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-spi@vger.kernel.org
6109 S:      Maintained
6110 F:      drivers/spi/spi-fsl-qspi.c
6111
6112 FREESCALE QUICC ENGINE LIBRARY
6113 M:      Qiang Zhao <qiang.zhao@nxp.com>
6114 L:      linuxppc-dev@lists.ozlabs.org
6115 S:      Maintained
6116 F:      drivers/soc/fsl/qe/
6117 F:      include/soc/fsl/*qe*.h
6118 F:      include/soc/fsl/*ucc*.h
6119
6120 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6121 M:      Li Yang <leoyang.li@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/ethernet/freescale/ucc_geth*
6126
6127 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6128 M:      Zhao Qiang <qiang.zhao@nxp.com>
6129 L:      netdev@vger.kernel.org
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 S:      Maintained
6132 F:      drivers/net/wan/fsl_ucc_hdlc*
6133
6134 FREESCALE QUICC ENGINE UCC UART DRIVER
6135 M:      Timur Tabi <timur@kernel.org>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 S:      Maintained
6138 F:      drivers/tty/serial/ucc_uart.c
6139
6140 FREESCALE SOC DRIVERS
6141 M:      Li Yang <leoyang.li@nxp.com>
6142 L:      linuxppc-dev@lists.ozlabs.org
6143 L:      linux-arm-kernel@lists.infradead.org
6144 S:      Maintained
6145 F:      Documentation/devicetree/bindings/soc/fsl/
6146 F:      drivers/soc/fsl/
6147 F:      include/linux/fsl/
6148
6149 FREESCALE SOC FS_ENET DRIVER
6150 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 L:      netdev@vger.kernel.org
6153 S:      Maintained
6154 F:      drivers/net/ethernet/freescale/fs_enet/
6155 F:      include/linux/fs_enet_pd.h
6156
6157 FREESCALE SOC SOUND DRIVERS
6158 M:      Timur Tabi <timur@kernel.org>
6159 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6160 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6161 R:      Fabio Estevam <festevam@gmail.com>
6162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6163 L:      linuxppc-dev@lists.ozlabs.org
6164 S:      Maintained
6165 F:      sound/soc/fsl/fsl*
6166 F:      sound/soc/fsl/imx*
6167 F:      sound/soc/fsl/mpc8610_hpcd.c
6168
6169 FREESCALE USB PERIPHERAL DRIVERS
6170 M:      Li Yang <leoyang.li@nxp.com>
6171 L:      linux-usb@vger.kernel.org
6172 L:      linuxppc-dev@lists.ozlabs.org
6173 S:      Maintained
6174 F:      drivers/usb/gadget/udc/fsl*
6175
6176 FREEVXFS FILESYSTEM
6177 M:      Christoph Hellwig <hch@infradead.org>
6178 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6179 S:      Maintained
6180 F:      fs/freevxfs/
6181
6182 FREEZER
6183 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6184 M:      Pavel Machek <pavel@ucw.cz>
6185 L:      linux-pm@vger.kernel.org
6186 S:      Supported
6187 F:      Documentation/power/freezing-of-tasks.txt
6188 F:      include/linux/freezer.h
6189 F:      kernel/freezer.c
6190
6191 FRONTSWAP API
6192 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6193 L:      linux-kernel@vger.kernel.org
6194 S:      Maintained
6195 F:      mm/frontswap.c
6196 F:      include/linux/frontswap.h
6197
6198 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6199 M:      David Howells <dhowells@redhat.com>
6200 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6201 S:      Supported
6202 F:      Documentation/filesystems/caching/
6203 F:      fs/fscache/
6204 F:      include/linux/fscache*.h
6205
6206 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6207 M:      Theodore Y. Ts'o <tytso@mit.edu>
6208 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6209 L:      linux-fscrypt@vger.kernel.org
6210 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6212 S:      Supported
6213 F:      fs/crypto/
6214 F:      include/linux/fscrypt*.h
6215 F:      Documentation/filesystems/fscrypt.rst
6216
6217 FSI-ATTACHED I2C DRIVER
6218 M:      Eddie James <eajames@linux.ibm.com>
6219 L:      linux-i2c@vger.kernel.org
6220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6221 S:      Maintained
6222 F:      drivers/i2c/busses/i2c-fsi.c
6223 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6224
6225 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6226 M:      Jan Kara <jack@suse.cz>
6227 R:      Amir Goldstein <amir73il@gmail.com>
6228 L:      linux-fsdevel@vger.kernel.org
6229 S:      Maintained
6230 F:      fs/notify/
6231 F:      include/linux/fsnotify*.h
6232
6233 FUJITSU LAPTOP EXTRAS
6234 M:      Jonathan Woithe <jwoithe@just42.net>
6235 L:      platform-driver-x86@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/platform/x86/fujitsu-laptop.c
6238
6239 FUJITSU M-5MO LS CAMERA ISP DRIVER
6240 M:      Kyungmin Park <kyungmin.park@samsung.com>
6241 M:      Heungjun Kim <riverful.kim@samsung.com>
6242 L:      linux-media@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/media/i2c/m5mols/
6245 F:      include/media/i2c/m5mols.h
6246
6247 FUJITSU TABLET EXTRAS
6248 M:      Robert Gerlach <khnz@gmx.de>
6249 L:      platform-driver-x86@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/platform/x86/fujitsu-tablet.c
6252
6253 FUSE: FILESYSTEM IN USERSPACE
6254 M:      Miklos Szeredi <miklos@szeredi.hu>
6255 L:      linux-fsdevel@vger.kernel.org
6256 W:      http://fuse.sourceforge.net/
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6258 S:      Maintained
6259 F:      fs/fuse/
6260 F:      include/uapi/linux/fuse.h
6261 F:      Documentation/filesystems/fuse.txt
6262
6263 FUTEX SUBSYSTEM
6264 M:      Thomas Gleixner <tglx@linutronix.de>
6265 M:      Ingo Molnar <mingo@redhat.com>
6266 R:      Peter Zijlstra <peterz@infradead.org>
6267 R:      Darren Hart <dvhart@infradead.org>
6268 L:      linux-kernel@vger.kernel.org
6269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6270 S:      Maintained
6271 F:      kernel/futex.c
6272 F:      kernel/futex_compat.c
6273 F:      include/asm-generic/futex.h
6274 F:      include/linux/futex.h
6275 F:      include/uapi/linux/futex.h
6276 F:      tools/testing/selftests/futex/
6277 F:      tools/perf/bench/futex*
6278 F:      Documentation/*futex*
6279
6280 GCC PLUGINS
6281 M:      Kees Cook <keescook@chromium.org>
6282 R:      Emese Revfy <re.emese@gmail.com>
6283 L:      kernel-hardening@lists.openwall.com
6284 S:      Maintained
6285 F:      scripts/gcc-plugins/
6286 F:      scripts/gcc-plugin.sh
6287 F:      scripts/Makefile.gcc-plugins
6288 F:      Documentation/gcc-plugins.txt
6289
6290 GASKET DRIVER FRAMEWORK
6291 M:      Rob Springer <rspringer@google.com>
6292 M:      Todd Poynor <toddpoynor@google.com>
6293 M:      Ben Chan <benchan@chromium.org>
6294 S:      Maintained
6295 F:      drivers/staging/gasket/
6296
6297 GCOV BASED KERNEL PROFILING
6298 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6299 S:      Maintained
6300 F:      kernel/gcov/
6301 F:      Documentation/dev-tools/gcov.rst
6302
6303 GDB KERNEL DEBUGGING HELPER SCRIPTS
6304 M:      Jan Kiszka <jan.kiszka@siemens.com>
6305 M:      Kieran Bingham <kbingham@kernel.org>
6306 S:      Supported
6307 F:      scripts/gdb/
6308
6309 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6310 M:      Achim Leubner <achim_leubner@adaptec.com>
6311 L:      linux-scsi@vger.kernel.org
6312 W:      http://www.icp-vortex.com/
6313 S:      Supported
6314 F:      drivers/scsi/gdt*
6315
6316 GEMTEK FM RADIO RECEIVER DRIVER
6317 M:      Hans Verkuil <hverkuil@xs4all.nl>
6318 L:      linux-media@vger.kernel.org
6319 T:      git git://linuxtv.org/media_tree.git
6320 W:      https://linuxtv.org
6321 S:      Maintained
6322 F:      drivers/media/radio/radio-gemtek*
6323
6324 GENERIC GPIO I2C DRIVER
6325 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6326 S:      Supported
6327 F:      drivers/i2c/busses/i2c-gpio.c
6328 F:      include/linux/platform_data/i2c-gpio.h
6329
6330 GENERIC GPIO I2C MULTIPLEXER DRIVER
6331 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6332 L:      linux-i2c@vger.kernel.org
6333 S:      Supported
6334 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6335 F:      include/linux/platform_data/i2c-mux-gpio.h
6336 F:      Documentation/i2c/muxes/i2c-mux-gpio
6337
6338 GENERIC HDLC (WAN) DRIVERS
6339 M:      Krzysztof Halasa <khc@pm.waw.pl>
6340 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6341 S:      Maintained
6342 F:      drivers/net/wan/c101.c
6343 F:      drivers/net/wan/hd6457*
6344 F:      drivers/net/wan/hdlc*
6345 F:      drivers/net/wan/n2.c
6346 F:      drivers/net/wan/pc300too.c
6347 F:      drivers/net/wan/pci200syn.c
6348 F:      drivers/net/wan/wanxl*
6349
6350 GENERIC INCLUDE/ASM HEADER FILES
6351 M:      Arnd Bergmann <arnd@arndb.de>
6352 L:      linux-arch@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6354 S:      Maintained
6355 F:      include/asm-generic/
6356 F:      include/uapi/asm-generic/
6357
6358 GENERIC PHY FRAMEWORK
6359 M:      Kishon Vijay Abraham I <kishon@ti.com>
6360 L:      linux-kernel@vger.kernel.org
6361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6362 S:      Supported
6363 F:      drivers/phy/
6364 F:      include/linux/phy/
6365 F:      Documentation/devicetree/bindings/phy/
6366
6367 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6368 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6369 S:      Supported
6370 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6371
6372 GENERIC PM DOMAINS
6373 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6374 M:      Kevin Hilman <khilman@kernel.org>
6375 M:      Ulf Hansson <ulf.hansson@linaro.org>
6376 L:      linux-pm@vger.kernel.org
6377 S:      Supported
6378 F:      drivers/base/power/domain*.c
6379 F:      include/linux/pm_domain.h
6380 F:      Documentation/devicetree/bindings/power/power_domain.txt
6381
6382 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6383 M:      Eugen Hristev <eugen.hristev@microchip.com>
6384 L:      linux-input@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/input/touchscreen/resistive-adc-touch.c
6387
6388 GENERIC UIO DRIVER FOR PCI DEVICES
6389 M:      "Michael S. Tsirkin" <mst@redhat.com>
6390 L:      kvm@vger.kernel.org
6391 S:      Supported
6392 F:      drivers/uio/uio_pci_generic.c
6393
6394 GENWQE (IBM Generic Workqueue Card)
6395 M:      Frank Haverkamp <haver@linux.ibm.com>
6396 S:      Supported
6397 F:      drivers/misc/genwqe/
6398
6399 GET_MAINTAINER SCRIPT
6400 M:      Joe Perches <joe@perches.com>
6401 S:      Maintained
6402 F:      scripts/get_maintainer.pl
6403
6404 GFS2 FILE SYSTEM
6405 M:      Bob Peterson <rpeterso@redhat.com>
6406 M:      Andreas Gruenbacher <agruenba@redhat.com>
6407 L:      cluster-devel@redhat.com
6408 W:      http://sources.redhat.com/cluster/
6409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6410 S:      Supported
6411 F:      Documentation/filesystems/gfs2*.txt
6412 F:      fs/gfs2/
6413 F:      include/uapi/linux/gfs2_ondisk.h
6414
6415 GIGASET ISDN DRIVERS
6416 M:      Paul Bolle <pebolle@tiscali.nl>
6417 L:      gigaset307x-common@lists.sourceforge.net
6418 W:      http://gigaset307x.sourceforge.net/
6419 S:      Odd Fixes
6420 F:      Documentation/isdn/README.gigaset
6421 F:      drivers/isdn/gigaset/
6422 F:      include/uapi/linux/gigaset_dev.h
6423
6424 GNSS SUBSYSTEM
6425 M:      Johan Hovold <johan@kernel.org>
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6427 S:      Maintained
6428 F:      Documentation/ABI/testing/sysfs-class-gnss
6429 F:      Documentation/devicetree/bindings/gnss/
6430 F:      drivers/gnss/
6431 F:      include/linux/gnss.h
6432
6433 GO7007 MPEG CODEC
6434 M:      Hans Verkuil <hans.verkuil@cisco.com>
6435 L:      linux-media@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/media/usb/go7007/
6438
6439 GOODIX TOUCHSCREEN
6440 M:      Bastien Nocera <hadess@hadess.net>
6441 L:      linux-input@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/input/touchscreen/goodix.c
6444
6445 GPD POCKET FAN DRIVER
6446 M:      Hans de Goede <hdegoede@redhat.com>
6447 L:      platform-driver-x86@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/platform/x86/gpd-pocket-fan.c
6450
6451 GPIO ACPI SUPPORT
6452 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6453 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6454 L:      linux-gpio@vger.kernel.org
6455 L:      linux-acpi@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/acpi/gpio-properties.txt
6458 F:      drivers/gpio/gpiolib-acpi.c
6459
6460 GPIO IR Transmitter
6461 M:      Sean Young <sean@mess.org>
6462 L:      linux-media@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/media/rc/gpio-ir-tx.c
6465
6466 GPIO MOCKUP DRIVER
6467 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6468 L:      linux-gpio@vger.kernel.org
6469 S:      Maintained
6470 F:      drivers/gpio/gpio-mockup.c
6471 F:      tools/testing/selftests/gpio/
6472
6473 GPIO SUBSYSTEM
6474 M:      Linus Walleij <linus.walleij@linaro.org>
6475 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6476 L:      linux-gpio@vger.kernel.org
6477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6478 S:      Maintained
6479 F:      Documentation/devicetree/bindings/gpio/
6480 F:      Documentation/driver-api/gpio/
6481 F:      Documentation/gpio/
6482 F:      Documentation/ABI/testing/gpio-cdev
6483 F:      Documentation/ABI/obsolete/sysfs-gpio
6484 F:      drivers/gpio/
6485 F:      include/linux/gpio/
6486 F:      include/linux/gpio.h
6487 F:      include/linux/of_gpio.h
6488 F:      include/asm-generic/gpio.h
6489 F:      include/uapi/linux/gpio.h
6490 F:      tools/gpio/
6491
6492 GRE DEMULTIPLEXER DRIVER
6493 M:      Dmitry Kozlov <xeb@mail.ru>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      net/ipv4/gre_demux.c
6497 F:      net/ipv4/gre_offload.c
6498 F:      include/net/gre.h
6499
6500 GRETH 10/100/1G Ethernet MAC device driver
6501 M:      Andreas Larsson <andreas@gaisler.com>
6502 L:      netdev@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/net/ethernet/aeroflex/
6505
6506 GREYBUS AUDIO PROTOCOLS DRIVERS
6507 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6508 M:      Mark Greer <mgreer@animalcreek.com>
6509 S:      Maintained
6510 F:      drivers/staging/greybus/audio_apbridgea.c
6511 F:      drivers/staging/greybus/audio_apbridgea.h
6512 F:      drivers/staging/greybus/audio_codec.c
6513 F:      drivers/staging/greybus/audio_codec.h
6514 F:      drivers/staging/greybus/audio_gb.c
6515 F:      drivers/staging/greybus/audio_manager.c
6516 F:      drivers/staging/greybus/audio_manager.h
6517 F:      drivers/staging/greybus/audio_manager_module.c
6518 F:      drivers/staging/greybus/audio_manager_private.h
6519 F:      drivers/staging/greybus/audio_manager_sysfs.c
6520 F:      drivers/staging/greybus/audio_module.c
6521 F:      drivers/staging/greybus/audio_topology.c
6522
6523 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6524 M:      Viresh Kumar <vireshk@kernel.org>
6525 S:      Maintained
6526 F:      drivers/staging/greybus/authentication.c
6527 F:      drivers/staging/greybus/bootrom.c
6528 F:      drivers/staging/greybus/firmware.h
6529 F:      drivers/staging/greybus/fw-core.c
6530 F:      drivers/staging/greybus/fw-download.c
6531 F:      drivers/staging/greybus/fw-management.c
6532 F:      drivers/staging/greybus/greybus_authentication.h
6533 F:      drivers/staging/greybus/greybus_firmware.h
6534 F:      drivers/staging/greybus/hid.c
6535 F:      drivers/staging/greybus/i2c.c
6536 F:      drivers/staging/greybus/spi.c
6537 F:      drivers/staging/greybus/spilib.c
6538 F:      drivers/staging/greybus/spilib.h
6539
6540 GREYBUS LOOPBACK DRIVER
6541 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/loopback.c
6544
6545 GREYBUS PLATFORM DRIVERS
6546 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/arche-platform.c
6549 F:      drivers/staging/greybus/arche-apb-ctrl.c
6550 F:      drivers/staging/greybus/arche_platform.h
6551
6552 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6553 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/sdio.c
6556 F:      drivers/staging/greybus/light.c
6557 F:      drivers/staging/greybus/gpio.c
6558 F:      drivers/staging/greybus/power_supply.c
6559 F:      drivers/staging/greybus/spi.c
6560 F:      drivers/staging/greybus/spilib.c
6561
6562 GREYBUS SUBSYSTEM
6563 M:      Johan Hovold <johan@kernel.org>
6564 M:      Alex Elder <elder@kernel.org>
6565 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6566 S:      Maintained
6567 F:      drivers/staging/greybus/
6568 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6569
6570 GREYBUS UART PROTOCOLS DRIVERS
6571 M:      David Lin <dtwlin@gmail.com>
6572 S:      Maintained
6573 F:      drivers/staging/greybus/uart.c
6574 F:      drivers/staging/greybus/log.c
6575
6576 GS1662 VIDEO SERIALIZER
6577 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/spi/gs1662.c
6582
6583 GSPCA FINEPIX SUBDRIVER
6584 M:      Frank Zago <frank@zago.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/finepix.c
6589
6590 GSPCA GL860 SUBDRIVER
6591 M:      Olivier Lorin <o.lorin@laposte.net>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/gl860/
6596
6597 GSPCA M5602 SUBDRIVER
6598 M:      Erik Andren <erik.andren@gmail.com>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/usb/gspca/m5602/
6603
6604 GSPCA PAC207 SONIXB SUBDRIVER
6605 M:      Hans Verkuil <hverkuil@xs4all.nl>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Odd Fixes
6609 F:      drivers/media/usb/gspca/pac207.c
6610
6611 GSPCA SN9C20X SUBDRIVER
6612 M:      Brian Johnson <brijohn@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/sn9c20x.c
6617
6618 GSPCA T613 SUBDRIVER
6619 M:      Leandro Costantino <lcostantino@gmail.com>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Maintained
6623 F:      drivers/media/usb/gspca/t613.c
6624
6625 GSPCA USB WEBCAM DRIVER
6626 M:      Hans Verkuil <hverkuil@xs4all.nl>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Odd Fixes
6630 F:      drivers/media/usb/gspca/
6631
6632 GTP (GPRS Tunneling Protocol)
6633 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6634 M:      Harald Welte <laforge@gnumonks.org>
6635 L:      osmocom-net-gprs@lists.osmocom.org
6636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6637 S:      Maintained
6638 F:      drivers/net/gtp.c
6639
6640 GUID PARTITION TABLE (GPT)
6641 M:      Davidlohr Bueso <dave@stgolabs.net>
6642 L:      linux-efi@vger.kernel.org
6643 S:      Maintained
6644 F:      block/partitions/efi.*
6645
6646 H8/300 ARCHITECTURE
6647 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6648 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6649 W:      http://uclinux-h8.sourceforge.jp
6650 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6651 S:      Maintained
6652 F:      arch/h8300/
6653 F:      drivers/clocksource/h8300_*.c
6654 F:      drivers/clk/h8300/
6655 F:      drivers/irqchip/irq-renesas-h8*.c
6656
6657 HACKRF MEDIA DRIVER
6658 M:      Antti Palosaari <crope@iki.fi>
6659 L:      linux-media@vger.kernel.org
6660 W:      https://linuxtv.org
6661 W:      http://palosaari.fi/linux/
6662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6663 T:      git git://linuxtv.org/anttip/media_tree.git
6664 S:      Maintained
6665 F:      drivers/media/usb/hackrf/
6666
6667 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6668 M:      Frank Seidel <frank@f-seidel.de>
6669 L:      platform-driver-x86@vger.kernel.org
6670 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6671 S:      Maintained
6672 F:      drivers/platform/x86/hdaps.c
6673
6674 HARDWARE MONITORING
6675 M:      Jean Delvare <jdelvare@suse.com>
6676 M:      Guenter Roeck <linux@roeck-us.net>
6677 L:      linux-hwmon@vger.kernel.org
6678 W:      http://hwmon.wiki.kernel.org/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/hwmon/
6682 F:      Documentation/hwmon/
6683 F:      drivers/hwmon/
6684 F:      include/linux/hwmon*.h
6685 F:      include/trace/events/hwmon*.h
6686
6687 HARDWARE RANDOM NUMBER GENERATOR CORE
6688 M:      Matt Mackall <mpm@selenic.com>
6689 M:      Herbert Xu <herbert@gondor.apana.org.au>
6690 L:      linux-crypto@vger.kernel.org
6691 S:      Odd fixes
6692 F:      Documentation/devicetree/bindings/rng/
6693 F:      Documentation/hw_random.txt
6694 F:      drivers/char/hw_random/
6695 F:      include/linux/hw_random.h
6696
6697 HARDWARE TRACING FACILITIES
6698 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6699 S:      Maintained
6700 F:      drivers/hwtracing/
6701
6702 HARDWARE SPINLOCK CORE
6703 M:      Ohad Ben-Cohen <ohad@wizery.com>
6704 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6705 L:      linux-remoteproc@vger.kernel.org
6706 S:      Maintained
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6708 F:      Documentation/devicetree/bindings/hwlock/
6709 F:      Documentation/hwspinlock.txt
6710 F:      drivers/hwspinlock/
6711 F:      include/linux/hwspinlock.h
6712
6713 HARMONY SOUND DRIVER
6714 L:      linux-parisc@vger.kernel.org
6715 S:      Maintained
6716 F:      sound/parisc/harmony.*
6717
6718 HDPVR USB VIDEO ENCODER DRIVER
6719 M:      Hans Verkuil <hverkuil@xs4all.nl>
6720 L:      linux-media@vger.kernel.org
6721 T:      git git://linuxtv.org/media_tree.git
6722 W:      https://linuxtv.org
6723 S:      Odd Fixes
6724 F:      drivers/media/usb/hdpvr/
6725
6726 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6727 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6728 S:      Supported
6729 F:      Documentation/watchdog/hpwdt.txt
6730 F:      drivers/watchdog/hpwdt.c
6731
6732 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6733 M:      Don Brace <don.brace@microsemi.com>
6734 L:      esc.storagedev@microsemi.com
6735 L:      linux-scsi@vger.kernel.org
6736 S:      Supported
6737 F:      Documentation/scsi/hpsa.txt
6738 F:      drivers/scsi/hpsa*.[ch]
6739 F:      include/linux/cciss*.h
6740 F:      include/uapi/linux/cciss*.h
6741
6742 HFI1 DRIVER
6743 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6744 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6745 L:      linux-rdma@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/infiniband/hw/hfi1
6748
6749 HFS FILESYSTEM
6750 L:      linux-fsdevel@vger.kernel.org
6751 S:      Orphan
6752 F:      Documentation/filesystems/hfs.txt
6753 F:      fs/hfs/
6754
6755 HFSPLUS FILESYSTEM
6756 L:      linux-fsdevel@vger.kernel.org
6757 S:      Orphan
6758 F:      Documentation/filesystems/hfsplus.txt
6759 F:      fs/hfsplus/
6760
6761 HGA FRAMEBUFFER DRIVER
6762 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6763 L:      linux-nvidia@lists.surfsouth.com
6764 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6765 S:      Maintained
6766 F:      drivers/video/fbdev/hgafb.c
6767
6768 HIBERNATION (aka Software Suspend, aka swsusp)
6769 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6770 M:      Pavel Machek <pavel@ucw.cz>
6771 L:      linux-pm@vger.kernel.org
6772 B:      https://bugzilla.kernel.org
6773 S:      Supported
6774 F:      arch/x86/power/
6775 F:      drivers/base/power/
6776 F:      kernel/power/
6777 F:      include/linux/suspend.h
6778 F:      include/linux/freezer.h
6779 F:      include/linux/pm.h
6780 F:      arch/*/include/asm/suspend*.h
6781
6782 HID CORE LAYER
6783 M:      Jiri Kosina <jikos@kernel.org>
6784 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6785 L:      linux-input@vger.kernel.org
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6787 S:      Maintained
6788 F:      drivers/hid/
6789 F:      include/linux/hid*
6790 F:      include/uapi/linux/hid*
6791
6792 HID SENSOR HUB DRIVERS
6793 M:      Jiri Kosina <jikos@kernel.org>
6794 M:      Jonathan Cameron <jic23@kernel.org>
6795 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6796 L:      linux-input@vger.kernel.org
6797 L:      linux-iio@vger.kernel.org
6798 S:      Maintained
6799 F:      Documentation/hid/hid-sensor*
6800 F:      drivers/hid/hid-sensor-*
6801 F:      drivers/iio/*/hid-*
6802 F:      include/linux/hid-sensor-*
6803
6804 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6805 M:      Thomas Gleixner <tglx@linutronix.de>
6806 L:      linux-kernel@vger.kernel.org
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6808 S:      Maintained
6809 F:      Documentation/timers/
6810 F:      kernel/time/hrtimer.c
6811 F:      kernel/time/clockevents.c
6812 F:      kernel/time/timer_*.c
6813 F:      include/linux/clockchips.h
6814 F:      include/linux/hrtimer.h
6815
6816 HIGH-SPEED SCC DRIVER FOR AX.25
6817 L:      linux-hams@vger.kernel.org
6818 S:      Orphan
6819 F:      drivers/net/hamradio/dmascc.c
6820 F:      drivers/net/hamradio/scc.c
6821
6822 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6823 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6824 W:      http://www.highpoint-tech.com
6825 S:      Supported
6826 F:      Documentation/scsi/hptiop.txt
6827 F:      drivers/scsi/hptiop.c
6828
6829 HIPPI
6830 M:      Jes Sorensen <jes@trained-monkey.org>
6831 L:      linux-hippi@sunsite.dk
6832 S:      Maintained
6833 F:      include/linux/hippidevice.h
6834 F:      include/uapi/linux/if_hippi.h
6835 F:      net/802/hippi.c
6836 F:      drivers/net/hippi/
6837
6838 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6839 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6840 M:      Salil Mehta <salil.mehta@huawei.com>
6841 L:      netdev@vger.kernel.org
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/net/ethernet/hisilicon/hns3/
6845
6846 HISILICON LPC BUS DRIVER
6847 M:      john.garry@huawei.com
6848 W:      http://www.hisilicon.com
6849 S:      Maintained
6850 F:      drivers/bus/hisi_lpc.c
6851 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6852
6853 HISILICON NETWORK SUBSYSTEM DRIVER
6854 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6855 M:      Salil Mehta <salil.mehta@huawei.com>
6856 L:      netdev@vger.kernel.org
6857 W:      http://www.hisilicon.com
6858 S:      Maintained
6859 F:      drivers/net/ethernet/hisilicon/
6860 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6861
6862 HISILICON PMU DRIVER
6863 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6864 W:      http://www.hisilicon.com
6865 S:      Supported
6866 F:      drivers/perf/hisilicon
6867 F:      Documentation/perf/hisi-pmu.txt
6868
6869 HISILICON ROCE DRIVER
6870 M:      Lijun Ou <oulijun@huawei.com>
6871 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6872 L:      linux-rdma@vger.kernel.org
6873 S:      Maintained
6874 F:      drivers/infiniband/hw/hns/
6875 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6876
6877 HISILICON SAS Controller
6878 M:      John Garry <john.garry@huawei.com>
6879 W:      http://www.hisilicon.com
6880 S:      Supported
6881 F:      drivers/scsi/hisi_sas/
6882 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6883
6884 HMM - Heterogeneous Memory Management
6885 M:      Jérôme Glisse <jglisse@redhat.com>
6886 L:      linux-mm@kvack.org
6887 S:      Maintained
6888 F:      mm/hmm*
6889 F:      include/linux/hmm*
6890 F:      Documentation/vm/hmm.rst
6891
6892 HOST AP DRIVER
6893 M:      Jouni Malinen <j@w1.fi>
6894 L:      linux-wireless@vger.kernel.org
6895 W:      http://w1.fi/hostap-driver.html
6896 S:      Obsolete
6897 F:      drivers/net/wireless/intersil/hostap/
6898
6899 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6900 L:      platform-driver-x86@vger.kernel.org
6901 S:      Orphan
6902 F:      drivers/platform/x86/tc1100-wmi.c
6903
6904 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6905 M:      Jaroslav Kysela <perex@perex.cz>
6906 S:      Maintained
6907 F:      drivers/net/ethernet/hp/hp100.*
6908
6909 HPET:   High Precision Event Timers driver
6910 M:      Clemens Ladisch <clemens@ladisch.de>
6911 S:      Maintained
6912 F:      Documentation/timers/hpet.txt
6913 F:      drivers/char/hpet.c
6914 F:      include/linux/hpet.h
6915 F:      include/uapi/linux/hpet.h
6916
6917 HPET:   x86
6918 S:      Orphan
6919 F:      arch/x86/kernel/hpet.c
6920 F:      arch/x86/include/asm/hpet.h
6921
6922 HPFS FILESYSTEM
6923 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6924 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6925 S:      Maintained
6926 F:      fs/hpfs/
6927
6928 HSI SUBSYSTEM
6929 M:      Sebastian Reichel <sre@kernel.org>
6930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6931 S:      Maintained
6932 F:      Documentation/ABI/testing/sysfs-bus-hsi
6933 F:      Documentation/driver-api/hsi.rst
6934 F:      drivers/hsi/
6935 F:      include/linux/hsi/
6936 F:      include/uapi/linux/hsi/
6937
6938 HSO 3G MODEM DRIVER
6939 L:      linux-usb@vger.kernel.org
6940 S:      Orphan
6941 F:      drivers/net/usb/hso.c
6942
6943 HSR NETWORK PROTOCOL
6944 M:      Arvid Brodin <arvid.brodin@alten.se>
6945 L:      netdev@vger.kernel.org
6946 S:      Maintained
6947 F:      net/hsr/
6948
6949 HT16K33 LED CONTROLLER DRIVER
6950 M:      Robin van der Gracht <robin@protonic.nl>
6951 S:      Maintained
6952 F:      drivers/auxdisplay/ht16k33.c
6953 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6954
6955 HTCPEN TOUCHSCREEN DRIVER
6956 M:      Pau Oliva Fora <pof@eslack.org>
6957 L:      linux-input@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/input/touchscreen/htcpen.c
6960
6961 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6962 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6963 L:      linux-iio@vger.kernel.org
6964 W:      http://www.st.com/
6965 S:      Maintained
6966 F:      drivers/iio/humidity/hts221*
6967 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6968
6969 HUAWEI ETHERNET DRIVER
6970 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6971 L:      netdev@vger.kernel.org
6972 S:      Supported
6973 F:      Documentation/networking/hinic.txt
6974 F:      drivers/net/ethernet/huawei/hinic/
6975
6976 HUGETLB FILESYSTEM
6977 M:      Mike Kravetz <mike.kravetz@oracle.com>
6978 L:      linux-mm@kvack.org
6979 S:      Maintained
6980 F:      fs/hugetlbfs/
6981 F:      mm/hugetlb.c
6982 F:      include/linux/hugetlb.h
6983 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6984 F:      Documentation/vm/hugetlbfs_reserv.rst
6985 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6986
6987 HVA ST MEDIA DRIVER
6988 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6989 L:      linux-media@vger.kernel.org
6990 T:      git git://linuxtv.org/media_tree.git
6991 W:      https://linuxtv.org
6992 S:      Supported
6993 F:      drivers/media/platform/sti/hva
6994
6995 HWPOISON MEMORY FAILURE HANDLING
6996 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6997 L:      linux-mm@kvack.org
6998 S:      Maintained
6999 F:      mm/memory-failure.c
7000 F:      mm/hwpoison-inject.c
7001
7002 HYGON PROCESSOR SUPPORT
7003 M:      Pu Wen <puwen@hygon.cn>
7004 L:      linux-kernel@vger.kernel.org
7005 S:      Maintained
7006 F:      arch/x86/kernel/cpu/hygon.c
7007
7008 Hyper-V CORE AND DRIVERS
7009 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7010 M:      Haiyang Zhang <haiyangz@microsoft.com>
7011 M:      Stephen Hemminger <sthemmin@microsoft.com>
7012 M:      Sasha Levin <sashal@kernel.org>
7013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7014 L:      devel@linuxdriverproject.org
7015 S:      Supported
7016 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7017 F:      arch/x86/include/asm/mshyperv.h
7018 F:      arch/x86/include/asm/trace/hyperv.h
7019 F:      arch/x86/include/asm/hyperv-tlfs.h
7020 F:      arch/x86/kernel/cpu/mshyperv.c
7021 F:      arch/x86/hyperv
7022 F:      drivers/hid/hid-hyperv.c
7023 F:      drivers/hv/
7024 F:      drivers/input/serio/hyperv-keyboard.c
7025 F:      drivers/pci/controller/pci-hyperv.c
7026 F:      drivers/net/hyperv/
7027 F:      drivers/scsi/storvsc_drv.c
7028 F:      drivers/uio/uio_hv_generic.c
7029 F:      drivers/video/fbdev/hyperv_fb.c
7030 F:      net/vmw_vsock/hyperv_transport.c
7031 F:      include/linux/hyperv.h
7032 F:      include/uapi/linux/hyperv.h
7033 F:      tools/hv/
7034 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7035
7036 HYPERVISOR VIRTUAL CONSOLE DRIVER
7037 L:      linuxppc-dev@lists.ozlabs.org
7038 S:      Odd Fixes
7039 F:      drivers/tty/hvc/
7040
7041 I2C ACPI SUPPORT
7042 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7043 L:      linux-i2c@vger.kernel.org
7044 L:      linux-acpi@vger.kernel.org
7045 S:      Maintained
7046 F:      drivers/i2c/i2c-core-acpi.c
7047
7048 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7049 M:      Ajay Gupta <ajayg@nvidia.com>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7053 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7054
7055 I2C MUXES
7056 M:      Peter Rosin <peda@axentia.se>
7057 L:      linux-i2c@vger.kernel.org
7058 S:      Maintained
7059 F:      Documentation/i2c/i2c-topology
7060 F:      Documentation/i2c/muxes/
7061 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7062 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7063 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7064 F:      drivers/i2c/i2c-mux.c
7065 F:      drivers/i2c/muxes/
7066 F:      include/linux/i2c-mux.h
7067
7068 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7069 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7070 L:      linux-i2c@vger.kernel.org
7071 S:      Maintained
7072 F:      drivers/i2c/busses/i2c-mv64xxx.c
7073
7074 I2C OVER PARALLEL PORT
7075 M:      Jean Delvare <jdelvare@suse.com>
7076 L:      linux-i2c@vger.kernel.org
7077 S:      Maintained
7078 F:      Documentation/i2c/busses/i2c-parport
7079 F:      Documentation/i2c/busses/i2c-parport-light
7080 F:      drivers/i2c/busses/i2c-parport.c
7081 F:      drivers/i2c/busses/i2c-parport-light.c
7082
7083 I2C SUBSYSTEM
7084 M:      Wolfram Sang <wsa@the-dreams.de>
7085 L:      linux-i2c@vger.kernel.org
7086 W:      https://i2c.wiki.kernel.org/
7087 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7089 S:      Maintained
7090 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7091 F:      Documentation/i2c/
7092 F:      drivers/i2c/*
7093 F:      include/linux/i2c.h
7094 F:      include/linux/i2c-dev.h
7095 F:      include/linux/i2c-smbus.h
7096 F:      include/uapi/linux/i2c.h
7097 F:      include/uapi/linux/i2c-*.h
7098
7099 I2C SUBSYSTEM HOST DRIVERS
7100 L:      linux-i2c@vger.kernel.org
7101 W:      https://i2c.wiki.kernel.org/
7102 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7104 S:      Odd Fixes
7105 F:      Documentation/devicetree/bindings/i2c/
7106 F:      drivers/i2c/algos/
7107 F:      drivers/i2c/busses/
7108
7109 I2C-TAOS-EVM DRIVER
7110 M:      Jean Delvare <jdelvare@suse.com>
7111 L:      linux-i2c@vger.kernel.org
7112 S:      Maintained
7113 F:      Documentation/i2c/busses/i2c-taos-evm
7114 F:      drivers/i2c/busses/i2c-taos-evm.c
7115
7116 I2C-TINY-USB DRIVER
7117 M:      Till Harbaum <till@harbaum.org>
7118 L:      linux-i2c@vger.kernel.org
7119 W:      http://www.harbaum.org/till/i2c_tiny_usb
7120 S:      Maintained
7121 F:      drivers/i2c/busses/i2c-tiny-usb.c
7122
7123 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7124 M:      Jean Delvare <jdelvare@suse.com>
7125 L:      linux-i2c@vger.kernel.org
7126 S:      Maintained
7127 F:      Documentation/i2c/busses/i2c-ali1535
7128 F:      Documentation/i2c/busses/i2c-ali1563
7129 F:      Documentation/i2c/busses/i2c-ali15x3
7130 F:      Documentation/i2c/busses/i2c-amd756
7131 F:      Documentation/i2c/busses/i2c-amd8111
7132 F:      Documentation/i2c/busses/i2c-i801
7133 F:      Documentation/i2c/busses/i2c-nforce2
7134 F:      Documentation/i2c/busses/i2c-piix4
7135 F:      Documentation/i2c/busses/i2c-sis5595
7136 F:      Documentation/i2c/busses/i2c-sis630
7137 F:      Documentation/i2c/busses/i2c-sis96x
7138 F:      Documentation/i2c/busses/i2c-via
7139 F:      Documentation/i2c/busses/i2c-viapro
7140 F:      drivers/i2c/busses/i2c-ali1535.c
7141 F:      drivers/i2c/busses/i2c-ali1563.c
7142 F:      drivers/i2c/busses/i2c-ali15x3.c
7143 F:      drivers/i2c/busses/i2c-amd756.c
7144 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7145 F:      drivers/i2c/busses/i2c-amd8111.c
7146 F:      drivers/i2c/busses/i2c-i801.c
7147 F:      drivers/i2c/busses/i2c-isch.c
7148 F:      drivers/i2c/busses/i2c-nforce2.c
7149 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7150 F:      drivers/i2c/busses/i2c-piix4.c
7151 F:      drivers/i2c/busses/i2c-sis5595.c
7152 F:      drivers/i2c/busses/i2c-sis630.c
7153 F:      drivers/i2c/busses/i2c-sis96x.c
7154 F:      drivers/i2c/busses/i2c-via.c
7155 F:      drivers/i2c/busses/i2c-viapro.c
7156
7157 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7158 M:      Hans de Goede <hdegoede@redhat.com>
7159 L:      linux-i2c@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/i2c/busses/i2c-cht-wc.c
7162
7163 I2C/SMBUS ISMT DRIVER
7164 M:      Seth Heasley <seth.heasley@intel.com>
7165 M:      Neil Horman <nhorman@tuxdriver.com>
7166 L:      linux-i2c@vger.kernel.org
7167 F:      drivers/i2c/busses/i2c-ismt.c
7168 F:      Documentation/i2c/busses/i2c-ismt
7169
7170 I2C/SMBUS STUB DRIVER
7171 M:      Jean Delvare <jdelvare@suse.com>
7172 L:      linux-i2c@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/i2c/i2c-stub.c
7175
7176 I3C SUBSYSTEM
7177 M:      Boris Brezillon <bbrezillon@kernel.org>
7178 L:      linux-i3c@lists.infradead.org
7179 C:      irc://chat.freenode.net/linux-i3c
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7181 S:      Maintained
7182 F:      Documentation/ABI/testing/sysfs-bus-i3c
7183 F:      Documentation/devicetree/bindings/i3c/
7184 F:      Documentation/driver-api/i3c
7185 F:      drivers/i3c/
7186 F:      include/linux/i3c/
7187 F:      include/dt-bindings/i3c/
7188
7189 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7190 M:      Vitor Soares <vitor.soares@synopsys.com>
7191 S:      Maintained
7192 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7193 F:      drivers/i3c/master/dw*
7194
7195 IA64 (Itanium) PLATFORM
7196 M:      Tony Luck <tony.luck@intel.com>
7197 M:      Fenghua Yu <fenghua.yu@intel.com>
7198 L:      linux-ia64@vger.kernel.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7200 S:      Maintained
7201 F:      arch/ia64/
7202
7203 IBM Power 842 compression accelerator
7204 M:      Haren Myneni <haren@us.ibm.com>
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-842*
7209 F:      include/linux/sw842.h
7210 F:      crypto/842.c
7211 F:      lib/842/
7212
7213 IBM Power in-Nest Crypto Acceleration
7214 M:      Breno Leitão <leitao@debian.org>
7215 M:      Nayna Jain <nayna@linux.ibm.com>
7216 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7217 L:      linux-crypto@vger.kernel.org
7218 S:      Supported
7219 F:      drivers/crypto/nx/Makefile
7220 F:      drivers/crypto/nx/Kconfig
7221 F:      drivers/crypto/nx/nx-aes*
7222 F:      drivers/crypto/nx/nx-sha*
7223 F:      drivers/crypto/nx/nx.*
7224 F:      drivers/crypto/nx/nx_csbcpb.h
7225 F:      drivers/crypto/nx/nx_debugfs.h
7226
7227 IBM Power Linux RAID adapter
7228 M:      Brian King <brking@us.ibm.com>
7229 S:      Supported
7230 F:      drivers/scsi/ipr.*
7231
7232 IBM Power SRIOV Virtual NIC Device Driver
7233 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7234 M:      John Allen <jallen@linux.ibm.com>
7235 L:      netdev@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/net/ethernet/ibm/ibmvnic.*
7238
7239 IBM Power Virtual Accelerator Switchboard
7240 M:      Sukadev Bhattiprolu
7241 L:      linuxppc-dev@lists.ozlabs.org
7242 S:      Supported
7243 F:      arch/powerpc/platforms/powernv/vas*
7244 F:      arch/powerpc/platforms/powernv/copy-paste.h
7245 F:      arch/powerpc/include/asm/vas.h
7246 F:      arch/powerpc/include/uapi/asm/vas.h
7247
7248 IBM Power Virtual Ethernet Device Driver
7249 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7250 L:      netdev@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/net/ethernet/ibm/ibmveth.*
7253
7254 IBM Power Virtual FC Device Drivers
7255 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7256 L:      linux-scsi@vger.kernel.org
7257 S:      Supported
7258 F:      drivers/scsi/ibmvscsi/ibmvfc*
7259
7260 IBM Power Virtual Management Channel Driver
7261 M:      Steven Royer <seroyer@linux.ibm.com>
7262 S:      Supported
7263 F:      drivers/misc/ibmvmc.*
7264
7265 IBM Power Virtual SCSI Device Drivers
7266 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7267 L:      linux-scsi@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7270 F:      include/scsi/viosrp.h
7271
7272 IBM Power Virtual SCSI Device Target Driver
7273 M:      Michael Cyr <mikecyr@linux.ibm.com>
7274 L:      linux-scsi@vger.kernel.org
7275 L:      target-devel@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/scsi/ibmvscsi_tgt/
7278
7279 IBM Power VMX Cryptographic instructions
7280 M:      Breno Leitão <leitao@debian.org>
7281 M:      Nayna Jain <nayna@linux.ibm.com>
7282 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7283 L:      linux-crypto@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/crypto/vmx/Makefile
7286 F:      drivers/crypto/vmx/Kconfig
7287 F:      drivers/crypto/vmx/vmx.c
7288 F:      drivers/crypto/vmx/aes*
7289 F:      drivers/crypto/vmx/ghash*
7290 F:      drivers/crypto/vmx/ppc-xlate.pl
7291
7292 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7293 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7294 L:      linux-pci@vger.kernel.org
7295 L:      linuxppc-dev@lists.ozlabs.org
7296 S:      Supported
7297 F:      drivers/pci/hotplug/rpaphp*
7298
7299 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7300 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7301 L:      linux-pci@vger.kernel.org
7302 L:      linuxppc-dev@lists.ozlabs.org
7303 S:      Supported
7304 F:      drivers/pci/hotplug/rpadlpar*
7305
7306 IBM ServeRAID RAID DRIVER
7307 S:      Orphan
7308 F:      drivers/scsi/ips.*
7309
7310 ICH LPC AND GPIO DRIVER
7311 M:      Peter Tyser <ptyser@xes-inc.com>
7312 S:      Maintained
7313 F:      drivers/mfd/lpc_ich.c
7314 F:      drivers/gpio/gpio-ich.c
7315
7316 IDE SUBSYSTEM
7317 M:      "David S. Miller" <davem@davemloft.net>
7318 L:      linux-ide@vger.kernel.org
7319 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7321 S:      Maintained
7322 F:      Documentation/ide/
7323 F:      drivers/ide/
7324 F:      include/linux/ide.h
7325
7326 IDE/ATAPI DRIVERS
7327 M:      Borislav Petkov <bp@alien8.de>
7328 L:      linux-ide@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/cdrom/ide-cd
7331 F:      drivers/ide/ide-cd*
7332
7333 IDEAPAD LAPTOP EXTRAS DRIVER
7334 M:      Ike Panhc <ike.pan@canonical.com>
7335 L:      platform-driver-x86@vger.kernel.org
7336 W:      http://launchpad.net/ideapad-laptop
7337 S:      Maintained
7338 F:      drivers/platform/x86/ideapad-laptop.c
7339
7340 IDEAPAD LAPTOP SLIDEBAR DRIVER
7341 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7342 L:      linux-input@vger.kernel.org
7343 W:      https://github.com/o2genum/ideapad-slidebar
7344 S:      Maintained
7345 F:      drivers/input/misc/ideapad_slidebar.c
7346
7347 IDT VersaClock 5 CLOCK DRIVER
7348 M:      Marek Vasut <marek.vasut@gmail.com>
7349 S:      Maintained
7350 F:      drivers/clk/clk-versaclock5.c
7351
7352 IEEE 802.15.4 SUBSYSTEM
7353 M:      Alexander Aring <alex.aring@gmail.com>
7354 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7355 L:      linux-wpan@vger.kernel.org
7356 W:      http://wpan.cakelab.org/
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7359 S:      Maintained
7360 F:      net/ieee802154/
7361 F:      net/mac802154/
7362 F:      drivers/net/ieee802154/
7363 F:      include/linux/nl802154.h
7364 F:      include/linux/ieee802154.h
7365 F:      include/net/nl802154.h
7366 F:      include/net/mac802154.h
7367 F:      include/net/af_ieee802154.h
7368 F:      include/net/cfg802154.h
7369 F:      include/net/ieee802154_netdev.h
7370 F:      Documentation/networking/ieee802154.txt
7371
7372 IFE PROTOCOL
7373 M:      Yotam Gigi <yotam.gi@gmail.com>
7374 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7375 F:      net/ife
7376 F:      include/net/ife.h
7377 F:      include/uapi/linux/ife.h
7378
7379 IGORPLUG-USB IR RECEIVER
7380 M:      Sean Young <sean@mess.org>
7381 L:      linux-media@vger.kernel.org
7382 S:      Maintained
7383 F:      drivers/media/rc/igorplugusb.c
7384
7385 IGUANAWORKS USB IR TRANSCEIVER
7386 M:      Sean Young <sean@mess.org>
7387 L:      linux-media@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/media/rc/iguanair.c
7390
7391 IIO DIGITAL POTENTIOMETER DAC
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7396 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7397 F:      drivers/iio/dac/dpot-dac.c
7398
7399 IIO ENVELOPE DETECTOR
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7404 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7405 F:      drivers/iio/adc/envelope-detector.c
7406
7407 IIO MULTIPLEXER
7408 M:      Peter Rosin <peda@axentia.se>
7409 L:      linux-iio@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7412 F:      drivers/iio/multiplexer/iio-mux.c
7413
7414 IIO SUBSYSTEM AND DRIVERS
7415 M:      Jonathan Cameron <jic23@kernel.org>
7416 R:      Hartmut Knaack <knaack.h@gmx.de>
7417 R:      Lars-Peter Clausen <lars@metafoo.de>
7418 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7419 L:      linux-iio@vger.kernel.org
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7421 S:      Maintained
7422 F:      Documentation/ABI/testing/configfs-iio*
7423 F:      Documentation/ABI/testing/sysfs-bus-iio*
7424 F:      Documentation/devicetree/bindings/iio/
7425 F:      drivers/iio/
7426 F:      drivers/staging/iio/
7427 F:      include/linux/iio/
7428 F:      tools/iio/
7429
7430 IIO UNIT CONVERTER
7431 M:      Peter Rosin <peda@axentia.se>
7432 L:      linux-iio@vger.kernel.org
7433 S:      Maintained
7434 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7435 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7436 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7437 F:      drivers/iio/afe/iio-rescale.c
7438
7439 IKANOS/ADI EAGLE ADSL USB DRIVER
7440 M:      Matthieu Castet <castet.matthieu@free.fr>
7441 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7442 S:      Maintained
7443 F:      drivers/usb/atm/ueagle-atm.c
7444
7445 IMGTEC ASCII LCD DRIVER
7446 M:      Paul Burton <paul.burton@mips.com>
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7449 F:      drivers/auxdisplay/img-ascii-lcd.c
7450
7451 IMGTEC IR DECODER DRIVER
7452 M:      James Hogan <jhogan@kernel.org>
7453 S:      Maintained
7454 F:      drivers/media/rc/img-ir/
7455
7456 IMON SOUNDGRAPH USB IR RECEIVER
7457 M:      Sean Young <sean@mess.org>
7458 L:      linux-media@vger.kernel.org
7459 S:      Maintained
7460 F:      drivers/media/rc/imon_raw.c
7461 F:      drivers/media/rc/imon.c
7462
7463 IMS TWINTURBO FRAMEBUFFER DRIVER
7464 L:      linux-fbdev@vger.kernel.org
7465 S:      Orphan
7466 F:      drivers/video/fbdev/imsttfb.c
7467
7468 INA209 HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina209
7473 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7474 F:      drivers/hwmon/ina209.c
7475
7476 INA2XX HARDWARE MONITOR DRIVER
7477 M:      Guenter Roeck <linux@roeck-us.net>
7478 L:      linux-hwmon@vger.kernel.org
7479 S:      Maintained
7480 F:      Documentation/hwmon/ina2xx
7481 F:      drivers/hwmon/ina2xx.c
7482 F:      include/linux/platform_data/ina2xx.h
7483
7484 INDUSTRY PACK SUBSYSTEM (IPACK)
7485 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7486 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7488 L:      industrypack-devel@lists.sourceforge.net
7489 W:      http://industrypack.sourceforge.net
7490 S:      Maintained
7491 F:      drivers/ipack/
7492
7493 INFINIBAND SUBSYSTEM
7494 M:      Doug Ledford <dledford@redhat.com>
7495 M:      Jason Gunthorpe <jgg@mellanox.com>
7496 L:      linux-rdma@vger.kernel.org
7497 W:      https://github.com/linux-rdma/rdma-core
7498 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7500 S:      Supported
7501 F:      Documentation/devicetree/bindings/infiniband/
7502 F:      Documentation/infiniband/
7503 F:      drivers/infiniband/
7504 F:      include/uapi/linux/if_infiniband.h
7505 F:      include/uapi/rdma/
7506 F:      include/rdma/
7507
7508 INGENIC JZ4780 DMA Driver
7509 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7510 S:      Maintained
7511 F:      drivers/dma/dma-jz4780.c
7512
7513 INGENIC JZ4780 NAND DRIVER
7514 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7515 L:      linux-mtd@lists.infradead.org
7516 S:      Maintained
7517 F:      drivers/mtd/nand/raw/jz4780_*
7518
7519 INOTIFY
7520 M:      Jan Kara <jack@suse.cz>
7521 R:      Amir Goldstein <amir73il@gmail.com>
7522 L:      linux-fsdevel@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/filesystems/inotify.txt
7525 F:      fs/notify/inotify/
7526 F:      include/linux/inotify.h
7527 F:      include/uapi/linux/inotify.h
7528
7529 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7530 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7531 L:      linux-input@vger.kernel.org
7532 Q:      http://patchwork.kernel.org/project/linux-input/list/
7533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7534 S:      Maintained
7535 F:      drivers/input/
7536 F:      include/linux/input.h
7537 F:      include/uapi/linux/input.h
7538 F:      include/uapi/linux/input-event-codes.h
7539 F:      include/linux/input/
7540 F:      Documentation/devicetree/bindings/input/
7541 F:      Documentation/devicetree/bindings/serio/
7542 F:      Documentation/input/
7543
7544 INPUT MULTITOUCH (MT) PROTOCOL
7545 M:      Henrik Rydberg <rydberg@bitmath.org>
7546 L:      linux-input@vger.kernel.org
7547 S:      Odd fixes
7548 F:      Documentation/input/multi-touch-protocol.rst
7549 F:      drivers/input/input-mt.c
7550 K:      \b(ABS|SYN)_MT_
7551
7552 INSIDE SECURE CRYPTO DRIVER
7553 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7554 F:      drivers/crypto/inside-secure/
7555 S:      Maintained
7556 L:      linux-crypto@vger.kernel.org
7557
7558 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7559 M:      Mimi Zohar <zohar@linux.ibm.com>
7560 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7561 L:      linux-integrity@vger.kernel.org
7562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7563 S:      Supported
7564 F:      security/integrity/ima/
7565
7566 INTEL 810/815 FRAMEBUFFER DRIVER
7567 M:      Antonino Daplas <adaplas@gmail.com>
7568 L:      linux-fbdev@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/video/fbdev/i810/
7571
7572 INTEL ASoC DRIVERS
7573 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7574 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7575 M:      Jie Yang <yang.jie@linux.intel.com>
7576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7577 S:      Supported
7578 F:      sound/soc/intel/
7579
7580 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7581 M:      Hans de Goede <hdegoede@redhat.com>
7582 L:      platform-driver-x86@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/platform/x86/intel_atomisp2_pm.c
7585
7586 INTEL C600 SERIES SAS CONTROLLER DRIVER
7587 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7588 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7589 L:      linux-scsi@vger.kernel.org
7590 T:      git git://git.code.sf.net/p/intel-sas/isci
7591 S:      Supported
7592 F:      drivers/scsi/isci/
7593
7594 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7595 M:      Jani Nikula <jani.nikula@linux.intel.com>
7596 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7597 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7598 L:      intel-gfx@lists.freedesktop.org
7599 W:      https://01.org/linuxgraphics/
7600 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7601 C:      irc://chat.freenode.net/intel-gfx
7602 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7603 T:      git git://anongit.freedesktop.org/drm-intel
7604 S:      Supported
7605 F:      drivers/gpu/drm/i915/
7606 F:      include/drm/i915*
7607 F:      include/uapi/drm/i915_drm.h
7608 F:      Documentation/gpu/i915.rst
7609
7610 INTEL ETHERNET DRIVERS
7611 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7612 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7613 W:      http://www.intel.com/support/feedback.htm
7614 W:      http://e1000.sourceforge.net/
7615 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7618 S:      Supported
7619 F:      Documentation/networking/device_drivers/intel/e100.rst
7620 F:      Documentation/networking/device_drivers/intel/e1000.rst
7621 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7622 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7623 F:      Documentation/networking/device_drivers/intel/igb.rst
7624 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7625 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7627 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7628 F:      Documentation/networking/device_drivers/intel/i40e.rst
7629 F:      Documentation/networking/device_drivers/intel/iavf.rst
7630 F:      Documentation/networking/device_drivers/intel/ice.rst
7631 F:      drivers/net/ethernet/intel/
7632 F:      drivers/net/ethernet/intel/*/
7633 F:      include/linux/avf/virtchnl.h
7634
7635 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7636 M:      Maik Broemme <mbroemme@libmpq.org>
7637 L:      linux-fbdev@vger.kernel.org
7638 S:      Maintained
7639 F:      Documentation/fb/intelfb.txt
7640 F:      drivers/video/fbdev/intelfb/
7641
7642 INTEL GPIO DRIVERS
7643 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7644 L:      linux-gpio@vger.kernel.org
7645 S:      Maintained
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7647 F:      drivers/gpio/gpio-ich.c
7648 F:      drivers/gpio/gpio-intel-mid.c
7649 F:      drivers/gpio/gpio-lynxpoint.c
7650 F:      drivers/gpio/gpio-merrifield.c
7651 F:      drivers/gpio/gpio-ml-ioh.c
7652 F:      drivers/gpio/gpio-pch.c
7653 F:      drivers/gpio/gpio-sch.c
7654 F:      drivers/gpio/gpio-sodaville.c
7655
7656 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7657 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7658 M:      Zhi Wang <zhi.a.wang@intel.com>
7659 L:      intel-gvt-dev@lists.freedesktop.org
7660 L:      intel-gfx@lists.freedesktop.org
7661 W:      https://01.org/igvt-g
7662 T:      git https://github.com/intel/gvt-linux.git
7663 S:      Supported
7664 F:      drivers/gpu/drm/i915/gvt/
7665
7666 INTEL HID EVENT DRIVER
7667 M:      Alex Hung <alex.hung@canonical.com>
7668 L:      platform-driver-x86@vger.kernel.org
7669 S:      Maintained
7670 F:      drivers/platform/x86/intel-hid.c
7671
7672 INTEL I/OAT DMA DRIVER
7673 M:      Dave Jiang <dave.jiang@intel.com>
7674 R:      Dan Williams <dan.j.williams@intel.com>
7675 L:      dmaengine@vger.kernel.org
7676 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7677 S:      Supported
7678 F:      drivers/dma/ioat*
7679
7680 INTEL IDLE DRIVER
7681 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7682 M:      Len Brown <lenb@kernel.org>
7683 L:      linux-pm@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7685 B:      https://bugzilla.kernel.org
7686 S:      Supported
7687 F:      drivers/idle/intel_idle.c
7688
7689 INTEL INTEGRATED SENSOR HUB DRIVER
7690 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7691 M:      Jiri Kosina <jikos@kernel.org>
7692 L:      linux-input@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/hid/intel-ish-hid/
7695
7696 INTEL IOMMU (VT-d)
7697 M:      David Woodhouse <dwmw2@infradead.org>
7698 L:      iommu@lists.linux-foundation.org
7699 T:      git git://git.infradead.org/iommu-2.6.git
7700 S:      Supported
7701 F:      drivers/iommu/intel-iommu.c
7702 F:      include/linux/intel-iommu.h
7703
7704 INTEL IOP-ADMA DMA DRIVER
7705 R:      Dan Williams <dan.j.williams@intel.com>
7706 S:      Odd fixes
7707 F:      drivers/dma/iop-adma.c
7708
7709 INTEL IPU3 CSI-2 CIO2 DRIVER
7710 M:      Yong Zhi <yong.zhi@intel.com>
7711 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7712 M:      Bingbu Cao <bingbu.cao@intel.com>
7713 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7714 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/media/pci/intel/ipu3/
7718 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7719
7720 INTEL IPU3 CSI-2 IMGU DRIVER
7721 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7722 L:      linux-media@vger.kernel.org
7723 S:      Maintained
7724 F:      drivers/staging/media/ipu3/
7725 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7726 F:      Documentation/media/v4l-drivers/ipu3.rst
7727
7728 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7729 M:      Krzysztof Halasa <khalasa@piap.pl>
7730 S:      Maintained
7731 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7732 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7733 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7734 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7735 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7736 F:      drivers/net/wan/ixp4xx_hss.c
7737
7738 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7739 M:      Deepak Saxena <dsaxena@plexity.net>
7740 S:      Maintained
7741 F:      drivers/char/hw_random/ixp4xx-rng.c
7742
7743 INTEL MANAGEMENT ENGINE (mei)
7744 M:      Tomas Winkler <tomas.winkler@intel.com>
7745 L:      linux-kernel@vger.kernel.org
7746 S:      Supported
7747 F:      include/uapi/linux/mei.h
7748 F:      include/linux/mei_cl_bus.h
7749 F:      drivers/misc/mei/*
7750 F:      drivers/watchdog/mei_wdt.c
7751 F:      Documentation/misc-devices/mei/*
7752 F:      samples/mei/*
7753
7754 INTEL MENLOW THERMAL DRIVER
7755 M:      Sujith Thomas <sujith.thomas@intel.com>
7756 L:      platform-driver-x86@vger.kernel.org
7757 W:      https://01.org/linux-acpi
7758 S:      Supported
7759 F:      drivers/platform/x86/intel_menlow.c
7760
7761 INTEL MIC DRIVERS (mic)
7762 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7763 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7764 S:      Supported
7765 W:      https://github.com/sudeepdutt/mic
7766 W:      http://software.intel.com/en-us/mic-developer
7767 F:      include/linux/mic_bus.h
7768 F:      include/linux/scif.h
7769 F:      include/uapi/linux/mic_common.h
7770 F:      include/uapi/linux/mic_ioctl.h
7771 F:      include/uapi/linux/scif_ioctl.h
7772 F:      drivers/misc/mic/
7773 F:      drivers/dma/mic_x100_dma.c
7774 F:      drivers/dma/mic_x100_dma.h
7775 F:      Documentation/mic/
7776
7777 INTEL PMC CORE DRIVER
7778 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7779 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7780 L:      platform-driver-x86@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/platform/x86/intel_pmc_core*
7783
7784 INTEL PMC/P-Unit IPC DRIVER
7785 M:      Zha Qipeng<qipeng.zha@intel.com>
7786 L:      platform-driver-x86@vger.kernel.org
7787 S:      Maintained
7788 F:      drivers/platform/x86/intel_pmc_ipc.c
7789 F:      drivers/platform/x86/intel_punit_ipc.c
7790 F:      arch/x86/include/asm/intel_pmc_ipc.h
7791 F:      arch/x86/include/asm/intel_punit_ipc.h
7792
7793 INTEL PMIC GPIO DRIVERS
7794 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7795 S:      Maintained
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7797 F:      drivers/gpio/gpio-*cove.c
7798 F:      drivers/gpio/gpio-msic.c
7799
7800 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7801 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7802 S:      Maintained
7803 F:      drivers/mfd/intel_msic.c
7804 F:      drivers/mfd/intel_soc_pmic*
7805 F:      include/linux/mfd/intel_msic.h
7806 F:      include/linux/mfd/intel_soc_pmic*
7807
7808 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7809 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7810 L:      linux-wireless@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7813 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7814 F:      drivers/net/wireless/intel/ipw2x00/
7815
7816 INTEL PSTATE DRIVER
7817 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7818 M:      Len Brown <lenb@kernel.org>
7819 L:      linux-pm@vger.kernel.org
7820 S:      Supported
7821 F:      drivers/cpufreq/intel_pstate.c
7822
7823 INTEL RDMA RNIC DRIVER
7824 M:      Faisal Latif <faisal.latif@intel.com>
7825 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7826 L:      linux-rdma@vger.kernel.org
7827 S:      Supported
7828 F:      drivers/infiniband/hw/i40iw/
7829 F:      include/uapi/rdma/i40iw-abi.h
7830
7831 INTEL TELEMETRY DRIVER
7832 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7833 M:      "David E. Box" <david.e.box@linux.intel.com>
7834 L:      platform-driver-x86@vger.kernel.org
7835 S:      Maintained
7836 F:      arch/x86/include/asm/intel_telemetry.h
7837 F:      drivers/platform/x86/intel_telemetry*
7838
7839 INTEL VIRTUAL BUTTON DRIVER
7840 M:      AceLan Kao <acelan.kao@canonical.com>
7841 L:      platform-driver-x86@vger.kernel.org
7842 S:      Maintained
7843 F:      drivers/platform/x86/intel-vbtn.c
7844
7845 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7846 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7847 L:      linux-wireless@vger.kernel.org
7848 S:      Supported
7849 F:      drivers/net/wireless/intel/iwlegacy/
7850
7851 INTEL WIRELESS WIFI LINK (iwlwifi)
7852 M:      Johannes Berg <johannes.berg@intel.com>
7853 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7854 M:      Luca Coelho <luciano.coelho@intel.com>
7855 M:      Intel Linux Wireless <linuxwifi@intel.com>
7856 L:      linux-wireless@vger.kernel.org
7857 W:      http://intellinuxwireless.org
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7859 S:      Supported
7860 F:      drivers/net/wireless/intel/iwlwifi/
7861
7862 INTEL WIRELESS WIMAX CONNECTION 2400
7863 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7864 M:      linux-wimax@intel.com
7865 L:      wimax@linuxwimax.org (subscribers-only)
7866 S:      Supported
7867 W:      http://linuxwimax.org
7868 F:      Documentation/wimax/README.i2400m
7869 F:      drivers/net/wimax/i2400m/
7870 F:      include/uapi/linux/wimax/i2400m.h
7871
7872 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7873 M:      Mario Limonciello <mario.limonciello@dell.com>
7874 S:      Maintained
7875 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7876
7877 INTEL(R) TRACE HUB
7878 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7879 S:      Supported
7880 F:      Documentation/trace/intel_th.rst
7881 F:      drivers/hwtracing/intel_th/
7882
7883 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7884 M:      Ning Sun <ning.sun@intel.com>
7885 L:      tboot-devel@lists.sourceforge.net
7886 W:      http://tboot.sourceforge.net
7887 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7888 S:      Supported
7889 F:      Documentation/intel_txt.txt
7890 F:      include/linux/tboot.h
7891 F:      arch/x86/kernel/tboot.c
7892
7893 INTEL-MID GPIO DRIVER
7894 M:      David Cohen <david.a.cohen@linux.intel.com>
7895 L:      linux-gpio@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/gpio/gpio-intel-mid.c
7898
7899 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7900 M:      Linus Walleij <linus.walleij@linaro.org>
7901 L:      linux-iio@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/iio/gyro/mpu3050*
7904 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7905
7906 IOC3 ETHERNET DRIVER
7907 M:      Ralf Baechle <ralf@linux-mips.org>
7908 L:      linux-mips@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7911
7912 IOC3 SERIAL DRIVER
7913 M:      Pat Gefre <pfg@sgi.com>
7914 L:      linux-serial@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/tty/serial/ioc3_serial.c
7917
7918 IOMAP FILESYSTEM LIBRARY
7919 M:      Christoph Hellwig <hch@infradead.org>
7920 M:      Darrick J. Wong <darrick.wong@oracle.com>
7921 M:      linux-xfs@vger.kernel.org
7922 M:      linux-fsdevel@vger.kernel.org
7923 L:      linux-xfs@vger.kernel.org
7924 L:      linux-fsdevel@vger.kernel.org
7925 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7926 S:      Supported
7927 F:      fs/iomap.c
7928 F:      include/linux/iomap.h
7929
7930 IOMMU DRIVERS
7931 M:      Joerg Roedel <joro@8bytes.org>
7932 L:      iommu@lists.linux-foundation.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7934 S:      Maintained
7935 F:      Documentation/devicetree/bindings/iommu/
7936 F:      drivers/iommu/
7937 F:      include/linux/iommu.h
7938 F:      include/linux/of_iommu.h
7939 F:      include/linux/iova.h
7940
7941 IP MASQUERADING
7942 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7943 S:      Maintained
7944 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7945
7946 IPMI SUBSYSTEM
7947 M:      Corey Minyard <minyard@acm.org>
7948 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7949 W:      http://openipmi.sourceforge.net/
7950 S:      Supported
7951 F:      Documentation/devicetree/bindings/ipmi/
7952 F:      Documentation/IPMI.txt
7953 F:      drivers/char/ipmi/
7954 F:      include/linux/ipmi*
7955 F:      include/uapi/linux/ipmi*
7956
7957 IPS SCSI RAID DRIVER
7958 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7959 L:      linux-scsi@vger.kernel.org
7960 W:      http://www.adaptec.com/
7961 S:      Maintained
7962 F:      drivers/scsi/ips*
7963
7964 IPVS
7965 M:      Wensong Zhang <wensong@linux-vs.org>
7966 M:      Simon Horman <horms@verge.net.au>
7967 M:      Julian Anastasov <ja@ssi.bg>
7968 L:      netdev@vger.kernel.org
7969 L:      lvs-devel@vger.kernel.org
7970 S:      Maintained
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7973 F:      Documentation/networking/ipvs-sysctl.txt
7974 F:      include/net/ip_vs.h
7975 F:      include/uapi/linux/ip_vs.h
7976 F:      net/netfilter/ipvs/
7977
7978 IPWIRELESS DRIVER
7979 M:      Jiri Kosina <jikos@kernel.org>
7980 M:      David Sterba <dsterba@suse.com>
7981 S:      Odd Fixes
7982 F:      drivers/tty/ipwireless/
7983
7984 IPX NETWORK LAYER
7985 L:      netdev@vger.kernel.org
7986 S:      Obsolete
7987 F:      include/uapi/linux/ipx.h
7988
7989 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7990 M:      Marc Zyngier <marc.zyngier@arm.com>
7991 S:      Maintained
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7993 F:      Documentation/IRQ-domain.txt
7994 F:      include/linux/irqdomain.h
7995 F:      kernel/irq/irqdomain.c
7996 F:      kernel/irq/msi.c
7997
7998 IRQ SUBSYSTEM
7999 M:      Thomas Gleixner <tglx@linutronix.de>
8000 L:      linux-kernel@vger.kernel.org
8001 S:      Maintained
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8003 F:      kernel/irq/
8004
8005 IRQCHIP DRIVERS
8006 M:      Thomas Gleixner <tglx@linutronix.de>
8007 M:      Jason Cooper <jason@lakedaemon.net>
8008 M:      Marc Zyngier <marc.zyngier@arm.com>
8009 L:      linux-kernel@vger.kernel.org
8010 S:      Maintained
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8012 F:      Documentation/devicetree/bindings/interrupt-controller/
8013 F:      drivers/irqchip/
8014
8015 ISA
8016 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8017 S:      Maintained
8018 F:      Documentation/isa.txt
8019 F:      drivers/base/isa.c
8020 F:      include/linux/isa.h
8021
8022 ISA RADIO MODULE
8023 M:      Hans Verkuil <hverkuil@xs4all.nl>
8024 L:      linux-media@vger.kernel.org
8025 T:      git git://linuxtv.org/media_tree.git
8026 W:      https://linuxtv.org
8027 S:      Maintained
8028 F:      drivers/media/radio/radio-isa*
8029
8030 ISAPNP
8031 M:      Jaroslav Kysela <perex@perex.cz>
8032 S:      Maintained
8033 F:      Documentation/isapnp.txt
8034 F:      drivers/pnp/isapnp/
8035 F:      include/linux/isapnp.h
8036
8037 ISCSI
8038 M:      Lee Duncan <lduncan@suse.com>
8039 M:      Chris Leech <cleech@redhat.com>
8040 L:      open-iscsi@googlegroups.com
8041 W:      www.open-iscsi.com
8042 S:      Maintained
8043 F:      drivers/scsi/*iscsi*
8044 F:      include/scsi/*iscsi*
8045
8046 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8047 M:      Peter Jones <pjones@redhat.com>
8048 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8049 S:      Maintained
8050 F:      drivers/firmware/iscsi_ibft*
8051
8052 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8053 M:      Sagi Grimberg <sagi@grimberg.me>
8054 M:      Max Gurtovoy <maxg@mellanox.com>
8055 L:      linux-rdma@vger.kernel.org
8056 S:      Supported
8057 W:      http://www.openfabrics.org
8058 W:      www.open-iscsi.org
8059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8060 F:      drivers/infiniband/ulp/iser/
8061
8062 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8063 M:      Sagi Grimberg <sagi@grimberg.me>
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8065 L:      linux-rdma@vger.kernel.org
8066 L:      target-devel@vger.kernel.org
8067 S:      Supported
8068 W:      http://www.linux-iscsi.org
8069 F:      drivers/infiniband/ulp/isert
8070
8071 ISDN SUBSYSTEM
8072 M:      Karsten Keil <isdn@linux-pingi.de>
8073 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8074 L:      netdev@vger.kernel.org
8075 W:      http://www.isdn4linux.de
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8077 S:      Maintained
8078 F:      Documentation/isdn/
8079 F:      drivers/isdn/
8080 F:      include/linux/isdn.h
8081 F:      include/linux/isdn/
8082 F:      include/uapi/linux/isdn.h
8083 F:      include/uapi/linux/isdn/
8084
8085 IT87 HARDWARE MONITORING DRIVER
8086 M:      Jean Delvare <jdelvare@suse.com>
8087 L:      linux-hwmon@vger.kernel.org
8088 S:      Maintained
8089 F:      Documentation/hwmon/it87
8090 F:      drivers/hwmon/it87.c
8091
8092 IT913X MEDIA DRIVER
8093 M:      Antti Palosaari <crope@iki.fi>
8094 L:      linux-media@vger.kernel.org
8095 W:      https://linuxtv.org
8096 W:      http://palosaari.fi/linux/
8097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8098 T:      git git://linuxtv.org/anttip/media_tree.git
8099 S:      Maintained
8100 F:      drivers/media/tuners/it913x*
8101
8102 IVTV VIDEO4LINUX DRIVER
8103 M:      Andy Walls <awalls@md.metrocast.net>
8104 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8105 L:      linux-media@vger.kernel.org
8106 T:      git git://linuxtv.org/media_tree.git
8107 W:      http://www.ivtvdriver.org
8108 S:      Maintained
8109 F:      Documentation/media/v4l-drivers/ivtv*
8110 F:      drivers/media/pci/ivtv/
8111 F:      include/uapi/linux/ivtv*
8112
8113 IX2505V MEDIA DRIVER
8114 M:      Malcolm Priestley <tvboxspy@gmail.com>
8115 L:      linux-media@vger.kernel.org
8116 W:      https://linuxtv.org
8117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8118 S:      Maintained
8119 F:      drivers/media/dvb-frontends/ix2505v*
8120
8121 JAILHOUSE HYPERVISOR INTERFACE
8122 M:      Jan Kiszka <jan.kiszka@siemens.com>
8123 L:      jailhouse-dev@googlegroups.com
8124 S:      Maintained
8125 F:      arch/x86/kernel/jailhouse.c
8126 F:      arch/x86/include/asm/jailhouse_para.h
8127
8128 JC42.4 TEMPERATURE SENSOR DRIVER
8129 M:      Guenter Roeck <linux@roeck-us.net>
8130 L:      linux-hwmon@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/hwmon/jc42.c
8133 F:      Documentation/hwmon/jc42
8134
8135 JFS FILESYSTEM
8136 M:      Dave Kleikamp <shaggy@kernel.org>
8137 L:      jfs-discussion@lists.sourceforge.net
8138 W:      http://jfs.sourceforge.net/
8139 T:      git git://github.com/kleikamp/linux-shaggy.git
8140 S:      Maintained
8141 F:      Documentation/filesystems/jfs.txt
8142 F:      fs/jfs/
8143
8144 JME NETWORK DRIVER
8145 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/ethernet/jme.*
8149
8150 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8151 M:      David Woodhouse <dwmw2@infradead.org>
8152 L:      linux-mtd@lists.infradead.org
8153 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8154 S:      Maintained
8155 F:      fs/jffs2/
8156 F:      include/uapi/linux/jffs2.h
8157
8158 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8159 M:      "Theodore Ts'o" <tytso@mit.edu>
8160 M:      Jan Kara <jack@suse.com>
8161 L:      linux-ext4@vger.kernel.org
8162 S:      Maintained
8163 F:      fs/jbd2/
8164 F:      include/linux/jbd2.h
8165
8166 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8167 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8168 L:      linux-media@vger.kernel.org
8169 S:      Maintained
8170 F:      drivers/media/platform/rcar_jpu.c
8171
8172 JSM Neo PCI based serial card
8173 L:      linux-serial@vger.kernel.org
8174 S:      Orphan
8175 F:      drivers/tty/serial/jsm/
8176
8177 K10TEMP HARDWARE MONITORING DRIVER
8178 M:      Clemens Ladisch <clemens@ladisch.de>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/k10temp
8182 F:      drivers/hwmon/k10temp.c
8183
8184 K8TEMP HARDWARE MONITORING DRIVER
8185 M:      Rudolf Marek <r.marek@assembler.cz>
8186 L:      linux-hwmon@vger.kernel.org
8187 S:      Maintained
8188 F:      Documentation/hwmon/k8temp
8189 F:      drivers/hwmon/k8temp.c
8190
8191 KASAN
8192 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8193 R:      Alexander Potapenko <glider@google.com>
8194 R:      Dmitry Vyukov <dvyukov@google.com>
8195 L:      kasan-dev@googlegroups.com
8196 S:      Maintained
8197 F:      arch/*/include/asm/kasan.h
8198 F:      arch/*/mm/kasan_init*
8199 F:      Documentation/dev-tools/kasan.rst
8200 F:      include/linux/kasan*.h
8201 F:      lib/test_kasan.c
8202 F:      mm/kasan/
8203 F:      scripts/Makefile.kasan
8204
8205 KCONFIG
8206 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8208 L:      linux-kbuild@vger.kernel.org
8209 S:      Maintained
8210 F:      Documentation/kbuild/kconfig*
8211 F:      scripts/kconfig/
8212 F:      scripts/Kconfig.include
8213
8214 KDUMP
8215 M:      Dave Young <dyoung@redhat.com>
8216 M:      Baoquan He <bhe@redhat.com>
8217 R:      Vivek Goyal <vgoyal@redhat.com>
8218 L:      kexec@lists.infradead.org
8219 W:      http://lse.sourceforge.net/kdump/
8220 S:      Maintained
8221 F:      Documentation/kdump/
8222
8223 KEENE FM RADIO TRANSMITTER DRIVER
8224 M:      Hans Verkuil <hverkuil@xs4all.nl>
8225 L:      linux-media@vger.kernel.org
8226 T:      git git://linuxtv.org/media_tree.git
8227 W:      https://linuxtv.org
8228 S:      Maintained
8229 F:      drivers/media/radio/radio-keene*
8230
8231 KERNEL AUTOMOUNTER
8232 M:      Ian Kent <raven@themaw.net>
8233 L:      autofs@vger.kernel.org
8234 S:      Maintained
8235 F:      fs/autofs/
8236
8237 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8238 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8239 M:      Michal Marek <michal.lkml@markovi.net>
8240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8241 L:      linux-kbuild@vger.kernel.org
8242 S:      Maintained
8243 F:      Documentation/kbuild/
8244 F:      Makefile
8245 F:      scripts/Kbuild*
8246 F:      scripts/Makefile*
8247 F:      scripts/basic/
8248 F:      scripts/mk*
8249 F:      scripts/mod/
8250 F:      scripts/package/
8251
8252 KERNEL JANITORS
8253 L:      kernel-janitors@vger.kernel.org
8254 W:      http://kernelnewbies.org/KernelJanitors
8255 S:      Odd Fixes
8256
8257 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8258 M:      "J. Bruce Fields" <bfields@fieldses.org>
8259 M:      Jeff Layton <jlayton@kernel.org>
8260 L:      linux-nfs@vger.kernel.org
8261 W:      http://nfs.sourceforge.net/
8262 T:      git git://linux-nfs.org/~bfields/linux.git
8263 S:      Supported
8264 F:      fs/nfsd/
8265 F:      include/uapi/linux/nfsd/
8266 F:      fs/lockd/
8267 F:      fs/nfs_common/
8268 F:      net/sunrpc/
8269 F:      include/linux/lockd/
8270 F:      include/linux/sunrpc/
8271 F:      include/uapi/linux/sunrpc/
8272
8273 KERNEL SELFTEST FRAMEWORK
8274 M:      Shuah Khan <shuah@kernel.org>
8275 M:      Shuah Khan <skhan@linuxfoundation.org>
8276 L:      linux-kselftest@vger.kernel.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8278 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8279 S:      Maintained
8280 F:      tools/testing/selftests/
8281 F:      Documentation/dev-tools/kselftest*
8282
8283 KERNEL USERMODE HELPER
8284 M:      Luis Chamberlain <mcgrof@kernel.org>
8285 L:      linux-kernel@vger.kernel.org
8286 S:      Maintained
8287 F:      kernel/umh.c
8288 F:      include/linux/umh.h
8289
8290 KERNEL VIRTUAL MACHINE (KVM)
8291 M:      Paolo Bonzini <pbonzini@redhat.com>
8292 M:      Radim Krčmář <rkrcmar@redhat.com>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org
8295 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8296 S:      Supported
8297 F:      Documentation/virtual/kvm/
8298 F:      include/trace/events/kvm.h
8299 F:      include/uapi/asm-generic/kvm*
8300 F:      include/uapi/linux/kvm*
8301 F:      include/asm-generic/kvm*
8302 F:      include/linux/kvm*
8303 F:      include/kvm/iodev.h
8304 F:      virt/kvm/*
8305 F:      tools/kvm/
8306
8307 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8308 M:      Joerg Roedel <joro@8bytes.org>
8309 L:      kvm@vger.kernel.org
8310 W:      http://www.linux-kvm.org/
8311 S:      Maintained
8312 F:      arch/x86/include/asm/svm.h
8313 F:      arch/x86/kvm/svm.c
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8322 S:      Supported
8323 F:      arch/arm/include/uapi/asm/kvm*
8324 F:      arch/arm/include/asm/kvm*
8325 F:      arch/arm/kvm/
8326 F:      virt/kvm/arm/
8327 F:      include/kvm/arm_*
8328
8329 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8330 M:      Christoffer Dall <christoffer.dall@arm.com>
8331 M:      Marc Zyngier <marc.zyngier@arm.com>
8332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8333 L:      kvmarm@lists.cs.columbia.edu
8334 S:      Maintained
8335 F:      arch/arm64/include/uapi/asm/kvm*
8336 F:      arch/arm64/include/asm/kvm*
8337 F:      arch/arm64/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8340 M:      James Hogan <jhogan@kernel.org>
8341 L:      linux-mips@vger.kernel.org
8342 S:      Supported
8343 F:      arch/mips/include/uapi/asm/kvm*
8344 F:      arch/mips/include/asm/kvm*
8345 F:      arch/mips/kvm/
8346
8347 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8348 M:      Paul Mackerras <paulus@ozlabs.org>
8349 L:      kvm-ppc@vger.kernel.org
8350 W:      http://www.linux-kvm.org/
8351 T:      git git://github.com/agraf/linux-2.6.git
8352 S:      Supported
8353 F:      arch/powerpc/include/uapi/asm/kvm*
8354 F:      arch/powerpc/include/asm/kvm*
8355 F:      arch/powerpc/kvm/
8356 F:      arch/powerpc/kernel/kvm*
8357
8358 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8359 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8360 M:      Janosch Frank <frankja@linux.ibm.com>
8361 R:      David Hildenbrand <david@redhat.com>
8362 R:      Cornelia Huck <cohuck@redhat.com>
8363 L:      linux-s390@vger.kernel.org
8364 W:      http://www.ibm.com/developerworks/linux/linux390/
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8366 S:      Supported
8367 F:      arch/s390/include/uapi/asm/kvm*
8368 F:      arch/s390/include/asm/gmap.h
8369 F:      arch/s390/include/asm/kvm*
8370 F:      arch/s390/kvm/
8371 F:      arch/s390/mm/gmap.c
8372
8373 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8374 M:      Paolo Bonzini <pbonzini@redhat.com>
8375 M:      Radim Krčmář <rkrcmar@redhat.com>
8376 L:      kvm@vger.kernel.org
8377 W:      http://www.linux-kvm.org
8378 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8379 S:      Supported
8380 F:      arch/x86/kvm/
8381 F:      arch/x86/kvm/*/
8382 F:      arch/x86/include/uapi/asm/kvm*
8383 F:      arch/x86/include/asm/kvm*
8384 F:      arch/x86/include/asm/pvclock-abi.h
8385 F:      arch/x86/kernel/kvm.c
8386 F:      arch/x86/kernel/kvmclock.c
8387
8388 KERNFS
8389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8390 M:      Tejun Heo <tj@kernel.org>
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8392 S:      Supported
8393 F:      include/linux/kernfs.h
8394 F:      fs/kernfs/
8395
8396 KEXEC
8397 M:      Eric Biederman <ebiederm@xmission.com>
8398 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8399 L:      kexec@lists.infradead.org
8400 S:      Maintained
8401 F:      include/linux/kexec.h
8402 F:      include/uapi/linux/kexec.h
8403 F:      kernel/kexec*
8404
8405 KEYS-ENCRYPTED
8406 M:      Mimi Zohar <zohar@linux.ibm.com>
8407 L:      linux-integrity@vger.kernel.org
8408 L:      keyrings@vger.kernel.org
8409 S:      Supported
8410 F:      Documentation/security/keys/trusted-encrypted.rst
8411 F:      include/keys/encrypted-type.h
8412 F:      security/keys/encrypted-keys/
8413
8414 KEYS-TRUSTED
8415 M:      James Bottomley <jejb@linux.ibm.com>
8416 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8417 M:      Mimi Zohar <zohar@linuxibm.com>
8418 L:      linux-integrity@vger.kernel.org
8419 L:      keyrings@vger.kernel.org
8420 S:      Supported
8421 F:      Documentation/security/keys/trusted-encrypted.rst
8422 F:      include/keys/trusted-type.h
8423 F:      security/keys/trusted.c
8424 F:      security/keys/trusted.h
8425
8426 KEYS/KEYRINGS:
8427 M:      David Howells <dhowells@redhat.com>
8428 L:      keyrings@vger.kernel.org
8429 S:      Maintained
8430 F:      Documentation/security/keys/core.rst
8431 F:      include/linux/key.h
8432 F:      include/linux/key-type.h
8433 F:      include/linux/keyctl.h
8434 F:      include/uapi/linux/keyctl.h
8435 F:      include/keys/
8436 F:      security/keys/
8437
8438 KGDB / KDB /debug_core
8439 M:      Jason Wessel <jason.wessel@windriver.com>
8440 M:      Daniel Thompson <daniel.thompson@linaro.org>
8441 W:      http://kgdb.wiki.kernel.org/
8442 L:      kgdb-bugreport@lists.sourceforge.net
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kgdb.rst
8446 F:      drivers/misc/kgdbts.c
8447 F:      drivers/tty/serial/kgdboc.c
8448 F:      include/linux/kdb.h
8449 F:      include/linux/kgdb.h
8450 F:      kernel/debug/
8451
8452 KMEMLEAK
8453 M:      Catalin Marinas <catalin.marinas@arm.com>
8454 S:      Maintained
8455 F:      Documentation/dev-tools/kmemleak.rst
8456 F:      include/linux/kmemleak.h
8457 F:      mm/kmemleak.c
8458 F:      mm/kmemleak-test.c
8459
8460 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8461 M:      Luis Chamberlain <mcgrof@kernel.org>
8462 L:      linux-kernel@vger.kernel.org
8463 S:      Maintained
8464 F:      kernel/kmod.c
8465 F:      include/linux/kmod.h
8466 F:      lib/test_kmod.c
8467 F:      tools/testing/selftests/kmod/
8468
8469 KPROBES
8470 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8471 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8472 M:      "David S. Miller" <davem@davemloft.net>
8473 M:      Masami Hiramatsu <mhiramat@kernel.org>
8474 S:      Maintained
8475 F:      Documentation/kprobes.txt
8476 F:      include/linux/kprobes.h
8477 F:      include/asm-generic/kprobes.h
8478 F:      kernel/kprobes.c
8479
8480 KS0108 LCD CONTROLLER DRIVER
8481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8482 S:      Maintained
8483 F:      Documentation/auxdisplay/ks0108
8484 F:      drivers/auxdisplay/ks0108.c
8485 F:      include/linux/ks0108.h
8486
8487 L3MDEV
8488 M:      David Ahern <dsa@cumulusnetworks.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      net/l3mdev
8492 F:      include/net/l3mdev.h
8493
8494 L7 BPF FRAMEWORK
8495 M:      John Fastabend <john.fastabend@gmail.com>
8496 M:      Daniel Borkmann <daniel@iogearbox.net>
8497 L:      netdev@vger.kernel.org
8498 L:      bpf@vger.kernel.org
8499 S:      Maintained
8500 F:      include/linux/skmsg.h
8501 F:      net/core/skmsg.c
8502 F:      net/core/sock_map.c
8503 F:      net/ipv4/tcp_bpf.c
8504
8505 LANTIQ / INTEL Ethernet drivers
8506 M:      Hauke Mehrtens <hauke@hauke-m.de>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      net/dsa/tag_gswip.c
8510 F:      drivers/net/ethernet/lantiq_xrx200.c
8511 F:      drivers/net/dsa/lantiq_pce.h
8512 F:      drivers/net/dsa/lantiq_gswip.c
8513
8514 LANTIQ MIPS ARCHITECTURE
8515 M:      John Crispin <john@phrozen.org>
8516 L:      linux-mips@vger.kernel.org
8517 S:      Maintained
8518 F:      arch/mips/lantiq
8519 F:      drivers/soc/lantiq
8520
8521 LAPB module
8522 L:      linux-x25@vger.kernel.org
8523 S:      Orphan
8524 F:      Documentation/networking/lapb-module.txt
8525 F:      include/*/lapb.h
8526 F:      net/lapb/
8527
8528 LASI 53c700 driver for PARISC
8529 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8530 L:      linux-scsi@vger.kernel.org
8531 S:      Maintained
8532 F:      Documentation/scsi/53c700.txt
8533 F:      drivers/scsi/53c700*
8534
8535 LEAKING_ADDRESSES
8536 M:      Tobin C. Harding <me@tobin.cc>
8537 M:      Tycho Andersen <tycho@tycho.ws>
8538 L:      kernel-hardening@lists.openwall.com
8539 S:      Maintained
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8541 F:      scripts/leaking_addresses.pl
8542
8543 LED SUBSYSTEM
8544 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8545 M:      Pavel Machek <pavel@ucw.cz>
8546 L:      linux-leds@vger.kernel.org
8547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8548 S:      Maintained
8549 F:      Documentation/devicetree/bindings/leds/
8550 F:      drivers/leds/
8551 F:      include/linux/leds.h
8552
8553 LEGACY EEPROM DRIVER
8554 M:      Jean Delvare <jdelvare@suse.com>
8555 S:      Maintained
8556 F:      Documentation/misc-devices/eeprom
8557 F:      drivers/misc/eeprom/eeprom.c
8558
8559 LEGO MINDSTORMS EV3
8560 R:      David Lechner <david@lechnology.com>
8561 S:      Maintained
8562 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8563 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8564 F:      drivers/power/supply/lego_ev3_battery.c
8565
8566 LEGO USB Tower driver
8567 M:      Juergen Stuber <starblue@users.sourceforge.net>
8568 L:      legousb-devel@lists.sourceforge.net
8569 W:      http://legousb.sourceforge.net/
8570 S:      Maintained
8571 F:      drivers/usb/misc/legousbtower.c
8572
8573 LG LAPTOP EXTRAS
8574 M:      Matan Ziv-Av <matan@svgalib.org>
8575 L:      platform-driver-x86@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8578 F:      Documentation/laptops/lg-laptop.rst
8579 F:      drivers/platform/x86/lg-laptop.c
8580
8581 LG2160 MEDIA DRIVER
8582 M:      Michael Krufky <mkrufky@linuxtv.org>
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 W:      http://github.com/mkrufky
8586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8587 T:      git git://linuxtv.org/mkrufky/tuners.git
8588 S:      Maintained
8589 F:      drivers/media/dvb-frontends/lg2160.*
8590
8591 LGDT3305 MEDIA DRIVER
8592 M:      Michael Krufky <mkrufky@linuxtv.org>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://github.com/mkrufky
8596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8597 T:      git git://linuxtv.org/mkrufky/tuners.git
8598 S:      Maintained
8599 F:      drivers/media/dvb-frontends/lgdt3305.*
8600
8601 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8602 M:      Viresh Kumar <vireshk@kernel.org>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      include/linux/pata_arasan_cf_data.h
8607 F:      drivers/ata/pata_arasan_cf.c
8608
8609 LIBATA PATA DRIVERS
8610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8611 M:      Jens Axboe <axboe@kernel.dk>
8612 L:      linux-ide@vger.kernel.org
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8614 S:      Maintained
8615 F:      drivers/ata/pata_*.c
8616 F:      drivers/ata/ata_generic.c
8617
8618 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8619 M:      Linus Walleij <linus.walleij@linaro.org>
8620 L:      linux-ide@vger.kernel.org
8621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8622 S:      Maintained
8623 F:      drivers/ata/pata_ftide010.c
8624 F:      drivers/ata/sata_gemini.c
8625 F:      drivers/ata/sata_gemini.h
8626
8627 LIBATA SATA AHCI PLATFORM devices support
8628 M:      Hans de Goede <hdegoede@redhat.com>
8629 M:      Jens Axboe <axboe@kernel.dk>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/ahci_platform.c
8634 F:      drivers/ata/libahci_platform.c
8635 F:      include/linux/ahci_platform.h
8636
8637 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8638 M:      Mikael Pettersson <mikpelinux@gmail.com>
8639 L:      linux-ide@vger.kernel.org
8640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8641 S:      Maintained
8642 F:      drivers/ata/sata_promise.*
8643
8644 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8645 M:      Jens Axboe <axboe@kernel.dk>
8646 L:      linux-ide@vger.kernel.org
8647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8648 S:      Maintained
8649 F:      drivers/ata/
8650 F:      include/linux/ata.h
8651 F:      include/linux/libata.h
8652 F:      Documentation/devicetree/bindings/ata/
8653
8654 LIBLOCKDEP
8655 M:      Sasha Levin <alexander.levin@microsoft.com>
8656 S:      Maintained
8657 F:      tools/lib/lockdep/
8658
8659 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8660 M:      Ross Zwisler <zwisler@kernel.org>
8661 M:      Dan Williams <dan.j.williams@intel.com>
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dave Jiang <dave.jiang@intel.com>
8664 L:      linux-nvdimm@lists.01.org
8665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8666 S:      Supported
8667 F:      drivers/nvdimm/blk.c
8668 F:      drivers/nvdimm/region_devs.c
8669
8670 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8671 M:      Vishal Verma <vishal.l.verma@intel.com>
8672 M:      Dan Williams <dan.j.williams@intel.com>
8673 M:      Ross Zwisler <zwisler@kernel.org>
8674 M:      Dave Jiang <dave.jiang@intel.com>
8675 L:      linux-nvdimm@lists.01.org
8676 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8677 S:      Supported
8678 F:      drivers/nvdimm/btt*
8679
8680 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8681 M:      Ross Zwisler <zwisler@kernel.org>
8682 M:      Dan Williams <dan.j.williams@intel.com>
8683 M:      Vishal Verma <vishal.l.verma@intel.com>
8684 M:      Dave Jiang <dave.jiang@intel.com>
8685 L:      linux-nvdimm@lists.01.org
8686 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8687 S:      Supported
8688 F:      drivers/nvdimm/pmem*
8689
8690 LIBNVDIMM: DEVICETREE BINDINGS
8691 M:      Oliver O'Halloran <oohall@gmail.com>
8692 L:      linux-nvdimm@lists.01.org
8693 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8694 S:      Supported
8695 F:      drivers/nvdimm/of_pmem.c
8696 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8697
8698 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8699 M:      Dan Williams <dan.j.williams@intel.com>
8700 M:      Ross Zwisler <zwisler@kernel.org>
8701 M:      Vishal Verma <vishal.l.verma@intel.com>
8702 M:      Dave Jiang <dave.jiang@intel.com>
8703 L:      linux-nvdimm@lists.01.org
8704 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8706 S:      Supported
8707 F:      drivers/nvdimm/*
8708 F:      drivers/acpi/nfit/*
8709 F:      include/linux/nd.h
8710 F:      include/linux/libnvdimm.h
8711 F:      include/uapi/linux/ndctl.h
8712
8713 LIGHTNVM PLATFORM SUPPORT
8714 M:      Matias Bjorling <mb@lightnvm.io>
8715 W:      http://github/OpenChannelSSD
8716 L:      linux-block@vger.kernel.org
8717 S:      Maintained
8718 F:      drivers/lightnvm/
8719 F:      include/linux/lightnvm.h
8720 F:      include/uapi/linux/lightnvm.h
8721
8722 LINUX FOR POWER MACINTOSH
8723 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8724 W:      http://www.penguinppc.org/
8725 L:      linuxppc-dev@lists.ozlabs.org
8726 S:      Maintained
8727 F:      arch/powerpc/platforms/powermac/
8728 F:      drivers/macintosh/
8729
8730 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8731 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8732 M:      Paul Mackerras <paulus@samba.org>
8733 M:      Michael Ellerman <mpe@ellerman.id.au>
8734 W:      https://github.com/linuxppc/linux/wiki
8735 L:      linuxppc-dev@lists.ozlabs.org
8736 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8738 S:      Supported
8739 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8740 F:      Documentation/devicetree/bindings/powerpc/
8741 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8742 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8743 F:      Documentation/powerpc/
8744 F:      arch/powerpc/
8745 F:      drivers/char/tpm/tpm_ibmvtpm*
8746 F:      drivers/crypto/nx/
8747 F:      drivers/crypto/vmx/
8748 F:      drivers/i2c/busses/i2c-opal.c
8749 F:      drivers/net/ethernet/ibm/ibmveth.*
8750 F:      drivers/net/ethernet/ibm/ibmvnic.*
8751 F:      drivers/pci/hotplug/pnv_php.c
8752 F:      drivers/pci/hotplug/rpa*
8753 F:      drivers/rtc/rtc-opal.c
8754 F:      drivers/scsi/ibmvscsi/
8755 F:      drivers/tty/hvc/hvc_opal.c
8756 F:      drivers/watchdog/wdrtas.c
8757 F:      tools/testing/selftests/powerpc
8758 N:      /pmac
8759 N:      powermac
8760 N:      powernv
8761 N:      [^a-z0-9]ps3
8762 N:      pseries
8763
8764 LINUX FOR POWERPC EMBEDDED MPC5XXX
8765 M:      Anatolij Gustschin <agust@denx.de>
8766 L:      linuxppc-dev@lists.ozlabs.org
8767 T:      git git://git.denx.de/linux-denx-agust.git
8768 S:      Maintained
8769 F:      arch/powerpc/platforms/512x/
8770 F:      arch/powerpc/platforms/52xx/
8771
8772 LINUX FOR POWERPC EMBEDDED PPC4XX
8773 M:      Alistair Popple <alistair@popple.id.au>
8774 M:      Matt Porter <mporter@kernel.crashing.org>
8775 W:      http://www.penguinppc.org/
8776 L:      linuxppc-dev@lists.ozlabs.org
8777 S:      Maintained
8778 F:      arch/powerpc/platforms/40x/
8779 F:      arch/powerpc/platforms/44x/
8780
8781 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8782 M:      Scott Wood <oss@buserror.net>
8783 M:      Kumar Gala <galak@kernel.crashing.org>
8784 W:      http://www.penguinppc.org/
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8787 S:      Maintained
8788 F:      arch/powerpc/platforms/83xx/
8789 F:      arch/powerpc/platforms/85xx/
8790 F:      Documentation/devicetree/bindings/powerpc/fsl/
8791
8792 LINUX FOR POWERPC EMBEDDED PPC8XX
8793 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8794 W:      http://www.penguinppc.org/
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 S:      Maintained
8797 F:      arch/powerpc/platforms/8xx/
8798
8799 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8800 L:      linuxppc-dev@lists.ozlabs.org
8801 S:      Orphan
8802 F:      arch/powerpc/*/*virtex*
8803 F:      arch/powerpc/*/*/*virtex*
8804
8805 LINUX FOR POWERPC PA SEMI PWRFICIENT
8806 L:      linuxppc-dev@lists.ozlabs.org
8807 S:      Orphan
8808 F:      arch/powerpc/platforms/pasemi/
8809 F:      drivers/*/*pasemi*
8810 F:      drivers/*/*/*pasemi*
8811
8812 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8813 M:      Kees Cook <keescook@chromium.org>
8814 S:      Maintained
8815 F:      drivers/misc/lkdtm/*
8816
8817 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8818 M:      Alan Stern <stern@rowland.harvard.edu>
8819 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8820 M:      Will Deacon <will.deacon@arm.com>
8821 M:      Peter Zijlstra <peterz@infradead.org>
8822 M:      Boqun Feng <boqun.feng@gmail.com>
8823 M:      Nicholas Piggin <npiggin@gmail.com>
8824 M:      David Howells <dhowells@redhat.com>
8825 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8826 M:      Luc Maranget <luc.maranget@inria.fr>
8827 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8828 R:      Akira Yokosawa <akiyks@gmail.com>
8829 R:      Daniel Lustig <dlustig@nvidia.com>
8830 L:      linux-kernel@vger.kernel.org
8831 L:      linux-arch@vger.kernel.org
8832 S:      Supported
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8834 F:      tools/memory-model/
8835 F:      Documentation/atomic_bitops.txt
8836 F:      Documentation/atomic_t.txt
8837 F:      Documentation/core-api/atomic_ops.rst
8838 F:      Documentation/core-api/refcount-vs-atomic.rst
8839 F:      Documentation/memory-barriers.txt
8840
8841 LIS3LV02D ACCELEROMETER DRIVER
8842 M:      Eric Piel <eric.piel@tremplin-utc.net>
8843 S:      Maintained
8844 F:      Documentation/misc-devices/lis3lv02d
8845 F:      drivers/misc/lis3lv02d/
8846 F:      drivers/platform/x86/hp_accel.c
8847
8848 LIVE PATCHING
8849 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8850 M:      Jessica Yu <jeyu@kernel.org>
8851 M:      Jiri Kosina <jikos@kernel.org>
8852 M:      Miroslav Benes <mbenes@suse.cz>
8853 R:      Petr Mladek <pmladek@suse.com>
8854 S:      Maintained
8855 F:      kernel/livepatch/
8856 F:      include/linux/livepatch.h
8857 F:      arch/x86/include/asm/livepatch.h
8858 F:      arch/x86/kernel/livepatch.c
8859 F:      Documentation/livepatch/
8860 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8861 F:      samples/livepatch/
8862 L:      live-patching@vger.kernel.org
8863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8864
8865 LLC (802.2)
8866 L:      netdev@vger.kernel.org
8867 S:      Odd fixes
8868 F:      include/linux/llc.h
8869 F:      include/uapi/linux/llc.h
8870 F:      include/net/llc*
8871 F:      net/llc/
8872
8873 LM73 HARDWARE MONITOR DRIVER
8874 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8875 L:      linux-hwmon@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/hwmon/lm73.c
8878
8879 LM78 HARDWARE MONITOR DRIVER
8880 M:      Jean Delvare <jdelvare@suse.com>
8881 L:      linux-hwmon@vger.kernel.org
8882 S:      Maintained
8883 F:      Documentation/hwmon/lm78
8884 F:      drivers/hwmon/lm78.c
8885
8886 LM83 HARDWARE MONITOR DRIVER
8887 M:      Jean Delvare <jdelvare@suse.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm83
8891 F:      drivers/hwmon/lm83.c
8892
8893 LM90 HARDWARE MONITOR DRIVER
8894 M:      Jean Delvare <jdelvare@suse.com>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm90
8898 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8899 F:      drivers/hwmon/lm90.c
8900 F:      include/dt-bindings/thermal/lm90.h
8901
8902 LM95234 HARDWARE MONITOR DRIVER
8903 M:      Guenter Roeck <linux@roeck-us.net>
8904 L:      linux-hwmon@vger.kernel.org
8905 S:      Maintained
8906 F:      Documentation/hwmon/lm95234
8907 F:      drivers/hwmon/lm95234.c
8908
8909 LME2510 MEDIA DRIVER
8910 M:      Malcolm Priestley <tvboxspy@gmail.com>
8911 L:      linux-media@vger.kernel.org
8912 W:      https://linuxtv.org
8913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8914 S:      Maintained
8915 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8916
8917 LOADPIN SECURITY MODULE
8918 M:      Kees Cook <keescook@chromium.org>
8919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8920 S:      Supported
8921 F:      security/loadpin/
8922 F:      Documentation/admin-guide/LSM/LoadPin.rst
8923
8924 LOCKING PRIMITIVES
8925 M:      Peter Zijlstra <peterz@infradead.org>
8926 M:      Ingo Molnar <mingo@redhat.com>
8927 M:      Will Deacon <will.deacon@arm.com>
8928 L:      linux-kernel@vger.kernel.org
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8930 S:      Maintained
8931 F:      Documentation/locking/
8932 F:      include/linux/lockdep.h
8933 F:      include/linux/spinlock*.h
8934 F:      arch/*/include/asm/spinlock*.h
8935 F:      include/linux/rwlock*.h
8936 F:      include/linux/mutex*.h
8937 F:      include/linux/rwsem*.h
8938 F:      arch/*/include/asm/rwsem.h
8939 F:      include/linux/seqlock.h
8940 F:      lib/locking*.[ch]
8941 F:      kernel/locking/
8942 X:      kernel/locking/locktorture.c
8943
8944 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8945 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8946 L:      linux-ntfs-dev@lists.sourceforge.net
8947 W:      http://www.linux-ntfs.org/content/view/19/37/
8948 S:      Maintained
8949 F:      Documentation/ldm.txt
8950 F:      block/partitions/ldm.*
8951
8952 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8953 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8954 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8955 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8956 L:      MPT-FusionLinux.pdl@broadcom.com
8957 L:      linux-scsi@vger.kernel.org
8958 W:      http://www.avagotech.com/support/
8959 S:      Supported
8960 F:      drivers/message/fusion/
8961 F:      drivers/scsi/mpt3sas/
8962
8963 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8964 M:      Matthew Wilcox <willy@infradead.org>
8965 L:      linux-scsi@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/scsi/sym53c8xx_2/
8968
8969 LTC1660 DAC DRIVER
8970 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8971 L:      linux-iio@vger.kernel.org
8972 S:      Maintained
8973 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8974 F:      drivers/iio/dac/ltc1660.c
8975
8976 LTC4261 HARDWARE MONITOR DRIVER
8977 M:      Guenter Roeck <linux@roeck-us.net>
8978 L:      linux-hwmon@vger.kernel.org
8979 S:      Maintained
8980 F:      Documentation/hwmon/ltc4261
8981 F:      drivers/hwmon/ltc4261.c
8982
8983 LTC4306 I2C MULTIPLEXER DRIVER
8984 M:      Michael Hennerich <michael.hennerich@analog.com>
8985 W:      http://ez.analog.com/community/linux-device-drivers
8986 L:      linux-i2c@vger.kernel.org
8987 S:      Supported
8988 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8989 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8990
8991 LTP (Linux Test Project)
8992 M:      Mike Frysinger <vapier@gentoo.org>
8993 M:      Cyril Hrubis <chrubis@suse.cz>
8994 M:      Wanlong Gao <wanlong.gao@gmail.com>
8995 M:      Jan Stancek <jstancek@redhat.com>
8996 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8997 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8998 L:      ltp@lists.linux.it (subscribers-only)
8999 W:      http://linux-test-project.github.io/
9000 T:      git git://github.com/linux-test-project/ltp.git
9001 S:      Maintained
9002
9003 M68K ARCHITECTURE
9004 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9005 L:      linux-m68k@lists.linux-m68k.org
9006 W:      http://www.linux-m68k.org/
9007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9008 S:      Maintained
9009 F:      arch/m68k/
9010 F:      drivers/zorro/
9011
9012 M68K ON APPLE MACINTOSH
9013 M:      Joshua Thompson <funaho@jurai.org>
9014 W:      http://www.mac.linux-m68k.org/
9015 L:      linux-m68k@lists.linux-m68k.org
9016 S:      Maintained
9017 F:      arch/m68k/mac/
9018
9019 M68K ON HP9000/300
9020 M:      Philip Blundell <philb@gnu.org>
9021 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9022 S:      Maintained
9023 F:      arch/m68k/hp300/
9024
9025 M88DS3103 MEDIA DRIVER
9026 M:      Antti Palosaari <crope@iki.fi>
9027 L:      linux-media@vger.kernel.org
9028 W:      https://linuxtv.org
9029 W:      http://palosaari.fi/linux/
9030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9031 T:      git git://linuxtv.org/anttip/media_tree.git
9032 S:      Maintained
9033 F:      drivers/media/dvb-frontends/m88ds3103*
9034
9035 M88RS2000 MEDIA DRIVER
9036 M:      Malcolm Priestley <tvboxspy@gmail.com>
9037 L:      linux-media@vger.kernel.org
9038 W:      https://linuxtv.org
9039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9040 S:      Maintained
9041 F:      drivers/media/dvb-frontends/m88rs2000*
9042
9043 MA901 MASTERKIT USB FM RADIO DRIVER
9044 M:      Alexey Klimov <klimov.linux@gmail.com>
9045 L:      linux-media@vger.kernel.org
9046 T:      git git://linuxtv.org/media_tree.git
9047 S:      Maintained
9048 F:      drivers/media/radio/radio-ma901.c
9049
9050 MAC80211
9051 M:      Johannes Berg <johannes@sipsolutions.net>
9052 L:      linux-wireless@vger.kernel.org
9053 W:      http://wireless.kernel.org/
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9056 S:      Maintained
9057 F:      Documentation/networking/mac80211-injection.txt
9058 F:      include/net/mac80211.h
9059 F:      net/mac80211/
9060 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9061 F:      Documentation/networking/mac80211_hwsim/README
9062
9063 MAILBOX API
9064 M:      Jassi Brar <jassisinghbrar@gmail.com>
9065 L:      linux-kernel@vger.kernel.org
9066 S:      Maintained
9067 F:      drivers/mailbox/
9068 F:      include/linux/mailbox_client.h
9069 F:      include/linux/mailbox_controller.h
9070
9071 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9072 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9073 W:      http://www.kernel.org/doc/man-pages
9074 L:      linux-man@vger.kernel.org
9075 S:      Maintained
9076
9077 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9078 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9079 L:      linux-mips@vger.kernel.org
9080 S:      Maintained
9081 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9082
9083 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9084 M:      Andrew Lunn <andrew@lunn.ch>
9085 M:      Vivien Didelot <vivien.didelot@gmail.com>
9086 L:      netdev@vger.kernel.org
9087 S:      Maintained
9088 F:      drivers/net/dsa/mv88e6xxx/
9089 F:      include/linux/platform_data/mv88e6xxx.h
9090 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9091
9092 MARVELL ARMADA DRM SUPPORT
9093 M:      Russell King <linux@armlinux.org.uk>
9094 S:      Maintained
9095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9096 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9097 F:      drivers/gpu/drm/armada/
9098 F:      include/uapi/drm/armada_drm.h
9099 F:      Documentation/devicetree/bindings/display/armada/
9100
9101 MARVELL CRYPTO DRIVER
9102 M:      Boris Brezillon <bbrezillon@kernel.org>
9103 M:      Arnaud Ebalard <arno@natisbad.org>
9104 F:      drivers/crypto/marvell/
9105 S:      Maintained
9106 L:      linux-crypto@vger.kernel.org
9107
9108 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9109 M:      Mirko Lindner <mlindner@marvell.com>
9110 M:      Stephen Hemminger <stephen@networkplumber.org>
9111 L:      netdev@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/ethernet/marvell/sk*
9114
9115 MARVELL LIBERTAS WIRELESS DRIVER
9116 L:      libertas-dev@lists.infradead.org
9117 S:      Orphan
9118 F:      drivers/net/wireless/marvell/libertas/
9119
9120 MARVELL MACCHIATOBIN SUPPORT
9121 M:      Russell King <linux@armlinux.org.uk>
9122 L:      linux-arm-kernel@lists.infradead.org
9123 S:      Maintained
9124 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9125
9126 MARVELL MV643XX ETHERNET DRIVER
9127 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9131 F:      include/linux/mv643xx.h
9132
9133 MARVELL MV88X3310 PHY DRIVER
9134 M:      Russell King <linux@armlinux.org.uk>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/phy/marvell10g.c
9138
9139 MARVELL MVEBU THERMAL DRIVER
9140 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9141 S:      Maintained
9142 F:      drivers/thermal/armada_thermal.c
9143
9144 MARVELL MVNETA ETHERNET DRIVER
9145 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Maintained
9148 F:      drivers/net/ethernet/marvell/mvneta.*
9149
9150 MARVELL MWIFIEX WIRELESS DRIVER
9151 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9152 M:      Nishant Sarmukadam <nishants@marvell.com>
9153 M:      Ganapathi Bhat <gbhat@marvell.com>
9154 M:      Xinming Hu <huxinming820@gmail.com>
9155 L:      linux-wireless@vger.kernel.org
9156 S:      Maintained
9157 F:      drivers/net/wireless/marvell/mwifiex/
9158
9159 MARVELL MWL8K WIRELESS DRIVER
9160 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9161 L:      linux-wireless@vger.kernel.org
9162 S:      Odd Fixes
9163 F:      drivers/net/wireless/marvell/mwl8k.c
9164
9165 MARVELL NAND CONTROLLER DRIVER
9166 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9167 L:      linux-mtd@lists.infradead.org
9168 S:      Maintained
9169 F:      drivers/mtd/nand/raw/marvell_nand.c
9170 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9171
9172 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9173 M:      Nicolas Pitre <nico@fluxnic.net>
9174 S:      Odd Fixes
9175 F:      drivers/mmc/host/mvsdio.*
9176
9177 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9178 M:      Hu Ziji <huziji@marvell.com>
9179 L:      linux-mmc@vger.kernel.org
9180 S:      Supported
9181 F:      drivers/mmc/host/sdhci-xenon*
9182 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9183
9184 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9185 M:      Sunil Goutham <sgoutham@marvell.com>
9186 M:      Linu Cherian <lcherian@marvell.com>
9187 M:      Geetha sowjanya <gakula@marvell.com>
9188 M:      Jerin Jacob <jerinj@marvell.com>
9189 L:      netdev@vger.kernel.org
9190 S:      Supported
9191 F:      drivers/net/ethernet/marvell/octeontx2/af/
9192
9193 MATROX FRAMEBUFFER DRIVER
9194 L:      linux-fbdev@vger.kernel.org
9195 S:      Orphan
9196 F:      drivers/video/fbdev/matrox/matroxfb_*
9197 F:      include/uapi/linux/matroxfb.h
9198
9199 MAX16065 HARDWARE MONITOR DRIVER
9200 M:      Guenter Roeck <linux@roeck-us.net>
9201 L:      linux-hwmon@vger.kernel.org
9202 S:      Maintained
9203 F:      Documentation/hwmon/max16065
9204 F:      drivers/hwmon/max16065.c
9205
9206 MAX2175 SDR TUNER DRIVER
9207 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9208 L:      linux-media@vger.kernel.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Maintained
9211 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9212 F:      Documentation/media/v4l-drivers/max2175.rst
9213 F:      drivers/media/i2c/max2175*
9214 F:      include/uapi/linux/max2175.h
9215
9216 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9217 L:      linux-hwmon@vger.kernel.org
9218 S:      Orphan
9219 F:      Documentation/hwmon/max6650
9220 F:      drivers/hwmon/max6650.c
9221
9222 MAX6697 HARDWARE MONITOR DRIVER
9223 M:      Guenter Roeck <linux@roeck-us.net>
9224 L:      linux-hwmon@vger.kernel.org
9225 S:      Maintained
9226 F:      Documentation/hwmon/max6697
9227 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9228 F:      drivers/hwmon/max6697.c
9229 F:      include/linux/platform_data/max6697.h
9230
9231 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9232 M:      Peter Rosin <peda@axentia.se>
9233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9234 S:      Maintained
9235 F:      Documentation/devicetree/bindings/sound/max9860.txt
9236 F:      sound/soc/codecs/max9860.*
9237
9238 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9239 M:      Javier Martinez Canillas <javier@dowhile0.org>
9240 L:      linux-kernel@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/regulator/max77802-regulator.c
9243 F:      Documentation/devicetree/bindings/*/*max77802.txt
9244 F:      include/dt-bindings/*/*max77802.h
9245
9246 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9247 M:      Krzysztof Kozlowski <krzk@kernel.org>
9248 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9249 L:      linux-pm@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/power/supply/max14577_charger.c
9252 F:      drivers/power/supply/max77693_charger.c
9253
9254 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9255 M:      Chanwoo Choi <cw00.choi@samsung.com>
9256 M:      Krzysztof Kozlowski <krzk@kernel.org>
9257 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9258 L:      linux-kernel@vger.kernel.org
9259 S:      Supported
9260 F:      drivers/*/max14577*.c
9261 F:      drivers/*/max77686*.c
9262 F:      drivers/*/max77693*.c
9263 F:      drivers/extcon/extcon-max14577.c
9264 F:      drivers/extcon/extcon-max77693.c
9265 F:      drivers/rtc/rtc-max77686.c
9266 F:      drivers/clk/clk-max77686.c
9267 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9268 F:      Documentation/devicetree/bindings/*/max77686.txt
9269 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9270 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9271 F:      include/linux/mfd/max14577*.h
9272 F:      include/linux/mfd/max77686*.h
9273 F:      include/linux/mfd/max77693*.h
9274
9275 MAXIRADIO FM RADIO RECEIVER DRIVER
9276 M:      Hans Verkuil <hverkuil@xs4all.nl>
9277 L:      linux-media@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 W:      https://linuxtv.org
9280 S:      Maintained
9281 F:      drivers/media/radio/radio-maxiradio*
9282
9283 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9284 M:      Peter Rosin <peda@axentia.se>
9285 L:      linux-iio@vger.kernel.org
9286 S:      Maintained
9287 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9288 F:      drivers/iio/potentiometer/mcp4018.c
9289 F:      drivers/iio/potentiometer/mcp4531.c
9290
9291 MCR20A IEEE-802.15.4 RADIO DRIVER
9292 M:      Xue Liu <liuxuenetmail@gmail.com>
9293 L:      linux-wpan@vger.kernel.org
9294 W:      https://github.com/xueliu/mcr20a-linux
9295 S:      Maintained
9296 F:      drivers/net/ieee802154/mcr20a.c
9297 F:      drivers/net/ieee802154/mcr20a.h
9298 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9299
9300 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9301 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9302 L:      linux-iio@vger.kernel.org
9303 S:      Maintained
9304 F:      drivers/iio/dac/cio-dac.c
9305
9306 MEDIA DRIVERS FOR ASCOT2E
9307 M:      Sergey Kozlov <serjk@netup.ru>
9308 M:      Abylay Ospan <aospan@netup.ru>
9309 L:      linux-media@vger.kernel.org
9310 W:      https://linuxtv.org
9311 W:      http://netup.tv/
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Supported
9314 F:      drivers/media/dvb-frontends/ascot2e*
9315
9316 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9317 M:      Jasmin Jessich <jasmin@anw.at>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Maintained
9322 F:      drivers/media/dvb-frontends/cxd2099*
9323
9324 MEDIA DRIVERS FOR CXD2841ER
9325 M:      Sergey Kozlov <serjk@netup.ru>
9326 M:      Abylay Ospan <aospan@netup.ru>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://netup.tv/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/cxd2841er*
9333
9334 MEDIA DRIVERS FOR CXD2880
9335 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9336 L:      linux-media@vger.kernel.org
9337 W:      http://linuxtv.org/
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Supported
9340 F:      drivers/media/dvb-frontends/cxd2880/*
9341 F:      drivers/media/spi/cxd2880*
9342
9343 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9344 L:      linux-media@vger.kernel.org
9345 W:      https://linuxtv.org
9346 T:      git git://linuxtv.org/media_tree.git
9347 S:      Orphan
9348 F:      drivers/media/pci/ddbridge/*
9349
9350 MEDIA DRIVERS FOR FREESCALE IMX
9351 M:      Steve Longerbeam <slongerbeam@gmail.com>
9352 M:      Philipp Zabel <p.zabel@pengutronix.de>
9353 L:      linux-media@vger.kernel.org
9354 T:      git git://linuxtv.org/media_tree.git
9355 S:      Maintained
9356 F:      Documentation/devicetree/bindings/media/imx.txt
9357 F:      Documentation/media/v4l-drivers/imx.rst
9358 F:      drivers/staging/media/imx/
9359 F:      include/linux/imx-media.h
9360 F:      include/media/imx.h
9361
9362 MEDIA DRIVER FOR FREESCALE IMX PXP
9363 M:      Philipp Zabel <p.zabel@pengutronix.de>
9364 L:      linux-media@vger.kernel.org
9365 T:      git git://linuxtv.org/media_tree.git
9366 S:      Maintained
9367 F:      drivers/media/platform/imx-pxp.[ch]
9368
9369 MEDIA DRIVERS FOR HELENE
9370 M:      Abylay Ospan <aospan@netup.ru>
9371 L:      linux-media@vger.kernel.org
9372 W:      https://linuxtv.org
9373 W:      http://netup.tv/
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Supported
9376 F:      drivers/media/dvb-frontends/helene*
9377
9378 MEDIA DRIVERS FOR HORUS3A
9379 M:      Sergey Kozlov <serjk@netup.ru>
9380 M:      Abylay Ospan <aospan@netup.ru>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://netup.tv/
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Supported
9386 F:      drivers/media/dvb-frontends/horus3a*
9387
9388 MEDIA DRIVERS FOR LNBH25
9389 M:      Sergey Kozlov <serjk@netup.ru>
9390 M:      Abylay Ospan <aospan@netup.ru>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://netup.tv/
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      drivers/media/dvb-frontends/lnbh25*
9397
9398 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Orphan
9403 F:      drivers/media/dvb-frontends/mxl5xx*
9404
9405 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9406 M:      Sergey Kozlov <serjk@netup.ru>
9407 M:      Abylay Ospan <aospan@netup.ru>
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 W:      http://netup.tv/
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Supported
9413 F:      drivers/media/pci/netup_unidvb/*
9414
9415 MEDIA DRIVERS FOR RENESAS - CEU
9416 M:      Jacopo Mondi <jacopo@jmondi.org>
9417 L:      linux-media@vger.kernel.org
9418 L:      linux-renesas-soc@vger.kernel.org
9419 T:      git git://linuxtv.org/media_tree.git
9420 S:      Supported
9421 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9422 F:      drivers/media/platform/renesas-ceu.c
9423 F:      include/media/drv-intf/renesas-ceu.h
9424
9425 MEDIA DRIVERS FOR RENESAS - DRIF
9426 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9427 L:      linux-media@vger.kernel.org
9428 L:      linux-renesas-soc@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9432 F:      drivers/media/platform/rcar_drif.c
9433
9434 MEDIA DRIVERS FOR RENESAS - FCP
9435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9436 L:      linux-media@vger.kernel.org
9437 L:      linux-renesas-soc@vger.kernel.org
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Supported
9440 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9441 F:      drivers/media/platform/rcar-fcp.c
9442 F:      include/media/rcar-fcp.h
9443
9444 MEDIA DRIVERS FOR RENESAS - FDP1
9445 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9446 L:      linux-media@vger.kernel.org
9447 L:      linux-renesas-soc@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9451 F:      drivers/media/platform/rcar_fdp1.c
9452
9453 MEDIA DRIVERS FOR RENESAS - VIN
9454 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9455 L:      linux-media@vger.kernel.org
9456 L:      linux-renesas-soc@vger.kernel.org
9457 T:      git git://linuxtv.org/media_tree.git
9458 S:      Supported
9459 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9460 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9461 F:      drivers/media/platform/rcar-vin/
9462
9463 MEDIA DRIVERS FOR RENESAS - VSP1
9464 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9465 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9466 L:      linux-media@vger.kernel.org
9467 L:      linux-renesas-soc@vger.kernel.org
9468 T:      git git://linuxtv.org/media_tree.git
9469 S:      Supported
9470 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9471 F:      drivers/media/platform/vsp1/
9472
9473 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9474 L:      linux-media@vger.kernel.org
9475 W:      https://linuxtv.org
9476 T:      git git://linuxtv.org/media_tree.git
9477 S:      Orphan
9478 F:      drivers/media/dvb-frontends/stv0910*
9479
9480 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9481 L:      linux-media@vger.kernel.org
9482 W:      https://linuxtv.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Orphan
9485 F:      drivers/media/dvb-frontends/stv6111*
9486
9487 MEDIA DRIVERS FOR STM32 - DCMI
9488 M:      Hugues Fruchet <hugues.fruchet@st.com>
9489 L:      linux-media@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Supported
9492 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9493 F:      drivers/media/platform/stm32/stm32-dcmi.c
9494
9495 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9496 M:      Dmitry Osipenko <digetx@gmail.com>
9497 L:      linux-media@vger.kernel.org
9498 L:      linux-tegra@vger.kernel.org
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9502 F:      drivers/staging/media/tegra-vde/
9503
9504 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9505 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9506 P:      LinuxTV.org Project
9507 L:      linux-media@vger.kernel.org
9508 W:      https://linuxtv.org
9509 Q:      http://patchwork.kernel.org/project/linux-media/list/
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/media/
9513 F:      Documentation/media/
9514 F:      drivers/media/
9515 F:      drivers/staging/media/
9516 F:      include/linux/platform_data/media/
9517 F:      include/media/
9518 F:      include/uapi/linux/dvb/
9519 F:      include/uapi/linux/videodev2.h
9520 F:      include/uapi/linux/media.h
9521 F:      include/uapi/linux/v4l2-*
9522 F:      include/uapi/linux/meye.h
9523 F:      include/uapi/linux/ivtv*
9524 F:      include/uapi/linux/uvcvideo.h
9525
9526 MEDIATEK BLUETOOTH DRIVER
9527 M:      Sean Wang <sean.wang@mediatek.com>
9528 L:      linux-bluetooth@vger.kernel.org
9529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9532 F:      drivers/bluetooth/btmtkuart.c
9533
9534 MEDIATEK CIR DRIVER
9535 M:      Sean Wang <sean.wang@mediatek.com>
9536 S:      Maintained
9537 F:      drivers/media/rc/mtk-cir.c
9538
9539 MEDIATEK DMA DRIVER
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 L:      dmaengine@vger.kernel.org
9542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9543 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/dma/mtk-*
9546 F:      drivers/dma/mediatek/
9547
9548 MEDIATEK PMIC LED DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 S:      Maintained
9551 F:      drivers/leds/leds-mt6323.c
9552 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9553
9554 MEDIATEK ETHERNET DRIVER
9555 M:      Felix Fietkau <nbd@openwrt.org>
9556 M:      John Crispin <john@phrozen.org>
9557 M:      Sean Wang <sean.wang@mediatek.com>
9558 M:      Nelson Chang <nelson.chang@mediatek.com>
9559 L:      netdev@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/net/ethernet/mediatek/
9562
9563 MEDIATEK SWITCH DRIVER
9564 M:      Sean Wang <sean.wang@mediatek.com>
9565 L:      netdev@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/net/dsa/mt7530.*
9568 F:      net/dsa/tag_mtk.c
9569
9570 MEDIATEK JPEG DRIVER
9571 M:      Rick Chang <rick.chang@mediatek.com>
9572 M:      Bin Liu <bin.liu@mediatek.com>
9573 S:      Supported
9574 F:      drivers/media/platform/mtk-jpeg/
9575 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9576
9577 MEDIATEK MDP DRIVER
9578 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9579 M:      Houlong Wei <houlong.wei@mediatek.com>
9580 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9581 S:      Supported
9582 F:      drivers/media/platform/mtk-mdp/
9583 F:      drivers/media/platform/mtk-vpu/
9584 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9585
9586 MEDIATEK MEDIA DRIVER
9587 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9588 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9589 S:      Supported
9590 F:      drivers/media/platform/mtk-vcodec/
9591 F:      drivers/media/platform/mtk-vpu/
9592 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9593 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9594
9595 MEDIATEK MT76 WIRELESS LAN DRIVER
9596 M:      Felix Fietkau <nbd@nbd.name>
9597 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9598 L:      linux-wireless@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/net/wireless/mediatek/mt76/
9601
9602 MEDIATEK MT7601U WIRELESS LAN DRIVER
9603 M:      Jakub Kicinski <kubakici@wp.pl>
9604 L:      linux-wireless@vger.kernel.org
9605 S:      Maintained
9606 F:      drivers/net/wireless/mediatek/mt7601u/
9607
9608 MEDIATEK NAND CONTROLLER DRIVER
9609 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9610 L:      linux-mtd@lists.infradead.org
9611 S:      Maintained
9612 F:      drivers/mtd/nand/raw/mtk_*
9613 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9614
9615 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9616 M:      Sean Wang <sean.wang@mediatek.com>
9617 S:      Maintained
9618 F:      drivers/char/hw_random/mtk-rng.c
9619
9620 MEDIATEK USB3 DRD IP DRIVER
9621 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9622 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9624 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9625 S:      Maintained
9626 F:      drivers/usb/mtu3/
9627
9628 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9629 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9630 M:      Martin Donnelly <martin.donnelly@ge.com>
9631 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9632 S:      Maintained
9633 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9634 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9635
9636 MEGARAID SCSI/SAS DRIVERS
9637 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9638 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9639 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9640 L:      megaraidlinux.pdl@broadcom.com
9641 L:      linux-scsi@vger.kernel.org
9642 W:      http://www.avagotech.com/support/
9643 S:      Maintained
9644 F:      Documentation/scsi/megaraid.txt
9645 F:      drivers/scsi/megaraid.*
9646 F:      drivers/scsi/megaraid/
9647
9648 MELEXIS MLX90614 DRIVER
9649 M:      Crt Mori <cmo@melexis.com>
9650 L:      linux-iio@vger.kernel.org
9651 W:      http://www.melexis.com
9652 S:      Supported
9653 F:      drivers/iio/temperature/mlx90614.c
9654
9655 MELEXIS MLX90632 DRIVER
9656 M:      Crt Mori <cmo@melexis.com>
9657 L:      linux-iio@vger.kernel.org
9658 W:      http://www.melexis.com
9659 S:      Supported
9660 F:      drivers/iio/temperature/mlx90632.c
9661
9662 MELFAS MIP4 TOUCHSCREEN DRIVER
9663 M:      Sangwon Jee <jeesw@melfas.com>
9664 W:      http://www.melfas.com
9665 S:      Supported
9666 F:      drivers/input/touchscreen/melfas_mip4.c
9667 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9668
9669 MELLANOX ETHERNET DRIVER (mlx4_en)
9670 M:      Tariq Toukan <tariqt@mellanox.com>
9671 L:      netdev@vger.kernel.org
9672 S:      Supported
9673 W:      http://www.mellanox.com
9674 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9675 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9676
9677 MELLANOX ETHERNET DRIVER (mlx5e)
9678 M:      Saeed Mahameed <saeedm@mellanox.com>
9679 L:      netdev@vger.kernel.org
9680 S:      Supported
9681 W:      http://www.mellanox.com
9682 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9683 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9684
9685 MELLANOX ETHERNET INNOVA DRIVERS
9686 R:      Boris Pismenny <borisp@mellanox.com>
9687 L:      netdev@vger.kernel.org
9688 S:      Supported
9689 W:      http://www.mellanox.com
9690 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9694 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9695
9696 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9697 R:      Boris Pismenny <borisp@mellanox.com>
9698 L:      netdev@vger.kernel.org
9699 S:      Supported
9700 W:      http://www.mellanox.com
9701 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9703 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9704
9705 MELLANOX ETHERNET SWITCH DRIVERS
9706 M:      Jiri Pirko <jiri@mellanox.com>
9707 M:      Ido Schimmel <idosch@mellanox.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Supported
9710 W:      http://www.mellanox.com
9711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9712 F:      drivers/net/ethernet/mellanox/mlxsw/
9713 F:      tools/testing/selftests/drivers/net/mlxsw/
9714
9715 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9716 M:      mlxsw@mellanox.com
9717 L:      netdev@vger.kernel.org
9718 S:      Supported
9719 W:      http://www.mellanox.com
9720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9721 F:      drivers/net/ethernet/mellanox/mlxfw/
9722
9723 MELLANOX HARDWARE PLATFORM SUPPORT
9724 M:      Andy Shevchenko <andy@infradead.org>
9725 M:      Darren Hart <dvhart@infradead.org>
9726 M:      Vadim Pasternak <vadimp@mellanox.com>
9727 L:      platform-driver-x86@vger.kernel.org
9728 S:      Supported
9729 F:      drivers/platform/mellanox/
9730
9731 MELLANOX MLX4 core VPI driver
9732 M:      Tariq Toukan <tariqt@mellanox.com>
9733 L:      netdev@vger.kernel.org
9734 L:      linux-rdma@vger.kernel.org
9735 W:      http://www.mellanox.com
9736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9737 S:      Supported
9738 F:      drivers/net/ethernet/mellanox/mlx4/
9739 F:      include/linux/mlx4/
9740
9741 MELLANOX MLX4 IB driver
9742 M:      Yishai Hadas <yishaih@mellanox.com>
9743 L:      linux-rdma@vger.kernel.org
9744 W:      http://www.mellanox.com
9745 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9746 S:      Supported
9747 F:      drivers/infiniband/hw/mlx4/
9748 F:      include/linux/mlx4/
9749 F:      include/uapi/rdma/mlx4-abi.h
9750
9751 MELLANOX MLX5 core VPI driver
9752 M:      Saeed Mahameed <saeedm@mellanox.com>
9753 M:      Leon Romanovsky <leonro@mellanox.com>
9754 L:      netdev@vger.kernel.org
9755 L:      linux-rdma@vger.kernel.org
9756 W:      http://www.mellanox.com
9757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9758 S:      Supported
9759 F:      drivers/net/ethernet/mellanox/mlx5/core/
9760 F:      include/linux/mlx5/
9761
9762 MELLANOX MLX5 IB driver
9763 M:      Leon Romanovsky <leonro@mellanox.com>
9764 L:      linux-rdma@vger.kernel.org
9765 W:      http://www.mellanox.com
9766 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9767 S:      Supported
9768 F:      drivers/infiniband/hw/mlx5/
9769 F:      include/linux/mlx5/
9770 F:      include/uapi/rdma/mlx5-abi.h
9771
9772 MELLANOX MLXCPLD I2C AND MUX DRIVER
9773 M:      Vadim Pasternak <vadimp@mellanox.com>
9774 M:      Michael Shych <michaelsh@mellanox.com>
9775 L:      linux-i2c@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/i2c/busses/i2c-mlxcpld.c
9778 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9779 F:      Documentation/i2c/busses/i2c-mlxcpld
9780
9781 MELLANOX MLXCPLD LED DRIVER
9782 M:      Vadim Pasternak <vadimp@mellanox.com>
9783 L:      linux-leds@vger.kernel.org
9784 S:      Supported
9785 F:      drivers/leds/leds-mlxcpld.c
9786 F:      drivers/leds/leds-mlxreg.c
9787 F:      Documentation/leds/leds-mlxcpld.txt
9788
9789 MELLANOX PLATFORM DRIVER
9790 M:      Vadim Pasternak <vadimp@mellanox.com>
9791 L:      platform-driver-x86@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/platform/x86/mlx-platform.c
9794
9795 MEMBARRIER SUPPORT
9796 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9797 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9798 L:      linux-kernel@vger.kernel.org
9799 S:      Supported
9800 F:      kernel/sched/membarrier.c
9801 F:      include/uapi/linux/membarrier.h
9802 F:      arch/powerpc/include/asm/membarrier.h
9803
9804 MEMORY MANAGEMENT
9805 L:      linux-mm@kvack.org
9806 W:      http://www.linux-mm.org
9807 S:      Maintained
9808 F:      include/linux/mm.h
9809 F:      include/linux/gfp.h
9810 F:      include/linux/mmzone.h
9811 F:      include/linux/memory_hotplug.h
9812 F:      include/linux/vmalloc.h
9813 F:      mm/
9814
9815 MEMORY TECHNOLOGY DEVICES (MTD)
9816 M:      David Woodhouse <dwmw2@infradead.org>
9817 M:      Brian Norris <computersforpeace@gmail.com>
9818 M:      Boris Brezillon <bbrezillon@kernel.org>
9819 M:      Marek Vasut <marek.vasut@gmail.com>
9820 M:      Richard Weinberger <richard@nod.at>
9821 L:      linux-mtd@lists.infradead.org
9822 W:      http://www.linux-mtd.infradead.org/
9823 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9824 T:      git git://git.infradead.org/linux-mtd.git master
9825 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9826 S:      Maintained
9827 F:      Documentation/devicetree/bindings/mtd/
9828 F:      drivers/mtd/
9829 F:      include/linux/mtd/
9830 F:      include/uapi/mtd/
9831
9832 MEN A21 WATCHDOG DRIVER
9833 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9834 L:      linux-watchdog@vger.kernel.org
9835 S:      Maintained
9836 F:      drivers/watchdog/mena21_wdt.c
9837
9838 MEN CHAMELEON BUS (mcb)
9839 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9840 S:      Maintained
9841 F:      drivers/mcb/
9842 F:      include/linux/mcb.h
9843 F:      Documentation/men-chameleon-bus.txt
9844
9845 MEN F21BMC (Board Management Controller)
9846 M:      Andreas Werner <andreas.werner@men.de>
9847 S:      Supported
9848 F:      drivers/mfd/menf21bmc.c
9849 F:      drivers/watchdog/menf21bmc_wdt.c
9850 F:      drivers/leds/leds-menf21bmc.c
9851 F:      drivers/hwmon/menf21bmc_hwmon.c
9852 F:      Documentation/hwmon/menf21bmc
9853
9854 MEN Z069 WATCHDOG DRIVER
9855 M:      Johannes Thumshirn <jth@kernel.org>
9856 L:      linux-watchdog@vger.kernel.org
9857 S:      Maintained
9858 F:      drivers/watchdog/menz69_wdt.c
9859
9860 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9861 M:      Neil Armstrong <narmstrong@baylibre.com>
9862 L:      linux-media@lists.freedesktop.org
9863 L:      linux-amlogic@lists.infradead.org
9864 W:      http://linux-meson.com/
9865 S:      Supported
9866 F:      drivers/media/platform/meson/ao-cec.c
9867 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9868 T:      git git://linuxtv.org/media_tree.git
9869
9870 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
9871 M:      Liang Yang <liang.yang@amlogic.com>
9872 L:      linux-mtd@lists.infradead.org
9873 S:      Maintained
9874 F:      drivers/mtd/nand/raw/meson_*
9875 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
9876
9877 MICROBLAZE ARCHITECTURE
9878 M:      Michal Simek <monstr@monstr.eu>
9879 W:      http://www.monstr.eu/fdt/
9880 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9881 S:      Supported
9882 F:      arch/microblaze/
9883
9884 MICROCHIP AT91 SERIAL DRIVER
9885 M:      Richard Genoud <richard.genoud@gmail.com>
9886 S:      Maintained
9887 F:      drivers/tty/serial/atmel_serial.c
9888 F:      drivers/tty/serial/atmel_serial.h
9889 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9890
9891 MICROCHIP AUDIO ASOC DRIVERS
9892 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9894 S:      Supported
9895 F:      sound/soc/atmel
9896
9897 MICROCHIP DMA DRIVER
9898 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9900 L:      dmaengine@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/dma/at_hdmac.c
9903 F:      drivers/dma/at_hdmac_regs.h
9904 F:      include/linux/platform_data/dma-atmel.h
9905 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9906 F:      include/dt-bindings/dma/at91.h
9907
9908 MICROCHIP ECC DRIVER
9909 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9910 L:      linux-crypto@vger.kernel.org
9911 S:      Maintained
9912 F:      drivers/crypto/atmel-ecc.*
9913
9914 MICROCHIP I2C DRIVER
9915 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9916 L:      linux-i2c@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/i2c/busses/i2c-at91.c
9919
9920 MICROCHIP ISC DRIVER
9921 M:      Eugen Hristev <eugen.hristev@microchip.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/media/platform/atmel/atmel-isc.c
9925 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9926 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9927
9928 MICROCHIP ISI DRIVER
9929 M:      Eugen Hristev <eugen.hristev@microchip.com>
9930 L:      linux-media@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/media/platform/atmel/atmel-isi.c
9933 F:      drivers/media/platform/atmel/atmel-isi.h
9934
9935 MICROCHIP AT91 USART MFD DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-kernel@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/mfd/at91-usart.c
9940 F:      include/dt-bindings/mfd/at91-usart.h
9941 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9942
9943 MICROCHIP AT91 USART SPI DRIVER
9944 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9945 L:      linux-spi@vger.kernel.org
9946 S:      Supported
9947 F:      drivers/spi/spi-at91-usart.c
9948 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9949
9950 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9951 M:      Woojung Huh <Woojung.Huh@microchip.com>
9952 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9953 L:      netdev@vger.kernel.org
9954 S:      Maintained
9955 F:      net/dsa/tag_ksz.c
9956 F:      drivers/net/dsa/microchip/*
9957 F:      include/linux/platform_data/microchip-ksz.h
9958 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9959
9960 MICROCHIP LAN743X ETHERNET DRIVER
9961 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9962 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9963 L:      netdev@vger.kernel.org
9964 S:      Maintained
9965 F:      drivers/net/ethernet/microchip/lan743x_*
9966
9967 MICROCHIP LCDFB DRIVER
9968 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9969 L:      linux-fbdev@vger.kernel.org
9970 S:      Maintained
9971 F:      drivers/video/fbdev/atmel_lcdfb.c
9972 F:      include/video/atmel_lcdc.h
9973
9974 MICROCHIP MMC/SD/SDIO MCI DRIVER
9975 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9976 S:      Maintained
9977 F:      drivers/mmc/host/atmel-mci.c
9978
9979 MICROCHIP MCP16502 PMIC DRIVER
9980 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9984 F:      drivers/regulator/mcp16502.c
9985
9986 MICROCHIP MCP3911 ADC DRIVER
9987 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9988 M:      Kent Gustavsson <kent@minoris.se>
9989 L:      linux-iio@vger.kernel.org
9990 S:      Supported
9991 F:      drivers/iio/adc/mcp3911.c
9992 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9993
9994 MICROCHIP NAND DRIVER
9995 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9996 L:      linux-mtd@lists.infradead.org
9997 S:      Supported
9998 F:      drivers/mtd/nand/raw/atmel/*
9999 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10000
10001 MICROCHIP PWM DRIVER
10002 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 L:      linux-pwm@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/pwm/pwm-atmel.c
10007 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10008
10009 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10010 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10011 M:      Eugen Hristev <eugen.hristev@microchip.com>
10012 L:      linux-iio@vger.kernel.org
10013 S:      Supported
10014 F:      drivers/iio/adc/at91-sama5d2_adc.c
10015 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10016 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10017
10018 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 S:      Supported
10021 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10022
10023 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10024 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 L:      linux-gpio@vger.kernel.org
10027 F:      drivers/gpio/gpio-sama5d2-piobu.c
10028
10029 MICROCHIP SPI DRIVER
10030 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10031 S:      Supported
10032 F:      drivers/spi/spi-atmel.*
10033
10034 MICROCHIP SSC DRIVER
10035 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10037 S:      Supported
10038 F:      drivers/misc/atmel-ssc.c
10039 F:      include/linux/atmel-ssc.h
10040
10041 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10042 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10044 S:      Supported
10045 F:      drivers/misc/atmel_tclib.c
10046 F:      drivers/clocksource/tcb_clksrc.c
10047
10048 MICROCHIP USBA UDC DRIVER
10049 M:      Cristian Birsan <cristian.birsan@microchip.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 S:      Supported
10052 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10053
10054 MICROCHIP USB251XB DRIVER
10055 M:      Richard Leitner <richard.leitner@skidata.com>
10056 L:      linux-usb@vger.kernel.org
10057 S:      Maintained
10058 F:      drivers/usb/misc/usb251xb.c
10059 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10060
10061 MICROCHIP XDMA DRIVER
10062 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10063 L:      linux-arm-kernel@lists.infradead.org
10064 L:      dmaengine@vger.kernel.org
10065 S:      Supported
10066 F:      drivers/dma/at_xdmac.c
10067
10068 MICROSEMI MIPS SOCS
10069 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10070 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10071 L:      linux-mips@vger.kernel.org
10072 S:      Supported
10073 F:      arch/mips/generic/board-ocelot.c
10074 F:      arch/mips/configs/generic/board-ocelot.config
10075 F:      arch/mips/boot/dts/mscc/
10076 F:      Documentation/devicetree/bindings/mips/mscc.txt
10077
10078 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10079 M:      Don Brace <don.brace@microsemi.com>
10080 L:      esc.storagedev@microsemi.com
10081 L:      linux-scsi@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10084 F:      drivers/scsi/smartpqi/Kconfig
10085 F:      drivers/scsi/smartpqi/Makefile
10086 F:      include/linux/cciss*.h
10087 F:      include/uapi/linux/cciss*.h
10088 F:      Documentation/scsi/smartpqi.txt
10089
10090 MICROSEMI ETHERNET SWITCH DRIVER
10091 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10092 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10093 L:      netdev@vger.kernel.org
10094 S:      Supported
10095 F:      drivers/net/ethernet/mscc/
10096
10097 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10098 M:      Chen Yu <yu.c.chen@intel.com>
10099 L:      platform-driver-x86@vger.kernel.org
10100 S:      Supported
10101 F:      drivers/platform/x86/surfacepro3_button.c
10102
10103 MICROTEK X6 SCANNER
10104 M:      Oliver Neukum <oliver@neukum.org>
10105 S:      Maintained
10106 F:      drivers/usb/image/microtek.*
10107
10108 MIPS
10109 M:      Ralf Baechle <ralf@linux-mips.org>
10110 M:      Paul Burton <paul.burton@mips.com>
10111 M:      James Hogan <jhogan@kernel.org>
10112 L:      linux-mips@vger.kernel.org
10113 W:      http://www.linux-mips.org/
10114 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10116 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10117 S:      Supported
10118 F:      Documentation/devicetree/bindings/mips/
10119 F:      Documentation/mips/
10120 F:      arch/mips/
10121 F:      drivers/platform/mips/
10122
10123 MIPS BOSTON DEVELOPMENT BOARD
10124 M:      Paul Burton <paul.burton@mips.com>
10125 L:      linux-mips@vger.kernel.org
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10128 F:      arch/mips/boot/dts/img/boston.dts
10129 F:      arch/mips/configs/generic/board-boston.config
10130 F:      drivers/clk/imgtec/clk-boston.c
10131 F:      include/dt-bindings/clock/boston-clock.h
10132
10133 MIPS GENERIC PLATFORM
10134 M:      Paul Burton <paul.burton@mips.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Supported
10137 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10138 F:      arch/mips/generic/
10139 F:      arch/mips/tools/generic-board-config.sh
10140
10141 MIPS/LOONGSON1 ARCHITECTURE
10142 M:      Keguang Zhang <keguang.zhang@gmail.com>
10143 L:      linux-mips@vger.kernel.org
10144 S:      Maintained
10145 F:      arch/mips/loongson32/
10146 F:      arch/mips/include/asm/mach-loongson32/
10147 F:      drivers/*/*loongson1*
10148 F:      drivers/*/*/*loongson1*
10149
10150 MIPS/LOONGSON2 ARCHITECTURE
10151 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10152 L:      linux-mips@vger.kernel.org
10153 S:      Maintained
10154 F:      arch/mips/loongson64/fuloong-2e/
10155 F:      arch/mips/loongson64/lemote-2f/
10156 F:      arch/mips/include/asm/mach-loongson64/
10157 F:      drivers/*/*loongson2*
10158 F:      drivers/*/*/*loongson2*
10159
10160 MIPS/LOONGSON3 ARCHITECTURE
10161 M:      Huacai Chen <chenhc@lemote.com>
10162 L:      linux-mips@vger.kernel.org
10163 S:      Maintained
10164 F:      arch/mips/loongson64/
10165 F:      arch/mips/include/asm/mach-loongson64/
10166 F:      drivers/platform/mips/cpu_hwmon.c
10167 F:      drivers/*/*loongson3*
10168 F:      drivers/*/*/*loongson3*
10169
10170 MIPS RINT INSTRUCTION EMULATION
10171 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10172 L:      linux-mips@vger.kernel.org
10173 S:      Supported
10174 F:      arch/mips/math-emu/sp_rint.c
10175 F:      arch/mips/math-emu/dp_rint.c
10176
10177 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10178 M:      Hans Verkuil <hverkuil@xs4all.nl>
10179 L:      linux-media@vger.kernel.org
10180 T:      git git://linuxtv.org/media_tree.git
10181 W:      https://linuxtv.org
10182 S:      Odd Fixes
10183 F:      drivers/media/radio/radio-miropcm20*
10184
10185 MMP SUPPORT
10186 R:      Lubomir Rintel <lkundrak@v3.sk>
10187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10188 S:      Odd Fixes
10189 F:      arch/arm/boot/dts/mmp*
10190 F:      arch/arm/mach-mmp/
10191
10192 MMU GATHER AND TLB INVALIDATION
10193 M:      Will Deacon <will.deacon@arm.com>
10194 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10195 M:      Andrew Morton <akpm@linux-foundation.org>
10196 M:      Nick Piggin <npiggin@gmail.com>
10197 M:      Peter Zijlstra <peterz@infradead.org>
10198 L:      linux-arch@vger.kernel.org
10199 L:      linux-mm@kvack.org
10200 S:      Maintained
10201 F:      arch/*/include/asm/tlb.h
10202 F:      include/asm-generic/tlb.h
10203 F:      mm/mmu_gather.c
10204
10205 MN88472 MEDIA DRIVER
10206 M:      Antti Palosaari <crope@iki.fi>
10207 L:      linux-media@vger.kernel.org
10208 W:      https://linuxtv.org
10209 W:      http://palosaari.fi/linux/
10210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10211 S:      Maintained
10212 F:      drivers/media/dvb-frontends/mn88472*
10213
10214 MN88473 MEDIA DRIVER
10215 M:      Antti Palosaari <crope@iki.fi>
10216 L:      linux-media@vger.kernel.org
10217 W:      https://linuxtv.org
10218 W:      http://palosaari.fi/linux/
10219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10220 S:      Maintained
10221 F:      drivers/media/dvb-frontends/mn88473*
10222
10223 MODULE SUPPORT
10224 M:      Jessica Yu <jeyu@kernel.org>
10225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10226 S:      Maintained
10227 F:      include/linux/module.h
10228 F:      kernel/module.c
10229
10230 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10231 W:      http://popies.net/meye/
10232 S:      Orphan
10233 F:      Documentation/media/v4l-drivers/meye*
10234 F:      drivers/media/pci/meye/
10235 F:      include/uapi/linux/meye.h
10236
10237 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10238 M:      Jiri Slaby <jirislaby@gmail.com>
10239 S:      Maintained
10240 F:      Documentation/serial/moxa-smartio
10241 F:      drivers/tty/mxser.*
10242
10243 MR800 AVERMEDIA USB FM RADIO DRIVER
10244 M:      Alexey Klimov <klimov.linux@gmail.com>
10245 L:      linux-media@vger.kernel.org
10246 T:      git git://linuxtv.org/media_tree.git
10247 S:      Maintained
10248 F:      drivers/media/radio/radio-mr800.c
10249
10250 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10251 M:      Alan Ott <alan@signal11.us>
10252 L:      linux-wpan@vger.kernel.org
10253 S:      Maintained
10254 F:      drivers/net/ieee802154/mrf24j40.c
10255 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10256
10257 MSI LAPTOP SUPPORT
10258 M:      "Lee, Chun-Yi" <jlee@suse.com>
10259 L:      platform-driver-x86@vger.kernel.org
10260 S:      Maintained
10261 F:      drivers/platform/x86/msi-laptop.c
10262
10263 MSI WMI SUPPORT
10264 L:      platform-driver-x86@vger.kernel.org
10265 S:      Orphan
10266 F:      drivers/platform/x86/msi-wmi.c
10267
10268 MSI001 MEDIA DRIVER
10269 M:      Antti Palosaari <crope@iki.fi>
10270 L:      linux-media@vger.kernel.org
10271 W:      https://linuxtv.org
10272 W:      http://palosaari.fi/linux/
10273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10274 T:      git git://linuxtv.org/anttip/media_tree.git
10275 S:      Maintained
10276 F:      drivers/media/tuners/msi001*
10277
10278 MSI2500 MEDIA DRIVER
10279 M:      Antti Palosaari <crope@iki.fi>
10280 L:      linux-media@vger.kernel.org
10281 W:      https://linuxtv.org
10282 W:      http://palosaari.fi/linux/
10283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10284 T:      git git://linuxtv.org/anttip/media_tree.git
10285 S:      Maintained
10286 F:      drivers/media/usb/msi2500/
10287
10288 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10289 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10290 L:      linux-mtd@lists.infradead.org
10291 S:      Maintained
10292 F:      drivers/mtd/devices/docg3*
10293
10294 MT9M032 APTINA SENSOR DRIVER
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9m032.c
10300 F:      include/media/i2c/mt9m032.h
10301
10302 MT9P031 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/mt9p031.c
10308 F:      include/media/i2c/mt9p031.h
10309
10310 MT9T001 APTINA CAMERA SENSOR
10311 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      drivers/media/i2c/mt9t001.c
10316 F:      include/media/i2c/mt9t001.h
10317
10318 MT9T112 APTINA CAMERA SENSOR
10319 M:      Jacopo Mondi <jacopo@jmondi.org>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Odd Fixes
10323 F:      drivers/media/i2c/mt9t112.c
10324 F:      include/media/i2c/mt9t112.h
10325
10326 MT9V032 APTINA CAMERA SENSOR
10327 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Maintained
10331 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10332 F:      drivers/media/i2c/mt9v032.c
10333 F:      include/media/i2c/mt9v032.h
10334
10335 MT9V111 APTINA CAMERA SENSOR
10336 M:      Jacopo Mondi <jacopo@jmondi.org>
10337 L:      linux-media@vger.kernel.org
10338 T:      git git://linuxtv.org/media_tree.git
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10341 F:      drivers/media/i2c/mt9v111.c
10342
10343 MULTIFUNCTION DEVICES (MFD)
10344 M:      Lee Jones <lee.jones@linaro.org>
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10346 S:      Supported
10347 F:      Documentation/devicetree/bindings/mfd/
10348 F:      drivers/mfd/
10349 F:      include/linux/mfd/
10350 F:      include/dt-bindings/mfd/
10351
10352 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10353 S:      Orphan
10354 F:      drivers/mmc/host/mmc_spi.c
10355 F:      include/linux/spi/mmc_spi.h
10356
10357 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10358 M:      Ulf Hansson <ulf.hansson@linaro.org>
10359 L:      linux-mmc@vger.kernel.org
10360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10361 S:      Maintained
10362 F:      Documentation/devicetree/bindings/mmc/
10363 F:      drivers/mmc/
10364 F:      include/linux/mmc/
10365 F:      include/uapi/linux/mmc/
10366
10367 MULTIPLEXER SUBSYSTEM
10368 M:      Peter Rosin <peda@axentia.se>
10369 S:      Maintained
10370 F:      Documentation/ABI/testing/sysfs-class-mux*
10371 F:      Documentation/devicetree/bindings/mux/
10372 F:      include/dt-bindings/mux/
10373 F:      include/linux/mux/
10374 F:      drivers/mux/
10375
10376 MULTITECH MULTIPORT CARD (ISICOM)
10377 S:      Orphan
10378 F:      drivers/tty/isicom.c
10379 F:      include/linux/isicom.h
10380
10381 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10382 M:      Bin Liu <b-liu@ti.com>
10383 L:      linux-usb@vger.kernel.org
10384 S:      Maintained
10385 F:      drivers/usb/musb/
10386
10387 MXL301RF MEDIA DRIVER
10388 M:      Akihiro Tsukada <tskd08@gmail.com>
10389 L:      linux-media@vger.kernel.org
10390 S:      Odd Fixes
10391 F:      drivers/media/tuners/mxl301rf*
10392
10393 MXL5007T MEDIA DRIVER
10394 M:      Michael Krufky <mkrufky@linuxtv.org>
10395 L:      linux-media@vger.kernel.org
10396 W:      https://linuxtv.org
10397 W:      http://github.com/mkrufky
10398 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10399 T:      git git://linuxtv.org/mkrufky/tuners.git
10400 S:      Maintained
10401 F:      drivers/media/tuners/mxl5007t.*
10402
10403 MXSFB DRM DRIVER
10404 M:      Marek Vasut <marex@denx.de>
10405 M:      Stefan Agner <stefan@agner.ch>
10406 L:      dri-devel@lists.freedesktop.org
10407 S:      Supported
10408 F:      drivers/gpu/drm/mxsfb/
10409 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10410 T:      git git://anongit.freedesktop.org/drm/drm-misc
10411
10412 MYLEX DAC960 PCI RAID Controller
10413 M:      Hannes Reinecke <hare@kernel.org>
10414 L:      linux-scsi@vger.kernel.org
10415 S:      Supported
10416 F:      drivers/scsi/myrb.*
10417 F:      drivers/scsi/myrs.*
10418
10419 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10420 M:      Chris Lee <christopher.lee@cspi.com>
10421 L:      netdev@vger.kernel.org
10422 W:      https://www.cspi.com/ethernet-products/support/downloads/
10423 S:      Supported
10424 F:      drivers/net/ethernet/myricom/myri10ge/
10425
10426 NAND FLASH SUBSYSTEM
10427 M:      Boris Brezillon <bbrezillon@kernel.org>
10428 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10429 R:      Richard Weinberger <richard@nod.at>
10430 L:      linux-mtd@lists.infradead.org
10431 W:      http://www.linux-mtd.infradead.org/
10432 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10433 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10434 T:      git git://git.infradead.org/linux-mtd.git nand/next
10435 S:      Maintained
10436 F:      drivers/mtd/nand/
10437 F:      include/linux/mtd/*nand*.h
10438
10439 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10440 M:      Daniel Mack <zonque@gmail.com>
10441 S:      Maintained
10442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10443 W:      http://www.native-instruments.com
10444 F:      sound/usb/caiaq/
10445
10446 NATSEMI ETHERNET DRIVER (DP8381x)
10447 S:      Orphan
10448 F:      drivers/net/ethernet/natsemi/natsemi.c
10449
10450 NCR 5380 SCSI DRIVERS
10451 M:      Finn Thain <fthain@telegraphics.com.au>
10452 M:      Michael Schmitz <schmitzmic@gmail.com>
10453 L:      linux-scsi@vger.kernel.org
10454 S:      Maintained
10455 F:      Documentation/scsi/g_NCR5380.txt
10456 F:      drivers/scsi/NCR5380.*
10457 F:      drivers/scsi/arm/cumana_1.c
10458 F:      drivers/scsi/arm/oak.c
10459 F:      drivers/scsi/atari_scsi.*
10460 F:      drivers/scsi/dmx3191d.c
10461 F:      drivers/scsi/g_NCR5380.*
10462 F:      drivers/scsi/mac_scsi.*
10463 F:      drivers/scsi/sun3_scsi.*
10464 F:      drivers/scsi/sun3_scsi_vme.c
10465
10466 NCSI LIBRARY:
10467 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10468 S:      Maintained
10469 F:      net/ncsi/
10470
10471 NCT6775 HARDWARE MONITOR DRIVER
10472 M:      Guenter Roeck <linux@roeck-us.net>
10473 L:      linux-hwmon@vger.kernel.org
10474 S:      Maintained
10475 F:      Documentation/hwmon/nct6775
10476 F:      drivers/hwmon/nct6775.c
10477
10478 NET_FAILOVER MODULE
10479 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10480 L:      netdev@vger.kernel.org
10481 S:      Supported
10482 F:      driver/net/net_failover.c
10483 F:      include/net/net_failover.h
10484 F:      Documentation/networking/net_failover.rst
10485
10486 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10487 M:      Faisal Latif <faisal.latif@intel.com>
10488 L:      linux-rdma@vger.kernel.org
10489 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10490 S:      Supported
10491 F:      drivers/infiniband/hw/nes/
10492 F:      include/uapi/rdma/nes-abi.h
10493
10494 NETEM NETWORK EMULATOR
10495 M:      Stephen Hemminger <stephen@networkplumber.org>
10496 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10497 S:      Maintained
10498 F:      net/sched/sch_netem.c
10499
10500 NETERION 10GbE DRIVERS (s2io/vxge)
10501 M:      Jon Mason <jdmason@kudzu.us>
10502 L:      netdev@vger.kernel.org
10503 S:      Supported
10504 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10505 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10506 F:      drivers/net/ethernet/neterion/
10507
10508 NETFILTER
10509 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10510 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10511 M:      Florian Westphal <fw@strlen.de>
10512 L:      netfilter-devel@vger.kernel.org
10513 L:      coreteam@netfilter.org
10514 W:      http://www.netfilter.org/
10515 W:      http://www.iptables.org/
10516 W:      http://www.nftables.org/
10517 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10520 S:      Maintained
10521 F:      include/linux/netfilter*
10522 F:      include/linux/netfilter/
10523 F:      include/net/netfilter/
10524 F:      include/uapi/linux/netfilter*
10525 F:      include/uapi/linux/netfilter/
10526 F:      net/*/netfilter.c
10527 F:      net/*/netfilter/
10528 F:      net/netfilter/
10529 F:      net/bridge/br_netfilter*.c
10530
10531 NETROM NETWORK LAYER
10532 M:      Ralf Baechle <ralf@linux-mips.org>
10533 L:      linux-hams@vger.kernel.org
10534 W:      http://www.linux-ax25.org/
10535 S:      Maintained
10536 F:      include/net/netrom.h
10537 F:      include/uapi/linux/netrom.h
10538 F:      net/netrom/
10539
10540 NETRONOME ETHERNET DRIVERS
10541 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10542 L:      oss-drivers@netronome.com
10543 S:      Maintained
10544 F:      drivers/net/ethernet/netronome/
10545
10546 NETWORK BLOCK DEVICE (NBD)
10547 M:      Josef Bacik <josef@toxicpanda.com>
10548 S:      Maintained
10549 L:      linux-block@vger.kernel.org
10550 L:      nbd@other.debian.org
10551 F:      Documentation/blockdev/nbd.txt
10552 F:      drivers/block/nbd.c
10553 F:      include/uapi/linux/nbd.h
10554
10555 NETWORK DROP MONITOR
10556 M:      Neil Horman <nhorman@tuxdriver.com>
10557 L:      netdev@vger.kernel.org
10558 S:      Maintained
10559 W:      https://fedorahosted.org/dropwatch/
10560 F:      net/core/drop_monitor.c
10561
10562 NETWORKING DRIVERS
10563 M:      "David S. Miller" <davem@davemloft.net>
10564 L:      netdev@vger.kernel.org
10565 W:      http://www.linuxfoundation.org/en/Net
10566 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10569 S:      Odd Fixes
10570 F:      Documentation/devicetree/bindings/net/
10571 F:      drivers/net/
10572 F:      include/linux/if_*
10573 F:      include/linux/netdevice.h
10574 F:      include/linux/etherdevice.h
10575 F:      include/linux/fcdevice.h
10576 F:      include/linux/fddidevice.h
10577 F:      include/linux/hippidevice.h
10578 F:      include/linux/inetdevice.h
10579 F:      include/uapi/linux/if_*
10580 F:      include/uapi/linux/netdevice.h
10581
10582 NETWORKING DRIVERS (WIRELESS)
10583 M:      Kalle Valo <kvalo@codeaurora.org>
10584 L:      linux-wireless@vger.kernel.org
10585 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/wireless/
10590 F:      drivers/net/wireless/
10591
10592 NETWORKING [DSA]
10593 M:      Andrew Lunn <andrew@lunn.ch>
10594 M:      Vivien Didelot <vivien.didelot@gmail.com>
10595 M:      Florian Fainelli <f.fainelli@gmail.com>
10596 S:      Maintained
10597 F:      Documentation/devicetree/bindings/net/dsa/
10598 F:      net/dsa/
10599 F:      include/net/dsa.h
10600 F:      include/linux/dsa/
10601 F:      drivers/net/dsa/
10602
10603 NETWORKING [GENERAL]
10604 M:      "David S. Miller" <davem@davemloft.net>
10605 L:      netdev@vger.kernel.org
10606 W:      http://www.linuxfoundation.org/en/Net
10607 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10610 B:      mailto:netdev@vger.kernel.org
10611 S:      Maintained
10612 F:      net/
10613 F:      include/net/
10614 F:      include/linux/in.h
10615 F:      include/linux/net.h
10616 F:      include/linux/netdevice.h
10617 F:      include/uapi/linux/in.h
10618 F:      include/uapi/linux/net.h
10619 F:      include/uapi/linux/netdevice.h
10620 F:      include/uapi/linux/net_namespace.h
10621 F:      tools/testing/selftests/net/
10622 F:      lib/net_utils.c
10623 F:      lib/random32.c
10624 F:      Documentation/networking/
10625
10626 NETWORKING [IPSEC]
10627 M:      Steffen Klassert <steffen.klassert@secunet.com>
10628 M:      Herbert Xu <herbert@gondor.apana.org.au>
10629 M:      "David S. Miller" <davem@davemloft.net>
10630 L:      netdev@vger.kernel.org
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10633 S:      Maintained
10634 F:      net/xfrm/
10635 F:      net/key/
10636 F:      net/ipv4/xfrm*
10637 F:      net/ipv4/esp4*
10638 F:      net/ipv4/ah4.c
10639 F:      net/ipv4/ipcomp.c
10640 F:      net/ipv4/ip_vti.c
10641 F:      net/ipv6/xfrm*
10642 F:      net/ipv6/esp6*
10643 F:      net/ipv6/ah6.c
10644 F:      net/ipv6/ipcomp6.c
10645 F:      net/ipv6/ip6_vti.c
10646 F:      include/uapi/linux/xfrm.h
10647 F:      include/net/xfrm.h
10648
10649 NETWORKING [IPv4/IPv6]
10650 M:      "David S. Miller" <davem@davemloft.net>
10651 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10652 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10653 L:      netdev@vger.kernel.org
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10655 S:      Maintained
10656 F:      net/ipv4/
10657 F:      net/ipv6/
10658 F:      include/net/ip*
10659 F:      arch/x86/net/*
10660
10661 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10662 M:      Paul Moore <paul@paul-moore.com>
10663 W:      https://github.com/netlabel
10664 L:      netdev@vger.kernel.org
10665 L:      linux-security-module@vger.kernel.org
10666 S:      Maintained
10667 F:      Documentation/netlabel/
10668 F:      include/net/calipso.h
10669 F:      include/net/cipso_ipv4.h
10670 F:      include/net/netlabel.h
10671 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10672 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10673 F:      net/netlabel/
10674 F:      net/ipv4/cipso_ipv4.c
10675 F:      net/ipv6/calipso.c
10676 F:      net/netfilter/xt_CONNSECMARK.c
10677 F:      net/netfilter/xt_SECMARK.c
10678
10679 NETWORKING [TCP]
10680 M:      Eric Dumazet <edumazet@google.com>
10681 L:      netdev@vger.kernel.org
10682 S:      Maintained
10683 F:      net/ipv4/tcp*.c
10684 F:      net/ipv4/syncookies.c
10685 F:      net/ipv6/tcp*.c
10686 F:      net/ipv6/syncookies.c
10687 F:      include/uapi/linux/tcp.h
10688 F:      include/net/tcp.h
10689 F:      include/linux/tcp.h
10690 F:      include/trace/events/tcp.h
10691
10692 NETWORKING [TLS]
10693 M:      Boris Pismenny <borisp@mellanox.com>
10694 M:      Aviad Yehezkel <aviadye@mellanox.com>
10695 M:      Dave Watson <davejwatson@fb.com>
10696 M:      John Fastabend <john.fastabend@gmail.com>
10697 M:      Daniel Borkmann <daniel@iogearbox.net>
10698 L:      netdev@vger.kernel.org
10699 S:      Maintained
10700 F:      net/tls/*
10701 F:      include/uapi/linux/tls.h
10702 F:      include/net/tls.h
10703
10704 NETWORKING [WIRELESS]
10705 L:      linux-wireless@vger.kernel.org
10706 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10707
10708 NETDEVSIM
10709 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10710 S:      Maintained
10711 F:      drivers/net/netdevsim/*
10712
10713 NETXEN (1/10) GbE SUPPORT
10714 M:      Manish Chopra <manishc@marvell.com>
10715 M:      Rahul Verma <rahulv@marvell.com>
10716 M:      GR-Linux-NIC-Dev@marvell.com
10717 L:      netdev@vger.kernel.org
10718 S:      Supported
10719 F:      drivers/net/ethernet/qlogic/netxen/
10720
10721 NFC SUBSYSTEM
10722 M:      Samuel Ortiz <sameo@linux.intel.com>
10723 L:      linux-wireless@vger.kernel.org
10724 L:      linux-nfc@lists.01.org (subscribers-only)
10725 S:      Supported
10726 F:      net/nfc/
10727 F:      include/net/nfc/
10728 F:      include/uapi/linux/nfc.h
10729 F:      drivers/nfc/
10730 F:      include/linux/platform_data/nfcmrvl.h
10731 F:      include/linux/platform_data/nxp-nci.h
10732 F:      Documentation/devicetree/bindings/net/nfc/
10733
10734 NFS, SUNRPC, AND LOCKD CLIENTS
10735 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10736 M:      Anna Schumaker <anna.schumaker@netapp.com>
10737 L:      linux-nfs@vger.kernel.org
10738 W:      http://client.linux-nfs.org
10739 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10740 S:      Maintained
10741 F:      fs/lockd/
10742 F:      fs/nfs/
10743 F:      fs/nfs_common/
10744 F:      net/sunrpc/
10745 F:      include/linux/lockd/
10746 F:      include/linux/nfs*
10747 F:      include/linux/sunrpc/
10748 F:      include/uapi/linux/nfs*
10749 F:      include/uapi/linux/sunrpc/
10750
10751 NILFS2 FILESYSTEM
10752 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10753 L:      linux-nilfs@vger.kernel.org
10754 W:      https://nilfs.sourceforge.io/
10755 W:      https://nilfs.osdn.jp/
10756 T:      git git://github.com/konis/nilfs2.git
10757 S:      Supported
10758 F:      Documentation/filesystems/nilfs2.txt
10759 F:      fs/nilfs2/
10760 F:      include/trace/events/nilfs2.h
10761 F:      include/uapi/linux/nilfs2_api.h
10762 F:      include/uapi/linux/nilfs2_ondisk.h
10763
10764 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10765 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10766 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10767 S:      Maintained
10768 F:      Documentation/scsi/NinjaSCSI.txt
10769 F:      drivers/scsi/pcmcia/nsp_*
10770
10771 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10772 M:      GOTO Masanori <gotom@debian.or.jp>
10773 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10774 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10775 S:      Maintained
10776 F:      Documentation/scsi/NinjaSCSI.txt
10777 F:      drivers/scsi/nsp32*
10778
10779 NIOS2 ARCHITECTURE
10780 M:      Ley Foon Tan <lftan@altera.com>
10781 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10783 S:      Maintained
10784 F:      arch/nios2/
10785
10786 NOHZ, DYNTICKS SUPPORT
10787 M:      Frederic Weisbecker <fweisbec@gmail.com>
10788 M:      Thomas Gleixner <tglx@linutronix.de>
10789 M:      Ingo Molnar <mingo@kernel.org>
10790 L:      linux-kernel@vger.kernel.org
10791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10792 S:      Maintained
10793 F:      kernel/time/tick*.*
10794 F:      include/linux/tick.h
10795 F:      include/linux/sched/nohz.h
10796
10797 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10798 M:      Pavel Machek <pavel@ucw.cz>
10799 M:      Sakari Ailus <sakari.ailus@iki.fi>
10800 L:      linux-media@vger.kernel.org
10801 S:      Maintained
10802 F:      drivers/media/i2c/et8ek8
10803 F:      drivers/media/i2c/ad5820.c
10804
10805 NOKIA N900 POWER SUPPLY DRIVERS
10806 R:      Pali Rohár <pali.rohar@gmail.com>
10807 F:      include/linux/power/bq2415x_charger.h
10808 F:      include/linux/power/bq27xxx_battery.h
10809 F:      include/linux/power/isp1704_charger.h
10810 F:      drivers/power/supply/bq2415x_charger.c
10811 F:      drivers/power/supply/bq27xxx_battery.c
10812 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10813 F:      drivers/power/supply/isp1704_charger.c
10814 F:      drivers/power/supply/rx51_battery.c
10815
10816 NTB AMD DRIVER
10817 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 F:      drivers/ntb/hw/amd/
10821
10822 NTB DRIVER CORE
10823 M:      Jon Mason <jdmason@kudzu.us>
10824 M:      Dave Jiang <dave.jiang@intel.com>
10825 M:      Allen Hubbe <allenbh@gmail.com>
10826 L:      linux-ntb@googlegroups.com
10827 S:      Supported
10828 W:      https://github.com/jonmason/ntb/wiki
10829 T:      git git://github.com/jonmason/ntb.git
10830 F:      drivers/ntb/
10831 F:      drivers/net/ntb_netdev.c
10832 F:      include/linux/ntb.h
10833 F:      include/linux/ntb_transport.h
10834 F:      tools/testing/selftests/ntb/
10835
10836 NTB IDT DRIVER
10837 M:      Serge Semin <fancer.lancer@gmail.com>
10838 L:      linux-ntb@googlegroups.com
10839 S:      Supported
10840 F:      drivers/ntb/hw/idt/
10841
10842 NTB INTEL DRIVER
10843 M:      Dave Jiang <dave.jiang@intel.com>
10844 L:      linux-ntb@googlegroups.com
10845 S:      Supported
10846 W:      https://github.com/davejiang/linux/wiki
10847 T:      git https://github.com/davejiang/linux.git
10848 F:      drivers/ntb/hw/intel/
10849
10850 NTFS FILESYSTEM
10851 M:      Anton Altaparmakov <anton@tuxera.com>
10852 L:      linux-ntfs-dev@lists.sourceforge.net
10853 W:      http://www.tuxera.com/
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10855 S:      Supported
10856 F:      Documentation/filesystems/ntfs.txt
10857 F:      fs/ntfs/
10858
10859 NUBUS SUBSYSTEM
10860 M:      Finn Thain <fthain@telegraphics.com.au>
10861 L:      linux-m68k@lists.linux-m68k.org
10862 S:      Maintained
10863 F:      arch/*/include/asm/nubus.h
10864 F:      drivers/nubus/
10865 F:      include/linux/nubus.h
10866 F:      include/uapi/linux/nubus.h
10867
10868 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10869 M:      Antonino Daplas <adaplas@gmail.com>
10870 L:      linux-fbdev@vger.kernel.org
10871 S:      Maintained
10872 F:      drivers/video/fbdev/riva/
10873 F:      drivers/video/fbdev/nvidia/
10874
10875 NVM EXPRESS DRIVER
10876 M:      Keith Busch <keith.busch@intel.com>
10877 M:      Jens Axboe <axboe@fb.com>
10878 M:      Christoph Hellwig <hch@lst.de>
10879 M:      Sagi Grimberg <sagi@grimberg.me>
10880 L:      linux-nvme@lists.infradead.org
10881 T:      git://git.infradead.org/nvme.git
10882 W:      http://git.infradead.org/nvme.git
10883 S:      Supported
10884 F:      drivers/nvme/host/
10885 F:      include/linux/nvme.h
10886 F:      include/uapi/linux/nvme_ioctl.h
10887
10888 NVM EXPRESS FC TRANSPORT DRIVERS
10889 M:      James Smart <james.smart@broadcom.com>
10890 L:      linux-nvme@lists.infradead.org
10891 S:      Supported
10892 F:      include/linux/nvme-fc.h
10893 F:      include/linux/nvme-fc-driver.h
10894 F:      drivers/nvme/host/fc.c
10895 F:      drivers/nvme/target/fc.c
10896 F:      drivers/nvme/target/fcloop.c
10897
10898 NVM EXPRESS TARGET DRIVER
10899 M:      Christoph Hellwig <hch@lst.de>
10900 M:      Sagi Grimberg <sagi@grimberg.me>
10901 L:      linux-nvme@lists.infradead.org
10902 T:      git://git.infradead.org/nvme.git
10903 W:      http://git.infradead.org/nvme.git
10904 S:      Supported
10905 F:      drivers/nvme/target/
10906
10907 NVMEM FRAMEWORK
10908 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10909 S:      Maintained
10910 F:      drivers/nvmem/
10911 F:      Documentation/devicetree/bindings/nvmem/
10912 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10913 F:      include/linux/nvmem-consumer.h
10914 F:      include/linux/nvmem-provider.h
10915
10916 NXP SGTL5000 DRIVER
10917 M:      Fabio Estevam <festevam@gmail.com>
10918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10921 F:      sound/soc/codecs/sgtl5000*
10922
10923 NXP TDA998X DRM DRIVER
10924 M:      Russell King <linux@armlinux.org.uk>
10925 S:      Maintained
10926 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10927 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10928 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10929 F:      include/drm/i2c/tda998x.h
10930 F:      include/dt-bindings/display/tda998x.h
10931 K:      "nxp,tda998x"
10932
10933 NXP TFA9879 DRIVER
10934 M:      Peter Rosin <peda@axentia.se>
10935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10938 F:      sound/soc/codecs/tfa9879*
10939
10940 NXP-NCI NFC DRIVER
10941 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10942 R:      Charles Gorand <charles.gorand@effinnov.com>
10943 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10944 S:      Supported
10945 F:      drivers/nfc/nxp-nci
10946
10947 OBJAGG
10948 M:      Jiri Pirko <jiri@mellanox.com>
10949 L:      netdev@vger.kernel.org
10950 S:      Supported
10951 F:      lib/objagg.c
10952 F:      lib/test_objagg.c
10953 F:      include/linux/objagg.h
10954
10955 NXP FSPI DRIVER
10956 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
10957 M:      Ashish Kumar <ashish.kumar@nxp.com>
10958 L:      linux-spi@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/spi/spi-nxp-fspi.c
10961 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
10962
10963 OBJTOOL
10964 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10965 M:      Peter Zijlstra <peterz@infradead.org>
10966 S:      Supported
10967 F:      tools/objtool/
10968
10969 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10970 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10971 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10972 L:      linuxppc-dev@lists.ozlabs.org
10973 S:      Supported
10974 F:      arch/powerpc/platforms/powernv/ocxl.c
10975 F:      arch/powerpc/include/asm/pnv-ocxl.h
10976 F:      drivers/misc/ocxl/
10977 F:      include/misc/ocxl*
10978 F:      include/uapi/misc/ocxl.h
10979 F:      Documentation/accelerators/ocxl.rst
10980
10981 OMAP AUDIO SUPPORT
10982 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10983 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10985 L:      linux-omap@vger.kernel.org
10986 S:      Maintained
10987 F:      sound/soc/ti/omap*
10988 F:      sound/soc/ti/rx51.c
10989 F:      sound/soc/ti/n810.c
10990 F:      sound/soc/ti/sdma-pcm.*
10991
10992 OMAP CLOCK FRAMEWORK SUPPORT
10993 M:      Paul Walmsley <paul@pwsan.com>
10994 L:      linux-omap@vger.kernel.org
10995 S:      Maintained
10996 F:      arch/arm/*omap*/*clock*
10997
10998 OMAP DEVICE TREE SUPPORT
10999 M:      Benoît Cousson <bcousson@baylibre.com>
11000 M:      Tony Lindgren <tony@atomide.com>
11001 L:      linux-omap@vger.kernel.org
11002 L:      devicetree@vger.kernel.org
11003 S:      Maintained
11004 F:      arch/arm/boot/dts/*omap*
11005 F:      arch/arm/boot/dts/*am3*
11006 F:      arch/arm/boot/dts/*am4*
11007 F:      arch/arm/boot/dts/*am5*
11008 F:      arch/arm/boot/dts/*dra7*
11009
11010 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11011 L:      linux-omap@vger.kernel.org
11012 L:      linux-fbdev@vger.kernel.org
11013 S:      Orphan
11014 F:      drivers/video/fbdev/omap2/
11015 F:      Documentation/arm/OMAP/DSS
11016
11017 OMAP FRAMEBUFFER SUPPORT
11018 L:      linux-fbdev@vger.kernel.org
11019 L:      linux-omap@vger.kernel.org
11020 S:      Orphan
11021 F:      drivers/video/fbdev/omap/
11022
11023 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11024 M:      Roger Quadros <rogerq@ti.com>
11025 M:      Tony Lindgren <tony@atomide.com>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      drivers/memory/omap-gpmc.c
11029 F:      arch/arm/mach-omap2/*gpmc*
11030
11031 OMAP GPIO DRIVER
11032 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11033 M:      Santosh Shilimkar <ssantosh@kernel.org>
11034 M:      Kevin Hilman <khilman@kernel.org>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11038 F:      drivers/gpio/gpio-omap.c
11039
11040 OMAP HARDWARE SPINLOCK SUPPORT
11041 M:      Ohad Ben-Cohen <ohad@wizery.com>
11042 L:      linux-omap@vger.kernel.org
11043 S:      Maintained
11044 F:      drivers/hwspinlock/omap_hwspinlock.c
11045
11046 OMAP HS MMC SUPPORT
11047 L:      linux-mmc@vger.kernel.org
11048 L:      linux-omap@vger.kernel.org
11049 S:      Orphan
11050 F:      drivers/mmc/host/omap_hsmmc.c
11051
11052 OMAP HWMOD DATA
11053 M:      Paul Walmsley <paul@pwsan.com>
11054 L:      linux-omap@vger.kernel.org
11055 S:      Maintained
11056 F:      arch/arm/mach-omap2/omap_hwmod*data*
11057
11058 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11059 M:      Benoît Cousson <bcousson@baylibre.com>
11060 L:      linux-omap@vger.kernel.org
11061 S:      Maintained
11062 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11063
11064 OMAP HWMOD SUPPORT
11065 M:      Benoît Cousson <bcousson@baylibre.com>
11066 M:      Paul Walmsley <paul@pwsan.com>
11067 L:      linux-omap@vger.kernel.org
11068 S:      Maintained
11069 F:      arch/arm/mach-omap2/omap_hwmod.*
11070
11071 OMAP I2C DRIVER
11072 M:      Vignesh R <vigneshr@ti.com>
11073 L:      linux-omap@vger.kernel.org
11074 L:      linux-i2c@vger.kernel.org
11075 S:      Maintained
11076 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11077 F:      drivers/i2c/busses/i2c-omap.c
11078
11079 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11081 L:      linux-media@vger.kernel.org
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11084 F:      drivers/media/platform/omap3isp/
11085 F:      drivers/staging/media/omap4iss/
11086
11087 OMAP MMC SUPPORT
11088 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11089 L:      linux-omap@vger.kernel.org
11090 S:      Odd Fixes
11091 F:      drivers/mmc/host/omap.c
11092
11093 OMAP POWER MANAGEMENT SUPPORT
11094 M:      Kevin Hilman <khilman@kernel.org>
11095 L:      linux-omap@vger.kernel.org
11096 S:      Maintained
11097 F:      arch/arm/*omap*/*pm*
11098 F:      drivers/cpufreq/omap-cpufreq.c
11099
11100 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11101 M:      Rajendra Nayak <rnayak@codeaurora.org>
11102 M:      Paul Walmsley <paul@pwsan.com>
11103 L:      linux-omap@vger.kernel.org
11104 S:      Maintained
11105 F:      arch/arm/mach-omap2/prm*
11106
11107 OMAP RANDOM NUMBER GENERATOR SUPPORT
11108 M:      Deepak Saxena <dsaxena@plexity.net>
11109 S:      Maintained
11110 F:      drivers/char/hw_random/omap-rng.c
11111
11112 OMAP USB SUPPORT
11113 L:      linux-usb@vger.kernel.org
11114 L:      linux-omap@vger.kernel.org
11115 S:      Orphan
11116 F:      drivers/usb/*/*omap*
11117 F:      arch/arm/*omap*/usb*
11118
11119 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11120 M:      Mark Jackson <mpfj@newflow.co.uk>
11121 L:      linux-omap@vger.kernel.org
11122 S:      Maintained
11123 F:      arch/arm/boot/dts/am335x-nano.dts
11124
11125 OMAP1 SUPPORT
11126 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11127 M:      Tony Lindgren <tony@atomide.com>
11128 L:      linux-omap@vger.kernel.org
11129 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11131 S:      Maintained
11132 F:      arch/arm/mach-omap1/
11133 F:      arch/arm/plat-omap/
11134 F:      arch/arm/configs/omap1_defconfig
11135 F:      drivers/i2c/busses/i2c-omap.c
11136 F:      include/linux/platform_data/i2c-omap.h
11137 F:      include/linux/platform_data/ams-delta-fiq.h
11138
11139 OMAP2+ SUPPORT
11140 M:      Tony Lindgren <tony@atomide.com>
11141 L:      linux-omap@vger.kernel.org
11142 W:      http://www.muru.com/linux/omap/
11143 W:      http://linux.omap.com/
11144 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11146 S:      Maintained
11147 F:      arch/arm/mach-omap2/
11148 F:      arch/arm/plat-omap/
11149 F:      arch/arm/configs/omap2plus_defconfig
11150 F:      drivers/i2c/busses/i2c-omap.c
11151 F:      drivers/irqchip/irq-omap-intc.c
11152 F:      drivers/mfd/*omap*.c
11153 F:      drivers/mfd/menelaus.c
11154 F:      drivers/mfd/palmas.c
11155 F:      drivers/mfd/tps65217.c
11156 F:      drivers/mfd/tps65218.c
11157 F:      drivers/mfd/tps65910.c
11158 F:      drivers/mfd/twl-core.[ch]
11159 F:      drivers/mfd/twl4030*.c
11160 F:      drivers/mfd/twl6030*.c
11161 F:      drivers/mfd/twl6040*.c
11162 F:      drivers/regulator/palmas-regulator*.c
11163 F:      drivers/regulator/pbias-regulator.c
11164 F:      drivers/regulator/tps65217-regulator.c
11165 F:      drivers/regulator/tps65218-regulator.c
11166 F:      drivers/regulator/tps65910-regulator.c
11167 F:      drivers/regulator/twl-regulator.c
11168 F:      drivers/regulator/twl6030-regulator.c
11169 F:      include/linux/platform_data/i2c-omap.h
11170
11171 ONION OMEGA2+ BOARD
11172 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11173 L:      linux-mips@vger.kernel.org
11174 S:      Maintained
11175 F:      arch/mips/boot/dts/ralink/omega2p.dts
11176
11177 OMFS FILESYSTEM
11178 M:      Bob Copeland <me@bobcopeland.com>
11179 L:      linux-karma-devel@lists.sourceforge.net
11180 S:      Maintained
11181 F:      Documentation/filesystems/omfs.txt
11182 F:      fs/omfs/
11183
11184 OMNIKEY CARDMAN 4000 DRIVER
11185 M:      Harald Welte <laforge@gnumonks.org>
11186 S:      Maintained
11187 F:      drivers/char/pcmcia/cm4000_cs.c
11188 F:      include/linux/cm4000_cs.h
11189 F:      include/uapi/linux/cm4000_cs.h
11190
11191 OMNIKEY CARDMAN 4040 DRIVER
11192 M:      Harald Welte <laforge@gnumonks.org>
11193 S:      Maintained
11194 F:      drivers/char/pcmcia/cm4040_cs.*
11195
11196 OMNIVISION OV13858 SENSOR DRIVER
11197 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11198 L:      linux-media@vger.kernel.org
11199 T:      git git://linuxtv.org/media_tree.git
11200 S:      Maintained
11201 F:      drivers/media/i2c/ov13858.c
11202
11203 OMNIVISION OV2680 SENSOR DRIVER
11204 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov2680.c
11209 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11210
11211 OMNIVISION OV2685 SENSOR DRIVER
11212 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11213 L:      linux-media@vger.kernel.org
11214 T:      git git://linuxtv.org/media_tree.git
11215 S:      Maintained
11216 F:      drivers/media/i2c/ov2685.c
11217
11218 OMNIVISION OV5640 SENSOR DRIVER
11219 M:      Steve Longerbeam <slongerbeam@gmail.com>
11220 L:      linux-media@vger.kernel.org
11221 T:      git git://linuxtv.org/media_tree.git
11222 S:      Maintained
11223 F:      drivers/media/i2c/ov5640.c
11224
11225 OMNIVISION OV5647 SENSOR DRIVER
11226 M:      Luis Oliveira <lolivei@synopsys.com>
11227 L:      linux-media@vger.kernel.org
11228 T:      git git://linuxtv.org/media_tree.git
11229 S:      Maintained
11230 F:      drivers/media/i2c/ov5647.c
11231
11232 OMNIVISION OV5695 SENSOR DRIVER
11233 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11234 L:      linux-media@vger.kernel.org
11235 T:      git git://linuxtv.org/media_tree.git
11236 S:      Maintained
11237 F:      drivers/media/i2c/ov5695.c
11238
11239 OMNIVISION OV7670 SENSOR DRIVER
11240 M:      Jonathan Corbet <corbet@lwn.net>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Maintained
11244 F:      drivers/media/i2c/ov7670.c
11245 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11246
11247 OMNIVISION OV772x SENSOR DRIVER
11248 M:      Jacopo Mondi <jacopo@jmondi.org>
11249 L:      linux-media@vger.kernel.org
11250 T:      git git://linuxtv.org/media_tree.git
11251 S:      Odd fixes
11252 F:      drivers/media/i2c/ov772x.c
11253 F:      include/media/i2c/ov772x.h
11254 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11255
11256 OMNIVISION OV7740 SENSOR DRIVER
11257 M:      Wenyou Yang <wenyou.yang@microchip.com>
11258 L:      linux-media@vger.kernel.org
11259 T:      git git://linuxtv.org/media_tree.git
11260 S:      Maintained
11261 F:      drivers/media/i2c/ov7740.c
11262 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11263
11264 OMNIVISION OV9650 SENSOR DRIVER
11265 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11266 R:      Akinobu Mita <akinobu.mita@gmail.com>
11267 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11268 L:      linux-media@vger.kernel.org
11269 T:      git git://linuxtv.org/media_tree.git
11270 S:      Maintained
11271 F:      drivers/media/i2c/ov9650.c
11272 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11273
11274 ONENAND FLASH DRIVER
11275 M:      Kyungmin Park <kyungmin.park@samsung.com>
11276 L:      linux-mtd@lists.infradead.org
11277 S:      Maintained
11278 F:      drivers/mtd/nand/onenand/
11279 F:      include/linux/mtd/onenand*.h
11280
11281 ONSTREAM SCSI TAPE DRIVER
11282 M:      Willem Riede <osst@riede.org>
11283 L:      osst-users@lists.sourceforge.net
11284 L:      linux-scsi@vger.kernel.org
11285 S:      Maintained
11286 F:      Documentation/scsi/osst.txt
11287 F:      drivers/scsi/osst.*
11288 F:      drivers/scsi/osst_*.h
11289 F:      drivers/scsi/st.h
11290
11291 OP-TEE DRIVER
11292 M:      Jens Wiklander <jens.wiklander@linaro.org>
11293 S:      Maintained
11294 F:      drivers/tee/optee/
11295
11296 OPA-VNIC DRIVER
11297 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11298 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11299 L:      linux-rdma@vger.kernel.org
11300 S:      Supported
11301 F:      drivers/infiniband/ulp/opa_vnic
11302
11303 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11304 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11305 M:      Frank Rowand <frowand.list@gmail.com>
11306 L:      devicetree@vger.kernel.org
11307 S:      Maintained
11308 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11309 F:      Documentation/devicetree/overlay-notes.txt
11310 F:      drivers/of/overlay.c
11311 F:      drivers/of/resolver.c
11312 K:      of_overlay_notifier_
11313
11314 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11315 M:      Rob Herring <robh+dt@kernel.org>
11316 M:      Frank Rowand <frowand.list@gmail.com>
11317 L:      devicetree@vger.kernel.org
11318 W:      http://www.devicetree.org/
11319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11320 S:      Maintained
11321 F:      drivers/of/
11322 F:      include/linux/of*.h
11323 F:      scripts/dtc/
11324 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11325
11326 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11327 M:      Rob Herring <robh+dt@kernel.org>
11328 M:      Mark Rutland <mark.rutland@arm.com>
11329 L:      devicetree@vger.kernel.org
11330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11331 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11332 S:      Maintained
11333 F:      Documentation/devicetree/
11334 F:      arch/*/boot/dts/
11335 F:      include/dt-bindings/
11336
11337 OPENCORES I2C BUS DRIVER
11338 M:      Peter Korsgaard <peter@korsgaard.com>
11339 M:      Andrew Lunn <andrew@lunn.ch>
11340 L:      linux-i2c@vger.kernel.org
11341 S:      Maintained
11342 F:      Documentation/i2c/busses/i2c-ocores
11343 F:      drivers/i2c/busses/i2c-ocores.c
11344 F:      include/linux/platform_data/i2c-ocores.h
11345
11346 OPENRISC ARCHITECTURE
11347 M:      Jonas Bonn <jonas@southpole.se>
11348 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11349 M:      Stafford Horne <shorne@gmail.com>
11350 T:      git git://github.com/openrisc/linux.git
11351 L:      openrisc@lists.librecores.org
11352 W:      http://openrisc.io
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/openrisc/
11355 F:      Documentation/openrisc/
11356 F:      arch/openrisc/
11357 F:      drivers/irqchip/irq-ompic.c
11358 F:      drivers/irqchip/irq-or1k-*
11359
11360 OPENVSWITCH
11361 M:      Pravin B Shelar <pshelar@ovn.org>
11362 L:      netdev@vger.kernel.org
11363 L:      dev@openvswitch.org
11364 W:      http://openvswitch.org
11365 S:      Maintained
11366 F:      net/openvswitch/
11367 F:      include/uapi/linux/openvswitch.h
11368
11369 OPERATING PERFORMANCE POINTS (OPP)
11370 M:      Viresh Kumar <vireshk@kernel.org>
11371 M:      Nishanth Menon <nm@ti.com>
11372 M:      Stephen Boyd <sboyd@kernel.org>
11373 L:      linux-pm@vger.kernel.org
11374 S:      Maintained
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11376 F:      drivers/opp/
11377 F:      include/linux/pm_opp.h
11378 F:      Documentation/power/opp.txt
11379 F:      Documentation/devicetree/bindings/opp/
11380
11381 OPL4 DRIVER
11382 M:      Clemens Ladisch <clemens@ladisch.de>
11383 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11384 T:      git git://git.alsa-project.org/alsa-kernel.git
11385 S:      Maintained
11386 F:      sound/drivers/opl4/
11387
11388 OPROFILE
11389 M:      Robert Richter <rric@kernel.org>
11390 L:      oprofile-list@lists.sf.net
11391 S:      Maintained
11392 F:      arch/*/include/asm/oprofile*.h
11393 F:      arch/*/oprofile/
11394 F:      drivers/oprofile/
11395 F:      include/linux/oprofile.h
11396
11397 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11398 M:      Mark Fasheh <mark@fasheh.com>
11399 M:      Joel Becker <jlbec@evilplan.org>
11400 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11401 W:      http://ocfs2.wiki.kernel.org
11402 S:      Supported
11403 F:      Documentation/filesystems/ocfs2.txt
11404 F:      Documentation/filesystems/dlmfs.txt
11405 F:      fs/ocfs2/
11406
11407 ORANGEFS FILESYSTEM
11408 M:      Mike Marshall <hubcap@omnibond.com>
11409 R:      Martin Brandenburg <martin@omnibond.com>
11410 L:      devel@lists.orangefs.org
11411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11412 S:      Supported
11413 F:      fs/orangefs/
11414 F:      Documentation/filesystems/orangefs.txt
11415
11416 ORINOCO DRIVER
11417 L:      linux-wireless@vger.kernel.org
11418 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11419 W:      http://www.nongnu.org/orinoco/
11420 S:      Orphan
11421 F:      drivers/net/wireless/intersil/orinoco/
11422
11423 OSD LIBRARY and FILESYSTEM
11424 M:      Boaz Harrosh <ooo@electrozaur.com>
11425 S:      Maintained
11426 F:      drivers/scsi/osd/
11427 F:      include/scsi/osd_*
11428 F:      fs/exofs/
11429
11430 OV2659 OMNIVISION SENSOR DRIVER
11431 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11432 L:      linux-media@vger.kernel.org
11433 W:      https://linuxtv.org
11434 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11435 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11436 S:      Maintained
11437 F:      drivers/media/i2c/ov2659.c
11438 F:      include/media/i2c/ov2659.h
11439
11440 OVERLAY FILESYSTEM
11441 M:      Miklos Szeredi <miklos@szeredi.hu>
11442 L:      linux-unionfs@vger.kernel.org
11443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11444 S:      Supported
11445 F:      fs/overlayfs/
11446 F:      Documentation/filesystems/overlayfs.txt
11447
11448 P54 WIRELESS DRIVER
11449 M:      Christian Lamparter <chunkeey@googlemail.com>
11450 L:      linux-wireless@vger.kernel.org
11451 W:      http://wireless.kernel.org/en/users/Drivers/p54
11452 S:      Maintained
11453 F:      drivers/net/wireless/intersil/p54/
11454
11455 PA SEMI ETHERNET DRIVER
11456 L:      netdev@vger.kernel.org
11457 S:      Orphan
11458 F:      drivers/net/ethernet/pasemi/*
11459
11460 PA SEMI SMBUS DRIVER
11461 L:      linux-i2c@vger.kernel.org
11462 S:      Orphan
11463 F:      drivers/i2c/busses/i2c-pasemi.c
11464
11465 PADATA PARALLEL EXECUTION MECHANISM
11466 M:      Steffen Klassert <steffen.klassert@secunet.com>
11467 L:      linux-crypto@vger.kernel.org
11468 S:      Maintained
11469 F:      kernel/padata.c
11470 F:      include/linux/padata.h
11471 F:      Documentation/padata.txt
11472
11473 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11474 M:      Harald Welte <laforge@gnumonks.org>
11475 L:      platform-driver-x86@vger.kernel.org
11476 S:      Maintained
11477 F:      drivers/platform/x86/panasonic-laptop.c
11478
11479 PARALLEL LCD/KEYPAD PANEL DRIVER
11480 M:      Willy Tarreau <willy@haproxy.com>
11481 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11482 S:      Odd Fixes
11483 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11484 F:      drivers/auxdisplay/panel.c
11485
11486 PARALLEL PORT SUBSYSTEM
11487 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11488 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11489 L:      linux-parport@lists.infradead.org (subscribers-only)
11490 S:      Maintained
11491 F:      drivers/parport/
11492 F:      include/linux/parport*.h
11493 F:      drivers/char/ppdev.c
11494 F:      include/uapi/linux/ppdev.h
11495 F:      Documentation/parport*.txt
11496
11497 PARAVIRT_OPS INTERFACE
11498 M:      Juergen Gross <jgross@suse.com>
11499 M:      Alok Kataria <akataria@vmware.com>
11500 L:      virtualization@lists.linux-foundation.org
11501 S:      Supported
11502 F:      Documentation/virtual/paravirt_ops.txt
11503 F:      arch/*/kernel/paravirt*
11504 F:      arch/*/include/asm/paravirt*.h
11505 F:      include/linux/hypervisor.h
11506
11507 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11508 M:      Tim Waugh <tim@cyberelk.net>
11509 L:      linux-parport@lists.infradead.org (subscribers-only)
11510 S:      Maintained
11511 F:      Documentation/blockdev/paride.txt
11512 F:      drivers/block/paride/
11513
11514 PARISC ARCHITECTURE
11515 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11516 M:      Helge Deller <deller@gmx.de>
11517 L:      linux-parisc@vger.kernel.org
11518 W:      http://www.parisc-linux.org/
11519 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11522 S:      Maintained
11523 F:      arch/parisc/
11524 F:      Documentation/parisc/
11525 F:      drivers/parisc/
11526 F:      drivers/char/agp/parisc-agp.c
11527 F:      drivers/input/serio/gscps2.c
11528 F:      drivers/parport/parport_gsc.*
11529 F:      drivers/tty/serial/8250/8250_gsc.c
11530 F:      drivers/video/fbdev/sti*
11531 F:      drivers/video/console/sti*
11532 F:      drivers/video/logo/logo_parisc*
11533
11534 PARMAN
11535 M:      Jiri Pirko <jiri@mellanox.com>
11536 L:      netdev@vger.kernel.org
11537 S:      Supported
11538 F:      lib/parman.c
11539 F:      lib/test_parman.c
11540 F:      include/linux/parman.h
11541
11542 PC87360 HARDWARE MONITORING DRIVER
11543 M:      Jim Cromie <jim.cromie@gmail.com>
11544 L:      linux-hwmon@vger.kernel.org
11545 S:      Maintained
11546 F:      Documentation/hwmon/pc87360
11547 F:      drivers/hwmon/pc87360.c
11548
11549 PC8736x GPIO DRIVER
11550 M:      Jim Cromie <jim.cromie@gmail.com>
11551 S:      Maintained
11552 F:      drivers/char/pc8736x_gpio.c
11553
11554 PC87427 HARDWARE MONITORING DRIVER
11555 M:      Jean Delvare <jdelvare@suse.com>
11556 L:      linux-hwmon@vger.kernel.org
11557 S:      Maintained
11558 F:      Documentation/hwmon/pc87427
11559 F:      drivers/hwmon/pc87427.c
11560
11561 PCA9532 LED DRIVER
11562 M:      Riku Voipio <riku.voipio@iki.fi>
11563 S:      Maintained
11564 F:      drivers/leds/leds-pca9532.c
11565 F:      include/linux/leds-pca9532.h
11566
11567 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11568 M:      Guenter Roeck <linux@roeck-us.net>
11569 L:      linux-i2c@vger.kernel.org
11570 S:      Maintained
11571 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11572
11573 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11574 M:      Khalid Aziz <khalid@gonehiking.org>
11575 S:      Maintained
11576 F:      drivers/firmware/pcdp.*
11577
11578 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11579 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11580 L:      linux-pci@vger.kernel.org
11581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11584 F:      drivers/pci/controller/pci-aardvark.c
11585
11586 PCI DRIVER FOR ALTERA PCIE IP
11587 M:      Ley Foon Tan <lftan@altera.com>
11588 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11589 L:      linux-pci@vger.kernel.org
11590 S:      Supported
11591 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11592 F:      drivers/pci/controller/pcie-altera.c
11593
11594 PCI DRIVER FOR APPLIEDMICRO XGENE
11595 M:      Tanmay Inamdar <tinamdar@apm.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/xgene-pci.txt
11600 F:      drivers/pci/controller/pci-xgene.c
11601
11602 PCI DRIVER FOR ARM VERSATILE PLATFORM
11603 M:      Rob Herring <robh@kernel.org>
11604 L:      linux-pci@vger.kernel.org
11605 L:      linux-arm-kernel@lists.infradead.org
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/versatile.txt
11608 F:      drivers/pci/controller/pci-versatile.c
11609
11610 PCI DRIVER FOR ARMADA 8K
11611 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11612 L:      linux-pci@vger.kernel.org
11613 L:      linux-arm-kernel@lists.infradead.org
11614 S:      Maintained
11615 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11616 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11617
11618 PCI DRIVER FOR CADENCE PCIE IP
11619 M:      Alan Douglas <adouglas@cadence.com>
11620 L:      linux-pci@vger.kernel.org
11621 S:      Maintained
11622 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11623 F:      drivers/pci/controller/pcie-cadence*
11624
11625 PCI DRIVER FOR FREESCALE LAYERSCAPE
11626 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11627 M:      Mingkai Hu <mingkai.hu@nxp.com>
11628 M:      Roy Zang <roy.zang@nxp.com>
11629 L:      linuxppc-dev@lists.ozlabs.org
11630 L:      linux-pci@vger.kernel.org
11631 L:      linux-arm-kernel@lists.infradead.org
11632 S:      Maintained
11633 F:      drivers/pci/controller/dwc/*layerscape*
11634
11635 PCI DRIVER FOR GENERIC OF HOSTS
11636 M:      Will Deacon <will.deacon@arm.com>
11637 L:      linux-pci@vger.kernel.org
11638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11639 S:      Maintained
11640 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11641 F:      drivers/pci/controller/pci-host-common.c
11642 F:      drivers/pci/controller/pci-host-generic.c
11643
11644 PCI DRIVER FOR IMX6
11645 M:      Richard Zhu <hongxing.zhu@nxp.com>
11646 M:      Lucas Stach <l.stach@pengutronix.de>
11647 L:      linux-pci@vger.kernel.org
11648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11649 S:      Maintained
11650 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11651 F:      drivers/pci/controller/dwc/*imx6*
11652
11653 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11654 M:      Keith Busch <keith.busch@intel.com>
11655 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11656 L:      linux-pci@vger.kernel.org
11657 S:      Supported
11658 F:      drivers/pci/controller/vmd.c
11659
11660 PCI DRIVER FOR MICROSEMI SWITCHTEC
11661 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11662 M:      Logan Gunthorpe <logang@deltatee.com>
11663 L:      linux-pci@vger.kernel.org
11664 S:      Maintained
11665 F:      Documentation/switchtec.txt
11666 F:      Documentation/ABI/testing/sysfs-class-switchtec
11667 F:      drivers/pci/switch/switchtec*
11668 F:      include/uapi/linux/switchtec_ioctl.h
11669 F:      include/linux/switchtec.h
11670 F:      drivers/ntb/hw/mscc/
11671
11672 PCI DRIVER FOR MOBIVEIL PCIE IP
11673 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11674 L:      linux-pci@vger.kernel.org
11675 S:      Supported
11676 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11677 F:      drivers/pci/controller/pcie-mobiveil.c
11678
11679 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11680 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11681 M:      Jason Cooper <jason@lakedaemon.net>
11682 L:      linux-pci@vger.kernel.org
11683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11684 S:      Maintained
11685 F:      drivers/pci/controller/*mvebu*
11686
11687 PCI DRIVER FOR NVIDIA TEGRA
11688 M:      Thierry Reding <thierry.reding@gmail.com>
11689 L:      linux-tegra@vger.kernel.org
11690 L:      linux-pci@vger.kernel.org
11691 S:      Supported
11692 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11693 F:      drivers/pci/controller/pci-tegra.c
11694
11695 PCI DRIVER FOR RENESAS R-CAR
11696 M:      Simon Horman <horms@verge.net.au>
11697 L:      linux-pci@vger.kernel.org
11698 L:      linux-renesas-soc@vger.kernel.org
11699 S:      Maintained
11700 F:      drivers/pci/controller/*rcar*
11701
11702 PCI DRIVER FOR SAMSUNG EXYNOS
11703 M:      Jingoo Han <jingoohan1@gmail.com>
11704 L:      linux-pci@vger.kernel.org
11705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11706 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11707 S:      Maintained
11708 F:      drivers/pci/controller/dwc/pci-exynos.c
11709
11710 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11711 M:      Jingoo Han <jingoohan1@gmail.com>
11712 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11713 L:      linux-pci@vger.kernel.org
11714 S:      Maintained
11715 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11716 F:      drivers/pci/controller/dwc/*designware*
11717
11718 PCI DRIVER FOR TI DRA7XX
11719 M:      Kishon Vijay Abraham I <kishon@ti.com>
11720 L:      linux-omap@vger.kernel.org
11721 L:      linux-pci@vger.kernel.org
11722 S:      Supported
11723 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11724 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11725
11726 PCI DRIVER FOR TI KEYSTONE
11727 M:      Murali Karicheri <m-karicheri2@ti.com>
11728 L:      linux-pci@vger.kernel.org
11729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11730 S:      Maintained
11731 F:      drivers/pci/controller/dwc/pci-keystone.c
11732
11733 PCI ENDPOINT SUBSYSTEM
11734 M:      Kishon Vijay Abraham I <kishon@ti.com>
11735 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11736 L:      linux-pci@vger.kernel.org
11737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11738 S:      Supported
11739 F:      drivers/pci/endpoint/
11740 F:      drivers/misc/pci_endpoint_test.c
11741 F:      tools/pci/
11742
11743 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11744 M:      Russell Currey <ruscur@russell.cc>
11745 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11746 M:      Oliver O'Halloran <oohall@gmail.com>
11747 L:      linuxppc-dev@lists.ozlabs.org
11748 S:      Supported
11749 F:      Documentation/PCI/pci-error-recovery.txt
11750 F:      drivers/pci/pcie/aer.c
11751 F:      drivers/pci/pcie/dpc.c
11752 F:      drivers/pci/pcie/err.c
11753 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11754 F:      arch/powerpc/kernel/eeh*.c
11755 F:      arch/powerpc/platforms/*/eeh*.c
11756 F:      arch/powerpc/include/*/eeh*.h
11757
11758 PCI ERROR RECOVERY
11759 M:      Linas Vepstas <linasvepstas@gmail.com>
11760 L:      linux-pci@vger.kernel.org
11761 S:      Supported
11762 F:      Documentation/PCI/pci-error-recovery.txt
11763
11764 PCI MSI DRIVER FOR ALTERA MSI IP
11765 M:      Ley Foon Tan <lftan@altera.com>
11766 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11767 L:      linux-pci@vger.kernel.org
11768 S:      Supported
11769 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11770 F:      drivers/pci/controller/pcie-altera-msi.c
11771
11772 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11773 M:      Duc Dang <dhdang@apm.com>
11774 L:      linux-pci@vger.kernel.org
11775 L:      linux-arm-kernel@lists.infradead.org
11776 S:      Maintained
11777 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11778 F:      drivers/pci/controller/pci-xgene-msi.c
11779
11780 PCI SUBSYSTEM
11781 M:      Bjorn Helgaas <bhelgaas@google.com>
11782 L:      linux-pci@vger.kernel.org
11783 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11785 S:      Supported
11786 F:      Documentation/devicetree/bindings/pci/
11787 F:      Documentation/PCI/
11788 F:      drivers/acpi/pci*
11789 F:      drivers/pci/
11790 F:      include/asm-generic/pci*
11791 F:      include/linux/pci*
11792 F:      include/linux/of_pci.h
11793 F:      include/uapi/linux/pci*
11794 F:      lib/pci*
11795 F:      arch/x86/pci/
11796 F:      arch/x86/kernel/quirks.c
11797 F:      arch/x86/kernel/early-quirks.c
11798
11799 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11800 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11801 L:      linux-pci@vger.kernel.org
11802 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11804 S:      Supported
11805 F:      drivers/pci/controller/
11806
11807 PCIE DRIVER FOR AMLOGIC MESON
11808 M:      Yue Wang <yue.wang@Amlogic.com>
11809 L:      linux-pci@vger.kernel.org
11810 L:      linux-amlogic@lists.infradead.org
11811 S:      Maintained
11812 F:      drivers/pci/controller/dwc/pci-meson.c
11813
11814 PCIE DRIVER FOR AXIS ARTPEC
11815 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11816 L:      linux-arm-kernel@axis.com
11817 L:      linux-pci@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11820 F:      drivers/pci/controller/dwc/*artpec*
11821
11822 PCIE DRIVER FOR CAVIUM THUNDERX
11823 M:      David Daney <david.daney@cavium.com>
11824 L:      linux-pci@vger.kernel.org
11825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11826 S:      Supported
11827 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11828 F:      drivers/pci/controller/pci-thunder-*
11829
11830 PCIE DRIVER FOR HISILICON
11831 M:      Zhou Wang <wangzhou1@hisilicon.com>
11832 L:      linux-pci@vger.kernel.org
11833 S:      Maintained
11834 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11835 F:      drivers/pci/controller/dwc/pcie-hisi.c
11836
11837 PCIE DRIVER FOR HISILICON KIRIN
11838 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11839 M:      Binghui Wang <wangbinghui@hisilicon.com>
11840 L:      linux-pci@vger.kernel.org
11841 S:      Maintained
11842 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11843 F:      drivers/pci/controller/dwc/pcie-kirin.c
11844
11845 PCIE DRIVER FOR HISILICON STB
11846 M:      Shawn Guo <shawn.guo@linaro.org>
11847 L:      linux-pci@vger.kernel.org
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11850 F:      drivers/pci/controller/dwc/pcie-histb.c
11851
11852 PCIE DRIVER FOR MEDIATEK
11853 M:      Ryder Lee <ryder.lee@mediatek.com>
11854 L:      linux-pci@vger.kernel.org
11855 L:      linux-mediatek@lists.infradead.org
11856 S:      Supported
11857 F:      Documentation/devicetree/bindings/pci/mediatek*
11858 F:      drivers/pci/controller/*mediatek*
11859
11860 PCIE DRIVER FOR QUALCOMM MSM
11861 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11862 L:      linux-pci@vger.kernel.org
11863 L:      linux-arm-msm@vger.kernel.org
11864 S:      Maintained
11865 F:      drivers/pci/controller/dwc/*qcom*
11866
11867 PCIE DRIVER FOR ROCKCHIP
11868 M:      Shawn Lin <shawn.lin@rock-chips.com>
11869 L:      linux-pci@vger.kernel.org
11870 L:      linux-rockchip@lists.infradead.org
11871 S:      Maintained
11872 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11873 F:      drivers/pci/controller/pcie-rockchip*
11874
11875 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11876 M:      Linus Walleij <linus.walleij@linaro.org>
11877 L:      linux-pci@vger.kernel.org
11878 S:      Maintained
11879 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11880 F:      drivers/pci/controller/pci-v3-semi.c
11881
11882 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11883 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11884 L:      linux-pci@vger.kernel.org
11885 S:      Maintained
11886 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11887 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11888
11889 PCIE DRIVER FOR ST SPEAR13XX
11890 M:      Pratyush Anand <pratyush.anand@gmail.com>
11891 L:      linux-pci@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/pci/controller/dwc/*spear*
11894
11895 PCMCIA SUBSYSTEM
11896 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11898 S:      Odd Fixes
11899 F:      Documentation/pcmcia/
11900 F:      tools/pcmcia/
11901 F:      drivers/pcmcia/
11902 F:      include/pcmcia/
11903
11904 PCNET32 NETWORK DRIVER
11905 M:      Don Fry <pcnet32@frontier.com>
11906 L:      netdev@vger.kernel.org
11907 S:      Maintained
11908 F:      drivers/net/ethernet/amd/pcnet32.c
11909
11910 PCRYPT PARALLEL CRYPTO ENGINE
11911 M:      Steffen Klassert <steffen.klassert@secunet.com>
11912 L:      linux-crypto@vger.kernel.org
11913 S:      Maintained
11914 F:      crypto/pcrypt.c
11915 F:      include/crypto/pcrypt.h
11916
11917 PEAQ WMI HOTKEYS DRIVER
11918 M:      Hans de Goede <hdegoede@redhat.com>
11919 L:      platform-driver-x86@vger.kernel.org
11920 S:      Maintained
11921 F:      drivers/platform/x86/peaq-wmi.c
11922
11923 PER-CPU MEMORY ALLOCATOR
11924 M:      Dennis Zhou <dennis@kernel.org>
11925 M:      Tejun Heo <tj@kernel.org>
11926 M:      Christoph Lameter <cl@linux.com>
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11928 S:      Maintained
11929 F:      include/linux/percpu*.h
11930 F:      mm/percpu*.c
11931 F:      arch/*/include/asm/percpu.h
11932
11933 PER-TASK DELAY ACCOUNTING
11934 M:      Balbir Singh <bsingharora@gmail.com>
11935 S:      Maintained
11936 F:      include/linux/delayacct.h
11937 F:      kernel/delayacct.c
11938
11939 PERFORMANCE EVENTS SUBSYSTEM
11940 M:      Peter Zijlstra <peterz@infradead.org>
11941 M:      Ingo Molnar <mingo@redhat.com>
11942 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11943 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11944 R:      Jiri Olsa <jolsa@redhat.com>
11945 R:      Namhyung Kim <namhyung@kernel.org>
11946 L:      linux-kernel@vger.kernel.org
11947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11948 S:      Supported
11949 F:      kernel/events/*
11950 F:      include/linux/perf_event.h
11951 F:      include/uapi/linux/perf_event.h
11952 F:      arch/*/kernel/perf_event*.c
11953 F:      arch/*/kernel/*/perf_event*.c
11954 F:      arch/*/kernel/*/*/perf_event*.c
11955 F:      arch/*/include/asm/perf_event.h
11956 F:      arch/*/kernel/perf_callchain.c
11957 F:      arch/*/events/*
11958 F:      tools/perf/
11959
11960 PERSONALITY HANDLING
11961 M:      Christoph Hellwig <hch@infradead.org>
11962 L:      linux-abi-devel@lists.sourceforge.net
11963 S:      Maintained
11964 F:      include/linux/personality.h
11965 F:      include/uapi/linux/personality.h
11966
11967 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11968 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11969 L:      linux-input@vger.kernel.org
11970 S:      Maintained
11971 F:      Documentation/input/devices/pxrc.rst
11972 F:      drivers/input/joystick/pxrc.c
11973
11974 PHONET PROTOCOL
11975 M:      Remi Denis-Courmont <courmisch@gmail.com>
11976 S:      Supported
11977 F:      Documentation/networking/phonet.txt
11978 F:      include/linux/phonet.h
11979 F:      include/net/phonet/
11980 F:      include/uapi/linux/phonet.h
11981 F:      net/phonet/
11982
11983 PHRAM MTD DRIVER
11984 M:      Joern Engel <joern@lazybastard.org>
11985 L:      linux-mtd@lists.infradead.org
11986 S:      Maintained
11987 F:      drivers/mtd/devices/phram.c
11988
11989 PICOLCD HID DRIVER
11990 M:      Bruno Prémont <bonbons@linux-vserver.org>
11991 L:      linux-input@vger.kernel.org
11992 S:      Maintained
11993 F:      drivers/hid/hid-picolcd*
11994
11995 PICOXCELL SUPPORT
11996 M:      Jamie Iles <jamie@jamieiles.com>
11997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11998 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11999 S:      Supported
12000 F:      arch/arm/boot/dts/picoxcell*
12001 F:      arch/arm/mach-picoxcell/
12002 F:      drivers/crypto/picoxcell*
12003
12004 PIN CONTROL SUBSYSTEM
12005 M:      Linus Walleij <linus.walleij@linaro.org>
12006 L:      linux-gpio@vger.kernel.org
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12008 S:      Maintained
12009 F:      Documentation/devicetree/bindings/pinctrl/
12010 F:      Documentation/driver-api/pinctl.rst
12011 F:      drivers/pinctrl/
12012 F:      include/linux/pinctrl/
12013
12014 PIN CONTROLLER - MICROCHIP AT91
12015 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12017 L:      linux-gpio@vger.kernel.org
12018 S:      Supported
12019 F:      drivers/pinctrl/pinctrl-at91*
12020
12021 PIN CONTROLLER - FREESCALE
12022 M:      Dong Aisheng <aisheng.dong@nxp.com>
12023 M:      Fabio Estevam <festevam@gmail.com>
12024 M:      Shawn Guo <shawnguo@kernel.org>
12025 M:      Stefan Agner <stefan@agner.ch>
12026 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12027 L:      linux-gpio@vger.kernel.org
12028 S:      Maintained
12029 F:      drivers/pinctrl/freescale/
12030 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12031
12032 PIN CONTROLLER - INTEL
12033 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12034 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12036 S:      Maintained
12037 F:      drivers/pinctrl/intel/
12038
12039 PIN CONTROLLER - MEDIATEK
12040 M:      Sean Wang <sean.wang@kernel.org>
12041 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12042 S:      Maintained
12043 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12044 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12045 F:      drivers/pinctrl/mediatek/
12046
12047 PIN CONTROLLER - QUALCOMM
12048 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12049 S:      Maintained
12050 L:      linux-arm-msm@vger.kernel.org
12051 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12052 F:      drivers/pinctrl/qcom/
12053
12054 PIN CONTROLLER - RENESAS
12055 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12056 L:      linux-renesas-soc@vger.kernel.org
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12058 S:      Maintained
12059 F:      drivers/pinctrl/pinctrl-rz*
12060 F:      drivers/pinctrl/sh-pfc/
12061
12062 PIN CONTROLLER - SAMSUNG
12063 M:      Tomasz Figa <tomasz.figa@gmail.com>
12064 M:      Krzysztof Kozlowski <krzk@kernel.org>
12065 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12067 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12068 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12070 S:      Maintained
12071 F:      drivers/pinctrl/samsung/
12072 F:      include/dt-bindings/pinctrl/samsung.h
12073 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12074
12075 PIN CONTROLLER - SINGLE
12076 M:      Tony Lindgren <tony@atomide.com>
12077 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12079 L:      linux-omap@vger.kernel.org
12080 S:      Maintained
12081 F:      drivers/pinctrl/pinctrl-single.c
12082
12083 PIN CONTROLLER - ST SPEAR
12084 M:      Viresh Kumar <vireshk@kernel.org>
12085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12086 W:      http://www.st.com/spear
12087 S:      Maintained
12088 F:      drivers/pinctrl/spear/
12089
12090 PISTACHIO SOC SUPPORT
12091 M:      James Hartley <james.hartley@sondrel.com>
12092 L:      linux-mips@vger.kernel.org
12093 S:      Odd Fixes
12094 F:      arch/mips/pistachio/
12095 F:      arch/mips/include/asm/mach-pistachio/
12096 F:      arch/mips/boot/dts/img/pistachio*
12097 F:      arch/mips/configs/pistachio*_defconfig
12098
12099 PKTCDVD DRIVER
12100 S:      Orphan
12101 M:      linux-block@vger.kernel.org
12102 F:      drivers/block/pktcdvd.c
12103 F:      include/linux/pktcdvd.h
12104 F:      include/uapi/linux/pktcdvd.h
12105
12106 PKUNITY SOC DRIVERS
12107 M:      Guan Xuetao <gxt@pku.edu.cn>
12108 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12109 S:      Maintained
12110 T:      git git://github.com/gxt/linux.git
12111 F:      drivers/input/serio/i8042-unicore32io.h
12112 F:      drivers/i2c/busses/i2c-puv3.c
12113 F:      drivers/video/fbdev/fb-puv3.c
12114 F:      drivers/rtc/rtc-puv3.c
12115
12116 PMBUS HARDWARE MONITORING DRIVERS
12117 M:      Guenter Roeck <linux@roeck-us.net>
12118 L:      linux-hwmon@vger.kernel.org
12119 W:      http://hwmon.wiki.kernel.org/
12120 W:      http://www.roeck-us.net/linux/drivers/
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12122 S:      Maintained
12123 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12124 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12125 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12126 F:      Documentation/hwmon/adm1275
12127 F:      Documentation/hwmon/ibm-cffps
12128 F:      Documentation/hwmon/ir35221
12129 F:      Documentation/hwmon/lm25066
12130 F:      Documentation/hwmon/ltc2978
12131 F:      Documentation/hwmon/ltc3815
12132 F:      Documentation/hwmon/max16064
12133 F:      Documentation/hwmon/max20751
12134 F:      Documentation/hwmon/max31785
12135 F:      Documentation/hwmon/max34440
12136 F:      Documentation/hwmon/max8688
12137 F:      Documentation/hwmon/pmbus
12138 F:      Documentation/hwmon/pmbus-core
12139 F:      Documentation/hwmon/tps40422
12140 F:      Documentation/hwmon/ucd9000
12141 F:      Documentation/hwmon/ucd9200
12142 F:      Documentation/hwmon/zl6100
12143 F:      drivers/hwmon/pmbus/
12144 F:      include/linux/pmbus.h
12145
12146 PMC SIERRA MaxRAID DRIVER
12147 L:      linux-scsi@vger.kernel.org
12148 W:      http://www.pmc-sierra.com/
12149 S:      Orphan
12150 F:      drivers/scsi/pmcraid.*
12151
12152 PMC SIERRA PM8001 DRIVER
12153 M:      Jack Wang <jinpu.wang@profitbricks.com>
12154 M:      lindar_liu@usish.com
12155 L:      linux-scsi@vger.kernel.org
12156 S:      Supported
12157 F:      drivers/scsi/pm8001/
12158
12159 PNP SUPPORT
12160 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12161 S:      Maintained
12162 F:      drivers/pnp/
12163
12164 PNI RM3100 IIO DRIVER
12165 M:      Song Qiang <songqiang1304521@gmail.com>
12166 L:      linux-iio@vger.kernel.org
12167 S:      Maintained
12168 F:      drivers/iio/magnetometer/rm3100*
12169 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12170
12171 POSIX CLOCKS and TIMERS
12172 M:      Thomas Gleixner <tglx@linutronix.de>
12173 L:      linux-kernel@vger.kernel.org
12174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12175 S:      Maintained
12176 F:      fs/timerfd.c
12177 F:      include/linux/timer*
12178 F:      kernel/time/*timer*
12179
12180 POWER MANAGEMENT CORE
12181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12182 L:      linux-pm@vger.kernel.org
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12184 B:      https://bugzilla.kernel.org
12185 S:      Supported
12186 F:      drivers/base/power/
12187 F:      include/linux/pm.h
12188 F:      include/linux/pm_*
12189 F:      include/linux/powercap.h
12190 F:      drivers/powercap/
12191 F:      kernel/configs/nopm.config
12192
12193 POWER STATE COORDINATION INTERFACE (PSCI)
12194 M:      Mark Rutland <mark.rutland@arm.com>
12195 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12196 L:      linux-arm-kernel@lists.infradead.org
12197 S:      Maintained
12198 F:      drivers/firmware/psci*.c
12199 F:      include/linux/psci.h
12200 F:      include/uapi/linux/psci.h
12201
12202 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12203 M:      Sebastian Reichel <sre@kernel.org>
12204 L:      linux-pm@vger.kernel.org
12205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12206 S:      Maintained
12207 F:      Documentation/ABI/testing/sysfs-class-power
12208 F:      Documentation/devicetree/bindings/power/supply/
12209 F:      include/linux/power_supply.h
12210 F:      drivers/power/supply/
12211
12212 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12213 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12214 L:      linuxppc-dev@lists.ozlabs.org
12215 S:      Maintained
12216 F:      drivers/char/powernv-op-panel.c
12217
12218 PPP OVER ATM (RFC 2364)
12219 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12220 S:      Maintained
12221 F:      net/atm/pppoatm.c
12222 F:      include/uapi/linux/atmppp.h
12223
12224 PPP OVER ETHERNET
12225 M:      Michal Ostrowski <mostrows@earthlink.net>
12226 S:      Maintained
12227 F:      drivers/net/ppp/pppoe.c
12228 F:      drivers/net/ppp/pppox.c
12229
12230 PPP OVER L2TP
12231 M:      James Chapman <jchapman@katalix.com>
12232 S:      Maintained
12233 F:      net/l2tp/l2tp_ppp.c
12234 F:      include/linux/if_pppol2tp.h
12235 F:      include/uapi/linux/if_pppol2tp.h
12236
12237 PPP PROTOCOL DRIVERS AND COMPRESSORS
12238 M:      Paul Mackerras <paulus@samba.org>
12239 L:      linux-ppp@vger.kernel.org
12240 S:      Maintained
12241 F:      drivers/net/ppp/ppp_*
12242
12243 PPS SUPPORT
12244 M:      Rodolfo Giometti <giometti@enneenne.com>
12245 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12246 L:      linuxpps@ml.enneenne.com (subscribers-only)
12247 S:      Maintained
12248 F:      Documentation/pps/
12249 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12250 F:      Documentation/ABI/testing/sysfs-pps
12251 F:      drivers/pps/
12252 F:      include/linux/pps*.h
12253 F:      include/uapi/linux/pps.h
12254
12255 PPTP DRIVER
12256 M:      Dmitry Kozlov <xeb@mail.ru>
12257 L:      netdev@vger.kernel.org
12258 S:      Maintained
12259 F:      drivers/net/ppp/pptp.c
12260 W:      http://sourceforge.net/projects/accel-pptp
12261
12262 PREEMPTIBLE KERNEL
12263 M:      Robert Love <rml@tech9.net>
12264 L:      kpreempt-tech@lists.sourceforge.net
12265 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12266 S:      Supported
12267 F:      Documentation/preempt-locking.txt
12268 F:      include/linux/preempt.h
12269
12270 PRINTK
12271 M:      Petr Mladek <pmladek@suse.com>
12272 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12273 R:      Steven Rostedt <rostedt@goodmis.org>
12274 S:      Maintained
12275 F:      kernel/printk/
12276 F:      include/linux/printk.h
12277
12278 PRISM54 WIRELESS DRIVER
12279 M:      Luis Chamberlain <mcgrof@kernel.org>
12280 L:      linux-wireless@vger.kernel.org
12281 W:      http://wireless.kernel.org/en/users/Drivers/p54
12282 S:      Obsolete
12283 F:      drivers/net/wireless/intersil/prism54/
12284
12285 PROC FILESYSTEM
12286 R:      Alexey Dobriyan <adobriyan@gmail.com>
12287 L:      linux-kernel@vger.kernel.org
12288 L:      linux-fsdevel@vger.kernel.org
12289 S:      Maintained
12290 F:      fs/proc/
12291 F:      include/linux/proc_fs.h
12292 F:      tools/testing/selftests/proc/
12293 F:      Documentation/filesystems/proc.txt
12294
12295 PROC SYSCTL
12296 M:      Luis Chamberlain <mcgrof@kernel.org>
12297 M:      Kees Cook <keescook@chromium.org>
12298 L:      linux-kernel@vger.kernel.org
12299 L:      linux-fsdevel@vger.kernel.org
12300 S:      Maintained
12301 F:      fs/proc/proc_sysctl.c
12302 F:      include/linux/sysctl.h
12303 F:      kernel/sysctl.c
12304 F:      tools/testing/selftests/sysctl/
12305
12306 PS3 NETWORK SUPPORT
12307 M:      Geoff Levand <geoff@infradead.org>
12308 L:      netdev@vger.kernel.org
12309 L:      linuxppc-dev@lists.ozlabs.org
12310 S:      Maintained
12311 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12312
12313 PS3 PLATFORM SUPPORT
12314 M:      Geoff Levand <geoff@infradead.org>
12315 L:      linuxppc-dev@lists.ozlabs.org
12316 S:      Maintained
12317 F:      arch/powerpc/boot/ps3*
12318 F:      arch/powerpc/include/asm/lv1call.h
12319 F:      arch/powerpc/include/asm/ps3*.h
12320 F:      arch/powerpc/platforms/ps3/
12321 F:      drivers/*/ps3*
12322 F:      drivers/ps3/
12323 F:      drivers/rtc/rtc-ps3.c
12324 F:      drivers/usb/host/*ps3.c
12325 F:      sound/ppc/snd_ps3*
12326
12327 PS3VRAM DRIVER
12328 M:      Jim Paris <jim@jtan.com>
12329 M:      Geoff Levand <geoff@infradead.org>
12330 L:      linuxppc-dev@lists.ozlabs.org
12331 S:      Maintained
12332 F:      drivers/block/ps3vram.c
12333
12334 PSAMPLE PACKET SAMPLING SUPPORT:
12335 M:      Yotam Gigi <yotam.gi@gmail.com>
12336 S:      Maintained
12337 F:      net/psample
12338 F:      include/net/psample.h
12339 F:      include/uapi/linux/psample.h
12340
12341 PSTORE FILESYSTEM
12342 M:      Kees Cook <keescook@chromium.org>
12343 M:      Anton Vorontsov <anton@enomsg.org>
12344 M:      Colin Cross <ccross@android.com>
12345 M:      Tony Luck <tony.luck@intel.com>
12346 S:      Maintained
12347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12348 F:      fs/pstore/
12349 F:      include/linux/pstore*
12350 F:      drivers/firmware/efi/efi-pstore.c
12351 F:      drivers/acpi/apei/erst.c
12352 F:      Documentation/admin-guide/ramoops.rst
12353 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12354 K:      \b(pstore|ramoops)
12355
12356 PTP HARDWARE CLOCK SUPPORT
12357 M:      Richard Cochran <richardcochran@gmail.com>
12358 L:      netdev@vger.kernel.org
12359 S:      Maintained
12360 W:      http://linuxptp.sourceforge.net/
12361 F:      Documentation/ABI/testing/sysfs-ptp
12362 F:      Documentation/ptp/*
12363 F:      drivers/net/phy/dp83640*
12364 F:      drivers/ptp/*
12365 F:      include/linux/ptp_cl*
12366
12367 PTRACE SUPPORT
12368 M:      Oleg Nesterov <oleg@redhat.com>
12369 S:      Maintained
12370 F:      include/asm-generic/syscall.h
12371 F:      include/linux/ptrace.h
12372 F:      include/linux/regset.h
12373 F:      include/linux/tracehook.h
12374 F:      include/uapi/linux/ptrace.h
12375 F:      include/uapi/linux/ptrace.h
12376 F:      include/asm-generic/ptrace.h
12377 F:      kernel/ptrace.c
12378 F:      arch/*/ptrace*.c
12379 F:      arch/*/*/ptrace*.c
12380 F:      arch/*/include/asm/ptrace*.h
12381
12382 PULSE8-CEC DRIVER
12383 M:      Hans Verkuil <hverkuil@xs4all.nl>
12384 L:      linux-media@vger.kernel.org
12385 T:      git git://linuxtv.org/media_tree.git
12386 S:      Maintained
12387 F:      drivers/media/usb/pulse8-cec/*
12388 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12389
12390 PVRUSB2 VIDEO4LINUX DRIVER
12391 M:      Mike Isely <isely@pobox.com>
12392 L:      pvrusb2@isely.net       (subscribers-only)
12393 L:      linux-media@vger.kernel.org
12394 W:      http://www.isely.net/pvrusb2/
12395 T:      git git://linuxtv.org/media_tree.git
12396 S:      Maintained
12397 F:      Documentation/media/v4l-drivers/pvrusb2*
12398 F:      drivers/media/usb/pvrusb2/
12399
12400 PWC WEBCAM DRIVER
12401 M:      Hans Verkuil <hverkuil@xs4all.nl>
12402 L:      linux-media@vger.kernel.org
12403 T:      git git://linuxtv.org/media_tree.git
12404 S:      Odd Fixes
12405 F:      drivers/media/usb/pwc/*
12406
12407 PWM FAN DRIVER
12408 M:      Kamil Debski <kamil@wypas.org>
12409 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12410 L:      linux-hwmon@vger.kernel.org
12411 S:      Supported
12412 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12413 F:      Documentation/hwmon/pwm-fan
12414 F:      drivers/hwmon/pwm-fan.c
12415
12416 PWM IR Transmitter
12417 M:      Sean Young <sean@mess.org>
12418 L:      linux-media@vger.kernel.org
12419 S:      Maintained
12420 F:      drivers/media/rc/pwm-ir-tx.c
12421
12422 PWM SUBSYSTEM
12423 M:      Thierry Reding <thierry.reding@gmail.com>
12424 L:      linux-pwm@vger.kernel.org
12425 S:      Maintained
12426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12427 F:      Documentation/pwm.txt
12428 F:      Documentation/devicetree/bindings/pwm/
12429 F:      include/linux/pwm.h
12430 F:      drivers/pwm/
12431 F:      drivers/video/backlight/pwm_bl.c
12432 F:      include/linux/pwm_backlight.h
12433 F:      drivers/gpio/gpio-mvebu.c
12434 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12435
12436 PXA GPIO DRIVER
12437 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12438 L:      linux-gpio@vger.kernel.org
12439 S:      Maintained
12440 F:      drivers/gpio/gpio-pxa.c
12441
12442 PXA MMCI DRIVER
12443 S:      Orphan
12444
12445 PXA RTC DRIVER
12446 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12447 L:      linux-rtc@vger.kernel.org
12448 S:      Maintained
12449
12450 PXA2xx/PXA3xx SUPPORT
12451 M:      Daniel Mack <daniel@zonque.org>
12452 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12453 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12455 T:      git git://github.com/hzhuang1/linux.git
12456 T:      git git://github.com/rjarzmik/linux.git
12457 S:      Maintained
12458 F:      arch/arm/boot/dts/pxa*
12459 F:      arch/arm/mach-pxa/
12460 F:      drivers/dma/pxa*
12461 F:      drivers/pcmcia/pxa2xx*
12462 F:      drivers/pinctrl/pxa/
12463 F:      drivers/spi/spi-pxa2xx*
12464 F:      drivers/usb/gadget/udc/pxa2*
12465 F:      include/sound/pxa2xx-lib.h
12466 F:      sound/arm/pxa*
12467 F:      sound/soc/pxa/
12468
12469 QAT DRIVER
12470 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12471 L:      qat-linux@intel.com
12472 S:      Supported
12473 F:      drivers/crypto/qat/
12474
12475 QCOM AUDIO (ASoC) DRIVERS
12476 M:      Patrick Lai <plai@codeaurora.org>
12477 M:      Banajit Goswami <bgoswami@codeaurora.org>
12478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12479 S:      Supported
12480 F:      sound/soc/qcom/
12481
12482 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12483 M:      Gabriel Somlo <somlo@cmu.edu>
12484 M:      "Michael S. Tsirkin" <mst@redhat.com>
12485 L:      qemu-devel@nongnu.org
12486 S:      Maintained
12487 F:      drivers/firmware/qemu_fw_cfg.c
12488 F:      include/uapi/linux/qemu_fw_cfg.h
12489
12490 QIB DRIVER
12491 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12492 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12493 L:      linux-rdma@vger.kernel.org
12494 S:      Supported
12495 F:      drivers/infiniband/hw/qib/
12496
12497 QLOGIC QL41xxx FCOE DRIVER
12498 M:      QLogic-Storage-Upstream@cavium.com
12499 L:      linux-scsi@vger.kernel.org
12500 S:      Supported
12501 F:      drivers/scsi/qedf/
12502
12503 QLOGIC QL41xxx ISCSI DRIVER
12504 M:      QLogic-Storage-Upstream@cavium.com
12505 L:      linux-scsi@vger.kernel.org
12506 S:      Supported
12507 F:      drivers/scsi/qedi/
12508
12509 QLOGIC QL4xxx ETHERNET DRIVER
12510 M:      Ariel Elior <aelior@marvell.com>
12511 M:      GR-everest-linux-l2@marvell.com
12512 L:      netdev@vger.kernel.org
12513 S:      Supported
12514 F:      drivers/net/ethernet/qlogic/qed/
12515 F:      include/linux/qed/
12516 F:      drivers/net/ethernet/qlogic/qede/
12517
12518 QLOGIC QL4xxx RDMA DRIVER
12519 M:      Michal Kalderon <mkalderon@marvell.com>
12520 M:      Ariel Elior <aelior@marvell.com>
12521 L:      linux-rdma@vger.kernel.org
12522 S:      Supported
12523 F:      drivers/infiniband/hw/qedr/
12524 F:      include/uapi/rdma/qedr-abi.h
12525
12526 QLOGIC QLA1280 SCSI DRIVER
12527 M:      Michael Reed <mdr@sgi.com>
12528 L:      linux-scsi@vger.kernel.org
12529 S:      Maintained
12530 F:      drivers/scsi/qla1280.[ch]
12531
12532 QLOGIC QLA2XXX FC-SCSI DRIVER
12533 M:      qla2xxx-upstream@qlogic.com
12534 L:      linux-scsi@vger.kernel.org
12535 S:      Supported
12536 F:      Documentation/scsi/LICENSE.qla2xxx
12537 F:      drivers/scsi/qla2xxx/
12538
12539 QLOGIC QLA3XXX NETWORK DRIVER
12540 M:      GR-Linux-NIC-Dev@marvell.com
12541 L:      netdev@vger.kernel.org
12542 S:      Supported
12543 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12544 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12545
12546 QLOGIC QLA4XXX iSCSI DRIVER
12547 M:      QLogic-Storage-Upstream@qlogic.com
12548 L:      linux-scsi@vger.kernel.org
12549 S:      Supported
12550 F:      Documentation/scsi/LICENSE.qla4xxx
12551 F:      drivers/scsi/qla4xxx/
12552
12553 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12554 M:      Shahed Shaikh <shshaikh@marvell.com>
12555 M:      Manish Chopra <manishc@marvell.com>
12556 M:      GR-Linux-NIC-Dev@marvell.com
12557 L:      netdev@vger.kernel.org
12558 S:      Supported
12559 F:      drivers/net/ethernet/qlogic/qlcnic/
12560
12561 QLOGIC QLGE 10Gb ETHERNET DRIVER
12562 M:      Manish Chopra <manishc@marvell.com>
12563 M:      GR-Linux-NIC-Dev@marvell.com
12564 L:      netdev@vger.kernel.org
12565 S:      Supported
12566 F:      drivers/net/ethernet/qlogic/qlge/
12567
12568 QM1D1B0004 MEDIA DRIVER
12569 M:      Akihiro Tsukada <tskd08@gmail.com>
12570 L:      linux-media@vger.kernel.org
12571 S:      Odd Fixes
12572 F:      drivers/media/tuners/qm1d1b0004*
12573
12574 QM1D1C0042 MEDIA DRIVER
12575 M:      Akihiro Tsukada <tskd08@gmail.com>
12576 L:      linux-media@vger.kernel.org
12577 S:      Odd Fixes
12578 F:      drivers/media/tuners/qm1d1c0042*
12579
12580 QNX4 FILESYSTEM
12581 M:      Anders Larsen <al@alarsen.net>
12582 W:      http://www.alarsen.net/linux/qnx4fs/
12583 S:      Maintained
12584 F:      fs/qnx4/
12585 F:      include/uapi/linux/qnx4_fs.h
12586 F:      include/uapi/linux/qnxtypes.h
12587
12588 QORIQ DPAA2 FSL-MC BUS DRIVER
12589 M:      Stuart Yoder <stuyoder@gmail.com>
12590 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12591 L:      linux-kernel@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/bus/fsl-mc/
12594 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12595 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12596
12597 QT1010 MEDIA DRIVER
12598 M:      Antti Palosaari <crope@iki.fi>
12599 L:      linux-media@vger.kernel.org
12600 W:      https://linuxtv.org
12601 W:      http://palosaari.fi/linux/
12602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12603 T:      git git://linuxtv.org/anttip/media_tree.git
12604 S:      Maintained
12605 F:      drivers/media/tuners/qt1010*
12606
12607 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12608 M:      Kalle Valo <kvalo@codeaurora.org>
12609 L:      ath10k@lists.infradead.org
12610 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12612 S:      Supported
12613 F:      drivers/net/wireless/ath/ath10k/
12614
12615 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12616 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12617 L:      linux-wireless@vger.kernel.org
12618 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12619 S:      Supported
12620 F:      drivers/net/wireless/ath/ath9k/
12621
12622 QUALCOMM CAMERA SUBSYSTEM DRIVER
12623 M:      Todor Tomov <todor.too@gmail.com>
12624 L:      linux-media@vger.kernel.org
12625 S:      Maintained
12626 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12627 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12628 F:      drivers/media/platform/qcom/camss/
12629
12630 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12631 M:  Ilia Lin <ilia.lin@gmail.com>
12632 L:  linux-pm@vger.kernel.org
12633 S:  Maintained
12634 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12635 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12636
12637 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12638 M:      Timur Tabi <timur@kernel.org>
12639 L:      netdev@vger.kernel.org
12640 S:      Maintained
12641 F:      drivers/net/ethernet/qualcomm/emac/
12642
12643 QUALCOMM GENERIC INTERFACE I2C DRIVER
12644 M:      Alok Chauhan <alokc@codeaurora.org>
12645 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12646 L:      linux-i2c@vger.kernel.org
12647 L:      linux-arm-msm@vger.kernel.org
12648 S:      Supported
12649 F:      drivers/i2c/busses/i2c-qcom-geni.c
12650
12651 QUALCOMM HEXAGON ARCHITECTURE
12652 M:      Richard Kuo <rkuo@codeaurora.org>
12653 L:      linux-hexagon@vger.kernel.org
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12655 S:      Supported
12656 F:      arch/hexagon/
12657
12658 QUALCOMM HIDMA DRIVER
12659 M:      Sinan Kaya <okaya@kernel.org>
12660 L:      linux-arm-kernel@lists.infradead.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 L:      dmaengine@vger.kernel.org
12663 S:      Supported
12664 F:      drivers/dma/qcom/hidma*
12665
12666 QUALCOMM IOMMU
12667 M:      Rob Clark <robdclark@gmail.com>
12668 L:      iommu@lists.linux-foundation.org
12669 L:      linux-arm-msm@vger.kernel.org
12670 S:      Maintained
12671 F:      drivers/iommu/qcom_iommu.c
12672
12673 QUALCOMM TSENS THERMAL DRIVER
12674 M:      Amit Kucheria <amit.kucheria@linaro.org>
12675 L:      linux-pm@vger.kernel.org
12676 L:      linux-arm-msm@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/thermal/qcom/
12679
12680 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12681 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12682 L:      linux-media@vger.kernel.org
12683 L:      linux-arm-msm@vger.kernel.org
12684 T:      git git://linuxtv.org/media_tree.git
12685 S:      Maintained
12686 F:      drivers/media/platform/qcom/venus/
12687
12688 QUALCOMM WCN36XX WIRELESS DRIVER
12689 M:      Kalle Valo <kvalo@codeaurora.org>
12690 L:      wcn36xx@lists.infradead.org
12691 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12692 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12693 S:      Supported
12694 F:      drivers/net/wireless/ath/wcn36xx/
12695
12696 QUANTENNA QTNFMAC WIRELESS DRIVER
12697 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12698 M:      Avinash Patil <avinashp@quantenna.com>
12699 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12700 L:      linux-wireless@vger.kernel.org
12701 S:      Maintained
12702 F:      drivers/net/wireless/quantenna
12703
12704 RADEON and AMDGPU DRM DRIVERS
12705 M:      Alex Deucher <alexander.deucher@amd.com>
12706 M:      Christian König <christian.koenig@amd.com>
12707 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12708 L:      amd-gfx@lists.freedesktop.org
12709 T:      git git://people.freedesktop.org/~agd5f/linux
12710 S:      Supported
12711 F:      drivers/gpu/drm/radeon/
12712 F:      include/uapi/drm/radeon_drm.h
12713 F:      drivers/gpu/drm/amd/
12714 F:      include/uapi/drm/amdgpu_drm.h
12715
12716 RADEON FRAMEBUFFER DISPLAY DRIVER
12717 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12718 L:      linux-fbdev@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/video/fbdev/aty/radeon*
12721 F:      include/uapi/linux/radeonfb.h
12722
12723 RADIOSHARK RADIO DRIVER
12724 M:      Hans Verkuil <hverkuil@xs4all.nl>
12725 L:      linux-media@vger.kernel.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 S:      Maintained
12728 F:      drivers/media/radio/radio-shark.c
12729
12730 RADIOSHARK2 RADIO DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 S:      Maintained
12735 F:      drivers/media/radio/radio-shark2.c
12736 F:      drivers/media/radio/radio-tea5777.c
12737
12738 RADOS BLOCK DEVICE (RBD)
12739 M:      Ilya Dryomov <idryomov@gmail.com>
12740 M:      Sage Weil <sage@redhat.com>
12741 M:      Alex Elder <elder@kernel.org>
12742 L:      ceph-devel@vger.kernel.org
12743 W:      http://ceph.com/
12744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12745 T:      git git://github.com/ceph/ceph-client.git
12746 S:      Supported
12747 F:      Documentation/ABI/testing/sysfs-bus-rbd
12748 F:      drivers/block/rbd.c
12749 F:      drivers/block/rbd_types.h
12750
12751 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12752 M:      Paul Mackerras <paulus@samba.org>
12753 L:      linux-fbdev@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/video/fbdev/aty/aty128fb.c
12756
12757 RAINSHADOW-CEC DRIVER
12758 M:      Hans Verkuil <hverkuil@xs4all.nl>
12759 L:      linux-media@vger.kernel.org
12760 T:      git git://linuxtv.org/media_tree.git
12761 S:      Maintained
12762 F:      drivers/media/usb/rainshadow-cec/*
12763
12764 RALINK MIPS ARCHITECTURE
12765 M:      John Crispin <john@phrozen.org>
12766 L:      linux-mips@vger.kernel.org
12767 S:      Maintained
12768 F:      arch/mips/ralink
12769
12770 RALINK RT2X00 WIRELESS LAN DRIVER
12771 P:      rt2x00 project
12772 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12773 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12774 L:      linux-wireless@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/net/wireless/ralink/rt2x00/
12777
12778 RAMDISK RAM BLOCK DEVICE DRIVER
12779 M:      Jens Axboe <axboe@kernel.dk>
12780 S:      Maintained
12781 F:      Documentation/blockdev/ramdisk.txt
12782 F:      drivers/block/brd.c
12783
12784 RANCHU VIRTUAL BOARD FOR MIPS
12785 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12786 L:      linux-mips@vger.kernel.org
12787 S:      Supported
12788 F:      arch/mips/generic/board-ranchu.c
12789 F:      arch/mips/configs/generic/board-ranchu.config
12790
12791 RANDOM NUMBER DRIVER
12792 M:      "Theodore Ts'o" <tytso@mit.edu>
12793 S:      Maintained
12794 F:      drivers/char/random.c
12795
12796 RAPIDIO SUBSYSTEM
12797 M:      Matt Porter <mporter@kernel.crashing.org>
12798 M:      Alexandre Bounine <alex.bou9@gmail.com>
12799 S:      Maintained
12800 F:      drivers/rapidio/
12801
12802 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12803 L:      linux-wireless@vger.kernel.org
12804 S:      Orphan
12805 F:      drivers/net/wireless/ray*
12806
12807 RCUTORTURE TEST FRAMEWORK
12808 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12809 M:      Josh Triplett <josh@joshtriplett.org>
12810 R:      Steven Rostedt <rostedt@goodmis.org>
12811 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12812 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12813 L:      linux-kernel@vger.kernel.org
12814 S:      Supported
12815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12816 F:      tools/testing/selftests/rcutorture
12817
12818 RDC R-321X SoC
12819 M:      Florian Fainelli <florian@openwrt.org>
12820 S:      Maintained
12821
12822 RDC R6040 FAST ETHERNET DRIVER
12823 M:      Florian Fainelli <f.fainelli@gmail.com>
12824 L:      netdev@vger.kernel.org
12825 S:      Maintained
12826 F:      drivers/net/ethernet/rdc/r6040.c
12827
12828 RDMAVT - RDMA verbs software
12829 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12830 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12831 L:      linux-rdma@vger.kernel.org
12832 S:      Supported
12833 F:      drivers/infiniband/sw/rdmavt
12834
12835 RDS - RELIABLE DATAGRAM SOCKETS
12836 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12837 L:      netdev@vger.kernel.org
12838 L:      linux-rdma@vger.kernel.org
12839 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12840 W:      https://oss.oracle.com/projects/rds/
12841 S:      Supported
12842 F:      net/rds/
12843 F:      Documentation/networking/rds.txt
12844
12845 RDT - RESOURCE ALLOCATION
12846 M:      Fenghua Yu <fenghua.yu@intel.com>
12847 M:      Reinette Chatre <reinette.chatre@intel.com>
12848 L:      linux-kernel@vger.kernel.org
12849 S:      Supported
12850 F:      arch/x86/kernel/cpu/resctrl/
12851 F:      arch/x86/include/asm/resctrl_sched.h
12852 F:      Documentation/x86/resctrl*
12853
12854 READ-COPY UPDATE (RCU)
12855 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12856 M:      Josh Triplett <josh@joshtriplett.org>
12857 R:      Steven Rostedt <rostedt@goodmis.org>
12858 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12859 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12860 R:      Joel Fernandes <joel@joelfernandes.org>
12861 L:      linux-kernel@vger.kernel.org
12862 W:      http://www.rdrop.com/users/paulmck/RCU/
12863 S:      Supported
12864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12865 F:      Documentation/RCU/
12866 X:      Documentation/RCU/torture.txt
12867 F:      include/linux/rcu*
12868 X:      include/linux/srcu*.h
12869 F:      kernel/rcu/
12870 X:      kernel/rcu/srcu*.c
12871
12872 REAL TIME CLOCK (RTC) SUBSYSTEM
12873 M:      Alessandro Zummo <a.zummo@towertech.it>
12874 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12875 L:      linux-rtc@vger.kernel.org
12876 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12878 S:      Maintained
12879 F:      Documentation/devicetree/bindings/rtc/
12880 F:      Documentation/rtc.txt
12881 F:      drivers/rtc/
12882 F:      include/linux/rtc.h
12883 F:      include/uapi/linux/rtc.h
12884 F:      include/linux/rtc/
12885 F:      include/linux/platform_data/rtc-*
12886 F:      tools/testing/selftests/rtc/
12887
12888 REALTEK AUDIO CODECS
12889 M:      Bard Liao <bardliao@realtek.com>
12890 M:      Oder Chiou <oder_chiou@realtek.com>
12891 S:      Maintained
12892 F:      sound/soc/codecs/rt*
12893 F:      include/sound/rt*.h
12894
12895 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12896 M:      Linus Walleij <linus.walleij@linaro.org>
12897 S:      Maintained
12898 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12899 F:      drivers/net/dsa/realtek-smi*
12900 F:      drivers/net/dsa/rtl83*
12901
12902 REDPINE WIRELESS DRIVER
12903 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12904 M:      Siva Rebbagondla <siva8118@gmail.com>
12905 L:      linux-wireless@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/net/wireless/rsi/
12908
12909 REGISTER MAP ABSTRACTION
12910 M:      Mark Brown <broonie@kernel.org>
12911 L:      linux-kernel@vger.kernel.org
12912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12913 S:      Supported
12914 F:      Documentation/devicetree/bindings/regmap/
12915 F:      drivers/base/regmap/
12916 F:      include/linux/regmap.h
12917
12918 REISERFS FILE SYSTEM
12919 L:      reiserfs-devel@vger.kernel.org
12920 S:      Supported
12921 F:      fs/reiserfs/
12922
12923 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12924 M:      Ohad Ben-Cohen <ohad@wizery.com>
12925 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12926 L:      linux-remoteproc@vger.kernel.org
12927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12928 S:      Maintained
12929 F:      Documentation/devicetree/bindings/remoteproc/
12930 F:      Documentation/remoteproc.txt
12931 F:      drivers/remoteproc/
12932 F:      include/linux/remoteproc.h
12933
12934 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12935 M:      Ohad Ben-Cohen <ohad@wizery.com>
12936 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12937 L:      linux-remoteproc@vger.kernel.org
12938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12939 S:      Maintained
12940 F:      drivers/rpmsg/
12941 F:      Documentation/rpmsg.txt
12942 F:      include/linux/rpmsg.h
12943 F:      include/linux/rpmsg/
12944
12945 RENESAS CLOCK DRIVERS
12946 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12947 L:      linux-renesas-soc@vger.kernel.org
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12949 S:      Supported
12950 F:      drivers/clk/renesas/
12951
12952 RENESAS EMEV2 I2C DRIVER
12953 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12954 S:      Supported
12955 F:      drivers/i2c/busses/i2c-emev2.c
12956
12957 RENESAS ETHERNET DRIVERS
12958 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12959 L:      netdev@vger.kernel.org
12960 L:      linux-renesas-soc@vger.kernel.org
12961 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12962 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12963 F:      drivers/net/ethernet/renesas/
12964 F:      include/linux/sh_eth.h
12965
12966 RENESAS R-CAR GYROADC DRIVER
12967 M:      Marek Vasut <marek.vasut@gmail.com>
12968 L:      linux-iio@vger.kernel.org
12969 S:      Supported
12970 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12971 F:      drivers/iio/adc/rcar-gyroadc.c
12972
12973 RENESAS R-CAR I2C DRIVERS
12974 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12975 S:      Supported
12976 F:      drivers/i2c/busses/i2c-rcar.c
12977 F:      drivers/i2c/busses/i2c-sh_mobile.c
12978
12979 RENESAS RIIC DRIVER
12980 M:      Chris Brandt <chris.brandt@renesas.com>
12981 S:      Supported
12982 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12983 F:      drivers/i2c/busses/i2c-riic.c
12984
12985 RENESAS USB PHY DRIVER
12986 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12987 L:      linux-renesas-soc@vger.kernel.org
12988 S:      Maintained
12989 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12990
12991 RESET CONTROLLER FRAMEWORK
12992 M:      Philipp Zabel <p.zabel@pengutronix.de>
12993 T:      git git://git.pengutronix.de/git/pza/linux
12994 S:      Maintained
12995 F:      drivers/reset/
12996 F:      Documentation/devicetree/bindings/reset/
12997 F:      include/dt-bindings/reset/
12998 F:      include/linux/reset.h
12999 F:      include/linux/reset-controller.h
13000
13001 RESTARTABLE SEQUENCES SUPPORT
13002 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13003 M:      Peter Zijlstra <peterz@infradead.org>
13004 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13005 M:      Boqun Feng <boqun.feng@gmail.com>
13006 L:      linux-kernel@vger.kernel.org
13007 S:      Supported
13008 F:      kernel/rseq.c
13009 F:      include/uapi/linux/rseq.h
13010 F:      include/trace/events/rseq.h
13011 F:      tools/testing/selftests/rseq/
13012
13013 RFKILL
13014 M:      Johannes Berg <johannes@sipsolutions.net>
13015 L:      linux-wireless@vger.kernel.org
13016 W:      http://wireless.kernel.org/
13017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13019 S:      Maintained
13020 F:      Documentation/rfkill.txt
13021 F:      Documentation/ABI/stable/sysfs-class-rfkill
13022 F:      net/rfkill/
13023 F:      include/linux/rfkill.h
13024 F:      include/uapi/linux/rfkill.h
13025
13026 RHASHTABLE
13027 M:      Thomas Graf <tgraf@suug.ch>
13028 M:      Herbert Xu <herbert@gondor.apana.org.au>
13029 L:      netdev@vger.kernel.org
13030 S:      Maintained
13031 F:      lib/rhashtable.c
13032 F:      lib/test_rhashtable.c
13033 F:      include/linux/rhashtable.h
13034 F:      include/linux/rhashtable-types.h
13035
13036 RICOH R5C592 MEMORYSTICK DRIVER
13037 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13038 S:      Maintained
13039 F:      drivers/memstick/host/r592.*
13040
13041 RICOH SMARTMEDIA/XD DRIVER
13042 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13043 S:      Maintained
13044 F:      drivers/mtd/nand/raw/r852.c
13045 F:      drivers/mtd/nand/raw/r852.h
13046
13047 RISC-V ARCHITECTURE
13048 M:      Palmer Dabbelt <palmer@sifive.com>
13049 M:      Albert Ou <aou@eecs.berkeley.edu>
13050 L:      linux-riscv@lists.infradead.org
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13052 S:      Supported
13053 F:      arch/riscv/
13054 K:      riscv
13055 N:      riscv
13056
13057 ROCCAT DRIVERS
13058 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13059 W:      http://sourceforge.net/projects/roccat/
13060 S:      Maintained
13061 F:      drivers/hid/hid-roccat*
13062 F:      include/linux/hid-roccat*
13063 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13064
13065 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13066 M:      Jacob chen <jacob2.chen@rock-chips.com>
13067 L:      linux-media@vger.kernel.org
13068 S:      Maintained
13069 F:      drivers/media/platform/rockchip/rga/
13070 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13071
13072 ROCKCHIP VPU CODEC DRIVER
13073 M:      Ezequiel Garcia <ezequiel@collabora.com>
13074 L:      linux-media@vger.kernel.org
13075 S:      Maintained
13076 F:      drivers/staging/media/platform/rockchip/vpu/
13077 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13078
13079 ROCKER DRIVER
13080 M:      Jiri Pirko <jiri@resnulli.us>
13081 L:      netdev@vger.kernel.org
13082 S:      Supported
13083 F:      drivers/net/ethernet/rocker/
13084
13085 ROCKETPORT DRIVER
13086 P:      Comtrol Corp.
13087 W:      http://www.comtrol.com
13088 S:      Maintained
13089 F:      Documentation/serial/rocket.txt
13090 F:      drivers/tty/rocket*
13091
13092 ROCKETPORT EXPRESS/INFINITY DRIVER
13093 M:      Kevin Cernekee <cernekee@gmail.com>
13094 L:      linux-serial@vger.kernel.org
13095 S:      Odd Fixes
13096 F:      drivers/tty/serial/rp2.*
13097
13098 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13099 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13100 L:      linux-kernel@vger.kernel.org
13101 L:      linux-renesas-soc@vger.kernel.org
13102 S:      Supported
13103 F:      drivers/mfd/bd9571mwv.c
13104 F:      drivers/regulator/bd9571mwv-regulator.c
13105 F:      drivers/gpio/gpio-bd9571mwv.c
13106 F:      include/linux/mfd/bd9571mwv.h
13107 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13108
13109 ROSE NETWORK LAYER
13110 M:      Ralf Baechle <ralf@linux-mips.org>
13111 L:      linux-hams@vger.kernel.org
13112 W:      http://www.linux-ax25.org/
13113 S:      Maintained
13114 F:      include/net/rose.h
13115 F:      include/uapi/linux/rose.h
13116 F:      net/rose/
13117
13118 RTL2830 MEDIA DRIVER
13119 M:      Antti Palosaari <crope@iki.fi>
13120 L:      linux-media@vger.kernel.org
13121 W:      https://linuxtv.org
13122 W:      http://palosaari.fi/linux/
13123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13124 T:      git git://linuxtv.org/anttip/media_tree.git
13125 S:      Maintained
13126 F:      drivers/media/dvb-frontends/rtl2830*
13127
13128 RTL2832 MEDIA DRIVER
13129 M:      Antti Palosaari <crope@iki.fi>
13130 L:      linux-media@vger.kernel.org
13131 W:      https://linuxtv.org
13132 W:      http://palosaari.fi/linux/
13133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13134 T:      git git://linuxtv.org/anttip/media_tree.git
13135 S:      Maintained
13136 F:      drivers/media/dvb-frontends/rtl2832*
13137
13138 RTL2832_SDR MEDIA DRIVER
13139 M:      Antti Palosaari <crope@iki.fi>
13140 L:      linux-media@vger.kernel.org
13141 W:      https://linuxtv.org
13142 W:      http://palosaari.fi/linux/
13143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13144 T:      git git://linuxtv.org/anttip/media_tree.git
13145 S:      Maintained
13146 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13147
13148 RTL8180 WIRELESS DRIVER
13149 L:      linux-wireless@vger.kernel.org
13150 W:      http://wireless.kernel.org/
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13152 S:      Orphan
13153 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13154
13155 RTL8187 WIRELESS DRIVER
13156 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13157 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13158 M:      Larry Finger <Larry.Finger@lwfinger.net>
13159 L:      linux-wireless@vger.kernel.org
13160 W:      http://wireless.kernel.org/
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13162 S:      Maintained
13163 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13164
13165 REALTEK WIRELESS DRIVER (rtlwifi family)
13166 M:      Ping-Ke Shih <pkshih@realtek.com>
13167 L:      linux-wireless@vger.kernel.org
13168 W:      http://wireless.kernel.org/
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13170 S:      Maintained
13171 F:      drivers/net/wireless/realtek/rtlwifi/
13172
13173 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13174 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13175 L:      linux-wireless@vger.kernel.org
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13177 S:      Maintained
13178 F:      drivers/net/wireless/realtek/rtl8xxxu/
13179
13180 RXRPC SOCKETS (AF_RXRPC)
13181 M:      David Howells <dhowells@redhat.com>
13182 L:      linux-afs@lists.infradead.org
13183 S:      Supported
13184 F:      net/rxrpc/
13185 F:      include/keys/rxrpc-type.h
13186 F:      include/net/af_rxrpc.h
13187 F:      include/trace/events/rxrpc.h
13188 F:      include/uapi/linux/rxrpc.h
13189 F:      Documentation/networking/rxrpc.txt
13190 W:      https://www.infradead.org/~dhowells/kafs/
13191
13192 S3 SAVAGE FRAMEBUFFER DRIVER
13193 M:      Antonino Daplas <adaplas@gmail.com>
13194 L:      linux-fbdev@vger.kernel.org
13195 S:      Maintained
13196 F:      drivers/video/fbdev/savage/
13197
13198 S390
13199 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13200 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13201 L:      linux-s390@vger.kernel.org
13202 W:      http://www.ibm.com/developerworks/linux/linux390/
13203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13204 S:      Supported
13205 F:      arch/s390/
13206 F:      drivers/s390/
13207 F:      Documentation/s390/
13208 F:      Documentation/driver-api/s390-drivers.rst
13209
13210 S390 COMMON I/O LAYER
13211 M:      Sebastian Ott <sebott@linux.ibm.com>
13212 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/s390/cio/
13217
13218 S390 DASD DRIVER
13219 M:      Stefan Haberland <sth@linux.ibm.com>
13220 M:      Jan Hoeppner <hoeppner@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/block/dasd*
13225 F:      block/partitions/ibm.c
13226
13227 S390 IOMMU (PCI)
13228 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13229 L:      linux-s390@vger.kernel.org
13230 W:      http://www.ibm.com/developerworks/linux/linux390/
13231 S:      Supported
13232 F:      drivers/iommu/s390-iommu.c
13233
13234 S390 IUCV NETWORK LAYER
13235 M:      Julian Wiedmann <jwi@linux.ibm.com>
13236 M:      Ursula Braun <ubraun@linux.ibm.com>
13237 L:      linux-s390@vger.kernel.org
13238 W:      http://www.ibm.com/developerworks/linux/linux390/
13239 S:      Supported
13240 F:      drivers/s390/net/*iucv*
13241 F:      include/net/iucv/
13242 F:      net/iucv/
13243
13244 S390 NETWORK DRIVERS
13245 M:      Julian Wiedmann <jwi@linux.ibm.com>
13246 M:      Ursula Braun <ubraun@linux.ibm.com>
13247 L:      linux-s390@vger.kernel.org
13248 W:      http://www.ibm.com/developerworks/linux/linux390/
13249 S:      Supported
13250 F:      drivers/s390/net/
13251
13252 S390 PCI SUBSYSTEM
13253 M:      Sebastian Ott <sebott@linux.ibm.com>
13254 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13255 L:      linux-s390@vger.kernel.org
13256 W:      http://www.ibm.com/developerworks/linux/linux390/
13257 S:      Supported
13258 F:      arch/s390/pci/
13259 F:      drivers/pci/hotplug/s390_pci_hpc.c
13260
13261 S390 VFIO-CCW DRIVER
13262 M:      Cornelia Huck <cohuck@redhat.com>
13263 M:      Farhan Ali <alifm@linux.ibm.com>
13264 M:      Eric Farman <farman@linux.ibm.com>
13265 R:      Halil Pasic <pasic@linux.ibm.com>
13266 L:      linux-s390@vger.kernel.org
13267 L:      kvm@vger.kernel.org
13268 S:      Supported
13269 F:      drivers/s390/cio/vfio_ccw*
13270 F:      Documentation/s390/vfio-ccw.txt
13271 F:      include/uapi/linux/vfio_ccw.h
13272
13273 S390 ZCRYPT DRIVER
13274 M:      Harald Freudenberger <freude@linux.ibm.com>
13275 L:      linux-s390@vger.kernel.org
13276 W:      http://www.ibm.com/developerworks/linux/linux390/
13277 S:      Supported
13278 F:      drivers/s390/crypto/
13279
13280 S390 VFIO AP DRIVER
13281 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13282 M:      Pierre Morel <pmorel@linux.ibm.com>
13283 M:      Halil Pasic <pasic@linux.ibm.com>
13284 L:      linux-s390@vger.kernel.org
13285 W:      http://www.ibm.com/developerworks/linux/linux390/
13286 S:      Supported
13287 F:      drivers/s390/crypto/vfio_ap_drv.c
13288 F:      drivers/s390/crypto/vfio_ap_private.h
13289 F:      drivers/s390/crypto/vfio_ap_ops.c
13290 F:      Documentation/s390/vfio-ap.txt
13291
13292 S390 ZFCP DRIVER
13293 M:      Steffen Maier <maier@linux.ibm.com>
13294 M:      Benjamin Block <bblock@linux.ibm.com>
13295 L:      linux-s390@vger.kernel.org
13296 W:      http://www.ibm.com/developerworks/linux/linux390/
13297 S:      Supported
13298 F:      drivers/s390/scsi/zfcp_*
13299
13300 S3C24XX SD/MMC Driver
13301 M:      Ben Dooks <ben-linux@fluff.org>
13302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13303 S:      Supported
13304 F:      drivers/mmc/host/s3cmci.*
13305
13306 SAA6588 RDS RECEIVER DRIVER
13307 M:      Hans Verkuil <hverkuil@xs4all.nl>
13308 L:      linux-media@vger.kernel.org
13309 T:      git git://linuxtv.org/media_tree.git
13310 W:      https://linuxtv.org
13311 S:      Odd Fixes
13312 F:      drivers/media/i2c/saa6588*
13313
13314 SAA7134 VIDEO4LINUX DRIVER
13315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13316 L:      linux-media@vger.kernel.org
13317 W:      https://linuxtv.org
13318 T:      git git://linuxtv.org/media_tree.git
13319 S:      Odd fixes
13320 F:      Documentation/media/v4l-drivers/saa7134*
13321 F:      drivers/media/pci/saa7134/
13322
13323 SAA7146 VIDEO4LINUX-2 DRIVER
13324 M:      Hans Verkuil <hverkuil@xs4all.nl>
13325 L:      linux-media@vger.kernel.org
13326 T:      git git://linuxtv.org/media_tree.git
13327 S:      Maintained
13328 F:      drivers/media/common/saa7146/
13329 F:      drivers/media/pci/saa7146/
13330 F:      include/media/drv-intf/saa7146*
13331
13332 SAMSUNG AUDIO (ASoC) DRIVERS
13333 M:      Krzysztof Kozlowski <krzk@kernel.org>
13334 M:      Sangbeom Kim <sbkim73@samsung.com>
13335 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13337 S:      Supported
13338 F:      sound/soc/samsung/
13339 F:      Documentation/devicetree/bindings/sound/samsung*
13340
13341 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13342 M:      Krzysztof Kozlowski <krzk@kernel.org>
13343 L:      linux-crypto@vger.kernel.org
13344 L:      linux-samsung-soc@vger.kernel.org
13345 S:      Maintained
13346 F:      drivers/crypto/exynos-rng.c
13347 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13348
13349 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13350 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13351 L:      linux-samsung-soc@vger.kernel.org
13352 S:      Maintained
13353 F:      drivers/char/hw_random/exynos-trng.c
13354 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13355
13356 SAMSUNG FRAMEBUFFER DRIVER
13357 M:      Jingoo Han <jingoohan1@gmail.com>
13358 L:      linux-fbdev@vger.kernel.org
13359 S:      Maintained
13360 F:      drivers/video/fbdev/s3c-fb.c
13361
13362 SAMSUNG LAPTOP DRIVER
13363 M:      Corentin Chary <corentin.chary@gmail.com>
13364 L:      platform-driver-x86@vger.kernel.org
13365 S:      Maintained
13366 F:      drivers/platform/x86/samsung-laptop.c
13367
13368 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13369 M:      Sangbeom Kim <sbkim73@samsung.com>
13370 M:      Krzysztof Kozlowski <krzk@kernel.org>
13371 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13372 L:      linux-kernel@vger.kernel.org
13373 L:      linux-samsung-soc@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/mfd/sec*.c
13376 F:      drivers/regulator/s2m*.c
13377 F:      drivers/regulator/s5m*.c
13378 F:      drivers/clk/clk-s2mps11.c
13379 F:      drivers/rtc/rtc-s5m.c
13380 F:      include/linux/mfd/samsung/
13381 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13382 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13383 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13384 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13385
13386 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13387 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13388 L:      linux-media@vger.kernel.org
13389 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13390 S:      Maintained
13391 F:      drivers/media/platform/s3c-camif/
13392 F:      include/media/drv-intf/s3c_camif.h
13393
13394 SAMSUNG S3FWRN5 NFC DRIVER
13395 M:      Robert Baldyga <r.baldyga@samsung.com>
13396 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13397 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13398 S:      Supported
13399 F:      drivers/nfc/s3fwrn5
13400
13401 SAMSUNG S5C73M3 CAMERA DRIVER
13402 M:      Kyungmin Park <kyungmin.park@samsung.com>
13403 M:      Andrzej Hajda <a.hajda@samsung.com>
13404 L:      linux-media@vger.kernel.org
13405 S:      Supported
13406 F:      drivers/media/i2c/s5c73m3/*
13407
13408 SAMSUNG S5K5BAF CAMERA DRIVER
13409 M:      Kyungmin Park <kyungmin.park@samsung.com>
13410 M:      Andrzej Hajda <a.hajda@samsung.com>
13411 L:      linux-media@vger.kernel.org
13412 S:      Supported
13413 F:      drivers/media/i2c/s5k5baf.c
13414
13415 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13416 M:      Krzysztof Kozlowski <krzk@kernel.org>
13417 M:      Vladimir Zapolskiy <vz@mleia.com>
13418 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13419 L:      linux-crypto@vger.kernel.org
13420 L:      linux-samsung-soc@vger.kernel.org
13421 S:      Maintained
13422 F:      drivers/crypto/s5p-sss.c
13423
13424 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13425 M:      Kyungmin Park <kyungmin.park@samsung.com>
13426 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13427 L:      linux-media@vger.kernel.org
13428 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13429 S:      Supported
13430 F:      drivers/media/platform/exynos4-is/
13431
13432 SAMSUNG SOC CLOCK DRIVERS
13433 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13434 M:      Tomasz Figa <tomasz.figa@gmail.com>
13435 M:      Chanwoo Choi <cw00.choi@samsung.com>
13436 S:      Supported
13437 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13439 F:      drivers/clk/samsung/
13440 F:      include/dt-bindings/clock/exynos*.h
13441 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13442
13443 SAMSUNG SPI DRIVERS
13444 M:      Kukjin Kim <kgene@kernel.org>
13445 M:      Krzysztof Kozlowski <krzk@kernel.org>
13446 M:      Andi Shyti <andi@etezian.org>
13447 L:      linux-spi@vger.kernel.org
13448 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13449 S:      Maintained
13450 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13451 F:      drivers/spi/spi-s3c*
13452 F:      include/linux/platform_data/spi-s3c64xx.h
13453
13454 SAMSUNG SXGBE DRIVERS
13455 M:      Byungho An <bh74.an@samsung.com>
13456 M:      Girish K S <ks.giri@samsung.com>
13457 M:      Vipul Pandya <vipul.pandya@samsung.com>
13458 S:      Supported
13459 L:      netdev@vger.kernel.org
13460 F:      drivers/net/ethernet/samsung/sxgbe/
13461
13462 SAMSUNG THERMAL DRIVER
13463 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13464 L:      linux-pm@vger.kernel.org
13465 L:      linux-samsung-soc@vger.kernel.org
13466 S:      Supported
13467 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13468 F:      drivers/thermal/samsung/
13469
13470 SAMSUNG USB2 PHY DRIVER
13471 M:      Kamil Debski <kamil@wypas.org>
13472 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13473 L:      linux-kernel@vger.kernel.org
13474 S:      Supported
13475 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13476 F:      Documentation/phy/samsung-usb2.txt
13477 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13478 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13479 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13480 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13481 F:      drivers/phy/samsung/phy-samsung-usb2.c
13482 F:      drivers/phy/samsung/phy-samsung-usb2.h
13483
13484 SC1200 WDT DRIVER
13485 M:      Zwane Mwaikambo <zwanem@gmail.com>
13486 S:      Maintained
13487 F:      drivers/watchdog/sc1200wdt.c
13488
13489 SCHEDULER
13490 M:      Ingo Molnar <mingo@redhat.com>
13491 M:      Peter Zijlstra <peterz@infradead.org>
13492 L:      linux-kernel@vger.kernel.org
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13494 S:      Maintained
13495 F:      kernel/sched/
13496 F:      include/linux/sched.h
13497 F:      include/uapi/linux/sched.h
13498 F:      include/linux/wait.h
13499
13500 SCR24X CHIP CARD INTERFACE DRIVER
13501 M:      Lubomir Rintel <lkundrak@v3.sk>
13502 S:      Supported
13503 F:      drivers/char/pcmcia/scr24x_cs.c
13504
13505 SCSI CDROM DRIVER
13506 M:      Jens Axboe <axboe@kernel.dk>
13507 L:      linux-scsi@vger.kernel.org
13508 W:      http://www.kernel.dk
13509 S:      Maintained
13510 F:      drivers/scsi/sr*
13511
13512 SCSI RDMA PROTOCOL (SRP) INITIATOR
13513 M:      Bart Van Assche <bvanassche@acm.org>
13514 L:      linux-rdma@vger.kernel.org
13515 S:      Supported
13516 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13517 F:      drivers/infiniband/ulp/srp/
13518 F:      include/scsi/srp.h
13519
13520 SCSI RDMA PROTOCOL (SRP) TARGET
13521 M:      Bart Van Assche <bvanassche@acm.org>
13522 L:      linux-rdma@vger.kernel.org
13523 L:      target-devel@vger.kernel.org
13524 S:      Supported
13525 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13526 F:      drivers/infiniband/ulp/srpt/
13527
13528 SCSI SG DRIVER
13529 M:      Doug Gilbert <dgilbert@interlog.com>
13530 L:      linux-scsi@vger.kernel.org
13531 W:      http://sg.danny.cz/sg
13532 S:      Maintained
13533 F:      Documentation/scsi/scsi-generic.txt
13534 F:      drivers/scsi/sg.c
13535 F:      include/scsi/sg.h
13536
13537 SCSI SUBSYSTEM
13538 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13540 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13542 L:      linux-scsi@vger.kernel.org
13543 S:      Maintained
13544 F:      Documentation/devicetree/bindings/scsi/
13545 F:      drivers/scsi/
13546 F:      include/scsi/
13547
13548 SCSI TAPE DRIVER
13549 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13550 L:      linux-scsi@vger.kernel.org
13551 S:      Maintained
13552 F:      Documentation/scsi/st.txt
13553 F:      drivers/scsi/st.*
13554 F:      drivers/scsi/st_*.h
13555
13556 SCTP PROTOCOL
13557 M:      Vlad Yasevich <vyasevich@gmail.com>
13558 M:      Neil Horman <nhorman@tuxdriver.com>
13559 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13560 L:      linux-sctp@vger.kernel.org
13561 W:      http://lksctp.sourceforge.net
13562 S:      Maintained
13563 F:      Documentation/networking/sctp.txt
13564 F:      include/linux/sctp.h
13565 F:      include/uapi/linux/sctp.h
13566 F:      include/net/sctp/
13567 F:      net/sctp/
13568
13569 SCx200 CPU SUPPORT
13570 M:      Jim Cromie <jim.cromie@gmail.com>
13571 S:      Odd Fixes
13572 F:      Documentation/i2c/busses/scx200_acb
13573 F:      arch/x86/platform/scx200/
13574 F:      drivers/watchdog/scx200_wdt.c
13575 F:      drivers/i2c/busses/scx200*
13576 F:      drivers/mtd/maps/scx200_docflash.c
13577 F:      include/linux/scx200.h
13578
13579 SCx200 GPIO DRIVER
13580 M:      Jim Cromie <jim.cromie@gmail.com>
13581 S:      Maintained
13582 F:      drivers/char/scx200_gpio.c
13583 F:      include/linux/scx200_gpio.h
13584
13585 SCx200 HRT CLOCKSOURCE DRIVER
13586 M:      Jim Cromie <jim.cromie@gmail.com>
13587 S:      Maintained
13588 F:      drivers/clocksource/scx200_hrt.c
13589
13590 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13591 M:      Sascha Sommer <saschasommer@freenet.de>
13592 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13593 S:      Maintained
13594 F:      drivers/mmc/host/sdricoh_cs.c
13595
13596 SECO BOARDS CEC DRIVER
13597 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13598 S:      Maintained
13599 F:      drivers/media/platform/seco-cec/seco-cec.c
13600 F:      drivers/media/platform/seco-cec/seco-cec.h
13601
13602 SECURE COMPUTING
13603 M:      Kees Cook <keescook@chromium.org>
13604 R:      Andy Lutomirski <luto@amacapital.net>
13605 R:      Will Drewry <wad@chromium.org>
13606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13607 S:      Supported
13608 F:      kernel/seccomp.c
13609 F:      include/uapi/linux/seccomp.h
13610 F:      include/linux/seccomp.h
13611 F:      tools/testing/selftests/seccomp/*
13612 F:      tools/testing/selftests/kselftest_harness.h
13613 F:      Documentation/userspace-api/seccomp_filter.rst
13614 K:      \bsecure_computing
13615 K:      \bTIF_SECCOMP\b
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13618 M:      Al Cooper <alcooperx@gmail.com>
13619 L:      linux-mmc@vger.kernel.org
13620 L:      bcm-kernel-feedback-list@broadcom.com
13621 S:      Maintained
13622 F:      drivers/mmc/host/sdhci-brcmstb*
13623
13624 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13625 M:      Adrian Hunter <adrian.hunter@intel.com>
13626 L:      linux-mmc@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/mmc/host/sdhci*
13629 F:      include/linux/mmc/sdhci*
13630
13631 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13632 M:      Adrian Hunter <adrian.hunter@intel.com>
13633 M:      Ritesh Harjani <riteshh@codeaurora.org>
13634 M:      Asutosh Das <asutoshd@codeaurora.org>
13635 L:      linux-mmc@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/mmc/host/cqhci*
13638
13639 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13640 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13641 M:      Manjunath M B <manjumb@synopsys.com>
13642 L:      linux-mmc@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13645
13646 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13647 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13648 L:      linux-mmc@vger.kernel.org
13649 S:      Supported
13650 F:      drivers/mmc/host/sdhci-of-at91.c
13651
13652 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13653 M:      Ben Dooks <ben-linux@fluff.org>
13654 M:      Jaehoon Chung <jh80.chung@samsung.com>
13655 L:      linux-mmc@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/mmc/host/sdhci-s3c*
13658
13659 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13660 M:      Viresh Kumar <vireshk@kernel.org>
13661 L:      linux-mmc@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/mmc/host/sdhci-spear.c
13664
13665 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13666 M:      Kishon Vijay Abraham I <kishon@ti.com>
13667 L:      linux-mmc@vger.kernel.org
13668 S:      Maintained
13669 F:      drivers/mmc/host/sdhci-omap.c
13670
13671 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13672 M:      Scott Bauer <scott.bauer@intel.com>
13673 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13674 L:      linux-block@vger.kernel.org
13675 S:      Supported
13676 F:      block/sed*
13677 F:      block/opal_proto.h
13678 F:      include/linux/sed*
13679 F:      include/uapi/linux/sed*
13680
13681 SECURITY CONTACT
13682 M:      Security Officers <security@kernel.org>
13683 S:      Supported
13684
13685 SECURITY SUBSYSTEM
13686 M:      James Morris <jmorris@namei.org>
13687 M:      "Serge E. Hallyn" <serge@hallyn.com>
13688 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13690 W:      http://kernsec.org/
13691 S:      Supported
13692 F:      security/
13693 X:      security/selinux/
13694
13695 SELINUX SECURITY MODULE
13696 M:      Paul Moore <paul@paul-moore.com>
13697 M:      Stephen Smalley <sds@tycho.nsa.gov>
13698 M:      Eric Paris <eparis@parisplace.org>
13699 L:      selinux@vger.kernel.org
13700 W:      https://selinuxproject.org
13701 W:      https://github.com/SELinuxProject
13702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13703 S:      Supported
13704 F:      include/linux/selinux*
13705 F:      security/selinux/
13706 F:      scripts/selinux/
13707 F:      Documentation/admin-guide/LSM/SELinux.rst
13708
13709 SENSABLE PHANTOM
13710 M:      Jiri Slaby <jirislaby@gmail.com>
13711 S:      Maintained
13712 F:      drivers/misc/phantom.c
13713 F:      include/uapi/linux/phantom.h
13714
13715 SERIAL DEVICE BUS
13716 M:      Rob Herring <robh@kernel.org>
13717 L:      linux-serial@vger.kernel.org
13718 S:      Maintained
13719 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13720 F:      drivers/tty/serdev/
13721 F:      include/linux/serdev.h
13722
13723 SERIAL DRIVERS
13724 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13725 L:      linux-serial@vger.kernel.org
13726 S:      Maintained
13727 F:      Documentation/devicetree/bindings/serial/
13728 F:      drivers/tty/serial/
13729
13730 SERIAL IR RECEIVER
13731 M:      Sean Young <sean@mess.org>
13732 L:      linux-media@vger.kernel.org
13733 S:      Maintained
13734 F:      drivers/media/rc/serial_ir.c
13735
13736 SFC NETWORK DRIVER
13737 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13738 M:      Edward Cree <ecree@solarflare.com>
13739 M:      Bert Kenward <bkenward@solarflare.com>
13740 L:      netdev@vger.kernel.org
13741 S:      Supported
13742 F:      drivers/net/ethernet/sfc/
13743
13744 SFF/SFP/SFP+ MODULE SUPPORT
13745 M:      Russell King <linux@armlinux.org.uk>
13746 L:      netdev@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/net/phy/phylink.c
13749 F:      drivers/net/phy/sfp*
13750 F:      include/linux/phylink.h
13751 F:      include/linux/sfp.h
13752
13753 SGI GRU DRIVER
13754 M:      Dimitri Sivanich <sivanich@sgi.com>
13755 S:      Maintained
13756 F:      drivers/misc/sgi-gru/
13757
13758 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13759 M:      Pat Gefre <pfg@sgi.com>
13760 L:      linux-ia64@vger.kernel.org
13761 S:      Supported
13762 F:      Documentation/ia64/serial.txt
13763 F:      drivers/tty/serial/ioc?_serial.c
13764 F:      include/linux/ioc?.h
13765
13766 SGI XP/XPC/XPNET DRIVER
13767 M:      Cliff Whickman <cpw@sgi.com>
13768 M:      Robin Holt <robinmholt@gmail.com>
13769 S:      Maintained
13770 F:      drivers/misc/sgi-xp/
13771
13772 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13773 M:      Ursula Braun <ubraun@linux.ibm.com>
13774 L:      linux-s390@vger.kernel.org
13775 W:      http://www.ibm.com/developerworks/linux/linux390/
13776 S:      Supported
13777 F:      net/smc/
13778
13779 SHARP RJ54N1CB0C SENSOR DRIVER
13780 M:      Jacopo Mondi <jacopo@jmondi.org>
13781 L:      linux-media@vger.kernel.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 S:      Odd fixes
13784 F:      drivers/media/i2c/rj54n1cb0c.c
13785 F:      include/media/i2c/rj54n1cb0c.h
13786
13787 SH_VEU V4L2 MEM2MEM DRIVER
13788 L:      linux-media@vger.kernel.org
13789 S:      Orphan
13790 F:      drivers/media/platform/sh_veu.c
13791
13792 SH_VOU V4L2 OUTPUT DRIVER
13793 L:      linux-media@vger.kernel.org
13794 S:      Orphan
13795 F:      drivers/media/platform/sh_vou.c
13796 F:      include/media/drv-intf/sh_vou.h
13797
13798 SI2157 MEDIA DRIVER
13799 M:      Antti Palosaari <crope@iki.fi>
13800 L:      linux-media@vger.kernel.org
13801 W:      https://linuxtv.org
13802 W:      http://palosaari.fi/linux/
13803 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13804 T:      git git://linuxtv.org/anttip/media_tree.git
13805 S:      Maintained
13806 F:      drivers/media/tuners/si2157*
13807
13808 SI2165 MEDIA DRIVER
13809 M:      Matthias Schwarzott <zzam@gentoo.org>
13810 L:      linux-media@vger.kernel.org
13811 W:      https://linuxtv.org
13812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13813 S:      Maintained
13814 F:      drivers/media/dvb-frontends/si2165*
13815
13816 SI2168 MEDIA DRIVER
13817 M:      Antti Palosaari <crope@iki.fi>
13818 L:      linux-media@vger.kernel.org
13819 W:      https://linuxtv.org
13820 W:      http://palosaari.fi/linux/
13821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13822 T:      git git://linuxtv.org/anttip/media_tree.git
13823 S:      Maintained
13824 F:      drivers/media/dvb-frontends/si2168*
13825
13826 SI470X FM RADIO RECEIVER I2C DRIVER
13827 M:      Hans Verkuil <hverkuil@xs4all.nl>
13828 L:      linux-media@vger.kernel.org
13829 T:      git git://linuxtv.org/media_tree.git
13830 W:      https://linuxtv.org
13831 S:      Odd Fixes
13832 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13833
13834 SI470X FM RADIO RECEIVER USB DRIVER
13835 M:      Hans Verkuil <hverkuil@xs4all.nl>
13836 L:      linux-media@vger.kernel.org
13837 T:      git git://linuxtv.org/media_tree.git
13838 W:      https://linuxtv.org
13839 S:      Maintained
13840 F:      drivers/media/radio/si470x/radio-si470x-common.c
13841 F:      drivers/media/radio/si470x/radio-si470x.h
13842 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13843
13844 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13845 M:      Eduardo Valentin <edubezval@gmail.com>
13846 L:      linux-media@vger.kernel.org
13847 T:      git git://linuxtv.org/media_tree.git
13848 W:      https://linuxtv.org
13849 S:      Odd Fixes
13850 F:      drivers/media/radio/si4713/si4713.?
13851
13852 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13853 M:      Eduardo Valentin <edubezval@gmail.com>
13854 L:      linux-media@vger.kernel.org
13855 T:      git git://linuxtv.org/media_tree.git
13856 W:      https://linuxtv.org
13857 S:      Odd Fixes
13858 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13859
13860 SI4713 FM RADIO TRANSMITTER USB DRIVER
13861 M:      Hans Verkuil <hverkuil@xs4all.nl>
13862 L:      linux-media@vger.kernel.org
13863 T:      git git://linuxtv.org/media_tree.git
13864 W:      https://linuxtv.org
13865 S:      Maintained
13866 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13867
13868 SIANO DVB DRIVER
13869 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13870 L:      linux-media@vger.kernel.org
13871 W:      https://linuxtv.org
13872 T:      git git://linuxtv.org/media_tree.git
13873 S:      Odd fixes
13874 F:      drivers/media/common/siano/
13875 F:      drivers/media/usb/siano/
13876 F:      drivers/media/usb/siano/
13877 F:      drivers/media/mmc/siano/
13878
13879 SIFIVE DRIVERS
13880 M:      Palmer Dabbelt <palmer@sifive.com>
13881 M:      Paul Walmsley <paul.walmsley@sifive.com>
13882 L:      linux-riscv@lists.infradead.org
13883 T:      git git://github.com/sifive/riscv-linux.git
13884 S:      Supported
13885 K:      sifive
13886 N:      sifive
13887
13888 SILEAD TOUCHSCREEN DRIVER
13889 M:      Hans de Goede <hdegoede@redhat.com>
13890 L:      linux-input@vger.kernel.org
13891 L:      platform-driver-x86@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/input/touchscreen/silead.c
13894 F:      drivers/platform/x86/touchscreen_dmi.c
13895
13896 SILICON MOTION SM712 FRAME BUFFER DRIVER
13897 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13898 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13899 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13900 L:      linux-fbdev@vger.kernel.org
13901 S:      Maintained
13902 F:      drivers/video/fbdev/sm712*
13903 F:      Documentation/fb/sm712fb.txt
13904
13905 SIMPLE FIRMWARE INTERFACE (SFI)
13906 M:      Len Brown <lenb@kernel.org>
13907 L:      sfi-devel@simplefirmware.org
13908 W:      http://simplefirmware.org/
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13910 S:      Supported
13911 F:      arch/x86/platform/sfi/
13912 F:      drivers/sfi/
13913 F:      include/linux/sfi*.h
13914
13915 SIMPLEFB FB DRIVER
13916 M:      Hans de Goede <hdegoede@redhat.com>
13917 L:      linux-fbdev@vger.kernel.org
13918 S:      Maintained
13919 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13920 F:      drivers/video/fbdev/simplefb.c
13921 F:      include/linux/platform_data/simplefb.h
13922
13923 SIMTEC EB110ATX (Chalice CATS)
13924 P:      Ben Dooks
13925 P:      Vincent Sanders <vince@simtec.co.uk>
13926 M:      Simtec Linux Team <linux@simtec.co.uk>
13927 W:      http://www.simtec.co.uk/products/EB110ATX/
13928 S:      Supported
13929
13930 SIMTEC EB2410ITX (BAST)
13931 P:      Ben Dooks
13932 P:      Vincent Sanders <vince@simtec.co.uk>
13933 M:      Simtec Linux Team <linux@simtec.co.uk>
13934 W:      http://www.simtec.co.uk/products/EB2410ITX/
13935 S:      Supported
13936 F:      arch/arm/mach-s3c24xx/mach-bast.c
13937 F:      arch/arm/mach-s3c24xx/bast-ide.c
13938 F:      arch/arm/mach-s3c24xx/bast-irq.c
13939
13940 SIPHASH PRF ROUTINES
13941 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13942 S:      Maintained
13943 F:      lib/siphash.c
13944 F:      lib/test_siphash.c
13945 F:      include/linux/siphash.h
13946
13947 SIOX
13948 M:      Gavin Schenk <g.schenk@eckelmann.de>
13949 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13950 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13951 S:      Supported
13952 F:      drivers/siox/*
13953 F:      drivers/gpio/gpio-siox.c
13954 F:      include/trace/events/siox.h
13955
13956 SIS 190 ETHERNET DRIVER
13957 M:      Francois Romieu <romieu@fr.zoreil.com>
13958 L:      netdev@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/net/ethernet/sis/sis190.c
13961
13962 SIS 900/7016 FAST ETHERNET DRIVER
13963 M:      Daniele Venzano <venza@brownhat.org>
13964 W:      http://www.brownhat.org/sis900.html
13965 L:      netdev@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/net/ethernet/sis/sis900.*
13968
13969 SIS FRAMEBUFFER DRIVER
13970 M:      Thomas Winischhofer <thomas@winischhofer.net>
13971 W:      http://www.winischhofer.net/linuxsisvga.shtml
13972 S:      Maintained
13973 F:      Documentation/fb/sisfb.txt
13974 F:      drivers/video/fbdev/sis/
13975 F:      include/video/sisfb.h
13976
13977 SIS USB2VGA DRIVER
13978 M:      Thomas Winischhofer <thomas@winischhofer.net>
13979 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13980 S:      Maintained
13981 F:      drivers/usb/misc/sisusbvga/
13982
13983 SLAB ALLOCATOR
13984 M:      Christoph Lameter <cl@linux.com>
13985 M:      Pekka Enberg <penberg@kernel.org>
13986 M:      David Rientjes <rientjes@google.com>
13987 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13988 M:      Andrew Morton <akpm@linux-foundation.org>
13989 L:      linux-mm@kvack.org
13990 S:      Maintained
13991 F:      include/linux/sl?b*.h
13992 F:      mm/sl?b*
13993
13994 SLEEPABLE READ-COPY UPDATE (SRCU)
13995 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13996 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13997 M:      Josh Triplett <josh@joshtriplett.org>
13998 R:      Steven Rostedt <rostedt@goodmis.org>
13999 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14000 L:      linux-kernel@vger.kernel.org
14001 W:      http://www.rdrop.com/users/paulmck/RCU/
14002 S:      Supported
14003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14004 F:      include/linux/srcu*.h
14005 F:      kernel/rcu/srcu*.c
14006
14007 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14008 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14010 S:      Maintained
14011 F:      drivers/slimbus/
14012 F:      Documentation/devicetree/bindings/slimbus/
14013 F:      include/linux/slimbus.h
14014
14015 SMACK SECURITY MODULE
14016 M:      Casey Schaufler <casey@schaufler-ca.com>
14017 L:      linux-security-module@vger.kernel.org
14018 W:      http://schaufler-ca.com
14019 T:      git git://github.com/cschaufler/smack-next
14020 S:      Maintained
14021 F:      Documentation/admin-guide/LSM/Smack.rst
14022 F:      security/smack/
14023
14024 SMC91x ETHERNET DRIVER
14025 M:      Nicolas Pitre <nico@fluxnic.net>
14026 S:      Odd Fixes
14027 F:      drivers/net/ethernet/smsc/smc91x.*
14028
14029 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14030 M:      Sakari Ailus <sakari.ailus@iki.fi>
14031 L:      linux-media@vger.kernel.org
14032 S:      Maintained
14033 F:      drivers/media/i2c/smiapp/
14034 F:      include/media/i2c/smiapp.h
14035 F:      drivers/media/i2c/smiapp-pll.c
14036 F:      drivers/media/i2c/smiapp-pll.h
14037 F:      include/uapi/linux/smiapp.h
14038 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14039
14040 SMM665 HARDWARE MONITOR DRIVER
14041 M:      Guenter Roeck <linux@roeck-us.net>
14042 L:      linux-hwmon@vger.kernel.org
14043 S:      Maintained
14044 F:      Documentation/hwmon/smm665
14045 F:      drivers/hwmon/smm665.c
14046
14047 SMSC EMC2103 HARDWARE MONITOR DRIVER
14048 M:      Steve Glendinning <steve.glendinning@shawell.net>
14049 L:      linux-hwmon@vger.kernel.org
14050 S:      Maintained
14051 F:      Documentation/hwmon/emc2103
14052 F:      drivers/hwmon/emc2103.c
14053
14054 SMSC SCH5627 HARDWARE MONITOR DRIVER
14055 M:      Hans de Goede <hdegoede@redhat.com>
14056 L:      linux-hwmon@vger.kernel.org
14057 S:      Supported
14058 F:      Documentation/hwmon/sch5627
14059 F:      drivers/hwmon/sch5627.c
14060
14061 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14062 M:      Steve Glendinning <steve.glendinning@shawell.net>
14063 L:      linux-fbdev@vger.kernel.org
14064 S:      Maintained
14065 F:      drivers/video/fbdev/smscufx.c
14066
14067 SMSC47B397 HARDWARE MONITOR DRIVER
14068 M:      Jean Delvare <jdelvare@suse.com>
14069 L:      linux-hwmon@vger.kernel.org
14070 S:      Maintained
14071 F:      Documentation/hwmon/smsc47b397
14072 F:      drivers/hwmon/smsc47b397.c
14073
14074 SMSC911x ETHERNET DRIVER
14075 M:      Steve Glendinning <steve.glendinning@shawell.net>
14076 L:      netdev@vger.kernel.org
14077 S:      Maintained
14078 F:      include/linux/smsc911x.h
14079 F:      drivers/net/ethernet/smsc/smsc911x.*
14080
14081 SMSC9420 PCI ETHERNET DRIVER
14082 M:      Steve Glendinning <steve.glendinning@shawell.net>
14083 L:      netdev@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/net/ethernet/smsc/smsc9420.*
14086
14087 SOC-CAMERA V4L2 SUBSYSTEM
14088 L:      linux-media@vger.kernel.org
14089 T:      git git://linuxtv.org/media_tree.git
14090 S:      Orphan
14091 F:      include/media/soc*
14092 F:      drivers/media/i2c/soc_camera/
14093 F:      drivers/media/platform/soc_camera/
14094
14095 SOCIONEXT SYNQUACER I2C DRIVER
14096 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14097 L:      linux-i2c@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/i2c/busses/i2c-synquacer.c
14100 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14101
14102 SOCIONEXT UNIPHIER SOUND DRIVER
14103 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14104 S:      Orphan
14105 F:      sound/soc/uniphier/
14106
14107 SOEKRIS NET48XX LED SUPPORT
14108 M:      Chris Boot <bootc@bootc.net>
14109 S:      Maintained
14110 F:      drivers/leds/leds-net48xx.c
14111
14112 SOFT-ROCE DRIVER (rxe)
14113 M:      Moni Shoua <monis@mellanox.com>
14114 L:      linux-rdma@vger.kernel.org
14115 S:      Supported
14116 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14117 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14118 F:      drivers/infiniband/sw/rxe/
14119 F:      include/uapi/rdma/rdma_user_rxe.h
14120
14121 SOFTLOGIC 6x10 MPEG CODEC
14122 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14123 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14124 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14125 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14126 M:      Ismael Luceno <ismael@iodev.co.uk>
14127 L:      linux-media@vger.kernel.org
14128 S:      Supported
14129 F:      drivers/media/pci/solo6x10/
14130
14131 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14132 M:      James Morse <james.morse@arm.com>
14133 L:      linux-arm-kernel@lists.infradead.org
14134 S:      Maintained
14135 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14136 F:      drivers/firmware/arm_sdei.c
14137 F:      include/linux/arm_sdei.h
14138 F:      include/uapi/linux/arm_sdei.h
14139
14140 SOFTWARE RAID (Multiple Disks) SUPPORT
14141 M:      Shaohua Li <shli@kernel.org>
14142 L:      linux-raid@vger.kernel.org
14143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14144 S:      Supported
14145 F:      drivers/md/Makefile
14146 F:      drivers/md/Kconfig
14147 F:      drivers/md/md*
14148 F:      drivers/md/raid*
14149 F:      include/linux/raid/
14150 F:      include/uapi/linux/raid/
14151
14152 SOCIONEXT (SNI) AVE NETWORK DRIVER
14153 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14154 L:      netdev@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/net/ethernet/socionext/sni_ave.c
14157 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14158
14159 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14160 M:      Jassi Brar <jaswinder.singh@linaro.org>
14161 L:      netdev@vger.kernel.org
14162 S:      Maintained
14163 F:      drivers/net/ethernet/socionext/netsec.c
14164 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14165
14166 SOLIDRUN CLEARFOG SUPPORT
14167 M:      Russell King <linux@armlinux.org.uk>
14168 S:      Maintained
14169 F:      arch/arm/boot/dts/armada-388-clearfog*
14170 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14171
14172 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14173 M:      Russell King <linux@armlinux.org.uk>
14174 S:      Maintained
14175 F:      arch/arm/boot/dts/imx6*-cubox-i*
14176 F:      arch/arm/boot/dts/imx6*-hummingboard*
14177 F:      arch/arm/boot/dts/imx6*-sr-*
14178
14179 SONIC NETWORK DRIVER
14180 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14181 L:      netdev@vger.kernel.org
14182 S:      Maintained
14183 F:      drivers/net/ethernet/natsemi/sonic.*
14184
14185 SONICS SILICON BACKPLANE DRIVER (SSB)
14186 M:      Michael Buesch <m@bues.ch>
14187 L:      linux-wireless@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/ssb/
14190 F:      include/linux/ssb/
14191
14192 SONY IMX214 SENSOR DRIVER
14193 M:      Ricardo Ribalda <ricardo.ribalda@gmail.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/imx214.c
14198 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14199
14200 SONY IMX258 SENSOR DRIVER
14201 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 S:      Maintained
14205 F:      drivers/media/i2c/imx258.c
14206
14207 SONY IMX274 SENSOR DRIVER
14208 M:      Leon Luo <leonl@leopardimaging.com>
14209 L:      linux-media@vger.kernel.org
14210 T:      git git://linuxtv.org/media_tree.git
14211 S:      Maintained
14212 F:      drivers/media/i2c/imx274.c
14213 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14214
14215 SONY IMX319 SENSOR DRIVER
14216 M:      Bingbu Cao <bingbu.cao@intel.com>
14217 L:      linux-media@vger.kernel.org
14218 T:      git git://linuxtv.org/media_tree.git
14219 S:      Maintained
14220 F:      drivers/media/i2c/imx319.c
14221
14222 SONY IMX355 SENSOR DRIVER
14223 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14224 L:      linux-media@vger.kernel.org
14225 T:      git git://linuxtv.org/media_tree.git
14226 S:      Maintained
14227 F:      drivers/media/i2c/imx355.c
14228
14229 SONY MEMORYSTICK CARD SUPPORT
14230 M:      Alex Dubov <oakad@yahoo.com>
14231 W:      http://tifmxx.berlios.de/
14232 S:      Maintained
14233 F:      drivers/memstick/host/tifm_ms.c
14234
14235 SONY MEMORYSTICK STANDARD SUPPORT
14236 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14237 S:      Maintained
14238 F:      drivers/memstick/core/ms_block.*
14239
14240 SONY VAIO CONTROL DEVICE DRIVER
14241 M:      Mattia Dongili <malattia@linux.it>
14242 L:      platform-driver-x86@vger.kernel.org
14243 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14244 S:      Maintained
14245 F:      Documentation/laptops/sony-laptop.txt
14246 F:      drivers/char/sonypi.c
14247 F:      drivers/platform/x86/sony-laptop.c
14248 F:      include/linux/sony-laptop.h
14249
14250 SOUND
14251 M:      Jaroslav Kysela <perex@perex.cz>
14252 M:      Takashi Iwai <tiwai@suse.com>
14253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14254 W:      http://www.alsa-project.org/
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14256 T:      git git://git.alsa-project.org/alsa-kernel.git
14257 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14258 S:      Maintained
14259 F:      Documentation/sound/
14260 F:      include/sound/
14261 F:      include/uapi/sound/
14262 F:      sound/
14263
14264 SOUND - COMPRESSED AUDIO
14265 M:      Vinod Koul <vkoul@kernel.org>
14266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14268 S:      Supported
14269 F:      Documentation/sound/designs/compress-offload.rst
14270 F:      include/sound/compress_driver.h
14271 F:      include/uapi/sound/compress_*
14272 F:      sound/core/compress_offload.c
14273 F:      sound/soc/soc-compress.c
14274
14275 SOUND - DMAENGINE HELPERS
14276 M:      Lars-Peter Clausen <lars@metafoo.de>
14277 S:      Supported
14278 F:      include/sound/dmaengine_pcm.h
14279 F:      sound/core/pcm_dmaengine.c
14280 F:      sound/soc/soc-generic-dmaengine-pcm.c
14281
14282 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14283 M:      Liam Girdwood <lgirdwood@gmail.com>
14284 M:      Mark Brown <broonie@kernel.org>
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14287 W:      http://alsa-project.org/main/index.php/ASoC
14288 S:      Supported
14289 F:      Documentation/devicetree/bindings/sound/
14290 F:      Documentation/sound/soc/
14291 F:      sound/soc/
14292 F:      include/dt-bindings/sound/
14293 F:      include/sound/soc*
14294
14295 SOUNDWIRE SUBSYSTEM
14296 M:      Vinod Koul <vkoul@kernel.org>
14297 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14298 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14299 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14300 S:      Supported
14301 F:      Documentation/driver-api/soundwire/
14302 F:      drivers/soundwire/
14303 F:      include/linux/soundwire/
14304
14305 SP2 MEDIA DRIVER
14306 M:      Olli Salonen <olli.salonen@iki.fi>
14307 L:      linux-media@vger.kernel.org
14308 W:      https://linuxtv.org
14309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14310 S:      Maintained
14311 F:      drivers/media/dvb-frontends/sp2*
14312
14313 SPARC + UltraSPARC (sparc/sparc64)
14314 M:      "David S. Miller" <davem@davemloft.net>
14315 L:      sparclinux@vger.kernel.org
14316 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14319 S:      Maintained
14320 F:      arch/sparc/
14321 F:      drivers/sbus/
14322
14323 SPARC SERIAL DRIVERS
14324 M:      "David S. Miller" <davem@davemloft.net>
14325 L:      sparclinux@vger.kernel.org
14326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14328 S:      Maintained
14329 F:      include/linux/sunserialcore.h
14330 F:      drivers/tty/serial/suncore.c
14331 F:      drivers/tty/serial/sunhv.c
14332 F:      drivers/tty/serial/sunsab.c
14333 F:      drivers/tty/serial/sunsab.h
14334 F:      drivers/tty/serial/sunsu.c
14335 F:      drivers/tty/serial/sunzilog.c
14336 F:      drivers/tty/serial/sunzilog.h
14337 F:      drivers/tty/vcc.c
14338
14339 SPARSE CHECKER
14340 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14341 L:      linux-sparse@vger.kernel.org
14342 W:      https://sparse.wiki.kernel.org/
14343 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14344 S:      Maintained
14345 F:      include/linux/compiler.h
14346
14347 SPEAR CLOCK FRAMEWORK SUPPORT
14348 M:      Viresh Kumar <vireshk@kernel.org>
14349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14350 W:      http://www.st.com/spear
14351 S:      Maintained
14352 F:      drivers/clk/spear/
14353
14354 SPEAR PLATFORM SUPPORT
14355 M:      Viresh Kumar <vireshk@kernel.org>
14356 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14358 W:      http://www.st.com/spear
14359 S:      Maintained
14360 F:      arch/arm/boot/dts/spear*
14361 F:      arch/arm/mach-spear/
14362
14363 SPI NOR SUBSYSTEM
14364 M:      Marek Vasut <marek.vasut@gmail.com>
14365 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14366 L:      linux-mtd@lists.infradead.org
14367 W:      http://www.linux-mtd.infradead.org/
14368 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14369 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14370 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14371 S:      Maintained
14372 F:      drivers/mtd/spi-nor/
14373 F:      include/linux/mtd/spi-nor.h
14374
14375 SPI SUBSYSTEM
14376 M:      Mark Brown <broonie@kernel.org>
14377 L:      linux-spi@vger.kernel.org
14378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14379 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14380 S:      Maintained
14381 F:      Documentation/devicetree/bindings/spi/
14382 F:      Documentation/spi/
14383 F:      drivers/spi/
14384 F:      include/linux/spi/
14385 F:      include/uapi/linux/spi/
14386 F:      tools/spi/
14387
14388 SPIDERNET NETWORK DRIVER for CELL
14389 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14390 L:      netdev@vger.kernel.org
14391 S:      Supported
14392 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14393 F:      drivers/net/ethernet/toshiba/spider_net*
14394
14395 SPMI SUBSYSTEM
14396 R:      Stephen Boyd <sboyd@kernel.org>
14397 L:      linux-arm-msm@vger.kernel.org
14398 F:      Documentation/devicetree/bindings/spmi/
14399 F:      drivers/spmi/
14400 F:      include/dt-bindings/spmi/spmi.h
14401 F:      include/linux/spmi.h
14402 F:      include/trace/events/spmi.h
14403
14404 SPU FILE SYSTEM
14405 M:      Jeremy Kerr <jk@ozlabs.org>
14406 L:      linuxppc-dev@lists.ozlabs.org
14407 W:      http://www.ibm.com/developerworks/power/cell/
14408 S:      Supported
14409 F:      Documentation/filesystems/spufs.txt
14410 F:      arch/powerpc/platforms/cell/spufs/
14411
14412 SQUASHFS FILE SYSTEM
14413 M:      Phillip Lougher <phillip@squashfs.org.uk>
14414 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14415 W:      http://squashfs.org.uk
14416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14417 S:      Maintained
14418 F:      Documentation/filesystems/squashfs.txt
14419 F:      fs/squashfs/
14420
14421 SRM (Alpha) environment access
14422 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14423 S:      Maintained
14424 F:      arch/alpha/kernel/srm_env.c
14425
14426 ST LSM6DSx IMU IIO DRIVER
14427 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14428 L:      linux-iio@vger.kernel.org
14429 W:      http://www.st.com/
14430 S:      Maintained
14431 F:      drivers/iio/imu/st_lsm6dsx/
14432 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14433
14434 ST STM32 I2C/SMBUS DRIVER
14435 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14436 L:      linux-i2c@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/i2c/busses/i2c-stm32*
14439
14440 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14441 M:      Song Qiang <songqiang1304521@gmail.com>
14442 L:      linux-iio@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/iio/proximity/vl53l0x-i2c.c
14445 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14446
14447 STABLE BRANCH
14448 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14449 M:      Sasha Levin <sashal@kernel.org>
14450 L:      stable@vger.kernel.org
14451 S:      Supported
14452 F:      Documentation/process/stable-kernel-rules.rst
14453
14454 STAGING - COMEDI
14455 M:      Ian Abbott <abbotti@mev.co.uk>
14456 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14457 S:      Odd Fixes
14458 F:      drivers/staging/comedi/
14459
14460 STAGING - EROFS FILE SYSTEM
14461 M:      Gao Xiang <gaoxiang25@huawei.com>
14462 M:      Chao Yu <yuchao0@huawei.com>
14463 L:      linux-erofs@lists.ozlabs.org
14464 S:      Maintained
14465 F:      drivers/staging/erofs/
14466
14467 STAGING - INDUSTRIAL IO
14468 M:      Jonathan Cameron <jic23@kernel.org>
14469 L:      linux-iio@vger.kernel.org
14470 S:      Odd Fixes
14471 F:      Documentation/devicetree/bindings/staging/iio/
14472 F:      drivers/staging/iio/
14473
14474 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14475 M:      Marc Dietrich <marvin24@gmx.de>
14476 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14477 L:      linux-tegra@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/staging/nvec/
14480
14481 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14482 M:      Jens Frederich <jfrederich@gmail.com>
14483 M:      Daniel Drake <dsd@laptop.org>
14484 M:      Jon Nettleton <jon.nettleton@gmail.com>
14485 W:      http://wiki.laptop.org/go/DCON
14486 S:      Maintained
14487 F:      drivers/staging/olpc_dcon/
14488
14489 STAGING - REALTEK RTL8712U DRIVERS
14490 M:      Larry Finger <Larry.Finger@lwfinger.net>
14491 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14492 S:      Odd Fixes
14493 F:      drivers/staging/rtl8712/
14494
14495 STAGING - REALTEK RTL8188EU DRIVERS
14496 M:      Larry Finger <Larry.Finger@lwfinger.net>
14497 S:      Odd Fixes
14498 F:      drivers/staging/rtl8188eu/
14499
14500 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14501 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14502 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14503 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14504 L:      linux-fbdev@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/staging/sm750fb/
14507
14508 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14509 M:      William Hubbs <w.d.hubbs@gmail.com>
14510 M:      Chris Brannon <chris@the-brannons.com>
14511 M:      Kirk Reiser <kirk@reisers.ca>
14512 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14513 L:      speakup@linux-speakup.org
14514 W:      http://www.linux-speakup.org/
14515 S:      Odd Fixes
14516 F:      drivers/staging/speakup/
14517
14518 STAGING - VIA VT665X DRIVERS
14519 M:      Forest Bond <forest@alittletooquiet.net>
14520 S:      Odd Fixes
14521 F:      drivers/staging/vt665?/
14522
14523 STAGING - WILC1000 WIFI DRIVER
14524 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14525 M:      Ajay Singh <ajay.kathat@microchip.com>
14526 L:      linux-wireless@vger.kernel.org
14527 S:      Supported
14528 F:      drivers/staging/wilc1000/
14529
14530 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14531 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14532 S:      Odd Fixes
14533 F:      drivers/staging/xgifb/
14534
14535 STAGING SUBSYSTEM
14536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14538 L:      devel@driverdev.osuosl.org
14539 S:      Supported
14540 F:      drivers/staging/
14541
14542 STARFIRE/DURALAN NETWORK DRIVER
14543 M:      Ion Badulescu <ionut@badula.org>
14544 S:      Odd Fixes
14545 F:      drivers/net/ethernet/adaptec/starfire*
14546
14547 STEC S1220 SKD DRIVER
14548 M:      Bart Van Assche <bart.vanassche@wdc.com>
14549 L:      linux-block@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/block/skd*[ch]
14552
14553 STI AUDIO (ASoC) DRIVERS
14554 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14555 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14556 S:      Maintained
14557 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14558 F:      sound/soc/sti/
14559
14560 STI CEC DRIVER
14561 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14562 S:      Maintained
14563 F:      drivers/media/platform/sti/cec/
14564 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14565
14566 STK1160 USB VIDEO CAPTURE DRIVER
14567 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 S:      Maintained
14571 F:      drivers/media/usb/stk1160/
14572
14573 STM32 AUDIO (ASoC) DRIVERS
14574 M:      Olivier Moysan <olivier.moysan@st.com>
14575 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14577 S:      Maintained
14578 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14579 F:      sound/soc/stm/
14580
14581 STM32 TIMER/LPTIMER DRIVERS
14582 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14583 S:      Maintained
14584 F:      drivers/*/stm32-*timer*
14585 F:      drivers/pwm/pwm-stm32*
14586 F:      include/linux/*/stm32-*tim*
14587 F:      Documentation/ABI/testing/*timer-stm32
14588 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14589 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14590
14591 STMMAC ETHERNET DRIVER
14592 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14593 M:      Alexandre Torgue <alexandre.torgue@st.com>
14594 M:      Jose Abreu <joabreu@synopsys.com>
14595 L:      netdev@vger.kernel.org
14596 W:      http://www.stlinux.com
14597 S:      Supported
14598 F:      drivers/net/ethernet/stmicro/stmmac/
14599
14600 SUN3/3X
14601 M:      Sam Creasey <sammy@sammy.net>
14602 W:      http://sammy.net/sun3/
14603 S:      Maintained
14604 F:      arch/m68k/kernel/*sun3*
14605 F:      arch/m68k/sun3*/
14606 F:      arch/m68k/include/asm/sun3*
14607 F:      drivers/net/ethernet/i825xx/sun3*
14608
14609 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14610 M:      Hans de Goede <hdegoede@redhat.com>
14611 L:      linux-input@vger.kernel.org
14612 S:      Maintained
14613 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14614 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14615
14616 SUNDANCE NETWORK DRIVER
14617 M:      Denis Kirjanov <kda@linux-powerpc.org>
14618 L:      netdev@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/net/ethernet/dlink/sundance.c
14621
14622 SUPERH
14623 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14624 M:      Rich Felker <dalias@libc.org>
14625 L:      linux-sh@vger.kernel.org
14626 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14627 S:      Maintained
14628 F:      Documentation/sh/
14629 F:      arch/sh/
14630 F:      drivers/sh/
14631
14632 SUSPEND TO RAM
14633 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14634 M:      Len Brown <len.brown@intel.com>
14635 M:      Pavel Machek <pavel@ucw.cz>
14636 L:      linux-pm@vger.kernel.org
14637 B:      https://bugzilla.kernel.org
14638 S:      Supported
14639 F:      Documentation/power/
14640 F:      arch/x86/kernel/acpi/
14641 F:      drivers/base/power/
14642 F:      kernel/power/
14643 F:      include/linux/suspend.h
14644 F:      include/linux/freezer.h
14645 F:      include/linux/pm.h
14646
14647 SVGA HANDLING
14648 M:      Martin Mares <mj@ucw.cz>
14649 L:      linux-video@atrey.karlin.mff.cuni.cz
14650 S:      Maintained
14651 F:      Documentation/svga.txt
14652 F:      arch/x86/boot/video*
14653
14654 SWIOTLB SUBSYSTEM
14655 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14656 L:      iommu@lists.linux-foundation.org
14657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14658 S:      Supported
14659 F:      kernel/dma/swiotlb.c
14660 F:      arch/*/kernel/pci-swiotlb.c
14661 F:      include/linux/swiotlb.h
14662
14663 SWITCHDEV
14664 M:      Jiri Pirko <jiri@resnulli.us>
14665 M:      Ivan Vecera <ivecera@redhat.com>
14666 L:      netdev@vger.kernel.org
14667 S:      Supported
14668 F:      net/switchdev/
14669 F:      include/net/switchdev.h
14670
14671 SY8106A REGULATOR DRIVER
14672 M:      Icenowy Zheng <icenowy@aosc.io>
14673 S:      Maintained
14674 F:      drivers/regulator/sy8106a-regulator.c
14675 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14676
14677 SYNC FILE FRAMEWORK
14678 M:      Sumit Semwal <sumit.semwal@linaro.org>
14679 R:      Gustavo Padovan <gustavo@padovan.org>
14680 S:      Maintained
14681 L:      linux-media@vger.kernel.org
14682 L:      dri-devel@lists.freedesktop.org
14683 F:      drivers/dma-buf/sync_*
14684 F:      drivers/dma-buf/dma-fence*
14685 F:      drivers/dma-buf/sw_sync.c
14686 F:      include/linux/sync_file.h
14687 F:      include/uapi/linux/sync_file.h
14688 F:      Documentation/sync_file.txt
14689 T:      git git://anongit.freedesktop.org/drm/drm-misc
14690
14691 SYNOPSYS ARC ARCHITECTURE
14692 M:      Vineet Gupta <vgupta@synopsys.com>
14693 L:      linux-snps-arc@lists.infradead.org
14694 S:      Supported
14695 F:      arch/arc/
14696 F:      Documentation/devicetree/bindings/arc/*
14697 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14698 F:      drivers/clocksource/arc_timer.c
14699 F:      drivers/tty/serial/arc_uart.c
14700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14701
14702 SYNOPSYS ARC HSDK SDP pll clock driver
14703 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14704 S:      Supported
14705 F:      drivers/clk/clk-hsdk-pll.c
14706 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14707
14708 SYNOPSYS ARC SDP clock driver
14709 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14710 S:      Supported
14711 F:      drivers/clk/axs10x/*
14712 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14713
14714 SYNOPSYS ARC SDP platform support
14715 M:      Alexey Brodkin <abrodkin@synopsys.com>
14716 S:      Supported
14717 F:      arch/arc/plat-axs10x
14718 F:      arch/arc/boot/dts/ax*
14719 F:      Documentation/devicetree/bindings/arc/axs10*
14720
14721 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14722 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14723 S:      Supported
14724 F:      drivers/reset/reset-axs10x.c
14725 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14726
14727 SYNOPSYS CREG GPIO DRIVER
14728 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14729 S:      Maintained
14730 F:      drivers/gpio/gpio-creg-snps.c
14731 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14732
14733 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14734 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14735 S:      Maintained
14736 F:      drivers/tty/serial/8250/8250_dw.c
14737
14738 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14739 M:      Hoan Tran <hotran@apm.com>
14740 L:      linux-gpio@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/gpio/gpio-dwapb.c
14743 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14744
14745 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14746 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14747 S:      Maintained
14748 F:      drivers/dma/dwi-axi-dmac/
14749 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14750
14751 SYNOPSYS DESIGNWARE DMAC DRIVER
14752 M:      Viresh Kumar <vireshk@kernel.org>
14753 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14754 S:      Maintained
14755 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14756 F:      drivers/dma/dw/
14757 F:      include/dt-bindings/dma/dw-dmac.h
14758 F:      include/linux/dma/dw.h
14759 F:      include/linux/platform_data/dma-dw.h
14760
14761 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14762 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14763 L:      netdev@vger.kernel.org
14764 S:      Supported
14765 F:      drivers/net/ethernet/synopsys/
14766
14767 SYNOPSYS DESIGNWARE I2C DRIVER
14768 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14769 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14770 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14771 L:      linux-i2c@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/i2c/busses/i2c-designware-*
14774 F:      include/linux/platform_data/i2c-designware.h
14775
14776 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14777 M:      Jaehoon Chung <jh80.chung@samsung.com>
14778 L:      linux-mmc@vger.kernel.org
14779 S:      Maintained
14780 F:      drivers/mmc/host/dw_mmc*
14781
14782 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14783 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14784 S:      Supported
14785 F:      drivers/reset/reset-hsdk.c
14786 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14787 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14788
14789 SYSTEM CONFIGURATION (SYSCON)
14790 M:      Lee Jones <lee.jones@linaro.org>
14791 M:      Arnd Bergmann <arnd@arndb.de>
14792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14793 S:      Supported
14794 F:      drivers/mfd/syscon.c
14795
14796 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14797 M:      Sudeep Holla <sudeep.holla@arm.com>
14798 L:      linux-arm-kernel@lists.infradead.org
14799 S:      Maintained
14800 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14801 F:      drivers/clk/clk-sc[mp]i.c
14802 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14803 F:      drivers/firmware/arm_scpi.c
14804 F:      drivers/firmware/arm_scmi/
14805 F:      include/linux/sc[mp]i_protocol.h
14806
14807 SYSTEM RESET/SHUTDOWN DRIVERS
14808 M:      Sebastian Reichel <sre@kernel.org>
14809 L:      linux-pm@vger.kernel.org
14810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14811 S:      Maintained
14812 F:      Documentation/devicetree/bindings/power/reset/
14813 F:      drivers/power/reset/
14814
14815 SYSTEM TRACE MODULE CLASS
14816 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14817 S:      Maintained
14818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14819 F:      Documentation/trace/stm.rst
14820 F:      drivers/hwtracing/stm/
14821 F:      include/linux/stm.h
14822 F:      include/uapi/linux/stm.h
14823
14824 SYSV FILESYSTEM
14825 M:      Christoph Hellwig <hch@infradead.org>
14826 S:      Maintained
14827 F:      Documentation/filesystems/sysv-fs.txt
14828 F:      fs/sysv/
14829 F:      include/linux/sysv_fs.h
14830
14831 TARGET SUBSYSTEM
14832 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14833 L:      linux-scsi@vger.kernel.org
14834 L:      target-devel@vger.kernel.org
14835 W:      http://www.linux-iscsi.org
14836 W:      http://groups.google.com/group/linux-iscsi-target-dev
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14838 S:      Supported
14839 F:      drivers/target/
14840 F:      include/target/
14841 F:      Documentation/target/
14842
14843 TASKSTATS STATISTICS INTERFACE
14844 M:      Balbir Singh <bsingharora@gmail.com>
14845 S:      Maintained
14846 F:      Documentation/accounting/taskstats*
14847 F:      include/linux/taskstats*
14848 F:      kernel/taskstats.c
14849
14850 TC subsystem
14851 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14852 M:      Cong Wang <xiyou.wangcong@gmail.com>
14853 M:      Jiri Pirko <jiri@resnulli.us>
14854 L:      netdev@vger.kernel.org
14855 S:      Maintained
14856 F:      include/net/pkt_cls.h
14857 F:      include/net/pkt_sched.h
14858 F:      include/net/tc_act/
14859 F:      include/uapi/linux/pkt_cls.h
14860 F:      include/uapi/linux/pkt_sched.h
14861 F:      include/uapi/linux/tc_act/
14862 F:      include/uapi/linux/tc_ematch/
14863 F:      net/sched/
14864
14865 TC90522 MEDIA DRIVER
14866 M:      Akihiro Tsukada <tskd08@gmail.com>
14867 L:      linux-media@vger.kernel.org
14868 S:      Odd Fixes
14869 F:      drivers/media/dvb-frontends/tc90522*
14870
14871 TCP LOW PRIORITY MODULE
14872 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14873 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14874 W:      http://tcp-lp-mod.sourceforge.net/
14875 S:      Maintained
14876 F:      net/ipv4/tcp_lp.c
14877
14878 TDA10071 MEDIA DRIVER
14879 M:      Antti Palosaari <crope@iki.fi>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 W:      http://palosaari.fi/linux/
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 T:      git git://linuxtv.org/anttip/media_tree.git
14885 S:      Maintained
14886 F:      drivers/media/dvb-frontends/tda10071*
14887
14888 TDA18212 MEDIA DRIVER
14889 M:      Antti Palosaari <crope@iki.fi>
14890 L:      linux-media@vger.kernel.org
14891 W:      https://linuxtv.org
14892 W:      http://palosaari.fi/linux/
14893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14894 T:      git git://linuxtv.org/anttip/media_tree.git
14895 S:      Maintained
14896 F:      drivers/media/tuners/tda18212*
14897
14898 TDA18218 MEDIA DRIVER
14899 M:      Antti Palosaari <crope@iki.fi>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 W:      http://palosaari.fi/linux/
14903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14904 T:      git git://linuxtv.org/anttip/media_tree.git
14905 S:      Maintained
14906 F:      drivers/media/tuners/tda18218*
14907
14908 TDA18250 MEDIA DRIVER
14909 M:      Olli Salonen <olli.salonen@iki.fi>
14910 L:      linux-media@vger.kernel.org
14911 W:      https://linuxtv.org
14912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14913 T:      git git://linuxtv.org/media_tree.git
14914 S:      Maintained
14915 F:      drivers/media/tuners/tda18250*
14916
14917 TDA18271 MEDIA DRIVER
14918 M:      Michael Krufky <mkrufky@linuxtv.org>
14919 L:      linux-media@vger.kernel.org
14920 W:      https://linuxtv.org
14921 W:      http://github.com/mkrufky
14922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14923 T:      git git://linuxtv.org/mkrufky/tuners.git
14924 S:      Maintained
14925 F:      drivers/media/tuners/tda18271*
14926
14927 TDA1997x MEDIA DRIVER
14928 M:      Tim Harvey <tharvey@gateworks.com>
14929 L:      linux-media@vger.kernel.org
14930 W:      https://linuxtv.org
14931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14932 S:      Maintained
14933 F:      drivers/media/i2c/tda1997x.*
14934
14935 TDA827x MEDIA DRIVER
14936 M:      Michael Krufky <mkrufky@linuxtv.org>
14937 L:      linux-media@vger.kernel.org
14938 W:      https://linuxtv.org
14939 W:      http://github.com/mkrufky
14940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14941 T:      git git://linuxtv.org/mkrufky/tuners.git
14942 S:      Maintained
14943 F:      drivers/media/tuners/tda8290.*
14944
14945 TDA8290 MEDIA DRIVER
14946 M:      Michael Krufky <mkrufky@linuxtv.org>
14947 L:      linux-media@vger.kernel.org
14948 W:      https://linuxtv.org
14949 W:      http://github.com/mkrufky
14950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14951 T:      git git://linuxtv.org/mkrufky/tuners.git
14952 S:      Maintained
14953 F:      drivers/media/tuners/tda8290.*
14954
14955 TDA9840 MEDIA DRIVER
14956 M:      Hans Verkuil <hverkuil@xs4all.nl>
14957 L:      linux-media@vger.kernel.org
14958 T:      git git://linuxtv.org/media_tree.git
14959 W:      https://linuxtv.org
14960 S:      Maintained
14961 F:      drivers/media/i2c/tda9840*
14962
14963 TEA5761 TUNER DRIVER
14964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14965 L:      linux-media@vger.kernel.org
14966 W:      https://linuxtv.org
14967 T:      git git://linuxtv.org/media_tree.git
14968 S:      Odd fixes
14969 F:      drivers/media/tuners/tea5761.*
14970
14971 TEA5767 TUNER DRIVER
14972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14973 L:      linux-media@vger.kernel.org
14974 W:      https://linuxtv.org
14975 T:      git git://linuxtv.org/media_tree.git
14976 S:      Maintained
14977 F:      drivers/media/tuners/tea5767.*
14978
14979 TEA6415C MEDIA DRIVER
14980 M:      Hans Verkuil <hverkuil@xs4all.nl>
14981 L:      linux-media@vger.kernel.org
14982 T:      git git://linuxtv.org/media_tree.git
14983 W:      https://linuxtv.org
14984 S:      Maintained
14985 F:      drivers/media/i2c/tea6415c*
14986
14987 TEA6420 MEDIA DRIVER
14988 M:      Hans Verkuil <hverkuil@xs4all.nl>
14989 L:      linux-media@vger.kernel.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 W:      https://linuxtv.org
14992 S:      Maintained
14993 F:      drivers/media/i2c/tea6420*
14994
14995 TEAM DRIVER
14996 M:      Jiri Pirko <jiri@resnulli.us>
14997 L:      netdev@vger.kernel.org
14998 S:      Supported
14999 F:      drivers/net/team/
15000 F:      include/linux/if_team.h
15001 F:      include/uapi/linux/if_team.h
15002
15003 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15004 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15005 S:      Maintained
15006 F:      arch/x86/platform/ts5500/
15007
15008 TECHNOTREND USB IR RECEIVER
15009 M:      Sean Young <sean@mess.org>
15010 L:      linux-media@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/media/rc/ttusbir.c
15013
15014 TECHWELL TW9910 VIDEO DECODER
15015 L:      linux-media@vger.kernel.org
15016 S:      Orphan
15017 F:      drivers/media/i2c/tw9910.c
15018 F:      include/media/i2c/tw9910.h
15019
15020 TEE SUBSYSTEM
15021 M:      Jens Wiklander <jens.wiklander@linaro.org>
15022 S:      Maintained
15023 F:      include/linux/tee_drv.h
15024 F:      include/uapi/linux/tee.h
15025 F:      drivers/tee/
15026 F:      Documentation/tee.txt
15027
15028 TEGRA ARCHITECTURE SUPPORT
15029 M:      Thierry Reding <thierry.reding@gmail.com>
15030 M:      Jonathan Hunter <jonathanh@nvidia.com>
15031 L:      linux-tegra@vger.kernel.org
15032 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15034 S:      Supported
15035 N:      [^a-z]tegra
15036
15037 TEGRA CLOCK DRIVER
15038 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15039 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15040 S:      Supported
15041 F:      drivers/clk/tegra/
15042
15043 TEGRA DMA DRIVERS
15044 M:      Laxman Dewangan <ldewangan@nvidia.com>
15045 M:      Jon Hunter <jonathanh@nvidia.com>
15046 S:      Supported
15047 F:      drivers/dma/tegra*
15048
15049 TEGRA I2C DRIVER
15050 M:      Laxman Dewangan <ldewangan@nvidia.com>
15051 S:      Supported
15052 F:      drivers/i2c/busses/i2c-tegra.c
15053
15054 TEGRA IOMMU DRIVERS
15055 M:      Thierry Reding <thierry.reding@gmail.com>
15056 L:      linux-tegra@vger.kernel.org
15057 S:      Supported
15058 F:      drivers/iommu/tegra*
15059
15060 TEGRA KBC DRIVER
15061 M:      Laxman Dewangan <ldewangan@nvidia.com>
15062 S:      Supported
15063 F:      drivers/input/keyboard/tegra-kbc.c
15064
15065 TEGRA NAND DRIVER
15066 M:      Stefan Agner <stefan@agner.ch>
15067 M:      Lucas Stach <dev@lynxeye.de>
15068 S:      Maintained
15069 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15070 F:      drivers/mtd/nand/raw/tegra_nand.c
15071
15072 TEGRA PWM DRIVER
15073 M:      Thierry Reding <thierry.reding@gmail.com>
15074 S:      Supported
15075 F:      drivers/pwm/pwm-tegra.c
15076
15077 TEGRA SERIAL DRIVER
15078 M:      Laxman Dewangan <ldewangan@nvidia.com>
15079 S:      Supported
15080 F:      drivers/tty/serial/serial-tegra.c
15081
15082 TEGRA SPI DRIVER
15083 M:      Laxman Dewangan <ldewangan@nvidia.com>
15084 S:      Supported
15085 F:      drivers/spi/spi-tegra*
15086
15087 TEHUTI ETHERNET DRIVER
15088 M:      Andy Gospodarek <andy@greyhouse.net>
15089 L:      netdev@vger.kernel.org
15090 S:      Supported
15091 F:      drivers/net/ethernet/tehuti/*
15092
15093 Telecom Clock Driver for MCPL0010
15094 M:      Mark Gross <mark.gross@intel.com>
15095 S:      Supported
15096 F:      drivers/char/tlclk.c
15097
15098 TENSILICA XTENSA PORT (xtensa)
15099 M:      Chris Zankel <chris@zankel.net>
15100 M:      Max Filippov <jcmvbkbc@gmail.com>
15101 L:      linux-xtensa@linux-xtensa.org
15102 T:      git git://github.com/czankel/xtensa-linux.git
15103 S:      Maintained
15104 F:      arch/xtensa/
15105 F:      drivers/irqchip/irq-xtensa-*
15106
15107 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15108 M:      Nishanth Menon <nm@ti.com>
15109 M:      Tero Kristo <t-kristo@ti.com>
15110 M:      Santosh Shilimkar <ssantosh@kernel.org>
15111 L:      linux-arm-kernel@lists.infradead.org
15112 S:      Maintained
15113 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15114 F:      drivers/firmware/ti_sci*
15115 F:      include/linux/soc/ti/ti_sci_protocol.h
15116 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15117 F:      drivers/soc/ti/ti_sci_pm_domains.c
15118 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15119 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15120 F:      drivers/clk/keystone/sci-clk.c
15121 F:      drivers/reset/reset-ti-sci.c
15122
15123 Texas Instruments ASoC drivers
15124 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15126 S:      Maintained
15127 F:      sound/soc/ti/
15128
15129 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15130 M:      Hans Verkuil <hverkuil@xs4all.nl>
15131 L:      linux-media@vger.kernel.org
15132 T:      git git://linuxtv.org/media_tree.git
15133 W:      https://linuxtv.org
15134 S:      Maintained
15135 F:      drivers/media/radio/radio-raremono.c
15136
15137 THERMAL
15138 M:      Zhang Rui <rui.zhang@intel.com>
15139 M:      Eduardo Valentin <edubezval@gmail.com>
15140 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15141 L:      linux-pm@vger.kernel.org
15142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15144 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15145 S:      Supported
15146 F:      drivers/thermal/
15147 F:      include/linux/thermal.h
15148 F:      include/uapi/linux/thermal.h
15149 F:      include/linux/cpu_cooling.h
15150 F:      Documentation/devicetree/bindings/thermal/
15151
15152 THERMAL/CPU_COOLING
15153 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15154 M:      Viresh Kumar <viresh.kumar@linaro.org>
15155 M:      Javi Merino <javi.merino@kernel.org>
15156 L:      linux-pm@vger.kernel.org
15157 S:      Supported
15158 F:      Documentation/thermal/cpu-cooling-api.txt
15159 F:      drivers/thermal/cpu_cooling.c
15160 F:      include/linux/cpu_cooling.h
15161
15162 THINKPAD ACPI EXTRAS DRIVER
15163 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15164 L:      ibm-acpi-devel@lists.sourceforge.net
15165 L:      platform-driver-x86@vger.kernel.org
15166 W:      http://ibm-acpi.sourceforge.net
15167 W:      http://thinkwiki.org/wiki/Ibm-acpi
15168 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15169 S:      Maintained
15170 F:      drivers/platform/x86/thinkpad_acpi.c
15171
15172 THUNDERBOLT DRIVER
15173 M:      Andreas Noever <andreas.noever@gmail.com>
15174 M:      Michael Jamet <michael.jamet@intel.com>
15175 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15176 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15178 S:      Maintained
15179 F:      Documentation/admin-guide/thunderbolt.rst
15180 F:      drivers/thunderbolt/
15181 F:      include/linux/thunderbolt.h
15182
15183 THUNDERBOLT NETWORK DRIVER
15184 M:      Michael Jamet <michael.jamet@intel.com>
15185 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15186 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15187 L:      netdev@vger.kernel.org
15188 S:      Maintained
15189 F:      drivers/net/thunderbolt.c
15190
15191 THUNDERX GPIO DRIVER
15192 M:      David Daney <david.daney@cavium.com>
15193 S:      Maintained
15194 F:      drivers/gpio/gpio-thunderx.c
15195
15196 TI AM437X VPFE DRIVER
15197 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15198 L:      linux-media@vger.kernel.org
15199 W:      https://linuxtv.org
15200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15201 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15202 S:      Maintained
15203 F:      drivers/media/platform/am437x/
15204
15205 TI BANDGAP AND THERMAL DRIVER
15206 M:      Eduardo Valentin <edubezval@gmail.com>
15207 M:      Keerthy <j-keerthy@ti.com>
15208 L:      linux-pm@vger.kernel.org
15209 L:      linux-omap@vger.kernel.org
15210 S:      Maintained
15211 F:      drivers/thermal/ti-soc-thermal/
15212
15213 TI BQ27XXX POWER SUPPLY DRIVER
15214 R:      Andrew F. Davis <afd@ti.com>
15215 F:      include/linux/power/bq27xxx_battery.h
15216 F:      drivers/power/supply/bq27xxx_battery.c
15217 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15218
15219 TI CDCE706 CLOCK DRIVER
15220 M:      Max Filippov <jcmvbkbc@gmail.com>
15221 S:      Maintained
15222 F:      drivers/clk/clk-cdce706.c
15223
15224 TI CLOCK DRIVER
15225 M:      Tero Kristo <t-kristo@ti.com>
15226 L:      linux-omap@vger.kernel.org
15227 S:      Maintained
15228 F:      drivers/clk/ti/
15229 F:      include/linux/clk/ti.h
15230
15231 TI DAVINCI MACHINE SUPPORT
15232 M:      Sekhar Nori <nsekhar@ti.com>
15233 M:      Kevin Hilman <khilman@kernel.org>
15234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15236 S:      Supported
15237 F:      arch/arm/mach-davinci/
15238 F:      drivers/i2c/busses/i2c-davinci.c
15239 F:      arch/arm/boot/dts/da850*
15240
15241 TI DAVINCI SERIES CLOCK DRIVER
15242 M:      David Lechner <david@lechnology.com>
15243 R:      Sekhar Nori <nsekhar@ti.com>
15244 S:      Maintained
15245 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15246 F:      drivers/clk/davinci/
15247
15248 TI DAVINCI SERIES GPIO DRIVER
15249 M:      Keerthy <j-keerthy@ti.com>
15250 L:      linux-gpio@vger.kernel.org
15251 S:      Maintained
15252 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15253 F:      drivers/gpio/gpio-davinci.c
15254
15255 TI DAVINCI SERIES MEDIA DRIVER
15256 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15257 L:      linux-media@vger.kernel.org
15258 W:      https://linuxtv.org
15259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15260 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15261 S:      Maintained
15262 F:      drivers/media/platform/davinci/
15263 F:      include/media/davinci/
15264
15265 TI ETHERNET SWITCH DRIVER (CPSW)
15266 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15267 L:      linux-omap@vger.kernel.org
15268 L:      netdev@vger.kernel.org
15269 S:      Maintained
15270 F:      drivers/net/ethernet/ti/cpsw*
15271 F:      drivers/net/ethernet/ti/davinci*
15272
15273 TI FLASH MEDIA INTERFACE DRIVER
15274 M:      Alex Dubov <oakad@yahoo.com>
15275 S:      Maintained
15276 F:      drivers/misc/tifm*
15277 F:      drivers/mmc/host/tifm_sd.c
15278 F:      include/linux/tifm.h
15279
15280 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15281 M:      Santosh Shilimkar <ssantosh@kernel.org>
15282 L:      linux-kernel@vger.kernel.org
15283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15284 S:      Maintained
15285 F:      drivers/soc/ti/*
15286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15287
15288 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15289 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15290 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15292 S:      Maintained
15293 F:      sound/soc/codecs/lm49453*
15294 F:      sound/soc/codecs/isabelle*
15295
15296 TI LP855x BACKLIGHT DRIVER
15297 M:      Milo Kim <milo.kim@ti.com>
15298 S:      Maintained
15299 F:      Documentation/backlight/lp855x-driver.txt
15300 F:      drivers/video/backlight/lp855x_bl.c
15301 F:      include/linux/platform_data/lp855x.h
15302
15303 TI LP8727 CHARGER DRIVER
15304 M:      Milo Kim <milo.kim@ti.com>
15305 S:      Maintained
15306 F:      drivers/power/supply/lp8727_charger.c
15307 F:      include/linux/platform_data/lp8727.h
15308
15309 TI LP8788 MFD DRIVER
15310 M:      Milo Kim <milo.kim@ti.com>
15311 S:      Maintained
15312 F:      drivers/iio/adc/lp8788_adc.c
15313 F:      drivers/leds/leds-lp8788.c
15314 F:      drivers/mfd/lp8788*.c
15315 F:      drivers/power/supply/lp8788-charger.c
15316 F:      drivers/regulator/lp8788-*.c
15317 F:      include/linux/mfd/lp8788*.h
15318
15319 TI NETCP ETHERNET DRIVER
15320 M:      Wingman Kwok <w-kwok2@ti.com>
15321 M:      Murali Karicheri <m-karicheri2@ti.com>
15322 L:      netdev@vger.kernel.org
15323 S:      Maintained
15324 F:      drivers/net/ethernet/ti/netcp*
15325
15326 TI PCM3060 ASoC CODEC DRIVER
15327 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15329 S:      Maintained
15330 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15331 F:      sound/soc/codecs/pcm3060*
15332
15333 TI TAS571X FAMILY ASoC CODEC DRIVER
15334 M:      Kevin Cernekee <cernekee@chromium.org>
15335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15336 S:      Odd Fixes
15337 F:      sound/soc/codecs/tas571x*
15338
15339 TI TRF7970A NFC DRIVER
15340 M:      Mark Greer <mgreer@animalcreek.com>
15341 L:      linux-wireless@vger.kernel.org
15342 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15343 S:      Supported
15344 F:      drivers/nfc/trf7970a.c
15345 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15346
15347 TI TWL4030 SERIES SOC CODEC DRIVER
15348 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15350 S:      Maintained
15351 F:      sound/soc/codecs/twl4030*
15352
15353 TI VPE/CAL DRIVERS
15354 M:      Benoit Parrot <bparrot@ti.com>
15355 L:      linux-media@vger.kernel.org
15356 W:      http://linuxtv.org/
15357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15358 S:      Maintained
15359 F:      drivers/media/platform/ti-vpe/
15360
15361 TI WILINK WIRELESS DRIVERS
15362 L:      linux-wireless@vger.kernel.org
15363 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15364 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15366 S:      Orphan
15367 F:      drivers/net/wireless/ti/
15368 F:      include/linux/wl12xx.h
15369
15370 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15371 M:      John Stultz <john.stultz@linaro.org>
15372 M:      Thomas Gleixner <tglx@linutronix.de>
15373 R:      Stephen Boyd <sboyd@kernel.org>
15374 L:      linux-kernel@vger.kernel.org
15375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15376 S:      Supported
15377 F:      include/linux/clocksource.h
15378 F:      include/linux/time.h
15379 F:      include/linux/timex.h
15380 F:      include/uapi/linux/time.h
15381 F:      include/uapi/linux/timex.h
15382 F:      kernel/time/clocksource.c
15383 F:      kernel/time/time*.c
15384 F:      kernel/time/alarmtimer.c
15385 F:      kernel/time/ntp.c
15386 F:      tools/testing/selftests/timers/
15387
15388 TIPC NETWORK LAYER
15389 M:      Jon Maloy <jon.maloy@ericsson.com>
15390 M:      Ying Xue <ying.xue@windriver.com>
15391 L:      netdev@vger.kernel.org (core kernel code)
15392 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15393 W:      http://tipc.sourceforge.net/
15394 S:      Maintained
15395 F:      include/uapi/linux/tipc*.h
15396 F:      net/tipc/
15397
15398 TLAN NETWORK DRIVER
15399 M:      Samuel Chessman <chessman@tux.org>
15400 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15401 W:      http://sourceforge.net/projects/tlan/
15402 S:      Maintained
15403 F:      Documentation/networking/device_drivers/ti/tlan.txt
15404 F:      drivers/net/ethernet/ti/tlan.*
15405
15406 TM6000 VIDEO4LINUX DRIVER
15407 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15408 L:      linux-media@vger.kernel.org
15409 W:      https://linuxtv.org
15410 T:      git git://linuxtv.org/media_tree.git
15411 S:      Odd fixes
15412 F:      drivers/media/usb/tm6000/
15413 F:      Documentation/media/v4l-drivers/tm6000*
15414
15415 TMIO/SDHI MMC DRIVER
15416 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15417 L:      linux-mmc@vger.kernel.org
15418 S:      Supported
15419 F:      drivers/mmc/host/tmio_mmc*
15420 F:      drivers/mmc/host/renesas_sdhi*
15421 F:      include/linux/mfd/tmio.h
15422
15423 TMP401 HARDWARE MONITOR DRIVER
15424 M:      Guenter Roeck <linux@roeck-us.net>
15425 L:      linux-hwmon@vger.kernel.org
15426 S:      Maintained
15427 F:      Documentation/hwmon/tmp401
15428 F:      drivers/hwmon/tmp401.c
15429
15430 TMPFS (SHMEM FILESYSTEM)
15431 M:      Hugh Dickins <hughd@google.com>
15432 L:      linux-mm@kvack.org
15433 S:      Maintained
15434 F:      include/linux/shmem_fs.h
15435 F:      mm/shmem.c
15436
15437 TOMOYO SECURITY MODULE
15438 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15439 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15440 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15441 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15442 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15443 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15444 W:      http://tomoyo.sourceforge.jp/
15445 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15446 S:      Maintained
15447 F:      security/tomoyo/
15448
15449 TOPSTAR LAPTOP EXTRAS DRIVER
15450 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15451 L:      platform-driver-x86@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/platform/x86/topstar-laptop.c
15454
15455 TORTURE-TEST MODULES
15456 M:      Davidlohr Bueso <dave@stgolabs.net>
15457 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15458 M:      Josh Triplett <josh@joshtriplett.org>
15459 L:      linux-kernel@vger.kernel.org
15460 S:      Supported
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15462 F:      Documentation/RCU/torture.txt
15463 F:      kernel/torture.c
15464 F:      kernel/rcu/rcutorture.c
15465 F:      kernel/rcu/rcuperf.c
15466 F:      kernel/locking/locktorture.c
15467
15468 TOSHIBA ACPI EXTRAS DRIVER
15469 M:      Azael Avalos <coproscefalo@gmail.com>
15470 L:      platform-driver-x86@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/platform/x86/toshiba_acpi.c
15473
15474 TOSHIBA BLUETOOTH DRIVER
15475 M:      Azael Avalos <coproscefalo@gmail.com>
15476 L:      platform-driver-x86@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/platform/x86/toshiba_bluetooth.c
15479
15480 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15481 M:      Azael Avalos <coproscefalo@gmail.com>
15482 L:      platform-driver-x86@vger.kernel.org
15483 S:      Maintained
15484 F:      drivers/platform/x86/toshiba_haps.c
15485
15486 TOSHIBA SMM DRIVER
15487 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15488 W:      http://www.buzzard.org.uk/toshiba/
15489 S:      Maintained
15490 F:      drivers/char/toshiba.c
15491 F:      include/linux/toshiba.h
15492 F:      include/uapi/linux/toshiba.h
15493
15494 TOSHIBA TC358743 DRIVER
15495 M:      Mats Randgaard <matrandg@cisco.com>
15496 L:      linux-media@vger.kernel.org
15497 S:      Maintained
15498 F:      drivers/media/i2c/tc358743*
15499 F:      include/media/i2c/tc358743.h
15500
15501 TOSHIBA WMI HOTKEYS DRIVER
15502 M:      Azael Avalos <coproscefalo@gmail.com>
15503 L:      platform-driver-x86@vger.kernel.org
15504 S:      Maintained
15505 F:      drivers/platform/x86/toshiba-wmi.c
15506
15507 TPM DEVICE DRIVER
15508 M:      Peter Huewe <peterhuewe@gmx.de>
15509 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15510 R:      Jason Gunthorpe <jgg@ziepe.ca>
15511 L:      linux-integrity@vger.kernel.org
15512 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15513 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15514 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15515 S:      Maintained
15516 F:      drivers/char/tpm/
15517
15518 TRACING
15519 M:      Steven Rostedt <rostedt@goodmis.org>
15520 M:      Ingo Molnar <mingo@redhat.com>
15521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15522 S:      Maintained
15523 F:      Documentation/trace/ftrace.rst
15524 F:      arch/*/*/*/ftrace.h
15525 F:      arch/*/kernel/ftrace.c
15526 F:      include/*/ftrace.h
15527 F:      include/linux/trace*.h
15528 F:      include/trace/
15529 F:      kernel/trace/
15530 F:      tools/testing/selftests/ftrace/
15531
15532 TRACING MMIO ACCESSES (MMIOTRACE)
15533 M:      Steven Rostedt <rostedt@goodmis.org>
15534 M:      Ingo Molnar <mingo@kernel.org>
15535 R:      Karol Herbst <karolherbst@gmail.com>
15536 R:      Pekka Paalanen <ppaalanen@gmail.com>
15537 S:      Maintained
15538 L:      linux-kernel@vger.kernel.org
15539 L:      nouveau@lists.freedesktop.org
15540 F:      kernel/trace/trace_mmiotrace.c
15541 F:      include/linux/mmiotrace.h
15542 F:      arch/x86/mm/kmmio.c
15543 F:      arch/x86/mm/mmio-mod.c
15544 F:      arch/x86/mm/testmmiotrace.c
15545
15546 TRIVIAL PATCHES
15547 M:      Jiri Kosina <trivial@kernel.org>
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15549 S:      Maintained
15550 K:      ^Subject:.*(?i)trivial
15551
15552 TEMPO SEMICONDUCTOR DRIVERS
15553 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15554 S:      Maintained
15555 F:      sound/soc/codecs/tscs*.c
15556 F:      sound/soc/codecs/tscs*.h
15557 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15558
15559 TTY LAYER
15560 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15561 M:      Jiri Slaby <jslaby@suse.com>
15562 S:      Supported
15563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15564 F:      Documentation/serial/
15565 F:      drivers/tty/
15566 F:      drivers/tty/serial/serial_core.c
15567 F:      include/linux/serial_core.h
15568 F:      include/linux/serial.h
15569 F:      include/linux/tty.h
15570 F:      include/uapi/linux/serial_core.h
15571 F:      include/uapi/linux/serial.h
15572 F:      include/uapi/linux/tty.h
15573
15574 TUA9001 MEDIA DRIVER
15575 M:      Antti Palosaari <crope@iki.fi>
15576 L:      linux-media@vger.kernel.org
15577 W:      https://linuxtv.org
15578 W:      http://palosaari.fi/linux/
15579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15580 T:      git git://linuxtv.org/anttip/media_tree.git
15581 S:      Maintained
15582 F:      drivers/media/tuners/tua9001*
15583
15584 TULIP NETWORK DRIVERS
15585 L:      netdev@vger.kernel.org
15586 L:      linux-parisc@vger.kernel.org
15587 S:      Orphan
15588 F:      drivers/net/ethernet/dec/tulip/
15589
15590 TUN/TAP driver
15591 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15592 W:      http://vtun.sourceforge.net/tun
15593 S:      Maintained
15594 F:      Documentation/networking/tuntap.txt
15595 F:      arch/um/os-Linux/drivers/
15596
15597 TURBOCHANNEL SUBSYSTEM
15598 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15599 M:      Ralf Baechle <ralf@linux-mips.org>
15600 L:      linux-mips@vger.kernel.org
15601 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15602 S:      Maintained
15603 F:      drivers/tc/
15604 F:      include/linux/tc.h
15605
15606 TURBOSTAT UTILITY
15607 M:      "Len Brown" <lenb@kernel.org>
15608 L:      linux-pm@vger.kernel.org
15609 B:      https://bugzilla.kernel.org
15610 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15612 S:      Supported
15613 F:      tools/power/x86/turbostat/
15614
15615 TW5864 VIDEO4LINUX DRIVER
15616 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15617 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15618 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15619 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15620 L:      linux-media@vger.kernel.org
15621 S:      Supported
15622 F:      drivers/media/pci/tw5864/
15623
15624 TW68 VIDEO4LINUX DRIVER
15625 M:      Hans Verkuil <hverkuil@xs4all.nl>
15626 L:      linux-media@vger.kernel.org
15627 T:      git git://linuxtv.org/media_tree.git
15628 W:      https://linuxtv.org
15629 S:      Odd Fixes
15630 F:      drivers/media/pci/tw68/
15631
15632 TW686X VIDEO4LINUX DRIVER
15633 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15634 L:      linux-media@vger.kernel.org
15635 T:      git git://linuxtv.org/media_tree.git
15636 W:      http://linuxtv.org
15637 S:      Maintained
15638 F:      drivers/media/pci/tw686x/
15639
15640 UBI FILE SYSTEM (UBIFS)
15641 M:      Richard Weinberger <richard@nod.at>
15642 M:      Artem Bityutskiy <dedekind1@gmail.com>
15643 M:      Adrian Hunter <adrian.hunter@intel.com>
15644 L:      linux-mtd@lists.infradead.org
15645 T:      git git://git.infradead.org/ubifs-2.6.git
15646 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15647 S:      Supported
15648 F:      Documentation/filesystems/ubifs.txt
15649 F:      fs/ubifs/
15650
15651 UCLINUX (M68KNOMMU AND COLDFIRE)
15652 M:      Greg Ungerer <gerg@linux-m68k.org>
15653 W:      http://www.linux-m68k.org/
15654 W:      http://www.uclinux.org/
15655 L:      linux-m68k@lists.linux-m68k.org
15656 L:      uclinux-dev@uclinux.org  (subscribers-only)
15657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15658 S:      Maintained
15659 F:      arch/m68k/coldfire/
15660 F:      arch/m68k/68*/
15661 F:      arch/m68k/*/*_no.*
15662 F:      arch/m68k/include/asm/*_no.*
15663
15664 UDF FILESYSTEM
15665 M:      Jan Kara <jack@suse.com>
15666 S:      Maintained
15667 F:      Documentation/filesystems/udf.txt
15668 F:      fs/udf/
15669
15670 UDRAW TABLET
15671 M:      Bastien Nocera <hadess@hadess.net>
15672 L:      linux-input@vger.kernel.org
15673 S:      Maintained
15674 F:      drivers/hid/hid-udraw-ps3.c
15675
15676 UFS FILESYSTEM
15677 M:      Evgeniy Dushistov <dushistov@mail.ru>
15678 S:      Maintained
15679 F:      Documentation/filesystems/ufs.txt
15680 F:      fs/ufs/
15681
15682 UHID USERSPACE HID IO DRIVER:
15683 M:      David Herrmann <dh.herrmann@googlemail.com>
15684 L:      linux-input@vger.kernel.org
15685 S:      Maintained
15686 F:      drivers/hid/uhid.c
15687 F:      include/uapi/linux/uhid.h
15688
15689 ULPI BUS
15690 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15691 L:      linux-usb@vger.kernel.org
15692 S:      Maintained
15693 F:      drivers/usb/common/ulpi.c
15694 F:      include/linux/ulpi/
15695
15696 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15697 L:      linux-usb@vger.kernel.org
15698 S:      Orphan
15699 F:      drivers/uwb/
15700 F:      include/linux/uwb.h
15701 F:      include/linux/uwb/
15702
15703 UNICORE32 ARCHITECTURE:
15704 M:      Guan Xuetao <gxt@pku.edu.cn>
15705 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15706 S:      Maintained
15707 T:      git git://github.com/gxt/linux.git
15708 F:      arch/unicore32/
15709
15710 UNIFDEF
15711 M:      Tony Finch <dot@dotat.at>
15712 W:      http://dotat.at/prog/unifdef
15713 S:      Maintained
15714 F:      scripts/unifdef.c
15715
15716 UNIFORM CDROM DRIVER
15717 M:      Jens Axboe <axboe@kernel.dk>
15718 W:      http://www.kernel.dk
15719 S:      Maintained
15720 F:      Documentation/cdrom/
15721 F:      drivers/cdrom/cdrom.c
15722 F:      include/linux/cdrom.h
15723 F:      include/uapi/linux/cdrom.h
15724
15725 UNISYS S-PAR DRIVERS
15726 M:      David Kershner <david.kershner@unisys.com>
15727 L:      sparmaintainer@unisys.com (Unisys internal)
15728 S:      Supported
15729 F:      include/linux/visorbus.h
15730 F:      drivers/visorbus/
15731 F:      drivers/staging/unisys/
15732
15733 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15734 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15735 L:      linux-scsi@vger.kernel.org
15736 S:      Supported
15737 F:      Documentation/scsi/ufs.txt
15738 F:      drivers/scsi/ufs/
15739
15740 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15741 M:      Joao Pinto <jpinto@synopsys.com>
15742 L:      linux-scsi@vger.kernel.org
15743 S:      Supported
15744 F:      drivers/scsi/ufs/*dwc*
15745
15746 UNSORTED BLOCK IMAGES (UBI)
15747 M:      Artem Bityutskiy <dedekind1@gmail.com>
15748 M:      Richard Weinberger <richard@nod.at>
15749 W:      http://www.linux-mtd.infradead.org/
15750 L:      linux-mtd@lists.infradead.org
15751 T:      git git://git.infradead.org/ubifs-2.6.git
15752 S:      Supported
15753 F:      drivers/mtd/ubi/
15754 F:      include/linux/mtd/ubi.h
15755 F:      include/uapi/mtd/ubi-user.h
15756
15757 USB "USBNET" DRIVER FRAMEWORK
15758 M:      Oliver Neukum <oneukum@suse.com>
15759 L:      netdev@vger.kernel.org
15760 W:      http://www.linux-usb.org/usbnet
15761 S:      Maintained
15762 F:      drivers/net/usb/usbnet.c
15763 F:      include/linux/usb/usbnet.h
15764
15765 USB ACM DRIVER
15766 M:      Oliver Neukum <oneukum@suse.com>
15767 L:      linux-usb@vger.kernel.org
15768 S:      Maintained
15769 F:      Documentation/usb/acm.txt
15770 F:      drivers/usb/class/cdc-acm.*
15771
15772 USB AR5523 WIRELESS DRIVER
15773 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15774 L:      linux-wireless@vger.kernel.org
15775 S:      Maintained
15776 F:      drivers/net/wireless/ath/ar5523/
15777
15778 USB ATTACHED SCSI
15779 M:      Oliver Neukum <oneukum@suse.com>
15780 L:      linux-usb@vger.kernel.org
15781 L:      linux-scsi@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/usb/storage/uas.c
15784
15785 USB CDC ETHERNET DRIVER
15786 M:      Oliver Neukum <oliver@neukum.org>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/net/usb/cdc_*.c
15790 F:      include/uapi/linux/usb/cdc.h
15791
15792 USB CHAOSKEY DRIVER
15793 M:      Keith Packard <keithp@keithp.com>
15794 L:      linux-usb@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/usb/misc/chaoskey.c
15797
15798 USB CYPRESS C67X00 DRIVER
15799 M:      Peter Korsgaard <jacmet@sunsite.dk>
15800 L:      linux-usb@vger.kernel.org
15801 S:      Maintained
15802 F:      drivers/usb/c67x00/
15803
15804 USB DAVICOM DM9601 DRIVER
15805 M:      Peter Korsgaard <jacmet@sunsite.dk>
15806 L:      netdev@vger.kernel.org
15807 W:      http://www.linux-usb.org/usbnet
15808 S:      Maintained
15809 F:      drivers/net/usb/dm9601.c
15810
15811 USB DIAMOND RIO500 DRIVER
15812 M:      Cesar Miquel <miquel@df.uba.ar>
15813 L:      rio500-users@lists.sourceforge.net
15814 W:      http://rio500.sourceforge.net
15815 S:      Maintained
15816 F:      drivers/usb/misc/rio500*
15817
15818 USB EHCI DRIVER
15819 M:      Alan Stern <stern@rowland.harvard.edu>
15820 L:      linux-usb@vger.kernel.org
15821 S:      Maintained
15822 F:      Documentation/usb/ehci.txt
15823 F:      drivers/usb/host/ehci*
15824
15825 USB GADGET/PERIPHERAL SUBSYSTEM
15826 M:      Felipe Balbi <balbi@kernel.org>
15827 L:      linux-usb@vger.kernel.org
15828 W:      http://www.linux-usb.org/gadget
15829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15830 S:      Maintained
15831 F:      drivers/usb/gadget/
15832 F:      include/linux/usb/gadget*
15833
15834 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15835 M:      Jiri Kosina <jikos@kernel.org>
15836 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15837 L:      linux-usb@vger.kernel.org
15838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15839 S:      Maintained
15840 F:      Documentation/hid/hiddev.txt
15841 F:      drivers/hid/usbhid/
15842
15843 USB INTEL XHCI ROLE MUX DRIVER
15844 M:      Hans de Goede <hdegoede@redhat.com>
15845 L:      linux-usb@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15848
15849 USB ISP116X DRIVER
15850 M:      Olav Kongas <ok@artecdesign.ee>
15851 L:      linux-usb@vger.kernel.org
15852 S:      Maintained
15853 F:      drivers/usb/host/isp116x*
15854 F:      include/linux/usb/isp116x.h
15855
15856 USB LAN78XX ETHERNET DRIVER
15857 M:      Woojung Huh <woojung.huh@microchip.com>
15858 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15859 L:      netdev@vger.kernel.org
15860 S:      Maintained
15861 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15862 F:      drivers/net/usb/lan78xx.*
15863 F:      include/dt-bindings/net/microchip-lan78xx.h
15864
15865 USB MASS STORAGE DRIVER
15866 M:      Alan Stern <stern@rowland.harvard.edu>
15867 L:      linux-usb@vger.kernel.org
15868 L:      usb-storage@lists.one-eyed-alien.net
15869 S:      Maintained
15870 F:      drivers/usb/storage/
15871
15872 USB MIDI DRIVER
15873 M:      Clemens Ladisch <clemens@ladisch.de>
15874 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15875 T:      git git://git.alsa-project.org/alsa-kernel.git
15876 S:      Maintained
15877 F:      sound/usb/midi.*
15878
15879 USB NETWORKING DRIVERS
15880 L:      linux-usb@vger.kernel.org
15881 S:      Odd Fixes
15882 F:      drivers/net/usb/
15883
15884 USB OHCI DRIVER
15885 M:      Alan Stern <stern@rowland.harvard.edu>
15886 L:      linux-usb@vger.kernel.org
15887 S:      Maintained
15888 F:      Documentation/usb/ohci.txt
15889 F:      drivers/usb/host/ohci*
15890
15891 USB OTG FSM (Finite State Machine)
15892 M:      Peter Chen <Peter.Chen@nxp.com>
15893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15894 L:      linux-usb@vger.kernel.org
15895 S:      Maintained
15896 F:      drivers/usb/common/usb-otg-fsm.c
15897
15898 USB OVER IP DRIVER
15899 M:      Valentina Manea <valentina.manea.m@gmail.com>
15900 M:      Shuah Khan <shuah@kernel.org>
15901 M:      Shuah Khan <skhan@linuxfoundation.org>
15902 L:      linux-usb@vger.kernel.org
15903 S:      Maintained
15904 F:      Documentation/usb/usbip_protocol.txt
15905 F:      drivers/usb/usbip/
15906 F:      tools/usb/usbip/
15907 F:      tools/testing/selftests/drivers/usb/usbip/
15908
15909 USB PEGASUS DRIVER
15910 M:      Petko Manolov <petkan@nucleusys.com>
15911 L:      linux-usb@vger.kernel.org
15912 L:      netdev@vger.kernel.org
15913 T:      git git://github.com/petkan/pegasus.git
15914 W:      https://github.com/petkan/pegasus
15915 S:      Maintained
15916 F:      drivers/net/usb/pegasus.*
15917
15918 USB PHY LAYER
15919 M:      Felipe Balbi <balbi@kernel.org>
15920 L:      linux-usb@vger.kernel.org
15921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15922 S:      Maintained
15923 F:      drivers/usb/phy/
15924
15925 USB PRINTER DRIVER (usblp)
15926 M:      Pete Zaitcev <zaitcev@redhat.com>
15927 L:      linux-usb@vger.kernel.org
15928 S:      Supported
15929 F:      drivers/usb/class/usblp.c
15930
15931 USB QMI WWAN NETWORK DRIVER
15932 M:      Bjørn Mork <bjorn@mork.no>
15933 L:      netdev@vger.kernel.org
15934 S:      Maintained
15935 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15936 F:      drivers/net/usb/qmi_wwan.c
15937
15938 USB RTL8150 DRIVER
15939 M:      Petko Manolov <petkan@nucleusys.com>
15940 L:      linux-usb@vger.kernel.org
15941 L:      netdev@vger.kernel.org
15942 T:      git git://github.com/petkan/rtl8150.git
15943 W:      https://github.com/petkan/rtl8150
15944 S:      Maintained
15945 F:      drivers/net/usb/rtl8150.c
15946
15947 USB SERIAL SUBSYSTEM
15948 M:      Johan Hovold <johan@kernel.org>
15949 L:      linux-usb@vger.kernel.org
15950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15951 S:      Maintained
15952 F:      Documentation/usb/usb-serial.txt
15953 F:      drivers/usb/serial/
15954 F:      include/linux/usb/serial.h
15955
15956 USB SMSC75XX ETHERNET DRIVER
15957 M:      Steve Glendinning <steve.glendinning@shawell.net>
15958 L:      netdev@vger.kernel.org
15959 S:      Maintained
15960 F:      drivers/net/usb/smsc75xx.*
15961
15962 USB SMSC95XX ETHERNET DRIVER
15963 M:      Steve Glendinning <steve.glendinning@shawell.net>
15964 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15965 L:      netdev@vger.kernel.org
15966 S:      Maintained
15967 F:      drivers/net/usb/smsc95xx.*
15968
15969 USB SUBSYSTEM
15970 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15971 L:      linux-usb@vger.kernel.org
15972 W:      http://www.linux-usb.org
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15974 S:      Supported
15975 F:      Documentation/devicetree/bindings/usb/
15976 F:      Documentation/usb/
15977 F:      drivers/usb/
15978 F:      include/linux/usb.h
15979 F:      include/linux/usb/
15980
15981 USB TYPEC PI3USB30532 MUX DRIVER
15982 M:      Hans de Goede <hdegoede@redhat.com>
15983 L:      linux-usb@vger.kernel.org
15984 S:      Maintained
15985 F:      drivers/usb/typec/mux/pi3usb30532.c
15986
15987 USB TYPEC CLASS
15988 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15989 L:      linux-usb@vger.kernel.org
15990 S:      Maintained
15991 F:      Documentation/ABI/testing/sysfs-class-typec
15992 F:      Documentation/driver-api/usb/typec.rst
15993 F:      drivers/usb/typec/
15994 F:      include/linux/usb/typec.h
15995
15996 USB TYPEC BUS FOR ALTERNATE MODES
15997 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15998 L:      linux-usb@vger.kernel.org
15999 S:      Maintained
16000 F:      Documentation/ABI/testing/sysfs-bus-typec
16001 F:      Documentation/driver-api/usb/typec_bus.rst
16002 F:      drivers/usb/typec/altmodes/
16003 F:      include/linux/usb/typec_altmode.h
16004
16005 USB TYPEC PORT CONTROLLER DRIVERS
16006 M:      Guenter Roeck <linux@roeck-us.net>
16007 L:      linux-usb@vger.kernel.org
16008 S:      Maintained
16009 F:      drivers/usb/typec/tcpm/
16010
16011 USB UHCI DRIVER
16012 M:      Alan Stern <stern@rowland.harvard.edu>
16013 L:      linux-usb@vger.kernel.org
16014 S:      Maintained
16015 F:      drivers/usb/host/uhci*
16016
16017 USB VIDEO CLASS
16018 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16019 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16020 L:      linux-media@vger.kernel.org
16021 T:      git git://linuxtv.org/media_tree.git
16022 W:      http://www.ideasonboard.org/uvc/
16023 S:      Maintained
16024 F:      drivers/media/usb/uvc/
16025 F:      include/uapi/linux/uvcvideo.h
16026
16027 USB VISION DRIVER
16028 M:      Hans Verkuil <hverkuil@xs4all.nl>
16029 L:      linux-media@vger.kernel.org
16030 T:      git git://linuxtv.org/media_tree.git
16031 W:      https://linuxtv.org
16032 S:      Odd Fixes
16033 F:      drivers/media/usb/usbvision/
16034
16035 USB WEBCAM GADGET
16036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16037 L:      linux-usb@vger.kernel.org
16038 S:      Maintained
16039 F:      drivers/usb/gadget/function/*uvc*
16040 F:      drivers/usb/gadget/legacy/webcam.c
16041 F:      include/uapi/linux/usb/g_uvc.h
16042
16043 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16044 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16045 L:      linux-wireless@vger.kernel.org
16046 S:      Maintained
16047 F:      drivers/net/wireless/rndis_wlan.c
16048
16049 USB XHCI DRIVER
16050 M:      Mathias Nyman <mathias.nyman@intel.com>
16051 L:      linux-usb@vger.kernel.org
16052 S:      Supported
16053 F:      drivers/usb/host/xhci*
16054 F:      drivers/usb/host/pci-quirks*
16055
16056 USB ZD1201 DRIVER
16057 L:      linux-wireless@vger.kernel.org
16058 W:      http://linux-lc100020.sourceforge.net
16059 S:      Orphan
16060 F:      drivers/net/wireless/zydas/zd1201.*
16061
16062 USB ZR364XX DRIVER
16063 M:      Antoine Jacquet <royale@zerezo.com>
16064 L:      linux-usb@vger.kernel.org
16065 L:      linux-media@vger.kernel.org
16066 T:      git git://linuxtv.org/media_tree.git
16067 W:      http://royale.zerezo.com/zr364xx/
16068 S:      Maintained
16069 F:      Documentation/media/v4l-drivers/zr364xx*
16070 F:      drivers/media/usb/zr364xx/
16071
16072 USER-MODE LINUX (UML)
16073 M:      Jeff Dike <jdike@addtoit.com>
16074 M:      Richard Weinberger <richard@nod.at>
16075 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16076 L:      linux-um@lists.infradead.org
16077 W:      http://user-mode-linux.sourceforge.net
16078 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16080 S:      Maintained
16081 F:      Documentation/virtual/uml/
16082 F:      arch/um/
16083 F:      arch/x86/um/
16084 F:      fs/hostfs/
16085
16086 USERSPACE COPYIN/COPYOUT (UIOVEC)
16087 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16088 S:      Maintained
16089 F:      lib/iov_iter.c
16090 F:      include/linux/uio.h
16091
16092 USERSPACE DMA BUFFER DRIVER
16093 M:      Gerd Hoffmann <kraxel@redhat.com>
16094 S:      Maintained
16095 L:      dri-devel@lists.freedesktop.org
16096 F:      drivers/dma-buf/udmabuf.c
16097 F:      include/uapi/linux/udmabuf.h
16098 T:      git git://anongit.freedesktop.org/drm/drm-misc
16099
16100 USERSPACE I/O (UIO)
16101 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16102 S:      Maintained
16103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16104 F:      Documentation/driver-api/uio-howto.rst
16105 F:      drivers/uio/
16106 F:      include/linux/uio_driver.h
16107
16108 UTIL-LINUX PACKAGE
16109 M:      Karel Zak <kzak@redhat.com>
16110 L:      util-linux@vger.kernel.org
16111 W:      http://en.wikipedia.org/wiki/Util-linux
16112 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16113 S:      Maintained
16114
16115 UUID HELPERS
16116 M:      Christoph Hellwig <hch@lst.de>
16117 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16118 L:      linux-kernel@vger.kernel.org
16119 T:      git git://git.infradead.org/users/hch/uuid.git
16120 F:      lib/uuid.c
16121 F:      lib/test_uuid.c
16122 F:      include/linux/uuid.h
16123 F:      include/uapi/linux/uuid.h
16124 S:      Maintained
16125
16126 UVESAFB DRIVER
16127 M:      Michal Januszewski <spock@gentoo.org>
16128 L:      linux-fbdev@vger.kernel.org
16129 W:      https://github.com/mjanusz/v86d
16130 S:      Maintained
16131 F:      Documentation/fb/uvesafb.txt
16132 F:      drivers/video/fbdev/uvesafb.*
16133
16134 VF610 NAND DRIVER
16135 M:      Stefan Agner <stefan@agner.ch>
16136 L:      linux-mtd@lists.infradead.org
16137 S:      Supported
16138 F:      drivers/mtd/nand/raw/vf610_nfc.c
16139
16140 VFAT/FAT/MSDOS FILESYSTEM
16141 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16142 S:      Maintained
16143 F:      Documentation/filesystems/vfat.txt
16144 F:      fs/fat/
16145
16146 VFIO DRIVER
16147 M:      Alex Williamson <alex.williamson@redhat.com>
16148 L:      kvm@vger.kernel.org
16149 T:      git git://github.com/awilliam/linux-vfio.git
16150 S:      Maintained
16151 F:      Documentation/vfio.txt
16152 F:      drivers/vfio/
16153 F:      include/linux/vfio.h
16154 F:      include/uapi/linux/vfio.h
16155
16156 VFIO MEDIATED DEVICE DRIVERS
16157 M:      Kirti Wankhede <kwankhede@nvidia.com>
16158 L:      kvm@vger.kernel.org
16159 S:      Maintained
16160 F:      Documentation/vfio-mediated-device.txt
16161 F:      drivers/vfio/mdev/
16162 F:      include/linux/mdev.h
16163 F:      samples/vfio-mdev/
16164
16165 VFIO PLATFORM DRIVER
16166 M:      Eric Auger <eric.auger@redhat.com>
16167 L:      kvm@vger.kernel.org
16168 S:      Maintained
16169 F:      drivers/vfio/platform/
16170
16171 VGA_SWITCHEROO
16172 R:      Lukas Wunner <lukas@wunner.de>
16173 S:      Maintained
16174 F:      Documentation/gpu/vga-switcheroo.rst
16175 F:      drivers/gpu/vga/vga_switcheroo.c
16176 F:      include/linux/vga_switcheroo.h
16177 T:      git git://anongit.freedesktop.org/drm/drm-misc
16178
16179 VIA RHINE NETWORK DRIVER
16180 S:      Orphan
16181 F:      drivers/net/ethernet/via/via-rhine.c
16182
16183 VIA SD/MMC CARD CONTROLLER DRIVER
16184 M:      Bruce Chang <brucechang@via.com.tw>
16185 M:      Harald Welte <HaraldWelte@viatech.com>
16186 S:      Maintained
16187 F:      drivers/mmc/host/via-sdmmc.c
16188
16189 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16190 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16191 L:      linux-fbdev@vger.kernel.org
16192 S:      Maintained
16193 F:      include/linux/via-core.h
16194 F:      include/linux/via-gpio.h
16195 F:      include/linux/via_i2c.h
16196 F:      drivers/video/fbdev/via/
16197
16198 VIA VELOCITY NETWORK DRIVER
16199 M:      Francois Romieu <romieu@fr.zoreil.com>
16200 L:      netdev@vger.kernel.org
16201 S:      Maintained
16202 F:      drivers/net/ethernet/via/via-velocity.*
16203
16204 VICODEC VIRTUAL CODEC DRIVER
16205 M:      Hans Verkuil <hans.verkuil@cisco.com>
16206 L:      linux-media@vger.kernel.org
16207 T:      git git://linuxtv.org/media_tree.git
16208 W:      https://linuxtv.org
16209 S:      Maintained
16210 F:      drivers/media/platform/vicodec/*
16211
16212 VIDEO MULTIPLEXER DRIVER
16213 M:      Philipp Zabel <p.zabel@pengutronix.de>
16214 L:      linux-media@vger.kernel.org
16215 S:      Maintained
16216 F:      drivers/media/platform/video-mux.c
16217
16218 VIDEO I2C POLLING DRIVER
16219 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16220 L:      linux-media@vger.kernel.org
16221 S:      Maintained
16222 F:      drivers/media/i2c/video-i2c.c
16223
16224 VIDEOBUF2 FRAMEWORK
16225 M:      Pawel Osciak <pawel@osciak.com>
16226 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16227 M:      Kyungmin Park <kyungmin.park@samsung.com>
16228 L:      linux-media@vger.kernel.org
16229 S:      Maintained
16230 F:      drivers/media/common/videobuf2/*
16231 F:      include/media/videobuf2-*
16232
16233 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16234 M:      Helen Koike <helen.koike@collabora.com>
16235 L:      linux-media@vger.kernel.org
16236 T:      git git://linuxtv.org/media_tree.git
16237 W:      https://linuxtv.org
16238 S:      Maintained
16239 F:      drivers/media/platform/vimc/*
16240
16241 VIRT LIB
16242 M:      Alex Williamson <alex.williamson@redhat.com>
16243 M:      Paolo Bonzini <pbonzini@redhat.com>
16244 L:      kvm@vger.kernel.org
16245 S:      Supported
16246 F:      virt/lib/
16247
16248 VIRTIO AND VHOST VSOCK DRIVER
16249 M:      Stefan Hajnoczi <stefanha@redhat.com>
16250 L:      kvm@vger.kernel.org
16251 L:      virtualization@lists.linux-foundation.org
16252 L:      netdev@vger.kernel.org
16253 S:      Maintained
16254 F:      include/linux/virtio_vsock.h
16255 F:      include/uapi/linux/virtio_vsock.h
16256 F:      include/uapi/linux/vsockmon.h
16257 F:      include/uapi/linux/vm_sockets_diag.h
16258 F:      net/vmw_vsock/diag.c
16259 F:      net/vmw_vsock/af_vsock_tap.c
16260 F:      net/vmw_vsock/virtio_transport_common.c
16261 F:      net/vmw_vsock/virtio_transport.c
16262 F:      drivers/net/vsockmon.c
16263 F:      drivers/vhost/vsock.c
16264 F:      tools/testing/vsock/
16265
16266 VIRTIO CONSOLE DRIVER
16267 M:      Amit Shah <amit@kernel.org>
16268 L:      virtualization@lists.linux-foundation.org
16269 S:      Maintained
16270 F:      drivers/char/virtio_console.c
16271 F:      include/linux/virtio_console.h
16272 F:      include/uapi/linux/virtio_console.h
16273
16274 VIRTIO CORE, NET AND BLOCK DRIVERS
16275 M:      "Michael S. Tsirkin" <mst@redhat.com>
16276 M:      Jason Wang <jasowang@redhat.com>
16277 L:      virtualization@lists.linux-foundation.org
16278 S:      Maintained
16279 F:      Documentation/devicetree/bindings/virtio/
16280 F:      drivers/virtio/
16281 F:      tools/virtio/
16282 F:      drivers/net/virtio_net.c
16283 F:      drivers/block/virtio_blk.c
16284 F:      include/linux/virtio*.h
16285 F:      include/uapi/linux/virtio_*.h
16286 F:      drivers/crypto/virtio/
16287 F:      mm/balloon_compaction.c
16288
16289 VIRTIO CRYPTO DRIVER
16290 M:      Gonglei <arei.gonglei@huawei.com>
16291 L:      virtualization@lists.linux-foundation.org
16292 L:      linux-crypto@vger.kernel.org
16293 S:      Maintained
16294 F:      drivers/crypto/virtio/
16295 F:      include/uapi/linux/virtio_crypto.h
16296
16297 VIRTIO DRIVERS FOR S390
16298 M:      Cornelia Huck <cohuck@redhat.com>
16299 M:      Halil Pasic <pasic@linux.ibm.com>
16300 L:      linux-s390@vger.kernel.org
16301 L:      virtualization@lists.linux-foundation.org
16302 L:      kvm@vger.kernel.org
16303 S:      Supported
16304 F:      drivers/s390/virtio/
16305 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16306
16307 VIRTIO GPU DRIVER
16308 M:      David Airlie <airlied@linux.ie>
16309 M:      Gerd Hoffmann <kraxel@redhat.com>
16310 L:      dri-devel@lists.freedesktop.org
16311 L:      virtualization@lists.linux-foundation.org
16312 T:      git git://anongit.freedesktop.org/drm/drm-misc
16313 S:      Maintained
16314 F:      drivers/gpu/drm/virtio/
16315 F:      include/uapi/linux/virtio_gpu.h
16316
16317 VIRTIO HOST (VHOST)
16318 M:      "Michael S. Tsirkin" <mst@redhat.com>
16319 M:      Jason Wang <jasowang@redhat.com>
16320 L:      kvm@vger.kernel.org
16321 L:      virtualization@lists.linux-foundation.org
16322 L:      netdev@vger.kernel.org
16323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16324 S:      Maintained
16325 F:      drivers/vhost/
16326 F:      include/uapi/linux/vhost.h
16327
16328 VIRTIO INPUT DRIVER
16329 M:      Gerd Hoffmann <kraxel@redhat.com>
16330 S:      Maintained
16331 F:      drivers/virtio/virtio_input.c
16332 F:      include/uapi/linux/virtio_input.h
16333
16334 VIRTUAL BOX GUEST DEVICE DRIVER
16335 M:      Hans de Goede <hdegoede@redhat.com>
16336 M:      Arnd Bergmann <arnd@arndb.de>
16337 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16338 S:      Maintained
16339 F:      include/linux/vbox_utils.h
16340 F:      include/uapi/linux/vbox*.h
16341 F:      drivers/virt/vboxguest/
16342
16343 VIRTUAL SERIO DEVICE DRIVER
16344 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16345 S:      Maintained
16346 F:      drivers/input/serio/userio.c
16347 F:      include/uapi/linux/userio.h
16348
16349 VIVID VIRTUAL VIDEO DRIVER
16350 M:      Hans Verkuil <hverkuil@xs4all.nl>
16351 L:      linux-media@vger.kernel.org
16352 T:      git git://linuxtv.org/media_tree.git
16353 W:      https://linuxtv.org
16354 S:      Maintained
16355 F:      drivers/media/platform/vivid/*
16356
16357 VLYNQ BUS
16358 M:      Florian Fainelli <f.fainelli@gmail.com>
16359 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16360 S:      Maintained
16361 F:      drivers/vlynq/vlynq.c
16362 F:      include/linux/vlynq.h
16363
16364 VME SUBSYSTEM
16365 M:      Martyn Welch <martyn@welchs.me.uk>
16366 M:      Manohar Vanga <manohar.vanga@gmail.com>
16367 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16368 L:      devel@driverdev.osuosl.org
16369 S:      Maintained
16370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16371 F:      Documentation/driver-api/vme.rst
16372 F:      drivers/staging/vme/
16373 F:      drivers/vme/
16374 F:      include/linux/vme*
16375
16376 VMWARE BALLOON DRIVER
16377 M:      Julien Freche <jfreche@vmware.com>
16378 M:      Nadav Amit <namit@vmware.com>
16379 M:      "VMware, Inc." <pv-drivers@vmware.com>
16380 L:      linux-kernel@vger.kernel.org
16381 S:      Maintained
16382 F:      drivers/misc/vmw_balloon.c
16383
16384 VMWARE HYPERVISOR INTERFACE
16385 M:      Alok Kataria <akataria@vmware.com>
16386 L:      virtualization@lists.linux-foundation.org
16387 S:      Supported
16388 F:      arch/x86/kernel/cpu/vmware.c
16389
16390 VMWARE PVRDMA DRIVER
16391 M:      Adit Ranadive <aditr@vmware.com>
16392 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16393 L:      linux-rdma@vger.kernel.org
16394 S:      Maintained
16395 F:      drivers/infiniband/hw/vmw_pvrdma/
16396
16397 VMware PVSCSI driver
16398 M:      Jim Gill <jgill@vmware.com>
16399 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16400 L:      linux-scsi@vger.kernel.org
16401 S:      Maintained
16402 F:      drivers/scsi/vmw_pvscsi.c
16403 F:      drivers/scsi/vmw_pvscsi.h
16404
16405 VMWARE VMMOUSE SUBDRIVER
16406 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16407 M:      "VMware, Inc." <pv-drivers@vmware.com>
16408 L:      linux-input@vger.kernel.org
16409 S:      Maintained
16410 F:      drivers/input/mouse/vmmouse.c
16411 F:      drivers/input/mouse/vmmouse.h
16412
16413 VMWARE VMXNET3 ETHERNET DRIVER
16414 M:      Ronak Doshi <doshir@vmware.com>
16415 M:      "VMware, Inc." <pv-drivers@vmware.com>
16416 L:      netdev@vger.kernel.org
16417 S:      Maintained
16418 F:      drivers/net/vmxnet3/
16419
16420 VOCORE VOCORE2 BOARD
16421 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16422 L:      linux-mips@vger.kernel.org
16423 S:      Maintained
16424 F:      arch/mips/boot/dts/ralink/vocore2.dts
16425
16426 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16427 M:      Liam Girdwood <lgirdwood@gmail.com>
16428 M:      Mark Brown <broonie@kernel.org>
16429 L:      linux-kernel@vger.kernel.org
16430 W:      http://www.slimlogic.co.uk/?p=48
16431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16432 S:      Supported
16433 F:      Documentation/devicetree/bindings/regulator/
16434 F:      Documentation/power/regulator/
16435 F:      drivers/regulator/
16436 F:      include/dt-bindings/regulator/
16437 F:      include/linux/regulator/
16438
16439 VRF
16440 M:      David Ahern <dsa@cumulusnetworks.com>
16441 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16442 L:      netdev@vger.kernel.org
16443 S:      Maintained
16444 F:      drivers/net/vrf.c
16445 F:      Documentation/networking/vrf.txt
16446
16447 VT1211 HARDWARE MONITOR DRIVER
16448 M:      Juerg Haefliger <juergh@gmail.com>
16449 L:      linux-hwmon@vger.kernel.org
16450 S:      Maintained
16451 F:      Documentation/hwmon/vt1211
16452 F:      drivers/hwmon/vt1211.c
16453
16454 VT8231 HARDWARE MONITOR DRIVER
16455 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16456 L:      linux-hwmon@vger.kernel.org
16457 S:      Maintained
16458 F:      drivers/hwmon/vt8231.c
16459
16460 VUB300 USB to SDIO/SD/MMC bridge chip
16461 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16462 L:      linux-mmc@vger.kernel.org
16463 L:      linux-usb@vger.kernel.org
16464 S:      Supported
16465 F:      drivers/mmc/host/vub300.c
16466
16467 W1 DALLAS'S 1-WIRE BUS
16468 M:      Evgeniy Polyakov <zbr@ioremap.net>
16469 S:      Maintained
16470 F:      Documentation/devicetree/bindings/w1/
16471 F:      Documentation/w1/
16472 F:      drivers/w1/
16473 F:      include/linux/w1.h
16474
16475 W83791D HARDWARE MONITORING DRIVER
16476 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16477 L:      linux-hwmon@vger.kernel.org
16478 S:      Maintained
16479 F:      Documentation/hwmon/w83791d
16480 F:      drivers/hwmon/w83791d.c
16481
16482 W83793 HARDWARE MONITORING DRIVER
16483 M:      Rudolf Marek <r.marek@assembler.cz>
16484 L:      linux-hwmon@vger.kernel.org
16485 S:      Maintained
16486 F:      Documentation/hwmon/w83793
16487 F:      drivers/hwmon/w83793.c
16488
16489 W83795 HARDWARE MONITORING DRIVER
16490 M:      Jean Delvare <jdelvare@suse.com>
16491 L:      linux-hwmon@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/hwmon/w83795.c
16494
16495 W83L51xD SD/MMC CARD INTERFACE DRIVER
16496 M:      Pierre Ossman <pierre@ossman.eu>
16497 S:      Maintained
16498 F:      drivers/mmc/host/wbsd.*
16499
16500 WACOM PROTOCOL 4 SERIAL TABLETS
16501 M:      Julian Squires <julian@cipht.net>
16502 M:      Hans de Goede <hdegoede@redhat.com>
16503 L:      linux-input@vger.kernel.org
16504 S:      Maintained
16505 F:      drivers/input/tablet/wacom_serial4.c
16506
16507 WATCHDOG DEVICE DRIVERS
16508 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16509 M:      Guenter Roeck <linux@roeck-us.net>
16510 L:      linux-watchdog@vger.kernel.org
16511 W:      http://www.linux-watchdog.org/
16512 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16513 S:      Maintained
16514 F:      Documentation/devicetree/bindings/watchdog/
16515 F:      Documentation/watchdog/
16516 F:      drivers/watchdog/
16517 F:      include/linux/watchdog.h
16518 F:      include/uapi/linux/watchdog.h
16519
16520 WHISKEYCOVE PMIC GPIO DRIVER
16521 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16522 L:      linux-gpio@vger.kernel.org
16523 S:      Maintained
16524 F:      drivers/gpio/gpio-wcove.c
16525
16526 WIIMOTE HID DRIVER
16527 M:      David Herrmann <dh.herrmann@googlemail.com>
16528 L:      linux-input@vger.kernel.org
16529 S:      Maintained
16530 F:      drivers/hid/hid-wiimote*
16531
16532 WILOCITY WIL6210 WIRELESS DRIVER
16533 M:      Maya Erez <merez@codeaurora.org>
16534 L:      linux-wireless@vger.kernel.org
16535 L:      wil6210@qti.qualcomm.com
16536 S:      Supported
16537 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16538 F:      drivers/net/wireless/ath/wil6210/
16539
16540 WIMAX STACK
16541 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16542 M:      linux-wimax@intel.com
16543 L:      wimax@linuxwimax.org (subscribers-only)
16544 S:      Supported
16545 W:      http://linuxwimax.org
16546 F:      Documentation/wimax/README.wimax
16547 F:      include/linux/wimax/debug.h
16548 F:      include/net/wimax.h
16549 F:      include/uapi/linux/wimax.h
16550 F:      net/wimax/
16551
16552 WINBOND CIR DRIVER
16553 M:      David Härdeman <david@hardeman.nu>
16554 S:      Maintained
16555 F:      drivers/media/rc/winbond-cir.c
16556
16557 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16558 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16559 L:      linux-watchdog@vger.kernel.org
16560 S:      Maintained
16561 F:      drivers/watchdog/ebc-c384_wdt.c
16562
16563 WINSYSTEMS WS16C48 GPIO DRIVER
16564 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16565 L:      linux-gpio@vger.kernel.org
16566 S:      Maintained
16567 F:      drivers/gpio/gpio-ws16c48.c
16568
16569 WISTRON LAPTOP BUTTON DRIVER
16570 M:      Miloslav Trmac <mitr@volny.cz>
16571 S:      Maintained
16572 F:      drivers/input/misc/wistron_btns.c
16573
16574 WL3501 WIRELESS PCMCIA CARD DRIVER
16575 L:      linux-wireless@vger.kernel.org
16576 S:      Odd fixes
16577 F:      drivers/net/wireless/wl3501*
16578
16579 WOLFSON MICROELECTRONICS DRIVERS
16580 L:      patches@opensource.cirrus.com
16581 T:      git https://github.com/CirrusLogic/linux-drivers.git
16582 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16583 S:      Supported
16584 F:      Documentation/hwmon/wm83??
16585 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16586 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16587 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16588 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16589 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16590 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16591 F:      drivers/clk/clk-wm83*.c
16592 F:      drivers/extcon/extcon-arizona.c
16593 F:      drivers/leds/leds-wm83*.c
16594 F:      drivers/gpio/gpio-*wm*.c
16595 F:      drivers/gpio/gpio-arizona.c
16596 F:      drivers/hwmon/wm83??-hwmon.c
16597 F:      drivers/input/misc/wm831x-on.c
16598 F:      drivers/input/touchscreen/wm831x-ts.c
16599 F:      drivers/input/touchscreen/wm97*.c
16600 F:      drivers/mfd/arizona*
16601 F:      drivers/mfd/wm*.c
16602 F:      drivers/mfd/cs47l24*
16603 F:      drivers/power/supply/wm83*.c
16604 F:      drivers/rtc/rtc-wm83*.c
16605 F:      drivers/regulator/wm8*.c
16606 F:      drivers/regulator/arizona*
16607 F:      drivers/video/backlight/wm83*_bl.c
16608 F:      drivers/watchdog/wm83*_wdt.c
16609 F:      include/linux/mfd/arizona/
16610 F:      include/linux/mfd/wm831x/
16611 F:      include/linux/mfd/wm8350/
16612 F:      include/linux/mfd/wm8400*
16613 F:      include/linux/regulator/arizona*
16614 F:      include/linux/wm97xx.h
16615 F:      include/sound/wm????.h
16616 F:      sound/soc/codecs/arizona.?
16617 F:      sound/soc/codecs/wm*
16618 F:      sound/soc/codecs/cs47l24*
16619
16620 WORKQUEUE
16621 M:      Tejun Heo <tj@kernel.org>
16622 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16624 S:      Maintained
16625 F:      include/linux/workqueue.h
16626 F:      kernel/workqueue.c
16627 F:      Documentation/core-api/workqueue.rst
16628
16629 X-POWERS AXP288 PMIC DRIVERS
16630 M:      Hans de Goede <hdegoede@redhat.com>
16631 S:      Maintained
16632 N:      axp288
16633 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16634
16635 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16636 M:      Chen-Yu Tsai <wens@csie.org>
16637 L:      linux-kernel@vger.kernel.org
16638 S:      Maintained
16639 N:      axp[128]
16640
16641 X.25 NETWORK LAYER
16642 M:      Andrew Hendry <andrew.hendry@gmail.com>
16643 L:      linux-x25@vger.kernel.org
16644 S:      Odd Fixes
16645 F:      Documentation/networking/x25*
16646 F:      include/net/x25*
16647 F:      net/x25/
16648
16649 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16650 M:      Thomas Gleixner <tglx@linutronix.de>
16651 M:      Ingo Molnar <mingo@redhat.com>
16652 M:      Borislav Petkov <bp@alien8.de>
16653 R:      "H. Peter Anvin" <hpa@zytor.com>
16654 M:      x86@kernel.org
16655 L:      linux-kernel@vger.kernel.org
16656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16657 S:      Maintained
16658 F:      Documentation/devicetree/bindings/x86/
16659 F:      Documentation/x86/
16660 F:      arch/x86/
16661
16662 X86 ENTRY CODE
16663 M:      Andy Lutomirski <luto@kernel.org>
16664 L:      linux-kernel@vger.kernel.org
16665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16666 S:      Maintained
16667 F:      arch/x86/entry/
16668
16669 X86 MCE INFRASTRUCTURE
16670 M:      Tony Luck <tony.luck@intel.com>
16671 M:      Borislav Petkov <bp@alien8.de>
16672 L:      linux-edac@vger.kernel.org
16673 S:      Maintained
16674 F:      arch/x86/kernel/cpu/mcheck/*
16675
16676 X86 MICROCODE UPDATE SUPPORT
16677 M:      Borislav Petkov <bp@alien8.de>
16678 S:      Maintained
16679 F:      arch/x86/kernel/cpu/microcode/*
16680
16681 X86 MM
16682 M:      Dave Hansen <dave.hansen@linux.intel.com>
16683 M:      Andy Lutomirski <luto@kernel.org>
16684 M:      Peter Zijlstra <peterz@infradead.org>
16685 L:      linux-kernel@vger.kernel.org
16686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16687 S:      Maintained
16688 F:      arch/x86/mm/
16689
16690 X86 PLATFORM DRIVERS
16691 M:      Darren Hart <dvhart@infradead.org>
16692 M:      Andy Shevchenko <andy@infradead.org>
16693 L:      platform-driver-x86@vger.kernel.org
16694 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16695 S:      Maintained
16696 F:      drivers/platform/x86/
16697 F:      drivers/platform/olpc/
16698
16699 X86 PLATFORM DRIVERS - ARCH
16700 R:      Darren Hart <dvhart@infradead.org>
16701 R:      Andy Shevchenko <andy@infradead.org>
16702 L:      platform-driver-x86@vger.kernel.org
16703 L:      x86@kernel.org
16704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16705 S:      Maintained
16706 F:      arch/x86/platform
16707
16708 X86 VDSO
16709 M:      Andy Lutomirski <luto@kernel.org>
16710 L:      linux-kernel@vger.kernel.org
16711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16712 S:      Maintained
16713 F:      arch/x86/entry/vdso/
16714
16715 XARRAY
16716 M:      Matthew Wilcox <willy@infradead.org>
16717 L:      linux-fsdevel@vger.kernel.org
16718 S:      Supported
16719 F:      Documentation/core-api/xarray.rst
16720 F:      lib/idr.c
16721 F:      lib/xarray.c
16722 F:      include/linux/idr.h
16723 F:      include/linux/xarray.h
16724 F:      tools/testing/radix-tree
16725
16726 XBOX DVD IR REMOTE
16727 M:      Benjamin Valentin <benpicco@googlemail.com>
16728 S:      Maintained
16729 F:      drivers/media/rc/xbox_remote.c
16730 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16731
16732 XC2028/3028 TUNER DRIVER
16733 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16734 L:      linux-media@vger.kernel.org
16735 W:      https://linuxtv.org
16736 T:      git git://linuxtv.org/media_tree.git
16737 S:      Maintained
16738 F:      drivers/media/tuners/tuner-xc2028.*
16739
16740 XDP (eXpress Data Path)
16741 M:      Alexei Starovoitov <ast@kernel.org>
16742 M:      Daniel Borkmann <daniel@iogearbox.net>
16743 M:      David S. Miller <davem@davemloft.net>
16744 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16745 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16746 M:      John Fastabend <john.fastabend@gmail.com>
16747 L:      netdev@vger.kernel.org
16748 L:      xdp-newbies@vger.kernel.org
16749 L:      bpf@vger.kernel.org
16750 S:      Supported
16751 F:      net/core/xdp.c
16752 F:      include/net/xdp.h
16753 F:      kernel/bpf/devmap.c
16754 F:      kernel/bpf/cpumap.c
16755 F:      include/trace/events/xdp.h
16756 K:      xdp
16757 N:      xdp
16758
16759 XDP SOCKETS (AF_XDP)
16760 M:      Björn Töpel <bjorn.topel@intel.com>
16761 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16762 L:      netdev@vger.kernel.org
16763 L:      bpf@vger.kernel.org
16764 S:      Maintained
16765 F:      kernel/bpf/xskmap.c
16766 F:      net/xdp/
16767
16768 XEN BLOCK SUBSYSTEM
16769 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16770 M:      Roger Pau Monné <roger.pau@citrix.com>
16771 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16772 S:      Supported
16773 F:      drivers/block/xen-blkback/*
16774 F:      drivers/block/xen*
16775
16776 XEN HYPERVISOR ARM
16777 M:      Stefano Stabellini <sstabellini@kernel.org>
16778 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16779 S:      Maintained
16780 F:      arch/arm/xen/
16781 F:      arch/arm/include/asm/xen/
16782
16783 XEN HYPERVISOR ARM64
16784 M:      Stefano Stabellini <sstabellini@kernel.org>
16785 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16786 S:      Maintained
16787 F:      arch/arm64/xen/
16788 F:      arch/arm64/include/asm/xen/
16789
16790 XEN HYPERVISOR INTERFACE
16791 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16792 M:      Juergen Gross <jgross@suse.com>
16793 R:      Stefano Stabellini <sstabellini@kernel.org>
16794 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16796 S:      Supported
16797 F:      arch/x86/xen/
16798 F:      arch/x86/platform/pvh/
16799 F:      drivers/*/xen-*front.c
16800 F:      drivers/xen/
16801 F:      arch/x86/include/asm/xen/
16802 F:      arch/x86/include/asm/pvclock-abi.h
16803 F:      include/xen/
16804 F:      include/uapi/xen/
16805 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16806 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16807
16808 XEN NETWORK BACKEND DRIVER
16809 M:      Wei Liu <wei.liu2@citrix.com>
16810 M:      Paul Durrant <paul.durrant@citrix.com>
16811 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16812 L:      netdev@vger.kernel.org
16813 S:      Supported
16814 F:      drivers/net/xen-netback/*
16815
16816 XEN PCI SUBSYSTEM
16817 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16818 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16819 S:      Supported
16820 F:      arch/x86/pci/*xen*
16821 F:      drivers/pci/*xen*
16822
16823 XEN PVSCSI DRIVERS
16824 M:      Juergen Gross <jgross@suse.com>
16825 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16826 L:      linux-scsi@vger.kernel.org
16827 S:      Supported
16828 F:      drivers/scsi/xen-scsifront.c
16829 F:      drivers/xen/xen-scsiback.c
16830 F:      include/xen/interface/io/vscsiif.h
16831
16832 XEN SWIOTLB SUBSYSTEM
16833 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16834 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16835 L:      iommu@lists.linux-foundation.org
16836 S:      Supported
16837 F:      arch/x86/xen/*swiotlb*
16838 F:      drivers/xen/*swiotlb*
16839
16840 XEN SOUND FRONTEND DRIVER
16841 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16842 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16843 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16844 S:      Supported
16845 F:      sound/xen/*
16846
16847 XFS FILESYSTEM
16848 M:      Darrick J. Wong <darrick.wong@oracle.com>
16849 M:      linux-xfs@vger.kernel.org
16850 L:      linux-xfs@vger.kernel.org
16851 W:      http://xfs.org/
16852 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16853 S:      Supported
16854 F:      Documentation/filesystems/xfs.txt
16855 F:      fs/xfs/
16856
16857 XILINX AXI ETHERNET DRIVER
16858 M:      Anirudha Sarangi <anirudh@xilinx.com>
16859 M:      John Linn <John.Linn@xilinx.com>
16860 S:      Maintained
16861 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16862
16863 XILINX UARTLITE SERIAL DRIVER
16864 M:      Peter Korsgaard <jacmet@sunsite.dk>
16865 L:      linux-serial@vger.kernel.org
16866 S:      Maintained
16867 F:      drivers/tty/serial/uartlite.c
16868
16869 XILINX VIDEO IP CORES
16870 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16871 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16872 L:      linux-media@vger.kernel.org
16873 T:      git git://linuxtv.org/media_tree.git
16874 S:      Supported
16875 F:      Documentation/devicetree/bindings/media/xilinx/
16876 F:      drivers/media/platform/xilinx/
16877 F:      include/uapi/linux/xilinx-v4l2-controls.h
16878
16879 XILLYBUS DRIVER
16880 M:      Eli Billauer <eli.billauer@gmail.com>
16881 L:      linux-kernel@vger.kernel.org
16882 S:      Supported
16883 F:      drivers/char/xillybus/
16884
16885 XLP9XX I2C DRIVER
16886 M:      George Cherian <george.cherian@cavium.com>
16887 M:      Jan Glauber <jglauber@cavium.com>
16888 L:      linux-i2c@vger.kernel.org
16889 W:      http://www.cavium.com
16890 S:      Supported
16891 F:      drivers/i2c/busses/i2c-xlp9xx.c
16892
16893 XRA1403 GPIO EXPANDER
16894 M:      Nandor Han <nandor.han@ge.com>
16895 M:      Semi Malinen <semi.malinen@ge.com>
16896 L:      linux-gpio@vger.kernel.org
16897 S:      Maintained
16898 F:      drivers/gpio/gpio-xra1403.c
16899 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16900
16901 XTENSA XTFPGA PLATFORM SUPPORT
16902 M:      Max Filippov <jcmvbkbc@gmail.com>
16903 L:      linux-xtensa@linux-xtensa.org
16904 S:      Maintained
16905 F:      drivers/spi/spi-xtensa-xtfpga.c
16906 F:      sound/soc/xtensa/xtfpga-i2s.c
16907
16908 YAM DRIVER FOR AX.25
16909 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16910 L:      linux-hams@vger.kernel.org
16911 S:      Maintained
16912 F:      drivers/net/hamradio/yam*
16913 F:      include/linux/yam.h
16914
16915 YAMA SECURITY MODULE
16916 M:      Kees Cook <keescook@chromium.org>
16917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16918 S:      Supported
16919 F:      security/yama/
16920 F:      Documentation/admin-guide/LSM/Yama.rst
16921
16922 YEALINK PHONE DRIVER
16923 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16924 L:      usbb2k-api-dev@nongnu.org
16925 S:      Maintained
16926 F:      Documentation/input/devices/yealink.rst
16927 F:      drivers/input/misc/yealink.*
16928
16929 Z8530 DRIVER FOR AX.25
16930 M:      Joerg Reuter <jreuter@yaina.de>
16931 W:      http://yaina.de/jreuter/
16932 W:      http://www.qsl.net/dl1bke/
16933 L:      linux-hams@vger.kernel.org
16934 S:      Maintained
16935 F:      Documentation/networking/z8530drv.txt
16936 F:      drivers/net/hamradio/*scc.c
16937 F:      drivers/net/hamradio/z8530.h
16938
16939 ZBUD COMPRESSED PAGE ALLOCATOR
16940 M:      Seth Jennings <sjenning@redhat.com>
16941 M:      Dan Streetman <ddstreet@ieee.org>
16942 L:      linux-mm@kvack.org
16943 S:      Maintained
16944 F:      mm/zbud.c
16945 F:      include/linux/zbud.h
16946
16947 ZD1211RW WIRELESS DRIVER
16948 M:      Daniel Drake <dsd@gentoo.org>
16949 M:      Ulrich Kunitz <kune@deine-taler.de>
16950 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16951 L:      linux-wireless@vger.kernel.org
16952 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16953 S:      Maintained
16954 F:      drivers/net/wireless/zydas/zd1211rw/
16955
16956 ZD1301 MEDIA DRIVER
16957 M:      Antti Palosaari <crope@iki.fi>
16958 L:      linux-media@vger.kernel.org
16959 W:      https://linuxtv.org/
16960 W:      http://palosaari.fi/linux/
16961 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16962 S:      Maintained
16963 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16964
16965 ZD1301_DEMOD MEDIA DRIVER
16966 M:      Antti Palosaari <crope@iki.fi>
16967 L:      linux-media@vger.kernel.org
16968 W:      https://linuxtv.org/
16969 W:      http://palosaari.fi/linux/
16970 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16971 S:      Maintained
16972 F:      drivers/media/dvb-frontends/zd1301_demod*
16973
16974 ZPOOL COMPRESSED PAGE STORAGE API
16975 M:      Dan Streetman <ddstreet@ieee.org>
16976 L:      linux-mm@kvack.org
16977 S:      Maintained
16978 F:      mm/zpool.c
16979 F:      include/linux/zpool.h
16980
16981 ZR36067 VIDEO FOR LINUX DRIVER
16982 L:      mjpeg-users@lists.sourceforge.net
16983 L:      linux-media@vger.kernel.org
16984 W:      http://mjpeg.sourceforge.net/driver-zoran/
16985 T:      hg https://linuxtv.org/hg/v4l-dvb
16986 S:      Odd Fixes
16987 F:      drivers/staging/media/zoran/
16988
16989 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16990 M:      Minchan Kim <minchan@kernel.org>
16991 M:      Nitin Gupta <ngupta@vflare.org>
16992 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16993 L:      linux-kernel@vger.kernel.org
16994 S:      Maintained
16995 F:      drivers/block/zram/
16996 F:      Documentation/blockdev/zram.txt
16997
16998 ZS DECSTATION Z85C30 SERIAL DRIVER
16999 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17000 S:      Maintained
17001 F:      drivers/tty/serial/zs.*
17002
17003 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17004 M:      Minchan Kim <minchan@kernel.org>
17005 M:      Nitin Gupta <ngupta@vflare.org>
17006 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17007 L:      linux-mm@kvack.org
17008 S:      Maintained
17009 F:      mm/zsmalloc.c
17010 F:      include/linux/zsmalloc.h
17011 F:      Documentation/vm/zsmalloc.rst
17012
17013 ZSWAP COMPRESSED SWAP CACHING
17014 M:      Seth Jennings <sjenning@redhat.com>
17015 M:      Dan Streetman <ddstreet@ieee.org>
17016 L:      linux-mm@kvack.org
17017 S:      Maintained
17018 F:      mm/zswap.c
17019
17020 THE REST
17021 M:      Linus Torvalds <torvalds@linux-foundation.org>
17022 L:      linux-kernel@vger.kernel.org
17023 Q:      http://patchwork.kernel.org/project/LKML/list/
17024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17025 S:      Buried alive in reporters
17026 F:      *
17027 F:      */