVER
6862 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6863 M:      Salil Mehta <salil.mehta@huawei.com>
6864 L:      netdev@vger.kernel.org
6865 W:      http://www.hisilicon.com
6866 S:      Maintained
6867 F:      drivers/net/ethernet/hisilicon/
6868 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6869
6870 HISILICON PMU DRIVER
6871 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6872 W:      http://www.hisilicon.com
6873 S:      Supported
6874 F:      drivers/perf/hisilicon
6875 F:      Documentation/perf/hisi-pmu.txt
6876
6877 HISILICON ROCE DRIVER
6878 M:      Lijun Ou <oulijun@huawei.com>
6879 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6880 L:      linux-rdma@vger.kernel.org
6881 S:      Maintained
6882 F:      drivers/infiniband/hw/hns/
6883 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6884
6885 HISILICON SAS Controller
6886 M:      John Garry <john.garry@huawei.com>
6887 W:      http://www.hisilicon.com
6888 S:      Supported
6889 F:      drivers/scsi/hisi_sas/
6890 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6891
6892 HMM - Heterogeneous Memory Management
6893 M:      Jérôme Glisse <jglisse@redhat.com>
6894 L:      linux-mm@kvack.org
6895 S:      Maintained
6896 F:      mm/hmm*
6897 F:      include/linux/hmm*
6898 F:      Documentation/vm/hmm.rst
6899
6900 HOST AP DRIVER
6901 M:      Jouni Malinen <j@w1.fi>
6902 L:      linux-wireless@vger.kernel.org
6903 W:      http://w1.fi/hostap-driver.html
6904 S:      Obsolete
6905 F:      drivers/net/wireless/intersil/hostap/
6906
6907 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6908 L:      platform-driver-x86@vger.kernel.org
6909 S:      Orphan
6910 F:      drivers/platform/x86/tc1100-wmi.c
6911
6912 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6913 M:      Jaroslav Kysela <perex@perex.cz>
6914 S:      Maintained
6915 F:      drivers/net/ethernet/hp/hp100.*
6916
6917 HPET:   High Precision Event Timers driver
6918 M:      Clemens Ladisch <clemens@ladisch.de>
6919 S:      Maintained
6920 F:      Documentation/timers/hpet.txt
6921 F:      drivers/char/hpet.c
6922 F:      include/linux/hpet.h
6923 F:      include/uapi/linux/hpet.h
6924
6925 HPET:   x86
6926 S:      Orphan
6927 F:      arch/x86/kernel/hpet.c
6928 F:      arch/x86/include/asm/hpet.h
6929
6930 HPFS FILESYSTEM
6931 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6932 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6933 S:      Maintained
6934 F:      fs/hpfs/
6935
6936 HSI SUBSYSTEM
6937 M:      Sebastian Reichel <sre@kernel.org>
6938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6939 S:      Maintained
6940 F:      Documentation/ABI/testing/sysfs-bus-hsi
6941 F:      Documentation/driver-api/hsi.rst
6942 F:      drivers/hsi/
6943 F:      include/linux/hsi/
6944 F:      include/uapi/linux/hsi/
6945
6946 HSO 3G MODEM DRIVER
6947 L:      linux-usb@vger.kernel.org
6948 S:      Orphan
6949 F:      drivers/net/usb/hso.c
6950
6951 HSR NETWORK PROTOCOL
6952 M:      Arvid Brodin <arvid.brodin@alten.se>
6953 L:      netdev@vger.kernel.org
6954 S:      Maintained
6955 F:      net/hsr/
6956
6957 HT16K33 LED CONTROLLER DRIVER
6958 M:      Robin van der Gracht <robin@protonic.nl>
6959 S:      Maintained
6960 F:      drivers/auxdisplay/ht16k33.c
6961 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6962
6963 HTCPEN TOUCHSCREEN DRIVER
6964 M:      Pau Oliva Fora <pof@eslack.org>
6965 L:      linux-input@vger.kernel.org
6966 S:      Maintained
6967 F:      drivers/input/touchscreen/htcpen.c
6968
6969 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6970 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6971 L:      linux-iio@vger.kernel.org
6972 W:      http://www.st.com/
6973 S:      Maintained
6974 F:      drivers/iio/humidity/hts221*
6975 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6976
6977 HUAWEI ETHERNET DRIVER
6978 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6979 L:      netdev@vger.kernel.org
6980 S:      Supported
6981 F:      Documentation/networking/hinic.txt
6982 F:      drivers/net/ethernet/huawei/hinic/
6983
6984 HUGETLB FILESYSTEM
6985 M:      Mike Kravetz <mike.kravetz@oracle.com>
6986 L:      linux-mm@kvack.org
6987 S:      Maintained
6988 F:      fs/hugetlbfs/
6989 F:      mm/hugetlb.c
6990 F:      include/linux/hugetlb.h
6991 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6992 F:      Documentation/vm/hugetlbfs_reserv.rst
6993 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6994
6995 HVA ST MEDIA DRIVER
6996 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6997 L:      linux-media@vger.kernel.org
6998 T:      git git://linuxtv.org/media_tree.git
6999 W:      https://linuxtv.org
7000 S:      Supported
7001 F:      drivers/media/platform/sti/hva
7002
7003 HWPOISON MEMORY FAILURE HANDLING
7004 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7005 L:      linux-mm@kvack.org
7006 S:      Maintained
7007 F:      mm/memory-failure.c
7008 F:      mm/hwpoison-inject.c
7009
7010 HYGON PROCESSOR SUPPORT
7011 M:      Pu Wen <puwen@hygon.cn>
7012 L:      linux-kernel@vger.kernel.org
7013 S:      Maintained
7014 F:      arch/x86/kernel/cpu/hygon.c
7015
7016 Hyper-V CORE AND DRIVERS
7017 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7018 M:      Haiyang Zhang <haiyangz@microsoft.com>
7019 M:      Stephen Hemminger <sthemmin@microsoft.com>
7020 M:      Sasha Levin <sashal@kernel.org>
7021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7022 L:      devel@linuxdriverproject.org
7023 S:      Supported
7024 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7025 F:      arch/x86/include/asm/mshyperv.h
7026 F:      arch/x86/include/asm/trace/hyperv.h
7027 F:      arch/x86/include/asm/hyperv-tlfs.h
7028 F:      arch/x86/kernel/cpu/mshyperv.c
7029 F:      arch/x86/hyperv
7030 F:      drivers/hid/hid-hyperv.c
7031 F:      drivers/hv/
7032 F:      drivers/input/serio/hyperv-keyboard.c
7033 F:      drivers/pci/controller/pci-hyperv.c
7034 F:      drivers/net/hyperv/
7035 F:      drivers/scsi/storvsc_drv.c
7036 F:      drivers/uio/uio_hv_generic.c
7037 F:      drivers/video/fbdev/hyperv_fb.c
7038 F:      net/vmw_vsock/hyperv_transport.c
7039 F:      include/linux/hyperv.h
7040 F:      include/uapi/linux/hyperv.h
7041 F:      tools/hv/
7042 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7043
7044 HYPERVISOR VIRTUAL CONSOLE DRIVER
7045 L:      linuxppc-dev@lists.ozlabs.org
7046 S:      Odd Fixes
7047 F:      drivers/tty/hvc/
7048
7049 I2C ACPI SUPPORT
7050 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7051 L:      linux-i2c@vger.kernel.org
7052 L:      linux-acpi@vger.kernel.org
7053 S:      Maintained
7054 F:      drivers/i2c/i2c-core-acpi.c
7055
7056 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7057 M:      Ajay Gupta <ajayg@nvidia.com>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7061 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7062
7063 I2C MUXES
7064 M:      Peter Rosin <peda@axentia.se>
7065 L:      linux-i2c@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/i2c/i2c-topology
7068 F:      Documentation/i2c/muxes/
7069 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7070 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7071 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7072 F:      drivers/i2c/i2c-mux.c
7073 F:      drivers/i2c/muxes/
7074 F:      include/linux/i2c-mux.h
7075
7076 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7077 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7078 L:      linux-i2c@vger.kernel.org
7079 S:      Maintained
7080 F:      drivers/i2c/busses/i2c-mv64xxx.c
7081
7082 I2C OVER PARALLEL PORT
7083 M:      Jean Delvare <jdelvare@suse.com>
7084 L:      linux-i2c@vger.kernel.org
7085 S:      Maintained
7086 F:      Documentation/i2c/busses/i2c-parport
7087 F:      Documentation/i2c/busses/i2c-parport-light
7088 F:      drivers/i2c/busses/i2c-parport.c
7089 F:      drivers/i2c/busses/i2c-parport-light.c
7090
7091 I2C SUBSYSTEM
7092 M:      Wolfram Sang <wsa@the-dreams.de>
7093 L:      linux-i2c@vger.kernel.org
7094 W:      https://i2c.wiki.kernel.org/
7095 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7097 S:      Maintained
7098 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7099 F:      Documentation/i2c/
7100 F:      drivers/i2c/*
7101 F:      include/linux/i2c.h
7102 F:      include/linux/i2c-dev.h
7103 F:      include/linux/i2c-smbus.h
7104 F:      include/uapi/linux/i2c.h
7105 F:      include/uapi/linux/i2c-*.h
7106
7107 I2C SUBSYSTEM HOST DRIVERS
7108 L:      linux-i2c@vger.kernel.org
7109 W:      https://i2c.wiki.kernel.org/
7110 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7112 S:      Odd Fixes
7113 F:      Documentation/devicetree/bindings/i2c/
7114 F:      drivers/i2c/algos/
7115 F:      drivers/i2c/busses/
7116
7117 I2C-TAOS-EVM DRIVER
7118 M:      Jean Delvare <jdelvare@suse.com>
7119 L:      linux-i2c@vger.kernel.org
7120 S:      Maintained
7121 F:      Documentation/i2c/busses/i2c-taos-evm
7122 F:      drivers/i2c/busses/i2c-taos-evm.c
7123
7124 I2C-TINY-USB DRIVER
7125 M:      Till Harbaum <till@harbaum.org>
7126 L:      linux-i2c@vger.kernel.org
7127 W:      http://www.harbaum.org/till/i2c_tiny_usb
7128 S:      Maintained
7129 F:      drivers/i2c/busses/i2c-tiny-usb.c
7130
7131 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7132 M:      Jean Delvare <jdelvare@suse.com>
7133 L:      linux-i2c@vger.kernel.org
7134 S:      Maintained
7135 F:      Documentation/i2c/busses/i2c-ali1535
7136 F:      Documentation/i2c/busses/i2c-ali1563
7137 F:      Documentation/i2c/busses/i2c-ali15x3
7138 F:      Documentation/i2c/busses/i2c-amd756
7139 F:      Documentation/i2c/busses/i2c-amd8111
7140 F:      Documentation/i2c/busses/i2c-i801
7141 F:      Documentation/i2c/busses/i2c-nforce2
7142 F:      Documentation/i2c/busses/i2c-piix4
7143 F:      Documentation/i2c/busses/i2c-sis5595
7144 F:      Documentation/i2c/busses/i2c-sis630
7145 F:      Documentation/i2c/busses/i2c-sis96x
7146 F:      Documentation/i2c/busses/i2c-via
7147 F:      Documentation/i2c/busses/i2c-viapro
7148 F:      drivers/i2c/busses/i2c-ali1535.c
7149 F:      drivers/i2c/busses/i2c-ali1563.c
7150 F:      drivers/i2c/busses/i2c-ali15x3.c
7151 F:      drivers/i2c/busses/i2c-amd756.c
7152 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7153 F:      drivers/i2c/busses/i2c-amd8111.c
7154 F:      drivers/i2c/busses/i2c-i801.c
7155 F:      drivers/i2c/busses/i2c-isch.c
7156 F:      drivers/i2c/busses/i2c-nforce2.c
7157 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7158 F:      drivers/i2c/busses/i2c-piix4.c
7159 F:      drivers/i2c/busses/i2c-sis5595.c
7160 F:      drivers/i2c/busses/i2c-sis630.c
7161 F:      drivers/i2c/busses/i2c-sis96x.c
7162 F:      drivers/i2c/busses/i2c-via.c
7163 F:      drivers/i2c/busses/i2c-viapro.c
7164
7165 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7166 M:      Hans de Goede <hdegoede@redhat.com>
7167 L:      linux-i2c@vger.kernel.org
7168 S:      Maintained
7169 F:      drivers/i2c/busses/i2c-cht-wc.c
7170
7171 I2C/SMBUS ISMT DRIVER
7172 M:      Seth Heasley <seth.heasley@intel.com>
7173 M:      Neil Horman <nhorman@tuxdriver.com>
7174 L:      linux-i2c@vger.kernel.org
7175 F:      drivers/i2c/busses/i2c-ismt.c
7176 F:      Documentation/i2c/busses/i2c-ismt
7177
7178 I2C/SMBUS STUB DRIVER
7179 M:      Jean Delvare <jdelvare@suse.com>
7180 L:      linux-i2c@vger.kernel.org
7181 S:      Maintained
7182 F:      drivers/i2c/i2c-stub.c
7183
7184 I3C SUBSYSTEM
7185 M:      Boris Brezillon <bbrezillon@kernel.org>
7186 L:      linux-i3c@lists.infradead.org
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7188 S:      Maintained
7189 F:      Documentation/ABI/testing/sysfs-bus-i3c
7190 F:      Documentation/devicetree/bindings/i3c/
7191 F:      Documentation/driver-api/i3c
7192 F:      drivers/i3c/
7193 F:      include/linux/i3c/
7194 F:      include/dt-bindings/i3c/
7195
7196 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7197 M:      Vitor Soares <vitor.soares@synopsys.com>
7198 S:      Maintained
7199 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7200 F:      drivers/i3c/master/dw*
7201
7202 IA64 (Itanium) PLATFORM
7203 M:      Tony Luck <tony.luck@intel.com>
7204 M:      Fenghua Yu <fenghua.yu@intel.com>
7205 L:      linux-ia64@vger.kernel.org
7206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7207 S:      Maintained
7208 F:      arch/ia64/
7209
7210 IBM Power 842 compression accelerator
7211 M:      Haren Myneni <haren@us.ibm.com>
7212 S:      Supported
7213 F:      drivers/crypto/nx/Makefile
7214 F:      drivers/crypto/nx/Kconfig
7215 F:      drivers/crypto/nx/nx-842*
7216 F:      include/linux/sw842.h
7217 F:      crypto/842.c
7218 F:      lib/842/
7219
7220 IBM Power in-Nest Crypto Acceleration
7221 M:      Breno Leitão <leitao@debian.org>
7222 M:      Nayna Jain <nayna@linux.ibm.com>
7223 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7224 L:      linux-crypto@vger.kernel.org
7225 S:      Supported
7226 F:      drivers/crypto/nx/Makefile
7227 F:      drivers/crypto/nx/Kconfig
7228 F:      drivers/crypto/nx/nx-aes*
7229 F:      drivers/crypto/nx/nx-sha*
7230 F:      drivers/crypto/nx/nx.*
7231 F:      drivers/crypto/nx/nx_csbcpb.h
7232 F:      drivers/crypto/nx/nx_debugfs.h
7233
7234 IBM Power Linux RAID adapter
7235 M:      Brian King <brking@us.ibm.com>
7236 S:      Supported
7237 F:      drivers/scsi/ipr.*
7238
7239 IBM Power SRIOV Virtual NIC Device Driver
7240 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7241 M:      John Allen <jallen@linux.ibm.com>
7242 L:      netdev@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/net/ethernet/ibm/ibmvnic.*
7245
7246 IBM Power Virtual Accelerator Switchboard
7247 M:      Sukadev Bhattiprolu
7248 L:      linuxppc-dev@lists.ozlabs.org
7249 S:      Supported
7250 F:      arch/powerpc/platforms/powernv/vas*
7251 F:      arch/powerpc/platforms/powernv/copy-paste.h
7252 F:      arch/powerpc/include/asm/vas.h
7253 F:      arch/powerpc/include/uapi/asm/vas.h
7254
7255 IBM Power Virtual Ethernet Device Driver
7256 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7257 L:      netdev@vger.kernel.org
7258 S:      Supported
7259 F:      drivers/net/ethernet/ibm/ibmveth.*
7260
7261 IBM Power Virtual FC Device Drivers
7262 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7263 L:      linux-scsi@vger.kernel.org
7264 S:      Supported
7265 F:      drivers/scsi/ibmvscsi/ibmvfc*
7266
7267 IBM Power Virtual Management Channel Driver
7268 M:      Steven Royer <seroyer@linux.ibm.com>
7269 S:      Supported
7270 F:      drivers/misc/ibmvmc.*
7271
7272 IBM Power Virtual SCSI Device Drivers
7273 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7274 L:      linux-scsi@vger.kernel.org
7275 S:      Supported
7276 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7277 F:      include/scsi/viosrp.h
7278
7279 IBM Power Virtual SCSI Device Target Driver
7280 M:      Michael Cyr <mikecyr@linux.ibm.com>
7281 L:      linux-scsi@vger.kernel.org
7282 L:      target-devel@vger.kernel.org
7283 S:      Supported
7284 F:      drivers/scsi/ibmvscsi_tgt/
7285
7286 IBM Power VMX Cryptographic instructions
7287 M:      Breno Leitão <leitao@debian.org>
7288 M:      Nayna Jain <nayna@linux.ibm.com>
7289 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7290 L:      linux-crypto@vger.kernel.org
7291 S:      Supported
7292 F:      drivers/crypto/vmx/Makefile
7293 F:      drivers/crypto/vmx/Kconfig
7294 F:      drivers/crypto/vmx/vmx.c
7295 F:      drivers/crypto/vmx/aes*
7296 F:      drivers/crypto/vmx/ghash*
7297 F:      drivers/crypto/vmx/ppc-xlate.pl
7298
7299 IBM Power PCI Hotplug 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/rpaphp*
7305
7306 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7307 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7308 L:      linux-pci@vger.kernel.org
7309 L:      linuxppc-dev@lists.ozlabs.org
7310 S:      Supported
7311 F:      drivers/pci/hotplug/rpadlpar*
7312
7313 IBM ServeRAID RAID DRIVER
7314 S:      Orphan
7315 F:      drivers/scsi/ips.*
7316
7317 ICH LPC AND GPIO DRIVER
7318 M:      Peter Tyser <ptyser@xes-inc.com>
7319 S:      Maintained
7320 F:      drivers/mfd/lpc_ich.c
7321 F:      drivers/gpio/gpio-ich.c
7322
7323 IDE SUBSYSTEM
7324 M:      "David S. Miller" <davem@davemloft.net>
7325 L:      linux-ide@vger.kernel.org
7326 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7328 S:      Maintained
7329 F:      Documentation/ide/
7330 F:      drivers/ide/
7331 F:      include/linux/ide.h
7332
7333 IDE/ATAPI DRIVERS
7334 M:      Borislav Petkov <bp@alien8.de>
7335 L:      linux-ide@vger.kernel.org
7336 S:      Maintained
7337 F:      Documentation/cdrom/ide-cd
7338 F:      drivers/ide/ide-cd*
7339
7340 IDEAPAD LAPTOP EXTRAS DRIVER
7341 M:      Ike Panhc <ike.pan@canonical.com>
7342 L:      platform-driver-x86@vger.kernel.org
7343 W:      http://launchpad.net/ideapad-laptop
7344 S:      Maintained
7345 F:      drivers/platform/x86/ideapad-laptop.c
7346
7347 IDEAPAD LAPTOP SLIDEBAR DRIVER
7348 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7349 L:      linux-input@vger.kernel.org
7350 W:      https://github.com/o2genum/ideapad-slidebar
7351 S:      Maintained
7352 F:      drivers/input/misc/ideapad_slidebar.c
7353
7354 IDT VersaClock 5 CLOCK DRIVER
7355 M:      Marek Vasut <marek.vasut@gmail.com>
7356 S:      Maintained
7357 F:      drivers/clk/clk-versaclock5.c
7358
7359 IEEE 802.15.4 SUBSYSTEM
7360 M:      Alexander Aring <alex.aring@gmail.com>
7361 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7362 L:      linux-wpan@vger.kernel.org
7363 W:      http://wpan.cakelab.org/
7364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7366 S:      Maintained
7367 F:      net/ieee802154/
7368 F:      net/mac802154/
7369 F:      drivers/net/ieee802154/
7370 F:      include/linux/nl802154.h
7371 F:      include/linux/ieee802154.h
7372 F:      include/net/nl802154.h
7373 F:      include/net/mac802154.h
7374 F:      include/net/af_ieee802154.h
7375 F:      include/net/cfg802154.h
7376 F:      include/net/ieee802154_netdev.h
7377 F:      Documentation/networking/ieee802154.txt
7378
7379 IFE PROTOCOL
7380 M:      Yotam Gigi <yotam.gi@gmail.com>
7381 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7382 F:      net/ife
7383 F:      include/net/ife.h
7384 F:      include/uapi/linux/ife.h
7385
7386 IGORPLUG-USB IR RECEIVER
7387 M:      Sean Young <sean@mess.org>
7388 L:      linux-media@vger.kernel.org
7389 S:      Maintained
7390 F:      drivers/media/rc/igorplugusb.c
7391
7392 IGUANAWORKS USB IR TRANSCEIVER
7393 M:      Sean Young <sean@mess.org>
7394 L:      linux-media@vger.kernel.org
7395 S:      Maintained
7396 F:      drivers/media/rc/iguanair.c
7397
7398 IIO DIGITAL POTENTIOMETER DAC
7399 M:      Peter Rosin <peda@axentia.se>
7400 L:      linux-iio@vger.kernel.org
7401 S:      Maintained
7402 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7403 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7404 F:      drivers/iio/dac/dpot-dac.c
7405
7406 IIO ENVELOPE DETECTOR
7407 M:      Peter Rosin <peda@axentia.se>
7408 L:      linux-iio@vger.kernel.org
7409 S:      Maintained
7410 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7411 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7412 F:      drivers/iio/adc/envelope-detector.c
7413
7414 IIO MULTIPLEXER
7415 M:      Peter Rosin <peda@axentia.se>
7416 L:      linux-iio@vger.kernel.org
7417 S:      Maintained
7418 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7419 F:      drivers/iio/multiplexer/iio-mux.c
7420
7421 IIO SUBSYSTEM AND DRIVERS
7422 M:      Jonathan Cameron <jic23@kernel.org>
7423 R:      Hartmut Knaack <knaack.h@gmx.de>
7424 R:      Lars-Peter Clausen <lars@metafoo.de>
7425 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7426 L:      linux-iio@vger.kernel.org
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7428 S:      Maintained
7429 F:      Documentation/ABI/testing/configfs-iio*
7430 F:      Documentation/ABI/testing/sysfs-bus-iio*
7431 F:      Documentation/devicetree/bindings/iio/
7432 F:      drivers/iio/
7433 F:      drivers/staging/iio/
7434 F:      include/linux/iio/
7435 F:      tools/iio/
7436
7437 IIO UNIT CONVERTER
7438 M:      Peter Rosin <peda@axentia.se>
7439 L:      linux-iio@vger.kernel.org
7440 S:      Maintained
7441 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7442 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7443 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7444 F:      drivers/iio/afe/iio-rescale.c
7445
7446 IKANOS/ADI EAGLE ADSL USB DRIVER
7447 M:      Matthieu Castet <castet.matthieu@free.fr>
7448 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7449 S:      Maintained
7450 F:      drivers/usb/atm/ueagle-atm.c
7451
7452 IMGTEC ASCII LCD DRIVER
7453 M:      Paul Burton <paul.burton@mips.com>
7454 S:      Maintained
7455 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7456 F:      drivers/auxdisplay/img-ascii-lcd.c
7457
7458 IMGTEC IR DECODER DRIVER
7459 M:      James Hogan <jhogan@kernel.org>
7460 S:      Maintained
7461 F:      drivers/media/rc/img-ir/
7462
7463 IMON SOUNDGRAPH USB IR RECEIVER
7464 M:      Sean Young <sean@mess.org>
7465 L:      linux-media@vger.kernel.org
7466 S:      Maintained
7467 F:      drivers/media/rc/imon_raw.c
7468 F:      drivers/media/rc/imon.c
7469
7470 IMS TWINTURBO FRAMEBUFFER DRIVER
7471 L:      linux-fbdev@vger.kernel.org
7472 S:      Orphan
7473 F:      drivers/video/fbdev/imsttfb.c
7474
7475 INA209 HARDWARE MONITOR DRIVER
7476 M:      Guenter Roeck <linux@roeck-us.net>
7477 L:      linux-hwmon@vger.kernel.org
7478 S:      Maintained
7479 F:      Documentation/hwmon/ina209
7480 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7481 F:      drivers/hwmon/ina209.c
7482
7483 INA2XX HARDWARE MONITOR DRIVER
7484 M:      Guenter Roeck <linux@roeck-us.net>
7485 L:      linux-hwmon@vger.kernel.org
7486 S:      Maintained
7487 F:      Documentation/hwmon/ina2xx
7488 F:      drivers/hwmon/ina2xx.c
7489 F:      include/linux/platform_data/ina2xx.h
7490
7491 INDUSTRY PACK SUBSYSTEM (IPACK)
7492 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7493 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7494 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7495 L:      industrypack-devel@lists.sourceforge.net
7496 W:      http://industrypack.sourceforge.net
7497 S:      Maintained
7498 F:      drivers/ipack/
7499
7500 INFINIBAND SUBSYSTEM
7501 M:      Doug Ledford <dledford@redhat.com>
7502 M:      Jason Gunthorpe <jgg@mellanox.com>
7503 L:      linux-rdma@vger.kernel.org
7504 W:      https://github.com/linux-rdma/rdma-core
7505 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7507 S:      Supported
7508 F:      Documentation/devicetree/bindings/infiniband/
7509 F:      Documentation/infiniband/
7510 F:      drivers/infiniband/
7511 F:      include/uapi/linux/if_infiniband.h
7512 F:      include/uapi/rdma/
7513 F:      include/rdma/
7514
7515 INGENIC JZ4780 DMA Driver
7516 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7517 S:      Maintained
7518 F:      drivers/dma/dma-jz4780.c
7519
7520 INGENIC JZ4780 NAND DRIVER
7521 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7522 L:      linux-mtd@lists.infradead.org
7523 S:      Maintained
7524 F:      drivers/mtd/nand/raw/jz4780_*
7525
7526 INOTIFY
7527 M:      Jan Kara <jack@suse.cz>
7528 R:      Amir Goldstein <amir73il@gmail.com>
7529 L:      linux-fsdevel@vger.kernel.org
7530 S:      Maintained
7531 F:      Documentation/filesystems/inotify.txt
7532 F:      fs/notify/inotify/
7533 F:      include/linux/inotify.h
7534 F:      include/uapi/linux/inotify.h
7535
7536 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7537 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7538 L:      linux-input@vger.kernel.org
7539 Q:      http://patchwork.kernel.org/project/linux-input/list/
7540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7541 S:      Maintained
7542 F:      drivers/input/
7543 F:      include/linux/input.h
7544 F:      include/uapi/linux/input.h
7545 F:      include/uapi/linux/input-event-codes.h
7546 F:      include/linux/input/
7547 F:      Documentation/devicetree/bindings/input/
7548 F:      Documentation/devicetree/bindings/serio/
7549 F:      Documentation/input/
7550
7551 INPUT MULTITOUCH (MT) PROTOCOL
7552 M:      Henrik Rydberg <rydberg@bitmath.org>
7553 L:      linux-input@vger.kernel.org
7554 S:      Odd fixes
7555 F:      Documentation/input/multi-touch-protocol.rst
7556 F:      drivers/input/input-mt.c
7557 K:      \b(ABS|SYN)_MT_
7558
7559 INSIDE SECURE CRYPTO DRIVER
7560 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7561 F:      drivers/crypto/inside-secure/
7562 S:      Maintained
7563 L:      linux-crypto@vger.kernel.org
7564
7565 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7566 M:      Mimi Zohar <zohar@linux.ibm.com>
7567 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7568 L:      linux-integrity@vger.kernel.org
7569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7570 S:      Supported
7571 F:      security/integrity/ima/
7572
7573 INTEL 810/815 FRAMEBUFFER DRIVER
7574 M:      Antonino Daplas <adaplas@gmail.com>
7575 L:      linux-fbdev@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/video/fbdev/i810/
7578
7579 INTEL ASoC DRIVERS
7580 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7581 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7582 M:      Jie Yang <yang.jie@linux.intel.com>
7583 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7584 S:      Supported
7585 F:      sound/soc/intel/
7586
7587 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7588 M:      Hans de Goede <hdegoede@redhat.com>
7589 L:      platform-driver-x86@vger.kernel.org
7590 S:      Maintained
7591 F:      drivers/platform/x86/intel_atomisp2_pm.c
7592
7593 INTEL C600 SERIES SAS CONTROLLER DRIVER
7594 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7595 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7596 L:      linux-scsi@vger.kernel.org
7597 T:      git git://git.code.sf.net/p/intel-sas/isci
7598 S:      Supported
7599 F:      drivers/scsi/isci/
7600
7601 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7602 M:      Jani Nikula <jani.nikula@linux.intel.com>
7603 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7604 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7605 L:      intel-gfx@lists.freedesktop.org
7606 W:      https://01.org/linuxgraphics/
7607 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7608 C:      irc://chat.freenode.net/intel-gfx
7609 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7610 T:      git git://anongit.freedesktop.org/drm-intel
7611 S:      Supported
7612 F:      drivers/gpu/drm/i915/
7613 F:      include/drm/i915*
7614 F:      include/uapi/drm/i915_drm.h
7615 F:      Documentation/gpu/i915.rst
7616
7617 INTEL ETHERNET DRIVERS
7618 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7619 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7620 W:      http://www.intel.com/support/feedback.htm
7621 W:      http://e1000.sourceforge.net/
7622 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7625 S:      Supported
7626 F:      Documentation/networking/device_drivers/intel/e100.rst
7627 F:      Documentation/networking/device_drivers/intel/e1000.rst
7628 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7629 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7630 F:      Documentation/networking/device_drivers/intel/igb.rst
7631 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7632 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7633 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7634 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7635 F:      Documentation/networking/device_drivers/intel/i40e.rst
7636 F:      Documentation/networking/device_drivers/intel/iavf.rst
7637 F:      Documentation/networking/device_drivers/intel/ice.rst
7638 F:      drivers/net/ethernet/intel/
7639 F:      drivers/net/ethernet/intel/*/
7640 F:      include/linux/avf/virtchnl.h
7641
7642 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7643 M:      Maik Broemme <mbroemme@libmpq.org>
7644 L:      linux-fbdev@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/fb/intelfb.txt
7647 F:      drivers/video/fbdev/intelfb/
7648
7649 INTEL GPIO DRIVERS
7650 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7651 L:      linux-gpio@vger.kernel.org
7652 S:      Maintained
7653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7654 F:      drivers/gpio/gpio-ich.c
7655 F:      drivers/gpio/gpio-intel-mid.c
7656 F:      drivers/gpio/gpio-lynxpoint.c
7657 F:      drivers/gpio/gpio-merrifield.c
7658 F:      drivers/gpio/gpio-ml-ioh.c
7659 F:      drivers/gpio/gpio-pch.c
7660 F:      drivers/gpio/gpio-sch.c
7661 F:      drivers/gpio/gpio-sodaville.c
7662
7663 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7664 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7665 M:      Zhi Wang <zhi.a.wang@intel.com>
7666 L:      intel-gvt-dev@lists.freedesktop.org
7667 L:      intel-gfx@lists.freedesktop.org
7668 W:      https://01.org/igvt-g
7669 T:      git https://github.com/intel/gvt-linux.git
7670 S:      Supported
7671 F:      drivers/gpu/drm/i915/gvt/
7672
7673 INTEL HID EVENT DRIVER
7674 M:      Alex Hung <alex.hung@canonical.com>
7675 L:      platform-driver-x86@vger.kernel.org
7676 S:      Maintained
7677 F:      drivers/platform/x86/intel-hid.c
7678
7679 INTEL I/OAT DMA DRIVER
7680 M:      Dave Jiang <dave.jiang@intel.com>
7681 R:      Dan Williams <dan.j.williams@intel.com>
7682 L:      dmaengine@vger.kernel.org
7683 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7684 S:      Supported
7685 F:      drivers/dma/ioat*
7686
7687 INTEL IDLE DRIVER
7688 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7689 M:      Len Brown <lenb@kernel.org>
7690 L:      linux-pm@vger.kernel.org
7691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7692 B:      https://bugzilla.kernel.org
7693 S:      Supported
7694 F:      drivers/idle/intel_idle.c
7695
7696 INTEL INTEGRATED SENSOR HUB DRIVER
7697 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7698 M:      Jiri Kosina <jikos@kernel.org>
7699 L:      linux-input@vger.kernel.org
7700 S:      Maintained
7701 F:      drivers/hid/intel-ish-hid/
7702
7703 INTEL IOMMU (VT-d)
7704 M:      David Woodhouse <dwmw2@infradead.org>
7705 L:      iommu@lists.linux-foundation.org
7706 T:      git git://git.infradead.org/iommu-2.6.git
7707 S:      Supported
7708 F:      drivers/iommu/intel-iommu.c
7709 F:      include/linux/intel-iommu.h
7710
7711 INTEL IOP-ADMA DMA DRIVER
7712 R:      Dan Williams <dan.j.williams@intel.com>
7713 S:      Odd fixes
7714 F:      drivers/dma/iop-adma.c
7715
7716 INTEL IPU3 CSI-2 CIO2 DRIVER
7717 M:      Yong Zhi <yong.zhi@intel.com>
7718 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7719 M:      Bingbu Cao <bingbu.cao@intel.com>
7720 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7721 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7722 L:      linux-media@vger.kernel.org
7723 S:      Maintained
7724 F:      drivers/media/pci/intel/ipu3/
7725 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7726
7727 INTEL IPU3 CSI-2 IMGU DRIVER
7728 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7729 L:      linux-media@vger.kernel.org
7730 S:      Maintained
7731 F:      drivers/staging/media/ipu3/
7732 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7733 F:      Documentation/media/v4l-drivers/ipu3.rst
7734
7735 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7736 M:      Krzysztof Halasa <khalasa@piap.pl>
7737 S:      Maintained
7738 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7739 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7740 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7741 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7742 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7743 F:      drivers/net/wan/ixp4xx_hss.c
7744
7745 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7746 M:      Deepak Saxena <dsaxena@plexity.net>
7747 S:      Maintained
7748 F:      drivers/char/hw_random/ixp4xx-rng.c
7749
7750 INTEL MANAGEMENT ENGINE (mei)
7751 M:      Tomas Winkler <tomas.winkler@intel.com>
7752 L:      linux-kernel@vger.kernel.org
7753 S:      Supported
7754 F:      include/uapi/linux/mei.h
7755 F:      include/linux/mei_cl_bus.h
7756 F:      drivers/misc/mei/*
7757 F:      drivers/watchdog/mei_wdt.c
7758 F:      Documentation/misc-devices/mei/*
7759 F:      samples/mei/*
7760
7761 INTEL MENLOW THERMAL DRIVER
7762 M:      Sujith Thomas <sujith.thomas@intel.com>
7763 L:      platform-driver-x86@vger.kernel.org
7764 W:      https://01.org/linux-acpi
7765 S:      Supported
7766 F:      drivers/platform/x86/intel_menlow.c
7767
7768 INTEL MIC DRIVERS (mic)
7769 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7770 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7771 S:      Supported
7772 W:      https://github.com/sudeepdutt/mic
7773 W:      http://software.intel.com/en-us/mic-developer
7774 F:      include/linux/mic_bus.h
7775 F:      include/linux/scif.h
7776 F:      include/uapi/linux/mic_common.h
7777 F:      include/uapi/linux/mic_ioctl.h
7778 F:      include/uapi/linux/scif_ioctl.h
7779 F:      drivers/misc/mic/
7780 F:      drivers/dma/mic_x100_dma.c
7781 F:      drivers/dma/mic_x100_dma.h
7782 F:      Documentation/mic/
7783
7784 INTEL PMC CORE DRIVER
7785 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7786 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7787 L:      platform-driver-x86@vger.kernel.org
7788 S:      Maintained
7789 F:      drivers/platform/x86/intel_pmc_core*
7790
7791 INTEL PMC/P-Unit IPC DRIVER
7792 M:      Zha Qipeng<qipeng.zha@intel.com>
7793 L:      platform-driver-x86@vger.kernel.org
7794 S:      Maintained
7795 F:      drivers/platform/x86/intel_pmc_ipc.c
7796 F:      drivers/platform/x86/intel_punit_ipc.c
7797 F:      arch/x86/include/asm/intel_pmc_ipc.h
7798 F:      arch/x86/include/asm/intel_punit_ipc.h
7799
7800 INTEL PMIC GPIO DRIVERS
7801 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7802 S:      Maintained
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7804 F:      drivers/gpio/gpio-*cove.c
7805 F:      drivers/gpio/gpio-msic.c
7806
7807 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7808 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7809 S:      Maintained
7810 F:      drivers/mfd/intel_msic.c
7811 F:      drivers/mfd/intel_soc_pmic*
7812 F:      include/linux/mfd/intel_msic.h
7813 F:      include/linux/mfd/intel_soc_pmic*
7814
7815 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7816 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7817 L:      linux-wireless@vger.kernel.org
7818 S:      Maintained
7819 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7820 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7821 F:      drivers/net/wireless/intel/ipw2x00/
7822
7823 INTEL PSTATE DRIVER
7824 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7825 M:      Len Brown <lenb@kernel.org>
7826 L:      linux-pm@vger.kernel.org
7827 S:      Supported
7828 F:      drivers/cpufreq/intel_pstate.c
7829
7830 INTEL RDMA RNIC DRIVER
7831 M:      Faisal Latif <faisal.latif@intel.com>
7832 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7833 L:      linux-rdma@vger.kernel.org
7834 S:      Supported
7835 F:      drivers/infiniband/hw/i40iw/
7836 F:      include/uapi/rdma/i40iw-abi.h
7837
7838 INTEL TELEMETRY DRIVER
7839 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7840 M:      "David E. Box" <david.e.box@linux.intel.com>
7841 L:      platform-driver-x86@vger.kernel.org
7842 S:      Maintained
7843 F:      arch/x86/include/asm/intel_telemetry.h
7844 F:      drivers/platform/x86/intel_telemetry*
7845
7846 INTEL VIRTUAL BUTTON DRIVER
7847 M:      AceLan Kao <acelan.kao@canonical.com>
7848 L:      platform-driver-x86@vger.kernel.org
7849 S:      Maintained
7850 F:      drivers/platform/x86/intel-vbtn.c
7851
7852 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7853 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7854 L:      linux-wireless@vger.kernel.org
7855 S:      Supported
7856 F:      drivers/net/wireless/intel/iwlegacy/
7857
7858 INTEL WIRELESS WIFI LINK (iwlwifi)
7859 M:      Johannes Berg <johannes.berg@intel.com>
7860 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7861 M:      Luca Coelho <luciano.coelho@intel.com>
7862 M:      Intel Linux Wireless <linuxwifi@intel.com>
7863 L:      linux-wireless@vger.kernel.org
7864 W:      http://intellinuxwireless.org
7865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7866 S:      Supported
7867 F:      drivers/net/wireless/intel/iwlwifi/
7868
7869 INTEL WIRELESS WIMAX CONNECTION 2400
7870 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7871 M:      linux-wimax@intel.com
7872 L:      wimax@linuxwimax.org (subscribers-only)
7873 S:      Supported
7874 W:      http://linuxwimax.org
7875 F:      Documentation/wimax/README.i2400m
7876 F:      drivers/net/wimax/i2400m/
7877 F:      include/uapi/linux/wimax/i2400m.h
7878
7879 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7880 M:      Mario Limonciello <mario.limonciello@dell.com>
7881 S:      Maintained
7882 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7883
7884 INTEL(R) TRACE HUB
7885 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7886 S:      Supported
7887 F:      Documentation/trace/intel_th.rst
7888 F:      drivers/hwtracing/intel_th/
7889
7890 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7891 M:      Ning Sun <ning.sun@intel.com>
7892 L:      tboot-devel@lists.sourceforge.net
7893 W:      http://tboot.sourceforge.net
7894 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7895 S:      Supported
7896 F:      Documentation/intel_txt.txt
7897 F:      include/linux/tboot.h
7898 F:      arch/x86/kernel/tboot.c
7899
7900 INTEL-MID GPIO DRIVER
7901 M:      David Cohen <david.a.cohen@linux.intel.com>
7902 L:      linux-gpio@vger.kernel.org
7903 S:      Maintained
7904 F:      drivers/gpio/gpio-intel-mid.c
7905
7906 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7907 M:      Linus Walleij <linus.walleij@linaro.org>
7908 L:      linux-iio@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/iio/gyro/mpu3050*
7911 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7912
7913 IOC3 ETHERNET DRIVER
7914 M:      Ralf Baechle <ralf@linux-mips.org>
7915 L:      linux-mips@vger.kernel.org
7916 S:      Maintained
7917 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7918
7919 IOC3 SERIAL DRIVER
7920 M:      Pat Gefre <pfg@sgi.com>
7921 L:      linux-serial@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/tty/serial/ioc3_serial.c
7924
7925 IOMAP FILESYSTEM LIBRARY
7926 M:      Christoph Hellwig <hch@infradead.org>
7927 M:      Darrick J. Wong <darrick.wong@oracle.com>
7928 M:      linux-xfs@vger.kernel.org
7929 M:      linux-fsdevel@vger.kernel.org
7930 L:      linux-xfs@vger.kernel.org
7931 L:      linux-fsdevel@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7933 S:      Supported
7934 F:      fs/iomap.c
7935 F:      include/linux/iomap.h
7936
7937 IOMMU DRIVERS
7938 M:      Joerg Roedel <joro@8bytes.org>
7939 L:      iommu@lists.linux-foundation.org
7940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7941 S:      Maintained
7942 F:      Documentation/devicetree/bindings/iommu/
7943 F:      drivers/iommu/
7944 F:      include/linux/iommu.h
7945 F:      include/linux/of_iommu.h
7946 F:      include/linux/iova.h
7947
7948 IP MASQUERADING
7949 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7950 S:      Maintained
7951 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7952
7953 IPMI SUBSYSTEM
7954 M:      Corey Minyard <minyard@acm.org>
7955 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7956 W:      http://openipmi.sourceforge.net/
7957 S:      Supported
7958 F:      Documentation/devicetree/bindings/ipmi/
7959 F:      Documentation/IPMI.txt
7960 F:      drivers/char/ipmi/
7961 F:      include/linux/ipmi*
7962 F:      include/uapi/linux/ipmi*
7963
7964 IPS SCSI RAID DRIVER
7965 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7966 L:      linux-scsi@vger.kernel.org
7967 W:      http://www.adaptec.com/
7968 S:      Maintained
7969 F:      drivers/scsi/ips*
7970
7971 IPVS
7972 M:      Wensong Zhang <wensong@linux-vs.org>
7973 M:      Simon Horman <horms@verge.net.au>
7974 M:      Julian Anastasov <ja@ssi.bg>
7975 L:      netdev@vger.kernel.org
7976 L:      lvs-devel@vger.kernel.org
7977 S:      Maintained
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7980 F:      Documentation/networking/ipvs-sysctl.txt
7981 F:      include/net/ip_vs.h
7982 F:      include/uapi/linux/ip_vs.h
7983 F:      net/netfilter/ipvs/
7984
7985 IPWIRELESS DRIVER
7986 M:      Jiri Kosina <jikos@kernel.org>
7987 M:      David Sterba <dsterba@suse.com>
7988 S:      Odd Fixes
7989 F:      drivers/tty/ipwireless/
7990
7991 IPX NETWORK LAYER
7992 L:      netdev@vger.kernel.org
7993 S:      Obsolete
7994 F:      include/uapi/linux/ipx.h
7995
7996 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7997 M:      Marc Zyngier <marc.zyngier@arm.com>
7998 S:      Maintained
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8000 F:      Documentation/IRQ-domain.txt
8001 F:      include/linux/irqdomain.h
8002 F:      kernel/irq/irqdomain.c
8003 F:      kernel/irq/msi.c
8004
8005 IRQ SUBSYSTEM
8006 M:      Thomas Gleixner <tglx@linutronix.de>
8007 L:      linux-kernel@vger.kernel.org
8008 S:      Maintained
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8010 F:      kernel/irq/
8011
8012 IRQCHIP DRIVERS
8013 M:      Thomas Gleixner <tglx@linutronix.de>
8014 M:      Jason Cooper <jason@lakedaemon.net>
8015 M:      Marc Zyngier <marc.zyngier@arm.com>
8016 L:      linux-kernel@vger.kernel.org
8017 S:      Maintained
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8019 F:      Documentation/devicetree/bindings/interrupt-controller/
8020 F:      drivers/irqchip/
8021
8022 ISA
8023 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8024 S:      Maintained
8025 F:      Documentation/isa.txt
8026 F:      drivers/base/isa.c
8027 F:      include/linux/isa.h
8028
8029 ISA RADIO MODULE
8030 M:      Hans Verkuil <hverkuil@xs4all.nl>
8031 L:      linux-media@vger.kernel.org
8032 T:      git git://linuxtv.org/media_tree.git
8033 W:      https://linuxtv.org
8034 S:      Maintained
8035 F:      drivers/media/radio/radio-isa*
8036
8037 ISAPNP
8038 M:      Jaroslav Kysela <perex@perex.cz>
8039 S:      Maintained
8040 F:      Documentation/isapnp.txt
8041 F:      drivers/pnp/isapnp/
8042 F:      include/linux/isapnp.h
8043
8044 ISCSI
8045 M:      Lee Duncan <lduncan@suse.com>
8046 M:      Chris Leech <cleech@redhat.com>
8047 L:      open-iscsi@googlegroups.com
8048 W:      www.open-iscsi.com
8049 S:      Maintained
8050 F:      drivers/scsi/*iscsi*
8051 F:      include/scsi/*iscsi*
8052
8053 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8054 M:      Peter Jones <pjones@redhat.com>
8055 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8056 S:      Maintained
8057 F:      drivers/firmware/iscsi_ibft*
8058
8059 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8060 M:      Sagi Grimberg <sagi@grimberg.me>
8061 M:      Max Gurtovoy <maxg@mellanox.com>
8062 L:      linux-rdma@vger.kernel.org
8063 S:      Supported
8064 W:      http://www.openfabrics.org
8065 W:      www.open-iscsi.org
8066 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8067 F:      drivers/infiniband/ulp/iser/
8068
8069 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8070 M:      Sagi Grimberg <sagi@grimberg.me>
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8072 L:      linux-rdma@vger.kernel.org
8073 L:      target-devel@vger.kernel.org
8074 S:      Supported
8075 W:      http://www.linux-iscsi.org
8076 F:      drivers/infiniband/ulp/isert
8077
8078 ISDN SUBSYSTEM
8079 M:      Karsten Keil <isdn@linux-pingi.de>
8080 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8081 L:      netdev@vger.kernel.org
8082 W:      http://www.isdn4linux.de
8083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8084 S:      Maintained
8085 F:      Documentation/isdn/
8086 F:      drivers/isdn/
8087 F:      include/linux/isdn.h
8088 F:      include/linux/isdn/
8089 F:      include/uapi/linux/isdn.h
8090 F:      include/uapi/linux/isdn/
8091
8092 IT87 HARDWARE MONITORING DRIVER
8093 M:      Jean Delvare <jdelvare@suse.com>
8094 L:      linux-hwmon@vger.kernel.org
8095 S:      Maintained
8096 F:      Documentation/hwmon/it87
8097 F:      drivers/hwmon/it87.c
8098
8099 IT913X MEDIA DRIVER
8100 M:      Antti Palosaari <crope@iki.fi>
8101 L:      linux-media@vger.kernel.org
8102 W:      https://linuxtv.org
8103 W:      http://palosaari.fi/linux/
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 T:      git git://linuxtv.org/anttip/media_tree.git
8106 S:      Maintained
8107 F:      drivers/media/tuners/it913x*
8108
8109 IVTV VIDEO4LINUX DRIVER
8110 M:      Andy Walls <awalls@md.metrocast.net>
8111 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8112 L:      linux-media@vger.kernel.org
8113 T:      git git://linuxtv.org/media_tree.git
8114 W:      http://www.ivtvdriver.org
8115 S:      Maintained
8116 F:      Documentation/media/v4l-drivers/ivtv*
8117 F:      drivers/media/pci/ivtv/
8118 F:      include/uapi/linux/ivtv*
8119
8120 IX2505V MEDIA DRIVER
8121 M:      Malcolm Priestley <tvboxspy@gmail.com>
8122 L:      linux-media@vger.kernel.org
8123 W:      https://linuxtv.org
8124 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8125 S:      Maintained
8126 F:      drivers/media/dvb-frontends/ix2505v*
8127
8128 JAILHOUSE HYPERVISOR INTERFACE
8129 M:      Jan Kiszka <jan.kiszka@siemens.com>
8130 L:      jailhouse-dev@googlegroups.com
8131 S:      Maintained
8132 F:      arch/x86/kernel/jailhouse.c
8133 F:      arch/x86/include/asm/jailhouse_para.h
8134
8135 JC42.4 TEMPERATURE SENSOR DRIVER
8136 M:      Guenter Roeck <linux@roeck-us.net>
8137 L:      linux-hwmon@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/hwmon/jc42.c
8140 F:      Documentation/hwmon/jc42
8141
8142 JFS FILESYSTEM
8143 M:      Dave Kleikamp <shaggy@kernel.org>
8144 L:      jfs-discussion@lists.sourceforge.net
8145 W:      http://jfs.sourceforge.net/
8146 T:      git git://github.com/kleikamp/linux-shaggy.git
8147 S:      Maintained
8148 F:      Documentation/filesystems/jfs.txt
8149 F:      fs/jfs/
8150
8151 JME NETWORK DRIVER
8152 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8153 L:      netdev@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/net/ethernet/jme.*
8156
8157 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8158 M:      David Woodhouse <dwmw2@infradead.org>
8159 L:      linux-mtd@lists.infradead.org
8160 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8161 S:      Maintained
8162 F:      fs/jffs2/
8163 F:      include/uapi/linux/jffs2.h
8164
8165 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8166 M:      "Theodore Ts'o" <tytso@mit.edu>
8167 M:      Jan Kara <jack@suse.com>
8168 L:      linux-ext4@vger.kernel.org
8169 S:      Maintained
8170 F:      fs/jbd2/
8171 F:      include/linux/jbd2.h
8172
8173 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8174 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8175 L:      linux-media@vger.kernel.org
8176 S:      Maintained
8177 F:      drivers/media/platform/rcar_jpu.c
8178
8179 JSM Neo PCI based serial card
8180 L:      linux-serial@vger.kernel.org
8181 S:      Orphan
8182 F:      drivers/tty/serial/jsm/
8183
8184 K10TEMP HARDWARE MONITORING DRIVER
8185 M:      Clemens Ladisch <clemens@ladisch.de>
8186 L:      linux-hwmon@vger.kernel.org
8187 S:      Maintained
8188 F:      Documentation/hwmon/k10temp
8189 F:      drivers/hwmon/k10temp.c
8190
8191 K8TEMP HARDWARE MONITORING DRIVER
8192 M:      Rudolf Marek <r.marek@assembler.cz>
8193 L:      linux-hwmon@vger.kernel.org
8194 S:      Maintained
8195 F:      Documentation/hwmon/k8temp
8196 F:      drivers/hwmon/k8temp.c
8197
8198 KASAN
8199 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8200 R:      Alexander Potapenko <glider@google.com>
8201 R:      Dmitry Vyukov <dvyukov@google.com>
8202 L:      kasan-dev@googlegroups.com
8203 S:      Maintained
8204 F:      arch/*/include/asm/kasan.h
8205 F:      arch/*/mm/kasan_init*
8206 F:      Documentation/dev-tools/kasan.rst
8207 F:      include/linux/kasan*.h
8208 F:      lib/test_kasan.c
8209 F:      mm/kasan/
8210 F:      scripts/Makefile.kasan
8211
8212 KCONFIG
8213 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8215 L:      linux-kbuild@vger.kernel.org
8216 S:      Maintained
8217 F:      Documentation/kbuild/kconfig*
8218 F:      scripts/kconfig/
8219 F:      scripts/Kconfig.include
8220
8221 KDUMP
8222 M:      Dave Young <dyoung@redhat.com>
8223 M:      Baoquan He <bhe@redhat.com>
8224 R:      Vivek Goyal <vgoyal@redhat.com>
8225 L:      kexec@lists.infradead.org
8226 W:      http://lse.sourceforge.net/kdump/
8227 S:      Maintained
8228 F:      Documentation/kdump/
8229
8230 KEENE FM RADIO TRANSMITTER DRIVER
8231 M:      Hans Verkuil <hverkuil@xs4all.nl>
8232 L:      linux-media@vger.kernel.org
8233 T:      git git://linuxtv.org/media_tree.git
8234 W:      https://linuxtv.org
8235 S:      Maintained
8236 F:      drivers/media/radio/radio-keene*
8237
8238 KERNEL AUTOMOUNTER
8239 M:      Ian Kent <raven@themaw.net>
8240 L:      autofs@vger.kernel.org
8241 S:      Maintained
8242 F:      fs/autofs/
8243
8244 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8245 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8246 M:      Michal Marek <michal.lkml@markovi.net>
8247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8248 L:      linux-kbuild@vger.kernel.org
8249 S:      Maintained
8250 F:      Documentation/kbuild/
8251 F:      Makefile
8252 F:      scripts/Kbuild*
8253 F:      scripts/Makefile*
8254 F:      scripts/basic/
8255 F:      scripts/mk*
8256 F:      scripts/mod/
8257 F:      scripts/package/
8258
8259 KERNEL JANITORS
8260 L:      kernel-janitors@vger.kernel.org
8261 W:      http://kernelnewbies.org/KernelJanitors
8262 S:      Odd Fixes
8263
8264 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8265 M:      "J. Bruce Fields" <bfields@fieldses.org>
8266 M:      Jeff Layton <jlayton@kernel.org>
8267 L:      linux-nfs@vger.kernel.org
8268 W:      http://nfs.sourceforge.net/
8269 T:      git git://linux-nfs.org/~bfields/linux.git
8270 S:      Supported
8271 F:      fs/nfsd/
8272 F:      include/uapi/linux/nfsd/
8273 F:      fs/lockd/
8274 F:      fs/nfs_common/
8275 F:      net/sunrpc/
8276 F:      include/linux/lockd/
8277 F:      include/linux/sunrpc/
8278 F:      include/uapi/linux/sunrpc/
8279
8280 KERNEL SELFTEST FRAMEWORK
8281 M:      Shuah Khan <shuah@kernel.org>
8282 M:      Shuah Khan <skhan@linuxfoundation.org>
8283 L:      linux-kselftest@vger.kernel.org
8284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8285 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8286 S:      Maintained
8287 F:      tools/testing/selftests/
8288 F:      Documentation/dev-tools/kselftest*
8289
8290 KERNEL USERMODE HELPER
8291 M:      Luis Chamberlain <mcgrof@kernel.org>
8292 L:      linux-kernel@vger.kernel.org
8293 S:      Maintained
8294 F:      kernel/umh.c
8295 F:      include/linux/umh.h
8296
8297 KERNEL VIRTUAL MACHINE (KVM)
8298 M:      Paolo Bonzini <pbonzini@redhat.com>
8299 M:      Radim Krčmář <rkrcmar@redhat.com>
8300 L:      kvm@vger.kernel.org
8301 W:      http://www.linux-kvm.org
8302 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8303 S:      Supported
8304 F:      Documentation/virtual/kvm/
8305 F:      include/trace/events/kvm.h
8306 F:      include/uapi/asm-generic/kvm*
8307 F:      include/uapi/linux/kvm*
8308 F:      include/asm-generic/kvm*
8309 F:      include/linux/kvm*
8310 F:      include/kvm/iodev.h
8311 F:      virt/kvm/*
8312 F:      tools/kvm/
8313
8314 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8315 M:      Joerg Roedel <joro@8bytes.org>
8316 L:      kvm@vger.kernel.org
8317 W:      http://www.linux-kvm.org/
8318 S:      Maintained
8319 F:      arch/x86/include/asm/svm.h
8320 F:      arch/x86/kvm/svm.c
8321
8322 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8323 M:      Christoffer Dall <christoffer.dall@arm.com>
8324 M:      Marc Zyngier <marc.zyngier@arm.com>
8325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8326 L:      kvmarm@lists.cs.columbia.edu
8327 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8329 S:      Supported
8330 F:      arch/arm/include/uapi/asm/kvm*
8331 F:      arch/arm/include/asm/kvm*
8332 F:      arch/arm/kvm/
8333 F:      virt/kvm/arm/
8334 F:      include/kvm/arm_*
8335
8336 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8337 M:      Christoffer Dall <christoffer.dall@arm.com>
8338 M:      Marc Zyngier <marc.zyngier@arm.com>
8339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8340 L:      kvmarm@lists.cs.columbia.edu
8341 S:      Maintained
8342 F:      arch/arm64/include/uapi/asm/kvm*
8343 F:      arch/arm64/include/asm/kvm*
8344 F:      arch/arm64/kvm/
8345
8346 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8347 M:      James Hogan <jhogan@kernel.org>
8348 L:      linux-mips@vger.kernel.org
8349 S:      Supported
8350 F:      arch/mips/include/uapi/asm/kvm*
8351 F:      arch/mips/include/asm/kvm*
8352 F:      arch/mips/kvm/
8353
8354 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8355 M:      Paul Mackerras <paulus@ozlabs.org>
8356 L:      kvm-ppc@vger.kernel.org
8357 W:      http://www.linux-kvm.org/
8358 T:      git git://github.com/agraf/linux-2.6.git
8359 S:      Supported
8360 F:      arch/powerpc/include/uapi/asm/kvm*
8361 F:      arch/powerpc/include/asm/kvm*
8362 F:      arch/powerpc/kvm/
8363 F:      arch/powerpc/kernel/kvm*
8364
8365 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8366 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8367 M:      Janosch Frank <frankja@linux.ibm.com>
8368 R:      David Hildenbrand <david@redhat.com>
8369 R:      Cornelia Huck <cohuck@redhat.com>
8370 L:      linux-s390@vger.kernel.org
8371 W:      http://www.ibm.com/developerworks/linux/linux390/
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8373 S:      Supported
8374 F:      arch/s390/include/uapi/asm/kvm*
8375 F:      arch/s390/include/asm/gmap.h
8376 F:      arch/s390/include/asm/kvm*
8377 F:      arch/s390/kvm/
8378 F:      arch/s390/mm/gmap.c
8379
8380 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8381 M:      Paolo Bonzini <pbonzini@redhat.com>
8382 M:      Radim Krčmář <rkrcmar@redhat.com>
8383 L:      kvm@vger.kernel.org
8384 W:      http://www.linux-kvm.org
8385 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8386 S:      Supported
8387 F:      arch/x86/kvm/
8388 F:      arch/x86/kvm/*/
8389 F:      arch/x86/include/uapi/asm/kvm*
8390 F:      arch/x86/include/asm/kvm*
8391 F:      arch/x86/include/asm/pvclock-abi.h
8392 F:      arch/x86/kernel/kvm.c
8393 F:      arch/x86/kernel/kvmclock.c
8394
8395 KERNFS
8396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8397 M:      Tejun Heo <tj@kernel.org>
8398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8399 S:      Supported
8400 F:      include/linux/kernfs.h
8401 F:      fs/kernfs/
8402
8403 KEXEC
8404 M:      Eric Biederman <ebiederm@xmission.com>
8405 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8406 L:      kexec@lists.infradead.org
8407 S:      Maintained
8408 F:      include/linux/kexec.h
8409 F:      include/uapi/linux/kexec.h
8410 F:      kernel/kexec*
8411
8412 KEYS-ENCRYPTED
8413 M:      Mimi Zohar <zohar@linux.ibm.com>
8414 L:      linux-integrity@vger.kernel.org
8415 L:      keyrings@vger.kernel.org
8416 S:      Supported
8417 F:      Documentation/security/keys/trusted-encrypted.rst
8418 F:      include/keys/encrypted-type.h
8419 F:      security/keys/encrypted-keys/
8420
8421 KEYS-TRUSTED
8422 M:      James Bottomley <jejb@linux.ibm.com>
8423 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8424 M:      Mimi Zohar <zohar@linuxibm.com>
8425 L:      linux-integrity@vger.kernel.org
8426 L:      keyrings@vger.kernel.org
8427 S:      Supported
8428 F:      Documentation/security/keys/trusted-encrypted.rst
8429 F:      include/keys/trusted-type.h
8430 F:      security/keys/trusted.c
8431 F:      security/keys/trusted.h
8432
8433 KEYS/KEYRINGS:
8434 M:      David Howells <dhowells@redhat.com>
8435 L:      keyrings@vger.kernel.org
8436 S:      Maintained
8437 F:      Documentation/security/keys/core.rst
8438 F:      include/linux/key.h
8439 F:      include/linux/key-type.h
8440 F:      include/linux/keyctl.h
8441 F:      include/uapi/linux/keyctl.h
8442 F:      include/keys/
8443 F:      security/keys/
8444
8445 KGDB / KDB /debug_core
8446 M:      Jason Wessel <jason.wessel@windriver.com>
8447 M:      Daniel Thompson <daniel.thompson@linaro.org>
8448 W:      http://kgdb.wiki.kernel.org/
8449 L:      kgdb-bugreport@lists.sourceforge.net
8450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8451 S:      Maintained
8452 F:      Documentation/dev-tools/kgdb.rst
8453 F:      drivers/misc/kgdbts.c
8454 F:      drivers/tty/serial/kgdboc.c
8455 F:      include/linux/kdb.h
8456 F:      include/linux/kgdb.h
8457 F:      kernel/debug/
8458
8459 KMEMLEAK
8460 M:      Catalin Marinas <catalin.marinas@arm.com>
8461 S:      Maintained
8462 F:      Documentation/dev-tools/kmemleak.rst
8463 F:      include/linux/kmemleak.h
8464 F:      mm/kmemleak.c
8465 F:      mm/kmemleak-test.c
8466
8467 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8468 M:      Luis Chamberlain <mcgrof@kernel.org>
8469 L:      linux-kernel@vger.kernel.org
8470 S:      Maintained
8471 F:      kernel/kmod.c
8472 F:      include/linux/kmod.h
8473 F:      lib/test_kmod.c
8474 F:      tools/testing/selftests/kmod/
8475
8476 KPROBES
8477 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8478 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8479 M:      "David S. Miller" <davem@davemloft.net>
8480 M:      Masami Hiramatsu <mhiramat@kernel.org>
8481 S:      Maintained
8482 F:      Documentation/kprobes.txt
8483 F:      include/linux/kprobes.h
8484 F:      include/asm-generic/kprobes.h
8485 F:      kernel/kprobes.c
8486
8487 KS0108 LCD CONTROLLER DRIVER
8488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8489 S:      Maintained
8490 F:      Documentation/auxdisplay/ks0108
8491 F:      drivers/auxdisplay/ks0108.c
8492 F:      include/linux/ks0108.h
8493
8494 L3MDEV
8495 M:      David Ahern <dsa@cumulusnetworks.com>
8496 L:      netdev@vger.kernel.org
8497 S:      Maintained
8498 F:      net/l3mdev
8499 F:      include/net/l3mdev.h
8500
8501 L7 BPF FRAMEWORK
8502 M:      John Fastabend <john.fastabend@gmail.com>
8503 M:      Daniel Borkmann <daniel@iogearbox.net>
8504 L:      netdev@vger.kernel.org
8505 L:      bpf@vger.kernel.org
8506 S:      Maintained
8507 F:      include/linux/skmsg.h
8508 F:      net/core/skmsg.c
8509 F:      net/core/sock_map.c
8510 F:      net/ipv4/tcp_bpf.c
8511
8512 LANTIQ / INTEL Ethernet drivers
8513 M:      Hauke Mehrtens <hauke@hauke-m.de>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      net/dsa/tag_gswip.c
8517 F:      drivers/net/ethernet/lantiq_xrx200.c
8518 F:      drivers/net/dsa/lantiq_pce.h
8519 F:      drivers/net/dsa/lantiq_gswip.c
8520
8521 LANTIQ MIPS ARCHITECTURE
8522 M:      John Crispin <john@phrozen.org>
8523 L:      linux-mips@vger.kernel.org
8524 S:      Maintained
8525 F:      arch/mips/lantiq
8526 F:      drivers/soc/lantiq
8527
8528 LAPB module
8529 L:      linux-x25@vger.kernel.org
8530 S:      Orphan
8531 F:      Documentation/networking/lapb-module.txt
8532 F:      include/*/lapb.h
8533 F:      net/lapb/
8534
8535 LASI 53c700 driver for PARISC
8536 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8537 L:      linux-scsi@vger.kernel.org
8538 S:      Maintained
8539 F:      Documentation/scsi/53c700.txt
8540 F:      drivers/scsi/53c700*
8541
8542 LEAKING_ADDRESSES
8543 M:      Tobin C. Harding <me@tobin.cc>
8544 M:      Tycho Andersen <tycho@tycho.ws>
8545 L:      kernel-hardening@lists.openwall.com
8546 S:      Maintained
8547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8548 F:      scripts/leaking_addresses.pl
8549
8550 LED SUBSYSTEM
8551 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8552 M:      Pavel Machek <pavel@ucw.cz>
8553 L:      linux-leds@vger.kernel.org
8554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8555 S:      Maintained
8556 F:      Documentation/devicetree/bindings/leds/
8557 F:      drivers/leds/
8558 F:      include/linux/leds.h
8559
8560 LEGACY EEPROM DRIVER
8561 M:      Jean Delvare <jdelvare@suse.com>
8562 S:      Maintained
8563 F:      Documentation/misc-devices/eeprom
8564 F:      drivers/misc/eeprom/eeprom.c
8565
8566 LEGO MINDSTORMS EV3
8567 R:      David Lechner <david@lechnology.com>
8568 S:      Maintained
8569 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8570 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8571 F:      drivers/power/supply/lego_ev3_battery.c
8572
8573 LEGO USB Tower driver
8574 M:      Juergen Stuber <starblue@users.sourceforge.net>
8575 L:      legousb-devel@lists.sourceforge.net
8576 W:      http://legousb.sourceforge.net/
8577 S:      Maintained
8578 F:      drivers/usb/misc/legousbtower.c
8579
8580 LG LAPTOP EXTRAS
8581 M:      Matan Ziv-Av <matan@svgalib.org>
8582 L:      platform-driver-x86@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8585 F:      Documentation/laptops/lg-laptop.rst
8586 F:      drivers/platform/x86/lg-laptop.c
8587
8588 LG2160 MEDIA DRIVER
8589 M:      Michael Krufky <mkrufky@linuxtv.org>
8590 L:      linux-media@vger.kernel.org
8591 W:      https://linuxtv.org
8592 W:      http://github.com/mkrufky
8593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8594 T:      git git://linuxtv.org/mkrufky/tuners.git
8595 S:      Maintained
8596 F:      drivers/media/dvb-frontends/lg2160.*
8597
8598 LGDT3305 MEDIA DRIVER
8599 M:      Michael Krufky <mkrufky@linuxtv.org>
8600 L:      linux-media@vger.kernel.org
8601 W:      https://linuxtv.org
8602 W:      http://github.com/mkrufky
8603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8604 T:      git git://linuxtv.org/mkrufky/tuners.git
8605 S:      Maintained
8606 F:      drivers/media/dvb-frontends/lgdt3305.*
8607
8608 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8609 M:      Viresh Kumar <vireshk@kernel.org>
8610 L:      linux-ide@vger.kernel.org
8611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8612 S:      Maintained
8613 F:      include/linux/pata_arasan_cf_data.h
8614 F:      drivers/ata/pata_arasan_cf.c
8615
8616 LIBATA PATA DRIVERS
8617 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8618 M:      Jens Axboe <axboe@kernel.dk>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/pata_*.c
8623 F:      drivers/ata/ata_generic.c
8624
8625 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8626 M:      Linus Walleij <linus.walleij@linaro.org>
8627 L:      linux-ide@vger.kernel.org
8628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8629 S:      Maintained
8630 F:      drivers/ata/pata_ftide010.c
8631 F:      drivers/ata/sata_gemini.c
8632 F:      drivers/ata/sata_gemini.h
8633
8634 LIBATA SATA AHCI PLATFORM devices support
8635 M:      Hans de Goede <hdegoede@redhat.com>
8636 M:      Jens Axboe <axboe@kernel.dk>
8637 L:      linux-ide@vger.kernel.org
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8639 S:      Maintained
8640 F:      drivers/ata/ahci_platform.c
8641 F:      drivers/ata/libahci_platform.c
8642 F:      include/linux/ahci_platform.h
8643
8644 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8645 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
8650
8651 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8652 M:      Jens Axboe <axboe@kernel.dk>
8653 L:      linux-ide@vger.kernel.org
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8655 S:      Maintained
8656 F:      drivers/ata/
8657 F:      include/linux/ata.h
8658 F:      include/linux/libata.h
8659 F:      Documentation/devicetree/bindings/ata/
8660
8661 LIBLOCKDEP
8662 M:      Sasha Levin <alexander.levin@microsoft.com>
8663 S:      Maintained
8664 F:      tools/lib/lockdep/
8665
8666 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8667 M:      Ross Zwisler <zwisler@kernel.org>
8668 M:      Dan Williams <dan.j.williams@intel.com>
8669 M:      Vishal Verma <vishal.l.verma@intel.com>
8670 M:      Dave Jiang <dave.jiang@intel.com>
8671 L:      linux-nvdimm@lists.01.org
8672 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8673 S:      Supported
8674 F:      drivers/nvdimm/blk.c
8675 F:      drivers/nvdimm/region_devs.c
8676
8677 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8678 M:      Vishal Verma <vishal.l.verma@intel.com>
8679 M:      Dan Williams <dan.j.williams@intel.com>
8680 M:      Ross Zwisler <zwisler@kernel.org>
8681 M:      Dave Jiang <dave.jiang@intel.com>
8682 L:      linux-nvdimm@lists.01.org
8683 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8684 S:      Supported
8685 F:      drivers/nvdimm/btt*
8686
8687 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8688 M:      Ross Zwisler <zwisler@kernel.org>
8689 M:      Dan Williams <dan.j.williams@intel.com>
8690 M:      Vishal Verma <vishal.l.verma@intel.com>
8691 M:      Dave Jiang <dave.jiang@intel.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/pmem*
8696
8697 LIBNVDIMM: DEVICETREE BINDINGS
8698 M:      Oliver O'Halloran <oohall@gmail.com>
8699 L:      linux-nvdimm@lists.01.org
8700 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8701 S:      Supported
8702 F:      drivers/nvdimm/of_pmem.c
8703 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8704
8705 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8706 M:      Dan Williams <dan.j.williams@intel.com>
8707 M:      Ross Zwisler <zwisler@kernel.org>
8708 M:      Vishal Verma <vishal.l.verma@intel.com>
8709 M:      Dave Jiang <dave.jiang@intel.com>
8710 L:      linux-nvdimm@lists.01.org
8711 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8713 S:      Supported
8714 F:      drivers/nvdimm/*
8715 F:      drivers/acpi/nfit/*
8716 F:      include/linux/nd.h
8717 F:      include/linux/libnvdimm.h
8718 F:      include/uapi/linux/ndctl.h
8719
8720 LIGHTNVM PLATFORM SUPPORT
8721 M:      Matias Bjorling <mb@lightnvm.io>
8722 W:      http://github/OpenChannelSSD
8723 L:      linux-block@vger.kernel.org
8724 S:      Maintained
8725 F:      drivers/lightnvm/
8726 F:      include/linux/lightnvm.h
8727 F:      include/uapi/linux/lightnvm.h
8728
8729 LINUX FOR POWER MACINTOSH
8730 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8731 W:      http://www.penguinppc.org/
8732 L:      linuxppc-dev@lists.ozlabs.org
8733 S:      Maintained
8734 F:      arch/powerpc/platforms/powermac/
8735 F:      drivers/macintosh/
8736
8737 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8738 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8739 M:      Paul Mackerras <paulus@samba.org>
8740 M:      Michael Ellerman <mpe@ellerman.id.au>
8741 W:      https://github.com/linuxppc/linux/wiki
8742 L:      linuxppc-dev@lists.ozlabs.org
8743 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8745 S:      Supported
8746 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8747 F:      Documentation/devicetree/bindings/powerpc/
8748 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8749 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8750 F:      Documentation/powerpc/
8751 F:      arch/powerpc/
8752 F:      drivers/char/tpm/tpm_ibmvtpm*
8753 F:      drivers/crypto/nx/
8754 F:      drivers/crypto/vmx/
8755 F:      drivers/i2c/busses/i2c-opal.c
8756 F:      drivers/net/ethernet/ibm/ibmveth.*
8757 F:      drivers/net/ethernet/ibm/ibmvnic.*
8758 F:      drivers/pci/hotplug/pnv_php.c
8759 F:      drivers/pci/hotplug/rpa*
8760 F:      drivers/rtc/rtc-opal.c
8761 F:      drivers/scsi/ibmvscsi/
8762 F:      drivers/tty/hvc/hvc_opal.c
8763 F:      drivers/watchdog/wdrtas.c
8764 F:      tools/testing/selftests/powerpc
8765 N:      /pmac
8766 N:      powermac
8767 N:      powernv
8768 N:      [^a-z0-9]ps3
8769 N:      pseries
8770
8771 LINUX FOR POWERPC EMBEDDED MPC5XXX
8772 M:      Anatolij Gustschin <agust@denx.de>
8773 L:      linuxppc-dev@lists.ozlabs.org
8774 T:      git git://git.denx.de/linux-denx-agust.git
8775 S:      Maintained
8776 F:      arch/powerpc/platforms/512x/
8777 F:      arch/powerpc/platforms/52xx/
8778
8779 LINUX FOR POWERPC EMBEDDED PPC4XX
8780 M:      Alistair Popple <alistair@popple.id.au>
8781 M:      Matt Porter <mporter@kernel.crashing.org>
8782 W:      http://www.penguinppc.org/
8783 L:      linuxppc-dev@lists.ozlabs.org
8784 S:      Maintained
8785 F:      arch/powerpc/platforms/40x/
8786 F:      arch/powerpc/platforms/44x/
8787
8788 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8789 M:      Scott Wood <oss@buserror.net>
8790 M:      Kumar Gala <galak@kernel.crashing.org>
8791 W:      http://www.penguinppc.org/
8792 L:      linuxppc-dev@lists.ozlabs.org
8793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8794 S:      Maintained
8795 F:      arch/powerpc/platforms/83xx/
8796 F:      arch/powerpc/platforms/85xx/
8797 F:      Documentation/devicetree/bindings/powerpc/fsl/
8798
8799 LINUX FOR POWERPC EMBEDDED PPC8XX
8800 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8801 W:      http://www.penguinppc.org/
8802 L:      linuxppc-dev@lists.ozlabs.org
8803 S:      Maintained
8804 F:      arch/powerpc/platforms/8xx/
8805
8806 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8807 L:      linuxppc-dev@lists.ozlabs.org
8808 S:      Orphan
8809 F:      arch/powerpc/*/*virtex*
8810 F:      arch/powerpc/*/*/*virtex*
8811
8812 LINUX FOR POWERPC PA SEMI PWRFICIENT
8813 L:      linuxppc-dev@lists.ozlabs.org
8814 S:      Orphan
8815 F:      arch/powerpc/platforms/pasemi/
8816 F:      drivers/*/*pasemi*
8817 F:      drivers/*/*/*pasemi*
8818
8819 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8820 M:      Kees Cook <keescook@chromium.org>
8821 S:      Maintained
8822 F:      drivers/misc/lkdtm/*
8823
8824 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8825 M:      Alan Stern <stern@rowland.harvard.edu>
8826 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8827 M:      Will Deacon <will.deacon@arm.com>
8828 M:      Peter Zijlstra <peterz@infradead.org>
8829 M:      Boqun Feng <boqun.feng@gmail.com>
8830 M:      Nicholas Piggin <npiggin@gmail.com>
8831 M:      David Howells <dhowells@redhat.com>
8832 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8833 M:      Luc Maranget <luc.maranget@inria.fr>
8834 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8835 R:      Akira Yokosawa <akiyks@gmail.com>
8836 R:      Daniel Lustig <dlustig@nvidia.com>
8837 L:      linux-kernel@vger.kernel.org
8838 L:      linux-arch@vger.kernel.org
8839 S:      Supported
8840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8841 F:      tools/memory-model/
8842 F:      Documentation/atomic_bitops.txt
8843 F:      Documentation/atomic_t.txt
8844 F:      Documentation/core-api/atomic_ops.rst
8845 F:      Documentation/core-api/refcount-vs-atomic.rst
8846 F:      Documentation/memory-barriers.txt
8847
8848 LIS3LV02D ACCELEROMETER DRIVER
8849 M:      Eric Piel <eric.piel@tremplin-utc.net>
8850 S:      Maintained
8851 F:      Documentation/misc-devices/lis3lv02d
8852 F:      drivers/misc/lis3lv02d/
8853 F:      drivers/platform/x86/hp_accel.c
8854
8855 LIVE PATCHING
8856 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8857 M:      Jessica Yu <jeyu@kernel.org>
8858 M:      Jiri Kosina <jikos@kernel.org>
8859 M:      Miroslav Benes <mbenes@suse.cz>
8860 R:      Petr Mladek <pmladek@suse.com>
8861 S:      Maintained
8862 F:      kernel/livepatch/
8863 F:      include/linux/livepatch.h
8864 F:      arch/x86/include/asm/livepatch.h
8865 F:      arch/x86/kernel/livepatch.c
8866 F:      Documentation/livepatch/
8867 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8868 F:      samples/livepatch/
8869 L:      live-patching@vger.kernel.org
8870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8871
8872 LLC (802.2)
8873 L:      netdev@vger.kernel.org
8874 S:      Odd fixes
8875 F:      include/linux/llc.h
8876 F:      include/uapi/linux/llc.h
8877 F:      include/net/llc*
8878 F:      net/llc/
8879
8880 LM73 HARDWARE MONITOR DRIVER
8881 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8882 L:      linux-hwmon@vger.kernel.org
8883 S:      Maintained
8884 F:      drivers/hwmon/lm73.c
8885
8886 LM78 HARDWARE MONITOR DRIVER
8887 M:      Jean Delvare <jdelvare@suse.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm78
8891 F:      drivers/hwmon/lm78.c
8892
8893 LM83 HARDWARE MONITOR DRIVER
8894 M:      Jean Delvare <jdelvare@suse.com>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm83
8898 F:      drivers/hwmon/lm83.c
8899
8900 LM90 HARDWARE MONITOR DRIVER
8901 M:      Jean Delvare <jdelvare@suse.com>
8902 L:      linux-hwmon@vger.kernel.org
8903 S:      Maintained
8904 F:      Documentation/hwmon/lm90
8905 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8906 F:      drivers/hwmon/lm90.c
8907 F:      include/dt-bindings/thermal/lm90.h
8908
8909 LM95234 HARDWARE MONITOR DRIVER
8910 M:      Guenter Roeck <linux@roeck-us.net>
8911 L:      linux-hwmon@vger.kernel.org
8912 S:      Maintained
8913 F:      Documentation/hwmon/lm95234
8914 F:      drivers/hwmon/lm95234.c
8915
8916 LME2510 MEDIA DRIVER
8917 M:      Malcolm Priestley <tvboxspy@gmail.com>
8918 L:      linux-media@vger.kernel.org
8919 W:      https://linuxtv.org
8920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8921 S:      Maintained
8922 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8923
8924 LOADPIN SECURITY MODULE
8925 M:      Kees Cook <keescook@chromium.org>
8926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8927 S:      Supported
8928 F:      security/loadpin/
8929 F:      Documentation/admin-guide/LSM/LoadPin.rst
8930
8931 LOCKING PRIMITIVES
8932 M:      Peter Zijlstra <peterz@infradead.org>
8933 M:      Ingo Molnar <mingo@redhat.com>
8934 M:      Will Deacon <will.deacon@arm.com>
8935 L:      linux-kernel@vger.kernel.org
8936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8937 S:      Maintained
8938 F:      Documentation/locking/
8939 F:      include/linux/lockdep.h
8940 F:      include/linux/spinlock*.h
8941 F:      arch/*/include/asm/spinlock*.h
8942 F:      include/linux/rwlock*.h
8943 F:      include/linux/mutex*.h
8944 F:      include/linux/rwsem*.h
8945 F:      arch/*/include/asm/rwsem.h
8946 F:      include/linux/seqlock.h
8947 F:      lib/locking*.[ch]
8948 F:      kernel/locking/
8949 X:      kernel/locking/locktorture.c
8950
8951 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8952 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8953 L:      linux-ntfs-dev@lists.sourceforge.net
8954 W:      http://www.linux-ntfs.org/content/view/19/37/
8955 S:      Maintained
8956 F:      Documentation/ldm.txt
8957 F:      block/partitions/ldm.*
8958
8959 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8960 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8961 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8962 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8963 L:      MPT-FusionLinux.pdl@broadcom.com
8964 L:      linux-scsi@vger.kernel.org
8965 W:      http://www.avagotech.com/support/
8966 S:      Supported
8967 F:      drivers/message/fusion/
8968 F:      drivers/scsi/mpt3sas/
8969
8970 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8971 M:      Matthew Wilcox <willy@infradead.org>
8972 L:      linux-scsi@vger.kernel.org
8973 S:      Maintained
8974 F:      drivers/scsi/sym53c8xx_2/
8975
8976 LTC1660 DAC DRIVER
8977 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8978 L:      linux-iio@vger.kernel.org
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8981 F:      drivers/iio/dac/ltc1660.c
8982
8983 LTC4261 HARDWARE MONITOR DRIVER
8984 M:      Guenter Roeck <linux@roeck-us.net>
8985 L:      linux-hwmon@vger.kernel.org
8986 S:      Maintained
8987 F:      Documentation/hwmon/ltc4261
8988 F:      drivers/hwmon/ltc4261.c
8989
8990 LTC4306 I2C MULTIPLEXER DRIVER
8991 M:      Michael Hennerich <michael.hennerich@analog.com>
8992 W:      http://ez.analog.com/community/linux-device-drivers
8993 L:      linux-i2c@vger.kernel.org
8994 S:      Supported
8995 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8996 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8997
8998 LTP (Linux Test Project)
8999 M:      Mike Frysinger <vapier@gentoo.org>
9000 M:      Cyril Hrubis <chrubis@suse.cz>
9001 M:      Wanlong Gao <wanlong.gao@gmail.com>
9002 M:      Jan Stancek <jstancek@redhat.com>
9003 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9004 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9005 L:      ltp@lists.linux.it (subscribers-only)
9006 W:      http://linux-test-project.github.io/
9007 T:      git git://github.com/linux-test-project/ltp.git
9008 S:      Maintained
9009
9010 M68K ARCHITECTURE
9011 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9012 L:      linux-m68k@lists.linux-m68k.org
9013 W:      http://www.linux-m68k.org/
9014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9015 S:      Maintained
9016 F:      arch/m68k/
9017 F:      drivers/zorro/
9018
9019 M68K ON APPLE MACINTOSH
9020 M:      Joshua Thompson <funaho@jurai.org>
9021 W:      http://www.mac.linux-m68k.org/
9022 L:      linux-m68k@lists.linux-m68k.org
9023 S:      Maintained
9024 F:      arch/m68k/mac/
9025
9026 M68K ON HP9000/300
9027 M:      Philip Blundell <philb@gnu.org>
9028 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9029 S:      Maintained
9030 F:      arch/m68k/hp300/
9031
9032 M88DS3103 MEDIA DRIVER
9033 M:      Antti Palosaari <crope@iki.fi>
9034 L:      linux-media@vger.kernel.org
9035 W:      https://linuxtv.org
9036 W:      http://palosaari.fi/linux/
9037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9038 T:      git git://linuxtv.org/anttip/media_tree.git
9039 S:      Maintained
9040 F:      drivers/media/dvb-frontends/m88ds3103*
9041
9042 M88RS2000 MEDIA DRIVER
9043 M:      Malcolm Priestley <tvboxspy@gmail.com>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9047 S:      Maintained
9048 F:      drivers/media/dvb-frontends/m88rs2000*
9049
9050 MA901 MASTERKIT USB FM RADIO DRIVER
9051 M:      Alexey Klimov <klimov.linux@gmail.com>
9052 L:      linux-media@vger.kernel.org
9053 T:      git git://linuxtv.org/media_tree.git
9054 S:      Maintained
9055 F:      drivers/media/radio/radio-ma901.c
9056
9057 MAC80211
9058 M:      Johannes Berg <johannes@sipsolutions.net>
9059 L:      linux-wireless@vger.kernel.org
9060 W:      http://wireless.kernel.org/
9061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9063 S:      Maintained
9064 F:      Documentation/networking/mac80211-injection.txt
9065 F:      include/net/mac80211.h
9066 F:      net/mac80211/
9067 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9068 F:      Documentation/networking/mac80211_hwsim/README
9069
9070 MAILBOX API
9071 M:      Jassi Brar <jassisinghbrar@gmail.com>
9072 L:      linux-kernel@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/mailbox/
9075 F:      include/linux/mailbox_client.h
9076 F:      include/linux/mailbox_controller.h
9077
9078 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9079 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9080 W:      http://www.kernel.org/doc/man-pages
9081 L:      linux-man@vger.kernel.org
9082 S:      Maintained
9083
9084 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9085 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9086 L:      linux-mips@vger.kernel.org
9087 S:      Maintained
9088 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9089
9090 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9091 M:      Andrew Lunn <andrew@lunn.ch>
9092 M:      Vivien Didelot <vivien.didelot@gmail.com>
9093 L:      netdev@vger.kernel.org
9094 S:      Maintained
9095 F:      drivers/net/dsa/mv88e6xxx/
9096 F:      include/linux/platform_data/mv88e6xxx.h
9097 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9098
9099 MARVELL ARMADA DRM SUPPORT
9100 M:      Russell King <linux@armlinux.org.uk>
9101 S:      Maintained
9102 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9103 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9104 F:      drivers/gpu/drm/armada/
9105 F:      include/uapi/drm/armada_drm.h
9106 F:      Documentation/devicetree/bindings/display/armada/
9107
9108 MARVELL CRYPTO DRIVER
9109 M:      Boris Brezillon <bbrezillon@kernel.org>
9110 M:      Arnaud Ebalard <arno@natisbad.org>
9111 F:      drivers/crypto/marvell/
9112 S:      Maintained
9113 L:      linux-crypto@vger.kernel.org
9114
9115 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9116 M:      Mirko Lindner <mlindner@marvell.com>
9117 M:      Stephen Hemminger <stephen@networkplumber.org>
9118 L:      netdev@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/ethernet/marvell/sk*
9121
9122 MARVELL LIBERTAS WIRELESS DRIVER
9123 L:      libertas-dev@lists.infradead.org
9124 S:      Orphan
9125 F:      drivers/net/wireless/marvell/libertas/
9126
9127 MARVELL MACCHIATOBIN SUPPORT
9128 M:      Russell King <linux@armlinux.org.uk>
9129 L:      linux-arm-kernel@lists.infradead.org
9130 S:      Maintained
9131 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9132
9133 MARVELL MV643XX ETHERNET DRIVER
9134 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9138 F:      include/linux/mv643xx.h
9139
9140 MARVELL MV88X3310 PHY DRIVER
9141 M:      Russell King <linux@armlinux.org.uk>
9142 L:      netdev@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/net/phy/marvell10g.c
9145
9146 MARVELL MVEBU THERMAL DRIVER
9147 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9148 S:      Maintained
9149 F:      drivers/thermal/armada_thermal.c
9150
9151 MARVELL MVNETA ETHERNET DRIVER
9152 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9153 L:      netdev@vger.kernel.org
9154 S:      Maintained
9155 F:      drivers/net/ethernet/marvell/mvneta.*
9156
9157 MARVELL MWIFIEX WIRELESS DRIVER
9158 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9159 M:      Nishant Sarmukadam <nishants@marvell.com>
9160 M:      Ganapathi Bhat <gbhat@marvell.com>
9161 M:      Xinming Hu <huxinming820@gmail.com>
9162 L:      linux-wireless@vger.kernel.org
9163 S:      Maintained
9164 F:      drivers/net/wireless/marvell/mwifiex/
9165
9166 MARVELL MWL8K WIRELESS DRIVER
9167 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9168 L:      linux-wireless@vger.kernel.org
9169 S:      Odd Fixes
9170 F:      drivers/net/wireless/marvell/mwl8k.c
9171
9172 MARVELL NAND CONTROLLER DRIVER
9173 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9174 L:      linux-mtd@lists.infradead.org
9175 S:      Maintained
9176 F:      drivers/mtd/nand/raw/marvell_nand.c
9177 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9178
9179 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9180 M:      Nicolas Pitre <nico@fluxnic.net>
9181 S:      Odd Fixes
9182 F:      drivers/mmc/host/mvsdio.*
9183
9184 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9185 M:      Hu Ziji <huziji@marvell.com>
9186 L:      linux-mmc@vger.kernel.org
9187 S:      Supported
9188 F:      drivers/mmc/host/sdhci-xenon*
9189 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9190
9191 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9192 M:      Sunil Goutham <sgoutham@marvell.com>
9193 M:      Linu Cherian <lcherian@marvell.com>
9194 M:      Geetha sowjanya <gakula@marvell.com>
9195 M:      Jerin Jacob <jerinj@marvell.com>
9196 L:      netdev@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/net/ethernet/marvell/octeontx2/af/
9199
9200 MATROX FRAMEBUFFER DRIVER
9201 L:      linux-fbdev@vger.kernel.org
9202 S:      Orphan
9203 F:      drivers/video/fbdev/matrox/matroxfb_*
9204 F:      include/uapi/linux/matroxfb.h
9205
9206 MAX16065 HARDWARE MONITOR DRIVER
9207 M:      Guenter Roeck <linux@roeck-us.net>
9208 L:      linux-hwmon@vger.kernel.org
9209 S:      Maintained
9210 F:      Documentation/hwmon/max16065
9211 F:      drivers/hwmon/max16065.c
9212
9213 MAX2175 SDR TUNER DRIVER
9214 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9215 L:      linux-media@vger.kernel.org
9216 T:      git git://linuxtv.org/media_tree.git
9217 S:      Maintained
9218 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9219 F:      Documentation/media/v4l-drivers/max2175.rst
9220 F:      drivers/media/i2c/max2175*
9221 F:      include/uapi/linux/max2175.h
9222
9223 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9224 L:      linux-hwmon@vger.kernel.org
9225 S:      Orphan
9226 F:      Documentation/hwmon/max6650
9227 F:      drivers/hwmon/max6650.c
9228
9229 MAX6697 HARDWARE MONITOR DRIVER
9230 M:      Guenter Roeck <linux@roeck-us.net>
9231 L:      linux-hwmon@vger.kernel.org
9232 S:      Maintained
9233 F:      Documentation/hwmon/max6697
9234 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9235 F:      drivers/hwmon/max6697.c
9236 F:      include/linux/platform_data/max6697.h
9237
9238 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9239 M:      Peter Rosin <peda@axentia.se>
9240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9241 S:      Maintained
9242 F:      Documentation/devicetree/bindings/sound/max9860.txt
9243 F:      sound/soc/codecs/max9860.*
9244
9245 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9246 M:      Javier Martinez Canillas <javier@dowhile0.org>
9247 L:      linux-kernel@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/regulator/max77802-regulator.c
9250 F:      Documentation/devicetree/bindings/*/*max77802.txt
9251 F:      include/dt-bindings/*/*max77802.h
9252
9253 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9254 M:      Krzysztof Kozlowski <krzk@kernel.org>
9255 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9256 L:      linux-pm@vger.kernel.org
9257 S:      Supported
9258 F:      drivers/power/supply/max14577_charger.c
9259 F:      drivers/power/supply/max77693_charger.c
9260
9261 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9262 M:      Chanwoo Choi <cw00.choi@samsung.com>
9263 M:      Krzysztof Kozlowski <krzk@kernel.org>
9264 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9265 L:      linux-kernel@vger.kernel.org
9266 S:      Supported
9267 F:      drivers/*/max14577*.c
9268 F:      drivers/*/max77686*.c
9269 F:      drivers/*/max77693*.c
9270 F:      drivers/extcon/extcon-max14577.c
9271 F:      drivers/extcon/extcon-max77693.c
9272 F:      drivers/rtc/rtc-max77686.c
9273 F:      drivers/clk/clk-max77686.c
9274 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9275 F:      Documentation/devicetree/bindings/*/max77686.txt
9276 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9277 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9278 F:      include/linux/mfd/max14577*.h
9279 F:      include/linux/mfd/max77686*.h
9280 F:      include/linux/mfd/max77693*.h
9281
9282 MAXIRADIO FM RADIO RECEIVER DRIVER
9283 M:      Hans Verkuil <hverkuil@xs4all.nl>
9284 L:      linux-media@vger.kernel.org
9285 T:      git git://linuxtv.org/media_tree.git
9286 W:      https://linuxtv.org
9287 S:      Maintained
9288 F:      drivers/media/radio/radio-maxiradio*
9289
9290 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9291 M:      Peter Rosin <peda@axentia.se>
9292 L:      linux-iio@vger.kernel.org
9293 S:      Maintained
9294 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9295 F:      drivers/iio/potentiometer/mcp4018.c
9296 F:      drivers/iio/potentiometer/mcp4531.c
9297
9298 MCR20A IEEE-802.15.4 RADIO DRIVER
9299 M:      Xue Liu <liuxuenetmail@gmail.com>
9300 L:      linux-wpan@vger.kernel.org
9301 W:      https://github.com/xueliu/mcr20a-linux
9302 S:      Maintained
9303 F:      drivers/net/ieee802154/mcr20a.c
9304 F:      drivers/net/ieee802154/mcr20a.h
9305 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9306
9307 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9308 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9309 L:      linux-iio@vger.kernel.org
9310 S:      Maintained
9311 F:      drivers/iio/dac/cio-dac.c
9312
9313 MEDIA DRIVERS FOR ASCOT2E
9314 M:      Sergey Kozlov <serjk@netup.ru>
9315 M:      Abylay Ospan <aospan@netup.ru>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://netup.tv/
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Supported
9321 F:      drivers/media/dvb-frontends/ascot2e*
9322
9323 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9324 M:      Jasmin Jessich <jasmin@anw.at>
9325 L:      linux-media@vger.kernel.org
9326 W:      https://linuxtv.org
9327 T:      git git://linuxtv.org/media_tree.git
9328 S:      Maintained
9329 F:      drivers/media/dvb-frontends/cxd2099*
9330
9331 MEDIA DRIVERS FOR CXD2841ER
9332 M:      Sergey Kozlov <serjk@netup.ru>
9333 M:      Abylay Ospan <aospan@netup.ru>
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 W:      http://netup.tv/
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      drivers/media/dvb-frontends/cxd2841er*
9340
9341 MEDIA DRIVERS FOR CXD2880
9342 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9343 L:      linux-media@vger.kernel.org
9344 W:      http://linuxtv.org/
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Supported
9347 F:      drivers/media/dvb-frontends/cxd2880/*
9348 F:      drivers/media/spi/cxd2880*
9349
9350 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9351 L:      linux-media@vger.kernel.org
9352 W:      https://linuxtv.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Orphan
9355 F:      drivers/media/pci/ddbridge/*
9356
9357 MEDIA DRIVERS FOR FREESCALE IMX
9358 M:      Steve Longerbeam <slongerbeam@gmail.com>
9359 M:      Philipp Zabel <p.zabel@pengutronix.de>
9360 L:      linux-media@vger.kernel.org
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Maintained
9363 F:      Documentation/devicetree/bindings/media/imx.txt
9364 F:      Documentation/media/v4l-drivers/imx.rst
9365 F:      drivers/staging/media/imx/
9366 F:      include/linux/imx-media.h
9367 F:      include/media/imx.h
9368
9369 MEDIA DRIVER FOR FREESCALE IMX PXP
9370 M:      Philipp Zabel <p.zabel@pengutronix.de>
9371 L:      linux-media@vger.kernel.org
9372 T:      git git://linuxtv.org/media_tree.git
9373 S:      Maintained
9374 F:      drivers/media/platform/imx-pxp.[ch]
9375
9376 MEDIA DRIVERS FOR HELENE
9377 M:      Abylay Ospan <aospan@netup.ru>
9378 L:      linux-media@vger.kernel.org
9379 W:      https://linuxtv.org
9380 W:      http://netup.tv/
9381 T:      git git://linuxtv.org/media_tree.git
9382 S:      Supported
9383 F:      drivers/media/dvb-frontends/helene*
9384
9385 MEDIA DRIVERS FOR HORUS3A
9386 M:      Sergey Kozlov <serjk@netup.ru>
9387 M:      Abylay Ospan <aospan@netup.ru>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://netup.tv/
9391 T:      git git://linuxtv.org/media_tree.git
9392 S:      Supported
9393 F:      drivers/media/dvb-frontends/horus3a*
9394
9395 MEDIA DRIVERS FOR LNBH25
9396 M:      Sergey Kozlov <serjk@netup.ru>
9397 M:      Abylay Ospan <aospan@netup.ru>
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 W:      http://netup.tv/
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Supported
9403 F:      drivers/media/dvb-frontends/lnbh25*
9404
9405 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9406 L:      linux-media@vger.kernel.org
9407 W:      https://linuxtv.org
9408 T:      git git://linuxtv.org/media_tree.git
9409 S:      Orphan
9410 F:      drivers/media/dvb-frontends/mxl5xx*
9411
9412 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9413 M:      Sergey Kozlov <serjk@netup.ru>
9414 M:      Abylay Ospan <aospan@netup.ru>
9415 L:      linux-media@vger.kernel.org
9416 W:      https://linuxtv.org
9417 W:      http://netup.tv/
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      drivers/media/pci/netup_unidvb/*
9421
9422 MEDIA DRIVERS FOR RENESAS - CEU
9423 M:      Jacopo Mondi <jacopo@jmondi.org>
9424 L:      linux-media@vger.kernel.org
9425 L:      linux-renesas-soc@vger.kernel.org
9426 T:      git git://linuxtv.org/media_tree.git
9427 S:      Supported
9428 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9429 F:      drivers/media/platform/renesas-ceu.c
9430 F:      include/media/drv-intf/renesas-ceu.h
9431
9432 MEDIA DRIVERS FOR RENESAS - DRIF
9433 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9434 L:      linux-media@vger.kernel.org
9435 L:      linux-renesas-soc@vger.kernel.org
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Supported
9438 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9439 F:      drivers/media/platform/rcar_drif.c
9440
9441 MEDIA DRIVERS FOR RENESAS - FCP
9442 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9443 L:      linux-media@vger.kernel.org
9444 L:      linux-renesas-soc@vger.kernel.org
9445 T:      git git://linuxtv.org/media_tree.git
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9448 F:      drivers/media/platform/rcar-fcp.c
9449 F:      include/media/rcar-fcp.h
9450
9451 MEDIA DRIVERS FOR RENESAS - FDP1
9452 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9453 L:      linux-media@vger.kernel.org
9454 L:      linux-renesas-soc@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Supported
9457 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9458 F:      drivers/media/platform/rcar_fdp1.c
9459
9460 MEDIA DRIVERS FOR RENESAS - VIN
9461 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9462 L:      linux-media@vger.kernel.org
9463 L:      linux-renesas-soc@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Supported
9466 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9467 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9468 F:      drivers/media/platform/rcar-vin/
9469
9470 MEDIA DRIVERS FOR RENESAS - VSP1
9471 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9472 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9473 L:      linux-media@vger.kernel.org
9474 L:      linux-renesas-soc@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Supported
9477 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9478 F:      drivers/media/platform/vsp1/
9479
9480 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR 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/stv0910*
9486
9487 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9488 L:      linux-media@vger.kernel.org
9489 W:      https://linuxtv.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Orphan
9492 F:      drivers/media/dvb-frontends/stv6111*
9493
9494 MEDIA DRIVERS FOR STM32 - DCMI
9495 M:      Hugues Fruchet <hugues.fruchet@st.com>
9496 L:      linux-media@vger.kernel.org
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Supported
9499 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9500 F:      drivers/media/platform/stm32/stm32-dcmi.c
9501
9502 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9503 M:      Dmitry Osipenko <digetx@gmail.com>
9504 L:      linux-media@vger.kernel.org
9505 L:      linux-tegra@vger.kernel.org
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Maintained
9508 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9509 F:      drivers/staging/media/tegra-vde/
9510
9511 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9512 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9513 P:      LinuxTV.org Project
9514 L:      linux-media@vger.kernel.org
9515 W:      https://linuxtv.org
9516 Q:      http://patchwork.kernel.org/project/linux-media/list/
9517 T:      git git://linuxtv.org/media_tree.git
9518 S:      Maintained
9519 F:      Documentation/devicetree/bindings/media/
9520 F:      Documentation/media/
9521 F:      drivers/media/
9522 F:      drivers/staging/media/
9523 F:      include/linux/platform_data/media/
9524 F:      include/media/
9525 F:      include/uapi/linux/dvb/
9526 F:      include/uapi/linux/videodev2.h
9527 F:      include/uapi/linux/media.h
9528 F:      include/uapi/linux/v4l2-*
9529 F:      include/uapi/linux/meye.h
9530 F:      include/uapi/linux/ivtv*
9531 F:      include/uapi/linux/uvcvideo.h
9532
9533 MEDIATEK BLUETOOTH DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 L:      linux-bluetooth@vger.kernel.org
9536 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9539 F:      drivers/bluetooth/btmtkuart.c
9540
9541 MEDIATEK CIR DRIVER
9542 M:      Sean Wang <sean.wang@mediatek.com>
9543 S:      Maintained
9544 F:      drivers/media/rc/mtk-cir.c
9545
9546 MEDIATEK DMA DRIVER
9547 M:      Sean Wang <sean.wang@mediatek.com>
9548 L:      dmaengine@vger.kernel.org
9549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9550 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9551 S:      Maintained
9552 F:      Documentation/devicetree/bindings/dma/mtk-*
9553 F:      drivers/dma/mediatek/
9554
9555 MEDIATEK PMIC LED DRIVER
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 S:      Maintained
9558 F:      drivers/leds/leds-mt6323.c
9559 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9560
9561 MEDIATEK ETHERNET DRIVER
9562 M:      Felix Fietkau <nbd@openwrt.org>
9563 M:      John Crispin <john@phrozen.org>
9564 M:      Sean Wang <sean.wang@mediatek.com>
9565 M:      Nelson Chang <nelson.chang@mediatek.com>
9566 L:      netdev@vger.kernel.org
9567 S:      Maintained
9568 F:      drivers/net/ethernet/mediatek/
9569
9570 MEDIATEK SWITCH DRIVER
9571 M:      Sean Wang <sean.wang@mediatek.com>
9572 L:      netdev@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/net/dsa/mt7530.*
9575 F:      net/dsa/tag_mtk.c
9576
9577 MEDIATEK JPEG DRIVER
9578 M:      Rick Chang <rick.chang@mediatek.com>
9579 M:      Bin Liu <bin.liu@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-jpeg/
9582 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9583
9584 MEDIATEK MDP DRIVER
9585 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9586 M:      Houlong Wei <houlong.wei@mediatek.com>
9587 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9588 S:      Supported
9589 F:      drivers/media/platform/mtk-mdp/
9590 F:      drivers/media/platform/mtk-vpu/
9591 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9592
9593 MEDIATEK MEDIA DRIVER
9594 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9595 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9596 S:      Supported
9597 F:      drivers/media/platform/mtk-vcodec/
9598 F:      drivers/media/platform/mtk-vpu/
9599 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9600 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9601
9602 MEDIATEK MT76 WIRELESS LAN DRIVER
9603 M:      Felix Fietkau <nbd@nbd.name>
9604 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9605 L:      linux-wireless@vger.kernel.org
9606 S:      Maintained
9607 F:      drivers/net/wireless/mediatek/mt76/
9608
9609 MEDIATEK MT7601U WIRELESS LAN DRIVER
9610 M:      Jakub Kicinski <kubakici@wp.pl>
9611 L:      linux-wireless@vger.kernel.org
9612 S:      Maintained
9613 F:      drivers/net/wireless/mediatek/mt7601u/
9614
9615 MEDIATEK NAND CONTROLLER DRIVER
9616 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9617 L:      linux-mtd@lists.infradead.org
9618 S:      Maintained
9619 F:      drivers/mtd/nand/raw/mtk_*
9620 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9621
9622 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9623 M:      Sean Wang <sean.wang@mediatek.com>
9624 S:      Maintained
9625 F:      drivers/char/hw_random/mtk-rng.c
9626
9627 MEDIATEK USB3 DRD IP DRIVER
9628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9629 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9631 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9632 S:      Maintained
9633 F:      drivers/usb/mtu3/
9634
9635 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9636 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9637 M:      Martin Donnelly <martin.donnelly@ge.com>
9638 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9639 S:      Maintained
9640 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9641 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9642
9643 MEGARAID SCSI/SAS DRIVERS
9644 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9645 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9646 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9647 L:      megaraidlinux.pdl@broadcom.com
9648 L:      linux-scsi@vger.kernel.org
9649 W:      http://www.avagotech.com/support/
9650 S:      Maintained
9651 F:      Documentation/scsi/megaraid.txt
9652 F:      drivers/scsi/megaraid.*
9653 F:      drivers/scsi/megaraid/
9654
9655 MELEXIS MLX90614 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/mlx90614.c
9661
9662 MELEXIS MLX90632 DRIVER
9663 M:      Crt Mori <cmo@melexis.com>
9664 L:      linux-iio@vger.kernel.org
9665 W:      http://www.melexis.com
9666 S:      Supported
9667 F:      drivers/iio/temperature/mlx90632.c
9668
9669 MELFAS MIP4 TOUCHSCREEN DRIVER
9670 M:      Sangwon Jee <jeesw@melfas.com>
9671 W:      http://www.melfas.com
9672 S:      Supported
9673 F:      drivers/input/touchscreen/melfas_mip4.c
9674 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9675
9676 MELLANOX ETHERNET DRIVER (mlx4_en)
9677 M:      Tariq Toukan <tariqt@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 W:      http://www.mellanox.com
9681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9682 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9683
9684 MELLANOX ETHERNET DRIVER (mlx5e)
9685 M:      Saeed Mahameed <saeedm@mellanox.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Supported
9688 W:      http://www.mellanox.com
9689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9691
9692 MELLANOX ETHERNET INNOVA DRIVERS
9693 R:      Boris Pismenny <borisp@mellanox.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 W:      http://www.mellanox.com
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9699 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9700 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9701 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9702
9703 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9704 R:      Boris Pismenny <borisp@mellanox.com>
9705 L:      netdev@vger.kernel.org
9706 S:      Supported
9707 W:      http://www.mellanox.com
9708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9710 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9711
9712 MELLANOX ETHERNET SWITCH DRIVERS
9713 M:      Jiri Pirko <jiri@mellanox.com>
9714 M:      Ido Schimmel <idosch@mellanox.com>
9715 L:      netdev@vger.kernel.org
9716 S:      Supported
9717 W:      http://www.mellanox.com
9718 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9719 F:      drivers/net/ethernet/mellanox/mlxsw/
9720 F:      tools/testing/selftests/drivers/net/mlxsw/
9721
9722 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9723 M:      mlxsw@mellanox.com
9724 L:      netdev@vger.kernel.org
9725 S:      Supported
9726 W:      http://www.mellanox.com
9727 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9728 F:      drivers/net/ethernet/mellanox/mlxfw/
9729
9730 MELLANOX HARDWARE PLATFORM SUPPORT
9731 M:      Andy Shevchenko <andy@infradead.org>
9732 M:      Darren Hart <dvhart@infradead.org>
9733 M:      Vadim Pasternak <vadimp@mellanox.com>
9734 L:      platform-driver-x86@vger.kernel.org
9735 S:      Supported
9736 F:      drivers/platform/mellanox/
9737
9738 MELLANOX MLX4 core VPI driver
9739 M:      Tariq Toukan <tariqt@mellanox.com>
9740 L:      netdev@vger.kernel.org
9741 L:      linux-rdma@vger.kernel.org
9742 W:      http://www.mellanox.com
9743 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9744 S:      Supported
9745 F:      drivers/net/ethernet/mellanox/mlx4/
9746 F:      include/linux/mlx4/
9747
9748 MELLANOX MLX4 IB driver
9749 M:      Yishai Hadas <yishaih@mellanox.com>
9750 L:      linux-rdma@vger.kernel.org
9751 W:      http://www.mellanox.com
9752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9753 S:      Supported
9754 F:      drivers/infiniband/hw/mlx4/
9755 F:      include/linux/mlx4/
9756 F:      include/uapi/rdma/mlx4-abi.h
9757
9758 MELLANOX MLX5 core VPI driver
9759 M:      Saeed Mahameed <saeedm@mellanox.com>
9760 M:      Leon Romanovsky <leonro@mellanox.com>
9761 L:      netdev@vger.kernel.org
9762 L:      linux-rdma@vger.kernel.org
9763 W:      http://www.mellanox.com
9764 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9765 S:      Supported
9766 F:      drivers/net/ethernet/mellanox/mlx5/core/
9767 F:      include/linux/mlx5/
9768
9769 MELLANOX MLX5 IB driver
9770 M:      Leon Romanovsky <leonro@mellanox.com>
9771 L:      linux-rdma@vger.kernel.org
9772 W:      http://www.mellanox.com
9773 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9774 S:      Supported
9775 F:      drivers/infiniband/hw/mlx5/
9776 F:      include/linux/mlx5/
9777 F:      include/uapi/rdma/mlx5-abi.h
9778
9779 MELLANOX MLXCPLD I2C AND MUX DRIVER
9780 M:      Vadim Pasternak <vadimp@mellanox.com>
9781 M:      Michael Shych <michaelsh@mellanox.com>
9782 L:      linux-i2c@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/i2c/busses/i2c-mlxcpld.c
9785 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9786 F:      Documentation/i2c/busses/i2c-mlxcpld
9787
9788 MELLANOX MLXCPLD LED DRIVER
9789 M:      Vadim Pasternak <vadimp@mellanox.com>
9790 L:      linux-leds@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/leds/leds-mlxcpld.c
9793 F:      drivers/leds/leds-mlxreg.c
9794 F:      Documentation/leds/leds-mlxcpld.txt
9795
9796 MELLANOX PLATFORM DRIVER
9797 M:      Vadim Pasternak <vadimp@mellanox.com>
9798 L:      platform-driver-x86@vger.kernel.org
9799 S:      Supported
9800 F:      drivers/platform/x86/mlx-platform.c
9801
9802 MEMBARRIER SUPPORT
9803 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9804 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9805 L:      linux-kernel@vger.kernel.org
9806 S:      Supported
9807 F:      kernel/sched/membarrier.c
9808 F:      include/uapi/linux/membarrier.h
9809 F:      arch/powerpc/include/asm/membarrier.h
9810
9811 MEMORY MANAGEMENT
9812 L:      linux-mm@kvack.org
9813 W:      http://www.linux-mm.org
9814 S:      Maintained
9815 F:      include/linux/mm.h
9816 F:      include/linux/gfp.h
9817 F:      include/linux/mmzone.h
9818 F:      include/linux/memory_hotplug.h
9819 F:      include/linux/vmalloc.h
9820 F:      mm/
9821
9822 MEMORY TECHNOLOGY DEVICES (MTD)
9823 M:      David Woodhouse <dwmw2@infradead.org>
9824 M:      Brian Norris <computersforpeace@gmail.com>
9825 M:      Boris Brezillon <bbrezillon@kernel.org>
9826 M:      Marek Vasut <marek.vasut@gmail.com>
9827 M:      Richard Weinberger <richard@nod.at>
9828 L:      linux-mtd@lists.infradead.org
9829 W:      http://www.linux-mtd.infradead.org/
9830 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9831 T:      git git://git.infradead.org/linux-mtd.git master
9832 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9833 S:      Maintained
9834 F:      Documentation/devicetree/bindings/mtd/
9835 F:      drivers/mtd/
9836 F:      include/linux/mtd/
9837 F:      include/uapi/mtd/
9838
9839 MEN A21 WATCHDOG DRIVER
9840 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9841 L:      linux-watchdog@vger.kernel.org
9842 S:      Maintained
9843 F:      drivers/watchdog/mena21_wdt.c
9844
9845 MEN CHAMELEON BUS (mcb)
9846 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9847 S:      Maintained
9848 F:      drivers/mcb/
9849 F:      include/linux/mcb.h
9850 F:      Documentation/men-chameleon-bus.txt
9851
9852 MEN F21BMC (Board Management Controller)
9853 M:      Andreas Werner <andreas.werner@men.de>
9854 S:      Supported
9855 F:      drivers/mfd/menf21bmc.c
9856 F:      drivers/watchdog/menf21bmc_wdt.c
9857 F:      drivers/leds/leds-menf21bmc.c
9858 F:      drivers/hwmon/menf21bmc_hwmon.c
9859 F:      Documentation/hwmon/menf21bmc
9860
9861 MEN Z069 WATCHDOG DRIVER
9862 M:      Johannes Thumshirn <jth@kernel.org>
9863 L:      linux-watchdog@vger.kernel.org
9864 S:      Maintained
9865 F:      drivers/watchdog/menz69_wdt.c
9866
9867 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9868 M:      Neil Armstrong <narmstrong@baylibre.com>
9869 L:      linux-media@lists.freedesktop.org
9870 L:      linux-amlogic@lists.infradead.org
9871 W:      http://linux-meson.com/
9872 S:      Supported
9873 F:      drivers/media/platform/meson/ao-cec.c
9874 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9875 T:      git git://linuxtv.org/media_tree.git
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 L:      linux-mtd@lists.infradead.org
14351 W:      http://www.linux-mtd.infradead.org/
14352 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14353 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14354 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14355 S:      Maintained
14356 F:      drivers/mtd/spi-nor/
14357 F:      include/linux/mtd/spi-nor.h
14358
14359 SPI SUBSYSTEM
14360 M:      Mark Brown <broonie@kernel.org>
14361 L:      linux-spi@vger.kernel.org
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14363 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14364 S:      Maintained
14365 F:      Documentation/devicetree/bindings/spi/
14366 F:      Documentation/spi/
14367 F:      drivers/spi/
14368 F:      include/linux/spi/
14369 F:      include/uapi/linux/spi/
14370 F:      tools/spi/
14371
14372 SPIDERNET NETWORK DRIVER for CELL
14373 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14374 L:      netdev@vger.kernel.org
14375 S:      Supported
14376 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14377 F:      drivers/net/ethernet/toshiba/spider_net*
14378
14379 SPMI SUBSYSTEM
14380 R:      Stephen Boyd <sboyd@kernel.org>
14381 L:      linux-arm-msm@vger.kernel.org
14382 F:      Documentation/devicetree/bindings/spmi/
14383 F:      drivers/spmi/
14384 F:      include/dt-bindings/spmi/spmi.h
14385 F:      include/linux/spmi.h
14386 F:      include/trace/events/spmi.h
14387
14388 SPU FILE SYSTEM
14389 M:      Jeremy Kerr <jk@ozlabs.org>
14390 L:      linuxppc-dev@lists.ozlabs.org
14391 W:      http://www.ibm.com/developerworks/power/cell/
14392 S:      Supported
14393 F:      Documentation/filesystems/spufs.txt
14394 F:      arch/powerpc/platforms/cell/spufs/
14395
14396 SQUASHFS FILE SYSTEM
14397 M:      Phillip Lougher <phillip@squashfs.org.uk>
14398 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14399 W:      http://squashfs.org.uk
14400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14401 S:      Maintained
14402 F:      Documentation/filesystems/squashfs.txt
14403 F:      fs/squashfs/
14404
14405 SRM (Alpha) environment access
14406 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14407 S:      Maintained
14408 F:      arch/alpha/kernel/srm_env.c
14409
14410 ST LSM6DSx IMU IIO DRIVER
14411 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14412 L:      linux-iio@vger.kernel.org
14413 W:      http://www.st.com/
14414 S:      Maintained
14415 F:      drivers/iio/imu/st_lsm6dsx/
14416 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14417
14418 ST STM32 I2C/SMBUS DRIVER
14419 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14420 L:      linux-i2c@vger.kernel.org
14421 S:      Maintained
14422 F:      drivers/i2c/busses/i2c-stm32*
14423
14424 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14425 M:      Song Qiang <songqiang1304521@gmail.com>
14426 L:      linux-iio@vger.kernel.org
14427 S:      Maintained
14428 F:      drivers/iio/proximity/vl53l0x-i2c.c
14429 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14430
14431 STABLE BRANCH
14432 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14433 M:      Sasha Levin <sashal@kernel.org>
14434 L:      stable@vger.kernel.org
14435 S:      Supported
14436 F:      Documentation/process/stable-kernel-rules.rst
14437
14438 STAGING - COMEDI
14439 M:      Ian Abbott <abbotti@mev.co.uk>
14440 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14441 S:      Odd Fixes
14442 F:      drivers/staging/comedi/
14443
14444 STAGING - EROFS FILE SYSTEM
14445 M:      Gao Xiang <gaoxiang25@huawei.com>
14446 M:      Chao Yu <yuchao0@huawei.com>
14447 L:      linux-erofs@lists.ozlabs.org
14448 S:      Maintained
14449 F:      drivers/staging/erofs/
14450
14451 STAGING - INDUSTRIAL IO
14452 M:      Jonathan Cameron <jic23@kernel.org>
14453 L:      linux-iio@vger.kernel.org
14454 S:      Odd Fixes
14455 F:      Documentation/devicetree/bindings/staging/iio/
14456 F:      drivers/staging/iio/
14457
14458 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14459 M:      Marc Dietrich <marvin24@gmx.de>
14460 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14461 L:      linux-tegra@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/staging/nvec/
14464
14465 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14466 M:      Jens Frederich <jfrederich@gmail.com>
14467 M:      Daniel Drake <dsd@laptop.org>
14468 M:      Jon Nettleton <jon.nettleton@gmail.com>
14469 W:      http://wiki.laptop.org/go/DCON
14470 S:      Maintained
14471 F:      drivers/staging/olpc_dcon/
14472
14473 STAGING - REALTEK RTL8712U DRIVERS
14474 M:      Larry Finger <Larry.Finger@lwfinger.net>
14475 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14476 S:      Odd Fixes
14477 F:      drivers/staging/rtl8712/
14478
14479 STAGING - REALTEK RTL8188EU DRIVERS
14480 M:      Larry Finger <Larry.Finger@lwfinger.net>
14481 S:      Odd Fixes
14482 F:      drivers/staging/rtl8188eu/
14483
14484 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14485 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14486 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14487 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14488 L:      linux-fbdev@vger.kernel.org
14489 S:      Maintained
14490 F:      drivers/staging/sm750fb/
14491
14492 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14493 M:      William Hubbs <w.d.hubbs@gmail.com>
14494 M:      Chris Brannon <chris@the-brannons.com>
14495 M:      Kirk Reiser <kirk@reisers.ca>
14496 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14497 L:      speakup@linux-speakup.org
14498 W:      http://www.linux-speakup.org/
14499 S:      Odd Fixes
14500 F:      drivers/staging/speakup/
14501
14502 STAGING - VIA VT665X DRIVERS
14503 M:      Forest Bond <forest@alittletooquiet.net>
14504 S:      Odd Fixes
14505 F:      drivers/staging/vt665?/
14506
14507 STAGING - WILC1000 WIFI DRIVER
14508 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14509 M:      Ajay Singh <ajay.kathat@microchip.com>
14510 L:      linux-wireless@vger.kernel.org
14511 S:      Supported
14512 F:      drivers/staging/wilc1000/
14513
14514 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14515 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14516 S:      Odd Fixes
14517 F:      drivers/staging/xgifb/
14518
14519 STAGING SUBSYSTEM
14520 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14522 L:      devel@driverdev.osuosl.org
14523 S:      Supported
14524 F:      drivers/staging/
14525
14526 STARFIRE/DURALAN NETWORK DRIVER
14527 M:      Ion Badulescu <ionut@badula.org>
14528 S:      Odd Fixes
14529 F:      drivers/net/ethernet/adaptec/starfire*
14530
14531 STEC S1220 SKD DRIVER
14532 M:      Bart Van Assche <bart.vanassche@wdc.com>
14533 L:      linux-block@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/block/skd*[ch]
14536
14537 STI AUDIO (ASoC) DRIVERS
14538 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14539 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14540 S:      Maintained
14541 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14542 F:      sound/soc/sti/
14543
14544 STI CEC DRIVER
14545 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14546 S:      Maintained
14547 F:      drivers/media/platform/sti/cec/
14548 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14549
14550 STK1160 USB VIDEO CAPTURE DRIVER
14551 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14552 L:      linux-media@vger.kernel.org
14553 T:      git git://linuxtv.org/media_tree.git
14554 S:      Maintained
14555 F:      drivers/media/usb/stk1160/
14556
14557 STM32 AUDIO (ASoC) DRIVERS
14558 M:      Olivier Moysan <olivier.moysan@st.com>
14559 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14561 S:      Maintained
14562 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14563 F:      sound/soc/stm/
14564
14565 STM32 TIMER/LPTIMER DRIVERS
14566 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14567 S:      Maintained
14568 F:      drivers/*/stm32-*timer*
14569 F:      drivers/pwm/pwm-stm32*
14570 F:      include/linux/*/stm32-*tim*
14571 F:      Documentation/ABI/testing/*timer-stm32
14572 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14573 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14574
14575 STMMAC ETHERNET DRIVER
14576 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14577 M:      Alexandre Torgue <alexandre.torgue@st.com>
14578 M:      Jose Abreu <joabreu@synopsys.com>
14579 L:      netdev@vger.kernel.org
14580 W:      http://www.stlinux.com
14581 S:      Supported
14582 F:      drivers/net/ethernet/stmicro/stmmac/
14583
14584 SUN3/3X
14585 M:      Sam Creasey <sammy@sammy.net>
14586 W:      http://sammy.net/sun3/
14587 S:      Maintained
14588 F:      arch/m68k/kernel/*sun3*
14589 F:      arch/m68k/sun3*/
14590 F:      arch/m68k/include/asm/sun3*
14591 F:      drivers/net/ethernet/i825xx/sun3*
14592
14593 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14594 M:      Hans de Goede <hdegoede@redhat.com>
14595 L:      linux-input@vger.kernel.org
14596 S:      Maintained
14597 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14598 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14599
14600 SUNDANCE NETWORK DRIVER
14601 M:      Denis Kirjanov <kda@linux-powerpc.org>
14602 L:      netdev@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/net/ethernet/dlink/sundance.c
14605
14606 SUPERH
14607 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14608 M:      Rich Felker <dalias@libc.org>
14609 L:      linux-sh@vger.kernel.org
14610 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14611 S:      Maintained
14612 F:      Documentation/sh/
14613 F:      arch/sh/
14614 F:      drivers/sh/
14615
14616 SUSPEND TO RAM
14617 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14618 M:      Len Brown <len.brown@intel.com>
14619 M:      Pavel Machek <pavel@ucw.cz>
14620 L:      linux-pm@vger.kernel.org
14621 B:      https://bugzilla.kernel.org
14622 S:      Supported
14623 F:      Documentation/power/
14624 F:      arch/x86/kernel/acpi/
14625 F:      drivers/base/power/
14626 F:      kernel/power/
14627 F:      include/linux/suspend.h
14628 F:      include/linux/freezer.h
14629 F:      include/linux/pm.h
14630
14631 SVGA HANDLING
14632 M:      Martin Mares <mj@ucw.cz>
14633 L:      linux-video@atrey.karlin.mff.cuni.cz
14634 S:      Maintained
14635 F:      Documentation/svga.txt
14636 F:      arch/x86/boot/video*
14637
14638 SWIOTLB SUBSYSTEM
14639 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14640 L:      iommu@lists.linux-foundation.org
14641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14642 S:      Supported
14643 F:      kernel/dma/swiotlb.c
14644 F:      arch/*/kernel/pci-swiotlb.c
14645 F:      include/linux/swiotlb.h
14646
14647 SWITCHDEV
14648 M:      Jiri Pirko <jiri@resnulli.us>
14649 M:      Ivan Vecera <ivecera@redhat.com>
14650 L:      netdev@vger.kernel.org
14651 S:      Supported
14652 F:      net/switchdev/
14653 F:      include/net/switchdev.h
14654
14655 SY8106A REGULATOR DRIVER
14656 M:      Icenowy Zheng <icenowy@aosc.io>
14657 S:      Maintained
14658 F:      drivers/regulator/sy8106a-regulator.c
14659 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14660
14661 SYNC FILE FRAMEWORK
14662 M:      Sumit Semwal <sumit.semwal@linaro.org>
14663 R:      Gustavo Padovan <gustavo@padovan.org>
14664 S:      Maintained
14665 L:      linux-media@vger.kernel.org
14666 L:      dri-devel@lists.freedesktop.org
14667 F:      drivers/dma-buf/sync_*
14668 F:      drivers/dma-buf/dma-fence*
14669 F:      drivers/dma-buf/sw_sync.c
14670 F:      include/linux/sync_file.h
14671 F:      include/uapi/linux/sync_file.h
14672 F:      Documentation/sync_file.txt
14673 T:      git git://anongit.freedesktop.org/drm/drm-misc
14674
14675 SYNOPSYS ARC ARCHITECTURE
14676 M:      Vineet Gupta <vgupta@synopsys.com>
14677 L:      linux-snps-arc@lists.infradead.org
14678 S:      Supported
14679 F:      arch/arc/
14680 F:      Documentation/devicetree/bindings/arc/*
14681 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14682 F:      drivers/clocksource/arc_timer.c
14683 F:      drivers/tty/serial/arc_uart.c
14684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14685
14686 SYNOPSYS ARC HSDK SDP pll clock driver
14687 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14688 S:      Supported
14689 F:      drivers/clk/clk-hsdk-pll.c
14690 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14691
14692 SYNOPSYS ARC SDP clock driver
14693 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14694 S:      Supported
14695 F:      drivers/clk/axs10x/*
14696 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14697
14698 SYNOPSYS ARC SDP platform support
14699 M:      Alexey Brodkin <abrodkin@synopsys.com>
14700 S:      Supported
14701 F:      arch/arc/plat-axs10x
14702 F:      arch/arc/boot/dts/ax*
14703 F:      Documentation/devicetree/bindings/arc/axs10*
14704
14705 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14706 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14707 S:      Supported
14708 F:      drivers/reset/reset-axs10x.c
14709 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14710
14711 SYNOPSYS CREG GPIO DRIVER
14712 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14713 S:      Maintained
14714 F:      drivers/gpio/gpio-creg-snps.c
14715 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14716
14717 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14718 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14719 S:      Maintained
14720 F:      drivers/tty/serial/8250/8250_dw.c
14721
14722 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14723 M:      Hoan Tran <hotran@apm.com>
14724 L:      linux-gpio@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/gpio/gpio-dwapb.c
14727 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14728
14729 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14730 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14731 S:      Maintained
14732 F:      drivers/dma/dwi-axi-dmac/
14733 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14734
14735 SYNOPSYS DESIGNWARE DMAC DRIVER
14736 M:      Viresh Kumar <vireshk@kernel.org>
14737 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14738 S:      Maintained
14739 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14740 F:      drivers/dma/dw/
14741 F:      include/dt-bindings/dma/dw-dmac.h
14742 F:      include/linux/dma/dw.h
14743 F:      include/linux/platform_data/dma-dw.h
14744
14745 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14746 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14747 L:      netdev@vger.kernel.org
14748 S:      Supported
14749 F:      drivers/net/ethernet/synopsys/
14750
14751 SYNOPSYS DESIGNWARE I2C DRIVER
14752 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14753 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14754 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14755 L:      linux-i2c@vger.kernel.org
14756 S:      Maintained
14757 F:      drivers/i2c/busses/i2c-designware-*
14758 F:      include/linux/platform_data/i2c-designware.h
14759
14760 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14761 M:      Jaehoon Chung <jh80.chung@samsung.com>
14762 L:      linux-mmc@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/mmc/host/dw_mmc*
14765
14766 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14767 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14768 S:      Supported
14769 F:      drivers/reset/reset-hsdk.c
14770 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14771 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14772
14773 SYSTEM CONFIGURATION (SYSCON)
14774 M:      Lee Jones <lee.jones@linaro.org>
14775 M:      Arnd Bergmann <arnd@arndb.de>
14776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14777 S:      Supported
14778 F:      drivers/mfd/syscon.c
14779
14780 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14781 M:      Sudeep Holla <sudeep.holla@arm.com>
14782 L:      linux-arm-kernel@lists.infradead.org
14783 S:      Maintained
14784 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14785 F:      drivers/clk/clk-sc[mp]i.c
14786 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14787 F:      drivers/firmware/arm_scpi.c
14788 F:      drivers/firmware/arm_scmi/
14789 F:      include/linux/sc[mp]i_protocol.h
14790
14791 SYSTEM RESET/SHUTDOWN DRIVERS
14792 M:      Sebastian Reichel <sre@kernel.org>
14793 L:      linux-pm@vger.kernel.org
14794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14795 S:      Maintained
14796 F:      Documentation/devicetree/bindings/power/reset/
14797 F:      drivers/power/reset/
14798
14799 SYSTEM TRACE MODULE CLASS
14800 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14801 S:      Maintained
14802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14803 F:      Documentation/trace/stm.rst
14804 F:      drivers/hwtracing/stm/
14805 F:      include/linux/stm.h
14806 F:      include/uapi/linux/stm.h
14807
14808 SYSV FILESYSTEM
14809 M:      Christoph Hellwig <hch@infradead.org>
14810 S:      Maintained
14811 F:      Documentation/filesystems/sysv-fs.txt
14812 F:      fs/sysv/
14813 F:      include/linux/sysv_fs.h
14814
14815 TARGET SUBSYSTEM
14816 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14817 L:      linux-scsi@vger.kernel.org
14818 L:      target-devel@vger.kernel.org
14819 W:      http://www.linux-iscsi.org
14820 W:      http://groups.google.com/group/linux-iscsi-target-dev
14821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14822 S:      Supported
14823 F:      drivers/target/
14824 F:      include/target/
14825 F:      Documentation/target/
14826
14827 TASKSTATS STATISTICS INTERFACE
14828 M:      Balbir Singh <bsingharora@gmail.com>
14829 S:      Maintained
14830 F:      Documentation/accounting/taskstats*
14831 F:      include/linux/taskstats*
14832 F:      kernel/taskstats.c
14833
14834 TC subsystem
14835 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14836 M:      Cong Wang <xiyou.wangcong@gmail.com>
14837 M:      Jiri Pirko <jiri@resnulli.us>
14838 L:      netdev@vger.kernel.org
14839 S:      Maintained
14840 F:      include/net/pkt_cls.h
14841 F:      include/net/pkt_sched.h
14842 F:      include/net/tc_act/
14843 F:      include/uapi/linux/pkt_cls.h
14844 F:      include/uapi/linux/pkt_sched.h
14845 F:      include/uapi/linux/tc_act/
14846 F:      include/uapi/linux/tc_ematch/
14847 F:      net/sched/
14848
14849 TC90522 MEDIA DRIVER
14850 M:      Akihiro Tsukada <tskd08@gmail.com>
14851 L:      linux-media@vger.kernel.org
14852 S:      Odd Fixes
14853 F:      drivers/media/dvb-frontends/tc90522*
14854
14855 TCP LOW PRIORITY MODULE
14856 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14857 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14858 W:      http://tcp-lp-mod.sourceforge.net/
14859 S:      Maintained
14860 F:      net/ipv4/tcp_lp.c
14861
14862 TDA10071 MEDIA DRIVER
14863 M:      Antti Palosaari <crope@iki.fi>
14864 L:      linux-media@vger.kernel.org
14865 W:      https://linuxtv.org
14866 W:      http://palosaari.fi/linux/
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 T:      git git://linuxtv.org/anttip/media_tree.git
14869 S:      Maintained
14870 F:      drivers/media/dvb-frontends/tda10071*
14871
14872 TDA18212 MEDIA DRIVER
14873 M:      Antti Palosaari <crope@iki.fi>
14874 L:      linux-media@vger.kernel.org
14875 W:      https://linuxtv.org
14876 W:      http://palosaari.fi/linux/
14877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14878 T:      git git://linuxtv.org/anttip/media_tree.git
14879 S:      Maintained
14880 F:      drivers/media/tuners/tda18212*
14881
14882 TDA18218 MEDIA DRIVER
14883 M:      Antti Palosaari <crope@iki.fi>
14884 L:      linux-media@vger.kernel.org
14885 W:      https://linuxtv.org
14886 W:      http://palosaari.fi/linux/
14887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14888 T:      git git://linuxtv.org/anttip/media_tree.git
14889 S:      Maintained
14890 F:      drivers/media/tuners/tda18218*
14891
14892 TDA18250 MEDIA DRIVER
14893 M:      Olli Salonen <olli.salonen@iki.fi>
14894 L:      linux-media@vger.kernel.org
14895 W:      https://linuxtv.org
14896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14897 T:      git git://linuxtv.org/media_tree.git
14898 S:      Maintained
14899 F:      drivers/media/tuners/tda18250*
14900
14901 TDA18271 MEDIA DRIVER
14902 M:      Michael Krufky <mkrufky@linuxtv.org>
14903 L:      linux-media@vger.kernel.org
14904 W:      https://linuxtv.org
14905 W:      http://github.com/mkrufky
14906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14907 T:      git git://linuxtv.org/mkrufky/tuners.git
14908 S:      Maintained
14909 F:      drivers/media/tuners/tda18271*
14910
14911 TDA1997x MEDIA DRIVER
14912 M:      Tim Harvey <tharvey@gateworks.com>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14916 S:      Maintained
14917 F:      drivers/media/i2c/tda1997x.*
14918
14919 TDA827x MEDIA DRIVER
14920 M:      Michael Krufky <mkrufky@linuxtv.org>
14921 L:      linux-media@vger.kernel.org
14922 W:      https://linuxtv.org
14923 W:      http://github.com/mkrufky
14924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14925 T:      git git://linuxtv.org/mkrufky/tuners.git
14926 S:      Maintained
14927 F:      drivers/media/tuners/tda8290.*
14928
14929 TDA8290 MEDIA DRIVER
14930 M:      Michael Krufky <mkrufky@linuxtv.org>
14931 L:      linux-media@vger.kernel.org
14932 W:      https://linuxtv.org
14933 W:      http://github.com/mkrufky
14934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14935 T:      git git://linuxtv.org/mkrufky/tuners.git
14936 S:      Maintained
14937 F:      drivers/media/tuners/tda8290.*
14938
14939 TDA9840 MEDIA DRIVER
14940 M:      Hans Verkuil <hverkuil@xs4all.nl>
14941 L:      linux-media@vger.kernel.org
14942 T:      git git://linuxtv.org/media_tree.git
14943 W:      https://linuxtv.org
14944 S:      Maintained
14945 F:      drivers/media/i2c/tda9840*
14946
14947 TEA5761 TUNER DRIVER
14948 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14949 L:      linux-media@vger.kernel.org
14950 W:      https://linuxtv.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 S:      Odd fixes
14953 F:      drivers/media/tuners/tea5761.*
14954
14955 TEA5767 TUNER DRIVER
14956 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14957 L:      linux-media@vger.kernel.org
14958 W:      https://linuxtv.org
14959 T:      git git://linuxtv.org/media_tree.git
14960 S:      Maintained
14961 F:      drivers/media/tuners/tea5767.*
14962
14963 TEA6415C MEDIA DRIVER
14964 M:      Hans Verkuil <hverkuil@xs4all.nl>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/i2c/tea6415c*
14970
14971 TEA6420 MEDIA DRIVER
14972 M:      Hans Verkuil <hverkuil@xs4all.nl>
14973 L:      linux-media@vger.kernel.org
14974 T:      git git://linuxtv.org/media_tree.git
14975 W:      https://linuxtv.org
14976 S:      Maintained
14977 F:      drivers/media/i2c/tea6420*
14978
14979 TEAM DRIVER
14980 M:      Jiri Pirko <jiri@resnulli.us>
14981 L:      netdev@vger.kernel.org
14982 S:      Supported
14983 F:      drivers/net/team/
14984 F:      include/linux/if_team.h
14985 F:      include/uapi/linux/if_team.h
14986
14987 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14988 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14989 S:      Maintained
14990 F:      arch/x86/platform/ts5500/
14991
14992 TECHNOTREND USB IR RECEIVER
14993 M:      Sean Young <sean@mess.org>
14994 L:      linux-media@vger.kernel.org
14995 S:      Maintained
14996 F:      drivers/media/rc/ttusbir.c
14997
14998 TECHWELL TW9910 VIDEO DECODER
14999 L:      linux-media@vger.kernel.org
15000 S:      Orphan
15001 F:      drivers/media/i2c/tw9910.c
15002 F:      include/media/i2c/tw9910.h
15003
15004 TEE SUBSYSTEM
15005 M:      Jens Wiklander <jens.wiklander@linaro.org>
15006 S:      Maintained
15007 F:      include/linux/tee_drv.h
15008 F:      include/uapi/linux/tee.h
15009 F:      drivers/tee/
15010 F:      Documentation/tee.txt
15011
15012 TEGRA ARCHITECTURE SUPPORT
15013 M:      Thierry Reding <thierry.reding@gmail.com>
15014 M:      Jonathan Hunter <jonathanh@nvidia.com>
15015 L:      linux-tegra@vger.kernel.org
15016 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15018 S:      Supported
15019 N:      [^a-z]tegra
15020
15021 TEGRA CLOCK DRIVER
15022 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15023 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15024 S:      Supported
15025 F:      drivers/clk/tegra/
15026
15027 TEGRA DMA DRIVERS
15028 M:      Laxman Dewangan <ldewangan@nvidia.com>
15029 M:      Jon Hunter <jonathanh@nvidia.com>
15030 S:      Supported
15031 F:      drivers/dma/tegra*
15032
15033 TEGRA I2C DRIVER
15034 M:      Laxman Dewangan <ldewangan@nvidia.com>
15035 S:      Supported
15036 F:      drivers/i2c/busses/i2c-tegra.c
15037
15038 TEGRA IOMMU DRIVERS
15039 M:      Thierry Reding <thierry.reding@gmail.com>
15040 L:      linux-tegra@vger.kernel.org
15041 S:      Supported
15042 F:      drivers/iommu/tegra*
15043
15044 TEGRA KBC DRIVER
15045 M:      Laxman Dewangan <ldewangan@nvidia.com>
15046 S:      Supported
15047 F:      drivers/input/keyboard/tegra-kbc.c
15048
15049 TEGRA NAND DRIVER
15050 M:      Stefan Agner <stefan@agner.ch>
15051 M:      Lucas Stach <dev@lynxeye.de>
15052 S:      Maintained
15053 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15054 F:      drivers/mtd/nand/raw/tegra_nand.c
15055
15056 TEGRA PWM DRIVER
15057 M:      Thierry Reding <thierry.reding@gmail.com>
15058 S:      Supported
15059 F:      drivers/pwm/pwm-tegra.c
15060
15061 TEGRA SERIAL DRIVER
15062 M:      Laxman Dewangan <ldewangan@nvidia.com>
15063 S:      Supported
15064 F:      drivers/tty/serial/serial-tegra.c
15065
15066 TEGRA SPI DRIVER
15067 M:      Laxman Dewangan <ldewangan@nvidia.com>
15068 S:      Supported
15069 F:      drivers/spi/spi-tegra*
15070
15071 TEHUTI ETHERNET DRIVER
15072 M:      Andy Gospodarek <andy@greyhouse.net>
15073 L:      netdev@vger.kernel.org
15074 S:      Supported
15075 F:      drivers/net/ethernet/tehuti/*
15076
15077 Telecom Clock Driver for MCPL0010
15078 M:      Mark Gross <mark.gross@intel.com>
15079 S:      Supported
15080 F:      drivers/char/tlclk.c
15081
15082 TENSILICA XTENSA PORT (xtensa)
15083 M:      Chris Zankel <chris@zankel.net>
15084 M:      Max Filippov <jcmvbkbc@gmail.com>
15085 L:      linux-xtensa@linux-xtensa.org
15086 T:      git git://github.com/czankel/xtensa-linux.git
15087 S:      Maintained
15088 F:      arch/xtensa/
15089 F:      drivers/irqchip/irq-xtensa-*
15090
15091 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15092 M:      Nishanth Menon <nm@ti.com>
15093 M:      Tero Kristo <t-kristo@ti.com>
15094 M:      Santosh Shilimkar <ssantosh@kernel.org>
15095 L:      linux-arm-kernel@lists.infradead.org
15096 S:      Maintained
15097 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15098 F:      drivers/firmware/ti_sci*
15099 F:      include/linux/soc/ti/ti_sci_protocol.h
15100 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15101 F:      drivers/soc/ti/ti_sci_pm_domains.c
15102 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15103 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15104 F:      drivers/clk/keystone/sci-clk.c
15105 F:      drivers/reset/reset-ti-sci.c
15106
15107 Texas Instruments ASoC drivers
15108 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15110 S:      Maintained
15111 F:      sound/soc/ti/
15112
15113 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15114 M:      Hans Verkuil <hverkuil@xs4all.nl>
15115 L:      linux-media@vger.kernel.org
15116 T:      git git://linuxtv.org/media_tree.git
15117 W:      https://linuxtv.org
15118 S:      Maintained
15119 F:      drivers/media/radio/radio-raremono.c
15120
15121 THERMAL
15122 M:      Zhang Rui <rui.zhang@intel.com>
15123 M:      Eduardo Valentin <edubezval@gmail.com>
15124 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15125 L:      linux-pm@vger.kernel.org
15126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15128 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15129 S:      Supported
15130 F:      drivers/thermal/
15131 F:      include/linux/thermal.h
15132 F:      include/uapi/linux/thermal.h
15133 F:      include/linux/cpu_cooling.h
15134 F:      Documentation/devicetree/bindings/thermal/
15135
15136 THERMAL/CPU_COOLING
15137 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15138 M:      Viresh Kumar <viresh.kumar@linaro.org>
15139 M:      Javi Merino <javi.merino@kernel.org>
15140 L:      linux-pm@vger.kernel.org
15141 S:      Supported
15142 F:      Documentation/thermal/cpu-cooling-api.txt
15143 F:      drivers/thermal/cpu_cooling.c
15144 F:      include/linux/cpu_cooling.h
15145
15146 THINKPAD ACPI EXTRAS DRIVER
15147 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15148 L:      ibm-acpi-devel@lists.sourceforge.net
15149 L:      platform-driver-x86@vger.kernel.org
15150 W:      http://ibm-acpi.sourceforge.net
15151 W:      http://thinkwiki.org/wiki/Ibm-acpi
15152 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15153 S:      Maintained
15154 F:      drivers/platform/x86/thinkpad_acpi.c
15155
15156 THUNDERBOLT DRIVER
15157 M:      Andreas Noever <andreas.noever@gmail.com>
15158 M:      Michael Jamet <michael.jamet@intel.com>
15159 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15160 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15162 S:      Maintained
15163 F:      Documentation/admin-guide/thunderbolt.rst
15164 F:      drivers/thunderbolt/
15165 F:      include/linux/thunderbolt.h
15166
15167 THUNDERBOLT NETWORK DRIVER
15168 M:      Michael Jamet <michael.jamet@intel.com>
15169 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15170 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15171 L:      netdev@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/net/thunderbolt.c
15174
15175 THUNDERX GPIO DRIVER
15176 M:      David Daney <david.daney@cavium.com>
15177 S:      Maintained
15178 F:      drivers/gpio/gpio-thunderx.c
15179
15180 TI AM437X VPFE DRIVER
15181 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15182 L:      linux-media@vger.kernel.org
15183 W:      https://linuxtv.org
15184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15185 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15186 S:      Maintained
15187 F:      drivers/media/platform/am437x/
15188
15189 TI BANDGAP AND THERMAL DRIVER
15190 M:      Eduardo Valentin <edubezval@gmail.com>
15191 M:      Keerthy <j-keerthy@ti.com>
15192 L:      linux-pm@vger.kernel.org
15193 L:      linux-omap@vger.kernel.org
15194 S:      Maintained
15195 F:      drivers/thermal/ti-soc-thermal/
15196
15197 TI BQ27XXX POWER SUPPLY DRIVER
15198 R:      Andrew F. Davis <afd@ti.com>
15199 F:      include/linux/power/bq27xxx_battery.h
15200 F:      drivers/power/supply/bq27xxx_battery.c
15201 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15202
15203 TI CDCE706 CLOCK DRIVER
15204 M:      Max Filippov <jcmvbkbc@gmail.com>
15205 S:      Maintained
15206 F:      drivers/clk/clk-cdce706.c
15207
15208 TI CLOCK DRIVER
15209 M:      Tero Kristo <t-kristo@ti.com>
15210 L:      linux-omap@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/clk/ti/
15213 F:      include/linux/clk/ti.h
15214
15215 TI DAVINCI MACHINE SUPPORT
15216 M:      Sekhar Nori <nsekhar@ti.com>
15217 M:      Kevin Hilman <khilman@kernel.org>
15218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15220 S:      Supported
15221 F:      arch/arm/mach-davinci/
15222 F:      drivers/i2c/busses/i2c-davinci.c
15223 F:      arch/arm/boot/dts/da850*
15224
15225 TI DAVINCI SERIES CLOCK DRIVER
15226 M:      David Lechner <david@lechnology.com>
15227 R:      Sekhar Nori <nsekhar@ti.com>
15228 S:      Maintained
15229 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15230 F:      drivers/clk/davinci/
15231
15232 TI DAVINCI SERIES GPIO DRIVER
15233 M:      Keerthy <j-keerthy@ti.com>
15234 L:      linux-gpio@vger.kernel.org
15235 S:      Maintained
15236 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15237 F:      drivers/gpio/gpio-davinci.c
15238
15239 TI DAVINCI SERIES MEDIA DRIVER
15240 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15241 L:      linux-media@vger.kernel.org
15242 W:      https://linuxtv.org
15243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15244 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15245 S:      Maintained
15246 F:      drivers/media/platform/davinci/
15247 F:      include/media/davinci/
15248
15249 TI ETHERNET SWITCH DRIVER (CPSW)
15250 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15251 L:      linux-omap@vger.kernel.org
15252 L:      netdev@vger.kernel.org
15253 S:      Maintained
15254 F:      drivers/net/ethernet/ti/cpsw*
15255 F:      drivers/net/ethernet/ti/davinci*
15256
15257 TI FLASH MEDIA INTERFACE DRIVER
15258 M:      Alex Dubov <oakad@yahoo.com>
15259 S:      Maintained
15260 F:      drivers/misc/tifm*
15261 F:      drivers/mmc/host/tifm_sd.c
15262 F:      include/linux/tifm.h
15263
15264 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15265 M:      Santosh Shilimkar <ssantosh@kernel.org>
15266 L:      linux-kernel@vger.kernel.org
15267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15268 S:      Maintained
15269 F:      drivers/soc/ti/*
15270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15271
15272 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15273 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15274 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15276 S:      Maintained
15277 F:      sound/soc/codecs/lm49453*
15278 F:      sound/soc/codecs/isabelle*
15279
15280 TI LP855x BACKLIGHT DRIVER
15281 M:      Milo Kim <milo.kim@ti.com>
15282 S:      Maintained
15283 F:      Documentation/backlight/lp855x-driver.txt
15284 F:      drivers/video/backlight/lp855x_bl.c
15285 F:      include/linux/platform_data/lp855x.h
15286
15287 TI LP8727 CHARGER DRIVER
15288 M:      Milo Kim <milo.kim@ti.com>
15289 S:      Maintained
15290 F:      drivers/power/supply/lp8727_charger.c
15291 F:      include/linux/platform_data/lp8727.h
15292
15293 TI LP8788 MFD DRIVER
15294 M:      Milo Kim <milo.kim@ti.com>
15295 S:      Maintained
15296 F:      drivers/iio/adc/lp8788_adc.c
15297 F:      drivers/leds/leds-lp8788.c
15298 F:      drivers/mfd/lp8788*.c
15299 F:      drivers/power/supply/lp8788-charger.c
15300 F:      drivers/regulator/lp8788-*.c
15301 F:      include/linux/mfd/lp8788*.h
15302
15303 TI NETCP ETHERNET DRIVER
15304 M:      Wingman Kwok <w-kwok2@ti.com>
15305 M:      Murali Karicheri <m-karicheri2@ti.com>
15306 L:      netdev@vger.kernel.org
15307 S:      Maintained
15308 F:      drivers/net/ethernet/ti/netcp*
15309
15310 TI PCM3060 ASoC CODEC DRIVER
15311 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15313 S:      Maintained
15314 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15315 F:      sound/soc/codecs/pcm3060*
15316
15317 TI TAS571X FAMILY ASoC CODEC DRIVER
15318 M:      Kevin Cernekee <cernekee@chromium.org>
15319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15320 S:      Odd Fixes
15321 F:      sound/soc/codecs/tas571x*
15322
15323 TI TRF7970A NFC DRIVER
15324 M:      Mark Greer <mgreer@animalcreek.com>
15325 L:      linux-wireless@vger.kernel.org
15326 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15327 S:      Supported
15328 F:      drivers/nfc/trf7970a.c
15329 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15330
15331 TI TWL4030 SERIES SOC CODEC DRIVER
15332 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15334 S:      Maintained
15335 F:      sound/soc/codecs/twl4030*
15336
15337 TI VPE/CAL DRIVERS
15338 M:      Benoit Parrot <bparrot@ti.com>
15339 L:      linux-media@vger.kernel.org
15340 W:      http://linuxtv.org/
15341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15342 S:      Maintained
15343 F:      drivers/media/platform/ti-vpe/
15344
15345 TI WILINK WIRELESS DRIVERS
15346 L:      linux-wireless@vger.kernel.org
15347 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15348 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15350 S:      Orphan
15351 F:      drivers/net/wireless/ti/
15352 F:      include/linux/wl12xx.h
15353
15354 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15355 M:      John Stultz <john.stultz@linaro.org>
15356 M:      Thomas Gleixner <tglx@linutronix.de>
15357 R:      Stephen Boyd <sboyd@kernel.org>
15358 L:      linux-kernel@vger.kernel.org
15359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15360 S:      Supported
15361 F:      include/linux/clocksource.h
15362 F:      include/linux/time.h
15363 F:      include/linux/timex.h
15364 F:      include/uapi/linux/time.h
15365 F:      include/uapi/linux/timex.h
15366 F:      kernel/time/clocksource.c
15367 F:      kernel/time/time*.c
15368 F:      kernel/time/alarmtimer.c
15369 F:      kernel/time/ntp.c
15370 F:      tools/testing/selftests/timers/
15371
15372 TIPC NETWORK LAYER
15373 M:      Jon Maloy <jon.maloy@ericsson.com>
15374 M:      Ying Xue <ying.xue@windriver.com>
15375 L:      netdev@vger.kernel.org (core kernel code)
15376 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15377 W:      http://tipc.sourceforge.net/
15378 S:      Maintained
15379 F:      include/uapi/linux/tipc*.h
15380 F:      net/tipc/
15381
15382 TLAN NETWORK DRIVER
15383 M:      Samuel Chessman <chessman@tux.org>
15384 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15385 W:      http://sourceforge.net/projects/tlan/
15386 S:      Maintained
15387 F:      Documentation/networking/device_drivers/ti/tlan.txt
15388 F:      drivers/net/ethernet/ti/tlan.*
15389
15390 TM6000 VIDEO4LINUX DRIVER
15391 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15392 L:      linux-media@vger.kernel.org
15393 W:      https://linuxtv.org
15394 T:      git git://linuxtv.org/media_tree.git
15395 S:      Odd fixes
15396 F:      drivers/media/usb/tm6000/
15397 F:      Documentation/media/v4l-drivers/tm6000*
15398
15399 TMIO/SDHI MMC DRIVER
15400 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15401 L:      linux-mmc@vger.kernel.org
15402 S:      Supported
15403 F:      drivers/mmc/host/tmio_mmc*
15404 F:      drivers/mmc/host/renesas_sdhi*
15405 F:      include/linux/mfd/tmio.h
15406
15407 TMP401 HARDWARE MONITOR DRIVER
15408 M:      Guenter Roeck <linux@roeck-us.net>
15409 L:      linux-hwmon@vger.kernel.org
15410 S:      Maintained
15411 F:      Documentation/hwmon/tmp401
15412 F:      drivers/hwmon/tmp401.c
15413
15414 TMPFS (SHMEM FILESYSTEM)
15415 M:      Hugh Dickins <hughd@google.com>
15416 L:      linux-mm@kvack.org
15417 S:      Maintained
15418 F:      include/linux/shmem_fs.h
15419 F:      mm/shmem.c
15420
15421 TOMOYO SECURITY MODULE
15422 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15423 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15424 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15425 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15426 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15427 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15428 W:      http://tomoyo.sourceforge.jp/
15429 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15430 S:      Maintained
15431 F:      security/tomoyo/
15432
15433 TOPSTAR LAPTOP EXTRAS DRIVER
15434 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15435 L:      platform-driver-x86@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/platform/x86/topstar-laptop.c
15438
15439 TORTURE-TEST MODULES
15440 M:      Davidlohr Bueso <dave@stgolabs.net>
15441 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15442 M:      Josh Triplett <josh@joshtriplett.org>
15443 L:      linux-kernel@vger.kernel.org
15444 S:      Supported
15445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15446 F:      Documentation/RCU/torture.txt
15447 F:      kernel/torture.c
15448 F:      kernel/rcu/rcutorture.c
15449 F:      kernel/rcu/rcuperf.c
15450 F:      kernel/locking/locktorture.c
15451
15452 TOSHIBA ACPI EXTRAS DRIVER
15453 M:      Azael Avalos <coproscefalo@gmail.com>
15454 L:      platform-driver-x86@vger.kernel.org
15455 S:      Maintained
15456 F:      drivers/platform/x86/toshiba_acpi.c
15457
15458 TOSHIBA BLUETOOTH DRIVER
15459 M:      Azael Avalos <coproscefalo@gmail.com>
15460 L:      platform-driver-x86@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/platform/x86/toshiba_bluetooth.c
15463
15464 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15465 M:      Azael Avalos <coproscefalo@gmail.com>
15466 L:      platform-driver-x86@vger.kernel.org
15467 S:      Maintained
15468 F:      drivers/platform/x86/toshiba_haps.c
15469
15470 TOSHIBA SMM DRIVER
15471 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15472 W:      http://www.buzzard.org.uk/toshiba/
15473 S:      Maintained
15474 F:      drivers/char/toshiba.c
15475 F:      include/linux/toshiba.h
15476 F:      include/uapi/linux/toshiba.h
15477
15478 TOSHIBA TC358743 DRIVER
15479 M:      Mats Randgaard <matrandg@cisco.com>
15480 L:      linux-media@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/media/i2c/tc358743*
15483 F:      include/media/i2c/tc358743.h
15484
15485 TOSHIBA WMI HOTKEYS DRIVER
15486 M:      Azael Avalos <coproscefalo@gmail.com>
15487 L:      platform-driver-x86@vger.kernel.org
15488 S:      Maintained
15489 F:      drivers/platform/x86/toshiba-wmi.c
15490
15491 TPM DEVICE DRIVER
15492 M:      Peter Huewe <peterhuewe@gmx.de>
15493 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15494 R:      Jason Gunthorpe <jgg@ziepe.ca>
15495 L:      linux-integrity@vger.kernel.org
15496 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15497 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15498 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15499 S:      Maintained
15500 F:      drivers/char/tpm/
15501
15502 TRACING
15503 M:      Steven Rostedt <rostedt@goodmis.org>
15504 M:      Ingo Molnar <mingo@redhat.com>
15505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15506 S:      Maintained
15507 F:      Documentation/trace/ftrace.rst
15508 F:      arch/*/*/*/ftrace.h
15509 F:      arch/*/kernel/ftrace.c
15510 F:      include/*/ftrace.h
15511 F:      include/linux/trace*.h
15512 F:      include/trace/
15513 F:      kernel/trace/
15514 F:      tools/testing/selftests/ftrace/
15515
15516 TRACING MMIO ACCESSES (MMIOTRACE)
15517 M:      Steven Rostedt <rostedt@goodmis.org>
15518 M:      Ingo Molnar <mingo@kernel.org>
15519 R:      Karol Herbst <karolherbst@gmail.com>
15520 R:      Pekka Paalanen <ppaalanen@gmail.com>
15521 S:      Maintained
15522 L:      linux-kernel@vger.kernel.org
15523 L:      nouveau@lists.freedesktop.org
15524 F:      kernel/trace/trace_mmiotrace.c
15525 F:      include/linux/mmiotrace.h
15526 F:      arch/x86/mm/kmmio.c
15527 F:      arch/x86/mm/mmio-mod.c
15528 F:      arch/x86/mm/testmmiotrace.c
15529
15530 TRIVIAL PATCHES
15531 M:      Jiri Kosina <trivial@kernel.org>
15532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15533 S:      Maintained
15534 K:      ^Subject:.*(?i)trivial
15535
15536 TEMPO SEMICONDUCTOR DRIVERS
15537 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15538 S:      Maintained
15539 F:      sound/soc/codecs/tscs*.c
15540 F:      sound/soc/codecs/tscs*.h
15541 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15542
15543 TTY LAYER
15544 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15545 M:      Jiri Slaby <jslaby@suse.com>
15546 S:      Supported
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15548 F:      Documentation/serial/
15549 F:      drivers/tty/
15550 F:      drivers/tty/serial/serial_core.c
15551 F:      include/linux/serial_core.h
15552 F:      include/linux/serial.h
15553 F:      include/linux/tty.h
15554 F:      include/uapi/linux/serial_core.h
15555 F:      include/uapi/linux/serial.h
15556 F:      include/uapi/linux/tty.h
15557
15558 TUA9001 MEDIA DRIVER
15559 M:      Antti Palosaari <crope@iki.fi>
15560 L:      linux-media@vger.kernel.org
15561 W:      https://linuxtv.org
15562 W:      http://palosaari.fi/linux/
15563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15564 T:      git git://linuxtv.org/anttip/media_tree.git
15565 S:      Maintained
15566 F:      drivers/media/tuners/tua9001*
15567
15568 TULIP NETWORK DRIVERS
15569 L:      netdev@vger.kernel.org
15570 L:      linux-parisc@vger.kernel.org
15571 S:      Orphan
15572 F:      drivers/net/ethernet/dec/tulip/
15573
15574 TUN/TAP driver
15575 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15576 W:      http://vtun.sourceforge.net/tun
15577 S:      Maintained
15578 F:      Documentation/networking/tuntap.txt
15579 F:      arch/um/os-Linux/drivers/
15580
15581 TURBOCHANNEL SUBSYSTEM
15582 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15583 M:      Ralf Baechle <ralf@linux-mips.org>
15584 L:      linux-mips@vger.kernel.org
15585 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15586 S:      Maintained
15587 F:      drivers/tc/
15588 F:      include/linux/tc.h
15589
15590 TURBOSTAT UTILITY
15591 M:      "Len Brown" <lenb@kernel.org>
15592 L:      linux-pm@vger.kernel.org
15593 B:      https://bugzilla.kernel.org
15594 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15596 S:      Supported
15597 F:      tools/power/x86/turbostat/
15598
15599 TW5864 VIDEO4LINUX DRIVER
15600 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15601 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15602 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15603 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15604 L:      linux-media@vger.kernel.org
15605 S:      Supported
15606 F:      drivers/media/pci/tw5864/
15607
15608 TW68 VIDEO4LINUX DRIVER
15609 M:      Hans Verkuil <hverkuil@xs4all.nl>
15610 L:      linux-media@vger.kernel.org
15611 T:      git git://linuxtv.org/media_tree.git
15612 W:      https://linuxtv.org
15613 S:      Odd Fixes
15614 F:      drivers/media/pci/tw68/
15615
15616 TW686X VIDEO4LINUX DRIVER
15617 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15618 L:      linux-media@vger.kernel.org
15619 T:      git git://linuxtv.org/media_tree.git
15620 W:      http://linuxtv.org
15621 S:      Maintained
15622 F:      drivers/media/pci/tw686x/
15623
15624 UBI FILE SYSTEM (UBIFS)
15625 M:      Richard Weinberger <richard@nod.at>
15626 M:      Artem Bityutskiy <dedekind1@gmail.com>
15627 M:      Adrian Hunter <adrian.hunter@intel.com>
15628 L:      linux-mtd@lists.infradead.org
15629 T:      git git://git.infradead.org/ubifs-2.6.git
15630 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15631 S:      Supported
15632 F:      Documentation/filesystems/ubifs.txt
15633 F:      fs/ubifs/
15634
15635 UCLINUX (M68KNOMMU AND COLDFIRE)
15636 M:      Greg Ungerer <gerg@linux-m68k.org>
15637 W:      http://www.linux-m68k.org/
15638 W:      http://www.uclinux.org/
15639 L:      linux-m68k@lists.linux-m68k.org
15640 L:      uclinux-dev@uclinux.org  (subscribers-only)
15641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15642 S:      Maintained
15643 F:      arch/m68k/coldfire/
15644 F:      arch/m68k/68*/
15645 F:      arch/m68k/*/*_no.*
15646 F:      arch/m68k/include/asm/*_no.*
15647
15648 UDF FILESYSTEM
15649 M:      Jan Kara <jack@suse.com>
15650 S:      Maintained
15651 F:      Documentation/filesystems/udf.txt
15652 F:      fs/udf/
15653
15654 UDRAW TABLET
15655 M:      Bastien Nocera <hadess@hadess.net>
15656 L:      linux-input@vger.kernel.org
15657 S:      Maintained
15658 F:      drivers/hid/hid-udraw-ps3.c
15659
15660 UFS FILESYSTEM
15661 M:      Evgeniy Dushistov <dushistov@mail.ru>
15662 S:      Maintained
15663 F:      Documentation/filesystems/ufs.txt
15664 F:      fs/ufs/
15665
15666 UHID USERSPACE HID IO DRIVER:
15667 M:      David Herrmann <dh.herrmann@googlemail.com>
15668 L:      linux-input@vger.kernel.org
15669 S:      Maintained
15670 F:      drivers/hid/uhid.c
15671 F:      include/uapi/linux/uhid.h
15672
15673 ULPI BUS
15674 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15675 L:      linux-usb@vger.kernel.org
15676 S:      Maintained
15677 F:      drivers/usb/common/ulpi.c
15678 F:      include/linux/ulpi/
15679
15680 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15681 L:      linux-usb@vger.kernel.org
15682 S:      Orphan
15683 F:      drivers/uwb/
15684 F:      include/linux/uwb.h
15685 F:      include/linux/uwb/
15686
15687 UNICORE32 ARCHITECTURE:
15688 M:      Guan Xuetao <gxt@pku.edu.cn>
15689 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15690 S:      Maintained
15691 T:      git git://github.com/gxt/linux.git
15692 F:      arch/unicore32/
15693
15694 UNIFDEF
15695 M:      Tony Finch <dot@dotat.at>
15696 W:      http://dotat.at/prog/unifdef
15697 S:      Maintained
15698 F:      scripts/unifdef.c
15699
15700 UNIFORM CDROM DRIVER
15701 M:      Jens Axboe <axboe@kernel.dk>
15702 W:      http://www.kernel.dk
15703 S:      Maintained
15704 F:      Documentation/cdrom/
15705 F:      drivers/cdrom/cdrom.c
15706 F:      include/linux/cdrom.h
15707 F:      include/uapi/linux/cdrom.h
15708
15709 UNISYS S-PAR DRIVERS
15710 M:      David Kershner <david.kershner@unisys.com>
15711 L:      sparmaintainer@unisys.com (Unisys internal)
15712 S:      Supported
15713 F:      include/linux/visorbus.h
15714 F:      drivers/visorbus/
15715 F:      drivers/staging/unisys/
15716
15717 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15718 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15719 L:      linux-scsi@vger.kernel.org
15720 S:      Supported
15721 F:      Documentation/scsi/ufs.txt
15722 F:      drivers/scsi/ufs/
15723
15724 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15725 M:      Joao Pinto <jpinto@synopsys.com>
15726 L:      linux-scsi@vger.kernel.org
15727 S:      Supported
15728 F:      drivers/scsi/ufs/*dwc*
15729
15730 UNSORTED BLOCK IMAGES (UBI)
15731 M:      Artem Bityutskiy <dedekind1@gmail.com>
15732 M:      Richard Weinberger <richard@nod.at>
15733 W:      http://www.linux-mtd.infradead.org/
15734 L:      linux-mtd@lists.infradead.org
15735 T:      git git://git.infradead.org/ubifs-2.6.git
15736 S:      Supported
15737 F:      drivers/mtd/ubi/
15738 F:      include/linux/mtd/ubi.h
15739 F:      include/uapi/mtd/ubi-user.h
15740
15741 USB "USBNET" DRIVER FRAMEWORK
15742 M:      Oliver Neukum <oneukum@suse.com>
15743 L:      netdev@vger.kernel.org
15744 W:      http://www.linux-usb.org/usbnet
15745 S:      Maintained
15746 F:      drivers/net/usb/usbnet.c
15747 F:      include/linux/usb/usbnet.h
15748
15749 USB ACM DRIVER
15750 M:      Oliver Neukum <oneukum@suse.com>
15751 L:      linux-usb@vger.kernel.org
15752 S:      Maintained
15753 F:      Documentation/usb/acm.txt
15754 F:      drivers/usb/class/cdc-acm.*
15755
15756 USB AR5523 WIRELESS DRIVER
15757 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15758 L:      linux-wireless@vger.kernel.org
15759 S:      Maintained
15760 F:      drivers/net/wireless/ath/ar5523/
15761
15762 USB ATTACHED SCSI
15763 M:      Oliver Neukum <oneukum@suse.com>
15764 L:      linux-usb@vger.kernel.org
15765 L:      linux-scsi@vger.kernel.org
15766 S:      Maintained
15767 F:      drivers/usb/storage/uas.c
15768
15769 USB CDC ETHERNET DRIVER
15770 M:      Oliver Neukum <oliver@neukum.org>
15771 L:      linux-usb@vger.kernel.org
15772 S:      Maintained
15773 F:      drivers/net/usb/cdc_*.c
15774 F:      include/uapi/linux/usb/cdc.h
15775
15776 USB CHAOSKEY DRIVER
15777 M:      Keith Packard <keithp@keithp.com>
15778 L:      linux-usb@vger.kernel.org
15779 S:      Maintained
15780 F:      drivers/usb/misc/chaoskey.c
15781
15782 USB CYPRESS C67X00 DRIVER
15783 M:      Peter Korsgaard <jacmet@sunsite.dk>
15784 L:      linux-usb@vger.kernel.org
15785 S:      Maintained
15786 F:      drivers/usb/c67x00/
15787
15788 USB DAVICOM DM9601 DRIVER
15789 M:      Peter Korsgaard <jacmet@sunsite.dk>
15790 L:      netdev@vger.kernel.org
15791 W:      http://www.linux-usb.org/usbnet
15792 S:      Maintained
15793 F:      drivers/net/usb/dm9601.c
15794
15795 USB DIAMOND RIO500 DRIVER
15796 M:      Cesar Miquel <miquel@df.uba.ar>
15797 L:      rio500-users@lists.sourceforge.net
15798 W:      http://rio500.sourceforge.net
15799 S:      Maintained
15800 F:      drivers/usb/misc/rio500*
15801
15802 USB EHCI DRIVER
15803 M:      Alan Stern <stern@rowland.harvard.edu>
15804 L:      linux-usb@vger.kernel.org
15805 S:      Maintained
15806 F:      Documentation/usb/ehci.txt
15807 F:      drivers/usb/host/ehci*
15808
15809 USB GADGET/PERIPHERAL SUBSYSTEM
15810 M:      Felipe Balbi <balbi@kernel.org>
15811 L:      linux-usb@vger.kernel.org
15812 W:      http://www.linux-usb.org/gadget
15813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15814 S:      Maintained
15815 F:      drivers/usb/gadget/
15816 F:      include/linux/usb/gadget*
15817
15818 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15819 M:      Jiri Kosina <jikos@kernel.org>
15820 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15821 L:      linux-usb@vger.kernel.org
15822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15823 S:      Maintained
15824 F:      Documentation/hid/hiddev.txt
15825 F:      drivers/hid/usbhid/
15826
15827 USB INTEL XHCI ROLE MUX DRIVER
15828 M:      Hans de Goede <hdegoede@redhat.com>
15829 L:      linux-usb@vger.kernel.org
15830 S:      Maintained
15831 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15832
15833 USB ISP116X DRIVER
15834 M:      Olav Kongas <ok@artecdesign.ee>
15835 L:      linux-usb@vger.kernel.org
15836 S:      Maintained
15837 F:      drivers/usb/host/isp116x*
15838 F:      include/linux/usb/isp116x.h
15839
15840 USB LAN78XX ETHERNET DRIVER
15841 M:      Woojung Huh <woojung.huh@microchip.com>
15842 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15843 L:      netdev@vger.kernel.org
15844 S:      Maintained
15845 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15846 F:      drivers/net/usb/lan78xx.*
15847 F:      include/dt-bindings/net/microchip-lan78xx.h
15848
15849 USB MASS STORAGE DRIVER
15850 M:      Alan Stern <stern@rowland.harvard.edu>
15851 L:      linux-usb@vger.kernel.org
15852 L:      usb-storage@lists.one-eyed-alien.net
15853 S:      Maintained
15854 F:      drivers/usb/storage/
15855
15856 USB MIDI DRIVER
15857 M:      Clemens Ladisch <clemens@ladisch.de>
15858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15859 T:      git git://git.alsa-project.org/alsa-kernel.git
15860 S:      Maintained
15861 F:      sound/usb/midi.*
15862
15863 USB NETWORKING DRIVERS
15864 L:      linux-usb@vger.kernel.org
15865 S:      Odd Fixes
15866 F:      drivers/net/usb/
15867
15868 USB OHCI DRIVER
15869 M:      Alan Stern <stern@rowland.harvard.edu>
15870 L:      linux-usb@vger.kernel.org
15871 S:      Maintained
15872 F:      Documentation/usb/ohci.txt
15873 F:      drivers/usb/host/ohci*
15874
15875 USB OTG FSM (Finite State Machine)
15876 M:      Peter Chen <Peter.Chen@nxp.com>
15877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15878 L:      linux-usb@vger.kernel.org
15879 S:      Maintained
15880 F:      drivers/usb/common/usb-otg-fsm.c
15881
15882 USB OVER IP DRIVER
15883 M:      Valentina Manea <valentina.manea.m@gmail.com>
15884 M:      Shuah Khan <shuah@kernel.org>
15885 M:      Shuah Khan <skhan@linuxfoundation.org>
15886 L:      linux-usb@vger.kernel.org
15887 S:      Maintained
15888 F:      Documentation/usb/usbip_protocol.txt
15889 F:      drivers/usb/usbip/
15890 F:      tools/usb/usbip/
15891 F:      tools/testing/selftests/drivers/usb/usbip/
15892
15893 USB PEGASUS DRIVER
15894 M:      Petko Manolov <petkan@nucleusys.com>
15895 L:      linux-usb@vger.kernel.org
15896 L:      netdev@vger.kernel.org
15897 T:      git git://github.com/petkan/pegasus.git
15898 W:      https://github.com/petkan/pegasus
15899 S:      Maintained
15900 F:      drivers/net/usb/pegasus.*
15901
15902 USB PHY LAYER
15903 M:      Felipe Balbi <balbi@kernel.org>
15904 L:      linux-usb@vger.kernel.org
15905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15906 S:      Maintained
15907 F:      drivers/usb/phy/
15908
15909 USB PRINTER DRIVER (usblp)
15910 M:      Pete Zaitcev <zaitcev@redhat.com>
15911 L:      linux-usb@vger.kernel.org
15912 S:      Supported
15913 F:      drivers/usb/class/usblp.c
15914
15915 USB QMI WWAN NETWORK DRIVER
15916 M:      Bjørn Mork <bjorn@mork.no>
15917 L:      netdev@vger.kernel.org
15918 S:      Maintained
15919 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15920 F:      drivers/net/usb/qmi_wwan.c
15921
15922 USB RTL8150 DRIVER
15923 M:      Petko Manolov <petkan@nucleusys.com>
15924 L:      linux-usb@vger.kernel.org
15925 L:      netdev@vger.kernel.org
15926 T:      git git://github.com/petkan/rtl8150.git
15927 W:      https://github.com/petkan/rtl8150
15928 S:      Maintained
15929 F:      drivers/net/usb/rtl8150.c
15930
15931 USB SERIAL SUBSYSTEM
15932 M:      Johan Hovold <johan@kernel.org>
15933 L:      linux-usb@vger.kernel.org
15934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15935 S:      Maintained
15936 F:      Documentation/usb/usb-serial.txt
15937 F:      drivers/usb/serial/
15938 F:      include/linux/usb/serial.h
15939
15940 USB SMSC75XX ETHERNET DRIVER
15941 M:      Steve Glendinning <steve.glendinning@shawell.net>
15942 L:      netdev@vger.kernel.org
15943 S:      Maintained
15944 F:      drivers/net/usb/smsc75xx.*
15945
15946 USB SMSC95XX ETHERNET DRIVER
15947 M:      Steve Glendinning <steve.glendinning@shawell.net>
15948 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15949 L:      netdev@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/net/usb/smsc95xx.*
15952
15953 USB SUBSYSTEM
15954 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15955 L:      linux-usb@vger.kernel.org
15956 W:      http://www.linux-usb.org
15957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15958 S:      Supported
15959 F:      Documentation/devicetree/bindings/usb/
15960 F:      Documentation/usb/
15961 F:      drivers/usb/
15962 F:      include/linux/usb.h
15963 F:      include/linux/usb/
15964
15965 USB TYPEC PI3USB30532 MUX DRIVER
15966 M:      Hans de Goede <hdegoede@redhat.com>
15967 L:      linux-usb@vger.kernel.org
15968 S:      Maintained
15969 F:      drivers/usb/typec/mux/pi3usb30532.c
15970
15971 USB TYPEC CLASS
15972 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15973 L:      linux-usb@vger.kernel.org
15974 S:      Maintained
15975 F:      Documentation/ABI/testing/sysfs-class-typec
15976 F:      Documentation/driver-api/usb/typec.rst
15977 F:      drivers/usb/typec/
15978 F:      include/linux/usb/typec.h
15979
15980 USB TYPEC BUS FOR ALTERNATE MODES
15981 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15982 L:      linux-usb@vger.kernel.org
15983 S:      Maintained
15984 F:      Documentation/ABI/testing/sysfs-bus-typec
15985 F:      Documentation/driver-api/usb/typec_bus.rst
15986 F:      drivers/usb/typec/altmodes/
15987 F:      include/linux/usb/typec_altmode.h
15988
15989 USB TYPEC PORT CONTROLLER DRIVERS
15990 M:      Guenter Roeck <linux@roeck-us.net>
15991 L:      linux-usb@vger.kernel.org
15992 S:      Maintained
15993 F:      drivers/usb/typec/tcpm/
15994
15995 USB UHCI DRIVER
15996 M:      Alan Stern <stern@rowland.harvard.edu>
15997 L:      linux-usb@vger.kernel.org
15998 S:      Maintained
15999 F:      drivers/usb/host/uhci*
16000
16001 USB VIDEO CLASS
16002 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16003 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16004 L:      linux-media@vger.kernel.org
16005 T:      git git://linuxtv.org/media_tree.git
16006 W:      http://www.ideasonboard.org/uvc/
16007 S:      Maintained
16008 F:      drivers/media/usb/uvc/
16009 F:      include/uapi/linux/uvcvideo.h
16010
16011 USB VISION DRIVER
16012 M:      Hans Verkuil <hverkuil@xs4all.nl>
16013 L:      linux-media@vger.kernel.org
16014 T:      git git://linuxtv.org/media_tree.git
16015 W:      https://linuxtv.org
16016 S:      Odd Fixes
16017 F:      drivers/media/usb/usbvision/
16018
16019 USB WEBCAM GADGET
16020 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16021 L:      linux-usb@vger.kernel.org
16022 S:      Maintained
16023 F:      drivers/usb/gadget/function/*uvc*
16024 F:      drivers/usb/gadget/legacy/webcam.c
16025 F:      include/uapi/linux/usb/g_uvc.h
16026
16027 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16028 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16029 L:      linux-wireless@vger.kernel.org
16030 S:      Maintained
16031 F:      drivers/net/wireless/rndis_wlan.c
16032
16033 USB XHCI DRIVER
16034 M:      Mathias Nyman <mathias.nyman@intel.com>
16035 L:      linux-usb@vger.kernel.org
16036 S:      Supported
16037 F:      drivers/usb/host/xhci*
16038 F:      drivers/usb/host/pci-quirks*
16039
16040 USB ZD1201 DRIVER
16041 L:      linux-wireless@vger.kernel.org
16042 W:      http://linux-lc100020.sourceforge.net
16043 S:      Orphan
16044 F:      drivers/net/wireless/zydas/zd1201.*
16045
16046 USB ZR364XX DRIVER
16047 M:      Antoine Jacquet <royale@zerezo.com>
16048 L:      linux-usb@vger.kernel.org
16049 L:      linux-media@vger.kernel.org
16050 T:      git git://linuxtv.org/media_tree.git
16051 W:      http://royale.zerezo.com/zr364xx/
16052 S:      Maintained
16053 F:      Documentation/media/v4l-drivers/zr364xx*
16054 F:      drivers/media/usb/zr364xx/
16055
16056 USER-MODE LINUX (UML)
16057 M:      Jeff Dike <jdike@addtoit.com>
16058 M:      Richard Weinberger <richard@nod.at>
16059 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16060 L:      linux-um@lists.infradead.org
16061 W:      http://user-mode-linux.sourceforge.net
16062 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16064 S:      Maintained
16065 F:      Documentation/virtual/uml/
16066 F:      arch/um/
16067 F:      arch/x86/um/
16068 F:      fs/hostfs/
16069
16070 USERSPACE COPYIN/COPYOUT (UIOVEC)
16071 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16072 S:      Maintained
16073 F:      lib/iov_iter.c
16074 F:      include/linux/uio.h
16075
16076 USERSPACE DMA BUFFER DRIVER
16077 M:      Gerd Hoffmann <kraxel@redhat.com>
16078 S:      Maintained
16079 L:      dri-devel@lists.freedesktop.org
16080 F:      drivers/dma-buf/udmabuf.c
16081 F:      include/uapi/linux/udmabuf.h
16082 T:      git git://anongit.freedesktop.org/drm/drm-misc
16083
16084 USERSPACE I/O (UIO)
16085 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16086 S:      Maintained
16087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16088 F:      Documentation/driver-api/uio-howto.rst
16089 F:      drivers/uio/
16090 F:      include/linux/uio_driver.h
16091
16092 UTIL-LINUX PACKAGE
16093 M:      Karel Zak <kzak@redhat.com>
16094 L:      util-linux@vger.kernel.org
16095 W:      http://en.wikipedia.org/wiki/Util-linux
16096 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16097 S:      Maintained
16098
16099 UUID HELPERS
16100 M:      Christoph Hellwig <hch@lst.de>
16101 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16102 L:      linux-kernel@vger.kernel.org
16103 T:      git git://git.infradead.org/users/hch/uuid.git
16104 F:      lib/uuid.c
16105 F:      lib/test_uuid.c
16106 F:      include/linux/uuid.h
16107 F:      include/uapi/linux/uuid.h
16108 S:      Maintained
16109
16110 UVESAFB DRIVER
16111 M:      Michal Januszewski <spock@gentoo.org>
16112 L:      linux-fbdev@vger.kernel.org
16113 W:      https://github.com/mjanusz/v86d
16114 S:      Maintained
16115 F:      Documentation/fb/uvesafb.txt
16116 F:      drivers/video/fbdev/uvesafb.*
16117
16118 VF610 NAND DRIVER
16119 M:      Stefan Agner <stefan@agner.ch>
16120 L:      linux-mtd@lists.infradead.org
16121 S:      Supported
16122 F:      drivers/mtd/nand/raw/vf610_nfc.c
16123
16124 VFAT/FAT/MSDOS FILESYSTEM
16125 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16126 S:      Maintained
16127 F:      Documentation/filesystems/vfat.txt
16128 F:      fs/fat/
16129
16130 VFIO DRIVER
16131 M:      Alex Williamson <alex.williamson@redhat.com>
16132 L:      kvm@vger.kernel.org
16133 T:      git git://github.com/awilliam/linux-vfio.git
16134 S:      Maintained
16135 F:      Documentation/vfio.txt
16136 F:      drivers/vfio/
16137 F:      include/linux/vfio.h
16138 F:      include/uapi/linux/vfio.h
16139
16140 VFIO MEDIATED DEVICE DRIVERS
16141 M:      Kirti Wankhede <kwankhede@nvidia.com>
16142 L:      kvm@vger.kernel.org
16143 S:      Maintained
16144 F:      Documentation/vfio-mediated-device.txt
16145 F:      drivers/vfio/mdev/
16146 F:      include/linux/mdev.h
16147 F:      samples/vfio-mdev/
16148
16149 VFIO PLATFORM DRIVER
16150 M:      Eric Auger <eric.auger@redhat.com>
16151 L:      kvm@vger.kernel.org
16152 S:      Maintained
16153 F:      drivers/vfio/platform/
16154
16155 VGA_SWITCHEROO
16156 R:      Lukas Wunner <lukas@wunner.de>
16157 S:      Maintained
16158 F:      Documentation/gpu/vga-switcheroo.rst
16159 F:      drivers/gpu/vga/vga_switcheroo.c
16160 F:      include/linux/vga_switcheroo.h
16161 T:      git git://anongit.freedesktop.org/drm/drm-misc
16162
16163 VIA RHINE NETWORK DRIVER
16164 S:      Orphan
16165 F:      drivers/net/ethernet/via/via-rhine.c
16166
16167 VIA SD/MMC CARD CONTROLLER DRIVER
16168 M:      Bruce Chang <brucechang@via.com.tw>
16169 M:      Harald Welte <HaraldWelte@viatech.com>
16170 S:      Maintained
16171 F:      drivers/mmc/host/via-sdmmc.c
16172
16173 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16174 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16175 L:      linux-fbdev@vger.kernel.org
16176 S:      Maintained
16177 F:      include/linux/via-core.h
16178 F:      include/linux/via-gpio.h
16179 F:      include/linux/via_i2c.h
16180 F:      drivers/video/fbdev/via/
16181
16182 VIA VELOCITY NETWORK DRIVER
16183 M:      Francois Romieu <romieu@fr.zoreil.com>
16184 L:      netdev@vger.kernel.org
16185 S:      Maintained
16186 F:      drivers/net/ethernet/via/via-velocity.*
16187
16188 VICODEC VIRTUAL CODEC DRIVER
16189 M:      Hans Verkuil <hans.verkuil@cisco.com>
16190 L:      linux-media@vger.kernel.org
16191 T:      git git://linuxtv.org/media_tree.git
16192 W:      https://linuxtv.org
16193 S:      Maintained
16194 F:      drivers/media/platform/vicodec/*
16195
16196 VIDEO MULTIPLEXER DRIVER
16197 M:      Philipp Zabel <p.zabel@pengutronix.de>
16198 L:      linux-media@vger.kernel.org
16199 S:      Maintained
16200 F:      drivers/media/platform/video-mux.c
16201
16202 VIDEO I2C POLLING DRIVER
16203 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16204 L:      linux-media@vger.kernel.org
16205 S:      Maintained
16206 F:      drivers/media/i2c/video-i2c.c
16207
16208 VIDEOBUF2 FRAMEWORK
16209 M:      Pawel Osciak <pawel@osciak.com>
16210 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16211 M:      Kyungmin Park <kyungmin.park@samsung.com>
16212 L:      linux-media@vger.kernel.org
16213 S:      Maintained
16214 F:      drivers/media/common/videobuf2/*
16215 F:      include/media/videobuf2-*
16216
16217 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16218 M:      Helen Koike <helen.koike@collabora.com>
16219 L:      linux-media@vger.kernel.org
16220 T:      git git://linuxtv.org/media_tree.git
16221 W:      https://linuxtv.org
16222 S:      Maintained
16223 F:      drivers/media/platform/vimc/*
16224
16225 VIRT LIB
16226 M:      Alex Williamson <alex.williamson@redhat.com>
16227 M:      Paolo Bonzini <pbonzini@redhat.com>
16228 L:      kvm@vger.kernel.org
16229 S:      Supported
16230 F:      virt/lib/
16231
16232 VIRTIO AND VHOST VSOCK DRIVER
16233 M:      Stefan Hajnoczi <stefanha@redhat.com>
16234 L:      kvm@vger.kernel.org
16235 L:      virtualization@lists.linux-foundation.org
16236 L:      netdev@vger.kernel.org
16237 S:      Maintained
16238 F:      include/linux/virtio_vsock.h
16239 F:      include/uapi/linux/virtio_vsock.h
16240 F:      include/uapi/linux/vsockmon.h
16241 F:      include/uapi/linux/vm_sockets_diag.h
16242 F:      net/vmw_vsock/diag.c
16243 F:      net/vmw_vsock/af_vsock_tap.c
16244 F:      net/vmw_vsock/virtio_transport_common.c
16245 F:      net/vmw_vsock/virtio_transport.c
16246 F:      drivers/net/vsockmon.c
16247 F:      drivers/vhost/vsock.c
16248 F:      tools/testing/vsock/
16249
16250 VIRTIO CONSOLE DRIVER
16251 M:      Amit Shah <amit@kernel.org>
16252 L:      virtualization@lists.linux-foundation.org
16253 S:      Maintained
16254 F:      drivers/char/virtio_console.c
16255 F:      include/linux/virtio_console.h
16256 F:      include/uapi/linux/virtio_console.h
16257
16258 VIRTIO CORE, NET AND BLOCK DRIVERS
16259 M:      "Michael S. Tsirkin" <mst@redhat.com>
16260 M:      Jason Wang <jasowang@redhat.com>
16261 L:      virtualization@lists.linux-foundation.org
16262 S:      Maintained
16263 F:      Documentation/devicetree/bindings/virtio/
16264 F:      drivers/virtio/
16265 F:      tools/virtio/
16266 F:      drivers/net/virtio_net.c
16267 F:      drivers/block/virtio_blk.c
16268 F:      include/linux/virtio*.h
16269 F:      include/uapi/linux/virtio_*.h
16270 F:      drivers/crypto/virtio/
16271 F:      mm/balloon_compaction.c
16272
16273 VIRTIO CRYPTO DRIVER
16274 M:      Gonglei <arei.gonglei@huawei.com>
16275 L:      virtualization@lists.linux-foundation.org
16276 L:      linux-crypto@vger.kernel.org
16277 S:      Maintained
16278 F:      drivers/crypto/virtio/
16279 F:      include/uapi/linux/virtio_crypto.h
16280
16281 VIRTIO DRIVERS FOR S390
16282 M:      Cornelia Huck <cohuck@redhat.com>
16283 M:      Halil Pasic <pasic@linux.ibm.com>
16284 L:      linux-s390@vger.kernel.org
16285 L:      virtualization@lists.linux-foundation.org
16286 L:      kvm@vger.kernel.org
16287 S:      Supported
16288 F:      drivers/s390/virtio/
16289 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16290
16291 VIRTIO GPU DRIVER
16292 M:      David Airlie <airlied@linux.ie>
16293 M:      Gerd Hoffmann <kraxel@redhat.com>
16294 L:      dri-devel@lists.freedesktop.org
16295 L:      virtualization@lists.linux-foundation.org
16296 T:      git git://anongit.freedesktop.org/drm/drm-misc
16297 S:      Maintained
16298 F:      drivers/gpu/drm/virtio/
16299 F:      include/uapi/linux/virtio_gpu.h
16300
16301 VIRTIO HOST (VHOST)
16302 M:      "Michael S. Tsirkin" <mst@redhat.com>
16303 M:      Jason Wang <jasowang@redhat.com>
16304 L:      kvm@vger.kernel.org
16305 L:      virtualization@lists.linux-foundation.org
16306 L:      netdev@vger.kernel.org
16307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16308 S:      Maintained
16309 F:      drivers/vhost/
16310 F:      include/uapi/linux/vhost.h
16311
16312 VIRTIO INPUT DRIVER
16313 M:      Gerd Hoffmann <kraxel@redhat.com>
16314 S:      Maintained
16315 F:      drivers/virtio/virtio_input.c
16316 F:      include/uapi/linux/virtio_input.h
16317
16318 VIRTUAL BOX GUEST DEVICE DRIVER
16319 M:      Hans de Goede <hdegoede@redhat.com>
16320 M:      Arnd Bergmann <arnd@arndb.de>
16321 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16322 S:      Maintained
16323 F:      include/linux/vbox_utils.h
16324 F:      include/uapi/linux/vbox*.h
16325 F:      drivers/virt/vboxguest/
16326
16327 VIRTUAL SERIO DEVICE DRIVER
16328 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16329 S:      Maintained
16330 F:      drivers/input/serio/userio.c
16331 F:      include/uapi/linux/userio.h
16332
16333 VIVID VIRTUAL VIDEO DRIVER
16334 M:      Hans Verkuil <hverkuil@xs4all.nl>
16335 L:      linux-media@vger.kernel.org
16336 T:      git git://linuxtv.org/media_tree.git
16337 W:      https://linuxtv.org
16338 S:      Maintained
16339 F:      drivers/media/platform/vivid/*
16340
16341 VLYNQ BUS
16342 M:      Florian Fainelli <f.fainelli@gmail.com>
16343 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16344 S:      Maintained
16345 F:      drivers/vlynq/vlynq.c
16346 F:      include/linux/vlynq.h
16347
16348 VME SUBSYSTEM
16349 M:      Martyn Welch <martyn@welchs.me.uk>
16350 M:      Manohar Vanga <manohar.vanga@gmail.com>
16351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16352 L:      devel@driverdev.osuosl.org
16353 S:      Maintained
16354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16355 F:      Documentation/driver-api/vme.rst
16356 F:      drivers/staging/vme/
16357 F:      drivers/vme/
16358 F:      include/linux/vme*
16359
16360 VMWARE BALLOON DRIVER
16361 M:      Julien Freche <jfreche@vmware.com>
16362 M:      Nadav Amit <namit@vmware.com>
16363 M:      "VMware, Inc." <pv-drivers@vmware.com>
16364 L:      linux-kernel@vger.kernel.org
16365 S:      Maintained
16366 F:      drivers/misc/vmw_balloon.c
16367
16368 VMWARE HYPERVISOR INTERFACE
16369 M:      Alok Kataria <akataria@vmware.com>
16370 L:      virtualization@lists.linux-foundation.org
16371 S:      Supported
16372 F:      arch/x86/kernel/cpu/vmware.c
16373
16374 VMWARE PVRDMA DRIVER
16375 M:      Adit Ranadive <aditr@vmware.com>
16376 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16377 L:      linux-rdma@vger.kernel.org
16378 S:      Maintained
16379 F:      drivers/infiniband/hw/vmw_pvrdma/
16380
16381 VMware PVSCSI driver
16382 M:      Jim Gill <jgill@vmware.com>
16383 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16384 L:      linux-scsi@vger.kernel.org
16385 S:      Maintained
16386 F:      drivers/scsi/vmw_pvscsi.c
16387 F:      drivers/scsi/vmw_pvscsi.h
16388
16389 VMWARE VMMOUSE SUBDRIVER
16390 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16391 M:      "VMware, Inc." <pv-drivers@vmware.com>
16392 L:      linux-input@vger.kernel.org
16393 S:      Maintained
16394 F:      drivers/input/mouse/vmmouse.c
16395 F:      drivers/input/mouse/vmmouse.h
16396
16397 VMWARE VMXNET3 ETHERNET DRIVER
16398 M:      Ronak Doshi <doshir@vmware.com>
16399 M:      "VMware, Inc." <pv-drivers@vmware.com>
16400 L:      netdev@vger.kernel.org
16401 S:      Maintained
16402 F:      drivers/net/vmxnet3/
16403
16404 VOCORE VOCORE2 BOARD
16405 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16406 L:      linux-mips@vger.kernel.org
16407 S:      Maintained
16408 F:      arch/mips/boot/dts/ralink/vocore2.dts
16409
16410 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16411 M:      Liam Girdwood <lgirdwood@gmail.com>
16412 M:      Mark Brown <broonie@kernel.org>
16413 L:      linux-kernel@vger.kernel.org
16414 W:      http://www.slimlogic.co.uk/?p=48
16415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16416 S:      Supported
16417 F:      Documentation/devicetree/bindings/regulator/
16418 F:      Documentation/power/regulator/
16419 F:      drivers/regulator/
16420 F:      include/dt-bindings/regulator/
16421 F:      include/linux/regulator/
16422
16423 VRF
16424 M:      David Ahern <dsa@cumulusnetworks.com>
16425 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16426 L:      netdev@vger.kernel.org
16427 S:      Maintained
16428 F:      drivers/net/vrf.c
16429 F:      Documentation/networking/vrf.txt
16430
16431 VT1211 HARDWARE MONITOR DRIVER
16432 M:      Juerg Haefliger <juergh@gmail.com>
16433 L:      linux-hwmon@vger.kernel.org
16434 S:      Maintained
16435 F:      Documentation/hwmon/vt1211
16436 F:      drivers/hwmon/vt1211.c
16437
16438 VT8231 HARDWARE MONITOR DRIVER
16439 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16440 L:      linux-hwmon@vger.kernel.org
16441 S:      Maintained
16442 F:      drivers/hwmon/vt8231.c
16443
16444 VUB300 USB to SDIO/SD/MMC bridge chip
16445 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16446 L:      linux-mmc@vger.kernel.org
16447 L:      linux-usb@vger.kernel.org
16448 S:      Supported
16449 F:      drivers/mmc/host/vub300.c
16450
16451 W1 DALLAS'S 1-WIRE BUS
16452 M:      Evgeniy Polyakov <zbr@ioremap.net>
16453 S:      Maintained
16454 F:      Documentation/devicetree/bindings/w1/
16455 F:      Documentation/w1/
16456 F:      drivers/w1/
16457 F:      include/linux/w1.h
16458
16459 W83791D HARDWARE MONITORING DRIVER
16460 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16461 L:      linux-hwmon@vger.kernel.org
16462 S:      Maintained
16463 F:      Documentation/hwmon/w83791d
16464 F:      drivers/hwmon/w83791d.c
16465
16466 W83793 HARDWARE MONITORING DRIVER
16467 M:      Rudolf Marek <r.marek@assembler.cz>
16468 L:      linux-hwmon@vger.kernel.org
16469 S:      Maintained
16470 F:      Documentation/hwmon/w83793
16471 F:      drivers/hwmon/w83793.c
16472
16473 W83795 HARDWARE MONITORING DRIVER
16474 M:      Jean Delvare <jdelvare@suse.com>
16475 L:      linux-hwmon@vger.kernel.org
16476 S:      Maintained
16477 F:      drivers/hwmon/w83795.c
16478
16479 W83L51xD SD/MMC CARD INTERFACE DRIVER
16480 M:      Pierre Ossman <pierre@ossman.eu>
16481 S:      Maintained
16482 F:      drivers/mmc/host/wbsd.*
16483
16484 WACOM PROTOCOL 4 SERIAL TABLETS
16485 M:      Julian Squires <julian@cipht.net>
16486 M:      Hans de Goede <hdegoede@redhat.com>
16487 L:      linux-input@vger.kernel.org
16488 S:      Maintained
16489 F:      drivers/input/tablet/wacom_serial4.c
16490
16491 WATCHDOG DEVICE DRIVERS
16492 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16493 M:      Guenter Roeck <linux@roeck-us.net>
16494 L:      linux-watchdog@vger.kernel.org
16495 W:      http://www.linux-watchdog.org/
16496 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16497 S:      Maintained
16498 F:      Documentation/devicetree/bindings/watchdog/
16499 F:      Documentation/watchdog/
16500 F:      drivers/watchdog/
16501 F:      include/linux/watchdog.h
16502 F:      include/uapi/linux/watchdog.h
16503
16504 WHISKEYCOVE PMIC GPIO DRIVER
16505 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16506 L:      linux-gpio@vger.kernel.org
16507 S:      Maintained
16508 F:      drivers/gpio/gpio-wcove.c
16509
16510 WIIMOTE HID DRIVER
16511 M:      David Herrmann <dh.herrmann@googlemail.com>
16512 L:      linux-input@vger.kernel.org
16513 S:      Maintained
16514 F:      drivers/hid/hid-wiimote*
16515
16516 WILOCITY WIL6210 WIRELESS DRIVER
16517 M:      Maya Erez <merez@codeaurora.org>
16518 L:      linux-wireless@vger.kernel.org
16519 L:      wil6210@qti.qualcomm.com
16520 S:      Supported
16521 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16522 F:      drivers/net/wireless/ath/wil6210/
16523
16524 WIMAX STACK
16525 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16526 M:      linux-wimax@intel.com
16527 L:      wimax@linuxwimax.org (subscribers-only)
16528 S:      Supported
16529 W:      http://linuxwimax.org
16530 F:      Documentation/wimax/README.wimax
16531 F:      include/linux/wimax/debug.h
16532 F:      include/net/wimax.h
16533 F:      include/uapi/linux/wimax.h
16534 F:      net/wimax/
16535
16536 WINBOND CIR DRIVER
16537 M:      David Härdeman <david@hardeman.nu>
16538 S:      Maintained
16539 F:      drivers/media/rc/winbond-cir.c
16540
16541 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16542 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16543 L:      linux-watchdog@vger.kernel.org
16544 S:      Maintained
16545 F:      drivers/watchdog/ebc-c384_wdt.c
16546
16547 WINSYSTEMS WS16C48 GPIO DRIVER
16548 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16549 L:      linux-gpio@vger.kernel.org
16550 S:      Maintained
16551 F:      drivers/gpio/gpio-ws16c48.c
16552
16553 WISTRON LAPTOP BUTTON DRIVER
16554 M:      Miloslav Trmac <mitr@volny.cz>
16555 S:      Maintained
16556 F:      drivers/input/misc/wistron_btns.c
16557
16558 WL3501 WIRELESS PCMCIA CARD DRIVER
16559 L:      linux-wireless@vger.kernel.org
16560 S:      Odd fixes
16561 F:      drivers/net/wireless/wl3501*
16562
16563 WOLFSON MICROELECTRONICS DRIVERS
16564 L:      patches@opensource.cirrus.com
16565 T:      git https://github.com/CirrusLogic/linux-drivers.git
16566 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16567 S:      Supported
16568 F:      Documentation/hwmon/wm83??
16569 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16570 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16571 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16572 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16573 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16574 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16575 F:      drivers/clk/clk-wm83*.c
16576 F:      drivers/extcon/extcon-arizona.c
16577 F:      drivers/leds/leds-wm83*.c
16578 F:      drivers/gpio/gpio-*wm*.c
16579 F:      drivers/gpio/gpio-arizona.c
16580 F:      drivers/hwmon/wm83??-hwmon.c
16581 F:      drivers/input/misc/wm831x-on.c
16582 F:      drivers/input/touchscreen/wm831x-ts.c
16583 F:      drivers/input/touchscreen/wm97*.c
16584 F:      drivers/mfd/arizona*
16585 F:      drivers/mfd/wm*.c
16586 F:      drivers/mfd/cs47l24*
16587 F:      drivers/power/supply/wm83*.c
16588 F:      drivers/rtc/rtc-wm83*.c
16589 F:      drivers/regulator/wm8*.c
16590 F:      drivers/regulator/arizona*
16591 F:      drivers/video/backlight/wm83*_bl.c
16592 F:      drivers/watchdog/wm83*_wdt.c
16593 F:      include/linux/mfd/arizona/
16594 F:      include/linux/mfd/wm831x/
16595 F:      include/linux/mfd/wm8350/
16596 F:      include/linux/mfd/wm8400*
16597 F:      include/linux/regulator/arizona*
16598 F:      include/linux/wm97xx.h
16599 F:      include/sound/wm????.h
16600 F:      sound/soc/codecs/arizona.?
16601 F:      sound/soc/codecs/wm*
16602 F:      sound/soc/codecs/cs47l24*
16603
16604 WORKQUEUE
16605 M:      Tejun Heo <tj@kernel.org>
16606 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16608 S:      Maintained
16609 F:      include/linux/workqueue.h
16610 F:      kernel/workqueue.c
16611 F:      Documentation/core-api/workqueue.rst
16612
16613 X-POWERS AXP288 PMIC DRIVERS
16614 M:      Hans de Goede <hdegoede@redhat.com>
16615 S:      Maintained
16616 N:      axp288
16617 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16618
16619 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16620 M:      Chen-Yu Tsai <wens@csie.org>
16621 L:      linux-kernel@vger.kernel.org
16622 S:      Maintained
16623 N:      axp[128]
16624
16625 X.25 NETWORK LAYER
16626 M:      Andrew Hendry <andrew.hendry@gmail.com>
16627 L:      linux-x25@vger.kernel.org
16628 S:      Odd Fixes
16629 F:      Documentation/networking/x25*
16630 F:      include/net/x25*
16631 F:      net/x25/
16632
16633 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16634 M:      Thomas Gleixner <tglx@linutronix.de>
16635 M:      Ingo Molnar <mingo@redhat.com>
16636 M:      Borislav Petkov <bp@alien8.de>
16637 R:      "H. Peter Anvin" <hpa@zytor.com>
16638 M:      x86@kernel.org
16639 L:      linux-kernel@vger.kernel.org
16640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16641 S:      Maintained
16642 F:      Documentation/devicetree/bindings/x86/
16643 F:      Documentation/x86/
16644 F:      arch/x86/
16645
16646 X86 ENTRY CODE
16647 M:      Andy Lutomirski <luto@kernel.org>
16648 L:      linux-kernel@vger.kernel.org
16649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16650 S:      Maintained
16651 F:      arch/x86/entry/
16652
16653 X86 MCE INFRASTRUCTURE
16654 M:      Tony Luck <tony.luck@intel.com>
16655 M:      Borislav Petkov <bp@alien8.de>
16656 L:      linux-edac@vger.kernel.org
16657 S:      Maintained
16658 F:      arch/x86/kernel/cpu/mcheck/*
16659
16660 X86 MICROCODE UPDATE SUPPORT
16661 M:      Borislav Petkov <bp@alien8.de>
16662 S:      Maintained
16663 F:      arch/x86/kernel/cpu/microcode/*
16664
16665 X86 MM
16666 M:      Dave Hansen <dave.hansen@linux.intel.com>
16667 M:      Andy Lutomirski <luto@kernel.org>
16668 M:      Peter Zijlstra <peterz@infradead.org>
16669 L:      linux-kernel@vger.kernel.org
16670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16671 S:      Maintained
16672 F:      arch/x86/mm/
16673
16674 X86 PLATFORM DRIVERS
16675 M:      Darren Hart <dvhart@infradead.org>
16676 M:      Andy Shevchenko <andy@infradead.org>
16677 L:      platform-driver-x86@vger.kernel.org
16678 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16679 S:      Maintained
16680 F:      drivers/platform/x86/
16681 F:      drivers/platform/olpc/
16682
16683 X86 PLATFORM DRIVERS - ARCH
16684 R:      Darren Hart <dvhart@infradead.org>
16685 R:      Andy Shevchenko <andy@infradead.org>
16686 L:      platform-driver-x86@vger.kernel.org
16687 L:      x86@kernel.org
16688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16689 S:      Maintained
16690 F:      arch/x86/platform
16691
16692 X86 VDSO
16693 M:      Andy Lutomirski <luto@kernel.org>
16694 L:      linux-kernel@vger.kernel.org
16695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16696 S:      Maintained
16697 F:      arch/x86/entry/vdso/
16698
16699 XARRAY
16700 M:      Matthew Wilcox <willy@infradead.org>
16701 L:      linux-fsdevel@vger.kernel.org
16702 S:      Supported
16703 F:      Documentation/core-api/xarray.rst
16704 F:      lib/idr.c
16705 F:      lib/xarray.c
16706 F:      include/linux/idr.h
16707 F:      include/linux/xarray.h
16708 F:      tools/testing/radix-tree
16709
16710 XBOX DVD IR REMOTE
16711 M:      Benjamin Valentin <benpicco@googlemail.com>
16712 S:      Maintained
16713 F:      drivers/media/rc/xbox_remote.c
16714 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16715
16716 XC2028/3028 TUNER DRIVER
16717 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16718 L:      linux-media@vger.kernel.org
16719 W:      https://linuxtv.org
16720 T:      git git://linuxtv.org/media_tree.git
16721 S:      Maintained
16722 F:      drivers/media/tuners/tuner-xc2028.*
16723
16724 XDP (eXpress Data Path)
16725 M:      Alexei Starovoitov <ast@kernel.org>
16726 M:      Daniel Borkmann <daniel@iogearbox.net>
16727 M:      David S. Miller <davem@davemloft.net>
16728 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16729 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16730 M:      John Fastabend <john.fastabend@gmail.com>
16731 L:      netdev@vger.kernel.org
16732 L:      xdp-newbies@vger.kernel.org
16733 L:      bpf@vger.kernel.org
16734 S:      Supported
16735 F:      net/core/xdp.c
16736 F:      include/net/xdp.h
16737 F:      kernel/bpf/devmap.c
16738 F:      kernel/bpf/cpumap.c
16739 F:      include/trace/events/xdp.h
16740 K:      xdp
16741 N:      xdp
16742
16743 XDP SOCKETS (AF_XDP)
16744 M:      Björn Töpel <bjorn.topel@intel.com>
16745 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16746 L:      netdev@vger.kernel.org
16747 L:      bpf@vger.kernel.org
16748 S:      Maintained
16749 F:      kernel/bpf/xskmap.c
16750 F:      net/xdp/
16751
16752 XEN BLOCK SUBSYSTEM
16753 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16754 M:      Roger Pau Monné <roger.pau@citrix.com>
16755 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16756 S:      Supported
16757 F:      drivers/block/xen-blkback/*
16758 F:      drivers/block/xen*
16759
16760 XEN HYPERVISOR ARM
16761 M:      Stefano Stabellini <sstabellini@kernel.org>
16762 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16763 S:      Maintained
16764 F:      arch/arm/xen/
16765 F:      arch/arm/include/asm/xen/
16766
16767 XEN HYPERVISOR ARM64
16768 M:      Stefano Stabellini <sstabellini@kernel.org>
16769 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16770 S:      Maintained
16771 F:      arch/arm64/xen/
16772 F:      arch/arm64/include/asm/xen/
16773
16774 XEN HYPERVISOR INTERFACE
16775 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16776 M:      Juergen Gross <jgross@suse.com>
16777 R:      Stefano Stabellini <sstabellini@kernel.org>
16778 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16780 S:      Supported
16781 F:      arch/x86/xen/
16782 F:      arch/x86/platform/pvh/
16783 F:      drivers/*/xen-*front.c
16784 F:      drivers/xen/
16785 F:      arch/x86/include/asm/xen/
16786 F:      arch/x86/include/asm/pvclock-abi.h
16787 F:      include/xen/
16788 F:      include/uapi/xen/
16789 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16790 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16791
16792 XEN NETWORK BACKEND DRIVER
16793 M:      Wei Liu <wei.liu2@citrix.com>
16794 M:      Paul Durrant <paul.durrant@citrix.com>
16795 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16796 L:      netdev@vger.kernel.org
16797 S:      Supported
16798 F:      drivers/net/xen-netback/*
16799
16800 XEN PCI SUBSYSTEM
16801 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16802 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16803 S:      Supported
16804 F:      arch/x86/pci/*xen*
16805 F:      drivers/pci/*xen*
16806
16807 XEN PVSCSI DRIVERS
16808 M:      Juergen Gross <jgross@suse.com>
16809 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16810 L:      linux-scsi@vger.kernel.org
16811 S:      Supported
16812 F:      drivers/scsi/xen-scsifront.c
16813 F:      drivers/xen/xen-scsiback.c
16814 F:      include/xen/interface/io/vscsiif.h
16815
16816 XEN SWIOTLB SUBSYSTEM
16817 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16818 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16819 L:      iommu@lists.linux-foundation.org
16820 S:      Supported
16821 F:      arch/x86/xen/*swiotlb*
16822 F:      drivers/xen/*swiotlb*
16823
16824 XEN SOUND FRONTEND DRIVER
16825 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16826 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16828 S:      Supported
16829 F:      sound/xen/*
16830
16831 XFS FILESYSTEM
16832 M:      Darrick J. Wong <darrick.wong@oracle.com>
16833 M:      linux-xfs@vger.kernel.org
16834 L:      linux-xfs@vger.kernel.org
16835 W:      http://xfs.org/
16836 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16837 S:      Supported
16838 F:      Documentation/filesystems/xfs.txt
16839 F:      fs/xfs/
16840
16841 XILINX AXI ETHERNET DRIVER
16842 M:      Anirudha Sarangi <anirudh@xilinx.com>
16843 M:      John Linn <John.Linn@xilinx.com>
16844 S:      Maintained
16845 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16846
16847 XILINX UARTLITE SERIAL DRIVER
16848 M:      Peter Korsgaard <jacmet@sunsite.dk>
16849 L:      linux-serial@vger.kernel.org
16850 S:      Maintained
16851 F:      drivers/tty/serial/uartlite.c
16852
16853 XILINX VIDEO IP CORES
16854 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16855 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16856 L:      linux-media@vger.kernel.org
16857 T:      git git://linuxtv.org/media_tree.git
16858 S:      Supported
16859 F:      Documentation/devicetree/bindings/media/xilinx/
16860 F:      drivers/media/platform/xilinx/
16861 F:      include/uapi/linux/xilinx-v4l2-controls.h
16862
16863 XILLYBUS DRIVER
16864 M:      Eli Billauer <eli.billauer@gmail.com>
16865 L:      linux-kernel@vger.kernel.org
16866 S:      Supported
16867 F:      drivers/char/xillybus/
16868
16869 XLP9XX I2C DRIVER
16870 M:      George Cherian <george.cherian@cavium.com>
16871 M:      Jan Glauber <jglauber@cavium.com>
16872 L:      linux-i2c@vger.kernel.org
16873 W:      http://www.cavium.com
16874 S:      Supported
16875 F:      drivers/i2c/busses/i2c-xlp9xx.c
16876
16877 XRA1403 GPIO EXPANDER
16878 M:      Nandor Han <nandor.han@ge.com>
16879 M:      Semi Malinen <semi.malinen@ge.com>
16880 L:      linux-gpio@vger.kernel.org
16881 S:      Maintained
16882 F:      drivers/gpio/gpio-xra1403.c
16883 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16884
16885 XTENSA XTFPGA PLATFORM SUPPORT
16886 M:      Max Filippov <jcmvbkbc@gmail.com>
16887 L:      linux-xtensa@linux-xtensa.org
16888 S:      Maintained
16889 F:      drivers/spi/spi-xtensa-xtfpga.c
16890 F:      sound/soc/xtensa/xtfpga-i2s.c
16891
16892 YAM DRIVER FOR AX.25
16893 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16894 L:      linux-hams@vger.kernel.org
16895 S:      Maintained
16896 F:      drivers/net/hamradio/yam*
16897 F:      include/linux/yam.h
16898
16899 YAMA SECURITY MODULE
16900 M:      Kees Cook <keescook@chromium.org>
16901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16902 S:      Supported
16903 F:      security/yama/
16904 F:      Documentation/admin-guide/LSM/Yama.rst
16905
16906 YEALINK PHONE DRIVER
16907 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16908 L:      usbb2k-api-dev@nongnu.org
16909 S:      Maintained
16910 F:      Documentation/input/devices/yealink.rst
16911 F:      drivers/input/misc/yealink.*
16912
16913 Z8530 DRIVER FOR AX.25
16914 M:      Joerg Reuter <jreuter@yaina.de>
16915 W:      http://yaina.de/jreuter/
16916 W:      http://www.qsl.net/dl1bke/
16917 L:      linux-hams@vger.kernel.org
16918 S:      Maintained
16919 F:      Documentation/networking/z8530drv.txt
16920 F:      drivers/net/hamradio/*scc.c
16921 F:      drivers/net/hamradio/z8530.h
16922
16923 ZBUD COMPRESSED PAGE ALLOCATOR
16924 M:      Seth Jennings <sjenning@redhat.com>
16925 M:      Dan Streetman <ddstreet@ieee.org>
16926 L:      linux-mm@kvack.org
16927 S:      Maintained
16928 F:      mm/zbud.c
16929 F:      include/linux/zbud.h
16930
16931 ZD1211RW WIRELESS DRIVER
16932 M:      Daniel Drake <dsd@gentoo.org>
16933 M:      Ulrich Kunitz <kune@deine-taler.de>
16934 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16935 L:      linux-wireless@vger.kernel.org
16936 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16937 S:      Maintained
16938 F:      drivers/net/wireless/zydas/zd1211rw/
16939
16940 ZD1301 MEDIA DRIVER
16941 M:      Antti Palosaari <crope@iki.fi>
16942 L:      linux-media@vger.kernel.org
16943 W:      https://linuxtv.org/
16944 W:      http://palosaari.fi/linux/
16945 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16946 S:      Maintained
16947 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16948
16949 ZD1301_DEMOD MEDIA DRIVER
16950 M:      Antti Palosaari <crope@iki.fi>
16951 L:      linux-media@vger.kernel.org
16952 W:      https://linuxtv.org/
16953 W:      http://palosaari.fi/linux/
16954 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16955 S:      Maintained
16956 F:      drivers/media/dvb-frontends/zd1301_demod*
16957
16958 ZPOOL COMPRESSED PAGE STORAGE API
16959 M:      Dan Streetman <ddstreet@ieee.org>
16960 L:      linux-mm@kvack.org
16961 S:      Maintained
16962 F:      mm/zpool.c
16963 F:      include/linux/zpool.h
16964
16965 ZR36067 VIDEO FOR LINUX DRIVER
16966 L:      mjpeg-users@lists.sourceforge.net
16967 L:      linux-media@vger.kernel.org
16968 W:      http://mjpeg.sourceforge.net/driver-zoran/
16969 T:      hg https://linuxtv.org/hg/v4l-dvb
16970 S:      Odd Fixes
16971 F:      drivers/staging/media/zoran/
16972
16973 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16974 M:      Minchan Kim <minchan@kernel.org>
16975 M:      Nitin Gupta <ngupta@vflare.org>
16976 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16977 L:      linux-kernel@vger.kernel.org
16978 S:      Maintained
16979 F:      drivers/block/zram/
16980 F:      Documentation/blockdev/zram.txt
16981
16982 ZS DECSTATION Z85C30 SERIAL DRIVER
16983 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16984 S:      Maintained
16985 F:      drivers/tty/serial/zs.*
16986
16987 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16988 M:      Minchan Kim <minchan@kernel.org>
16989 M:      Nitin Gupta <ngupta@vflare.org>
16990 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16991 L:      linux-mm@kvack.org
16992 S:      Maintained
16993 F:      mm/zsmalloc.c
16994 F:      include/linux/zsmalloc.h
16995 F:      Documentation/vm/zsmalloc.rst
16996
16997 ZSWAP COMPRESSED SWAP CACHING
16998 M:      Seth Jennings <sjenning@redhat.com>
16999 M:      Dan Streetman <ddstreet@ieee.org>
17000 L:      linux-mm@kvack.org
17001 S:      Maintained
17002 F:      mm/zswap.c
17003
17004 THE REST
17005 M:      Linus Torvalds <torvalds@linux-foundation.org>
17006 L:      linux-kernel@vger.kernel.org
17007 Q:      http://patchwork.kernel.org/project/LKML/list/
17008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17009 S:      Buried alive in reporters
17010 F:      *
17011 F:      */