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 RISC-V (RV64G)
2920 M:      Björn Töpel <bjorn.topel@gmail.com>
2921 L:      netdev@vger.kernel.org
2922 S:      Maintained
2923 F:      arch/riscv/net/
2924
2925 BPF JIT for S390
2926 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2927 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2928 L:      netdev@vger.kernel.org
2929 L:      bpf@vger.kernel.org
2930 S:      Maintained
2931 F:      arch/s390/net/
2932 X:      arch/s390/net/pnet.c
2933
2934 BPF JIT for SPARC (32-BIT AND 64-BIT)
2935 M:      David S. Miller <davem@davemloft.net>
2936 L:      netdev@vger.kernel.org
2937 L:      bpf@vger.kernel.org
2938 S:      Maintained
2939 F:      arch/sparc/net/
2940
2941 BPF JIT for X86 32-BIT
2942 M:      Wang YanQing <udknight@gmail.com>
2943 L:      netdev@vger.kernel.org
2944 L:      bpf@vger.kernel.org
2945 S:      Maintained
2946 F:      arch/x86/net/bpf_jit_comp32.c
2947
2948 BPF JIT for X86 64-BIT
2949 M:      Alexei Starovoitov <ast@kernel.org>
2950 M:      Daniel Borkmann <daniel@iogearbox.net>
2951 L:      netdev@vger.kernel.org
2952 L:      bpf@vger.kernel.org
2953 S:      Supported
2954 F:      arch/x86/net/
2955 X:      arch/x86/net/bpf_jit_comp32.c
2956
2957 BROADCOM B44 10/100 ETHERNET DRIVER
2958 M:      Michael Chan <michael.chan@broadcom.com>
2959 L:      netdev@vger.kernel.org
2960 S:      Supported
2961 F:      drivers/net/ethernet/broadcom/b44.*
2962
2963 BROADCOM B53 ETHERNET SWITCH DRIVER
2964 M:      Florian Fainelli <f.fainelli@gmail.com>
2965 L:      netdev@vger.kernel.org
2966 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2967 S:      Supported
2968 F:      drivers/net/dsa/b53/*
2969 F:      include/linux/platform_data/b53.h
2970
2971 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2972 M:      Florian Fainelli <f.fainelli@gmail.com>
2973 M:      Ray Jui <rjui@broadcom.com>
2974 M:      Scott Branden <sbranden@broadcom.com>
2975 M:      bcm-kernel-feedback-list@broadcom.com
2976 T:      git git://github.com/broadcom/mach-bcm
2977 S:      Maintained
2978 N:      bcm281*
2979 N:      bcm113*
2980 N:      bcm216*
2981 N:      kona
2982 F:      arch/arm/mach-bcm/
2983
2984 BROADCOM BCM2835 ARM ARCHITECTURE
2985 M:      Eric Anholt <eric@anholt.net>
2986 M:      Stefan Wahren <stefan.wahren@i2se.com>
2987 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2989 T:      git git://github.com/anholt/linux
2990 S:      Maintained
2991 N:      bcm2835
2992 F:      drivers/staging/vc04_services
2993
2994 BROADCOM BCM47XX MIPS ARCHITECTURE
2995 M:      Hauke Mehrtens <hauke@hauke-m.de>
2996 M:      Rafał Miłecki <zajec5@gmail.com>
2997 L:      linux-mips@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/mips/brcm/
3000 F:      arch/mips/bcm47xx/*
3001 F:      arch/mips/include/asm/mach-bcm47xx/*
3002
3003 BROADCOM BCM5301X ARM ARCHITECTURE
3004 M:      Hauke Mehrtens <hauke@hauke-m.de>
3005 M:      Rafał Miłecki <zajec5@gmail.com>
3006 M:      bcm-kernel-feedback-list@broadcom.com
3007 L:      linux-arm-kernel@lists.infradead.org
3008 S:      Maintained
3009 F:      arch/arm/mach-bcm/bcm_5301x.c
3010 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3011 F:      arch/arm/boot/dts/bcm470*
3012 F:      arch/arm/boot/dts/bcm953012*
3013
3014 BROADCOM BCM53573 ARM ARCHITECTURE
3015 M:      Rafał Miłecki <rafal@milecki.pl>
3016 L:      linux-arm-kernel@lists.infradead.org
3017 S:      Maintained
3018 F:      arch/arm/boot/dts/bcm53573*
3019 F:      arch/arm/boot/dts/bcm47189*
3020
3021 BROADCOM BCM63XX ARM ARCHITECTURE
3022 M:      Florian Fainelli <f.fainelli@gmail.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3025 T:      git git://github.com/broadcom/stblinux.git
3026 S:      Maintained
3027 N:      bcm63xx
3028
3029 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3030 M:      Kevin Cernekee <cernekee@gmail.com>
3031 L:      linux-usb@vger.kernel.org
3032 S:      Maintained
3033 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3034
3035 BROADCOM BCM7XXX ARM ARCHITECTURE
3036 M:      Brian Norris <computersforpeace@gmail.com>
3037 M:      Gregory Fong <gregory.0xf0@gmail.com>
3038 M:      Florian Fainelli <f.fainelli@gmail.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 T:      git git://github.com/broadcom/stblinux.git
3042 S:      Maintained
3043 F:      arch/arm/mach-bcm/*brcmstb*
3044 F:      arch/arm/boot/dts/bcm7*.dts*
3045 F:      drivers/bus/brcmstb_gisb.c
3046 F:      arch/arm/mm/cache-b15-rac.c
3047 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3048 N:      brcmstb
3049
3050 BROADCOM BMIPS CPUFREQ DRIVER
3051 M:      Markus Mayer <mmayer@broadcom.com>
3052 M:      bcm-kernel-feedback-list@broadcom.com
3053 L:      linux-pm@vger.kernel.org
3054 S:      Maintained
3055 F:      drivers/cpufreq/bmips-cpufreq.c
3056
3057 BROADCOM BMIPS MIPS ARCHITECTURE
3058 M:      Kevin Cernekee <cernekee@gmail.com>
3059 M:      Florian Fainelli <f.fainelli@gmail.com>
3060 L:      linux-mips@vger.kernel.org
3061 T:      git git://github.com/broadcom/stblinux.git
3062 S:      Maintained
3063 F:      arch/mips/bmips/*
3064 F:      arch/mips/include/asm/mach-bmips/*
3065 F:      arch/mips/kernel/*bmips*
3066 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3067 F:      drivers/irqchip/irq-bcm63*
3068 F:      drivers/irqchip/irq-bcm7*
3069 F:      drivers/irqchip/irq-brcmstb*
3070 F:      include/linux/bcm963xx_nvram.h
3071 F:      include/linux/bcm963xx_tag.h
3072
3073 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3074 M:      Rasesh Mody <rmody@marvell.com>
3075 M:      GR-Linux-NIC-Dev@marvell.com
3076 L:      netdev@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/net/ethernet/broadcom/bnx2.*
3079 F:      drivers/net/ethernet/broadcom/bnx2_*
3080
3081 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3082 M:      QLogic-Storage-Upstream@qlogic.com
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/scsi/bnx2fc/
3086
3087 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3088 M:      QLogic-Storage-Upstream@qlogic.com
3089 L:      linux-scsi@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/scsi/bnx2i/
3092
3093 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3094 M:      Ariel Elior <aelior@marvell.com>
3095 M:      Sudarsana Kalluru <skalluru@marvell.com>
3096 M:      GR-everest-linux-l2@marvell.com
3097 L:      netdev@vger.kernel.org
3098 S:      Supported
3099 F:      drivers/net/ethernet/broadcom/bnx2x/
3100
3101 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3102 M:      Michael Chan <michael.chan@broadcom.com>
3103 L:      netdev@vger.kernel.org
3104 S:      Supported
3105 F:      drivers/net/ethernet/broadcom/bnxt/
3106
3107 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3108 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3109 M:      Franky Lin <franky.lin@broadcom.com>
3110 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3111 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3112 M:      Wright Feng <wright.feng@cypress.com>
3113 L:      linux-wireless@vger.kernel.org
3114 L:      brcm80211-dev-list.pdl@broadcom.com
3115 L:      brcm80211-dev-list@cypress.com
3116 S:      Supported
3117 F:      drivers/net/wireless/broadcom/brcm80211/
3118
3119 BROADCOM BRCMSTB GPIO DRIVER
3120 M:      Gregory Fong <gregory.0xf0@gmail.com>
3121 L:      bcm-kernel-feedback-list@broadcom.com
3122 S:      Supported
3123 F:      drivers/gpio/gpio-brcmstb.c
3124 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3125
3126 BROADCOM BRCMSTB I2C DRIVER
3127 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3128 L:      linux-i2c@vger.kernel.org
3129 L:      bcm-kernel-feedback-list@broadcom.com
3130 S:      Supported
3131 F:      drivers/i2c/busses/i2c-brcmstb.c
3132 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3133
3134 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3135 M:      Al Cooper <alcooperx@gmail.com>
3136 L:      linux-kernel@vger.kernel.org
3137 L:      bcm-kernel-feedback-list@broadcom.com
3138 S:      Maintained
3139 F:      drivers/phy/broadcom/phy-brcm-usb*
3140
3141 BROADCOM GENET ETHERNET DRIVER
3142 M:      Doug Berger <opendmb@gmail.com>
3143 M:      Florian Fainelli <f.fainelli@gmail.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/genet/
3147
3148 BROADCOM IPROC ARM ARCHITECTURE
3149 M:      Ray Jui <rjui@broadcom.com>
3150 M:      Scott Branden <sbranden@broadcom.com>
3151 M:      bcm-kernel-feedback-list@broadcom.com
3152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3153 T:      git git://github.com/broadcom/cygnus-linux.git
3154 S:      Maintained
3155 N:      iproc
3156 N:      cygnus
3157 N:      bcm[-_]nsp
3158 N:      bcm9113*
3159 N:      bcm9583*
3160 N:      bcm9585*
3161 N:      bcm9586*
3162 N:      bcm988312
3163 N:      bcm113*
3164 N:      bcm583*
3165 N:      bcm585*
3166 N:      bcm586*
3167 N:      bcm88312
3168 N:      hr2
3169 N:      stingray
3170 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3171 F:      arch/arm64/boot/dts/broadcom/stingray/*
3172 F:      drivers/clk/bcm/clk-ns*
3173 F:      drivers/clk/bcm/clk-sr*
3174 F:      drivers/pinctrl/bcm/pinctrl-ns*
3175 F:      include/dt-bindings/clock/bcm-sr*
3176
3177 BROADCOM KONA GPIO DRIVER
3178 M:      Ray Jui <rjui@broadcom.com>
3179 L:      bcm-kernel-feedback-list@broadcom.com
3180 S:      Supported
3181 F:      drivers/gpio/gpio-bcm-kona.c
3182 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3183
3184 BROADCOM NETXTREME-E ROCE DRIVER
3185 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3186 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3187 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3188 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3189 L:      linux-rdma@vger.kernel.org
3190 W:      http://www.broadcom.com
3191 S:      Supported
3192 F:      drivers/infiniband/hw/bnxt_re/
3193 F:      include/uapi/rdma/bnxt_re-abi.h
3194
3195 BROADCOM NVRAM DRIVER
3196 M:      Rafał Miłecki <zajec5@gmail.com>
3197 L:      linux-mips@vger.kernel.org
3198 S:      Maintained
3199 F:      drivers/firmware/broadcom/*
3200
3201 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3202 M:      Rafał Miłecki <zajec5@gmail.com>
3203 L:      linux-wireless@vger.kernel.org
3204 S:      Maintained
3205 F:      drivers/bcma/
3206 F:      include/linux/bcma/
3207
3208 BROADCOM STB AVS CPUFREQ DRIVER
3209 M:      Markus Mayer <mmayer@broadcom.com>
3210 M:      bcm-kernel-feedback-list@broadcom.com
3211 L:      linux-pm@vger.kernel.org
3212 S:      Maintained
3213 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3214 F:      drivers/cpufreq/brcmstb*
3215
3216 BROADCOM STB AVS TMON DRIVER
3217 M:      Markus Mayer <mmayer@broadcom.com>
3218 M:      bcm-kernel-feedback-list@broadcom.com
3219 L:      linux-pm@vger.kernel.org
3220 S:      Maintained
3221 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3222 F:      drivers/thermal/broadcom/brcmstb*
3223
3224 BROADCOM STB NAND FLASH DRIVER
3225 M:      Brian Norris <computersforpeace@gmail.com>
3226 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3227 L:      linux-mtd@lists.infradead.org
3228 L:      bcm-kernel-feedback-list@broadcom.com
3229 S:      Maintained
3230 F:      drivers/mtd/nand/raw/brcmnand/
3231
3232 BROADCOM STB DPFE DRIVER
3233 M:      Markus Mayer <mmayer@broadcom.com>
3234 M:      bcm-kernel-feedback-list@broadcom.com
3235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3236 S:      Maintained
3237 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3238 F:      drivers/memory/brcmstb_dpfe.c
3239
3240 BROADCOM SPI DRIVER
3241 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3242 M:      bcm-kernel-feedback-list@broadcom.com
3243 S:      Maintained
3244 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3245 F:      drivers/spi/spi-bcm-qspi.*
3246 F:      drivers/spi/spi-brcmstb-qspi.c
3247 F:      drivers/spi/spi-iproc-qspi.c
3248
3249 BROADCOM SYSTEMPORT ETHERNET DRIVER
3250 M:      Florian Fainelli <f.fainelli@gmail.com>
3251 L:      netdev@vger.kernel.org
3252 S:      Supported
3253 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3254
3255 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3256 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3257 M:      Prashant Sreedharan <prashant@broadcom.com>
3258 M:      Michael Chan <mchan@broadcom.com>
3259 L:      netdev@vger.kernel.org
3260 S:      Supported
3261 F:      drivers/net/ethernet/broadcom/tg3.*
3262
3263 BROCADE BFA FC SCSI DRIVER
3264 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3265 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Supported
3268 F:      drivers/scsi/bfa/
3269
3270 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3271 M:      Rasesh Mody <rmody@marvell.com>
3272 M:      Sudarsana Kalluru <skalluru@marvell.com>
3273 M:      GR-Linux-NIC-Dev@marvell.com
3274 L:      netdev@vger.kernel.org
3275 S:      Supported
3276 F:      drivers/net/ethernet/brocade/bna/
3277
3278 BSG (block layer generic sg v4 driver)
3279 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3280 L:      linux-scsi@vger.kernel.org
3281 S:      Supported
3282 F:      block/bsg.c
3283 F:      include/linux/bsg.h
3284 F:      include/uapi/linux/bsg.h
3285
3286 BT87X AUDIO DRIVER
3287 M:      Clemens Ladisch <clemens@ladisch.de>
3288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3289 T:      git git://git.alsa-project.org/alsa-kernel.git
3290 S:      Maintained
3291 F:      Documentation/sound/cards/bt87x.rst
3292 F:      sound/pci/bt87x.c
3293
3294 BT8XXGPIO DRIVER
3295 M:      Michael Buesch <m@bues.ch>
3296 W:      http://bu3sch.de/btgpio.php
3297 S:      Maintained
3298 F:      drivers/gpio/gpio-bt8xx.c
3299
3300 BTRFS FILE SYSTEM
3301 M:      Chris Mason <clm@fb.com>
3302 M:      Josef Bacik <josef@toxicpanda.com>
3303 M:      David Sterba <dsterba@suse.com>
3304 L:      linux-btrfs@vger.kernel.org
3305 W:      http://btrfs.wiki.kernel.org/
3306 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3308 S:      Maintained
3309 F:      Documentation/filesystems/btrfs.txt
3310 F:      fs/btrfs/
3311 F:      include/linux/btrfs*
3312 F:      include/uapi/linux/btrfs*
3313
3314 BTTV VIDEO4LINUX DRIVER
3315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3316 L:      linux-media@vger.kernel.org
3317 W:      https://linuxtv.org
3318 T:      git git://linuxtv.org/media_tree.git
3319 S:      Odd fixes
3320 F:      Documentation/media/v4l-drivers/bttv*
3321 F:      drivers/media/pci/bt8xx/bttv*
3322
3323 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3324 M:      Chanwoo Choi <cw00.choi@samsung.com>
3325 L:      linux-pm@vger.kernel.org
3326 L:      linux-samsung-soc@vger.kernel.org
3327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3328 S:      Maintained
3329 F:      drivers/devfreq/exynos-bus.c
3330 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3331
3332 BUSLOGIC SCSI DRIVER
3333 M:      Khalid Aziz <khalid@gonehiking.org>
3334 L:      linux-scsi@vger.kernel.org
3335 S:      Maintained
3336 F:      drivers/scsi/BusLogic.*
3337 F:      drivers/scsi/FlashPoint.*
3338
3339 C-MEDIA CMI8788 DRIVER
3340 M:      Clemens Ladisch <clemens@ladisch.de>
3341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3342 T:      git git://git.alsa-project.org/alsa-kernel.git
3343 S:      Maintained
3344 F:      sound/pci/oxygen/
3345
3346 C-SKY ARCHITECTURE
3347 M:      Guo Ren <guoren@kernel.org>
3348 T:      git https://github.com/c-sky/csky-linux.git
3349 S:      Supported
3350 F:      arch/csky/
3351 F:      Documentation/devicetree/bindings/csky/
3352 F:      drivers/irqchip/irq-csky-*
3353 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3354 F:      drivers/clocksource/timer-gx6605s.c
3355 F:      drivers/clocksource/timer-mp-csky.c
3356 F:      Documentation/devicetree/bindings/timer/csky,*
3357 K:      csky
3358 N:      csky
3359
3360 C6X ARCHITECTURE
3361 M:      Mark Salter <msalter@redhat.com>
3362 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3363 L:      linux-c6x-dev@linux-c6x.org
3364 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3365 S:      Maintained
3366 F:      arch/c6x/
3367
3368 CA8210 IEEE-802.15.4 RADIO DRIVER
3369 M:      Harry Morris <h.morris@cascoda.com>
3370 L:      linux-wpan@vger.kernel.org
3371 W:      https://github.com/Cascoda/ca8210-linux.git
3372 S:      Maintained
3373 F:      drivers/net/ieee802154/ca8210.c
3374 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3375
3376 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3377 M:      David Howells <dhowells@redhat.com>
3378 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3379 S:      Supported
3380 F:      Documentation/filesystems/caching/cachefiles.txt
3381 F:      fs/cachefiles/
3382
3383 CADENCE MIPI-CSI2 BRIDGES
3384 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3385 L:      linux-media@vger.kernel.org
3386 S:      Maintained
3387 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3388 F:      drivers/media/platform/cadence/cdns-csi2*
3389
3390 CADET FM/AM RADIO RECEIVER DRIVER
3391 M:      Hans Verkuil <hverkuil@xs4all.nl>
3392 L:      linux-media@vger.kernel.org
3393 T:      git git://linuxtv.org/media_tree.git
3394 W:      https://linuxtv.org
3395 S:      Maintained
3396 F:      drivers/media/radio/radio-cadet*
3397
3398 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3399 M:      Jonathan Corbet <corbet@lwn.net>
3400 L:      linux-media@vger.kernel.org
3401 T:      git git://linuxtv.org/media_tree.git
3402 S:      Maintained
3403 F:      Documentation/media/v4l-drivers/cafe_ccic*
3404 F:      drivers/media/platform/marvell-ccic/
3405
3406 CAIF NETWORK LAYER
3407 L:      netdev@vger.kernel.org
3408 S:      Orphan
3409 F:      Documentation/networking/caif/
3410 F:      drivers/net/caif/
3411 F:      include/uapi/linux/caif/
3412 F:      include/net/caif/
3413 F:      net/caif/
3414
3415 CAKE QDISC
3416 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3417 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3418 S:      Maintained
3419 F:      net/sched/sch_cake.c
3420
3421 CALGARY x86-64 IOMMU
3422 M:      Muli Ben-Yehuda <mulix@mulix.org>
3423 M:      Jon Mason <jdmason@kudzu.us>
3424 L:      iommu@lists.linux-foundation.org
3425 S:      Maintained
3426 F:      arch/x86/kernel/pci-calgary_64.c
3427 F:      arch/x86/kernel/tce_64.c
3428 F:      arch/x86/include/asm/calgary.h
3429 F:      arch/x86/include/asm/tce.h
3430
3431 CAN NETWORK DRIVERS
3432 M:      Wolfgang Grandegger <wg@grandegger.com>
3433 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3434 L:      linux-can@vger.kernel.org
3435 W:      https://github.com/linux-can
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3438 S:      Maintained
3439 F:      Documentation/devicetree/bindings/net/can/
3440 F:      drivers/net/can/
3441 F:      include/linux/can/dev.h
3442 F:      include/linux/can/platform/
3443 F:      include/uapi/linux/can/error.h
3444 F:      include/uapi/linux/can/netlink.h
3445
3446 CAN NETWORK LAYER
3447 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3448 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3449 L:      linux-can@vger.kernel.org
3450 W:      https://github.com/linux-can
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3453 S:      Maintained
3454 F:      Documentation/networking/can.rst
3455 F:      net/can/
3456 F:      include/linux/can/core.h
3457 F:      include/uapi/linux/can.h
3458 F:      include/uapi/linux/can/bcm.h
3459 F:      include/uapi/linux/can/raw.h
3460 F:      include/uapi/linux/can/gw.h
3461
3462 CAPABILITIES
3463 M:      Serge Hallyn <serge@hallyn.com>
3464 L:      linux-security-module@vger.kernel.org
3465 S:      Supported
3466 F:      include/linux/capability.h
3467 F:      include/uapi/linux/capability.h
3468 F:      security/commoncap.c
3469 F:      kernel/capability.c
3470
3471 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3472 M:      Kevin Tsai <ktsai@capellamicro.com>
3473 S:      Maintained
3474 F:      drivers/iio/light/cm*
3475
3476 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3477 M:      Christian Lamparter <chunkeey@googlemail.com>
3478 L:      linux-wireless@vger.kernel.org
3479 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3480 S:      Maintained
3481 F:      drivers/net/wireless/ath/carl9170/
3482
3483 CAVIUM I2C DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 W:      http://www.cavium.com
3487 S:      Supported
3488 F:      drivers/i2c/busses/i2c-octeon*
3489 F:      drivers/i2c/busses/i2c-thunderx*
3490
3491 CAVIUM LIQUIDIO NETWORK DRIVER
3492 M:      Derek Chickles <dchickles@marvell.com>
3493 M:      Satanand Burla <sburla@marvell.com>
3494 M:      Felix Manlunas <fmanlunas@marvell.com>
3495 L:      netdev@vger.kernel.org
3496 W:      http://www.cavium.com
3497 S:      Supported
3498 F:      drivers/net/ethernet/cavium/liquidio/
3499
3500 CAVIUM MMC DRIVER
3501 M:      Jan Glauber <jglauber@cavium.com>
3502 M:      David Daney <david.daney@cavium.com>
3503 M:      Steven J. Hill <Steven.Hill@cavium.com>
3504 W:      http://www.cavium.com
3505 S:      Supported
3506 F:      drivers/mmc/host/cavium*
3507
3508 CAVIUM OCTEON-TX CRYPTO DRIVER
3509 M:      George Cherian <george.cherian@cavium.com>
3510 L:      linux-crypto@vger.kernel.org
3511 W:      http://www.cavium.com
3512 S:      Supported
3513 F:      drivers/crypto/cavium/cpt/
3514
3515 CAVIUM THUNDERX2 ARM64 SOC
3516 M:      Robert Richter <rrichter@cavium.com>
3517 M:      Jayachandran C <jnair@caviumnetworks.com>
3518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3519 S:      Maintained
3520 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3521 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3522
3523 CC2520 IEEE-802.15.4 RADIO DRIVER
3524 M:      Varka Bhadram <varkabhadram@gmail.com>
3525 L:      linux-wpan@vger.kernel.org
3526 S:      Maintained
3527 F:      drivers/net/ieee802154/cc2520.c
3528 F:      include/linux/spi/cc2520.h
3529 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3530
3531 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3532 M:      Yael Chemla <yael.chemla@foss.arm.com>
3533 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3534 L:      linux-crypto@vger.kernel.org
3535 S:      Supported
3536 F:      drivers/crypto/ccree/
3537 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3538
3539 CEC FRAMEWORK
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      Documentation/media/kapi/cec-core.rst
3546 F:      Documentation/media/uapi/cec
3547 F:      drivers/media/cec/
3548 F:      drivers/media/rc/keymaps/rc-cec.c
3549 F:      include/media/cec.h
3550 F:      include/media/cec-notifier.h
3551 F:      include/uapi/linux/cec.h
3552 F:      include/uapi/linux/cec-funcs.h
3553 F:      Documentation/devicetree/bindings/media/cec.txt
3554 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3555
3556 CEC GPIO DRIVER
3557 M:      Hans Verkuil <hans.verkuil@cisco.com>
3558 L:      linux-media@vger.kernel.org
3559 T:      git git://linuxtv.org/media_tree.git
3560 W:      http://linuxtv.org
3561 S:      Supported
3562 F:      drivers/media/platform/cec-gpio/
3563 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3564
3565 CELL BROADBAND ENGINE ARCHITECTURE
3566 M:      Arnd Bergmann <arnd@arndb.de>
3567 L:      linuxppc-dev@lists.ozlabs.org
3568 W:      http://www.ibm.com/developerworks/power/cell/
3569 S:      Supported
3570 F:      arch/powerpc/include/asm/cell*.h
3571 F:      arch/powerpc/include/asm/spu*.h
3572 F:      arch/powerpc/include/uapi/asm/spu*.h
3573 F:      arch/powerpc/oprofile/*cell*
3574 F:      arch/powerpc/platforms/cell/
3575
3576 CEPH COMMON CODE (LIBCEPH)
3577 M:      Ilya Dryomov <idryomov@gmail.com>
3578 M:      "Yan, Zheng" <zyan@redhat.com>
3579 M:      Sage Weil <sage@redhat.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      net/ceph/
3586 F:      include/linux/ceph/
3587 F:      include/linux/crush/
3588
3589 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3590 M:      "Yan, Zheng" <zyan@redhat.com>
3591 M:      Sage Weil <sage@redhat.com>
3592 M:      Ilya Dryomov <idryomov@gmail.com>
3593 L:      ceph-devel@vger.kernel.org
3594 W:      http://ceph.com/
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3596 T:      git git://github.com/ceph/ceph-client.git
3597 S:      Supported
3598 F:      Documentation/filesystems/ceph.txt
3599 F:      fs/ceph/
3600
3601 CERTIFICATE HANDLING:
3602 M:      David Howells <dhowells@redhat.com>
3603 M:      David Woodhouse <dwmw2@infradead.org>
3604 L:      keyrings@vger.kernel.org
3605 S:      Maintained
3606 F:      Documentation/admin-guide/module-signing.rst
3607 F:      certs/
3608 F:      scripts/sign-file.c
3609 F:      scripts/extract-cert.c
3610
3611 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3612 L:      linux-usb@vger.kernel.org
3613 S:      Orphan
3614 F:      Documentation/usb/WUSB-Design-overview.txt
3615 F:      Documentation/usb/wusb-cbaf
3616 F:      drivers/usb/host/hwa-hc.c
3617 F:      drivers/usb/host/whci/
3618 F:      drivers/usb/wusbcore/
3619 F:      include/linux/usb/wusb*
3620
3621 CFAG12864B LCD DRIVER
3622 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      drivers/auxdisplay/cfag12864b.c
3625 F:      include/linux/cfag12864b.h
3626
3627 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3628 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3629 S:      Maintained
3630 F:      drivers/auxdisplay/cfag12864bfb.c
3631 F:      include/linux/cfag12864b.h
3632
3633 802.11 (including CFG80211/NL80211)
3634 M:      Johannes Berg <johannes@sipsolutions.net>
3635 L:      linux-wireless@vger.kernel.org
3636 W:      http://wireless.kernel.org/
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3639 S:      Maintained
3640 F:      net/wireless/
3641 F:      include/uapi/linux/nl80211.h
3642 F:      include/linux/ieee80211.h
3643 F:      include/net/wext.h
3644 F:      include/net/cfg80211.h
3645 F:      include/net/iw_handler.h
3646 F:      include/net/ieee80211_radiotap.h
3647 F:      Documentation/driver-api/80211/cfg80211.rst
3648 F:      Documentation/networking/regulatory.txt
3649
3650 CHAR and MISC DRIVERS
3651 M:      Arnd Bergmann <arnd@arndb.de>
3652 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3654 S:      Supported
3655 F:      drivers/char/
3656 F:      drivers/misc/
3657 F:      include/linux/miscdevice.h
3658
3659 CHECKPATCH
3660 M:      Andy Whitcroft <apw@canonical.com>
3661 M:      Joe Perches <joe@perches.com>
3662 S:      Maintained
3663 F:      scripts/checkpatch.pl
3664
3665 CHINESE DOCUMENTATION
3666 M:      Harry Wei <harryxiyou@gmail.com>
3667 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3668 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3669 S:      Maintained
3670 F:      Documentation/translations/zh_CN/
3671
3672 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3673 M:      Peter Chen <Peter.Chen@nxp.com>
3674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3675 L:      linux-usb@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/usb/chipidea/
3678
3679 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3680 M:      Hans de Goede <hdegoede@redhat.com>
3681 L:      linux-input@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3684 F:      drivers/input/touchscreen/chipone_icn8318.c
3685
3686 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3687 M:      Hans de Goede <hdegoede@redhat.com>
3688 L:      linux-input@vger.kernel.org
3689 S:      Maintained
3690 F:      drivers/input/touchscreen/chipone_icn8505.c
3691
3692 CHROME HARDWARE PLATFORM SUPPORT
3693 M:      Benson Leung <bleung@chromium.org>
3694 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3695 S:      Maintained
3696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3697 F:      drivers/platform/chrome/
3698
3699 CHROMEOS EC SUBDRIVERS
3700 M:      Benson Leung <bleung@chromium.org>
3701 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3702 R:      Guenter Roeck <groeck@chromium.org>
3703 S:      Maintained
3704 N:      cros_ec
3705 N:      cros-ec
3706 F:      drivers/power/supply/cros_usbpd-charger.c
3707
3708 CIRRUS LOGIC AUDIO CODEC DRIVERS
3709 M:      Brian Austin <brian.austin@cirrus.com>
3710 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3712 S:      Maintained
3713 F:      sound/soc/codecs/cs*
3714
3715 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3716 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3717 L:      netdev@vger.kernel.org
3718 S:      Maintained
3719 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3720
3721 CISCO FCOE HBA DRIVER
3722 M:      Satish Kharat <satishkh@cisco.com>
3723 M:      Sesidhar Baddela <sebaddel@cisco.com>
3724 M:      Karan Tilak Kumar <kartilak@cisco.com>
3725 L:      linux-scsi@vger.kernel.org
3726 S:      Supported
3727 F:      drivers/scsi/fnic/
3728
3729 CISCO SCSI HBA DRIVER
3730 M:      Karan Tilak Kumar <kartilak@cisco.com>
3731 M:      Sesidhar Baddela <sebaddel@cisco.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/snic/
3735
3736 CISCO VIC ETHERNET NIC DRIVER
3737 M:      Christian Benvenuti <benve@cisco.com>
3738 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3739 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3740 S:      Supported
3741 F:      drivers/net/ethernet/cisco/enic/
3742
3743 CISCO VIC LOW LATENCY NIC DRIVER
3744 M:      Christian Benvenuti <benve@cisco.com>
3745 M:      Nelson Escobar <neescoba@cisco.com>
3746 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3747 S:      Supported
3748 F:      drivers/infiniband/hw/usnic/
3749
3750 CIRRUS LOGIC MADERA CODEC DRIVERS
3751 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3752 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3753 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3754 L:      patches@opensource.cirrus.com
3755 T:      git https://github.com/CirrusLogic/linux-drivers.git
3756 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3757 S:      Supported
3758 F:      Documentation/devicetree/bindings/mfd/madera.txt
3759 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3760 F:      include/linux/irqchip/irq-madera*
3761 F:      include/linux/mfd/madera/*
3762 F:      drivers/gpio/gpio-madera*
3763 F:      drivers/irqchip/irq-madera*
3764 F:      drivers/mfd/madera*
3765 F:      drivers/mfd/cs47l*
3766 F:      drivers/pinctrl/cirrus/*
3767
3768 CLANG-FORMAT FILE
3769 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3770 S:      Maintained
3771 F:      .clang-format
3772
3773 CLEANCACHE API
3774 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3775 L:      linux-kernel@vger.kernel.org
3776 S:      Maintained
3777 F:      mm/cleancache.c
3778 F:      include/linux/cleancache.h
3779
3780 CLK API
3781 M:      Russell King <linux@armlinux.org.uk>
3782 L:      linux-clk@vger.kernel.org
3783 S:      Maintained
3784 F:      include/linux/clk.h
3785
3786 CLOCKSOURCE, CLOCKEVENT DRIVERS
3787 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3788 M:      Thomas Gleixner <tglx@linutronix.de>
3789 L:      linux-kernel@vger.kernel.org
3790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3791 S:      Supported
3792 F:      drivers/clocksource/
3793 F:      Documentation/devicetree/bindings/timer/
3794
3795 CMPC ACPI DRIVER
3796 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3797 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3798 L:      platform-driver-x86@vger.kernel.org
3799 S:      Supported
3800 F:      drivers/platform/x86/classmate-laptop.c
3801
3802 COBALT MEDIA DRIVER
3803 M:      Hans Verkuil <hans.verkuil@cisco.com>
3804 L:      linux-media@vger.kernel.org
3805 T:      git git://linuxtv.org/media_tree.git
3806 W:      https://linuxtv.org
3807 S:      Supported
3808 F:      drivers/media/pci/cobalt/
3809
3810 COCCINELLE/Semantic Patches (SmPL)
3811 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3812 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3813 M:      Nicolas Palix <nicolas.palix@imag.fr>
3814 M:      Michal Marek <michal.lkml@markovi.net>
3815 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3817 W:      http://coccinelle.lip6.fr/
3818 S:      Supported
3819 F:      Documentation/dev-tools/coccinelle.rst
3820 F:      scripts/coccinelle/
3821 F:      scripts/coccicheck
3822
3823 CODA FILE SYSTEM
3824 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3825 M:      coda@cs.cmu.edu
3826 L:      codalist@coda.cs.cmu.edu
3827 W:      http://www.coda.cs.cmu.edu/
3828 S:      Maintained
3829 F:      Documentation/filesystems/coda.txt
3830 F:      fs/coda/
3831 F:      include/linux/coda*.h
3832 F:      include/uapi/linux/coda*.h
3833
3834 CODA V4L2 MEM2MEM DRIVER
3835 M:      Philipp Zabel <p.zabel@pengutronix.de>
3836 L:      linux-media@vger.kernel.org
3837 S:      Maintained
3838 F:      Documentation/devicetree/bindings/media/coda.txt
3839 F:      drivers/media/platform/coda/
3840
3841 CODE OF CONDUCT
3842 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3843 S:      Supported
3844 F:      Documentation/process/code-of-conduct.rst
3845 F:      Documentation/process/code-of-conduct-interpretation.rst
3846
3847 COMMON CLK FRAMEWORK
3848 M:      Michael Turquette <mturquette@baylibre.com>
3849 M:      Stephen Boyd <sboyd@kernel.org>
3850 L:      linux-clk@vger.kernel.org
3851 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3853 S:      Maintained
3854 F:      Documentation/devicetree/bindings/clock/
3855 F:      drivers/clk/
3856 X:      drivers/clk/clkdev.c
3857 F:      include/linux/clk-pr*
3858 F:      include/linux/clk/
3859 F:      include/linux/of_clk.h
3860
3861 COMMON INTERNET FILE SYSTEM (CIFS)
3862 M:      Steve French <sfrench@samba.org>
3863 L:      linux-cifs@vger.kernel.org
3864 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3865 W:      http://linux-cifs.samba.org/
3866 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3867 S:      Supported
3868 F:      Documentation/filesystems/cifs/
3869 F:      fs/cifs/
3870
3871 COMPACTPCI HOTPLUG CORE
3872 M:      Scott Murray <scott@spiteful.org>
3873 L:      linux-pci@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/pci/hotplug/cpci_hotplug*
3876
3877 COMPACTPCI HOTPLUG GENERIC DRIVER
3878 M:      Scott Murray <scott@spiteful.org>
3879 L:      linux-pci@vger.kernel.org
3880 S:      Maintained
3881 F:      drivers/pci/hotplug/cpcihp_generic.c
3882
3883 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3884 M:      Scott Murray <scott@spiteful.org>
3885 L:      linux-pci@vger.kernel.org
3886 S:      Maintained
3887 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3888
3889 COMPAL LAPTOP SUPPORT
3890 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3891 L:      platform-driver-x86@vger.kernel.org
3892 S:      Maintained
3893 F:      drivers/platform/x86/compal-laptop.c
3894
3895 COMPILER ATTRIBUTES
3896 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3897 S:      Maintained
3898 F:      include/linux/compiler_attributes.h
3899
3900 CONEXANT ACCESSRUNNER USB DRIVER
3901 L:      accessrunner-general@lists.sourceforge.net
3902 W:      http://accessrunner.sourceforge.net/
3903 S:      Orphan
3904 F:      drivers/usb/atm/cxacru.c
3905
3906 CONFIGFS
3907 M:      Joel Becker <jlbec@evilplan.org>
3908 M:      Christoph Hellwig <hch@lst.de>
3909 T:      git git://git.infradead.org/users/hch/configfs.git
3910 S:      Supported
3911 F:      fs/configfs/
3912 F:      include/linux/configfs.h
3913
3914 CONNECTOR
3915 M:      Evgeniy Polyakov <zbr@ioremap.net>
3916 L:      netdev@vger.kernel.org
3917 S:      Maintained
3918 F:      drivers/connector/
3919
3920 CONTROL GROUP (CGROUP)
3921 M:      Tejun Heo <tj@kernel.org>
3922 M:      Li Zefan <lizefan@huawei.com>
3923 M:      Johannes Weiner <hannes@cmpxchg.org>
3924 L:      cgroups@vger.kernel.org
3925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3926 S:      Maintained
3927 F:      Documentation/cgroup*
3928 F:      include/linux/cgroup*
3929 F:      kernel/cgroup*
3930
3931 CONTROL GROUP - CPUSET
3932 M:      Li Zefan <lizefan@huawei.com>
3933 L:      cgroups@vger.kernel.org
3934 W:      http://www.bullopensource.org/cpuset/
3935 W:      http://oss.sgi.com/projects/cpusets/
3936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3937 S:      Maintained
3938 F:      Documentation/cgroup-v1/cpusets.txt
3939 F:      include/linux/cpuset.h
3940 F:      kernel/cgroup/cpuset.c
3941
3942 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3943 M:      Johannes Weiner <hannes@cmpxchg.org>
3944 M:      Michal Hocko <mhocko@kernel.org>
3945 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3946 L:      cgroups@vger.kernel.org
3947 L:      linux-mm@kvack.org
3948 S:      Maintained
3949 F:      mm/memcontrol.c
3950 F:      mm/swap_cgroup.c
3951
3952 CORETEMP HARDWARE MONITORING DRIVER
3953 M:      Fenghua Yu <fenghua.yu@intel.com>
3954 L:      linux-hwmon@vger.kernel.org
3955 S:      Maintained
3956 F:      Documentation/hwmon/coretemp
3957 F:      drivers/hwmon/coretemp.c
3958
3959 COSA/SRP SYNC SERIAL DRIVER
3960 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3961 W:      http://www.fi.muni.cz/~kas/cosa/
3962 S:      Maintained
3963 F:      drivers/net/wan/cosa*
3964
3965 CPMAC ETHERNET DRIVER
3966 M:      Florian Fainelli <f.fainelli@gmail.com>
3967 L:      netdev@vger.kernel.org
3968 S:      Maintained
3969 F:      drivers/net/ethernet/ti/cpmac.c
3970
3971 CPU FREQUENCY SCALING FRAMEWORK
3972 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3973 M:      Viresh Kumar <viresh.kumar@linaro.org>
3974 L:      linux-pm@vger.kernel.org
3975 S:      Maintained
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3977 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3978 B:      https://bugzilla.kernel.org
3979 F:      Documentation/admin-guide/pm/cpufreq.rst
3980 F:      Documentation/admin-guide/pm/intel_pstate.rst
3981 F:      Documentation/cpu-freq/
3982 F:      Documentation/devicetree/bindings/cpufreq/
3983 F:      drivers/cpufreq/
3984 F:      include/linux/cpufreq.h
3985 F:      tools/testing/selftests/cpufreq/
3986
3987 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3988 M:      Viresh Kumar <viresh.kumar@linaro.org>
3989 M:      Sudeep Holla <sudeep.holla@arm.com>
3990 L:      linux-pm@vger.kernel.org
3991 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3992 S:      Maintained
3993 F:      drivers/cpufreq/arm_big_little.h
3994 F:      drivers/cpufreq/arm_big_little.c
3995
3996 CPU POWER MONITORING SUBSYSTEM
3997 M:      Thomas Renninger <trenn@suse.com>
3998 M:      Shuah Khan <shuah@kernel.org>
3999 M:      Shuah Khan <skhan@linuxfoundation.org>
4000 L:      linux-pm@vger.kernel.org
4001 S:      Maintained
4002 F:      tools/power/cpupower/
4003
4004 CPUID/MSR DRIVER
4005 M:      "H. Peter Anvin" <hpa@zytor.com>
4006 S:      Maintained
4007 F:      arch/x86/kernel/cpuid.c
4008 F:      arch/x86/kernel/msr.c
4009
4010 CPUIDLE DRIVER - ARM BIG LITTLE
4011 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4012 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4013 L:      linux-pm@vger.kernel.org
4014 L:      linux-arm-kernel@lists.infradead.org
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4016 S:      Maintained
4017 F:      drivers/cpuidle/cpuidle-big_little.c
4018
4019 CPUIDLE DRIVER - ARM EXYNOS
4020 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4021 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4022 M:      Kukjin Kim <kgene@kernel.org>
4023 L:      linux-pm@vger.kernel.org
4024 L:      linux-samsung-soc@vger.kernel.org
4025 S:      Supported
4026 F:      drivers/cpuidle/cpuidle-exynos.c
4027 F:      arch/arm/mach-exynos/pm.c
4028
4029 CPU IDLE TIME MANAGEMENT FRAMEWORK
4030 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4031 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4032 L:      linux-pm@vger.kernel.org
4033 S:      Maintained
4034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4035 B:      https://bugzilla.kernel.org
4036 F:      Documentation/admin-guide/pm/cpuidle.rst
4037 F:      drivers/cpuidle/*
4038 F:      include/linux/cpuidle.h
4039
4040 CRAMFS FILESYSTEM
4041 M:      Nicolas Pitre <nico@linaro.org>
4042 S:      Maintained
4043 F:      Documentation/filesystems/cramfs.txt
4044 F:      fs/cramfs/
4045
4046 CRYPTO API
4047 M:      Herbert Xu <herbert@gondor.apana.org.au>
4048 M:      "David S. Miller" <davem@davemloft.net>
4049 L:      linux-crypto@vger.kernel.org
4050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4052 S:      Maintained
4053 F:      Documentation/crypto/
4054 F:      Documentation/devicetree/bindings/crypto/
4055 F:      arch/*/crypto/
4056 F:      crypto/
4057 F:      drivers/crypto/
4058 F:      include/crypto/
4059 F:      include/linux/crypto*
4060
4061 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4062 M:      Neil Horman <nhorman@tuxdriver.com>
4063 L:      linux-crypto@vger.kernel.org
4064 S:      Maintained
4065 F:      crypto/ansi_cprng.c
4066 F:      crypto/rng.c
4067
4068 CS3308 MEDIA DRIVER
4069 M:      Hans Verkuil <hverkuil@xs4all.nl>
4070 L:      linux-media@vger.kernel.org
4071 T:      git git://linuxtv.org/media_tree.git
4072 W:      http://linuxtv.org
4073 S:      Odd Fixes
4074 F:      drivers/media/i2c/cs3308.c
4075
4076 CS5535 Audio ALSA driver
4077 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4078 S:      Maintained
4079 F:      sound/pci/cs5535audio/
4080
4081 CSI DRIVERS FOR ALLWINNER V3s
4082 M:      Yong Deng <yong.deng@magewell.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 S:      Maintained
4086 F:      drivers/media/platform/sunxi/sun6i-csi/
4087 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4088
4089 CW1200 WLAN driver
4090 M:      Solomon Peachy <pizza@shaftnet.org>
4091 S:      Maintained
4092 F:      drivers/net/wireless/st/cw1200/
4093
4094 CX18 VIDEO4LINUX DRIVER
4095 M:      Andy Walls <awalls@md.metrocast.net>
4096 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4097 L:      linux-media@vger.kernel.org
4098 T:      git git://linuxtv.org/media_tree.git
4099 W:      https://linuxtv.org
4100 W:      http://www.ivtvdriver.org/index.php/Cx18
4101 S:      Maintained
4102 F:      Documentation/media/v4l-drivers/cx18*
4103 F:      drivers/media/pci/cx18/
4104 F:      include/uapi/linux/ivtv*
4105
4106 CX2341X MPEG ENCODER HELPER MODULE
4107 M:      Hans Verkuil <hverkuil@xs4all.nl>
4108 L:      linux-media@vger.kernel.org
4109 T:      git git://linuxtv.org/media_tree.git
4110 W:      https://linuxtv.org
4111 S:      Maintained
4112 F:      drivers/media/common/cx2341x*
4113 F:      include/media/drv-intf/cx2341x.h
4114
4115 CX24120 MEDIA DRIVER
4116 M:      Jemma Denson <jdenson@gmail.com>
4117 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4118 L:      linux-media@vger.kernel.org
4119 W:      https://linuxtv.org
4120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4121 S:      Maintained
4122 F:      drivers/media/dvb-frontends/cx24120*
4123
4124 CX88 VIDEO4LINUX DRIVER
4125 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4126 L:      linux-media@vger.kernel.org
4127 W:      https://linuxtv.org
4128 T:      git git://linuxtv.org/media_tree.git
4129 S:      Odd fixes
4130 F:      Documentation/media/v4l-drivers/cx88*
4131 F:      drivers/media/pci/cx88/
4132
4133 CXD2820R MEDIA DRIVER
4134 M:      Antti Palosaari <crope@iki.fi>
4135 L:      linux-media@vger.kernel.org
4136 W:      https://linuxtv.org
4137 W:      http://palosaari.fi/linux/
4138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4139 T:      git git://linuxtv.org/anttip/media_tree.git
4140 S:      Maintained
4141 F:      drivers/media/dvb-frontends/cxd2820r*
4142
4143 CXGB3 ETHERNET DRIVER (CXGB3)
4144 M:      Vishal Kulkarni <vishal@chelsio.com>
4145 L:      netdev@vger.kernel.org
4146 W:      http://www.chelsio.com
4147 S:      Supported
4148 F:      drivers/net/ethernet/chelsio/cxgb3/
4149
4150 CXGB3 ISCSI DRIVER (CXGB3I)
4151 M:      Karen Xie <kxie@chelsio.com>
4152 L:      linux-scsi@vger.kernel.org
4153 W:      http://www.chelsio.com
4154 S:      Supported
4155 F:      drivers/scsi/cxgbi/cxgb3i
4156
4157 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4158 M:      Steve Wise <swise@chelsio.com>
4159 L:      linux-rdma@vger.kernel.org
4160 W:      http://www.openfabrics.org
4161 S:      Supported
4162 F:      drivers/infiniband/hw/cxgb3/
4163 F:      include/uapi/rdma/cxgb3-abi.h
4164
4165 CXGB4 CRYPTO DRIVER (chcr)
4166 M:      Harsh Jain <harsh@chelsio.com>
4167 L:      linux-crypto@vger.kernel.org
4168 W:      http://www.chelsio.com
4169 S:      Supported
4170 F:      drivers/crypto/chelsio
4171
4172 CXGB4 ETHERNET DRIVER (CXGB4)
4173 M:      Vishal Kulkarni <vishal@chelsio.com>
4174 L:      netdev@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/net/ethernet/chelsio/cxgb4/
4178
4179 CXGB4 ISCSI DRIVER (CXGB4I)
4180 M:      Karen Xie <kxie@chelsio.com>
4181 L:      linux-scsi@vger.kernel.org
4182 W:      http://www.chelsio.com
4183 S:      Supported
4184 F:      drivers/scsi/cxgbi/cxgb4i
4185
4186 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4187 M:      Steve Wise <swise@chelsio.com>
4188 L:      linux-rdma@vger.kernel.org
4189 W:      http://www.openfabrics.org
4190 S:      Supported
4191 F:      drivers/infiniband/hw/cxgb4/
4192 F:      include/uapi/rdma/cxgb4-abi.h
4193
4194 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4195 M:      Casey Leedom <leedom@chelsio.com>
4196 L:      netdev@vger.kernel.org
4197 W:      http://www.chelsio.com
4198 S:      Supported
4199 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4200
4201 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4202 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4203 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4204 L:      linuxppc-dev@lists.ozlabs.org
4205 S:      Supported
4206 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4207 F:      drivers/misc/cxl/
4208 F:      include/misc/cxl*
4209 F:      include/uapi/misc/cxl.h
4210 F:      Documentation/powerpc/cxl.txt
4211 F:      Documentation/ABI/testing/sysfs-class-cxl
4212
4213 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4214 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4215 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4216 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4217 L:      linux-scsi@vger.kernel.org
4218 S:      Supported
4219 F:      drivers/scsi/cxlflash/
4220 F:      include/uapi/scsi/cxlflash_ioctl.h
4221 F:      Documentation/powerpc/cxlflash.txt
4222
4223 CYBERPRO FB DRIVER
4224 M:      Russell King <linux@armlinux.org.uk>
4225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4226 W:      http://www.armlinux.org.uk/
4227 S:      Maintained
4228 F:      drivers/video/fbdev/cyber2000fb.*
4229
4230 CYCLADES ASYNC MUX DRIVER
4231 W:      http://www.cyclades.com/
4232 S:      Orphan
4233 F:      drivers/tty/cyclades.c
4234 F:      include/linux/cyclades.h
4235 F:      include/uapi/linux/cyclades.h
4236
4237 CYCLADES PC300 DRIVER
4238 W:      http://www.cyclades.com/
4239 S:      Orphan
4240 F:      drivers/net/wan/pc300*
4241
4242 CYPRESS_FIRMWARE MEDIA DRIVER
4243 M:      Antti Palosaari <crope@iki.fi>
4244 L:      linux-media@vger.kernel.org
4245 W:      https://linuxtv.org
4246 W:      http://palosaari.fi/linux/
4247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4248 T:      git git://linuxtv.org/anttip/media_tree.git
4249 S:      Maintained
4250 F:      drivers/media/common/cypress_firmware*
4251
4252 CYTTSP TOUCHSCREEN DRIVER
4253 M:      Ferruh Yigit <fery@cypress.com>
4254 L:      linux-input@vger.kernel.org
4255 S:      Supported
4256 F:      drivers/input/touchscreen/cyttsp*
4257 F:      include/linux/input/cyttsp.h
4258
4259 D-LINK DIR-685 TOUCHKEYS DRIVER
4260 M:      Linus Walleij <linus.walleij@linaro.org>
4261 L:      linux-input@vger.kernel.org
4262 S:      Supported
4263 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4264
4265 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4266 M:      Joshua Kinard <kumba@gentoo.org>
4267 S:      Maintained
4268 F:      drivers/rtc/rtc-ds1685.c
4269 F:      include/linux/rtc/ds1685.h
4270
4271 DAMA SLAVE for AX.25
4272 M:      Joerg Reuter <jreuter@yaina.de>
4273 W:      http://yaina.de/jreuter/
4274 W:      http://www.qsl.net/dl1bke/
4275 L:      linux-hams@vger.kernel.org
4276 S:      Maintained
4277 F:      net/ax25/af_ax25.c
4278 F:      net/ax25/ax25_dev.c
4279 F:      net/ax25/ax25_ds_*
4280 F:      net/ax25/ax25_in.c
4281 F:      net/ax25/ax25_out.c
4282 F:      net/ax25/ax25_timer.c
4283 F:      net/ax25/sysctl_net_ax25.c
4284
4285 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4286 L:      netdev@vger.kernel.org
4287 S:      Orphan
4288 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4289 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4290
4291 DC390/AM53C974 SCSI driver
4292 M:      Hannes Reinecke <hare@suse.com>
4293 L:      linux-scsi@vger.kernel.org
4294 S:      Maintained
4295 F:      drivers/scsi/am53c974.c
4296
4297 DC395x SCSI driver
4298 M:      Oliver Neukum <oliver@neukum.org>
4299 M:      Ali Akcaagac <aliakc@web.de>
4300 M:      Jamie Lenehan <lenehan@twibble.org>
4301 L:      dc395x@twibble.org
4302 W:      http://twibble.org/dist/dc395x/
4303 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4304 S:      Maintained
4305 F:      Documentation/scsi/dc395x.txt
4306 F:      drivers/scsi/dc395x.*
4307
4308 DCCP PROTOCOL
4309 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4310 L:      dccp@vger.kernel.org
4311 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4312 S:      Maintained
4313 F:      include/linux/dccp.h
4314 F:      include/uapi/linux/dccp.h
4315 F:      include/linux/tfrc.h
4316 F:      net/dccp/
4317
4318 DECnet NETWORK LAYER
4319 W:      http://linux-decnet.sourceforge.net
4320 L:      linux-decnet-user@lists.sourceforge.net
4321 S:      Orphan
4322 F:      Documentation/networking/decnet.txt
4323 F:      net/decnet/
4324
4325 DECSTATION PLATFORM SUPPORT
4326 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4327 L:      linux-mips@vger.kernel.org
4328 W:      http://www.linux-mips.org/wiki/DECstation
4329 S:      Maintained
4330 F:      arch/mips/dec/
4331 F:      arch/mips/include/asm/dec/
4332 F:      arch/mips/include/asm/mach-dec/
4333
4334 DEFXX FDDI NETWORK DRIVER
4335 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4336 S:      Maintained
4337 F:      drivers/net/fddi/defxx.*
4338
4339 DELL SMBIOS DRIVER
4340 M:      Pali Rohár <pali.rohar@gmail.com>
4341 M:      Mario Limonciello <mario.limonciello@dell.com>
4342 L:      platform-driver-x86@vger.kernel.org
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smbios.*
4345
4346 DELL SMBIOS SMM DRIVER
4347 M:      Mario Limonciello <mario.limonciello@dell.com>
4348 L:      platform-driver-x86@vger.kernel.org
4349 S:      Maintained
4350 F:      drivers/platform/x86/dell-smbios-smm.c
4351
4352 DELL SMBIOS WMI DRIVER
4353 M:      Mario Limonciello <mario.limonciello@dell.com>
4354 L:      platform-driver-x86@vger.kernel.org
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-smbios-wmi.c
4357 F:      tools/wmi/dell-smbios-example.c
4358
4359 DEFZA FDDI NETWORK DRIVER
4360 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4361 S:      Maintained
4362 F:      drivers/net/fddi/defza.*
4363
4364 DELL LAPTOP DRIVER
4365 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4366 M:      Pali Rohár <pali.rohar@gmail.com>
4367 L:      platform-driver-x86@vger.kernel.org
4368 S:      Maintained
4369 F:      drivers/platform/x86/dell-laptop.c
4370
4371 DELL LAPTOP FREEFALL DRIVER
4372 M:      Pali Rohár <pali.rohar@gmail.com>
4373 S:      Maintained
4374 F:      drivers/platform/x86/dell-smo8800.c
4375
4376 DELL LAPTOP RBTN DRIVER
4377 M:      Pali Rohár <pali.rohar@gmail.com>
4378 S:      Maintained
4379 F:      drivers/platform/x86/dell-rbtn.*
4380
4381 DELL REMOTE BIOS UPDATE DRIVER
4382 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4383 L:      platform-driver-x86@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/platform/x86/dell_rbu.c
4386
4387 DELL LAPTOP SMM DRIVER
4388 M:      Pali Rohár <pali.rohar@gmail.com>
4389 S:      Maintained
4390 F:      drivers/hwmon/dell-smm-hwmon.c
4391 F:      include/uapi/linux/i8k.h
4392
4393 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4394 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4395 L:      platform-driver-x86@vger.kernel.org
4396 S:      Maintained
4397 F:      Documentation/dcdbas.txt
4398 F:      drivers/platform/x86/dcdbas.*
4399
4400 DELL WMI NOTIFICATIONS DRIVER
4401 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4402 M:      Pali Rohár <pali.rohar@gmail.com>
4403 S:      Maintained
4404 F:      drivers/platform/x86/dell-wmi.c
4405
4406 DELL WMI DESCRIPTOR DRIVER
4407 M:      Mario Limonciello <mario.limonciello@dell.com>
4408 S:      Maintained
4409 F:      drivers/platform/x86/dell-wmi-descriptor.c
4410
4411 DELTA ST MEDIA DRIVER
4412 M:      Hugues Fruchet <hugues.fruchet@st.com>
4413 L:      linux-media@vger.kernel.org
4414 T:      git git://linuxtv.org/media_tree.git
4415 W:      https://linuxtv.org
4416 S:      Supported
4417 F:      drivers/media/platform/sti/delta
4418
4419 DENALI NAND DRIVER
4420 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4421 L:      linux-mtd@lists.infradead.org
4422 S:      Supported
4423 F:      drivers/mtd/nand/raw/denali*
4424
4425 DESIGNWARE USB2 DRD IP DRIVER
4426 M:      Minas Harutyunyan <hminas@synopsys.com>
4427 L:      linux-usb@vger.kernel.org
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4429 S:      Maintained
4430 F:      drivers/usb/dwc2/
4431
4432 DESIGNWARE USB3 DRD IP DRIVER
4433 M:      Felipe Balbi <balbi@kernel.org>
4434 L:      linux-usb@vger.kernel.org
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4436 S:      Maintained
4437 F:      drivers/usb/dwc3/
4438
4439 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4440 M:      Andreas Klinger <ak@it-klinger.de>
4441 L:      linux-iio@vger.kernel.org
4442 S:      Maintained
4443 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4444 F:      drivers/iio/proximity/srf*.c
4445
4446 DEVICE COREDUMP (DEV_COREDUMP)
4447 M:      Johannes Berg <johannes@sipsolutions.net>
4448 L:      linux-kernel@vger.kernel.org
4449 S:      Maintained
4450 F:      drivers/base/devcoredump.c
4451 F:      include/linux/devcoredump.h
4452
4453 DEVICE FREQUENCY (DEVFREQ)
4454 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4455 M:      Kyungmin Park <kyungmin.park@samsung.com>
4456 R:      Chanwoo Choi <cw00.choi@samsung.com>
4457 L:      linux-pm@vger.kernel.org
4458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4459 S:      Maintained
4460 F:      drivers/devfreq/
4461 F:      include/linux/devfreq.h
4462 F:      Documentation/devicetree/bindings/devfreq/
4463
4464 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4465 M:      Chanwoo Choi <cw00.choi@samsung.com>
4466 L:      linux-pm@vger.kernel.org
4467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4468 S:      Supported
4469 F:      drivers/devfreq/event/
4470 F:      drivers/devfreq/devfreq-event.c
4471 F:      include/linux/devfreq-event.h
4472 F:      Documentation/devicetree/bindings/devfreq/event/
4473
4474 DEVICE NUMBER REGISTRY
4475 M:      Torben Mathiasen <device@lanana.org>
4476 W:      http://lanana.org/docs/device-list/index.html
4477 S:      Maintained
4478
4479 DEVICE-MAPPER  (LVM)
4480 M:      Alasdair Kergon <agk@redhat.com>
4481 M:      Mike Snitzer <snitzer@redhat.com>
4482 M:      dm-devel@redhat.com
4483 L:      dm-devel@redhat.com
4484 W:      http://sources.redhat.com/dm
4485 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4487 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4488 S:      Maintained
4489 F:      Documentation/device-mapper/
4490 F:      drivers/md/Makefile
4491 F:      drivers/md/Kconfig
4492 F:      drivers/md/dm*
4493 F:      drivers/md/persistent-data/
4494 F:      include/linux/device-mapper.h
4495 F:      include/linux/dm-*.h
4496 F:      include/uapi/linux/dm-*.h
4497
4498 DEVLINK
4499 M:      Jiri Pirko <jiri@mellanox.com>
4500 L:      netdev@vger.kernel.org
4501 S:      Supported
4502 F:      net/core/devlink.c
4503 F:      include/net/devlink.h
4504 F:      include/uapi/linux/devlink.h
4505
4506 DIALOG SEMICONDUCTOR DRIVERS
4507 M:      Support Opensource <support.opensource@diasemi.com>
4508 W:      http://www.dialog-semiconductor.com/products
4509 S:      Supported
4510 F:      Documentation/hwmon/da90??
4511 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4512 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4513 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4514 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4515 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4516 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4517 F:      drivers/gpio/gpio-da90??.c
4518 F:      drivers/hwmon/da90??-hwmon.c
4519 F:      drivers/iio/adc/da91??-*.c
4520 F:      drivers/input/misc/da90??_onkey.c
4521 F:      drivers/input/touchscreen/da9052_tsi.c
4522 F:      drivers/leds/leds-da90??.c
4523 F:      drivers/mfd/da903x.c
4524 F:      drivers/mfd/da90??-*.c
4525 F:      drivers/mfd/da91??-*.c
4526 F:      drivers/power/supply/da9052-battery.c
4527 F:      drivers/power/supply/da91??-*.c
4528 F:      drivers/regulator/da903x.c
4529 F:      drivers/regulator/da9???-regulator.[ch]
4530 F:      drivers/thermal/da90??-thermal.c
4531 F:      drivers/rtc/rtc-da90??.c
4532 F:      drivers/video/backlight/da90??_bl.c
4533 F:      drivers/watchdog/da90??_wdt.c
4534 F:      include/linux/mfd/da903x.h
4535 F:      include/linux/mfd/da9052/
4536 F:      include/linux/mfd/da9055/
4537 F:      include/linux/mfd/da9062/
4538 F:      include/linux/mfd/da9063/
4539 F:      include/linux/mfd/da9150/
4540 F:      include/linux/regulator/da9211.h
4541 F:      include/sound/da[79]*.h
4542 F:      sound/soc/codecs/da[79]*.[ch]
4543
4544 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4545 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4546 L:      linux-gpio@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/gpio/gpio-gpio-mm.c
4549
4550 DIOLAN U2C-12 I2C DRIVER
4551 M:      Guenter Roeck <linux@roeck-us.net>
4552 L:      linux-i2c@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4555
4556 FILESYSTEM DIRECT ACCESS (DAX)
4557 M:      Matthew Wilcox <willy@infradead.org>
4558 M:      Ross Zwisler <zwisler@kernel.org>
4559 M:      Jan Kara <jack@suse.cz>
4560 L:      linux-fsdevel@vger.kernel.org
4561 S:      Supported
4562 F:      fs/dax.c
4563 F:      include/linux/dax.h
4564 F:      include/trace/events/fs_dax.h
4565
4566 DEVICE DIRECT ACCESS (DAX)
4567 M:      Dan Williams <dan.j.williams@intel.com>
4568 M:      Dave Jiang <dave.jiang@intel.com>
4569 M:      Ross Zwisler <zwisler@kernel.org>
4570 M:      Vishal Verma <vishal.l.verma@intel.com>
4571 L:      linux-nvdimm@lists.01.org
4572 S:      Supported
4573 F:      drivers/dax/
4574
4575 DIRECTORY NOTIFICATION (DNOTIFY)
4576 M:      Jan Kara <jack@suse.cz>
4577 R:      Amir Goldstein <amir73il@gmail.com>
4578 L:      linux-fsdevel@vger.kernel.org
4579 S:      Maintained
4580 F:      Documentation/filesystems/dnotify.txt
4581 F:      fs/notify/dnotify/
4582 F:      include/linux/dnotify.h
4583
4584 DISK GEOMETRY AND PARTITION HANDLING
4585 M:      Andries Brouwer <aeb@cwi.nl>
4586 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4587 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4588 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4589 S:      Maintained
4590
4591 DISKQUOTA
4592 M:      Jan Kara <jack@suse.com>
4593 S:      Maintained
4594 F:      Documentation/filesystems/quota.txt
4595 F:      fs/quota/
4596 F:      include/linux/quota*.h
4597 F:      include/uapi/linux/quota*.h
4598
4599 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4600 M:      Bernie Thompson <bernie@plugable.com>
4601 L:      linux-fbdev@vger.kernel.org
4602 S:      Maintained
4603 W:      http://plugable.com/category/projects/udlfb/
4604 F:      drivers/video/fbdev/udlfb.c
4605 F:      include/video/udlfb.h
4606 F:      Documentation/fb/udlfb.txt
4607
4608 DISTRIBUTED LOCK MANAGER (DLM)
4609 M:      Christine Caulfield <ccaulfie@redhat.com>
4610 M:      David Teigland <teigland@redhat.com>
4611 L:      cluster-devel@redhat.com
4612 W:      http://sources.redhat.com/cluster/
4613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4614 S:      Supported
4615 F:      fs/dlm/
4616
4617 DMA BUFFER SHARING FRAMEWORK
4618 M:      Sumit Semwal <sumit.semwal@linaro.org>
4619 S:      Maintained
4620 L:      linux-media@vger.kernel.org
4621 L:      dri-devel@lists.freedesktop.org
4622 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4623 F:      drivers/dma-buf/
4624 F:      include/linux/dma-buf*
4625 F:      include/linux/reservation.h
4626 F:      include/linux/*fence.h
4627 F:      Documentation/driver-api/dma-buf.rst
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4631 M:      Vinod Koul <vkoul@kernel.org>
4632 L:      dmaengine@vger.kernel.org
4633 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4634 S:      Maintained
4635 F:      drivers/dma/
4636 F:      include/linux/dmaengine.h
4637 F:      include/linux/of_dma.h
4638 F:      Documentation/devicetree/bindings/dma/
4639 F:      Documentation/driver-api/dmaengine/
4640 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4641
4642 DMA MAPPING HELPERS
4643 M:      Christoph Hellwig <hch@lst.de>
4644 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4645 R:      Robin Murphy <robin.murphy@arm.com>
4646 L:      iommu@lists.linux-foundation.org
4647 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4648 W:      http://git.infradead.org/users/hch/dma-mapping.git
4649 S:      Supported
4650 F:      kernel/dma/
4651 F:      include/asm-generic/dma-mapping.h
4652 F:      include/linux/dma-direct.h
4653 F:      include/linux/dma-mapping.h
4654 F:      include/linux/dma-noncoherent.h
4655
4656 DME1737 HARDWARE MONITOR DRIVER
4657 M:      Juerg Haefliger <juergh@gmail.com>
4658 L:      linux-hwmon@vger.kernel.org
4659 S:      Maintained
4660 F:      Documentation/hwmon/dme1737
4661 F:      drivers/hwmon/dme1737.c
4662
4663 DMI/SMBIOS SUPPORT
4664 M:      Jean Delvare <jdelvare@suse.com>
4665 S:      Maintained
4666 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4667 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4668 F:      drivers/firmware/dmi-id.c
4669 F:      drivers/firmware/dmi_scan.c
4670 F:      include/linux/dmi.h
4671
4672 DOCUMENTATION
4673 M:      Jonathan Corbet <corbet@lwn.net>
4674 L:      linux-doc@vger.kernel.org
4675 S:      Maintained
4676 F:      Documentation/
4677 F:      scripts/kernel-doc
4678 X:      Documentation/ABI/
4679 X:      Documentation/acpi/
4680 X:      Documentation/devicetree/
4681 X:      Documentation/i2c/
4682 X:      Documentation/media/
4683 X:      Documentation/power/
4684 X:      Documentation/spi/
4685 T:      git git://git.lwn.net/linux.git docs-next
4686
4687 DOCUMENTATION/ITALIAN
4688 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4689 L:      linux-doc@vger.kernel.org
4690 S:      Maintained
4691 F:      Documentation/translations/it_IT
4692
4693 DONGWOON DW9714 LENS VOICE COIL DRIVER
4694 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4695 L:      linux-media@vger.kernel.org
4696 T:      git git://linuxtv.org/media_tree.git
4697 S:      Maintained
4698 F:      drivers/media/i2c/dw9714.c
4699 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4700
4701 DONGWOON DW9807 LENS VOICE COIL DRIVER
4702 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4703 L:      linux-media@vger.kernel.org
4704 T:      git git://linuxtv.org/media_tree.git
4705 S:      Maintained
4706 F:      drivers/media/i2c/dw9807-vcm.c
4707 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4708
4709 DOUBLETALK DRIVER
4710 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4711 L:      blinux-list@redhat.com
4712 S:      Maintained
4713 F:      drivers/char/dtlk.c
4714 F:      include/linux/dtlk.h
4715
4716 DPAA2 DATAPATH I/O (DPIO) DRIVER
4717 M:      Roy Pledge <Roy.Pledge@nxp.com>
4718 L:      linux-kernel@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/soc/fsl/dpio
4721
4722 DPAA2 ETHERNET DRIVER
4723 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4724 L:      netdev@vger.kernel.org
4725 S:      Maintained
4726 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4727 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4728 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4729 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4730 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4731
4732 DPAA2 ETHERNET SWITCH DRIVER
4733 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4734 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4735 L:      linux-kernel@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/staging/fsl-dpaa2/ethsw
4738
4739 DPAA2 PTP CLOCK DRIVER
4740 M:      Yangbo Lu <yangbo.lu@nxp.com>
4741 L:      netdev@vger.kernel.org
4742 S:      Maintained
4743 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4744 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4745
4746 DPT_I2O SCSI RAID DRIVER
4747 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4748 L:      linux-scsi@vger.kernel.org
4749 W:      http://www.adaptec.com/
4750 S:      Maintained
4751 F:      drivers/scsi/dpt*
4752 F:      drivers/scsi/dpt/
4753
4754 DRBD DRIVER
4755 M:      Philipp Reisner <philipp.reisner@linbit.com>
4756 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4757 L:      drbd-dev@lists.linbit.com
4758 W:      http://www.drbd.org
4759 T:      git git://git.linbit.com/linux-drbd.git
4760 T:      git git://git.linbit.com/drbd-8.4.git
4761 S:      Supported
4762 F:      drivers/block/drbd/
4763 F:      lib/lru_cache.c
4764 F:      Documentation/blockdev/drbd/
4765
4766 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4767 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4768 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4770 S:      Supported
4771 F:      Documentation/kobject.txt
4772 F:      drivers/base/
4773 F:      fs/debugfs/
4774 F:      fs/sysfs/
4775 F:      include/linux/debugfs.h
4776 F:      include/linux/kobj*
4777 F:      lib/kobj*
4778
4779 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4780 M:      Kevin Hilman <khilman@kernel.org>
4781 M:      Nishanth Menon <nm@ti.com>
4782 S:      Maintained
4783 F:      drivers/power/avs/
4784 F:      include/linux/power/smartreflex.h
4785 L:      linux-pm@vger.kernel.org
4786
4787 DRM DRIVER FOR ARM PL111 CLCD
4788 M:      Eric Anholt <eric@anholt.net>
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Supported
4791 F:      drivers/gpu/drm/pl111/
4792
4793 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4794 M:      Linus Walleij <linus.walleij@linaro.org>
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4798 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4799
4800 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4801 M:      Dave Airlie <airlied@redhat.com>
4802 S:      Odd Fixes
4803 F:      drivers/gpu/drm/ast/
4804
4805 DRM DRIVER FOR BOCHS VIRTUAL GPU
4806 M:      Gerd Hoffmann <kraxel@redhat.com>
4807 L:      virtualization@lists.linux-foundation.org
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/bochs/
4811
4812 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4813 M:      Linus Walleij <linus.walleij@linaro.org>
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tve200/
4817
4818 DRM DRIVER FOR ILITEK ILI9225 PANELS
4819 M:      David Lechner <david@lechnology.com>
4820 S:      Maintained
4821 F:      drivers/gpu/drm/tinydrm/ili9225.c
4822 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4823
4824 DRM DRIVER FOR HX8357D PANELS
4825 M:      Eric Anholt <eric@anholt.net>
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4829 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4830
4831 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4832 S:      Orphan / Obsolete
4833 F:      drivers/gpu/drm/i810/
4834 F:      include/uapi/drm/i810_drm.h
4835
4836 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4837 S:      Orphan / Obsolete
4838 F:      drivers/gpu/drm/mga/
4839 F:      include/uapi/drm/mga_drm.h
4840
4841 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4842 M:      Dave Airlie <airlied@redhat.com>
4843 S:      Odd Fixes
4844 F:      drivers/gpu/drm/mgag200/
4845
4846 DRM DRIVER FOR MI0283QT
4847 M:      Noralf Trønnes <noralf@tronnes.org>
4848 S:      Maintained
4849 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4850 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4851
4852 DRM DRIVER FOR MSM ADRENO GPU
4853 M:      Rob Clark <robdclark@gmail.com>
4854 L:      linux-arm-msm@vger.kernel.org
4855 L:      dri-devel@lists.freedesktop.org
4856 L:      freedreno@lists.freedesktop.org
4857 T:      git git://people.freedesktop.org/~robclark/linux
4858 S:      Maintained
4859 F:      drivers/gpu/drm/msm/
4860 F:      include/uapi/drm/msm_drm.h
4861 F:      Documentation/devicetree/bindings/display/msm/
4862
4863 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4864 M:      Ben Skeggs <bskeggs@redhat.com>
4865 L:      dri-devel@lists.freedesktop.org
4866 L:      nouveau@lists.freedesktop.org
4867 T:      git git://github.com/skeggsb/linux
4868 S:      Supported
4869 F:      drivers/gpu/drm/nouveau/
4870 F:      include/uapi/drm/nouveau_drm.h
4871
4872 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4873 M:      Stefan Mavrodiev <stefan@olimex.com>
4874 S:      Maintained
4875 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4876 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4877
4878 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4879 M:      Noralf Trønnes <noralf@tronnes.org>
4880 S:      Maintained
4881 F:      drivers/gpu/drm/tinydrm/repaper.c
4882 F:      Documentation/devicetree/bindings/display/repaper.txt
4883
4884 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4885 M:      Dave Airlie <airlied@redhat.com>
4886 M:      Gerd Hoffmann <kraxel@redhat.com>
4887 L:      virtualization@lists.linux-foundation.org
4888 T:      git git://anongit.freedesktop.org/drm/drm-misc
4889 S:      Obsolete
4890 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4891 F:      drivers/gpu/drm/cirrus/
4892
4893 DRM DRIVER FOR QXL VIRTUAL GPU
4894 M:      Dave Airlie <airlied@redhat.com>
4895 M:      Gerd Hoffmann <kraxel@redhat.com>
4896 L:      virtualization@lists.linux-foundation.org
4897 T:      git git://anongit.freedesktop.org/drm/drm-misc
4898 S:      Maintained
4899 F:      drivers/gpu/drm/qxl/
4900 F:      include/uapi/drm/qxl_drm.h
4901
4902 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4903 S:      Orphan / Obsolete
4904 F:      drivers/gpu/drm/r128/
4905 F:      include/uapi/drm/r128_drm.h
4906
4907 DRM DRIVER FOR SAVAGE VIDEO CARDS
4908 S:      Orphan / Obsolete
4909 F:      drivers/gpu/drm/savage/
4910 F:      include/uapi/drm/savage_drm.h
4911
4912 DRM DRIVER FOR SIS VIDEO CARDS
4913 S:      Orphan / Obsolete
4914 F:      drivers/gpu/drm/sis/
4915 F:      include/uapi/drm/sis_drm.h
4916
4917 DRM DRIVER FOR SITRONIX ST7586 PANELS
4918 M:      David Lechner <david@lechnology.com>
4919 S:      Maintained
4920 F:      drivers/gpu/drm/tinydrm/st7586.c
4921 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4922
4923 DRM DRIVER FOR SITRONIX ST7735R PANELS
4924 M:      David Lechner <david@lechnology.com>
4925 S:      Maintained
4926 F:      drivers/gpu/drm/tinydrm/st7735r.c
4927 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4928
4929 DRM DRIVER FOR TDFX VIDEO CARDS
4930 S:      Orphan / Obsolete
4931 F:      drivers/gpu/drm/tdfx/
4932
4933 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4934 M:      Dave Airlie <airlied@redhat.com>
4935 R:      Sean Paul <sean@poorly.run>
4936 L:      dri-devel@lists.freedesktop.org
4937 S:      Odd Fixes
4938 F:      drivers/gpu/drm/udl/
4939 T:      git git://anongit.freedesktop.org/drm/drm-misc
4940
4941 DRM DRIVER FOR VMWARE VIRTUAL GPU
4942 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4943 M:      Thomas Hellstrom <thellstrom@vmware.com>
4944 L:      dri-devel@lists.freedesktop.org
4945 T:      git git://people.freedesktop.org/~thomash/linux
4946 S:      Supported
4947 F:      drivers/gpu/drm/vmwgfx/
4948 F:      include/uapi/drm/vmwgfx_drm.h
4949
4950 DRM DRIVERS
4951 M:      David Airlie <airlied@linux.ie>
4952 M:      Daniel Vetter <daniel@ffwll.ch>
4953 L:      dri-devel@lists.freedesktop.org
4954 T:      git git://anongit.freedesktop.org/drm/drm
4955 B:      https://bugs.freedesktop.org/
4956 C:      irc://chat.freenode.net/dri-devel
4957 S:      Maintained
4958 F:      drivers/gpu/drm/
4959 F:      drivers/gpu/vga/
4960 F:      Documentation/devicetree/bindings/display/
4961 F:      Documentation/devicetree/bindings/gpu/
4962 F:      Documentation/gpu/
4963 F:      include/drm/
4964 F:      include/uapi/drm/
4965 F:      include/linux/vga*
4966
4967 DRM DRIVERS AND MISC GPU PATCHES
4968 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4969 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4970 M:      Sean Paul <sean@poorly.run>
4971 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4972 S:      Maintained
4973 T:      git git://anongit.freedesktop.org/drm/drm-misc
4974 F:      Documentation/gpu/
4975 F:      drivers/gpu/vga/
4976 F:      drivers/gpu/drm/*
4977 F:      include/drm/drm*
4978 F:      include/uapi/drm/drm*
4979 F:      include/linux/vga*
4980
4981 DRM DRIVERS FOR ALLWINNER A10
4982 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4983 L:      dri-devel@lists.freedesktop.org
4984 S:      Supported
4985 F:      drivers/gpu/drm/sun4i/
4986 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR AMLOGIC SOCS
4990 M:      Neil Armstrong <narmstrong@baylibre.com>
4991 L:      dri-devel@lists.freedesktop.org
4992 L:      linux-amlogic@lists.infradead.org
4993 W:      http://linux-meson.com/
4994 S:      Supported
4995 F:      drivers/gpu/drm/meson/
4996 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4997 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4998 F:      Documentation/gpu/meson.rst
4999 T:      git git://anongit.freedesktop.org/drm/drm-misc
5000
5001 DRM DRIVERS FOR ATMEL HLCDC
5002 M:      Boris Brezillon <bbrezillon@kernel.org>
5003 L:      dri-devel@lists.freedesktop.org
5004 S:      Supported
5005 F:      drivers/gpu/drm/atmel-hlcdc/
5006 F:      Documentation/devicetree/bindings/display/atmel/
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008
5009 DRM DRIVERS FOR BRIDGE CHIPS
5010 M:      Archit Taneja <architt@codeaurora.org>
5011 M:      Andrzej Hajda <a.hajda@samsung.com>
5012 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5013 S:      Maintained
5014 T:      git git://anongit.freedesktop.org/drm/drm-misc
5015 F:      drivers/gpu/drm/bridge/
5016
5017 DRM DRIVERS FOR EXYNOS
5018 M:      Inki Dae <inki.dae@samsung.com>
5019 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5020 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5021 M:      Kyungmin Park <kyungmin.park@samsung.com>
5022 L:      dri-devel@lists.freedesktop.org
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5024 S:      Supported
5025 F:      drivers/gpu/drm/exynos/
5026 F:      include/uapi/drm/exynos_drm.h
5027 F:      Documentation/devicetree/bindings/display/exynos/
5028
5029 DRM DRIVERS FOR FREESCALE DCU
5030 M:      Stefan Agner <stefan@agner.ch>
5031 M:      Alison Wang <alison.wang@nxp.com>
5032 L:      dri-devel@lists.freedesktop.org
5033 S:      Supported
5034 F:      drivers/gpu/drm/fsl-dcu/
5035 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5036 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5037 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5038 T:      git git://anongit.freedesktop.org/drm/drm-misc
5039
5040 DRM DRIVERS FOR FREESCALE IMX
5041 M:      Philipp Zabel <p.zabel@pengutronix.de>
5042 L:      dri-devel@lists.freedesktop.org
5043 S:      Maintained
5044 F:      drivers/gpu/drm/imx/
5045 F:      drivers/gpu/ipu-v3/
5046 F:      Documentation/devicetree/bindings/display/imx/
5047
5048 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5049 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5050 L:      dri-devel@lists.freedesktop.org
5051 T:      git git://github.com/patjak/drm-gma500
5052 S:      Maintained
5053 F:      drivers/gpu/drm/gma500/
5054
5055 DRM DRIVERS FOR HISILICON
5056 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5057 M:      Rongrong Zou <zourongrong@gmail.com>
5058 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5059 R:      Chen Feng <puck.chen@hisilicon.com>
5060 L:      dri-devel@lists.freedesktop.org
5061 T:      git git://github.com/xin3liang/linux.git
5062 S:      Maintained
5063 F:      drivers/gpu/drm/hisilicon/
5064 F:      Documentation/devicetree/bindings/display/hisilicon/
5065
5066 DRM DRIVERS FOR MEDIATEK
5067 M:      CK Hu <ck.hu@mediatek.com>
5068 M:      Philipp Zabel <p.zabel@pengutronix.de>
5069 L:      dri-devel@lists.freedesktop.org
5070 S:      Supported
5071 F:      drivers/gpu/drm/mediatek/
5072 F:      Documentation/devicetree/bindings/display/mediatek/
5073
5074 DRM DRIVERS FOR NVIDIA TEGRA
5075 M:      Thierry Reding <thierry.reding@gmail.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 L:      linux-tegra@vger.kernel.org
5078 T:      git git://anongit.freedesktop.org/tegra/linux.git
5079 S:      Supported
5080 F:      drivers/gpu/drm/tegra/
5081 F:      drivers/gpu/host1x/
5082 F:      include/linux/host1x.h
5083 F:      include/uapi/drm/tegra_drm.h
5084 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5085
5086 DRM DRIVERS FOR RENESAS
5087 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5088 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5089 L:      dri-devel@lists.freedesktop.org
5090 L:      linux-renesas-soc@vger.kernel.org
5091 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5092 S:      Supported
5093 F:      drivers/gpu/drm/rcar-du/
5094 F:      drivers/gpu/drm/shmobile/
5095 F:      include/linux/platform_data/shmob_drm.h
5096 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5097 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5098 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5099
5100 DRM DRIVERS FOR ROCKCHIP
5101 M:      Sandy Huang <hjc@rock-chips.com>
5102 M:      Heiko Stübner <heiko@sntech.de>
5103 L:      dri-devel@lists.freedesktop.org
5104 S:      Maintained
5105 F:      drivers/gpu/drm/rockchip/
5106 F:      Documentation/devicetree/bindings/display/rockchip/
5107 T:      git git://anongit.freedesktop.org/drm/drm-misc
5108
5109 DRM DRIVERS FOR STI
5110 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5111 M:      Vincent Abriou <vincent.abriou@st.com>
5112 L:      dri-devel@lists.freedesktop.org
5113 T:      git git://anongit.freedesktop.org/drm/drm-misc
5114 S:      Maintained
5115 F:      drivers/gpu/drm/sti
5116 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5117
5118 DRM DRIVERS FOR STM
5119 M:      Yannick Fertre <yannick.fertre@st.com>
5120 M:      Philippe Cornu <philippe.cornu@st.com>
5121 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5122 M:      Vincent Abriou <vincent.abriou@st.com>
5123 L:      dri-devel@lists.freedesktop.org
5124 T:      git git://anongit.freedesktop.org/drm/drm-misc
5125 S:      Maintained
5126 F:      drivers/gpu/drm/stm
5127 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5128
5129 DRM DRIVERS FOR TI LCDC
5130 M:      Jyri Sarha <jsarha@ti.com>
5131 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5132 L:      dri-devel@lists.freedesktop.org
5133 S:      Maintained
5134 F:      drivers/gpu/drm/tilcdc/
5135 F:      Documentation/devicetree/bindings/display/tilcdc/
5136
5137 DRM DRIVERS FOR TI OMAP
5138 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5139 L:      dri-devel@lists.freedesktop.org
5140 S:      Maintained
5141 F:      drivers/gpu/drm/omapdrm/
5142 F:      Documentation/devicetree/bindings/display/ti/
5143
5144 DRM DRIVERS FOR V3D
5145 M:      Eric Anholt <eric@anholt.net>
5146 S:      Supported
5147 F:      drivers/gpu/drm/v3d/
5148 F:      include/uapi/drm/v3d_drm.h
5149 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5150 T:      git git://anongit.freedesktop.org/drm/drm-misc
5151
5152 DRM DRIVERS FOR VC4
5153 M:      Eric Anholt <eric@anholt.net>
5154 T:      git git://github.com/anholt/linux
5155 S:      Supported
5156 F:      drivers/gpu/drm/vc4/
5157 F:      include/uapi/drm/vc4_drm.h
5158 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5159 T:      git git://anongit.freedesktop.org/drm/drm-misc
5160
5161 DRM DRIVERS FOR VIVANTE GPU IP
5162 M:      Lucas Stach <l.stach@pengutronix.de>
5163 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5164 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5165 L:      etnaviv@lists.freedesktop.org
5166 L:      dri-devel@lists.freedesktop.org
5167 S:      Maintained
5168 F:      drivers/gpu/drm/etnaviv/
5169 F:      include/uapi/drm/etnaviv_drm.h
5170 F:      Documentation/devicetree/bindings/display/etnaviv/
5171
5172 DRM DRIVERS FOR ZTE ZX
5173 M:      Shawn Guo <shawnguo@kernel.org>
5174 L:      dri-devel@lists.freedesktop.org
5175 S:      Maintained
5176 F:      drivers/gpu/drm/zte/
5177 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5178 T:      git git://anongit.freedesktop.org/drm/drm-misc
5179
5180 DRM PANEL DRIVERS
5181 M:      Thierry Reding <thierry.reding@gmail.com>
5182 L:      dri-devel@lists.freedesktop.org
5183 T:      git git://anongit.freedesktop.org/drm/drm-misc
5184 S:      Maintained
5185 F:      drivers/gpu/drm/drm_panel.c
5186 F:      drivers/gpu/drm/panel/
5187 F:      include/drm/drm_panel.h
5188 F:      Documentation/devicetree/bindings/display/panel/
5189
5190 DRM TINYDRM DRIVERS
5191 M:      Noralf Trønnes <noralf@tronnes.org>
5192 W:      https://github.com/notro/tinydrm/wiki/Development
5193 T:      git git://anongit.freedesktop.org/drm/drm-misc
5194 S:      Maintained
5195 F:      drivers/gpu/drm/tinydrm/
5196 F:      include/drm/tinydrm/
5197
5198 DRM DRIVERS FOR XEN
5199 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5200 T:      git git://anongit.freedesktop.org/drm/drm-misc
5201 L:      dri-devel@lists.freedesktop.org
5202 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5203 S:      Supported
5204 F:      drivers/gpu/drm/xen/
5205 F:      Documentation/gpu/xen-front.rst
5206
5207 DRM TTM SUBSYSTEM
5208 M:      Christian Koenig <christian.koenig@amd.com>
5209 M:      Huang Rui <ray.huang@amd.com>
5210 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5211 T:      git git://people.freedesktop.org/~agd5f/linux
5212 S:      Maintained
5213 L:      dri-devel@lists.freedesktop.org
5214 F:      include/drm/ttm/
5215 F:      drivers/gpu/drm/ttm/
5216
5217 DSBR100 USB FM RADIO DRIVER
5218 M:      Alexey Klimov <klimov.linux@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 S:      Maintained
5222 F:      drivers/media/radio/dsbr100.c
5223
5224 DSCC4 DRIVER
5225 M:      Francois Romieu <romieu@fr.zoreil.com>
5226 L:      netdev@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/net/wan/dscc4.c
5229
5230 DT3155 MEDIA DRIVER
5231 M:      Hans Verkuil <hverkuil@xs4all.nl>
5232 L:      linux-media@vger.kernel.org
5233 T:      git git://linuxtv.org/media_tree.git
5234 W:      https://linuxtv.org
5235 S:      Odd Fixes
5236 F:      drivers/media/pci/dt3155/
5237
5238 DVB_USB_AF9015 MEDIA DRIVER
5239 M:      Antti Palosaari <crope@iki.fi>
5240 L:      linux-media@vger.kernel.org
5241 W:      https://linuxtv.org
5242 W:      http://palosaari.fi/linux/
5243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5244 T:      git git://linuxtv.org/anttip/media_tree.git
5245 S:      Maintained
5246 F:      drivers/media/usb/dvb-usb-v2/af9015*
5247
5248 DVB_USB_AF9035 MEDIA DRIVER
5249 M:      Antti Palosaari <crope@iki.fi>
5250 L:      linux-media@vger.kernel.org
5251 W:      https://linuxtv.org
5252 W:      http://palosaari.fi/linux/
5253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5254 T:      git git://linuxtv.org/anttip/media_tree.git
5255 S:      Maintained
5256 F:      drivers/media/usb/dvb-usb-v2/af9035*
5257
5258 DVB_USB_ANYSEE MEDIA DRIVER
5259 M:      Antti Palosaari <crope@iki.fi>
5260 L:      linux-media@vger.kernel.org
5261 W:      https://linuxtv.org
5262 W:      http://palosaari.fi/linux/
5263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5264 T:      git git://linuxtv.org/anttip/media_tree.git
5265 S:      Maintained
5266 F:      drivers/media/usb/dvb-usb-v2/anysee*
5267
5268 DVB_USB_AU6610 MEDIA DRIVER
5269 M:      Antti Palosaari <crope@iki.fi>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 W:      http://palosaari.fi/linux/
5273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5274 T:      git git://linuxtv.org/anttip/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/dvb-usb-v2/au6610*
5277
5278 DVB_USB_CE6230 MEDIA DRIVER
5279 M:      Antti Palosaari <crope@iki.fi>
5280 L:      linux-media@vger.kernel.org
5281 W:      https://linuxtv.org
5282 W:      http://palosaari.fi/linux/
5283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5284 T:      git git://linuxtv.org/anttip/media_tree.git
5285 S:      Maintained
5286 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5287
5288 DVB_USB_CXUSB MEDIA DRIVER
5289 M:      Michael Krufky <mkrufky@linuxtv.org>
5290 L:      linux-media@vger.kernel.org
5291 W:      https://linuxtv.org
5292 W:      http://github.com/mkrufky
5293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5294 T:      git git://linuxtv.org/media_tree.git
5295 S:      Maintained
5296 F:      drivers/media/usb/dvb-usb/cxusb*
5297
5298 DVB_USB_EC168 MEDIA DRIVER
5299 M:      Antti Palosaari <crope@iki.fi>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://palosaari.fi/linux/
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/anttip/media_tree.git
5305 S:      Maintained
5306 F:      drivers/media/usb/dvb-usb-v2/ec168*
5307
5308 DVB_USB_GL861 MEDIA DRIVER
5309 M:      Antti Palosaari <crope@iki.fi>
5310 L:      linux-media@vger.kernel.org
5311 W:      https://linuxtv.org
5312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5313 T:      git git://linuxtv.org/anttip/media_tree.git
5314 S:      Maintained
5315 F:      drivers/media/usb/dvb-usb-v2/gl861*
5316
5317 DVB_USB_MXL111SF MEDIA DRIVER
5318 M:      Michael Krufky <mkrufky@linuxtv.org>
5319 L:      linux-media@vger.kernel.org
5320 W:      https://linuxtv.org
5321 W:      http://github.com/mkrufky
5322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5323 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5324 S:      Maintained
5325 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5326
5327 DVB_USB_RTL28XXU MEDIA DRIVER
5328 M:      Antti Palosaari <crope@iki.fi>
5329 L:      linux-media@vger.kernel.org
5330 W:      https://linuxtv.org
5331 W:      http://palosaari.fi/linux/
5332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5333 T:      git git://linuxtv.org/anttip/media_tree.git
5334 S:      Maintained
5335 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5336
5337 DVB_USB_V2 MEDIA DRIVER
5338 M:      Antti Palosaari <crope@iki.fi>
5339 L:      linux-media@vger.kernel.org
5340 W:      https://linuxtv.org
5341 W:      http://palosaari.fi/linux/
5342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5343 T:      git git://linuxtv.org/anttip/media_tree.git
5344 S:      Maintained
5345 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5346 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5347
5348 DYNAMIC DEBUG
5349 M:      Jason Baron <jbaron@akamai.com>
5350 S:      Maintained
5351 F:      lib/dynamic_debug.c
5352 F:      include/linux/dynamic_debug.h
5353
5354 DYNAMIC INTERRUPT MODERATION
5355 M:      Tal Gilboa <talgi@mellanox.com>
5356 S:      Maintained
5357 F:      include/linux/net_dim.h
5358
5359 DZ DECSTATION DZ11 SERIAL DRIVER
5360 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5361 S:      Maintained
5362 F:      drivers/tty/serial/dz.*
5363
5364 E3X0 POWER BUTTON DRIVER
5365 M:      Moritz Fischer <moritz.fischer@ettus.com>
5366 L:      usrp-users@lists.ettus.com
5367 W:      http://www.ettus.com
5368 S:      Supported
5369 F:      drivers/input/misc/e3x0-button.c
5370 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5371
5372 E4000 MEDIA DRIVER
5373 M:      Antti Palosaari <crope@iki.fi>
5374 L:      linux-media@vger.kernel.org
5375 W:      https://linuxtv.org
5376 W:      http://palosaari.fi/linux/
5377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5378 T:      git git://linuxtv.org/anttip/media_tree.git
5379 S:      Maintained
5380 F:      drivers/media/tuners/e4000*
5381
5382 EARTH_PT1 MEDIA DRIVER
5383 M:      Akihiro Tsukada <tskd08@gmail.com>
5384 L:      linux-media@vger.kernel.org
5385 S:      Odd Fixes
5386 F:      drivers/media/pci/pt1/
5387
5388 EARTH_PT3 MEDIA DRIVER
5389 M:      Akihiro Tsukada <tskd08@gmail.com>
5390 L:      linux-media@vger.kernel.org
5391 S:      Odd Fixes
5392 F:      drivers/media/pci/pt3/
5393
5394 EC100 MEDIA DRIVER
5395 M:      Antti Palosaari <crope@iki.fi>
5396 L:      linux-media@vger.kernel.org
5397 W:      https://linuxtv.org
5398 W:      http://palosaari.fi/linux/
5399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5400 T:      git git://linuxtv.org/anttip/media_tree.git
5401 S:      Maintained
5402 F:      drivers/media/dvb-frontends/ec100*
5403
5404 ECRYPT FILE SYSTEM
5405 M:      Tyler Hicks <tyhicks@canonical.com>
5406 L:      ecryptfs@vger.kernel.org
5407 W:      http://ecryptfs.org
5408 W:      https://launchpad.net/ecryptfs
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5410 S:      Supported
5411 F:      Documentation/filesystems/ecryptfs.txt
5412 F:      fs/ecryptfs/
5413
5414 EDAC-AMD64
5415 M:      Borislav Petkov <bp@alien8.de>
5416 L:      linux-edac@vger.kernel.org
5417 S:      Maintained
5418 F:      drivers/edac/amd64_edac*
5419
5420 EDAC-CALXEDA
5421 M:      Robert Richter <rric@kernel.org>
5422 L:      linux-edac@vger.kernel.org
5423 S:      Maintained
5424 F:      drivers/edac/highbank*
5425
5426 EDAC-CAVIUM OCTEON
5427 M:      Ralf Baechle <ralf@linux-mips.org>
5428 M:      David Daney <david.daney@cavium.com>
5429 L:      linux-edac@vger.kernel.org
5430 L:      linux-mips@vger.kernel.org
5431 S:      Supported
5432 F:      drivers/edac/octeon_edac*
5433
5434 EDAC-CAVIUM THUNDERX
5435 M:      David Daney <david.daney@cavium.com>
5436 M:      Jan Glauber <jglauber@cavium.com>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Supported
5439 F:      drivers/edac/thunderx_edac*
5440
5441 EDAC-CORE
5442 M:      Borislav Petkov <bp@alien8.de>
5443 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5444 L:      linux-edac@vger.kernel.org
5445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5447 S:      Supported
5448 F:      Documentation/admin-guide/ras.rst
5449 F:      Documentation/driver-api/edac.rst
5450 F:      drivers/edac/
5451 F:      include/linux/edac.h
5452
5453 EDAC-E752X
5454 M:      Mark Gross <mark.gross@intel.com>
5455 L:      linux-edac@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/edac/e752x_edac.c
5458
5459 EDAC-E7XXX
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/e7xxx_edac.c
5463
5464 EDAC-FSL_DDR
5465 M:      York Sun <york.sun@nxp.com>
5466 L:      linux-edac@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/edac/fsl_ddr_edac.*
5469
5470 EDAC-GHES
5471 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5472 L:      linux-edac@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/edac/ghes_edac.c
5475
5476 EDAC-I3000
5477 L:      linux-edac@vger.kernel.org
5478 S:      Orphan
5479 F:      drivers/edac/i3000_edac.c
5480
5481 EDAC-I5000
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i5000_edac.c
5485
5486 EDAC-I5400
5487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i5400_edac.c
5491
5492 EDAC-I7300
5493 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i7300_edac.c
5497
5498 EDAC-I7CORE
5499 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/i7core_edac.c
5503
5504 EDAC-I82443BXGX
5505 M:      Tim Small <tim@buttersideup.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/i82443bxgx_edac.c
5509
5510 EDAC-I82975X
5511 M:      "Arvind R." <arvino55@gmail.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/i82975x_edac.c
5515
5516 EDAC-IE31200
5517 M:      Jason Baron <jbaron@akamai.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/ie31200_edac.c
5521
5522 EDAC-MPC85XX
5523 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/mpc85xx_edac.[ch]
5527
5528 EDAC-PASEMI
5529 M:      Egor Martovetsky <egor@pasemi.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/pasemi_edac.c
5533
5534 EDAC-PND2
5535 M:      Tony Luck <tony.luck@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/pnd2_edac.[ch]
5539
5540 EDAC-R82600
5541 M:      Tim Small <tim@buttersideup.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/r82600_edac.c
5545
5546 EDAC-SBRIDGE
5547 M:      Tony Luck <tony.luck@intel.com>
5548 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/sb_edac.c
5552
5553 EDAC-SKYLAKE
5554 M:      Tony Luck <tony.luck@intel.com>
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/skx_edac.c
5558
5559 EDAC-TI
5560 M:      Tero Kristo <t-kristo@ti.com>
5561 L:      linux-edac@vger.kernel.org
5562 S:      Maintained
5563 F:      drivers/edac/ti_edac.c
5564
5565 EDAC-QCOM
5566 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5567 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5568 L:      linux-arm-msm@vger.kernel.org
5569 L:      linux-edac@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/edac/qcom_edac.c
5572
5573 EDIROL UA-101/UA-1000 DRIVER
5574 M:      Clemens Ladisch <clemens@ladisch.de>
5575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5576 T:      git git://git.alsa-project.org/alsa-kernel.git
5577 S:      Maintained
5578 F:      sound/usb/misc/ua101.c
5579
5580 EFI TEST DRIVER
5581 L:      linux-efi@vger.kernel.org
5582 M:      Ivan Hu <ivan.hu@canonical.com>
5583 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5584 S:      Maintained
5585 F:      drivers/firmware/efi/test/
5586
5587 EFI VARIABLE FILESYSTEM
5588 M:      Matthew Garrett <matthew.garrett@nebula.com>
5589 M:      Jeremy Kerr <jk@ozlabs.org>
5590 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5592 L:      linux-efi@vger.kernel.org
5593 S:      Maintained
5594 F:      fs/efivarfs/
5595
5596 EFIFB FRAMEBUFFER DRIVER
5597 L:      linux-fbdev@vger.kernel.org
5598 M:      Peter Jones <pjones@redhat.com>
5599 S:      Maintained
5600 F:      drivers/video/fbdev/efifb.c
5601
5602 EFS FILESYSTEM
5603 W:      http://aeschi.ch.eu.org/efs/
5604 S:      Orphan
5605 F:      fs/efs/
5606
5607 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5608 M:      Douglas Miller <dougmill@linux.ibm.com>
5609 L:      netdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/net/ethernet/ibm/ehea/
5612
5613 EM28XX VIDEO4LINUX DRIVER
5614 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5615 L:      linux-media@vger.kernel.org
5616 W:      https://linuxtv.org
5617 T:      git git://linuxtv.org/media_tree.git
5618 S:      Maintained
5619 F:      drivers/media/usb/em28xx/
5620 F:      Documentation/media/v4l-drivers/em28xx*
5621
5622 EMBEDDED LINUX
5623 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5624 M:      Matt Mackall <mpm@selenic.com>
5625 M:      David Woodhouse <dwmw2@infradead.org>
5626 L:      linux-embedded@vger.kernel.org
5627 S:      Maintained
5628
5629 Emulex 10Gbps iSCSI - OneConnect DRIVER
5630 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5631 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5632 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5633 L:      linux-scsi@vger.kernel.org
5634 W:      http://www.broadcom.com
5635 S:      Supported
5636 F:      drivers/scsi/be2iscsi/
5637
5638 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5639 M:      Sathya Perla <sathya.perla@broadcom.com>
5640 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5641 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5642 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5643 L:      netdev@vger.kernel.org
5644 W:      http://www.emulex.com
5645 S:      Supported
5646 F:      drivers/net/ethernet/emulex/benet/
5647
5648 EMULEX ONECONNECT ROCE DRIVER
5649 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5650 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5651 L:      linux-rdma@vger.kernel.org
5652 W:      http://www.broadcom.com
5653 S:      Odd Fixes
5654 F:      drivers/infiniband/hw/ocrdma/
5655 F:      include/uapi/rdma/ocrdma-abi.h
5656
5657 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5658 M:      James Smart <james.smart@broadcom.com>
5659 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5660 L:      linux-scsi@vger.kernel.org
5661 W:      http://www.broadcom.com
5662 S:      Supported
5663 F:      drivers/scsi/lpfc/
5664
5665 ENE CB710 FLASH CARD READER DRIVER
5666 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5667 S:      Maintained
5668 F:      drivers/misc/cb710/
5669 F:      drivers/mmc/host/cb710-mmc.*
5670 F:      include/linux/cb710.h
5671
5672 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5673 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5674 S:      Maintained
5675 F:      drivers/media/rc/ene_ir.*
5676
5677 EPSON S1D13XXX FRAMEBUFFER DRIVER
5678 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5679 S:      Maintained
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5681 F:      drivers/video/fbdev/s1d13xxxfb.c
5682 F:      include/video/s1d13xxxfb.h
5683
5684 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5685 M:      Jeff Layton <jlayton@kernel.org>
5686 S:      Maintained
5687 F:      lib/errseq.c
5688 F:      include/linux/errseq.h
5689
5690 ET131X NETWORK DRIVER
5691 M:      Mark Einon <mark.einon@gmail.com>
5692 S:      Odd Fixes
5693 F:      drivers/net/ethernet/agere/
5694
5695 ETHERNET BRIDGE
5696 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5697 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5698 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5699 L:      netdev@vger.kernel.org
5700 W:      http://www.linuxfoundation.org/en/Net:Bridge
5701 S:      Maintained
5702 F:      include/linux/netfilter_bridge/
5703 F:      net/bridge/
5704
5705 ETHERNET PHY LIBRARY
5706 M:      Andrew Lunn <andrew@lunn.ch>
5707 M:      Florian Fainelli <f.fainelli@gmail.com>
5708 M:      Heiner Kallweit <hkallweit1@gmail.com>
5709 L:      netdev@vger.kernel.org
5710 S:      Maintained
5711 F:      Documentation/ABI/testing/sysfs-bus-mdio
5712 F:      Documentation/devicetree/bindings/net/mdio*
5713 F:      Documentation/networking/phy.txt
5714 F:      drivers/net/phy/
5715 F:      drivers/of/of_mdio.c
5716 F:      drivers/of/of_net.c
5717 F:      include/linux/*mdio*.h
5718 F:      include/linux/of_net.h
5719 F:      include/linux/phy.h
5720 F:      include/linux/phy_fixed.h
5721 F:      include/linux/platform_data/mdio-bcm-unimac.h
5722 F:      include/linux/platform_data/mdio-gpio.h
5723 F:      include/trace/events/mdio.h
5724 F:      include/uapi/linux/mdio.h
5725 F:      include/uapi/linux/mii.h
5726
5727 EXT2 FILE SYSTEM
5728 M:      Jan Kara <jack@suse.com>
5729 L:      linux-ext4@vger.kernel.org
5730 S:      Maintained
5731 F:      Documentation/filesystems/ext2.txt
5732 F:      fs/ext2/
5733 F:      include/linux/ext2*
5734
5735 EXT4 FILE SYSTEM
5736 M:      "Theodore Ts'o" <tytso@mit.edu>
5737 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5738 L:      linux-ext4@vger.kernel.org
5739 W:      http://ext4.wiki.kernel.org
5740 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5742 S:      Maintained
5743 F:      Documentation/filesystems/ext4/
5744 F:      fs/ext4/
5745
5746 Extended Verification Module (EVM)
5747 M:      Mimi Zohar <zohar@linux.ibm.com>
5748 L:      linux-integrity@vger.kernel.org
5749 S:      Supported
5750 F:      security/integrity/evm/
5751
5752 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5753 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5754 L:      linux-efi@vger.kernel.org
5755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5756 S:      Maintained
5757 F:      Documentation/efi-stub.txt
5758 F:      arch/*/kernel/efi.c
5759 F:      arch/x86/boot/compressed/eboot.[ch]
5760 F:      arch/*/include/asm/efi.h
5761 F:      arch/x86/platform/efi/
5762 F:      drivers/firmware/efi/
5763 F:      include/linux/efi*.h
5764 F:      arch/arm/boot/compressed/efi-header.S
5765 F:      arch/arm64/kernel/efi-entry.S
5766
5767 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5768 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5769 M:      Chanwoo Choi <cw00.choi@samsung.com>
5770 L:      linux-kernel@vger.kernel.org
5771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5772 S:      Maintained
5773 F:      drivers/extcon/
5774 F:      include/linux/extcon/
5775 F:      include/linux/extcon.h
5776 F:      Documentation/extcon/
5777 F:      Documentation/devicetree/bindings/extcon/
5778
5779 EXYNOS DP DRIVER
5780 M:      Jingoo Han <jingoohan1@gmail.com>
5781 L:      dri-devel@lists.freedesktop.org
5782 S:      Maintained
5783 F:      drivers/gpu/drm/exynos/exynos_dp*
5784
5785 EXYNOS SYSMMU (IOMMU) driver
5786 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5787 L:      iommu@lists.linux-foundation.org
5788 S:      Maintained
5789 F:      drivers/iommu/exynos-iommu.c
5790
5791 EZchip NPS platform support
5792 M:      Vineet Gupta <vgupta@synopsys.com>
5793 M:      Ofer Levi <oferle@mellanox.com>
5794 S:      Supported
5795 F:      arch/arc/plat-eznps
5796 F:      arch/arc/boot/dts/eznps.dts
5797
5798 F2FS FILE SYSTEM
5799 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5800 M:      Chao Yu <yuchao0@huawei.com>
5801 L:      linux-f2fs-devel@lists.sourceforge.net
5802 W:      https://f2fs.wiki.kernel.org/
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5804 S:      Maintained
5805 F:      Documentation/filesystems/f2fs.txt
5806 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5807 F:      fs/f2fs/
5808 F:      include/linux/f2fs_fs.h
5809 F:      include/trace/events/f2fs.h
5810
5811 F71805F HARDWARE MONITORING DRIVER
5812 M:      Jean Delvare <jdelvare@suse.com>
5813 L:      linux-hwmon@vger.kernel.org
5814 S:      Maintained
5815 F:      Documentation/hwmon/f71805f
5816 F:      drivers/hwmon/f71805f.c
5817
5818 FADDR2LINE
5819 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5820 S:      Maintained
5821 F:      scripts/faddr2line
5822
5823 FAILOVER MODULE
5824 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5825 L:      netdev@vger.kernel.org
5826 S:      Supported
5827 F:      net/core/failover.c
5828 F:      include/net/failover.h
5829 F:      Documentation/networking/failover.rst
5830
5831 FANOTIFY
5832 M:      Jan Kara <jack@suse.cz>
5833 R:      Amir Goldstein <amir73il@gmail.com>
5834 L:      linux-fsdevel@vger.kernel.org
5835 S:      Maintained
5836 F:      fs/notify/fanotify/
5837 F:      include/linux/fanotify.h
5838 F:      include/uapi/linux/fanotify.h
5839
5840 FARSYNC SYNCHRONOUS DRIVER
5841 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5842 W:      http://www.farsite.co.uk/
5843 S:      Supported
5844 F:      drivers/net/wan/farsync.*
5845
5846 FAULT INJECTION SUPPORT
5847 M:      Akinobu Mita <akinobu.mita@gmail.com>
5848 S:      Supported
5849 F:      Documentation/fault-injection/
5850 F:      lib/fault-inject.c
5851
5852 FBTFT Framebuffer drivers
5853 S:      Orphan
5854 L:      dri-devel@lists.freedesktop.org
5855 L:      linux-fbdev@vger.kernel.org
5856 F:      drivers/staging/fbtft/
5857
5858 FC0011 TUNER DRIVER
5859 M:      Michael Buesch <m@bues.ch>
5860 L:      linux-media@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/media/tuners/fc0011.h
5863 F:      drivers/media/tuners/fc0011.c
5864
5865 FC2580 MEDIA DRIVER
5866 M:      Antti Palosaari <crope@iki.fi>
5867 L:      linux-media@vger.kernel.org
5868 W:      https://linuxtv.org
5869 W:      http://palosaari.fi/linux/
5870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5871 T:      git git://linuxtv.org/anttip/media_tree.git
5872 S:      Maintained
5873 F:      drivers/media/tuners/fc2580*
5874
5875 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5876 M:      Johannes Thumshirn <jth@kernel.org>
5877 L:      linux-scsi@vger.kernel.org
5878 W:      www.Open-FCoE.org
5879 S:      Supported
5880 F:      drivers/scsi/libfc/
5881 F:      drivers/scsi/fcoe/
5882 F:      include/scsi/fc/
5883 F:      include/scsi/libfc.h
5884 F:      include/scsi/libfcoe.h
5885 F:      include/uapi/scsi/fc/
5886
5887 FILE LOCKING (flock() and fcntl()/lockf())
5888 M:      Jeff Layton <jlayton@kernel.org>
5889 M:      "J. Bruce Fields" <bfields@fieldses.org>
5890 L:      linux-fsdevel@vger.kernel.org
5891 S:      Maintained
5892 F:      include/linux/fcntl.h
5893 F:      include/uapi/linux/fcntl.h
5894 F:      fs/fcntl.c
5895 F:      fs/locks.c
5896
5897 FILESYSTEMS (VFS and infrastructure)
5898 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5899 L:      linux-fsdevel@vger.kernel.org
5900 S:      Maintained
5901 F:      fs/*
5902 F:      include/linux/fs.h
5903 F:      include/uapi/linux/fs.h
5904
5905 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5906 M:      Riku Voipio <riku.voipio@iki.fi>
5907 L:      linux-hwmon@vger.kernel.org
5908 S:      Maintained
5909 F:      drivers/hwmon/f75375s.c
5910 F:      include/linux/f75375s.h
5911
5912 FIREWIRE AUDIO DRIVERS
5913 M:      Clemens Ladisch <clemens@ladisch.de>
5914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5915 T:      git git://git.alsa-project.org/alsa-kernel.git
5916 S:      Maintained
5917 F:      sound/firewire/
5918
5919 FIREWIRE MEDIA DRIVERS (firedtv)
5920 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5921 L:      linux-media@vger.kernel.org
5922 L:      linux1394-devel@lists.sourceforge.net
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5924 S:      Maintained
5925 F:      drivers/media/firewire/
5926
5927 FIREWIRE SBP-2 TARGET
5928 M:      Chris Boot <bootc@bootc.net>
5929 L:      linux-scsi@vger.kernel.org
5930 L:      target-devel@vger.kernel.org
5931 L:      linux1394-devel@lists.sourceforge.net
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5933 S:      Maintained
5934 F:      drivers/target/sbp/
5935
5936 FIREWIRE SUBSYSTEM
5937 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5938 L:      linux1394-devel@lists.sourceforge.net
5939 W:      http://ieee1394.wiki.kernel.org/
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5941 S:      Maintained
5942 F:      drivers/firewire/
5943 F:      include/linux/firewire.h
5944 F:      include/uapi/linux/firewire*.h
5945 F:      tools/firewire/
5946
5947 FIRMWARE LOADER (request_firmware)
5948 M:      Luis Chamberlain <mcgrof@kernel.org>
5949 L:      linux-kernel@vger.kernel.org
5950 S:      Maintained
5951 F:      Documentation/firmware_class/
5952 F:      drivers/base/firmware_loader/
5953 F:      include/linux/firmware.h
5954
5955 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5956 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5957 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5958 S:      Maintained
5959 F:      drivers/block/rsxx/
5960
5961 FLOPPY DRIVER
5962 M:      Jiri Kosina <jikos@kernel.org>
5963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5964 S:      Odd fixes
5965 F:      drivers/block/floppy.c
5966
5967 FMC SUBSYSTEM
5968 M:      Alessandro Rubini <rubini@gnudd.com>
5969 W:      http://www.ohwr.org/projects/fmc-bus
5970 S:      Supported
5971 F:      drivers/fmc/
5972 F:      include/linux/fmc*.h
5973 F:      include/linux/ipmi-fru.h
5974 K:      fmc_d.*register
5975
5976 FPGA MANAGER FRAMEWORK
5977 M:      Alan Tull <atull@kernel.org>
5978 M:      Moritz Fischer <mdf@kernel.org>
5979 L:      linux-fpga@vger.kernel.org
5980 S:      Maintained
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5982 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5983 F:      Documentation/fpga/
5984 F:      Documentation/driver-api/fpga/
5985 F:      Documentation/devicetree/bindings/fpga/
5986 F:      drivers/fpga/
5987 F:      include/linux/fpga/
5988 W:      http://www.rocketboards.org
5989
5990 FPGA DFL DRIVERS
5991 M:      Wu Hao <hao.wu@intel.com>
5992 L:      linux-fpga@vger.kernel.org
5993 S:      Maintained
5994 F:      Documentation/fpga/dfl.txt
5995 F:      include/uapi/linux/fpga-dfl.h
5996 F:      drivers/fpga/dfl*
5997
5998 FPU EMULATOR
5999 M:      Bill Metzenthen <billm@melbpc.org.au>
6000 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6001 S:      Maintained
6002 F:      arch/x86/math-emu/
6003
6004 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6005 L:      netdev@vger.kernel.org
6006 S:      Orphan
6007 F:      drivers/net/wan/dlci.c
6008 F:      drivers/net/wan/sdla.c
6009
6010 FRAMEBUFFER LAYER
6011 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6012 L:      dri-devel@lists.freedesktop.org
6013 L:      linux-fbdev@vger.kernel.org
6014 T:      git git://github.com/bzolnier/linux.git
6015 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6016 S:      Maintained
6017 F:      Documentation/fb/
6018 F:      drivers/video/
6019 F:      include/video/
6020 F:      include/linux/fb.h
6021 F:      include/uapi/video/
6022 F:      include/uapi/linux/fb.h
6023
6024 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6025 M:      Horia Geantă <horia.geanta@nxp.com>
6026 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6027 L:      linux-crypto@vger.kernel.org
6028 S:      Maintained
6029 F:      drivers/crypto/caam/
6030 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6031
6032 FREESCALE DIU FRAMEBUFFER DRIVER
6033 M:      Timur Tabi <timur@kernel.org>
6034 L:      linux-fbdev@vger.kernel.org
6035 S:      Maintained
6036 F:      drivers/video/fbdev/fsl-diu-fb.*
6037
6038 FREESCALE DMA DRIVER
6039 M:      Li Yang <leoyang.li@nxp.com>
6040 M:      Zhang Wei <zw@zh-kernel.org>
6041 L:      linuxppc-dev@lists.ozlabs.org
6042 S:      Maintained
6043 F:      drivers/dma/fsldma.*
6044
6045 FREESCALE ENETC ETHERNET DRIVERS
6046 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6047 L:      netdev@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/net/ethernet/freescale/enetc/
6050
6051 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6052 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6053 L:      netdev@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/net/ethernet/freescale/gianfar*
6056 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6057
6058 FREESCALE GPMI NAND DRIVER
6059 M:      Han Xu <han.xu@nxp.com>
6060 L:      linux-mtd@lists.infradead.org
6061 S:      Maintained
6062 F:      drivers/mtd/nand/raw/gpmi-nand/*
6063
6064 FREESCALE I2C CPM DRIVER
6065 M:      Jochen Friedrich <jochen@scram.de>
6066 L:      linuxppc-dev@lists.ozlabs.org
6067 L:      linux-i2c@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/i2c/busses/i2c-cpm.c
6070
6071 FREESCALE IMX LPI2C DRIVER
6072 M:      Dong Aisheng <aisheng.dong@nxp.com>
6073 L:      linux-i2c@vger.kernel.org
6074 L:      linux-imx@nxp.com
6075 S:      Maintained
6076 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6077 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6078
6079 FREESCALE IMX / MXC FEC DRIVER
6080 M:      Fugang Duan <fugang.duan@nxp.com>
6081 L:      netdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/net/ethernet/freescale/fec_main.c
6084 F:      drivers/net/ethernet/freescale/fec_ptp.c
6085 F:      drivers/net/ethernet/freescale/fec.h
6086 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6087
6088 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6089 M:      Sascha Hauer <s.hauer@pengutronix.de>
6090 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6091 L:      linux-fbdev@vger.kernel.org
6092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6093 S:      Maintained
6094 F:      include/linux/platform_data/video-imxfb.h
6095 F:      drivers/video/fbdev/imxfb.c
6096
6097 FREESCALE QORIQ DPAA ETHERNET DRIVER
6098 M:      Madalin Bucur <madalin.bucur@nxp.com>
6099 L:      netdev@vger.kernel.org
6100 S:      Maintained
6101 F:      drivers/net/ethernet/freescale/dpaa
6102
6103 FREESCALE QORIQ DPAA FMAN DRIVER
6104 M:      Madalin Bucur <madalin.bucur@nxp.com>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      drivers/net/ethernet/freescale/fman
6108 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6109
6110 FREESCALE QORIQ PTP CLOCK DRIVER
6111 M:      Yangbo Lu <yangbo.lu@nxp.com>
6112 L:      netdev@vger.kernel.org
6113 S:      Maintained
6114 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6115 F:      drivers/ptp/ptp_qoriq.c
6116 F:      drivers/ptp/ptp_qoriq_debugfs.c
6117 F:      include/linux/fsl/ptp_qoriq.h
6118 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6119
6120 FREESCALE QUAD SPI DRIVER
6121 M:      Han Xu <han.xu@nxp.com>
6122 L:      linux-mtd@lists.infradead.org
6123 S:      Maintained
6124 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6125
6126 FREESCALE QUICC ENGINE LIBRARY
6127 M:      Qiang Zhao <qiang.zhao@nxp.com>
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 S:      Maintained
6130 F:      drivers/soc/fsl/qe/
6131 F:      include/soc/fsl/*qe*.h
6132 F:      include/soc/fsl/*ucc*.h
6133
6134 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6135 M:      Li Yang <leoyang.li@nxp.com>
6136 L:      netdev@vger.kernel.org
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 S:      Maintained
6139 F:      drivers/net/ethernet/freescale/ucc_geth*
6140
6141 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6142 M:      Zhao Qiang <qiang.zhao@nxp.com>
6143 L:      netdev@vger.kernel.org
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 S:      Maintained
6146 F:      drivers/net/wan/fsl_ucc_hdlc*
6147
6148 FREESCALE QUICC ENGINE UCC UART DRIVER
6149 M:      Timur Tabi <timur@kernel.org>
6150 L:      linuxppc-dev@lists.ozlabs.org
6151 S:      Maintained
6152 F:      drivers/tty/serial/ucc_uart.c
6153
6154 FREESCALE SOC DRIVERS
6155 M:      Li Yang <leoyang.li@nxp.com>
6156 L:      linuxppc-dev@lists.ozlabs.org
6157 L:      linux-arm-kernel@lists.infradead.org
6158 S:      Maintained
6159 F:      Documentation/devicetree/bindings/soc/fsl/
6160 F:      drivers/soc/fsl/
6161 F:      include/linux/fsl/
6162
6163 FREESCALE SOC FS_ENET DRIVER
6164 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 L:      netdev@vger.kernel.org
6167 S:      Maintained
6168 F:      drivers/net/ethernet/freescale/fs_enet/
6169 F:      include/linux/fs_enet_pd.h
6170
6171 FREESCALE SOC SOUND DRIVERS
6172 M:      Timur Tabi <timur@kernel.org>
6173 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6174 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6175 R:      Fabio Estevam <festevam@gmail.com>
6176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6177 L:      linuxppc-dev@lists.ozlabs.org
6178 S:      Maintained
6179 F:      sound/soc/fsl/fsl*
6180 F:      sound/soc/fsl/imx*
6181 F:      sound/soc/fsl/mpc8610_hpcd.c
6182
6183 FREESCALE USB PERIPHERAL DRIVERS
6184 M:      Li Yang <leoyang.li@nxp.com>
6185 L:      linux-usb@vger.kernel.org
6186 L:      linuxppc-dev@lists.ozlabs.org
6187 S:      Maintained
6188 F:      drivers/usb/gadget/udc/fsl*
6189
6190 FREEVXFS FILESYSTEM
6191 M:      Christoph Hellwig <hch@infradead.org>
6192 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6193 S:      Maintained
6194 F:      fs/freevxfs/
6195
6196 FREEZER
6197 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6198 M:      Pavel Machek <pavel@ucw.cz>
6199 L:      linux-pm@vger.kernel.org
6200 S:      Supported
6201 F:      Documentation/power/freezing-of-tasks.txt
6202 F:      include/linux/freezer.h
6203 F:      kernel/freezer.c
6204
6205 FRONTSWAP API
6206 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6207 L:      linux-kernel@vger.kernel.org
6208 S:      Maintained
6209 F:      mm/frontswap.c
6210 F:      include/linux/frontswap.h
6211
6212 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6213 M:      David Howells <dhowells@redhat.com>
6214 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6215 S:      Supported
6216 F:      Documentation/filesystems/caching/
6217 F:      fs/fscache/
6218 F:      include/linux/fscache*.h
6219
6220 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6221 M:      Theodore Y. Ts'o <tytso@mit.edu>
6222 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6223 L:      linux-fscrypt@vger.kernel.org
6224 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6226 S:      Supported
6227 F:      fs/crypto/
6228 F:      include/linux/fscrypt*.h
6229 F:      Documentation/filesystems/fscrypt.rst
6230
6231 FSI-ATTACHED I2C DRIVER
6232 M:      Eddie James <eajames@linux.ibm.com>
6233 L:      linux-i2c@vger.kernel.org
6234 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6235 S:      Maintained
6236 F:      drivers/i2c/busses/i2c-fsi.c
6237 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6238
6239 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6240 M:      Jan Kara <jack@suse.cz>
6241 R:      Amir Goldstein <amir73il@gmail.com>
6242 L:      linux-fsdevel@vger.kernel.org
6243 S:      Maintained
6244 F:      fs/notify/
6245 F:      include/linux/fsnotify*.h
6246
6247 FUJITSU LAPTOP EXTRAS
6248 M:      Jonathan Woithe <jwoithe@just42.net>
6249 L:      platform-driver-x86@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/platform/x86/fujitsu-laptop.c
6252
6253 FUJITSU M-5MO LS CAMERA ISP DRIVER
6254 M:      Kyungmin Park <kyungmin.park@samsung.com>
6255 M:      Heungjun Kim <riverful.kim@samsung.com>
6256 L:      linux-media@vger.kernel.org
6257 S:      Maintained
6258 F:      drivers/media/i2c/m5mols/
6259 F:      include/media/i2c/m5mols.h
6260
6261 FUJITSU TABLET EXTRAS
6262 M:      Robert Gerlach <khnz@gmx.de>
6263 L:      platform-driver-x86@vger.kernel.org
6264 S:      Maintained
6265 F:      drivers/platform/x86/fujitsu-tablet.c
6266
6267 FUSE: FILESYSTEM IN USERSPACE
6268 M:      Miklos Szeredi <miklos@szeredi.hu>
6269 L:      linux-fsdevel@vger.kernel.org
6270 W:      http://fuse.sourceforge.net/
6271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6272 S:      Maintained
6273 F:      fs/fuse/
6274 F:      include/uapi/linux/fuse.h
6275 F:      Documentation/filesystems/fuse.txt
6276
6277 FUTEX SUBSYSTEM
6278 M:      Thomas Gleixner <tglx@linutronix.de>
6279 M:      Ingo Molnar <mingo@redhat.com>
6280 R:      Peter Zijlstra <peterz@infradead.org>
6281 R:      Darren Hart <dvhart@infradead.org>
6282 L:      linux-kernel@vger.kernel.org
6283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6284 S:      Maintained
6285 F:      kernel/futex.c
6286 F:      kernel/futex_compat.c
6287 F:      include/asm-generic/futex.h
6288 F:      include/linux/futex.h
6289 F:      include/uapi/linux/futex.h
6290 F:      tools/testing/selftests/futex/
6291 F:      tools/perf/bench/futex*
6292 F:      Documentation/*futex*
6293
6294 GCC PLUGINS
6295 M:      Kees Cook <keescook@chromium.org>
6296 R:      Emese Revfy <re.emese@gmail.com>
6297 L:      kernel-hardening@lists.openwall.com
6298 S:      Maintained
6299 F:      scripts/gcc-plugins/
6300 F:      scripts/gcc-plugin.sh
6301 F:      scripts/Makefile.gcc-plugins
6302 F:      Documentation/gcc-plugins.txt
6303
6304 GASKET DRIVER FRAMEWORK
6305 M:      Rob Springer <rspringer@google.com>
6306 M:      Todd Poynor <toddpoynor@google.com>
6307 M:      Ben Chan <benchan@chromium.org>
6308 S:      Maintained
6309 F:      drivers/staging/gasket/
6310
6311 GCOV BASED KERNEL PROFILING
6312 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6313 S:      Maintained
6314 F:      kernel/gcov/
6315 F:      Documentation/dev-tools/gcov.rst
6316
6317 GDB KERNEL DEBUGGING HELPER SCRIPTS
6318 M:      Jan Kiszka <jan.kiszka@siemens.com>
6319 M:      Kieran Bingham <kbingham@kernel.org>
6320 S:      Supported
6321 F:      scripts/gdb/
6322
6323 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6324 M:      Achim Leubner <achim_leubner@adaptec.com>
6325 L:      linux-scsi@vger.kernel.org
6326 W:      http://www.icp-vortex.com/
6327 S:      Supported
6328 F:      drivers/scsi/gdt*
6329
6330 GEMTEK FM RADIO RECEIVER DRIVER
6331 M:      Hans Verkuil <hverkuil@xs4all.nl>
6332 L:      linux-media@vger.kernel.org
6333 T:      git git://linuxtv.org/media_tree.git
6334 W:      https://linuxtv.org
6335 S:      Maintained
6336 F:      drivers/media/radio/radio-gemtek*
6337
6338 GENERIC GPIO I2C DRIVER
6339 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6340 S:      Supported
6341 F:      drivers/i2c/busses/i2c-gpio.c
6342 F:      include/linux/platform_data/i2c-gpio.h
6343
6344 GENERIC GPIO I2C MULTIPLEXER DRIVER
6345 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6346 L:      linux-i2c@vger.kernel.org
6347 S:      Supported
6348 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6349 F:      include/linux/platform_data/i2c-mux-gpio.h
6350 F:      Documentation/i2c/muxes/i2c-mux-gpio
6351
6352 GENERIC HDLC (WAN) DRIVERS
6353 M:      Krzysztof Halasa <khc@pm.waw.pl>
6354 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6355 S:      Maintained
6356 F:      drivers/net/wan/c101.c
6357 F:      drivers/net/wan/hd6457*
6358 F:      drivers/net/wan/hdlc*
6359 F:      drivers/net/wan/n2.c
6360 F:      drivers/net/wan/pc300too.c
6361 F:      drivers/net/wan/pci200syn.c
6362 F:      drivers/net/wan/wanxl*
6363
6364 GENERIC INCLUDE/ASM HEADER FILES
6365 M:      Arnd Bergmann <arnd@arndb.de>
6366 L:      linux-arch@vger.kernel.org
6367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6368 S:      Maintained
6369 F:      include/asm-generic/
6370 F:      include/uapi/asm-generic/
6371
6372 GENERIC PHY FRAMEWORK
6373 M:      Kishon Vijay Abraham I <kishon@ti.com>
6374 L:      linux-kernel@vger.kernel.org
6375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6376 S:      Supported
6377 F:      drivers/phy/
6378 F:      include/linux/phy/
6379 F:      Documentation/devicetree/bindings/phy/
6380
6381 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6382 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6383 S:      Supported
6384 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6385
6386 GENERIC PM DOMAINS
6387 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6388 M:      Kevin Hilman <khilman@kernel.org>
6389 M:      Ulf Hansson <ulf.hansson@linaro.org>
6390 L:      linux-pm@vger.kernel.org
6391 S:      Supported
6392 F:      drivers/base/power/domain*.c
6393 F:      include/linux/pm_domain.h
6394 F:      Documentation/devicetree/bindings/power/power_domain.txt
6395
6396 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6397 M:      Eugen Hristev <eugen.hristev@microchip.com>
6398 L:      linux-input@vger.kernel.org
6399 S:      Maintained
6400 F:      drivers/input/touchscreen/resistive-adc-touch.c
6401
6402 GENERIC UIO DRIVER FOR PCI DEVICES
6403 M:      "Michael S. Tsirkin" <mst@redhat.com>
6404 L:      kvm@vger.kernel.org
6405 S:      Supported
6406 F:      drivers/uio/uio_pci_generic.c
6407
6408 GENWQE (IBM Generic Workqueue Card)
6409 M:      Frank Haverkamp <haver@linux.ibm.com>
6410 S:      Supported
6411 F:      drivers/misc/genwqe/
6412
6413 GET_MAINTAINER SCRIPT
6414 M:      Joe Perches <joe@perches.com>
6415 S:      Maintained
6416 F:      scripts/get_maintainer.pl
6417
6418 GFS2 FILE SYSTEM
6419 M:      Bob Peterson <rpeterso@redhat.com>
6420 M:      Andreas Gruenbacher <agruenba@redhat.com>
6421 L:      cluster-devel@redhat.com
6422 W:      http://sources.redhat.com/cluster/
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6424 S:      Supported
6425 F:      Documentation/filesystems/gfs2*.txt
6426 F:      fs/gfs2/
6427 F:      include/uapi/linux/gfs2_ondisk.h
6428
6429 GIGASET ISDN DRIVERS
6430 M:      Paul Bolle <pebolle@tiscali.nl>
6431 L:      gigaset307x-common@lists.sourceforge.net
6432 W:      http://gigaset307x.sourceforge.net/
6433 S:      Odd Fixes
6434 F:      Documentation/isdn/README.gigaset
6435 F:      drivers/isdn/gigaset/
6436 F:      include/uapi/linux/gigaset_dev.h
6437
6438 GNSS SUBSYSTEM
6439 M:      Johan Hovold <johan@kernel.org>
6440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6441 S:      Maintained
6442 F:      Documentation/ABI/testing/sysfs-class-gnss
6443 F:      Documentation/devicetree/bindings/gnss/
6444 F:      drivers/gnss/
6445 F:      include/linux/gnss.h
6446
6447 GO7007 MPEG CODEC
6448 M:      Hans Verkuil <hans.verkuil@cisco.com>
6449 L:      linux-media@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/media/usb/go7007/
6452
6453 GOODIX TOUCHSCREEN
6454 M:      Bastien Nocera <hadess@hadess.net>
6455 L:      linux-input@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/input/touchscreen/goodix.c
6458
6459 GPD POCKET FAN DRIVER
6460 M:      Hans de Goede <hdegoede@redhat.com>
6461 L:      platform-driver-x86@vger.kernel.org
6462 S:      Maintained
6463 F:      drivers/platform/x86/gpd-pocket-fan.c
6464
6465 GPIO ACPI SUPPORT
6466 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6467 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6468 L:      linux-gpio@vger.kernel.org
6469 L:      linux-acpi@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/acpi/gpio-properties.txt
6472 F:      drivers/gpio/gpiolib-acpi.c
6473
6474 GPIO IR Transmitter
6475 M:      Sean Young <sean@mess.org>
6476 L:      linux-media@vger.kernel.org
6477 S:      Maintained
6478 F:      drivers/media/rc/gpio-ir-tx.c
6479
6480 GPIO MOCKUP DRIVER
6481 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6482 L:      linux-gpio@vger.kernel.org
6483 S:      Maintained
6484 F:      drivers/gpio/gpio-mockup.c
6485 F:      tools/testing/selftests/gpio/
6486
6487 GPIO SUBSYSTEM
6488 M:      Linus Walleij <linus.walleij@linaro.org>
6489 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6490 L:      linux-gpio@vger.kernel.org
6491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6492 S:      Maintained
6493 F:      Documentation/devicetree/bindings/gpio/
6494 F:      Documentation/driver-api/gpio/
6495 F:      Documentation/gpio/
6496 F:      Documentation/ABI/testing/gpio-cdev
6497 F:      Documentation/ABI/obsolete/sysfs-gpio
6498 F:      drivers/gpio/
6499 F:      include/linux/gpio/
6500 F:      include/linux/gpio.h
6501 F:      include/linux/of_gpio.h
6502 F:      include/asm-generic/gpio.h
6503 F:      include/uapi/linux/gpio.h
6504 F:      tools/gpio/
6505
6506 GRE DEMULTIPLEXER DRIVER
6507 M:      Dmitry Kozlov <xeb@mail.ru>
6508 L:      netdev@vger.kernel.org
6509 S:      Maintained
6510 F:      net/ipv4/gre_demux.c
6511 F:      net/ipv4/gre_offload.c
6512 F:      include/net/gre.h
6513
6514 GRETH 10/100/1G Ethernet MAC device driver
6515 M:      Andreas Larsson <andreas@gaisler.com>
6516 L:      netdev@vger.kernel.org
6517 S:      Maintained
6518 F:      drivers/net/ethernet/aeroflex/
6519
6520 GREYBUS AUDIO PROTOCOLS DRIVERS
6521 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6522 M:      Mark Greer <mgreer@animalcreek.com>
6523 S:      Maintained
6524 F:      drivers/staging/greybus/audio_apbridgea.c
6525 F:      drivers/staging/greybus/audio_apbridgea.h
6526 F:      drivers/staging/greybus/audio_codec.c
6527 F:      drivers/staging/greybus/audio_codec.h
6528 F:      drivers/staging/greybus/audio_gb.c
6529 F:      drivers/staging/greybus/audio_manager.c
6530 F:      drivers/staging/greybus/audio_manager.h
6531 F:      drivers/staging/greybus/audio_manager_module.c
6532 F:      drivers/staging/greybus/audio_manager_private.h
6533 F:      drivers/staging/greybus/audio_manager_sysfs.c
6534 F:      drivers/staging/greybus/audio_module.c
6535 F:      drivers/staging/greybus/audio_topology.c
6536
6537 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6538 M:      Viresh Kumar <vireshk@kernel.org>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/authentication.c
6541 F:      drivers/staging/greybus/bootrom.c
6542 F:      drivers/staging/greybus/firmware.h
6543 F:      drivers/staging/greybus/fw-core.c
6544 F:      drivers/staging/greybus/fw-download.c
6545 F:      drivers/staging/greybus/fw-management.c
6546 F:      drivers/staging/greybus/greybus_authentication.h
6547 F:      drivers/staging/greybus/greybus_firmware.h
6548 F:      drivers/staging/greybus/hid.c
6549 F:      drivers/staging/greybus/i2c.c
6550 F:      drivers/staging/greybus/spi.c
6551 F:      drivers/staging/greybus/spilib.c
6552 F:      drivers/staging/greybus/spilib.h
6553
6554 GREYBUS LOOPBACK DRIVER
6555 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6556 S:      Maintained
6557 F:      drivers/staging/greybus/loopback.c
6558
6559 GREYBUS PLATFORM DRIVERS
6560 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6561 S:      Maintained
6562 F:      drivers/staging/greybus/arche-platform.c
6563 F:      drivers/staging/greybus/arche-apb-ctrl.c
6564 F:      drivers/staging/greybus/arche_platform.h
6565
6566 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6567 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6568 S:      Maintained
6569 F:      drivers/staging/greybus/sdio.c
6570 F:      drivers/staging/greybus/light.c
6571 F:      drivers/staging/greybus/gpio.c
6572 F:      drivers/staging/greybus/power_supply.c
6573 F:      drivers/staging/greybus/spi.c
6574 F:      drivers/staging/greybus/spilib.c
6575
6576 GREYBUS SUBSYSTEM
6577 M:      Johan Hovold <johan@kernel.org>
6578 M:      Alex Elder <elder@kernel.org>
6579 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6580 S:      Maintained
6581 F:      drivers/staging/greybus/
6582 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6583
6584 GREYBUS UART PROTOCOLS DRIVERS
6585 M:      David Lin <dtwlin@gmail.com>
6586 S:      Maintained
6587 F:      drivers/staging/greybus/uart.c
6588 F:      drivers/staging/greybus/log.c
6589
6590 GS1662 VIDEO SERIALIZER
6591 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/spi/gs1662.c
6596
6597 GSPCA FINEPIX SUBDRIVER
6598 M:      Frank Zago <frank@zago.net>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/usb/gspca/finepix.c
6603
6604 GSPCA GL860 SUBDRIVER
6605 M:      Olivier Lorin <o.lorin@laposte.net>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/gl860/
6610
6611 GSPCA M5602 SUBDRIVER
6612 M:      Erik Andren <erik.andren@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/m5602/
6617
6618 GSPCA PAC207 SONIXB SUBDRIVER
6619 M:      Hans Verkuil <hverkuil@xs4all.nl>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Odd Fixes
6623 F:      drivers/media/usb/gspca/pac207.c
6624
6625 GSPCA SN9C20X SUBDRIVER
6626 M:      Brian Johnson <brijohn@gmail.com>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Maintained
6630 F:      drivers/media/usb/gspca/sn9c20x.c
6631
6632 GSPCA T613 SUBDRIVER
6633 M:      Leandro Costantino <lcostantino@gmail.com>
6634 L:      linux-media@vger.kernel.org
6635 T:      git git://linuxtv.org/media_tree.git
6636 S:      Maintained
6637 F:      drivers/media/usb/gspca/t613.c
6638
6639 GSPCA USB WEBCAM DRIVER
6640 M:      Hans Verkuil <hverkuil@xs4all.nl>
6641 L:      linux-media@vger.kernel.org
6642 T:      git git://linuxtv.org/media_tree.git
6643 S:      Odd Fixes
6644 F:      drivers/media/usb/gspca/
6645
6646 GTP (GPRS Tunneling Protocol)
6647 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6648 M:      Harald Welte <laforge@gnumonks.org>
6649 L:      osmocom-net-gprs@lists.osmocom.org
6650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6651 S:      Maintained
6652 F:      drivers/net/gtp.c
6653
6654 GUID PARTITION TABLE (GPT)
6655 M:      Davidlohr Bueso <dave@stgolabs.net>
6656 L:      linux-efi@vger.kernel.org
6657 S:      Maintained
6658 F:      block/partitions/efi.*
6659
6660 H8/300 ARCHITECTURE
6661 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6662 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6663 W:      http://uclinux-h8.sourceforge.jp
6664 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6665 S:      Maintained
6666 F:      arch/h8300/
6667 F:      drivers/clocksource/h8300_*.c
6668 F:      drivers/clk/h8300/
6669 F:      drivers/irqchip/irq-renesas-h8*.c
6670
6671 HACKRF MEDIA DRIVER
6672 M:      Antti Palosaari <crope@iki.fi>
6673 L:      linux-media@vger.kernel.org
6674 W:      https://linuxtv.org
6675 W:      http://palosaari.fi/linux/
6676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6677 T:      git git://linuxtv.org/anttip/media_tree.git
6678 S:      Maintained
6679 F:      drivers/media/usb/hackrf/
6680
6681 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6682 M:      Frank Seidel <frank@f-seidel.de>
6683 L:      platform-driver-x86@vger.kernel.org
6684 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6685 S:      Maintained
6686 F:      drivers/platform/x86/hdaps.c
6687
6688 HARDWARE MONITORING
6689 M:      Jean Delvare <jdelvare@suse.com>
6690 M:      Guenter Roeck <linux@roeck-us.net>
6691 L:      linux-hwmon@vger.kernel.org
6692 W:      http://hwmon.wiki.kernel.org/
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6694 S:      Maintained
6695 F:      Documentation/devicetree/bindings/hwmon/
6696 F:      Documentation/hwmon/
6697 F:      drivers/hwmon/
6698 F:      include/linux/hwmon*.h
6699 F:      include/trace/events/hwmon*.h
6700
6701 HARDWARE RANDOM NUMBER GENERATOR CORE
6702 M:      Matt Mackall <mpm@selenic.com>
6703 M:      Herbert Xu <herbert@gondor.apana.org.au>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Odd fixes
6706 F:      Documentation/devicetree/bindings/rng/
6707 F:      Documentation/hw_random.txt
6708 F:      drivers/char/hw_random/
6709 F:      include/linux/hw_random.h
6710
6711 HARDWARE TRACING FACILITIES
6712 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6713 S:      Maintained
6714 F:      drivers/hwtracing/
6715
6716 HARDWARE SPINLOCK CORE
6717 M:      Ohad Ben-Cohen <ohad@wizery.com>
6718 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6719 L:      linux-remoteproc@vger.kernel.org
6720 S:      Maintained
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6722 F:      Documentation/devicetree/bindings/hwlock/
6723 F:      Documentation/hwspinlock.txt
6724 F:      drivers/hwspinlock/
6725 F:      include/linux/hwspinlock.h
6726
6727 HARMONY SOUND DRIVER
6728 L:      linux-parisc@vger.kernel.org
6729 S:      Maintained
6730 F:      sound/parisc/harmony.*
6731
6732 HDPVR USB VIDEO ENCODER DRIVER
6733 M:      Hans Verkuil <hverkuil@xs4all.nl>
6734 L:      linux-media@vger.kernel.org
6735 T:      git git://linuxtv.org/media_tree.git
6736 W:      https://linuxtv.org
6737 S:      Odd Fixes
6738 F:      drivers/media/usb/hdpvr/
6739
6740 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6741 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6742 S:      Supported
6743 F:      Documentation/watchdog/hpwdt.txt
6744 F:      drivers/watchdog/hpwdt.c
6745
6746 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6747 M:      Don Brace <don.brace@microsemi.com>
6748 L:      esc.storagedev@microsemi.com
6749 L:      linux-scsi@vger.kernel.org
6750 S:      Supported
6751 F:      Documentation/scsi/hpsa.txt
6752 F:      drivers/scsi/hpsa*.[ch]
6753 F:      include/linux/cciss*.h
6754 F:      include/uapi/linux/cciss*.h
6755
6756 HFI1 DRIVER
6757 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6758 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6759 L:      linux-rdma@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/infiniband/hw/hfi1
6762
6763 HFS FILESYSTEM
6764 L:      linux-fsdevel@vger.kernel.org
6765 S:      Orphan
6766 F:      Documentation/filesystems/hfs.txt
6767 F:      fs/hfs/
6768
6769 HFSPLUS FILESYSTEM
6770 L:      linux-fsdevel@vger.kernel.org
6771 S:      Orphan
6772 F:      Documentation/filesystems/hfsplus.txt
6773 F:      fs/hfsplus/
6774
6775 HGA FRAMEBUFFER DRIVER
6776 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6777 L:      linux-nvidia@lists.surfsouth.com
6778 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6779 S:      Maintained
6780 F:      drivers/video/fbdev/hgafb.c
6781
6782 HIBERNATION (aka Software Suspend, aka swsusp)
6783 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6784 M:      Pavel Machek <pavel@ucw.cz>
6785 L:      linux-pm@vger.kernel.org
6786 B:      https://bugzilla.kernel.org
6787 S:      Supported
6788 F:      arch/x86/power/
6789 F:      drivers/base/power/
6790 F:      kernel/power/
6791 F:      include/linux/suspend.h
6792 F:      include/linux/freezer.h
6793 F:      include/linux/pm.h
6794 F:      arch/*/include/asm/suspend*.h
6795
6796 HID CORE LAYER
6797 M:      Jiri Kosina <jikos@kernel.org>
6798 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6799 L:      linux-input@vger.kernel.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6801 S:      Maintained
6802 F:      drivers/hid/
6803 F:      include/linux/hid*
6804 F:      include/uapi/linux/hid*
6805
6806 HID SENSOR HUB DRIVERS
6807 M:      Jiri Kosina <jikos@kernel.org>
6808 M:      Jonathan Cameron <jic23@kernel.org>
6809 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6810 L:      linux-input@vger.kernel.org
6811 L:      linux-iio@vger.kernel.org
6812 S:      Maintained
6813 F:      Documentation/hid/hid-sensor*
6814 F:      drivers/hid/hid-sensor-*
6815 F:      drivers/iio/*/hid-*
6816 F:      include/linux/hid-sensor-*
6817
6818 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6819 M:      Thomas Gleixner <tglx@linutronix.de>
6820 L:      linux-kernel@vger.kernel.org
6821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6822 S:      Maintained
6823 F:      Documentation/timers/
6824 F:      kernel/time/hrtimer.c
6825 F:      kernel/time/clockevents.c
6826 F:      kernel/time/timer_*.c
6827 F:      include/linux/clockchips.h
6828 F:      include/linux/hrtimer.h
6829
6830 HIGH-SPEED SCC DRIVER FOR AX.25
6831 L:      linux-hams@vger.kernel.org
6832 S:      Orphan
6833 F:      drivers/net/hamradio/dmascc.c
6834 F:      drivers/net/hamradio/scc.c
6835
6836 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6837 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6838 W:      http://www.highpoint-tech.com
6839 S:      Supported
6840 F:      Documentation/scsi/hptiop.txt
6841 F:      drivers/scsi/hptiop.c
6842
6843 HIPPI
6844 M:      Jes Sorensen <jes@trained-monkey.org>
6845 L:      linux-hippi@sunsite.dk
6846 S:      Maintained
6847 F:      include/linux/hippidevice.h
6848 F:      include/uapi/linux/if_hippi.h
6849 F:      net/802/hippi.c
6850 F:      drivers/net/hippi/
6851
6852 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6853 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6854 M:      Salil Mehta <salil.mehta@huawei.com>
6855 L:      netdev@vger.kernel.org
6856 W:      http://www.hisilicon.com
6857 S:      Maintained
6858 F:      drivers/net/ethernet/hisilicon/hns3/
6859
6860 HISILICON LPC BUS DRIVER
6861 M:      john.garry@huawei.com
6862 W:      http://www.hisilicon.com
6863 S:      Maintained
6864 F:      drivers/bus/hisi_lpc.c
6865 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6866
6867 HISILICON NETWORK SUBSYSTEM DRIVER
6868 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6869 M:      Salil Mehta <salil.mehta@huawei.com>
6870 L:      netdev@vger.kernel.org
6871 W:      http://www.hisilicon.com
6872 S:      Maintained
6873 F:      drivers/net/ethernet/hisilicon/
6874 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6875
6876 HISILICON PMU DRIVER
6877 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6878 W:      http://www.hisilicon.com
6879 S:      Supported
6880 F:      drivers/perf/hisilicon
6881 F:      Documentation/perf/hisi-pmu.txt
6882
6883 HISILICON ROCE DRIVER
6884 M:      Lijun Ou <oulijun@huawei.com>
6885 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6886 L:      linux-rdma@vger.kernel.org
6887 S:      Maintained
6888 F:      drivers/infiniband/hw/hns/
6889 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6890
6891 HISILICON SAS Controller
6892 M:      John Garry <john.garry@huawei.com>
6893 W:      http://www.hisilicon.com
6894 S:      Supported
6895 F:      drivers/scsi/hisi_sas/
6896 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6897
6898 HMM - Heterogeneous Memory Management
6899 M:      Jérôme Glisse <jglisse@redhat.com>
6900 L:      linux-mm@kvack.org
6901 S:      Maintained
6902 F:      mm/hmm*
6903 F:      include/linux/hmm*
6904 F:      Documentation/vm/hmm.rst
6905
6906 HOST AP DRIVER
6907 M:      Jouni Malinen <j@w1.fi>
6908 L:      linux-wireless@vger.kernel.org
6909 W:      http://w1.fi/hostap-driver.html
6910 S:      Obsolete
6911 F:      drivers/net/wireless/intersil/hostap/
6912
6913 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6914 L:      platform-driver-x86@vger.kernel.org
6915 S:      Orphan
6916 F:      drivers/platform/x86/tc1100-wmi.c
6917
6918 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6919 M:      Jaroslav Kysela <perex@perex.cz>
6920 S:      Maintained
6921 F:      drivers/net/ethernet/hp/hp100.*
6922
6923 HPET:   High Precision Event Timers driver
6924 M:      Clemens Ladisch <clemens@ladisch.de>
6925 S:      Maintained
6926 F:      Documentation/timers/hpet.txt
6927 F:      drivers/char/hpet.c
6928 F:      include/linux/hpet.h
6929 F:      include/uapi/linux/hpet.h
6930
6931 HPET:   x86
6932 S:      Orphan
6933 F:      arch/x86/kernel/hpet.c
6934 F:      arch/x86/include/asm/hpet.h
6935
6936 HPFS FILESYSTEM
6937 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6938 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6939 S:      Maintained
6940 F:      fs/hpfs/
6941
6942 HSI SUBSYSTEM
6943 M:      Sebastian Reichel <sre@kernel.org>
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6945 S:      Maintained
6946 F:      Documentation/ABI/testing/sysfs-bus-hsi
6947 F:      Documentation/driver-api/hsi.rst
6948 F:      drivers/hsi/
6949 F:      include/linux/hsi/
6950 F:      include/uapi/linux/hsi/
6951
6952 HSO 3G MODEM DRIVER
6953 L:      linux-usb@vger.kernel.org
6954 S:      Orphan
6955 F:      drivers/net/usb/hso.c
6956
6957 HSR NETWORK PROTOCOL
6958 M:      Arvid Brodin <arvid.brodin@alten.se>
6959 L:      netdev@vger.kernel.org
6960 S:      Maintained
6961 F:      net/hsr/
6962
6963 HT16K33 LED CONTROLLER DRIVER
6964 M:      Robin van der Gracht <robin@protonic.nl>
6965 S:      Maintained
6966 F:      drivers/auxdisplay/ht16k33.c
6967 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6968
6969 HTCPEN TOUCHSCREEN DRIVER
6970 M:      Pau Oliva Fora <pof@eslack.org>
6971 L:      linux-input@vger.kernel.org
6972 S:      Maintained
6973 F:      drivers/input/touchscreen/htcpen.c
6974
6975 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6976 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6977 L:      linux-iio@vger.kernel.org
6978 W:      http://www.st.com/
6979 S:      Maintained
6980 F:      drivers/iio/humidity/hts221*
6981 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6982
6983 HUAWEI ETHERNET DRIVER
6984 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6985 L:      netdev@vger.kernel.org
6986 S:      Supported
6987 F:      Documentation/networking/hinic.txt
6988 F:      drivers/net/ethernet/huawei/hinic/
6989
6990 HUGETLB FILESYSTEM
6991 M:      Mike Kravetz <mike.kravetz@oracle.com>
6992 L:      linux-mm@kvack.org
6993 S:      Maintained
6994 F:      fs/hugetlbfs/
6995 F:      mm/hugetlb.c
6996 F:      include/linux/hugetlb.h
6997 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6998 F:      Documentation/vm/hugetlbfs_reserv.rst
6999 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7000
7001 HVA ST MEDIA DRIVER
7002 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7003 L:      linux-media@vger.kernel.org
7004 T:      git git://linuxtv.org/media_tree.git
7005 W:      https://linuxtv.org
7006 S:      Supported
7007 F:      drivers/media/platform/sti/hva
7008
7009 HWPOISON MEMORY FAILURE HANDLING
7010 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7011 L:      linux-mm@kvack.org
7012 S:      Maintained
7013 F:      mm/memory-failure.c
7014 F:      mm/hwpoison-inject.c
7015
7016 HYGON PROCESSOR SUPPORT
7017 M:      Pu Wen <puwen@hygon.cn>
7018 L:      linux-kernel@vger.kernel.org
7019 S:      Maintained
7020 F:      arch/x86/kernel/cpu/hygon.c
7021
7022 Hyper-V CORE AND DRIVERS
7023 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7024 M:      Haiyang Zhang <haiyangz@microsoft.com>
7025 M:      Stephen Hemminger <sthemmin@microsoft.com>
7026 M:      Sasha Levin <sashal@kernel.org>
7027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7028 L:      devel@linuxdriverproject.org
7029 S:      Supported
7030 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7031 F:      arch/x86/include/asm/mshyperv.h
7032 F:      arch/x86/include/asm/trace/hyperv.h
7033 F:      arch/x86/include/asm/hyperv-tlfs.h
7034 F:      arch/x86/kernel/cpu/mshyperv.c
7035 F:      arch/x86/hyperv
7036 F:      drivers/hid/hid-hyperv.c
7037 F:      drivers/hv/
7038 F:      drivers/input/serio/hyperv-keyboard.c
7039 F:      drivers/pci/controller/pci-hyperv.c
7040 F:      drivers/net/hyperv/
7041 F:      drivers/scsi/storvsc_drv.c
7042 F:      drivers/uio/uio_hv_generic.c
7043 F:      drivers/video/fbdev/hyperv_fb.c
7044 F:      net/vmw_vsock/hyperv_transport.c
7045 F:      include/linux/hyperv.h
7046 F:      include/uapi/linux/hyperv.h
7047 F:      tools/hv/
7048 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7049
7050 HYPERVISOR VIRTUAL CONSOLE DRIVER
7051 L:      linuxppc-dev@lists.ozlabs.org
7052 S:      Odd Fixes
7053 F:      drivers/tty/hvc/
7054
7055 I2C ACPI SUPPORT
7056 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7057 L:      linux-i2c@vger.kernel.org
7058 L:      linux-acpi@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/i2c-core-acpi.c
7061
7062 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7063 M:      Ajay Gupta <ajayg@nvidia.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7067 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7068
7069 I2C MUXES
7070 M:      Peter Rosin <peda@axentia.se>
7071 L:      linux-i2c@vger.kernel.org
7072 S:      Maintained
7073 F:      Documentation/i2c/i2c-topology
7074 F:      Documentation/i2c/muxes/
7075 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7076 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7077 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7078 F:      drivers/i2c/i2c-mux.c
7079 F:      drivers/i2c/muxes/
7080 F:      include/linux/i2c-mux.h
7081
7082 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7083 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7084 L:      linux-i2c@vger.kernel.org
7085 S:      Maintained
7086 F:      drivers/i2c/busses/i2c-mv64xxx.c
7087
7088 I2C OVER PARALLEL PORT
7089 M:      Jean Delvare <jdelvare@suse.com>
7090 L:      linux-i2c@vger.kernel.org
7091 S:      Maintained
7092 F:      Documentation/i2c/busses/i2c-parport
7093 F:      Documentation/i2c/busses/i2c-parport-light
7094 F:      drivers/i2c/busses/i2c-parport.c
7095 F:      drivers/i2c/busses/i2c-parport-light.c
7096
7097 I2C SUBSYSTEM
7098 M:      Wolfram Sang <wsa@the-dreams.de>
7099 L:      linux-i2c@vger.kernel.org
7100 W:      https://i2c.wiki.kernel.org/
7101 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7103 S:      Maintained
7104 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7105 F:      Documentation/i2c/
7106 F:      drivers/i2c/*
7107 F:      include/linux/i2c.h
7108 F:      include/linux/i2c-dev.h
7109 F:      include/linux/i2c-smbus.h
7110 F:      include/uapi/linux/i2c.h
7111 F:      include/uapi/linux/i2c-*.h
7112
7113 I2C SUBSYSTEM HOST DRIVERS
7114 L:      linux-i2c@vger.kernel.org
7115 W:      https://i2c.wiki.kernel.org/
7116 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7118 S:      Odd Fixes
7119 F:      Documentation/devicetree/bindings/i2c/
7120 F:      drivers/i2c/algos/
7121 F:      drivers/i2c/busses/
7122
7123 I2C-TAOS-EVM DRIVER
7124 M:      Jean Delvare <jdelvare@suse.com>
7125 L:      linux-i2c@vger.kernel.org
7126 S:      Maintained
7127 F:      Documentation/i2c/busses/i2c-taos-evm
7128 F:      drivers/i2c/busses/i2c-taos-evm.c
7129
7130 I2C-TINY-USB DRIVER
7131 M:      Till Harbaum <till@harbaum.org>
7132 L:      linux-i2c@vger.kernel.org
7133 W:      http://www.harbaum.org/till/i2c_tiny_usb
7134 S:      Maintained
7135 F:      drivers/i2c/busses/i2c-tiny-usb.c
7136
7137 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7138 M:      Jean Delvare <jdelvare@suse.com>
7139 L:      linux-i2c@vger.kernel.org
7140 S:      Maintained
7141 F:      Documentation/i2c/busses/i2c-ali1535
7142 F:      Documentation/i2c/busses/i2c-ali1563
7143 F:      Documentation/i2c/busses/i2c-ali15x3
7144 F:      Documentation/i2c/busses/i2c-amd756
7145 F:      Documentation/i2c/busses/i2c-amd8111
7146 F:      Documentation/i2c/busses/i2c-i801
7147 F:      Documentation/i2c/busses/i2c-nforce2
7148 F:      Documentation/i2c/busses/i2c-piix4
7149 F:      Documentation/i2c/busses/i2c-sis5595
7150 F:      Documentation/i2c/busses/i2c-sis630
7151 F:      Documentation/i2c/busses/i2c-sis96x
7152 F:      Documentation/i2c/busses/i2c-via
7153 F:      Documentation/i2c/busses/i2c-viapro
7154 F:      drivers/i2c/busses/i2c-ali1535.c
7155 F:      drivers/i2c/busses/i2c-ali1563.c
7156 F:      drivers/i2c/busses/i2c-ali15x3.c
7157 F:      drivers/i2c/busses/i2c-amd756.c
7158 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7159 F:      drivers/i2c/busses/i2c-amd8111.c
7160 F:      drivers/i2c/busses/i2c-i801.c
7161 F:      drivers/i2c/busses/i2c-isch.c
7162 F:      drivers/i2c/busses/i2c-nforce2.c
7163 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7164 F:      drivers/i2c/busses/i2c-piix4.c
7165 F:      drivers/i2c/busses/i2c-sis5595.c
7166 F:      drivers/i2c/busses/i2c-sis630.c
7167 F:      drivers/i2c/busses/i2c-sis96x.c
7168 F:      drivers/i2c/busses/i2c-via.c
7169 F:      drivers/i2c/busses/i2c-viapro.c
7170
7171 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7172 M:      Hans de Goede <hdegoede@redhat.com>
7173 L:      linux-i2c@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/i2c/busses/i2c-cht-wc.c
7176
7177 I2C/SMBUS ISMT DRIVER
7178 M:      Seth Heasley <seth.heasley@intel.com>
7179 M:      Neil Horman <nhorman@tuxdriver.com>
7180 L:      linux-i2c@vger.kernel.org
7181 F:      drivers/i2c/busses/i2c-ismt.c
7182 F:      Documentation/i2c/busses/i2c-ismt
7183
7184 I2C/SMBUS STUB DRIVER
7185 M:      Jean Delvare <jdelvare@suse.com>
7186 L:      linux-i2c@vger.kernel.org
7187 S:      Maintained
7188 F:      drivers/i2c/i2c-stub.c
7189
7190 I3C SUBSYSTEM
7191 M:      Boris Brezillon <bbrezillon@kernel.org>
7192 L:      linux-i3c@lists.infradead.org
7193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7194 S:      Maintained
7195 F:      Documentation/ABI/testing/sysfs-bus-i3c
7196 F:      Documentation/devicetree/bindings/i3c/
7197 F:      Documentation/driver-api/i3c
7198 F:      drivers/i3c/
7199 F:      include/linux/i3c/
7200 F:      include/dt-bindings/i3c/
7201
7202 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7203 M:      Vitor Soares <vitor.soares@synopsys.com>
7204 S:      Maintained
7205 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7206 F:      drivers/i3c/master/dw*
7207
7208 IA64 (Itanium) PLATFORM
7209 M:      Tony Luck <tony.luck@intel.com>
7210 M:      Fenghua Yu <fenghua.yu@intel.com>
7211 L:      linux-ia64@vger.kernel.org
7212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7213 S:      Maintained
7214 F:      arch/ia64/
7215
7216 IBM Power 842 compression accelerator
7217 M:      Haren Myneni <haren@us.ibm.com>
7218 S:      Supported
7219 F:      drivers/crypto/nx/Makefile
7220 F:      drivers/crypto/nx/Kconfig
7221 F:      drivers/crypto/nx/nx-842*
7222 F:      include/linux/sw842.h
7223 F:      crypto/842.c
7224 F:      lib/842/
7225
7226 IBM Power in-Nest Crypto Acceleration
7227 M:      Breno Leitão <leitao@debian.org>
7228 M:      Nayna Jain <nayna@linux.ibm.com>
7229 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7230 L:      linux-crypto@vger.kernel.org
7231 S:      Supported
7232 F:      drivers/crypto/nx/Makefile
7233 F:      drivers/crypto/nx/Kconfig
7234 F:      drivers/crypto/nx/nx-aes*
7235 F:      drivers/crypto/nx/nx-sha*
7236 F:      drivers/crypto/nx/nx.*
7237 F:      drivers/crypto/nx/nx_csbcpb.h
7238 F:      drivers/crypto/nx/nx_debugfs.h
7239
7240 IBM Power Linux RAID adapter
7241 M:      Brian King <brking@us.ibm.com>
7242 S:      Supported
7243 F:      drivers/scsi/ipr.*
7244
7245 IBM Power SRIOV Virtual NIC Device Driver
7246 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7247 M:      John Allen <jallen@linux.ibm.com>
7248 L:      netdev@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/net/ethernet/ibm/ibmvnic.*
7251
7252 IBM Power Virtual Accelerator Switchboard
7253 M:      Sukadev Bhattiprolu
7254 L:      linuxppc-dev@lists.ozlabs.org
7255 S:      Supported
7256 F:      arch/powerpc/platforms/powernv/vas*
7257 F:      arch/powerpc/platforms/powernv/copy-paste.h
7258 F:      arch/powerpc/include/asm/vas.h
7259 F:      arch/powerpc/include/uapi/asm/vas.h
7260
7261 IBM Power Virtual Ethernet Device Driver
7262 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7263 L:      netdev@vger.kernel.org
7264 S:      Supported
7265 F:      drivers/net/ethernet/ibm/ibmveth.*
7266
7267 IBM Power Virtual FC Device Drivers
7268 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7269 L:      linux-scsi@vger.kernel.org
7270 S:      Supported
7271 F:      drivers/scsi/ibmvscsi/ibmvfc*
7272
7273 IBM Power Virtual Management Channel Driver
7274 M:      Steven Royer <seroyer@linux.ibm.com>
7275 S:      Supported
7276 F:      drivers/misc/ibmvmc.*
7277
7278 IBM Power Virtual SCSI Device Drivers
7279 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7280 L:      linux-scsi@vger.kernel.org
7281 S:      Supported
7282 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7283 F:      include/scsi/viosrp.h
7284
7285 IBM Power Virtual SCSI Device Target Driver
7286 M:      Michael Cyr <mikecyr@linux.ibm.com>
7287 L:      linux-scsi@vger.kernel.org
7288 L:      target-devel@vger.kernel.org
7289 S:      Supported
7290 F:      drivers/scsi/ibmvscsi_tgt/
7291
7292 IBM Power VMX Cryptographic instructions
7293 M:      Breno Leitão <leitao@debian.org>
7294 M:      Nayna Jain <nayna@linux.ibm.com>
7295 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7296 L:      linux-crypto@vger.kernel.org
7297 S:      Supported
7298 F:      drivers/crypto/vmx/Makefile
7299 F:      drivers/crypto/vmx/Kconfig
7300 F:      drivers/crypto/vmx/vmx.c
7301 F:      drivers/crypto/vmx/aes*
7302 F:      drivers/crypto/vmx/ghash*
7303 F:      drivers/crypto/vmx/ppc-xlate.pl
7304
7305 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7306 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7307 L:      linux-pci@vger.kernel.org
7308 L:      linuxppc-dev@lists.ozlabs.org
7309 S:      Supported
7310 F:      drivers/pci/hotplug/rpaphp*
7311
7312 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7313 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7314 L:      linux-pci@vger.kernel.org
7315 L:      linuxppc-dev@lists.ozlabs.org
7316 S:      Supported
7317 F:      drivers/pci/hotplug/rpadlpar*
7318
7319 IBM ServeRAID RAID DRIVER
7320 S:      Orphan
7321 F:      drivers/scsi/ips.*
7322
7323 ICH LPC AND GPIO DRIVER
7324 M:      Peter Tyser <ptyser@xes-inc.com>
7325 S:      Maintained
7326 F:      drivers/mfd/lpc_ich.c
7327 F:      drivers/gpio/gpio-ich.c
7328
7329 IDE SUBSYSTEM
7330 M:      "David S. Miller" <davem@davemloft.net>
7331 L:      linux-ide@vger.kernel.org
7332 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7334 S:      Maintained
7335 F:      Documentation/ide/
7336 F:      drivers/ide/
7337 F:      include/linux/ide.h
7338
7339 IDE/ATAPI DRIVERS
7340 M:      Borislav Petkov <bp@alien8.de>
7341 L:      linux-ide@vger.kernel.org
7342 S:      Maintained
7343 F:      Documentation/cdrom/ide-cd
7344 F:      drivers/ide/ide-cd*
7345
7346 IDEAPAD LAPTOP EXTRAS DRIVER
7347 M:      Ike Panhc <ike.pan@canonical.com>
7348 L:      platform-driver-x86@vger.kernel.org
7349 W:      http://launchpad.net/ideapad-laptop
7350 S:      Maintained
7351 F:      drivers/platform/x86/ideapad-laptop.c
7352
7353 IDEAPAD LAPTOP SLIDEBAR DRIVER
7354 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7355 L:      linux-input@vger.kernel.org
7356 W:      https://github.com/o2genum/ideapad-slidebar
7357 S:      Maintained
7358 F:      drivers/input/misc/ideapad_slidebar.c
7359
7360 IDT VersaClock 5 CLOCK DRIVER
7361 M:      Marek Vasut <marek.vasut@gmail.com>
7362 S:      Maintained
7363 F:      drivers/clk/clk-versaclock5.c
7364
7365 IEEE 802.15.4 SUBSYSTEM
7366 M:      Alexander Aring <alex.aring@gmail.com>
7367 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7368 L:      linux-wpan@vger.kernel.org
7369 W:      http://wpan.cakelab.org/
7370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7372 S:      Maintained
7373 F:      net/ieee802154/
7374 F:      net/mac802154/
7375 F:      drivers/net/ieee802154/
7376 F:      include/linux/nl802154.h
7377 F:      include/linux/ieee802154.h
7378 F:      include/net/nl802154.h
7379 F:      include/net/mac802154.h
7380 F:      include/net/af_ieee802154.h
7381 F:      include/net/cfg802154.h
7382 F:      include/net/ieee802154_netdev.h
7383 F:      Documentation/networking/ieee802154.txt
7384
7385 IFE PROTOCOL
7386 M:      Yotam Gigi <yotam.gi@gmail.com>
7387 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7388 F:      net/ife
7389 F:      include/net/ife.h
7390 F:      include/uapi/linux/ife.h
7391
7392 IGORPLUG-USB IR RECEIVER
7393 M:      Sean Young <sean@mess.org>
7394 L:      linux-media@vger.kernel.org
7395 S:      Maintained
7396 F:      drivers/media/rc/igorplugusb.c
7397
7398 IGUANAWORKS USB IR TRANSCEIVER
7399 M:      Sean Young <sean@mess.org>
7400 L:      linux-media@vger.kernel.org
7401 S:      Maintained
7402 F:      drivers/media/rc/iguanair.c
7403
7404 IIO DIGITAL POTENTIOMETER DAC
7405 M:      Peter Rosin <peda@axentia.se>
7406 L:      linux-iio@vger.kernel.org
7407 S:      Maintained
7408 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7409 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7410 F:      drivers/iio/dac/dpot-dac.c
7411
7412 IIO ENVELOPE DETECTOR
7413 M:      Peter Rosin <peda@axentia.se>
7414 L:      linux-iio@vger.kernel.org
7415 S:      Maintained
7416 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7417 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7418 F:      drivers/iio/adc/envelope-detector.c
7419
7420 IIO MULTIPLEXER
7421 M:      Peter Rosin <peda@axentia.se>
7422 L:      linux-iio@vger.kernel.org
7423 S:      Maintained
7424 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7425 F:      drivers/iio/multiplexer/iio-mux.c
7426
7427 IIO SUBSYSTEM AND DRIVERS
7428 M:      Jonathan Cameron <jic23@kernel.org>
7429 R:      Hartmut Knaack <knaack.h@gmx.de>
7430 R:      Lars-Peter Clausen <lars@metafoo.de>
7431 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7432 L:      linux-iio@vger.kernel.org
7433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7434 S:      Maintained
7435 F:      Documentation/ABI/testing/configfs-iio*
7436 F:      Documentation/ABI/testing/sysfs-bus-iio*
7437 F:      Documentation/devicetree/bindings/iio/
7438 F:      drivers/iio/
7439 F:      drivers/staging/iio/
7440 F:      include/linux/iio/
7441 F:      tools/iio/
7442
7443 IIO UNIT CONVERTER
7444 M:      Peter Rosin <peda@axentia.se>
7445 L:      linux-iio@vger.kernel.org
7446 S:      Maintained
7447 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7448 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7449 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7450 F:      drivers/iio/afe/iio-rescale.c
7451
7452 IKANOS/ADI EAGLE ADSL USB DRIVER
7453 M:      Matthieu Castet <castet.matthieu@free.fr>
7454 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7455 S:      Maintained
7456 F:      drivers/usb/atm/ueagle-atm.c
7457
7458 IMGTEC ASCII LCD DRIVER
7459 M:      Paul Burton <paul.burton@mips.com>
7460 S:      Maintained
7461 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7462 F:      drivers/auxdisplay/img-ascii-lcd.c
7463
7464 IMGTEC IR DECODER DRIVER
7465 M:      James Hogan <jhogan@kernel.org>
7466 S:      Maintained
7467 F:      drivers/media/rc/img-ir/
7468
7469 IMON SOUNDGRAPH USB IR RECEIVER
7470 M:      Sean Young <sean@mess.org>
7471 L:      linux-media@vger.kernel.org
7472 S:      Maintained
7473 F:      drivers/media/rc/imon_raw.c
7474 F:      drivers/media/rc/imon.c
7475
7476 IMS TWINTURBO FRAMEBUFFER DRIVER
7477 L:      linux-fbdev@vger.kernel.org
7478 S:      Orphan
7479 F:      drivers/video/fbdev/imsttfb.c
7480
7481 INA209 HARDWARE MONITOR DRIVER
7482 M:      Guenter Roeck <linux@roeck-us.net>
7483 L:      linux-hwmon@vger.kernel.org
7484 S:      Maintained
7485 F:      Documentation/hwmon/ina209
7486 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7487 F:      drivers/hwmon/ina209.c
7488
7489 INA2XX HARDWARE MONITOR DRIVER
7490 M:      Guenter Roeck <linux@roeck-us.net>
7491 L:      linux-hwmon@vger.kernel.org
7492 S:      Maintained
7493 F:      Documentation/hwmon/ina2xx
7494 F:      drivers/hwmon/ina2xx.c
7495 F:      include/linux/platform_data/ina2xx.h
7496
7497 INDUSTRY PACK SUBSYSTEM (IPACK)
7498 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7499 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7500 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7501 L:      industrypack-devel@lists.sourceforge.net
7502 W:      http://industrypack.sourceforge.net
7503 S:      Maintained
7504 F:      drivers/ipack/
7505
7506 INFINIBAND SUBSYSTEM
7507 M:      Doug Ledford <dledford@redhat.com>
7508 M:      Jason Gunthorpe <jgg@mellanox.com>
7509 L:      linux-rdma@vger.kernel.org
7510 W:      https://github.com/linux-rdma/rdma-core
7511 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7513 S:      Supported
7514 F:      Documentation/devicetree/bindings/infiniband/
7515 F:      Documentation/infiniband/
7516 F:      drivers/infiniband/
7517 F:      include/uapi/linux/if_infiniband.h
7518 F:      include/uapi/rdma/
7519 F:      include/rdma/
7520
7521 INGENIC JZ4780 DMA Driver
7522 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7523 S:      Maintained
7524 F:      drivers/dma/dma-jz4780.c
7525
7526 INGENIC JZ4780 NAND DRIVER
7527 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7528 L:      linux-mtd@lists.infradead.org
7529 S:      Maintained
7530 F:      drivers/mtd/nand/raw/jz4780_*
7531
7532 INOTIFY
7533 M:      Jan Kara <jack@suse.cz>
7534 R:      Amir Goldstein <amir73il@gmail.com>
7535 L:      linux-fsdevel@vger.kernel.org
7536 S:      Maintained
7537 F:      Documentation/filesystems/inotify.txt
7538 F:      fs/notify/inotify/
7539 F:      include/linux/inotify.h
7540 F:      include/uapi/linux/inotify.h
7541
7542 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7543 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7544 L:      linux-input@vger.kernel.org
7545 Q:      http://patchwork.kernel.org/project/linux-input/list/
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7547 S:      Maintained
7548 F:      drivers/input/
7549 F:      include/linux/input.h
7550 F:      include/uapi/linux/input.h
7551 F:      include/uapi/linux/input-event-codes.h
7552 F:      include/linux/input/
7553 F:      Documentation/devicetree/bindings/input/
7554 F:      Documentation/devicetree/bindings/serio/
7555 F:      Documentation/input/
7556
7557 INPUT MULTITOUCH (MT) PROTOCOL
7558 M:      Henrik Rydberg <rydberg@bitmath.org>
7559 L:      linux-input@vger.kernel.org
7560 S:      Odd fixes
7561 F:      Documentation/input/multi-touch-protocol.rst
7562 F:      drivers/input/input-mt.c
7563 K:      \b(ABS|SYN)_MT_
7564
7565 INSIDE SECURE CRYPTO DRIVER
7566 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7567 F:      drivers/crypto/inside-secure/
7568 S:      Maintained
7569 L:      linux-crypto@vger.kernel.org
7570
7571 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7572 M:      Mimi Zohar <zohar@linux.ibm.com>
7573 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7574 L:      linux-integrity@vger.kernel.org
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7576 S:      Supported
7577 F:      security/integrity/ima/
7578
7579 INTEL 810/815 FRAMEBUFFER DRIVER
7580 M:      Antonino Daplas <adaplas@gmail.com>
7581 L:      linux-fbdev@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/video/fbdev/i810/
7584
7585 INTEL ASoC DRIVERS
7586 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7587 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7588 M:      Jie Yang <yang.jie@linux.intel.com>
7589 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7590 S:      Supported
7591 F:      sound/soc/intel/
7592
7593 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7594 M:      Hans de Goede <hdegoede@redhat.com>
7595 L:      platform-driver-x86@vger.kernel.org
7596 S:      Maintained
7597 F:      drivers/platform/x86/intel_atomisp2_pm.c
7598
7599 INTEL C600 SERIES SAS CONTROLLER DRIVER
7600 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7601 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7602 L:      linux-scsi@vger.kernel.org
7603 T:      git git://git.code.sf.net/p/intel-sas/isci
7604 S:      Supported
7605 F:      drivers/scsi/isci/
7606
7607 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7608 M:      Jani Nikula <jani.nikula@linux.intel.com>
7609 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7610 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7611 L:      intel-gfx@lists.freedesktop.org
7612 W:      https://01.org/linuxgraphics/
7613 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7614 C:      irc://chat.freenode.net/intel-gfx
7615 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7616 T:      git git://anongit.freedesktop.org/drm-intel
7617 S:      Supported
7618 F:      drivers/gpu/drm/i915/
7619 F:      include/drm/i915*
7620 F:      include/uapi/drm/i915_drm.h
7621 F:      Documentation/gpu/i915.rst
7622
7623 INTEL ETHERNET DRIVERS
7624 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7625 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7626 W:      http://www.intel.com/support/feedback.htm
7627 W:      http://e1000.sourceforge.net/
7628 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7631 S:      Supported
7632 F:      Documentation/networking/device_drivers/intel/e100.rst
7633 F:      Documentation/networking/device_drivers/intel/e1000.rst
7634 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7635 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7636 F:      Documentation/networking/device_drivers/intel/igb.rst
7637 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7638 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7639 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7640 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7641 F:      Documentation/networking/device_drivers/intel/i40e.rst
7642 F:      Documentation/networking/device_drivers/intel/iavf.rst
7643 F:      Documentation/networking/device_drivers/intel/ice.rst
7644 F:      drivers/net/ethernet/intel/
7645 F:      drivers/net/ethernet/intel/*/
7646 F:      include/linux/avf/virtchnl.h
7647
7648 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7649 M:      Maik Broemme <mbroemme@libmpq.org>
7650 L:      linux-fbdev@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/fb/intelfb.txt
7653 F:      drivers/video/fbdev/intelfb/
7654
7655 INTEL GPIO DRIVERS
7656 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7657 L:      linux-gpio@vger.kernel.org
7658 S:      Maintained
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7660 F:      drivers/gpio/gpio-ich.c
7661 F:      drivers/gpio/gpio-intel-mid.c
7662 F:      drivers/gpio/gpio-lynxpoint.c
7663 F:      drivers/gpio/gpio-merrifield.c
7664 F:      drivers/gpio/gpio-ml-ioh.c
7665 F:      drivers/gpio/gpio-pch.c
7666 F:      drivers/gpio/gpio-sch.c
7667 F:      drivers/gpio/gpio-sodaville.c
7668
7669 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7670 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7671 M:      Zhi Wang <zhi.a.wang@intel.com>
7672 L:      intel-gvt-dev@lists.freedesktop.org
7673 L:      intel-gfx@lists.freedesktop.org
7674 W:      https://01.org/igvt-g
7675 T:      git https://github.com/intel/gvt-linux.git
7676 S:      Supported
7677 F:      drivers/gpu/drm/i915/gvt/
7678
7679 INTEL HID EVENT DRIVER
7680 M:      Alex Hung <alex.hung@canonical.com>
7681 L:      platform-driver-x86@vger.kernel.org
7682 S:      Maintained
7683 F:      drivers/platform/x86/intel-hid.c
7684
7685 INTEL I/OAT DMA DRIVER
7686 M:      Dave Jiang <dave.jiang@intel.com>
7687 R:      Dan Williams <dan.j.williams@intel.com>
7688 L:      dmaengine@vger.kernel.org
7689 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7690 S:      Supported
7691 F:      drivers/dma/ioat*
7692
7693 INTEL IDLE DRIVER
7694 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7695 M:      Len Brown <lenb@kernel.org>
7696 L:      linux-pm@vger.kernel.org
7697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7698 B:      https://bugzilla.kernel.org
7699 S:      Supported
7700 F:      drivers/idle/intel_idle.c
7701
7702 INTEL INTEGRATED SENSOR HUB DRIVER
7703 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7704 M:      Jiri Kosina <jikos@kernel.org>
7705 L:      linux-input@vger.kernel.org
7706 S:      Maintained
7707 F:      drivers/hid/intel-ish-hid/
7708
7709 INTEL IOMMU (VT-d)
7710 M:      David Woodhouse <dwmw2@infradead.org>
7711 L:      iommu@lists.linux-foundation.org
7712 T:      git git://git.infradead.org/iommu-2.6.git
7713 S:      Supported
7714 F:      drivers/iommu/intel-iommu.c
7715 F:      include/linux/intel-iommu.h
7716
7717 INTEL IOP-ADMA DMA DRIVER
7718 R:      Dan Williams <dan.j.williams@intel.com>
7719 S:      Odd fixes
7720 F:      drivers/dma/iop-adma.c
7721
7722 INTEL IPU3 CSI-2 CIO2 DRIVER
7723 M:      Yong Zhi <yong.zhi@intel.com>
7724 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7725 M:      Bingbu Cao <bingbu.cao@intel.com>
7726 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7727 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7728 L:      linux-media@vger.kernel.org
7729 S:      Maintained
7730 F:      drivers/media/pci/intel/ipu3/
7731 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7732
7733 INTEL IPU3 CSI-2 IMGU DRIVER
7734 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7735 L:      linux-media@vger.kernel.org
7736 S:      Maintained
7737 F:      drivers/staging/media/ipu3/
7738 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7739 F:      Documentation/media/v4l-drivers/ipu3.rst
7740
7741 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7742 M:      Krzysztof Halasa <khalasa@piap.pl>
7743 S:      Maintained
7744 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7745 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7746 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7747 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7748 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7749 F:      drivers/net/wan/ixp4xx_hss.c
7750
7751 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7752 M:      Deepak Saxena <dsaxena@plexity.net>
7753 S:      Maintained
7754 F:      drivers/char/hw_random/ixp4xx-rng.c
7755
7756 INTEL MANAGEMENT ENGINE (mei)
7757 M:      Tomas Winkler <tomas.winkler@intel.com>
7758 L:      linux-kernel@vger.kernel.org
7759 S:      Supported
7760 F:      include/uapi/linux/mei.h
7761 F:      include/linux/mei_cl_bus.h
7762 F:      drivers/misc/mei/*
7763 F:      drivers/watchdog/mei_wdt.c
7764 F:      Documentation/misc-devices/mei/*
7765 F:      samples/mei/*
7766
7767 INTEL MENLOW THERMAL DRIVER
7768 M:      Sujith Thomas <sujith.thomas@intel.com>
7769 L:      platform-driver-x86@vger.kernel.org
7770 W:      https://01.org/linux-acpi
7771 S:      Supported
7772 F:      drivers/platform/x86/intel_menlow.c
7773
7774 INTEL MIC DRIVERS (mic)
7775 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7776 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7777 S:      Supported
7778 W:      https://github.com/sudeepdutt/mic
7779 W:      http://software.intel.com/en-us/mic-developer
7780 F:      include/linux/mic_bus.h
7781 F:      include/linux/scif.h
7782 F:      include/uapi/linux/mic_common.h
7783 F:      include/uapi/linux/mic_ioctl.h
7784 F:      include/uapi/linux/scif_ioctl.h
7785 F:      drivers/misc/mic/
7786 F:      drivers/dma/mic_x100_dma.c
7787 F:      drivers/dma/mic_x100_dma.h
7788 F:      Documentation/mic/
7789
7790 INTEL PMC CORE DRIVER
7791 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7792 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7793 L:      platform-driver-x86@vger.kernel.org
7794 S:      Maintained
7795 F:      drivers/platform/x86/intel_pmc_core*
7796
7797 INTEL PMC/P-Unit IPC DRIVER
7798 M:      Zha Qipeng<qipeng.zha@intel.com>
7799 L:      platform-driver-x86@vger.kernel.org
7800 S:      Maintained
7801 F:      drivers/platform/x86/intel_pmc_ipc.c
7802 F:      drivers/platform/x86/intel_punit_ipc.c
7803 F:      arch/x86/include/asm/intel_pmc_ipc.h
7804 F:      arch/x86/include/asm/intel_punit_ipc.h
7805
7806 INTEL PMIC GPIO DRIVERS
7807 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7808 S:      Maintained
7809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7810 F:      drivers/gpio/gpio-*cove.c
7811 F:      drivers/gpio/gpio-msic.c
7812
7813 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7814 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7815 S:      Maintained
7816 F:      drivers/mfd/intel_msic.c
7817 F:      drivers/mfd/intel_soc_pmic*
7818 F:      include/linux/mfd/intel_msic.h
7819 F:      include/linux/mfd/intel_soc_pmic*
7820
7821 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7822 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7823 L:      linux-wireless@vger.kernel.org
7824 S:      Maintained
7825 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7826 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7827 F:      drivers/net/wireless/intel/ipw2x00/
7828
7829 INTEL PSTATE DRIVER
7830 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7831 M:      Len Brown <lenb@kernel.org>
7832 L:      linux-pm@vger.kernel.org
7833 S:      Supported
7834 F:      drivers/cpufreq/intel_pstate.c
7835
7836 INTEL RDMA RNIC DRIVER
7837 M:      Faisal Latif <faisal.latif@intel.com>
7838 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7839 L:      linux-rdma@vger.kernel.org
7840 S:      Supported
7841 F:      drivers/infiniband/hw/i40iw/
7842 F:      include/uapi/rdma/i40iw-abi.h
7843
7844 INTEL TELEMETRY DRIVER
7845 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7846 M:      "David E. Box" <david.e.box@linux.intel.com>
7847 L:      platform-driver-x86@vger.kernel.org
7848 S:      Maintained
7849 F:      arch/x86/include/asm/intel_telemetry.h
7850 F:      drivers/platform/x86/intel_telemetry*
7851
7852 INTEL VIRTUAL BUTTON DRIVER
7853 M:      AceLan Kao <acelan.kao@canonical.com>
7854 L:      platform-driver-x86@vger.kernel.org
7855 S:      Maintained
7856 F:      drivers/platform/x86/intel-vbtn.c
7857
7858 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7859 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7860 L:      linux-wireless@vger.kernel.org
7861 S:      Supported
7862 F:      drivers/net/wireless/intel/iwlegacy/
7863
7864 INTEL WIRELESS WIFI LINK (iwlwifi)
7865 M:      Johannes Berg <johannes.berg@intel.com>
7866 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7867 M:      Luca Coelho <luciano.coelho@intel.com>
7868 M:      Intel Linux Wireless <linuxwifi@intel.com>
7869 L:      linux-wireless@vger.kernel.org
7870 W:      http://intellinuxwireless.org
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7872 S:      Supported
7873 F:      drivers/net/wireless/intel/iwlwifi/
7874
7875 INTEL WIRELESS WIMAX CONNECTION 2400
7876 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7877 M:      linux-wimax@intel.com
7878 L:      wimax@linuxwimax.org (subscribers-only)
7879 S:      Supported
7880 W:      http://linuxwimax.org
7881 F:      Documentation/wimax/README.i2400m
7882 F:      drivers/net/wimax/i2400m/
7883 F:      include/uapi/linux/wimax/i2400m.h
7884
7885 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7886 M:      Mario Limonciello <mario.limonciello@dell.com>
7887 S:      Maintained
7888 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7889
7890 INTEL(R) TRACE HUB
7891 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7892 S:      Supported
7893 F:      Documentation/trace/intel_th.rst
7894 F:      drivers/hwtracing/intel_th/
7895
7896 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7897 M:      Ning Sun <ning.sun@intel.com>
7898 L:      tboot-devel@lists.sourceforge.net
7899 W:      http://tboot.sourceforge.net
7900 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7901 S:      Supported
7902 F:      Documentation/intel_txt.txt
7903 F:      include/linux/tboot.h
7904 F:      arch/x86/kernel/tboot.c
7905
7906 INTEL-MID GPIO DRIVER
7907 M:      David Cohen <david.a.cohen@linux.intel.com>
7908 L:      linux-gpio@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/gpio/gpio-intel-mid.c
7911
7912 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7913 M:      Linus Walleij <linus.walleij@linaro.org>
7914 L:      linux-iio@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/iio/gyro/mpu3050*
7917 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7918
7919 IOC3 ETHERNET DRIVER
7920 M:      Ralf Baechle <ralf@linux-mips.org>
7921 L:      linux-mips@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7924
7925 IOC3 SERIAL DRIVER
7926 M:      Pat Gefre <pfg@sgi.com>
7927 L:      linux-serial@vger.kernel.org
7928 S:      Maintained
7929 F:      drivers/tty/serial/ioc3_serial.c
7930
7931 IOMAP FILESYSTEM LIBRARY
7932 M:      Christoph Hellwig <hch@infradead.org>
7933 M:      Darrick J. Wong <darrick.wong@oracle.com>
7934 M:      linux-xfs@vger.kernel.org
7935 M:      linux-fsdevel@vger.kernel.org
7936 L:      linux-xfs@vger.kernel.org
7937 L:      linux-fsdevel@vger.kernel.org
7938 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7939 S:      Supported
7940 F:      fs/iomap.c
7941 F:      include/linux/iomap.h
7942
7943 IOMMU DRIVERS
7944 M:      Joerg Roedel <joro@8bytes.org>
7945 L:      iommu@lists.linux-foundation.org
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7947 S:      Maintained
7948 F:      Documentation/devicetree/bindings/iommu/
7949 F:      drivers/iommu/
7950 F:      include/linux/iommu.h
7951 F:      include/linux/of_iommu.h
7952 F:      include/linux/iova.h
7953
7954 IP MASQUERADING
7955 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7956 S:      Maintained
7957 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7958
7959 IPMI SUBSYSTEM
7960 M:      Corey Minyard <minyard@acm.org>
7961 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7962 W:      http://openipmi.sourceforge.net/
7963 S:      Supported
7964 F:      Documentation/devicetree/bindings/ipmi/
7965 F:      Documentation/IPMI.txt
7966 F:      drivers/char/ipmi/
7967 F:      include/linux/ipmi*
7968 F:      include/uapi/linux/ipmi*
7969
7970 IPS SCSI RAID DRIVER
7971 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7972 L:      linux-scsi@vger.kernel.org
7973 W:      http://www.adaptec.com/
7974 S:      Maintained
7975 F:      drivers/scsi/ips*
7976
7977 IPVS
7978 M:      Wensong Zhang <wensong@linux-vs.org>
7979 M:      Simon Horman <horms@verge.net.au>
7980 M:      Julian Anastasov <ja@ssi.bg>
7981 L:      netdev@vger.kernel.org
7982 L:      lvs-devel@vger.kernel.org
7983 S:      Maintained
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7986 F:      Documentation/networking/ipvs-sysctl.txt
7987 F:      include/net/ip_vs.h
7988 F:      include/uapi/linux/ip_vs.h
7989 F:      net/netfilter/ipvs/
7990
7991 IPWIRELESS DRIVER
7992 M:      Jiri Kosina <jikos@kernel.org>
7993 M:      David Sterba <dsterba@suse.com>
7994 S:      Odd Fixes
7995 F:      drivers/tty/ipwireless/
7996
7997 IPX NETWORK LAYER
7998 L:      netdev@vger.kernel.org
7999 S:      Obsolete
8000 F:      include/uapi/linux/ipx.h
8001
8002 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8003 M:      Marc Zyngier <marc.zyngier@arm.com>
8004 S:      Maintained
8005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8006 F:      Documentation/IRQ-domain.txt
8007 F:      include/linux/irqdomain.h
8008 F:      kernel/irq/irqdomain.c
8009 F:      kernel/irq/msi.c
8010
8011 IRQ SUBSYSTEM
8012 M:      Thomas Gleixner <tglx@linutronix.de>
8013 L:      linux-kernel@vger.kernel.org
8014 S:      Maintained
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8016 F:      kernel/irq/
8017
8018 IRQCHIP DRIVERS
8019 M:      Thomas Gleixner <tglx@linutronix.de>
8020 M:      Jason Cooper <jason@lakedaemon.net>
8021 M:      Marc Zyngier <marc.zyngier@arm.com>
8022 L:      linux-kernel@vger.kernel.org
8023 S:      Maintained
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8025 F:      Documentation/devicetree/bindings/interrupt-controller/
8026 F:      drivers/irqchip/
8027
8028 ISA
8029 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8030 S:      Maintained
8031 F:      Documentation/isa.txt
8032 F:      drivers/base/isa.c
8033 F:      include/linux/isa.h
8034
8035 ISA RADIO MODULE
8036 M:      Hans Verkuil <hverkuil@xs4all.nl>
8037 L:      linux-media@vger.kernel.org
8038 T:      git git://linuxtv.org/media_tree.git
8039 W:      https://linuxtv.org
8040 S:      Maintained
8041 F:      drivers/media/radio/radio-isa*
8042
8043 ISAPNP
8044 M:      Jaroslav Kysela <perex@perex.cz>
8045 S:      Maintained
8046 F:      Documentation/isapnp.txt
8047 F:      drivers/pnp/isapnp/
8048 F:      include/linux/isapnp.h
8049
8050 ISCSI
8051 M:      Lee Duncan <lduncan@suse.com>
8052 M:      Chris Leech <cleech@redhat.com>
8053 L:      open-iscsi@googlegroups.com
8054 W:      www.open-iscsi.com
8055 S:      Maintained
8056 F:      drivers/scsi/*iscsi*
8057 F:      include/scsi/*iscsi*
8058
8059 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8060 M:      Peter Jones <pjones@redhat.com>
8061 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8062 S:      Maintained
8063 F:      drivers/firmware/iscsi_ibft*
8064
8065 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8066 M:      Sagi Grimberg <sagi@grimberg.me>
8067 M:      Max Gurtovoy <maxg@mellanox.com>
8068 L:      linux-rdma@vger.kernel.org
8069 S:      Supported
8070 W:      http://www.openfabrics.org
8071 W:      www.open-iscsi.org
8072 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8073 F:      drivers/infiniband/ulp/iser/
8074
8075 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8076 M:      Sagi Grimberg <sagi@grimberg.me>
8077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8078 L:      linux-rdma@vger.kernel.org
8079 L:      target-devel@vger.kernel.org
8080 S:      Supported
8081 W:      http://www.linux-iscsi.org
8082 F:      drivers/infiniband/ulp/isert
8083
8084 ISDN SUBSYSTEM
8085 M:      Karsten Keil <isdn@linux-pingi.de>
8086 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8087 L:      netdev@vger.kernel.org
8088 W:      http://www.isdn4linux.de
8089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8090 S:      Maintained
8091 F:      Documentation/isdn/
8092 F:      drivers/isdn/
8093 F:      include/linux/isdn.h
8094 F:      include/linux/isdn/
8095 F:      include/uapi/linux/isdn.h
8096 F:      include/uapi/linux/isdn/
8097
8098 IT87 HARDWARE MONITORING DRIVER
8099 M:      Jean Delvare <jdelvare@suse.com>
8100 L:      linux-hwmon@vger.kernel.org
8101 S:      Maintained
8102 F:      Documentation/hwmon/it87
8103 F:      drivers/hwmon/it87.c
8104
8105 IT913X MEDIA DRIVER
8106 M:      Antti Palosaari <crope@iki.fi>
8107 L:      linux-media@vger.kernel.org
8108 W:      https://linuxtv.org
8109 W:      http://palosaari.fi/linux/
8110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8111 T:      git git://linuxtv.org/anttip/media_tree.git
8112 S:      Maintained
8113 F:      drivers/media/tuners/it913x*
8114
8115 IVTV VIDEO4LINUX DRIVER
8116 M:      Andy Walls <awalls@md.metrocast.net>
8117 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8118 L:      linux-media@vger.kernel.org
8119 T:      git git://linuxtv.org/media_tree.git
8120 W:      http://www.ivtvdriver.org
8121 S:      Maintained
8122 F:      Documentation/media/v4l-drivers/ivtv*
8123 F:      drivers/media/pci/ivtv/
8124 F:      include/uapi/linux/ivtv*
8125
8126 IX2505V MEDIA DRIVER
8127 M:      Malcolm Priestley <tvboxspy@gmail.com>
8128 L:      linux-media@vger.kernel.org
8129 W:      https://linuxtv.org
8130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8131 S:      Maintained
8132 F:      drivers/media/dvb-frontends/ix2505v*
8133
8134 JAILHOUSE HYPERVISOR INTERFACE
8135 M:      Jan Kiszka <jan.kiszka@siemens.com>
8136 L:      jailhouse-dev@googlegroups.com
8137 S:      Maintained
8138 F:      arch/x86/kernel/jailhouse.c
8139 F:      arch/x86/include/asm/jailhouse_para.h
8140
8141 JC42.4 TEMPERATURE SENSOR DRIVER
8142 M:      Guenter Roeck <linux@roeck-us.net>
8143 L:      linux-hwmon@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/hwmon/jc42.c
8146 F:      Documentation/hwmon/jc42
8147
8148 JFS FILESYSTEM
8149 M:      Dave Kleikamp <shaggy@kernel.org>
8150 L:      jfs-discussion@lists.sourceforge.net
8151 W:      http://jfs.sourceforge.net/
8152 T:      git git://github.com/kleikamp/linux-shaggy.git
8153 S:      Maintained
8154 F:      Documentation/filesystems/jfs.txt
8155 F:      fs/jfs/
8156
8157 JME NETWORK DRIVER
8158 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8159 L:      netdev@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/net/ethernet/jme.*
8162
8163 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8164 M:      David Woodhouse <dwmw2@infradead.org>
8165 L:      linux-mtd@lists.infradead.org
8166 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8167 S:      Maintained
8168 F:      fs/jffs2/
8169 F:      include/uapi/linux/jffs2.h
8170
8171 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8172 M:      "Theodore Ts'o" <tytso@mit.edu>
8173 M:      Jan Kara <jack@suse.com>
8174 L:      linux-ext4@vger.kernel.org
8175 S:      Maintained
8176 F:      fs/jbd2/
8177 F:      include/linux/jbd2.h
8178
8179 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8180 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8181 L:      linux-media@vger.kernel.org
8182 S:      Maintained
8183 F:      drivers/media/platform/rcar_jpu.c
8184
8185 JSM Neo PCI based serial card
8186 L:      linux-serial@vger.kernel.org
8187 S:      Orphan
8188 F:      drivers/tty/serial/jsm/
8189
8190 K10TEMP HARDWARE MONITORING DRIVER
8191 M:      Clemens Ladisch <clemens@ladisch.de>
8192 L:      linux-hwmon@vger.kernel.org
8193 S:      Maintained
8194 F:      Documentation/hwmon/k10temp
8195 F:      drivers/hwmon/k10temp.c
8196
8197 K8TEMP HARDWARE MONITORING DRIVER
8198 M:      Rudolf Marek <r.marek@assembler.cz>
8199 L:      linux-hwmon@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/hwmon/k8temp
8202 F:      drivers/hwmon/k8temp.c
8203
8204 KASAN
8205 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8206 R:      Alexander Potapenko <glider@google.com>
8207 R:      Dmitry Vyukov <dvyukov@google.com>
8208 L:      kasan-dev@googlegroups.com
8209 S:      Maintained
8210 F:      arch/*/include/asm/kasan.h
8211 F:      arch/*/mm/kasan_init*
8212 F:      Documentation/dev-tools/kasan.rst
8213 F:      include/linux/kasan*.h
8214 F:      lib/test_kasan.c
8215 F:      mm/kasan/
8216 F:      scripts/Makefile.kasan
8217
8218 KCONFIG
8219 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8221 L:      linux-kbuild@vger.kernel.org
8222 S:      Maintained
8223 F:      Documentation/kbuild/kconfig*
8224 F:      scripts/kconfig/
8225 F:      scripts/Kconfig.include
8226
8227 KDUMP
8228 M:      Dave Young <dyoung@redhat.com>
8229 M:      Baoquan He <bhe@redhat.com>
8230 R:      Vivek Goyal <vgoyal@redhat.com>
8231 L:      kexec@lists.infradead.org
8232 W:      http://lse.sourceforge.net/kdump/
8233 S:      Maintained
8234 F:      Documentation/kdump/
8235
8236 KEENE FM RADIO TRANSMITTER DRIVER
8237 M:      Hans Verkuil <hverkuil@xs4all.nl>
8238 L:      linux-media@vger.kernel.org
8239 T:      git git://linuxtv.org/media_tree.git
8240 W:      https://linuxtv.org
8241 S:      Maintained
8242 F:      drivers/media/radio/radio-keene*
8243
8244 KERNEL AUTOMOUNTER
8245 M:      Ian Kent <raven@themaw.net>
8246 L:      autofs@vger.kernel.org
8247 S:      Maintained
8248 F:      fs/autofs/
8249
8250 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8252 M:      Michal Marek <michal.lkml@markovi.net>
8253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8254 L:      linux-kbuild@vger.kernel.org
8255 S:      Maintained
8256 F:      Documentation/kbuild/
8257 F:      Makefile
8258 F:      scripts/Kbuild*
8259 F:      scripts/Makefile*
8260 F:      scripts/basic/
8261 F:      scripts/mk*
8262 F:      scripts/mod/
8263 F:      scripts/package/
8264
8265 KERNEL JANITORS
8266 L:      kernel-janitors@vger.kernel.org
8267 W:      http://kernelnewbies.org/KernelJanitors
8268 S:      Odd Fixes
8269
8270 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8271 M:      "J. Bruce Fields" <bfields@fieldses.org>
8272 M:      Jeff Layton <jlayton@kernel.org>
8273 L:      linux-nfs@vger.kernel.org
8274 W:      http://nfs.sourceforge.net/
8275 T:      git git://linux-nfs.org/~bfields/linux.git
8276 S:      Supported
8277 F:      fs/nfsd/
8278 F:      include/uapi/linux/nfsd/
8279 F:      fs/lockd/
8280 F:      fs/nfs_common/
8281 F:      net/sunrpc/
8282 F:      include/linux/lockd/
8283 F:      include/linux/sunrpc/
8284 F:      include/uapi/linux/sunrpc/
8285
8286 KERNEL SELFTEST FRAMEWORK
8287 M:      Shuah Khan <shuah@kernel.org>
8288 M:      Shuah Khan <skhan@linuxfoundation.org>
8289 L:      linux-kselftest@vger.kernel.org
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8291 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8292 S:      Maintained
8293 F:      tools/testing/selftests/
8294 F:      Documentation/dev-tools/kselftest*
8295
8296 KERNEL USERMODE HELPER
8297 M:      Luis Chamberlain <mcgrof@kernel.org>
8298 L:      linux-kernel@vger.kernel.org
8299 S:      Maintained
8300 F:      kernel/umh.c
8301 F:      include/linux/umh.h
8302
8303 KERNEL VIRTUAL MACHINE (KVM)
8304 M:      Paolo Bonzini <pbonzini@redhat.com>
8305 M:      Radim Krčmář <rkrcmar@redhat.com>
8306 L:      kvm@vger.kernel.org
8307 W:      http://www.linux-kvm.org
8308 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8309 S:      Supported
8310 F:      Documentation/virtual/kvm/
8311 F:      include/trace/events/kvm.h
8312 F:      include/uapi/asm-generic/kvm*
8313 F:      include/uapi/linux/kvm*
8314 F:      include/asm-generic/kvm*
8315 F:      include/linux/kvm*
8316 F:      include/kvm/iodev.h
8317 F:      virt/kvm/*
8318 F:      tools/kvm/
8319
8320 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8321 M:      Joerg Roedel <joro@8bytes.org>
8322 L:      kvm@vger.kernel.org
8323 W:      http://www.linux-kvm.org/
8324 S:      Maintained
8325 F:      arch/x86/include/asm/svm.h
8326 F:      arch/x86/kvm/svm.c
8327
8328 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8329 M:      Christoffer Dall <christoffer.dall@arm.com>
8330 M:      Marc Zyngier <marc.zyngier@arm.com>
8331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8332 L:      kvmarm@lists.cs.columbia.edu
8333 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8335 S:      Supported
8336 F:      arch/arm/include/uapi/asm/kvm*
8337 F:      arch/arm/include/asm/kvm*
8338 F:      arch/arm/kvm/
8339 F:      virt/kvm/arm/
8340 F:      include/kvm/arm_*
8341
8342 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8343 M:      Christoffer Dall <christoffer.dall@arm.com>
8344 M:      Marc Zyngier <marc.zyngier@arm.com>
8345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8346 L:      kvmarm@lists.cs.columbia.edu
8347 S:      Maintained
8348 F:      arch/arm64/include/uapi/asm/kvm*
8349 F:      arch/arm64/include/asm/kvm*
8350 F:      arch/arm64/kvm/
8351
8352 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8353 M:      James Hogan <jhogan@kernel.org>
8354 L:      linux-mips@vger.kernel.org
8355 S:      Supported
8356 F:      arch/mips/include/uapi/asm/kvm*
8357 F:      arch/mips/include/asm/kvm*
8358 F:      arch/mips/kvm/
8359
8360 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8361 M:      Paul Mackerras <paulus@ozlabs.org>
8362 L:      kvm-ppc@vger.kernel.org
8363 W:      http://www.linux-kvm.org/
8364 T:      git git://github.com/agraf/linux-2.6.git
8365 S:      Supported
8366 F:      arch/powerpc/include/uapi/asm/kvm*
8367 F:      arch/powerpc/include/asm/kvm*
8368 F:      arch/powerpc/kvm/
8369 F:      arch/powerpc/kernel/kvm*
8370
8371 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8372 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8373 M:      Janosch Frank <frankja@linux.ibm.com>
8374 R:      David Hildenbrand <david@redhat.com>
8375 R:      Cornelia Huck <cohuck@redhat.com>
8376 L:      linux-s390@vger.kernel.org
8377 W:      http://www.ibm.com/developerworks/linux/linux390/
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8379 S:      Supported
8380 F:      arch/s390/include/uapi/asm/kvm*
8381 F:      arch/s390/include/asm/gmap.h
8382 F:      arch/s390/include/asm/kvm*
8383 F:      arch/s390/kvm/
8384 F:      arch/s390/mm/gmap.c
8385
8386 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8387 M:      Paolo Bonzini <pbonzini@redhat.com>
8388 M:      Radim Krčmář <rkrcmar@redhat.com>
8389 L:      kvm@vger.kernel.org
8390 W:      http://www.linux-kvm.org
8391 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8392 S:      Supported
8393 F:      arch/x86/kvm/
8394 F:      arch/x86/kvm/*/
8395 F:      arch/x86/include/uapi/asm/kvm*
8396 F:      arch/x86/include/asm/kvm*
8397 F:      arch/x86/include/asm/pvclock-abi.h
8398 F:      arch/x86/kernel/kvm.c
8399 F:      arch/x86/kernel/kvmclock.c
8400
8401 KERNFS
8402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8403 M:      Tejun Heo <tj@kernel.org>
8404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8405 S:      Supported
8406 F:      include/linux/kernfs.h
8407 F:      fs/kernfs/
8408
8409 KEXEC
8410 M:      Eric Biederman <ebiederm@xmission.com>
8411 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8412 L:      kexec@lists.infradead.org
8413 S:      Maintained
8414 F:      include/linux/kexec.h
8415 F:      include/uapi/linux/kexec.h
8416 F:      kernel/kexec*
8417
8418 KEYS-ENCRYPTED
8419 M:      Mimi Zohar <zohar@linux.ibm.com>
8420 L:      linux-integrity@vger.kernel.org
8421 L:      keyrings@vger.kernel.org
8422 S:      Supported
8423 F:      Documentation/security/keys/trusted-encrypted.rst
8424 F:      include/keys/encrypted-type.h
8425 F:      security/keys/encrypted-keys/
8426
8427 KEYS-TRUSTED
8428 M:      James Bottomley <jejb@linux.ibm.com>
8429 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8430 M:      Mimi Zohar <zohar@linuxibm.com>
8431 L:      linux-integrity@vger.kernel.org
8432 L:      keyrings@vger.kernel.org
8433 S:      Supported
8434 F:      Documentation/security/keys/trusted-encrypted.rst
8435 F:      include/keys/trusted-type.h
8436 F:      security/keys/trusted.c
8437 F:      security/keys/trusted.h
8438
8439 KEYS/KEYRINGS:
8440 M:      David Howells <dhowells@redhat.com>
8441 L:      keyrings@vger.kernel.org
8442 S:      Maintained
8443 F:      Documentation/security/keys/core.rst
8444 F:      include/linux/key.h
8445 F:      include/linux/key-type.h
8446 F:      include/linux/keyctl.h
8447 F:      include/uapi/linux/keyctl.h
8448 F:      include/keys/
8449 F:      security/keys/
8450
8451 KGDB / KDB /debug_core
8452 M:      Jason Wessel <jason.wessel@windriver.com>
8453 M:      Daniel Thompson <daniel.thompson@linaro.org>
8454 W:      http://kgdb.wiki.kernel.org/
8455 L:      kgdb-bugreport@lists.sourceforge.net
8456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8457 S:      Maintained
8458 F:      Documentation/dev-tools/kgdb.rst
8459 F:      drivers/misc/kgdbts.c
8460 F:      drivers/tty/serial/kgdboc.c
8461 F:      include/linux/kdb.h
8462 F:      include/linux/kgdb.h
8463 F:      kernel/debug/
8464
8465 KMEMLEAK
8466 M:      Catalin Marinas <catalin.marinas@arm.com>
8467 S:      Maintained
8468 F:      Documentation/dev-tools/kmemleak.rst
8469 F:      include/linux/kmemleak.h
8470 F:      mm/kmemleak.c
8471 F:      mm/kmemleak-test.c
8472
8473 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8474 M:      Luis Chamberlain <mcgrof@kernel.org>
8475 L:      linux-kernel@vger.kernel.org
8476 S:      Maintained
8477 F:      kernel/kmod.c
8478 F:      include/linux/kmod.h
8479 F:      lib/test_kmod.c
8480 F:      tools/testing/selftests/kmod/
8481
8482 KPROBES
8483 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8484 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8485 M:      "David S. Miller" <davem@davemloft.net>
8486 M:      Masami Hiramatsu <mhiramat@kernel.org>
8487 S:      Maintained
8488 F:      Documentation/kprobes.txt
8489 F:      include/linux/kprobes.h
8490 F:      include/asm-generic/kprobes.h
8491 F:      kernel/kprobes.c
8492
8493 KS0108 LCD CONTROLLER DRIVER
8494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8495 S:      Maintained
8496 F:      Documentation/auxdisplay/ks0108
8497 F:      drivers/auxdisplay/ks0108.c
8498 F:      include/linux/ks0108.h
8499
8500 L3MDEV
8501 M:      David Ahern <dsa@cumulusnetworks.com>
8502 L:      netdev@vger.kernel.org
8503 S:      Maintained
8504 F:      net/l3mdev
8505 F:      include/net/l3mdev.h
8506
8507 L7 BPF FRAMEWORK
8508 M:      John Fastabend <john.fastabend@gmail.com>
8509 M:      Daniel Borkmann <daniel@iogearbox.net>
8510 L:      netdev@vger.kernel.org
8511 L:      bpf@vger.kernel.org
8512 S:      Maintained
8513 F:      include/linux/skmsg.h
8514 F:      net/core/skmsg.c
8515 F:      net/core/sock_map.c
8516 F:      net/ipv4/tcp_bpf.c
8517
8518 LANTIQ / INTEL Ethernet drivers
8519 M:      Hauke Mehrtens <hauke@hauke-m.de>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      net/dsa/tag_gswip.c
8523 F:      drivers/net/ethernet/lantiq_xrx200.c
8524 F:      drivers/net/dsa/lantiq_pce.h
8525 F:      drivers/net/dsa/lantiq_gswip.c
8526
8527 LANTIQ MIPS ARCHITECTURE
8528 M:      John Crispin <john@phrozen.org>
8529 L:      linux-mips@vger.kernel.org
8530 S:      Maintained
8531 F:      arch/mips/lantiq
8532 F:      drivers/soc/lantiq
8533
8534 LAPB module
8535 L:      linux-x25@vger.kernel.org
8536 S:      Orphan
8537 F:      Documentation/networking/lapb-module.txt
8538 F:      include/*/lapb.h
8539 F:      net/lapb/
8540
8541 LASI 53c700 driver for PARISC
8542 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8543 L:      linux-scsi@vger.kernel.org
8544 S:      Maintained
8545 F:      Documentation/scsi/53c700.txt
8546 F:      drivers/scsi/53c700*
8547
8548 LEAKING_ADDRESSES
8549 M:      Tobin C. Harding <me@tobin.cc>
8550 M:      Tycho Andersen <tycho@tycho.ws>
8551 L:      kernel-hardening@lists.openwall.com
8552 S:      Maintained
8553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8554 F:      scripts/leaking_addresses.pl
8555
8556 LED SUBSYSTEM
8557 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8558 M:      Pavel Machek <pavel@ucw.cz>
8559 L:      linux-leds@vger.kernel.org
8560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8561 S:      Maintained
8562 F:      Documentation/devicetree/bindings/leds/
8563 F:      drivers/leds/
8564 F:      include/linux/leds.h
8565
8566 LEGACY EEPROM DRIVER
8567 M:      Jean Delvare <jdelvare@suse.com>
8568 S:      Maintained
8569 F:      Documentation/misc-devices/eeprom
8570 F:      drivers/misc/eeprom/eeprom.c
8571
8572 LEGO MINDSTORMS EV3
8573 R:      David Lechner <david@lechnology.com>
8574 S:      Maintained
8575 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8576 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8577 F:      drivers/power/supply/lego_ev3_battery.c
8578
8579 LEGO USB Tower driver
8580 M:      Juergen Stuber <starblue@users.sourceforge.net>
8581 L:      legousb-devel@lists.sourceforge.net
8582 W:      http://legousb.sourceforge.net/
8583 S:      Maintained
8584 F:      drivers/usb/misc/legousbtower.c
8585
8586 LG LAPTOP EXTRAS
8587 M:      Matan Ziv-Av <matan@svgalib.org>
8588 L:      platform-driver-x86@vger.kernel.org
8589 S:      Maintained
8590 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8591 F:      Documentation/laptops/lg-laptop.rst
8592 F:      drivers/platform/x86/lg-laptop.c
8593
8594 LG2160 MEDIA DRIVER
8595 M:      Michael Krufky <mkrufky@linuxtv.org>
8596 L:      linux-media@vger.kernel.org
8597 W:      https://linuxtv.org
8598 W:      http://github.com/mkrufky
8599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8600 T:      git git://linuxtv.org/mkrufky/tuners.git
8601 S:      Maintained
8602 F:      drivers/media/dvb-frontends/lg2160.*
8603
8604 LGDT3305 MEDIA DRIVER
8605 M:      Michael Krufky <mkrufky@linuxtv.org>
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 W:      http://github.com/mkrufky
8609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8610 T:      git git://linuxtv.org/mkrufky/tuners.git
8611 S:      Maintained
8612 F:      drivers/media/dvb-frontends/lgdt3305.*
8613
8614 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8615 M:      Viresh Kumar <vireshk@kernel.org>
8616 L:      linux-ide@vger.kernel.org
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8618 S:      Maintained
8619 F:      include/linux/pata_arasan_cf_data.h
8620 F:      drivers/ata/pata_arasan_cf.c
8621
8622 LIBATA PATA DRIVERS
8623 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8624 M:      Jens Axboe <axboe@kernel.dk>
8625 L:      linux-ide@vger.kernel.org
8626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8627 S:      Maintained
8628 F:      drivers/ata/pata_*.c
8629 F:      drivers/ata/ata_generic.c
8630
8631 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8632 M:      Linus Walleij <linus.walleij@linaro.org>
8633 L:      linux-ide@vger.kernel.org
8634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8635 S:      Maintained
8636 F:      drivers/ata/pata_ftide010.c
8637 F:      drivers/ata/sata_gemini.c
8638 F:      drivers/ata/sata_gemini.h
8639
8640 LIBATA SATA AHCI PLATFORM devices support
8641 M:      Hans de Goede <hdegoede@redhat.com>
8642 M:      Jens Axboe <axboe@kernel.dk>
8643 L:      linux-ide@vger.kernel.org
8644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8645 S:      Maintained
8646 F:      drivers/ata/ahci_platform.c
8647 F:      drivers/ata/libahci_platform.c
8648 F:      include/linux/ahci_platform.h
8649
8650 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8651 M:      Mikael Pettersson <mikpelinux@gmail.com>
8652 L:      linux-ide@vger.kernel.org
8653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8654 S:      Maintained
8655 F:      drivers/ata/sata_promise.*
8656
8657 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8658 M:      Jens Axboe <axboe@kernel.dk>
8659 L:      linux-ide@vger.kernel.org
8660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8661 S:      Maintained
8662 F:      drivers/ata/
8663 F:      include/linux/ata.h
8664 F:      include/linux/libata.h
8665 F:      Documentation/devicetree/bindings/ata/
8666
8667 LIBLOCKDEP
8668 M:      Sasha Levin <alexander.levin@microsoft.com>
8669 S:      Maintained
8670 F:      tools/lib/lockdep/
8671
8672 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8673 M:      Ross Zwisler <zwisler@kernel.org>
8674 M:      Dan Williams <dan.j.williams@intel.com>
8675 M:      Vishal Verma <vishal.l.verma@intel.com>
8676 M:      Dave Jiang <dave.jiang@intel.com>
8677 L:      linux-nvdimm@lists.01.org
8678 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8679 S:      Supported
8680 F:      drivers/nvdimm/blk.c
8681 F:      drivers/nvdimm/region_devs.c
8682
8683 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8684 M:      Vishal Verma <vishal.l.verma@intel.com>
8685 M:      Dan Williams <dan.j.williams@intel.com>
8686 M:      Ross Zwisler <zwisler@kernel.org>
8687 M:      Dave Jiang <dave.jiang@intel.com>
8688 L:      linux-nvdimm@lists.01.org
8689 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8690 S:      Supported
8691 F:      drivers/nvdimm/btt*
8692
8693 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8694 M:      Ross Zwisler <zwisler@kernel.org>
8695 M:      Dan Williams <dan.j.williams@intel.com>
8696 M:      Vishal Verma <vishal.l.verma@intel.com>
8697 M:      Dave Jiang <dave.jiang@intel.com>
8698 L:      linux-nvdimm@lists.01.org
8699 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8700 S:      Supported
8701 F:      drivers/nvdimm/pmem*
8702
8703 LIBNVDIMM: DEVICETREE BINDINGS
8704 M:      Oliver O'Halloran <oohall@gmail.com>
8705 L:      linux-nvdimm@lists.01.org
8706 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8707 S:      Supported
8708 F:      drivers/nvdimm/of_pmem.c
8709 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8710
8711 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8712 M:      Dan Williams <dan.j.williams@intel.com>
8713 M:      Ross Zwisler <zwisler@kernel.org>
8714 M:      Vishal Verma <vishal.l.verma@intel.com>
8715 M:      Dave Jiang <dave.jiang@intel.com>
8716 L:      linux-nvdimm@lists.01.org
8717 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8719 S:      Supported
8720 F:      drivers/nvdimm/*
8721 F:      drivers/acpi/nfit/*
8722 F:      include/linux/nd.h
8723 F:      include/linux/libnvdimm.h
8724 F:      include/uapi/linux/ndctl.h
8725
8726 LIGHTNVM PLATFORM SUPPORT
8727 M:      Matias Bjorling <mb@lightnvm.io>
8728 W:      http://github/OpenChannelSSD
8729 L:      linux-block@vger.kernel.org
8730 S:      Maintained
8731 F:      drivers/lightnvm/
8732 F:      include/linux/lightnvm.h
8733 F:      include/uapi/linux/lightnvm.h
8734
8735 LINUX FOR POWER MACINTOSH
8736 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8737 W:      http://www.penguinppc.org/
8738 L:      linuxppc-dev@lists.ozlabs.org
8739 S:      Maintained
8740 F:      arch/powerpc/platforms/powermac/
8741 F:      drivers/macintosh/
8742
8743 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8744 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8745 M:      Paul Mackerras <paulus@samba.org>
8746 M:      Michael Ellerman <mpe@ellerman.id.au>
8747 W:      https://github.com/linuxppc/linux/wiki
8748 L:      linuxppc-dev@lists.ozlabs.org
8749 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8751 S:      Supported
8752 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8753 F:      Documentation/devicetree/bindings/powerpc/
8754 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8755 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8756 F:      Documentation/powerpc/
8757 F:      arch/powerpc/
8758 F:      drivers/char/tpm/tpm_ibmvtpm*
8759 F:      drivers/crypto/nx/
8760 F:      drivers/crypto/vmx/
8761 F:      drivers/i2c/busses/i2c-opal.c
8762 F:      drivers/net/ethernet/ibm/ibmveth.*
8763 F:      drivers/net/ethernet/ibm/ibmvnic.*
8764 F:      drivers/pci/hotplug/pnv_php.c
8765 F:      drivers/pci/hotplug/rpa*
8766 F:      drivers/rtc/rtc-opal.c
8767 F:      drivers/scsi/ibmvscsi/
8768 F:      drivers/tty/hvc/hvc_opal.c
8769 F:      drivers/watchdog/wdrtas.c
8770 F:      tools/testing/selftests/powerpc
8771 N:      /pmac
8772 N:      powermac
8773 N:      powernv
8774 N:      [^a-z0-9]ps3
8775 N:      pseries
8776
8777 LINUX FOR POWERPC EMBEDDED MPC5XXX
8778 M:      Anatolij Gustschin <agust@denx.de>
8779 L:      linuxppc-dev@lists.ozlabs.org
8780 T:      git git://git.denx.de/linux-denx-agust.git
8781 S:      Maintained
8782 F:      arch/powerpc/platforms/512x/
8783 F:      arch/powerpc/platforms/52xx/
8784
8785 LINUX FOR POWERPC EMBEDDED PPC4XX
8786 M:      Alistair Popple <alistair@popple.id.au>
8787 M:      Matt Porter <mporter@kernel.crashing.org>
8788 W:      http://www.penguinppc.org/
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 S:      Maintained
8791 F:      arch/powerpc/platforms/40x/
8792 F:      arch/powerpc/platforms/44x/
8793
8794 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8795 M:      Scott Wood <oss@buserror.net>
8796 M:      Kumar Gala <galak@kernel.crashing.org>
8797 W:      http://www.penguinppc.org/
8798 L:      linuxppc-dev@lists.ozlabs.org
8799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8800 S:      Maintained
8801 F:      arch/powerpc/platforms/83xx/
8802 F:      arch/powerpc/platforms/85xx/
8803 F:      Documentation/devicetree/bindings/powerpc/fsl/
8804
8805 LINUX FOR POWERPC EMBEDDED PPC8XX
8806 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8807 W:      http://www.penguinppc.org/
8808 L:      linuxppc-dev@lists.ozlabs.org
8809 S:      Maintained
8810 F:      arch/powerpc/platforms/8xx/
8811
8812 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8813 L:      linuxppc-dev@lists.ozlabs.org
8814 S:      Orphan
8815 F:      arch/powerpc/*/*virtex*
8816 F:      arch/powerpc/*/*/*virtex*
8817
8818 LINUX FOR POWERPC PA SEMI PWRFICIENT
8819 L:      linuxppc-dev@lists.ozlabs.org
8820 S:      Orphan
8821 F:      arch/powerpc/platforms/pasemi/
8822 F:      drivers/*/*pasemi*
8823 F:      drivers/*/*/*pasemi*
8824
8825 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8826 M:      Kees Cook <keescook@chromium.org>
8827 S:      Maintained
8828 F:      drivers/misc/lkdtm/*
8829
8830 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8831 M:      Alan Stern <stern@rowland.harvard.edu>
8832 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8833 M:      Will Deacon <will.deacon@arm.com>
8834 M:      Peter Zijlstra <peterz@infradead.org>
8835 M:      Boqun Feng <boqun.feng@gmail.com>
8836 M:      Nicholas Piggin <npiggin@gmail.com>
8837 M:      David Howells <dhowells@redhat.com>
8838 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8839 M:      Luc Maranget <luc.maranget@inria.fr>
8840 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8841 R:      Akira Yokosawa <akiyks@gmail.com>
8842 R:      Daniel Lustig <dlustig@nvidia.com>
8843 L:      linux-kernel@vger.kernel.org
8844 L:      linux-arch@vger.kernel.org
8845 S:      Supported
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8847 F:      tools/memory-model/
8848 F:      Documentation/atomic_bitops.txt
8849 F:      Documentation/atomic_t.txt
8850 F:      Documentation/core-api/atomic_ops.rst
8851 F:      Documentation/core-api/refcount-vs-atomic.rst
8852 F:      Documentation/memory-barriers.txt
8853
8854 LIS3LV02D ACCELEROMETER DRIVER
8855 M:      Eric Piel <eric.piel@tremplin-utc.net>
8856 S:      Maintained
8857 F:      Documentation/misc-devices/lis3lv02d
8858 F:      drivers/misc/lis3lv02d/
8859 F:      drivers/platform/x86/hp_accel.c
8860
8861 LIVE PATCHING
8862 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8863 M:      Jessica Yu <jeyu@kernel.org>
8864 M:      Jiri Kosina <jikos@kernel.org>
8865 M:      Miroslav Benes <mbenes@suse.cz>
8866 R:      Petr Mladek <pmladek@suse.com>
8867 S:      Maintained
8868 F:      kernel/livepatch/
8869 F:      include/linux/livepatch.h
8870 F:      arch/x86/include/asm/livepatch.h
8871 F:      arch/x86/kernel/livepatch.c
8872 F:      Documentation/livepatch/
8873 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8874 F:      samples/livepatch/
8875 L:      live-patching@vger.kernel.org
8876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8877
8878 LLC (802.2)
8879 L:      netdev@vger.kernel.org
8880 S:      Odd fixes
8881 F:      include/linux/llc.h
8882 F:      include/uapi/linux/llc.h
8883 F:      include/net/llc*
8884 F:      net/llc/
8885
8886 LM73 HARDWARE MONITOR DRIVER
8887 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      drivers/hwmon/lm73.c
8891
8892 LM78 HARDWARE MONITOR DRIVER
8893 M:      Jean Delvare <jdelvare@suse.com>
8894 L:      linux-hwmon@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/hwmon/lm78
8897 F:      drivers/hwmon/lm78.c
8898
8899 LM83 HARDWARE MONITOR DRIVER
8900 M:      Jean Delvare <jdelvare@suse.com>
8901 L:      linux-hwmon@vger.kernel.org
8902 S:      Maintained
8903 F:      Documentation/hwmon/lm83
8904 F:      drivers/hwmon/lm83.c
8905
8906 LM90 HARDWARE MONITOR DRIVER
8907 M:      Jean Delvare <jdelvare@suse.com>
8908 L:      linux-hwmon@vger.kernel.org
8909 S:      Maintained
8910 F:      Documentation/hwmon/lm90
8911 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8912 F:      drivers/hwmon/lm90.c
8913 F:      include/dt-bindings/thermal/lm90.h
8914
8915 LM95234 HARDWARE MONITOR DRIVER
8916 M:      Guenter Roeck <linux@roeck-us.net>
8917 L:      linux-hwmon@vger.kernel.org
8918 S:      Maintained
8919 F:      Documentation/hwmon/lm95234
8920 F:      drivers/hwmon/lm95234.c
8921
8922 LME2510 MEDIA DRIVER
8923 M:      Malcolm Priestley <tvboxspy@gmail.com>
8924 L:      linux-media@vger.kernel.org
8925 W:      https://linuxtv.org
8926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8927 S:      Maintained
8928 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8929
8930 LOADPIN SECURITY MODULE
8931 M:      Kees Cook <keescook@chromium.org>
8932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8933 S:      Supported
8934 F:      security/loadpin/
8935 F:      Documentation/admin-guide/LSM/LoadPin.rst
8936
8937 LOCKING PRIMITIVES
8938 M:      Peter Zijlstra <peterz@infradead.org>
8939 M:      Ingo Molnar <mingo@redhat.com>
8940 M:      Will Deacon <will.deacon@arm.com>
8941 L:      linux-kernel@vger.kernel.org
8942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8943 S:      Maintained
8944 F:      Documentation/locking/
8945 F:      include/linux/lockdep.h
8946 F:      include/linux/spinlock*.h
8947 F:      arch/*/include/asm/spinlock*.h
8948 F:      include/linux/rwlock*.h
8949 F:      include/linux/mutex*.h
8950 F:      include/linux/rwsem*.h
8951 F:      arch/*/include/asm/rwsem.h
8952 F:      include/linux/seqlock.h
8953 F:      lib/locking*.[ch]
8954 F:      kernel/locking/
8955 X:      kernel/locking/locktorture.c
8956
8957 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8958 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8959 L:      linux-ntfs-dev@lists.sourceforge.net
8960 W:      http://www.linux-ntfs.org/content/view/19/37/
8961 S:      Maintained
8962 F:      Documentation/ldm.txt
8963 F:      block/partitions/ldm.*
8964
8965 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8966 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8967 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8968 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8969 L:      MPT-FusionLinux.pdl@broadcom.com
8970 L:      linux-scsi@vger.kernel.org
8971 W:      http://www.avagotech.com/support/
8972 S:      Supported
8973 F:      drivers/message/fusion/
8974 F:      drivers/scsi/mpt3sas/
8975
8976 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8977 M:      Matthew Wilcox <willy@infradead.org>
8978 L:      linux-scsi@vger.kernel.org
8979 S:      Maintained
8980 F:      drivers/scsi/sym53c8xx_2/
8981
8982 LTC1660 DAC DRIVER
8983 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8984 L:      linux-iio@vger.kernel.org
8985 S:      Maintained
8986 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8987 F:      drivers/iio/dac/ltc1660.c
8988
8989 LTC4261 HARDWARE MONITOR DRIVER
8990 M:      Guenter Roeck <linux@roeck-us.net>
8991 L:      linux-hwmon@vger.kernel.org
8992 S:      Maintained
8993 F:      Documentation/hwmon/ltc4261
8994 F:      drivers/hwmon/ltc4261.c
8995
8996 LTC4306 I2C MULTIPLEXER DRIVER
8997 M:      Michael Hennerich <michael.hennerich@analog.com>
8998 W:      http://ez.analog.com/community/linux-device-drivers
8999 L:      linux-i2c@vger.kernel.org
9000 S:      Supported
9001 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9002 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9003
9004 LTP (Linux Test Project)
9005 M:      Mike Frysinger <vapier@gentoo.org>
9006 M:      Cyril Hrubis <chrubis@suse.cz>
9007 M:      Wanlong Gao <wanlong.gao@gmail.com>
9008 M:      Jan Stancek <jstancek@redhat.com>
9009 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9010 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9011 L:      ltp@lists.linux.it (subscribers-only)
9012 W:      http://linux-test-project.github.io/
9013 T:      git git://github.com/linux-test-project/ltp.git
9014 S:      Maintained
9015
9016 M68K ARCHITECTURE
9017 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9018 L:      linux-m68k@lists.linux-m68k.org
9019 W:      http://www.linux-m68k.org/
9020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9021 S:      Maintained
9022 F:      arch/m68k/
9023 F:      drivers/zorro/
9024
9025 M68K ON APPLE MACINTOSH
9026 M:      Joshua Thompson <funaho@jurai.org>
9027 W:      http://www.mac.linux-m68k.org/
9028 L:      linux-m68k@lists.linux-m68k.org
9029 S:      Maintained
9030 F:      arch/m68k/mac/
9031
9032 M68K ON HP9000/300
9033 M:      Philip Blundell <philb@gnu.org>
9034 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9035 S:      Maintained
9036 F:      arch/m68k/hp300/
9037
9038 M88DS3103 MEDIA DRIVER
9039 M:      Antti Palosaari <crope@iki.fi>
9040 L:      linux-media@vger.kernel.org
9041 W:      https://linuxtv.org
9042 W:      http://palosaari.fi/linux/
9043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9044 T:      git git://linuxtv.org/anttip/media_tree.git
9045 S:      Maintained
9046 F:      drivers/media/dvb-frontends/m88ds3103*
9047
9048 M88RS2000 MEDIA DRIVER
9049 M:      Malcolm Priestley <tvboxspy@gmail.com>
9050 L:      linux-media@vger.kernel.org
9051 W:      https://linuxtv.org
9052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9053 S:      Maintained
9054 F:      drivers/media/dvb-frontends/m88rs2000*
9055
9056 MA901 MASTERKIT USB FM RADIO DRIVER
9057 M:      Alexey Klimov <klimov.linux@gmail.com>
9058 L:      linux-media@vger.kernel.org
9059 T:      git git://linuxtv.org/media_tree.git
9060 S:      Maintained
9061 F:      drivers/media/radio/radio-ma901.c
9062
9063 MAC80211
9064 M:      Johannes Berg <johannes@sipsolutions.net>
9065 L:      linux-wireless@vger.kernel.org
9066 W:      http://wireless.kernel.org/
9067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9069 S:      Maintained
9070 F:      Documentation/networking/mac80211-injection.txt
9071 F:      include/net/mac80211.h
9072 F:      net/mac80211/
9073 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9074 F:      Documentation/networking/mac80211_hwsim/README
9075
9076 MAILBOX API
9077 M:      Jassi Brar <jassisinghbrar@gmail.com>
9078 L:      linux-kernel@vger.kernel.org
9079 S:      Maintained
9080 F:      drivers/mailbox/
9081 F:      include/linux/mailbox_client.h
9082 F:      include/linux/mailbox_controller.h
9083
9084 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9085 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9086 W:      http://www.kernel.org/doc/man-pages
9087 L:      linux-man@vger.kernel.org
9088 S:      Maintained
9089
9090 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9091 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9092 L:      linux-mips@vger.kernel.org
9093 S:      Maintained
9094 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9095
9096 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9097 M:      Andrew Lunn <andrew@lunn.ch>
9098 M:      Vivien Didelot <vivien.didelot@gmail.com>
9099 L:      netdev@vger.kernel.org
9100 S:      Maintained
9101 F:      drivers/net/dsa/mv88e6xxx/
9102 F:      include/linux/platform_data/mv88e6xxx.h
9103 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9104
9105 MARVELL ARMADA DRM SUPPORT
9106 M:      Russell King <linux@armlinux.org.uk>
9107 S:      Maintained
9108 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9109 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9110 F:      drivers/gpu/drm/armada/
9111 F:      include/uapi/drm/armada_drm.h
9112 F:      Documentation/devicetree/bindings/display/armada/
9113
9114 MARVELL CRYPTO DRIVER
9115 M:      Boris Brezillon <bbrezillon@kernel.org>
9116 M:      Arnaud Ebalard <arno@natisbad.org>
9117 F:      drivers/crypto/marvell/
9118 S:      Maintained
9119 L:      linux-crypto@vger.kernel.org
9120
9121 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9122 M:      Mirko Lindner <mlindner@marvell.com>
9123 M:      Stephen Hemminger <stephen@networkplumber.org>
9124 L:      netdev@vger.kernel.org
9125 S:      Maintained
9126 F:      drivers/net/ethernet/marvell/sk*
9127
9128 MARVELL LIBERTAS WIRELESS DRIVER
9129 L:      libertas-dev@lists.infradead.org
9130 S:      Orphan
9131 F:      drivers/net/wireless/marvell/libertas/
9132
9133 MARVELL MACCHIATOBIN SUPPORT
9134 M:      Russell King <linux@armlinux.org.uk>
9135 L:      linux-arm-kernel@lists.infradead.org
9136 S:      Maintained
9137 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9138
9139 MARVELL MV643XX ETHERNET DRIVER
9140 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9141 L:      netdev@vger.kernel.org
9142 S:      Maintained
9143 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9144 F:      include/linux/mv643xx.h
9145
9146 MARVELL MV88X3310 PHY DRIVER
9147 M:      Russell King <linux@armlinux.org.uk>
9148 L:      netdev@vger.kernel.org
9149 S:      Maintained
9150 F:      drivers/net/phy/marvell10g.c
9151
9152 MARVELL MVEBU THERMAL DRIVER
9153 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9154 S:      Maintained
9155 F:      drivers/thermal/armada_thermal.c
9156
9157 MARVELL MVNETA ETHERNET DRIVER
9158 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9159 L:      netdev@vger.kernel.org
9160 S:      Maintained
9161 F:      drivers/net/ethernet/marvell/mvneta.*
9162
9163 MARVELL MWIFIEX WIRELESS DRIVER
9164 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9165 M:      Nishant Sarmukadam <nishants@marvell.com>
9166 M:      Ganapathi Bhat <gbhat@marvell.com>
9167 M:      Xinming Hu <huxinming820@gmail.com>
9168 L:      linux-wireless@vger.kernel.org
9169 S:      Maintained
9170 F:      drivers/net/wireless/marvell/mwifiex/
9171
9172 MARVELL MWL8K WIRELESS DRIVER
9173 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9174 L:      linux-wireless@vger.kernel.org
9175 S:      Odd Fixes
9176 F:      drivers/net/wireless/marvell/mwl8k.c
9177
9178 MARVELL NAND CONTROLLER DRIVER
9179 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9180 L:      linux-mtd@lists.infradead.org
9181 S:      Maintained
9182 F:      drivers/mtd/nand/raw/marvell_nand.c
9183 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9184
9185 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9186 M:      Nicolas Pitre <nico@fluxnic.net>
9187 S:      Odd Fixes
9188 F:      drivers/mmc/host/mvsdio.*
9189
9190 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9191 M:      Hu Ziji <huziji@marvell.com>
9192 L:      linux-mmc@vger.kernel.org
9193 S:      Supported
9194 F:      drivers/mmc/host/sdhci-xenon*
9195 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9196
9197 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9198 M:      Sunil Goutham <sgoutham@marvell.com>
9199 M:      Linu Cherian <lcherian@marvell.com>
9200 M:      Geetha sowjanya <gakula@marvell.com>
9201 M:      Jerin Jacob <jerinj@marvell.com>
9202 L:      netdev@vger.kernel.org
9203 S:      Supported
9204 F:      drivers/net/ethernet/marvell/octeontx2/af/
9205
9206 MATROX FRAMEBUFFER DRIVER
9207 L:      linux-fbdev@vger.kernel.org
9208 S:      Orphan
9209 F:      drivers/video/fbdev/matrox/matroxfb_*
9210 F:      include/uapi/linux/matroxfb.h
9211
9212 MAX16065 HARDWARE MONITOR DRIVER
9213 M:      Guenter Roeck <linux@roeck-us.net>
9214 L:      linux-hwmon@vger.kernel.org
9215 S:      Maintained
9216 F:      Documentation/hwmon/max16065
9217 F:      drivers/hwmon/max16065.c
9218
9219 MAX2175 SDR TUNER DRIVER
9220 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9221 L:      linux-media@vger.kernel.org
9222 T:      git git://linuxtv.org/media_tree.git
9223 S:      Maintained
9224 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9225 F:      Documentation/media/v4l-drivers/max2175.rst
9226 F:      drivers/media/i2c/max2175*
9227 F:      include/uapi/linux/max2175.h
9228
9229 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9230 L:      linux-hwmon@vger.kernel.org
9231 S:      Orphan
9232 F:      Documentation/hwmon/max6650
9233 F:      drivers/hwmon/max6650.c
9234
9235 MAX6697 HARDWARE MONITOR DRIVER
9236 M:      Guenter Roeck <linux@roeck-us.net>
9237 L:      linux-hwmon@vger.kernel.org
9238 S:      Maintained
9239 F:      Documentation/hwmon/max6697
9240 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9241 F:      drivers/hwmon/max6697.c
9242 F:      include/linux/platform_data/max6697.h
9243
9244 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9245 M:      Peter Rosin <peda@axentia.se>
9246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9247 S:      Maintained
9248 F:      Documentation/devicetree/bindings/sound/max9860.txt
9249 F:      sound/soc/codecs/max9860.*
9250
9251 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9252 M:      Javier Martinez Canillas <javier@dowhile0.org>
9253 L:      linux-kernel@vger.kernel.org
9254 S:      Supported
9255 F:      drivers/regulator/max77802-regulator.c
9256 F:      Documentation/devicetree/bindings/*/*max77802.txt
9257 F:      include/dt-bindings/*/*max77802.h
9258
9259 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9260 M:      Krzysztof Kozlowski <krzk@kernel.org>
9261 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9262 L:      linux-pm@vger.kernel.org
9263 S:      Supported
9264 F:      drivers/power/supply/max14577_charger.c
9265 F:      drivers/power/supply/max77693_charger.c
9266
9267 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9268 M:      Chanwoo Choi <cw00.choi@samsung.com>
9269 M:      Krzysztof Kozlowski <krzk@kernel.org>
9270 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9271 L:      linux-kernel@vger.kernel.org
9272 S:      Supported
9273 F:      drivers/*/max14577*.c
9274 F:      drivers/*/max77686*.c
9275 F:      drivers/*/max77693*.c
9276 F:      drivers/extcon/extcon-max14577.c
9277 F:      drivers/extcon/extcon-max77693.c
9278 F:      drivers/rtc/rtc-max77686.c
9279 F:      drivers/clk/clk-max77686.c
9280 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9281 F:      Documentation/devicetree/bindings/*/max77686.txt
9282 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9283 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9284 F:      include/linux/mfd/max14577*.h
9285 F:      include/linux/mfd/max77686*.h
9286 F:      include/linux/mfd/max77693*.h
9287
9288 MAXIRADIO FM RADIO RECEIVER DRIVER
9289 M:      Hans Verkuil <hverkuil@xs4all.nl>
9290 L:      linux-media@vger.kernel.org
9291 T:      git git://linuxtv.org/media_tree.git
9292 W:      https://linuxtv.org
9293 S:      Maintained
9294 F:      drivers/media/radio/radio-maxiradio*
9295
9296 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9297 M:      Peter Rosin <peda@axentia.se>
9298 L:      linux-iio@vger.kernel.org
9299 S:      Maintained
9300 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9301 F:      drivers/iio/potentiometer/mcp4018.c
9302 F:      drivers/iio/potentiometer/mcp4531.c
9303
9304 MCR20A IEEE-802.15.4 RADIO DRIVER
9305 M:      Xue Liu <liuxuenetmail@gmail.com>
9306 L:      linux-wpan@vger.kernel.org
9307 W:      https://github.com/xueliu/mcr20a-linux
9308 S:      Maintained
9309 F:      drivers/net/ieee802154/mcr20a.c
9310 F:      drivers/net/ieee802154/mcr20a.h
9311 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9312
9313 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9314 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9315 L:      linux-iio@vger.kernel.org
9316 S:      Maintained
9317 F:      drivers/iio/dac/cio-dac.c
9318
9319 MEDIA DRIVERS FOR ASCOT2E
9320 M:      Sergey Kozlov <serjk@netup.ru>
9321 M:      Abylay Ospan <aospan@netup.ru>
9322 L:      linux-media@vger.kernel.org
9323 W:      https://linuxtv.org
9324 W:      http://netup.tv/
9325 T:      git git://linuxtv.org/media_tree.git
9326 S:      Supported
9327 F:      drivers/media/dvb-frontends/ascot2e*
9328
9329 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9330 M:      Jasmin Jessich <jasmin@anw.at>
9331 L:      linux-media@vger.kernel.org
9332 W:      https://linuxtv.org
9333 T:      git git://linuxtv.org/media_tree.git
9334 S:      Maintained
9335 F:      drivers/media/dvb-frontends/cxd2099*
9336
9337 MEDIA DRIVERS FOR CXD2841ER
9338 M:      Sergey Kozlov <serjk@netup.ru>
9339 M:      Abylay Ospan <aospan@netup.ru>
9340 L:      linux-media@vger.kernel.org
9341 W:      https://linuxtv.org
9342 W:      http://netup.tv/
9343 T:      git git://linuxtv.org/media_tree.git
9344 S:      Supported
9345 F:      drivers/media/dvb-frontends/cxd2841er*
9346
9347 MEDIA DRIVERS FOR CXD2880
9348 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9349 L:      linux-media@vger.kernel.org
9350 W:      http://linuxtv.org/
9351 T:      git git://linuxtv.org/media_tree.git
9352 S:      Supported
9353 F:      drivers/media/dvb-frontends/cxd2880/*
9354 F:      drivers/media/spi/cxd2880*
9355
9356 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9357 L:      linux-media@vger.kernel.org
9358 W:      https://linuxtv.org
9359 T:      git git://linuxtv.org/media_tree.git
9360 S:      Orphan
9361 F:      drivers/media/pci/ddbridge/*
9362
9363 MEDIA DRIVERS FOR FREESCALE IMX
9364 M:      Steve Longerbeam <slongerbeam@gmail.com>
9365 M:      Philipp Zabel <p.zabel@pengutronix.de>
9366 L:      linux-media@vger.kernel.org
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/media/imx.txt
9370 F:      Documentation/media/v4l-drivers/imx.rst
9371 F:      drivers/staging/media/imx/
9372 F:      include/linux/imx-media.h
9373 F:      include/media/imx.h
9374
9375 MEDIA DRIVER FOR FREESCALE IMX PXP
9376 M:      Philipp Zabel <p.zabel@pengutronix.de>
9377 L:      linux-media@vger.kernel.org
9378 T:      git git://linuxtv.org/media_tree.git
9379 S:      Maintained
9380 F:      drivers/media/platform/imx-pxp.[ch]
9381
9382 MEDIA DRIVERS FOR HELENE
9383 M:      Abylay Ospan <aospan@netup.ru>
9384 L:      linux-media@vger.kernel.org
9385 W:      https://linuxtv.org
9386 W:      http://netup.tv/
9387 T:      git git://linuxtv.org/media_tree.git
9388 S:      Supported
9389 F:      drivers/media/dvb-frontends/helene*
9390
9391 MEDIA DRIVERS FOR HORUS3A
9392 M:      Sergey Kozlov <serjk@netup.ru>
9393 M:      Abylay Ospan <aospan@netup.ru>
9394 L:      linux-media@vger.kernel.org
9395 W:      https://linuxtv.org
9396 W:      http://netup.tv/
9397 T:      git git://linuxtv.org/media_tree.git
9398 S:      Supported
9399 F:      drivers/media/dvb-frontends/horus3a*
9400
9401 MEDIA DRIVERS FOR LNBH25
9402 M:      Sergey Kozlov <serjk@netup.ru>
9403 M:      Abylay Ospan <aospan@netup.ru>
9404 L:      linux-media@vger.kernel.org
9405 W:      https://linuxtv.org
9406 W:      http://netup.tv/
9407 T:      git git://linuxtv.org/media_tree.git
9408 S:      Supported
9409 F:      drivers/media/dvb-frontends/lnbh25*
9410
9411 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9412 L:      linux-media@vger.kernel.org
9413 W:      https://linuxtv.org
9414 T:      git git://linuxtv.org/media_tree.git
9415 S:      Orphan
9416 F:      drivers/media/dvb-frontends/mxl5xx*
9417
9418 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9419 M:      Sergey Kozlov <serjk@netup.ru>
9420 M:      Abylay Ospan <aospan@netup.ru>
9421 L:      linux-media@vger.kernel.org
9422 W:      https://linuxtv.org
9423 W:      http://netup.tv/
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      drivers/media/pci/netup_unidvb/*
9427
9428 MEDIA DRIVERS FOR RENESAS - CEU
9429 M:      Jacopo Mondi <jacopo@jmondi.org>
9430 L:      linux-media@vger.kernel.org
9431 L:      linux-renesas-soc@vger.kernel.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Supported
9434 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9435 F:      drivers/media/platform/renesas-ceu.c
9436 F:      include/media/drv-intf/renesas-ceu.h
9437
9438 MEDIA DRIVERS FOR RENESAS - DRIF
9439 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9440 L:      linux-media@vger.kernel.org
9441 L:      linux-renesas-soc@vger.kernel.org
9442 T:      git git://linuxtv.org/media_tree.git
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9445 F:      drivers/media/platform/rcar_drif.c
9446
9447 MEDIA DRIVERS FOR RENESAS - FCP
9448 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9449 L:      linux-media@vger.kernel.org
9450 L:      linux-renesas-soc@vger.kernel.org
9451 T:      git git://linuxtv.org/media_tree.git
9452 S:      Supported
9453 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9454 F:      drivers/media/platform/rcar-fcp.c
9455 F:      include/media/rcar-fcp.h
9456
9457 MEDIA DRIVERS FOR RENESAS - FDP1
9458 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9459 L:      linux-media@vger.kernel.org
9460 L:      linux-renesas-soc@vger.kernel.org
9461 T:      git git://linuxtv.org/media_tree.git
9462 S:      Supported
9463 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9464 F:      drivers/media/platform/rcar_fdp1.c
9465
9466 MEDIA DRIVERS FOR RENESAS - VIN
9467 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9468 L:      linux-media@vger.kernel.org
9469 L:      linux-renesas-soc@vger.kernel.org
9470 T:      git git://linuxtv.org/media_tree.git
9471 S:      Supported
9472 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9473 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9474 F:      drivers/media/platform/rcar-vin/
9475
9476 MEDIA DRIVERS FOR RENESAS - VSP1
9477 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9478 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9479 L:      linux-media@vger.kernel.org
9480 L:      linux-renesas-soc@vger.kernel.org
9481 T:      git git://linuxtv.org/media_tree.git
9482 S:      Supported
9483 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9484 F:      drivers/media/platform/vsp1/
9485
9486 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9487 L:      linux-media@vger.kernel.org
9488 W:      https://linuxtv.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Orphan
9491 F:      drivers/media/dvb-frontends/stv0910*
9492
9493 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9494 L:      linux-media@vger.kernel.org
9495 W:      https://linuxtv.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Orphan
9498 F:      drivers/media/dvb-frontends/stv6111*
9499
9500 MEDIA DRIVERS FOR STM32 - DCMI
9501 M:      Hugues Fruchet <hugues.fruchet@st.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Supported
9505 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9506 F:      drivers/media/platform/stm32/stm32-dcmi.c
9507
9508 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9509 M:      Dmitry Osipenko <digetx@gmail.com>
9510 L:      linux-media@vger.kernel.org
9511 L:      linux-tegra@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9515 F:      drivers/staging/media/tegra-vde/
9516
9517 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9518 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9519 P:      LinuxTV.org Project
9520 L:      linux-media@vger.kernel.org
9521 W:      https://linuxtv.org
9522 Q:      http://patchwork.kernel.org/project/linux-media/list/
9523 T:      git git://linuxtv.org/media_tree.git
9524 S:      Maintained
9525 F:      Documentation/devicetree/bindings/media/
9526 F:      Documentation/media/
9527 F:      drivers/media/
9528 F:      drivers/staging/media/
9529 F:      include/linux/platform_data/media/
9530 F:      include/media/
9531 F:      include/uapi/linux/dvb/
9532 F:      include/uapi/linux/videodev2.h
9533 F:      include/uapi/linux/media.h
9534 F:      include/uapi/linux/v4l2-*
9535 F:      include/uapi/linux/meye.h
9536 F:      include/uapi/linux/ivtv*
9537 F:      include/uapi/linux/uvcvideo.h
9538
9539 MEDIATEK BLUETOOTH DRIVER
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 L:      linux-bluetooth@vger.kernel.org
9542 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9545 F:      drivers/bluetooth/btmtkuart.c
9546
9547 MEDIATEK CIR DRIVER
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 S:      Maintained
9550 F:      drivers/media/rc/mtk-cir.c
9551
9552 MEDIATEK DMA DRIVER
9553 M:      Sean Wang <sean.wang@mediatek.com>
9554 L:      dmaengine@vger.kernel.org
9555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9556 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9557 S:      Maintained
9558 F:      Documentation/devicetree/bindings/dma/mtk-*
9559 F:      drivers/dma/mediatek/
9560
9561 MEDIATEK PMIC LED DRIVER
9562 M:      Sean Wang <sean.wang@mediatek.com>
9563 S:      Maintained
9564 F:      drivers/leds/leds-mt6323.c
9565 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9566
9567 MEDIATEK ETHERNET DRIVER
9568 M:      Felix Fietkau <nbd@openwrt.org>
9569 M:      John Crispin <john@phrozen.org>
9570 M:      Sean Wang <sean.wang@mediatek.com>
9571 M:      Nelson Chang <nelson.chang@mediatek.com>
9572 L:      netdev@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/net/ethernet/mediatek/
9575
9576 MEDIATEK SWITCH DRIVER
9577 M:      Sean Wang <sean.wang@mediatek.com>
9578 L:      netdev@vger.kernel.org
9579 S:      Maintained
9580 F:      drivers/net/dsa/mt7530.*
9581 F:      net/dsa/tag_mtk.c
9582
9583 MEDIATEK JPEG DRIVER
9584 M:      Rick Chang <rick.chang@mediatek.com>
9585 M:      Bin Liu <bin.liu@mediatek.com>
9586 S:      Supported
9587 F:      drivers/media/platform/mtk-jpeg/
9588 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9589
9590 MEDIATEK MDP DRIVER
9591 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9592 M:      Houlong Wei <houlong.wei@mediatek.com>
9593 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9594 S:      Supported
9595 F:      drivers/media/platform/mtk-mdp/
9596 F:      drivers/media/platform/mtk-vpu/
9597 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9598
9599 MEDIATEK MEDIA DRIVER
9600 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9601 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9602 S:      Supported
9603 F:      drivers/media/platform/mtk-vcodec/
9604 F:      drivers/media/platform/mtk-vpu/
9605 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9606 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9607
9608 MEDIATEK MT76 WIRELESS LAN DRIVER
9609 M:      Felix Fietkau <nbd@nbd.name>
9610 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9611 L:      linux-wireless@vger.kernel.org
9612 S:      Maintained
9613 F:      drivers/net/wireless/mediatek/mt76/
9614
9615 MEDIATEK MT7601U WIRELESS LAN DRIVER
9616 M:      Jakub Kicinski <kubakici@wp.pl>
9617 L:      linux-wireless@vger.kernel.org
9618 S:      Maintained
9619 F:      drivers/net/wireless/mediatek/mt7601u/
9620
9621 MEDIATEK NAND CONTROLLER DRIVER
9622 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9623 L:      linux-mtd@lists.infradead.org
9624 S:      Maintained
9625 F:      drivers/mtd/nand/raw/mtk_*
9626 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9627
9628 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9629 M:      Sean Wang <sean.wang@mediatek.com>
9630 S:      Maintained
9631 F:      drivers/char/hw_random/mtk-rng.c
9632
9633 MEDIATEK USB3 DRD IP DRIVER
9634 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9635 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9637 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9638 S:      Maintained
9639 F:      drivers/usb/mtu3/
9640
9641 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9642 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9643 M:      Martin Donnelly <martin.donnelly@ge.com>
9644 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9645 S:      Maintained
9646 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9647 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9648
9649 MEGARAID SCSI/SAS DRIVERS
9650 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9651 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9652 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9653 L:      megaraidlinux.pdl@broadcom.com
9654 L:      linux-scsi@vger.kernel.org
9655 W:      http://www.avagotech.com/support/
9656 S:      Maintained
9657 F:      Documentation/scsi/megaraid.txt
9658 F:      drivers/scsi/megaraid.*
9659 F:      drivers/scsi/megaraid/
9660
9661 MELEXIS MLX90614 DRIVER
9662 M:      Crt Mori <cmo@melexis.com>
9663 L:      linux-iio@vger.kernel.org
9664 W:      http://www.melexis.com
9665 S:      Supported
9666 F:      drivers/iio/temperature/mlx90614.c
9667
9668 MELEXIS MLX90632 DRIVER
9669 M:      Crt Mori <cmo@melexis.com>
9670 L:      linux-iio@vger.kernel.org
9671 W:      http://www.melexis.com
9672 S:      Supported
9673 F:      drivers/iio/temperature/mlx90632.c
9674
9675 MELFAS MIP4 TOUCHSCREEN DRIVER
9676 M:      Sangwon Jee <jeesw@melfas.com>
9677 W:      http://www.melfas.com
9678 S:      Supported
9679 F:      drivers/input/touchscreen/melfas_mip4.c
9680 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9681
9682 MELLANOX ETHERNET DRIVER (mlx4_en)
9683 M:      Tariq Toukan <tariqt@mellanox.com>
9684 L:      netdev@vger.kernel.org
9685 S:      Supported
9686 W:      http://www.mellanox.com
9687 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9688 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9689
9690 MELLANOX ETHERNET DRIVER (mlx5e)
9691 M:      Saeed Mahameed <saeedm@mellanox.com>
9692 L:      netdev@vger.kernel.org
9693 S:      Supported
9694 W:      http://www.mellanox.com
9695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9696 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9697
9698 MELLANOX ETHERNET INNOVA DRIVERS
9699 R:      Boris Pismenny <borisp@mellanox.com>
9700 L:      netdev@vger.kernel.org
9701 S:      Supported
9702 W:      http://www.mellanox.com
9703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9704 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9705 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9706 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9707 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9708
9709 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9710 R:      Boris Pismenny <borisp@mellanox.com>
9711 L:      netdev@vger.kernel.org
9712 S:      Supported
9713 W:      http://www.mellanox.com
9714 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9715 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9716 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9717
9718 MELLANOX ETHERNET SWITCH DRIVERS
9719 M:      Jiri Pirko <jiri@mellanox.com>
9720 M:      Ido Schimmel <idosch@mellanox.com>
9721 L:      netdev@vger.kernel.org
9722 S:      Supported
9723 W:      http://www.mellanox.com
9724 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9725 F:      drivers/net/ethernet/mellanox/mlxsw/
9726 F:      tools/testing/selftests/drivers/net/mlxsw/
9727
9728 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9729 M:      mlxsw@mellanox.com
9730 L:      netdev@vger.kernel.org
9731 S:      Supported
9732 W:      http://www.mellanox.com
9733 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9734 F:      drivers/net/ethernet/mellanox/mlxfw/
9735
9736 MELLANOX HARDWARE PLATFORM SUPPORT
9737 M:      Andy Shevchenko <andy@infradead.org>
9738 M:      Darren Hart <dvhart@infradead.org>
9739 M:      Vadim Pasternak <vadimp@mellanox.com>
9740 L:      platform-driver-x86@vger.kernel.org
9741 S:      Supported
9742 F:      drivers/platform/mellanox/
9743
9744 MELLANOX MLX4 core VPI driver
9745 M:      Tariq Toukan <tariqt@mellanox.com>
9746 L:      netdev@vger.kernel.org
9747 L:      linux-rdma@vger.kernel.org
9748 W:      http://www.mellanox.com
9749 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9750 S:      Supported
9751 F:      drivers/net/ethernet/mellanox/mlx4/
9752 F:      include/linux/mlx4/
9753
9754 MELLANOX MLX4 IB driver
9755 M:      Yishai Hadas <yishaih@mellanox.com>
9756 L:      linux-rdma@vger.kernel.org
9757 W:      http://www.mellanox.com
9758 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9759 S:      Supported
9760 F:      drivers/infiniband/hw/mlx4/
9761 F:      include/linux/mlx4/
9762 F:      include/uapi/rdma/mlx4-abi.h
9763
9764 MELLANOX MLX5 core VPI driver
9765 M:      Saeed Mahameed <saeedm@mellanox.com>
9766 M:      Leon Romanovsky <leonro@mellanox.com>
9767 L:      netdev@vger.kernel.org
9768 L:      linux-rdma@vger.kernel.org
9769 W:      http://www.mellanox.com
9770 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9771 S:      Supported
9772 F:      drivers/net/ethernet/mellanox/mlx5/core/
9773 F:      include/linux/mlx5/
9774
9775 MELLANOX MLX5 IB driver
9776 M:      Leon Romanovsky <leonro@mellanox.com>
9777 L:      linux-rdma@vger.kernel.org
9778 W:      http://www.mellanox.com
9779 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9780 S:      Supported
9781 F:      drivers/infiniband/hw/mlx5/
9782 F:      include/linux/mlx5/
9783 F:      include/uapi/rdma/mlx5-abi.h
9784
9785 MELLANOX MLXCPLD I2C AND MUX DRIVER
9786 M:      Vadim Pasternak <vadimp@mellanox.com>
9787 M:      Michael Shych <michaelsh@mellanox.com>
9788 L:      linux-i2c@vger.kernel.org
9789 S:      Supported
9790 F:      drivers/i2c/busses/i2c-mlxcpld.c
9791 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9792 F:      Documentation/i2c/busses/i2c-mlxcpld
9793
9794 MELLANOX MLXCPLD LED DRIVER
9795 M:      Vadim Pasternak <vadimp@mellanox.com>
9796 L:      linux-leds@vger.kernel.org
9797 S:      Supported
9798 F:      drivers/leds/leds-mlxcpld.c
9799 F:      drivers/leds/leds-mlxreg.c
9800 F:      Documentation/leds/leds-mlxcpld.txt
9801
9802 MELLANOX PLATFORM DRIVER
9803 M:      Vadim Pasternak <vadimp@mellanox.com>
9804 L:      platform-driver-x86@vger.kernel.org
9805 S:      Supported
9806 F:      drivers/platform/x86/mlx-platform.c
9807
9808 MEMBARRIER SUPPORT
9809 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9810 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9811 L:      linux-kernel@vger.kernel.org
9812 S:      Supported
9813 F:      kernel/sched/membarrier.c
9814 F:      include/uapi/linux/membarrier.h
9815 F:      arch/powerpc/include/asm/membarrier.h
9816
9817 MEMORY MANAGEMENT
9818 L:      linux-mm@kvack.org
9819 W:      http://www.linux-mm.org
9820 S:      Maintained
9821 F:      include/linux/mm.h
9822 F:      include/linux/gfp.h
9823 F:      include/linux/mmzone.h
9824 F:      include/linux/memory_hotplug.h
9825 F:      include/linux/vmalloc.h
9826 F:      mm/
9827
9828 MEMORY TECHNOLOGY DEVICES (MTD)
9829 M:      David Woodhouse <dwmw2@infradead.org>
9830 M:      Brian Norris <computersforpeace@gmail.com>
9831 M:      Boris Brezillon <bbrezillon@kernel.org>
9832 M:      Marek Vasut <marek.vasut@gmail.com>
9833 M:      Richard Weinberger <richard@nod.at>
9834 L:      linux-mtd@lists.infradead.org
9835 W:      http://www.linux-mtd.infradead.org/
9836 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9837 T:      git git://git.infradead.org/linux-mtd.git master
9838 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9839 S:      Maintained
9840 F:      Documentation/devicetree/bindings/mtd/
9841 F:      drivers/mtd/
9842 F:      include/linux/mtd/
9843 F:      include/uapi/mtd/
9844
9845 MEN A21 WATCHDOG DRIVER
9846 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9847 L:      linux-watchdog@vger.kernel.org
9848 S:      Maintained
9849 F:      drivers/watchdog/mena21_wdt.c
9850
9851 MEN CHAMELEON BUS (mcb)
9852 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9853 S:      Maintained
9854 F:      drivers/mcb/
9855 F:      include/linux/mcb.h
9856 F:      Documentation/men-chameleon-bus.txt
9857
9858 MEN F21BMC (Board Management Controller)
9859 M:      Andreas Werner <andreas.werner@men.de>
9860 S:      Supported
9861 F:      drivers/mfd/menf21bmc.c
9862 F:      drivers/watchdog/menf21bmc_wdt.c
9863 F:      drivers/leds/leds-menf21bmc.c
9864 F:      drivers/hwmon/menf21bmc_hwmon.c
9865 F:      Documentation/hwmon/menf21bmc
9866
9867 MEN Z069 WATCHDOG DRIVER
9868 M:      Johannes Thumshirn <jth@kernel.org>
9869 L:      linux-watchdog@vger.kernel.org
9870 S:      Maintained
9871 F:      drivers/watchdog/menz69_wdt.c
9872
9873 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9874 M:      Neil Armstrong <narmstrong@baylibre.com>
9875 L:      linux-media@lists.freedesktop.org
9876 L:      linux-amlogic@lists.infradead.org
9877 W:      http://linux-meson.com/
9878 S:      Supported
9879 F:      drivers/media/platform/meson/ao-cec.c
9880 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9881 T:      git git://linuxtv.org/media_tree.git
9882
9883 MICROBLAZE ARCHITECTURE
9884 M:      Michal Simek <monstr@monstr.eu>
9885 W:      http://www.monstr.eu/fdt/
9886 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9887 S:      Supported
9888 F:      arch/microblaze/
9889
9890 MICROCHIP AT91 SERIAL DRIVER
9891 M:      Richard Genoud <richard.genoud@gmail.com>
9892 S:      Maintained
9893 F:      drivers/tty/serial/atmel_serial.c
9894 F:      drivers/tty/serial/atmel_serial.h
9895 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9896
9897 MICROCHIP AUDIO ASOC DRIVERS
9898 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9900 S:      Supported
9901 F:      sound/soc/atmel
9902
9903 MICROCHIP DMA DRIVER
9904 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9906 L:      dmaengine@vger.kernel.org
9907 S:      Supported
9908 F:      drivers/dma/at_hdmac.c
9909 F:      drivers/dma/at_hdmac_regs.h
9910 F:      include/linux/platform_data/dma-atmel.h
9911 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9912 F:      include/dt-bindings/dma/at91.h
9913
9914 MICROCHIP ECC DRIVER
9915 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9916 L:      linux-crypto@vger.kernel.org
9917 S:      Maintained
9918 F:      drivers/crypto/atmel-ecc.*
9919
9920 MICROCHIP I2C DRIVER
9921 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9922 L:      linux-i2c@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/i2c/busses/i2c-at91.c
9925
9926 MICROCHIP ISC DRIVER
9927 M:      Eugen Hristev <eugen.hristev@microchip.com>
9928 L:      linux-media@vger.kernel.org
9929 S:      Supported
9930 F:      drivers/media/platform/atmel/atmel-isc.c
9931 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9932 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9933
9934 MICROCHIP ISI DRIVER
9935 M:      Eugen Hristev <eugen.hristev@microchip.com>
9936 L:      linux-media@vger.kernel.org
9937 S:      Supported
9938 F:      drivers/media/platform/atmel/atmel-isi.c
9939 F:      drivers/media/platform/atmel/atmel-isi.h
9940
9941 MICROCHIP AT91 USART MFD DRIVER
9942 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9943 L:      linux-kernel@vger.kernel.org
9944 S:      Supported
9945 F:      drivers/mfd/at91-usart.c
9946 F:      include/dt-bindings/mfd/at91-usart.h
9947 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9948
9949 MICROCHIP AT91 USART SPI DRIVER
9950 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9951 L:      linux-spi@vger.kernel.org
9952 S:      Supported
9953 F:      drivers/spi/spi-at91-usart.c
9954 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9955
9956 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9957 M:      Woojung Huh <Woojung.Huh@microchip.com>
9958 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9959 L:      netdev@vger.kernel.org
9960 S:      Maintained
9961 F:      net/dsa/tag_ksz.c
9962 F:      drivers/net/dsa/microchip/*
9963 F:      include/linux/platform_data/microchip-ksz.h
9964 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9965
9966 MICROCHIP LAN743X ETHERNET DRIVER
9967 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9968 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9969 L:      netdev@vger.kernel.org
9970 S:      Maintained
9971 F:      drivers/net/ethernet/microchip/lan743x_*
9972
9973 MICROCHIP LCDFB DRIVER
9974 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9975 L:      linux-fbdev@vger.kernel.org
9976 S:      Maintained
9977 F:      drivers/video/fbdev/atmel_lcdfb.c
9978 F:      include/video/atmel_lcdc.h
9979
9980 MICROCHIP MMC/SD/SDIO MCI DRIVER
9981 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9982 S:      Maintained
9983 F:      drivers/mmc/host/atmel-mci.c
9984
9985 MICROCHIP MCP16502 PMIC DRIVER
9986 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9988 S:      Maintained
9989 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9990 F:      drivers/regulator/mcp16502.c
9991
9992 MICROCHIP MCP3911 ADC DRIVER
9993 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9994 M:      Kent Gustavsson <kent@minoris.se>
9995 L:      linux-iio@vger.kernel.org
9996 S:      Supported
9997 F:      drivers/iio/adc/mcp3911.c
9998 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9999
10000 MICROCHIP NAND DRIVER
10001 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10002 L:      linux-mtd@lists.infradead.org
10003 S:      Supported
10004 F:      drivers/mtd/nand/raw/atmel/*
10005 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10006
10007 MICROCHIP PWM DRIVER
10008 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10010 L:      linux-pwm@vger.kernel.org
10011 S:      Supported
10012 F:      drivers/pwm/pwm-atmel.c
10013 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10014
10015 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10016 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10017 M:      Eugen Hristev <eugen.hristev@microchip.com>
10018 L:      linux-iio@vger.kernel.org
10019 S:      Supported
10020 F:      drivers/iio/adc/at91-sama5d2_adc.c
10021 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10022 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10023
10024 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10025 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10026 S:      Supported
10027 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10028
10029 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10030 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10032 L:      linux-gpio@vger.kernel.org
10033 F:      drivers/gpio/gpio-sama5d2-piobu.c
10034
10035 MICROCHIP SPI DRIVER
10036 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10037 S:      Supported
10038 F:      drivers/spi/spi-atmel.*
10039
10040 MICROCHIP SSC DRIVER
10041 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10043 S:      Supported
10044 F:      drivers/misc/atmel-ssc.c
10045 F:      include/linux/atmel-ssc.h
10046
10047 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10048 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10050 S:      Supported
10051 F:      drivers/misc/atmel_tclib.c
10052 F:      drivers/clocksource/tcb_clksrc.c
10053
10054 MICROCHIP USBA UDC DRIVER
10055 M:      Cristian Birsan <cristian.birsan@microchip.com>
10056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10057 S:      Supported
10058 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10059
10060 MICROCHIP USB251XB DRIVER
10061 M:      Richard Leitner <richard.leitner@skidata.com>
10062 L:      linux-usb@vger.kernel.org
10063 S:      Maintained
10064 F:      drivers/usb/misc/usb251xb.c
10065 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10066
10067 MICROCHIP XDMA DRIVER
10068 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10069 L:      linux-arm-kernel@lists.infradead.org
10070 L:      dmaengine@vger.kernel.org
10071 S:      Supported
10072 F:      drivers/dma/at_xdmac.c
10073
10074 MICROSEMI MIPS SOCS
10075 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10076 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10077 L:      linux-mips@vger.kernel.org
10078 S:      Supported
10079 F:      arch/mips/generic/board-ocelot.c
10080 F:      arch/mips/configs/generic/board-ocelot.config
10081 F:      arch/mips/boot/dts/mscc/
10082 F:      Documentation/devicetree/bindings/mips/mscc.txt
10083
10084 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10085 M:      Don Brace <don.brace@microsemi.com>
10086 L:      esc.storagedev@microsemi.com
10087 L:      linux-scsi@vger.kernel.org
10088 S:      Supported
10089 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10090 F:      drivers/scsi/smartpqi/Kconfig
10091 F:      drivers/scsi/smartpqi/Makefile
10092 F:      include/linux/cciss*.h
10093 F:      include/uapi/linux/cciss*.h
10094 F:      Documentation/scsi/smartpqi.txt
10095
10096 MICROSEMI ETHERNET SWITCH DRIVER
10097 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10098 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10099 L:      netdev@vger.kernel.org
10100 S:      Supported
10101 F:      drivers/net/ethernet/mscc/
10102
10103 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10104 M:      Chen Yu <yu.c.chen@intel.com>
10105 L:      platform-driver-x86@vger.kernel.org
10106 S:      Supported
10107 F:      drivers/platform/x86/surfacepro3_button.c
10108
10109 MICROTEK X6 SCANNER
10110 M:      Oliver Neukum <oliver@neukum.org>
10111 S:      Maintained
10112 F:      drivers/usb/image/microtek.*
10113
10114 MIPS
10115 M:      Ralf Baechle <ralf@linux-mips.org>
10116 M:      Paul Burton <paul.burton@mips.com>
10117 M:      James Hogan <jhogan@kernel.org>
10118 L:      linux-mips@vger.kernel.org
10119 W:      http://www.linux-mips.org/
10120 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10122 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10123 S:      Supported
10124 F:      Documentation/devicetree/bindings/mips/
10125 F:      Documentation/mips/
10126 F:      arch/mips/
10127 F:      drivers/platform/mips/
10128
10129 MIPS BOSTON DEVELOPMENT BOARD
10130 M:      Paul Burton <paul.burton@mips.com>
10131 L:      linux-mips@vger.kernel.org
10132 S:      Maintained
10133 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10134 F:      arch/mips/boot/dts/img/boston.dts
10135 F:      arch/mips/configs/generic/board-boston.config
10136 F:      drivers/clk/imgtec/clk-boston.c
10137 F:      include/dt-bindings/clock/boston-clock.h
10138
10139 MIPS GENERIC PLATFORM
10140 M:      Paul Burton <paul.burton@mips.com>
10141 L:      linux-mips@vger.kernel.org
10142 S:      Supported
10143 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10144 F:      arch/mips/generic/
10145 F:      arch/mips/tools/generic-board-config.sh
10146
10147 MIPS/LOONGSON1 ARCHITECTURE
10148 M:      Keguang Zhang <keguang.zhang@gmail.com>
10149 L:      linux-mips@vger.kernel.org
10150 S:      Maintained
10151 F:      arch/mips/loongson32/
10152 F:      arch/mips/include/asm/mach-loongson32/
10153 F:      drivers/*/*loongson1*
10154 F:      drivers/*/*/*loongson1*
10155
10156 MIPS/LOONGSON2 ARCHITECTURE
10157 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10158 L:      linux-mips@vger.kernel.org
10159 S:      Maintained
10160 F:      arch/mips/loongson64/fuloong-2e/
10161 F:      arch/mips/loongson64/lemote-2f/
10162 F:      arch/mips/include/asm/mach-loongson64/
10163 F:      drivers/*/*loongson2*
10164 F:      drivers/*/*/*loongson2*
10165
10166 MIPS/LOONGSON3 ARCHITECTURE
10167 M:      Huacai Chen <chenhc@lemote.com>
10168 L:      linux-mips@vger.kernel.org
10169 S:      Maintained
10170 F:      arch/mips/loongson64/
10171 F:      arch/mips/include/asm/mach-loongson64/
10172 F:      drivers/platform/mips/cpu_hwmon.c
10173 F:      drivers/*/*loongson3*
10174 F:      drivers/*/*/*loongson3*
10175
10176 MIPS RINT INSTRUCTION EMULATION
10177 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10178 L:      linux-mips@vger.kernel.org
10179 S:      Supported
10180 F:      arch/mips/math-emu/sp_rint.c
10181 F:      arch/mips/math-emu/dp_rint.c
10182
10183 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10184 M:      Hans Verkuil <hverkuil@xs4all.nl>
10185 L:      linux-media@vger.kernel.org
10186 T:      git git://linuxtv.org/media_tree.git
10187 W:      https://linuxtv.org
10188 S:      Odd Fixes
10189 F:      drivers/media/radio/radio-miropcm20*
10190
10191 MMP SUPPORT
10192 R:      Lubomir Rintel <lkundrak@v3.sk>
10193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10194 S:      Odd Fixes
10195 F:      arch/arm/boot/dts/mmp*
10196 F:      arch/arm/mach-mmp/
10197
10198 MMU GATHER AND TLB INVALIDATION
10199 M:      Will Deacon <will.deacon@arm.com>
10200 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10201 M:      Andrew Morton <akpm@linux-foundation.org>
10202 M:      Nick Piggin <npiggin@gmail.com>
10203 M:      Peter Zijlstra <peterz@infradead.org>
10204 L:      linux-arch@vger.kernel.org
10205 L:      linux-mm@kvack.org
10206 S:      Maintained
10207 F:      arch/*/include/asm/tlb.h
10208 F:      include/asm-generic/tlb.h
10209 F:      mm/mmu_gather.c
10210
10211 MN88472 MEDIA DRIVER
10212 M:      Antti Palosaari <crope@iki.fi>
10213 L:      linux-media@vger.kernel.org
10214 W:      https://linuxtv.org
10215 W:      http://palosaari.fi/linux/
10216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10217 S:      Maintained
10218 F:      drivers/media/dvb-frontends/mn88472*
10219
10220 MN88473 MEDIA DRIVER
10221 M:      Antti Palosaari <crope@iki.fi>
10222 L:      linux-media@vger.kernel.org
10223 W:      https://linuxtv.org
10224 W:      http://palosaari.fi/linux/
10225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10226 S:      Maintained
10227 F:      drivers/media/dvb-frontends/mn88473*
10228
10229 MODULE SUPPORT
10230 M:      Jessica Yu <jeyu@kernel.org>
10231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10232 S:      Maintained
10233 F:      include/linux/module.h
10234 F:      kernel/module.c
10235
10236 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10237 W:      http://popies.net/meye/
10238 S:      Orphan
10239 F:      Documentation/media/v4l-drivers/meye*
10240 F:      drivers/media/pci/meye/
10241 F:      include/uapi/linux/meye.h
10242
10243 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10244 M:      Jiri Slaby <jirislaby@gmail.com>
10245 S:      Maintained
10246 F:      Documentation/serial/moxa-smartio
10247 F:      drivers/tty/mxser.*
10248
10249 MR800 AVERMEDIA USB FM RADIO DRIVER
10250 M:      Alexey Klimov <klimov.linux@gmail.com>
10251 L:      linux-media@vger.kernel.org
10252 T:      git git://linuxtv.org/media_tree.git
10253 S:      Maintained
10254 F:      drivers/media/radio/radio-mr800.c
10255
10256 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10257 M:      Alan Ott <alan@signal11.us>
10258 L:      linux-wpan@vger.kernel.org
10259 S:      Maintained
10260 F:      drivers/net/ieee802154/mrf24j40.c
10261 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10262
10263 MSI LAPTOP SUPPORT
10264 M:      "Lee, Chun-Yi" <jlee@suse.com>
10265 L:      platform-driver-x86@vger.kernel.org
10266 S:      Maintained
10267 F:      drivers/platform/x86/msi-laptop.c
10268
10269 MSI WMI SUPPORT
10270 L:      platform-driver-x86@vger.kernel.org
10271 S:      Orphan
10272 F:      drivers/platform/x86/msi-wmi.c
10273
10274 MSI001 MEDIA DRIVER
10275 M:      Antti Palosaari <crope@iki.fi>
10276 L:      linux-media@vger.kernel.org
10277 W:      https://linuxtv.org
10278 W:      http://palosaari.fi/linux/
10279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10280 T:      git git://linuxtv.org/anttip/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/tuners/msi001*
10283
10284 MSI2500 MEDIA DRIVER
10285 M:      Antti Palosaari <crope@iki.fi>
10286 L:      linux-media@vger.kernel.org
10287 W:      https://linuxtv.org
10288 W:      http://palosaari.fi/linux/
10289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10290 T:      git git://linuxtv.org/anttip/media_tree.git
10291 S:      Maintained
10292 F:      drivers/media/usb/msi2500/
10293
10294 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10295 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10296 L:      linux-mtd@lists.infradead.org
10297 S:      Maintained
10298 F:      drivers/mtd/devices/docg3*
10299
10300 MT9M032 APTINA SENSOR DRIVER
10301 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10302 L:      linux-media@vger.kernel.org
10303 T:      git git://linuxtv.org/media_tree.git
10304 S:      Maintained
10305 F:      drivers/media/i2c/mt9m032.c
10306 F:      include/media/i2c/mt9m032.h
10307
10308 MT9P031 APTINA CAMERA SENSOR
10309 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10310 L:      linux-media@vger.kernel.org
10311 T:      git git://linuxtv.org/media_tree.git
10312 S:      Maintained
10313 F:      drivers/media/i2c/mt9p031.c
10314 F:      include/media/i2c/mt9p031.h
10315
10316 MT9T001 APTINA CAMERA SENSOR
10317 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/mt9t001.c
10322 F:      include/media/i2c/mt9t001.h
10323
10324 MT9T112 APTINA CAMERA SENSOR
10325 M:      Jacopo Mondi <jacopo@jmondi.org>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Odd Fixes
10329 F:      drivers/media/i2c/mt9t112.c
10330 F:      include/media/i2c/mt9t112.h
10331
10332 MT9V032 APTINA CAMERA SENSOR
10333 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Maintained
10337 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10338 F:      drivers/media/i2c/mt9v032.c
10339 F:      include/media/i2c/mt9v032.h
10340
10341 MT9V111 APTINA CAMERA SENSOR
10342 M:      Jacopo Mondi <jacopo@jmondi.org>
10343 L:      linux-media@vger.kernel.org
10344 T:      git git://linuxtv.org/media_tree.git
10345 S:      Maintained
10346 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10347 F:      drivers/media/i2c/mt9v111.c
10348
10349 MULTIFUNCTION DEVICES (MFD)
10350 M:      Lee Jones <lee.jones@linaro.org>
10351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10352 S:      Supported
10353 F:      Documentation/devicetree/bindings/mfd/
10354 F:      drivers/mfd/
10355 F:      include/linux/mfd/
10356 F:      include/dt-bindings/mfd/
10357
10358 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10359 S:      Orphan
10360 F:      drivers/mmc/host/mmc_spi.c
10361 F:      include/linux/spi/mmc_spi.h
10362
10363 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10364 M:      Ulf Hansson <ulf.hansson@linaro.org>
10365 L:      linux-mmc@vger.kernel.org
10366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10367 S:      Maintained
10368 F:      Documentation/devicetree/bindings/mmc/
10369 F:      drivers/mmc/
10370 F:      include/linux/mmc/
10371 F:      include/uapi/linux/mmc/
10372
10373 MULTIPLEXER SUBSYSTEM
10374 M:      Peter Rosin <peda@axentia.se>
10375 S:      Maintained
10376 F:      Documentation/ABI/testing/sysfs-class-mux*
10377 F:      Documentation/devicetree/bindings/mux/
10378 F:      include/dt-bindings/mux/
10379 F:      include/linux/mux/
10380 F:      drivers/mux/
10381
10382 MULTITECH MULTIPORT CARD (ISICOM)
10383 S:      Orphan
10384 F:      drivers/tty/isicom.c
10385 F:      include/linux/isicom.h
10386
10387 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10388 M:      Bin Liu <b-liu@ti.com>
10389 L:      linux-usb@vger.kernel.org
10390 S:      Maintained
10391 F:      drivers/usb/musb/
10392
10393 MXL301RF MEDIA DRIVER
10394 M:      Akihiro Tsukada <tskd08@gmail.com>
10395 L:      linux-media@vger.kernel.org
10396 S:      Odd Fixes
10397 F:      drivers/media/tuners/mxl301rf*
10398
10399 MXL5007T MEDIA DRIVER
10400 M:      Michael Krufky <mkrufky@linuxtv.org>
10401 L:      linux-media@vger.kernel.org
10402 W:      https://linuxtv.org
10403 W:      http://github.com/mkrufky
10404 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10405 T:      git git://linuxtv.org/mkrufky/tuners.git
10406 S:      Maintained
10407 F:      drivers/media/tuners/mxl5007t.*
10408
10409 MXSFB DRM DRIVER
10410 M:      Marek Vasut <marex@denx.de>
10411 M:      Stefan Agner <stefan@agner.ch>
10412 L:      dri-devel@lists.freedesktop.org
10413 S:      Supported
10414 F:      drivers/gpu/drm/mxsfb/
10415 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10416 T:      git git://anongit.freedesktop.org/drm/drm-misc
10417
10418 MYLEX DAC960 PCI RAID Controller
10419 M:      Hannes Reinecke <hare@kernel.org>
10420 L:      linux-scsi@vger.kernel.org
10421 S:      Supported
10422 F:      drivers/scsi/myrb.*
10423 F:      drivers/scsi/myrs.*
10424
10425 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10426 M:      Chris Lee <christopher.lee@cspi.com>
10427 L:      netdev@vger.kernel.org
10428 W:      https://www.cspi.com/ethernet-products/support/downloads/
10429 S:      Supported
10430 F:      drivers/net/ethernet/myricom/myri10ge/
10431
10432 NAND FLASH SUBSYSTEM
10433 M:      Boris Brezillon <bbrezillon@kernel.org>
10434 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10435 R:      Richard Weinberger <richard@nod.at>
10436 L:      linux-mtd@lists.infradead.org
10437 W:      http://www.linux-mtd.infradead.org/
10438 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10439 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10440 T:      git git://git.infradead.org/linux-mtd.git nand/next
10441 S:      Maintained
10442 F:      drivers/mtd/nand/
10443 F:      include/linux/mtd/*nand*.h
10444
10445 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10446 M:      Daniel Mack <zonque@gmail.com>
10447 S:      Maintained
10448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10449 W:      http://www.native-instruments.com
10450 F:      sound/usb/caiaq/
10451
10452 NATSEMI ETHERNET DRIVER (DP8381x)
10453 S:      Orphan
10454 F:      drivers/net/ethernet/natsemi/natsemi.c
10455
10456 NCR 5380 SCSI DRIVERS
10457 M:      Finn Thain <fthain@telegraphics.com.au>
10458 M:      Michael Schmitz <schmitzmic@gmail.com>
10459 L:      linux-scsi@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/scsi/g_NCR5380.txt
10462 F:      drivers/scsi/NCR5380.*
10463 F:      drivers/scsi/arm/cumana_1.c
10464 F:      drivers/scsi/arm/oak.c
10465 F:      drivers/scsi/atari_scsi.*
10466 F:      drivers/scsi/dmx3191d.c
10467 F:      drivers/scsi/g_NCR5380.*
10468 F:      drivers/scsi/mac_scsi.*
10469 F:      drivers/scsi/sun3_scsi.*
10470 F:      drivers/scsi/sun3_scsi_vme.c
10471
10472 NCSI LIBRARY:
10473 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10474 S:      Maintained
10475 F:      net/ncsi/
10476
10477 NCT6775 HARDWARE MONITOR DRIVER
10478 M:      Guenter Roeck <linux@roeck-us.net>
10479 L:      linux-hwmon@vger.kernel.org
10480 S:      Maintained
10481 F:      Documentation/hwmon/nct6775
10482 F:      drivers/hwmon/nct6775.c
10483
10484 NET_FAILOVER MODULE
10485 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10486 L:      netdev@vger.kernel.org
10487 S:      Supported
10488 F:      driver/net/net_failover.c
10489 F:      include/net/net_failover.h
10490 F:      Documentation/networking/net_failover.rst
10491
10492 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10493 M:      Faisal Latif <faisal.latif@intel.com>
10494 L:      linux-rdma@vger.kernel.org
10495 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10496 S:      Supported
10497 F:      drivers/infiniband/hw/nes/
10498 F:      include/uapi/rdma/nes-abi.h
10499
10500 NETEM NETWORK EMULATOR
10501 M:      Stephen Hemminger <stephen@networkplumber.org>
10502 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10503 S:      Maintained
10504 F:      net/sched/sch_netem.c
10505
10506 NETERION 10GbE DRIVERS (s2io/vxge)
10507 M:      Jon Mason <jdmason@kudzu.us>
10508 L:      netdev@vger.kernel.org
10509 S:      Supported
10510 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10511 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10512 F:      drivers/net/ethernet/neterion/
10513
10514 NETFILTER
10515 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10516 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10517 M:      Florian Westphal <fw@strlen.de>
10518 L:      netfilter-devel@vger.kernel.org
10519 L:      coreteam@netfilter.org
10520 W:      http://www.netfilter.org/
10521 W:      http://www.iptables.org/
10522 W:      http://www.nftables.org/
10523 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10526 S:      Maintained
10527 F:      include/linux/netfilter*
10528 F:      include/linux/netfilter/
10529 F:      include/net/netfilter/
10530 F:      include/uapi/linux/netfilter*
10531 F:      include/uapi/linux/netfilter/
10532 F:      net/*/netfilter.c
10533 F:      net/*/netfilter/
10534 F:      net/netfilter/
10535 F:      net/bridge/br_netfilter*.c
10536
10537 NETROM NETWORK LAYER
10538 M:      Ralf Baechle <ralf@linux-mips.org>
10539 L:      linux-hams@vger.kernel.org
10540 W:      http://www.linux-ax25.org/
10541 S:      Maintained
10542 F:      include/net/netrom.h
10543 F:      include/uapi/linux/netrom.h
10544 F:      net/netrom/
10545
10546 NETRONOME ETHERNET DRIVERS
10547 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10548 L:      oss-drivers@netronome.com
10549 S:      Maintained
10550 F:      drivers/net/ethernet/netronome/
10551
10552 NETWORK BLOCK DEVICE (NBD)
10553 M:      Josef Bacik <josef@toxicpanda.com>
10554 S:      Maintained
10555 L:      linux-block@vger.kernel.org
10556 L:      nbd@other.debian.org
10557 F:      Documentation/blockdev/nbd.txt
10558 F:      drivers/block/nbd.c
10559 F:      include/uapi/linux/nbd.h
10560
10561 NETWORK DROP MONITOR
10562 M:      Neil Horman <nhorman@tuxdriver.com>
10563 L:      netdev@vger.kernel.org
10564 S:      Maintained
10565 W:      https://fedorahosted.org/dropwatch/
10566 F:      net/core/drop_monitor.c
10567
10568 NETWORKING DRIVERS
10569 M:      "David S. Miller" <davem@davemloft.net>
10570 L:      netdev@vger.kernel.org
10571 W:      http://www.linuxfoundation.org/en/Net
10572 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10575 S:      Odd Fixes
10576 F:      Documentation/devicetree/bindings/net/
10577 F:      drivers/net/
10578 F:      include/linux/if_*
10579 F:      include/linux/netdevice.h
10580 F:      include/linux/etherdevice.h
10581 F:      include/linux/fcdevice.h
10582 F:      include/linux/fddidevice.h
10583 F:      include/linux/hippidevice.h
10584 F:      include/linux/inetdevice.h
10585 F:      include/uapi/linux/if_*
10586 F:      include/uapi/linux/netdevice.h
10587
10588 NETWORKING DRIVERS (WIRELESS)
10589 M:      Kalle Valo <kvalo@codeaurora.org>
10590 L:      linux-wireless@vger.kernel.org
10591 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10594 S:      Maintained
10595 F:      Documentation/devicetree/bindings/net/wireless/
10596 F:      drivers/net/wireless/
10597
10598 NETWORKING [DSA]
10599 M:      Andrew Lunn <andrew@lunn.ch>
10600 M:      Vivien Didelot <vivien.didelot@gmail.com>
10601 M:      Florian Fainelli <f.fainelli@gmail.com>
10602 S:      Maintained
10603 F:      Documentation/devicetree/bindings/net/dsa/
10604 F:      net/dsa/
10605 F:      include/net/dsa.h
10606 F:      include/linux/dsa/
10607 F:      include/linux/platform_data/dsa.h
10608 F:      drivers/net/dsa/
10609
10610 NETWORKING [GENERAL]
10611 M:      "David S. Miller" <davem@davemloft.net>
10612 L:      netdev@vger.kernel.org
10613 W:      http://www.linuxfoundation.org/en/Net
10614 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10617 B:      mailto:netdev@vger.kernel.org
10618 S:      Maintained
10619 F:      net/
10620 F:      include/net/
10621 F:      include/linux/in.h
10622 F:      include/linux/net.h
10623 F:      include/linux/netdevice.h
10624 F:      include/uapi/linux/in.h
10625 F:      include/uapi/linux/net.h
10626 F:      include/uapi/linux/netdevice.h
10627 F:      include/uapi/linux/net_namespace.h
10628 F:      tools/testing/selftests/net/
10629 F:      lib/net_utils.c
10630 F:      lib/random32.c
10631 F:      Documentation/networking/
10632
10633 NETWORKING [IPSEC]
10634 M:      Steffen Klassert <steffen.klassert@secunet.com>
10635 M:      Herbert Xu <herbert@gondor.apana.org.au>
10636 M:      "David S. Miller" <davem@davemloft.net>
10637 L:      netdev@vger.kernel.org
10638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10640 S:      Maintained
10641 F:      net/xfrm/
10642 F:      net/key/
10643 F:      net/ipv4/xfrm*
10644 F:      net/ipv4/esp4*
10645 F:      net/ipv4/ah4.c
10646 F:      net/ipv4/ipcomp.c
10647 F:      net/ipv4/ip_vti.c
10648 F:      net/ipv6/xfrm*
10649 F:      net/ipv6/esp6*
10650 F:      net/ipv6/ah6.c
10651 F:      net/ipv6/ipcomp6.c
10652 F:      net/ipv6/ip6_vti.c
10653 F:      include/uapi/linux/xfrm.h
10654 F:      include/net/xfrm.h
10655
10656 NETWORKING [IPv4/IPv6]
10657 M:      "David S. Miller" <davem@davemloft.net>
10658 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10659 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10660 L:      netdev@vger.kernel.org
10661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10662 S:      Maintained
10663 F:      net/ipv4/
10664 F:      net/ipv6/
10665 F:      include/net/ip*
10666 F:      arch/x86/net/*
10667
10668 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10669 M:      Paul Moore <paul@paul-moore.com>
10670 W:      https://github.com/netlabel
10671 L:      netdev@vger.kernel.org
10672 L:      linux-security-module@vger.kernel.org
10673 S:      Maintained
10674 F:      Documentation/netlabel/
10675 F:      include/net/calipso.h
10676 F:      include/net/cipso_ipv4.h
10677 F:      include/net/netlabel.h
10678 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10679 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10680 F:      net/netlabel/
10681 F:      net/ipv4/cipso_ipv4.c
10682 F:      net/ipv6/calipso.c
10683 F:      net/netfilter/xt_CONNSECMARK.c
10684 F:      net/netfilter/xt_SECMARK.c
10685
10686 NETWORKING [TCP]
10687 M:      Eric Dumazet <edumazet@google.com>
10688 L:      netdev@vger.kernel.org
10689 S:      Maintained
10690 F:      net/ipv4/tcp*.c
10691 F:      net/ipv4/syncookies.c
10692 F:      net/ipv6/tcp*.c
10693 F:      net/ipv6/syncookies.c
10694 F:      include/uapi/linux/tcp.h
10695 F:      include/net/tcp.h
10696 F:      include/linux/tcp.h
10697 F:      include/trace/events/tcp.h
10698
10699 NETWORKING [TLS]
10700 M:      Boris Pismenny <borisp@mellanox.com>
10701 M:      Aviad Yehezkel <aviadye@mellanox.com>
10702 M:      Dave Watson <davejwatson@fb.com>
10703 M:      John Fastabend <john.fastabend@gmail.com>
10704 M:      Daniel Borkmann <daniel@iogearbox.net>
10705 L:      netdev@vger.kernel.org
10706 S:      Maintained
10707 F:      net/tls/*
10708 F:      include/uapi/linux/tls.h
10709 F:      include/net/tls.h
10710
10711 NETWORKING [WIRELESS]
10712 L:      linux-wireless@vger.kernel.org
10713 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10714
10715 NETDEVSIM
10716 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10717 S:      Maintained
10718 F:      drivers/net/netdevsim/*
10719
10720 NETXEN (1/10) GbE SUPPORT
10721 M:      Manish Chopra <manishc@marvell.com>
10722 M:      Rahul Verma <rahulv@marvell.com>
10723 M:      GR-Linux-NIC-Dev@marvell.com
10724 L:      netdev@vger.kernel.org
10725 S:      Supported
10726 F:      drivers/net/ethernet/qlogic/netxen/
10727
10728 NFC SUBSYSTEM
10729 M:      Samuel Ortiz <sameo@linux.intel.com>
10730 L:      linux-wireless@vger.kernel.org
10731 L:      linux-nfc@lists.01.org (subscribers-only)
10732 S:      Supported
10733 F:      net/nfc/
10734 F:      include/net/nfc/
10735 F:      include/uapi/linux/nfc.h
10736 F:      drivers/nfc/
10737 F:      include/linux/platform_data/nfcmrvl.h
10738 F:      include/linux/platform_data/nxp-nci.h
10739 F:      Documentation/devicetree/bindings/net/nfc/
10740
10741 NFS, SUNRPC, AND LOCKD CLIENTS
10742 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10743 M:      Anna Schumaker <anna.schumaker@netapp.com>
10744 L:      linux-nfs@vger.kernel.org
10745 W:      http://client.linux-nfs.org
10746 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10747 S:      Maintained
10748 F:      fs/lockd/
10749 F:      fs/nfs/
10750 F:      fs/nfs_common/
10751 F:      net/sunrpc/
10752 F:      include/linux/lockd/
10753 F:      include/linux/nfs*
10754 F:      include/linux/sunrpc/
10755 F:      include/uapi/linux/nfs*
10756 F:      include/uapi/linux/sunrpc/
10757
10758 NILFS2 FILESYSTEM
10759 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10760 L:      linux-nilfs@vger.kernel.org
10761 W:      https://nilfs.sourceforge.io/
10762 W:      https://nilfs.osdn.jp/
10763 T:      git git://github.com/konis/nilfs2.git
10764 S:      Supported
10765 F:      Documentation/filesystems/nilfs2.txt
10766 F:      fs/nilfs2/
10767 F:      include/trace/events/nilfs2.h
10768 F:      include/uapi/linux/nilfs2_api.h
10769 F:      include/uapi/linux/nilfs2_ondisk.h
10770
10771 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10772 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10773 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10774 S:      Maintained
10775 F:      Documentation/scsi/NinjaSCSI.txt
10776 F:      drivers/scsi/pcmcia/nsp_*
10777
10778 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10779 M:      GOTO Masanori <gotom@debian.or.jp>
10780 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10781 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10782 S:      Maintained
10783 F:      Documentation/scsi/NinjaSCSI.txt
10784 F:      drivers/scsi/nsp32*
10785
10786 NIOS2 ARCHITECTURE
10787 M:      Ley Foon Tan <lftan@altera.com>
10788 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10790 S:      Maintained
10791 F:      arch/nios2/
10792
10793 NOHZ, DYNTICKS SUPPORT
10794 M:      Frederic Weisbecker <fweisbec@gmail.com>
10795 M:      Thomas Gleixner <tglx@linutronix.de>
10796 M:      Ingo Molnar <mingo@kernel.org>
10797 L:      linux-kernel@vger.kernel.org
10798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10799 S:      Maintained
10800 F:      kernel/time/tick*.*
10801 F:      include/linux/tick.h
10802 F:      include/linux/sched/nohz.h
10803
10804 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10805 M:      Pavel Machek <pavel@ucw.cz>
10806 M:      Sakari Ailus <sakari.ailus@iki.fi>
10807 L:      linux-media@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/media/i2c/et8ek8
10810 F:      drivers/media/i2c/ad5820.c
10811
10812 NOKIA N900 POWER SUPPLY DRIVERS
10813 R:      Pali Rohár <pali.rohar@gmail.com>
10814 F:      include/linux/power/bq2415x_charger.h
10815 F:      include/linux/power/bq27xxx_battery.h
10816 F:      include/linux/power/isp1704_charger.h
10817 F:      drivers/power/supply/bq2415x_charger.c
10818 F:      drivers/power/supply/bq27xxx_battery.c
10819 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10820 F:      drivers/power/supply/isp1704_charger.c
10821 F:      drivers/power/supply/rx51_battery.c
10822
10823 NTB AMD DRIVER
10824 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10825 L:      linux-ntb@googlegroups.com
10826 S:      Supported
10827 F:      drivers/ntb/hw/amd/
10828
10829 NTB DRIVER CORE
10830 M:      Jon Mason <jdmason@kudzu.us>
10831 M:      Dave Jiang <dave.jiang@intel.com>
10832 M:      Allen Hubbe <allenbh@gmail.com>
10833 L:      linux-ntb@googlegroups.com
10834 S:      Supported
10835 W:      https://github.com/jonmason/ntb/wiki
10836 T:      git git://github.com/jonmason/ntb.git
10837 F:      drivers/ntb/
10838 F:      drivers/net/ntb_netdev.c
10839 F:      include/linux/ntb.h
10840 F:      include/linux/ntb_transport.h
10841 F:      tools/testing/selftests/ntb/
10842
10843 NTB IDT DRIVER
10844 M:      Serge Semin <fancer.lancer@gmail.com>
10845 L:      linux-ntb@googlegroups.com
10846 S:      Supported
10847 F:      drivers/ntb/hw/idt/
10848
10849 NTB INTEL DRIVER
10850 M:      Dave Jiang <dave.jiang@intel.com>
10851 L:      linux-ntb@googlegroups.com
10852 S:      Supported
10853 W:      https://github.com/davejiang/linux/wiki
10854 T:      git https://github.com/davejiang/linux.git
10855 F:      drivers/ntb/hw/intel/
10856
10857 NTFS FILESYSTEM
10858 M:      Anton Altaparmakov <anton@tuxera.com>
10859 L:      linux-ntfs-dev@lists.sourceforge.net
10860 W:      http://www.tuxera.com/
10861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10862 S:      Supported
10863 F:      Documentation/filesystems/ntfs.txt
10864 F:      fs/ntfs/
10865
10866 NUBUS SUBSYSTEM
10867 M:      Finn Thain <fthain@telegraphics.com.au>
10868 L:      linux-m68k@lists.linux-m68k.org
10869 S:      Maintained
10870 F:      arch/*/include/asm/nubus.h
10871 F:      drivers/nubus/
10872 F:      include/linux/nubus.h
10873 F:      include/uapi/linux/nubus.h
10874
10875 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10876 M:      Antonino Daplas <adaplas@gmail.com>
10877 L:      linux-fbdev@vger.kernel.org
10878 S:      Maintained
10879 F:      drivers/video/fbdev/riva/
10880 F:      drivers/video/fbdev/nvidia/
10881
10882 NVM EXPRESS DRIVER
10883 M:      Keith Busch <keith.busch@intel.com>
10884 M:      Jens Axboe <axboe@fb.com>
10885 M:      Christoph Hellwig <hch@lst.de>
10886 M:      Sagi Grimberg <sagi@grimberg.me>
10887 L:      linux-nvme@lists.infradead.org
10888 T:      git://git.infradead.org/nvme.git
10889 W:      http://git.infradead.org/nvme.git
10890 S:      Supported
10891 F:      drivers/nvme/host/
10892 F:      include/linux/nvme.h
10893 F:      include/uapi/linux/nvme_ioctl.h
10894
10895 NVM EXPRESS FC TRANSPORT DRIVERS
10896 M:      James Smart <james.smart@broadcom.com>
10897 L:      linux-nvme@lists.infradead.org
10898 S:      Supported
10899 F:      include/linux/nvme-fc.h
10900 F:      include/linux/nvme-fc-driver.h
10901 F:      drivers/nvme/host/fc.c
10902 F:      drivers/nvme/target/fc.c
10903 F:      drivers/nvme/target/fcloop.c
10904
10905 NVM EXPRESS TARGET DRIVER
10906 M:      Christoph Hellwig <hch@lst.de>
10907 M:      Sagi Grimberg <sagi@grimberg.me>
10908 L:      linux-nvme@lists.infradead.org
10909 T:      git://git.infradead.org/nvme.git
10910 W:      http://git.infradead.org/nvme.git
10911 S:      Supported
10912 F:      drivers/nvme/target/
10913
10914 NVMEM FRAMEWORK
10915 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10916 S:      Maintained
10917 F:      drivers/nvmem/
10918 F:      Documentation/devicetree/bindings/nvmem/
10919 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10920 F:      include/linux/nvmem-consumer.h
10921 F:      include/linux/nvmem-provider.h
10922
10923 NXP SGTL5000 DRIVER
10924 M:      Fabio Estevam <festevam@gmail.com>
10925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10926 S:      Maintained
10927 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10928 F:      sound/soc/codecs/sgtl5000*
10929
10930 NXP TDA998X DRM DRIVER
10931 M:      Russell King <linux@armlinux.org.uk>
10932 S:      Maintained
10933 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10934 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10935 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10936 F:      include/drm/i2c/tda998x.h
10937 F:      include/dt-bindings/display/tda998x.h
10938 K:      "nxp,tda998x"
10939
10940 NXP TFA9879 DRIVER
10941 M:      Peter Rosin <peda@axentia.se>
10942 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10943 S:      Maintained
10944 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10945 F:      sound/soc/codecs/tfa9879*
10946
10947 NXP-NCI NFC DRIVER
10948 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10949 R:      Charles Gorand <charles.gorand@effinnov.com>
10950 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10951 S:      Supported
10952 F:      drivers/nfc/nxp-nci
10953
10954 OBJAGG
10955 M:      Jiri Pirko <jiri@mellanox.com>
10956 L:      netdev@vger.kernel.org
10957 S:      Supported
10958 F:      lib/objagg.c
10959 F:      lib/test_objagg.c
10960 F:      include/linux/objagg.h
10961
10962 OBJTOOL
10963 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10964 M:      Peter Zijlstra <peterz@infradead.org>
10965 S:      Supported
10966 F:      tools/objtool/
10967
10968 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10969 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10970 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10971 L:      linuxppc-dev@lists.ozlabs.org
10972 S:      Supported
10973 F:      arch/powerpc/platforms/powernv/ocxl.c
10974 F:      arch/powerpc/include/asm/pnv-ocxl.h
10975 F:      drivers/misc/ocxl/
10976 F:      include/misc/ocxl*
10977 F:      include/uapi/misc/ocxl.h
10978 F:      Documentation/accelerators/ocxl.rst
10979
10980 OMAP AUDIO SUPPORT
10981 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10982 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10984 L:      linux-omap@vger.kernel.org
10985 S:      Maintained
10986 F:      sound/soc/ti/omap*
10987 F:      sound/soc/ti/rx51.c
10988 F:      sound/soc/ti/n810.c
10989 F:      sound/soc/ti/sdma-pcm.*
10990
10991 OMAP CLOCK FRAMEWORK SUPPORT
10992 M:      Paul Walmsley <paul@pwsan.com>
10993 L:      linux-omap@vger.kernel.org
10994 S:      Maintained
10995 F:      arch/arm/*omap*/*clock*
10996
10997 OMAP DEVICE TREE SUPPORT
10998 M:      Benoît Cousson <bcousson@baylibre.com>
10999 M:      Tony Lindgren <tony@atomide.com>
11000 L:      linux-omap@vger.kernel.org
11001 L:      devicetree@vger.kernel.org
11002 S:      Maintained
11003 F:      arch/arm/boot/dts/*omap*
11004 F:      arch/arm/boot/dts/*am3*
11005 F:      arch/arm/boot/dts/*am4*
11006 F:      arch/arm/boot/dts/*am5*
11007 F:      arch/arm/boot/dts/*dra7*
11008
11009 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11010 L:      linux-omap@vger.kernel.org
11011 L:      linux-fbdev@vger.kernel.org
11012 S:      Orphan
11013 F:      drivers/video/fbdev/omap2/
11014 F:      Documentation/arm/OMAP/DSS
11015
11016 OMAP FRAMEBUFFER SUPPORT
11017 L:      linux-fbdev@vger.kernel.org
11018 L:      linux-omap@vger.kernel.org
11019 S:      Orphan
11020 F:      drivers/video/fbdev/omap/
11021
11022 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11023 M:      Roger Quadros <rogerq@ti.com>
11024 M:      Tony Lindgren <tony@atomide.com>
11025 L:      linux-omap@vger.kernel.org
11026 S:      Maintained
11027 F:      drivers/memory/omap-gpmc.c
11028 F:      arch/arm/mach-omap2/*gpmc*
11029
11030 OMAP GPIO DRIVER
11031 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11032 M:      Santosh Shilimkar <ssantosh@kernel.org>
11033 M:      Kevin Hilman <khilman@kernel.org>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11037 F:      drivers/gpio/gpio-omap.c
11038
11039 OMAP HARDWARE SPINLOCK SUPPORT
11040 M:      Ohad Ben-Cohen <ohad@wizery.com>
11041 L:      linux-omap@vger.kernel.org
11042 S:      Maintained
11043 F:      drivers/hwspinlock/omap_hwspinlock.c
11044
11045 OMAP HS MMC SUPPORT
11046 L:      linux-mmc@vger.kernel.org
11047 L:      linux-omap@vger.kernel.org
11048 S:      Orphan
11049 F:      drivers/mmc/host/omap_hsmmc.c
11050
11051 OMAP HWMOD DATA
11052 M:      Paul Walmsley <paul@pwsan.com>
11053 L:      linux-omap@vger.kernel.org
11054 S:      Maintained
11055 F:      arch/arm/mach-omap2/omap_hwmod*data*
11056
11057 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11058 M:      Benoît Cousson <bcousson@baylibre.com>
11059 L:      linux-omap@vger.kernel.org
11060 S:      Maintained
11061 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11062
11063 OMAP HWMOD SUPPORT
11064 M:      Benoît Cousson <bcousson@baylibre.com>
11065 M:      Paul Walmsley <paul@pwsan.com>
11066 L:      linux-omap@vger.kernel.org
11067 S:      Maintained
11068 F:      arch/arm/mach-omap2/omap_hwmod.*
11069
11070 OMAP I2C DRIVER
11071 M:      Vignesh R <vigneshr@ti.com>
11072 L:      linux-omap@vger.kernel.org
11073 L:      linux-i2c@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11076 F:      drivers/i2c/busses/i2c-omap.c
11077
11078 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11079 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11080 L:      linux-media@vger.kernel.org
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11083 F:      drivers/media/platform/omap3isp/
11084 F:      drivers/staging/media/omap4iss/
11085
11086 OMAP MMC SUPPORT
11087 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11088 L:      linux-omap@vger.kernel.org
11089 S:      Odd Fixes
11090 F:      drivers/mmc/host/omap.c
11091
11092 OMAP POWER MANAGEMENT SUPPORT
11093 M:      Kevin Hilman <khilman@kernel.org>
11094 L:      linux-omap@vger.kernel.org
11095 S:      Maintained
11096 F:      arch/arm/*omap*/*pm*
11097 F:      drivers/cpufreq/omap-cpufreq.c
11098
11099 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11100 M:      Rajendra Nayak <rnayak@codeaurora.org>
11101 M:      Paul Walmsley <paul@pwsan.com>
11102 L:      linux-omap@vger.kernel.org
11103 S:      Maintained
11104 F:      arch/arm/mach-omap2/prm*
11105
11106 OMAP RANDOM NUMBER GENERATOR SUPPORT
11107 M:      Deepak Saxena <dsaxena@plexity.net>
11108 S:      Maintained
11109 F:      drivers/char/hw_random/omap-rng.c
11110
11111 OMAP USB SUPPORT
11112 L:      linux-usb@vger.kernel.org
11113 L:      linux-omap@vger.kernel.org
11114 S:      Orphan
11115 F:      drivers/usb/*/*omap*
11116 F:      arch/arm/*omap*/usb*
11117
11118 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11119 M:      Mark Jackson <mpfj@newflow.co.uk>
11120 L:      linux-omap@vger.kernel.org
11121 S:      Maintained
11122 F:      arch/arm/boot/dts/am335x-nano.dts
11123
11124 OMAP1 SUPPORT
11125 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11126 M:      Tony Lindgren <tony@atomide.com>
11127 L:      linux-omap@vger.kernel.org
11128 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11130 S:      Maintained
11131 F:      arch/arm/mach-omap1/
11132 F:      arch/arm/plat-omap/
11133 F:      arch/arm/configs/omap1_defconfig
11134 F:      drivers/i2c/busses/i2c-omap.c
11135 F:      include/linux/platform_data/i2c-omap.h
11136 F:      include/linux/platform_data/ams-delta-fiq.h
11137
11138 OMAP2+ SUPPORT
11139 M:      Tony Lindgren <tony@atomide.com>
11140 L:      linux-omap@vger.kernel.org
11141 W:      http://www.muru.com/linux/omap/
11142 W:      http://linux.omap.com/
11143 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11145 S:      Maintained
11146 F:      arch/arm/mach-omap2/
11147 F:      arch/arm/plat-omap/
11148 F:      arch/arm/configs/omap2plus_defconfig
11149 F:      drivers/i2c/busses/i2c-omap.c
11150 F:      drivers/irqchip/irq-omap-intc.c
11151 F:      drivers/mfd/*omap*.c
11152 F:      drivers/mfd/menelaus.c
11153 F:      drivers/mfd/palmas.c
11154 F:      drivers/mfd/tps65217.c
11155 F:      drivers/mfd/tps65218.c
11156 F:      drivers/mfd/tps65910.c
11157 F:      drivers/mfd/twl-core.[ch]
11158 F:      drivers/mfd/twl4030*.c
11159 F:      drivers/mfd/twl6030*.c
11160 F:      drivers/mfd/twl6040*.c
11161 F:      drivers/regulator/palmas-regulator*.c
11162 F:      drivers/regulator/pbias-regulator.c
11163 F:      drivers/regulator/tps65217-regulator.c
11164 F:      drivers/regulator/tps65218-regulator.c
11165 F:      drivers/regulator/tps65910-regulator.c
11166 F:      drivers/regulator/twl-regulator.c
11167 F:      drivers/regulator/twl6030-regulator.c
11168 F:      include/linux/platform_data/i2c-omap.h
11169
11170 ONION OMEGA2+ BOARD
11171 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11172 L:      linux-mips@vger.kernel.org
11173 S:      Maintained
11174 F:      arch/mips/boot/dts/ralink/omega2p.dts
11175
11176 OMFS FILESYSTEM
11177 M:      Bob Copeland <me@bobcopeland.com>
11178 L:      linux-karma-devel@lists.sourceforge.net
11179 S:      Maintained
11180 F:      Documentation/filesystems/omfs.txt
11181 F:      fs/omfs/
11182
11183 OMNIKEY CARDMAN 4000 DRIVER
11184 M:      Harald Welte <laforge@gnumonks.org>
11185 S:      Maintained
11186 F:      drivers/char/pcmcia/cm4000_cs.c
11187 F:      include/linux/cm4000_cs.h
11188 F:      include/uapi/linux/cm4000_cs.h
11189
11190 OMNIKEY CARDMAN 4040 DRIVER
11191 M:      Harald Welte <laforge@gnumonks.org>
11192 S:      Maintained
11193 F:      drivers/char/pcmcia/cm4040_cs.*
11194
11195 OMNIVISION OV13858 SENSOR DRIVER
11196 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
11201
11202 OMNIVISION OV2680 SENSOR DRIVER
11203 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov2680.c
11208 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11209
11210 OMNIVISION OV2685 SENSOR DRIVER
11211 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
11216
11217 OMNIVISION OV5640 SENSOR DRIVER
11218 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
11223
11224 OMNIVISION OV5647 SENSOR DRIVER
11225 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
11230
11231 OMNIVISION OV5695 SENSOR DRIVER
11232 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Maintained
11236 F:      drivers/media/i2c/ov5695.c
11237
11238 OMNIVISION OV7670 SENSOR DRIVER
11239 M:      Jonathan Corbet <corbet@lwn.net>
11240 L:      linux-media@vger.kernel.org
11241 T:      git git://linuxtv.org/media_tree.git
11242 S:      Maintained
11243 F:      drivers/media/i2c/ov7670.c
11244 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11245
11246 OMNIVISION OV772x SENSOR DRIVER
11247 M:      Jacopo Mondi <jacopo@jmondi.org>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Odd fixes
11251 F:      drivers/media/i2c/ov772x.c
11252 F:      include/media/i2c/ov772x.h
11253 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11254
11255 OMNIVISION OV7740 SENSOR DRIVER
11256 M:      Wenyou Yang <wenyou.yang@microchip.com>
11257 L:      linux-media@vger.kernel.org
11258 T:      git git://linuxtv.org/media_tree.git
11259 S:      Maintained
11260 F:      drivers/media/i2c/ov7740.c
11261 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11262
11263 OMNIVISION OV9650 SENSOR DRIVER
11264 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11265 R:      Akinobu Mita <akinobu.mita@gmail.com>
11266 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11267 L:      linux-media@vger.kernel.org
11268 T:      git git://linuxtv.org/media_tree.git
11269 S:      Maintained
11270 F:      drivers/media/i2c/ov9650.c
11271 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11272
11273 ONENAND FLASH DRIVER
11274 M:      Kyungmin Park <kyungmin.park@samsung.com>
11275 L:      linux-mtd@lists.infradead.org
11276 S:      Maintained
11277 F:      drivers/mtd/nand/onenand/
11278 F:      include/linux/mtd/onenand*.h
11279
11280 ONSTREAM SCSI TAPE DRIVER
11281 M:      Willem Riede <osst@riede.org>
11282 L:      osst-users@lists.sourceforge.net
11283 L:      linux-scsi@vger.kernel.org
11284 S:      Maintained
11285 F:      Documentation/scsi/osst.txt
11286 F:      drivers/scsi/osst.*
11287 F:      drivers/scsi/osst_*.h
11288 F:      drivers/scsi/st.h
11289
11290 OP-TEE DRIVER
11291 M:      Jens Wiklander <jens.wiklander@linaro.org>
11292 S:      Maintained
11293 F:      drivers/tee/optee/
11294
11295 OPA-VNIC DRIVER
11296 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11297 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11298 L:      linux-rdma@vger.kernel.org
11299 S:      Supported
11300 F:      drivers/infiniband/ulp/opa_vnic
11301
11302 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11303 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11304 M:      Frank Rowand <frowand.list@gmail.com>
11305 L:      devicetree@vger.kernel.org
11306 S:      Maintained
11307 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11308 F:      Documentation/devicetree/overlay-notes.txt
11309 F:      drivers/of/overlay.c
11310 F:      drivers/of/resolver.c
11311 K:      of_overlay_notifier_
11312
11313 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11314 M:      Rob Herring <robh+dt@kernel.org>
11315 M:      Frank Rowand <frowand.list@gmail.com>
11316 L:      devicetree@vger.kernel.org
11317 W:      http://www.devicetree.org/
11318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11319 S:      Maintained
11320 F:      drivers/of/
11321 F:      include/linux/of*.h
11322 F:      scripts/dtc/
11323 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11324
11325 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11326 M:      Rob Herring <robh+dt@kernel.org>
11327 M:      Mark Rutland <mark.rutland@arm.com>
11328 L:      devicetree@vger.kernel.org
11329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11330 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11331 S:      Maintained
11332 F:      Documentation/devicetree/
11333 F:      arch/*/boot/dts/
11334 F:      include/dt-bindings/
11335
11336 OPENCORES I2C BUS DRIVER
11337 M:      Peter Korsgaard <peter@korsgaard.com>
11338 M:      Andrew Lunn <andrew@lunn.ch>
11339 L:      linux-i2c@vger.kernel.org
11340 S:      Maintained
11341 F:      Documentation/i2c/busses/i2c-ocores
11342 F:      drivers/i2c/busses/i2c-ocores.c
11343 F:      include/linux/platform_data/i2c-ocores.h
11344
11345 OPENRISC ARCHITECTURE
11346 M:      Jonas Bonn <jonas@southpole.se>
11347 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11348 M:      Stafford Horne <shorne@gmail.com>
11349 T:      git git://github.com/openrisc/linux.git
11350 L:      openrisc@lists.librecores.org
11351 W:      http://openrisc.io
11352 S:      Maintained
11353 F:      Documentation/devicetree/bindings/openrisc/
11354 F:      Documentation/openrisc/
11355 F:      arch/openrisc/
11356 F:      drivers/irqchip/irq-ompic.c
11357 F:      drivers/irqchip/irq-or1k-*
11358
11359 OPENVSWITCH
11360 M:      Pravin B Shelar <pshelar@ovn.org>
11361 L:      netdev@vger.kernel.org
11362 L:      dev@openvswitch.org
11363 W:      http://openvswitch.org
11364 S:      Maintained
11365 F:      net/openvswitch/
11366 F:      include/uapi/linux/openvswitch.h
11367
11368 OPERATING PERFORMANCE POINTS (OPP)
11369 M:      Viresh Kumar <vireshk@kernel.org>
11370 M:      Nishanth Menon <nm@ti.com>
11371 M:      Stephen Boyd <sboyd@kernel.org>
11372 L:      linux-pm@vger.kernel.org
11373 S:      Maintained
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11375 F:      drivers/opp/
11376 F:      include/linux/pm_opp.h
11377 F:      Documentation/power/opp.txt
11378 F:      Documentation/devicetree/bindings/opp/
11379
11380 OPL4 DRIVER
11381 M:      Clemens Ladisch <clemens@ladisch.de>
11382 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11383 T:      git git://git.alsa-project.org/alsa-kernel.git
11384 S:      Maintained
11385 F:      sound/drivers/opl4/
11386
11387 OPROFILE
11388 M:      Robert Richter <rric@kernel.org>
11389 L:      oprofile-list@lists.sf.net
11390 S:      Maintained
11391 F:      arch/*/include/asm/oprofile*.h
11392 F:      arch/*/oprofile/
11393 F:      drivers/oprofile/
11394 F:      include/linux/oprofile.h
11395
11396 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11397 M:      Mark Fasheh <mark@fasheh.com>
11398 M:      Joel Becker <jlbec@evilplan.org>
11399 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11400 W:      http://ocfs2.wiki.kernel.org
11401 S:      Supported
11402 F:      Documentation/filesystems/ocfs2.txt
11403 F:      Documentation/filesystems/dlmfs.txt
11404 F:      fs/ocfs2/
11405
11406 ORANGEFS FILESYSTEM
11407 M:      Mike Marshall <hubcap@omnibond.com>
11408 R:      Martin Brandenburg <martin@omnibond.com>
11409 L:      devel@lists.orangefs.org
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11411 S:      Supported
11412 F:      fs/orangefs/
11413 F:      Documentation/filesystems/orangefs.txt
11414
11415 ORINOCO DRIVER
11416 L:      linux-wireless@vger.kernel.org
11417 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11418 W:      http://www.nongnu.org/orinoco/
11419 S:      Orphan
11420 F:      drivers/net/wireless/intersil/orinoco/
11421
11422 OSD LIBRARY and FILESYSTEM
11423 M:      Boaz Harrosh <ooo@electrozaur.com>
11424 S:      Maintained
11425 F:      drivers/scsi/osd/
11426 F:      include/scsi/osd_*
11427 F:      fs/exofs/
11428
11429 OV2659 OMNIVISION SENSOR DRIVER
11430 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11431 L:      linux-media@vger.kernel.org
11432 W:      https://linuxtv.org
11433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11434 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11435 S:      Maintained
11436 F:      drivers/media/i2c/ov2659.c
11437 F:      include/media/i2c/ov2659.h
11438
11439 OVERLAY FILESYSTEM
11440 M:      Miklos Szeredi <miklos@szeredi.hu>
11441 L:      linux-unionfs@vger.kernel.org
11442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11443 S:      Supported
11444 F:      fs/overlayfs/
11445 F:      Documentation/filesystems/overlayfs.txt
11446
11447 P54 WIRELESS DRIVER
11448 M:      Christian Lamparter <chunkeey@googlemail.com>
11449 L:      linux-wireless@vger.kernel.org
11450 W:      http://wireless.kernel.org/en/users/Drivers/p54
11451 S:      Maintained
11452 F:      drivers/net/wireless/intersil/p54/
11453
11454 PA SEMI ETHERNET DRIVER
11455 L:      netdev@vger.kernel.org
11456 S:      Orphan
11457 F:      drivers/net/ethernet/pasemi/*
11458
11459 PA SEMI SMBUS DRIVER
11460 L:      linux-i2c@vger.kernel.org
11461 S:      Orphan
11462 F:      drivers/i2c/busses/i2c-pasemi.c
11463
11464 PADATA PARALLEL EXECUTION MECHANISM
11465 M:      Steffen Klassert <steffen.klassert@secunet.com>
11466 L:      linux-crypto@vger.kernel.org
11467 S:      Maintained
11468 F:      kernel/padata.c
11469 F:      include/linux/padata.h
11470 F:      Documentation/padata.txt
11471
11472 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11473 M:      Harald Welte <laforge@gnumonks.org>
11474 L:      platform-driver-x86@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/platform/x86/panasonic-laptop.c
11477
11478 PARALLEL LCD/KEYPAD PANEL DRIVER
11479 M:      Willy Tarreau <willy@haproxy.com>
11480 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11481 S:      Odd Fixes
11482 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11483 F:      drivers/auxdisplay/panel.c
11484
11485 PARALLEL PORT SUBSYSTEM
11486 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11487 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11488 L:      linux-parport@lists.infradead.org (subscribers-only)
11489 S:      Maintained
11490 F:      drivers/parport/
11491 F:      include/linux/parport*.h
11492 F:      drivers/char/ppdev.c
11493 F:      include/uapi/linux/ppdev.h
11494 F:      Documentation/parport*.txt
11495
11496 PARAVIRT_OPS INTERFACE
11497 M:      Juergen Gross <jgross@suse.com>
11498 M:      Alok Kataria <akataria@vmware.com>
11499 L:      virtualization@lists.linux-foundation.org
11500 S:      Supported
11501 F:      Documentation/virtual/paravirt_ops.txt
11502 F:      arch/*/kernel/paravirt*
11503 F:      arch/*/include/asm/paravirt*.h
11504 F:      include/linux/hypervisor.h
11505
11506 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11507 M:      Tim Waugh <tim@cyberelk.net>
11508 L:      linux-parport@lists.infradead.org (subscribers-only)
11509 S:      Maintained
11510 F:      Documentation/blockdev/paride.txt
11511 F:      drivers/block/paride/
11512
11513 PARISC ARCHITECTURE
11514 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11515 M:      Helge Deller <deller@gmx.de>
11516 L:      linux-parisc@vger.kernel.org
11517 W:      http://www.parisc-linux.org/
11518 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11521 S:      Maintained
11522 F:      arch/parisc/
11523 F:      Documentation/parisc/
11524 F:      drivers/parisc/
11525 F:      drivers/char/agp/parisc-agp.c
11526 F:      drivers/input/serio/gscps2.c
11527 F:      drivers/parport/parport_gsc.*
11528 F:      drivers/tty/serial/8250/8250_gsc.c
11529 F:      drivers/video/fbdev/sti*
11530 F:      drivers/video/console/sti*
11531 F:      drivers/video/logo/logo_parisc*
11532
11533 PARMAN
11534 M:      Jiri Pirko <jiri@mellanox.com>
11535 L:      netdev@vger.kernel.org
11536 S:      Supported
11537 F:      lib/parman.c
11538 F:      lib/test_parman.c
11539 F:      include/linux/parman.h
11540
11541 PC87360 HARDWARE MONITORING DRIVER
11542 M:      Jim Cromie <jim.cromie@gmail.com>
11543 L:      linux-hwmon@vger.kernel.org
11544 S:      Maintained
11545 F:      Documentation/hwmon/pc87360
11546 F:      drivers/hwmon/pc87360.c
11547
11548 PC8736x GPIO DRIVER
11549 M:      Jim Cromie <jim.cromie@gmail.com>
11550 S:      Maintained
11551 F:      drivers/char/pc8736x_gpio.c
11552
11553 PC87427 HARDWARE MONITORING DRIVER
11554 M:      Jean Delvare <jdelvare@suse.com>
11555 L:      linux-hwmon@vger.kernel.org
11556 S:      Maintained
11557 F:      Documentation/hwmon/pc87427
11558 F:      drivers/hwmon/pc87427.c
11559
11560 PCA9532 LED DRIVER
11561 M:      Riku Voipio <riku.voipio@iki.fi>
11562 S:      Maintained
11563 F:      drivers/leds/leds-pca9532.c
11564 F:      include/linux/leds-pca9532.h
11565
11566 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11567 M:      Guenter Roeck <linux@roeck-us.net>
11568 L:      linux-i2c@vger.kernel.org
11569 S:      Maintained
11570 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11571
11572 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11573 M:      Khalid Aziz <khalid@gonehiking.org>
11574 S:      Maintained
11575 F:      drivers/firmware/pcdp.*
11576
11577 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11578 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11579 L:      linux-pci@vger.kernel.org
11580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11583 F:      drivers/pci/controller/pci-aardvark.c
11584
11585 PCI DRIVER FOR ALTERA PCIE IP
11586 M:      Ley Foon Tan <lftan@altera.com>
11587 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11588 L:      linux-pci@vger.kernel.org
11589 S:      Supported
11590 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11591 F:      drivers/pci/controller/pcie-altera.c
11592
11593 PCI DRIVER FOR APPLIEDMICRO XGENE
11594 M:      Tanmay Inamdar <tinamdar@apm.com>
11595 L:      linux-pci@vger.kernel.org
11596 L:      linux-arm-kernel@lists.infradead.org
11597 S:      Maintained
11598 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11599 F:      drivers/pci/controller/pci-xgene.c
11600
11601 PCI DRIVER FOR ARM VERSATILE PLATFORM
11602 M:      Rob Herring <robh@kernel.org>
11603 L:      linux-pci@vger.kernel.org
11604 L:      linux-arm-kernel@lists.infradead.org
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/versatile.txt
11607 F:      drivers/pci/controller/pci-versatile.c
11608
11609 PCI DRIVER FOR ARMADA 8K
11610 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11611 L:      linux-pci@vger.kernel.org
11612 L:      linux-arm-kernel@lists.infradead.org
11613 S:      Maintained
11614 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11615 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11616
11617 PCI DRIVER FOR CADENCE PCIE IP
11618 M:      Alan Douglas <adouglas@cadence.com>
11619 L:      linux-pci@vger.kernel.org
11620 S:      Maintained
11621 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11622 F:      drivers/pci/controller/pcie-cadence*
11623
11624 PCI DRIVER FOR FREESCALE LAYERSCAPE
11625 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11626 M:      Mingkai Hu <mingkai.hu@nxp.com>
11627 M:      Roy Zang <roy.zang@nxp.com>
11628 L:      linuxppc-dev@lists.ozlabs.org
11629 L:      linux-pci@vger.kernel.org
11630 L:      linux-arm-kernel@lists.infradead.org
11631 S:      Maintained
11632 F:      drivers/pci/controller/dwc/*layerscape*
11633
11634 PCI DRIVER FOR GENERIC OF HOSTS
11635 M:      Will Deacon <will.deacon@arm.com>
11636 L:      linux-pci@vger.kernel.org
11637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11638 S:      Maintained
11639 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11640 F:      drivers/pci/controller/pci-host-common.c
11641 F:      drivers/pci/controller/pci-host-generic.c
11642
11643 PCI DRIVER FOR IMX6
11644 M:      Richard Zhu <hongxing.zhu@nxp.com>
11645 M:      Lucas Stach <l.stach@pengutronix.de>
11646 L:      linux-pci@vger.kernel.org
11647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11648 S:      Maintained
11649 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11650 F:      drivers/pci/controller/dwc/*imx6*
11651
11652 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11653 M:      Keith Busch <keith.busch@intel.com>
11654 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11655 L:      linux-pci@vger.kernel.org
11656 S:      Supported
11657 F:      drivers/pci/controller/vmd.c
11658
11659 PCI DRIVER FOR MICROSEMI SWITCHTEC
11660 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11661 M:      Logan Gunthorpe <logang@deltatee.com>
11662 L:      linux-pci@vger.kernel.org
11663 S:      Maintained
11664 F:      Documentation/switchtec.txt
11665 F:      Documentation/ABI/testing/sysfs-class-switchtec
11666 F:      drivers/pci/switch/switchtec*
11667 F:      include/uapi/linux/switchtec_ioctl.h
11668 F:      include/linux/switchtec.h
11669 F:      drivers/ntb/hw/mscc/
11670
11671 PCI DRIVER FOR MOBIVEIL PCIE IP
11672 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11673 L:      linux-pci@vger.kernel.org
11674 S:      Supported
11675 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11676 F:      drivers/pci/controller/pcie-mobiveil.c
11677
11678 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11679 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11680 M:      Jason Cooper <jason@lakedaemon.net>
11681 L:      linux-pci@vger.kernel.org
11682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11683 S:      Maintained
11684 F:      drivers/pci/controller/*mvebu*
11685
11686 PCI DRIVER FOR NVIDIA TEGRA
11687 M:      Thierry Reding <thierry.reding@gmail.com>
11688 L:      linux-tegra@vger.kernel.org
11689 L:      linux-pci@vger.kernel.org
11690 S:      Supported
11691 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11692 F:      drivers/pci/controller/pci-tegra.c
11693
11694 PCI DRIVER FOR RENESAS R-CAR
11695 M:      Simon Horman <horms@verge.net.au>
11696 L:      linux-pci@vger.kernel.org
11697 L:      linux-renesas-soc@vger.kernel.org
11698 S:      Maintained
11699 F:      drivers/pci/controller/*rcar*
11700
11701 PCI DRIVER FOR SAMSUNG EXYNOS
11702 M:      Jingoo Han <jingoohan1@gmail.com>
11703 L:      linux-pci@vger.kernel.org
11704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11705 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11706 S:      Maintained
11707 F:      drivers/pci/controller/dwc/pci-exynos.c
11708
11709 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11710 M:      Jingoo Han <jingoohan1@gmail.com>
11711 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11712 L:      linux-pci@vger.kernel.org
11713 S:      Maintained
11714 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11715 F:      drivers/pci/controller/dwc/*designware*
11716
11717 PCI DRIVER FOR TI DRA7XX
11718 M:      Kishon Vijay Abraham I <kishon@ti.com>
11719 L:      linux-omap@vger.kernel.org
11720 L:      linux-pci@vger.kernel.org
11721 S:      Supported
11722 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11723 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11724
11725 PCI DRIVER FOR TI KEYSTONE
11726 M:      Murali Karicheri <m-karicheri2@ti.com>
11727 L:      linux-pci@vger.kernel.org
11728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11729 S:      Maintained
11730 F:      drivers/pci/controller/dwc/pci-keystone.c
11731
11732 PCI ENDPOINT SUBSYSTEM
11733 M:      Kishon Vijay Abraham I <kishon@ti.com>
11734 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11735 L:      linux-pci@vger.kernel.org
11736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11737 S:      Supported
11738 F:      drivers/pci/endpoint/
11739 F:      drivers/misc/pci_endpoint_test.c
11740 F:      tools/pci/
11741
11742 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11743 M:      Russell Currey <ruscur@russell.cc>
11744 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11745 M:      Oliver O'Halloran <oohall@gmail.com>
11746 L:      linuxppc-dev@lists.ozlabs.org
11747 S:      Supported
11748 F:      Documentation/PCI/pci-error-recovery.txt
11749 F:      drivers/pci/pcie/aer.c
11750 F:      drivers/pci/pcie/dpc.c
11751 F:      drivers/pci/pcie/err.c
11752 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11753 F:      arch/powerpc/kernel/eeh*.c
11754 F:      arch/powerpc/platforms/*/eeh*.c
11755 F:      arch/powerpc/include/*/eeh*.h
11756
11757 PCI ERROR RECOVERY
11758 M:      Linas Vepstas <linasvepstas@gmail.com>
11759 L:      linux-pci@vger.kernel.org
11760 S:      Supported
11761 F:      Documentation/PCI/pci-error-recovery.txt
11762
11763 PCI MSI DRIVER FOR ALTERA MSI IP
11764 M:      Ley Foon Tan <lftan@altera.com>
11765 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11766 L:      linux-pci@vger.kernel.org
11767 S:      Supported
11768 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11769 F:      drivers/pci/controller/pcie-altera-msi.c
11770
11771 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11772 M:      Duc Dang <dhdang@apm.com>
11773 L:      linux-pci@vger.kernel.org
11774 L:      linux-arm-kernel@lists.infradead.org
11775 S:      Maintained
11776 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11777 F:      drivers/pci/controller/pci-xgene-msi.c
11778
11779 PCI SUBSYSTEM
11780 M:      Bjorn Helgaas <bhelgaas@google.com>
11781 L:      linux-pci@vger.kernel.org
11782 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11784 S:      Supported
11785 F:      Documentation/devicetree/bindings/pci/
11786 F:      Documentation/PCI/
11787 F:      drivers/acpi/pci*
11788 F:      drivers/pci/
11789 F:      include/asm-generic/pci*
11790 F:      include/linux/pci*
11791 F:      include/linux/of_pci.h
11792 F:      include/uapi/linux/pci*
11793 F:      lib/pci*
11794 F:      arch/x86/pci/
11795 F:      arch/x86/kernel/quirks.c
11796 F:      arch/x86/kernel/early-quirks.c
11797
11798 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11799 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11800 L:      linux-pci@vger.kernel.org
11801 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11803 S:      Supported
11804 F:      drivers/pci/controller/
11805
11806 PCIE DRIVER FOR AMLOGIC MESON
11807 M:      Yue Wang <yue.wang@Amlogic.com>
11808 L:      linux-pci@vger.kernel.org
11809 L:      linux-amlogic@lists.infradead.org
11810 S:      Maintained
11811 F:      drivers/pci/controller/dwc/pci-meson.c
11812
11813 PCIE DRIVER FOR AXIS ARTPEC
11814 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11815 L:      linux-arm-kernel@axis.com
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11819 F:      drivers/pci/controller/dwc/*artpec*
11820
11821 PCIE DRIVER FOR CAVIUM THUNDERX
11822 M:      David Daney <david.daney@cavium.com>
11823 L:      linux-pci@vger.kernel.org
11824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11825 S:      Supported
11826 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11827 F:      drivers/pci/controller/pci-thunder-*
11828
11829 PCIE DRIVER FOR HISILICON
11830 M:      Zhou Wang <wangzhou1@hisilicon.com>
11831 L:      linux-pci@vger.kernel.org
11832 S:      Maintained
11833 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11834 F:      drivers/pci/controller/dwc/pcie-hisi.c
11835
11836 PCIE DRIVER FOR HISILICON KIRIN
11837 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11838 M:      Binghui Wang <wangbinghui@hisilicon.com>
11839 L:      linux-pci@vger.kernel.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11842 F:      drivers/pci/controller/dwc/pcie-kirin.c
11843
11844 PCIE DRIVER FOR HISILICON STB
11845 M:      Shawn Guo <shawn.guo@linaro.org>
11846 L:      linux-pci@vger.kernel.org
11847 S:      Maintained
11848 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11849 F:      drivers/pci/controller/dwc/pcie-histb.c
11850
11851 PCIE DRIVER FOR MEDIATEK
11852 M:      Ryder Lee <ryder.lee@mediatek.com>
11853 L:      linux-pci@vger.kernel.org
11854 L:      linux-mediatek@lists.infradead.org
11855 S:      Supported
11856 F:      Documentation/devicetree/bindings/pci/mediatek*
11857 F:      drivers/pci/controller/*mediatek*
11858
11859 PCIE DRIVER FOR QUALCOMM MSM
11860 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11861 L:      linux-pci@vger.kernel.org
11862 L:      linux-arm-msm@vger.kernel.org
11863 S:      Maintained
11864 F:      drivers/pci/controller/dwc/*qcom*
11865
11866 PCIE DRIVER FOR ROCKCHIP
11867 M:      Shawn Lin <shawn.lin@rock-chips.com>
11868 L:      linux-pci@vger.kernel.org
11869 L:      linux-rockchip@lists.infradead.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11872 F:      drivers/pci/controller/pcie-rockchip*
11873
11874 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11875 M:      Linus Walleij <linus.walleij@linaro.org>
11876 L:      linux-pci@vger.kernel.org
11877 S:      Maintained
11878 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11879 F:      drivers/pci/controller/pci-v3-semi.c
11880
11881 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11882 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11883 L:      linux-pci@vger.kernel.org
11884 S:      Maintained
11885 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11886 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11887
11888 PCIE DRIVER FOR ST SPEAR13XX
11889 M:      Pratyush Anand <pratyush.anand@gmail.com>
11890 L:      linux-pci@vger.kernel.org
11891 S:      Maintained
11892 F:      drivers/pci/controller/dwc/*spear*
11893
11894 PCMCIA SUBSYSTEM
11895 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11897 S:      Odd Fixes
11898 F:      Documentation/pcmcia/
11899 F:      tools/pcmcia/
11900 F:      drivers/pcmcia/
11901 F:      include/pcmcia/
11902
11903 PCNET32 NETWORK DRIVER
11904 M:      Don Fry <pcnet32@frontier.com>
11905 L:      netdev@vger.kernel.org
11906 S:      Maintained
11907 F:      drivers/net/ethernet/amd/pcnet32.c
11908
11909 PCRYPT PARALLEL CRYPTO ENGINE
11910 M:      Steffen Klassert <steffen.klassert@secunet.com>
11911 L:      linux-crypto@vger.kernel.org
11912 S:      Maintained
11913 F:      crypto/pcrypt.c
11914 F:      include/crypto/pcrypt.h
11915
11916 PEAQ WMI HOTKEYS DRIVER
11917 M:      Hans de Goede <hdegoede@redhat.com>
11918 L:      platform-driver-x86@vger.kernel.org
11919 S:      Maintained
11920 F:      drivers/platform/x86/peaq-wmi.c
11921
11922 PER-CPU MEMORY ALLOCATOR
11923 M:      Dennis Zhou <dennis@kernel.org>
11924 M:      Tejun Heo <tj@kernel.org>
11925 M:      Christoph Lameter <cl@linux.com>
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11927 S:      Maintained
11928 F:      include/linux/percpu*.h
11929 F:      mm/percpu*.c
11930 F:      arch/*/include/asm/percpu.h
11931
11932 PER-TASK DELAY ACCOUNTING
11933 M:      Balbir Singh <bsingharora@gmail.com>
11934 S:      Maintained
11935 F:      include/linux/delayacct.h
11936 F:      kernel/delayacct.c
11937
11938 PERFORMANCE EVENTS SUBSYSTEM
11939 M:      Peter Zijlstra <peterz@infradead.org>
11940 M:      Ingo Molnar <mingo@redhat.com>
11941 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11942 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11943 R:      Jiri Olsa <jolsa@redhat.com>
11944 R:      Namhyung Kim <namhyung@kernel.org>
11945 L:      linux-kernel@vger.kernel.org
11946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11947 S:      Supported
11948 F:      kernel/events/*
11949 F:      include/linux/perf_event.h
11950 F:      include/uapi/linux/perf_event.h
11951 F:      arch/*/kernel/perf_event*.c
11952 F:      arch/*/kernel/*/perf_event*.c
11953 F:      arch/*/kernel/*/*/perf_event*.c
11954 F:      arch/*/include/asm/perf_event.h
11955 F:      arch/*/kernel/perf_callchain.c
11956 F:      arch/*/events/*
11957 F:      tools/perf/
11958
11959 PERSONALITY HANDLING
11960 M:      Christoph Hellwig <hch@infradead.org>
11961 L:      linux-abi-devel@lists.sourceforge.net
11962 S:      Maintained
11963 F:      include/linux/personality.h
11964 F:      include/uapi/linux/personality.h
11965
11966 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11967 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11968 L:      linux-input@vger.kernel.org
11969 S:      Maintained
11970 F:      Documentation/input/devices/pxrc.rst
11971 F:      drivers/input/joystick/pxrc.c
11972
11973 PHONET PROTOCOL
11974 M:      Remi Denis-Courmont <courmisch@gmail.com>
11975 S:      Supported
11976 F:      Documentation/networking/phonet.txt
11977 F:      include/linux/phonet.h
11978 F:      include/net/phonet/
11979 F:      include/uapi/linux/phonet.h
11980 F:      net/phonet/
11981
11982 PHRAM MTD DRIVER
11983 M:      Joern Engel <joern@lazybastard.org>
11984 L:      linux-mtd@lists.infradead.org
11985 S:      Maintained
11986 F:      drivers/mtd/devices/phram.c
11987
11988 PICOLCD HID DRIVER
11989 M:      Bruno Prémont <bonbons@linux-vserver.org>
11990 L:      linux-input@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/hid/hid-picolcd*
11993
11994 PICOXCELL SUPPORT
11995 M:      Jamie Iles <jamie@jamieiles.com>
11996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11997 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11998 S:      Supported
11999 F:      arch/arm/boot/dts/picoxcell*
12000 F:      arch/arm/mach-picoxcell/
12001 F:      drivers/crypto/picoxcell*
12002
12003 PIN CONTROL SUBSYSTEM
12004 M:      Linus Walleij <linus.walleij@linaro.org>
12005 L:      linux-gpio@vger.kernel.org
12006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12007 S:      Maintained
12008 F:      Documentation/devicetree/bindings/pinctrl/
12009 F:      Documentation/driver-api/pinctl.rst
12010 F:      drivers/pinctrl/
12011 F:      include/linux/pinctrl/
12012
12013 PIN CONTROLLER - MICROCHIP AT91
12014 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12016 L:      linux-gpio@vger.kernel.org
12017 S:      Supported
12018 F:      drivers/pinctrl/pinctrl-at91*
12019
12020 PIN CONTROLLER - FREESCALE
12021 M:      Dong Aisheng <aisheng.dong@nxp.com>
12022 M:      Fabio Estevam <festevam@gmail.com>
12023 M:      Shawn Guo <shawnguo@kernel.org>
12024 M:      Stefan Agner <stefan@agner.ch>
12025 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12026 L:      linux-gpio@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/pinctrl/freescale/
12029 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12030
12031 PIN CONTROLLER - INTEL
12032 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12033 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12035 S:      Maintained
12036 F:      drivers/pinctrl/intel/
12037
12038 PIN CONTROLLER - MEDIATEK
12039 M:      Sean Wang <sean.wang@kernel.org>
12040 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12041 S:      Maintained
12042 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12043 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12044 F:      drivers/pinctrl/mediatek/
12045
12046 PIN CONTROLLER - QUALCOMM
12047 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12048 S:      Maintained
12049 L:      linux-arm-msm@vger.kernel.org
12050 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12051 F:      drivers/pinctrl/qcom/
12052
12053 PIN CONTROLLER - RENESAS
12054 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12055 L:      linux-renesas-soc@vger.kernel.org
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12057 S:      Maintained
12058 F:      drivers/pinctrl/pinctrl-rz*
12059 F:      drivers/pinctrl/sh-pfc/
12060
12061 PIN CONTROLLER - SAMSUNG
12062 M:      Tomasz Figa <tomasz.figa@gmail.com>
12063 M:      Krzysztof Kozlowski <krzk@kernel.org>
12064 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12066 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12067 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12069 S:      Maintained
12070 F:      drivers/pinctrl/samsung/
12071 F:      include/dt-bindings/pinctrl/samsung.h
12072 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12073
12074 PIN CONTROLLER - SINGLE
12075 M:      Tony Lindgren <tony@atomide.com>
12076 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12078 L:      linux-omap@vger.kernel.org
12079 S:      Maintained
12080 F:      drivers/pinctrl/pinctrl-single.c
12081
12082 PIN CONTROLLER - ST SPEAR
12083 M:      Viresh Kumar <vireshk@kernel.org>
12084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12085 W:      http://www.st.com/spear
12086 S:      Maintained
12087 F:      drivers/pinctrl/spear/
12088
12089 PISTACHIO SOC SUPPORT
12090 M:      James Hartley <james.hartley@sondrel.com>
12091 L:      linux-mips@vger.kernel.org
12092 S:      Odd Fixes
12093 F:      arch/mips/pistachio/
12094 F:      arch/mips/include/asm/mach-pistachio/
12095 F:      arch/mips/boot/dts/img/pistachio*
12096 F:      arch/mips/configs/pistachio*_defconfig
12097
12098 PKTCDVD DRIVER
12099 S:      Orphan
12100 M:      linux-block@vger.kernel.org
12101 F:      drivers/block/pktcdvd.c
12102 F:      include/linux/pktcdvd.h
12103 F:      include/uapi/linux/pktcdvd.h
12104
12105 PKUNITY SOC DRIVERS
12106 M:      Guan Xuetao <gxt@pku.edu.cn>
12107 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12108 S:      Maintained
12109 T:      git git://github.com/gxt/linux.git
12110 F:      drivers/input/serio/i8042-unicore32io.h
12111 F:      drivers/i2c/busses/i2c-puv3.c
12112 F:      drivers/video/fbdev/fb-puv3.c
12113 F:      drivers/rtc/rtc-puv3.c
12114
12115 PMBUS HARDWARE MONITORING DRIVERS
12116 M:      Guenter Roeck <linux@roeck-us.net>
12117 L:      linux-hwmon@vger.kernel.org
12118 W:      http://hwmon.wiki.kernel.org/
12119 W:      http://www.roeck-us.net/linux/drivers/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12121 S:      Maintained
12122 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12123 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12124 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12125 F:      Documentation/hwmon/adm1275
12126 F:      Documentation/hwmon/ibm-cffps
12127 F:      Documentation/hwmon/ir35221
12128 F:      Documentation/hwmon/lm25066
12129 F:      Documentation/hwmon/ltc2978
12130 F:      Documentation/hwmon/ltc3815
12131 F:      Documentation/hwmon/max16064
12132 F:      Documentation/hwmon/max20751
12133 F:      Documentation/hwmon/max31785
12134 F:      Documentation/hwmon/max34440
12135 F:      Documentation/hwmon/max8688
12136 F:      Documentation/hwmon/pmbus
12137 F:      Documentation/hwmon/pmbus-core
12138 F:      Documentation/hwmon/tps40422
12139 F:      Documentation/hwmon/ucd9000
12140 F:      Documentation/hwmon/ucd9200
12141 F:      Documentation/hwmon/zl6100
12142 F:      drivers/hwmon/pmbus/
12143 F:      include/linux/pmbus.h
12144
12145 PMC SIERRA MaxRAID DRIVER
12146 L:      linux-scsi@vger.kernel.org
12147 W:      http://www.pmc-sierra.com/
12148 S:      Orphan
12149 F:      drivers/scsi/pmcraid.*
12150
12151 PMC SIERRA PM8001 DRIVER
12152 M:      Jack Wang <jinpu.wang@profitbricks.com>
12153 M:      lindar_liu@usish.com
12154 L:      linux-scsi@vger.kernel.org
12155 S:      Supported
12156 F:      drivers/scsi/pm8001/
12157
12158 PNP SUPPORT
12159 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12160 S:      Maintained
12161 F:      drivers/pnp/
12162
12163 PNI RM3100 IIO DRIVER
12164 M:      Song Qiang <songqiang1304521@gmail.com>
12165 L:      linux-iio@vger.kernel.org
12166 S:      Maintained
12167 F:      drivers/iio/magnetometer/rm3100*
12168 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12169
12170 POSIX CLOCKS and TIMERS
12171 M:      Thomas Gleixner <tglx@linutronix.de>
12172 L:      linux-kernel@vger.kernel.org
12173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12174 S:      Maintained
12175 F:      fs/timerfd.c
12176 F:      include/linux/timer*
12177 F:      kernel/time/*timer*
12178
12179 POWER MANAGEMENT CORE
12180 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12181 L:      linux-pm@vger.kernel.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12183 B:      https://bugzilla.kernel.org
12184 S:      Supported
12185 F:      drivers/base/power/
12186 F:      include/linux/pm.h
12187 F:      include/linux/pm_*
12188 F:      include/linux/powercap.h
12189 F:      drivers/powercap/
12190 F:      kernel/configs/nopm.config
12191
12192 POWER STATE COORDINATION INTERFACE (PSCI)
12193 M:      Mark Rutland <mark.rutland@arm.com>
12194 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12195 L:      linux-arm-kernel@lists.infradead.org
12196 S:      Maintained
12197 F:      drivers/firmware/psci*.c
12198 F:      include/linux/psci.h
12199 F:      include/uapi/linux/psci.h
12200
12201 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12202 M:      Sebastian Reichel <sre@kernel.org>
12203 L:      linux-pm@vger.kernel.org
12204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12205 S:      Maintained
12206 F:      Documentation/ABI/testing/sysfs-class-power
12207 F:      Documentation/devicetree/bindings/power/supply/
12208 F:      include/linux/power_supply.h
12209 F:      drivers/power/supply/
12210
12211 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12212 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12213 L:      linuxppc-dev@lists.ozlabs.org
12214 S:      Maintained
12215 F:      drivers/char/powernv-op-panel.c
12216
12217 PPP OVER ATM (RFC 2364)
12218 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12219 S:      Maintained
12220 F:      net/atm/pppoatm.c
12221 F:      include/uapi/linux/atmppp.h
12222
12223 PPP OVER ETHERNET
12224 M:      Michal Ostrowski <mostrows@earthlink.net>
12225 S:      Maintained
12226 F:      drivers/net/ppp/pppoe.c
12227 F:      drivers/net/ppp/pppox.c
12228
12229 PPP OVER L2TP
12230 M:      James Chapman <jchapman@katalix.com>
12231 S:      Maintained
12232 F:      net/l2tp/l2tp_ppp.c
12233 F:      include/linux/if_pppol2tp.h
12234 F:      include/uapi/linux/if_pppol2tp.h
12235
12236 PPP PROTOCOL DRIVERS AND COMPRESSORS
12237 M:      Paul Mackerras <paulus@samba.org>
12238 L:      linux-ppp@vger.kernel.org
12239 S:      Maintained
12240 F:      drivers/net/ppp/ppp_*
12241
12242 PPS SUPPORT
12243 M:      Rodolfo Giometti <giometti@enneenne.com>
12244 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12245 L:      linuxpps@ml.enneenne.com (subscribers-only)
12246 S:      Maintained
12247 F:      Documentation/pps/
12248 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12249 F:      Documentation/ABI/testing/sysfs-pps
12250 F:      drivers/pps/
12251 F:      include/linux/pps*.h
12252 F:      include/uapi/linux/pps.h
12253
12254 PPTP DRIVER
12255 M:      Dmitry Kozlov <xeb@mail.ru>
12256 L:      netdev@vger.kernel.org
12257 S:      Maintained
12258 F:      drivers/net/ppp/pptp.c
12259 W:      http://sourceforge.net/projects/accel-pptp
12260
12261 PREEMPTIBLE KERNEL
12262 M:      Robert Love <rml@tech9.net>
12263 L:      kpreempt-tech@lists.sourceforge.net
12264 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12265 S:      Supported
12266 F:      Documentation/preempt-locking.txt
12267 F:      include/linux/preempt.h
12268
12269 PRINTK
12270 M:      Petr Mladek <pmladek@suse.com>
12271 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12272 R:      Steven Rostedt <rostedt@goodmis.org>
12273 S:      Maintained
12274 F:      kernel/printk/
12275 F:      include/linux/printk.h
12276
12277 PRISM54 WIRELESS DRIVER
12278 M:      Luis Chamberlain <mcgrof@kernel.org>
12279 L:      linux-wireless@vger.kernel.org
12280 W:      http://wireless.kernel.org/en/users/Drivers/p54
12281 S:      Obsolete
12282 F:      drivers/net/wireless/intersil/prism54/
12283
12284 PROC FILESYSTEM
12285 R:      Alexey Dobriyan <adobriyan@gmail.com>
12286 L:      linux-kernel@vger.kernel.org
12287 L:      linux-fsdevel@vger.kernel.org
12288 S:      Maintained
12289 F:      fs/proc/
12290 F:      include/linux/proc_fs.h
12291 F:      tools/testing/selftests/proc/
12292 F:      Documentation/filesystems/proc.txt
12293
12294 PROC SYSCTL
12295 M:      Luis Chamberlain <mcgrof@kernel.org>
12296 M:      Kees Cook <keescook@chromium.org>
12297 L:      linux-kernel@vger.kernel.org
12298 L:      linux-fsdevel@vger.kernel.org
12299 S:      Maintained
12300 F:      fs/proc/proc_sysctl.c
12301 F:      include/linux/sysctl.h
12302 F:      kernel/sysctl.c
12303 F:      tools/testing/selftests/sysctl/
12304
12305 PS3 NETWORK SUPPORT
12306 M:      Geoff Levand <geoff@infradead.org>
12307 L:      netdev@vger.kernel.org
12308 L:      linuxppc-dev@lists.ozlabs.org
12309 S:      Maintained
12310 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12311
12312 PS3 PLATFORM SUPPORT
12313 M:      Geoff Levand <geoff@infradead.org>
12314 L:      linuxppc-dev@lists.ozlabs.org
12315 S:      Maintained
12316 F:      arch/powerpc/boot/ps3*
12317 F:      arch/powerpc/include/asm/lv1call.h
12318 F:      arch/powerpc/include/asm/ps3*.h
12319 F:      arch/powerpc/platforms/ps3/
12320 F:      drivers/*/ps3*
12321 F:      drivers/ps3/
12322 F:      drivers/rtc/rtc-ps3.c
12323 F:      drivers/usb/host/*ps3.c
12324 F:      sound/ppc/snd_ps3*
12325
12326 PS3VRAM DRIVER
12327 M:      Jim Paris <jim@jtan.com>
12328 M:      Geoff Levand <geoff@infradead.org>
12329 L:      linuxppc-dev@lists.ozlabs.org
12330 S:      Maintained
12331 F:      drivers/block/ps3vram.c
12332
12333 PSAMPLE PACKET SAMPLING SUPPORT:
12334 M:      Yotam Gigi <yotam.gi@gmail.com>
12335 S:      Maintained
12336 F:      net/psample
12337 F:      include/net/psample.h
12338 F:      include/uapi/linux/psample.h
12339
12340 PSTORE FILESYSTEM
12341 M:      Kees Cook <keescook@chromium.org>
12342 M:      Anton Vorontsov <anton@enomsg.org>
12343 M:      Colin Cross <ccross@android.com>
12344 M:      Tony Luck <tony.luck@intel.com>
12345 S:      Maintained
12346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12347 F:      fs/pstore/
12348 F:      include/linux/pstore*
12349 F:      drivers/firmware/efi/efi-pstore.c
12350 F:      drivers/acpi/apei/erst.c
12351 F:      Documentation/admin-guide/ramoops.rst
12352 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12353 K:      \b(pstore|ramoops)
12354
12355 PTP HARDWARE CLOCK SUPPORT
12356 M:      Richard Cochran <richardcochran@gmail.com>
12357 L:      netdev@vger.kernel.org
12358 S:      Maintained
12359 W:      http://linuxptp.sourceforge.net/
12360 F:      Documentation/ABI/testing/sysfs-ptp
12361 F:      Documentation/ptp/*
12362 F:      drivers/net/phy/dp83640*
12363 F:      drivers/ptp/*
12364 F:      include/linux/ptp_cl*
12365
12366 PTRACE SUPPORT
12367 M:      Oleg Nesterov <oleg@redhat.com>
12368 S:      Maintained
12369 F:      include/asm-generic/syscall.h
12370 F:      include/linux/ptrace.h
12371 F:      include/linux/regset.h
12372 F:      include/linux/tracehook.h
12373 F:      include/uapi/linux/ptrace.h
12374 F:      include/uapi/linux/ptrace.h
12375 F:      include/asm-generic/ptrace.h
12376 F:      kernel/ptrace.c
12377 F:      arch/*/ptrace*.c
12378 F:      arch/*/*/ptrace*.c
12379 F:      arch/*/include/asm/ptrace*.h
12380
12381 PULSE8-CEC DRIVER
12382 M:      Hans Verkuil <hverkuil@xs4all.nl>
12383 L:      linux-media@vger.kernel.org
12384 T:      git git://linuxtv.org/media_tree.git
12385 S:      Maintained
12386 F:      drivers/media/usb/pulse8-cec/*
12387 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12388
12389 PVRUSB2 VIDEO4LINUX DRIVER
12390 M:      Mike Isely <isely@pobox.com>
12391 L:      pvrusb2@isely.net       (subscribers-only)
12392 L:      linux-media@vger.kernel.org
12393 W:      http://www.isely.net/pvrusb2/
12394 T:      git git://linuxtv.org/media_tree.git
12395 S:      Maintained
12396 F:      Documentation/media/v4l-drivers/pvrusb2*
12397 F:      drivers/media/usb/pvrusb2/
12398
12399 PWC WEBCAM DRIVER
12400 M:      Hans Verkuil <hverkuil@xs4all.nl>
12401 L:      linux-media@vger.kernel.org
12402 T:      git git://linuxtv.org/media_tree.git
12403 S:      Odd Fixes
12404 F:      drivers/media/usb/pwc/*
12405
12406 PWM FAN DRIVER
12407 M:      Kamil Debski <kamil@wypas.org>
12408 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12409 L:      linux-hwmon@vger.kernel.org
12410 S:      Supported
12411 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12412 F:      Documentation/hwmon/pwm-fan
12413 F:      drivers/hwmon/pwm-fan.c
12414
12415 PWM IR Transmitter
12416 M:      Sean Young <sean@mess.org>
12417 L:      linux-media@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/media/rc/pwm-ir-tx.c
12420
12421 PWM SUBSYSTEM
12422 M:      Thierry Reding <thierry.reding@gmail.com>
12423 L:      linux-pwm@vger.kernel.org
12424 S:      Maintained
12425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12426 F:      Documentation/pwm.txt
12427 F:      Documentation/devicetree/bindings/pwm/
12428 F:      include/linux/pwm.h
12429 F:      drivers/pwm/
12430 F:      drivers/video/backlight/pwm_bl.c
12431 F:      include/linux/pwm_backlight.h
12432 F:      drivers/gpio/gpio-mvebu.c
12433 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12434
12435 PXA GPIO DRIVER
12436 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12437 L:      linux-gpio@vger.kernel.org
12438 S:      Maintained
12439 F:      drivers/gpio/gpio-pxa.c
12440
12441 PXA MMCI DRIVER
12442 S:      Orphan
12443
12444 PXA RTC DRIVER
12445 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12446 L:      linux-rtc@vger.kernel.org
12447 S:      Maintained
12448
12449 PXA2xx/PXA3xx SUPPORT
12450 M:      Daniel Mack <daniel@zonque.org>
12451 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12452 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12454 T:      git git://github.com/hzhuang1/linux.git
12455 T:      git git://github.com/rjarzmik/linux.git
12456 S:      Maintained
12457 F:      arch/arm/boot/dts/pxa*
12458 F:      arch/arm/mach-pxa/
12459 F:      drivers/dma/pxa*
12460 F:      drivers/pcmcia/pxa2xx*
12461 F:      drivers/pinctrl/pxa/
12462 F:      drivers/spi/spi-pxa2xx*
12463 F:      drivers/usb/gadget/udc/pxa2*
12464 F:      include/sound/pxa2xx-lib.h
12465 F:      sound/arm/pxa*
12466 F:      sound/soc/pxa/
12467
12468 QAT DRIVER
12469 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12470 L:      qat-linux@intel.com
12471 S:      Supported
12472 F:      drivers/crypto/qat/
12473
12474 QCOM AUDIO (ASoC) DRIVERS
12475 M:      Patrick Lai <plai@codeaurora.org>
12476 M:      Banajit Goswami <bgoswami@codeaurora.org>
12477 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12478 S:      Supported
12479 F:      sound/soc/qcom/
12480
12481 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12482 M:      Gabriel Somlo <somlo@cmu.edu>
12483 M:      "Michael S. Tsirkin" <mst@redhat.com>
12484 L:      qemu-devel@nongnu.org
12485 S:      Maintained
12486 F:      drivers/firmware/qemu_fw_cfg.c
12487 F:      include/uapi/linux/qemu_fw_cfg.h
12488
12489 QIB DRIVER
12490 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12491 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12492 L:      linux-rdma@vger.kernel.org
12493 S:      Supported
12494 F:      drivers/infiniband/hw/qib/
12495
12496 QLOGIC QL41xxx FCOE DRIVER
12497 M:      QLogic-Storage-Upstream@cavium.com
12498 L:      linux-scsi@vger.kernel.org
12499 S:      Supported
12500 F:      drivers/scsi/qedf/
12501
12502 QLOGIC QL41xxx ISCSI DRIVER
12503 M:      QLogic-Storage-Upstream@cavium.com
12504 L:      linux-scsi@vger.kernel.org
12505 S:      Supported
12506 F:      drivers/scsi/qedi/
12507
12508 QLOGIC QL4xxx ETHERNET DRIVER
12509 M:      Ariel Elior <aelior@marvell.com>
12510 M:      GR-everest-linux-l2@marvell.com
12511 L:      netdev@vger.kernel.org
12512 S:      Supported
12513 F:      drivers/net/ethernet/qlogic/qed/
12514 F:      include/linux/qed/
12515 F:      drivers/net/ethernet/qlogic/qede/
12516
12517 QLOGIC QL4xxx RDMA DRIVER
12518 M:      Michal Kalderon <mkalderon@marvell.com>
12519 M:      Ariel Elior <aelior@marvell.com>
12520 L:      linux-rdma@vger.kernel.org
12521 S:      Supported
12522 F:      drivers/infiniband/hw/qedr/
12523 F:      include/uapi/rdma/qedr-abi.h
12524
12525 QLOGIC QLA1280 SCSI DRIVER
12526 M:      Michael Reed <mdr@sgi.com>
12527 L:      linux-scsi@vger.kernel.org
12528 S:      Maintained
12529 F:      drivers/scsi/qla1280.[ch]
12530
12531 QLOGIC QLA2XXX FC-SCSI DRIVER
12532 M:      qla2xxx-upstream@qlogic.com
12533 L:      linux-scsi@vger.kernel.org
12534 S:      Supported
12535 F:      Documentation/scsi/LICENSE.qla2xxx
12536 F:      drivers/scsi/qla2xxx/
12537
12538 QLOGIC QLA3XXX NETWORK DRIVER
12539 M:      GR-Linux-NIC-Dev@marvell.com
12540 L:      netdev@vger.kernel.org
12541 S:      Supported
12542 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12543 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12544
12545 QLOGIC QLA4XXX iSCSI DRIVER
12546 M:      QLogic-Storage-Upstream@qlogic.com
12547 L:      linux-scsi@vger.kernel.org
12548 S:      Supported
12549 F:      Documentation/scsi/LICENSE.qla4xxx
12550 F:      drivers/scsi/qla4xxx/
12551
12552 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12553 M:      Shahed Shaikh <shshaikh@marvell.com>
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/qlcnic/
12559
12560 QLOGIC QLGE 10Gb ETHERNET DRIVER
12561 M:      Manish Chopra <manishc@marvell.com>
12562 M:      GR-Linux-NIC-Dev@marvell.com
12563 L:      netdev@vger.kernel.org
12564 S:      Supported
12565 F:      drivers/net/ethernet/qlogic/qlge/
12566
12567 QM1D1B0004 MEDIA DRIVER
12568 M:      Akihiro Tsukada <tskd08@gmail.com>
12569 L:      linux-media@vger.kernel.org
12570 S:      Odd Fixes
12571 F:      drivers/media/tuners/qm1d1b0004*
12572
12573 QM1D1C0042 MEDIA DRIVER
12574 M:      Akihiro Tsukada <tskd08@gmail.com>
12575 L:      linux-media@vger.kernel.org
12576 S:      Odd Fixes
12577 F:      drivers/media/tuners/qm1d1c0042*
12578
12579 QNX4 FILESYSTEM
12580 M:      Anders Larsen <al@alarsen.net>
12581 W:      http://www.alarsen.net/linux/qnx4fs/
12582 S:      Maintained
12583 F:      fs/qnx4/
12584 F:      include/uapi/linux/qnx4_fs.h
12585 F:      include/uapi/linux/qnxtypes.h
12586
12587 QORIQ DPAA2 FSL-MC BUS DRIVER
12588 M:      Stuart Yoder <stuyoder@gmail.com>
12589 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12590 L:      linux-kernel@vger.kernel.org
12591 S:      Maintained
12592 F:      drivers/bus/fsl-mc/
12593 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12594 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12595
12596 QT1010 MEDIA DRIVER
12597 M:      Antti Palosaari <crope@iki.fi>
12598 L:      linux-media@vger.kernel.org
12599 W:      https://linuxtv.org
12600 W:      http://palosaari.fi/linux/
12601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12602 T:      git git://linuxtv.org/anttip/media_tree.git
12603 S:      Maintained
12604 F:      drivers/media/tuners/qt1010*
12605
12606 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12607 M:      Kalle Valo <kvalo@codeaurora.org>
12608 L:      ath10k@lists.infradead.org
12609 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12611 S:      Supported
12612 F:      drivers/net/wireless/ath/ath10k/
12613
12614 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12615 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12616 L:      linux-wireless@vger.kernel.org
12617 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12618 S:      Supported
12619 F:      drivers/net/wireless/ath/ath9k/
12620
12621 QUALCOMM CAMERA SUBSYSTEM DRIVER
12622 M:      Todor Tomov <todor.too@gmail.com>
12623 L:      linux-media@vger.kernel.org
12624 S:      Maintained
12625 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12626 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12627 F:      drivers/media/platform/qcom/camss/
12628
12629 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12630 M:  Ilia Lin <ilia.lin@gmail.com>
12631 L:  linux-pm@vger.kernel.org
12632 S:  Maintained
12633 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12634 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12635
12636 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12637 M:      Timur Tabi <timur@kernel.org>
12638 L:      netdev@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/net/ethernet/qualcomm/emac/
12641
12642 QUALCOMM ETHQOS ETHERNET DRIVER
12643 M:      Vinod Koul <vkoul@kernel.org>
12644 M:      Niklas Cassel <niklas.cassel@linaro.org>
12645 L:      netdev@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12648 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12649
12650 QUALCOMM GENERIC INTERFACE I2C DRIVER
12651 M:      Alok Chauhan <alokc@codeaurora.org>
12652 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12653 L:      linux-i2c@vger.kernel.org
12654 L:      linux-arm-msm@vger.kernel.org
12655 S:      Supported
12656 F:      drivers/i2c/busses/i2c-qcom-geni.c
12657
12658 QUALCOMM HEXAGON ARCHITECTURE
12659 M:      Richard Kuo <rkuo@codeaurora.org>
12660 L:      linux-hexagon@vger.kernel.org
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12662 S:      Supported
12663 F:      arch/hexagon/
12664
12665 QUALCOMM HIDMA DRIVER
12666 M:      Sinan Kaya <okaya@kernel.org>
12667 L:      linux-arm-kernel@lists.infradead.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 L:      dmaengine@vger.kernel.org
12670 S:      Supported
12671 F:      drivers/dma/qcom/hidma*
12672
12673 QUALCOMM IOMMU
12674 M:      Rob Clark <robdclark@gmail.com>
12675 L:      iommu@lists.linux-foundation.org
12676 L:      linux-arm-msm@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/iommu/qcom_iommu.c
12679
12680 QUALCOMM TSENS THERMAL DRIVER
12681 M:      Amit Kucheria <amit.kucheria@linaro.org>
12682 L:      linux-pm@vger.kernel.org
12683 L:      linux-arm-msm@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/thermal/qcom/
12686
12687 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12688 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12689 L:      linux-media@vger.kernel.org
12690 L:      linux-arm-msm@vger.kernel.org
12691 T:      git git://linuxtv.org/media_tree.git
12692 S:      Maintained
12693 F:      drivers/media/platform/qcom/venus/
12694
12695 QUALCOMM WCN36XX WIRELESS DRIVER
12696 M:      Kalle Valo <kvalo@codeaurora.org>
12697 L:      wcn36xx@lists.infradead.org
12698 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12699 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12700 S:      Supported
12701 F:      drivers/net/wireless/ath/wcn36xx/
12702
12703 QUANTENNA QTNFMAC WIRELESS DRIVER
12704 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12705 M:      Avinash Patil <avinashp@quantenna.com>
12706 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12707 L:      linux-wireless@vger.kernel.org
12708 S:      Maintained
12709 F:      drivers/net/wireless/quantenna
12710
12711 RADEON and AMDGPU DRM DRIVERS
12712 M:      Alex Deucher <alexander.deucher@amd.com>
12713 M:      Christian König <christian.koenig@amd.com>
12714 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12715 L:      amd-gfx@lists.freedesktop.org
12716 T:      git git://people.freedesktop.org/~agd5f/linux
12717 S:      Supported
12718 F:      drivers/gpu/drm/radeon/
12719 F:      include/uapi/drm/radeon_drm.h
12720 F:      drivers/gpu/drm/amd/
12721 F:      include/uapi/drm/amdgpu_drm.h
12722
12723 RADEON FRAMEBUFFER DISPLAY DRIVER
12724 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12725 L:      linux-fbdev@vger.kernel.org
12726 S:      Maintained
12727 F:      drivers/video/fbdev/aty/radeon*
12728 F:      include/uapi/linux/radeonfb.h
12729
12730 RADIOSHARK RADIO DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 S:      Maintained
12735 F:      drivers/media/radio/radio-shark.c
12736
12737 RADIOSHARK2 RADIO DRIVER
12738 M:      Hans Verkuil <hverkuil@xs4all.nl>
12739 L:      linux-media@vger.kernel.org
12740 T:      git git://linuxtv.org/media_tree.git
12741 S:      Maintained
12742 F:      drivers/media/radio/radio-shark2.c
12743 F:      drivers/media/radio/radio-tea5777.c
12744
12745 RADOS BLOCK DEVICE (RBD)
12746 M:      Ilya Dryomov <idryomov@gmail.com>
12747 M:      Sage Weil <sage@redhat.com>
12748 M:      Alex Elder <elder@kernel.org>
12749 L:      ceph-devel@vger.kernel.org
12750 W:      http://ceph.com/
12751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12752 T:      git git://github.com/ceph/ceph-client.git
12753 S:      Supported
12754 F:      Documentation/ABI/testing/sysfs-bus-rbd
12755 F:      drivers/block/rbd.c
12756 F:      drivers/block/rbd_types.h
12757
12758 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12759 M:      Paul Mackerras <paulus@samba.org>
12760 L:      linux-fbdev@vger.kernel.org
12761 S:      Maintained
12762 F:      drivers/video/fbdev/aty/aty128fb.c
12763
12764 RAINSHADOW-CEC DRIVER
12765 M:      Hans Verkuil <hverkuil@xs4all.nl>
12766 L:      linux-media@vger.kernel.org
12767 T:      git git://linuxtv.org/media_tree.git
12768 S:      Maintained
12769 F:      drivers/media/usb/rainshadow-cec/*
12770
12771 RALINK MIPS ARCHITECTURE
12772 M:      John Crispin <john@phrozen.org>
12773 L:      linux-mips@vger.kernel.org
12774 S:      Maintained
12775 F:      arch/mips/ralink
12776
12777 RALINK RT2X00 WIRELESS LAN DRIVER
12778 P:      rt2x00 project
12779 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12780 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12781 L:      linux-wireless@vger.kernel.org
12782 S:      Maintained
12783 F:      drivers/net/wireless/ralink/rt2x00/
12784
12785 RAMDISK RAM BLOCK DEVICE DRIVER
12786 M:      Jens Axboe <axboe@kernel.dk>
12787 S:      Maintained
12788 F:      Documentation/blockdev/ramdisk.txt
12789 F:      drivers/block/brd.c
12790
12791 RANCHU VIRTUAL BOARD FOR MIPS
12792 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12793 L:      linux-mips@vger.kernel.org
12794 S:      Supported
12795 F:      arch/mips/generic/board-ranchu.c
12796 F:      arch/mips/configs/generic/board-ranchu.config
12797
12798 RANDOM NUMBER DRIVER
12799 M:      "Theodore Ts'o" <tytso@mit.edu>
12800 S:      Maintained
12801 F:      drivers/char/random.c
12802
12803 RAPIDIO SUBSYSTEM
12804 M:      Matt Porter <mporter@kernel.crashing.org>
12805 M:      Alexandre Bounine <alex.bou9@gmail.com>
12806 S:      Maintained
12807 F:      drivers/rapidio/
12808
12809 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12810 L:      linux-wireless@vger.kernel.org
12811 S:      Orphan
12812 F:      drivers/net/wireless/ray*
12813
12814 RCUTORTURE TEST FRAMEWORK
12815 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12816 M:      Josh Triplett <josh@joshtriplett.org>
12817 R:      Steven Rostedt <rostedt@goodmis.org>
12818 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12819 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12820 L:      linux-kernel@vger.kernel.org
12821 S:      Supported
12822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12823 F:      tools/testing/selftests/rcutorture
12824
12825 RDC R-321X SoC
12826 M:      Florian Fainelli <florian@openwrt.org>
12827 S:      Maintained
12828
12829 RDC R6040 FAST ETHERNET DRIVER
12830 M:      Florian Fainelli <f.fainelli@gmail.com>
12831 L:      netdev@vger.kernel.org
12832 S:      Maintained
12833 F:      drivers/net/ethernet/rdc/r6040.c
12834
12835 RDMAVT - RDMA verbs software
12836 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12837 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12838 L:      linux-rdma@vger.kernel.org
12839 S:      Supported
12840 F:      drivers/infiniband/sw/rdmavt
12841
12842 RDS - RELIABLE DATAGRAM SOCKETS
12843 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12844 L:      netdev@vger.kernel.org
12845 L:      linux-rdma@vger.kernel.org
12846 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12847 W:      https://oss.oracle.com/projects/rds/
12848 S:      Supported
12849 F:      net/rds/
12850 F:      Documentation/networking/rds.txt
12851
12852 RDT - RESOURCE ALLOCATION
12853 M:      Fenghua Yu <fenghua.yu@intel.com>
12854 M:      Reinette Chatre <reinette.chatre@intel.com>
12855 L:      linux-kernel@vger.kernel.org
12856 S:      Supported
12857 F:      arch/x86/kernel/cpu/resctrl/
12858 F:      arch/x86/include/asm/resctrl_sched.h
12859 F:      Documentation/x86/resctrl*
12860
12861 READ-COPY UPDATE (RCU)
12862 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12863 M:      Josh Triplett <josh@joshtriplett.org>
12864 R:      Steven Rostedt <rostedt@goodmis.org>
12865 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12866 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12867 R:      Joel Fernandes <joel@joelfernandes.org>
12868 L:      linux-kernel@vger.kernel.org
12869 W:      http://www.rdrop.com/users/paulmck/RCU/
12870 S:      Supported
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12872 F:      Documentation/RCU/
12873 X:      Documentation/RCU/torture.txt
12874 F:      include/linux/rcu*
12875 X:      include/linux/srcu*.h
12876 F:      kernel/rcu/
12877 X:      kernel/rcu/srcu*.c
12878
12879 REAL TIME CLOCK (RTC) SUBSYSTEM
12880 M:      Alessandro Zummo <a.zummo@towertech.it>
12881 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12882 L:      linux-rtc@vger.kernel.org
12883 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12885 S:      Maintained
12886 F:      Documentation/devicetree/bindings/rtc/
12887 F:      Documentation/rtc.txt
12888 F:      drivers/rtc/
12889 F:      include/linux/rtc.h
12890 F:      include/uapi/linux/rtc.h
12891 F:      include/linux/rtc/
12892 F:      include/linux/platform_data/rtc-*
12893 F:      tools/testing/selftests/rtc/
12894
12895 REALTEK AUDIO CODECS
12896 M:      Bard Liao <bardliao@realtek.com>
12897 M:      Oder Chiou <oder_chiou@realtek.com>
12898 S:      Maintained
12899 F:      sound/soc/codecs/rt*
12900 F:      include/sound/rt*.h
12901
12902 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12903 M:      Linus Walleij <linus.walleij@linaro.org>
12904 S:      Maintained
12905 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12906 F:      drivers/net/dsa/realtek-smi*
12907 F:      drivers/net/dsa/rtl83*
12908
12909 REDPINE WIRELESS DRIVER
12910 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12911 M:      Siva Rebbagondla <siva8118@gmail.com>
12912 L:      linux-wireless@vger.kernel.org
12913 S:      Maintained
12914 F:      drivers/net/wireless/rsi/
12915
12916 REGISTER MAP ABSTRACTION
12917 M:      Mark Brown <broonie@kernel.org>
12918 L:      linux-kernel@vger.kernel.org
12919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12920 S:      Supported
12921 F:      Documentation/devicetree/bindings/regmap/
12922 F:      drivers/base/regmap/
12923 F:      include/linux/regmap.h
12924
12925 REISERFS FILE SYSTEM
12926 L:      reiserfs-devel@vger.kernel.org
12927 S:      Supported
12928 F:      fs/reiserfs/
12929
12930 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12931 M:      Ohad Ben-Cohen <ohad@wizery.com>
12932 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12933 L:      linux-remoteproc@vger.kernel.org
12934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12935 S:      Maintained
12936 F:      Documentation/devicetree/bindings/remoteproc/
12937 F:      Documentation/remoteproc.txt
12938 F:      drivers/remoteproc/
12939 F:      include/linux/remoteproc.h
12940
12941 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12942 M:      Ohad Ben-Cohen <ohad@wizery.com>
12943 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12944 L:      linux-remoteproc@vger.kernel.org
12945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12946 S:      Maintained
12947 F:      drivers/rpmsg/
12948 F:      Documentation/rpmsg.txt
12949 F:      include/linux/rpmsg.h
12950 F:      include/linux/rpmsg/
12951
12952 RENESAS CLOCK DRIVERS
12953 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12954 L:      linux-renesas-soc@vger.kernel.org
12955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12956 S:      Supported
12957 F:      drivers/clk/renesas/
12958
12959 RENESAS EMEV2 I2C DRIVER
12960 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12961 S:      Supported
12962 F:      drivers/i2c/busses/i2c-emev2.c
12963
12964 RENESAS ETHERNET DRIVERS
12965 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12966 L:      netdev@vger.kernel.org
12967 L:      linux-renesas-soc@vger.kernel.org
12968 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12969 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12970 F:      drivers/net/ethernet/renesas/
12971 F:      include/linux/sh_eth.h
12972
12973 RENESAS R-CAR GYROADC DRIVER
12974 M:      Marek Vasut <marek.vasut@gmail.com>
12975 L:      linux-iio@vger.kernel.org
12976 S:      Supported
12977 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12978 F:      drivers/iio/adc/rcar-gyroadc.c
12979
12980 RENESAS R-CAR I2C DRIVERS
12981 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12982 S:      Supported
12983 F:      drivers/i2c/busses/i2c-rcar.c
12984 F:      drivers/i2c/busses/i2c-sh_mobile.c
12985
12986 RENESAS RIIC DRIVER
12987 M:      Chris Brandt <chris.brandt@renesas.com>
12988 S:      Supported
12989 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12990 F:      drivers/i2c/busses/i2c-riic.c
12991
12992 RENESAS USB PHY DRIVER
12993 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12994 L:      linux-renesas-soc@vger.kernel.org
12995 S:      Maintained
12996 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12997
12998 RESET CONTROLLER FRAMEWORK
12999 M:      Philipp Zabel <p.zabel@pengutronix.de>
13000 T:      git git://git.pengutronix.de/git/pza/linux
13001 S:      Maintained
13002 F:      drivers/reset/
13003 F:      Documentation/devicetree/bindings/reset/
13004 F:      include/dt-bindings/reset/
13005 F:      include/linux/reset.h
13006 F:      include/linux/reset-controller.h
13007
13008 RESTARTABLE SEQUENCES SUPPORT
13009 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13010 M:      Peter Zijlstra <peterz@infradead.org>
13011 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13012 M:      Boqun Feng <boqun.feng@gmail.com>
13013 L:      linux-kernel@vger.kernel.org
13014 S:      Supported
13015 F:      kernel/rseq.c
13016 F:      include/uapi/linux/rseq.h
13017 F:      include/trace/events/rseq.h
13018 F:      tools/testing/selftests/rseq/
13019
13020 RFKILL
13021 M:      Johannes Berg <johannes@sipsolutions.net>
13022 L:      linux-wireless@vger.kernel.org
13023 W:      http://wireless.kernel.org/
13024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13026 S:      Maintained
13027 F:      Documentation/rfkill.txt
13028 F:      Documentation/ABI/stable/sysfs-class-rfkill
13029 F:      net/rfkill/
13030 F:      include/linux/rfkill.h
13031 F:      include/uapi/linux/rfkill.h
13032
13033 RHASHTABLE
13034 M:      Thomas Graf <tgraf@suug.ch>
13035 M:      Herbert Xu <herbert@gondor.apana.org.au>
13036 L:      netdev@vger.kernel.org
13037 S:      Maintained
13038 F:      lib/rhashtable.c
13039 F:      lib/test_rhashtable.c
13040 F:      include/linux/rhashtable.h
13041 F:      include/linux/rhashtable-types.h
13042
13043 RICOH R5C592 MEMORYSTICK DRIVER
13044 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13045 S:      Maintained
13046 F:      drivers/memstick/host/r592.*
13047
13048 RICOH SMARTMEDIA/XD DRIVER
13049 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13050 S:      Maintained
13051 F:      drivers/mtd/nand/raw/r852.c
13052 F:      drivers/mtd/nand/raw/r852.h
13053
13054 RISC-V ARCHITECTURE
13055 M:      Palmer Dabbelt <palmer@sifive.com>
13056 M:      Albert Ou <aou@eecs.berkeley.edu>
13057 L:      linux-riscv@lists.infradead.org
13058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13059 S:      Supported
13060 F:      arch/riscv/
13061 K:      riscv
13062 N:      riscv
13063
13064 ROCCAT DRIVERS
13065 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13066 W:      http://sourceforge.net/projects/roccat/
13067 S:      Maintained
13068 F:      drivers/hid/hid-roccat*
13069 F:      include/linux/hid-roccat*
13070 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13071
13072 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13073 M:      Jacob chen <jacob2.chen@rock-chips.com>
13074 L:      linux-media@vger.kernel.org
13075 S:      Maintained
13076 F:      drivers/media/platform/rockchip/rga/
13077 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13078
13079 ROCKCHIP VPU CODEC DRIVER
13080 M:      Ezequiel Garcia <ezequiel@collabora.com>
13081 L:      linux-media@vger.kernel.org
13082 S:      Maintained
13083 F:      drivers/staging/media/platform/rockchip/vpu/
13084 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13085
13086 ROCKER DRIVER
13087 M:      Jiri Pirko <jiri@resnulli.us>
13088 L:      netdev@vger.kernel.org
13089 S:      Supported
13090 F:      drivers/net/ethernet/rocker/
13091
13092 ROCKETPORT DRIVER
13093 P:      Comtrol Corp.
13094 W:      http://www.comtrol.com
13095 S:      Maintained
13096 F:      Documentation/serial/rocket.txt
13097 F:      drivers/tty/rocket*
13098
13099 ROCKETPORT EXPRESS/INFINITY DRIVER
13100 M:      Kevin Cernekee <cernekee@gmail.com>
13101 L:      linux-serial@vger.kernel.org
13102 S:      Odd Fixes
13103 F:      drivers/tty/serial/rp2.*
13104
13105 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13106 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13107 L:      linux-kernel@vger.kernel.org
13108 L:      linux-renesas-soc@vger.kernel.org
13109 S:      Supported
13110 F:      drivers/mfd/bd9571mwv.c
13111 F:      drivers/regulator/bd9571mwv-regulator.c
13112 F:      drivers/gpio/gpio-bd9571mwv.c
13113 F:      include/linux/mfd/bd9571mwv.h
13114 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13115
13116 ROSE NETWORK LAYER
13117 M:      Ralf Baechle <ralf@linux-mips.org>
13118 L:      linux-hams@vger.kernel.org
13119 W:      http://www.linux-ax25.org/
13120 S:      Maintained
13121 F:      include/net/rose.h
13122 F:      include/uapi/linux/rose.h
13123 F:      net/rose/
13124
13125 RTL2830 MEDIA DRIVER
13126 M:      Antti Palosaari <crope@iki.fi>
13127 L:      linux-media@vger.kernel.org
13128 W:      https://linuxtv.org
13129 W:      http://palosaari.fi/linux/
13130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13131 T:      git git://linuxtv.org/anttip/media_tree.git
13132 S:      Maintained
13133 F:      drivers/media/dvb-frontends/rtl2830*
13134
13135 RTL2832 MEDIA DRIVER
13136 M:      Antti Palosaari <crope@iki.fi>
13137 L:      linux-media@vger.kernel.org
13138 W:      https://linuxtv.org
13139 W:      http://palosaari.fi/linux/
13140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13141 T:      git git://linuxtv.org/anttip/media_tree.git
13142 S:      Maintained
13143 F:      drivers/media/dvb-frontends/rtl2832*
13144
13145 RTL2832_SDR MEDIA DRIVER
13146 M:      Antti Palosaari <crope@iki.fi>
13147 L:      linux-media@vger.kernel.org
13148 W:      https://linuxtv.org
13149 W:      http://palosaari.fi/linux/
13150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13151 T:      git git://linuxtv.org/anttip/media_tree.git
13152 S:      Maintained
13153 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13154
13155 RTL8180 WIRELESS DRIVER
13156 L:      linux-wireless@vger.kernel.org
13157 W:      http://wireless.kernel.org/
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13159 S:      Orphan
13160 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13161
13162 RTL8187 WIRELESS DRIVER
13163 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13164 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13165 M:      Larry Finger <Larry.Finger@lwfinger.net>
13166 L:      linux-wireless@vger.kernel.org
13167 W:      http://wireless.kernel.org/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13169 S:      Maintained
13170 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13171
13172 REALTEK WIRELESS DRIVER (rtlwifi family)
13173 M:      Ping-Ke Shih <pkshih@realtek.com>
13174 L:      linux-wireless@vger.kernel.org
13175 W:      http://wireless.kernel.org/
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13177 S:      Maintained
13178 F:      drivers/net/wireless/realtek/rtlwifi/
13179
13180 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13181 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13182 L:      linux-wireless@vger.kernel.org
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13184 S:      Maintained
13185 F:      drivers/net/wireless/realtek/rtl8xxxu/
13186
13187 RXRPC SOCKETS (AF_RXRPC)
13188 M:      David Howells <dhowells@redhat.com>
13189 L:      linux-afs@lists.infradead.org
13190 S:      Supported
13191 F:      net/rxrpc/
13192 F:      include/keys/rxrpc-type.h
13193 F:      include/net/af_rxrpc.h
13194 F:      include/trace/events/rxrpc.h
13195 F:      include/uapi/linux/rxrpc.h
13196 F:      Documentation/networking/rxrpc.txt
13197 W:      https://www.infradead.org/~dhowells/kafs/
13198
13199 S3 SAVAGE FRAMEBUFFER DRIVER
13200 M:      Antonino Daplas <adaplas@gmail.com>
13201 L:      linux-fbdev@vger.kernel.org
13202 S:      Maintained
13203 F:      drivers/video/fbdev/savage/
13204
13205 S390
13206 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13207 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13208 L:      linux-s390@vger.kernel.org
13209 W:      http://www.ibm.com/developerworks/linux/linux390/
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13211 S:      Supported
13212 F:      arch/s390/
13213 F:      drivers/s390/
13214 F:      Documentation/s390/
13215 F:      Documentation/driver-api/s390-drivers.rst
13216
13217 S390 COMMON I/O LAYER
13218 M:      Sebastian Ott <sebott@linux.ibm.com>
13219 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13220 L:      linux-s390@vger.kernel.org
13221 W:      http://www.ibm.com/developerworks/linux/linux390/
13222 S:      Supported
13223 F:      drivers/s390/cio/
13224
13225 S390 DASD DRIVER
13226 M:      Stefan Haberland <sth@linux.ibm.com>
13227 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13228 L:      linux-s390@vger.kernel.org
13229 W:      http://www.ibm.com/developerworks/linux/linux390/
13230 S:      Supported
13231 F:      drivers/s390/block/dasd*
13232 F:      block/partitions/ibm.c
13233
13234 S390 IOMMU (PCI)
13235 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13236 L:      linux-s390@vger.kernel.org
13237 W:      http://www.ibm.com/developerworks/linux/linux390/
13238 S:      Supported
13239 F:      drivers/iommu/s390-iommu.c
13240
13241 S390 IUCV NETWORK LAYER
13242 M:      Julian Wiedmann <jwi@linux.ibm.com>
13243 M:      Ursula Braun <ubraun@linux.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 W:      http://www.ibm.com/developerworks/linux/linux390/
13246 S:      Supported
13247 F:      drivers/s390/net/*iucv*
13248 F:      include/net/iucv/
13249 F:      net/iucv/
13250
13251 S390 NETWORK DRIVERS
13252 M:      Julian Wiedmann <jwi@linux.ibm.com>
13253 M:      Ursula Braun <ubraun@linux.ibm.com>
13254 L:      linux-s390@vger.kernel.org
13255 W:      http://www.ibm.com/developerworks/linux/linux390/
13256 S:      Supported
13257 F:      drivers/s390/net/
13258
13259 S390 PCI SUBSYSTEM
13260 M:      Sebastian Ott <sebott@linux.ibm.com>
13261 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13262 L:      linux-s390@vger.kernel.org
13263 W:      http://www.ibm.com/developerworks/linux/linux390/
13264 S:      Supported
13265 F:      arch/s390/pci/
13266 F:      drivers/pci/hotplug/s390_pci_hpc.c
13267
13268 S390 VFIO-CCW DRIVER
13269 M:      Cornelia Huck <cohuck@redhat.com>
13270 M:      Farhan Ali <alifm@linux.ibm.com>
13271 M:      Eric Farman <farman@linux.ibm.com>
13272 R:      Halil Pasic <pasic@linux.ibm.com>
13273 L:      linux-s390@vger.kernel.org
13274 L:      kvm@vger.kernel.org
13275 S:      Supported
13276 F:      drivers/s390/cio/vfio_ccw*
13277 F:      Documentation/s390/vfio-ccw.txt
13278 F:      include/uapi/linux/vfio_ccw.h
13279
13280 S390 ZCRYPT DRIVER
13281 M:      Harald Freudenberger <freude@linux.ibm.com>
13282 L:      linux-s390@vger.kernel.org
13283 W:      http://www.ibm.com/developerworks/linux/linux390/
13284 S:      Supported
13285 F:      drivers/s390/crypto/
13286
13287 S390 VFIO AP DRIVER
13288 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13289 M:      Pierre Morel <pmorel@linux.ibm.com>
13290 M:      Halil Pasic <pasic@linux.ibm.com>
13291 L:      linux-s390@vger.kernel.org
13292 W:      http://www.ibm.com/developerworks/linux/linux390/
13293 S:      Supported
13294 F:      drivers/s390/crypto/vfio_ap_drv.c
13295 F:      drivers/s390/crypto/vfio_ap_private.h
13296 F:      drivers/s390/crypto/vfio_ap_ops.c
13297 F:      Documentation/s390/vfio-ap.txt
13298
13299 S390 ZFCP DRIVER
13300 M:      Steffen Maier <maier@linux.ibm.com>
13301 M:      Benjamin Block <bblock@linux.ibm.com>
13302 L:      linux-s390@vger.kernel.org
13303 W:      http://www.ibm.com/developerworks/linux/linux390/
13304 S:      Supported
13305 F:      drivers/s390/scsi/zfcp_*
13306
13307 S3C24XX SD/MMC Driver
13308 M:      Ben Dooks <ben-linux@fluff.org>
13309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13310 S:      Supported
13311 F:      drivers/mmc/host/s3cmci.*
13312
13313 SAA6588 RDS RECEIVER DRIVER
13314 M:      Hans Verkuil <hverkuil@xs4all.nl>
13315 L:      linux-media@vger.kernel.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 W:      https://linuxtv.org
13318 S:      Odd Fixes
13319 F:      drivers/media/i2c/saa6588*
13320
13321 SAA7134 VIDEO4LINUX DRIVER
13322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13323 L:      linux-media@vger.kernel.org
13324 W:      https://linuxtv.org
13325 T:      git git://linuxtv.org/media_tree.git
13326 S:      Odd fixes
13327 F:      Documentation/media/v4l-drivers/saa7134*
13328 F:      drivers/media/pci/saa7134/
13329
13330 SAA7146 VIDEO4LINUX-2 DRIVER
13331 M:      Hans Verkuil <hverkuil@xs4all.nl>
13332 L:      linux-media@vger.kernel.org
13333 T:      git git://linuxtv.org/media_tree.git
13334 S:      Maintained
13335 F:      drivers/media/common/saa7146/
13336 F:      drivers/media/pci/saa7146/
13337 F:      include/media/drv-intf/saa7146*
13338
13339 SAMSUNG AUDIO (ASoC) DRIVERS
13340 M:      Krzysztof Kozlowski <krzk@kernel.org>
13341 M:      Sangbeom Kim <sbkim73@samsung.com>
13342 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13343 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13344 S:      Supported
13345 F:      sound/soc/samsung/
13346 F:      Documentation/devicetree/bindings/sound/samsung*
13347
13348 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13349 M:      Krzysztof Kozlowski <krzk@kernel.org>
13350 L:      linux-crypto@vger.kernel.org
13351 L:      linux-samsung-soc@vger.kernel.org
13352 S:      Maintained
13353 F:      drivers/crypto/exynos-rng.c
13354 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13355
13356 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13357 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13358 L:      linux-samsung-soc@vger.kernel.org
13359 S:      Maintained
13360 F:      drivers/char/hw_random/exynos-trng.c
13361 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13362
13363 SAMSUNG FRAMEBUFFER DRIVER
13364 M:      Jingoo Han <jingoohan1@gmail.com>
13365 L:      linux-fbdev@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/video/fbdev/s3c-fb.c
13368
13369 SAMSUNG LAPTOP DRIVER
13370 M:      Corentin Chary <corentin.chary@gmail.com>
13371 L:      platform-driver-x86@vger.kernel.org
13372 S:      Maintained
13373 F:      drivers/platform/x86/samsung-laptop.c
13374
13375 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13376 M:      Sangbeom Kim <sbkim73@samsung.com>
13377 M:      Krzysztof Kozlowski <krzk@kernel.org>
13378 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13379 L:      linux-kernel@vger.kernel.org
13380 L:      linux-samsung-soc@vger.kernel.org
13381 S:      Supported
13382 F:      drivers/mfd/sec*.c
13383 F:      drivers/regulator/s2m*.c
13384 F:      drivers/regulator/s5m*.c
13385 F:      drivers/clk/clk-s2mps11.c
13386 F:      drivers/rtc/rtc-s5m.c
13387 F:      include/linux/mfd/samsung/
13388 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13389 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13390 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13391 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13392
13393 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13394 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13395 L:      linux-media@vger.kernel.org
13396 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13397 S:      Maintained
13398 F:      drivers/media/platform/s3c-camif/
13399 F:      include/media/drv-intf/s3c_camif.h
13400
13401 SAMSUNG S3FWRN5 NFC DRIVER
13402 M:      Robert Baldyga <r.baldyga@samsung.com>
13403 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13404 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13405 S:      Supported
13406 F:      drivers/nfc/s3fwrn5
13407
13408 SAMSUNG S5C73M3 CAMERA DRIVER
13409 M:      Kyungmin Park <kyungmin.park@samsung.com>
13410 M:      Andrzej Hajda <a.hajda@samsung.com>
13411 L:      linux-media@vger.kernel.org
13412 S:      Supported
13413 F:      drivers/media/i2c/s5c73m3/*
13414
13415 SAMSUNG S5K5BAF CAMERA DRIVER
13416 M:      Kyungmin Park <kyungmin.park@samsung.com>
13417 M:      Andrzej Hajda <a.hajda@samsung.com>
13418 L:      linux-media@vger.kernel.org
13419 S:      Supported
13420 F:      drivers/media/i2c/s5k5baf.c
13421
13422 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13423 M:      Krzysztof Kozlowski <krzk@kernel.org>
13424 M:      Vladimir Zapolskiy <vz@mleia.com>
13425 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13426 L:      linux-crypto@vger.kernel.org
13427 L:      linux-samsung-soc@vger.kernel.org
13428 S:      Maintained
13429 F:      drivers/crypto/s5p-sss.c
13430
13431 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13432 M:      Kyungmin Park <kyungmin.park@samsung.com>
13433 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13434 L:      linux-media@vger.kernel.org
13435 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13436 S:      Supported
13437 F:      drivers/media/platform/exynos4-is/
13438
13439 SAMSUNG SOC CLOCK DRIVERS
13440 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13441 M:      Tomasz Figa <tomasz.figa@gmail.com>
13442 M:      Chanwoo Choi <cw00.choi@samsung.com>
13443 S:      Supported
13444 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13446 F:      drivers/clk/samsung/
13447 F:      include/dt-bindings/clock/exynos*.h
13448 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13449
13450 SAMSUNG SPI DRIVERS
13451 M:      Kukjin Kim <kgene@kernel.org>
13452 M:      Krzysztof Kozlowski <krzk@kernel.org>
13453 M:      Andi Shyti <andi@etezian.org>
13454 L:      linux-spi@vger.kernel.org
13455 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13456 S:      Maintained
13457 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13458 F:      drivers/spi/spi-s3c*
13459 F:      include/linux/platform_data/spi-s3c64xx.h
13460
13461 SAMSUNG SXGBE DRIVERS
13462 M:      Byungho An <bh74.an@samsung.com>
13463 M:      Girish K S <ks.giri@samsung.com>
13464 M:      Vipul Pandya <vipul.pandya@samsung.com>
13465 S:      Supported
13466 L:      netdev@vger.kernel.org
13467 F:      drivers/net/ethernet/samsung/sxgbe/
13468
13469 SAMSUNG THERMAL DRIVER
13470 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13471 L:      linux-pm@vger.kernel.org
13472 L:      linux-samsung-soc@vger.kernel.org
13473 S:      Supported
13474 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13475 F:      drivers/thermal/samsung/
13476
13477 SAMSUNG USB2 PHY DRIVER
13478 M:      Kamil Debski <kamil@wypas.org>
13479 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13480 L:      linux-kernel@vger.kernel.org
13481 S:      Supported
13482 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13483 F:      Documentation/phy/samsung-usb2.txt
13484 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13485 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13486 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13487 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13488 F:      drivers/phy/samsung/phy-samsung-usb2.c
13489 F:      drivers/phy/samsung/phy-samsung-usb2.h
13490
13491 SC1200 WDT DRIVER
13492 M:      Zwane Mwaikambo <zwanem@gmail.com>
13493 S:      Maintained
13494 F:      drivers/watchdog/sc1200wdt.c
13495
13496 SCHEDULER
13497 M:      Ingo Molnar <mingo@redhat.com>
13498 M:      Peter Zijlstra <peterz@infradead.org>
13499 L:      linux-kernel@vger.kernel.org
13500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13501 S:      Maintained
13502 F:      kernel/sched/
13503 F:      include/linux/sched.h
13504 F:      include/uapi/linux/sched.h
13505 F:      include/linux/wait.h
13506
13507 SCR24X CHIP CARD INTERFACE DRIVER
13508 M:      Lubomir Rintel <lkundrak@v3.sk>
13509 S:      Supported
13510 F:      drivers/char/pcmcia/scr24x_cs.c
13511
13512 SCSI CDROM DRIVER
13513 M:      Jens Axboe <axboe@kernel.dk>
13514 L:      linux-scsi@vger.kernel.org
13515 W:      http://www.kernel.dk
13516 S:      Maintained
13517 F:      drivers/scsi/sr*
13518
13519 SCSI RDMA PROTOCOL (SRP) INITIATOR
13520 M:      Bart Van Assche <bvanassche@acm.org>
13521 L:      linux-rdma@vger.kernel.org
13522 S:      Supported
13523 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13524 F:      drivers/infiniband/ulp/srp/
13525 F:      include/scsi/srp.h
13526
13527 SCSI RDMA PROTOCOL (SRP) TARGET
13528 M:      Bart Van Assche <bvanassche@acm.org>
13529 L:      linux-rdma@vger.kernel.org
13530 L:      target-devel@vger.kernel.org
13531 S:      Supported
13532 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13533 F:      drivers/infiniband/ulp/srpt/
13534
13535 SCSI SG DRIVER
13536 M:      Doug Gilbert <dgilbert@interlog.com>
13537 L:      linux-scsi@vger.kernel.org
13538 W:      http://sg.danny.cz/sg
13539 S:      Maintained
13540 F:      Documentation/scsi/scsi-generic.txt
13541 F:      drivers/scsi/sg.c
13542 F:      include/scsi/sg.h
13543
13544 SCSI SUBSYSTEM
13545 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13547 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13549 L:      linux-scsi@vger.kernel.org
13550 S:      Maintained
13551 F:      Documentation/devicetree/bindings/scsi/
13552 F:      drivers/scsi/
13553 F:      include/scsi/
13554
13555 SCSI TAPE DRIVER
13556 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13557 L:      linux-scsi@vger.kernel.org
13558 S:      Maintained
13559 F:      Documentation/scsi/st.txt
13560 F:      drivers/scsi/st.*
13561 F:      drivers/scsi/st_*.h
13562
13563 SCTP PROTOCOL
13564 M:      Vlad Yasevich <vyasevich@gmail.com>
13565 M:      Neil Horman <nhorman@tuxdriver.com>
13566 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13567 L:      linux-sctp@vger.kernel.org
13568 W:      http://lksctp.sourceforge.net
13569 S:      Maintained
13570 F:      Documentation/networking/sctp.txt
13571 F:      include/linux/sctp.h
13572 F:      include/uapi/linux/sctp.h
13573 F:      include/net/sctp/
13574 F:      net/sctp/
13575
13576 SCx200 CPU SUPPORT
13577 M:      Jim Cromie <jim.cromie@gmail.com>
13578 S:      Odd Fixes
13579 F:      Documentation/i2c/busses/scx200_acb
13580 F:      arch/x86/platform/scx200/
13581 F:      drivers/watchdog/scx200_wdt.c
13582 F:      drivers/i2c/busses/scx200*
13583 F:      drivers/mtd/maps/scx200_docflash.c
13584 F:      include/linux/scx200.h
13585
13586 SCx200 GPIO DRIVER
13587 M:      Jim Cromie <jim.cromie@gmail.com>
13588 S:      Maintained
13589 F:      drivers/char/scx200_gpio.c
13590 F:      include/linux/scx200_gpio.h
13591
13592 SCx200 HRT CLOCKSOURCE DRIVER
13593 M:      Jim Cromie <jim.cromie@gmail.com>
13594 S:      Maintained
13595 F:      drivers/clocksource/scx200_hrt.c
13596
13597 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13598 M:      Sascha Sommer <saschasommer@freenet.de>
13599 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13600 S:      Maintained
13601 F:      drivers/mmc/host/sdricoh_cs.c
13602
13603 SECO BOARDS CEC DRIVER
13604 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13605 S:      Maintained
13606 F:      drivers/media/platform/seco-cec/seco-cec.c
13607 F:      drivers/media/platform/seco-cec/seco-cec.h
13608
13609 SECURE COMPUTING
13610 M:      Kees Cook <keescook@chromium.org>
13611 R:      Andy Lutomirski <luto@amacapital.net>
13612 R:      Will Drewry <wad@chromium.org>
13613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13614 S:      Supported
13615 F:      kernel/seccomp.c
13616 F:      include/uapi/linux/seccomp.h
13617 F:      include/linux/seccomp.h
13618 F:      tools/testing/selftests/seccomp/*
13619 F:      tools/testing/selftests/kselftest_harness.h
13620 F:      Documentation/userspace-api/seccomp_filter.rst
13621 K:      \bsecure_computing
13622 K:      \bTIF_SECCOMP\b
13623
13624 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13625 M:      Al Cooper <alcooperx@gmail.com>
13626 L:      linux-mmc@vger.kernel.org
13627 L:      bcm-kernel-feedback-list@broadcom.com
13628 S:      Maintained
13629 F:      drivers/mmc/host/sdhci-brcmstb*
13630
13631 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13632 M:      Adrian Hunter <adrian.hunter@intel.com>
13633 L:      linux-mmc@vger.kernel.org
13634 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13635 S:      Maintained
13636 F:      drivers/mmc/host/sdhci*
13637 F:      include/linux/mmc/sdhci*
13638
13639 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13640 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13641 M:      Manjunath M B <manjumb@synopsys.com>
13642 L:      linux-mmc@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13645
13646 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13647 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13648 L:      linux-mmc@vger.kernel.org
13649 S:      Supported
13650 F:      drivers/mmc/host/sdhci-of-at91.c
13651
13652 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13653 M:      Ben Dooks <ben-linux@fluff.org>
13654 M:      Jaehoon Chung <jh80.chung@samsung.com>
13655 L:      linux-mmc@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/mmc/host/sdhci-s3c*
13658
13659 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13660 M:      Viresh Kumar <vireshk@kernel.org>
13661 L:      linux-mmc@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/mmc/host/sdhci-spear.c
13664
13665 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13666 M:      Kishon Vijay Abraham I <kishon@ti.com>
13667 L:      linux-mmc@vger.kernel.org
13668 S:      Maintained
13669 F:      drivers/mmc/host/sdhci-omap.c
13670
13671 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13672 M:      Scott Bauer <scott.bauer@intel.com>
13673 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13674 L:      linux-block@vger.kernel.org
13675 S:      Supported
13676 F:      block/sed*
13677 F:      block/opal_proto.h
13678 F:      include/linux/sed*
13679 F:      include/uapi/linux/sed*
13680
13681 SECURITY CONTACT
13682 M:      Security Officers <security@kernel.org>
13683 S:      Supported
13684
13685 SECURITY SUBSYSTEM
13686 M:      James Morris <jmorris@namei.org>
13687 M:      "Serge E. Hallyn" <serge@hallyn.com>
13688 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13690 W:      http://kernsec.org/
13691 S:      Supported
13692 F:      security/
13693 X:      security/selinux/
13694
13695 SELINUX SECURITY MODULE
13696 M:      Paul Moore <paul@paul-moore.com>
13697 M:      Stephen Smalley <sds@tycho.nsa.gov>
13698 M:      Eric Paris <eparis@parisplace.org>
13699 L:      selinux@vger.kernel.org
13700 W:      https://selinuxproject.org
13701 W:      https://github.com/SELinuxProject
13702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13703 S:      Supported
13704 F:      include/linux/selinux*
13705 F:      security/selinux/
13706 F:      scripts/selinux/
13707 F:      Documentation/admin-guide/LSM/SELinux.rst
13708
13709 SENSABLE PHANTOM
13710 M:      Jiri Slaby <jirislaby@gmail.com>
13711 S:      Maintained
13712 F:      drivers/misc/phantom.c
13713 F:      include/uapi/linux/phantom.h
13714
13715 SERIAL DEVICE BUS
13716 M:      Rob Herring <robh@kernel.org>
13717 L:      linux-serial@vger.kernel.org
13718 S:      Maintained
13719 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13720 F:      drivers/tty/serdev/
13721 F:      include/linux/serdev.h
13722
13723 SERIAL DRIVERS
13724 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13725 L:      linux-serial@vger.kernel.org
13726 S:      Maintained
13727 F:      Documentation/devicetree/bindings/serial/
13728 F:      drivers/tty/serial/
13729
13730 SERIAL IR RECEIVER
13731 M:      Sean Young <sean@mess.org>
13732 L:      linux-media@vger.kernel.org
13733 S:      Maintained
13734 F:      drivers/media/rc/serial_ir.c
13735
13736 SFC NETWORK DRIVER
13737 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13738 M:      Edward Cree <ecree@solarflare.com>
13739 M:      Bert Kenward <bkenward@solarflare.com>
13740 L:      netdev@vger.kernel.org
13741 S:      Supported
13742 F:      drivers/net/ethernet/sfc/
13743
13744 SFF/SFP/SFP+ MODULE SUPPORT
13745 M:      Russell King <linux@armlinux.org.uk>
13746 L:      netdev@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/net/phy/phylink.c
13749 F:      drivers/net/phy/sfp*
13750 F:      include/linux/phylink.h
13751 F:      include/linux/sfp.h
13752
13753 SGI GRU DRIVER
13754 M:      Dimitri Sivanich <sivanich@sgi.com>
13755 S:      Maintained
13756 F:      drivers/misc/sgi-gru/
13757
13758 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13759 M:      Pat Gefre <pfg@sgi.com>
13760 L:      linux-ia64@vger.kernel.org
13761 S:      Supported
13762 F:      Documentation/ia64/serial.txt
13763 F:      drivers/tty/serial/ioc?_serial.c
13764 F:      include/linux/ioc?.h
13765
13766 SGI XP/XPC/XPNET DRIVER
13767 M:      Cliff Whickman <cpw@sgi.com>
13768 M:      Robin Holt <robinmholt@gmail.com>
13769 S:      Maintained
13770 F:      drivers/misc/sgi-xp/
13771
13772 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13773 M:      Ursula Braun <ubraun@linux.ibm.com>
13774 M:      Karsten Graul <kgraul@linux.ibm.com>
13775 L:      linux-s390@vger.kernel.org
13776 W:      http://www.ibm.com/developerworks/linux/linux390/
13777 S:      Supported
13778 F:      net/smc/
13779
13780 SHARP RJ54N1CB0C SENSOR DRIVER
13781 M:      Jacopo Mondi <jacopo@jmondi.org>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 S:      Odd fixes
13785 F:      drivers/media/i2c/rj54n1cb0c.c
13786 F:      include/media/i2c/rj54n1cb0c.h
13787
13788 SH_VEU V4L2 MEM2MEM DRIVER
13789 L:      linux-media@vger.kernel.org
13790 S:      Orphan
13791 F:      drivers/media/platform/sh_veu.c
13792
13793 SH_VOU V4L2 OUTPUT DRIVER
13794 L:      linux-media@vger.kernel.org
13795 S:      Orphan
13796 F:      drivers/media/platform/sh_vou.c
13797 F:      include/media/drv-intf/sh_vou.h
13798
13799 SI2157 MEDIA DRIVER
13800 M:      Antti Palosaari <crope@iki.fi>
13801 L:      linux-media@vger.kernel.org
13802 W:      https://linuxtv.org
13803 W:      http://palosaari.fi/linux/
13804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13805 T:      git git://linuxtv.org/anttip/media_tree.git
13806 S:      Maintained
13807 F:      drivers/media/tuners/si2157*
13808
13809 SI2165 MEDIA DRIVER
13810 M:      Matthias Schwarzott <zzam@gentoo.org>
13811 L:      linux-media@vger.kernel.org
13812 W:      https://linuxtv.org
13813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13814 S:      Maintained
13815 F:      drivers/media/dvb-frontends/si2165*
13816
13817 SI2168 MEDIA DRIVER
13818 M:      Antti Palosaari <crope@iki.fi>
13819 L:      linux-media@vger.kernel.org
13820 W:      https://linuxtv.org
13821 W:      http://palosaari.fi/linux/
13822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13823 T:      git git://linuxtv.org/anttip/media_tree.git
13824 S:      Maintained
13825 F:      drivers/media/dvb-frontends/si2168*
13826
13827 SI470X FM RADIO RECEIVER I2C DRIVER
13828 M:      Hans Verkuil <hverkuil@xs4all.nl>
13829 L:      linux-media@vger.kernel.org
13830 T:      git git://linuxtv.org/media_tree.git
13831 W:      https://linuxtv.org
13832 S:      Odd Fixes
13833 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13834
13835 SI470X FM RADIO RECEIVER USB DRIVER
13836 M:      Hans Verkuil <hverkuil@xs4all.nl>
13837 L:      linux-media@vger.kernel.org
13838 T:      git git://linuxtv.org/media_tree.git
13839 W:      https://linuxtv.org
13840 S:      Maintained
13841 F:      drivers/media/radio/si470x/radio-si470x-common.c
13842 F:      drivers/media/radio/si470x/radio-si470x.h
13843 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13844
13845 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13846 M:      Eduardo Valentin <edubezval@gmail.com>
13847 L:      linux-media@vger.kernel.org
13848 T:      git git://linuxtv.org/media_tree.git
13849 W:      https://linuxtv.org
13850 S:      Odd Fixes
13851 F:      drivers/media/radio/si4713/si4713.?
13852
13853 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13854 M:      Eduardo Valentin <edubezval@gmail.com>
13855 L:      linux-media@vger.kernel.org
13856 T:      git git://linuxtv.org/media_tree.git
13857 W:      https://linuxtv.org
13858 S:      Odd Fixes
13859 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13860
13861 SI4713 FM RADIO TRANSMITTER USB DRIVER
13862 M:      Hans Verkuil <hverkuil@xs4all.nl>
13863 L:      linux-media@vger.kernel.org
13864 T:      git git://linuxtv.org/media_tree.git
13865 W:      https://linuxtv.org
13866 S:      Maintained
13867 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13868
13869 SIANO DVB DRIVER
13870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13871 L:      linux-media@vger.kernel.org
13872 W:      https://linuxtv.org
13873 T:      git git://linuxtv.org/media_tree.git
13874 S:      Odd fixes
13875 F:      drivers/media/common/siano/
13876 F:      drivers/media/usb/siano/
13877 F:      drivers/media/usb/siano/
13878 F:      drivers/media/mmc/siano/
13879
13880 SIFIVE DRIVERS
13881 M:      Palmer Dabbelt <palmer@sifive.com>
13882 M:      Paul Walmsley <paul.walmsley@sifive.com>
13883 L:      linux-riscv@lists.infradead.org
13884 T:      git git://github.com/sifive/riscv-linux.git
13885 S:      Supported
13886 K:      sifive
13887 N:      sifive
13888
13889 SILEAD TOUCHSCREEN DRIVER
13890 M:      Hans de Goede <hdegoede@redhat.com>
13891 L:      linux-input@vger.kernel.org
13892 L:      platform-driver-x86@vger.kernel.org
13893 S:      Maintained
13894 F:      drivers/input/touchscreen/silead.c
13895 F:      drivers/platform/x86/touchscreen_dmi.c
13896
13897 SILICON MOTION SM712 FRAME BUFFER DRIVER
13898 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13899 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13900 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13901 L:      linux-fbdev@vger.kernel.org
13902 S:      Maintained
13903 F:      drivers/video/fbdev/sm712*
13904 F:      Documentation/fb/sm712fb.txt
13905
13906 SIMPLE FIRMWARE INTERFACE (SFI)
13907 M:      Len Brown <lenb@kernel.org>
13908 L:      sfi-devel@simplefirmware.org
13909 W:      http://simplefirmware.org/
13910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13911 S:      Supported
13912 F:      arch/x86/platform/sfi/
13913 F:      drivers/sfi/
13914 F:      include/linux/sfi*.h
13915
13916 SIMPLEFB FB DRIVER
13917 M:      Hans de Goede <hdegoede@redhat.com>
13918 L:      linux-fbdev@vger.kernel.org
13919 S:      Maintained
13920 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13921 F:      drivers/video/fbdev/simplefb.c
13922 F:      include/linux/platform_data/simplefb.h
13923
13924 SIMTEC EB110ATX (Chalice CATS)
13925 P:      Ben Dooks
13926 P:      Vincent Sanders <vince@simtec.co.uk>
13927 M:      Simtec Linux Team <linux@simtec.co.uk>
13928 W:      http://www.simtec.co.uk/products/EB110ATX/
13929 S:      Supported
13930
13931 SIMTEC EB2410ITX (BAST)
13932 P:      Ben Dooks
13933 P:      Vincent Sanders <vince@simtec.co.uk>
13934 M:      Simtec Linux Team <linux@simtec.co.uk>
13935 W:      http://www.simtec.co.uk/products/EB2410ITX/
13936 S:      Supported
13937 F:      arch/arm/mach-s3c24xx/mach-bast.c
13938 F:      arch/arm/mach-s3c24xx/bast-ide.c
13939 F:      arch/arm/mach-s3c24xx/bast-irq.c
13940
13941 SIPHASH PRF ROUTINES
13942 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13943 S:      Maintained
13944 F:      lib/siphash.c
13945 F:      lib/test_siphash.c
13946 F:      include/linux/siphash.h
13947
13948 SIOX
13949 M:      Gavin Schenk <g.schenk@eckelmann.de>
13950 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13951 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13952 S:      Supported
13953 F:      drivers/siox/*
13954 F:      drivers/gpio/gpio-siox.c
13955 F:      include/trace/events/siox.h
13956
13957 SIS 190 ETHERNET DRIVER
13958 M:      Francois Romieu <romieu@fr.zoreil.com>
13959 L:      netdev@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/net/ethernet/sis/sis190.c
13962
13963 SIS 900/7016 FAST ETHERNET DRIVER
13964 M:      Daniele Venzano <venza@brownhat.org>
13965 W:      http://www.brownhat.org/sis900.html
13966 L:      netdev@vger.kernel.org
13967 S:      Maintained
13968 F:      drivers/net/ethernet/sis/sis900.*
13969
13970 SIS FRAMEBUFFER DRIVER
13971 M:      Thomas Winischhofer <thomas@winischhofer.net>
13972 W:      http://www.winischhofer.net/linuxsisvga.shtml
13973 S:      Maintained
13974 F:      Documentation/fb/sisfb.txt
13975 F:      drivers/video/fbdev/sis/
13976 F:      include/video/sisfb.h
13977
13978 SIS USB2VGA DRIVER
13979 M:      Thomas Winischhofer <thomas@winischhofer.net>
13980 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13981 S:      Maintained
13982 F:      drivers/usb/misc/sisusbvga/
13983
13984 SLAB ALLOCATOR
13985 M:      Christoph Lameter <cl@linux.com>
13986 M:      Pekka Enberg <penberg@kernel.org>
13987 M:      David Rientjes <rientjes@google.com>
13988 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13989 M:      Andrew Morton <akpm@linux-foundation.org>
13990 L:      linux-mm@kvack.org
13991 S:      Maintained
13992 F:      include/linux/sl?b*.h
13993 F:      mm/sl?b*
13994
13995 SLEEPABLE READ-COPY UPDATE (SRCU)
13996 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13997 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13998 M:      Josh Triplett <josh@joshtriplett.org>
13999 R:      Steven Rostedt <rostedt@goodmis.org>
14000 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14001 L:      linux-kernel@vger.kernel.org
14002 W:      http://www.rdrop.com/users/paulmck/RCU/
14003 S:      Supported
14004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14005 F:      include/linux/srcu*.h
14006 F:      kernel/rcu/srcu*.c
14007
14008 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14009 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14011 S:      Maintained
14012 F:      drivers/slimbus/
14013 F:      Documentation/devicetree/bindings/slimbus/
14014 F:      include/linux/slimbus.h
14015
14016 SMACK SECURITY MODULE
14017 M:      Casey Schaufler <casey@schaufler-ca.com>
14018 L:      linux-security-module@vger.kernel.org
14019 W:      http://schaufler-ca.com
14020 T:      git git://github.com/cschaufler/smack-next
14021 S:      Maintained
14022 F:      Documentation/admin-guide/LSM/Smack.rst
14023 F:      security/smack/
14024
14025 SMC91x ETHERNET DRIVER
14026 M:      Nicolas Pitre <nico@fluxnic.net>
14027 S:      Odd Fixes
14028 F:      drivers/net/ethernet/smsc/smc91x.*
14029
14030 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14031 M:      Sakari Ailus <sakari.ailus@iki.fi>
14032 L:      linux-media@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/media/i2c/smiapp/
14035 F:      include/media/i2c/smiapp.h
14036 F:      drivers/media/i2c/smiapp-pll.c
14037 F:      drivers/media/i2c/smiapp-pll.h
14038 F:      include/uapi/linux/smiapp.h
14039 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14040
14041 SMM665 HARDWARE MONITOR DRIVER
14042 M:      Guenter Roeck <linux@roeck-us.net>
14043 L:      linux-hwmon@vger.kernel.org
14044 S:      Maintained
14045 F:      Documentation/hwmon/smm665
14046 F:      drivers/hwmon/smm665.c
14047
14048 SMSC EMC2103 HARDWARE MONITOR DRIVER
14049 M:      Steve Glendinning <steve.glendinning@shawell.net>
14050 L:      linux-hwmon@vger.kernel.org
14051 S:      Maintained
14052 F:      Documentation/hwmon/emc2103
14053 F:      drivers/hwmon/emc2103.c
14054
14055 SMSC SCH5627 HARDWARE MONITOR DRIVER
14056 M:      Hans de Goede <hdegoede@redhat.com>
14057 L:      linux-hwmon@vger.kernel.org
14058 S:      Supported
14059 F:      Documentation/hwmon/sch5627
14060 F:      drivers/hwmon/sch5627.c
14061
14062 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14063 M:      Steve Glendinning <steve.glendinning@shawell.net>
14064 L:      linux-fbdev@vger.kernel.org
14065 S:      Maintained
14066 F:      drivers/video/fbdev/smscufx.c
14067
14068 SMSC47B397 HARDWARE MONITOR DRIVER
14069 M:      Jean Delvare <jdelvare@suse.com>
14070 L:      linux-hwmon@vger.kernel.org
14071 S:      Maintained
14072 F:      Documentation/hwmon/smsc47b397
14073 F:      drivers/hwmon/smsc47b397.c
14074
14075 SMSC911x ETHERNET DRIVER
14076 M:      Steve Glendinning <steve.glendinning@shawell.net>
14077 L:      netdev@vger.kernel.org
14078 S:      Maintained
14079 F:      include/linux/smsc911x.h
14080 F:      drivers/net/ethernet/smsc/smsc911x.*
14081
14082 SMSC9420 PCI ETHERNET DRIVER
14083 M:      Steve Glendinning <steve.glendinning@shawell.net>
14084 L:      netdev@vger.kernel.org
14085 S:      Maintained
14086 F:      drivers/net/ethernet/smsc/smsc9420.*
14087
14088 SOC-CAMERA V4L2 SUBSYSTEM
14089 L:      linux-media@vger.kernel.org
14090 T:      git git://linuxtv.org/media_tree.git
14091 S:      Orphan
14092 F:      include/media/soc*
14093 F:      drivers/media/i2c/soc_camera/
14094 F:      drivers/media/platform/soc_camera/
14095
14096 SOCIONEXT SYNQUACER I2C DRIVER
14097 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14098 L:      linux-i2c@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/i2c/busses/i2c-synquacer.c
14101 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14102
14103 SOCIONEXT UNIPHIER SOUND DRIVER
14104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14105 S:      Orphan
14106 F:      sound/soc/uniphier/
14107
14108 SOEKRIS NET48XX LED SUPPORT
14109 M:      Chris Boot <bootc@bootc.net>
14110 S:      Maintained
14111 F:      drivers/leds/leds-net48xx.c
14112
14113 SOFT-ROCE DRIVER (rxe)
14114 M:      Moni Shoua <monis@mellanox.com>
14115 L:      linux-rdma@vger.kernel.org
14116 S:      Supported
14117 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14118 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14119 F:      drivers/infiniband/sw/rxe/
14120 F:      include/uapi/rdma/rdma_user_rxe.h
14121
14122 SOFTLOGIC 6x10 MPEG CODEC
14123 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14124 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14125 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14126 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14127 M:      Ismael Luceno <ismael@iodev.co.uk>
14128 L:      linux-media@vger.kernel.org
14129 S:      Supported
14130 F:      drivers/media/pci/solo6x10/
14131
14132 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14133 M:      James Morse <james.morse@arm.com>
14134 L:      linux-arm-kernel@lists.infradead.org
14135 S:      Maintained
14136 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14137 F:      drivers/firmware/arm_sdei.c
14138 F:      include/linux/arm_sdei.h
14139 F:      include/uapi/linux/arm_sdei.h
14140
14141 SOFTWARE RAID (Multiple Disks) SUPPORT
14142 M:      Shaohua Li <shli@kernel.org>
14143 L:      linux-raid@vger.kernel.org
14144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14145 S:      Supported
14146 F:      drivers/md/Makefile
14147 F:      drivers/md/Kconfig
14148 F:      drivers/md/md*
14149 F:      drivers/md/raid*
14150 F:      include/linux/raid/
14151 F:      include/uapi/linux/raid/
14152
14153 SOCIONEXT (SNI) AVE NETWORK DRIVER
14154 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14155 L:      netdev@vger.kernel.org
14156 S:      Maintained
14157 F:      drivers/net/ethernet/socionext/sni_ave.c
14158 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14159
14160 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14161 M:      Jassi Brar <jaswinder.singh@linaro.org>
14162 L:      netdev@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/net/ethernet/socionext/netsec.c
14165 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14166
14167 SOLIDRUN CLEARFOG SUPPORT
14168 M:      Russell King <linux@armlinux.org.uk>
14169 S:      Maintained
14170 F:      arch/arm/boot/dts/armada-388-clearfog*
14171 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14172
14173 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14174 M:      Russell King <linux@armlinux.org.uk>
14175 S:      Maintained
14176 F:      arch/arm/boot/dts/imx6*-cubox-i*
14177 F:      arch/arm/boot/dts/imx6*-hummingboard*
14178 F:      arch/arm/boot/dts/imx6*-sr-*
14179
14180 SONIC NETWORK DRIVER
14181 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14182 L:      netdev@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/net/ethernet/natsemi/sonic.*
14185
14186 SONICS SILICON BACKPLANE DRIVER (SSB)
14187 M:      Michael Buesch <m@bues.ch>
14188 L:      linux-wireless@vger.kernel.org
14189 S:      Maintained
14190 F:      drivers/ssb/
14191 F:      include/linux/ssb/
14192
14193 SONY IMX214 SENSOR DRIVER
14194 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14195 L:      linux-media@vger.kernel.org
14196 T:      git git://linuxtv.org/media_tree.git
14197 S:      Maintained
14198 F:      drivers/media/i2c/imx214.c
14199 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14200
14201 SONY IMX258 SENSOR DRIVER
14202 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14203 L:      linux-media@vger.kernel.org
14204 T:      git git://linuxtv.org/media_tree.git
14205 S:      Maintained
14206 F:      drivers/media/i2c/imx258.c
14207
14208 SONY IMX274 SENSOR DRIVER
14209 M:      Leon Luo <leonl@leopardimaging.com>
14210 L:      linux-media@vger.kernel.org
14211 T:      git git://linuxtv.org/media_tree.git
14212 S:      Maintained
14213 F:      drivers/media/i2c/imx274.c
14214 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14215
14216 SONY IMX319 SENSOR DRIVER
14217 M:      Bingbu Cao <bingbu.cao@intel.com>
14218 L:      linux-media@vger.kernel.org
14219 T:      git git://linuxtv.org/media_tree.git
14220 S:      Maintained
14221 F:      drivers/media/i2c/imx319.c
14222
14223 SONY IMX355 SENSOR DRIVER
14224 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14225 L:      linux-media@vger.kernel.org
14226 T:      git git://linuxtv.org/media_tree.git
14227 S:      Maintained
14228 F:      drivers/media/i2c/imx355.c
14229
14230 SONY MEMORYSTICK CARD SUPPORT
14231 M:      Alex Dubov <oakad@yahoo.com>
14232 W:      http://tifmxx.berlios.de/
14233 S:      Maintained
14234 F:      drivers/memstick/host/tifm_ms.c
14235
14236 SONY MEMORYSTICK STANDARD SUPPORT
14237 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14238 S:      Maintained
14239 F:      drivers/memstick/core/ms_block.*
14240
14241 SONY VAIO CONTROL DEVICE DRIVER
14242 M:      Mattia Dongili <malattia@linux.it>
14243 L:      platform-driver-x86@vger.kernel.org
14244 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14245 S:      Maintained
14246 F:      Documentation/laptops/sony-laptop.txt
14247 F:      drivers/char/sonypi.c
14248 F:      drivers/platform/x86/sony-laptop.c
14249 F:      include/linux/sony-laptop.h
14250
14251 SOUND
14252 M:      Jaroslav Kysela <perex@perex.cz>
14253 M:      Takashi Iwai <tiwai@suse.com>
14254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14255 W:      http://www.alsa-project.org/
14256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14257 T:      git git://git.alsa-project.org/alsa-kernel.git
14258 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14259 S:      Maintained
14260 F:      Documentation/sound/
14261 F:      include/sound/
14262 F:      include/uapi/sound/
14263 F:      sound/
14264
14265 SOUND - COMPRESSED AUDIO
14266 M:      Vinod Koul <vkoul@kernel.org>
14267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14269 S:      Supported
14270 F:      Documentation/sound/designs/compress-offload.rst
14271 F:      include/sound/compress_driver.h
14272 F:      include/uapi/sound/compress_*
14273 F:      sound/core/compress_offload.c
14274 F:      sound/soc/soc-compress.c
14275
14276 SOUND - DMAENGINE HELPERS
14277 M:      Lars-Peter Clausen <lars@metafoo.de>
14278 S:      Supported
14279 F:      include/sound/dmaengine_pcm.h
14280 F:      sound/core/pcm_dmaengine.c
14281 F:      sound/soc/soc-generic-dmaengine-pcm.c
14282
14283 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14284 M:      Liam Girdwood <lgirdwood@gmail.com>
14285 M:      Mark Brown <broonie@kernel.org>
14286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14288 W:      http://alsa-project.org/main/index.php/ASoC
14289 S:      Supported
14290 F:      Documentation/devicetree/bindings/sound/
14291 F:      Documentation/sound/soc/
14292 F:      sound/soc/
14293 F:      include/dt-bindings/sound/
14294 F:      include/sound/soc*
14295
14296 SOUNDWIRE SUBSYSTEM
14297 M:      Vinod Koul <vkoul@kernel.org>
14298 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14299 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14300 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14301 S:      Supported
14302 F:      Documentation/driver-api/soundwire/
14303 F:      drivers/soundwire/
14304 F:      include/linux/soundwire/
14305
14306 SP2 MEDIA DRIVER
14307 M:      Olli Salonen <olli.salonen@iki.fi>
14308 L:      linux-media@vger.kernel.org
14309 W:      https://linuxtv.org
14310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14311 S:      Maintained
14312 F:      drivers/media/dvb-frontends/sp2*
14313
14314 SPARC + UltraSPARC (sparc/sparc64)
14315 M:      "David S. Miller" <davem@davemloft.net>
14316 L:      sparclinux@vger.kernel.org
14317 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14320 S:      Maintained
14321 F:      arch/sparc/
14322 F:      drivers/sbus/
14323
14324 SPARC SERIAL DRIVERS
14325 M:      "David S. Miller" <davem@davemloft.net>
14326 L:      sparclinux@vger.kernel.org
14327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14329 S:      Maintained
14330 F:      include/linux/sunserialcore.h
14331 F:      drivers/tty/serial/suncore.c
14332 F:      drivers/tty/serial/sunhv.c
14333 F:      drivers/tty/serial/sunsab.c
14334 F:      drivers/tty/serial/sunsab.h
14335 F:      drivers/tty/serial/sunsu.c
14336 F:      drivers/tty/serial/sunzilog.c
14337 F:      drivers/tty/serial/sunzilog.h
14338 F:      drivers/tty/vcc.c
14339
14340 SPARSE CHECKER
14341 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14342 L:      linux-sparse@vger.kernel.org
14343 W:      https://sparse.wiki.kernel.org/
14344 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14345 S:      Maintained
14346 F:      include/linux/compiler.h
14347
14348 SPEAR CLOCK FRAMEWORK SUPPORT
14349 M:      Viresh Kumar <vireshk@kernel.org>
14350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14351 W:      http://www.st.com/spear
14352 S:      Maintained
14353 F:      drivers/clk/spear/
14354
14355 SPEAR PLATFORM SUPPORT
14356 M:      Viresh Kumar <vireshk@kernel.org>
14357 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14359 W:      http://www.st.com/spear
14360 S:      Maintained
14361 F:      arch/arm/boot/dts/spear*
14362 F:      arch/arm/mach-spear/
14363
14364 SPI NOR SUBSYSTEM
14365 M:      Marek Vasut <marek.vasut@gmail.com>
14366 L:      linux-mtd@lists.infradead.org
14367 W:      http://www.linux-mtd.infradead.org/
14368 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14369 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14370 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14371 S:      Maintained
14372 F:      drivers/mtd/spi-nor/
14373 F:      include/linux/mtd/spi-nor.h
14374
14375 SPI SUBSYSTEM
14376 M:      Mark Brown <broonie@kernel.org>
14377 L:      linux-spi@vger.kernel.org
14378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14379 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14380 S:      Maintained
14381 F:      Documentation/devicetree/bindings/spi/
14382 F:      Documentation/spi/
14383 F:      drivers/spi/
14384 F:      include/linux/spi/
14385 F:      include/uapi/linux/spi/
14386 F:      tools/spi/
14387
14388 SPIDERNET NETWORK DRIVER for CELL
14389 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14390 L:      netdev@vger.kernel.org
14391 S:      Supported
14392 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14393 F:      drivers/net/ethernet/toshiba/spider_net*
14394
14395 SPMI SUBSYSTEM
14396 R:      Stephen Boyd <sboyd@kernel.org>
14397 L:      linux-arm-msm@vger.kernel.org
14398 F:      Documentation/devicetree/bindings/spmi/
14399 F:      drivers/spmi/
14400 F:      include/dt-bindings/spmi/spmi.h
14401 F:      include/linux/spmi.h
14402 F:      include/trace/events/spmi.h
14403
14404 SPU FILE SYSTEM
14405 M:      Jeremy Kerr <jk@ozlabs.org>
14406 L:      linuxppc-dev@lists.ozlabs.org
14407 W:      http://www.ibm.com/developerworks/power/cell/
14408 S:      Supported
14409 F:      Documentation/filesystems/spufs.txt
14410 F:      arch/powerpc/platforms/cell/spufs/
14411
14412 SQUASHFS FILE SYSTEM
14413 M:      Phillip Lougher <phillip@squashfs.org.uk>
14414 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14415 W:      http://squashfs.org.uk
14416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14417 S:      Maintained
14418 F:      Documentation/filesystems/squashfs.txt
14419 F:      fs/squashfs/
14420
14421 SRM (Alpha) environment access
14422 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14423 S:      Maintained
14424 F:      arch/alpha/kernel/srm_env.c
14425
14426 ST LSM6DSx IMU IIO DRIVER
14427 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14428 L:      linux-iio@vger.kernel.org
14429 W:      http://www.st.com/
14430 S:      Maintained
14431 F:      drivers/iio/imu/st_lsm6dsx/
14432 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14433
14434 ST STM32 I2C/SMBUS DRIVER
14435 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14436 L:      linux-i2c@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/i2c/busses/i2c-stm32*
14439
14440 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14441 M:      Song Qiang <songqiang1304521@gmail.com>
14442 L:      linux-iio@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/iio/proximity/vl53l0x-i2c.c
14445 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14446
14447 STABLE BRANCH
14448 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14449 M:      Sasha Levin <sashal@kernel.org>
14450 L:      stable@vger.kernel.org
14451 S:      Supported
14452 F:      Documentation/process/stable-kernel-rules.rst
14453
14454 STAGING - COMEDI
14455 M:      Ian Abbott <abbotti@mev.co.uk>
14456 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14457 S:      Odd Fixes
14458 F:      drivers/staging/comedi/
14459
14460 STAGING - EROFS FILE SYSTEM
14461 M:      Gao Xiang <gaoxiang25@huawei.com>
14462 M:      Chao Yu <yuchao0@huawei.com>
14463 L:      linux-erofs@lists.ozlabs.org
14464 S:      Maintained
14465 F:      drivers/staging/erofs/
14466
14467 STAGING - INDUSTRIAL IO
14468 M:      Jonathan Cameron <jic23@kernel.org>
14469 L:      linux-iio@vger.kernel.org
14470 S:      Odd Fixes
14471 F:      Documentation/devicetree/bindings/staging/iio/
14472 F:      drivers/staging/iio/
14473
14474 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14475 M:      Marc Dietrich <marvin24@gmx.de>
14476 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14477 L:      linux-tegra@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/staging/nvec/
14480
14481 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14482 M:      Jens Frederich <jfrederich@gmail.com>
14483 M:      Daniel Drake <dsd@laptop.org>
14484 M:      Jon Nettleton <jon.nettleton@gmail.com>
14485 W:      http://wiki.laptop.org/go/DCON
14486 S:      Maintained
14487 F:      drivers/staging/olpc_dcon/
14488
14489 STAGING - REALTEK RTL8712U DRIVERS
14490 M:      Larry Finger <Larry.Finger@lwfinger.net>
14491 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14492 S:      Odd Fixes
14493 F:      drivers/staging/rtl8712/
14494
14495 STAGING - REALTEK RTL8188EU DRIVERS
14496 M:      Larry Finger <Larry.Finger@lwfinger.net>
14497 S:      Odd Fixes
14498 F:      drivers/staging/rtl8188eu/
14499
14500 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14501 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14502 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14503 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14504 L:      linux-fbdev@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/staging/sm750fb/
14507
14508 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14509 M:      William Hubbs <w.d.hubbs@gmail.com>
14510 M:      Chris Brannon <chris@the-brannons.com>
14511 M:      Kirk Reiser <kirk@reisers.ca>
14512 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14513 L:      speakup@linux-speakup.org
14514 W:      http://www.linux-speakup.org/
14515 S:      Odd Fixes
14516 F:      drivers/staging/speakup/
14517
14518 STAGING - VIA VT665X DRIVERS
14519 M:      Forest Bond <forest@alittletooquiet.net>
14520 S:      Odd Fixes
14521 F:      drivers/staging/vt665?/
14522
14523 STAGING - WILC1000 WIFI DRIVER
14524 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14525 M:      Ajay Singh <ajay.kathat@microchip.com>
14526 L:      linux-wireless@vger.kernel.org
14527 S:      Supported
14528 F:      drivers/staging/wilc1000/
14529
14530 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14531 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14532 S:      Odd Fixes
14533 F:      drivers/staging/xgifb/
14534
14535 STAGING SUBSYSTEM
14536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14538 L:      devel@driverdev.osuosl.org
14539 S:      Supported
14540 F:      drivers/staging/
14541
14542 STARFIRE/DURALAN NETWORK DRIVER
14543 M:      Ion Badulescu <ionut@badula.org>
14544 S:      Odd Fixes
14545 F:      drivers/net/ethernet/adaptec/starfire*
14546
14547 STEC S1220 SKD DRIVER
14548 M:      Bart Van Assche <bart.vanassche@wdc.com>
14549 L:      linux-block@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/block/skd*[ch]
14552
14553 STI AUDIO (ASoC) DRIVERS
14554 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14555 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14556 S:      Maintained
14557 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14558 F:      sound/soc/sti/
14559
14560 STI CEC DRIVER
14561 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14562 S:      Maintained
14563 F:      drivers/media/platform/sti/cec/
14564 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14565
14566 STK1160 USB VIDEO CAPTURE DRIVER
14567 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 S:      Maintained
14571 F:      drivers/media/usb/stk1160/
14572
14573 STM32 AUDIO (ASoC) DRIVERS
14574 M:      Olivier Moysan <olivier.moysan@st.com>
14575 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14577 S:      Maintained
14578 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14579 F:      sound/soc/stm/
14580
14581 STM32 TIMER/LPTIMER DRIVERS
14582 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14583 S:      Maintained
14584 F:      drivers/*/stm32-*timer*
14585 F:      drivers/pwm/pwm-stm32*
14586 F:      include/linux/*/stm32-*tim*
14587 F:      Documentation/ABI/testing/*timer-stm32
14588 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14589 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14590
14591 STMMAC ETHERNET DRIVER
14592 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14593 M:      Alexandre Torgue <alexandre.torgue@st.com>
14594 M:      Jose Abreu <joabreu@synopsys.com>
14595 L:      netdev@vger.kernel.org
14596 W:      http://www.stlinux.com
14597 S:      Supported
14598 F:      drivers/net/ethernet/stmicro/stmmac/
14599
14600 SUN3/3X
14601 M:      Sam Creasey <sammy@sammy.net>
14602 W:      http://sammy.net/sun3/
14603 S:      Maintained
14604 F:      arch/m68k/kernel/*sun3*
14605 F:      arch/m68k/sun3*/
14606 F:      arch/m68k/include/asm/sun3*
14607 F:      drivers/net/ethernet/i825xx/sun3*
14608
14609 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14610 M:      Hans de Goede <hdegoede@redhat.com>
14611 L:      linux-input@vger.kernel.org
14612 S:      Maintained
14613 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14614 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14615
14616 SUNDANCE NETWORK DRIVER
14617 M:      Denis Kirjanov <kda@linux-powerpc.org>
14618 L:      netdev@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/net/ethernet/dlink/sundance.c
14621
14622 SUPERH
14623 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14624 M:      Rich Felker <dalias@libc.org>
14625 L:      linux-sh@vger.kernel.org
14626 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14627 S:      Maintained
14628 F:      Documentation/sh/
14629 F:      arch/sh/
14630 F:      drivers/sh/
14631
14632 SUSPEND TO RAM
14633 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14634 M:      Len Brown <len.brown@intel.com>
14635 M:      Pavel Machek <pavel@ucw.cz>
14636 L:      linux-pm@vger.kernel.org
14637 B:      https://bugzilla.kernel.org
14638 S:      Supported
14639 F:      Documentation/power/
14640 F:      arch/x86/kernel/acpi/
14641 F:      drivers/base/power/
14642 F:      kernel/power/
14643 F:      include/linux/suspend.h
14644 F:      include/linux/freezer.h
14645 F:      include/linux/pm.h
14646
14647 SVGA HANDLING
14648 M:      Martin Mares <mj@ucw.cz>
14649 L:      linux-video@atrey.karlin.mff.cuni.cz
14650 S:      Maintained
14651 F:      Documentation/svga.txt
14652 F:      arch/x86/boot/video*
14653
14654 SWIOTLB SUBSYSTEM
14655 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14656 L:      iommu@lists.linux-foundation.org
14657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14658 S:      Supported
14659 F:      kernel/dma/swiotlb.c
14660 F:      arch/*/kernel/pci-swiotlb.c
14661 F:      include/linux/swiotlb.h
14662
14663 SWITCHDEV
14664 M:      Jiri Pirko <jiri@resnulli.us>
14665 M:      Ivan Vecera <ivecera@redhat.com>
14666 L:      netdev@vger.kernel.org
14667 S:      Supported
14668 F:      net/switchdev/
14669 F:      include/net/switchdev.h
14670
14671 SY8106A REGULATOR DRIVER
14672 M:      Icenowy Zheng <icenowy@aosc.io>
14673 S:      Maintained
14674 F:      drivers/regulator/sy8106a-regulator.c
14675 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14676
14677 SYNC FILE FRAMEWORK
14678 M:      Sumit Semwal <sumit.semwal@linaro.org>
14679 R:      Gustavo Padovan <gustavo@padovan.org>
14680 S:      Maintained
14681 L:      linux-media@vger.kernel.org
14682 L:      dri-devel@lists.freedesktop.org
14683 F:      drivers/dma-buf/sync_*
14684 F:      drivers/dma-buf/dma-fence*
14685 F:      drivers/dma-buf/sw_sync.c
14686 F:      include/linux/sync_file.h
14687 F:      include/uapi/linux/sync_file.h
14688 F:      Documentation/sync_file.txt
14689 T:      git git://anongit.freedesktop.org/drm/drm-misc
14690
14691 SYNOPSYS ARC ARCHITECTURE
14692 M:      Vineet Gupta <vgupta@synopsys.com>
14693 L:      linux-snps-arc@lists.infradead.org
14694 S:      Supported
14695 F:      arch/arc/
14696 F:      Documentation/devicetree/bindings/arc/*
14697 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14698 F:      drivers/clocksource/arc_timer.c
14699 F:      drivers/tty/serial/arc_uart.c
14700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14701
14702 SYNOPSYS ARC HSDK SDP pll clock driver
14703 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14704 S:      Supported
14705 F:      drivers/clk/clk-hsdk-pll.c
14706 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14707
14708 SYNOPSYS ARC SDP clock driver
14709 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14710 S:      Supported
14711 F:      drivers/clk/axs10x/*
14712 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14713
14714 SYNOPSYS ARC SDP platform support
14715 M:      Alexey Brodkin <abrodkin@synopsys.com>
14716 S:      Supported
14717 F:      arch/arc/plat-axs10x
14718 F:      arch/arc/boot/dts/ax*
14719 F:      Documentation/devicetree/bindings/arc/axs10*
14720
14721 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14722 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14723 S:      Supported
14724 F:      drivers/reset/reset-axs10x.c
14725 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14726
14727 SYNOPSYS CREG GPIO DRIVER
14728 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14729 S:      Maintained
14730 F:      drivers/gpio/gpio-creg-snps.c
14731 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14732
14733 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14734 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14735 S:      Maintained
14736 F:      drivers/tty/serial/8250/8250_dw.c
14737
14738 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14739 M:      Hoan Tran <hotran@apm.com>
14740 L:      linux-gpio@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/gpio/gpio-dwapb.c
14743 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14744
14745 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14746 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14747 S:      Maintained
14748 F:      drivers/dma/dwi-axi-dmac/
14749 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14750
14751 SYNOPSYS DESIGNWARE DMAC DRIVER
14752 M:      Viresh Kumar <vireshk@kernel.org>
14753 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14754 S:      Maintained
14755 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14756 F:      drivers/dma/dw/
14757 F:      include/dt-bindings/dma/dw-dmac.h
14758 F:      include/linux/dma/dw.h
14759 F:      include/linux/platform_data/dma-dw.h
14760
14761 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14762 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14763 L:      netdev@vger.kernel.org
14764 S:      Supported
14765 F:      drivers/net/ethernet/synopsys/
14766
14767 SYNOPSYS DESIGNWARE I2C DRIVER
14768 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14769 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14770 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14771 L:      linux-i2c@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/i2c/busses/i2c-designware-*
14774 F:      include/linux/platform_data/i2c-designware.h
14775
14776 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14777 M:      Jaehoon Chung <jh80.chung@samsung.com>
14778 L:      linux-mmc@vger.kernel.org
14779 S:      Maintained
14780 F:      drivers/mmc/host/dw_mmc*
14781
14782 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14783 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14784 S:      Supported
14785 F:      drivers/reset/reset-hsdk.c
14786 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14787 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14788
14789 SYSTEM CONFIGURATION (SYSCON)
14790 M:      Lee Jones <lee.jones@linaro.org>
14791 M:      Arnd Bergmann <arnd@arndb.de>
14792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14793 S:      Supported
14794 F:      drivers/mfd/syscon.c
14795
14796 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14797 M:      Sudeep Holla <sudeep.holla@arm.com>
14798 L:      linux-arm-kernel@lists.infradead.org
14799 S:      Maintained
14800 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14801 F:      drivers/clk/clk-sc[mp]i.c
14802 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14803 F:      drivers/firmware/arm_scpi.c
14804 F:      drivers/firmware/arm_scmi/
14805 F:      include/linux/sc[mp]i_protocol.h
14806
14807 SYSTEM RESET/SHUTDOWN DRIVERS
14808 M:      Sebastian Reichel <sre@kernel.org>
14809 L:      linux-pm@vger.kernel.org
14810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14811 S:      Maintained
14812 F:      Documentation/devicetree/bindings/power/reset/
14813 F:      drivers/power/reset/
14814
14815 SYSTEM TRACE MODULE CLASS
14816 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14817 S:      Maintained
14818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14819 F:      Documentation/trace/stm.rst
14820 F:      drivers/hwtracing/stm/
14821 F:      include/linux/stm.h
14822 F:      include/uapi/linux/stm.h
14823
14824 SYSV FILESYSTEM
14825 M:      Christoph Hellwig <hch@infradead.org>
14826 S:      Maintained
14827 F:      Documentation/filesystems/sysv-fs.txt
14828 F:      fs/sysv/
14829 F:      include/linux/sysv_fs.h
14830
14831 TARGET SUBSYSTEM
14832 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14833 L:      linux-scsi@vger.kernel.org
14834 L:      target-devel@vger.kernel.org
14835 W:      http://www.linux-iscsi.org
14836 W:      http://groups.google.com/group/linux-iscsi-target-dev
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14838 S:      Supported
14839 F:      drivers/target/
14840 F:      include/target/
14841 F:      Documentation/target/
14842
14843 TASKSTATS STATISTICS INTERFACE
14844 M:      Balbir Singh <bsingharora@gmail.com>
14845 S:      Maintained
14846 F:      Documentation/accounting/taskstats*
14847 F:      include/linux/taskstats*
14848 F:      kernel/taskstats.c
14849
14850 TC subsystem
14851 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14852 M:      Cong Wang <xiyou.wangcong@gmail.com>
14853 M:      Jiri Pirko <jiri@resnulli.us>
14854 L:      netdev@vger.kernel.org
14855 S:      Maintained
14856 F:      include/net/pkt_cls.h
14857 F:      include/net/pkt_sched.h
14858 F:      include/net/tc_act/
14859 F:      include/uapi/linux/pkt_cls.h
14860 F:      include/uapi/linux/pkt_sched.h
14861 F:      include/uapi/linux/tc_act/
14862 F:      include/uapi/linux/tc_ematch/
14863 F:      net/sched/
14864
14865 TC90522 MEDIA DRIVER
14866 M:      Akihiro Tsukada <tskd08@gmail.com>
14867 L:      linux-media@vger.kernel.org
14868 S:      Odd Fixes
14869 F:      drivers/media/dvb-frontends/tc90522*
14870
14871 TCP LOW PRIORITY MODULE
14872 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14873 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14874 W:      http://tcp-lp-mod.sourceforge.net/
14875 S:      Maintained
14876 F:      net/ipv4/tcp_lp.c
14877
14878 TDA10071 MEDIA DRIVER
14879 M:      Antti Palosaari <crope@iki.fi>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 W:      http://palosaari.fi/linux/
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 T:      git git://linuxtv.org/anttip/media_tree.git
14885 S:      Maintained
14886 F:      drivers/media/dvb-frontends/tda10071*
14887
14888 TDA18212 MEDIA DRIVER
14889 M:      Antti Palosaari <crope@iki.fi>
14890 L:      linux-media@vger.kernel.org
14891 W:      https://linuxtv.org
14892 W:      http://palosaari.fi/linux/
14893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14894 T:      git git://linuxtv.org/anttip/media_tree.git
14895 S:      Maintained
14896 F:      drivers/media/tuners/tda18212*
14897
14898 TDA18218 MEDIA DRIVER
14899 M:      Antti Palosaari <crope@iki.fi>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 W:      http://palosaari.fi/linux/
14903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14904 T:      git git://linuxtv.org/anttip/media_tree.git
14905 S:      Maintained
14906 F:      drivers/media/tuners/tda18218*
14907
14908 TDA18250 MEDIA DRIVER
14909 M:      Olli Salonen <olli.salonen@iki.fi>
14910 L:      linux-media@vger.kernel.org
14911 W:      https://linuxtv.org
14912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14913 T:      git git://linuxtv.org/media_tree.git
14914 S:      Maintained
14915 F:      drivers/media/tuners/tda18250*
14916
14917 TDA18271 MEDIA DRIVER
14918 M:      Michael Krufky <mkrufky@linuxtv.org>
14919 L:      linux-media@vger.kernel.org
14920 W:      https://linuxtv.org
14921 W:      http://github.com/mkrufky
14922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14923 T:      git git://linuxtv.org/mkrufky/tuners.git
14924 S:      Maintained
14925 F:      drivers/media/tuners/tda18271*
14926
14927 TDA1997x MEDIA DRIVER
14928 M:      Tim Harvey <tharvey@gateworks.com>
14929 L:      linux-media@vger.kernel.org
14930 W:      https://linuxtv.org
14931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14932 S:      Maintained
14933 F:      drivers/media/i2c/tda1997x.*
14934
14935 TDA827x MEDIA DRIVER
14936 M:      Michael Krufky <mkrufky@linuxtv.org>
14937 L:      linux-media@vger.kernel.org
14938 W:      https://linuxtv.org
14939 W:      http://github.com/mkrufky
14940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14941 T:      git git://linuxtv.org/mkrufky/tuners.git
14942 S:      Maintained
14943 F:      drivers/media/tuners/tda8290.*
14944
14945 TDA8290 MEDIA DRIVER
14946 M:      Michael Krufky <mkrufky@linuxtv.org>
14947 L:      linux-media@vger.kernel.org
14948 W:      https://linuxtv.org
14949 W:      http://github.com/mkrufky
14950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14951 T:      git git://linuxtv.org/mkrufky/tuners.git
14952 S:      Maintained
14953 F:      drivers/media/tuners/tda8290.*
14954
14955 TDA9840 MEDIA DRIVER
14956 M:      Hans Verkuil <hverkuil@xs4all.nl>
14957 L:      linux-media@vger.kernel.org
14958 T:      git git://linuxtv.org/media_tree.git
14959 W:      https://linuxtv.org
14960 S:      Maintained
14961 F:      drivers/media/i2c/tda9840*
14962
14963 TEA5761 TUNER DRIVER
14964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14965 L:      linux-media@vger.kernel.org
14966 W:      https://linuxtv.org
14967 T:      git git://linuxtv.org/media_tree.git
14968 S:      Odd fixes
14969 F:      drivers/media/tuners/tea5761.*
14970
14971 TEA5767 TUNER DRIVER
14972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14973 L:      linux-media@vger.kernel.org
14974 W:      https://linuxtv.org
14975 T:      git git://linuxtv.org/media_tree.git
14976 S:      Maintained
14977 F:      drivers/media/tuners/tea5767.*
14978
14979 TEA6415C MEDIA DRIVER
14980 M:      Hans Verkuil <hverkuil@xs4all.nl>
14981 L:      linux-media@vger.kernel.org
14982 T:      git git://linuxtv.org/media_tree.git
14983 W:      https://linuxtv.org
14984 S:      Maintained
14985 F:      drivers/media/i2c/tea6415c*
14986
14987 TEA6420 MEDIA DRIVER
14988 M:      Hans Verkuil <hverkuil@xs4all.nl>
14989 L:      linux-media@vger.kernel.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 W:      https://linuxtv.org
14992 S:      Maintained
14993 F:      drivers/media/i2c/tea6420*
14994
14995 TEAM DRIVER
14996 M:      Jiri Pirko <jiri@resnulli.us>
14997 L:      netdev@vger.kernel.org
14998 S:      Supported
14999 F:      drivers/net/team/
15000 F:      include/linux/if_team.h
15001 F:      include/uapi/linux/if_team.h
15002
15003 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15004 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15005 S:      Maintained
15006 F:      arch/x86/platform/ts5500/
15007
15008 TECHNOTREND USB IR RECEIVER
15009 M:      Sean Young <sean@mess.org>
15010 L:      linux-media@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/media/rc/ttusbir.c
15013
15014 TECHWELL TW9910 VIDEO DECODER
15015 L:      linux-media@vger.kernel.org
15016 S:      Orphan
15017 F:      drivers/media/i2c/tw9910.c
15018 F:      include/media/i2c/tw9910.h
15019
15020 TEE SUBSYSTEM
15021 M:      Jens Wiklander <jens.wiklander@linaro.org>
15022 S:      Maintained
15023 F:      include/linux/tee_drv.h
15024 F:      include/uapi/linux/tee.h
15025 F:      drivers/tee/
15026 F:      Documentation/tee.txt
15027
15028 TEGRA ARCHITECTURE SUPPORT
15029 M:      Thierry Reding <thierry.reding@gmail.com>
15030 M:      Jonathan Hunter <jonathanh@nvidia.com>
15031 L:      linux-tegra@vger.kernel.org
15032 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15034 S:      Supported
15035 N:      [^a-z]tegra
15036
15037 TEGRA CLOCK DRIVER
15038 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15039 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15040 S:      Supported
15041 F:      drivers/clk/tegra/
15042
15043 TEGRA DMA DRIVERS
15044 M:      Laxman Dewangan <ldewangan@nvidia.com>
15045 M:      Jon Hunter <jonathanh@nvidia.com>
15046 S:      Supported
15047 F:      drivers/dma/tegra*
15048
15049 TEGRA I2C DRIVER
15050 M:      Laxman Dewangan <ldewangan@nvidia.com>
15051 S:      Supported
15052 F:      drivers/i2c/busses/i2c-tegra.c
15053
15054 TEGRA IOMMU DRIVERS
15055 M:      Thierry Reding <thierry.reding@gmail.com>
15056 L:      linux-tegra@vger.kernel.org
15057 S:      Supported
15058 F:      drivers/iommu/tegra*
15059
15060 TEGRA KBC DRIVER
15061 M:      Laxman Dewangan <ldewangan@nvidia.com>
15062 S:      Supported
15063 F:      drivers/input/keyboard/tegra-kbc.c
15064
15065 TEGRA NAND DRIVER
15066 M:      Stefan Agner <stefan@agner.ch>
15067 M:      Lucas Stach <dev@lynxeye.de>
15068 S:      Maintained
15069 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15070 F:      drivers/mtd/nand/raw/tegra_nand.c
15071
15072 TEGRA PWM DRIVER
15073 M:      Thierry Reding <thierry.reding@gmail.com>
15074 S:      Supported
15075 F:      drivers/pwm/pwm-tegra.c
15076
15077 TEGRA SERIAL DRIVER
15078 M:      Laxman Dewangan <ldewangan@nvidia.com>
15079 S:      Supported
15080 F:      drivers/tty/serial/serial-tegra.c
15081
15082 TEGRA SPI DRIVER
15083 M:      Laxman Dewangan <ldewangan@nvidia.com>
15084 S:      Supported
15085 F:      drivers/spi/spi-tegra*
15086
15087 TEHUTI ETHERNET DRIVER
15088 M:      Andy Gospodarek <andy@greyhouse.net>
15089 L:      netdev@vger.kernel.org
15090 S:      Supported
15091 F:      drivers/net/ethernet/tehuti/*
15092
15093 Telecom Clock Driver for MCPL0010
15094 M:      Mark Gross <mark.gross@intel.com>
15095 S:      Supported
15096 F:      drivers/char/tlclk.c
15097
15098 TENSILICA XTENSA PORT (xtensa)
15099 M:      Chris Zankel <chris@zankel.net>
15100 M:      Max Filippov <jcmvbkbc@gmail.com>
15101 L:      linux-xtensa@linux-xtensa.org
15102 T:      git git://github.com/czankel/xtensa-linux.git
15103 S:      Maintained
15104 F:      arch/xtensa/
15105 F:      drivers/irqchip/irq-xtensa-*
15106
15107 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15108 M:      Nishanth Menon <nm@ti.com>
15109 M:      Tero Kristo <t-kristo@ti.com>
15110 M:      Santosh Shilimkar <ssantosh@kernel.org>
15111 L:      linux-arm-kernel@lists.infradead.org
15112 S:      Maintained
15113 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15114 F:      drivers/firmware/ti_sci*
15115 F:      include/linux/soc/ti/ti_sci_protocol.h
15116 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15117 F:      drivers/soc/ti/ti_sci_pm_domains.c
15118 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15119 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15120 F:      drivers/clk/keystone/sci-clk.c
15121 F:      drivers/reset/reset-ti-sci.c
15122
15123 Texas Instruments ASoC drivers
15124 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15126 S:      Maintained
15127 F:      sound/soc/ti/
15128
15129 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15130 M:      Hans Verkuil <hverkuil@xs4all.nl>
15131 L:      linux-media@vger.kernel.org
15132 T:      git git://linuxtv.org/media_tree.git
15133 W:      https://linuxtv.org
15134 S:      Maintained
15135 F:      drivers/media/radio/radio-raremono.c
15136
15137 THERMAL
15138 M:      Zhang Rui <rui.zhang@intel.com>
15139 M:      Eduardo Valentin <edubezval@gmail.com>
15140 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15141 L:      linux-pm@vger.kernel.org
15142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15144 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15145 S:      Supported
15146 F:      drivers/thermal/
15147 F:      include/linux/thermal.h
15148 F:      include/uapi/linux/thermal.h
15149 F:      include/linux/cpu_cooling.h
15150 F:      Documentation/devicetree/bindings/thermal/
15151
15152 THERMAL/CPU_COOLING
15153 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15154 M:      Viresh Kumar <viresh.kumar@linaro.org>
15155 M:      Javi Merino <javi.merino@kernel.org>
15156 L:      linux-pm@vger.kernel.org
15157 S:      Supported
15158 F:      Documentation/thermal/cpu-cooling-api.txt
15159 F:      drivers/thermal/cpu_cooling.c
15160 F:      include/linux/cpu_cooling.h
15161
15162 THINKPAD ACPI EXTRAS DRIVER
15163 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15164 L:      ibm-acpi-devel@lists.sourceforge.net
15165 L:      platform-driver-x86@vger.kernel.org
15166 W:      http://ibm-acpi.sourceforge.net
15167 W:      http://thinkwiki.org/wiki/Ibm-acpi
15168 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15169 S:      Maintained
15170 F:      drivers/platform/x86/thinkpad_acpi.c
15171
15172 THUNDERBOLT DRIVER
15173 M:      Andreas Noever <andreas.noever@gmail.com>
15174 M:      Michael Jamet <michael.jamet@intel.com>
15175 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15176 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15178 S:      Maintained
15179 F:      Documentation/admin-guide/thunderbolt.rst
15180 F:      drivers/thunderbolt/
15181 F:      include/linux/thunderbolt.h
15182
15183 THUNDERBOLT NETWORK DRIVER
15184 M:      Michael Jamet <michael.jamet@intel.com>
15185 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15186 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15187 L:      netdev@vger.kernel.org
15188 S:      Maintained
15189 F:      drivers/net/thunderbolt.c
15190
15191 THUNDERX GPIO DRIVER
15192 M:      David Daney <david.daney@cavium.com>
15193 S:      Maintained
15194 F:      drivers/gpio/gpio-thunderx.c
15195
15196 TI AM437X VPFE DRIVER
15197 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15198 L:      linux-media@vger.kernel.org
15199 W:      https://linuxtv.org
15200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15201 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15202 S:      Maintained
15203 F:      drivers/media/platform/am437x/
15204
15205 TI BANDGAP AND THERMAL DRIVER
15206 M:      Eduardo Valentin <edubezval@gmail.com>
15207 M:      Keerthy <j-keerthy@ti.com>
15208 L:      linux-pm@vger.kernel.org
15209 L:      linux-omap@vger.kernel.org
15210 S:      Maintained
15211 F:      drivers/thermal/ti-soc-thermal/
15212
15213 TI BQ27XXX POWER SUPPLY DRIVER
15214 R:      Andrew F. Davis <afd@ti.com>
15215 F:      include/linux/power/bq27xxx_battery.h
15216 F:      drivers/power/supply/bq27xxx_battery.c
15217 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15218
15219 TI CDCE706 CLOCK DRIVER
15220 M:      Max Filippov <jcmvbkbc@gmail.com>
15221 S:      Maintained
15222 F:      drivers/clk/clk-cdce706.c
15223
15224 TI CLOCK DRIVER
15225 M:      Tero Kristo <t-kristo@ti.com>
15226 L:      linux-omap@vger.kernel.org
15227 S:      Maintained
15228 F:      drivers/clk/ti/
15229 F:      include/linux/clk/ti.h
15230
15231 TI DAVINCI MACHINE SUPPORT
15232 M:      Sekhar Nori <nsekhar@ti.com>
15233 M:      Kevin Hilman <khilman@kernel.org>
15234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15236 S:      Supported
15237 F:      arch/arm/mach-davinci/
15238 F:      drivers/i2c/busses/i2c-davinci.c
15239 F:      arch/arm/boot/dts/da850*
15240
15241 TI DAVINCI SERIES CLOCK DRIVER
15242 M:      David Lechner <david@lechnology.com>
15243 R:      Sekhar Nori <nsekhar@ti.com>
15244 S:      Maintained
15245 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15246 F:      drivers/clk/davinci/
15247
15248 TI DAVINCI SERIES GPIO DRIVER
15249 M:      Keerthy <j-keerthy@ti.com>
15250 L:      linux-gpio@vger.kernel.org
15251 S:      Maintained
15252 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15253 F:      drivers/gpio/gpio-davinci.c
15254
15255 TI DAVINCI SERIES MEDIA DRIVER
15256 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15257 L:      linux-media@vger.kernel.org
15258 W:      https://linuxtv.org
15259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15260 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15261 S:      Maintained
15262 F:      drivers/media/platform/davinci/
15263 F:      include/media/davinci/
15264
15265 TI ETHERNET SWITCH DRIVER (CPSW)
15266 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15267 L:      linux-omap@vger.kernel.org
15268 L:      netdev@vger.kernel.org
15269 S:      Maintained
15270 F:      drivers/net/ethernet/ti/cpsw*
15271 F:      drivers/net/ethernet/ti/davinci*
15272
15273 TI FLASH MEDIA INTERFACE DRIVER
15274 M:      Alex Dubov <oakad@yahoo.com>
15275 S:      Maintained
15276 F:      drivers/misc/tifm*
15277 F:      drivers/mmc/host/tifm_sd.c
15278 F:      include/linux/tifm.h
15279
15280 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15281 M:      Santosh Shilimkar <ssantosh@kernel.org>
15282 L:      linux-kernel@vger.kernel.org
15283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15284 S:      Maintained
15285 F:      drivers/soc/ti/*
15286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15287
15288 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15289 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15290 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15292 S:      Maintained
15293 F:      sound/soc/codecs/lm49453*
15294 F:      sound/soc/codecs/isabelle*
15295
15296 TI LP855x BACKLIGHT DRIVER
15297 M:      Milo Kim <milo.kim@ti.com>
15298 S:      Maintained
15299 F:      Documentation/backlight/lp855x-driver.txt
15300 F:      drivers/video/backlight/lp855x_bl.c
15301 F:      include/linux/platform_data/lp855x.h
15302
15303 TI LP8727 CHARGER DRIVER
15304 M:      Milo Kim <milo.kim@ti.com>
15305 S:      Maintained
15306 F:      drivers/power/supply/lp8727_charger.c
15307 F:      include/linux/platform_data/lp8727.h
15308
15309 TI LP8788 MFD DRIVER
15310 M:      Milo Kim <milo.kim@ti.com>
15311 S:      Maintained
15312 F:      drivers/iio/adc/lp8788_adc.c
15313 F:      drivers/leds/leds-lp8788.c
15314 F:      drivers/mfd/lp8788*.c
15315 F:      drivers/power/supply/lp8788-charger.c
15316 F:      drivers/regulator/lp8788-*.c
15317 F:      include/linux/mfd/lp8788*.h
15318
15319 TI NETCP ETHERNET DRIVER
15320 M:      Wingman Kwok <w-kwok2@ti.com>
15321 M:      Murali Karicheri <m-karicheri2@ti.com>
15322 L:      netdev@vger.kernel.org
15323 S:      Maintained
15324 F:      drivers/net/ethernet/ti/netcp*
15325
15326 TI PCM3060 ASoC CODEC DRIVER
15327 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15329 S:      Maintained
15330 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15331 F:      sound/soc/codecs/pcm3060*
15332
15333 TI TAS571X FAMILY ASoC CODEC DRIVER
15334 M:      Kevin Cernekee <cernekee@chromium.org>
15335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15336 S:      Odd Fixes
15337 F:      sound/soc/codecs/tas571x*
15338
15339 TI TRF7970A NFC DRIVER
15340 M:      Mark Greer <mgreer@animalcreek.com>
15341 L:      linux-wireless@vger.kernel.org
15342 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15343 S:      Supported
15344 F:      drivers/nfc/trf7970a.c
15345 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15346
15347 TI TWL4030 SERIES SOC CODEC DRIVER
15348 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15350 S:      Maintained
15351 F:      sound/soc/codecs/twl4030*
15352
15353 TI VPE/CAL DRIVERS
15354 M:      Benoit Parrot <bparrot@ti.com>
15355 L:      linux-media@vger.kernel.org
15356 W:      http://linuxtv.org/
15357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15358 S:      Maintained
15359 F:      drivers/media/platform/ti-vpe/
15360
15361 TI WILINK WIRELESS DRIVERS
15362 L:      linux-wireless@vger.kernel.org
15363 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15364 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15366 S:      Orphan
15367 F:      drivers/net/wireless/ti/
15368 F:      include/linux/wl12xx.h
15369
15370 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15371 M:      John Stultz <john.stultz@linaro.org>
15372 M:      Thomas Gleixner <tglx@linutronix.de>
15373 R:      Stephen Boyd <sboyd@kernel.org>
15374 L:      linux-kernel@vger.kernel.org
15375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15376 S:      Supported
15377 F:      include/linux/clocksource.h
15378 F:      include/linux/time.h
15379 F:      include/linux/timex.h
15380 F:      include/uapi/linux/time.h
15381 F:      include/uapi/linux/timex.h
15382 F:      kernel/time/clocksource.c
15383 F:      kernel/time/time*.c
15384 F:      kernel/time/alarmtimer.c
15385 F:      kernel/time/ntp.c
15386 F:      tools/testing/selftests/timers/
15387
15388 TIPC NETWORK LAYER
15389 M:      Jon Maloy <jon.maloy@ericsson.com>
15390 M:      Ying Xue <ying.xue@windriver.com>
15391 L:      netdev@vger.kernel.org (core kernel code)
15392 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15393 W:      http://tipc.sourceforge.net/
15394 S:      Maintained
15395 F:      include/uapi/linux/tipc*.h
15396 F:      net/tipc/
15397
15398 TLAN NETWORK DRIVER
15399 M:      Samuel Chessman <chessman@tux.org>
15400 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15401 W:      http://sourceforge.net/projects/tlan/
15402 S:      Maintained
15403 F:      Documentation/networking/device_drivers/ti/tlan.txt
15404 F:      drivers/net/ethernet/ti/tlan.*
15405
15406 TM6000 VIDEO4LINUX DRIVER
15407 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15408 L:      linux-media@vger.kernel.org
15409 W:      https://linuxtv.org
15410 T:      git git://linuxtv.org/media_tree.git
15411 S:      Odd fixes
15412 F:      drivers/media/usb/tm6000/
15413 F:      Documentation/media/v4l-drivers/tm6000*
15414
15415 TMIO/SDHI MMC DRIVER
15416 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15417 L:      linux-mmc@vger.kernel.org
15418 S:      Supported
15419 F:      drivers/mmc/host/tmio_mmc*
15420 F:      drivers/mmc/host/renesas_sdhi*
15421 F:      include/linux/mfd/tmio.h
15422
15423 TMP401 HARDWARE MONITOR DRIVER
15424 M:      Guenter Roeck <linux@roeck-us.net>
15425 L:      linux-hwmon@vger.kernel.org
15426 S:      Maintained
15427 F:      Documentation/hwmon/tmp401
15428 F:      drivers/hwmon/tmp401.c
15429
15430 TMPFS (SHMEM FILESYSTEM)
15431 M:      Hugh Dickins <hughd@google.com>
15432 L:      linux-mm@kvack.org
15433 S:      Maintained
15434 F:      include/linux/shmem_fs.h
15435 F:      mm/shmem.c
15436
15437 TOMOYO SECURITY MODULE
15438 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15439 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15440 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15441 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15442 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15443 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15444 W:      http://tomoyo.sourceforge.jp/
15445 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15446 S:      Maintained
15447 F:      security/tomoyo/
15448
15449 TOPSTAR LAPTOP EXTRAS DRIVER
15450 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15451 L:      platform-driver-x86@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/platform/x86/topstar-laptop.c
15454
15455 TORTURE-TEST MODULES
15456 M:      Davidlohr Bueso <dave@stgolabs.net>
15457 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15458 M:      Josh Triplett <josh@joshtriplett.org>
15459 L:      linux-kernel@vger.kernel.org
15460 S:      Supported
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15462 F:      Documentation/RCU/torture.txt
15463 F:      kernel/torture.c
15464 F:      kernel/rcu/rcutorture.c
15465 F:      kernel/rcu/rcuperf.c
15466 F:      kernel/locking/locktorture.c
15467
15468 TOSHIBA ACPI EXTRAS DRIVER
15469 M:      Azael Avalos <coproscefalo@gmail.com>
15470 L:      platform-driver-x86@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/platform/x86/toshiba_acpi.c
15473
15474 TOSHIBA BLUETOOTH DRIVER
15475 M:      Azael Avalos <coproscefalo@gmail.com>
15476 L:      platform-driver-x86@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/platform/x86/toshiba_bluetooth.c
15479
15480 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15481 M:      Azael Avalos <coproscefalo@gmail.com>
15482 L:      platform-driver-x86@vger.kernel.org
15483 S:      Maintained
15484 F:      drivers/platform/x86/toshiba_haps.c
15485
15486 TOSHIBA SMM DRIVER
15487 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15488 W:      http://www.buzzard.org.uk/toshiba/
15489 S:      Maintained
15490 F:      drivers/char/toshiba.c
15491 F:      include/linux/toshiba.h
15492 F:      include/uapi/linux/toshiba.h
15493
15494 TOSHIBA TC358743 DRIVER
15495 M:      Mats Randgaard <matrandg@cisco.com>
15496 L:      linux-media@vger.kernel.org
15497 S:      Maintained
15498 F:      drivers/media/i2c/tc358743*
15499 F:      include/media/i2c/tc358743.h
15500
15501 TOSHIBA WMI HOTKEYS DRIVER
15502 M:      Azael Avalos <coproscefalo@gmail.com>
15503 L:      platform-driver-x86@vger.kernel.org
15504 S:      Maintained
15505 F:      drivers/platform/x86/toshiba-wmi.c
15506
15507 TPM DEVICE DRIVER
15508 M:      Peter Huewe <peterhuewe@gmx.de>
15509 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15510 R:      Jason Gunthorpe <jgg@ziepe.ca>
15511 L:      linux-integrity@vger.kernel.org
15512 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15513 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15514 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15515 S:      Maintained
15516 F:      drivers/char/tpm/
15517
15518 TRACING
15519 M:      Steven Rostedt <rostedt@goodmis.org>
15520 M:      Ingo Molnar <mingo@redhat.com>
15521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15522 S:      Maintained
15523 F:      Documentation/trace/ftrace.rst
15524 F:      arch/*/*/*/ftrace.h
15525 F:      arch/*/kernel/ftrace.c
15526 F:      include/*/ftrace.h
15527 F:      include/linux/trace*.h
15528 F:      include/trace/
15529 F:      kernel/trace/
15530 F:      tools/testing/selftests/ftrace/
15531
15532 TRACING MMIO ACCESSES (MMIOTRACE)
15533 M:      Steven Rostedt <rostedt@goodmis.org>
15534 M:      Ingo Molnar <mingo@kernel.org>
15535 R:      Karol Herbst <karolherbst@gmail.com>
15536 R:      Pekka Paalanen <ppaalanen@gmail.com>
15537 S:      Maintained
15538 L:      linux-kernel@vger.kernel.org
15539 L:      nouveau@lists.freedesktop.org
15540 F:      kernel/trace/trace_mmiotrace.c
15541 F:      include/linux/mmiotrace.h
15542 F:      arch/x86/mm/kmmio.c
15543 F:      arch/x86/mm/mmio-mod.c
15544 F:      arch/x86/mm/testmmiotrace.c
15545
15546 TRIVIAL PATCHES
15547 M:      Jiri Kosina <trivial@kernel.org>
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15549 S:      Maintained
15550 K:      ^Subject:.*(?i)trivial
15551
15552 TEMPO SEMICONDUCTOR DRIVERS
15553 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15554 S:      Maintained
15555 F:      sound/soc/codecs/tscs*.c
15556 F:      sound/soc/codecs/tscs*.h
15557 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15558
15559 TTY LAYER
15560 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15561 M:      Jiri Slaby <jslaby@suse.com>
15562 S:      Supported
15563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15564 F:      Documentation/serial/
15565 F:      drivers/tty/
15566 F:      drivers/tty/serial/serial_core.c
15567 F:      include/linux/serial_core.h
15568 F:      include/linux/serial.h
15569 F:      include/linux/tty.h
15570 F:      include/uapi/linux/serial_core.h
15571 F:      include/uapi/linux/serial.h
15572 F:      include/uapi/linux/tty.h
15573
15574 TUA9001 MEDIA DRIVER
15575 M:      Antti Palosaari <crope@iki.fi>
15576 L:      linux-media@vger.kernel.org
15577 W:      https://linuxtv.org
15578 W:      http://palosaari.fi/linux/
15579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15580 T:      git git://linuxtv.org/anttip/media_tree.git
15581 S:      Maintained
15582 F:      drivers/media/tuners/tua9001*
15583
15584 TULIP NETWORK DRIVERS
15585 L:      netdev@vger.kernel.org
15586 L:      linux-parisc@vger.kernel.org
15587 S:      Orphan
15588 F:      drivers/net/ethernet/dec/tulip/
15589
15590 TUN/TAP driver
15591 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15592 W:      http://vtun.sourceforge.net/tun
15593 S:      Maintained
15594 F:      Documentation/networking/tuntap.txt
15595 F:      arch/um/os-Linux/drivers/
15596
15597 TURBOCHANNEL SUBSYSTEM
15598 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15599 M:      Ralf Baechle <ralf@linux-mips.org>
15600 L:      linux-mips@vger.kernel.org
15601 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15602 S:      Maintained
15603 F:      drivers/tc/
15604 F:      include/linux/tc.h
15605
15606 TURBOSTAT UTILITY
15607 M:      "Len Brown" <lenb@kernel.org>
15608 L:      linux-pm@vger.kernel.org
15609 B:      https://bugzilla.kernel.org
15610 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15612 S:      Supported
15613 F:      tools/power/x86/turbostat/
15614
15615 TW5864 VIDEO4LINUX DRIVER
15616 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15617 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15618 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15619 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15620 L:      linux-media@vger.kernel.org
15621 S:      Supported
15622 F:      drivers/media/pci/tw5864/
15623
15624 TW68 VIDEO4LINUX DRIVER
15625 M:      Hans Verkuil <hverkuil@xs4all.nl>
15626 L:      linux-media@vger.kernel.org
15627 T:      git git://linuxtv.org/media_tree.git
15628 W:      https://linuxtv.org
15629 S:      Odd Fixes
15630 F:      drivers/media/pci/tw68/
15631
15632 TW686X VIDEO4LINUX DRIVER
15633 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15634 L:      linux-media@vger.kernel.org
15635 T:      git git://linuxtv.org/media_tree.git
15636 W:      http://linuxtv.org
15637 S:      Maintained
15638 F:      drivers/media/pci/tw686x/
15639
15640 UBI FILE SYSTEM (UBIFS)
15641 M:      Richard Weinberger <richard@nod.at>
15642 M:      Artem Bityutskiy <dedekind1@gmail.com>
15643 M:      Adrian Hunter <adrian.hunter@intel.com>
15644 L:      linux-mtd@lists.infradead.org
15645 T:      git git://git.infradead.org/ubifs-2.6.git
15646 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15647 S:      Supported
15648 F:      Documentation/filesystems/ubifs.txt
15649 F:      fs/ubifs/
15650
15651 UCLINUX (M68KNOMMU AND COLDFIRE)
15652 M:      Greg Ungerer <gerg@linux-m68k.org>
15653 W:      http://www.linux-m68k.org/
15654 W:      http://www.uclinux.org/
15655 L:      linux-m68k@lists.linux-m68k.org
15656 L:      uclinux-dev@uclinux.org  (subscribers-only)
15657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15658 S:      Maintained
15659 F:      arch/m68k/coldfire/
15660 F:      arch/m68k/68*/
15661 F:      arch/m68k/*/*_no.*
15662 F:      arch/m68k/include/asm/*_no.*
15663
15664 UDF FILESYSTEM
15665 M:      Jan Kara <jack@suse.com>
15666 S:      Maintained
15667 F:      Documentation/filesystems/udf.txt
15668 F:      fs/udf/
15669
15670 UDRAW TABLET
15671 M:      Bastien Nocera <hadess@hadess.net>
15672 L:      linux-input@vger.kernel.org
15673 S:      Maintained
15674 F:      drivers/hid/hid-udraw-ps3.c
15675
15676 UFS FILESYSTEM
15677 M:      Evgeniy Dushistov <dushistov@mail.ru>
15678 S:      Maintained
15679 F:      Documentation/filesystems/ufs.txt
15680 F:      fs/ufs/
15681
15682 UHID USERSPACE HID IO DRIVER:
15683 M:      David Herrmann <dh.herrmann@googlemail.com>
15684 L:      linux-input@vger.kernel.org
15685 S:      Maintained
15686 F:      drivers/hid/uhid.c
15687 F:      include/uapi/linux/uhid.h
15688
15689 ULPI BUS
15690 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15691 L:      linux-usb@vger.kernel.org
15692 S:      Maintained
15693 F:      drivers/usb/common/ulpi.c
15694 F:      include/linux/ulpi/
15695
15696 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15697 L:      linux-usb@vger.kernel.org
15698 S:      Orphan
15699 F:      drivers/uwb/
15700 F:      include/linux/uwb.h
15701 F:      include/linux/uwb/
15702
15703 UNICORE32 ARCHITECTURE:
15704 M:      Guan Xuetao <gxt@pku.edu.cn>
15705 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15706 S:      Maintained
15707 T:      git git://github.com/gxt/linux.git
15708 F:      arch/unicore32/
15709
15710 UNIFDEF
15711 M:      Tony Finch <dot@dotat.at>
15712 W:      http://dotat.at/prog/unifdef
15713 S:      Maintained
15714 F:      scripts/unifdef.c
15715
15716 UNIFORM CDROM DRIVER
15717 M:      Jens Axboe <axboe@kernel.dk>
15718 W:      http://www.kernel.dk
15719 S:      Maintained
15720 F:      Documentation/cdrom/
15721 F:      drivers/cdrom/cdrom.c
15722 F:      include/linux/cdrom.h
15723 F:      include/uapi/linux/cdrom.h
15724
15725 UNISYS S-PAR DRIVERS
15726 M:      David Kershner <david.kershner@unisys.com>
15727 L:      sparmaintainer@unisys.com (Unisys internal)
15728 S:      Supported
15729 F:      include/linux/visorbus.h
15730 F:      drivers/visorbus/
15731 F:      drivers/staging/unisys/
15732
15733 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15734 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15735 L:      linux-scsi@vger.kernel.org
15736 S:      Supported
15737 F:      Documentation/scsi/ufs.txt
15738 F:      drivers/scsi/ufs/
15739
15740 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15741 M:      Joao Pinto <jpinto@synopsys.com>
15742 L:      linux-scsi@vger.kernel.org
15743 S:      Supported
15744 F:      drivers/scsi/ufs/*dwc*
15745
15746 UNSORTED BLOCK IMAGES (UBI)
15747 M:      Artem Bityutskiy <dedekind1@gmail.com>
15748 M:      Richard Weinberger <richard@nod.at>
15749 W:      http://www.linux-mtd.infradead.org/
15750 L:      linux-mtd@lists.infradead.org
15751 T:      git git://git.infradead.org/ubifs-2.6.git
15752 S:      Supported
15753 F:      drivers/mtd/ubi/
15754 F:      include/linux/mtd/ubi.h
15755 F:      include/uapi/mtd/ubi-user.h
15756
15757 USB "USBNET" DRIVER FRAMEWORK
15758 M:      Oliver Neukum <oneukum@suse.com>
15759 L:      netdev@vger.kernel.org
15760 W:      http://www.linux-usb.org/usbnet
15761 S:      Maintained
15762 F:      drivers/net/usb/usbnet.c
15763 F:      include/linux/usb/usbnet.h
15764
15765 USB ACM DRIVER
15766 M:      Oliver Neukum <oneukum@suse.com>
15767 L:      linux-usb@vger.kernel.org
15768 S:      Maintained
15769 F:      Documentation/usb/acm.txt
15770 F:      drivers/usb/class/cdc-acm.*
15771
15772 USB AR5523 WIRELESS DRIVER
15773 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15774 L:      linux-wireless@vger.kernel.org
15775 S:      Maintained
15776 F:      drivers/net/wireless/ath/ar5523/
15777
15778 USB ATTACHED SCSI
15779 M:      Oliver Neukum <oneukum@suse.com>
15780 L:      linux-usb@vger.kernel.org
15781 L:      linux-scsi@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/usb/storage/uas.c
15784
15785 USB CDC ETHERNET DRIVER
15786 M:      Oliver Neukum <oliver@neukum.org>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/net/usb/cdc_*.c
15790 F:      include/uapi/linux/usb/cdc.h
15791
15792 USB CHAOSKEY DRIVER
15793 M:      Keith Packard <keithp@keithp.com>
15794 L:      linux-usb@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/usb/misc/chaoskey.c
15797
15798 USB CYPRESS C67X00 DRIVER
15799 M:      Peter Korsgaard <jacmet@sunsite.dk>
15800 L:      linux-usb@vger.kernel.org
15801 S:      Maintained
15802 F:      drivers/usb/c67x00/
15803
15804 USB DAVICOM DM9601 DRIVER
15805 M:      Peter Korsgaard <jacmet@sunsite.dk>
15806 L:      netdev@vger.kernel.org
15807 W:      http://www.linux-usb.org/usbnet
15808 S:      Maintained
15809 F:      drivers/net/usb/dm9601.c
15810
15811 USB DIAMOND RIO500 DRIVER
15812 M:      Cesar Miquel <miquel@df.uba.ar>
15813 L:      rio500-users@lists.sourceforge.net
15814 W:      http://rio500.sourceforge.net
15815 S:      Maintained
15816 F:      drivers/usb/misc/rio500*
15817
15818 USB EHCI DRIVER
15819 M:      Alan Stern <stern@rowland.harvard.edu>
15820 L:      linux-usb@vger.kernel.org
15821 S:      Maintained
15822 F:      Documentation/usb/ehci.txt
15823 F:      drivers/usb/host/ehci*
15824
15825 USB GADGET/PERIPHERAL SUBSYSTEM
15826 M:      Felipe Balbi <balbi@kernel.org>
15827 L:      linux-usb@vger.kernel.org
15828 W:      http://www.linux-usb.org/gadget
15829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15830 S:      Maintained
15831 F:      drivers/usb/gadget/
15832 F:      include/linux/usb/gadget*
15833
15834 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15835 M:      Jiri Kosina <jikos@kernel.org>
15836 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15837 L:      linux-usb@vger.kernel.org
15838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15839 S:      Maintained
15840 F:      Documentation/hid/hiddev.txt
15841 F:      drivers/hid/usbhid/
15842
15843 USB INTEL XHCI ROLE MUX DRIVER
15844 M:      Hans de Goede <hdegoede@redhat.com>
15845 L:      linux-usb@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15848
15849 USB ISP116X DRIVER
15850 M:      Olav Kongas <ok@artecdesign.ee>
15851 L:      linux-usb@vger.kernel.org
15852 S:      Maintained
15853 F:      drivers/usb/host/isp116x*
15854 F:      include/linux/usb/isp116x.h
15855
15856 USB LAN78XX ETHERNET DRIVER
15857 M:      Woojung Huh <woojung.huh@microchip.com>
15858 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15859 L:      netdev@vger.kernel.org
15860 S:      Maintained
15861 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15862 F:      drivers/net/usb/lan78xx.*
15863 F:      include/dt-bindings/net/microchip-lan78xx.h
15864
15865 USB MASS STORAGE DRIVER
15866 M:      Alan Stern <stern@rowland.harvard.edu>
15867 L:      linux-usb@vger.kernel.org
15868 L:      usb-storage@lists.one-eyed-alien.net
15869 S:      Maintained
15870 F:      drivers/usb/storage/
15871
15872 USB MIDI DRIVER
15873 M:      Clemens Ladisch <clemens@ladisch.de>
15874 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15875 T:      git git://git.alsa-project.org/alsa-kernel.git
15876 S:      Maintained
15877 F:      sound/usb/midi.*
15878
15879 USB NETWORKING DRIVERS
15880 L:      linux-usb@vger.kernel.org
15881 S:      Odd Fixes
15882 F:      drivers/net/usb/
15883
15884 USB OHCI DRIVER
15885 M:      Alan Stern <stern@rowland.harvard.edu>
15886 L:      linux-usb@vger.kernel.org
15887 S:      Maintained
15888 F:      Documentation/usb/ohci.txt
15889 F:      drivers/usb/host/ohci*
15890
15891 USB OTG FSM (Finite State Machine)
15892 M:      Peter Chen <Peter.Chen@nxp.com>
15893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15894 L:      linux-usb@vger.kernel.org
15895 S:      Maintained
15896 F:      drivers/usb/common/usb-otg-fsm.c
15897
15898 USB OVER IP DRIVER
15899 M:      Valentina Manea <valentina.manea.m@gmail.com>
15900 M:      Shuah Khan <shuah@kernel.org>
15901 M:      Shuah Khan <skhan@linuxfoundation.org>
15902 L:      linux-usb@vger.kernel.org
15903 S:      Maintained
15904 F:      Documentation/usb/usbip_protocol.txt
15905 F:      drivers/usb/usbip/
15906 F:      tools/usb/usbip/
15907 F:      tools/testing/selftests/drivers/usb/usbip/
15908
15909 USB PEGASUS DRIVER
15910 M:      Petko Manolov <petkan@nucleusys.com>
15911 L:      linux-usb@vger.kernel.org
15912 L:      netdev@vger.kernel.org
15913 T:      git git://github.com/petkan/pegasus.git
15914 W:      https://github.com/petkan/pegasus
15915 S:      Maintained
15916 F:      drivers/net/usb/pegasus.*
15917
15918 USB PHY LAYER
15919 M:      Felipe Balbi <balbi@kernel.org>
15920 L:      linux-usb@vger.kernel.org
15921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15922 S:      Maintained
15923 F:      drivers/usb/phy/
15924
15925 USB PRINTER DRIVER (usblp)
15926 M:      Pete Zaitcev <zaitcev@redhat.com>
15927 L:      linux-usb@vger.kernel.org
15928 S:      Supported
15929 F:      drivers/usb/class/usblp.c
15930
15931 USB QMI WWAN NETWORK DRIVER
15932 M:      Bjørn Mork <bjorn@mork.no>
15933 L:      netdev@vger.kernel.org
15934 S:      Maintained
15935 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15936 F:      drivers/net/usb/qmi_wwan.c
15937
15938 USB RTL8150 DRIVER
15939 M:      Petko Manolov <petkan@nucleusys.com>
15940 L:      linux-usb@vger.kernel.org
15941 L:      netdev@vger.kernel.org
15942 T:      git git://github.com/petkan/rtl8150.git
15943 W:      https://github.com/petkan/rtl8150
15944 S:      Maintained
15945 F:      drivers/net/usb/rtl8150.c
15946
15947 USB SERIAL SUBSYSTEM
15948 M:      Johan Hovold <johan@kernel.org>
15949 L:      linux-usb@vger.kernel.org
15950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15951 S:      Maintained
15952 F:      Documentation/usb/usb-serial.txt
15953 F:      drivers/usb/serial/
15954 F:      include/linux/usb/serial.h
15955
15956 USB SMSC75XX ETHERNET DRIVER
15957 M:      Steve Glendinning <steve.glendinning@shawell.net>
15958 L:      netdev@vger.kernel.org
15959 S:      Maintained
15960 F:      drivers/net/usb/smsc75xx.*
15961
15962 USB SMSC95XX ETHERNET DRIVER
15963 M:      Steve Glendinning <steve.glendinning@shawell.net>
15964 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15965 L:      netdev@vger.kernel.org
15966 S:      Maintained
15967 F:      drivers/net/usb/smsc95xx.*
15968
15969 USB SUBSYSTEM
15970 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15971 L:      linux-usb@vger.kernel.org
15972 W:      http://www.linux-usb.org
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15974 S:      Supported
15975 F:      Documentation/devicetree/bindings/usb/
15976 F:      Documentation/usb/
15977 F:      drivers/usb/
15978 F:      include/linux/usb.h
15979 F:      include/linux/usb/
15980
15981 USB TYPEC PI3USB30532 MUX DRIVER
15982 M:      Hans de Goede <hdegoede@redhat.com>
15983 L:      linux-usb@vger.kernel.org
15984 S:      Maintained
15985 F:      drivers/usb/typec/mux/pi3usb30532.c
15986
15987 USB TYPEC CLASS
15988 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15989 L:      linux-usb@vger.kernel.org
15990 S:      Maintained
15991 F:      Documentation/ABI/testing/sysfs-class-typec
15992 F:      Documentation/driver-api/usb/typec.rst
15993 F:      drivers/usb/typec/
15994 F:      include/linux/usb/typec.h
15995
15996 USB TYPEC BUS FOR ALTERNATE MODES
15997 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15998 L:      linux-usb@vger.kernel.org
15999 S:      Maintained
16000 F:      Documentation/ABI/testing/sysfs-bus-typec
16001 F:      Documentation/driver-api/usb/typec_bus.rst
16002 F:      drivers/usb/typec/altmodes/
16003 F:      include/linux/usb/typec_altmode.h
16004
16005 USB TYPEC PORT CONTROLLER DRIVERS
16006 M:      Guenter Roeck <linux@roeck-us.net>
16007 L:      linux-usb@vger.kernel.org
16008 S:      Maintained
16009 F:      drivers/usb/typec/tcpm/
16010
16011 USB UHCI DRIVER
16012 M:      Alan Stern <stern@rowland.harvard.edu>
16013 L:      linux-usb@vger.kernel.org
16014 S:      Maintained
16015 F:      drivers/usb/host/uhci*
16016
16017 USB VIDEO CLASS
16018 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16019 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16020 L:      linux-media@vger.kernel.org
16021 T:      git git://linuxtv.org/media_tree.git
16022 W:      http://www.ideasonboard.org/uvc/
16023 S:      Maintained
16024 F:      drivers/media/usb/uvc/
16025 F:      include/uapi/linux/uvcvideo.h
16026
16027 USB VISION DRIVER
16028 M:      Hans Verkuil <hverkuil@xs4all.nl>
16029 L:      linux-media@vger.kernel.org
16030 T:      git git://linuxtv.org/media_tree.git
16031 W:      https://linuxtv.org
16032 S:      Odd Fixes
16033 F:      drivers/media/usb/usbvision/
16034
16035 USB WEBCAM GADGET
16036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16037 L:      linux-usb@vger.kernel.org
16038 S:      Maintained
16039 F:      drivers/usb/gadget/function/*uvc*
16040 F:      drivers/usb/gadget/legacy/webcam.c
16041 F:      include/uapi/linux/usb/g_uvc.h
16042
16043 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16044 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16045 L:      linux-wireless@vger.kernel.org
16046 S:      Maintained
16047 F:      drivers/net/wireless/rndis_wlan.c
16048
16049 USB XHCI DRIVER
16050 M:      Mathias Nyman <mathias.nyman@intel.com>
16051 L:      linux-usb@vger.kernel.org
16052 S:      Supported
16053 F:      drivers/usb/host/xhci*
16054 F:      drivers/usb/host/pci-quirks*
16055
16056 USB ZD1201 DRIVER
16057 L:      linux-wireless@vger.kernel.org
16058 W:      http://linux-lc100020.sourceforge.net
16059 S:      Orphan
16060 F:      drivers/net/wireless/zydas/zd1201.*
16061
16062 USB ZR364XX DRIVER
16063 M:      Antoine Jacquet <royale@zerezo.com>
16064 L:      linux-usb@vger.kernel.org
16065 L:      linux-media@vger.kernel.org
16066 T:      git git://linuxtv.org/media_tree.git
16067 W:      http://royale.zerezo.com/zr364xx/
16068 S:      Maintained
16069 F:      Documentation/media/v4l-drivers/zr364xx*
16070 F:      drivers/media/usb/zr364xx/
16071
16072 USER-MODE LINUX (UML)
16073 M:      Jeff Dike <jdike@addtoit.com>
16074 M:      Richard Weinberger <richard@nod.at>
16075 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16076 L:      linux-um@lists.infradead.org
16077 W:      http://user-mode-linux.sourceforge.net
16078 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16080 S:      Maintained
16081 F:      Documentation/virtual/uml/
16082 F:      arch/um/
16083 F:      arch/x86/um/
16084 F:      fs/hostfs/
16085
16086 USERSPACE COPYIN/COPYOUT (UIOVEC)
16087 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16088 S:      Maintained
16089 F:      lib/iov_iter.c
16090 F:      include/linux/uio.h
16091
16092 USERSPACE DMA BUFFER DRIVER
16093 M:      Gerd Hoffmann <kraxel@redhat.com>
16094 S:      Maintained
16095 L:      dri-devel@lists.freedesktop.org
16096 F:      drivers/dma-buf/udmabuf.c
16097 F:      include/uapi/linux/udmabuf.h
16098 T:      git git://anongit.freedesktop.org/drm/drm-misc
16099
16100 USERSPACE I/O (UIO)
16101 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16102 S:      Maintained
16103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16104 F:      Documentation/driver-api/uio-howto.rst
16105 F:      drivers/uio/
16106 F:      include/linux/uio_driver.h
16107
16108 UTIL-LINUX PACKAGE
16109 M:      Karel Zak <kzak@redhat.com>
16110 L:      util-linux@vger.kernel.org
16111 W:      http://en.wikipedia.org/wiki/Util-linux
16112 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16113 S:      Maintained
16114
16115 UUID HELPERS
16116 M:      Christoph Hellwig <hch@lst.de>
16117 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16118 L:      linux-kernel@vger.kernel.org
16119 T:      git git://git.infradead.org/users/hch/uuid.git
16120 F:      lib/uuid.c
16121 F:      lib/test_uuid.c
16122 F:      include/linux/uuid.h
16123 F:      include/uapi/linux/uuid.h
16124 S:      Maintained
16125
16126 UVESAFB DRIVER
16127 M:      Michal Januszewski <spock@gentoo.org>
16128 L:      linux-fbdev@vger.kernel.org
16129 W:      https://github.com/mjanusz/v86d
16130 S:      Maintained
16131 F:      Documentation/fb/uvesafb.txt
16132 F:      drivers/video/fbdev/uvesafb.*
16133
16134 VF610 NAND DRIVER
16135 M:      Stefan Agner <stefan@agner.ch>
16136 L:      linux-mtd@lists.infradead.org
16137 S:      Supported
16138 F:      drivers/mtd/nand/raw/vf610_nfc.c
16139
16140 VFAT/FAT/MSDOS FILESYSTEM
16141 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16142 S:      Maintained
16143 F:      Documentation/filesystems/vfat.txt
16144 F:      fs/fat/
16145
16146 VFIO DRIVER
16147 M:      Alex Williamson <alex.williamson@redhat.com>
16148 L:      kvm@vger.kernel.org
16149 T:      git git://github.com/awilliam/linux-vfio.git
16150 S:      Maintained
16151 F:      Documentation/vfio.txt
16152 F:      drivers/vfio/
16153 F:      include/linux/vfio.h
16154 F:      include/uapi/linux/vfio.h
16155
16156 VFIO MEDIATED DEVICE DRIVERS
16157 M:      Kirti Wankhede <kwankhede@nvidia.com>
16158 L:      kvm@vger.kernel.org
16159 S:      Maintained
16160 F:      Documentation/vfio-mediated-device.txt
16161 F:      drivers/vfio/mdev/
16162 F:      include/linux/mdev.h
16163 F:      samples/vfio-mdev/
16164
16165 VFIO PLATFORM DRIVER
16166 M:      Eric Auger <eric.auger@redhat.com>
16167 L:      kvm@vger.kernel.org
16168 S:      Maintained
16169 F:      drivers/vfio/platform/
16170
16171 VGA_SWITCHEROO
16172 R:      Lukas Wunner <lukas@wunner.de>
16173 S:      Maintained
16174 F:      Documentation/gpu/vga-switcheroo.rst
16175 F:      drivers/gpu/vga/vga_switcheroo.c
16176 F:      include/linux/vga_switcheroo.h
16177 T:      git git://anongit.freedesktop.org/drm/drm-misc
16178
16179 VIA RHINE NETWORK DRIVER
16180 S:      Orphan
16181 F:      drivers/net/ethernet/via/via-rhine.c
16182
16183 VIA SD/MMC CARD CONTROLLER DRIVER
16184 M:      Bruce Chang <brucechang@via.com.tw>
16185 M:      Harald Welte <HaraldWelte@viatech.com>
16186 S:      Maintained
16187 F:      drivers/mmc/host/via-sdmmc.c
16188
16189 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16190 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16191 L:      linux-fbdev@vger.kernel.org
16192 S:      Maintained
16193 F:      include/linux/via-core.h
16194 F:      include/linux/via-gpio.h
16195 F:      include/linux/via_i2c.h
16196 F:      drivers/video/fbdev/via/
16197
16198 VIA VELOCITY NETWORK DRIVER
16199 M:      Francois Romieu <romieu@fr.zoreil.com>
16200 L:      netdev@vger.kernel.org
16201 S:      Maintained
16202 F:      drivers/net/ethernet/via/via-velocity.*
16203
16204 VICODEC VIRTUAL CODEC DRIVER
16205 M:      Hans Verkuil <hans.verkuil@cisco.com>
16206 L:      linux-media@vger.kernel.org
16207 T:      git git://linuxtv.org/media_tree.git
16208 W:      https://linuxtv.org
16209 S:      Maintained
16210 F:      drivers/media/platform/vicodec/*
16211
16212 VIDEO MULTIPLEXER DRIVER
16213 M:      Philipp Zabel <p.zabel@pengutronix.de>
16214 L:      linux-media@vger.kernel.org
16215 S:      Maintained
16216 F:      drivers/media/platform/video-mux.c
16217
16218 VIDEO I2C POLLING DRIVER
16219 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16220 L:      linux-media@vger.kernel.org
16221 S:      Maintained
16222 F:      drivers/media/i2c/video-i2c.c
16223
16224 VIDEOBUF2 FRAMEWORK
16225 M:      Pawel Osciak <pawel@osciak.com>
16226 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16227 M:      Kyungmin Park <kyungmin.park@samsung.com>
16228 L:      linux-media@vger.kernel.org
16229 S:      Maintained
16230 F:      drivers/media/common/videobuf2/*
16231 F:      include/media/videobuf2-*
16232
16233 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16234 M:      Helen Koike <helen.koike@collabora.com>
16235 L:      linux-media@vger.kernel.org
16236 T:      git git://linuxtv.org/media_tree.git
16237 W:      https://linuxtv.org
16238 S:      Maintained
16239 F:      drivers/media/platform/vimc/*
16240
16241 VIRT LIB
16242 M:      Alex Williamson <alex.williamson@redhat.com>
16243 M:      Paolo Bonzini <pbonzini@redhat.com>
16244 L:      kvm@vger.kernel.org
16245 S:      Supported
16246 F:      virt/lib/
16247
16248 VIRTIO AND VHOST VSOCK DRIVER
16249 M:      Stefan Hajnoczi <stefanha@redhat.com>
16250 L:      kvm@vger.kernel.org
16251 L:      virtualization@lists.linux-foundation.org
16252 L:      netdev@vger.kernel.org
16253 S:      Maintained
16254 F:      include/linux/virtio_vsock.h
16255 F:      include/uapi/linux/virtio_vsock.h
16256 F:      include/uapi/linux/vsockmon.h
16257 F:      include/uapi/linux/vm_sockets_diag.h
16258 F:      net/vmw_vsock/diag.c
16259 F:      net/vmw_vsock/af_vsock_tap.c
16260 F:      net/vmw_vsock/virtio_transport_common.c
16261 F:      net/vmw_vsock/virtio_transport.c
16262 F:      drivers/net/vsockmon.c
16263 F:      drivers/vhost/vsock.c
16264 F:      tools/testing/vsock/
16265
16266 VIRTIO CONSOLE DRIVER
16267 M:      Amit Shah <amit@kernel.org>
16268 L:      virtualization@lists.linux-foundation.org
16269 S:      Maintained
16270 F:      drivers/char/virtio_console.c
16271 F:      include/linux/virtio_console.h
16272 F:      include/uapi/linux/virtio_console.h
16273
16274 VIRTIO CORE, NET AND BLOCK DRIVERS
16275 M:      "Michael S. Tsirkin" <mst@redhat.com>
16276 M:      Jason Wang <jasowang@redhat.com>
16277 L:      virtualization@lists.linux-foundation.org
16278 S:      Maintained
16279 F:      Documentation/devicetree/bindings/virtio/
16280 F:      drivers/virtio/
16281 F:      tools/virtio/
16282 F:      drivers/net/virtio_net.c
16283 F:      drivers/block/virtio_blk.c
16284 F:      include/linux/virtio*.h
16285 F:      include/uapi/linux/virtio_*.h
16286 F:      drivers/crypto/virtio/
16287 F:      mm/balloon_compaction.c
16288
16289 VIRTIO CRYPTO DRIVER
16290 M:      Gonglei <arei.gonglei@huawei.com>
16291 L:      virtualization@lists.linux-foundation.org
16292 L:      linux-crypto@vger.kernel.org
16293 S:      Maintained
16294 F:      drivers/crypto/virtio/
16295 F:      include/uapi/linux/virtio_crypto.h
16296
16297 VIRTIO DRIVERS FOR S390
16298 M:      Cornelia Huck <cohuck@redhat.com>
16299 M:      Halil Pasic <pasic@linux.ibm.com>
16300 L:      linux-s390@vger.kernel.org
16301 L:      virtualization@lists.linux-foundation.org
16302 L:      kvm@vger.kernel.org
16303 S:      Supported
16304 F:      drivers/s390/virtio/
16305 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16306
16307 VIRTIO GPU DRIVER
16308 M:      David Airlie <airlied@linux.ie>
16309 M:      Gerd Hoffmann <kraxel@redhat.com>
16310 L:      dri-devel@lists.freedesktop.org
16311 L:      virtualization@lists.linux-foundation.org
16312 T:      git git://anongit.freedesktop.org/drm/drm-misc
16313 S:      Maintained
16314 F:      drivers/gpu/drm/virtio/
16315 F:      include/uapi/linux/virtio_gpu.h
16316
16317 VIRTIO HOST (VHOST)
16318 M:      "Michael S. Tsirkin" <mst@redhat.com>
16319 M:      Jason Wang <jasowang@redhat.com>
16320 L:      kvm@vger.kernel.org
16321 L:      virtualization@lists.linux-foundation.org
16322 L:      netdev@vger.kernel.org
16323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16324 S:      Maintained
16325 F:      drivers/vhost/
16326 F:      include/uapi/linux/vhost.h
16327
16328 VIRTIO INPUT DRIVER
16329 M:      Gerd Hoffmann <kraxel@redhat.com>
16330 S:      Maintained
16331 F:      drivers/virtio/virtio_input.c
16332 F:      include/uapi/linux/virtio_input.h
16333
16334 VIRTUAL BOX GUEST DEVICE DRIVER
16335 M:      Hans de Goede <hdegoede@redhat.com>
16336 M:      Arnd Bergmann <arnd@arndb.de>
16337 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16338 S:      Maintained
16339 F:      include/linux/vbox_utils.h
16340 F:      include/uapi/linux/vbox*.h
16341 F:      drivers/virt/vboxguest/
16342
16343 VIRTUAL SERIO DEVICE DRIVER
16344 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16345 S:      Maintained
16346 F:      drivers/input/serio/userio.c
16347 F:      include/uapi/linux/userio.h
16348
16349 VIVID VIRTUAL VIDEO DRIVER
16350 M:      Hans Verkuil <hverkuil@xs4all.nl>
16351 L:      linux-media@vger.kernel.org
16352 T:      git git://linuxtv.org/media_tree.git
16353 W:      https://linuxtv.org
16354 S:      Maintained
16355 F:      drivers/media/platform/vivid/*
16356
16357 VLYNQ BUS
16358 M:      Florian Fainelli <f.fainelli@gmail.com>
16359 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16360 S:      Maintained
16361 F:      drivers/vlynq/vlynq.c
16362 F:      include/linux/vlynq.h
16363
16364 VME SUBSYSTEM
16365 M:      Martyn Welch <martyn@welchs.me.uk>
16366 M:      Manohar Vanga <manohar.vanga@gmail.com>
16367 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16368 L:      devel@driverdev.osuosl.org
16369 S:      Maintained
16370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16371 F:      Documentation/driver-api/vme.rst
16372 F:      drivers/staging/vme/
16373 F:      drivers/vme/
16374 F:      include/linux/vme*
16375
16376 VMWARE BALLOON DRIVER
16377 M:      Julien Freche <jfreche@vmware.com>
16378 M:      Nadav Amit <namit@vmware.com>
16379 M:      "VMware, Inc." <pv-drivers@vmware.com>
16380 L:      linux-kernel@vger.kernel.org
16381 S:      Maintained
16382 F:      drivers/misc/vmw_balloon.c
16383
16384 VMWARE HYPERVISOR INTERFACE
16385 M:      Alok Kataria <akataria@vmware.com>
16386 L:      virtualization@lists.linux-foundation.org
16387 S:      Supported
16388 F:      arch/x86/kernel/cpu/vmware.c
16389
16390 VMWARE PVRDMA DRIVER
16391 M:      Adit Ranadive <aditr@vmware.com>
16392 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16393 L:      linux-rdma@vger.kernel.org
16394 S:      Maintained
16395 F:      drivers/infiniband/hw/vmw_pvrdma/
16396
16397 VMware PVSCSI driver
16398 M:      Jim Gill <jgill@vmware.com>
16399 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16400 L:      linux-scsi@vger.kernel.org
16401 S:      Maintained
16402 F:      drivers/scsi/vmw_pvscsi.c
16403 F:      drivers/scsi/vmw_pvscsi.h
16404
16405 VMWARE VMMOUSE SUBDRIVER
16406 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16407 M:      "VMware, Inc." <pv-drivers@vmware.com>
16408 L:      linux-input@vger.kernel.org
16409 S:      Maintained
16410 F:      drivers/input/mouse/vmmouse.c
16411 F:      drivers/input/mouse/vmmouse.h
16412
16413 VMWARE VMXNET3 ETHERNET DRIVER
16414 M:      Ronak Doshi <doshir@vmware.com>
16415 M:      "VMware, Inc." <pv-drivers@vmware.com>
16416 L:      netdev@vger.kernel.org
16417 S:      Maintained
16418 F:      drivers/net/vmxnet3/
16419
16420 VOCORE VOCORE2 BOARD
16421 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16422 L:      linux-mips@vger.kernel.org
16423 S:      Maintained
16424 F:      arch/mips/boot/dts/ralink/vocore2.dts
16425
16426 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16427 M:      Liam Girdwood <lgirdwood@gmail.com>
16428 M:      Mark Brown <broonie@kernel.org>
16429 L:      linux-kernel@vger.kernel.org
16430 W:      http://www.slimlogic.co.uk/?p=48
16431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16432 S:      Supported
16433 F:      Documentation/devicetree/bindings/regulator/
16434 F:      Documentation/power/regulator/
16435 F:      drivers/regulator/
16436 F:      include/dt-bindings/regulator/
16437 F:      include/linux/regulator/
16438
16439 VRF
16440 M:      David Ahern <dsa@cumulusnetworks.com>
16441 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16442 L:      netdev@vger.kernel.org
16443 S:      Maintained
16444 F:      drivers/net/vrf.c
16445 F:      Documentation/networking/vrf.txt
16446
16447 VT1211 HARDWARE MONITOR DRIVER
16448 M:      Juerg Haefliger <juergh@gmail.com>
16449 L:      linux-hwmon@vger.kernel.org
16450 S:      Maintained
16451 F:      Documentation/hwmon/vt1211
16452 F:      drivers/hwmon/vt1211.c
16453
16454 VT8231 HARDWARE MONITOR DRIVER
16455 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16456 L:      linux-hwmon@vger.kernel.org
16457 S:      Maintained
16458 F:      drivers/hwmon/vt8231.c
16459
16460 VUB300 USB to SDIO/SD/MMC bridge chip
16461 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16462 L:      linux-mmc@vger.kernel.org
16463 L:      linux-usb@vger.kernel.org
16464 S:      Supported
16465 F:      drivers/mmc/host/vub300.c
16466
16467 W1 DALLAS'S 1-WIRE BUS
16468 M:      Evgeniy Polyakov <zbr@ioremap.net>
16469 S:      Maintained
16470 F:      Documentation/devicetree/bindings/w1/
16471 F:      Documentation/w1/
16472 F:      drivers/w1/
16473 F:      include/linux/w1.h
16474
16475 W83791D HARDWARE MONITORING DRIVER
16476 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16477 L:      linux-hwmon@vger.kernel.org
16478 S:      Maintained
16479 F:      Documentation/hwmon/w83791d
16480 F:      drivers/hwmon/w83791d.c
16481
16482 W83793 HARDWARE MONITORING DRIVER
16483 M:      Rudolf Marek <r.marek@assembler.cz>
16484 L:      linux-hwmon@vger.kernel.org
16485 S:      Maintained
16486 F:      Documentation/hwmon/w83793
16487 F:      drivers/hwmon/w83793.c
16488
16489 W83795 HARDWARE MONITORING DRIVER
16490 M:      Jean Delvare <jdelvare@suse.com>
16491 L:      linux-hwmon@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/hwmon/w83795.c
16494
16495 W83L51xD SD/MMC CARD INTERFACE DRIVER
16496 M:      Pierre Ossman <pierre@ossman.eu>
16497 S:      Maintained
16498 F:      drivers/mmc/host/wbsd.*
16499
16500 WACOM PROTOCOL 4 SERIAL TABLETS
16501 M:      Julian Squires <julian@cipht.net>
16502 M:      Hans de Goede <hdegoede@redhat.com>
16503 L:      linux-input@vger.kernel.org
16504 S:      Maintained
16505 F:      drivers/input/tablet/wacom_serial4.c
16506
16507 WATCHDOG DEVICE DRIVERS
16508 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16509 M:      Guenter Roeck <linux@roeck-us.net>
16510 L:      linux-watchdog@vger.kernel.org
16511 W:      http://www.linux-watchdog.org/
16512 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16513 S:      Maintained
16514 F:      Documentation/devicetree/bindings/watchdog/
16515 F:      Documentation/watchdog/
16516 F:      drivers/watchdog/
16517 F:      include/linux/watchdog.h
16518 F:      include/uapi/linux/watchdog.h
16519
16520 WHISKEYCOVE PMIC GPIO DRIVER
16521 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16522 L:      linux-gpio@vger.kernel.org
16523 S:      Maintained
16524 F:      drivers/gpio/gpio-wcove.c
16525
16526 WIIMOTE HID DRIVER
16527 M:      David Herrmann <dh.herrmann@googlemail.com>
16528 L:      linux-input@vger.kernel.org
16529 S:      Maintained
16530 F:      drivers/hid/hid-wiimote*
16531
16532 WILOCITY WIL6210 WIRELESS DRIVER
16533 M:      Maya Erez <merez@codeaurora.org>
16534 L:      linux-wireless@vger.kernel.org
16535 L:      wil6210@qti.qualcomm.com
16536 S:      Supported
16537 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16538 F:      drivers/net/wireless/ath/wil6210/
16539
16540 WIMAX STACK
16541 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16542 M:      linux-wimax@intel.com
16543 L:      wimax@linuxwimax.org (subscribers-only)
16544 S:      Supported
16545 W:      http://linuxwimax.org
16546 F:      Documentation/wimax/README.wimax
16547 F:      include/linux/wimax/debug.h
16548 F:      include/net/wimax.h
16549 F:      include/uapi/linux/wimax.h
16550 F:      net/wimax/
16551
16552 WINBOND CIR DRIVER
16553 M:      David Härdeman <david@hardeman.nu>
16554 S:      Maintained
16555 F:      drivers/media/rc/winbond-cir.c
16556
16557 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16558 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16559 L:      linux-watchdog@vger.kernel.org
16560 S:      Maintained
16561 F:      drivers/watchdog/ebc-c384_wdt.c
16562
16563 WINSYSTEMS WS16C48 GPIO DRIVER
16564 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16565 L:      linux-gpio@vger.kernel.org
16566 S:      Maintained
16567 F:      drivers/gpio/gpio-ws16c48.c
16568
16569 WISTRON LAPTOP BUTTON DRIVER
16570 M:      Miloslav Trmac <mitr@volny.cz>
16571 S:      Maintained
16572 F:      drivers/input/misc/wistron_btns.c
16573
16574 WL3501 WIRELESS PCMCIA CARD DRIVER
16575 L:      linux-wireless@vger.kernel.org
16576 S:      Odd fixes
16577 F:      drivers/net/wireless/wl3501*
16578
16579 WOLFSON MICROELECTRONICS DRIVERS
16580 L:      patches@opensource.cirrus.com
16581 T:      git https://github.com/CirrusLogic/linux-drivers.git
16582 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16583 S:      Supported
16584 F:      Documentation/hwmon/wm83??
16585 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16586 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16587 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16588 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16589 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16590 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16591 F:      drivers/clk/clk-wm83*.c
16592 F:      drivers/extcon/extcon-arizona.c
16593 F:      drivers/leds/leds-wm83*.c
16594 F:      drivers/gpio/gpio-*wm*.c
16595 F:      drivers/gpio/gpio-arizona.c
16596 F:      drivers/hwmon/wm83??-hwmon.c
16597 F:      drivers/input/misc/wm831x-on.c
16598 F:      drivers/input/touchscreen/wm831x-ts.c
16599 F:      drivers/input/touchscreen/wm97*.c
16600 F:      drivers/mfd/arizona*
16601 F:      drivers/mfd/wm*.c
16602 F:      drivers/mfd/cs47l24*
16603 F:      drivers/power/supply/wm83*.c
16604 F:      drivers/rtc/rtc-wm83*.c
16605 F:      drivers/regulator/wm8*.c
16606 F:      drivers/regulator/arizona*
16607 F:      drivers/video/backlight/wm83*_bl.c
16608 F:      drivers/watchdog/wm83*_wdt.c
16609 F:      include/linux/mfd/arizona/
16610 F:      include/linux/mfd/wm831x/
16611 F:      include/linux/mfd/wm8350/
16612 F:      include/linux/mfd/wm8400*
16613 F:      include/linux/regulator/arizona*
16614 F:      include/linux/wm97xx.h
16615 F:      include/sound/wm????.h
16616 F:      sound/soc/codecs/arizona.?
16617 F:      sound/soc/codecs/wm*
16618 F:      sound/soc/codecs/cs47l24*
16619
16620 WORKQUEUE
16621 M:      Tejun Heo <tj@kernel.org>
16622 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16624 S:      Maintained
16625 F:      include/linux/workqueue.h
16626 F:      kernel/workqueue.c
16627 F:      Documentation/core-api/workqueue.rst
16628
16629 X-POWERS AXP288 PMIC DRIVERS
16630 M:      Hans de Goede <hdegoede@redhat.com>
16631 S:      Maintained
16632 N:      axp288
16633 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16634
16635 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16636 M:      Chen-Yu Tsai <wens@csie.org>
16637 L:      linux-kernel@vger.kernel.org
16638 S:      Maintained
16639 N:      axp[128]
16640
16641 X.25 NETWORK LAYER
16642 M:      Andrew Hendry <andrew.hendry@gmail.com>
16643 L:      linux-x25@vger.kernel.org
16644 S:      Odd Fixes
16645 F:      Documentation/networking/x25*
16646 F:      include/net/x25*
16647 F:      net/x25/
16648
16649 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16650 M:      Thomas Gleixner <tglx@linutronix.de>
16651 M:      Ingo Molnar <mingo@redhat.com>
16652 M:      Borislav Petkov <bp@alien8.de>
16653 R:      "H. Peter Anvin" <hpa@zytor.com>
16654 M:      x86@kernel.org
16655 L:      linux-kernel@vger.kernel.org
16656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16657 S:      Maintained
16658 F:      Documentation/devicetree/bindings/x86/
16659 F:      Documentation/x86/
16660 F:      arch/x86/
16661
16662 X86 ENTRY CODE
16663 M:      Andy Lutomirski <luto@kernel.org>
16664 L:      linux-kernel@vger.kernel.org
16665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16666 S:      Maintained
16667 F:      arch/x86/entry/
16668
16669 X86 MCE INFRASTRUCTURE
16670 M:      Tony Luck <tony.luck@intel.com>
16671 M:      Borislav Petkov <bp@alien8.de>
16672 L:      linux-edac@vger.kernel.org
16673 S:      Maintained
16674 F:      arch/x86/kernel/cpu/mcheck/*
16675
16676 X86 MICROCODE UPDATE SUPPORT
16677 M:      Borislav Petkov <bp@alien8.de>
16678 S:      Maintained
16679 F:      arch/x86/kernel/cpu/microcode/*
16680
16681 X86 MM
16682 M:      Dave Hansen <dave.hansen@linux.intel.com>
16683 M:      Andy Lutomirski <luto@kernel.org>
16684 M:      Peter Zijlstra <peterz@infradead.org>
16685 L:      linux-kernel@vger.kernel.org
16686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16687 S:      Maintained
16688 F:      arch/x86/mm/
16689
16690 X86 PLATFORM DRIVERS
16691 M:      Darren Hart <dvhart@infradead.org>
16692 M:      Andy Shevchenko <andy@infradead.org>
16693 L:      platform-driver-x86@vger.kernel.org
16694 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16695 S:      Maintained
16696 F:      drivers/platform/x86/
16697 F:      drivers/platform/olpc/
16698
16699 X86 PLATFORM DRIVERS - ARCH
16700 R:      Darren Hart <dvhart@infradead.org>
16701 R:      Andy Shevchenko <andy@infradead.org>
16702 L:      platform-driver-x86@vger.kernel.org
16703 L:      x86@kernel.org
16704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16705 S:      Maintained
16706 F:      arch/x86/platform
16707
16708 X86 VDSO
16709 M:      Andy Lutomirski <luto@kernel.org>
16710 L:      linux-kernel@vger.kernel.org
16711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16712 S:      Maintained
16713 F:      arch/x86/entry/vdso/
16714
16715 XARRAY
16716 M:      Matthew Wilcox <willy@infradead.org>
16717 L:      linux-fsdevel@vger.kernel.org
16718 S:      Supported
16719 F:      Documentation/core-api/xarray.rst
16720 F:      lib/idr.c
16721 F:      lib/xarray.c
16722 F:      include/linux/idr.h
16723 F:      include/linux/xarray.h
16724 F:      tools/testing/radix-tree
16725
16726 XBOX DVD IR REMOTE
16727 M:      Benjamin Valentin <benpicco@googlemail.com>
16728 S:      Maintained
16729 F:      drivers/media/rc/xbox_remote.c
16730 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16731
16732 XC2028/3028 TUNER DRIVER
16733 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16734 L:      linux-media@vger.kernel.org
16735 W:      https://linuxtv.org
16736 T:      git git://linuxtv.org/media_tree.git
16737 S:      Maintained
16738 F:      drivers/media/tuners/tuner-xc2028.*
16739
16740 XDP (eXpress Data Path)
16741 M:      Alexei Starovoitov <ast@kernel.org>
16742 M:      Daniel Borkmann <daniel@iogearbox.net>
16743 M:      David S. Miller <davem@davemloft.net>
16744 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16745 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16746 M:      John Fastabend <john.fastabend@gmail.com>
16747 L:      netdev@vger.kernel.org
16748 L:      xdp-newbies@vger.kernel.org
16749 L:      bpf@vger.kernel.org
16750 S:      Supported
16751 F:      net/core/xdp.c
16752 F:      include/net/xdp.h
16753 F:      kernel/bpf/devmap.c
16754 F:      kernel/bpf/cpumap.c
16755 F:      include/trace/events/xdp.h
16756 K:      xdp
16757 N:      xdp
16758
16759 XDP SOCKETS (AF_XDP)
16760 M:      Björn Töpel <bjorn.topel@intel.com>
16761 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16762 L:      netdev@vger.kernel.org
16763 L:      bpf@vger.kernel.org
16764 S:      Maintained
16765 F:      kernel/bpf/xskmap.c
16766 F:      net/xdp/
16767
16768 XEN BLOCK SUBSYSTEM
16769 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16770 M:      Roger Pau Monné <roger.pau@citrix.com>
16771 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16772 S:      Supported
16773 F:      drivers/block/xen-blkback/*
16774 F:      drivers/block/xen*
16775
16776 XEN HYPERVISOR ARM
16777 M:      Stefano Stabellini <sstabellini@kernel.org>
16778 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16779 S:      Maintained
16780 F:      arch/arm/xen/
16781 F:      arch/arm/include/asm/xen/
16782
16783 XEN HYPERVISOR ARM64
16784 M:      Stefano Stabellini <sstabellini@kernel.org>
16785 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16786 S:      Maintained
16787 F:      arch/arm64/xen/
16788 F:      arch/arm64/include/asm/xen/
16789
16790 XEN HYPERVISOR INTERFACE
16791 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16792 M:      Juergen Gross <jgross@suse.com>
16793 R:      Stefano Stabellini <sstabellini@kernel.org>
16794 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16796 S:      Supported
16797 F:      arch/x86/xen/
16798 F:      arch/x86/platform/pvh/
16799 F:      drivers/*/xen-*front.c
16800 F:      drivers/xen/
16801 F:      arch/x86/include/asm/xen/
16802 F:      arch/x86/include/asm/pvclock-abi.h
16803 F:      include/xen/
16804 F:      include/uapi/xen/
16805 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16806 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16807
16808 XEN NETWORK BACKEND DRIVER
16809 M:      Wei Liu <wei.liu2@citrix.com>
16810 M:      Paul Durrant <paul.durrant@citrix.com>
16811 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16812 L:      netdev@vger.kernel.org
16813 S:      Supported
16814 F:      drivers/net/xen-netback/*
16815
16816 XEN PCI SUBSYSTEM
16817 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16818 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16819 S:      Supported
16820 F:      arch/x86/pci/*xen*
16821 F:      drivers/pci/*xen*
16822
16823 XEN PVSCSI DRIVERS
16824 M:      Juergen Gross <jgross@suse.com>
16825 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16826 L:      linux-scsi@vger.kernel.org
16827 S:      Supported
16828 F:      drivers/scsi/xen-scsifront.c
16829 F:      drivers/xen/xen-scsiback.c
16830 F:      include/xen/interface/io/vscsiif.h
16831
16832 XEN SWIOTLB SUBSYSTEM
16833 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16834 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16835 L:      iommu@lists.linux-foundation.org
16836 S:      Supported
16837 F:      arch/x86/xen/*swiotlb*
16838 F:      drivers/xen/*swiotlb*
16839
16840 XEN SOUND FRONTEND DRIVER
16841 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16842 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16843 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16844 S:      Supported
16845 F:      sound/xen/*
16846
16847 XFS FILESYSTEM
16848 M:      Darrick J. Wong <darrick.wong@oracle.com>
16849 M:      linux-xfs@vger.kernel.org
16850 L:      linux-xfs@vger.kernel.org
16851 W:      http://xfs.org/
16852 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16853 S:      Supported
16854 F:      Documentation/filesystems/xfs.txt
16855 F:      fs/xfs/
16856
16857 XILINX AXI ETHERNET DRIVER
16858 M:      Anirudha Sarangi <anirudh@xilinx.com>
16859 M:      John Linn <John.Linn@xilinx.com>
16860 S:      Maintained
16861 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16862
16863 XILINX UARTLITE SERIAL DRIVER
16864 M:      Peter Korsgaard <jacmet@sunsite.dk>
16865 L:      linux-serial@vger.kernel.org
16866 S:      Maintained
16867 F:      drivers/tty/serial/uartlite.c
16868
16869 XILINX VIDEO IP CORES
16870 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16871 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16872 L:      linux-media@vger.kernel.org
16873 T:      git git://linuxtv.org/media_tree.git
16874 S:      Supported
16875 F:      Documentation/devicetree/bindings/media/xilinx/
16876 F:      drivers/media/platform/xilinx/
16877 F:      include/uapi/linux/xilinx-v4l2-controls.h
16878
16879 XILLYBUS DRIVER
16880 M:      Eli Billauer <eli.billauer@gmail.com>
16881 L:      linux-kernel@vger.kernel.org
16882 S:      Supported
16883 F:      drivers/char/xillybus/
16884
16885 XLP9XX I2C DRIVER
16886 M:      George Cherian <george.cherian@cavium.com>
16887 M:      Jan Glauber <jglauber@cavium.com>
16888 L:      linux-i2c@vger.kernel.org
16889 W:      http://www.cavium.com
16890 S:      Supported
16891 F:      drivers/i2c/busses/i2c-xlp9xx.c
16892
16893 XRA1403 GPIO EXPANDER
16894 M:      Nandor Han <nandor.han@ge.com>
16895 M:      Semi Malinen <semi.malinen@ge.com>
16896 L:      linux-gpio@vger.kernel.org
16897 S:      Maintained
16898 F:      drivers/gpio/gpio-xra1403.c
16899 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16900
16901 XTENSA XTFPGA PLATFORM SUPPORT
16902 M:      Max Filippov <jcmvbkbc@gmail.com>
16903 L:      linux-xtensa@linux-xtensa.org
16904 S:      Maintained
16905 F:      drivers/spi/spi-xtensa-xtfpga.c
16906 F:      sound/soc/xtensa/xtfpga-i2s.c
16907
16908 YAM DRIVER FOR AX.25
16909 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16910 L:      linux-hams@vger.kernel.org
16911 S:      Maintained
16912 F:      drivers/net/hamradio/yam*
16913 F:      include/linux/yam.h
16914
16915 YAMA SECURITY MODULE
16916 M:      Kees Cook <keescook@chromium.org>
16917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16918 S:      Supported
16919 F:      security/yama/
16920 F:      Documentation/admin-guide/LSM/Yama.rst
16921
16922 YEALINK PHONE DRIVER
16923 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16924 L:      usbb2k-api-dev@nongnu.org
16925 S:      Maintained
16926 F:      Documentation/input/devices/yealink.rst
16927 F:      drivers/input/misc/yealink.*
16928
16929 Z8530 DRIVER FOR AX.25
16930 M:      Joerg Reuter <jreuter@yaina.de>
16931 W:      http://yaina.de/jreuter/
16932 W:      http://www.qsl.net/dl1bke/
16933 L:      linux-hams@vger.kernel.org
16934 S:      Maintained
16935 F:      Documentation/networking/z8530drv.txt
16936 F:      drivers/net/hamradio/*scc.c
16937 F:      drivers/net/hamradio/z8530.h
16938
16939 ZBUD COMPRESSED PAGE ALLOCATOR
16940 M:      Seth Jennings <sjenning@redhat.com>
16941 M:      Dan Streetman <ddstreet@ieee.org>
16942 L:      linux-mm@kvack.org
16943 S:      Maintained
16944 F:      mm/zbud.c
16945 F:      include/linux/zbud.h
16946
16947 ZD1211RW WIRELESS DRIVER
16948 M:      Daniel Drake <dsd@gentoo.org>
16949 M:      Ulrich Kunitz <kune@deine-taler.de>
16950 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16951 L:      linux-wireless@vger.kernel.org
16952 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16953 S:      Maintained
16954 F:      drivers/net/wireless/zydas/zd1211rw/
16955
16956 ZD1301 MEDIA DRIVER
16957 M:      Antti Palosaari <crope@iki.fi>
16958 L:      linux-media@vger.kernel.org
16959 W:      https://linuxtv.org/
16960 W:      http://palosaari.fi/linux/
16961 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16962 S:      Maintained
16963 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16964
16965 ZD1301_DEMOD MEDIA DRIVER
16966 M:      Antti Palosaari <crope@iki.fi>
16967 L:      linux-media@vger.kernel.org
16968 W:      https://linuxtv.org/
16969 W:      http://palosaari.fi/linux/
16970 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16971 S:      Maintained
16972 F:      drivers/media/dvb-frontends/zd1301_demod*
16973
16974 ZPOOL COMPRESSED PAGE STORAGE API
16975 M:      Dan Streetman <ddstreet@ieee.org>
16976 L:      linux-mm@kvack.org
16977 S:      Maintained
16978 F:      mm/zpool.c
16979 F:      include/linux/zpool.h
16980
16981 ZR36067 VIDEO FOR LINUX DRIVER
16982 L:      mjpeg-users@lists.sourceforge.net
16983 L:      linux-media@vger.kernel.org
16984 W:      http://mjpeg.sourceforge.net/driver-zoran/
16985 T:      hg https://linuxtv.org/hg/v4l-dvb
16986 S:      Odd Fixes
16987 F:      drivers/staging/media/zoran/
16988
16989 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16990 M:      Minchan Kim <minchan@kernel.org>
16991 M:      Nitin Gupta <ngupta@vflare.org>
16992 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16993 L:      linux-kernel@vger.kernel.org
16994 S:      Maintained
16995 F:      drivers/block/zram/
16996 F:      Documentation/blockdev/zram.txt
16997
16998 ZS DECSTATION Z85C30 SERIAL DRIVER
16999 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17000 S:      Maintained
17001 F:      drivers/tty/serial/zs.*
17002
17003 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17004 M:      Minchan Kim <minchan@kernel.org>
17005 M:      Nitin Gupta <ngupta@vflare.org>
17006 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17007 L:      linux-mm@kvack.org
17008 S:      Maintained
17009 F:      mm/zsmalloc.c
17010 F:      include/linux/zsmalloc.h
17011 F:      Documentation/vm/zsmalloc.rst
17012
17013 ZSWAP COMPRESSED SWAP CACHING
17014 M:      Seth Jennings <sjenning@redhat.com>
17015 M:      Dan Streetman <ddstreet@ieee.org>
17016 L:      linux-mm@kvack.org
17017 S:      Maintained
17018 F:      mm/zswap.c
17019
17020 THE REST
17021 M:      Linus Torvalds <torvalds@linux-foundation.org>
17022 L:      linux-kernel@vger.kernel.org
17023 Q:      http://patchwork.kernel.org/project/LKML/list/
17024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17025 S:      Buried alive in reporters
17026 F:      *
17027 F:      */