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:      Khuong Dinh <khuong@os.amperecomputing.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Khuong Dinh <khuong@os.amperecomputing.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 <iyappan@os.amperecomputing.com>
1051 M:      Keyur Chudgar <keyur@os.amperecomputing.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 <iyappan@os.amperecomputing.com>
1057 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1058 M:      Quan Nguyen <quan@os.amperecomputing.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:      Khuong Dinh <khuong@os.amperecomputing.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 <festevam@gmail.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 N:      imx
1539 N:      mxs
1540 X:      drivers/media/i2c/
1541
1542 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Sascha Hauer <s.hauer@pengutronix.de>
1545 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1546 R:      Stefan Agner <stefan@agner.ch>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1550 F:      arch/arm/mach-imx/*vf610*
1551 F:      arch/arm/boot/dts/vf*
1552
1553 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1554 M:      Shawn Guo <shawnguo@kernel.org>
1555 M:      Li Yang <leoyang.li@nxp.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1559 F:      arch/arm/boot/dts/ls1021a*
1560 F:      arch/arm64/boot/dts/freescale/fsl-*
1561 F:      arch/arm64/boot/dts/freescale/qoriq-*
1562
1563 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1564 M:      Lennert Buytenhek <kernel@wantstofly.org>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567
1568 ARM/GUMSTIX MACHINE SUPPORT
1569 M:      Steve Sakoman <sakoman@gmail.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572
1573 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1574 M:      Philipp Zabel <philipp.zabel@gmail.com>
1575 M:      Paul Parsons <lost.distance@yahoo.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 S:      Maintained
1578 F:      arch/arm/mach-pxa/hx4700.c
1579 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1580 F:      sound/soc/pxa/hx4700.c
1581
1582 ARM/HISILICON SOC SUPPORT
1583 M:      Wei Xu <xuwei5@hisilicon.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 W:      http://www.hisilicon.com
1586 S:      Supported
1587 T:      git git://github.com/hisilicon/linux-hisi.git
1588 F:      arch/arm/mach-hisi/
1589 F:      arch/arm/boot/dts/hi3*
1590 F:      arch/arm/boot/dts/hip*
1591 F:      arch/arm/boot/dts/hisi*
1592 F:      arch/arm64/boot/dts/hisilicon/
1593
1594 ARM/HP JORNADA 7XX MACHINE SUPPORT
1595 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1596 W:      www.jlime.com
1597 S:      Maintained
1598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1599 F:      arch/arm/mach-sa1100/jornada720.c
1600 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1601
1602 ARM/IGEP MACHINE SUPPORT
1603 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1604 M:      Javier Martinez Canillas <javier@dowhile0.org>
1605 L:      linux-omap@vger.kernel.org
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608 F:      arch/arm/boot/dts/omap3-igep*
1609
1610 ARM/INCOME PXA270 SUPPORT
1611 M:      Marek Vasut <marek.vasut@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1615
1616 ARM/INTEL IOP13XX ARM ARCHITECTURE
1617 M:      Lennert Buytenhek <kernel@wantstofly.org>
1618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620
1621 ARM/INTEL IOP32X ARM ARCHITECTURE
1622 M:      Lennert Buytenhek <kernel@wantstofly.org>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 S:      Maintained
1625
1626 ARM/INTEL IOP33X ARM ARCHITECTURE
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 S:      Orphan
1629
1630 ARM/INTEL IQ81342EX MACHINE SUPPORT
1631 M:      Lennert Buytenhek <kernel@wantstofly.org>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634
1635 ARM/INTEL IXDP2850 MACHINE SUPPORT
1636 M:      Lennert Buytenhek <kernel@wantstofly.org>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639
1640 ARM/INTEL IXP4XX ARM ARCHITECTURE
1641 M:      Imre Kaloz <kaloz@openwrt.org>
1642 M:      Krzysztof Halasa <khalasa@piap.pl>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645 F:      arch/arm/mach-ixp4xx/
1646
1647 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1648 M:      Jonathan Cameron <jic23@cam.ac.uk>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      arch/arm/mach-pxa/stargate2.c
1652 F:      drivers/pcmcia/pxa2xx_stargate2.c
1653
1654 ARM/INTEL XSC3 (MANZANO) ARM CORE
1655 M:      Lennert Buytenhek <kernel@wantstofly.org>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658
1659 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LG1K ARCHITECTURE
1665 M:      Chanho Min <chanho.min@lge.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm64/boot/dts/lg/
1669
1670 ARM/LOGICPD PXA270 MACHINE SUPPORT
1671 M:      Lennert Buytenhek <kernel@wantstofly.org>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 S:      Maintained
1674
1675 ARM/LPC18XX ARCHITECTURE
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/boot/dts/lpc43*
1680 F:      drivers/i2c/busses/i2c-lpc2k.c
1681 F:      drivers/memory/pl172.c
1682 F:      drivers/mtd/spi-nor/nxp-spifi.c
1683 F:      drivers/rtc/rtc-lpc24xx.c
1684 N:      lpc18xx
1685
1686 ARM/LPC32XX SOC SUPPORT
1687 M:      Vladimir Zapolskiy <vz@mleia.com>
1688 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1690 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1691 S:      Maintained
1692 F:      arch/arm/boot/dts/lpc32*
1693 F:      arch/arm/mach-lpc32xx/
1694 F:      drivers/i2c/busses/i2c-pnx.c
1695 F:      drivers/net/ethernet/nxp/lpc_eth.c
1696 F:      drivers/usb/host/ohci-nxp.c
1697 F:      drivers/watchdog/pnx4008_wdt.c
1698 N:      lpc32xx
1699
1700 ARM/MAGICIAN MACHINE SUPPORT
1701 M:      Philipp Zabel <philipp.zabel@gmail.com>
1702 S:      Maintained
1703
1704 ARM/Marvell Dove/MV78xx0/Orion SOC support
1705 M:      Jason Cooper <jason@lakedaemon.net>
1706 M:      Andrew Lunn <andrew@lunn.ch>
1707 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1708 M:      Gregory Clement <gregory.clement@bootlin.com>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711 F:      Documentation/devicetree/bindings/soc/dove/
1712 F:      arch/arm/mach-dove/
1713 F:      arch/arm/mach-mv78xx0/
1714 F:      arch/arm/mach-orion5x/
1715 F:      arch/arm/plat-orion/
1716 F:      arch/arm/boot/dts/dove*
1717 F:      arch/arm/boot/dts/orion5x*
1718
1719 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1720 M:      Jason Cooper <jason@lakedaemon.net>
1721 M:      Andrew Lunn <andrew@lunn.ch>
1722 M:      Gregory Clement <gregory.clement@bootlin.com>
1723 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 S:      Maintained
1726 F:      arch/arm/boot/dts/armada*
1727 F:      arch/arm/boot/dts/kirkwood*
1728 F:      arch/arm/configs/mvebu_*_defconfig
1729 F:      arch/arm/mach-mvebu/
1730 F:      arch/arm64/boot/dts/marvell/armada*
1731 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1732 F:      drivers/cpufreq/mvebu-cpufreq.c
1733 F:      drivers/irqchip/irq-armada-370-xp.c
1734 F:      drivers/irqchip/irq-mvebu-*
1735 F:      drivers/pinctrl/mvebu/
1736 F:      drivers/rtc/rtc-armada38x.c
1737
1738 ARM/Mediatek RTC DRIVER
1739 M:      Eddie Huang <eddie.huang@mediatek.com>
1740 M:      Sean Wang <sean.wang@mediatek.com>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1743 S:      Maintained
1744 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1745 F:      drivers/rtc/rtc-mt6397.c
1746 F:      drivers/rtc/rtc-mt7622.c
1747
1748 ARM/Mediatek SoC support
1749 M:      Matthias Brugger <matthias.bgg@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1752 W:      https://mtk.bcnfs.org/
1753 C:      irc://chat.freenode.net/linux-mediatek
1754 S:      Maintained
1755 F:      arch/arm/boot/dts/mt6*
1756 F:      arch/arm/boot/dts/mt7*
1757 F:      arch/arm/boot/dts/mt8*
1758 F:      arch/arm/mach-mediatek/
1759 F:      arch/arm64/boot/dts/mediatek/
1760 F:      drivers/soc/mediatek/
1761 N:      mtk
1762 N:      mt[678]
1763 K:      mediatek
1764
1765 ARM/Mediatek USB3 PHY DRIVER
1766 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1769 S:      Maintained
1770 F:      drivers/phy/mediatek/
1771 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1772
1773 ARM/MICREL KS8695 ARCHITECTURE
1774 M:      Greg Ungerer <gerg@uclinux.org>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 F:      arch/arm/mach-ks8695/
1777 S:      Odd Fixes
1778
1779 ARM/Microchip (AT91) SoC support
1780 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1781 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1782 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 W:      http://www.linux4sam.org
1785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1786 S:      Supported
1787 N:      at91
1788 N:      atmel
1789 F:      arch/arm/mach-at91/
1790 F:      include/soc/at91/
1791 F:      arch/arm/boot/dts/at91*.dts
1792 F:      arch/arm/boot/dts/at91*.dtsi
1793 F:      arch/arm/boot/dts/sama*.dts
1794 F:      arch/arm/boot/dts/sama*.dtsi
1795 F:      arch/arm/include/debug/at91.S
1796 F:      drivers/memory/atmel*
1797 F:      drivers/watchdog/sama5d4_wdt.c
1798 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1799 X:      drivers/net/wireless/atmel/
1800
1801 ARM/MIOA701 MACHINE SUPPORT
1802 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 F:      arch/arm/mach-pxa/mioa701.c
1805 S:      Maintained
1806
1807 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1808 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1809 S:      Maintained
1810
1811 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1812 M:      Linus Walleij <linus.walleij@linaro.org>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815 F:      arch/arm/mach-nomadik/
1816 F:      arch/arm/mach-u300/
1817 F:      arch/arm/mach-ux500/
1818 F:      arch/arm/boot/dts/ste-*
1819 F:      drivers/clk/clk-nomadik.c
1820 F:      drivers/clk/clk-u300.c
1821 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1822 F:      drivers/clocksource/timer-u300.c
1823 F:      drivers/dma/coh901318*
1824 F:      drivers/dma/ste_dma40*
1825 F:      drivers/hwspinlock/u8500_hsem.c
1826 F:      drivers/i2c/busses/i2c-nomadik.c
1827 F:      drivers/i2c/busses/i2c-stu300.c
1828 F:      drivers/mfd/ab3100*
1829 F:      drivers/mfd/ab8500*
1830 F:      drivers/mfd/abx500*
1831 F:      drivers/mfd/dbx500*
1832 F:      drivers/mfd/db8500*
1833 F:      drivers/pinctrl/nomadik/
1834 F:      drivers/pinctrl/pinctrl-coh901*
1835 F:      drivers/pinctrl/pinctrl-u300.c
1836 F:      drivers/rtc/rtc-ab3100.c
1837 F:      drivers/rtc/rtc-ab8500.c
1838 F:      drivers/rtc/rtc-coh901331.c
1839 F:      drivers/rtc/rtc-pl031.c
1840 F:      drivers/watchdog/coh901327_wdt.c
1841 F:      Documentation/devicetree/bindings/arm/ste-*
1842 F:      Documentation/devicetree/bindings/arm/ux500/
1843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1844
1845 ARM/NUVOTON NPCM ARCHITECTURE
1846 M:      Avi Fishman <avifishman70@gmail.com>
1847 M:      Tomer Maimon <tmaimon77@gmail.com>
1848 R:      Patrick Venture <venture@google.com>
1849 R:      Nancy Yuen <yuenn@google.com>
1850 R:      Brendan Higgins <brendanhiggins@google.com>
1851 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1852 S:      Supported
1853 F:      arch/arm/mach-npcm/
1854 F:      arch/arm/boot/dts/nuvoton-npcm*
1855 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1856 F:      drivers/*/*npcm*
1857 F:      Documentation/devicetree/bindings/*/*npcm*
1858 F:      Documentation/devicetree/bindings/*/*/*npcm*
1859
1860 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1861 M:      Wan ZongShun <mcuos.com@gmail.com>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 W:      http://www.mcuos.com
1864 S:      Maintained
1865 F:      arch/arm/mach-w90x900/
1866 F:      drivers/input/keyboard/w90p910_keypad.c
1867 F:      drivers/input/touchscreen/w90p910_ts.c
1868 F:      drivers/watchdog/nuc900_wdt.c
1869 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1870 F:      drivers/mtd/nand/raw/nuc900_nand.c
1871 F:      drivers/rtc/rtc-nuc900.c
1872 F:      drivers/spi/spi-nuc900.c
1873 F:      drivers/usb/host/ehci-w90x900.c
1874 F:      drivers/video/fbdev/nuc900fb.c
1875
1876 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1877 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1878 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1879 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1880 S:      Supported
1881
1882 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1883 M:      Alexander Clouter <alex@digriz.org.uk>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 W:      http://www.digriz.org.uk/ts78xx/kernel
1886 S:      Maintained
1887 F:      arch/arm/mach-orion5x/ts78xx-*
1888
1889 ARM/OXNAS platform support
1890 M:      Neil Armstrong <narmstrong@baylibre.com>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1893 S:      Maintained
1894 F:      arch/arm/mach-oxnas/
1895 F:      arch/arm/boot/dts/ox8*.dts*
1896 N:      oxnas
1897
1898 ARM/PALM TREO SUPPORT
1899 M:      Tomas Cech <sleep_walker@suse.com>
1900 L:      linux-arm-kernel@lists.infradead.org
1901 W:      http://hackndev.com
1902 S:      Maintained
1903 F:      arch/arm/mach-pxa/palmtreo.*
1904
1905 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1906 M:      Marek Vasut <marek.vasut@gmail.com>
1907 L:      linux-arm-kernel@lists.infradead.org
1908 W:      http://hackndev.com
1909 S:      Maintained
1910 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1911 F:      arch/arm/mach-pxa/palmtx.c
1912 F:      arch/arm/mach-pxa/palmt5.*
1913 F:      arch/arm/mach-pxa/include/mach/palmld.h
1914 F:      arch/arm/mach-pxa/palmld.c
1915 F:      arch/arm/mach-pxa/palmte2.*
1916 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1917 F:      arch/arm/mach-pxa/palmtc.c
1918
1919 ARM/PALMZ72 SUPPORT
1920 M:      Sergey Lapin <slapin@ossfans.org>
1921 L:      linux-arm-kernel@lists.infradead.org
1922 W:      http://hackndev.com
1923 S:      Maintained
1924 F:      arch/arm/mach-pxa/palmz72.*
1925
1926 ARM/PLEB SUPPORT
1927 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1928 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1929 S:      Maintained
1930
1931 ARM/PT DIGITAL BOARD PORT
1932 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 W:      http://www.armlinux.org.uk/
1935 S:      Maintained
1936
1937 ARM/QUALCOMM SUPPORT
1938 M:      Andy Gross <andy.gross@linaro.org>
1939 M:      David Brown <david.brown@linaro.org>
1940 L:      linux-arm-msm@vger.kernel.org
1941 S:      Maintained
1942 F:      Documentation/devicetree/bindings/soc/qcom/
1943 F:      arch/arm/boot/dts/qcom-*.dts
1944 F:      arch/arm/boot/dts/qcom-*.dtsi
1945 F:      arch/arm/mach-qcom/
1946 F:      arch/arm64/boot/dts/qcom/*
1947 F:      drivers/i2c/busses/i2c-qup.c
1948 F:      drivers/clk/qcom/
1949 F:      drivers/dma/qcom/
1950 F:      drivers/soc/qcom/
1951 F:      drivers/spi/spi-qup.c
1952 F:      drivers/tty/serial/msm_serial.c
1953 F:      drivers/*/pm8???-*
1954 F:      drivers/mfd/ssbi.c
1955 F:      drivers/firmware/qcom_scm*
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1957
1958 ARM/RADISYS ENP2611 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/RDA MICRO ARCHITECTURE
1964 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1966 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/boot/dts/rda8810pl-*
1969 F:      drivers/clocksource/timer-rda.c
1970 F:      drivers/irqchip/irq-rda-intc.c
1971 F:      drivers/tty/serial/rda-uart.c
1972 F:      Documentation/devicetree/bindings/arm/rda.txt
1973 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1974 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1975 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1976
1977 ARM/REALTEK ARCHITECTURE
1978 M:      Andreas Färber <afaerber@suse.de>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/realtek/
1982 F:      Documentation/devicetree/bindings/arm/realtek.txt
1983
1984 ARM/RENESAS ARM64 ARCHITECTURE
1985 M:      Simon Horman <horms@verge.net.au>
1986 M:      Magnus Damm <magnus.damm@gmail.com>
1987 L:      linux-renesas-soc@vger.kernel.org
1988 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1990 S:      Supported
1991 F:      arch/arm64/boot/dts/renesas/
1992 F:      Documentation/devicetree/bindings/arm/renesas.yaml
1993 F:      drivers/soc/renesas/
1994 F:      include/linux/soc/renesas/
1995
1996 ARM/RISCPC ARCHITECTURE
1997 M:      Russell King <linux@armlinux.org.uk>
1998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1999 W:      http://www.armlinux.org.uk/
2000 S:      Maintained
2001 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2002 F:      arch/arm/include/asm/hardware/ioc.h
2003 F:      arch/arm/include/asm/hardware/iomd.h
2004 F:      arch/arm/include/asm/hardware/memc.h
2005 F:      arch/arm/mach-rpc/
2006 F:      drivers/net/ethernet/8390/etherh.c
2007 F:      drivers/net/ethernet/i825xx/ether1*
2008 F:      drivers/net/ethernet/seeq/ether3*
2009 F:      drivers/scsi/arm/
2010
2011 ARM/Rockchip SoC support
2012 M:      Heiko Stuebner <heiko@sntech.de>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 L:      linux-rockchip@lists.infradead.org
2015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2016 S:      Maintained
2017 F:      arch/arm/boot/dts/rk3*
2018 F:      arch/arm/boot/dts/rv1108*
2019 F:      arch/arm/mach-rockchip/
2020 F:      drivers/clk/rockchip/
2021 F:      drivers/i2c/busses/i2c-rk3x.c
2022 F:      drivers/*/*rockchip*
2023 F:      drivers/*/*/*rockchip*
2024 F:      sound/soc/rockchip/
2025 N:      rockchip
2026
2027 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2028 M:      Kukjin Kim <kgene@kernel.org>
2029 M:      Krzysztof Kozlowski <krzk@kernel.org>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2032 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2033 S:      Maintained
2034 F:      arch/arm/boot/dts/s3c*
2035 F:      arch/arm/boot/dts/s5p*
2036 F:      arch/arm/boot/dts/exynos*
2037 F:      arch/arm64/boot/dts/exynos/
2038 F:      arch/arm/plat-samsung/
2039 F:      arch/arm/mach-s3c24*/
2040 F:      arch/arm/mach-s3c64xx/
2041 F:      arch/arm/mach-s5p*/
2042 F:      arch/arm/mach-exynos*/
2043 F:      drivers/*/*s3c24*
2044 F:      drivers/*/*/*s3c24*
2045 F:      drivers/*/*s3c64xx*
2046 F:      drivers/*/*s5pv210*
2047 F:      drivers/memory/samsung/*
2048 F:      drivers/soc/samsung/*
2049 F:      Documentation/arm/Samsung/
2050 F:      Documentation/devicetree/bindings/arm/samsung/
2051 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2052 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2053 N:      exynos
2054
2055 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2056 M:      Kyungmin Park <kyungmin.park@samsung.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-s5pv210/
2060
2061 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2062 M:      Kyungmin Park <kyungmin.park@samsung.com>
2063 M:      Kamil Debski <kamil@wypas.org>
2064 M:      Andrzej Hajda <a.hajda@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org
2066 L:      linux-media@vger.kernel.org
2067 S:      Maintained
2068 F:      drivers/media/platform/s5p-g2d/
2069
2070 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2071 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2072 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2073 L:      linux-media@vger.kernel.org
2074 S:      Maintained
2075 F:      drivers/media/platform/s5p-cec/
2076 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2077
2078 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2079 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2080 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org
2082 L:      linux-media@vger.kernel.org
2083 S:      Maintained
2084 F:      drivers/media/platform/s5p-jpeg/
2085
2086 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2087 M:      Kyungmin Park <kyungmin.park@samsung.com>
2088 M:      Kamil Debski <kamil@wypas.org>
2089 M:      Jeongtae Park <jtp.park@samsung.com>
2090 M:      Andrzej Hajda <a.hajda@samsung.com>
2091 L:      linux-arm-kernel@lists.infradead.org
2092 L:      linux-media@vger.kernel.org
2093 S:      Maintained
2094 F:      drivers/media/platform/s5p-mfc/
2095
2096 ARM/SHMOBILE ARM ARCHITECTURE
2097 M:      Simon Horman <horms@verge.net.au>
2098 M:      Magnus Damm <magnus.damm@gmail.com>
2099 L:      linux-renesas-soc@vger.kernel.org
2100 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2102 S:      Supported
2103 F:      arch/arm/boot/dts/emev2*
2104 F:      arch/arm/boot/dts/gr-peach*
2105 F:      arch/arm/boot/dts/iwg20d-q7*
2106 F:      arch/arm/boot/dts/r7s*
2107 F:      arch/arm/boot/dts/r8a*
2108 F:      arch/arm/boot/dts/r9a*
2109 F:      arch/arm/boot/dts/sh*
2110 F:      arch/arm/configs/shmobile_defconfig
2111 F:      arch/arm/include/debug/renesas-scif.S
2112 F:      arch/arm/mach-shmobile/
2113 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2114 F:      drivers/soc/renesas/
2115 F:      include/linux/soc/renesas/
2116
2117 ARM/SOCFPGA ARCHITECTURE
2118 M:      Dinh Nguyen <dinguyen@kernel.org>
2119 S:      Maintained
2120 F:      arch/arm/mach-socfpga/
2121 F:      arch/arm/boot/dts/socfpga*
2122 F:      arch/arm/configs/socfpga_defconfig
2123 F:      arch/arm64/boot/dts/altera/
2124 W:      http://www.rocketboards.org
2125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2126
2127 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2128 M:      Dinh Nguyen <dinguyen@kernel.org>
2129 S:      Maintained
2130 F:      drivers/clk/socfpga/
2131
2132 ARM/SOCFPGA EDAC SUPPORT
2133 M:      Thor Thayer <thor.thayer@linux.intel.com>
2134 S:      Maintained
2135 F:      drivers/edac/altera_edac.
2136
2137 ARM/SPREADTRUM SoC SUPPORT
2138 M:      Orson Zhai <orsonzhai@gmail.com>
2139 M:      Baolin Wang <baolin.wang@linaro.org>
2140 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2141 S:      Maintained
2142 F:      arch/arm64/boot/dts/sprd
2143 N:      sprd
2144
2145 ARM/STI ARCHITECTURE
2146 M:      Patrice Chotard <patrice.chotard@st.com>
2147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2148 W:      http://www.stlinux.com
2149 S:      Maintained
2150 F:      arch/arm/mach-sti/
2151 F:      arch/arm/boot/dts/sti*
2152 F:      drivers/char/hw_random/st-rng.c
2153 F:      drivers/clocksource/arm_global_timer.c
2154 F:      drivers/clocksource/clksrc_st_lpc.c
2155 F:      drivers/cpufreq/sti-cpufreq.c
2156 F:      drivers/dma/st_fdma*
2157 F:      drivers/i2c/busses/i2c-st.c
2158 F:      drivers/media/rc/st_rc.c
2159 F:      drivers/media/platform/sti/c8sectpfe/
2160 F:      drivers/mmc/host/sdhci-st.c
2161 F:      drivers/phy/st/phy-miphy28lp.c
2162 F:      drivers/phy/st/phy-stih407-usb.c
2163 F:      drivers/pinctrl/pinctrl-st.c
2164 F:      drivers/remoteproc/st_remoteproc.c
2165 F:      drivers/remoteproc/st_slim_rproc.c
2166 F:      drivers/reset/sti/
2167 F:      drivers/rtc/rtc-st-lpc.c
2168 F:      drivers/tty/serial/st-asc.c
2169 F:      drivers/usb/dwc3/dwc3-st.c
2170 F:      drivers/usb/host/ehci-st.c
2171 F:      drivers/usb/host/ohci-st.c
2172 F:      drivers/watchdog/st_lpc_wdt.c
2173 F:      drivers/ata/ahci_st.c
2174 F:      include/linux/remoteproc/st_slim_rproc.h
2175
2176 ARM/STM32 ARCHITECTURE
2177 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2178 M:      Alexandre Torgue <alexandre.torgue@st.com>
2179 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2183 N:      stm32
2184 N:      stm
2185 F:      arch/arm/boot/dts/stm32*
2186 F:      arch/arm/mach-stm32/
2187 F:      drivers/clocksource/armv7m_systick.c
2188
2189 ARM/Synaptics SoC support
2190 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2191 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2193 S:      Maintained
2194 F:      arch/arm/mach-berlin/
2195 F:      arch/arm/boot/dts/berlin*
2196 F:      arch/arm64/boot/dts/synaptics/
2197
2198 ARM/TANGO ARCHITECTURE
2199 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2200 M:      Mans Rullgard <mans@mansr.com>
2201 L:      linux-arm-kernel@lists.infradead.org
2202 S:      Odd Fixes
2203 N:      tango
2204
2205 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2206 M:      Lennert Buytenhek <kernel@wantstofly.org>
2207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2208 S:      Maintained
2209
2210 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2211 M:      Hans Verkuil <hans.verkuil@cisco.com>
2212 L:      linux-tegra@vger.kernel.org
2213 L:      linux-media@vger.kernel.org
2214 S:      Maintained
2215 F:      drivers/media/platform/tegra-cec/
2216 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2217
2218 ARM/TETON BGA MACHINE SUPPORT
2219 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2221 S:      Maintained
2222
2223 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/memory/*emif*
2228
2229 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2230 M:      Tero Kristo <t-kristo@ti.com>
2231 M:      Nishanth Menon <nm@ti.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 S:      Supported
2234 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2235 F:      arch/arm64/boot/dts/ti/Makefile
2236 F:      arch/arm64/boot/dts/ti/k3-*
2237 F:      include/dt-bindings/pinctrl/k3.h
2238
2239 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2240 M:      Santosh Shilimkar <ssantosh@kernel.org>
2241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2242 S:      Maintained
2243 F:      arch/arm/mach-keystone/
2244 F:      arch/arm/boot/dts/keystone-*
2245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2246
2247 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2248 M:      Santosh Shilimkar <ssantosh@kernel.org>
2249 L:      linux-kernel@vger.kernel.org
2250 S:      Maintained
2251 F:      drivers/clk/keystone/
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2256 L:      linux-kernel@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/clocksource/timer-keystone.c
2259
2260 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2261 M:      Santosh Shilimkar <ssantosh@kernel.org>
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/power/reset/keystone-reset.c
2265
2266 ARM/THECUS N2100 MACHINE SUPPORT
2267 M:      Lennert Buytenhek <kernel@wantstofly.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270
2271 ARM/TOSA MACHINE SUPPORT
2272 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2273 M:      Dirk Opfer <dirk@opfer-online.de>
2274 S:      Maintained
2275
2276 ARM/UNIPHIER ARCHITECTURE
2277 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2280 S:      Maintained
2281 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2282 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2283 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2284 F:      arch/arm/boot/dts/uniphier*
2285 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2286 F:      arch/arm/mach-uniphier/
2287 F:      arch/arm/mm/cache-uniphier.c
2288 F:      arch/arm64/boot/dts/socionext/uniphier*
2289 F:      drivers/bus/uniphier-system-bus.c
2290 F:      drivers/clk/uniphier/
2291 F:      drivers/dmaengine/uniphier-mdmac.c
2292 F:      drivers/gpio/gpio-uniphier.c
2293 F:      drivers/i2c/busses/i2c-uniphier*
2294 F:      drivers/irqchip/irq-uniphier-aidet.c
2295 F:      drivers/mmc/host/uniphier-sd.c
2296 F:      drivers/pinctrl/uniphier/
2297 F:      drivers/reset/reset-uniphier.c
2298 F:      drivers/tty/serial/8250/8250_uniphier.c
2299 N:      uniphier
2300
2301 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2302 M:      Ulf Hansson <ulf.hansson@linaro.org>
2303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2304 T:      git git://git.linaro.org/people/ulfh/clk.git
2305 S:      Maintained
2306 F:      drivers/clk/ux500/
2307
2308 ARM/VERSATILE EXPRESS PLATFORM
2309 M:      Liviu Dudau <liviu.dudau@arm.com>
2310 M:      Sudeep Holla <sudeep.holla@arm.com>
2311 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2313 S:      Maintained
2314 F:      arch/arm/boot/dts/vexpress*
2315 F:      arch/arm64/boot/dts/arm/
2316 F:      arch/arm/mach-vexpress/
2317 F:      */*/vexpress*
2318 F:      */*/*/vexpress*
2319 F:      drivers/clk/versatile/clk-vexpress-osc.c
2320 F:      drivers/clocksource/timer-versatile.c
2321 N:      mps2
2322
2323 ARM/VFP SUPPORT
2324 M:      Russell King <linux@armlinux.org.uk>
2325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2326 W:      http://www.armlinux.org.uk/
2327 S:      Maintained
2328 F:      arch/arm/vfp/
2329
2330 ARM/VOIPAC PXA270 SUPPORT
2331 M:      Marek Vasut <marek.vasut@gmail.com>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/mach-pxa/vpac270.c
2335 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2336
2337 ARM/VT8500 ARM ARCHITECTURE
2338 M:      Tony Prisk <linux@prisktech.co.nz>
2339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2340 S:      Maintained
2341 F:      arch/arm/mach-vt8500/
2342 F:      drivers/clocksource/timer-vt8500.c
2343 F:      drivers/i2c/busses/i2c-wmt.c
2344 F:      drivers/mmc/host/wmt-sdmmc.c
2345 F:      drivers/pwm/pwm-vt8500.c
2346 F:      drivers/rtc/rtc-vt8500.c
2347 F:      drivers/tty/serial/vt8500_serial.c
2348 F:      drivers/usb/host/ehci-platform.c
2349 F:      drivers/usb/host/uhci-platform.c
2350 F:      drivers/video/fbdev/vt8500lcdfb.*
2351 F:      drivers/video/fbdev/wm8505fb*
2352 F:      drivers/video/fbdev/wmt_ge_rops.*
2353
2354 ARM/ZIPIT Z2 SUPPORT
2355 M:      Marek Vasut <marek.vasut@gmail.com>
2356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2357 S:      Maintained
2358 F:      arch/arm/mach-pxa/z2.c
2359 F:      arch/arm/mach-pxa/include/mach/z2.h
2360
2361 ARM/ZTE ARCHITECTURE
2362 M:      Jun Nie <jun.nie@linaro.org>
2363 M:      Shawn Guo <shawnguo@kernel.org>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 S:      Maintained
2366 F:      arch/arm/boot/dts/zx2967*
2367 F:      arch/arm/mach-zx/
2368 F:      arch/arm64/boot/dts/zte/
2369 F:      drivers/clk/zte/
2370 F:      drivers/dma/zx_dma.c
2371 F:      drivers/gpio/gpio-zx.c
2372 F:      drivers/i2c/busses/i2c-zx2967.c
2373 F:      drivers/mmc/host/dw_mmc-zx.*
2374 F:      drivers/pinctrl/zte/
2375 F:      drivers/soc/zte/
2376 F:      drivers/thermal/zx2967_thermal.c
2377 F:      drivers/watchdog/zx2967_wdt.c
2378 F:      Documentation/devicetree/bindings/arm/zte.yaml
2379 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2380 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2381 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2382 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2383 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2384 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2385 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2386 F:      Documentation/devicetree/bindings/soc/zte/
2387 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2388 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2389 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2390 F:      include/dt-bindings/clock/zx2967*.h
2391 F:      include/dt-bindings/soc/zte,*.h
2392 F:      sound/soc/codecs/zx_aud96p22.c
2393 F:      sound/soc/zte/
2394
2395 ARM/ZYNQ ARCHITECTURE
2396 M:      Michal Simek <michal.simek@xilinx.com>
2397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2398 W:      http://wiki.xilinx.com
2399 T:      git https://github.com/Xilinx/linux-xlnx.git
2400 S:      Supported
2401 F:      arch/arm/mach-zynq/
2402 F:      drivers/cpuidle/cpuidle-zynq.c
2403 F:      drivers/block/xsysace.c
2404 N:      zynq
2405 N:      xilinx
2406 F:      drivers/clocksource/timer-cadence-ttc.c
2407 F:      drivers/i2c/busses/i2c-cadence.c
2408 F:      drivers/mmc/host/sdhci-of-arasan.c
2409 F:      drivers/edac/synopsys_edac.c
2410 F:      drivers/i2c/busses/i2c-xiic.c
2411
2412 ARM64 PORT (AARCH64 ARCHITECTURE)
2413 M:      Catalin Marinas <catalin.marinas@arm.com>
2414 M:      Will Deacon <will.deacon@arm.com>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2417 S:      Maintained
2418 F:      arch/arm64/
2419 X:      arch/arm64/boot/dts/
2420 F:      Documentation/arm64/
2421
2422 AS3645A LED FLASH CONTROLLER DRIVER
2423 M:      Sakari Ailus <sakari.ailus@iki.fi>
2424 L:      linux-leds@vger.kernel.org
2425 S:      Maintained
2426 F:      drivers/leds/leds-as3645a.c
2427
2428 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2429 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2430 L:      linux-media@vger.kernel.org
2431 T:      git git://linuxtv.org/media_tree.git
2432 S:      Maintained
2433 F:      drivers/media/i2c/ak7375.c
2434 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2435
2436 ASAHI KASEI AK8974 DRIVER
2437 M:      Linus Walleij <linus.walleij@linaro.org>
2438 L:      linux-iio@vger.kernel.org
2439 W:      http://www.akm.com/
2440 S:      Supported
2441 F:      drivers/iio/magnetometer/ak8974.c
2442
2443 ASC7621 HARDWARE MONITOR DRIVER
2444 M:      George Joseph <george.joseph@fairview5.com>
2445 L:      linux-hwmon@vger.kernel.org
2446 S:      Maintained
2447 F:      Documentation/hwmon/asc7621
2448 F:      drivers/hwmon/asc7621.c
2449
2450 ASPEED VIDEO ENGINE DRIVER
2451 M:      Eddie James <eajames@linux.ibm.com>
2452 L:      linux-media@vger.kernel.org
2453 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2454 S:      Maintained
2455 F:      drivers/media/platform/aspeed-video.c
2456 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2457
2458 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2459 M:      Corentin Chary <corentin.chary@gmail.com>
2460 L:      acpi4asus-user@lists.sourceforge.net
2461 L:      platform-driver-x86@vger.kernel.org
2462 W:      http://acpi4asus.sf.net
2463 S:      Maintained
2464 F:      drivers/platform/x86/asus*.c
2465 F:      drivers/platform/x86/eeepc*.c
2466
2467 ASUS WIRELESS RADIO CONTROL DRIVER
2468 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2469 L:      platform-driver-x86@vger.kernel.org
2470 S:      Maintained
2471 F:      drivers/platform/x86/asus-wireless.c
2472
2473 ASYMMETRIC KEYS
2474 M:      David Howells <dhowells@redhat.com>
2475 L:      keyrings@vger.kernel.org
2476 S:      Maintained
2477 F:      Documentation/crypto/asymmetric-keys.txt
2478 F:      include/linux/verification.h
2479 F:      include/crypto/public_key.h
2480 F:      include/crypto/pkcs7.h
2481 F:      crypto/asymmetric_keys/
2482
2483 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2484 R:      Dan Williams <dan.j.williams@intel.com>
2485 W:      http://sourceforge.net/projects/xscaleiop
2486 S:      Odd fixes
2487 F:      Documentation/crypto/async-tx-api.txt
2488 F:      crypto/async_tx/
2489 F:      drivers/dma/
2490 F:      include/linux/dmaengine.h
2491 F:      include/linux/async_tx.h
2492
2493 AT24 EEPROM DRIVER
2494 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2495 L:      linux-i2c@vger.kernel.org
2496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2497 S:      Maintained
2498 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2499 F:      drivers/misc/eeprom/at24.c
2500 F:      include/linux/platform_data/at24.h
2501
2502 ATA OVER ETHERNET (AOE) DRIVER
2503 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2504 W:      http://www.openaoe.org/
2505 S:      Supported
2506 F:      Documentation/aoe/
2507 F:      drivers/block/aoe/
2508
2509 ATHEROS 71XX/9XXX GPIO DRIVER
2510 M:      Alban Bedel <albeu@free.fr>
2511 W:      https://github.com/AlbanBedel/linux
2512 T:      git git://github.com/AlbanBedel/linux
2513 S:      Maintained
2514 F:      drivers/gpio/gpio-ath79.c
2515 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2516
2517 ATHEROS 71XX/9XXX USB PHY DRIVER
2518 M:      Alban Bedel <albeu@free.fr>
2519 W:      https://github.com/AlbanBedel/linux
2520 T:      git git://github.com/AlbanBedel/linux
2521 S:      Maintained
2522 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2523 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2524
2525 ATHEROS ATH GENERIC UTILITIES
2526 M:      Kalle Valo <kvalo@codeaurora.org>
2527 L:      linux-wireless@vger.kernel.org
2528 S:      Supported
2529 F:      drivers/net/wireless/ath/*
2530
2531 ATHEROS ATH5K WIRELESS DRIVER
2532 M:      Jiri Slaby <jirislaby@gmail.com>
2533 M:      Nick Kossifidis <mickflemm@gmail.com>
2534 M:      Luis Chamberlain <mcgrof@kernel.org>
2535 L:      linux-wireless@vger.kernel.org
2536 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2537 S:      Maintained
2538 F:      drivers/net/wireless/ath/ath5k/
2539
2540 ATHEROS ATH6KL WIRELESS DRIVER
2541 M:      Kalle Valo <kvalo@codeaurora.org>
2542 L:      linux-wireless@vger.kernel.org
2543 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2545 S:      Supported
2546 F:      drivers/net/wireless/ath/ath6kl/
2547
2548 ATI_REMOTE2 DRIVER
2549 M:      Ville Syrjala <syrjala@sci.fi>
2550 S:      Maintained
2551 F:      drivers/input/misc/ati_remote2.c
2552
2553 ATK0110 HWMON DRIVER
2554 M:      Luca Tettamanti <kronos.it@gmail.com>
2555 L:      linux-hwmon@vger.kernel.org
2556 S:      Maintained
2557 F:      drivers/hwmon/asus_atk0110.c
2558
2559 ATLX ETHERNET DRIVERS
2560 M:      Jay Cliburn <jcliburn@gmail.com>
2561 M:      Chris Snook <chris.snook@gmail.com>
2562 L:      netdev@vger.kernel.org
2563 W:      http://sourceforge.net/projects/atl1
2564 W:      http://atl1.sourceforge.net
2565 S:      Maintained
2566 F:      drivers/net/ethernet/atheros/
2567
2568 ATM
2569 M:      Chas Williams <3chas3@gmail.com>
2570 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2571 L:      netdev@vger.kernel.org
2572 W:      http://linux-atm.sourceforge.net
2573 S:      Maintained
2574 F:      drivers/atm/
2575 F:      include/linux/atm*
2576 F:      include/uapi/linux/atm*
2577
2578 ATMEL MACB ETHERNET DRIVER
2579 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2580 S:      Supported
2581 F:      drivers/net/ethernet/cadence/
2582
2583 ATMEL MAXTOUCH DRIVER
2584 M:      Nick Dyer <nick@shmanahar.org>
2585 T:      git git://github.com/ndyer/linux.git
2586 S:      Maintained
2587 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2588 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2589
2590 ATMEL WIRELESS DRIVER
2591 M:      Simon Kelley <simon@thekelleys.org.uk>
2592 L:      linux-wireless@vger.kernel.org
2593 W:      http://www.thekelleys.org.uk/atmel
2594 W:      http://atmelwlandriver.sourceforge.net/
2595 S:      Maintained
2596 F:      drivers/net/wireless/atmel/atmel*
2597
2598 ATOMIC INFRASTRUCTURE
2599 M:      Will Deacon <will.deacon@arm.com>
2600 M:      Peter Zijlstra <peterz@infradead.org>
2601 R:      Boqun Feng <boqun.feng@gmail.com>
2602 L:      linux-kernel@vger.kernel.org
2603 S:      Maintained
2604 F:      arch/*/include/asm/atomic*.h
2605 F:      include/*/atomic*.h
2606 F:      scripts/atomic/
2607
2608 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2609 M:      Bradley Grove <linuxdrivers@attotech.com>
2610 L:      linux-scsi@vger.kernel.org
2611 W:      http://www.attotech.com
2612 S:      Supported
2613 F:      drivers/scsi/esas2r
2614
2615 ATUSB IEEE 802.15.4 RADIO DRIVER
2616 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2617 L:      linux-wpan@vger.kernel.org
2618 S:      Maintained
2619 F:      drivers/net/ieee802154/atusb.c
2620 F:      drivers/net/ieee802154/atusb.h
2621 F:      drivers/net/ieee802154/at86rf230.h
2622
2623 AUDIT SUBSYSTEM
2624 M:      Paul Moore <paul@paul-moore.com>
2625 M:      Eric Paris <eparis@redhat.com>
2626 L:      linux-audit@redhat.com (moderated for non-subscribers)
2627 W:      https://github.com/linux-audit
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2629 S:      Supported
2630 F:      include/linux/audit.h
2631 F:      include/uapi/linux/audit.h
2632 F:      kernel/audit*
2633
2634 AUXILIARY DISPLAY DRIVERS
2635 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2636 S:      Maintained
2637 F:      drivers/auxdisplay/
2638 F:      include/linux/cfag12864b.h
2639
2640 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2641 M:      Andreas Klinger <ak@it-klinger.de>
2642 L:      linux-iio@vger.kernel.org
2643 S:      Maintained
2644 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2645 F:      drivers/iio/adc/hx711.c
2646
2647 AX.25 NETWORK LAYER
2648 M:      Ralf Baechle <ralf@linux-mips.org>
2649 L:      linux-hams@vger.kernel.org
2650 W:      http://www.linux-ax25.org/
2651 S:      Maintained
2652 F:      include/uapi/linux/ax25.h
2653 F:      include/net/ax25.h
2654 F:      net/ax25/
2655
2656 AXENTIA ARM DEVICES
2657 M:      Peter Rosin <peda@axentia.se>
2658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2659 S:      Maintained
2660 F:      Documentation/devicetree/bindings/arm/axentia.txt
2661 F:      arch/arm/boot/dts/at91-linea.dtsi
2662 F:      arch/arm/boot/dts/at91-natte.dtsi
2663 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2664 F:      arch/arm/boot/dts/at91-tse850-3.dts
2665
2666 AXENTIA ASOC DRIVERS
2667 M:      Peter Rosin <peda@axentia.se>
2668 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2669 S:      Maintained
2670 F:      Documentation/devicetree/bindings/sound/axentia,*
2671 F:      sound/soc/atmel/tse850-pcm5142.c
2672
2673 AXXIA I2C CONTROLLER
2674 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2675 L:      linux-i2c@vger.kernel.org
2676 S:      Maintained
2677 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2678 F:      drivers/i2c/busses/i2c-axxia.c
2679
2680 AZ6007 DVB DRIVER
2681 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2682 L:      linux-media@vger.kernel.org
2683 W:      https://linuxtv.org
2684 T:      git git://linuxtv.org/media_tree.git
2685 S:      Maintained
2686 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2687
2688 AZTECH FM RADIO RECEIVER DRIVER
2689 M:      Hans Verkuil <hverkuil@xs4all.nl>
2690 L:      linux-media@vger.kernel.org
2691 T:      git git://linuxtv.org/media_tree.git
2692 W:      https://linuxtv.org
2693 S:      Maintained
2694 F:      drivers/media/radio/radio-aztech*
2695
2696 B43 WIRELESS DRIVER
2697 L:      linux-wireless@vger.kernel.org
2698 L:      b43-dev@lists.infradead.org
2699 W:      http://wireless.kernel.org/en/users/Drivers/b43
2700 S:      Odd Fixes
2701 F:      drivers/net/wireless/broadcom/b43/
2702
2703 B43LEGACY WIRELESS DRIVER
2704 M:      Larry Finger <Larry.Finger@lwfinger.net>
2705 L:      linux-wireless@vger.kernel.org
2706 L:      b43-dev@lists.infradead.org
2707 W:      http://wireless.kernel.org/en/users/Drivers/b43
2708 S:      Maintained
2709 F:      drivers/net/wireless/broadcom/b43legacy/
2710
2711 BACKLIGHT CLASS/SUBSYSTEM
2712 M:      Lee Jones <lee.jones@linaro.org>
2713 M:      Daniel Thompson <daniel.thompson@linaro.org>
2714 M:      Jingoo Han <jingoohan1@gmail.com>
2715 L:      dri-devel@lists.freedesktop.org
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2717 S:      Maintained
2718 F:      drivers/video/backlight/
2719 F:      include/linux/backlight.h
2720 F:      include/linux/pwm_backlight.h
2721 F:      Documentation/devicetree/bindings/leds/backlight
2722
2723 BATMAN ADVANCED
2724 M:      Marek Lindner <mareklindner@neomailbox.ch>
2725 M:      Simon Wunderlich <sw@simonwunderlich.de>
2726 M:      Antonio Quartulli <a@unstable.cc>
2727 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2728 W:      https://www.open-mesh.org/
2729 Q:      https://patchwork.open-mesh.org/project/batman/list/
2730 S:      Maintained
2731 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2732 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2733 F:      Documentation/networking/batman-adv.rst
2734 F:      include/uapi/linux/batadv_packet.h
2735 F:      include/uapi/linux/batman_adv.h
2736 F:      net/batman-adv/
2737
2738 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2739 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2740 L:      linux-hams@vger.kernel.org
2741 W:      http://www.baycom.org/~tom/ham/ham.html
2742 S:      Maintained
2743 F:      drivers/net/hamradio/baycom*
2744
2745 BCACHE (BLOCK LAYER CACHE)
2746 M:      Coly Li <colyli@suse.de>
2747 M:      Kent Overstreet <kent.overstreet@gmail.com>
2748 L:      linux-bcache@vger.kernel.org
2749 W:      http://bcache.evilpiepirate.org
2750 C:      irc://irc.oftc.net/bcache
2751 S:      Maintained
2752 F:      drivers/md/bcache/
2753
2754 BDISP ST MEDIA DRIVER
2755 M:      Fabien Dessenne <fabien.dessenne@st.com>
2756 L:      linux-media@vger.kernel.org
2757 T:      git git://linuxtv.org/media_tree.git
2758 W:      https://linuxtv.org
2759 S:      Supported
2760 F:      drivers/media/platform/sti/bdisp
2761
2762 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2763 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2764 L:      netdev@vger.kernel.org
2765 S:      Maintained
2766 F:      drivers/net/ethernet/ec_bhf.c
2767
2768 BEFS FILE SYSTEM
2769 M:      Luis de Bethencourt <luisbg@kernel.org>
2770 M:      Salah Triki <salah.triki@gmail.com>
2771 S:      Maintained
2772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2773 F:      Documentation/filesystems/befs.txt
2774 F:      fs/befs/
2775
2776 BFQ I/O SCHEDULER
2777 M:      Paolo Valente <paolo.valente@linaro.org>
2778 M:      Jens Axboe <axboe@kernel.dk>
2779 L:      linux-block@vger.kernel.org
2780 S:      Maintained
2781 F:      block/bfq-*
2782 F:      Documentation/block/bfq-iosched.txt
2783
2784 BFS FILE SYSTEM
2785 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2786 S:      Maintained
2787 F:      Documentation/filesystems/bfs.txt
2788 F:      fs/bfs/
2789 F:      include/uapi/linux/bfs_fs.h
2790
2791 BLINKM RGB LED DRIVER
2792 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2793 S:      Maintained
2794 F:      drivers/leds/leds-blinkm.c
2795
2796 BLOCK LAYER
2797 M:      Jens Axboe <axboe@kernel.dk>
2798 L:      linux-block@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2800 S:      Maintained
2801 F:      block/
2802 F:      drivers/block/
2803 F:      kernel/trace/blktrace.c
2804 F:      lib/sbitmap.c
2805
2806 BLOCK2MTD DRIVER
2807 M:      Joern Engel <joern@lazybastard.org>
2808 L:      linux-mtd@lists.infradead.org
2809 S:      Maintained
2810 F:      drivers/mtd/devices/block2mtd.c
2811
2812 BLUETOOTH DRIVERS
2813 M:      Marcel Holtmann <marcel@holtmann.org>
2814 M:      Johan Hedberg <johan.hedberg@gmail.com>
2815 L:      linux-bluetooth@vger.kernel.org
2816 W:      http://www.bluez.org/
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2819 S:      Maintained
2820 F:      drivers/bluetooth/
2821
2822 BLUETOOTH SUBSYSTEM
2823 M:      Marcel Holtmann <marcel@holtmann.org>
2824 M:      Johan Hedberg <johan.hedberg@gmail.com>
2825 L:      linux-bluetooth@vger.kernel.org
2826 W:      http://www.bluez.org/
2827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2829 S:      Maintained
2830 F:      net/bluetooth/
2831 F:      include/net/bluetooth/
2832
2833 BONDING DRIVER
2834 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2835 M:      Veaceslav Falico <vfalico@gmail.com>
2836 M:      Andy Gospodarek <andy@greyhouse.net>
2837 L:      netdev@vger.kernel.org
2838 W:      http://sourceforge.net/projects/bonding/
2839 S:      Supported
2840 F:      drivers/net/bonding/
2841 F:      include/uapi/linux/if_bonding.h
2842
2843 BPF (Safe dynamic programs and tools)
2844 M:      Alexei Starovoitov <ast@kernel.org>
2845 M:      Daniel Borkmann <daniel@iogearbox.net>
2846 R:      Martin KaFai Lau <kafai@fb.com>
2847 R:      Song Liu <songliubraving@fb.com>
2848 R:      Yonghong Song <yhs@fb.com>
2849 L:      netdev@vger.kernel.org
2850 L:      bpf@vger.kernel.org
2851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2853 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2854 S:      Supported
2855 F:      arch/*/net/*
2856 F:      Documentation/networking/filter.txt
2857 F:      Documentation/bpf/
2858 F:      include/linux/bpf*
2859 F:      include/linux/filter.h
2860 F:      include/trace/events/xdp.h
2861 F:      include/uapi/linux/bpf*
2862 F:      include/uapi/linux/filter.h
2863 F:      kernel/bpf/
2864 F:      kernel/trace/bpf_trace.c
2865 F:      lib/test_bpf.c
2866 F:      net/bpf/
2867 F:      net/core/filter.c
2868 F:      net/sched/act_bpf.c
2869 F:      net/sched/cls_bpf.c
2870 F:      samples/bpf/
2871 F:      tools/bpf/
2872 F:      tools/lib/bpf/
2873 F:      tools/testing/selftests/bpf/
2874 K:      bpf
2875 N:      bpf
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 L:      bpf@vger.kernel.org
2881 S:      Maintained
2882 F:      arch/arm/net/
2883
2884 BPF JIT for ARM64
2885 M:      Daniel Borkmann <daniel@iogearbox.net>
2886 M:      Alexei Starovoitov <ast@kernel.org>
2887 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2888 L:      netdev@vger.kernel.org
2889 L:      bpf@vger.kernel.org
2890 S:      Supported
2891 F:      arch/arm64/net/
2892
2893 BPF JIT for MIPS (32-BIT AND 64-BIT)
2894 M:      Paul Burton <paul.burton@mips.com>
2895 L:      netdev@vger.kernel.org
2896 L:      bpf@vger.kernel.org
2897 S:      Maintained
2898 F:      arch/mips/net/
2899
2900 BPF JIT for NFP NICs
2901 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2902 L:      netdev@vger.kernel.org
2903 L:      bpf@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/netronome/nfp/bpf/
2906
2907 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2908 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2909 M:      Sandipan Das <sandipan@linux.ibm.com>
2910 L:      netdev@vger.kernel.org
2911 L:      bpf@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for RISC-V (RV64G)
2916 M:      Björn Töpel <bjorn.topel@gmail.com>
2917 L:      netdev@vger.kernel.org
2918 S:      Maintained
2919 F:      arch/riscv/net/
2920
2921 BPF JIT for S390
2922 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2923 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2924 L:      netdev@vger.kernel.org
2925 L:      bpf@vger.kernel.org
2926 S:      Maintained
2927 F:      arch/s390/net/
2928 X:      arch/s390/net/pnet.c
2929
2930 BPF JIT for SPARC (32-BIT AND 64-BIT)
2931 M:      David S. Miller <davem@davemloft.net>
2932 L:      netdev@vger.kernel.org
2933 L:      bpf@vger.kernel.org
2934 S:      Maintained
2935 F:      arch/sparc/net/
2936
2937 BPF JIT for X86 32-BIT
2938 M:      Wang YanQing <udknight@gmail.com>
2939 L:      netdev@vger.kernel.org
2940 L:      bpf@vger.kernel.org
2941 S:      Maintained
2942 F:      arch/x86/net/bpf_jit_comp32.c
2943
2944 BPF JIT for X86 64-BIT
2945 M:      Alexei Starovoitov <ast@kernel.org>
2946 M:      Daniel Borkmann <daniel@iogearbox.net>
2947 L:      netdev@vger.kernel.org
2948 L:      bpf@vger.kernel.org
2949 S:      Supported
2950 F:      arch/x86/net/
2951 X:      arch/x86/net/bpf_jit_comp32.c
2952
2953 BROADCOM B44 10/100 ETHERNET DRIVER
2954 M:      Michael Chan <michael.chan@broadcom.com>
2955 L:      netdev@vger.kernel.org
2956 S:      Supported
2957 F:      drivers/net/ethernet/broadcom/b44.*
2958
2959 BROADCOM B53 ETHERNET SWITCH DRIVER
2960 M:      Florian Fainelli <f.fainelli@gmail.com>
2961 L:      netdev@vger.kernel.org
2962 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2963 S:      Supported
2964 F:      drivers/net/dsa/b53/*
2965 F:      include/linux/platform_data/b53.h
2966
2967 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2968 M:      Florian Fainelli <f.fainelli@gmail.com>
2969 M:      Ray Jui <rjui@broadcom.com>
2970 M:      Scott Branden <sbranden@broadcom.com>
2971 M:      bcm-kernel-feedback-list@broadcom.com
2972 T:      git git://github.com/broadcom/mach-bcm
2973 S:      Maintained
2974 N:      bcm281*
2975 N:      bcm113*
2976 N:      bcm216*
2977 N:      kona
2978 F:      arch/arm/mach-bcm/
2979
2980 BROADCOM BCM2835 ARM ARCHITECTURE
2981 M:      Eric Anholt <eric@anholt.net>
2982 M:      Stefan Wahren <stefan.wahren@i2se.com>
2983 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2985 T:      git git://github.com/anholt/linux
2986 S:      Maintained
2987 N:      bcm2835
2988 F:      drivers/staging/vc04_services
2989
2990 BROADCOM BCM47XX MIPS ARCHITECTURE
2991 M:      Hauke Mehrtens <hauke@hauke-m.de>
2992 M:      Rafał Miłecki <zajec5@gmail.com>
2993 L:      linux-mips@vger.kernel.org
2994 S:      Maintained
2995 F:      Documentation/devicetree/bindings/mips/brcm/
2996 F:      arch/mips/bcm47xx/*
2997 F:      arch/mips/include/asm/mach-bcm47xx/*
2998
2999 BROADCOM BCM5301X ARM ARCHITECTURE
3000 M:      Hauke Mehrtens <hauke@hauke-m.de>
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 M:      bcm-kernel-feedback-list@broadcom.com
3003 L:      linux-arm-kernel@lists.infradead.org
3004 S:      Maintained
3005 F:      arch/arm/mach-bcm/bcm_5301x.c
3006 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3007 F:      arch/arm/boot/dts/bcm470*
3008 F:      arch/arm/boot/dts/bcm953012*
3009
3010 BROADCOM BCM53573 ARM ARCHITECTURE
3011 M:      Rafał Miłecki <rafal@milecki.pl>
3012 L:      linux-arm-kernel@lists.infradead.org
3013 S:      Maintained
3014 F:      arch/arm/boot/dts/bcm53573*
3015 F:      arch/arm/boot/dts/bcm47189*
3016
3017 BROADCOM BCM63XX ARM ARCHITECTURE
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/stblinux.git
3022 S:      Maintained
3023 N:      bcm63xx
3024
3025 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3026 M:      Kevin Cernekee <cernekee@gmail.com>
3027 L:      linux-usb@vger.kernel.org
3028 S:      Maintained
3029 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3030
3031 BROADCOM BCM7XXX ARM ARCHITECTURE
3032 M:      Brian Norris <computersforpeace@gmail.com>
3033 M:      Gregory Fong <gregory.0xf0@gmail.com>
3034 M:      Florian Fainelli <f.fainelli@gmail.com>
3035 M:      bcm-kernel-feedback-list@broadcom.com
3036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3037 T:      git git://github.com/broadcom/stblinux.git
3038 S:      Maintained
3039 F:      arch/arm/mach-bcm/*brcmstb*
3040 F:      arch/arm/boot/dts/bcm7*.dts*
3041 F:      drivers/bus/brcmstb_gisb.c
3042 F:      arch/arm/mm/cache-b15-rac.c
3043 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3044 N:      brcmstb
3045
3046 BROADCOM BMIPS CPUFREQ DRIVER
3047 M:      Markus Mayer <mmayer@broadcom.com>
3048 M:      bcm-kernel-feedback-list@broadcom.com
3049 L:      linux-pm@vger.kernel.org
3050 S:      Maintained
3051 F:      drivers/cpufreq/bmips-cpufreq.c
3052
3053 BROADCOM BMIPS MIPS ARCHITECTURE
3054 M:      Kevin Cernekee <cernekee@gmail.com>
3055 M:      Florian Fainelli <f.fainelli@gmail.com>
3056 L:      linux-mips@vger.kernel.org
3057 T:      git git://github.com/broadcom/stblinux.git
3058 S:      Maintained
3059 F:      arch/mips/bmips/*
3060 F:      arch/mips/include/asm/mach-bmips/*
3061 F:      arch/mips/kernel/*bmips*
3062 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3063 F:      drivers/irqchip/irq-bcm63*
3064 F:      drivers/irqchip/irq-bcm7*
3065 F:      drivers/irqchip/irq-brcmstb*
3066 F:      include/linux/bcm963xx_nvram.h
3067 F:      include/linux/bcm963xx_tag.h
3068
3069 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3070 M:      Rasesh Mody <rmody@marvell.com>
3071 M:      GR-Linux-NIC-Dev@marvell.com
3072 L:      netdev@vger.kernel.org
3073 S:      Supported
3074 F:      drivers/net/ethernet/broadcom/bnx2.*
3075 F:      drivers/net/ethernet/broadcom/bnx2_*
3076
3077 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3078 M:      QLogic-Storage-Upstream@qlogic.com
3079 L:      linux-scsi@vger.kernel.org
3080 S:      Supported
3081 F:      drivers/scsi/bnx2fc/
3082
3083 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3084 M:      QLogic-Storage-Upstream@qlogic.com
3085 L:      linux-scsi@vger.kernel.org
3086 S:      Supported
3087 F:      drivers/scsi/bnx2i/
3088
3089 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3090 M:      Ariel Elior <aelior@marvell.com>
3091 M:      Sudarsana Kalluru <skalluru@marvell.com>
3092 M:      GR-everest-linux-l2@marvell.com
3093 L:      netdev@vger.kernel.org
3094 S:      Supported
3095 F:      drivers/net/ethernet/broadcom/bnx2x/
3096
3097 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3098 M:      Michael Chan <michael.chan@broadcom.com>
3099 L:      netdev@vger.kernel.org
3100 S:      Supported
3101 F:      drivers/net/ethernet/broadcom/bnxt/
3102
3103 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3104 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3105 M:      Franky Lin <franky.lin@broadcom.com>
3106 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3107 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3108 M:      Wright Feng <wright.feng@cypress.com>
3109 L:      linux-wireless@vger.kernel.org
3110 L:      brcm80211-dev-list.pdl@broadcom.com
3111 L:      brcm80211-dev-list@cypress.com
3112 S:      Supported
3113 F:      drivers/net/wireless/broadcom/brcm80211/
3114
3115 BROADCOM BRCMSTB GPIO DRIVER
3116 M:      Gregory Fong <gregory.0xf0@gmail.com>
3117 L:      bcm-kernel-feedback-list@broadcom.com
3118 S:      Supported
3119 F:      drivers/gpio/gpio-brcmstb.c
3120 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3121
3122 BROADCOM BRCMSTB I2C DRIVER
3123 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3124 L:      linux-i2c@vger.kernel.org
3125 L:      bcm-kernel-feedback-list@broadcom.com
3126 S:      Supported
3127 F:      drivers/i2c/busses/i2c-brcmstb.c
3128 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3129
3130 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3131 M:      Al Cooper <alcooperx@gmail.com>
3132 L:      linux-kernel@vger.kernel.org
3133 L:      bcm-kernel-feedback-list@broadcom.com
3134 S:      Maintained
3135 F:      drivers/phy/broadcom/phy-brcm-usb*
3136
3137 BROADCOM GENET ETHERNET DRIVER
3138 M:      Doug Berger <opendmb@gmail.com>
3139 M:      Florian Fainelli <f.fainelli@gmail.com>
3140 L:      netdev@vger.kernel.org
3141 S:      Supported
3142 F:      drivers/net/ethernet/broadcom/genet/
3143
3144 BROADCOM IPROC ARM ARCHITECTURE
3145 M:      Ray Jui <rjui@broadcom.com>
3146 M:      Scott Branden <sbranden@broadcom.com>
3147 M:      bcm-kernel-feedback-list@broadcom.com
3148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3149 T:      git git://github.com/broadcom/cygnus-linux.git
3150 S:      Maintained
3151 N:      iproc
3152 N:      cygnus
3153 N:      bcm[-_]nsp
3154 N:      bcm9113*
3155 N:      bcm9583*
3156 N:      bcm9585*
3157 N:      bcm9586*
3158 N:      bcm988312
3159 N:      bcm113*
3160 N:      bcm583*
3161 N:      bcm585*
3162 N:      bcm586*
3163 N:      bcm88312
3164 N:      hr2
3165 N:      stingray
3166 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3167 F:      arch/arm64/boot/dts/broadcom/stingray/*
3168 F:      drivers/clk/bcm/clk-ns*
3169 F:      drivers/clk/bcm/clk-sr*
3170 F:      drivers/pinctrl/bcm/pinctrl-ns*
3171 F:      include/dt-bindings/clock/bcm-sr*
3172
3173 BROADCOM KONA GPIO DRIVER
3174 M:      Ray Jui <rjui@broadcom.com>
3175 L:      bcm-kernel-feedback-list@broadcom.com
3176 S:      Supported
3177 F:      drivers/gpio/gpio-bcm-kona.c
3178 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3179
3180 BROADCOM NETXTREME-E ROCE DRIVER
3181 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3182 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3183 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3184 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3185 L:      linux-rdma@vger.kernel.org
3186 W:      http://www.broadcom.com
3187 S:      Supported
3188 F:      drivers/infiniband/hw/bnxt_re/
3189 F:      include/uapi/rdma/bnxt_re-abi.h
3190
3191 BROADCOM NVRAM DRIVER
3192 M:      Rafał Miłecki <zajec5@gmail.com>
3193 L:      linux-mips@vger.kernel.org
3194 S:      Maintained
3195 F:      drivers/firmware/broadcom/*
3196
3197 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3198 M:      Rafał Miłecki <zajec5@gmail.com>
3199 L:      linux-wireless@vger.kernel.org
3200 S:      Maintained
3201 F:      drivers/bcma/
3202 F:      include/linux/bcma/
3203
3204 BROADCOM STB AVS CPUFREQ DRIVER
3205 M:      Markus Mayer <mmayer@broadcom.com>
3206 M:      bcm-kernel-feedback-list@broadcom.com
3207 L:      linux-pm@vger.kernel.org
3208 S:      Maintained
3209 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3210 F:      drivers/cpufreq/brcmstb*
3211
3212 BROADCOM STB AVS TMON DRIVER
3213 M:      Markus Mayer <mmayer@broadcom.com>
3214 M:      bcm-kernel-feedback-list@broadcom.com
3215 L:      linux-pm@vger.kernel.org
3216 S:      Maintained
3217 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3218 F:      drivers/thermal/broadcom/brcmstb*
3219
3220 BROADCOM STB NAND FLASH DRIVER
3221 M:      Brian Norris <computersforpeace@gmail.com>
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 L:      linux-mtd@lists.infradead.org
3224 L:      bcm-kernel-feedback-list@broadcom.com
3225 S:      Maintained
3226 F:      drivers/mtd/nand/raw/brcmnand/
3227
3228 BROADCOM STB DPFE DRIVER
3229 M:      Markus Mayer <mmayer@broadcom.com>
3230 M:      bcm-kernel-feedback-list@broadcom.com
3231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3232 S:      Maintained
3233 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3234 F:      drivers/memory/brcmstb_dpfe.c
3235
3236 BROADCOM SPI DRIVER
3237 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3238 M:      bcm-kernel-feedback-list@broadcom.com
3239 S:      Maintained
3240 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3241 F:      drivers/spi/spi-bcm-qspi.*
3242 F:      drivers/spi/spi-brcmstb-qspi.c
3243 F:      drivers/spi/spi-iproc-qspi.c
3244
3245 BROADCOM SYSTEMPORT ETHERNET DRIVER
3246 M:      Florian Fainelli <f.fainelli@gmail.com>
3247 L:      netdev@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3250
3251 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3252 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3253 M:      Prashant Sreedharan <prashant@broadcom.com>
3254 M:      Michael Chan <mchan@broadcom.com>
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/broadcom/tg3.*
3258
3259 BROCADE BFA FC SCSI DRIVER
3260 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3261 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3262 L:      linux-scsi@vger.kernel.org
3263 S:      Supported
3264 F:      drivers/scsi/bfa/
3265
3266 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3267 M:      Rasesh Mody <rmody@marvell.com>
3268 M:      Sudarsana Kalluru <skalluru@marvell.com>
3269 M:      GR-Linux-NIC-Dev@marvell.com
3270 L:      netdev@vger.kernel.org
3271 S:      Supported
3272 F:      drivers/net/ethernet/brocade/bna/
3273
3274 BSG (block layer generic sg v4 driver)
3275 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3276 L:      linux-scsi@vger.kernel.org
3277 S:      Supported
3278 F:      block/bsg.c
3279 F:      include/linux/bsg.h
3280 F:      include/uapi/linux/bsg.h
3281
3282 BT87X AUDIO DRIVER
3283 M:      Clemens Ladisch <clemens@ladisch.de>
3284 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3285 T:      git git://git.alsa-project.org/alsa-kernel.git
3286 S:      Maintained
3287 F:      Documentation/sound/cards/bt87x.rst
3288 F:      sound/pci/bt87x.c
3289
3290 BT8XXGPIO DRIVER
3291 M:      Michael Buesch <m@bues.ch>
3292 W:      http://bu3sch.de/btgpio.php
3293 S:      Maintained
3294 F:      drivers/gpio/gpio-bt8xx.c
3295
3296 BTRFS FILE SYSTEM
3297 M:      Chris Mason <clm@fb.com>
3298 M:      Josef Bacik <josef@toxicpanda.com>
3299 M:      David Sterba <dsterba@suse.com>
3300 L:      linux-btrfs@vger.kernel.org
3301 W:      http://btrfs.wiki.kernel.org/
3302 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3304 S:      Maintained
3305 F:      Documentation/filesystems/btrfs.txt
3306 F:      fs/btrfs/
3307 F:      include/linux/btrfs*
3308 F:      include/uapi/linux/btrfs*
3309
3310 BTTV VIDEO4LINUX DRIVER
3311 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3312 L:      linux-media@vger.kernel.org
3313 W:      https://linuxtv.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 S:      Odd fixes
3316 F:      Documentation/media/v4l-drivers/bttv*
3317 F:      drivers/media/pci/bt8xx/bttv*
3318
3319 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3320 M:      Chanwoo Choi <cw00.choi@samsung.com>
3321 L:      linux-pm@vger.kernel.org
3322 L:      linux-samsung-soc@vger.kernel.org
3323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3324 S:      Maintained
3325 F:      drivers/devfreq/exynos-bus.c
3326 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3327
3328 BUSLOGIC SCSI DRIVER
3329 M:      Khalid Aziz <khalid@gonehiking.org>
3330 L:      linux-scsi@vger.kernel.org
3331 S:      Maintained
3332 F:      drivers/scsi/BusLogic.*
3333 F:      drivers/scsi/FlashPoint.*
3334
3335 C-MEDIA CMI8788 DRIVER
3336 M:      Clemens Ladisch <clemens@ladisch.de>
3337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3338 T:      git git://git.alsa-project.org/alsa-kernel.git
3339 S:      Maintained
3340 F:      sound/pci/oxygen/
3341
3342 C-SKY ARCHITECTURE
3343 M:      Guo Ren <guoren@kernel.org>
3344 T:      git https://github.com/c-sky/csky-linux.git
3345 S:      Supported
3346 F:      arch/csky/
3347 F:      Documentation/devicetree/bindings/csky/
3348 F:      drivers/irqchip/irq-csky-*
3349 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3350 F:      drivers/clocksource/timer-gx6605s.c
3351 F:      drivers/clocksource/timer-mp-csky.c
3352 F:      Documentation/devicetree/bindings/timer/csky,*
3353 K:      csky
3354 N:      csky
3355
3356 C6X ARCHITECTURE
3357 M:      Mark Salter <msalter@redhat.com>
3358 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3359 L:      linux-c6x-dev@linux-c6x.org
3360 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3361 S:      Maintained
3362 F:      arch/c6x/
3363
3364 CA8210 IEEE-802.15.4 RADIO DRIVER
3365 M:      Harry Morris <h.morris@cascoda.com>
3366 L:      linux-wpan@vger.kernel.org
3367 W:      https://github.com/Cascoda/ca8210-linux.git
3368 S:      Maintained
3369 F:      drivers/net/ieee802154/ca8210.c
3370 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3371
3372 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3373 M:      David Howells <dhowells@redhat.com>
3374 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3375 S:      Supported
3376 F:      Documentation/filesystems/caching/cachefiles.txt
3377 F:      fs/cachefiles/
3378
3379 CADENCE MIPI-CSI2 BRIDGES
3380 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3381 L:      linux-media@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3384 F:      drivers/media/platform/cadence/cdns-csi2*
3385
3386 CADET FM/AM RADIO RECEIVER DRIVER
3387 M:      Hans Verkuil <hverkuil@xs4all.nl>
3388 L:      linux-media@vger.kernel.org
3389 T:      git git://linuxtv.org/media_tree.git
3390 W:      https://linuxtv.org
3391 S:      Maintained
3392 F:      drivers/media/radio/radio-cadet*
3393
3394 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3395 M:      Jonathan Corbet <corbet@lwn.net>
3396 L:      linux-media@vger.kernel.org
3397 T:      git git://linuxtv.org/media_tree.git
3398 S:      Maintained
3399 F:      Documentation/media/v4l-drivers/cafe_ccic*
3400 F:      drivers/media/platform/marvell-ccic/
3401
3402 CAIF NETWORK LAYER
3403 L:      netdev@vger.kernel.org
3404 S:      Orphan
3405 F:      Documentation/networking/caif/
3406 F:      drivers/net/caif/
3407 F:      include/uapi/linux/caif/
3408 F:      include/net/caif/
3409 F:      net/caif/
3410
3411 CAKE QDISC
3412 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3413 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3414 S:      Maintained
3415 F:      net/sched/sch_cake.c
3416
3417 CALGARY x86-64 IOMMU
3418 M:      Muli Ben-Yehuda <mulix@mulix.org>
3419 M:      Jon Mason <jdmason@kudzu.us>
3420 L:      iommu@lists.linux-foundation.org
3421 S:      Maintained
3422 F:      arch/x86/kernel/pci-calgary_64.c
3423 F:      arch/x86/kernel/tce_64.c
3424 F:      arch/x86/include/asm/calgary.h
3425 F:      arch/x86/include/asm/tce.h
3426
3427 CAN NETWORK DRIVERS
3428 M:      Wolfgang Grandegger <wg@grandegger.com>
3429 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3430 L:      linux-can@vger.kernel.org
3431 W:      https://github.com/linux-can
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3434 S:      Maintained
3435 F:      Documentation/devicetree/bindings/net/can/
3436 F:      drivers/net/can/
3437 F:      include/linux/can/dev.h
3438 F:      include/linux/can/platform/
3439 F:      include/uapi/linux/can/error.h
3440 F:      include/uapi/linux/can/netlink.h
3441
3442 CAN NETWORK LAYER
3443 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3444 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3445 L:      linux-can@vger.kernel.org
3446 W:      https://github.com/linux-can
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3449 S:      Maintained
3450 F:      Documentation/networking/can.rst
3451 F:      net/can/
3452 F:      include/linux/can/core.h
3453 F:      include/uapi/linux/can.h
3454 F:      include/uapi/linux/can/bcm.h
3455 F:      include/uapi/linux/can/raw.h
3456 F:      include/uapi/linux/can/gw.h
3457
3458 CAPABILITIES
3459 M:      Serge Hallyn <serge@hallyn.com>
3460 L:      linux-security-module@vger.kernel.org
3461 S:      Supported
3462 F:      include/linux/capability.h
3463 F:      include/uapi/linux/capability.h
3464 F:      security/commoncap.c
3465 F:      kernel/capability.c
3466
3467 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3468 M:      Kevin Tsai <ktsai@capellamicro.com>
3469 S:      Maintained
3470 F:      drivers/iio/light/cm*
3471
3472 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3473 M:      Christian Lamparter <chunkeey@googlemail.com>
3474 L:      linux-wireless@vger.kernel.org
3475 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3476 S:      Maintained
3477 F:      drivers/net/wireless/ath/carl9170/
3478
3479 CAVIUM I2C DRIVER
3480 M:      Jan Glauber <jglauber@cavium.com>
3481 M:      David Daney <david.daney@cavium.com>
3482 W:      http://www.cavium.com
3483 S:      Supported
3484 F:      drivers/i2c/busses/i2c-octeon*
3485 F:      drivers/i2c/busses/i2c-thunderx*
3486
3487 CAVIUM LIQUIDIO NETWORK DRIVER
3488 M:      Derek Chickles <dchickles@marvell.com>
3489 M:      Satanand Burla <sburla@marvell.com>
3490 M:      Felix Manlunas <fmanlunas@marvell.com>
3491 L:      netdev@vger.kernel.org
3492 W:      http://www.cavium.com
3493 S:      Supported
3494 F:      drivers/net/ethernet/cavium/liquidio/
3495
3496 CAVIUM MMC DRIVER
3497 M:      Jan Glauber <jglauber@cavium.com>
3498 M:      David Daney <david.daney@cavium.com>
3499 M:      Steven J. Hill <Steven.Hill@cavium.com>
3500 W:      http://www.cavium.com
3501 S:      Supported
3502 F:      drivers/mmc/host/cavium*
3503
3504 CAVIUM OCTEON-TX CRYPTO DRIVER
3505 M:      George Cherian <george.cherian@cavium.com>
3506 L:      linux-crypto@vger.kernel.org
3507 W:      http://www.cavium.com
3508 S:      Supported
3509 F:      drivers/crypto/cavium/cpt/
3510
3511 CAVIUM THUNDERX2 ARM64 SOC
3512 M:      Robert Richter <rrichter@cavium.com>
3513 M:      Jayachandran C <jnair@caviumnetworks.com>
3514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3515 S:      Maintained
3516 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3517 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3518
3519 CC2520 IEEE-802.15.4 RADIO DRIVER
3520 M:      Varka Bhadram <varkabhadram@gmail.com>
3521 L:      linux-wpan@vger.kernel.org
3522 S:      Maintained
3523 F:      drivers/net/ieee802154/cc2520.c
3524 F:      include/linux/spi/cc2520.h
3525 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3526
3527 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3528 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3529 L:      linux-crypto@vger.kernel.org
3530 S:      Supported
3531 F:      drivers/crypto/ccree/
3532 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3533
3534 CEC FRAMEWORK
3535 M:      Hans Verkuil <hans.verkuil@cisco.com>
3536 L:      linux-media@vger.kernel.org
3537 T:      git git://linuxtv.org/media_tree.git
3538 W:      http://linuxtv.org
3539 S:      Supported
3540 F:      Documentation/media/kapi/cec-core.rst
3541 F:      Documentation/media/uapi/cec
3542 F:      drivers/media/cec/
3543 F:      drivers/media/rc/keymaps/rc-cec.c
3544 F:      include/media/cec.h
3545 F:      include/media/cec-notifier.h
3546 F:      include/uapi/linux/cec.h
3547 F:      include/uapi/linux/cec-funcs.h
3548 F:      Documentation/devicetree/bindings/media/cec.txt
3549 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3550
3551 CEC GPIO DRIVER
3552 M:      Hans Verkuil <hans.verkuil@cisco.com>
3553 L:      linux-media@vger.kernel.org
3554 T:      git git://linuxtv.org/media_tree.git
3555 W:      http://linuxtv.org
3556 S:      Supported
3557 F:      drivers/media/platform/cec-gpio/
3558 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3559
3560 CELL BROADBAND ENGINE ARCHITECTURE
3561 M:      Arnd Bergmann <arnd@arndb.de>
3562 L:      linuxppc-dev@lists.ozlabs.org
3563 W:      http://www.ibm.com/developerworks/power/cell/
3564 S:      Supported
3565 F:      arch/powerpc/include/asm/cell*.h
3566 F:      arch/powerpc/include/asm/spu*.h
3567 F:      arch/powerpc/include/uapi/asm/spu*.h
3568 F:      arch/powerpc/oprofile/*cell*
3569 F:      arch/powerpc/platforms/cell/
3570
3571 CEPH COMMON CODE (LIBCEPH)
3572 M:      Ilya Dryomov <idryomov@gmail.com>
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      net/ceph/
3581 F:      include/linux/ceph/
3582 F:      include/linux/crush/
3583
3584 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3585 M:      "Yan, Zheng" <zyan@redhat.com>
3586 M:      Sage Weil <sage@redhat.com>
3587 M:      Ilya Dryomov <idryomov@gmail.com>
3588 L:      ceph-devel@vger.kernel.org
3589 W:      http://ceph.com/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3591 T:      git git://github.com/ceph/ceph-client.git
3592 S:      Supported
3593 F:      Documentation/filesystems/ceph.txt
3594 F:      fs/ceph/
3595
3596 CERTIFICATE HANDLING:
3597 M:      David Howells <dhowells@redhat.com>
3598 M:      David Woodhouse <dwmw2@infradead.org>
3599 L:      keyrings@vger.kernel.org
3600 S:      Maintained
3601 F:      Documentation/admin-guide/module-signing.rst
3602 F:      certs/
3603 F:      scripts/sign-file.c
3604 F:      scripts/extract-cert.c
3605
3606 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3607 L:      linux-usb@vger.kernel.org
3608 S:      Orphan
3609 F:      Documentation/usb/WUSB-Design-overview.txt
3610 F:      Documentation/usb/wusb-cbaf
3611 F:      drivers/usb/host/hwa-hc.c
3612 F:      drivers/usb/host/whci/
3613 F:      drivers/usb/wusbcore/
3614 F:      include/linux/usb/wusb*
3615
3616 CFAG12864B LCD DRIVER
3617 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3618 S:      Maintained
3619 F:      drivers/auxdisplay/cfag12864b.c
3620 F:      include/linux/cfag12864b.h
3621
3622 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3623 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3624 S:      Maintained
3625 F:      drivers/auxdisplay/cfag12864bfb.c
3626 F:      include/linux/cfag12864b.h
3627
3628 802.11 (including CFG80211/NL80211)
3629 M:      Johannes Berg <johannes@sipsolutions.net>
3630 L:      linux-wireless@vger.kernel.org
3631 W:      http://wireless.kernel.org/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3634 S:      Maintained
3635 F:      net/wireless/
3636 F:      include/uapi/linux/nl80211.h
3637 F:      include/linux/ieee80211.h
3638 F:      include/net/wext.h
3639 F:      include/net/cfg80211.h
3640 F:      include/net/iw_handler.h
3641 F:      include/net/ieee80211_radiotap.h
3642 F:      Documentation/driver-api/80211/cfg80211.rst
3643 F:      Documentation/networking/regulatory.txt
3644
3645 CHAR and MISC DRIVERS
3646 M:      Arnd Bergmann <arnd@arndb.de>
3647 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3649 S:      Supported
3650 F:      drivers/char/
3651 F:      drivers/misc/
3652 F:      include/linux/miscdevice.h
3653
3654 CHECKPATCH
3655 M:      Andy Whitcroft <apw@canonical.com>
3656 M:      Joe Perches <joe@perches.com>
3657 S:      Maintained
3658 F:      scripts/checkpatch.pl
3659
3660 CHINESE DOCUMENTATION
3661 M:      Harry Wei <harryxiyou@gmail.com>
3662 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3663 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3664 S:      Maintained
3665 F:      Documentation/translations/zh_CN/
3666
3667 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3668 M:      Peter Chen <Peter.Chen@nxp.com>
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3670 L:      linux-usb@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/usb/chipidea/
3673
3674 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3675 M:      Hans de Goede <hdegoede@redhat.com>
3676 L:      linux-input@vger.kernel.org
3677 S:      Maintained
3678 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3679 F:      drivers/input/touchscreen/chipone_icn8318.c
3680
3681 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3682 M:      Hans de Goede <hdegoede@redhat.com>
3683 L:      linux-input@vger.kernel.org
3684 S:      Maintained
3685 F:      drivers/input/touchscreen/chipone_icn8505.c
3686
3687 CHROME HARDWARE PLATFORM SUPPORT
3688 M:      Benson Leung <bleung@chromium.org>
3689 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3690 S:      Maintained
3691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3692 F:      drivers/platform/chrome/
3693
3694 CHROMEOS EC SUBDRIVERS
3695 M:      Benson Leung <bleung@chromium.org>
3696 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3697 R:      Guenter Roeck <groeck@chromium.org>
3698 S:      Maintained
3699 N:      cros_ec
3700 N:      cros-ec
3701 F:      drivers/power/supply/cros_usbpd-charger.c
3702
3703 CIRRUS LOGIC AUDIO CODEC DRIVERS
3704 M:      Brian Austin <brian.austin@cirrus.com>
3705 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3706 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3707 S:      Maintained
3708 F:      sound/soc/codecs/cs*
3709
3710 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3711 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3712 L:      netdev@vger.kernel.org
3713 S:      Maintained
3714 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3715
3716 CISCO FCOE HBA DRIVER
3717 M:      Satish Kharat <satishkh@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 M:      Karan Tilak Kumar <kartilak@cisco.com>
3720 L:      linux-scsi@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/scsi/fnic/
3723
3724 CISCO SCSI HBA DRIVER
3725 M:      Karan Tilak Kumar <kartilak@cisco.com>
3726 M:      Sesidhar Baddela <sebaddel@cisco.com>
3727 L:      linux-scsi@vger.kernel.org
3728 S:      Supported
3729 F:      drivers/scsi/snic/
3730
3731 CISCO VIC ETHERNET NIC DRIVER
3732 M:      Christian Benvenuti <benve@cisco.com>
3733 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3734 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3735 S:      Supported
3736 F:      drivers/net/ethernet/cisco/enic/
3737
3738 CISCO VIC LOW LATENCY NIC DRIVER
3739 M:      Christian Benvenuti <benve@cisco.com>
3740 M:      Nelson Escobar <neescoba@cisco.com>
3741 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3742 S:      Supported
3743 F:      drivers/infiniband/hw/usnic/
3744
3745 CIRRUS LOGIC MADERA CODEC DRIVERS
3746 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3747 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3749 L:      patches@opensource.cirrus.com
3750 T:      git https://github.com/CirrusLogic/linux-drivers.git
3751 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3752 S:      Supported
3753 F:      Documentation/devicetree/bindings/mfd/madera.txt
3754 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3755 F:      include/linux/irqchip/irq-madera*
3756 F:      include/linux/mfd/madera/*
3757 F:      drivers/gpio/gpio-madera*
3758 F:      drivers/irqchip/irq-madera*
3759 F:      drivers/mfd/madera*
3760 F:      drivers/mfd/cs47l*
3761 F:      drivers/pinctrl/cirrus/*
3762
3763 CLANG-FORMAT FILE
3764 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3765 S:      Maintained
3766 F:      .clang-format
3767
3768 CLEANCACHE API
3769 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3770 L:      linux-kernel@vger.kernel.org
3771 S:      Maintained
3772 F:      mm/cleancache.c
3773 F:      include/linux/cleancache.h
3774
3775 CLK API
3776 M:      Russell King <linux@armlinux.org.uk>
3777 L:      linux-clk@vger.kernel.org
3778 S:      Maintained
3779 F:      include/linux/clk.h
3780
3781 CLOCKSOURCE, CLOCKEVENT DRIVERS
3782 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3783 M:      Thomas Gleixner <tglx@linutronix.de>
3784 L:      linux-kernel@vger.kernel.org
3785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3786 S:      Supported
3787 F:      drivers/clocksource/
3788 F:      Documentation/devicetree/bindings/timer/
3789
3790 CMPC ACPI DRIVER
3791 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3792 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3793 L:      platform-driver-x86@vger.kernel.org
3794 S:      Supported
3795 F:      drivers/platform/x86/classmate-laptop.c
3796
3797 COBALT MEDIA DRIVER
3798 M:      Hans Verkuil <hans.verkuil@cisco.com>
3799 L:      linux-media@vger.kernel.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 W:      https://linuxtv.org
3802 S:      Supported
3803 F:      drivers/media/pci/cobalt/
3804
3805 COCCINELLE/Semantic Patches (SmPL)
3806 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3807 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3808 M:      Nicolas Palix <nicolas.palix@imag.fr>
3809 M:      Michal Marek <michal.lkml@markovi.net>
3810 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3812 W:      http://coccinelle.lip6.fr/
3813 S:      Supported
3814 F:      Documentation/dev-tools/coccinelle.rst
3815 F:      scripts/coccinelle/
3816 F:      scripts/coccicheck
3817
3818 CODA FILE SYSTEM
3819 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3820 M:      coda@cs.cmu.edu
3821 L:      codalist@coda.cs.cmu.edu
3822 W:      http://www.coda.cs.cmu.edu/
3823 S:      Maintained
3824 F:      Documentation/filesystems/coda.txt
3825 F:      fs/coda/
3826 F:      include/linux/coda*.h
3827 F:      include/uapi/linux/coda*.h
3828
3829 CODA V4L2 MEM2MEM DRIVER
3830 M:      Philipp Zabel <p.zabel@pengutronix.de>
3831 L:      linux-media@vger.kernel.org
3832 S:      Maintained
3833 F:      Documentation/devicetree/bindings/media/coda.txt
3834 F:      drivers/media/platform/coda/
3835
3836 CODE OF CONDUCT
3837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3838 S:      Supported
3839 F:      Documentation/process/code-of-conduct.rst
3840 F:      Documentation/process/code-of-conduct-interpretation.rst
3841
3842 COMMON CLK FRAMEWORK
3843 M:      Michael Turquette <mturquette@baylibre.com>
3844 M:      Stephen Boyd <sboyd@kernel.org>
3845 L:      linux-clk@vger.kernel.org
3846 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3848 S:      Maintained
3849 F:      Documentation/devicetree/bindings/clock/
3850 F:      drivers/clk/
3851 X:      drivers/clk/clkdev.c
3852 F:      include/linux/clk-pr*
3853 F:      include/linux/clk/
3854 F:      include/linux/of_clk.h
3855
3856 COMMON INTERNET FILE SYSTEM (CIFS)
3857 M:      Steve French <sfrench@samba.org>
3858 L:      linux-cifs@vger.kernel.org
3859 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3860 W:      http://linux-cifs.samba.org/
3861 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3862 S:      Supported
3863 F:      Documentation/filesystems/cifs/
3864 F:      fs/cifs/
3865
3866 COMPACTPCI HOTPLUG CORE
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpci_hotplug*
3871
3872 COMPACTPCI HOTPLUG GENERIC DRIVER
3873 M:      Scott Murray <scott@spiteful.org>
3874 L:      linux-pci@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/pci/hotplug/cpcihp_generic.c
3877
3878 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3879 M:      Scott Murray <scott@spiteful.org>
3880 L:      linux-pci@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3883
3884 COMPAL LAPTOP SUPPORT
3885 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3886 L:      platform-driver-x86@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/platform/x86/compal-laptop.c
3889
3890 COMPILER ATTRIBUTES
3891 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3892 S:      Maintained
3893 F:      include/linux/compiler_attributes.h
3894
3895 CONEXANT ACCESSRUNNER USB DRIVER
3896 L:      accessrunner-general@lists.sourceforge.net
3897 W:      http://accessrunner.sourceforge.net/
3898 S:      Orphan
3899 F:      drivers/usb/atm/cxacru.c
3900
3901 CONFIGFS
3902 M:      Joel Becker <jlbec@evilplan.org>
3903 M:      Christoph Hellwig <hch@lst.de>
3904 T:      git git://git.infradead.org/users/hch/configfs.git
3905 S:      Supported
3906 F:      fs/configfs/
3907 F:      include/linux/configfs.h
3908
3909 CONNECTOR
3910 M:      Evgeniy Polyakov <zbr@ioremap.net>
3911 L:      netdev@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/connector/
3914
3915 CONTROL GROUP (CGROUP)
3916 M:      Tejun Heo <tj@kernel.org>
3917 M:      Li Zefan <lizefan@huawei.com>
3918 M:      Johannes Weiner <hannes@cmpxchg.org>
3919 L:      cgroups@vger.kernel.org
3920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3921 S:      Maintained
3922 F:      Documentation/cgroup*
3923 F:      include/linux/cgroup*
3924 F:      kernel/cgroup*
3925
3926 CONTROL GROUP - CPUSET
3927 M:      Li Zefan <lizefan@huawei.com>
3928 L:      cgroups@vger.kernel.org
3929 W:      http://www.bullopensource.org/cpuset/
3930 W:      http://oss.sgi.com/projects/cpusets/
3931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3932 S:      Maintained
3933 F:      Documentation/cgroup-v1/cpusets.txt
3934 F:      include/linux/cpuset.h
3935 F:      kernel/cgroup/cpuset.c
3936
3937 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3938 M:      Johannes Weiner <hannes@cmpxchg.org>
3939 M:      Michal Hocko <mhocko@kernel.org>
3940 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3941 L:      cgroups@vger.kernel.org
3942 L:      linux-mm@kvack.org
3943 S:      Maintained
3944 F:      mm/memcontrol.c
3945 F:      mm/swap_cgroup.c
3946
3947 CORETEMP HARDWARE MONITORING DRIVER
3948 M:      Fenghua Yu <fenghua.yu@intel.com>
3949 L:      linux-hwmon@vger.kernel.org
3950 S:      Maintained
3951 F:      Documentation/hwmon/coretemp
3952 F:      drivers/hwmon/coretemp.c
3953
3954 COSA/SRP SYNC SERIAL DRIVER
3955 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3956 W:      http://www.fi.muni.cz/~kas/cosa/
3957 S:      Maintained
3958 F:      drivers/net/wan/cosa*
3959
3960 CPMAC ETHERNET DRIVER
3961 M:      Florian Fainelli <f.fainelli@gmail.com>
3962 L:      netdev@vger.kernel.org
3963 S:      Maintained
3964 F:      drivers/net/ethernet/ti/cpmac.c
3965
3966 CPU FREQUENCY SCALING FRAMEWORK
3967 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3968 M:      Viresh Kumar <viresh.kumar@linaro.org>
3969 L:      linux-pm@vger.kernel.org
3970 S:      Maintained
3971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3972 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3973 B:      https://bugzilla.kernel.org
3974 F:      Documentation/admin-guide/pm/cpufreq.rst
3975 F:      Documentation/admin-guide/pm/intel_pstate.rst
3976 F:      Documentation/cpu-freq/
3977 F:      Documentation/devicetree/bindings/cpufreq/
3978 F:      drivers/cpufreq/
3979 F:      include/linux/cpufreq.h
3980 F:      tools/testing/selftests/cpufreq/
3981
3982 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3983 M:      Viresh Kumar <viresh.kumar@linaro.org>
3984 M:      Sudeep Holla <sudeep.holla@arm.com>
3985 L:      linux-pm@vger.kernel.org
3986 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3987 S:      Maintained
3988 F:      drivers/cpufreq/arm_big_little.h
3989 F:      drivers/cpufreq/arm_big_little.c
3990
3991 CPU POWER MONITORING SUBSYSTEM
3992 M:      Thomas Renninger <trenn@suse.com>
3993 M:      Shuah Khan <shuah@kernel.org>
3994 M:      Shuah Khan <skhan@linuxfoundation.org>
3995 L:      linux-pm@vger.kernel.org
3996 S:      Maintained
3997 F:      tools/power/cpupower/
3998
3999 CPUID/MSR DRIVER
4000 M:      "H. Peter Anvin" <hpa@zytor.com>
4001 S:      Maintained
4002 F:      arch/x86/kernel/cpuid.c
4003 F:      arch/x86/kernel/msr.c
4004
4005 CPUIDLE DRIVER - ARM BIG LITTLE
4006 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4007 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4008 L:      linux-pm@vger.kernel.org
4009 L:      linux-arm-kernel@lists.infradead.org
4010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4011 S:      Maintained
4012 F:      drivers/cpuidle/cpuidle-big_little.c
4013
4014 CPUIDLE DRIVER - ARM EXYNOS
4015 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4016 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4017 M:      Kukjin Kim <kgene@kernel.org>
4018 L:      linux-pm@vger.kernel.org
4019 L:      linux-samsung-soc@vger.kernel.org
4020 S:      Supported
4021 F:      drivers/cpuidle/cpuidle-exynos.c
4022 F:      arch/arm/mach-exynos/pm.c
4023
4024 CPU IDLE TIME MANAGEMENT FRAMEWORK
4025 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4026 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4027 L:      linux-pm@vger.kernel.org
4028 S:      Maintained
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4030 B:      https://bugzilla.kernel.org
4031 F:      Documentation/admin-guide/pm/cpuidle.rst
4032 F:      drivers/cpuidle/*
4033 F:      include/linux/cpuidle.h
4034
4035 CRAMFS FILESYSTEM
4036 M:      Nicolas Pitre <nico@linaro.org>
4037 S:      Maintained
4038 F:      Documentation/filesystems/cramfs.txt
4039 F:      fs/cramfs/
4040
4041 CRYPTO API
4042 M:      Herbert Xu <herbert@gondor.apana.org.au>
4043 M:      "David S. Miller" <davem@davemloft.net>
4044 L:      linux-crypto@vger.kernel.org
4045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4047 S:      Maintained
4048 F:      Documentation/crypto/
4049 F:      Documentation/devicetree/bindings/crypto/
4050 F:      arch/*/crypto/
4051 F:      crypto/
4052 F:      drivers/crypto/
4053 F:      include/crypto/
4054 F:      include/linux/crypto*
4055
4056 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4057 M:      Neil Horman <nhorman@tuxdriver.com>
4058 L:      linux-crypto@vger.kernel.org
4059 S:      Maintained
4060 F:      crypto/ansi_cprng.c
4061 F:      crypto/rng.c
4062
4063 CS3308 MEDIA DRIVER
4064 M:      Hans Verkuil <hverkuil@xs4all.nl>
4065 L:      linux-media@vger.kernel.org
4066 T:      git git://linuxtv.org/media_tree.git
4067 W:      http://linuxtv.org
4068 S:      Odd Fixes
4069 F:      drivers/media/i2c/cs3308.c
4070
4071 CS5535 Audio ALSA driver
4072 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4073 S:      Maintained
4074 F:      sound/pci/cs5535audio/
4075
4076 CSI DRIVERS FOR ALLWINNER V3s
4077 M:      Yong Deng <yong.deng@magewell.com>
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 S:      Maintained
4081 F:      drivers/media/platform/sunxi/sun6i-csi/
4082 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4083
4084 CW1200 WLAN driver
4085 M:      Solomon Peachy <pizza@shaftnet.org>
4086 S:      Maintained
4087 F:      drivers/net/wireless/st/cw1200/
4088
4089 CX18 VIDEO4LINUX DRIVER
4090 M:      Andy Walls <awalls@md.metrocast.net>
4091 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4092 L:      linux-media@vger.kernel.org
4093 T:      git git://linuxtv.org/media_tree.git
4094 W:      https://linuxtv.org
4095 W:      http://www.ivtvdriver.org/index.php/Cx18
4096 S:      Maintained
4097 F:      Documentation/media/v4l-drivers/cx18*
4098 F:      drivers/media/pci/cx18/
4099 F:      include/uapi/linux/ivtv*
4100
4101 CX2341X MPEG ENCODER HELPER MODULE
4102 M:      Hans Verkuil <hverkuil@xs4all.nl>
4103 L:      linux-media@vger.kernel.org
4104 T:      git git://linuxtv.org/media_tree.git
4105 W:      https://linuxtv.org
4106 S:      Maintained
4107 F:      drivers/media/common/cx2341x*
4108 F:      include/media/drv-intf/cx2341x.h
4109
4110 CX24120 MEDIA DRIVER
4111 M:      Jemma Denson <jdenson@gmail.com>
4112 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4113 L:      linux-media@vger.kernel.org
4114 W:      https://linuxtv.org
4115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4116 S:      Maintained
4117 F:      drivers/media/dvb-frontends/cx24120*
4118
4119 CX88 VIDEO4LINUX DRIVER
4120 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4121 L:      linux-media@vger.kernel.org
4122 W:      https://linuxtv.org
4123 T:      git git://linuxtv.org/media_tree.git
4124 S:      Odd fixes
4125 F:      Documentation/media/v4l-drivers/cx88*
4126 F:      drivers/media/pci/cx88/
4127
4128 CXD2820R MEDIA DRIVER
4129 M:      Antti Palosaari <crope@iki.fi>
4130 L:      linux-media@vger.kernel.org
4131 W:      https://linuxtv.org
4132 W:      http://palosaari.fi/linux/
4133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4134 T:      git git://linuxtv.org/anttip/media_tree.git
4135 S:      Maintained
4136 F:      drivers/media/dvb-frontends/cxd2820r*
4137
4138 CXGB3 ETHERNET DRIVER (CXGB3)
4139 M:      Vishal Kulkarni <vishal@chelsio.com>
4140 L:      netdev@vger.kernel.org
4141 W:      http://www.chelsio.com
4142 S:      Supported
4143 F:      drivers/net/ethernet/chelsio/cxgb3/
4144
4145 CXGB3 ISCSI DRIVER (CXGB3I)
4146 M:      Karen Xie <kxie@chelsio.com>
4147 L:      linux-scsi@vger.kernel.org
4148 W:      http://www.chelsio.com
4149 S:      Supported
4150 F:      drivers/scsi/cxgbi/cxgb3i
4151
4152 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4153 M:      Steve Wise <swise@chelsio.com>
4154 L:      linux-rdma@vger.kernel.org
4155 W:      http://www.openfabrics.org
4156 S:      Supported
4157 F:      drivers/infiniband/hw/cxgb3/
4158 F:      include/uapi/rdma/cxgb3-abi.h
4159
4160 CXGB4 CRYPTO DRIVER (chcr)
4161 M:      Harsh Jain <harsh@chelsio.com>
4162 L:      linux-crypto@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/crypto/chelsio
4166
4167 CXGB4 ETHERNET DRIVER (CXGB4)
4168 M:      Vishal Kulkarni <vishal@chelsio.com>
4169 L:      netdev@vger.kernel.org
4170 W:      http://www.chelsio.com
4171 S:      Supported
4172 F:      drivers/net/ethernet/chelsio/cxgb4/
4173
4174 CXGB4 ISCSI DRIVER (CXGB4I)
4175 M:      Karen Xie <kxie@chelsio.com>
4176 L:      linux-scsi@vger.kernel.org
4177 W:      http://www.chelsio.com
4178 S:      Supported
4179 F:      drivers/scsi/cxgbi/cxgb4i
4180
4181 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4182 M:      Steve Wise <swise@chelsio.com>
4183 L:      linux-rdma@vger.kernel.org
4184 W:      http://www.openfabrics.org
4185 S:      Supported
4186 F:      drivers/infiniband/hw/cxgb4/
4187 F:      include/uapi/rdma/cxgb4-abi.h
4188
4189 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4190 M:      Casey Leedom <leedom@chelsio.com>
4191 L:      netdev@vger.kernel.org
4192 W:      http://www.chelsio.com
4193 S:      Supported
4194 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4195
4196 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4197 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4198 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4199 L:      linuxppc-dev@lists.ozlabs.org
4200 S:      Supported
4201 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4202 F:      drivers/misc/cxl/
4203 F:      include/misc/cxl*
4204 F:      include/uapi/misc/cxl.h
4205 F:      Documentation/powerpc/cxl.txt
4206 F:      Documentation/ABI/testing/sysfs-class-cxl
4207
4208 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4209 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4210 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4211 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4212 L:      linux-scsi@vger.kernel.org
4213 S:      Supported
4214 F:      drivers/scsi/cxlflash/
4215 F:      include/uapi/scsi/cxlflash_ioctl.h
4216 F:      Documentation/powerpc/cxlflash.txt
4217
4218 CYBERPRO FB DRIVER
4219 M:      Russell King <linux@armlinux.org.uk>
4220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4221 W:      http://www.armlinux.org.uk/
4222 S:      Maintained
4223 F:      drivers/video/fbdev/cyber2000fb.*
4224
4225 CYCLADES ASYNC MUX DRIVER
4226 W:      http://www.cyclades.com/
4227 S:      Orphan
4228 F:      drivers/tty/cyclades.c
4229 F:      include/linux/cyclades.h
4230 F:      include/uapi/linux/cyclades.h
4231
4232 CYCLADES PC300 DRIVER
4233 W:      http://www.cyclades.com/
4234 S:      Orphan
4235 F:      drivers/net/wan/pc300*
4236
4237 CYPRESS_FIRMWARE MEDIA DRIVER
4238 M:      Antti Palosaari <crope@iki.fi>
4239 L:      linux-media@vger.kernel.org
4240 W:      https://linuxtv.org
4241 W:      http://palosaari.fi/linux/
4242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4243 T:      git git://linuxtv.org/anttip/media_tree.git
4244 S:      Maintained
4245 F:      drivers/media/common/cypress_firmware*
4246
4247 CYTTSP TOUCHSCREEN DRIVER
4248 M:      Ferruh Yigit <fery@cypress.com>
4249 L:      linux-input@vger.kernel.org
4250 S:      Supported
4251 F:      drivers/input/touchscreen/cyttsp*
4252 F:      include/linux/input/cyttsp.h
4253
4254 D-LINK DIR-685 TOUCHKEYS DRIVER
4255 M:      Linus Walleij <linus.walleij@linaro.org>
4256 L:      linux-input@vger.kernel.org
4257 S:      Supported
4258 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4259
4260 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4261 M:      Joshua Kinard <kumba@gentoo.org>
4262 S:      Maintained
4263 F:      drivers/rtc/rtc-ds1685.c
4264 F:      include/linux/rtc/ds1685.h
4265
4266 DAMA SLAVE for AX.25
4267 M:      Joerg Reuter <jreuter@yaina.de>
4268 W:      http://yaina.de/jreuter/
4269 W:      http://www.qsl.net/dl1bke/
4270 L:      linux-hams@vger.kernel.org
4271 S:      Maintained
4272 F:      net/ax25/af_ax25.c
4273 F:      net/ax25/ax25_dev.c
4274 F:      net/ax25/ax25_ds_*
4275 F:      net/ax25/ax25_in.c
4276 F:      net/ax25/ax25_out.c
4277 F:      net/ax25/ax25_timer.c
4278 F:      net/ax25/sysctl_net_ax25.c
4279
4280 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4281 L:      netdev@vger.kernel.org
4282 S:      Orphan
4283 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4284 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4285
4286 DC390/AM53C974 SCSI driver
4287 M:      Hannes Reinecke <hare@suse.com>
4288 L:      linux-scsi@vger.kernel.org
4289 S:      Maintained
4290 F:      drivers/scsi/am53c974.c
4291
4292 DC395x SCSI driver
4293 M:      Oliver Neukum <oliver@neukum.org>
4294 M:      Ali Akcaagac <aliakc@web.de>
4295 M:      Jamie Lenehan <lenehan@twibble.org>
4296 L:      dc395x@twibble.org
4297 W:      http://twibble.org/dist/dc395x/
4298 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4299 S:      Maintained
4300 F:      Documentation/scsi/dc395x.txt
4301 F:      drivers/scsi/dc395x.*
4302
4303 DCCP PROTOCOL
4304 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4305 L:      dccp@vger.kernel.org
4306 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4307 S:      Maintained
4308 F:      include/linux/dccp.h
4309 F:      include/uapi/linux/dccp.h
4310 F:      include/linux/tfrc.h
4311 F:      net/dccp/
4312
4313 DECnet NETWORK LAYER
4314 W:      http://linux-decnet.sourceforge.net
4315 L:      linux-decnet-user@lists.sourceforge.net
4316 S:      Orphan
4317 F:      Documentation/networking/decnet.txt
4318 F:      net/decnet/
4319
4320 DECSTATION PLATFORM SUPPORT
4321 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4322 L:      linux-mips@vger.kernel.org
4323 W:      http://www.linux-mips.org/wiki/DECstation
4324 S:      Maintained
4325 F:      arch/mips/dec/
4326 F:      arch/mips/include/asm/dec/
4327 F:      arch/mips/include/asm/mach-dec/
4328
4329 DEFXX FDDI NETWORK DRIVER
4330 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4331 S:      Maintained
4332 F:      drivers/net/fddi/defxx.*
4333
4334 DELL SMBIOS DRIVER
4335 M:      Pali Rohár <pali.rohar@gmail.com>
4336 M:      Mario Limonciello <mario.limonciello@dell.com>
4337 L:      platform-driver-x86@vger.kernel.org
4338 S:      Maintained
4339 F:      drivers/platform/x86/dell-smbios.*
4340
4341 DELL SMBIOS SMM DRIVER
4342 M:      Mario Limonciello <mario.limonciello@dell.com>
4343 L:      platform-driver-x86@vger.kernel.org
4344 S:      Maintained
4345 F:      drivers/platform/x86/dell-smbios-smm.c
4346
4347 DELL SMBIOS WMI DRIVER
4348 M:      Mario Limonciello <mario.limonciello@dell.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-smbios-wmi.c
4352 F:      tools/wmi/dell-smbios-example.c
4353
4354 DEFZA FDDI NETWORK DRIVER
4355 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4356 S:      Maintained
4357 F:      drivers/net/fddi/defza.*
4358
4359 DELL LAPTOP DRIVER
4360 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4361 M:      Pali Rohár <pali.rohar@gmail.com>
4362 L:      platform-driver-x86@vger.kernel.org
4363 S:      Maintained
4364 F:      drivers/platform/x86/dell-laptop.c
4365
4366 DELL LAPTOP FREEFALL DRIVER
4367 M:      Pali Rohár <pali.rohar@gmail.com>
4368 S:      Maintained
4369 F:      drivers/platform/x86/dell-smo8800.c
4370
4371 DELL LAPTOP RBTN DRIVER
4372 M:      Pali Rohár <pali.rohar@gmail.com>
4373 S:      Maintained
4374 F:      drivers/platform/x86/dell-rbtn.*
4375
4376 DELL REMOTE BIOS UPDATE DRIVER
4377 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4378 L:      platform-driver-x86@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/platform/x86/dell_rbu.c
4381
4382 DELL LAPTOP SMM DRIVER
4383 M:      Pali Rohár <pali.rohar@gmail.com>
4384 S:      Maintained
4385 F:      drivers/hwmon/dell-smm-hwmon.c
4386 F:      include/uapi/linux/i8k.h
4387
4388 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4389 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4390 L:      platform-driver-x86@vger.kernel.org
4391 S:      Maintained
4392 F:      Documentation/dcdbas.txt
4393 F:      drivers/platform/x86/dcdbas.*
4394
4395 DELL WMI NOTIFICATIONS DRIVER
4396 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4397 M:      Pali Rohár <pali.rohar@gmail.com>
4398 S:      Maintained
4399 F:      drivers/platform/x86/dell-wmi.c
4400
4401 DELL WMI DESCRIPTOR DRIVER
4402 M:      Mario Limonciello <mario.limonciello@dell.com>
4403 S:      Maintained
4404 F:      drivers/platform/x86/dell-wmi-descriptor.c
4405
4406 DELTA ST MEDIA DRIVER
4407 M:      Hugues Fruchet <hugues.fruchet@st.com>
4408 L:      linux-media@vger.kernel.org
4409 T:      git git://linuxtv.org/media_tree.git
4410 W:      https://linuxtv.org
4411 S:      Supported
4412 F:      drivers/media/platform/sti/delta
4413
4414 DENALI NAND DRIVER
4415 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4416 L:      linux-mtd@lists.infradead.org
4417 S:      Supported
4418 F:      drivers/mtd/nand/raw/denali*
4419
4420 DESIGNWARE USB2 DRD IP DRIVER
4421 M:      Minas Harutyunyan <hminas@synopsys.com>
4422 L:      linux-usb@vger.kernel.org
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4424 S:      Maintained
4425 F:      drivers/usb/dwc2/
4426
4427 DESIGNWARE USB3 DRD IP DRIVER
4428 M:      Felipe Balbi <balbi@kernel.org>
4429 L:      linux-usb@vger.kernel.org
4430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4431 S:      Maintained
4432 F:      drivers/usb/dwc3/
4433
4434 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4435 M:      Andreas Klinger <ak@it-klinger.de>
4436 L:      linux-iio@vger.kernel.org
4437 S:      Maintained
4438 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4439 F:      drivers/iio/proximity/srf*.c
4440
4441 DEVICE COREDUMP (DEV_COREDUMP)
4442 M:      Johannes Berg <johannes@sipsolutions.net>
4443 L:      linux-kernel@vger.kernel.org
4444 S:      Maintained
4445 F:      drivers/base/devcoredump.c
4446 F:      include/linux/devcoredump.h
4447
4448 DEVICE FREQUENCY (DEVFREQ)
4449 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4450 M:      Kyungmin Park <kyungmin.park@samsung.com>
4451 R:      Chanwoo Choi <cw00.choi@samsung.com>
4452 L:      linux-pm@vger.kernel.org
4453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4454 S:      Maintained
4455 F:      drivers/devfreq/
4456 F:      include/linux/devfreq.h
4457 F:      Documentation/devicetree/bindings/devfreq/
4458
4459 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4460 M:      Chanwoo Choi <cw00.choi@samsung.com>
4461 L:      linux-pm@vger.kernel.org
4462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4463 S:      Supported
4464 F:      drivers/devfreq/event/
4465 F:      drivers/devfreq/devfreq-event.c
4466 F:      include/linux/devfreq-event.h
4467 F:      Documentation/devicetree/bindings/devfreq/event/
4468
4469 DEVICE NUMBER REGISTRY
4470 M:      Torben Mathiasen <device@lanana.org>
4471 W:      http://lanana.org/docs/device-list/index.html
4472 S:      Maintained
4473
4474 DEVICE-MAPPER  (LVM)
4475 M:      Alasdair Kergon <agk@redhat.com>
4476 M:      Mike Snitzer <snitzer@redhat.com>
4477 M:      dm-devel@redhat.com
4478 L:      dm-devel@redhat.com
4479 W:      http://sources.redhat.com/dm
4480 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4482 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4483 S:      Maintained
4484 F:      Documentation/device-mapper/
4485 F:      drivers/md/Makefile
4486 F:      drivers/md/Kconfig
4487 F:      drivers/md/dm*
4488 F:      drivers/md/persistent-data/
4489 F:      include/linux/device-mapper.h
4490 F:      include/linux/dm-*.h
4491 F:      include/uapi/linux/dm-*.h
4492
4493 DEVLINK
4494 M:      Jiri Pirko <jiri@mellanox.com>
4495 L:      netdev@vger.kernel.org
4496 S:      Supported
4497 F:      net/core/devlink.c
4498 F:      include/net/devlink.h
4499 F:      include/uapi/linux/devlink.h
4500
4501 DIALOG SEMICONDUCTOR DRIVERS
4502 M:      Support Opensource <support.opensource@diasemi.com>
4503 W:      http://www.dialog-semiconductor.com/products
4504 S:      Supported
4505 F:      Documentation/hwmon/da90??
4506 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4507 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4508 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4509 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4510 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4511 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4512 F:      drivers/gpio/gpio-da90??.c
4513 F:      drivers/hwmon/da90??-hwmon.c
4514 F:      drivers/iio/adc/da91??-*.c
4515 F:      drivers/input/misc/da90??_onkey.c
4516 F:      drivers/input/touchscreen/da9052_tsi.c
4517 F:      drivers/leds/leds-da90??.c
4518 F:      drivers/mfd/da903x.c
4519 F:      drivers/mfd/da90??-*.c
4520 F:      drivers/mfd/da91??-*.c
4521 F:      drivers/power/supply/da9052-battery.c
4522 F:      drivers/power/supply/da91??-*.c
4523 F:      drivers/regulator/da903x.c
4524 F:      drivers/regulator/da9???-regulator.[ch]
4525 F:      drivers/thermal/da90??-thermal.c
4526 F:      drivers/rtc/rtc-da90??.c
4527 F:      drivers/video/backlight/da90??_bl.c
4528 F:      drivers/watchdog/da90??_wdt.c
4529 F:      include/linux/mfd/da903x.h
4530 F:      include/linux/mfd/da9052/
4531 F:      include/linux/mfd/da9055/
4532 F:      include/linux/mfd/da9062/
4533 F:      include/linux/mfd/da9063/
4534 F:      include/linux/mfd/da9150/
4535 F:      include/linux/regulator/da9211.h
4536 F:      include/sound/da[79]*.h
4537 F:      sound/soc/codecs/da[79]*.[ch]
4538
4539 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4540 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4541 L:      linux-gpio@vger.kernel.org
4542 S:      Maintained
4543 F:      drivers/gpio/gpio-gpio-mm.c
4544
4545 DIOLAN U2C-12 I2C DRIVER
4546 M:      Guenter Roeck <linux@roeck-us.net>
4547 L:      linux-i2c@vger.kernel.org
4548 S:      Maintained
4549 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4550
4551 FILESYSTEM DIRECT ACCESS (DAX)
4552 M:      Matthew Wilcox <willy@infradead.org>
4553 M:      Ross Zwisler <zwisler@kernel.org>
4554 M:      Jan Kara <jack@suse.cz>
4555 L:      linux-fsdevel@vger.kernel.org
4556 S:      Supported
4557 F:      fs/dax.c
4558 F:      include/linux/dax.h
4559 F:      include/trace/events/fs_dax.h
4560
4561 DEVICE DIRECT ACCESS (DAX)
4562 M:      Dan Williams <dan.j.williams@intel.com>
4563 M:      Dave Jiang <dave.jiang@intel.com>
4564 M:      Ross Zwisler <zwisler@kernel.org>
4565 M:      Vishal Verma <vishal.l.verma@intel.com>
4566 L:      linux-nvdimm@lists.01.org
4567 S:      Supported
4568 F:      drivers/dax/
4569
4570 DIRECTORY NOTIFICATION (DNOTIFY)
4571 M:      Jan Kara <jack@suse.cz>
4572 R:      Amir Goldstein <amir73il@gmail.com>
4573 L:      linux-fsdevel@vger.kernel.org
4574 S:      Maintained
4575 F:      Documentation/filesystems/dnotify.txt
4576 F:      fs/notify/dnotify/
4577 F:      include/linux/dnotify.h
4578
4579 DISK GEOMETRY AND PARTITION HANDLING
4580 M:      Andries Brouwer <aeb@cwi.nl>
4581 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4582 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4583 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4584 S:      Maintained
4585
4586 DISKQUOTA
4587 M:      Jan Kara <jack@suse.com>
4588 S:      Maintained
4589 F:      Documentation/filesystems/quota.txt
4590 F:      fs/quota/
4591 F:      include/linux/quota*.h
4592 F:      include/uapi/linux/quota*.h
4593
4594 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4595 M:      Bernie Thompson <bernie@plugable.com>
4596 L:      linux-fbdev@vger.kernel.org
4597 S:      Maintained
4598 W:      http://plugable.com/category/projects/udlfb/
4599 F:      drivers/video/fbdev/udlfb.c
4600 F:      include/video/udlfb.h
4601 F:      Documentation/fb/udlfb.txt
4602
4603 DISTRIBUTED LOCK MANAGER (DLM)
4604 M:      Christine Caulfield <ccaulfie@redhat.com>
4605 M:      David Teigland <teigland@redhat.com>
4606 L:      cluster-devel@redhat.com
4607 W:      http://sources.redhat.com/cluster/
4608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4609 S:      Supported
4610 F:      fs/dlm/
4611
4612 DMA BUFFER SHARING FRAMEWORK
4613 M:      Sumit Semwal <sumit.semwal@linaro.org>
4614 S:      Maintained
4615 L:      linux-media@vger.kernel.org
4616 L:      dri-devel@lists.freedesktop.org
4617 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4618 F:      drivers/dma-buf/
4619 F:      include/linux/dma-buf*
4620 F:      include/linux/reservation.h
4621 F:      include/linux/*fence.h
4622 F:      Documentation/driver-api/dma-buf.rst
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624
4625 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4626 M:      Vinod Koul <vkoul@kernel.org>
4627 L:      dmaengine@vger.kernel.org
4628 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4629 S:      Maintained
4630 F:      drivers/dma/
4631 F:      include/linux/dmaengine.h
4632 F:      include/linux/of_dma.h
4633 F:      Documentation/devicetree/bindings/dma/
4634 F:      Documentation/driver-api/dmaengine/
4635 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4636
4637 DMA MAPPING HELPERS
4638 M:      Christoph Hellwig <hch@lst.de>
4639 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4640 R:      Robin Murphy <robin.murphy@arm.com>
4641 L:      iommu@lists.linux-foundation.org
4642 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4643 W:      http://git.infradead.org/users/hch/dma-mapping.git
4644 S:      Supported
4645 F:      kernel/dma/
4646 F:      include/asm-generic/dma-mapping.h
4647 F:      include/linux/dma-direct.h
4648 F:      include/linux/dma-mapping.h
4649 F:      include/linux/dma-noncoherent.h
4650
4651 DME1737 HARDWARE MONITOR DRIVER
4652 M:      Juerg Haefliger <juergh@gmail.com>
4653 L:      linux-hwmon@vger.kernel.org
4654 S:      Maintained
4655 F:      Documentation/hwmon/dme1737
4656 F:      drivers/hwmon/dme1737.c
4657
4658 DMI/SMBIOS SUPPORT
4659 M:      Jean Delvare <jdelvare@suse.com>
4660 S:      Maintained
4661 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4662 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4663 F:      drivers/firmware/dmi-id.c
4664 F:      drivers/firmware/dmi_scan.c
4665 F:      include/linux/dmi.h
4666
4667 DOCUMENTATION
4668 M:      Jonathan Corbet <corbet@lwn.net>
4669 L:      linux-doc@vger.kernel.org
4670 S:      Maintained
4671 F:      Documentation/
4672 F:      scripts/kernel-doc
4673 X:      Documentation/ABI/
4674 X:      Documentation/acpi/
4675 X:      Documentation/devicetree/
4676 X:      Documentation/i2c/
4677 X:      Documentation/media/
4678 X:      Documentation/power/
4679 X:      Documentation/spi/
4680 T:      git git://git.lwn.net/linux.git docs-next
4681
4682 DOCUMENTATION/ITALIAN
4683 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4684 L:      linux-doc@vger.kernel.org
4685 S:      Maintained
4686 F:      Documentation/translations/it_IT
4687
4688 DONGWOON DW9714 LENS VOICE COIL DRIVER
4689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4690 L:      linux-media@vger.kernel.org
4691 T:      git git://linuxtv.org/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/i2c/dw9714.c
4694 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4695
4696 DONGWOON DW9807 LENS VOICE COIL DRIVER
4697 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4698 L:      linux-media@vger.kernel.org
4699 T:      git git://linuxtv.org/media_tree.git
4700 S:      Maintained
4701 F:      drivers/media/i2c/dw9807-vcm.c
4702 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4703
4704 DOUBLETALK DRIVER
4705 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4706 L:      blinux-list@redhat.com
4707 S:      Maintained
4708 F:      drivers/char/dtlk.c
4709 F:      include/linux/dtlk.h
4710
4711 DPAA2 DATAPATH I/O (DPIO) DRIVER
4712 M:      Roy Pledge <Roy.Pledge@nxp.com>
4713 L:      linux-kernel@vger.kernel.org
4714 S:      Maintained
4715 F:      drivers/soc/fsl/dpio
4716
4717 DPAA2 ETHERNET DRIVER
4718 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4719 L:      netdev@vger.kernel.org
4720 S:      Maintained
4721 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4723 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4724 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4725 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4726
4727 DPAA2 ETHERNET SWITCH DRIVER
4728 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4729 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4730 L:      linux-kernel@vger.kernel.org
4731 S:      Maintained
4732 F:      drivers/staging/fsl-dpaa2/ethsw
4733
4734 DPAA2 PTP CLOCK DRIVER
4735 M:      Yangbo Lu <yangbo.lu@nxp.com>
4736 L:      netdev@vger.kernel.org
4737 S:      Maintained
4738 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4739 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4740
4741 DPT_I2O SCSI RAID DRIVER
4742 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4743 L:      linux-scsi@vger.kernel.org
4744 W:      http://www.adaptec.com/
4745 S:      Maintained
4746 F:      drivers/scsi/dpt*
4747 F:      drivers/scsi/dpt/
4748
4749 DRBD DRIVER
4750 M:      Philipp Reisner <philipp.reisner@linbit.com>
4751 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4752 L:      drbd-dev@lists.linbit.com
4753 W:      http://www.drbd.org
4754 T:      git git://git.linbit.com/linux-drbd.git
4755 T:      git git://git.linbit.com/drbd-8.4.git
4756 S:      Supported
4757 F:      drivers/block/drbd/
4758 F:      lib/lru_cache.c
4759 F:      Documentation/blockdev/drbd/
4760
4761 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4762 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4763 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4765 S:      Supported
4766 F:      Documentation/kobject.txt
4767 F:      drivers/base/
4768 F:      fs/debugfs/
4769 F:      fs/sysfs/
4770 F:      include/linux/debugfs.h
4771 F:      include/linux/kobj*
4772 F:      lib/kobj*
4773
4774 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4775 M:      Kevin Hilman <khilman@kernel.org>
4776 M:      Nishanth Menon <nm@ti.com>
4777 S:      Maintained
4778 F:      drivers/power/avs/
4779 F:      include/linux/power/smartreflex.h
4780 L:      linux-pm@vger.kernel.org
4781
4782 DRM DRIVER FOR ARM PL111 CLCD
4783 M:      Eric Anholt <eric@anholt.net>
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785 S:      Supported
4786 F:      drivers/gpu/drm/pl111/
4787
4788 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4789 M:      Linus Walleij <linus.walleij@linaro.org>
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4793 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4794
4795 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4796 M:      Dave Airlie <airlied@redhat.com>
4797 S:      Odd Fixes
4798 F:      drivers/gpu/drm/ast/
4799
4800 DRM DRIVER FOR BOCHS VIRTUAL GPU
4801 M:      Gerd Hoffmann <kraxel@redhat.com>
4802 L:      virtualization@lists.linux-foundation.org
4803 T:      git git://anongit.freedesktop.org/drm/drm-misc
4804 S:      Maintained
4805 F:      drivers/gpu/drm/bochs/
4806
4807 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4808 M:      Linus Walleij <linus.walleij@linaro.org>
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tve200/
4812
4813 DRM DRIVER FOR ILITEK ILI9225 PANELS
4814 M:      David Lechner <david@lechnology.com>
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tinydrm/ili9225.c
4817 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4818
4819 DRM DRIVER FOR HX8357D PANELS
4820 M:      Eric Anholt <eric@anholt.net>
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4824 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4825
4826 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4827 S:      Orphan / Obsolete
4828 F:      drivers/gpu/drm/i810/
4829 F:      include/uapi/drm/i810_drm.h
4830
4831 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4832 S:      Orphan / Obsolete
4833 F:      drivers/gpu/drm/mga/
4834 F:      include/uapi/drm/mga_drm.h
4835
4836 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4837 M:      Dave Airlie <airlied@redhat.com>
4838 S:      Odd Fixes
4839 F:      drivers/gpu/drm/mgag200/
4840
4841 DRM DRIVER FOR MI0283QT
4842 M:      Noralf Trønnes <noralf@tronnes.org>
4843 S:      Maintained
4844 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4845 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4846
4847 DRM DRIVER FOR MSM ADRENO GPU
4848 M:      Rob Clark <robdclark@gmail.com>
4849 L:      linux-arm-msm@vger.kernel.org
4850 L:      dri-devel@lists.freedesktop.org
4851 L:      freedreno@lists.freedesktop.org
4852 T:      git git://people.freedesktop.org/~robclark/linux
4853 S:      Maintained
4854 F:      drivers/gpu/drm/msm/
4855 F:      include/uapi/drm/msm_drm.h
4856 F:      Documentation/devicetree/bindings/display/msm/
4857
4858 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4859 M:      Ben Skeggs <bskeggs@redhat.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 L:      nouveau@lists.freedesktop.org
4862 T:      git git://github.com/skeggsb/linux
4863 S:      Supported
4864 F:      drivers/gpu/drm/nouveau/
4865 F:      include/uapi/drm/nouveau_drm.h
4866
4867 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4868 M:      Stefan Mavrodiev <stefan@olimex.com>
4869 S:      Maintained
4870 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4871 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4872
4873 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4874 M:      Noralf Trønnes <noralf@tronnes.org>
4875 S:      Maintained
4876 F:      drivers/gpu/drm/tinydrm/repaper.c
4877 F:      Documentation/devicetree/bindings/display/repaper.txt
4878
4879 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4880 M:      Dave Airlie <airlied@redhat.com>
4881 M:      Gerd Hoffmann <kraxel@redhat.com>
4882 L:      virtualization@lists.linux-foundation.org
4883 T:      git git://anongit.freedesktop.org/drm/drm-misc
4884 S:      Obsolete
4885 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4886 F:      drivers/gpu/drm/cirrus/
4887
4888 DRM DRIVER FOR QXL VIRTUAL GPU
4889 M:      Dave Airlie <airlied@redhat.com>
4890 M:      Gerd Hoffmann <kraxel@redhat.com>
4891 L:      virtualization@lists.linux-foundation.org
4892 T:      git git://anongit.freedesktop.org/drm/drm-misc
4893 S:      Maintained
4894 F:      drivers/gpu/drm/qxl/
4895 F:      include/uapi/drm/qxl_drm.h
4896
4897 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4898 S:      Orphan / Obsolete
4899 F:      drivers/gpu/drm/r128/
4900 F:      include/uapi/drm/r128_drm.h
4901
4902 DRM DRIVER FOR SAVAGE VIDEO CARDS
4903 S:      Orphan / Obsolete
4904 F:      drivers/gpu/drm/savage/
4905 F:      include/uapi/drm/savage_drm.h
4906
4907 DRM DRIVER FOR SIS VIDEO CARDS
4908 S:      Orphan / Obsolete
4909 F:      drivers/gpu/drm/sis/
4910 F:      include/uapi/drm/sis_drm.h
4911
4912 DRM DRIVER FOR SITRONIX ST7586 PANELS
4913 M:      David Lechner <david@lechnology.com>
4914 S:      Maintained
4915 F:      drivers/gpu/drm/tinydrm/st7586.c
4916 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4917
4918 DRM DRIVER FOR SITRONIX ST7735R PANELS
4919 M:      David Lechner <david@lechnology.com>
4920 S:      Maintained
4921 F:      drivers/gpu/drm/tinydrm/st7735r.c
4922 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4923
4924 DRM DRIVER FOR TDFX VIDEO CARDS
4925 S:      Orphan / Obsolete
4926 F:      drivers/gpu/drm/tdfx/
4927
4928 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4929 M:      Dave Airlie <airlied@redhat.com>
4930 R:      Sean Paul <sean@poorly.run>
4931 L:      dri-devel@lists.freedesktop.org
4932 S:      Odd Fixes
4933 F:      drivers/gpu/drm/udl/
4934 T:      git git://anongit.freedesktop.org/drm/drm-misc
4935
4936 DRM DRIVER FOR VMWARE VIRTUAL GPU
4937 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4938 M:      Thomas Hellstrom <thellstrom@vmware.com>
4939 L:      dri-devel@lists.freedesktop.org
4940 T:      git git://people.freedesktop.org/~thomash/linux
4941 S:      Supported
4942 F:      drivers/gpu/drm/vmwgfx/
4943 F:      include/uapi/drm/vmwgfx_drm.h
4944
4945 DRM DRIVERS
4946 M:      David Airlie <airlied@linux.ie>
4947 M:      Daniel Vetter <daniel@ffwll.ch>
4948 L:      dri-devel@lists.freedesktop.org
4949 T:      git git://anongit.freedesktop.org/drm/drm
4950 B:      https://bugs.freedesktop.org/
4951 C:      irc://chat.freenode.net/dri-devel
4952 S:      Maintained
4953 F:      drivers/gpu/drm/
4954 F:      drivers/gpu/vga/
4955 F:      Documentation/devicetree/bindings/display/
4956 F:      Documentation/devicetree/bindings/gpu/
4957 F:      Documentation/gpu/
4958 F:      include/drm/
4959 F:      include/uapi/drm/
4960 F:      include/linux/vga*
4961
4962 DRM DRIVERS AND MISC GPU PATCHES
4963 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4964 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4965 M:      Sean Paul <sean@poorly.run>
4966 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4967 S:      Maintained
4968 T:      git git://anongit.freedesktop.org/drm/drm-misc
4969 F:      Documentation/gpu/
4970 F:      drivers/gpu/vga/
4971 F:      drivers/gpu/drm/*
4972 F:      include/drm/drm*
4973 F:      include/uapi/drm/drm*
4974 F:      include/linux/vga*
4975
4976 DRM DRIVERS FOR ALLWINNER A10
4977 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 S:      Supported
4980 F:      drivers/gpu/drm/sun4i/
4981 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4982 T:      git git://anongit.freedesktop.org/drm/drm-misc
4983
4984 DRM DRIVERS FOR AMLOGIC SOCS
4985 M:      Neil Armstrong <narmstrong@baylibre.com>
4986 L:      dri-devel@lists.freedesktop.org
4987 L:      linux-amlogic@lists.infradead.org
4988 W:      http://linux-meson.com/
4989 S:      Supported
4990 F:      drivers/gpu/drm/meson/
4991 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4992 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4993 F:      Documentation/gpu/meson.rst
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR ATMEL HLCDC
4997 M:      Boris Brezillon <bbrezillon@kernel.org>
4998 L:      dri-devel@lists.freedesktop.org
4999 S:      Supported
5000 F:      drivers/gpu/drm/atmel-hlcdc/
5001 F:      Documentation/devicetree/bindings/display/atmel/
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003
5004 DRM DRIVERS FOR BRIDGE CHIPS
5005 M:      Archit Taneja <architt@codeaurora.org>
5006 M:      Andrzej Hajda <a.hajda@samsung.com>
5007 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5008 S:      Maintained
5009 T:      git git://anongit.freedesktop.org/drm/drm-misc
5010 F:      drivers/gpu/drm/bridge/
5011
5012 DRM DRIVERS FOR EXYNOS
5013 M:      Inki Dae <inki.dae@samsung.com>
5014 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5015 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5016 M:      Kyungmin Park <kyungmin.park@samsung.com>
5017 L:      dri-devel@lists.freedesktop.org
5018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5019 S:      Supported
5020 F:      drivers/gpu/drm/exynos/
5021 F:      include/uapi/drm/exynos_drm.h
5022 F:      Documentation/devicetree/bindings/display/exynos/
5023
5024 DRM DRIVERS FOR FREESCALE DCU
5025 M:      Stefan Agner <stefan@agner.ch>
5026 M:      Alison Wang <alison.wang@nxp.com>
5027 L:      dri-devel@lists.freedesktop.org
5028 S:      Supported
5029 F:      drivers/gpu/drm/fsl-dcu/
5030 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5031 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5032 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5033 T:      git git://anongit.freedesktop.org/drm/drm-misc
5034
5035 DRM DRIVERS FOR FREESCALE IMX
5036 M:      Philipp Zabel <p.zabel@pengutronix.de>
5037 L:      dri-devel@lists.freedesktop.org
5038 S:      Maintained
5039 F:      drivers/gpu/drm/imx/
5040 F:      drivers/gpu/ipu-v3/
5041 F:      Documentation/devicetree/bindings/display/imx/
5042
5043 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5044 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5045 L:      dri-devel@lists.freedesktop.org
5046 T:      git git://github.com/patjak/drm-gma500
5047 S:      Maintained
5048 F:      drivers/gpu/drm/gma500/
5049
5050 DRM DRIVERS FOR HISILICON
5051 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5052 M:      Rongrong Zou <zourongrong@gmail.com>
5053 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5054 R:      Chen Feng <puck.chen@hisilicon.com>
5055 L:      dri-devel@lists.freedesktop.org
5056 T:      git git://github.com/xin3liang/linux.git
5057 S:      Maintained
5058 F:      drivers/gpu/drm/hisilicon/
5059 F:      Documentation/devicetree/bindings/display/hisilicon/
5060
5061 DRM DRIVERS FOR MEDIATEK
5062 M:      CK Hu <ck.hu@mediatek.com>
5063 M:      Philipp Zabel <p.zabel@pengutronix.de>
5064 L:      dri-devel@lists.freedesktop.org
5065 S:      Supported
5066 F:      drivers/gpu/drm/mediatek/
5067 F:      Documentation/devicetree/bindings/display/mediatek/
5068
5069 DRM DRIVERS FOR NVIDIA TEGRA
5070 M:      Thierry Reding <thierry.reding@gmail.com>
5071 L:      dri-devel@lists.freedesktop.org
5072 L:      linux-tegra@vger.kernel.org
5073 T:      git git://anongit.freedesktop.org/tegra/linux.git
5074 S:      Supported
5075 F:      drivers/gpu/drm/tegra/
5076 F:      drivers/gpu/host1x/
5077 F:      include/linux/host1x.h
5078 F:      include/uapi/drm/tegra_drm.h
5079 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5080
5081 DRM DRIVERS FOR RENESAS
5082 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5083 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5084 L:      dri-devel@lists.freedesktop.org
5085 L:      linux-renesas-soc@vger.kernel.org
5086 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5087 S:      Supported
5088 F:      drivers/gpu/drm/rcar-du/
5089 F:      drivers/gpu/drm/shmobile/
5090 F:      include/linux/platform_data/shmob_drm.h
5091 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5092 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5093 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5094
5095 DRM DRIVERS FOR ROCKCHIP
5096 M:      Sandy Huang <hjc@rock-chips.com>
5097 M:      Heiko Stübner <heiko@sntech.de>
5098 L:      dri-devel@lists.freedesktop.org
5099 S:      Maintained
5100 F:      drivers/gpu/drm/rockchip/
5101 F:      Documentation/devicetree/bindings/display/rockchip/
5102 T:      git git://anongit.freedesktop.org/drm/drm-misc
5103
5104 DRM DRIVERS FOR STI
5105 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5106 M:      Vincent Abriou <vincent.abriou@st.com>
5107 L:      dri-devel@lists.freedesktop.org
5108 T:      git git://anongit.freedesktop.org/drm/drm-misc
5109 S:      Maintained
5110 F:      drivers/gpu/drm/sti
5111 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5112
5113 DRM DRIVERS FOR STM
5114 M:      Yannick Fertre <yannick.fertre@st.com>
5115 M:      Philippe Cornu <philippe.cornu@st.com>
5116 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5117 M:      Vincent Abriou <vincent.abriou@st.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 T:      git git://anongit.freedesktop.org/drm/drm-misc
5120 S:      Maintained
5121 F:      drivers/gpu/drm/stm
5122 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5123
5124 DRM DRIVERS FOR TI LCDC
5125 M:      Jyri Sarha <jsarha@ti.com>
5126 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5127 L:      dri-devel@lists.freedesktop.org
5128 S:      Maintained
5129 F:      drivers/gpu/drm/tilcdc/
5130 F:      Documentation/devicetree/bindings/display/tilcdc/
5131
5132 DRM DRIVERS FOR TI OMAP
5133 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5134 L:      dri-devel@lists.freedesktop.org
5135 S:      Maintained
5136 F:      drivers/gpu/drm/omapdrm/
5137 F:      Documentation/devicetree/bindings/display/ti/
5138
5139 DRM DRIVERS FOR V3D
5140 M:      Eric Anholt <eric@anholt.net>
5141 S:      Supported
5142 F:      drivers/gpu/drm/v3d/
5143 F:      include/uapi/drm/v3d_drm.h
5144 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5145 T:      git git://anongit.freedesktop.org/drm/drm-misc
5146
5147 DRM DRIVERS FOR VC4
5148 M:      Eric Anholt <eric@anholt.net>
5149 T:      git git://github.com/anholt/linux
5150 S:      Supported
5151 F:      drivers/gpu/drm/vc4/
5152 F:      include/uapi/drm/vc4_drm.h
5153 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5154 T:      git git://anongit.freedesktop.org/drm/drm-misc
5155
5156 DRM DRIVERS FOR VIVANTE GPU IP
5157 M:      Lucas Stach <l.stach@pengutronix.de>
5158 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5159 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5160 L:      etnaviv@lists.freedesktop.org
5161 L:      dri-devel@lists.freedesktop.org
5162 S:      Maintained
5163 F:      drivers/gpu/drm/etnaviv/
5164 F:      include/uapi/drm/etnaviv_drm.h
5165 F:      Documentation/devicetree/bindings/display/etnaviv/
5166
5167 DRM DRIVERS FOR ZTE ZX
5168 M:      Shawn Guo <shawnguo@kernel.org>
5169 L:      dri-devel@lists.freedesktop.org
5170 S:      Maintained
5171 F:      drivers/gpu/drm/zte/
5172 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5173 T:      git git://anongit.freedesktop.org/drm/drm-misc
5174
5175 DRM PANEL DRIVERS
5176 M:      Thierry Reding <thierry.reding@gmail.com>
5177 L:      dri-devel@lists.freedesktop.org
5178 T:      git git://anongit.freedesktop.org/drm/drm-misc
5179 S:      Maintained
5180 F:      drivers/gpu/drm/drm_panel.c
5181 F:      drivers/gpu/drm/panel/
5182 F:      include/drm/drm_panel.h
5183 F:      Documentation/devicetree/bindings/display/panel/
5184
5185 DRM TINYDRM DRIVERS
5186 M:      Noralf Trønnes <noralf@tronnes.org>
5187 W:      https://github.com/notro/tinydrm/wiki/Development
5188 T:      git git://anongit.freedesktop.org/drm/drm-misc
5189 S:      Maintained
5190 F:      drivers/gpu/drm/tinydrm/
5191 F:      include/drm/tinydrm/
5192
5193 DRM DRIVERS FOR XEN
5194 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5195 T:      git git://anongit.freedesktop.org/drm/drm-misc
5196 L:      dri-devel@lists.freedesktop.org
5197 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5198 S:      Supported
5199 F:      drivers/gpu/drm/xen/
5200 F:      Documentation/gpu/xen-front.rst
5201
5202 DRM TTM SUBSYSTEM
5203 M:      Christian Koenig <christian.koenig@amd.com>
5204 M:      Huang Rui <ray.huang@amd.com>
5205 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5206 T:      git git://people.freedesktop.org/~agd5f/linux
5207 S:      Maintained
5208 L:      dri-devel@lists.freedesktop.org
5209 F:      include/drm/ttm/
5210 F:      drivers/gpu/drm/ttm/
5211
5212 DSBR100 USB FM RADIO DRIVER
5213 M:      Alexey Klimov <klimov.linux@gmail.com>
5214 L:      linux-media@vger.kernel.org
5215 T:      git git://linuxtv.org/media_tree.git
5216 S:      Maintained
5217 F:      drivers/media/radio/dsbr100.c
5218
5219 DSCC4 DRIVER
5220 M:      Francois Romieu <romieu@fr.zoreil.com>
5221 L:      netdev@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/net/wan/dscc4.c
5224
5225 DT3155 MEDIA DRIVER
5226 M:      Hans Verkuil <hverkuil@xs4all.nl>
5227 L:      linux-media@vger.kernel.org
5228 T:      git git://linuxtv.org/media_tree.git
5229 W:      https://linuxtv.org
5230 S:      Odd Fixes
5231 F:      drivers/media/pci/dt3155/
5232
5233 DVB_USB_AF9015 MEDIA DRIVER
5234 M:      Antti Palosaari <crope@iki.fi>
5235 L:      linux-media@vger.kernel.org
5236 W:      https://linuxtv.org
5237 W:      http://palosaari.fi/linux/
5238 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5239 T:      git git://linuxtv.org/anttip/media_tree.git
5240 S:      Maintained
5241 F:      drivers/media/usb/dvb-usb-v2/af9015*
5242
5243 DVB_USB_AF9035 MEDIA DRIVER
5244 M:      Antti Palosaari <crope@iki.fi>
5245 L:      linux-media@vger.kernel.org
5246 W:      https://linuxtv.org
5247 W:      http://palosaari.fi/linux/
5248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5249 T:      git git://linuxtv.org/anttip/media_tree.git
5250 S:      Maintained
5251 F:      drivers/media/usb/dvb-usb-v2/af9035*
5252
5253 DVB_USB_ANYSEE MEDIA DRIVER
5254 M:      Antti Palosaari <crope@iki.fi>
5255 L:      linux-media@vger.kernel.org
5256 W:      https://linuxtv.org
5257 W:      http://palosaari.fi/linux/
5258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5259 T:      git git://linuxtv.org/anttip/media_tree.git
5260 S:      Maintained
5261 F:      drivers/media/usb/dvb-usb-v2/anysee*
5262
5263 DVB_USB_AU6610 MEDIA DRIVER
5264 M:      Antti Palosaari <crope@iki.fi>
5265 L:      linux-media@vger.kernel.org
5266 W:      https://linuxtv.org
5267 W:      http://palosaari.fi/linux/
5268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5269 T:      git git://linuxtv.org/anttip/media_tree.git
5270 S:      Maintained
5271 F:      drivers/media/usb/dvb-usb-v2/au6610*
5272
5273 DVB_USB_CE6230 MEDIA DRIVER
5274 M:      Antti Palosaari <crope@iki.fi>
5275 L:      linux-media@vger.kernel.org
5276 W:      https://linuxtv.org
5277 W:      http://palosaari.fi/linux/
5278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5279 T:      git git://linuxtv.org/anttip/media_tree.git
5280 S:      Maintained
5281 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5282
5283 DVB_USB_CXUSB MEDIA DRIVER
5284 M:      Michael Krufky <mkrufky@linuxtv.org>
5285 L:      linux-media@vger.kernel.org
5286 W:      https://linuxtv.org
5287 W:      http://github.com/mkrufky
5288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5289 T:      git git://linuxtv.org/media_tree.git
5290 S:      Maintained
5291 F:      drivers/media/usb/dvb-usb/cxusb*
5292
5293 DVB_USB_EC168 MEDIA DRIVER
5294 M:      Antti Palosaari <crope@iki.fi>
5295 L:      linux-media@vger.kernel.org
5296 W:      https://linuxtv.org
5297 W:      http://palosaari.fi/linux/
5298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5299 T:      git git://linuxtv.org/anttip/media_tree.git
5300 S:      Maintained
5301 F:      drivers/media/usb/dvb-usb-v2/ec168*
5302
5303 DVB_USB_GL861 MEDIA DRIVER
5304 M:      Antti Palosaari <crope@iki.fi>
5305 L:      linux-media@vger.kernel.org
5306 W:      https://linuxtv.org
5307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5308 T:      git git://linuxtv.org/anttip/media_tree.git
5309 S:      Maintained
5310 F:      drivers/media/usb/dvb-usb-v2/gl861*
5311
5312 DVB_USB_MXL111SF MEDIA DRIVER
5313 M:      Michael Krufky <mkrufky@linuxtv.org>
5314 L:      linux-media@vger.kernel.org
5315 W:      https://linuxtv.org
5316 W:      http://github.com/mkrufky
5317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5318 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5319 S:      Maintained
5320 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5321
5322 DVB_USB_RTL28XXU MEDIA DRIVER
5323 M:      Antti Palosaari <crope@iki.fi>
5324 L:      linux-media@vger.kernel.org
5325 W:      https://linuxtv.org
5326 W:      http://palosaari.fi/linux/
5327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5328 T:      git git://linuxtv.org/anttip/media_tree.git
5329 S:      Maintained
5330 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5331
5332 DVB_USB_V2 MEDIA DRIVER
5333 M:      Antti Palosaari <crope@iki.fi>
5334 L:      linux-media@vger.kernel.org
5335 W:      https://linuxtv.org
5336 W:      http://palosaari.fi/linux/
5337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5338 T:      git git://linuxtv.org/anttip/media_tree.git
5339 S:      Maintained
5340 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5341 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5342
5343 DYNAMIC DEBUG
5344 M:      Jason Baron <jbaron@akamai.com>
5345 S:      Maintained
5346 F:      lib/dynamic_debug.c
5347 F:      include/linux/dynamic_debug.h
5348
5349 DYNAMIC INTERRUPT MODERATION
5350 M:      Tal Gilboa <talgi@mellanox.com>
5351 S:      Maintained
5352 F:      include/linux/net_dim.h
5353
5354 DZ DECSTATION DZ11 SERIAL DRIVER
5355 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5356 S:      Maintained
5357 F:      drivers/tty/serial/dz.*
5358
5359 E3X0 POWER BUTTON DRIVER
5360 M:      Moritz Fischer <moritz.fischer@ettus.com>
5361 L:      usrp-users@lists.ettus.com
5362 W:      http://www.ettus.com
5363 S:      Supported
5364 F:      drivers/input/misc/e3x0-button.c
5365 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5366
5367 E4000 MEDIA DRIVER
5368 M:      Antti Palosaari <crope@iki.fi>
5369 L:      linux-media@vger.kernel.org
5370 W:      https://linuxtv.org
5371 W:      http://palosaari.fi/linux/
5372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5373 T:      git git://linuxtv.org/anttip/media_tree.git
5374 S:      Maintained
5375 F:      drivers/media/tuners/e4000*
5376
5377 EARTH_PT1 MEDIA DRIVER
5378 M:      Akihiro Tsukada <tskd08@gmail.com>
5379 L:      linux-media@vger.kernel.org
5380 S:      Odd Fixes
5381 F:      drivers/media/pci/pt1/
5382
5383 EARTH_PT3 MEDIA DRIVER
5384 M:      Akihiro Tsukada <tskd08@gmail.com>
5385 L:      linux-media@vger.kernel.org
5386 S:      Odd Fixes
5387 F:      drivers/media/pci/pt3/
5388
5389 EC100 MEDIA DRIVER
5390 M:      Antti Palosaari <crope@iki.fi>
5391 L:      linux-media@vger.kernel.org
5392 W:      https://linuxtv.org
5393 W:      http://palosaari.fi/linux/
5394 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5395 T:      git git://linuxtv.org/anttip/media_tree.git
5396 S:      Maintained
5397 F:      drivers/media/dvb-frontends/ec100*
5398
5399 ECRYPT FILE SYSTEM
5400 M:      Tyler Hicks <tyhicks@canonical.com>
5401 L:      ecryptfs@vger.kernel.org
5402 W:      http://ecryptfs.org
5403 W:      https://launchpad.net/ecryptfs
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5405 S:      Supported
5406 F:      Documentation/filesystems/ecryptfs.txt
5407 F:      fs/ecryptfs/
5408
5409 EDAC-AMD64
5410 M:      Borislav Petkov <bp@alien8.de>
5411 L:      linux-edac@vger.kernel.org
5412 S:      Maintained
5413 F:      drivers/edac/amd64_edac*
5414
5415 EDAC-CALXEDA
5416 M:      Robert Richter <rric@kernel.org>
5417 L:      linux-edac@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/edac/highbank*
5420
5421 EDAC-CAVIUM OCTEON
5422 M:      Ralf Baechle <ralf@linux-mips.org>
5423 M:      David Daney <david.daney@cavium.com>
5424 L:      linux-edac@vger.kernel.org
5425 L:      linux-mips@vger.kernel.org
5426 S:      Supported
5427 F:      drivers/edac/octeon_edac*
5428
5429 EDAC-CAVIUM THUNDERX
5430 M:      David Daney <david.daney@cavium.com>
5431 M:      Jan Glauber <jglauber@cavium.com>
5432 L:      linux-edac@vger.kernel.org
5433 S:      Supported
5434 F:      drivers/edac/thunderx_edac*
5435
5436 EDAC-CORE
5437 M:      Borislav Petkov <bp@alien8.de>
5438 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5439 L:      linux-edac@vger.kernel.org
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5442 S:      Supported
5443 F:      Documentation/admin-guide/ras.rst
5444 F:      Documentation/driver-api/edac.rst
5445 F:      drivers/edac/
5446 F:      include/linux/edac.h
5447
5448 EDAC-E752X
5449 M:      Mark Gross <mark.gross@intel.com>
5450 L:      linux-edac@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/edac/e752x_edac.c
5453
5454 EDAC-E7XXX
5455 L:      linux-edac@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/edac/e7xxx_edac.c
5458
5459 EDAC-FSL_DDR
5460 M:      York Sun <york.sun@nxp.com>
5461 L:      linux-edac@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/edac/fsl_ddr_edac.*
5464
5465 EDAC-GHES
5466 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5467 L:      linux-edac@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/edac/ghes_edac.c
5470
5471 EDAC-I3000
5472 L:      linux-edac@vger.kernel.org
5473 S:      Orphan
5474 F:      drivers/edac/i3000_edac.c
5475
5476 EDAC-I5000
5477 L:      linux-edac@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/edac/i5000_edac.c
5480
5481 EDAC-I5400
5482 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5483 L:      linux-edac@vger.kernel.org
5484 S:      Maintained
5485 F:      drivers/edac/i5400_edac.c
5486
5487 EDAC-I7300
5488 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5489 L:      linux-edac@vger.kernel.org
5490 S:      Maintained
5491 F:      drivers/edac/i7300_edac.c
5492
5493 EDAC-I7CORE
5494 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5495 L:      linux-edac@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/edac/i7core_edac.c
5498
5499 EDAC-I82443BXGX
5500 M:      Tim Small <tim@buttersideup.com>
5501 L:      linux-edac@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/edac/i82443bxgx_edac.c
5504
5505 EDAC-I82975X
5506 M:      "Arvind R." <arvino55@gmail.com>
5507 L:      linux-edac@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/edac/i82975x_edac.c
5510
5511 EDAC-IE31200
5512 M:      Jason Baron <jbaron@akamai.com>
5513 L:      linux-edac@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/edac/ie31200_edac.c
5516
5517 EDAC-MPC85XX
5518 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/mpc85xx_edac.[ch]
5522
5523 EDAC-PASEMI
5524 M:      Egor Martovetsky <egor@pasemi.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/pasemi_edac.c
5528
5529 EDAC-PND2
5530 M:      Tony Luck <tony.luck@intel.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/pnd2_edac.[ch]
5534
5535 EDAC-R82600
5536 M:      Tim Small <tim@buttersideup.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/r82600_edac.c
5540
5541 EDAC-SBRIDGE
5542 M:      Tony Luck <tony.luck@intel.com>
5543 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5544 L:      linux-edac@vger.kernel.org
5545 S:      Maintained
5546 F:      drivers/edac/sb_edac.c
5547
5548 EDAC-SKYLAKE
5549 M:      Tony Luck <tony.luck@intel.com>
5550 L:      linux-edac@vger.kernel.org
5551 S:      Maintained
5552 F:      drivers/edac/skx_edac.c
5553
5554 EDAC-TI
5555 M:      Tero Kristo <t-kristo@ti.com>
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/ti_edac.c
5559
5560 EDAC-QCOM
5561 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5562 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5563 L:      linux-arm-msm@vger.kernel.org
5564 L:      linux-edac@vger.kernel.org
5565 S:      Maintained
5566 F:      drivers/edac/qcom_edac.c
5567
5568 EDIROL UA-101/UA-1000 DRIVER
5569 M:      Clemens Ladisch <clemens@ladisch.de>
5570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5571 T:      git git://git.alsa-project.org/alsa-kernel.git
5572 S:      Maintained
5573 F:      sound/usb/misc/ua101.c
5574
5575 EFI TEST DRIVER
5576 L:      linux-efi@vger.kernel.org
5577 M:      Ivan Hu <ivan.hu@canonical.com>
5578 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5579 S:      Maintained
5580 F:      drivers/firmware/efi/test/
5581
5582 EFI VARIABLE FILESYSTEM
5583 M:      Matthew Garrett <matthew.garrett@nebula.com>
5584 M:      Jeremy Kerr <jk@ozlabs.org>
5585 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5587 L:      linux-efi@vger.kernel.org
5588 S:      Maintained
5589 F:      fs/efivarfs/
5590
5591 EFIFB FRAMEBUFFER DRIVER
5592 L:      linux-fbdev@vger.kernel.org
5593 M:      Peter Jones <pjones@redhat.com>
5594 S:      Maintained
5595 F:      drivers/video/fbdev/efifb.c
5596
5597 EFS FILESYSTEM
5598 W:      http://aeschi.ch.eu.org/efs/
5599 S:      Orphan
5600 F:      fs/efs/
5601
5602 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5603 M:      Douglas Miller <dougmill@linux.ibm.com>
5604 L:      netdev@vger.kernel.org
5605 S:      Maintained
5606 F:      drivers/net/ethernet/ibm/ehea/
5607
5608 EM28XX VIDEO4LINUX DRIVER
5609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5610 L:      linux-media@vger.kernel.org
5611 W:      https://linuxtv.org
5612 T:      git git://linuxtv.org/media_tree.git
5613 S:      Maintained
5614 F:      drivers/media/usb/em28xx/
5615 F:      Documentation/media/v4l-drivers/em28xx*
5616
5617 EMBEDDED LINUX
5618 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5619 M:      Matt Mackall <mpm@selenic.com>
5620 M:      David Woodhouse <dwmw2@infradead.org>
5621 L:      linux-embedded@vger.kernel.org
5622 S:      Maintained
5623
5624 Emulex 10Gbps iSCSI - OneConnect DRIVER
5625 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5626 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5627 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5628 L:      linux-scsi@vger.kernel.org
5629 W:      http://www.broadcom.com
5630 S:      Supported
5631 F:      drivers/scsi/be2iscsi/
5632
5633 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5634 M:      Sathya Perla <sathya.perla@broadcom.com>
5635 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5636 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5637 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5638 L:      netdev@vger.kernel.org
5639 W:      http://www.emulex.com
5640 S:      Supported
5641 F:      drivers/net/ethernet/emulex/benet/
5642
5643 EMULEX ONECONNECT ROCE DRIVER
5644 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5645 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5646 L:      linux-rdma@vger.kernel.org
5647 W:      http://www.broadcom.com
5648 S:      Odd Fixes
5649 F:      drivers/infiniband/hw/ocrdma/
5650 F:      include/uapi/rdma/ocrdma-abi.h
5651
5652 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5653 M:      James Smart <james.smart@broadcom.com>
5654 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5655 L:      linux-scsi@vger.kernel.org
5656 W:      http://www.broadcom.com
5657 S:      Supported
5658 F:      drivers/scsi/lpfc/
5659
5660 ENE CB710 FLASH CARD READER DRIVER
5661 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5662 S:      Maintained
5663 F:      drivers/misc/cb710/
5664 F:      drivers/mmc/host/cb710-mmc.*
5665 F:      include/linux/cb710.h
5666
5667 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5668 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5669 S:      Maintained
5670 F:      drivers/media/rc/ene_ir.*
5671
5672 EPSON S1D13XXX FRAMEBUFFER DRIVER
5673 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5674 S:      Maintained
5675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5676 F:      drivers/video/fbdev/s1d13xxxfb.c
5677 F:      include/video/s1d13xxxfb.h
5678
5679 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5680 M:      Jeff Layton <jlayton@kernel.org>
5681 S:      Maintained
5682 F:      lib/errseq.c
5683 F:      include/linux/errseq.h
5684
5685 ET131X NETWORK DRIVER
5686 M:      Mark Einon <mark.einon@gmail.com>
5687 S:      Odd Fixes
5688 F:      drivers/net/ethernet/agere/
5689
5690 ETHERNET BRIDGE
5691 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5692 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5693 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5694 L:      netdev@vger.kernel.org
5695 W:      http://www.linuxfoundation.org/en/Net:Bridge
5696 S:      Maintained
5697 F:      include/linux/netfilter_bridge/
5698 F:      net/bridge/
5699
5700 ETHERNET PHY LIBRARY
5701 M:      Andrew Lunn <andrew@lunn.ch>
5702 M:      Florian Fainelli <f.fainelli@gmail.com>
5703 M:      Heiner Kallweit <hkallweit1@gmail.com>
5704 L:      netdev@vger.kernel.org
5705 S:      Maintained
5706 F:      Documentation/ABI/testing/sysfs-bus-mdio
5707 F:      Documentation/devicetree/bindings/net/mdio*
5708 F:      Documentation/networking/phy.txt
5709 F:      drivers/net/phy/
5710 F:      drivers/of/of_mdio.c
5711 F:      drivers/of/of_net.c
5712 F:      include/linux/*mdio*.h
5713 F:      include/linux/of_net.h
5714 F:      include/linux/phy.h
5715 F:      include/linux/phy_fixed.h
5716 F:      include/linux/platform_data/mdio-bcm-unimac.h
5717 F:      include/linux/platform_data/mdio-gpio.h
5718 F:      include/trace/events/mdio.h
5719 F:      include/uapi/linux/mdio.h
5720 F:      include/uapi/linux/mii.h
5721
5722 EXT2 FILE SYSTEM
5723 M:      Jan Kara <jack@suse.com>
5724 L:      linux-ext4@vger.kernel.org
5725 S:      Maintained
5726 F:      Documentation/filesystems/ext2.txt
5727 F:      fs/ext2/
5728 F:      include/linux/ext2*
5729
5730 EXT4 FILE SYSTEM
5731 M:      "Theodore Ts'o" <tytso@mit.edu>
5732 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5733 L:      linux-ext4@vger.kernel.org
5734 W:      http://ext4.wiki.kernel.org
5735 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5737 S:      Maintained
5738 F:      Documentation/filesystems/ext4/
5739 F:      fs/ext4/
5740
5741 Extended Verification Module (EVM)
5742 M:      Mimi Zohar <zohar@linux.ibm.com>
5743 L:      linux-integrity@vger.kernel.org
5744 S:      Supported
5745 F:      security/integrity/evm/
5746
5747 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5748 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5749 L:      linux-efi@vger.kernel.org
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5751 S:      Maintained
5752 F:      Documentation/efi-stub.txt
5753 F:      arch/*/kernel/efi.c
5754 F:      arch/x86/boot/compressed/eboot.[ch]
5755 F:      arch/*/include/asm/efi.h
5756 F:      arch/x86/platform/efi/
5757 F:      drivers/firmware/efi/
5758 F:      include/linux/efi*.h
5759 F:      arch/arm/boot/compressed/efi-header.S
5760 F:      arch/arm64/kernel/efi-entry.S
5761
5762 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5763 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5764 M:      Chanwoo Choi <cw00.choi@samsung.com>
5765 L:      linux-kernel@vger.kernel.org
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5767 S:      Maintained
5768 F:      drivers/extcon/
5769 F:      include/linux/extcon/
5770 F:      include/linux/extcon.h
5771 F:      Documentation/extcon/
5772 F:      Documentation/devicetree/bindings/extcon/
5773
5774 EXYNOS DP DRIVER
5775 M:      Jingoo Han <jingoohan1@gmail.com>
5776 L:      dri-devel@lists.freedesktop.org
5777 S:      Maintained
5778 F:      drivers/gpu/drm/exynos/exynos_dp*
5779
5780 EXYNOS SYSMMU (IOMMU) driver
5781 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5782 L:      iommu@lists.linux-foundation.org
5783 S:      Maintained
5784 F:      drivers/iommu/exynos-iommu.c
5785
5786 EZchip NPS platform support
5787 M:      Vineet Gupta <vgupta@synopsys.com>
5788 M:      Ofer Levi <oferle@mellanox.com>
5789 S:      Supported
5790 F:      arch/arc/plat-eznps
5791 F:      arch/arc/boot/dts/eznps.dts
5792
5793 F2FS FILE SYSTEM
5794 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5795 M:      Chao Yu <yuchao0@huawei.com>
5796 L:      linux-f2fs-devel@lists.sourceforge.net
5797 W:      https://f2fs.wiki.kernel.org/
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5799 S:      Maintained
5800 F:      Documentation/filesystems/f2fs.txt
5801 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5802 F:      fs/f2fs/
5803 F:      include/linux/f2fs_fs.h
5804 F:      include/trace/events/f2fs.h
5805
5806 F71805F HARDWARE MONITORING DRIVER
5807 M:      Jean Delvare <jdelvare@suse.com>
5808 L:      linux-hwmon@vger.kernel.org
5809 S:      Maintained
5810 F:      Documentation/hwmon/f71805f
5811 F:      drivers/hwmon/f71805f.c
5812
5813 FADDR2LINE
5814 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5815 S:      Maintained
5816 F:      scripts/faddr2line
5817
5818 FAILOVER MODULE
5819 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5820 L:      netdev@vger.kernel.org
5821 S:      Supported
5822 F:      net/core/failover.c
5823 F:      include/net/failover.h
5824 F:      Documentation/networking/failover.rst
5825
5826 FANOTIFY
5827 M:      Jan Kara <jack@suse.cz>
5828 R:      Amir Goldstein <amir73il@gmail.com>
5829 L:      linux-fsdevel@vger.kernel.org
5830 S:      Maintained
5831 F:      fs/notify/fanotify/
5832 F:      include/linux/fanotify.h
5833 F:      include/uapi/linux/fanotify.h
5834
5835 FARSYNC SYNCHRONOUS DRIVER
5836 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5837 W:      http://www.farsite.co.uk/
5838 S:      Supported
5839 F:      drivers/net/wan/farsync.*
5840
5841 FAULT INJECTION SUPPORT
5842 M:      Akinobu Mita <akinobu.mita@gmail.com>
5843 S:      Supported
5844 F:      Documentation/fault-injection/
5845 F:      lib/fault-inject.c
5846
5847 FBTFT Framebuffer drivers
5848 S:      Orphan
5849 L:      dri-devel@lists.freedesktop.org
5850 L:      linux-fbdev@vger.kernel.org
5851 F:      drivers/staging/fbtft/
5852
5853 FC0011 TUNER DRIVER
5854 M:      Michael Buesch <m@bues.ch>
5855 L:      linux-media@vger.kernel.org
5856 S:      Maintained
5857 F:      drivers/media/tuners/fc0011.h
5858 F:      drivers/media/tuners/fc0011.c
5859
5860 FC2580 MEDIA DRIVER
5861 M:      Antti Palosaari <crope@iki.fi>
5862 L:      linux-media@vger.kernel.org
5863 W:      https://linuxtv.org
5864 W:      http://palosaari.fi/linux/
5865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5866 T:      git git://linuxtv.org/anttip/media_tree.git
5867 S:      Maintained
5868 F:      drivers/media/tuners/fc2580*
5869
5870 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5871 M:      Johannes Thumshirn <jth@kernel.org>
5872 L:      linux-scsi@vger.kernel.org
5873 W:      www.Open-FCoE.org
5874 S:      Supported
5875 F:      drivers/scsi/libfc/
5876 F:      drivers/scsi/fcoe/
5877 F:      include/scsi/fc/
5878 F:      include/scsi/libfc.h
5879 F:      include/scsi/libfcoe.h
5880 F:      include/uapi/scsi/fc/
5881
5882 FILE LOCKING (flock() and fcntl()/lockf())
5883 M:      Jeff Layton <jlayton@kernel.org>
5884 M:      "J. Bruce Fields" <bfields@fieldses.org>
5885 L:      linux-fsdevel@vger.kernel.org
5886 S:      Maintained
5887 F:      include/linux/fcntl.h
5888 F:      include/uapi/linux/fcntl.h
5889 F:      fs/fcntl.c
5890 F:      fs/locks.c
5891
5892 FILESYSTEMS (VFS and infrastructure)
5893 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5894 L:      linux-fsdevel@vger.kernel.org
5895 S:      Maintained
5896 F:      fs/*
5897 F:      include/linux/fs.h
5898 F:      include/uapi/linux/fs.h
5899
5900 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5901 M:      Riku Voipio <riku.voipio@iki.fi>
5902 L:      linux-hwmon@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/hwmon/f75375s.c
5905 F:      include/linux/f75375s.h
5906
5907 FIREWIRE AUDIO DRIVERS
5908 M:      Clemens Ladisch <clemens@ladisch.de>
5909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5910 T:      git git://git.alsa-project.org/alsa-kernel.git
5911 S:      Maintained
5912 F:      sound/firewire/
5913
5914 FIREWIRE MEDIA DRIVERS (firedtv)
5915 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5916 L:      linux-media@vger.kernel.org
5917 L:      linux1394-devel@lists.sourceforge.net
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5919 S:      Maintained
5920 F:      drivers/media/firewire/
5921
5922 FIREWIRE SBP-2 TARGET
5923 M:      Chris Boot <bootc@bootc.net>
5924 L:      linux-scsi@vger.kernel.org
5925 L:      target-devel@vger.kernel.org
5926 L:      linux1394-devel@lists.sourceforge.net
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5928 S:      Maintained
5929 F:      drivers/target/sbp/
5930
5931 FIREWIRE SUBSYSTEM
5932 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5933 L:      linux1394-devel@lists.sourceforge.net
5934 W:      http://ieee1394.wiki.kernel.org/
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5936 S:      Maintained
5937 F:      drivers/firewire/
5938 F:      include/linux/firewire.h
5939 F:      include/uapi/linux/firewire*.h
5940 F:      tools/firewire/
5941
5942 FIRMWARE LOADER (request_firmware)
5943 M:      Luis Chamberlain <mcgrof@kernel.org>
5944 L:      linux-kernel@vger.kernel.org
5945 S:      Maintained
5946 F:      Documentation/firmware_class/
5947 F:      drivers/base/firmware_loader/
5948 F:      include/linux/firmware.h
5949
5950 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5951 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5952 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5953 S:      Maintained
5954 F:      drivers/block/rsxx/
5955
5956 FLOPPY DRIVER
5957 M:      Jiri Kosina <jikos@kernel.org>
5958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5959 S:      Odd fixes
5960 F:      drivers/block/floppy.c
5961
5962 FMC SUBSYSTEM
5963 M:      Alessandro Rubini <rubini@gnudd.com>
5964 W:      http://www.ohwr.org/projects/fmc-bus
5965 S:      Supported
5966 F:      drivers/fmc/
5967 F:      include/linux/fmc*.h
5968 F:      include/linux/ipmi-fru.h
5969 K:      fmc_d.*register
5970
5971 FPGA MANAGER FRAMEWORK
5972 M:      Alan Tull <atull@kernel.org>
5973 M:      Moritz Fischer <mdf@kernel.org>
5974 L:      linux-fpga@vger.kernel.org
5975 S:      Maintained
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5977 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5978 F:      Documentation/fpga/
5979 F:      Documentation/driver-api/fpga/
5980 F:      Documentation/devicetree/bindings/fpga/
5981 F:      drivers/fpga/
5982 F:      include/linux/fpga/
5983 W:      http://www.rocketboards.org
5984
5985 FPGA DFL DRIVERS
5986 M:      Wu Hao <hao.wu@intel.com>
5987 L:      linux-fpga@vger.kernel.org
5988 S:      Maintained
5989 F:      Documentation/fpga/dfl.txt
5990 F:      include/uapi/linux/fpga-dfl.h
5991 F:      drivers/fpga/dfl*
5992
5993 FPU EMULATOR
5994 M:      Bill Metzenthen <billm@melbpc.org.au>
5995 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5996 S:      Maintained
5997 F:      arch/x86/math-emu/
5998
5999 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6000 L:      netdev@vger.kernel.org
6001 S:      Orphan
6002 F:      drivers/net/wan/dlci.c
6003 F:      drivers/net/wan/sdla.c
6004
6005 FRAMEBUFFER LAYER
6006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6007 L:      dri-devel@lists.freedesktop.org
6008 L:      linux-fbdev@vger.kernel.org
6009 T:      git git://github.com/bzolnier/linux.git
6010 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6011 S:      Maintained
6012 F:      Documentation/fb/
6013 F:      drivers/video/
6014 F:      include/video/
6015 F:      include/linux/fb.h
6016 F:      include/uapi/video/
6017 F:      include/uapi/linux/fb.h
6018
6019 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6020 M:      Horia Geantă <horia.geanta@nxp.com>
6021 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6022 L:      linux-crypto@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/crypto/caam/
6025 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6026
6027 FREESCALE DIU FRAMEBUFFER DRIVER
6028 M:      Timur Tabi <timur@kernel.org>
6029 L:      linux-fbdev@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/video/fbdev/fsl-diu-fb.*
6032
6033 FREESCALE DMA DRIVER
6034 M:      Li Yang <leoyang.li@nxp.com>
6035 M:      Zhang Wei <zw@zh-kernel.org>
6036 L:      linuxppc-dev@lists.ozlabs.org
6037 S:      Maintained
6038 F:      drivers/dma/fsldma.*
6039
6040 FREESCALE ENETC ETHERNET DRIVERS
6041 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6042 L:      netdev@vger.kernel.org
6043 S:      Maintained
6044 F:      drivers/net/ethernet/freescale/enetc/
6045
6046 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6047 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6048 L:      netdev@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/net/ethernet/freescale/gianfar*
6051 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6052
6053 FREESCALE GPMI NAND DRIVER
6054 M:      Han Xu <han.xu@nxp.com>
6055 L:      linux-mtd@lists.infradead.org
6056 S:      Maintained
6057 F:      drivers/mtd/nand/raw/gpmi-nand/*
6058
6059 FREESCALE I2C CPM DRIVER
6060 M:      Jochen Friedrich <jochen@scram.de>
6061 L:      linuxppc-dev@lists.ozlabs.org
6062 L:      linux-i2c@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/i2c/busses/i2c-cpm.c
6065
6066 FREESCALE IMX LPI2C DRIVER
6067 M:      Dong Aisheng <aisheng.dong@nxp.com>
6068 L:      linux-i2c@vger.kernel.org
6069 L:      linux-imx@nxp.com
6070 S:      Maintained
6071 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6072 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6073
6074 FREESCALE IMX / MXC FEC DRIVER
6075 M:      Fugang Duan <fugang.duan@nxp.com>
6076 L:      netdev@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/net/ethernet/freescale/fec_main.c
6079 F:      drivers/net/ethernet/freescale/fec_ptp.c
6080 F:      drivers/net/ethernet/freescale/fec.h
6081 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6082
6083 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6084 M:      Sascha Hauer <s.hauer@pengutronix.de>
6085 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6086 L:      linux-fbdev@vger.kernel.org
6087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6088 S:      Maintained
6089 F:      include/linux/platform_data/video-imxfb.h
6090 F:      drivers/video/fbdev/imxfb.c
6091
6092 FREESCALE QORIQ DPAA ETHERNET DRIVER
6093 M:      Madalin Bucur <madalin.bucur@nxp.com>
6094 L:      netdev@vger.kernel.org
6095 S:      Maintained
6096 F:      drivers/net/ethernet/freescale/dpaa
6097
6098 FREESCALE QORIQ DPAA FMAN DRIVER
6099 M:      Madalin Bucur <madalin.bucur@nxp.com>
6100 L:      netdev@vger.kernel.org
6101 S:      Maintained
6102 F:      drivers/net/ethernet/freescale/fman
6103 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6104
6105 FREESCALE QORIQ PTP CLOCK DRIVER
6106 M:      Yangbo Lu <yangbo.lu@nxp.com>
6107 L:      netdev@vger.kernel.org
6108 S:      Maintained
6109 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6110 F:      drivers/ptp/ptp_qoriq.c
6111 F:      drivers/ptp/ptp_qoriq_debugfs.c
6112 F:      include/linux/fsl/ptp_qoriq.h
6113 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6114
6115 FREESCALE QUAD SPI DRIVER
6116 M:      Han Xu <han.xu@nxp.com>
6117 L:      linux-spi@vger.kernel.org
6118 S:      Maintained
6119 F:      drivers/spi/spi-fsl-qspi.c
6120
6121 FREESCALE QUICC ENGINE LIBRARY
6122 M:      Qiang Zhao <qiang.zhao@nxp.com>
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/soc/fsl/qe/
6126 F:      include/soc/fsl/*qe*.h
6127 F:      include/soc/fsl/*ucc*.h
6128
6129 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6130 M:      Li Yang <leoyang.li@nxp.com>
6131 L:      netdev@vger.kernel.org
6132 L:      linuxppc-dev@lists.ozlabs.org
6133 S:      Maintained
6134 F:      drivers/net/ethernet/freescale/ucc_geth*
6135
6136 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6137 M:      Zhao Qiang <qiang.zhao@nxp.com>
6138 L:      netdev@vger.kernel.org
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 S:      Maintained
6141 F:      drivers/net/wan/fsl_ucc_hdlc*
6142
6143 FREESCALE QUICC ENGINE UCC UART DRIVER
6144 M:      Timur Tabi <timur@kernel.org>
6145 L:      linuxppc-dev@lists.ozlabs.org
6146 S:      Maintained
6147 F:      drivers/tty/serial/ucc_uart.c
6148
6149 FREESCALE SOC DRIVERS
6150 M:      Li Yang <leoyang.li@nxp.com>
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 L:      linux-arm-kernel@lists.infradead.org
6153 S:      Maintained
6154 F:      Documentation/devicetree/bindings/soc/fsl/
6155 F:      drivers/soc/fsl/
6156 F:      include/linux/fsl/
6157
6158 FREESCALE SOC FS_ENET DRIVER
6159 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6160 L:      linuxppc-dev@lists.ozlabs.org
6161 L:      netdev@vger.kernel.org
6162 S:      Maintained
6163 F:      drivers/net/ethernet/freescale/fs_enet/
6164 F:      include/linux/fs_enet_pd.h
6165
6166 FREESCALE SOC SOUND DRIVERS
6167 M:      Timur Tabi <timur@kernel.org>
6168 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6169 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6170 R:      Fabio Estevam <festevam@gmail.com>
6171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6172 L:      linuxppc-dev@lists.ozlabs.org
6173 S:      Maintained
6174 F:      sound/soc/fsl/fsl*
6175 F:      sound/soc/fsl/imx*
6176 F:      sound/soc/fsl/mpc8610_hpcd.c
6177
6178 FREESCALE USB PERIPHERAL DRIVERS
6179 M:      Li Yang <leoyang.li@nxp.com>
6180 L:      linux-usb@vger.kernel.org
6181 L:      linuxppc-dev@lists.ozlabs.org
6182 S:      Maintained
6183 F:      drivers/usb/gadget/udc/fsl*
6184
6185 FREEVXFS FILESYSTEM
6186 M:      Christoph Hellwig <hch@infradead.org>
6187 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6188 S:      Maintained
6189 F:      fs/freevxfs/
6190
6191 FREEZER
6192 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6193 M:      Pavel Machek <pavel@ucw.cz>
6194 L:      linux-pm@vger.kernel.org
6195 S:      Supported
6196 F:      Documentation/power/freezing-of-tasks.txt
6197 F:      include/linux/freezer.h
6198 F:      kernel/freezer.c
6199
6200 FRONTSWAP API
6201 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6202 L:      linux-kernel@vger.kernel.org
6203 S:      Maintained
6204 F:      mm/frontswap.c
6205 F:      include/linux/frontswap.h
6206
6207 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6208 M:      David Howells <dhowells@redhat.com>
6209 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6210 S:      Supported
6211 F:      Documentation/filesystems/caching/
6212 F:      fs/fscache/
6213 F:      include/linux/fscache*.h
6214
6215 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6216 M:      Theodore Y. Ts'o <tytso@mit.edu>
6217 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6218 L:      linux-fscrypt@vger.kernel.org
6219 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6221 S:      Supported
6222 F:      fs/crypto/
6223 F:      include/linux/fscrypt*.h
6224 F:      Documentation/filesystems/fscrypt.rst
6225
6226 FSI-ATTACHED I2C DRIVER
6227 M:      Eddie James <eajames@linux.ibm.com>
6228 L:      linux-i2c@vger.kernel.org
6229 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6230 S:      Maintained
6231 F:      drivers/i2c/busses/i2c-fsi.c
6232 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6233
6234 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6235 M:      Jan Kara <jack@suse.cz>
6236 R:      Amir Goldstein <amir73il@gmail.com>
6237 L:      linux-fsdevel@vger.kernel.org
6238 S:      Maintained
6239 F:      fs/notify/
6240 F:      include/linux/fsnotify*.h
6241
6242 FUJITSU LAPTOP EXTRAS
6243 M:      Jonathan Woithe <jwoithe@just42.net>
6244 L:      platform-driver-x86@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/platform/x86/fujitsu-laptop.c
6247
6248 FUJITSU M-5MO LS CAMERA ISP DRIVER
6249 M:      Kyungmin Park <kyungmin.park@samsung.com>
6250 M:      Heungjun Kim <riverful.kim@samsung.com>
6251 L:      linux-media@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/media/i2c/m5mols/
6254 F:      include/media/i2c/m5mols.h
6255
6256 FUJITSU TABLET EXTRAS
6257 M:      Robert Gerlach <khnz@gmx.de>
6258 L:      platform-driver-x86@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/platform/x86/fujitsu-tablet.c
6261
6262 FUSE: FILESYSTEM IN USERSPACE
6263 M:      Miklos Szeredi <miklos@szeredi.hu>
6264 L:      linux-fsdevel@vger.kernel.org
6265 W:      http://fuse.sourceforge.net/
6266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6267 S:      Maintained
6268 F:      fs/fuse/
6269 F:      include/uapi/linux/fuse.h
6270 F:      Documentation/filesystems/fuse.txt
6271
6272 FUTEX SUBSYSTEM
6273 M:      Thomas Gleixner <tglx@linutronix.de>
6274 M:      Ingo Molnar <mingo@redhat.com>
6275 R:      Peter Zijlstra <peterz@infradead.org>
6276 R:      Darren Hart <dvhart@infradead.org>
6277 L:      linux-kernel@vger.kernel.org
6278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6279 S:      Maintained
6280 F:      kernel/futex.c
6281 F:      kernel/futex_compat.c
6282 F:      include/asm-generic/futex.h
6283 F:      include/linux/futex.h
6284 F:      include/uapi/linux/futex.h
6285 F:      tools/testing/selftests/futex/
6286 F:      tools/perf/bench/futex*
6287 F:      Documentation/*futex*
6288
6289 GCC PLUGINS
6290 M:      Kees Cook <keescook@chromium.org>
6291 R:      Emese Revfy <re.emese@gmail.com>
6292 L:      kernel-hardening@lists.openwall.com
6293 S:      Maintained
6294 F:      scripts/gcc-plugins/
6295 F:      scripts/gcc-plugin.sh
6296 F:      scripts/Makefile.gcc-plugins
6297 F:      Documentation/gcc-plugins.txt
6298
6299 GASKET DRIVER FRAMEWORK
6300 M:      Rob Springer <rspringer@google.com>
6301 M:      Todd Poynor <toddpoynor@google.com>
6302 M:      Ben Chan <benchan@chromium.org>
6303 S:      Maintained
6304 F:      drivers/staging/gasket/
6305
6306 GCOV BASED KERNEL PROFILING
6307 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6308 S:      Maintained
6309 F:      kernel/gcov/
6310 F:      Documentation/dev-tools/gcov.rst
6311
6312 GDB KERNEL DEBUGGING HELPER SCRIPTS
6313 M:      Jan Kiszka <jan.kiszka@siemens.com>
6314 M:      Kieran Bingham <kbingham@kernel.org>
6315 S:      Supported
6316 F:      scripts/gdb/
6317
6318 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6319 M:      Achim Leubner <achim_leubner@adaptec.com>
6320 L:      linux-scsi@vger.kernel.org
6321 W:      http://www.icp-vortex.com/
6322 S:      Supported
6323 F:      drivers/scsi/gdt*
6324
6325 GEMTEK FM RADIO RECEIVER DRIVER
6326 M:      Hans Verkuil <hverkuil@xs4all.nl>
6327 L:      linux-media@vger.kernel.org
6328 T:      git git://linuxtv.org/media_tree.git
6329 W:      https://linuxtv.org
6330 S:      Maintained
6331 F:      drivers/media/radio/radio-gemtek*
6332
6333 GENERIC GPIO I2C DRIVER
6334 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6335 S:      Supported
6336 F:      drivers/i2c/busses/i2c-gpio.c
6337 F:      include/linux/platform_data/i2c-gpio.h
6338
6339 GENERIC GPIO I2C MULTIPLEXER DRIVER
6340 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6341 L:      linux-i2c@vger.kernel.org
6342 S:      Supported
6343 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6344 F:      include/linux/platform_data/i2c-mux-gpio.h
6345 F:      Documentation/i2c/muxes/i2c-mux-gpio
6346
6347 GENERIC HDLC (WAN) DRIVERS
6348 M:      Krzysztof Halasa <khc@pm.waw.pl>
6349 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6350 S:      Maintained
6351 F:      drivers/net/wan/c101.c
6352 F:      drivers/net/wan/hd6457*
6353 F:      drivers/net/wan/hdlc*
6354 F:      drivers/net/wan/n2.c
6355 F:      drivers/net/wan/pc300too.c
6356 F:      drivers/net/wan/pci200syn.c
6357 F:      drivers/net/wan/wanxl*
6358
6359 GENERIC INCLUDE/ASM HEADER FILES
6360 M:      Arnd Bergmann <arnd@arndb.de>
6361 L:      linux-arch@vger.kernel.org
6362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6363 S:      Maintained
6364 F:      include/asm-generic/
6365 F:      include/uapi/asm-generic/
6366
6367 GENERIC PHY FRAMEWORK
6368 M:      Kishon Vijay Abraham I <kishon@ti.com>
6369 L:      linux-kernel@vger.kernel.org
6370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6371 S:      Supported
6372 F:      drivers/phy/
6373 F:      include/linux/phy/
6374 F:      Documentation/devicetree/bindings/phy/
6375
6376 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6377 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6378 S:      Supported
6379 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6380
6381 GENERIC PM DOMAINS
6382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6383 M:      Kevin Hilman <khilman@kernel.org>
6384 M:      Ulf Hansson <ulf.hansson@linaro.org>
6385 L:      linux-pm@vger.kernel.org
6386 S:      Supported
6387 F:      drivers/base/power/domain*.c
6388 F:      include/linux/pm_domain.h
6389 F:      Documentation/devicetree/bindings/power/power_domain.txt
6390
6391 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6392 M:      Eugen Hristev <eugen.hristev@microchip.com>
6393 L:      linux-input@vger.kernel.org
6394 S:      Maintained
6395 F:      drivers/input/touchscreen/resistive-adc-touch.c
6396
6397 GENERIC UIO DRIVER FOR PCI DEVICES
6398 M:      "Michael S. Tsirkin" <mst@redhat.com>
6399 L:      kvm@vger.kernel.org
6400 S:      Supported
6401 F:      drivers/uio/uio_pci_generic.c
6402
6403 GENWQE (IBM Generic Workqueue Card)
6404 M:      Frank Haverkamp <haver@linux.ibm.com>
6405 S:      Supported
6406 F:      drivers/misc/genwqe/
6407
6408 GET_MAINTAINER SCRIPT
6409 M:      Joe Perches <joe@perches.com>
6410 S:      Maintained
6411 F:      scripts/get_maintainer.pl
6412
6413 GFS2 FILE SYSTEM
6414 M:      Bob Peterson <rpeterso@redhat.com>
6415 M:      Andreas Gruenbacher <agruenba@redhat.com>
6416 L:      cluster-devel@redhat.com
6417 W:      http://sources.redhat.com/cluster/
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6419 S:      Supported
6420 F:      Documentation/filesystems/gfs2*.txt
6421 F:      fs/gfs2/
6422 F:      include/uapi/linux/gfs2_ondisk.h
6423
6424 GIGASET ISDN DRIVERS
6425 M:      Paul Bolle <pebolle@tiscali.nl>
6426 L:      gigaset307x-common@lists.sourceforge.net
6427 W:      http://gigaset307x.sourceforge.net/
6428 S:      Odd Fixes
6429 F:      Documentation/isdn/README.gigaset
6430 F:      drivers/isdn/gigaset/
6431 F:      include/uapi/linux/gigaset_dev.h
6432
6433 GNSS SUBSYSTEM
6434 M:      Johan Hovold <johan@kernel.org>
6435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6436 S:      Maintained
6437 F:      Documentation/ABI/testing/sysfs-class-gnss
6438 F:      Documentation/devicetree/bindings/gnss/
6439 F:      drivers/gnss/
6440 F:      include/linux/gnss.h
6441
6442 GO7007 MPEG CODEC
6443 M:      Hans Verkuil <hans.verkuil@cisco.com>
6444 L:      linux-media@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/media/usb/go7007/
6447
6448 GOODIX TOUCHSCREEN
6449 M:      Bastien Nocera <hadess@hadess.net>
6450 L:      linux-input@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/input/touchscreen/goodix.c
6453
6454 GPD POCKET FAN DRIVER
6455 M:      Hans de Goede <hdegoede@redhat.com>
6456 L:      platform-driver-x86@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/platform/x86/gpd-pocket-fan.c
6459
6460 GPIO ACPI SUPPORT
6461 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6462 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6463 L:      linux-gpio@vger.kernel.org
6464 L:      linux-acpi@vger.kernel.org
6465 S:      Maintained
6466 F:      Documentation/acpi/gpio-properties.txt
6467 F:      drivers/gpio/gpiolib-acpi.c
6468
6469 GPIO IR Transmitter
6470 M:      Sean Young <sean@mess.org>
6471 L:      linux-media@vger.kernel.org
6472 S:      Maintained
6473 F:      drivers/media/rc/gpio-ir-tx.c
6474
6475 GPIO MOCKUP DRIVER
6476 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6477 L:      linux-gpio@vger.kernel.org
6478 S:      Maintained
6479 F:      drivers/gpio/gpio-mockup.c
6480 F:      tools/testing/selftests/gpio/
6481
6482 GPIO SUBSYSTEM
6483 M:      Linus Walleij <linus.walleij@linaro.org>
6484 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6485 L:      linux-gpio@vger.kernel.org
6486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6487 S:      Maintained
6488 F:      Documentation/devicetree/bindings/gpio/
6489 F:      Documentation/driver-api/gpio/
6490 F:      Documentation/gpio/
6491 F:      Documentation/ABI/testing/gpio-cdev
6492 F:      Documentation/ABI/obsolete/sysfs-gpio
6493 F:      drivers/gpio/
6494 F:      include/linux/gpio/
6495 F:      include/linux/gpio.h
6496 F:      include/linux/of_gpio.h
6497 F:      include/asm-generic/gpio.h
6498 F:      include/uapi/linux/gpio.h
6499 F:      tools/gpio/
6500
6501 GRE DEMULTIPLEXER DRIVER
6502 M:      Dmitry Kozlov <xeb@mail.ru>
6503 L:      netdev@vger.kernel.org
6504 S:      Maintained
6505 F:      net/ipv4/gre_demux.c
6506 F:      net/ipv4/gre_offload.c
6507 F:      include/net/gre.h
6508
6509 GRETH 10/100/1G Ethernet MAC device driver
6510 M:      Andreas Larsson <andreas@gaisler.com>
6511 L:      netdev@vger.kernel.org
6512 S:      Maintained
6513 F:      drivers/net/ethernet/aeroflex/
6514
6515 GREYBUS AUDIO PROTOCOLS DRIVERS
6516 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6517 M:      Mark Greer <mgreer@animalcreek.com>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/audio_apbridgea.c
6520 F:      drivers/staging/greybus/audio_apbridgea.h
6521 F:      drivers/staging/greybus/audio_codec.c
6522 F:      drivers/staging/greybus/audio_codec.h
6523 F:      drivers/staging/greybus/audio_gb.c
6524 F:      drivers/staging/greybus/audio_manager.c
6525 F:      drivers/staging/greybus/audio_manager.h
6526 F:      drivers/staging/greybus/audio_manager_module.c
6527 F:      drivers/staging/greybus/audio_manager_private.h
6528 F:      drivers/staging/greybus/audio_manager_sysfs.c
6529 F:      drivers/staging/greybus/audio_module.c
6530 F:      drivers/staging/greybus/audio_topology.c
6531
6532 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6533 M:      Viresh Kumar <vireshk@kernel.org>
6534 S:      Maintained
6535 F:      drivers/staging/greybus/authentication.c
6536 F:      drivers/staging/greybus/bootrom.c
6537 F:      drivers/staging/greybus/firmware.h
6538 F:      drivers/staging/greybus/fw-core.c
6539 F:      drivers/staging/greybus/fw-download.c
6540 F:      drivers/staging/greybus/fw-management.c
6541 F:      drivers/staging/greybus/greybus_authentication.h
6542 F:      drivers/staging/greybus/greybus_firmware.h
6543 F:      drivers/staging/greybus/hid.c
6544 F:      drivers/staging/greybus/i2c.c
6545 F:      drivers/staging/greybus/spi.c
6546 F:      drivers/staging/greybus/spilib.c
6547 F:      drivers/staging/greybus/spilib.h
6548
6549 GREYBUS LOOPBACK DRIVER
6550 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6551 S:      Maintained
6552 F:      drivers/staging/greybus/loopback.c
6553
6554 GREYBUS PLATFORM DRIVERS
6555 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6556 S:      Maintained
6557 F:      drivers/staging/greybus/arche-platform.c
6558 F:      drivers/staging/greybus/arche-apb-ctrl.c
6559 F:      drivers/staging/greybus/arche_platform.h
6560
6561 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6562 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6563 S:      Maintained
6564 F:      drivers/staging/greybus/sdio.c
6565 F:      drivers/staging/greybus/light.c
6566 F:      drivers/staging/greybus/gpio.c
6567 F:      drivers/staging/greybus/power_supply.c
6568 F:      drivers/staging/greybus/spi.c
6569 F:      drivers/staging/greybus/spilib.c
6570
6571 GREYBUS SUBSYSTEM
6572 M:      Johan Hovold <johan@kernel.org>
6573 M:      Alex Elder <elder@kernel.org>
6574 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6575 S:      Maintained
6576 F:      drivers/staging/greybus/
6577 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6578
6579 GREYBUS UART PROTOCOLS DRIVERS
6580 M:      David Lin <dtwlin@gmail.com>
6581 S:      Maintained
6582 F:      drivers/staging/greybus/uart.c
6583 F:      drivers/staging/greybus/log.c
6584
6585 GS1662 VIDEO SERIALIZER
6586 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/spi/gs1662.c
6591
6592 GSPCA FINEPIX SUBDRIVER
6593 M:      Frank Zago <frank@zago.net>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Maintained
6597 F:      drivers/media/usb/gspca/finepix.c
6598
6599 GSPCA GL860 SUBDRIVER
6600 M:      Olivier Lorin <o.lorin@laposte.net>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Maintained
6604 F:      drivers/media/usb/gspca/gl860/
6605
6606 GSPCA M5602 SUBDRIVER
6607 M:      Erik Andren <erik.andren@gmail.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/gspca/m5602/
6612
6613 GSPCA PAC207 SONIXB SUBDRIVER
6614 M:      Hans Verkuil <hverkuil@xs4all.nl>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Odd Fixes
6618 F:      drivers/media/usb/gspca/pac207.c
6619
6620 GSPCA SN9C20X SUBDRIVER
6621 M:      Brian Johnson <brijohn@gmail.com>
6622 L:      linux-media@vger.kernel.org
6623 T:      git git://linuxtv.org/media_tree.git
6624 S:      Maintained
6625 F:      drivers/media/usb/gspca/sn9c20x.c
6626
6627 GSPCA T613 SUBDRIVER
6628 M:      Leandro Costantino <lcostantino@gmail.com>
6629 L:      linux-media@vger.kernel.org
6630 T:      git git://linuxtv.org/media_tree.git
6631 S:      Maintained
6632 F:      drivers/media/usb/gspca/t613.c
6633
6634 GSPCA USB WEBCAM DRIVER
6635 M:      Hans Verkuil <hverkuil@xs4all.nl>
6636 L:      linux-media@vger.kernel.org
6637 T:      git git://linuxtv.org/media_tree.git
6638 S:      Odd Fixes
6639 F:      drivers/media/usb/gspca/
6640
6641 GTP (GPRS Tunneling Protocol)
6642 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6643 M:      Harald Welte <laforge@gnumonks.org>
6644 L:      osmocom-net-gprs@lists.osmocom.org
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6646 S:      Maintained
6647 F:      drivers/net/gtp.c
6648
6649 GUID PARTITION TABLE (GPT)
6650 M:      Davidlohr Bueso <dave@stgolabs.net>
6651 L:      linux-efi@vger.kernel.org
6652 S:      Maintained
6653 F:      block/partitions/efi.*
6654
6655 H8/300 ARCHITECTURE
6656 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6657 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6658 W:      http://uclinux-h8.sourceforge.jp
6659 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6660 S:      Maintained
6661 F:      arch/h8300/
6662 F:      drivers/clocksource/h8300_*.c
6663 F:      drivers/clk/h8300/
6664 F:      drivers/irqchip/irq-renesas-h8*.c
6665
6666 HACKRF MEDIA DRIVER
6667 M:      Antti Palosaari <crope@iki.fi>
6668 L:      linux-media@vger.kernel.org
6669 W:      https://linuxtv.org
6670 W:      http://palosaari.fi/linux/
6671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6672 T:      git git://linuxtv.org/anttip/media_tree.git
6673 S:      Maintained
6674 F:      drivers/media/usb/hackrf/
6675
6676 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6677 M:      Frank Seidel <frank@f-seidel.de>
6678 L:      platform-driver-x86@vger.kernel.org
6679 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6680 S:      Maintained
6681 F:      drivers/platform/x86/hdaps.c
6682
6683 HARDWARE MONITORING
6684 M:      Jean Delvare <jdelvare@suse.com>
6685 M:      Guenter Roeck <linux@roeck-us.net>
6686 L:      linux-hwmon@vger.kernel.org
6687 W:      http://hwmon.wiki.kernel.org/
6688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6689 S:      Maintained
6690 F:      Documentation/devicetree/bindings/hwmon/
6691 F:      Documentation/hwmon/
6692 F:      drivers/hwmon/
6693 F:      include/linux/hwmon*.h
6694 F:      include/trace/events/hwmon*.h
6695
6696 HARDWARE RANDOM NUMBER GENERATOR CORE
6697 M:      Matt Mackall <mpm@selenic.com>
6698 M:      Herbert Xu <herbert@gondor.apana.org.au>
6699 L:      linux-crypto@vger.kernel.org
6700 S:      Odd fixes
6701 F:      Documentation/devicetree/bindings/rng/
6702 F:      Documentation/hw_random.txt
6703 F:      drivers/char/hw_random/
6704 F:      include/linux/hw_random.h
6705
6706 HARDWARE TRACING FACILITIES
6707 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6708 S:      Maintained
6709 F:      drivers/hwtracing/
6710
6711 HARDWARE SPINLOCK CORE
6712 M:      Ohad Ben-Cohen <ohad@wizery.com>
6713 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6714 L:      linux-remoteproc@vger.kernel.org
6715 S:      Maintained
6716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6717 F:      Documentation/devicetree/bindings/hwlock/
6718 F:      Documentation/hwspinlock.txt
6719 F:      drivers/hwspinlock/
6720 F:      include/linux/hwspinlock.h
6721
6722 HARMONY SOUND DRIVER
6723 L:      linux-parisc@vger.kernel.org
6724 S:      Maintained
6725 F:      sound/parisc/harmony.*
6726
6727 HDPVR USB VIDEO ENCODER DRIVER
6728 M:      Hans Verkuil <hverkuil@xs4all.nl>
6729 L:      linux-media@vger.kernel.org
6730 T:      git git://linuxtv.org/media_tree.git
6731 W:      https://linuxtv.org
6732 S:      Odd Fixes
6733 F:      drivers/media/usb/hdpvr/
6734
6735 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6736 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6737 S:      Supported
6738 F:      Documentation/watchdog/hpwdt.txt
6739 F:      drivers/watchdog/hpwdt.c
6740
6741 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6742 M:      Don Brace <don.brace@microsemi.com>
6743 L:      esc.storagedev@microsemi.com
6744 L:      linux-scsi@vger.kernel.org
6745 S:      Supported
6746 F:      Documentation/scsi/hpsa.txt
6747 F:      drivers/scsi/hpsa*.[ch]
6748 F:      include/linux/cciss*.h
6749 F:      include/uapi/linux/cciss*.h
6750
6751 HFI1 DRIVER
6752 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6753 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6754 L:      linux-rdma@vger.kernel.org
6755 S:      Supported
6756 F:      drivers/infiniband/hw/hfi1
6757
6758 HFS FILESYSTEM
6759 L:      linux-fsdevel@vger.kernel.org
6760 S:      Orphan
6761 F:      Documentation/filesystems/hfs.txt
6762 F:      fs/hfs/
6763
6764 HFSPLUS FILESYSTEM
6765 L:      linux-fsdevel@vger.kernel.org
6766 S:      Orphan
6767 F:      Documentation/filesystems/hfsplus.txt
6768 F:      fs/hfsplus/
6769
6770 HGA FRAMEBUFFER DRIVER
6771 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6772 L:      linux-nvidia@lists.surfsouth.com
6773 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6774 S:      Maintained
6775 F:      drivers/video/fbdev/hgafb.c
6776
6777 HIBERNATION (aka Software Suspend, aka swsusp)
6778 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6779 M:      Pavel Machek <pavel@ucw.cz>
6780 L:      linux-pm@vger.kernel.org
6781 B:      https://bugzilla.kernel.org
6782 S:      Supported
6783 F:      arch/x86/power/
6784 F:      drivers/base/power/
6785 F:      kernel/power/
6786 F:      include/linux/suspend.h
6787 F:      include/linux/freezer.h
6788 F:      include/linux/pm.h
6789 F:      arch/*/include/asm/suspend*.h
6790
6791 HID CORE LAYER
6792 M:      Jiri Kosina <jikos@kernel.org>
6793 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6794 L:      linux-input@vger.kernel.org
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6796 S:      Maintained
6797 F:      drivers/hid/
6798 F:      include/linux/hid*
6799 F:      include/uapi/linux/hid*
6800
6801 HID SENSOR HUB DRIVERS
6802 M:      Jiri Kosina <jikos@kernel.org>
6803 M:      Jonathan Cameron <jic23@kernel.org>
6804 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6805 L:      linux-input@vger.kernel.org
6806 L:      linux-iio@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/hid/hid-sensor*
6809 F:      drivers/hid/hid-sensor-*
6810 F:      drivers/iio/*/hid-*
6811 F:      include/linux/hid-sensor-*
6812
6813 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6814 M:      Thomas Gleixner <tglx@linutronix.de>
6815 L:      linux-kernel@vger.kernel.org
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6817 S:      Maintained
6818 F:      Documentation/timers/
6819 F:      kernel/time/hrtimer.c
6820 F:      kernel/time/clockevents.c
6821 F:      kernel/time/timer_*.c
6822 F:      include/linux/clockchips.h
6823 F:      include/linux/hrtimer.h
6824
6825 HIGH-SPEED SCC DRIVER FOR AX.25
6826 L:      linux-hams@vger.kernel.org
6827 S:      Orphan
6828 F:      drivers/net/hamradio/dmascc.c
6829 F:      drivers/net/hamradio/scc.c
6830
6831 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6832 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6833 W:      http://www.highpoint-tech.com
6834 S:      Supported
6835 F:      Documentation/scsi/hptiop.txt
6836 F:      drivers/scsi/hptiop.c
6837
6838 HIPPI
6839 M:      Jes Sorensen <jes@trained-monkey.org>
6840 L:      linux-hippi@sunsite.dk
6841 S:      Maintained
6842 F:      include/linux/hippidevice.h
6843 F:      include/uapi/linux/if_hippi.h
6844 F:      net/802/hippi.c
6845 F:      drivers/net/hippi/
6846
6847 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6848 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6849 M:      Salil Mehta <salil.mehta@huawei.com>
6850 L:      netdev@vger.kernel.org
6851 W:      http://www.hisilicon.com
6852 S:      Maintained
6853 F:      drivers/net/ethernet/hisilicon/hns3/
6854
6855 HISILICON LPC BUS DRIVER
6856 M:      john.garry@huawei.com
6857 W:      http://www.hisilicon.com
6858 S:      Maintained
6859 F:      drivers/bus/hisi_lpc.c
6860 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6861
6862 HISILICON NETWORK SUBSYSTEM DRIVER
6863 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6864 M:      Salil Mehta <salil.mehta@huawei.com>
6865 L:      netdev@vger.kernel.org
6866 W:      http://www.hisilicon.com
6867 S:      Maintained
6868 F:      drivers/net/ethernet/hisilicon/
6869 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6870
6871 HISILICON PMU DRIVER
6872 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6873 W:      http://www.hisilicon.com
6874 S:      Supported
6875 F:      drivers/perf/hisilicon
6876 F:      Documentation/perf/hisi-pmu.txt
6877
6878 HISILICON ROCE DRIVER
6879 M:      Lijun Ou <oulijun@huawei.com>
6880 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6881 L:      linux-rdma@vger.kernel.org
6882 S:      Maintained
6883 F:      drivers/infiniband/hw/hns/
6884 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6885
6886 HISILICON SAS Controller
6887 M:      John Garry <john.garry@huawei.com>
6888 W:      http://www.hisilicon.com
6889 S:      Supported
6890 F:      drivers/scsi/hisi_sas/
6891 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6892
6893 HMM - Heterogeneous Memory Management
6894 M:      Jérôme Glisse <jglisse@redhat.com>
6895 L:      linux-mm@kvack.org
6896 S:      Maintained
6897 F:      mm/hmm*
6898 F:      include/linux/hmm*
6899 F:      Documentation/vm/hmm.rst
6900
6901 HOST AP DRIVER
6902 M:      Jouni Malinen <j@w1.fi>
6903 L:      linux-wireless@vger.kernel.org
6904 W:      http://w1.fi/hostap-driver.html
6905 S:      Obsolete
6906 F:      drivers/net/wireless/intersil/hostap/
6907
6908 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6909 L:      platform-driver-x86@vger.kernel.org
6910 S:      Orphan
6911 F:      drivers/platform/x86/tc1100-wmi.c
6912
6913 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6914 M:      Jaroslav Kysela <perex@perex.cz>
6915 S:      Maintained
6916 F:      drivers/net/ethernet/hp/hp100.*
6917
6918 HPET:   High Precision Event Timers driver
6919 M:      Clemens Ladisch <clemens@ladisch.de>
6920 S:      Maintained
6921 F:      Documentation/timers/hpet.txt
6922 F:      drivers/char/hpet.c
6923 F:      include/linux/hpet.h
6924 F:      include/uapi/linux/hpet.h
6925
6926 HPET:   x86
6927 S:      Orphan
6928 F:      arch/x86/kernel/hpet.c
6929 F:      arch/x86/include/asm/hpet.h
6930
6931 HPFS FILESYSTEM
6932 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6933 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6934 S:      Maintained
6935 F:      fs/hpfs/
6936
6937 HSI SUBSYSTEM
6938 M:      Sebastian Reichel <sre@kernel.org>
6939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6940 S:      Maintained
6941 F:      Documentation/ABI/testing/sysfs-bus-hsi
6942 F:      Documentation/driver-api/hsi.rst
6943 F:      drivers/hsi/
6944 F:      include/linux/hsi/
6945 F:      include/uapi/linux/hsi/
6946
6947 HSO 3G MODEM DRIVER
6948 L:      linux-usb@vger.kernel.org
6949 S:      Orphan
6950 F:      drivers/net/usb/hso.c
6951
6952 HSR NETWORK PROTOCOL
6953 M:      Arvid Brodin <arvid.brodin@alten.se>
6954 L:      netdev@vger.kernel.org
6955 S:      Maintained
6956 F:      net/hsr/
6957
6958 HT16K33 LED CONTROLLER DRIVER
6959 M:      Robin van der Gracht <robin@protonic.nl>
6960 S:      Maintained
6961 F:      drivers/auxdisplay/ht16k33.c
6962 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6963
6964 HTCPEN TOUCHSCREEN DRIVER
6965 M:      Pau Oliva Fora <pof@eslack.org>
6966 L:      linux-input@vger.kernel.org
6967 S:      Maintained
6968 F:      drivers/input/touchscreen/htcpen.c
6969
6970 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6971 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6972 L:      linux-iio@vger.kernel.org
6973 W:      http://www.st.com/
6974 S:      Maintained
6975 F:      drivers/iio/humidity/hts221*
6976 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6977
6978 HUAWEI ETHERNET DRIVER
6979 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6980 L:      netdev@vger.kernel.org
6981 S:      Supported
6982 F:      Documentation/networking/hinic.txt
6983 F:      drivers/net/ethernet/huawei/hinic/
6984
6985 HUGETLB FILESYSTEM
6986 M:      Mike Kravetz <mike.kravetz@oracle.com>
6987 L:      linux-mm@kvack.org
6988 S:      Maintained
6989 F:      fs/hugetlbfs/
6990 F:      mm/hugetlb.c
6991 F:      include/linux/hugetlb.h
6992 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6993 F:      Documentation/vm/hugetlbfs_reserv.rst
6994 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6995
6996 HVA ST MEDIA DRIVER
6997 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6998 L:      linux-media@vger.kernel.org
6999 T:      git git://linuxtv.org/media_tree.git
7000 W:      https://linuxtv.org
7001 S:      Supported
7002 F:      drivers/media/platform/sti/hva
7003
7004 HWPOISON MEMORY FAILURE HANDLING
7005 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7006 L:      linux-mm@kvack.org
7007 S:      Maintained
7008 F:      mm/memory-failure.c
7009 F:      mm/hwpoison-inject.c
7010
7011 HYGON PROCESSOR SUPPORT
7012 M:      Pu Wen <puwen@hygon.cn>
7013 L:      linux-kernel@vger.kernel.org
7014 S:      Maintained
7015 F:      arch/x86/kernel/cpu/hygon.c
7016
7017 Hyper-V CORE AND DRIVERS
7018 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7019 M:      Haiyang Zhang <haiyangz@microsoft.com>
7020 M:      Stephen Hemminger <sthemmin@microsoft.com>
7021 M:      Sasha Levin <sashal@kernel.org>
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7023 L:      devel@linuxdriverproject.org
7024 S:      Supported
7025 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7026 F:      arch/x86/include/asm/mshyperv.h
7027 F:      arch/x86/include/asm/trace/hyperv.h
7028 F:      arch/x86/include/asm/hyperv-tlfs.h
7029 F:      arch/x86/kernel/cpu/mshyperv.c
7030 F:      arch/x86/hyperv
7031 F:      drivers/hid/hid-hyperv.c
7032 F:      drivers/hv/
7033 F:      drivers/input/serio/hyperv-keyboard.c
7034 F:      drivers/pci/controller/pci-hyperv.c
7035 F:      drivers/net/hyperv/
7036 F:      drivers/scsi/storvsc_drv.c
7037 F:      drivers/uio/uio_hv_generic.c
7038 F:      drivers/video/fbdev/hyperv_fb.c
7039 F:      net/vmw_vsock/hyperv_transport.c
7040 F:      include/linux/hyperv.h
7041 F:      include/uapi/linux/hyperv.h
7042 F:      tools/hv/
7043 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7044
7045 HYPERVISOR VIRTUAL CONSOLE DRIVER
7046 L:      linuxppc-dev@lists.ozlabs.org
7047 S:      Odd Fixes
7048 F:      drivers/tty/hvc/
7049
7050 I2C ACPI SUPPORT
7051 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7052 L:      linux-i2c@vger.kernel.org
7053 L:      linux-acpi@vger.kernel.org
7054 S:      Maintained
7055 F:      drivers/i2c/i2c-core-acpi.c
7056
7057 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7058 M:      Ajay Gupta <ajayg@nvidia.com>
7059 L:      linux-i2c@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7062 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7063
7064 I2C MUXES
7065 M:      Peter Rosin <peda@axentia.se>
7066 L:      linux-i2c@vger.kernel.org
7067 S:      Maintained
7068 F:      Documentation/i2c/i2c-topology
7069 F:      Documentation/i2c/muxes/
7070 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7071 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7072 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7073 F:      drivers/i2c/i2c-mux.c
7074 F:      drivers/i2c/muxes/
7075 F:      include/linux/i2c-mux.h
7076
7077 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7078 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7079 L:      linux-i2c@vger.kernel.org
7080 S:      Maintained
7081 F:      drivers/i2c/busses/i2c-mv64xxx.c
7082
7083 I2C OVER PARALLEL PORT
7084 M:      Jean Delvare <jdelvare@suse.com>
7085 L:      linux-i2c@vger.kernel.org
7086 S:      Maintained
7087 F:      Documentation/i2c/busses/i2c-parport
7088 F:      Documentation/i2c/busses/i2c-parport-light
7089 F:      drivers/i2c/busses/i2c-parport.c
7090 F:      drivers/i2c/busses/i2c-parport-light.c
7091
7092 I2C SUBSYSTEM
7093 M:      Wolfram Sang <wsa@the-dreams.de>
7094 L:      linux-i2c@vger.kernel.org
7095 W:      https://i2c.wiki.kernel.org/
7096 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7098 S:      Maintained
7099 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7100 F:      Documentation/i2c/
7101 F:      drivers/i2c/*
7102 F:      include/linux/i2c.h
7103 F:      include/linux/i2c-dev.h
7104 F:      include/linux/i2c-smbus.h
7105 F:      include/uapi/linux/i2c.h
7106 F:      include/uapi/linux/i2c-*.h
7107
7108 I2C SUBSYSTEM HOST DRIVERS
7109 L:      linux-i2c@vger.kernel.org
7110 W:      https://i2c.wiki.kernel.org/
7111 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7113 S:      Odd Fixes
7114 F:      Documentation/devicetree/bindings/i2c/
7115 F:      drivers/i2c/algos/
7116 F:      drivers/i2c/busses/
7117
7118 I2C-TAOS-EVM DRIVER
7119 M:      Jean Delvare <jdelvare@suse.com>
7120 L:      linux-i2c@vger.kernel.org
7121 S:      Maintained
7122 F:      Documentation/i2c/busses/i2c-taos-evm
7123 F:      drivers/i2c/busses/i2c-taos-evm.c
7124
7125 I2C-TINY-USB DRIVER
7126 M:      Till Harbaum <till@harbaum.org>
7127 L:      linux-i2c@vger.kernel.org
7128 W:      http://www.harbaum.org/till/i2c_tiny_usb
7129 S:      Maintained
7130 F:      drivers/i2c/busses/i2c-tiny-usb.c
7131
7132 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7133 M:      Jean Delvare <jdelvare@suse.com>
7134 L:      linux-i2c@vger.kernel.org
7135 S:      Maintained
7136 F:      Documentation/i2c/busses/i2c-ali1535
7137 F:      Documentation/i2c/busses/i2c-ali1563
7138 F:      Documentation/i2c/busses/i2c-ali15x3
7139 F:      Documentation/i2c/busses/i2c-amd756
7140 F:      Documentation/i2c/busses/i2c-amd8111
7141 F:      Documentation/i2c/busses/i2c-i801
7142 F:      Documentation/i2c/busses/i2c-nforce2
7143 F:      Documentation/i2c/busses/i2c-piix4
7144 F:      Documentation/i2c/busses/i2c-sis5595
7145 F:      Documentation/i2c/busses/i2c-sis630
7146 F:      Documentation/i2c/busses/i2c-sis96x
7147 F:      Documentation/i2c/busses/i2c-via
7148 F:      Documentation/i2c/busses/i2c-viapro
7149 F:      drivers/i2c/busses/i2c-ali1535.c
7150 F:      drivers/i2c/busses/i2c-ali1563.c
7151 F:      drivers/i2c/busses/i2c-ali15x3.c
7152 F:      drivers/i2c/busses/i2c-amd756.c
7153 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7154 F:      drivers/i2c/busses/i2c-amd8111.c
7155 F:      drivers/i2c/busses/i2c-i801.c
7156 F:      drivers/i2c/busses/i2c-isch.c
7157 F:      drivers/i2c/busses/i2c-nforce2.c
7158 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7159 F:      drivers/i2c/busses/i2c-piix4.c
7160 F:      drivers/i2c/busses/i2c-sis5595.c
7161 F:      drivers/i2c/busses/i2c-sis630.c
7162 F:      drivers/i2c/busses/i2c-sis96x.c
7163 F:      drivers/i2c/busses/i2c-via.c
7164 F:      drivers/i2c/busses/i2c-viapro.c
7165
7166 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7167 M:      Hans de Goede <hdegoede@redhat.com>
7168 L:      linux-i2c@vger.kernel.org
7169 S:      Maintained
7170 F:      drivers/i2c/busses/i2c-cht-wc.c
7171
7172 I2C/SMBUS ISMT DRIVER
7173 M:      Seth Heasley <seth.heasley@intel.com>
7174 M:      Neil Horman <nhorman@tuxdriver.com>
7175 L:      linux-i2c@vger.kernel.org
7176 F:      drivers/i2c/busses/i2c-ismt.c
7177 F:      Documentation/i2c/busses/i2c-ismt
7178
7179 I2C/SMBUS STUB DRIVER
7180 M:      Jean Delvare <jdelvare@suse.com>
7181 L:      linux-i2c@vger.kernel.org
7182 S:      Maintained
7183 F:      drivers/i2c/i2c-stub.c
7184
7185 I3C SUBSYSTEM
7186 M:      Boris Brezillon <bbrezillon@kernel.org>
7187 L:      linux-i3c@lists.infradead.org
7188 C:      irc://chat.freenode.net/linux-i3c
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7190 S:      Maintained
7191 F:      Documentation/ABI/testing/sysfs-bus-i3c
7192 F:      Documentation/devicetree/bindings/i3c/
7193 F:      Documentation/driver-api/i3c
7194 F:      drivers/i3c/
7195 F:      include/linux/i3c/
7196 F:      include/dt-bindings/i3c/
7197
7198 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7199 M:      Vitor Soares <vitor.soares@synopsys.com>
7200 S:      Maintained
7201 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7202 F:      drivers/i3c/master/dw*
7203
7204 IA64 (Itanium) PLATFORM
7205 M:      Tony Luck <tony.luck@intel.com>
7206 M:      Fenghua Yu <fenghua.yu@intel.com>
7207 L:      linux-ia64@vger.kernel.org
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7209 S:      Maintained
7210 F:      arch/ia64/
7211
7212 IBM Power 842 compression accelerator
7213 M:      Haren Myneni <haren@us.ibm.com>
7214 S:      Supported
7215 F:      drivers/crypto/nx/Makefile
7216 F:      drivers/crypto/nx/Kconfig
7217 F:      drivers/crypto/nx/nx-842*
7218 F:      include/linux/sw842.h
7219 F:      crypto/842.c
7220 F:      lib/842/
7221
7222 IBM Power in-Nest Crypto Acceleration
7223 M:      Breno Leitão <leitao@debian.org>
7224 M:      Nayna Jain <nayna@linux.ibm.com>
7225 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7226 L:      linux-crypto@vger.kernel.org
7227 S:      Supported
7228 F:      drivers/crypto/nx/Makefile
7229 F:      drivers/crypto/nx/Kconfig
7230 F:      drivers/crypto/nx/nx-aes*
7231 F:      drivers/crypto/nx/nx-sha*
7232 F:      drivers/crypto/nx/nx.*
7233 F:      drivers/crypto/nx/nx_csbcpb.h
7234 F:      drivers/crypto/nx/nx_debugfs.h
7235
7236 IBM Power Linux RAID adapter
7237 M:      Brian King <brking@us.ibm.com>
7238 S:      Supported
7239 F:      drivers/scsi/ipr.*
7240
7241 IBM Power SRIOV Virtual NIC Device Driver
7242 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7243 M:      John Allen <jallen@linux.ibm.com>
7244 L:      netdev@vger.kernel.org
7245 S:      Supported
7246 F:      drivers/net/ethernet/ibm/ibmvnic.*
7247
7248 IBM Power Virtual Accelerator Switchboard
7249 M:      Sukadev Bhattiprolu
7250 L:      linuxppc-dev@lists.ozlabs.org
7251 S:      Supported
7252 F:      arch/powerpc/platforms/powernv/vas*
7253 F:      arch/powerpc/platforms/powernv/copy-paste.h
7254 F:      arch/powerpc/include/asm/vas.h
7255 F:      arch/powerpc/include/uapi/asm/vas.h
7256
7257 IBM Power Virtual Ethernet Device Driver
7258 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7259 L:      netdev@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/net/ethernet/ibm/ibmveth.*
7262
7263 IBM Power Virtual FC Device Drivers
7264 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7265 L:      linux-scsi@vger.kernel.org
7266 S:      Supported
7267 F:      drivers/scsi/ibmvscsi/ibmvfc*
7268
7269 IBM Power Virtual Management Channel Driver
7270 M:      Steven Royer <seroyer@linux.ibm.com>
7271 S:      Supported
7272 F:      drivers/misc/ibmvmc.*
7273
7274 IBM Power Virtual SCSI Device Drivers
7275 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7276 L:      linux-scsi@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7279 F:      include/scsi/viosrp.h
7280
7281 IBM Power Virtual SCSI Device Target Driver
7282 M:      Michael Cyr <mikecyr@linux.ibm.com>
7283 L:      linux-scsi@vger.kernel.org
7284 L:      target-devel@vger.kernel.org
7285 S:      Supported
7286 F:      drivers/scsi/ibmvscsi_tgt/
7287
7288 IBM Power VMX Cryptographic instructions
7289 M:      Breno Leitão <leitao@debian.org>
7290 M:      Nayna Jain <nayna@linux.ibm.com>
7291 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7292 L:      linux-crypto@vger.kernel.org
7293 S:      Supported
7294 F:      drivers/crypto/vmx/Makefile
7295 F:      drivers/crypto/vmx/Kconfig
7296 F:      drivers/crypto/vmx/vmx.c
7297 F:      drivers/crypto/vmx/aes*
7298 F:      drivers/crypto/vmx/ghash*
7299 F:      drivers/crypto/vmx/ppc-xlate.pl
7300
7301 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7302 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7303 L:      linux-pci@vger.kernel.org
7304 L:      linuxppc-dev@lists.ozlabs.org
7305 S:      Supported
7306 F:      drivers/pci/hotplug/rpaphp*
7307
7308 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7309 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7310 L:      linux-pci@vger.kernel.org
7311 L:      linuxppc-dev@lists.ozlabs.org
7312 S:      Supported
7313 F:      drivers/pci/hotplug/rpadlpar*
7314
7315 IBM ServeRAID RAID DRIVER
7316 S:      Orphan
7317 F:      drivers/scsi/ips.*
7318
7319 ICH LPC AND GPIO DRIVER
7320 M:      Peter Tyser <ptyser@xes-inc.com>
7321 S:      Maintained
7322 F:      drivers/mfd/lpc_ich.c
7323 F:      drivers/gpio/gpio-ich.c
7324
7325 IDE SUBSYSTEM
7326 M:      "David S. Miller" <davem@davemloft.net>
7327 L:      linux-ide@vger.kernel.org
7328 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7330 S:      Maintained
7331 F:      Documentation/ide/
7332 F:      drivers/ide/
7333 F:      include/linux/ide.h
7334
7335 IDE/ATAPI DRIVERS
7336 M:      Borislav Petkov <bp@alien8.de>
7337 L:      linux-ide@vger.kernel.org
7338 S:      Maintained
7339 F:      Documentation/cdrom/ide-cd
7340 F:      drivers/ide/ide-cd*
7341
7342 IDEAPAD LAPTOP EXTRAS DRIVER
7343 M:      Ike Panhc <ike.pan@canonical.com>
7344 L:      platform-driver-x86@vger.kernel.org
7345 W:      http://launchpad.net/ideapad-laptop
7346 S:      Maintained
7347 F:      drivers/platform/x86/ideapad-laptop.c
7348
7349 IDEAPAD LAPTOP SLIDEBAR DRIVER
7350 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7351 L:      linux-input@vger.kernel.org
7352 W:      https://github.com/o2genum/ideapad-slidebar
7353 S:      Maintained
7354 F:      drivers/input/misc/ideapad_slidebar.c
7355
7356 IDT VersaClock 5 CLOCK DRIVER
7357 M:      Marek Vasut <marek.vasut@gmail.com>
7358 S:      Maintained
7359 F:      drivers/clk/clk-versaclock5.c
7360
7361 IEEE 802.15.4 SUBSYSTEM
7362 M:      Alexander Aring <alex.aring@gmail.com>
7363 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7364 L:      linux-wpan@vger.kernel.org
7365 W:      http://wpan.cakelab.org/
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7368 S:      Maintained
7369 F:      net/ieee802154/
7370 F:      net/mac802154/
7371 F:      drivers/net/ieee802154/
7372 F:      include/linux/nl802154.h
7373 F:      include/linux/ieee802154.h
7374 F:      include/net/nl802154.h
7375 F:      include/net/mac802154.h
7376 F:      include/net/af_ieee802154.h
7377 F:      include/net/cfg802154.h
7378 F:      include/net/ieee802154_netdev.h
7379 F:      Documentation/networking/ieee802154.txt
7380
7381 IFE PROTOCOL
7382 M:      Yotam Gigi <yotam.gi@gmail.com>
7383 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7384 F:      net/ife
7385 F:      include/net/ife.h
7386 F:      include/uapi/linux/ife.h
7387
7388 IGORPLUG-USB IR RECEIVER
7389 M:      Sean Young <sean@mess.org>
7390 L:      linux-media@vger.kernel.org
7391 S:      Maintained
7392 F:      drivers/media/rc/igorplugusb.c
7393
7394 IGUANAWORKS USB IR TRANSCEIVER
7395 M:      Sean Young <sean@mess.org>
7396 L:      linux-media@vger.kernel.org
7397 S:      Maintained
7398 F:      drivers/media/rc/iguanair.c
7399
7400 IIO DIGITAL POTENTIOMETER DAC
7401 M:      Peter Rosin <peda@axentia.se>
7402 L:      linux-iio@vger.kernel.org
7403 S:      Maintained
7404 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7405 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7406 F:      drivers/iio/dac/dpot-dac.c
7407
7408 IIO ENVELOPE DETECTOR
7409 M:      Peter Rosin <peda@axentia.se>
7410 L:      linux-iio@vger.kernel.org
7411 S:      Maintained
7412 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7413 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7414 F:      drivers/iio/adc/envelope-detector.c
7415
7416 IIO MULTIPLEXER
7417 M:      Peter Rosin <peda@axentia.se>
7418 L:      linux-iio@vger.kernel.org
7419 S:      Maintained
7420 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7421 F:      drivers/iio/multiplexer/iio-mux.c
7422
7423 IIO SUBSYSTEM AND DRIVERS
7424 M:      Jonathan Cameron <jic23@kernel.org>
7425 R:      Hartmut Knaack <knaack.h@gmx.de>
7426 R:      Lars-Peter Clausen <lars@metafoo.de>
7427 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7428 L:      linux-iio@vger.kernel.org
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7430 S:      Maintained
7431 F:      Documentation/ABI/testing/configfs-iio*
7432 F:      Documentation/ABI/testing/sysfs-bus-iio*
7433 F:      Documentation/devicetree/bindings/iio/
7434 F:      drivers/iio/
7435 F:      drivers/staging/iio/
7436 F:      include/linux/iio/
7437 F:      tools/iio/
7438
7439 IIO UNIT CONVERTER
7440 M:      Peter Rosin <peda@axentia.se>
7441 L:      linux-iio@vger.kernel.org
7442 S:      Maintained
7443 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7444 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7445 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7446 F:      drivers/iio/afe/iio-rescale.c
7447
7448 IKANOS/ADI EAGLE ADSL USB DRIVER
7449 M:      Matthieu Castet <castet.matthieu@free.fr>
7450 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7451 S:      Maintained
7452 F:      drivers/usb/atm/ueagle-atm.c
7453
7454 IMGTEC ASCII LCD DRIVER
7455 M:      Paul Burton <paul.burton@mips.com>
7456 S:      Maintained
7457 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7458 F:      drivers/auxdisplay/img-ascii-lcd.c
7459
7460 IMGTEC IR DECODER DRIVER
7461 M:      James Hogan <jhogan@kernel.org>
7462 S:      Maintained
7463 F:      drivers/media/rc/img-ir/
7464
7465 IMON SOUNDGRAPH USB IR RECEIVER
7466 M:      Sean Young <sean@mess.org>
7467 L:      linux-media@vger.kernel.org
7468 S:      Maintained
7469 F:      drivers/media/rc/imon_raw.c
7470 F:      drivers/media/rc/imon.c
7471
7472 IMS TWINTURBO FRAMEBUFFER DRIVER
7473 L:      linux-fbdev@vger.kernel.org
7474 S:      Orphan
7475 F:      drivers/video/fbdev/imsttfb.c
7476
7477 INA209 HARDWARE MONITOR DRIVER
7478 M:      Guenter Roeck <linux@roeck-us.net>
7479 L:      linux-hwmon@vger.kernel.org
7480 S:      Maintained
7481 F:      Documentation/hwmon/ina209
7482 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7483 F:      drivers/hwmon/ina209.c
7484
7485 INA2XX HARDWARE MONITOR DRIVER
7486 M:      Guenter Roeck <linux@roeck-us.net>
7487 L:      linux-hwmon@vger.kernel.org
7488 S:      Maintained
7489 F:      Documentation/hwmon/ina2xx
7490 F:      drivers/hwmon/ina2xx.c
7491 F:      include/linux/platform_data/ina2xx.h
7492
7493 INDUSTRY PACK SUBSYSTEM (IPACK)
7494 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7495 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7497 L:      industrypack-devel@lists.sourceforge.net
7498 W:      http://industrypack.sourceforge.net
7499 S:      Maintained
7500 F:      drivers/ipack/
7501
7502 INFINIBAND SUBSYSTEM
7503 M:      Doug Ledford <dledford@redhat.com>
7504 M:      Jason Gunthorpe <jgg@mellanox.com>
7505 L:      linux-rdma@vger.kernel.org
7506 W:      https://github.com/linux-rdma/rdma-core
7507 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7509 S:      Supported
7510 F:      Documentation/devicetree/bindings/infiniband/
7511 F:      Documentation/infiniband/
7512 F:      drivers/infiniband/
7513 F:      include/uapi/linux/if_infiniband.h
7514 F:      include/uapi/rdma/
7515 F:      include/rdma/
7516
7517 INGENIC JZ4780 DMA Driver
7518 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7519 S:      Maintained
7520 F:      drivers/dma/dma-jz4780.c
7521
7522 INGENIC JZ4780 NAND DRIVER
7523 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7524 L:      linux-mtd@lists.infradead.org
7525 S:      Maintained
7526 F:      drivers/mtd/nand/raw/jz4780_*
7527
7528 INOTIFY
7529 M:      Jan Kara <jack@suse.cz>
7530 R:      Amir Goldstein <amir73il@gmail.com>
7531 L:      linux-fsdevel@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/filesystems/inotify.txt
7534 F:      fs/notify/inotify/
7535 F:      include/linux/inotify.h
7536 F:      include/uapi/linux/inotify.h
7537
7538 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7539 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7540 L:      linux-input@vger.kernel.org
7541 Q:      http://patchwork.kernel.org/project/linux-input/list/
7542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7543 S:      Maintained
7544 F:      drivers/input/
7545 F:      include/linux/input.h
7546 F:      include/uapi/linux/input.h
7547 F:      include/uapi/linux/input-event-codes.h
7548 F:      include/linux/input/
7549 F:      Documentation/devicetree/bindings/input/
7550 F:      Documentation/devicetree/bindings/serio/
7551 F:      Documentation/input/
7552
7553 INPUT MULTITOUCH (MT) PROTOCOL
7554 M:      Henrik Rydberg <rydberg@bitmath.org>
7555 L:      linux-input@vger.kernel.org
7556 S:      Odd fixes
7557 F:      Documentation/input/multi-touch-protocol.rst
7558 F:      drivers/input/input-mt.c
7559 K:      \b(ABS|SYN)_MT_
7560
7561 INSIDE SECURE CRYPTO DRIVER
7562 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7563 F:      drivers/crypto/inside-secure/
7564 S:      Maintained
7565 L:      linux-crypto@vger.kernel.org
7566
7567 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7568 M:      Mimi Zohar <zohar@linux.ibm.com>
7569 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7570 L:      linux-integrity@vger.kernel.org
7571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7572 S:      Supported
7573 F:      security/integrity/ima/
7574
7575 INTEL 810/815 FRAMEBUFFER DRIVER
7576 M:      Antonino Daplas <adaplas@gmail.com>
7577 L:      linux-fbdev@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/video/fbdev/i810/
7580
7581 INTEL ASoC DRIVERS
7582 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7583 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7584 M:      Jie Yang <yang.jie@linux.intel.com>
7585 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7586 S:      Supported
7587 F:      sound/soc/intel/
7588
7589 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7590 M:      Hans de Goede <hdegoede@redhat.com>
7591 L:      platform-driver-x86@vger.kernel.org
7592 S:      Maintained
7593 F:      drivers/platform/x86/intel_atomisp2_pm.c
7594
7595 INTEL C600 SERIES SAS CONTROLLER DRIVER
7596 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7597 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7598 L:      linux-scsi@vger.kernel.org
7599 T:      git git://git.code.sf.net/p/intel-sas/isci
7600 S:      Supported
7601 F:      drivers/scsi/isci/
7602
7603 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7604 M:      Jani Nikula <jani.nikula@linux.intel.com>
7605 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7606 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7607 L:      intel-gfx@lists.freedesktop.org
7608 W:      https://01.org/linuxgraphics/
7609 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7610 C:      irc://chat.freenode.net/intel-gfx
7611 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7612 T:      git git://anongit.freedesktop.org/drm-intel
7613 S:      Supported
7614 F:      drivers/gpu/drm/i915/
7615 F:      include/drm/i915*
7616 F:      include/uapi/drm/i915_drm.h
7617 F:      Documentation/gpu/i915.rst
7618
7619 INTEL ETHERNET DRIVERS
7620 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7621 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7622 W:      http://www.intel.com/support/feedback.htm
7623 W:      http://e1000.sourceforge.net/
7624 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7627 S:      Supported
7628 F:      Documentation/networking/device_drivers/intel/e100.rst
7629 F:      Documentation/networking/device_drivers/intel/e1000.rst
7630 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7631 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7632 F:      Documentation/networking/device_drivers/intel/igb.rst
7633 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7634 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7635 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7636 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7637 F:      Documentation/networking/device_drivers/intel/i40e.rst
7638 F:      Documentation/networking/device_drivers/intel/iavf.rst
7639 F:      Documentation/networking/device_drivers/intel/ice.rst
7640 F:      drivers/net/ethernet/intel/
7641 F:      drivers/net/ethernet/intel/*/
7642 F:      include/linux/avf/virtchnl.h
7643
7644 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7645 M:      Maik Broemme <mbroemme@libmpq.org>
7646 L:      linux-fbdev@vger.kernel.org
7647 S:      Maintained
7648 F:      Documentation/fb/intelfb.txt
7649 F:      drivers/video/fbdev/intelfb/
7650
7651 INTEL GPIO DRIVERS
7652 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7653 L:      linux-gpio@vger.kernel.org
7654 S:      Maintained
7655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7656 F:      drivers/gpio/gpio-ich.c
7657 F:      drivers/gpio/gpio-intel-mid.c
7658 F:      drivers/gpio/gpio-lynxpoint.c
7659 F:      drivers/gpio/gpio-merrifield.c
7660 F:      drivers/gpio/gpio-ml-ioh.c
7661 F:      drivers/gpio/gpio-pch.c
7662 F:      drivers/gpio/gpio-sch.c
7663 F:      drivers/gpio/gpio-sodaville.c
7664
7665 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7666 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7667 M:      Zhi Wang <zhi.a.wang@intel.com>
7668 L:      intel-gvt-dev@lists.freedesktop.org
7669 L:      intel-gfx@lists.freedesktop.org
7670 W:      https://01.org/igvt-g
7671 T:      git https://github.com/intel/gvt-linux.git
7672 S:      Supported
7673 F:      drivers/gpu/drm/i915/gvt/
7674
7675 INTEL HID EVENT DRIVER
7676 M:      Alex Hung <alex.hung@canonical.com>
7677 L:      platform-driver-x86@vger.kernel.org
7678 S:      Maintained
7679 F:      drivers/platform/x86/intel-hid.c
7680
7681 INTEL I/OAT DMA DRIVER
7682 M:      Dave Jiang <dave.jiang@intel.com>
7683 R:      Dan Williams <dan.j.williams@intel.com>
7684 L:      dmaengine@vger.kernel.org
7685 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7686 S:      Supported
7687 F:      drivers/dma/ioat*
7688
7689 INTEL IDLE DRIVER
7690 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7691 M:      Len Brown <lenb@kernel.org>
7692 L:      linux-pm@vger.kernel.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7694 B:      https://bugzilla.kernel.org
7695 S:      Supported
7696 F:      drivers/idle/intel_idle.c
7697
7698 INTEL INTEGRATED SENSOR HUB DRIVER
7699 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7700 M:      Jiri Kosina <jikos@kernel.org>
7701 L:      linux-input@vger.kernel.org
7702 S:      Maintained
7703 F:      drivers/hid/intel-ish-hid/
7704
7705 INTEL IOMMU (VT-d)
7706 M:      David Woodhouse <dwmw2@infradead.org>
7707 L:      iommu@lists.linux-foundation.org
7708 T:      git git://git.infradead.org/iommu-2.6.git
7709 S:      Supported
7710 F:      drivers/iommu/intel-iommu.c
7711 F:      include/linux/intel-iommu.h
7712
7713 INTEL IOP-ADMA DMA DRIVER
7714 R:      Dan Williams <dan.j.williams@intel.com>
7715 S:      Odd fixes
7716 F:      drivers/dma/iop-adma.c
7717
7718 INTEL IPU3 CSI-2 CIO2 DRIVER
7719 M:      Yong Zhi <yong.zhi@intel.com>
7720 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7721 M:      Bingbu Cao <bingbu.cao@intel.com>
7722 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7723 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7724 L:      linux-media@vger.kernel.org
7725 S:      Maintained
7726 F:      drivers/media/pci/intel/ipu3/
7727 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7728
7729 INTEL IPU3 CSI-2 IMGU DRIVER
7730 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7731 L:      linux-media@vger.kernel.org
7732 S:      Maintained
7733 F:      drivers/staging/media/ipu3/
7734 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7735 F:      Documentation/media/v4l-drivers/ipu3.rst
7736
7737 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7738 M:      Krzysztof Halasa <khalasa@piap.pl>
7739 S:      Maintained
7740 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7741 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7742 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7743 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7744 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7745 F:      drivers/net/wan/ixp4xx_hss.c
7746
7747 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7748 M:      Deepak Saxena <dsaxena@plexity.net>
7749 S:      Maintained
7750 F:      drivers/char/hw_random/ixp4xx-rng.c
7751
7752 INTEL MANAGEMENT ENGINE (mei)
7753 M:      Tomas Winkler <tomas.winkler@intel.com>
7754 L:      linux-kernel@vger.kernel.org
7755 S:      Supported
7756 F:      include/uapi/linux/mei.h
7757 F:      include/linux/mei_cl_bus.h
7758 F:      drivers/misc/mei/*
7759 F:      drivers/watchdog/mei_wdt.c
7760 F:      Documentation/misc-devices/mei/*
7761 F:      samples/mei/*
7762
7763 INTEL MENLOW THERMAL DRIVER
7764 M:      Sujith Thomas <sujith.thomas@intel.com>
7765 L:      platform-driver-x86@vger.kernel.org
7766 W:      https://01.org/linux-acpi
7767 S:      Supported
7768 F:      drivers/platform/x86/intel_menlow.c
7769
7770 INTEL MIC DRIVERS (mic)
7771 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7772 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7773 S:      Supported
7774 W:      https://github.com/sudeepdutt/mic
7775 W:      http://software.intel.com/en-us/mic-developer
7776 F:      include/linux/mic_bus.h
7777 F:      include/linux/scif.h
7778 F:      include/uapi/linux/mic_common.h
7779 F:      include/uapi/linux/mic_ioctl.h
7780 F:      include/uapi/linux/scif_ioctl.h
7781 F:      drivers/misc/mic/
7782 F:      drivers/dma/mic_x100_dma.c
7783 F:      drivers/dma/mic_x100_dma.h
7784 F:      Documentation/mic/
7785
7786 INTEL PMC CORE DRIVER
7787 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7788 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7789 L:      platform-driver-x86@vger.kernel.org
7790 S:      Maintained
7791 F:      drivers/platform/x86/intel_pmc_core*
7792
7793 INTEL PMC/P-Unit IPC DRIVER
7794 M:      Zha Qipeng<qipeng.zha@intel.com>
7795 L:      platform-driver-x86@vger.kernel.org
7796 S:      Maintained
7797 F:      drivers/platform/x86/intel_pmc_ipc.c
7798 F:      drivers/platform/x86/intel_punit_ipc.c
7799 F:      arch/x86/include/asm/intel_pmc_ipc.h
7800 F:      arch/x86/include/asm/intel_punit_ipc.h
7801
7802 INTEL PMIC GPIO DRIVERS
7803 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7804 S:      Maintained
7805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7806 F:      drivers/gpio/gpio-*cove.c
7807 F:      drivers/gpio/gpio-msic.c
7808
7809 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7810 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7811 S:      Maintained
7812 F:      drivers/mfd/intel_msic.c
7813 F:      drivers/mfd/intel_soc_pmic*
7814 F:      include/linux/mfd/intel_msic.h
7815 F:      include/linux/mfd/intel_soc_pmic*
7816
7817 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7818 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7819 L:      linux-wireless@vger.kernel.org
7820 S:      Maintained
7821 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7822 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7823 F:      drivers/net/wireless/intel/ipw2x00/
7824
7825 INTEL PSTATE DRIVER
7826 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7827 M:      Len Brown <lenb@kernel.org>
7828 L:      linux-pm@vger.kernel.org
7829 S:      Supported
7830 F:      drivers/cpufreq/intel_pstate.c
7831
7832 INTEL RDMA RNIC DRIVER
7833 M:      Faisal Latif <faisal.latif@intel.com>
7834 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7835 L:      linux-rdma@vger.kernel.org
7836 S:      Supported
7837 F:      drivers/infiniband/hw/i40iw/
7838 F:      include/uapi/rdma/i40iw-abi.h
7839
7840 INTEL TELEMETRY DRIVER
7841 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7842 M:      "David E. Box" <david.e.box@linux.intel.com>
7843 L:      platform-driver-x86@vger.kernel.org
7844 S:      Maintained
7845 F:      arch/x86/include/asm/intel_telemetry.h
7846 F:      drivers/platform/x86/intel_telemetry*
7847
7848 INTEL VIRTUAL BUTTON DRIVER
7849 M:      AceLan Kao <acelan.kao@canonical.com>
7850 L:      platform-driver-x86@vger.kernel.org
7851 S:      Maintained
7852 F:      drivers/platform/x86/intel-vbtn.c
7853
7854 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7855 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7856 L:      linux-wireless@vger.kernel.org
7857 S:      Supported
7858 F:      drivers/net/wireless/intel/iwlegacy/
7859
7860 INTEL WIRELESS WIFI LINK (iwlwifi)
7861 M:      Johannes Berg <johannes.berg@intel.com>
7862 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7863 M:      Luca Coelho <luciano.coelho@intel.com>
7864 M:      Intel Linux Wireless <linuxwifi@intel.com>
7865 L:      linux-wireless@vger.kernel.org
7866 W:      http://intellinuxwireless.org
7867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7868 S:      Supported
7869 F:      drivers/net/wireless/intel/iwlwifi/
7870
7871 INTEL WIRELESS WIMAX CONNECTION 2400
7872 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7873 M:      linux-wimax@intel.com
7874 L:      wimax@linuxwimax.org (subscribers-only)
7875 S:      Supported
7876 W:      http://linuxwimax.org
7877 F:      Documentation/wimax/README.i2400m
7878 F:      drivers/net/wimax/i2400m/
7879 F:      include/uapi/linux/wimax/i2400m.h
7880
7881 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7882 M:      Mario Limonciello <mario.limonciello@dell.com>
7883 S:      Maintained
7884 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7885
7886 INTEL(R) TRACE HUB
7887 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7888 S:      Supported
7889 F:      Documentation/trace/intel_th.rst
7890 F:      drivers/hwtracing/intel_th/
7891
7892 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7893 M:      Ning Sun <ning.sun@intel.com>
7894 L:      tboot-devel@lists.sourceforge.net
7895 W:      http://tboot.sourceforge.net
7896 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7897 S:      Supported
7898 F:      Documentation/intel_txt.txt
7899 F:      include/linux/tboot.h
7900 F:      arch/x86/kernel/tboot.c
7901
7902 INTEL-MID GPIO DRIVER
7903 M:      David Cohen <david.a.cohen@linux.intel.com>
7904 L:      linux-gpio@vger.kernel.org
7905 S:      Maintained
7906 F:      drivers/gpio/gpio-intel-mid.c
7907
7908 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7909 M:      Linus Walleij <linus.walleij@linaro.org>
7910 L:      linux-iio@vger.kernel.org
7911 S:      Maintained
7912 F:      drivers/iio/gyro/mpu3050*
7913 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7914
7915 IOC3 ETHERNET DRIVER
7916 M:      Ralf Baechle <ralf@linux-mips.org>
7917 L:      linux-mips@vger.kernel.org
7918 S:      Maintained
7919 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7920
7921 IOC3 SERIAL DRIVER
7922 M:      Pat Gefre <pfg@sgi.com>
7923 L:      linux-serial@vger.kernel.org
7924 S:      Maintained
7925 F:      drivers/tty/serial/ioc3_serial.c
7926
7927 IOMAP FILESYSTEM LIBRARY
7928 M:      Christoph Hellwig <hch@infradead.org>
7929 M:      Darrick J. Wong <darrick.wong@oracle.com>
7930 M:      linux-xfs@vger.kernel.org
7931 M:      linux-fsdevel@vger.kernel.org
7932 L:      linux-xfs@vger.kernel.org
7933 L:      linux-fsdevel@vger.kernel.org
7934 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7935 S:      Supported
7936 F:      fs/iomap.c
7937 F:      include/linux/iomap.h
7938
7939 IOMMU DRIVERS
7940 M:      Joerg Roedel <joro@8bytes.org>
7941 L:      iommu@lists.linux-foundation.org
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7943 S:      Maintained
7944 F:      Documentation/devicetree/bindings/iommu/
7945 F:      drivers/iommu/
7946 F:      include/linux/iommu.h
7947 F:      include/linux/of_iommu.h
7948 F:      include/linux/iova.h
7949
7950 IP MASQUERADING
7951 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7952 S:      Maintained
7953 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7954
7955 IPMI SUBSYSTEM
7956 M:      Corey Minyard <minyard@acm.org>
7957 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7958 W:      http://openipmi.sourceforge.net/
7959 S:      Supported
7960 F:      Documentation/devicetree/bindings/ipmi/
7961 F:      Documentation/IPMI.txt
7962 F:      drivers/char/ipmi/
7963 F:      include/linux/ipmi*
7964 F:      include/uapi/linux/ipmi*
7965
7966 IPS SCSI RAID DRIVER
7967 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7968 L:      linux-scsi@vger.kernel.org
7969 W:      http://www.adaptec.com/
7970 S:      Maintained
7971 F:      drivers/scsi/ips*
7972
7973 IPVS
7974 M:      Wensong Zhang <wensong@linux-vs.org>
7975 M:      Simon Horman <horms@verge.net.au>
7976 M:      Julian Anastasov <ja@ssi.bg>
7977 L:      netdev@vger.kernel.org
7978 L:      lvs-devel@vger.kernel.org
7979 S:      Maintained
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7982 F:      Documentation/networking/ipvs-sysctl.txt
7983 F:      include/net/ip_vs.h
7984 F:      include/uapi/linux/ip_vs.h
7985 F:      net/netfilter/ipvs/
7986
7987 IPWIRELESS DRIVER
7988 M:      Jiri Kosina <jikos@kernel.org>
7989 M:      David Sterba <dsterba@suse.com>
7990 S:      Odd Fixes
7991 F:      drivers/tty/ipwireless/
7992
7993 IPX NETWORK LAYER
7994 L:      netdev@vger.kernel.org
7995 S:      Obsolete
7996 F:      include/uapi/linux/ipx.h
7997
7998 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7999 M:      Marc Zyngier <marc.zyngier@arm.com>
8000 S:      Maintained
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8002 F:      Documentation/IRQ-domain.txt
8003 F:      include/linux/irqdomain.h
8004 F:      kernel/irq/irqdomain.c
8005 F:      kernel/irq/msi.c
8006
8007 IRQ SUBSYSTEM
8008 M:      Thomas Gleixner <tglx@linutronix.de>
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:      kernel/irq/
8013
8014 IRQCHIP DRIVERS
8015 M:      Thomas Gleixner <tglx@linutronix.de>
8016 M:      Jason Cooper <jason@lakedaemon.net>
8017 M:      Marc Zyngier <marc.zyngier@arm.com>
8018 L:      linux-kernel@vger.kernel.org
8019 S:      Maintained
8020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8021 F:      Documentation/devicetree/bindings/interrupt-controller/
8022 F:      drivers/irqchip/
8023
8024 ISA
8025 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8026 S:      Maintained
8027 F:      Documentation/isa.txt
8028 F:      drivers/base/isa.c
8029 F:      include/linux/isa.h
8030
8031 ISA RADIO MODULE
8032 M:      Hans Verkuil <hverkuil@xs4all.nl>
8033 L:      linux-media@vger.kernel.org
8034 T:      git git://linuxtv.org/media_tree.git
8035 W:      https://linuxtv.org
8036 S:      Maintained
8037 F:      drivers/media/radio/radio-isa*
8038
8039 ISAPNP
8040 M:      Jaroslav Kysela <perex@perex.cz>
8041 S:      Maintained
8042 F:      Documentation/isapnp.txt
8043 F:      drivers/pnp/isapnp/
8044 F:      include/linux/isapnp.h
8045
8046 ISCSI
8047 M:      Lee Duncan <lduncan@suse.com>
8048 M:      Chris Leech <cleech@redhat.com>
8049 L:      open-iscsi@googlegroups.com
8050 W:      www.open-iscsi.com
8051 S:      Maintained
8052 F:      drivers/scsi/*iscsi*
8053 F:      include/scsi/*iscsi*
8054
8055 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8056 M:      Peter Jones <pjones@redhat.com>
8057 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8058 S:      Maintained
8059 F:      drivers/firmware/iscsi_ibft*
8060
8061 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8062 M:      Sagi Grimberg <sagi@grimberg.me>
8063 M:      Max Gurtovoy <maxg@mellanox.com>
8064 L:      linux-rdma@vger.kernel.org
8065 S:      Supported
8066 W:      http://www.openfabrics.org
8067 W:      www.open-iscsi.org
8068 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8069 F:      drivers/infiniband/ulp/iser/
8070
8071 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8072 M:      Sagi Grimberg <sagi@grimberg.me>
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8074 L:      linux-rdma@vger.kernel.org
8075 L:      target-devel@vger.kernel.org
8076 S:      Supported
8077 W:      http://www.linux-iscsi.org
8078 F:      drivers/infiniband/ulp/isert
8079
8080 ISDN SUBSYSTEM
8081 M:      Karsten Keil <isdn@linux-pingi.de>
8082 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8083 L:      netdev@vger.kernel.org
8084 W:      http://www.isdn4linux.de
8085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8086 S:      Maintained
8087 F:      Documentation/isdn/
8088 F:      drivers/isdn/
8089 F:      include/linux/isdn.h
8090 F:      include/linux/isdn/
8091 F:      include/uapi/linux/isdn.h
8092 F:      include/uapi/linux/isdn/
8093
8094 IT87 HARDWARE MONITORING DRIVER
8095 M:      Jean Delvare <jdelvare@suse.com>
8096 L:      linux-hwmon@vger.kernel.org
8097 S:      Maintained
8098 F:      Documentation/hwmon/it87
8099 F:      drivers/hwmon/it87.c
8100
8101 IT913X MEDIA DRIVER
8102 M:      Antti Palosaari <crope@iki.fi>
8103 L:      linux-media@vger.kernel.org
8104 W:      https://linuxtv.org
8105 W:      http://palosaari.fi/linux/
8106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8107 T:      git git://linuxtv.org/anttip/media_tree.git
8108 S:      Maintained
8109 F:      drivers/media/tuners/it913x*
8110
8111 IVTV VIDEO4LINUX DRIVER
8112 M:      Andy Walls <awalls@md.metrocast.net>
8113 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8114 L:      linux-media@vger.kernel.org
8115 T:      git git://linuxtv.org/media_tree.git
8116 W:      http://www.ivtvdriver.org
8117 S:      Maintained
8118 F:      Documentation/media/v4l-drivers/ivtv*
8119 F:      drivers/media/pci/ivtv/
8120 F:      include/uapi/linux/ivtv*
8121
8122 IX2505V MEDIA DRIVER
8123 M:      Malcolm Priestley <tvboxspy@gmail.com>
8124 L:      linux-media@vger.kernel.org
8125 W:      https://linuxtv.org
8126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8127 S:      Maintained
8128 F:      drivers/media/dvb-frontends/ix2505v*
8129
8130 JAILHOUSE HYPERVISOR INTERFACE
8131 M:      Jan Kiszka <jan.kiszka@siemens.com>
8132 L:      jailhouse-dev@googlegroups.com
8133 S:      Maintained
8134 F:      arch/x86/kernel/jailhouse.c
8135 F:      arch/x86/include/asm/jailhouse_para.h
8136
8137 JC42.4 TEMPERATURE SENSOR DRIVER
8138 M:      Guenter Roeck <linux@roeck-us.net>
8139 L:      linux-hwmon@vger.kernel.org
8140 S:      Maintained
8141 F:      drivers/hwmon/jc42.c
8142 F:      Documentation/hwmon/jc42
8143
8144 JFS FILESYSTEM
8145 M:      Dave Kleikamp <shaggy@kernel.org>
8146 L:      jfs-discussion@lists.sourceforge.net
8147 W:      http://jfs.sourceforge.net/
8148 T:      git git://github.com/kleikamp/linux-shaggy.git
8149 S:      Maintained
8150 F:      Documentation/filesystems/jfs.txt
8151 F:      fs/jfs/
8152
8153 JME NETWORK DRIVER
8154 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8155 L:      netdev@vger.kernel.org
8156 S:      Maintained
8157 F:      drivers/net/ethernet/jme.*
8158
8159 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8160 M:      David Woodhouse <dwmw2@infradead.org>
8161 L:      linux-mtd@lists.infradead.org
8162 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8163 S:      Maintained
8164 F:      fs/jffs2/
8165 F:      include/uapi/linux/jffs2.h
8166
8167 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8168 M:      "Theodore Ts'o" <tytso@mit.edu>
8169 M:      Jan Kara <jack@suse.com>
8170 L:      linux-ext4@vger.kernel.org
8171 S:      Maintained
8172 F:      fs/jbd2/
8173 F:      include/linux/jbd2.h
8174
8175 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8176 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8177 L:      linux-media@vger.kernel.org
8178 S:      Maintained
8179 F:      drivers/media/platform/rcar_jpu.c
8180
8181 JSM Neo PCI based serial card
8182 L:      linux-serial@vger.kernel.org
8183 S:      Orphan
8184 F:      drivers/tty/serial/jsm/
8185
8186 K10TEMP HARDWARE MONITORING DRIVER
8187 M:      Clemens Ladisch <clemens@ladisch.de>
8188 L:      linux-hwmon@vger.kernel.org
8189 S:      Maintained
8190 F:      Documentation/hwmon/k10temp
8191 F:      drivers/hwmon/k10temp.c
8192
8193 K8TEMP HARDWARE MONITORING DRIVER
8194 M:      Rudolf Marek <r.marek@assembler.cz>
8195 L:      linux-hwmon@vger.kernel.org
8196 S:      Maintained
8197 F:      Documentation/hwmon/k8temp
8198 F:      drivers/hwmon/k8temp.c
8199
8200 KASAN
8201 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8202 R:      Alexander Potapenko <glider@google.com>
8203 R:      Dmitry Vyukov <dvyukov@google.com>
8204 L:      kasan-dev@googlegroups.com
8205 S:      Maintained
8206 F:      arch/*/include/asm/kasan.h
8207 F:      arch/*/mm/kasan_init*
8208 F:      Documentation/dev-tools/kasan.rst
8209 F:      include/linux/kasan*.h
8210 F:      lib/test_kasan.c
8211 F:      mm/kasan/
8212 F:      scripts/Makefile.kasan
8213
8214 KCONFIG
8215 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8217 L:      linux-kbuild@vger.kernel.org
8218 S:      Maintained
8219 F:      Documentation/kbuild/kconfig*
8220 F:      scripts/kconfig/
8221 F:      scripts/Kconfig.include
8222
8223 KDUMP
8224 M:      Dave Young <dyoung@redhat.com>
8225 M:      Baoquan He <bhe@redhat.com>
8226 R:      Vivek Goyal <vgoyal@redhat.com>
8227 L:      kexec@lists.infradead.org
8228 W:      http://lse.sourceforge.net/kdump/
8229 S:      Maintained
8230 F:      Documentation/kdump/
8231
8232 KEENE FM RADIO TRANSMITTER DRIVER
8233 M:      Hans Verkuil <hverkuil@xs4all.nl>
8234 L:      linux-media@vger.kernel.org
8235 T:      git git://linuxtv.org/media_tree.git
8236 W:      https://linuxtv.org
8237 S:      Maintained
8238 F:      drivers/media/radio/radio-keene*
8239
8240 KERNEL AUTOMOUNTER
8241 M:      Ian Kent <raven@themaw.net>
8242 L:      autofs@vger.kernel.org
8243 S:      Maintained
8244 F:      fs/autofs/
8245
8246 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8248 M:      Michal Marek <michal.lkml@markovi.net>
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8250 L:      linux-kbuild@vger.kernel.org
8251 S:      Maintained
8252 F:      Documentation/kbuild/
8253 F:      Makefile
8254 F:      scripts/Kbuild*
8255 F:      scripts/Makefile*
8256 F:      scripts/basic/
8257 F:      scripts/mk*
8258 F:      scripts/mod/
8259 F:      scripts/package/
8260
8261 KERNEL JANITORS
8262 L:      kernel-janitors@vger.kernel.org
8263 W:      http://kernelnewbies.org/KernelJanitors
8264 S:      Odd Fixes
8265
8266 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8267 M:      "J. Bruce Fields" <bfields@fieldses.org>
8268 M:      Jeff Layton <jlayton@kernel.org>
8269 L:      linux-nfs@vger.kernel.org
8270 W:      http://nfs.sourceforge.net/
8271 T:      git git://linux-nfs.org/~bfields/linux.git
8272 S:      Supported
8273 F:      fs/nfsd/
8274 F:      include/uapi/linux/nfsd/
8275 F:      fs/lockd/
8276 F:      fs/nfs_common/
8277 F:      net/sunrpc/
8278 F:      include/linux/lockd/
8279 F:      include/linux/sunrpc/
8280 F:      include/uapi/linux/sunrpc/
8281
8282 KERNEL SELFTEST FRAMEWORK
8283 M:      Shuah Khan <shuah@kernel.org>
8284 M:      Shuah Khan <skhan@linuxfoundation.org>
8285 L:      linux-kselftest@vger.kernel.org
8286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8287 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8288 S:      Maintained
8289 F:      tools/testing/selftests/
8290 F:      Documentation/dev-tools/kselftest*
8291
8292 KERNEL USERMODE HELPER
8293 M:      Luis Chamberlain <mcgrof@kernel.org>
8294 L:      linux-kernel@vger.kernel.org
8295 S:      Maintained
8296 F:      kernel/umh.c
8297 F:      include/linux/umh.h
8298
8299 KERNEL VIRTUAL MACHINE (KVM)
8300 M:      Paolo Bonzini <pbonzini@redhat.com>
8301 M:      Radim Krčmář <rkrcmar@redhat.com>
8302 L:      kvm@vger.kernel.org
8303 W:      http://www.linux-kvm.org
8304 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8305 S:      Supported
8306 F:      Documentation/virtual/kvm/
8307 F:      include/trace/events/kvm.h
8308 F:      include/uapi/asm-generic/kvm*
8309 F:      include/uapi/linux/kvm*
8310 F:      include/asm-generic/kvm*
8311 F:      include/linux/kvm*
8312 F:      include/kvm/iodev.h
8313 F:      virt/kvm/*
8314 F:      tools/kvm/
8315
8316 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8317 M:      Joerg Roedel <joro@8bytes.org>
8318 L:      kvm@vger.kernel.org
8319 W:      http://www.linux-kvm.org/
8320 S:      Maintained
8321 F:      arch/x86/include/asm/svm.h
8322 F:      arch/x86/kvm/svm.c
8323
8324 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8325 M:      Christoffer Dall <christoffer.dall@arm.com>
8326 M:      Marc Zyngier <marc.zyngier@arm.com>
8327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8328 L:      kvmarm@lists.cs.columbia.edu
8329 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8331 S:      Supported
8332 F:      arch/arm/include/uapi/asm/kvm*
8333 F:      arch/arm/include/asm/kvm*
8334 F:      arch/arm/kvm/
8335 F:      virt/kvm/arm/
8336 F:      include/kvm/arm_*
8337
8338 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8339 M:      Christoffer Dall <christoffer.dall@arm.com>
8340 M:      Marc Zyngier <marc.zyngier@arm.com>
8341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8342 L:      kvmarm@lists.cs.columbia.edu
8343 S:      Maintained
8344 F:      arch/arm64/include/uapi/asm/kvm*
8345 F:      arch/arm64/include/asm/kvm*
8346 F:      arch/arm64/kvm/
8347
8348 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8349 M:      James Hogan <jhogan@kernel.org>
8350 L:      linux-mips@vger.kernel.org
8351 S:      Supported
8352 F:      arch/mips/include/uapi/asm/kvm*
8353 F:      arch/mips/include/asm/kvm*
8354 F:      arch/mips/kvm/
8355
8356 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8357 M:      Paul Mackerras <paulus@ozlabs.org>
8358 L:      kvm-ppc@vger.kernel.org
8359 W:      http://www.linux-kvm.org/
8360 T:      git git://github.com/agraf/linux-2.6.git
8361 S:      Supported
8362 F:      arch/powerpc/include/uapi/asm/kvm*
8363 F:      arch/powerpc/include/asm/kvm*
8364 F:      arch/powerpc/kvm/
8365 F:      arch/powerpc/kernel/kvm*
8366
8367 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8368 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8369 M:      Janosch Frank <frankja@linux.ibm.com>
8370 R:      David Hildenbrand <david@redhat.com>
8371 R:      Cornelia Huck <cohuck@redhat.com>
8372 L:      linux-s390@vger.kernel.org
8373 W:      http://www.ibm.com/developerworks/linux/linux390/
8374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8375 S:      Supported
8376 F:      arch/s390/include/uapi/asm/kvm*
8377 F:      arch/s390/include/asm/gmap.h
8378 F:      arch/s390/include/asm/kvm*
8379 F:      arch/s390/kvm/
8380 F:      arch/s390/mm/gmap.c
8381
8382 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8383 M:      Paolo Bonzini <pbonzini@redhat.com>
8384 M:      Radim Krčmář <rkrcmar@redhat.com>
8385 L:      kvm@vger.kernel.org
8386 W:      http://www.linux-kvm.org
8387 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8388 S:      Supported
8389 F:      arch/x86/kvm/
8390 F:      arch/x86/kvm/*/
8391 F:      arch/x86/include/uapi/asm/kvm*
8392 F:      arch/x86/include/asm/kvm*
8393 F:      arch/x86/include/asm/pvclock-abi.h
8394 F:      arch/x86/kernel/kvm.c
8395 F:      arch/x86/kernel/kvmclock.c
8396
8397 KERNFS
8398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8399 M:      Tejun Heo <tj@kernel.org>
8400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8401 S:      Supported
8402 F:      include/linux/kernfs.h
8403 F:      fs/kernfs/
8404
8405 KEXEC
8406 M:      Eric Biederman <ebiederm@xmission.com>
8407 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8408 L:      kexec@lists.infradead.org
8409 S:      Maintained
8410 F:      include/linux/kexec.h
8411 F:      include/uapi/linux/kexec.h
8412 F:      kernel/kexec*
8413
8414 KEYS-ENCRYPTED
8415 M:      Mimi Zohar <zohar@linux.ibm.com>
8416 L:      linux-integrity@vger.kernel.org
8417 L:      keyrings@vger.kernel.org
8418 S:      Supported
8419 F:      Documentation/security/keys/trusted-encrypted.rst
8420 F:      include/keys/encrypted-type.h
8421 F:      security/keys/encrypted-keys/
8422
8423 KEYS-TRUSTED
8424 M:      James Bottomley <jejb@linux.ibm.com>
8425 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8426 M:      Mimi Zohar <zohar@linuxibm.com>
8427 L:      linux-integrity@vger.kernel.org
8428 L:      keyrings@vger.kernel.org
8429 S:      Supported
8430 F:      Documentation/security/keys/trusted-encrypted.rst
8431 F:      include/keys/trusted-type.h
8432 F:      security/keys/trusted.c
8433 F:      security/keys/trusted.h
8434
8435 KEYS/KEYRINGS:
8436 M:      David Howells <dhowells@redhat.com>
8437 L:      keyrings@vger.kernel.org
8438 S:      Maintained
8439 F:      Documentation/security/keys/core.rst
8440 F:      include/linux/key.h
8441 F:      include/linux/key-type.h
8442 F:      include/linux/keyctl.h
8443 F:      include/uapi/linux/keyctl.h
8444 F:      include/keys/
8445 F:      security/keys/
8446
8447 KGDB / KDB /debug_core
8448 M:      Jason Wessel <jason.wessel@windriver.com>
8449 M:      Daniel Thompson <daniel.thompson@linaro.org>
8450 W:      http://kgdb.wiki.kernel.org/
8451 L:      kgdb-bugreport@lists.sourceforge.net
8452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8453 S:      Maintained
8454 F:      Documentation/dev-tools/kgdb.rst
8455 F:      drivers/misc/kgdbts.c
8456 F:      drivers/tty/serial/kgdboc.c
8457 F:      include/linux/kdb.h
8458 F:      include/linux/kgdb.h
8459 F:      kernel/debug/
8460
8461 KMEMLEAK
8462 M:      Catalin Marinas <catalin.marinas@arm.com>
8463 S:      Maintained
8464 F:      Documentation/dev-tools/kmemleak.rst
8465 F:      include/linux/kmemleak.h
8466 F:      mm/kmemleak.c
8467 F:      mm/kmemleak-test.c
8468
8469 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8470 M:      Luis Chamberlain <mcgrof@kernel.org>
8471 L:      linux-kernel@vger.kernel.org
8472 S:      Maintained
8473 F:      kernel/kmod.c
8474 F:      include/linux/kmod.h
8475 F:      lib/test_kmod.c
8476 F:      tools/testing/selftests/kmod/
8477
8478 KPROBES
8479 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8480 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8481 M:      "David S. Miller" <davem@davemloft.net>
8482 M:      Masami Hiramatsu <mhiramat@kernel.org>
8483 S:      Maintained
8484 F:      Documentation/kprobes.txt
8485 F:      include/linux/kprobes.h
8486 F:      include/asm-generic/kprobes.h
8487 F:      kernel/kprobes.c
8488
8489 KS0108 LCD CONTROLLER DRIVER
8490 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8491 S:      Maintained
8492 F:      Documentation/auxdisplay/ks0108
8493 F:      drivers/auxdisplay/ks0108.c
8494 F:      include/linux/ks0108.h
8495
8496 L3MDEV
8497 M:      David Ahern <dsa@cumulusnetworks.com>
8498 L:      netdev@vger.kernel.org
8499 S:      Maintained
8500 F:      net/l3mdev
8501 F:      include/net/l3mdev.h
8502
8503 L7 BPF FRAMEWORK
8504 M:      John Fastabend <john.fastabend@gmail.com>
8505 M:      Daniel Borkmann <daniel@iogearbox.net>
8506 L:      netdev@vger.kernel.org
8507 L:      bpf@vger.kernel.org
8508 S:      Maintained
8509 F:      include/linux/skmsg.h
8510 F:      net/core/skmsg.c
8511 F:      net/core/sock_map.c
8512 F:      net/ipv4/tcp_bpf.c
8513
8514 LANTIQ / INTEL Ethernet drivers
8515 M:      Hauke Mehrtens <hauke@hauke-m.de>
8516 L:      netdev@vger.kernel.org
8517 S:      Maintained
8518 F:      net/dsa/tag_gswip.c
8519 F:      drivers/net/ethernet/lantiq_xrx200.c
8520 F:      drivers/net/dsa/lantiq_pce.h
8521 F:      drivers/net/dsa/lantiq_gswip.c
8522
8523 LANTIQ MIPS ARCHITECTURE
8524 M:      John Crispin <john@phrozen.org>
8525 L:      linux-mips@vger.kernel.org
8526 S:      Maintained
8527 F:      arch/mips/lantiq
8528 F:      drivers/soc/lantiq
8529
8530 LAPB module
8531 L:      linux-x25@vger.kernel.org
8532 S:      Orphan
8533 F:      Documentation/networking/lapb-module.txt
8534 F:      include/*/lapb.h
8535 F:      net/lapb/
8536
8537 LASI 53c700 driver for PARISC
8538 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8539 L:      linux-scsi@vger.kernel.org
8540 S:      Maintained
8541 F:      Documentation/scsi/53c700.txt
8542 F:      drivers/scsi/53c700*
8543
8544 LEAKING_ADDRESSES
8545 M:      Tobin C. Harding <me@tobin.cc>
8546 M:      Tycho Andersen <tycho@tycho.ws>
8547 L:      kernel-hardening@lists.openwall.com
8548 S:      Maintained
8549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8550 F:      scripts/leaking_addresses.pl
8551
8552 LED SUBSYSTEM
8553 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8554 M:      Pavel Machek <pavel@ucw.cz>
8555 L:      linux-leds@vger.kernel.org
8556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8557 S:      Maintained
8558 F:      Documentation/devicetree/bindings/leds/
8559 F:      drivers/leds/
8560 F:      include/linux/leds.h
8561
8562 LEGACY EEPROM DRIVER
8563 M:      Jean Delvare <jdelvare@suse.com>
8564 S:      Maintained
8565 F:      Documentation/misc-devices/eeprom
8566 F:      drivers/misc/eeprom/eeprom.c
8567
8568 LEGO MINDSTORMS EV3
8569 R:      David Lechner <david@lechnology.com>
8570 S:      Maintained
8571 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8572 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8573 F:      drivers/power/supply/lego_ev3_battery.c
8574
8575 LEGO USB Tower driver
8576 M:      Juergen Stuber <starblue@users.sourceforge.net>
8577 L:      legousb-devel@lists.sourceforge.net
8578 W:      http://legousb.sourceforge.net/
8579 S:      Maintained
8580 F:      drivers/usb/misc/legousbtower.c
8581
8582 LG LAPTOP EXTRAS
8583 M:      Matan Ziv-Av <matan@svgalib.org>
8584 L:      platform-driver-x86@vger.kernel.org
8585 S:      Maintained
8586 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8587 F:      Documentation/laptops/lg-laptop.rst
8588 F:      drivers/platform/x86/lg-laptop.c
8589
8590 LG2160 MEDIA DRIVER
8591 M:      Michael Krufky <mkrufky@linuxtv.org>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://github.com/mkrufky
8595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8596 T:      git git://linuxtv.org/mkrufky/tuners.git
8597 S:      Maintained
8598 F:      drivers/media/dvb-frontends/lg2160.*
8599
8600 LGDT3305 MEDIA DRIVER
8601 M:      Michael Krufky <mkrufky@linuxtv.org>
8602 L:      linux-media@vger.kernel.org
8603 W:      https://linuxtv.org
8604 W:      http://github.com/mkrufky
8605 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8606 T:      git git://linuxtv.org/mkrufky/tuners.git
8607 S:      Maintained
8608 F:      drivers/media/dvb-frontends/lgdt3305.*
8609
8610 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8611 M:      Viresh Kumar <vireshk@kernel.org>
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:      include/linux/pata_arasan_cf_data.h
8616 F:      drivers/ata/pata_arasan_cf.c
8617
8618 LIBATA PATA DRIVERS
8619 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8620 M:      Jens Axboe <axboe@kernel.dk>
8621 L:      linux-ide@vger.kernel.org
8622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8623 S:      Maintained
8624 F:      drivers/ata/pata_*.c
8625 F:      drivers/ata/ata_generic.c
8626
8627 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8628 M:      Linus Walleij <linus.walleij@linaro.org>
8629 L:      linux-ide@vger.kernel.org
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8631 S:      Maintained
8632 F:      drivers/ata/pata_ftide010.c
8633 F:      drivers/ata/sata_gemini.c
8634 F:      drivers/ata/sata_gemini.h
8635
8636 LIBATA SATA AHCI PLATFORM devices support
8637 M:      Hans de Goede <hdegoede@redhat.com>
8638 M:      Jens Axboe <axboe@kernel.dk>
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/ahci_platform.c
8643 F:      drivers/ata/libahci_platform.c
8644 F:      include/linux/ahci_platform.h
8645
8646 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8647 M:      Mikael Pettersson <mikpelinux@gmail.com>
8648 L:      linux-ide@vger.kernel.org
8649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8650 S:      Maintained
8651 F:      drivers/ata/sata_promise.*
8652
8653 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8654 M:      Jens Axboe <axboe@kernel.dk>
8655 L:      linux-ide@vger.kernel.org
8656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8657 S:      Maintained
8658 F:      drivers/ata/
8659 F:      include/linux/ata.h
8660 F:      include/linux/libata.h
8661 F:      Documentation/devicetree/bindings/ata/
8662
8663 LIBLOCKDEP
8664 M:      Sasha Levin <alexander.levin@microsoft.com>
8665 S:      Maintained
8666 F:      tools/lib/lockdep/
8667
8668 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8669 M:      Ross Zwisler <zwisler@kernel.org>
8670 M:      Dan Williams <dan.j.williams@intel.com>
8671 M:      Vishal Verma <vishal.l.verma@intel.com>
8672 M:      Dave Jiang <dave.jiang@intel.com>
8673 L:      linux-nvdimm@lists.01.org
8674 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8675 S:      Supported
8676 F:      drivers/nvdimm/blk.c
8677 F:      drivers/nvdimm/region_devs.c
8678
8679 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8680 M:      Vishal Verma <vishal.l.verma@intel.com>
8681 M:      Dan Williams <dan.j.williams@intel.com>
8682 M:      Ross Zwisler <zwisler@kernel.org>
8683 M:      Dave Jiang <dave.jiang@intel.com>
8684 L:      linux-nvdimm@lists.01.org
8685 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8686 S:      Supported
8687 F:      drivers/nvdimm/btt*
8688
8689 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8690 M:      Ross Zwisler <zwisler@kernel.org>
8691 M:      Dan Williams <dan.j.williams@intel.com>
8692 M:      Vishal Verma <vishal.l.verma@intel.com>
8693 M:      Dave Jiang <dave.jiang@intel.com>
8694 L:      linux-nvdimm@lists.01.org
8695 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8696 S:      Supported
8697 F:      drivers/nvdimm/pmem*
8698
8699 LIBNVDIMM: DEVICETREE BINDINGS
8700 M:      Oliver O'Halloran <oohall@gmail.com>
8701 L:      linux-nvdimm@lists.01.org
8702 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8703 S:      Supported
8704 F:      drivers/nvdimm/of_pmem.c
8705 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8706
8707 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8708 M:      Dan Williams <dan.j.williams@intel.com>
8709 M:      Ross Zwisler <zwisler@kernel.org>
8710 M:      Vishal Verma <vishal.l.verma@intel.com>
8711 M:      Dave Jiang <dave.jiang@intel.com>
8712 L:      linux-nvdimm@lists.01.org
8713 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8715 S:      Supported
8716 F:      drivers/nvdimm/*
8717 F:      drivers/acpi/nfit/*
8718 F:      include/linux/nd.h
8719 F:      include/linux/libnvdimm.h
8720 F:      include/uapi/linux/ndctl.h
8721
8722 LIGHTNVM PLATFORM SUPPORT
8723 M:      Matias Bjorling <mb@lightnvm.io>
8724 W:      http://github/OpenChannelSSD
8725 L:      linux-block@vger.kernel.org
8726 S:      Maintained
8727 F:      drivers/lightnvm/
8728 F:      include/linux/lightnvm.h
8729 F:      include/uapi/linux/lightnvm.h
8730
8731 LINUX FOR POWER MACINTOSH
8732 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8733 W:      http://www.penguinppc.org/
8734 L:      linuxppc-dev@lists.ozlabs.org
8735 S:      Maintained
8736 F:      arch/powerpc/platforms/powermac/
8737 F:      drivers/macintosh/
8738
8739 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8740 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8741 M:      Paul Mackerras <paulus@samba.org>
8742 M:      Michael Ellerman <mpe@ellerman.id.au>
8743 W:      https://github.com/linuxppc/linux/wiki
8744 L:      linuxppc-dev@lists.ozlabs.org
8745 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8747 S:      Supported
8748 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8749 F:      Documentation/devicetree/bindings/powerpc/
8750 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8751 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8752 F:      Documentation/powerpc/
8753 F:      arch/powerpc/
8754 F:      drivers/char/tpm/tpm_ibmvtpm*
8755 F:      drivers/crypto/nx/
8756 F:      drivers/crypto/vmx/
8757 F:      drivers/i2c/busses/i2c-opal.c
8758 F:      drivers/net/ethernet/ibm/ibmveth.*
8759 F:      drivers/net/ethernet/ibm/ibmvnic.*
8760 F:      drivers/pci/hotplug/pnv_php.c
8761 F:      drivers/pci/hotplug/rpa*
8762 F:      drivers/rtc/rtc-opal.c
8763 F:      drivers/scsi/ibmvscsi/
8764 F:      drivers/tty/hvc/hvc_opal.c
8765 F:      drivers/watchdog/wdrtas.c
8766 F:      tools/testing/selftests/powerpc
8767 N:      /pmac
8768 N:      powermac
8769 N:      powernv
8770 N:      [^a-z0-9]ps3
8771 N:      pseries
8772
8773 LINUX FOR POWERPC EMBEDDED MPC5XXX
8774 M:      Anatolij Gustschin <agust@denx.de>
8775 L:      linuxppc-dev@lists.ozlabs.org
8776 T:      git git://git.denx.de/linux-denx-agust.git
8777 S:      Maintained
8778 F:      arch/powerpc/platforms/512x/
8779 F:      arch/powerpc/platforms/52xx/
8780
8781 LINUX FOR POWERPC EMBEDDED PPC4XX
8782 M:      Alistair Popple <alistair@popple.id.au>
8783 M:      Matt Porter <mporter@kernel.crashing.org>
8784 W:      http://www.penguinppc.org/
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 S:      Maintained
8787 F:      arch/powerpc/platforms/40x/
8788 F:      arch/powerpc/platforms/44x/
8789
8790 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8791 M:      Scott Wood <oss@buserror.net>
8792 M:      Kumar Gala <galak@kernel.crashing.org>
8793 W:      http://www.penguinppc.org/
8794 L:      linuxppc-dev@lists.ozlabs.org
8795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8796 S:      Maintained
8797 F:      arch/powerpc/platforms/83xx/
8798 F:      arch/powerpc/platforms/85xx/
8799 F:      Documentation/devicetree/bindings/powerpc/fsl/
8800
8801 LINUX FOR POWERPC EMBEDDED PPC8XX
8802 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8803 W:      http://www.penguinppc.org/
8804 L:      linuxppc-dev@lists.ozlabs.org
8805 S:      Maintained
8806 F:      arch/powerpc/platforms/8xx/
8807
8808 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8809 L:      linuxppc-dev@lists.ozlabs.org
8810 S:      Orphan
8811 F:      arch/powerpc/*/*virtex*
8812 F:      arch/powerpc/*/*/*virtex*
8813
8814 LINUX FOR POWERPC PA SEMI PWRFICIENT
8815 L:      linuxppc-dev@lists.ozlabs.org
8816 S:      Orphan
8817 F:      arch/powerpc/platforms/pasemi/
8818 F:      drivers/*/*pasemi*
8819 F:      drivers/*/*/*pasemi*
8820
8821 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8822 M:      Kees Cook <keescook@chromium.org>
8823 S:      Maintained
8824 F:      drivers/misc/lkdtm/*
8825
8826 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8827 M:      Alan Stern <stern@rowland.harvard.edu>
8828 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8829 M:      Will Deacon <will.deacon@arm.com>
8830 M:      Peter Zijlstra <peterz@infradead.org>
8831 M:      Boqun Feng <boqun.feng@gmail.com>
8832 M:      Nicholas Piggin <npiggin@gmail.com>
8833 M:      David Howells <dhowells@redhat.com>
8834 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8835 M:      Luc Maranget <luc.maranget@inria.fr>
8836 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8837 R:      Akira Yokosawa <akiyks@gmail.com>
8838 R:      Daniel Lustig <dlustig@nvidia.com>
8839 L:      linux-kernel@vger.kernel.org
8840 L:      linux-arch@vger.kernel.org
8841 S:      Supported
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8843 F:      tools/memory-model/
8844 F:      Documentation/atomic_bitops.txt
8845 F:      Documentation/atomic_t.txt
8846 F:      Documentation/core-api/atomic_ops.rst
8847 F:      Documentation/core-api/refcount-vs-atomic.rst
8848 F:      Documentation/memory-barriers.txt
8849
8850 LIS3LV02D ACCELEROMETER DRIVER
8851 M:      Eric Piel <eric.piel@tremplin-utc.net>
8852 S:      Maintained
8853 F:      Documentation/misc-devices/lis3lv02d
8854 F:      drivers/misc/lis3lv02d/
8855 F:      drivers/platform/x86/hp_accel.c
8856
8857 LIVE PATCHING
8858 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8859 M:      Jessica Yu <jeyu@kernel.org>
8860 M:      Jiri Kosina <jikos@kernel.org>
8861 M:      Miroslav Benes <mbenes@suse.cz>
8862 R:      Petr Mladek <pmladek@suse.com>
8863 S:      Maintained
8864 F:      kernel/livepatch/
8865 F:      include/linux/livepatch.h
8866 F:      arch/x86/include/asm/livepatch.h
8867 F:      arch/x86/kernel/livepatch.c
8868 F:      Documentation/livepatch/
8869 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8870 F:      samples/livepatch/
8871 L:      live-patching@vger.kernel.org
8872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8873
8874 LLC (802.2)
8875 L:      netdev@vger.kernel.org
8876 S:      Odd fixes
8877 F:      include/linux/llc.h
8878 F:      include/uapi/linux/llc.h
8879 F:      include/net/llc*
8880 F:      net/llc/
8881
8882 LM73 HARDWARE MONITOR DRIVER
8883 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8884 L:      linux-hwmon@vger.kernel.org
8885 S:      Maintained
8886 F:      drivers/hwmon/lm73.c
8887
8888 LM78 HARDWARE MONITOR DRIVER
8889 M:      Jean Delvare <jdelvare@suse.com>
8890 L:      linux-hwmon@vger.kernel.org
8891 S:      Maintained
8892 F:      Documentation/hwmon/lm78
8893 F:      drivers/hwmon/lm78.c
8894
8895 LM83 HARDWARE MONITOR DRIVER
8896 M:      Jean Delvare <jdelvare@suse.com>
8897 L:      linux-hwmon@vger.kernel.org
8898 S:      Maintained
8899 F:      Documentation/hwmon/lm83
8900 F:      drivers/hwmon/lm83.c
8901
8902 LM90 HARDWARE MONITOR DRIVER
8903 M:      Jean Delvare <jdelvare@suse.com>
8904 L:      linux-hwmon@vger.kernel.org
8905 S:      Maintained
8906 F:      Documentation/hwmon/lm90
8907 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8908 F:      drivers/hwmon/lm90.c
8909 F:      include/dt-bindings/thermal/lm90.h
8910
8911 LM95234 HARDWARE MONITOR DRIVER
8912 M:      Guenter Roeck <linux@roeck-us.net>
8913 L:      linux-hwmon@vger.kernel.org
8914 S:      Maintained
8915 F:      Documentation/hwmon/lm95234
8916 F:      drivers/hwmon/lm95234.c
8917
8918 LME2510 MEDIA DRIVER
8919 M:      Malcolm Priestley <tvboxspy@gmail.com>
8920 L:      linux-media@vger.kernel.org
8921 W:      https://linuxtv.org
8922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8923 S:      Maintained
8924 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8925
8926 LOADPIN SECURITY MODULE
8927 M:      Kees Cook <keescook@chromium.org>
8928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8929 S:      Supported
8930 F:      security/loadpin/
8931 F:      Documentation/admin-guide/LSM/LoadPin.rst
8932
8933 LOCKING PRIMITIVES
8934 M:      Peter Zijlstra <peterz@infradead.org>
8935 M:      Ingo Molnar <mingo@redhat.com>
8936 M:      Will Deacon <will.deacon@arm.com>
8937 L:      linux-kernel@vger.kernel.org
8938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8939 S:      Maintained
8940 F:      Documentation/locking/
8941 F:      include/linux/lockdep.h
8942 F:      include/linux/spinlock*.h
8943 F:      arch/*/include/asm/spinlock*.h
8944 F:      include/linux/rwlock*.h
8945 F:      include/linux/mutex*.h
8946 F:      include/linux/rwsem*.h
8947 F:      arch/*/include/asm/rwsem.h
8948 F:      include/linux/seqlock.h
8949 F:      lib/locking*.[ch]
8950 F:      kernel/locking/
8951 X:      kernel/locking/locktorture.c
8952
8953 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8954 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8955 L:      linux-ntfs-dev@lists.sourceforge.net
8956 W:      http://www.linux-ntfs.org/content/view/19/37/
8957 S:      Maintained
8958 F:      Documentation/ldm.txt
8959 F:      block/partitions/ldm.*
8960
8961 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8962 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8963 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8964 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8965 L:      MPT-FusionLinux.pdl@broadcom.com
8966 L:      linux-scsi@vger.kernel.org
8967 W:      http://www.avagotech.com/support/
8968 S:      Supported
8969 F:      drivers/message/fusion/
8970 F:      drivers/scsi/mpt3sas/
8971
8972 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8973 M:      Matthew Wilcox <willy@infradead.org>
8974 L:      linux-scsi@vger.kernel.org
8975 S:      Maintained
8976 F:      drivers/scsi/sym53c8xx_2/
8977
8978 LTC1660 DAC DRIVER
8979 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8980 L:      linux-iio@vger.kernel.org
8981 S:      Maintained
8982 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8983 F:      drivers/iio/dac/ltc1660.c
8984
8985 LTC4261 HARDWARE MONITOR DRIVER
8986 M:      Guenter Roeck <linux@roeck-us.net>
8987 L:      linux-hwmon@vger.kernel.org
8988 S:      Maintained
8989 F:      Documentation/hwmon/ltc4261
8990 F:      drivers/hwmon/ltc4261.c
8991
8992 LTC4306 I2C MULTIPLEXER DRIVER
8993 M:      Michael Hennerich <michael.hennerich@analog.com>
8994 W:      http://ez.analog.com/community/linux-device-drivers
8995 L:      linux-i2c@vger.kernel.org
8996 S:      Supported
8997 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8998 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8999
9000 LTP (Linux Test Project)
9001 M:      Mike Frysinger <vapier@gentoo.org>
9002 M:      Cyril Hrubis <chrubis@suse.cz>
9003 M:      Wanlong Gao <wanlong.gao@gmail.com>
9004 M:      Jan Stancek <jstancek@redhat.com>
9005 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9006 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9007 L:      ltp@lists.linux.it (subscribers-only)
9008 W:      http://linux-test-project.github.io/
9009 T:      git git://github.com/linux-test-project/ltp.git
9010 S:      Maintained
9011
9012 M68K ARCHITECTURE
9013 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9014 L:      linux-m68k@lists.linux-m68k.org
9015 W:      http://www.linux-m68k.org/
9016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9017 S:      Maintained
9018 F:      arch/m68k/
9019 F:      drivers/zorro/
9020
9021 M68K ON APPLE MACINTOSH
9022 M:      Joshua Thompson <funaho@jurai.org>
9023 W:      http://www.mac.linux-m68k.org/
9024 L:      linux-m68k@lists.linux-m68k.org
9025 S:      Maintained
9026 F:      arch/m68k/mac/
9027
9028 M68K ON HP9000/300
9029 M:      Philip Blundell <philb@gnu.org>
9030 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9031 S:      Maintained
9032 F:      arch/m68k/hp300/
9033
9034 M88DS3103 MEDIA DRIVER
9035 M:      Antti Palosaari <crope@iki.fi>
9036 L:      linux-media@vger.kernel.org
9037 W:      https://linuxtv.org
9038 W:      http://palosaari.fi/linux/
9039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9040 T:      git git://linuxtv.org/anttip/media_tree.git
9041 S:      Maintained
9042 F:      drivers/media/dvb-frontends/m88ds3103*
9043
9044 M88RS2000 MEDIA DRIVER
9045 M:      Malcolm Priestley <tvboxspy@gmail.com>
9046 L:      linux-media@vger.kernel.org
9047 W:      https://linuxtv.org
9048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9049 S:      Maintained
9050 F:      drivers/media/dvb-frontends/m88rs2000*
9051
9052 MA901 MASTERKIT USB FM RADIO DRIVER
9053 M:      Alexey Klimov <klimov.linux@gmail.com>
9054 L:      linux-media@vger.kernel.org
9055 T:      git git://linuxtv.org/media_tree.git
9056 S:      Maintained
9057 F:      drivers/media/radio/radio-ma901.c
9058
9059 MAC80211
9060 M:      Johannes Berg <johannes@sipsolutions.net>
9061 L:      linux-wireless@vger.kernel.org
9062 W:      http://wireless.kernel.org/
9063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9065 S:      Maintained
9066 F:      Documentation/networking/mac80211-injection.txt
9067 F:      include/net/mac80211.h
9068 F:      net/mac80211/
9069 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9070 F:      Documentation/networking/mac80211_hwsim/README
9071
9072 MAILBOX API
9073 M:      Jassi Brar <jassisinghbrar@gmail.com>
9074 L:      linux-kernel@vger.kernel.org
9075 S:      Maintained
9076 F:      drivers/mailbox/
9077 F:      include/linux/mailbox_client.h
9078 F:      include/linux/mailbox_controller.h
9079
9080 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9081 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9082 W:      http://www.kernel.org/doc/man-pages
9083 L:      linux-man@vger.kernel.org
9084 S:      Maintained
9085
9086 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9087 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9088 L:      linux-mips@vger.kernel.org
9089 S:      Maintained
9090 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9091
9092 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9093 M:      Andrew Lunn <andrew@lunn.ch>
9094 M:      Vivien Didelot <vivien.didelot@gmail.com>
9095 L:      netdev@vger.kernel.org
9096 S:      Maintained
9097 F:      drivers/net/dsa/mv88e6xxx/
9098 F:      include/linux/platform_data/mv88e6xxx.h
9099 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9100
9101 MARVELL ARMADA DRM SUPPORT
9102 M:      Russell King <linux@armlinux.org.uk>
9103 S:      Maintained
9104 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9106 F:      drivers/gpu/drm/armada/
9107 F:      include/uapi/drm/armada_drm.h
9108 F:      Documentation/devicetree/bindings/display/armada/
9109
9110 MARVELL CRYPTO DRIVER
9111 M:      Boris Brezillon <bbrezillon@kernel.org>
9112 M:      Arnaud Ebalard <arno@natisbad.org>
9113 F:      drivers/crypto/marvell/
9114 S:      Maintained
9115 L:      linux-crypto@vger.kernel.org
9116
9117 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9118 M:      Mirko Lindner <mlindner@marvell.com>
9119 M:      Stephen Hemminger <stephen@networkplumber.org>
9120 L:      netdev@vger.kernel.org
9121 S:      Maintained
9122 F:      drivers/net/ethernet/marvell/sk*
9123
9124 MARVELL LIBERTAS WIRELESS DRIVER
9125 L:      libertas-dev@lists.infradead.org
9126 S:      Orphan
9127 F:      drivers/net/wireless/marvell/libertas/
9128
9129 MARVELL MACCHIATOBIN SUPPORT
9130 M:      Russell King <linux@armlinux.org.uk>
9131 L:      linux-arm-kernel@lists.infradead.org
9132 S:      Maintained
9133 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9134
9135 MARVELL MV643XX ETHERNET DRIVER
9136 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9137 L:      netdev@vger.kernel.org
9138 S:      Maintained
9139 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9140 F:      include/linux/mv643xx.h
9141
9142 MARVELL MV88X3310 PHY DRIVER
9143 M:      Russell King <linux@armlinux.org.uk>
9144 L:      netdev@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/net/phy/marvell10g.c
9147
9148 MARVELL MVEBU THERMAL DRIVER
9149 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9150 S:      Maintained
9151 F:      drivers/thermal/armada_thermal.c
9152
9153 MARVELL MVNETA ETHERNET DRIVER
9154 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9155 L:      netdev@vger.kernel.org
9156 S:      Maintained
9157 F:      drivers/net/ethernet/marvell/mvneta.*
9158
9159 MARVELL MWIFIEX WIRELESS DRIVER
9160 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9161 M:      Nishant Sarmukadam <nishants@marvell.com>
9162 M:      Ganapathi Bhat <gbhat@marvell.com>
9163 M:      Xinming Hu <huxinming820@gmail.com>
9164 L:      linux-wireless@vger.kernel.org
9165 S:      Maintained
9166 F:      drivers/net/wireless/marvell/mwifiex/
9167
9168 MARVELL MWL8K WIRELESS DRIVER
9169 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9170 L:      linux-wireless@vger.kernel.org
9171 S:      Odd Fixes
9172 F:      drivers/net/wireless/marvell/mwl8k.c
9173
9174 MARVELL NAND CONTROLLER DRIVER
9175 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9176 L:      linux-mtd@lists.infradead.org
9177 S:      Maintained
9178 F:      drivers/mtd/nand/raw/marvell_nand.c
9179 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9180
9181 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9182 M:      Nicolas Pitre <nico@fluxnic.net>
9183 S:      Odd Fixes
9184 F:      drivers/mmc/host/mvsdio.*
9185
9186 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9187 M:      Hu Ziji <huziji@marvell.com>
9188 L:      linux-mmc@vger.kernel.org
9189 S:      Supported
9190 F:      drivers/mmc/host/sdhci-xenon*
9191 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9192
9193 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9194 M:      Sunil Goutham <sgoutham@marvell.com>
9195 M:      Linu Cherian <lcherian@marvell.com>
9196 M:      Geetha sowjanya <gakula@marvell.com>
9197 M:      Jerin Jacob <jerinj@marvell.com>
9198 L:      netdev@vger.kernel.org
9199 S:      Supported
9200 F:      drivers/net/ethernet/marvell/octeontx2/af/
9201
9202 MATROX FRAMEBUFFER DRIVER
9203 L:      linux-fbdev@vger.kernel.org
9204 S:      Orphan
9205 F:      drivers/video/fbdev/matrox/matroxfb_*
9206 F:      include/uapi/linux/matroxfb.h
9207
9208 MAX16065 HARDWARE MONITOR DRIVER
9209 M:      Guenter Roeck <linux@roeck-us.net>
9210 L:      linux-hwmon@vger.kernel.org
9211 S:      Maintained
9212 F:      Documentation/hwmon/max16065
9213 F:      drivers/hwmon/max16065.c
9214
9215 MAX2175 SDR TUNER DRIVER
9216 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9217 L:      linux-media@vger.kernel.org
9218 T:      git git://linuxtv.org/media_tree.git
9219 S:      Maintained
9220 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9221 F:      Documentation/media/v4l-drivers/max2175.rst
9222 F:      drivers/media/i2c/max2175*
9223 F:      include/uapi/linux/max2175.h
9224
9225 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9226 L:      linux-hwmon@vger.kernel.org
9227 S:      Orphan
9228 F:      Documentation/hwmon/max6650
9229 F:      drivers/hwmon/max6650.c
9230
9231 MAX6697 HARDWARE MONITOR DRIVER
9232 M:      Guenter Roeck <linux@roeck-us.net>
9233 L:      linux-hwmon@vger.kernel.org
9234 S:      Maintained
9235 F:      Documentation/hwmon/max6697
9236 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9237 F:      drivers/hwmon/max6697.c
9238 F:      include/linux/platform_data/max6697.h
9239
9240 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9241 M:      Peter Rosin <peda@axentia.se>
9242 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9243 S:      Maintained
9244 F:      Documentation/devicetree/bindings/sound/max9860.txt
9245 F:      sound/soc/codecs/max9860.*
9246
9247 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9248 M:      Javier Martinez Canillas <javier@dowhile0.org>
9249 L:      linux-kernel@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/regulator/max77802-regulator.c
9252 F:      Documentation/devicetree/bindings/*/*max77802.txt
9253 F:      include/dt-bindings/*/*max77802.h
9254
9255 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9256 M:      Krzysztof Kozlowski <krzk@kernel.org>
9257 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9258 L:      linux-pm@vger.kernel.org
9259 S:      Supported
9260 F:      drivers/power/supply/max14577_charger.c
9261 F:      drivers/power/supply/max77693_charger.c
9262
9263 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9264 M:      Chanwoo Choi <cw00.choi@samsung.com>
9265 M:      Krzysztof Kozlowski <krzk@kernel.org>
9266 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9267 L:      linux-kernel@vger.kernel.org
9268 S:      Supported
9269 F:      drivers/*/max14577*.c
9270 F:      drivers/*/max77686*.c
9271 F:      drivers/*/max77693*.c
9272 F:      drivers/extcon/extcon-max14577.c
9273 F:      drivers/extcon/extcon-max77693.c
9274 F:      drivers/rtc/rtc-max77686.c
9275 F:      drivers/clk/clk-max77686.c
9276 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9277 F:      Documentation/devicetree/bindings/*/max77686.txt
9278 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9279 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9280 F:      include/linux/mfd/max14577*.h
9281 F:      include/linux/mfd/max77686*.h
9282 F:      include/linux/mfd/max77693*.h
9283
9284 MAXIRADIO FM RADIO RECEIVER DRIVER
9285 M:      Hans Verkuil <hverkuil@xs4all.nl>
9286 L:      linux-media@vger.kernel.org
9287 T:      git git://linuxtv.org/media_tree.git
9288 W:      https://linuxtv.org
9289 S:      Maintained
9290 F:      drivers/media/radio/radio-maxiradio*
9291
9292 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9293 M:      Peter Rosin <peda@axentia.se>
9294 L:      linux-iio@vger.kernel.org
9295 S:      Maintained
9296 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9297 F:      drivers/iio/potentiometer/mcp4018.c
9298 F:      drivers/iio/potentiometer/mcp4531.c
9299
9300 MCR20A IEEE-802.15.4 RADIO DRIVER
9301 M:      Xue Liu <liuxuenetmail@gmail.com>
9302 L:      linux-wpan@vger.kernel.org
9303 W:      https://github.com/xueliu/mcr20a-linux
9304 S:      Maintained
9305 F:      drivers/net/ieee802154/mcr20a.c
9306 F:      drivers/net/ieee802154/mcr20a.h
9307 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9308
9309 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9310 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9311 L:      linux-iio@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/iio/dac/cio-dac.c
9314
9315 MEDIA DRIVERS FOR ASCOT2E
9316 M:      Sergey Kozlov <serjk@netup.ru>
9317 M:      Abylay Ospan <aospan@netup.ru>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 W:      http://netup.tv/
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Supported
9323 F:      drivers/media/dvb-frontends/ascot2e*
9324
9325 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9326 M:      Jasmin Jessich <jasmin@anw.at>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Maintained
9331 F:      drivers/media/dvb-frontends/cxd2099*
9332
9333 MEDIA DRIVERS FOR CXD2841ER
9334 M:      Sergey Kozlov <serjk@netup.ru>
9335 M:      Abylay Ospan <aospan@netup.ru>
9336 L:      linux-media@vger.kernel.org
9337 W:      https://linuxtv.org
9338 W:      http://netup.tv/
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Supported
9341 F:      drivers/media/dvb-frontends/cxd2841er*
9342
9343 MEDIA DRIVERS FOR CXD2880
9344 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9345 L:      linux-media@vger.kernel.org
9346 W:      http://linuxtv.org/
9347 T:      git git://linuxtv.org/media_tree.git
9348 S:      Supported
9349 F:      drivers/media/dvb-frontends/cxd2880/*
9350 F:      drivers/media/spi/cxd2880*
9351
9352 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9353 L:      linux-media@vger.kernel.org
9354 W:      https://linuxtv.org
9355 T:      git git://linuxtv.org/media_tree.git
9356 S:      Orphan
9357 F:      drivers/media/pci/ddbridge/*
9358
9359 MEDIA DRIVERS FOR FREESCALE IMX
9360 M:      Steve Longerbeam <slongerbeam@gmail.com>
9361 M:      Philipp Zabel <p.zabel@pengutronix.de>
9362 L:      linux-media@vger.kernel.org
9363 T:      git git://linuxtv.org/media_tree.git
9364 S:      Maintained
9365 F:      Documentation/devicetree/bindings/media/imx.txt
9366 F:      Documentation/media/v4l-drivers/imx.rst
9367 F:      drivers/staging/media/imx/
9368 F:      include/linux/imx-media.h
9369 F:      include/media/imx.h
9370
9371 MEDIA DRIVER FOR FREESCALE IMX PXP
9372 M:      Philipp Zabel <p.zabel@pengutronix.de>
9373 L:      linux-media@vger.kernel.org
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Maintained
9376 F:      drivers/media/platform/imx-pxp.[ch]
9377
9378 MEDIA DRIVERS FOR HELENE
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/helene*
9386
9387 MEDIA DRIVERS FOR HORUS3A
9388 M:      Sergey Kozlov <serjk@netup.ru>
9389 M:      Abylay Ospan <aospan@netup.ru>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://netup.tv/
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Supported
9395 F:      drivers/media/dvb-frontends/horus3a*
9396
9397 MEDIA DRIVERS FOR LNBH25
9398 M:      Sergey Kozlov <serjk@netup.ru>
9399 M:      Abylay Ospan <aospan@netup.ru>
9400 L:      linux-media@vger.kernel.org
9401 W:      https://linuxtv.org
9402 W:      http://netup.tv/
9403 T:      git git://linuxtv.org/media_tree.git
9404 S:      Supported
9405 F:      drivers/media/dvb-frontends/lnbh25*
9406
9407 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Orphan
9412 F:      drivers/media/dvb-frontends/mxl5xx*
9413
9414 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9415 M:      Sergey Kozlov <serjk@netup.ru>
9416 M:      Abylay Ospan <aospan@netup.ru>
9417 L:      linux-media@vger.kernel.org
9418 W:      https://linuxtv.org
9419 W:      http://netup.tv/
9420 T:      git git://linuxtv.org/media_tree.git
9421 S:      Supported
9422 F:      drivers/media/pci/netup_unidvb/*
9423
9424 MEDIA DRIVERS FOR RENESAS - CEU
9425 M:      Jacopo Mondi <jacopo@jmondi.org>
9426 L:      linux-media@vger.kernel.org
9427 L:      linux-renesas-soc@vger.kernel.org
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Supported
9430 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9431 F:      drivers/media/platform/renesas-ceu.c
9432 F:      include/media/drv-intf/renesas-ceu.h
9433
9434 MEDIA DRIVERS FOR RENESAS - DRIF
9435 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.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,drif.txt
9441 F:      drivers/media/platform/rcar_drif.c
9442
9443 MEDIA DRIVERS FOR RENESAS - FCP
9444 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9445 L:      linux-media@vger.kernel.org
9446 L:      linux-renesas-soc@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Supported
9449 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9450 F:      drivers/media/platform/rcar-fcp.c
9451 F:      include/media/rcar-fcp.h
9452
9453 MEDIA DRIVERS FOR RENESAS - FDP1
9454 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
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,fdp1.txt
9460 F:      drivers/media/platform/rcar_fdp1.c
9461
9462 MEDIA DRIVERS FOR RENESAS - VIN
9463 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9464 L:      linux-media@vger.kernel.org
9465 L:      linux-renesas-soc@vger.kernel.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Supported
9468 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9469 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9470 F:      drivers/media/platform/rcar-vin/
9471
9472 MEDIA DRIVERS FOR RENESAS - VSP1
9473 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9474 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9475 L:      linux-media@vger.kernel.org
9476 L:      linux-renesas-soc@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Supported
9479 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9480 F:      drivers/media/platform/vsp1/
9481
9482 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9483 L:      linux-media@vger.kernel.org
9484 W:      https://linuxtv.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Orphan
9487 F:      drivers/media/dvb-frontends/stv0910*
9488
9489 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9490 L:      linux-media@vger.kernel.org
9491 W:      https://linuxtv.org
9492 T:      git git://linuxtv.org/media_tree.git
9493 S:      Orphan
9494 F:      drivers/media/dvb-frontends/stv6111*
9495
9496 MEDIA DRIVERS FOR STM32 - DCMI
9497 M:      Hugues Fruchet <hugues.fruchet@st.com>
9498 L:      linux-media@vger.kernel.org
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Supported
9501 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9502 F:      drivers/media/platform/stm32/stm32-dcmi.c
9503
9504 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9505 M:      Dmitry Osipenko <digetx@gmail.com>
9506 L:      linux-media@vger.kernel.org
9507 L:      linux-tegra@vger.kernel.org
9508 T:      git git://linuxtv.org/media_tree.git
9509 S:      Maintained
9510 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9511 F:      drivers/staging/media/tegra-vde/
9512
9513 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9514 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9515 P:      LinuxTV.org Project
9516 L:      linux-media@vger.kernel.org
9517 W:      https://linuxtv.org
9518 Q:      http://patchwork.kernel.org/project/linux-media/list/
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Maintained
9521 F:      Documentation/devicetree/bindings/media/
9522 F:      Documentation/media/
9523 F:      drivers/media/
9524 F:      drivers/staging/media/
9525 F:      include/linux/platform_data/media/
9526 F:      include/media/
9527 F:      include/uapi/linux/dvb/
9528 F:      include/uapi/linux/videodev2.h
9529 F:      include/uapi/linux/media.h
9530 F:      include/uapi/linux/v4l2-*
9531 F:      include/uapi/linux/meye.h
9532 F:      include/uapi/linux/ivtv*
9533 F:      include/uapi/linux/uvcvideo.h
9534
9535 MEDIATEK BLUETOOTH DRIVER
9536 M:      Sean Wang <sean.wang@mediatek.com>
9537 L:      linux-bluetooth@vger.kernel.org
9538 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9539 S:      Maintained
9540 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9541 F:      drivers/bluetooth/btmtkuart.c
9542
9543 MEDIATEK CIR DRIVER
9544 M:      Sean Wang <sean.wang@mediatek.com>
9545 S:      Maintained
9546 F:      drivers/media/rc/mtk-cir.c
9547
9548 MEDIATEK DMA DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 L:      dmaengine@vger.kernel.org
9551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9552 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9553 S:      Maintained
9554 F:      Documentation/devicetree/bindings/dma/mtk-*
9555 F:      drivers/dma/mediatek/
9556
9557 MEDIATEK PMIC LED DRIVER
9558 M:      Sean Wang <sean.wang@mediatek.com>
9559 S:      Maintained
9560 F:      drivers/leds/leds-mt6323.c
9561 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9562
9563 MEDIATEK ETHERNET DRIVER
9564 M:      Felix Fietkau <nbd@openwrt.org>
9565 M:      John Crispin <john@phrozen.org>
9566 M:      Sean Wang <sean.wang@mediatek.com>
9567 M:      Nelson Chang <nelson.chang@mediatek.com>
9568 L:      netdev@vger.kernel.org
9569 S:      Maintained
9570 F:      drivers/net/ethernet/mediatek/
9571
9572 MEDIATEK SWITCH DRIVER
9573 M:      Sean Wang <sean.wang@mediatek.com>
9574 L:      netdev@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/net/dsa/mt7530.*
9577 F:      net/dsa/tag_mtk.c
9578
9579 MEDIATEK JPEG DRIVER
9580 M:      Rick Chang <rick.chang@mediatek.com>
9581 M:      Bin Liu <bin.liu@mediatek.com>
9582 S:      Supported
9583 F:      drivers/media/platform/mtk-jpeg/
9584 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9585
9586 MEDIATEK MDP DRIVER
9587 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9588 M:      Houlong Wei <houlong.wei@mediatek.com>
9589 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9590 S:      Supported
9591 F:      drivers/media/platform/mtk-mdp/
9592 F:      drivers/media/platform/mtk-vpu/
9593 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9594
9595 MEDIATEK MEDIA DRIVER
9596 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9597 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9598 S:      Supported
9599 F:      drivers/media/platform/mtk-vcodec/
9600 F:      drivers/media/platform/mtk-vpu/
9601 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9602 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9603
9604 MEDIATEK MT76 WIRELESS LAN DRIVER
9605 M:      Felix Fietkau <nbd@nbd.name>
9606 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9607 L:      linux-wireless@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/net/wireless/mediatek/mt76/
9610
9611 MEDIATEK MT7601U WIRELESS LAN DRIVER
9612 M:      Jakub Kicinski <kubakici@wp.pl>
9613 L:      linux-wireless@vger.kernel.org
9614 S:      Maintained
9615 F:      drivers/net/wireless/mediatek/mt7601u/
9616
9617 MEDIATEK NAND CONTROLLER DRIVER
9618 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9619 L:      linux-mtd@lists.infradead.org
9620 S:      Maintained
9621 F:      drivers/mtd/nand/raw/mtk_*
9622 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9623
9624 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9625 M:      Sean Wang <sean.wang@mediatek.com>
9626 S:      Maintained
9627 F:      drivers/char/hw_random/mtk-rng.c
9628
9629 MEDIATEK USB3 DRD IP DRIVER
9630 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9631 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9633 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9634 S:      Maintained
9635 F:      drivers/usb/mtu3/
9636
9637 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9638 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9639 M:      Martin Donnelly <martin.donnelly@ge.com>
9640 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9641 S:      Maintained
9642 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9643 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9644
9645 MEGARAID SCSI/SAS DRIVERS
9646 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9647 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9648 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9649 L:      megaraidlinux.pdl@broadcom.com
9650 L:      linux-scsi@vger.kernel.org
9651 W:      http://www.avagotech.com/support/
9652 S:      Maintained
9653 F:      Documentation/scsi/megaraid.txt
9654 F:      drivers/scsi/megaraid.*
9655 F:      drivers/scsi/megaraid/
9656
9657 MELEXIS MLX90614 DRIVER
9658 M:      Crt Mori <cmo@melexis.com>
9659 L:      linux-iio@vger.kernel.org
9660 W:      http://www.melexis.com
9661 S:      Supported
9662 F:      drivers/iio/temperature/mlx90614.c
9663
9664 MELEXIS MLX90632 DRIVER
9665 M:      Crt Mori <cmo@melexis.com>
9666 L:      linux-iio@vger.kernel.org
9667 W:      http://www.melexis.com
9668 S:      Supported
9669 F:      drivers/iio/temperature/mlx90632.c
9670
9671 MELFAS MIP4 TOUCHSCREEN DRIVER
9672 M:      Sangwon Jee <jeesw@melfas.com>
9673 W:      http://www.melfas.com
9674 S:      Supported
9675 F:      drivers/input/touchscreen/melfas_mip4.c
9676 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9677
9678 MELLANOX ETHERNET DRIVER (mlx4_en)
9679 M:      Tariq Toukan <tariqt@mellanox.com>
9680 L:      netdev@vger.kernel.org
9681 S:      Supported
9682 W:      http://www.mellanox.com
9683 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9684 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9685
9686 MELLANOX ETHERNET DRIVER (mlx5e)
9687 M:      Saeed Mahameed <saeedm@mellanox.com>
9688 L:      netdev@vger.kernel.org
9689 S:      Supported
9690 W:      http://www.mellanox.com
9691 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9693
9694 MELLANOX ETHERNET INNOVA DRIVERS
9695 R:      Boris Pismenny <borisp@mellanox.com>
9696 L:      netdev@vger.kernel.org
9697 S:      Supported
9698 W:      http://www.mellanox.com
9699 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9700 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9703 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9704
9705 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9706 R:      Boris Pismenny <borisp@mellanox.com>
9707 L:      netdev@vger.kernel.org
9708 S:      Supported
9709 W:      http://www.mellanox.com
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9712 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9713
9714 MELLANOX ETHERNET SWITCH DRIVERS
9715 M:      Jiri Pirko <jiri@mellanox.com>
9716 M:      Ido Schimmel <idosch@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/mlxsw/
9722 F:      tools/testing/selftests/drivers/net/mlxsw/
9723
9724 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9725 M:      mlxsw@mellanox.com
9726 L:      netdev@vger.kernel.org
9727 S:      Supported
9728 W:      http://www.mellanox.com
9729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9730 F:      drivers/net/ethernet/mellanox/mlxfw/
9731
9732 MELLANOX HARDWARE PLATFORM SUPPORT
9733 M:      Andy Shevchenko <andy@infradead.org>
9734 M:      Darren Hart <dvhart@infradead.org>
9735 M:      Vadim Pasternak <vadimp@mellanox.com>
9736 L:      platform-driver-x86@vger.kernel.org
9737 S:      Supported
9738 F:      drivers/platform/mellanox/
9739
9740 MELLANOX MLX4 core VPI driver
9741 M:      Tariq Toukan <tariqt@mellanox.com>
9742 L:      netdev@vger.kernel.org
9743 L:      linux-rdma@vger.kernel.org
9744 W:      http://www.mellanox.com
9745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9746 S:      Supported
9747 F:      drivers/net/ethernet/mellanox/mlx4/
9748 F:      include/linux/mlx4/
9749
9750 MELLANOX MLX4 IB driver
9751 M:      Yishai Hadas <yishaih@mellanox.com>
9752 L:      linux-rdma@vger.kernel.org
9753 W:      http://www.mellanox.com
9754 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9755 S:      Supported
9756 F:      drivers/infiniband/hw/mlx4/
9757 F:      include/linux/mlx4/
9758 F:      include/uapi/rdma/mlx4-abi.h
9759
9760 MELLANOX MLX5 core VPI driver
9761 M:      Saeed Mahameed <saeedm@mellanox.com>
9762 M:      Leon Romanovsky <leonro@mellanox.com>
9763 L:      netdev@vger.kernel.org
9764 L:      linux-rdma@vger.kernel.org
9765 W:      http://www.mellanox.com
9766 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9767 S:      Supported
9768 F:      drivers/net/ethernet/mellanox/mlx5/core/
9769 F:      include/linux/mlx5/
9770
9771 MELLANOX MLX5 IB driver
9772 M:      Leon Romanovsky <leonro@mellanox.com>
9773 L:      linux-rdma@vger.kernel.org
9774 W:      http://www.mellanox.com
9775 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9776 S:      Supported
9777 F:      drivers/infiniband/hw/mlx5/
9778 F:      include/linux/mlx5/
9779 F:      include/uapi/rdma/mlx5-abi.h
9780
9781 MELLANOX MLXCPLD I2C AND MUX DRIVER
9782 M:      Vadim Pasternak <vadimp@mellanox.com>
9783 M:      Michael Shych <michaelsh@mellanox.com>
9784 L:      linux-i2c@vger.kernel.org
9785 S:      Supported
9786 F:      drivers/i2c/busses/i2c-mlxcpld.c
9787 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9788 F:      Documentation/i2c/busses/i2c-mlxcpld
9789
9790 MELLANOX MLXCPLD LED DRIVER
9791 M:      Vadim Pasternak <vadimp@mellanox.com>
9792 L:      linux-leds@vger.kernel.org
9793 S:      Supported
9794 F:      drivers/leds/leds-mlxcpld.c
9795 F:      drivers/leds/leds-mlxreg.c
9796 F:      Documentation/leds/leds-mlxcpld.txt
9797
9798 MELLANOX PLATFORM DRIVER
9799 M:      Vadim Pasternak <vadimp@mellanox.com>
9800 L:      platform-driver-x86@vger.kernel.org
9801 S:      Supported
9802 F:      drivers/platform/x86/mlx-platform.c
9803
9804 MEMBARRIER SUPPORT
9805 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9806 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9807 L:      linux-kernel@vger.kernel.org
9808 S:      Supported
9809 F:      kernel/sched/membarrier.c
9810 F:      include/uapi/linux/membarrier.h
9811 F:      arch/powerpc/include/asm/membarrier.h
9812
9813 MEMORY MANAGEMENT
9814 L:      linux-mm@kvack.org
9815 W:      http://www.linux-mm.org
9816 S:      Maintained
9817 F:      include/linux/mm.h
9818 F:      include/linux/gfp.h
9819 F:      include/linux/mmzone.h
9820 F:      include/linux/memory_hotplug.h
9821 F:      include/linux/vmalloc.h
9822 F:      mm/
9823
9824 MEMORY TECHNOLOGY DEVICES (MTD)
9825 M:      David Woodhouse <dwmw2@infradead.org>
9826 M:      Brian Norris <computersforpeace@gmail.com>
9827 M:      Boris Brezillon <bbrezillon@kernel.org>
9828 M:      Marek Vasut <marek.vasut@gmail.com>
9829 M:      Richard Weinberger <richard@nod.at>
9830 L:      linux-mtd@lists.infradead.org
9831 W:      http://www.linux-mtd.infradead.org/
9832 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9833 T:      git git://git.infradead.org/linux-mtd.git master
9834 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9835 S:      Maintained
9836 F:      Documentation/devicetree/bindings/mtd/
9837 F:      drivers/mtd/
9838 F:      include/linux/mtd/
9839 F:      include/uapi/mtd/
9840
9841 MEN A21 WATCHDOG DRIVER
9842 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9843 L:      linux-watchdog@vger.kernel.org
9844 S:      Maintained
9845 F:      drivers/watchdog/mena21_wdt.c
9846
9847 MEN CHAMELEON BUS (mcb)
9848 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9849 S:      Maintained
9850 F:      drivers/mcb/
9851 F:      include/linux/mcb.h
9852 F:      Documentation/men-chameleon-bus.txt
9853
9854 MEN F21BMC (Board Management Controller)
9855 M:      Andreas Werner <andreas.werner@men.de>
9856 S:      Supported
9857 F:      drivers/mfd/menf21bmc.c
9858 F:      drivers/watchdog/menf21bmc_wdt.c
9859 F:      drivers/leds/leds-menf21bmc.c
9860 F:      drivers/hwmon/menf21bmc_hwmon.c
9861 F:      Documentation/hwmon/menf21bmc
9862
9863 MEN Z069 WATCHDOG DRIVER
9864 M:      Johannes Thumshirn <jth@kernel.org>
9865 L:      linux-watchdog@vger.kernel.org
9866 S:      Maintained
9867 F:      drivers/watchdog/menz69_wdt.c
9868
9869 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9870 M:      Neil Armstrong <narmstrong@baylibre.com>
9871 L:      linux-media@lists.freedesktop.org
9872 L:      linux-amlogic@lists.infradead.org
9873 W:      http://linux-meson.com/
9874 S:      Supported
9875 F:      drivers/media/platform/meson/ao-cec.c
9876 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9877 T:      git git://linuxtv.org/media_tree.git
9878
9879 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
9880 M:      Liang Yang <liang.yang@amlogic.com>
9881 L:      linux-mtd@lists.infradead.org
9882 S:      Maintained
9883 F:      drivers/mtd/nand/raw/meson_*
9884 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
9885
9886 METHODE UDPU SUPPORT
9887 M:      Vladimir Vid <vladimir.vid@sartura.hr>
9888 S:      Maintained
9889 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
9890
9891 MICROBLAZE ARCHITECTURE
9892 M:      Michal Simek <monstr@monstr.eu>
9893 W:      http://www.monstr.eu/fdt/
9894 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9895 S:      Supported
9896 F:      arch/microblaze/
9897
9898 MICROCHIP AT91 SERIAL DRIVER
9899 M:      Richard Genoud <richard.genoud@gmail.com>
9900 S:      Maintained
9901 F:      drivers/tty/serial/atmel_serial.c
9902 F:      drivers/tty/serial/atmel_serial.h
9903 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9904
9905 MICROCHIP AUDIO ASOC DRIVERS
9906 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9908 S:      Supported
9909 F:      sound/soc/atmel
9910
9911 MICROCHIP DMA DRIVER
9912 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9914 L:      dmaengine@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/dma/at_hdmac.c
9917 F:      drivers/dma/at_hdmac_regs.h
9918 F:      include/linux/platform_data/dma-atmel.h
9919 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9920 F:      include/dt-bindings/dma/at91.h
9921
9922 MICROCHIP ECC DRIVER
9923 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9924 L:      linux-crypto@vger.kernel.org
9925 S:      Maintained
9926 F:      drivers/crypto/atmel-ecc.*
9927
9928 MICROCHIP I2C DRIVER
9929 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9930 L:      linux-i2c@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/i2c/busses/i2c-at91.c
9933
9934 MICROCHIP ISC DRIVER
9935 M:      Eugen Hristev <eugen.hristev@microchip.com>
9936 L:      linux-media@vger.kernel.org
9937 S:      Supported
9938 F:      drivers/media/platform/atmel/atmel-isc.c
9939 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9940 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9941
9942 MICROCHIP ISI DRIVER
9943 M:      Eugen Hristev <eugen.hristev@microchip.com>
9944 L:      linux-media@vger.kernel.org
9945 S:      Supported
9946 F:      drivers/media/platform/atmel/atmel-isi.c
9947 F:      drivers/media/platform/atmel/atmel-isi.h
9948
9949 MICROCHIP AT91 USART MFD DRIVER
9950 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9951 L:      linux-kernel@vger.kernel.org
9952 S:      Supported
9953 F:      drivers/mfd/at91-usart.c
9954 F:      include/dt-bindings/mfd/at91-usart.h
9955 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9956
9957 MICROCHIP AT91 USART SPI DRIVER
9958 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9959 L:      linux-spi@vger.kernel.org
9960 S:      Supported
9961 F:      drivers/spi/spi-at91-usart.c
9962 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9963
9964 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9965 M:      Woojung Huh <Woojung.Huh@microchip.com>
9966 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9967 L:      netdev@vger.kernel.org
9968 S:      Maintained
9969 F:      net/dsa/tag_ksz.c
9970 F:      drivers/net/dsa/microchip/*
9971 F:      include/linux/platform_data/microchip-ksz.h
9972 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9973
9974 MICROCHIP LAN743X ETHERNET DRIVER
9975 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9976 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9977 L:      netdev@vger.kernel.org
9978 S:      Maintained
9979 F:      drivers/net/ethernet/microchip/lan743x_*
9980
9981 MICROCHIP LCDFB DRIVER
9982 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9983 L:      linux-fbdev@vger.kernel.org
9984 S:      Maintained
9985 F:      drivers/video/fbdev/atmel_lcdfb.c
9986 F:      include/video/atmel_lcdc.h
9987
9988 MICROCHIP MMC/SD/SDIO MCI DRIVER
9989 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9990 S:      Maintained
9991 F:      drivers/mmc/host/atmel-mci.c
9992
9993 MICROCHIP MCP16502 PMIC DRIVER
9994 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9996 S:      Maintained
9997 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9998 F:      drivers/regulator/mcp16502.c
9999
10000 MICROCHIP MCP3911 ADC DRIVER
10001 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10002 M:      Kent Gustavsson <kent@minoris.se>
10003 L:      linux-iio@vger.kernel.org
10004 S:      Supported
10005 F:      drivers/iio/adc/mcp3911.c
10006 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10007
10008 MICROCHIP NAND DRIVER
10009 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10010 L:      linux-mtd@lists.infradead.org
10011 S:      Supported
10012 F:      drivers/mtd/nand/raw/atmel/*
10013 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10014
10015 MICROCHIP PWM DRIVER
10016 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 L:      linux-pwm@vger.kernel.org
10019 S:      Supported
10020 F:      drivers/pwm/pwm-atmel.c
10021 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10022
10023 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10024 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10025 M:      Eugen Hristev <eugen.hristev@microchip.com>
10026 L:      linux-iio@vger.kernel.org
10027 S:      Supported
10028 F:      drivers/iio/adc/at91-sama5d2_adc.c
10029 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10030 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10031
10032 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10033 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10034 S:      Supported
10035 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10036
10037 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10038 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10040 L:      linux-gpio@vger.kernel.org
10041 F:      drivers/gpio/gpio-sama5d2-piobu.c
10042
10043 MICROCHIP SPI DRIVER
10044 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10045 S:      Supported
10046 F:      drivers/spi/spi-atmel.*
10047
10048 MICROCHIP SSC DRIVER
10049 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 S:      Supported
10052 F:      drivers/misc/atmel-ssc.c
10053 F:      include/linux/atmel-ssc.h
10054
10055 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10056 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10058 S:      Supported
10059 F:      drivers/misc/atmel_tclib.c
10060 F:      drivers/clocksource/tcb_clksrc.c
10061
10062 MICROCHIP USBA UDC DRIVER
10063 M:      Cristian Birsan <cristian.birsan@microchip.com>
10064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10065 S:      Supported
10066 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10067
10068 MICROCHIP USB251XB DRIVER
10069 M:      Richard Leitner <richard.leitner@skidata.com>
10070 L:      linux-usb@vger.kernel.org
10071 S:      Maintained
10072 F:      drivers/usb/misc/usb251xb.c
10073 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10074
10075 MICROCHIP XDMA DRIVER
10076 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10077 L:      linux-arm-kernel@lists.infradead.org
10078 L:      dmaengine@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/dma/at_xdmac.c
10081
10082 MICROSEMI MIPS SOCS
10083 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10084 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10085 L:      linux-mips@vger.kernel.org
10086 S:      Supported
10087 F:      arch/mips/generic/board-ocelot.c
10088 F:      arch/mips/configs/generic/board-ocelot.config
10089 F:      arch/mips/boot/dts/mscc/
10090 F:      Documentation/devicetree/bindings/mips/mscc.txt
10091
10092 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10093 M:      Don Brace <don.brace@microsemi.com>
10094 L:      esc.storagedev@microsemi.com
10095 L:      linux-scsi@vger.kernel.org
10096 S:      Supported
10097 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10098 F:      drivers/scsi/smartpqi/Kconfig
10099 F:      drivers/scsi/smartpqi/Makefile
10100 F:      include/linux/cciss*.h
10101 F:      include/uapi/linux/cciss*.h
10102 F:      Documentation/scsi/smartpqi.txt
10103
10104 MICROSEMI ETHERNET SWITCH DRIVER
10105 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10106 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10107 L:      netdev@vger.kernel.org
10108 S:      Supported
10109 F:      drivers/net/ethernet/mscc/
10110
10111 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10112 M:      Chen Yu <yu.c.chen@intel.com>
10113 L:      platform-driver-x86@vger.kernel.org
10114 S:      Supported
10115 F:      drivers/platform/x86/surfacepro3_button.c
10116
10117 MICROTEK X6 SCANNER
10118 M:      Oliver Neukum <oliver@neukum.org>
10119 S:      Maintained
10120 F:      drivers/usb/image/microtek.*
10121
10122 MIPS
10123 M:      Ralf Baechle <ralf@linux-mips.org>
10124 M:      Paul Burton <paul.burton@mips.com>
10125 M:      James Hogan <jhogan@kernel.org>
10126 L:      linux-mips@vger.kernel.org
10127 W:      http://www.linux-mips.org/
10128 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10130 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10131 S:      Supported
10132 F:      Documentation/devicetree/bindings/mips/
10133 F:      Documentation/mips/
10134 F:      arch/mips/
10135 F:      drivers/platform/mips/
10136
10137 MIPS BOSTON DEVELOPMENT BOARD
10138 M:      Paul Burton <paul.burton@mips.com>
10139 L:      linux-mips@vger.kernel.org
10140 S:      Maintained
10141 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10142 F:      arch/mips/boot/dts/img/boston.dts
10143 F:      arch/mips/configs/generic/board-boston.config
10144 F:      drivers/clk/imgtec/clk-boston.c
10145 F:      include/dt-bindings/clock/boston-clock.h
10146
10147 MIPS GENERIC PLATFORM
10148 M:      Paul Burton <paul.burton@mips.com>
10149 L:      linux-mips@vger.kernel.org
10150 S:      Supported
10151 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10152 F:      arch/mips/generic/
10153 F:      arch/mips/tools/generic-board-config.sh
10154
10155 MIPS/LOONGSON1 ARCHITECTURE
10156 M:      Keguang Zhang <keguang.zhang@gmail.com>
10157 L:      linux-mips@vger.kernel.org
10158 S:      Maintained
10159 F:      arch/mips/loongson32/
10160 F:      arch/mips/include/asm/mach-loongson32/
10161 F:      drivers/*/*loongson1*
10162 F:      drivers/*/*/*loongson1*
10163
10164 MIPS/LOONGSON2 ARCHITECTURE
10165 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10166 L:      linux-mips@vger.kernel.org
10167 S:      Maintained
10168 F:      arch/mips/loongson64/fuloong-2e/
10169 F:      arch/mips/loongson64/lemote-2f/
10170 F:      arch/mips/include/asm/mach-loongson64/
10171 F:      drivers/*/*loongson2*
10172 F:      drivers/*/*/*loongson2*
10173
10174 MIPS/LOONGSON3 ARCHITECTURE
10175 M:      Huacai Chen <chenhc@lemote.com>
10176 L:      linux-mips@vger.kernel.org
10177 S:      Maintained
10178 F:      arch/mips/loongson64/
10179 F:      arch/mips/include/asm/mach-loongson64/
10180 F:      drivers/platform/mips/cpu_hwmon.c
10181 F:      drivers/*/*loongson3*
10182 F:      drivers/*/*/*loongson3*
10183
10184 MIPS RINT INSTRUCTION EMULATION
10185 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10186 L:      linux-mips@vger.kernel.org
10187 S:      Supported
10188 F:      arch/mips/math-emu/sp_rint.c
10189 F:      arch/mips/math-emu/dp_rint.c
10190
10191 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10192 M:      Hans Verkuil <hverkuil@xs4all.nl>
10193 L:      linux-media@vger.kernel.org
10194 T:      git git://linuxtv.org/media_tree.git
10195 W:      https://linuxtv.org
10196 S:      Odd Fixes
10197 F:      drivers/media/radio/radio-miropcm20*
10198
10199 MMP SUPPORT
10200 R:      Lubomir Rintel <lkundrak@v3.sk>
10201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10202 S:      Odd Fixes
10203 F:      arch/arm/boot/dts/mmp*
10204 F:      arch/arm/mach-mmp/
10205
10206 MMU GATHER AND TLB INVALIDATION
10207 M:      Will Deacon <will.deacon@arm.com>
10208 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10209 M:      Andrew Morton <akpm@linux-foundation.org>
10210 M:      Nick Piggin <npiggin@gmail.com>
10211 M:      Peter Zijlstra <peterz@infradead.org>
10212 L:      linux-arch@vger.kernel.org
10213 L:      linux-mm@kvack.org
10214 S:      Maintained
10215 F:      arch/*/include/asm/tlb.h
10216 F:      include/asm-generic/tlb.h
10217 F:      mm/mmu_gather.c
10218
10219 MN88472 MEDIA DRIVER
10220 M:      Antti Palosaari <crope@iki.fi>
10221 L:      linux-media@vger.kernel.org
10222 W:      https://linuxtv.org
10223 W:      http://palosaari.fi/linux/
10224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10225 S:      Maintained
10226 F:      drivers/media/dvb-frontends/mn88472*
10227
10228 MN88473 MEDIA DRIVER
10229 M:      Antti Palosaari <crope@iki.fi>
10230 L:      linux-media@vger.kernel.org
10231 W:      https://linuxtv.org
10232 W:      http://palosaari.fi/linux/
10233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10234 S:      Maintained
10235 F:      drivers/media/dvb-frontends/mn88473*
10236
10237 MODULE SUPPORT
10238 M:      Jessica Yu <jeyu@kernel.org>
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10240 S:      Maintained
10241 F:      include/linux/module.h
10242 F:      kernel/module.c
10243
10244 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10245 W:      http://popies.net/meye/
10246 S:      Orphan
10247 F:      Documentation/media/v4l-drivers/meye*
10248 F:      drivers/media/pci/meye/
10249 F:      include/uapi/linux/meye.h
10250
10251 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10252 M:      Jiri Slaby <jirislaby@gmail.com>
10253 S:      Maintained
10254 F:      Documentation/serial/moxa-smartio
10255 F:      drivers/tty/mxser.*
10256
10257 MR800 AVERMEDIA USB FM RADIO DRIVER
10258 M:      Alexey Klimov <klimov.linux@gmail.com>
10259 L:      linux-media@vger.kernel.org
10260 T:      git git://linuxtv.org/media_tree.git
10261 S:      Maintained
10262 F:      drivers/media/radio/radio-mr800.c
10263
10264 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10265 M:      Alan Ott <alan@signal11.us>
10266 L:      linux-wpan@vger.kernel.org
10267 S:      Maintained
10268 F:      drivers/net/ieee802154/mrf24j40.c
10269 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10270
10271 MSI LAPTOP SUPPORT
10272 M:      "Lee, Chun-Yi" <jlee@suse.com>
10273 L:      platform-driver-x86@vger.kernel.org
10274 S:      Maintained
10275 F:      drivers/platform/x86/msi-laptop.c
10276
10277 MSI WMI SUPPORT
10278 L:      platform-driver-x86@vger.kernel.org
10279 S:      Orphan
10280 F:      drivers/platform/x86/msi-wmi.c
10281
10282 MSI001 MEDIA DRIVER
10283 M:      Antti Palosaari <crope@iki.fi>
10284 L:      linux-media@vger.kernel.org
10285 W:      https://linuxtv.org
10286 W:      http://palosaari.fi/linux/
10287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10288 T:      git git://linuxtv.org/anttip/media_tree.git
10289 S:      Maintained
10290 F:      drivers/media/tuners/msi001*
10291
10292 MSI2500 MEDIA DRIVER
10293 M:      Antti Palosaari <crope@iki.fi>
10294 L:      linux-media@vger.kernel.org
10295 W:      https://linuxtv.org
10296 W:      http://palosaari.fi/linux/
10297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10298 T:      git git://linuxtv.org/anttip/media_tree.git
10299 S:      Maintained
10300 F:      drivers/media/usb/msi2500/
10301
10302 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10303 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10304 L:      linux-mtd@lists.infradead.org
10305 S:      Maintained
10306 F:      drivers/mtd/devices/docg3*
10307
10308 MT9M032 APTINA SENSOR DRIVER
10309 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10310 L:      linux-media@vger.kernel.org
10311 T:      git git://linuxtv.org/media_tree.git
10312 S:      Maintained
10313 F:      drivers/media/i2c/mt9m032.c
10314 F:      include/media/i2c/mt9m032.h
10315
10316 MT9P031 APTINA CAMERA SENSOR
10317 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/mt9p031.c
10322 F:      include/media/i2c/mt9p031.h
10323
10324 MT9T001 APTINA CAMERA SENSOR
10325 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      drivers/media/i2c/mt9t001.c
10330 F:      include/media/i2c/mt9t001.h
10331
10332 MT9T112 APTINA CAMERA SENSOR
10333 M:      Jacopo Mondi <jacopo@jmondi.org>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Odd Fixes
10337 F:      drivers/media/i2c/mt9t112.c
10338 F:      include/media/i2c/mt9t112.h
10339
10340 MT9V032 APTINA CAMERA SENSOR
10341 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10342 L:      linux-media@vger.kernel.org
10343 T:      git git://linuxtv.org/media_tree.git
10344 S:      Maintained
10345 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10346 F:      drivers/media/i2c/mt9v032.c
10347 F:      include/media/i2c/mt9v032.h
10348
10349 MT9V111 APTINA CAMERA SENSOR
10350 M:      Jacopo Mondi <jacopo@jmondi.org>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10355 F:      drivers/media/i2c/mt9v111.c
10356
10357 MULTIFUNCTION DEVICES (MFD)
10358 M:      Lee Jones <lee.jones@linaro.org>
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10360 S:      Supported
10361 F:      Documentation/devicetree/bindings/mfd/
10362 F:      drivers/mfd/
10363 F:      include/linux/mfd/
10364 F:      include/dt-bindings/mfd/
10365
10366 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10367 S:      Orphan
10368 F:      drivers/mmc/host/mmc_spi.c
10369 F:      include/linux/spi/mmc_spi.h
10370
10371 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10372 M:      Ulf Hansson <ulf.hansson@linaro.org>
10373 L:      linux-mmc@vger.kernel.org
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10375 S:      Maintained
10376 F:      Documentation/devicetree/bindings/mmc/
10377 F:      drivers/mmc/
10378 F:      include/linux/mmc/
10379 F:      include/uapi/linux/mmc/
10380
10381 MULTIPLEXER SUBSYSTEM
10382 M:      Peter Rosin <peda@axentia.se>
10383 S:      Maintained
10384 F:      Documentation/ABI/testing/sysfs-class-mux*
10385 F:      Documentation/devicetree/bindings/mux/
10386 F:      include/dt-bindings/mux/
10387 F:      include/linux/mux/
10388 F:      drivers/mux/
10389
10390 MULTITECH MULTIPORT CARD (ISICOM)
10391 S:      Orphan
10392 F:      drivers/tty/isicom.c
10393 F:      include/linux/isicom.h
10394
10395 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10396 M:      Bin Liu <b-liu@ti.com>
10397 L:      linux-usb@vger.kernel.org
10398 S:      Maintained
10399 F:      drivers/usb/musb/
10400
10401 MXL301RF MEDIA DRIVER
10402 M:      Akihiro Tsukada <tskd08@gmail.com>
10403 L:      linux-media@vger.kernel.org
10404 S:      Odd Fixes
10405 F:      drivers/media/tuners/mxl301rf*
10406
10407 MXL5007T MEDIA DRIVER
10408 M:      Michael Krufky <mkrufky@linuxtv.org>
10409 L:      linux-media@vger.kernel.org
10410 W:      https://linuxtv.org
10411 W:      http://github.com/mkrufky
10412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10413 T:      git git://linuxtv.org/mkrufky/tuners.git
10414 S:      Maintained
10415 F:      drivers/media/tuners/mxl5007t.*
10416
10417 MXSFB DRM DRIVER
10418 M:      Marek Vasut <marex@denx.de>
10419 M:      Stefan Agner <stefan@agner.ch>
10420 L:      dri-devel@lists.freedesktop.org
10421 S:      Supported
10422 F:      drivers/gpu/drm/mxsfb/
10423 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10424 T:      git git://anongit.freedesktop.org/drm/drm-misc
10425
10426 MYLEX DAC960 PCI RAID Controller
10427 M:      Hannes Reinecke <hare@kernel.org>
10428 L:      linux-scsi@vger.kernel.org
10429 S:      Supported
10430 F:      drivers/scsi/myrb.*
10431 F:      drivers/scsi/myrs.*
10432
10433 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10434 M:      Chris Lee <christopher.lee@cspi.com>
10435 L:      netdev@vger.kernel.org
10436 W:      https://www.cspi.com/ethernet-products/support/downloads/
10437 S:      Supported
10438 F:      drivers/net/ethernet/myricom/myri10ge/
10439
10440 NAND FLASH SUBSYSTEM
10441 M:      Boris Brezillon <bbrezillon@kernel.org>
10442 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10443 R:      Richard Weinberger <richard@nod.at>
10444 L:      linux-mtd@lists.infradead.org
10445 W:      http://www.linux-mtd.infradead.org/
10446 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10447 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10448 T:      git git://git.infradead.org/linux-mtd.git nand/next
10449 S:      Maintained
10450 F:      drivers/mtd/nand/
10451 F:      include/linux/mtd/*nand*.h
10452
10453 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10454 M:      Daniel Mack <zonque@gmail.com>
10455 S:      Maintained
10456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10457 W:      http://www.native-instruments.com
10458 F:      sound/usb/caiaq/
10459
10460 NATSEMI ETHERNET DRIVER (DP8381x)
10461 S:      Orphan
10462 F:      drivers/net/ethernet/natsemi/natsemi.c
10463
10464 NCR 5380 SCSI DRIVERS
10465 M:      Finn Thain <fthain@telegraphics.com.au>
10466 M:      Michael Schmitz <schmitzmic@gmail.com>
10467 L:      linux-scsi@vger.kernel.org
10468 S:      Maintained
10469 F:      Documentation/scsi/g_NCR5380.txt
10470 F:      drivers/scsi/NCR5380.*
10471 F:      drivers/scsi/arm/cumana_1.c
10472 F:      drivers/scsi/arm/oak.c
10473 F:      drivers/scsi/atari_scsi.*
10474 F:      drivers/scsi/dmx3191d.c
10475 F:      drivers/scsi/g_NCR5380.*
10476 F:      drivers/scsi/mac_scsi.*
10477 F:      drivers/scsi/sun3_scsi.*
10478 F:      drivers/scsi/sun3_scsi_vme.c
10479
10480 NCSI LIBRARY:
10481 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10482 S:      Maintained
10483 F:      net/ncsi/
10484
10485 NCT6775 HARDWARE MONITOR DRIVER
10486 M:      Guenter Roeck <linux@roeck-us.net>
10487 L:      linux-hwmon@vger.kernel.org
10488 S:      Maintained
10489 F:      Documentation/hwmon/nct6775
10490 F:      drivers/hwmon/nct6775.c
10491
10492 NET_FAILOVER MODULE
10493 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      driver/net/net_failover.c
10497 F:      include/net/net_failover.h
10498 F:      Documentation/networking/net_failover.rst
10499
10500 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10501 M:      Faisal Latif <faisal.latif@intel.com>
10502 L:      linux-rdma@vger.kernel.org
10503 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10504 S:      Supported
10505 F:      drivers/infiniband/hw/nes/
10506 F:      include/uapi/rdma/nes-abi.h
10507
10508 NETEM NETWORK EMULATOR
10509 M:      Stephen Hemminger <stephen@networkplumber.org>
10510 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10511 S:      Maintained
10512 F:      net/sched/sch_netem.c
10513
10514 NETERION 10GbE DRIVERS (s2io/vxge)
10515 M:      Jon Mason <jdmason@kudzu.us>
10516 L:      netdev@vger.kernel.org
10517 S:      Supported
10518 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10519 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10520 F:      drivers/net/ethernet/neterion/
10521
10522 NETFILTER
10523 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10524 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10525 M:      Florian Westphal <fw@strlen.de>
10526 L:      netfilter-devel@vger.kernel.org
10527 L:      coreteam@netfilter.org
10528 W:      http://www.netfilter.org/
10529 W:      http://www.iptables.org/
10530 W:      http://www.nftables.org/
10531 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10534 S:      Maintained
10535 F:      include/linux/netfilter*
10536 F:      include/linux/netfilter/
10537 F:      include/net/netfilter/
10538 F:      include/uapi/linux/netfilter*
10539 F:      include/uapi/linux/netfilter/
10540 F:      net/*/netfilter.c
10541 F:      net/*/netfilter/
10542 F:      net/netfilter/
10543 F:      net/bridge/br_netfilter*.c
10544
10545 NETROM NETWORK LAYER
10546 M:      Ralf Baechle <ralf@linux-mips.org>
10547 L:      linux-hams@vger.kernel.org
10548 W:      http://www.linux-ax25.org/
10549 S:      Maintained
10550 F:      include/net/netrom.h
10551 F:      include/uapi/linux/netrom.h
10552 F:      net/netrom/
10553
10554 NETRONOME ETHERNET DRIVERS
10555 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10556 L:      oss-drivers@netronome.com
10557 S:      Maintained
10558 F:      drivers/net/ethernet/netronome/
10559
10560 NETWORK BLOCK DEVICE (NBD)
10561 M:      Josef Bacik <josef@toxicpanda.com>
10562 S:      Maintained
10563 L:      linux-block@vger.kernel.org
10564 L:      nbd@other.debian.org
10565 F:      Documentation/blockdev/nbd.txt
10566 F:      drivers/block/nbd.c
10567 F:      include/uapi/linux/nbd.h
10568
10569 NETWORK DROP MONITOR
10570 M:      Neil Horman <nhorman@tuxdriver.com>
10571 L:      netdev@vger.kernel.org
10572 S:      Maintained
10573 W:      https://fedorahosted.org/dropwatch/
10574 F:      net/core/drop_monitor.c
10575
10576 NETWORKING DRIVERS
10577 M:      "David S. Miller" <davem@davemloft.net>
10578 L:      netdev@vger.kernel.org
10579 W:      http://www.linuxfoundation.org/en/Net
10580 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10583 S:      Odd Fixes
10584 F:      Documentation/devicetree/bindings/net/
10585 F:      drivers/net/
10586 F:      include/linux/if_*
10587 F:      include/linux/netdevice.h
10588 F:      include/linux/etherdevice.h
10589 F:      include/linux/fcdevice.h
10590 F:      include/linux/fddidevice.h
10591 F:      include/linux/hippidevice.h
10592 F:      include/linux/inetdevice.h
10593 F:      include/uapi/linux/if_*
10594 F:      include/uapi/linux/netdevice.h
10595
10596 NETWORKING DRIVERS (WIRELESS)
10597 M:      Kalle Valo <kvalo@codeaurora.org>
10598 L:      linux-wireless@vger.kernel.org
10599 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10602 S:      Maintained
10603 F:      Documentation/devicetree/bindings/net/wireless/
10604 F:      drivers/net/wireless/
10605
10606 NETWORKING [DSA]
10607 M:      Andrew Lunn <andrew@lunn.ch>
10608 M:      Vivien Didelot <vivien.didelot@gmail.com>
10609 M:      Florian Fainelli <f.fainelli@gmail.com>
10610 S:      Maintained
10611 F:      Documentation/devicetree/bindings/net/dsa/
10612 F:      net/dsa/
10613 F:      include/net/dsa.h
10614 F:      include/linux/dsa/
10615 F:      include/linux/platform_data/dsa.h
10616 F:      drivers/net/dsa/
10617
10618 NETWORKING [GENERAL]
10619 M:      "David S. Miller" <davem@davemloft.net>
10620 L:      netdev@vger.kernel.org
10621 W:      http://www.linuxfoundation.org/en/Net
10622 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10625 B:      mailto:netdev@vger.kernel.org
10626 S:      Maintained
10627 F:      net/
10628 F:      include/net/
10629 F:      include/linux/in.h
10630 F:      include/linux/net.h
10631 F:      include/linux/netdevice.h
10632 F:      include/uapi/linux/in.h
10633 F:      include/uapi/linux/net.h
10634 F:      include/uapi/linux/netdevice.h
10635 F:      include/uapi/linux/net_namespace.h
10636 F:      tools/testing/selftests/net/
10637 F:      lib/net_utils.c
10638 F:      lib/random32.c
10639 F:      Documentation/networking/
10640
10641 NETWORKING [IPSEC]
10642 M:      Steffen Klassert <steffen.klassert@secunet.com>
10643 M:      Herbert Xu <herbert@gondor.apana.org.au>
10644 M:      "David S. Miller" <davem@davemloft.net>
10645 L:      netdev@vger.kernel.org
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10648 S:      Maintained
10649 F:      net/xfrm/
10650 F:      net/key/
10651 F:      net/ipv4/xfrm*
10652 F:      net/ipv4/esp4*
10653 F:      net/ipv4/ah4.c
10654 F:      net/ipv4/ipcomp.c
10655 F:      net/ipv4/ip_vti.c
10656 F:      net/ipv6/xfrm*
10657 F:      net/ipv6/esp6*
10658 F:      net/ipv6/ah6.c
10659 F:      net/ipv6/ipcomp6.c
10660 F:      net/ipv6/ip6_vti.c
10661 F:      include/uapi/linux/xfrm.h
10662 F:      include/net/xfrm.h
10663
10664 NETWORKING [IPv4/IPv6]
10665 M:      "David S. Miller" <davem@davemloft.net>
10666 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10667 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10668 L:      netdev@vger.kernel.org
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10670 S:      Maintained
10671 F:      net/ipv4/
10672 F:      net/ipv6/
10673 F:      include/net/ip*
10674 F:      arch/x86/net/*
10675
10676 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10677 M:      Paul Moore <paul@paul-moore.com>
10678 W:      https://github.com/netlabel
10679 L:      netdev@vger.kernel.org
10680 L:      linux-security-module@vger.kernel.org
10681 S:      Maintained
10682 F:      Documentation/netlabel/
10683 F:      include/net/calipso.h
10684 F:      include/net/cipso_ipv4.h
10685 F:      include/net/netlabel.h
10686 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10687 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10688 F:      net/netlabel/
10689 F:      net/ipv4/cipso_ipv4.c
10690 F:      net/ipv6/calipso.c
10691 F:      net/netfilter/xt_CONNSECMARK.c
10692 F:      net/netfilter/xt_SECMARK.c
10693
10694 NETWORKING [TCP]
10695 M:      Eric Dumazet <edumazet@google.com>
10696 L:      netdev@vger.kernel.org
10697 S:      Maintained
10698 F:      net/ipv4/tcp*.c
10699 F:      net/ipv4/syncookies.c
10700 F:      net/ipv6/tcp*.c
10701 F:      net/ipv6/syncookies.c
10702 F:      include/uapi/linux/tcp.h
10703 F:      include/net/tcp.h
10704 F:      include/linux/tcp.h
10705 F:      include/trace/events/tcp.h
10706
10707 NETWORKING [TLS]
10708 M:      Boris Pismenny <borisp@mellanox.com>
10709 M:      Aviad Yehezkel <aviadye@mellanox.com>
10710 M:      Dave Watson <davejwatson@fb.com>
10711 M:      John Fastabend <john.fastabend@gmail.com>
10712 M:      Daniel Borkmann <daniel@iogearbox.net>
10713 L:      netdev@vger.kernel.org
10714 S:      Maintained
10715 F:      net/tls/*
10716 F:      include/uapi/linux/tls.h
10717 F:      include/net/tls.h
10718
10719 NETWORKING [WIRELESS]
10720 L:      linux-wireless@vger.kernel.org
10721 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10722
10723 NETDEVSIM
10724 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10725 S:      Maintained
10726 F:      drivers/net/netdevsim/*
10727
10728 NETXEN (1/10) GbE SUPPORT
10729 M:      Manish Chopra <manishc@marvell.com>
10730 M:      Rahul Verma <rahulv@marvell.com>
10731 M:      GR-Linux-NIC-Dev@marvell.com
10732 L:      netdev@vger.kernel.org
10733 S:      Supported
10734 F:      drivers/net/ethernet/qlogic/netxen/
10735
10736 NFC SUBSYSTEM
10737 M:      Samuel Ortiz <sameo@linux.intel.com>
10738 L:      linux-wireless@vger.kernel.org
10739 L:      linux-nfc@lists.01.org (subscribers-only)
10740 S:      Supported
10741 F:      net/nfc/
10742 F:      include/net/nfc/
10743 F:      include/uapi/linux/nfc.h
10744 F:      drivers/nfc/
10745 F:      include/linux/platform_data/nfcmrvl.h
10746 F:      include/linux/platform_data/nxp-nci.h
10747 F:      Documentation/devicetree/bindings/net/nfc/
10748
10749 NFS, SUNRPC, AND LOCKD CLIENTS
10750 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10751 M:      Anna Schumaker <anna.schumaker@netapp.com>
10752 L:      linux-nfs@vger.kernel.org
10753 W:      http://client.linux-nfs.org
10754 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10755 S:      Maintained
10756 F:      fs/lockd/
10757 F:      fs/nfs/
10758 F:      fs/nfs_common/
10759 F:      net/sunrpc/
10760 F:      include/linux/lockd/
10761 F:      include/linux/nfs*
10762 F:      include/linux/sunrpc/
10763 F:      include/uapi/linux/nfs*
10764 F:      include/uapi/linux/sunrpc/
10765
10766 NILFS2 FILESYSTEM
10767 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10768 L:      linux-nilfs@vger.kernel.org
10769 W:      https://nilfs.sourceforge.io/
10770 W:      https://nilfs.osdn.jp/
10771 T:      git git://github.com/konis/nilfs2.git
10772 S:      Supported
10773 F:      Documentation/filesystems/nilfs2.txt
10774 F:      fs/nilfs2/
10775 F:      include/trace/events/nilfs2.h
10776 F:      include/uapi/linux/nilfs2_api.h
10777 F:      include/uapi/linux/nilfs2_ondisk.h
10778
10779 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10780 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10781 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10782 S:      Maintained
10783 F:      Documentation/scsi/NinjaSCSI.txt
10784 F:      drivers/scsi/pcmcia/nsp_*
10785
10786 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10787 M:      GOTO Masanori <gotom@debian.or.jp>
10788 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10789 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10790 S:      Maintained
10791 F:      Documentation/scsi/NinjaSCSI.txt
10792 F:      drivers/scsi/nsp32*
10793
10794 NIOS2 ARCHITECTURE
10795 M:      Ley Foon Tan <lftan@altera.com>
10796 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10798 S:      Maintained
10799 F:      arch/nios2/
10800
10801 NOHZ, DYNTICKS SUPPORT
10802 M:      Frederic Weisbecker <fweisbec@gmail.com>
10803 M:      Thomas Gleixner <tglx@linutronix.de>
10804 M:      Ingo Molnar <mingo@kernel.org>
10805 L:      linux-kernel@vger.kernel.org
10806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10807 S:      Maintained
10808 F:      kernel/time/tick*.*
10809 F:      include/linux/tick.h
10810 F:      include/linux/sched/nohz.h
10811
10812 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10813 M:      Pavel Machek <pavel@ucw.cz>
10814 M:      Sakari Ailus <sakari.ailus@iki.fi>
10815 L:      linux-media@vger.kernel.org
10816 S:      Maintained
10817 F:      drivers/media/i2c/et8ek8
10818 F:      drivers/media/i2c/ad5820.c
10819
10820 NOKIA N900 POWER SUPPLY DRIVERS
10821 R:      Pali Rohár <pali.rohar@gmail.com>
10822 F:      include/linux/power/bq2415x_charger.h
10823 F:      include/linux/power/bq27xxx_battery.h
10824 F:      include/linux/power/isp1704_charger.h
10825 F:      drivers/power/supply/bq2415x_charger.c
10826 F:      drivers/power/supply/bq27xxx_battery.c
10827 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10828 F:      drivers/power/supply/isp1704_charger.c
10829 F:      drivers/power/supply/rx51_battery.c
10830
10831 NOLIBC HEADER FILE
10832 M:      Willy Tarreau <w@1wt.eu>
10833 S:      Maintained
10834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
10835 F:      tools/include/nolibc/
10836
10837 NTB AMD DRIVER
10838 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10839 L:      linux-ntb@googlegroups.com
10840 S:      Supported
10841 F:      drivers/ntb/hw/amd/
10842
10843 NTB DRIVER CORE
10844 M:      Jon Mason <jdmason@kudzu.us>
10845 M:      Dave Jiang <dave.jiang@intel.com>
10846 M:      Allen Hubbe <allenbh@gmail.com>
10847 L:      linux-ntb@googlegroups.com
10848 S:      Supported
10849 W:      https://github.com/jonmason/ntb/wiki
10850 T:      git git://github.com/jonmason/ntb.git
10851 F:      drivers/ntb/
10852 F:      drivers/net/ntb_netdev.c
10853 F:      include/linux/ntb.h
10854 F:      include/linux/ntb_transport.h
10855 F:      tools/testing/selftests/ntb/
10856
10857 NTB IDT DRIVER
10858 M:      Serge Semin <fancer.lancer@gmail.com>
10859 L:      linux-ntb@googlegroups.com
10860 S:      Supported
10861 F:      drivers/ntb/hw/idt/
10862
10863 NTB INTEL DRIVER
10864 M:      Dave Jiang <dave.jiang@intel.com>
10865 L:      linux-ntb@googlegroups.com
10866 S:      Supported
10867 W:      https://github.com/davejiang/linux/wiki
10868 T:      git https://github.com/davejiang/linux.git
10869 F:      drivers/ntb/hw/intel/
10870
10871 NTFS FILESYSTEM
10872 M:      Anton Altaparmakov <anton@tuxera.com>
10873 L:      linux-ntfs-dev@lists.sourceforge.net
10874 W:      http://www.tuxera.com/
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10876 S:      Supported
10877 F:      Documentation/filesystems/ntfs.txt
10878 F:      fs/ntfs/
10879
10880 NUBUS SUBSYSTEM
10881 M:      Finn Thain <fthain@telegraphics.com.au>
10882 L:      linux-m68k@lists.linux-m68k.org
10883 S:      Maintained
10884 F:      arch/*/include/asm/nubus.h
10885 F:      drivers/nubus/
10886 F:      include/linux/nubus.h
10887 F:      include/uapi/linux/nubus.h
10888
10889 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10890 M:      Antonino Daplas <adaplas@gmail.com>
10891 L:      linux-fbdev@vger.kernel.org
10892 S:      Maintained
10893 F:      drivers/video/fbdev/riva/
10894 F:      drivers/video/fbdev/nvidia/
10895
10896 NVM EXPRESS DRIVER
10897 M:      Keith Busch <keith.busch@intel.com>
10898 M:      Jens Axboe <axboe@fb.com>
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/host/
10906 F:      include/linux/nvme.h
10907 F:      include/uapi/linux/nvme_ioctl.h
10908
10909 NVM EXPRESS FC TRANSPORT DRIVERS
10910 M:      James Smart <james.smart@broadcom.com>
10911 L:      linux-nvme@lists.infradead.org
10912 S:      Supported
10913 F:      include/linux/nvme-fc.h
10914 F:      include/linux/nvme-fc-driver.h
10915 F:      drivers/nvme/host/fc.c
10916 F:      drivers/nvme/target/fc.c
10917 F:      drivers/nvme/target/fcloop.c
10918
10919 NVM EXPRESS TARGET DRIVER
10920 M:      Christoph Hellwig <hch@lst.de>
10921 M:      Sagi Grimberg <sagi@grimberg.me>
10922 L:      linux-nvme@lists.infradead.org
10923 T:      git://git.infradead.org/nvme.git
10924 W:      http://git.infradead.org/nvme.git
10925 S:      Supported
10926 F:      drivers/nvme/target/
10927
10928 NVMEM FRAMEWORK
10929 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10930 S:      Maintained
10931 F:      drivers/nvmem/
10932 F:      Documentation/devicetree/bindings/nvmem/
10933 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10934 F:      include/linux/nvmem-consumer.h
10935 F:      include/linux/nvmem-provider.h
10936
10937 NXP SGTL5000 DRIVER
10938 M:      Fabio Estevam <festevam@gmail.com>
10939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10940 S:      Maintained
10941 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10942 F:      sound/soc/codecs/sgtl5000*
10943
10944 NXP TDA998X DRM DRIVER
10945 M:      Russell King <linux@armlinux.org.uk>
10946 S:      Maintained
10947 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10948 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10949 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10950 F:      include/drm/i2c/tda998x.h
10951 F:      include/dt-bindings/display/tda998x.h
10952 K:      "nxp,tda998x"
10953
10954 NXP TFA9879 DRIVER
10955 M:      Peter Rosin <peda@axentia.se>
10956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10957 S:      Maintained
10958 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10959 F:      sound/soc/codecs/tfa9879*
10960
10961 NXP-NCI NFC DRIVER
10962 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10963 R:      Charles Gorand <charles.gorand@effinnov.com>
10964 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10965 S:      Supported
10966 F:      drivers/nfc/nxp-nci
10967
10968 OBJAGG
10969 M:      Jiri Pirko <jiri@mellanox.com>
10970 L:      netdev@vger.kernel.org
10971 S:      Supported
10972 F:      lib/objagg.c
10973 F:      lib/test_objagg.c
10974 F:      include/linux/objagg.h
10975
10976 NXP FSPI DRIVER
10977 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
10978 M:      Ashish Kumar <ashish.kumar@nxp.com>
10979 L:      linux-spi@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/spi/spi-nxp-fspi.c
10982 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
10983
10984 OBJTOOL
10985 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10986 M:      Peter Zijlstra <peterz@infradead.org>
10987 S:      Supported
10988 F:      tools/objtool/
10989
10990 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10991 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10992 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10993 L:      linuxppc-dev@lists.ozlabs.org
10994 S:      Supported
10995 F:      arch/powerpc/platforms/powernv/ocxl.c
10996 F:      arch/powerpc/include/asm/pnv-ocxl.h
10997 F:      drivers/misc/ocxl/
10998 F:      include/misc/ocxl*
10999 F:      include/uapi/misc/ocxl.h
11000 F:      Documentation/accelerators/ocxl.rst
11001
11002 OMAP AUDIO SUPPORT
11003 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11004 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11006 L:      linux-omap@vger.kernel.org
11007 S:      Maintained
11008 F:      sound/soc/ti/omap*
11009 F:      sound/soc/ti/rx51.c
11010 F:      sound/soc/ti/n810.c
11011 F:      sound/soc/ti/sdma-pcm.*
11012
11013 OMAP CLOCK FRAMEWORK SUPPORT
11014 M:      Paul Walmsley <paul@pwsan.com>
11015 L:      linux-omap@vger.kernel.org
11016 S:      Maintained
11017 F:      arch/arm/*omap*/*clock*
11018
11019 OMAP DEVICE TREE SUPPORT
11020 M:      Benoît Cousson <bcousson@baylibre.com>
11021 M:      Tony Lindgren <tony@atomide.com>
11022 L:      linux-omap@vger.kernel.org
11023 L:      devicetree@vger.kernel.org
11024 S:      Maintained
11025 F:      arch/arm/boot/dts/*omap*
11026 F:      arch/arm/boot/dts/*am3*
11027 F:      arch/arm/boot/dts/*am4*
11028 F:      arch/arm/boot/dts/*am5*
11029 F:      arch/arm/boot/dts/*dra7*
11030
11031 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11032 L:      linux-omap@vger.kernel.org
11033 L:      linux-fbdev@vger.kernel.org
11034 S:      Orphan
11035 F:      drivers/video/fbdev/omap2/
11036 F:      Documentation/arm/OMAP/DSS
11037
11038 OMAP FRAMEBUFFER SUPPORT
11039 L:      linux-fbdev@vger.kernel.org
11040 L:      linux-omap@vger.kernel.org
11041 S:      Orphan
11042 F:      drivers/video/fbdev/omap/
11043
11044 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11045 M:      Roger Quadros <rogerq@ti.com>
11046 M:      Tony Lindgren <tony@atomide.com>
11047 L:      linux-omap@vger.kernel.org
11048 S:      Maintained
11049 F:      drivers/memory/omap-gpmc.c
11050 F:      arch/arm/mach-omap2/*gpmc*
11051
11052 OMAP GPIO DRIVER
11053 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11054 M:      Santosh Shilimkar <ssantosh@kernel.org>
11055 M:      Kevin Hilman <khilman@kernel.org>
11056 L:      linux-omap@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11059 F:      drivers/gpio/gpio-omap.c
11060
11061 OMAP HARDWARE SPINLOCK SUPPORT
11062 M:      Ohad Ben-Cohen <ohad@wizery.com>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Maintained
11065 F:      drivers/hwspinlock/omap_hwspinlock.c
11066
11067 OMAP HS MMC SUPPORT
11068 L:      linux-mmc@vger.kernel.org
11069 L:      linux-omap@vger.kernel.org
11070 S:      Orphan
11071 F:      drivers/mmc/host/omap_hsmmc.c
11072
11073 OMAP HWMOD DATA
11074 M:      Paul Walmsley <paul@pwsan.com>
11075 L:      linux-omap@vger.kernel.org
11076 S:      Maintained
11077 F:      arch/arm/mach-omap2/omap_hwmod*data*
11078
11079 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11080 M:      Benoît Cousson <bcousson@baylibre.com>
11081 L:      linux-omap@vger.kernel.org
11082 S:      Maintained
11083 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11084
11085 OMAP HWMOD SUPPORT
11086 M:      Benoît Cousson <bcousson@baylibre.com>
11087 M:      Paul Walmsley <paul@pwsan.com>
11088 L:      linux-omap@vger.kernel.org
11089 S:      Maintained
11090 F:      arch/arm/mach-omap2/omap_hwmod.*
11091
11092 OMAP I2C DRIVER
11093 M:      Vignesh R <vigneshr@ti.com>
11094 L:      linux-omap@vger.kernel.org
11095 L:      linux-i2c@vger.kernel.org
11096 S:      Maintained
11097 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11098 F:      drivers/i2c/busses/i2c-omap.c
11099
11100 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11102 L:      linux-media@vger.kernel.org
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11105 F:      drivers/media/platform/omap3isp/
11106 F:      drivers/staging/media/omap4iss/
11107
11108 OMAP MMC SUPPORT
11109 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11110 L:      linux-omap@vger.kernel.org
11111 S:      Odd Fixes
11112 F:      drivers/mmc/host/omap.c
11113
11114 OMAP POWER MANAGEMENT SUPPORT
11115 M:      Kevin Hilman <khilman@kernel.org>
11116 L:      linux-omap@vger.kernel.org
11117 S:      Maintained
11118 F:      arch/arm/*omap*/*pm*
11119 F:      drivers/cpufreq/omap-cpufreq.c
11120
11121 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11122 M:      Rajendra Nayak <rnayak@codeaurora.org>
11123 M:      Paul Walmsley <paul@pwsan.com>
11124 L:      linux-omap@vger.kernel.org
11125 S:      Maintained
11126 F:      arch/arm/mach-omap2/prm*
11127
11128 OMAP RANDOM NUMBER GENERATOR SUPPORT
11129 M:      Deepak Saxena <dsaxena@plexity.net>
11130 S:      Maintained
11131 F:      drivers/char/hw_random/omap-rng.c
11132
11133 OMAP USB SUPPORT
11134 L:      linux-usb@vger.kernel.org
11135 L:      linux-omap@vger.kernel.org
11136 S:      Orphan
11137 F:      drivers/usb/*/*omap*
11138 F:      arch/arm/*omap*/usb*
11139
11140 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11141 M:      Mark Jackson <mpfj@newflow.co.uk>
11142 L:      linux-omap@vger.kernel.org
11143 S:      Maintained
11144 F:      arch/arm/boot/dts/am335x-nano.dts
11145
11146 OMAP1 SUPPORT
11147 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11148 M:      Tony Lindgren <tony@atomide.com>
11149 L:      linux-omap@vger.kernel.org
11150 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11152 S:      Maintained
11153 F:      arch/arm/mach-omap1/
11154 F:      arch/arm/plat-omap/
11155 F:      arch/arm/configs/omap1_defconfig
11156 F:      drivers/i2c/busses/i2c-omap.c
11157 F:      include/linux/platform_data/i2c-omap.h
11158 F:      include/linux/platform_data/ams-delta-fiq.h
11159
11160 OMAP2+ SUPPORT
11161 M:      Tony Lindgren <tony@atomide.com>
11162 L:      linux-omap@vger.kernel.org
11163 W:      http://www.muru.com/linux/omap/
11164 W:      http://linux.omap.com/
11165 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11167 S:      Maintained
11168 F:      arch/arm/mach-omap2/
11169 F:      arch/arm/plat-omap/
11170 F:      arch/arm/configs/omap2plus_defconfig
11171 F:      drivers/i2c/busses/i2c-omap.c
11172 F:      drivers/irqchip/irq-omap-intc.c
11173 F:      drivers/mfd/*omap*.c
11174 F:      drivers/mfd/menelaus.c
11175 F:      drivers/mfd/palmas.c
11176 F:      drivers/mfd/tps65217.c
11177 F:      drivers/mfd/tps65218.c
11178 F:      drivers/mfd/tps65910.c
11179 F:      drivers/mfd/twl-core.[ch]
11180 F:      drivers/mfd/twl4030*.c
11181 F:      drivers/mfd/twl6030*.c
11182 F:      drivers/mfd/twl6040*.c
11183 F:      drivers/regulator/palmas-regulator*.c
11184 F:      drivers/regulator/pbias-regulator.c
11185 F:      drivers/regulator/tps65217-regulator.c
11186 F:      drivers/regulator/tps65218-regulator.c
11187 F:      drivers/regulator/tps65910-regulator.c
11188 F:      drivers/regulator/twl-regulator.c
11189 F:      drivers/regulator/twl6030-regulator.c
11190 F:      include/linux/platform_data/i2c-omap.h
11191
11192 ONION OMEGA2+ BOARD
11193 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11194 L:      linux-mips@vger.kernel.org
11195 S:      Maintained
11196 F:      arch/mips/boot/dts/ralink/omega2p.dts
11197
11198 OMFS FILESYSTEM
11199 M:      Bob Copeland <me@bobcopeland.com>
11200 L:      linux-karma-devel@lists.sourceforge.net
11201 S:      Maintained
11202 F:      Documentation/filesystems/omfs.txt
11203 F:      fs/omfs/
11204
11205 OMNIKEY CARDMAN 4000 DRIVER
11206 M:      Harald Welte <laforge@gnumonks.org>
11207 S:      Maintained
11208 F:      drivers/char/pcmcia/cm4000_cs.c
11209 F:      include/linux/cm4000_cs.h
11210 F:      include/uapi/linux/cm4000_cs.h
11211
11212 OMNIKEY CARDMAN 4040 DRIVER
11213 M:      Harald Welte <laforge@gnumonks.org>
11214 S:      Maintained
11215 F:      drivers/char/pcmcia/cm4040_cs.*
11216
11217 OMNIVISION OV13858 SENSOR DRIVER
11218 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 S:      Maintained
11222 F:      drivers/media/i2c/ov13858.c
11223
11224 OMNIVISION OV2680 SENSOR DRIVER
11225 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov2680.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11231
11232 OMNIVISION OV2685 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/ov2685.c
11238
11239 OMNIVISION OV5640 SENSOR DRIVER
11240 M:      Steve Longerbeam <slongerbeam@gmail.com>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Maintained
11244 F:      drivers/media/i2c/ov5640.c
11245
11246 OMNIVISION OV5647 SENSOR DRIVER
11247 M:      Luis Oliveira <lolivei@synopsys.com>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Maintained
11251 F:      drivers/media/i2c/ov5647.c
11252
11253 OMNIVISION OV5695 SENSOR DRIVER
11254 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11255 L:      linux-media@vger.kernel.org
11256 T:      git git://linuxtv.org/media_tree.git
11257 S:      Maintained
11258 F:      drivers/media/i2c/ov5695.c
11259
11260 OMNIVISION OV7670 SENSOR DRIVER
11261 M:      Jonathan Corbet <corbet@lwn.net>
11262 L:      linux-media@vger.kernel.org
11263 T:      git git://linuxtv.org/media_tree.git
11264 S:      Maintained
11265 F:      drivers/media/i2c/ov7670.c
11266 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11267
11268 OMNIVISION OV772x SENSOR DRIVER
11269 M:      Jacopo Mondi <jacopo@jmondi.org>
11270 L:      linux-media@vger.kernel.org
11271 T:      git git://linuxtv.org/media_tree.git
11272 S:      Odd fixes
11273 F:      drivers/media/i2c/ov772x.c
11274 F:      include/media/i2c/ov772x.h
11275 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11276
11277 OMNIVISION OV7740 SENSOR DRIVER
11278 M:      Wenyou Yang <wenyou.yang@microchip.com>
11279 L:      linux-media@vger.kernel.org
11280 T:      git git://linuxtv.org/media_tree.git
11281 S:      Maintained
11282 F:      drivers/media/i2c/ov7740.c
11283 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11284
11285 OMNIVISION OV9650 SENSOR DRIVER
11286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11287 R:      Akinobu Mita <akinobu.mita@gmail.com>
11288 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11289 L:      linux-media@vger.kernel.org
11290 T:      git git://linuxtv.org/media_tree.git
11291 S:      Maintained
11292 F:      drivers/media/i2c/ov9650.c
11293 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11294
11295 ONENAND FLASH DRIVER
11296 M:      Kyungmin Park <kyungmin.park@samsung.com>
11297 L:      linux-mtd@lists.infradead.org
11298 S:      Maintained
11299 F:      drivers/mtd/nand/onenand/
11300 F:      include/linux/mtd/onenand*.h
11301
11302 ONSTREAM SCSI TAPE DRIVER
11303 M:      Willem Riede <osst@riede.org>
11304 L:      osst-users@lists.sourceforge.net
11305 L:      linux-scsi@vger.kernel.org
11306 S:      Maintained
11307 F:      Documentation/scsi/osst.txt
11308 F:      drivers/scsi/osst.*
11309 F:      drivers/scsi/osst_*.h
11310 F:      drivers/scsi/st.h
11311
11312 OP-TEE DRIVER
11313 M:      Jens Wiklander <jens.wiklander@linaro.org>
11314 S:      Maintained
11315 F:      drivers/tee/optee/
11316
11317 OPA-VNIC DRIVER
11318 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11319 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11320 L:      linux-rdma@vger.kernel.org
11321 S:      Supported
11322 F:      drivers/infiniband/ulp/opa_vnic
11323
11324 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11325 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11326 M:      Frank Rowand <frowand.list@gmail.com>
11327 L:      devicetree@vger.kernel.org
11328 S:      Maintained
11329 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11330 F:      Documentation/devicetree/overlay-notes.txt
11331 F:      drivers/of/overlay.c
11332 F:      drivers/of/resolver.c
11333 K:      of_overlay_notifier_
11334
11335 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11336 M:      Rob Herring <robh+dt@kernel.org>
11337 M:      Frank Rowand <frowand.list@gmail.com>
11338 L:      devicetree@vger.kernel.org
11339 W:      http://www.devicetree.org/
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11341 S:      Maintained
11342 F:      drivers/of/
11343 F:      include/linux/of*.h
11344 F:      scripts/dtc/
11345 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11346
11347 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11348 M:      Rob Herring <robh+dt@kernel.org>
11349 M:      Mark Rutland <mark.rutland@arm.com>
11350 L:      devicetree@vger.kernel.org
11351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11352 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11353 S:      Maintained
11354 F:      Documentation/devicetree/
11355 F:      arch/*/boot/dts/
11356 F:      include/dt-bindings/
11357
11358 OPENCORES I2C BUS DRIVER
11359 M:      Peter Korsgaard <peter@korsgaard.com>
11360 M:      Andrew Lunn <andrew@lunn.ch>
11361 L:      linux-i2c@vger.kernel.org
11362 S:      Maintained
11363 F:      Documentation/i2c/busses/i2c-ocores
11364 F:      drivers/i2c/busses/i2c-ocores.c
11365 F:      include/linux/platform_data/i2c-ocores.h
11366
11367 OPENRISC ARCHITECTURE
11368 M:      Jonas Bonn <jonas@southpole.se>
11369 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11370 M:      Stafford Horne <shorne@gmail.com>
11371 T:      git git://github.com/openrisc/linux.git
11372 L:      openrisc@lists.librecores.org
11373 W:      http://openrisc.io
11374 S:      Maintained
11375 F:      Documentation/devicetree/bindings/openrisc/
11376 F:      Documentation/openrisc/
11377 F:      arch/openrisc/
11378 F:      drivers/irqchip/irq-ompic.c
11379 F:      drivers/irqchip/irq-or1k-*
11380
11381 OPENVSWITCH
11382 M:      Pravin B Shelar <pshelar@ovn.org>
11383 L:      netdev@vger.kernel.org
11384 L:      dev@openvswitch.org
11385 W:      http://openvswitch.org
11386 S:      Maintained
11387 F:      net/openvswitch/
11388 F:      include/uapi/linux/openvswitch.h
11389
11390 OPERATING PERFORMANCE POINTS (OPP)
11391 M:      Viresh Kumar <vireshk@kernel.org>
11392 M:      Nishanth Menon <nm@ti.com>
11393 M:      Stephen Boyd <sboyd@kernel.org>
11394 L:      linux-pm@vger.kernel.org
11395 S:      Maintained
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11397 F:      drivers/opp/
11398 F:      include/linux/pm_opp.h
11399 F:      Documentation/power/opp.txt
11400 F:      Documentation/devicetree/bindings/opp/
11401
11402 OPL4 DRIVER
11403 M:      Clemens Ladisch <clemens@ladisch.de>
11404 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11405 T:      git git://git.alsa-project.org/alsa-kernel.git
11406 S:      Maintained
11407 F:      sound/drivers/opl4/
11408
11409 OPROFILE
11410 M:      Robert Richter <rric@kernel.org>
11411 L:      oprofile-list@lists.sf.net
11412 S:      Maintained
11413 F:      arch/*/include/asm/oprofile*.h
11414 F:      arch/*/oprofile/
11415 F:      drivers/oprofile/
11416 F:      include/linux/oprofile.h
11417
11418 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11419 M:      Mark Fasheh <mark@fasheh.com>
11420 M:      Joel Becker <jlbec@evilplan.org>
11421 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11422 W:      http://ocfs2.wiki.kernel.org
11423 S:      Supported
11424 F:      Documentation/filesystems/ocfs2.txt
11425 F:      Documentation/filesystems/dlmfs.txt
11426 F:      fs/ocfs2/
11427
11428 ORANGEFS FILESYSTEM
11429 M:      Mike Marshall <hubcap@omnibond.com>
11430 R:      Martin Brandenburg <martin@omnibond.com>
11431 L:      devel@lists.orangefs.org
11432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11433 S:      Supported
11434 F:      fs/orangefs/
11435 F:      Documentation/filesystems/orangefs.txt
11436
11437 ORINOCO DRIVER
11438 L:      linux-wireless@vger.kernel.org
11439 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11440 W:      http://www.nongnu.org/orinoco/
11441 S:      Orphan
11442 F:      drivers/net/wireless/intersil/orinoco/
11443
11444 OSD LIBRARY and FILESYSTEM
11445 M:      Boaz Harrosh <ooo@electrozaur.com>
11446 S:      Maintained
11447 F:      drivers/scsi/osd/
11448 F:      include/scsi/osd_*
11449 F:      fs/exofs/
11450
11451 OV2659 OMNIVISION SENSOR DRIVER
11452 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11453 L:      linux-media@vger.kernel.org
11454 W:      https://linuxtv.org
11455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11456 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11457 S:      Maintained
11458 F:      drivers/media/i2c/ov2659.c
11459 F:      include/media/i2c/ov2659.h
11460
11461 OVERLAY FILESYSTEM
11462 M:      Miklos Szeredi <miklos@szeredi.hu>
11463 L:      linux-unionfs@vger.kernel.org
11464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11465 S:      Supported
11466 F:      fs/overlayfs/
11467 F:      Documentation/filesystems/overlayfs.txt
11468
11469 P54 WIRELESS DRIVER
11470 M:      Christian Lamparter <chunkeey@googlemail.com>
11471 L:      linux-wireless@vger.kernel.org
11472 W:      http://wireless.kernel.org/en/users/Drivers/p54
11473 S:      Maintained
11474 F:      drivers/net/wireless/intersil/p54/
11475
11476 PA SEMI ETHERNET DRIVER
11477 L:      netdev@vger.kernel.org
11478 S:      Orphan
11479 F:      drivers/net/ethernet/pasemi/*
11480
11481 PA SEMI SMBUS DRIVER
11482 L:      linux-i2c@vger.kernel.org
11483 S:      Orphan
11484 F:      drivers/i2c/busses/i2c-pasemi.c
11485
11486 PADATA PARALLEL EXECUTION MECHANISM
11487 M:      Steffen Klassert <steffen.klassert@secunet.com>
11488 L:      linux-crypto@vger.kernel.org
11489 S:      Maintained
11490 F:      kernel/padata.c
11491 F:      include/linux/padata.h
11492 F:      Documentation/padata.txt
11493
11494 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11495 M:      Harald Welte <laforge@gnumonks.org>
11496 L:      platform-driver-x86@vger.kernel.org
11497 S:      Maintained
11498 F:      drivers/platform/x86/panasonic-laptop.c
11499
11500 PARALLEL LCD/KEYPAD PANEL DRIVER
11501 M:      Willy Tarreau <willy@haproxy.com>
11502 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11503 S:      Odd Fixes
11504 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11505 F:      drivers/auxdisplay/panel.c
11506
11507 PARALLEL PORT SUBSYSTEM
11508 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11509 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11510 L:      linux-parport@lists.infradead.org (subscribers-only)
11511 S:      Maintained
11512 F:      drivers/parport/
11513 F:      include/linux/parport*.h
11514 F:      drivers/char/ppdev.c
11515 F:      include/uapi/linux/ppdev.h
11516 F:      Documentation/parport*.txt
11517
11518 PARAVIRT_OPS INTERFACE
11519 M:      Juergen Gross <jgross@suse.com>
11520 M:      Alok Kataria <akataria@vmware.com>
11521 L:      virtualization@lists.linux-foundation.org
11522 S:      Supported
11523 F:      Documentation/virtual/paravirt_ops.txt
11524 F:      arch/*/kernel/paravirt*
11525 F:      arch/*/include/asm/paravirt*.h
11526 F:      include/linux/hypervisor.h
11527
11528 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11529 M:      Tim Waugh <tim@cyberelk.net>
11530 L:      linux-parport@lists.infradead.org (subscribers-only)
11531 S:      Maintained
11532 F:      Documentation/blockdev/paride.txt
11533 F:      drivers/block/paride/
11534
11535 PARISC ARCHITECTURE
11536 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11537 M:      Helge Deller <deller@gmx.de>
11538 L:      linux-parisc@vger.kernel.org
11539 W:      http://www.parisc-linux.org/
11540 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11543 S:      Maintained
11544 F:      arch/parisc/
11545 F:      Documentation/parisc/
11546 F:      drivers/parisc/
11547 F:      drivers/char/agp/parisc-agp.c
11548 F:      drivers/input/serio/gscps2.c
11549 F:      drivers/parport/parport_gsc.*
11550 F:      drivers/tty/serial/8250/8250_gsc.c
11551 F:      drivers/video/fbdev/sti*
11552 F:      drivers/video/console/sti*
11553 F:      drivers/video/logo/logo_parisc*
11554
11555 PARMAN
11556 M:      Jiri Pirko <jiri@mellanox.com>
11557 L:      netdev@vger.kernel.org
11558 S:      Supported
11559 F:      lib/parman.c
11560 F:      lib/test_parman.c
11561 F:      include/linux/parman.h
11562
11563 PC87360 HARDWARE MONITORING DRIVER
11564 M:      Jim Cromie <jim.cromie@gmail.com>
11565 L:      linux-hwmon@vger.kernel.org
11566 S:      Maintained
11567 F:      Documentation/hwmon/pc87360
11568 F:      drivers/hwmon/pc87360.c
11569
11570 PC8736x GPIO DRIVER
11571 M:      Jim Cromie <jim.cromie@gmail.com>
11572 S:      Maintained
11573 F:      drivers/char/pc8736x_gpio.c
11574
11575 PC87427 HARDWARE MONITORING DRIVER
11576 M:      Jean Delvare <jdelvare@suse.com>
11577 L:      linux-hwmon@vger.kernel.org
11578 S:      Maintained
11579 F:      Documentation/hwmon/pc87427
11580 F:      drivers/hwmon/pc87427.c
11581
11582 PCA9532 LED DRIVER
11583 M:      Riku Voipio <riku.voipio@iki.fi>
11584 S:      Maintained
11585 F:      drivers/leds/leds-pca9532.c
11586 F:      include/linux/leds-pca9532.h
11587
11588 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11589 M:      Guenter Roeck <linux@roeck-us.net>
11590 L:      linux-i2c@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11593
11594 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11595 M:      Khalid Aziz <khalid@gonehiking.org>
11596 S:      Maintained
11597 F:      drivers/firmware/pcdp.*
11598
11599 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11600 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11601 L:      linux-pci@vger.kernel.org
11602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11605 F:      drivers/pci/controller/pci-aardvark.c
11606
11607 PCI DRIVER FOR ALTERA PCIE IP
11608 M:      Ley Foon Tan <lftan@altera.com>
11609 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11610 L:      linux-pci@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11613 F:      drivers/pci/controller/pcie-altera.c
11614
11615 PCI DRIVER FOR APPLIEDMICRO XGENE
11616 M:      Toan Le <toan@os.amperecomputing.com>
11617 L:      linux-pci@vger.kernel.org
11618 L:      linux-arm-kernel@lists.infradead.org
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11621 F:      drivers/pci/controller/pci-xgene.c
11622
11623 PCI DRIVER FOR ARM VERSATILE PLATFORM
11624 M:      Rob Herring <robh@kernel.org>
11625 L:      linux-pci@vger.kernel.org
11626 L:      linux-arm-kernel@lists.infradead.org
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/pci/versatile.txt
11629 F:      drivers/pci/controller/pci-versatile.c
11630
11631 PCI DRIVER FOR ARMADA 8K
11632 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11633 L:      linux-pci@vger.kernel.org
11634 L:      linux-arm-kernel@lists.infradead.org
11635 S:      Maintained
11636 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11637 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11638
11639 PCI DRIVER FOR CADENCE PCIE IP
11640 M:      Alan Douglas <adouglas@cadence.com>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Maintained
11643 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11644 F:      drivers/pci/controller/pcie-cadence*
11645
11646 PCI DRIVER FOR FREESCALE LAYERSCAPE
11647 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11648 M:      Mingkai Hu <mingkai.hu@nxp.com>
11649 M:      Roy Zang <roy.zang@nxp.com>
11650 L:      linuxppc-dev@lists.ozlabs.org
11651 L:      linux-pci@vger.kernel.org
11652 L:      linux-arm-kernel@lists.infradead.org
11653 S:      Maintained
11654 F:      drivers/pci/controller/dwc/*layerscape*
11655
11656 PCI DRIVER FOR GENERIC OF HOSTS
11657 M:      Will Deacon <will.deacon@arm.com>
11658 L:      linux-pci@vger.kernel.org
11659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11660 S:      Maintained
11661 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11662 F:      drivers/pci/controller/pci-host-common.c
11663 F:      drivers/pci/controller/pci-host-generic.c
11664
11665 PCI DRIVER FOR IMX6
11666 M:      Richard Zhu <hongxing.zhu@nxp.com>
11667 M:      Lucas Stach <l.stach@pengutronix.de>
11668 L:      linux-pci@vger.kernel.org
11669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11672 F:      drivers/pci/controller/dwc/*imx6*
11673
11674 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11675 M:      Keith Busch <keith.busch@intel.com>
11676 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11677 L:      linux-pci@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/pci/controller/vmd.c
11680
11681 PCI DRIVER FOR MICROSEMI SWITCHTEC
11682 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11683 M:      Logan Gunthorpe <logang@deltatee.com>
11684 L:      linux-pci@vger.kernel.org
11685 S:      Maintained
11686 F:      Documentation/switchtec.txt
11687 F:      Documentation/ABI/testing/sysfs-class-switchtec
11688 F:      drivers/pci/switch/switchtec*
11689 F:      include/uapi/linux/switchtec_ioctl.h
11690 F:      include/linux/switchtec.h
11691 F:      drivers/ntb/hw/mscc/
11692
11693 PCI DRIVER FOR MOBIVEIL PCIE IP
11694 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11695 L:      linux-pci@vger.kernel.org
11696 S:      Supported
11697 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11698 F:      drivers/pci/controller/pcie-mobiveil.c
11699
11700 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11701 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11702 M:      Jason Cooper <jason@lakedaemon.net>
11703 L:      linux-pci@vger.kernel.org
11704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11705 S:      Maintained
11706 F:      drivers/pci/controller/*mvebu*
11707
11708 PCI DRIVER FOR NVIDIA TEGRA
11709 M:      Thierry Reding <thierry.reding@gmail.com>
11710 L:      linux-tegra@vger.kernel.org
11711 L:      linux-pci@vger.kernel.org
11712 S:      Supported
11713 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11714 F:      drivers/pci/controller/pci-tegra.c
11715
11716 PCI DRIVER FOR RENESAS R-CAR
11717 M:      Simon Horman <horms@verge.net.au>
11718 L:      linux-pci@vger.kernel.org
11719 L:      linux-renesas-soc@vger.kernel.org
11720 S:      Maintained
11721 F:      drivers/pci/controller/*rcar*
11722
11723 PCI DRIVER FOR SAMSUNG EXYNOS
11724 M:      Jingoo Han <jingoohan1@gmail.com>
11725 L:      linux-pci@vger.kernel.org
11726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11728 S:      Maintained
11729 F:      drivers/pci/controller/dwc/pci-exynos.c
11730
11731 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11732 M:      Jingoo Han <jingoohan1@gmail.com>
11733 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11734 L:      linux-pci@vger.kernel.org
11735 S:      Maintained
11736 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11737 F:      drivers/pci/controller/dwc/*designware*
11738
11739 PCI DRIVER FOR TI DRA7XX
11740 M:      Kishon Vijay Abraham I <kishon@ti.com>
11741 L:      linux-omap@vger.kernel.org
11742 L:      linux-pci@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11745 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11746
11747 PCI DRIVER FOR TI KEYSTONE
11748 M:      Murali Karicheri <m-karicheri2@ti.com>
11749 L:      linux-pci@vger.kernel.org
11750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11751 S:      Maintained
11752 F:      drivers/pci/controller/dwc/pci-keystone.c
11753
11754 PCI ENDPOINT SUBSYSTEM
11755 M:      Kishon Vijay Abraham I <kishon@ti.com>
11756 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11757 L:      linux-pci@vger.kernel.org
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11759 S:      Supported
11760 F:      drivers/pci/endpoint/
11761 F:      drivers/misc/pci_endpoint_test.c
11762 F:      tools/pci/
11763
11764 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11765 M:      Russell Currey <ruscur@russell.cc>
11766 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11767 M:      Oliver O'Halloran <oohall@gmail.com>
11768 L:      linuxppc-dev@lists.ozlabs.org
11769 S:      Supported
11770 F:      Documentation/PCI/pci-error-recovery.txt
11771 F:      drivers/pci/pcie/aer.c
11772 F:      drivers/pci/pcie/dpc.c
11773 F:      drivers/pci/pcie/err.c
11774 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11775 F:      arch/powerpc/kernel/eeh*.c
11776 F:      arch/powerpc/platforms/*/eeh*.c
11777 F:      arch/powerpc/include/*/eeh*.h
11778
11779 PCI ERROR RECOVERY
11780 M:      Linas Vepstas <linasvepstas@gmail.com>
11781 L:      linux-pci@vger.kernel.org
11782 S:      Supported
11783 F:      Documentation/PCI/pci-error-recovery.txt
11784
11785 PCI MSI DRIVER FOR ALTERA MSI IP
11786 M:      Ley Foon Tan <lftan@altera.com>
11787 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11788 L:      linux-pci@vger.kernel.org
11789 S:      Supported
11790 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11791 F:      drivers/pci/controller/pcie-altera-msi.c
11792
11793 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11794 M:      Toan Le <toan@os.amperecomputing.com>
11795 L:      linux-pci@vger.kernel.org
11796 L:      linux-arm-kernel@lists.infradead.org
11797 S:      Maintained
11798 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11799 F:      drivers/pci/controller/pci-xgene-msi.c
11800
11801 PCI SUBSYSTEM
11802 M:      Bjorn Helgaas <bhelgaas@google.com>
11803 L:      linux-pci@vger.kernel.org
11804 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11806 S:      Supported
11807 F:      Documentation/devicetree/bindings/pci/
11808 F:      Documentation/PCI/
11809 F:      drivers/acpi/pci*
11810 F:      drivers/pci/
11811 F:      include/asm-generic/pci*
11812 F:      include/linux/pci*
11813 F:      include/linux/of_pci.h
11814 F:      include/uapi/linux/pci*
11815 F:      lib/pci*
11816 F:      arch/x86/pci/
11817 F:      arch/x86/kernel/quirks.c
11818 F:      arch/x86/kernel/early-quirks.c
11819
11820 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11821 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11822 L:      linux-pci@vger.kernel.org
11823 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11825 S:      Supported
11826 F:      drivers/pci/controller/
11827
11828 PCIE DRIVER FOR AMLOGIC MESON
11829 M:      Yue Wang <yue.wang@Amlogic.com>
11830 L:      linux-pci@vger.kernel.org
11831 L:      linux-amlogic@lists.infradead.org
11832 S:      Maintained
11833 F:      drivers/pci/controller/dwc/pci-meson.c
11834
11835 PCIE DRIVER FOR AXIS ARTPEC
11836 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11837 L:      linux-arm-kernel@axis.com
11838 L:      linux-pci@vger.kernel.org
11839 S:      Maintained
11840 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11841 F:      drivers/pci/controller/dwc/*artpec*
11842
11843 PCIE DRIVER FOR CAVIUM THUNDERX
11844 M:      David Daney <david.daney@cavium.com>
11845 L:      linux-pci@vger.kernel.org
11846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11847 S:      Supported
11848 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11849 F:      drivers/pci/controller/pci-thunder-*
11850
11851 PCIE DRIVER FOR HISILICON
11852 M:      Zhou Wang <wangzhou1@hisilicon.com>
11853 L:      linux-pci@vger.kernel.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11856 F:      drivers/pci/controller/dwc/pcie-hisi.c
11857
11858 PCIE DRIVER FOR HISILICON KIRIN
11859 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11860 M:      Binghui Wang <wangbinghui@hisilicon.com>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11864 F:      drivers/pci/controller/dwc/pcie-kirin.c
11865
11866 PCIE DRIVER FOR HISILICON STB
11867 M:      Shawn Guo <shawn.guo@linaro.org>
11868 L:      linux-pci@vger.kernel.org
11869 S:      Maintained
11870 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11871 F:      drivers/pci/controller/dwc/pcie-histb.c
11872
11873 PCIE DRIVER FOR MEDIATEK
11874 M:      Ryder Lee <ryder.lee@mediatek.com>
11875 L:      linux-pci@vger.kernel.org
11876 L:      linux-mediatek@lists.infradead.org
11877 S:      Supported
11878 F:      Documentation/devicetree/bindings/pci/mediatek*
11879 F:      drivers/pci/controller/*mediatek*
11880
11881 PCIE DRIVER FOR QUALCOMM MSM
11882 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11883 L:      linux-pci@vger.kernel.org
11884 L:      linux-arm-msm@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/pci/controller/dwc/*qcom*
11887
11888 PCIE DRIVER FOR ROCKCHIP
11889 M:      Shawn Lin <shawn.lin@rock-chips.com>
11890 L:      linux-pci@vger.kernel.org
11891 L:      linux-rockchip@lists.infradead.org
11892 S:      Maintained
11893 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11894 F:      drivers/pci/controller/pcie-rockchip*
11895
11896 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11897 M:      Linus Walleij <linus.walleij@linaro.org>
11898 L:      linux-pci@vger.kernel.org
11899 S:      Maintained
11900 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11901 F:      drivers/pci/controller/pci-v3-semi.c
11902
11903 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11904 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11905 L:      linux-pci@vger.kernel.org
11906 S:      Maintained
11907 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11908 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11909
11910 PCIE DRIVER FOR ST SPEAR13XX
11911 M:      Pratyush Anand <pratyush.anand@gmail.com>
11912 L:      linux-pci@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/pci/controller/dwc/*spear*
11915
11916 PCMCIA SUBSYSTEM
11917 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11919 S:      Odd Fixes
11920 F:      Documentation/pcmcia/
11921 F:      tools/pcmcia/
11922 F:      drivers/pcmcia/
11923 F:      include/pcmcia/
11924
11925 PCNET32 NETWORK DRIVER
11926 M:      Don Fry <pcnet32@frontier.com>
11927 L:      netdev@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/net/ethernet/amd/pcnet32.c
11930
11931 PCRYPT PARALLEL CRYPTO ENGINE
11932 M:      Steffen Klassert <steffen.klassert@secunet.com>
11933 L:      linux-crypto@vger.kernel.org
11934 S:      Maintained
11935 F:      crypto/pcrypt.c
11936 F:      include/crypto/pcrypt.h
11937
11938 PEAQ WMI HOTKEYS DRIVER
11939 M:      Hans de Goede <hdegoede@redhat.com>
11940 L:      platform-driver-x86@vger.kernel.org
11941 S:      Maintained
11942 F:      drivers/platform/x86/peaq-wmi.c
11943
11944 PER-CPU MEMORY ALLOCATOR
11945 M:      Dennis Zhou <dennis@kernel.org>
11946 M:      Tejun Heo <tj@kernel.org>
11947 M:      Christoph Lameter <cl@linux.com>
11948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11949 S:      Maintained
11950 F:      include/linux/percpu*.h
11951 F:      mm/percpu*.c
11952 F:      arch/*/include/asm/percpu.h
11953
11954 PER-TASK DELAY ACCOUNTING
11955 M:      Balbir Singh <bsingharora@gmail.com>
11956 S:      Maintained
11957 F:      include/linux/delayacct.h
11958 F:      kernel/delayacct.c
11959
11960 PERFORMANCE EVENTS SUBSYSTEM
11961 M:      Peter Zijlstra <peterz@infradead.org>
11962 M:      Ingo Molnar <mingo@redhat.com>
11963 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11964 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11965 R:      Jiri Olsa <jolsa@redhat.com>
11966 R:      Namhyung Kim <namhyung@kernel.org>
11967 L:      linux-kernel@vger.kernel.org
11968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11969 S:      Supported
11970 F:      kernel/events/*
11971 F:      include/linux/perf_event.h
11972 F:      include/uapi/linux/perf_event.h
11973 F:      arch/*/kernel/perf_event*.c
11974 F:      arch/*/kernel/*/perf_event*.c
11975 F:      arch/*/kernel/*/*/perf_event*.c
11976 F:      arch/*/include/asm/perf_event.h
11977 F:      arch/*/kernel/perf_callchain.c
11978 F:      arch/*/events/*
11979 F:      tools/perf/
11980
11981 PERSONALITY HANDLING
11982 M:      Christoph Hellwig <hch@infradead.org>
11983 L:      linux-abi-devel@lists.sourceforge.net
11984 S:      Maintained
11985 F:      include/linux/personality.h
11986 F:      include/uapi/linux/personality.h
11987
11988 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11989 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11990 L:      linux-input@vger.kernel.org
11991 S:      Maintained
11992 F:      Documentation/input/devices/pxrc.rst
11993 F:      drivers/input/joystick/pxrc.c
11994
11995 PHONET PROTOCOL
11996 M:      Remi Denis-Courmont <courmisch@gmail.com>
11997 S:      Supported
11998 F:      Documentation/networking/phonet.txt
11999 F:      include/linux/phonet.h
12000 F:      include/net/phonet/
12001 F:      include/uapi/linux/phonet.h
12002 F:      net/phonet/
12003
12004 PHRAM MTD DRIVER
12005 M:      Joern Engel <joern@lazybastard.org>
12006 L:      linux-mtd@lists.infradead.org
12007 S:      Maintained
12008 F:      drivers/mtd/devices/phram.c
12009
12010 PICOLCD HID DRIVER
12011 M:      Bruno Prémont <bonbons@linux-vserver.org>
12012 L:      linux-input@vger.kernel.org
12013 S:      Maintained
12014 F:      drivers/hid/hid-picolcd*
12015
12016 PICOXCELL SUPPORT
12017 M:      Jamie Iles <jamie@jamieiles.com>
12018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12019 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12020 S:      Supported
12021 F:      arch/arm/boot/dts/picoxcell*
12022 F:      arch/arm/mach-picoxcell/
12023 F:      drivers/crypto/picoxcell*
12024
12025 PIN CONTROL SUBSYSTEM
12026 M:      Linus Walleij <linus.walleij@linaro.org>
12027 L:      linux-gpio@vger.kernel.org
12028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12029 S:      Maintained
12030 F:      Documentation/devicetree/bindings/pinctrl/
12031 F:      Documentation/driver-api/pinctl.rst
12032 F:      drivers/pinctrl/
12033 F:      include/linux/pinctrl/
12034
12035 PIN CONTROLLER - MICROCHIP AT91
12036 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12038 L:      linux-gpio@vger.kernel.org
12039 S:      Supported
12040 F:      drivers/pinctrl/pinctrl-at91*
12041
12042 PIN CONTROLLER - FREESCALE
12043 M:      Dong Aisheng <aisheng.dong@nxp.com>
12044 M:      Fabio Estevam <festevam@gmail.com>
12045 M:      Shawn Guo <shawnguo@kernel.org>
12046 M:      Stefan Agner <stefan@agner.ch>
12047 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12048 L:      linux-gpio@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/pinctrl/freescale/
12051 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12052
12053 PIN CONTROLLER - INTEL
12054 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12055 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12057 S:      Maintained
12058 F:      drivers/pinctrl/intel/
12059
12060 PIN CONTROLLER - MEDIATEK
12061 M:      Sean Wang <sean.wang@kernel.org>
12062 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12063 S:      Maintained
12064 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12065 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12066 F:      drivers/pinctrl/mediatek/
12067
12068 PIN CONTROLLER - QUALCOMM
12069 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12070 S:      Maintained
12071 L:      linux-arm-msm@vger.kernel.org
12072 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12073 F:      drivers/pinctrl/qcom/
12074
12075 PIN CONTROLLER - RENESAS
12076 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12077 L:      linux-renesas-soc@vger.kernel.org
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12079 S:      Maintained
12080 F:      drivers/pinctrl/pinctrl-rz*
12081 F:      drivers/pinctrl/sh-pfc/
12082
12083 PIN CONTROLLER - SAMSUNG
12084 M:      Tomasz Figa <tomasz.figa@gmail.com>
12085 M:      Krzysztof Kozlowski <krzk@kernel.org>
12086 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12088 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12089 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12091 S:      Maintained
12092 F:      drivers/pinctrl/samsung/
12093 F:      include/dt-bindings/pinctrl/samsung.h
12094 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12095
12096 PIN CONTROLLER - SINGLE
12097 M:      Tony Lindgren <tony@atomide.com>
12098 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12100 L:      linux-omap@vger.kernel.org
12101 S:      Maintained
12102 F:      drivers/pinctrl/pinctrl-single.c
12103
12104 PIN CONTROLLER - ST SPEAR
12105 M:      Viresh Kumar <vireshk@kernel.org>
12106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12107 W:      http://www.st.com/spear
12108 S:      Maintained
12109 F:      drivers/pinctrl/spear/
12110
12111 PISTACHIO SOC SUPPORT
12112 M:      James Hartley <james.hartley@sondrel.com>
12113 L:      linux-mips@vger.kernel.org
12114 S:      Odd Fixes
12115 F:      arch/mips/pistachio/
12116 F:      arch/mips/include/asm/mach-pistachio/
12117 F:      arch/mips/boot/dts/img/pistachio*
12118 F:      arch/mips/configs/pistachio*_defconfig
12119
12120 PKTCDVD DRIVER
12121 S:      Orphan
12122 M:      linux-block@vger.kernel.org
12123 F:      drivers/block/pktcdvd.c
12124 F:      include/linux/pktcdvd.h
12125 F:      include/uapi/linux/pktcdvd.h
12126
12127 PKUNITY SOC DRIVERS
12128 M:      Guan Xuetao <gxt@pku.edu.cn>
12129 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12130 S:      Maintained
12131 T:      git git://github.com/gxt/linux.git
12132 F:      drivers/input/serio/i8042-unicore32io.h
12133 F:      drivers/i2c/busses/i2c-puv3.c
12134 F:      drivers/video/fbdev/fb-puv3.c
12135 F:      drivers/rtc/rtc-puv3.c
12136
12137 PMBUS HARDWARE MONITORING DRIVERS
12138 M:      Guenter Roeck <linux@roeck-us.net>
12139 L:      linux-hwmon@vger.kernel.org
12140 W:      http://hwmon.wiki.kernel.org/
12141 W:      http://www.roeck-us.net/linux/drivers/
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12143 S:      Maintained
12144 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12145 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12146 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12147 F:      Documentation/hwmon/adm1275
12148 F:      Documentation/hwmon/ibm-cffps
12149 F:      Documentation/hwmon/ir35221
12150 F:      Documentation/hwmon/lm25066
12151 F:      Documentation/hwmon/ltc2978
12152 F:      Documentation/hwmon/ltc3815
12153 F:      Documentation/hwmon/max16064
12154 F:      Documentation/hwmon/max20751
12155 F:      Documentation/hwmon/max31785
12156 F:      Documentation/hwmon/max34440
12157 F:      Documentation/hwmon/max8688
12158 F:      Documentation/hwmon/pmbus
12159 F:      Documentation/hwmon/pmbus-core
12160 F:      Documentation/hwmon/tps40422
12161 F:      Documentation/hwmon/ucd9000
12162 F:      Documentation/hwmon/ucd9200
12163 F:      Documentation/hwmon/zl6100
12164 F:      drivers/hwmon/pmbus/
12165 F:      include/linux/pmbus.h
12166
12167 PMC SIERRA MaxRAID DRIVER
12168 L:      linux-scsi@vger.kernel.org
12169 W:      http://www.pmc-sierra.com/
12170 S:      Orphan
12171 F:      drivers/scsi/pmcraid.*
12172
12173 PMC SIERRA PM8001 DRIVER
12174 M:      Jack Wang <jinpu.wang@profitbricks.com>
12175 M:      lindar_liu@usish.com
12176 L:      linux-scsi@vger.kernel.org
12177 S:      Supported
12178 F:      drivers/scsi/pm8001/
12179
12180 PNP SUPPORT
12181 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12182 S:      Maintained
12183 F:      drivers/pnp/
12184
12185 PNI RM3100 IIO DRIVER
12186 M:      Song Qiang <songqiang1304521@gmail.com>
12187 L:      linux-iio@vger.kernel.org
12188 S:      Maintained
12189 F:      drivers/iio/magnetometer/rm3100*
12190 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12191
12192 POSIX CLOCKS and TIMERS
12193 M:      Thomas Gleixner <tglx@linutronix.de>
12194 L:      linux-kernel@vger.kernel.org
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12196 S:      Maintained
12197 F:      fs/timerfd.c
12198 F:      include/linux/timer*
12199 F:      kernel/time/*timer*
12200
12201 POWER MANAGEMENT CORE
12202 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12203 L:      linux-pm@vger.kernel.org
12204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12205 B:      https://bugzilla.kernel.org
12206 S:      Supported
12207 F:      drivers/base/power/
12208 F:      include/linux/pm.h
12209 F:      include/linux/pm_*
12210 F:      include/linux/powercap.h
12211 F:      drivers/powercap/
12212 F:      kernel/configs/nopm.config
12213
12214 POWER STATE COORDINATION INTERFACE (PSCI)
12215 M:      Mark Rutland <mark.rutland@arm.com>
12216 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12217 L:      linux-arm-kernel@lists.infradead.org
12218 S:      Maintained
12219 F:      drivers/firmware/psci*.c
12220 F:      include/linux/psci.h
12221 F:      include/uapi/linux/psci.h
12222
12223 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12224 M:      Sebastian Reichel <sre@kernel.org>
12225 L:      linux-pm@vger.kernel.org
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12227 S:      Maintained
12228 F:      Documentation/ABI/testing/sysfs-class-power
12229 F:      Documentation/devicetree/bindings/power/supply/
12230 F:      include/linux/power_supply.h
12231 F:      drivers/power/supply/
12232
12233 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12234 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12235 L:      linuxppc-dev@lists.ozlabs.org
12236 S:      Maintained
12237 F:      drivers/char/powernv-op-panel.c
12238
12239 PPP OVER ATM (RFC 2364)
12240 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12241 S:      Maintained
12242 F:      net/atm/pppoatm.c
12243 F:      include/uapi/linux/atmppp.h
12244
12245 PPP OVER ETHERNET
12246 M:      Michal Ostrowski <mostrows@earthlink.net>
12247 S:      Maintained
12248 F:      drivers/net/ppp/pppoe.c
12249 F:      drivers/net/ppp/pppox.c
12250
12251 PPP OVER L2TP
12252 M:      James Chapman <jchapman@katalix.com>
12253 S:      Maintained
12254 F:      net/l2tp/l2tp_ppp.c
12255 F:      include/linux/if_pppol2tp.h
12256 F:      include/uapi/linux/if_pppol2tp.h
12257
12258 PPP PROTOCOL DRIVERS AND COMPRESSORS
12259 M:      Paul Mackerras <paulus@samba.org>
12260 L:      linux-ppp@vger.kernel.org
12261 S:      Maintained
12262 F:      drivers/net/ppp/ppp_*
12263
12264 PPS SUPPORT
12265 M:      Rodolfo Giometti <giometti@enneenne.com>
12266 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12267 L:      linuxpps@ml.enneenne.com (subscribers-only)
12268 S:      Maintained
12269 F:      Documentation/pps/
12270 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12271 F:      Documentation/ABI/testing/sysfs-pps
12272 F:      drivers/pps/
12273 F:      include/linux/pps*.h
12274 F:      include/uapi/linux/pps.h
12275
12276 PPTP DRIVER
12277 M:      Dmitry Kozlov <xeb@mail.ru>
12278 L:      netdev@vger.kernel.org
12279 S:      Maintained
12280 F:      drivers/net/ppp/pptp.c
12281 W:      http://sourceforge.net/projects/accel-pptp
12282
12283 PRINTK
12284 M:      Petr Mladek <pmladek@suse.com>
12285 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12286 R:      Steven Rostedt <rostedt@goodmis.org>
12287 S:      Maintained
12288 F:      kernel/printk/
12289 F:      include/linux/printk.h
12290
12291 PRISM54 WIRELESS DRIVER
12292 M:      Luis Chamberlain <mcgrof@kernel.org>
12293 L:      linux-wireless@vger.kernel.org
12294 W:      http://wireless.kernel.org/en/users/Drivers/p54
12295 S:      Obsolete
12296 F:      drivers/net/wireless/intersil/prism54/
12297
12298 PROC FILESYSTEM
12299 R:      Alexey Dobriyan <adobriyan@gmail.com>
12300 L:      linux-kernel@vger.kernel.org
12301 L:      linux-fsdevel@vger.kernel.org
12302 S:      Maintained
12303 F:      fs/proc/
12304 F:      include/linux/proc_fs.h
12305 F:      tools/testing/selftests/proc/
12306 F:      Documentation/filesystems/proc.txt
12307
12308 PROC SYSCTL
12309 M:      Luis Chamberlain <mcgrof@kernel.org>
12310 M:      Kees Cook <keescook@chromium.org>
12311 L:      linux-kernel@vger.kernel.org
12312 L:      linux-fsdevel@vger.kernel.org
12313 S:      Maintained
12314 F:      fs/proc/proc_sysctl.c
12315 F:      include/linux/sysctl.h
12316 F:      kernel/sysctl.c
12317 F:      tools/testing/selftests/sysctl/
12318
12319 PS3 NETWORK SUPPORT
12320 M:      Geoff Levand <geoff@infradead.org>
12321 L:      netdev@vger.kernel.org
12322 L:      linuxppc-dev@lists.ozlabs.org
12323 S:      Maintained
12324 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12325
12326 PS3 PLATFORM SUPPORT
12327 M:      Geoff Levand <geoff@infradead.org>
12328 L:      linuxppc-dev@lists.ozlabs.org
12329 S:      Maintained
12330 F:      arch/powerpc/boot/ps3*
12331 F:      arch/powerpc/include/asm/lv1call.h
12332 F:      arch/powerpc/include/asm/ps3*.h
12333 F:      arch/powerpc/platforms/ps3/
12334 F:      drivers/*/ps3*
12335 F:      drivers/ps3/
12336 F:      drivers/rtc/rtc-ps3.c
12337 F:      drivers/usb/host/*ps3.c
12338 F:      sound/ppc/snd_ps3*
12339
12340 PS3VRAM DRIVER
12341 M:      Jim Paris <jim@jtan.com>
12342 M:      Geoff Levand <geoff@infradead.org>
12343 L:      linuxppc-dev@lists.ozlabs.org
12344 S:      Maintained
12345 F:      drivers/block/ps3vram.c
12346
12347 PSAMPLE PACKET SAMPLING SUPPORT:
12348 M:      Yotam Gigi <yotam.gi@gmail.com>
12349 S:      Maintained
12350 F:      net/psample
12351 F:      include/net/psample.h
12352 F:      include/uapi/linux/psample.h
12353
12354 PSTORE FILESYSTEM
12355 M:      Kees Cook <keescook@chromium.org>
12356 M:      Anton Vorontsov <anton@enomsg.org>
12357 M:      Colin Cross <ccross@android.com>
12358 M:      Tony Luck <tony.luck@intel.com>
12359 S:      Maintained
12360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12361 F:      fs/pstore/
12362 F:      include/linux/pstore*
12363 F:      drivers/firmware/efi/efi-pstore.c
12364 F:      drivers/acpi/apei/erst.c
12365 F:      Documentation/admin-guide/ramoops.rst
12366 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12367 K:      \b(pstore|ramoops)
12368
12369 PTP HARDWARE CLOCK SUPPORT
12370 M:      Richard Cochran <richardcochran@gmail.com>
12371 L:      netdev@vger.kernel.org
12372 S:      Maintained
12373 W:      http://linuxptp.sourceforge.net/
12374 F:      Documentation/ABI/testing/sysfs-ptp
12375 F:      Documentation/ptp/*
12376 F:      drivers/net/phy/dp83640*
12377 F:      drivers/ptp/*
12378 F:      include/linux/ptp_cl*
12379
12380 PTRACE SUPPORT
12381 M:      Oleg Nesterov <oleg@redhat.com>
12382 S:      Maintained
12383 F:      include/asm-generic/syscall.h
12384 F:      include/linux/ptrace.h
12385 F:      include/linux/regset.h
12386 F:      include/linux/tracehook.h
12387 F:      include/uapi/linux/ptrace.h
12388 F:      include/uapi/linux/ptrace.h
12389 F:      include/asm-generic/ptrace.h
12390 F:      kernel/ptrace.c
12391 F:      arch/*/ptrace*.c
12392 F:      arch/*/*/ptrace*.c
12393 F:      arch/*/include/asm/ptrace*.h
12394
12395 PULSE8-CEC DRIVER
12396 M:      Hans Verkuil <hverkuil@xs4all.nl>
12397 L:      linux-media@vger.kernel.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 S:      Maintained
12400 F:      drivers/media/usb/pulse8-cec/*
12401 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12402
12403 PVRUSB2 VIDEO4LINUX DRIVER
12404 M:      Mike Isely <isely@pobox.com>
12405 L:      pvrusb2@isely.net       (subscribers-only)
12406 L:      linux-media@vger.kernel.org
12407 W:      http://www.isely.net/pvrusb2/
12408 T:      git git://linuxtv.org/media_tree.git
12409 S:      Maintained
12410 F:      Documentation/media/v4l-drivers/pvrusb2*
12411 F:      drivers/media/usb/pvrusb2/
12412
12413 PWC WEBCAM DRIVER
12414 M:      Hans Verkuil <hverkuil@xs4all.nl>
12415 L:      linux-media@vger.kernel.org
12416 T:      git git://linuxtv.org/media_tree.git
12417 S:      Odd Fixes
12418 F:      drivers/media/usb/pwc/*
12419
12420 PWM FAN DRIVER
12421 M:      Kamil Debski <kamil@wypas.org>
12422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12423 L:      linux-hwmon@vger.kernel.org
12424 S:      Supported
12425 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12426 F:      Documentation/hwmon/pwm-fan
12427 F:      drivers/hwmon/pwm-fan.c
12428
12429 PWM IR Transmitter
12430 M:      Sean Young <sean@mess.org>
12431 L:      linux-media@vger.kernel.org
12432 S:      Maintained
12433 F:      drivers/media/rc/pwm-ir-tx.c
12434
12435 PWM SUBSYSTEM
12436 M:      Thierry Reding <thierry.reding@gmail.com>
12437 L:      linux-pwm@vger.kernel.org
12438 S:      Maintained
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12440 F:      Documentation/pwm.txt
12441 F:      Documentation/devicetree/bindings/pwm/
12442 F:      include/linux/pwm.h
12443 F:      drivers/pwm/
12444 F:      drivers/video/backlight/pwm_bl.c
12445 F:      include/linux/pwm_backlight.h
12446 F:      drivers/gpio/gpio-mvebu.c
12447 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12448
12449 PXA GPIO DRIVER
12450 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12451 L:      linux-gpio@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/gpio/gpio-pxa.c
12454
12455 PXA MMCI DRIVER
12456 S:      Orphan
12457
12458 PXA RTC DRIVER
12459 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12460 L:      linux-rtc@vger.kernel.org
12461 S:      Maintained
12462
12463 PXA2xx/PXA3xx SUPPORT
12464 M:      Daniel Mack <daniel@zonque.org>
12465 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12466 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12468 T:      git git://github.com/hzhuang1/linux.git
12469 T:      git git://github.com/rjarzmik/linux.git
12470 S:      Maintained
12471 F:      arch/arm/boot/dts/pxa*
12472 F:      arch/arm/mach-pxa/
12473 F:      drivers/dma/pxa*
12474 F:      drivers/pcmcia/pxa2xx*
12475 F:      drivers/pinctrl/pxa/
12476 F:      drivers/spi/spi-pxa2xx*
12477 F:      drivers/usb/gadget/udc/pxa2*
12478 F:      include/sound/pxa2xx-lib.h
12479 F:      sound/arm/pxa*
12480 F:      sound/soc/pxa/
12481
12482 QAT DRIVER
12483 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12484 L:      qat-linux@intel.com
12485 S:      Supported
12486 F:      drivers/crypto/qat/
12487
12488 QCOM AUDIO (ASoC) DRIVERS
12489 M:      Patrick Lai <plai@codeaurora.org>
12490 M:      Banajit Goswami <bgoswami@codeaurora.org>
12491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12492 S:      Supported
12493 F:      sound/soc/qcom/
12494
12495 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12496 M:      Gabriel Somlo <somlo@cmu.edu>
12497 M:      "Michael S. Tsirkin" <mst@redhat.com>
12498 L:      qemu-devel@nongnu.org
12499 S:      Maintained
12500 F:      drivers/firmware/qemu_fw_cfg.c
12501 F:      include/uapi/linux/qemu_fw_cfg.h
12502
12503 QIB DRIVER
12504 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12505 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12506 L:      linux-rdma@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/infiniband/hw/qib/
12509
12510 QLOGIC QL41xxx FCOE DRIVER
12511 M:      QLogic-Storage-Upstream@cavium.com
12512 L:      linux-scsi@vger.kernel.org
12513 S:      Supported
12514 F:      drivers/scsi/qedf/
12515
12516 QLOGIC QL41xxx ISCSI DRIVER
12517 M:      QLogic-Storage-Upstream@cavium.com
12518 L:      linux-scsi@vger.kernel.org
12519 S:      Supported
12520 F:      drivers/scsi/qedi/
12521
12522 QLOGIC QL4xxx ETHERNET DRIVER
12523 M:      Ariel Elior <aelior@marvell.com>
12524 M:      GR-everest-linux-l2@marvell.com
12525 L:      netdev@vger.kernel.org
12526 S:      Supported
12527 F:      drivers/net/ethernet/qlogic/qed/
12528 F:      include/linux/qed/
12529 F:      drivers/net/ethernet/qlogic/qede/
12530
12531 QLOGIC QL4xxx RDMA DRIVER
12532 M:      Michal Kalderon <mkalderon@marvell.com>
12533 M:      Ariel Elior <aelior@marvell.com>
12534 L:      linux-rdma@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/infiniband/hw/qedr/
12537 F:      include/uapi/rdma/qedr-abi.h
12538
12539 QLOGIC QLA1280 SCSI DRIVER
12540 M:      Michael Reed <mdr@sgi.com>
12541 L:      linux-scsi@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/scsi/qla1280.[ch]
12544
12545 QLOGIC QLA2XXX FC-SCSI DRIVER
12546 M:      qla2xxx-upstream@qlogic.com
12547 L:      linux-scsi@vger.kernel.org
12548 S:      Supported
12549 F:      Documentation/scsi/LICENSE.qla2xxx
12550 F:      drivers/scsi/qla2xxx/
12551
12552 QLOGIC QLA3XXX NETWORK DRIVER
12553 M:      GR-Linux-NIC-Dev@marvell.com
12554 L:      netdev@vger.kernel.org
12555 S:      Supported
12556 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12557 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12558
12559 QLOGIC QLA4XXX iSCSI DRIVER
12560 M:      QLogic-Storage-Upstream@qlogic.com
12561 L:      linux-scsi@vger.kernel.org
12562 S:      Supported
12563 F:      Documentation/scsi/LICENSE.qla4xxx
12564 F:      drivers/scsi/qla4xxx/
12565
12566 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12567 M:      Shahed Shaikh <shshaikh@marvell.com>
12568 M:      Manish Chopra <manishc@marvell.com>
12569 M:      GR-Linux-NIC-Dev@marvell.com
12570 L:      netdev@vger.kernel.org
12571 S:      Supported
12572 F:      drivers/net/ethernet/qlogic/qlcnic/
12573
12574 QLOGIC QLGE 10Gb ETHERNET DRIVER
12575 M:      Manish Chopra <manishc@marvell.com>
12576 M:      GR-Linux-NIC-Dev@marvell.com
12577 L:      netdev@vger.kernel.org
12578 S:      Supported
12579 F:      drivers/net/ethernet/qlogic/qlge/
12580
12581 QM1D1B0004 MEDIA DRIVER
12582 M:      Akihiro Tsukada <tskd08@gmail.com>
12583 L:      linux-media@vger.kernel.org
12584 S:      Odd Fixes
12585 F:      drivers/media/tuners/qm1d1b0004*
12586
12587 QM1D1C0042 MEDIA DRIVER
12588 M:      Akihiro Tsukada <tskd08@gmail.com>
12589 L:      linux-media@vger.kernel.org
12590 S:      Odd Fixes
12591 F:      drivers/media/tuners/qm1d1c0042*
12592
12593 QNX4 FILESYSTEM
12594 M:      Anders Larsen <al@alarsen.net>
12595 W:      http://www.alarsen.net/linux/qnx4fs/
12596 S:      Maintained
12597 F:      fs/qnx4/
12598 F:      include/uapi/linux/qnx4_fs.h
12599 F:      include/uapi/linux/qnxtypes.h
12600
12601 QORIQ DPAA2 FSL-MC BUS DRIVER
12602 M:      Stuart Yoder <stuyoder@gmail.com>
12603 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12604 L:      linux-kernel@vger.kernel.org
12605 S:      Maintained
12606 F:      drivers/bus/fsl-mc/
12607 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12608 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12609
12610 QT1010 MEDIA DRIVER
12611 M:      Antti Palosaari <crope@iki.fi>
12612 L:      linux-media@vger.kernel.org
12613 W:      https://linuxtv.org
12614 W:      http://palosaari.fi/linux/
12615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12616 T:      git git://linuxtv.org/anttip/media_tree.git
12617 S:      Maintained
12618 F:      drivers/media/tuners/qt1010*
12619
12620 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12621 M:      Kalle Valo <kvalo@codeaurora.org>
12622 L:      ath10k@lists.infradead.org
12623 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12625 S:      Supported
12626 F:      drivers/net/wireless/ath/ath10k/
12627
12628 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12629 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12630 L:      linux-wireless@vger.kernel.org
12631 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12632 S:      Supported
12633 F:      drivers/net/wireless/ath/ath9k/
12634
12635 QUALCOMM CAMERA SUBSYSTEM DRIVER
12636 M:      Todor Tomov <todor.too@gmail.com>
12637 L:      linux-media@vger.kernel.org
12638 S:      Maintained
12639 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12640 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12641 F:      drivers/media/platform/qcom/camss/
12642
12643 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12644 M:  Ilia Lin <ilia.lin@gmail.com>
12645 L:  linux-pm@vger.kernel.org
12646 S:  Maintained
12647 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12648 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12649
12650 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12651 M:      Timur Tabi <timur@kernel.org>
12652 L:      netdev@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/net/ethernet/qualcomm/emac/
12655
12656 QUALCOMM ETHQOS ETHERNET DRIVER
12657 M:      Vinod Koul <vkoul@kernel.org>
12658 M:      Niklas Cassel <niklas.cassel@linaro.org>
12659 L:      netdev@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12662 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12663
12664 QUALCOMM GENERIC INTERFACE I2C DRIVER
12665 M:      Alok Chauhan <alokc@codeaurora.org>
12666 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12667 L:      linux-i2c@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 S:      Supported
12670 F:      drivers/i2c/busses/i2c-qcom-geni.c
12671
12672 QUALCOMM HEXAGON ARCHITECTURE
12673 M:      Richard Kuo <rkuo@codeaurora.org>
12674 L:      linux-hexagon@vger.kernel.org
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12676 S:      Supported
12677 F:      arch/hexagon/
12678
12679 QUALCOMM HIDMA DRIVER
12680 M:      Sinan Kaya <okaya@kernel.org>
12681 L:      linux-arm-kernel@lists.infradead.org
12682 L:      linux-arm-msm@vger.kernel.org
12683 L:      dmaengine@vger.kernel.org
12684 S:      Supported
12685 F:      drivers/dma/qcom/hidma*
12686
12687 QUALCOMM IOMMU
12688 M:      Rob Clark <robdclark@gmail.com>
12689 L:      iommu@lists.linux-foundation.org
12690 L:      linux-arm-msm@vger.kernel.org
12691 S:      Maintained
12692 F:      drivers/iommu/qcom_iommu.c
12693
12694 QUALCOMM TSENS THERMAL DRIVER
12695 M:      Amit Kucheria <amit.kucheria@linaro.org>
12696 L:      linux-pm@vger.kernel.org
12697 L:      linux-arm-msm@vger.kernel.org
12698 S:      Maintained
12699 F:      drivers/thermal/qcom/
12700
12701 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12702 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12703 L:      linux-media@vger.kernel.org
12704 L:      linux-arm-msm@vger.kernel.org
12705 T:      git git://linuxtv.org/media_tree.git
12706 S:      Maintained
12707 F:      drivers/media/platform/qcom/venus/
12708
12709 QUALCOMM WCN36XX WIRELESS DRIVER
12710 M:      Kalle Valo <kvalo@codeaurora.org>
12711 L:      wcn36xx@lists.infradead.org
12712 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12713 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12714 S:      Supported
12715 F:      drivers/net/wireless/ath/wcn36xx/
12716
12717 QUANTENNA QTNFMAC WIRELESS DRIVER
12718 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12719 M:      Avinash Patil <avinashp@quantenna.com>
12720 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12721 L:      linux-wireless@vger.kernel.org
12722 S:      Maintained
12723 F:      drivers/net/wireless/quantenna
12724
12725 RADEON and AMDGPU DRM DRIVERS
12726 M:      Alex Deucher <alexander.deucher@amd.com>
12727 M:      Christian König <christian.koenig@amd.com>
12728 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12729 L:      amd-gfx@lists.freedesktop.org
12730 T:      git git://people.freedesktop.org/~agd5f/linux
12731 S:      Supported
12732 F:      drivers/gpu/drm/radeon/
12733 F:      include/uapi/drm/radeon_drm.h
12734 F:      drivers/gpu/drm/amd/
12735 F:      include/uapi/drm/amdgpu_drm.h
12736
12737 RADEON FRAMEBUFFER DISPLAY DRIVER
12738 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12739 L:      linux-fbdev@vger.kernel.org
12740 S:      Maintained
12741 F:      drivers/video/fbdev/aty/radeon*
12742 F:      include/uapi/linux/radeonfb.h
12743
12744 RADIOSHARK RADIO DRIVER
12745 M:      Hans Verkuil <hverkuil@xs4all.nl>
12746 L:      linux-media@vger.kernel.org
12747 T:      git git://linuxtv.org/media_tree.git
12748 S:      Maintained
12749 F:      drivers/media/radio/radio-shark.c
12750
12751 RADIOSHARK2 RADIO DRIVER
12752 M:      Hans Verkuil <hverkuil@xs4all.nl>
12753 L:      linux-media@vger.kernel.org
12754 T:      git git://linuxtv.org/media_tree.git
12755 S:      Maintained
12756 F:      drivers/media/radio/radio-shark2.c
12757 F:      drivers/media/radio/radio-tea5777.c
12758
12759 RADOS BLOCK DEVICE (RBD)
12760 M:      Ilya Dryomov <idryomov@gmail.com>
12761 M:      Sage Weil <sage@redhat.com>
12762 M:      Alex Elder <elder@kernel.org>
12763 L:      ceph-devel@vger.kernel.org
12764 W:      http://ceph.com/
12765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12766 T:      git git://github.com/ceph/ceph-client.git
12767 S:      Supported
12768 F:      Documentation/ABI/testing/sysfs-bus-rbd
12769 F:      drivers/block/rbd.c
12770 F:      drivers/block/rbd_types.h
12771
12772 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12773 M:      Paul Mackerras <paulus@samba.org>
12774 L:      linux-fbdev@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/video/fbdev/aty/aty128fb.c
12777
12778 RAINSHADOW-CEC DRIVER
12779 M:      Hans Verkuil <hverkuil@xs4all.nl>
12780 L:      linux-media@vger.kernel.org
12781 T:      git git://linuxtv.org/media_tree.git
12782 S:      Maintained
12783 F:      drivers/media/usb/rainshadow-cec/*
12784
12785 RALINK MIPS ARCHITECTURE
12786 M:      John Crispin <john@phrozen.org>
12787 L:      linux-mips@vger.kernel.org
12788 S:      Maintained
12789 F:      arch/mips/ralink
12790
12791 RALINK RT2X00 WIRELESS LAN DRIVER
12792 P:      rt2x00 project
12793 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12794 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12795 L:      linux-wireless@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/net/wireless/ralink/rt2x00/
12798
12799 RAMDISK RAM BLOCK DEVICE DRIVER
12800 M:      Jens Axboe <axboe@kernel.dk>
12801 S:      Maintained
12802 F:      Documentation/blockdev/ramdisk.txt
12803 F:      drivers/block/brd.c
12804
12805 RANCHU VIRTUAL BOARD FOR MIPS
12806 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12807 L:      linux-mips@vger.kernel.org
12808 S:      Supported
12809 F:      arch/mips/generic/board-ranchu.c
12810 F:      arch/mips/configs/generic/board-ranchu.config
12811
12812 RANDOM NUMBER DRIVER
12813 M:      "Theodore Ts'o" <tytso@mit.edu>
12814 S:      Maintained
12815 F:      drivers/char/random.c
12816
12817 RAPIDIO SUBSYSTEM
12818 M:      Matt Porter <mporter@kernel.crashing.org>
12819 M:      Alexandre Bounine <alex.bou9@gmail.com>
12820 S:      Maintained
12821 F:      drivers/rapidio/
12822
12823 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12824 L:      linux-wireless@vger.kernel.org
12825 S:      Orphan
12826 F:      drivers/net/wireless/ray*
12827
12828 RCUTORTURE TEST FRAMEWORK
12829 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12830 M:      Josh Triplett <josh@joshtriplett.org>
12831 R:      Steven Rostedt <rostedt@goodmis.org>
12832 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12833 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12834 L:      linux-kernel@vger.kernel.org
12835 S:      Supported
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12837 F:      tools/testing/selftests/rcutorture
12838
12839 RDC R-321X SoC
12840 M:      Florian Fainelli <florian@openwrt.org>
12841 S:      Maintained
12842
12843 RDC R6040 FAST ETHERNET DRIVER
12844 M:      Florian Fainelli <f.fainelli@gmail.com>
12845 L:      netdev@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/net/ethernet/rdc/r6040.c
12848
12849 RDMAVT - RDMA verbs software
12850 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12851 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12852 L:      linux-rdma@vger.kernel.org
12853 S:      Supported
12854 F:      drivers/infiniband/sw/rdmavt
12855
12856 RDS - RELIABLE DATAGRAM SOCKETS
12857 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12858 L:      netdev@vger.kernel.org
12859 L:      linux-rdma@vger.kernel.org
12860 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12861 W:      https://oss.oracle.com/projects/rds/
12862 S:      Supported
12863 F:      net/rds/
12864 F:      Documentation/networking/rds.txt
12865
12866 RDT - RESOURCE ALLOCATION
12867 M:      Fenghua Yu <fenghua.yu@intel.com>
12868 M:      Reinette Chatre <reinette.chatre@intel.com>
12869 L:      linux-kernel@vger.kernel.org
12870 S:      Supported
12871 F:      arch/x86/kernel/cpu/resctrl/
12872 F:      arch/x86/include/asm/resctrl_sched.h
12873 F:      Documentation/x86/resctrl*
12874
12875 READ-COPY UPDATE (RCU)
12876 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12877 M:      Josh Triplett <josh@joshtriplett.org>
12878 R:      Steven Rostedt <rostedt@goodmis.org>
12879 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12880 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12881 R:      Joel Fernandes <joel@joelfernandes.org>
12882 L:      linux-kernel@vger.kernel.org
12883 W:      http://www.rdrop.com/users/paulmck/RCU/
12884 S:      Supported
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12886 F:      Documentation/RCU/
12887 X:      Documentation/RCU/torture.txt
12888 F:      include/linux/rcu*
12889 X:      include/linux/srcu*.h
12890 F:      kernel/rcu/
12891 X:      kernel/rcu/srcu*.c
12892
12893 REAL TIME CLOCK (RTC) SUBSYSTEM
12894 M:      Alessandro Zummo <a.zummo@towertech.it>
12895 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12896 L:      linux-rtc@vger.kernel.org
12897 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12899 S:      Maintained
12900 F:      Documentation/devicetree/bindings/rtc/
12901 F:      Documentation/rtc.txt
12902 F:      drivers/rtc/
12903 F:      include/linux/rtc.h
12904 F:      include/uapi/linux/rtc.h
12905 F:      include/linux/rtc/
12906 F:      include/linux/platform_data/rtc-*
12907 F:      tools/testing/selftests/rtc/
12908
12909 REALTEK AUDIO CODECS
12910 M:      Bard Liao <bardliao@realtek.com>
12911 M:      Oder Chiou <oder_chiou@realtek.com>
12912 S:      Maintained
12913 F:      sound/soc/codecs/rt*
12914 F:      include/sound/rt*.h
12915
12916 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12917 M:      Linus Walleij <linus.walleij@linaro.org>
12918 S:      Maintained
12919 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12920 F:      drivers/net/dsa/realtek-smi*
12921 F:      drivers/net/dsa/rtl83*
12922
12923 REDPINE WIRELESS DRIVER
12924 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12925 M:      Siva Rebbagondla <siva8118@gmail.com>
12926 L:      linux-wireless@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/net/wireless/rsi/
12929
12930 REGISTER MAP ABSTRACTION
12931 M:      Mark Brown <broonie@kernel.org>
12932 L:      linux-kernel@vger.kernel.org
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12934 S:      Supported
12935 F:      Documentation/devicetree/bindings/regmap/
12936 F:      drivers/base/regmap/
12937 F:      include/linux/regmap.h
12938
12939 REISERFS FILE SYSTEM
12940 L:      reiserfs-devel@vger.kernel.org
12941 S:      Supported
12942 F:      fs/reiserfs/
12943
12944 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12945 M:      Ohad Ben-Cohen <ohad@wizery.com>
12946 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12947 L:      linux-remoteproc@vger.kernel.org
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12949 S:      Maintained
12950 F:      Documentation/devicetree/bindings/remoteproc/
12951 F:      Documentation/remoteproc.txt
12952 F:      drivers/remoteproc/
12953 F:      include/linux/remoteproc.h
12954
12955 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12956 M:      Ohad Ben-Cohen <ohad@wizery.com>
12957 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12958 L:      linux-remoteproc@vger.kernel.org
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12960 S:      Maintained
12961 F:      drivers/rpmsg/
12962 F:      Documentation/rpmsg.txt
12963 F:      include/linux/rpmsg.h
12964 F:      include/linux/rpmsg/
12965
12966 RENESAS CLOCK DRIVERS
12967 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12968 L:      linux-renesas-soc@vger.kernel.org
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12970 S:      Supported
12971 F:      drivers/clk/renesas/
12972
12973 RENESAS EMEV2 I2C DRIVER
12974 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12975 S:      Supported
12976 F:      drivers/i2c/busses/i2c-emev2.c
12977
12978 RENESAS ETHERNET DRIVERS
12979 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12980 L:      netdev@vger.kernel.org
12981 L:      linux-renesas-soc@vger.kernel.org
12982 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12983 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12984 F:      drivers/net/ethernet/renesas/
12985 F:      include/linux/sh_eth.h
12986
12987 RENESAS R-CAR GYROADC DRIVER
12988 M:      Marek Vasut <marek.vasut@gmail.com>
12989 L:      linux-iio@vger.kernel.org
12990 S:      Supported
12991 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12992 F:      drivers/iio/adc/rcar-gyroadc.c
12993
12994 RENESAS R-CAR I2C DRIVERS
12995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12996 S:      Supported
12997 F:      drivers/i2c/busses/i2c-rcar.c
12998 F:      drivers/i2c/busses/i2c-sh_mobile.c
12999
13000 RENESAS RIIC DRIVER
13001 M:      Chris Brandt <chris.brandt@renesas.com>
13002 S:      Supported
13003 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13004 F:      drivers/i2c/busses/i2c-riic.c
13005
13006 RENESAS USB PHY DRIVER
13007 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13008 L:      linux-renesas-soc@vger.kernel.org
13009 S:      Maintained
13010 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13011
13012 RESET CONTROLLER FRAMEWORK
13013 M:      Philipp Zabel <p.zabel@pengutronix.de>
13014 T:      git git://git.pengutronix.de/git/pza/linux
13015 S:      Maintained
13016 F:      drivers/reset/
13017 F:      Documentation/devicetree/bindings/reset/
13018 F:      include/dt-bindings/reset/
13019 F:      include/linux/reset.h
13020 F:      include/linux/reset-controller.h
13021
13022 RESTARTABLE SEQUENCES SUPPORT
13023 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13024 M:      Peter Zijlstra <peterz@infradead.org>
13025 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13026 M:      Boqun Feng <boqun.feng@gmail.com>
13027 L:      linux-kernel@vger.kernel.org
13028 S:      Supported
13029 F:      kernel/rseq.c
13030 F:      include/uapi/linux/rseq.h
13031 F:      include/trace/events/rseq.h
13032 F:      tools/testing/selftests/rseq/
13033
13034 RFKILL
13035 M:      Johannes Berg <johannes@sipsolutions.net>
13036 L:      linux-wireless@vger.kernel.org
13037 W:      http://wireless.kernel.org/
13038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13040 S:      Maintained
13041 F:      Documentation/rfkill.txt
13042 F:      Documentation/ABI/stable/sysfs-class-rfkill
13043 F:      net/rfkill/
13044 F:      include/linux/rfkill.h
13045 F:      include/uapi/linux/rfkill.h
13046
13047 RHASHTABLE
13048 M:      Thomas Graf <tgraf@suug.ch>
13049 M:      Herbert Xu <herbert@gondor.apana.org.au>
13050 L:      netdev@vger.kernel.org
13051 S:      Maintained
13052 F:      lib/rhashtable.c
13053 F:      lib/test_rhashtable.c
13054 F:      include/linux/rhashtable.h
13055 F:      include/linux/rhashtable-types.h
13056
13057 RICOH R5C592 MEMORYSTICK DRIVER
13058 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13059 S:      Maintained
13060 F:      drivers/memstick/host/r592.*
13061
13062 RICOH SMARTMEDIA/XD DRIVER
13063 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13064 S:      Maintained
13065 F:      drivers/mtd/nand/raw/r852.c
13066 F:      drivers/mtd/nand/raw/r852.h
13067
13068 RISC-V ARCHITECTURE
13069 M:      Palmer Dabbelt <palmer@sifive.com>
13070 M:      Albert Ou <aou@eecs.berkeley.edu>
13071 L:      linux-riscv@lists.infradead.org
13072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13073 S:      Supported
13074 F:      arch/riscv/
13075 K:      riscv
13076 N:      riscv
13077
13078 ROCCAT DRIVERS
13079 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13080 W:      http://sourceforge.net/projects/roccat/
13081 S:      Maintained
13082 F:      drivers/hid/hid-roccat*
13083 F:      include/linux/hid-roccat*
13084 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13085
13086 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13087 M:      Jacob chen <jacob2.chen@rock-chips.com>
13088 L:      linux-media@vger.kernel.org
13089 S:      Maintained
13090 F:      drivers/media/platform/rockchip/rga/
13091 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13092
13093 ROCKCHIP VPU CODEC DRIVER
13094 M:      Ezequiel Garcia <ezequiel@collabora.com>
13095 L:      linux-media@vger.kernel.org
13096 S:      Maintained
13097 F:      drivers/staging/media/platform/rockchip/vpu/
13098 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13099
13100 ROCKER DRIVER
13101 M:      Jiri Pirko <jiri@resnulli.us>
13102 L:      netdev@vger.kernel.org
13103 S:      Supported
13104 F:      drivers/net/ethernet/rocker/
13105
13106 ROCKETPORT DRIVER
13107 P:      Comtrol Corp.
13108 W:      http://www.comtrol.com
13109 S:      Maintained
13110 F:      Documentation/serial/rocket.txt
13111 F:      drivers/tty/rocket*
13112
13113 ROCKETPORT EXPRESS/INFINITY DRIVER
13114 M:      Kevin Cernekee <cernekee@gmail.com>
13115 L:      linux-serial@vger.kernel.org
13116 S:      Odd Fixes
13117 F:      drivers/tty/serial/rp2.*
13118
13119 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13120 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13121 L:      linux-kernel@vger.kernel.org
13122 L:      linux-renesas-soc@vger.kernel.org
13123 S:      Supported
13124 F:      drivers/mfd/bd9571mwv.c
13125 F:      drivers/regulator/bd9571mwv-regulator.c
13126 F:      drivers/gpio/gpio-bd9571mwv.c
13127 F:      include/linux/mfd/bd9571mwv.h
13128 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13129
13130 ROSE NETWORK LAYER
13131 M:      Ralf Baechle <ralf@linux-mips.org>
13132 L:      linux-hams@vger.kernel.org
13133 W:      http://www.linux-ax25.org/
13134 S:      Maintained
13135 F:      include/net/rose.h
13136 F:      include/uapi/linux/rose.h
13137 F:      net/rose/
13138
13139 RTL2830 MEDIA DRIVER
13140 M:      Antti Palosaari <crope@iki.fi>
13141 L:      linux-media@vger.kernel.org
13142 W:      https://linuxtv.org
13143 W:      http://palosaari.fi/linux/
13144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13145 T:      git git://linuxtv.org/anttip/media_tree.git
13146 S:      Maintained
13147 F:      drivers/media/dvb-frontends/rtl2830*
13148
13149 RTL2832 MEDIA DRIVER
13150 M:      Antti Palosaari <crope@iki.fi>
13151 L:      linux-media@vger.kernel.org
13152 W:      https://linuxtv.org
13153 W:      http://palosaari.fi/linux/
13154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13155 T:      git git://linuxtv.org/anttip/media_tree.git
13156 S:      Maintained
13157 F:      drivers/media/dvb-frontends/rtl2832*
13158
13159 RTL2832_SDR MEDIA DRIVER
13160 M:      Antti Palosaari <crope@iki.fi>
13161 L:      linux-media@vger.kernel.org
13162 W:      https://linuxtv.org
13163 W:      http://palosaari.fi/linux/
13164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13165 T:      git git://linuxtv.org/anttip/media_tree.git
13166 S:      Maintained
13167 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13168
13169 RTL8180 WIRELESS DRIVER
13170 L:      linux-wireless@vger.kernel.org
13171 W:      http://wireless.kernel.org/
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13173 S:      Orphan
13174 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13175
13176 RTL8187 WIRELESS DRIVER
13177 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13178 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13179 M:      Larry Finger <Larry.Finger@lwfinger.net>
13180 L:      linux-wireless@vger.kernel.org
13181 W:      http://wireless.kernel.org/
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13183 S:      Maintained
13184 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13185
13186 REALTEK WIRELESS DRIVER (rtlwifi family)
13187 M:      Ping-Ke Shih <pkshih@realtek.com>
13188 L:      linux-wireless@vger.kernel.org
13189 W:      http://wireless.kernel.org/
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13191 S:      Maintained
13192 F:      drivers/net/wireless/realtek/rtlwifi/
13193
13194 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13195 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13196 L:      linux-wireless@vger.kernel.org
13197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13198 S:      Maintained
13199 F:      drivers/net/wireless/realtek/rtl8xxxu/
13200
13201 RXRPC SOCKETS (AF_RXRPC)
13202 M:      David Howells <dhowells@redhat.com>
13203 L:      linux-afs@lists.infradead.org
13204 S:      Supported
13205 F:      net/rxrpc/
13206 F:      include/keys/rxrpc-type.h
13207 F:      include/net/af_rxrpc.h
13208 F:      include/trace/events/rxrpc.h
13209 F:      include/uapi/linux/rxrpc.h
13210 F:      Documentation/networking/rxrpc.txt
13211 W:      https://www.infradead.org/~dhowells/kafs/
13212
13213 S3 SAVAGE FRAMEBUFFER DRIVER
13214 M:      Antonino Daplas <adaplas@gmail.com>
13215 L:      linux-fbdev@vger.kernel.org
13216 S:      Maintained
13217 F:      drivers/video/fbdev/savage/
13218
13219 S390
13220 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13221 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13222 L:      linux-s390@vger.kernel.org
13223 W:      http://www.ibm.com/developerworks/linux/linux390/
13224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13225 S:      Supported
13226 F:      arch/s390/
13227 F:      drivers/s390/
13228 F:      Documentation/s390/
13229 F:      Documentation/driver-api/s390-drivers.rst
13230
13231 S390 COMMON I/O LAYER
13232 M:      Sebastian Ott <sebott@linux.ibm.com>
13233 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13234 L:      linux-s390@vger.kernel.org
13235 W:      http://www.ibm.com/developerworks/linux/linux390/
13236 S:      Supported
13237 F:      drivers/s390/cio/
13238
13239 S390 DASD DRIVER
13240 M:      Stefan Haberland <sth@linux.ibm.com>
13241 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13242 L:      linux-s390@vger.kernel.org
13243 W:      http://www.ibm.com/developerworks/linux/linux390/
13244 S:      Supported
13245 F:      drivers/s390/block/dasd*
13246 F:      block/partitions/ibm.c
13247
13248 S390 IOMMU (PCI)
13249 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      drivers/iommu/s390-iommu.c
13254
13255 S390 IUCV NETWORK LAYER
13256 M:      Julian Wiedmann <jwi@linux.ibm.com>
13257 M:      Ursula Braun <ubraun@linux.ibm.com>
13258 L:      linux-s390@vger.kernel.org
13259 W:      http://www.ibm.com/developerworks/linux/linux390/
13260 S:      Supported
13261 F:      drivers/s390/net/*iucv*
13262 F:      include/net/iucv/
13263 F:      net/iucv/
13264
13265 S390 NETWORK DRIVERS
13266 M:      Julian Wiedmann <jwi@linux.ibm.com>
13267 M:      Ursula Braun <ubraun@linux.ibm.com>
13268 L:      linux-s390@vger.kernel.org
13269 W:      http://www.ibm.com/developerworks/linux/linux390/
13270 S:      Supported
13271 F:      drivers/s390/net/
13272
13273 S390 PCI SUBSYSTEM
13274 M:      Sebastian Ott <sebott@linux.ibm.com>
13275 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13276 L:      linux-s390@vger.kernel.org
13277 W:      http://www.ibm.com/developerworks/linux/linux390/
13278 S:      Supported
13279 F:      arch/s390/pci/
13280 F:      drivers/pci/hotplug/s390_pci_hpc.c
13281
13282 S390 VFIO-CCW DRIVER
13283 M:      Cornelia Huck <cohuck@redhat.com>
13284 M:      Farhan Ali <alifm@linux.ibm.com>
13285 M:      Eric Farman <farman@linux.ibm.com>
13286 R:      Halil Pasic <pasic@linux.ibm.com>
13287 L:      linux-s390@vger.kernel.org
13288 L:      kvm@vger.kernel.org
13289 S:      Supported
13290 F:      drivers/s390/cio/vfio_ccw*
13291 F:      Documentation/s390/vfio-ccw.txt
13292 F:      include/uapi/linux/vfio_ccw.h
13293
13294 S390 ZCRYPT DRIVER
13295 M:      Harald Freudenberger <freude@linux.ibm.com>
13296 L:      linux-s390@vger.kernel.org
13297 W:      http://www.ibm.com/developerworks/linux/linux390/
13298 S:      Supported
13299 F:      drivers/s390/crypto/
13300
13301 S390 VFIO AP DRIVER
13302 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13303 M:      Pierre Morel <pmorel@linux.ibm.com>
13304 M:      Halil Pasic <pasic@linux.ibm.com>
13305 L:      linux-s390@vger.kernel.org
13306 W:      http://www.ibm.com/developerworks/linux/linux390/
13307 S:      Supported
13308 F:      drivers/s390/crypto/vfio_ap_drv.c
13309 F:      drivers/s390/crypto/vfio_ap_private.h
13310 F:      drivers/s390/crypto/vfio_ap_ops.c
13311 F:      Documentation/s390/vfio-ap.txt
13312
13313 S390 ZFCP DRIVER
13314 M:      Steffen Maier <maier@linux.ibm.com>
13315 M:      Benjamin Block <bblock@linux.ibm.com>
13316 L:      linux-s390@vger.kernel.org
13317 W:      http://www.ibm.com/developerworks/linux/linux390/
13318 S:      Supported
13319 F:      drivers/s390/scsi/zfcp_*
13320
13321 S3C24XX SD/MMC Driver
13322 M:      Ben Dooks <ben-linux@fluff.org>
13323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13324 S:      Supported
13325 F:      drivers/mmc/host/s3cmci.*
13326
13327 SAA6588 RDS RECEIVER DRIVER
13328 M:      Hans Verkuil <hverkuil@xs4all.nl>
13329 L:      linux-media@vger.kernel.org
13330 T:      git git://linuxtv.org/media_tree.git
13331 W:      https://linuxtv.org
13332 S:      Odd Fixes
13333 F:      drivers/media/i2c/saa6588*
13334
13335 SAA7134 VIDEO4LINUX DRIVER
13336 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13337 L:      linux-media@vger.kernel.org
13338 W:      https://linuxtv.org
13339 T:      git git://linuxtv.org/media_tree.git
13340 S:      Odd fixes
13341 F:      Documentation/media/v4l-drivers/saa7134*
13342 F:      drivers/media/pci/saa7134/
13343
13344 SAA7146 VIDEO4LINUX-2 DRIVER
13345 M:      Hans Verkuil <hverkuil@xs4all.nl>
13346 L:      linux-media@vger.kernel.org
13347 T:      git git://linuxtv.org/media_tree.git
13348 S:      Maintained
13349 F:      drivers/media/common/saa7146/
13350 F:      drivers/media/pci/saa7146/
13351 F:      include/media/drv-intf/saa7146*
13352
13353 SAMSUNG AUDIO (ASoC) DRIVERS
13354 M:      Krzysztof Kozlowski <krzk@kernel.org>
13355 M:      Sangbeom Kim <sbkim73@samsung.com>
13356 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13358 S:      Supported
13359 F:      sound/soc/samsung/
13360 F:      Documentation/devicetree/bindings/sound/samsung*
13361
13362 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13363 M:      Krzysztof Kozlowski <krzk@kernel.org>
13364 L:      linux-crypto@vger.kernel.org
13365 L:      linux-samsung-soc@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/crypto/exynos-rng.c
13368 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13369
13370 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13371 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13372 L:      linux-samsung-soc@vger.kernel.org
13373 S:      Maintained
13374 F:      drivers/char/hw_random/exynos-trng.c
13375 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13376
13377 SAMSUNG FRAMEBUFFER DRIVER
13378 M:      Jingoo Han <jingoohan1@gmail.com>
13379 L:      linux-fbdev@vger.kernel.org
13380 S:      Maintained
13381 F:      drivers/video/fbdev/s3c-fb.c
13382
13383 SAMSUNG LAPTOP DRIVER
13384 M:      Corentin Chary <corentin.chary@gmail.com>
13385 L:      platform-driver-x86@vger.kernel.org
13386 S:      Maintained
13387 F:      drivers/platform/x86/samsung-laptop.c
13388
13389 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13390 M:      Sangbeom Kim <sbkim73@samsung.com>
13391 M:      Krzysztof Kozlowski <krzk@kernel.org>
13392 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13393 L:      linux-kernel@vger.kernel.org
13394 L:      linux-samsung-soc@vger.kernel.org
13395 S:      Supported
13396 F:      drivers/mfd/sec*.c
13397 F:      drivers/regulator/s2m*.c
13398 F:      drivers/regulator/s5m*.c
13399 F:      drivers/clk/clk-s2mps11.c
13400 F:      drivers/rtc/rtc-s5m.c
13401 F:      include/linux/mfd/samsung/
13402 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13403 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13404 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13405 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13406
13407 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13408 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13409 L:      linux-media@vger.kernel.org
13410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13411 S:      Maintained
13412 F:      drivers/media/platform/s3c-camif/
13413 F:      include/media/drv-intf/s3c_camif.h
13414
13415 SAMSUNG S3FWRN5 NFC DRIVER
13416 M:      Robert Baldyga <r.baldyga@samsung.com>
13417 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13418 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13419 S:      Supported
13420 F:      drivers/nfc/s3fwrn5
13421
13422 SAMSUNG S5C73M3 CAMERA DRIVER
13423 M:      Kyungmin Park <kyungmin.park@samsung.com>
13424 M:      Andrzej Hajda <a.hajda@samsung.com>
13425 L:      linux-media@vger.kernel.org
13426 S:      Supported
13427 F:      drivers/media/i2c/s5c73m3/*
13428
13429 SAMSUNG S5K5BAF CAMERA DRIVER
13430 M:      Kyungmin Park <kyungmin.park@samsung.com>
13431 M:      Andrzej Hajda <a.hajda@samsung.com>
13432 L:      linux-media@vger.kernel.org
13433 S:      Supported
13434 F:      drivers/media/i2c/s5k5baf.c
13435
13436 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13437 M:      Krzysztof Kozlowski <krzk@kernel.org>
13438 M:      Vladimir Zapolskiy <vz@mleia.com>
13439 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13440 L:      linux-crypto@vger.kernel.org
13441 L:      linux-samsung-soc@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/crypto/s5p-sss.c
13444
13445 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13446 M:      Kyungmin Park <kyungmin.park@samsung.com>
13447 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13448 L:      linux-media@vger.kernel.org
13449 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13450 S:      Supported
13451 F:      drivers/media/platform/exynos4-is/
13452
13453 SAMSUNG SOC CLOCK DRIVERS
13454 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13455 M:      Tomasz Figa <tomasz.figa@gmail.com>
13456 M:      Chanwoo Choi <cw00.choi@samsung.com>
13457 S:      Supported
13458 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13460 F:      drivers/clk/samsung/
13461 F:      include/dt-bindings/clock/exynos*.h
13462 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13463
13464 SAMSUNG SPI DRIVERS
13465 M:      Kukjin Kim <kgene@kernel.org>
13466 M:      Krzysztof Kozlowski <krzk@kernel.org>
13467 M:      Andi Shyti <andi@etezian.org>
13468 L:      linux-spi@vger.kernel.org
13469 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13470 S:      Maintained
13471 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13472 F:      drivers/spi/spi-s3c*
13473 F:      include/linux/platform_data/spi-s3c64xx.h
13474
13475 SAMSUNG SXGBE DRIVERS
13476 M:      Byungho An <bh74.an@samsung.com>
13477 M:      Girish K S <ks.giri@samsung.com>
13478 M:      Vipul Pandya <vipul.pandya@samsung.com>
13479 S:      Supported
13480 L:      netdev@vger.kernel.org
13481 F:      drivers/net/ethernet/samsung/sxgbe/
13482
13483 SAMSUNG THERMAL DRIVER
13484 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13485 L:      linux-pm@vger.kernel.org
13486 L:      linux-samsung-soc@vger.kernel.org
13487 S:      Supported
13488 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13489 F:      drivers/thermal/samsung/
13490
13491 SAMSUNG USB2 PHY DRIVER
13492 M:      Kamil Debski <kamil@wypas.org>
13493 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13494 L:      linux-kernel@vger.kernel.org
13495 S:      Supported
13496 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13497 F:      Documentation/phy/samsung-usb2.txt
13498 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13499 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13500 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13501 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13502 F:      drivers/phy/samsung/phy-samsung-usb2.c
13503 F:      drivers/phy/samsung/phy-samsung-usb2.h
13504
13505 SC1200 WDT DRIVER
13506 M:      Zwane Mwaikambo <zwanem@gmail.com>
13507 S:      Maintained
13508 F:      drivers/watchdog/sc1200wdt.c
13509
13510 SCHEDULER
13511 M:      Ingo Molnar <mingo@redhat.com>
13512 M:      Peter Zijlstra <peterz@infradead.org>
13513 L:      linux-kernel@vger.kernel.org
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13515 S:      Maintained
13516 F:      kernel/sched/
13517 F:      include/linux/sched.h
13518 F:      include/uapi/linux/sched.h
13519 F:      include/linux/wait.h
13520 F:      include/linux/preempt.h
13521
13522 SCR24X CHIP CARD INTERFACE DRIVER
13523 M:      Lubomir Rintel <lkundrak@v3.sk>
13524 S:      Supported
13525 F:      drivers/char/pcmcia/scr24x_cs.c
13526
13527 SCSI CDROM DRIVER
13528 M:      Jens Axboe <axboe@kernel.dk>
13529 L:      linux-scsi@vger.kernel.org
13530 W:      http://www.kernel.dk
13531 S:      Maintained
13532 F:      drivers/scsi/sr*
13533
13534 SCSI RDMA PROTOCOL (SRP) INITIATOR
13535 M:      Bart Van Assche <bvanassche@acm.org>
13536 L:      linux-rdma@vger.kernel.org
13537 S:      Supported
13538 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13539 F:      drivers/infiniband/ulp/srp/
13540 F:      include/scsi/srp.h
13541
13542 SCSI RDMA PROTOCOL (SRP) TARGET
13543 M:      Bart Van Assche <bvanassche@acm.org>
13544 L:      linux-rdma@vger.kernel.org
13545 L:      target-devel@vger.kernel.org
13546 S:      Supported
13547 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13548 F:      drivers/infiniband/ulp/srpt/
13549
13550 SCSI SG DRIVER
13551 M:      Doug Gilbert <dgilbert@interlog.com>
13552 L:      linux-scsi@vger.kernel.org
13553 W:      http://sg.danny.cz/sg
13554 S:      Maintained
13555 F:      Documentation/scsi/scsi-generic.txt
13556 F:      drivers/scsi/sg.c
13557 F:      include/scsi/sg.h
13558
13559 SCSI SUBSYSTEM
13560 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13562 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13564 L:      linux-scsi@vger.kernel.org
13565 S:      Maintained
13566 F:      Documentation/devicetree/bindings/scsi/
13567 F:      drivers/scsi/
13568 F:      include/scsi/
13569
13570 SCSI TAPE DRIVER
13571 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13572 L:      linux-scsi@vger.kernel.org
13573 S:      Maintained
13574 F:      Documentation/scsi/st.txt
13575 F:      drivers/scsi/st.*
13576 F:      drivers/scsi/st_*.h
13577
13578 SCTP PROTOCOL
13579 M:      Vlad Yasevich <vyasevich@gmail.com>
13580 M:      Neil Horman <nhorman@tuxdriver.com>
13581 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13582 L:      linux-sctp@vger.kernel.org
13583 W:      http://lksctp.sourceforge.net
13584 S:      Maintained
13585 F:      Documentation/networking/sctp.txt
13586 F:      include/linux/sctp.h
13587 F:      include/uapi/linux/sctp.h
13588 F:      include/net/sctp/
13589 F:      net/sctp/
13590
13591 SCx200 CPU SUPPORT
13592 M:      Jim Cromie <jim.cromie@gmail.com>
13593 S:      Odd Fixes
13594 F:      Documentation/i2c/busses/scx200_acb
13595 F:      arch/x86/platform/scx200/
13596 F:      drivers/watchdog/scx200_wdt.c
13597 F:      drivers/i2c/busses/scx200*
13598 F:      drivers/mtd/maps/scx200_docflash.c
13599 F:      include/linux/scx200.h
13600
13601 SCx200 GPIO DRIVER
13602 M:      Jim Cromie <jim.cromie@gmail.com>
13603 S:      Maintained
13604 F:      drivers/char/scx200_gpio.c
13605 F:      include/linux/scx200_gpio.h
13606
13607 SCx200 HRT CLOCKSOURCE DRIVER
13608 M:      Jim Cromie <jim.cromie@gmail.com>
13609 S:      Maintained
13610 F:      drivers/clocksource/scx200_hrt.c
13611
13612 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13613 M:      Sascha Sommer <saschasommer@freenet.de>
13614 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13615 S:      Maintained
13616 F:      drivers/mmc/host/sdricoh_cs.c
13617
13618 SECO BOARDS CEC DRIVER
13619 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13620 S:      Maintained
13621 F:      drivers/media/platform/seco-cec/seco-cec.c
13622 F:      drivers/media/platform/seco-cec/seco-cec.h
13623
13624 SECURE COMPUTING
13625 M:      Kees Cook <keescook@chromium.org>
13626 R:      Andy Lutomirski <luto@amacapital.net>
13627 R:      Will Drewry <wad@chromium.org>
13628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13629 S:      Supported
13630 F:      kernel/seccomp.c
13631 F:      include/uapi/linux/seccomp.h
13632 F:      include/linux/seccomp.h
13633 F:      tools/testing/selftests/seccomp/*
13634 F:      tools/testing/selftests/kselftest_harness.h
13635 F:      Documentation/userspace-api/seccomp_filter.rst
13636 K:      \bsecure_computing
13637 K:      \bTIF_SECCOMP\b
13638
13639 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13640 M:      Al Cooper <alcooperx@gmail.com>
13641 L:      linux-mmc@vger.kernel.org
13642 L:      bcm-kernel-feedback-list@broadcom.com
13643 S:      Maintained
13644 F:      drivers/mmc/host/sdhci-brcmstb*
13645
13646 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13647 M:      Adrian Hunter <adrian.hunter@intel.com>
13648 L:      linux-mmc@vger.kernel.org
13649 S:      Maintained
13650 F:      drivers/mmc/host/sdhci*
13651 F:      include/linux/mmc/sdhci*
13652
13653 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13654 M:      Adrian Hunter <adrian.hunter@intel.com>
13655 M:      Ritesh Harjani <riteshh@codeaurora.org>
13656 M:      Asutosh Das <asutoshd@codeaurora.org>
13657 L:      linux-mmc@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/mmc/host/cqhci*
13660
13661 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13662 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13663 M:      Manjunath M B <manjumb@synopsys.com>
13664 L:      linux-mmc@vger.kernel.org
13665 S:      Maintained
13666 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13667
13668 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13669 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13670 L:      linux-mmc@vger.kernel.org
13671 S:      Supported
13672 F:      drivers/mmc/host/sdhci-of-at91.c
13673
13674 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13675 M:      Ben Dooks <ben-linux@fluff.org>
13676 M:      Jaehoon Chung <jh80.chung@samsung.com>
13677 L:      linux-mmc@vger.kernel.org
13678 S:      Maintained
13679 F:      drivers/mmc/host/sdhci-s3c*
13680
13681 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13682 M:      Viresh Kumar <vireshk@kernel.org>
13683 L:      linux-mmc@vger.kernel.org
13684 S:      Maintained
13685 F:      drivers/mmc/host/sdhci-spear.c
13686
13687 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13688 M:      Kishon Vijay Abraham I <kishon@ti.com>
13689 L:      linux-mmc@vger.kernel.org
13690 S:      Maintained
13691 F:      drivers/mmc/host/sdhci-omap.c
13692
13693 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13694 M:      Scott Bauer <scott.bauer@intel.com>
13695 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13696 L:      linux-block@vger.kernel.org
13697 S:      Supported
13698 F:      block/sed*
13699 F:      block/opal_proto.h
13700 F:      include/linux/sed*
13701 F:      include/uapi/linux/sed*
13702
13703 SECURITY CONTACT
13704 M:      Security Officers <security@kernel.org>
13705 S:      Supported
13706
13707 SECURITY SUBSYSTEM
13708 M:      James Morris <jmorris@namei.org>
13709 M:      "Serge E. Hallyn" <serge@hallyn.com>
13710 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13712 W:      http://kernsec.org/
13713 S:      Supported
13714 F:      security/
13715 X:      security/selinux/
13716
13717 SELINUX SECURITY MODULE
13718 M:      Paul Moore <paul@paul-moore.com>
13719 M:      Stephen Smalley <sds@tycho.nsa.gov>
13720 M:      Eric Paris <eparis@parisplace.org>
13721 L:      selinux@vger.kernel.org
13722 W:      https://selinuxproject.org
13723 W:      https://github.com/SELinuxProject
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13725 S:      Supported
13726 F:      include/linux/selinux*
13727 F:      security/selinux/
13728 F:      scripts/selinux/
13729 F:      Documentation/admin-guide/LSM/SELinux.rst
13730
13731 SENSABLE PHANTOM
13732 M:      Jiri Slaby <jirislaby@gmail.com>
13733 S:      Maintained
13734 F:      drivers/misc/phantom.c
13735 F:      include/uapi/linux/phantom.h
13736
13737 SERIAL DEVICE BUS
13738 M:      Rob Herring <robh@kernel.org>
13739 L:      linux-serial@vger.kernel.org
13740 S:      Maintained
13741 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13742 F:      drivers/tty/serdev/
13743 F:      include/linux/serdev.h
13744
13745 SERIAL DRIVERS
13746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13747 L:      linux-serial@vger.kernel.org
13748 S:      Maintained
13749 F:      Documentation/devicetree/bindings/serial/
13750 F:      drivers/tty/serial/
13751
13752 SERIAL IR RECEIVER
13753 M:      Sean Young <sean@mess.org>
13754 L:      linux-media@vger.kernel.org
13755 S:      Maintained
13756 F:      drivers/media/rc/serial_ir.c
13757
13758 SFC NETWORK DRIVER
13759 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13760 M:      Edward Cree <ecree@solarflare.com>
13761 M:      Bert Kenward <bkenward@solarflare.com>
13762 L:      netdev@vger.kernel.org
13763 S:      Supported
13764 F:      drivers/net/ethernet/sfc/
13765
13766 SFF/SFP/SFP+ MODULE SUPPORT
13767 M:      Russell King <linux@armlinux.org.uk>
13768 L:      netdev@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/net/phy/phylink.c
13771 F:      drivers/net/phy/sfp*
13772 F:      include/linux/phylink.h
13773 F:      include/linux/sfp.h
13774
13775 SGI GRU DRIVER
13776 M:      Dimitri Sivanich <sivanich@sgi.com>
13777 S:      Maintained
13778 F:      drivers/misc/sgi-gru/
13779
13780 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13781 M:      Pat Gefre <pfg@sgi.com>
13782 L:      linux-ia64@vger.kernel.org
13783 S:      Supported
13784 F:      Documentation/ia64/serial.txt
13785 F:      drivers/tty/serial/ioc?_serial.c
13786 F:      include/linux/ioc?.h
13787
13788 SGI XP/XPC/XPNET DRIVER
13789 M:      Cliff Whickman <cpw@sgi.com>
13790 M:      Robin Holt <robinmholt@gmail.com>
13791 S:      Maintained
13792 F:      drivers/misc/sgi-xp/
13793
13794 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13795 M:      Ursula Braun <ubraun@linux.ibm.com>
13796 M:      Karsten Graul <kgraul@linux.ibm.com>
13797 L:      linux-s390@vger.kernel.org
13798 W:      http://www.ibm.com/developerworks/linux/linux390/
13799 S:      Supported
13800 F:      net/smc/
13801
13802 SHARP RJ54N1CB0C SENSOR DRIVER
13803 M:      Jacopo Mondi <jacopo@jmondi.org>
13804 L:      linux-media@vger.kernel.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 S:      Odd fixes
13807 F:      drivers/media/i2c/rj54n1cb0c.c
13808 F:      include/media/i2c/rj54n1cb0c.h
13809
13810 SH_VEU V4L2 MEM2MEM DRIVER
13811 L:      linux-media@vger.kernel.org
13812 S:      Orphan
13813 F:      drivers/media/platform/sh_veu.c
13814
13815 SH_VOU V4L2 OUTPUT DRIVER
13816 L:      linux-media@vger.kernel.org
13817 S:      Orphan
13818 F:      drivers/media/platform/sh_vou.c
13819 F:      include/media/drv-intf/sh_vou.h
13820
13821 SI2157 MEDIA DRIVER
13822 M:      Antti Palosaari <crope@iki.fi>
13823 L:      linux-media@vger.kernel.org
13824 W:      https://linuxtv.org
13825 W:      http://palosaari.fi/linux/
13826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13827 T:      git git://linuxtv.org/anttip/media_tree.git
13828 S:      Maintained
13829 F:      drivers/media/tuners/si2157*
13830
13831 SI2165 MEDIA DRIVER
13832 M:      Matthias Schwarzott <zzam@gentoo.org>
13833 L:      linux-media@vger.kernel.org
13834 W:      https://linuxtv.org
13835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13836 S:      Maintained
13837 F:      drivers/media/dvb-frontends/si2165*
13838
13839 SI2168 MEDIA DRIVER
13840 M:      Antti Palosaari <crope@iki.fi>
13841 L:      linux-media@vger.kernel.org
13842 W:      https://linuxtv.org
13843 W:      http://palosaari.fi/linux/
13844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13845 T:      git git://linuxtv.org/anttip/media_tree.git
13846 S:      Maintained
13847 F:      drivers/media/dvb-frontends/si2168*
13848
13849 SI470X FM RADIO RECEIVER I2C DRIVER
13850 M:      Hans Verkuil <hverkuil@xs4all.nl>
13851 L:      linux-media@vger.kernel.org
13852 T:      git git://linuxtv.org/media_tree.git
13853 W:      https://linuxtv.org
13854 S:      Odd Fixes
13855 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13856
13857 SI470X FM RADIO RECEIVER USB DRIVER
13858 M:      Hans Verkuil <hverkuil@xs4all.nl>
13859 L:      linux-media@vger.kernel.org
13860 T:      git git://linuxtv.org/media_tree.git
13861 W:      https://linuxtv.org
13862 S:      Maintained
13863 F:      drivers/media/radio/si470x/radio-si470x-common.c
13864 F:      drivers/media/radio/si470x/radio-si470x.h
13865 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13866
13867 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13868 M:      Eduardo Valentin <edubezval@gmail.com>
13869 L:      linux-media@vger.kernel.org
13870 T:      git git://linuxtv.org/media_tree.git
13871 W:      https://linuxtv.org
13872 S:      Odd Fixes
13873 F:      drivers/media/radio/si4713/si4713.?
13874
13875 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13876 M:      Eduardo Valentin <edubezval@gmail.com>
13877 L:      linux-media@vger.kernel.org
13878 T:      git git://linuxtv.org/media_tree.git
13879 W:      https://linuxtv.org
13880 S:      Odd Fixes
13881 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13882
13883 SI4713 FM RADIO TRANSMITTER USB DRIVER
13884 M:      Hans Verkuil <hverkuil@xs4all.nl>
13885 L:      linux-media@vger.kernel.org
13886 T:      git git://linuxtv.org/media_tree.git
13887 W:      https://linuxtv.org
13888 S:      Maintained
13889 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13890
13891 SIANO DVB DRIVER
13892 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13893 L:      linux-media@vger.kernel.org
13894 W:      https://linuxtv.org
13895 T:      git git://linuxtv.org/media_tree.git
13896 S:      Odd fixes
13897 F:      drivers/media/common/siano/
13898 F:      drivers/media/usb/siano/
13899 F:      drivers/media/usb/siano/
13900 F:      drivers/media/mmc/siano/
13901
13902 SIFIVE DRIVERS
13903 M:      Palmer Dabbelt <palmer@sifive.com>
13904 M:      Paul Walmsley <paul.walmsley@sifive.com>
13905 L:      linux-riscv@lists.infradead.org
13906 T:      git git://github.com/sifive/riscv-linux.git
13907 S:      Supported
13908 K:      sifive
13909 N:      sifive
13910
13911 SILEAD TOUCHSCREEN DRIVER
13912 M:      Hans de Goede <hdegoede@redhat.com>
13913 L:      linux-input@vger.kernel.org
13914 L:      platform-driver-x86@vger.kernel.org
13915 S:      Maintained
13916 F:      drivers/input/touchscreen/silead.c
13917 F:      drivers/platform/x86/touchscreen_dmi.c
13918
13919 SILICON MOTION SM712 FRAME BUFFER DRIVER
13920 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13921 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13922 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13923 L:      linux-fbdev@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/video/fbdev/sm712*
13926 F:      Documentation/fb/sm712fb.txt
13927
13928 SIMPLE FIRMWARE INTERFACE (SFI)
13929 M:      Len Brown <lenb@kernel.org>
13930 L:      sfi-devel@simplefirmware.org
13931 W:      http://simplefirmware.org/
13932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13933 S:      Supported
13934 F:      arch/x86/platform/sfi/
13935 F:      drivers/sfi/
13936 F:      include/linux/sfi*.h
13937
13938 SIMPLEFB FB DRIVER
13939 M:      Hans de Goede <hdegoede@redhat.com>
13940 L:      linux-fbdev@vger.kernel.org
13941 S:      Maintained
13942 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13943 F:      drivers/video/fbdev/simplefb.c
13944 F:      include/linux/platform_data/simplefb.h
13945
13946 SIMTEC EB110ATX (Chalice CATS)
13947 P:      Ben Dooks
13948 P:      Vincent Sanders <vince@simtec.co.uk>
13949 M:      Simtec Linux Team <linux@simtec.co.uk>
13950 W:      http://www.simtec.co.uk/products/EB110ATX/
13951 S:      Supported
13952
13953 SIMTEC EB2410ITX (BAST)
13954 P:      Ben Dooks
13955 P:      Vincent Sanders <vince@simtec.co.uk>
13956 M:      Simtec Linux Team <linux@simtec.co.uk>
13957 W:      http://www.simtec.co.uk/products/EB2410ITX/
13958 S:      Supported
13959 F:      arch/arm/mach-s3c24xx/mach-bast.c
13960 F:      arch/arm/mach-s3c24xx/bast-ide.c
13961 F:      arch/arm/mach-s3c24xx/bast-irq.c
13962
13963 SIPHASH PRF ROUTINES
13964 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13965 S:      Maintained
13966 F:      lib/siphash.c
13967 F:      lib/test_siphash.c
13968 F:      include/linux/siphash.h
13969
13970 SIOX
13971 M:      Gavin Schenk <g.schenk@eckelmann.de>
13972 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13973 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13974 S:      Supported
13975 F:      drivers/siox/*
13976 F:      drivers/gpio/gpio-siox.c
13977 F:      include/trace/events/siox.h
13978
13979 SIS 190 ETHERNET DRIVER
13980 M:      Francois Romieu <romieu@fr.zoreil.com>
13981 L:      netdev@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/net/ethernet/sis/sis190.c
13984
13985 SIS 900/7016 FAST ETHERNET DRIVER
13986 M:      Daniele Venzano <venza@brownhat.org>
13987 W:      http://www.brownhat.org/sis900.html
13988 L:      netdev@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/net/ethernet/sis/sis900.*
13991
13992 SIS FRAMEBUFFER DRIVER
13993 M:      Thomas Winischhofer <thomas@winischhofer.net>
13994 W:      http://www.winischhofer.net/linuxsisvga.shtml
13995 S:      Maintained
13996 F:      Documentation/fb/sisfb.txt
13997 F:      drivers/video/fbdev/sis/
13998 F:      include/video/sisfb.h
13999
14000 SIS USB2VGA DRIVER
14001 M:      Thomas Winischhofer <thomas@winischhofer.net>
14002 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14003 S:      Maintained
14004 F:      drivers/usb/misc/sisusbvga/
14005
14006 SLAB ALLOCATOR
14007 M:      Christoph Lameter <cl@linux.com>
14008 M:      Pekka Enberg <penberg@kernel.org>
14009 M:      David Rientjes <rientjes@google.com>
14010 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14011 M:      Andrew Morton <akpm@linux-foundation.org>
14012 L:      linux-mm@kvack.org
14013 S:      Maintained
14014 F:      include/linux/sl?b*.h
14015 F:      mm/sl?b*
14016
14017 SLEEPABLE READ-COPY UPDATE (SRCU)
14018 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14019 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14020 M:      Josh Triplett <josh@joshtriplett.org>
14021 R:      Steven Rostedt <rostedt@goodmis.org>
14022 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14023 L:      linux-kernel@vger.kernel.org
14024 W:      http://www.rdrop.com/users/paulmck/RCU/
14025 S:      Supported
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14027 F:      include/linux/srcu*.h
14028 F:      kernel/rcu/srcu*.c
14029
14030 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14031 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14033 S:      Maintained
14034 F:      drivers/slimbus/
14035 F:      Documentation/devicetree/bindings/slimbus/
14036 F:      include/linux/slimbus.h
14037
14038 SMACK SECURITY MODULE
14039 M:      Casey Schaufler <casey@schaufler-ca.com>
14040 L:      linux-security-module@vger.kernel.org
14041 W:      http://schaufler-ca.com
14042 T:      git git://github.com/cschaufler/smack-next
14043 S:      Maintained
14044 F:      Documentation/admin-guide/LSM/Smack.rst
14045 F:      security/smack/
14046
14047 SMC91x ETHERNET DRIVER
14048 M:      Nicolas Pitre <nico@fluxnic.net>
14049 S:      Odd Fixes
14050 F:      drivers/net/ethernet/smsc/smc91x.*
14051
14052 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14053 M:      Sakari Ailus <sakari.ailus@iki.fi>
14054 L:      linux-media@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/media/i2c/smiapp/
14057 F:      include/media/i2c/smiapp.h
14058 F:      drivers/media/i2c/smiapp-pll.c
14059 F:      drivers/media/i2c/smiapp-pll.h
14060 F:      include/uapi/linux/smiapp.h
14061 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14062
14063 SMM665 HARDWARE MONITOR DRIVER
14064 M:      Guenter Roeck <linux@roeck-us.net>
14065 L:      linux-hwmon@vger.kernel.org
14066 S:      Maintained
14067 F:      Documentation/hwmon/smm665
14068 F:      drivers/hwmon/smm665.c
14069
14070 SMSC EMC2103 HARDWARE MONITOR DRIVER
14071 M:      Steve Glendinning <steve.glendinning@shawell.net>
14072 L:      linux-hwmon@vger.kernel.org
14073 S:      Maintained
14074 F:      Documentation/hwmon/emc2103
14075 F:      drivers/hwmon/emc2103.c
14076
14077 SMSC SCH5627 HARDWARE MONITOR DRIVER
14078 M:      Hans de Goede <hdegoede@redhat.com>
14079 L:      linux-hwmon@vger.kernel.org
14080 S:      Supported
14081 F:      Documentation/hwmon/sch5627
14082 F:      drivers/hwmon/sch5627.c
14083
14084 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14085 M:      Steve Glendinning <steve.glendinning@shawell.net>
14086 L:      linux-fbdev@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/video/fbdev/smscufx.c
14089
14090 SMSC47B397 HARDWARE MONITOR DRIVER
14091 M:      Jean Delvare <jdelvare@suse.com>
14092 L:      linux-hwmon@vger.kernel.org
14093 S:      Maintained
14094 F:      Documentation/hwmon/smsc47b397
14095 F:      drivers/hwmon/smsc47b397.c
14096
14097 SMSC911x ETHERNET DRIVER
14098 M:      Steve Glendinning <steve.glendinning@shawell.net>
14099 L:      netdev@vger.kernel.org
14100 S:      Maintained
14101 F:      include/linux/smsc911x.h
14102 F:      drivers/net/ethernet/smsc/smsc911x.*
14103
14104 SMSC9420 PCI ETHERNET DRIVER
14105 M:      Steve Glendinning <steve.glendinning@shawell.net>
14106 L:      netdev@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/net/ethernet/smsc/smsc9420.*
14109
14110 SOC-CAMERA V4L2 SUBSYSTEM
14111 L:      linux-media@vger.kernel.org
14112 T:      git git://linuxtv.org/media_tree.git
14113 S:      Orphan
14114 F:      include/media/soc*
14115 F:      drivers/media/i2c/soc_camera/
14116 F:      drivers/media/platform/soc_camera/
14117
14118 SOCIONEXT SYNQUACER I2C DRIVER
14119 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14120 L:      linux-i2c@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/i2c/busses/i2c-synquacer.c
14123 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14124
14125 SOCIONEXT UNIPHIER SOUND DRIVER
14126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14127 S:      Orphan
14128 F:      sound/soc/uniphier/
14129
14130 SOEKRIS NET48XX LED SUPPORT
14131 M:      Chris Boot <bootc@bootc.net>
14132 S:      Maintained
14133 F:      drivers/leds/leds-net48xx.c
14134
14135 SOFT-ROCE DRIVER (rxe)
14136 M:      Moni Shoua <monis@mellanox.com>
14137 L:      linux-rdma@vger.kernel.org
14138 S:      Supported
14139 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14140 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14141 F:      drivers/infiniband/sw/rxe/
14142 F:      include/uapi/rdma/rdma_user_rxe.h
14143
14144 SOFTLOGIC 6x10 MPEG CODEC
14145 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14146 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14147 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14148 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14149 M:      Ismael Luceno <ismael@iodev.co.uk>
14150 L:      linux-media@vger.kernel.org
14151 S:      Supported
14152 F:      drivers/media/pci/solo6x10/
14153
14154 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14155 M:      James Morse <james.morse@arm.com>
14156 L:      linux-arm-kernel@lists.infradead.org
14157 S:      Maintained
14158 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14159 F:      drivers/firmware/arm_sdei.c
14160 F:      include/linux/arm_sdei.h
14161 F:      include/uapi/linux/arm_sdei.h
14162
14163 SOFTWARE RAID (Multiple Disks) SUPPORT
14164 M:      Shaohua Li <shli@kernel.org>
14165 L:      linux-raid@vger.kernel.org
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14167 S:      Supported
14168 F:      drivers/md/Makefile
14169 F:      drivers/md/Kconfig
14170 F:      drivers/md/md*
14171 F:      drivers/md/raid*
14172 F:      include/linux/raid/
14173 F:      include/uapi/linux/raid/
14174
14175 SOCIONEXT (SNI) AVE NETWORK DRIVER
14176 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14177 L:      netdev@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/net/ethernet/socionext/sni_ave.c
14180 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14181
14182 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14183 M:      Jassi Brar <jaswinder.singh@linaro.org>
14184 L:      netdev@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/net/ethernet/socionext/netsec.c
14187 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14188
14189 SOLIDRUN CLEARFOG SUPPORT
14190 M:      Russell King <linux@armlinux.org.uk>
14191 S:      Maintained
14192 F:      arch/arm/boot/dts/armada-388-clearfog*
14193 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14194
14195 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14196 M:      Russell King <linux@armlinux.org.uk>
14197 S:      Maintained
14198 F:      arch/arm/boot/dts/imx6*-cubox-i*
14199 F:      arch/arm/boot/dts/imx6*-hummingboard*
14200 F:      arch/arm/boot/dts/imx6*-sr-*
14201
14202 SONIC NETWORK DRIVER
14203 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14204 L:      netdev@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/net/ethernet/natsemi/sonic.*
14207
14208 SONICS SILICON BACKPLANE DRIVER (SSB)
14209 M:      Michael Buesch <m@bues.ch>
14210 L:      linux-wireless@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/ssb/
14213 F:      include/linux/ssb/
14214
14215 SONY IMX214 SENSOR DRIVER
14216 M:      Ricardo Ribalda <ricardo.ribalda@gmail.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/imx214.c
14221 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14222
14223 SONY IMX258 SENSOR DRIVER
14224 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14225 L:      linux-media@vger.kernel.org
14226 T:      git git://linuxtv.org/media_tree.git
14227 S:      Maintained
14228 F:      drivers/media/i2c/imx258.c
14229
14230 SONY IMX274 SENSOR DRIVER
14231 M:      Leon Luo <leonl@leopardimaging.com>
14232 L:      linux-media@vger.kernel.org
14233 T:      git git://linuxtv.org/media_tree.git
14234 S:      Maintained
14235 F:      drivers/media/i2c/imx274.c
14236 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14237
14238 SONY IMX319 SENSOR DRIVER
14239 M:      Bingbu Cao <bingbu.cao@intel.com>
14240 L:      linux-media@vger.kernel.org
14241 T:      git git://linuxtv.org/media_tree.git
14242 S:      Maintained
14243 F:      drivers/media/i2c/imx319.c
14244
14245 SONY IMX355 SENSOR DRIVER
14246 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14247 L:      linux-media@vger.kernel.org
14248 T:      git git://linuxtv.org/media_tree.git
14249 S:      Maintained
14250 F:      drivers/media/i2c/imx355.c
14251
14252 SONY MEMORYSTICK CARD SUPPORT
14253 M:      Alex Dubov <oakad@yahoo.com>
14254 W:      http://tifmxx.berlios.de/
14255 S:      Maintained
14256 F:      drivers/memstick/host/tifm_ms.c
14257
14258 SONY MEMORYSTICK STANDARD SUPPORT
14259 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14260 S:      Maintained
14261 F:      drivers/memstick/core/ms_block.*
14262
14263 SONY VAIO CONTROL DEVICE DRIVER
14264 M:      Mattia Dongili <malattia@linux.it>
14265 L:      platform-driver-x86@vger.kernel.org
14266 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14267 S:      Maintained
14268 F:      Documentation/laptops/sony-laptop.txt
14269 F:      drivers/char/sonypi.c
14270 F:      drivers/platform/x86/sony-laptop.c
14271 F:      include/linux/sony-laptop.h
14272
14273 SOUND
14274 M:      Jaroslav Kysela <perex@perex.cz>
14275 M:      Takashi Iwai <tiwai@suse.com>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 W:      http://www.alsa-project.org/
14278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14279 T:      git git://git.alsa-project.org/alsa-kernel.git
14280 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14281 S:      Maintained
14282 F:      Documentation/sound/
14283 F:      include/sound/
14284 F:      include/uapi/sound/
14285 F:      sound/
14286
14287 SOUND - COMPRESSED AUDIO
14288 M:      Vinod Koul <vkoul@kernel.org>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14291 S:      Supported
14292 F:      Documentation/sound/designs/compress-offload.rst
14293 F:      include/sound/compress_driver.h
14294 F:      include/uapi/sound/compress_*
14295 F:      sound/core/compress_offload.c
14296 F:      sound/soc/soc-compress.c
14297
14298 SOUND - DMAENGINE HELPERS
14299 M:      Lars-Peter Clausen <lars@metafoo.de>
14300 S:      Supported
14301 F:      include/sound/dmaengine_pcm.h
14302 F:      sound/core/pcm_dmaengine.c
14303 F:      sound/soc/soc-generic-dmaengine-pcm.c
14304
14305 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14306 M:      Liam Girdwood <lgirdwood@gmail.com>
14307 M:      Mark Brown <broonie@kernel.org>
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14310 W:      http://alsa-project.org/main/index.php/ASoC
14311 S:      Supported
14312 F:      Documentation/devicetree/bindings/sound/
14313 F:      Documentation/sound/soc/
14314 F:      sound/soc/
14315 F:      include/dt-bindings/sound/
14316 F:      include/sound/soc*
14317
14318 SOUNDWIRE SUBSYSTEM
14319 M:      Vinod Koul <vkoul@kernel.org>
14320 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14321 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14323 S:      Supported
14324 F:      Documentation/driver-api/soundwire/
14325 F:      drivers/soundwire/
14326 F:      include/linux/soundwire/
14327
14328 SP2 MEDIA DRIVER
14329 M:      Olli Salonen <olli.salonen@iki.fi>
14330 L:      linux-media@vger.kernel.org
14331 W:      https://linuxtv.org
14332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14333 S:      Maintained
14334 F:      drivers/media/dvb-frontends/sp2*
14335
14336 SPARC + UltraSPARC (sparc/sparc64)
14337 M:      "David S. Miller" <davem@davemloft.net>
14338 L:      sparclinux@vger.kernel.org
14339 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14342 S:      Maintained
14343 F:      arch/sparc/
14344 F:      drivers/sbus/
14345
14346 SPARC SERIAL DRIVERS
14347 M:      "David S. Miller" <davem@davemloft.net>
14348 L:      sparclinux@vger.kernel.org
14349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14351 S:      Maintained
14352 F:      include/linux/sunserialcore.h
14353 F:      drivers/tty/serial/suncore.c
14354 F:      drivers/tty/serial/sunhv.c
14355 F:      drivers/tty/serial/sunsab.c
14356 F:      drivers/tty/serial/sunsab.h
14357 F:      drivers/tty/serial/sunsu.c
14358 F:      drivers/tty/serial/sunzilog.c
14359 F:      drivers/tty/serial/sunzilog.h
14360 F:      drivers/tty/vcc.c
14361
14362 SPARSE CHECKER
14363 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14364 L:      linux-sparse@vger.kernel.org
14365 W:      https://sparse.wiki.kernel.org/
14366 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14367 S:      Maintained
14368 F:      include/linux/compiler.h
14369
14370 SPEAR CLOCK FRAMEWORK SUPPORT
14371 M:      Viresh Kumar <vireshk@kernel.org>
14372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14373 W:      http://www.st.com/spear
14374 S:      Maintained
14375 F:      drivers/clk/spear/
14376
14377 SPEAR PLATFORM SUPPORT
14378 M:      Viresh Kumar <vireshk@kernel.org>
14379 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14381 W:      http://www.st.com/spear
14382 S:      Maintained
14383 F:      arch/arm/boot/dts/spear*
14384 F:      arch/arm/mach-spear/
14385
14386 SPI NOR SUBSYSTEM
14387 M:      Marek Vasut <marek.vasut@gmail.com>
14388 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14389 L:      linux-mtd@lists.infradead.org
14390 W:      http://www.linux-mtd.infradead.org/
14391 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14392 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14393 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14394 S:      Maintained
14395 F:      drivers/mtd/spi-nor/
14396 F:      include/linux/mtd/spi-nor.h
14397
14398 SPI SUBSYSTEM
14399 M:      Mark Brown <broonie@kernel.org>
14400 L:      linux-spi@vger.kernel.org
14401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14402 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14403 S:      Maintained
14404 F:      Documentation/devicetree/bindings/spi/
14405 F:      Documentation/spi/
14406 F:      drivers/spi/
14407 F:      include/linux/spi/
14408 F:      include/uapi/linux/spi/
14409 F:      tools/spi/
14410
14411 SPIDERNET NETWORK DRIVER for CELL
14412 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14413 L:      netdev@vger.kernel.org
14414 S:      Supported
14415 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14416 F:      drivers/net/ethernet/toshiba/spider_net*
14417
14418 SPMI SUBSYSTEM
14419 R:      Stephen Boyd <sboyd@kernel.org>
14420 L:      linux-arm-msm@vger.kernel.org
14421 F:      Documentation/devicetree/bindings/spmi/
14422 F:      drivers/spmi/
14423 F:      include/dt-bindings/spmi/spmi.h
14424 F:      include/linux/spmi.h
14425 F:      include/trace/events/spmi.h
14426
14427 SPU FILE SYSTEM
14428 M:      Jeremy Kerr <jk@ozlabs.org>
14429 L:      linuxppc-dev@lists.ozlabs.org
14430 W:      http://www.ibm.com/developerworks/power/cell/
14431 S:      Supported
14432 F:      Documentation/filesystems/spufs.txt
14433 F:      arch/powerpc/platforms/cell/spufs/
14434
14435 SQUASHFS FILE SYSTEM
14436 M:      Phillip Lougher <phillip@squashfs.org.uk>
14437 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14438 W:      http://squashfs.org.uk
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14440 S:      Maintained
14441 F:      Documentation/filesystems/squashfs.txt
14442 F:      fs/squashfs/
14443
14444 SRM (Alpha) environment access
14445 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14446 S:      Maintained
14447 F:      arch/alpha/kernel/srm_env.c
14448
14449 ST LSM6DSx IMU IIO DRIVER
14450 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14451 L:      linux-iio@vger.kernel.org
14452 W:      http://www.st.com/
14453 S:      Maintained
14454 F:      drivers/iio/imu/st_lsm6dsx/
14455 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14456
14457 ST STM32 I2C/SMBUS DRIVER
14458 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14459 L:      linux-i2c@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/i2c/busses/i2c-stm32*
14462
14463 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14464 M:      Song Qiang <songqiang1304521@gmail.com>
14465 L:      linux-iio@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/iio/proximity/vl53l0x-i2c.c
14468 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14469
14470 STABLE BRANCH
14471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14472 M:      Sasha Levin <sashal@kernel.org>
14473 L:      stable@vger.kernel.org
14474 S:      Supported
14475 F:      Documentation/process/stable-kernel-rules.rst
14476
14477 STAGING - COMEDI
14478 M:      Ian Abbott <abbotti@mev.co.uk>
14479 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14480 S:      Odd Fixes
14481 F:      drivers/staging/comedi/
14482
14483 STAGING - EROFS FILE SYSTEM
14484 M:      Gao Xiang <gaoxiang25@huawei.com>
14485 M:      Chao Yu <yuchao0@huawei.com>
14486 L:      linux-erofs@lists.ozlabs.org
14487 S:      Maintained
14488 F:      drivers/staging/erofs/
14489
14490 STAGING - INDUSTRIAL IO
14491 M:      Jonathan Cameron <jic23@kernel.org>
14492 L:      linux-iio@vger.kernel.org
14493 S:      Odd Fixes
14494 F:      Documentation/devicetree/bindings/staging/iio/
14495 F:      drivers/staging/iio/
14496
14497 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14498 M:      Marc Dietrich <marvin24@gmx.de>
14499 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14500 L:      linux-tegra@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/staging/nvec/
14503
14504 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14505 M:      Jens Frederich <jfrederich@gmail.com>
14506 M:      Daniel Drake <dsd@laptop.org>
14507 M:      Jon Nettleton <jon.nettleton@gmail.com>
14508 W:      http://wiki.laptop.org/go/DCON
14509 S:      Maintained
14510 F:      drivers/staging/olpc_dcon/
14511
14512 STAGING - REALTEK RTL8712U DRIVERS
14513 M:      Larry Finger <Larry.Finger@lwfinger.net>
14514 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14515 S:      Odd Fixes
14516 F:      drivers/staging/rtl8712/
14517
14518 STAGING - REALTEK RTL8188EU DRIVERS
14519 M:      Larry Finger <Larry.Finger@lwfinger.net>
14520 S:      Odd Fixes
14521 F:      drivers/staging/rtl8188eu/
14522
14523 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14524 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14525 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14526 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14527 L:      linux-fbdev@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/staging/sm750fb/
14530
14531 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14532 M:      William Hubbs <w.d.hubbs@gmail.com>
14533 M:      Chris Brannon <chris@the-brannons.com>
14534 M:      Kirk Reiser <kirk@reisers.ca>
14535 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14536 L:      speakup@linux-speakup.org
14537 W:      http://www.linux-speakup.org/
14538 S:      Odd Fixes
14539 F:      drivers/staging/speakup/
14540
14541 STAGING - VIA VT665X DRIVERS
14542 M:      Forest Bond <forest@alittletooquiet.net>
14543 S:      Odd Fixes
14544 F:      drivers/staging/vt665?/
14545
14546 STAGING - WILC1000 WIFI DRIVER
14547 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14548 M:      Ajay Singh <ajay.kathat@microchip.com>
14549 L:      linux-wireless@vger.kernel.org
14550 S:      Supported
14551 F:      drivers/staging/wilc1000/
14552
14553 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14554 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14555 S:      Odd Fixes
14556 F:      drivers/staging/xgifb/
14557
14558 STAGING SUBSYSTEM
14559 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14561 L:      devel@driverdev.osuosl.org
14562 S:      Supported
14563 F:      drivers/staging/
14564
14565 STARFIRE/DURALAN NETWORK DRIVER
14566 M:      Ion Badulescu <ionut@badula.org>
14567 S:      Odd Fixes
14568 F:      drivers/net/ethernet/adaptec/starfire*
14569
14570 STEC S1220 SKD DRIVER
14571 M:      Bart Van Assche <bart.vanassche@wdc.com>
14572 L:      linux-block@vger.kernel.org
14573 S:      Maintained
14574 F:      drivers/block/skd*[ch]
14575
14576 STI AUDIO (ASoC) DRIVERS
14577 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14579 S:      Maintained
14580 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14581 F:      sound/soc/sti/
14582
14583 STI CEC DRIVER
14584 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14585 S:      Maintained
14586 F:      drivers/media/platform/sti/cec/
14587 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14588
14589 STK1160 USB VIDEO CAPTURE DRIVER
14590 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14591 L:      linux-media@vger.kernel.org
14592 T:      git git://linuxtv.org/media_tree.git
14593 S:      Maintained
14594 F:      drivers/media/usb/stk1160/
14595
14596 STM32 AUDIO (ASoC) DRIVERS
14597 M:      Olivier Moysan <olivier.moysan@st.com>
14598 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14600 S:      Maintained
14601 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14602 F:      sound/soc/stm/
14603
14604 STM32 TIMER/LPTIMER DRIVERS
14605 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14606 S:      Maintained
14607 F:      drivers/*/stm32-*timer*
14608 F:      drivers/pwm/pwm-stm32*
14609 F:      include/linux/*/stm32-*tim*
14610 F:      Documentation/ABI/testing/*timer-stm32
14611 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14612 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14613
14614 STMMAC ETHERNET DRIVER
14615 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14616 M:      Alexandre Torgue <alexandre.torgue@st.com>
14617 M:      Jose Abreu <joabreu@synopsys.com>
14618 L:      netdev@vger.kernel.org
14619 W:      http://www.stlinux.com
14620 S:      Supported
14621 F:      drivers/net/ethernet/stmicro/stmmac/
14622
14623 SUN3/3X
14624 M:      Sam Creasey <sammy@sammy.net>
14625 W:      http://sammy.net/sun3/
14626 S:      Maintained
14627 F:      arch/m68k/kernel/*sun3*
14628 F:      arch/m68k/sun3*/
14629 F:      arch/m68k/include/asm/sun3*
14630 F:      drivers/net/ethernet/i825xx/sun3*
14631
14632 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14633 M:      Hans de Goede <hdegoede@redhat.com>
14634 L:      linux-input@vger.kernel.org
14635 S:      Maintained
14636 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14637 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14638
14639 SUNDANCE NETWORK DRIVER
14640 M:      Denis Kirjanov <kda@linux-powerpc.org>
14641 L:      netdev@vger.kernel.org
14642 S:      Maintained
14643 F:      drivers/net/ethernet/dlink/sundance.c
14644
14645 SUPERH
14646 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14647 M:      Rich Felker <dalias@libc.org>
14648 L:      linux-sh@vger.kernel.org
14649 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14650 S:      Maintained
14651 F:      Documentation/sh/
14652 F:      arch/sh/
14653 F:      drivers/sh/
14654
14655 SUSPEND TO RAM
14656 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14657 M:      Len Brown <len.brown@intel.com>
14658 M:      Pavel Machek <pavel@ucw.cz>
14659 L:      linux-pm@vger.kernel.org
14660 B:      https://bugzilla.kernel.org
14661 S:      Supported
14662 F:      Documentation/power/
14663 F:      arch/x86/kernel/acpi/
14664 F:      drivers/base/power/
14665 F:      kernel/power/
14666 F:      include/linux/suspend.h
14667 F:      include/linux/freezer.h
14668 F:      include/linux/pm.h
14669
14670 SVGA HANDLING
14671 M:      Martin Mares <mj@ucw.cz>
14672 L:      linux-video@atrey.karlin.mff.cuni.cz
14673 S:      Maintained
14674 F:      Documentation/svga.txt
14675 F:      arch/x86/boot/video*
14676
14677 SWIOTLB SUBSYSTEM
14678 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14679 L:      iommu@lists.linux-foundation.org
14680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14681 S:      Supported
14682 F:      kernel/dma/swiotlb.c
14683 F:      arch/*/kernel/pci-swiotlb.c
14684 F:      include/linux/swiotlb.h
14685
14686 SWITCHDEV
14687 M:      Jiri Pirko <jiri@resnulli.us>
14688 M:      Ivan Vecera <ivecera@redhat.com>
14689 L:      netdev@vger.kernel.org
14690 S:      Supported
14691 F:      net/switchdev/
14692 F:      include/net/switchdev.h
14693
14694 SY8106A REGULATOR DRIVER
14695 M:      Icenowy Zheng <icenowy@aosc.io>
14696 S:      Maintained
14697 F:      drivers/regulator/sy8106a-regulator.c
14698 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14699
14700 SYNC FILE FRAMEWORK
14701 M:      Sumit Semwal <sumit.semwal@linaro.org>
14702 R:      Gustavo Padovan <gustavo@padovan.org>
14703 S:      Maintained
14704 L:      linux-media@vger.kernel.org
14705 L:      dri-devel@lists.freedesktop.org
14706 F:      drivers/dma-buf/sync_*
14707 F:      drivers/dma-buf/dma-fence*
14708 F:      drivers/dma-buf/sw_sync.c
14709 F:      include/linux/sync_file.h
14710 F:      include/uapi/linux/sync_file.h
14711 F:      Documentation/sync_file.txt
14712 T:      git git://anongit.freedesktop.org/drm/drm-misc
14713
14714 SYNOPSYS ARC ARCHITECTURE
14715 M:      Vineet Gupta <vgupta@synopsys.com>
14716 L:      linux-snps-arc@lists.infradead.org
14717 S:      Supported
14718 F:      arch/arc/
14719 F:      Documentation/devicetree/bindings/arc/*
14720 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14721 F:      drivers/clocksource/arc_timer.c
14722 F:      drivers/tty/serial/arc_uart.c
14723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14724
14725 SYNOPSYS ARC HSDK SDP pll clock driver
14726 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14727 S:      Supported
14728 F:      drivers/clk/clk-hsdk-pll.c
14729 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14730
14731 SYNOPSYS ARC SDP clock driver
14732 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14733 S:      Supported
14734 F:      drivers/clk/axs10x/*
14735 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14736
14737 SYNOPSYS ARC SDP platform support
14738 M:      Alexey Brodkin <abrodkin@synopsys.com>
14739 S:      Supported
14740 F:      arch/arc/plat-axs10x
14741 F:      arch/arc/boot/dts/ax*
14742 F:      Documentation/devicetree/bindings/arc/axs10*
14743
14744 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14745 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14746 S:      Supported
14747 F:      drivers/reset/reset-axs10x.c
14748 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14749
14750 SYNOPSYS CREG GPIO DRIVER
14751 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14752 S:      Maintained
14753 F:      drivers/gpio/gpio-creg-snps.c
14754 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14755
14756 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14757 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14758 S:      Maintained
14759 F:      drivers/tty/serial/8250/8250_dw.c
14760
14761 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14762 M:      Hoan Tran <hoan@os.amperecomputing.com>
14763 L:      linux-gpio@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/gpio/gpio-dwapb.c
14766 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14767
14768 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14769 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14770 S:      Maintained
14771 F:      drivers/dma/dwi-axi-dmac/
14772 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14773
14774 SYNOPSYS DESIGNWARE DMAC DRIVER
14775 M:      Viresh Kumar <vireshk@kernel.org>
14776 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14777 S:      Maintained
14778 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14779 F:      drivers/dma/dw/
14780 F:      include/dt-bindings/dma/dw-dmac.h
14781 F:      include/linux/dma/dw.h
14782 F:      include/linux/platform_data/dma-dw.h
14783
14784 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14785 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14786 L:      netdev@vger.kernel.org
14787 S:      Supported
14788 F:      drivers/net/ethernet/synopsys/
14789
14790 SYNOPSYS DESIGNWARE I2C DRIVER
14791 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14792 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14793 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14794 L:      linux-i2c@vger.kernel.org
14795 S:      Maintained
14796 F:      drivers/i2c/busses/i2c-designware-*
14797 F:      include/linux/platform_data/i2c-designware.h
14798
14799 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14800 M:      Jaehoon Chung <jh80.chung@samsung.com>
14801 L:      linux-mmc@vger.kernel.org
14802 S:      Maintained
14803 F:      drivers/mmc/host/dw_mmc*
14804
14805 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14806 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14807 S:      Supported
14808 F:      drivers/reset/reset-hsdk.c
14809 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14810 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14811
14812 SYSTEM CONFIGURATION (SYSCON)
14813 M:      Lee Jones <lee.jones@linaro.org>
14814 M:      Arnd Bergmann <arnd@arndb.de>
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14816 S:      Supported
14817 F:      drivers/mfd/syscon.c
14818
14819 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14820 M:      Sudeep Holla <sudeep.holla@arm.com>
14821 L:      linux-arm-kernel@lists.infradead.org
14822 S:      Maintained
14823 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14824 F:      drivers/clk/clk-sc[mp]i.c
14825 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14826 F:      drivers/firmware/arm_scpi.c
14827 F:      drivers/firmware/arm_scmi/
14828 F:      include/linux/sc[mp]i_protocol.h
14829
14830 SYSTEM RESET/SHUTDOWN DRIVERS
14831 M:      Sebastian Reichel <sre@kernel.org>
14832 L:      linux-pm@vger.kernel.org
14833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14834 S:      Maintained
14835 F:      Documentation/devicetree/bindings/power/reset/
14836 F:      drivers/power/reset/
14837
14838 SYSTEM TRACE MODULE CLASS
14839 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14840 S:      Maintained
14841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14842 F:      Documentation/trace/stm.rst
14843 F:      drivers/hwtracing/stm/
14844 F:      include/linux/stm.h
14845 F:      include/uapi/linux/stm.h
14846
14847 SYSV FILESYSTEM
14848 M:      Christoph Hellwig <hch@infradead.org>
14849 S:      Maintained
14850 F:      Documentation/filesystems/sysv-fs.txt
14851 F:      fs/sysv/
14852 F:      include/linux/sysv_fs.h
14853
14854 TARGET SUBSYSTEM
14855 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14856 L:      linux-scsi@vger.kernel.org
14857 L:      target-devel@vger.kernel.org
14858 W:      http://www.linux-iscsi.org
14859 W:      http://groups.google.com/group/linux-iscsi-target-dev
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14861 S:      Supported
14862 F:      drivers/target/
14863 F:      include/target/
14864 F:      Documentation/target/
14865
14866 TASKSTATS STATISTICS INTERFACE
14867 M:      Balbir Singh <bsingharora@gmail.com>
14868 S:      Maintained
14869 F:      Documentation/accounting/taskstats*
14870 F:      include/linux/taskstats*
14871 F:      kernel/taskstats.c
14872
14873 TC subsystem
14874 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14875 M:      Cong Wang <xiyou.wangcong@gmail.com>
14876 M:      Jiri Pirko <jiri@resnulli.us>
14877 L:      netdev@vger.kernel.org
14878 S:      Maintained
14879 F:      include/net/pkt_cls.h
14880 F:      include/net/pkt_sched.h
14881 F:      include/net/tc_act/
14882 F:      include/uapi/linux/pkt_cls.h
14883 F:      include/uapi/linux/pkt_sched.h
14884 F:      include/uapi/linux/tc_act/
14885 F:      include/uapi/linux/tc_ematch/
14886 F:      net/sched/
14887
14888 TC90522 MEDIA DRIVER
14889 M:      Akihiro Tsukada <tskd08@gmail.com>
14890 L:      linux-media@vger.kernel.org
14891 S:      Odd Fixes
14892 F:      drivers/media/dvb-frontends/tc90522*
14893
14894 TCP LOW PRIORITY MODULE
14895 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14896 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14897 W:      http://tcp-lp-mod.sourceforge.net/
14898 S:      Maintained
14899 F:      net/ipv4/tcp_lp.c
14900
14901 TDA10071 MEDIA DRIVER
14902 M:      Antti Palosaari <crope@iki.fi>
14903 L:      linux-media@vger.kernel.org
14904 W:      https://linuxtv.org
14905 W:      http://palosaari.fi/linux/
14906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14907 T:      git git://linuxtv.org/anttip/media_tree.git
14908 S:      Maintained
14909 F:      drivers/media/dvb-frontends/tda10071*
14910
14911 TDA18212 MEDIA DRIVER
14912 M:      Antti Palosaari <crope@iki.fi>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 W:      http://palosaari.fi/linux/
14916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14917 T:      git git://linuxtv.org/anttip/media_tree.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tda18212*
14920
14921 TDA18218 MEDIA DRIVER
14922 M:      Antti Palosaari <crope@iki.fi>
14923 L:      linux-media@vger.kernel.org
14924 W:      https://linuxtv.org
14925 W:      http://palosaari.fi/linux/
14926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14927 T:      git git://linuxtv.org/anttip/media_tree.git
14928 S:      Maintained
14929 F:      drivers/media/tuners/tda18218*
14930
14931 TDA18250 MEDIA DRIVER
14932 M:      Olli Salonen <olli.salonen@iki.fi>
14933 L:      linux-media@vger.kernel.org
14934 W:      https://linuxtv.org
14935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14936 T:      git git://linuxtv.org/media_tree.git
14937 S:      Maintained
14938 F:      drivers/media/tuners/tda18250*
14939
14940 TDA18271 MEDIA DRIVER
14941 M:      Michael Krufky <mkrufky@linuxtv.org>
14942 L:      linux-media@vger.kernel.org
14943 W:      https://linuxtv.org
14944 W:      http://github.com/mkrufky
14945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14946 T:      git git://linuxtv.org/mkrufky/tuners.git
14947 S:      Maintained
14948 F:      drivers/media/tuners/tda18271*
14949
14950 TDA1997x MEDIA DRIVER
14951 M:      Tim Harvey <tharvey@gateworks.com>
14952 L:      linux-media@vger.kernel.org
14953 W:      https://linuxtv.org
14954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14955 S:      Maintained
14956 F:      drivers/media/i2c/tda1997x.*
14957
14958 TDA827x MEDIA DRIVER
14959 M:      Michael Krufky <mkrufky@linuxtv.org>
14960 L:      linux-media@vger.kernel.org
14961 W:      https://linuxtv.org
14962 W:      http://github.com/mkrufky
14963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14964 T:      git git://linuxtv.org/mkrufky/tuners.git
14965 S:      Maintained
14966 F:      drivers/media/tuners/tda8290.*
14967
14968 TDA8290 MEDIA DRIVER
14969 M:      Michael Krufky <mkrufky@linuxtv.org>
14970 L:      linux-media@vger.kernel.org
14971 W:      https://linuxtv.org
14972 W:      http://github.com/mkrufky
14973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14974 T:      git git://linuxtv.org/mkrufky/tuners.git
14975 S:      Maintained
14976 F:      drivers/media/tuners/tda8290.*
14977
14978 TDA9840 MEDIA DRIVER
14979 M:      Hans Verkuil <hverkuil@xs4all.nl>
14980 L:      linux-media@vger.kernel.org
14981 T:      git git://linuxtv.org/media_tree.git
14982 W:      https://linuxtv.org
14983 S:      Maintained
14984 F:      drivers/media/i2c/tda9840*
14985
14986 TEA5761 TUNER DRIVER
14987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14988 L:      linux-media@vger.kernel.org
14989 W:      https://linuxtv.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 S:      Odd fixes
14992 F:      drivers/media/tuners/tea5761.*
14993
14994 TEA5767 TUNER DRIVER
14995 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14996 L:      linux-media@vger.kernel.org
14997 W:      https://linuxtv.org
14998 T:      git git://linuxtv.org/media_tree.git
14999 S:      Maintained
15000 F:      drivers/media/tuners/tea5767.*
15001
15002 TEA6415C MEDIA DRIVER
15003 M:      Hans Verkuil <hverkuil@xs4all.nl>
15004 L:      linux-media@vger.kernel.org
15005 T:      git git://linuxtv.org/media_tree.git
15006 W:      https://linuxtv.org
15007 S:      Maintained
15008 F:      drivers/media/i2c/tea6415c*
15009
15010 TEA6420 MEDIA DRIVER
15011 M:      Hans Verkuil <hverkuil@xs4all.nl>
15012 L:      linux-media@vger.kernel.org
15013 T:      git git://linuxtv.org/media_tree.git
15014 W:      https://linuxtv.org
15015 S:      Maintained
15016 F:      drivers/media/i2c/tea6420*
15017
15018 TEAM DRIVER
15019 M:      Jiri Pirko <jiri@resnulli.us>
15020 L:      netdev@vger.kernel.org
15021 S:      Supported
15022 F:      drivers/net/team/
15023 F:      include/linux/if_team.h
15024 F:      include/uapi/linux/if_team.h
15025
15026 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15027 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15028 S:      Maintained
15029 F:      arch/x86/platform/ts5500/
15030
15031 TECHNOTREND USB IR RECEIVER
15032 M:      Sean Young <sean@mess.org>
15033 L:      linux-media@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/media/rc/ttusbir.c
15036
15037 TECHWELL TW9910 VIDEO DECODER
15038 L:      linux-media@vger.kernel.org
15039 S:      Orphan
15040 F:      drivers/media/i2c/tw9910.c
15041 F:      include/media/i2c/tw9910.h
15042
15043 TEE SUBSYSTEM
15044 M:      Jens Wiklander <jens.wiklander@linaro.org>
15045 S:      Maintained
15046 F:      include/linux/tee_drv.h
15047 F:      include/uapi/linux/tee.h
15048 F:      drivers/tee/
15049 F:      Documentation/tee.txt
15050
15051 TEGRA ARCHITECTURE SUPPORT
15052 M:      Thierry Reding <thierry.reding@gmail.com>
15053 M:      Jonathan Hunter <jonathanh@nvidia.com>
15054 L:      linux-tegra@vger.kernel.org
15055 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15057 S:      Supported
15058 N:      [^a-z]tegra
15059
15060 TEGRA CLOCK DRIVER
15061 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15062 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15063 S:      Supported
15064 F:      drivers/clk/tegra/
15065
15066 TEGRA DMA DRIVERS
15067 M:      Laxman Dewangan <ldewangan@nvidia.com>
15068 M:      Jon Hunter <jonathanh@nvidia.com>
15069 S:      Supported
15070 F:      drivers/dma/tegra*
15071
15072 TEGRA I2C DRIVER
15073 M:      Laxman Dewangan <ldewangan@nvidia.com>
15074 S:      Supported
15075 F:      drivers/i2c/busses/i2c-tegra.c
15076
15077 TEGRA IOMMU DRIVERS
15078 M:      Thierry Reding <thierry.reding@gmail.com>
15079 L:      linux-tegra@vger.kernel.org
15080 S:      Supported
15081 F:      drivers/iommu/tegra*
15082
15083 TEGRA KBC DRIVER
15084 M:      Laxman Dewangan <ldewangan@nvidia.com>
15085 S:      Supported
15086 F:      drivers/input/keyboard/tegra-kbc.c
15087
15088 TEGRA NAND DRIVER
15089 M:      Stefan Agner <stefan@agner.ch>
15090 M:      Lucas Stach <dev@lynxeye.de>
15091 S:      Maintained
15092 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15093 F:      drivers/mtd/nand/raw/tegra_nand.c
15094
15095 TEGRA PWM DRIVER
15096 M:      Thierry Reding <thierry.reding@gmail.com>
15097 S:      Supported
15098 F:      drivers/pwm/pwm-tegra.c
15099
15100 TEGRA SERIAL DRIVER
15101 M:      Laxman Dewangan <ldewangan@nvidia.com>
15102 S:      Supported
15103 F:      drivers/tty/serial/serial-tegra.c
15104
15105 TEGRA SPI DRIVER
15106 M:      Laxman Dewangan <ldewangan@nvidia.com>
15107 S:      Supported
15108 F:      drivers/spi/spi-tegra*
15109
15110 TEHUTI ETHERNET DRIVER
15111 M:      Andy Gospodarek <andy@greyhouse.net>
15112 L:      netdev@vger.kernel.org
15113 S:      Supported
15114 F:      drivers/net/ethernet/tehuti/*
15115
15116 Telecom Clock Driver for MCPL0010
15117 M:      Mark Gross <mark.gross@intel.com>
15118 S:      Supported
15119 F:      drivers/char/tlclk.c
15120
15121 TENSILICA XTENSA PORT (xtensa)
15122 M:      Chris Zankel <chris@zankel.net>
15123 M:      Max Filippov <jcmvbkbc@gmail.com>
15124 L:      linux-xtensa@linux-xtensa.org
15125 T:      git git://github.com/czankel/xtensa-linux.git
15126 S:      Maintained
15127 F:      arch/xtensa/
15128 F:      drivers/irqchip/irq-xtensa-*
15129
15130 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15131 M:      Nishanth Menon <nm@ti.com>
15132 M:      Tero Kristo <t-kristo@ti.com>
15133 M:      Santosh Shilimkar <ssantosh@kernel.org>
15134 L:      linux-arm-kernel@lists.infradead.org
15135 S:      Maintained
15136 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15137 F:      drivers/firmware/ti_sci*
15138 F:      include/linux/soc/ti/ti_sci_protocol.h
15139 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15140 F:      drivers/soc/ti/ti_sci_pm_domains.c
15141 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15142 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15143 F:      drivers/clk/keystone/sci-clk.c
15144 F:      drivers/reset/reset-ti-sci.c
15145
15146 Texas Instruments ASoC drivers
15147 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15149 S:      Maintained
15150 F:      sound/soc/ti/
15151
15152 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15153 M:      Hans Verkuil <hverkuil@xs4all.nl>
15154 L:      linux-media@vger.kernel.org
15155 T:      git git://linuxtv.org/media_tree.git
15156 W:      https://linuxtv.org
15157 S:      Maintained
15158 F:      drivers/media/radio/radio-raremono.c
15159
15160 THERMAL
15161 M:      Zhang Rui <rui.zhang@intel.com>
15162 M:      Eduardo Valentin <edubezval@gmail.com>
15163 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15164 L:      linux-pm@vger.kernel.org
15165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15167 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15168 S:      Supported
15169 F:      drivers/thermal/
15170 F:      include/linux/thermal.h
15171 F:      include/uapi/linux/thermal.h
15172 F:      include/linux/cpu_cooling.h
15173 F:      Documentation/devicetree/bindings/thermal/
15174
15175 THERMAL/CPU_COOLING
15176 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15177 M:      Viresh Kumar <viresh.kumar@linaro.org>
15178 M:      Javi Merino <javi.merino@kernel.org>
15179 L:      linux-pm@vger.kernel.org
15180 S:      Supported
15181 F:      Documentation/thermal/cpu-cooling-api.txt
15182 F:      drivers/thermal/cpu_cooling.c
15183 F:      include/linux/cpu_cooling.h
15184
15185 THINKPAD ACPI EXTRAS DRIVER
15186 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15187 L:      ibm-acpi-devel@lists.sourceforge.net
15188 L:      platform-driver-x86@vger.kernel.org
15189 W:      http://ibm-acpi.sourceforge.net
15190 W:      http://thinkwiki.org/wiki/Ibm-acpi
15191 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15192 S:      Maintained
15193 F:      drivers/platform/x86/thinkpad_acpi.c
15194
15195 THUNDERBOLT DRIVER
15196 M:      Andreas Noever <andreas.noever@gmail.com>
15197 M:      Michael Jamet <michael.jamet@intel.com>
15198 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15199 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15201 S:      Maintained
15202 F:      Documentation/admin-guide/thunderbolt.rst
15203 F:      drivers/thunderbolt/
15204 F:      include/linux/thunderbolt.h
15205
15206 THUNDERBOLT NETWORK DRIVER
15207 M:      Michael Jamet <michael.jamet@intel.com>
15208 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15209 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15210 L:      netdev@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/net/thunderbolt.c
15213
15214 THUNDERX GPIO DRIVER
15215 M:      David Daney <david.daney@cavium.com>
15216 S:      Maintained
15217 F:      drivers/gpio/gpio-thunderx.c
15218
15219 TI AM437X VPFE DRIVER
15220 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15221 L:      linux-media@vger.kernel.org
15222 W:      https://linuxtv.org
15223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15224 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15225 S:      Maintained
15226 F:      drivers/media/platform/am437x/
15227
15228 TI BANDGAP AND THERMAL DRIVER
15229 M:      Eduardo Valentin <edubezval@gmail.com>
15230 M:      Keerthy <j-keerthy@ti.com>
15231 L:      linux-pm@vger.kernel.org
15232 L:      linux-omap@vger.kernel.org
15233 S:      Maintained
15234 F:      drivers/thermal/ti-soc-thermal/
15235
15236 TI BQ27XXX POWER SUPPLY DRIVER
15237 R:      Andrew F. Davis <afd@ti.com>
15238 F:      include/linux/power/bq27xxx_battery.h
15239 F:      drivers/power/supply/bq27xxx_battery.c
15240 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15241
15242 TI CDCE706 CLOCK DRIVER
15243 M:      Max Filippov <jcmvbkbc@gmail.com>
15244 S:      Maintained
15245 F:      drivers/clk/clk-cdce706.c
15246
15247 TI CLOCK DRIVER
15248 M:      Tero Kristo <t-kristo@ti.com>
15249 L:      linux-omap@vger.kernel.org
15250 S:      Maintained
15251 F:      drivers/clk/ti/
15252 F:      include/linux/clk/ti.h
15253
15254 TI DAVINCI MACHINE SUPPORT
15255 M:      Sekhar Nori <nsekhar@ti.com>
15256 M:      Kevin Hilman <khilman@kernel.org>
15257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15259 S:      Supported
15260 F:      arch/arm/mach-davinci/
15261 F:      drivers/i2c/busses/i2c-davinci.c
15262 F:      arch/arm/boot/dts/da850*
15263
15264 TI DAVINCI SERIES CLOCK DRIVER
15265 M:      David Lechner <david@lechnology.com>
15266 R:      Sekhar Nori <nsekhar@ti.com>
15267 S:      Maintained
15268 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15269 F:      drivers/clk/davinci/
15270
15271 TI DAVINCI SERIES GPIO DRIVER
15272 M:      Keerthy <j-keerthy@ti.com>
15273 L:      linux-gpio@vger.kernel.org
15274 S:      Maintained
15275 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15276 F:      drivers/gpio/gpio-davinci.c
15277
15278 TI DAVINCI SERIES MEDIA DRIVER
15279 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15280 L:      linux-media@vger.kernel.org
15281 W:      https://linuxtv.org
15282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15283 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15284 S:      Maintained
15285 F:      drivers/media/platform/davinci/
15286 F:      include/media/davinci/
15287
15288 TI ETHERNET SWITCH DRIVER (CPSW)
15289 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15290 L:      linux-omap@vger.kernel.org
15291 L:      netdev@vger.kernel.org
15292 S:      Maintained
15293 F:      drivers/net/ethernet/ti/cpsw*
15294 F:      drivers/net/ethernet/ti/davinci*
15295
15296 TI FLASH MEDIA INTERFACE DRIVER
15297 M:      Alex Dubov <oakad@yahoo.com>
15298 S:      Maintained
15299 F:      drivers/misc/tifm*
15300 F:      drivers/mmc/host/tifm_sd.c
15301 F:      include/linux/tifm.h
15302
15303 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15304 M:      Santosh Shilimkar <ssantosh@kernel.org>
15305 L:      linux-kernel@vger.kernel.org
15306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15307 S:      Maintained
15308 F:      drivers/soc/ti/*
15309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15310
15311 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15312 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15313 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15315 S:      Maintained
15316 F:      sound/soc/codecs/lm49453*
15317 F:      sound/soc/codecs/isabelle*
15318
15319 TI LP855x BACKLIGHT DRIVER
15320 M:      Milo Kim <milo.kim@ti.com>
15321 S:      Maintained
15322 F:      Documentation/backlight/lp855x-driver.txt
15323 F:      drivers/video/backlight/lp855x_bl.c
15324 F:      include/linux/platform_data/lp855x.h
15325
15326 TI LP8727 CHARGER DRIVER
15327 M:      Milo Kim <milo.kim@ti.com>
15328 S:      Maintained
15329 F:      drivers/power/supply/lp8727_charger.c
15330 F:      include/linux/platform_data/lp8727.h
15331
15332 TI LP8788 MFD DRIVER
15333 M:      Milo Kim <milo.kim@ti.com>
15334 S:      Maintained
15335 F:      drivers/iio/adc/lp8788_adc.c
15336 F:      drivers/leds/leds-lp8788.c
15337 F:      drivers/mfd/lp8788*.c
15338 F:      drivers/power/supply/lp8788-charger.c
15339 F:      drivers/regulator/lp8788-*.c
15340 F:      include/linux/mfd/lp8788*.h
15341
15342 TI NETCP ETHERNET DRIVER
15343 M:      Wingman Kwok <w-kwok2@ti.com>
15344 M:      Murali Karicheri <m-karicheri2@ti.com>
15345 L:      netdev@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/net/ethernet/ti/netcp*
15348
15349 TI PCM3060 ASoC CODEC DRIVER
15350 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15352 S:      Maintained
15353 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15354 F:      sound/soc/codecs/pcm3060*
15355
15356 TI TAS571X FAMILY ASoC CODEC DRIVER
15357 M:      Kevin Cernekee <cernekee@chromium.org>
15358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15359 S:      Odd Fixes
15360 F:      sound/soc/codecs/tas571x*
15361
15362 TI TRF7970A NFC DRIVER
15363 M:      Mark Greer <mgreer@animalcreek.com>
15364 L:      linux-wireless@vger.kernel.org
15365 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15366 S:      Supported
15367 F:      drivers/nfc/trf7970a.c
15368 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15369
15370 TI TWL4030 SERIES SOC CODEC DRIVER
15371 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15373 S:      Maintained
15374 F:      sound/soc/codecs/twl4030*
15375
15376 TI VPE/CAL DRIVERS
15377 M:      Benoit Parrot <bparrot@ti.com>
15378 L:      linux-media@vger.kernel.org
15379 W:      http://linuxtv.org/
15380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15381 S:      Maintained
15382 F:      drivers/media/platform/ti-vpe/
15383
15384 TI WILINK WIRELESS DRIVERS
15385 L:      linux-wireless@vger.kernel.org
15386 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15387 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15389 S:      Orphan
15390 F:      drivers/net/wireless/ti/
15391 F:      include/linux/wl12xx.h
15392
15393 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15394 M:      John Stultz <john.stultz@linaro.org>
15395 M:      Thomas Gleixner <tglx@linutronix.de>
15396 R:      Stephen Boyd <sboyd@kernel.org>
15397 L:      linux-kernel@vger.kernel.org
15398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15399 S:      Supported
15400 F:      include/linux/clocksource.h
15401 F:      include/linux/time.h
15402 F:      include/linux/timex.h
15403 F:      include/uapi/linux/time.h
15404 F:      include/uapi/linux/timex.h
15405 F:      kernel/time/clocksource.c
15406 F:      kernel/time/time*.c
15407 F:      kernel/time/alarmtimer.c
15408 F:      kernel/time/ntp.c
15409 F:      tools/testing/selftests/timers/
15410
15411 TIPC NETWORK LAYER
15412 M:      Jon Maloy <jon.maloy@ericsson.com>
15413 M:      Ying Xue <ying.xue@windriver.com>
15414 L:      netdev@vger.kernel.org (core kernel code)
15415 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15416 W:      http://tipc.sourceforge.net/
15417 S:      Maintained
15418 F:      include/uapi/linux/tipc*.h
15419 F:      net/tipc/
15420
15421 TLAN NETWORK DRIVER
15422 M:      Samuel Chessman <chessman@tux.org>
15423 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15424 W:      http://sourceforge.net/projects/tlan/
15425 S:      Maintained
15426 F:      Documentation/networking/device_drivers/ti/tlan.txt
15427 F:      drivers/net/ethernet/ti/tlan.*
15428
15429 TM6000 VIDEO4LINUX DRIVER
15430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15431 L:      linux-media@vger.kernel.org
15432 W:      https://linuxtv.org
15433 T:      git git://linuxtv.org/media_tree.git
15434 S:      Odd fixes
15435 F:      drivers/media/usb/tm6000/
15436 F:      Documentation/media/v4l-drivers/tm6000*
15437
15438 TMIO/SDHI MMC DRIVER
15439 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15440 L:      linux-mmc@vger.kernel.org
15441 S:      Supported
15442 F:      drivers/mmc/host/tmio_mmc*
15443 F:      drivers/mmc/host/renesas_sdhi*
15444 F:      include/linux/mfd/tmio.h
15445
15446 TMP401 HARDWARE MONITOR DRIVER
15447 M:      Guenter Roeck <linux@roeck-us.net>
15448 L:      linux-hwmon@vger.kernel.org
15449 S:      Maintained
15450 F:      Documentation/hwmon/tmp401
15451 F:      drivers/hwmon/tmp401.c
15452
15453 TMPFS (SHMEM FILESYSTEM)
15454 M:      Hugh Dickins <hughd@google.com>
15455 L:      linux-mm@kvack.org
15456 S:      Maintained
15457 F:      include/linux/shmem_fs.h
15458 F:      mm/shmem.c
15459
15460 TOMOYO SECURITY MODULE
15461 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15462 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15463 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15464 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15465 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15466 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15467 W:      http://tomoyo.sourceforge.jp/
15468 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15469 S:      Maintained
15470 F:      security/tomoyo/
15471
15472 TOPSTAR LAPTOP EXTRAS DRIVER
15473 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15474 L:      platform-driver-x86@vger.kernel.org
15475 S:      Maintained
15476 F:      drivers/platform/x86/topstar-laptop.c
15477
15478 TORTURE-TEST MODULES
15479 M:      Davidlohr Bueso <dave@stgolabs.net>
15480 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15481 M:      Josh Triplett <josh@joshtriplett.org>
15482 L:      linux-kernel@vger.kernel.org
15483 S:      Supported
15484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15485 F:      Documentation/RCU/torture.txt
15486 F:      kernel/torture.c
15487 F:      kernel/rcu/rcutorture.c
15488 F:      kernel/rcu/rcuperf.c
15489 F:      kernel/locking/locktorture.c
15490
15491 TOSHIBA ACPI EXTRAS DRIVER
15492 M:      Azael Avalos <coproscefalo@gmail.com>
15493 L:      platform-driver-x86@vger.kernel.org
15494 S:      Maintained
15495 F:      drivers/platform/x86/toshiba_acpi.c
15496
15497 TOSHIBA BLUETOOTH DRIVER
15498 M:      Azael Avalos <coproscefalo@gmail.com>
15499 L:      platform-driver-x86@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/platform/x86/toshiba_bluetooth.c
15502
15503 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15504 M:      Azael Avalos <coproscefalo@gmail.com>
15505 L:      platform-driver-x86@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/platform/x86/toshiba_haps.c
15508
15509 TOSHIBA SMM DRIVER
15510 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15511 W:      http://www.buzzard.org.uk/toshiba/
15512 S:      Maintained
15513 F:      drivers/char/toshiba.c
15514 F:      include/linux/toshiba.h
15515 F:      include/uapi/linux/toshiba.h
15516
15517 TOSHIBA TC358743 DRIVER
15518 M:      Mats Randgaard <matrandg@cisco.com>
15519 L:      linux-media@vger.kernel.org
15520 S:      Maintained
15521 F:      drivers/media/i2c/tc358743*
15522 F:      include/media/i2c/tc358743.h
15523
15524 TOSHIBA WMI HOTKEYS DRIVER
15525 M:      Azael Avalos <coproscefalo@gmail.com>
15526 L:      platform-driver-x86@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/platform/x86/toshiba-wmi.c
15529
15530 TPM DEVICE DRIVER
15531 M:      Peter Huewe <peterhuewe@gmx.de>
15532 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15533 R:      Jason Gunthorpe <jgg@ziepe.ca>
15534 L:      linux-integrity@vger.kernel.org
15535 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15536 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15537 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15538 S:      Maintained
15539 F:      drivers/char/tpm/
15540
15541 TRACING
15542 M:      Steven Rostedt <rostedt@goodmis.org>
15543 M:      Ingo Molnar <mingo@redhat.com>
15544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15545 S:      Maintained
15546 F:      Documentation/trace/ftrace.rst
15547 F:      arch/*/*/*/ftrace.h
15548 F:      arch/*/kernel/ftrace.c
15549 F:      include/*/ftrace.h
15550 F:      include/linux/trace*.h
15551 F:      include/trace/
15552 F:      kernel/trace/
15553 F:      tools/testing/selftests/ftrace/
15554
15555 TRACING MMIO ACCESSES (MMIOTRACE)
15556 M:      Steven Rostedt <rostedt@goodmis.org>
15557 M:      Ingo Molnar <mingo@kernel.org>
15558 R:      Karol Herbst <karolherbst@gmail.com>
15559 R:      Pekka Paalanen <ppaalanen@gmail.com>
15560 S:      Maintained
15561 L:      linux-kernel@vger.kernel.org
15562 L:      nouveau@lists.freedesktop.org
15563 F:      kernel/trace/trace_mmiotrace.c
15564 F:      include/linux/mmiotrace.h
15565 F:      arch/x86/mm/kmmio.c
15566 F:      arch/x86/mm/mmio-mod.c
15567 F:      arch/x86/mm/testmmiotrace.c
15568
15569 TRIVIAL PATCHES
15570 M:      Jiri Kosina <trivial@kernel.org>
15571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15572 S:      Maintained
15573 K:      ^Subject:.*(?i)trivial
15574
15575 TEMPO SEMICONDUCTOR DRIVERS
15576 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15577 S:      Maintained
15578 F:      sound/soc/codecs/tscs*.c
15579 F:      sound/soc/codecs/tscs*.h
15580 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15581
15582 TTY LAYER
15583 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15584 M:      Jiri Slaby <jslaby@suse.com>
15585 S:      Supported
15586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15587 F:      Documentation/serial/
15588 F:      drivers/tty/
15589 F:      drivers/tty/serial/serial_core.c
15590 F:      include/linux/serial_core.h
15591 F:      include/linux/serial.h
15592 F:      include/linux/tty.h
15593 F:      include/uapi/linux/serial_core.h
15594 F:      include/uapi/linux/serial.h
15595 F:      include/uapi/linux/tty.h
15596
15597 TUA9001 MEDIA DRIVER
15598 M:      Antti Palosaari <crope@iki.fi>
15599 L:      linux-media@vger.kernel.org
15600 W:      https://linuxtv.org
15601 W:      http://palosaari.fi/linux/
15602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15603 T:      git git://linuxtv.org/anttip/media_tree.git
15604 S:      Maintained
15605 F:      drivers/media/tuners/tua9001*
15606
15607 TULIP NETWORK DRIVERS
15608 L:      netdev@vger.kernel.org
15609 L:      linux-parisc@vger.kernel.org
15610 S:      Orphan
15611 F:      drivers/net/ethernet/dec/tulip/
15612
15613 TUN/TAP driver
15614 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15615 W:      http://vtun.sourceforge.net/tun
15616 S:      Maintained
15617 F:      Documentation/networking/tuntap.txt
15618 F:      arch/um/os-Linux/drivers/
15619
15620 TURBOCHANNEL SUBSYSTEM
15621 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15622 M:      Ralf Baechle <ralf@linux-mips.org>
15623 L:      linux-mips@vger.kernel.org
15624 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15625 S:      Maintained
15626 F:      drivers/tc/
15627 F:      include/linux/tc.h
15628
15629 TURBOSTAT UTILITY
15630 M:      "Len Brown" <lenb@kernel.org>
15631 L:      linux-pm@vger.kernel.org
15632 B:      https://bugzilla.kernel.org
15633 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15635 S:      Supported
15636 F:      tools/power/x86/turbostat/
15637
15638 TW5864 VIDEO4LINUX DRIVER
15639 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15640 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15641 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15642 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15643 L:      linux-media@vger.kernel.org
15644 S:      Supported
15645 F:      drivers/media/pci/tw5864/
15646
15647 TW68 VIDEO4LINUX DRIVER
15648 M:      Hans Verkuil <hverkuil@xs4all.nl>
15649 L:      linux-media@vger.kernel.org
15650 T:      git git://linuxtv.org/media_tree.git
15651 W:      https://linuxtv.org
15652 S:      Odd Fixes
15653 F:      drivers/media/pci/tw68/
15654
15655 TW686X VIDEO4LINUX DRIVER
15656 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15657 L:      linux-media@vger.kernel.org
15658 T:      git git://linuxtv.org/media_tree.git
15659 W:      http://linuxtv.org
15660 S:      Maintained
15661 F:      drivers/media/pci/tw686x/
15662
15663 UBI FILE SYSTEM (UBIFS)
15664 M:      Richard Weinberger <richard@nod.at>
15665 M:      Artem Bityutskiy <dedekind1@gmail.com>
15666 M:      Adrian Hunter <adrian.hunter@intel.com>
15667 L:      linux-mtd@lists.infradead.org
15668 T:      git git://git.infradead.org/ubifs-2.6.git
15669 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15670 S:      Supported
15671 F:      Documentation/filesystems/ubifs.txt
15672 F:      fs/ubifs/
15673
15674 UCLINUX (M68KNOMMU AND COLDFIRE)
15675 M:      Greg Ungerer <gerg@linux-m68k.org>
15676 W:      http://www.linux-m68k.org/
15677 W:      http://www.uclinux.org/
15678 L:      linux-m68k@lists.linux-m68k.org
15679 L:      uclinux-dev@uclinux.org  (subscribers-only)
15680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15681 S:      Maintained
15682 F:      arch/m68k/coldfire/
15683 F:      arch/m68k/68*/
15684 F:      arch/m68k/*/*_no.*
15685 F:      arch/m68k/include/asm/*_no.*
15686
15687 UDF FILESYSTEM
15688 M:      Jan Kara <jack@suse.com>
15689 S:      Maintained
15690 F:      Documentation/filesystems/udf.txt
15691 F:      fs/udf/
15692
15693 UDRAW TABLET
15694 M:      Bastien Nocera <hadess@hadess.net>
15695 L:      linux-input@vger.kernel.org
15696 S:      Maintained
15697 F:      drivers/hid/hid-udraw-ps3.c
15698
15699 UFS FILESYSTEM
15700 M:      Evgeniy Dushistov <dushistov@mail.ru>
15701 S:      Maintained
15702 F:      Documentation/filesystems/ufs.txt
15703 F:      fs/ufs/
15704
15705 UHID USERSPACE HID IO DRIVER:
15706 M:      David Herrmann <dh.herrmann@googlemail.com>
15707 L:      linux-input@vger.kernel.org
15708 S:      Maintained
15709 F:      drivers/hid/uhid.c
15710 F:      include/uapi/linux/uhid.h
15711
15712 ULPI BUS
15713 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15714 L:      linux-usb@vger.kernel.org
15715 S:      Maintained
15716 F:      drivers/usb/common/ulpi.c
15717 F:      include/linux/ulpi/
15718
15719 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15720 L:      linux-usb@vger.kernel.org
15721 S:      Orphan
15722 F:      drivers/uwb/
15723 F:      include/linux/uwb.h
15724 F:      include/linux/uwb/
15725
15726 UNICORE32 ARCHITECTURE:
15727 M:      Guan Xuetao <gxt@pku.edu.cn>
15728 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15729 S:      Maintained
15730 T:      git git://github.com/gxt/linux.git
15731 F:      arch/unicore32/
15732
15733 UNIFDEF
15734 M:      Tony Finch <dot@dotat.at>
15735 W:      http://dotat.at/prog/unifdef
15736 S:      Maintained
15737 F:      scripts/unifdef.c
15738
15739 UNIFORM CDROM DRIVER
15740 M:      Jens Axboe <axboe@kernel.dk>
15741 W:      http://www.kernel.dk
15742 S:      Maintained
15743 F:      Documentation/cdrom/
15744 F:      drivers/cdrom/cdrom.c
15745 F:      include/linux/cdrom.h
15746 F:      include/uapi/linux/cdrom.h
15747
15748 UNISYS S-PAR DRIVERS
15749 M:      David Kershner <david.kershner@unisys.com>
15750 L:      sparmaintainer@unisys.com (Unisys internal)
15751 S:      Supported
15752 F:      include/linux/visorbus.h
15753 F:      drivers/visorbus/
15754 F:      drivers/staging/unisys/
15755
15756 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15757 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15758 L:      linux-scsi@vger.kernel.org
15759 S:      Supported
15760 F:      Documentation/scsi/ufs.txt
15761 F:      drivers/scsi/ufs/
15762
15763 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15764 M:      Joao Pinto <jpinto@synopsys.com>
15765 L:      linux-scsi@vger.kernel.org
15766 S:      Supported
15767 F:      drivers/scsi/ufs/*dwc*
15768
15769 UNSORTED BLOCK IMAGES (UBI)
15770 M:      Artem Bityutskiy <dedekind1@gmail.com>
15771 M:      Richard Weinberger <richard@nod.at>
15772 W:      http://www.linux-mtd.infradead.org/
15773 L:      linux-mtd@lists.infradead.org
15774 T:      git git://git.infradead.org/ubifs-2.6.git
15775 S:      Supported
15776 F:      drivers/mtd/ubi/
15777 F:      include/linux/mtd/ubi.h
15778 F:      include/uapi/mtd/ubi-user.h
15779
15780 USB "USBNET" DRIVER FRAMEWORK
15781 M:      Oliver Neukum <oneukum@suse.com>
15782 L:      netdev@vger.kernel.org
15783 W:      http://www.linux-usb.org/usbnet
15784 S:      Maintained
15785 F:      drivers/net/usb/usbnet.c
15786 F:      include/linux/usb/usbnet.h
15787
15788 USB ACM DRIVER
15789 M:      Oliver Neukum <oneukum@suse.com>
15790 L:      linux-usb@vger.kernel.org
15791 S:      Maintained
15792 F:      Documentation/usb/acm.txt
15793 F:      drivers/usb/class/cdc-acm.*
15794
15795 USB AR5523 WIRELESS DRIVER
15796 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15797 L:      linux-wireless@vger.kernel.org
15798 S:      Maintained
15799 F:      drivers/net/wireless/ath/ar5523/
15800
15801 USB ATTACHED SCSI
15802 M:      Oliver Neukum <oneukum@suse.com>
15803 L:      linux-usb@vger.kernel.org
15804 L:      linux-scsi@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/usb/storage/uas.c
15807
15808 USB CDC ETHERNET DRIVER
15809 M:      Oliver Neukum <oliver@neukum.org>
15810 L:      linux-usb@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/net/usb/cdc_*.c
15813 F:      include/uapi/linux/usb/cdc.h
15814
15815 USB CHAOSKEY DRIVER
15816 M:      Keith Packard <keithp@keithp.com>
15817 L:      linux-usb@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/usb/misc/chaoskey.c
15820
15821 USB CYPRESS C67X00 DRIVER
15822 M:      Peter Korsgaard <jacmet@sunsite.dk>
15823 L:      linux-usb@vger.kernel.org
15824 S:      Maintained
15825 F:      drivers/usb/c67x00/
15826
15827 USB DAVICOM DM9601 DRIVER
15828 M:      Peter Korsgaard <jacmet@sunsite.dk>
15829 L:      netdev@vger.kernel.org
15830 W:      http://www.linux-usb.org/usbnet
15831 S:      Maintained
15832 F:      drivers/net/usb/dm9601.c
15833
15834 USB DIAMOND RIO500 DRIVER
15835 M:      Cesar Miquel <miquel@df.uba.ar>
15836 L:      rio500-users@lists.sourceforge.net
15837 W:      http://rio500.sourceforge.net
15838 S:      Maintained
15839 F:      drivers/usb/misc/rio500*
15840
15841 USB EHCI DRIVER
15842 M:      Alan Stern <stern@rowland.harvard.edu>
15843 L:      linux-usb@vger.kernel.org
15844 S:      Maintained
15845 F:      Documentation/usb/ehci.txt
15846 F:      drivers/usb/host/ehci*
15847
15848 USB GADGET/PERIPHERAL SUBSYSTEM
15849 M:      Felipe Balbi <balbi@kernel.org>
15850 L:      linux-usb@vger.kernel.org
15851 W:      http://www.linux-usb.org/gadget
15852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15853 S:      Maintained
15854 F:      drivers/usb/gadget/
15855 F:      include/linux/usb/gadget*
15856
15857 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15858 M:      Jiri Kosina <jikos@kernel.org>
15859 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15860 L:      linux-usb@vger.kernel.org
15861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15862 S:      Maintained
15863 F:      Documentation/hid/hiddev.txt
15864 F:      drivers/hid/usbhid/
15865
15866 USB INTEL XHCI ROLE MUX DRIVER
15867 M:      Hans de Goede <hdegoede@redhat.com>
15868 L:      linux-usb@vger.kernel.org
15869 S:      Maintained
15870 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15871
15872 USB ISP116X DRIVER
15873 M:      Olav Kongas <ok@artecdesign.ee>
15874 L:      linux-usb@vger.kernel.org
15875 S:      Maintained
15876 F:      drivers/usb/host/isp116x*
15877 F:      include/linux/usb/isp116x.h
15878
15879 USB LAN78XX ETHERNET DRIVER
15880 M:      Woojung Huh <woojung.huh@microchip.com>
15881 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15882 L:      netdev@vger.kernel.org
15883 S:      Maintained
15884 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15885 F:      drivers/net/usb/lan78xx.*
15886 F:      include/dt-bindings/net/microchip-lan78xx.h
15887
15888 USB MASS STORAGE DRIVER
15889 M:      Alan Stern <stern@rowland.harvard.edu>
15890 L:      linux-usb@vger.kernel.org
15891 L:      usb-storage@lists.one-eyed-alien.net
15892 S:      Maintained
15893 F:      drivers/usb/storage/
15894
15895 USB MIDI DRIVER
15896 M:      Clemens Ladisch <clemens@ladisch.de>
15897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15898 T:      git git://git.alsa-project.org/alsa-kernel.git
15899 S:      Maintained
15900 F:      sound/usb/midi.*
15901
15902 USB NETWORKING DRIVERS
15903 L:      linux-usb@vger.kernel.org
15904 S:      Odd Fixes
15905 F:      drivers/net/usb/
15906
15907 USB OHCI DRIVER
15908 M:      Alan Stern <stern@rowland.harvard.edu>
15909 L:      linux-usb@vger.kernel.org
15910 S:      Maintained
15911 F:      Documentation/usb/ohci.txt
15912 F:      drivers/usb/host/ohci*
15913
15914 USB OTG FSM (Finite State Machine)
15915 M:      Peter Chen <Peter.Chen@nxp.com>
15916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15917 L:      linux-usb@vger.kernel.org
15918 S:      Maintained
15919 F:      drivers/usb/common/usb-otg-fsm.c
15920
15921 USB OVER IP DRIVER
15922 M:      Valentina Manea <valentina.manea.m@gmail.com>
15923 M:      Shuah Khan <shuah@kernel.org>
15924 M:      Shuah Khan <skhan@linuxfoundation.org>
15925 L:      linux-usb@vger.kernel.org
15926 S:      Maintained
15927 F:      Documentation/usb/usbip_protocol.txt
15928 F:      drivers/usb/usbip/
15929 F:      tools/usb/usbip/
15930 F:      tools/testing/selftests/drivers/usb/usbip/
15931
15932 USB PEGASUS DRIVER
15933 M:      Petko Manolov <petkan@nucleusys.com>
15934 L:      linux-usb@vger.kernel.org
15935 L:      netdev@vger.kernel.org
15936 T:      git git://github.com/petkan/pegasus.git
15937 W:      https://github.com/petkan/pegasus
15938 S:      Maintained
15939 F:      drivers/net/usb/pegasus.*
15940
15941 USB PHY LAYER
15942 M:      Felipe Balbi <balbi@kernel.org>
15943 L:      linux-usb@vger.kernel.org
15944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15945 S:      Maintained
15946 F:      drivers/usb/phy/
15947
15948 USB PRINTER DRIVER (usblp)
15949 M:      Pete Zaitcev <zaitcev@redhat.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Supported
15952 F:      drivers/usb/class/usblp.c
15953
15954 USB QMI WWAN NETWORK DRIVER
15955 M:      Bjørn Mork <bjorn@mork.no>
15956 L:      netdev@vger.kernel.org
15957 S:      Maintained
15958 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15959 F:      drivers/net/usb/qmi_wwan.c
15960
15961 USB RTL8150 DRIVER
15962 M:      Petko Manolov <petkan@nucleusys.com>
15963 L:      linux-usb@vger.kernel.org
15964 L:      netdev@vger.kernel.org
15965 T:      git git://github.com/petkan/rtl8150.git
15966 W:      https://github.com/petkan/rtl8150
15967 S:      Maintained
15968 F:      drivers/net/usb/rtl8150.c
15969
15970 USB SERIAL SUBSYSTEM
15971 M:      Johan Hovold <johan@kernel.org>
15972 L:      linux-usb@vger.kernel.org
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15974 S:      Maintained
15975 F:      Documentation/usb/usb-serial.txt
15976 F:      drivers/usb/serial/
15977 F:      include/linux/usb/serial.h
15978
15979 USB SMSC75XX ETHERNET DRIVER
15980 M:      Steve Glendinning <steve.glendinning@shawell.net>
15981 L:      netdev@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/net/usb/smsc75xx.*
15984
15985 USB SMSC95XX ETHERNET DRIVER
15986 M:      Steve Glendinning <steve.glendinning@shawell.net>
15987 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15988 L:      netdev@vger.kernel.org
15989 S:      Maintained
15990 F:      drivers/net/usb/smsc95xx.*
15991
15992 USB SUBSYSTEM
15993 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15994 L:      linux-usb@vger.kernel.org
15995 W:      http://www.linux-usb.org
15996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15997 S:      Supported
15998 F:      Documentation/devicetree/bindings/usb/
15999 F:      Documentation/usb/
16000 F:      drivers/usb/
16001 F:      include/linux/usb.h
16002 F:      include/linux/usb/
16003
16004 USB TYPEC PI3USB30532 MUX DRIVER
16005 M:      Hans de Goede <hdegoede@redhat.com>
16006 L:      linux-usb@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/usb/typec/mux/pi3usb30532.c
16009
16010 USB TYPEC CLASS
16011 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16012 L:      linux-usb@vger.kernel.org
16013 S:      Maintained
16014 F:      Documentation/ABI/testing/sysfs-class-typec
16015 F:      Documentation/driver-api/usb/typec.rst
16016 F:      drivers/usb/typec/
16017 F:      include/linux/usb/typec.h
16018
16019 USB TYPEC BUS FOR ALTERNATE MODES
16020 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16021 L:      linux-usb@vger.kernel.org
16022 S:      Maintained
16023 F:      Documentation/ABI/testing/sysfs-bus-typec
16024 F:      Documentation/driver-api/usb/typec_bus.rst
16025 F:      drivers/usb/typec/altmodes/
16026 F:      include/linux/usb/typec_altmode.h
16027
16028 USB TYPEC PORT CONTROLLER DRIVERS
16029 M:      Guenter Roeck <linux@roeck-us.net>
16030 L:      linux-usb@vger.kernel.org
16031 S:      Maintained
16032 F:      drivers/usb/typec/tcpm/
16033
16034 USB UHCI DRIVER
16035 M:      Alan Stern <stern@rowland.harvard.edu>
16036 L:      linux-usb@vger.kernel.org
16037 S:      Maintained
16038 F:      drivers/usb/host/uhci*
16039
16040 USB VIDEO CLASS
16041 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16042 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16043 L:      linux-media@vger.kernel.org
16044 T:      git git://linuxtv.org/media_tree.git
16045 W:      http://www.ideasonboard.org/uvc/
16046 S:      Maintained
16047 F:      drivers/media/usb/uvc/
16048 F:      include/uapi/linux/uvcvideo.h
16049
16050 USB VISION DRIVER
16051 M:      Hans Verkuil <hverkuil@xs4all.nl>
16052 L:      linux-media@vger.kernel.org
16053 T:      git git://linuxtv.org/media_tree.git
16054 W:      https://linuxtv.org
16055 S:      Odd Fixes
16056 F:      drivers/media/usb/usbvision/
16057
16058 USB WEBCAM GADGET
16059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16060 L:      linux-usb@vger.kernel.org
16061 S:      Maintained
16062 F:      drivers/usb/gadget/function/*uvc*
16063 F:      drivers/usb/gadget/legacy/webcam.c
16064 F:      include/uapi/linux/usb/g_uvc.h
16065
16066 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16067 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16068 L:      linux-wireless@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/net/wireless/rndis_wlan.c
16071
16072 USB XHCI DRIVER
16073 M:      Mathias Nyman <mathias.nyman@intel.com>
16074 L:      linux-usb@vger.kernel.org
16075 S:      Supported
16076 F:      drivers/usb/host/xhci*
16077 F:      drivers/usb/host/pci-quirks*
16078
16079 USB ZD1201 DRIVER
16080 L:      linux-wireless@vger.kernel.org
16081 W:      http://linux-lc100020.sourceforge.net
16082 S:      Orphan
16083 F:      drivers/net/wireless/zydas/zd1201.*
16084
16085 USB ZR364XX DRIVER
16086 M:      Antoine Jacquet <royale@zerezo.com>
16087 L:      linux-usb@vger.kernel.org
16088 L:      linux-media@vger.kernel.org
16089 T:      git git://linuxtv.org/media_tree.git
16090 W:      http://royale.zerezo.com/zr364xx/
16091 S:      Maintained
16092 F:      Documentation/media/v4l-drivers/zr364xx*
16093 F:      drivers/media/usb/zr364xx/
16094
16095 USER-MODE LINUX (UML)
16096 M:      Jeff Dike <jdike@addtoit.com>
16097 M:      Richard Weinberger <richard@nod.at>
16098 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16099 L:      linux-um@lists.infradead.org
16100 W:      http://user-mode-linux.sourceforge.net
16101 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16103 S:      Maintained
16104 F:      Documentation/virtual/uml/
16105 F:      arch/um/
16106 F:      arch/x86/um/
16107 F:      fs/hostfs/
16108
16109 USERSPACE COPYIN/COPYOUT (UIOVEC)
16110 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16111 S:      Maintained
16112 F:      lib/iov_iter.c
16113 F:      include/linux/uio.h
16114
16115 USERSPACE DMA BUFFER DRIVER
16116 M:      Gerd Hoffmann <kraxel@redhat.com>
16117 S:      Maintained
16118 L:      dri-devel@lists.freedesktop.org
16119 F:      drivers/dma-buf/udmabuf.c
16120 F:      include/uapi/linux/udmabuf.h
16121 T:      git git://anongit.freedesktop.org/drm/drm-misc
16122
16123 USERSPACE I/O (UIO)
16124 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16125 S:      Maintained
16126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16127 F:      Documentation/driver-api/uio-howto.rst
16128 F:      drivers/uio/
16129 F:      include/linux/uio_driver.h
16130
16131 UTIL-LINUX PACKAGE
16132 M:      Karel Zak <kzak@redhat.com>
16133 L:      util-linux@vger.kernel.org
16134 W:      http://en.wikipedia.org/wiki/Util-linux
16135 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16136 S:      Maintained
16137
16138 UUID HELPERS
16139 M:      Christoph Hellwig <hch@lst.de>
16140 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16141 L:      linux-kernel@vger.kernel.org
16142 T:      git git://git.infradead.org/users/hch/uuid.git
16143 F:      lib/uuid.c
16144 F:      lib/test_uuid.c
16145 F:      include/linux/uuid.h
16146 F:      include/uapi/linux/uuid.h
16147 S:      Maintained
16148
16149 UVESAFB DRIVER
16150 M:      Michal Januszewski <spock@gentoo.org>
16151 L:      linux-fbdev@vger.kernel.org
16152 W:      https://github.com/mjanusz/v86d
16153 S:      Maintained
16154 F:      Documentation/fb/uvesafb.txt
16155 F:      drivers/video/fbdev/uvesafb.*
16156
16157 VF610 NAND DRIVER
16158 M:      Stefan Agner <stefan@agner.ch>
16159 L:      linux-mtd@lists.infradead.org
16160 S:      Supported
16161 F:      drivers/mtd/nand/raw/vf610_nfc.c
16162
16163 VFAT/FAT/MSDOS FILESYSTEM
16164 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16165 S:      Maintained
16166 F:      Documentation/filesystems/vfat.txt
16167 F:      fs/fat/
16168
16169 VFIO DRIVER
16170 M:      Alex Williamson <alex.williamson@redhat.com>
16171 L:      kvm@vger.kernel.org
16172 T:      git git://github.com/awilliam/linux-vfio.git
16173 S:      Maintained
16174 F:      Documentation/vfio.txt
16175 F:      drivers/vfio/
16176 F:      include/linux/vfio.h
16177 F:      include/uapi/linux/vfio.h
16178
16179 VFIO MEDIATED DEVICE DRIVERS
16180 M:      Kirti Wankhede <kwankhede@nvidia.com>
16181 L:      kvm@vger.kernel.org
16182 S:      Maintained
16183 F:      Documentation/vfio-mediated-device.txt
16184 F:      drivers/vfio/mdev/
16185 F:      include/linux/mdev.h
16186 F:      samples/vfio-mdev/
16187
16188 VFIO PLATFORM DRIVER
16189 M:      Eric Auger <eric.auger@redhat.com>
16190 L:      kvm@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/vfio/platform/
16193
16194 VGA_SWITCHEROO
16195 R:      Lukas Wunner <lukas@wunner.de>
16196 S:      Maintained
16197 F:      Documentation/gpu/vga-switcheroo.rst
16198 F:      drivers/gpu/vga/vga_switcheroo.c
16199 F:      include/linux/vga_switcheroo.h
16200 T:      git git://anongit.freedesktop.org/drm/drm-misc
16201
16202 VIA RHINE NETWORK DRIVER
16203 S:      Orphan
16204 F:      drivers/net/ethernet/via/via-rhine.c
16205
16206 VIA SD/MMC CARD CONTROLLER DRIVER
16207 M:      Bruce Chang <brucechang@via.com.tw>
16208 M:      Harald Welte <HaraldWelte@viatech.com>
16209 S:      Maintained
16210 F:      drivers/mmc/host/via-sdmmc.c
16211
16212 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16213 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16214 L:      linux-fbdev@vger.kernel.org
16215 S:      Maintained
16216 F:      include/linux/via-core.h
16217 F:      include/linux/via-gpio.h
16218 F:      include/linux/via_i2c.h
16219 F:      drivers/video/fbdev/via/
16220
16221 VIA VELOCITY NETWORK DRIVER
16222 M:      Francois Romieu <romieu@fr.zoreil.com>
16223 L:      netdev@vger.kernel.org
16224 S:      Maintained
16225 F:      drivers/net/ethernet/via/via-velocity.*
16226
16227 VICODEC VIRTUAL CODEC DRIVER
16228 M:      Hans Verkuil <hans.verkuil@cisco.com>
16229 L:      linux-media@vger.kernel.org
16230 T:      git git://linuxtv.org/media_tree.git
16231 W:      https://linuxtv.org
16232 S:      Maintained
16233 F:      drivers/media/platform/vicodec/*
16234
16235 VIDEO MULTIPLEXER DRIVER
16236 M:      Philipp Zabel <p.zabel@pengutronix.de>
16237 L:      linux-media@vger.kernel.org
16238 S:      Maintained
16239 F:      drivers/media/platform/video-mux.c
16240
16241 VIDEO I2C POLLING DRIVER
16242 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16243 L:      linux-media@vger.kernel.org
16244 S:      Maintained
16245 F:      drivers/media/i2c/video-i2c.c
16246
16247 VIDEOBUF2 FRAMEWORK
16248 M:      Pawel Osciak <pawel@osciak.com>
16249 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16250 M:      Kyungmin Park <kyungmin.park@samsung.com>
16251 L:      linux-media@vger.kernel.org
16252 S:      Maintained
16253 F:      drivers/media/common/videobuf2/*
16254 F:      include/media/videobuf2-*
16255
16256 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16257 M:      Helen Koike <helen.koike@collabora.com>
16258 L:      linux-media@vger.kernel.org
16259 T:      git git://linuxtv.org/media_tree.git
16260 W:      https://linuxtv.org
16261 S:      Maintained
16262 F:      drivers/media/platform/vimc/*
16263
16264 VIRT LIB
16265 M:      Alex Williamson <alex.williamson@redhat.com>
16266 M:      Paolo Bonzini <pbonzini@redhat.com>
16267 L:      kvm@vger.kernel.org
16268 S:      Supported
16269 F:      virt/lib/
16270
16271 VIRTIO AND VHOST VSOCK DRIVER
16272 M:      Stefan Hajnoczi <stefanha@redhat.com>
16273 L:      kvm@vger.kernel.org
16274 L:      virtualization@lists.linux-foundation.org
16275 L:      netdev@vger.kernel.org
16276 S:      Maintained
16277 F:      include/linux/virtio_vsock.h
16278 F:      include/uapi/linux/virtio_vsock.h
16279 F:      include/uapi/linux/vsockmon.h
16280 F:      include/uapi/linux/vm_sockets_diag.h
16281 F:      net/vmw_vsock/diag.c
16282 F:      net/vmw_vsock/af_vsock_tap.c
16283 F:      net/vmw_vsock/virtio_transport_common.c
16284 F:      net/vmw_vsock/virtio_transport.c
16285 F:      drivers/net/vsockmon.c
16286 F:      drivers/vhost/vsock.c
16287 F:      tools/testing/vsock/
16288
16289 VIRTIO CONSOLE DRIVER
16290 M:      Amit Shah <amit@kernel.org>
16291 L:      virtualization@lists.linux-foundation.org
16292 S:      Maintained
16293 F:      drivers/char/virtio_console.c
16294 F:      include/linux/virtio_console.h
16295 F:      include/uapi/linux/virtio_console.h
16296
16297 VIRTIO CORE, NET AND BLOCK DRIVERS
16298 M:      "Michael S. Tsirkin" <mst@redhat.com>
16299 M:      Jason Wang <jasowang@redhat.com>
16300 L:      virtualization@lists.linux-foundation.org
16301 S:      Maintained
16302 F:      Documentation/devicetree/bindings/virtio/
16303 F:      drivers/virtio/
16304 F:      tools/virtio/
16305 F:      drivers/net/virtio_net.c
16306 F:      drivers/block/virtio_blk.c
16307 F:      include/linux/virtio*.h
16308 F:      include/uapi/linux/virtio_*.h
16309 F:      drivers/crypto/virtio/
16310 F:      mm/balloon_compaction.c
16311
16312 VIRTIO CRYPTO DRIVER
16313 M:      Gonglei <arei.gonglei@huawei.com>
16314 L:      virtualization@lists.linux-foundation.org
16315 L:      linux-crypto@vger.kernel.org
16316 S:      Maintained
16317 F:      drivers/crypto/virtio/
16318 F:      include/uapi/linux/virtio_crypto.h
16319
16320 VIRTIO DRIVERS FOR S390
16321 M:      Cornelia Huck <cohuck@redhat.com>
16322 M:      Halil Pasic <pasic@linux.ibm.com>
16323 L:      linux-s390@vger.kernel.org
16324 L:      virtualization@lists.linux-foundation.org
16325 L:      kvm@vger.kernel.org
16326 S:      Supported
16327 F:      drivers/s390/virtio/
16328 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16329
16330 VIRTIO GPU DRIVER
16331 M:      David Airlie <airlied@linux.ie>
16332 M:      Gerd Hoffmann <kraxel@redhat.com>
16333 L:      dri-devel@lists.freedesktop.org
16334 L:      virtualization@lists.linux-foundation.org
16335 T:      git git://anongit.freedesktop.org/drm/drm-misc
16336 S:      Maintained
16337 F:      drivers/gpu/drm/virtio/
16338 F:      include/uapi/linux/virtio_gpu.h
16339
16340 VIRTIO HOST (VHOST)
16341 M:      "Michael S. Tsirkin" <mst@redhat.com>
16342 M:      Jason Wang <jasowang@redhat.com>
16343 L:      kvm@vger.kernel.org
16344 L:      virtualization@lists.linux-foundation.org
16345 L:      netdev@vger.kernel.org
16346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16347 S:      Maintained
16348 F:      drivers/vhost/
16349 F:      include/uapi/linux/vhost.h
16350
16351 VIRTIO INPUT DRIVER
16352 M:      Gerd Hoffmann <kraxel@redhat.com>
16353 S:      Maintained
16354 F:      drivers/virtio/virtio_input.c
16355 F:      include/uapi/linux/virtio_input.h
16356
16357 VIRTUAL BOX GUEST DEVICE DRIVER
16358 M:      Hans de Goede <hdegoede@redhat.com>
16359 M:      Arnd Bergmann <arnd@arndb.de>
16360 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16361 S:      Maintained
16362 F:      include/linux/vbox_utils.h
16363 F:      include/uapi/linux/vbox*.h
16364 F:      drivers/virt/vboxguest/
16365
16366 VIRTUAL SERIO DEVICE DRIVER
16367 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16368 S:      Maintained
16369 F:      drivers/input/serio/userio.c
16370 F:      include/uapi/linux/userio.h
16371
16372 VIVID VIRTUAL VIDEO DRIVER
16373 M:      Hans Verkuil <hverkuil@xs4all.nl>
16374 L:      linux-media@vger.kernel.org
16375 T:      git git://linuxtv.org/media_tree.git
16376 W:      https://linuxtv.org
16377 S:      Maintained
16378 F:      drivers/media/platform/vivid/*
16379
16380 VLYNQ BUS
16381 M:      Florian Fainelli <f.fainelli@gmail.com>
16382 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16383 S:      Maintained
16384 F:      drivers/vlynq/vlynq.c
16385 F:      include/linux/vlynq.h
16386
16387 VME SUBSYSTEM
16388 M:      Martyn Welch <martyn@welchs.me.uk>
16389 M:      Manohar Vanga <manohar.vanga@gmail.com>
16390 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16391 L:      devel@driverdev.osuosl.org
16392 S:      Maintained
16393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16394 F:      Documentation/driver-api/vme.rst
16395 F:      drivers/staging/vme/
16396 F:      drivers/vme/
16397 F:      include/linux/vme*
16398
16399 VMWARE BALLOON DRIVER
16400 M:      Julien Freche <jfreche@vmware.com>
16401 M:      Nadav Amit <namit@vmware.com>
16402 M:      "VMware, Inc." <pv-drivers@vmware.com>
16403 L:      linux-kernel@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/misc/vmw_balloon.c
16406
16407 VMWARE HYPERVISOR INTERFACE
16408 M:      Alok Kataria <akataria@vmware.com>
16409 L:      virtualization@lists.linux-foundation.org
16410 S:      Supported
16411 F:      arch/x86/kernel/cpu/vmware.c
16412
16413 VMWARE PVRDMA DRIVER
16414 M:      Adit Ranadive <aditr@vmware.com>
16415 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16416 L:      linux-rdma@vger.kernel.org
16417 S:      Maintained
16418 F:      drivers/infiniband/hw/vmw_pvrdma/
16419
16420 VMware PVSCSI driver
16421 M:      Jim Gill <jgill@vmware.com>
16422 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16423 L:      linux-scsi@vger.kernel.org
16424 S:      Maintained
16425 F:      drivers/scsi/vmw_pvscsi.c
16426 F:      drivers/scsi/vmw_pvscsi.h
16427
16428 VMWARE VMMOUSE SUBDRIVER
16429 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16430 M:      "VMware, Inc." <pv-drivers@vmware.com>
16431 L:      linux-input@vger.kernel.org
16432 S:      Maintained
16433 F:      drivers/input/mouse/vmmouse.c
16434 F:      drivers/input/mouse/vmmouse.h
16435
16436 VMWARE VMXNET3 ETHERNET DRIVER
16437 M:      Ronak Doshi <doshir@vmware.com>
16438 M:      "VMware, Inc." <pv-drivers@vmware.com>
16439 L:      netdev@vger.kernel.org
16440 S:      Maintained
16441 F:      drivers/net/vmxnet3/
16442
16443 VOCORE VOCORE2 BOARD
16444 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16445 L:      linux-mips@vger.kernel.org
16446 S:      Maintained
16447 F:      arch/mips/boot/dts/ralink/vocore2.dts
16448
16449 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16450 M:      Liam Girdwood <lgirdwood@gmail.com>
16451 M:      Mark Brown <broonie@kernel.org>
16452 L:      linux-kernel@vger.kernel.org
16453 W:      http://www.slimlogic.co.uk/?p=48
16454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16455 S:      Supported
16456 F:      Documentation/devicetree/bindings/regulator/
16457 F:      Documentation/power/regulator/
16458 F:      drivers/regulator/
16459 F:      include/dt-bindings/regulator/
16460 F:      include/linux/regulator/
16461
16462 VRF
16463 M:      David Ahern <dsa@cumulusnetworks.com>
16464 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16465 L:      netdev@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/net/vrf.c
16468 F:      Documentation/networking/vrf.txt
16469
16470 VT1211 HARDWARE MONITOR DRIVER
16471 M:      Juerg Haefliger <juergh@gmail.com>
16472 L:      linux-hwmon@vger.kernel.org
16473 S:      Maintained
16474 F:      Documentation/hwmon/vt1211
16475 F:      drivers/hwmon/vt1211.c
16476
16477 VT8231 HARDWARE MONITOR DRIVER
16478 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16479 L:      linux-hwmon@vger.kernel.org
16480 S:      Maintained
16481 F:      drivers/hwmon/vt8231.c
16482
16483 VUB300 USB to SDIO/SD/MMC bridge chip
16484 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16485 L:      linux-mmc@vger.kernel.org
16486 L:      linux-usb@vger.kernel.org
16487 S:      Supported
16488 F:      drivers/mmc/host/vub300.c
16489
16490 W1 DALLAS'S 1-WIRE BUS
16491 M:      Evgeniy Polyakov <zbr@ioremap.net>
16492 S:      Maintained
16493 F:      Documentation/devicetree/bindings/w1/
16494 F:      Documentation/w1/
16495 F:      drivers/w1/
16496 F:      include/linux/w1.h
16497
16498 W83791D HARDWARE MONITORING DRIVER
16499 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16500 L:      linux-hwmon@vger.kernel.org
16501 S:      Maintained
16502 F:      Documentation/hwmon/w83791d
16503 F:      drivers/hwmon/w83791d.c
16504
16505 W83793 HARDWARE MONITORING DRIVER
16506 M:      Rudolf Marek <r.marek@assembler.cz>
16507 L:      linux-hwmon@vger.kernel.org
16508 S:      Maintained
16509 F:      Documentation/hwmon/w83793
16510 F:      drivers/hwmon/w83793.c
16511
16512 W83795 HARDWARE MONITORING DRIVER
16513 M:      Jean Delvare <jdelvare@suse.com>
16514 L:      linux-hwmon@vger.kernel.org
16515 S:      Maintained
16516 F:      drivers/hwmon/w83795.c
16517
16518 W83L51xD SD/MMC CARD INTERFACE DRIVER
16519 M:      Pierre Ossman <pierre@ossman.eu>
16520 S:      Maintained
16521 F:      drivers/mmc/host/wbsd.*
16522
16523 WACOM PROTOCOL 4 SERIAL TABLETS
16524 M:      Julian Squires <julian@cipht.net>
16525 M:      Hans de Goede <hdegoede@redhat.com>
16526 L:      linux-input@vger.kernel.org
16527 S:      Maintained
16528 F:      drivers/input/tablet/wacom_serial4.c
16529
16530 WATCHDOG DEVICE DRIVERS
16531 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16532 M:      Guenter Roeck <linux@roeck-us.net>
16533 L:      linux-watchdog@vger.kernel.org
16534 W:      http://www.linux-watchdog.org/
16535 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16536 S:      Maintained
16537 F:      Documentation/devicetree/bindings/watchdog/
16538 F:      Documentation/watchdog/
16539 F:      drivers/watchdog/
16540 F:      include/linux/watchdog.h
16541 F:      include/uapi/linux/watchdog.h
16542
16543 WHISKEYCOVE PMIC GPIO DRIVER
16544 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16545 L:      linux-gpio@vger.kernel.org
16546 S:      Maintained
16547 F:      drivers/gpio/gpio-wcove.c
16548
16549 WIIMOTE HID DRIVER
16550 M:      David Herrmann <dh.herrmann@googlemail.com>
16551 L:      linux-input@vger.kernel.org
16552 S:      Maintained
16553 F:      drivers/hid/hid-wiimote*
16554
16555 WILOCITY WIL6210 WIRELESS DRIVER
16556 M:      Maya Erez <merez@codeaurora.org>
16557 L:      linux-wireless@vger.kernel.org
16558 L:      wil6210@qti.qualcomm.com
16559 S:      Supported
16560 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16561 F:      drivers/net/wireless/ath/wil6210/
16562
16563 WIMAX STACK
16564 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16565 M:      linux-wimax@intel.com
16566 L:      wimax@linuxwimax.org (subscribers-only)
16567 S:      Supported
16568 W:      http://linuxwimax.org
16569 F:      Documentation/wimax/README.wimax
16570 F:      include/linux/wimax/debug.h
16571 F:      include/net/wimax.h
16572 F:      include/uapi/linux/wimax.h
16573 F:      net/wimax/
16574
16575 WINBOND CIR DRIVER
16576 M:      David Härdeman <david@hardeman.nu>
16577 S:      Maintained
16578 F:      drivers/media/rc/winbond-cir.c
16579
16580 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16581 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16582 L:      linux-watchdog@vger.kernel.org
16583 S:      Maintained
16584 F:      drivers/watchdog/ebc-c384_wdt.c
16585
16586 WINSYSTEMS WS16C48 GPIO DRIVER
16587 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16588 L:      linux-gpio@vger.kernel.org
16589 S:      Maintained
16590 F:      drivers/gpio/gpio-ws16c48.c
16591
16592 WISTRON LAPTOP BUTTON DRIVER
16593 M:      Miloslav Trmac <mitr@volny.cz>
16594 S:      Maintained
16595 F:      drivers/input/misc/wistron_btns.c
16596
16597 WL3501 WIRELESS PCMCIA CARD DRIVER
16598 L:      linux-wireless@vger.kernel.org
16599 S:      Odd fixes
16600 F:      drivers/net/wireless/wl3501*
16601
16602 WOLFSON MICROELECTRONICS DRIVERS
16603 L:      patches@opensource.cirrus.com
16604 T:      git https://github.com/CirrusLogic/linux-drivers.git
16605 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16606 S:      Supported
16607 F:      Documentation/hwmon/wm83??
16608 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16609 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16610 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16611 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16612 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16613 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16614 F:      drivers/clk/clk-wm83*.c
16615 F:      drivers/extcon/extcon-arizona.c
16616 F:      drivers/leds/leds-wm83*.c
16617 F:      drivers/gpio/gpio-*wm*.c
16618 F:      drivers/gpio/gpio-arizona.c
16619 F:      drivers/hwmon/wm83??-hwmon.c
16620 F:      drivers/input/misc/wm831x-on.c
16621 F:      drivers/input/touchscreen/wm831x-ts.c
16622 F:      drivers/input/touchscreen/wm97*.c
16623 F:      drivers/mfd/arizona*
16624 F:      drivers/mfd/wm*.c
16625 F:      drivers/mfd/cs47l24*
16626 F:      drivers/power/supply/wm83*.c
16627 F:      drivers/rtc/rtc-wm83*.c
16628 F:      drivers/regulator/wm8*.c
16629 F:      drivers/regulator/arizona*
16630 F:      drivers/video/backlight/wm83*_bl.c
16631 F:      drivers/watchdog/wm83*_wdt.c
16632 F:      include/linux/mfd/arizona/
16633 F:      include/linux/mfd/wm831x/
16634 F:      include/linux/mfd/wm8350/
16635 F:      include/linux/mfd/wm8400*
16636 F:      include/linux/regulator/arizona*
16637 F:      include/linux/wm97xx.h
16638 F:      include/sound/wm????.h
16639 F:      sound/soc/codecs/arizona.?
16640 F:      sound/soc/codecs/wm*
16641 F:      sound/soc/codecs/cs47l24*
16642
16643 WORKQUEUE
16644 M:      Tejun Heo <tj@kernel.org>
16645 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16647 S:      Maintained
16648 F:      include/linux/workqueue.h
16649 F:      kernel/workqueue.c
16650 F:      Documentation/core-api/workqueue.rst
16651
16652 X-POWERS AXP288 PMIC DRIVERS
16653 M:      Hans de Goede <hdegoede@redhat.com>
16654 S:      Maintained
16655 N:      axp288
16656 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16657
16658 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16659 M:      Chen-Yu Tsai <wens@csie.org>
16660 L:      linux-kernel@vger.kernel.org
16661 S:      Maintained
16662 N:      axp[128]
16663
16664 X.25 NETWORK LAYER
16665 M:      Andrew Hendry <andrew.hendry@gmail.com>
16666 L:      linux-x25@vger.kernel.org
16667 S:      Odd Fixes
16668 F:      Documentation/networking/x25*
16669 F:      include/net/x25*
16670 F:      net/x25/
16671
16672 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16673 M:      Thomas Gleixner <tglx@linutronix.de>
16674 M:      Ingo Molnar <mingo@redhat.com>
16675 M:      Borislav Petkov <bp@alien8.de>
16676 R:      "H. Peter Anvin" <hpa@zytor.com>
16677 M:      x86@kernel.org
16678 L:      linux-kernel@vger.kernel.org
16679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16680 S:      Maintained
16681 F:      Documentation/devicetree/bindings/x86/
16682 F:      Documentation/x86/
16683 F:      arch/x86/
16684
16685 X86 ENTRY CODE
16686 M:      Andy Lutomirski <luto@kernel.org>
16687 L:      linux-kernel@vger.kernel.org
16688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16689 S:      Maintained
16690 F:      arch/x86/entry/
16691
16692 X86 MCE INFRASTRUCTURE
16693 M:      Tony Luck <tony.luck@intel.com>
16694 M:      Borislav Petkov <bp@alien8.de>
16695 L:      linux-edac@vger.kernel.org
16696 S:      Maintained
16697 F:      arch/x86/kernel/cpu/mcheck/*
16698
16699 X86 MICROCODE UPDATE SUPPORT
16700 M:      Borislav Petkov <bp@alien8.de>
16701 S:      Maintained
16702 F:      arch/x86/kernel/cpu/microcode/*
16703
16704 X86 MM
16705 M:      Dave Hansen <dave.hansen@linux.intel.com>
16706 M:      Andy Lutomirski <luto@kernel.org>
16707 M:      Peter Zijlstra <peterz@infradead.org>
16708 L:      linux-kernel@vger.kernel.org
16709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16710 S:      Maintained
16711 F:      arch/x86/mm/
16712
16713 X86 PLATFORM DRIVERS
16714 M:      Darren Hart <dvhart@infradead.org>
16715 M:      Andy Shevchenko <andy@infradead.org>
16716 L:      platform-driver-x86@vger.kernel.org
16717 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16718 S:      Maintained
16719 F:      drivers/platform/x86/
16720 F:      drivers/platform/olpc/
16721
16722 X86 PLATFORM DRIVERS - ARCH
16723 R:      Darren Hart <dvhart@infradead.org>
16724 R:      Andy Shevchenko <andy@infradead.org>
16725 L:      platform-driver-x86@vger.kernel.org
16726 L:      x86@kernel.org
16727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16728 S:      Maintained
16729 F:      arch/x86/platform
16730
16731 X86 VDSO
16732 M:      Andy Lutomirski <luto@kernel.org>
16733 L:      linux-kernel@vger.kernel.org
16734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16735 S:      Maintained
16736 F:      arch/x86/entry/vdso/
16737
16738 XARRAY
16739 M:      Matthew Wilcox <willy@infradead.org>
16740 L:      linux-fsdevel@vger.kernel.org
16741 S:      Supported
16742 F:      Documentation/core-api/xarray.rst
16743 F:      lib/idr.c
16744 F:      lib/xarray.c
16745 F:      include/linux/idr.h
16746 F:      include/linux/xarray.h
16747 F:      tools/testing/radix-tree
16748
16749 XBOX DVD IR REMOTE
16750 M:      Benjamin Valentin <benpicco@googlemail.com>
16751 S:      Maintained
16752 F:      drivers/media/rc/xbox_remote.c
16753 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16754
16755 XC2028/3028 TUNER DRIVER
16756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16757 L:      linux-media@vger.kernel.org
16758 W:      https://linuxtv.org
16759 T:      git git://linuxtv.org/media_tree.git
16760 S:      Maintained
16761 F:      drivers/media/tuners/tuner-xc2028.*
16762
16763 XDP (eXpress Data Path)
16764 M:      Alexei Starovoitov <ast@kernel.org>
16765 M:      Daniel Borkmann <daniel@iogearbox.net>
16766 M:      David S. Miller <davem@davemloft.net>
16767 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16768 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16769 M:      John Fastabend <john.fastabend@gmail.com>
16770 L:      netdev@vger.kernel.org
16771 L:      xdp-newbies@vger.kernel.org
16772 L:      bpf@vger.kernel.org
16773 S:      Supported
16774 F:      net/core/xdp.c
16775 F:      include/net/xdp.h
16776 F:      kernel/bpf/devmap.c
16777 F:      kernel/bpf/cpumap.c
16778 F:      include/trace/events/xdp.h
16779 K:      xdp
16780 N:      xdp
16781
16782 XDP SOCKETS (AF_XDP)
16783 M:      Björn Töpel <bjorn.topel@intel.com>
16784 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16785 L:      netdev@vger.kernel.org
16786 L:      bpf@vger.kernel.org
16787 S:      Maintained
16788 F:      kernel/bpf/xskmap.c
16789 F:      net/xdp/
16790
16791 XEN BLOCK SUBSYSTEM
16792 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16793 M:      Roger Pau Monné <roger.pau@citrix.com>
16794 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16795 S:      Supported
16796 F:      drivers/block/xen-blkback/*
16797 F:      drivers/block/xen*
16798
16799 XEN HYPERVISOR ARM
16800 M:      Stefano Stabellini <sstabellini@kernel.org>
16801 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16802 S:      Maintained
16803 F:      arch/arm/xen/
16804 F:      arch/arm/include/asm/xen/
16805
16806 XEN HYPERVISOR ARM64
16807 M:      Stefano Stabellini <sstabellini@kernel.org>
16808 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16809 S:      Maintained
16810 F:      arch/arm64/xen/
16811 F:      arch/arm64/include/asm/xen/
16812
16813 XEN HYPERVISOR INTERFACE
16814 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16815 M:      Juergen Gross <jgross@suse.com>
16816 R:      Stefano Stabellini <sstabellini@kernel.org>
16817 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16819 S:      Supported
16820 F:      arch/x86/xen/
16821 F:      arch/x86/platform/pvh/
16822 F:      drivers/*/xen-*front.c
16823 F:      drivers/xen/
16824 F:      arch/x86/include/asm/xen/
16825 F:      arch/x86/include/asm/pvclock-abi.h
16826 F:      include/xen/
16827 F:      include/uapi/xen/
16828 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16829 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16830
16831 XEN NETWORK BACKEND DRIVER
16832 M:      Wei Liu <wei.liu2@citrix.com>
16833 M:      Paul Durrant <paul.durrant@citrix.com>
16834 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16835 L:      netdev@vger.kernel.org
16836 S:      Supported
16837 F:      drivers/net/xen-netback/*
16838
16839 XEN PCI SUBSYSTEM
16840 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16841 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16842 S:      Supported
16843 F:      arch/x86/pci/*xen*
16844 F:      drivers/pci/*xen*
16845
16846 XEN PVSCSI DRIVERS
16847 M:      Juergen Gross <jgross@suse.com>
16848 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16849 L:      linux-scsi@vger.kernel.org
16850 S:      Supported
16851 F:      drivers/scsi/xen-scsifront.c
16852 F:      drivers/xen/xen-scsiback.c
16853 F:      include/xen/interface/io/vscsiif.h
16854
16855 XEN SWIOTLB SUBSYSTEM
16856 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16857 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16858 L:      iommu@lists.linux-foundation.org
16859 S:      Supported
16860 F:      arch/x86/xen/*swiotlb*
16861 F:      drivers/xen/*swiotlb*
16862
16863 XEN SOUND FRONTEND DRIVER
16864 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16865 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16866 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16867 S:      Supported
16868 F:      sound/xen/*
16869
16870 XFS FILESYSTEM
16871 M:      Darrick J. Wong <darrick.wong@oracle.com>
16872 M:      linux-xfs@vger.kernel.org
16873 L:      linux-xfs@vger.kernel.org
16874 W:      http://xfs.org/
16875 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16876 S:      Supported
16877 F:      Documentation/filesystems/xfs.txt
16878 F:      fs/xfs/
16879
16880 XILINX AXI ETHERNET DRIVER
16881 M:      Anirudha Sarangi <anirudh@xilinx.com>
16882 M:      John Linn <John.Linn@xilinx.com>
16883 S:      Maintained
16884 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16885
16886 XILINX UARTLITE SERIAL DRIVER
16887 M:      Peter Korsgaard <jacmet@sunsite.dk>
16888 L:      linux-serial@vger.kernel.org
16889 S:      Maintained
16890 F:      drivers/tty/serial/uartlite.c
16891
16892 XILINX VIDEO IP CORES
16893 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16894 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16895 L:      linux-media@vger.kernel.org
16896 T:      git git://linuxtv.org/media_tree.git
16897 S:      Supported
16898 F:      Documentation/devicetree/bindings/media/xilinx/
16899 F:      drivers/media/platform/xilinx/
16900 F:      include/uapi/linux/xilinx-v4l2-controls.h
16901
16902 XILLYBUS DRIVER
16903 M:      Eli Billauer <eli.billauer@gmail.com>
16904 L:      linux-kernel@vger.kernel.org
16905 S:      Supported
16906 F:      drivers/char/xillybus/
16907
16908 XLP9XX I2C DRIVER
16909 M:      George Cherian <george.cherian@cavium.com>
16910 M:      Jan Glauber <jglauber@cavium.com>
16911 L:      linux-i2c@vger.kernel.org
16912 W:      http://www.cavium.com
16913 S:      Supported
16914 F:      drivers/i2c/busses/i2c-xlp9xx.c
16915
16916 XRA1403 GPIO EXPANDER
16917 M:      Nandor Han <nandor.han@ge.com>
16918 M:      Semi Malinen <semi.malinen@ge.com>
16919 L:      linux-gpio@vger.kernel.org
16920 S:      Maintained
16921 F:      drivers/gpio/gpio-xra1403.c
16922 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16923
16924 XTENSA XTFPGA PLATFORM SUPPORT
16925 M:      Max Filippov <jcmvbkbc@gmail.com>
16926 L:      linux-xtensa@linux-xtensa.org
16927 S:      Maintained
16928 F:      drivers/spi/spi-xtensa-xtfpga.c
16929 F:      sound/soc/xtensa/xtfpga-i2s.c
16930
16931 YAM DRIVER FOR AX.25
16932 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16933 L:      linux-hams@vger.kernel.org
16934 S:      Maintained
16935 F:      drivers/net/hamradio/yam*
16936 F:      include/linux/yam.h
16937
16938 YAMA SECURITY MODULE
16939 M:      Kees Cook <keescook@chromium.org>
16940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16941 S:      Supported
16942 F:      security/yama/
16943 F:      Documentation/admin-guide/LSM/Yama.rst
16944
16945 YEALINK PHONE DRIVER
16946 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16947 L:      usbb2k-api-dev@nongnu.org
16948 S:      Maintained
16949 F:      Documentation/input/devices/yealink.rst
16950 F:      drivers/input/misc/yealink.*
16951
16952 Z8530 DRIVER FOR AX.25
16953 M:      Joerg Reuter <jreuter@yaina.de>
16954 W:      http://yaina.de/jreuter/
16955 W:      http://www.qsl.net/dl1bke/
16956 L:      linux-hams@vger.kernel.org
16957 S:      Maintained
16958 F:      Documentation/networking/z8530drv.txt
16959 F:      drivers/net/hamradio/*scc.c
16960 F:      drivers/net/hamradio/z8530.h
16961
16962 ZBUD COMPRESSED PAGE ALLOCATOR
16963 M:      Seth Jennings <sjenning@redhat.com>
16964 M:      Dan Streetman <ddstreet@ieee.org>
16965 L:      linux-mm@kvack.org
16966 S:      Maintained
16967 F:      mm/zbud.c
16968 F:      include/linux/zbud.h
16969
16970 ZD1211RW WIRELESS DRIVER
16971 M:      Daniel Drake <dsd@gentoo.org>
16972 M:      Ulrich Kunitz <kune@deine-taler.de>
16973 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16974 L:      linux-wireless@vger.kernel.org
16975 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16976 S:      Maintained
16977 F:      drivers/net/wireless/zydas/zd1211rw/
16978
16979 ZD1301 MEDIA DRIVER
16980 M:      Antti Palosaari <crope@iki.fi>
16981 L:      linux-media@vger.kernel.org
16982 W:      https://linuxtv.org/
16983 W:      http://palosaari.fi/linux/
16984 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16985 S:      Maintained
16986 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16987
16988 ZD1301_DEMOD MEDIA DRIVER
16989 M:      Antti Palosaari <crope@iki.fi>
16990 L:      linux-media@vger.kernel.org
16991 W:      https://linuxtv.org/
16992 W:      http://palosaari.fi/linux/
16993 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16994 S:      Maintained
16995 F:      drivers/media/dvb-frontends/zd1301_demod*
16996
16997 ZPOOL COMPRESSED PAGE STORAGE API
16998 M:      Dan Streetman <ddstreet@ieee.org>
16999 L:      linux-mm@kvack.org
17000 S:      Maintained
17001 F:      mm/zpool.c
17002 F:      include/linux/zpool.h
17003
17004 ZR36067 VIDEO FOR LINUX DRIVER
17005 L:      mjpeg-users@lists.sourceforge.net
17006 L:      linux-media@vger.kernel.org
17007 W:      http://mjpeg.sourceforge.net/driver-zoran/
17008 T:      hg https://linuxtv.org/hg/v4l-dvb
17009 S:      Odd Fixes
17010 F:      drivers/staging/media/zoran/
17011
17012 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17013 M:      Minchan Kim <minchan@kernel.org>
17014 M:      Nitin Gupta <ngupta@vflare.org>
17015 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17016 L:      linux-kernel@vger.kernel.org
17017 S:      Maintained
17018 F:      drivers/block/zram/
17019 F:      Documentation/blockdev/zram.txt
17020
17021 ZS DECSTATION Z85C30 SERIAL DRIVER
17022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17023 S:      Maintained
17024 F:      drivers/tty/serial/zs.*
17025
17026 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17027 M:      Minchan Kim <minchan@kernel.org>
17028 M:      Nitin Gupta <ngupta@vflare.org>
17029 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17030 L:      linux-mm@kvack.org
17031 S:      Maintained
17032 F:      mm/zsmalloc.c
17033 F:      include/linux/zsmalloc.h
17034 F:      Documentation/vm/zsmalloc.rst
17035
17036 ZSWAP COMPRESSED SWAP CACHING
17037 M:      Seth Jennings <sjenning@redhat.com>
17038 M:      Dan Streetman <ddstreet@ieee.org>
17039 L:      linux-mm@kvack.org
17040 S:      Maintained
17041 F:      mm/zswap.c
17042
17043 THE REST
17044 M:      Linus Torvalds <torvalds@linux-foundation.org>
17045 L:      linux-kernel@vger.kernel.org
17046 Q:      http://patchwork.kernel.org/project/LKML/list/
17047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17048 S:      Buried alive in reporters
17049 F:      *
17050 F:      */