MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Thor Thayer <thor.thayer@linux.intel.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/device_drivers/amazon/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 M:      Christian Brauner <christian@brauner.io>
 961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 962 L:      devel@driverdev.osuosl.org
 963 S:      Supported
 964 F:      drivers/android/
 965 F:      drivers/staging/android/
 966
 967 ANDROID GOLDFISH PIC DRIVER
 968 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 969 S:      Supported
 970 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 971 F:      drivers/irqchip/irq-goldfish-pic.c
 972
 973 ANDROID GOLDFISH RTC DRIVER
 974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 975 S:      Supported
 976 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 977 F:      drivers/rtc/rtc-goldfish.c
 978
 979 ANDROID ION DRIVER
 980 M:      Laura Abbott <labbott@redhat.com>
 981 M:      Sumit Semwal <sumit.semwal@linaro.org>
 982 L:      devel@driverdev.osuosl.org
 983 L:      dri-devel@lists.freedesktop.org
 984 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 985 S:      Supported
 986 F:      drivers/staging/android/ion
 987 F:      drivers/staging/android/uapi/ion.h
 988
 989 AOA (Apple Onboard Audio) ALSA DRIVER
 990 M:      Johannes Berg <johannes@sipsolutions.net>
 991 L:      linuxppc-dev@lists.ozlabs.org
 992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 993 S:      Maintained
 994 F:      sound/aoa/
 995
 996 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 998 L:      linux-iio@vger.kernel.org
 999 S:      Maintained
1000 F:      drivers/iio/adc/stx104.c
1001
1002 APM DRIVER
1003 M:      Jiri Kosina <jikos@kernel.org>
1004 S:      Odd fixes
1005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1006 F:      arch/x86/kernel/apm_32.c
1007 F:      include/linux/apm_bios.h
1008 F:      include/uapi/linux/apm_bios.h
1009 F:      drivers/char/apm-emulation.c
1010
1011 APPARMOR SECURITY MODULE
1012 M:      John Johansen <john.johansen@canonical.com>
1013 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1014 W:      wiki.apparmor.net
1015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1016 S:      Supported
1017 F:      security/apparmor/
1018 F:      Documentation/admin-guide/LSM/apparmor.rst
1019
1020 APPLE BCM5974 MULTITOUCH DRIVER
1021 M:      Henrik Rydberg <rydberg@bitmath.org>
1022 L:      linux-input@vger.kernel.org
1023 S:      Odd fixes
1024 F:      drivers/input/mouse/bcm5974.c
1025
1026 APPLE SMC DRIVER
1027 M:      Henrik Rydberg <rydberg@bitmath.org>
1028 L:      linux-hwmon@vger.kernel.org
1029 S:      Odd fixes
1030 F:      drivers/hwmon/applesmc.c
1031
1032 APPLETALK NETWORK LAYER
1033 L:      netdev@vger.kernel.org
1034 S:      Odd fixes
1035 F:      drivers/net/appletalk/
1036 F:      net/appletalk/
1037
1038 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1039 M:      Duc Dang <dhdang@apm.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Loc Ho <lho@apm.com>
1045 S:      Supported
1046 F:      drivers/edac/xgene_edac.c
1047 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1050 M:      Iyappan Subramanian <isubramanian@apm.com>
1051 M:      Keyur Chudgar <kchudgar@apm.com>
1052 S:      Supported
1053 F:      drivers/net/ethernet/apm/xgene-v2/
1054
1055 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1056 M:      Iyappan Subramanian <isubramanian@apm.com>
1057 M:      Keyur Chudgar <kchudgar@apm.com>
1058 M:      Quan Nguyen <qnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/net/ethernet/apm/xgene/
1061 F:      drivers/net/phy/mdio-xgene.c
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1064
1065 APPLIED MICRO (APM) X-GENE SOC PMU
1066 M:      Tai Nguyen <ttnguyen@apm.com>
1067 S:      Supported
1068 F:      drivers/perf/xgene_pmu.c
1069 F:      Documentation/perf/xgene-pmu.txt
1070 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1071
1072 APTINA CAMERA SENSOR PLL
1073 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1074 L:      linux-media@vger.kernel.org
1075 S:      Maintained
1076 F:      drivers/media/i2c/aptina-pll.*
1077
1078 ARC FRAMEBUFFER DRIVER
1079 M:      Jaya Kumar <jayalk@intworks.biz>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/arcfb.c
1082 F:      drivers/video/fbdev/core/fb_defio.c
1083
1084 ARC PGU DRM DRIVER
1085 M:      Alexey Brodkin <abrodkin@synopsys.com>
1086 S:      Supported
1087 F:      drivers/gpu/drm/arc/
1088 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1089
1090 ARCNET NETWORK LAYER
1091 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1092 L:      netdev@vger.kernel.org
1093 S:      Maintained
1094 F:      drivers/net/arcnet/
1095 F:      include/uapi/linux/if_arcnet.h
1096
1097 ARM ARCHITECTED TIMER DRIVER
1098 M:      Mark Rutland <mark.rutland@arm.com>
1099 M:      Marc Zyngier <marc.zyngier@arm.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/include/asm/arch_timer.h
1103 F:      arch/arm64/include/asm/arch_timer.h
1104 F:      drivers/clocksource/arm_arch_timer.c
1105
1106 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1107 M:      Linus Walleij <linus.walleij@linaro.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 F:      Documentation/devicetree/bindings/arm/arm-boards
1111 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1112 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1113 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1114 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1115 F:      arch/arm/mach-integrator/
1116 F:      arch/arm/mach-realview/
1117 F:      arch/arm/mach-versatile/
1118 F:      arch/arm/plat-versatile/
1119 F:      arch/arm/boot/dts/arm-realview-*
1120 F:      arch/arm/boot/dts/integrator*
1121 F:      arch/arm/boot/dts/versatile*
1122 F:      drivers/clk/versatile/
1123 F:      drivers/i2c/busses/i2c-versatile.c
1124 F:      drivers/irqchip/irq-versatile-fpga.c
1125 F:      drivers/mtd/maps/physmap_of_versatile.c
1126 F:      drivers/power/reset/arm-versatile-reboot.c
1127 F:      drivers/soc/versatile/
1128
1129 ARM HDLCD DRM DRIVER
1130 M:      Liviu Dudau <liviu.dudau@arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/hdlcd_*
1133 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1134
1135 ARM MALI-DP DRM DRIVER
1136 M:      Liviu Dudau <liviu.dudau@arm.com>
1137 M:      Brian Starkey <brian.starkey@arm.com>
1138 M:      Mali DP Maintainers <malidp@foss.arm.com>
1139 S:      Supported
1140 F:      drivers/gpu/drm/arm/
1141 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1142
1143 ARM MFM AND FLOPPY DRIVERS
1144 M:      Ian Molton <spyro@f2s.com>
1145 S:      Maintained
1146 F:      arch/arm/lib/floppydma.S
1147 F:      arch/arm/include/asm/floppy.h
1148
1149 ARM PMU PROFILING AND DEBUGGING
1150 M:      Will Deacon <will.deacon@arm.com>
1151 M:      Mark Rutland <mark.rutland@arm.com>
1152 S:      Maintained
1153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1154 F:      arch/arm*/kernel/perf_*
1155 F:      arch/arm/oprofile/common.c
1156 F:      arch/arm*/kernel/hw_breakpoint.c
1157 F:      arch/arm*/include/asm/hw_breakpoint.h
1158 F:      arch/arm*/include/asm/perf_event.h
1159 F:      drivers/perf/*
1160 F:      include/linux/perf/arm_pmu.h
1161 F:      Documentation/devicetree/bindings/arm/pmu.txt
1162 F:      Documentation/devicetree/bindings/perf/
1163
1164 ARM PORT
1165 M:      Russell King <linux@armlinux.org.uk>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 W:      http://www.armlinux.org.uk/
1168 S:      Odd Fixes
1169 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1170 F:      arch/arm/
1171 X:      arch/arm/boot/dts/
1172
1173 ARM PRIMECELL AACI PL041 DRIVER
1174 M:      Russell King <linux@armlinux.org.uk>
1175 S:      Odd Fixes
1176 F:      sound/arm/aaci.*
1177
1178 ARM PRIMECELL BUS SUPPORT
1179 M:      Russell King <linux@armlinux.org.uk>
1180 S:      Odd Fixes
1181 F:      drivers/amba/
1182 F:      include/linux/amba/bus.h
1183
1184 ARM PRIMECELL CLCD PL110 DRIVER
1185 M:      Russell King <linux@armlinux.org.uk>
1186 S:      Odd Fixes
1187 F:      drivers/video/fbdev/amba-clcd.*
1188
1189 ARM PRIMECELL KMI PL050 DRIVER
1190 M:      Russell King <linux@armlinux.org.uk>
1191 S:      Odd Fixes
1192 F:      drivers/input/serio/ambakmi.*
1193 F:      include/linux/amba/kmi.h
1194
1195 ARM PRIMECELL MMCI PL180/1 DRIVER
1196 M:      Russell King <linux@armlinux.org.uk>
1197 S:      Odd Fixes
1198 F:      drivers/mmc/host/mmci.*
1199 F:      include/linux/amba/mmci.h
1200
1201 ARM PRIMECELL SSP PL022 SPI DRIVER
1202 M:      Linus Walleij <linus.walleij@linaro.org>
1203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1206 F:      drivers/spi/spi-pl022.c
1207
1208 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1209 M:      Russell King <linux@armlinux.org.uk>
1210 S:      Odd Fixes
1211 F:      drivers/tty/serial/amba-pl01*.c
1212 F:      include/linux/amba/serial.h
1213
1214 ARM PRIMECELL VIC PL190/PL192 DRIVER
1215 M:      Linus Walleij <linus.walleij@linaro.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1219 F:      drivers/irqchip/irq-vic.c
1220
1221 ARM SMMU DRIVERS
1222 M:      Will Deacon <will.deacon@arm.com>
1223 R:      Robin Murphy <robin.murphy@arm.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      drivers/iommu/arm-smmu.c
1227 F:      drivers/iommu/arm-smmu-v3.c
1228 F:      drivers/iommu/io-pgtable-arm.c
1229 F:      drivers/iommu/io-pgtable-arm-v7s.c
1230
1231 ARM SUB-ARCHITECTURES
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 F:      arch/arm/mach-*/
1235 F:      arch/arm/plat-*/
1236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1237
1238 ARM/ACTIONS SEMI ARCHITECTURE
1239 M:      Andreas Färber <afaerber@suse.de>
1240 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 S:      Maintained
1243 N:      owl
1244 F:      arch/arm/mach-actions/
1245 F:      arch/arm/boot/dts/owl-*
1246 F:      arch/arm64/boot/dts/actions/
1247 F:      drivers/clk/actions/
1248 F:      drivers/clocksource/timer-owl*
1249 F:      drivers/dma/owl-dma.c
1250 F:      drivers/i2c/busses/i2c-owl.c
1251 F:      drivers/pinctrl/actions/*
1252 F:      drivers/soc/actions/
1253 F:      include/dt-bindings/power/owl-*
1254 F:      include/linux/soc/actions/
1255 F:      Documentation/devicetree/bindings/arm/actions.txt
1256 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1257 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1258 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1259 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1260 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1261 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1262
1263 ARM/ADS SPHERE MACHINE SUPPORT
1264 M:      Lennert Buytenhek <kernel@wantstofly.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267
1268 ARM/AFEB9260 MACHINE SUPPORT
1269 M:      Sergey Lapin <slapin@ossfans.org>
1270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1271 S:      Maintained
1272
1273 ARM/AJECO 1ARM MACHINE SUPPORT
1274 M:      Lennert Buytenhek <kernel@wantstofly.org>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277
1278 ARM/Allwinner SoC Clock Support
1279 M:      Emilio López <emilio@elopez.com.ar>
1280 S:      Maintained
1281 F:      drivers/clk/sunxi/
1282
1283 ARM/Allwinner sunXi SoC support
1284 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1285 M:      Chen-Yu Tsai <wens@csie.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 N:      sun[x456789]i
1289 N:      sun50i
1290 F:      arch/arm/mach-sunxi/
1291 F:      arch/arm64/boot/dts/allwinner/
1292 F:      drivers/clk/sunxi-ng/
1293 F:      drivers/pinctrl/sunxi/
1294 F:      drivers/soc/sunxi/
1295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1296
1297 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1298 M:      Neil Armstrong <narmstrong@baylibre.com>
1299 M:      Jerome Brunet <jbrunet@baylibre.com>
1300 L:      linux-amlogic@lists.infradead.org
1301 S:      Maintained
1302 F:      drivers/clk/meson/
1303 F:      include/dt-bindings/clock/meson*
1304 F:      include/dt-bindings/clock/gxbb*
1305 F:      Documentation/devicetree/bindings/clock/amlogic*
1306
1307 ARM/Amlogic Meson SoC support
1308 M:      Kevin Hilman <khilman@baylibre.com>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 L:      linux-amlogic@lists.infradead.org
1311 W:      http://linux-meson.com/
1312 S:      Maintained
1313 F:      arch/arm/mach-meson/
1314 F:      arch/arm/boot/dts/meson*
1315 F:      arch/arm64/boot/dts/amlogic/
1316 F:      drivers/pinctrl/meson/
1317 F:      drivers/mmc/host/meson*
1318 F:      drivers/soc/amlogic/
1319 N:      meson
1320
1321 ARM/Amlogic Meson SoC Sound Drivers
1322 M:      Jerome Brunet <jbrunet@baylibre.com>
1323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      sound/soc/meson/
1326 F:      Documentation/devicetree/bindings/sound/amlogic*
1327
1328 ARM/Annapurna Labs ALPINE ARCHITECTURE
1329 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1330 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      arch/arm/mach-alpine/
1334 F:      arch/arm/boot/dts/alpine*
1335 F:      arch/arm64/boot/dts/al/
1336 F:      drivers/*/*alpine*
1337
1338 ARM/ARTPEC MACHINE SUPPORT
1339 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1340 M:      Lars Persson <lars.persson@axis.com>
1341 S:      Maintained
1342 L:      linux-arm-kernel@axis.com
1343 F:      arch/arm/mach-artpec
1344 F:      arch/arm/boot/dts/artpec6*
1345 F:      drivers/clk/axis
1346 F:      drivers/crypto/axis
1347 F:      drivers/pinctrl/pinctrl-artpec*
1348 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1349
1350 ARM/ASPEED I2C DRIVER
1351 M:      Brendan Higgins <brendanhiggins@google.com>
1352 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1353 R:      Joel Stanley <joel@jms.id.au>
1354 L:      linux-i2c@vger.kernel.org
1355 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1356 S:      Maintained
1357 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1358 F:      drivers/i2c/busses/i2c-aspeed.c
1359 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1360 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1361
1362 ARM/ASPEED MACHINE SUPPORT
1363 M:      Joel Stanley <joel@jms.id.au>
1364 R:      Andrew Jeffery <andrew@aj.id.au>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1367 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1368 S:      Supported
1369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1370 F:      arch/arm/mach-aspeed/
1371 F:      arch/arm/boot/dts/aspeed-*
1372 N:      aspeed
1373
1374 ARM/CALXEDA HIGHBANK ARCHITECTURE
1375 M:      Rob Herring <robh@kernel.org>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-highbank/
1379 F:      arch/arm/boot/dts/highbank.dts
1380 F:      arch/arm/boot/dts/ecx-*.dts*
1381
1382 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1383 M:      Krzysztof Halasa <khalasa@piap.pl>
1384 S:      Maintained
1385 F:      arch/arm/mach-cns3xxx/
1386
1387 ARM/CAVIUM THUNDER NETWORK DRIVER
1388 M:      Sunil Goutham <sgoutham@cavium.com>
1389 M:      Robert Richter <rric@kernel.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Supported
1392 F:      drivers/net/ethernet/cavium/thunder/
1393
1394 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1395 M:      Lukasz Majewski <lukma@denx.de>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-ep93xx/ts72xx.c
1399
1400 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1401 M:      Alexander Shiyan <shc_work@mail.ru>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Odd Fixes
1404 N:      clps711x
1405
1406 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1412 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1413 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416 F:      arch/arm/mach-ep93xx/
1417 F:      arch/arm/mach-ep93xx/include/mach/
1418
1419 ARM/CLKDEV SUPPORT
1420 M:      Russell King <linux@armlinux.org.uk>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1424 F:      drivers/clk/clkdev.c
1425
1426 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1427 M:      Mike Rapoport <mike@compulab.co.il>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430
1431 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1432 M:      Baruch Siach <baruch@tkos.co.il>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/boot/dts/cx92755*
1436 N:      digicolor
1437
1438 ARM/CONTEC MICRO9 MACHINE SUPPORT
1439 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1440 S:      Maintained
1441 F:      arch/arm/mach-ep93xx/micro9.c
1442
1443 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1444 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1445 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      drivers/hwtracing/coresight/*
1449 F:      Documentation/trace/coresight.txt
1450 F:      Documentation/trace/coresight-cpu-debug.txt
1451 F:      Documentation/devicetree/bindings/arm/coresight.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1453 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1454 F:      tools/perf/arch/arm/util/pmu.c
1455 F:      tools/perf/arch/arm/util/auxtrace.c
1456 F:      tools/perf/arch/arm/util/cs-etm.c
1457 F:      tools/perf/arch/arm/util/cs-etm.h
1458 F:      tools/perf/util/cs-etm.*
1459 F:      tools/perf/util/cs-etm-decoder/*
1460
1461 ARM/CORGI MACHINE SUPPORT
1462 M:      Richard Purdie <rpurdie@rpsys.net>
1463 S:      Maintained
1464
1465 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1466 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1467 M:      Linus Walleij <linus.walleij@linaro.org>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 T:      git git://github.com/ulli-kroll/linux.git
1470 S:      Maintained
1471 F:      Documentation/devicetree/bindings/arm/gemini.txt
1472 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1473 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1474 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1475 F:      arch/arm/mach-gemini/
1476 F:      drivers/net/ethernet/cortina/
1477 F:      drivers/pinctrl/pinctrl-gemini.c
1478 F:      drivers/rtc/rtc-ftrtc010.c
1479
1480 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1481 M:      Barry Song <baohua@kernel.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/prima2*
1486 F:      arch/arm/mach-prima2/
1487 F:      drivers/clk/sirf/
1488 F:      drivers/clocksource/timer-prima2.c
1489 F:      drivers/clocksource/timer-atlas7.c
1490 N:      [^a-z]sirf
1491 X:      drivers/gnss
1492
1493 ARM/EBSA110 MACHINE SUPPORT
1494 M:      Russell King <linux@armlinux.org.uk>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 W:      http://www.armlinux.org.uk/
1497 S:      Maintained
1498 F:      arch/arm/mach-ebsa110/
1499 F:      drivers/net/ethernet/amd/am79c961a.*
1500
1501 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1502 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1503 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 N:      efm32
1507
1508 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1509 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm/mach-pxa/ezx.c
1513
1514 ARM/FARADAY FA526 PORT
1515 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 T:      git git://git.berlios.de/gemini-board
1519 F:      arch/arm/mm/*-fa*
1520
1521 ARM/FOOTBRIDGE ARCHITECTURE
1522 M:      Russell King <linux@armlinux.org.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 W:      http://www.armlinux.org.uk/
1525 S:      Maintained
1526 F:      arch/arm/include/asm/hardware/dec21285.h
1527 F:      arch/arm/mach-footbridge/
1528
1529 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1530 M:      Shawn Guo <shawnguo@kernel.org>
1531 M:      Sascha Hauer <s.hauer@pengutronix.de>
1532 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1533 R:      Fabio Estevam <fabio.estevam@nxp.com>
1534 R:      NXP Linux Team <linux-imx@nxp.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/
1539 F:      arch/arm/mach-mxs/
1540 F:      arch/arm/boot/dts/imx*
1541 F:      arch/arm/configs/imx*_defconfig
1542 F:      arch/arm64/boot/dts/freescale/imx*
1543 F:      drivers/clk/imx/
1544 F:      drivers/firmware/imx/
1545 F:      drivers/soc/imx/
1546 F:      include/linux/firmware/imx/
1547 F:      include/soc/imx/
1548
1549 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1550 M:      Shawn Guo <shawnguo@kernel.org>
1551 M:      Sascha Hauer <s.hauer@pengutronix.de>
1552 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1553 R:      Stefan Agner <stefan@agner.ch>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1557 F:      arch/arm/mach-imx/*vf610*
1558 F:      arch/arm/boot/dts/vf*
1559
1560 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1561 M:      Shawn Guo <shawnguo@kernel.org>
1562 M:      Li Yang <leoyang.li@nxp.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1566 F:      arch/arm/boot/dts/ls1021a*
1567 F:      arch/arm64/boot/dts/freescale/fsl-*
1568 F:      arch/arm64/boot/dts/freescale/qoriq-*
1569
1570 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1571 M:      Lennert Buytenhek <kernel@wantstofly.org>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574
1575 ARM/GUMSTIX MACHINE SUPPORT
1576 M:      Steve Sakoman <sakoman@gmail.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579
1580 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1581 M:      Philipp Zabel <philipp.zabel@gmail.com>
1582 M:      Paul Parsons <lost.distance@yahoo.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-pxa/hx4700.c
1586 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1587 F:      sound/soc/pxa/hx4700.c
1588
1589 ARM/HISILICON SOC SUPPORT
1590 M:      Wei Xu <xuwei5@hisilicon.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 W:      http://www.hisilicon.com
1593 S:      Supported
1594 T:      git git://github.com/hisilicon/linux-hisi.git
1595 F:      arch/arm/mach-hisi/
1596 F:      arch/arm/boot/dts/hi3*
1597 F:      arch/arm/boot/dts/hip*
1598 F:      arch/arm/boot/dts/hisi*
1599 F:      arch/arm64/boot/dts/hisilicon/
1600
1601 ARM/HP JORNADA 7XX MACHINE SUPPORT
1602 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1603 W:      www.jlime.com
1604 S:      Maintained
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1606 F:      arch/arm/mach-sa1100/jornada720.c
1607 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1608
1609 ARM/IGEP MACHINE SUPPORT
1610 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1611 M:      Javier Martinez Canillas <javier@dowhile0.org>
1612 L:      linux-omap@vger.kernel.org
1613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      arch/arm/boot/dts/omap3-igep*
1616
1617 ARM/INCOME PXA270 SUPPORT
1618 M:      Marek Vasut <marek.vasut@gmail.com>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 S:      Maintained
1621 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1622
1623 ARM/INTEL IOP13XX ARM ARCHITECTURE
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IOP32X ARM ARCHITECTURE
1629 M:      Lennert Buytenhek <kernel@wantstofly.org>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632
1633 ARM/INTEL IOP33X ARM ARCHITECTURE
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 S:      Orphan
1636
1637 ARM/INTEL IQ81342EX MACHINE SUPPORT
1638 M:      Lennert Buytenhek <kernel@wantstofly.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641
1642 ARM/INTEL IXDP2850 MACHINE SUPPORT
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/INTEL IXP4XX ARM ARCHITECTURE
1648 M:      Imre Kaloz <kaloz@openwrt.org>
1649 M:      Krzysztof Halasa <khalasa@piap.pl>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652 F:      arch/arm/mach-ixp4xx/
1653
1654 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1655 M:      Jonathan Cameron <jic23@cam.ac.uk>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/stargate2.c
1659 F:      drivers/pcmcia/pxa2xx_stargate2.c
1660
1661 ARM/INTEL XSC3 (MANZANO) ARM CORE
1662 M:      Lennert Buytenhek <kernel@wantstofly.org>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665
1666 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1667 M:      Lennert Buytenhek <kernel@wantstofly.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670
1671 ARM/LG1K ARCHITECTURE
1672 M:      Chanho Min <chanho.min@lge.com>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm64/boot/dts/lg/
1676
1677 ARM/LOGICPD PXA270 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/LPC18XX ARCHITECTURE
1683 M:      Vladimir Zapolskiy <vz@mleia.com>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 S:      Maintained
1686 F:      arch/arm/boot/dts/lpc43*
1687 F:      drivers/i2c/busses/i2c-lpc2k.c
1688 F:      drivers/memory/pl172.c
1689 F:      drivers/mtd/spi-nor/nxp-spifi.c
1690 F:      drivers/rtc/rtc-lpc24xx.c
1691 N:      lpc18xx
1692
1693 ARM/LPC32XX SOC SUPPORT
1694 M:      Vladimir Zapolskiy <vz@mleia.com>
1695 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1697 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1698 S:      Maintained
1699 F:      arch/arm/boot/dts/lpc32*
1700 F:      arch/arm/mach-lpc32xx/
1701 F:      drivers/i2c/busses/i2c-pnx.c
1702 F:      drivers/net/ethernet/nxp/lpc_eth.c
1703 F:      drivers/usb/host/ohci-nxp.c
1704 F:      drivers/watchdog/pnx4008_wdt.c
1705 N:      lpc32xx
1706
1707 ARM/MAGICIAN MACHINE SUPPORT
1708 M:      Philipp Zabel <philipp.zabel@gmail.com>
1709 S:      Maintained
1710
1711 ARM/Marvell Dove/MV78xx0/Orion SOC support
1712 M:      Jason Cooper <jason@lakedaemon.net>
1713 M:      Andrew Lunn <andrew@lunn.ch>
1714 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1715 M:      Gregory Clement <gregory.clement@bootlin.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 S:      Maintained
1718 F:      Documentation/devicetree/bindings/soc/dove/
1719 F:      arch/arm/mach-dove/
1720 F:      arch/arm/mach-mv78xx0/
1721 F:      arch/arm/mach-orion5x/
1722 F:      arch/arm/plat-orion/
1723 F:      arch/arm/boot/dts/dove*
1724 F:      arch/arm/boot/dts/orion5x*
1725
1726 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1727 M:      Jason Cooper <jason@lakedaemon.net>
1728 M:      Andrew Lunn <andrew@lunn.ch>
1729 M:      Gregory Clement <gregory.clement@bootlin.com>
1730 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      arch/arm/boot/dts/armada*
1734 F:      arch/arm/boot/dts/kirkwood*
1735 F:      arch/arm/configs/mvebu_*_defconfig
1736 F:      arch/arm/mach-mvebu/
1737 F:      arch/arm64/boot/dts/marvell/armada*
1738 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1739 F:      drivers/cpufreq/mvebu-cpufreq.c
1740 F:      drivers/irqchip/irq-armada-370-xp.c
1741 F:      drivers/irqchip/irq-mvebu-*
1742 F:      drivers/pinctrl/mvebu/
1743 F:      drivers/rtc/rtc-armada38x.c
1744
1745 ARM/Mediatek RTC DRIVER
1746 M:      Eddie Huang <eddie.huang@mediatek.com>
1747 M:      Sean Wang <sean.wang@mediatek.com>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1750 S:      Maintained
1751 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1752 F:      drivers/rtc/rtc-mt6397.c
1753 F:      drivers/rtc/rtc-mt7622.c
1754
1755 ARM/Mediatek SoC support
1756 M:      Matthias Brugger <matthias.bgg@gmail.com>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1759 W:      https://mtk.bcnfs.org/
1760 C:      irc://chat.freenode.net/linux-mediatek
1761 S:      Maintained
1762 F:      arch/arm/boot/dts/mt6*
1763 F:      arch/arm/boot/dts/mt7*
1764 F:      arch/arm/boot/dts/mt8*
1765 F:      arch/arm/mach-mediatek/
1766 F:      arch/arm64/boot/dts/mediatek/
1767 F:      drivers/soc/mediatek/
1768 N:      mtk
1769 N:      mt[678]
1770 K:      mediatek
1771
1772 ARM/Mediatek USB3 PHY DRIVER
1773 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1775 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1776 S:      Maintained
1777 F:      drivers/phy/mediatek/
1778 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1779
1780 ARM/MICREL KS8695 ARCHITECTURE
1781 M:      Greg Ungerer <gerg@uclinux.org>
1782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1783 F:      arch/arm/mach-ks8695/
1784 S:      Odd Fixes
1785
1786 ARM/Microchip (AT91) SoC support
1787 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1788 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1789 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1791 W:      http://www.linux4sam.org
1792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1793 S:      Supported
1794 N:      at91
1795 N:      atmel
1796 F:      arch/arm/mach-at91/
1797 F:      include/soc/at91/
1798 F:      arch/arm/boot/dts/at91*.dts
1799 F:      arch/arm/boot/dts/at91*.dtsi
1800 F:      arch/arm/boot/dts/sama*.dts
1801 F:      arch/arm/boot/dts/sama*.dtsi
1802 F:      arch/arm/include/debug/at91.S
1803 F:      drivers/memory/atmel*
1804 F:      drivers/watchdog/sama5d4_wdt.c
1805 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1806 X:      drivers/net/wireless/atmel/
1807
1808 ARM/MIOA701 MACHINE SUPPORT
1809 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 F:      arch/arm/mach-pxa/mioa701.c
1812 S:      Maintained
1813
1814 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1815 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1816 S:      Maintained
1817
1818 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1819 M:      Linus Walleij <linus.walleij@linaro.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm/mach-nomadik/
1823 F:      arch/arm/mach-u300/
1824 F:      arch/arm/mach-ux500/
1825 F:      arch/arm/boot/dts/ste-*
1826 F:      drivers/clk/clk-nomadik.c
1827 F:      drivers/clk/clk-u300.c
1828 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1829 F:      drivers/clocksource/timer-u300.c
1830 F:      drivers/dma/coh901318*
1831 F:      drivers/dma/ste_dma40*
1832 F:      drivers/hwspinlock/u8500_hsem.c
1833 F:      drivers/i2c/busses/i2c-nomadik.c
1834 F:      drivers/i2c/busses/i2c-stu300.c
1835 F:      drivers/mfd/ab3100*
1836 F:      drivers/mfd/ab8500*
1837 F:      drivers/mfd/abx500*
1838 F:      drivers/mfd/dbx500*
1839 F:      drivers/mfd/db8500*
1840 F:      drivers/pinctrl/nomadik/
1841 F:      drivers/pinctrl/pinctrl-coh901*
1842 F:      drivers/pinctrl/pinctrl-u300.c
1843 F:      drivers/rtc/rtc-ab3100.c
1844 F:      drivers/rtc/rtc-ab8500.c
1845 F:      drivers/rtc/rtc-coh901331.c
1846 F:      drivers/rtc/rtc-pl031.c
1847 F:      drivers/watchdog/coh901327_wdt.c
1848 F:      Documentation/devicetree/bindings/arm/ste-*
1849 F:      Documentation/devicetree/bindings/arm/ux500/
1850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1851
1852 ARM/NUVOTON NPCM ARCHITECTURE
1853 M:      Avi Fishman <avifishman70@gmail.com>
1854 M:      Tomer Maimon <tmaimon77@gmail.com>
1855 R:      Patrick Venture <venture@google.com>
1856 R:      Nancy Yuen <yuenn@google.com>
1857 R:      Brendan Higgins <brendanhiggins@google.com>
1858 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1859 S:      Supported
1860 F:      arch/arm/mach-npcm/
1861 F:      arch/arm/boot/dts/nuvoton-npcm*
1862 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1863 F:      drivers/*/*npcm*
1864 F:      Documentation/devicetree/bindings/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*/*npcm*
1866
1867 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1868 M:      Wan ZongShun <mcuos.com@gmail.com>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.mcuos.com
1871 S:      Maintained
1872 F:      arch/arm/mach-w90x900/
1873 F:      drivers/input/keyboard/w90p910_keypad.c
1874 F:      drivers/input/touchscreen/w90p910_ts.c
1875 F:      drivers/watchdog/nuc900_wdt.c
1876 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1877 F:      drivers/mtd/nand/raw/nuc900_nand.c
1878 F:      drivers/rtc/rtc-nuc900.c
1879 F:      drivers/spi/spi-nuc900.c
1880 F:      drivers/usb/host/ehci-w90x900.c
1881 F:      drivers/video/fbdev/nuc900fb.c
1882
1883 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1884 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1885 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1886 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1887 S:      Supported
1888
1889 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1890 M:      Alexander Clouter <alex@digriz.org.uk>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 W:      http://www.digriz.org.uk/ts78xx/kernel
1893 S:      Maintained
1894 F:      arch/arm/mach-orion5x/ts78xx-*
1895
1896 ARM/OXNAS platform support
1897 M:      Neil Armstrong <narmstrong@baylibre.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1900 S:      Maintained
1901 F:      arch/arm/mach-oxnas/
1902 F:      arch/arm/boot/dts/ox8*.dts*
1903 N:      oxnas
1904
1905 ARM/PALM TREO SUPPORT
1906 M:      Tomas Cech <sleep_walker@suse.com>
1907 L:      linux-arm-kernel@lists.infradead.org
1908 W:      http://hackndev.com
1909 S:      Maintained
1910 F:      arch/arm/mach-pxa/palmtreo.*
1911
1912 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1913 M:      Marek Vasut <marek.vasut@gmail.com>
1914 L:      linux-arm-kernel@lists.infradead.org
1915 W:      http://hackndev.com
1916 S:      Maintained
1917 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1918 F:      arch/arm/mach-pxa/palmtx.c
1919 F:      arch/arm/mach-pxa/palmt5.*
1920 F:      arch/arm/mach-pxa/include/mach/palmld.h
1921 F:      arch/arm/mach-pxa/palmld.c
1922 F:      arch/arm/mach-pxa/palmte2.*
1923 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1924 F:      arch/arm/mach-pxa/palmtc.c
1925
1926 ARM/PALMZ72 SUPPORT
1927 M:      Sergey Lapin <slapin@ossfans.org>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 W:      http://hackndev.com
1930 S:      Maintained
1931 F:      arch/arm/mach-pxa/palmz72.*
1932
1933 ARM/PLEB SUPPORT
1934 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1935 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1936 S:      Maintained
1937
1938 ARM/PT DIGITAL BOARD PORT
1939 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 W:      http://www.armlinux.org.uk/
1942 S:      Maintained
1943
1944 ARM/QUALCOMM SUPPORT
1945 M:      Andy Gross <andy.gross@linaro.org>
1946 M:      David Brown <david.brown@linaro.org>
1947 L:      linux-arm-msm@vger.kernel.org
1948 S:      Maintained
1949 F:      Documentation/devicetree/bindings/soc/qcom/
1950 F:      arch/arm/boot/dts/qcom-*.dts
1951 F:      arch/arm/boot/dts/qcom-*.dtsi
1952 F:      arch/arm/mach-qcom/
1953 F:      arch/arm64/boot/dts/qcom/*
1954 F:      drivers/i2c/busses/i2c-qup.c
1955 F:      drivers/clk/qcom/
1956 F:      drivers/dma/qcom/
1957 F:      drivers/soc/qcom/
1958 F:      drivers/spi/spi-qup.c
1959 F:      drivers/tty/serial/msm_serial.c
1960 F:      drivers/*/pm8???-*
1961 F:      drivers/mfd/ssbi.c
1962 F:      drivers/firmware/qcom_scm*
1963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1964
1965 ARM/RADISYS ENP2611 MACHINE SUPPORT
1966 M:      Lennert Buytenhek <kernel@wantstofly.org>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969
1970 ARM/RDA MICRO ARCHITECTURE
1971 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1973 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1974 S:      Maintained
1975 F:      arch/arm/boot/dts/rda8810pl-*
1976 F:      drivers/clocksource/timer-rda.c
1977 F:      drivers/irqchip/irq-rda-intc.c
1978 F:      drivers/tty/serial/rda-uart.c
1979 F:      Documentation/devicetree/bindings/arm/rda.txt
1980 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1981 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1982 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1983
1984 ARM/REALTEK ARCHITECTURE
1985 M:      Andreas Färber <afaerber@suse.de>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm64/boot/dts/realtek/
1989 F:      Documentation/devicetree/bindings/arm/realtek.txt
1990
1991 ARM/RENESAS ARM64 ARCHITECTURE
1992 M:      Simon Horman <horms@verge.net.au>
1993 M:      Magnus Damm <magnus.damm@gmail.com>
1994 L:      linux-renesas-soc@vger.kernel.org
1995 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1997 S:      Supported
1998 F:      arch/arm64/boot/dts/renesas/
1999 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2000 F:      drivers/soc/renesas/
2001 F:      include/linux/soc/renesas/
2002
2003 ARM/RISCPC ARCHITECTURE
2004 M:      Russell King <linux@armlinux.org.uk>
2005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2006 W:      http://www.armlinux.org.uk/
2007 S:      Maintained
2008 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2009 F:      arch/arm/include/asm/hardware/ioc.h
2010 F:      arch/arm/include/asm/hardware/iomd.h
2011 F:      arch/arm/include/asm/hardware/memc.h
2012 F:      arch/arm/mach-rpc/
2013 F:      drivers/net/ethernet/8390/etherh.c
2014 F:      drivers/net/ethernet/i825xx/ether1*
2015 F:      drivers/net/ethernet/seeq/ether3*
2016 F:      drivers/scsi/arm/
2017
2018 ARM/Rockchip SoC support
2019 M:      Heiko Stuebner <heiko@sntech.de>
2020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2021 L:      linux-rockchip@lists.infradead.org
2022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2023 S:      Maintained
2024 F:      arch/arm/boot/dts/rk3*
2025 F:      arch/arm/boot/dts/rv1108*
2026 F:      arch/arm/mach-rockchip/
2027 F:      drivers/clk/rockchip/
2028 F:      drivers/i2c/busses/i2c-rk3x.c
2029 F:      drivers/*/*rockchip*
2030 F:      drivers/*/*/*rockchip*
2031 F:      sound/soc/rockchip/
2032 N:      rockchip
2033
2034 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2035 M:      Kukjin Kim <kgene@kernel.org>
2036 M:      Krzysztof Kozlowski <krzk@kernel.org>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2039 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2040 S:      Maintained
2041 F:      arch/arm/boot/dts/s3c*
2042 F:      arch/arm/boot/dts/s5p*
2043 F:      arch/arm/boot/dts/exynos*
2044 F:      arch/arm64/boot/dts/exynos/
2045 F:      arch/arm/plat-samsung/
2046 F:      arch/arm/mach-s3c24*/
2047 F:      arch/arm/mach-s3c64xx/
2048 F:      arch/arm/mach-s5p*/
2049 F:      arch/arm/mach-exynos*/
2050 F:      drivers/*/*s3c24*
2051 F:      drivers/*/*/*s3c24*
2052 F:      drivers/*/*s3c64xx*
2053 F:      drivers/*/*s5pv210*
2054 F:      drivers/memory/samsung/*
2055 F:      drivers/soc/samsung/*
2056 F:      Documentation/arm/Samsung/
2057 F:      Documentation/devicetree/bindings/arm/samsung/
2058 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2059 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2060 N:      exynos
2061
2062 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2063 M:      Kyungmin Park <kyungmin.park@samsung.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 S:      Maintained
2066 F:      arch/arm/mach-s5pv210/
2067
2068 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2069 M:      Kyungmin Park <kyungmin.park@samsung.com>
2070 M:      Kamil Debski <kamil@wypas.org>
2071 M:      Andrzej Hajda <a.hajda@samsung.com>
2072 L:      linux-arm-kernel@lists.infradead.org
2073 L:      linux-media@vger.kernel.org
2074 S:      Maintained
2075 F:      drivers/media/platform/s5p-g2d/
2076
2077 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2079 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/s5p-cec/
2083 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2084
2085 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2086 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2087 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2088 L:      linux-arm-kernel@lists.infradead.org
2089 L:      linux-media@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/media/platform/s5p-jpeg/
2092
2093 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2094 M:      Kyungmin Park <kyungmin.park@samsung.com>
2095 M:      Kamil Debski <kamil@wypas.org>
2096 M:      Jeongtae Park <jtp.park@samsung.com>
2097 M:      Andrzej Hajda <a.hajda@samsung.com>
2098 L:      linux-arm-kernel@lists.infradead.org
2099 L:      linux-media@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/media/platform/s5p-mfc/
2102
2103 ARM/SHMOBILE ARM ARCHITECTURE
2104 M:      Simon Horman <horms@verge.net.au>
2105 M:      Magnus Damm <magnus.damm@gmail.com>
2106 L:      linux-renesas-soc@vger.kernel.org
2107 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2109 S:      Supported
2110 F:      arch/arm/boot/dts/emev2*
2111 F:      arch/arm/boot/dts/r7s*
2112 F:      arch/arm/boot/dts/r8a*
2113 F:      arch/arm/boot/dts/r9a*
2114 F:      arch/arm/boot/dts/sh*
2115 F:      arch/arm/configs/shmobile_defconfig
2116 F:      arch/arm/include/debug/renesas-scif.S
2117 F:      arch/arm/mach-shmobile/
2118 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2119 F:      drivers/soc/renesas/
2120 F:      include/linux/soc/renesas/
2121
2122 ARM/SOCFPGA ARCHITECTURE
2123 M:      Dinh Nguyen <dinguyen@kernel.org>
2124 S:      Maintained
2125 F:      arch/arm/mach-socfpga/
2126 F:      arch/arm/boot/dts/socfpga*
2127 F:      arch/arm/configs/socfpga_defconfig
2128 F:      arch/arm64/boot/dts/altera/
2129 W:      http://www.rocketboards.org
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2131
2132 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2133 M:      Dinh Nguyen <dinguyen@kernel.org>
2134 S:      Maintained
2135 F:      drivers/clk/socfpga/
2136
2137 ARM/SOCFPGA EDAC SUPPORT
2138 M:      Thor Thayer <thor.thayer@linux.intel.com>
2139 S:      Maintained
2140 F:      drivers/edac/altera_edac.
2141
2142 ARM/SPREADTRUM SoC SUPPORT
2143 M:      Orson Zhai <orsonzhai@gmail.com>
2144 M:      Baolin Wang <baolin.wang@linaro.org>
2145 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2146 S:      Maintained
2147 F:      arch/arm64/boot/dts/sprd
2148 N:      sprd
2149
2150 ARM/STI ARCHITECTURE
2151 M:      Patrice Chotard <patrice.chotard@st.com>
2152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2153 W:      http://www.stlinux.com
2154 S:      Maintained
2155 F:      arch/arm/mach-sti/
2156 F:      arch/arm/boot/dts/sti*
2157 F:      drivers/char/hw_random/st-rng.c
2158 F:      drivers/clocksource/arm_global_timer.c
2159 F:      drivers/clocksource/clksrc_st_lpc.c
2160 F:      drivers/cpufreq/sti-cpufreq.c
2161 F:      drivers/dma/st_fdma*
2162 F:      drivers/i2c/busses/i2c-st.c
2163 F:      drivers/media/rc/st_rc.c
2164 F:      drivers/media/platform/sti/c8sectpfe/
2165 F:      drivers/mmc/host/sdhci-st.c
2166 F:      drivers/phy/st/phy-miphy28lp.c
2167 F:      drivers/phy/st/phy-stih407-usb.c
2168 F:      drivers/pinctrl/pinctrl-st.c
2169 F:      drivers/remoteproc/st_remoteproc.c
2170 F:      drivers/remoteproc/st_slim_rproc.c
2171 F:      drivers/reset/sti/
2172 F:      drivers/rtc/rtc-st-lpc.c
2173 F:      drivers/tty/serial/st-asc.c
2174 F:      drivers/usb/dwc3/dwc3-st.c
2175 F:      drivers/usb/host/ehci-st.c
2176 F:      drivers/usb/host/ohci-st.c
2177 F:      drivers/watchdog/st_lpc_wdt.c
2178 F:      drivers/ata/ahci_st.c
2179 F:      include/linux/remoteproc/st_slim_rproc.h
2180
2181 ARM/STM32 ARCHITECTURE
2182 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2183 M:      Alexandre Torgue <alexandre.torgue@st.com>
2184 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2188 N:      stm32
2189 N:      stm
2190 F:      arch/arm/boot/dts/stm32*
2191 F:      arch/arm/mach-stm32/
2192 F:      drivers/clocksource/armv7m_systick.c
2193
2194 ARM/Synaptics SoC support
2195 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2196 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2198 S:      Maintained
2199 F:      arch/arm/mach-berlin/
2200 F:      arch/arm/boot/dts/berlin*
2201 F:      arch/arm64/boot/dts/synaptics/
2202
2203 ARM/TANGO ARCHITECTURE
2204 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2205 M:      Mans Rullgard <mans@mansr.com>
2206 L:      linux-arm-kernel@lists.infradead.org
2207 S:      Odd Fixes
2208 N:      tango
2209
2210 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2211 M:      Lennert Buytenhek <kernel@wantstofly.org>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214
2215 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2216 M:      Hans Verkuil <hans.verkuil@cisco.com>
2217 L:      linux-tegra@vger.kernel.org
2218 L:      linux-media@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/media/platform/tegra-cec/
2221 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2222
2223 ARM/TETON BGA MACHINE SUPPORT
2224 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227
2228 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2229 M:      Santosh Shilimkar <ssantosh@kernel.org>
2230 L:      linux-kernel@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/memory/*emif*
2233
2234 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2235 M:      Tero Kristo <t-kristo@ti.com>
2236 M:      Nishanth Menon <nm@ti.com>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Supported
2239 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2240 F:      arch/arm64/boot/dts/ti/Makefile
2241 F:      arch/arm64/boot/dts/ti/k3-*
2242 F:      include/dt-bindings/pinctrl/k3.h
2243
2244 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2245 M:      Santosh Shilimkar <ssantosh@kernel.org>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 S:      Maintained
2248 F:      arch/arm/mach-keystone/
2249 F:      arch/arm/boot/dts/keystone-*
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2251
2252 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2253 M:      Santosh Shilimkar <ssantosh@kernel.org>
2254 L:      linux-kernel@vger.kernel.org
2255 S:      Maintained
2256 F:      drivers/clk/keystone/
2257
2258 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2259 M:      Santosh Shilimkar <ssantosh@kernel.org>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 L:      linux-kernel@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/clocksource/timer-keystone.c
2264
2265 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2266 M:      Santosh Shilimkar <ssantosh@kernel.org>
2267 L:      linux-kernel@vger.kernel.org
2268 S:      Maintained
2269 F:      drivers/power/reset/keystone-reset.c
2270
2271 ARM/THECUS N2100 MACHINE SUPPORT
2272 M:      Lennert Buytenhek <kernel@wantstofly.org>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 S:      Maintained
2275
2276 ARM/TOSA MACHINE SUPPORT
2277 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2278 M:      Dirk Opfer <dirk@opfer-online.de>
2279 S:      Maintained
2280
2281 ARM/UNIPHIER ARCHITECTURE
2282 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2285 S:      Maintained
2286 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2287 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2289 F:      arch/arm/boot/dts/uniphier*
2290 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2291 F:      arch/arm/mach-uniphier/
2292 F:      arch/arm/mm/cache-uniphier.c
2293 F:      arch/arm64/boot/dts/socionext/uniphier*
2294 F:      drivers/bus/uniphier-system-bus.c
2295 F:      drivers/clk/uniphier/
2296 F:      drivers/dmaengine/uniphier-mdmac.c
2297 F:      drivers/gpio/gpio-uniphier.c
2298 F:      drivers/i2c/busses/i2c-uniphier*
2299 F:      drivers/irqchip/irq-uniphier-aidet.c
2300 F:      drivers/mmc/host/uniphier-sd.c
2301 F:      drivers/pinctrl/uniphier/
2302 F:      drivers/reset/reset-uniphier.c
2303 F:      drivers/tty/serial/8250/8250_uniphier.c
2304 N:      uniphier
2305
2306 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2307 M:      Ulf Hansson <ulf.hansson@linaro.org>
2308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2309 T:      git git://git.linaro.org/people/ulfh/clk.git
2310 S:      Maintained
2311 F:      drivers/clk/ux500/
2312
2313 ARM/VERSATILE EXPRESS PLATFORM
2314 M:      Liviu Dudau <liviu.dudau@arm.com>
2315 M:      Sudeep Holla <sudeep.holla@arm.com>
2316 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2318 S:      Maintained
2319 F:      arch/arm/boot/dts/vexpress*
2320 F:      arch/arm64/boot/dts/arm/
2321 F:      arch/arm/mach-vexpress/
2322 F:      */*/vexpress*
2323 F:      */*/*/vexpress*
2324 F:      drivers/clk/versatile/clk-vexpress-osc.c
2325 F:      drivers/clocksource/timer-versatile.c
2326 N:      mps2
2327
2328 ARM/VFP SUPPORT
2329 M:      Russell King <linux@armlinux.org.uk>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 W:      http://www.armlinux.org.uk/
2332 S:      Maintained
2333 F:      arch/arm/vfp/
2334
2335 ARM/VOIPAC PXA270 SUPPORT
2336 M:      Marek Vasut <marek.vasut@gmail.com>
2337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2338 S:      Maintained
2339 F:      arch/arm/mach-pxa/vpac270.c
2340 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2341
2342 ARM/VT8500 ARM ARCHITECTURE
2343 M:      Tony Prisk <linux@prisktech.co.nz>
2344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2345 S:      Maintained
2346 F:      arch/arm/mach-vt8500/
2347 F:      drivers/clocksource/timer-vt8500.c
2348 F:      drivers/i2c/busses/i2c-wmt.c
2349 F:      drivers/mmc/host/wmt-sdmmc.c
2350 F:      drivers/pwm/pwm-vt8500.c
2351 F:      drivers/rtc/rtc-vt8500.c
2352 F:      drivers/tty/serial/vt8500_serial.c
2353 F:      drivers/usb/host/ehci-platform.c
2354 F:      drivers/usb/host/uhci-platform.c
2355 F:      drivers/video/fbdev/vt8500lcdfb.*
2356 F:      drivers/video/fbdev/wm8505fb*
2357 F:      drivers/video/fbdev/wmt_ge_rops.*
2358
2359 ARM/ZIPIT Z2 SUPPORT
2360 M:      Marek Vasut <marek.vasut@gmail.com>
2361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      arch/arm/mach-pxa/z2.c
2364 F:      arch/arm/mach-pxa/include/mach/z2.h
2365
2366 ARM/ZTE ARCHITECTURE
2367 M:      Jun Nie <jun.nie@linaro.org>
2368 M:      Shawn Guo <shawnguo@kernel.org>
2369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2370 S:      Maintained
2371 F:      arch/arm/boot/dts/zx2967*
2372 F:      arch/arm/mach-zx/
2373 F:      arch/arm64/boot/dts/zte/
2374 F:      drivers/clk/zte/
2375 F:      drivers/dma/zx_dma.c
2376 F:      drivers/gpio/gpio-zx.c
2377 F:      drivers/i2c/busses/i2c-zx2967.c
2378 F:      drivers/mmc/host/dw_mmc-zx.*
2379 F:      drivers/pinctrl/zte/
2380 F:      drivers/soc/zte/
2381 F:      drivers/thermal/zx2967_thermal.c
2382 F:      drivers/watchdog/zx2967_wdt.c
2383 F:      Documentation/devicetree/bindings/arm/zte.yaml
2384 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2385 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2386 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2387 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2388 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2389 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2390 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2391 F:      Documentation/devicetree/bindings/soc/zte/
2392 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2393 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2394 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2395 F:      include/dt-bindings/clock/zx2967*.h
2396 F:      include/dt-bindings/soc/zte,*.h
2397 F:      sound/soc/codecs/zx_aud96p22.c
2398 F:      sound/soc/zte/
2399
2400 ARM/ZYNQ ARCHITECTURE
2401 M:      Michal Simek <michal.simek@xilinx.com>
2402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2403 W:      http://wiki.xilinx.com
2404 T:      git https://github.com/Xilinx/linux-xlnx.git
2405 S:      Supported
2406 F:      arch/arm/mach-zynq/
2407 F:      drivers/cpuidle/cpuidle-zynq.c
2408 F:      drivers/block/xsysace.c
2409 N:      zynq
2410 N:      xilinx
2411 F:      drivers/clocksource/timer-cadence-ttc.c
2412 F:      drivers/i2c/busses/i2c-cadence.c
2413 F:      drivers/mmc/host/sdhci-of-arasan.c
2414 F:      drivers/edac/synopsys_edac.c
2415 F:      drivers/i2c/busses/i2c-xiic.c
2416
2417 ARM64 PORT (AARCH64 ARCHITECTURE)
2418 M:      Catalin Marinas <catalin.marinas@arm.com>
2419 M:      Will Deacon <will.deacon@arm.com>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2422 S:      Maintained
2423 F:      arch/arm64/
2424 X:      arch/arm64/boot/dts/
2425 F:      Documentation/arm64/
2426
2427 AS3645A LED FLASH CONTROLLER DRIVER
2428 M:      Sakari Ailus <sakari.ailus@iki.fi>
2429 L:      linux-leds@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/leds/leds-as3645a.c
2432
2433 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2434 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2435 L:      linux-media@vger.kernel.org
2436 T:      git git://linuxtv.org/media_tree.git
2437 S:      Maintained
2438 F:      drivers/media/i2c/ak7375.c
2439 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2440
2441 ASAHI KASEI AK8974 DRIVER
2442 M:      Linus Walleij <linus.walleij@linaro.org>
2443 L:      linux-iio@vger.kernel.org
2444 W:      http://www.akm.com/
2445 S:      Supported
2446 F:      drivers/iio/magnetometer/ak8974.c
2447
2448 ASC7621 HARDWARE MONITOR DRIVER
2449 M:      George Joseph <george.joseph@fairview5.com>
2450 L:      linux-hwmon@vger.kernel.org
2451 S:      Maintained
2452 F:      Documentation/hwmon/asc7621
2453 F:      drivers/hwmon/asc7621.c
2454
2455 ASPEED VIDEO ENGINE DRIVER
2456 M:      Eddie James <eajames@linux.ibm.com>
2457 L:      linux-media@vger.kernel.org
2458 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2459 S:      Maintained
2460 F:      drivers/media/platform/aspeed-video.c
2461 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2462
2463 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2464 M:      Corentin Chary <corentin.chary@gmail.com>
2465 L:      acpi4asus-user@lists.sourceforge.net
2466 L:      platform-driver-x86@vger.kernel.org
2467 W:      http://acpi4asus.sf.net
2468 S:      Maintained
2469 F:      drivers/platform/x86/asus*.c
2470 F:      drivers/platform/x86/eeepc*.c
2471
2472 ASUS WIRELESS RADIO CONTROL DRIVER
2473 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2474 L:      platform-driver-x86@vger.kernel.org
2475 S:      Maintained
2476 F:      drivers/platform/x86/asus-wireless.c
2477
2478 ASYMMETRIC KEYS
2479 M:      David Howells <dhowells@redhat.com>
2480 L:      keyrings@vger.kernel.org
2481 S:      Maintained
2482 F:      Documentation/crypto/asymmetric-keys.txt
2483 F:      include/linux/verification.h
2484 F:      include/crypto/public_key.h
2485 F:      include/crypto/pkcs7.h
2486 F:      crypto/asymmetric_keys/
2487
2488 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2489 R:      Dan Williams <dan.j.williams@intel.com>
2490 W:      http://sourceforge.net/projects/xscaleiop
2491 S:      Odd fixes
2492 F:      Documentation/crypto/async-tx-api.txt
2493 F:      crypto/async_tx/
2494 F:      drivers/dma/
2495 F:      include/linux/dmaengine.h
2496 F:      include/linux/async_tx.h
2497
2498 AT24 EEPROM DRIVER
2499 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2500 L:      linux-i2c@vger.kernel.org
2501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2502 S:      Maintained
2503 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2504 F:      drivers/misc/eeprom/at24.c
2505 F:      include/linux/platform_data/at24.h
2506
2507 ATA OVER ETHERNET (AOE) DRIVER
2508 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2509 W:      http://www.openaoe.org/
2510 S:      Supported
2511 F:      Documentation/aoe/
2512 F:      drivers/block/aoe/
2513
2514 ATHEROS 71XX/9XXX GPIO DRIVER
2515 M:      Alban Bedel <albeu@free.fr>
2516 W:      https://github.com/AlbanBedel/linux
2517 T:      git git://github.com/AlbanBedel/linux
2518 S:      Maintained
2519 F:      drivers/gpio/gpio-ath79.c
2520 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2521
2522 ATHEROS 71XX/9XXX USB PHY DRIVER
2523 M:      Alban Bedel <albeu@free.fr>
2524 W:      https://github.com/AlbanBedel/linux
2525 T:      git git://github.com/AlbanBedel/linux
2526 S:      Maintained
2527 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2528 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2529
2530 ATHEROS ATH GENERIC UTILITIES
2531 M:      Kalle Valo <kvalo@codeaurora.org>
2532 L:      linux-wireless@vger.kernel.org
2533 S:      Supported
2534 F:      drivers/net/wireless/ath/*
2535
2536 ATHEROS ATH5K WIRELESS DRIVER
2537 M:      Jiri Slaby <jirislaby@gmail.com>
2538 M:      Nick Kossifidis <mickflemm@gmail.com>
2539 M:      Luis Chamberlain <mcgrof@kernel.org>
2540 L:      linux-wireless@vger.kernel.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2542 S:      Maintained
2543 F:      drivers/net/wireless/ath/ath5k/
2544
2545 ATHEROS ATH6KL WIRELESS DRIVER
2546 M:      Kalle Valo <kvalo@codeaurora.org>
2547 L:      linux-wireless@vger.kernel.org
2548 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2550 S:      Supported
2551 F:      drivers/net/wireless/ath/ath6kl/
2552
2553 ATI_REMOTE2 DRIVER
2554 M:      Ville Syrjala <syrjala@sci.fi>
2555 S:      Maintained
2556 F:      drivers/input/misc/ati_remote2.c
2557
2558 ATK0110 HWMON DRIVER
2559 M:      Luca Tettamanti <kronos.it@gmail.com>
2560 L:      linux-hwmon@vger.kernel.org
2561 S:      Maintained
2562 F:      drivers/hwmon/asus_atk0110.c
2563
2564 ATLX ETHERNET DRIVERS
2565 M:      Jay Cliburn <jcliburn@gmail.com>
2566 M:      Chris Snook <chris.snook@gmail.com>
2567 L:      netdev@vger.kernel.org
2568 W:      http://sourceforge.net/projects/atl1
2569 W:      http://atl1.sourceforge.net
2570 S:      Maintained
2571 F:      drivers/net/ethernet/atheros/
2572
2573 ATM
2574 M:      Chas Williams <3chas3@gmail.com>
2575 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2576 L:      netdev@vger.kernel.org
2577 W:      http://linux-atm.sourceforge.net
2578 S:      Maintained
2579 F:      drivers/atm/
2580 F:      include/linux/atm*
2581 F:      include/uapi/linux/atm*
2582
2583 ATMEL MACB ETHERNET DRIVER
2584 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2585 S:      Supported
2586 F:      drivers/net/ethernet/cadence/
2587
2588 ATMEL MAXTOUCH DRIVER
2589 M:      Nick Dyer <nick@shmanahar.org>
2590 T:      git git://github.com/ndyer/linux.git
2591 S:      Maintained
2592 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2593 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2594
2595 ATMEL WIRELESS DRIVER
2596 M:      Simon Kelley <simon@thekelleys.org.uk>
2597 L:      linux-wireless@vger.kernel.org
2598 W:      http://www.thekelleys.org.uk/atmel
2599 W:      http://atmelwlandriver.sourceforge.net/
2600 S:      Maintained
2601 F:      drivers/net/wireless/atmel/atmel*
2602
2603 ATOMIC INFRASTRUCTURE
2604 M:      Will Deacon <will.deacon@arm.com>
2605 M:      Peter Zijlstra <peterz@infradead.org>
2606 R:      Boqun Feng <boqun.feng@gmail.com>
2607 L:      linux-kernel@vger.kernel.org
2608 S:      Maintained
2609 F:      arch/*/include/asm/atomic*.h
2610 F:      include/*/atomic*.h
2611
2612 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2613 M:      Bradley Grove <linuxdrivers@attotech.com>
2614 L:      linux-scsi@vger.kernel.org
2615 W:      http://www.attotech.com
2616 S:      Supported
2617 F:      drivers/scsi/esas2r
2618
2619 ATUSB IEEE 802.15.4 RADIO DRIVER
2620 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2621 L:      linux-wpan@vger.kernel.org
2622 S:      Maintained
2623 F:      drivers/net/ieee802154/atusb.c
2624 F:      drivers/net/ieee802154/atusb.h
2625 F:      drivers/net/ieee802154/at86rf230.h
2626
2627 AUDIT SUBSYSTEM
2628 M:      Paul Moore <paul@paul-moore.com>
2629 M:      Eric Paris <eparis@redhat.com>
2630 L:      linux-audit@redhat.com (moderated for non-subscribers)
2631 W:      https://github.com/linux-audit
2632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2633 S:      Supported
2634 F:      include/linux/audit.h
2635 F:      include/uapi/linux/audit.h
2636 F:      kernel/audit*
2637
2638 AUXILIARY DISPLAY DRIVERS
2639 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2640 S:      Maintained
2641 F:      drivers/auxdisplay/
2642 F:      include/linux/cfag12864b.h
2643
2644 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2645 M:      Andreas Klinger <ak@it-klinger.de>
2646 L:      linux-iio@vger.kernel.org
2647 S:      Maintained
2648 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2649 F:      drivers/iio/adc/hx711.c
2650
2651 AX.25 NETWORK LAYER
2652 M:      Ralf Baechle <ralf@linux-mips.org>
2653 L:      linux-hams@vger.kernel.org
2654 W:      http://www.linux-ax25.org/
2655 S:      Maintained
2656 F:      include/uapi/linux/ax25.h
2657 F:      include/net/ax25.h
2658 F:      net/ax25/
2659
2660 AXENTIA ARM DEVICES
2661 M:      Peter Rosin <peda@axentia.se>
2662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2663 S:      Maintained
2664 F:      Documentation/devicetree/bindings/arm/axentia.txt
2665 F:      arch/arm/boot/dts/at91-linea.dtsi
2666 F:      arch/arm/boot/dts/at91-natte.dtsi
2667 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2668 F:      arch/arm/boot/dts/at91-tse850-3.dts
2669
2670 AXENTIA ASOC DRIVERS
2671 M:      Peter Rosin <peda@axentia.se>
2672 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2673 S:      Maintained
2674 F:      Documentation/devicetree/bindings/sound/axentia,*
2675 F:      sound/soc/atmel/tse850-pcm5142.c
2676
2677 AXXIA I2C CONTROLLER
2678 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2679 L:      linux-i2c@vger.kernel.org
2680 S:      Maintained
2681 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2682 F:      drivers/i2c/busses/i2c-axxia.c
2683
2684 AZ6007 DVB DRIVER
2685 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2686 L:      linux-media@vger.kernel.org
2687 W:      https://linuxtv.org
2688 T:      git git://linuxtv.org/media_tree.git
2689 S:      Maintained
2690 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2691
2692 AZTECH FM RADIO RECEIVER DRIVER
2693 M:      Hans Verkuil <hverkuil@xs4all.nl>
2694 L:      linux-media@vger.kernel.org
2695 T:      git git://linuxtv.org/media_tree.git
2696 W:      https://linuxtv.org
2697 S:      Maintained
2698 F:      drivers/media/radio/radio-aztech*
2699
2700 B43 WIRELESS DRIVER
2701 L:      linux-wireless@vger.kernel.org
2702 L:      b43-dev@lists.infradead.org
2703 W:      http://wireless.kernel.org/en/users/Drivers/b43
2704 S:      Odd Fixes
2705 F:      drivers/net/wireless/broadcom/b43/
2706
2707 B43LEGACY WIRELESS DRIVER
2708 M:      Larry Finger <Larry.Finger@lwfinger.net>
2709 L:      linux-wireless@vger.kernel.org
2710 L:      b43-dev@lists.infradead.org
2711 W:      http://wireless.kernel.org/en/users/Drivers/b43
2712 S:      Maintained
2713 F:      drivers/net/wireless/broadcom/b43legacy/
2714
2715 BACKLIGHT CLASS/SUBSYSTEM
2716 M:      Lee Jones <lee.jones@linaro.org>
2717 M:      Daniel Thompson <daniel.thompson@linaro.org>
2718 M:      Jingoo Han <jingoohan1@gmail.com>
2719 L:      dri-devel@lists.freedesktop.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2721 S:      Maintained
2722 F:      drivers/video/backlight/
2723 F:      include/linux/backlight.h
2724 F:      include/linux/pwm_backlight.h
2725 F:      Documentation/devicetree/bindings/leds/backlight
2726
2727 BATMAN ADVANCED
2728 M:      Marek Lindner <mareklindner@neomailbox.ch>
2729 M:      Simon Wunderlich <sw@simonwunderlich.de>
2730 M:      Antonio Quartulli <a@unstable.cc>
2731 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2732 W:      https://www.open-mesh.org/
2733 Q:      https://patchwork.open-mesh.org/project/batman/list/
2734 S:      Maintained
2735 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2736 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2737 F:      Documentation/networking/batman-adv.rst
2738 F:      include/uapi/linux/batadv_packet.h
2739 F:      include/uapi/linux/batman_adv.h
2740 F:      net/batman-adv/
2741
2742 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2743 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2744 L:      linux-hams@vger.kernel.org
2745 W:      http://www.baycom.org/~tom/ham/ham.html
2746 S:      Maintained
2747 F:      drivers/net/hamradio/baycom*
2748
2749 BCACHE (BLOCK LAYER CACHE)
2750 M:      Coly Li <colyli@suse.de>
2751 M:      Kent Overstreet <kent.overstreet@gmail.com>
2752 L:      linux-bcache@vger.kernel.org
2753 W:      http://bcache.evilpiepirate.org
2754 C:      irc://irc.oftc.net/bcache
2755 S:      Maintained
2756 F:      drivers/md/bcache/
2757
2758 BDISP ST MEDIA DRIVER
2759 M:      Fabien Dessenne <fabien.dessenne@st.com>
2760 L:      linux-media@vger.kernel.org
2761 T:      git git://linuxtv.org/media_tree.git
2762 W:      https://linuxtv.org
2763 S:      Supported
2764 F:      drivers/media/platform/sti/bdisp
2765
2766 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2767 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2768 L:      netdev@vger.kernel.org
2769 S:      Maintained
2770 F:      drivers/net/ethernet/ec_bhf.c
2771
2772 BEFS FILE SYSTEM
2773 M:      Luis de Bethencourt <luisbg@kernel.org>
2774 M:      Salah Triki <salah.triki@gmail.com>
2775 S:      Maintained
2776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2777 F:      Documentation/filesystems/befs.txt
2778 F:      fs/befs/
2779
2780 BFQ I/O SCHEDULER
2781 M:      Paolo Valente <paolo.valente@linaro.org>
2782 M:      Jens Axboe <axboe@kernel.dk>
2783 L:      linux-block@vger.kernel.org
2784 S:      Maintained
2785 F:      block/bfq-*
2786 F:      Documentation/block/bfq-iosched.txt
2787
2788 BFS FILE SYSTEM
2789 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2790 S:      Maintained
2791 F:      Documentation/filesystems/bfs.txt
2792 F:      fs/bfs/
2793 F:      include/uapi/linux/bfs_fs.h
2794
2795 BLINKM RGB LED DRIVER
2796 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2797 S:      Maintained
2798 F:      drivers/leds/leds-blinkm.c
2799
2800 BLOCK LAYER
2801 M:      Jens Axboe <axboe@kernel.dk>
2802 L:      linux-block@vger.kernel.org
2803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2804 S:      Maintained
2805 F:      block/
2806 F:      drivers/block/
2807 F:      kernel/trace/blktrace.c
2808 F:      lib/sbitmap.c
2809
2810 BLOCK2MTD DRIVER
2811 M:      Joern Engel <joern@lazybastard.org>
2812 L:      linux-mtd@lists.infradead.org
2813 S:      Maintained
2814 F:      drivers/mtd/devices/block2mtd.c
2815
2816 BLUETOOTH DRIVERS
2817 M:      Marcel Holtmann <marcel@holtmann.org>
2818 M:      Johan Hedberg <johan.hedberg@gmail.com>
2819 L:      linux-bluetooth@vger.kernel.org
2820 W:      http://www.bluez.org/
2821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2823 S:      Maintained
2824 F:      drivers/bluetooth/
2825
2826 BLUETOOTH SUBSYSTEM
2827 M:      Marcel Holtmann <marcel@holtmann.org>
2828 M:      Johan Hedberg <johan.hedberg@gmail.com>
2829 L:      linux-bluetooth@vger.kernel.org
2830 W:      http://www.bluez.org/
2831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2833 S:      Maintained
2834 F:      net/bluetooth/
2835 F:      include/net/bluetooth/
2836
2837 BONDING DRIVER
2838 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2839 M:      Veaceslav Falico <vfalico@gmail.com>
2840 M:      Andy Gospodarek <andy@greyhouse.net>
2841 L:      netdev@vger.kernel.org
2842 W:      http://sourceforge.net/projects/bonding/
2843 S:      Supported
2844 F:      drivers/net/bonding/
2845 F:      include/uapi/linux/if_bonding.h
2846
2847 BPF (Safe dynamic programs and tools)
2848 M:      Alexei Starovoitov <ast@kernel.org>
2849 M:      Daniel Borkmann <daniel@iogearbox.net>
2850 R:      Martin KaFai Lau <kafai@fb.com>
2851 R:      Song Liu <songliubraving@fb.com>
2852 R:      Yonghong Song <yhs@fb.com>
2853 L:      netdev@vger.kernel.org
2854 L:      bpf@vger.kernel.org
2855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2857 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2858 S:      Supported
2859 F:      arch/*/net/*
2860 F:      Documentation/networking/filter.txt
2861 F:      Documentation/bpf/
2862 F:      include/linux/bpf*
2863 F:      include/linux/filter.h
2864 F:      include/trace/events/xdp.h
2865 F:      include/uapi/linux/bpf*
2866 F:      include/uapi/linux/filter.h
2867 F:      kernel/bpf/
2868 F:      kernel/trace/bpf_trace.c
2869 F:      lib/test_bpf.c
2870 F:      net/bpf/
2871 F:      net/core/filter.c
2872 F:      net/sched/act_bpf.c
2873 F:      net/sched/cls_bpf.c
2874 F:      samples/bpf/
2875 F:      tools/bpf/
2876 F:      tools/lib/bpf/
2877 F:      tools/testing/selftests/bpf/
2878 K:      bpf
2879 N:      bpf
2880
2881 BPF JIT for ARM
2882 M:      Shubham Bansal <illusionist.neo@gmail.com>
2883 L:      netdev@vger.kernel.org
2884 L:      bpf@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 L:      bpf@vger.kernel.org
2894 S:      Supported
2895 F:      arch/arm64/net/
2896
2897 BPF JIT for MIPS (32-BIT AND 64-BIT)
2898 M:      Paul Burton <paul.burton@mips.com>
2899 L:      netdev@vger.kernel.org
2900 L:      bpf@vger.kernel.org
2901 S:      Maintained
2902 F:      arch/mips/net/
2903
2904 BPF JIT for NFP NICs
2905 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2906 L:      netdev@vger.kernel.org
2907 L:      bpf@vger.kernel.org
2908 S:      Supported
2909 F:      drivers/net/ethernet/netronome/nfp/bpf/
2910
2911 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2912 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2913 M:      Sandipan Das <sandipan@linux.ibm.com>
2914 L:      netdev@vger.kernel.org
2915 L:      bpf@vger.kernel.org
2916 S:      Maintained
2917 F:      arch/powerpc/net/
2918
2919 BPF JIT for S390
2920 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2921 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2922 L:      netdev@vger.kernel.org
2923 L:      bpf@vger.kernel.org
2924 S:      Maintained
2925 F:      arch/s390/net/
2926 X:      arch/s390/net/pnet.c
2927
2928 BPF JIT for SPARC (32-BIT AND 64-BIT)
2929 M:      David S. Miller <davem@davemloft.net>
2930 L:      netdev@vger.kernel.org
2931 L:      bpf@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/sparc/net/
2934
2935 BPF JIT for X86 32-BIT
2936 M:      Wang YanQing <udknight@gmail.com>
2937 L:      netdev@vger.kernel.org
2938 L:      bpf@vger.kernel.org
2939 S:      Maintained
2940 F:      arch/x86/net/bpf_jit_comp32.c
2941
2942 BPF JIT for X86 64-BIT
2943 M:      Alexei Starovoitov <ast@kernel.org>
2944 M:      Daniel Borkmann <daniel@iogearbox.net>
2945 L:      netdev@vger.kernel.org
2946 L:      bpf@vger.kernel.org
2947 S:      Supported
2948 F:      arch/x86/net/
2949 X:      arch/x86/net/bpf_jit_comp32.c
2950
2951 BROADCOM B44 10/100 ETHERNET DRIVER
2952 M:      Michael Chan <michael.chan@broadcom.com>
2953 L:      netdev@vger.kernel.org
2954 S:      Supported
2955 F:      drivers/net/ethernet/broadcom/b44.*
2956
2957 BROADCOM B53 ETHERNET SWITCH DRIVER
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 L:      netdev@vger.kernel.org
2960 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2961 S:      Supported
2962 F:      drivers/net/dsa/b53/*
2963 F:      include/linux/platform_data/b53.h
2964
2965 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2966 M:      Florian Fainelli <f.fainelli@gmail.com>
2967 M:      Ray Jui <rjui@broadcom.com>
2968 M:      Scott Branden <sbranden@broadcom.com>
2969 M:      bcm-kernel-feedback-list@broadcom.com
2970 T:      git git://github.com/broadcom/mach-bcm
2971 S:      Maintained
2972 N:      bcm281*
2973 N:      bcm113*
2974 N:      bcm216*
2975 N:      kona
2976 F:      arch/arm/mach-bcm/
2977
2978 BROADCOM BCM2835 ARM ARCHITECTURE
2979 M:      Eric Anholt <eric@anholt.net>
2980 M:      Stefan Wahren <stefan.wahren@i2se.com>
2981 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2983 T:      git git://github.com/anholt/linux
2984 S:      Maintained
2985 N:      bcm2835
2986 F:      drivers/staging/vc04_services
2987
2988 BROADCOM BCM47XX MIPS ARCHITECTURE
2989 M:      Hauke Mehrtens <hauke@hauke-m.de>
2990 M:      Rafał Miłecki <zajec5@gmail.com>
2991 L:      linux-mips@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/mips/brcm/
2994 F:      arch/mips/bcm47xx/*
2995 F:      arch/mips/include/asm/mach-bcm47xx/*
2996
2997 BROADCOM BCM5301X ARM ARCHITECTURE
2998 M:      Hauke Mehrtens <hauke@hauke-m.de>
2999 M:      Rafał Miłecki <zajec5@gmail.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-arm-kernel@lists.infradead.org
3002 S:      Maintained
3003 F:      arch/arm/mach-bcm/bcm_5301x.c
3004 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3005 F:      arch/arm/boot/dts/bcm470*
3006 F:      arch/arm/boot/dts/bcm953012*
3007
3008 BROADCOM BCM53573 ARM ARCHITECTURE
3009 M:      Rafał Miłecki <rafal@milecki.pl>
3010 L:      linux-arm-kernel@lists.infradead.org
3011 S:      Maintained
3012 F:      arch/arm/boot/dts/bcm53573*
3013 F:      arch/arm/boot/dts/bcm47189*
3014
3015 BROADCOM BCM63XX ARM ARCHITECTURE
3016 M:      Florian Fainelli <f.fainelli@gmail.com>
3017 M:      bcm-kernel-feedback-list@broadcom.com
3018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3019 T:      git git://github.com/broadcom/stblinux.git
3020 S:      Maintained
3021 N:      bcm63xx
3022
3023 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3024 M:      Kevin Cernekee <cernekee@gmail.com>
3025 L:      linux-usb@vger.kernel.org
3026 S:      Maintained
3027 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3028
3029 BROADCOM BCM7XXX ARM ARCHITECTURE
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Gregory Fong <gregory.0xf0@gmail.com>
3032 M:      Florian Fainelli <f.fainelli@gmail.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3035 T:      git git://github.com/broadcom/stblinux.git
3036 S:      Maintained
3037 F:      arch/arm/mach-bcm/*brcmstb*
3038 F:      arch/arm/boot/dts/bcm7*.dts*
3039 F:      drivers/bus/brcmstb_gisb.c
3040 F:      arch/arm/mm/cache-b15-rac.c
3041 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3042 N:      brcmstb
3043
3044 BROADCOM BMIPS CPUFREQ DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-pm@vger.kernel.org
3048 S:      Maintained
3049 F:      drivers/cpufreq/bmips-cpufreq.c
3050
3051 BROADCOM BMIPS MIPS ARCHITECTURE
3052 M:      Kevin Cernekee <cernekee@gmail.com>
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      linux-mips@vger.kernel.org
3055 T:      git git://github.com/broadcom/stblinux.git
3056 S:      Maintained
3057 F:      arch/mips/bmips/*
3058 F:      arch/mips/include/asm/mach-bmips/*
3059 F:      arch/mips/kernel/*bmips*
3060 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3061 F:      drivers/irqchip/irq-bcm63*
3062 F:      drivers/irqchip/irq-bcm7*
3063 F:      drivers/irqchip/irq-brcmstb*
3064 F:      include/linux/bcm963xx_nvram.h
3065 F:      include/linux/bcm963xx_tag.h
3066
3067 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3068 M:      Rasesh Mody <rmody@marvell.com>
3069 M:      GR-Linux-NIC-Dev@marvell.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/broadcom/bnx2.*
3073 F:      drivers/net/ethernet/broadcom/bnx2_*
3074
3075 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3076 M:      QLogic-Storage-Upstream@qlogic.com
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/scsi/bnx2fc/
3080
3081 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3082 M:      QLogic-Storage-Upstream@qlogic.com
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/scsi/bnx2i/
3086
3087 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3088 M:      Ariel Elior <aelior@marvell.com>
3089 M:      Sudarsana Kalluru <skalluru@marvell.com>
3090 M:      GR-everest-linux-l2@marvell.com
3091 L:      netdev@vger.kernel.org
3092 S:      Supported
3093 F:      drivers/net/ethernet/broadcom/bnx2x/
3094
3095 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3096 M:      Michael Chan <michael.chan@broadcom.com>
3097 L:      netdev@vger.kernel.org
3098 S:      Supported
3099 F:      drivers/net/ethernet/broadcom/bnxt/
3100
3101 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3102 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3103 M:      Franky Lin <franky.lin@broadcom.com>
3104 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3105 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3106 M:      Wright Feng <wright.feng@cypress.com>
3107 L:      linux-wireless@vger.kernel.org
3108 L:      brcm80211-dev-list.pdl@broadcom.com
3109 L:      brcm80211-dev-list@cypress.com
3110 S:      Supported
3111 F:      drivers/net/wireless/broadcom/brcm80211/
3112
3113 BROADCOM BRCMSTB GPIO DRIVER
3114 M:      Gregory Fong <gregory.0xf0@gmail.com>
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/gpio/gpio-brcmstb.c
3118 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3119
3120 BROADCOM BRCMSTB I2C DRIVER
3121 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3122 L:      linux-i2c@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Supported
3125 F:      drivers/i2c/busses/i2c-brcmstb.c
3126 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3127
3128 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3129 M:      Al Cooper <alcooperx@gmail.com>
3130 L:      linux-kernel@vger.kernel.org
3131 L:      bcm-kernel-feedback-list@broadcom.com
3132 S:      Maintained
3133 F:      drivers/phy/broadcom/phy-brcm-usb*
3134
3135 BROADCOM GENET ETHERNET DRIVER
3136 M:      Doug Berger <opendmb@gmail.com>
3137 M:      Florian Fainelli <f.fainelli@gmail.com>
3138 L:      netdev@vger.kernel.org
3139 S:      Supported
3140 F:      drivers/net/ethernet/broadcom/genet/
3141
3142 BROADCOM IPROC ARM ARCHITECTURE
3143 M:      Ray Jui <rjui@broadcom.com>
3144 M:      Scott Branden <sbranden@broadcom.com>
3145 M:      bcm-kernel-feedback-list@broadcom.com
3146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3147 T:      git git://github.com/broadcom/cygnus-linux.git
3148 S:      Maintained
3149 N:      iproc
3150 N:      cygnus
3151 N:      bcm[-_]nsp
3152 N:      bcm9113*
3153 N:      bcm9583*
3154 N:      bcm9585*
3155 N:      bcm9586*
3156 N:      bcm988312
3157 N:      bcm113*
3158 N:      bcm583*
3159 N:      bcm585*
3160 N:      bcm586*
3161 N:      bcm88312
3162 N:      hr2
3163 N:      stingray
3164 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3165 F:      arch/arm64/boot/dts/broadcom/stingray/*
3166 F:      drivers/clk/bcm/clk-ns*
3167 F:      drivers/clk/bcm/clk-sr*
3168 F:      drivers/pinctrl/bcm/pinctrl-ns*
3169 F:      include/dt-bindings/clock/bcm-sr*
3170
3171 BROADCOM KONA GPIO DRIVER
3172 M:      Ray Jui <rjui@broadcom.com>
3173 L:      bcm-kernel-feedback-list@broadcom.com
3174 S:      Supported
3175 F:      drivers/gpio/gpio-bcm-kona.c
3176 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3177
3178 BROADCOM NETXTREME-E ROCE DRIVER
3179 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3180 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3181 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3182 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3183 L:      linux-rdma@vger.kernel.org
3184 W:      http://www.broadcom.com
3185 S:      Supported
3186 F:      drivers/infiniband/hw/bnxt_re/
3187 F:      include/uapi/rdma/bnxt_re-abi.h
3188
3189 BROADCOM NVRAM DRIVER
3190 M:      Rafał Miłecki <zajec5@gmail.com>
3191 L:      linux-mips@vger.kernel.org
3192 S:      Maintained
3193 F:      drivers/firmware/broadcom/*
3194
3195 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3196 M:      Rafał Miłecki <zajec5@gmail.com>
3197 L:      linux-wireless@vger.kernel.org
3198 S:      Maintained
3199 F:      drivers/bcma/
3200 F:      include/linux/bcma/
3201
3202 BROADCOM STB AVS CPUFREQ DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3208 F:      drivers/cpufreq/brcmstb*
3209
3210 BROADCOM STB AVS TMON DRIVER
3211 M:      Markus Mayer <mmayer@broadcom.com>
3212 M:      bcm-kernel-feedback-list@broadcom.com
3213 L:      linux-pm@vger.kernel.org
3214 S:      Maintained
3215 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3216 F:      drivers/thermal/broadcom/brcmstb*
3217
3218 BROADCOM STB NAND FLASH DRIVER
3219 M:      Brian Norris <computersforpeace@gmail.com>
3220 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3221 L:      linux-mtd@lists.infradead.org
3222 L:      bcm-kernel-feedback-list@broadcom.com
3223 S:      Maintained
3224 F:      drivers/mtd/nand/raw/brcmnand/
3225
3226 BROADCOM STB DPFE DRIVER
3227 M:      Markus Mayer <mmayer@broadcom.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3232 F:      drivers/memory/brcmstb_dpfe.c
3233
3234 BROADCOM SPI DRIVER
3235 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3236 M:      bcm-kernel-feedback-list@broadcom.com
3237 S:      Maintained
3238 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3239 F:      drivers/spi/spi-bcm-qspi.*
3240 F:      drivers/spi/spi-brcmstb-qspi.c
3241 F:      drivers/spi/spi-iproc-qspi.c
3242
3243 BROADCOM SYSTEMPORT ETHERNET DRIVER
3244 M:      Florian Fainelli <f.fainelli@gmail.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3248
3249 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3250 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3251 M:      Prashant Sreedharan <prashant@broadcom.com>
3252 M:      Michael Chan <mchan@broadcom.com>
3253 L:      netdev@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/net/ethernet/broadcom/tg3.*
3256
3257 BROCADE BFA FC SCSI DRIVER
3258 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3259 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3260 L:      linux-scsi@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/scsi/bfa/
3263
3264 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3265 M:      Rasesh Mody <rmody@marvell.com>
3266 M:      Sudarsana Kalluru <skalluru@marvell.com>
3267 M:      GR-Linux-NIC-Dev@marvell.com
3268 L:      netdev@vger.kernel.org
3269 S:      Supported
3270 F:      drivers/net/ethernet/brocade/bna/
3271
3272 BSG (block layer generic sg v4 driver)
3273 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3274 L:      linux-scsi@vger.kernel.org
3275 S:      Supported
3276 F:      block/bsg.c
3277 F:      include/linux/bsg.h
3278 F:      include/uapi/linux/bsg.h
3279
3280 BT87X AUDIO DRIVER
3281 M:      Clemens Ladisch <clemens@ladisch.de>
3282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3283 T:      git git://git.alsa-project.org/alsa-kernel.git
3284 S:      Maintained
3285 F:      Documentation/sound/cards/bt87x.rst
3286 F:      sound/pci/bt87x.c
3287
3288 BT8XXGPIO DRIVER
3289 M:      Michael Buesch <m@bues.ch>
3290 W:      http://bu3sch.de/btgpio.php
3291 S:      Maintained
3292 F:      drivers/gpio/gpio-bt8xx.c
3293
3294 BTRFS FILE SYSTEM
3295 M:      Chris Mason <clm@fb.com>
3296 M:      Josef Bacik <josef@toxicpanda.com>
3297 M:      David Sterba <dsterba@suse.com>
3298 L:      linux-btrfs@vger.kernel.org
3299 W:      http://btrfs.wiki.kernel.org/
3300 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3302 S:      Maintained
3303 F:      Documentation/filesystems/btrfs.txt
3304 F:      fs/btrfs/
3305 F:      include/linux/btrfs*
3306 F:      include/uapi/linux/btrfs*
3307
3308 BTTV VIDEO4LINUX DRIVER
3309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3310 L:      linux-media@vger.kernel.org
3311 W:      https://linuxtv.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 S:      Odd fixes
3314 F:      Documentation/media/v4l-drivers/bttv*
3315 F:      drivers/media/pci/bt8xx/bttv*
3316
3317 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3318 M:      Chanwoo Choi <cw00.choi@samsung.com>
3319 L:      linux-pm@vger.kernel.org
3320 L:      linux-samsung-soc@vger.kernel.org
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3322 S:      Maintained
3323 F:      drivers/devfreq/exynos-bus.c
3324 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3325
3326 BUSLOGIC SCSI DRIVER
3327 M:      Khalid Aziz <khalid@gonehiking.org>
3328 L:      linux-scsi@vger.kernel.org
3329 S:      Maintained
3330 F:      drivers/scsi/BusLogic.*
3331 F:      drivers/scsi/FlashPoint.*
3332
3333 C-MEDIA CMI8788 DRIVER
3334 M:      Clemens Ladisch <clemens@ladisch.de>
3335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3336 T:      git git://git.alsa-project.org/alsa-kernel.git
3337 S:      Maintained
3338 F:      sound/pci/oxygen/
3339
3340 C-SKY ARCHITECTURE
3341 M:      Guo Ren <guoren@kernel.org>
3342 T:      git https://github.com/c-sky/csky-linux.git
3343 S:      Supported
3344 F:      arch/csky/
3345 F:      Documentation/devicetree/bindings/csky/
3346 F:      drivers/irqchip/irq-csky-*
3347 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3348 F:      drivers/clocksource/timer-gx6605s.c
3349 F:      drivers/clocksource/timer-mp-csky.c
3350 F:      Documentation/devicetree/bindings/timer/csky,*
3351 K:      csky
3352 N:      csky
3353
3354 C6X ARCHITECTURE
3355 M:      Mark Salter <msalter@redhat.com>
3356 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3357 L:      linux-c6x-dev@linux-c6x.org
3358 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3359 S:      Maintained
3360 F:      arch/c6x/
3361
3362 CA8210 IEEE-802.15.4 RADIO DRIVER
3363 M:      Harry Morris <h.morris@cascoda.com>
3364 L:      linux-wpan@vger.kernel.org
3365 W:      https://github.com/Cascoda/ca8210-linux.git
3366 S:      Maintained
3367 F:      drivers/net/ieee802154/ca8210.c
3368 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3369
3370 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3371 M:      David Howells <dhowells@redhat.com>
3372 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3373 S:      Supported
3374 F:      Documentation/filesystems/caching/cachefiles.txt
3375 F:      fs/cachefiles/
3376
3377 CADENCE MIPI-CSI2 BRIDGES
3378 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3379 L:      linux-media@vger.kernel.org
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3382 F:      drivers/media/platform/cadence/cdns-csi2*
3383
3384 CADET FM/AM RADIO RECEIVER DRIVER
3385 M:      Hans Verkuil <hverkuil@xs4all.nl>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 W:      https://linuxtv.org
3389 S:      Maintained
3390 F:      drivers/media/radio/radio-cadet*
3391
3392 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3393 M:      Jonathan Corbet <corbet@lwn.net>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 S:      Maintained
3397 F:      Documentation/media/v4l-drivers/cafe_ccic*
3398 F:      drivers/media/platform/marvell-ccic/
3399
3400 CAIF NETWORK LAYER
3401 L:      netdev@vger.kernel.org
3402 S:      Orphan
3403 F:      Documentation/networking/caif/
3404 F:      drivers/net/caif/
3405 F:      include/uapi/linux/caif/
3406 F:      include/net/caif/
3407 F:      net/caif/
3408
3409 CAKE QDISC
3410 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3411 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3412 S:      Maintained
3413 F:      net/sched/sch_cake.c
3414
3415 CALGARY x86-64 IOMMU
3416 M:      Muli Ben-Yehuda <mulix@mulix.org>
3417 M:      Jon Mason <jdmason@kudzu.us>
3418 L:      iommu@lists.linux-foundation.org
3419 S:      Maintained
3420 F:      arch/x86/kernel/pci-calgary_64.c
3421 F:      arch/x86/kernel/tce_64.c
3422 F:      arch/x86/include/asm/calgary.h
3423 F:      arch/x86/include/asm/tce.h
3424
3425 CAN NETWORK DRIVERS
3426 M:      Wolfgang Grandegger <wg@grandegger.com>
3427 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3428 L:      linux-can@vger.kernel.org
3429 W:      https://github.com/linux-can
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3432 S:      Maintained
3433 F:      Documentation/devicetree/bindings/net/can/
3434 F:      drivers/net/can/
3435 F:      include/linux/can/dev.h
3436 F:      include/linux/can/platform/
3437 F:      include/uapi/linux/can/error.h
3438 F:      include/uapi/linux/can/netlink.h
3439
3440 CAN NETWORK LAYER
3441 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3442 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3443 L:      linux-can@vger.kernel.org
3444 W:      https://github.com/linux-can
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3447 S:      Maintained
3448 F:      Documentation/networking/can.rst
3449 F:      net/can/
3450 F:      include/linux/can/core.h
3451 F:      include/uapi/linux/can.h
3452 F:      include/uapi/linux/can/bcm.h
3453 F:      include/uapi/linux/can/raw.h
3454 F:      include/uapi/linux/can/gw.h
3455
3456 CAPABILITIES
3457 M:      Serge Hallyn <serge@hallyn.com>
3458 L:      linux-security-module@vger.kernel.org
3459 S:      Supported
3460 F:      include/linux/capability.h
3461 F:      include/uapi/linux/capability.h
3462 F:      security/commoncap.c
3463 F:      kernel/capability.c
3464
3465 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3466 M:      Kevin Tsai <ktsai@capellamicro.com>
3467 S:      Maintained
3468 F:      drivers/iio/light/cm*
3469
3470 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3471 M:      Christian Lamparter <chunkeey@googlemail.com>
3472 L:      linux-wireless@vger.kernel.org
3473 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3474 S:      Maintained
3475 F:      drivers/net/wireless/ath/carl9170/
3476
3477 CAVIUM I2C DRIVER
3478 M:      Jan Glauber <jglauber@cavium.com>
3479 M:      David Daney <david.daney@cavium.com>
3480 W:      http://www.cavium.com
3481 S:      Supported
3482 F:      drivers/i2c/busses/i2c-octeon*
3483 F:      drivers/i2c/busses/i2c-thunderx*
3484
3485 CAVIUM LIQUIDIO NETWORK DRIVER
3486 M:      Derek Chickles <dchickles@marvell.com>
3487 M:      Satanand Burla <sburla@marvell.com>
3488 M:      Felix Manlunas <fmanlunas@marvell.com>
3489 L:      netdev@vger.kernel.org
3490 W:      http://www.cavium.com
3491 S:      Supported
3492 F:      drivers/net/ethernet/cavium/liquidio/
3493
3494 CAVIUM MMC DRIVER
3495 M:      Jan Glauber <jglauber@cavium.com>
3496 M:      David Daney <david.daney@cavium.com>
3497 M:      Steven J. Hill <Steven.Hill@cavium.com>
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/mmc/host/cavium*
3501
3502 CAVIUM OCTEON-TX CRYPTO DRIVER
3503 M:      George Cherian <george.cherian@cavium.com>
3504 L:      linux-crypto@vger.kernel.org
3505 W:      http://www.cavium.com
3506 S:      Supported
3507 F:      drivers/crypto/cavium/cpt/
3508
3509 CAVIUM THUNDERX2 ARM64 SOC
3510 M:      Robert Richter <rrichter@cavium.com>
3511 M:      Jayachandran C <jnair@caviumnetworks.com>
3512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3513 S:      Maintained
3514 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3515 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3516
3517 CC2520 IEEE-802.15.4 RADIO DRIVER
3518 M:      Varka Bhadram <varkabhadram@gmail.com>
3519 L:      linux-wpan@vger.kernel.org
3520 S:      Maintained
3521 F:      drivers/net/ieee802154/cc2520.c
3522 F:      include/linux/spi/cc2520.h
3523 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3524
3525 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3526 M:      Yael Chemla <yael.chemla@foss.arm.com>
3527 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3528 L:      linux-crypto@vger.kernel.org
3529 S:      Supported
3530 F:      drivers/crypto/ccree/
3531 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3532
3533 CEC FRAMEWORK
3534 M:      Hans Verkuil <hans.verkuil@cisco.com>
3535 L:      linux-media@vger.kernel.org
3536 T:      git git://linuxtv.org/media_tree.git
3537 W:      http://linuxtv.org
3538 S:      Supported
3539 F:      Documentation/media/kapi/cec-core.rst
3540 F:      Documentation/media/uapi/cec
3541 F:      drivers/media/cec/
3542 F:      drivers/media/rc/keymaps/rc-cec.c
3543 F:      include/media/cec.h
3544 F:      include/media/cec-notifier.h
3545 F:      include/uapi/linux/cec.h
3546 F:      include/uapi/linux/cec-funcs.h
3547 F:      Documentation/devicetree/bindings/media/cec.txt
3548 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3549
3550 CEC GPIO DRIVER
3551 M:      Hans Verkuil <hans.verkuil@cisco.com>
3552 L:      linux-media@vger.kernel.org
3553 T:      git git://linuxtv.org/media_tree.git
3554 W:      http://linuxtv.org
3555 S:      Supported
3556 F:      drivers/media/platform/cec-gpio/
3557 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3558
3559 CELL BROADBAND ENGINE ARCHITECTURE
3560 M:      Arnd Bergmann <arnd@arndb.de>
3561 L:      linuxppc-dev@lists.ozlabs.org
3562 W:      http://www.ibm.com/developerworks/power/cell/
3563 S:      Supported
3564 F:      arch/powerpc/include/asm/cell*.h
3565 F:      arch/powerpc/include/asm/spu*.h
3566 F:      arch/powerpc/include/uapi/asm/spu*.h
3567 F:      arch/powerpc/oprofile/*cell*
3568 F:      arch/powerpc/platforms/cell/
3569
3570 CEPH COMMON CODE (LIBCEPH)
3571 M:      Ilya Dryomov <idryomov@gmail.com>
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 L:      ceph-devel@vger.kernel.org
3575 W:      http://ceph.com/
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3577 T:      git git://github.com/ceph/ceph-client.git
3578 S:      Supported
3579 F:      net/ceph/
3580 F:      include/linux/ceph/
3581 F:      include/linux/crush/
3582
3583 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3584 M:      "Yan, Zheng" <zyan@redhat.com>
3585 M:      Sage Weil <sage@redhat.com>
3586 M:      Ilya Dryomov <idryomov@gmail.com>
3587 L:      ceph-devel@vger.kernel.org
3588 W:      http://ceph.com/
3589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3590 T:      git git://github.com/ceph/ceph-client.git
3591 S:      Supported
3592 F:      Documentation/filesystems/ceph.txt
3593 F:      fs/ceph/
3594
3595 CERTIFICATE HANDLING:
3596 M:      David Howells <dhowells@redhat.com>
3597 M:      David Woodhouse <dwmw2@infradead.org>
3598 L:      keyrings@vger.kernel.org
3599 S:      Maintained
3600 F:      Documentation/admin-guide/module-signing.rst
3601 F:      certs/
3602 F:      scripts/sign-file.c
3603 F:      scripts/extract-cert.c
3604
3605 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3606 L:      linux-usb@vger.kernel.org
3607 S:      Orphan
3608 F:      Documentation/usb/WUSB-Design-overview.txt
3609 F:      Documentation/usb/wusb-cbaf
3610 F:      drivers/usb/host/hwa-hc.c
3611 F:      drivers/usb/host/whci/
3612 F:      drivers/usb/wusbcore/
3613 F:      include/linux/usb/wusb*
3614
3615 CFAG12864B LCD DRIVER
3616 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3617 S:      Maintained
3618 F:      drivers/auxdisplay/cfag12864b.c
3619 F:      include/linux/cfag12864b.h
3620
3621 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3622 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      drivers/auxdisplay/cfag12864bfb.c
3625 F:      include/linux/cfag12864b.h
3626
3627 802.11 (including CFG80211/NL80211)
3628 M:      Johannes Berg <johannes@sipsolutions.net>
3629 L:      linux-wireless@vger.kernel.org
3630 W:      http://wireless.kernel.org/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3633 S:      Maintained
3634 F:      net/wireless/
3635 F:      include/uapi/linux/nl80211.h
3636 F:      include/linux/ieee80211.h
3637 F:      include/net/wext.h
3638 F:      include/net/cfg80211.h
3639 F:      include/net/iw_handler.h
3640 F:      include/net/ieee80211_radiotap.h
3641 F:      Documentation/driver-api/80211/cfg80211.rst
3642 F:      Documentation/networking/regulatory.txt
3643
3644 CHAR and MISC DRIVERS
3645 M:      Arnd Bergmann <arnd@arndb.de>
3646 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3648 S:      Supported
3649 F:      drivers/char/
3650 F:      drivers/misc/
3651 F:      include/linux/miscdevice.h
3652
3653 CHECKPATCH
3654 M:      Andy Whitcroft <apw@canonical.com>
3655 M:      Joe Perches <joe@perches.com>
3656 S:      Maintained
3657 F:      scripts/checkpatch.pl
3658
3659 CHINESE DOCUMENTATION
3660 M:      Harry Wei <harryxiyou@gmail.com>
3661 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3662 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3663 S:      Maintained
3664 F:      Documentation/translations/zh_CN/
3665
3666 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3667 M:      Peter Chen <Peter.Chen@nxp.com>
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3669 L:      linux-usb@vger.kernel.org
3670 S:      Maintained
3671 F:      drivers/usb/chipidea/
3672
3673 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3678 F:      drivers/input/touchscreen/chipone_icn8318.c
3679
3680 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3681 M:      Hans de Goede <hdegoede@redhat.com>
3682 L:      linux-input@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/input/touchscreen/chipone_icn8505.c
3685
3686 CHROME HARDWARE PLATFORM SUPPORT
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 S:      Maintained
3690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3691 F:      drivers/platform/chrome/
3692
3693 CHROMEOS EC SUBDRIVERS
3694 M:      Benson Leung <bleung@chromium.org>
3695 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3696 R:      Guenter Roeck <groeck@chromium.org>
3697 S:      Maintained
3698 N:      cros_ec
3699 N:      cros-ec
3700 F:      drivers/power/supply/cros_usbpd-charger.c
3701
3702 CIRRUS LOGIC AUDIO CODEC DRIVERS
3703 M:      Brian Austin <brian.austin@cirrus.com>
3704 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3705 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3706 S:      Maintained
3707 F:      sound/soc/codecs/cs*
3708
3709 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3710 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3711 L:      netdev@vger.kernel.org
3712 S:      Maintained
3713 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3714
3715 CISCO FCOE HBA DRIVER
3716 M:      Satish Kharat <satishkh@cisco.com>
3717 M:      Sesidhar Baddela <sebaddel@cisco.com>
3718 M:      Karan Tilak Kumar <kartilak@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/fnic/
3722
3723 CISCO SCSI HBA DRIVER
3724 M:      Karan Tilak Kumar <kartilak@cisco.com>
3725 M:      Sesidhar Baddela <sebaddel@cisco.com>
3726 L:      linux-scsi@vger.kernel.org
3727 S:      Supported
3728 F:      drivers/scsi/snic/
3729
3730 CISCO VIC ETHERNET NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/net/ethernet/cisco/enic/
3736
3737 CISCO VIC LOW LATENCY NIC DRIVER
3738 M:      Christian Benvenuti <benve@cisco.com>
3739 M:      Nelson Escobar <neescoba@cisco.com>
3740 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3741 S:      Supported
3742 F:      drivers/infiniband/hw/usnic/
3743
3744 CIRRUS LOGIC MADERA CODEC DRIVERS
3745 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3746 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3748 L:      patches@opensource.cirrus.com
3749 T:      git https://github.com/CirrusLogic/linux-drivers.git
3750 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3751 S:      Supported
3752 F:      Documentation/devicetree/bindings/mfd/madera.txt
3753 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3754 F:      include/linux/irqchip/irq-madera*
3755 F:      include/linux/mfd/madera/*
3756 F:      drivers/gpio/gpio-madera*
3757 F:      drivers/irqchip/irq-madera*
3758 F:      drivers/mfd/madera*
3759 F:      drivers/mfd/cs47l*
3760 F:      drivers/pinctrl/cirrus/*
3761
3762 CLANG-FORMAT FILE
3763 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3764 S:      Maintained
3765 F:      .clang-format
3766
3767 CLEANCACHE API
3768 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3769 L:      linux-kernel@vger.kernel.org
3770 S:      Maintained
3771 F:      mm/cleancache.c
3772 F:      include/linux/cleancache.h
3773
3774 CLK API
3775 M:      Russell King <linux@armlinux.org.uk>
3776 L:      linux-clk@vger.kernel.org
3777 S:      Maintained
3778 F:      include/linux/clk.h
3779
3780 CLOCKSOURCE, CLOCKEVENT DRIVERS
3781 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3782 M:      Thomas Gleixner <tglx@linutronix.de>
3783 L:      linux-kernel@vger.kernel.org
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3785 S:      Supported
3786 F:      drivers/clocksource/
3787 F:      Documentation/devicetree/bindings/timer/
3788
3789 CMPC ACPI DRIVER
3790 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3791 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3792 L:      platform-driver-x86@vger.kernel.org
3793 S:      Supported
3794 F:      drivers/platform/x86/classmate-laptop.c
3795
3796 COBALT MEDIA DRIVER
3797 M:      Hans Verkuil <hans.verkuil@cisco.com>
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 S:      Supported
3802 F:      drivers/media/pci/cobalt/
3803
3804 COCCINELLE/Semantic Patches (SmPL)
3805 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3806 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3807 M:      Nicolas Palix <nicolas.palix@imag.fr>
3808 M:      Michal Marek <michal.lkml@markovi.net>
3809 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3811 W:      http://coccinelle.lip6.fr/
3812 S:      Supported
3813 F:      Documentation/dev-tools/coccinelle.rst
3814 F:      scripts/coccinelle/
3815 F:      scripts/coccicheck
3816
3817 CODA FILE SYSTEM
3818 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3819 M:      coda@cs.cmu.edu
3820 L:      codalist@coda.cs.cmu.edu
3821 W:      http://www.coda.cs.cmu.edu/
3822 S:      Maintained
3823 F:      Documentation/filesystems/coda.txt
3824 F:      fs/coda/
3825 F:      include/linux/coda*.h
3826 F:      include/uapi/linux/coda*.h
3827
3828 CODA V4L2 MEM2MEM DRIVER
3829 M:      Philipp Zabel <p.zabel@pengutronix.de>
3830 L:      linux-media@vger.kernel.org
3831 S:      Maintained
3832 F:      Documentation/devicetree/bindings/media/coda.txt
3833 F:      drivers/media/platform/coda/
3834
3835 CODE OF CONDUCT
3836 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3837 S:      Supported
3838 F:      Documentation/process/code-of-conduct.rst
3839 F:      Documentation/process/code-of-conduct-interpretation.rst
3840
3841 COMMON CLK FRAMEWORK
3842 M:      Michael Turquette <mturquette@baylibre.com>
3843 M:      Stephen Boyd <sboyd@kernel.org>
3844 L:      linux-clk@vger.kernel.org
3845 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3847 S:      Maintained
3848 F:      Documentation/devicetree/bindings/clock/
3849 F:      drivers/clk/
3850 X:      drivers/clk/clkdev.c
3851 F:      include/linux/clk-pr*
3852 F:      include/linux/clk/
3853 F:      include/linux/of_clk.h
3854
3855 COMMON INTERNET FILE SYSTEM (CIFS)
3856 M:      Steve French <sfrench@samba.org>
3857 L:      linux-cifs@vger.kernel.org
3858 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3859 W:      http://linux-cifs.samba.org/
3860 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3861 S:      Supported
3862 F:      Documentation/filesystems/cifs/
3863 F:      fs/cifs/
3864
3865 COMPACTPCI HOTPLUG CORE
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpci_hotplug*
3870
3871 COMPACTPCI HOTPLUG GENERIC DRIVER
3872 M:      Scott Murray <scott@spiteful.org>
3873 L:      linux-pci@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/pci/hotplug/cpcihp_generic.c
3876
3877 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3878 M:      Scott Murray <scott@spiteful.org>
3879 L:      linux-pci@vger.kernel.org
3880 S:      Maintained
3881 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3882
3883 COMPAL LAPTOP SUPPORT
3884 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3885 L:      platform-driver-x86@vger.kernel.org
3886 S:      Maintained
3887 F:      drivers/platform/x86/compal-laptop.c
3888
3889 COMPILER ATTRIBUTES
3890 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3891 S:      Maintained
3892 F:      include/linux/compiler_attributes.h
3893
3894 CONEXANT ACCESSRUNNER USB DRIVER
3895 L:      accessrunner-general@lists.sourceforge.net
3896 W:      http://accessrunner.sourceforge.net/
3897 S:      Orphan
3898 F:      drivers/usb/atm/cxacru.c
3899
3900 CONFIGFS
3901 M:      Joel Becker <jlbec@evilplan.org>
3902 M:      Christoph Hellwig <hch@lst.de>
3903 T:      git git://git.infradead.org/users/hch/configfs.git
3904 S:      Supported
3905 F:      fs/configfs/
3906 F:      include/linux/configfs.h
3907
3908 CONNECTOR
3909 M:      Evgeniy Polyakov <zbr@ioremap.net>
3910 L:      netdev@vger.kernel.org
3911 S:      Maintained
3912 F:      drivers/connector/
3913
3914 CONTROL GROUP (CGROUP)
3915 M:      Tejun Heo <tj@kernel.org>
3916 M:      Li Zefan <lizefan@huawei.com>
3917 M:      Johannes Weiner <hannes@cmpxchg.org>
3918 L:      cgroups@vger.kernel.org
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup*
3922 F:      include/linux/cgroup*
3923 F:      kernel/cgroup*
3924
3925 CONTROL GROUP - CPUSET
3926 M:      Li Zefan <lizefan@huawei.com>
3927 L:      cgroups@vger.kernel.org
3928 W:      http://www.bullopensource.org/cpuset/
3929 W:      http://oss.sgi.com/projects/cpusets/
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3931 S:      Maintained
3932 F:      Documentation/cgroup-v1/cpusets.txt
3933 F:      include/linux/cpuset.h
3934 F:      kernel/cgroup/cpuset.c
3935
3936 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3937 M:      Johannes Weiner <hannes@cmpxchg.org>
3938 M:      Michal Hocko <mhocko@kernel.org>
3939 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3940 L:      cgroups@vger.kernel.org
3941 L:      linux-mm@kvack.org
3942 S:      Maintained
3943 F:      mm/memcontrol.c
3944 F:      mm/swap_cgroup.c
3945
3946 CORETEMP HARDWARE MONITORING DRIVER
3947 M:      Fenghua Yu <fenghua.yu@intel.com>
3948 L:      linux-hwmon@vger.kernel.org
3949 S:      Maintained
3950 F:      Documentation/hwmon/coretemp
3951 F:      drivers/hwmon/coretemp.c
3952
3953 COSA/SRP SYNC SERIAL DRIVER
3954 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3955 W:      http://www.fi.muni.cz/~kas/cosa/
3956 S:      Maintained
3957 F:      drivers/net/wan/cosa*
3958
3959 CPMAC ETHERNET DRIVER
3960 M:      Florian Fainelli <f.fainelli@gmail.com>
3961 L:      netdev@vger.kernel.org
3962 S:      Maintained
3963 F:      drivers/net/ethernet/ti/cpmac.c
3964
3965 CPU FREQUENCY SCALING FRAMEWORK
3966 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3967 M:      Viresh Kumar <viresh.kumar@linaro.org>
3968 L:      linux-pm@vger.kernel.org
3969 S:      Maintained
3970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3971 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3972 B:      https://bugzilla.kernel.org
3973 F:      Documentation/admin-guide/pm/cpufreq.rst
3974 F:      Documentation/admin-guide/pm/intel_pstate.rst
3975 F:      Documentation/cpu-freq/
3976 F:      Documentation/devicetree/bindings/cpufreq/
3977 F:      drivers/cpufreq/
3978 F:      include/linux/cpufreq.h
3979 F:      tools/testing/selftests/cpufreq/
3980
3981 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3982 M:      Viresh Kumar <viresh.kumar@linaro.org>
3983 M:      Sudeep Holla <sudeep.holla@arm.com>
3984 L:      linux-pm@vger.kernel.org
3985 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3986 S:      Maintained
3987 F:      drivers/cpufreq/arm_big_little.h
3988 F:      drivers/cpufreq/arm_big_little.c
3989
3990 CPU POWER MONITORING SUBSYSTEM
3991 M:      Thomas Renninger <trenn@suse.com>
3992 M:      Shuah Khan <shuah@kernel.org>
3993 M:      Shuah Khan <skhan@linuxfoundation.org>
3994 L:      linux-pm@vger.kernel.org
3995 S:      Maintained
3996 F:      tools/power/cpupower/
3997
3998 CPUID/MSR DRIVER
3999 M:      "H. Peter Anvin" <hpa@zytor.com>
4000 S:      Maintained
4001 F:      arch/x86/kernel/cpuid.c
4002 F:      arch/x86/kernel/msr.c
4003
4004 CPUIDLE DRIVER - ARM BIG LITTLE
4005 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4006 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4007 L:      linux-pm@vger.kernel.org
4008 L:      linux-arm-kernel@lists.infradead.org
4009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4010 S:      Maintained
4011 F:      drivers/cpuidle/cpuidle-big_little.c
4012
4013 CPUIDLE DRIVER - ARM EXYNOS
4014 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4015 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4016 M:      Kukjin Kim <kgene@kernel.org>
4017 L:      linux-pm@vger.kernel.org
4018 L:      linux-samsung-soc@vger.kernel.org
4019 S:      Supported
4020 F:      drivers/cpuidle/cpuidle-exynos.c
4021 F:      arch/arm/mach-exynos/pm.c
4022
4023 CPU IDLE TIME MANAGEMENT FRAMEWORK
4024 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4025 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4026 L:      linux-pm@vger.kernel.org
4027 S:      Maintained
4028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4029 B:      https://bugzilla.kernel.org
4030 F:      Documentation/admin-guide/pm/cpuidle.rst
4031 F:      drivers/cpuidle/*
4032 F:      include/linux/cpuidle.h
4033
4034 CRAMFS FILESYSTEM
4035 M:      Nicolas Pitre <nico@linaro.org>
4036 S:      Maintained
4037 F:      Documentation/filesystems/cramfs.txt
4038 F:      fs/cramfs/
4039
4040 CRYPTO API
4041 M:      Herbert Xu <herbert@gondor.apana.org.au>
4042 M:      "David S. Miller" <davem@davemloft.net>
4043 L:      linux-crypto@vger.kernel.org
4044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4046 S:      Maintained
4047 F:      Documentation/crypto/
4048 F:      Documentation/devicetree/bindings/crypto/
4049 F:      arch/*/crypto/
4050 F:      crypto/
4051 F:      drivers/crypto/
4052 F:      include/crypto/
4053 F:      include/linux/crypto*
4054
4055 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4056 M:      Neil Horman <nhorman@tuxdriver.com>
4057 L:      linux-crypto@vger.kernel.org
4058 S:      Maintained
4059 F:      crypto/ansi_cprng.c
4060 F:      crypto/rng.c
4061
4062 CS3308 MEDIA DRIVER
4063 M:      Hans Verkuil <hverkuil@xs4all.nl>
4064 L:      linux-media@vger.kernel.org
4065 T:      git git://linuxtv.org/media_tree.git
4066 W:      http://linuxtv.org
4067 S:      Odd Fixes
4068 F:      drivers/media/i2c/cs3308.c
4069
4070 CS5535 Audio ALSA driver
4071 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4072 S:      Maintained
4073 F:      sound/pci/cs5535audio/
4074
4075 CSI DRIVERS FOR ALLWINNER V3s
4076 M:      Yong Deng <yong.deng@magewell.com>
4077 L:      linux-media@vger.kernel.org
4078 T:      git git://linuxtv.org/media_tree.git
4079 S:      Maintained
4080 F:      drivers/media/platform/sunxi/sun6i-csi/
4081 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4082
4083 CW1200 WLAN driver
4084 M:      Solomon Peachy <pizza@shaftnet.org>
4085 S:      Maintained
4086 F:      drivers/net/wireless/st/cw1200/
4087
4088 CX18 VIDEO4LINUX DRIVER
4089 M:      Andy Walls <awalls@md.metrocast.net>
4090 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4091 L:      linux-media@vger.kernel.org
4092 T:      git git://linuxtv.org/media_tree.git
4093 W:      https://linuxtv.org
4094 W:      http://www.ivtvdriver.org/index.php/Cx18
4095 S:      Maintained
4096 F:      Documentation/media/v4l-drivers/cx18*
4097 F:      drivers/media/pci/cx18/
4098 F:      include/uapi/linux/ivtv*
4099
4100 CX2341X MPEG ENCODER HELPER MODULE
4101 M:      Hans Verkuil <hverkuil@xs4all.nl>
4102 L:      linux-media@vger.kernel.org
4103 T:      git git://linuxtv.org/media_tree.git
4104 W:      https://linuxtv.org
4105 S:      Maintained
4106 F:      drivers/media/common/cx2341x*
4107 F:      include/media/drv-intf/cx2341x.h
4108
4109 CX24120 MEDIA DRIVER
4110 M:      Jemma Denson <jdenson@gmail.com>
4111 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4112 L:      linux-media@vger.kernel.org
4113 W:      https://linuxtv.org
4114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4115 S:      Maintained
4116 F:      drivers/media/dvb-frontends/cx24120*
4117
4118 CX88 VIDEO4LINUX DRIVER
4119 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4120 L:      linux-media@vger.kernel.org
4121 W:      https://linuxtv.org
4122 T:      git git://linuxtv.org/media_tree.git
4123 S:      Odd fixes
4124 F:      Documentation/media/v4l-drivers/cx88*
4125 F:      drivers/media/pci/cx88/
4126
4127 CXD2820R MEDIA DRIVER
4128 M:      Antti Palosaari <crope@iki.fi>
4129 L:      linux-media@vger.kernel.org
4130 W:      https://linuxtv.org
4131 W:      http://palosaari.fi/linux/
4132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4133 T:      git git://linuxtv.org/anttip/media_tree.git
4134 S:      Maintained
4135 F:      drivers/media/dvb-frontends/cxd2820r*
4136
4137 CXGB3 ETHERNET DRIVER (CXGB3)
4138 M:      Arjun Vynipadath <arjun@chelsio.com>
4139 L:      netdev@vger.kernel.org
4140 W:      http://www.chelsio.com
4141 S:      Supported
4142 F:      drivers/net/ethernet/chelsio/cxgb3/
4143
4144 CXGB3 ISCSI DRIVER (CXGB3I)
4145 M:      Karen Xie <kxie@chelsio.com>
4146 L:      linux-scsi@vger.kernel.org
4147 W:      http://www.chelsio.com
4148 S:      Supported
4149 F:      drivers/scsi/cxgbi/cxgb3i
4150
4151 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4152 M:      Steve Wise <swise@chelsio.com>
4153 L:      linux-rdma@vger.kernel.org
4154 W:      http://www.openfabrics.org
4155 S:      Supported
4156 F:      drivers/infiniband/hw/cxgb3/
4157 F:      include/uapi/rdma/cxgb3-abi.h
4158
4159 CXGB4 CRYPTO DRIVER (chcr)
4160 M:      Harsh Jain <harsh@chelsio.com>
4161 L:      linux-crypto@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/crypto/chelsio
4165
4166 CXGB4 ETHERNET DRIVER (CXGB4)
4167 M:      Arjun Vynipadath <arjun@chelsio.com>
4168 L:      netdev@vger.kernel.org
4169 W:      http://www.chelsio.com
4170 S:      Supported
4171 F:      drivers/net/ethernet/chelsio/cxgb4/
4172
4173 CXGB4 ISCSI DRIVER (CXGB4I)
4174 M:      Karen Xie <kxie@chelsio.com>
4175 L:      linux-scsi@vger.kernel.org
4176 W:      http://www.chelsio.com
4177 S:      Supported
4178 F:      drivers/scsi/cxgbi/cxgb4i
4179
4180 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4181 M:      Steve Wise <swise@chelsio.com>
4182 L:      linux-rdma@vger.kernel.org
4183 W:      http://www.openfabrics.org
4184 S:      Supported
4185 F:      drivers/infiniband/hw/cxgb4/
4186 F:      include/uapi/rdma/cxgb4-abi.h
4187
4188 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4189 M:      Casey Leedom <leedom@chelsio.com>
4190 L:      netdev@vger.kernel.org
4191 W:      http://www.chelsio.com
4192 S:      Supported
4193 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4194
4195 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4196 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4197 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4198 L:      linuxppc-dev@lists.ozlabs.org
4199 S:      Supported
4200 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4201 F:      drivers/misc/cxl/
4202 F:      include/misc/cxl*
4203 F:      include/uapi/misc/cxl.h
4204 F:      Documentation/powerpc/cxl.txt
4205 F:      Documentation/ABI/testing/sysfs-class-cxl
4206
4207 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4208 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4209 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4210 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4211 L:      linux-scsi@vger.kernel.org
4212 S:      Supported
4213 F:      drivers/scsi/cxlflash/
4214 F:      include/uapi/scsi/cxlflash_ioctl.h
4215 F:      Documentation/powerpc/cxlflash.txt
4216
4217 CYBERPRO FB DRIVER
4218 M:      Russell King <linux@armlinux.org.uk>
4219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4220 W:      http://www.armlinux.org.uk/
4221 S:      Maintained
4222 F:      drivers/video/fbdev/cyber2000fb.*
4223
4224 CYCLADES ASYNC MUX DRIVER
4225 W:      http://www.cyclades.com/
4226 S:      Orphan
4227 F:      drivers/tty/cyclades.c
4228 F:      include/linux/cyclades.h
4229 F:      include/uapi/linux/cyclades.h
4230
4231 CYCLADES PC300 DRIVER
4232 W:      http://www.cyclades.com/
4233 S:      Orphan
4234 F:      drivers/net/wan/pc300*
4235
4236 CYPRESS_FIRMWARE MEDIA DRIVER
4237 M:      Antti Palosaari <crope@iki.fi>
4238 L:      linux-media@vger.kernel.org
4239 W:      https://linuxtv.org
4240 W:      http://palosaari.fi/linux/
4241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4242 T:      git git://linuxtv.org/anttip/media_tree.git
4243 S:      Maintained
4244 F:      drivers/media/common/cypress_firmware*
4245
4246 CYTTSP TOUCHSCREEN DRIVER
4247 M:      Ferruh Yigit <fery@cypress.com>
4248 L:      linux-input@vger.kernel.org
4249 S:      Supported
4250 F:      drivers/input/touchscreen/cyttsp*
4251 F:      include/linux/input/cyttsp.h
4252
4253 D-LINK DIR-685 TOUCHKEYS DRIVER
4254 M:      Linus Walleij <linus.walleij@linaro.org>
4255 L:      linux-input@vger.kernel.org
4256 S:      Supported
4257 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4258
4259 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4260 M:      Joshua Kinard <kumba@gentoo.org>
4261 S:      Maintained
4262 F:      drivers/rtc/rtc-ds1685.c
4263 F:      include/linux/rtc/ds1685.h
4264
4265 DAMA SLAVE for AX.25
4266 M:      Joerg Reuter <jreuter@yaina.de>
4267 W:      http://yaina.de/jreuter/
4268 W:      http://www.qsl.net/dl1bke/
4269 L:      linux-hams@vger.kernel.org
4270 S:      Maintained
4271 F:      net/ax25/af_ax25.c
4272 F:      net/ax25/ax25_dev.c
4273 F:      net/ax25/ax25_ds_*
4274 F:      net/ax25/ax25_in.c
4275 F:      net/ax25/ax25_out.c
4276 F:      net/ax25/ax25_timer.c
4277 F:      net/ax25/sysctl_net_ax25.c
4278
4279 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4280 L:      netdev@vger.kernel.org
4281 S:      Orphan
4282 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4283 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4284
4285 DC390/AM53C974 SCSI driver
4286 M:      Hannes Reinecke <hare@suse.com>
4287 L:      linux-scsi@vger.kernel.org
4288 S:      Maintained
4289 F:      drivers/scsi/am53c974.c
4290
4291 DC395x SCSI driver
4292 M:      Oliver Neukum <oliver@neukum.org>
4293 M:      Ali Akcaagac <aliakc@web.de>
4294 M:      Jamie Lenehan <lenehan@twibble.org>
4295 L:      dc395x@twibble.org
4296 W:      http://twibble.org/dist/dc395x/
4297 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4298 S:      Maintained
4299 F:      Documentation/scsi/dc395x.txt
4300 F:      drivers/scsi/dc395x.*
4301
4302 DCCP PROTOCOL
4303 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4304 L:      dccp@vger.kernel.org
4305 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4306 S:      Maintained
4307 F:      include/linux/dccp.h
4308 F:      include/uapi/linux/dccp.h
4309 F:      include/linux/tfrc.h
4310 F:      net/dccp/
4311
4312 DECnet NETWORK LAYER
4313 W:      http://linux-decnet.sourceforge.net
4314 L:      linux-decnet-user@lists.sourceforge.net
4315 S:      Orphan
4316 F:      Documentation/networking/decnet.txt
4317 F:      net/decnet/
4318
4319 DECSTATION PLATFORM SUPPORT
4320 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4321 L:      linux-mips@vger.kernel.org
4322 W:      http://www.linux-mips.org/wiki/DECstation
4323 S:      Maintained
4324 F:      arch/mips/dec/
4325 F:      arch/mips/include/asm/dec/
4326 F:      arch/mips/include/asm/mach-dec/
4327
4328 DEFXX FDDI NETWORK DRIVER
4329 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4330 S:      Maintained
4331 F:      drivers/net/fddi/defxx.*
4332
4333 DELL SMBIOS DRIVER
4334 M:      Pali Rohár <pali.rohar@gmail.com>
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios.*
4339
4340 DELL SMBIOS SMM DRIVER
4341 M:      Mario Limonciello <mario.limonciello@dell.com>
4342 L:      platform-driver-x86@vger.kernel.org
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smbios-smm.c
4345
4346 DELL SMBIOS WMI DRIVER
4347 M:      Mario Limonciello <mario.limonciello@dell.com>
4348 L:      platform-driver-x86@vger.kernel.org
4349 S:      Maintained
4350 F:      drivers/platform/x86/dell-smbios-wmi.c
4351 F:      tools/wmi/dell-smbios-example.c
4352
4353 DEFZA FDDI NETWORK DRIVER
4354 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4355 S:      Maintained
4356 F:      drivers/net/fddi/defza.*
4357
4358 DELL LAPTOP DRIVER
4359 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4360 M:      Pali Rohár <pali.rohar@gmail.com>
4361 L:      platform-driver-x86@vger.kernel.org
4362 S:      Maintained
4363 F:      drivers/platform/x86/dell-laptop.c
4364
4365 DELL LAPTOP FREEFALL DRIVER
4366 M:      Pali Rohár <pali.rohar@gmail.com>
4367 S:      Maintained
4368 F:      drivers/platform/x86/dell-smo8800.c
4369
4370 DELL LAPTOP RBTN DRIVER
4371 M:      Pali Rohár <pali.rohar@gmail.com>
4372 S:      Maintained
4373 F:      drivers/platform/x86/dell-rbtn.*
4374
4375 DELL REMOTE BIOS UPDATE DRIVER
4376 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4377 L:      platform-driver-x86@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/platform/x86/dell_rbu.c
4380
4381 DELL LAPTOP SMM DRIVER
4382 M:      Pali Rohár <pali.rohar@gmail.com>
4383 S:      Maintained
4384 F:      drivers/hwmon/dell-smm-hwmon.c
4385 F:      include/uapi/linux/i8k.h
4386
4387 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4388 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4389 L:      platform-driver-x86@vger.kernel.org
4390 S:      Maintained
4391 F:      Documentation/dcdbas.txt
4392 F:      drivers/platform/x86/dcdbas.*
4393
4394 DELL WMI NOTIFICATIONS DRIVER
4395 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4396 M:      Pali Rohár <pali.rohar@gmail.com>
4397 S:      Maintained
4398 F:      drivers/platform/x86/dell-wmi.c
4399
4400 DELL WMI DESCRIPTOR DRIVER
4401 M:      Mario Limonciello <mario.limonciello@dell.com>
4402 S:      Maintained
4403 F:      drivers/platform/x86/dell-wmi-descriptor.c
4404
4405 DELTA ST MEDIA DRIVER
4406 M:      Hugues Fruchet <hugues.fruchet@st.com>
4407 L:      linux-media@vger.kernel.org
4408 T:      git git://linuxtv.org/media_tree.git
4409 W:      https://linuxtv.org
4410 S:      Supported
4411 F:      drivers/media/platform/sti/delta
4412
4413 DENALI NAND DRIVER
4414 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4415 L:      linux-mtd@lists.infradead.org
4416 S:      Supported
4417 F:      drivers/mtd/nand/raw/denali*
4418
4419 DESIGNWARE USB2 DRD IP DRIVER
4420 M:      Minas Harutyunyan <hminas@synopsys.com>
4421 L:      linux-usb@vger.kernel.org
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4423 S:      Maintained
4424 F:      drivers/usb/dwc2/
4425
4426 DESIGNWARE USB3 DRD IP DRIVER
4427 M:      Felipe Balbi <balbi@kernel.org>
4428 L:      linux-usb@vger.kernel.org
4429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4430 S:      Maintained
4431 F:      drivers/usb/dwc3/
4432
4433 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4434 M:      Andreas Klinger <ak@it-klinger.de>
4435 L:      linux-iio@vger.kernel.org
4436 S:      Maintained
4437 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4438 F:      drivers/iio/proximity/srf*.c
4439
4440 DEVICE COREDUMP (DEV_COREDUMP)
4441 M:      Johannes Berg <johannes@sipsolutions.net>
4442 L:      linux-kernel@vger.kernel.org
4443 S:      Maintained
4444 F:      drivers/base/devcoredump.c
4445 F:      include/linux/devcoredump.h
4446
4447 DEVICE FREQUENCY (DEVFREQ)
4448 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4449 M:      Kyungmin Park <kyungmin.park@samsung.com>
4450 R:      Chanwoo Choi <cw00.choi@samsung.com>
4451 L:      linux-pm@vger.kernel.org
4452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4453 S:      Maintained
4454 F:      drivers/devfreq/
4455 F:      include/linux/devfreq.h
4456 F:      Documentation/devicetree/bindings/devfreq/
4457
4458 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4459 M:      Chanwoo Choi <cw00.choi@samsung.com>
4460 L:      linux-pm@vger.kernel.org
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4462 S:      Supported
4463 F:      drivers/devfreq/event/
4464 F:      drivers/devfreq/devfreq-event.c
4465 F:      include/linux/devfreq-event.h
4466 F:      Documentation/devicetree/bindings/devfreq/event/
4467
4468 DEVICE NUMBER REGISTRY
4469 M:      Torben Mathiasen <device@lanana.org>
4470 W:      http://lanana.org/docs/device-list/index.html
4471 S:      Maintained
4472
4473 DEVICE-MAPPER  (LVM)
4474 M:      Alasdair Kergon <agk@redhat.com>
4475 M:      Mike Snitzer <snitzer@redhat.com>
4476 M:      dm-devel@redhat.com
4477 L:      dm-devel@redhat.com
4478 W:      http://sources.redhat.com/dm
4479 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4481 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4482 S:      Maintained
4483 F:      Documentation/device-mapper/
4484 F:      drivers/md/Makefile
4485 F:      drivers/md/Kconfig
4486 F:      drivers/md/dm*
4487 F:      drivers/md/persistent-data/
4488 F:      include/linux/device-mapper.h
4489 F:      include/linux/dm-*.h
4490 F:      include/uapi/linux/dm-*.h
4491
4492 DEVLINK
4493 M:      Jiri Pirko <jiri@mellanox.com>
4494 L:      netdev@vger.kernel.org
4495 S:      Supported
4496 F:      net/core/devlink.c
4497 F:      include/net/devlink.h
4498 F:      include/uapi/linux/devlink.h
4499
4500 DIALOG SEMICONDUCTOR DRIVERS
4501 M:      Support Opensource <support.opensource@diasemi.com>
4502 W:      http://www.dialog-semiconductor.com/products
4503 S:      Supported
4504 F:      Documentation/hwmon/da90??
4505 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4506 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4507 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4508 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4509 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4510 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4511 F:      drivers/gpio/gpio-da90??.c
4512 F:      drivers/hwmon/da90??-hwmon.c
4513 F:      drivers/iio/adc/da91??-*.c
4514 F:      drivers/input/misc/da90??_onkey.c
4515 F:      drivers/input/touchscreen/da9052_tsi.c
4516 F:      drivers/leds/leds-da90??.c
4517 F:      drivers/mfd/da903x.c
4518 F:      drivers/mfd/da90??-*.c
4519 F:      drivers/mfd/da91??-*.c
4520 F:      drivers/power/supply/da9052-battery.c
4521 F:      drivers/power/supply/da91??-*.c
4522 F:      drivers/regulator/da903x.c
4523 F:      drivers/regulator/da9???-regulator.[ch]
4524 F:      drivers/thermal/da90??-thermal.c
4525 F:      drivers/rtc/rtc-da90??.c
4526 F:      drivers/video/backlight/da90??_bl.c
4527 F:      drivers/watchdog/da90??_wdt.c
4528 F:      include/linux/mfd/da903x.h
4529 F:      include/linux/mfd/da9052/
4530 F:      include/linux/mfd/da9055/
4531 F:      include/linux/mfd/da9062/
4532 F:      include/linux/mfd/da9063/
4533 F:      include/linux/mfd/da9150/
4534 F:      include/linux/regulator/da9211.h
4535 F:      include/sound/da[79]*.h
4536 F:      sound/soc/codecs/da[79]*.[ch]
4537
4538 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4539 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4540 L:      linux-gpio@vger.kernel.org
4541 S:      Maintained
4542 F:      drivers/gpio/gpio-gpio-mm.c
4543
4544 DIOLAN U2C-12 I2C DRIVER
4545 M:      Guenter Roeck <linux@roeck-us.net>
4546 L:      linux-i2c@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4549
4550 FILESYSTEM DIRECT ACCESS (DAX)
4551 M:      Matthew Wilcox <willy@infradead.org>
4552 M:      Ross Zwisler <zwisler@kernel.org>
4553 M:      Jan Kara <jack@suse.cz>
4554 L:      linux-fsdevel@vger.kernel.org
4555 S:      Supported
4556 F:      fs/dax.c
4557 F:      include/linux/dax.h
4558 F:      include/trace/events/fs_dax.h
4559
4560 DEVICE DIRECT ACCESS (DAX)
4561 M:      Dan Williams <dan.j.williams@intel.com>
4562 M:      Dave Jiang <dave.jiang@intel.com>
4563 M:      Ross Zwisler <zwisler@kernel.org>
4564 M:      Vishal Verma <vishal.l.verma@intel.com>
4565 L:      linux-nvdimm@lists.01.org
4566 S:      Supported
4567 F:      drivers/dax/
4568
4569 DIRECTORY NOTIFICATION (DNOTIFY)
4570 M:      Jan Kara <jack@suse.cz>
4571 R:      Amir Goldstein <amir73il@gmail.com>
4572 L:      linux-fsdevel@vger.kernel.org
4573 S:      Maintained
4574 F:      Documentation/filesystems/dnotify.txt
4575 F:      fs/notify/dnotify/
4576 F:      include/linux/dnotify.h
4577
4578 DISK GEOMETRY AND PARTITION HANDLING
4579 M:      Andries Brouwer <aeb@cwi.nl>
4580 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4581 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4582 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4583 S:      Maintained
4584
4585 DISKQUOTA
4586 M:      Jan Kara <jack@suse.com>
4587 S:      Maintained
4588 F:      Documentation/filesystems/quota.txt
4589 F:      fs/quota/
4590 F:      include/linux/quota*.h
4591 F:      include/uapi/linux/quota*.h
4592
4593 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4594 M:      Bernie Thompson <bernie@plugable.com>
4595 L:      linux-fbdev@vger.kernel.org
4596 S:      Maintained
4597 W:      http://plugable.com/category/projects/udlfb/
4598 F:      drivers/video/fbdev/udlfb.c
4599 F:      include/video/udlfb.h
4600 F:      Documentation/fb/udlfb.txt
4601
4602 DISTRIBUTED LOCK MANAGER (DLM)
4603 M:      Christine Caulfield <ccaulfie@redhat.com>
4604 M:      David Teigland <teigland@redhat.com>
4605 L:      cluster-devel@redhat.com
4606 W:      http://sources.redhat.com/cluster/
4607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4608 S:      Supported
4609 F:      fs/dlm/
4610
4611 DMA BUFFER SHARING FRAMEWORK
4612 M:      Sumit Semwal <sumit.semwal@linaro.org>
4613 S:      Maintained
4614 L:      linux-media@vger.kernel.org
4615 L:      dri-devel@lists.freedesktop.org
4616 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4617 F:      drivers/dma-buf/
4618 F:      include/linux/dma-buf*
4619 F:      include/linux/reservation.h
4620 F:      include/linux/*fence.h
4621 F:      Documentation/driver-api/dma-buf.rst
4622 T:      git git://anongit.freedesktop.org/drm/drm-misc
4623
4624 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4625 M:      Vinod Koul <vkoul@kernel.org>
4626 L:      dmaengine@vger.kernel.org
4627 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4628 S:      Maintained
4629 F:      drivers/dma/
4630 F:      include/linux/dmaengine.h
4631 F:      include/linux/of_dma.h
4632 F:      Documentation/devicetree/bindings/dma/
4633 F:      Documentation/driver-api/dmaengine/
4634 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4635
4636 DMA MAPPING HELPERS
4637 M:      Christoph Hellwig <hch@lst.de>
4638 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4639 R:      Robin Murphy <robin.murphy@arm.com>
4640 L:      iommu@lists.linux-foundation.org
4641 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4642 W:      http://git.infradead.org/users/hch/dma-mapping.git
4643 S:      Supported
4644 F:      kernel/dma/
4645 F:      include/asm-generic/dma-mapping.h
4646 F:      include/linux/dma-direct.h
4647 F:      include/linux/dma-mapping.h
4648 F:      include/linux/dma-noncoherent.h
4649
4650 DME1737 HARDWARE MONITOR DRIVER
4651 M:      Juerg Haefliger <juergh@gmail.com>
4652 L:      linux-hwmon@vger.kernel.org
4653 S:      Maintained
4654 F:      Documentation/hwmon/dme1737
4655 F:      drivers/hwmon/dme1737.c
4656
4657 DMI/SMBIOS SUPPORT
4658 M:      Jean Delvare <jdelvare@suse.com>
4659 S:      Maintained
4660 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4661 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4662 F:      drivers/firmware/dmi-id.c
4663 F:      drivers/firmware/dmi_scan.c
4664 F:      include/linux/dmi.h
4665
4666 DOCUMENTATION
4667 M:      Jonathan Corbet <corbet@lwn.net>
4668 L:      linux-doc@vger.kernel.org
4669 S:      Maintained
4670 F:      Documentation/
4671 F:      scripts/kernel-doc
4672 X:      Documentation/ABI/
4673 X:      Documentation/acpi/
4674 X:      Documentation/devicetree/
4675 X:      Documentation/i2c/
4676 X:      Documentation/media/
4677 X:      Documentation/power/
4678 X:      Documentation/spi/
4679 T:      git git://git.lwn.net/linux.git docs-next
4680
4681 DOCUMENTATION/ITALIAN
4682 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4683 L:      linux-doc@vger.kernel.org
4684 S:      Maintained
4685 F:      Documentation/translations/it_IT
4686
4687 DONGWOON DW9714 LENS VOICE COIL DRIVER
4688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4689 L:      linux-media@vger.kernel.org
4690 T:      git git://linuxtv.org/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/i2c/dw9714.c
4693 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4694
4695 DONGWOON DW9807 LENS VOICE COIL DRIVER
4696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4697 L:      linux-media@vger.kernel.org
4698 T:      git git://linuxtv.org/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/i2c/dw9807-vcm.c
4701 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4702
4703 DOUBLETALK DRIVER
4704 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4705 L:      blinux-list@redhat.com
4706 S:      Maintained
4707 F:      drivers/char/dtlk.c
4708 F:      include/linux/dtlk.h
4709
4710 DPAA2 DATAPATH I/O (DPIO) DRIVER
4711 M:      Roy Pledge <Roy.Pledge@nxp.com>
4712 L:      linux-kernel@vger.kernel.org
4713 S:      Maintained
4714 F:      drivers/soc/fsl/dpio
4715
4716 DPAA2 ETHERNET DRIVER
4717 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4718 L:      netdev@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4721 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4723 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4724 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4725
4726 DPAA2 ETHERNET SWITCH DRIVER
4727 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4728 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4729 L:      linux-kernel@vger.kernel.org
4730 S:      Maintained
4731 F:      drivers/staging/fsl-dpaa2/ethsw
4732
4733 DPAA2 PTP CLOCK DRIVER
4734 M:      Yangbo Lu <yangbo.lu@nxp.com>
4735 L:      netdev@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4738 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4739
4740 DPT_I2O SCSI RAID DRIVER
4741 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4742 L:      linux-scsi@vger.kernel.org
4743 W:      http://www.adaptec.com/
4744 S:      Maintained
4745 F:      drivers/scsi/dpt*
4746 F:      drivers/scsi/dpt/
4747
4748 DRBD DRIVER
4749 M:      Philipp Reisner <philipp.reisner@linbit.com>
4750 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4751 L:      drbd-dev@lists.linbit.com
4752 W:      http://www.drbd.org
4753 T:      git git://git.linbit.com/linux-drbd.git
4754 T:      git git://git.linbit.com/drbd-8.4.git
4755 S:      Supported
4756 F:      drivers/block/drbd/
4757 F:      lib/lru_cache.c
4758 F:      Documentation/blockdev/drbd/
4759
4760 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4761 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4762 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4764 S:      Supported
4765 F:      Documentation/kobject.txt
4766 F:      drivers/base/
4767 F:      fs/debugfs/
4768 F:      fs/sysfs/
4769 F:      include/linux/debugfs.h
4770 F:      include/linux/kobj*
4771 F:      lib/kobj*
4772
4773 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4774 M:      Kevin Hilman <khilman@kernel.org>
4775 M:      Nishanth Menon <nm@ti.com>
4776 S:      Maintained
4777 F:      drivers/power/avs/
4778 F:      include/linux/power/smartreflex.h
4779 L:      linux-pm@vger.kernel.org
4780
4781 DRM DRIVER FOR ARM PL111 CLCD
4782 M:      Eric Anholt <eric@anholt.net>
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 S:      Supported
4785 F:      drivers/gpu/drm/pl111/
4786
4787 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4788 M:      Linus Walleij <linus.walleij@linaro.org>
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4792 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4793
4794 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4795 M:      Dave Airlie <airlied@redhat.com>
4796 S:      Odd Fixes
4797 F:      drivers/gpu/drm/ast/
4798
4799 DRM DRIVER FOR BOCHS VIRTUAL GPU
4800 M:      Gerd Hoffmann <kraxel@redhat.com>
4801 L:      virtualization@lists.linux-foundation.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/bochs/
4805
4806 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4807 M:      Linus Walleij <linus.walleij@linaro.org>
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tve200/
4811
4812 DRM DRIVER FOR ILITEK ILI9225 PANELS
4813 M:      David Lechner <david@lechnology.com>
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/ili9225.c
4816 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4817
4818 DRM DRIVER FOR HX8357D PANELS
4819 M:      Eric Anholt <eric@anholt.net>
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821 S:      Maintained
4822 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4823 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4824
4825 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4826 S:      Orphan / Obsolete
4827 F:      drivers/gpu/drm/i810/
4828 F:      include/uapi/drm/i810_drm.h
4829
4830 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4831 S:      Orphan / Obsolete
4832 F:      drivers/gpu/drm/mga/
4833 F:      include/uapi/drm/mga_drm.h
4834
4835 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4836 M:      Dave Airlie <airlied@redhat.com>
4837 S:      Odd Fixes
4838 F:      drivers/gpu/drm/mgag200/
4839
4840 DRM DRIVER FOR MI0283QT
4841 M:      Noralf Trønnes <noralf@tronnes.org>
4842 S:      Maintained
4843 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4844 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4845
4846 DRM DRIVER FOR MSM ADRENO GPU
4847 M:      Rob Clark <robdclark@gmail.com>
4848 L:      linux-arm-msm@vger.kernel.org
4849 L:      dri-devel@lists.freedesktop.org
4850 L:      freedreno@lists.freedesktop.org
4851 T:      git git://people.freedesktop.org/~robclark/linux
4852 S:      Maintained
4853 F:      drivers/gpu/drm/msm/
4854 F:      include/uapi/drm/msm_drm.h
4855 F:      Documentation/devicetree/bindings/display/msm/
4856
4857 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4858 M:      Ben Skeggs <bskeggs@redhat.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 L:      nouveau@lists.freedesktop.org
4861 T:      git git://github.com/skeggsb/linux
4862 S:      Supported
4863 F:      drivers/gpu/drm/nouveau/
4864 F:      include/uapi/drm/nouveau_drm.h
4865
4866 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4867 M:      Stefan Mavrodiev <stefan@olimex.com>
4868 S:      Maintained
4869 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4870 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4871
4872 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4873 M:      Noralf Trønnes <noralf@tronnes.org>
4874 S:      Maintained
4875 F:      drivers/gpu/drm/tinydrm/repaper.c
4876 F:      Documentation/devicetree/bindings/display/repaper.txt
4877
4878 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4879 M:      Dave Airlie <airlied@redhat.com>
4880 M:      Gerd Hoffmann <kraxel@redhat.com>
4881 L:      virtualization@lists.linux-foundation.org
4882 T:      git git://anongit.freedesktop.org/drm/drm-misc
4883 S:      Obsolete
4884 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4885 F:      drivers/gpu/drm/cirrus/
4886
4887 DRM DRIVER FOR QXL VIRTUAL GPU
4888 M:      Dave Airlie <airlied@redhat.com>
4889 M:      Gerd Hoffmann <kraxel@redhat.com>
4890 L:      virtualization@lists.linux-foundation.org
4891 T:      git git://anongit.freedesktop.org/drm/drm-misc
4892 S:      Maintained
4893 F:      drivers/gpu/drm/qxl/
4894 F:      include/uapi/drm/qxl_drm.h
4895
4896 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4897 S:      Orphan / Obsolete
4898 F:      drivers/gpu/drm/r128/
4899 F:      include/uapi/drm/r128_drm.h
4900
4901 DRM DRIVER FOR SAVAGE VIDEO CARDS
4902 S:      Orphan / Obsolete
4903 F:      drivers/gpu/drm/savage/
4904 F:      include/uapi/drm/savage_drm.h
4905
4906 DRM DRIVER FOR SIS VIDEO CARDS
4907 S:      Orphan / Obsolete
4908 F:      drivers/gpu/drm/sis/
4909 F:      include/uapi/drm/sis_drm.h
4910
4911 DRM DRIVER FOR SITRONIX ST7586 PANELS
4912 M:      David Lechner <david@lechnology.com>
4913 S:      Maintained
4914 F:      drivers/gpu/drm/tinydrm/st7586.c
4915 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4916
4917 DRM DRIVER FOR SITRONIX ST7735R PANELS
4918 M:      David Lechner <david@lechnology.com>
4919 S:      Maintained
4920 F:      drivers/gpu/drm/tinydrm/st7735r.c
4921 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4922
4923 DRM DRIVER FOR TDFX VIDEO CARDS
4924 S:      Orphan / Obsolete
4925 F:      drivers/gpu/drm/tdfx/
4926
4927 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4928 M:      Dave Airlie <airlied@redhat.com>
4929 R:      Sean Paul <sean@poorly.run>
4930 L:      dri-devel@lists.freedesktop.org
4931 S:      Odd Fixes
4932 F:      drivers/gpu/drm/udl/
4933 T:      git git://anongit.freedesktop.org/drm/drm-misc
4934
4935 DRM DRIVER FOR VMWARE VIRTUAL GPU
4936 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4937 M:      Thomas Hellstrom <thellstrom@vmware.com>
4938 L:      dri-devel@lists.freedesktop.org
4939 T:      git git://people.freedesktop.org/~thomash/linux
4940 S:      Supported
4941 F:      drivers/gpu/drm/vmwgfx/
4942 F:      include/uapi/drm/vmwgfx_drm.h
4943
4944 DRM DRIVERS
4945 M:      David Airlie <airlied@linux.ie>
4946 M:      Daniel Vetter <daniel@ffwll.ch>
4947 L:      dri-devel@lists.freedesktop.org
4948 T:      git git://anongit.freedesktop.org/drm/drm
4949 B:      https://bugs.freedesktop.org/
4950 C:      irc://chat.freenode.net/dri-devel
4951 S:      Maintained
4952 F:      drivers/gpu/drm/
4953 F:      drivers/gpu/vga/
4954 F:      Documentation/devicetree/bindings/display/
4955 F:      Documentation/devicetree/bindings/gpu/
4956 F:      Documentation/gpu/
4957 F:      include/drm/
4958 F:      include/uapi/drm/
4959 F:      include/linux/vga*
4960
4961 DRM DRIVERS AND MISC GPU PATCHES
4962 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4963 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4964 M:      Sean Paul <sean@poorly.run>
4965 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4966 S:      Maintained
4967 T:      git git://anongit.freedesktop.org/drm/drm-misc
4968 F:      Documentation/gpu/
4969 F:      drivers/gpu/vga/
4970 F:      drivers/gpu/drm/*
4971 F:      include/drm/drm*
4972 F:      include/uapi/drm/drm*
4973 F:      include/linux/vga*
4974
4975 DRM DRIVERS FOR ALLWINNER A10
4976 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4977 L:      dri-devel@lists.freedesktop.org
4978 S:      Supported
4979 F:      drivers/gpu/drm/sun4i/
4980 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR AMLOGIC SOCS
4984 M:      Neil Armstrong <narmstrong@baylibre.com>
4985 L:      dri-devel@lists.freedesktop.org
4986 L:      linux-amlogic@lists.infradead.org
4987 W:      http://linux-meson.com/
4988 S:      Supported
4989 F:      drivers/gpu/drm/meson/
4990 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4991 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4992 F:      Documentation/gpu/meson.rst
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994
4995 DRM DRIVERS FOR ATMEL HLCDC
4996 M:      Boris Brezillon <bbrezillon@kernel.org>
4997 L:      dri-devel@lists.freedesktop.org
4998 S:      Supported
4999 F:      drivers/gpu/drm/atmel-hlcdc/
5000 F:      Documentation/devicetree/bindings/display/atmel/
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002
5003 DRM DRIVERS FOR BRIDGE CHIPS
5004 M:      Archit Taneja <architt@codeaurora.org>
5005 M:      Andrzej Hajda <a.hajda@samsung.com>
5006 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5007 S:      Maintained
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009 F:      drivers/gpu/drm/bridge/
5010
5011 DRM DRIVERS FOR EXYNOS
5012 M:      Inki Dae <inki.dae@samsung.com>
5013 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5014 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5015 M:      Kyungmin Park <kyungmin.park@samsung.com>
5016 L:      dri-devel@lists.freedesktop.org
5017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5018 S:      Supported
5019 F:      drivers/gpu/drm/exynos/
5020 F:      include/uapi/drm/exynos_drm.h
5021 F:      Documentation/devicetree/bindings/display/exynos/
5022
5023 DRM DRIVERS FOR FREESCALE DCU
5024 M:      Stefan Agner <stefan@agner.ch>
5025 M:      Alison Wang <alison.wang@nxp.com>
5026 L:      dri-devel@lists.freedesktop.org
5027 S:      Supported
5028 F:      drivers/gpu/drm/fsl-dcu/
5029 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5030 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5031 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5032 T:      git git://anongit.freedesktop.org/drm/drm-misc
5033
5034 DRM DRIVERS FOR FREESCALE IMX
5035 M:      Philipp Zabel <p.zabel@pengutronix.de>
5036 L:      dri-devel@lists.freedesktop.org
5037 S:      Maintained
5038 F:      drivers/gpu/drm/imx/
5039 F:      drivers/gpu/ipu-v3/
5040 F:      Documentation/devicetree/bindings/display/imx/
5041
5042 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5043 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5044 L:      dri-devel@lists.freedesktop.org
5045 T:      git git://github.com/patjak/drm-gma500
5046 S:      Maintained
5047 F:      drivers/gpu/drm/gma500/
5048
5049 DRM DRIVERS FOR HISILICON
5050 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5051 M:      Rongrong Zou <zourongrong@gmail.com>
5052 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5053 R:      Chen Feng <puck.chen@hisilicon.com>
5054 L:      dri-devel@lists.freedesktop.org
5055 T:      git git://github.com/xin3liang/linux.git
5056 S:      Maintained
5057 F:      drivers/gpu/drm/hisilicon/
5058 F:      Documentation/devicetree/bindings/display/hisilicon/
5059
5060 DRM DRIVERS FOR MEDIATEK
5061 M:      CK Hu <ck.hu@mediatek.com>
5062 M:      Philipp Zabel <p.zabel@pengutronix.de>
5063 L:      dri-devel@lists.freedesktop.org
5064 S:      Supported
5065 F:      drivers/gpu/drm/mediatek/
5066 F:      Documentation/devicetree/bindings/display/mediatek/
5067
5068 DRM DRIVERS FOR NVIDIA TEGRA
5069 M:      Thierry Reding <thierry.reding@gmail.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 L:      linux-tegra@vger.kernel.org
5072 T:      git git://anongit.freedesktop.org/tegra/linux.git
5073 S:      Supported
5074 F:      drivers/gpu/drm/tegra/
5075 F:      drivers/gpu/host1x/
5076 F:      include/linux/host1x.h
5077 F:      include/uapi/drm/tegra_drm.h
5078 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5079
5080 DRM DRIVERS FOR RENESAS
5081 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5082 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5083 L:      dri-devel@lists.freedesktop.org
5084 L:      linux-renesas-soc@vger.kernel.org
5085 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5086 S:      Supported
5087 F:      drivers/gpu/drm/rcar-du/
5088 F:      drivers/gpu/drm/shmobile/
5089 F:      include/linux/platform_data/shmob_drm.h
5090 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5091 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5092 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5093
5094 DRM DRIVERS FOR ROCKCHIP
5095 M:      Sandy Huang <hjc@rock-chips.com>
5096 M:      Heiko Stübner <heiko@sntech.de>
5097 L:      dri-devel@lists.freedesktop.org
5098 S:      Maintained
5099 F:      drivers/gpu/drm/rockchip/
5100 F:      Documentation/devicetree/bindings/display/rockchip/
5101 T:      git git://anongit.freedesktop.org/drm/drm-misc
5102
5103 DRM DRIVERS FOR STI
5104 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5105 M:      Vincent Abriou <vincent.abriou@st.com>
5106 L:      dri-devel@lists.freedesktop.org
5107 T:      git git://anongit.freedesktop.org/drm/drm-misc
5108 S:      Maintained
5109 F:      drivers/gpu/drm/sti
5110 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5111
5112 DRM DRIVERS FOR STM
5113 M:      Yannick Fertre <yannick.fertre@st.com>
5114 M:      Philippe Cornu <philippe.cornu@st.com>
5115 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5116 M:      Vincent Abriou <vincent.abriou@st.com>
5117 L:      dri-devel@lists.freedesktop.org
5118 T:      git git://anongit.freedesktop.org/drm/drm-misc
5119 S:      Maintained
5120 F:      drivers/gpu/drm/stm
5121 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5122
5123 DRM DRIVERS FOR TI LCDC
5124 M:      Jyri Sarha <jsarha@ti.com>
5125 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 S:      Maintained
5128 F:      drivers/gpu/drm/tilcdc/
5129 F:      Documentation/devicetree/bindings/display/tilcdc/
5130
5131 DRM DRIVERS FOR TI OMAP
5132 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5133 L:      dri-devel@lists.freedesktop.org
5134 S:      Maintained
5135 F:      drivers/gpu/drm/omapdrm/
5136 F:      Documentation/devicetree/bindings/display/ti/
5137
5138 DRM DRIVERS FOR V3D
5139 M:      Eric Anholt <eric@anholt.net>
5140 S:      Supported
5141 F:      drivers/gpu/drm/v3d/
5142 F:      include/uapi/drm/v3d_drm.h
5143 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5144 T:      git git://anongit.freedesktop.org/drm/drm-misc
5145
5146 DRM DRIVERS FOR VC4
5147 M:      Eric Anholt <eric@anholt.net>
5148 T:      git git://github.com/anholt/linux
5149 S:      Supported
5150 F:      drivers/gpu/drm/vc4/
5151 F:      include/uapi/drm/vc4_drm.h
5152 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154
5155 DRM DRIVERS FOR VIVANTE GPU IP
5156 M:      Lucas Stach <l.stach@pengutronix.de>
5157 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5158 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5159 L:      etnaviv@lists.freedesktop.org
5160 L:      dri-devel@lists.freedesktop.org
5161 S:      Maintained
5162 F:      drivers/gpu/drm/etnaviv/
5163 F:      include/uapi/drm/etnaviv_drm.h
5164 F:      Documentation/devicetree/bindings/display/etnaviv/
5165
5166 DRM DRIVERS FOR ZTE ZX
5167 M:      Shawn Guo <shawnguo@kernel.org>
5168 L:      dri-devel@lists.freedesktop.org
5169 S:      Maintained
5170 F:      drivers/gpu/drm/zte/
5171 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5172 T:      git git://anongit.freedesktop.org/drm/drm-misc
5173
5174 DRM PANEL DRIVERS
5175 M:      Thierry Reding <thierry.reding@gmail.com>
5176 L:      dri-devel@lists.freedesktop.org
5177 T:      git git://anongit.freedesktop.org/drm/drm-misc
5178 S:      Maintained
5179 F:      drivers/gpu/drm/drm_panel.c
5180 F:      drivers/gpu/drm/panel/
5181 F:      include/drm/drm_panel.h
5182 F:      Documentation/devicetree/bindings/display/panel/
5183
5184 DRM TINYDRM DRIVERS
5185 M:      Noralf Trønnes <noralf@tronnes.org>
5186 W:      https://github.com/notro/tinydrm/wiki/Development
5187 T:      git git://anongit.freedesktop.org/drm/drm-misc
5188 S:      Maintained
5189 F:      drivers/gpu/drm/tinydrm/
5190 F:      include/drm/tinydrm/
5191
5192 DRM DRIVERS FOR XEN
5193 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5194 T:      git git://anongit.freedesktop.org/drm/drm-misc
5195 L:      dri-devel@lists.freedesktop.org
5196 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5197 S:      Supported
5198 F:      drivers/gpu/drm/xen/
5199 F:      Documentation/gpu/xen-front.rst
5200
5201 DRM TTM SUBSYSTEM
5202 M:      Christian Koenig <christian.koenig@amd.com>
5203 M:      Huang Rui <ray.huang@amd.com>
5204 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5205 T:      git git://people.freedesktop.org/~agd5f/linux
5206 S:      Maintained
5207 L:      dri-devel@lists.freedesktop.org
5208 F:      include/drm/ttm/
5209 F:      drivers/gpu/drm/ttm/
5210
5211 DSBR100 USB FM RADIO DRIVER
5212 M:      Alexey Klimov <klimov.linux@gmail.com>
5213 L:      linux-media@vger.kernel.org
5214 T:      git git://linuxtv.org/media_tree.git
5215 S:      Maintained
5216 F:      drivers/media/radio/dsbr100.c
5217
5218 DSCC4 DRIVER
5219 M:      Francois Romieu <romieu@fr.zoreil.com>
5220 L:      netdev@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/net/wan/dscc4.c
5223
5224 DT3155 MEDIA DRIVER
5225 M:      Hans Verkuil <hverkuil@xs4all.nl>
5226 L:      linux-media@vger.kernel.org
5227 T:      git git://linuxtv.org/media_tree.git
5228 W:      https://linuxtv.org
5229 S:      Odd Fixes
5230 F:      drivers/media/pci/dt3155/
5231
5232 DVB_USB_AF9015 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/usb/dvb-usb-v2/af9015*
5241
5242 DVB_USB_AF9035 MEDIA DRIVER
5243 M:      Antti Palosaari <crope@iki.fi>
5244 L:      linux-media@vger.kernel.org
5245 W:      https://linuxtv.org
5246 W:      http://palosaari.fi/linux/
5247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5248 T:      git git://linuxtv.org/anttip/media_tree.git
5249 S:      Maintained
5250 F:      drivers/media/usb/dvb-usb-v2/af9035*
5251
5252 DVB_USB_ANYSEE MEDIA DRIVER
5253 M:      Antti Palosaari <crope@iki.fi>
5254 L:      linux-media@vger.kernel.org
5255 W:      https://linuxtv.org
5256 W:      http://palosaari.fi/linux/
5257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5258 T:      git git://linuxtv.org/anttip/media_tree.git
5259 S:      Maintained
5260 F:      drivers/media/usb/dvb-usb-v2/anysee*
5261
5262 DVB_USB_AU6610 MEDIA DRIVER
5263 M:      Antti Palosaari <crope@iki.fi>
5264 L:      linux-media@vger.kernel.org
5265 W:      https://linuxtv.org
5266 W:      http://palosaari.fi/linux/
5267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5268 T:      git git://linuxtv.org/anttip/media_tree.git
5269 S:      Maintained
5270 F:      drivers/media/usb/dvb-usb-v2/au6610*
5271
5272 DVB_USB_CE6230 MEDIA DRIVER
5273 M:      Antti Palosaari <crope@iki.fi>
5274 L:      linux-media@vger.kernel.org
5275 W:      https://linuxtv.org
5276 W:      http://palosaari.fi/linux/
5277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5278 T:      git git://linuxtv.org/anttip/media_tree.git
5279 S:      Maintained
5280 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5281
5282 DVB_USB_CXUSB MEDIA DRIVER
5283 M:      Michael Krufky <mkrufky@linuxtv.org>
5284 L:      linux-media@vger.kernel.org
5285 W:      https://linuxtv.org
5286 W:      http://github.com/mkrufky
5287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5288 T:      git git://linuxtv.org/media_tree.git
5289 S:      Maintained
5290 F:      drivers/media/usb/dvb-usb/cxusb*
5291
5292 DVB_USB_EC168 MEDIA DRIVER
5293 M:      Antti Palosaari <crope@iki.fi>
5294 L:      linux-media@vger.kernel.org
5295 W:      https://linuxtv.org
5296 W:      http://palosaari.fi/linux/
5297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5298 T:      git git://linuxtv.org/anttip/media_tree.git
5299 S:      Maintained
5300 F:      drivers/media/usb/dvb-usb-v2/ec168*
5301
5302 DVB_USB_GL861 MEDIA DRIVER
5303 M:      Antti Palosaari <crope@iki.fi>
5304 L:      linux-media@vger.kernel.org
5305 W:      https://linuxtv.org
5306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5307 T:      git git://linuxtv.org/anttip/media_tree.git
5308 S:      Maintained
5309 F:      drivers/media/usb/dvb-usb-v2/gl861*
5310
5311 DVB_USB_MXL111SF MEDIA DRIVER
5312 M:      Michael Krufky <mkrufky@linuxtv.org>
5313 L:      linux-media@vger.kernel.org
5314 W:      https://linuxtv.org
5315 W:      http://github.com/mkrufky
5316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5317 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5318 S:      Maintained
5319 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5320
5321 DVB_USB_RTL28XXU MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5330
5331 DVB_USB_V2 MEDIA DRIVER
5332 M:      Antti Palosaari <crope@iki.fi>
5333 L:      linux-media@vger.kernel.org
5334 W:      https://linuxtv.org
5335 W:      http://palosaari.fi/linux/
5336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5337 T:      git git://linuxtv.org/anttip/media_tree.git
5338 S:      Maintained
5339 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5340 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5341
5342 DYNAMIC DEBUG
5343 M:      Jason Baron <jbaron@akamai.com>
5344 S:      Maintained
5345 F:      lib/dynamic_debug.c
5346 F:      include/linux/dynamic_debug.h
5347
5348 DYNAMIC INTERRUPT MODERATION
5349 M:      Tal Gilboa <talgi@mellanox.com>
5350 S:      Maintained
5351 F:      include/linux/net_dim.h
5352
5353 DZ DECSTATION DZ11 SERIAL DRIVER
5354 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5355 S:      Maintained
5356 F:      drivers/tty/serial/dz.*
5357
5358 E3X0 POWER BUTTON DRIVER
5359 M:      Moritz Fischer <moritz.fischer@ettus.com>
5360 L:      usrp-users@lists.ettus.com
5361 W:      http://www.ettus.com
5362 S:      Supported
5363 F:      drivers/input/misc/e3x0-button.c
5364 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5365
5366 E4000 MEDIA DRIVER
5367 M:      Antti Palosaari <crope@iki.fi>
5368 L:      linux-media@vger.kernel.org
5369 W:      https://linuxtv.org
5370 W:      http://palosaari.fi/linux/
5371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5372 T:      git git://linuxtv.org/anttip/media_tree.git
5373 S:      Maintained
5374 F:      drivers/media/tuners/e4000*
5375
5376 EARTH_PT1 MEDIA DRIVER
5377 M:      Akihiro Tsukada <tskd08@gmail.com>
5378 L:      linux-media@vger.kernel.org
5379 S:      Odd Fixes
5380 F:      drivers/media/pci/pt1/
5381
5382 EARTH_PT3 MEDIA DRIVER
5383 M:      Akihiro Tsukada <tskd08@gmail.com>
5384 L:      linux-media@vger.kernel.org
5385 S:      Odd Fixes
5386 F:      drivers/media/pci/pt3/
5387
5388 EC100 MEDIA DRIVER
5389 M:      Antti Palosaari <crope@iki.fi>
5390 L:      linux-media@vger.kernel.org
5391 W:      https://linuxtv.org
5392 W:      http://palosaari.fi/linux/
5393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5394 T:      git git://linuxtv.org/anttip/media_tree.git
5395 S:      Maintained
5396 F:      drivers/media/dvb-frontends/ec100*
5397
5398 ECRYPT FILE SYSTEM
5399 M:      Tyler Hicks <tyhicks@canonical.com>
5400 L:      ecryptfs@vger.kernel.org
5401 W:      http://ecryptfs.org
5402 W:      https://launchpad.net/ecryptfs
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5404 S:      Supported
5405 F:      Documentation/filesystems/ecryptfs.txt
5406 F:      fs/ecryptfs/
5407
5408 EDAC-AMD64
5409 M:      Borislav Petkov <bp@alien8.de>
5410 L:      linux-edac@vger.kernel.org
5411 S:      Maintained
5412 F:      drivers/edac/amd64_edac*
5413
5414 EDAC-CALXEDA
5415 M:      Robert Richter <rric@kernel.org>
5416 L:      linux-edac@vger.kernel.org
5417 S:      Maintained
5418 F:      drivers/edac/highbank*
5419
5420 EDAC-CAVIUM OCTEON
5421 M:      Ralf Baechle <ralf@linux-mips.org>
5422 M:      David Daney <david.daney@cavium.com>
5423 L:      linux-edac@vger.kernel.org
5424 L:      linux-mips@vger.kernel.org
5425 S:      Supported
5426 F:      drivers/edac/octeon_edac*
5427
5428 EDAC-CAVIUM THUNDERX
5429 M:      David Daney <david.daney@cavium.com>
5430 M:      Jan Glauber <jglauber@cavium.com>
5431 L:      linux-edac@vger.kernel.org
5432 S:      Supported
5433 F:      drivers/edac/thunderx_edac*
5434
5435 EDAC-CORE
5436 M:      Borislav Petkov <bp@alien8.de>
5437 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5438 L:      linux-edac@vger.kernel.org
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5441 S:      Supported
5442 F:      Documentation/admin-guide/ras.rst
5443 F:      Documentation/driver-api/edac.rst
5444 F:      drivers/edac/
5445 F:      include/linux/edac.h
5446
5447 EDAC-E752X
5448 M:      Mark Gross <mark.gross@intel.com>
5449 L:      linux-edac@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/edac/e752x_edac.c
5452
5453 EDAC-E7XXX
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/e7xxx_edac.c
5457
5458 EDAC-FSL_DDR
5459 M:      York Sun <york.sun@nxp.com>
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/fsl_ddr_edac.*
5463
5464 EDAC-GHES
5465 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5466 L:      linux-edac@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/edac/ghes_edac.c
5469
5470 EDAC-I3000
5471 L:      linux-edac@vger.kernel.org
5472 S:      Orphan
5473 F:      drivers/edac/i3000_edac.c
5474
5475 EDAC-I5000
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i5000_edac.c
5479
5480 EDAC-I5400
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i5400_edac.c
5485
5486 EDAC-I7300
5487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i7300_edac.c
5491
5492 EDAC-I7CORE
5493 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i7core_edac.c
5497
5498 EDAC-I82443BXGX
5499 M:      Tim Small <tim@buttersideup.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/i82443bxgx_edac.c
5503
5504 EDAC-I82975X
5505 M:      "Arvind R." <arvino55@gmail.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/i82975x_edac.c
5509
5510 EDAC-IE31200
5511 M:      Jason Baron <jbaron@akamai.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/ie31200_edac.c
5515
5516 EDAC-MPC85XX
5517 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/mpc85xx_edac.[ch]
5521
5522 EDAC-PASEMI
5523 M:      Egor Martovetsky <egor@pasemi.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/pasemi_edac.c
5527
5528 EDAC-PND2
5529 M:      Tony Luck <tony.luck@intel.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/pnd2_edac.[ch]
5533
5534 EDAC-R82600
5535 M:      Tim Small <tim@buttersideup.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/r82600_edac.c
5539
5540 EDAC-SBRIDGE
5541 M:      Tony Luck <tony.luck@intel.com>
5542 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/sb_edac.c
5546
5547 EDAC-SKYLAKE
5548 M:      Tony Luck <tony.luck@intel.com>
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/skx_edac.c
5552
5553 EDAC-TI
5554 M:      Tero Kristo <t-kristo@ti.com>
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/ti_edac.c
5558
5559 EDAC-QCOM
5560 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5561 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5562 L:      linux-arm-msm@vger.kernel.org
5563 L:      linux-edac@vger.kernel.org
5564 S:      Maintained
5565 F:      drivers/edac/qcom_edac.c
5566
5567 EDIROL UA-101/UA-1000 DRIVER
5568 M:      Clemens Ladisch <clemens@ladisch.de>
5569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5570 T:      git git://git.alsa-project.org/alsa-kernel.git
5571 S:      Maintained
5572 F:      sound/usb/misc/ua101.c
5573
5574 EFI TEST DRIVER
5575 L:      linux-efi@vger.kernel.org
5576 M:      Ivan Hu <ivan.hu@canonical.com>
5577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5578 S:      Maintained
5579 F:      drivers/firmware/efi/test/
5580
5581 EFI VARIABLE FILESYSTEM
5582 M:      Matthew Garrett <matthew.garrett@nebula.com>
5583 M:      Jeremy Kerr <jk@ozlabs.org>
5584 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5586 L:      linux-efi@vger.kernel.org
5587 S:      Maintained
5588 F:      fs/efivarfs/
5589
5590 EFIFB FRAMEBUFFER DRIVER
5591 L:      linux-fbdev@vger.kernel.org
5592 M:      Peter Jones <pjones@redhat.com>
5593 S:      Maintained
5594 F:      drivers/video/fbdev/efifb.c
5595
5596 EFS FILESYSTEM
5597 W:      http://aeschi.ch.eu.org/efs/
5598 S:      Orphan
5599 F:      fs/efs/
5600
5601 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5602 M:      Douglas Miller <dougmill@linux.ibm.com>
5603 L:      netdev@vger.kernel.org
5604 S:      Maintained
5605 F:      drivers/net/ethernet/ibm/ehea/
5606
5607 EM28XX VIDEO4LINUX DRIVER
5608 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5609 L:      linux-media@vger.kernel.org
5610 W:      https://linuxtv.org
5611 T:      git git://linuxtv.org/media_tree.git
5612 S:      Maintained
5613 F:      drivers/media/usb/em28xx/
5614 F:      Documentation/media/v4l-drivers/em28xx*
5615
5616 EMBEDDED LINUX
5617 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5618 M:      Matt Mackall <mpm@selenic.com>
5619 M:      David Woodhouse <dwmw2@infradead.org>
5620 L:      linux-embedded@vger.kernel.org
5621 S:      Maintained
5622
5623 Emulex 10Gbps iSCSI - OneConnect DRIVER
5624 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5625 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5626 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5627 L:      linux-scsi@vger.kernel.org
5628 W:      http://www.broadcom.com
5629 S:      Supported
5630 F:      drivers/scsi/be2iscsi/
5631
5632 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5633 M:      Sathya Perla <sathya.perla@broadcom.com>
5634 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5635 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5636 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5637 L:      netdev@vger.kernel.org
5638 W:      http://www.emulex.com
5639 S:      Supported
5640 F:      drivers/net/ethernet/emulex/benet/
5641
5642 EMULEX ONECONNECT ROCE DRIVER
5643 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5644 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5645 L:      linux-rdma@vger.kernel.org
5646 W:      http://www.broadcom.com
5647 S:      Odd Fixes
5648 F:      drivers/infiniband/hw/ocrdma/
5649 F:      include/uapi/rdma/ocrdma-abi.h
5650
5651 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5652 M:      James Smart <james.smart@broadcom.com>
5653 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5654 L:      linux-scsi@vger.kernel.org
5655 W:      http://www.broadcom.com
5656 S:      Supported
5657 F:      drivers/scsi/lpfc/
5658
5659 ENE CB710 FLASH CARD READER DRIVER
5660 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5661 S:      Maintained
5662 F:      drivers/misc/cb710/
5663 F:      drivers/mmc/host/cb710-mmc.*
5664 F:      include/linux/cb710.h
5665
5666 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5667 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5668 S:      Maintained
5669 F:      drivers/media/rc/ene_ir.*
5670
5671 EPSON S1D13XXX FRAMEBUFFER DRIVER
5672 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5673 S:      Maintained
5674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5675 F:      drivers/video/fbdev/s1d13xxxfb.c
5676 F:      include/video/s1d13xxxfb.h
5677
5678 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5679 M:      Jeff Layton <jlayton@kernel.org>
5680 S:      Maintained
5681 F:      lib/errseq.c
5682 F:      include/linux/errseq.h
5683
5684 ET131X NETWORK DRIVER
5685 M:      Mark Einon <mark.einon@gmail.com>
5686 S:      Odd Fixes
5687 F:      drivers/net/ethernet/agere/
5688
5689 ETHERNET BRIDGE
5690 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5691 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5692 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5693 L:      netdev@vger.kernel.org
5694 W:      http://www.linuxfoundation.org/en/Net:Bridge
5695 S:      Maintained
5696 F:      include/linux/netfilter_bridge/
5697 F:      net/bridge/
5698
5699 ETHERNET PHY LIBRARY
5700 M:      Andrew Lunn <andrew@lunn.ch>
5701 M:      Florian Fainelli <f.fainelli@gmail.com>
5702 M:      Heiner Kallweit <hkallweit1@gmail.com>
5703 L:      netdev@vger.kernel.org
5704 S:      Maintained
5705 F:      Documentation/ABI/testing/sysfs-bus-mdio
5706 F:      Documentation/devicetree/bindings/net/mdio*
5707 F:      Documentation/networking/phy.txt
5708 F:      drivers/net/phy/
5709 F:      drivers/of/of_mdio.c
5710 F:      drivers/of/of_net.c
5711 F:      include/linux/*mdio*.h
5712 F:      include/linux/of_net.h
5713 F:      include/linux/phy.h
5714 F:      include/linux/phy_fixed.h
5715 F:      include/linux/platform_data/mdio-bcm-unimac.h
5716 F:      include/linux/platform_data/mdio-gpio.h
5717 F:      include/trace/events/mdio.h
5718 F:      include/uapi/linux/mdio.h
5719 F:      include/uapi/linux/mii.h
5720
5721 EXT2 FILE SYSTEM
5722 M:      Jan Kara <jack@suse.com>
5723 L:      linux-ext4@vger.kernel.org
5724 S:      Maintained
5725 F:      Documentation/filesystems/ext2.txt
5726 F:      fs/ext2/
5727 F:      include/linux/ext2*
5728
5729 EXT4 FILE SYSTEM
5730 M:      "Theodore Ts'o" <tytso@mit.edu>
5731 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5732 L:      linux-ext4@vger.kernel.org
5733 W:      http://ext4.wiki.kernel.org
5734 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5736 S:      Maintained
5737 F:      Documentation/filesystems/ext4/
5738 F:      fs/ext4/
5739
5740 Extended Verification Module (EVM)
5741 M:      Mimi Zohar <zohar@linux.ibm.com>
5742 L:      linux-integrity@vger.kernel.org
5743 S:      Supported
5744 F:      security/integrity/evm/
5745
5746 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5747 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5748 L:      linux-efi@vger.kernel.org
5749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5750 S:      Maintained
5751 F:      Documentation/efi-stub.txt
5752 F:      arch/*/kernel/efi.c
5753 F:      arch/x86/boot/compressed/eboot.[ch]
5754 F:      arch/*/include/asm/efi.h
5755 F:      arch/x86/platform/efi/
5756 F:      drivers/firmware/efi/
5757 F:      include/linux/efi*.h
5758 F:      arch/arm/boot/compressed/efi-header.S
5759 F:      arch/arm64/kernel/efi-entry.S
5760
5761 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5762 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5763 M:      Chanwoo Choi <cw00.choi@samsung.com>
5764 L:      linux-kernel@vger.kernel.org
5765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5766 S:      Maintained
5767 F:      drivers/extcon/
5768 F:      include/linux/extcon/
5769 F:      include/linux/extcon.h
5770 F:      Documentation/extcon/
5771 F:      Documentation/devicetree/bindings/extcon/
5772
5773 EXYNOS DP DRIVER
5774 M:      Jingoo Han <jingoohan1@gmail.com>
5775 L:      dri-devel@lists.freedesktop.org
5776 S:      Maintained
5777 F:      drivers/gpu/drm/exynos/exynos_dp*
5778
5779 EXYNOS SYSMMU (IOMMU) driver
5780 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5781 L:      iommu@lists.linux-foundation.org
5782 S:      Maintained
5783 F:      drivers/iommu/exynos-iommu.c
5784
5785 EZchip NPS platform support
5786 M:      Vineet Gupta <vgupta@synopsys.com>
5787 M:      Ofer Levi <oferle@mellanox.com>
5788 S:      Supported
5789 F:      arch/arc/plat-eznps
5790 F:      arch/arc/boot/dts/eznps.dts
5791
5792 F2FS FILE SYSTEM
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 M:      Chao Yu <yuchao0@huawei.com>
5795 L:      linux-f2fs-devel@lists.sourceforge.net
5796 W:      https://f2fs.wiki.kernel.org/
5797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5798 S:      Maintained
5799 F:      Documentation/filesystems/f2fs.txt
5800 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5801 F:      fs/f2fs/
5802 F:      include/linux/f2fs_fs.h
5803 F:      include/trace/events/f2fs.h
5804
5805 F71805F HARDWARE MONITORING DRIVER
5806 M:      Jean Delvare <jdelvare@suse.com>
5807 L:      linux-hwmon@vger.kernel.org
5808 S:      Maintained
5809 F:      Documentation/hwmon/f71805f
5810 F:      drivers/hwmon/f71805f.c
5811
5812 FADDR2LINE
5813 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5814 S:      Maintained
5815 F:      scripts/faddr2line
5816
5817 FAILOVER MODULE
5818 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5819 L:      netdev@vger.kernel.org
5820 S:      Supported
5821 F:      net/core/failover.c
5822 F:      include/net/failover.h
5823 F:      Documentation/networking/failover.rst
5824
5825 FANOTIFY
5826 M:      Jan Kara <jack@suse.cz>
5827 R:      Amir Goldstein <amir73il@gmail.com>
5828 L:      linux-fsdevel@vger.kernel.org
5829 S:      Maintained
5830 F:      fs/notify/fanotify/
5831 F:      include/linux/fanotify.h
5832 F:      include/uapi/linux/fanotify.h
5833
5834 FARSYNC SYNCHRONOUS DRIVER
5835 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5836 W:      http://www.farsite.co.uk/
5837 S:      Supported
5838 F:      drivers/net/wan/farsync.*
5839
5840 FAULT INJECTION SUPPORT
5841 M:      Akinobu Mita <akinobu.mita@gmail.com>
5842 S:      Supported
5843 F:      Documentation/fault-injection/
5844 F:      lib/fault-inject.c
5845
5846 FBTFT Framebuffer drivers
5847 S:      Orphan
5848 L:      dri-devel@lists.freedesktop.org
5849 L:      linux-fbdev@vger.kernel.org
5850 F:      drivers/staging/fbtft/
5851
5852 FC0011 TUNER DRIVER
5853 M:      Michael Buesch <m@bues.ch>
5854 L:      linux-media@vger.kernel.org
5855 S:      Maintained
5856 F:      drivers/media/tuners/fc0011.h
5857 F:      drivers/media/tuners/fc0011.c
5858
5859 FC2580 MEDIA DRIVER
5860 M:      Antti Palosaari <crope@iki.fi>
5861 L:      linux-media@vger.kernel.org
5862 W:      https://linuxtv.org
5863 W:      http://palosaari.fi/linux/
5864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5865 T:      git git://linuxtv.org/anttip/media_tree.git
5866 S:      Maintained
5867 F:      drivers/media/tuners/fc2580*
5868
5869 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5870 M:      Johannes Thumshirn <jth@kernel.org>
5871 L:      linux-scsi@vger.kernel.org
5872 W:      www.Open-FCoE.org
5873 S:      Supported
5874 F:      drivers/scsi/libfc/
5875 F:      drivers/scsi/fcoe/
5876 F:      include/scsi/fc/
5877 F:      include/scsi/libfc.h
5878 F:      include/scsi/libfcoe.h
5879 F:      include/uapi/scsi/fc/
5880
5881 FILE LOCKING (flock() and fcntl()/lockf())
5882 M:      Jeff Layton <jlayton@kernel.org>
5883 M:      "J. Bruce Fields" <bfields@fieldses.org>
5884 L:      linux-fsdevel@vger.kernel.org
5885 S:      Maintained
5886 F:      include/linux/fcntl.h
5887 F:      include/uapi/linux/fcntl.h
5888 F:      fs/fcntl.c
5889 F:      fs/locks.c
5890
5891 FILESYSTEMS (VFS and infrastructure)
5892 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5893 L:      linux-fsdevel@vger.kernel.org
5894 S:      Maintained
5895 F:      fs/*
5896 F:      include/linux/fs.h
5897 F:      include/uapi/linux/fs.h
5898
5899 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5900 M:      Riku Voipio <riku.voipio@iki.fi>
5901 L:      linux-hwmon@vger.kernel.org
5902 S:      Maintained
5903 F:      drivers/hwmon/f75375s.c
5904 F:      include/linux/f75375s.h
5905
5906 FIREWIRE AUDIO DRIVERS
5907 M:      Clemens Ladisch <clemens@ladisch.de>
5908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5909 T:      git git://git.alsa-project.org/alsa-kernel.git
5910 S:      Maintained
5911 F:      sound/firewire/
5912
5913 FIREWIRE MEDIA DRIVERS (firedtv)
5914 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5915 L:      linux-media@vger.kernel.org
5916 L:      linux1394-devel@lists.sourceforge.net
5917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5918 S:      Maintained
5919 F:      drivers/media/firewire/
5920
5921 FIREWIRE SBP-2 TARGET
5922 M:      Chris Boot <bootc@bootc.net>
5923 L:      linux-scsi@vger.kernel.org
5924 L:      target-devel@vger.kernel.org
5925 L:      linux1394-devel@lists.sourceforge.net
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5927 S:      Maintained
5928 F:      drivers/target/sbp/
5929
5930 FIREWIRE SUBSYSTEM
5931 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5932 L:      linux1394-devel@lists.sourceforge.net
5933 W:      http://ieee1394.wiki.kernel.org/
5934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5935 S:      Maintained
5936 F:      drivers/firewire/
5937 F:      include/linux/firewire.h
5938 F:      include/uapi/linux/firewire*.h
5939 F:      tools/firewire/
5940
5941 FIRMWARE LOADER (request_firmware)
5942 M:      Luis Chamberlain <mcgrof@kernel.org>
5943 L:      linux-kernel@vger.kernel.org
5944 S:      Maintained
5945 F:      Documentation/firmware_class/
5946 F:      drivers/base/firmware_loader/
5947 F:      include/linux/firmware.h
5948
5949 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5950 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5951 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5952 S:      Maintained
5953 F:      drivers/block/rsxx/
5954
5955 FLOPPY DRIVER
5956 M:      Jiri Kosina <jikos@kernel.org>
5957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5958 S:      Odd fixes
5959 F:      drivers/block/floppy.c
5960
5961 FMC SUBSYSTEM
5962 M:      Alessandro Rubini <rubini@gnudd.com>
5963 W:      http://www.ohwr.org/projects/fmc-bus
5964 S:      Supported
5965 F:      drivers/fmc/
5966 F:      include/linux/fmc*.h
5967 F:      include/linux/ipmi-fru.h
5968 K:      fmc_d.*register
5969
5970 FPGA MANAGER FRAMEWORK
5971 M:      Alan Tull <atull@kernel.org>
5972 M:      Moritz Fischer <mdf@kernel.org>
5973 L:      linux-fpga@vger.kernel.org
5974 S:      Maintained
5975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5976 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5977 F:      Documentation/fpga/
5978 F:      Documentation/driver-api/fpga/
5979 F:      Documentation/devicetree/bindings/fpga/
5980 F:      drivers/fpga/
5981 F:      include/linux/fpga/
5982 W:      http://www.rocketboards.org
5983
5984 FPGA DFL DRIVERS
5985 M:      Wu Hao <hao.wu@intel.com>
5986 L:      linux-fpga@vger.kernel.org
5987 S:      Maintained
5988 F:      Documentation/fpga/dfl.txt
5989 F:      include/uapi/linux/fpga-dfl.h
5990 F:      drivers/fpga/dfl*
5991
5992 FPU EMULATOR
5993 M:      Bill Metzenthen <billm@melbpc.org.au>
5994 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5995 S:      Maintained
5996 F:      arch/x86/math-emu/
5997
5998 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5999 L:      netdev@vger.kernel.org
6000 S:      Orphan
6001 F:      drivers/net/wan/dlci.c
6002 F:      drivers/net/wan/sdla.c
6003
6004 FRAMEBUFFER LAYER
6005 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6006 L:      dri-devel@lists.freedesktop.org
6007 L:      linux-fbdev@vger.kernel.org
6008 T:      git git://github.com/bzolnier/linux.git
6009 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6010 S:      Maintained
6011 F:      Documentation/fb/
6012 F:      drivers/video/
6013 F:      include/video/
6014 F:      include/linux/fb.h
6015 F:      include/uapi/video/
6016 F:      include/uapi/linux/fb.h
6017
6018 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6019 M:      Horia Geantă <horia.geanta@nxp.com>
6020 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6021 L:      linux-crypto@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/crypto/caam/
6024 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6025
6026 FREESCALE DIU FRAMEBUFFER DRIVER
6027 M:      Timur Tabi <timur@kernel.org>
6028 L:      linux-fbdev@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/video/fbdev/fsl-diu-fb.*
6031
6032 FREESCALE DMA DRIVER
6033 M:      Li Yang <leoyang.li@nxp.com>
6034 M:      Zhang Wei <zw@zh-kernel.org>
6035 L:      linuxppc-dev@lists.ozlabs.org
6036 S:      Maintained
6037 F:      drivers/dma/fsldma.*
6038
6039 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6040 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6041 L:      netdev@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/net/ethernet/freescale/gianfar*
6044 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6045
6046 FREESCALE GPMI NAND DRIVER
6047 M:      Han Xu <han.xu@nxp.com>
6048 L:      linux-mtd@lists.infradead.org
6049 S:      Maintained
6050 F:      drivers/mtd/nand/raw/gpmi-nand/*
6051
6052 FREESCALE I2C CPM DRIVER
6053 M:      Jochen Friedrich <jochen@scram.de>
6054 L:      linuxppc-dev@lists.ozlabs.org
6055 L:      linux-i2c@vger.kernel.org
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-cpm.c
6058
6059 FREESCALE IMX LPI2C DRIVER
6060 M:      Dong Aisheng <aisheng.dong@nxp.com>
6061 L:      linux-i2c@vger.kernel.org
6062 L:      linux-imx@nxp.com
6063 S:      Maintained
6064 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6065 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6066
6067 FREESCALE IMX / MXC FEC DRIVER
6068 M:      Fugang Duan <fugang.duan@nxp.com>
6069 L:      netdev@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/net/ethernet/freescale/fec_main.c
6072 F:      drivers/net/ethernet/freescale/fec_ptp.c
6073 F:      drivers/net/ethernet/freescale/fec.h
6074 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6075
6076 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6077 M:      Sascha Hauer <s.hauer@pengutronix.de>
6078 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6079 L:      linux-fbdev@vger.kernel.org
6080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6081 S:      Maintained
6082 F:      include/linux/platform_data/video-imxfb.h
6083 F:      drivers/video/fbdev/imxfb.c
6084
6085 FREESCALE QORIQ DPAA ETHERNET DRIVER
6086 M:      Madalin Bucur <madalin.bucur@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/net/ethernet/freescale/dpaa
6090
6091 FREESCALE QORIQ DPAA FMAN DRIVER
6092 M:      Madalin Bucur <madalin.bucur@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/net/ethernet/freescale/fman
6096 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6097
6098 FREESCALE QORIQ PTP CLOCK DRIVER
6099 M:      Yangbo Lu <yangbo.lu@nxp.com>
6100 L:      netdev@vger.kernel.org
6101 S:      Maintained
6102 F:      drivers/ptp/ptp_qoriq.c
6103 F:      include/linux/fsl/ptp_qoriq.h
6104 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6105
6106 FREESCALE QUAD SPI DRIVER
6107 M:      Han Xu <han.xu@nxp.com>
6108 L:      linux-mtd@lists.infradead.org
6109 S:      Maintained
6110 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6111
6112 FREESCALE QUICC ENGINE LIBRARY
6113 M:      Qiang Zhao <qiang.zhao@nxp.com>
6114 L:      linuxppc-dev@lists.ozlabs.org
6115 S:      Maintained
6116 F:      drivers/soc/fsl/qe/
6117 F:      include/soc/fsl/*qe*.h
6118 F:      include/soc/fsl/*ucc*.h
6119
6120 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6121 M:      Li Yang <leoyang.li@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/ethernet/freescale/ucc_geth*
6126
6127 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6128 M:      Zhao Qiang <qiang.zhao@nxp.com>
6129 L:      netdev@vger.kernel.org
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 S:      Maintained
6132 F:      drivers/net/wan/fsl_ucc_hdlc*
6133
6134 FREESCALE QUICC ENGINE UCC UART DRIVER
6135 M:      Timur Tabi <timur@kernel.org>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 S:      Maintained
6138 F:      drivers/tty/serial/ucc_uart.c
6139
6140 FREESCALE SOC DRIVERS
6141 M:      Li Yang <leoyang.li@nxp.com>
6142 L:      linuxppc-dev@lists.ozlabs.org
6143 L:      linux-arm-kernel@lists.infradead.org
6144 S:      Maintained
6145 F:      Documentation/devicetree/bindings/soc/fsl/
6146 F:      drivers/soc/fsl/
6147 F:      include/linux/fsl/
6148
6149 FREESCALE SOC FS_ENET DRIVER
6150 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 L:      netdev@vger.kernel.org
6153 S:      Maintained
6154 F:      drivers/net/ethernet/freescale/fs_enet/
6155 F:      include/linux/fs_enet_pd.h
6156
6157 FREESCALE SOC SOUND DRIVERS
6158 M:      Timur Tabi <timur@kernel.org>
6159 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6160 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6161 R:      Fabio Estevam <festevam@gmail.com>
6162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6163 L:      linuxppc-dev@lists.ozlabs.org
6164 S:      Maintained
6165 F:      sound/soc/fsl/fsl*
6166 F:      sound/soc/fsl/imx*
6167 F:      sound/soc/fsl/mpc8610_hpcd.c
6168
6169 FREESCALE USB PERIPHERAL DRIVERS
6170 M:      Li Yang <leoyang.li@nxp.com>
6171 L:      linux-usb@vger.kernel.org
6172 L:      linuxppc-dev@lists.ozlabs.org
6173 S:      Maintained
6174 F:      drivers/usb/gadget/udc/fsl*
6175
6176 FREEVXFS FILESYSTEM
6177 M:      Christoph Hellwig <hch@infradead.org>
6178 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6179 S:      Maintained
6180 F:      fs/freevxfs/
6181
6182 FREEZER
6183 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6184 M:      Pavel Machek <pavel@ucw.cz>
6185 L:      linux-pm@vger.kernel.org
6186 S:      Supported
6187 F:      Documentation/power/freezing-of-tasks.txt
6188 F:      include/linux/freezer.h
6189 F:      kernel/freezer.c
6190
6191 FRONTSWAP API
6192 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6193 L:      linux-kernel@vger.kernel.org
6194 S:      Maintained
6195 F:      mm/frontswap.c
6196 F:      include/linux/frontswap.h
6197
6198 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6199 M:      David Howells <dhowells@redhat.com>
6200 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6201 S:      Supported
6202 F:      Documentation/filesystems/caching/
6203 F:      fs/fscache/
6204 F:      include/linux/fscache*.h
6205
6206 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6207 M:      Theodore Y. Ts'o <tytso@mit.edu>
6208 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6209 L:      linux-fscrypt@vger.kernel.org
6210 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6212 S:      Supported
6213 F:      fs/crypto/
6214 F:      include/linux/fscrypt*.h
6215 F:      Documentation/filesystems/fscrypt.rst
6216
6217 FSI-ATTACHED I2C DRIVER
6218 M:      Eddie James <eajames@linux.ibm.com>
6219 L:      linux-i2c@vger.kernel.org
6220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6221 S:      Maintained
6222 F:      drivers/i2c/busses/i2c-fsi.c
6223 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6224
6225 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6226 M:      Jan Kara <jack@suse.cz>
6227 R:      Amir Goldstein <amir73il@gmail.com>
6228 L:      linux-fsdevel@vger.kernel.org
6229 S:      Maintained
6230 F:      fs/notify/
6231 F:      include/linux/fsnotify*.h
6232
6233 FUJITSU LAPTOP EXTRAS
6234 M:      Jonathan Woithe <jwoithe@just42.net>
6235 L:      platform-driver-x86@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/platform/x86/fujitsu-laptop.c
6238
6239 FUJITSU M-5MO LS CAMERA ISP DRIVER
6240 M:      Kyungmin Park <kyungmin.park@samsung.com>
6241 M:      Heungjun Kim <riverful.kim@samsung.com>
6242 L:      linux-media@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/media/i2c/m5mols/
6245 F:      include/media/i2c/m5mols.h
6246
6247 FUJITSU TABLET EXTRAS
6248 M:      Robert Gerlach <khnz@gmx.de>
6249 L:      platform-driver-x86@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/platform/x86/fujitsu-tablet.c
6252
6253 FUSE: FILESYSTEM IN USERSPACE
6254 M:      Miklos Szeredi <miklos@szeredi.hu>
6255 L:      linux-fsdevel@vger.kernel.org
6256 W:      http://fuse.sourceforge.net/
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6258 S:      Maintained
6259 F:      fs/fuse/
6260 F:      include/uapi/linux/fuse.h
6261 F:      Documentation/filesystems/fuse.txt
6262
6263 FUTEX SUBSYSTEM
6264 M:      Thomas Gleixner <tglx@linutronix.de>
6265 M:      Ingo Molnar <mingo@redhat.com>
6266 R:      Peter Zijlstra <peterz@infradead.org>
6267 R:      Darren Hart <dvhart@infradead.org>
6268 L:      linux-kernel@vger.kernel.org
6269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6270 S:      Maintained
6271 F:      kernel/futex.c
6272 F:      kernel/futex_compat.c
6273 F:      include/asm-generic/futex.h
6274 F:      include/linux/futex.h
6275 F:      include/uapi/linux/futex.h
6276 F:      tools/testing/selftests/futex/
6277 F:      tools/perf/bench/futex*
6278 F:      Documentation/*futex*
6279
6280 GCC PLUGINS
6281 M:      Kees Cook <keescook@chromium.org>
6282 R:      Emese Revfy <re.emese@gmail.com>
6283 L:      kernel-hardening@lists.openwall.com
6284 S:      Maintained
6285 F:      scripts/gcc-plugins/
6286 F:      scripts/gcc-plugin.sh
6287 F:      scripts/Makefile.gcc-plugins
6288 F:      Documentation/gcc-plugins.txt
6289
6290 GASKET DRIVER FRAMEWORK
6291 M:      Rob Springer <rspringer@google.com>
6292 M:      Todd Poynor <toddpoynor@google.com>
6293 M:      Ben Chan <benchan@chromium.org>
6294 S:      Maintained
6295 F:      drivers/staging/gasket/
6296
6297 GCOV BASED KERNEL PROFILING
6298 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6299 S:      Maintained
6300 F:      kernel/gcov/
6301 F:      Documentation/dev-tools/gcov.rst
6302
6303 GDB KERNEL DEBUGGING HELPER SCRIPTS
6304 M:      Jan Kiszka <jan.kiszka@siemens.com>
6305 M:      Kieran Bingham <kbingham@kernel.org>
6306 S:      Supported
6307 F:      scripts/gdb/
6308
6309 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6310 M:      Achim Leubner <achim_leubner@adaptec.com>
6311 L:      linux-scsi@vger.kernel.org
6312 W:      http://www.icp-vortex.com/
6313 S:      Supported
6314 F:      drivers/scsi/gdt*
6315
6316 GEMTEK FM RADIO RECEIVER DRIVER
6317 M:      Hans Verkuil <hverkuil@xs4all.nl>
6318 L:      linux-media@vger.kernel.org
6319 T:      git git://linuxtv.org/media_tree.git
6320 W:      https://linuxtv.org
6321 S:      Maintained
6322 F:      drivers/media/radio/radio-gemtek*
6323
6324 GENERIC GPIO I2C DRIVER
6325 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6326 S:      Supported
6327 F:      drivers/i2c/busses/i2c-gpio.c
6328 F:      include/linux/platform_data/i2c-gpio.h
6329
6330 GENERIC GPIO I2C MULTIPLEXER DRIVER
6331 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6332 L:      linux-i2c@vger.kernel.org
6333 S:      Supported
6334 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6335 F:      include/linux/platform_data/i2c-mux-gpio.h
6336 F:      Documentation/i2c/muxes/i2c-mux-gpio
6337
6338 GENERIC HDLC (WAN) DRIVERS
6339 M:      Krzysztof Halasa <khc@pm.waw.pl>
6340 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6341 S:      Maintained
6342 F:      drivers/net/wan/c101.c
6343 F:      drivers/net/wan/hd6457*
6344 F:      drivers/net/wan/hdlc*
6345 F:      drivers/net/wan/n2.c
6346 F:      drivers/net/wan/pc300too.c
6347 F:      drivers/net/wan/pci200syn.c
6348 F:      drivers/net/wan/wanxl*
6349
6350 GENERIC INCLUDE/ASM HEADER FILES
6351 M:      Arnd Bergmann <arnd@arndb.de>
6352 L:      linux-arch@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6354 S:      Maintained
6355 F:      include/asm-generic/
6356 F:      include/uapi/asm-generic/
6357
6358 GENERIC PHY FRAMEWORK
6359 M:      Kishon Vijay Abraham I <kishon@ti.com>
6360 L:      linux-kernel@vger.kernel.org
6361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6362 S:      Supported
6363 F:      drivers/phy/
6364 F:      include/linux/phy/
6365 F:      Documentation/devicetree/bindings/phy/
6366
6367 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6368 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6369 S:      Supported
6370 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6371
6372 GENERIC PM DOMAINS
6373 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6374 M:      Kevin Hilman <khilman@kernel.org>
6375 M:      Ulf Hansson <ulf.hansson@linaro.org>
6376 L:      linux-pm@vger.kernel.org
6377 S:      Supported
6378 F:      drivers/base/power/domain*.c
6379 F:      include/linux/pm_domain.h
6380 F:      Documentation/devicetree/bindings/power/power_domain.txt
6381
6382 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6383 M:      Eugen Hristev <eugen.hristev@microchip.com>
6384 L:      linux-input@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/input/touchscreen/resistive-adc-touch.c
6387
6388 GENERIC UIO DRIVER FOR PCI DEVICES
6389 M:      "Michael S. Tsirkin" <mst@redhat.com>
6390 L:      kvm@vger.kernel.org
6391 S:      Supported
6392 F:      drivers/uio/uio_pci_generic.c
6393
6394 GENWQE (IBM Generic Workqueue Card)
6395 M:      Frank Haverkamp <haver@linux.ibm.com>
6396 S:      Supported
6397 F:      drivers/misc/genwqe/
6398
6399 GET_MAINTAINER SCRIPT
6400 M:      Joe Perches <joe@perches.com>
6401 S:      Maintained
6402 F:      scripts/get_maintainer.pl
6403
6404 GFS2 FILE SYSTEM
6405 M:      Bob Peterson <rpeterso@redhat.com>
6406 M:      Andreas Gruenbacher <agruenba@redhat.com>
6407 L:      cluster-devel@redhat.com
6408 W:      http://sources.redhat.com/cluster/
6409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6410 S:      Supported
6411 F:      Documentation/filesystems/gfs2*.txt
6412 F:      fs/gfs2/
6413 F:      include/uapi/linux/gfs2_ondisk.h
6414
6415 GIGASET ISDN DRIVERS
6416 M:      Paul Bolle <pebolle@tiscali.nl>
6417 L:      gigaset307x-common@lists.sourceforge.net
6418 W:      http://gigaset307x.sourceforge.net/
6419 S:      Odd Fixes
6420 F:      Documentation/isdn/README.gigaset
6421 F:      drivers/isdn/gigaset/
6422 F:      include/uapi/linux/gigaset_dev.h
6423
6424 GNSS SUBSYSTEM
6425 M:      Johan Hovold <johan@kernel.org>
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6427 S:      Maintained
6428 F:      Documentation/ABI/testing/sysfs-class-gnss
6429 F:      Documentation/devicetree/bindings/gnss/
6430 F:      drivers/gnss/
6431 F:      include/linux/gnss.h
6432
6433 GO7007 MPEG CODEC
6434 M:      Hans Verkuil <hans.verkuil@cisco.com>
6435 L:      linux-media@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/media/usb/go7007/
6438
6439 GOODIX TOUCHSCREEN
6440 M:      Bastien Nocera <hadess@hadess.net>
6441 L:      linux-input@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/input/touchscreen/goodix.c
6444
6445 GPD POCKET FAN DRIVER
6446 M:      Hans de Goede <hdegoede@redhat.com>
6447 L:      platform-driver-x86@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/platform/x86/gpd-pocket-fan.c
6450
6451 GPIO ACPI SUPPORT
6452 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6453 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6454 L:      linux-gpio@vger.kernel.org
6455 L:      linux-acpi@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/acpi/gpio-properties.txt
6458 F:      drivers/gpio/gpiolib-acpi.c
6459
6460 GPIO IR Transmitter
6461 M:      Sean Young <sean@mess.org>
6462 L:      linux-media@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/media/rc/gpio-ir-tx.c
6465
6466 GPIO MOCKUP DRIVER
6467 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6468 L:      linux-gpio@vger.kernel.org
6469 S:      Maintained
6470 F:      drivers/gpio/gpio-mockup.c
6471 F:      tools/testing/selftests/gpio/
6472
6473 GPIO SUBSYSTEM
6474 M:      Linus Walleij <linus.walleij@linaro.org>
6475 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6476 L:      linux-gpio@vger.kernel.org
6477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6478 S:      Maintained
6479 F:      Documentation/devicetree/bindings/gpio/
6480 F:      Documentation/driver-api/gpio/
6481 F:      Documentation/gpio/
6482 F:      Documentation/ABI/testing/gpio-cdev
6483 F:      Documentation/ABI/obsolete/sysfs-gpio
6484 F:      drivers/gpio/
6485 F:      include/linux/gpio/
6486 F:      include/linux/gpio.h
6487 F:      include/linux/of_gpio.h
6488 F:      include/asm-generic/gpio.h
6489 F:      include/uapi/linux/gpio.h
6490 F:      tools/gpio/
6491
6492 GRE DEMULTIPLEXER DRIVER
6493 M:      Dmitry Kozlov <xeb@mail.ru>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      net/ipv4/gre_demux.c
6497 F:      net/ipv4/gre_offload.c
6498 F:      include/net/gre.h
6499
6500 GRETH 10/100/1G Ethernet MAC device driver
6501 M:      Andreas Larsson <andreas@gaisler.com>
6502 L:      netdev@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/net/ethernet/aeroflex/
6505
6506 GREYBUS AUDIO PROTOCOLS DRIVERS
6507 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6508 M:      Mark Greer <mgreer@animalcreek.com>
6509 S:      Maintained
6510 F:      drivers/staging/greybus/audio_apbridgea.c
6511 F:      drivers/staging/greybus/audio_apbridgea.h
6512 F:      drivers/staging/greybus/audio_codec.c
6513 F:      drivers/staging/greybus/audio_codec.h
6514 F:      drivers/staging/greybus/audio_gb.c
6515 F:      drivers/staging/greybus/audio_manager.c
6516 F:      drivers/staging/greybus/audio_manager.h
6517 F:      drivers/staging/greybus/audio_manager_module.c
6518 F:      drivers/staging/greybus/audio_manager_private.h
6519 F:      drivers/staging/greybus/audio_manager_sysfs.c
6520 F:      drivers/staging/greybus/audio_module.c
6521 F:      drivers/staging/greybus/audio_topology.c
6522
6523 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6524 M:      Viresh Kumar <vireshk@kernel.org>
6525 S:      Maintained
6526 F:      drivers/staging/greybus/authentication.c
6527 F:      drivers/staging/greybus/bootrom.c
6528 F:      drivers/staging/greybus/firmware.h
6529 F:      drivers/staging/greybus/fw-core.c
6530 F:      drivers/staging/greybus/fw-download.c
6531 F:      drivers/staging/greybus/fw-management.c
6532 F:      drivers/staging/greybus/greybus_authentication.h
6533 F:      drivers/staging/greybus/greybus_firmware.h
6534 F:      drivers/staging/greybus/hid.c
6535 F:      drivers/staging/greybus/i2c.c
6536 F:      drivers/staging/greybus/spi.c
6537 F:      drivers/staging/greybus/spilib.c
6538 F:      drivers/staging/greybus/spilib.h
6539
6540 GREYBUS LOOPBACK DRIVER
6541 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/loopback.c
6544
6545 GREYBUS PLATFORM DRIVERS
6546 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/arche-platform.c
6549 F:      drivers/staging/greybus/arche-apb-ctrl.c
6550 F:      drivers/staging/greybus/arche_platform.h
6551
6552 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6553 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/sdio.c
6556 F:      drivers/staging/greybus/light.c
6557 F:      drivers/staging/greybus/gpio.c
6558 F:      drivers/staging/greybus/power_supply.c
6559 F:      drivers/staging/greybus/spi.c
6560 F:      drivers/staging/greybus/spilib.c
6561
6562 GREYBUS SUBSYSTEM
6563 M:      Johan Hovold <johan@kernel.org>
6564 M:      Alex Elder <elder@kernel.org>
6565 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6566 S:      Maintained
6567 F:      drivers/staging/greybus/
6568 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6569
6570 GREYBUS UART PROTOCOLS DRIVERS
6571 M:      David Lin <dtwlin@gmail.com>
6572 S:      Maintained
6573 F:      drivers/staging/greybus/uart.c
6574 F:      drivers/staging/greybus/log.c
6575
6576 GS1662 VIDEO SERIALIZER
6577 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/spi/gs1662.c
6582
6583 GSPCA FINEPIX SUBDRIVER
6584 M:      Frank Zago <frank@zago.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/finepix.c
6589
6590 GSPCA GL860 SUBDRIVER
6591 M:      Olivier Lorin <o.lorin@laposte.net>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/gl860/
6596
6597 GSPCA M5602 SUBDRIVER
6598 M:      Erik Andren <erik.andren@gmail.com>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/usb/gspca/m5602/
6603
6604 GSPCA PAC207 SONIXB SUBDRIVER
6605 M:      Hans Verkuil <hverkuil@xs4all.nl>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Odd Fixes
6609 F:      drivers/media/usb/gspca/pac207.c
6610
6611 GSPCA SN9C20X SUBDRIVER
6612 M:      Brian Johnson <brijohn@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/sn9c20x.c
6617
6618 GSPCA T613 SUBDRIVER
6619 M:      Leandro Costantino <lcostantino@gmail.com>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Maintained
6623 F:      drivers/media/usb/gspca/t613.c
6624
6625 GSPCA USB WEBCAM DRIVER
6626 M:      Hans Verkuil <hverkuil@xs4all.nl>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Odd Fixes
6630 F:      drivers/media/usb/gspca/
6631
6632 GTP (GPRS Tunneling Protocol)
6633 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6634 M:      Harald Welte <laforge@gnumonks.org>
6635 L:      osmocom-net-gprs@lists.osmocom.org
6636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6637 S:      Maintained
6638 F:      drivers/net/gtp.c
6639
6640 GUID PARTITION TABLE (GPT)
6641 M:      Davidlohr Bueso <dave@stgolabs.net>
6642 L:      linux-efi@vger.kernel.org
6643 S:      Maintained
6644 F:      block/partitions/efi.*
6645
6646 H8/300 ARCHITECTURE
6647 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6648 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6649 W:      http://uclinux-h8.sourceforge.jp
6650 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6651 S:      Maintained
6652 F:      arch/h8300/
6653 F:      drivers/clocksource/h8300_*.c
6654 F:      drivers/clk/h8300/
6655 F:      drivers/irqchip/irq-renesas-h8*.c
6656
6657 HACKRF MEDIA DRIVER
6658 M:      Antti Palosaari <crope@iki.fi>
6659 L:      linux-media@vger.kernel.org
6660 W:      https://linuxtv.org
6661 W:      http://palosaari.fi/linux/
6662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6663 T:      git git://linuxtv.org/anttip/media_tree.git
6664 S:      Maintained
6665 F:      drivers/media/usb/hackrf/
6666
6667 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6668 M:      Frank Seidel <frank@f-seidel.de>
6669 L:      platform-driver-x86@vger.kernel.org
6670 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6671 S:      Maintained
6672 F:      drivers/platform/x86/hdaps.c
6673
6674 HARDWARE MONITORING
6675 M:      Jean Delvare <jdelvare@suse.com>
6676 M:      Guenter Roeck <linux@roeck-us.net>
6677 L:      linux-hwmon@vger.kernel.org
6678 W:      http://hwmon.wiki.kernel.org/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/hwmon/
6682 F:      Documentation/hwmon/
6683 F:      drivers/hwmon/
6684 F:      include/linux/hwmon*.h
6685 F:      include/trace/events/hwmon*.h
6686
6687 HARDWARE RANDOM NUMBER GENERATOR CORE
6688 M:      Matt Mackall <mpm@selenic.com>
6689 M:      Herbert Xu <herbert@gondor.apana.org.au>
6690 L:      linux-crypto@vger.kernel.org
6691 S:      Odd fixes
6692 F:      Documentation/devicetree/bindings/rng/
6693 F:      Documentation/hw_random.txt
6694 F:      drivers/char/hw_random/
6695 F:      include/linux/hw_random.h
6696
6697 HARDWARE TRACING FACILITIES
6698 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6699 S:      Maintained
6700 F:      drivers/hwtracing/
6701
6702 HARDWARE SPINLOCK CORE
6703 M:      Ohad Ben-Cohen <ohad@wizery.com>
6704 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6705 L:      linux-remoteproc@vger.kernel.org
6706 S:      Maintained
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6708 F:      Documentation/devicetree/bindings/hwlock/
6709 F:      Documentation/hwspinlock.txt
6710 F:      drivers/hwspinlock/
6711 F:      include/linux/hwspinlock.h
6712
6713 HARMONY SOUND DRIVER
6714 L:      linux-parisc@vger.kernel.org
6715 S:      Maintained
6716 F:      sound/parisc/harmony.*
6717
6718 HDPVR USB VIDEO ENCODER DRIVER
6719 M:      Hans Verkuil <hverkuil@xs4all.nl>
6720 L:      linux-media@vger.kernel.org
6721 T:      git git://linuxtv.org/media_tree.git
6722 W:      https://linuxtv.org
6723 S:      Odd Fixes
6724 F:      drivers/media/usb/hdpvr/
6725
6726 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6727 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6728 S:      Supported
6729 F:      Documentation/watchdog/hpwdt.txt
6730 F:      drivers/watchdog/hpwdt.c
6731
6732 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6733 M:      Don Brace <don.brace@microsemi.com>
6734 L:      esc.storagedev@microsemi.com
6735 L:      linux-scsi@vger.kernel.org
6736 S:      Supported
6737 F:      Documentation/scsi/hpsa.txt
6738 F:      drivers/scsi/hpsa*.[ch]
6739 F:      include/linux/cciss*.h
6740 F:      include/uapi/linux/cciss*.h
6741
6742 HFI1 DRIVER
6743 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6744 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6745 L:      linux-rdma@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/infiniband/hw/hfi1
6748
6749 HFS FILESYSTEM
6750 L:      linux-fsdevel@vger.kernel.org
6751 S:      Orphan
6752 F:      Documentation/filesystems/hfs.txt
6753 F:      fs/hfs/
6754
6755 HFSPLUS FILESYSTEM
6756 L:      linux-fsdevel@vger.kernel.org
6757 S:      Orphan
6758 F:      Documentation/filesystems/hfsplus.txt
6759 F:      fs/hfsplus/
6760
6761 HGA FRAMEBUFFER DRIVER
6762 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6763 L:      linux-nvidia@lists.surfsouth.com
6764 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6765 S:      Maintained
6766 F:      drivers/video/fbdev/hgafb.c
6767
6768 HIBERNATION (aka Software Suspend, aka swsusp)
6769 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6770 M:      Pavel Machek <pavel@ucw.cz>
6771 L:      linux-pm@vger.kernel.org
6772 B:      https://bugzilla.kernel.org
6773 S:      Supported
6774 F:      arch/x86/power/
6775 F:      drivers/base/power/
6776 F:      kernel/power/
6777 F:      include/linux/suspend.h
6778 F:      include/linux/freezer.h
6779 F:      include/linux/pm.h
6780 F:      arch/*/include/asm/suspend*.h
6781
6782 HID CORE LAYER
6783 M:      Jiri Kosina <jikos@kernel.org>
6784 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6785 L:      linux-input@vger.kernel.org
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6787 S:      Maintained
6788 F:      drivers/hid/
6789 F:      include/linux/hid*
6790 F:      include/uapi/linux/hid*
6791
6792 HID SENSOR HUB DRIVERS
6793 M:      Jiri Kosina <jikos@kernel.org>
6794 M:      Jonathan Cameron <jic23@kernel.org>
6795 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6796 L:      linux-input@vger.kernel.org
6797 L:      linux-iio@vger.kernel.org
6798 S:      Maintained
6799 F:      Documentation/hid/hid-sensor*
6800 F:      drivers/hid/hid-sensor-*
6801 F:      drivers/iio/*/hid-*
6802 F:      include/linux/hid-sensor-*
6803
6804 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6805 M:      Thomas Gleixner <tglx@linutronix.de>
6806 L:      linux-kernel@vger.kernel.org
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6808 S:      Maintained
6809 F:      Documentation/timers/
6810 F:      kernel/time/hrtimer.c
6811 F:      kernel/time/clockevents.c
6812 F:      kernel/time/timer_*.c
6813 F:      include/linux/clockchips.h
6814 F:      include/linux/hrtimer.h
6815
6816 HIGH-SPEED SCC DRIVER FOR AX.25
6817 L:      linux-hams@vger.kernel.org
6818 S:      Orphan
6819 F:      drivers/net/hamradio/dmascc.c
6820 F:      drivers/net/hamradio/scc.c
6821
6822 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6823 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6824 W:      http://www.highpoint-tech.com
6825 S:      Supported
6826 F:      Documentation/scsi/hptiop.txt
6827 F:      drivers/scsi/hptiop.c
6828
6829 HIPPI
6830 M:      Jes Sorensen <jes@trained-monkey.org>
6831 L:      linux-hippi@sunsite.dk
6832 S:      Maintained
6833 F:      include/linux/hippidevice.h
6834 F:      include/uapi/linux/if_hippi.h
6835 F:      net/802/hippi.c
6836 F:      drivers/net/hippi/
6837
6838 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6839 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6840 M:      Salil Mehta <salil.mehta@huawei.com>
6841 L:      netdev@vger.kernel.org
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/net/ethernet/hisilicon/hns3/
6845
6846 HISILICON LPC BUS DRIVER
6847 M:      john.garry@huawei.com
6848 W:      http://www.hisilicon.com
6849 S:      Maintained
6850 F:      drivers/bus/hisi_lpc.c
6851 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6852
6853 HISILICON NETWORK SUBSYSTEM DRIVER
6854 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6855 M:      Salil Mehta <salil.mehta@huawei.com>
6856 L:      netdev@vger.kernel.org
6857 W:      http://www.hisilicon.com
6858 S:      Maintained
6859 F:      drivers/net/ethernet/hisilicon/
6860 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6861
6862 HISILICON PMU DRIVER
6863 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6864 W:      http://www.hisilicon.com
6865 S:      Supported
6866 F:      drivers/perf/hisilicon
6867 F:      Documentation/perf/hisi-pmu.txt
6868
6869 HISILICON ROCE DRIVER
6870 M:      Lijun Ou <oulijun@huawei.com>
6871 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6872 L:      linux-rdma@vger.kernel.org
6873 S:      Maintained
6874 F:      drivers/infiniband/hw/hns/
6875 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6876
6877 HISILICON SAS Controller
6878 M:      John Garry <john.garry@huawei.com>
6879 W:      http://www.hisilicon.com
6880 S:      Supported
6881 F:      drivers/scsi/hisi_sas/
6882 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6883
6884 HMM - Heterogeneous Memory Management
6885 M:      Jérôme Glisse <jglisse@redhat.com>
6886 L:      linux-mm@kvack.org
6887 S:      Maintained
6888 F:      mm/hmm*
6889 F:      include/linux/hmm*
6890 F:      Documentation/vm/hmm.rst
6891
6892 HOST AP DRIVER
6893 M:      Jouni Malinen <j@w1.fi>
6894 L:      linux-wireless@vger.kernel.org
6895 W:      http://w1.fi/hostap-driver.html
6896 S:      Obsolete
6897 F:      drivers/net/wireless/intersil/hostap/
6898
6899 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6900 L:      platform-driver-x86@vger.kernel.org
6901 S:      Orphan
6902 F:      drivers/platform/x86/tc1100-wmi.c
6903
6904 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6905 M:      Jaroslav Kysela <perex@perex.cz>
6906 S:      Maintained
6907 F:      drivers/net/ethernet/hp/hp100.*
6908
6909 HPET:   High Precision Event Timers driver
6910 M:      Clemens Ladisch <clemens@ladisch.de>
6911 S:      Maintained
6912 F:      Documentation/timers/hpet.txt
6913 F:      drivers/char/hpet.c
6914 F:      include/linux/hpet.h
6915 F:      include/uapi/linux/hpet.h
6916
6917 HPET:   x86
6918 S:      Orphan
6919 F:      arch/x86/kernel/hpet.c
6920 F:      arch/x86/include/asm/hpet.h
6921
6922 HPFS FILESYSTEM
6923 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6924 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6925 S:      Maintained
6926 F:      fs/hpfs/
6927
6928 HSI SUBSYSTEM
6929 M:      Sebastian Reichel <sre@kernel.org>
6930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6931 S:      Maintained
6932 F:      Documentation/ABI/testing/sysfs-bus-hsi
6933 F:      Documentation/driver-api/hsi.rst
6934 F:      drivers/hsi/
6935 F:      include/linux/hsi/
6936 F:      include/uapi/linux/hsi/
6937
6938 HSO 3G MODEM DRIVER
6939 L:      linux-usb@vger.kernel.org
6940 S:      Orphan
6941 F:      drivers/net/usb/hso.c
6942
6943 HSR NETWORK PROTOCOL
6944 M:      Arvid Brodin <arvid.brodin@alten.se>
6945 L:      netdev@vger.kernel.org
6946 S:      Maintained
6947 F:      net/hsr/
6948
6949 HT16K33 LED CONTROLLER DRIVER
6950 M:      Robin van der Gracht <robin@protonic.nl>
6951 S:      Maintained
6952 F:      drivers/auxdisplay/ht16k33.c
6953 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6954
6955 HTCPEN TOUCHSCREEN DRIVER
6956 M:      Pau Oliva Fora <pof@eslack.org>
6957 L:      linux-input@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/input/touchscreen/htcpen.c
6960
6961 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6962 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6963 L:      linux-iio@vger.kernel.org
6964 W:      http://www.st.com/
6965 S:      Maintained
6966 F:      drivers/iio/humidity/hts221*
6967 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6968
6969 HUAWEI ETHERNET DRIVER
6970 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6971 L:      netdev@vger.kernel.org
6972 S:      Supported
6973 F:      Documentation/networking/hinic.txt
6974 F:      drivers/net/ethernet/huawei/hinic/
6975
6976 HUGETLB FILESYSTEM
6977 M:      Mike Kravetz <mike.kravetz@oracle.com>
6978 L:      linux-mm@kvack.org
6979 S:      Maintained
6980 F:      fs/hugetlbfs/
6981 F:      mm/hugetlb.c
6982 F:      include/linux/hugetlb.h
6983 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6984 F:      Documentation/vm/hugetlbfs_reserv.rst
6985 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6986
6987 HVA ST MEDIA DRIVER
6988 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6989 L:      linux-media@vger.kernel.org
6990 T:      git git://linuxtv.org/media_tree.git
6991 W:      https://linuxtv.org
6992 S:      Supported
6993 F:      drivers/media/platform/sti/hva
6994
6995 HWPOISON MEMORY FAILURE HANDLING
6996 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6997 L:      linux-mm@kvack.org
6998 S:      Maintained
6999 F:      mm/memory-failure.c
7000 F:      mm/hwpoison-inject.c
7001
7002 HYGON PROCESSOR SUPPORT
7003 M:      Pu Wen <puwen@hygon.cn>
7004 L:      linux-kernel@vger.kernel.org
7005 S:      Maintained
7006 F:      arch/x86/kernel/cpu/hygon.c
7007
7008 Hyper-V CORE AND DRIVERS
7009 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7010 M:      Haiyang Zhang <haiyangz@microsoft.com>
7011 M:      Stephen Hemminger <sthemmin@microsoft.com>
7012 M:      Sasha Levin <sashal@kernel.org>
7013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7014 L:      devel@linuxdriverproject.org
7015 S:      Supported
7016 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7017 F:      arch/x86/include/asm/mshyperv.h
7018 F:      arch/x86/include/asm/trace/hyperv.h
7019 F:      arch/x86/include/asm/hyperv-tlfs.h
7020 F:      arch/x86/kernel/cpu/mshyperv.c
7021 F:      arch/x86/hyperv
7022 F:      drivers/hid/hid-hyperv.c
7023 F:      drivers/hv/
7024 F:      drivers/input/serio/hyperv-keyboard.c
7025 F:      drivers/pci/controller/pci-hyperv.c
7026 F:      drivers/net/hyperv/
7027 F:      drivers/scsi/storvsc_drv.c
7028 F:      drivers/uio/uio_hv_generic.c
7029 F:      drivers/video/fbdev/hyperv_fb.c
7030 F:      net/vmw_vsock/hyperv_transport.c
7031 F:      include/linux/hyperv.h
7032 F:      include/uapi/linux/hyperv.h
7033 F:      tools/hv/
7034 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7035
7036 HYPERVISOR VIRTUAL CONSOLE DRIVER
7037 L:      linuxppc-dev@lists.ozlabs.org
7038 S:      Odd Fixes
7039 F:      drivers/tty/hvc/
7040
7041 I2C ACPI SUPPORT
7042 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7043 L:      linux-i2c@vger.kernel.org
7044 L:      linux-acpi@vger.kernel.org
7045 S:      Maintained
7046 F:      drivers/i2c/i2c-core-acpi.c
7047
7048 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7049 M:      Ajay Gupta <ajayg@nvidia.com>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7053 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7054
7055 I2C MUXES
7056 M:      Peter Rosin <peda@axentia.se>
7057 L:      linux-i2c@vger.kernel.org
7058 S:      Maintained
7059 F:      Documentation/i2c/i2c-topology
7060 F:      Documentation/i2c/muxes/
7061 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7062 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7063 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7064 F:      drivers/i2c/i2c-mux.c
7065 F:      drivers/i2c/muxes/
7066 F:      include/linux/i2c-mux.h
7067
7068 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7069 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7070 L:      linux-i2c@vger.kernel.org
7071 S:      Maintained
7072 F:      drivers/i2c/busses/i2c-mv64xxx.c
7073
7074 I2C OVER PARALLEL PORT
7075 M:      Jean Delvare <jdelvare@suse.com>
7076 L:      linux-i2c@vger.kernel.org
7077 S:      Maintained
7078 F:      Documentation/i2c/busses/i2c-parport
7079 F:      Documentation/i2c/busses/i2c-parport-light
7080 F:      drivers/i2c/busses/i2c-parport.c
7081 F:      drivers/i2c/busses/i2c-parport-light.c
7082
7083 I2C SUBSYSTEM
7084 M:      Wolfram Sang <wsa@the-dreams.de>
7085 L:      linux-i2c@vger.kernel.org
7086 W:      https://i2c.wiki.kernel.org/
7087 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7089 S:      Maintained
7090 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7091 F:      Documentation/i2c/
7092 F:      drivers/i2c/*
7093 F:      include/linux/i2c.h
7094 F:      include/linux/i2c-dev.h
7095 F:      include/linux/i2c-smbus.h
7096 F:      include/uapi/linux/i2c.h
7097 F:      include/uapi/linux/i2c-*.h
7098
7099 I2C SUBSYSTEM HOST DRIVERS
7100 L:      linux-i2c@vger.kernel.org
7101 W:      https://i2c.wiki.kernel.org/
7102 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7104 S:      Odd Fixes
7105 F:      Documentation/devicetree/bindings/i2c/
7106 F:      drivers/i2c/algos/
7107 F:      drivers/i2c/busses/
7108
7109 I2C-TAOS-EVM DRIVER
7110 M:      Jean Delvare <jdelvare@suse.com>
7111 L:      linux-i2c@vger.kernel.org
7112 S:      Maintained
7113 F:      Documentation/i2c/busses/i2c-taos-evm
7114 F:      drivers/i2c/busses/i2c-taos-evm.c
7115
7116 I2C-TINY-USB DRIVER
7117 M:      Till Harbaum <till@harbaum.org>
7118 L:      linux-i2c@vger.kernel.org
7119 W:      http://www.harbaum.org/till/i2c_tiny_usb
7120 S:      Maintained
7121 F:      drivers/i2c/busses/i2c-tiny-usb.c
7122
7123 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7124 M:      Jean Delvare <jdelvare@suse.com>
7125 L:      linux-i2c@vger.kernel.org
7126 S:      Maintained
7127 F:      Documentation/i2c/busses/i2c-ali1535
7128 F:      Documentation/i2c/busses/i2c-ali1563
7129 F:      Documentation/i2c/busses/i2c-ali15x3
7130 F:      Documentation/i2c/busses/i2c-amd756
7131 F:      Documentation/i2c/busses/i2c-amd8111
7132 F:      Documentation/i2c/busses/i2c-i801
7133 F:      Documentation/i2c/busses/i2c-nforce2
7134 F:      Documentation/i2c/busses/i2c-piix4
7135 F:      Documentation/i2c/busses/i2c-sis5595
7136 F:      Documentation/i2c/busses/i2c-sis630
7137 F:      Documentation/i2c/busses/i2c-sis96x
7138 F:      Documentation/i2c/busses/i2c-via
7139 F:      Documentation/i2c/busses/i2c-viapro
7140 F:      drivers/i2c/busses/i2c-ali1535.c
7141 F:      drivers/i2c/busses/i2c-ali1563.c
7142 F:      drivers/i2c/busses/i2c-ali15x3.c
7143 F:      drivers/i2c/busses/i2c-amd756.c
7144 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7145 F:      drivers/i2c/busses/i2c-amd8111.c
7146 F:      drivers/i2c/busses/i2c-i801.c
7147 F:      drivers/i2c/busses/i2c-isch.c
7148 F:      drivers/i2c/busses/i2c-nforce2.c
7149 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7150 F:      drivers/i2c/busses/i2c-piix4.c
7151 F:      drivers/i2c/busses/i2c-sis5595.c
7152 F:      drivers/i2c/busses/i2c-sis630.c
7153 F:      drivers/i2c/busses/i2c-sis96x.c
7154 F:      drivers/i2c/busses/i2c-via.c
7155 F:      drivers/i2c/busses/i2c-viapro.c
7156
7157 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7158 M:      Hans de Goede <hdegoede@redhat.com>
7159 L:      linux-i2c@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/i2c/busses/i2c-cht-wc.c
7162
7163 I2C/SMBUS ISMT DRIVER
7164 M:      Seth Heasley <seth.heasley@intel.com>
7165 M:      Neil Horman <nhorman@tuxdriver.com>
7166 L:      linux-i2c@vger.kernel.org
7167 F:      drivers/i2c/busses/i2c-ismt.c
7168 F:      Documentation/i2c/busses/i2c-ismt
7169
7170 I2C/SMBUS STUB DRIVER
7171 M:      Jean Delvare <jdelvare@suse.com>
7172 L:      linux-i2c@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/i2c/i2c-stub.c
7175
7176 I3C SUBSYSTEM
7177 M:      Boris Brezillon <bbrezillon@kernel.org>
7178 L:      linux-i3c@lists.infradead.org
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7180 S:      Maintained
7181 F:      Documentation/ABI/testing/sysfs-bus-i3c
7182 F:      Documentation/devicetree/bindings/i3c/
7183 F:      Documentation/driver-api/i3c
7184 F:      drivers/i3c/
7185 F:      include/linux/i3c/
7186 F:      include/dt-bindings/i3c/
7187
7188 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7189 M:      Vitor Soares <vitor.soares@synopsys.com>
7190 S:      Maintained
7191 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7192 F:      drivers/i3c/master/dw*
7193
7194 IA64 (Itanium) PLATFORM
7195 M:      Tony Luck <tony.luck@intel.com>
7196 M:      Fenghua Yu <fenghua.yu@intel.com>
7197 L:      linux-ia64@vger.kernel.org
7198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7199 S:      Maintained
7200 F:      arch/ia64/
7201
7202 IBM Power 842 compression accelerator
7203 M:      Haren Myneni <haren@us.ibm.com>
7204 S:      Supported
7205 F:      drivers/crypto/nx/Makefile
7206 F:      drivers/crypto/nx/Kconfig
7207 F:      drivers/crypto/nx/nx-842*
7208 F:      include/linux/sw842.h
7209 F:      crypto/842.c
7210 F:      lib/842/
7211
7212 IBM Power in-Nest Crypto Acceleration
7213 M:      Breno Leitão <leitao@debian.org>
7214 M:      Nayna Jain <nayna@linux.ibm.com>
7215 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7216 L:      linux-crypto@vger.kernel.org
7217 S:      Supported
7218 F:      drivers/crypto/nx/Makefile
7219 F:      drivers/crypto/nx/Kconfig
7220 F:      drivers/crypto/nx/nx-aes*
7221 F:      drivers/crypto/nx/nx-sha*
7222 F:      drivers/crypto/nx/nx.*
7223 F:      drivers/crypto/nx/nx_csbcpb.h
7224 F:      drivers/crypto/nx/nx_debugfs.h
7225
7226 IBM Power Linux RAID adapter
7227 M:      Brian King <brking@us.ibm.com>
7228 S:      Supported
7229 F:      drivers/scsi/ipr.*
7230
7231 IBM Power SRIOV Virtual NIC Device Driver
7232 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7233 M:      John Allen <jallen@linux.ibm.com>
7234 L:      netdev@vger.kernel.org
7235 S:      Supported
7236 F:      drivers/net/ethernet/ibm/ibmvnic.*
7237
7238 IBM Power Virtual Accelerator Switchboard
7239 M:      Sukadev Bhattiprolu
7240 L:      linuxppc-dev@lists.ozlabs.org
7241 S:      Supported
7242 F:      arch/powerpc/platforms/powernv/vas*
7243 F:      arch/powerpc/platforms/powernv/copy-paste.h
7244 F:      arch/powerpc/include/asm/vas.h
7245 F:      arch/powerpc/include/uapi/asm/vas.h
7246
7247 IBM Power Virtual Ethernet Device Driver
7248 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7249 L:      netdev@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/net/ethernet/ibm/ibmveth.*
7252
7253 IBM Power Virtual FC Device Drivers
7254 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7255 L:      linux-scsi@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/scsi/ibmvscsi/ibmvfc*
7258
7259 IBM Power Virtual Management Channel Driver
7260 M:      Steven Royer <seroyer@linux.ibm.com>
7261 S:      Supported
7262 F:      drivers/misc/ibmvmc.*
7263
7264 IBM Power Virtual SCSI Device Drivers
7265 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7266 L:      linux-scsi@vger.kernel.org
7267 S:      Supported
7268 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7269 F:      include/scsi/viosrp.h
7270
7271 IBM Power Virtual SCSI Device Target Driver
7272 M:      Michael Cyr <mikecyr@linux.ibm.com>
7273 L:      linux-scsi@vger.kernel.org
7274 L:      target-devel@vger.kernel.org
7275 S:      Supported
7276 F:      drivers/scsi/ibmvscsi_tgt/
7277
7278 IBM Power VMX Cryptographic instructions
7279 M:      Breno Leitão <leitao@debian.org>
7280 M:      Nayna Jain <nayna@linux.ibm.com>
7281 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7282 L:      linux-crypto@vger.kernel.org
7283 S:      Supported
7284 F:      drivers/crypto/vmx/Makefile
7285 F:      drivers/crypto/vmx/Kconfig
7286 F:      drivers/crypto/vmx/vmx.c
7287 F:      drivers/crypto/vmx/aes*
7288 F:      drivers/crypto/vmx/ghash*
7289 F:      drivers/crypto/vmx/ppc-xlate.pl
7290
7291 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7292 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7293 L:      linux-pci@vger.kernel.org
7294 L:      linuxppc-dev@lists.ozlabs.org
7295 S:      Supported
7296 F:      drivers/pci/hotplug/rpaphp*
7297
7298 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7299 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7300 L:      linux-pci@vger.kernel.org
7301 L:      linuxppc-dev@lists.ozlabs.org
7302 S:      Supported
7303 F:      drivers/pci/hotplug/rpadlpar*
7304
7305 IBM ServeRAID RAID DRIVER
7306 S:      Orphan
7307 F:      drivers/scsi/ips.*
7308
7309 ICH LPC AND GPIO DRIVER
7310 M:      Peter Tyser <ptyser@xes-inc.com>
7311 S:      Maintained
7312 F:      drivers/mfd/lpc_ich.c
7313 F:      drivers/gpio/gpio-ich.c
7314
7315 IDE SUBSYSTEM
7316 M:      "David S. Miller" <davem@davemloft.net>
7317 L:      linux-ide@vger.kernel.org
7318 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7320 S:      Maintained
7321 F:      Documentation/ide/
7322 F:      drivers/ide/
7323 F:      include/linux/ide.h
7324
7325 IDE/ATAPI DRIVERS
7326 M:      Borislav Petkov <bp@alien8.de>
7327 L:      linux-ide@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/cdrom/ide-cd
7330 F:      drivers/ide/ide-cd*
7331
7332 IDEAPAD LAPTOP EXTRAS DRIVER
7333 M:      Ike Panhc <ike.pan@canonical.com>
7334 L:      platform-driver-x86@vger.kernel.org
7335 W:      http://launchpad.net/ideapad-laptop
7336 S:      Maintained
7337 F:      drivers/platform/x86/ideapad-laptop.c
7338
7339 IDEAPAD LAPTOP SLIDEBAR DRIVER
7340 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7341 L:      linux-input@vger.kernel.org
7342 W:      https://github.com/o2genum/ideapad-slidebar
7343 S:      Maintained
7344 F:      drivers/input/misc/ideapad_slidebar.c
7345
7346 IDT VersaClock 5 CLOCK DRIVER
7347 M:      Marek Vasut <marek.vasut@gmail.com>
7348 S:      Maintained
7349 F:      drivers/clk/clk-versaclock5.c
7350
7351 IEEE 802.15.4 SUBSYSTEM
7352 M:      Alexander Aring <alex.aring@gmail.com>
7353 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7354 L:      linux-wpan@vger.kernel.org
7355 W:      http://wpan.cakelab.org/
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7358 S:      Maintained
7359 F:      net/ieee802154/
7360 F:      net/mac802154/
7361 F:      drivers/net/ieee802154/
7362 F:      include/linux/nl802154.h
7363 F:      include/linux/ieee802154.h
7364 F:      include/net/nl802154.h
7365 F:      include/net/mac802154.h
7366 F:      include/net/af_ieee802154.h
7367 F:      include/net/cfg802154.h
7368 F:      include/net/ieee802154_netdev.h
7369 F:      Documentation/networking/ieee802154.txt
7370
7371 IFE PROTOCOL
7372 M:      Yotam Gigi <yotam.gi@gmail.com>
7373 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7374 F:      net/ife
7375 F:      include/net/ife.h
7376 F:      include/uapi/linux/ife.h
7377
7378 IGORPLUG-USB IR RECEIVER
7379 M:      Sean Young <sean@mess.org>
7380 L:      linux-media@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/media/rc/igorplugusb.c
7383
7384 IGUANAWORKS USB IR TRANSCEIVER
7385 M:      Sean Young <sean@mess.org>
7386 L:      linux-media@vger.kernel.org
7387 S:      Maintained
7388 F:      drivers/media/rc/iguanair.c
7389
7390 IIO DIGITAL POTENTIOMETER DAC
7391 M:      Peter Rosin <peda@axentia.se>
7392 L:      linux-iio@vger.kernel.org
7393 S:      Maintained
7394 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7395 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7396 F:      drivers/iio/dac/dpot-dac.c
7397
7398 IIO ENVELOPE DETECTOR
7399 M:      Peter Rosin <peda@axentia.se>
7400 L:      linux-iio@vger.kernel.org
7401 S:      Maintained
7402 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7403 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7404 F:      drivers/iio/adc/envelope-detector.c
7405
7406 IIO MULTIPLEXER
7407 M:      Peter Rosin <peda@axentia.se>
7408 L:      linux-iio@vger.kernel.org
7409 S:      Maintained
7410 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7411 F:      drivers/iio/multiplexer/iio-mux.c
7412
7413 IIO SUBSYSTEM AND DRIVERS
7414 M:      Jonathan Cameron <jic23@kernel.org>
7415 R:      Hartmut Knaack <knaack.h@gmx.de>
7416 R:      Lars-Peter Clausen <lars@metafoo.de>
7417 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7418 L:      linux-iio@vger.kernel.org
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7420 S:      Maintained
7421 F:      Documentation/ABI/testing/configfs-iio*
7422 F:      Documentation/ABI/testing/sysfs-bus-iio*
7423 F:      Documentation/devicetree/bindings/iio/
7424 F:      drivers/iio/
7425 F:      drivers/staging/iio/
7426 F:      include/linux/iio/
7427 F:      tools/iio/
7428
7429 IIO UNIT CONVERTER
7430 M:      Peter Rosin <peda@axentia.se>
7431 L:      linux-iio@vger.kernel.org
7432 S:      Maintained
7433 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7434 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7435 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7436 F:      drivers/iio/afe/iio-rescale.c
7437
7438 IKANOS/ADI EAGLE ADSL USB DRIVER
7439 M:      Matthieu Castet <castet.matthieu@free.fr>
7440 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7441 S:      Maintained
7442 F:      drivers/usb/atm/ueagle-atm.c
7443
7444 IMGTEC ASCII LCD DRIVER
7445 M:      Paul Burton <paul.burton@mips.com>
7446 S:      Maintained
7447 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7448 F:      drivers/auxdisplay/img-ascii-lcd.c
7449
7450 IMGTEC IR DECODER DRIVER
7451 M:      James Hogan <jhogan@kernel.org>
7452 S:      Maintained
7453 F:      drivers/media/rc/img-ir/
7454
7455 IMON SOUNDGRAPH USB IR RECEIVER
7456 M:      Sean Young <sean@mess.org>
7457 L:      linux-media@vger.kernel.org
7458 S:      Maintained
7459 F:      drivers/media/rc/imon_raw.c
7460 F:      drivers/media/rc/imon.c
7461
7462 IMS TWINTURBO FRAMEBUFFER DRIVER
7463 L:      linux-fbdev@vger.kernel.org
7464 S:      Orphan
7465 F:      drivers/video/fbdev/imsttfb.c
7466
7467 INA209 HARDWARE MONITOR DRIVER
7468 M:      Guenter Roeck <linux@roeck-us.net>
7469 L:      linux-hwmon@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/hwmon/ina209
7472 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7473 F:      drivers/hwmon/ina209.c
7474
7475 INA2XX HARDWARE MONITOR DRIVER
7476 M:      Guenter Roeck <linux@roeck-us.net>
7477 L:      linux-hwmon@vger.kernel.org
7478 S:      Maintained
7479 F:      Documentation/hwmon/ina2xx
7480 F:      drivers/hwmon/ina2xx.c
7481 F:      include/linux/platform_data/ina2xx.h
7482
7483 INDUSTRY PACK SUBSYSTEM (IPACK)
7484 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7485 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7486 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7487 L:      industrypack-devel@lists.sourceforge.net
7488 W:      http://industrypack.sourceforge.net
7489 S:      Maintained
7490 F:      drivers/ipack/
7491
7492 INFINIBAND SUBSYSTEM
7493 M:      Doug Ledford <dledford@redhat.com>
7494 M:      Jason Gunthorpe <jgg@mellanox.com>
7495 L:      linux-rdma@vger.kernel.org
7496 W:      https://github.com/linux-rdma/rdma-core
7497 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7499 S:      Supported
7500 F:      Documentation/devicetree/bindings/infiniband/
7501 F:      Documentation/infiniband/
7502 F:      drivers/infiniband/
7503 F:      include/uapi/linux/if_infiniband.h
7504 F:      include/uapi/rdma/
7505 F:      include/rdma/
7506
7507 INGENIC JZ4780 DMA Driver
7508 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7509 S:      Maintained
7510 F:      drivers/dma/dma-jz4780.c
7511
7512 INGENIC JZ4780 NAND DRIVER
7513 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7514 L:      linux-mtd@lists.infradead.org
7515 S:      Maintained
7516 F:      drivers/mtd/nand/raw/jz4780_*
7517
7518 INOTIFY
7519 M:      Jan Kara <jack@suse.cz>
7520 R:      Amir Goldstein <amir73il@gmail.com>
7521 L:      linux-fsdevel@vger.kernel.org
7522 S:      Maintained
7523 F:      Documentation/filesystems/inotify.txt
7524 F:      fs/notify/inotify/
7525 F:      include/linux/inotify.h
7526 F:      include/uapi/linux/inotify.h
7527
7528 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7529 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7530 L:      linux-input@vger.kernel.org
7531 Q:      http://patchwork.kernel.org/project/linux-input/list/
7532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7533 S:      Maintained
7534 F:      drivers/input/
7535 F:      include/linux/input.h
7536 F:      include/uapi/linux/input.h
7537 F:      include/uapi/linux/input-event-codes.h
7538 F:      include/linux/input/
7539 F:      Documentation/devicetree/bindings/input/
7540 F:      Documentation/devicetree/bindings/serio/
7541 F:      Documentation/input/
7542
7543 INPUT MULTITOUCH (MT) PROTOCOL
7544 M:      Henrik Rydberg <rydberg@bitmath.org>
7545 L:      linux-input@vger.kernel.org
7546 S:      Odd fixes
7547 F:      Documentation/input/multi-touch-protocol.rst
7548 F:      drivers/input/input-mt.c
7549 K:      \b(ABS|SYN)_MT_
7550
7551 INSIDE SECURE CRYPTO DRIVER
7552 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7553 F:      drivers/crypto/inside-secure/
7554 S:      Maintained
7555 L:      linux-crypto@vger.kernel.org
7556
7557 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7558 M:      Mimi Zohar <zohar@linux.ibm.com>
7559 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7560 L:      linux-integrity@vger.kernel.org
7561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7562 S:      Supported
7563 F:      security/integrity/ima/
7564
7565 INTEL 810/815 FRAMEBUFFER DRIVER
7566 M:      Antonino Daplas <adaplas@gmail.com>
7567 L:      linux-fbdev@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/video/fbdev/i810/
7570
7571 INTEL ASoC DRIVERS
7572 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7573 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7574 M:      Jie Yang <yang.jie@linux.intel.com>
7575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7576 S:      Supported
7577 F:      sound/soc/intel/
7578
7579 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7580 M:      Hans de Goede <hdegoede@redhat.com>
7581 L:      platform-driver-x86@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/platform/x86/intel_atomisp2_pm.c
7584
7585 INTEL C600 SERIES SAS CONTROLLER DRIVER
7586 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7587 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7588 L:      linux-scsi@vger.kernel.org
7589 T:      git git://git.code.sf.net/p/intel-sas/isci
7590 S:      Supported
7591 F:      drivers/scsi/isci/
7592
7593 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7594 M:      Jani Nikula <jani.nikula@linux.intel.com>
7595 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7596 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7597 L:      intel-gfx@lists.freedesktop.org
7598 W:      https://01.org/linuxgraphics/
7599 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7600 C:      irc://chat.freenode.net/intel-gfx
7601 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7602 T:      git git://anongit.freedesktop.org/drm-intel
7603 S:      Supported
7604 F:      drivers/gpu/drm/i915/
7605 F:      include/drm/i915*
7606 F:      include/uapi/drm/i915_drm.h
7607 F:      Documentation/gpu/i915.rst
7608
7609 INTEL ETHERNET DRIVERS
7610 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7611 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7612 W:      http://www.intel.com/support/feedback.htm
7613 W:      http://e1000.sourceforge.net/
7614 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7617 S:      Supported
7618 F:      Documentation/networking/device_drivers/intel/e100.rst
7619 F:      Documentation/networking/device_drivers/intel/e1000.rst
7620 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7621 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7622 F:      Documentation/networking/device_drivers/intel/igb.rst
7623 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7624 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7625 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7627 F:      Documentation/networking/device_drivers/intel/i40e.rst
7628 F:      Documentation/networking/device_drivers/intel/iavf.rst
7629 F:      Documentation/networking/device_drivers/intel/ice.rst
7630 F:      drivers/net/ethernet/intel/
7631 F:      drivers/net/ethernet/intel/*/
7632 F:      include/linux/avf/virtchnl.h
7633
7634 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7635 M:      Maik Broemme <mbroemme@libmpq.org>
7636 L:      linux-fbdev@vger.kernel.org
7637 S:      Maintained
7638 F:      Documentation/fb/intelfb.txt
7639 F:      drivers/video/fbdev/intelfb/
7640
7641 INTEL GPIO DRIVERS
7642 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7643 L:      linux-gpio@vger.kernel.org
7644 S:      Maintained
7645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7646 F:      drivers/gpio/gpio-ich.c
7647 F:      drivers/gpio/gpio-intel-mid.c
7648 F:      drivers/gpio/gpio-lynxpoint.c
7649 F:      drivers/gpio/gpio-merrifield.c
7650 F:      drivers/gpio/gpio-ml-ioh.c
7651 F:      drivers/gpio/gpio-pch.c
7652 F:      drivers/gpio/gpio-sch.c
7653 F:      drivers/gpio/gpio-sodaville.c
7654
7655 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7656 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7657 M:      Zhi Wang <zhi.a.wang@intel.com>
7658 L:      intel-gvt-dev@lists.freedesktop.org
7659 L:      intel-gfx@lists.freedesktop.org
7660 W:      https://01.org/igvt-g
7661 T:      git https://github.com/intel/gvt-linux.git
7662 S:      Supported
7663 F:      drivers/gpu/drm/i915/gvt/
7664
7665 INTEL HID EVENT DRIVER
7666 M:      Alex Hung <alex.hung@canonical.com>
7667 L:      platform-driver-x86@vger.kernel.org
7668 S:      Maintained
7669 F:      drivers/platform/x86/intel-hid.c
7670
7671 INTEL I/OAT DMA DRIVER
7672 M:      Dave Jiang <dave.jiang@intel.com>
7673 R:      Dan Williams <dan.j.williams@intel.com>
7674 L:      dmaengine@vger.kernel.org
7675 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7676 S:      Supported
7677 F:      drivers/dma/ioat*
7678
7679 INTEL IDLE DRIVER
7680 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7681 M:      Len Brown <lenb@kernel.org>
7682 L:      linux-pm@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7684 B:      https://bugzilla.kernel.org
7685 S:      Supported
7686 F:      drivers/idle/intel_idle.c
7687
7688 INTEL INTEGRATED SENSOR HUB DRIVER
7689 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7690 M:      Jiri Kosina <jikos@kernel.org>
7691 L:      linux-input@vger.kernel.org
7692 S:      Maintained
7693 F:      drivers/hid/intel-ish-hid/
7694
7695 INTEL IOMMU (VT-d)
7696 M:      David Woodhouse <dwmw2@infradead.org>
7697 L:      iommu@lists.linux-foundation.org
7698 T:      git git://git.infradead.org/iommu-2.6.git
7699 S:      Supported
7700 F:      drivers/iommu/intel-iommu.c
7701 F:      include/linux/intel-iommu.h
7702
7703 INTEL IOP-ADMA DMA DRIVER
7704 R:      Dan Williams <dan.j.williams@intel.com>
7705 S:      Odd fixes
7706 F:      drivers/dma/iop-adma.c
7707
7708 INTEL IPU3 CSI-2 CIO2 DRIVER
7709 M:      Yong Zhi <yong.zhi@intel.com>
7710 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7711 M:      Bingbu Cao <bingbu.cao@intel.com>
7712 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7713 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7714 L:      linux-media@vger.kernel.org
7715 S:      Maintained
7716 F:      drivers/media/pci/intel/ipu3/
7717 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7718
7719 INTEL IPU3 CSI-2 IMGU DRIVER
7720 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7721 L:      linux-media@vger.kernel.org
7722 S:      Maintained
7723 F:      drivers/staging/media/ipu3/
7724 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7725 F:      Documentation/media/v4l-drivers/ipu3.rst
7726
7727 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7728 M:      Krzysztof Halasa <khalasa@piap.pl>
7729 S:      Maintained
7730 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7731 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7732 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7733 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7734 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7735 F:      drivers/net/wan/ixp4xx_hss.c
7736
7737 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7738 M:      Deepak Saxena <dsaxena@plexity.net>
7739 S:      Maintained
7740 F:      drivers/char/hw_random/ixp4xx-rng.c
7741
7742 INTEL MANAGEMENT ENGINE (mei)
7743 M:      Tomas Winkler <tomas.winkler@intel.com>
7744 L:      linux-kernel@vger.kernel.org
7745 S:      Supported
7746 F:      include/uapi/linux/mei.h
7747 F:      include/linux/mei_cl_bus.h
7748 F:      drivers/misc/mei/*
7749 F:      drivers/watchdog/mei_wdt.c
7750 F:      Documentation/misc-devices/mei/*
7751 F:      samples/mei/*
7752
7753 INTEL MENLOW THERMAL DRIVER
7754 M:      Sujith Thomas <sujith.thomas@intel.com>
7755 L:      platform-driver-x86@vger.kernel.org
7756 W:      https://01.org/linux-acpi
7757 S:      Supported
7758 F:      drivers/platform/x86/intel_menlow.c
7759
7760 INTEL MIC DRIVERS (mic)
7761 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7762 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7763 S:      Supported
7764 W:      https://github.com/sudeepdutt/mic
7765 W:      http://software.intel.com/en-us/mic-developer
7766 F:      include/linux/mic_bus.h
7767 F:      include/linux/scif.h
7768 F:      include/uapi/linux/mic_common.h
7769 F:      include/uapi/linux/mic_ioctl.h
7770 F:      include/uapi/linux/scif_ioctl.h
7771 F:      drivers/misc/mic/
7772 F:      drivers/dma/mic_x100_dma.c
7773 F:      drivers/dma/mic_x100_dma.h
7774 F:      Documentation/mic/
7775
7776 INTEL PMC CORE DRIVER
7777 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7778 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7779 L:      platform-driver-x86@vger.kernel.org
7780 S:      Maintained
7781 F:      drivers/platform/x86/intel_pmc_core*
7782
7783 INTEL PMC/P-Unit IPC DRIVER
7784 M:      Zha Qipeng<qipeng.zha@intel.com>
7785 L:      platform-driver-x86@vger.kernel.org
7786 S:      Maintained
7787 F:      drivers/platform/x86/intel_pmc_ipc.c
7788 F:      drivers/platform/x86/intel_punit_ipc.c
7789 F:      arch/x86/include/asm/intel_pmc_ipc.h
7790 F:      arch/x86/include/asm/intel_punit_ipc.h
7791
7792 INTEL PMIC GPIO DRIVERS
7793 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7794 S:      Maintained
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7796 F:      drivers/gpio/gpio-*cove.c
7797 F:      drivers/gpio/gpio-msic.c
7798
7799 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7800 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7801 S:      Maintained
7802 F:      drivers/mfd/intel_msic.c
7803 F:      drivers/mfd/intel_soc_pmic*
7804 F:      include/linux/mfd/intel_msic.h
7805 F:      include/linux/mfd/intel_soc_pmic*
7806
7807 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7808 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7809 L:      linux-wireless@vger.kernel.org
7810 S:      Maintained
7811 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7812 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7813 F:      drivers/net/wireless/intel/ipw2x00/
7814
7815 INTEL PSTATE DRIVER
7816 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7817 M:      Len Brown <lenb@kernel.org>
7818 L:      linux-pm@vger.kernel.org
7819 S:      Supported
7820 F:      drivers/cpufreq/intel_pstate.c
7821
7822 INTEL RDMA RNIC DRIVER
7823 M:      Faisal Latif <faisal.latif@intel.com>
7824 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7825 L:      linux-rdma@vger.kernel.org
7826 S:      Supported
7827 F:      drivers/infiniband/hw/i40iw/
7828 F:      include/uapi/rdma/i40iw-abi.h
7829
7830 INTEL TELEMETRY DRIVER
7831 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7832 M:      "David E. Box" <david.e.box@linux.intel.com>
7833 L:      platform-driver-x86@vger.kernel.org
7834 S:      Maintained
7835 F:      arch/x86/include/asm/intel_telemetry.h
7836 F:      drivers/platform/x86/intel_telemetry*
7837
7838 INTEL VIRTUAL BUTTON DRIVER
7839 M:      AceLan Kao <acelan.kao@canonical.com>
7840 L:      platform-driver-x86@vger.kernel.org
7841 S:      Maintained
7842 F:      drivers/platform/x86/intel-vbtn.c
7843
7844 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7845 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7846 L:      linux-wireless@vger.kernel.org
7847 S:      Supported
7848 F:      drivers/net/wireless/intel/iwlegacy/
7849
7850 INTEL WIRELESS WIFI LINK (iwlwifi)
7851 M:      Johannes Berg <johannes.berg@intel.com>
7852 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7853 M:      Luca Coelho <luciano.coelho@intel.com>
7854 M:      Intel Linux Wireless <linuxwifi@intel.com>
7855 L:      linux-wireless@vger.kernel.org
7856 W:      http://intellinuxwireless.org
7857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7858 S:      Supported
7859 F:      drivers/net/wireless/intel/iwlwifi/
7860
7861 INTEL WIRELESS WIMAX CONNECTION 2400
7862 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7863 M:      linux-wimax@intel.com
7864 L:      wimax@linuxwimax.org (subscribers-only)
7865 S:      Supported
7866 W:      http://linuxwimax.org
7867 F:      Documentation/wimax/README.i2400m
7868 F:      drivers/net/wimax/i2400m/
7869 F:      include/uapi/linux/wimax/i2400m.h
7870
7871 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7872 M:      Mario Limonciello <mario.limonciello@dell.com>
7873 S:      Maintained
7874 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7875
7876 INTEL(R) TRACE HUB
7877 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7878 S:      Supported
7879 F:      Documentation/trace/intel_th.rst
7880 F:      drivers/hwtracing/intel_th/
7881
7882 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7883 M:      Ning Sun <ning.sun@intel.com>
7884 L:      tboot-devel@lists.sourceforge.net
7885 W:      http://tboot.sourceforge.net
7886 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7887 S:      Supported
7888 F:      Documentation/intel_txt.txt
7889 F:      include/linux/tboot.h
7890 F:      arch/x86/kernel/tboot.c
7891
7892 INTEL-MID GPIO DRIVER
7893 M:      David Cohen <david.a.cohen@linux.intel.com>
7894 L:      linux-gpio@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/gpio/gpio-intel-mid.c
7897
7898 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7899 M:      Linus Walleij <linus.walleij@linaro.org>
7900 L:      linux-iio@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/iio/gyro/mpu3050*
7903 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7904
7905 IOC3 ETHERNET DRIVER
7906 M:      Ralf Baechle <ralf@linux-mips.org>
7907 L:      linux-mips@vger.kernel.org
7908 S:      Maintained
7909 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7910
7911 IOC3 SERIAL DRIVER
7912 M:      Pat Gefre <pfg@sgi.com>
7913 L:      linux-serial@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/tty/serial/ioc3_serial.c
7916
7917 IOMAP FILESYSTEM LIBRARY
7918 M:      Christoph Hellwig <hch@infradead.org>
7919 M:      Darrick J. Wong <darrick.wong@oracle.com>
7920 M:      linux-xfs@vger.kernel.org
7921 M:      linux-fsdevel@vger.kernel.org
7922 L:      linux-xfs@vger.kernel.org
7923 L:      linux-fsdevel@vger.kernel.org
7924 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7925 S:      Supported
7926 F:      fs/iomap.c
7927 F:      include/linux/iomap.h
7928
7929 IOMMU DRIVERS
7930 M:      Joerg Roedel <joro@8bytes.org>
7931 L:      iommu@lists.linux-foundation.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7933 S:      Maintained
7934 F:      Documentation/devicetree/bindings/iommu/
7935 F:      drivers/iommu/
7936 F:      include/linux/iommu.h
7937 F:      include/linux/of_iommu.h
7938 F:      include/linux/iova.h
7939
7940 IP MASQUERADING
7941 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7942 S:      Maintained
7943 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7944
7945 IPMI SUBSYSTEM
7946 M:      Corey Minyard <minyard@acm.org>
7947 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7948 W:      http://openipmi.sourceforge.net/
7949 S:      Supported
7950 F:      Documentation/devicetree/bindings/ipmi/
7951 F:      Documentation/IPMI.txt
7952 F:      drivers/char/ipmi/
7953 F:      include/linux/ipmi*
7954 F:      include/uapi/linux/ipmi*
7955
7956 IPS SCSI RAID DRIVER
7957 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7958 L:      linux-scsi@vger.kernel.org
7959 W:      http://www.adaptec.com/
7960 S:      Maintained
7961 F:      drivers/scsi/ips*
7962
7963 IPVS
7964 M:      Wensong Zhang <wensong@linux-vs.org>
7965 M:      Simon Horman <horms@verge.net.au>
7966 M:      Julian Anastasov <ja@ssi.bg>
7967 L:      netdev@vger.kernel.org
7968 L:      lvs-devel@vger.kernel.org
7969 S:      Maintained
7970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7972 F:      Documentation/networking/ipvs-sysctl.txt
7973 F:      include/net/ip_vs.h
7974 F:      include/uapi/linux/ip_vs.h
7975 F:      net/netfilter/ipvs/
7976
7977 IPWIRELESS DRIVER
7978 M:      Jiri Kosina <jikos@kernel.org>
7979 M:      David Sterba <dsterba@suse.com>
7980 S:      Odd Fixes
7981 F:      drivers/tty/ipwireless/
7982
7983 IPX NETWORK LAYER
7984 L:      netdev@vger.kernel.org
7985 S:      Obsolete
7986 F:      include/uapi/linux/ipx.h
7987
7988 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7989 M:      Marc Zyngier <marc.zyngier@arm.com>
7990 S:      Maintained
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7992 F:      Documentation/IRQ-domain.txt
7993 F:      include/linux/irqdomain.h
7994 F:      kernel/irq/irqdomain.c
7995 F:      kernel/irq/msi.c
7996
7997 IRQ SUBSYSTEM
7998 M:      Thomas Gleixner <tglx@linutronix.de>
7999 L:      linux-kernel@vger.kernel.org
8000 S:      Maintained
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8002 F:      kernel/irq/
8003
8004 IRQCHIP DRIVERS
8005 M:      Thomas Gleixner <tglx@linutronix.de>
8006 M:      Jason Cooper <jason@lakedaemon.net>
8007 M:      Marc Zyngier <marc.zyngier@arm.com>
8008 L:      linux-kernel@vger.kernel.org
8009 S:      Maintained
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8011 F:      Documentation/devicetree/bindings/interrupt-controller/
8012 F:      drivers/irqchip/
8013
8014 ISA
8015 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8016 S:      Maintained
8017 F:      Documentation/isa.txt
8018 F:      drivers/base/isa.c
8019 F:      include/linux/isa.h
8020
8021 ISA RADIO MODULE
8022 M:      Hans Verkuil <hverkuil@xs4all.nl>
8023 L:      linux-media@vger.kernel.org
8024 T:      git git://linuxtv.org/media_tree.git
8025 W:      https://linuxtv.org
8026 S:      Maintained
8027 F:      drivers/media/radio/radio-isa*
8028
8029 ISAPNP
8030 M:      Jaroslav Kysela <perex@perex.cz>
8031 S:      Maintained
8032 F:      Documentation/isapnp.txt
8033 F:      drivers/pnp/isapnp/
8034 F:      include/linux/isapnp.h
8035
8036 ISCSI
8037 M:      Lee Duncan <lduncan@suse.com>
8038 M:      Chris Leech <cleech@redhat.com>
8039 L:      open-iscsi@googlegroups.com
8040 W:      www.open-iscsi.com
8041 S:      Maintained
8042 F:      drivers/scsi/*iscsi*
8043 F:      include/scsi/*iscsi*
8044
8045 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8046 M:      Peter Jones <pjones@redhat.com>
8047 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8048 S:      Maintained
8049 F:      drivers/firmware/iscsi_ibft*
8050
8051 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8052 M:      Sagi Grimberg <sagi@grimberg.me>
8053 M:      Max Gurtovoy <maxg@mellanox.com>
8054 L:      linux-rdma@vger.kernel.org
8055 S:      Supported
8056 W:      http://www.openfabrics.org
8057 W:      www.open-iscsi.org
8058 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8059 F:      drivers/infiniband/ulp/iser/
8060
8061 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8062 M:      Sagi Grimberg <sagi@grimberg.me>
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8064 L:      linux-rdma@vger.kernel.org
8065 L:      target-devel@vger.kernel.org
8066 S:      Supported
8067 W:      http://www.linux-iscsi.org
8068 F:      drivers/infiniband/ulp/isert
8069
8070 ISDN SUBSYSTEM
8071 M:      Karsten Keil <isdn@linux-pingi.de>
8072 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8073 L:      netdev@vger.kernel.org
8074 W:      http://www.isdn4linux.de
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8076 S:      Maintained
8077 F:      Documentation/isdn/
8078 F:      drivers/isdn/
8079 F:      include/linux/isdn.h
8080 F:      include/linux/isdn/
8081 F:      include/uapi/linux/isdn.h
8082 F:      include/uapi/linux/isdn/
8083
8084 IT87 HARDWARE MONITORING DRIVER
8085 M:      Jean Delvare <jdelvare@suse.com>
8086 L:      linux-hwmon@vger.kernel.org
8087 S:      Maintained
8088 F:      Documentation/hwmon/it87
8089 F:      drivers/hwmon/it87.c
8090
8091 IT913X MEDIA DRIVER
8092 M:      Antti Palosaari <crope@iki.fi>
8093 L:      linux-media@vger.kernel.org
8094 W:      https://linuxtv.org
8095 W:      http://palosaari.fi/linux/
8096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8097 T:      git git://linuxtv.org/anttip/media_tree.git
8098 S:      Maintained
8099 F:      drivers/media/tuners/it913x*
8100
8101 IVTV VIDEO4LINUX DRIVER
8102 M:      Andy Walls <awalls@md.metrocast.net>
8103 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8104 L:      linux-media@vger.kernel.org
8105 T:      git git://linuxtv.org/media_tree.git
8106 W:      http://www.ivtvdriver.org
8107 S:      Maintained
8108 F:      Documentation/media/v4l-drivers/ivtv*
8109 F:      drivers/media/pci/ivtv/
8110 F:      include/uapi/linux/ivtv*
8111
8112 IX2505V MEDIA DRIVER
8113 M:      Malcolm Priestley <tvboxspy@gmail.com>
8114 L:      linux-media@vger.kernel.org
8115 W:      https://linuxtv.org
8116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8117 S:      Maintained
8118 F:      drivers/media/dvb-frontends/ix2505v*
8119
8120 JAILHOUSE HYPERVISOR INTERFACE
8121 M:      Jan Kiszka <jan.kiszka@siemens.com>
8122 L:      jailhouse-dev@googlegroups.com
8123 S:      Maintained
8124 F:      arch/x86/kernel/jailhouse.c
8125 F:      arch/x86/include/asm/jailhouse_para.h
8126
8127 JC42.4 TEMPERATURE SENSOR DRIVER
8128 M:      Guenter Roeck <linux@roeck-us.net>
8129 L:      linux-hwmon@vger.kernel.org
8130 S:      Maintained
8131 F:      drivers/hwmon/jc42.c
8132 F:      Documentation/hwmon/jc42
8133
8134 JFS FILESYSTEM
8135 M:      Dave Kleikamp <shaggy@kernel.org>
8136 L:      jfs-discussion@lists.sourceforge.net
8137 W:      http://jfs.sourceforge.net/
8138 T:      git git://github.com/kleikamp/linux-shaggy.git
8139 S:      Maintained
8140 F:      Documentation/filesystems/jfs.txt
8141 F:      fs/jfs/
8142
8143 JME NETWORK DRIVER
8144 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8145 L:      netdev@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/ethernet/jme.*
8148
8149 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8150 M:      David Woodhouse <dwmw2@infradead.org>
8151 L:      linux-mtd@lists.infradead.org
8152 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8153 S:      Maintained
8154 F:      fs/jffs2/
8155 F:      include/uapi/linux/jffs2.h
8156
8157 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8158 M:      "Theodore Ts'o" <tytso@mit.edu>
8159 M:      Jan Kara <jack@suse.com>
8160 L:      linux-ext4@vger.kernel.org
8161 S:      Maintained
8162 F:      fs/jbd2/
8163 F:      include/linux/jbd2.h
8164
8165 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8166 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8167 L:      linux-media@vger.kernel.org
8168 S:      Maintained
8169 F:      drivers/media/platform/rcar_jpu.c
8170
8171 JSM Neo PCI based serial card
8172 L:      linux-serial@vger.kernel.org
8173 S:      Orphan
8174 F:      drivers/tty/serial/jsm/
8175
8176 K10TEMP HARDWARE MONITORING DRIVER
8177 M:      Clemens Ladisch <clemens@ladisch.de>
8178 L:      linux-hwmon@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/hwmon/k10temp
8181 F:      drivers/hwmon/k10temp.c
8182
8183 K8TEMP HARDWARE MONITORING DRIVER
8184 M:      Rudolf Marek <r.marek@assembler.cz>
8185 L:      linux-hwmon@vger.kernel.org
8186 S:      Maintained
8187 F:      Documentation/hwmon/k8temp
8188 F:      drivers/hwmon/k8temp.c
8189
8190 KASAN
8191 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8192 R:      Alexander Potapenko <glider@google.com>
8193 R:      Dmitry Vyukov <dvyukov@google.com>
8194 L:      kasan-dev@googlegroups.com
8195 S:      Maintained
8196 F:      arch/*/include/asm/kasan.h
8197 F:      arch/*/mm/kasan_init*
8198 F:      Documentation/dev-tools/kasan.rst
8199 F:      include/linux/kasan*.h
8200 F:      lib/test_kasan.c
8201 F:      mm/kasan/
8202 F:      scripts/Makefile.kasan
8203
8204 KCONFIG
8205 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8207 L:      linux-kbuild@vger.kernel.org
8208 S:      Maintained
8209 F:      Documentation/kbuild/kconfig*
8210 F:      scripts/kconfig/
8211 F:      scripts/Kconfig.include
8212
8213 KDUMP
8214 M:      Dave Young <dyoung@redhat.com>
8215 M:      Baoquan He <bhe@redhat.com>
8216 R:      Vivek Goyal <vgoyal@redhat.com>
8217 L:      kexec@lists.infradead.org
8218 W:      http://lse.sourceforge.net/kdump/
8219 S:      Maintained
8220 F:      Documentation/kdump/
8221
8222 KEENE FM RADIO TRANSMITTER DRIVER
8223 M:      Hans Verkuil <hverkuil@xs4all.nl>
8224 L:      linux-media@vger.kernel.org
8225 T:      git git://linuxtv.org/media_tree.git
8226 W:      https://linuxtv.org
8227 S:      Maintained
8228 F:      drivers/media/radio/radio-keene*
8229
8230 KERNEL AUTOMOUNTER
8231 M:      Ian Kent <raven@themaw.net>
8232 L:      autofs@vger.kernel.org
8233 S:      Maintained
8234 F:      fs/autofs/
8235
8236 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8237 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8238 M:      Michal Marek <michal.lkml@markovi.net>
8239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8240 L:      linux-kbuild@vger.kernel.org
8241 S:      Maintained
8242 F:      Documentation/kbuild/
8243 F:      Makefile
8244 F:      scripts/Kbuild*
8245 F:      scripts/Makefile*
8246 F:      scripts/basic/
8247 F:      scripts/mk*
8248 F:      scripts/mod/
8249 F:      scripts/package/
8250
8251 KERNEL JANITORS
8252 L:      kernel-janitors@vger.kernel.org
8253 W:      http://kernelnewbies.org/KernelJanitors
8254 S:      Odd Fixes
8255
8256 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8257 M:      "J. Bruce Fields" <bfields@fieldses.org>
8258 M:      Jeff Layton <jlayton@kernel.org>
8259 L:      linux-nfs@vger.kernel.org
8260 W:      http://nfs.sourceforge.net/
8261 T:      git git://linux-nfs.org/~bfields/linux.git
8262 S:      Supported
8263 F:      fs/nfsd/
8264 F:      include/uapi/linux/nfsd/
8265 F:      fs/lockd/
8266 F:      fs/nfs_common/
8267 F:      net/sunrpc/
8268 F:      include/linux/lockd/
8269 F:      include/linux/sunrpc/
8270 F:      include/uapi/linux/sunrpc/
8271
8272 KERNEL SELFTEST FRAMEWORK
8273 M:      Shuah Khan <shuah@kernel.org>
8274 M:      Shuah Khan <skhan@linuxfoundation.org>
8275 L:      linux-kselftest@vger.kernel.org
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8277 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8278 S:      Maintained
8279 F:      tools/testing/selftests/
8280 F:      Documentation/dev-tools/kselftest*
8281
8282 KERNEL USERMODE HELPER
8283 M:      Luis Chamberlain <mcgrof@kernel.org>
8284 L:      linux-kernel@vger.kernel.org
8285 S:      Maintained
8286 F:      kernel/umh.c
8287 F:      include/linux/umh.h
8288
8289 KERNEL VIRTUAL MACHINE (KVM)
8290 M:      Paolo Bonzini <pbonzini@redhat.com>
8291 M:      Radim Krčmář <rkrcmar@redhat.com>
8292 L:      kvm@vger.kernel.org
8293 W:      http://www.linux-kvm.org
8294 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8295 S:      Supported
8296 F:      Documentation/virtual/kvm/
8297 F:      include/trace/events/kvm.h
8298 F:      include/uapi/asm-generic/kvm*
8299 F:      include/uapi/linux/kvm*
8300 F:      include/asm-generic/kvm*
8301 F:      include/linux/kvm*
8302 F:      include/kvm/iodev.h
8303 F:      virt/kvm/*
8304 F:      tools/kvm/
8305
8306 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8307 M:      Joerg Roedel <joro@8bytes.org>
8308 L:      kvm@vger.kernel.org
8309 W:      http://www.linux-kvm.org/
8310 S:      Maintained
8311 F:      arch/x86/include/asm/svm.h
8312 F:      arch/x86/kvm/svm.c
8313
8314 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8315 M:      Christoffer Dall <christoffer.dall@arm.com>
8316 M:      Marc Zyngier <marc.zyngier@arm.com>
8317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8318 L:      kvmarm@lists.cs.columbia.edu
8319 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8321 S:      Supported
8322 F:      arch/arm/include/uapi/asm/kvm*
8323 F:      arch/arm/include/asm/kvm*
8324 F:      arch/arm/kvm/
8325 F:      virt/kvm/arm/
8326 F:      include/kvm/arm_*
8327
8328 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
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 S:      Maintained
8334 F:      arch/arm64/include/uapi/asm/kvm*
8335 F:      arch/arm64/include/asm/kvm*
8336 F:      arch/arm64/kvm/
8337
8338 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8339 M:      James Hogan <jhogan@kernel.org>
8340 L:      linux-mips@vger.kernel.org
8341 S:      Supported
8342 F:      arch/mips/include/uapi/asm/kvm*
8343 F:      arch/mips/include/asm/kvm*
8344 F:      arch/mips/kvm/
8345
8346 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8347 M:      Paul Mackerras <paulus@ozlabs.org>
8348 L:      kvm-ppc@vger.kernel.org
8349 W:      http://www.linux-kvm.org/
8350 T:      git git://github.com/agraf/linux-2.6.git
8351 S:      Supported
8352 F:      arch/powerpc/include/uapi/asm/kvm*
8353 F:      arch/powerpc/include/asm/kvm*
8354 F:      arch/powerpc/kvm/
8355 F:      arch/powerpc/kernel/kvm*
8356
8357 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8358 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8359 M:      Janosch Frank <frankja@linux.ibm.com>
8360 R:      David Hildenbrand <david@redhat.com>
8361 R:      Cornelia Huck <cohuck@redhat.com>
8362 L:      linux-s390@vger.kernel.org
8363 W:      http://www.ibm.com/developerworks/linux/linux390/
8364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8365 S:      Supported
8366 F:      arch/s390/include/uapi/asm/kvm*
8367 F:      arch/s390/include/asm/gmap.h
8368 F:      arch/s390/include/asm/kvm*
8369 F:      arch/s390/kvm/
8370 F:      arch/s390/mm/gmap.c
8371
8372 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8373 M:      Paolo Bonzini <pbonzini@redhat.com>
8374 M:      Radim Krčmář <rkrcmar@redhat.com>
8375 L:      kvm@vger.kernel.org
8376 W:      http://www.linux-kvm.org
8377 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8378 S:      Supported
8379 F:      arch/x86/kvm/
8380 F:      arch/x86/kvm/*/
8381 F:      arch/x86/include/uapi/asm/kvm*
8382 F:      arch/x86/include/asm/kvm*
8383 F:      arch/x86/include/asm/pvclock-abi.h
8384 F:      arch/x86/kernel/kvm.c
8385 F:      arch/x86/kernel/kvmclock.c
8386
8387 KERNFS
8388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8389 M:      Tejun Heo <tj@kernel.org>
8390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8391 S:      Supported
8392 F:      include/linux/kernfs.h
8393 F:      fs/kernfs/
8394
8395 KEXEC
8396 M:      Eric Biederman <ebiederm@xmission.com>
8397 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8398 L:      kexec@lists.infradead.org
8399 S:      Maintained
8400 F:      include/linux/kexec.h
8401 F:      include/uapi/linux/kexec.h
8402 F:      kernel/kexec*
8403
8404 KEYS-ENCRYPTED
8405 M:      Mimi Zohar <zohar@linux.ibm.com>
8406 L:      linux-integrity@vger.kernel.org
8407 L:      keyrings@vger.kernel.org
8408 S:      Supported
8409 F:      Documentation/security/keys/trusted-encrypted.rst
8410 F:      include/keys/encrypted-type.h
8411 F:      security/keys/encrypted-keys/
8412
8413 KEYS-TRUSTED
8414 M:      James Bottomley <jejb@linux.ibm.com>
8415 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8416 M:      Mimi Zohar <zohar@linuxibm.com>
8417 L:      linux-integrity@vger.kernel.org
8418 L:      keyrings@vger.kernel.org
8419 S:      Supported
8420 F:      Documentation/security/keys/trusted-encrypted.rst
8421 F:      include/keys/trusted-type.h
8422 F:      security/keys/trusted.c
8423 F:      security/keys/trusted.h
8424
8425 KEYS/KEYRINGS:
8426 M:      David Howells <dhowells@redhat.com>
8427 L:      keyrings@vger.kernel.org
8428 S:      Maintained
8429 F:      Documentation/security/keys/core.rst
8430 F:      include/linux/key.h
8431 F:      include/linux/key-type.h
8432 F:      include/linux/keyctl.h
8433 F:      include/uapi/linux/keyctl.h
8434 F:      include/keys/
8435 F:      security/keys/
8436
8437 KGDB / KDB /debug_core
8438 M:      Jason Wessel <jason.wessel@windriver.com>
8439 M:      Daniel Thompson <daniel.thompson@linaro.org>
8440 W:      http://kgdb.wiki.kernel.org/
8441 L:      kgdb-bugreport@lists.sourceforge.net
8442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8443 S:      Maintained
8444 F:      Documentation/dev-tools/kgdb.rst
8445 F:      drivers/misc/kgdbts.c
8446 F:      drivers/tty/serial/kgdboc.c
8447 F:      include/linux/kdb.h
8448 F:      include/linux/kgdb.h
8449 F:      kernel/debug/
8450
8451 KMEMLEAK
8452 M:      Catalin Marinas <catalin.marinas@arm.com>
8453 S:      Maintained
8454 F:      Documentation/dev-tools/kmemleak.rst
8455 F:      include/linux/kmemleak.h
8456 F:      mm/kmemleak.c
8457 F:      mm/kmemleak-test.c
8458
8459 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8460 M:      Luis Chamberlain <mcgrof@kernel.org>
8461 L:      linux-kernel@vger.kernel.org
8462 S:      Maintained
8463 F:      kernel/kmod.c
8464 F:      include/linux/kmod.h
8465 F:      lib/test_kmod.c
8466 F:      tools/testing/selftests/kmod/
8467
8468 KPROBES
8469 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8470 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8471 M:      "David S. Miller" <davem@davemloft.net>
8472 M:      Masami Hiramatsu <mhiramat@kernel.org>
8473 S:      Maintained
8474 F:      Documentation/kprobes.txt
8475 F:      include/linux/kprobes.h
8476 F:      include/asm-generic/kprobes.h
8477 F:      kernel/kprobes.c
8478
8479 KS0108 LCD CONTROLLER DRIVER
8480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8481 S:      Maintained
8482 F:      Documentation/auxdisplay/ks0108
8483 F:      drivers/auxdisplay/ks0108.c
8484 F:      include/linux/ks0108.h
8485
8486 L3MDEV
8487 M:      David Ahern <dsa@cumulusnetworks.com>
8488 L:      netdev@vger.kernel.org
8489 S:      Maintained
8490 F:      net/l3mdev
8491 F:      include/net/l3mdev.h
8492
8493 L7 BPF FRAMEWORK
8494 M:      John Fastabend <john.fastabend@gmail.com>
8495 M:      Daniel Borkmann <daniel@iogearbox.net>
8496 L:      netdev@vger.kernel.org
8497 L:      bpf@vger.kernel.org
8498 S:      Maintained
8499 F:      include/linux/skmsg.h
8500 F:      net/core/skmsg.c
8501 F:      net/core/sock_map.c
8502 F:      net/ipv4/tcp_bpf.c
8503
8504 LANTIQ / INTEL Ethernet drivers
8505 M:      Hauke Mehrtens <hauke@hauke-m.de>
8506 L:      netdev@vger.kernel.org
8507 S:      Maintained
8508 F:      net/dsa/tag_gswip.c
8509 F:      drivers/net/ethernet/lantiq_xrx200.c
8510 F:      drivers/net/dsa/lantiq_pce.h
8511 F:      drivers/net/dsa/lantiq_gswip.c
8512
8513 LANTIQ MIPS ARCHITECTURE
8514 M:      John Crispin <john@phrozen.org>
8515 L:      linux-mips@vger.kernel.org
8516 S:      Maintained
8517 F:      arch/mips/lantiq
8518 F:      drivers/soc/lantiq
8519
8520 LAPB module
8521 L:      linux-x25@vger.kernel.org
8522 S:      Orphan
8523 F:      Documentation/networking/lapb-module.txt
8524 F:      include/*/lapb.h
8525 F:      net/lapb/
8526
8527 LASI 53c700 driver for PARISC
8528 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8529 L:      linux-scsi@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/scsi/53c700.txt
8532 F:      drivers/scsi/53c700*
8533
8534 LEAKING_ADDRESSES
8535 M:      Tobin C. Harding <me@tobin.cc>
8536 M:      Tycho Andersen <tycho@tycho.ws>
8537 L:      kernel-hardening@lists.openwall.com
8538 S:      Maintained
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8540 F:      scripts/leaking_addresses.pl
8541
8542 LED SUBSYSTEM
8543 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8544 M:      Pavel Machek <pavel@ucw.cz>
8545 L:      linux-leds@vger.kernel.org
8546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8547 S:      Maintained
8548 F:      Documentation/devicetree/bindings/leds/
8549 F:      drivers/leds/
8550 F:      include/linux/leds.h
8551
8552 LEGACY EEPROM DRIVER
8553 M:      Jean Delvare <jdelvare@suse.com>
8554 S:      Maintained
8555 F:      Documentation/misc-devices/eeprom
8556 F:      drivers/misc/eeprom/eeprom.c
8557
8558 LEGO MINDSTORMS EV3
8559 R:      David Lechner <david@lechnology.com>
8560 S:      Maintained
8561 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8562 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8563 F:      drivers/power/supply/lego_ev3_battery.c
8564
8565 LEGO USB Tower driver
8566 M:      Juergen Stuber <starblue@users.sourceforge.net>
8567 L:      legousb-devel@lists.sourceforge.net
8568 W:      http://legousb.sourceforge.net/
8569 S:      Maintained
8570 F:      drivers/usb/misc/legousbtower.c
8571
8572 LG LAPTOP EXTRAS
8573 M:      Matan Ziv-Av <matan@svgalib.org>
8574 L:      platform-driver-x86@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8577 F:      Documentation/laptops/lg-laptop.rst
8578 F:      drivers/platform/x86/lg-laptop.c
8579
8580 LG2160 MEDIA DRIVER
8581 M:      Michael Krufky <mkrufky@linuxtv.org>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://github.com/mkrufky
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 T:      git git://linuxtv.org/mkrufky/tuners.git
8587 S:      Maintained
8588 F:      drivers/media/dvb-frontends/lg2160.*
8589
8590 LGDT3305 MEDIA DRIVER
8591 M:      Michael Krufky <mkrufky@linuxtv.org>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://github.com/mkrufky
8595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8596 T:      git git://linuxtv.org/mkrufky/tuners.git
8597 S:      Maintained
8598 F:      drivers/media/dvb-frontends/lgdt3305.*
8599
8600 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8601 M:      Viresh Kumar <vireshk@kernel.org>
8602 L:      linux-ide@vger.kernel.org
8603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8604 S:      Maintained
8605 F:      include/linux/pata_arasan_cf_data.h
8606 F:      drivers/ata/pata_arasan_cf.c
8607
8608 LIBATA PATA DRIVERS
8609 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8610 M:      Jens Axboe <axboe@kernel.dk>
8611 L:      linux-ide@vger.kernel.org
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8613 S:      Maintained
8614 F:      drivers/ata/pata_*.c
8615 F:      drivers/ata/ata_generic.c
8616
8617 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8618 M:      Linus Walleij <linus.walleij@linaro.org>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/pata_ftide010.c
8623 F:      drivers/ata/sata_gemini.c
8624 F:      drivers/ata/sata_gemini.h
8625
8626 LIBATA SATA AHCI PLATFORM devices support
8627 M:      Hans de Goede <hdegoede@redhat.com>
8628 M:      Jens Axboe <axboe@kernel.dk>
8629 L:      linux-ide@vger.kernel.org
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8631 S:      Maintained
8632 F:      drivers/ata/ahci_platform.c
8633 F:      drivers/ata/libahci_platform.c
8634 F:      include/linux/ahci_platform.h
8635
8636 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8637 M:      Mikael Pettersson <mikpelinux@gmail.com>
8638 L:      linux-ide@vger.kernel.org
8639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8640 S:      Maintained
8641 F:      drivers/ata/sata_promise.*
8642
8643 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8644 M:      Jens Axboe <axboe@kernel.dk>
8645 L:      linux-ide@vger.kernel.org
8646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8647 S:      Maintained
8648 F:      drivers/ata/
8649 F:      include/linux/ata.h
8650 F:      include/linux/libata.h
8651 F:      Documentation/devicetree/bindings/ata/
8652
8653 LIBLOCKDEP
8654 M:      Sasha Levin <alexander.levin@microsoft.com>
8655 S:      Maintained
8656 F:      tools/lib/lockdep/
8657
8658 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8659 M:      Ross Zwisler <zwisler@kernel.org>
8660 M:      Dan Williams <dan.j.williams@intel.com>
8661 M:      Vishal Verma <vishal.l.verma@intel.com>
8662 M:      Dave Jiang <dave.jiang@intel.com>
8663 L:      linux-nvdimm@lists.01.org
8664 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8665 S:      Supported
8666 F:      drivers/nvdimm/blk.c
8667 F:      drivers/nvdimm/region_devs.c
8668
8669 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8670 M:      Vishal Verma <vishal.l.verma@intel.com>
8671 M:      Dan Williams <dan.j.williams@intel.com>
8672 M:      Ross Zwisler <zwisler@kernel.org>
8673 M:      Dave Jiang <dave.jiang@intel.com>
8674 L:      linux-nvdimm@lists.01.org
8675 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8676 S:      Supported
8677 F:      drivers/nvdimm/btt*
8678
8679 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8680 M:      Ross Zwisler <zwisler@kernel.org>
8681 M:      Dan Williams <dan.j.williams@intel.com>
8682 M:      Vishal Verma <vishal.l.verma@intel.com>
8683 M:      Dave Jiang <dave.jiang@intel.com>
8684 L:      linux-nvdimm@lists.01.org
8685 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8686 S:      Supported
8687 F:      drivers/nvdimm/pmem*
8688
8689 LIBNVDIMM: DEVICETREE BINDINGS
8690 M:      Oliver O'Halloran <oohall@gmail.com>
8691 L:      linux-nvdimm@lists.01.org
8692 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8693 S:      Supported
8694 F:      drivers/nvdimm/of_pmem.c
8695 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8696
8697 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8698 M:      Dan Williams <dan.j.williams@intel.com>
8699 M:      Ross Zwisler <zwisler@kernel.org>
8700 M:      Vishal Verma <vishal.l.verma@intel.com>
8701 M:      Dave Jiang <dave.jiang@intel.com>
8702 L:      linux-nvdimm@lists.01.org
8703 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8705 S:      Supported
8706 F:      drivers/nvdimm/*
8707 F:      drivers/acpi/nfit/*
8708 F:      include/linux/nd.h
8709 F:      include/linux/libnvdimm.h
8710 F:      include/uapi/linux/ndctl.h
8711
8712 LIGHTNVM PLATFORM SUPPORT
8713 M:      Matias Bjorling <mb@lightnvm.io>
8714 W:      http://github/OpenChannelSSD
8715 L:      linux-block@vger.kernel.org
8716 S:      Maintained
8717 F:      drivers/lightnvm/
8718 F:      include/linux/lightnvm.h
8719 F:      include/uapi/linux/lightnvm.h
8720
8721 LINUX FOR POWER MACINTOSH
8722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8723 W:      http://www.penguinppc.org/
8724 L:      linuxppc-dev@lists.ozlabs.org
8725 S:      Maintained
8726 F:      arch/powerpc/platforms/powermac/
8727 F:      drivers/macintosh/
8728
8729 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8730 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8731 M:      Paul Mackerras <paulus@samba.org>
8732 M:      Michael Ellerman <mpe@ellerman.id.au>
8733 W:      https://github.com/linuxppc/linux/wiki
8734 L:      linuxppc-dev@lists.ozlabs.org
8735 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8737 S:      Supported
8738 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8739 F:      Documentation/devicetree/bindings/powerpc/
8740 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8741 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8742 F:      Documentation/powerpc/
8743 F:      arch/powerpc/
8744 F:      drivers/char/tpm/tpm_ibmvtpm*
8745 F:      drivers/crypto/nx/
8746 F:      drivers/crypto/vmx/
8747 F:      drivers/i2c/busses/i2c-opal.c
8748 F:      drivers/net/ethernet/ibm/ibmveth.*
8749 F:      drivers/net/ethernet/ibm/ibmvnic.*
8750 F:      drivers/pci/hotplug/pnv_php.c
8751 F:      drivers/pci/hotplug/rpa*
8752 F:      drivers/rtc/rtc-opal.c
8753 F:      drivers/scsi/ibmvscsi/
8754 F:      drivers/tty/hvc/hvc_opal.c
8755 F:      drivers/watchdog/wdrtas.c
8756 F:      tools/testing/selftests/powerpc
8757 N:      /pmac
8758 N:      powermac
8759 N:      powernv
8760 N:      [^a-z0-9]ps3
8761 N:      pseries
8762
8763 LINUX FOR POWERPC EMBEDDED MPC5XXX
8764 M:      Anatolij Gustschin <agust@denx.de>
8765 L:      linuxppc-dev@lists.ozlabs.org
8766 T:      git git://git.denx.de/linux-denx-agust.git
8767 S:      Maintained
8768 F:      arch/powerpc/platforms/512x/
8769 F:      arch/powerpc/platforms/52xx/
8770
8771 LINUX FOR POWERPC EMBEDDED PPC4XX
8772 M:      Alistair Popple <alistair@popple.id.au>
8773 M:      Matt Porter <mporter@kernel.crashing.org>
8774 W:      http://www.penguinppc.org/
8775 L:      linuxppc-dev@lists.ozlabs.org
8776 S:      Maintained
8777 F:      arch/powerpc/platforms/40x/
8778 F:      arch/powerpc/platforms/44x/
8779
8780 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8781 M:      Scott Wood <oss@buserror.net>
8782 M:      Kumar Gala <galak@kernel.crashing.org>
8783 W:      http://www.penguinppc.org/
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8786 S:      Maintained
8787 F:      arch/powerpc/platforms/83xx/
8788 F:      arch/powerpc/platforms/85xx/
8789 F:      Documentation/devicetree/bindings/powerpc/fsl/
8790
8791 LINUX FOR POWERPC EMBEDDED PPC8XX
8792 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8793 W:      http://www.penguinppc.org/
8794 L:      linuxppc-dev@lists.ozlabs.org
8795 S:      Maintained
8796 F:      arch/powerpc/platforms/8xx/
8797
8798 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 S:      Orphan
8801 F:      arch/powerpc/*/*virtex*
8802 F:      arch/powerpc/*/*/*virtex*
8803
8804 LINUX FOR POWERPC PA SEMI PWRFICIENT
8805 L:      linuxppc-dev@lists.ozlabs.org
8806 S:      Orphan
8807 F:      arch/powerpc/platforms/pasemi/
8808 F:      drivers/*/*pasemi*
8809 F:      drivers/*/*/*pasemi*
8810
8811 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8812 M:      Kees Cook <keescook@chromium.org>
8813 S:      Maintained
8814 F:      drivers/misc/lkdtm/*
8815
8816 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8817 M:      Alan Stern <stern@rowland.harvard.edu>
8818 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8819 M:      Will Deacon <will.deacon@arm.com>
8820 M:      Peter Zijlstra <peterz@infradead.org>
8821 M:      Boqun Feng <boqun.feng@gmail.com>
8822 M:      Nicholas Piggin <npiggin@gmail.com>
8823 M:      David Howells <dhowells@redhat.com>
8824 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8825 M:      Luc Maranget <luc.maranget@inria.fr>
8826 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8827 R:      Akira Yokosawa <akiyks@gmail.com>
8828 R:      Daniel Lustig <dlustig@nvidia.com>
8829 L:      linux-kernel@vger.kernel.org
8830 L:      linux-arch@vger.kernel.org
8831 S:      Supported
8832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8833 F:      tools/memory-model/
8834 F:      Documentation/atomic_bitops.txt
8835 F:      Documentation/atomic_t.txt
8836 F:      Documentation/core-api/atomic_ops.rst
8837 F:      Documentation/core-api/refcount-vs-atomic.rst
8838 F:      Documentation/memory-barriers.txt
8839
8840 LIS3LV02D ACCELEROMETER DRIVER
8841 M:      Eric Piel <eric.piel@tremplin-utc.net>
8842 S:      Maintained
8843 F:      Documentation/misc-devices/lis3lv02d
8844 F:      drivers/misc/lis3lv02d/
8845 F:      drivers/platform/x86/hp_accel.c
8846
8847 LIVE PATCHING
8848 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8849 M:      Jessica Yu <jeyu@kernel.org>
8850 M:      Jiri Kosina <jikos@kernel.org>
8851 M:      Miroslav Benes <mbenes@suse.cz>
8852 R:      Petr Mladek <pmladek@suse.com>
8853 S:      Maintained
8854 F:      kernel/livepatch/
8855 F:      include/linux/livepatch.h
8856 F:      arch/x86/include/asm/livepatch.h
8857 F:      arch/x86/kernel/livepatch.c
8858 F:      Documentation/livepatch/
8859 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8860 F:      samples/livepatch/
8861 L:      live-patching@vger.kernel.org
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8863
8864 LLC (802.2)
8865 L:      netdev@vger.kernel.org
8866 S:      Odd fixes
8867 F:      include/linux/llc.h
8868 F:      include/uapi/linux/llc.h
8869 F:      include/net/llc*
8870 F:      net/llc/
8871
8872 LM73 HARDWARE MONITOR DRIVER
8873 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8874 L:      linux-hwmon@vger.kernel.org
8875 S:      Maintained
8876 F:      drivers/hwmon/lm73.c
8877
8878 LM78 HARDWARE MONITOR DRIVER
8879 M:      Jean Delvare <jdelvare@suse.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/lm78
8883 F:      drivers/hwmon/lm78.c
8884
8885 LM83 HARDWARE MONITOR DRIVER
8886 M:      Jean Delvare <jdelvare@suse.com>
8887 L:      linux-hwmon@vger.kernel.org
8888 S:      Maintained
8889 F:      Documentation/hwmon/lm83
8890 F:      drivers/hwmon/lm83.c
8891
8892 LM90 HARDWARE MONITOR DRIVER
8893 M:      Jean Delvare <jdelvare@suse.com>
8894 L:      linux-hwmon@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/hwmon/lm90
8897 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8898 F:      drivers/hwmon/lm90.c
8899 F:      include/dt-bindings/thermal/lm90.h
8900
8901 LM95234 HARDWARE MONITOR DRIVER
8902 M:      Guenter Roeck <linux@roeck-us.net>
8903 L:      linux-hwmon@vger.kernel.org
8904 S:      Maintained
8905 F:      Documentation/hwmon/lm95234
8906 F:      drivers/hwmon/lm95234.c
8907
8908 LME2510 MEDIA DRIVER
8909 M:      Malcolm Priestley <tvboxspy@gmail.com>
8910 L:      linux-media@vger.kernel.org
8911 W:      https://linuxtv.org
8912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8913 S:      Maintained
8914 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8915
8916 LOADPIN SECURITY MODULE
8917 M:      Kees Cook <keescook@chromium.org>
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8919 S:      Supported
8920 F:      security/loadpin/
8921 F:      Documentation/admin-guide/LSM/LoadPin.rst
8922
8923 LOCKING PRIMITIVES
8924 M:      Peter Zijlstra <peterz@infradead.org>
8925 M:      Ingo Molnar <mingo@redhat.com>
8926 M:      Will Deacon <will.deacon@arm.com>
8927 L:      linux-kernel@vger.kernel.org
8928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8929 S:      Maintained
8930 F:      Documentation/locking/
8931 F:      include/linux/lockdep.h
8932 F:      include/linux/spinlock*.h
8933 F:      arch/*/include/asm/spinlock*.h
8934 F:      include/linux/rwlock*.h
8935 F:      include/linux/mutex*.h
8936 F:      include/linux/rwsem*.h
8937 F:      arch/*/include/asm/rwsem.h
8938 F:      include/linux/seqlock.h
8939 F:      lib/locking*.[ch]
8940 F:      kernel/locking/
8941 X:      kernel/locking/locktorture.c
8942
8943 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8944 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8945 L:      linux-ntfs-dev@lists.sourceforge.net
8946 W:      http://www.linux-ntfs.org/content/view/19/37/
8947 S:      Maintained
8948 F:      Documentation/ldm.txt
8949 F:      block/partitions/ldm.*
8950
8951 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8952 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8953 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8954 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8955 L:      MPT-FusionLinux.pdl@broadcom.com
8956 L:      linux-scsi@vger.kernel.org
8957 W:      http://www.avagotech.com/support/
8958 S:      Supported
8959 F:      drivers/message/fusion/
8960 F:      drivers/scsi/mpt3sas/
8961
8962 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8963 M:      Matthew Wilcox <willy@infradead.org>
8964 L:      linux-scsi@vger.kernel.org
8965 S:      Maintained
8966 F:      drivers/scsi/sym53c8xx_2/
8967
8968 LTC1660 DAC DRIVER
8969 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8970 L:      linux-iio@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8973 F:      drivers/iio/dac/ltc1660.c
8974
8975 LTC4261 HARDWARE MONITOR DRIVER
8976 M:      Guenter Roeck <linux@roeck-us.net>
8977 L:      linux-hwmon@vger.kernel.org
8978 S:      Maintained
8979 F:      Documentation/hwmon/ltc4261
8980 F:      drivers/hwmon/ltc4261.c
8981
8982 LTC4306 I2C MULTIPLEXER DRIVER
8983 M:      Michael Hennerich <michael.hennerich@analog.com>
8984 W:      http://ez.analog.com/community/linux-device-drivers
8985 L:      linux-i2c@vger.kernel.org
8986 S:      Supported
8987 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8988 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8989
8990 LTP (Linux Test Project)
8991 M:      Mike Frysinger <vapier@gentoo.org>
8992 M:      Cyril Hrubis <chrubis@suse.cz>
8993 M:      Wanlong Gao <wanlong.gao@gmail.com>
8994 M:      Jan Stancek <jstancek@redhat.com>
8995 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8996 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8997 L:      ltp@lists.linux.it (subscribers-only)
8998 W:      http://linux-test-project.github.io/
8999 T:      git git://github.com/linux-test-project/ltp.git
9000 S:      Maintained
9001
9002 M68K ARCHITECTURE
9003 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9004 L:      linux-m68k@lists.linux-m68k.org
9005 W:      http://www.linux-m68k.org/
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9007 S:      Maintained
9008 F:      arch/m68k/
9009 F:      drivers/zorro/
9010
9011 M68K ON APPLE MACINTOSH
9012 M:      Joshua Thompson <funaho@jurai.org>
9013 W:      http://www.mac.linux-m68k.org/
9014 L:      linux-m68k@lists.linux-m68k.org
9015 S:      Maintained
9016 F:      arch/m68k/mac/
9017
9018 M68K ON HP9000/300
9019 M:      Philip Blundell <philb@gnu.org>
9020 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9021 S:      Maintained
9022 F:      arch/m68k/hp300/
9023
9024 M88DS3103 MEDIA DRIVER
9025 M:      Antti Palosaari <crope@iki.fi>
9026 L:      linux-media@vger.kernel.org
9027 W:      https://linuxtv.org
9028 W:      http://palosaari.fi/linux/
9029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9030 T:      git git://linuxtv.org/anttip/media_tree.git
9031 S:      Maintained
9032 F:      drivers/media/dvb-frontends/m88ds3103*
9033
9034 M88RS2000 MEDIA DRIVER
9035 M:      Malcolm Priestley <tvboxspy@gmail.com>
9036 L:      linux-media@vger.kernel.org
9037 W:      https://linuxtv.org
9038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9039 S:      Maintained
9040 F:      drivers/media/dvb-frontends/m88rs2000*
9041
9042 MA901 MASTERKIT USB FM RADIO DRIVER
9043 M:      Alexey Klimov <klimov.linux@gmail.com>
9044 L:      linux-media@vger.kernel.org
9045 T:      git git://linuxtv.org/media_tree.git
9046 S:      Maintained
9047 F:      drivers/media/radio/radio-ma901.c
9048
9049 MAC80211
9050 M:      Johannes Berg <johannes@sipsolutions.net>
9051 L:      linux-wireless@vger.kernel.org
9052 W:      http://wireless.kernel.org/
9053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9055 S:      Maintained
9056 F:      Documentation/networking/mac80211-injection.txt
9057 F:      include/net/mac80211.h
9058 F:      net/mac80211/
9059 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9060 F:      Documentation/networking/mac80211_hwsim/README
9061
9062 MAILBOX API
9063 M:      Jassi Brar <jassisinghbrar@gmail.com>
9064 L:      linux-kernel@vger.kernel.org
9065 S:      Maintained
9066 F:      drivers/mailbox/
9067 F:      include/linux/mailbox_client.h
9068 F:      include/linux/mailbox_controller.h
9069
9070 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9071 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9072 W:      http://www.kernel.org/doc/man-pages
9073 L:      linux-man@vger.kernel.org
9074 S:      Maintained
9075
9076 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9077 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9078 L:      linux-mips@vger.kernel.org
9079 S:      Maintained
9080 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9081
9082 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9083 M:      Andrew Lunn <andrew@lunn.ch>
9084 M:      Vivien Didelot <vivien.didelot@gmail.com>
9085 L:      netdev@vger.kernel.org
9086 S:      Maintained
9087 F:      drivers/net/dsa/mv88e6xxx/
9088 F:      include/linux/platform_data/mv88e6xxx.h
9089 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9090
9091 MARVELL ARMADA DRM SUPPORT
9092 M:      Russell King <linux@armlinux.org.uk>
9093 S:      Maintained
9094 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9096 F:      drivers/gpu/drm/armada/
9097 F:      include/uapi/drm/armada_drm.h
9098 F:      Documentation/devicetree/bindings/display/armada/
9099
9100 MARVELL CRYPTO DRIVER
9101 M:      Boris Brezillon <bbrezillon@kernel.org>
9102 M:      Arnaud Ebalard <arno@natisbad.org>
9103 F:      drivers/crypto/marvell/
9104 S:      Maintained
9105 L:      linux-crypto@vger.kernel.org
9106
9107 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9108 M:      Mirko Lindner <mlindner@marvell.com>
9109 M:      Stephen Hemminger <stephen@networkplumber.org>
9110 L:      netdev@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/net/ethernet/marvell/sk*
9113
9114 MARVELL LIBERTAS WIRELESS DRIVER
9115 L:      libertas-dev@lists.infradead.org
9116 S:      Orphan
9117 F:      drivers/net/wireless/marvell/libertas/
9118
9119 MARVELL MACCHIATOBIN SUPPORT
9120 M:      Russell King <linux@armlinux.org.uk>
9121 L:      linux-arm-kernel@lists.infradead.org
9122 S:      Maintained
9123 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9124
9125 MARVELL MV643XX ETHERNET DRIVER
9126 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9130 F:      include/linux/mv643xx.h
9131
9132 MARVELL MV88X3310 PHY DRIVER
9133 M:      Russell King <linux@armlinux.org.uk>
9134 L:      netdev@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/net/phy/marvell10g.c
9137
9138 MARVELL MVEBU THERMAL DRIVER
9139 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9140 S:      Maintained
9141 F:      drivers/thermal/armada_thermal.c
9142
9143 MARVELL MVNETA ETHERNET DRIVER
9144 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/net/ethernet/marvell/mvneta.*
9148
9149 MARVELL MWIFIEX WIRELESS DRIVER
9150 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9151 M:      Nishant Sarmukadam <nishants@marvell.com>
9152 M:      Ganapathi Bhat <gbhat@marvell.com>
9153 M:      Xinming Hu <huxinming820@gmail.com>
9154 L:      linux-wireless@vger.kernel.org
9155 S:      Maintained
9156 F:      drivers/net/wireless/marvell/mwifiex/
9157
9158 MARVELL MWL8K WIRELESS DRIVER
9159 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9160 L:      linux-wireless@vger.kernel.org
9161 S:      Odd Fixes
9162 F:      drivers/net/wireless/marvell/mwl8k.c
9163
9164 MARVELL NAND CONTROLLER DRIVER
9165 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9166 L:      linux-mtd@lists.infradead.org
9167 S:      Maintained
9168 F:      drivers/mtd/nand/raw/marvell_nand.c
9169 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9170
9171 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9172 M:      Nicolas Pitre <nico@fluxnic.net>
9173 S:      Odd Fixes
9174 F:      drivers/mmc/host/mvsdio.*
9175
9176 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9177 M:      Hu Ziji <huziji@marvell.com>
9178 L:      linux-mmc@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/mmc/host/sdhci-xenon*
9181 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9182
9183 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9184 M:      Sunil Goutham <sgoutham@marvell.com>
9185 M:      Linu Cherian <lcherian@marvell.com>
9186 M:      Geetha sowjanya <gakula@marvell.com>
9187 M:      Jerin Jacob <jerinj@marvell.com>
9188 L:      netdev@vger.kernel.org
9189 S:      Supported
9190 F:      drivers/net/ethernet/marvell/octeontx2/af/
9191
9192 MATROX FRAMEBUFFER DRIVER
9193 L:      linux-fbdev@vger.kernel.org
9194 S:      Orphan
9195 F:      drivers/video/fbdev/matrox/matroxfb_*
9196 F:      include/uapi/linux/matroxfb.h
9197
9198 MAX16065 HARDWARE MONITOR DRIVER
9199 M:      Guenter Roeck <linux@roeck-us.net>
9200 L:      linux-hwmon@vger.kernel.org
9201 S:      Maintained
9202 F:      Documentation/hwmon/max16065
9203 F:      drivers/hwmon/max16065.c
9204
9205 MAX2175 SDR TUNER DRIVER
9206 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9207 L:      linux-media@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Maintained
9210 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9211 F:      Documentation/media/v4l-drivers/max2175.rst
9212 F:      drivers/media/i2c/max2175*
9213 F:      include/uapi/linux/max2175.h
9214
9215 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9216 L:      linux-hwmon@vger.kernel.org
9217 S:      Orphan
9218 F:      Documentation/hwmon/max6650
9219 F:      drivers/hwmon/max6650.c
9220
9221 MAX6697 HARDWARE MONITOR DRIVER
9222 M:      Guenter Roeck <linux@roeck-us.net>
9223 L:      linux-hwmon@vger.kernel.org
9224 S:      Maintained
9225 F:      Documentation/hwmon/max6697
9226 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9227 F:      drivers/hwmon/max6697.c
9228 F:      include/linux/platform_data/max6697.h
9229
9230 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9231 M:      Peter Rosin <peda@axentia.se>
9232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9233 S:      Maintained
9234 F:      Documentation/devicetree/bindings/sound/max9860.txt
9235 F:      sound/soc/codecs/max9860.*
9236
9237 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9238 M:      Javier Martinez Canillas <javier@dowhile0.org>
9239 L:      linux-kernel@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/regulator/max77802-regulator.c
9242 F:      Documentation/devicetree/bindings/*/*max77802.txt
9243 F:      include/dt-bindings/*/*max77802.h
9244
9245 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9246 M:      Krzysztof Kozlowski <krzk@kernel.org>
9247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9248 L:      linux-pm@vger.kernel.org
9249 S:      Supported
9250 F:      drivers/power/supply/max14577_charger.c
9251 F:      drivers/power/supply/max77693_charger.c
9252
9253 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9254 M:      Chanwoo Choi <cw00.choi@samsung.com>
9255 M:      Krzysztof Kozlowski <krzk@kernel.org>
9256 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/*/max14577*.c
9260 F:      drivers/*/max77686*.c
9261 F:      drivers/*/max77693*.c
9262 F:      drivers/extcon/extcon-max14577.c
9263 F:      drivers/extcon/extcon-max77693.c
9264 F:      drivers/rtc/rtc-max77686.c
9265 F:      drivers/clk/clk-max77686.c
9266 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9267 F:      Documentation/devicetree/bindings/*/max77686.txt
9268 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9269 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9270 F:      include/linux/mfd/max14577*.h
9271 F:      include/linux/mfd/max77686*.h
9272 F:      include/linux/mfd/max77693*.h
9273
9274 MAXIRADIO FM RADIO RECEIVER DRIVER
9275 M:      Hans Verkuil <hverkuil@xs4all.nl>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 W:      https://linuxtv.org
9279 S:      Maintained
9280 F:      drivers/media/radio/radio-maxiradio*
9281
9282 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9283 M:      Peter Rosin <peda@axentia.se>
9284 L:      linux-iio@vger.kernel.org
9285 S:      Maintained
9286 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9287 F:      drivers/iio/potentiometer/mcp4018.c
9288 F:      drivers/iio/potentiometer/mcp4531.c
9289
9290 MCR20A IEEE-802.15.4 RADIO DRIVER
9291 M:      Xue Liu <liuxuenetmail@gmail.com>
9292 L:      linux-wpan@vger.kernel.org
9293 W:      https://github.com/xueliu/mcr20a-linux
9294 S:      Maintained
9295 F:      drivers/net/ieee802154/mcr20a.c
9296 F:      drivers/net/ieee802154/mcr20a.h
9297 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9298
9299 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9300 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9301 L:      linux-iio@vger.kernel.org
9302 S:      Maintained
9303 F:      drivers/iio/dac/cio-dac.c
9304
9305 MEDIA DRIVERS FOR ASCOT2E
9306 M:      Sergey Kozlov <serjk@netup.ru>
9307 M:      Abylay Ospan <aospan@netup.ru>
9308 L:      linux-media@vger.kernel.org
9309 W:      https://linuxtv.org
9310 W:      http://netup.tv/
9311 T:      git git://linuxtv.org/media_tree.git
9312 S:      Supported
9313 F:      drivers/media/dvb-frontends/ascot2e*
9314
9315 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9316 M:      Jasmin Jessich <jasmin@anw.at>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Maintained
9321 F:      drivers/media/dvb-frontends/cxd2099*
9322
9323 MEDIA DRIVERS FOR CXD2841ER
9324 M:      Sergey Kozlov <serjk@netup.ru>
9325 M:      Abylay Ospan <aospan@netup.ru>
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 W:      http://netup.tv/
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Supported
9331 F:      drivers/media/dvb-frontends/cxd2841er*
9332
9333 MEDIA DRIVERS FOR CXD2880
9334 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9335 L:      linux-media@vger.kernel.org
9336 W:      http://linuxtv.org/
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      drivers/media/dvb-frontends/cxd2880/*
9340 F:      drivers/media/spi/cxd2880*
9341
9342 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9343 L:      linux-media@vger.kernel.org
9344 W:      https://linuxtv.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Orphan
9347 F:      drivers/media/pci/ddbridge/*
9348
9349 MEDIA DRIVERS FOR FREESCALE IMX
9350 M:      Steve Longerbeam <slongerbeam@gmail.com>
9351 M:      Philipp Zabel <p.zabel@pengutronix.de>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      Documentation/devicetree/bindings/media/imx.txt
9356 F:      Documentation/media/v4l-drivers/imx.rst
9357 F:      drivers/staging/media/imx/
9358 F:      include/linux/imx-media.h
9359 F:      include/media/imx.h
9360
9361 MEDIA DRIVER FOR FREESCALE IMX PXP
9362 M:      Philipp Zabel <p.zabel@pengutronix.de>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Maintained
9366 F:      drivers/media/platform/imx-pxp.[ch]
9367
9368 MEDIA DRIVERS FOR HELENE
9369 M:      Abylay Ospan <aospan@netup.ru>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://netup.tv/
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Supported
9375 F:      drivers/media/dvb-frontends/helene*
9376
9377 MEDIA DRIVERS FOR HORUS3A
9378 M:      Sergey Kozlov <serjk@netup.ru>
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/horus3a*
9386
9387 MEDIA DRIVERS FOR LNBH25
9388 M:      Sergey Kozlov <serjk@netup.ru>
9389 M:      Abylay Ospan <aospan@netup.ru>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://netup.tv/
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Supported
9395 F:      drivers/media/dvb-frontends/lnbh25*
9396
9397 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Orphan
9402 F:      drivers/media/dvb-frontends/mxl5xx*
9403
9404 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9405 M:      Sergey Kozlov <serjk@netup.ru>
9406 M:      Abylay Ospan <aospan@netup.ru>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://netup.tv/
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Supported
9412 F:      drivers/media/pci/netup_unidvb/*
9413
9414 MEDIA DRIVERS FOR RENESAS - CEU
9415 M:      Jacopo Mondi <jacopo@jmondi.org>
9416 L:      linux-media@vger.kernel.org
9417 L:      linux-renesas-soc@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9421 F:      drivers/media/platform/renesas-ceu.c
9422 F:      include/media/drv-intf/renesas-ceu.h
9423
9424 MEDIA DRIVERS FOR RENESAS - DRIF
9425 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9426 L:      linux-media@vger.kernel.org
9427 L:      linux-renesas-soc@vger.kernel.org
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Supported
9430 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9431 F:      drivers/media/platform/rcar_drif.c
9432
9433 MEDIA DRIVERS FOR RENESAS - FCP
9434 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9440 F:      drivers/media/platform/rcar-fcp.c
9441 F:      include/media/rcar-fcp.h
9442
9443 MEDIA DRIVERS FOR RENESAS - FDP1
9444 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9445 L:      linux-media@vger.kernel.org
9446 L:      linux-renesas-soc@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Supported
9449 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9450 F:      drivers/media/platform/rcar_fdp1.c
9451
9452 MEDIA DRIVERS FOR RENESAS - VIN
9453 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9454 L:      linux-media@vger.kernel.org
9455 L:      linux-renesas-soc@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9459 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9460 F:      drivers/media/platform/rcar-vin/
9461
9462 MEDIA DRIVERS FOR RENESAS - VSP1
9463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9464 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9465 L:      linux-media@vger.kernel.org
9466 L:      linux-renesas-soc@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Supported
9469 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9470 F:      drivers/media/platform/vsp1/
9471
9472 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Orphan
9477 F:      drivers/media/dvb-frontends/stv0910*
9478
9479 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Orphan
9484 F:      drivers/media/dvb-frontends/stv6111*
9485
9486 MEDIA DRIVERS FOR STM32 - DCMI
9487 M:      Hugues Fruchet <hugues.fruchet@st.com>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Supported
9491 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9492 F:      drivers/media/platform/stm32/stm32-dcmi.c
9493
9494 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9495 M:      Dmitry Osipenko <digetx@gmail.com>
9496 L:      linux-media@vger.kernel.org
9497 L:      linux-tegra@vger.kernel.org
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9501 F:      drivers/staging/media/tegra-vde/
9502
9503 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9505 P:      LinuxTV.org Project
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 Q:      http://patchwork.kernel.org/project/linux-media/list/
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/media/
9512 F:      Documentation/media/
9513 F:      drivers/media/
9514 F:      drivers/staging/media/
9515 F:      include/linux/platform_data/media/
9516 F:      include/media/
9517 F:      include/uapi/linux/dvb/
9518 F:      include/uapi/linux/videodev2.h
9519 F:      include/uapi/linux/media.h
9520 F:      include/uapi/linux/v4l2-*
9521 F:      include/uapi/linux/meye.h
9522 F:      include/uapi/linux/ivtv*
9523 F:      include/uapi/linux/uvcvideo.h
9524
9525 MEDIATEK BLUETOOTH DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 L:      linux-bluetooth@vger.kernel.org
9528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9531 F:      drivers/bluetooth/btmtkuart.c
9532
9533 MEDIATEK CIR DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/media/rc/mtk-cir.c
9537
9538 MEDIATEK DMA DRIVER
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 L:      dmaengine@vger.kernel.org
9541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9542 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/dma/mtk-*
9545 F:      drivers/dma/mediatek/
9546
9547 MEDIATEK PMIC LED DRIVER
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 S:      Maintained
9550 F:      drivers/leds/leds-mt6323.c
9551 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9552
9553 MEDIATEK ETHERNET DRIVER
9554 M:      Felix Fietkau <nbd@openwrt.org>
9555 M:      John Crispin <john@phrozen.org>
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 M:      Nelson Chang <nelson.chang@mediatek.com>
9558 L:      netdev@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ethernet/mediatek/
9561
9562 MEDIATEK SWITCH DRIVER
9563 M:      Sean Wang <sean.wang@mediatek.com>
9564 L:      netdev@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/net/dsa/mt7530.*
9567 F:      net/dsa/tag_mtk.c
9568
9569 MEDIATEK JPEG DRIVER
9570 M:      Rick Chang <rick.chang@mediatek.com>
9571 M:      Bin Liu <bin.liu@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-jpeg/
9574 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9575
9576 MEDIATEK MDP DRIVER
9577 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9578 M:      Houlong Wei <houlong.wei@mediatek.com>
9579 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-mdp/
9582 F:      drivers/media/platform/mtk-vpu/
9583 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9584
9585 MEDIATEK MEDIA DRIVER
9586 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9587 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9588 S:      Supported
9589 F:      drivers/media/platform/mtk-vcodec/
9590 F:      drivers/media/platform/mtk-vpu/
9591 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9592 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9593
9594 MEDIATEK MT76 WIRELESS LAN DRIVER
9595 M:      Felix Fietkau <nbd@nbd.name>
9596 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9597 L:      linux-wireless@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/net/wireless/mediatek/mt76/
9600
9601 MEDIATEK MT7601U WIRELESS LAN DRIVER
9602 M:      Jakub Kicinski <kubakici@wp.pl>
9603 L:      linux-wireless@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/net/wireless/mediatek/mt7601u/
9606
9607 MEDIATEK NAND CONTROLLER DRIVER
9608 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9609 L:      linux-mtd@lists.infradead.org
9610 S:      Maintained
9611 F:      drivers/mtd/nand/raw/mtk_*
9612 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9613
9614 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9615 M:      Sean Wang <sean.wang@mediatek.com>
9616 S:      Maintained
9617 F:      drivers/char/hw_random/mtk-rng.c
9618
9619 MEDIATEK USB3 DRD IP DRIVER
9620 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9621 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9623 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9624 S:      Maintained
9625 F:      drivers/usb/mtu3/
9626
9627 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9628 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9629 M:      Martin Donnelly <martin.donnelly@ge.com>
9630 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9631 S:      Maintained
9632 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9633 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9634
9635 MEGARAID SCSI/SAS DRIVERS
9636 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9637 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9638 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9639 L:      megaraidlinux.pdl@broadcom.com
9640 L:      linux-scsi@vger.kernel.org
9641 W:      http://www.avagotech.com/support/
9642 S:      Maintained
9643 F:      Documentation/scsi/megaraid.txt
9644 F:      drivers/scsi/megaraid.*
9645 F:      drivers/scsi/megaraid/
9646
9647 MELEXIS MLX90614 DRIVER
9648 M:      Crt Mori <cmo@melexis.com>
9649 L:      linux-iio@vger.kernel.org
9650 W:      http://www.melexis.com
9651 S:      Supported
9652 F:      drivers/iio/temperature/mlx90614.c
9653
9654 MELEXIS MLX90632 DRIVER
9655 M:      Crt Mori <cmo@melexis.com>
9656 L:      linux-iio@vger.kernel.org
9657 W:      http://www.melexis.com
9658 S:      Supported
9659 F:      drivers/iio/temperature/mlx90632.c
9660
9661 MELFAS MIP4 TOUCHSCREEN DRIVER
9662 M:      Sangwon Jee <jeesw@melfas.com>
9663 W:      http://www.melfas.com
9664 S:      Supported
9665 F:      drivers/input/touchscreen/melfas_mip4.c
9666 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9667
9668 MELLANOX ETHERNET DRIVER (mlx4_en)
9669 M:      Tariq Toukan <tariqt@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9675
9676 MELLANOX ETHERNET DRIVER (mlx5e)
9677 M:      Saeed Mahameed <saeedm@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 W:      http://www.mellanox.com
9681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9683
9684 MELLANOX ETHERNET INNOVA DRIVERS
9685 R:      Boris Pismenny <borisp@mellanox.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Supported
9688 W:      http://www.mellanox.com
9689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9693 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9694
9695 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9696 R:      Boris Pismenny <borisp@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9703
9704 MELLANOX ETHERNET SWITCH DRIVERS
9705 M:      Jiri Pirko <jiri@mellanox.com>
9706 M:      Ido Schimmel <idosch@mellanox.com>
9707 L:      netdev@vger.kernel.org
9708 S:      Supported
9709 W:      http://www.mellanox.com
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 F:      drivers/net/ethernet/mellanox/mlxsw/
9712 F:      tools/testing/selftests/drivers/net/mlxsw/
9713
9714 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9715 M:      mlxsw@mellanox.com
9716 L:      netdev@vger.kernel.org
9717 S:      Supported
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 F:      drivers/net/ethernet/mellanox/mlxfw/
9721
9722 MELLANOX HARDWARE PLATFORM SUPPORT
9723 M:      Andy Shevchenko <andy@infradead.org>
9724 M:      Darren Hart <dvhart@infradead.org>
9725 M:      Vadim Pasternak <vadimp@mellanox.com>
9726 L:      platform-driver-x86@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/platform/mellanox/
9729
9730 MELLANOX MLX4 core VPI driver
9731 M:      Tariq Toukan <tariqt@mellanox.com>
9732 L:      netdev@vger.kernel.org
9733 L:      linux-rdma@vger.kernel.org
9734 W:      http://www.mellanox.com
9735 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9736 S:      Supported
9737 F:      drivers/net/ethernet/mellanox/mlx4/
9738 F:      include/linux/mlx4/
9739
9740 MELLANOX MLX4 IB driver
9741 M:      Yishai Hadas <yishaih@mellanox.com>
9742 L:      linux-rdma@vger.kernel.org
9743 W:      http://www.mellanox.com
9744 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9745 S:      Supported
9746 F:      drivers/infiniband/hw/mlx4/
9747 F:      include/linux/mlx4/
9748 F:      include/uapi/rdma/mlx4-abi.h
9749
9750 MELLANOX MLX5 core VPI driver
9751 M:      Saeed Mahameed <saeedm@mellanox.com>
9752 M:      Leon Romanovsky <leonro@mellanox.com>
9753 L:      netdev@vger.kernel.org
9754 L:      linux-rdma@vger.kernel.org
9755 W:      http://www.mellanox.com
9756 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9757 S:      Supported
9758 F:      drivers/net/ethernet/mellanox/mlx5/core/
9759 F:      include/linux/mlx5/
9760
9761 MELLANOX MLX5 IB driver
9762 M:      Leon Romanovsky <leonro@mellanox.com>
9763 L:      linux-rdma@vger.kernel.org
9764 W:      http://www.mellanox.com
9765 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9766 S:      Supported
9767 F:      drivers/infiniband/hw/mlx5/
9768 F:      include/linux/mlx5/
9769 F:      include/uapi/rdma/mlx5-abi.h
9770
9771 MELLANOX MLXCPLD I2C AND MUX DRIVER
9772 M:      Vadim Pasternak <vadimp@mellanox.com>
9773 M:      Michael Shych <michaelsh@mellanox.com>
9774 L:      linux-i2c@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/i2c/busses/i2c-mlxcpld.c
9777 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9778 F:      Documentation/i2c/busses/i2c-mlxcpld
9779
9780 MELLANOX MLXCPLD LED DRIVER
9781 M:      Vadim Pasternak <vadimp@mellanox.com>
9782 L:      linux-leds@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/leds/leds-mlxcpld.c
9785 F:      drivers/leds/leds-mlxreg.c
9786 F:      Documentation/leds/leds-mlxcpld.txt
9787
9788 MELLANOX PLATFORM DRIVER
9789 M:      Vadim Pasternak <vadimp@mellanox.com>
9790 L:      platform-driver-x86@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/platform/x86/mlx-platform.c
9793
9794 MEMBARRIER SUPPORT
9795 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9796 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9797 L:      linux-kernel@vger.kernel.org
9798 S:      Supported
9799 F:      kernel/sched/membarrier.c
9800 F:      include/uapi/linux/membarrier.h
9801 F:      arch/powerpc/include/asm/membarrier.h
9802
9803 MEMORY MANAGEMENT
9804 L:      linux-mm@kvack.org
9805 W:      http://www.linux-mm.org
9806 S:      Maintained
9807 F:      include/linux/mm.h
9808 F:      include/linux/gfp.h
9809 F:      include/linux/mmzone.h
9810 F:      include/linux/memory_hotplug.h
9811 F:      include/linux/vmalloc.h
9812 F:      mm/
9813
9814 MEMORY TECHNOLOGY DEVICES (MTD)
9815 M:      David Woodhouse <dwmw2@infradead.org>
9816 M:      Brian Norris <computersforpeace@gmail.com>
9817 M:      Boris Brezillon <bbrezillon@kernel.org>
9818 M:      Marek Vasut <marek.vasut@gmail.com>
9819 M:      Richard Weinberger <richard@nod.at>
9820 L:      linux-mtd@lists.infradead.org
9821 W:      http://www.linux-mtd.infradead.org/
9822 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9823 T:      git git://git.infradead.org/linux-mtd.git master
9824 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9825 S:      Maintained
9826 F:      Documentation/devicetree/bindings/mtd/
9827 F:      drivers/mtd/
9828 F:      include/linux/mtd/
9829 F:      include/uapi/mtd/
9830
9831 MEN A21 WATCHDOG DRIVER
9832 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9833 L:      linux-watchdog@vger.kernel.org
9834 S:      Maintained
9835 F:      drivers/watchdog/mena21_wdt.c
9836
9837 MEN CHAMELEON BUS (mcb)
9838 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9839 S:      Maintained
9840 F:      drivers/mcb/
9841 F:      include/linux/mcb.h
9842 F:      Documentation/men-chameleon-bus.txt
9843
9844 MEN F21BMC (Board Management Controller)
9845 M:      Andreas Werner <andreas.werner@men.de>
9846 S:      Supported
9847 F:      drivers/mfd/menf21bmc.c
9848 F:      drivers/watchdog/menf21bmc_wdt.c
9849 F:      drivers/leds/leds-menf21bmc.c
9850 F:      drivers/hwmon/menf21bmc_hwmon.c
9851 F:      Documentation/hwmon/menf21bmc
9852
9853 MEN Z069 WATCHDOG DRIVER
9854 M:      Johannes Thumshirn <jth@kernel.org>
9855 L:      linux-watchdog@vger.kernel.org
9856 S:      Maintained
9857 F:      drivers/watchdog/menz69_wdt.c
9858
9859 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9860 M:      Neil Armstrong <narmstrong@baylibre.com>
9861 L:      linux-media@lists.freedesktop.org
9862 L:      linux-amlogic@lists.infradead.org
9863 W:      http://linux-meson.com/
9864 S:      Supported
9865 F:      drivers/media/platform/meson/ao-cec.c
9866 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9867 T:      git git://linuxtv.org/media_tree.git
9868
9869 MICROBLAZE ARCHITECTURE
9870 M:      Michal Simek <monstr@monstr.eu>
9871 W:      http://www.monstr.eu/fdt/
9872 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9873 S:      Supported
9874 F:      arch/microblaze/
9875
9876 MICROCHIP AT91 SERIAL DRIVER
9877 M:      Richard Genoud <richard.genoud@gmail.com>
9878 S:      Maintained
9879 F:      drivers/tty/serial/atmel_serial.c
9880 F:      drivers/tty/serial/atmel_serial.h
9881 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9882
9883 MICROCHIP AUDIO ASOC DRIVERS
9884 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9886 S:      Supported
9887 F:      sound/soc/atmel
9888
9889 MICROCHIP DMA DRIVER
9890 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9892 L:      dmaengine@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/dma/at_hdmac.c
9895 F:      drivers/dma/at_hdmac_regs.h
9896 F:      include/linux/platform_data/dma-atmel.h
9897 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9898 F:      include/dt-bindings/dma/at91.h
9899
9900 MICROCHIP ECC DRIVER
9901 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9902 L:      linux-crypto@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/crypto/atmel-ecc.*
9905
9906 MICROCHIP I2C DRIVER
9907 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9908 L:      linux-i2c@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/i2c/busses/i2c-at91.c
9911
9912 MICROCHIP ISC DRIVER
9913 M:      Eugen Hristev <eugen.hristev@microchip.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/media/platform/atmel/atmel-isc.c
9917 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9918 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9919
9920 MICROCHIP ISI DRIVER
9921 M:      Eugen Hristev <eugen.hristev@microchip.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/media/platform/atmel/atmel-isi.c
9925 F:      drivers/media/platform/atmel/atmel-isi.h
9926
9927 MICROCHIP AT91 USART MFD DRIVER
9928 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9929 L:      linux-kernel@vger.kernel.org
9930 S:      Supported
9931 F:      drivers/mfd/at91-usart.c
9932 F:      include/dt-bindings/mfd/at91-usart.h
9933 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9934
9935 MICROCHIP AT91 USART SPI DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-spi@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/spi/spi-at91-usart.c
9940 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9941
9942 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9943 M:      Woojung Huh <Woojung.Huh@microchip.com>
9944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9945 L:      netdev@vger.kernel.org
9946 S:      Maintained
9947 F:      net/dsa/tag_ksz.c
9948 F:      drivers/net/dsa/microchip/*
9949 F:      include/linux/platform_data/microchip-ksz.h
9950 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9951
9952 MICROCHIP LAN743X ETHERNET DRIVER
9953 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9955 L:      netdev@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/net/ethernet/microchip/lan743x_*
9958
9959 MICROCHIP LCDFB DRIVER
9960 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9961 L:      linux-fbdev@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/video/fbdev/atmel_lcdfb.c
9964 F:      include/video/atmel_lcdc.h
9965
9966 MICROCHIP MMC/SD/SDIO MCI DRIVER
9967 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9968 S:      Maintained
9969 F:      drivers/mmc/host/atmel-mci.c
9970
9971 MICROCHIP MCP16502 PMIC DRIVER
9972 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9974 S:      Maintained
9975 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9976 F:      drivers/regulator/mcp16502.c
9977
9978 MICROCHIP MCP3911 ADC DRIVER
9979 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9980 M:      Kent Gustavsson <kent@minoris.se>
9981 L:      linux-iio@vger.kernel.org
9982 S:      Supported
9983 F:      drivers/iio/adc/mcp3911.c
9984 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9985
9986 MICROCHIP NAND DRIVER
9987 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9988 L:      linux-mtd@lists.infradead.org
9989 S:      Supported
9990 F:      drivers/mtd/nand/raw/atmel/*
9991 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9992
9993 MICROCHIP PWM DRIVER
9994 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9996 L:      linux-pwm@vger.kernel.org
9997 S:      Supported
9998 F:      drivers/pwm/pwm-atmel.c
9999 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10002 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10003 M:      Eugen Hristev <eugen.hristev@microchip.com>
10004 L:      linux-iio@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/iio/adc/at91-sama5d2_adc.c
10007 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10008 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10009
10010 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 S:      Supported
10013 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10014
10015 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10016 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 L:      linux-gpio@vger.kernel.org
10019 F:      drivers/gpio/gpio-sama5d2-piobu.c
10020
10021 MICROCHIP SPI DRIVER
10022 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10023 S:      Supported
10024 F:      drivers/spi/spi-atmel.*
10025
10026 MICROCHIP SSC DRIVER
10027 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/misc/atmel-ssc.c
10031 F:      include/linux/atmel-ssc.h
10032
10033 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10034 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Supported
10037 F:      drivers/misc/atmel_tclib.c
10038 F:      drivers/clocksource/tcb_clksrc.c
10039
10040 MICROCHIP USBA UDC DRIVER
10041 M:      Cristian Birsan <cristian.birsan@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10043 S:      Supported
10044 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10045
10046 MICROCHIP USB251XB DRIVER
10047 M:      Richard Leitner <richard.leitner@skidata.com>
10048 L:      linux-usb@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/usb/misc/usb251xb.c
10051 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10052
10053 MICROCHIP XDMA DRIVER
10054 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10055 L:      linux-arm-kernel@lists.infradead.org
10056 L:      dmaengine@vger.kernel.org
10057 S:      Supported
10058 F:      drivers/dma/at_xdmac.c
10059
10060 MICROSEMI MIPS SOCS
10061 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10062 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10063 L:      linux-mips@vger.kernel.org
10064 S:      Supported
10065 F:      arch/mips/generic/board-ocelot.c
10066 F:      arch/mips/configs/generic/board-ocelot.config
10067 F:      arch/mips/boot/dts/mscc/
10068 F:      Documentation/devicetree/bindings/mips/mscc.txt
10069
10070 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10071 M:      Don Brace <don.brace@microsemi.com>
10072 L:      esc.storagedev@microsemi.com
10073 L:      linux-scsi@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10076 F:      drivers/scsi/smartpqi/Kconfig
10077 F:      drivers/scsi/smartpqi/Makefile
10078 F:      include/linux/cciss*.h
10079 F:      include/uapi/linux/cciss*.h
10080 F:      Documentation/scsi/smartpqi.txt
10081
10082 MICROSEMI ETHERNET SWITCH DRIVER
10083 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10084 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10085 L:      netdev@vger.kernel.org
10086 S:      Supported
10087 F:      drivers/net/ethernet/mscc/
10088
10089 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10090 M:      Chen Yu <yu.c.chen@intel.com>
10091 L:      platform-driver-x86@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/platform/x86/surfacepro3_button.c
10094
10095 MICROTEK X6 SCANNER
10096 M:      Oliver Neukum <oliver@neukum.org>
10097 S:      Maintained
10098 F:      drivers/usb/image/microtek.*
10099
10100 MIPS
10101 M:      Ralf Baechle <ralf@linux-mips.org>
10102 M:      Paul Burton <paul.burton@mips.com>
10103 M:      James Hogan <jhogan@kernel.org>
10104 L:      linux-mips@vger.kernel.org
10105 W:      http://www.linux-mips.org/
10106 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10108 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10109 S:      Supported
10110 F:      Documentation/devicetree/bindings/mips/
10111 F:      Documentation/mips/
10112 F:      arch/mips/
10113 F:      drivers/platform/mips/
10114
10115 MIPS BOSTON DEVELOPMENT BOARD
10116 M:      Paul Burton <paul.burton@mips.com>
10117 L:      linux-mips@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10120 F:      arch/mips/boot/dts/img/boston.dts
10121 F:      arch/mips/configs/generic/board-boston.config
10122 F:      drivers/clk/imgtec/clk-boston.c
10123 F:      include/dt-bindings/clock/boston-clock.h
10124
10125 MIPS GENERIC PLATFORM
10126 M:      Paul Burton <paul.burton@mips.com>
10127 L:      linux-mips@vger.kernel.org
10128 S:      Supported
10129 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10130 F:      arch/mips/generic/
10131 F:      arch/mips/tools/generic-board-config.sh
10132
10133 MIPS/LOONGSON1 ARCHITECTURE
10134 M:      Keguang Zhang <keguang.zhang@gmail.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Maintained
10137 F:      arch/mips/loongson32/
10138 F:      arch/mips/include/asm/mach-loongson32/
10139 F:      drivers/*/*loongson1*
10140 F:      drivers/*/*/*loongson1*
10141
10142 MIPS/LOONGSON2 ARCHITECTURE
10143 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10144 L:      linux-mips@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/mips/loongson64/fuloong-2e/
10147 F:      arch/mips/loongson64/lemote-2f/
10148 F:      arch/mips/include/asm/mach-loongson64/
10149 F:      drivers/*/*loongson2*
10150 F:      drivers/*/*/*loongson2*
10151
10152 MIPS/LOONGSON3 ARCHITECTURE
10153 M:      Huacai Chen <chenhc@lemote.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Maintained
10156 F:      arch/mips/loongson64/
10157 F:      arch/mips/include/asm/mach-loongson64/
10158 F:      drivers/platform/mips/cpu_hwmon.c
10159 F:      drivers/*/*loongson3*
10160 F:      drivers/*/*/*loongson3*
10161
10162 MIPS RINT INSTRUCTION EMULATION
10163 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10164 L:      linux-mips@vger.kernel.org
10165 S:      Supported
10166 F:      arch/mips/math-emu/sp_rint.c
10167 F:      arch/mips/math-emu/dp_rint.c
10168
10169 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10170 M:      Hans Verkuil <hverkuil@xs4all.nl>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 W:      https://linuxtv.org
10174 S:      Odd Fixes
10175 F:      drivers/media/radio/radio-miropcm20*
10176
10177 MMP SUPPORT
10178 R:      Lubomir Rintel <lkundrak@v3.sk>
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Odd Fixes
10181 F:      arch/arm/boot/dts/mmp*
10182 F:      arch/arm/mach-mmp/
10183
10184 MMU GATHER AND TLB INVALIDATION
10185 M:      Will Deacon <will.deacon@arm.com>
10186 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10187 M:      Andrew Morton <akpm@linux-foundation.org>
10188 M:      Nick Piggin <npiggin@gmail.com>
10189 M:      Peter Zijlstra <peterz@infradead.org>
10190 L:      linux-arch@vger.kernel.org
10191 L:      linux-mm@kvack.org
10192 S:      Maintained
10193 F:      arch/*/include/asm/tlb.h
10194 F:      include/asm-generic/tlb.h
10195 F:      mm/mmu_gather.c
10196
10197 MN88472 MEDIA DRIVER
10198 M:      Antti Palosaari <crope@iki.fi>
10199 L:      linux-media@vger.kernel.org
10200 W:      https://linuxtv.org
10201 W:      http://palosaari.fi/linux/
10202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10203 S:      Maintained
10204 F:      drivers/media/dvb-frontends/mn88472*
10205
10206 MN88473 MEDIA DRIVER
10207 M:      Antti Palosaari <crope@iki.fi>
10208 L:      linux-media@vger.kernel.org
10209 W:      https://linuxtv.org
10210 W:      http://palosaari.fi/linux/
10211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10212 S:      Maintained
10213 F:      drivers/media/dvb-frontends/mn88473*
10214
10215 MODULE SUPPORT
10216 M:      Jessica Yu <jeyu@kernel.org>
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10218 S:      Maintained
10219 F:      include/linux/module.h
10220 F:      kernel/module.c
10221
10222 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10223 W:      http://popies.net/meye/
10224 S:      Orphan
10225 F:      Documentation/media/v4l-drivers/meye*
10226 F:      drivers/media/pci/meye/
10227 F:      include/uapi/linux/meye.h
10228
10229 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10230 M:      Jiri Slaby <jirislaby@gmail.com>
10231 S:      Maintained
10232 F:      Documentation/serial/moxa-smartio
10233 F:      drivers/tty/mxser.*
10234
10235 MR800 AVERMEDIA USB FM RADIO DRIVER
10236 M:      Alexey Klimov <klimov.linux@gmail.com>
10237 L:      linux-media@vger.kernel.org
10238 T:      git git://linuxtv.org/media_tree.git
10239 S:      Maintained
10240 F:      drivers/media/radio/radio-mr800.c
10241
10242 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10243 M:      Alan Ott <alan@signal11.us>
10244 L:      linux-wpan@vger.kernel.org
10245 S:      Maintained
10246 F:      drivers/net/ieee802154/mrf24j40.c
10247 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10248
10249 MSI LAPTOP SUPPORT
10250 M:      "Lee, Chun-Yi" <jlee@suse.com>
10251 L:      platform-driver-x86@vger.kernel.org
10252 S:      Maintained
10253 F:      drivers/platform/x86/msi-laptop.c
10254
10255 MSI WMI SUPPORT
10256 L:      platform-driver-x86@vger.kernel.org
10257 S:      Orphan
10258 F:      drivers/platform/x86/msi-wmi.c
10259
10260 MSI001 MEDIA DRIVER
10261 M:      Antti Palosaari <crope@iki.fi>
10262 L:      linux-media@vger.kernel.org
10263 W:      https://linuxtv.org
10264 W:      http://palosaari.fi/linux/
10265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10266 T:      git git://linuxtv.org/anttip/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/tuners/msi001*
10269
10270 MSI2500 MEDIA DRIVER
10271 M:      Antti Palosaari <crope@iki.fi>
10272 L:      linux-media@vger.kernel.org
10273 W:      https://linuxtv.org
10274 W:      http://palosaari.fi/linux/
10275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10276 T:      git git://linuxtv.org/anttip/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/usb/msi2500/
10279
10280 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10281 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10282 L:      linux-mtd@lists.infradead.org
10283 S:      Maintained
10284 F:      drivers/mtd/devices/docg3*
10285
10286 MT9M032 APTINA SENSOR DRIVER
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9m032.c
10292 F:      include/media/i2c/mt9m032.h
10293
10294 MT9P031 APTINA CAMERA SENSOR
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9p031.c
10300 F:      include/media/i2c/mt9p031.h
10301
10302 MT9T001 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/mt9t001.c
10308 F:      include/media/i2c/mt9t001.h
10309
10310 MT9T112 APTINA CAMERA SENSOR
10311 M:      Jacopo Mondi <jacopo@jmondi.org>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Odd Fixes
10315 F:      drivers/media/i2c/mt9t112.c
10316 F:      include/media/i2c/mt9t112.h
10317
10318 MT9V032 APTINA CAMERA SENSOR
10319 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10324 F:      drivers/media/i2c/mt9v032.c
10325 F:      include/media/i2c/mt9v032.h
10326
10327 MT9V111 APTINA CAMERA SENSOR
10328 M:      Jacopo Mondi <jacopo@jmondi.org>
10329 L:      linux-media@vger.kernel.org
10330 T:      git git://linuxtv.org/media_tree.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10333 F:      drivers/media/i2c/mt9v111.c
10334
10335 MULTIFUNCTION DEVICES (MFD)
10336 M:      Lee Jones <lee.jones@linaro.org>
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10338 S:      Supported
10339 F:      Documentation/devicetree/bindings/mfd/
10340 F:      drivers/mfd/
10341 F:      include/linux/mfd/
10342 F:      include/dt-bindings/mfd/
10343
10344 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10345 S:      Orphan
10346 F:      drivers/mmc/host/mmc_spi.c
10347 F:      include/linux/spi/mmc_spi.h
10348
10349 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10350 M:      Ulf Hansson <ulf.hansson@linaro.org>
10351 L:      linux-mmc@vger.kernel.org
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/mmc/
10355 F:      drivers/mmc/
10356 F:      include/linux/mmc/
10357 F:      include/uapi/linux/mmc/
10358
10359 MULTIPLEXER SUBSYSTEM
10360 M:      Peter Rosin <peda@axentia.se>
10361 S:      Maintained
10362 F:      Documentation/ABI/testing/sysfs-class-mux*
10363 F:      Documentation/devicetree/bindings/mux/
10364 F:      include/dt-bindings/mux/
10365 F:      include/linux/mux/
10366 F:      drivers/mux/
10367
10368 MULTITECH MULTIPORT CARD (ISICOM)
10369 S:      Orphan
10370 F:      drivers/tty/isicom.c
10371 F:      include/linux/isicom.h
10372
10373 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10374 M:      Bin Liu <b-liu@ti.com>
10375 L:      linux-usb@vger.kernel.org
10376 S:      Maintained
10377 F:      drivers/usb/musb/
10378
10379 MXL301RF MEDIA DRIVER
10380 M:      Akihiro Tsukada <tskd08@gmail.com>
10381 L:      linux-media@vger.kernel.org
10382 S:      Odd Fixes
10383 F:      drivers/media/tuners/mxl301rf*
10384
10385 MXL5007T MEDIA DRIVER
10386 M:      Michael Krufky <mkrufky@linuxtv.org>
10387 L:      linux-media@vger.kernel.org
10388 W:      https://linuxtv.org
10389 W:      http://github.com/mkrufky
10390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10391 T:      git git://linuxtv.org/mkrufky/tuners.git
10392 S:      Maintained
10393 F:      drivers/media/tuners/mxl5007t.*
10394
10395 MXSFB DRM DRIVER
10396 M:      Marek Vasut <marex@denx.de>
10397 M:      Stefan Agner <stefan@agner.ch>
10398 L:      dri-devel@lists.freedesktop.org
10399 S:      Supported
10400 F:      drivers/gpu/drm/mxsfb/
10401 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10402 T:      git git://anongit.freedesktop.org/drm/drm-misc
10403
10404 MYLEX DAC960 PCI RAID Controller
10405 M:      Hannes Reinecke <hare@kernel.org>
10406 L:      linux-scsi@vger.kernel.org
10407 S:      Supported
10408 F:      drivers/scsi/myrb.*
10409 F:      drivers/scsi/myrs.*
10410
10411 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10412 M:      Chris Lee <christopher.lee@cspi.com>
10413 L:      netdev@vger.kernel.org
10414 W:      https://www.cspi.com/ethernet-products/support/downloads/
10415 S:      Supported
10416 F:      drivers/net/ethernet/myricom/myri10ge/
10417
10418 NAND FLASH SUBSYSTEM
10419 M:      Boris Brezillon <bbrezillon@kernel.org>
10420 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10421 R:      Richard Weinberger <richard@nod.at>
10422 L:      linux-mtd@lists.infradead.org
10423 W:      http://www.linux-mtd.infradead.org/
10424 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10425 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10426 T:      git git://git.infradead.org/linux-mtd.git nand/next
10427 S:      Maintained
10428 F:      drivers/mtd/nand/
10429 F:      include/linux/mtd/*nand*.h
10430
10431 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10432 M:      Daniel Mack <zonque@gmail.com>
10433 S:      Maintained
10434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10435 W:      http://www.native-instruments.com
10436 F:      sound/usb/caiaq/
10437
10438 NATSEMI ETHERNET DRIVER (DP8381x)
10439 S:      Orphan
10440 F:      drivers/net/ethernet/natsemi/natsemi.c
10441
10442 NCR 5380 SCSI DRIVERS
10443 M:      Finn Thain <fthain@telegraphics.com.au>
10444 M:      Michael Schmitz <schmitzmic@gmail.com>
10445 L:      linux-scsi@vger.kernel.org
10446 S:      Maintained
10447 F:      Documentation/scsi/g_NCR5380.txt
10448 F:      drivers/scsi/NCR5380.*
10449 F:      drivers/scsi/arm/cumana_1.c
10450 F:      drivers/scsi/arm/oak.c
10451 F:      drivers/scsi/atari_scsi.*
10452 F:      drivers/scsi/dmx3191d.c
10453 F:      drivers/scsi/g_NCR5380.*
10454 F:      drivers/scsi/mac_scsi.*
10455 F:      drivers/scsi/sun3_scsi.*
10456 F:      drivers/scsi/sun3_scsi_vme.c
10457
10458 NCSI LIBRARY:
10459 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10460 S:      Maintained
10461 F:      net/ncsi/
10462
10463 NCT6775 HARDWARE MONITOR DRIVER
10464 M:      Guenter Roeck <linux@roeck-us.net>
10465 L:      linux-hwmon@vger.kernel.org
10466 S:      Maintained
10467 F:      Documentation/hwmon/nct6775
10468 F:      drivers/hwmon/nct6775.c
10469
10470 NET_FAILOVER MODULE
10471 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10472 L:      netdev@vger.kernel.org
10473 S:      Supported
10474 F:      driver/net/net_failover.c
10475 F:      include/net/net_failover.h
10476 F:      Documentation/networking/net_failover.rst
10477
10478 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10479 M:      Faisal Latif <faisal.latif@intel.com>
10480 L:      linux-rdma@vger.kernel.org
10481 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10482 S:      Supported
10483 F:      drivers/infiniband/hw/nes/
10484 F:      include/uapi/rdma/nes-abi.h
10485
10486 NETEM NETWORK EMULATOR
10487 M:      Stephen Hemminger <stephen@networkplumber.org>
10488 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10489 S:      Maintained
10490 F:      net/sched/sch_netem.c
10491
10492 NETERION 10GbE DRIVERS (s2io/vxge)
10493 M:      Jon Mason <jdmason@kudzu.us>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10497 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10498 F:      drivers/net/ethernet/neterion/
10499
10500 NETFILTER
10501 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10502 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10503 M:      Florian Westphal <fw@strlen.de>
10504 L:      netfilter-devel@vger.kernel.org
10505 L:      coreteam@netfilter.org
10506 W:      http://www.netfilter.org/
10507 W:      http://www.iptables.org/
10508 W:      http://www.nftables.org/
10509 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10512 S:      Maintained
10513 F:      include/linux/netfilter*
10514 F:      include/linux/netfilter/
10515 F:      include/net/netfilter/
10516 F:      include/uapi/linux/netfilter*
10517 F:      include/uapi/linux/netfilter/
10518 F:      net/*/netfilter.c
10519 F:      net/*/netfilter/
10520 F:      net/netfilter/
10521 F:      net/bridge/br_netfilter*.c
10522
10523 NETROM NETWORK LAYER
10524 M:      Ralf Baechle <ralf@linux-mips.org>
10525 L:      linux-hams@vger.kernel.org
10526 W:      http://www.linux-ax25.org/
10527 S:      Maintained
10528 F:      include/net/netrom.h
10529 F:      include/uapi/linux/netrom.h
10530 F:      net/netrom/
10531
10532 NETRONOME ETHERNET DRIVERS
10533 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10534 L:      oss-drivers@netronome.com
10535 S:      Maintained
10536 F:      drivers/net/ethernet/netronome/
10537
10538 NETWORK BLOCK DEVICE (NBD)
10539 M:      Josef Bacik <josef@toxicpanda.com>
10540 S:      Maintained
10541 L:      linux-block@vger.kernel.org
10542 L:      nbd@other.debian.org
10543 F:      Documentation/blockdev/nbd.txt
10544 F:      drivers/block/nbd.c
10545 F:      include/uapi/linux/nbd.h
10546
10547 NETWORK DROP MONITOR
10548 M:      Neil Horman <nhorman@tuxdriver.com>
10549 L:      netdev@vger.kernel.org
10550 S:      Maintained
10551 W:      https://fedorahosted.org/dropwatch/
10552 F:      net/core/drop_monitor.c
10553
10554 NETWORKING DRIVERS
10555 M:      "David S. Miller" <davem@davemloft.net>
10556 L:      netdev@vger.kernel.org
10557 W:      http://www.linuxfoundation.org/en/Net
10558 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10561 S:      Odd Fixes
10562 F:      Documentation/devicetree/bindings/net/
10563 F:      drivers/net/
10564 F:      include/linux/if_*
10565 F:      include/linux/netdevice.h
10566 F:      include/linux/etherdevice.h
10567 F:      include/linux/fcdevice.h
10568 F:      include/linux/fddidevice.h
10569 F:      include/linux/hippidevice.h
10570 F:      include/linux/inetdevice.h
10571 F:      include/uapi/linux/if_*
10572 F:      include/uapi/linux/netdevice.h
10573
10574 NETWORKING DRIVERS (WIRELESS)
10575 M:      Kalle Valo <kvalo@codeaurora.org>
10576 L:      linux-wireless@vger.kernel.org
10577 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10580 S:      Maintained
10581 F:      Documentation/devicetree/bindings/net/wireless/
10582 F:      drivers/net/wireless/
10583
10584 NETWORKING [DSA]
10585 M:      Andrew Lunn <andrew@lunn.ch>
10586 M:      Vivien Didelot <vivien.didelot@gmail.com>
10587 M:      Florian Fainelli <f.fainelli@gmail.com>
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/dsa/
10590 F:      net/dsa/
10591 F:      include/net/dsa.h
10592 F:      include/linux/dsa/
10593 F:      drivers/net/dsa/
10594
10595 NETWORKING [GENERAL]
10596 M:      "David S. Miller" <davem@davemloft.net>
10597 L:      netdev@vger.kernel.org
10598 W:      http://www.linuxfoundation.org/en/Net
10599 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10602 B:      mailto:netdev@vger.kernel.org
10603 S:      Maintained
10604 F:      net/
10605 F:      include/net/
10606 F:      include/linux/in.h
10607 F:      include/linux/net.h
10608 F:      include/linux/netdevice.h
10609 F:      include/uapi/linux/in.h
10610 F:      include/uapi/linux/net.h
10611 F:      include/uapi/linux/netdevice.h
10612 F:      include/uapi/linux/net_namespace.h
10613 F:      tools/testing/selftests/net/
10614 F:      lib/net_utils.c
10615 F:      lib/random32.c
10616 F:      Documentation/networking/
10617
10618 NETWORKING [IPSEC]
10619 M:      Steffen Klassert <steffen.klassert@secunet.com>
10620 M:      Herbert Xu <herbert@gondor.apana.org.au>
10621 M:      "David S. Miller" <davem@davemloft.net>
10622 L:      netdev@vger.kernel.org
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10625 S:      Maintained
10626 F:      net/xfrm/
10627 F:      net/key/
10628 F:      net/ipv4/xfrm*
10629 F:      net/ipv4/esp4*
10630 F:      net/ipv4/ah4.c
10631 F:      net/ipv4/ipcomp.c
10632 F:      net/ipv4/ip_vti.c
10633 F:      net/ipv6/xfrm*
10634 F:      net/ipv6/esp6*
10635 F:      net/ipv6/ah6.c
10636 F:      net/ipv6/ipcomp6.c
10637 F:      net/ipv6/ip6_vti.c
10638 F:      include/uapi/linux/xfrm.h
10639 F:      include/net/xfrm.h
10640
10641 NETWORKING [IPv4/IPv6]
10642 M:      "David S. Miller" <davem@davemloft.net>
10643 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10644 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10645 L:      netdev@vger.kernel.org
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10647 S:      Maintained
10648 F:      net/ipv4/
10649 F:      net/ipv6/
10650 F:      include/net/ip*
10651 F:      arch/x86/net/*
10652
10653 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10654 M:      Paul Moore <paul@paul-moore.com>
10655 W:      https://github.com/netlabel
10656 L:      netdev@vger.kernel.org
10657 L:      linux-security-module@vger.kernel.org
10658 S:      Maintained
10659 F:      Documentation/netlabel/
10660 F:      include/net/calipso.h
10661 F:      include/net/cipso_ipv4.h
10662 F:      include/net/netlabel.h
10663 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10664 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10665 F:      net/netlabel/
10666 F:      net/ipv4/cipso_ipv4.c
10667 F:      net/ipv6/calipso.c
10668 F:      net/netfilter/xt_CONNSECMARK.c
10669 F:      net/netfilter/xt_SECMARK.c
10670
10671 NETWORKING [TCP]
10672 M:      Eric Dumazet <edumazet@google.com>
10673 L:      netdev@vger.kernel.org
10674 S:      Maintained
10675 F:      net/ipv4/tcp*.c
10676 F:      net/ipv4/syncookies.c
10677 F:      net/ipv6/tcp*.c
10678 F:      net/ipv6/syncookies.c
10679 F:      include/uapi/linux/tcp.h
10680 F:      include/net/tcp.h
10681 F:      include/linux/tcp.h
10682 F:      include/trace/events/tcp.h
10683
10684 NETWORKING [TLS]
10685 M:      Boris Pismenny <borisp@mellanox.com>
10686 M:      Aviad Yehezkel <aviadye@mellanox.com>
10687 M:      Dave Watson <davejwatson@fb.com>
10688 M:      John Fastabend <john.fastabend@gmail.com>
10689 M:      Daniel Borkmann <daniel@iogearbox.net>
10690 L:      netdev@vger.kernel.org
10691 S:      Maintained
10692 F:      net/tls/*
10693 F:      include/uapi/linux/tls.h
10694 F:      include/net/tls.h
10695
10696 NETWORKING [WIRELESS]
10697 L:      linux-wireless@vger.kernel.org
10698 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10699
10700 NETDEVSIM
10701 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10702 S:      Maintained
10703 F:      drivers/net/netdevsim/*
10704
10705 NETXEN (1/10) GbE SUPPORT
10706 M:      Manish Chopra <manishc@marvell.com>
10707 M:      Rahul Verma <rahulv@marvell.com>
10708 M:      GR-Linux-NIC-Dev@marvell.com
10709 L:      netdev@vger.kernel.org
10710 S:      Supported
10711 F:      drivers/net/ethernet/qlogic/netxen/
10712
10713 NFC SUBSYSTEM
10714 M:      Samuel Ortiz <sameo@linux.intel.com>
10715 L:      linux-wireless@vger.kernel.org
10716 L:      linux-nfc@lists.01.org (subscribers-only)
10717 S:      Supported
10718 F:      net/nfc/
10719 F:      include/net/nfc/
10720 F:      include/uapi/linux/nfc.h
10721 F:      drivers/nfc/
10722 F:      include/linux/platform_data/nfcmrvl.h
10723 F:      include/linux/platform_data/nxp-nci.h
10724 F:      Documentation/devicetree/bindings/net/nfc/
10725
10726 NFS, SUNRPC, AND LOCKD CLIENTS
10727 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10728 M:      Anna Schumaker <anna.schumaker@netapp.com>
10729 L:      linux-nfs@vger.kernel.org
10730 W:      http://client.linux-nfs.org
10731 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10732 S:      Maintained
10733 F:      fs/lockd/
10734 F:      fs/nfs/
10735 F:      fs/nfs_common/
10736 F:      net/sunrpc/
10737 F:      include/linux/lockd/
10738 F:      include/linux/nfs*
10739 F:      include/linux/sunrpc/
10740 F:      include/uapi/linux/nfs*
10741 F:      include/uapi/linux/sunrpc/
10742
10743 NILFS2 FILESYSTEM
10744 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10745 L:      linux-nilfs@vger.kernel.org
10746 W:      https://nilfs.sourceforge.io/
10747 W:      https://nilfs.osdn.jp/
10748 T:      git git://github.com/konis/nilfs2.git
10749 S:      Supported
10750 F:      Documentation/filesystems/nilfs2.txt
10751 F:      fs/nilfs2/
10752 F:      include/trace/events/nilfs2.h
10753 F:      include/uapi/linux/nilfs2_api.h
10754 F:      include/uapi/linux/nilfs2_ondisk.h
10755
10756 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10757 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10758 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10759 S:      Maintained
10760 F:      Documentation/scsi/NinjaSCSI.txt
10761 F:      drivers/scsi/pcmcia/nsp_*
10762
10763 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10764 M:      GOTO Masanori <gotom@debian.or.jp>
10765 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10766 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10767 S:      Maintained
10768 F:      Documentation/scsi/NinjaSCSI.txt
10769 F:      drivers/scsi/nsp32*
10770
10771 NIOS2 ARCHITECTURE
10772 M:      Ley Foon Tan <lftan@altera.com>
10773 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10775 S:      Maintained
10776 F:      arch/nios2/
10777
10778 NOHZ, DYNTICKS SUPPORT
10779 M:      Frederic Weisbecker <fweisbec@gmail.com>
10780 M:      Thomas Gleixner <tglx@linutronix.de>
10781 M:      Ingo Molnar <mingo@kernel.org>
10782 L:      linux-kernel@vger.kernel.org
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10784 S:      Maintained
10785 F:      kernel/time/tick*.*
10786 F:      include/linux/tick.h
10787 F:      include/linux/sched/nohz.h
10788
10789 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10790 M:      Pavel Machek <pavel@ucw.cz>
10791 M:      Sakari Ailus <sakari.ailus@iki.fi>
10792 L:      linux-media@vger.kernel.org
10793 S:      Maintained
10794 F:      drivers/media/i2c/et8ek8
10795 F:      drivers/media/i2c/ad5820.c
10796
10797 NOKIA N900 POWER SUPPLY DRIVERS
10798 R:      Pali Rohár <pali.rohar@gmail.com>
10799 F:      include/linux/power/bq2415x_charger.h
10800 F:      include/linux/power/bq27xxx_battery.h
10801 F:      include/linux/power/isp1704_charger.h
10802 F:      drivers/power/supply/bq2415x_charger.c
10803 F:      drivers/power/supply/bq27xxx_battery.c
10804 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10805 F:      drivers/power/supply/isp1704_charger.c
10806 F:      drivers/power/supply/rx51_battery.c
10807
10808 NTB AMD DRIVER
10809 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10810 L:      linux-ntb@googlegroups.com
10811 S:      Supported
10812 F:      drivers/ntb/hw/amd/
10813
10814 NTB DRIVER CORE
10815 M:      Jon Mason <jdmason@kudzu.us>
10816 M:      Dave Jiang <dave.jiang@intel.com>
10817 M:      Allen Hubbe <allenbh@gmail.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 W:      https://github.com/jonmason/ntb/wiki
10821 T:      git git://github.com/jonmason/ntb.git
10822 F:      drivers/ntb/
10823 F:      drivers/net/ntb_netdev.c
10824 F:      include/linux/ntb.h
10825 F:      include/linux/ntb_transport.h
10826 F:      tools/testing/selftests/ntb/
10827
10828 NTB IDT DRIVER
10829 M:      Serge Semin <fancer.lancer@gmail.com>
10830 L:      linux-ntb@googlegroups.com
10831 S:      Supported
10832 F:      drivers/ntb/hw/idt/
10833
10834 NTB INTEL DRIVER
10835 M:      Dave Jiang <dave.jiang@intel.com>
10836 L:      linux-ntb@googlegroups.com
10837 S:      Supported
10838 W:      https://github.com/davejiang/linux/wiki
10839 T:      git https://github.com/davejiang/linux.git
10840 F:      drivers/ntb/hw/intel/
10841
10842 NTFS FILESYSTEM
10843 M:      Anton Altaparmakov <anton@tuxera.com>
10844 L:      linux-ntfs-dev@lists.sourceforge.net
10845 W:      http://www.tuxera.com/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10847 S:      Supported
10848 F:      Documentation/filesystems/ntfs.txt
10849 F:      fs/ntfs/
10850
10851 NUBUS SUBSYSTEM
10852 M:      Finn Thain <fthain@telegraphics.com.au>
10853 L:      linux-m68k@lists.linux-m68k.org
10854 S:      Maintained
10855 F:      arch/*/include/asm/nubus.h
10856 F:      drivers/nubus/
10857 F:      include/linux/nubus.h
10858 F:      include/uapi/linux/nubus.h
10859
10860 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10861 M:      Antonino Daplas <adaplas@gmail.com>
10862 L:      linux-fbdev@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/video/fbdev/riva/
10865 F:      drivers/video/fbdev/nvidia/
10866
10867 NVM EXPRESS DRIVER
10868 M:      Keith Busch <keith.busch@intel.com>
10869 M:      Jens Axboe <axboe@fb.com>
10870 M:      Christoph Hellwig <hch@lst.de>
10871 M:      Sagi Grimberg <sagi@grimberg.me>
10872 L:      linux-nvme@lists.infradead.org
10873 T:      git://git.infradead.org/nvme.git
10874 W:      http://git.infradead.org/nvme.git
10875 S:      Supported
10876 F:      drivers/nvme/host/
10877 F:      include/linux/nvme.h
10878 F:      include/uapi/linux/nvme_ioctl.h
10879
10880 NVM EXPRESS FC TRANSPORT DRIVERS
10881 M:      James Smart <james.smart@broadcom.com>
10882 L:      linux-nvme@lists.infradead.org
10883 S:      Supported
10884 F:      include/linux/nvme-fc.h
10885 F:      include/linux/nvme-fc-driver.h
10886 F:      drivers/nvme/host/fc.c
10887 F:      drivers/nvme/target/fc.c
10888 F:      drivers/nvme/target/fcloop.c
10889
10890 NVM EXPRESS TARGET DRIVER
10891 M:      Christoph Hellwig <hch@lst.de>
10892 M:      Sagi Grimberg <sagi@grimberg.me>
10893 L:      linux-nvme@lists.infradead.org
10894 T:      git://git.infradead.org/nvme.git
10895 W:      http://git.infradead.org/nvme.git
10896 S:      Supported
10897 F:      drivers/nvme/target/
10898
10899 NVMEM FRAMEWORK
10900 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10901 S:      Maintained
10902 F:      drivers/nvmem/
10903 F:      Documentation/devicetree/bindings/nvmem/
10904 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10905 F:      include/linux/nvmem-consumer.h
10906 F:      include/linux/nvmem-provider.h
10907
10908 NXP SGTL5000 DRIVER
10909 M:      Fabio Estevam <festevam@gmail.com>
10910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10913 F:      sound/soc/codecs/sgtl5000*
10914
10915 NXP TDA998X DRM DRIVER
10916 M:      Russell King <linux@armlinux.org.uk>
10917 S:      Maintained
10918 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10919 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10920 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10921 F:      include/drm/i2c/tda998x.h
10922 F:      include/dt-bindings/display/tda998x.h
10923 K:      "nxp,tda998x"
10924
10925 NXP TFA9879 DRIVER
10926 M:      Peter Rosin <peda@axentia.se>
10927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10930 F:      sound/soc/codecs/tfa9879*
10931
10932 NXP-NCI NFC DRIVER
10933 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10934 R:      Charles Gorand <charles.gorand@effinnov.com>
10935 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10936 S:      Supported
10937 F:      drivers/nfc/nxp-nci
10938
10939 OBJAGG
10940 M:      Jiri Pirko <jiri@mellanox.com>
10941 L:      netdev@vger.kernel.org
10942 S:      Supported
10943 F:      lib/objagg.c
10944 F:      lib/test_objagg.c
10945 F:      include/linux/objagg.h
10946
10947 OBJTOOL
10948 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10949 M:      Peter Zijlstra <peterz@infradead.org>
10950 S:      Supported
10951 F:      tools/objtool/
10952
10953 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10954 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10955 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10956 L:      linuxppc-dev@lists.ozlabs.org
10957 S:      Supported
10958 F:      arch/powerpc/platforms/powernv/ocxl.c
10959 F:      arch/powerpc/include/asm/pnv-ocxl.h
10960 F:      drivers/misc/ocxl/
10961 F:      include/misc/ocxl*
10962 F:      include/uapi/misc/ocxl.h
10963 F:      Documentation/accelerators/ocxl.rst
10964
10965 OMAP AUDIO SUPPORT
10966 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10967 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10969 L:      linux-omap@vger.kernel.org
10970 S:      Maintained
10971 F:      sound/soc/ti/omap*
10972 F:      sound/soc/ti/rx51.c
10973 F:      sound/soc/ti/n810.c
10974 F:      sound/soc/ti/sdma-pcm.*
10975
10976 OMAP CLOCK FRAMEWORK SUPPORT
10977 M:      Paul Walmsley <paul@pwsan.com>
10978 L:      linux-omap@vger.kernel.org
10979 S:      Maintained
10980 F:      arch/arm/*omap*/*clock*
10981
10982 OMAP DEVICE TREE SUPPORT
10983 M:      Benoît Cousson <bcousson@baylibre.com>
10984 M:      Tony Lindgren <tony@atomide.com>
10985 L:      linux-omap@vger.kernel.org
10986 L:      devicetree@vger.kernel.org
10987 S:      Maintained
10988 F:      arch/arm/boot/dts/*omap*
10989 F:      arch/arm/boot/dts/*am3*
10990 F:      arch/arm/boot/dts/*am4*
10991 F:      arch/arm/boot/dts/*am5*
10992 F:      arch/arm/boot/dts/*dra7*
10993
10994 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10995 L:      linux-omap@vger.kernel.org
10996 L:      linux-fbdev@vger.kernel.org
10997 S:      Orphan
10998 F:      drivers/video/fbdev/omap2/
10999 F:      Documentation/arm/OMAP/DSS
11000
11001 OMAP FRAMEBUFFER SUPPORT
11002 L:      linux-fbdev@vger.kernel.org
11003 L:      linux-omap@vger.kernel.org
11004 S:      Orphan
11005 F:      drivers/video/fbdev/omap/
11006
11007 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11008 M:      Roger Quadros <rogerq@ti.com>
11009 M:      Tony Lindgren <tony@atomide.com>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/memory/omap-gpmc.c
11013 F:      arch/arm/mach-omap2/*gpmc*
11014
11015 OMAP GPIO DRIVER
11016 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11017 M:      Santosh Shilimkar <ssantosh@kernel.org>
11018 M:      Kevin Hilman <khilman@kernel.org>
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11022 F:      drivers/gpio/gpio-omap.c
11023
11024 OMAP HARDWARE SPINLOCK SUPPORT
11025 M:      Ohad Ben-Cohen <ohad@wizery.com>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      drivers/hwspinlock/omap_hwspinlock.c
11029
11030 OMAP HS MMC SUPPORT
11031 L:      linux-mmc@vger.kernel.org
11032 L:      linux-omap@vger.kernel.org
11033 S:      Orphan
11034 F:      drivers/mmc/host/omap_hsmmc.c
11035
11036 OMAP HWMOD DATA
11037 M:      Paul Walmsley <paul@pwsan.com>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      arch/arm/mach-omap2/omap_hwmod*data*
11041
11042 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11043 M:      Benoît Cousson <bcousson@baylibre.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11047
11048 OMAP HWMOD SUPPORT
11049 M:      Benoît Cousson <bcousson@baylibre.com>
11050 M:      Paul Walmsley <paul@pwsan.com>
11051 L:      linux-omap@vger.kernel.org
11052 S:      Maintained
11053 F:      arch/arm/mach-omap2/omap_hwmod.*
11054
11055 OMAP I2C DRIVER
11056 M:      Vignesh R <vigneshr@ti.com>
11057 L:      linux-omap@vger.kernel.org
11058 L:      linux-i2c@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11061 F:      drivers/i2c/busses/i2c-omap.c
11062
11063 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11064 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11065 L:      linux-media@vger.kernel.org
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11068 F:      drivers/media/platform/omap3isp/
11069 F:      drivers/staging/media/omap4iss/
11070
11071 OMAP MMC SUPPORT
11072 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11073 L:      linux-omap@vger.kernel.org
11074 S:      Odd Fixes
11075 F:      drivers/mmc/host/omap.c
11076
11077 OMAP POWER MANAGEMENT SUPPORT
11078 M:      Kevin Hilman <khilman@kernel.org>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Maintained
11081 F:      arch/arm/*omap*/*pm*
11082 F:      drivers/cpufreq/omap-cpufreq.c
11083
11084 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11085 M:      Rajendra Nayak <rnayak@codeaurora.org>
11086 M:      Paul Walmsley <paul@pwsan.com>
11087 L:      linux-omap@vger.kernel.org
11088 S:      Maintained
11089 F:      arch/arm/mach-omap2/prm*
11090
11091 OMAP RANDOM NUMBER GENERATOR SUPPORT
11092 M:      Deepak Saxena <dsaxena@plexity.net>
11093 S:      Maintained
11094 F:      drivers/char/hw_random/omap-rng.c
11095
11096 OMAP USB SUPPORT
11097 L:      linux-usb@vger.kernel.org
11098 L:      linux-omap@vger.kernel.org
11099 S:      Orphan
11100 F:      drivers/usb/*/*omap*
11101 F:      arch/arm/*omap*/usb*
11102
11103 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11104 M:      Mark Jackson <mpfj@newflow.co.uk>
11105 L:      linux-omap@vger.kernel.org
11106 S:      Maintained
11107 F:      arch/arm/boot/dts/am335x-nano.dts
11108
11109 OMAP1 SUPPORT
11110 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11111 M:      Tony Lindgren <tony@atomide.com>
11112 L:      linux-omap@vger.kernel.org
11113 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11115 S:      Maintained
11116 F:      arch/arm/mach-omap1/
11117 F:      arch/arm/plat-omap/
11118 F:      arch/arm/configs/omap1_defconfig
11119 F:      drivers/i2c/busses/i2c-omap.c
11120 F:      include/linux/platform_data/i2c-omap.h
11121 F:      include/linux/platform_data/ams-delta-fiq.h
11122
11123 OMAP2+ SUPPORT
11124 M:      Tony Lindgren <tony@atomide.com>
11125 L:      linux-omap@vger.kernel.org
11126 W:      http://www.muru.com/linux/omap/
11127 W:      http://linux.omap.com/
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-omap2/
11132 F:      arch/arm/plat-omap/
11133 F:      arch/arm/configs/omap2plus_defconfig
11134 F:      drivers/i2c/busses/i2c-omap.c
11135 F:      drivers/irqchip/irq-omap-intc.c
11136 F:      drivers/mfd/*omap*.c
11137 F:      drivers/mfd/menelaus.c
11138 F:      drivers/mfd/palmas.c
11139 F:      drivers/mfd/tps65217.c
11140 F:      drivers/mfd/tps65218.c
11141 F:      drivers/mfd/tps65910.c
11142 F:      drivers/mfd/twl-core.[ch]
11143 F:      drivers/mfd/twl4030*.c
11144 F:      drivers/mfd/twl6030*.c
11145 F:      drivers/mfd/twl6040*.c
11146 F:      drivers/regulator/palmas-regulator*.c
11147 F:      drivers/regulator/pbias-regulator.c
11148 F:      drivers/regulator/tps65217-regulator.c
11149 F:      drivers/regulator/tps65218-regulator.c
11150 F:      drivers/regulator/tps65910-regulator.c
11151 F:      drivers/regulator/twl-regulator.c
11152 F:      drivers/regulator/twl6030-regulator.c
11153 F:      include/linux/platform_data/i2c-omap.h
11154
11155 ONION OMEGA2+ BOARD
11156 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11157 L:      linux-mips@vger.kernel.org
11158 S:      Maintained
11159 F:      arch/mips/boot/dts/ralink/omega2p.dts
11160
11161 OMFS FILESYSTEM
11162 M:      Bob Copeland <me@bobcopeland.com>
11163 L:      linux-karma-devel@lists.sourceforge.net
11164 S:      Maintained
11165 F:      Documentation/filesystems/omfs.txt
11166 F:      fs/omfs/
11167
11168 OMNIKEY CARDMAN 4000 DRIVER
11169 M:      Harald Welte <laforge@gnumonks.org>
11170 S:      Maintained
11171 F:      drivers/char/pcmcia/cm4000_cs.c
11172 F:      include/linux/cm4000_cs.h
11173 F:      include/uapi/linux/cm4000_cs.h
11174
11175 OMNIKEY CARDMAN 4040 DRIVER
11176 M:      Harald Welte <laforge@gnumonks.org>
11177 S:      Maintained
11178 F:      drivers/char/pcmcia/cm4040_cs.*
11179
11180 OMNIVISION OV13858 SENSOR DRIVER
11181 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov13858.c
11186
11187 OMNIVISION OV2680 SENSOR DRIVER
11188 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/i2c/ov2680.c
11193 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11194
11195 OMNIVISION OV2685 SENSOR DRIVER
11196 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
11201
11202 OMNIVISION OV5640 SENSOR DRIVER
11203 M:      Steve Longerbeam <slongerbeam@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/ov5640.c
11208
11209 OMNIVISION OV5647 SENSOR DRIVER
11210 M:      Luis Oliveira <lolivei@synopsys.com>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov5647.c
11215
11216 OMNIVISION OV5695 SENSOR DRIVER
11217 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Maintained
11221 F:      drivers/media/i2c/ov5695.c
11222
11223 OMNIVISION OV7670 SENSOR DRIVER
11224 M:      Jonathan Corbet <corbet@lwn.net>
11225 L:      linux-media@vger.kernel.org
11226 T:      git git://linuxtv.org/media_tree.git
11227 S:      Maintained
11228 F:      drivers/media/i2c/ov7670.c
11229 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11230
11231 OMNIVISION OV772x SENSOR DRIVER
11232 M:      Jacopo Mondi <jacopo@jmondi.org>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Odd fixes
11236 F:      drivers/media/i2c/ov772x.c
11237 F:      include/media/i2c/ov772x.h
11238 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11239
11240 OMNIVISION OV7740 SENSOR DRIVER
11241 M:      Wenyou Yang <wenyou.yang@microchip.com>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/i2c/ov7740.c
11246 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11247
11248 OMNIVISION OV9650 SENSOR DRIVER
11249 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11250 R:      Akinobu Mita <akinobu.mita@gmail.com>
11251 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11252 L:      linux-media@vger.kernel.org
11253 T:      git git://linuxtv.org/media_tree.git
11254 S:      Maintained
11255 F:      drivers/media/i2c/ov9650.c
11256 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11257
11258 ONENAND FLASH DRIVER
11259 M:      Kyungmin Park <kyungmin.park@samsung.com>
11260 L:      linux-mtd@lists.infradead.org
11261 S:      Maintained
11262 F:      drivers/mtd/nand/onenand/
11263 F:      include/linux/mtd/onenand*.h
11264
11265 ONSTREAM SCSI TAPE DRIVER
11266 M:      Willem Riede <osst@riede.org>
11267 L:      osst-users@lists.sourceforge.net
11268 L:      linux-scsi@vger.kernel.org
11269 S:      Maintained
11270 F:      Documentation/scsi/osst.txt
11271 F:      drivers/scsi/osst.*
11272 F:      drivers/scsi/osst_*.h
11273 F:      drivers/scsi/st.h
11274
11275 OP-TEE DRIVER
11276 M:      Jens Wiklander <jens.wiklander@linaro.org>
11277 S:      Maintained
11278 F:      drivers/tee/optee/
11279
11280 OPA-VNIC DRIVER
11281 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11282 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11283 L:      linux-rdma@vger.kernel.org
11284 S:      Supported
11285 F:      drivers/infiniband/ulp/opa_vnic
11286
11287 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11288 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11289 M:      Frank Rowand <frowand.list@gmail.com>
11290 L:      devicetree@vger.kernel.org
11291 S:      Maintained
11292 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11293 F:      Documentation/devicetree/overlay-notes.txt
11294 F:      drivers/of/overlay.c
11295 F:      drivers/of/resolver.c
11296 K:      of_overlay_notifier_
11297
11298 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11299 M:      Rob Herring <robh+dt@kernel.org>
11300 M:      Frank Rowand <frowand.list@gmail.com>
11301 L:      devicetree@vger.kernel.org
11302 W:      http://www.devicetree.org/
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11304 S:      Maintained
11305 F:      drivers/of/
11306 F:      include/linux/of*.h
11307 F:      scripts/dtc/
11308 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11309
11310 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11311 M:      Rob Herring <robh+dt@kernel.org>
11312 M:      Mark Rutland <mark.rutland@arm.com>
11313 L:      devicetree@vger.kernel.org
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11315 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11316 S:      Maintained
11317 F:      Documentation/devicetree/
11318 F:      arch/*/boot/dts/
11319 F:      include/dt-bindings/
11320
11321 OPENCORES I2C BUS DRIVER
11322 M:      Peter Korsgaard <peter@korsgaard.com>
11323 M:      Andrew Lunn <andrew@lunn.ch>
11324 L:      linux-i2c@vger.kernel.org
11325 S:      Maintained
11326 F:      Documentation/i2c/busses/i2c-ocores
11327 F:      drivers/i2c/busses/i2c-ocores.c
11328 F:      include/linux/platform_data/i2c-ocores.h
11329
11330 OPENRISC ARCHITECTURE
11331 M:      Jonas Bonn <jonas@southpole.se>
11332 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11333 M:      Stafford Horne <shorne@gmail.com>
11334 T:      git git://github.com/openrisc/linux.git
11335 L:      openrisc@lists.librecores.org
11336 W:      http://openrisc.io
11337 S:      Maintained
11338 F:      Documentation/devicetree/bindings/openrisc/
11339 F:      Documentation/openrisc/
11340 F:      arch/openrisc/
11341 F:      drivers/irqchip/irq-ompic.c
11342 F:      drivers/irqchip/irq-or1k-*
11343
11344 OPENVSWITCH
11345 M:      Pravin B Shelar <pshelar@ovn.org>
11346 L:      netdev@vger.kernel.org
11347 L:      dev@openvswitch.org
11348 W:      http://openvswitch.org
11349 S:      Maintained
11350 F:      net/openvswitch/
11351 F:      include/uapi/linux/openvswitch.h
11352
11353 OPERATING PERFORMANCE POINTS (OPP)
11354 M:      Viresh Kumar <vireshk@kernel.org>
11355 M:      Nishanth Menon <nm@ti.com>
11356 M:      Stephen Boyd <sboyd@kernel.org>
11357 L:      linux-pm@vger.kernel.org
11358 S:      Maintained
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11360 F:      drivers/opp/
11361 F:      include/linux/pm_opp.h
11362 F:      Documentation/power/opp.txt
11363 F:      Documentation/devicetree/bindings/opp/
11364
11365 OPL4 DRIVER
11366 M:      Clemens Ladisch <clemens@ladisch.de>
11367 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11368 T:      git git://git.alsa-project.org/alsa-kernel.git
11369 S:      Maintained
11370 F:      sound/drivers/opl4/
11371
11372 OPROFILE
11373 M:      Robert Richter <rric@kernel.org>
11374 L:      oprofile-list@lists.sf.net
11375 S:      Maintained
11376 F:      arch/*/include/asm/oprofile*.h
11377 F:      arch/*/oprofile/
11378 F:      drivers/oprofile/
11379 F:      include/linux/oprofile.h
11380
11381 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11382 M:      Mark Fasheh <mark@fasheh.com>
11383 M:      Joel Becker <jlbec@evilplan.org>
11384 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11385 W:      http://ocfs2.wiki.kernel.org
11386 S:      Supported
11387 F:      Documentation/filesystems/ocfs2.txt
11388 F:      Documentation/filesystems/dlmfs.txt
11389 F:      fs/ocfs2/
11390
11391 ORANGEFS FILESYSTEM
11392 M:      Mike Marshall <hubcap@omnibond.com>
11393 R:      Martin Brandenburg <martin@omnibond.com>
11394 L:      devel@lists.orangefs.org
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11396 S:      Supported
11397 F:      fs/orangefs/
11398 F:      Documentation/filesystems/orangefs.txt
11399
11400 ORINOCO DRIVER
11401 L:      linux-wireless@vger.kernel.org
11402 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11403 W:      http://www.nongnu.org/orinoco/
11404 S:      Orphan
11405 F:      drivers/net/wireless/intersil/orinoco/
11406
11407 OSD LIBRARY and FILESYSTEM
11408 M:      Boaz Harrosh <ooo@electrozaur.com>
11409 S:      Maintained
11410 F:      drivers/scsi/osd/
11411 F:      include/scsi/osd_*
11412 F:      fs/exofs/
11413
11414 OV2659 OMNIVISION SENSOR DRIVER
11415 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11416 L:      linux-media@vger.kernel.org
11417 W:      https://linuxtv.org
11418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11419 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11420 S:      Maintained
11421 F:      drivers/media/i2c/ov2659.c
11422 F:      include/media/i2c/ov2659.h
11423
11424 OVERLAY FILESYSTEM
11425 M:      Miklos Szeredi <miklos@szeredi.hu>
11426 L:      linux-unionfs@vger.kernel.org
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11428 S:      Supported
11429 F:      fs/overlayfs/
11430 F:      Documentation/filesystems/overlayfs.txt
11431
11432 P54 WIRELESS DRIVER
11433 M:      Christian Lamparter <chunkeey@googlemail.com>
11434 L:      linux-wireless@vger.kernel.org
11435 W:      http://wireless.kernel.org/en/users/Drivers/p54
11436 S:      Maintained
11437 F:      drivers/net/wireless/intersil/p54/
11438
11439 PA SEMI ETHERNET DRIVER
11440 L:      netdev@vger.kernel.org
11441 S:      Orphan
11442 F:      drivers/net/ethernet/pasemi/*
11443
11444 PA SEMI SMBUS DRIVER
11445 L:      linux-i2c@vger.kernel.org
11446 S:      Orphan
11447 F:      drivers/i2c/busses/i2c-pasemi.c
11448
11449 PADATA PARALLEL EXECUTION MECHANISM
11450 M:      Steffen Klassert <steffen.klassert@secunet.com>
11451 L:      linux-crypto@vger.kernel.org
11452 S:      Maintained
11453 F:      kernel/padata.c
11454 F:      include/linux/padata.h
11455 F:      Documentation/padata.txt
11456
11457 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11458 M:      Harald Welte <laforge@gnumonks.org>
11459 L:      platform-driver-x86@vger.kernel.org
11460 S:      Maintained
11461 F:      drivers/platform/x86/panasonic-laptop.c
11462
11463 PARALLEL LCD/KEYPAD PANEL DRIVER
11464 M:      Willy Tarreau <willy@haproxy.com>
11465 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11466 S:      Odd Fixes
11467 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11468 F:      drivers/auxdisplay/panel.c
11469
11470 PARALLEL PORT SUBSYSTEM
11471 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11472 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11473 L:      linux-parport@lists.infradead.org (subscribers-only)
11474 S:      Maintained
11475 F:      drivers/parport/
11476 F:      include/linux/parport*.h
11477 F:      drivers/char/ppdev.c
11478 F:      include/uapi/linux/ppdev.h
11479 F:      Documentation/parport*.txt
11480
11481 PARAVIRT_OPS INTERFACE
11482 M:      Juergen Gross <jgross@suse.com>
11483 M:      Alok Kataria <akataria@vmware.com>
11484 L:      virtualization@lists.linux-foundation.org
11485 S:      Supported
11486 F:      Documentation/virtual/paravirt_ops.txt
11487 F:      arch/*/kernel/paravirt*
11488 F:      arch/*/include/asm/paravirt*.h
11489 F:      include/linux/hypervisor.h
11490
11491 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11492 M:      Tim Waugh <tim@cyberelk.net>
11493 L:      linux-parport@lists.infradead.org (subscribers-only)
11494 S:      Maintained
11495 F:      Documentation/blockdev/paride.txt
11496 F:      drivers/block/paride/
11497
11498 PARISC ARCHITECTURE
11499 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11500 M:      Helge Deller <deller@gmx.de>
11501 L:      linux-parisc@vger.kernel.org
11502 W:      http://www.parisc-linux.org/
11503 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11506 S:      Maintained
11507 F:      arch/parisc/
11508 F:      Documentation/parisc/
11509 F:      drivers/parisc/
11510 F:      drivers/char/agp/parisc-agp.c
11511 F:      drivers/input/serio/gscps2.c
11512 F:      drivers/parport/parport_gsc.*
11513 F:      drivers/tty/serial/8250/8250_gsc.c
11514 F:      drivers/video/fbdev/sti*
11515 F:      drivers/video/console/sti*
11516 F:      drivers/video/logo/logo_parisc*
11517
11518 PARMAN
11519 M:      Jiri Pirko <jiri@mellanox.com>
11520 L:      netdev@vger.kernel.org
11521 S:      Supported
11522 F:      lib/parman.c
11523 F:      lib/test_parman.c
11524 F:      include/linux/parman.h
11525
11526 PC87360 HARDWARE MONITORING DRIVER
11527 M:      Jim Cromie <jim.cromie@gmail.com>
11528 L:      linux-hwmon@vger.kernel.org
11529 S:      Maintained
11530 F:      Documentation/hwmon/pc87360
11531 F:      drivers/hwmon/pc87360.c
11532
11533 PC8736x GPIO DRIVER
11534 M:      Jim Cromie <jim.cromie@gmail.com>
11535 S:      Maintained
11536 F:      drivers/char/pc8736x_gpio.c
11537
11538 PC87427 HARDWARE MONITORING DRIVER
11539 M:      Jean Delvare <jdelvare@suse.com>
11540 L:      linux-hwmon@vger.kernel.org
11541 S:      Maintained
11542 F:      Documentation/hwmon/pc87427
11543 F:      drivers/hwmon/pc87427.c
11544
11545 PCA9532 LED DRIVER
11546 M:      Riku Voipio <riku.voipio@iki.fi>
11547 S:      Maintained
11548 F:      drivers/leds/leds-pca9532.c
11549 F:      include/linux/leds-pca9532.h
11550
11551 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11552 M:      Guenter Roeck <linux@roeck-us.net>
11553 L:      linux-i2c@vger.kernel.org
11554 S:      Maintained
11555 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11556
11557 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11558 M:      Khalid Aziz <khalid@gonehiking.org>
11559 S:      Maintained
11560 F:      drivers/firmware/pcdp.*
11561
11562 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11563 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11564 L:      linux-pci@vger.kernel.org
11565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11568 F:      drivers/pci/controller/pci-aardvark.c
11569
11570 PCI DRIVER FOR ALTERA PCIE IP
11571 M:      Ley Foon Tan <lftan@altera.com>
11572 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11573 L:      linux-pci@vger.kernel.org
11574 S:      Supported
11575 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11576 F:      drivers/pci/controller/pcie-altera.c
11577
11578 PCI DRIVER FOR APPLIEDMICRO XGENE
11579 M:      Tanmay Inamdar <tinamdar@apm.com>
11580 L:      linux-pci@vger.kernel.org
11581 L:      linux-arm-kernel@lists.infradead.org
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11584 F:      drivers/pci/controller/pci-xgene.c
11585
11586 PCI DRIVER FOR ARM VERSATILE PLATFORM
11587 M:      Rob Herring <robh@kernel.org>
11588 L:      linux-pci@vger.kernel.org
11589 L:      linux-arm-kernel@lists.infradead.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/versatile.txt
11592 F:      drivers/pci/controller/pci-versatile.c
11593
11594 PCI DRIVER FOR ARMADA 8K
11595 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-arm-kernel@lists.infradead.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11600 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11601
11602 PCI DRIVER FOR CADENCE PCIE IP
11603 M:      Alan Douglas <adouglas@cadence.com>
11604 L:      linux-pci@vger.kernel.org
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11607 F:      drivers/pci/controller/pcie-cadence*
11608
11609 PCI DRIVER FOR FREESCALE LAYERSCAPE
11610 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11611 M:      Mingkai Hu <mingkai.hu@nxp.com>
11612 M:      Roy Zang <roy.zang@nxp.com>
11613 L:      linuxppc-dev@lists.ozlabs.org
11614 L:      linux-pci@vger.kernel.org
11615 L:      linux-arm-kernel@lists.infradead.org
11616 S:      Maintained
11617 F:      drivers/pci/controller/dwc/*layerscape*
11618
11619 PCI DRIVER FOR GENERIC OF HOSTS
11620 M:      Will Deacon <will.deacon@arm.com>
11621 L:      linux-pci@vger.kernel.org
11622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11623 S:      Maintained
11624 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11625 F:      drivers/pci/controller/pci-host-common.c
11626 F:      drivers/pci/controller/pci-host-generic.c
11627
11628 PCI DRIVER FOR IMX6
11629 M:      Richard Zhu <hongxing.zhu@nxp.com>
11630 M:      Lucas Stach <l.stach@pengutronix.de>
11631 L:      linux-pci@vger.kernel.org
11632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11633 S:      Maintained
11634 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11635 F:      drivers/pci/controller/dwc/*imx6*
11636
11637 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11638 M:      Keith Busch <keith.busch@intel.com>
11639 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Supported
11642 F:      drivers/pci/controller/vmd.c
11643
11644 PCI DRIVER FOR MICROSEMI SWITCHTEC
11645 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11646 M:      Logan Gunthorpe <logang@deltatee.com>
11647 L:      linux-pci@vger.kernel.org
11648 S:      Maintained
11649 F:      Documentation/switchtec.txt
11650 F:      Documentation/ABI/testing/sysfs-class-switchtec
11651 F:      drivers/pci/switch/switchtec*
11652 F:      include/uapi/linux/switchtec_ioctl.h
11653 F:      include/linux/switchtec.h
11654 F:      drivers/ntb/hw/mscc/
11655
11656 PCI DRIVER FOR MOBIVEIL PCIE IP
11657 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11658 L:      linux-pci@vger.kernel.org
11659 S:      Supported
11660 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11661 F:      drivers/pci/controller/pcie-mobiveil.c
11662
11663 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11664 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11665 M:      Jason Cooper <jason@lakedaemon.net>
11666 L:      linux-pci@vger.kernel.org
11667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11668 S:      Maintained
11669 F:      drivers/pci/controller/*mvebu*
11670
11671 PCI DRIVER FOR NVIDIA TEGRA
11672 M:      Thierry Reding <thierry.reding@gmail.com>
11673 L:      linux-tegra@vger.kernel.org
11674 L:      linux-pci@vger.kernel.org
11675 S:      Supported
11676 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11677 F:      drivers/pci/controller/pci-tegra.c
11678
11679 PCI DRIVER FOR RENESAS R-CAR
11680 M:      Simon Horman <horms@verge.net.au>
11681 L:      linux-pci@vger.kernel.org
11682 L:      linux-renesas-soc@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/pci/controller/*rcar*
11685
11686 PCI DRIVER FOR SAMSUNG EXYNOS
11687 M:      Jingoo Han <jingoohan1@gmail.com>
11688 L:      linux-pci@vger.kernel.org
11689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11690 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11691 S:      Maintained
11692 F:      drivers/pci/controller/dwc/pci-exynos.c
11693
11694 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11695 M:      Jingoo Han <jingoohan1@gmail.com>
11696 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11697 L:      linux-pci@vger.kernel.org
11698 S:      Maintained
11699 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11700 F:      drivers/pci/controller/dwc/*designware*
11701
11702 PCI DRIVER FOR TI DRA7XX
11703 M:      Kishon Vijay Abraham I <kishon@ti.com>
11704 L:      linux-omap@vger.kernel.org
11705 L:      linux-pci@vger.kernel.org
11706 S:      Supported
11707 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11708 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11709
11710 PCI DRIVER FOR TI KEYSTONE
11711 M:      Murali Karicheri <m-karicheri2@ti.com>
11712 L:      linux-pci@vger.kernel.org
11713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11714 S:      Maintained
11715 F:      drivers/pci/controller/dwc/pci-keystone.c
11716
11717 PCI ENDPOINT SUBSYSTEM
11718 M:      Kishon Vijay Abraham I <kishon@ti.com>
11719 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11720 L:      linux-pci@vger.kernel.org
11721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11722 S:      Supported
11723 F:      drivers/pci/endpoint/
11724 F:      drivers/misc/pci_endpoint_test.c
11725 F:      tools/pci/
11726
11727 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11728 M:      Russell Currey <ruscur@russell.cc>
11729 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11730 M:      Oliver O'Halloran <oohall@gmail.com>
11731 L:      linuxppc-dev@lists.ozlabs.org
11732 S:      Supported
11733 F:      Documentation/PCI/pci-error-recovery.txt
11734 F:      drivers/pci/pcie/aer.c
11735 F:      drivers/pci/pcie/dpc.c
11736 F:      drivers/pci/pcie/err.c
11737 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11738 F:      arch/powerpc/kernel/eeh*.c
11739 F:      arch/powerpc/platforms/*/eeh*.c
11740 F:      arch/powerpc/include/*/eeh*.h
11741
11742 PCI ERROR RECOVERY
11743 M:      Linas Vepstas <linasvepstas@gmail.com>
11744 L:      linux-pci@vger.kernel.org
11745 S:      Supported
11746 F:      Documentation/PCI/pci-error-recovery.txt
11747
11748 PCI MSI DRIVER FOR ALTERA MSI IP
11749 M:      Ley Foon Tan <lftan@altera.com>
11750 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11751 L:      linux-pci@vger.kernel.org
11752 S:      Supported
11753 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11754 F:      drivers/pci/controller/pcie-altera-msi.c
11755
11756 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11757 M:      Duc Dang <dhdang@apm.com>
11758 L:      linux-pci@vger.kernel.org
11759 L:      linux-arm-kernel@lists.infradead.org
11760 S:      Maintained
11761 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11762 F:      drivers/pci/controller/pci-xgene-msi.c
11763
11764 PCI SUBSYSTEM
11765 M:      Bjorn Helgaas <bhelgaas@google.com>
11766 L:      linux-pci@vger.kernel.org
11767 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11769 S:      Supported
11770 F:      Documentation/devicetree/bindings/pci/
11771 F:      Documentation/PCI/
11772 F:      drivers/acpi/pci*
11773 F:      drivers/pci/
11774 F:      include/asm-generic/pci*
11775 F:      include/linux/pci*
11776 F:      include/linux/of_pci.h
11777 F:      include/uapi/linux/pci*
11778 F:      lib/pci*
11779 F:      arch/x86/pci/
11780 F:      arch/x86/kernel/quirks.c
11781 F:      arch/x86/kernel/early-quirks.c
11782
11783 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11784 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11785 L:      linux-pci@vger.kernel.org
11786 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11788 S:      Supported
11789 F:      drivers/pci/controller/
11790
11791 PCIE DRIVER FOR AMLOGIC MESON
11792 M:      Yue Wang <yue.wang@Amlogic.com>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-amlogic@lists.infradead.org
11795 S:      Maintained
11796 F:      drivers/pci/controller/dwc/pci-meson.c
11797
11798 PCIE DRIVER FOR AXIS ARTPEC
11799 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11800 L:      linux-arm-kernel@axis.com
11801 L:      linux-pci@vger.kernel.org
11802 S:      Maintained
11803 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11804 F:      drivers/pci/controller/dwc/*artpec*
11805
11806 PCIE DRIVER FOR CAVIUM THUNDERX
11807 M:      David Daney <david.daney@cavium.com>
11808 L:      linux-pci@vger.kernel.org
11809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11810 S:      Supported
11811 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11812 F:      drivers/pci/controller/pci-thunder-*
11813
11814 PCIE DRIVER FOR HISILICON
11815 M:      Zhou Wang <wangzhou1@hisilicon.com>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11819 F:      drivers/pci/controller/dwc/pcie-hisi.c
11820
11821 PCIE DRIVER FOR HISILICON KIRIN
11822 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11823 M:      Binghui Wang <wangbinghui@hisilicon.com>
11824 L:      linux-pci@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11827 F:      drivers/pci/controller/dwc/pcie-kirin.c
11828
11829 PCIE DRIVER FOR HISILICON STB
11830 M:      Shawn Guo <shawn.guo@linaro.org>
11831 L:      linux-pci@vger.kernel.org
11832 S:      Maintained
11833 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11834 F:      drivers/pci/controller/dwc/pcie-histb.c
11835
11836 PCIE DRIVER FOR MEDIATEK
11837 M:      Ryder Lee <ryder.lee@mediatek.com>
11838 L:      linux-pci@vger.kernel.org
11839 L:      linux-mediatek@lists.infradead.org
11840 S:      Supported
11841 F:      Documentation/devicetree/bindings/pci/mediatek*
11842 F:      drivers/pci/controller/*mediatek*
11843
11844 PCIE DRIVER FOR QUALCOMM MSM
11845 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-arm-msm@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/pci/controller/dwc/*qcom*
11850
11851 PCIE DRIVER FOR ROCKCHIP
11852 M:      Shawn Lin <shawn.lin@rock-chips.com>
11853 L:      linux-pci@vger.kernel.org
11854 L:      linux-rockchip@lists.infradead.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11857 F:      drivers/pci/controller/pcie-rockchip*
11858
11859 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11860 M:      Linus Walleij <linus.walleij@linaro.org>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11864 F:      drivers/pci/controller/pci-v3-semi.c
11865
11866 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11867 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11868 L:      linux-pci@vger.kernel.org
11869 S:      Maintained
11870 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11871 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11872
11873 PCIE DRIVER FOR ST SPEAR13XX
11874 M:      Pratyush Anand <pratyush.anand@gmail.com>
11875 L:      linux-pci@vger.kernel.org
11876 S:      Maintained
11877 F:      drivers/pci/controller/dwc/*spear*
11878
11879 PCMCIA SUBSYSTEM
11880 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11882 S:      Odd Fixes
11883 F:      Documentation/pcmcia/
11884 F:      tools/pcmcia/
11885 F:      drivers/pcmcia/
11886 F:      include/pcmcia/
11887
11888 PCNET32 NETWORK DRIVER
11889 M:      Don Fry <pcnet32@frontier.com>
11890 L:      netdev@vger.kernel.org
11891 S:      Maintained
11892 F:      drivers/net/ethernet/amd/pcnet32.c
11893
11894 PCRYPT PARALLEL CRYPTO ENGINE
11895 M:      Steffen Klassert <steffen.klassert@secunet.com>
11896 L:      linux-crypto@vger.kernel.org
11897 S:      Maintained
11898 F:      crypto/pcrypt.c
11899 F:      include/crypto/pcrypt.h
11900
11901 PEAQ WMI HOTKEYS DRIVER
11902 M:      Hans de Goede <hdegoede@redhat.com>
11903 L:      platform-driver-x86@vger.kernel.org
11904 S:      Maintained
11905 F:      drivers/platform/x86/peaq-wmi.c
11906
11907 PER-CPU MEMORY ALLOCATOR
11908 M:      Dennis Zhou <dennis@kernel.org>
11909 M:      Tejun Heo <tj@kernel.org>
11910 M:      Christoph Lameter <cl@linux.com>
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11912 S:      Maintained
11913 F:      include/linux/percpu*.h
11914 F:      mm/percpu*.c
11915 F:      arch/*/include/asm/percpu.h
11916
11917 PER-TASK DELAY ACCOUNTING
11918 M:      Balbir Singh <bsingharora@gmail.com>
11919 S:      Maintained
11920 F:      include/linux/delayacct.h
11921 F:      kernel/delayacct.c
11922
11923 PERFORMANCE EVENTS SUBSYSTEM
11924 M:      Peter Zijlstra <peterz@infradead.org>
11925 M:      Ingo Molnar <mingo@redhat.com>
11926 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11927 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11928 R:      Jiri Olsa <jolsa@redhat.com>
11929 R:      Namhyung Kim <namhyung@kernel.org>
11930 L:      linux-kernel@vger.kernel.org
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11932 S:      Supported
11933 F:      kernel/events/*
11934 F:      include/linux/perf_event.h
11935 F:      include/uapi/linux/perf_event.h
11936 F:      arch/*/kernel/perf_event*.c
11937 F:      arch/*/kernel/*/perf_event*.c
11938 F:      arch/*/kernel/*/*/perf_event*.c
11939 F:      arch/*/include/asm/perf_event.h
11940 F:      arch/*/kernel/perf_callchain.c
11941 F:      arch/*/events/*
11942 F:      tools/perf/
11943
11944 PERSONALITY HANDLING
11945 M:      Christoph Hellwig <hch@infradead.org>
11946 L:      linux-abi-devel@lists.sourceforge.net
11947 S:      Maintained
11948 F:      include/linux/personality.h
11949 F:      include/uapi/linux/personality.h
11950
11951 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11952 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11953 L:      linux-input@vger.kernel.org
11954 S:      Maintained
11955 F:      Documentation/input/devices/pxrc.rst
11956 F:      drivers/input/joystick/pxrc.c
11957
11958 PHONET PROTOCOL
11959 M:      Remi Denis-Courmont <courmisch@gmail.com>
11960 S:      Supported
11961 F:      Documentation/networking/phonet.txt
11962 F:      include/linux/phonet.h
11963 F:      include/net/phonet/
11964 F:      include/uapi/linux/phonet.h
11965 F:      net/phonet/
11966
11967 PHRAM MTD DRIVER
11968 M:      Joern Engel <joern@lazybastard.org>
11969 L:      linux-mtd@lists.infradead.org
11970 S:      Maintained
11971 F:      drivers/mtd/devices/phram.c
11972
11973 PICOLCD HID DRIVER
11974 M:      Bruno Prémont <bonbons@linux-vserver.org>
11975 L:      linux-input@vger.kernel.org
11976 S:      Maintained
11977 F:      drivers/hid/hid-picolcd*
11978
11979 PICOXCELL SUPPORT
11980 M:      Jamie Iles <jamie@jamieiles.com>
11981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11982 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11983 S:      Supported
11984 F:      arch/arm/boot/dts/picoxcell*
11985 F:      arch/arm/mach-picoxcell/
11986 F:      drivers/crypto/picoxcell*
11987
11988 PIN CONTROL SUBSYSTEM
11989 M:      Linus Walleij <linus.walleij@linaro.org>
11990 L:      linux-gpio@vger.kernel.org
11991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11992 S:      Maintained
11993 F:      Documentation/devicetree/bindings/pinctrl/
11994 F:      Documentation/driver-api/pinctl.rst
11995 F:      drivers/pinctrl/
11996 F:      include/linux/pinctrl/
11997
11998 PIN CONTROLLER - MICROCHIP AT91
11999 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12001 L:      linux-gpio@vger.kernel.org
12002 S:      Supported
12003 F:      drivers/pinctrl/pinctrl-at91*
12004
12005 PIN CONTROLLER - FREESCALE
12006 M:      Dong Aisheng <aisheng.dong@nxp.com>
12007 M:      Fabio Estevam <festevam@gmail.com>
12008 M:      Shawn Guo <shawnguo@kernel.org>
12009 M:      Stefan Agner <stefan@agner.ch>
12010 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12011 L:      linux-gpio@vger.kernel.org
12012 S:      Maintained
12013 F:      drivers/pinctrl/freescale/
12014 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12015
12016 PIN CONTROLLER - INTEL
12017 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12018 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12020 S:      Maintained
12021 F:      drivers/pinctrl/intel/
12022
12023 PIN CONTROLLER - MEDIATEK
12024 M:      Sean Wang <sean.wang@kernel.org>
12025 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12026 S:      Maintained
12027 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12028 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12029 F:      drivers/pinctrl/mediatek/
12030
12031 PIN CONTROLLER - QUALCOMM
12032 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12033 S:      Maintained
12034 L:      linux-arm-msm@vger.kernel.org
12035 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12036 F:      drivers/pinctrl/qcom/
12037
12038 PIN CONTROLLER - RENESAS
12039 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12040 L:      linux-renesas-soc@vger.kernel.org
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12042 S:      Maintained
12043 F:      drivers/pinctrl/pinctrl-rz*
12044 F:      drivers/pinctrl/sh-pfc/
12045
12046 PIN CONTROLLER - SAMSUNG
12047 M:      Tomasz Figa <tomasz.figa@gmail.com>
12048 M:      Krzysztof Kozlowski <krzk@kernel.org>
12049 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12051 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12052 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12054 S:      Maintained
12055 F:      drivers/pinctrl/samsung/
12056 F:      include/dt-bindings/pinctrl/samsung.h
12057 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12058
12059 PIN CONTROLLER - SINGLE
12060 M:      Tony Lindgren <tony@atomide.com>
12061 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12063 L:      linux-omap@vger.kernel.org
12064 S:      Maintained
12065 F:      drivers/pinctrl/pinctrl-single.c
12066
12067 PIN CONTROLLER - ST SPEAR
12068 M:      Viresh Kumar <vireshk@kernel.org>
12069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12070 W:      http://www.st.com/spear
12071 S:      Maintained
12072 F:      drivers/pinctrl/spear/
12073
12074 PISTACHIO SOC SUPPORT
12075 M:      James Hartley <james.hartley@sondrel.com>
12076 L:      linux-mips@vger.kernel.org
12077 S:      Odd Fixes
12078 F:      arch/mips/pistachio/
12079 F:      arch/mips/include/asm/mach-pistachio/
12080 F:      arch/mips/boot/dts/img/pistachio*
12081 F:      arch/mips/configs/pistachio*_defconfig
12082
12083 PKTCDVD DRIVER
12084 S:      Orphan
12085 M:      linux-block@vger.kernel.org
12086 F:      drivers/block/pktcdvd.c
12087 F:      include/linux/pktcdvd.h
12088 F:      include/uapi/linux/pktcdvd.h
12089
12090 PKUNITY SOC DRIVERS
12091 M:      Guan Xuetao <gxt@pku.edu.cn>
12092 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12093 S:      Maintained
12094 T:      git git://github.com/gxt/linux.git
12095 F:      drivers/input/serio/i8042-unicore32io.h
12096 F:      drivers/i2c/busses/i2c-puv3.c
12097 F:      drivers/video/fbdev/fb-puv3.c
12098 F:      drivers/rtc/rtc-puv3.c
12099
12100 PMBUS HARDWARE MONITORING DRIVERS
12101 M:      Guenter Roeck <linux@roeck-us.net>
12102 L:      linux-hwmon@vger.kernel.org
12103 W:      http://hwmon.wiki.kernel.org/
12104 W:      http://www.roeck-us.net/linux/drivers/
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12106 S:      Maintained
12107 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12108 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12109 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12110 F:      Documentation/hwmon/adm1275
12111 F:      Documentation/hwmon/ibm-cffps
12112 F:      Documentation/hwmon/ir35221
12113 F:      Documentation/hwmon/lm25066
12114 F:      Documentation/hwmon/ltc2978
12115 F:      Documentation/hwmon/ltc3815
12116 F:      Documentation/hwmon/max16064
12117 F:      Documentation/hwmon/max20751
12118 F:      Documentation/hwmon/max31785
12119 F:      Documentation/hwmon/max34440
12120 F:      Documentation/hwmon/max8688
12121 F:      Documentation/hwmon/pmbus
12122 F:      Documentation/hwmon/pmbus-core
12123 F:      Documentation/hwmon/tps40422
12124 F:      Documentation/hwmon/ucd9000
12125 F:      Documentation/hwmon/ucd9200
12126 F:      Documentation/hwmon/zl6100
12127 F:      drivers/hwmon/pmbus/
12128 F:      include/linux/pmbus.h
12129
12130 PMC SIERRA MaxRAID DRIVER
12131 L:      linux-scsi@vger.kernel.org
12132 W:      http://www.pmc-sierra.com/
12133 S:      Orphan
12134 F:      drivers/scsi/pmcraid.*
12135
12136 PMC SIERRA PM8001 DRIVER
12137 M:      Jack Wang <jinpu.wang@profitbricks.com>
12138 M:      lindar_liu@usish.com
12139 L:      linux-scsi@vger.kernel.org
12140 S:      Supported
12141 F:      drivers/scsi/pm8001/
12142
12143 PNP SUPPORT
12144 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12145 S:      Maintained
12146 F:      drivers/pnp/
12147
12148 PNI RM3100 IIO DRIVER
12149 M:      Song Qiang <songqiang1304521@gmail.com>
12150 L:      linux-iio@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/iio/magnetometer/rm3100*
12153 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12154
12155 POSIX CLOCKS and TIMERS
12156 M:      Thomas Gleixner <tglx@linutronix.de>
12157 L:      linux-kernel@vger.kernel.org
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12159 S:      Maintained
12160 F:      fs/timerfd.c
12161 F:      include/linux/timer*
12162 F:      kernel/time/*timer*
12163
12164 POWER MANAGEMENT CORE
12165 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12166 L:      linux-pm@vger.kernel.org
12167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12168 B:      https://bugzilla.kernel.org
12169 S:      Supported
12170 F:      drivers/base/power/
12171 F:      include/linux/pm.h
12172 F:      include/linux/pm_*
12173 F:      include/linux/powercap.h
12174 F:      drivers/powercap/
12175 F:      kernel/configs/nopm.config
12176
12177 POWER STATE COORDINATION INTERFACE (PSCI)
12178 M:      Mark Rutland <mark.rutland@arm.com>
12179 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12180 L:      linux-arm-kernel@lists.infradead.org
12181 S:      Maintained
12182 F:      drivers/firmware/psci*.c
12183 F:      include/linux/psci.h
12184 F:      include/uapi/linux/psci.h
12185
12186 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12187 M:      Sebastian Reichel <sre@kernel.org>
12188 L:      linux-pm@vger.kernel.org
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12190 S:      Maintained
12191 F:      Documentation/ABI/testing/sysfs-class-power
12192 F:      Documentation/devicetree/bindings/power/supply/
12193 F:      include/linux/power_supply.h
12194 F:      drivers/power/supply/
12195
12196 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12197 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12198 L:      linuxppc-dev@lists.ozlabs.org
12199 S:      Maintained
12200 F:      drivers/char/powernv-op-panel.c
12201
12202 PPP OVER ATM (RFC 2364)
12203 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12204 S:      Maintained
12205 F:      net/atm/pppoatm.c
12206 F:      include/uapi/linux/atmppp.h
12207
12208 PPP OVER ETHERNET
12209 M:      Michal Ostrowski <mostrows@earthlink.net>
12210 S:      Maintained
12211 F:      drivers/net/ppp/pppoe.c
12212 F:      drivers/net/ppp/pppox.c
12213
12214 PPP OVER L2TP
12215 M:      James Chapman <jchapman@katalix.com>
12216 S:      Maintained
12217 F:      net/l2tp/l2tp_ppp.c
12218 F:      include/linux/if_pppol2tp.h
12219 F:      include/uapi/linux/if_pppol2tp.h
12220
12221 PPP PROTOCOL DRIVERS AND COMPRESSORS
12222 M:      Paul Mackerras <paulus@samba.org>
12223 L:      linux-ppp@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/ppp/ppp_*
12226
12227 PPS SUPPORT
12228 M:      Rodolfo Giometti <giometti@enneenne.com>
12229 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12230 L:      linuxpps@ml.enneenne.com (subscribers-only)
12231 S:      Maintained
12232 F:      Documentation/pps/
12233 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12234 F:      Documentation/ABI/testing/sysfs-pps
12235 F:      drivers/pps/
12236 F:      include/linux/pps*.h
12237 F:      include/uapi/linux/pps.h
12238
12239 PPTP DRIVER
12240 M:      Dmitry Kozlov <xeb@mail.ru>
12241 L:      netdev@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/net/ppp/pptp.c
12244 W:      http://sourceforge.net/projects/accel-pptp
12245
12246 PREEMPTIBLE KERNEL
12247 M:      Robert Love <rml@tech9.net>
12248 L:      kpreempt-tech@lists.sourceforge.net
12249 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12250 S:      Supported
12251 F:      Documentation/preempt-locking.txt
12252 F:      include/linux/preempt.h
12253
12254 PRINTK
12255 M:      Petr Mladek <pmladek@suse.com>
12256 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12257 R:      Steven Rostedt <rostedt@goodmis.org>
12258 S:      Maintained
12259 F:      kernel/printk/
12260 F:      include/linux/printk.h
12261
12262 PRISM54 WIRELESS DRIVER
12263 M:      Luis Chamberlain <mcgrof@kernel.org>
12264 L:      linux-wireless@vger.kernel.org
12265 W:      http://wireless.kernel.org/en/users/Drivers/p54
12266 S:      Obsolete
12267 F:      drivers/net/wireless/intersil/prism54/
12268
12269 PROC FILESYSTEM
12270 R:      Alexey Dobriyan <adobriyan@gmail.com>
12271 L:      linux-kernel@vger.kernel.org
12272 L:      linux-fsdevel@vger.kernel.org
12273 S:      Maintained
12274 F:      fs/proc/
12275 F:      include/linux/proc_fs.h
12276 F:      tools/testing/selftests/proc/
12277 F:      Documentation/filesystems/proc.txt
12278
12279 PROC SYSCTL
12280 M:      Luis Chamberlain <mcgrof@kernel.org>
12281 M:      Kees Cook <keescook@chromium.org>
12282 L:      linux-kernel@vger.kernel.org
12283 L:      linux-fsdevel@vger.kernel.org
12284 S:      Maintained
12285 F:      fs/proc/proc_sysctl.c
12286 F:      include/linux/sysctl.h
12287 F:      kernel/sysctl.c
12288 F:      tools/testing/selftests/sysctl/
12289
12290 PS3 NETWORK SUPPORT
12291 M:      Geoff Levand <geoff@infradead.org>
12292 L:      netdev@vger.kernel.org
12293 L:      linuxppc-dev@lists.ozlabs.org
12294 S:      Maintained
12295 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12296
12297 PS3 PLATFORM SUPPORT
12298 M:      Geoff Levand <geoff@infradead.org>
12299 L:      linuxppc-dev@lists.ozlabs.org
12300 S:      Maintained
12301 F:      arch/powerpc/boot/ps3*
12302 F:      arch/powerpc/include/asm/lv1call.h
12303 F:      arch/powerpc/include/asm/ps3*.h
12304 F:      arch/powerpc/platforms/ps3/
12305 F:      drivers/*/ps3*
12306 F:      drivers/ps3/
12307 F:      drivers/rtc/rtc-ps3.c
12308 F:      drivers/usb/host/*ps3.c
12309 F:      sound/ppc/snd_ps3*
12310
12311 PS3VRAM DRIVER
12312 M:      Jim Paris <jim@jtan.com>
12313 M:      Geoff Levand <geoff@infradead.org>
12314 L:      linuxppc-dev@lists.ozlabs.org
12315 S:      Maintained
12316 F:      drivers/block/ps3vram.c
12317
12318 PSAMPLE PACKET SAMPLING SUPPORT:
12319 M:      Yotam Gigi <yotam.gi@gmail.com>
12320 S:      Maintained
12321 F:      net/psample
12322 F:      include/net/psample.h
12323 F:      include/uapi/linux/psample.h
12324
12325 PSTORE FILESYSTEM
12326 M:      Kees Cook <keescook@chromium.org>
12327 M:      Anton Vorontsov <anton@enomsg.org>
12328 M:      Colin Cross <ccross@android.com>
12329 M:      Tony Luck <tony.luck@intel.com>
12330 S:      Maintained
12331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12332 F:      fs/pstore/
12333 F:      include/linux/pstore*
12334 F:      drivers/firmware/efi/efi-pstore.c
12335 F:      drivers/acpi/apei/erst.c
12336 F:      Documentation/admin-guide/ramoops.rst
12337 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12338 K:      \b(pstore|ramoops)
12339
12340 PTP HARDWARE CLOCK SUPPORT
12341 M:      Richard Cochran <richardcochran@gmail.com>
12342 L:      netdev@vger.kernel.org
12343 S:      Maintained
12344 W:      http://linuxptp.sourceforge.net/
12345 F:      Documentation/ABI/testing/sysfs-ptp
12346 F:      Documentation/ptp/*
12347 F:      drivers/net/phy/dp83640*
12348 F:      drivers/ptp/*
12349 F:      include/linux/ptp_cl*
12350
12351 PTRACE SUPPORT
12352 M:      Oleg Nesterov <oleg@redhat.com>
12353 S:      Maintained
12354 F:      include/asm-generic/syscall.h
12355 F:      include/linux/ptrace.h
12356 F:      include/linux/regset.h
12357 F:      include/linux/tracehook.h
12358 F:      include/uapi/linux/ptrace.h
12359 F:      include/uapi/linux/ptrace.h
12360 F:      include/asm-generic/ptrace.h
12361 F:      kernel/ptrace.c
12362 F:      arch/*/ptrace*.c
12363 F:      arch/*/*/ptrace*.c
12364 F:      arch/*/include/asm/ptrace*.h
12365
12366 PULSE8-CEC DRIVER
12367 M:      Hans Verkuil <hverkuil@xs4all.nl>
12368 L:      linux-media@vger.kernel.org
12369 T:      git git://linuxtv.org/media_tree.git
12370 S:      Maintained
12371 F:      drivers/media/usb/pulse8-cec/*
12372 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12373
12374 PVRUSB2 VIDEO4LINUX DRIVER
12375 M:      Mike Isely <isely@pobox.com>
12376 L:      pvrusb2@isely.net       (subscribers-only)
12377 L:      linux-media@vger.kernel.org
12378 W:      http://www.isely.net/pvrusb2/
12379 T:      git git://linuxtv.org/media_tree.git
12380 S:      Maintained
12381 F:      Documentation/media/v4l-drivers/pvrusb2*
12382 F:      drivers/media/usb/pvrusb2/
12383
12384 PWC WEBCAM DRIVER
12385 M:      Hans Verkuil <hverkuil@xs4all.nl>
12386 L:      linux-media@vger.kernel.org
12387 T:      git git://linuxtv.org/media_tree.git
12388 S:      Odd Fixes
12389 F:      drivers/media/usb/pwc/*
12390
12391 PWM FAN DRIVER
12392 M:      Kamil Debski <kamil@wypas.org>
12393 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12394 L:      linux-hwmon@vger.kernel.org
12395 S:      Supported
12396 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12397 F:      Documentation/hwmon/pwm-fan
12398 F:      drivers/hwmon/pwm-fan.c
12399
12400 PWM IR Transmitter
12401 M:      Sean Young <sean@mess.org>
12402 L:      linux-media@vger.kernel.org
12403 S:      Maintained
12404 F:      drivers/media/rc/pwm-ir-tx.c
12405
12406 PWM SUBSYSTEM
12407 M:      Thierry Reding <thierry.reding@gmail.com>
12408 L:      linux-pwm@vger.kernel.org
12409 S:      Maintained
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12411 F:      Documentation/pwm.txt
12412 F:      Documentation/devicetree/bindings/pwm/
12413 F:      include/linux/pwm.h
12414 F:      drivers/pwm/
12415 F:      drivers/video/backlight/pwm_bl.c
12416 F:      include/linux/pwm_backlight.h
12417 F:      drivers/gpio/gpio-mvebu.c
12418 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12419
12420 PXA GPIO DRIVER
12421 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12422 L:      linux-gpio@vger.kernel.org
12423 S:      Maintained
12424 F:      drivers/gpio/gpio-pxa.c
12425
12426 PXA MMCI DRIVER
12427 S:      Orphan
12428
12429 PXA RTC DRIVER
12430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12431 L:      linux-rtc@vger.kernel.org
12432 S:      Maintained
12433
12434 PXA2xx/PXA3xx SUPPORT
12435 M:      Daniel Mack <daniel@zonque.org>
12436 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12437 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12439 T:      git git://github.com/hzhuang1/linux.git
12440 T:      git git://github.com/rjarzmik/linux.git
12441 S:      Maintained
12442 F:      arch/arm/boot/dts/pxa*
12443 F:      arch/arm/mach-pxa/
12444 F:      drivers/dma/pxa*
12445 F:      drivers/pcmcia/pxa2xx*
12446 F:      drivers/pinctrl/pxa/
12447 F:      drivers/spi/spi-pxa2xx*
12448 F:      drivers/usb/gadget/udc/pxa2*
12449 F:      include/sound/pxa2xx-lib.h
12450 F:      sound/arm/pxa*
12451 F:      sound/soc/pxa/
12452
12453 QAT DRIVER
12454 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12455 L:      qat-linux@intel.com
12456 S:      Supported
12457 F:      drivers/crypto/qat/
12458
12459 QCOM AUDIO (ASoC) DRIVERS
12460 M:      Patrick Lai <plai@codeaurora.org>
12461 M:      Banajit Goswami <bgoswami@codeaurora.org>
12462 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12463 S:      Supported
12464 F:      sound/soc/qcom/
12465
12466 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12467 M:      Gabriel Somlo <somlo@cmu.edu>
12468 M:      "Michael S. Tsirkin" <mst@redhat.com>
12469 L:      qemu-devel@nongnu.org
12470 S:      Maintained
12471 F:      drivers/firmware/qemu_fw_cfg.c
12472 F:      include/uapi/linux/qemu_fw_cfg.h
12473
12474 QIB DRIVER
12475 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12476 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12477 L:      linux-rdma@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/infiniband/hw/qib/
12480
12481 QLOGIC QL41xxx FCOE DRIVER
12482 M:      QLogic-Storage-Upstream@cavium.com
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Supported
12485 F:      drivers/scsi/qedf/
12486
12487 QLOGIC QL41xxx ISCSI DRIVER
12488 M:      QLogic-Storage-Upstream@cavium.com
12489 L:      linux-scsi@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/scsi/qedi/
12492
12493 QLOGIC QL4xxx ETHERNET DRIVER
12494 M:      Ariel Elior <aelior@marvell.com>
12495 M:      GR-everest-linux-l2@marvell.com
12496 L:      netdev@vger.kernel.org
12497 S:      Supported
12498 F:      drivers/net/ethernet/qlogic/qed/
12499 F:      include/linux/qed/
12500 F:      drivers/net/ethernet/qlogic/qede/
12501
12502 QLOGIC QL4xxx RDMA DRIVER
12503 M:      Michal Kalderon <mkalderon@marvell.com>
12504 M:      Ariel Elior <aelior@marvell.com>
12505 L:      linux-rdma@vger.kernel.org
12506 S:      Supported
12507 F:      drivers/infiniband/hw/qedr/
12508 F:      include/uapi/rdma/qedr-abi.h
12509
12510 QLOGIC QLA1280 SCSI DRIVER
12511 M:      Michael Reed <mdr@sgi.com>
12512 L:      linux-scsi@vger.kernel.org
12513 S:      Maintained
12514 F:      drivers/scsi/qla1280.[ch]
12515
12516 QLOGIC QLA2XXX FC-SCSI DRIVER
12517 M:      qla2xxx-upstream@qlogic.com
12518 L:      linux-scsi@vger.kernel.org
12519 S:      Supported
12520 F:      Documentation/scsi/LICENSE.qla2xxx
12521 F:      drivers/scsi/qla2xxx/
12522
12523 QLOGIC QLA3XXX NETWORK DRIVER
12524 M:      GR-Linux-NIC-Dev@marvell.com
12525 L:      netdev@vger.kernel.org
12526 S:      Supported
12527 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12528 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12529
12530 QLOGIC QLA4XXX iSCSI DRIVER
12531 M:      QLogic-Storage-Upstream@qlogic.com
12532 L:      linux-scsi@vger.kernel.org
12533 S:      Supported
12534 F:      Documentation/scsi/LICENSE.qla4xxx
12535 F:      drivers/scsi/qla4xxx/
12536
12537 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12538 M:      Shahed Shaikh <shshaikh@marvell.com>
12539 M:      Manish Chopra <manishc@marvell.com>
12540 M:      GR-Linux-NIC-Dev@marvell.com
12541 L:      netdev@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/net/ethernet/qlogic/qlcnic/
12544
12545 QLOGIC QLGE 10Gb ETHERNET DRIVER
12546 M:      Manish Chopra <manishc@marvell.com>
12547 M:      GR-Linux-NIC-Dev@marvell.com
12548 L:      netdev@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/net/ethernet/qlogic/qlge/
12551
12552 QM1D1B0004 MEDIA DRIVER
12553 M:      Akihiro Tsukada <tskd08@gmail.com>
12554 L:      linux-media@vger.kernel.org
12555 S:      Odd Fixes
12556 F:      drivers/media/tuners/qm1d1b0004*
12557
12558 QM1D1C0042 MEDIA DRIVER
12559 M:      Akihiro Tsukada <tskd08@gmail.com>
12560 L:      linux-media@vger.kernel.org
12561 S:      Odd Fixes
12562 F:      drivers/media/tuners/qm1d1c0042*
12563
12564 QNX4 FILESYSTEM
12565 M:      Anders Larsen <al@alarsen.net>
12566 W:      http://www.alarsen.net/linux/qnx4fs/
12567 S:      Maintained
12568 F:      fs/qnx4/
12569 F:      include/uapi/linux/qnx4_fs.h
12570 F:      include/uapi/linux/qnxtypes.h
12571
12572 QORIQ DPAA2 FSL-MC BUS DRIVER
12573 M:      Stuart Yoder <stuyoder@gmail.com>
12574 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12575 L:      linux-kernel@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/bus/fsl-mc/
12578 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12579 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12580
12581 QT1010 MEDIA DRIVER
12582 M:      Antti Palosaari <crope@iki.fi>
12583 L:      linux-media@vger.kernel.org
12584 W:      https://linuxtv.org
12585 W:      http://palosaari.fi/linux/
12586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12587 T:      git git://linuxtv.org/anttip/media_tree.git
12588 S:      Maintained
12589 F:      drivers/media/tuners/qt1010*
12590
12591 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12592 M:      Kalle Valo <kvalo@codeaurora.org>
12593 L:      ath10k@lists.infradead.org
12594 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12596 S:      Supported
12597 F:      drivers/net/wireless/ath/ath10k/
12598
12599 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12600 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12601 L:      linux-wireless@vger.kernel.org
12602 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12603 S:      Supported
12604 F:      drivers/net/wireless/ath/ath9k/
12605
12606 QUALCOMM CAMERA SUBSYSTEM DRIVER
12607 M:      Todor Tomov <todor.too@gmail.com>
12608 L:      linux-media@vger.kernel.org
12609 S:      Maintained
12610 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12611 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12612 F:      drivers/media/platform/qcom/camss/
12613
12614 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12615 M:  Ilia Lin <ilia.lin@gmail.com>
12616 L:  linux-pm@vger.kernel.org
12617 S:  Maintained
12618 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12619 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12620
12621 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12622 M:      Timur Tabi <timur@kernel.org>
12623 L:      netdev@vger.kernel.org
12624 S:      Maintained
12625 F:      drivers/net/ethernet/qualcomm/emac/
12626
12627 QUALCOMM GENERIC INTERFACE I2C DRIVER
12628 M:      Alok Chauhan <alokc@codeaurora.org>
12629 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12630 L:      linux-i2c@vger.kernel.org
12631 L:      linux-arm-msm@vger.kernel.org
12632 S:      Supported
12633 F:      drivers/i2c/busses/i2c-qcom-geni.c
12634
12635 QUALCOMM HEXAGON ARCHITECTURE
12636 M:      Richard Kuo <rkuo@codeaurora.org>
12637 L:      linux-hexagon@vger.kernel.org
12638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12639 S:      Supported
12640 F:      arch/hexagon/
12641
12642 QUALCOMM HIDMA DRIVER
12643 M:      Sinan Kaya <okaya@kernel.org>
12644 L:      linux-arm-kernel@lists.infradead.org
12645 L:      linux-arm-msm@vger.kernel.org
12646 L:      dmaengine@vger.kernel.org
12647 S:      Supported
12648 F:      drivers/dma/qcom/hidma*
12649
12650 QUALCOMM IOMMU
12651 M:      Rob Clark <robdclark@gmail.com>
12652 L:      iommu@lists.linux-foundation.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/iommu/qcom_iommu.c
12656
12657 QUALCOMM TSENS THERMAL DRIVER
12658 M:      Amit Kucheria <amit.kucheria@linaro.org>
12659 L:      linux-pm@vger.kernel.org
12660 L:      linux-arm-msm@vger.kernel.org
12661 S:      Maintained
12662 F:      drivers/thermal/qcom/
12663
12664 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12665 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12666 L:      linux-media@vger.kernel.org
12667 L:      linux-arm-msm@vger.kernel.org
12668 T:      git git://linuxtv.org/media_tree.git
12669 S:      Maintained
12670 F:      drivers/media/platform/qcom/venus/
12671
12672 QUALCOMM WCN36XX WIRELESS DRIVER
12673 M:      Kalle Valo <kvalo@codeaurora.org>
12674 L:      wcn36xx@lists.infradead.org
12675 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12676 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12677 S:      Supported
12678 F:      drivers/net/wireless/ath/wcn36xx/
12679
12680 QUANTENNA QTNFMAC WIRELESS DRIVER
12681 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12682 M:      Avinash Patil <avinashp@quantenna.com>
12683 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12684 L:      linux-wireless@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/net/wireless/quantenna
12687
12688 RADEON and AMDGPU DRM DRIVERS
12689 M:      Alex Deucher <alexander.deucher@amd.com>
12690 M:      Christian König <christian.koenig@amd.com>
12691 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12692 L:      amd-gfx@lists.freedesktop.org
12693 T:      git git://people.freedesktop.org/~agd5f/linux
12694 S:      Supported
12695 F:      drivers/gpu/drm/radeon/
12696 F:      include/uapi/drm/radeon_drm.h
12697 F:      drivers/gpu/drm/amd/
12698 F:      include/uapi/drm/amdgpu_drm.h
12699
12700 RADEON FRAMEBUFFER DISPLAY DRIVER
12701 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12702 L:      linux-fbdev@vger.kernel.org
12703 S:      Maintained
12704 F:      drivers/video/fbdev/aty/radeon*
12705 F:      include/uapi/linux/radeonfb.h
12706
12707 RADIOSHARK RADIO DRIVER
12708 M:      Hans Verkuil <hverkuil@xs4all.nl>
12709 L:      linux-media@vger.kernel.org
12710 T:      git git://linuxtv.org/media_tree.git
12711 S:      Maintained
12712 F:      drivers/media/radio/radio-shark.c
12713
12714 RADIOSHARK2 RADIO DRIVER
12715 M:      Hans Verkuil <hverkuil@xs4all.nl>
12716 L:      linux-media@vger.kernel.org
12717 T:      git git://linuxtv.org/media_tree.git
12718 S:      Maintained
12719 F:      drivers/media/radio/radio-shark2.c
12720 F:      drivers/media/radio/radio-tea5777.c
12721
12722 RADOS BLOCK DEVICE (RBD)
12723 M:      Ilya Dryomov <idryomov@gmail.com>
12724 M:      Sage Weil <sage@redhat.com>
12725 M:      Alex Elder <elder@kernel.org>
12726 L:      ceph-devel@vger.kernel.org
12727 W:      http://ceph.com/
12728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12729 T:      git git://github.com/ceph/ceph-client.git
12730 S:      Supported
12731 F:      Documentation/ABI/testing/sysfs-bus-rbd
12732 F:      drivers/block/rbd.c
12733 F:      drivers/block/rbd_types.h
12734
12735 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12736 M:      Paul Mackerras <paulus@samba.org>
12737 L:      linux-fbdev@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/video/fbdev/aty/aty128fb.c
12740
12741 RAINSHADOW-CEC DRIVER
12742 M:      Hans Verkuil <hverkuil@xs4all.nl>
12743 L:      linux-media@vger.kernel.org
12744 T:      git git://linuxtv.org/media_tree.git
12745 S:      Maintained
12746 F:      drivers/media/usb/rainshadow-cec/*
12747
12748 RALINK MIPS ARCHITECTURE
12749 M:      John Crispin <john@phrozen.org>
12750 L:      linux-mips@vger.kernel.org
12751 S:      Maintained
12752 F:      arch/mips/ralink
12753
12754 RALINK RT2X00 WIRELESS LAN DRIVER
12755 P:      rt2x00 project
12756 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12757 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12758 L:      linux-wireless@vger.kernel.org
12759 S:      Maintained
12760 F:      drivers/net/wireless/ralink/rt2x00/
12761
12762 RAMDISK RAM BLOCK DEVICE DRIVER
12763 M:      Jens Axboe <axboe@kernel.dk>
12764 S:      Maintained
12765 F:      Documentation/blockdev/ramdisk.txt
12766 F:      drivers/block/brd.c
12767
12768 RANCHU VIRTUAL BOARD FOR MIPS
12769 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12770 L:      linux-mips@vger.kernel.org
12771 S:      Supported
12772 F:      arch/mips/generic/board-ranchu.c
12773 F:      arch/mips/configs/generic/board-ranchu.config
12774
12775 RANDOM NUMBER DRIVER
12776 M:      "Theodore Ts'o" <tytso@mit.edu>
12777 S:      Maintained
12778 F:      drivers/char/random.c
12779
12780 RAPIDIO SUBSYSTEM
12781 M:      Matt Porter <mporter@kernel.crashing.org>
12782 M:      Alexandre Bounine <alex.bou9@gmail.com>
12783 S:      Maintained
12784 F:      drivers/rapidio/
12785
12786 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12787 L:      linux-wireless@vger.kernel.org
12788 S:      Orphan
12789 F:      drivers/net/wireless/ray*
12790
12791 RCUTORTURE TEST FRAMEWORK
12792 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12793 M:      Josh Triplett <josh@joshtriplett.org>
12794 R:      Steven Rostedt <rostedt@goodmis.org>
12795 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12796 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12797 L:      linux-kernel@vger.kernel.org
12798 S:      Supported
12799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12800 F:      tools/testing/selftests/rcutorture
12801
12802 RDC R-321X SoC
12803 M:      Florian Fainelli <florian@openwrt.org>
12804 S:      Maintained
12805
12806 RDC R6040 FAST ETHERNET DRIVER
12807 M:      Florian Fainelli <f.fainelli@gmail.com>
12808 L:      netdev@vger.kernel.org
12809 S:      Maintained
12810 F:      drivers/net/ethernet/rdc/r6040.c
12811
12812 RDMAVT - RDMA verbs software
12813 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12814 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12815 L:      linux-rdma@vger.kernel.org
12816 S:      Supported
12817 F:      drivers/infiniband/sw/rdmavt
12818
12819 RDS - RELIABLE DATAGRAM SOCKETS
12820 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12821 L:      netdev@vger.kernel.org
12822 L:      linux-rdma@vger.kernel.org
12823 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12824 W:      https://oss.oracle.com/projects/rds/
12825 S:      Supported
12826 F:      net/rds/
12827 F:      Documentation/networking/rds.txt
12828
12829 RDT - RESOURCE ALLOCATION
12830 M:      Fenghua Yu <fenghua.yu@intel.com>
12831 M:      Reinette Chatre <reinette.chatre@intel.com>
12832 L:      linux-kernel@vger.kernel.org
12833 S:      Supported
12834 F:      arch/x86/kernel/cpu/resctrl/
12835 F:      arch/x86/include/asm/resctrl_sched.h
12836 F:      Documentation/x86/resctrl*
12837
12838 READ-COPY UPDATE (RCU)
12839 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12840 M:      Josh Triplett <josh@joshtriplett.org>
12841 R:      Steven Rostedt <rostedt@goodmis.org>
12842 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12843 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12844 R:      Joel Fernandes <joel@joelfernandes.org>
12845 L:      linux-kernel@vger.kernel.org
12846 W:      http://www.rdrop.com/users/paulmck/RCU/
12847 S:      Supported
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12849 F:      Documentation/RCU/
12850 X:      Documentation/RCU/torture.txt
12851 F:      include/linux/rcu*
12852 X:      include/linux/srcu*.h
12853 F:      kernel/rcu/
12854 X:      kernel/rcu/srcu*.c
12855
12856 REAL TIME CLOCK (RTC) SUBSYSTEM
12857 M:      Alessandro Zummo <a.zummo@towertech.it>
12858 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12859 L:      linux-rtc@vger.kernel.org
12860 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12862 S:      Maintained
12863 F:      Documentation/devicetree/bindings/rtc/
12864 F:      Documentation/rtc.txt
12865 F:      drivers/rtc/
12866 F:      include/linux/rtc.h
12867 F:      include/uapi/linux/rtc.h
12868 F:      include/linux/rtc/
12869 F:      include/linux/platform_data/rtc-*
12870 F:      tools/testing/selftests/rtc/
12871
12872 REALTEK AUDIO CODECS
12873 M:      Bard Liao <bardliao@realtek.com>
12874 M:      Oder Chiou <oder_chiou@realtek.com>
12875 S:      Maintained
12876 F:      sound/soc/codecs/rt*
12877 F:      include/sound/rt*.h
12878
12879 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12880 M:      Linus Walleij <linus.walleij@linaro.org>
12881 S:      Maintained
12882 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12883 F:      drivers/net/dsa/realtek-smi*
12884 F:      drivers/net/dsa/rtl83*
12885
12886 REDPINE WIRELESS DRIVER
12887 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12888 M:      Siva Rebbagondla <siva8118@gmail.com>
12889 L:      linux-wireless@vger.kernel.org
12890 S:      Maintained
12891 F:      drivers/net/wireless/rsi/
12892
12893 REGISTER MAP ABSTRACTION
12894 M:      Mark Brown <broonie@kernel.org>
12895 L:      linux-kernel@vger.kernel.org
12896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12897 S:      Supported
12898 F:      Documentation/devicetree/bindings/regmap/
12899 F:      drivers/base/regmap/
12900 F:      include/linux/regmap.h
12901
12902 REISERFS FILE SYSTEM
12903 L:      reiserfs-devel@vger.kernel.org
12904 S:      Supported
12905 F:      fs/reiserfs/
12906
12907 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12908 M:      Ohad Ben-Cohen <ohad@wizery.com>
12909 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12910 L:      linux-remoteproc@vger.kernel.org
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12912 S:      Maintained
12913 F:      Documentation/devicetree/bindings/remoteproc/
12914 F:      Documentation/remoteproc.txt
12915 F:      drivers/remoteproc/
12916 F:      include/linux/remoteproc.h
12917
12918 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12919 M:      Ohad Ben-Cohen <ohad@wizery.com>
12920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12921 L:      linux-remoteproc@vger.kernel.org
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12923 S:      Maintained
12924 F:      drivers/rpmsg/
12925 F:      Documentation/rpmsg.txt
12926 F:      include/linux/rpmsg.h
12927 F:      include/linux/rpmsg/
12928
12929 RENESAS CLOCK DRIVERS
12930 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12931 L:      linux-renesas-soc@vger.kernel.org
12932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12933 S:      Supported
12934 F:      drivers/clk/renesas/
12935
12936 RENESAS EMEV2 I2C DRIVER
12937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12938 S:      Supported
12939 F:      drivers/i2c/busses/i2c-emev2.c
12940
12941 RENESAS ETHERNET DRIVERS
12942 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12943 L:      netdev@vger.kernel.org
12944 L:      linux-renesas-soc@vger.kernel.org
12945 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12946 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12947 F:      drivers/net/ethernet/renesas/
12948 F:      include/linux/sh_eth.h
12949
12950 RENESAS R-CAR GYROADC DRIVER
12951 M:      Marek Vasut <marek.vasut@gmail.com>
12952 L:      linux-iio@vger.kernel.org
12953 S:      Supported
12954 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12955 F:      drivers/iio/adc/rcar-gyroadc.c
12956
12957 RENESAS R-CAR I2C DRIVERS
12958 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12959 S:      Supported
12960 F:      drivers/i2c/busses/i2c-rcar.c
12961 F:      drivers/i2c/busses/i2c-sh_mobile.c
12962
12963 RENESAS RIIC DRIVER
12964 M:      Chris Brandt <chris.brandt@renesas.com>
12965 S:      Supported
12966 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12967 F:      drivers/i2c/busses/i2c-riic.c
12968
12969 RENESAS USB PHY DRIVER
12970 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12971 L:      linux-renesas-soc@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12974
12975 RESET CONTROLLER FRAMEWORK
12976 M:      Philipp Zabel <p.zabel@pengutronix.de>
12977 T:      git git://git.pengutronix.de/git/pza/linux
12978 S:      Maintained
12979 F:      drivers/reset/
12980 F:      Documentation/devicetree/bindings/reset/
12981 F:      include/dt-bindings/reset/
12982 F:      include/linux/reset.h
12983 F:      include/linux/reset-controller.h
12984
12985 RESTARTABLE SEQUENCES SUPPORT
12986 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12987 M:      Peter Zijlstra <peterz@infradead.org>
12988 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12989 M:      Boqun Feng <boqun.feng@gmail.com>
12990 L:      linux-kernel@vger.kernel.org
12991 S:      Supported
12992 F:      kernel/rseq.c
12993 F:      include/uapi/linux/rseq.h
12994 F:      include/trace/events/rseq.h
12995 F:      tools/testing/selftests/rseq/
12996
12997 RFKILL
12998 M:      Johannes Berg <johannes@sipsolutions.net>
12999 L:      linux-wireless@vger.kernel.org
13000 W:      http://wireless.kernel.org/
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13003 S:      Maintained
13004 F:      Documentation/rfkill.txt
13005 F:      Documentation/ABI/stable/sysfs-class-rfkill
13006 F:      net/rfkill/
13007 F:      include/linux/rfkill.h
13008 F:      include/uapi/linux/rfkill.h
13009
13010 RHASHTABLE
13011 M:      Thomas Graf <tgraf@suug.ch>
13012 M:      Herbert Xu <herbert@gondor.apana.org.au>
13013 L:      netdev@vger.kernel.org
13014 S:      Maintained
13015 F:      lib/rhashtable.c
13016 F:      lib/test_rhashtable.c
13017 F:      include/linux/rhashtable.h
13018 F:      include/linux/rhashtable-types.h
13019
13020 RICOH R5C592 MEMORYSTICK DRIVER
13021 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13022 S:      Maintained
13023 F:      drivers/memstick/host/r592.*
13024
13025 RICOH SMARTMEDIA/XD DRIVER
13026 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13027 S:      Maintained
13028 F:      drivers/mtd/nand/raw/r852.c
13029 F:      drivers/mtd/nand/raw/r852.h
13030
13031 RISC-V ARCHITECTURE
13032 M:      Palmer Dabbelt <palmer@sifive.com>
13033 M:      Albert Ou <aou@eecs.berkeley.edu>
13034 L:      linux-riscv@lists.infradead.org
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13036 S:      Supported
13037 F:      arch/riscv/
13038 K:      riscv
13039 N:      riscv
13040
13041 ROCCAT DRIVERS
13042 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13043 W:      http://sourceforge.net/projects/roccat/
13044 S:      Maintained
13045 F:      drivers/hid/hid-roccat*
13046 F:      include/linux/hid-roccat*
13047 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13048
13049 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13050 M:      Jacob chen <jacob2.chen@rock-chips.com>
13051 L:      linux-media@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/media/platform/rockchip/rga/
13054 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13055
13056 ROCKCHIP VPU CODEC DRIVER
13057 M:      Ezequiel Garcia <ezequiel@collabora.com>
13058 L:      linux-media@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/staging/media/platform/rockchip/vpu/
13061 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13062
13063 ROCKER DRIVER
13064 M:      Jiri Pirko <jiri@resnulli.us>
13065 L:      netdev@vger.kernel.org
13066 S:      Supported
13067 F:      drivers/net/ethernet/rocker/
13068
13069 ROCKETPORT DRIVER
13070 P:      Comtrol Corp.
13071 W:      http://www.comtrol.com
13072 S:      Maintained
13073 F:      Documentation/serial/rocket.txt
13074 F:      drivers/tty/rocket*
13075
13076 ROCKETPORT EXPRESS/INFINITY DRIVER
13077 M:      Kevin Cernekee <cernekee@gmail.com>
13078 L:      linux-serial@vger.kernel.org
13079 S:      Odd Fixes
13080 F:      drivers/tty/serial/rp2.*
13081
13082 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13083 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13084 L:      linux-kernel@vger.kernel.org
13085 L:      linux-renesas-soc@vger.kernel.org
13086 S:      Supported
13087 F:      drivers/mfd/bd9571mwv.c
13088 F:      drivers/regulator/bd9571mwv-regulator.c
13089 F:      drivers/gpio/gpio-bd9571mwv.c
13090 F:      include/linux/mfd/bd9571mwv.h
13091 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13092
13093 ROSE NETWORK LAYER
13094 M:      Ralf Baechle <ralf@linux-mips.org>
13095 L:      linux-hams@vger.kernel.org
13096 W:      http://www.linux-ax25.org/
13097 S:      Maintained
13098 F:      include/net/rose.h
13099 F:      include/uapi/linux/rose.h
13100 F:      net/rose/
13101
13102 RTL2830 MEDIA DRIVER
13103 M:      Antti Palosaari <crope@iki.fi>
13104 L:      linux-media@vger.kernel.org
13105 W:      https://linuxtv.org
13106 W:      http://palosaari.fi/linux/
13107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13108 T:      git git://linuxtv.org/anttip/media_tree.git
13109 S:      Maintained
13110 F:      drivers/media/dvb-frontends/rtl2830*
13111
13112 RTL2832 MEDIA DRIVER
13113 M:      Antti Palosaari <crope@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 W:      http://palosaari.fi/linux/
13117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13118 T:      git git://linuxtv.org/anttip/media_tree.git
13119 S:      Maintained
13120 F:      drivers/media/dvb-frontends/rtl2832*
13121
13122 RTL2832_SDR MEDIA DRIVER
13123 M:      Antti Palosaari <crope@iki.fi>
13124 L:      linux-media@vger.kernel.org
13125 W:      https://linuxtv.org
13126 W:      http://palosaari.fi/linux/
13127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13128 T:      git git://linuxtv.org/anttip/media_tree.git
13129 S:      Maintained
13130 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13131
13132 RTL8180 WIRELESS DRIVER
13133 L:      linux-wireless@vger.kernel.org
13134 W:      http://wireless.kernel.org/
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13136 S:      Orphan
13137 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13138
13139 RTL8187 WIRELESS DRIVER
13140 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13141 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13142 M:      Larry Finger <Larry.Finger@lwfinger.net>
13143 L:      linux-wireless@vger.kernel.org
13144 W:      http://wireless.kernel.org/
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13146 S:      Maintained
13147 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13148
13149 REALTEK WIRELESS DRIVER (rtlwifi family)
13150 M:      Ping-Ke Shih <pkshih@realtek.com>
13151 L:      linux-wireless@vger.kernel.org
13152 W:      http://wireless.kernel.org/
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13154 S:      Maintained
13155 F:      drivers/net/wireless/realtek/rtlwifi/
13156
13157 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13158 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13159 L:      linux-wireless@vger.kernel.org
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13161 S:      Maintained
13162 F:      drivers/net/wireless/realtek/rtl8xxxu/
13163
13164 RXRPC SOCKETS (AF_RXRPC)
13165 M:      David Howells <dhowells@redhat.com>
13166 L:      linux-afs@lists.infradead.org
13167 S:      Supported
13168 F:      net/rxrpc/
13169 F:      include/keys/rxrpc-type.h
13170 F:      include/net/af_rxrpc.h
13171 F:      include/trace/events/rxrpc.h
13172 F:      include/uapi/linux/rxrpc.h
13173 F:      Documentation/networking/rxrpc.txt
13174 W:      https://www.infradead.org/~dhowells/kafs/
13175
13176 S3 SAVAGE FRAMEBUFFER DRIVER
13177 M:      Antonino Daplas <adaplas@gmail.com>
13178 L:      linux-fbdev@vger.kernel.org
13179 S:      Maintained
13180 F:      drivers/video/fbdev/savage/
13181
13182 S390
13183 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13184 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13185 L:      linux-s390@vger.kernel.org
13186 W:      http://www.ibm.com/developerworks/linux/linux390/
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13188 S:      Supported
13189 F:      arch/s390/
13190 F:      drivers/s390/
13191 F:      Documentation/s390/
13192 F:      Documentation/driver-api/s390-drivers.rst
13193
13194 S390 COMMON I/O LAYER
13195 M:      Sebastian Ott <sebott@linux.ibm.com>
13196 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13197 L:      linux-s390@vger.kernel.org
13198 W:      http://www.ibm.com/developerworks/linux/linux390/
13199 S:      Supported
13200 F:      drivers/s390/cio/
13201
13202 S390 DASD DRIVER
13203 M:      Stefan Haberland <sth@linux.ibm.com>
13204 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13205 L:      linux-s390@vger.kernel.org
13206 W:      http://www.ibm.com/developerworks/linux/linux390/
13207 S:      Supported
13208 F:      drivers/s390/block/dasd*
13209 F:      block/partitions/ibm.c
13210
13211 S390 IOMMU (PCI)
13212 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/iommu/s390-iommu.c
13217
13218 S390 IUCV NETWORK LAYER
13219 M:      Julian Wiedmann <jwi@linux.ibm.com>
13220 M:      Ursula Braun <ubraun@linux.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      drivers/s390/net/*iucv*
13225 F:      include/net/iucv/
13226 F:      net/iucv/
13227
13228 S390 NETWORK DRIVERS
13229 M:      Julian Wiedmann <jwi@linux.ibm.com>
13230 M:      Ursula Braun <ubraun@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 W:      http://www.ibm.com/developerworks/linux/linux390/
13233 S:      Supported
13234 F:      drivers/s390/net/
13235
13236 S390 PCI SUBSYSTEM
13237 M:      Sebastian Ott <sebott@linux.ibm.com>
13238 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13239 L:      linux-s390@vger.kernel.org
13240 W:      http://www.ibm.com/developerworks/linux/linux390/
13241 S:      Supported
13242 F:      arch/s390/pci/
13243 F:      drivers/pci/hotplug/s390_pci_hpc.c
13244
13245 S390 VFIO-CCW DRIVER
13246 M:      Cornelia Huck <cohuck@redhat.com>
13247 M:      Farhan Ali <alifm@linux.ibm.com>
13248 M:      Eric Farman <farman@linux.ibm.com>
13249 R:      Halil Pasic <pasic@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 L:      kvm@vger.kernel.org
13252 S:      Supported
13253 F:      drivers/s390/cio/vfio_ccw*
13254 F:      Documentation/s390/vfio-ccw.txt
13255 F:      include/uapi/linux/vfio_ccw.h
13256
13257 S390 ZCRYPT DRIVER
13258 M:      Harald Freudenberger <freude@linux.ibm.com>
13259 L:      linux-s390@vger.kernel.org
13260 W:      http://www.ibm.com/developerworks/linux/linux390/
13261 S:      Supported
13262 F:      drivers/s390/crypto/
13263
13264 S390 VFIO AP DRIVER
13265 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13266 M:      Pierre Morel <pmorel@linux.ibm.com>
13267 M:      Halil Pasic <pasic@linux.ibm.com>
13268 L:      linux-s390@vger.kernel.org
13269 W:      http://www.ibm.com/developerworks/linux/linux390/
13270 S:      Supported
13271 F:      drivers/s390/crypto/vfio_ap_drv.c
13272 F:      drivers/s390/crypto/vfio_ap_private.h
13273 F:      drivers/s390/crypto/vfio_ap_ops.c
13274 F:      Documentation/s390/vfio-ap.txt
13275
13276 S390 ZFCP DRIVER
13277 M:      Steffen Maier <maier@linux.ibm.com>
13278 M:      Benjamin Block <bblock@linux.ibm.com>
13279 L:      linux-s390@vger.kernel.org
13280 W:      http://www.ibm.com/developerworks/linux/linux390/
13281 S:      Supported
13282 F:      drivers/s390/scsi/zfcp_*
13283
13284 S3C24XX SD/MMC Driver
13285 M:      Ben Dooks <ben-linux@fluff.org>
13286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13287 S:      Supported
13288 F:      drivers/mmc/host/s3cmci.*
13289
13290 SAA6588 RDS RECEIVER DRIVER
13291 M:      Hans Verkuil <hverkuil@xs4all.nl>
13292 L:      linux-media@vger.kernel.org
13293 T:      git git://linuxtv.org/media_tree.git
13294 W:      https://linuxtv.org
13295 S:      Odd Fixes
13296 F:      drivers/media/i2c/saa6588*
13297
13298 SAA7134 VIDEO4LINUX DRIVER
13299 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13300 L:      linux-media@vger.kernel.org
13301 W:      https://linuxtv.org
13302 T:      git git://linuxtv.org/media_tree.git
13303 S:      Odd fixes
13304 F:      Documentation/media/v4l-drivers/saa7134*
13305 F:      drivers/media/pci/saa7134/
13306
13307 SAA7146 VIDEO4LINUX-2 DRIVER
13308 M:      Hans Verkuil <hverkuil@xs4all.nl>
13309 L:      linux-media@vger.kernel.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Maintained
13312 F:      drivers/media/common/saa7146/
13313 F:      drivers/media/pci/saa7146/
13314 F:      include/media/drv-intf/saa7146*
13315
13316 SAMSUNG AUDIO (ASoC) DRIVERS
13317 M:      Krzysztof Kozlowski <krzk@kernel.org>
13318 M:      Sangbeom Kim <sbkim73@samsung.com>
13319 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13321 S:      Supported
13322 F:      sound/soc/samsung/
13323 F:      Documentation/devicetree/bindings/sound/samsung*
13324
13325 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13326 M:      Krzysztof Kozlowski <krzk@kernel.org>
13327 L:      linux-crypto@vger.kernel.org
13328 L:      linux-samsung-soc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/crypto/exynos-rng.c
13331 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13332
13333 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13334 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13335 L:      linux-samsung-soc@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/char/hw_random/exynos-trng.c
13338 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13339
13340 SAMSUNG FRAMEBUFFER DRIVER
13341 M:      Jingoo Han <jingoohan1@gmail.com>
13342 L:      linux-fbdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/video/fbdev/s3c-fb.c
13345
13346 SAMSUNG LAPTOP DRIVER
13347 M:      Corentin Chary <corentin.chary@gmail.com>
13348 L:      platform-driver-x86@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/platform/x86/samsung-laptop.c
13351
13352 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13353 M:      Sangbeom Kim <sbkim73@samsung.com>
13354 M:      Krzysztof Kozlowski <krzk@kernel.org>
13355 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13356 L:      linux-kernel@vger.kernel.org
13357 L:      linux-samsung-soc@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/mfd/sec*.c
13360 F:      drivers/regulator/s2m*.c
13361 F:      drivers/regulator/s5m*.c
13362 F:      drivers/clk/clk-s2mps11.c
13363 F:      drivers/rtc/rtc-s5m.c
13364 F:      include/linux/mfd/samsung/
13365 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13366 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13367 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13368 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13369
13370 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13371 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13372 L:      linux-media@vger.kernel.org
13373 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13374 S:      Maintained
13375 F:      drivers/media/platform/s3c-camif/
13376 F:      include/media/drv-intf/s3c_camif.h
13377
13378 SAMSUNG S3FWRN5 NFC DRIVER
13379 M:      Robert Baldyga <r.baldyga@samsung.com>
13380 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13381 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13382 S:      Supported
13383 F:      drivers/nfc/s3fwrn5
13384
13385 SAMSUNG S5C73M3 CAMERA DRIVER
13386 M:      Kyungmin Park <kyungmin.park@samsung.com>
13387 M:      Andrzej Hajda <a.hajda@samsung.com>
13388 L:      linux-media@vger.kernel.org
13389 S:      Supported
13390 F:      drivers/media/i2c/s5c73m3/*
13391
13392 SAMSUNG S5K5BAF CAMERA DRIVER
13393 M:      Kyungmin Park <kyungmin.park@samsung.com>
13394 M:      Andrzej Hajda <a.hajda@samsung.com>
13395 L:      linux-media@vger.kernel.org
13396 S:      Supported
13397 F:      drivers/media/i2c/s5k5baf.c
13398
13399 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13400 M:      Krzysztof Kozlowski <krzk@kernel.org>
13401 M:      Vladimir Zapolskiy <vz@mleia.com>
13402 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13403 L:      linux-crypto@vger.kernel.org
13404 L:      linux-samsung-soc@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/crypto/s5p-sss.c
13407
13408 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13409 M:      Kyungmin Park <kyungmin.park@samsung.com>
13410 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13411 L:      linux-media@vger.kernel.org
13412 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13413 S:      Supported
13414 F:      drivers/media/platform/exynos4-is/
13415
13416 SAMSUNG SOC CLOCK DRIVERS
13417 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13418 M:      Tomasz Figa <tomasz.figa@gmail.com>
13419 M:      Chanwoo Choi <cw00.choi@samsung.com>
13420 S:      Supported
13421 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13423 F:      drivers/clk/samsung/
13424 F:      include/dt-bindings/clock/exynos*.h
13425 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13426
13427 SAMSUNG SPI DRIVERS
13428 M:      Kukjin Kim <kgene@kernel.org>
13429 M:      Krzysztof Kozlowski <krzk@kernel.org>
13430 M:      Andi Shyti <andi@etezian.org>
13431 L:      linux-spi@vger.kernel.org
13432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13433 S:      Maintained
13434 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13435 F:      drivers/spi/spi-s3c*
13436 F:      include/linux/platform_data/spi-s3c64xx.h
13437
13438 SAMSUNG SXGBE DRIVERS
13439 M:      Byungho An <bh74.an@samsung.com>
13440 M:      Girish K S <ks.giri@samsung.com>
13441 M:      Vipul Pandya <vipul.pandya@samsung.com>
13442 S:      Supported
13443 L:      netdev@vger.kernel.org
13444 F:      drivers/net/ethernet/samsung/sxgbe/
13445
13446 SAMSUNG THERMAL DRIVER
13447 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13448 L:      linux-pm@vger.kernel.org
13449 L:      linux-samsung-soc@vger.kernel.org
13450 S:      Supported
13451 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13452 F:      drivers/thermal/samsung/
13453
13454 SAMSUNG USB2 PHY DRIVER
13455 M:      Kamil Debski <kamil@wypas.org>
13456 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13457 L:      linux-kernel@vger.kernel.org
13458 S:      Supported
13459 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13460 F:      Documentation/phy/samsung-usb2.txt
13461 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13462 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13463 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13464 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13465 F:      drivers/phy/samsung/phy-samsung-usb2.c
13466 F:      drivers/phy/samsung/phy-samsung-usb2.h
13467
13468 SC1200 WDT DRIVER
13469 M:      Zwane Mwaikambo <zwanem@gmail.com>
13470 S:      Maintained
13471 F:      drivers/watchdog/sc1200wdt.c
13472
13473 SCHEDULER
13474 M:      Ingo Molnar <mingo@redhat.com>
13475 M:      Peter Zijlstra <peterz@infradead.org>
13476 L:      linux-kernel@vger.kernel.org
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13478 S:      Maintained
13479 F:      kernel/sched/
13480 F:      include/linux/sched.h
13481 F:      include/uapi/linux/sched.h
13482 F:      include/linux/wait.h
13483
13484 SCR24X CHIP CARD INTERFACE DRIVER
13485 M:      Lubomir Rintel <lkundrak@v3.sk>
13486 S:      Supported
13487 F:      drivers/char/pcmcia/scr24x_cs.c
13488
13489 SCSI CDROM DRIVER
13490 M:      Jens Axboe <axboe@kernel.dk>
13491 L:      linux-scsi@vger.kernel.org
13492 W:      http://www.kernel.dk
13493 S:      Maintained
13494 F:      drivers/scsi/sr*
13495
13496 SCSI RDMA PROTOCOL (SRP) INITIATOR
13497 M:      Bart Van Assche <bvanassche@acm.org>
13498 L:      linux-rdma@vger.kernel.org
13499 S:      Supported
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/ulp/srp/
13502 F:      include/scsi/srp.h
13503
13504 SCSI RDMA PROTOCOL (SRP) TARGET
13505 M:      Bart Van Assche <bvanassche@acm.org>
13506 L:      linux-rdma@vger.kernel.org
13507 L:      target-devel@vger.kernel.org
13508 S:      Supported
13509 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13510 F:      drivers/infiniband/ulp/srpt/
13511
13512 SCSI SG DRIVER
13513 M:      Doug Gilbert <dgilbert@interlog.com>
13514 L:      linux-scsi@vger.kernel.org
13515 W:      http://sg.danny.cz/sg
13516 S:      Maintained
13517 F:      Documentation/scsi/scsi-generic.txt
13518 F:      drivers/scsi/sg.c
13519 F:      include/scsi/sg.h
13520
13521 SCSI SUBSYSTEM
13522 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13524 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13526 L:      linux-scsi@vger.kernel.org
13527 S:      Maintained
13528 F:      Documentation/devicetree/bindings/scsi/
13529 F:      drivers/scsi/
13530 F:      include/scsi/
13531
13532 SCSI TAPE DRIVER
13533 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13534 L:      linux-scsi@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/scsi/st.txt
13537 F:      drivers/scsi/st.*
13538 F:      drivers/scsi/st_*.h
13539
13540 SCTP PROTOCOL
13541 M:      Vlad Yasevich <vyasevich@gmail.com>
13542 M:      Neil Horman <nhorman@tuxdriver.com>
13543 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13544 L:      linux-sctp@vger.kernel.org
13545 W:      http://lksctp.sourceforge.net
13546 S:      Maintained
13547 F:      Documentation/networking/sctp.txt
13548 F:      include/linux/sctp.h
13549 F:      include/uapi/linux/sctp.h
13550 F:      include/net/sctp/
13551 F:      net/sctp/
13552
13553 SCx200 CPU SUPPORT
13554 M:      Jim Cromie <jim.cromie@gmail.com>
13555 S:      Odd Fixes
13556 F:      Documentation/i2c/busses/scx200_acb
13557 F:      arch/x86/platform/scx200/
13558 F:      drivers/watchdog/scx200_wdt.c
13559 F:      drivers/i2c/busses/scx200*
13560 F:      drivers/mtd/maps/scx200_docflash.c
13561 F:      include/linux/scx200.h
13562
13563 SCx200 GPIO DRIVER
13564 M:      Jim Cromie <jim.cromie@gmail.com>
13565 S:      Maintained
13566 F:      drivers/char/scx200_gpio.c
13567 F:      include/linux/scx200_gpio.h
13568
13569 SCx200 HRT CLOCKSOURCE DRIVER
13570 M:      Jim Cromie <jim.cromie@gmail.com>
13571 S:      Maintained
13572 F:      drivers/clocksource/scx200_hrt.c
13573
13574 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13575 M:      Sascha Sommer <saschasommer@freenet.de>
13576 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13577 S:      Maintained
13578 F:      drivers/mmc/host/sdricoh_cs.c
13579
13580 SECO BOARDS CEC DRIVER
13581 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13582 S:      Maintained
13583 F:      drivers/media/platform/seco-cec/seco-cec.c
13584 F:      drivers/media/platform/seco-cec/seco-cec.h
13585
13586 SECURE COMPUTING
13587 M:      Kees Cook <keescook@chromium.org>
13588 R:      Andy Lutomirski <luto@amacapital.net>
13589 R:      Will Drewry <wad@chromium.org>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13591 S:      Supported
13592 F:      kernel/seccomp.c
13593 F:      include/uapi/linux/seccomp.h
13594 F:      include/linux/seccomp.h
13595 F:      tools/testing/selftests/seccomp/*
13596 F:      tools/testing/selftests/kselftest_harness.h
13597 F:      Documentation/userspace-api/seccomp_filter.rst
13598 K:      \bsecure_computing
13599 K:      \bTIF_SECCOMP\b
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13602 M:      Al Cooper <alcooperx@gmail.com>
13603 L:      linux-mmc@vger.kernel.org
13604 L:      bcm-kernel-feedback-list@broadcom.com
13605 S:      Maintained
13606 F:      drivers/mmc/host/sdhci-brcmstb*
13607
13608 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13609 M:      Adrian Hunter <adrian.hunter@intel.com>
13610 L:      linux-mmc@vger.kernel.org
13611 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13612 S:      Maintained
13613 F:      drivers/mmc/host/sdhci*
13614 F:      include/linux/mmc/sdhci*
13615
13616 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13617 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13618 M:      Manjunath M B <manjumb@synopsys.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13624 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Supported
13627 F:      drivers/mmc/host/sdhci-of-at91.c
13628
13629 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13630 M:      Ben Dooks <ben-linux@fluff.org>
13631 M:      Jaehoon Chung <jh80.chung@samsung.com>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-s3c*
13635
13636 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13637 M:      Viresh Kumar <vireshk@kernel.org>
13638 L:      linux-mmc@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/mmc/host/sdhci-spear.c
13641
13642 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13643 M:      Kishon Vijay Abraham I <kishon@ti.com>
13644 L:      linux-mmc@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/mmc/host/sdhci-omap.c
13647
13648 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13649 M:      Scott Bauer <scott.bauer@intel.com>
13650 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13651 L:      linux-block@vger.kernel.org
13652 S:      Supported
13653 F:      block/sed*
13654 F:      block/opal_proto.h
13655 F:      include/linux/sed*
13656 F:      include/uapi/linux/sed*
13657
13658 SECURITY CONTACT
13659 M:      Security Officers <security@kernel.org>
13660 S:      Supported
13661
13662 SECURITY SUBSYSTEM
13663 M:      James Morris <jmorris@namei.org>
13664 M:      "Serge E. Hallyn" <serge@hallyn.com>
13665 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13667 W:      http://kernsec.org/
13668 S:      Supported
13669 F:      security/
13670 X:      security/selinux/
13671
13672 SELINUX SECURITY MODULE
13673 M:      Paul Moore <paul@paul-moore.com>
13674 M:      Stephen Smalley <sds@tycho.nsa.gov>
13675 M:      Eric Paris <eparis@parisplace.org>
13676 L:      selinux@vger.kernel.org
13677 W:      https://selinuxproject.org
13678 W:      https://github.com/SELinuxProject
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13680 S:      Supported
13681 F:      include/linux/selinux*
13682 F:      security/selinux/
13683 F:      scripts/selinux/
13684 F:      Documentation/admin-guide/LSM/SELinux.rst
13685
13686 SENSABLE PHANTOM
13687 M:      Jiri Slaby <jirislaby@gmail.com>
13688 S:      Maintained
13689 F:      drivers/misc/phantom.c
13690 F:      include/uapi/linux/phantom.h
13691
13692 SERIAL DEVICE BUS
13693 M:      Rob Herring <robh@kernel.org>
13694 L:      linux-serial@vger.kernel.org
13695 S:      Maintained
13696 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13697 F:      drivers/tty/serdev/
13698 F:      include/linux/serdev.h
13699
13700 SERIAL DRIVERS
13701 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13702 L:      linux-serial@vger.kernel.org
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/serial/
13705 F:      drivers/tty/serial/
13706
13707 SERIAL IR RECEIVER
13708 M:      Sean Young <sean@mess.org>
13709 L:      linux-media@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/media/rc/serial_ir.c
13712
13713 SFC NETWORK DRIVER
13714 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13715 M:      Edward Cree <ecree@solarflare.com>
13716 M:      Bert Kenward <bkenward@solarflare.com>
13717 L:      netdev@vger.kernel.org
13718 S:      Supported
13719 F:      drivers/net/ethernet/sfc/
13720
13721 SFF/SFP/SFP+ MODULE SUPPORT
13722 M:      Russell King <linux@armlinux.org.uk>
13723 L:      netdev@vger.kernel.org
13724 S:      Maintained
13725 F:      drivers/net/phy/phylink.c
13726 F:      drivers/net/phy/sfp*
13727 F:      include/linux/phylink.h
13728 F:      include/linux/sfp.h
13729
13730 SGI GRU DRIVER
13731 M:      Dimitri Sivanich <sivanich@sgi.com>
13732 S:      Maintained
13733 F:      drivers/misc/sgi-gru/
13734
13735 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13736 M:      Pat Gefre <pfg@sgi.com>
13737 L:      linux-ia64@vger.kernel.org
13738 S:      Supported
13739 F:      Documentation/ia64/serial.txt
13740 F:      drivers/tty/serial/ioc?_serial.c
13741 F:      include/linux/ioc?.h
13742
13743 SGI XP/XPC/XPNET DRIVER
13744 M:      Cliff Whickman <cpw@sgi.com>
13745 M:      Robin Holt <robinmholt@gmail.com>
13746 S:      Maintained
13747 F:      drivers/misc/sgi-xp/
13748
13749 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13750 M:      Ursula Braun <ubraun@linux.ibm.com>
13751 L:      linux-s390@vger.kernel.org
13752 W:      http://www.ibm.com/developerworks/linux/linux390/
13753 S:      Supported
13754 F:      net/smc/
13755
13756 SHARP RJ54N1CB0C SENSOR DRIVER
13757 M:      Jacopo Mondi <jacopo@jmondi.org>
13758 L:      linux-media@vger.kernel.org
13759 T:      git git://linuxtv.org/media_tree.git
13760 S:      Odd fixes
13761 F:      drivers/media/i2c/rj54n1cb0c.c
13762 F:      include/media/i2c/rj54n1cb0c.h
13763
13764 SH_VEU V4L2 MEM2MEM DRIVER
13765 L:      linux-media@vger.kernel.org
13766 S:      Orphan
13767 F:      drivers/media/platform/sh_veu.c
13768
13769 SH_VOU V4L2 OUTPUT DRIVER
13770 L:      linux-media@vger.kernel.org
13771 S:      Orphan
13772 F:      drivers/media/platform/sh_vou.c
13773 F:      include/media/drv-intf/sh_vou.h
13774
13775 SI2157 MEDIA DRIVER
13776 M:      Antti Palosaari <crope@iki.fi>
13777 L:      linux-media@vger.kernel.org
13778 W:      https://linuxtv.org
13779 W:      http://palosaari.fi/linux/
13780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13781 T:      git git://linuxtv.org/anttip/media_tree.git
13782 S:      Maintained
13783 F:      drivers/media/tuners/si2157*
13784
13785 SI2165 MEDIA DRIVER
13786 M:      Matthias Schwarzott <zzam@gentoo.org>
13787 L:      linux-media@vger.kernel.org
13788 W:      https://linuxtv.org
13789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13790 S:      Maintained
13791 F:      drivers/media/dvb-frontends/si2165*
13792
13793 SI2168 MEDIA DRIVER
13794 M:      Antti Palosaari <crope@iki.fi>
13795 L:      linux-media@vger.kernel.org
13796 W:      https://linuxtv.org
13797 W:      http://palosaari.fi/linux/
13798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13799 T:      git git://linuxtv.org/anttip/media_tree.git
13800 S:      Maintained
13801 F:      drivers/media/dvb-frontends/si2168*
13802
13803 SI470X FM RADIO RECEIVER I2C DRIVER
13804 M:      Hans Verkuil <hverkuil@xs4all.nl>
13805 L:      linux-media@vger.kernel.org
13806 T:      git git://linuxtv.org/media_tree.git
13807 W:      https://linuxtv.org
13808 S:      Odd Fixes
13809 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13810
13811 SI470X FM RADIO RECEIVER USB DRIVER
13812 M:      Hans Verkuil <hverkuil@xs4all.nl>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Maintained
13817 F:      drivers/media/radio/si470x/radio-si470x-common.c
13818 F:      drivers/media/radio/si470x/radio-si470x.h
13819 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13820
13821 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13822 M:      Eduardo Valentin <edubezval@gmail.com>
13823 L:      linux-media@vger.kernel.org
13824 T:      git git://linuxtv.org/media_tree.git
13825 W:      https://linuxtv.org
13826 S:      Odd Fixes
13827 F:      drivers/media/radio/si4713/si4713.?
13828
13829 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13830 M:      Eduardo Valentin <edubezval@gmail.com>
13831 L:      linux-media@vger.kernel.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 W:      https://linuxtv.org
13834 S:      Odd Fixes
13835 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13836
13837 SI4713 FM RADIO TRANSMITTER USB DRIVER
13838 M:      Hans Verkuil <hverkuil@xs4all.nl>
13839 L:      linux-media@vger.kernel.org
13840 T:      git git://linuxtv.org/media_tree.git
13841 W:      https://linuxtv.org
13842 S:      Maintained
13843 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13844
13845 SIANO DVB DRIVER
13846 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13847 L:      linux-media@vger.kernel.org
13848 W:      https://linuxtv.org
13849 T:      git git://linuxtv.org/media_tree.git
13850 S:      Odd fixes
13851 F:      drivers/media/common/siano/
13852 F:      drivers/media/usb/siano/
13853 F:      drivers/media/usb/siano/
13854 F:      drivers/media/mmc/siano/
13855
13856 SIFIVE DRIVERS
13857 M:      Palmer Dabbelt <palmer@sifive.com>
13858 M:      Paul Walmsley <paul.walmsley@sifive.com>
13859 L:      linux-riscv@lists.infradead.org
13860 T:      git git://github.com/sifive/riscv-linux.git
13861 S:      Supported
13862 K:      sifive
13863 N:      sifive
13864
13865 SILEAD TOUCHSCREEN DRIVER
13866 M:      Hans de Goede <hdegoede@redhat.com>
13867 L:      linux-input@vger.kernel.org
13868 L:      platform-driver-x86@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/input/touchscreen/silead.c
13871 F:      drivers/platform/x86/touchscreen_dmi.c
13872
13873 SILICON MOTION SM712 FRAME BUFFER DRIVER
13874 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13875 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13876 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13877 L:      linux-fbdev@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/video/fbdev/sm712*
13880 F:      Documentation/fb/sm712fb.txt
13881
13882 SIMPLE FIRMWARE INTERFACE (SFI)
13883 M:      Len Brown <lenb@kernel.org>
13884 L:      sfi-devel@simplefirmware.org
13885 W:      http://simplefirmware.org/
13886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13887 S:      Supported
13888 F:      arch/x86/platform/sfi/
13889 F:      drivers/sfi/
13890 F:      include/linux/sfi*.h
13891
13892 SIMPLEFB FB DRIVER
13893 M:      Hans de Goede <hdegoede@redhat.com>
13894 L:      linux-fbdev@vger.kernel.org
13895 S:      Maintained
13896 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13897 F:      drivers/video/fbdev/simplefb.c
13898 F:      include/linux/platform_data/simplefb.h
13899
13900 SIMTEC EB110ATX (Chalice CATS)
13901 P:      Ben Dooks
13902 P:      Vincent Sanders <vince@simtec.co.uk>
13903 M:      Simtec Linux Team <linux@simtec.co.uk>
13904 W:      http://www.simtec.co.uk/products/EB110ATX/
13905 S:      Supported
13906
13907 SIMTEC EB2410ITX (BAST)
13908 P:      Ben Dooks
13909 P:      Vincent Sanders <vince@simtec.co.uk>
13910 M:      Simtec Linux Team <linux@simtec.co.uk>
13911 W:      http://www.simtec.co.uk/products/EB2410ITX/
13912 S:      Supported
13913 F:      arch/arm/mach-s3c24xx/mach-bast.c
13914 F:      arch/arm/mach-s3c24xx/bast-ide.c
13915 F:      arch/arm/mach-s3c24xx/bast-irq.c
13916
13917 SIPHASH PRF ROUTINES
13918 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13919 S:      Maintained
13920 F:      lib/siphash.c
13921 F:      lib/test_siphash.c
13922 F:      include/linux/siphash.h
13923
13924 SIOX
13925 M:      Gavin Schenk <g.schenk@eckelmann.de>
13926 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13927 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13928 S:      Supported
13929 F:      drivers/siox/*
13930 F:      drivers/gpio/gpio-siox.c
13931 F:      include/trace/events/siox.h
13932
13933 SIS 190 ETHERNET DRIVER
13934 M:      Francois Romieu <romieu@fr.zoreil.com>
13935 L:      netdev@vger.kernel.org
13936 S:      Maintained
13937 F:      drivers/net/ethernet/sis/sis190.c
13938
13939 SIS 900/7016 FAST ETHERNET DRIVER
13940 M:      Daniele Venzano <venza@brownhat.org>
13941 W:      http://www.brownhat.org/sis900.html
13942 L:      netdev@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/net/ethernet/sis/sis900.*
13945
13946 SIS FRAMEBUFFER DRIVER
13947 M:      Thomas Winischhofer <thomas@winischhofer.net>
13948 W:      http://www.winischhofer.net/linuxsisvga.shtml
13949 S:      Maintained
13950 F:      Documentation/fb/sisfb.txt
13951 F:      drivers/video/fbdev/sis/
13952 F:      include/video/sisfb.h
13953
13954 SIS USB2VGA DRIVER
13955 M:      Thomas Winischhofer <thomas@winischhofer.net>
13956 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13957 S:      Maintained
13958 F:      drivers/usb/misc/sisusbvga/
13959
13960 SLAB ALLOCATOR
13961 M:      Christoph Lameter <cl@linux.com>
13962 M:      Pekka Enberg <penberg@kernel.org>
13963 M:      David Rientjes <rientjes@google.com>
13964 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13965 M:      Andrew Morton <akpm@linux-foundation.org>
13966 L:      linux-mm@kvack.org
13967 S:      Maintained
13968 F:      include/linux/sl?b*.h
13969 F:      mm/sl?b*
13970
13971 SLEEPABLE READ-COPY UPDATE (SRCU)
13972 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13973 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13974 M:      Josh Triplett <josh@joshtriplett.org>
13975 R:      Steven Rostedt <rostedt@goodmis.org>
13976 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13977 L:      linux-kernel@vger.kernel.org
13978 W:      http://www.rdrop.com/users/paulmck/RCU/
13979 S:      Supported
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13981 F:      include/linux/srcu*.h
13982 F:      kernel/rcu/srcu*.c
13983
13984 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13985 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13987 S:      Maintained
13988 F:      drivers/slimbus/
13989 F:      Documentation/devicetree/bindings/slimbus/
13990 F:      include/linux/slimbus.h
13991
13992 SMACK SECURITY MODULE
13993 M:      Casey Schaufler <casey@schaufler-ca.com>
13994 L:      linux-security-module@vger.kernel.org
13995 W:      http://schaufler-ca.com
13996 T:      git git://github.com/cschaufler/smack-next
13997 S:      Maintained
13998 F:      Documentation/admin-guide/LSM/Smack.rst
13999 F:      security/smack/
14000
14001 SMC91x ETHERNET DRIVER
14002 M:      Nicolas Pitre <nico@fluxnic.net>
14003 S:      Odd Fixes
14004 F:      drivers/net/ethernet/smsc/smc91x.*
14005
14006 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14007 M:      Sakari Ailus <sakari.ailus@iki.fi>
14008 L:      linux-media@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/media/i2c/smiapp/
14011 F:      include/media/i2c/smiapp.h
14012 F:      drivers/media/i2c/smiapp-pll.c
14013 F:      drivers/media/i2c/smiapp-pll.h
14014 F:      include/uapi/linux/smiapp.h
14015 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14016
14017 SMM665 HARDWARE MONITOR DRIVER
14018 M:      Guenter Roeck <linux@roeck-us.net>
14019 L:      linux-hwmon@vger.kernel.org
14020 S:      Maintained
14021 F:      Documentation/hwmon/smm665
14022 F:      drivers/hwmon/smm665.c
14023
14024 SMSC EMC2103 HARDWARE MONITOR DRIVER
14025 M:      Steve Glendinning <steve.glendinning@shawell.net>
14026 L:      linux-hwmon@vger.kernel.org
14027 S:      Maintained
14028 F:      Documentation/hwmon/emc2103
14029 F:      drivers/hwmon/emc2103.c
14030
14031 SMSC SCH5627 HARDWARE MONITOR DRIVER
14032 M:      Hans de Goede <hdegoede@redhat.com>
14033 L:      linux-hwmon@vger.kernel.org
14034 S:      Supported
14035 F:      Documentation/hwmon/sch5627
14036 F:      drivers/hwmon/sch5627.c
14037
14038 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14039 M:      Steve Glendinning <steve.glendinning@shawell.net>
14040 L:      linux-fbdev@vger.kernel.org
14041 S:      Maintained
14042 F:      drivers/video/fbdev/smscufx.c
14043
14044 SMSC47B397 HARDWARE MONITOR DRIVER
14045 M:      Jean Delvare <jdelvare@suse.com>
14046 L:      linux-hwmon@vger.kernel.org
14047 S:      Maintained
14048 F:      Documentation/hwmon/smsc47b397
14049 F:      drivers/hwmon/smsc47b397.c
14050
14051 SMSC911x ETHERNET DRIVER
14052 M:      Steve Glendinning <steve.glendinning@shawell.net>
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      include/linux/smsc911x.h
14056 F:      drivers/net/ethernet/smsc/smsc911x.*
14057
14058 SMSC9420 PCI ETHERNET DRIVER
14059 M:      Steve Glendinning <steve.glendinning@shawell.net>
14060 L:      netdev@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/net/ethernet/smsc/smsc9420.*
14063
14064 SOC-CAMERA V4L2 SUBSYSTEM
14065 L:      linux-media@vger.kernel.org
14066 T:      git git://linuxtv.org/media_tree.git
14067 S:      Orphan
14068 F:      include/media/soc*
14069 F:      drivers/media/i2c/soc_camera/
14070 F:      drivers/media/platform/soc_camera/
14071
14072 SOCIONEXT SYNQUACER I2C DRIVER
14073 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14074 L:      linux-i2c@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/i2c/busses/i2c-synquacer.c
14077 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14078
14079 SOCIONEXT UNIPHIER SOUND DRIVER
14080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14081 S:      Orphan
14082 F:      sound/soc/uniphier/
14083
14084 SOEKRIS NET48XX LED SUPPORT
14085 M:      Chris Boot <bootc@bootc.net>
14086 S:      Maintained
14087 F:      drivers/leds/leds-net48xx.c
14088
14089 SOFT-ROCE DRIVER (rxe)
14090 M:      Moni Shoua <monis@mellanox.com>
14091 L:      linux-rdma@vger.kernel.org
14092 S:      Supported
14093 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14094 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14095 F:      drivers/infiniband/sw/rxe/
14096 F:      include/uapi/rdma/rdma_user_rxe.h
14097
14098 SOFTLOGIC 6x10 MPEG CODEC
14099 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14100 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14101 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14102 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14103 M:      Ismael Luceno <ismael@iodev.co.uk>
14104 L:      linux-media@vger.kernel.org
14105 S:      Supported
14106 F:      drivers/media/pci/solo6x10/
14107
14108 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14109 M:      James Morse <james.morse@arm.com>
14110 L:      linux-arm-kernel@lists.infradead.org
14111 S:      Maintained
14112 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14113 F:      drivers/firmware/arm_sdei.c
14114 F:      include/linux/arm_sdei.h
14115 F:      include/uapi/linux/arm_sdei.h
14116
14117 SOFTWARE RAID (Multiple Disks) SUPPORT
14118 M:      Shaohua Li <shli@kernel.org>
14119 L:      linux-raid@vger.kernel.org
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14121 S:      Supported
14122 F:      drivers/md/Makefile
14123 F:      drivers/md/Kconfig
14124 F:      drivers/md/md*
14125 F:      drivers/md/raid*
14126 F:      include/linux/raid/
14127 F:      include/uapi/linux/raid/
14128
14129 SOCIONEXT (SNI) AVE NETWORK DRIVER
14130 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14131 L:      netdev@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/net/ethernet/socionext/sni_ave.c
14134 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14135
14136 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14137 M:      Jassi Brar <jaswinder.singh@linaro.org>
14138 L:      netdev@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/net/ethernet/socionext/netsec.c
14141 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14142
14143 SOLIDRUN CLEARFOG SUPPORT
14144 M:      Russell King <linux@armlinux.org.uk>
14145 S:      Maintained
14146 F:      arch/arm/boot/dts/armada-388-clearfog*
14147 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14148
14149 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14150 M:      Russell King <linux@armlinux.org.uk>
14151 S:      Maintained
14152 F:      arch/arm/boot/dts/imx6*-cubox-i*
14153 F:      arch/arm/boot/dts/imx6*-hummingboard*
14154 F:      arch/arm/boot/dts/imx6*-sr-*
14155
14156 SONIC NETWORK DRIVER
14157 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14158 L:      netdev@vger.kernel.org
14159 S:      Maintained
14160 F:      drivers/net/ethernet/natsemi/sonic.*
14161
14162 SONICS SILICON BACKPLANE DRIVER (SSB)
14163 M:      Michael Buesch <m@bues.ch>
14164 L:      linux-wireless@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/ssb/
14167 F:      include/linux/ssb/
14168
14169 SONY IMX214 SENSOR DRIVER
14170 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx214.c
14175 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14176
14177 SONY IMX258 SENSOR DRIVER
14178 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx258.c
14183
14184 SONY IMX274 SENSOR DRIVER
14185 M:      Leon Luo <leonl@leopardimaging.com>
14186 L:      linux-media@vger.kernel.org
14187 T:      git git://linuxtv.org/media_tree.git
14188 S:      Maintained
14189 F:      drivers/media/i2c/imx274.c
14190 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14191
14192 SONY IMX319 SENSOR DRIVER
14193 M:      Bingbu Cao <bingbu.cao@intel.com>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Maintained
14197 F:      drivers/media/i2c/imx319.c
14198
14199 SONY IMX355 SENSOR DRIVER
14200 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14201 L:      linux-media@vger.kernel.org
14202 T:      git git://linuxtv.org/media_tree.git
14203 S:      Maintained
14204 F:      drivers/media/i2c/imx355.c
14205
14206 SONY MEMORYSTICK CARD SUPPORT
14207 M:      Alex Dubov <oakad@yahoo.com>
14208 W:      http://tifmxx.berlios.de/
14209 S:      Maintained
14210 F:      drivers/memstick/host/tifm_ms.c
14211
14212 SONY MEMORYSTICK STANDARD SUPPORT
14213 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14214 S:      Maintained
14215 F:      drivers/memstick/core/ms_block.*
14216
14217 SONY VAIO CONTROL DEVICE DRIVER
14218 M:      Mattia Dongili <malattia@linux.it>
14219 L:      platform-driver-x86@vger.kernel.org
14220 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14221 S:      Maintained
14222 F:      Documentation/laptops/sony-laptop.txt
14223 F:      drivers/char/sonypi.c
14224 F:      drivers/platform/x86/sony-laptop.c
14225 F:      include/linux/sony-laptop.h
14226
14227 SOUND
14228 M:      Jaroslav Kysela <perex@perex.cz>
14229 M:      Takashi Iwai <tiwai@suse.com>
14230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14231 W:      http://www.alsa-project.org/
14232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14233 T:      git git://git.alsa-project.org/alsa-kernel.git
14234 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14235 S:      Maintained
14236 F:      Documentation/sound/
14237 F:      include/sound/
14238 F:      include/uapi/sound/
14239 F:      sound/
14240
14241 SOUND - COMPRESSED AUDIO
14242 M:      Vinod Koul <vkoul@kernel.org>
14243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14245 S:      Supported
14246 F:      Documentation/sound/designs/compress-offload.rst
14247 F:      include/sound/compress_driver.h
14248 F:      include/uapi/sound/compress_*
14249 F:      sound/core/compress_offload.c
14250 F:      sound/soc/soc-compress.c
14251
14252 SOUND - DMAENGINE HELPERS
14253 M:      Lars-Peter Clausen <lars@metafoo.de>
14254 S:      Supported
14255 F:      include/sound/dmaengine_pcm.h
14256 F:      sound/core/pcm_dmaengine.c
14257 F:      sound/soc/soc-generic-dmaengine-pcm.c
14258
14259 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14260 M:      Liam Girdwood <lgirdwood@gmail.com>
14261 M:      Mark Brown <broonie@kernel.org>
14262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14264 W:      http://alsa-project.org/main/index.php/ASoC
14265 S:      Supported
14266 F:      Documentation/devicetree/bindings/sound/
14267 F:      Documentation/sound/soc/
14268 F:      sound/soc/
14269 F:      include/dt-bindings/sound/
14270 F:      include/sound/soc*
14271
14272 SOUNDWIRE SUBSYSTEM
14273 M:      Vinod Koul <vkoul@kernel.org>
14274 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14275 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 S:      Supported
14278 F:      Documentation/driver-api/soundwire/
14279 F:      drivers/soundwire/
14280 F:      include/linux/soundwire/
14281
14282 SP2 MEDIA DRIVER
14283 M:      Olli Salonen <olli.salonen@iki.fi>
14284 L:      linux-media@vger.kernel.org
14285 W:      https://linuxtv.org
14286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14287 S:      Maintained
14288 F:      drivers/media/dvb-frontends/sp2*
14289
14290 SPARC + UltraSPARC (sparc/sparc64)
14291 M:      "David S. Miller" <davem@davemloft.net>
14292 L:      sparclinux@vger.kernel.org
14293 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14296 S:      Maintained
14297 F:      arch/sparc/
14298 F:      drivers/sbus/
14299
14300 SPARC SERIAL DRIVERS
14301 M:      "David S. Miller" <davem@davemloft.net>
14302 L:      sparclinux@vger.kernel.org
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14305 S:      Maintained
14306 F:      include/linux/sunserialcore.h
14307 F:      drivers/tty/serial/suncore.c
14308 F:      drivers/tty/serial/sunhv.c
14309 F:      drivers/tty/serial/sunsab.c
14310 F:      drivers/tty/serial/sunsab.h
14311 F:      drivers/tty/serial/sunsu.c
14312 F:      drivers/tty/serial/sunzilog.c
14313 F:      drivers/tty/serial/sunzilog.h
14314 F:      drivers/tty/vcc.c
14315
14316 SPARSE CHECKER
14317 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14318 L:      linux-sparse@vger.kernel.org
14319 W:      https://sparse.wiki.kernel.org/
14320 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14321 S:      Maintained
14322 F:      include/linux/compiler.h
14323
14324 SPEAR CLOCK FRAMEWORK SUPPORT
14325 M:      Viresh Kumar <vireshk@kernel.org>
14326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14327 W:      http://www.st.com/spear
14328 S:      Maintained
14329 F:      drivers/clk/spear/
14330
14331 SPEAR PLATFORM SUPPORT
14332 M:      Viresh Kumar <vireshk@kernel.org>
14333 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14335 W:      http://www.st.com/spear
14336 S:      Maintained
14337 F:      arch/arm/boot/dts/spear*
14338 F:      arch/arm/mach-spear/
14339
14340 SPI NOR SUBSYSTEM
14341 M:      Marek Vasut <marek.vasut@gmail.com>
14342 L:      linux-mtd@lists.infradead.org
14343 W:      http://www.linux-mtd.infradead.org/
14344 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14345 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14346 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14347 S:      Maintained
14348 F:      drivers/mtd/spi-nor/
14349 F:      include/linux/mtd/spi-nor.h
14350
14351 SPI SUBSYSTEM
14352 M:      Mark Brown <broonie@kernel.org>
14353 L:      linux-spi@vger.kernel.org
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14355 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14356 S:      Maintained
14357 F:      Documentation/devicetree/bindings/spi/
14358 F:      Documentation/spi/
14359 F:      drivers/spi/
14360 F:      include/linux/spi/
14361 F:      include/uapi/linux/spi/
14362 F:      tools/spi/
14363
14364 SPIDERNET NETWORK DRIVER for CELL
14365 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14366 L:      netdev@vger.kernel.org
14367 S:      Supported
14368 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14369 F:      drivers/net/ethernet/toshiba/spider_net*
14370
14371 SPMI SUBSYSTEM
14372 R:      Stephen Boyd <sboyd@kernel.org>
14373 L:      linux-arm-msm@vger.kernel.org
14374 F:      Documentation/devicetree/bindings/spmi/
14375 F:      drivers/spmi/
14376 F:      include/dt-bindings/spmi/spmi.h
14377 F:      include/linux/spmi.h
14378 F:      include/trace/events/spmi.h
14379
14380 SPU FILE SYSTEM
14381 M:      Jeremy Kerr <jk@ozlabs.org>
14382 L:      linuxppc-dev@lists.ozlabs.org
14383 W:      http://www.ibm.com/developerworks/power/cell/
14384 S:      Supported
14385 F:      Documentation/filesystems/spufs.txt
14386 F:      arch/powerpc/platforms/cell/spufs/
14387
14388 SQUASHFS FILE SYSTEM
14389 M:      Phillip Lougher <phillip@squashfs.org.uk>
14390 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14391 W:      http://squashfs.org.uk
14392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14393 S:      Maintained
14394 F:      Documentation/filesystems/squashfs.txt
14395 F:      fs/squashfs/
14396
14397 SRM (Alpha) environment access
14398 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14399 S:      Maintained
14400 F:      arch/alpha/kernel/srm_env.c
14401
14402 ST LSM6DSx IMU IIO DRIVER
14403 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14404 L:      linux-iio@vger.kernel.org
14405 W:      http://www.st.com/
14406 S:      Maintained
14407 F:      drivers/iio/imu/st_lsm6dsx/
14408 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14409
14410 ST STM32 I2C/SMBUS DRIVER
14411 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14412 L:      linux-i2c@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/i2c/busses/i2c-stm32*
14415
14416 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14417 M:      Song Qiang <songqiang1304521@gmail.com>
14418 L:      linux-iio@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/iio/proximity/vl53l0x-i2c.c
14421 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14422
14423 STABLE BRANCH
14424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14425 M:      Sasha Levin <sashal@kernel.org>
14426 L:      stable@vger.kernel.org
14427 S:      Supported
14428 F:      Documentation/process/stable-kernel-rules.rst
14429
14430 STAGING - COMEDI
14431 M:      Ian Abbott <abbotti@mev.co.uk>
14432 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14433 S:      Odd Fixes
14434 F:      drivers/staging/comedi/
14435
14436 STAGING - EROFS FILE SYSTEM
14437 M:      Gao Xiang <gaoxiang25@huawei.com>
14438 M:      Chao Yu <yuchao0@huawei.com>
14439 L:      linux-erofs@lists.ozlabs.org
14440 S:      Maintained
14441 F:      drivers/staging/erofs/
14442
14443 STAGING - INDUSTRIAL IO
14444 M:      Jonathan Cameron <jic23@kernel.org>
14445 L:      linux-iio@vger.kernel.org
14446 S:      Odd Fixes
14447 F:      Documentation/devicetree/bindings/staging/iio/
14448 F:      drivers/staging/iio/
14449
14450 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14451 M:      Marc Dietrich <marvin24@gmx.de>
14452 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14453 L:      linux-tegra@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/staging/nvec/
14456
14457 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14458 M:      Jens Frederich <jfrederich@gmail.com>
14459 M:      Daniel Drake <dsd@laptop.org>
14460 M:      Jon Nettleton <jon.nettleton@gmail.com>
14461 W:      http://wiki.laptop.org/go/DCON
14462 S:      Maintained
14463 F:      drivers/staging/olpc_dcon/
14464
14465 STAGING - REALTEK RTL8712U DRIVERS
14466 M:      Larry Finger <Larry.Finger@lwfinger.net>
14467 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14468 S:      Odd Fixes
14469 F:      drivers/staging/rtl8712/
14470
14471 STAGING - REALTEK RTL8188EU DRIVERS
14472 M:      Larry Finger <Larry.Finger@lwfinger.net>
14473 S:      Odd Fixes
14474 F:      drivers/staging/rtl8188eu/
14475
14476 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14477 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14478 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14479 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14480 L:      linux-fbdev@vger.kernel.org
14481 S:      Maintained
14482 F:      drivers/staging/sm750fb/
14483
14484 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14485 M:      William Hubbs <w.d.hubbs@gmail.com>
14486 M:      Chris Brannon <chris@the-brannons.com>
14487 M:      Kirk Reiser <kirk@reisers.ca>
14488 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14489 L:      speakup@linux-speakup.org
14490 W:      http://www.linux-speakup.org/
14491 S:      Odd Fixes
14492 F:      drivers/staging/speakup/
14493
14494 STAGING - VIA VT665X DRIVERS
14495 M:      Forest Bond <forest@alittletooquiet.net>
14496 S:      Odd Fixes
14497 F:      drivers/staging/vt665?/
14498
14499 STAGING - WILC1000 WIFI DRIVER
14500 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14501 M:      Ajay Singh <ajay.kathat@microchip.com>
14502 L:      linux-wireless@vger.kernel.org
14503 S:      Supported
14504 F:      drivers/staging/wilc1000/
14505
14506 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14507 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14508 S:      Odd Fixes
14509 F:      drivers/staging/xgifb/
14510
14511 STAGING SUBSYSTEM
14512 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14514 L:      devel@driverdev.osuosl.org
14515 S:      Supported
14516 F:      drivers/staging/
14517
14518 STARFIRE/DURALAN NETWORK DRIVER
14519 M:      Ion Badulescu <ionut@badula.org>
14520 S:      Odd Fixes
14521 F:      drivers/net/ethernet/adaptec/starfire*
14522
14523 STEC S1220 SKD DRIVER
14524 M:      Bart Van Assche <bart.vanassche@wdc.com>
14525 L:      linux-block@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/block/skd*[ch]
14528
14529 STI AUDIO (ASoC) DRIVERS
14530 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14531 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14532 S:      Maintained
14533 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14534 F:      sound/soc/sti/
14535
14536 STI CEC DRIVER
14537 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14538 S:      Maintained
14539 F:      drivers/media/platform/sti/cec/
14540 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14541
14542 STK1160 USB VIDEO CAPTURE DRIVER
14543 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14544 L:      linux-media@vger.kernel.org
14545 T:      git git://linuxtv.org/media_tree.git
14546 S:      Maintained
14547 F:      drivers/media/usb/stk1160/
14548
14549 STM32 AUDIO (ASoC) DRIVERS
14550 M:      Olivier Moysan <olivier.moysan@st.com>
14551 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14552 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14553 S:      Maintained
14554 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14555 F:      sound/soc/stm/
14556
14557 STM32 TIMER/LPTIMER DRIVERS
14558 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14559 S:      Maintained
14560 F:      drivers/*/stm32-*timer*
14561 F:      drivers/pwm/pwm-stm32*
14562 F:      include/linux/*/stm32-*tim*
14563 F:      Documentation/ABI/testing/*timer-stm32
14564 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14565 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14566
14567 STMMAC ETHERNET DRIVER
14568 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14569 M:      Alexandre Torgue <alexandre.torgue@st.com>
14570 M:      Jose Abreu <joabreu@synopsys.com>
14571 L:      netdev@vger.kernel.org
14572 W:      http://www.stlinux.com
14573 S:      Supported
14574 F:      drivers/net/ethernet/stmicro/stmmac/
14575
14576 SUN3/3X
14577 M:      Sam Creasey <sammy@sammy.net>
14578 W:      http://sammy.net/sun3/
14579 S:      Maintained
14580 F:      arch/m68k/kernel/*sun3*
14581 F:      arch/m68k/sun3*/
14582 F:      arch/m68k/include/asm/sun3*
14583 F:      drivers/net/ethernet/i825xx/sun3*
14584
14585 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14586 M:      Hans de Goede <hdegoede@redhat.com>
14587 L:      linux-input@vger.kernel.org
14588 S:      Maintained
14589 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14590 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14591
14592 SUNDANCE NETWORK DRIVER
14593 M:      Denis Kirjanov <kda@linux-powerpc.org>
14594 L:      netdev@vger.kernel.org
14595 S:      Maintained
14596 F:      drivers/net/ethernet/dlink/sundance.c
14597
14598 SUPERH
14599 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14600 M:      Rich Felker <dalias@libc.org>
14601 L:      linux-sh@vger.kernel.org
14602 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14603 S:      Maintained
14604 F:      Documentation/sh/
14605 F:      arch/sh/
14606 F:      drivers/sh/
14607
14608 SUSPEND TO RAM
14609 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14610 M:      Len Brown <len.brown@intel.com>
14611 M:      Pavel Machek <pavel@ucw.cz>
14612 L:      linux-pm@vger.kernel.org
14613 B:      https://bugzilla.kernel.org
14614 S:      Supported
14615 F:      Documentation/power/
14616 F:      arch/x86/kernel/acpi/
14617 F:      drivers/base/power/
14618 F:      kernel/power/
14619 F:      include/linux/suspend.h
14620 F:      include/linux/freezer.h
14621 F:      include/linux/pm.h
14622
14623 SVGA HANDLING
14624 M:      Martin Mares <mj@ucw.cz>
14625 L:      linux-video@atrey.karlin.mff.cuni.cz
14626 S:      Maintained
14627 F:      Documentation/svga.txt
14628 F:      arch/x86/boot/video*
14629
14630 SWIOTLB SUBSYSTEM
14631 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14632 L:      iommu@lists.linux-foundation.org
14633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14634 S:      Supported
14635 F:      kernel/dma/swiotlb.c
14636 F:      arch/*/kernel/pci-swiotlb.c
14637 F:      include/linux/swiotlb.h
14638
14639 SWITCHDEV
14640 M:      Jiri Pirko <jiri@resnulli.us>
14641 M:      Ivan Vecera <ivecera@redhat.com>
14642 L:      netdev@vger.kernel.org
14643 S:      Supported
14644 F:      net/switchdev/
14645 F:      include/net/switchdev.h
14646
14647 SY8106A REGULATOR DRIVER
14648 M:      Icenowy Zheng <icenowy@aosc.io>
14649 S:      Maintained
14650 F:      drivers/regulator/sy8106a-regulator.c
14651 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14652
14653 SYNC FILE FRAMEWORK
14654 M:      Sumit Semwal <sumit.semwal@linaro.org>
14655 R:      Gustavo Padovan <gustavo@padovan.org>
14656 S:      Maintained
14657 L:      linux-media@vger.kernel.org
14658 L:      dri-devel@lists.freedesktop.org
14659 F:      drivers/dma-buf/sync_*
14660 F:      drivers/dma-buf/dma-fence*
14661 F:      drivers/dma-buf/sw_sync.c
14662 F:      include/linux/sync_file.h
14663 F:      include/uapi/linux/sync_file.h
14664 F:      Documentation/sync_file.txt
14665 T:      git git://anongit.freedesktop.org/drm/drm-misc
14666
14667 SYNOPSYS ARC ARCHITECTURE
14668 M:      Vineet Gupta <vgupta@synopsys.com>
14669 L:      linux-snps-arc@lists.infradead.org
14670 S:      Supported
14671 F:      arch/arc/
14672 F:      Documentation/devicetree/bindings/arc/*
14673 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14674 F:      drivers/clocksource/arc_timer.c
14675 F:      drivers/tty/serial/arc_uart.c
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14677
14678 SYNOPSYS ARC HSDK SDP pll clock driver
14679 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14680 S:      Supported
14681 F:      drivers/clk/clk-hsdk-pll.c
14682 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14683
14684 SYNOPSYS ARC SDP clock driver
14685 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14686 S:      Supported
14687 F:      drivers/clk/axs10x/*
14688 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14689
14690 SYNOPSYS ARC SDP platform support
14691 M:      Alexey Brodkin <abrodkin@synopsys.com>
14692 S:      Supported
14693 F:      arch/arc/plat-axs10x
14694 F:      arch/arc/boot/dts/ax*
14695 F:      Documentation/devicetree/bindings/arc/axs10*
14696
14697 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14698 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14699 S:      Supported
14700 F:      drivers/reset/reset-axs10x.c
14701 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14702
14703 SYNOPSYS CREG GPIO DRIVER
14704 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14705 S:      Maintained
14706 F:      drivers/gpio/gpio-creg-snps.c
14707 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14708
14709 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14710 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14711 S:      Maintained
14712 F:      drivers/tty/serial/8250/8250_dw.c
14713
14714 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14715 M:      Hoan Tran <hotran@apm.com>
14716 L:      linux-gpio@vger.kernel.org
14717 S:      Maintained
14718 F:      drivers/gpio/gpio-dwapb.c
14719 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14720
14721 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14722 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14723 S:      Maintained
14724 F:      drivers/dma/dwi-axi-dmac/
14725 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14726
14727 SYNOPSYS DESIGNWARE DMAC DRIVER
14728 M:      Viresh Kumar <vireshk@kernel.org>
14729 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14730 S:      Maintained
14731 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14732 F:      drivers/dma/dw/
14733 F:      include/dt-bindings/dma/dw-dmac.h
14734 F:      include/linux/dma/dw.h
14735 F:      include/linux/platform_data/dma-dw.h
14736
14737 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14738 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14739 L:      netdev@vger.kernel.org
14740 S:      Supported
14741 F:      drivers/net/ethernet/synopsys/
14742
14743 SYNOPSYS DESIGNWARE I2C DRIVER
14744 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14745 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14746 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14747 L:      linux-i2c@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/i2c/busses/i2c-designware-*
14750 F:      include/linux/platform_data/i2c-designware.h
14751
14752 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14753 M:      Jaehoon Chung <jh80.chung@samsung.com>
14754 L:      linux-mmc@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/mmc/host/dw_mmc*
14757
14758 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14759 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14760 S:      Supported
14761 F:      drivers/reset/reset-hsdk.c
14762 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14763 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14764
14765 SYSTEM CONFIGURATION (SYSCON)
14766 M:      Lee Jones <lee.jones@linaro.org>
14767 M:      Arnd Bergmann <arnd@arndb.de>
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14769 S:      Supported
14770 F:      drivers/mfd/syscon.c
14771
14772 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14773 M:      Sudeep Holla <sudeep.holla@arm.com>
14774 L:      linux-arm-kernel@lists.infradead.org
14775 S:      Maintained
14776 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14777 F:      drivers/clk/clk-sc[mp]i.c
14778 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14779 F:      drivers/firmware/arm_scpi.c
14780 F:      drivers/firmware/arm_scmi/
14781 F:      include/linux/sc[mp]i_protocol.h
14782
14783 SYSTEM RESET/SHUTDOWN DRIVERS
14784 M:      Sebastian Reichel <sre@kernel.org>
14785 L:      linux-pm@vger.kernel.org
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14787 S:      Maintained
14788 F:      Documentation/devicetree/bindings/power/reset/
14789 F:      drivers/power/reset/
14790
14791 SYSTEM TRACE MODULE CLASS
14792 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14793 S:      Maintained
14794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14795 F:      Documentation/trace/stm.rst
14796 F:      drivers/hwtracing/stm/
14797 F:      include/linux/stm.h
14798 F:      include/uapi/linux/stm.h
14799
14800 SYSV FILESYSTEM
14801 M:      Christoph Hellwig <hch@infradead.org>
14802 S:      Maintained
14803 F:      Documentation/filesystems/sysv-fs.txt
14804 F:      fs/sysv/
14805 F:      include/linux/sysv_fs.h
14806
14807 TARGET SUBSYSTEM
14808 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14809 L:      linux-scsi@vger.kernel.org
14810 L:      target-devel@vger.kernel.org
14811 W:      http://www.linux-iscsi.org
14812 W:      http://groups.google.com/group/linux-iscsi-target-dev
14813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14814 S:      Supported
14815 F:      drivers/target/
14816 F:      include/target/
14817 F:      Documentation/target/
14818
14819 TASKSTATS STATISTICS INTERFACE
14820 M:      Balbir Singh <bsingharora@gmail.com>
14821 S:      Maintained
14822 F:      Documentation/accounting/taskstats*
14823 F:      include/linux/taskstats*
14824 F:      kernel/taskstats.c
14825
14826 TC subsystem
14827 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14828 M:      Cong Wang <xiyou.wangcong@gmail.com>
14829 M:      Jiri Pirko <jiri@resnulli.us>
14830 L:      netdev@vger.kernel.org
14831 S:      Maintained
14832 F:      include/net/pkt_cls.h
14833 F:      include/net/pkt_sched.h
14834 F:      include/net/tc_act/
14835 F:      include/uapi/linux/pkt_cls.h
14836 F:      include/uapi/linux/pkt_sched.h
14837 F:      include/uapi/linux/tc_act/
14838 F:      include/uapi/linux/tc_ematch/
14839 F:      net/sched/
14840
14841 TC90522 MEDIA DRIVER
14842 M:      Akihiro Tsukada <tskd08@gmail.com>
14843 L:      linux-media@vger.kernel.org
14844 S:      Odd Fixes
14845 F:      drivers/media/dvb-frontends/tc90522*
14846
14847 TCP LOW PRIORITY MODULE
14848 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14849 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14850 W:      http://tcp-lp-mod.sourceforge.net/
14851 S:      Maintained
14852 F:      net/ipv4/tcp_lp.c
14853
14854 TDA10071 MEDIA DRIVER
14855 M:      Antti Palosaari <crope@iki.fi>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org
14858 W:      http://palosaari.fi/linux/
14859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14860 T:      git git://linuxtv.org/anttip/media_tree.git
14861 S:      Maintained
14862 F:      drivers/media/dvb-frontends/tda10071*
14863
14864 TDA18212 MEDIA DRIVER
14865 M:      Antti Palosaari <crope@iki.fi>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org
14868 W:      http://palosaari.fi/linux/
14869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14870 T:      git git://linuxtv.org/anttip/media_tree.git
14871 S:      Maintained
14872 F:      drivers/media/tuners/tda18212*
14873
14874 TDA18218 MEDIA DRIVER
14875 M:      Antti Palosaari <crope@iki.fi>
14876 L:      linux-media@vger.kernel.org
14877 W:      https://linuxtv.org
14878 W:      http://palosaari.fi/linux/
14879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14880 T:      git git://linuxtv.org/anttip/media_tree.git
14881 S:      Maintained
14882 F:      drivers/media/tuners/tda18218*
14883
14884 TDA18250 MEDIA DRIVER
14885 M:      Olli Salonen <olli.salonen@iki.fi>
14886 L:      linux-media@vger.kernel.org
14887 W:      https://linuxtv.org
14888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14889 T:      git git://linuxtv.org/media_tree.git
14890 S:      Maintained
14891 F:      drivers/media/tuners/tda18250*
14892
14893 TDA18271 MEDIA DRIVER
14894 M:      Michael Krufky <mkrufky@linuxtv.org>
14895 L:      linux-media@vger.kernel.org
14896 W:      https://linuxtv.org
14897 W:      http://github.com/mkrufky
14898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14899 T:      git git://linuxtv.org/mkrufky/tuners.git
14900 S:      Maintained
14901 F:      drivers/media/tuners/tda18271*
14902
14903 TDA1997x MEDIA DRIVER
14904 M:      Tim Harvey <tharvey@gateworks.com>
14905 L:      linux-media@vger.kernel.org
14906 W:      https://linuxtv.org
14907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14908 S:      Maintained
14909 F:      drivers/media/i2c/tda1997x.*
14910
14911 TDA827x MEDIA DRIVER
14912 M:      Michael Krufky <mkrufky@linuxtv.org>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 W:      http://github.com/mkrufky
14916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14917 T:      git git://linuxtv.org/mkrufky/tuners.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tda8290.*
14920
14921 TDA8290 MEDIA DRIVER
14922 M:      Michael Krufky <mkrufky@linuxtv.org>
14923 L:      linux-media@vger.kernel.org
14924 W:      https://linuxtv.org
14925 W:      http://github.com/mkrufky
14926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14927 T:      git git://linuxtv.org/mkrufky/tuners.git
14928 S:      Maintained
14929 F:      drivers/media/tuners/tda8290.*
14930
14931 TDA9840 MEDIA DRIVER
14932 M:      Hans Verkuil <hverkuil@xs4all.nl>
14933 L:      linux-media@vger.kernel.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 W:      https://linuxtv.org
14936 S:      Maintained
14937 F:      drivers/media/i2c/tda9840*
14938
14939 TEA5761 TUNER DRIVER
14940 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14941 L:      linux-media@vger.kernel.org
14942 W:      https://linuxtv.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 S:      Odd fixes
14945 F:      drivers/media/tuners/tea5761.*
14946
14947 TEA5767 TUNER DRIVER
14948 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14949 L:      linux-media@vger.kernel.org
14950 W:      https://linuxtv.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 S:      Maintained
14953 F:      drivers/media/tuners/tea5767.*
14954
14955 TEA6415C 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/tea6415c*
14962
14963 TEA6420 MEDIA DRIVER
14964 M:      Hans Verkuil <hverkuil@xs4all.nl>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/i2c/tea6420*
14970
14971 TEAM DRIVER
14972 M:      Jiri Pirko <jiri@resnulli.us>
14973 L:      netdev@vger.kernel.org
14974 S:      Supported
14975 F:      drivers/net/team/
14976 F:      include/linux/if_team.h
14977 F:      include/uapi/linux/if_team.h
14978
14979 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14980 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14981 S:      Maintained
14982 F:      arch/x86/platform/ts5500/
14983
14984 TECHNOTREND USB IR RECEIVER
14985 M:      Sean Young <sean@mess.org>
14986 L:      linux-media@vger.kernel.org
14987 S:      Maintained
14988 F:      drivers/media/rc/ttusbir.c
14989
14990 TECHWELL TW9910 VIDEO DECODER
14991 L:      linux-media@vger.kernel.org
14992 S:      Orphan
14993 F:      drivers/media/i2c/tw9910.c
14994 F:      include/media/i2c/tw9910.h
14995
14996 TEE SUBSYSTEM
14997 M:      Jens Wiklander <jens.wiklander@linaro.org>
14998 S:      Maintained
14999 F:      include/linux/tee_drv.h
15000 F:      include/uapi/linux/tee.h
15001 F:      drivers/tee/
15002 F:      Documentation/tee.txt
15003
15004 TEGRA ARCHITECTURE SUPPORT
15005 M:      Thierry Reding <thierry.reding@gmail.com>
15006 M:      Jonathan Hunter <jonathanh@nvidia.com>
15007 L:      linux-tegra@vger.kernel.org
15008 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15010 S:      Supported
15011 N:      [^a-z]tegra
15012
15013 TEGRA CLOCK DRIVER
15014 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15015 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15016 S:      Supported
15017 F:      drivers/clk/tegra/
15018
15019 TEGRA DMA DRIVERS
15020 M:      Laxman Dewangan <ldewangan@nvidia.com>
15021 M:      Jon Hunter <jonathanh@nvidia.com>
15022 S:      Supported
15023 F:      drivers/dma/tegra*
15024
15025 TEGRA I2C DRIVER
15026 M:      Laxman Dewangan <ldewangan@nvidia.com>
15027 S:      Supported
15028 F:      drivers/i2c/busses/i2c-tegra.c
15029
15030 TEGRA IOMMU DRIVERS
15031 M:      Thierry Reding <thierry.reding@gmail.com>
15032 L:      linux-tegra@vger.kernel.org
15033 S:      Supported
15034 F:      drivers/iommu/tegra*
15035
15036 TEGRA KBC DRIVER
15037 M:      Laxman Dewangan <ldewangan@nvidia.com>
15038 S:      Supported
15039 F:      drivers/input/keyboard/tegra-kbc.c
15040
15041 TEGRA NAND DRIVER
15042 M:      Stefan Agner <stefan@agner.ch>
15043 M:      Lucas Stach <dev@lynxeye.de>
15044 S:      Maintained
15045 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15046 F:      drivers/mtd/nand/raw/tegra_nand.c
15047
15048 TEGRA PWM DRIVER
15049 M:      Thierry Reding <thierry.reding@gmail.com>
15050 S:      Supported
15051 F:      drivers/pwm/pwm-tegra.c
15052
15053 TEGRA SERIAL DRIVER
15054 M:      Laxman Dewangan <ldewangan@nvidia.com>
15055 S:      Supported
15056 F:      drivers/tty/serial/serial-tegra.c
15057
15058 TEGRA SPI DRIVER
15059 M:      Laxman Dewangan <ldewangan@nvidia.com>
15060 S:      Supported
15061 F:      drivers/spi/spi-tegra*
15062
15063 TEHUTI ETHERNET DRIVER
15064 M:      Andy Gospodarek <andy@greyhouse.net>
15065 L:      netdev@vger.kernel.org
15066 S:      Supported
15067 F:      drivers/net/ethernet/tehuti/*
15068
15069 Telecom Clock Driver for MCPL0010
15070 M:      Mark Gross <mark.gross@intel.com>
15071 S:      Supported
15072 F:      drivers/char/tlclk.c
15073
15074 TENSILICA XTENSA PORT (xtensa)
15075 M:      Chris Zankel <chris@zankel.net>
15076 M:      Max Filippov <jcmvbkbc@gmail.com>
15077 L:      linux-xtensa@linux-xtensa.org
15078 T:      git git://github.com/czankel/xtensa-linux.git
15079 S:      Maintained
15080 F:      arch/xtensa/
15081 F:      drivers/irqchip/irq-xtensa-*
15082
15083 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15084 M:      Nishanth Menon <nm@ti.com>
15085 M:      Tero Kristo <t-kristo@ti.com>
15086 M:      Santosh Shilimkar <ssantosh@kernel.org>
15087 L:      linux-arm-kernel@lists.infradead.org
15088 S:      Maintained
15089 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15090 F:      drivers/firmware/ti_sci*
15091 F:      include/linux/soc/ti/ti_sci_protocol.h
15092 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15093 F:      drivers/soc/ti/ti_sci_pm_domains.c
15094 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15095 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15096 F:      drivers/clk/keystone/sci-clk.c
15097 F:      drivers/reset/reset-ti-sci.c
15098
15099 Texas Instruments ASoC drivers
15100 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15102 S:      Maintained
15103 F:      sound/soc/ti/
15104
15105 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15106 M:      Hans Verkuil <hverkuil@xs4all.nl>
15107 L:      linux-media@vger.kernel.org
15108 T:      git git://linuxtv.org/media_tree.git
15109 W:      https://linuxtv.org
15110 S:      Maintained
15111 F:      drivers/media/radio/radio-raremono.c
15112
15113 THERMAL
15114 M:      Zhang Rui <rui.zhang@intel.com>
15115 M:      Eduardo Valentin <edubezval@gmail.com>
15116 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15117 L:      linux-pm@vger.kernel.org
15118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15120 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15121 S:      Supported
15122 F:      drivers/thermal/
15123 F:      include/linux/thermal.h
15124 F:      include/uapi/linux/thermal.h
15125 F:      include/linux/cpu_cooling.h
15126 F:      Documentation/devicetree/bindings/thermal/
15127
15128 THERMAL/CPU_COOLING
15129 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15130 M:      Viresh Kumar <viresh.kumar@linaro.org>
15131 M:      Javi Merino <javi.merino@kernel.org>
15132 L:      linux-pm@vger.kernel.org
15133 S:      Supported
15134 F:      Documentation/thermal/cpu-cooling-api.txt
15135 F:      drivers/thermal/cpu_cooling.c
15136 F:      include/linux/cpu_cooling.h
15137
15138 THINKPAD ACPI EXTRAS DRIVER
15139 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15140 L:      ibm-acpi-devel@lists.sourceforge.net
15141 L:      platform-driver-x86@vger.kernel.org
15142 W:      http://ibm-acpi.sourceforge.net
15143 W:      http://thinkwiki.org/wiki/Ibm-acpi
15144 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15145 S:      Maintained
15146 F:      drivers/platform/x86/thinkpad_acpi.c
15147
15148 THUNDERBOLT DRIVER
15149 M:      Andreas Noever <andreas.noever@gmail.com>
15150 M:      Michael Jamet <michael.jamet@intel.com>
15151 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15152 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15154 S:      Maintained
15155 F:      Documentation/admin-guide/thunderbolt.rst
15156 F:      drivers/thunderbolt/
15157 F:      include/linux/thunderbolt.h
15158
15159 THUNDERBOLT NETWORK DRIVER
15160 M:      Michael Jamet <michael.jamet@intel.com>
15161 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15162 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15163 L:      netdev@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/net/thunderbolt.c
15166
15167 THUNDERX GPIO DRIVER
15168 M:      David Daney <david.daney@cavium.com>
15169 S:      Maintained
15170 F:      drivers/gpio/gpio-thunderx.c
15171
15172 TI AM437X VPFE DRIVER
15173 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15174 L:      linux-media@vger.kernel.org
15175 W:      https://linuxtv.org
15176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15177 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15178 S:      Maintained
15179 F:      drivers/media/platform/am437x/
15180
15181 TI BANDGAP AND THERMAL DRIVER
15182 M:      Eduardo Valentin <edubezval@gmail.com>
15183 M:      Keerthy <j-keerthy@ti.com>
15184 L:      linux-pm@vger.kernel.org
15185 L:      linux-omap@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/thermal/ti-soc-thermal/
15188
15189 TI BQ27XXX POWER SUPPLY DRIVER
15190 R:      Andrew F. Davis <afd@ti.com>
15191 F:      include/linux/power/bq27xxx_battery.h
15192 F:      drivers/power/supply/bq27xxx_battery.c
15193 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15194
15195 TI CDCE706 CLOCK DRIVER
15196 M:      Max Filippov <jcmvbkbc@gmail.com>
15197 S:      Maintained
15198 F:      drivers/clk/clk-cdce706.c
15199
15200 TI CLOCK DRIVER
15201 M:      Tero Kristo <t-kristo@ti.com>
15202 L:      linux-omap@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/clk/ti/
15205 F:      include/linux/clk/ti.h
15206
15207 TI DAVINCI MACHINE SUPPORT
15208 M:      Sekhar Nori <nsekhar@ti.com>
15209 M:      Kevin Hilman <khilman@kernel.org>
15210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15212 S:      Supported
15213 F:      arch/arm/mach-davinci/
15214 F:      drivers/i2c/busses/i2c-davinci.c
15215 F:      arch/arm/boot/dts/da850*
15216
15217 TI DAVINCI SERIES CLOCK DRIVER
15218 M:      David Lechner <david@lechnology.com>
15219 R:      Sekhar Nori <nsekhar@ti.com>
15220 S:      Maintained
15221 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15222 F:      drivers/clk/davinci/
15223
15224 TI DAVINCI SERIES GPIO DRIVER
15225 M:      Keerthy <j-keerthy@ti.com>
15226 L:      linux-gpio@vger.kernel.org
15227 S:      Maintained
15228 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15229 F:      drivers/gpio/gpio-davinci.c
15230
15231 TI DAVINCI SERIES MEDIA DRIVER
15232 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15233 L:      linux-media@vger.kernel.org
15234 W:      https://linuxtv.org
15235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15236 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15237 S:      Maintained
15238 F:      drivers/media/platform/davinci/
15239 F:      include/media/davinci/
15240
15241 TI ETHERNET SWITCH DRIVER (CPSW)
15242 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15243 L:      linux-omap@vger.kernel.org
15244 L:      netdev@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/net/ethernet/ti/cpsw*
15247 F:      drivers/net/ethernet/ti/davinci*
15248
15249 TI FLASH MEDIA INTERFACE DRIVER
15250 M:      Alex Dubov <oakad@yahoo.com>
15251 S:      Maintained
15252 F:      drivers/misc/tifm*
15253 F:      drivers/mmc/host/tifm_sd.c
15254 F:      include/linux/tifm.h
15255
15256 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15257 M:      Santosh Shilimkar <ssantosh@kernel.org>
15258 L:      linux-kernel@vger.kernel.org
15259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15260 S:      Maintained
15261 F:      drivers/soc/ti/*
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15263
15264 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15265 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15266 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15268 S:      Maintained
15269 F:      sound/soc/codecs/lm49453*
15270 F:      sound/soc/codecs/isabelle*
15271
15272 TI LP855x BACKLIGHT DRIVER
15273 M:      Milo Kim <milo.kim@ti.com>
15274 S:      Maintained
15275 F:      Documentation/backlight/lp855x-driver.txt
15276 F:      drivers/video/backlight/lp855x_bl.c
15277 F:      include/linux/platform_data/lp855x.h
15278
15279 TI LP8727 CHARGER DRIVER
15280 M:      Milo Kim <milo.kim@ti.com>
15281 S:      Maintained
15282 F:      drivers/power/supply/lp8727_charger.c
15283 F:      include/linux/platform_data/lp8727.h
15284
15285 TI LP8788 MFD DRIVER
15286 M:      Milo Kim <milo.kim@ti.com>
15287 S:      Maintained
15288 F:      drivers/iio/adc/lp8788_adc.c
15289 F:      drivers/leds/leds-lp8788.c
15290 F:      drivers/mfd/lp8788*.c
15291 F:      drivers/power/supply/lp8788-charger.c
15292 F:      drivers/regulator/lp8788-*.c
15293 F:      include/linux/mfd/lp8788*.h
15294
15295 TI NETCP ETHERNET DRIVER
15296 M:      Wingman Kwok <w-kwok2@ti.com>
15297 M:      Murali Karicheri <m-karicheri2@ti.com>
15298 L:      netdev@vger.kernel.org
15299 S:      Maintained
15300 F:      drivers/net/ethernet/ti/netcp*
15301
15302 TI PCM3060 ASoC CODEC DRIVER
15303 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15305 S:      Maintained
15306 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15307 F:      sound/soc/codecs/pcm3060*
15308
15309 TI TAS571X FAMILY ASoC CODEC DRIVER
15310 M:      Kevin Cernekee <cernekee@chromium.org>
15311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15312 S:      Odd Fixes
15313 F:      sound/soc/codecs/tas571x*
15314
15315 TI TRF7970A NFC DRIVER
15316 M:      Mark Greer <mgreer@animalcreek.com>
15317 L:      linux-wireless@vger.kernel.org
15318 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15319 S:      Supported
15320 F:      drivers/nfc/trf7970a.c
15321 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15322
15323 TI TWL4030 SERIES SOC CODEC DRIVER
15324 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15326 S:      Maintained
15327 F:      sound/soc/codecs/twl4030*
15328
15329 TI VPE/CAL DRIVERS
15330 M:      Benoit Parrot <bparrot@ti.com>
15331 L:      linux-media@vger.kernel.org
15332 W:      http://linuxtv.org/
15333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15334 S:      Maintained
15335 F:      drivers/media/platform/ti-vpe/
15336
15337 TI WILINK WIRELESS DRIVERS
15338 L:      linux-wireless@vger.kernel.org
15339 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15340 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15342 S:      Orphan
15343 F:      drivers/net/wireless/ti/
15344 F:      include/linux/wl12xx.h
15345
15346 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15347 M:      John Stultz <john.stultz@linaro.org>
15348 M:      Thomas Gleixner <tglx@linutronix.de>
15349 R:      Stephen Boyd <sboyd@kernel.org>
15350 L:      linux-kernel@vger.kernel.org
15351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15352 S:      Supported
15353 F:      include/linux/clocksource.h
15354 F:      include/linux/time.h
15355 F:      include/linux/timex.h
15356 F:      include/uapi/linux/time.h
15357 F:      include/uapi/linux/timex.h
15358 F:      kernel/time/clocksource.c
15359 F:      kernel/time/time*.c
15360 F:      kernel/time/alarmtimer.c
15361 F:      kernel/time/ntp.c
15362 F:      tools/testing/selftests/timers/
15363
15364 TIPC NETWORK LAYER
15365 M:      Jon Maloy <jon.maloy@ericsson.com>
15366 M:      Ying Xue <ying.xue@windriver.com>
15367 L:      netdev@vger.kernel.org (core kernel code)
15368 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15369 W:      http://tipc.sourceforge.net/
15370 S:      Maintained
15371 F:      include/uapi/linux/tipc*.h
15372 F:      net/tipc/
15373
15374 TLAN NETWORK DRIVER
15375 M:      Samuel Chessman <chessman@tux.org>
15376 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15377 W:      http://sourceforge.net/projects/tlan/
15378 S:      Maintained
15379 F:      Documentation/networking/device_drivers/ti/tlan.txt
15380 F:      drivers/net/ethernet/ti/tlan.*
15381
15382 TM6000 VIDEO4LINUX DRIVER
15383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15384 L:      linux-media@vger.kernel.org
15385 W:      https://linuxtv.org
15386 T:      git git://linuxtv.org/media_tree.git
15387 S:      Odd fixes
15388 F:      drivers/media/usb/tm6000/
15389 F:      Documentation/media/v4l-drivers/tm6000*
15390
15391 TMIO/SDHI MMC DRIVER
15392 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15393 L:      linux-mmc@vger.kernel.org
15394 S:      Supported
15395 F:      drivers/mmc/host/tmio_mmc*
15396 F:      drivers/mmc/host/renesas_sdhi*
15397 F:      include/linux/mfd/tmio.h
15398
15399 TMP401 HARDWARE MONITOR DRIVER
15400 M:      Guenter Roeck <linux@roeck-us.net>
15401 L:      linux-hwmon@vger.kernel.org
15402 S:      Maintained
15403 F:      Documentation/hwmon/tmp401
15404 F:      drivers/hwmon/tmp401.c
15405
15406 TMPFS (SHMEM FILESYSTEM)
15407 M:      Hugh Dickins <hughd@google.com>
15408 L:      linux-mm@kvack.org
15409 S:      Maintained
15410 F:      include/linux/shmem_fs.h
15411 F:      mm/shmem.c
15412
15413 TOMOYO SECURITY MODULE
15414 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15415 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15416 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15417 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15418 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15419 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15420 W:      http://tomoyo.sourceforge.jp/
15421 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15422 S:      Maintained
15423 F:      security/tomoyo/
15424
15425 TOPSTAR LAPTOP EXTRAS DRIVER
15426 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15427 L:      platform-driver-x86@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/platform/x86/topstar-laptop.c
15430
15431 TORTURE-TEST MODULES
15432 M:      Davidlohr Bueso <dave@stgolabs.net>
15433 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15434 M:      Josh Triplett <josh@joshtriplett.org>
15435 L:      linux-kernel@vger.kernel.org
15436 S:      Supported
15437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15438 F:      Documentation/RCU/torture.txt
15439 F:      kernel/torture.c
15440 F:      kernel/rcu/rcutorture.c
15441 F:      kernel/rcu/rcuperf.c
15442 F:      kernel/locking/locktorture.c
15443
15444 TOSHIBA ACPI EXTRAS DRIVER
15445 M:      Azael Avalos <coproscefalo@gmail.com>
15446 L:      platform-driver-x86@vger.kernel.org
15447 S:      Maintained
15448 F:      drivers/platform/x86/toshiba_acpi.c
15449
15450 TOSHIBA BLUETOOTH DRIVER
15451 M:      Azael Avalos <coproscefalo@gmail.com>
15452 L:      platform-driver-x86@vger.kernel.org
15453 S:      Maintained
15454 F:      drivers/platform/x86/toshiba_bluetooth.c
15455
15456 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15457 M:      Azael Avalos <coproscefalo@gmail.com>
15458 L:      platform-driver-x86@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/platform/x86/toshiba_haps.c
15461
15462 TOSHIBA SMM DRIVER
15463 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15464 W:      http://www.buzzard.org.uk/toshiba/
15465 S:      Maintained
15466 F:      drivers/char/toshiba.c
15467 F:      include/linux/toshiba.h
15468 F:      include/uapi/linux/toshiba.h
15469
15470 TOSHIBA TC358743 DRIVER
15471 M:      Mats Randgaard <matrandg@cisco.com>
15472 L:      linux-media@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/media/i2c/tc358743*
15475 F:      include/media/i2c/tc358743.h
15476
15477 TOSHIBA WMI HOTKEYS DRIVER
15478 M:      Azael Avalos <coproscefalo@gmail.com>
15479 L:      platform-driver-x86@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/platform/x86/toshiba-wmi.c
15482
15483 TPM DEVICE DRIVER
15484 M:      Peter Huewe <peterhuewe@gmx.de>
15485 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15486 R:      Jason Gunthorpe <jgg@ziepe.ca>
15487 L:      linux-integrity@vger.kernel.org
15488 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15489 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15490 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15491 S:      Maintained
15492 F:      drivers/char/tpm/
15493
15494 TRACING
15495 M:      Steven Rostedt <rostedt@goodmis.org>
15496 M:      Ingo Molnar <mingo@redhat.com>
15497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15498 S:      Maintained
15499 F:      Documentation/trace/ftrace.rst
15500 F:      arch/*/*/*/ftrace.h
15501 F:      arch/*/kernel/ftrace.c
15502 F:      include/*/ftrace.h
15503 F:      include/linux/trace*.h
15504 F:      include/trace/
15505 F:      kernel/trace/
15506 F:      tools/testing/selftests/ftrace/
15507
15508 TRACING MMIO ACCESSES (MMIOTRACE)
15509 M:      Steven Rostedt <rostedt@goodmis.org>
15510 M:      Ingo Molnar <mingo@kernel.org>
15511 R:      Karol Herbst <karolherbst@gmail.com>
15512 R:      Pekka Paalanen <ppaalanen@gmail.com>
15513 S:      Maintained
15514 L:      linux-kernel@vger.kernel.org
15515 L:      nouveau@lists.freedesktop.org
15516 F:      kernel/trace/trace_mmiotrace.c
15517 F:      include/linux/mmiotrace.h
15518 F:      arch/x86/mm/kmmio.c
15519 F:      arch/x86/mm/mmio-mod.c
15520 F:      arch/x86/mm/testmmiotrace.c
15521
15522 TRIVIAL PATCHES
15523 M:      Jiri Kosina <trivial@kernel.org>
15524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15525 S:      Maintained
15526 K:      ^Subject:.*(?i)trivial
15527
15528 TEMPO SEMICONDUCTOR DRIVERS
15529 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15530 S:      Maintained
15531 F:      sound/soc/codecs/tscs*.c
15532 F:      sound/soc/codecs/tscs*.h
15533 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15534
15535 TTY LAYER
15536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15537 M:      Jiri Slaby <jslaby@suse.com>
15538 S:      Supported
15539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15540 F:      Documentation/serial/
15541 F:      drivers/tty/
15542 F:      drivers/tty/serial/serial_core.c
15543 F:      include/linux/serial_core.h
15544 F:      include/linux/serial.h
15545 F:      include/linux/tty.h
15546 F:      include/uapi/linux/serial_core.h
15547 F:      include/uapi/linux/serial.h
15548 F:      include/uapi/linux/tty.h
15549
15550 TUA9001 MEDIA DRIVER
15551 M:      Antti Palosaari <crope@iki.fi>
15552 L:      linux-media@vger.kernel.org
15553 W:      https://linuxtv.org
15554 W:      http://palosaari.fi/linux/
15555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15556 T:      git git://linuxtv.org/anttip/media_tree.git
15557 S:      Maintained
15558 F:      drivers/media/tuners/tua9001*
15559
15560 TULIP NETWORK DRIVERS
15561 L:      netdev@vger.kernel.org
15562 L:      linux-parisc@vger.kernel.org
15563 S:      Orphan
15564 F:      drivers/net/ethernet/dec/tulip/
15565
15566 TUN/TAP driver
15567 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15568 W:      http://vtun.sourceforge.net/tun
15569 S:      Maintained
15570 F:      Documentation/networking/tuntap.txt
15571 F:      arch/um/os-Linux/drivers/
15572
15573 TURBOCHANNEL SUBSYSTEM
15574 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15575 M:      Ralf Baechle <ralf@linux-mips.org>
15576 L:      linux-mips@vger.kernel.org
15577 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15578 S:      Maintained
15579 F:      drivers/tc/
15580 F:      include/linux/tc.h
15581
15582 TURBOSTAT UTILITY
15583 M:      "Len Brown" <lenb@kernel.org>
15584 L:      linux-pm@vger.kernel.org
15585 B:      https://bugzilla.kernel.org
15586 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15588 S:      Supported
15589 F:      tools/power/x86/turbostat/
15590
15591 TW5864 VIDEO4LINUX DRIVER
15592 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15593 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15594 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15595 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15596 L:      linux-media@vger.kernel.org
15597 S:      Supported
15598 F:      drivers/media/pci/tw5864/
15599
15600 TW68 VIDEO4LINUX DRIVER
15601 M:      Hans Verkuil <hverkuil@xs4all.nl>
15602 L:      linux-media@vger.kernel.org
15603 T:      git git://linuxtv.org/media_tree.git
15604 W:      https://linuxtv.org
15605 S:      Odd Fixes
15606 F:      drivers/media/pci/tw68/
15607
15608 TW686X VIDEO4LINUX DRIVER
15609 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15610 L:      linux-media@vger.kernel.org
15611 T:      git git://linuxtv.org/media_tree.git
15612 W:      http://linuxtv.org
15613 S:      Maintained
15614 F:      drivers/media/pci/tw686x/
15615
15616 UBI FILE SYSTEM (UBIFS)
15617 M:      Richard Weinberger <richard@nod.at>
15618 M:      Artem Bityutskiy <dedekind1@gmail.com>
15619 M:      Adrian Hunter <adrian.hunter@intel.com>
15620 L:      linux-mtd@lists.infradead.org
15621 T:      git git://git.infradead.org/ubifs-2.6.git
15622 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15623 S:      Supported
15624 F:      Documentation/filesystems/ubifs.txt
15625 F:      fs/ubifs/
15626
15627 UCLINUX (M68KNOMMU AND COLDFIRE)
15628 M:      Greg Ungerer <gerg@linux-m68k.org>
15629 W:      http://www.linux-m68k.org/
15630 W:      http://www.uclinux.org/
15631 L:      linux-m68k@lists.linux-m68k.org
15632 L:      uclinux-dev@uclinux.org  (subscribers-only)
15633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15634 S:      Maintained
15635 F:      arch/m68k/coldfire/
15636 F:      arch/m68k/68*/
15637 F:      arch/m68k/*/*_no.*
15638 F:      arch/m68k/include/asm/*_no.*
15639
15640 UDF FILESYSTEM
15641 M:      Jan Kara <jack@suse.com>
15642 S:      Maintained
15643 F:      Documentation/filesystems/udf.txt
15644 F:      fs/udf/
15645
15646 UDRAW TABLET
15647 M:      Bastien Nocera <hadess@hadess.net>
15648 L:      linux-input@vger.kernel.org
15649 S:      Maintained
15650 F:      drivers/hid/hid-udraw-ps3.c
15651
15652 UFS FILESYSTEM
15653 M:      Evgeniy Dushistov <dushistov@mail.ru>
15654 S:      Maintained
15655 F:      Documentation/filesystems/ufs.txt
15656 F:      fs/ufs/
15657
15658 UHID USERSPACE HID IO DRIVER:
15659 M:      David Herrmann <dh.herrmann@googlemail.com>
15660 L:      linux-input@vger.kernel.org
15661 S:      Maintained
15662 F:      drivers/hid/uhid.c
15663 F:      include/uapi/linux/uhid.h
15664
15665 ULPI BUS
15666 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15667 L:      linux-usb@vger.kernel.org
15668 S:      Maintained
15669 F:      drivers/usb/common/ulpi.c
15670 F:      include/linux/ulpi/
15671
15672 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15673 L:      linux-usb@vger.kernel.org
15674 S:      Orphan
15675 F:      drivers/uwb/
15676 F:      include/linux/uwb.h
15677 F:      include/linux/uwb/
15678
15679 UNICORE32 ARCHITECTURE:
15680 M:      Guan Xuetao <gxt@pku.edu.cn>
15681 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15682 S:      Maintained
15683 T:      git git://github.com/gxt/linux.git
15684 F:      arch/unicore32/
15685
15686 UNIFDEF
15687 M:      Tony Finch <dot@dotat.at>
15688 W:      http://dotat.at/prog/unifdef
15689 S:      Maintained
15690 F:      scripts/unifdef.c
15691
15692 UNIFORM CDROM DRIVER
15693 M:      Jens Axboe <axboe@kernel.dk>
15694 W:      http://www.kernel.dk
15695 S:      Maintained
15696 F:      Documentation/cdrom/
15697 F:      drivers/cdrom/cdrom.c
15698 F:      include/linux/cdrom.h
15699 F:      include/uapi/linux/cdrom.h
15700
15701 UNISYS S-PAR DRIVERS
15702 M:      David Kershner <david.kershner@unisys.com>
15703 L:      sparmaintainer@unisys.com (Unisys internal)
15704 S:      Supported
15705 F:      include/linux/visorbus.h
15706 F:      drivers/visorbus/
15707 F:      drivers/staging/unisys/
15708
15709 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15710 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15711 L:      linux-scsi@vger.kernel.org
15712 S:      Supported
15713 F:      Documentation/scsi/ufs.txt
15714 F:      drivers/scsi/ufs/
15715
15716 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15717 M:      Joao Pinto <jpinto@synopsys.com>
15718 L:      linux-scsi@vger.kernel.org
15719 S:      Supported
15720 F:      drivers/scsi/ufs/*dwc*
15721
15722 UNSORTED BLOCK IMAGES (UBI)
15723 M:      Artem Bityutskiy <dedekind1@gmail.com>
15724 M:      Richard Weinberger <richard@nod.at>
15725 W:      http://www.linux-mtd.infradead.org/
15726 L:      linux-mtd@lists.infradead.org
15727 T:      git git://git.infradead.org/ubifs-2.6.git
15728 S:      Supported
15729 F:      drivers/mtd/ubi/
15730 F:      include/linux/mtd/ubi.h
15731 F:      include/uapi/mtd/ubi-user.h
15732
15733 USB "USBNET" DRIVER FRAMEWORK
15734 M:      Oliver Neukum <oneukum@suse.com>
15735 L:      netdev@vger.kernel.org
15736 W:      http://www.linux-usb.org/usbnet
15737 S:      Maintained
15738 F:      drivers/net/usb/usbnet.c
15739 F:      include/linux/usb/usbnet.h
15740
15741 USB ACM DRIVER
15742 M:      Oliver Neukum <oneukum@suse.com>
15743 L:      linux-usb@vger.kernel.org
15744 S:      Maintained
15745 F:      Documentation/usb/acm.txt
15746 F:      drivers/usb/class/cdc-acm.*
15747
15748 USB AR5523 WIRELESS DRIVER
15749 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15750 L:      linux-wireless@vger.kernel.org
15751 S:      Maintained
15752 F:      drivers/net/wireless/ath/ar5523/
15753
15754 USB ATTACHED SCSI
15755 M:      Oliver Neukum <oneukum@suse.com>
15756 L:      linux-usb@vger.kernel.org
15757 L:      linux-scsi@vger.kernel.org
15758 S:      Maintained
15759 F:      drivers/usb/storage/uas.c
15760
15761 USB CDC ETHERNET DRIVER
15762 M:      Oliver Neukum <oliver@neukum.org>
15763 L:      linux-usb@vger.kernel.org
15764 S:      Maintained
15765 F:      drivers/net/usb/cdc_*.c
15766 F:      include/uapi/linux/usb/cdc.h
15767
15768 USB CHAOSKEY DRIVER
15769 M:      Keith Packard <keithp@keithp.com>
15770 L:      linux-usb@vger.kernel.org
15771 S:      Maintained
15772 F:      drivers/usb/misc/chaoskey.c
15773
15774 USB CYPRESS C67X00 DRIVER
15775 M:      Peter Korsgaard <jacmet@sunsite.dk>
15776 L:      linux-usb@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/usb/c67x00/
15779
15780 USB DAVICOM DM9601 DRIVER
15781 M:      Peter Korsgaard <jacmet@sunsite.dk>
15782 L:      netdev@vger.kernel.org
15783 W:      http://www.linux-usb.org/usbnet
15784 S:      Maintained
15785 F:      drivers/net/usb/dm9601.c
15786
15787 USB DIAMOND RIO500 DRIVER
15788 M:      Cesar Miquel <miquel@df.uba.ar>
15789 L:      rio500-users@lists.sourceforge.net
15790 W:      http://rio500.sourceforge.net
15791 S:      Maintained
15792 F:      drivers/usb/misc/rio500*
15793
15794 USB EHCI DRIVER
15795 M:      Alan Stern <stern@rowland.harvard.edu>
15796 L:      linux-usb@vger.kernel.org
15797 S:      Maintained
15798 F:      Documentation/usb/ehci.txt
15799 F:      drivers/usb/host/ehci*
15800
15801 USB GADGET/PERIPHERAL SUBSYSTEM
15802 M:      Felipe Balbi <balbi@kernel.org>
15803 L:      linux-usb@vger.kernel.org
15804 W:      http://www.linux-usb.org/gadget
15805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15806 S:      Maintained
15807 F:      drivers/usb/gadget/
15808 F:      include/linux/usb/gadget*
15809
15810 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15811 M:      Jiri Kosina <jikos@kernel.org>
15812 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15813 L:      linux-usb@vger.kernel.org
15814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15815 S:      Maintained
15816 F:      Documentation/hid/hiddev.txt
15817 F:      drivers/hid/usbhid/
15818
15819 USB INTEL XHCI ROLE MUX DRIVER
15820 M:      Hans de Goede <hdegoede@redhat.com>
15821 L:      linux-usb@vger.kernel.org
15822 S:      Maintained
15823 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15824
15825 USB ISP116X DRIVER
15826 M:      Olav Kongas <ok@artecdesign.ee>
15827 L:      linux-usb@vger.kernel.org
15828 S:      Maintained
15829 F:      drivers/usb/host/isp116x*
15830 F:      include/linux/usb/isp116x.h
15831
15832 USB LAN78XX ETHERNET DRIVER
15833 M:      Woojung Huh <woojung.huh@microchip.com>
15834 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15835 L:      netdev@vger.kernel.org
15836 S:      Maintained
15837 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15838 F:      drivers/net/usb/lan78xx.*
15839 F:      include/dt-bindings/net/microchip-lan78xx.h
15840
15841 USB MASS STORAGE DRIVER
15842 M:      Alan Stern <stern@rowland.harvard.edu>
15843 L:      linux-usb@vger.kernel.org
15844 L:      usb-storage@lists.one-eyed-alien.net
15845 S:      Maintained
15846 F:      drivers/usb/storage/
15847
15848 USB MIDI DRIVER
15849 M:      Clemens Ladisch <clemens@ladisch.de>
15850 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15851 T:      git git://git.alsa-project.org/alsa-kernel.git
15852 S:      Maintained
15853 F:      sound/usb/midi.*
15854
15855 USB NETWORKING DRIVERS
15856 L:      linux-usb@vger.kernel.org
15857 S:      Odd Fixes
15858 F:      drivers/net/usb/
15859
15860 USB OHCI DRIVER
15861 M:      Alan Stern <stern@rowland.harvard.edu>
15862 L:      linux-usb@vger.kernel.org
15863 S:      Maintained
15864 F:      Documentation/usb/ohci.txt
15865 F:      drivers/usb/host/ohci*
15866
15867 USB OTG FSM (Finite State Machine)
15868 M:      Peter Chen <Peter.Chen@nxp.com>
15869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15870 L:      linux-usb@vger.kernel.org
15871 S:      Maintained
15872 F:      drivers/usb/common/usb-otg-fsm.c
15873
15874 USB OVER IP DRIVER
15875 M:      Valentina Manea <valentina.manea.m@gmail.com>
15876 M:      Shuah Khan <shuah@kernel.org>
15877 M:      Shuah Khan <skhan@linuxfoundation.org>
15878 L:      linux-usb@vger.kernel.org
15879 S:      Maintained
15880 F:      Documentation/usb/usbip_protocol.txt
15881 F:      drivers/usb/usbip/
15882 F:      tools/usb/usbip/
15883 F:      tools/testing/selftests/drivers/usb/usbip/
15884
15885 USB PEGASUS DRIVER
15886 M:      Petko Manolov <petkan@nucleusys.com>
15887 L:      linux-usb@vger.kernel.org
15888 L:      netdev@vger.kernel.org
15889 T:      git git://github.com/petkan/pegasus.git
15890 W:      https://github.com/petkan/pegasus
15891 S:      Maintained
15892 F:      drivers/net/usb/pegasus.*
15893
15894 USB PHY LAYER
15895 M:      Felipe Balbi <balbi@kernel.org>
15896 L:      linux-usb@vger.kernel.org
15897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15898 S:      Maintained
15899 F:      drivers/usb/phy/
15900
15901 USB PRINTER DRIVER (usblp)
15902 M:      Pete Zaitcev <zaitcev@redhat.com>
15903 L:      linux-usb@vger.kernel.org
15904 S:      Supported
15905 F:      drivers/usb/class/usblp.c
15906
15907 USB QMI WWAN NETWORK DRIVER
15908 M:      Bjørn Mork <bjorn@mork.no>
15909 L:      netdev@vger.kernel.org
15910 S:      Maintained
15911 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15912 F:      drivers/net/usb/qmi_wwan.c
15913
15914 USB RTL8150 DRIVER
15915 M:      Petko Manolov <petkan@nucleusys.com>
15916 L:      linux-usb@vger.kernel.org
15917 L:      netdev@vger.kernel.org
15918 T:      git git://github.com/petkan/rtl8150.git
15919 W:      https://github.com/petkan/rtl8150
15920 S:      Maintained
15921 F:      drivers/net/usb/rtl8150.c
15922
15923 USB SERIAL SUBSYSTEM
15924 M:      Johan Hovold <johan@kernel.org>
15925 L:      linux-usb@vger.kernel.org
15926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15927 S:      Maintained
15928 F:      Documentation/usb/usb-serial.txt
15929 F:      drivers/usb/serial/
15930 F:      include/linux/usb/serial.h
15931
15932 USB SMSC75XX ETHERNET DRIVER
15933 M:      Steve Glendinning <steve.glendinning@shawell.net>
15934 L:      netdev@vger.kernel.org
15935 S:      Maintained
15936 F:      drivers/net/usb/smsc75xx.*
15937
15938 USB SMSC95XX ETHERNET DRIVER
15939 M:      Steve Glendinning <steve.glendinning@shawell.net>
15940 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15941 L:      netdev@vger.kernel.org
15942 S:      Maintained
15943 F:      drivers/net/usb/smsc95xx.*
15944
15945 USB SUBSYSTEM
15946 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15947 L:      linux-usb@vger.kernel.org
15948 W:      http://www.linux-usb.org
15949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15950 S:      Supported
15951 F:      Documentation/devicetree/bindings/usb/
15952 F:      Documentation/usb/
15953 F:      drivers/usb/
15954 F:      include/linux/usb.h
15955 F:      include/linux/usb/
15956
15957 USB TYPEC PI3USB30532 MUX DRIVER
15958 M:      Hans de Goede <hdegoede@redhat.com>
15959 L:      linux-usb@vger.kernel.org
15960 S:      Maintained
15961 F:      drivers/usb/typec/mux/pi3usb30532.c
15962
15963 USB TYPEC CLASS
15964 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15965 L:      linux-usb@vger.kernel.org
15966 S:      Maintained
15967 F:      Documentation/ABI/testing/sysfs-class-typec
15968 F:      Documentation/driver-api/usb/typec.rst
15969 F:      drivers/usb/typec/
15970 F:      include/linux/usb/typec.h
15971
15972 USB TYPEC BUS FOR ALTERNATE MODES
15973 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15974 L:      linux-usb@vger.kernel.org
15975 S:      Maintained
15976 F:      Documentation/ABI/testing/sysfs-bus-typec
15977 F:      Documentation/driver-api/usb/typec_bus.rst
15978 F:      drivers/usb/typec/altmodes/
15979 F:      include/linux/usb/typec_altmode.h
15980
15981 USB TYPEC PORT CONTROLLER DRIVERS
15982 M:      Guenter Roeck <linux@roeck-us.net>
15983 L:      linux-usb@vger.kernel.org
15984 S:      Maintained
15985 F:      drivers/usb/typec/tcpm/
15986
15987 USB UHCI DRIVER
15988 M:      Alan Stern <stern@rowland.harvard.edu>
15989 L:      linux-usb@vger.kernel.org
15990 S:      Maintained
15991 F:      drivers/usb/host/uhci*
15992
15993 USB VIDEO CLASS
15994 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15995 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15996 L:      linux-media@vger.kernel.org
15997 T:      git git://linuxtv.org/media_tree.git
15998 W:      http://www.ideasonboard.org/uvc/
15999 S:      Maintained
16000 F:      drivers/media/usb/uvc/
16001 F:      include/uapi/linux/uvcvideo.h
16002
16003 USB VISION DRIVER
16004 M:      Hans Verkuil <hverkuil@xs4all.nl>
16005 L:      linux-media@vger.kernel.org
16006 T:      git git://linuxtv.org/media_tree.git
16007 W:      https://linuxtv.org
16008 S:      Odd Fixes
16009 F:      drivers/media/usb/usbvision/
16010
16011 USB WEBCAM GADGET
16012 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16013 L:      linux-usb@vger.kernel.org
16014 S:      Maintained
16015 F:      drivers/usb/gadget/function/*uvc*
16016 F:      drivers/usb/gadget/legacy/webcam.c
16017 F:      include/uapi/linux/usb/g_uvc.h
16018
16019 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16020 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16021 L:      linux-wireless@vger.kernel.org
16022 S:      Maintained
16023 F:      drivers/net/wireless/rndis_wlan.c
16024
16025 USB XHCI DRIVER
16026 M:      Mathias Nyman <mathias.nyman@intel.com>
16027 L:      linux-usb@vger.kernel.org
16028 S:      Supported
16029 F:      drivers/usb/host/xhci*
16030 F:      drivers/usb/host/pci-quirks*
16031
16032 USB ZD1201 DRIVER
16033 L:      linux-wireless@vger.kernel.org
16034 W:      http://linux-lc100020.sourceforge.net
16035 S:      Orphan
16036 F:      drivers/net/wireless/zydas/zd1201.*
16037
16038 USB ZR364XX DRIVER
16039 M:      Antoine Jacquet <royale@zerezo.com>
16040 L:      linux-usb@vger.kernel.org
16041 L:      linux-media@vger.kernel.org
16042 T:      git git://linuxtv.org/media_tree.git
16043 W:      http://royale.zerezo.com/zr364xx/
16044 S:      Maintained
16045 F:      Documentation/media/v4l-drivers/zr364xx*
16046 F:      drivers/media/usb/zr364xx/
16047
16048 USER-MODE LINUX (UML)
16049 M:      Jeff Dike <jdike@addtoit.com>
16050 M:      Richard Weinberger <richard@nod.at>
16051 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16052 L:      linux-um@lists.infradead.org
16053 W:      http://user-mode-linux.sourceforge.net
16054 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16056 S:      Maintained
16057 F:      Documentation/virtual/uml/
16058 F:      arch/um/
16059 F:      arch/x86/um/
16060 F:      fs/hostfs/
16061
16062 USERSPACE COPYIN/COPYOUT (UIOVEC)
16063 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16064 S:      Maintained
16065 F:      lib/iov_iter.c
16066 F:      include/linux/uio.h
16067
16068 USERSPACE DMA BUFFER DRIVER
16069 M:      Gerd Hoffmann <kraxel@redhat.com>
16070 S:      Maintained
16071 L:      dri-devel@lists.freedesktop.org
16072 F:      drivers/dma-buf/udmabuf.c
16073 F:      include/uapi/linux/udmabuf.h
16074 T:      git git://anongit.freedesktop.org/drm/drm-misc
16075
16076 USERSPACE I/O (UIO)
16077 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16078 S:      Maintained
16079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16080 F:      Documentation/driver-api/uio-howto.rst
16081 F:      drivers/uio/
16082 F:      include/linux/uio_driver.h
16083
16084 UTIL-LINUX PACKAGE
16085 M:      Karel Zak <kzak@redhat.com>
16086 L:      util-linux@vger.kernel.org
16087 W:      http://en.wikipedia.org/wiki/Util-linux
16088 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16089 S:      Maintained
16090
16091 UUID HELPERS
16092 M:      Christoph Hellwig <hch@lst.de>
16093 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16094 L:      linux-kernel@vger.kernel.org
16095 T:      git git://git.infradead.org/users/hch/uuid.git
16096 F:      lib/uuid.c
16097 F:      lib/test_uuid.c
16098 F:      include/linux/uuid.h
16099 F:      include/uapi/linux/uuid.h
16100 S:      Maintained
16101
16102 UVESAFB DRIVER
16103 M:      Michal Januszewski <spock@gentoo.org>
16104 L:      linux-fbdev@vger.kernel.org
16105 W:      https://github.com/mjanusz/v86d
16106 S:      Maintained
16107 F:      Documentation/fb/uvesafb.txt
16108 F:      drivers/video/fbdev/uvesafb.*
16109
16110 VF610 NAND DRIVER
16111 M:      Stefan Agner <stefan@agner.ch>
16112 L:      linux-mtd@lists.infradead.org
16113 S:      Supported
16114 F:      drivers/mtd/nand/raw/vf610_nfc.c
16115
16116 VFAT/FAT/MSDOS FILESYSTEM
16117 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16118 S:      Maintained
16119 F:      Documentation/filesystems/vfat.txt
16120 F:      fs/fat/
16121
16122 VFIO DRIVER
16123 M:      Alex Williamson <alex.williamson@redhat.com>
16124 L:      kvm@vger.kernel.org
16125 T:      git git://github.com/awilliam/linux-vfio.git
16126 S:      Maintained
16127 F:      Documentation/vfio.txt
16128 F:      drivers/vfio/
16129 F:      include/linux/vfio.h
16130 F:      include/uapi/linux/vfio.h
16131
16132 VFIO MEDIATED DEVICE DRIVERS
16133 M:      Kirti Wankhede <kwankhede@nvidia.com>
16134 L:      kvm@vger.kernel.org
16135 S:      Maintained
16136 F:      Documentation/vfio-mediated-device.txt
16137 F:      drivers/vfio/mdev/
16138 F:      include/linux/mdev.h
16139 F:      samples/vfio-mdev/
16140
16141 VFIO PLATFORM DRIVER
16142 M:      Eric Auger <eric.auger@redhat.com>
16143 L:      kvm@vger.kernel.org
16144 S:      Maintained
16145 F:      drivers/vfio/platform/
16146
16147 VGA_SWITCHEROO
16148 R:      Lukas Wunner <lukas@wunner.de>
16149 S:      Maintained
16150 F:      Documentation/gpu/vga-switcheroo.rst
16151 F:      drivers/gpu/vga/vga_switcheroo.c
16152 F:      include/linux/vga_switcheroo.h
16153 T:      git git://anongit.freedesktop.org/drm/drm-misc
16154
16155 VIA RHINE NETWORK DRIVER
16156 S:      Orphan
16157 F:      drivers/net/ethernet/via/via-rhine.c
16158
16159 VIA SD/MMC CARD CONTROLLER DRIVER
16160 M:      Bruce Chang <brucechang@via.com.tw>
16161 M:      Harald Welte <HaraldWelte@viatech.com>
16162 S:      Maintained
16163 F:      drivers/mmc/host/via-sdmmc.c
16164
16165 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16166 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16167 L:      linux-fbdev@vger.kernel.org
16168 S:      Maintained
16169 F:      include/linux/via-core.h
16170 F:      include/linux/via-gpio.h
16171 F:      include/linux/via_i2c.h
16172 F:      drivers/video/fbdev/via/
16173
16174 VIA VELOCITY NETWORK DRIVER
16175 M:      Francois Romieu <romieu@fr.zoreil.com>
16176 L:      netdev@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/net/ethernet/via/via-velocity.*
16179
16180 VICODEC VIRTUAL CODEC DRIVER
16181 M:      Hans Verkuil <hans.verkuil@cisco.com>
16182 L:      linux-media@vger.kernel.org
16183 T:      git git://linuxtv.org/media_tree.git
16184 W:      https://linuxtv.org
16185 S:      Maintained
16186 F:      drivers/media/platform/vicodec/*
16187
16188 VIDEO MULTIPLEXER DRIVER
16189 M:      Philipp Zabel <p.zabel@pengutronix.de>
16190 L:      linux-media@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/media/platform/video-mux.c
16193
16194 VIDEO I2C POLLING DRIVER
16195 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16196 L:      linux-media@vger.kernel.org
16197 S:      Maintained
16198 F:      drivers/media/i2c/video-i2c.c
16199
16200 VIDEOBUF2 FRAMEWORK
16201 M:      Pawel Osciak <pawel@osciak.com>
16202 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16203 M:      Kyungmin Park <kyungmin.park@samsung.com>
16204 L:      linux-media@vger.kernel.org
16205 S:      Maintained
16206 F:      drivers/media/common/videobuf2/*
16207 F:      include/media/videobuf2-*
16208
16209 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16210 M:      Helen Koike <helen.koike@collabora.com>
16211 L:      linux-media@vger.kernel.org
16212 T:      git git://linuxtv.org/media_tree.git
16213 W:      https://linuxtv.org
16214 S:      Maintained
16215 F:      drivers/media/platform/vimc/*
16216
16217 VIRT LIB
16218 M:      Alex Williamson <alex.williamson@redhat.com>
16219 M:      Paolo Bonzini <pbonzini@redhat.com>
16220 L:      kvm@vger.kernel.org
16221 S:      Supported
16222 F:      virt/lib/
16223
16224 VIRTIO AND VHOST VSOCK DRIVER
16225 M:      Stefan Hajnoczi <stefanha@redhat.com>
16226 L:      kvm@vger.kernel.org
16227 L:      virtualization@lists.linux-foundation.org
16228 L:      netdev@vger.kernel.org
16229 S:      Maintained
16230 F:      include/linux/virtio_vsock.h
16231 F:      include/uapi/linux/virtio_vsock.h
16232 F:      include/uapi/linux/vsockmon.h
16233 F:      include/uapi/linux/vm_sockets_diag.h
16234 F:      net/vmw_vsock/diag.c
16235 F:      net/vmw_vsock/af_vsock_tap.c
16236 F:      net/vmw_vsock/virtio_transport_common.c
16237 F:      net/vmw_vsock/virtio_transport.c
16238 F:      drivers/net/vsockmon.c
16239 F:      drivers/vhost/vsock.c
16240 F:      tools/testing/vsock/
16241
16242 VIRTIO CONSOLE DRIVER
16243 M:      Amit Shah <amit@kernel.org>
16244 L:      virtualization@lists.linux-foundation.org
16245 S:      Maintained
16246 F:      drivers/char/virtio_console.c
16247 F:      include/linux/virtio_console.h
16248 F:      include/uapi/linux/virtio_console.h
16249
16250 VIRTIO CORE, NET AND BLOCK DRIVERS
16251 M:      "Michael S. Tsirkin" <mst@redhat.com>
16252 M:      Jason Wang <jasowang@redhat.com>
16253 L:      virtualization@lists.linux-foundation.org
16254 S:      Maintained
16255 F:      Documentation/devicetree/bindings/virtio/
16256 F:      drivers/virtio/
16257 F:      tools/virtio/
16258 F:      drivers/net/virtio_net.c
16259 F:      drivers/block/virtio_blk.c
16260 F:      include/linux/virtio*.h
16261 F:      include/uapi/linux/virtio_*.h
16262 F:      drivers/crypto/virtio/
16263 F:      mm/balloon_compaction.c
16264
16265 VIRTIO CRYPTO DRIVER
16266 M:      Gonglei <arei.gonglei@huawei.com>
16267 L:      virtualization@lists.linux-foundation.org
16268 L:      linux-crypto@vger.kernel.org
16269 S:      Maintained
16270 F:      drivers/crypto/virtio/
16271 F:      include/uapi/linux/virtio_crypto.h
16272
16273 VIRTIO DRIVERS FOR S390
16274 M:      Cornelia Huck <cohuck@redhat.com>
16275 M:      Halil Pasic <pasic@linux.ibm.com>
16276 L:      linux-s390@vger.kernel.org
16277 L:      virtualization@lists.linux-foundation.org
16278 L:      kvm@vger.kernel.org
16279 S:      Supported
16280 F:      drivers/s390/virtio/
16281 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16282
16283 VIRTIO GPU DRIVER
16284 M:      David Airlie <airlied@linux.ie>
16285 M:      Gerd Hoffmann <kraxel@redhat.com>
16286 L:      dri-devel@lists.freedesktop.org
16287 L:      virtualization@lists.linux-foundation.org
16288 T:      git git://anongit.freedesktop.org/drm/drm-misc
16289 S:      Maintained
16290 F:      drivers/gpu/drm/virtio/
16291 F:      include/uapi/linux/virtio_gpu.h
16292
16293 VIRTIO HOST (VHOST)
16294 M:      "Michael S. Tsirkin" <mst@redhat.com>
16295 M:      Jason Wang <jasowang@redhat.com>
16296 L:      kvm@vger.kernel.org
16297 L:      virtualization@lists.linux-foundation.org
16298 L:      netdev@vger.kernel.org
16299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16300 S:      Maintained
16301 F:      drivers/vhost/
16302 F:      include/uapi/linux/vhost.h
16303
16304 VIRTIO INPUT DRIVER
16305 M:      Gerd Hoffmann <kraxel@redhat.com>
16306 S:      Maintained
16307 F:      drivers/virtio/virtio_input.c
16308 F:      include/uapi/linux/virtio_input.h
16309
16310 VIRTUAL BOX GUEST DEVICE DRIVER
16311 M:      Hans de Goede <hdegoede@redhat.com>
16312 M:      Arnd Bergmann <arnd@arndb.de>
16313 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16314 S:      Maintained
16315 F:      include/linux/vbox_utils.h
16316 F:      include/uapi/linux/vbox*.h
16317 F:      drivers/virt/vboxguest/
16318
16319 VIRTUAL SERIO DEVICE DRIVER
16320 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16321 S:      Maintained
16322 F:      drivers/input/serio/userio.c
16323 F:      include/uapi/linux/userio.h
16324
16325 VIVID VIRTUAL VIDEO DRIVER
16326 M:      Hans Verkuil <hverkuil@xs4all.nl>
16327 L:      linux-media@vger.kernel.org
16328 T:      git git://linuxtv.org/media_tree.git
16329 W:      https://linuxtv.org
16330 S:      Maintained
16331 F:      drivers/media/platform/vivid/*
16332
16333 VLYNQ BUS
16334 M:      Florian Fainelli <f.fainelli@gmail.com>
16335 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16336 S:      Maintained
16337 F:      drivers/vlynq/vlynq.c
16338 F:      include/linux/vlynq.h
16339
16340 VME SUBSYSTEM
16341 M:      Martyn Welch <martyn@welchs.me.uk>
16342 M:      Manohar Vanga <manohar.vanga@gmail.com>
16343 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16344 L:      devel@driverdev.osuosl.org
16345 S:      Maintained
16346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16347 F:      Documentation/driver-api/vme.rst
16348 F:      drivers/staging/vme/
16349 F:      drivers/vme/
16350 F:      include/linux/vme*
16351
16352 VMWARE BALLOON DRIVER
16353 M:      Julien Freche <jfreche@vmware.com>
16354 M:      Nadav Amit <namit@vmware.com>
16355 M:      "VMware, Inc." <pv-drivers@vmware.com>
16356 L:      linux-kernel@vger.kernel.org
16357 S:      Maintained
16358 F:      drivers/misc/vmw_balloon.c
16359
16360 VMWARE HYPERVISOR INTERFACE
16361 M:      Alok Kataria <akataria@vmware.com>
16362 L:      virtualization@lists.linux-foundation.org
16363 S:      Supported
16364 F:      arch/x86/kernel/cpu/vmware.c
16365
16366 VMWARE PVRDMA DRIVER
16367 M:      Adit Ranadive <aditr@vmware.com>
16368 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16369 L:      linux-rdma@vger.kernel.org
16370 S:      Maintained
16371 F:      drivers/infiniband/hw/vmw_pvrdma/
16372
16373 VMware PVSCSI driver
16374 M:      Jim Gill <jgill@vmware.com>
16375 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16376 L:      linux-scsi@vger.kernel.org
16377 S:      Maintained
16378 F:      drivers/scsi/vmw_pvscsi.c
16379 F:      drivers/scsi/vmw_pvscsi.h
16380
16381 VMWARE VMMOUSE SUBDRIVER
16382 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16383 M:      "VMware, Inc." <pv-drivers@vmware.com>
16384 L:      linux-input@vger.kernel.org
16385 S:      Maintained
16386 F:      drivers/input/mouse/vmmouse.c
16387 F:      drivers/input/mouse/vmmouse.h
16388
16389 VMWARE VMXNET3 ETHERNET DRIVER
16390 M:      Ronak Doshi <doshir@vmware.com>
16391 M:      "VMware, Inc." <pv-drivers@vmware.com>
16392 L:      netdev@vger.kernel.org
16393 S:      Maintained
16394 F:      drivers/net/vmxnet3/
16395
16396 VOCORE VOCORE2 BOARD
16397 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16398 L:      linux-mips@vger.kernel.org
16399 S:      Maintained
16400 F:      arch/mips/boot/dts/ralink/vocore2.dts
16401
16402 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16403 M:      Liam Girdwood <lgirdwood@gmail.com>
16404 M:      Mark Brown <broonie@kernel.org>
16405 L:      linux-kernel@vger.kernel.org
16406 W:      http://www.slimlogic.co.uk/?p=48
16407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16408 S:      Supported
16409 F:      Documentation/devicetree/bindings/regulator/
16410 F:      Documentation/power/regulator/
16411 F:      drivers/regulator/
16412 F:      include/dt-bindings/regulator/
16413 F:      include/linux/regulator/
16414
16415 VRF
16416 M:      David Ahern <dsa@cumulusnetworks.com>
16417 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16418 L:      netdev@vger.kernel.org
16419 S:      Maintained
16420 F:      drivers/net/vrf.c
16421 F:      Documentation/networking/vrf.txt
16422
16423 VT1211 HARDWARE MONITOR DRIVER
16424 M:      Juerg Haefliger <juergh@gmail.com>
16425 L:      linux-hwmon@vger.kernel.org
16426 S:      Maintained
16427 F:      Documentation/hwmon/vt1211
16428 F:      drivers/hwmon/vt1211.c
16429
16430 VT8231 HARDWARE MONITOR DRIVER
16431 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16432 L:      linux-hwmon@vger.kernel.org
16433 S:      Maintained
16434 F:      drivers/hwmon/vt8231.c
16435
16436 VUB300 USB to SDIO/SD/MMC bridge chip
16437 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16438 L:      linux-mmc@vger.kernel.org
16439 L:      linux-usb@vger.kernel.org
16440 S:      Supported
16441 F:      drivers/mmc/host/vub300.c
16442
16443 W1 DALLAS'S 1-WIRE BUS
16444 M:      Evgeniy Polyakov <zbr@ioremap.net>
16445 S:      Maintained
16446 F:      Documentation/devicetree/bindings/w1/
16447 F:      Documentation/w1/
16448 F:      drivers/w1/
16449 F:      include/linux/w1.h
16450
16451 W83791D HARDWARE MONITORING DRIVER
16452 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16453 L:      linux-hwmon@vger.kernel.org
16454 S:      Maintained
16455 F:      Documentation/hwmon/w83791d
16456 F:      drivers/hwmon/w83791d.c
16457
16458 W83793 HARDWARE MONITORING DRIVER
16459 M:      Rudolf Marek <r.marek@assembler.cz>
16460 L:      linux-hwmon@vger.kernel.org
16461 S:      Maintained
16462 F:      Documentation/hwmon/w83793
16463 F:      drivers/hwmon/w83793.c
16464
16465 W83795 HARDWARE MONITORING DRIVER
16466 M:      Jean Delvare <jdelvare@suse.com>
16467 L:      linux-hwmon@vger.kernel.org
16468 S:      Maintained
16469 F:      drivers/hwmon/w83795.c
16470
16471 W83L51xD SD/MMC CARD INTERFACE DRIVER
16472 M:      Pierre Ossman <pierre@ossman.eu>
16473 S:      Maintained
16474 F:      drivers/mmc/host/wbsd.*
16475
16476 WACOM PROTOCOL 4 SERIAL TABLETS
16477 M:      Julian Squires <julian@cipht.net>
16478 M:      Hans de Goede <hdegoede@redhat.com>
16479 L:      linux-input@vger.kernel.org
16480 S:      Maintained
16481 F:      drivers/input/tablet/wacom_serial4.c
16482
16483 WATCHDOG DEVICE DRIVERS
16484 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16485 M:      Guenter Roeck <linux@roeck-us.net>
16486 L:      linux-watchdog@vger.kernel.org
16487 W:      http://www.linux-watchdog.org/
16488 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16489 S:      Maintained
16490 F:      Documentation/devicetree/bindings/watchdog/
16491 F:      Documentation/watchdog/
16492 F:      drivers/watchdog/
16493 F:      include/linux/watchdog.h
16494 F:      include/uapi/linux/watchdog.h
16495
16496 WHISKEYCOVE PMIC GPIO DRIVER
16497 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16498 L:      linux-gpio@vger.kernel.org
16499 S:      Maintained
16500 F:      drivers/gpio/gpio-wcove.c
16501
16502 WIIMOTE HID DRIVER
16503 M:      David Herrmann <dh.herrmann@googlemail.com>
16504 L:      linux-input@vger.kernel.org
16505 S:      Maintained
16506 F:      drivers/hid/hid-wiimote*
16507
16508 WILOCITY WIL6210 WIRELESS DRIVER
16509 M:      Maya Erez <merez@codeaurora.org>
16510 L:      linux-wireless@vger.kernel.org
16511 L:      wil6210@qti.qualcomm.com
16512 S:      Supported
16513 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16514 F:      drivers/net/wireless/ath/wil6210/
16515
16516 WIMAX STACK
16517 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16518 M:      linux-wimax@intel.com
16519 L:      wimax@linuxwimax.org (subscribers-only)
16520 S:      Supported
16521 W:      http://linuxwimax.org
16522 F:      Documentation/wimax/README.wimax
16523 F:      include/linux/wimax/debug.h
16524 F:      include/net/wimax.h
16525 F:      include/uapi/linux/wimax.h
16526 F:      net/wimax/
16527
16528 WINBOND CIR DRIVER
16529 M:      David Härdeman <david@hardeman.nu>
16530 S:      Maintained
16531 F:      drivers/media/rc/winbond-cir.c
16532
16533 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16534 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16535 L:      linux-watchdog@vger.kernel.org
16536 S:      Maintained
16537 F:      drivers/watchdog/ebc-c384_wdt.c
16538
16539 WINSYSTEMS WS16C48 GPIO DRIVER
16540 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16541 L:      linux-gpio@vger.kernel.org
16542 S:      Maintained
16543 F:      drivers/gpio/gpio-ws16c48.c
16544
16545 WISTRON LAPTOP BUTTON DRIVER
16546 M:      Miloslav Trmac <mitr@volny.cz>
16547 S:      Maintained
16548 F:      drivers/input/misc/wistron_btns.c
16549
16550 WL3501 WIRELESS PCMCIA CARD DRIVER
16551 L:      linux-wireless@vger.kernel.org
16552 S:      Odd fixes
16553 F:      drivers/net/wireless/wl3501*
16554
16555 WOLFSON MICROELECTRONICS DRIVERS
16556 L:      patches@opensource.cirrus.com
16557 T:      git https://github.com/CirrusLogic/linux-drivers.git
16558 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16559 S:      Supported
16560 F:      Documentation/hwmon/wm83??
16561 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16562 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16563 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16564 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16565 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16566 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16567 F:      drivers/clk/clk-wm83*.c
16568 F:      drivers/extcon/extcon-arizona.c
16569 F:      drivers/leds/leds-wm83*.c
16570 F:      drivers/gpio/gpio-*wm*.c
16571 F:      drivers/gpio/gpio-arizona.c
16572 F:      drivers/hwmon/wm83??-hwmon.c
16573 F:      drivers/input/misc/wm831x-on.c
16574 F:      drivers/input/touchscreen/wm831x-ts.c
16575 F:      drivers/input/touchscreen/wm97*.c
16576 F:      drivers/mfd/arizona*
16577 F:      drivers/mfd/wm*.c
16578 F:      drivers/mfd/cs47l24*
16579 F:      drivers/power/supply/wm83*.c
16580 F:      drivers/rtc/rtc-wm83*.c
16581 F:      drivers/regulator/wm8*.c
16582 F:      drivers/regulator/arizona*
16583 F:      drivers/video/backlight/wm83*_bl.c
16584 F:      drivers/watchdog/wm83*_wdt.c
16585 F:      include/linux/mfd/arizona/
16586 F:      include/linux/mfd/wm831x/
16587 F:      include/linux/mfd/wm8350/
16588 F:      include/linux/mfd/wm8400*
16589 F:      include/linux/regulator/arizona*
16590 F:      include/linux/wm97xx.h
16591 F:      include/sound/wm????.h
16592 F:      sound/soc/codecs/arizona.?
16593 F:      sound/soc/codecs/wm*
16594 F:      sound/soc/codecs/cs47l24*
16595
16596 WORKQUEUE
16597 M:      Tejun Heo <tj@kernel.org>
16598 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16600 S:      Maintained
16601 F:      include/linux/workqueue.h
16602 F:      kernel/workqueue.c
16603 F:      Documentation/core-api/workqueue.rst
16604
16605 X-POWERS AXP288 PMIC DRIVERS
16606 M:      Hans de Goede <hdegoede@redhat.com>
16607 S:      Maintained
16608 N:      axp288
16609 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16610
16611 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16612 M:      Chen-Yu Tsai <wens@csie.org>
16613 L:      linux-kernel@vger.kernel.org
16614 S:      Maintained
16615 N:      axp[128]
16616
16617 X.25 NETWORK LAYER
16618 M:      Andrew Hendry <andrew.hendry@gmail.com>
16619 L:      linux-x25@vger.kernel.org
16620 S:      Odd Fixes
16621 F:      Documentation/networking/x25*
16622 F:      include/net/x25*
16623 F:      net/x25/
16624
16625 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16626 M:      Thomas Gleixner <tglx@linutronix.de>
16627 M:      Ingo Molnar <mingo@redhat.com>
16628 M:      Borislav Petkov <bp@alien8.de>
16629 R:      "H. Peter Anvin" <hpa@zytor.com>
16630 M:      x86@kernel.org
16631 L:      linux-kernel@vger.kernel.org
16632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16633 S:      Maintained
16634 F:      Documentation/devicetree/bindings/x86/
16635 F:      Documentation/x86/
16636 F:      arch/x86/
16637
16638 X86 ENTRY CODE
16639 M:      Andy Lutomirski <luto@kernel.org>
16640 L:      linux-kernel@vger.kernel.org
16641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16642 S:      Maintained
16643 F:      arch/x86/entry/
16644
16645 X86 MCE INFRASTRUCTURE
16646 M:      Tony Luck <tony.luck@intel.com>
16647 M:      Borislav Petkov <bp@alien8.de>
16648 L:      linux-edac@vger.kernel.org
16649 S:      Maintained
16650 F:      arch/x86/kernel/cpu/mcheck/*
16651
16652 X86 MICROCODE UPDATE SUPPORT
16653 M:      Borislav Petkov <bp@alien8.de>
16654 S:      Maintained
16655 F:      arch/x86/kernel/cpu/microcode/*
16656
16657 X86 MM
16658 M:      Dave Hansen <dave.hansen@linux.intel.com>
16659 M:      Andy Lutomirski <luto@kernel.org>
16660 M:      Peter Zijlstra <peterz@infradead.org>
16661 L:      linux-kernel@vger.kernel.org
16662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16663 S:      Maintained
16664 F:      arch/x86/mm/
16665
16666 X86 PLATFORM DRIVERS
16667 M:      Darren Hart <dvhart@infradead.org>
16668 M:      Andy Shevchenko <andy@infradead.org>
16669 L:      platform-driver-x86@vger.kernel.org
16670 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16671 S:      Maintained
16672 F:      drivers/platform/x86/
16673 F:      drivers/platform/olpc/
16674
16675 X86 PLATFORM DRIVERS - ARCH
16676 R:      Darren Hart <dvhart@infradead.org>
16677 R:      Andy Shevchenko <andy@infradead.org>
16678 L:      platform-driver-x86@vger.kernel.org
16679 L:      x86@kernel.org
16680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16681 S:      Maintained
16682 F:      arch/x86/platform
16683
16684 X86 VDSO
16685 M:      Andy Lutomirski <luto@kernel.org>
16686 L:      linux-kernel@vger.kernel.org
16687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16688 S:      Maintained
16689 F:      arch/x86/entry/vdso/
16690
16691 XARRAY
16692 M:      Matthew Wilcox <willy@infradead.org>
16693 L:      linux-fsdevel@vger.kernel.org
16694 S:      Supported
16695 F:      Documentation/core-api/xarray.rst
16696 F:      lib/idr.c
16697 F:      lib/xarray.c
16698 F:      include/linux/idr.h
16699 F:      include/linux/xarray.h
16700 F:      tools/testing/radix-tree
16701
16702 XBOX DVD IR REMOTE
16703 M:      Benjamin Valentin <benpicco@googlemail.com>
16704 S:      Maintained
16705 F:      drivers/media/rc/xbox_remote.c
16706 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16707
16708 XC2028/3028 TUNER DRIVER
16709 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16710 L:      linux-media@vger.kernel.org
16711 W:      https://linuxtv.org
16712 T:      git git://linuxtv.org/media_tree.git
16713 S:      Maintained
16714 F:      drivers/media/tuners/tuner-xc2028.*
16715
16716 XDP (eXpress Data Path)
16717 M:      Alexei Starovoitov <ast@kernel.org>
16718 M:      Daniel Borkmann <daniel@iogearbox.net>
16719 M:      David S. Miller <davem@davemloft.net>
16720 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16721 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16722 M:      John Fastabend <john.fastabend@gmail.com>
16723 L:      netdev@vger.kernel.org
16724 L:      xdp-newbies@vger.kernel.org
16725 L:      bpf@vger.kernel.org
16726 S:      Supported
16727 F:      net/core/xdp.c
16728 F:      include/net/xdp.h
16729 F:      kernel/bpf/devmap.c
16730 F:      kernel/bpf/cpumap.c
16731 F:      include/trace/events/xdp.h
16732 K:      xdp
16733 N:      xdp
16734
16735 XDP SOCKETS (AF_XDP)
16736 M:      Björn Töpel <bjorn.topel@intel.com>
16737 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16738 L:      netdev@vger.kernel.org
16739 L:      bpf@vger.kernel.org
16740 S:      Maintained
16741 F:      kernel/bpf/xskmap.c
16742 F:      net/xdp/
16743
16744 XEN BLOCK SUBSYSTEM
16745 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16746 M:      Roger Pau Monné <roger.pau@citrix.com>
16747 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16748 S:      Supported
16749 F:      drivers/block/xen-blkback/*
16750 F:      drivers/block/xen*
16751
16752 XEN HYPERVISOR ARM
16753 M:      Stefano Stabellini <sstabellini@kernel.org>
16754 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16755 S:      Maintained
16756 F:      arch/arm/xen/
16757 F:      arch/arm/include/asm/xen/
16758
16759 XEN HYPERVISOR ARM64
16760 M:      Stefano Stabellini <sstabellini@kernel.org>
16761 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16762 S:      Maintained
16763 F:      arch/arm64/xen/
16764 F:      arch/arm64/include/asm/xen/
16765
16766 XEN HYPERVISOR INTERFACE
16767 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16768 M:      Juergen Gross <jgross@suse.com>
16769 R:      Stefano Stabellini <sstabellini@kernel.org>
16770 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16772 S:      Supported
16773 F:      arch/x86/xen/
16774 F:      arch/x86/platform/pvh/
16775 F:      drivers/*/xen-*front.c
16776 F:      drivers/xen/
16777 F:      arch/x86/include/asm/xen/
16778 F:      arch/x86/include/asm/pvclock-abi.h
16779 F:      include/xen/
16780 F:      include/uapi/xen/
16781 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16782 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16783
16784 XEN NETWORK BACKEND DRIVER
16785 M:      Wei Liu <wei.liu2@citrix.com>
16786 M:      Paul Durrant <paul.durrant@citrix.com>
16787 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16788 L:      netdev@vger.kernel.org
16789 S:      Supported
16790 F:      drivers/net/xen-netback/*
16791
16792 XEN PCI SUBSYSTEM
16793 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16794 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16795 S:      Supported
16796 F:      arch/x86/pci/*xen*
16797 F:      drivers/pci/*xen*
16798
16799 XEN PVSCSI DRIVERS
16800 M:      Juergen Gross <jgross@suse.com>
16801 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16802 L:      linux-scsi@vger.kernel.org
16803 S:      Supported
16804 F:      drivers/scsi/xen-scsifront.c
16805 F:      drivers/xen/xen-scsiback.c
16806 F:      include/xen/interface/io/vscsiif.h
16807
16808 XEN SWIOTLB SUBSYSTEM
16809 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16810 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16811 L:      iommu@lists.linux-foundation.org
16812 S:      Supported
16813 F:      arch/x86/xen/*swiotlb*
16814 F:      drivers/xen/*swiotlb*
16815
16816 XEN SOUND FRONTEND DRIVER
16817 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16818 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16820 S:      Supported
16821 F:      sound/xen/*
16822
16823 XFS FILESYSTEM
16824 M:      Darrick J. Wong <darrick.wong@oracle.com>
16825 M:      linux-xfs@vger.kernel.org
16826 L:      linux-xfs@vger.kernel.org
16827 W:      http://xfs.org/
16828 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16829 S:      Supported
16830 F:      Documentation/filesystems/xfs.txt
16831 F:      fs/xfs/
16832
16833 XILINX AXI ETHERNET DRIVER
16834 M:      Anirudha Sarangi <anirudh@xilinx.com>
16835 M:      John Linn <John.Linn@xilinx.com>
16836 S:      Maintained
16837 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16838
16839 XILINX UARTLITE SERIAL DRIVER
16840 M:      Peter Korsgaard <jacmet@sunsite.dk>
16841 L:      linux-serial@vger.kernel.org
16842 S:      Maintained
16843 F:      drivers/tty/serial/uartlite.c
16844
16845 XILINX VIDEO IP CORES
16846 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16847 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16848 L:      linux-media@vger.kernel.org
16849 T:      git git://linuxtv.org/media_tree.git
16850 S:      Supported
16851 F:      Documentation/devicetree/bindings/media/xilinx/
16852 F:      drivers/media/platform/xilinx/
16853 F:      include/uapi/linux/xilinx-v4l2-controls.h
16854
16855 XILLYBUS DRIVER
16856 M:      Eli Billauer <eli.billauer@gmail.com>
16857 L:      linux-kernel@vger.kernel.org
16858 S:      Supported
16859 F:      drivers/char/xillybus/
16860
16861 XLP9XX I2C DRIVER
16862 M:      George Cherian <george.cherian@cavium.com>
16863 M:      Jan Glauber <jglauber@cavium.com>
16864 L:      linux-i2c@vger.kernel.org
16865 W:      http://www.cavium.com
16866 S:      Supported
16867 F:      drivers/i2c/busses/i2c-xlp9xx.c
16868
16869 XRA1403 GPIO EXPANDER
16870 M:      Nandor Han <nandor.han@ge.com>
16871 M:      Semi Malinen <semi.malinen@ge.com>
16872 L:      linux-gpio@vger.kernel.org
16873 S:      Maintained
16874 F:      drivers/gpio/gpio-xra1403.c
16875 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16876
16877 XTENSA XTFPGA PLATFORM SUPPORT
16878 M:      Max Filippov <jcmvbkbc@gmail.com>
16879 L:      linux-xtensa@linux-xtensa.org
16880 S:      Maintained
16881 F:      drivers/spi/spi-xtensa-xtfpga.c
16882 F:      sound/soc/xtensa/xtfpga-i2s.c
16883
16884 YAM DRIVER FOR AX.25
16885 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16886 L:      linux-hams@vger.kernel.org
16887 S:      Maintained
16888 F:      drivers/net/hamradio/yam*
16889 F:      include/linux/yam.h
16890
16891 YAMA SECURITY MODULE
16892 M:      Kees Cook <keescook@chromium.org>
16893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16894 S:      Supported
16895 F:      security/yama/
16896 F:      Documentation/admin-guide/LSM/Yama.rst
16897
16898 YEALINK PHONE DRIVER
16899 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16900 L:      usbb2k-api-dev@nongnu.org
16901 S:      Maintained
16902 F:      Documentation/input/devices/yealink.rst
16903 F:      drivers/input/misc/yealink.*
16904
16905 Z8530 DRIVER FOR AX.25
16906 M:      Joerg Reuter <jreuter@yaina.de>
16907 W:      http://yaina.de/jreuter/
16908 W:      http://www.qsl.net/dl1bke/
16909 L:      linux-hams@vger.kernel.org
16910 S:      Maintained
16911 F:      Documentation/networking/z8530drv.txt
16912 F:      drivers/net/hamradio/*scc.c
16913 F:      drivers/net/hamradio/z8530.h
16914
16915 ZBUD COMPRESSED PAGE ALLOCATOR
16916 M:      Seth Jennings <sjenning@redhat.com>
16917 M:      Dan Streetman <ddstreet@ieee.org>
16918 L:      linux-mm@kvack.org
16919 S:      Maintained
16920 F:      mm/zbud.c
16921 F:      include/linux/zbud.h
16922
16923 ZD1211RW WIRELESS DRIVER
16924 M:      Daniel Drake <dsd@gentoo.org>
16925 M:      Ulrich Kunitz <kune@deine-taler.de>
16926 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16927 L:      linux-wireless@vger.kernel.org
16928 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16929 S:      Maintained
16930 F:      drivers/net/wireless/zydas/zd1211rw/
16931
16932 ZD1301 MEDIA DRIVER
16933 M:      Antti Palosaari <crope@iki.fi>
16934 L:      linux-media@vger.kernel.org
16935 W:      https://linuxtv.org/
16936 W:      http://palosaari.fi/linux/
16937 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16938 S:      Maintained
16939 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16940
16941 ZD1301_DEMOD MEDIA DRIVER
16942 M:      Antti Palosaari <crope@iki.fi>
16943 L:      linux-media@vger.kernel.org
16944 W:      https://linuxtv.org/
16945 W:      http://palosaari.fi/linux/
16946 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16947 S:      Maintained
16948 F:      drivers/media/dvb-frontends/zd1301_demod*
16949
16950 ZPOOL COMPRESSED PAGE STORAGE API
16951 M:      Dan Streetman <ddstreet@ieee.org>
16952 L:      linux-mm@kvack.org
16953 S:      Maintained
16954 F:      mm/zpool.c
16955 F:      include/linux/zpool.h
16956
16957 ZR36067 VIDEO FOR LINUX DRIVER
16958 L:      mjpeg-users@lists.sourceforge.net
16959 L:      linux-media@vger.kernel.org
16960 W:      http://mjpeg.sourceforge.net/driver-zoran/
16961 T:      hg https://linuxtv.org/hg/v4l-dvb
16962 S:      Odd Fixes
16963 F:      drivers/staging/media/zoran/
16964
16965 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16966 M:      Minchan Kim <minchan@kernel.org>
16967 M:      Nitin Gupta <ngupta@vflare.org>
16968 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16969 L:      linux-kernel@vger.kernel.org
16970 S:      Maintained
16971 F:      drivers/block/zram/
16972 F:      Documentation/blockdev/zram.txt
16973
16974 ZS DECSTATION Z85C30 SERIAL DRIVER
16975 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16976 S:      Maintained
16977 F:      drivers/tty/serial/zs.*
16978
16979 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16980 M:      Minchan Kim <minchan@kernel.org>
16981 M:      Nitin Gupta <ngupta@vflare.org>
16982 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16983 L:      linux-mm@kvack.org
16984 S:      Maintained
16985 F:      mm/zsmalloc.c
16986 F:      include/linux/zsmalloc.h
16987 F:      Documentation/vm/zsmalloc.rst
16988
16989 ZSWAP COMPRESSED SWAP CACHING
16990 M:      Seth Jennings <sjenning@redhat.com>
16991 M:      Dan Streetman <ddstreet@ieee.org>
16992 L:      linux-mm@kvack.org
16993 S:      Maintained
16994 F:      mm/zswap.c
16995
16996 THE REST
16997 M:      Linus Torvalds <torvalds@linux-foundation.org>
16998 L:      linux-kernel@vger.kernel.org
16999 Q:      http://patchwork.kernel.org/project/LKML/list/
17000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17001 S:      Buried alive in reporters
17002 F:      *
17003 F:      */