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 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3475 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3476 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3477 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3478 L:      netdev@vger.kernel.org
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/net/ethernet/cavium/liquidio/
3482
3483 CAVIUM MMC DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 M:      Steven J. Hill <Steven.Hill@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/mmc/host/cavium*
3490
3491 CAVIUM OCTEON-TX CRYPTO DRIVER
3492 M:      George Cherian <george.cherian@cavium.com>
3493 L:      linux-crypto@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/crypto/cavium/cpt/
3497
3498 CAVIUM THUNDERX2 ARM64 SOC
3499 M:      Robert Richter <rrichter@cavium.com>
3500 M:      Jayachandran C <jnair@caviumnetworks.com>
3501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3502 S:      Maintained
3503 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3504 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3505
3506 CC2520 IEEE-802.15.4 RADIO DRIVER
3507 M:      Varka Bhadram <varkabhadram@gmail.com>
3508 L:      linux-wpan@vger.kernel.org
3509 S:      Maintained
3510 F:      drivers/net/ieee802154/cc2520.c
3511 F:      include/linux/spi/cc2520.h
3512 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3513
3514 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3515 M:      Yael Chemla <yael.chemla@foss.arm.com>
3516 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3517 L:      linux-crypto@vger.kernel.org
3518 S:      Supported
3519 F:      drivers/crypto/ccree/
3520 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3521
3522 CEC FRAMEWORK
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      http://linuxtv.org
3527 S:      Supported
3528 F:      Documentation/media/kapi/cec-core.rst
3529 F:      Documentation/media/uapi/cec
3530 F:      drivers/media/cec/
3531 F:      drivers/media/rc/keymaps/rc-cec.c
3532 F:      include/media/cec.h
3533 F:      include/media/cec-notifier.h
3534 F:      include/uapi/linux/cec.h
3535 F:      include/uapi/linux/cec-funcs.h
3536 F:      Documentation/devicetree/bindings/media/cec.txt
3537 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3538
3539 CEC GPIO DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/platform/cec-gpio/
3546 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3547
3548 CELL BROADBAND ENGINE ARCHITECTURE
3549 M:      Arnd Bergmann <arnd@arndb.de>
3550 L:      linuxppc-dev@lists.ozlabs.org
3551 W:      http://www.ibm.com/developerworks/power/cell/
3552 S:      Supported
3553 F:      arch/powerpc/include/asm/cell*.h
3554 F:      arch/powerpc/include/asm/spu*.h
3555 F:      arch/powerpc/include/uapi/asm/spu*.h
3556 F:      arch/powerpc/oprofile/*cell*
3557 F:      arch/powerpc/platforms/cell/
3558
3559 CEPH COMMON CODE (LIBCEPH)
3560 M:      Ilya Dryomov <idryomov@gmail.com>
3561 M:      "Yan, Zheng" <zyan@redhat.com>
3562 M:      Sage Weil <sage@redhat.com>
3563 L:      ceph-devel@vger.kernel.org
3564 W:      http://ceph.com/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3566 T:      git git://github.com/ceph/ceph-client.git
3567 S:      Supported
3568 F:      net/ceph/
3569 F:      include/linux/ceph/
3570 F:      include/linux/crush/
3571
3572 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      Documentation/filesystems/ceph.txt
3582 F:      fs/ceph/
3583
3584 CERTIFICATE HANDLING:
3585 M:      David Howells <dhowells@redhat.com>
3586 M:      David Woodhouse <dwmw2@infradead.org>
3587 L:      keyrings@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/admin-guide/module-signing.rst
3590 F:      certs/
3591 F:      scripts/sign-file.c
3592 F:      scripts/extract-cert.c
3593
3594 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3595 L:      linux-usb@vger.kernel.org
3596 S:      Orphan
3597 F:      Documentation/usb/WUSB-Design-overview.txt
3598 F:      Documentation/usb/wusb-cbaf
3599 F:      drivers/usb/host/hwa-hc.c
3600 F:      drivers/usb/host/whci/
3601 F:      drivers/usb/wusbcore/
3602 F:      include/linux/usb/wusb*
3603
3604 CFAG12864B LCD DRIVER
3605 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3606 S:      Maintained
3607 F:      drivers/auxdisplay/cfag12864b.c
3608 F:      include/linux/cfag12864b.h
3609
3610 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      drivers/auxdisplay/cfag12864bfb.c
3614 F:      include/linux/cfag12864b.h
3615
3616 802.11 (including CFG80211/NL80211)
3617 M:      Johannes Berg <johannes@sipsolutions.net>
3618 L:      linux-wireless@vger.kernel.org
3619 W:      http://wireless.kernel.org/
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3622 S:      Maintained
3623 F:      net/wireless/
3624 F:      include/uapi/linux/nl80211.h
3625 F:      include/linux/ieee80211.h
3626 F:      include/net/wext.h
3627 F:      include/net/cfg80211.h
3628 F:      include/net/iw_handler.h
3629 F:      include/net/ieee80211_radiotap.h
3630 F:      Documentation/driver-api/80211/cfg80211.rst
3631 F:      Documentation/networking/regulatory.txt
3632
3633 CHAR and MISC DRIVERS
3634 M:      Arnd Bergmann <arnd@arndb.de>
3635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3637 S:      Supported
3638 F:      drivers/char/
3639 F:      drivers/misc/
3640 F:      include/linux/miscdevice.h
3641
3642 CHECKPATCH
3643 M:      Andy Whitcroft <apw@canonical.com>
3644 M:      Joe Perches <joe@perches.com>
3645 S:      Maintained
3646 F:      scripts/checkpatch.pl
3647
3648 CHINESE DOCUMENTATION
3649 M:      Harry Wei <harryxiyou@gmail.com>
3650 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3651 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3652 S:      Maintained
3653 F:      Documentation/translations/zh_CN/
3654
3655 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3656 M:      Peter Chen <Peter.Chen@nxp.com>
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3658 L:      linux-usb@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/usb/chipidea/
3661
3662 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3663 M:      Hans de Goede <hdegoede@redhat.com>
3664 L:      linux-input@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3667 F:      drivers/input/touchscreen/chipone_icn8318.c
3668
3669 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3670 M:      Hans de Goede <hdegoede@redhat.com>
3671 L:      linux-input@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/input/touchscreen/chipone_icn8505.c
3674
3675 CHROME HARDWARE PLATFORM SUPPORT
3676 M:      Benson Leung <bleung@chromium.org>
3677 M:      Olof Johansson <olof@lixom.net>
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3680 F:      drivers/platform/chrome/
3681
3682 CIRRUS LOGIC AUDIO CODEC DRIVERS
3683 M:      Brian Austin <brian.austin@cirrus.com>
3684 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3686 S:      Maintained
3687 F:      sound/soc/codecs/cs*
3688
3689 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3690 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3691 L:      netdev@vger.kernel.org
3692 S:      Maintained
3693 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3694
3695 CISCO FCOE HBA DRIVER
3696 M:      Satish Kharat <satishkh@cisco.com>
3697 M:      Sesidhar Baddela <sebaddel@cisco.com>
3698 M:      Karan Tilak Kumar <kartilak@cisco.com>
3699 L:      linux-scsi@vger.kernel.org
3700 S:      Supported
3701 F:      drivers/scsi/fnic/
3702
3703 CISCO SCSI HBA DRIVER
3704 M:      Karan Tilak Kumar <kartilak@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 L:      linux-scsi@vger.kernel.org
3707 S:      Supported
3708 F:      drivers/scsi/snic/
3709
3710 CISCO VIC ETHERNET NIC DRIVER
3711 M:      Christian Benvenuti <benve@cisco.com>
3712 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3713 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3714 S:      Supported
3715 F:      drivers/net/ethernet/cisco/enic/
3716
3717 CISCO VIC LOW LATENCY NIC DRIVER
3718 M:      Christian Benvenuti <benve@cisco.com>
3719 M:      Nelson Escobar <neescoba@cisco.com>
3720 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3721 S:      Supported
3722 F:      drivers/infiniband/hw/usnic/
3723
3724 CIRRUS LOGIC MADERA CODEC DRIVERS
3725 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3726 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3728 L:      patches@opensource.cirrus.com
3729 T:      git https://github.com/CirrusLogic/linux-drivers.git
3730 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3731 S:      Supported
3732 F:      Documentation/devicetree/bindings/mfd/madera.txt
3733 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3734 F:      include/linux/irqchip/irq-madera*
3735 F:      include/linux/mfd/madera/*
3736 F:      drivers/gpio/gpio-madera*
3737 F:      drivers/irqchip/irq-madera*
3738 F:      drivers/mfd/madera*
3739 F:      drivers/mfd/cs47l*
3740 F:      drivers/pinctrl/cirrus/*
3741
3742 CLANG-FORMAT FILE
3743 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3744 S:      Maintained
3745 F:      .clang-format
3746
3747 CLEANCACHE API
3748 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3749 L:      linux-kernel@vger.kernel.org
3750 S:      Maintained
3751 F:      mm/cleancache.c
3752 F:      include/linux/cleancache.h
3753
3754 CLK API
3755 M:      Russell King <linux@armlinux.org.uk>
3756 L:      linux-clk@vger.kernel.org
3757 S:      Maintained
3758 F:      include/linux/clk.h
3759
3760 CLOCKSOURCE, CLOCKEVENT DRIVERS
3761 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3762 M:      Thomas Gleixner <tglx@linutronix.de>
3763 L:      linux-kernel@vger.kernel.org
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3765 S:      Supported
3766 F:      drivers/clocksource/
3767 F:      Documentation/devicetree/bindings/timer/
3768
3769 CMPC ACPI DRIVER
3770 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3771 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3772 L:      platform-driver-x86@vger.kernel.org
3773 S:      Supported
3774 F:      drivers/platform/x86/classmate-laptop.c
3775
3776 COBALT MEDIA DRIVER
3777 M:      Hans Verkuil <hans.verkuil@cisco.com>
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 S:      Supported
3782 F:      drivers/media/pci/cobalt/
3783
3784 COCCINELLE/Semantic Patches (SmPL)
3785 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3786 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3787 M:      Nicolas Palix <nicolas.palix@imag.fr>
3788 M:      Michal Marek <michal.lkml@markovi.net>
3789 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3791 W:      http://coccinelle.lip6.fr/
3792 S:      Supported
3793 F:      Documentation/dev-tools/coccinelle.rst
3794 F:      scripts/coccinelle/
3795 F:      scripts/coccicheck
3796
3797 CODA FILE SYSTEM
3798 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3799 M:      coda@cs.cmu.edu
3800 L:      codalist@coda.cs.cmu.edu
3801 W:      http://www.coda.cs.cmu.edu/
3802 S:      Maintained
3803 F:      Documentation/filesystems/coda.txt
3804 F:      fs/coda/
3805 F:      include/linux/coda*.h
3806 F:      include/uapi/linux/coda*.h
3807
3808 CODA V4L2 MEM2MEM DRIVER
3809 M:      Philipp Zabel <p.zabel@pengutronix.de>
3810 L:      linux-media@vger.kernel.org
3811 S:      Maintained
3812 F:      Documentation/devicetree/bindings/media/coda.txt
3813 F:      drivers/media/platform/coda/
3814
3815 CODE OF CONDUCT
3816 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3817 S:      Supported
3818 F:      Documentation/process/code-of-conduct.rst
3819 F:      Documentation/process/code-of-conduct-interpretation.rst
3820
3821 COMMON CLK FRAMEWORK
3822 M:      Michael Turquette <mturquette@baylibre.com>
3823 M:      Stephen Boyd <sboyd@kernel.org>
3824 L:      linux-clk@vger.kernel.org
3825 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3827 S:      Maintained
3828 F:      Documentation/devicetree/bindings/clock/
3829 F:      drivers/clk/
3830 X:      drivers/clk/clkdev.c
3831 F:      include/linux/clk-pr*
3832 F:      include/linux/clk/
3833 F:      include/linux/of_clk.h
3834
3835 COMMON INTERNET FILE SYSTEM (CIFS)
3836 M:      Steve French <sfrench@samba.org>
3837 L:      linux-cifs@vger.kernel.org
3838 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3839 W:      http://linux-cifs.samba.org/
3840 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3841 S:      Supported
3842 F:      Documentation/filesystems/cifs/
3843 F:      fs/cifs/
3844
3845 COMPACTPCI HOTPLUG CORE
3846 M:      Scott Murray <scott@spiteful.org>
3847 L:      linux-pci@vger.kernel.org
3848 S:      Maintained
3849 F:      drivers/pci/hotplug/cpci_hotplug*
3850
3851 COMPACTPCI HOTPLUG GENERIC DRIVER
3852 M:      Scott Murray <scott@spiteful.org>
3853 L:      linux-pci@vger.kernel.org
3854 S:      Maintained
3855 F:      drivers/pci/hotplug/cpcihp_generic.c
3856
3857 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3858 M:      Scott Murray <scott@spiteful.org>
3859 L:      linux-pci@vger.kernel.org
3860 S:      Maintained
3861 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3862
3863 COMPAL LAPTOP SUPPORT
3864 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3865 L:      platform-driver-x86@vger.kernel.org
3866 S:      Maintained
3867 F:      drivers/platform/x86/compal-laptop.c
3868
3869 COMPILER ATTRIBUTES
3870 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3871 S:      Maintained
3872 F:      include/linux/compiler_attributes.h
3873
3874 CONEXANT ACCESSRUNNER USB DRIVER
3875 L:      accessrunner-general@lists.sourceforge.net
3876 W:      http://accessrunner.sourceforge.net/
3877 S:      Orphan
3878 F:      drivers/usb/atm/cxacru.c
3879
3880 CONFIGFS
3881 M:      Joel Becker <jlbec@evilplan.org>
3882 M:      Christoph Hellwig <hch@lst.de>
3883 T:      git git://git.infradead.org/users/hch/configfs.git
3884 S:      Supported
3885 F:      fs/configfs/
3886 F:      include/linux/configfs.h
3887
3888 CONNECTOR
3889 M:      Evgeniy Polyakov <zbr@ioremap.net>
3890 L:      netdev@vger.kernel.org
3891 S:      Maintained
3892 F:      drivers/connector/
3893
3894 CONTROL GROUP (CGROUP)
3895 M:      Tejun Heo <tj@kernel.org>
3896 M:      Li Zefan <lizefan@huawei.com>
3897 M:      Johannes Weiner <hannes@cmpxchg.org>
3898 L:      cgroups@vger.kernel.org
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3900 S:      Maintained
3901 F:      Documentation/cgroup*
3902 F:      include/linux/cgroup*
3903 F:      kernel/cgroup*
3904
3905 CONTROL GROUP - CPUSET
3906 M:      Li Zefan <lizefan@huawei.com>
3907 L:      cgroups@vger.kernel.org
3908 W:      http://www.bullopensource.org/cpuset/
3909 W:      http://oss.sgi.com/projects/cpusets/
3910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3911 S:      Maintained
3912 F:      Documentation/cgroup-v1/cpusets.txt
3913 F:      include/linux/cpuset.h
3914 F:      kernel/cgroup/cpuset.c
3915
3916 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3917 M:      Johannes Weiner <hannes@cmpxchg.org>
3918 M:      Michal Hocko <mhocko@kernel.org>
3919 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3920 L:      cgroups@vger.kernel.org
3921 L:      linux-mm@kvack.org
3922 S:      Maintained
3923 F:      mm/memcontrol.c
3924 F:      mm/swap_cgroup.c
3925
3926 CORETEMP HARDWARE MONITORING DRIVER
3927 M:      Fenghua Yu <fenghua.yu@intel.com>
3928 L:      linux-hwmon@vger.kernel.org
3929 S:      Maintained
3930 F:      Documentation/hwmon/coretemp
3931 F:      drivers/hwmon/coretemp.c
3932
3933 COSA/SRP SYNC SERIAL DRIVER
3934 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3935 W:      http://www.fi.muni.cz/~kas/cosa/
3936 S:      Maintained
3937 F:      drivers/net/wan/cosa*
3938
3939 CPMAC ETHERNET DRIVER
3940 M:      Florian Fainelli <f.fainelli@gmail.com>
3941 L:      netdev@vger.kernel.org
3942 S:      Maintained
3943 F:      drivers/net/ethernet/ti/cpmac.c
3944
3945 CPU FREQUENCY DRIVERS
3946 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3947 M:      Viresh Kumar <viresh.kumar@linaro.org>
3948 L:      linux-pm@vger.kernel.org
3949 S:      Maintained
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3951 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3952 B:      https://bugzilla.kernel.org
3953 F:      Documentation/cpu-freq/
3954 F:      Documentation/devicetree/bindings/cpufreq/
3955 F:      drivers/cpufreq/
3956 F:      include/linux/cpufreq.h
3957 F:      tools/testing/selftests/cpufreq/
3958
3959 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 M:      Sudeep Holla <sudeep.holla@arm.com>
3962 L:      linux-pm@vger.kernel.org
3963 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3964 S:      Maintained
3965 F:      drivers/cpufreq/arm_big_little.h
3966 F:      drivers/cpufreq/arm_big_little.c
3967
3968 CPU POWER MONITORING SUBSYSTEM
3969 M:      Thomas Renninger <trenn@suse.com>
3970 M:      Shuah Khan <shuah@kernel.org>
3971 L:      linux-pm@vger.kernel.org
3972 S:      Maintained
3973 F:      tools/power/cpupower/
3974
3975 CPUID/MSR DRIVER
3976 M:      "H. Peter Anvin" <hpa@zytor.com>
3977 S:      Maintained
3978 F:      arch/x86/kernel/cpuid.c
3979 F:      arch/x86/kernel/msr.c
3980
3981 CPUIDLE DRIVER - ARM BIG LITTLE
3982 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3983 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3984 L:      linux-pm@vger.kernel.org
3985 L:      linux-arm-kernel@lists.infradead.org
3986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3987 S:      Maintained
3988 F:      drivers/cpuidle/cpuidle-big_little.c
3989
3990 CPUIDLE DRIVER - ARM EXYNOS
3991 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3992 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3993 M:      Kukjin Kim <kgene@kernel.org>
3994 L:      linux-pm@vger.kernel.org
3995 L:      linux-samsung-soc@vger.kernel.org
3996 S:      Supported
3997 F:      drivers/cpuidle/cpuidle-exynos.c
3998 F:      arch/arm/mach-exynos/pm.c
3999
4000 CPUIDLE DRIVERS
4001 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4002 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4003 L:      linux-pm@vger.kernel.org
4004 S:      Maintained
4005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4006 B:      https://bugzilla.kernel.org
4007 F:      drivers/cpuidle/*
4008 F:      include/linux/cpuidle.h
4009
4010 CRAMFS FILESYSTEM
4011 M:      Nicolas Pitre <nico@linaro.org>
4012 S:      Maintained
4013 F:      Documentation/filesystems/cramfs.txt
4014 F:      fs/cramfs/
4015
4016 CRYPTO API
4017 M:      Herbert Xu <herbert@gondor.apana.org.au>
4018 M:      "David S. Miller" <davem@davemloft.net>
4019 L:      linux-crypto@vger.kernel.org
4020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4022 S:      Maintained
4023 F:      Documentation/crypto/
4024 F:      Documentation/devicetree/bindings/crypto/
4025 F:      arch/*/crypto/
4026 F:      crypto/
4027 F:      drivers/crypto/
4028 F:      include/crypto/
4029 F:      include/linux/crypto*
4030
4031 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4032 M:      Neil Horman <nhorman@tuxdriver.com>
4033 L:      linux-crypto@vger.kernel.org
4034 S:      Maintained
4035 F:      crypto/ansi_cprng.c
4036 F:      crypto/rng.c
4037
4038 CS3308 MEDIA DRIVER
4039 M:      Hans Verkuil <hverkuil@xs4all.nl>
4040 L:      linux-media@vger.kernel.org
4041 T:      git git://linuxtv.org/media_tree.git
4042 W:      http://linuxtv.org
4043 S:      Odd Fixes
4044 F:      drivers/media/i2c/cs3308.c
4045
4046 CS5535 Audio ALSA driver
4047 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4048 S:      Maintained
4049 F:      sound/pci/cs5535audio/
4050
4051 CSI DRIVERS FOR ALLWINNER V3s
4052 M:      Yong Deng <yong.deng@magewell.com>
4053 L:      linux-media@vger.kernel.org
4054 T:      git git://linuxtv.org/media_tree.git
4055 S:      Maintained
4056 F:      drivers/media/platform/sunxi/sun6i-csi/
4057 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4058
4059 CW1200 WLAN driver
4060 M:      Solomon Peachy <pizza@shaftnet.org>
4061 S:      Maintained
4062 F:      drivers/net/wireless/st/cw1200/
4063
4064 CX18 VIDEO4LINUX DRIVER
4065 M:      Andy Walls <awalls@md.metrocast.net>
4066 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4067 L:      linux-media@vger.kernel.org
4068 T:      git git://linuxtv.org/media_tree.git
4069 W:      https://linuxtv.org
4070 W:      http://www.ivtvdriver.org/index.php/Cx18
4071 S:      Maintained
4072 F:      Documentation/media/v4l-drivers/cx18*
4073 F:      drivers/media/pci/cx18/
4074 F:      include/uapi/linux/ivtv*
4075
4076 CX2341X MPEG ENCODER HELPER MODULE
4077 M:      Hans Verkuil <hverkuil@xs4all.nl>
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 W:      https://linuxtv.org
4081 S:      Maintained
4082 F:      drivers/media/common/cx2341x*
4083 F:      include/media/drv-intf/cx2341x.h
4084
4085 CX24120 MEDIA DRIVER
4086 M:      Jemma Denson <jdenson@gmail.com>
4087 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4088 L:      linux-media@vger.kernel.org
4089 W:      https://linuxtv.org
4090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4091 S:      Maintained
4092 F:      drivers/media/dvb-frontends/cx24120*
4093
4094 CX88 VIDEO4LINUX DRIVER
4095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4096 L:      linux-media@vger.kernel.org
4097 W:      https://linuxtv.org
4098 T:      git git://linuxtv.org/media_tree.git
4099 S:      Odd fixes
4100 F:      Documentation/media/v4l-drivers/cx88*
4101 F:      drivers/media/pci/cx88/
4102
4103 CXD2820R MEDIA DRIVER
4104 M:      Antti Palosaari <crope@iki.fi>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 W:      http://palosaari.fi/linux/
4108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4109 T:      git git://linuxtv.org/anttip/media_tree.git
4110 S:      Maintained
4111 F:      drivers/media/dvb-frontends/cxd2820r*
4112
4113 CXGB3 ETHERNET DRIVER (CXGB3)
4114 M:      Arjun Vynipadath <arjun@chelsio.com>
4115 L:      netdev@vger.kernel.org
4116 W:      http://www.chelsio.com
4117 S:      Supported
4118 F:      drivers/net/ethernet/chelsio/cxgb3/
4119
4120 CXGB3 ISCSI DRIVER (CXGB3I)
4121 M:      Karen Xie <kxie@chelsio.com>
4122 L:      linux-scsi@vger.kernel.org
4123 W:      http://www.chelsio.com
4124 S:      Supported
4125 F:      drivers/scsi/cxgbi/cxgb3i
4126
4127 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4128 M:      Steve Wise <swise@chelsio.com>
4129 L:      linux-rdma@vger.kernel.org
4130 W:      http://www.openfabrics.org
4131 S:      Supported
4132 F:      drivers/infiniband/hw/cxgb3/
4133 F:      include/uapi/rdma/cxgb3-abi.h
4134
4135 CXGB4 CRYPTO DRIVER (chcr)
4136 M:      Harsh Jain <harsh@chelsio.com>
4137 L:      linux-crypto@vger.kernel.org
4138 W:      http://www.chelsio.com
4139 S:      Supported
4140 F:      drivers/crypto/chelsio
4141
4142 CXGB4 ETHERNET DRIVER (CXGB4)
4143 M:      Arjun Vynipadath <arjun@chelsio.com>
4144 L:      netdev@vger.kernel.org
4145 W:      http://www.chelsio.com
4146 S:      Supported
4147 F:      drivers/net/ethernet/chelsio/cxgb4/
4148
4149 CXGB4 ISCSI DRIVER (CXGB4I)
4150 M:      Karen Xie <kxie@chelsio.com>
4151 L:      linux-scsi@vger.kernel.org
4152 W:      http://www.chelsio.com
4153 S:      Supported
4154 F:      drivers/scsi/cxgbi/cxgb4i
4155
4156 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4157 M:      Steve Wise <swise@chelsio.com>
4158 L:      linux-rdma@vger.kernel.org
4159 W:      http://www.openfabrics.org
4160 S:      Supported
4161 F:      drivers/infiniband/hw/cxgb4/
4162 F:      include/uapi/rdma/cxgb4-abi.h
4163
4164 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4165 M:      Casey Leedom <leedom@chelsio.com>
4166 L:      netdev@vger.kernel.org
4167 W:      http://www.chelsio.com
4168 S:      Supported
4169 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4170
4171 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4172 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4173 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4174 L:      linuxppc-dev@lists.ozlabs.org
4175 S:      Supported
4176 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4177 F:      drivers/misc/cxl/
4178 F:      include/misc/cxl*
4179 F:      include/uapi/misc/cxl.h
4180 F:      Documentation/powerpc/cxl.txt
4181 F:      Documentation/ABI/testing/sysfs-class-cxl
4182
4183 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4184 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4185 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4186 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4187 L:      linux-scsi@vger.kernel.org
4188 S:      Supported
4189 F:      drivers/scsi/cxlflash/
4190 F:      include/uapi/scsi/cxlflash_ioctl.h
4191 F:      Documentation/powerpc/cxlflash.txt
4192
4193 CYBERPRO FB DRIVER
4194 M:      Russell King <linux@armlinux.org.uk>
4195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4196 W:      http://www.armlinux.org.uk/
4197 S:      Maintained
4198 F:      drivers/video/fbdev/cyber2000fb.*
4199
4200 CYCLADES ASYNC MUX DRIVER
4201 W:      http://www.cyclades.com/
4202 S:      Orphan
4203 F:      drivers/tty/cyclades.c
4204 F:      include/linux/cyclades.h
4205 F:      include/uapi/linux/cyclades.h
4206
4207 CYCLADES PC300 DRIVER
4208 W:      http://www.cyclades.com/
4209 S:      Orphan
4210 F:      drivers/net/wan/pc300*
4211
4212 CYPRESS_FIRMWARE MEDIA DRIVER
4213 M:      Antti Palosaari <crope@iki.fi>
4214 L:      linux-media@vger.kernel.org
4215 W:      https://linuxtv.org
4216 W:      http://palosaari.fi/linux/
4217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4218 T:      git git://linuxtv.org/anttip/media_tree.git
4219 S:      Maintained
4220 F:      drivers/media/common/cypress_firmware*
4221
4222 CYTTSP TOUCHSCREEN DRIVER
4223 M:      Ferruh Yigit <fery@cypress.com>
4224 L:      linux-input@vger.kernel.org
4225 S:      Supported
4226 F:      drivers/input/touchscreen/cyttsp*
4227 F:      include/linux/input/cyttsp.h
4228
4229 D-LINK DIR-685 TOUCHKEYS DRIVER
4230 M:      Linus Walleij <linus.walleij@linaro.org>
4231 L:      linux-input@vger.kernel.org
4232 S:      Supported
4233 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4234
4235 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4236 M:      Joshua Kinard <kumba@gentoo.org>
4237 S:      Maintained
4238 F:      drivers/rtc/rtc-ds1685.c
4239 F:      include/linux/rtc/ds1685.h
4240
4241 DAMA SLAVE for AX.25
4242 M:      Joerg Reuter <jreuter@yaina.de>
4243 W:      http://yaina.de/jreuter/
4244 W:      http://www.qsl.net/dl1bke/
4245 L:      linux-hams@vger.kernel.org
4246 S:      Maintained
4247 F:      net/ax25/af_ax25.c
4248 F:      net/ax25/ax25_dev.c
4249 F:      net/ax25/ax25_ds_*
4250 F:      net/ax25/ax25_in.c
4251 F:      net/ax25/ax25_out.c
4252 F:      net/ax25/ax25_timer.c
4253 F:      net/ax25/sysctl_net_ax25.c
4254
4255 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4256 L:      netdev@vger.kernel.org
4257 S:      Orphan
4258 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4259 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4260
4261 DC390/AM53C974 SCSI driver
4262 M:      Hannes Reinecke <hare@suse.com>
4263 L:      linux-scsi@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/scsi/am53c974.c
4266
4267 DC395x SCSI driver
4268 M:      Oliver Neukum <oliver@neukum.org>
4269 M:      Ali Akcaagac <aliakc@web.de>
4270 M:      Jamie Lenehan <lenehan@twibble.org>
4271 L:      dc395x@twibble.org
4272 W:      http://twibble.org/dist/dc395x/
4273 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4274 S:      Maintained
4275 F:      Documentation/scsi/dc395x.txt
4276 F:      drivers/scsi/dc395x.*
4277
4278 DCCP PROTOCOL
4279 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4280 L:      dccp@vger.kernel.org
4281 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4282 S:      Maintained
4283 F:      include/linux/dccp.h
4284 F:      include/uapi/linux/dccp.h
4285 F:      include/linux/tfrc.h
4286 F:      net/dccp/
4287
4288 DECnet NETWORK LAYER
4289 W:      http://linux-decnet.sourceforge.net
4290 L:      linux-decnet-user@lists.sourceforge.net
4291 S:      Orphan
4292 F:      Documentation/networking/decnet.txt
4293 F:      net/decnet/
4294
4295 DECSTATION PLATFORM SUPPORT
4296 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4297 L:      linux-mips@vger.kernel.org
4298 W:      http://www.linux-mips.org/wiki/DECstation
4299 S:      Maintained
4300 F:      arch/mips/dec/
4301 F:      arch/mips/include/asm/dec/
4302 F:      arch/mips/include/asm/mach-dec/
4303
4304 DEFXX FDDI NETWORK DRIVER
4305 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4306 S:      Maintained
4307 F:      drivers/net/fddi/defxx.*
4308
4309 DELL SMBIOS DRIVER
4310 M:      Pali Rohár <pali.rohar@gmail.com>
4311 M:      Mario Limonciello <mario.limonciello@dell.com>
4312 L:      platform-driver-x86@vger.kernel.org
4313 S:      Maintained
4314 F:      drivers/platform/x86/dell-smbios.*
4315
4316 DELL SMBIOS SMM DRIVER
4317 M:      Mario Limonciello <mario.limonciello@dell.com>
4318 L:      platform-driver-x86@vger.kernel.org
4319 S:      Maintained
4320 F:      drivers/platform/x86/dell-smbios-smm.c
4321
4322 DELL SMBIOS WMI DRIVER
4323 M:      Mario Limonciello <mario.limonciello@dell.com>
4324 L:      platform-driver-x86@vger.kernel.org
4325 S:      Maintained
4326 F:      drivers/platform/x86/dell-smbios-wmi.c
4327 F:      tools/wmi/dell-smbios-example.c
4328
4329 DEFZA FDDI NETWORK DRIVER
4330 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4331 S:      Maintained
4332 F:      drivers/net/fddi/defza.*
4333
4334 DELL LAPTOP DRIVER
4335 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4336 M:      Pali Rohár <pali.rohar@gmail.com>
4337 L:      platform-driver-x86@vger.kernel.org
4338 S:      Maintained
4339 F:      drivers/platform/x86/dell-laptop.c
4340
4341 DELL LAPTOP FREEFALL DRIVER
4342 M:      Pali Rohár <pali.rohar@gmail.com>
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smo8800.c
4345
4346 DELL LAPTOP RBTN DRIVER
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 S:      Maintained
4349 F:      drivers/platform/x86/dell-rbtn.*
4350
4351 DELL REMOTE BIOS UPDATE DRIVER
4352 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4353 L:      platform-driver-x86@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell_rbu.c
4356
4357 DELL LAPTOP SMM DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/hwmon/dell-smm-hwmon.c
4361 F:      include/uapi/linux/i8k.h
4362
4363 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4364 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4365 L:      platform-driver-x86@vger.kernel.org
4366 S:      Maintained
4367 F:      Documentation/dcdbas.txt
4368 F:      drivers/platform/x86/dcdbas.*
4369
4370 DELL WMI NOTIFICATIONS DRIVER
4371 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4372 M:      Pali Rohár <pali.rohar@gmail.com>
4373 S:      Maintained
4374 F:      drivers/platform/x86/dell-wmi.c
4375
4376 DELL WMI DESCRIPTOR DRIVER
4377 M:      Mario Limonciello <mario.limonciello@dell.com>
4378 S:      Maintained
4379 F:      drivers/platform/x86/dell-wmi-descriptor.c
4380
4381 DELTA ST MEDIA DRIVER
4382 M:      Hugues Fruchet <hugues.fruchet@st.com>
4383 L:      linux-media@vger.kernel.org
4384 T:      git git://linuxtv.org/media_tree.git
4385 W:      https://linuxtv.org
4386 S:      Supported
4387 F:      drivers/media/platform/sti/delta
4388
4389 DENALI NAND DRIVER
4390 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4391 L:      linux-mtd@lists.infradead.org
4392 S:      Supported
4393 F:      drivers/mtd/nand/raw/denali*
4394
4395 DESIGNWARE USB2 DRD IP DRIVER
4396 M:      Minas Harutyunyan <hminas@synopsys.com>
4397 L:      linux-usb@vger.kernel.org
4398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4399 S:      Maintained
4400 F:      drivers/usb/dwc2/
4401
4402 DESIGNWARE USB3 DRD IP DRIVER
4403 M:      Felipe Balbi <balbi@kernel.org>
4404 L:      linux-usb@vger.kernel.org
4405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4406 S:      Maintained
4407 F:      drivers/usb/dwc3/
4408
4409 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4410 M:      Andreas Klinger <ak@it-klinger.de>
4411 L:      linux-iio@vger.kernel.org
4412 S:      Maintained
4413 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4414 F:      drivers/iio/proximity/srf*.c
4415
4416 DEVICE COREDUMP (DEV_COREDUMP)
4417 M:      Johannes Berg <johannes@sipsolutions.net>
4418 L:      linux-kernel@vger.kernel.org
4419 S:      Maintained
4420 F:      drivers/base/devcoredump.c
4421 F:      include/linux/devcoredump.h
4422
4423 DEVICE FREQUENCY (DEVFREQ)
4424 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4425 M:      Kyungmin Park <kyungmin.park@samsung.com>
4426 R:      Chanwoo Choi <cw00.choi@samsung.com>
4427 L:      linux-pm@vger.kernel.org
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4429 S:      Maintained
4430 F:      drivers/devfreq/
4431 F:      include/linux/devfreq.h
4432 F:      Documentation/devicetree/bindings/devfreq/
4433
4434 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4435 M:      Chanwoo Choi <cw00.choi@samsung.com>
4436 L:      linux-pm@vger.kernel.org
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4438 S:      Supported
4439 F:      drivers/devfreq/event/
4440 F:      drivers/devfreq/devfreq-event.c
4441 F:      include/linux/devfreq-event.h
4442 F:      Documentation/devicetree/bindings/devfreq/event/
4443
4444 DEVICE NUMBER REGISTRY
4445 M:      Torben Mathiasen <device@lanana.org>
4446 W:      http://lanana.org/docs/device-list/index.html
4447 S:      Maintained
4448
4449 DEVICE-MAPPER  (LVM)
4450 M:      Alasdair Kergon <agk@redhat.com>
4451 M:      Mike Snitzer <snitzer@redhat.com>
4452 M:      dm-devel@redhat.com
4453 L:      dm-devel@redhat.com
4454 W:      http://sources.redhat.com/dm
4455 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4457 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4458 S:      Maintained
4459 F:      Documentation/device-mapper/
4460 F:      drivers/md/Makefile
4461 F:      drivers/md/Kconfig
4462 F:      drivers/md/dm*
4463 F:      drivers/md/persistent-data/
4464 F:      include/linux/device-mapper.h
4465 F:      include/linux/dm-*.h
4466 F:      include/uapi/linux/dm-*.h
4467
4468 DEVLINK
4469 M:      Jiri Pirko <jiri@mellanox.com>
4470 L:      netdev@vger.kernel.org
4471 S:      Supported
4472 F:      net/core/devlink.c
4473 F:      include/net/devlink.h
4474 F:      include/uapi/linux/devlink.h
4475
4476 DIALOG SEMICONDUCTOR DRIVERS
4477 M:      Support Opensource <support.opensource@diasemi.com>
4478 W:      http://www.dialog-semiconductor.com/products
4479 S:      Supported
4480 F:      Documentation/hwmon/da90??
4481 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4482 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4483 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4484 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4485 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4486 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4487 F:      drivers/gpio/gpio-da90??.c
4488 F:      drivers/hwmon/da90??-hwmon.c
4489 F:      drivers/iio/adc/da91??-*.c
4490 F:      drivers/input/misc/da90??_onkey.c
4491 F:      drivers/input/touchscreen/da9052_tsi.c
4492 F:      drivers/leds/leds-da90??.c
4493 F:      drivers/mfd/da903x.c
4494 F:      drivers/mfd/da90??-*.c
4495 F:      drivers/mfd/da91??-*.c
4496 F:      drivers/power/supply/da9052-battery.c
4497 F:      drivers/power/supply/da91??-*.c
4498 F:      drivers/regulator/da903x.c
4499 F:      drivers/regulator/da9???-regulator.[ch]
4500 F:      drivers/thermal/da90??-thermal.c
4501 F:      drivers/rtc/rtc-da90??.c
4502 F:      drivers/video/backlight/da90??_bl.c
4503 F:      drivers/watchdog/da90??_wdt.c
4504 F:      include/linux/mfd/da903x.h
4505 F:      include/linux/mfd/da9052/
4506 F:      include/linux/mfd/da9055/
4507 F:      include/linux/mfd/da9062/
4508 F:      include/linux/mfd/da9063/
4509 F:      include/linux/mfd/da9150/
4510 F:      include/linux/regulator/da9211.h
4511 F:      include/sound/da[79]*.h
4512 F:      sound/soc/codecs/da[79]*.[ch]
4513
4514 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4515 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4516 L:      linux-gpio@vger.kernel.org
4517 S:      Maintained
4518 F:      drivers/gpio/gpio-gpio-mm.c
4519
4520 DIOLAN U2C-12 I2C DRIVER
4521 M:      Guenter Roeck <linux@roeck-us.net>
4522 L:      linux-i2c@vger.kernel.org
4523 S:      Maintained
4524 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4525
4526 FILESYSTEM DIRECT ACCESS (DAX)
4527 M:      Matthew Wilcox <willy@infradead.org>
4528 M:      Ross Zwisler <zwisler@kernel.org>
4529 M:      Jan Kara <jack@suse.cz>
4530 L:      linux-fsdevel@vger.kernel.org
4531 S:      Supported
4532 F:      fs/dax.c
4533 F:      include/linux/dax.h
4534 F:      include/trace/events/fs_dax.h
4535
4536 DEVICE DIRECT ACCESS (DAX)
4537 M:      Dan Williams <dan.j.williams@intel.com>
4538 M:      Dave Jiang <dave.jiang@intel.com>
4539 M:      Ross Zwisler <zwisler@kernel.org>
4540 M:      Vishal Verma <vishal.l.verma@intel.com>
4541 L:      linux-nvdimm@lists.01.org
4542 S:      Supported
4543 F:      drivers/dax/
4544
4545 DIRECTORY NOTIFICATION (DNOTIFY)
4546 M:      Jan Kara <jack@suse.cz>
4547 R:      Amir Goldstein <amir73il@gmail.com>
4548 L:      linux-fsdevel@vger.kernel.org
4549 S:      Maintained
4550 F:      Documentation/filesystems/dnotify.txt
4551 F:      fs/notify/dnotify/
4552 F:      include/linux/dnotify.h
4553
4554 DISK GEOMETRY AND PARTITION HANDLING
4555 M:      Andries Brouwer <aeb@cwi.nl>
4556 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4557 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4558 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4559 S:      Maintained
4560
4561 DISKQUOTA
4562 M:      Jan Kara <jack@suse.com>
4563 S:      Maintained
4564 F:      Documentation/filesystems/quota.txt
4565 F:      fs/quota/
4566 F:      include/linux/quota*.h
4567 F:      include/uapi/linux/quota*.h
4568
4569 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4570 M:      Bernie Thompson <bernie@plugable.com>
4571 L:      linux-fbdev@vger.kernel.org
4572 S:      Maintained
4573 W:      http://plugable.com/category/projects/udlfb/
4574 F:      drivers/video/fbdev/udlfb.c
4575 F:      include/video/udlfb.h
4576 F:      Documentation/fb/udlfb.txt
4577
4578 DISTRIBUTED LOCK MANAGER (DLM)
4579 M:      Christine Caulfield <ccaulfie@redhat.com>
4580 M:      David Teigland <teigland@redhat.com>
4581 L:      cluster-devel@redhat.com
4582 W:      http://sources.redhat.com/cluster/
4583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4584 S:      Supported
4585 F:      fs/dlm/
4586
4587 DMA BUFFER SHARING FRAMEWORK
4588 M:      Sumit Semwal <sumit.semwal@linaro.org>
4589 S:      Maintained
4590 L:      linux-media@vger.kernel.org
4591 L:      dri-devel@lists.freedesktop.org
4592 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4593 F:      drivers/dma-buf/
4594 F:      include/linux/dma-buf*
4595 F:      include/linux/reservation.h
4596 F:      include/linux/*fence.h
4597 F:      Documentation/driver-api/dma-buf.rst
4598 T:      git git://anongit.freedesktop.org/drm/drm-misc
4599
4600 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4601 M:      Vinod Koul <vkoul@kernel.org>
4602 L:      dmaengine@vger.kernel.org
4603 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4604 S:      Maintained
4605 F:      drivers/dma/
4606 F:      include/linux/dmaengine.h
4607 F:      include/linux/of_dma.h
4608 F:      Documentation/devicetree/bindings/dma/
4609 F:      Documentation/driver-api/dmaengine/
4610 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4611
4612 DMA MAPPING HELPERS
4613 M:      Christoph Hellwig <hch@lst.de>
4614 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4615 R:      Robin Murphy <robin.murphy@arm.com>
4616 L:      iommu@lists.linux-foundation.org
4617 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4618 W:      http://git.infradead.org/users/hch/dma-mapping.git
4619 S:      Supported
4620 F:      kernel/dma/
4621 F:      include/asm-generic/dma-mapping.h
4622 F:      include/linux/dma-direct.h
4623 F:      include/linux/dma-mapping.h
4624 F:      include/linux/dma-noncoherent.h
4625
4626 DME1737 HARDWARE MONITOR DRIVER
4627 M:      Juerg Haefliger <juergh@gmail.com>
4628 L:      linux-hwmon@vger.kernel.org
4629 S:      Maintained
4630 F:      Documentation/hwmon/dme1737
4631 F:      drivers/hwmon/dme1737.c
4632
4633 DMI/SMBIOS SUPPORT
4634 M:      Jean Delvare <jdelvare@suse.com>
4635 S:      Maintained
4636 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4637 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4638 F:      drivers/firmware/dmi-id.c
4639 F:      drivers/firmware/dmi_scan.c
4640 F:      include/linux/dmi.h
4641
4642 DOCUMENTATION
4643 M:      Jonathan Corbet <corbet@lwn.net>
4644 L:      linux-doc@vger.kernel.org
4645 S:      Maintained
4646 F:      Documentation/
4647 F:      scripts/kernel-doc
4648 X:      Documentation/ABI/
4649 X:      Documentation/acpi/
4650 X:      Documentation/devicetree/
4651 X:      Documentation/i2c/
4652 X:      Documentation/media/
4653 X:      Documentation/power/
4654 X:      Documentation/spi/
4655 T:      git git://git.lwn.net/linux.git docs-next
4656
4657 DOCUMENTATION/ITALIAN
4658 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4659 L:      linux-doc@vger.kernel.org
4660 S:      Maintained
4661 F:      Documentation/translations/it_IT
4662
4663 DONGWOON DW9714 LENS VOICE COIL DRIVER
4664 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4665 L:      linux-media@vger.kernel.org
4666 T:      git git://linuxtv.org/media_tree.git
4667 S:      Maintained
4668 F:      drivers/media/i2c/dw9714.c
4669 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4670
4671 DONGWOON DW9807 LENS VOICE COIL DRIVER
4672 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4673 L:      linux-media@vger.kernel.org
4674 T:      git git://linuxtv.org/media_tree.git
4675 S:      Maintained
4676 F:      drivers/media/i2c/dw9807-vcm.c
4677 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4678
4679 DOUBLETALK DRIVER
4680 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4681 L:      blinux-list@redhat.com
4682 S:      Maintained
4683 F:      drivers/char/dtlk.c
4684 F:      include/linux/dtlk.h
4685
4686 DPAA2 DATAPATH I/O (DPIO) DRIVER
4687 M:      Roy Pledge <Roy.Pledge@nxp.com>
4688 L:      linux-kernel@vger.kernel.org
4689 S:      Maintained
4690 F:      drivers/soc/fsl/dpio
4691
4692 DPAA2 ETHERNET DRIVER
4693 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4694 L:      netdev@vger.kernel.org
4695 S:      Maintained
4696 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4697 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4698 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4699 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4700 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4701
4702 DPAA2 ETHERNET SWITCH DRIVER
4703 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4704 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4705 L:      linux-kernel@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/staging/fsl-dpaa2/ethsw
4708
4709 DPAA2 PTP CLOCK DRIVER
4710 M:      Yangbo Lu <yangbo.lu@nxp.com>
4711 L:      netdev@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4715
4716 DPT_I2O SCSI RAID DRIVER
4717 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4718 L:      linux-scsi@vger.kernel.org
4719 W:      http://www.adaptec.com/
4720 S:      Maintained
4721 F:      drivers/scsi/dpt*
4722 F:      drivers/scsi/dpt/
4723
4724 DRBD DRIVER
4725 M:      Philipp Reisner <philipp.reisner@linbit.com>
4726 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4727 L:      drbd-dev@lists.linbit.com
4728 W:      http://www.drbd.org
4729 T:      git git://git.linbit.com/linux-drbd.git
4730 T:      git git://git.linbit.com/drbd-8.4.git
4731 S:      Supported
4732 F:      drivers/block/drbd/
4733 F:      lib/lru_cache.c
4734 F:      Documentation/blockdev/drbd/
4735
4736 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4737 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4738 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4740 S:      Supported
4741 F:      Documentation/kobject.txt
4742 F:      drivers/base/
4743 F:      fs/debugfs/
4744 F:      fs/sysfs/
4745 F:      include/linux/debugfs.h
4746 F:      include/linux/kobj*
4747 F:      lib/kobj*
4748
4749 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4750 M:      Kevin Hilman <khilman@kernel.org>
4751 M:      Nishanth Menon <nm@ti.com>
4752 S:      Maintained
4753 F:      drivers/power/avs/
4754 F:      include/linux/power/smartreflex.h
4755 L:      linux-pm@vger.kernel.org
4756
4757 DRM DRIVER FOR ARM PL111 CLCD
4758 M:      Eric Anholt <eric@anholt.net>
4759 T:      git git://anongit.freedesktop.org/drm/drm-misc
4760 S:      Supported
4761 F:      drivers/gpu/drm/pl111/
4762
4763 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4764 M:      Linus Walleij <linus.walleij@linaro.org>
4765 T:      git git://anongit.freedesktop.org/drm/drm-misc
4766 S:      Maintained
4767 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4768 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4769
4770 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4771 M:      Dave Airlie <airlied@redhat.com>
4772 S:      Odd Fixes
4773 F:      drivers/gpu/drm/ast/
4774
4775 DRM DRIVER FOR BOCHS VIRTUAL GPU
4776 M:      Gerd Hoffmann <kraxel@redhat.com>
4777 L:      virtualization@lists.linux-foundation.org
4778 T:      git git://anongit.freedesktop.org/drm/drm-misc
4779 S:      Maintained
4780 F:      drivers/gpu/drm/bochs/
4781
4782 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4783 M:      Linus Walleij <linus.walleij@linaro.org>
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785 S:      Maintained
4786 F:      drivers/gpu/drm/tve200/
4787
4788 DRM DRIVER FOR ILITEK ILI9225 PANELS
4789 M:      David Lechner <david@lechnology.com>
4790 S:      Maintained
4791 F:      drivers/gpu/drm/tinydrm/ili9225.c
4792 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4793
4794 DRM DRIVER FOR HX8357D PANELS
4795 M:      Eric Anholt <eric@anholt.net>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4799 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4800
4801 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4802 S:      Orphan / Obsolete
4803 F:      drivers/gpu/drm/i810/
4804 F:      include/uapi/drm/i810_drm.h
4805
4806 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4807 S:      Orphan / Obsolete
4808 F:      drivers/gpu/drm/mga/
4809 F:      include/uapi/drm/mga_drm.h
4810
4811 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4812 M:      Dave Airlie <airlied@redhat.com>
4813 S:      Odd Fixes
4814 F:      drivers/gpu/drm/mgag200/
4815
4816 DRM DRIVER FOR MI0283QT
4817 M:      Noralf Trønnes <noralf@tronnes.org>
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4820 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4821
4822 DRM DRIVER FOR MSM ADRENO GPU
4823 M:      Rob Clark <robdclark@gmail.com>
4824 L:      linux-arm-msm@vger.kernel.org
4825 L:      dri-devel@lists.freedesktop.org
4826 L:      freedreno@lists.freedesktop.org
4827 T:      git git://people.freedesktop.org/~robclark/linux
4828 S:      Maintained
4829 F:      drivers/gpu/drm/msm/
4830 F:      include/uapi/drm/msm_drm.h
4831 F:      Documentation/devicetree/bindings/display/msm/
4832
4833 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4834 M:      Ben Skeggs <bskeggs@redhat.com>
4835 L:      dri-devel@lists.freedesktop.org
4836 L:      nouveau@lists.freedesktop.org
4837 T:      git git://github.com/skeggsb/linux
4838 S:      Supported
4839 F:      drivers/gpu/drm/nouveau/
4840 F:      include/uapi/drm/nouveau_drm.h
4841
4842 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4843 M:      Stefan Mavrodiev <stefan@olimex.com>
4844 S:      Maintained
4845 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4846 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4847
4848 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4849 M:      Noralf Trønnes <noralf@tronnes.org>
4850 S:      Maintained
4851 F:      drivers/gpu/drm/tinydrm/repaper.c
4852 F:      Documentation/devicetree/bindings/display/repaper.txt
4853
4854 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4855 M:      Dave Airlie <airlied@redhat.com>
4856 M:      Gerd Hoffmann <kraxel@redhat.com>
4857 L:      virtualization@lists.linux-foundation.org
4858 T:      git git://anongit.freedesktop.org/drm/drm-misc
4859 S:      Obsolete
4860 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4861 F:      drivers/gpu/drm/cirrus/
4862
4863 DRM DRIVER FOR QXL VIRTUAL GPU
4864 M:      Dave Airlie <airlied@redhat.com>
4865 M:      Gerd Hoffmann <kraxel@redhat.com>
4866 L:      virtualization@lists.linux-foundation.org
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 S:      Maintained
4869 F:      drivers/gpu/drm/qxl/
4870 F:      include/uapi/drm/qxl_drm.h
4871
4872 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4873 S:      Orphan / Obsolete
4874 F:      drivers/gpu/drm/r128/
4875 F:      include/uapi/drm/r128_drm.h
4876
4877 DRM DRIVER FOR SAVAGE VIDEO CARDS
4878 S:      Orphan / Obsolete
4879 F:      drivers/gpu/drm/savage/
4880 F:      include/uapi/drm/savage_drm.h
4881
4882 DRM DRIVER FOR SIS VIDEO CARDS
4883 S:      Orphan / Obsolete
4884 F:      drivers/gpu/drm/sis/
4885 F:      include/uapi/drm/sis_drm.h
4886
4887 DRM DRIVER FOR SITRONIX ST7586 PANELS
4888 M:      David Lechner <david@lechnology.com>
4889 S:      Maintained
4890 F:      drivers/gpu/drm/tinydrm/st7586.c
4891 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4892
4893 DRM DRIVER FOR SITRONIX ST7735R PANELS
4894 M:      David Lechner <david@lechnology.com>
4895 S:      Maintained
4896 F:      drivers/gpu/drm/tinydrm/st7735r.c
4897 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4898
4899 DRM DRIVER FOR TDFX VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/tdfx/
4902
4903 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4904 M:      Dave Airlie <airlied@redhat.com>
4905 R:      Sean Paul <sean@poorly.run>
4906 L:      dri-devel@lists.freedesktop.org
4907 S:      Odd Fixes
4908 F:      drivers/gpu/drm/udl/
4909 T:      git git://anongit.freedesktop.org/drm/drm-misc
4910
4911 DRM DRIVER FOR VMWARE VIRTUAL GPU
4912 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4913 M:      Thomas Hellstrom <thellstrom@vmware.com>
4914 L:      dri-devel@lists.freedesktop.org
4915 T:      git git://people.freedesktop.org/~thomash/linux
4916 S:      Supported
4917 F:      drivers/gpu/drm/vmwgfx/
4918 F:      include/uapi/drm/vmwgfx_drm.h
4919
4920 DRM DRIVERS
4921 M:      David Airlie <airlied@linux.ie>
4922 M:      Daniel Vetter <daniel@ffwll.ch>
4923 L:      dri-devel@lists.freedesktop.org
4924 T:      git git://anongit.freedesktop.org/drm/drm
4925 B:      https://bugs.freedesktop.org/
4926 C:      irc://chat.freenode.net/dri-devel
4927 S:      Maintained
4928 F:      drivers/gpu/drm/
4929 F:      drivers/gpu/vga/
4930 F:      Documentation/devicetree/bindings/display/
4931 F:      Documentation/devicetree/bindings/gpu/
4932 F:      Documentation/gpu/
4933 F:      include/drm/
4934 F:      include/uapi/drm/
4935 F:      include/linux/vga*
4936
4937 DRM DRIVERS AND MISC GPU PATCHES
4938 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4939 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4940 M:      Sean Paul <sean@poorly.run>
4941 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4942 S:      Maintained
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 F:      Documentation/gpu/
4945 F:      drivers/gpu/vga/
4946 F:      drivers/gpu/drm/*
4947 F:      include/drm/drm*
4948 F:      include/uapi/drm/drm*
4949 F:      include/linux/vga*
4950
4951 DRM DRIVERS FOR ALLWINNER A10
4952 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4953 L:      dri-devel@lists.freedesktop.org
4954 S:      Supported
4955 F:      drivers/gpu/drm/sun4i/
4956 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4957 T:      git git://anongit.freedesktop.org/drm/drm-misc
4958
4959 DRM DRIVERS FOR AMLOGIC SOCS
4960 M:      Neil Armstrong <narmstrong@baylibre.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 L:      linux-amlogic@lists.infradead.org
4963 W:      http://linux-meson.com/
4964 S:      Supported
4965 F:      drivers/gpu/drm/meson/
4966 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4967 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4968 F:      Documentation/gpu/meson.rst
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR ATMEL HLCDC
4972 M:      Boris Brezillon <bbrezillon@kernel.org>
4973 L:      dri-devel@lists.freedesktop.org
4974 S:      Supported
4975 F:      drivers/gpu/drm/atmel-hlcdc/
4976 F:      Documentation/devicetree/bindings/display/atmel/
4977 T:      git git://anongit.freedesktop.org/drm/drm-misc
4978
4979 DRM DRIVERS FOR BRIDGE CHIPS
4980 M:      Archit Taneja <architt@codeaurora.org>
4981 M:      Andrzej Hajda <a.hajda@samsung.com>
4982 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4983 S:      Maintained
4984 T:      git git://anongit.freedesktop.org/drm/drm-misc
4985 F:      drivers/gpu/drm/bridge/
4986
4987 DRM DRIVERS FOR EXYNOS
4988 M:      Inki Dae <inki.dae@samsung.com>
4989 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4990 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4991 M:      Kyungmin Park <kyungmin.park@samsung.com>
4992 L:      dri-devel@lists.freedesktop.org
4993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4994 S:      Supported
4995 F:      drivers/gpu/drm/exynos/
4996 F:      include/uapi/drm/exynos_drm.h
4997 F:      Documentation/devicetree/bindings/display/exynos/
4998
4999 DRM DRIVERS FOR FREESCALE DCU
5000 M:      Stefan Agner <stefan@agner.ch>
5001 M:      Alison Wang <alison.wang@nxp.com>
5002 L:      dri-devel@lists.freedesktop.org
5003 S:      Supported
5004 F:      drivers/gpu/drm/fsl-dcu/
5005 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5006 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5007 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009
5010 DRM DRIVERS FOR FREESCALE IMX
5011 M:      Philipp Zabel <p.zabel@pengutronix.de>
5012 L:      dri-devel@lists.freedesktop.org
5013 S:      Maintained
5014 F:      drivers/gpu/drm/imx/
5015 F:      drivers/gpu/ipu-v3/
5016 F:      Documentation/devicetree/bindings/display/imx/
5017
5018 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5019 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5020 L:      dri-devel@lists.freedesktop.org
5021 T:      git git://github.com/patjak/drm-gma500
5022 S:      Maintained
5023 F:      drivers/gpu/drm/gma500/
5024
5025 DRM DRIVERS FOR HISILICON
5026 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5027 M:      Rongrong Zou <zourongrong@gmail.com>
5028 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5029 R:      Chen Feng <puck.chen@hisilicon.com>
5030 L:      dri-devel@lists.freedesktop.org
5031 T:      git git://github.com/xin3liang/linux.git
5032 S:      Maintained
5033 F:      drivers/gpu/drm/hisilicon/
5034 F:      Documentation/devicetree/bindings/display/hisilicon/
5035
5036 DRM DRIVERS FOR MEDIATEK
5037 M:      CK Hu <ck.hu@mediatek.com>
5038 M:      Philipp Zabel <p.zabel@pengutronix.de>
5039 L:      dri-devel@lists.freedesktop.org
5040 S:      Supported
5041 F:      drivers/gpu/drm/mediatek/
5042 F:      Documentation/devicetree/bindings/display/mediatek/
5043
5044 DRM DRIVERS FOR NVIDIA TEGRA
5045 M:      Thierry Reding <thierry.reding@gmail.com>
5046 L:      dri-devel@lists.freedesktop.org
5047 L:      linux-tegra@vger.kernel.org
5048 T:      git git://anongit.freedesktop.org/tegra/linux.git
5049 S:      Supported
5050 F:      drivers/gpu/drm/tegra/
5051 F:      drivers/gpu/host1x/
5052 F:      include/linux/host1x.h
5053 F:      include/uapi/drm/tegra_drm.h
5054 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5055
5056 DRM DRIVERS FOR RENESAS
5057 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5058 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5059 L:      dri-devel@lists.freedesktop.org
5060 L:      linux-renesas-soc@vger.kernel.org
5061 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5062 S:      Supported
5063 F:      drivers/gpu/drm/rcar-du/
5064 F:      drivers/gpu/drm/shmobile/
5065 F:      include/linux/platform_data/shmob_drm.h
5066 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5067 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5068 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5069
5070 DRM DRIVERS FOR ROCKCHIP
5071 M:      Sandy Huang <hjc@rock-chips.com>
5072 M:      Heiko Stübner <heiko@sntech.de>
5073 L:      dri-devel@lists.freedesktop.org
5074 S:      Maintained
5075 F:      drivers/gpu/drm/rockchip/
5076 F:      Documentation/devicetree/bindings/display/rockchip/
5077 T:      git git://anongit.freedesktop.org/drm/drm-misc
5078
5079 DRM DRIVERS FOR STI
5080 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5081 M:      Vincent Abriou <vincent.abriou@st.com>
5082 L:      dri-devel@lists.freedesktop.org
5083 T:      git git://anongit.freedesktop.org/drm/drm-misc
5084 S:      Maintained
5085 F:      drivers/gpu/drm/sti
5086 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5087
5088 DRM DRIVERS FOR STM
5089 M:      Yannick Fertre <yannick.fertre@st.com>
5090 M:      Philippe Cornu <philippe.cornu@st.com>
5091 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5092 M:      Vincent Abriou <vincent.abriou@st.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095 S:      Maintained
5096 F:      drivers/gpu/drm/stm
5097 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5098
5099 DRM DRIVERS FOR TI LCDC
5100 M:      Jyri Sarha <jsarha@ti.com>
5101 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5102 L:      dri-devel@lists.freedesktop.org
5103 S:      Maintained
5104 F:      drivers/gpu/drm/tilcdc/
5105 F:      Documentation/devicetree/bindings/display/tilcdc/
5106
5107 DRM DRIVERS FOR TI OMAP
5108 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5109 L:      dri-devel@lists.freedesktop.org
5110 S:      Maintained
5111 F:      drivers/gpu/drm/omapdrm/
5112 F:      Documentation/devicetree/bindings/display/ti/
5113
5114 DRM DRIVERS FOR V3D
5115 M:      Eric Anholt <eric@anholt.net>
5116 S:      Supported
5117 F:      drivers/gpu/drm/v3d/
5118 F:      include/uapi/drm/v3d_drm.h
5119 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5120 T:      git git://anongit.freedesktop.org/drm/drm-misc
5121
5122 DRM DRIVERS FOR VC4
5123 M:      Eric Anholt <eric@anholt.net>
5124 T:      git git://github.com/anholt/linux
5125 S:      Supported
5126 F:      drivers/gpu/drm/vc4/
5127 F:      include/uapi/drm/vc4_drm.h
5128 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5129 T:      git git://anongit.freedesktop.org/drm/drm-misc
5130
5131 DRM DRIVERS FOR VIVANTE GPU IP
5132 M:      Lucas Stach <l.stach@pengutronix.de>
5133 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5134 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5135 L:      etnaviv@lists.freedesktop.org
5136 L:      dri-devel@lists.freedesktop.org
5137 S:      Maintained
5138 F:      drivers/gpu/drm/etnaviv/
5139 F:      include/uapi/drm/etnaviv_drm.h
5140 F:      Documentation/devicetree/bindings/display/etnaviv/
5141
5142 DRM DRIVERS FOR ZTE ZX
5143 M:      Shawn Guo <shawnguo@kernel.org>
5144 L:      dri-devel@lists.freedesktop.org
5145 S:      Maintained
5146 F:      drivers/gpu/drm/zte/
5147 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5148 T:      git git://anongit.freedesktop.org/drm/drm-misc
5149
5150 DRM PANEL DRIVERS
5151 M:      Thierry Reding <thierry.reding@gmail.com>
5152 L:      dri-devel@lists.freedesktop.org
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154 S:      Maintained
5155 F:      drivers/gpu/drm/drm_panel.c
5156 F:      drivers/gpu/drm/panel/
5157 F:      include/drm/drm_panel.h
5158 F:      Documentation/devicetree/bindings/display/panel/
5159
5160 DRM TINYDRM DRIVERS
5161 M:      Noralf Trønnes <noralf@tronnes.org>
5162 W:      https://github.com/notro/tinydrm/wiki/Development
5163 T:      git git://anongit.freedesktop.org/drm/drm-misc
5164 S:      Maintained
5165 F:      drivers/gpu/drm/tinydrm/
5166 F:      include/drm/tinydrm/
5167
5168 DRM DRIVERS FOR XEN
5169 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171 L:      dri-devel@lists.freedesktop.org
5172 L:      xen-devel@lists.xen.org
5173 S:      Supported
5174 F:      drivers/gpu/drm/xen/
5175 F:      Documentation/gpu/xen-front.rst
5176
5177 DRM TTM SUBSYSTEM
5178 M:      Christian Koenig <christian.koenig@amd.com>
5179 M:      Huang Rui <ray.huang@amd.com>
5180 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5181 T:      git git://people.freedesktop.org/~agd5f/linux
5182 S:      Maintained
5183 L:      dri-devel@lists.freedesktop.org
5184 F:      include/drm/ttm/
5185 F:      drivers/gpu/drm/ttm/
5186
5187 DSBR100 USB FM RADIO DRIVER
5188 M:      Alexey Klimov <klimov.linux@gmail.com>
5189 L:      linux-media@vger.kernel.org
5190 T:      git git://linuxtv.org/media_tree.git
5191 S:      Maintained
5192 F:      drivers/media/radio/dsbr100.c
5193
5194 DSCC4 DRIVER
5195 M:      Francois Romieu <romieu@fr.zoreil.com>
5196 L:      netdev@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/net/wan/dscc4.c
5199
5200 DT3155 MEDIA DRIVER
5201 M:      Hans Verkuil <hverkuil@xs4all.nl>
5202 L:      linux-media@vger.kernel.org
5203 T:      git git://linuxtv.org/media_tree.git
5204 W:      https://linuxtv.org
5205 S:      Odd Fixes
5206 F:      drivers/media/pci/dt3155/
5207
5208 DVB_USB_AF9015 MEDIA DRIVER
5209 M:      Antti Palosaari <crope@iki.fi>
5210 L:      linux-media@vger.kernel.org
5211 W:      https://linuxtv.org
5212 W:      http://palosaari.fi/linux/
5213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5214 T:      git git://linuxtv.org/anttip/media_tree.git
5215 S:      Maintained
5216 F:      drivers/media/usb/dvb-usb-v2/af9015*
5217
5218 DVB_USB_AF9035 MEDIA DRIVER
5219 M:      Antti Palosaari <crope@iki.fi>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 W:      http://palosaari.fi/linux/
5223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5224 T:      git git://linuxtv.org/anttip/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/dvb-usb-v2/af9035*
5227
5228 DVB_USB_ANYSEE MEDIA DRIVER
5229 M:      Antti Palosaari <crope@iki.fi>
5230 L:      linux-media@vger.kernel.org
5231 W:      https://linuxtv.org
5232 W:      http://palosaari.fi/linux/
5233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5234 T:      git git://linuxtv.org/anttip/media_tree.git
5235 S:      Maintained
5236 F:      drivers/media/usb/dvb-usb-v2/anysee*
5237
5238 DVB_USB_AU6610 MEDIA DRIVER
5239 M:      Antti Palosaari <crope@iki.fi>
5240 L:      linux-media@vger.kernel.org
5241 W:      https://linuxtv.org
5242 W:      http://palosaari.fi/linux/
5243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5244 T:      git git://linuxtv.org/anttip/media_tree.git
5245 S:      Maintained
5246 F:      drivers/media/usb/dvb-usb-v2/au6610*
5247
5248 DVB_USB_CE6230 MEDIA DRIVER
5249 M:      Antti Palosaari <crope@iki.fi>
5250 L:      linux-media@vger.kernel.org
5251 W:      https://linuxtv.org
5252 W:      http://palosaari.fi/linux/
5253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5254 T:      git git://linuxtv.org/anttip/media_tree.git
5255 S:      Maintained
5256 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5257
5258 DVB_USB_CXUSB MEDIA DRIVER
5259 M:      Michael Krufky <mkrufky@linuxtv.org>
5260 L:      linux-media@vger.kernel.org
5261 W:      https://linuxtv.org
5262 W:      http://github.com/mkrufky
5263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5264 T:      git git://linuxtv.org/media_tree.git
5265 S:      Maintained
5266 F:      drivers/media/usb/dvb-usb/cxusb*
5267
5268 DVB_USB_EC168 MEDIA DRIVER
5269 M:      Antti Palosaari <crope@iki.fi>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 W:      http://palosaari.fi/linux/
5273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5274 T:      git git://linuxtv.org/anttip/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/dvb-usb-v2/ec168*
5277
5278 DVB_USB_GL861 MEDIA DRIVER
5279 M:      Antti Palosaari <crope@iki.fi>
5280 L:      linux-media@vger.kernel.org
5281 W:      https://linuxtv.org
5282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5283 T:      git git://linuxtv.org/anttip/media_tree.git
5284 S:      Maintained
5285 F:      drivers/media/usb/dvb-usb-v2/gl861*
5286
5287 DVB_USB_MXL111SF MEDIA DRIVER
5288 M:      Michael Krufky <mkrufky@linuxtv.org>
5289 L:      linux-media@vger.kernel.org
5290 W:      https://linuxtv.org
5291 W:      http://github.com/mkrufky
5292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5293 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5294 S:      Maintained
5295 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5296
5297 DVB_USB_RTL28XXU MEDIA DRIVER
5298 M:      Antti Palosaari <crope@iki.fi>
5299 L:      linux-media@vger.kernel.org
5300 W:      https://linuxtv.org
5301 W:      http://palosaari.fi/linux/
5302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5303 T:      git git://linuxtv.org/anttip/media_tree.git
5304 S:      Maintained
5305 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5306
5307 DVB_USB_V2 MEDIA DRIVER
5308 M:      Antti Palosaari <crope@iki.fi>
5309 L:      linux-media@vger.kernel.org
5310 W:      https://linuxtv.org
5311 W:      http://palosaari.fi/linux/
5312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5313 T:      git git://linuxtv.org/anttip/media_tree.git
5314 S:      Maintained
5315 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5316 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5317
5318 DYNAMIC DEBUG
5319 M:      Jason Baron <jbaron@akamai.com>
5320 S:      Maintained
5321 F:      lib/dynamic_debug.c
5322 F:      include/linux/dynamic_debug.h
5323
5324 DYNAMIC INTERRUPT MODERATION
5325 M:      Tal Gilboa <talgi@mellanox.com>
5326 S:      Maintained
5327 F:      include/linux/net_dim.h
5328
5329 DZ DECSTATION DZ11 SERIAL DRIVER
5330 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5331 S:      Maintained
5332 F:      drivers/tty/serial/dz.*
5333
5334 E3X0 POWER BUTTON DRIVER
5335 M:      Moritz Fischer <moritz.fischer@ettus.com>
5336 L:      usrp-users@lists.ettus.com
5337 W:      http://www.ettus.com
5338 S:      Supported
5339 F:      drivers/input/misc/e3x0-button.c
5340 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5341
5342 E4000 MEDIA DRIVER
5343 M:      Antti Palosaari <crope@iki.fi>
5344 L:      linux-media@vger.kernel.org
5345 W:      https://linuxtv.org
5346 W:      http://palosaari.fi/linux/
5347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5348 T:      git git://linuxtv.org/anttip/media_tree.git
5349 S:      Maintained
5350 F:      drivers/media/tuners/e4000*
5351
5352 EARTH_PT1 MEDIA DRIVER
5353 M:      Akihiro Tsukada <tskd08@gmail.com>
5354 L:      linux-media@vger.kernel.org
5355 S:      Odd Fixes
5356 F:      drivers/media/pci/pt1/
5357
5358 EARTH_PT3 MEDIA DRIVER
5359 M:      Akihiro Tsukada <tskd08@gmail.com>
5360 L:      linux-media@vger.kernel.org
5361 S:      Odd Fixes
5362 F:      drivers/media/pci/pt3/
5363
5364 EC100 MEDIA DRIVER
5365 M:      Antti Palosaari <crope@iki.fi>
5366 L:      linux-media@vger.kernel.org
5367 W:      https://linuxtv.org
5368 W:      http://palosaari.fi/linux/
5369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5370 T:      git git://linuxtv.org/anttip/media_tree.git
5371 S:      Maintained
5372 F:      drivers/media/dvb-frontends/ec100*
5373
5374 ECRYPT FILE SYSTEM
5375 M:      Tyler Hicks <tyhicks@canonical.com>
5376 L:      ecryptfs@vger.kernel.org
5377 W:      http://ecryptfs.org
5378 W:      https://launchpad.net/ecryptfs
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5380 S:      Supported
5381 F:      Documentation/filesystems/ecryptfs.txt
5382 F:      fs/ecryptfs/
5383
5384 EDAC-AMD64
5385 M:      Borislav Petkov <bp@alien8.de>
5386 L:      linux-edac@vger.kernel.org
5387 S:      Maintained
5388 F:      drivers/edac/amd64_edac*
5389
5390 EDAC-CALXEDA
5391 M:      Robert Richter <rric@kernel.org>
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/highbank*
5395
5396 EDAC-CAVIUM OCTEON
5397 M:      Ralf Baechle <ralf@linux-mips.org>
5398 M:      David Daney <david.daney@cavium.com>
5399 L:      linux-edac@vger.kernel.org
5400 L:      linux-mips@vger.kernel.org
5401 S:      Supported
5402 F:      drivers/edac/octeon_edac*
5403
5404 EDAC-CAVIUM THUNDERX
5405 M:      David Daney <david.daney@cavium.com>
5406 M:      Jan Glauber <jglauber@cavium.com>
5407 L:      linux-edac@vger.kernel.org
5408 S:      Supported
5409 F:      drivers/edac/thunderx_edac*
5410
5411 EDAC-CORE
5412 M:      Borislav Petkov <bp@alien8.de>
5413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5414 L:      linux-edac@vger.kernel.org
5415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5417 S:      Supported
5418 F:      Documentation/admin-guide/ras.rst
5419 F:      Documentation/driver-api/edac.rst
5420 F:      drivers/edac/
5421 F:      include/linux/edac.h
5422
5423 EDAC-E752X
5424 M:      Mark Gross <mark.gross@intel.com>
5425 L:      linux-edac@vger.kernel.org
5426 S:      Maintained
5427 F:      drivers/edac/e752x_edac.c
5428
5429 EDAC-E7XXX
5430 L:      linux-edac@vger.kernel.org
5431 S:      Maintained
5432 F:      drivers/edac/e7xxx_edac.c
5433
5434 EDAC-FSL_DDR
5435 M:      York Sun <york.sun@nxp.com>
5436 L:      linux-edac@vger.kernel.org
5437 S:      Maintained
5438 F:      drivers/edac/fsl_ddr_edac.*
5439
5440 EDAC-GHES
5441 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/ghes_edac.c
5445
5446 EDAC-I3000
5447 L:      linux-edac@vger.kernel.org
5448 S:      Orphan
5449 F:      drivers/edac/i3000_edac.c
5450
5451 EDAC-I5000
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/i5000_edac.c
5455
5456 EDAC-I5400
5457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/i5400_edac.c
5461
5462 EDAC-I7300
5463 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/i7300_edac.c
5467
5468 EDAC-I7CORE
5469 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i7core_edac.c
5473
5474 EDAC-I82443BXGX
5475 M:      Tim Small <tim@buttersideup.com>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i82443bxgx_edac.c
5479
5480 EDAC-I82975X
5481 M:      "Arvind R." <arvino55@gmail.com>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i82975x_edac.c
5485
5486 EDAC-IE31200
5487 M:      Jason Baron <jbaron@akamai.com>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/ie31200_edac.c
5491
5492 EDAC-MPC85XX
5493 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/mpc85xx_edac.[ch]
5497
5498 EDAC-PASEMI
5499 M:      Egor Martovetsky <egor@pasemi.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/pasemi_edac.c
5503
5504 EDAC-PND2
5505 M:      Tony Luck <tony.luck@intel.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/pnd2_edac.[ch]
5509
5510 EDAC-R82600
5511 M:      Tim Small <tim@buttersideup.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/r82600_edac.c
5515
5516 EDAC-SBRIDGE
5517 M:      Tony Luck <tony.luck@intel.com>
5518 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/sb_edac.c
5522
5523 EDAC-SKYLAKE
5524 M:      Tony Luck <tony.luck@intel.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/skx_edac.c
5528
5529 EDAC-TI
5530 M:      Tero Kristo <t-kristo@ti.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/ti_edac.c
5534
5535 EDAC-QCOM
5536 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5537 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5538 L:      linux-arm-msm@vger.kernel.org
5539 L:      linux-edac@vger.kernel.org
5540 S:      Maintained
5541 F:      drivers/edac/qcom_edac.c
5542
5543 EDIROL UA-101/UA-1000 DRIVER
5544 M:      Clemens Ladisch <clemens@ladisch.de>
5545 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5546 T:      git git://git.alsa-project.org/alsa-kernel.git
5547 S:      Maintained
5548 F:      sound/usb/misc/ua101.c
5549
5550 EFI TEST DRIVER
5551 L:      linux-efi@vger.kernel.org
5552 M:      Ivan Hu <ivan.hu@canonical.com>
5553 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5554 S:      Maintained
5555 F:      drivers/firmware/efi/test/
5556
5557 EFI VARIABLE FILESYSTEM
5558 M:      Matthew Garrett <matthew.garrett@nebula.com>
5559 M:      Jeremy Kerr <jk@ozlabs.org>
5560 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5562 L:      linux-efi@vger.kernel.org
5563 S:      Maintained
5564 F:      fs/efivarfs/
5565
5566 EFIFB FRAMEBUFFER DRIVER
5567 L:      linux-fbdev@vger.kernel.org
5568 M:      Peter Jones <pjones@redhat.com>
5569 S:      Maintained
5570 F:      drivers/video/fbdev/efifb.c
5571
5572 EFS FILESYSTEM
5573 W:      http://aeschi.ch.eu.org/efs/
5574 S:      Orphan
5575 F:      fs/efs/
5576
5577 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5578 M:      Douglas Miller <dougmill@linux.ibm.com>
5579 L:      netdev@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/net/ethernet/ibm/ehea/
5582
5583 EM28XX VIDEO4LINUX DRIVER
5584 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5585 L:      linux-media@vger.kernel.org
5586 W:      https://linuxtv.org
5587 T:      git git://linuxtv.org/media_tree.git
5588 S:      Maintained
5589 F:      drivers/media/usb/em28xx/
5590 F:      Documentation/media/v4l-drivers/em28xx*
5591
5592 EMBEDDED LINUX
5593 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5594 M:      Matt Mackall <mpm@selenic.com>
5595 M:      David Woodhouse <dwmw2@infradead.org>
5596 L:      linux-embedded@vger.kernel.org
5597 S:      Maintained
5598
5599 Emulex 10Gbps iSCSI - OneConnect DRIVER
5600 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5601 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5602 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5603 L:      linux-scsi@vger.kernel.org
5604 W:      http://www.broadcom.com
5605 S:      Supported
5606 F:      drivers/scsi/be2iscsi/
5607
5608 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5609 M:      Sathya Perla <sathya.perla@broadcom.com>
5610 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5611 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5612 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5613 L:      netdev@vger.kernel.org
5614 W:      http://www.emulex.com
5615 S:      Supported
5616 F:      drivers/net/ethernet/emulex/benet/
5617
5618 EMULEX ONECONNECT ROCE DRIVER
5619 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5620 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5621 L:      linux-rdma@vger.kernel.org
5622 W:      http://www.broadcom.com
5623 S:      Odd Fixes
5624 F:      drivers/infiniband/hw/ocrdma/
5625 F:      include/uapi/rdma/ocrdma-abi.h
5626
5627 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5628 M:      James Smart <james.smart@broadcom.com>
5629 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5630 L:      linux-scsi@vger.kernel.org
5631 W:      http://www.broadcom.com
5632 S:      Supported
5633 F:      drivers/scsi/lpfc/
5634
5635 ENE CB710 FLASH CARD READER DRIVER
5636 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5637 S:      Maintained
5638 F:      drivers/misc/cb710/
5639 F:      drivers/mmc/host/cb710-mmc.*
5640 F:      include/linux/cb710.h
5641
5642 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5643 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5644 S:      Maintained
5645 F:      drivers/media/rc/ene_ir.*
5646
5647 EPSON S1D13XXX FRAMEBUFFER DRIVER
5648 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5649 S:      Maintained
5650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5651 F:      drivers/video/fbdev/s1d13xxxfb.c
5652 F:      include/video/s1d13xxxfb.h
5653
5654 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5655 M:      Jeff Layton <jlayton@kernel.org>
5656 S:      Maintained
5657 F:      lib/errseq.c
5658 F:      include/linux/errseq.h
5659
5660 ET131X NETWORK DRIVER
5661 M:      Mark Einon <mark.einon@gmail.com>
5662 S:      Odd Fixes
5663 F:      drivers/net/ethernet/agere/
5664
5665 ETHERNET BRIDGE
5666 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5667 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5668 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5669 L:      netdev@vger.kernel.org
5670 W:      http://www.linuxfoundation.org/en/Net:Bridge
5671 S:      Maintained
5672 F:      include/linux/netfilter_bridge/
5673 F:      net/bridge/
5674
5675 ETHERNET PHY LIBRARY
5676 M:      Andrew Lunn <andrew@lunn.ch>
5677 M:      Florian Fainelli <f.fainelli@gmail.com>
5678 M:      Heiner Kallweit <hkallweit1@gmail.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      Documentation/ABI/testing/sysfs-bus-mdio
5682 F:      Documentation/devicetree/bindings/net/mdio*
5683 F:      Documentation/networking/phy.txt
5684 F:      drivers/net/phy/
5685 F:      drivers/of/of_mdio.c
5686 F:      drivers/of/of_net.c
5687 F:      include/linux/*mdio*.h
5688 F:      include/linux/of_net.h
5689 F:      include/linux/phy.h
5690 F:      include/linux/phy_fixed.h
5691 F:      include/linux/platform_data/mdio-bcm-unimac.h
5692 F:      include/linux/platform_data/mdio-gpio.h
5693 F:      include/trace/events/mdio.h
5694 F:      include/uapi/linux/mdio.h
5695 F:      include/uapi/linux/mii.h
5696
5697 EXT2 FILE SYSTEM
5698 M:      Jan Kara <jack@suse.com>
5699 L:      linux-ext4@vger.kernel.org
5700 S:      Maintained
5701 F:      Documentation/filesystems/ext2.txt
5702 F:      fs/ext2/
5703 F:      include/linux/ext2*
5704
5705 EXT4 FILE SYSTEM
5706 M:      "Theodore Ts'o" <tytso@mit.edu>
5707 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5708 L:      linux-ext4@vger.kernel.org
5709 W:      http://ext4.wiki.kernel.org
5710 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5712 S:      Maintained
5713 F:      Documentation/filesystems/ext4/ext4.rst
5714 F:      fs/ext4/
5715
5716 Extended Verification Module (EVM)
5717 M:      Mimi Zohar <zohar@linux.ibm.com>
5718 L:      linux-integrity@vger.kernel.org
5719 S:      Supported
5720 F:      security/integrity/evm/
5721
5722 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5723 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5724 L:      linux-efi@vger.kernel.org
5725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5726 S:      Maintained
5727 F:      Documentation/efi-stub.txt
5728 F:      arch/*/kernel/efi.c
5729 F:      arch/x86/boot/compressed/eboot.[ch]
5730 F:      arch/*/include/asm/efi.h
5731 F:      arch/x86/platform/efi/
5732 F:      drivers/firmware/efi/
5733 F:      include/linux/efi*.h
5734 F:      arch/arm/boot/compressed/efi-header.S
5735 F:      arch/arm64/kernel/efi-entry.S
5736
5737 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5738 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5739 M:      Chanwoo Choi <cw00.choi@samsung.com>
5740 L:      linux-kernel@vger.kernel.org
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5742 S:      Maintained
5743 F:      drivers/extcon/
5744 F:      include/linux/extcon/
5745 F:      include/linux/extcon.h
5746 F:      Documentation/extcon/
5747 F:      Documentation/devicetree/bindings/extcon/
5748
5749 EXYNOS DP DRIVER
5750 M:      Jingoo Han <jingoohan1@gmail.com>
5751 L:      dri-devel@lists.freedesktop.org
5752 S:      Maintained
5753 F:      drivers/gpu/drm/exynos/exynos_dp*
5754
5755 EXYNOS SYSMMU (IOMMU) driver
5756 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5757 L:      iommu@lists.linux-foundation.org
5758 S:      Maintained
5759 F:      drivers/iommu/exynos-iommu.c
5760
5761 EZchip NPS platform support
5762 M:      Vineet Gupta <vgupta@synopsys.com>
5763 M:      Ofer Levi <oferle@mellanox.com>
5764 S:      Supported
5765 F:      arch/arc/plat-eznps
5766 F:      arch/arc/boot/dts/eznps.dts
5767
5768 F2FS FILE SYSTEM
5769 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5770 M:      Chao Yu <yuchao0@huawei.com>
5771 L:      linux-f2fs-devel@lists.sourceforge.net
5772 W:      https://f2fs.wiki.kernel.org/
5773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5774 S:      Maintained
5775 F:      Documentation/filesystems/f2fs.txt
5776 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5777 F:      fs/f2fs/
5778 F:      include/linux/f2fs_fs.h
5779 F:      include/trace/events/f2fs.h
5780
5781 F71805F HARDWARE MONITORING DRIVER
5782 M:      Jean Delvare <jdelvare@suse.com>
5783 L:      linux-hwmon@vger.kernel.org
5784 S:      Maintained
5785 F:      Documentation/hwmon/f71805f
5786 F:      drivers/hwmon/f71805f.c
5787
5788 FADDR2LINE
5789 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5790 S:      Maintained
5791 F:      scripts/faddr2line
5792
5793 FAILOVER MODULE
5794 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5795 L:      netdev@vger.kernel.org
5796 S:      Supported
5797 F:      net/core/failover.c
5798 F:      include/net/failover.h
5799 F:      Documentation/networking/failover.rst
5800
5801 FANOTIFY
5802 M:      Jan Kara <jack@suse.cz>
5803 R:      Amir Goldstein <amir73il@gmail.com>
5804 L:      linux-fsdevel@vger.kernel.org
5805 S:      Maintained
5806 F:      fs/notify/fanotify/
5807 F:      include/linux/fanotify.h
5808 F:      include/uapi/linux/fanotify.h
5809
5810 FARSYNC SYNCHRONOUS DRIVER
5811 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5812 W:      http://www.farsite.co.uk/
5813 S:      Supported
5814 F:      drivers/net/wan/farsync.*
5815
5816 FAULT INJECTION SUPPORT
5817 M:      Akinobu Mita <akinobu.mita@gmail.com>
5818 S:      Supported
5819 F:      Documentation/fault-injection/
5820 F:      lib/fault-inject.c
5821
5822 FBTFT Framebuffer drivers
5823 S:      Orphan
5824 L:      dri-devel@lists.freedesktop.org
5825 L:      linux-fbdev@vger.kernel.org
5826 F:      drivers/staging/fbtft/
5827
5828 FC0011 TUNER DRIVER
5829 M:      Michael Buesch <m@bues.ch>
5830 L:      linux-media@vger.kernel.org
5831 S:      Maintained
5832 F:      drivers/media/tuners/fc0011.h
5833 F:      drivers/media/tuners/fc0011.c
5834
5835 FC2580 MEDIA DRIVER
5836 M:      Antti Palosaari <crope@iki.fi>
5837 L:      linux-media@vger.kernel.org
5838 W:      https://linuxtv.org
5839 W:      http://palosaari.fi/linux/
5840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5841 T:      git git://linuxtv.org/anttip/media_tree.git
5842 S:      Maintained
5843 F:      drivers/media/tuners/fc2580*
5844
5845 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5846 M:      Johannes Thumshirn <jth@kernel.org>
5847 L:      linux-scsi@vger.kernel.org
5848 W:      www.Open-FCoE.org
5849 S:      Supported
5850 F:      drivers/scsi/libfc/
5851 F:      drivers/scsi/fcoe/
5852 F:      include/scsi/fc/
5853 F:      include/scsi/libfc.h
5854 F:      include/scsi/libfcoe.h
5855 F:      include/uapi/scsi/fc/
5856
5857 FILE LOCKING (flock() and fcntl()/lockf())
5858 M:      Jeff Layton <jlayton@kernel.org>
5859 M:      "J. Bruce Fields" <bfields@fieldses.org>
5860 L:      linux-fsdevel@vger.kernel.org
5861 S:      Maintained
5862 F:      include/linux/fcntl.h
5863 F:      include/uapi/linux/fcntl.h
5864 F:      fs/fcntl.c
5865 F:      fs/locks.c
5866
5867 FILESYSTEMS (VFS and infrastructure)
5868 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5869 L:      linux-fsdevel@vger.kernel.org
5870 S:      Maintained
5871 F:      fs/*
5872 F:      include/linux/fs.h
5873 F:      include/uapi/linux/fs.h
5874
5875 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5876 M:      Riku Voipio <riku.voipio@iki.fi>
5877 L:      linux-hwmon@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/hwmon/f75375s.c
5880 F:      include/linux/f75375s.h
5881
5882 FIREWIRE AUDIO DRIVERS
5883 M:      Clemens Ladisch <clemens@ladisch.de>
5884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5885 T:      git git://git.alsa-project.org/alsa-kernel.git
5886 S:      Maintained
5887 F:      sound/firewire/
5888
5889 FIREWIRE MEDIA DRIVERS (firedtv)
5890 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5891 L:      linux-media@vger.kernel.org
5892 L:      linux1394-devel@lists.sourceforge.net
5893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5894 S:      Maintained
5895 F:      drivers/media/firewire/
5896
5897 FIREWIRE SBP-2 TARGET
5898 M:      Chris Boot <bootc@bootc.net>
5899 L:      linux-scsi@vger.kernel.org
5900 L:      target-devel@vger.kernel.org
5901 L:      linux1394-devel@lists.sourceforge.net
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5903 S:      Maintained
5904 F:      drivers/target/sbp/
5905
5906 FIREWIRE SUBSYSTEM
5907 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5908 L:      linux1394-devel@lists.sourceforge.net
5909 W:      http://ieee1394.wiki.kernel.org/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5911 S:      Maintained
5912 F:      drivers/firewire/
5913 F:      include/linux/firewire.h
5914 F:      include/uapi/linux/firewire*.h
5915 F:      tools/firewire/
5916
5917 FIRMWARE LOADER (request_firmware)
5918 M:      Luis Chamberlain <mcgrof@kernel.org>
5919 L:      linux-kernel@vger.kernel.org
5920 S:      Maintained
5921 F:      Documentation/firmware_class/
5922 F:      drivers/base/firmware_loader/
5923 F:      include/linux/firmware.h
5924
5925 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5926 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5927 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5928 S:      Maintained
5929 F:      drivers/block/rsxx/
5930
5931 FLOPPY DRIVER
5932 M:      Jiri Kosina <jikos@kernel.org>
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5934 S:      Odd fixes
5935 F:      drivers/block/floppy.c
5936
5937 FMC SUBSYSTEM
5938 M:      Alessandro Rubini <rubini@gnudd.com>
5939 W:      http://www.ohwr.org/projects/fmc-bus
5940 S:      Supported
5941 F:      drivers/fmc/
5942 F:      include/linux/fmc*.h
5943 F:      include/linux/ipmi-fru.h
5944 K:      fmc_d.*register
5945
5946 FPGA MANAGER FRAMEWORK
5947 M:      Alan Tull <atull@kernel.org>
5948 M:      Moritz Fischer <mdf@kernel.org>
5949 L:      linux-fpga@vger.kernel.org
5950 S:      Maintained
5951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5952 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5953 F:      Documentation/fpga/
5954 F:      Documentation/driver-api/fpga/
5955 F:      Documentation/devicetree/bindings/fpga/
5956 F:      drivers/fpga/
5957 F:      include/linux/fpga/
5958 W:      http://www.rocketboards.org
5959
5960 FPGA DFL DRIVERS
5961 M:      Wu Hao <hao.wu@intel.com>
5962 L:      linux-fpga@vger.kernel.org
5963 S:      Maintained
5964 F:      Documentation/fpga/dfl.txt
5965 F:      include/uapi/linux/fpga-dfl.h
5966 F:      drivers/fpga/dfl*
5967
5968 FPU EMULATOR
5969 M:      Bill Metzenthen <billm@melbpc.org.au>
5970 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5971 S:      Maintained
5972 F:      arch/x86/math-emu/
5973
5974 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5975 L:      netdev@vger.kernel.org
5976 S:      Orphan
5977 F:      drivers/net/wan/dlci.c
5978 F:      drivers/net/wan/sdla.c
5979
5980 FRAMEBUFFER LAYER
5981 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5982 L:      dri-devel@lists.freedesktop.org
5983 L:      linux-fbdev@vger.kernel.org
5984 T:      git git://github.com/bzolnier/linux.git
5985 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5986 S:      Maintained
5987 F:      Documentation/fb/
5988 F:      drivers/video/
5989 F:      include/video/
5990 F:      include/linux/fb.h
5991 F:      include/uapi/video/
5992 F:      include/uapi/linux/fb.h
5993
5994 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5995 M:      Horia Geantă <horia.geanta@nxp.com>
5996 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5997 L:      linux-crypto@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/crypto/caam/
6000 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6001
6002 FREESCALE DIU FRAMEBUFFER DRIVER
6003 M:      Timur Tabi <timur@kernel.org>
6004 L:      linux-fbdev@vger.kernel.org
6005 S:      Maintained
6006 F:      drivers/video/fbdev/fsl-diu-fb.*
6007
6008 FREESCALE DMA DRIVER
6009 M:      Li Yang <leoyang.li@nxp.com>
6010 M:      Zhang Wei <zw@zh-kernel.org>
6011 L:      linuxppc-dev@lists.ozlabs.org
6012 S:      Maintained
6013 F:      drivers/dma/fsldma.*
6014
6015 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6016 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/net/ethernet/freescale/gianfar*
6020 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6021
6022 FREESCALE GPMI NAND DRIVER
6023 M:      Han Xu <han.xu@nxp.com>
6024 L:      linux-mtd@lists.infradead.org
6025 S:      Maintained
6026 F:      drivers/mtd/nand/raw/gpmi-nand/*
6027
6028 FREESCALE I2C CPM DRIVER
6029 M:      Jochen Friedrich <jochen@scram.de>
6030 L:      linuxppc-dev@lists.ozlabs.org
6031 L:      linux-i2c@vger.kernel.org
6032 S:      Maintained
6033 F:      drivers/i2c/busses/i2c-cpm.c
6034
6035 FREESCALE IMX LPI2C DRIVER
6036 M:      Dong Aisheng <aisheng.dong@nxp.com>
6037 L:      linux-i2c@vger.kernel.org
6038 L:      linux-imx@nxp.com
6039 S:      Maintained
6040 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6041 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6042
6043 FREESCALE IMX / MXC FEC DRIVER
6044 M:      Fugang Duan <fugang.duan@nxp.com>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/net/ethernet/freescale/fec_main.c
6048 F:      drivers/net/ethernet/freescale/fec_ptp.c
6049 F:      drivers/net/ethernet/freescale/fec.h
6050 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6051
6052 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6053 M:      Sascha Hauer <s.hauer@pengutronix.de>
6054 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6055 L:      linux-fbdev@vger.kernel.org
6056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6057 S:      Maintained
6058 F:      include/linux/platform_data/video-imxfb.h
6059 F:      drivers/video/fbdev/imxfb.c
6060
6061 FREESCALE QORIQ DPAA ETHERNET DRIVER
6062 M:      Madalin Bucur <madalin.bucur@nxp.com>
6063 L:      netdev@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/net/ethernet/freescale/dpaa
6066
6067 FREESCALE QORIQ DPAA FMAN DRIVER
6068 M:      Madalin Bucur <madalin.bucur@nxp.com>
6069 L:      netdev@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/net/ethernet/freescale/fman
6072 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6073
6074 FREESCALE QORIQ PTP CLOCK DRIVER
6075 M:      Yangbo Lu <yangbo.lu@nxp.com>
6076 L:      netdev@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/ptp/ptp_qoriq.c
6079 F:      include/linux/fsl/ptp_qoriq.h
6080 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6081
6082 FREESCALE QUAD SPI DRIVER
6083 M:      Han Xu <han.xu@nxp.com>
6084 L:      linux-mtd@lists.infradead.org
6085 S:      Maintained
6086 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6087
6088 FREESCALE QUICC ENGINE LIBRARY
6089 M:      Qiang Zhao <qiang.zhao@nxp.com>
6090 L:      linuxppc-dev@lists.ozlabs.org
6091 S:      Maintained
6092 F:      drivers/soc/fsl/qe/
6093 F:      include/soc/fsl/*qe*.h
6094 F:      include/soc/fsl/*ucc*.h
6095
6096 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6097 M:      Li Yang <leoyang.li@nxp.com>
6098 L:      netdev@vger.kernel.org
6099 L:      linuxppc-dev@lists.ozlabs.org
6100 S:      Maintained
6101 F:      drivers/net/ethernet/freescale/ucc_geth*
6102
6103 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6104 M:      Zhao Qiang <qiang.zhao@nxp.com>
6105 L:      netdev@vger.kernel.org
6106 L:      linuxppc-dev@lists.ozlabs.org
6107 S:      Maintained
6108 F:      drivers/net/wan/fsl_ucc_hdlc*
6109
6110 FREESCALE QUICC ENGINE UCC UART DRIVER
6111 M:      Timur Tabi <timur@kernel.org>
6112 L:      linuxppc-dev@lists.ozlabs.org
6113 S:      Maintained
6114 F:      drivers/tty/serial/ucc_uart.c
6115
6116 FREESCALE SOC DRIVERS
6117 M:      Li Yang <leoyang.li@nxp.com>
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 L:      linux-arm-kernel@lists.infradead.org
6120 S:      Maintained
6121 F:      Documentation/devicetree/bindings/soc/fsl/
6122 F:      drivers/soc/fsl/
6123 F:      include/linux/fsl/
6124
6125 FREESCALE SOC FS_ENET DRIVER
6126 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6127 L:      linuxppc-dev@lists.ozlabs.org
6128 L:      netdev@vger.kernel.org
6129 S:      Maintained
6130 F:      drivers/net/ethernet/freescale/fs_enet/
6131 F:      include/linux/fs_enet_pd.h
6132
6133 FREESCALE SOC SOUND DRIVERS
6134 M:      Timur Tabi <timur@kernel.org>
6135 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6136 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6137 R:      Fabio Estevam <fabio.estevam@nxp.com>
6138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 S:      Maintained
6141 F:      sound/soc/fsl/fsl*
6142 F:      sound/soc/fsl/imx*
6143 F:      sound/soc/fsl/mpc8610_hpcd.c
6144
6145 FREESCALE USB PERIPHERAL DRIVERS
6146 M:      Li Yang <leoyang.li@nxp.com>
6147 L:      linux-usb@vger.kernel.org
6148 L:      linuxppc-dev@lists.ozlabs.org
6149 S:      Maintained
6150 F:      drivers/usb/gadget/udc/fsl*
6151
6152 FREEVXFS FILESYSTEM
6153 M:      Christoph Hellwig <hch@infradead.org>
6154 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6155 S:      Maintained
6156 F:      fs/freevxfs/
6157
6158 FREEZER
6159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6160 M:      Pavel Machek <pavel@ucw.cz>
6161 L:      linux-pm@vger.kernel.org
6162 S:      Supported
6163 F:      Documentation/power/freezing-of-tasks.txt
6164 F:      include/linux/freezer.h
6165 F:      kernel/freezer.c
6166
6167 FRONTSWAP API
6168 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6169 L:      linux-kernel@vger.kernel.org
6170 S:      Maintained
6171 F:      mm/frontswap.c
6172 F:      include/linux/frontswap.h
6173
6174 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6175 M:      David Howells <dhowells@redhat.com>
6176 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6177 S:      Supported
6178 F:      Documentation/filesystems/caching/
6179 F:      fs/fscache/
6180 F:      include/linux/fscache*.h
6181
6182 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6183 M:      Theodore Y. Ts'o <tytso@mit.edu>
6184 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6185 L:      linux-fscrypt@vger.kernel.org
6186 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6188 S:      Supported
6189 F:      fs/crypto/
6190 F:      include/linux/fscrypt*.h
6191 F:      Documentation/filesystems/fscrypt.rst
6192
6193 FSI-ATTACHED I2C DRIVER
6194 M:      Eddie James <eajames@linux.ibm.com>
6195 L:      linux-i2c@vger.kernel.org
6196 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6197 S:      Maintained
6198 F:      drivers/i2c/busses/i2c-fsi.c
6199 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6200
6201 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6202 M:      Jan Kara <jack@suse.cz>
6203 R:      Amir Goldstein <amir73il@gmail.com>
6204 L:      linux-fsdevel@vger.kernel.org
6205 S:      Maintained
6206 F:      fs/notify/
6207 F:      include/linux/fsnotify*.h
6208
6209 FUJITSU LAPTOP EXTRAS
6210 M:      Jonathan Woithe <jwoithe@just42.net>
6211 L:      platform-driver-x86@vger.kernel.org
6212 S:      Maintained
6213 F:      drivers/platform/x86/fujitsu-laptop.c
6214
6215 FUJITSU M-5MO LS CAMERA ISP DRIVER
6216 M:      Kyungmin Park <kyungmin.park@samsung.com>
6217 M:      Heungjun Kim <riverful.kim@samsung.com>
6218 L:      linux-media@vger.kernel.org
6219 S:      Maintained
6220 F:      drivers/media/i2c/m5mols/
6221 F:      include/media/i2c/m5mols.h
6222
6223 FUJITSU TABLET EXTRAS
6224 M:      Robert Gerlach <khnz@gmx.de>
6225 L:      platform-driver-x86@vger.kernel.org
6226 S:      Maintained
6227 F:      drivers/platform/x86/fujitsu-tablet.c
6228
6229 FUSE: FILESYSTEM IN USERSPACE
6230 M:      Miklos Szeredi <miklos@szeredi.hu>
6231 L:      linux-fsdevel@vger.kernel.org
6232 W:      http://fuse.sourceforge.net/
6233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6234 S:      Maintained
6235 F:      fs/fuse/
6236 F:      include/uapi/linux/fuse.h
6237 F:      Documentation/filesystems/fuse.txt
6238
6239 FUTEX SUBSYSTEM
6240 M:      Thomas Gleixner <tglx@linutronix.de>
6241 M:      Ingo Molnar <mingo@redhat.com>
6242 R:      Peter Zijlstra <peterz@infradead.org>
6243 R:      Darren Hart <dvhart@infradead.org>
6244 L:      linux-kernel@vger.kernel.org
6245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6246 S:      Maintained
6247 F:      kernel/futex.c
6248 F:      kernel/futex_compat.c
6249 F:      include/asm-generic/futex.h
6250 F:      include/linux/futex.h
6251 F:      include/uapi/linux/futex.h
6252 F:      tools/testing/selftests/futex/
6253 F:      tools/perf/bench/futex*
6254 F:      Documentation/*futex*
6255
6256 GCC PLUGINS
6257 M:      Kees Cook <keescook@chromium.org>
6258 R:      Emese Revfy <re.emese@gmail.com>
6259 L:      kernel-hardening@lists.openwall.com
6260 S:      Maintained
6261 F:      scripts/gcc-plugins/
6262 F:      scripts/gcc-plugin.sh
6263 F:      scripts/Makefile.gcc-plugins
6264 F:      Documentation/gcc-plugins.txt
6265
6266 GASKET DRIVER FRAMEWORK
6267 M:      Rob Springer <rspringer@google.com>
6268 M:      Todd Poynor <toddpoynor@google.com>
6269 M:      Ben Chan <benchan@chromium.org>
6270 S:      Maintained
6271 F:      drivers/staging/gasket/
6272
6273 GCOV BASED KERNEL PROFILING
6274 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6275 S:      Maintained
6276 F:      kernel/gcov/
6277 F:      Documentation/dev-tools/gcov.rst
6278
6279 GDB KERNEL DEBUGGING HELPER SCRIPTS
6280 M:      Jan Kiszka <jan.kiszka@siemens.com>
6281 M:      Kieran Bingham <kbingham@kernel.org>
6282 S:      Supported
6283 F:      scripts/gdb/
6284
6285 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6286 M:      Achim Leubner <achim_leubner@adaptec.com>
6287 L:      linux-scsi@vger.kernel.org
6288 W:      http://www.icp-vortex.com/
6289 S:      Supported
6290 F:      drivers/scsi/gdt*
6291
6292 GEMTEK FM RADIO RECEIVER DRIVER
6293 M:      Hans Verkuil <hverkuil@xs4all.nl>
6294 L:      linux-media@vger.kernel.org
6295 T:      git git://linuxtv.org/media_tree.git
6296 W:      https://linuxtv.org
6297 S:      Maintained
6298 F:      drivers/media/radio/radio-gemtek*
6299
6300 GENERIC GPIO I2C DRIVER
6301 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6302 S:      Supported
6303 F:      drivers/i2c/busses/i2c-gpio.c
6304 F:      include/linux/platform_data/i2c-gpio.h
6305
6306 GENERIC GPIO I2C MULTIPLEXER DRIVER
6307 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6308 L:      linux-i2c@vger.kernel.org
6309 S:      Supported
6310 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6311 F:      include/linux/platform_data/i2c-mux-gpio.h
6312 F:      Documentation/i2c/muxes/i2c-mux-gpio
6313
6314 GENERIC HDLC (WAN) DRIVERS
6315 M:      Krzysztof Halasa <khc@pm.waw.pl>
6316 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6317 S:      Maintained
6318 F:      drivers/net/wan/c101.c
6319 F:      drivers/net/wan/hd6457*
6320 F:      drivers/net/wan/hdlc*
6321 F:      drivers/net/wan/n2.c
6322 F:      drivers/net/wan/pc300too.c
6323 F:      drivers/net/wan/pci200syn.c
6324 F:      drivers/net/wan/wanxl*
6325
6326 GENERIC INCLUDE/ASM HEADER FILES
6327 M:      Arnd Bergmann <arnd@arndb.de>
6328 L:      linux-arch@vger.kernel.org
6329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6330 S:      Maintained
6331 F:      include/asm-generic/
6332 F:      include/uapi/asm-generic/
6333
6334 GENERIC PHY FRAMEWORK
6335 M:      Kishon Vijay Abraham I <kishon@ti.com>
6336 L:      linux-kernel@vger.kernel.org
6337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6338 S:      Supported
6339 F:      drivers/phy/
6340 F:      include/linux/phy/
6341 F:      Documentation/devicetree/bindings/phy/
6342
6343 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6344 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6345 S:      Supported
6346 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6347
6348 GENERIC PM DOMAINS
6349 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6350 M:      Kevin Hilman <khilman@kernel.org>
6351 M:      Ulf Hansson <ulf.hansson@linaro.org>
6352 L:      linux-pm@vger.kernel.org
6353 S:      Supported
6354 F:      drivers/base/power/domain*.c
6355 F:      include/linux/pm_domain.h
6356 F:      Documentation/devicetree/bindings/power/power_domain.txt
6357
6358 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6359 M:      Eugen Hristev <eugen.hristev@microchip.com>
6360 L:      linux-input@vger.kernel.org
6361 S:      Maintained
6362 F:      drivers/input/touchscreen/resistive-adc-touch.c
6363
6364 GENERIC UIO DRIVER FOR PCI DEVICES
6365 M:      "Michael S. Tsirkin" <mst@redhat.com>
6366 L:      kvm@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/uio/uio_pci_generic.c
6369
6370 GENWQE (IBM Generic Workqueue Card)
6371 M:      Frank Haverkamp <haver@linux.ibm.com>
6372 S:      Supported
6373 F:      drivers/misc/genwqe/
6374
6375 GET_MAINTAINER SCRIPT
6376 M:      Joe Perches <joe@perches.com>
6377 S:      Maintained
6378 F:      scripts/get_maintainer.pl
6379
6380 GFS2 FILE SYSTEM
6381 M:      Bob Peterson <rpeterso@redhat.com>
6382 M:      Andreas Gruenbacher <agruenba@redhat.com>
6383 L:      cluster-devel@redhat.com
6384 W:      http://sources.redhat.com/cluster/
6385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6386 S:      Supported
6387 F:      Documentation/filesystems/gfs2*.txt
6388 F:      fs/gfs2/
6389 F:      include/uapi/linux/gfs2_ondisk.h
6390
6391 GIGASET ISDN DRIVERS
6392 M:      Paul Bolle <pebolle@tiscali.nl>
6393 L:      gigaset307x-common@lists.sourceforge.net
6394 W:      http://gigaset307x.sourceforge.net/
6395 S:      Odd Fixes
6396 F:      Documentation/isdn/README.gigaset
6397 F:      drivers/isdn/gigaset/
6398 F:      include/uapi/linux/gigaset_dev.h
6399
6400 GNSS SUBSYSTEM
6401 M:      Johan Hovold <johan@kernel.org>
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6403 S:      Maintained
6404 F:      Documentation/ABI/testing/sysfs-class-gnss
6405 F:      Documentation/devicetree/bindings/gnss/
6406 F:      drivers/gnss/
6407 F:      include/linux/gnss.h
6408
6409 GO7007 MPEG CODEC
6410 M:      Hans Verkuil <hans.verkuil@cisco.com>
6411 L:      linux-media@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/media/usb/go7007/
6414
6415 GOODIX TOUCHSCREEN
6416 M:      Bastien Nocera <hadess@hadess.net>
6417 L:      linux-input@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/input/touchscreen/goodix.c
6420
6421 GPD POCKET FAN DRIVER
6422 M:      Hans de Goede <hdegoede@redhat.com>
6423 L:      platform-driver-x86@vger.kernel.org
6424 S:      Maintained
6425 F:      drivers/platform/x86/gpd-pocket-fan.c
6426
6427 GPIO ACPI SUPPORT
6428 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6429 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6430 L:      linux-gpio@vger.kernel.org
6431 L:      linux-acpi@vger.kernel.org
6432 S:      Maintained
6433 F:      Documentation/acpi/gpio-properties.txt
6434 F:      drivers/gpio/gpiolib-acpi.c
6435
6436 GPIO IR Transmitter
6437 M:      Sean Young <sean@mess.org>
6438 L:      linux-media@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/media/rc/gpio-ir-tx.c
6441
6442 GPIO MOCKUP DRIVER
6443 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6444 L:      linux-gpio@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/gpio/gpio-mockup.c
6447 F:      tools/testing/selftests/gpio/
6448
6449 GPIO SUBSYSTEM
6450 M:      Linus Walleij <linus.walleij@linaro.org>
6451 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6452 L:      linux-gpio@vger.kernel.org
6453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6454 S:      Maintained
6455 F:      Documentation/devicetree/bindings/gpio/
6456 F:      Documentation/driver-api/gpio/
6457 F:      Documentation/gpio/
6458 F:      Documentation/ABI/testing/gpio-cdev
6459 F:      Documentation/ABI/obsolete/sysfs-gpio
6460 F:      drivers/gpio/
6461 F:      include/linux/gpio/
6462 F:      include/linux/gpio.h
6463 F:      include/linux/of_gpio.h
6464 F:      include/asm-generic/gpio.h
6465 F:      include/uapi/linux/gpio.h
6466 F:      tools/gpio/
6467
6468 GRE DEMULTIPLEXER DRIVER
6469 M:      Dmitry Kozlov <xeb@mail.ru>
6470 L:      netdev@vger.kernel.org
6471 S:      Maintained
6472 F:      net/ipv4/gre_demux.c
6473 F:      net/ipv4/gre_offload.c
6474 F:      include/net/gre.h
6475
6476 GRETH 10/100/1G Ethernet MAC device driver
6477 M:      Andreas Larsson <andreas@gaisler.com>
6478 L:      netdev@vger.kernel.org
6479 S:      Maintained
6480 F:      drivers/net/ethernet/aeroflex/
6481
6482 GREYBUS AUDIO PROTOCOLS DRIVERS
6483 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6484 M:      Mark Greer <mgreer@animalcreek.com>
6485 S:      Maintained
6486 F:      drivers/staging/greybus/audio_apbridgea.c
6487 F:      drivers/staging/greybus/audio_apbridgea.h
6488 F:      drivers/staging/greybus/audio_codec.c
6489 F:      drivers/staging/greybus/audio_codec.h
6490 F:      drivers/staging/greybus/audio_gb.c
6491 F:      drivers/staging/greybus/audio_manager.c
6492 F:      drivers/staging/greybus/audio_manager.h
6493 F:      drivers/staging/greybus/audio_manager_module.c
6494 F:      drivers/staging/greybus/audio_manager_private.h
6495 F:      drivers/staging/greybus/audio_manager_sysfs.c
6496 F:      drivers/staging/greybus/audio_module.c
6497 F:      drivers/staging/greybus/audio_topology.c
6498
6499 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6500 M:      Viresh Kumar <vireshk@kernel.org>
6501 S:      Maintained
6502 F:      drivers/staging/greybus/authentication.c
6503 F:      drivers/staging/greybus/bootrom.c
6504 F:      drivers/staging/greybus/firmware.h
6505 F:      drivers/staging/greybus/fw-core.c
6506 F:      drivers/staging/greybus/fw-download.c
6507 F:      drivers/staging/greybus/fw-management.c
6508 F:      drivers/staging/greybus/greybus_authentication.h
6509 F:      drivers/staging/greybus/greybus_firmware.h
6510 F:      drivers/staging/greybus/hid.c
6511 F:      drivers/staging/greybus/i2c.c
6512 F:      drivers/staging/greybus/spi.c
6513 F:      drivers/staging/greybus/spilib.c
6514 F:      drivers/staging/greybus/spilib.h
6515
6516 GREYBUS LOOPBACK DRIVER
6517 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/loopback.c
6520
6521 GREYBUS PLATFORM DRIVERS
6522 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6523 S:      Maintained
6524 F:      drivers/staging/greybus/arche-platform.c
6525 F:      drivers/staging/greybus/arche-apb-ctrl.c
6526 F:      drivers/staging/greybus/arche_platform.h
6527
6528 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6529 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6530 S:      Maintained
6531 F:      drivers/staging/greybus/sdio.c
6532 F:      drivers/staging/greybus/light.c
6533 F:      drivers/staging/greybus/gpio.c
6534 F:      drivers/staging/greybus/power_supply.c
6535 F:      drivers/staging/greybus/spi.c
6536 F:      drivers/staging/greybus/spilib.c
6537
6538 GREYBUS SUBSYSTEM
6539 M:      Johan Hovold <johan@kernel.org>
6540 M:      Alex Elder <elder@kernel.org>
6541 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/
6544 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6545
6546 GREYBUS UART PROTOCOLS DRIVERS
6547 M:      David Lin <dtwlin@gmail.com>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/uart.c
6550 F:      drivers/staging/greybus/log.c
6551
6552 GS1662 VIDEO SERIALIZER
6553 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6554 L:      linux-media@vger.kernel.org
6555 T:      git git://linuxtv.org/media_tree.git
6556 S:      Maintained
6557 F:      drivers/media/spi/gs1662.c
6558
6559 GSPCA FINEPIX SUBDRIVER
6560 M:      Frank Zago <frank@zago.net>
6561 L:      linux-media@vger.kernel.org
6562 T:      git git://linuxtv.org/media_tree.git
6563 S:      Maintained
6564 F:      drivers/media/usb/gspca/finepix.c
6565
6566 GSPCA GL860 SUBDRIVER
6567 M:      Olivier Lorin <o.lorin@laposte.net>
6568 L:      linux-media@vger.kernel.org
6569 T:      git git://linuxtv.org/media_tree.git
6570 S:      Maintained
6571 F:      drivers/media/usb/gspca/gl860/
6572
6573 GSPCA M5602 SUBDRIVER
6574 M:      Erik Andren <erik.andren@gmail.com>
6575 L:      linux-media@vger.kernel.org
6576 T:      git git://linuxtv.org/media_tree.git
6577 S:      Maintained
6578 F:      drivers/media/usb/gspca/m5602/
6579
6580 GSPCA PAC207 SONIXB SUBDRIVER
6581 M:      Hans Verkuil <hverkuil@xs4all.nl>
6582 L:      linux-media@vger.kernel.org
6583 T:      git git://linuxtv.org/media_tree.git
6584 S:      Odd Fixes
6585 F:      drivers/media/usb/gspca/pac207.c
6586
6587 GSPCA SN9C20X SUBDRIVER
6588 M:      Brian Johnson <brijohn@gmail.com>
6589 L:      linux-media@vger.kernel.org
6590 T:      git git://linuxtv.org/media_tree.git
6591 S:      Maintained
6592 F:      drivers/media/usb/gspca/sn9c20x.c
6593
6594 GSPCA T613 SUBDRIVER
6595 M:      Leandro Costantino <lcostantino@gmail.com>
6596 L:      linux-media@vger.kernel.org
6597 T:      git git://linuxtv.org/media_tree.git
6598 S:      Maintained
6599 F:      drivers/media/usb/gspca/t613.c
6600
6601 GSPCA USB WEBCAM DRIVER
6602 M:      Hans Verkuil <hverkuil@xs4all.nl>
6603 L:      linux-media@vger.kernel.org
6604 T:      git git://linuxtv.org/media_tree.git
6605 S:      Odd Fixes
6606 F:      drivers/media/usb/gspca/
6607
6608 GTP (GPRS Tunneling Protocol)
6609 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6610 M:      Harald Welte <laforge@gnumonks.org>
6611 L:      osmocom-net-gprs@lists.osmocom.org
6612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6613 S:      Maintained
6614 F:      drivers/net/gtp.c
6615
6616 GUID PARTITION TABLE (GPT)
6617 M:      Davidlohr Bueso <dave@stgolabs.net>
6618 L:      linux-efi@vger.kernel.org
6619 S:      Maintained
6620 F:      block/partitions/efi.*
6621
6622 H8/300 ARCHITECTURE
6623 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6624 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6625 W:      http://uclinux-h8.sourceforge.jp
6626 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6627 S:      Maintained
6628 F:      arch/h8300/
6629 F:      drivers/clocksource/h8300_*.c
6630 F:      drivers/clk/h8300/
6631 F:      drivers/irqchip/irq-renesas-h8*.c
6632
6633 HACKRF MEDIA DRIVER
6634 M:      Antti Palosaari <crope@iki.fi>
6635 L:      linux-media@vger.kernel.org
6636 W:      https://linuxtv.org
6637 W:      http://palosaari.fi/linux/
6638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6639 T:      git git://linuxtv.org/anttip/media_tree.git
6640 S:      Maintained
6641 F:      drivers/media/usb/hackrf/
6642
6643 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6644 M:      Frank Seidel <frank@f-seidel.de>
6645 L:      platform-driver-x86@vger.kernel.org
6646 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6647 S:      Maintained
6648 F:      drivers/platform/x86/hdaps.c
6649
6650 HARDWARE MONITORING
6651 M:      Jean Delvare <jdelvare@suse.com>
6652 M:      Guenter Roeck <linux@roeck-us.net>
6653 L:      linux-hwmon@vger.kernel.org
6654 W:      http://hwmon.wiki.kernel.org/
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6656 S:      Maintained
6657 F:      Documentation/devicetree/bindings/hwmon/
6658 F:      Documentation/hwmon/
6659 F:      drivers/hwmon/
6660 F:      include/linux/hwmon*.h
6661 F:      include/trace/events/hwmon*.h
6662
6663 HARDWARE RANDOM NUMBER GENERATOR CORE
6664 M:      Matt Mackall <mpm@selenic.com>
6665 M:      Herbert Xu <herbert@gondor.apana.org.au>
6666 L:      linux-crypto@vger.kernel.org
6667 S:      Odd fixes
6668 F:      Documentation/devicetree/bindings/rng/
6669 F:      Documentation/hw_random.txt
6670 F:      drivers/char/hw_random/
6671 F:      include/linux/hw_random.h
6672
6673 HARDWARE TRACING FACILITIES
6674 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6675 S:      Maintained
6676 F:      drivers/hwtracing/
6677
6678 HARDWARE SPINLOCK CORE
6679 M:      Ohad Ben-Cohen <ohad@wizery.com>
6680 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6681 L:      linux-remoteproc@vger.kernel.org
6682 S:      Maintained
6683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6684 F:      Documentation/devicetree/bindings/hwlock/
6685 F:      Documentation/hwspinlock.txt
6686 F:      drivers/hwspinlock/
6687 F:      include/linux/hwspinlock.h
6688
6689 HARMONY SOUND DRIVER
6690 L:      linux-parisc@vger.kernel.org
6691 S:      Maintained
6692 F:      sound/parisc/harmony.*
6693
6694 HDPVR USB VIDEO ENCODER DRIVER
6695 M:      Hans Verkuil <hverkuil@xs4all.nl>
6696 L:      linux-media@vger.kernel.org
6697 T:      git git://linuxtv.org/media_tree.git
6698 W:      https://linuxtv.org
6699 S:      Odd Fixes
6700 F:      drivers/media/usb/hdpvr/
6701
6702 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6703 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6704 S:      Supported
6705 F:      Documentation/watchdog/hpwdt.txt
6706 F:      drivers/watchdog/hpwdt.c
6707
6708 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6709 M:      Don Brace <don.brace@microsemi.com>
6710 L:      esc.storagedev@microsemi.com
6711 L:      linux-scsi@vger.kernel.org
6712 S:      Supported
6713 F:      Documentation/scsi/hpsa.txt
6714 F:      drivers/scsi/hpsa*.[ch]
6715 F:      include/linux/cciss*.h
6716 F:      include/uapi/linux/cciss*.h
6717
6718 HFI1 DRIVER
6719 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6720 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6721 L:      linux-rdma@vger.kernel.org
6722 S:      Supported
6723 F:      drivers/infiniband/hw/hfi1
6724
6725 HFS FILESYSTEM
6726 L:      linux-fsdevel@vger.kernel.org
6727 S:      Orphan
6728 F:      Documentation/filesystems/hfs.txt
6729 F:      fs/hfs/
6730
6731 HFSPLUS FILESYSTEM
6732 L:      linux-fsdevel@vger.kernel.org
6733 S:      Orphan
6734 F:      Documentation/filesystems/hfsplus.txt
6735 F:      fs/hfsplus/
6736
6737 HGA FRAMEBUFFER DRIVER
6738 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6739 L:      linux-nvidia@lists.surfsouth.com
6740 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6741 S:      Maintained
6742 F:      drivers/video/fbdev/hgafb.c
6743
6744 HIBERNATION (aka Software Suspend, aka swsusp)
6745 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6746 M:      Pavel Machek <pavel@ucw.cz>
6747 L:      linux-pm@vger.kernel.org
6748 B:      https://bugzilla.kernel.org
6749 S:      Supported
6750 F:      arch/x86/power/
6751 F:      drivers/base/power/
6752 F:      kernel/power/
6753 F:      include/linux/suspend.h
6754 F:      include/linux/freezer.h
6755 F:      include/linux/pm.h
6756 F:      arch/*/include/asm/suspend*.h
6757
6758 HID CORE LAYER
6759 M:      Jiri Kosina <jikos@kernel.org>
6760 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6761 L:      linux-input@vger.kernel.org
6762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6763 S:      Maintained
6764 F:      drivers/hid/
6765 F:      include/linux/hid*
6766 F:      include/uapi/linux/hid*
6767
6768 HID SENSOR HUB DRIVERS
6769 M:      Jiri Kosina <jikos@kernel.org>
6770 M:      Jonathan Cameron <jic23@kernel.org>
6771 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6772 L:      linux-input@vger.kernel.org
6773 L:      linux-iio@vger.kernel.org
6774 S:      Maintained
6775 F:      Documentation/hid/hid-sensor*
6776 F:      drivers/hid/hid-sensor-*
6777 F:      drivers/iio/*/hid-*
6778 F:      include/linux/hid-sensor-*
6779
6780 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6781 M:      Thomas Gleixner <tglx@linutronix.de>
6782 L:      linux-kernel@vger.kernel.org
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6784 S:      Maintained
6785 F:      Documentation/timers/
6786 F:      kernel/time/hrtimer.c
6787 F:      kernel/time/clockevents.c
6788 F:      kernel/time/timer_*.c
6789 F:      include/linux/clockchips.h
6790 F:      include/linux/hrtimer.h
6791
6792 HIGH-SPEED SCC DRIVER FOR AX.25
6793 L:      linux-hams@vger.kernel.org
6794 S:      Orphan
6795 F:      drivers/net/hamradio/dmascc.c
6796 F:      drivers/net/hamradio/scc.c
6797
6798 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6799 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6800 W:      http://www.highpoint-tech.com
6801 S:      Supported
6802 F:      Documentation/scsi/hptiop.txt
6803 F:      drivers/scsi/hptiop.c
6804
6805 HIPPI
6806 M:      Jes Sorensen <jes@trained-monkey.org>
6807 L:      linux-hippi@sunsite.dk
6808 S:      Maintained
6809 F:      include/linux/hippidevice.h
6810 F:      include/uapi/linux/if_hippi.h
6811 F:      net/802/hippi.c
6812 F:      drivers/net/hippi/
6813
6814 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6815 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6816 M:      Salil Mehta <salil.mehta@huawei.com>
6817 L:      netdev@vger.kernel.org
6818 W:      http://www.hisilicon.com
6819 S:      Maintained
6820 F:      drivers/net/ethernet/hisilicon/hns3/
6821
6822 HISILICON LPC BUS DRIVER
6823 M:      john.garry@huawei.com
6824 W:      http://www.hisilicon.com
6825 S:      Maintained
6826 F:      drivers/bus/hisi_lpc.c
6827 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6828
6829 HISILICON NETWORK SUBSYSTEM DRIVER
6830 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6831 M:      Salil Mehta <salil.mehta@huawei.com>
6832 L:      netdev@vger.kernel.org
6833 W:      http://www.hisilicon.com
6834 S:      Maintained
6835 F:      drivers/net/ethernet/hisilicon/
6836 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6837
6838 HISILICON PMU DRIVER
6839 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6840 W:      http://www.hisilicon.com
6841 S:      Supported
6842 F:      drivers/perf/hisilicon
6843 F:      Documentation/perf/hisi-pmu.txt
6844
6845 HISILICON ROCE DRIVER
6846 M:      Lijun Ou <oulijun@huawei.com>
6847 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6848 L:      linux-rdma@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/infiniband/hw/hns/
6851 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6852
6853 HISILICON SAS Controller
6854 M:      John Garry <john.garry@huawei.com>
6855 W:      http://www.hisilicon.com
6856 S:      Supported
6857 F:      drivers/scsi/hisi_sas/
6858 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6859
6860 HMM - Heterogeneous Memory Management
6861 M:      Jérôme Glisse <jglisse@redhat.com>
6862 L:      linux-mm@kvack.org
6863 S:      Maintained
6864 F:      mm/hmm*
6865 F:      include/linux/hmm*
6866 F:      Documentation/vm/hmm.rst
6867
6868 HOST AP DRIVER
6869 M:      Jouni Malinen <j@w1.fi>
6870 L:      linux-wireless@vger.kernel.org
6871 W:      http://w1.fi/hostap-driver.html
6872 S:      Obsolete
6873 F:      drivers/net/wireless/intersil/hostap/
6874
6875 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6876 L:      platform-driver-x86@vger.kernel.org
6877 S:      Orphan
6878 F:      drivers/platform/x86/tc1100-wmi.c
6879
6880 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6881 M:      Jaroslav Kysela <perex@perex.cz>
6882 S:      Maintained
6883 F:      drivers/net/ethernet/hp/hp100.*
6884
6885 HPET:   High Precision Event Timers driver
6886 M:      Clemens Ladisch <clemens@ladisch.de>
6887 S:      Maintained
6888 F:      Documentation/timers/hpet.txt
6889 F:      drivers/char/hpet.c
6890 F:      include/linux/hpet.h
6891 F:      include/uapi/linux/hpet.h
6892
6893 HPET:   x86
6894 S:      Orphan
6895 F:      arch/x86/kernel/hpet.c
6896 F:      arch/x86/include/asm/hpet.h
6897
6898 HPFS FILESYSTEM
6899 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6900 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6901 S:      Maintained
6902 F:      fs/hpfs/
6903
6904 HSI SUBSYSTEM
6905 M:      Sebastian Reichel <sre@kernel.org>
6906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6907 S:      Maintained
6908 F:      Documentation/ABI/testing/sysfs-bus-hsi
6909 F:      Documentation/driver-api/hsi.rst
6910 F:      drivers/hsi/
6911 F:      include/linux/hsi/
6912 F:      include/uapi/linux/hsi/
6913
6914 HSO 3G MODEM DRIVER
6915 L:      linux-usb@vger.kernel.org
6916 S:      Orphan
6917 F:      drivers/net/usb/hso.c
6918
6919 HSR NETWORK PROTOCOL
6920 M:      Arvid Brodin <arvid.brodin@alten.se>
6921 L:      netdev@vger.kernel.org
6922 S:      Maintained
6923 F:      net/hsr/
6924
6925 HT16K33 LED CONTROLLER DRIVER
6926 M:      Robin van der Gracht <robin@protonic.nl>
6927 S:      Maintained
6928 F:      drivers/auxdisplay/ht16k33.c
6929 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6930
6931 HTCPEN TOUCHSCREEN DRIVER
6932 M:      Pau Oliva Fora <pof@eslack.org>
6933 L:      linux-input@vger.kernel.org
6934 S:      Maintained
6935 F:      drivers/input/touchscreen/htcpen.c
6936
6937 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6938 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6939 L:      linux-iio@vger.kernel.org
6940 W:      http://www.st.com/
6941 S:      Maintained
6942 F:      drivers/iio/humidity/hts221*
6943 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6944
6945 HUAWEI ETHERNET DRIVER
6946 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6947 L:      netdev@vger.kernel.org
6948 S:      Supported
6949 F:      Documentation/networking/hinic.txt
6950 F:      drivers/net/ethernet/huawei/hinic/
6951
6952 HUGETLB FILESYSTEM
6953 M:      Mike Kravetz <mike.kravetz@oracle.com>
6954 L:      linux-mm@kvack.org
6955 S:      Maintained
6956 F:      fs/hugetlbfs/
6957 F:      mm/hugetlb.c
6958 F:      include/linux/hugetlb.h
6959 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6960 F:      Documentation/vm/hugetlbfs_reserv.rst
6961 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6962
6963 HVA ST MEDIA DRIVER
6964 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6965 L:      linux-media@vger.kernel.org
6966 T:      git git://linuxtv.org/media_tree.git
6967 W:      https://linuxtv.org
6968 S:      Supported
6969 F:      drivers/media/platform/sti/hva
6970
6971 HWPOISON MEMORY FAILURE HANDLING
6972 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6973 L:      linux-mm@kvack.org
6974 S:      Maintained
6975 F:      mm/memory-failure.c
6976 F:      mm/hwpoison-inject.c
6977
6978 HYGON PROCESSOR SUPPORT
6979 M:      Pu Wen <puwen@hygon.cn>
6980 L:      linux-kernel@vger.kernel.org
6981 S:      Maintained
6982 F:      arch/x86/kernel/cpu/hygon.c
6983
6984 Hyper-V CORE AND DRIVERS
6985 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6986 M:      Haiyang Zhang <haiyangz@microsoft.com>
6987 M:      Stephen Hemminger <sthemmin@microsoft.com>
6988 M:      Sasha Levin <sashal@kernel.org>
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
6990 L:      devel@linuxdriverproject.org
6991 S:      Supported
6992 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
6993 F:      arch/x86/include/asm/mshyperv.h
6994 F:      arch/x86/include/asm/trace/hyperv.h
6995 F:      arch/x86/include/asm/hyperv-tlfs.h
6996 F:      arch/x86/kernel/cpu/mshyperv.c
6997 F:      arch/x86/hyperv
6998 F:      drivers/hid/hid-hyperv.c
6999 F:      drivers/hv/
7000 F:      drivers/input/serio/hyperv-keyboard.c
7001 F:      drivers/pci/controller/pci-hyperv.c
7002 F:      drivers/net/hyperv/
7003 F:      drivers/scsi/storvsc_drv.c
7004 F:      drivers/uio/uio_hv_generic.c
7005 F:      drivers/video/fbdev/hyperv_fb.c
7006 F:      net/vmw_vsock/hyperv_transport.c
7007 F:      include/linux/hyperv.h
7008 F:      include/uapi/linux/hyperv.h
7009 F:      tools/hv/
7010 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7011
7012 HYPERVISOR VIRTUAL CONSOLE DRIVER
7013 L:      linuxppc-dev@lists.ozlabs.org
7014 S:      Odd Fixes
7015 F:      drivers/tty/hvc/
7016
7017 I2C ACPI SUPPORT
7018 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7019 L:      linux-i2c@vger.kernel.org
7020 L:      linux-acpi@vger.kernel.org
7021 S:      Maintained
7022 F:      drivers/i2c/i2c-core-acpi.c
7023
7024 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7025 M:      Ajay Gupta <ajayg@nvidia.com>
7026 L:      linux-i2c@vger.kernel.org
7027 S:      Maintained
7028 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7029 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7030
7031 I2C MUXES
7032 M:      Peter Rosin <peda@axentia.se>
7033 L:      linux-i2c@vger.kernel.org
7034 S:      Maintained
7035 F:      Documentation/i2c/i2c-topology
7036 F:      Documentation/i2c/muxes/
7037 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7038 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7039 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7040 F:      drivers/i2c/i2c-mux.c
7041 F:      drivers/i2c/muxes/
7042 F:      include/linux/i2c-mux.h
7043
7044 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7045 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7046 L:      linux-i2c@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/i2c/busses/i2c-mv64xxx.c
7049
7050 I2C OVER PARALLEL PORT
7051 M:      Jean Delvare <jdelvare@suse.com>
7052 L:      linux-i2c@vger.kernel.org
7053 S:      Maintained
7054 F:      Documentation/i2c/busses/i2c-parport
7055 F:      Documentation/i2c/busses/i2c-parport-light
7056 F:      drivers/i2c/busses/i2c-parport.c
7057 F:      drivers/i2c/busses/i2c-parport-light.c
7058
7059 I2C SUBSYSTEM
7060 M:      Wolfram Sang <wsa@the-dreams.de>
7061 L:      linux-i2c@vger.kernel.org
7062 W:      https://i2c.wiki.kernel.org/
7063 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7065 S:      Maintained
7066 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7067 F:      Documentation/i2c/
7068 F:      drivers/i2c/*
7069 F:      include/linux/i2c.h
7070 F:      include/linux/i2c-dev.h
7071 F:      include/linux/i2c-smbus.h
7072 F:      include/uapi/linux/i2c.h
7073 F:      include/uapi/linux/i2c-*.h
7074
7075 I2C SUBSYSTEM HOST DRIVERS
7076 L:      linux-i2c@vger.kernel.org
7077 W:      https://i2c.wiki.kernel.org/
7078 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7080 S:      Odd Fixes
7081 F:      Documentation/devicetree/bindings/i2c/
7082 F:      drivers/i2c/algos/
7083 F:      drivers/i2c/busses/
7084
7085 I2C-TAOS-EVM DRIVER
7086 M:      Jean Delvare <jdelvare@suse.com>
7087 L:      linux-i2c@vger.kernel.org
7088 S:      Maintained
7089 F:      Documentation/i2c/busses/i2c-taos-evm
7090 F:      drivers/i2c/busses/i2c-taos-evm.c
7091
7092 I2C-TINY-USB DRIVER
7093 M:      Till Harbaum <till@harbaum.org>
7094 L:      linux-i2c@vger.kernel.org
7095 W:      http://www.harbaum.org/till/i2c_tiny_usb
7096 S:      Maintained
7097 F:      drivers/i2c/busses/i2c-tiny-usb.c
7098
7099 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7100 M:      Jean Delvare <jdelvare@suse.com>
7101 L:      linux-i2c@vger.kernel.org
7102 S:      Maintained
7103 F:      Documentation/i2c/busses/i2c-ali1535
7104 F:      Documentation/i2c/busses/i2c-ali1563
7105 F:      Documentation/i2c/busses/i2c-ali15x3
7106 F:      Documentation/i2c/busses/i2c-amd756
7107 F:      Documentation/i2c/busses/i2c-amd8111
7108 F:      Documentation/i2c/busses/i2c-i801
7109 F:      Documentation/i2c/busses/i2c-nforce2
7110 F:      Documentation/i2c/busses/i2c-piix4
7111 F:      Documentation/i2c/busses/i2c-sis5595
7112 F:      Documentation/i2c/busses/i2c-sis630
7113 F:      Documentation/i2c/busses/i2c-sis96x
7114 F:      Documentation/i2c/busses/i2c-via
7115 F:      Documentation/i2c/busses/i2c-viapro
7116 F:      drivers/i2c/busses/i2c-ali1535.c
7117 F:      drivers/i2c/busses/i2c-ali1563.c
7118 F:      drivers/i2c/busses/i2c-ali15x3.c
7119 F:      drivers/i2c/busses/i2c-amd756.c
7120 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7121 F:      drivers/i2c/busses/i2c-amd8111.c
7122 F:      drivers/i2c/busses/i2c-i801.c
7123 F:      drivers/i2c/busses/i2c-isch.c
7124 F:      drivers/i2c/busses/i2c-nforce2.c
7125 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7126 F:      drivers/i2c/busses/i2c-piix4.c
7127 F:      drivers/i2c/busses/i2c-sis5595.c
7128 F:      drivers/i2c/busses/i2c-sis630.c
7129 F:      drivers/i2c/busses/i2c-sis96x.c
7130 F:      drivers/i2c/busses/i2c-via.c
7131 F:      drivers/i2c/busses/i2c-viapro.c
7132
7133 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7134 M:      Hans de Goede <hdegoede@redhat.com>
7135 L:      linux-i2c@vger.kernel.org
7136 S:      Maintained
7137 F:      drivers/i2c/busses/i2c-cht-wc.c
7138
7139 I2C/SMBUS ISMT DRIVER
7140 M:      Seth Heasley <seth.heasley@intel.com>
7141 M:      Neil Horman <nhorman@tuxdriver.com>
7142 L:      linux-i2c@vger.kernel.org
7143 F:      drivers/i2c/busses/i2c-ismt.c
7144 F:      Documentation/i2c/busses/i2c-ismt
7145
7146 I2C/SMBUS STUB DRIVER
7147 M:      Jean Delvare <jdelvare@suse.com>
7148 L:      linux-i2c@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/i2c/i2c-stub.c
7151
7152 I3C SUBSYSTEM
7153 M:      Boris Brezillon <bbrezillon@kernel.org>
7154 L:      linux-i3c@lists.infradead.org
7155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7156 S:      Maintained
7157 F:      Documentation/ABI/testing/sysfs-bus-i3c
7158 F:      Documentation/devicetree/bindings/i3c/
7159 F:      Documentation/driver-api/i3c
7160 F:      drivers/i3c/
7161 F:      include/linux/i3c/
7162 F:      include/dt-bindings/i3c/
7163
7164 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7165 M:      Vitor Soares <vitor.soares@synopsys.com>
7166 S:      Maintained
7167 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7168 F:      drivers/i3c/master/dw*
7169
7170 IA64 (Itanium) PLATFORM
7171 M:      Tony Luck <tony.luck@intel.com>
7172 M:      Fenghua Yu <fenghua.yu@intel.com>
7173 L:      linux-ia64@vger.kernel.org
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7175 S:      Maintained
7176 F:      arch/ia64/
7177
7178 IBM Power 842 compression accelerator
7179 M:      Haren Myneni <haren@us.ibm.com>
7180 S:      Supported
7181 F:      drivers/crypto/nx/Makefile
7182 F:      drivers/crypto/nx/Kconfig
7183 F:      drivers/crypto/nx/nx-842*
7184 F:      include/linux/sw842.h
7185 F:      crypto/842.c
7186 F:      lib/842/
7187
7188 IBM Power in-Nest Crypto Acceleration
7189 M:      Breno Leitão <leitao@debian.org>
7190 M:      Nayna Jain <nayna@linux.ibm.com>
7191 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7192 L:      linux-crypto@vger.kernel.org
7193 S:      Supported
7194 F:      drivers/crypto/nx/Makefile
7195 F:      drivers/crypto/nx/Kconfig
7196 F:      drivers/crypto/nx/nx-aes*
7197 F:      drivers/crypto/nx/nx-sha*
7198 F:      drivers/crypto/nx/nx.*
7199 F:      drivers/crypto/nx/nx_csbcpb.h
7200 F:      drivers/crypto/nx/nx_debugfs.h
7201
7202 IBM Power Linux RAID adapter
7203 M:      Brian King <brking@us.ibm.com>
7204 S:      Supported
7205 F:      drivers/scsi/ipr.*
7206
7207 IBM Power SRIOV Virtual NIC Device Driver
7208 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7209 M:      John Allen <jallen@linux.ibm.com>
7210 L:      netdev@vger.kernel.org
7211 S:      Supported
7212 F:      drivers/net/ethernet/ibm/ibmvnic.*
7213
7214 IBM Power Virtual Accelerator Switchboard
7215 M:      Sukadev Bhattiprolu
7216 L:      linuxppc-dev@lists.ozlabs.org
7217 S:      Supported
7218 F:      arch/powerpc/platforms/powernv/vas*
7219 F:      arch/powerpc/platforms/powernv/copy-paste.h
7220 F:      arch/powerpc/include/asm/vas.h
7221 F:      arch/powerpc/include/uapi/asm/vas.h
7222
7223 IBM Power Virtual Ethernet Device Driver
7224 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7225 L:      netdev@vger.kernel.org
7226 S:      Supported
7227 F:      drivers/net/ethernet/ibm/ibmveth.*
7228
7229 IBM Power Virtual FC Device Drivers
7230 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7231 L:      linux-scsi@vger.kernel.org
7232 S:      Supported
7233 F:      drivers/scsi/ibmvscsi/ibmvfc*
7234
7235 IBM Power Virtual Management Channel Driver
7236 M:      Steven Royer <seroyer@linux.ibm.com>
7237 S:      Supported
7238 F:      drivers/misc/ibmvmc.*
7239
7240 IBM Power Virtual SCSI Device Drivers
7241 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7242 L:      linux-scsi@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7245 F:      include/scsi/viosrp.h
7246
7247 IBM Power Virtual SCSI Device Target Driver
7248 M:      Michael Cyr <mikecyr@linux.ibm.com>
7249 L:      linux-scsi@vger.kernel.org
7250 L:      target-devel@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/scsi/ibmvscsi_tgt/
7253
7254 IBM Power VMX Cryptographic instructions
7255 M:      Breno Leitão <leitao@debian.org>
7256 M:      Nayna Jain <nayna@linux.ibm.com>
7257 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7258 L:      linux-crypto@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/crypto/vmx/Makefile
7261 F:      drivers/crypto/vmx/Kconfig
7262 F:      drivers/crypto/vmx/vmx.c
7263 F:      drivers/crypto/vmx/aes*
7264 F:      drivers/crypto/vmx/ghash*
7265 F:      drivers/crypto/vmx/ppc-xlate.pl
7266
7267 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7268 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7269 L:      linux-pci@vger.kernel.org
7270 L:      linuxppc-dev@lists.ozlabs.org
7271 S:      Supported
7272 F:      drivers/pci/hotplug/rpaphp*
7273
7274 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7275 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7276 L:      linux-pci@vger.kernel.org
7277 L:      linuxppc-dev@lists.ozlabs.org
7278 S:      Supported
7279 F:      drivers/pci/hotplug/rpadlpar*
7280
7281 IBM ServeRAID RAID DRIVER
7282 S:      Orphan
7283 F:      drivers/scsi/ips.*
7284
7285 ICH LPC AND GPIO DRIVER
7286 M:      Peter Tyser <ptyser@xes-inc.com>
7287 S:      Maintained
7288 F:      drivers/mfd/lpc_ich.c
7289 F:      drivers/gpio/gpio-ich.c
7290
7291 IDE SUBSYSTEM
7292 M:      "David S. Miller" <davem@davemloft.net>
7293 L:      linux-ide@vger.kernel.org
7294 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7296 S:      Maintained
7297 F:      Documentation/ide/
7298 F:      drivers/ide/
7299 F:      include/linux/ide.h
7300
7301 IDE/ATAPI DRIVERS
7302 M:      Borislav Petkov <bp@alien8.de>
7303 L:      linux-ide@vger.kernel.org
7304 S:      Maintained
7305 F:      Documentation/cdrom/ide-cd
7306 F:      drivers/ide/ide-cd*
7307
7308 IDEAPAD LAPTOP EXTRAS DRIVER
7309 M:      Ike Panhc <ike.pan@canonical.com>
7310 L:      platform-driver-x86@vger.kernel.org
7311 W:      http://launchpad.net/ideapad-laptop
7312 S:      Maintained
7313 F:      drivers/platform/x86/ideapad-laptop.c
7314
7315 IDEAPAD LAPTOP SLIDEBAR DRIVER
7316 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7317 L:      linux-input@vger.kernel.org
7318 W:      https://github.com/o2genum/ideapad-slidebar
7319 S:      Maintained
7320 F:      drivers/input/misc/ideapad_slidebar.c
7321
7322 IDT VersaClock 5 CLOCK DRIVER
7323 M:      Marek Vasut <marek.vasut@gmail.com>
7324 S:      Maintained
7325 F:      drivers/clk/clk-versaclock5.c
7326
7327 IEEE 802.15.4 SUBSYSTEM
7328 M:      Alexander Aring <alex.aring@gmail.com>
7329 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7330 L:      linux-wpan@vger.kernel.org
7331 W:      http://wpan.cakelab.org/
7332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7334 S:      Maintained
7335 F:      net/ieee802154/
7336 F:      net/mac802154/
7337 F:      drivers/net/ieee802154/
7338 F:      include/linux/nl802154.h
7339 F:      include/linux/ieee802154.h
7340 F:      include/net/nl802154.h
7341 F:      include/net/mac802154.h
7342 F:      include/net/af_ieee802154.h
7343 F:      include/net/cfg802154.h
7344 F:      include/net/ieee802154_netdev.h
7345 F:      Documentation/networking/ieee802154.txt
7346
7347 IFE PROTOCOL
7348 M:      Yotam Gigi <yotam.gi@gmail.com>
7349 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7350 F:      net/ife
7351 F:      include/net/ife.h
7352 F:      include/uapi/linux/ife.h
7353
7354 IGORPLUG-USB IR RECEIVER
7355 M:      Sean Young <sean@mess.org>
7356 L:      linux-media@vger.kernel.org
7357 S:      Maintained
7358 F:      drivers/media/rc/igorplugusb.c
7359
7360 IGUANAWORKS USB IR TRANSCEIVER
7361 M:      Sean Young <sean@mess.org>
7362 L:      linux-media@vger.kernel.org
7363 S:      Maintained
7364 F:      drivers/media/rc/iguanair.c
7365
7366 IIO DIGITAL POTENTIOMETER DAC
7367 M:      Peter Rosin <peda@axentia.se>
7368 L:      linux-iio@vger.kernel.org
7369 S:      Maintained
7370 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7371 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7372 F:      drivers/iio/dac/dpot-dac.c
7373
7374 IIO ENVELOPE DETECTOR
7375 M:      Peter Rosin <peda@axentia.se>
7376 L:      linux-iio@vger.kernel.org
7377 S:      Maintained
7378 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7379 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7380 F:      drivers/iio/adc/envelope-detector.c
7381
7382 IIO MULTIPLEXER
7383 M:      Peter Rosin <peda@axentia.se>
7384 L:      linux-iio@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7387 F:      drivers/iio/multiplexer/iio-mux.c
7388
7389 IIO SUBSYSTEM AND DRIVERS
7390 M:      Jonathan Cameron <jic23@kernel.org>
7391 R:      Hartmut Knaack <knaack.h@gmx.de>
7392 R:      Lars-Peter Clausen <lars@metafoo.de>
7393 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7394 L:      linux-iio@vger.kernel.org
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7396 S:      Maintained
7397 F:      Documentation/ABI/testing/configfs-iio*
7398 F:      Documentation/ABI/testing/sysfs-bus-iio*
7399 F:      Documentation/devicetree/bindings/iio/
7400 F:      drivers/iio/
7401 F:      drivers/staging/iio/
7402 F:      include/linux/iio/
7403 F:      tools/iio/
7404
7405 IIO UNIT CONVERTER
7406 M:      Peter Rosin <peda@axentia.se>
7407 L:      linux-iio@vger.kernel.org
7408 S:      Maintained
7409 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7410 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7411 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7412 F:      drivers/iio/afe/iio-rescale.c
7413
7414 IKANOS/ADI EAGLE ADSL USB DRIVER
7415 M:      Matthieu Castet <castet.matthieu@free.fr>
7416 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7417 S:      Maintained
7418 F:      drivers/usb/atm/ueagle-atm.c
7419
7420 IMGTEC ASCII LCD DRIVER
7421 M:      Paul Burton <paul.burton@mips.com>
7422 S:      Maintained
7423 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7424 F:      drivers/auxdisplay/img-ascii-lcd.c
7425
7426 IMGTEC IR DECODER DRIVER
7427 M:      James Hogan <jhogan@kernel.org>
7428 S:      Maintained
7429 F:      drivers/media/rc/img-ir/
7430
7431 IMON SOUNDGRAPH USB IR RECEIVER
7432 M:      Sean Young <sean@mess.org>
7433 L:      linux-media@vger.kernel.org
7434 S:      Maintained
7435 F:      drivers/media/rc/imon_raw.c
7436 F:      drivers/media/rc/imon.c
7437
7438 IMS TWINTURBO FRAMEBUFFER DRIVER
7439 L:      linux-fbdev@vger.kernel.org
7440 S:      Orphan
7441 F:      drivers/video/fbdev/imsttfb.c
7442
7443 INA209 HARDWARE MONITOR DRIVER
7444 M:      Guenter Roeck <linux@roeck-us.net>
7445 L:      linux-hwmon@vger.kernel.org
7446 S:      Maintained
7447 F:      Documentation/hwmon/ina209
7448 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7449 F:      drivers/hwmon/ina209.c
7450
7451 INA2XX HARDWARE MONITOR DRIVER
7452 M:      Guenter Roeck <linux@roeck-us.net>
7453 L:      linux-hwmon@vger.kernel.org
7454 S:      Maintained
7455 F:      Documentation/hwmon/ina2xx
7456 F:      drivers/hwmon/ina2xx.c
7457 F:      include/linux/platform_data/ina2xx.h
7458
7459 INDUSTRY PACK SUBSYSTEM (IPACK)
7460 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7461 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7463 L:      industrypack-devel@lists.sourceforge.net
7464 W:      http://industrypack.sourceforge.net
7465 S:      Maintained
7466 F:      drivers/ipack/
7467
7468 INFINIBAND SUBSYSTEM
7469 M:      Doug Ledford <dledford@redhat.com>
7470 M:      Jason Gunthorpe <jgg@mellanox.com>
7471 L:      linux-rdma@vger.kernel.org
7472 W:      https://github.com/linux-rdma/rdma-core
7473 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7475 S:      Supported
7476 F:      Documentation/devicetree/bindings/infiniband/
7477 F:      Documentation/infiniband/
7478 F:      drivers/infiniband/
7479 F:      include/uapi/linux/if_infiniband.h
7480 F:      include/uapi/rdma/
7481 F:      include/rdma/
7482
7483 INGENIC JZ4780 DMA Driver
7484 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7485 S:      Maintained
7486 F:      drivers/dma/dma-jz4780.c
7487
7488 INGENIC JZ4780 NAND DRIVER
7489 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7490 L:      linux-mtd@lists.infradead.org
7491 S:      Maintained
7492 F:      drivers/mtd/nand/raw/jz4780_*
7493
7494 INOTIFY
7495 M:      Jan Kara <jack@suse.cz>
7496 R:      Amir Goldstein <amir73il@gmail.com>
7497 L:      linux-fsdevel@vger.kernel.org
7498 S:      Maintained
7499 F:      Documentation/filesystems/inotify.txt
7500 F:      fs/notify/inotify/
7501 F:      include/linux/inotify.h
7502 F:      include/uapi/linux/inotify.h
7503
7504 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7505 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7506 L:      linux-input@vger.kernel.org
7507 Q:      http://patchwork.kernel.org/project/linux-input/list/
7508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7509 S:      Maintained
7510 F:      drivers/input/
7511 F:      include/linux/input.h
7512 F:      include/uapi/linux/input.h
7513 F:      include/uapi/linux/input-event-codes.h
7514 F:      include/linux/input/
7515 F:      Documentation/devicetree/bindings/input/
7516 F:      Documentation/devicetree/bindings/serio/
7517 F:      Documentation/input/
7518
7519 INPUT MULTITOUCH (MT) PROTOCOL
7520 M:      Henrik Rydberg <rydberg@bitmath.org>
7521 L:      linux-input@vger.kernel.org
7522 S:      Odd fixes
7523 F:      Documentation/input/multi-touch-protocol.rst
7524 F:      drivers/input/input-mt.c
7525 K:      \b(ABS|SYN)_MT_
7526
7527 INSIDE SECURE CRYPTO DRIVER
7528 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7529 F:      drivers/crypto/inside-secure/
7530 S:      Maintained
7531 L:      linux-crypto@vger.kernel.org
7532
7533 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7534 M:      Mimi Zohar <zohar@linux.ibm.com>
7535 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7536 L:      linux-integrity@vger.kernel.org
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7538 S:      Supported
7539 F:      security/integrity/ima/
7540
7541 INTEL 810/815 FRAMEBUFFER DRIVER
7542 M:      Antonino Daplas <adaplas@gmail.com>
7543 L:      linux-fbdev@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/video/fbdev/i810/
7546
7547 INTEL ASoC DRIVERS
7548 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7549 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7550 M:      Jie Yang <yang.jie@linux.intel.com>
7551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7552 S:      Supported
7553 F:      sound/soc/intel/
7554
7555 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7556 M:      Hans de Goede <hdegoede@redhat.com>
7557 L:      platform-driver-x86@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/platform/x86/intel_atomisp2_pm.c
7560
7561 INTEL C600 SERIES SAS CONTROLLER DRIVER
7562 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7563 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7564 L:      linux-scsi@vger.kernel.org
7565 T:      git git://git.code.sf.net/p/intel-sas/isci
7566 S:      Supported
7567 F:      drivers/scsi/isci/
7568
7569 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7570 M:      Jani Nikula <jani.nikula@linux.intel.com>
7571 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7572 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7573 L:      intel-gfx@lists.freedesktop.org
7574 W:      https://01.org/linuxgraphics/
7575 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7576 C:      irc://chat.freenode.net/intel-gfx
7577 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7578 T:      git git://anongit.freedesktop.org/drm-intel
7579 S:      Supported
7580 F:      drivers/gpu/drm/i915/
7581 F:      include/drm/i915*
7582 F:      include/uapi/drm/i915_drm.h
7583 F:      Documentation/gpu/i915.rst
7584
7585 INTEL ETHERNET DRIVERS
7586 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7587 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7588 W:      http://www.intel.com/support/feedback.htm
7589 W:      http://e1000.sourceforge.net/
7590 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7593 S:      Supported
7594 F:      Documentation/networking/device_drivers/intel/e100.rst
7595 F:      Documentation/networking/device_drivers/intel/e1000.rst
7596 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7597 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7598 F:      Documentation/networking/device_drivers/intel/igb.rst
7599 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7600 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7601 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7602 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7603 F:      Documentation/networking/device_drivers/intel/i40e.rst
7604 F:      Documentation/networking/device_drivers/intel/iavf.rst
7605 F:      Documentation/networking/device_drivers/intel/ice.rst
7606 F:      drivers/net/ethernet/intel/
7607 F:      drivers/net/ethernet/intel/*/
7608 F:      include/linux/avf/virtchnl.h
7609
7610 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7611 M:      Maik Broemme <mbroemme@libmpq.org>
7612 L:      linux-fbdev@vger.kernel.org
7613 S:      Maintained
7614 F:      Documentation/fb/intelfb.txt
7615 F:      drivers/video/fbdev/intelfb/
7616
7617 INTEL GPIO DRIVERS
7618 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7619 L:      linux-gpio@vger.kernel.org
7620 S:      Maintained
7621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7622 F:      drivers/gpio/gpio-ich.c
7623 F:      drivers/gpio/gpio-intel-mid.c
7624 F:      drivers/gpio/gpio-lynxpoint.c
7625 F:      drivers/gpio/gpio-merrifield.c
7626 F:      drivers/gpio/gpio-ml-ioh.c
7627 F:      drivers/gpio/gpio-pch.c
7628 F:      drivers/gpio/gpio-sch.c
7629 F:      drivers/gpio/gpio-sodaville.c
7630
7631 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7632 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7633 M:      Zhi Wang <zhi.a.wang@intel.com>
7634 L:      intel-gvt-dev@lists.freedesktop.org
7635 L:      intel-gfx@lists.freedesktop.org
7636 W:      https://01.org/igvt-g
7637 T:      git https://github.com/intel/gvt-linux.git
7638 S:      Supported
7639 F:      drivers/gpu/drm/i915/gvt/
7640
7641 INTEL HID EVENT DRIVER
7642 M:      Alex Hung <alex.hung@canonical.com>
7643 L:      platform-driver-x86@vger.kernel.org
7644 S:      Maintained
7645 F:      drivers/platform/x86/intel-hid.c
7646
7647 INTEL I/OAT DMA DRIVER
7648 M:      Dave Jiang <dave.jiang@intel.com>
7649 R:      Dan Williams <dan.j.williams@intel.com>
7650 L:      dmaengine@vger.kernel.org
7651 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7652 S:      Supported
7653 F:      drivers/dma/ioat*
7654
7655 INTEL IDLE DRIVER
7656 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7657 M:      Len Brown <lenb@kernel.org>
7658 L:      linux-pm@vger.kernel.org
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7660 B:      https://bugzilla.kernel.org
7661 S:      Supported
7662 F:      drivers/idle/intel_idle.c
7663
7664 INTEL INTEGRATED SENSOR HUB DRIVER
7665 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7666 M:      Jiri Kosina <jikos@kernel.org>
7667 L:      linux-input@vger.kernel.org
7668 S:      Maintained
7669 F:      drivers/hid/intel-ish-hid/
7670
7671 INTEL IOMMU (VT-d)
7672 M:      David Woodhouse <dwmw2@infradead.org>
7673 L:      iommu@lists.linux-foundation.org
7674 T:      git git://git.infradead.org/iommu-2.6.git
7675 S:      Supported
7676 F:      drivers/iommu/intel-iommu.c
7677 F:      include/linux/intel-iommu.h
7678
7679 INTEL IOP-ADMA DMA DRIVER
7680 R:      Dan Williams <dan.j.williams@intel.com>
7681 S:      Odd fixes
7682 F:      drivers/dma/iop-adma.c
7683
7684 INTEL IPU3 CSI-2 CIO2 DRIVER
7685 M:      Yong Zhi <yong.zhi@intel.com>
7686 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7687 M:      Bingbu Cao <bingbu.cao@intel.com>
7688 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7689 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7690 L:      linux-media@vger.kernel.org
7691 S:      Maintained
7692 F:      drivers/media/pci/intel/ipu3/
7693 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7694
7695 INTEL IPU3 CSI-2 IMGU DRIVER
7696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7697 L:      linux-media@vger.kernel.org
7698 S:      Maintained
7699 F:      drivers/staging/media/ipu3/
7700 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7701 F:      Documentation/media/v4l-drivers/ipu3.rst
7702
7703 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7704 M:      Krzysztof Halasa <khalasa@piap.pl>
7705 S:      Maintained
7706 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7707 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7708 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7709 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7710 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7711 F:      drivers/net/wan/ixp4xx_hss.c
7712
7713 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7714 M:      Deepak Saxena <dsaxena@plexity.net>
7715 S:      Maintained
7716 F:      drivers/char/hw_random/ixp4xx-rng.c
7717
7718 INTEL MANAGEMENT ENGINE (mei)
7719 M:      Tomas Winkler <tomas.winkler@intel.com>
7720 L:      linux-kernel@vger.kernel.org
7721 S:      Supported
7722 F:      include/uapi/linux/mei.h
7723 F:      include/linux/mei_cl_bus.h
7724 F:      drivers/misc/mei/*
7725 F:      drivers/watchdog/mei_wdt.c
7726 F:      Documentation/misc-devices/mei/*
7727 F:      samples/mei/*
7728
7729 INTEL MENLOW THERMAL DRIVER
7730 M:      Sujith Thomas <sujith.thomas@intel.com>
7731 L:      platform-driver-x86@vger.kernel.org
7732 W:      https://01.org/linux-acpi
7733 S:      Supported
7734 F:      drivers/platform/x86/intel_menlow.c
7735
7736 INTEL MIC DRIVERS (mic)
7737 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7738 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7739 S:      Supported
7740 W:      https://github.com/sudeepdutt/mic
7741 W:      http://software.intel.com/en-us/mic-developer
7742 F:      include/linux/mic_bus.h
7743 F:      include/linux/scif.h
7744 F:      include/uapi/linux/mic_common.h
7745 F:      include/uapi/linux/mic_ioctl.h
7746 F:      include/uapi/linux/scif_ioctl.h
7747 F:      drivers/misc/mic/
7748 F:      drivers/dma/mic_x100_dma.c
7749 F:      drivers/dma/mic_x100_dma.h
7750 F:      Documentation/mic/
7751
7752 INTEL PMC CORE DRIVER
7753 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7754 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7755 L:      platform-driver-x86@vger.kernel.org
7756 S:      Maintained
7757 F:      drivers/platform/x86/intel_pmc_core*
7758
7759 INTEL PMC/P-Unit IPC DRIVER
7760 M:      Zha Qipeng<qipeng.zha@intel.com>
7761 L:      platform-driver-x86@vger.kernel.org
7762 S:      Maintained
7763 F:      drivers/platform/x86/intel_pmc_ipc.c
7764 F:      drivers/platform/x86/intel_punit_ipc.c
7765 F:      arch/x86/include/asm/intel_pmc_ipc.h
7766 F:      arch/x86/include/asm/intel_punit_ipc.h
7767
7768 INTEL PMIC GPIO DRIVERS
7769 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7772 F:      drivers/gpio/gpio-*cove.c
7773 F:      drivers/gpio/gpio-msic.c
7774
7775 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7776 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7777 S:      Maintained
7778 F:      drivers/mfd/intel_msic.c
7779 F:      drivers/mfd/intel_soc_pmic*
7780 F:      include/linux/mfd/intel_msic.h
7781 F:      include/linux/mfd/intel_soc_pmic*
7782
7783 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7784 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7785 L:      linux-wireless@vger.kernel.org
7786 S:      Maintained
7787 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7788 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7789 F:      drivers/net/wireless/intel/ipw2x00/
7790
7791 INTEL PSTATE DRIVER
7792 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7793 M:      Len Brown <lenb@kernel.org>
7794 L:      linux-pm@vger.kernel.org
7795 S:      Supported
7796 F:      drivers/cpufreq/intel_pstate.c
7797
7798 INTEL RDMA RNIC DRIVER
7799 M:      Faisal Latif <faisal.latif@intel.com>
7800 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7801 L:      linux-rdma@vger.kernel.org
7802 S:      Supported
7803 F:      drivers/infiniband/hw/i40iw/
7804 F:      include/uapi/rdma/i40iw-abi.h
7805
7806 INTEL TELEMETRY DRIVER
7807 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7808 M:      "David E. Box" <david.e.box@linux.intel.com>
7809 L:      platform-driver-x86@vger.kernel.org
7810 S:      Maintained
7811 F:      arch/x86/include/asm/intel_telemetry.h
7812 F:      drivers/platform/x86/intel_telemetry*
7813
7814 INTEL VIRTUAL BUTTON DRIVER
7815 M:      AceLan Kao <acelan.kao@canonical.com>
7816 L:      platform-driver-x86@vger.kernel.org
7817 S:      Maintained
7818 F:      drivers/platform/x86/intel-vbtn.c
7819
7820 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7821 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7822 L:      linux-wireless@vger.kernel.org
7823 S:      Supported
7824 F:      drivers/net/wireless/intel/iwlegacy/
7825
7826 INTEL WIRELESS WIFI LINK (iwlwifi)
7827 M:      Johannes Berg <johannes.berg@intel.com>
7828 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7829 M:      Luca Coelho <luciano.coelho@intel.com>
7830 M:      Intel Linux Wireless <linuxwifi@intel.com>
7831 L:      linux-wireless@vger.kernel.org
7832 W:      http://intellinuxwireless.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7834 S:      Supported
7835 F:      drivers/net/wireless/intel/iwlwifi/
7836
7837 INTEL WIRELESS WIMAX CONNECTION 2400
7838 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7839 M:      linux-wimax@intel.com
7840 L:      wimax@linuxwimax.org (subscribers-only)
7841 S:      Supported
7842 W:      http://linuxwimax.org
7843 F:      Documentation/wimax/README.i2400m
7844 F:      drivers/net/wimax/i2400m/
7845 F:      include/uapi/linux/wimax/i2400m.h
7846
7847 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7848 M:      Mario Limonciello <mario.limonciello@dell.com>
7849 S:      Maintained
7850 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7851
7852 INTEL(R) TRACE HUB
7853 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7854 S:      Supported
7855 F:      Documentation/trace/intel_th.rst
7856 F:      drivers/hwtracing/intel_th/
7857
7858 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7859 M:      Ning Sun <ning.sun@intel.com>
7860 L:      tboot-devel@lists.sourceforge.net
7861 W:      http://tboot.sourceforge.net
7862 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7863 S:      Supported
7864 F:      Documentation/intel_txt.txt
7865 F:      include/linux/tboot.h
7866 F:      arch/x86/kernel/tboot.c
7867
7868 INTEL-MID GPIO DRIVER
7869 M:      David Cohen <david.a.cohen@linux.intel.com>
7870 L:      linux-gpio@vger.kernel.org
7871 S:      Maintained
7872 F:      drivers/gpio/gpio-intel-mid.c
7873
7874 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7875 M:      Linus Walleij <linus.walleij@linaro.org>
7876 L:      linux-iio@vger.kernel.org
7877 S:      Maintained
7878 F:      drivers/iio/gyro/mpu3050*
7879 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7880
7881 IOC3 ETHERNET DRIVER
7882 M:      Ralf Baechle <ralf@linux-mips.org>
7883 L:      linux-mips@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7886
7887 IOC3 SERIAL DRIVER
7888 M:      Pat Gefre <pfg@sgi.com>
7889 L:      linux-serial@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/tty/serial/ioc3_serial.c
7892
7893 IOMMU DRIVERS
7894 M:      Joerg Roedel <joro@8bytes.org>
7895 L:      iommu@lists.linux-foundation.org
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7897 S:      Maintained
7898 F:      Documentation/devicetree/bindings/iommu/
7899 F:      drivers/iommu/
7900 F:      include/linux/iommu.h
7901 F:      include/linux/of_iommu.h
7902 F:      include/linux/iova.h
7903
7904 IP MASQUERADING
7905 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7906 S:      Maintained
7907 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7908
7909 IPMI SUBSYSTEM
7910 M:      Corey Minyard <minyard@acm.org>
7911 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7912 W:      http://openipmi.sourceforge.net/
7913 S:      Supported
7914 F:      Documentation/devicetree/bindings/ipmi/
7915 F:      Documentation/IPMI.txt
7916 F:      drivers/char/ipmi/
7917 F:      include/linux/ipmi*
7918 F:      include/uapi/linux/ipmi*
7919
7920 IPS SCSI RAID DRIVER
7921 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7922 L:      linux-scsi@vger.kernel.org
7923 W:      http://www.adaptec.com/
7924 S:      Maintained
7925 F:      drivers/scsi/ips*
7926
7927 IPVS
7928 M:      Wensong Zhang <wensong@linux-vs.org>
7929 M:      Simon Horman <horms@verge.net.au>
7930 M:      Julian Anastasov <ja@ssi.bg>
7931 L:      netdev@vger.kernel.org
7932 L:      lvs-devel@vger.kernel.org
7933 S:      Maintained
7934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7936 F:      Documentation/networking/ipvs-sysctl.txt
7937 F:      include/net/ip_vs.h
7938 F:      include/uapi/linux/ip_vs.h
7939 F:      net/netfilter/ipvs/
7940
7941 IPWIRELESS DRIVER
7942 M:      Jiri Kosina <jikos@kernel.org>
7943 M:      David Sterba <dsterba@suse.com>
7944 S:      Odd Fixes
7945 F:      drivers/tty/ipwireless/
7946
7947 IPX NETWORK LAYER
7948 L:      netdev@vger.kernel.org
7949 S:      Obsolete
7950 F:      include/uapi/linux/ipx.h
7951
7952 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7953 M:      Marc Zyngier <marc.zyngier@arm.com>
7954 S:      Maintained
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7956 F:      Documentation/IRQ-domain.txt
7957 F:      include/linux/irqdomain.h
7958 F:      kernel/irq/irqdomain.c
7959 F:      kernel/irq/msi.c
7960
7961 IRQ SUBSYSTEM
7962 M:      Thomas Gleixner <tglx@linutronix.de>
7963 L:      linux-kernel@vger.kernel.org
7964 S:      Maintained
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7966 F:      kernel/irq/
7967
7968 IRQCHIP DRIVERS
7969 M:      Thomas Gleixner <tglx@linutronix.de>
7970 M:      Jason Cooper <jason@lakedaemon.net>
7971 M:      Marc Zyngier <marc.zyngier@arm.com>
7972 L:      linux-kernel@vger.kernel.org
7973 S:      Maintained
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7975 F:      Documentation/devicetree/bindings/interrupt-controller/
7976 F:      drivers/irqchip/
7977
7978 ISA
7979 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7980 S:      Maintained
7981 F:      Documentation/isa.txt
7982 F:      drivers/base/isa.c
7983 F:      include/linux/isa.h
7984
7985 ISA RADIO MODULE
7986 M:      Hans Verkuil <hverkuil@xs4all.nl>
7987 L:      linux-media@vger.kernel.org
7988 T:      git git://linuxtv.org/media_tree.git
7989 W:      https://linuxtv.org
7990 S:      Maintained
7991 F:      drivers/media/radio/radio-isa*
7992
7993 ISAPNP
7994 M:      Jaroslav Kysela <perex@perex.cz>
7995 S:      Maintained
7996 F:      Documentation/isapnp.txt
7997 F:      drivers/pnp/isapnp/
7998 F:      include/linux/isapnp.h
7999
8000 ISCSI
8001 M:      Lee Duncan <lduncan@suse.com>
8002 M:      Chris Leech <cleech@redhat.com>
8003 L:      open-iscsi@googlegroups.com
8004 W:      www.open-iscsi.com
8005 S:      Maintained
8006 F:      drivers/scsi/*iscsi*
8007 F:      include/scsi/*iscsi*
8008
8009 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8010 M:      Peter Jones <pjones@redhat.com>
8011 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8012 S:      Maintained
8013 F:      drivers/firmware/iscsi_ibft*
8014
8015 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8016 M:      Sagi Grimberg <sagi@grimberg.me>
8017 M:      Max Gurtovoy <maxg@mellanox.com>
8018 L:      linux-rdma@vger.kernel.org
8019 S:      Supported
8020 W:      http://www.openfabrics.org
8021 W:      www.open-iscsi.org
8022 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8023 F:      drivers/infiniband/ulp/iser/
8024
8025 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8026 M:      Sagi Grimberg <sagi@grimberg.me>
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8028 L:      linux-rdma@vger.kernel.org
8029 L:      target-devel@vger.kernel.org
8030 S:      Supported
8031 W:      http://www.linux-iscsi.org
8032 F:      drivers/infiniband/ulp/isert
8033
8034 ISDN SUBSYSTEM
8035 M:      Karsten Keil <isdn@linux-pingi.de>
8036 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8037 L:      netdev@vger.kernel.org
8038 W:      http://www.isdn4linux.de
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8040 S:      Maintained
8041 F:      Documentation/isdn/
8042 F:      drivers/isdn/
8043 F:      include/linux/isdn.h
8044 F:      include/linux/isdn/
8045 F:      include/uapi/linux/isdn.h
8046 F:      include/uapi/linux/isdn/
8047
8048 IT87 HARDWARE MONITORING DRIVER
8049 M:      Jean Delvare <jdelvare@suse.com>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      Documentation/hwmon/it87
8053 F:      drivers/hwmon/it87.c
8054
8055 IT913X MEDIA DRIVER
8056 M:      Antti Palosaari <crope@iki.fi>
8057 L:      linux-media@vger.kernel.org
8058 W:      https://linuxtv.org
8059 W:      http://palosaari.fi/linux/
8060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8061 T:      git git://linuxtv.org/anttip/media_tree.git
8062 S:      Maintained
8063 F:      drivers/media/tuners/it913x*
8064
8065 IVTV VIDEO4LINUX DRIVER
8066 M:      Andy Walls <awalls@md.metrocast.net>
8067 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8068 L:      linux-media@vger.kernel.org
8069 T:      git git://linuxtv.org/media_tree.git
8070 W:      http://www.ivtvdriver.org
8071 S:      Maintained
8072 F:      Documentation/media/v4l-drivers/ivtv*
8073 F:      drivers/media/pci/ivtv/
8074 F:      include/uapi/linux/ivtv*
8075
8076 IX2505V MEDIA DRIVER
8077 M:      Malcolm Priestley <tvboxspy@gmail.com>
8078 L:      linux-media@vger.kernel.org
8079 W:      https://linuxtv.org
8080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8081 S:      Maintained
8082 F:      drivers/media/dvb-frontends/ix2505v*
8083
8084 JAILHOUSE HYPERVISOR INTERFACE
8085 M:      Jan Kiszka <jan.kiszka@siemens.com>
8086 L:      jailhouse-dev@googlegroups.com
8087 S:      Maintained
8088 F:      arch/x86/kernel/jailhouse.c
8089 F:      arch/x86/include/asm/jailhouse_para.h
8090
8091 JC42.4 TEMPERATURE SENSOR DRIVER
8092 M:      Guenter Roeck <linux@roeck-us.net>
8093 L:      linux-hwmon@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/hwmon/jc42.c
8096 F:      Documentation/hwmon/jc42
8097
8098 JFS FILESYSTEM
8099 M:      Dave Kleikamp <shaggy@kernel.org>
8100 L:      jfs-discussion@lists.sourceforge.net
8101 W:      http://jfs.sourceforge.net/
8102 T:      git git://github.com/kleikamp/linux-shaggy.git
8103 S:      Maintained
8104 F:      Documentation/filesystems/jfs.txt
8105 F:      fs/jfs/
8106
8107 JME NETWORK DRIVER
8108 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8109 L:      netdev@vger.kernel.org
8110 S:      Maintained
8111 F:      drivers/net/ethernet/jme.*
8112
8113 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8114 M:      David Woodhouse <dwmw2@infradead.org>
8115 L:      linux-mtd@lists.infradead.org
8116 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8117 S:      Maintained
8118 F:      fs/jffs2/
8119 F:      include/uapi/linux/jffs2.h
8120
8121 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8122 M:      "Theodore Ts'o" <tytso@mit.edu>
8123 M:      Jan Kara <jack@suse.com>
8124 L:      linux-ext4@vger.kernel.org
8125 S:      Maintained
8126 F:      fs/jbd2/
8127 F:      include/linux/jbd2.h
8128
8129 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8130 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8131 L:      linux-media@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/media/platform/rcar_jpu.c
8134
8135 JSM Neo PCI based serial card
8136 L:      linux-serial@vger.kernel.org
8137 S:      Orphan
8138 F:      drivers/tty/serial/jsm/
8139
8140 K10TEMP HARDWARE MONITORING DRIVER
8141 M:      Clemens Ladisch <clemens@ladisch.de>
8142 L:      linux-hwmon@vger.kernel.org
8143 S:      Maintained
8144 F:      Documentation/hwmon/k10temp
8145 F:      drivers/hwmon/k10temp.c
8146
8147 K8TEMP HARDWARE MONITORING DRIVER
8148 M:      Rudolf Marek <r.marek@assembler.cz>
8149 L:      linux-hwmon@vger.kernel.org
8150 S:      Maintained
8151 F:      Documentation/hwmon/k8temp
8152 F:      drivers/hwmon/k8temp.c
8153
8154 KASAN
8155 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8156 R:      Alexander Potapenko <glider@google.com>
8157 R:      Dmitry Vyukov <dvyukov@google.com>
8158 L:      kasan-dev@googlegroups.com
8159 S:      Maintained
8160 F:      arch/*/include/asm/kasan.h
8161 F:      arch/*/mm/kasan_init*
8162 F:      Documentation/dev-tools/kasan.rst
8163 F:      include/linux/kasan*.h
8164 F:      lib/test_kasan.c
8165 F:      mm/kasan/
8166 F:      scripts/Makefile.kasan
8167
8168 KCONFIG
8169 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8171 L:      linux-kbuild@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/kbuild/kconfig*
8174 F:      scripts/kconfig/
8175 F:      scripts/Kconfig.include
8176
8177 KDUMP
8178 M:      Dave Young <dyoung@redhat.com>
8179 M:      Baoquan He <bhe@redhat.com>
8180 R:      Vivek Goyal <vgoyal@redhat.com>
8181 L:      kexec@lists.infradead.org
8182 W:      http://lse.sourceforge.net/kdump/
8183 S:      Maintained
8184 F:      Documentation/kdump/
8185
8186 KEENE FM RADIO TRANSMITTER DRIVER
8187 M:      Hans Verkuil <hverkuil@xs4all.nl>
8188 L:      linux-media@vger.kernel.org
8189 T:      git git://linuxtv.org/media_tree.git
8190 W:      https://linuxtv.org
8191 S:      Maintained
8192 F:      drivers/media/radio/radio-keene*
8193
8194 KERNEL AUTOMOUNTER
8195 M:      Ian Kent <raven@themaw.net>
8196 L:      autofs@vger.kernel.org
8197 S:      Maintained
8198 F:      fs/autofs/
8199
8200 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8201 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8202 M:      Michal Marek <michal.lkml@markovi.net>
8203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8204 L:      linux-kbuild@vger.kernel.org
8205 S:      Maintained
8206 F:      Documentation/kbuild/
8207 F:      Makefile
8208 F:      scripts/Kbuild*
8209 F:      scripts/Makefile*
8210 F:      scripts/basic/
8211 F:      scripts/mk*
8212 F:      scripts/mod/
8213 F:      scripts/package/
8214
8215 KERNEL JANITORS
8216 L:      kernel-janitors@vger.kernel.org
8217 W:      http://kernelnewbies.org/KernelJanitors
8218 S:      Odd Fixes
8219
8220 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8221 M:      "J. Bruce Fields" <bfields@fieldses.org>
8222 M:      Jeff Layton <jlayton@kernel.org>
8223 L:      linux-nfs@vger.kernel.org
8224 W:      http://nfs.sourceforge.net/
8225 T:      git git://linux-nfs.org/~bfields/linux.git
8226 S:      Supported
8227 F:      fs/nfsd/
8228 F:      include/uapi/linux/nfsd/
8229 F:      fs/lockd/
8230 F:      fs/nfs_common/
8231 F:      net/sunrpc/
8232 F:      include/linux/lockd/
8233 F:      include/linux/sunrpc/
8234 F:      include/uapi/linux/sunrpc/
8235
8236 KERNEL SELFTEST FRAMEWORK
8237 M:      Shuah Khan <shuah@kernel.org>
8238 L:      linux-kselftest@vger.kernel.org
8239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8240 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8241 S:      Maintained
8242 F:      tools/testing/selftests/
8243 F:      Documentation/dev-tools/kselftest*
8244
8245 KERNEL USERMODE HELPER
8246 M:      Luis Chamberlain <mcgrof@kernel.org>
8247 L:      linux-kernel@vger.kernel.org
8248 S:      Maintained
8249 F:      kernel/umh.c
8250 F:      include/linux/umh.h
8251
8252 KERNEL VIRTUAL MACHINE (KVM)
8253 M:      Paolo Bonzini <pbonzini@redhat.com>
8254 M:      Radim Krčmář <rkrcmar@redhat.com>
8255 L:      kvm@vger.kernel.org
8256 W:      http://www.linux-kvm.org
8257 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8258 S:      Supported
8259 F:      Documentation/virtual/kvm/
8260 F:      include/trace/events/kvm.h
8261 F:      include/uapi/asm-generic/kvm*
8262 F:      include/uapi/linux/kvm*
8263 F:      include/asm-generic/kvm*
8264 F:      include/linux/kvm*
8265 F:      include/kvm/iodev.h
8266 F:      virt/kvm/*
8267 F:      tools/kvm/
8268
8269 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8270 M:      Joerg Roedel <joro@8bytes.org>
8271 L:      kvm@vger.kernel.org
8272 W:      http://www.linux-kvm.org/
8273 S:      Maintained
8274 F:      arch/x86/include/asm/svm.h
8275 F:      arch/x86/kvm/svm.c
8276
8277 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8278 M:      Christoffer Dall <christoffer.dall@arm.com>
8279 M:      Marc Zyngier <marc.zyngier@arm.com>
8280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8281 L:      kvmarm@lists.cs.columbia.edu
8282 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8284 S:      Supported
8285 F:      arch/arm/include/uapi/asm/kvm*
8286 F:      arch/arm/include/asm/kvm*
8287 F:      arch/arm/kvm/
8288 F:      virt/kvm/arm/
8289 F:      include/kvm/arm_*
8290
8291 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8292 M:      Christoffer Dall <christoffer.dall@arm.com>
8293 M:      Marc Zyngier <marc.zyngier@arm.com>
8294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8295 L:      kvmarm@lists.cs.columbia.edu
8296 S:      Maintained
8297 F:      arch/arm64/include/uapi/asm/kvm*
8298 F:      arch/arm64/include/asm/kvm*
8299 F:      arch/arm64/kvm/
8300
8301 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8302 M:      James Hogan <jhogan@kernel.org>
8303 L:      linux-mips@vger.kernel.org
8304 S:      Supported
8305 F:      arch/mips/include/uapi/asm/kvm*
8306 F:      arch/mips/include/asm/kvm*
8307 F:      arch/mips/kvm/
8308
8309 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8310 M:      Paul Mackerras <paulus@ozlabs.org>
8311 L:      kvm-ppc@vger.kernel.org
8312 W:      http://www.linux-kvm.org/
8313 T:      git git://github.com/agraf/linux-2.6.git
8314 S:      Supported
8315 F:      arch/powerpc/include/uapi/asm/kvm*
8316 F:      arch/powerpc/include/asm/kvm*
8317 F:      arch/powerpc/kvm/
8318 F:      arch/powerpc/kernel/kvm*
8319
8320 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8321 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8322 M:      Janosch Frank <frankja@linux.ibm.com>
8323 R:      David Hildenbrand <david@redhat.com>
8324 R:      Cornelia Huck <cohuck@redhat.com>
8325 L:      linux-s390@vger.kernel.org
8326 W:      http://www.ibm.com/developerworks/linux/linux390/
8327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8328 S:      Supported
8329 F:      arch/s390/include/uapi/asm/kvm*
8330 F:      arch/s390/include/asm/gmap.h
8331 F:      arch/s390/include/asm/kvm*
8332 F:      arch/s390/kvm/
8333 F:      arch/s390/mm/gmap.c
8334
8335 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8336 M:      Paolo Bonzini <pbonzini@redhat.com>
8337 M:      Radim Krčmář <rkrcmar@redhat.com>
8338 L:      kvm@vger.kernel.org
8339 W:      http://www.linux-kvm.org
8340 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8341 S:      Supported
8342 F:      arch/x86/kvm/
8343 F:      arch/x86/kvm/*/
8344 F:      arch/x86/include/uapi/asm/kvm*
8345 F:      arch/x86/include/asm/kvm*
8346 F:      arch/x86/include/asm/pvclock-abi.h
8347 F:      arch/x86/kernel/kvm.c
8348 F:      arch/x86/kernel/kvmclock.c
8349
8350 KERNFS
8351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8352 M:      Tejun Heo <tj@kernel.org>
8353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8354 S:      Supported
8355 F:      include/linux/kernfs.h
8356 F:      fs/kernfs/
8357
8358 KEXEC
8359 M:      Eric Biederman <ebiederm@xmission.com>
8360 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8361 L:      kexec@lists.infradead.org
8362 S:      Maintained
8363 F:      include/linux/kexec.h
8364 F:      include/uapi/linux/kexec.h
8365 F:      kernel/kexec*
8366
8367 KEYS-ENCRYPTED
8368 M:      Mimi Zohar <zohar@linux.ibm.com>
8369 L:      linux-integrity@vger.kernel.org
8370 L:      keyrings@vger.kernel.org
8371 S:      Supported
8372 F:      Documentation/security/keys/trusted-encrypted.rst
8373 F:      include/keys/encrypted-type.h
8374 F:      security/keys/encrypted-keys/
8375
8376 KEYS-TRUSTED
8377 M:      James Bottomley <jejb@linux.ibm.com>
8378 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8379 M:      Mimi Zohar <zohar@linuxibm.com>
8380 L:      linux-integrity@vger.kernel.org
8381 L:      keyrings@vger.kernel.org
8382 S:      Supported
8383 F:      Documentation/security/keys/trusted-encrypted.rst
8384 F:      include/keys/trusted-type.h
8385 F:      security/keys/trusted.c
8386 F:      security/keys/trusted.h
8387
8388 KEYS/KEYRINGS:
8389 M:      David Howells <dhowells@redhat.com>
8390 L:      keyrings@vger.kernel.org
8391 S:      Maintained
8392 F:      Documentation/security/keys/core.rst
8393 F:      include/linux/key.h
8394 F:      include/linux/key-type.h
8395 F:      include/linux/keyctl.h
8396 F:      include/uapi/linux/keyctl.h
8397 F:      include/keys/
8398 F:      security/keys/
8399
8400 KGDB / KDB /debug_core
8401 M:      Jason Wessel <jason.wessel@windriver.com>
8402 M:      Daniel Thompson <daniel.thompson@linaro.org>
8403 W:      http://kgdb.wiki.kernel.org/
8404 L:      kgdb-bugreport@lists.sourceforge.net
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8406 S:      Maintained
8407 F:      Documentation/dev-tools/kgdb.rst
8408 F:      drivers/misc/kgdbts.c
8409 F:      drivers/tty/serial/kgdboc.c
8410 F:      include/linux/kdb.h
8411 F:      include/linux/kgdb.h
8412 F:      kernel/debug/
8413
8414 KMEMLEAK
8415 M:      Catalin Marinas <catalin.marinas@arm.com>
8416 S:      Maintained
8417 F:      Documentation/dev-tools/kmemleak.rst
8418 F:      include/linux/kmemleak.h
8419 F:      mm/kmemleak.c
8420 F:      mm/kmemleak-test.c
8421
8422 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8423 M:      Luis Chamberlain <mcgrof@kernel.org>
8424 L:      linux-kernel@vger.kernel.org
8425 S:      Maintained
8426 F:      kernel/kmod.c
8427 F:      include/linux/kmod.h
8428 F:      lib/test_kmod.c
8429 F:      tools/testing/selftests/kmod/
8430
8431 KPROBES
8432 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8433 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8434 M:      "David S. Miller" <davem@davemloft.net>
8435 M:      Masami Hiramatsu <mhiramat@kernel.org>
8436 S:      Maintained
8437 F:      Documentation/kprobes.txt
8438 F:      include/linux/kprobes.h
8439 F:      include/asm-generic/kprobes.h
8440 F:      kernel/kprobes.c
8441
8442 KS0108 LCD CONTROLLER DRIVER
8443 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8444 S:      Maintained
8445 F:      Documentation/auxdisplay/ks0108
8446 F:      drivers/auxdisplay/ks0108.c
8447 F:      include/linux/ks0108.h
8448
8449 L3MDEV
8450 M:      David Ahern <dsa@cumulusnetworks.com>
8451 L:      netdev@vger.kernel.org
8452 S:      Maintained
8453 F:      net/l3mdev
8454 F:      include/net/l3mdev.h
8455
8456 L7 BPF FRAMEWORK
8457 M:      John Fastabend <john.fastabend@gmail.com>
8458 M:      Daniel Borkmann <daniel@iogearbox.net>
8459 L:      netdev@vger.kernel.org
8460 S:      Maintained
8461 F:      include/linux/skmsg.h
8462 F:      net/core/skmsg.c
8463 F:      net/core/sock_map.c
8464 F:      net/ipv4/tcp_bpf.c
8465
8466 LANTIQ / INTEL Ethernet drivers
8467 M:      Hauke Mehrtens <hauke@hauke-m.de>
8468 L:      netdev@vger.kernel.org
8469 S:      Maintained
8470 F:      net/dsa/tag_gswip.c
8471 F:      drivers/net/ethernet/lantiq_xrx200.c
8472 F:      drivers/net/dsa/lantiq_pce.h
8473 F:      drivers/net/dsa/lantiq_gswip.c
8474
8475 LANTIQ MIPS ARCHITECTURE
8476 M:      John Crispin <john@phrozen.org>
8477 L:      linux-mips@vger.kernel.org
8478 S:      Maintained
8479 F:      arch/mips/lantiq
8480 F:      drivers/soc/lantiq
8481
8482 LAPB module
8483 L:      linux-x25@vger.kernel.org
8484 S:      Orphan
8485 F:      Documentation/networking/lapb-module.txt
8486 F:      include/*/lapb.h
8487 F:      net/lapb/
8488
8489 LASI 53c700 driver for PARISC
8490 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8491 L:      linux-scsi@vger.kernel.org
8492 S:      Maintained
8493 F:      Documentation/scsi/53c700.txt
8494 F:      drivers/scsi/53c700*
8495
8496 LEAKING_ADDRESSES
8497 M:      Tobin C. Harding <me@tobin.cc>
8498 M:      Tycho Andersen <tycho@tycho.ws>
8499 L:      kernel-hardening@lists.openwall.com
8500 S:      Maintained
8501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8502 F:      scripts/leaking_addresses.pl
8503
8504 LED SUBSYSTEM
8505 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8506 M:      Pavel Machek <pavel@ucw.cz>
8507 L:      linux-leds@vger.kernel.org
8508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8509 S:      Maintained
8510 F:      Documentation/devicetree/bindings/leds/
8511 F:      drivers/leds/
8512 F:      include/linux/leds.h
8513
8514 LEGACY EEPROM DRIVER
8515 M:      Jean Delvare <jdelvare@suse.com>
8516 S:      Maintained
8517 F:      Documentation/misc-devices/eeprom
8518 F:      drivers/misc/eeprom/eeprom.c
8519
8520 LEGO MINDSTORMS EV3
8521 R:      David Lechner <david@lechnology.com>
8522 S:      Maintained
8523 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8524 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8525 F:      drivers/power/supply/lego_ev3_battery.c
8526
8527 LEGO USB Tower driver
8528 M:      Juergen Stuber <starblue@users.sourceforge.net>
8529 L:      legousb-devel@lists.sourceforge.net
8530 W:      http://legousb.sourceforge.net/
8531 S:      Maintained
8532 F:      drivers/usb/misc/legousbtower.c
8533
8534 LG LAPTOP EXTRAS
8535 M:      Matan Ziv-Av <matan@svgalib.org>
8536 L:      platform-driver-x86@vger.kernel.org
8537 S:      Maintained
8538 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8539 F:      Documentation/laptops/lg-laptop.rst
8540 F:      drivers/platform/x86/lg-laptop.c
8541
8542 LG2160 MEDIA DRIVER
8543 M:      Michael Krufky <mkrufky@linuxtv.org>
8544 L:      linux-media@vger.kernel.org
8545 W:      https://linuxtv.org
8546 W:      http://github.com/mkrufky
8547 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8548 T:      git git://linuxtv.org/mkrufky/tuners.git
8549 S:      Maintained
8550 F:      drivers/media/dvb-frontends/lg2160.*
8551
8552 LGDT3305 MEDIA DRIVER
8553 M:      Michael Krufky <mkrufky@linuxtv.org>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 W:      http://github.com/mkrufky
8557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8558 T:      git git://linuxtv.org/mkrufky/tuners.git
8559 S:      Maintained
8560 F:      drivers/media/dvb-frontends/lgdt3305.*
8561
8562 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8563 M:      Viresh Kumar <vireshk@kernel.org>
8564 L:      linux-ide@vger.kernel.org
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8566 S:      Maintained
8567 F:      include/linux/pata_arasan_cf_data.h
8568 F:      drivers/ata/pata_arasan_cf.c
8569
8570 LIBATA PATA DRIVERS
8571 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8572 M:      Jens Axboe <axboe@kernel.dk>
8573 L:      linux-ide@vger.kernel.org
8574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8575 S:      Maintained
8576 F:      drivers/ata/pata_*.c
8577 F:      drivers/ata/ata_generic.c
8578
8579 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8580 M:      Linus Walleij <linus.walleij@linaro.org>
8581 L:      linux-ide@vger.kernel.org
8582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8583 S:      Maintained
8584 F:      drivers/ata/pata_ftide010.c
8585 F:      drivers/ata/sata_gemini.c
8586 F:      drivers/ata/sata_gemini.h
8587
8588 LIBATA SATA AHCI PLATFORM devices support
8589 M:      Hans de Goede <hdegoede@redhat.com>
8590 M:      Jens Axboe <axboe@kernel.dk>
8591 L:      linux-ide@vger.kernel.org
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8593 S:      Maintained
8594 F:      drivers/ata/ahci_platform.c
8595 F:      drivers/ata/libahci_platform.c
8596 F:      include/linux/ahci_platform.h
8597
8598 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8599 M:      Mikael Pettersson <mikpelinux@gmail.com>
8600 L:      linux-ide@vger.kernel.org
8601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8602 S:      Maintained
8603 F:      drivers/ata/sata_promise.*
8604
8605 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8606 M:      Jens Axboe <axboe@kernel.dk>
8607 L:      linux-ide@vger.kernel.org
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8609 S:      Maintained
8610 F:      drivers/ata/
8611 F:      include/linux/ata.h
8612 F:      include/linux/libata.h
8613 F:      Documentation/devicetree/bindings/ata/
8614
8615 LIBLOCKDEP
8616 M:      Sasha Levin <alexander.levin@microsoft.com>
8617 S:      Maintained
8618 F:      tools/lib/lockdep/
8619
8620 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8621 M:      Ross Zwisler <zwisler@kernel.org>
8622 M:      Dan Williams <dan.j.williams@intel.com>
8623 M:      Vishal Verma <vishal.l.verma@intel.com>
8624 M:      Dave Jiang <dave.jiang@intel.com>
8625 L:      linux-nvdimm@lists.01.org
8626 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8627 S:      Supported
8628 F:      drivers/nvdimm/blk.c
8629 F:      drivers/nvdimm/region_devs.c
8630
8631 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8632 M:      Vishal Verma <vishal.l.verma@intel.com>
8633 M:      Dan Williams <dan.j.williams@intel.com>
8634 M:      Ross Zwisler <zwisler@kernel.org>
8635 M:      Dave Jiang <dave.jiang@intel.com>
8636 L:      linux-nvdimm@lists.01.org
8637 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8638 S:      Supported
8639 F:      drivers/nvdimm/btt*
8640
8641 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8642 M:      Ross Zwisler <zwisler@kernel.org>
8643 M:      Dan Williams <dan.j.williams@intel.com>
8644 M:      Vishal Verma <vishal.l.verma@intel.com>
8645 M:      Dave Jiang <dave.jiang@intel.com>
8646 L:      linux-nvdimm@lists.01.org
8647 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8648 S:      Supported
8649 F:      drivers/nvdimm/pmem*
8650
8651 LIBNVDIMM: DEVICETREE BINDINGS
8652 M:      Oliver O'Halloran <oohall@gmail.com>
8653 L:      linux-nvdimm@lists.01.org
8654 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8655 S:      Supported
8656 F:      drivers/nvdimm/of_pmem.c
8657 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8658
8659 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8660 M:      Dan Williams <dan.j.williams@intel.com>
8661 M:      Ross Zwisler <zwisler@kernel.org>
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dave Jiang <dave.jiang@intel.com>
8664 L:      linux-nvdimm@lists.01.org
8665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8667 S:      Supported
8668 F:      drivers/nvdimm/*
8669 F:      drivers/acpi/nfit/*
8670 F:      include/linux/nd.h
8671 F:      include/linux/libnvdimm.h
8672 F:      include/uapi/linux/ndctl.h
8673
8674 LIGHTNVM PLATFORM SUPPORT
8675 M:      Matias Bjorling <mb@lightnvm.io>
8676 W:      http://github/OpenChannelSSD
8677 L:      linux-block@vger.kernel.org
8678 S:      Maintained
8679 F:      drivers/lightnvm/
8680 F:      include/linux/lightnvm.h
8681 F:      include/uapi/linux/lightnvm.h
8682
8683 LINUX FOR POWER MACINTOSH
8684 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8685 W:      http://www.penguinppc.org/
8686 L:      linuxppc-dev@lists.ozlabs.org
8687 S:      Maintained
8688 F:      arch/powerpc/platforms/powermac/
8689 F:      drivers/macintosh/
8690
8691 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8692 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8693 M:      Paul Mackerras <paulus@samba.org>
8694 M:      Michael Ellerman <mpe@ellerman.id.au>
8695 W:      https://github.com/linuxppc/linux/wiki
8696 L:      linuxppc-dev@lists.ozlabs.org
8697 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8699 S:      Supported
8700 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8701 F:      Documentation/devicetree/bindings/powerpc/
8702 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8703 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8704 F:      Documentation/powerpc/
8705 F:      arch/powerpc/
8706 F:      drivers/char/tpm/tpm_ibmvtpm*
8707 F:      drivers/crypto/nx/
8708 F:      drivers/crypto/vmx/
8709 F:      drivers/i2c/busses/i2c-opal.c
8710 F:      drivers/net/ethernet/ibm/ibmveth.*
8711 F:      drivers/net/ethernet/ibm/ibmvnic.*
8712 F:      drivers/pci/hotplug/pnv_php.c
8713 F:      drivers/pci/hotplug/rpa*
8714 F:      drivers/rtc/rtc-opal.c
8715 F:      drivers/scsi/ibmvscsi/
8716 F:      drivers/tty/hvc/hvc_opal.c
8717 F:      drivers/watchdog/wdrtas.c
8718 F:      tools/testing/selftests/powerpc
8719 N:      /pmac
8720 N:      powermac
8721 N:      powernv
8722 N:      [^a-z0-9]ps3
8723 N:      pseries
8724
8725 LINUX FOR POWERPC EMBEDDED MPC5XXX
8726 M:      Anatolij Gustschin <agust@denx.de>
8727 L:      linuxppc-dev@lists.ozlabs.org
8728 T:      git git://git.denx.de/linux-denx-agust.git
8729 S:      Maintained
8730 F:      arch/powerpc/platforms/512x/
8731 F:      arch/powerpc/platforms/52xx/
8732
8733 LINUX FOR POWERPC EMBEDDED PPC4XX
8734 M:      Alistair Popple <alistair@popple.id.au>
8735 M:      Matt Porter <mporter@kernel.crashing.org>
8736 W:      http://www.penguinppc.org/
8737 L:      linuxppc-dev@lists.ozlabs.org
8738 S:      Maintained
8739 F:      arch/powerpc/platforms/40x/
8740 F:      arch/powerpc/platforms/44x/
8741
8742 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8743 M:      Scott Wood <oss@buserror.net>
8744 M:      Kumar Gala <galak@kernel.crashing.org>
8745 W:      http://www.penguinppc.org/
8746 L:      linuxppc-dev@lists.ozlabs.org
8747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8748 S:      Maintained
8749 F:      arch/powerpc/platforms/83xx/
8750 F:      arch/powerpc/platforms/85xx/
8751 F:      Documentation/devicetree/bindings/powerpc/fsl/
8752
8753 LINUX FOR POWERPC EMBEDDED PPC8XX
8754 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8755 W:      http://www.penguinppc.org/
8756 L:      linuxppc-dev@lists.ozlabs.org
8757 S:      Maintained
8758 F:      arch/powerpc/platforms/8xx/
8759
8760 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8761 L:      linuxppc-dev@lists.ozlabs.org
8762 S:      Orphan
8763 F:      arch/powerpc/*/*virtex*
8764 F:      arch/powerpc/*/*/*virtex*
8765
8766 LINUX FOR POWERPC PA SEMI PWRFICIENT
8767 L:      linuxppc-dev@lists.ozlabs.org
8768 S:      Orphan
8769 F:      arch/powerpc/platforms/pasemi/
8770 F:      drivers/*/*pasemi*
8771 F:      drivers/*/*/*pasemi*
8772
8773 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8774 M:      Kees Cook <keescook@chromium.org>
8775 S:      Maintained
8776 F:      drivers/misc/lkdtm/*
8777
8778 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8779 M:      Alan Stern <stern@rowland.harvard.edu>
8780 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8781 M:      Will Deacon <will.deacon@arm.com>
8782 M:      Peter Zijlstra <peterz@infradead.org>
8783 M:      Boqun Feng <boqun.feng@gmail.com>
8784 M:      Nicholas Piggin <npiggin@gmail.com>
8785 M:      David Howells <dhowells@redhat.com>
8786 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8787 M:      Luc Maranget <luc.maranget@inria.fr>
8788 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8789 R:      Akira Yokosawa <akiyks@gmail.com>
8790 R:      Daniel Lustig <dlustig@nvidia.com>
8791 L:      linux-kernel@vger.kernel.org
8792 L:      linux-arch@vger.kernel.org
8793 S:      Supported
8794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8795 F:      tools/memory-model/
8796 F:      Documentation/atomic_bitops.txt
8797 F:      Documentation/atomic_t.txt
8798 F:      Documentation/core-api/atomic_ops.rst
8799 F:      Documentation/core-api/refcount-vs-atomic.rst
8800 F:      Documentation/memory-barriers.txt
8801
8802 LIS3LV02D ACCELEROMETER DRIVER
8803 M:      Eric Piel <eric.piel@tremplin-utc.net>
8804 S:      Maintained
8805 F:      Documentation/misc-devices/lis3lv02d
8806 F:      drivers/misc/lis3lv02d/
8807 F:      drivers/platform/x86/hp_accel.c
8808
8809 LIVE PATCHING
8810 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8811 M:      Jessica Yu <jeyu@kernel.org>
8812 M:      Jiri Kosina <jikos@kernel.org>
8813 M:      Miroslav Benes <mbenes@suse.cz>
8814 R:      Petr Mladek <pmladek@suse.com>
8815 S:      Maintained
8816 F:      kernel/livepatch/
8817 F:      include/linux/livepatch.h
8818 F:      arch/x86/include/asm/livepatch.h
8819 F:      arch/x86/kernel/livepatch.c
8820 F:      Documentation/livepatch/
8821 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8822 F:      samples/livepatch/
8823 L:      live-patching@vger.kernel.org
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8825
8826 LLC (802.2)
8827 L:      netdev@vger.kernel.org
8828 S:      Odd fixes
8829 F:      include/linux/llc.h
8830 F:      include/uapi/linux/llc.h
8831 F:      include/net/llc*
8832 F:      net/llc/
8833
8834 LM73 HARDWARE MONITOR DRIVER
8835 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8836 L:      linux-hwmon@vger.kernel.org
8837 S:      Maintained
8838 F:      drivers/hwmon/lm73.c
8839
8840 LM78 HARDWARE MONITOR DRIVER
8841 M:      Jean Delvare <jdelvare@suse.com>
8842 L:      linux-hwmon@vger.kernel.org
8843 S:      Maintained
8844 F:      Documentation/hwmon/lm78
8845 F:      drivers/hwmon/lm78.c
8846
8847 LM83 HARDWARE MONITOR DRIVER
8848 M:      Jean Delvare <jdelvare@suse.com>
8849 L:      linux-hwmon@vger.kernel.org
8850 S:      Maintained
8851 F:      Documentation/hwmon/lm83
8852 F:      drivers/hwmon/lm83.c
8853
8854 LM90 HARDWARE MONITOR DRIVER
8855 M:      Jean Delvare <jdelvare@suse.com>
8856 L:      linux-hwmon@vger.kernel.org
8857 S:      Maintained
8858 F:      Documentation/hwmon/lm90
8859 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8860 F:      drivers/hwmon/lm90.c
8861 F:      include/dt-bindings/thermal/lm90.h
8862
8863 LM95234 HARDWARE MONITOR DRIVER
8864 M:      Guenter Roeck <linux@roeck-us.net>
8865 L:      linux-hwmon@vger.kernel.org
8866 S:      Maintained
8867 F:      Documentation/hwmon/lm95234
8868 F:      drivers/hwmon/lm95234.c
8869
8870 LME2510 MEDIA DRIVER
8871 M:      Malcolm Priestley <tvboxspy@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 W:      https://linuxtv.org
8874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8875 S:      Maintained
8876 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8877
8878 LOADPIN SECURITY MODULE
8879 M:      Kees Cook <keescook@chromium.org>
8880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8881 S:      Supported
8882 F:      security/loadpin/
8883 F:      Documentation/admin-guide/LSM/LoadPin.rst
8884
8885 LOCKING PRIMITIVES
8886 M:      Peter Zijlstra <peterz@infradead.org>
8887 M:      Ingo Molnar <mingo@redhat.com>
8888 M:      Will Deacon <will.deacon@arm.com>
8889 L:      linux-kernel@vger.kernel.org
8890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8891 S:      Maintained
8892 F:      Documentation/locking/
8893 F:      include/linux/lockdep.h
8894 F:      include/linux/spinlock*.h
8895 F:      arch/*/include/asm/spinlock*.h
8896 F:      include/linux/rwlock*.h
8897 F:      include/linux/mutex*.h
8898 F:      include/linux/rwsem*.h
8899 F:      arch/*/include/asm/rwsem.h
8900 F:      include/linux/seqlock.h
8901 F:      lib/locking*.[ch]
8902 F:      kernel/locking/
8903 X:      kernel/locking/locktorture.c
8904
8905 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8906 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8907 L:      linux-ntfs-dev@lists.sourceforge.net
8908 W:      http://www.linux-ntfs.org/content/view/19/37/
8909 S:      Maintained
8910 F:      Documentation/ldm.txt
8911 F:      block/partitions/ldm.*
8912
8913 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8914 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8915 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8916 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8917 L:      MPT-FusionLinux.pdl@broadcom.com
8918 L:      linux-scsi@vger.kernel.org
8919 W:      http://www.avagotech.com/support/
8920 S:      Supported
8921 F:      drivers/message/fusion/
8922 F:      drivers/scsi/mpt3sas/
8923
8924 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8925 M:      Matthew Wilcox <willy@infradead.org>
8926 L:      linux-scsi@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/scsi/sym53c8xx_2/
8929
8930 LTC1660 DAC DRIVER
8931 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8932 L:      linux-iio@vger.kernel.org
8933 S:      Maintained
8934 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8935 F:      drivers/iio/dac/ltc1660.c
8936
8937 LTC4261 HARDWARE MONITOR DRIVER
8938 M:      Guenter Roeck <linux@roeck-us.net>
8939 L:      linux-hwmon@vger.kernel.org
8940 S:      Maintained
8941 F:      Documentation/hwmon/ltc4261
8942 F:      drivers/hwmon/ltc4261.c
8943
8944 LTC4306 I2C MULTIPLEXER DRIVER
8945 M:      Michael Hennerich <michael.hennerich@analog.com>
8946 W:      http://ez.analog.com/community/linux-device-drivers
8947 L:      linux-i2c@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8950 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8951
8952 LTP (Linux Test Project)
8953 M:      Mike Frysinger <vapier@gentoo.org>
8954 M:      Cyril Hrubis <chrubis@suse.cz>
8955 M:      Wanlong Gao <wanlong.gao@gmail.com>
8956 M:      Jan Stancek <jstancek@redhat.com>
8957 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8958 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8959 L:      ltp@lists.linux.it (subscribers-only)
8960 W:      http://linux-test-project.github.io/
8961 T:      git git://github.com/linux-test-project/ltp.git
8962 S:      Maintained
8963
8964 M68K ARCHITECTURE
8965 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8966 L:      linux-m68k@lists.linux-m68k.org
8967 W:      http://www.linux-m68k.org/
8968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8969 S:      Maintained
8970 F:      arch/m68k/
8971 F:      drivers/zorro/
8972
8973 M68K ON APPLE MACINTOSH
8974 M:      Joshua Thompson <funaho@jurai.org>
8975 W:      http://www.mac.linux-m68k.org/
8976 L:      linux-m68k@lists.linux-m68k.org
8977 S:      Maintained
8978 F:      arch/m68k/mac/
8979
8980 M68K ON HP9000/300
8981 M:      Philip Blundell <philb@gnu.org>
8982 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8983 S:      Maintained
8984 F:      arch/m68k/hp300/
8985
8986 M88DS3103 MEDIA DRIVER
8987 M:      Antti Palosaari <crope@iki.fi>
8988 L:      linux-media@vger.kernel.org
8989 W:      https://linuxtv.org
8990 W:      http://palosaari.fi/linux/
8991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8992 T:      git git://linuxtv.org/anttip/media_tree.git
8993 S:      Maintained
8994 F:      drivers/media/dvb-frontends/m88ds3103*
8995
8996 M88RS2000 MEDIA DRIVER
8997 M:      Malcolm Priestley <tvboxspy@gmail.com>
8998 L:      linux-media@vger.kernel.org
8999 W:      https://linuxtv.org
9000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9001 S:      Maintained
9002 F:      drivers/media/dvb-frontends/m88rs2000*
9003
9004 MA901 MASTERKIT USB FM RADIO DRIVER
9005 M:      Alexey Klimov <klimov.linux@gmail.com>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 S:      Maintained
9009 F:      drivers/media/radio/radio-ma901.c
9010
9011 MAC80211
9012 M:      Johannes Berg <johannes@sipsolutions.net>
9013 L:      linux-wireless@vger.kernel.org
9014 W:      http://wireless.kernel.org/
9015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9017 S:      Maintained
9018 F:      Documentation/networking/mac80211-injection.txt
9019 F:      include/net/mac80211.h
9020 F:      net/mac80211/
9021 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9022 F:      Documentation/networking/mac80211_hwsim/README
9023
9024 MAILBOX API
9025 M:      Jassi Brar <jassisinghbrar@gmail.com>
9026 L:      linux-kernel@vger.kernel.org
9027 S:      Maintained
9028 F:      drivers/mailbox/
9029 F:      include/linux/mailbox_client.h
9030 F:      include/linux/mailbox_controller.h
9031
9032 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9033 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9034 W:      http://www.kernel.org/doc/man-pages
9035 L:      linux-man@vger.kernel.org
9036 S:      Maintained
9037
9038 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9039 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9040 L:      linux-mips@vger.kernel.org
9041 S:      Maintained
9042 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9043
9044 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9045 M:      Andrew Lunn <andrew@lunn.ch>
9046 M:      Vivien Didelot <vivien.didelot@gmail.com>
9047 L:      netdev@vger.kernel.org
9048 S:      Maintained
9049 F:      drivers/net/dsa/mv88e6xxx/
9050 F:      include/linux/platform_data/mv88e6xxx.h
9051 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9052
9053 MARVELL ARMADA DRM SUPPORT
9054 M:      Russell King <linux@armlinux.org.uk>
9055 S:      Maintained
9056 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9057 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9058 F:      drivers/gpu/drm/armada/
9059 F:      include/uapi/drm/armada_drm.h
9060 F:      Documentation/devicetree/bindings/display/armada/
9061
9062 MARVELL CRYPTO DRIVER
9063 M:      Boris Brezillon <bbrezillon@kernel.org>
9064 M:      Arnaud Ebalard <arno@natisbad.org>
9065 F:      drivers/crypto/marvell/
9066 S:      Maintained
9067 L:      linux-crypto@vger.kernel.org
9068
9069 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9070 M:      Mirko Lindner <mlindner@marvell.com>
9071 M:      Stephen Hemminger <stephen@networkplumber.org>
9072 L:      netdev@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/net/ethernet/marvell/sk*
9075
9076 MARVELL LIBERTAS WIRELESS DRIVER
9077 L:      libertas-dev@lists.infradead.org
9078 S:      Orphan
9079 F:      drivers/net/wireless/marvell/libertas/
9080
9081 MARVELL MACCHIATOBIN SUPPORT
9082 M:      Russell King <linux@armlinux.org.uk>
9083 L:      linux-arm-kernel@lists.infradead.org
9084 S:      Maintained
9085 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9086
9087 MARVELL MV643XX ETHERNET DRIVER
9088 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9089 L:      netdev@vger.kernel.org
9090 S:      Maintained
9091 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9092 F:      include/linux/mv643xx.h
9093
9094 MARVELL MV88X3310 PHY DRIVER
9095 M:      Russell King <linux@armlinux.org.uk>
9096 L:      netdev@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/net/phy/marvell10g.c
9099
9100 MARVELL MVNETA ETHERNET DRIVER
9101 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9102 L:      netdev@vger.kernel.org
9103 S:      Maintained
9104 F:      drivers/net/ethernet/marvell/mvneta.*
9105
9106 MARVELL MWIFIEX WIRELESS DRIVER
9107 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9108 M:      Nishant Sarmukadam <nishants@marvell.com>
9109 M:      Ganapathi Bhat <gbhat@marvell.com>
9110 M:      Xinming Hu <huxinming820@gmail.com>
9111 L:      linux-wireless@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/wireless/marvell/mwifiex/
9114
9115 MARVELL MWL8K WIRELESS DRIVER
9116 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9117 L:      linux-wireless@vger.kernel.org
9118 S:      Odd Fixes
9119 F:      drivers/net/wireless/marvell/mwl8k.c
9120
9121 MARVELL NAND CONTROLLER DRIVER
9122 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9123 L:      linux-mtd@lists.infradead.org
9124 S:      Maintained
9125 F:      drivers/mtd/nand/raw/marvell_nand.c
9126 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9127
9128 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9129 M:      Nicolas Pitre <nico@fluxnic.net>
9130 S:      Odd Fixes
9131 F:      drivers/mmc/host/mvsdio.*
9132
9133 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9134 M:      Hu Ziji <huziji@marvell.com>
9135 L:      linux-mmc@vger.kernel.org
9136 S:      Supported
9137 F:      drivers/mmc/host/sdhci-xenon*
9138 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9139
9140 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9141 M:      Sunil Goutham <sgoutham@marvell.com>
9142 M:      Linu Cherian <lcherian@marvell.com>
9143 M:      Geetha sowjanya <gakula@marvell.com>
9144 M:      Jerin Jacob <jerinj@marvell.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Supported
9147 F:      drivers/net/ethernet/marvell/octeontx2/af/
9148
9149 MATROX FRAMEBUFFER DRIVER
9150 L:      linux-fbdev@vger.kernel.org
9151 S:      Orphan
9152 F:      drivers/video/fbdev/matrox/matroxfb_*
9153 F:      include/uapi/linux/matroxfb.h
9154
9155 MAX16065 HARDWARE MONITOR DRIVER
9156 M:      Guenter Roeck <linux@roeck-us.net>
9157 L:      linux-hwmon@vger.kernel.org
9158 S:      Maintained
9159 F:      Documentation/hwmon/max16065
9160 F:      drivers/hwmon/max16065.c
9161
9162 MAX2175 SDR TUNER DRIVER
9163 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9164 L:      linux-media@vger.kernel.org
9165 T:      git git://linuxtv.org/media_tree.git
9166 S:      Maintained
9167 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9168 F:      Documentation/media/v4l-drivers/max2175.rst
9169 F:      drivers/media/i2c/max2175*
9170 F:      include/uapi/linux/max2175.h
9171
9172 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9173 L:      linux-hwmon@vger.kernel.org
9174 S:      Orphan
9175 F:      Documentation/hwmon/max6650
9176 F:      drivers/hwmon/max6650.c
9177
9178 MAX6697 HARDWARE MONITOR DRIVER
9179 M:      Guenter Roeck <linux@roeck-us.net>
9180 L:      linux-hwmon@vger.kernel.org
9181 S:      Maintained
9182 F:      Documentation/hwmon/max6697
9183 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9184 F:      drivers/hwmon/max6697.c
9185 F:      include/linux/platform_data/max6697.h
9186
9187 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9188 M:      Peter Rosin <peda@axentia.se>
9189 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9190 S:      Maintained
9191 F:      Documentation/devicetree/bindings/sound/max9860.txt
9192 F:      sound/soc/codecs/max9860.*
9193
9194 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9195 M:      Javier Martinez Canillas <javier@dowhile0.org>
9196 L:      linux-kernel@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/regulator/max77802-regulator.c
9199 F:      Documentation/devicetree/bindings/*/*max77802.txt
9200 F:      include/dt-bindings/*/*max77802.h
9201
9202 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9203 M:      Krzysztof Kozlowski <krzk@kernel.org>
9204 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9205 L:      linux-pm@vger.kernel.org
9206 S:      Supported
9207 F:      drivers/power/supply/max14577_charger.c
9208 F:      drivers/power/supply/max77693_charger.c
9209
9210 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9211 M:      Chanwoo Choi <cw00.choi@samsung.com>
9212 M:      Krzysztof Kozlowski <krzk@kernel.org>
9213 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9214 L:      linux-kernel@vger.kernel.org
9215 S:      Supported
9216 F:      drivers/*/max14577*.c
9217 F:      drivers/*/max77686*.c
9218 F:      drivers/*/max77693*.c
9219 F:      drivers/extcon/extcon-max14577.c
9220 F:      drivers/extcon/extcon-max77693.c
9221 F:      drivers/rtc/rtc-max77686.c
9222 F:      drivers/clk/clk-max77686.c
9223 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9224 F:      Documentation/devicetree/bindings/*/max77686.txt
9225 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9226 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9227 F:      include/linux/mfd/max14577*.h
9228 F:      include/linux/mfd/max77686*.h
9229 F:      include/linux/mfd/max77693*.h
9230
9231 MAXIRADIO FM RADIO RECEIVER DRIVER
9232 M:      Hans Verkuil <hverkuil@xs4all.nl>
9233 L:      linux-media@vger.kernel.org
9234 T:      git git://linuxtv.org/media_tree.git
9235 W:      https://linuxtv.org
9236 S:      Maintained
9237 F:      drivers/media/radio/radio-maxiradio*
9238
9239 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9240 M:      Peter Rosin <peda@axentia.se>
9241 L:      linux-iio@vger.kernel.org
9242 S:      Maintained
9243 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9244 F:      drivers/iio/potentiometer/mcp4018.c
9245 F:      drivers/iio/potentiometer/mcp4531.c
9246
9247 MCR20A IEEE-802.15.4 RADIO DRIVER
9248 M:      Xue Liu <liuxuenetmail@gmail.com>
9249 L:      linux-wpan@vger.kernel.org
9250 W:      https://github.com/xueliu/mcr20a-linux
9251 S:      Maintained
9252 F:      drivers/net/ieee802154/mcr20a.c
9253 F:      drivers/net/ieee802154/mcr20a.h
9254 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9255
9256 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9257 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9258 L:      linux-iio@vger.kernel.org
9259 S:      Maintained
9260 F:      drivers/iio/dac/cio-dac.c
9261
9262 MEDIA DRIVERS FOR ASCOT2E
9263 M:      Sergey Kozlov <serjk@netup.ru>
9264 M:      Abylay Ospan <aospan@netup.ru>
9265 L:      linux-media@vger.kernel.org
9266 W:      https://linuxtv.org
9267 W:      http://netup.tv/
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Supported
9270 F:      drivers/media/dvb-frontends/ascot2e*
9271
9272 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9273 M:      Jasmin Jessich <jasmin@anw.at>
9274 L:      linux-media@vger.kernel.org
9275 W:      https://linuxtv.org
9276 T:      git git://linuxtv.org/media_tree.git
9277 S:      Maintained
9278 F:      drivers/media/dvb-frontends/cxd2099*
9279
9280 MEDIA DRIVERS FOR CXD2841ER
9281 M:      Sergey Kozlov <serjk@netup.ru>
9282 M:      Abylay Ospan <aospan@netup.ru>
9283 L:      linux-media@vger.kernel.org
9284 W:      https://linuxtv.org
9285 W:      http://netup.tv/
9286 T:      git git://linuxtv.org/media_tree.git
9287 S:      Supported
9288 F:      drivers/media/dvb-frontends/cxd2841er*
9289
9290 MEDIA DRIVERS FOR CXD2880
9291 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9292 L:      linux-media@vger.kernel.org
9293 W:      http://linuxtv.org/
9294 T:      git git://linuxtv.org/media_tree.git
9295 S:      Supported
9296 F:      drivers/media/dvb-frontends/cxd2880/*
9297 F:      drivers/media/spi/cxd2880*
9298
9299 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9300 L:      linux-media@vger.kernel.org
9301 W:      https://linuxtv.org
9302 T:      git git://linuxtv.org/media_tree.git
9303 S:      Orphan
9304 F:      drivers/media/pci/ddbridge/*
9305
9306 MEDIA DRIVERS FOR FREESCALE IMX
9307 M:      Steve Longerbeam <slongerbeam@gmail.com>
9308 M:      Philipp Zabel <p.zabel@pengutronix.de>
9309 L:      linux-media@vger.kernel.org
9310 T:      git git://linuxtv.org/media_tree.git
9311 S:      Maintained
9312 F:      Documentation/devicetree/bindings/media/imx.txt
9313 F:      Documentation/media/v4l-drivers/imx.rst
9314 F:      drivers/staging/media/imx/
9315 F:      include/linux/imx-media.h
9316 F:      include/media/imx.h
9317
9318 MEDIA DRIVER FOR FREESCALE IMX PXP
9319 M:      Philipp Zabel <p.zabel@pengutronix.de>
9320 L:      linux-media@vger.kernel.org
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Maintained
9323 F:      drivers/media/platform/imx-pxp.[ch]
9324
9325 MEDIA DRIVERS FOR HELENE
9326 M:      Abylay Ospan <aospan@netup.ru>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://netup.tv/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/helene*
9333
9334 MEDIA DRIVERS FOR HORUS3A
9335 M:      Sergey Kozlov <serjk@netup.ru>
9336 M:      Abylay Ospan <aospan@netup.ru>
9337 L:      linux-media@vger.kernel.org
9338 W:      https://linuxtv.org
9339 W:      http://netup.tv/
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Supported
9342 F:      drivers/media/dvb-frontends/horus3a*
9343
9344 MEDIA DRIVERS FOR LNBH25
9345 M:      Sergey Kozlov <serjk@netup.ru>
9346 M:      Abylay Ospan <aospan@netup.ru>
9347 L:      linux-media@vger.kernel.org
9348 W:      https://linuxtv.org
9349 W:      http://netup.tv/
9350 T:      git git://linuxtv.org/media_tree.git
9351 S:      Supported
9352 F:      drivers/media/dvb-frontends/lnbh25*
9353
9354 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9355 L:      linux-media@vger.kernel.org
9356 W:      https://linuxtv.org
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Orphan
9359 F:      drivers/media/dvb-frontends/mxl5xx*
9360
9361 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9362 M:      Sergey Kozlov <serjk@netup.ru>
9363 M:      Abylay Ospan <aospan@netup.ru>
9364 L:      linux-media@vger.kernel.org
9365 W:      https://linuxtv.org
9366 W:      http://netup.tv/
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Supported
9369 F:      drivers/media/pci/netup_unidvb/*
9370
9371 MEDIA DRIVERS FOR RENESAS - CEU
9372 M:      Jacopo Mondi <jacopo@jmondi.org>
9373 L:      linux-media@vger.kernel.org
9374 L:      linux-renesas-soc@vger.kernel.org
9375 T:      git git://linuxtv.org/media_tree.git
9376 S:      Supported
9377 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9378 F:      drivers/media/platform/renesas-ceu.c
9379 F:      include/media/drv-intf/renesas-ceu.h
9380
9381 MEDIA DRIVERS FOR RENESAS - DRIF
9382 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9383 L:      linux-media@vger.kernel.org
9384 L:      linux-renesas-soc@vger.kernel.org
9385 T:      git git://linuxtv.org/media_tree.git
9386 S:      Supported
9387 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9388 F:      drivers/media/platform/rcar_drif.c
9389
9390 MEDIA DRIVERS FOR RENESAS - FCP
9391 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9392 L:      linux-media@vger.kernel.org
9393 L:      linux-renesas-soc@vger.kernel.org
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9397 F:      drivers/media/platform/rcar-fcp.c
9398 F:      include/media/rcar-fcp.h
9399
9400 MEDIA DRIVERS FOR RENESAS - FDP1
9401 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9402 L:      linux-media@vger.kernel.org
9403 L:      linux-renesas-soc@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Supported
9406 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9407 F:      drivers/media/platform/rcar_fdp1.c
9408
9409 MEDIA DRIVERS FOR RENESAS - VIN
9410 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9411 L:      linux-media@vger.kernel.org
9412 L:      linux-renesas-soc@vger.kernel.org
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Supported
9415 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9416 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9417 F:      drivers/media/platform/rcar-vin/
9418
9419 MEDIA DRIVERS FOR RENESAS - VSP1
9420 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9421 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9422 L:      linux-media@vger.kernel.org
9423 L:      linux-renesas-soc@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9427 F:      drivers/media/platform/vsp1/
9428
9429 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9430 L:      linux-media@vger.kernel.org
9431 W:      https://linuxtv.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Orphan
9434 F:      drivers/media/dvb-frontends/stv0910*
9435
9436 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9437 L:      linux-media@vger.kernel.org
9438 W:      https://linuxtv.org
9439 T:      git git://linuxtv.org/media_tree.git
9440 S:      Orphan
9441 F:      drivers/media/dvb-frontends/stv6111*
9442
9443 MEDIA DRIVERS FOR STM32 - DCMI
9444 M:      Hugues Fruchet <hugues.fruchet@st.com>
9445 L:      linux-media@vger.kernel.org
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Supported
9448 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9449 F:      drivers/media/platform/stm32/stm32-dcmi.c
9450
9451 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9452 M:      Dmitry Osipenko <digetx@gmail.com>
9453 L:      linux-media@vger.kernel.org
9454 L:      linux-tegra@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Maintained
9457 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9458 F:      drivers/staging/media/tegra-vde/
9459
9460 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9461 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9462 P:      LinuxTV.org Project
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 Q:      http://patchwork.kernel.org/project/linux-media/list/
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Maintained
9468 F:      Documentation/devicetree/bindings/media/
9469 F:      Documentation/media/
9470 F:      drivers/media/
9471 F:      drivers/staging/media/
9472 F:      include/linux/platform_data/media/
9473 F:      include/media/
9474 F:      include/uapi/linux/dvb/
9475 F:      include/uapi/linux/videodev2.h
9476 F:      include/uapi/linux/media.h
9477 F:      include/uapi/linux/v4l2-*
9478 F:      include/uapi/linux/meye.h
9479 F:      include/uapi/linux/ivtv*
9480 F:      include/uapi/linux/uvcvideo.h
9481
9482 MEDIATEK BLUETOOTH DRIVER
9483 M:      Sean Wang <sean.wang@mediatek.com>
9484 L:      linux-bluetooth@vger.kernel.org
9485 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9486 S:      Maintained
9487 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9488 F:      drivers/bluetooth/btmtkuart.c
9489
9490 MEDIATEK CIR DRIVER
9491 M:      Sean Wang <sean.wang@mediatek.com>
9492 S:      Maintained
9493 F:      drivers/media/rc/mtk-cir.c
9494
9495 MEDIATEK DMA DRIVER
9496 M:      Sean Wang <sean.wang@mediatek.com>
9497 L:      dmaengine@vger.kernel.org
9498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9499 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/dma/mtk-*
9502 F:      drivers/dma/mediatek/
9503
9504 MEDIATEK PMIC LED DRIVER
9505 M:      Sean Wang <sean.wang@mediatek.com>
9506 S:      Maintained
9507 F:      drivers/leds/leds-mt6323.c
9508 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9509
9510 MEDIATEK ETHERNET DRIVER
9511 M:      Felix Fietkau <nbd@openwrt.org>
9512 M:      John Crispin <john@phrozen.org>
9513 M:      Sean Wang <sean.wang@mediatek.com>
9514 M:      Nelson Chang <nelson.chang@mediatek.com>
9515 L:      netdev@vger.kernel.org
9516 S:      Maintained
9517 F:      drivers/net/ethernet/mediatek/
9518
9519 MEDIATEK SWITCH DRIVER
9520 M:      Sean Wang <sean.wang@mediatek.com>
9521 L:      netdev@vger.kernel.org
9522 S:      Maintained
9523 F:      drivers/net/dsa/mt7530.*
9524 F:      net/dsa/tag_mtk.c
9525
9526 MEDIATEK JPEG DRIVER
9527 M:      Rick Chang <rick.chang@mediatek.com>
9528 M:      Bin Liu <bin.liu@mediatek.com>
9529 S:      Supported
9530 F:      drivers/media/platform/mtk-jpeg/
9531 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9532
9533 MEDIATEK MDP DRIVER
9534 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9535 M:      Houlong Wei <houlong.wei@mediatek.com>
9536 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9537 S:      Supported
9538 F:      drivers/media/platform/mtk-mdp/
9539 F:      drivers/media/platform/mtk-vpu/
9540 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9541
9542 MEDIATEK MEDIA DRIVER
9543 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9544 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9545 S:      Supported
9546 F:      drivers/media/platform/mtk-vcodec/
9547 F:      drivers/media/platform/mtk-vpu/
9548 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9549 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9550
9551 MEDIATEK MT76 WIRELESS LAN DRIVER
9552 M:      Felix Fietkau <nbd@nbd.name>
9553 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9554 L:      linux-wireless@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/net/wireless/mediatek/mt76/
9557
9558 MEDIATEK MT7601U WIRELESS LAN DRIVER
9559 M:      Jakub Kicinski <kubakici@wp.pl>
9560 L:      linux-wireless@vger.kernel.org
9561 S:      Maintained
9562 F:      drivers/net/wireless/mediatek/mt7601u/
9563
9564 MEDIATEK NAND CONTROLLER DRIVER
9565 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9566 L:      linux-mtd@lists.infradead.org
9567 S:      Maintained
9568 F:      drivers/mtd/nand/raw/mtk_*
9569 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9570
9571 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9572 M:      Sean Wang <sean.wang@mediatek.com>
9573 S:      Maintained
9574 F:      drivers/char/hw_random/mtk-rng.c
9575
9576 MEDIATEK USB3 DRD IP DRIVER
9577 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9578 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9580 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9581 S:      Maintained
9582 F:      drivers/usb/mtu3/
9583
9584 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9585 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9586 M:      Martin Donnelly <martin.donnelly@ge.com>
9587 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9588 S:      Maintained
9589 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9590 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9591
9592 MEGARAID SCSI/SAS DRIVERS
9593 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9594 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9595 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9596 L:      megaraidlinux.pdl@broadcom.com
9597 L:      linux-scsi@vger.kernel.org
9598 W:      http://www.avagotech.com/support/
9599 S:      Maintained
9600 F:      Documentation/scsi/megaraid.txt
9601 F:      drivers/scsi/megaraid.*
9602 F:      drivers/scsi/megaraid/
9603
9604 MELEXIS MLX90614 DRIVER
9605 M:      Crt Mori <cmo@melexis.com>
9606 L:      linux-iio@vger.kernel.org
9607 W:      http://www.melexis.com
9608 S:      Supported
9609 F:      drivers/iio/temperature/mlx90614.c
9610
9611 MELEXIS MLX90632 DRIVER
9612 M:      Crt Mori <cmo@melexis.com>
9613 L:      linux-iio@vger.kernel.org
9614 W:      http://www.melexis.com
9615 S:      Supported
9616 F:      drivers/iio/temperature/mlx90632.c
9617
9618 MELFAS MIP4 TOUCHSCREEN DRIVER
9619 M:      Sangwon Jee <jeesw@melfas.com>
9620 W:      http://www.melfas.com
9621 S:      Supported
9622 F:      drivers/input/touchscreen/melfas_mip4.c
9623 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9624
9625 MELLANOX ETHERNET DRIVER (mlx4_en)
9626 M:      Tariq Toukan <tariqt@mellanox.com>
9627 L:      netdev@vger.kernel.org
9628 S:      Supported
9629 W:      http://www.mellanox.com
9630 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9631 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9632
9633 MELLANOX ETHERNET DRIVER (mlx5e)
9634 M:      Saeed Mahameed <saeedm@mellanox.com>
9635 L:      netdev@vger.kernel.org
9636 S:      Supported
9637 W:      http://www.mellanox.com
9638 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9639 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9640
9641 MELLANOX ETHERNET INNOVA DRIVERS
9642 R:      Boris Pismenny <borisp@mellanox.com>
9643 L:      netdev@vger.kernel.org
9644 S:      Supported
9645 W:      http://www.mellanox.com
9646 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9647 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9648 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9649 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9650 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9651
9652 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9653 R:      Boris Pismenny <borisp@mellanox.com>
9654 L:      netdev@vger.kernel.org
9655 S:      Supported
9656 W:      http://www.mellanox.com
9657 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9658 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9659 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9660
9661 MELLANOX ETHERNET SWITCH DRIVERS
9662 M:      Jiri Pirko <jiri@mellanox.com>
9663 M:      Ido Schimmel <idosch@mellanox.com>
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 W:      http://www.mellanox.com
9667 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9668 F:      drivers/net/ethernet/mellanox/mlxsw/
9669 F:      tools/testing/selftests/drivers/net/mlxsw/
9670
9671 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9672 M:      mlxsw@mellanox.com
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 W:      http://www.mellanox.com
9676 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9677 F:      drivers/net/ethernet/mellanox/mlxfw/
9678
9679 MELLANOX HARDWARE PLATFORM SUPPORT
9680 M:      Andy Shevchenko <andy@infradead.org>
9681 M:      Darren Hart <dvhart@infradead.org>
9682 M:      Vadim Pasternak <vadimp@mellanox.com>
9683 L:      platform-driver-x86@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/platform/mellanox/
9686
9687 MELLANOX MLX4 core VPI driver
9688 M:      Tariq Toukan <tariqt@mellanox.com>
9689 L:      netdev@vger.kernel.org
9690 L:      linux-rdma@vger.kernel.org
9691 W:      http://www.mellanox.com
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 S:      Supported
9694 F:      drivers/net/ethernet/mellanox/mlx4/
9695 F:      include/linux/mlx4/
9696
9697 MELLANOX MLX4 IB driver
9698 M:      Yishai Hadas <yishaih@mellanox.com>
9699 L:      linux-rdma@vger.kernel.org
9700 W:      http://www.mellanox.com
9701 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9702 S:      Supported
9703 F:      drivers/infiniband/hw/mlx4/
9704 F:      include/linux/mlx4/
9705 F:      include/uapi/rdma/mlx4-abi.h
9706
9707 MELLANOX MLX5 core VPI driver
9708 M:      Saeed Mahameed <saeedm@mellanox.com>
9709 M:      Leon Romanovsky <leonro@mellanox.com>
9710 L:      netdev@vger.kernel.org
9711 L:      linux-rdma@vger.kernel.org
9712 W:      http://www.mellanox.com
9713 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9714 S:      Supported
9715 F:      drivers/net/ethernet/mellanox/mlx5/core/
9716 F:      include/linux/mlx5/
9717
9718 MELLANOX MLX5 IB driver
9719 M:      Leon Romanovsky <leonro@mellanox.com>
9720 L:      linux-rdma@vger.kernel.org
9721 W:      http://www.mellanox.com
9722 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9723 S:      Supported
9724 F:      drivers/infiniband/hw/mlx5/
9725 F:      include/linux/mlx5/
9726 F:      include/uapi/rdma/mlx5-abi.h
9727
9728 MELLANOX MLXCPLD I2C AND MUX DRIVER
9729 M:      Vadim Pasternak <vadimp@mellanox.com>
9730 M:      Michael Shych <michaelsh@mellanox.com>
9731 L:      linux-i2c@vger.kernel.org
9732 S:      Supported
9733 F:      drivers/i2c/busses/i2c-mlxcpld.c
9734 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9735 F:      Documentation/i2c/busses/i2c-mlxcpld
9736
9737 MELLANOX MLXCPLD LED DRIVER
9738 M:      Vadim Pasternak <vadimp@mellanox.com>
9739 L:      linux-leds@vger.kernel.org
9740 S:      Supported
9741 F:      drivers/leds/leds-mlxcpld.c
9742 F:      drivers/leds/leds-mlxreg.c
9743 F:      Documentation/leds/leds-mlxcpld.txt
9744
9745 MELLANOX PLATFORM DRIVER
9746 M:      Vadim Pasternak <vadimp@mellanox.com>
9747 L:      platform-driver-x86@vger.kernel.org
9748 S:      Supported
9749 F:      drivers/platform/x86/mlx-platform.c
9750
9751 MEMBARRIER SUPPORT
9752 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9753 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9754 L:      linux-kernel@vger.kernel.org
9755 S:      Supported
9756 F:      kernel/sched/membarrier.c
9757 F:      include/uapi/linux/membarrier.h
9758 F:      arch/powerpc/include/asm/membarrier.h
9759
9760 MEMORY MANAGEMENT
9761 L:      linux-mm@kvack.org
9762 W:      http://www.linux-mm.org
9763 S:      Maintained
9764 F:      include/linux/mm.h
9765 F:      include/linux/gfp.h
9766 F:      include/linux/mmzone.h
9767 F:      include/linux/memory_hotplug.h
9768 F:      include/linux/vmalloc.h
9769 F:      mm/
9770
9771 MEMORY TECHNOLOGY DEVICES (MTD)
9772 M:      David Woodhouse <dwmw2@infradead.org>
9773 M:      Brian Norris <computersforpeace@gmail.com>
9774 M:      Boris Brezillon <bbrezillon@kernel.org>
9775 M:      Marek Vasut <marek.vasut@gmail.com>
9776 M:      Richard Weinberger <richard@nod.at>
9777 L:      linux-mtd@lists.infradead.org
9778 W:      http://www.linux-mtd.infradead.org/
9779 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9780 T:      git git://git.infradead.org/linux-mtd.git master
9781 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9782 S:      Maintained
9783 F:      Documentation/devicetree/bindings/mtd/
9784 F:      drivers/mtd/
9785 F:      include/linux/mtd/
9786 F:      include/uapi/mtd/
9787
9788 MEN A21 WATCHDOG DRIVER
9789 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9790 L:      linux-watchdog@vger.kernel.org
9791 S:      Maintained
9792 F:      drivers/watchdog/mena21_wdt.c
9793
9794 MEN CHAMELEON BUS (mcb)
9795 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9796 S:      Maintained
9797 F:      drivers/mcb/
9798 F:      include/linux/mcb.h
9799 F:      Documentation/men-chameleon-bus.txt
9800
9801 MEN F21BMC (Board Management Controller)
9802 M:      Andreas Werner <andreas.werner@men.de>
9803 S:      Supported
9804 F:      drivers/mfd/menf21bmc.c
9805 F:      drivers/watchdog/menf21bmc_wdt.c
9806 F:      drivers/leds/leds-menf21bmc.c
9807 F:      drivers/hwmon/menf21bmc_hwmon.c
9808 F:      Documentation/hwmon/menf21bmc
9809
9810 MEN Z069 WATCHDOG DRIVER
9811 M:      Johannes Thumshirn <jth@kernel.org>
9812 L:      linux-watchdog@vger.kernel.org
9813 S:      Maintained
9814 F:      drivers/watchdog/menz69_wdt.c
9815
9816 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9817 M:      Neil Armstrong <narmstrong@baylibre.com>
9818 L:      linux-media@lists.freedesktop.org
9819 L:      linux-amlogic@lists.infradead.org
9820 W:      http://linux-meson.com/
9821 S:      Supported
9822 F:      drivers/media/platform/meson/ao-cec.c
9823 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9824 T:      git git://linuxtv.org/media_tree.git
9825
9826 MICROBLAZE ARCHITECTURE
9827 M:      Michal Simek <monstr@monstr.eu>
9828 W:      http://www.monstr.eu/fdt/
9829 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9830 S:      Supported
9831 F:      arch/microblaze/
9832
9833 MICROCHIP AT91 SERIAL DRIVER
9834 M:      Richard Genoud <richard.genoud@gmail.com>
9835 S:      Maintained
9836 F:      drivers/tty/serial/atmel_serial.c
9837 F:      drivers/tty/serial/atmel_serial.h
9838 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9839
9840 MICROCHIP AUDIO ASOC DRIVERS
9841 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9843 S:      Supported
9844 F:      sound/soc/atmel
9845
9846 MICROCHIP DMA DRIVER
9847 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9849 L:      dmaengine@vger.kernel.org
9850 S:      Supported
9851 F:      drivers/dma/at_hdmac.c
9852 F:      drivers/dma/at_hdmac_regs.h
9853 F:      include/linux/platform_data/dma-atmel.h
9854 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9855 F:      include/dt-bindings/dma/at91.h
9856
9857 MICROCHIP ECC DRIVER
9858 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9859 L:      linux-crypto@vger.kernel.org
9860 S:      Maintained
9861 F:      drivers/crypto/atmel-ecc.*
9862
9863 MICROCHIP I2C DRIVER
9864 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9865 L:      linux-i2c@vger.kernel.org
9866 S:      Supported
9867 F:      drivers/i2c/busses/i2c-at91.c
9868
9869 MICROCHIP ISC DRIVER
9870 M:      Eugen Hristev <eugen.hristev@microchip.com>
9871 L:      linux-media@vger.kernel.org
9872 S:      Supported
9873 F:      drivers/media/platform/atmel/atmel-isc.c
9874 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9875 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9876
9877 MICROCHIP ISI DRIVER
9878 M:      Eugen Hristev <eugen.hristev@microchip.com>
9879 L:      linux-media@vger.kernel.org
9880 S:      Supported
9881 F:      drivers/media/platform/atmel/atmel-isi.c
9882 F:      drivers/media/platform/atmel/atmel-isi.h
9883
9884 MICROCHIP AT91 USART MFD DRIVER
9885 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9886 L:      linux-kernel@vger.kernel.org
9887 S:      Supported
9888 F:      drivers/mfd/at91-usart.c
9889 F:      include/dt-bindings/mfd/at91-usart.h
9890 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9891
9892 MICROCHIP AT91 USART SPI DRIVER
9893 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9894 L:      linux-spi@vger.kernel.org
9895 S:      Supported
9896 F:      drivers/spi/spi-at91-usart.c
9897 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9898
9899 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9900 M:      Woojung Huh <Woojung.Huh@microchip.com>
9901 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9902 L:      netdev@vger.kernel.org
9903 S:      Maintained
9904 F:      net/dsa/tag_ksz.c
9905 F:      drivers/net/dsa/microchip/*
9906 F:      include/linux/platform_data/microchip-ksz.h
9907 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9908
9909 MICROCHIP LAN743X ETHERNET DRIVER
9910 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9911 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9912 L:      netdev@vger.kernel.org
9913 S:      Maintained
9914 F:      drivers/net/ethernet/microchip/lan743x_*
9915
9916 MICROCHIP LCDFB DRIVER
9917 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9918 L:      linux-fbdev@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/video/fbdev/atmel_lcdfb.c
9921 F:      include/video/atmel_lcdc.h
9922
9923 MICROCHIP MMC/SD/SDIO MCI DRIVER
9924 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9925 S:      Maintained
9926 F:      drivers/mmc/host/atmel-mci.c
9927
9928 MICROCHIP MCP16502 PMIC DRIVER
9929 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9933 F:      drivers/regulator/mcp16502.c
9934
9935 MICROCHIP MCP3911 ADC DRIVER
9936 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9937 M:      Kent Gustavsson <kent@minoris.se>
9938 L:      linux-iio@vger.kernel.org
9939 S:      Supported
9940 F:      drivers/iio/adc/mcp3911.c
9941 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9942
9943 MICROCHIP NAND DRIVER
9944 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9945 L:      linux-mtd@lists.infradead.org
9946 S:      Supported
9947 F:      drivers/mtd/nand/raw/atmel/*
9948 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9949
9950 MICROCHIP PWM DRIVER
9951 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9953 L:      linux-pwm@vger.kernel.org
9954 S:      Supported
9955 F:      drivers/pwm/pwm-atmel.c
9956 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9957
9958 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9959 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9960 M:      Eugen Hristev <eugen.hristev@microchip.com>
9961 L:      linux-iio@vger.kernel.org
9962 S:      Supported
9963 F:      drivers/iio/adc/at91-sama5d2_adc.c
9964 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9965 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9966
9967 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9968 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9969 S:      Supported
9970 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9971
9972 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
9973 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9975 L:      linux-gpio@vger.kernel.org
9976 F:      drivers/gpio/gpio-sama5d2-piobu.c
9977
9978 MICROCHIP SPI DRIVER
9979 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9980 S:      Supported
9981 F:      drivers/spi/spi-atmel.*
9982
9983 MICROCHIP SSC DRIVER
9984 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9986 S:      Supported
9987 F:      drivers/misc/atmel-ssc.c
9988 F:      include/linux/atmel-ssc.h
9989
9990 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9991 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9993 S:      Supported
9994 F:      drivers/misc/atmel_tclib.c
9995 F:      drivers/clocksource/tcb_clksrc.c
9996
9997 MICROCHIP USBA UDC DRIVER
9998 M:      Cristian Birsan <cristian.birsan@microchip.com>
9999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10000 S:      Supported
10001 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10002
10003 MICROCHIP USB251XB DRIVER
10004 M:      Richard Leitner <richard.leitner@skidata.com>
10005 L:      linux-usb@vger.kernel.org
10006 S:      Maintained
10007 F:      drivers/usb/misc/usb251xb.c
10008 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10009
10010 MICROCHIP XDMA DRIVER
10011 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10012 L:      linux-arm-kernel@lists.infradead.org
10013 L:      dmaengine@vger.kernel.org
10014 S:      Supported
10015 F:      drivers/dma/at_xdmac.c
10016
10017 MICROSEMI MIPS SOCS
10018 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10019 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10020 L:      linux-mips@vger.kernel.org
10021 S:      Supported
10022 F:      arch/mips/generic/board-ocelot.c
10023 F:      arch/mips/configs/generic/board-ocelot.config
10024 F:      arch/mips/boot/dts/mscc/
10025 F:      Documentation/devicetree/bindings/mips/mscc.txt
10026
10027 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10028 M:      Don Brace <don.brace@microsemi.com>
10029 L:      esc.storagedev@microsemi.com
10030 L:      linux-scsi@vger.kernel.org
10031 S:      Supported
10032 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10033 F:      drivers/scsi/smartpqi/Kconfig
10034 F:      drivers/scsi/smartpqi/Makefile
10035 F:      include/linux/cciss*.h
10036 F:      include/uapi/linux/cciss*.h
10037 F:      Documentation/scsi/smartpqi.txt
10038
10039 MICROSEMI ETHERNET SWITCH DRIVER
10040 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10041 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10042 L:      netdev@vger.kernel.org
10043 S:      Supported
10044 F:      drivers/net/ethernet/mscc/
10045
10046 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10047 M:      Chen Yu <yu.c.chen@intel.com>
10048 L:      platform-driver-x86@vger.kernel.org
10049 S:      Supported
10050 F:      drivers/platform/x86/surfacepro3_button.c
10051
10052 MICROTEK X6 SCANNER
10053 M:      Oliver Neukum <oliver@neukum.org>
10054 S:      Maintained
10055 F:      drivers/usb/image/microtek.*
10056
10057 MIPS
10058 M:      Ralf Baechle <ralf@linux-mips.org>
10059 M:      Paul Burton <paul.burton@mips.com>
10060 M:      James Hogan <jhogan@kernel.org>
10061 L:      linux-mips@vger.kernel.org
10062 W:      http://www.linux-mips.org/
10063 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10065 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10066 S:      Supported
10067 F:      Documentation/devicetree/bindings/mips/
10068 F:      Documentation/mips/
10069 F:      arch/mips/
10070 F:      drivers/platform/mips/
10071
10072 MIPS BOSTON DEVELOPMENT BOARD
10073 M:      Paul Burton <paul.burton@mips.com>
10074 L:      linux-mips@vger.kernel.org
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10077 F:      arch/mips/boot/dts/img/boston.dts
10078 F:      arch/mips/configs/generic/board-boston.config
10079 F:      drivers/clk/imgtec/clk-boston.c
10080 F:      include/dt-bindings/clock/boston-clock.h
10081
10082 MIPS GENERIC PLATFORM
10083 M:      Paul Burton <paul.burton@mips.com>
10084 L:      linux-mips@vger.kernel.org
10085 S:      Supported
10086 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10087 F:      arch/mips/generic/
10088 F:      arch/mips/tools/generic-board-config.sh
10089
10090 MIPS/LOONGSON1 ARCHITECTURE
10091 M:      Keguang Zhang <keguang.zhang@gmail.com>
10092 L:      linux-mips@vger.kernel.org
10093 S:      Maintained
10094 F:      arch/mips/loongson32/
10095 F:      arch/mips/include/asm/mach-loongson32/
10096 F:      drivers/*/*loongson1*
10097 F:      drivers/*/*/*loongson1*
10098
10099 MIPS/LOONGSON2 ARCHITECTURE
10100 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10101 L:      linux-mips@vger.kernel.org
10102 S:      Maintained
10103 F:      arch/mips/loongson64/fuloong-2e/
10104 F:      arch/mips/loongson64/lemote-2f/
10105 F:      arch/mips/include/asm/mach-loongson64/
10106 F:      drivers/*/*loongson2*
10107 F:      drivers/*/*/*loongson2*
10108
10109 MIPS/LOONGSON3 ARCHITECTURE
10110 M:      Huacai Chen <chenhc@lemote.com>
10111 L:      linux-mips@vger.kernel.org
10112 S:      Maintained
10113 F:      arch/mips/loongson64/
10114 F:      arch/mips/include/asm/mach-loongson64/
10115 F:      drivers/platform/mips/cpu_hwmon.c
10116 F:      drivers/*/*loongson3*
10117 F:      drivers/*/*/*loongson3*
10118
10119 MIPS RINT INSTRUCTION EMULATION
10120 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10121 L:      linux-mips@vger.kernel.org
10122 S:      Supported
10123 F:      arch/mips/math-emu/sp_rint.c
10124 F:      arch/mips/math-emu/dp_rint.c
10125
10126 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10127 M:      Hans Verkuil <hverkuil@xs4all.nl>
10128 L:      linux-media@vger.kernel.org
10129 T:      git git://linuxtv.org/media_tree.git
10130 W:      https://linuxtv.org
10131 S:      Odd Fixes
10132 F:      drivers/media/radio/radio-miropcm20*
10133
10134 MMP SUPPORT
10135 R:      Lubomir Rintel <lkundrak@v3.sk>
10136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10137 S:      Odd Fixes
10138 F:      arch/arm/boot/dts/mmp*
10139 F:      arch/arm/mach-mmp/
10140
10141 MMU GATHER AND TLB INVALIDATION
10142 M:      Will Deacon <will.deacon@arm.com>
10143 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10144 M:      Andrew Morton <akpm@linux-foundation.org>
10145 M:      Nick Piggin <npiggin@gmail.com>
10146 M:      Peter Zijlstra <peterz@infradead.org>
10147 L:      linux-arch@vger.kernel.org
10148 L:      linux-mm@kvack.org
10149 S:      Maintained
10150 F:      arch/*/include/asm/tlb.h
10151 F:      include/asm-generic/tlb.h
10152 F:      mm/mmu_gather.c
10153
10154 MN88472 MEDIA DRIVER
10155 M:      Antti Palosaari <crope@iki.fi>
10156 L:      linux-media@vger.kernel.org
10157 W:      https://linuxtv.org
10158 W:      http://palosaari.fi/linux/
10159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10160 S:      Maintained
10161 F:      drivers/media/dvb-frontends/mn88472*
10162
10163 MN88473 MEDIA DRIVER
10164 M:      Antti Palosaari <crope@iki.fi>
10165 L:      linux-media@vger.kernel.org
10166 W:      https://linuxtv.org
10167 W:      http://palosaari.fi/linux/
10168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10169 S:      Maintained
10170 F:      drivers/media/dvb-frontends/mn88473*
10171
10172 MODULE SUPPORT
10173 M:      Jessica Yu <jeyu@kernel.org>
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10175 S:      Maintained
10176 F:      include/linux/module.h
10177 F:      kernel/module.c
10178
10179 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10180 W:      http://popies.net/meye/
10181 S:      Orphan
10182 F:      Documentation/media/v4l-drivers/meye*
10183 F:      drivers/media/pci/meye/
10184 F:      include/uapi/linux/meye.h
10185
10186 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10187 M:      Jiri Slaby <jirislaby@gmail.com>
10188 S:      Maintained
10189 F:      Documentation/serial/moxa-smartio
10190 F:      drivers/tty/mxser.*
10191
10192 MR800 AVERMEDIA USB FM RADIO DRIVER
10193 M:      Alexey Klimov <klimov.linux@gmail.com>
10194 L:      linux-media@vger.kernel.org
10195 T:      git git://linuxtv.org/media_tree.git
10196 S:      Maintained
10197 F:      drivers/media/radio/radio-mr800.c
10198
10199 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10200 M:      Alan Ott <alan@signal11.us>
10201 L:      linux-wpan@vger.kernel.org
10202 S:      Maintained
10203 F:      drivers/net/ieee802154/mrf24j40.c
10204 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10205
10206 MSI LAPTOP SUPPORT
10207 M:      "Lee, Chun-Yi" <jlee@suse.com>
10208 L:      platform-driver-x86@vger.kernel.org
10209 S:      Maintained
10210 F:      drivers/platform/x86/msi-laptop.c
10211
10212 MSI WMI SUPPORT
10213 L:      platform-driver-x86@vger.kernel.org
10214 S:      Orphan
10215 F:      drivers/platform/x86/msi-wmi.c
10216
10217 MSI001 MEDIA DRIVER
10218 M:      Antti Palosaari <crope@iki.fi>
10219 L:      linux-media@vger.kernel.org
10220 W:      https://linuxtv.org
10221 W:      http://palosaari.fi/linux/
10222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10223 T:      git git://linuxtv.org/anttip/media_tree.git
10224 S:      Maintained
10225 F:      drivers/media/tuners/msi001*
10226
10227 MSI2500 MEDIA DRIVER
10228 M:      Antti Palosaari <crope@iki.fi>
10229 L:      linux-media@vger.kernel.org
10230 W:      https://linuxtv.org
10231 W:      http://palosaari.fi/linux/
10232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10233 T:      git git://linuxtv.org/anttip/media_tree.git
10234 S:      Maintained
10235 F:      drivers/media/usb/msi2500/
10236
10237 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10238 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10239 L:      linux-mtd@lists.infradead.org
10240 S:      Maintained
10241 F:      drivers/mtd/devices/docg3*
10242
10243 MT9M032 APTINA SENSOR DRIVER
10244 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10245 L:      linux-media@vger.kernel.org
10246 T:      git git://linuxtv.org/media_tree.git
10247 S:      Maintained
10248 F:      drivers/media/i2c/mt9m032.c
10249 F:      include/media/i2c/mt9m032.h
10250
10251 MT9P031 APTINA CAMERA SENSOR
10252 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10253 L:      linux-media@vger.kernel.org
10254 T:      git git://linuxtv.org/media_tree.git
10255 S:      Maintained
10256 F:      drivers/media/i2c/mt9p031.c
10257 F:      include/media/i2c/mt9p031.h
10258
10259 MT9T001 APTINA CAMERA SENSOR
10260 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10261 L:      linux-media@vger.kernel.org
10262 T:      git git://linuxtv.org/media_tree.git
10263 S:      Maintained
10264 F:      drivers/media/i2c/mt9t001.c
10265 F:      include/media/i2c/mt9t001.h
10266
10267 MT9T112 APTINA CAMERA SENSOR
10268 M:      Jacopo Mondi <jacopo@jmondi.org>
10269 L:      linux-media@vger.kernel.org
10270 T:      git git://linuxtv.org/media_tree.git
10271 S:      Odd Fixes
10272 F:      drivers/media/i2c/mt9t112.c
10273 F:      include/media/i2c/mt9t112.h
10274
10275 MT9V032 APTINA CAMERA SENSOR
10276 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10277 L:      linux-media@vger.kernel.org
10278 T:      git git://linuxtv.org/media_tree.git
10279 S:      Maintained
10280 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10281 F:      drivers/media/i2c/mt9v032.c
10282 F:      include/media/i2c/mt9v032.h
10283
10284 MT9V111 APTINA CAMERA SENSOR
10285 M:      Jacopo Mondi <jacopo@jmondi.org>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Maintained
10289 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10290 F:      drivers/media/i2c/mt9v111.c
10291
10292 MULTIFUNCTION DEVICES (MFD)
10293 M:      Lee Jones <lee.jones@linaro.org>
10294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10295 S:      Supported
10296 F:      Documentation/devicetree/bindings/mfd/
10297 F:      drivers/mfd/
10298 F:      include/linux/mfd/
10299 F:      include/dt-bindings/mfd/
10300
10301 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10302 S:      Orphan
10303 F:      drivers/mmc/host/mmc_spi.c
10304 F:      include/linux/spi/mmc_spi.h
10305
10306 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10307 M:      Ulf Hansson <ulf.hansson@linaro.org>
10308 L:      linux-mmc@vger.kernel.org
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10310 S:      Maintained
10311 F:      Documentation/devicetree/bindings/mmc/
10312 F:      drivers/mmc/
10313 F:      include/linux/mmc/
10314 F:      include/uapi/linux/mmc/
10315
10316 MULTIPLEXER SUBSYSTEM
10317 M:      Peter Rosin <peda@axentia.se>
10318 S:      Maintained
10319 F:      Documentation/ABI/testing/sysfs-class-mux*
10320 F:      Documentation/devicetree/bindings/mux/
10321 F:      include/dt-bindings/mux/
10322 F:      include/linux/mux/
10323 F:      drivers/mux/
10324
10325 MULTITECH MULTIPORT CARD (ISICOM)
10326 S:      Orphan
10327 F:      drivers/tty/isicom.c
10328 F:      include/linux/isicom.h
10329
10330 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10331 M:      Bin Liu <b-liu@ti.com>
10332 L:      linux-usb@vger.kernel.org
10333 S:      Maintained
10334 F:      drivers/usb/musb/
10335
10336 MXL301RF MEDIA DRIVER
10337 M:      Akihiro Tsukada <tskd08@gmail.com>
10338 L:      linux-media@vger.kernel.org
10339 S:      Odd Fixes
10340 F:      drivers/media/tuners/mxl301rf*
10341
10342 MXL5007T MEDIA DRIVER
10343 M:      Michael Krufky <mkrufky@linuxtv.org>
10344 L:      linux-media@vger.kernel.org
10345 W:      https://linuxtv.org
10346 W:      http://github.com/mkrufky
10347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10348 T:      git git://linuxtv.org/mkrufky/tuners.git
10349 S:      Maintained
10350 F:      drivers/media/tuners/mxl5007t.*
10351
10352 MXSFB DRM DRIVER
10353 M:      Marek Vasut <marex@denx.de>
10354 M:      Stefan Agner <stefan@agner.ch>
10355 L:      dri-devel@lists.freedesktop.org
10356 S:      Supported
10357 F:      drivers/gpu/drm/mxsfb/
10358 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10359 T:      git git://anongit.freedesktop.org/drm/drm-misc
10360
10361 MYLEX DAC960 PCI RAID Controller
10362 M:      Hannes Reinecke <hare@kernel.org>
10363 L:      linux-scsi@vger.kernel.org
10364 S:      Supported
10365 F:      drivers/scsi/myrb.*
10366 F:      drivers/scsi/myrs.*
10367
10368 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10369 M:      Chris Lee <christopher.lee@cspi.com>
10370 L:      netdev@vger.kernel.org
10371 W:      https://www.cspi.com/ethernet-products/support/downloads/
10372 S:      Supported
10373 F:      drivers/net/ethernet/myricom/myri10ge/
10374
10375 NAND FLASH SUBSYSTEM
10376 M:      Boris Brezillon <bbrezillon@kernel.org>
10377 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10378 R:      Richard Weinberger <richard@nod.at>
10379 L:      linux-mtd@lists.infradead.org
10380 W:      http://www.linux-mtd.infradead.org/
10381 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10382 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10383 T:      git git://git.infradead.org/linux-mtd.git nand/next
10384 S:      Maintained
10385 F:      drivers/mtd/nand/
10386 F:      include/linux/mtd/*nand*.h
10387
10388 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10389 M:      Daniel Mack <zonque@gmail.com>
10390 S:      Maintained
10391 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10392 W:      http://www.native-instruments.com
10393 F:      sound/usb/caiaq/
10394
10395 NATSEMI ETHERNET DRIVER (DP8381x)
10396 S:      Orphan
10397 F:      drivers/net/ethernet/natsemi/natsemi.c
10398
10399 NCR 5380 SCSI DRIVERS
10400 M:      Finn Thain <fthain@telegraphics.com.au>
10401 M:      Michael Schmitz <schmitzmic@gmail.com>
10402 L:      linux-scsi@vger.kernel.org
10403 S:      Maintained
10404 F:      Documentation/scsi/g_NCR5380.txt
10405 F:      drivers/scsi/NCR5380.*
10406 F:      drivers/scsi/arm/cumana_1.c
10407 F:      drivers/scsi/arm/oak.c
10408 F:      drivers/scsi/atari_scsi.*
10409 F:      drivers/scsi/dmx3191d.c
10410 F:      drivers/scsi/g_NCR5380.*
10411 F:      drivers/scsi/mac_scsi.*
10412 F:      drivers/scsi/sun3_scsi.*
10413 F:      drivers/scsi/sun3_scsi_vme.c
10414
10415 NCSI LIBRARY:
10416 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10417 S:      Maintained
10418 F:      net/ncsi/
10419
10420 NCT6775 HARDWARE MONITOR DRIVER
10421 M:      Guenter Roeck <linux@roeck-us.net>
10422 L:      linux-hwmon@vger.kernel.org
10423 S:      Maintained
10424 F:      Documentation/hwmon/nct6775
10425 F:      drivers/hwmon/nct6775.c
10426
10427 NET_FAILOVER MODULE
10428 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10429 L:      netdev@vger.kernel.org
10430 S:      Supported
10431 F:      driver/net/net_failover.c
10432 F:      include/net/net_failover.h
10433 F:      Documentation/networking/net_failover.rst
10434
10435 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10436 M:      Faisal Latif <faisal.latif@intel.com>
10437 L:      linux-rdma@vger.kernel.org
10438 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10439 S:      Supported
10440 F:      drivers/infiniband/hw/nes/
10441 F:      include/uapi/rdma/nes-abi.h
10442
10443 NETEM NETWORK EMULATOR
10444 M:      Stephen Hemminger <stephen@networkplumber.org>
10445 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10446 S:      Maintained
10447 F:      net/sched/sch_netem.c
10448
10449 NETERION 10GbE DRIVERS (s2io/vxge)
10450 M:      Jon Mason <jdmason@kudzu.us>
10451 L:      netdev@vger.kernel.org
10452 S:      Supported
10453 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10454 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10455 F:      drivers/net/ethernet/neterion/
10456
10457 NETFILTER
10458 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10459 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10460 M:      Florian Westphal <fw@strlen.de>
10461 L:      netfilter-devel@vger.kernel.org
10462 L:      coreteam@netfilter.org
10463 W:      http://www.netfilter.org/
10464 W:      http://www.iptables.org/
10465 W:      http://www.nftables.org/
10466 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10469 S:      Maintained
10470 F:      include/linux/netfilter*
10471 F:      include/linux/netfilter/
10472 F:      include/net/netfilter/
10473 F:      include/uapi/linux/netfilter*
10474 F:      include/uapi/linux/netfilter/
10475 F:      net/*/netfilter.c
10476 F:      net/*/netfilter/
10477 F:      net/netfilter/
10478 F:      net/bridge/br_netfilter*.c
10479
10480 NETROM NETWORK LAYER
10481 M:      Ralf Baechle <ralf@linux-mips.org>
10482 L:      linux-hams@vger.kernel.org
10483 W:      http://www.linux-ax25.org/
10484 S:      Maintained
10485 F:      include/net/netrom.h
10486 F:      include/uapi/linux/netrom.h
10487 F:      net/netrom/
10488
10489 NETRONOME ETHERNET DRIVERS
10490 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10491 L:      oss-drivers@netronome.com
10492 S:      Maintained
10493 F:      drivers/net/ethernet/netronome/
10494
10495 NETWORK BLOCK DEVICE (NBD)
10496 M:      Josef Bacik <josef@toxicpanda.com>
10497 S:      Maintained
10498 L:      linux-block@vger.kernel.org
10499 L:      nbd@other.debian.org
10500 F:      Documentation/blockdev/nbd.txt
10501 F:      drivers/block/nbd.c
10502 F:      include/uapi/linux/nbd.h
10503
10504 NETWORK DROP MONITOR
10505 M:      Neil Horman <nhorman@tuxdriver.com>
10506 L:      netdev@vger.kernel.org
10507 S:      Maintained
10508 W:      https://fedorahosted.org/dropwatch/
10509 F:      net/core/drop_monitor.c
10510
10511 NETWORKING DRIVERS
10512 M:      "David S. Miller" <davem@davemloft.net>
10513 L:      netdev@vger.kernel.org
10514 W:      http://www.linuxfoundation.org/en/Net
10515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10518 S:      Odd Fixes
10519 F:      Documentation/devicetree/bindings/net/
10520 F:      drivers/net/
10521 F:      include/linux/if_*
10522 F:      include/linux/netdevice.h
10523 F:      include/linux/etherdevice.h
10524 F:      include/linux/fcdevice.h
10525 F:      include/linux/fddidevice.h
10526 F:      include/linux/hippidevice.h
10527 F:      include/linux/inetdevice.h
10528 F:      include/uapi/linux/if_*
10529 F:      include/uapi/linux/netdevice.h
10530
10531 NETWORKING DRIVERS (WIRELESS)
10532 M:      Kalle Valo <kvalo@codeaurora.org>
10533 L:      linux-wireless@vger.kernel.org
10534 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10537 S:      Maintained
10538 F:      Documentation/devicetree/bindings/net/wireless/
10539 F:      drivers/net/wireless/
10540
10541 NETWORKING [DSA]
10542 M:      Andrew Lunn <andrew@lunn.ch>
10543 M:      Vivien Didelot <vivien.didelot@gmail.com>
10544 M:      Florian Fainelli <f.fainelli@gmail.com>
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/net/dsa/
10547 F:      net/dsa/
10548 F:      include/net/dsa.h
10549 F:      include/linux/dsa/
10550 F:      drivers/net/dsa/
10551
10552 NETWORKING [GENERAL]
10553 M:      "David S. Miller" <davem@davemloft.net>
10554 L:      netdev@vger.kernel.org
10555 W:      http://www.linuxfoundation.org/en/Net
10556 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10559 B:      mailto:netdev@vger.kernel.org
10560 S:      Maintained
10561 F:      net/
10562 F:      include/net/
10563 F:      include/linux/in.h
10564 F:      include/linux/net.h
10565 F:      include/linux/netdevice.h
10566 F:      include/uapi/linux/in.h
10567 F:      include/uapi/linux/net.h
10568 F:      include/uapi/linux/netdevice.h
10569 F:      include/uapi/linux/net_namespace.h
10570 F:      tools/testing/selftests/net/
10571 F:      lib/net_utils.c
10572 F:      lib/random32.c
10573 F:      Documentation/networking/
10574
10575 NETWORKING [IPSEC]
10576 M:      Steffen Klassert <steffen.klassert@secunet.com>
10577 M:      Herbert Xu <herbert@gondor.apana.org.au>
10578 M:      "David S. Miller" <davem@davemloft.net>
10579 L:      netdev@vger.kernel.org
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10582 S:      Maintained
10583 F:      net/xfrm/
10584 F:      net/key/
10585 F:      net/ipv4/xfrm*
10586 F:      net/ipv4/esp4*
10587 F:      net/ipv4/ah4.c
10588 F:      net/ipv4/ipcomp.c
10589 F:      net/ipv4/ip_vti.c
10590 F:      net/ipv6/xfrm*
10591 F:      net/ipv6/esp6*
10592 F:      net/ipv6/ah6.c
10593 F:      net/ipv6/ipcomp6.c
10594 F:      net/ipv6/ip6_vti.c
10595 F:      include/uapi/linux/xfrm.h
10596 F:      include/net/xfrm.h
10597
10598 NETWORKING [IPv4/IPv6]
10599 M:      "David S. Miller" <davem@davemloft.net>
10600 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10601 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10602 L:      netdev@vger.kernel.org
10603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10604 S:      Maintained
10605 F:      net/ipv4/
10606 F:      net/ipv6/
10607 F:      include/net/ip*
10608 F:      arch/x86/net/*
10609
10610 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10611 M:      Paul Moore <paul@paul-moore.com>
10612 W:      https://github.com/netlabel
10613 L:      netdev@vger.kernel.org
10614 L:      linux-security-module@vger.kernel.org
10615 S:      Maintained
10616 F:      Documentation/netlabel/
10617 F:      include/net/calipso.h
10618 F:      include/net/cipso_ipv4.h
10619 F:      include/net/netlabel.h
10620 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10621 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10622 F:      net/netlabel/
10623 F:      net/ipv4/cipso_ipv4.c
10624 F:      net/ipv6/calipso.c
10625 F:      net/netfilter/xt_CONNSECMARK.c
10626 F:      net/netfilter/xt_SECMARK.c
10627
10628 NETWORKING [TCP]
10629 M:      Eric Dumazet <edumazet@google.com>
10630 L:      netdev@vger.kernel.org
10631 S:      Maintained
10632 F:      net/ipv4/tcp*.c
10633 F:      net/ipv4/syncookies.c
10634 F:      net/ipv6/tcp*.c
10635 F:      net/ipv6/syncookies.c
10636 F:      include/uapi/linux/tcp.h
10637 F:      include/net/tcp.h
10638 F:      include/linux/tcp.h
10639 F:      include/trace/events/tcp.h
10640
10641 NETWORKING [TLS]
10642 M:      Boris Pismenny <borisp@mellanox.com>
10643 M:      Aviad Yehezkel <aviadye@mellanox.com>
10644 M:      Dave Watson <davejwatson@fb.com>
10645 M:      John Fastabend <john.fastabend@gmail.com>
10646 M:      Daniel Borkmann <daniel@iogearbox.net>
10647 L:      netdev@vger.kernel.org
10648 S:      Maintained
10649 F:      net/tls/*
10650 F:      include/uapi/linux/tls.h
10651 F:      include/net/tls.h
10652
10653 NETWORKING [WIRELESS]
10654 L:      linux-wireless@vger.kernel.org
10655 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10656
10657 NETDEVSIM
10658 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10659 S:      Maintained
10660 F:      drivers/net/netdevsim/*
10661
10662 NETXEN (1/10) GbE SUPPORT
10663 M:      Manish Chopra <manish.chopra@cavium.com>
10664 M:      Rahul Verma <rahul.verma@cavium.com>
10665 M:      Dept-GELinuxNICDev@cavium.com
10666 L:      netdev@vger.kernel.org
10667 S:      Supported
10668 F:      drivers/net/ethernet/qlogic/netxen/
10669
10670 NFC SUBSYSTEM
10671 M:      Samuel Ortiz <sameo@linux.intel.com>
10672 L:      linux-wireless@vger.kernel.org
10673 L:      linux-nfc@lists.01.org (subscribers-only)
10674 S:      Supported
10675 F:      net/nfc/
10676 F:      include/net/nfc/
10677 F:      include/uapi/linux/nfc.h
10678 F:      drivers/nfc/
10679 F:      include/linux/platform_data/nfcmrvl.h
10680 F:      include/linux/platform_data/nxp-nci.h
10681 F:      Documentation/devicetree/bindings/net/nfc/
10682
10683 NFS, SUNRPC, AND LOCKD CLIENTS
10684 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10685 M:      Anna Schumaker <anna.schumaker@netapp.com>
10686 L:      linux-nfs@vger.kernel.org
10687 W:      http://client.linux-nfs.org
10688 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10689 S:      Maintained
10690 F:      fs/lockd/
10691 F:      fs/nfs/
10692 F:      fs/nfs_common/
10693 F:      net/sunrpc/
10694 F:      include/linux/lockd/
10695 F:      include/linux/nfs*
10696 F:      include/linux/sunrpc/
10697 F:      include/uapi/linux/nfs*
10698 F:      include/uapi/linux/sunrpc/
10699
10700 NILFS2 FILESYSTEM
10701 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10702 L:      linux-nilfs@vger.kernel.org
10703 W:      https://nilfs.sourceforge.io/
10704 W:      https://nilfs.osdn.jp/
10705 T:      git git://github.com/konis/nilfs2.git
10706 S:      Supported
10707 F:      Documentation/filesystems/nilfs2.txt
10708 F:      fs/nilfs2/
10709 F:      include/trace/events/nilfs2.h
10710 F:      include/uapi/linux/nilfs2_api.h
10711 F:      include/uapi/linux/nilfs2_ondisk.h
10712
10713 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10714 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10715 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10716 S:      Maintained
10717 F:      Documentation/scsi/NinjaSCSI.txt
10718 F:      drivers/scsi/pcmcia/nsp_*
10719
10720 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10721 M:      GOTO Masanori <gotom@debian.or.jp>
10722 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10723 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10724 S:      Maintained
10725 F:      Documentation/scsi/NinjaSCSI.txt
10726 F:      drivers/scsi/nsp32*
10727
10728 NIOS2 ARCHITECTURE
10729 M:      Ley Foon Tan <lftan@altera.com>
10730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10732 S:      Maintained
10733 F:      arch/nios2/
10734
10735 NOHZ, DYNTICKS SUPPORT
10736 M:      Frederic Weisbecker <fweisbec@gmail.com>
10737 M:      Thomas Gleixner <tglx@linutronix.de>
10738 M:      Ingo Molnar <mingo@kernel.org>
10739 L:      linux-kernel@vger.kernel.org
10740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10741 S:      Maintained
10742 F:      kernel/time/tick*.*
10743 F:      include/linux/tick.h
10744 F:      include/linux/sched/nohz.h
10745
10746 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10747 M:      Pavel Machek <pavel@ucw.cz>
10748 M:      Sakari Ailus <sakari.ailus@iki.fi>
10749 L:      linux-media@vger.kernel.org
10750 S:      Maintained
10751 F:      drivers/media/i2c/et8ek8
10752 F:      drivers/media/i2c/ad5820.c
10753
10754 NOKIA N900 POWER SUPPLY DRIVERS
10755 R:      Pali Rohár <pali.rohar@gmail.com>
10756 F:      include/linux/power/bq2415x_charger.h
10757 F:      include/linux/power/bq27xxx_battery.h
10758 F:      include/linux/power/isp1704_charger.h
10759 F:      drivers/power/supply/bq2415x_charger.c
10760 F:      drivers/power/supply/bq27xxx_battery.c
10761 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10762 F:      drivers/power/supply/isp1704_charger.c
10763 F:      drivers/power/supply/rx51_battery.c
10764
10765 NTB AMD DRIVER
10766 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10767 L:      linux-ntb@googlegroups.com
10768 S:      Supported
10769 F:      drivers/ntb/hw/amd/
10770
10771 NTB DRIVER CORE
10772 M:      Jon Mason <jdmason@kudzu.us>
10773 M:      Dave Jiang <dave.jiang@intel.com>
10774 M:      Allen Hubbe <allenbh@gmail.com>
10775 L:      linux-ntb@googlegroups.com
10776 S:      Supported
10777 W:      https://github.com/jonmason/ntb/wiki
10778 T:      git git://github.com/jonmason/ntb.git
10779 F:      drivers/ntb/
10780 F:      drivers/net/ntb_netdev.c
10781 F:      include/linux/ntb.h
10782 F:      include/linux/ntb_transport.h
10783 F:      tools/testing/selftests/ntb/
10784
10785 NTB IDT DRIVER
10786 M:      Serge Semin <fancer.lancer@gmail.com>
10787 L:      linux-ntb@googlegroups.com
10788 S:      Supported
10789 F:      drivers/ntb/hw/idt/
10790
10791 NTB INTEL DRIVER
10792 M:      Dave Jiang <dave.jiang@intel.com>
10793 L:      linux-ntb@googlegroups.com
10794 S:      Supported
10795 W:      https://github.com/davejiang/linux/wiki
10796 T:      git https://github.com/davejiang/linux.git
10797 F:      drivers/ntb/hw/intel/
10798
10799 NTFS FILESYSTEM
10800 M:      Anton Altaparmakov <anton@tuxera.com>
10801 L:      linux-ntfs-dev@lists.sourceforge.net
10802 W:      http://www.tuxera.com/
10803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10804 S:      Supported
10805 F:      Documentation/filesystems/ntfs.txt
10806 F:      fs/ntfs/
10807
10808 NUBUS SUBSYSTEM
10809 M:      Finn Thain <fthain@telegraphics.com.au>
10810 L:      linux-m68k@lists.linux-m68k.org
10811 S:      Maintained
10812 F:      arch/*/include/asm/nubus.h
10813 F:      drivers/nubus/
10814 F:      include/linux/nubus.h
10815 F:      include/uapi/linux/nubus.h
10816
10817 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10818 M:      Antonino Daplas <adaplas@gmail.com>
10819 L:      linux-fbdev@vger.kernel.org
10820 S:      Maintained
10821 F:      drivers/video/fbdev/riva/
10822 F:      drivers/video/fbdev/nvidia/
10823
10824 NVM EXPRESS DRIVER
10825 M:      Keith Busch <keith.busch@intel.com>
10826 M:      Jens Axboe <axboe@fb.com>
10827 M:      Christoph Hellwig <hch@lst.de>
10828 M:      Sagi Grimberg <sagi@grimberg.me>
10829 L:      linux-nvme@lists.infradead.org
10830 T:      git://git.infradead.org/nvme.git
10831 W:      http://git.infradead.org/nvme.git
10832 S:      Supported
10833 F:      drivers/nvme/host/
10834 F:      include/linux/nvme.h
10835 F:      include/uapi/linux/nvme_ioctl.h
10836
10837 NVM EXPRESS FC TRANSPORT DRIVERS
10838 M:      James Smart <james.smart@broadcom.com>
10839 L:      linux-nvme@lists.infradead.org
10840 S:      Supported
10841 F:      include/linux/nvme-fc.h
10842 F:      include/linux/nvme-fc-driver.h
10843 F:      drivers/nvme/host/fc.c
10844 F:      drivers/nvme/target/fc.c
10845 F:      drivers/nvme/target/fcloop.c
10846
10847 NVM EXPRESS TARGET DRIVER
10848 M:      Christoph Hellwig <hch@lst.de>
10849 M:      Sagi Grimberg <sagi@grimberg.me>
10850 L:      linux-nvme@lists.infradead.org
10851 T:      git://git.infradead.org/nvme.git
10852 W:      http://git.infradead.org/nvme.git
10853 S:      Supported
10854 F:      drivers/nvme/target/
10855
10856 NVMEM FRAMEWORK
10857 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10858 S:      Maintained
10859 F:      drivers/nvmem/
10860 F:      Documentation/devicetree/bindings/nvmem/
10861 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10862 F:      include/linux/nvmem-consumer.h
10863 F:      include/linux/nvmem-provider.h
10864
10865 NXP SGTL5000 DRIVER
10866 M:      Fabio Estevam <fabio.estevam@nxp.com>
10867 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10870 F:      sound/soc/codecs/sgtl5000*
10871
10872 NXP TDA998X DRM DRIVER
10873 M:      Russell King <linux@armlinux.org.uk>
10874 S:      Maintained
10875 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10876 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10877 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10878 F:      include/drm/i2c/tda998x.h
10879 F:      include/dt-bindings/display/tda998x.h
10880 K:      "nxp,tda998x"
10881
10882 NXP TFA9879 DRIVER
10883 M:      Peter Rosin <peda@axentia.se>
10884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10885 S:      Maintained
10886 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10887 F:      sound/soc/codecs/tfa9879*
10888
10889 NXP-NCI NFC DRIVER
10890 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10891 R:      Charles Gorand <charles.gorand@effinnov.com>
10892 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10893 S:      Supported
10894 F:      drivers/nfc/nxp-nci
10895
10896 OBJAGG
10897 M:      Jiri Pirko <jiri@mellanox.com>
10898 L:      netdev@vger.kernel.org
10899 S:      Supported
10900 F:      lib/objagg.c
10901 F:      lib/test_objagg.c
10902 F:      include/linux/objagg.h
10903
10904 OBJTOOL
10905 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10906 M:      Peter Zijlstra <peterz@infradead.org>
10907 S:      Supported
10908 F:      tools/objtool/
10909
10910 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10911 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10912 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10913 L:      linuxppc-dev@lists.ozlabs.org
10914 S:      Supported
10915 F:      arch/powerpc/platforms/powernv/ocxl.c
10916 F:      arch/powerpc/include/asm/pnv-ocxl.h
10917 F:      drivers/misc/ocxl/
10918 F:      include/misc/ocxl*
10919 F:      include/uapi/misc/ocxl.h
10920 F:      Documentation/accelerators/ocxl.rst
10921
10922 OMAP AUDIO SUPPORT
10923 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10924 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10926 L:      linux-omap@vger.kernel.org
10927 S:      Maintained
10928 F:      sound/soc/ti/omap*
10929 F:      sound/soc/ti/rx51.c
10930 F:      sound/soc/ti/n810.c
10931 F:      sound/soc/ti/sdma-pcm.*
10932
10933 OMAP CLOCK FRAMEWORK SUPPORT
10934 M:      Paul Walmsley <paul@pwsan.com>
10935 L:      linux-omap@vger.kernel.org
10936 S:      Maintained
10937 F:      arch/arm/*omap*/*clock*
10938
10939 OMAP DEVICE TREE SUPPORT
10940 M:      Benoît Cousson <bcousson@baylibre.com>
10941 M:      Tony Lindgren <tony@atomide.com>
10942 L:      linux-omap@vger.kernel.org
10943 L:      devicetree@vger.kernel.org
10944 S:      Maintained
10945 F:      arch/arm/boot/dts/*omap*
10946 F:      arch/arm/boot/dts/*am3*
10947 F:      arch/arm/boot/dts/*am4*
10948 F:      arch/arm/boot/dts/*am5*
10949 F:      arch/arm/boot/dts/*dra7*
10950
10951 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10952 L:      linux-omap@vger.kernel.org
10953 L:      linux-fbdev@vger.kernel.org
10954 S:      Orphan
10955 F:      drivers/video/fbdev/omap2/
10956 F:      Documentation/arm/OMAP/DSS
10957
10958 OMAP FRAMEBUFFER SUPPORT
10959 L:      linux-fbdev@vger.kernel.org
10960 L:      linux-omap@vger.kernel.org
10961 S:      Orphan
10962 F:      drivers/video/fbdev/omap/
10963
10964 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10965 M:      Roger Quadros <rogerq@ti.com>
10966 M:      Tony Lindgren <tony@atomide.com>
10967 L:      linux-omap@vger.kernel.org
10968 S:      Maintained
10969 F:      drivers/memory/omap-gpmc.c
10970 F:      arch/arm/mach-omap2/*gpmc*
10971
10972 OMAP GPIO DRIVER
10973 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10974 M:      Santosh Shilimkar <ssantosh@kernel.org>
10975 M:      Kevin Hilman <khilman@kernel.org>
10976 L:      linux-omap@vger.kernel.org
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10979 F:      drivers/gpio/gpio-omap.c
10980
10981 OMAP HARDWARE SPINLOCK SUPPORT
10982 M:      Ohad Ben-Cohen <ohad@wizery.com>
10983 L:      linux-omap@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/hwspinlock/omap_hwspinlock.c
10986
10987 OMAP HS MMC SUPPORT
10988 L:      linux-mmc@vger.kernel.org
10989 L:      linux-omap@vger.kernel.org
10990 S:      Orphan
10991 F:      drivers/mmc/host/omap_hsmmc.c
10992
10993 OMAP HWMOD DATA
10994 M:      Paul Walmsley <paul@pwsan.com>
10995 L:      linux-omap@vger.kernel.org
10996 S:      Maintained
10997 F:      arch/arm/mach-omap2/omap_hwmod*data*
10998
10999 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11000 M:      Benoît Cousson <bcousson@baylibre.com>
11001 L:      linux-omap@vger.kernel.org
11002 S:      Maintained
11003 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11004
11005 OMAP HWMOD SUPPORT
11006 M:      Benoît Cousson <bcousson@baylibre.com>
11007 M:      Paul Walmsley <paul@pwsan.com>
11008 L:      linux-omap@vger.kernel.org
11009 S:      Maintained
11010 F:      arch/arm/mach-omap2/omap_hwmod.*
11011
11012 OMAP I2C DRIVER
11013 M:      Vignesh R <vigneshr@ti.com>
11014 L:      linux-omap@vger.kernel.org
11015 L:      linux-i2c@vger.kernel.org
11016 S:      Maintained
11017 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11018 F:      drivers/i2c/busses/i2c-omap.c
11019
11020 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11021 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11022 L:      linux-media@vger.kernel.org
11023 S:      Maintained
11024 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11025 F:      drivers/media/platform/omap3isp/
11026 F:      drivers/staging/media/omap4iss/
11027
11028 OMAP MMC SUPPORT
11029 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11030 L:      linux-omap@vger.kernel.org
11031 S:      Odd Fixes
11032 F:      drivers/mmc/host/omap.c
11033
11034 OMAP POWER MANAGEMENT SUPPORT
11035 M:      Kevin Hilman <khilman@kernel.org>
11036 L:      linux-omap@vger.kernel.org
11037 S:      Maintained
11038 F:      arch/arm/*omap*/*pm*
11039 F:      drivers/cpufreq/omap-cpufreq.c
11040
11041 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11042 M:      Rajendra Nayak <rnayak@codeaurora.org>
11043 M:      Paul Walmsley <paul@pwsan.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/prm*
11047
11048 OMAP RANDOM NUMBER GENERATOR SUPPORT
11049 M:      Deepak Saxena <dsaxena@plexity.net>
11050 S:      Maintained
11051 F:      drivers/char/hw_random/omap-rng.c
11052
11053 OMAP USB SUPPORT
11054 L:      linux-usb@vger.kernel.org
11055 L:      linux-omap@vger.kernel.org
11056 S:      Orphan
11057 F:      drivers/usb/*/*omap*
11058 F:      arch/arm/*omap*/usb*
11059
11060 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11061 M:      Mark Jackson <mpfj@newflow.co.uk>
11062 L:      linux-omap@vger.kernel.org
11063 S:      Maintained
11064 F:      arch/arm/boot/dts/am335x-nano.dts
11065
11066 OMAP1 SUPPORT
11067 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11068 M:      Tony Lindgren <tony@atomide.com>
11069 L:      linux-omap@vger.kernel.org
11070 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11072 S:      Maintained
11073 F:      arch/arm/mach-omap1/
11074 F:      arch/arm/plat-omap/
11075 F:      arch/arm/configs/omap1_defconfig
11076 F:      drivers/i2c/busses/i2c-omap.c
11077 F:      include/linux/platform_data/i2c-omap.h
11078 F:      include/linux/platform_data/ams-delta-fiq.h
11079
11080 OMAP2+ SUPPORT
11081 M:      Tony Lindgren <tony@atomide.com>
11082 L:      linux-omap@vger.kernel.org
11083 W:      http://www.muru.com/linux/omap/
11084 W:      http://linux.omap.com/
11085 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11087 S:      Maintained
11088 F:      arch/arm/mach-omap2/
11089 F:      arch/arm/plat-omap/
11090 F:      arch/arm/configs/omap2plus_defconfig
11091 F:      drivers/i2c/busses/i2c-omap.c
11092 F:      drivers/irqchip/irq-omap-intc.c
11093 F:      drivers/mfd/*omap*.c
11094 F:      drivers/mfd/menelaus.c
11095 F:      drivers/mfd/palmas.c
11096 F:      drivers/mfd/tps65217.c
11097 F:      drivers/mfd/tps65218.c
11098 F:      drivers/mfd/tps65910.c
11099 F:      drivers/mfd/twl-core.[ch]
11100 F:      drivers/mfd/twl4030*.c
11101 F:      drivers/mfd/twl6030*.c
11102 F:      drivers/mfd/twl6040*.c
11103 F:      drivers/regulator/palmas-regulator*.c
11104 F:      drivers/regulator/pbias-regulator.c
11105 F:      drivers/regulator/tps65217-regulator.c
11106 F:      drivers/regulator/tps65218-regulator.c
11107 F:      drivers/regulator/tps65910-regulator.c
11108 F:      drivers/regulator/twl-regulator.c
11109 F:      drivers/regulator/twl6030-regulator.c
11110 F:      include/linux/platform_data/i2c-omap.h
11111
11112 ONION OMEGA2+ BOARD
11113 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11114 L:      linux-mips@vger.kernel.org
11115 S:      Maintained
11116 F:      arch/mips/boot/dts/ralink/omega2p.dts
11117
11118 OMFS FILESYSTEM
11119 M:      Bob Copeland <me@bobcopeland.com>
11120 L:      linux-karma-devel@lists.sourceforge.net
11121 S:      Maintained
11122 F:      Documentation/filesystems/omfs.txt
11123 F:      fs/omfs/
11124
11125 OMNIKEY CARDMAN 4000 DRIVER
11126 M:      Harald Welte <laforge@gnumonks.org>
11127 S:      Maintained
11128 F:      drivers/char/pcmcia/cm4000_cs.c
11129 F:      include/linux/cm4000_cs.h
11130 F:      include/uapi/linux/cm4000_cs.h
11131
11132 OMNIKEY CARDMAN 4040 DRIVER
11133 M:      Harald Welte <laforge@gnumonks.org>
11134 S:      Maintained
11135 F:      drivers/char/pcmcia/cm4040_cs.*
11136
11137 OMNIVISION OV13858 SENSOR DRIVER
11138 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11139 L:      linux-media@vger.kernel.org
11140 T:      git git://linuxtv.org/media_tree.git
11141 S:      Maintained
11142 F:      drivers/media/i2c/ov13858.c
11143
11144 OMNIVISION OV2680 SENSOR DRIVER
11145 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11146 L:      linux-media@vger.kernel.org
11147 T:      git git://linuxtv.org/media_tree.git
11148 S:      Maintained
11149 F:      drivers/media/i2c/ov2680.c
11150 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11151
11152 OMNIVISION OV2685 SENSOR DRIVER
11153 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11154 L:      linux-media@vger.kernel.org
11155 T:      git git://linuxtv.org/media_tree.git
11156 S:      Maintained
11157 F:      drivers/media/i2c/ov2685.c
11158
11159 OMNIVISION OV5640 SENSOR DRIVER
11160 M:      Steve Longerbeam <slongerbeam@gmail.com>
11161 L:      linux-media@vger.kernel.org
11162 T:      git git://linuxtv.org/media_tree.git
11163 S:      Maintained
11164 F:      drivers/media/i2c/ov5640.c
11165
11166 OMNIVISION OV5647 SENSOR DRIVER
11167 M:      Luis Oliveira <lolivei@synopsys.com>
11168 L:      linux-media@vger.kernel.org
11169 T:      git git://linuxtv.org/media_tree.git
11170 S:      Maintained
11171 F:      drivers/media/i2c/ov5647.c
11172
11173 OMNIVISION OV5695 SENSOR DRIVER
11174 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11175 L:      linux-media@vger.kernel.org
11176 T:      git git://linuxtv.org/media_tree.git
11177 S:      Maintained
11178 F:      drivers/media/i2c/ov5695.c
11179
11180 OMNIVISION OV7670 SENSOR DRIVER
11181 M:      Jonathan Corbet <corbet@lwn.net>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov7670.c
11186 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11187
11188 OMNIVISION OV772x SENSOR DRIVER
11189 M:      Jacopo Mondi <jacopo@jmondi.org>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Odd fixes
11193 F:      drivers/media/i2c/ov772x.c
11194 F:      include/media/i2c/ov772x.h
11195 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11196
11197 OMNIVISION OV7740 SENSOR DRIVER
11198 M:      Wenyou Yang <wenyou.yang@microchip.com>
11199 L:      linux-media@vger.kernel.org
11200 T:      git git://linuxtv.org/media_tree.git
11201 S:      Maintained
11202 F:      drivers/media/i2c/ov7740.c
11203 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11204
11205 OMNIVISION OV9650 SENSOR DRIVER
11206 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11207 R:      Akinobu Mita <akinobu.mita@gmail.com>
11208 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11209 L:      linux-media@vger.kernel.org
11210 T:      git git://linuxtv.org/media_tree.git
11211 S:      Maintained
11212 F:      drivers/media/i2c/ov9650.c
11213 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11214
11215 ONENAND FLASH DRIVER
11216 M:      Kyungmin Park <kyungmin.park@samsung.com>
11217 L:      linux-mtd@lists.infradead.org
11218 S:      Maintained
11219 F:      drivers/mtd/nand/onenand/
11220 F:      include/linux/mtd/onenand*.h
11221
11222 ONSTREAM SCSI TAPE DRIVER
11223 M:      Willem Riede <osst@riede.org>
11224 L:      osst-users@lists.sourceforge.net
11225 L:      linux-scsi@vger.kernel.org
11226 S:      Maintained
11227 F:      Documentation/scsi/osst.txt
11228 F:      drivers/scsi/osst.*
11229 F:      drivers/scsi/osst_*.h
11230 F:      drivers/scsi/st.h
11231
11232 OP-TEE DRIVER
11233 M:      Jens Wiklander <jens.wiklander@linaro.org>
11234 S:      Maintained
11235 F:      drivers/tee/optee/
11236
11237 OPA-VNIC DRIVER
11238 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11239 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11240 L:      linux-rdma@vger.kernel.org
11241 S:      Supported
11242 F:      drivers/infiniband/ulp/opa_vnic
11243
11244 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11245 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11246 M:      Frank Rowand <frowand.list@gmail.com>
11247 L:      devicetree@vger.kernel.org
11248 S:      Maintained
11249 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11250 F:      Documentation/devicetree/overlay-notes.txt
11251 F:      drivers/of/overlay.c
11252 F:      drivers/of/resolver.c
11253 K:      of_overlay_notifier_
11254
11255 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11256 M:      Rob Herring <robh+dt@kernel.org>
11257 M:      Frank Rowand <frowand.list@gmail.com>
11258 L:      devicetree@vger.kernel.org
11259 W:      http://www.devicetree.org/
11260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11261 S:      Maintained
11262 F:      drivers/of/
11263 F:      include/linux/of*.h
11264 F:      scripts/dtc/
11265 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11266
11267 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11268 M:      Rob Herring <robh+dt@kernel.org>
11269 M:      Mark Rutland <mark.rutland@arm.com>
11270 L:      devicetree@vger.kernel.org
11271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11272 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11273 S:      Maintained
11274 F:      Documentation/devicetree/
11275 F:      arch/*/boot/dts/
11276 F:      include/dt-bindings/
11277
11278 OPENCORES I2C BUS DRIVER
11279 M:      Peter Korsgaard <peter@korsgaard.com>
11280 L:      linux-i2c@vger.kernel.org
11281 S:      Maintained
11282 F:      Documentation/i2c/busses/i2c-ocores
11283 F:      drivers/i2c/busses/i2c-ocores.c
11284
11285 OPENRISC ARCHITECTURE
11286 M:      Jonas Bonn <jonas@southpole.se>
11287 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11288 M:      Stafford Horne <shorne@gmail.com>
11289 T:      git git://github.com/openrisc/linux.git
11290 L:      openrisc@lists.librecores.org
11291 W:      http://openrisc.io
11292 S:      Maintained
11293 F:      Documentation/devicetree/bindings/openrisc/
11294 F:      Documentation/openrisc/
11295 F:      arch/openrisc/
11296 F:      drivers/irqchip/irq-ompic.c
11297 F:      drivers/irqchip/irq-or1k-*
11298
11299 OPENVSWITCH
11300 M:      Pravin B Shelar <pshelar@ovn.org>
11301 L:      netdev@vger.kernel.org
11302 L:      dev@openvswitch.org
11303 W:      http://openvswitch.org
11304 S:      Maintained
11305 F:      net/openvswitch/
11306 F:      include/uapi/linux/openvswitch.h
11307
11308 OPERATING PERFORMANCE POINTS (OPP)
11309 M:      Viresh Kumar <vireshk@kernel.org>
11310 M:      Nishanth Menon <nm@ti.com>
11311 M:      Stephen Boyd <sboyd@kernel.org>
11312 L:      linux-pm@vger.kernel.org
11313 S:      Maintained
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11315 F:      drivers/opp/
11316 F:      include/linux/pm_opp.h
11317 F:      Documentation/power/opp.txt
11318 F:      Documentation/devicetree/bindings/opp/
11319
11320 OPL4 DRIVER
11321 M:      Clemens Ladisch <clemens@ladisch.de>
11322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11323 T:      git git://git.alsa-project.org/alsa-kernel.git
11324 S:      Maintained
11325 F:      sound/drivers/opl4/
11326
11327 OPROFILE
11328 M:      Robert Richter <rric@kernel.org>
11329 L:      oprofile-list@lists.sf.net
11330 S:      Maintained
11331 F:      arch/*/include/asm/oprofile*.h
11332 F:      arch/*/oprofile/
11333 F:      drivers/oprofile/
11334 F:      include/linux/oprofile.h
11335
11336 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11337 M:      Mark Fasheh <mark@fasheh.com>
11338 M:      Joel Becker <jlbec@evilplan.org>
11339 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11340 W:      http://ocfs2.wiki.kernel.org
11341 S:      Supported
11342 F:      Documentation/filesystems/ocfs2.txt
11343 F:      Documentation/filesystems/dlmfs.txt
11344 F:      fs/ocfs2/
11345
11346 ORANGEFS FILESYSTEM
11347 M:      Mike Marshall <hubcap@omnibond.com>
11348 R:      Martin Brandenburg <martin@omnibond.com>
11349 L:      devel@lists.orangefs.org
11350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11351 S:      Supported
11352 F:      fs/orangefs/
11353 F:      Documentation/filesystems/orangefs.txt
11354
11355 ORINOCO DRIVER
11356 L:      linux-wireless@vger.kernel.org
11357 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11358 W:      http://www.nongnu.org/orinoco/
11359 S:      Orphan
11360 F:      drivers/net/wireless/intersil/orinoco/
11361
11362 OSD LIBRARY and FILESYSTEM
11363 M:      Boaz Harrosh <ooo@electrozaur.com>
11364 S:      Maintained
11365 F:      drivers/scsi/osd/
11366 F:      include/scsi/osd_*
11367 F:      fs/exofs/
11368
11369 OV2659 OMNIVISION SENSOR DRIVER
11370 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11371 L:      linux-media@vger.kernel.org
11372 W:      https://linuxtv.org
11373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11374 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11375 S:      Maintained
11376 F:      drivers/media/i2c/ov2659.c
11377 F:      include/media/i2c/ov2659.h
11378
11379 OVERLAY FILESYSTEM
11380 M:      Miklos Szeredi <miklos@szeredi.hu>
11381 L:      linux-unionfs@vger.kernel.org
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11383 S:      Supported
11384 F:      fs/overlayfs/
11385 F:      Documentation/filesystems/overlayfs.txt
11386
11387 P54 WIRELESS DRIVER
11388 M:      Christian Lamparter <chunkeey@googlemail.com>
11389 L:      linux-wireless@vger.kernel.org
11390 W:      http://wireless.kernel.org/en/users/Drivers/p54
11391 S:      Maintained
11392 F:      drivers/net/wireless/intersil/p54/
11393
11394 PA SEMI ETHERNET DRIVER
11395 L:      netdev@vger.kernel.org
11396 S:      Orphan
11397 F:      drivers/net/ethernet/pasemi/*
11398
11399 PA SEMI SMBUS DRIVER
11400 L:      linux-i2c@vger.kernel.org
11401 S:      Orphan
11402 F:      drivers/i2c/busses/i2c-pasemi.c
11403
11404 PADATA PARALLEL EXECUTION MECHANISM
11405 M:      Steffen Klassert <steffen.klassert@secunet.com>
11406 L:      linux-crypto@vger.kernel.org
11407 S:      Maintained
11408 F:      kernel/padata.c
11409 F:      include/linux/padata.h
11410 F:      Documentation/padata.txt
11411
11412 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11413 M:      Harald Welte <laforge@gnumonks.org>
11414 L:      platform-driver-x86@vger.kernel.org
11415 S:      Maintained
11416 F:      drivers/platform/x86/panasonic-laptop.c
11417
11418 PARALLEL LCD/KEYPAD PANEL DRIVER
11419 M:      Willy Tarreau <willy@haproxy.com>
11420 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11421 S:      Odd Fixes
11422 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11423 F:      drivers/auxdisplay/panel.c
11424
11425 PARALLEL PORT SUBSYSTEM
11426 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11427 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11428 L:      linux-parport@lists.infradead.org (subscribers-only)
11429 S:      Maintained
11430 F:      drivers/parport/
11431 F:      include/linux/parport*.h
11432 F:      drivers/char/ppdev.c
11433 F:      include/uapi/linux/ppdev.h
11434 F:      Documentation/parport*.txt
11435
11436 PARAVIRT_OPS INTERFACE
11437 M:      Juergen Gross <jgross@suse.com>
11438 M:      Alok Kataria <akataria@vmware.com>
11439 L:      virtualization@lists.linux-foundation.org
11440 S:      Supported
11441 F:      Documentation/virtual/paravirt_ops.txt
11442 F:      arch/*/kernel/paravirt*
11443 F:      arch/*/include/asm/paravirt*.h
11444 F:      include/linux/hypervisor.h
11445
11446 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11447 M:      Tim Waugh <tim@cyberelk.net>
11448 L:      linux-parport@lists.infradead.org (subscribers-only)
11449 S:      Maintained
11450 F:      Documentation/blockdev/paride.txt
11451 F:      drivers/block/paride/
11452
11453 PARISC ARCHITECTURE
11454 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11455 M:      Helge Deller <deller@gmx.de>
11456 L:      linux-parisc@vger.kernel.org
11457 W:      http://www.parisc-linux.org/
11458 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11461 S:      Maintained
11462 F:      arch/parisc/
11463 F:      Documentation/parisc/
11464 F:      drivers/parisc/
11465 F:      drivers/char/agp/parisc-agp.c
11466 F:      drivers/input/serio/gscps2.c
11467 F:      drivers/parport/parport_gsc.*
11468 F:      drivers/tty/serial/8250/8250_gsc.c
11469 F:      drivers/video/fbdev/sti*
11470 F:      drivers/video/console/sti*
11471 F:      drivers/video/logo/logo_parisc*
11472
11473 PARMAN
11474 M:      Jiri Pirko <jiri@mellanox.com>
11475 L:      netdev@vger.kernel.org
11476 S:      Supported
11477 F:      lib/parman.c
11478 F:      lib/test_parman.c
11479 F:      include/linux/parman.h
11480
11481 PC87360 HARDWARE MONITORING DRIVER
11482 M:      Jim Cromie <jim.cromie@gmail.com>
11483 L:      linux-hwmon@vger.kernel.org
11484 S:      Maintained
11485 F:      Documentation/hwmon/pc87360
11486 F:      drivers/hwmon/pc87360.c
11487
11488 PC8736x GPIO DRIVER
11489 M:      Jim Cromie <jim.cromie@gmail.com>
11490 S:      Maintained
11491 F:      drivers/char/pc8736x_gpio.c
11492
11493 PC87427 HARDWARE MONITORING DRIVER
11494 M:      Jean Delvare <jdelvare@suse.com>
11495 L:      linux-hwmon@vger.kernel.org
11496 S:      Maintained
11497 F:      Documentation/hwmon/pc87427
11498 F:      drivers/hwmon/pc87427.c
11499
11500 PCA9532 LED DRIVER
11501 M:      Riku Voipio <riku.voipio@iki.fi>
11502 S:      Maintained
11503 F:      drivers/leds/leds-pca9532.c
11504 F:      include/linux/leds-pca9532.h
11505
11506 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11507 M:      Guenter Roeck <linux@roeck-us.net>
11508 L:      linux-i2c@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11511
11512 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11513 M:      Khalid Aziz <khalid@gonehiking.org>
11514 S:      Maintained
11515 F:      drivers/firmware/pcdp.*
11516
11517 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11518 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11519 L:      linux-pci@vger.kernel.org
11520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11521 S:      Maintained
11522 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11523 F:      drivers/pci/controller/pci-aardvark.c
11524
11525 PCI DRIVER FOR ALTERA PCIE IP
11526 M:      Ley Foon Tan <lftan@altera.com>
11527 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11528 L:      linux-pci@vger.kernel.org
11529 S:      Supported
11530 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11531 F:      drivers/pci/controller/pcie-altera.c
11532
11533 PCI DRIVER FOR APPLIEDMICRO XGENE
11534 M:      Tanmay Inamdar <tinamdar@apm.com>
11535 L:      linux-pci@vger.kernel.org
11536 L:      linux-arm-kernel@lists.infradead.org
11537 S:      Maintained
11538 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11539 F:      drivers/pci/controller/pci-xgene.c
11540
11541 PCI DRIVER FOR ARM VERSATILE PLATFORM
11542 M:      Rob Herring <robh@kernel.org>
11543 L:      linux-pci@vger.kernel.org
11544 L:      linux-arm-kernel@lists.infradead.org
11545 S:      Maintained
11546 F:      Documentation/devicetree/bindings/pci/versatile.txt
11547 F:      drivers/pci/controller/pci-versatile.c
11548
11549 PCI DRIVER FOR ARMADA 8K
11550 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11551 L:      linux-pci@vger.kernel.org
11552 L:      linux-arm-kernel@lists.infradead.org
11553 S:      Maintained
11554 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11555 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11556
11557 PCI DRIVER FOR CADENCE PCIE IP
11558 M:      Alan Douglas <adouglas@cadence.com>
11559 L:      linux-pci@vger.kernel.org
11560 S:      Maintained
11561 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11562 F:      drivers/pci/controller/pcie-cadence*
11563
11564 PCI DRIVER FOR FREESCALE LAYERSCAPE
11565 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11566 M:      Mingkai Hu <mingkai.hu@nxp.com>
11567 M:      Roy Zang <roy.zang@nxp.com>
11568 L:      linuxppc-dev@lists.ozlabs.org
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-kernel@lists.infradead.org
11571 S:      Maintained
11572 F:      drivers/pci/controller/dwc/*layerscape*
11573
11574 PCI DRIVER FOR GENERIC OF HOSTS
11575 M:      Will Deacon <will.deacon@arm.com>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11580 F:      drivers/pci/controller/pci-host-common.c
11581 F:      drivers/pci/controller/pci-host-generic.c
11582
11583 PCI DRIVER FOR IMX6
11584 M:      Richard Zhu <hongxing.zhu@nxp.com>
11585 M:      Lucas Stach <l.stach@pengutronix.de>
11586 L:      linux-pci@vger.kernel.org
11587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11588 S:      Maintained
11589 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11590 F:      drivers/pci/controller/dwc/*imx6*
11591
11592 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11593 M:      Keith Busch <keith.busch@intel.com>
11594 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11595 L:      linux-pci@vger.kernel.org
11596 S:      Supported
11597 F:      drivers/pci/controller/vmd.c
11598
11599 PCI DRIVER FOR MICROSEMI SWITCHTEC
11600 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11601 M:      Logan Gunthorpe <logang@deltatee.com>
11602 L:      linux-pci@vger.kernel.org
11603 S:      Maintained
11604 F:      Documentation/switchtec.txt
11605 F:      Documentation/ABI/testing/sysfs-class-switchtec
11606 F:      drivers/pci/switch/switchtec*
11607 F:      include/uapi/linux/switchtec_ioctl.h
11608 F:      include/linux/switchtec.h
11609 F:      drivers/ntb/hw/mscc/
11610
11611 PCI DRIVER FOR MOBIVEIL PCIE IP
11612 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11613 L:      linux-pci@vger.kernel.org
11614 S:      Supported
11615 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11616 F:      drivers/pci/controller/pcie-mobiveil.c
11617
11618 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11619 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11620 M:      Jason Cooper <jason@lakedaemon.net>
11621 L:      linux-pci@vger.kernel.org
11622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11623 S:      Maintained
11624 F:      drivers/pci/controller/*mvebu*
11625
11626 PCI DRIVER FOR NVIDIA TEGRA
11627 M:      Thierry Reding <thierry.reding@gmail.com>
11628 L:      linux-tegra@vger.kernel.org
11629 L:      linux-pci@vger.kernel.org
11630 S:      Supported
11631 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11632 F:      drivers/pci/controller/pci-tegra.c
11633
11634 PCI DRIVER FOR RENESAS R-CAR
11635 M:      Simon Horman <horms@verge.net.au>
11636 L:      linux-pci@vger.kernel.org
11637 L:      linux-renesas-soc@vger.kernel.org
11638 S:      Maintained
11639 F:      drivers/pci/controller/*rcar*
11640
11641 PCI DRIVER FOR SAMSUNG EXYNOS
11642 M:      Jingoo Han <jingoohan1@gmail.com>
11643 L:      linux-pci@vger.kernel.org
11644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11645 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11646 S:      Maintained
11647 F:      drivers/pci/controller/dwc/pci-exynos.c
11648
11649 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11650 M:      Jingoo Han <jingoohan1@gmail.com>
11651 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11652 L:      linux-pci@vger.kernel.org
11653 S:      Maintained
11654 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11655 F:      drivers/pci/controller/dwc/*designware*
11656
11657 PCI DRIVER FOR TI DRA7XX
11658 M:      Kishon Vijay Abraham I <kishon@ti.com>
11659 L:      linux-omap@vger.kernel.org
11660 L:      linux-pci@vger.kernel.org
11661 S:      Supported
11662 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11663 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11664
11665 PCI DRIVER FOR TI KEYSTONE
11666 M:      Murali Karicheri <m-karicheri2@ti.com>
11667 L:      linux-pci@vger.kernel.org
11668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11669 S:      Maintained
11670 F:      drivers/pci/controller/dwc/pci-keystone.c
11671
11672 PCI ENDPOINT SUBSYSTEM
11673 M:      Kishon Vijay Abraham I <kishon@ti.com>
11674 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11675 L:      linux-pci@vger.kernel.org
11676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11677 S:      Supported
11678 F:      drivers/pci/endpoint/
11679 F:      drivers/misc/pci_endpoint_test.c
11680 F:      tools/pci/
11681
11682 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11683 M:      Russell Currey <ruscur@russell.cc>
11684 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11685 M:      Oliver O'Halloran <oohall@gmail.com>
11686 L:      linuxppc-dev@lists.ozlabs.org
11687 S:      Supported
11688 F:      Documentation/PCI/pci-error-recovery.txt
11689 F:      drivers/pci/pcie/aer.c
11690 F:      drivers/pci/pcie/dpc.c
11691 F:      drivers/pci/pcie/err.c
11692 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11693 F:      arch/powerpc/kernel/eeh*.c
11694 F:      arch/powerpc/platforms/*/eeh*.c
11695 F:      arch/powerpc/include/*/eeh*.h
11696
11697 PCI ERROR RECOVERY
11698 M:      Linas Vepstas <linasvepstas@gmail.com>
11699 L:      linux-pci@vger.kernel.org
11700 S:      Supported
11701 F:      Documentation/PCI/pci-error-recovery.txt
11702
11703 PCI MSI DRIVER FOR ALTERA MSI IP
11704 M:      Ley Foon Tan <lftan@altera.com>
11705 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11706 L:      linux-pci@vger.kernel.org
11707 S:      Supported
11708 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11709 F:      drivers/pci/controller/pcie-altera-msi.c
11710
11711 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11712 M:      Duc Dang <dhdang@apm.com>
11713 L:      linux-pci@vger.kernel.org
11714 L:      linux-arm-kernel@lists.infradead.org
11715 S:      Maintained
11716 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11717 F:      drivers/pci/controller/pci-xgene-msi.c
11718
11719 PCI SUBSYSTEM
11720 M:      Bjorn Helgaas <bhelgaas@google.com>
11721 L:      linux-pci@vger.kernel.org
11722 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11724 S:      Supported
11725 F:      Documentation/devicetree/bindings/pci/
11726 F:      Documentation/PCI/
11727 F:      drivers/acpi/pci*
11728 F:      drivers/pci/
11729 F:      include/asm-generic/pci*
11730 F:      include/linux/pci*
11731 F:      include/linux/of_pci.h
11732 F:      include/uapi/linux/pci*
11733 F:      lib/pci*
11734 F:      arch/x86/pci/
11735 F:      arch/x86/kernel/quirks.c
11736
11737 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11738 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11739 L:      linux-pci@vger.kernel.org
11740 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11742 S:      Supported
11743 F:      drivers/pci/controller/
11744
11745 PCIE DRIVER FOR AXIS ARTPEC
11746 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11747 L:      linux-arm-kernel@axis.com
11748 L:      linux-pci@vger.kernel.org
11749 S:      Maintained
11750 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11751 F:      drivers/pci/controller/dwc/*artpec*
11752
11753 PCIE DRIVER FOR CAVIUM THUNDERX
11754 M:      David Daney <david.daney@cavium.com>
11755 L:      linux-pci@vger.kernel.org
11756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11757 S:      Supported
11758 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11759 F:      drivers/pci/controller/pci-thunder-*
11760
11761 PCIE DRIVER FOR HISILICON
11762 M:      Zhou Wang <wangzhou1@hisilicon.com>
11763 L:      linux-pci@vger.kernel.org
11764 S:      Maintained
11765 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11766 F:      drivers/pci/controller/dwc/pcie-hisi.c
11767
11768 PCIE DRIVER FOR HISILICON KIRIN
11769 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11770 M:      Binghui Wang <wangbinghui@hisilicon.com>
11771 L:      linux-pci@vger.kernel.org
11772 S:      Maintained
11773 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11774 F:      drivers/pci/controller/dwc/pcie-kirin.c
11775
11776 PCIE DRIVER FOR HISILICON STB
11777 M:      Jianguo Sun <sunjianguo1@huawei.com>
11778 M:      Shawn Guo <shawn.guo@linaro.org>
11779 L:      linux-pci@vger.kernel.org
11780 S:      Maintained
11781 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11782 F:      drivers/pci/controller/dwc/pcie-histb.c
11783
11784 PCIE DRIVER FOR MEDIATEK
11785 M:      Ryder Lee <ryder.lee@mediatek.com>
11786 L:      linux-pci@vger.kernel.org
11787 L:      linux-mediatek@lists.infradead.org
11788 S:      Supported
11789 F:      Documentation/devicetree/bindings/pci/mediatek*
11790 F:      drivers/pci/controller/*mediatek*
11791
11792 PCIE DRIVER FOR QUALCOMM MSM
11793 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11794 L:      linux-pci@vger.kernel.org
11795 L:      linux-arm-msm@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/pci/controller/dwc/*qcom*
11798
11799 PCIE DRIVER FOR ROCKCHIP
11800 M:      Shawn Lin <shawn.lin@rock-chips.com>
11801 L:      linux-pci@vger.kernel.org
11802 L:      linux-rockchip@lists.infradead.org
11803 S:      Maintained
11804 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11805 F:      drivers/pci/controller/pcie-rockchip*
11806
11807 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11808 M:      Linus Walleij <linus.walleij@linaro.org>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11812 F:      drivers/pci/controller/pci-v3-semi.c
11813
11814 PCIE DRIVER FOR ST SPEAR13XX
11815 M:      Pratyush Anand <pratyush.anand@gmail.com>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/pci/controller/dwc/*spear*
11819
11820 PCMCIA SUBSYSTEM
11821 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11823 S:      Odd Fixes
11824 F:      Documentation/pcmcia/
11825 F:      tools/pcmcia/
11826 F:      drivers/pcmcia/
11827 F:      include/pcmcia/
11828
11829 PCNET32 NETWORK DRIVER
11830 M:      Don Fry <pcnet32@frontier.com>
11831 L:      netdev@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/net/ethernet/amd/pcnet32.c
11834
11835 PCRYPT PARALLEL CRYPTO ENGINE
11836 M:      Steffen Klassert <steffen.klassert@secunet.com>
11837 L:      linux-crypto@vger.kernel.org
11838 S:      Maintained
11839 F:      crypto/pcrypt.c
11840 F:      include/crypto/pcrypt.h
11841
11842 PEAQ WMI HOTKEYS DRIVER
11843 M:      Hans de Goede <hdegoede@redhat.com>
11844 L:      platform-driver-x86@vger.kernel.org
11845 S:      Maintained
11846 F:      drivers/platform/x86/peaq-wmi.c
11847
11848 PER-CPU MEMORY ALLOCATOR
11849 M:      Dennis Zhou <dennis@kernel.org>
11850 M:      Tejun Heo <tj@kernel.org>
11851 M:      Christoph Lameter <cl@linux.com>
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11853 S:      Maintained
11854 F:      include/linux/percpu*.h
11855 F:      mm/percpu*.c
11856 F:      arch/*/include/asm/percpu.h
11857
11858 PER-TASK DELAY ACCOUNTING
11859 M:      Balbir Singh <bsingharora@gmail.com>
11860 S:      Maintained
11861 F:      include/linux/delayacct.h
11862 F:      kernel/delayacct.c
11863
11864 PERFORMANCE EVENTS SUBSYSTEM
11865 M:      Peter Zijlstra <peterz@infradead.org>
11866 M:      Ingo Molnar <mingo@redhat.com>
11867 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11868 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11869 R:      Jiri Olsa <jolsa@redhat.com>
11870 R:      Namhyung Kim <namhyung@kernel.org>
11871 L:      linux-kernel@vger.kernel.org
11872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11873 S:      Supported
11874 F:      kernel/events/*
11875 F:      include/linux/perf_event.h
11876 F:      include/uapi/linux/perf_event.h
11877 F:      arch/*/kernel/perf_event*.c
11878 F:      arch/*/kernel/*/perf_event*.c
11879 F:      arch/*/kernel/*/*/perf_event*.c
11880 F:      arch/*/include/asm/perf_event.h
11881 F:      arch/*/kernel/perf_callchain.c
11882 F:      arch/*/events/*
11883 F:      tools/perf/
11884
11885 PERSONALITY HANDLING
11886 M:      Christoph Hellwig <hch@infradead.org>
11887 L:      linux-abi-devel@lists.sourceforge.net
11888 S:      Maintained
11889 F:      include/linux/personality.h
11890 F:      include/uapi/linux/personality.h
11891
11892 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11893 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11894 L:      linux-input@vger.kernel.org
11895 S:      Maintained
11896 F:      Documentation/input/devices/pxrc.rst
11897 F:      drivers/input/joystick/pxrc.c
11898
11899 PHONET PROTOCOL
11900 M:      Remi Denis-Courmont <courmisch@gmail.com>
11901 S:      Supported
11902 F:      Documentation/networking/phonet.txt
11903 F:      include/linux/phonet.h
11904 F:      include/net/phonet/
11905 F:      include/uapi/linux/phonet.h
11906 F:      net/phonet/
11907
11908 PHRAM MTD DRIVER
11909 M:      Joern Engel <joern@lazybastard.org>
11910 L:      linux-mtd@lists.infradead.org
11911 S:      Maintained
11912 F:      drivers/mtd/devices/phram.c
11913
11914 PICOLCD HID DRIVER
11915 M:      Bruno Prémont <bonbons@linux-vserver.org>
11916 L:      linux-input@vger.kernel.org
11917 S:      Maintained
11918 F:      drivers/hid/hid-picolcd*
11919
11920 PICOXCELL SUPPORT
11921 M:      Jamie Iles <jamie@jamieiles.com>
11922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11923 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11924 S:      Supported
11925 F:      arch/arm/boot/dts/picoxcell*
11926 F:      arch/arm/mach-picoxcell/
11927 F:      drivers/crypto/picoxcell*
11928
11929 PIN CONTROL SUBSYSTEM
11930 M:      Linus Walleij <linus.walleij@linaro.org>
11931 L:      linux-gpio@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11933 S:      Maintained
11934 F:      Documentation/devicetree/bindings/pinctrl/
11935 F:      Documentation/driver-api/pinctl.rst
11936 F:      drivers/pinctrl/
11937 F:      include/linux/pinctrl/
11938
11939 PIN CONTROLLER - MICROCHIP AT91
11940 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11942 L:      linux-gpio@vger.kernel.org
11943 S:      Supported
11944 F:      drivers/pinctrl/pinctrl-at91*
11945
11946 PIN CONTROLLER - FREESCALE
11947 M:      Dong Aisheng <aisheng.dong@nxp.com>
11948 M:      Fabio Estevam <festevam@gmail.com>
11949 M:      Shawn Guo <shawnguo@kernel.org>
11950 M:      Stefan Agner <stefan@agner.ch>
11951 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11952 L:      linux-gpio@vger.kernel.org
11953 S:      Maintained
11954 F:      drivers/pinctrl/freescale/
11955 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11956
11957 PIN CONTROLLER - INTEL
11958 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11959 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11961 S:      Maintained
11962 F:      drivers/pinctrl/intel/
11963
11964 PIN CONTROLLER - MEDIATEK
11965 M:      Sean Wang <sean.wang@kernel.org>
11966 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11967 S:      Maintained
11968 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11969 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11970 F:      drivers/pinctrl/mediatek/
11971
11972 PIN CONTROLLER - QUALCOMM
11973 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11974 S:      Maintained
11975 L:      linux-arm-msm@vger.kernel.org
11976 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11977 F:      drivers/pinctrl/qcom/
11978
11979 PIN CONTROLLER - RENESAS
11980 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11981 L:      linux-renesas-soc@vger.kernel.org
11982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11983 S:      Maintained
11984 F:      drivers/pinctrl/pinctrl-rz*
11985 F:      drivers/pinctrl/sh-pfc/
11986
11987 PIN CONTROLLER - SAMSUNG
11988 M:      Tomasz Figa <tomasz.figa@gmail.com>
11989 M:      Krzysztof Kozlowski <krzk@kernel.org>
11990 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11992 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11993 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11995 S:      Maintained
11996 F:      drivers/pinctrl/samsung/
11997 F:      include/dt-bindings/pinctrl/samsung.h
11998 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11999
12000 PIN CONTROLLER - SINGLE
12001 M:      Tony Lindgren <tony@atomide.com>
12002 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12004 L:      linux-omap@vger.kernel.org
12005 S:      Maintained
12006 F:      drivers/pinctrl/pinctrl-single.c
12007
12008 PIN CONTROLLER - ST SPEAR
12009 M:      Viresh Kumar <vireshk@kernel.org>
12010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12011 W:      http://www.st.com/spear
12012 S:      Maintained
12013 F:      drivers/pinctrl/spear/
12014
12015 PISTACHIO SOC SUPPORT
12016 M:      James Hartley <james.hartley@sondrel.com>
12017 L:      linux-mips@vger.kernel.org
12018 S:      Odd Fixes
12019 F:      arch/mips/pistachio/
12020 F:      arch/mips/include/asm/mach-pistachio/
12021 F:      arch/mips/boot/dts/img/pistachio*
12022 F:      arch/mips/configs/pistachio*_defconfig
12023
12024 PKTCDVD DRIVER
12025 S:      Orphan
12026 M:      linux-block@vger.kernel.org
12027 F:      drivers/block/pktcdvd.c
12028 F:      include/linux/pktcdvd.h
12029 F:      include/uapi/linux/pktcdvd.h
12030
12031 PKUNITY SOC DRIVERS
12032 M:      Guan Xuetao <gxt@pku.edu.cn>
12033 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12034 S:      Maintained
12035 T:      git git://github.com/gxt/linux.git
12036 F:      drivers/input/serio/i8042-unicore32io.h
12037 F:      drivers/i2c/busses/i2c-puv3.c
12038 F:      drivers/video/fbdev/fb-puv3.c
12039 F:      drivers/rtc/rtc-puv3.c
12040
12041 PMBUS HARDWARE MONITORING DRIVERS
12042 M:      Guenter Roeck <linux@roeck-us.net>
12043 L:      linux-hwmon@vger.kernel.org
12044 W:      http://hwmon.wiki.kernel.org/
12045 W:      http://www.roeck-us.net/linux/drivers/
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12047 S:      Maintained
12048 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12049 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12050 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12051 F:      Documentation/hwmon/adm1275
12052 F:      Documentation/hwmon/ibm-cffps
12053 F:      Documentation/hwmon/ir35221
12054 F:      Documentation/hwmon/lm25066
12055 F:      Documentation/hwmon/ltc2978
12056 F:      Documentation/hwmon/ltc3815
12057 F:      Documentation/hwmon/max16064
12058 F:      Documentation/hwmon/max20751
12059 F:      Documentation/hwmon/max31785
12060 F:      Documentation/hwmon/max34440
12061 F:      Documentation/hwmon/max8688
12062 F:      Documentation/hwmon/pmbus
12063 F:      Documentation/hwmon/pmbus-core
12064 F:      Documentation/hwmon/tps40422
12065 F:      Documentation/hwmon/ucd9000
12066 F:      Documentation/hwmon/ucd9200
12067 F:      Documentation/hwmon/zl6100
12068 F:      drivers/hwmon/pmbus/
12069 F:      include/linux/pmbus.h
12070
12071 PMC SIERRA MaxRAID DRIVER
12072 L:      linux-scsi@vger.kernel.org
12073 W:      http://www.pmc-sierra.com/
12074 S:      Orphan
12075 F:      drivers/scsi/pmcraid.*
12076
12077 PMC SIERRA PM8001 DRIVER
12078 M:      Jack Wang <jinpu.wang@profitbricks.com>
12079 M:      lindar_liu@usish.com
12080 L:      linux-scsi@vger.kernel.org
12081 S:      Supported
12082 F:      drivers/scsi/pm8001/
12083
12084 PNP SUPPORT
12085 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12086 S:      Maintained
12087 F:      drivers/pnp/
12088
12089 PNI RM3100 IIO DRIVER
12090 M:      Song Qiang <songqiang1304521@gmail.com>
12091 L:      linux-iio@vger.kernel.org
12092 S:      Maintained
12093 F:      drivers/iio/magnetometer/rm3100*
12094 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12095
12096 POSIX CLOCKS and TIMERS
12097 M:      Thomas Gleixner <tglx@linutronix.de>
12098 L:      linux-kernel@vger.kernel.org
12099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12100 S:      Maintained
12101 F:      fs/timerfd.c
12102 F:      include/linux/timer*
12103 F:      kernel/time/*timer*
12104
12105 POWER MANAGEMENT CORE
12106 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12107 L:      linux-pm@vger.kernel.org
12108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12109 B:      https://bugzilla.kernel.org
12110 S:      Supported
12111 F:      drivers/base/power/
12112 F:      include/linux/pm.h
12113 F:      include/linux/pm_*
12114 F:      include/linux/powercap.h
12115 F:      drivers/powercap/
12116 F:      kernel/configs/nopm.config
12117
12118 POWER STATE COORDINATION INTERFACE (PSCI)
12119 M:      Mark Rutland <mark.rutland@arm.com>
12120 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12121 L:      linux-arm-kernel@lists.infradead.org
12122 S:      Maintained
12123 F:      drivers/firmware/psci*.c
12124 F:      include/linux/psci.h
12125 F:      include/uapi/linux/psci.h
12126
12127 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12128 M:      Sebastian Reichel <sre@kernel.org>
12129 L:      linux-pm@vger.kernel.org
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12131 S:      Maintained
12132 F:      Documentation/ABI/testing/sysfs-class-power
12133 F:      Documentation/devicetree/bindings/power/supply/
12134 F:      include/linux/power_supply.h
12135 F:      drivers/power/supply/
12136
12137 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12138 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12139 L:      linuxppc-dev@lists.ozlabs.org
12140 S:      Maintained
12141 F:      drivers/char/powernv-op-panel.c
12142
12143 PPP OVER ATM (RFC 2364)
12144 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12145 S:      Maintained
12146 F:      net/atm/pppoatm.c
12147 F:      include/uapi/linux/atmppp.h
12148
12149 PPP OVER ETHERNET
12150 M:      Michal Ostrowski <mostrows@earthlink.net>
12151 S:      Maintained
12152 F:      drivers/net/ppp/pppoe.c
12153 F:      drivers/net/ppp/pppox.c
12154
12155 PPP OVER L2TP
12156 M:      James Chapman <jchapman@katalix.com>
12157 S:      Maintained
12158 F:      net/l2tp/l2tp_ppp.c
12159 F:      include/linux/if_pppol2tp.h
12160 F:      include/uapi/linux/if_pppol2tp.h
12161
12162 PPP PROTOCOL DRIVERS AND COMPRESSORS
12163 M:      Paul Mackerras <paulus@samba.org>
12164 L:      linux-ppp@vger.kernel.org
12165 S:      Maintained
12166 F:      drivers/net/ppp/ppp_*
12167
12168 PPS SUPPORT
12169 M:      Rodolfo Giometti <giometti@enneenne.com>
12170 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12171 L:      linuxpps@ml.enneenne.com (subscribers-only)
12172 S:      Maintained
12173 F:      Documentation/pps/
12174 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12175 F:      Documentation/ABI/testing/sysfs-pps
12176 F:      drivers/pps/
12177 F:      include/linux/pps*.h
12178 F:      include/uapi/linux/pps.h
12179
12180 PPTP DRIVER
12181 M:      Dmitry Kozlov <xeb@mail.ru>
12182 L:      netdev@vger.kernel.org
12183 S:      Maintained
12184 F:      drivers/net/ppp/pptp.c
12185 W:      http://sourceforge.net/projects/accel-pptp
12186
12187 PREEMPTIBLE KERNEL
12188 M:      Robert Love <rml@tech9.net>
12189 L:      kpreempt-tech@lists.sourceforge.net
12190 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12191 S:      Supported
12192 F:      Documentation/preempt-locking.txt
12193 F:      include/linux/preempt.h
12194
12195 PRINTK
12196 M:      Petr Mladek <pmladek@suse.com>
12197 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12198 R:      Steven Rostedt <rostedt@goodmis.org>
12199 S:      Maintained
12200 F:      kernel/printk/
12201 F:      include/linux/printk.h
12202
12203 PRISM54 WIRELESS DRIVER
12204 M:      Luis Chamberlain <mcgrof@kernel.org>
12205 L:      linux-wireless@vger.kernel.org
12206 W:      http://wireless.kernel.org/en/users/Drivers/p54
12207 S:      Obsolete
12208 F:      drivers/net/wireless/intersil/prism54/
12209
12210 PROC FILESYSTEM
12211 R:      Alexey Dobriyan <adobriyan@gmail.com>
12212 L:      linux-kernel@vger.kernel.org
12213 L:      linux-fsdevel@vger.kernel.org
12214 S:      Maintained
12215 F:      fs/proc/
12216 F:      include/linux/proc_fs.h
12217 F:      tools/testing/selftests/proc/
12218 F:      Documentation/filesystems/proc.txt
12219
12220 PROC SYSCTL
12221 M:      Luis Chamberlain <mcgrof@kernel.org>
12222 M:      Kees Cook <keescook@chromium.org>
12223 L:      linux-kernel@vger.kernel.org
12224 L:      linux-fsdevel@vger.kernel.org
12225 S:      Maintained
12226 F:      fs/proc/proc_sysctl.c
12227 F:      include/linux/sysctl.h
12228 F:      kernel/sysctl.c
12229 F:      tools/testing/selftests/sysctl/
12230
12231 PS3 NETWORK SUPPORT
12232 M:      Geoff Levand <geoff@infradead.org>
12233 L:      netdev@vger.kernel.org
12234 L:      linuxppc-dev@lists.ozlabs.org
12235 S:      Maintained
12236 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12237
12238 PS3 PLATFORM SUPPORT
12239 M:      Geoff Levand <geoff@infradead.org>
12240 L:      linuxppc-dev@lists.ozlabs.org
12241 S:      Maintained
12242 F:      arch/powerpc/boot/ps3*
12243 F:      arch/powerpc/include/asm/lv1call.h
12244 F:      arch/powerpc/include/asm/ps3*.h
12245 F:      arch/powerpc/platforms/ps3/
12246 F:      drivers/*/ps3*
12247 F:      drivers/ps3/
12248 F:      drivers/rtc/rtc-ps3.c
12249 F:      drivers/usb/host/*ps3.c
12250 F:      sound/ppc/snd_ps3*
12251
12252 PS3VRAM DRIVER
12253 M:      Jim Paris <jim@jtan.com>
12254 M:      Geoff Levand <geoff@infradead.org>
12255 L:      linuxppc-dev@lists.ozlabs.org
12256 S:      Maintained
12257 F:      drivers/block/ps3vram.c
12258
12259 PSAMPLE PACKET SAMPLING SUPPORT:
12260 M:      Yotam Gigi <yotam.gi@gmail.com>
12261 S:      Maintained
12262 F:      net/psample
12263 F:      include/net/psample.h
12264 F:      include/uapi/linux/psample.h
12265
12266 PSTORE FILESYSTEM
12267 M:      Kees Cook <keescook@chromium.org>
12268 M:      Anton Vorontsov <anton@enomsg.org>
12269 M:      Colin Cross <ccross@android.com>
12270 M:      Tony Luck <tony.luck@intel.com>
12271 S:      Maintained
12272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12273 F:      fs/pstore/
12274 F:      include/linux/pstore*
12275 F:      drivers/firmware/efi/efi-pstore.c
12276 F:      drivers/acpi/apei/erst.c
12277 F:      Documentation/admin-guide/ramoops.rst
12278 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12279 K:      \b(pstore|ramoops)
12280
12281 PTP HARDWARE CLOCK SUPPORT
12282 M:      Richard Cochran <richardcochran@gmail.com>
12283 L:      netdev@vger.kernel.org
12284 S:      Maintained
12285 W:      http://linuxptp.sourceforge.net/
12286 F:      Documentation/ABI/testing/sysfs-ptp
12287 F:      Documentation/ptp/*
12288 F:      drivers/net/phy/dp83640*
12289 F:      drivers/ptp/*
12290 F:      include/linux/ptp_cl*
12291
12292 PTRACE SUPPORT
12293 M:      Oleg Nesterov <oleg@redhat.com>
12294 S:      Maintained
12295 F:      include/asm-generic/syscall.h
12296 F:      include/linux/ptrace.h
12297 F:      include/linux/regset.h
12298 F:      include/linux/tracehook.h
12299 F:      include/uapi/linux/ptrace.h
12300 F:      include/uapi/linux/ptrace.h
12301 F:      include/asm-generic/ptrace.h
12302 F:      kernel/ptrace.c
12303 F:      arch/*/ptrace*.c
12304 F:      arch/*/*/ptrace*.c
12305 F:      arch/*/include/asm/ptrace*.h
12306
12307 PULSE8-CEC DRIVER
12308 M:      Hans Verkuil <hverkuil@xs4all.nl>
12309 L:      linux-media@vger.kernel.org
12310 T:      git git://linuxtv.org/media_tree.git
12311 S:      Maintained
12312 F:      drivers/media/usb/pulse8-cec/*
12313 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12314
12315 PVRUSB2 VIDEO4LINUX DRIVER
12316 M:      Mike Isely <isely@pobox.com>
12317 L:      pvrusb2@isely.net       (subscribers-only)
12318 L:      linux-media@vger.kernel.org
12319 W:      http://www.isely.net/pvrusb2/
12320 T:      git git://linuxtv.org/media_tree.git
12321 S:      Maintained
12322 F:      Documentation/media/v4l-drivers/pvrusb2*
12323 F:      drivers/media/usb/pvrusb2/
12324
12325 PWC WEBCAM DRIVER
12326 M:      Hans Verkuil <hverkuil@xs4all.nl>
12327 L:      linux-media@vger.kernel.org
12328 T:      git git://linuxtv.org/media_tree.git
12329 S:      Odd Fixes
12330 F:      drivers/media/usb/pwc/*
12331
12332 PWM FAN DRIVER
12333 M:      Kamil Debski <kamil@wypas.org>
12334 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12335 L:      linux-hwmon@vger.kernel.org
12336 S:      Supported
12337 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12338 F:      Documentation/hwmon/pwm-fan
12339 F:      drivers/hwmon/pwm-fan.c
12340
12341 PWM IR Transmitter
12342 M:      Sean Young <sean@mess.org>
12343 L:      linux-media@vger.kernel.org
12344 S:      Maintained
12345 F:      drivers/media/rc/pwm-ir-tx.c
12346
12347 PWM SUBSYSTEM
12348 M:      Thierry Reding <thierry.reding@gmail.com>
12349 L:      linux-pwm@vger.kernel.org
12350 S:      Maintained
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12352 F:      Documentation/pwm.txt
12353 F:      Documentation/devicetree/bindings/pwm/
12354 F:      include/linux/pwm.h
12355 F:      drivers/pwm/
12356 F:      drivers/video/backlight/pwm_bl.c
12357 F:      include/linux/pwm_backlight.h
12358 F:      drivers/gpio/gpio-mvebu.c
12359 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12360
12361 PXA GPIO DRIVER
12362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12363 L:      linux-gpio@vger.kernel.org
12364 S:      Maintained
12365 F:      drivers/gpio/gpio-pxa.c
12366
12367 PXA MMCI DRIVER
12368 S:      Orphan
12369
12370 PXA RTC DRIVER
12371 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12372 L:      linux-rtc@vger.kernel.org
12373 S:      Maintained
12374
12375 PXA2xx/PXA3xx SUPPORT
12376 M:      Daniel Mack <daniel@zonque.org>
12377 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12378 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12380 T:      git git://github.com/hzhuang1/linux.git
12381 T:      git git://github.com/rjarzmik/linux.git
12382 S:      Maintained
12383 F:      arch/arm/boot/dts/pxa*
12384 F:      arch/arm/mach-pxa/
12385 F:      drivers/dma/pxa*
12386 F:      drivers/pcmcia/pxa2xx*
12387 F:      drivers/pinctrl/pxa/
12388 F:      drivers/spi/spi-pxa2xx*
12389 F:      drivers/usb/gadget/udc/pxa2*
12390 F:      include/sound/pxa2xx-lib.h
12391 F:      sound/arm/pxa*
12392 F:      sound/soc/pxa/
12393
12394 QAT DRIVER
12395 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12396 L:      qat-linux@intel.com
12397 S:      Supported
12398 F:      drivers/crypto/qat/
12399
12400 QCOM AUDIO (ASoC) DRIVERS
12401 M:      Patrick Lai <plai@codeaurora.org>
12402 M:      Banajit Goswami <bgoswami@codeaurora.org>
12403 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12404 S:      Supported
12405 F:      sound/soc/qcom/
12406
12407 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12408 M:      Gabriel Somlo <somlo@cmu.edu>
12409 M:      "Michael S. Tsirkin" <mst@redhat.com>
12410 L:      qemu-devel@nongnu.org
12411 S:      Maintained
12412 F:      drivers/firmware/qemu_fw_cfg.c
12413 F:      include/uapi/linux/qemu_fw_cfg.h
12414
12415 QIB DRIVER
12416 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12417 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12418 L:      linux-rdma@vger.kernel.org
12419 S:      Supported
12420 F:      drivers/infiniband/hw/qib/
12421
12422 QLOGIC QL41xxx FCOE DRIVER
12423 M:      QLogic-Storage-Upstream@cavium.com
12424 L:      linux-scsi@vger.kernel.org
12425 S:      Supported
12426 F:      drivers/scsi/qedf/
12427
12428 QLOGIC QL41xxx ISCSI DRIVER
12429 M:      QLogic-Storage-Upstream@cavium.com
12430 L:      linux-scsi@vger.kernel.org
12431 S:      Supported
12432 F:      drivers/scsi/qedi/
12433
12434 QLOGIC QL4xxx ETHERNET DRIVER
12435 M:      Ariel Elior <Ariel.Elior@cavium.com>
12436 M:      everest-linux-l2@cavium.com
12437 L:      netdev@vger.kernel.org
12438 S:      Supported
12439 F:      drivers/net/ethernet/qlogic/qed/
12440 F:      include/linux/qed/
12441 F:      drivers/net/ethernet/qlogic/qede/
12442
12443 QLOGIC QL4xxx RDMA DRIVER
12444 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12445 M:      Ariel Elior <Ariel.Elior@cavium.com>
12446 L:      linux-rdma@vger.kernel.org
12447 S:      Supported
12448 F:      drivers/infiniband/hw/qedr/
12449 F:      include/uapi/rdma/qedr-abi.h
12450
12451 QLOGIC QLA1280 SCSI DRIVER
12452 M:      Michael Reed <mdr@sgi.com>
12453 L:      linux-scsi@vger.kernel.org
12454 S:      Maintained
12455 F:      drivers/scsi/qla1280.[ch]
12456
12457 QLOGIC QLA2XXX FC-SCSI DRIVER
12458 M:      qla2xxx-upstream@qlogic.com
12459 L:      linux-scsi@vger.kernel.org
12460 S:      Supported
12461 F:      Documentation/scsi/LICENSE.qla2xxx
12462 F:      drivers/scsi/qla2xxx/
12463
12464 QLOGIC QLA3XXX NETWORK DRIVER
12465 M:      Dept-GELinuxNICDev@cavium.com
12466 L:      netdev@vger.kernel.org
12467 S:      Supported
12468 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12469 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12470
12471 QLOGIC QLA4XXX iSCSI DRIVER
12472 M:      QLogic-Storage-Upstream@qlogic.com
12473 L:      linux-scsi@vger.kernel.org
12474 S:      Supported
12475 F:      Documentation/scsi/LICENSE.qla4xxx
12476 F:      drivers/scsi/qla4xxx/
12477
12478 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12479 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12480 M:      Manish Chopra <manish.chopra@cavium.com>
12481 M:      Dept-GELinuxNICDev@cavium.com
12482 L:      netdev@vger.kernel.org
12483 S:      Supported
12484 F:      drivers/net/ethernet/qlogic/qlcnic/
12485
12486 QLOGIC QLGE 10Gb ETHERNET DRIVER
12487 M:      Manish Chopra <manish.chopra@cavium.com>
12488 M:      Dept-GELinuxNICDev@cavium.com
12489 L:      netdev@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/net/ethernet/qlogic/qlge/
12492
12493 QM1D1B0004 MEDIA DRIVER
12494 M:      Akihiro Tsukada <tskd08@gmail.com>
12495 L:      linux-media@vger.kernel.org
12496 S:      Odd Fixes
12497 F:      drivers/media/tuners/qm1d1b0004*
12498
12499 QM1D1C0042 MEDIA DRIVER
12500 M:      Akihiro Tsukada <tskd08@gmail.com>
12501 L:      linux-media@vger.kernel.org
12502 S:      Odd Fixes
12503 F:      drivers/media/tuners/qm1d1c0042*
12504
12505 QNX4 FILESYSTEM
12506 M:      Anders Larsen <al@alarsen.net>
12507 W:      http://www.alarsen.net/linux/qnx4fs/
12508 S:      Maintained
12509 F:      fs/qnx4/
12510 F:      include/uapi/linux/qnx4_fs.h
12511 F:      include/uapi/linux/qnxtypes.h
12512
12513 QORIQ DPAA2 FSL-MC BUS DRIVER
12514 M:      Stuart Yoder <stuyoder@gmail.com>
12515 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12516 L:      linux-kernel@vger.kernel.org
12517 S:      Maintained
12518 F:      drivers/bus/fsl-mc/
12519 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12520 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12521
12522 QT1010 MEDIA DRIVER
12523 M:      Antti Palosaari <crope@iki.fi>
12524 L:      linux-media@vger.kernel.org
12525 W:      https://linuxtv.org
12526 W:      http://palosaari.fi/linux/
12527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12528 T:      git git://linuxtv.org/anttip/media_tree.git
12529 S:      Maintained
12530 F:      drivers/media/tuners/qt1010*
12531
12532 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12533 M:      Kalle Valo <kvalo@codeaurora.org>
12534 L:      ath10k@lists.infradead.org
12535 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12537 S:      Supported
12538 F:      drivers/net/wireless/ath/ath10k/
12539
12540 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12541 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12542 L:      linux-wireless@vger.kernel.org
12543 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12544 S:      Supported
12545 F:      drivers/net/wireless/ath/ath9k/
12546
12547 QUALCOMM CAMERA SUBSYSTEM DRIVER
12548 M:      Todor Tomov <todor.too@gmail.com>
12549 L:      linux-media@vger.kernel.org
12550 S:      Maintained
12551 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12552 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12553 F:      drivers/media/platform/qcom/camss/
12554
12555 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12556 M:  Ilia Lin <ilia.lin@gmail.com>
12557 L:  linux-pm@vger.kernel.org
12558 S:  Maintained
12559 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12560 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12561
12562 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12563 M:      Timur Tabi <timur@kernel.org>
12564 L:      netdev@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/net/ethernet/qualcomm/emac/
12567
12568 QUALCOMM GENERIC INTERFACE I2C DRIVER
12569 M:      Alok Chauhan <alokc@codeaurora.org>
12570 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12571 L:      linux-i2c@vger.kernel.org
12572 L:      linux-arm-msm@vger.kernel.org
12573 S:      Supported
12574 F:      drivers/i2c/busses/i2c-qcom-geni.c
12575
12576 QUALCOMM HEXAGON ARCHITECTURE
12577 M:      Richard Kuo <rkuo@codeaurora.org>
12578 L:      linux-hexagon@vger.kernel.org
12579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12580 S:      Supported
12581 F:      arch/hexagon/
12582
12583 QUALCOMM HIDMA DRIVER
12584 M:      Sinan Kaya <okaya@kernel.org>
12585 L:      linux-arm-kernel@lists.infradead.org
12586 L:      linux-arm-msm@vger.kernel.org
12587 L:      dmaengine@vger.kernel.org
12588 S:      Supported
12589 F:      drivers/dma/qcom/hidma*
12590
12591 QUALCOMM IOMMU
12592 M:      Rob Clark <robdclark@gmail.com>
12593 L:      iommu@lists.linux-foundation.org
12594 L:      linux-arm-msm@vger.kernel.org
12595 S:      Maintained
12596 F:      drivers/iommu/qcom_iommu.c
12597
12598 QUALCOMM TSENS THERMAL DRIVER
12599 M:      Amit Kucheria <amit.kucheria@linaro.org>
12600 L:      linux-pm@vger.kernel.org
12601 L:      linux-arm-msm@vger.kernel.org
12602 S:      Maintained
12603 F:      drivers/thermal/qcom/
12604
12605 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12606 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12607 L:      linux-media@vger.kernel.org
12608 L:      linux-arm-msm@vger.kernel.org
12609 T:      git git://linuxtv.org/media_tree.git
12610 S:      Maintained
12611 F:      drivers/media/platform/qcom/venus/
12612
12613 QUALCOMM WCN36XX WIRELESS DRIVER
12614 M:      Kalle Valo <kvalo@codeaurora.org>
12615 L:      wcn36xx@lists.infradead.org
12616 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12617 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12618 S:      Supported
12619 F:      drivers/net/wireless/ath/wcn36xx/
12620
12621 QUANTENNA QTNFMAC WIRELESS DRIVER
12622 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12623 M:      Avinash Patil <avinashp@quantenna.com>
12624 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12625 L:      linux-wireless@vger.kernel.org
12626 S:      Maintained
12627 F:      drivers/net/wireless/quantenna
12628
12629 RADEON and AMDGPU DRM DRIVERS
12630 M:      Alex Deucher <alexander.deucher@amd.com>
12631 M:      Christian König <christian.koenig@amd.com>
12632 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12633 L:      amd-gfx@lists.freedesktop.org
12634 T:      git git://people.freedesktop.org/~agd5f/linux
12635 S:      Supported
12636 F:      drivers/gpu/drm/radeon/
12637 F:      include/uapi/drm/radeon_drm.h
12638 F:      drivers/gpu/drm/amd/
12639 F:      include/uapi/drm/amdgpu_drm.h
12640
12641 RADEON FRAMEBUFFER DISPLAY DRIVER
12642 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12643 L:      linux-fbdev@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/video/fbdev/aty/radeon*
12646 F:      include/uapi/linux/radeonfb.h
12647
12648 RADIOSHARK RADIO DRIVER
12649 M:      Hans Verkuil <hverkuil@xs4all.nl>
12650 L:      linux-media@vger.kernel.org
12651 T:      git git://linuxtv.org/media_tree.git
12652 S:      Maintained
12653 F:      drivers/media/radio/radio-shark.c
12654
12655 RADIOSHARK2 RADIO DRIVER
12656 M:      Hans Verkuil <hverkuil@xs4all.nl>
12657 L:      linux-media@vger.kernel.org
12658 T:      git git://linuxtv.org/media_tree.git
12659 S:      Maintained
12660 F:      drivers/media/radio/radio-shark2.c
12661 F:      drivers/media/radio/radio-tea5777.c
12662
12663 RADOS BLOCK DEVICE (RBD)
12664 M:      Ilya Dryomov <idryomov@gmail.com>
12665 M:      Sage Weil <sage@redhat.com>
12666 M:      Alex Elder <elder@kernel.org>
12667 L:      ceph-devel@vger.kernel.org
12668 W:      http://ceph.com/
12669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12670 T:      git git://github.com/ceph/ceph-client.git
12671 S:      Supported
12672 F:      Documentation/ABI/testing/sysfs-bus-rbd
12673 F:      drivers/block/rbd.c
12674 F:      drivers/block/rbd_types.h
12675
12676 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12677 M:      Paul Mackerras <paulus@samba.org>
12678 L:      linux-fbdev@vger.kernel.org
12679 S:      Maintained
12680 F:      drivers/video/fbdev/aty/aty128fb.c
12681
12682 RAINSHADOW-CEC DRIVER
12683 M:      Hans Verkuil <hverkuil@xs4all.nl>
12684 L:      linux-media@vger.kernel.org
12685 T:      git git://linuxtv.org/media_tree.git
12686 S:      Maintained
12687 F:      drivers/media/usb/rainshadow-cec/*
12688
12689 RALINK MIPS ARCHITECTURE
12690 M:      John Crispin <john@phrozen.org>
12691 L:      linux-mips@vger.kernel.org
12692 S:      Maintained
12693 F:      arch/mips/ralink
12694
12695 RALINK RT2X00 WIRELESS LAN DRIVER
12696 P:      rt2x00 project
12697 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12698 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12699 L:      linux-wireless@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/net/wireless/ralink/rt2x00/
12702
12703 RAMDISK RAM BLOCK DEVICE DRIVER
12704 M:      Jens Axboe <axboe@kernel.dk>
12705 S:      Maintained
12706 F:      Documentation/blockdev/ramdisk.txt
12707 F:      drivers/block/brd.c
12708
12709 RANCHU VIRTUAL BOARD FOR MIPS
12710 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12711 L:      linux-mips@vger.kernel.org
12712 S:      Supported
12713 F:      arch/mips/generic/board-ranchu.c
12714 F:      arch/mips/configs/generic/board-ranchu.config
12715
12716 RANDOM NUMBER DRIVER
12717 M:      "Theodore Ts'o" <tytso@mit.edu>
12718 S:      Maintained
12719 F:      drivers/char/random.c
12720
12721 RAPIDIO SUBSYSTEM
12722 M:      Matt Porter <mporter@kernel.crashing.org>
12723 M:      Alexandre Bounine <alex.bou9@gmail.com>
12724 S:      Maintained
12725 F:      drivers/rapidio/
12726
12727 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12728 L:      linux-wireless@vger.kernel.org
12729 S:      Orphan
12730 F:      drivers/net/wireless/ray*
12731
12732 RCUTORTURE TEST FRAMEWORK
12733 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12734 M:      Josh Triplett <josh@joshtriplett.org>
12735 R:      Steven Rostedt <rostedt@goodmis.org>
12736 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12737 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12738 L:      linux-kernel@vger.kernel.org
12739 S:      Supported
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12741 F:      tools/testing/selftests/rcutorture
12742
12743 RDC R-321X SoC
12744 M:      Florian Fainelli <florian@openwrt.org>
12745 S:      Maintained
12746
12747 RDC R6040 FAST ETHERNET DRIVER
12748 M:      Florian Fainelli <f.fainelli@gmail.com>
12749 L:      netdev@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/net/ethernet/rdc/r6040.c
12752
12753 RDMAVT - RDMA verbs software
12754 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12755 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12756 L:      linux-rdma@vger.kernel.org
12757 S:      Supported
12758 F:      drivers/infiniband/sw/rdmavt
12759
12760 RDS - RELIABLE DATAGRAM SOCKETS
12761 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12762 L:      netdev@vger.kernel.org
12763 L:      linux-rdma@vger.kernel.org
12764 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12765 W:      https://oss.oracle.com/projects/rds/
12766 S:      Supported
12767 F:      net/rds/
12768 F:      Documentation/networking/rds.txt
12769
12770 RDT - RESOURCE ALLOCATION
12771 M:      Fenghua Yu <fenghua.yu@intel.com>
12772 M:      Reinette Chatre <reinette.chatre@intel.com>
12773 L:      linux-kernel@vger.kernel.org
12774 S:      Supported
12775 F:      arch/x86/kernel/cpu/resctrl/
12776 F:      arch/x86/include/asm/resctrl_sched.h
12777 F:      Documentation/x86/resctrl*
12778
12779 READ-COPY UPDATE (RCU)
12780 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12781 M:      Josh Triplett <josh@joshtriplett.org>
12782 R:      Steven Rostedt <rostedt@goodmis.org>
12783 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12784 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12785 R:      Joel Fernandes <joel@joelfernandes.org>
12786 L:      linux-kernel@vger.kernel.org
12787 W:      http://www.rdrop.com/users/paulmck/RCU/
12788 S:      Supported
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12790 F:      Documentation/RCU/
12791 X:      Documentation/RCU/torture.txt
12792 F:      include/linux/rcu*
12793 X:      include/linux/srcu*.h
12794 F:      kernel/rcu/
12795 X:      kernel/rcu/srcu*.c
12796
12797 REAL TIME CLOCK (RTC) SUBSYSTEM
12798 M:      Alessandro Zummo <a.zummo@towertech.it>
12799 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12800 L:      linux-rtc@vger.kernel.org
12801 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12803 S:      Maintained
12804 F:      Documentation/devicetree/bindings/rtc/
12805 F:      Documentation/rtc.txt
12806 F:      drivers/rtc/
12807 F:      include/linux/rtc.h
12808 F:      include/uapi/linux/rtc.h
12809 F:      include/linux/rtc/
12810 F:      include/linux/platform_data/rtc-*
12811 F:      tools/testing/selftests/rtc/
12812
12813 REALTEK AUDIO CODECS
12814 M:      Bard Liao <bardliao@realtek.com>
12815 M:      Oder Chiou <oder_chiou@realtek.com>
12816 S:      Maintained
12817 F:      sound/soc/codecs/rt*
12818 F:      include/sound/rt*.h
12819
12820 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12821 M:      Linus Walleij <linus.walleij@linaro.org>
12822 S:      Maintained
12823 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12824 F:      drivers/net/dsa/realtek-smi*
12825 F:      drivers/net/dsa/rtl83*
12826
12827 REGISTER MAP ABSTRACTION
12828 M:      Mark Brown <broonie@kernel.org>
12829 L:      linux-kernel@vger.kernel.org
12830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12831 S:      Supported
12832 F:      Documentation/devicetree/bindings/regmap/
12833 F:      drivers/base/regmap/
12834 F:      include/linux/regmap.h
12835
12836 REISERFS FILE SYSTEM
12837 L:      reiserfs-devel@vger.kernel.org
12838 S:      Supported
12839 F:      fs/reiserfs/
12840
12841 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12842 M:      Ohad Ben-Cohen <ohad@wizery.com>
12843 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12844 L:      linux-remoteproc@vger.kernel.org
12845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12846 S:      Maintained
12847 F:      Documentation/devicetree/bindings/remoteproc/
12848 F:      Documentation/remoteproc.txt
12849 F:      drivers/remoteproc/
12850 F:      include/linux/remoteproc.h
12851
12852 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12853 M:      Ohad Ben-Cohen <ohad@wizery.com>
12854 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12855 L:      linux-remoteproc@vger.kernel.org
12856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12857 S:      Maintained
12858 F:      drivers/rpmsg/
12859 F:      Documentation/rpmsg.txt
12860 F:      include/linux/rpmsg.h
12861 F:      include/linux/rpmsg/
12862
12863 RENESAS CLOCK DRIVERS
12864 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12865 L:      linux-renesas-soc@vger.kernel.org
12866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12867 S:      Supported
12868 F:      drivers/clk/renesas/
12869
12870 RENESAS EMEV2 I2C DRIVER
12871 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12872 S:      Supported
12873 F:      drivers/i2c/busses/i2c-emev2.c
12874
12875 RENESAS ETHERNET DRIVERS
12876 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12877 L:      netdev@vger.kernel.org
12878 L:      linux-renesas-soc@vger.kernel.org
12879 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12880 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12881 F:      drivers/net/ethernet/renesas/
12882 F:      include/linux/sh_eth.h
12883
12884 RENESAS R-CAR GYROADC DRIVER
12885 M:      Marek Vasut <marek.vasut@gmail.com>
12886 L:      linux-iio@vger.kernel.org
12887 S:      Supported
12888 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12889 F:      drivers/iio/adc/rcar-gyroadc.c
12890
12891 RENESAS R-CAR I2C DRIVERS
12892 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12893 S:      Supported
12894 F:      drivers/i2c/busses/i2c-rcar.c
12895 F:      drivers/i2c/busses/i2c-sh_mobile.c
12896
12897 RENESAS RIIC DRIVER
12898 M:      Chris Brandt <chris.brandt@renesas.com>
12899 S:      Supported
12900 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12901 F:      drivers/i2c/busses/i2c-riic.c
12902
12903 RENESAS USB PHY DRIVER
12904 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12905 L:      linux-renesas-soc@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12908
12909 RESET CONTROLLER FRAMEWORK
12910 M:      Philipp Zabel <p.zabel@pengutronix.de>
12911 T:      git git://git.pengutronix.de/git/pza/linux
12912 S:      Maintained
12913 F:      drivers/reset/
12914 F:      Documentation/devicetree/bindings/reset/
12915 F:      include/dt-bindings/reset/
12916 F:      include/linux/reset.h
12917 F:      include/linux/reset-controller.h
12918
12919 RESTARTABLE SEQUENCES SUPPORT
12920 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12921 M:      Peter Zijlstra <peterz@infradead.org>
12922 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12923 M:      Boqun Feng <boqun.feng@gmail.com>
12924 L:      linux-kernel@vger.kernel.org
12925 S:      Supported
12926 F:      kernel/rseq.c
12927 F:      include/uapi/linux/rseq.h
12928 F:      include/trace/events/rseq.h
12929 F:      tools/testing/selftests/rseq/
12930
12931 RFKILL
12932 M:      Johannes Berg <johannes@sipsolutions.net>
12933 L:      linux-wireless@vger.kernel.org
12934 W:      http://wireless.kernel.org/
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12937 S:      Maintained
12938 F:      Documentation/rfkill.txt
12939 F:      Documentation/ABI/stable/sysfs-class-rfkill
12940 F:      net/rfkill/
12941 F:      include/linux/rfkill.h
12942 F:      include/uapi/linux/rfkill.h
12943
12944 RHASHTABLE
12945 M:      Thomas Graf <tgraf@suug.ch>
12946 M:      Herbert Xu <herbert@gondor.apana.org.au>
12947 L:      netdev@vger.kernel.org
12948 S:      Maintained
12949 F:      lib/rhashtable.c
12950 F:      lib/test_rhashtable.c
12951 F:      include/linux/rhashtable.h
12952 F:      include/linux/rhashtable-types.h
12953
12954 RICOH R5C592 MEMORYSTICK DRIVER
12955 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12956 S:      Maintained
12957 F:      drivers/memstick/host/r592.*
12958
12959 RICOH SMARTMEDIA/XD DRIVER
12960 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12961 S:      Maintained
12962 F:      drivers/mtd/nand/raw/r852.c
12963 F:      drivers/mtd/nand/raw/r852.h
12964
12965 RISC-V ARCHITECTURE
12966 M:      Palmer Dabbelt <palmer@sifive.com>
12967 M:      Albert Ou <aou@eecs.berkeley.edu>
12968 L:      linux-riscv@lists.infradead.org
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12970 S:      Supported
12971 F:      arch/riscv/
12972 K:      riscv
12973 N:      riscv
12974
12975 ROCCAT DRIVERS
12976 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12977 W:      http://sourceforge.net/projects/roccat/
12978 S:      Maintained
12979 F:      drivers/hid/hid-roccat*
12980 F:      include/linux/hid-roccat*
12981 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12982
12983 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12984 M:      Jacob chen <jacob2.chen@rock-chips.com>
12985 L:      linux-media@vger.kernel.org
12986 S:      Maintained
12987 F:      drivers/media/platform/rockchip/rga/
12988 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12989
12990 ROCKCHIP VPU CODEC DRIVER
12991 M:      Ezequiel Garcia <ezequiel@collabora.com>
12992 L:      linux-media@vger.kernel.org
12993 S:      Maintained
12994 F:      drivers/staging/media/platform/rockchip/vpu/
12995 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
12996
12997 ROCKER DRIVER
12998 M:      Jiri Pirko <jiri@resnulli.us>
12999 L:      netdev@vger.kernel.org
13000 S:      Supported
13001 F:      drivers/net/ethernet/rocker/
13002
13003 ROCKETPORT DRIVER
13004 P:      Comtrol Corp.
13005 W:      http://www.comtrol.com
13006 S:      Maintained
13007 F:      Documentation/serial/rocket.txt
13008 F:      drivers/tty/rocket*
13009
13010 ROCKETPORT EXPRESS/INFINITY DRIVER
13011 M:      Kevin Cernekee <cernekee@gmail.com>
13012 L:      linux-serial@vger.kernel.org
13013 S:      Odd Fixes
13014 F:      drivers/tty/serial/rp2.*
13015
13016 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13017 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13018 L:      linux-kernel@vger.kernel.org
13019 L:      linux-renesas-soc@vger.kernel.org
13020 S:      Supported
13021 F:      drivers/mfd/bd9571mwv.c
13022 F:      drivers/regulator/bd9571mwv-regulator.c
13023 F:      drivers/gpio/gpio-bd9571mwv.c
13024 F:      include/linux/mfd/bd9571mwv.h
13025 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13026
13027 ROSE NETWORK LAYER
13028 M:      Ralf Baechle <ralf@linux-mips.org>
13029 L:      linux-hams@vger.kernel.org
13030 W:      http://www.linux-ax25.org/
13031 S:      Maintained
13032 F:      include/net/rose.h
13033 F:      include/uapi/linux/rose.h
13034 F:      net/rose/
13035
13036 RTL2830 MEDIA DRIVER
13037 M:      Antti Palosaari <crope@iki.fi>
13038 L:      linux-media@vger.kernel.org
13039 W:      https://linuxtv.org
13040 W:      http://palosaari.fi/linux/
13041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13042 T:      git git://linuxtv.org/anttip/media_tree.git
13043 S:      Maintained
13044 F:      drivers/media/dvb-frontends/rtl2830*
13045
13046 RTL2832 MEDIA DRIVER
13047 M:      Antti Palosaari <crope@iki.fi>
13048 L:      linux-media@vger.kernel.org
13049 W:      https://linuxtv.org
13050 W:      http://palosaari.fi/linux/
13051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13052 T:      git git://linuxtv.org/anttip/media_tree.git
13053 S:      Maintained
13054 F:      drivers/media/dvb-frontends/rtl2832*
13055
13056 RTL2832_SDR MEDIA DRIVER
13057 M:      Antti Palosaari <crope@iki.fi>
13058 L:      linux-media@vger.kernel.org
13059 W:      https://linuxtv.org
13060 W:      http://palosaari.fi/linux/
13061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13062 T:      git git://linuxtv.org/anttip/media_tree.git
13063 S:      Maintained
13064 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13065
13066 RTL8180 WIRELESS DRIVER
13067 L:      linux-wireless@vger.kernel.org
13068 W:      http://wireless.kernel.org/
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13070 S:      Orphan
13071 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13072
13073 RTL8187 WIRELESS DRIVER
13074 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13075 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13076 M:      Larry Finger <Larry.Finger@lwfinger.net>
13077 L:      linux-wireless@vger.kernel.org
13078 W:      http://wireless.kernel.org/
13079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13080 S:      Maintained
13081 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13082
13083 REALTEK WIRELESS DRIVER (rtlwifi family)
13084 M:      Ping-Ke Shih <pkshih@realtek.com>
13085 L:      linux-wireless@vger.kernel.org
13086 W:      http://wireless.kernel.org/
13087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13088 S:      Maintained
13089 F:      drivers/net/wireless/realtek/rtlwifi/
13090
13091 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13092 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13093 L:      linux-wireless@vger.kernel.org
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13095 S:      Maintained
13096 F:      drivers/net/wireless/realtek/rtl8xxxu/
13097
13098 RXRPC SOCKETS (AF_RXRPC)
13099 M:      David Howells <dhowells@redhat.com>
13100 L:      linux-afs@lists.infradead.org
13101 S:      Supported
13102 F:      net/rxrpc/
13103 F:      include/keys/rxrpc-type.h
13104 F:      include/net/af_rxrpc.h
13105 F:      include/trace/events/rxrpc.h
13106 F:      include/uapi/linux/rxrpc.h
13107 F:      Documentation/networking/rxrpc.txt
13108 W:      https://www.infradead.org/~dhowells/kafs/
13109
13110 S3 SAVAGE FRAMEBUFFER DRIVER
13111 M:      Antonino Daplas <adaplas@gmail.com>
13112 L:      linux-fbdev@vger.kernel.org
13113 S:      Maintained
13114 F:      drivers/video/fbdev/savage/
13115
13116 S390
13117 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13118 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13119 L:      linux-s390@vger.kernel.org
13120 W:      http://www.ibm.com/developerworks/linux/linux390/
13121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13122 S:      Supported
13123 F:      arch/s390/
13124 F:      drivers/s390/
13125 F:      Documentation/s390/
13126 F:      Documentation/driver-api/s390-drivers.rst
13127
13128 S390 COMMON I/O LAYER
13129 M:      Sebastian Ott <sebott@linux.ibm.com>
13130 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13131 L:      linux-s390@vger.kernel.org
13132 W:      http://www.ibm.com/developerworks/linux/linux390/
13133 S:      Supported
13134 F:      drivers/s390/cio/
13135
13136 S390 DASD DRIVER
13137 M:      Stefan Haberland <sth@linux.ibm.com>
13138 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13139 L:      linux-s390@vger.kernel.org
13140 W:      http://www.ibm.com/developerworks/linux/linux390/
13141 S:      Supported
13142 F:      drivers/s390/block/dasd*
13143 F:      block/partitions/ibm.c
13144
13145 S390 IOMMU (PCI)
13146 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13147 L:      linux-s390@vger.kernel.org
13148 W:      http://www.ibm.com/developerworks/linux/linux390/
13149 S:      Supported
13150 F:      drivers/iommu/s390-iommu.c
13151
13152 S390 IUCV NETWORK LAYER
13153 M:      Julian Wiedmann <jwi@linux.ibm.com>
13154 M:      Ursula Braun <ubraun@linux.ibm.com>
13155 L:      linux-s390@vger.kernel.org
13156 W:      http://www.ibm.com/developerworks/linux/linux390/
13157 S:      Supported
13158 F:      drivers/s390/net/*iucv*
13159 F:      include/net/iucv/
13160 F:      net/iucv/
13161
13162 S390 NETWORK DRIVERS
13163 M:      Julian Wiedmann <jwi@linux.ibm.com>
13164 M:      Ursula Braun <ubraun@linux.ibm.com>
13165 L:      linux-s390@vger.kernel.org
13166 W:      http://www.ibm.com/developerworks/linux/linux390/
13167 S:      Supported
13168 F:      drivers/s390/net/
13169
13170 S390 PCI SUBSYSTEM
13171 M:      Sebastian Ott <sebott@linux.ibm.com>
13172 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13173 L:      linux-s390@vger.kernel.org
13174 W:      http://www.ibm.com/developerworks/linux/linux390/
13175 S:      Supported
13176 F:      arch/s390/pci/
13177 F:      drivers/pci/hotplug/s390_pci_hpc.c
13178
13179 S390 VFIO-CCW DRIVER
13180 M:      Cornelia Huck <cohuck@redhat.com>
13181 M:      Farhan Ali <alifm@linux.ibm.com>
13182 M:      Eric Farman <farman@linux.ibm.com>
13183 R:      Halil Pasic <pasic@linux.ibm.com>
13184 L:      linux-s390@vger.kernel.org
13185 L:      kvm@vger.kernel.org
13186 S:      Supported
13187 F:      drivers/s390/cio/vfio_ccw*
13188 F:      Documentation/s390/vfio-ccw.txt
13189 F:      include/uapi/linux/vfio_ccw.h
13190
13191 S390 ZCRYPT DRIVER
13192 M:      Harald Freudenberger <freude@linux.ibm.com>
13193 L:      linux-s390@vger.kernel.org
13194 W:      http://www.ibm.com/developerworks/linux/linux390/
13195 S:      Supported
13196 F:      drivers/s390/crypto/
13197
13198 S390 VFIO AP DRIVER
13199 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13200 M:      Pierre Morel <pmorel@linux.ibm.com>
13201 M:      Halil Pasic <pasic@linux.ibm.com>
13202 L:      linux-s390@vger.kernel.org
13203 W:      http://www.ibm.com/developerworks/linux/linux390/
13204 S:      Supported
13205 F:      drivers/s390/crypto/vfio_ap_drv.c
13206 F:      drivers/s390/crypto/vfio_ap_private.h
13207 F:      drivers/s390/crypto/vfio_ap_ops.c
13208 F:      Documentation/s390/vfio-ap.txt
13209
13210 S390 ZFCP DRIVER
13211 M:      Steffen Maier <maier@linux.ibm.com>
13212 M:      Benjamin Block <bblock@linux.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/s390/scsi/zfcp_*
13217
13218 S3C24XX SD/MMC Driver
13219 M:      Ben Dooks <ben-linux@fluff.org>
13220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13221 S:      Supported
13222 F:      drivers/mmc/host/s3cmci.*
13223
13224 SAA6588 RDS RECEIVER DRIVER
13225 M:      Hans Verkuil <hverkuil@xs4all.nl>
13226 L:      linux-media@vger.kernel.org
13227 T:      git git://linuxtv.org/media_tree.git
13228 W:      https://linuxtv.org
13229 S:      Odd Fixes
13230 F:      drivers/media/i2c/saa6588*
13231
13232 SAA7134 VIDEO4LINUX DRIVER
13233 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13234 L:      linux-media@vger.kernel.org
13235 W:      https://linuxtv.org
13236 T:      git git://linuxtv.org/media_tree.git
13237 S:      Odd fixes
13238 F:      Documentation/media/v4l-drivers/saa7134*
13239 F:      drivers/media/pci/saa7134/
13240
13241 SAA7146 VIDEO4LINUX-2 DRIVER
13242 M:      Hans Verkuil <hverkuil@xs4all.nl>
13243 L:      linux-media@vger.kernel.org
13244 T:      git git://linuxtv.org/media_tree.git
13245 S:      Maintained
13246 F:      drivers/media/common/saa7146/
13247 F:      drivers/media/pci/saa7146/
13248 F:      include/media/drv-intf/saa7146*
13249
13250 SAMSUNG AUDIO (ASoC) DRIVERS
13251 M:      Krzysztof Kozlowski <krzk@kernel.org>
13252 M:      Sangbeom Kim <sbkim73@samsung.com>
13253 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13255 S:      Supported
13256 F:      sound/soc/samsung/
13257 F:      Documentation/devicetree/bindings/sound/samsung*
13258
13259 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13260 M:      Krzysztof Kozlowski <krzk@kernel.org>
13261 L:      linux-crypto@vger.kernel.org
13262 L:      linux-samsung-soc@vger.kernel.org
13263 S:      Maintained
13264 F:      drivers/crypto/exynos-rng.c
13265 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13266
13267 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13268 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13269 L:      linux-samsung-soc@vger.kernel.org
13270 S:      Maintained
13271 F:      drivers/char/hw_random/exynos-trng.c
13272 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13273
13274 SAMSUNG FRAMEBUFFER DRIVER
13275 M:      Jingoo Han <jingoohan1@gmail.com>
13276 L:      linux-fbdev@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/video/fbdev/s3c-fb.c
13279
13280 SAMSUNG LAPTOP DRIVER
13281 M:      Corentin Chary <corentin.chary@gmail.com>
13282 L:      platform-driver-x86@vger.kernel.org
13283 S:      Maintained
13284 F:      drivers/platform/x86/samsung-laptop.c
13285
13286 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13287 M:      Sangbeom Kim <sbkim73@samsung.com>
13288 M:      Krzysztof Kozlowski <krzk@kernel.org>
13289 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13290 L:      linux-kernel@vger.kernel.org
13291 L:      linux-samsung-soc@vger.kernel.org
13292 S:      Supported
13293 F:      drivers/mfd/sec*.c
13294 F:      drivers/regulator/s2m*.c
13295 F:      drivers/regulator/s5m*.c
13296 F:      drivers/clk/clk-s2mps11.c
13297 F:      drivers/rtc/rtc-s5m.c
13298 F:      include/linux/mfd/samsung/
13299 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13300 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13301 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13302 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13303
13304 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13305 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13306 L:      linux-media@vger.kernel.org
13307 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13308 S:      Maintained
13309 F:      drivers/media/platform/s3c-camif/
13310 F:      include/media/drv-intf/s3c_camif.h
13311
13312 SAMSUNG S3FWRN5 NFC DRIVER
13313 M:      Robert Baldyga <r.baldyga@samsung.com>
13314 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13315 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13316 S:      Supported
13317 F:      drivers/nfc/s3fwrn5
13318
13319 SAMSUNG S5C73M3 CAMERA DRIVER
13320 M:      Kyungmin Park <kyungmin.park@samsung.com>
13321 M:      Andrzej Hajda <a.hajda@samsung.com>
13322 L:      linux-media@vger.kernel.org
13323 S:      Supported
13324 F:      drivers/media/i2c/s5c73m3/*
13325
13326 SAMSUNG S5K5BAF CAMERA DRIVER
13327 M:      Kyungmin Park <kyungmin.park@samsung.com>
13328 M:      Andrzej Hajda <a.hajda@samsung.com>
13329 L:      linux-media@vger.kernel.org
13330 S:      Supported
13331 F:      drivers/media/i2c/s5k5baf.c
13332
13333 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13334 M:      Krzysztof Kozlowski <krzk@kernel.org>
13335 M:      Vladimir Zapolskiy <vz@mleia.com>
13336 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13337 L:      linux-crypto@vger.kernel.org
13338 L:      linux-samsung-soc@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/crypto/s5p-sss.c
13341
13342 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13343 M:      Kyungmin Park <kyungmin.park@samsung.com>
13344 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13345 L:      linux-media@vger.kernel.org
13346 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13347 S:      Supported
13348 F:      drivers/media/platform/exynos4-is/
13349
13350 SAMSUNG SOC CLOCK DRIVERS
13351 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13352 M:      Tomasz Figa <tomasz.figa@gmail.com>
13353 M:      Chanwoo Choi <cw00.choi@samsung.com>
13354 S:      Supported
13355 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13357 F:      drivers/clk/samsung/
13358 F:      include/dt-bindings/clock/exynos*.h
13359 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13360
13361 SAMSUNG SPI DRIVERS
13362 M:      Kukjin Kim <kgene@kernel.org>
13363 M:      Krzysztof Kozlowski <krzk@kernel.org>
13364 M:      Andi Shyti <andi@etezian.org>
13365 L:      linux-spi@vger.kernel.org
13366 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13367 S:      Maintained
13368 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13369 F:      drivers/spi/spi-s3c*
13370 F:      include/linux/platform_data/spi-s3c64xx.h
13371
13372 SAMSUNG SXGBE DRIVERS
13373 M:      Byungho An <bh74.an@samsung.com>
13374 M:      Girish K S <ks.giri@samsung.com>
13375 M:      Vipul Pandya <vipul.pandya@samsung.com>
13376 S:      Supported
13377 L:      netdev@vger.kernel.org
13378 F:      drivers/net/ethernet/samsung/sxgbe/
13379
13380 SAMSUNG THERMAL DRIVER
13381 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13382 L:      linux-pm@vger.kernel.org
13383 L:      linux-samsung-soc@vger.kernel.org
13384 S:      Supported
13385 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13386 F:      drivers/thermal/samsung/
13387
13388 SAMSUNG USB2 PHY DRIVER
13389 M:      Kamil Debski <kamil@wypas.org>
13390 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13391 L:      linux-kernel@vger.kernel.org
13392 S:      Supported
13393 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13394 F:      Documentation/phy/samsung-usb2.txt
13395 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13396 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13397 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13398 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13399 F:      drivers/phy/samsung/phy-samsung-usb2.c
13400 F:      drivers/phy/samsung/phy-samsung-usb2.h
13401
13402 SC1200 WDT DRIVER
13403 M:      Zwane Mwaikambo <zwanem@gmail.com>
13404 S:      Maintained
13405 F:      drivers/watchdog/sc1200wdt.c
13406
13407 SCHEDULER
13408 M:      Ingo Molnar <mingo@redhat.com>
13409 M:      Peter Zijlstra <peterz@infradead.org>
13410 L:      linux-kernel@vger.kernel.org
13411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13412 S:      Maintained
13413 F:      kernel/sched/
13414 F:      include/linux/sched.h
13415 F:      include/uapi/linux/sched.h
13416 F:      include/linux/wait.h
13417
13418 SCR24X CHIP CARD INTERFACE DRIVER
13419 M:      Lubomir Rintel <lkundrak@v3.sk>
13420 S:      Supported
13421 F:      drivers/char/pcmcia/scr24x_cs.c
13422
13423 SCSI CDROM DRIVER
13424 M:      Jens Axboe <axboe@kernel.dk>
13425 L:      linux-scsi@vger.kernel.org
13426 W:      http://www.kernel.dk
13427 S:      Maintained
13428 F:      drivers/scsi/sr*
13429
13430 SCSI RDMA PROTOCOL (SRP) INITIATOR
13431 M:      Bart Van Assche <bvanassche@acm.org>
13432 L:      linux-rdma@vger.kernel.org
13433 S:      Supported
13434 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13435 F:      drivers/infiniband/ulp/srp/
13436 F:      include/scsi/srp.h
13437
13438 SCSI RDMA PROTOCOL (SRP) TARGET
13439 M:      Bart Van Assche <bvanassche@acm.org>
13440 L:      linux-rdma@vger.kernel.org
13441 L:      target-devel@vger.kernel.org
13442 S:      Supported
13443 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13444 F:      drivers/infiniband/ulp/srpt/
13445
13446 SCSI SG DRIVER
13447 M:      Doug Gilbert <dgilbert@interlog.com>
13448 L:      linux-scsi@vger.kernel.org
13449 W:      http://sg.danny.cz/sg
13450 S:      Maintained
13451 F:      Documentation/scsi/scsi-generic.txt
13452 F:      drivers/scsi/sg.c
13453 F:      include/scsi/sg.h
13454
13455 SCSI SUBSYSTEM
13456 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13458 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13460 L:      linux-scsi@vger.kernel.org
13461 S:      Maintained
13462 F:      Documentation/devicetree/bindings/scsi/
13463 F:      drivers/scsi/
13464 F:      include/scsi/
13465
13466 SCSI TAPE DRIVER
13467 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13468 L:      linux-scsi@vger.kernel.org
13469 S:      Maintained
13470 F:      Documentation/scsi/st.txt
13471 F:      drivers/scsi/st.*
13472 F:      drivers/scsi/st_*.h
13473
13474 SCTP PROTOCOL
13475 M:      Vlad Yasevich <vyasevich@gmail.com>
13476 M:      Neil Horman <nhorman@tuxdriver.com>
13477 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13478 L:      linux-sctp@vger.kernel.org
13479 W:      http://lksctp.sourceforge.net
13480 S:      Maintained
13481 F:      Documentation/networking/sctp.txt
13482 F:      include/linux/sctp.h
13483 F:      include/uapi/linux/sctp.h
13484 F:      include/net/sctp/
13485 F:      net/sctp/
13486
13487 SCx200 CPU SUPPORT
13488 M:      Jim Cromie <jim.cromie@gmail.com>
13489 S:      Odd Fixes
13490 F:      Documentation/i2c/busses/scx200_acb
13491 F:      arch/x86/platform/scx200/
13492 F:      drivers/watchdog/scx200_wdt.c
13493 F:      drivers/i2c/busses/scx200*
13494 F:      drivers/mtd/maps/scx200_docflash.c
13495 F:      include/linux/scx200.h
13496
13497 SCx200 GPIO DRIVER
13498 M:      Jim Cromie <jim.cromie@gmail.com>
13499 S:      Maintained
13500 F:      drivers/char/scx200_gpio.c
13501 F:      include/linux/scx200_gpio.h
13502
13503 SCx200 HRT CLOCKSOURCE DRIVER
13504 M:      Jim Cromie <jim.cromie@gmail.com>
13505 S:      Maintained
13506 F:      drivers/clocksource/scx200_hrt.c
13507
13508 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13509 M:      Sascha Sommer <saschasommer@freenet.de>
13510 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13511 S:      Maintained
13512 F:      drivers/mmc/host/sdricoh_cs.c
13513
13514 SECO BOARDS CEC DRIVER
13515 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13516 S:      Maintained
13517 F:      drivers/media/platform/seco-cec/seco-cec.c
13518 F:      drivers/media/platform/seco-cec/seco-cec.h
13519
13520 SECURE COMPUTING
13521 M:      Kees Cook <keescook@chromium.org>
13522 R:      Andy Lutomirski <luto@amacapital.net>
13523 R:      Will Drewry <wad@chromium.org>
13524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13525 S:      Supported
13526 F:      kernel/seccomp.c
13527 F:      include/uapi/linux/seccomp.h
13528 F:      include/linux/seccomp.h
13529 F:      tools/testing/selftests/seccomp/*
13530 F:      tools/testing/selftests/kselftest_harness.h
13531 F:      Documentation/userspace-api/seccomp_filter.rst
13532 K:      \bsecure_computing
13533 K:      \bTIF_SECCOMP\b
13534
13535 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13536 M:      Al Cooper <alcooperx@gmail.com>
13537 L:      linux-mmc@vger.kernel.org
13538 L:      bcm-kernel-feedback-list@broadcom.com
13539 S:      Maintained
13540 F:      drivers/mmc/host/sdhci-brcmstb*
13541
13542 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13543 M:      Adrian Hunter <adrian.hunter@intel.com>
13544 L:      linux-mmc@vger.kernel.org
13545 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13546 S:      Maintained
13547 F:      drivers/mmc/host/sdhci*
13548 F:      include/linux/mmc/sdhci*
13549
13550 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13551 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13552 M:      Manjunath M B <manjumb@synopsys.com>
13553 L:      linux-mmc@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13556
13557 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13558 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13559 L:      linux-mmc@vger.kernel.org
13560 S:      Supported
13561 F:      drivers/mmc/host/sdhci-of-at91.c
13562
13563 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13564 M:      Ben Dooks <ben-linux@fluff.org>
13565 M:      Jaehoon Chung <jh80.chung@samsung.com>
13566 L:      linux-mmc@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/mmc/host/sdhci-s3c*
13569
13570 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13571 M:      Viresh Kumar <vireshk@kernel.org>
13572 L:      linux-mmc@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/mmc/host/sdhci-spear.c
13575
13576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13577 M:      Kishon Vijay Abraham I <kishon@ti.com>
13578 L:      linux-mmc@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/mmc/host/sdhci-omap.c
13581
13582 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13583 M:      Scott Bauer <scott.bauer@intel.com>
13584 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13585 L:      linux-block@vger.kernel.org
13586 S:      Supported
13587 F:      block/sed*
13588 F:      block/opal_proto.h
13589 F:      include/linux/sed*
13590 F:      include/uapi/linux/sed*
13591
13592 SECURITY CONTACT
13593 M:      Security Officers <security@kernel.org>
13594 S:      Supported
13595
13596 SECURITY SUBSYSTEM
13597 M:      James Morris <jmorris@namei.org>
13598 M:      "Serge E. Hallyn" <serge@hallyn.com>
13599 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13601 W:      http://kernsec.org/
13602 S:      Supported
13603 F:      security/
13604 X:      security/selinux/
13605
13606 SELINUX SECURITY MODULE
13607 M:      Paul Moore <paul@paul-moore.com>
13608 M:      Stephen Smalley <sds@tycho.nsa.gov>
13609 M:      Eric Paris <eparis@parisplace.org>
13610 L:      selinux@vger.kernel.org
13611 W:      https://selinuxproject.org
13612 W:      https://github.com/SELinuxProject
13613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13614 S:      Supported
13615 F:      include/linux/selinux*
13616 F:      security/selinux/
13617 F:      scripts/selinux/
13618 F:      Documentation/admin-guide/LSM/SELinux.rst
13619
13620 SENSABLE PHANTOM
13621 M:      Jiri Slaby <jirislaby@gmail.com>
13622 S:      Maintained
13623 F:      drivers/misc/phantom.c
13624 F:      include/uapi/linux/phantom.h
13625
13626 SERIAL DEVICE BUS
13627 M:      Rob Herring <robh@kernel.org>
13628 L:      linux-serial@vger.kernel.org
13629 S:      Maintained
13630 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13631 F:      drivers/tty/serdev/
13632 F:      include/linux/serdev.h
13633
13634 SERIAL DRIVERS
13635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13636 L:      linux-serial@vger.kernel.org
13637 S:      Maintained
13638 F:      Documentation/devicetree/bindings/serial/
13639 F:      drivers/tty/serial/
13640
13641 SERIAL IR RECEIVER
13642 M:      Sean Young <sean@mess.org>
13643 L:      linux-media@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/media/rc/serial_ir.c
13646
13647 SFC NETWORK DRIVER
13648 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13649 M:      Edward Cree <ecree@solarflare.com>
13650 M:      Bert Kenward <bkenward@solarflare.com>
13651 L:      netdev@vger.kernel.org
13652 S:      Supported
13653 F:      drivers/net/ethernet/sfc/
13654
13655 SGI GRU DRIVER
13656 M:      Dimitri Sivanich <sivanich@sgi.com>
13657 S:      Maintained
13658 F:      drivers/misc/sgi-gru/
13659
13660 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13661 M:      Pat Gefre <pfg@sgi.com>
13662 L:      linux-ia64@vger.kernel.org
13663 S:      Supported
13664 F:      Documentation/ia64/serial.txt
13665 F:      drivers/tty/serial/ioc?_serial.c
13666 F:      include/linux/ioc?.h
13667
13668 SGI XP/XPC/XPNET DRIVER
13669 M:      Cliff Whickman <cpw@sgi.com>
13670 M:      Robin Holt <robinmholt@gmail.com>
13671 S:      Maintained
13672 F:      drivers/misc/sgi-xp/
13673
13674 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13675 M:      Ursula Braun <ubraun@linux.ibm.com>
13676 L:      linux-s390@vger.kernel.org
13677 W:      http://www.ibm.com/developerworks/linux/linux390/
13678 S:      Supported
13679 F:      net/smc/
13680
13681 SHARP RJ54N1CB0C SENSOR DRIVER
13682 M:      Jacopo Mondi <jacopo@jmondi.org>
13683 L:      linux-media@vger.kernel.org
13684 T:      git git://linuxtv.org/media_tree.git
13685 S:      Odd fixes
13686 F:      drivers/media/i2c/rj54n1cb0c.c
13687 F:      include/media/i2c/rj54n1cb0c.h
13688
13689 SH_VEU V4L2 MEM2MEM DRIVER
13690 L:      linux-media@vger.kernel.org
13691 S:      Orphan
13692 F:      drivers/media/platform/sh_veu.c
13693
13694 SH_VOU V4L2 OUTPUT DRIVER
13695 L:      linux-media@vger.kernel.org
13696 S:      Orphan
13697 F:      drivers/media/platform/sh_vou.c
13698 F:      include/media/drv-intf/sh_vou.h
13699
13700 SI2157 MEDIA DRIVER
13701 M:      Antti Palosaari <crope@iki.fi>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 W:      http://palosaari.fi/linux/
13705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13706 T:      git git://linuxtv.org/anttip/media_tree.git
13707 S:      Maintained
13708 F:      drivers/media/tuners/si2157*
13709
13710 SI2165 MEDIA DRIVER
13711 M:      Matthias Schwarzott <zzam@gentoo.org>
13712 L:      linux-media@vger.kernel.org
13713 W:      https://linuxtv.org
13714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13715 S:      Maintained
13716 F:      drivers/media/dvb-frontends/si2165*
13717
13718 SI2168 MEDIA DRIVER
13719 M:      Antti Palosaari <crope@iki.fi>
13720 L:      linux-media@vger.kernel.org
13721 W:      https://linuxtv.org
13722 W:      http://palosaari.fi/linux/
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 T:      git git://linuxtv.org/anttip/media_tree.git
13725 S:      Maintained
13726 F:      drivers/media/dvb-frontends/si2168*
13727
13728 SI470X FM RADIO RECEIVER I2C DRIVER
13729 M:      Hans Verkuil <hverkuil@xs4all.nl>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 W:      https://linuxtv.org
13733 S:      Odd Fixes
13734 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13735
13736 SI470X FM RADIO RECEIVER USB DRIVER
13737 M:      Hans Verkuil <hverkuil@xs4all.nl>
13738 L:      linux-media@vger.kernel.org
13739 T:      git git://linuxtv.org/media_tree.git
13740 W:      https://linuxtv.org
13741 S:      Maintained
13742 F:      drivers/media/radio/si470x/radio-si470x-common.c
13743 F:      drivers/media/radio/si470x/radio-si470x.h
13744 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13745
13746 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13747 M:      Eduardo Valentin <edubezval@gmail.com>
13748 L:      linux-media@vger.kernel.org
13749 T:      git git://linuxtv.org/media_tree.git
13750 W:      https://linuxtv.org
13751 S:      Odd Fixes
13752 F:      drivers/media/radio/si4713/si4713.?
13753
13754 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13755 M:      Eduardo Valentin <edubezval@gmail.com>
13756 L:      linux-media@vger.kernel.org
13757 T:      git git://linuxtv.org/media_tree.git
13758 W:      https://linuxtv.org
13759 S:      Odd Fixes
13760 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13761
13762 SI4713 FM RADIO TRANSMITTER USB DRIVER
13763 M:      Hans Verkuil <hverkuil@xs4all.nl>
13764 L:      linux-media@vger.kernel.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 W:      https://linuxtv.org
13767 S:      Maintained
13768 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13769
13770 SIANO DVB DRIVER
13771 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 S:      Odd fixes
13776 F:      drivers/media/common/siano/
13777 F:      drivers/media/usb/siano/
13778 F:      drivers/media/usb/siano/
13779 F:      drivers/media/mmc/siano/
13780
13781 SIFIVE DRIVERS
13782 M:      Palmer Dabbelt <palmer@sifive.com>
13783 L:      linux-riscv@lists.infradead.org
13784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13785 S:      Supported
13786 K:      sifive
13787 N:      sifive
13788
13789 SILEAD TOUCHSCREEN DRIVER
13790 M:      Hans de Goede <hdegoede@redhat.com>
13791 L:      linux-input@vger.kernel.org
13792 L:      platform-driver-x86@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/input/touchscreen/silead.c
13795 F:      drivers/platform/x86/touchscreen_dmi.c
13796
13797 SILICON MOTION SM712 FRAME BUFFER DRIVER
13798 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13799 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13800 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13801 L:      linux-fbdev@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/video/fbdev/sm712*
13804 F:      Documentation/fb/sm712fb.txt
13805
13806 SIMPLE FIRMWARE INTERFACE (SFI)
13807 M:      Len Brown <lenb@kernel.org>
13808 L:      sfi-devel@simplefirmware.org
13809 W:      http://simplefirmware.org/
13810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13811 S:      Supported
13812 F:      arch/x86/platform/sfi/
13813 F:      drivers/sfi/
13814 F:      include/linux/sfi*.h
13815
13816 SIMPLEFB FB DRIVER
13817 M:      Hans de Goede <hdegoede@redhat.com>
13818 L:      linux-fbdev@vger.kernel.org
13819 S:      Maintained
13820 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13821 F:      drivers/video/fbdev/simplefb.c
13822 F:      include/linux/platform_data/simplefb.h
13823
13824 SIMTEC EB110ATX (Chalice CATS)
13825 P:      Ben Dooks
13826 P:      Vincent Sanders <vince@simtec.co.uk>
13827 M:      Simtec Linux Team <linux@simtec.co.uk>
13828 W:      http://www.simtec.co.uk/products/EB110ATX/
13829 S:      Supported
13830
13831 SIMTEC EB2410ITX (BAST)
13832 P:      Ben Dooks
13833 P:      Vincent Sanders <vince@simtec.co.uk>
13834 M:      Simtec Linux Team <linux@simtec.co.uk>
13835 W:      http://www.simtec.co.uk/products/EB2410ITX/
13836 S:      Supported
13837 F:      arch/arm/mach-s3c24xx/mach-bast.c
13838 F:      arch/arm/mach-s3c24xx/bast-ide.c
13839 F:      arch/arm/mach-s3c24xx/bast-irq.c
13840
13841 SIPHASH PRF ROUTINES
13842 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13843 S:      Maintained
13844 F:      lib/siphash.c
13845 F:      lib/test_siphash.c
13846 F:      include/linux/siphash.h
13847
13848 SIOX
13849 M:      Gavin Schenk <g.schenk@eckelmann.de>
13850 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13851 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13852 S:      Supported
13853 F:      drivers/siox/*
13854 F:      drivers/gpio/gpio-siox.c
13855 F:      include/trace/events/siox.h
13856
13857 SIS 190 ETHERNET DRIVER
13858 M:      Francois Romieu <romieu@fr.zoreil.com>
13859 L:      netdev@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/net/ethernet/sis/sis190.c
13862
13863 SIS 900/7016 FAST ETHERNET DRIVER
13864 M:      Daniele Venzano <venza@brownhat.org>
13865 W:      http://www.brownhat.org/sis900.html
13866 L:      netdev@vger.kernel.org
13867 S:      Maintained
13868 F:      drivers/net/ethernet/sis/sis900.*
13869
13870 SIS FRAMEBUFFER DRIVER
13871 M:      Thomas Winischhofer <thomas@winischhofer.net>
13872 W:      http://www.winischhofer.net/linuxsisvga.shtml
13873 S:      Maintained
13874 F:      Documentation/fb/sisfb.txt
13875 F:      drivers/video/fbdev/sis/
13876 F:      include/video/sisfb.h
13877
13878 SIS USB2VGA DRIVER
13879 M:      Thomas Winischhofer <thomas@winischhofer.net>
13880 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13881 S:      Maintained
13882 F:      drivers/usb/misc/sisusbvga/
13883
13884 SLAB ALLOCATOR
13885 M:      Christoph Lameter <cl@linux.com>
13886 M:      Pekka Enberg <penberg@kernel.org>
13887 M:      David Rientjes <rientjes@google.com>
13888 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13889 M:      Andrew Morton <akpm@linux-foundation.org>
13890 L:      linux-mm@kvack.org
13891 S:      Maintained
13892 F:      include/linux/sl?b*.h
13893 F:      mm/sl?b*
13894
13895 SLEEPABLE READ-COPY UPDATE (SRCU)
13896 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13897 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13898 M:      Josh Triplett <josh@joshtriplett.org>
13899 R:      Steven Rostedt <rostedt@goodmis.org>
13900 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13901 L:      linux-kernel@vger.kernel.org
13902 W:      http://www.rdrop.com/users/paulmck/RCU/
13903 S:      Supported
13904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13905 F:      include/linux/srcu*.h
13906 F:      kernel/rcu/srcu*.c
13907
13908 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13909 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13911 S:      Maintained
13912 F:      drivers/slimbus/
13913 F:      Documentation/devicetree/bindings/slimbus/
13914 F:      include/linux/slimbus.h
13915
13916 SMACK SECURITY MODULE
13917 M:      Casey Schaufler <casey@schaufler-ca.com>
13918 L:      linux-security-module@vger.kernel.org
13919 W:      http://schaufler-ca.com
13920 T:      git git://github.com/cschaufler/smack-next
13921 S:      Maintained
13922 F:      Documentation/admin-guide/LSM/Smack.rst
13923 F:      security/smack/
13924
13925 SMC91x ETHERNET DRIVER
13926 M:      Nicolas Pitre <nico@fluxnic.net>
13927 S:      Odd Fixes
13928 F:      drivers/net/ethernet/smsc/smc91x.*
13929
13930 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13931 M:      Sakari Ailus <sakari.ailus@iki.fi>
13932 L:      linux-media@vger.kernel.org
13933 S:      Maintained
13934 F:      drivers/media/i2c/smiapp/
13935 F:      include/media/i2c/smiapp.h
13936 F:      drivers/media/i2c/smiapp-pll.c
13937 F:      drivers/media/i2c/smiapp-pll.h
13938 F:      include/uapi/linux/smiapp.h
13939 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13940
13941 SMM665 HARDWARE MONITOR DRIVER
13942 M:      Guenter Roeck <linux@roeck-us.net>
13943 L:      linux-hwmon@vger.kernel.org
13944 S:      Maintained
13945 F:      Documentation/hwmon/smm665
13946 F:      drivers/hwmon/smm665.c
13947
13948 SMSC EMC2103 HARDWARE MONITOR DRIVER
13949 M:      Steve Glendinning <steve.glendinning@shawell.net>
13950 L:      linux-hwmon@vger.kernel.org
13951 S:      Maintained
13952 F:      Documentation/hwmon/emc2103
13953 F:      drivers/hwmon/emc2103.c
13954
13955 SMSC SCH5627 HARDWARE MONITOR DRIVER
13956 M:      Hans de Goede <hdegoede@redhat.com>
13957 L:      linux-hwmon@vger.kernel.org
13958 S:      Supported
13959 F:      Documentation/hwmon/sch5627
13960 F:      drivers/hwmon/sch5627.c
13961
13962 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13963 M:      Steve Glendinning <steve.glendinning@shawell.net>
13964 L:      linux-fbdev@vger.kernel.org
13965 S:      Maintained
13966 F:      drivers/video/fbdev/smscufx.c
13967
13968 SMSC47B397 HARDWARE MONITOR DRIVER
13969 M:      Jean Delvare <jdelvare@suse.com>
13970 L:      linux-hwmon@vger.kernel.org
13971 S:      Maintained
13972 F:      Documentation/hwmon/smsc47b397
13973 F:      drivers/hwmon/smsc47b397.c
13974
13975 SMSC911x ETHERNET DRIVER
13976 M:      Steve Glendinning <steve.glendinning@shawell.net>
13977 L:      netdev@vger.kernel.org
13978 S:      Maintained
13979 F:      include/linux/smsc911x.h
13980 F:      drivers/net/ethernet/smsc/smsc911x.*
13981
13982 SMSC9420 PCI ETHERNET DRIVER
13983 M:      Steve Glendinning <steve.glendinning@shawell.net>
13984 L:      netdev@vger.kernel.org
13985 S:      Maintained
13986 F:      drivers/net/ethernet/smsc/smsc9420.*
13987
13988 SOC-CAMERA V4L2 SUBSYSTEM
13989 L:      linux-media@vger.kernel.org
13990 T:      git git://linuxtv.org/media_tree.git
13991 S:      Orphan
13992 F:      include/media/soc*
13993 F:      drivers/media/i2c/soc_camera/
13994 F:      drivers/media/platform/soc_camera/
13995
13996 SOCIONEXT SYNQUACER I2C DRIVER
13997 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13998 L:      linux-i2c@vger.kernel.org
13999 S:      Maintained
14000 F:      drivers/i2c/busses/i2c-synquacer.c
14001 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14002
14003 SOCIONEXT UNIPHIER SOUND DRIVER
14004 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14005 S:      Orphan
14006 F:      sound/soc/uniphier/
14007
14008 SOEKRIS NET48XX LED SUPPORT
14009 M:      Chris Boot <bootc@bootc.net>
14010 S:      Maintained
14011 F:      drivers/leds/leds-net48xx.c
14012
14013 SOFT-ROCE DRIVER (rxe)
14014 M:      Moni Shoua <monis@mellanox.com>
14015 L:      linux-rdma@vger.kernel.org
14016 S:      Supported
14017 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14018 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14019 F:      drivers/infiniband/sw/rxe/
14020 F:      include/uapi/rdma/rdma_user_rxe.h
14021
14022 SOFTLOGIC 6x10 MPEG CODEC
14023 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14024 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14025 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14026 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14027 M:      Ismael Luceno <ismael@iodev.co.uk>
14028 L:      linux-media@vger.kernel.org
14029 S:      Supported
14030 F:      drivers/media/pci/solo6x10/
14031
14032 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14033 M:      James Morse <james.morse@arm.com>
14034 L:      linux-arm-kernel@lists.infradead.org
14035 S:      Maintained
14036 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14037 F:      drivers/firmware/arm_sdei.c
14038 F:      include/linux/arm_sdei.h
14039 F:      include/uapi/linux/arm_sdei.h
14040
14041 SOFTWARE RAID (Multiple Disks) SUPPORT
14042 M:      Shaohua Li <shli@kernel.org>
14043 L:      linux-raid@vger.kernel.org
14044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14045 S:      Supported
14046 F:      drivers/md/Makefile
14047 F:      drivers/md/Kconfig
14048 F:      drivers/md/md*
14049 F:      drivers/md/raid*
14050 F:      include/linux/raid/
14051 F:      include/uapi/linux/raid/
14052
14053 SOCIONEXT (SNI) AVE NETWORK DRIVER
14054 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14055 L:      netdev@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/net/ethernet/socionext/sni_ave.c
14058 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14059
14060 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14061 M:      Jassi Brar <jaswinder.singh@linaro.org>
14062 L:      netdev@vger.kernel.org
14063 S:      Maintained
14064 F:      drivers/net/ethernet/socionext/netsec.c
14065 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14066
14067 SOLIDRUN CLEARFOG SUPPORT
14068 M:      Russell King <linux@armlinux.org.uk>
14069 S:      Maintained
14070 F:      arch/arm/boot/dts/armada-388-clearfog*
14071 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14072
14073 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14074 M:      Russell King <linux@armlinux.org.uk>
14075 S:      Maintained
14076 F:      arch/arm/boot/dts/imx6*-cubox-i*
14077 F:      arch/arm/boot/dts/imx6*-hummingboard*
14078 F:      arch/arm/boot/dts/imx6*-sr-*
14079
14080 SONIC NETWORK DRIVER
14081 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14082 L:      netdev@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/net/ethernet/natsemi/sonic.*
14085
14086 SONICS SILICON BACKPLANE DRIVER (SSB)
14087 M:      Michael Buesch <m@bues.ch>
14088 L:      linux-wireless@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/ssb/
14091 F:      include/linux/ssb/
14092
14093 SONY IMX214 SENSOR DRIVER
14094 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14095 L:      linux-media@vger.kernel.org
14096 T:      git git://linuxtv.org/media_tree.git
14097 S:      Maintained
14098 F:      drivers/media/i2c/imx214.c
14099 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14100
14101 SONY IMX258 SENSOR DRIVER
14102 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14103 L:      linux-media@vger.kernel.org
14104 T:      git git://linuxtv.org/media_tree.git
14105 S:      Maintained
14106 F:      drivers/media/i2c/imx258.c
14107
14108 SONY IMX274 SENSOR DRIVER
14109 M:      Leon Luo <leonl@leopardimaging.com>
14110 L:      linux-media@vger.kernel.org
14111 T:      git git://linuxtv.org/media_tree.git
14112 S:      Maintained
14113 F:      drivers/media/i2c/imx274.c
14114 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14115
14116 SONY IMX319 SENSOR DRIVER
14117 M:      Bingbu Cao <bingbu.cao@intel.com>
14118 L:      linux-media@vger.kernel.org
14119 T:      git git://linuxtv.org/media_tree.git
14120 S:      Maintained
14121 F:      drivers/media/i2c/imx319.c
14122
14123 SONY IMX355 SENSOR DRIVER
14124 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14125 L:      linux-media@vger.kernel.org
14126 T:      git git://linuxtv.org/media_tree.git
14127 S:      Maintained
14128 F:      drivers/media/i2c/imx355.c
14129
14130 SONY MEMORYSTICK CARD SUPPORT
14131 M:      Alex Dubov <oakad@yahoo.com>
14132 W:      http://tifmxx.berlios.de/
14133 S:      Maintained
14134 F:      drivers/memstick/host/tifm_ms.c
14135
14136 SONY MEMORYSTICK STANDARD SUPPORT
14137 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14138 S:      Maintained
14139 F:      drivers/memstick/core/ms_block.*
14140
14141 SONY VAIO CONTROL DEVICE DRIVER
14142 M:      Mattia Dongili <malattia@linux.it>
14143 L:      platform-driver-x86@vger.kernel.org
14144 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14145 S:      Maintained
14146 F:      Documentation/laptops/sony-laptop.txt
14147 F:      drivers/char/sonypi.c
14148 F:      drivers/platform/x86/sony-laptop.c
14149 F:      include/linux/sony-laptop.h
14150
14151 SOUND
14152 M:      Jaroslav Kysela <perex@perex.cz>
14153 M:      Takashi Iwai <tiwai@suse.com>
14154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14155 W:      http://www.alsa-project.org/
14156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14157 T:      git git://git.alsa-project.org/alsa-kernel.git
14158 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14159 S:      Maintained
14160 F:      Documentation/sound/
14161 F:      include/sound/
14162 F:      include/uapi/sound/
14163 F:      sound/
14164
14165 SOUND - COMPRESSED AUDIO
14166 M:      Vinod Koul <vkoul@kernel.org>
14167 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14169 S:      Supported
14170 F:      Documentation/sound/designs/compress-offload.rst
14171 F:      include/sound/compress_driver.h
14172 F:      include/uapi/sound/compress_*
14173 F:      sound/core/compress_offload.c
14174 F:      sound/soc/soc-compress.c
14175
14176 SOUND - DMAENGINE HELPERS
14177 M:      Lars-Peter Clausen <lars@metafoo.de>
14178 S:      Supported
14179 F:      include/sound/dmaengine_pcm.h
14180 F:      sound/core/pcm_dmaengine.c
14181 F:      sound/soc/soc-generic-dmaengine-pcm.c
14182
14183 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14184 M:      Liam Girdwood <lgirdwood@gmail.com>
14185 M:      Mark Brown <broonie@kernel.org>
14186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14187 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14188 W:      http://alsa-project.org/main/index.php/ASoC
14189 S:      Supported
14190 F:      Documentation/devicetree/bindings/sound/
14191 F:      Documentation/sound/soc/
14192 F:      sound/soc/
14193 F:      include/dt-bindings/sound/
14194 F:      include/sound/soc*
14195
14196 SOUNDWIRE SUBSYSTEM
14197 M:      Vinod Koul <vkoul@kernel.org>
14198 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14199 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14201 S:      Supported
14202 F:      Documentation/driver-api/soundwire/
14203 F:      drivers/soundwire/
14204 F:      include/linux/soundwire/
14205
14206 SP2 MEDIA DRIVER
14207 M:      Olli Salonen <olli.salonen@iki.fi>
14208 L:      linux-media@vger.kernel.org
14209 W:      https://linuxtv.org
14210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14211 S:      Maintained
14212 F:      drivers/media/dvb-frontends/sp2*
14213
14214 SPARC + UltraSPARC (sparc/sparc64)
14215 M:      "David S. Miller" <davem@davemloft.net>
14216 L:      sparclinux@vger.kernel.org
14217 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14220 S:      Maintained
14221 F:      arch/sparc/
14222 F:      drivers/sbus/
14223
14224 SPARC SERIAL DRIVERS
14225 M:      "David S. Miller" <davem@davemloft.net>
14226 L:      sparclinux@vger.kernel.org
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14229 S:      Maintained
14230 F:      include/linux/sunserialcore.h
14231 F:      drivers/tty/serial/suncore.c
14232 F:      drivers/tty/serial/sunhv.c
14233 F:      drivers/tty/serial/sunsab.c
14234 F:      drivers/tty/serial/sunsab.h
14235 F:      drivers/tty/serial/sunsu.c
14236 F:      drivers/tty/serial/sunzilog.c
14237 F:      drivers/tty/serial/sunzilog.h
14238 F:      drivers/tty/vcc.c
14239
14240 SPARSE CHECKER
14241 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14242 L:      linux-sparse@vger.kernel.org
14243 W:      https://sparse.wiki.kernel.org/
14244 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14245 S:      Maintained
14246 F:      include/linux/compiler.h
14247
14248 SPEAR CLOCK FRAMEWORK SUPPORT
14249 M:      Viresh Kumar <vireshk@kernel.org>
14250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14251 W:      http://www.st.com/spear
14252 S:      Maintained
14253 F:      drivers/clk/spear/
14254
14255 SPEAR PLATFORM SUPPORT
14256 M:      Viresh Kumar <vireshk@kernel.org>
14257 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14259 W:      http://www.st.com/spear
14260 S:      Maintained
14261 F:      arch/arm/boot/dts/spear*
14262 F:      arch/arm/mach-spear/
14263
14264 SPI NOR SUBSYSTEM
14265 M:      Marek Vasut <marek.vasut@gmail.com>
14266 L:      linux-mtd@lists.infradead.org
14267 W:      http://www.linux-mtd.infradead.org/
14268 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14269 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14270 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14271 S:      Maintained
14272 F:      drivers/mtd/spi-nor/
14273 F:      include/linux/mtd/spi-nor.h
14274
14275 SPI SUBSYSTEM
14276 M:      Mark Brown <broonie@kernel.org>
14277 L:      linux-spi@vger.kernel.org
14278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14279 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14280 S:      Maintained
14281 F:      Documentation/devicetree/bindings/spi/
14282 F:      Documentation/spi/
14283 F:      drivers/spi/
14284 F:      include/linux/spi/
14285 F:      include/uapi/linux/spi/
14286 F:      tools/spi/
14287
14288 SPIDERNET NETWORK DRIVER for CELL
14289 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14290 L:      netdev@vger.kernel.org
14291 S:      Supported
14292 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14293 F:      drivers/net/ethernet/toshiba/spider_net*
14294
14295 SPMI SUBSYSTEM
14296 R:      Stephen Boyd <sboyd@kernel.org>
14297 L:      linux-arm-msm@vger.kernel.org
14298 F:      Documentation/devicetree/bindings/spmi/
14299 F:      drivers/spmi/
14300 F:      include/dt-bindings/spmi/spmi.h
14301 F:      include/linux/spmi.h
14302 F:      include/trace/events/spmi.h
14303
14304 SPU FILE SYSTEM
14305 M:      Jeremy Kerr <jk@ozlabs.org>
14306 L:      linuxppc-dev@lists.ozlabs.org
14307 W:      http://www.ibm.com/developerworks/power/cell/
14308 S:      Supported
14309 F:      Documentation/filesystems/spufs.txt
14310 F:      arch/powerpc/platforms/cell/spufs/
14311
14312 SQUASHFS FILE SYSTEM
14313 M:      Phillip Lougher <phillip@squashfs.org.uk>
14314 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14315 W:      http://squashfs.org.uk
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14317 S:      Maintained
14318 F:      Documentation/filesystems/squashfs.txt
14319 F:      fs/squashfs/
14320
14321 SRM (Alpha) environment access
14322 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14323 S:      Maintained
14324 F:      arch/alpha/kernel/srm_env.c
14325
14326 ST LSM6DSx IMU IIO DRIVER
14327 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14328 L:      linux-iio@vger.kernel.org
14329 W:      http://www.st.com/
14330 S:      Maintained
14331 F:      drivers/iio/imu/st_lsm6dsx/
14332 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14333
14334 ST STM32 I2C/SMBUS DRIVER
14335 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14336 L:      linux-i2c@vger.kernel.org
14337 S:      Maintained
14338 F:      drivers/i2c/busses/i2c-stm32*
14339
14340 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14341 M:      Song Qiang <songqiang1304521@gmail.com>
14342 L:      linux-iio@vger.kernel.org
14343 S:      Maintained
14344 F:      drivers/iio/proximity/vl53l0x-i2c.c
14345 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14346
14347 STABLE BRANCH
14348 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14349 M:      Sasha Levin <sashal@kernel.org>
14350 L:      stable@vger.kernel.org
14351 S:      Supported
14352 F:      Documentation/process/stable-kernel-rules.rst
14353
14354 STAGING - COMEDI
14355 M:      Ian Abbott <abbotti@mev.co.uk>
14356 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14357 S:      Odd Fixes
14358 F:      drivers/staging/comedi/
14359
14360 STAGING - EROFS FILE SYSTEM
14361 M:      Gao Xiang <gaoxiang25@huawei.com>
14362 M:      Chao Yu <yuchao0@huawei.com>
14363 L:      linux-erofs@lists.ozlabs.org
14364 S:      Maintained
14365 F:      drivers/staging/erofs/
14366
14367 STAGING - INDUSTRIAL IO
14368 M:      Jonathan Cameron <jic23@kernel.org>
14369 L:      linux-iio@vger.kernel.org
14370 S:      Odd Fixes
14371 F:      Documentation/devicetree/bindings/staging/iio/
14372 F:      drivers/staging/iio/
14373
14374 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14375 M:      Marc Dietrich <marvin24@gmx.de>
14376 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14377 L:      linux-tegra@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/staging/nvec/
14380
14381 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14382 M:      Jens Frederich <jfrederich@gmail.com>
14383 M:      Daniel Drake <dsd@laptop.org>
14384 M:      Jon Nettleton <jon.nettleton@gmail.com>
14385 W:      http://wiki.laptop.org/go/DCON
14386 S:      Maintained
14387 F:      drivers/staging/olpc_dcon/
14388
14389 STAGING - REALTEK RTL8712U DRIVERS
14390 M:      Larry Finger <Larry.Finger@lwfinger.net>
14391 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14392 S:      Odd Fixes
14393 F:      drivers/staging/rtl8712/
14394
14395 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14396 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14397 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14398 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14399 L:      linux-fbdev@vger.kernel.org
14400 S:      Maintained
14401 F:      drivers/staging/sm750fb/
14402
14403 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14404 M:      William Hubbs <w.d.hubbs@gmail.com>
14405 M:      Chris Brannon <chris@the-brannons.com>
14406 M:      Kirk Reiser <kirk@reisers.ca>
14407 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14408 L:      speakup@linux-speakup.org
14409 W:      http://www.linux-speakup.org/
14410 S:      Odd Fixes
14411 F:      drivers/staging/speakup/
14412
14413 STAGING - VIA VT665X DRIVERS
14414 M:      Forest Bond <forest@alittletooquiet.net>
14415 S:      Odd Fixes
14416 F:      drivers/staging/vt665?/
14417
14418 STAGING - WILC1000 WIFI DRIVER
14419 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14420 M:      Ajay Singh <ajay.kathat@microchip.com>
14421 L:      linux-wireless@vger.kernel.org
14422 S:      Supported
14423 F:      drivers/staging/wilc1000/
14424
14425 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14426 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14427 S:      Odd Fixes
14428 F:      drivers/staging/xgifb/
14429
14430 STAGING SUBSYSTEM
14431 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14433 L:      devel@driverdev.osuosl.org
14434 S:      Supported
14435 F:      drivers/staging/
14436
14437 STARFIRE/DURALAN NETWORK DRIVER
14438 M:      Ion Badulescu <ionut@badula.org>
14439 S:      Odd Fixes
14440 F:      drivers/net/ethernet/adaptec/starfire*
14441
14442 STEC S1220 SKD DRIVER
14443 M:      Bart Van Assche <bart.vanassche@wdc.com>
14444 L:      linux-block@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/block/skd*[ch]
14447
14448 STI AUDIO (ASoC) DRIVERS
14449 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14451 S:      Maintained
14452 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14453 F:      sound/soc/sti/
14454
14455 STI CEC DRIVER
14456 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14457 S:      Maintained
14458 F:      drivers/media/platform/sti/cec/
14459 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14460
14461 STK1160 USB VIDEO CAPTURE DRIVER
14462 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14463 L:      linux-media@vger.kernel.org
14464 T:      git git://linuxtv.org/media_tree.git
14465 S:      Maintained
14466 F:      drivers/media/usb/stk1160/
14467
14468 STM32 AUDIO (ASoC) DRIVERS
14469 M:      Olivier Moysan <olivier.moysan@st.com>
14470 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14471 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14472 S:      Maintained
14473 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14474 F:      sound/soc/stm/
14475
14476 STM32 TIMER/LPTIMER DRIVERS
14477 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14478 S:      Maintained
14479 F:      drivers/*/stm32-*timer*
14480 F:      drivers/pwm/pwm-stm32*
14481 F:      include/linux/*/stm32-*tim*
14482 F:      Documentation/ABI/testing/*timer-stm32
14483 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14484 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14485
14486 STMMAC ETHERNET DRIVER
14487 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14488 M:      Alexandre Torgue <alexandre.torgue@st.com>
14489 M:      Jose Abreu <joabreu@synopsys.com>
14490 L:      netdev@vger.kernel.org
14491 W:      http://www.stlinux.com
14492 S:      Supported
14493 F:      drivers/net/ethernet/stmicro/stmmac/
14494
14495 SUN3/3X
14496 M:      Sam Creasey <sammy@sammy.net>
14497 W:      http://sammy.net/sun3/
14498 S:      Maintained
14499 F:      arch/m68k/kernel/*sun3*
14500 F:      arch/m68k/sun3*/
14501 F:      arch/m68k/include/asm/sun3*
14502 F:      drivers/net/ethernet/i825xx/sun3*
14503
14504 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14505 M:      Hans de Goede <hdegoede@redhat.com>
14506 L:      linux-input@vger.kernel.org
14507 S:      Maintained
14508 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14509 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14510
14511 SUNDANCE NETWORK DRIVER
14512 M:      Denis Kirjanov <kda@linux-powerpc.org>
14513 L:      netdev@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/net/ethernet/dlink/sundance.c
14516
14517 SUPERH
14518 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14519 M:      Rich Felker <dalias@libc.org>
14520 L:      linux-sh@vger.kernel.org
14521 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14522 S:      Maintained
14523 F:      Documentation/sh/
14524 F:      arch/sh/
14525 F:      drivers/sh/
14526
14527 SUSPEND TO RAM
14528 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14529 M:      Len Brown <len.brown@intel.com>
14530 M:      Pavel Machek <pavel@ucw.cz>
14531 L:      linux-pm@vger.kernel.org
14532 B:      https://bugzilla.kernel.org
14533 S:      Supported
14534 F:      Documentation/power/
14535 F:      arch/x86/kernel/acpi/
14536 F:      drivers/base/power/
14537 F:      kernel/power/
14538 F:      include/linux/suspend.h
14539 F:      include/linux/freezer.h
14540 F:      include/linux/pm.h
14541
14542 SVGA HANDLING
14543 M:      Martin Mares <mj@ucw.cz>
14544 L:      linux-video@atrey.karlin.mff.cuni.cz
14545 S:      Maintained
14546 F:      Documentation/svga.txt
14547 F:      arch/x86/boot/video*
14548
14549 SWIOTLB SUBSYSTEM
14550 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14551 L:      iommu@lists.linux-foundation.org
14552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14553 S:      Supported
14554 F:      kernel/dma/swiotlb.c
14555 F:      arch/*/kernel/pci-swiotlb.c
14556 F:      include/linux/swiotlb.h
14557
14558 SWITCHDEV
14559 M:      Jiri Pirko <jiri@resnulli.us>
14560 M:      Ivan Vecera <ivecera@redhat.com>
14561 L:      netdev@vger.kernel.org
14562 S:      Supported
14563 F:      net/switchdev/
14564 F:      include/net/switchdev.h
14565
14566 SY8106A REGULATOR DRIVER
14567 M:      Icenowy Zheng <icenowy@aosc.io>
14568 S:      Maintained
14569 F:      drivers/regulator/sy8106a-regulator.c
14570 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14571
14572 SYNC FILE FRAMEWORK
14573 M:      Sumit Semwal <sumit.semwal@linaro.org>
14574 R:      Gustavo Padovan <gustavo@padovan.org>
14575 S:      Maintained
14576 L:      linux-media@vger.kernel.org
14577 L:      dri-devel@lists.freedesktop.org
14578 F:      drivers/dma-buf/sync_*
14579 F:      drivers/dma-buf/dma-fence*
14580 F:      drivers/dma-buf/sw_sync.c
14581 F:      include/linux/sync_file.h
14582 F:      include/uapi/linux/sync_file.h
14583 F:      Documentation/sync_file.txt
14584 T:      git git://anongit.freedesktop.org/drm/drm-misc
14585
14586 SYNOPSYS ARC ARCHITECTURE
14587 M:      Vineet Gupta <vgupta@synopsys.com>
14588 L:      linux-snps-arc@lists.infradead.org
14589 S:      Supported
14590 F:      arch/arc/
14591 F:      Documentation/devicetree/bindings/arc/*
14592 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14593 F:      drivers/clocksource/arc_timer.c
14594 F:      drivers/tty/serial/arc_uart.c
14595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14596
14597 SYNOPSYS ARC HSDK SDP pll clock driver
14598 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14599 S:      Supported
14600 F:      drivers/clk/clk-hsdk-pll.c
14601 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14602
14603 SYNOPSYS ARC SDP clock driver
14604 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14605 S:      Supported
14606 F:      drivers/clk/axs10x/*
14607 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14608
14609 SYNOPSYS ARC SDP platform support
14610 M:      Alexey Brodkin <abrodkin@synopsys.com>
14611 S:      Supported
14612 F:      arch/arc/plat-axs10x
14613 F:      arch/arc/boot/dts/ax*
14614 F:      Documentation/devicetree/bindings/arc/axs10*
14615
14616 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14617 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14618 S:      Supported
14619 F:      drivers/reset/reset-axs10x.c
14620 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14621
14622 SYNOPSYS CREG GPIO DRIVER
14623 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14624 S:      Maintained
14625 F:      drivers/gpio/gpio-creg-snps.c
14626 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14627
14628 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14629 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14630 S:      Maintained
14631 F:      drivers/tty/serial/8250/8250_dw.c
14632
14633 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14634 M:      Hoan Tran <hotran@apm.com>
14635 L:      linux-gpio@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/gpio/gpio-dwapb.c
14638 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14639
14640 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14641 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14642 S:      Maintained
14643 F:      drivers/dma/dwi-axi-dmac/
14644 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14645
14646 SYNOPSYS DESIGNWARE DMAC DRIVER
14647 M:      Viresh Kumar <vireshk@kernel.org>
14648 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14649 S:      Maintained
14650 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14651 F:      drivers/dma/dw/
14652 F:      include/dt-bindings/dma/dw-dmac.h
14653 F:      include/linux/dma/dw.h
14654 F:      include/linux/platform_data/dma-dw.h
14655
14656 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14657 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14658 L:      netdev@vger.kernel.org
14659 S:      Supported
14660 F:      drivers/net/ethernet/synopsys/
14661
14662 SYNOPSYS DESIGNWARE I2C DRIVER
14663 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14664 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14665 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14666 L:      linux-i2c@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/i2c/busses/i2c-designware-*
14669 F:      include/linux/platform_data/i2c-designware.h
14670
14671 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14672 M:      Jaehoon Chung <jh80.chung@samsung.com>
14673 L:      linux-mmc@vger.kernel.org
14674 S:      Maintained
14675 F:      drivers/mmc/host/dw_mmc*
14676
14677 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14678 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14679 S:      Supported
14680 F:      drivers/reset/reset-hsdk.c
14681 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14682 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14683
14684 SYSTEM CONFIGURATION (SYSCON)
14685 M:      Lee Jones <lee.jones@linaro.org>
14686 M:      Arnd Bergmann <arnd@arndb.de>
14687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14688 S:      Supported
14689 F:      drivers/mfd/syscon.c
14690
14691 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14692 M:      Sudeep Holla <sudeep.holla@arm.com>
14693 L:      linux-arm-kernel@lists.infradead.org
14694 S:      Maintained
14695 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14696 F:      drivers/clk/clk-sc[mp]i.c
14697 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14698 F:      drivers/firmware/arm_scpi.c
14699 F:      drivers/firmware/arm_scmi/
14700 F:      include/linux/sc[mp]i_protocol.h
14701
14702 SYSTEM RESET/SHUTDOWN DRIVERS
14703 M:      Sebastian Reichel <sre@kernel.org>
14704 L:      linux-pm@vger.kernel.org
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14706 S:      Maintained
14707 F:      Documentation/devicetree/bindings/power/reset/
14708 F:      drivers/power/reset/
14709
14710 SYSTEM TRACE MODULE CLASS
14711 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14712 S:      Maintained
14713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14714 F:      Documentation/trace/stm.rst
14715 F:      drivers/hwtracing/stm/
14716 F:      include/linux/stm.h
14717 F:      include/uapi/linux/stm.h
14718
14719 SYSV FILESYSTEM
14720 M:      Christoph Hellwig <hch@infradead.org>
14721 S:      Maintained
14722 F:      Documentation/filesystems/sysv-fs.txt
14723 F:      fs/sysv/
14724 F:      include/linux/sysv_fs.h
14725
14726 TARGET SUBSYSTEM
14727 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14728 L:      linux-scsi@vger.kernel.org
14729 L:      target-devel@vger.kernel.org
14730 W:      http://www.linux-iscsi.org
14731 W:      http://groups.google.com/group/linux-iscsi-target-dev
14732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14733 S:      Supported
14734 F:      drivers/target/
14735 F:      include/target/
14736 F:      Documentation/target/
14737
14738 TASKSTATS STATISTICS INTERFACE
14739 M:      Balbir Singh <bsingharora@gmail.com>
14740 S:      Maintained
14741 F:      Documentation/accounting/taskstats*
14742 F:      include/linux/taskstats*
14743 F:      kernel/taskstats.c
14744
14745 TC subsystem
14746 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14747 M:      Cong Wang <xiyou.wangcong@gmail.com>
14748 M:      Jiri Pirko <jiri@resnulli.us>
14749 L:      netdev@vger.kernel.org
14750 S:      Maintained
14751 F:      include/net/pkt_cls.h
14752 F:      include/net/pkt_sched.h
14753 F:      include/net/tc_act/
14754 F:      include/uapi/linux/pkt_cls.h
14755 F:      include/uapi/linux/pkt_sched.h
14756 F:      include/uapi/linux/tc_act/
14757 F:      include/uapi/linux/tc_ematch/
14758 F:      net/sched/
14759
14760 TC90522 MEDIA DRIVER
14761 M:      Akihiro Tsukada <tskd08@gmail.com>
14762 L:      linux-media@vger.kernel.org
14763 S:      Odd Fixes
14764 F:      drivers/media/dvb-frontends/tc90522*
14765
14766 TCP LOW PRIORITY MODULE
14767 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14768 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14769 W:      http://tcp-lp-mod.sourceforge.net/
14770 S:      Maintained
14771 F:      net/ipv4/tcp_lp.c
14772
14773 TDA10071 MEDIA DRIVER
14774 M:      Antti Palosaari <crope@iki.fi>
14775 L:      linux-media@vger.kernel.org
14776 W:      https://linuxtv.org
14777 W:      http://palosaari.fi/linux/
14778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14779 T:      git git://linuxtv.org/anttip/media_tree.git
14780 S:      Maintained
14781 F:      drivers/media/dvb-frontends/tda10071*
14782
14783 TDA18212 MEDIA DRIVER
14784 M:      Antti Palosaari <crope@iki.fi>
14785 L:      linux-media@vger.kernel.org
14786 W:      https://linuxtv.org
14787 W:      http://palosaari.fi/linux/
14788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14789 T:      git git://linuxtv.org/anttip/media_tree.git
14790 S:      Maintained
14791 F:      drivers/media/tuners/tda18212*
14792
14793 TDA18218 MEDIA DRIVER
14794 M:      Antti Palosaari <crope@iki.fi>
14795 L:      linux-media@vger.kernel.org
14796 W:      https://linuxtv.org
14797 W:      http://palosaari.fi/linux/
14798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14799 T:      git git://linuxtv.org/anttip/media_tree.git
14800 S:      Maintained
14801 F:      drivers/media/tuners/tda18218*
14802
14803 TDA18250 MEDIA DRIVER
14804 M:      Olli Salonen <olli.salonen@iki.fi>
14805 L:      linux-media@vger.kernel.org
14806 W:      https://linuxtv.org
14807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14808 T:      git git://linuxtv.org/media_tree.git
14809 S:      Maintained
14810 F:      drivers/media/tuners/tda18250*
14811
14812 TDA18271 MEDIA DRIVER
14813 M:      Michael Krufky <mkrufky@linuxtv.org>
14814 L:      linux-media@vger.kernel.org
14815 W:      https://linuxtv.org
14816 W:      http://github.com/mkrufky
14817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14818 T:      git git://linuxtv.org/mkrufky/tuners.git
14819 S:      Maintained
14820 F:      drivers/media/tuners/tda18271*
14821
14822 TDA1997x MEDIA DRIVER
14823 M:      Tim Harvey <tharvey@gateworks.com>
14824 L:      linux-media@vger.kernel.org
14825 W:      https://linuxtv.org
14826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14827 S:      Maintained
14828 F:      drivers/media/i2c/tda1997x.*
14829
14830 TDA827x MEDIA DRIVER
14831 M:      Michael Krufky <mkrufky@linuxtv.org>
14832 L:      linux-media@vger.kernel.org
14833 W:      https://linuxtv.org
14834 W:      http://github.com/mkrufky
14835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14836 T:      git git://linuxtv.org/mkrufky/tuners.git
14837 S:      Maintained
14838 F:      drivers/media/tuners/tda8290.*
14839
14840 TDA8290 MEDIA DRIVER
14841 M:      Michael Krufky <mkrufky@linuxtv.org>
14842 L:      linux-media@vger.kernel.org
14843 W:      https://linuxtv.org
14844 W:      http://github.com/mkrufky
14845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14846 T:      git git://linuxtv.org/mkrufky/tuners.git
14847 S:      Maintained
14848 F:      drivers/media/tuners/tda8290.*
14849
14850 TDA9840 MEDIA DRIVER
14851 M:      Hans Verkuil <hverkuil@xs4all.nl>
14852 L:      linux-media@vger.kernel.org
14853 T:      git git://linuxtv.org/media_tree.git
14854 W:      https://linuxtv.org
14855 S:      Maintained
14856 F:      drivers/media/i2c/tda9840*
14857
14858 TEA5761 TUNER DRIVER
14859 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14860 L:      linux-media@vger.kernel.org
14861 W:      https://linuxtv.org
14862 T:      git git://linuxtv.org/media_tree.git
14863 S:      Odd fixes
14864 F:      drivers/media/tuners/tea5761.*
14865
14866 TEA5767 TUNER DRIVER
14867 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14868 L:      linux-media@vger.kernel.org
14869 W:      https://linuxtv.org
14870 T:      git git://linuxtv.org/media_tree.git
14871 S:      Maintained
14872 F:      drivers/media/tuners/tea5767.*
14873
14874 TEA6415C MEDIA DRIVER
14875 M:      Hans Verkuil <hverkuil@xs4all.nl>
14876 L:      linux-media@vger.kernel.org
14877 T:      git git://linuxtv.org/media_tree.git
14878 W:      https://linuxtv.org
14879 S:      Maintained
14880 F:      drivers/media/i2c/tea6415c*
14881
14882 TEA6420 MEDIA DRIVER
14883 M:      Hans Verkuil <hverkuil@xs4all.nl>
14884 L:      linux-media@vger.kernel.org
14885 T:      git git://linuxtv.org/media_tree.git
14886 W:      https://linuxtv.org
14887 S:      Maintained
14888 F:      drivers/media/i2c/tea6420*
14889
14890 TEAM DRIVER
14891 M:      Jiri Pirko <jiri@resnulli.us>
14892 L:      netdev@vger.kernel.org
14893 S:      Supported
14894 F:      drivers/net/team/
14895 F:      include/linux/if_team.h
14896 F:      include/uapi/linux/if_team.h
14897
14898 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14899 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14900 S:      Maintained
14901 F:      arch/x86/platform/ts5500/
14902
14903 TECHNOTREND USB IR RECEIVER
14904 M:      Sean Young <sean@mess.org>
14905 L:      linux-media@vger.kernel.org
14906 S:      Maintained
14907 F:      drivers/media/rc/ttusbir.c
14908
14909 TECHWELL TW9910 VIDEO DECODER
14910 L:      linux-media@vger.kernel.org
14911 S:      Orphan
14912 F:      drivers/media/i2c/tw9910.c
14913 F:      include/media/i2c/tw9910.h
14914
14915 TEE SUBSYSTEM
14916 M:      Jens Wiklander <jens.wiklander@linaro.org>
14917 S:      Maintained
14918 F:      include/linux/tee_drv.h
14919 F:      include/uapi/linux/tee.h
14920 F:      drivers/tee/
14921 F:      Documentation/tee.txt
14922
14923 TEGRA ARCHITECTURE SUPPORT
14924 M:      Thierry Reding <thierry.reding@gmail.com>
14925 M:      Jonathan Hunter <jonathanh@nvidia.com>
14926 L:      linux-tegra@vger.kernel.org
14927 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14929 S:      Supported
14930 N:      [^a-z]tegra
14931
14932 TEGRA CLOCK DRIVER
14933 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14934 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14935 S:      Supported
14936 F:      drivers/clk/tegra/
14937
14938 TEGRA DMA DRIVERS
14939 M:      Laxman Dewangan <ldewangan@nvidia.com>
14940 M:      Jon Hunter <jonathanh@nvidia.com>
14941 S:      Supported
14942 F:      drivers/dma/tegra*
14943
14944 TEGRA I2C DRIVER
14945 M:      Laxman Dewangan <ldewangan@nvidia.com>
14946 S:      Supported
14947 F:      drivers/i2c/busses/i2c-tegra.c
14948
14949 TEGRA IOMMU DRIVERS
14950 M:      Thierry Reding <thierry.reding@gmail.com>
14951 L:      linux-tegra@vger.kernel.org
14952 S:      Supported
14953 F:      drivers/iommu/tegra*
14954
14955 TEGRA KBC DRIVER
14956 M:      Laxman Dewangan <ldewangan@nvidia.com>
14957 S:      Supported
14958 F:      drivers/input/keyboard/tegra-kbc.c
14959
14960 TEGRA NAND DRIVER
14961 M:      Stefan Agner <stefan@agner.ch>
14962 M:      Lucas Stach <dev@lynxeye.de>
14963 S:      Maintained
14964 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14965 F:      drivers/mtd/nand/raw/tegra_nand.c
14966
14967 TEGRA PWM DRIVER
14968 M:      Thierry Reding <thierry.reding@gmail.com>
14969 S:      Supported
14970 F:      drivers/pwm/pwm-tegra.c
14971
14972 TEGRA SERIAL DRIVER
14973 M:      Laxman Dewangan <ldewangan@nvidia.com>
14974 S:      Supported
14975 F:      drivers/tty/serial/serial-tegra.c
14976
14977 TEGRA SPI DRIVER
14978 M:      Laxman Dewangan <ldewangan@nvidia.com>
14979 S:      Supported
14980 F:      drivers/spi/spi-tegra*
14981
14982 TEHUTI ETHERNET DRIVER
14983 M:      Andy Gospodarek <andy@greyhouse.net>
14984 L:      netdev@vger.kernel.org
14985 S:      Supported
14986 F:      drivers/net/ethernet/tehuti/*
14987
14988 Telecom Clock Driver for MCPL0010
14989 M:      Mark Gross <mark.gross@intel.com>
14990 S:      Supported
14991 F:      drivers/char/tlclk.c
14992
14993 TENSILICA XTENSA PORT (xtensa)
14994 M:      Chris Zankel <chris@zankel.net>
14995 M:      Max Filippov <jcmvbkbc@gmail.com>
14996 L:      linux-xtensa@linux-xtensa.org
14997 T:      git git://github.com/czankel/xtensa-linux.git
14998 S:      Maintained
14999 F:      arch/xtensa/
15000 F:      drivers/irqchip/irq-xtensa-*
15001
15002 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15003 M:      Nishanth Menon <nm@ti.com>
15004 M:      Tero Kristo <t-kristo@ti.com>
15005 M:      Santosh Shilimkar <ssantosh@kernel.org>
15006 L:      linux-arm-kernel@lists.infradead.org
15007 S:      Maintained
15008 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15009 F:      drivers/firmware/ti_sci*
15010 F:      include/linux/soc/ti/ti_sci_protocol.h
15011 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15012 F:      drivers/soc/ti/ti_sci_pm_domains.c
15013 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15014 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15015 F:      drivers/clk/keystone/sci-clk.c
15016 F:      drivers/reset/reset-ti-sci.c
15017
15018 Texas Instruments ASoC drivers
15019 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15021 S:      Maintained
15022 F:      sound/soc/ti/
15023
15024 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15025 M:      Hans Verkuil <hverkuil@xs4all.nl>
15026 L:      linux-media@vger.kernel.org
15027 T:      git git://linuxtv.org/media_tree.git
15028 W:      https://linuxtv.org
15029 S:      Maintained
15030 F:      drivers/media/radio/radio-raremono.c
15031
15032 THERMAL
15033 M:      Zhang Rui <rui.zhang@intel.com>
15034 M:      Eduardo Valentin <edubezval@gmail.com>
15035 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15036 L:      linux-pm@vger.kernel.org
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15039 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15040 S:      Supported
15041 F:      drivers/thermal/
15042 F:      include/linux/thermal.h
15043 F:      include/uapi/linux/thermal.h
15044 F:      include/linux/cpu_cooling.h
15045 F:      Documentation/devicetree/bindings/thermal/
15046
15047 THERMAL/CPU_COOLING
15048 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15049 M:      Viresh Kumar <viresh.kumar@linaro.org>
15050 M:      Javi Merino <javi.merino@kernel.org>
15051 L:      linux-pm@vger.kernel.org
15052 S:      Supported
15053 F:      Documentation/thermal/cpu-cooling-api.txt
15054 F:      drivers/thermal/cpu_cooling.c
15055 F:      include/linux/cpu_cooling.h
15056
15057 THINKPAD ACPI EXTRAS DRIVER
15058 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15059 L:      ibm-acpi-devel@lists.sourceforge.net
15060 L:      platform-driver-x86@vger.kernel.org
15061 W:      http://ibm-acpi.sourceforge.net
15062 W:      http://thinkwiki.org/wiki/Ibm-acpi
15063 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15064 S:      Maintained
15065 F:      drivers/platform/x86/thinkpad_acpi.c
15066
15067 THUNDERBOLT DRIVER
15068 M:      Andreas Noever <andreas.noever@gmail.com>
15069 M:      Michael Jamet <michael.jamet@intel.com>
15070 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15071 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15073 S:      Maintained
15074 F:      Documentation/admin-guide/thunderbolt.rst
15075 F:      drivers/thunderbolt/
15076 F:      include/linux/thunderbolt.h
15077
15078 THUNDERBOLT NETWORK DRIVER
15079 M:      Michael Jamet <michael.jamet@intel.com>
15080 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15081 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15082 L:      netdev@vger.kernel.org
15083 S:      Maintained
15084 F:      drivers/net/thunderbolt.c
15085
15086 THUNDERX GPIO DRIVER
15087 M:      David Daney <david.daney@cavium.com>
15088 S:      Maintained
15089 F:      drivers/gpio/gpio-thunderx.c
15090
15091 TI AM437X VPFE DRIVER
15092 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15093 L:      linux-media@vger.kernel.org
15094 W:      https://linuxtv.org
15095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15096 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15097 S:      Maintained
15098 F:      drivers/media/platform/am437x/
15099
15100 TI BANDGAP AND THERMAL DRIVER
15101 M:      Eduardo Valentin <edubezval@gmail.com>
15102 M:      Keerthy <j-keerthy@ti.com>
15103 L:      linux-pm@vger.kernel.org
15104 L:      linux-omap@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/thermal/ti-soc-thermal/
15107
15108 TI BQ27XXX POWER SUPPLY DRIVER
15109 R:      Andrew F. Davis <afd@ti.com>
15110 F:      include/linux/power/bq27xxx_battery.h
15111 F:      drivers/power/supply/bq27xxx_battery.c
15112 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15113
15114 TI CDCE706 CLOCK DRIVER
15115 M:      Max Filippov <jcmvbkbc@gmail.com>
15116 S:      Maintained
15117 F:      drivers/clk/clk-cdce706.c
15118
15119 TI CLOCK DRIVER
15120 M:      Tero Kristo <t-kristo@ti.com>
15121 L:      linux-omap@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/clk/ti/
15124 F:      include/linux/clk/ti.h
15125
15126 TI DAVINCI MACHINE SUPPORT
15127 M:      Sekhar Nori <nsekhar@ti.com>
15128 M:      Kevin Hilman <khilman@kernel.org>
15129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15131 S:      Supported
15132 F:      arch/arm/mach-davinci/
15133 F:      drivers/i2c/busses/i2c-davinci.c
15134 F:      arch/arm/boot/dts/da850*
15135
15136 TI DAVINCI SERIES CLOCK DRIVER
15137 M:      David Lechner <david@lechnology.com>
15138 R:      Sekhar Nori <nsekhar@ti.com>
15139 S:      Maintained
15140 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15141 F:      drivers/clk/davinci/
15142
15143 TI DAVINCI SERIES GPIO DRIVER
15144 M:      Keerthy <j-keerthy@ti.com>
15145 L:      linux-gpio@vger.kernel.org
15146 S:      Maintained
15147 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15148 F:      drivers/gpio/gpio-davinci.c
15149
15150 TI DAVINCI SERIES MEDIA DRIVER
15151 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15152 L:      linux-media@vger.kernel.org
15153 W:      https://linuxtv.org
15154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15155 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15156 S:      Maintained
15157 F:      drivers/media/platform/davinci/
15158 F:      include/media/davinci/
15159
15160 TI ETHERNET SWITCH DRIVER (CPSW)
15161 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15162 L:      linux-omap@vger.kernel.org
15163 L:      netdev@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/net/ethernet/ti/cpsw*
15166 F:      drivers/net/ethernet/ti/davinci*
15167
15168 TI FLASH MEDIA INTERFACE DRIVER
15169 M:      Alex Dubov <oakad@yahoo.com>
15170 S:      Maintained
15171 F:      drivers/misc/tifm*
15172 F:      drivers/mmc/host/tifm_sd.c
15173 F:      include/linux/tifm.h
15174
15175 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15176 M:      Santosh Shilimkar <ssantosh@kernel.org>
15177 L:      linux-kernel@vger.kernel.org
15178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15179 S:      Maintained
15180 F:      drivers/soc/ti/*
15181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15182
15183 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15184 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15185 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15187 S:      Maintained
15188 F:      sound/soc/codecs/lm49453*
15189 F:      sound/soc/codecs/isabelle*
15190
15191 TI LP855x BACKLIGHT DRIVER
15192 M:      Milo Kim <milo.kim@ti.com>
15193 S:      Maintained
15194 F:      Documentation/backlight/lp855x-driver.txt
15195 F:      drivers/video/backlight/lp855x_bl.c
15196 F:      include/linux/platform_data/lp855x.h
15197
15198 TI LP8727 CHARGER DRIVER
15199 M:      Milo Kim <milo.kim@ti.com>
15200 S:      Maintained
15201 F:      drivers/power/supply/lp8727_charger.c
15202 F:      include/linux/platform_data/lp8727.h
15203
15204 TI LP8788 MFD DRIVER
15205 M:      Milo Kim <milo.kim@ti.com>
15206 S:      Maintained
15207 F:      drivers/iio/adc/lp8788_adc.c
15208 F:      drivers/leds/leds-lp8788.c
15209 F:      drivers/mfd/lp8788*.c
15210 F:      drivers/power/supply/lp8788-charger.c
15211 F:      drivers/regulator/lp8788-*.c
15212 F:      include/linux/mfd/lp8788*.h
15213
15214 TI NETCP ETHERNET DRIVER
15215 M:      Wingman Kwok <w-kwok2@ti.com>
15216 M:      Murali Karicheri <m-karicheri2@ti.com>
15217 L:      netdev@vger.kernel.org
15218 S:      Maintained
15219 F:      drivers/net/ethernet/ti/netcp*
15220
15221 TI PCM3060 ASoC CODEC DRIVER
15222 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15224 S:      Maintained
15225 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15226 F:      sound/soc/codecs/pcm3060*
15227
15228 TI TAS571X FAMILY ASoC CODEC DRIVER
15229 M:      Kevin Cernekee <cernekee@chromium.org>
15230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15231 S:      Odd Fixes
15232 F:      sound/soc/codecs/tas571x*
15233
15234 TI TRF7970A NFC DRIVER
15235 M:      Mark Greer <mgreer@animalcreek.com>
15236 L:      linux-wireless@vger.kernel.org
15237 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15238 S:      Supported
15239 F:      drivers/nfc/trf7970a.c
15240 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15241
15242 TI TWL4030 SERIES SOC CODEC DRIVER
15243 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15245 S:      Maintained
15246 F:      sound/soc/codecs/twl4030*
15247
15248 TI VPE/CAL DRIVERS
15249 M:      Benoit Parrot <bparrot@ti.com>
15250 L:      linux-media@vger.kernel.org
15251 W:      http://linuxtv.org/
15252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15253 S:      Maintained
15254 F:      drivers/media/platform/ti-vpe/
15255
15256 TI WILINK WIRELESS DRIVERS
15257 L:      linux-wireless@vger.kernel.org
15258 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15259 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15261 S:      Orphan
15262 F:      drivers/net/wireless/ti/
15263 F:      include/linux/wl12xx.h
15264
15265 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15266 M:      John Stultz <john.stultz@linaro.org>
15267 M:      Thomas Gleixner <tglx@linutronix.de>
15268 R:      Stephen Boyd <sboyd@kernel.org>
15269 L:      linux-kernel@vger.kernel.org
15270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15271 S:      Supported
15272 F:      include/linux/clocksource.h
15273 F:      include/linux/time.h
15274 F:      include/linux/timex.h
15275 F:      include/uapi/linux/time.h
15276 F:      include/uapi/linux/timex.h
15277 F:      kernel/time/clocksource.c
15278 F:      kernel/time/time*.c
15279 F:      kernel/time/alarmtimer.c
15280 F:      kernel/time/ntp.c
15281 F:      tools/testing/selftests/timers/
15282
15283 TIPC NETWORK LAYER
15284 M:      Jon Maloy <jon.maloy@ericsson.com>
15285 M:      Ying Xue <ying.xue@windriver.com>
15286 L:      netdev@vger.kernel.org (core kernel code)
15287 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15288 W:      http://tipc.sourceforge.net/
15289 S:      Maintained
15290 F:      include/uapi/linux/tipc*.h
15291 F:      net/tipc/
15292
15293 TLAN NETWORK DRIVER
15294 M:      Samuel Chessman <chessman@tux.org>
15295 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15296 W:      http://sourceforge.net/projects/tlan/
15297 S:      Maintained
15298 F:      Documentation/networking/device_drivers/ti/tlan.txt
15299 F:      drivers/net/ethernet/ti/tlan.*
15300
15301 TM6000 VIDEO4LINUX DRIVER
15302 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15303 L:      linux-media@vger.kernel.org
15304 W:      https://linuxtv.org
15305 T:      git git://linuxtv.org/media_tree.git
15306 S:      Odd fixes
15307 F:      drivers/media/usb/tm6000/
15308 F:      Documentation/media/v4l-drivers/tm6000*
15309
15310 TMIO/SDHI MMC DRIVER
15311 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15312 L:      linux-mmc@vger.kernel.org
15313 S:      Supported
15314 F:      drivers/mmc/host/tmio_mmc*
15315 F:      drivers/mmc/host/renesas_sdhi*
15316 F:      include/linux/mfd/tmio.h
15317
15318 TMP401 HARDWARE MONITOR DRIVER
15319 M:      Guenter Roeck <linux@roeck-us.net>
15320 L:      linux-hwmon@vger.kernel.org
15321 S:      Maintained
15322 F:      Documentation/hwmon/tmp401
15323 F:      drivers/hwmon/tmp401.c
15324
15325 TMPFS (SHMEM FILESYSTEM)
15326 M:      Hugh Dickins <hughd@google.com>
15327 L:      linux-mm@kvack.org
15328 S:      Maintained
15329 F:      include/linux/shmem_fs.h
15330 F:      mm/shmem.c
15331
15332 TOMOYO SECURITY MODULE
15333 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15334 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15335 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15336 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15337 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15338 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15339 W:      http://tomoyo.sourceforge.jp/
15340 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15341 S:      Maintained
15342 F:      security/tomoyo/
15343
15344 TOPSTAR LAPTOP EXTRAS DRIVER
15345 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15346 L:      platform-driver-x86@vger.kernel.org
15347 S:      Maintained
15348 F:      drivers/platform/x86/topstar-laptop.c
15349
15350 TORTURE-TEST MODULES
15351 M:      Davidlohr Bueso <dave@stgolabs.net>
15352 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15353 M:      Josh Triplett <josh@joshtriplett.org>
15354 L:      linux-kernel@vger.kernel.org
15355 S:      Supported
15356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15357 F:      Documentation/RCU/torture.txt
15358 F:      kernel/torture.c
15359 F:      kernel/rcu/rcutorture.c
15360 F:      kernel/rcu/rcuperf.c
15361 F:      kernel/locking/locktorture.c
15362
15363 TOSHIBA ACPI EXTRAS DRIVER
15364 M:      Azael Avalos <coproscefalo@gmail.com>
15365 L:      platform-driver-x86@vger.kernel.org
15366 S:      Maintained
15367 F:      drivers/platform/x86/toshiba_acpi.c
15368
15369 TOSHIBA BLUETOOTH DRIVER
15370 M:      Azael Avalos <coproscefalo@gmail.com>
15371 L:      platform-driver-x86@vger.kernel.org
15372 S:      Maintained
15373 F:      drivers/platform/x86/toshiba_bluetooth.c
15374
15375 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15376 M:      Azael Avalos <coproscefalo@gmail.com>
15377 L:      platform-driver-x86@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/platform/x86/toshiba_haps.c
15380
15381 TOSHIBA SMM DRIVER
15382 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15383 W:      http://www.buzzard.org.uk/toshiba/
15384 S:      Maintained
15385 F:      drivers/char/toshiba.c
15386 F:      include/linux/toshiba.h
15387 F:      include/uapi/linux/toshiba.h
15388
15389 TOSHIBA TC358743 DRIVER
15390 M:      Mats Randgaard <matrandg@cisco.com>
15391 L:      linux-media@vger.kernel.org
15392 S:      Maintained
15393 F:      drivers/media/i2c/tc358743*
15394 F:      include/media/i2c/tc358743.h
15395
15396 TOSHIBA WMI HOTKEYS DRIVER
15397 M:      Azael Avalos <coproscefalo@gmail.com>
15398 L:      platform-driver-x86@vger.kernel.org
15399 S:      Maintained
15400 F:      drivers/platform/x86/toshiba-wmi.c
15401
15402 TPM DEVICE DRIVER
15403 M:      Peter Huewe <peterhuewe@gmx.de>
15404 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15405 R:      Jason Gunthorpe <jgg@ziepe.ca>
15406 L:      linux-integrity@vger.kernel.org
15407 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15408 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15409 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15410 S:      Maintained
15411 F:      drivers/char/tpm/
15412
15413 TRACING
15414 M:      Steven Rostedt <rostedt@goodmis.org>
15415 M:      Ingo Molnar <mingo@redhat.com>
15416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15417 S:      Maintained
15418 F:      Documentation/trace/ftrace.rst
15419 F:      arch/*/*/*/ftrace.h
15420 F:      arch/*/kernel/ftrace.c
15421 F:      include/*/ftrace.h
15422 F:      include/linux/trace*.h
15423 F:      include/trace/
15424 F:      kernel/trace/
15425 F:      tools/testing/selftests/ftrace/
15426
15427 TRACING MMIO ACCESSES (MMIOTRACE)
15428 M:      Steven Rostedt <rostedt@goodmis.org>
15429 M:      Ingo Molnar <mingo@kernel.org>
15430 R:      Karol Herbst <karolherbst@gmail.com>
15431 R:      Pekka Paalanen <ppaalanen@gmail.com>
15432 S:      Maintained
15433 L:      linux-kernel@vger.kernel.org
15434 L:      nouveau@lists.freedesktop.org
15435 F:      kernel/trace/trace_mmiotrace.c
15436 F:      include/linux/mmiotrace.h
15437 F:      arch/x86/mm/kmmio.c
15438 F:      arch/x86/mm/mmio-mod.c
15439 F:      arch/x86/mm/testmmiotrace.c
15440
15441 TRIVIAL PATCHES
15442 M:      Jiri Kosina <trivial@kernel.org>
15443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15444 S:      Maintained
15445 K:      ^Subject:.*(?i)trivial
15446
15447 TEMPO SEMICONDUCTOR DRIVERS
15448 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15449 S:      Maintained
15450 F:      sound/soc/codecs/tscs*.c
15451 F:      sound/soc/codecs/tscs*.h
15452 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15453
15454 TTY LAYER
15455 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15456 M:      Jiri Slaby <jslaby@suse.com>
15457 S:      Supported
15458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15459 F:      Documentation/serial/
15460 F:      drivers/tty/
15461 F:      drivers/tty/serial/serial_core.c
15462 F:      include/linux/serial_core.h
15463 F:      include/linux/serial.h
15464 F:      include/linux/tty.h
15465 F:      include/uapi/linux/serial_core.h
15466 F:      include/uapi/linux/serial.h
15467 F:      include/uapi/linux/tty.h
15468
15469 TUA9001 MEDIA DRIVER
15470 M:      Antti Palosaari <crope@iki.fi>
15471 L:      linux-media@vger.kernel.org
15472 W:      https://linuxtv.org
15473 W:      http://palosaari.fi/linux/
15474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15475 T:      git git://linuxtv.org/anttip/media_tree.git
15476 S:      Maintained
15477 F:      drivers/media/tuners/tua9001*
15478
15479 TULIP NETWORK DRIVERS
15480 L:      netdev@vger.kernel.org
15481 L:      linux-parisc@vger.kernel.org
15482 S:      Orphan
15483 F:      drivers/net/ethernet/dec/tulip/
15484
15485 TUN/TAP driver
15486 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15487 W:      http://vtun.sourceforge.net/tun
15488 S:      Maintained
15489 F:      Documentation/networking/tuntap.txt
15490 F:      arch/um/os-Linux/drivers/
15491
15492 TURBOCHANNEL SUBSYSTEM
15493 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15494 M:      Ralf Baechle <ralf@linux-mips.org>
15495 L:      linux-mips@vger.kernel.org
15496 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15497 S:      Maintained
15498 F:      drivers/tc/
15499 F:      include/linux/tc.h
15500
15501 TURBOSTAT UTILITY
15502 M:      "Len Brown" <lenb@kernel.org>
15503 L:      linux-pm@vger.kernel.org
15504 B:      https://bugzilla.kernel.org
15505 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15507 S:      Supported
15508 F:      tools/power/x86/turbostat/
15509
15510 TW5864 VIDEO4LINUX DRIVER
15511 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15512 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15513 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15514 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15515 L:      linux-media@vger.kernel.org
15516 S:      Supported
15517 F:      drivers/media/pci/tw5864/
15518
15519 TW68 VIDEO4LINUX DRIVER
15520 M:      Hans Verkuil <hverkuil@xs4all.nl>
15521 L:      linux-media@vger.kernel.org
15522 T:      git git://linuxtv.org/media_tree.git
15523 W:      https://linuxtv.org
15524 S:      Odd Fixes
15525 F:      drivers/media/pci/tw68/
15526
15527 TW686X VIDEO4LINUX DRIVER
15528 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15529 L:      linux-media@vger.kernel.org
15530 T:      git git://linuxtv.org/media_tree.git
15531 W:      http://linuxtv.org
15532 S:      Maintained
15533 F:      drivers/media/pci/tw686x/
15534
15535 UBI FILE SYSTEM (UBIFS)
15536 M:      Richard Weinberger <richard@nod.at>
15537 M:      Artem Bityutskiy <dedekind1@gmail.com>
15538 M:      Adrian Hunter <adrian.hunter@intel.com>
15539 L:      linux-mtd@lists.infradead.org
15540 T:      git git://git.infradead.org/ubifs-2.6.git
15541 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15542 S:      Supported
15543 F:      Documentation/filesystems/ubifs.txt
15544 F:      fs/ubifs/
15545
15546 UCLINUX (M68KNOMMU AND COLDFIRE)
15547 M:      Greg Ungerer <gerg@linux-m68k.org>
15548 W:      http://www.linux-m68k.org/
15549 W:      http://www.uclinux.org/
15550 L:      linux-m68k@lists.linux-m68k.org
15551 L:      uclinux-dev@uclinux.org  (subscribers-only)
15552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15553 S:      Maintained
15554 F:      arch/m68k/coldfire/
15555 F:      arch/m68k/68*/
15556 F:      arch/m68k/*/*_no.*
15557 F:      arch/m68k/include/asm/*_no.*
15558
15559 UDF FILESYSTEM
15560 M:      Jan Kara <jack@suse.com>
15561 S:      Maintained
15562 F:      Documentation/filesystems/udf.txt
15563 F:      fs/udf/
15564
15565 UDRAW TABLET
15566 M:      Bastien Nocera <hadess@hadess.net>
15567 L:      linux-input@vger.kernel.org
15568 S:      Maintained
15569 F:      drivers/hid/hid-udraw-ps3.c
15570
15571 UFS FILESYSTEM
15572 M:      Evgeniy Dushistov <dushistov@mail.ru>
15573 S:      Maintained
15574 F:      Documentation/filesystems/ufs.txt
15575 F:      fs/ufs/
15576
15577 UHID USERSPACE HID IO DRIVER:
15578 M:      David Herrmann <dh.herrmann@googlemail.com>
15579 L:      linux-input@vger.kernel.org
15580 S:      Maintained
15581 F:      drivers/hid/uhid.c
15582 F:      include/uapi/linux/uhid.h
15583
15584 ULPI BUS
15585 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15586 L:      linux-usb@vger.kernel.org
15587 S:      Maintained
15588 F:      drivers/usb/common/ulpi.c
15589 F:      include/linux/ulpi/
15590
15591 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15592 L:      linux-usb@vger.kernel.org
15593 S:      Orphan
15594 F:      drivers/uwb/
15595 F:      include/linux/uwb.h
15596 F:      include/linux/uwb/
15597
15598 UNICORE32 ARCHITECTURE:
15599 M:      Guan Xuetao <gxt@pku.edu.cn>
15600 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15601 S:      Maintained
15602 T:      git git://github.com/gxt/linux.git
15603 F:      arch/unicore32/
15604
15605 UNIFDEF
15606 M:      Tony Finch <dot@dotat.at>
15607 W:      http://dotat.at/prog/unifdef
15608 S:      Maintained
15609 F:      scripts/unifdef.c
15610
15611 UNIFORM CDROM DRIVER
15612 M:      Jens Axboe <axboe@kernel.dk>
15613 W:      http://www.kernel.dk
15614 S:      Maintained
15615 F:      Documentation/cdrom/
15616 F:      drivers/cdrom/cdrom.c
15617 F:      include/linux/cdrom.h
15618 F:      include/uapi/linux/cdrom.h
15619
15620 UNISYS S-PAR DRIVERS
15621 M:      David Kershner <david.kershner@unisys.com>
15622 L:      sparmaintainer@unisys.com (Unisys internal)
15623 S:      Supported
15624 F:      include/linux/visorbus.h
15625 F:      drivers/visorbus/
15626 F:      drivers/staging/unisys/
15627
15628 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15629 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15630 L:      linux-scsi@vger.kernel.org
15631 S:      Supported
15632 F:      Documentation/scsi/ufs.txt
15633 F:      drivers/scsi/ufs/
15634
15635 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15636 M:      Joao Pinto <jpinto@synopsys.com>
15637 L:      linux-scsi@vger.kernel.org
15638 S:      Supported
15639 F:      drivers/scsi/ufs/*dwc*
15640
15641 UNSORTED BLOCK IMAGES (UBI)
15642 M:      Artem Bityutskiy <dedekind1@gmail.com>
15643 M:      Richard Weinberger <richard@nod.at>
15644 W:      http://www.linux-mtd.infradead.org/
15645 L:      linux-mtd@lists.infradead.org
15646 T:      git git://git.infradead.org/ubifs-2.6.git
15647 S:      Supported
15648 F:      drivers/mtd/ubi/
15649 F:      include/linux/mtd/ubi.h
15650 F:      include/uapi/mtd/ubi-user.h
15651
15652 USB "USBNET" DRIVER FRAMEWORK
15653 M:      Oliver Neukum <oneukum@suse.com>
15654 L:      netdev@vger.kernel.org
15655 W:      http://www.linux-usb.org/usbnet
15656 S:      Maintained
15657 F:      drivers/net/usb/usbnet.c
15658 F:      include/linux/usb/usbnet.h
15659
15660 USB ACM DRIVER
15661 M:      Oliver Neukum <oneukum@suse.com>
15662 L:      linux-usb@vger.kernel.org
15663 S:      Maintained
15664 F:      Documentation/usb/acm.txt
15665 F:      drivers/usb/class/cdc-acm.*
15666
15667 USB AR5523 WIRELESS DRIVER
15668 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15669 L:      linux-wireless@vger.kernel.org
15670 S:      Maintained
15671 F:      drivers/net/wireless/ath/ar5523/
15672
15673 USB ATTACHED SCSI
15674 M:      Oliver Neukum <oneukum@suse.com>
15675 L:      linux-usb@vger.kernel.org
15676 L:      linux-scsi@vger.kernel.org
15677 S:      Maintained
15678 F:      drivers/usb/storage/uas.c
15679
15680 USB CDC ETHERNET DRIVER
15681 M:      Oliver Neukum <oliver@neukum.org>
15682 L:      linux-usb@vger.kernel.org
15683 S:      Maintained
15684 F:      drivers/net/usb/cdc_*.c
15685 F:      include/uapi/linux/usb/cdc.h
15686
15687 USB CHAOSKEY DRIVER
15688 M:      Keith Packard <keithp@keithp.com>
15689 L:      linux-usb@vger.kernel.org
15690 S:      Maintained
15691 F:      drivers/usb/misc/chaoskey.c
15692
15693 USB CYPRESS C67X00 DRIVER
15694 M:      Peter Korsgaard <jacmet@sunsite.dk>
15695 L:      linux-usb@vger.kernel.org
15696 S:      Maintained
15697 F:      drivers/usb/c67x00/
15698
15699 USB DAVICOM DM9601 DRIVER
15700 M:      Peter Korsgaard <jacmet@sunsite.dk>
15701 L:      netdev@vger.kernel.org
15702 W:      http://www.linux-usb.org/usbnet
15703 S:      Maintained
15704 F:      drivers/net/usb/dm9601.c
15705
15706 USB DIAMOND RIO500 DRIVER
15707 M:      Cesar Miquel <miquel@df.uba.ar>
15708 L:      rio500-users@lists.sourceforge.net
15709 W:      http://rio500.sourceforge.net
15710 S:      Maintained
15711 F:      drivers/usb/misc/rio500*
15712
15713 USB EHCI DRIVER
15714 M:      Alan Stern <stern@rowland.harvard.edu>
15715 L:      linux-usb@vger.kernel.org
15716 S:      Maintained
15717 F:      Documentation/usb/ehci.txt
15718 F:      drivers/usb/host/ehci*
15719
15720 USB GADGET/PERIPHERAL SUBSYSTEM
15721 M:      Felipe Balbi <balbi@kernel.org>
15722 L:      linux-usb@vger.kernel.org
15723 W:      http://www.linux-usb.org/gadget
15724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15725 S:      Maintained
15726 F:      drivers/usb/gadget/
15727 F:      include/linux/usb/gadget*
15728
15729 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15730 M:      Jiri Kosina <jikos@kernel.org>
15731 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15732 L:      linux-usb@vger.kernel.org
15733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15734 S:      Maintained
15735 F:      Documentation/hid/hiddev.txt
15736 F:      drivers/hid/usbhid/
15737
15738 USB INTEL XHCI ROLE MUX DRIVER
15739 M:      Hans de Goede <hdegoede@redhat.com>
15740 L:      linux-usb@vger.kernel.org
15741 S:      Maintained
15742 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15743
15744 USB ISP116X DRIVER
15745 M:      Olav Kongas <ok@artecdesign.ee>
15746 L:      linux-usb@vger.kernel.org
15747 S:      Maintained
15748 F:      drivers/usb/host/isp116x*
15749 F:      include/linux/usb/isp116x.h
15750
15751 USB LAN78XX ETHERNET DRIVER
15752 M:      Woojung Huh <woojung.huh@microchip.com>
15753 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15754 L:      netdev@vger.kernel.org
15755 S:      Maintained
15756 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15757 F:      drivers/net/usb/lan78xx.*
15758 F:      include/dt-bindings/net/microchip-lan78xx.h
15759
15760 USB MASS STORAGE DRIVER
15761 M:      Alan Stern <stern@rowland.harvard.edu>
15762 L:      linux-usb@vger.kernel.org
15763 L:      usb-storage@lists.one-eyed-alien.net
15764 S:      Maintained
15765 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15766 F:      drivers/usb/storage/
15767
15768 USB MIDI DRIVER
15769 M:      Clemens Ladisch <clemens@ladisch.de>
15770 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15771 T:      git git://git.alsa-project.org/alsa-kernel.git
15772 S:      Maintained
15773 F:      sound/usb/midi.*
15774
15775 USB NETWORKING DRIVERS
15776 L:      linux-usb@vger.kernel.org
15777 S:      Odd Fixes
15778 F:      drivers/net/usb/
15779
15780 USB OHCI DRIVER
15781 M:      Alan Stern <stern@rowland.harvard.edu>
15782 L:      linux-usb@vger.kernel.org
15783 S:      Maintained
15784 F:      Documentation/usb/ohci.txt
15785 F:      drivers/usb/host/ohci*
15786
15787 USB OTG FSM (Finite State Machine)
15788 M:      Peter Chen <Peter.Chen@nxp.com>
15789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15790 L:      linux-usb@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/usb/common/usb-otg-fsm.c
15793
15794 USB OVER IP DRIVER
15795 M:      Valentina Manea <valentina.manea.m@gmail.com>
15796 M:      Shuah Khan <shuah@kernel.org>
15797 L:      linux-usb@vger.kernel.org
15798 S:      Maintained
15799 F:      Documentation/usb/usbip_protocol.txt
15800 F:      drivers/usb/usbip/
15801 F:      tools/usb/usbip/
15802 F:      tools/testing/selftests/drivers/usb/usbip/
15803
15804 USB PEGASUS DRIVER
15805 M:      Petko Manolov <petkan@nucleusys.com>
15806 L:      linux-usb@vger.kernel.org
15807 L:      netdev@vger.kernel.org
15808 T:      git git://github.com/petkan/pegasus.git
15809 W:      https://github.com/petkan/pegasus
15810 S:      Maintained
15811 F:      drivers/net/usb/pegasus.*
15812
15813 USB PHY LAYER
15814 M:      Felipe Balbi <balbi@kernel.org>
15815 L:      linux-usb@vger.kernel.org
15816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15817 S:      Maintained
15818 F:      drivers/usb/phy/
15819
15820 USB PRINTER DRIVER (usblp)
15821 M:      Pete Zaitcev <zaitcev@redhat.com>
15822 L:      linux-usb@vger.kernel.org
15823 S:      Supported
15824 F:      drivers/usb/class/usblp.c
15825
15826 USB QMI WWAN NETWORK DRIVER
15827 M:      Bjørn Mork <bjorn@mork.no>
15828 L:      netdev@vger.kernel.org
15829 S:      Maintained
15830 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15831 F:      drivers/net/usb/qmi_wwan.c
15832
15833 USB RTL8150 DRIVER
15834 M:      Petko Manolov <petkan@nucleusys.com>
15835 L:      linux-usb@vger.kernel.org
15836 L:      netdev@vger.kernel.org
15837 T:      git git://github.com/petkan/rtl8150.git
15838 W:      https://github.com/petkan/rtl8150
15839 S:      Maintained
15840 F:      drivers/net/usb/rtl8150.c
15841
15842 USB SERIAL SUBSYSTEM
15843 M:      Johan Hovold <johan@kernel.org>
15844 L:      linux-usb@vger.kernel.org
15845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15846 S:      Maintained
15847 F:      Documentation/usb/usb-serial.txt
15848 F:      drivers/usb/serial/
15849 F:      include/linux/usb/serial.h
15850
15851 USB SMSC75XX ETHERNET DRIVER
15852 M:      Steve Glendinning <steve.glendinning@shawell.net>
15853 L:      netdev@vger.kernel.org
15854 S:      Maintained
15855 F:      drivers/net/usb/smsc75xx.*
15856
15857 USB SMSC95XX ETHERNET DRIVER
15858 M:      Steve Glendinning <steve.glendinning@shawell.net>
15859 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15860 L:      netdev@vger.kernel.org
15861 S:      Maintained
15862 F:      drivers/net/usb/smsc95xx.*
15863
15864 USB SUBSYSTEM
15865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15866 L:      linux-usb@vger.kernel.org
15867 W:      http://www.linux-usb.org
15868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15869 S:      Supported
15870 F:      Documentation/devicetree/bindings/usb/
15871 F:      Documentation/usb/
15872 F:      drivers/usb/
15873 F:      include/linux/usb.h
15874 F:      include/linux/usb/
15875
15876 USB TYPEC PI3USB30532 MUX DRIVER
15877 M:      Hans de Goede <hdegoede@redhat.com>
15878 L:      linux-usb@vger.kernel.org
15879 S:      Maintained
15880 F:      drivers/usb/typec/mux/pi3usb30532.c
15881
15882 USB TYPEC CLASS
15883 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15884 L:      linux-usb@vger.kernel.org
15885 S:      Maintained
15886 F:      Documentation/ABI/testing/sysfs-class-typec
15887 F:      Documentation/driver-api/usb/typec.rst
15888 F:      drivers/usb/typec/
15889 F:      include/linux/usb/typec.h
15890
15891 USB TYPEC BUS FOR ALTERNATE MODES
15892 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15893 L:      linux-usb@vger.kernel.org
15894 S:      Maintained
15895 F:      Documentation/ABI/testing/sysfs-bus-typec
15896 F:      Documentation/driver-api/usb/typec_bus.rst
15897 F:      drivers/usb/typec/altmodes/
15898 F:      include/linux/usb/typec_altmode.h
15899
15900 USB TYPEC PORT CONTROLLER DRIVERS
15901 M:      Guenter Roeck <linux@roeck-us.net>
15902 L:      linux-usb@vger.kernel.org
15903 S:      Maintained
15904 F:      drivers/usb/typec/tcpm/
15905
15906 USB UHCI DRIVER
15907 M:      Alan Stern <stern@rowland.harvard.edu>
15908 L:      linux-usb@vger.kernel.org
15909 S:      Maintained
15910 F:      drivers/usb/host/uhci*
15911
15912 USB VIDEO CLASS
15913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15914 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15915 L:      linux-media@vger.kernel.org
15916 T:      git git://linuxtv.org/media_tree.git
15917 W:      http://www.ideasonboard.org/uvc/
15918 S:      Maintained
15919 F:      drivers/media/usb/uvc/
15920 F:      include/uapi/linux/uvcvideo.h
15921
15922 USB VISION DRIVER
15923 M:      Hans Verkuil <hverkuil@xs4all.nl>
15924 L:      linux-media@vger.kernel.org
15925 T:      git git://linuxtv.org/media_tree.git
15926 W:      https://linuxtv.org
15927 S:      Odd Fixes
15928 F:      drivers/media/usb/usbvision/
15929
15930 USB WEBCAM GADGET
15931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15932 L:      linux-usb@vger.kernel.org
15933 S:      Maintained
15934 F:      drivers/usb/gadget/function/*uvc*
15935 F:      drivers/usb/gadget/legacy/webcam.c
15936 F:      include/uapi/linux/usb/g_uvc.h
15937
15938 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15939 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15940 L:      linux-wireless@vger.kernel.org
15941 S:      Maintained
15942 F:      drivers/net/wireless/rndis_wlan.c
15943
15944 USB XHCI DRIVER
15945 M:      Mathias Nyman <mathias.nyman@intel.com>
15946 L:      linux-usb@vger.kernel.org
15947 S:      Supported
15948 F:      drivers/usb/host/xhci*
15949 F:      drivers/usb/host/pci-quirks*
15950
15951 USB ZD1201 DRIVER
15952 L:      linux-wireless@vger.kernel.org
15953 W:      http://linux-lc100020.sourceforge.net
15954 S:      Orphan
15955 F:      drivers/net/wireless/zydas/zd1201.*
15956
15957 USB ZR364XX DRIVER
15958 M:      Antoine Jacquet <royale@zerezo.com>
15959 L:      linux-usb@vger.kernel.org
15960 L:      linux-media@vger.kernel.org
15961 T:      git git://linuxtv.org/media_tree.git
15962 W:      http://royale.zerezo.com/zr364xx/
15963 S:      Maintained
15964 F:      Documentation/media/v4l-drivers/zr364xx*
15965 F:      drivers/media/usb/zr364xx/
15966
15967 USER-MODE LINUX (UML)
15968 M:      Jeff Dike <jdike@addtoit.com>
15969 M:      Richard Weinberger <richard@nod.at>
15970 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
15971 L:      linux-um@lists.infradead.org
15972 W:      http://user-mode-linux.sourceforge.net
15973 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
15974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15975 S:      Maintained
15976 F:      Documentation/virtual/uml/
15977 F:      arch/um/
15978 F:      arch/x86/um/
15979 F:      fs/hostfs/
15980
15981 USERSPACE COPYIN/COPYOUT (UIOVEC)
15982 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15983 S:      Maintained
15984 F:      lib/iov_iter.c
15985 F:      include/linux/uio.h
15986
15987 USERSPACE DMA BUFFER DRIVER
15988 M:      Gerd Hoffmann <kraxel@redhat.com>
15989 S:      Maintained
15990 L:      dri-devel@lists.freedesktop.org
15991 F:      drivers/dma-buf/udmabuf.c
15992 F:      include/uapi/linux/udmabuf.h
15993 T:      git git://anongit.freedesktop.org/drm/drm-misc
15994
15995 USERSPACE I/O (UIO)
15996 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15997 S:      Maintained
15998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15999 F:      Documentation/driver-api/uio-howto.rst
16000 F:      drivers/uio/
16001 F:      include/linux/uio_driver.h
16002
16003 UTIL-LINUX PACKAGE
16004 M:      Karel Zak <kzak@redhat.com>
16005 L:      util-linux@vger.kernel.org
16006 W:      http://en.wikipedia.org/wiki/Util-linux
16007 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16008 S:      Maintained
16009
16010 UUID HELPERS
16011 M:      Christoph Hellwig <hch@lst.de>
16012 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16013 L:      linux-kernel@vger.kernel.org
16014 T:      git git://git.infradead.org/users/hch/uuid.git
16015 F:      lib/uuid.c
16016 F:      lib/test_uuid.c
16017 F:      include/linux/uuid.h
16018 F:      include/uapi/linux/uuid.h
16019 S:      Maintained
16020
16021 UVESAFB DRIVER
16022 M:      Michal Januszewski <spock@gentoo.org>
16023 L:      linux-fbdev@vger.kernel.org
16024 W:      https://github.com/mjanusz/v86d
16025 S:      Maintained
16026 F:      Documentation/fb/uvesafb.txt
16027 F:      drivers/video/fbdev/uvesafb.*
16028
16029 VF610 NAND DRIVER
16030 M:      Stefan Agner <stefan@agner.ch>
16031 L:      linux-mtd@lists.infradead.org
16032 S:      Supported
16033 F:      drivers/mtd/nand/raw/vf610_nfc.c
16034
16035 VFAT/FAT/MSDOS FILESYSTEM
16036 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16037 S:      Maintained
16038 F:      Documentation/filesystems/vfat.txt
16039 F:      fs/fat/
16040
16041 VFIO DRIVER
16042 M:      Alex Williamson <alex.williamson@redhat.com>
16043 L:      kvm@vger.kernel.org
16044 T:      git git://github.com/awilliam/linux-vfio.git
16045 S:      Maintained
16046 F:      Documentation/vfio.txt
16047 F:      drivers/vfio/
16048 F:      include/linux/vfio.h
16049 F:      include/uapi/linux/vfio.h
16050
16051 VFIO MEDIATED DEVICE DRIVERS
16052 M:      Kirti Wankhede <kwankhede@nvidia.com>
16053 L:      kvm@vger.kernel.org
16054 S:      Maintained
16055 F:      Documentation/vfio-mediated-device.txt
16056 F:      drivers/vfio/mdev/
16057 F:      include/linux/mdev.h
16058 F:      samples/vfio-mdev/
16059
16060 VFIO PLATFORM DRIVER
16061 M:      Eric Auger <eric.auger@redhat.com>
16062 L:      kvm@vger.kernel.org
16063 S:      Maintained
16064 F:      drivers/vfio/platform/
16065
16066 VGA_SWITCHEROO
16067 R:      Lukas Wunner <lukas@wunner.de>
16068 S:      Maintained
16069 F:      Documentation/gpu/vga-switcheroo.rst
16070 F:      drivers/gpu/vga/vga_switcheroo.c
16071 F:      include/linux/vga_switcheroo.h
16072 T:      git git://anongit.freedesktop.org/drm/drm-misc
16073
16074 VIA RHINE NETWORK DRIVER
16075 S:      Orphan
16076 F:      drivers/net/ethernet/via/via-rhine.c
16077
16078 VIA SD/MMC CARD CONTROLLER DRIVER
16079 M:      Bruce Chang <brucechang@via.com.tw>
16080 M:      Harald Welte <HaraldWelte@viatech.com>
16081 S:      Maintained
16082 F:      drivers/mmc/host/via-sdmmc.c
16083
16084 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16085 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16086 L:      linux-fbdev@vger.kernel.org
16087 S:      Maintained
16088 F:      include/linux/via-core.h
16089 F:      include/linux/via-gpio.h
16090 F:      include/linux/via_i2c.h
16091 F:      drivers/video/fbdev/via/
16092
16093 VIA VELOCITY NETWORK DRIVER
16094 M:      Francois Romieu <romieu@fr.zoreil.com>
16095 L:      netdev@vger.kernel.org
16096 S:      Maintained
16097 F:      drivers/net/ethernet/via/via-velocity.*
16098
16099 VICODEC VIRTUAL CODEC DRIVER
16100 M:      Hans Verkuil <hans.verkuil@cisco.com>
16101 L:      linux-media@vger.kernel.org
16102 T:      git git://linuxtv.org/media_tree.git
16103 W:      https://linuxtv.org
16104 S:      Maintained
16105 F:      drivers/media/platform/vicodec/*
16106
16107 VIDEO MULTIPLEXER DRIVER
16108 M:      Philipp Zabel <p.zabel@pengutronix.de>
16109 L:      linux-media@vger.kernel.org
16110 S:      Maintained
16111 F:      drivers/media/platform/video-mux.c
16112
16113 VIDEO I2C POLLING DRIVER
16114 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16115 L:      linux-media@vger.kernel.org
16116 S:      Maintained
16117 F:      drivers/media/i2c/video-i2c.c
16118
16119 VIDEOBUF2 FRAMEWORK
16120 M:      Pawel Osciak <pawel@osciak.com>
16121 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16122 M:      Kyungmin Park <kyungmin.park@samsung.com>
16123 L:      linux-media@vger.kernel.org
16124 S:      Maintained
16125 F:      drivers/media/common/videobuf2/*
16126 F:      include/media/videobuf2-*
16127
16128 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16129 M:      Helen Koike <helen.koike@collabora.com>
16130 L:      linux-media@vger.kernel.org
16131 T:      git git://linuxtv.org/media_tree.git
16132 W:      https://linuxtv.org
16133 S:      Maintained
16134 F:      drivers/media/platform/vimc/*
16135
16136 VIRT LIB
16137 M:      Alex Williamson <alex.williamson@redhat.com>
16138 M:      Paolo Bonzini <pbonzini@redhat.com>
16139 L:      kvm@vger.kernel.org
16140 S:      Supported
16141 F:      virt/lib/
16142
16143 VIRTIO AND VHOST VSOCK DRIVER
16144 M:      Stefan Hajnoczi <stefanha@redhat.com>
16145 L:      kvm@vger.kernel.org
16146 L:      virtualization@lists.linux-foundation.org
16147 L:      netdev@vger.kernel.org
16148 S:      Maintained
16149 F:      include/linux/virtio_vsock.h
16150 F:      include/uapi/linux/virtio_vsock.h
16151 F:      include/uapi/linux/vsockmon.h
16152 F:      include/uapi/linux/vm_sockets_diag.h
16153 F:      net/vmw_vsock/diag.c
16154 F:      net/vmw_vsock/af_vsock_tap.c
16155 F:      net/vmw_vsock/virtio_transport_common.c
16156 F:      net/vmw_vsock/virtio_transport.c
16157 F:      drivers/net/vsockmon.c
16158 F:      drivers/vhost/vsock.c
16159 F:      tools/testing/vsock/
16160
16161 VIRTIO CONSOLE DRIVER
16162 M:      Amit Shah <amit@kernel.org>
16163 L:      virtualization@lists.linux-foundation.org
16164 S:      Maintained
16165 F:      drivers/char/virtio_console.c
16166 F:      include/linux/virtio_console.h
16167 F:      include/uapi/linux/virtio_console.h
16168
16169 VIRTIO CORE, NET AND BLOCK DRIVERS
16170 M:      "Michael S. Tsirkin" <mst@redhat.com>
16171 M:      Jason Wang <jasowang@redhat.com>
16172 L:      virtualization@lists.linux-foundation.org
16173 S:      Maintained
16174 F:      Documentation/devicetree/bindings/virtio/
16175 F:      drivers/virtio/
16176 F:      tools/virtio/
16177 F:      drivers/net/virtio_net.c
16178 F:      drivers/block/virtio_blk.c
16179 F:      include/linux/virtio*.h
16180 F:      include/uapi/linux/virtio_*.h
16181 F:      drivers/crypto/virtio/
16182 F:      mm/balloon_compaction.c
16183
16184 VIRTIO CRYPTO DRIVER
16185 M:      Gonglei <arei.gonglei@huawei.com>
16186 L:      virtualization@lists.linux-foundation.org
16187 L:      linux-crypto@vger.kernel.org
16188 S:      Maintained
16189 F:      drivers/crypto/virtio/
16190 F:      include/uapi/linux/virtio_crypto.h
16191
16192 VIRTIO DRIVERS FOR S390
16193 M:      Cornelia Huck <cohuck@redhat.com>
16194 M:      Halil Pasic <pasic@linux.ibm.com>
16195 L:      linux-s390@vger.kernel.org
16196 L:      virtualization@lists.linux-foundation.org
16197 L:      kvm@vger.kernel.org
16198 S:      Supported
16199 F:      drivers/s390/virtio/
16200 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16201
16202 VIRTIO GPU DRIVER
16203 M:      David Airlie <airlied@linux.ie>
16204 M:      Gerd Hoffmann <kraxel@redhat.com>
16205 L:      dri-devel@lists.freedesktop.org
16206 L:      virtualization@lists.linux-foundation.org
16207 T:      git git://anongit.freedesktop.org/drm/drm-misc
16208 S:      Maintained
16209 F:      drivers/gpu/drm/virtio/
16210 F:      include/uapi/linux/virtio_gpu.h
16211
16212 VIRTIO HOST (VHOST)
16213 M:      "Michael S. Tsirkin" <mst@redhat.com>
16214 M:      Jason Wang <jasowang@redhat.com>
16215 L:      kvm@vger.kernel.org
16216 L:      virtualization@lists.linux-foundation.org
16217 L:      netdev@vger.kernel.org
16218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16219 S:      Maintained
16220 F:      drivers/vhost/
16221 F:      include/uapi/linux/vhost.h
16222
16223 VIRTIO INPUT DRIVER
16224 M:      Gerd Hoffmann <kraxel@redhat.com>
16225 S:      Maintained
16226 F:      drivers/virtio/virtio_input.c
16227 F:      include/uapi/linux/virtio_input.h
16228
16229 VIRTUAL BOX GUEST DEVICE DRIVER
16230 M:      Hans de Goede <hdegoede@redhat.com>
16231 M:      Arnd Bergmann <arnd@arndb.de>
16232 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16233 S:      Maintained
16234 F:      include/linux/vbox_utils.h
16235 F:      include/uapi/linux/vbox*.h
16236 F:      drivers/virt/vboxguest/
16237
16238 VIRTUAL SERIO DEVICE DRIVER
16239 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16240 S:      Maintained
16241 F:      drivers/input/serio/userio.c
16242 F:      include/uapi/linux/userio.h
16243
16244 VIVID VIRTUAL VIDEO DRIVER
16245 M:      Hans Verkuil <hverkuil@xs4all.nl>
16246 L:      linux-media@vger.kernel.org
16247 T:      git git://linuxtv.org/media_tree.git
16248 W:      https://linuxtv.org
16249 S:      Maintained
16250 F:      drivers/media/platform/vivid/*
16251
16252 VLYNQ BUS
16253 M:      Florian Fainelli <f.fainelli@gmail.com>
16254 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16255 S:      Maintained
16256 F:      drivers/vlynq/vlynq.c
16257 F:      include/linux/vlynq.h
16258
16259 VME SUBSYSTEM
16260 M:      Martyn Welch <martyn@welchs.me.uk>
16261 M:      Manohar Vanga <manohar.vanga@gmail.com>
16262 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16263 L:      devel@driverdev.osuosl.org
16264 S:      Maintained
16265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16266 F:      Documentation/driver-api/vme.rst
16267 F:      drivers/staging/vme/
16268 F:      drivers/vme/
16269 F:      include/linux/vme*
16270
16271 VMWARE BALLOON DRIVER
16272 M:      Julien Freche <jfreche@vmware.com>
16273 M:      Nadav Amit <namit@vmware.com>
16274 M:      "VMware, Inc." <pv-drivers@vmware.com>
16275 L:      linux-kernel@vger.kernel.org
16276 S:      Maintained
16277 F:      drivers/misc/vmw_balloon.c
16278
16279 VMWARE HYPERVISOR INTERFACE
16280 M:      Alok Kataria <akataria@vmware.com>
16281 L:      virtualization@lists.linux-foundation.org
16282 S:      Supported
16283 F:      arch/x86/kernel/cpu/vmware.c
16284
16285 VMWARE PVRDMA DRIVER
16286 M:      Adit Ranadive <aditr@vmware.com>
16287 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16288 L:      linux-rdma@vger.kernel.org
16289 S:      Maintained
16290 F:      drivers/infiniband/hw/vmw_pvrdma/
16291
16292 VMware PVSCSI driver
16293 M:      Jim Gill <jgill@vmware.com>
16294 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16295 L:      linux-scsi@vger.kernel.org
16296 S:      Maintained
16297 F:      drivers/scsi/vmw_pvscsi.c
16298 F:      drivers/scsi/vmw_pvscsi.h
16299
16300 VMWARE VMMOUSE SUBDRIVER
16301 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16302 M:      "VMware, Inc." <pv-drivers@vmware.com>
16303 L:      linux-input@vger.kernel.org
16304 S:      Maintained
16305 F:      drivers/input/mouse/vmmouse.c
16306 F:      drivers/input/mouse/vmmouse.h
16307
16308 VMWARE VMXNET3 ETHERNET DRIVER
16309 M:      Ronak Doshi <doshir@vmware.com>
16310 M:      "VMware, Inc." <pv-drivers@vmware.com>
16311 L:      netdev@vger.kernel.org
16312 S:      Maintained
16313 F:      drivers/net/vmxnet3/
16314
16315 VOCORE VOCORE2 BOARD
16316 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16317 L:      linux-mips@vger.kernel.org
16318 S:      Maintained
16319 F:      arch/mips/boot/dts/ralink/vocore2.dts
16320
16321 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16322 M:      Liam Girdwood <lgirdwood@gmail.com>
16323 M:      Mark Brown <broonie@kernel.org>
16324 L:      linux-kernel@vger.kernel.org
16325 W:      http://www.slimlogic.co.uk/?p=48
16326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16327 S:      Supported
16328 F:      Documentation/devicetree/bindings/regulator/
16329 F:      Documentation/power/regulator/
16330 F:      drivers/regulator/
16331 F:      include/dt-bindings/regulator/
16332 F:      include/linux/regulator/
16333
16334 VRF
16335 M:      David Ahern <dsa@cumulusnetworks.com>
16336 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16337 L:      netdev@vger.kernel.org
16338 S:      Maintained
16339 F:      drivers/net/vrf.c
16340 F:      Documentation/networking/vrf.txt
16341
16342 VT1211 HARDWARE MONITOR DRIVER
16343 M:      Juerg Haefliger <juergh@gmail.com>
16344 L:      linux-hwmon@vger.kernel.org
16345 S:      Maintained
16346 F:      Documentation/hwmon/vt1211
16347 F:      drivers/hwmon/vt1211.c
16348
16349 VT8231 HARDWARE MONITOR DRIVER
16350 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16351 L:      linux-hwmon@vger.kernel.org
16352 S:      Maintained
16353 F:      drivers/hwmon/vt8231.c
16354
16355 VUB300 USB to SDIO/SD/MMC bridge chip
16356 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16357 L:      linux-mmc@vger.kernel.org
16358 L:      linux-usb@vger.kernel.org
16359 S:      Supported
16360 F:      drivers/mmc/host/vub300.c
16361
16362 W1 DALLAS'S 1-WIRE BUS
16363 M:      Evgeniy Polyakov <zbr@ioremap.net>
16364 S:      Maintained
16365 F:      Documentation/devicetree/bindings/w1/
16366 F:      Documentation/w1/
16367 F:      drivers/w1/
16368 F:      include/linux/w1.h
16369
16370 W83791D HARDWARE MONITORING DRIVER
16371 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16372 L:      linux-hwmon@vger.kernel.org
16373 S:      Maintained
16374 F:      Documentation/hwmon/w83791d
16375 F:      drivers/hwmon/w83791d.c
16376
16377 W83793 HARDWARE MONITORING DRIVER
16378 M:      Rudolf Marek <r.marek@assembler.cz>
16379 L:      linux-hwmon@vger.kernel.org
16380 S:      Maintained
16381 F:      Documentation/hwmon/w83793
16382 F:      drivers/hwmon/w83793.c
16383
16384 W83795 HARDWARE MONITORING DRIVER
16385 M:      Jean Delvare <jdelvare@suse.com>
16386 L:      linux-hwmon@vger.kernel.org
16387 S:      Maintained
16388 F:      drivers/hwmon/w83795.c
16389
16390 W83L51xD SD/MMC CARD INTERFACE DRIVER
16391 M:      Pierre Ossman <pierre@ossman.eu>
16392 S:      Maintained
16393 F:      drivers/mmc/host/wbsd.*
16394
16395 WACOM PROTOCOL 4 SERIAL TABLETS
16396 M:      Julian Squires <julian@cipht.net>
16397 M:      Hans de Goede <hdegoede@redhat.com>
16398 L:      linux-input@vger.kernel.org
16399 S:      Maintained
16400 F:      drivers/input/tablet/wacom_serial4.c
16401
16402 WATCHDOG DEVICE DRIVERS
16403 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16404 M:      Guenter Roeck <linux@roeck-us.net>
16405 L:      linux-watchdog@vger.kernel.org
16406 W:      http://www.linux-watchdog.org/
16407 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16408 S:      Maintained
16409 F:      Documentation/devicetree/bindings/watchdog/
16410 F:      Documentation/watchdog/
16411 F:      drivers/watchdog/
16412 F:      include/linux/watchdog.h
16413 F:      include/uapi/linux/watchdog.h
16414
16415 WHISKEYCOVE PMIC GPIO DRIVER
16416 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16417 L:      linux-gpio@vger.kernel.org
16418 S:      Maintained
16419 F:      drivers/gpio/gpio-wcove.c
16420
16421 WIIMOTE HID DRIVER
16422 M:      David Herrmann <dh.herrmann@googlemail.com>
16423 L:      linux-input@vger.kernel.org
16424 S:      Maintained
16425 F:      drivers/hid/hid-wiimote*
16426
16427 WILOCITY WIL6210 WIRELESS DRIVER
16428 M:      Maya Erez <merez@codeaurora.org>
16429 L:      linux-wireless@vger.kernel.org
16430 L:      wil6210@qti.qualcomm.com
16431 S:      Supported
16432 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16433 F:      drivers/net/wireless/ath/wil6210/
16434
16435 WIMAX STACK
16436 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16437 M:      linux-wimax@intel.com
16438 L:      wimax@linuxwimax.org (subscribers-only)
16439 S:      Supported
16440 W:      http://linuxwimax.org
16441 F:      Documentation/wimax/README.wimax
16442 F:      include/linux/wimax/debug.h
16443 F:      include/net/wimax.h
16444 F:      include/uapi/linux/wimax.h
16445 F:      net/wimax/
16446
16447 WINBOND CIR DRIVER
16448 M:      David Härdeman <david@hardeman.nu>
16449 S:      Maintained
16450 F:      drivers/media/rc/winbond-cir.c
16451
16452 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16453 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16454 L:      linux-watchdog@vger.kernel.org
16455 S:      Maintained
16456 F:      drivers/watchdog/ebc-c384_wdt.c
16457
16458 WINSYSTEMS WS16C48 GPIO DRIVER
16459 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16460 L:      linux-gpio@vger.kernel.org
16461 S:      Maintained
16462 F:      drivers/gpio/gpio-ws16c48.c
16463
16464 WISTRON LAPTOP BUTTON DRIVER
16465 M:      Miloslav Trmac <mitr@volny.cz>
16466 S:      Maintained
16467 F:      drivers/input/misc/wistron_btns.c
16468
16469 WL3501 WIRELESS PCMCIA CARD DRIVER
16470 L:      linux-wireless@vger.kernel.org
16471 S:      Odd fixes
16472 F:      drivers/net/wireless/wl3501*
16473
16474 WOLFSON MICROELECTRONICS DRIVERS
16475 L:      patches@opensource.cirrus.com
16476 T:      git https://github.com/CirrusLogic/linux-drivers.git
16477 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16478 S:      Supported
16479 F:      Documentation/hwmon/wm83??
16480 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16481 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16482 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16483 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16484 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16485 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16486 F:      drivers/clk/clk-wm83*.c
16487 F:      drivers/extcon/extcon-arizona.c
16488 F:      drivers/leds/leds-wm83*.c
16489 F:      drivers/gpio/gpio-*wm*.c
16490 F:      drivers/gpio/gpio-arizona.c
16491 F:      drivers/hwmon/wm83??-hwmon.c
16492 F:      drivers/input/misc/wm831x-on.c
16493 F:      drivers/input/touchscreen/wm831x-ts.c
16494 F:      drivers/input/touchscreen/wm97*.c
16495 F:      drivers/mfd/arizona*
16496 F:      drivers/mfd/wm*.c
16497 F:      drivers/mfd/cs47l24*
16498 F:      drivers/power/supply/wm83*.c
16499 F:      drivers/rtc/rtc-wm83*.c
16500 F:      drivers/regulator/wm8*.c
16501 F:      drivers/regulator/arizona*
16502 F:      drivers/video/backlight/wm83*_bl.c
16503 F:      drivers/watchdog/wm83*_wdt.c
16504 F:      include/linux/mfd/arizona/
16505 F:      include/linux/mfd/wm831x/
16506 F:      include/linux/mfd/wm8350/
16507 F:      include/linux/mfd/wm8400*
16508 F:      include/linux/regulator/arizona*
16509 F:      include/linux/wm97xx.h
16510 F:      include/sound/wm????.h
16511 F:      sound/soc/codecs/arizona.?
16512 F:      sound/soc/codecs/wm*
16513 F:      sound/soc/codecs/cs47l24*
16514
16515 WORKQUEUE
16516 M:      Tejun Heo <tj@kernel.org>
16517 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16519 S:      Maintained
16520 F:      include/linux/workqueue.h
16521 F:      kernel/workqueue.c
16522 F:      Documentation/core-api/workqueue.rst
16523
16524 X-POWERS AXP288 PMIC DRIVERS
16525 M:      Hans de Goede <hdegoede@redhat.com>
16526 S:      Maintained
16527 N:      axp288
16528 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16529
16530 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16531 M:      Chen-Yu Tsai <wens@csie.org>
16532 L:      linux-kernel@vger.kernel.org
16533 S:      Maintained
16534 N:      axp[128]
16535
16536 X.25 NETWORK LAYER
16537 M:      Andrew Hendry <andrew.hendry@gmail.com>
16538 L:      linux-x25@vger.kernel.org
16539 S:      Odd Fixes
16540 F:      Documentation/networking/x25*
16541 F:      include/net/x25*
16542 F:      net/x25/
16543
16544 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16545 M:      Thomas Gleixner <tglx@linutronix.de>
16546 M:      Ingo Molnar <mingo@redhat.com>
16547 M:      Borislav Petkov <bp@alien8.de>
16548 R:      "H. Peter Anvin" <hpa@zytor.com>
16549 M:      x86@kernel.org
16550 L:      linux-kernel@vger.kernel.org
16551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16552 S:      Maintained
16553 F:      Documentation/devicetree/bindings/x86/
16554 F:      Documentation/x86/
16555 F:      arch/x86/
16556
16557 X86 ENTRY CODE
16558 M:      Andy Lutomirski <luto@kernel.org>
16559 L:      linux-kernel@vger.kernel.org
16560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16561 S:      Maintained
16562 F:      arch/x86/entry/
16563
16564 X86 MCE INFRASTRUCTURE
16565 M:      Tony Luck <tony.luck@intel.com>
16566 M:      Borislav Petkov <bp@alien8.de>
16567 L:      linux-edac@vger.kernel.org
16568 S:      Maintained
16569 F:      arch/x86/kernel/cpu/mcheck/*
16570
16571 X86 MICROCODE UPDATE SUPPORT
16572 M:      Borislav Petkov <bp@alien8.de>
16573 S:      Maintained
16574 F:      arch/x86/kernel/cpu/microcode/*
16575
16576 X86 MM
16577 M:      Dave Hansen <dave.hansen@linux.intel.com>
16578 M:      Andy Lutomirski <luto@kernel.org>
16579 M:      Peter Zijlstra <peterz@infradead.org>
16580 L:      linux-kernel@vger.kernel.org
16581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16582 S:      Maintained
16583 F:      arch/x86/mm/
16584
16585 X86 PLATFORM DRIVERS
16586 M:      Darren Hart <dvhart@infradead.org>
16587 M:      Andy Shevchenko <andy@infradead.org>
16588 L:      platform-driver-x86@vger.kernel.org
16589 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16590 S:      Maintained
16591 F:      drivers/platform/x86/
16592 F:      drivers/platform/olpc/
16593
16594 X86 VDSO
16595 M:      Andy Lutomirski <luto@kernel.org>
16596 L:      linux-kernel@vger.kernel.org
16597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16598 S:      Maintained
16599 F:      arch/x86/entry/vdso/
16600
16601 XARRAY
16602 M:      Matthew Wilcox <willy@infradead.org>
16603 L:      linux-fsdevel@vger.kernel.org
16604 S:      Supported
16605 F:      Documentation/core-api/xarray.rst
16606 F:      lib/idr.c
16607 F:      lib/xarray.c
16608 F:      include/linux/idr.h
16609 F:      include/linux/xarray.h
16610 F:      tools/testing/radix-tree
16611
16612 XBOX DVD IR REMOTE
16613 M:      Benjamin Valentin <benpicco@googlemail.com>
16614 S:      Maintained
16615 F:      drivers/media/rc/xbox_remote.c
16616 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16617
16618 XC2028/3028 TUNER DRIVER
16619 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16620 L:      linux-media@vger.kernel.org
16621 W:      https://linuxtv.org
16622 T:      git git://linuxtv.org/media_tree.git
16623 S:      Maintained
16624 F:      drivers/media/tuners/tuner-xc2028.*
16625
16626 XDP SOCKETS (AF_XDP)
16627 M:      Björn Töpel <bjorn.topel@intel.com>
16628 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16629 L:      netdev@vger.kernel.org
16630 S:      Maintained
16631 F:      kernel/bpf/xskmap.c
16632 F:      net/xdp/
16633
16634 XEN BLOCK SUBSYSTEM
16635 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16636 M:      Roger Pau Monné <roger.pau@citrix.com>
16637 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16638 S:      Supported
16639 F:      drivers/block/xen-blkback/*
16640 F:      drivers/block/xen*
16641
16642 XEN HYPERVISOR ARM
16643 M:      Stefano Stabellini <sstabellini@kernel.org>
16644 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16645 S:      Maintained
16646 F:      arch/arm/xen/
16647 F:      arch/arm/include/asm/xen/
16648
16649 XEN HYPERVISOR ARM64
16650 M:      Stefano Stabellini <sstabellini@kernel.org>
16651 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16652 S:      Maintained
16653 F:      arch/arm64/xen/
16654 F:      arch/arm64/include/asm/xen/
16655
16656 XEN HYPERVISOR INTERFACE
16657 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16658 M:      Juergen Gross <jgross@suse.com>
16659 R:      Stefano Stabellini <sstabellini@kernel.org>
16660 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16662 S:      Supported
16663 F:      arch/x86/xen/
16664 F:      arch/x86/platform/pvh/
16665 F:      drivers/*/xen-*front.c
16666 F:      drivers/xen/
16667 F:      arch/x86/include/asm/xen/
16668 F:      arch/x86/include/asm/pvclock-abi.h
16669 F:      include/xen/
16670 F:      include/uapi/xen/
16671 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16672 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16673
16674 XEN NETWORK BACKEND DRIVER
16675 M:      Wei Liu <wei.liu2@citrix.com>
16676 M:      Paul Durrant <paul.durrant@citrix.com>
16677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16678 L:      netdev@vger.kernel.org
16679 S:      Supported
16680 F:      drivers/net/xen-netback/*
16681
16682 XEN PCI SUBSYSTEM
16683 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16684 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16685 S:      Supported
16686 F:      arch/x86/pci/*xen*
16687 F:      drivers/pci/*xen*
16688
16689 XEN PVSCSI DRIVERS
16690 M:      Juergen Gross <jgross@suse.com>
16691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16692 L:      linux-scsi@vger.kernel.org
16693 S:      Supported
16694 F:      drivers/scsi/xen-scsifront.c
16695 F:      drivers/xen/xen-scsiback.c
16696 F:      include/xen/interface/io/vscsiif.h
16697
16698 XEN SWIOTLB SUBSYSTEM
16699 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16701 L:      iommu@lists.linux-foundation.org
16702 S:      Supported
16703 F:      arch/x86/xen/*swiotlb*
16704 F:      drivers/xen/*swiotlb*
16705
16706 XEN SOUND FRONTEND DRIVER
16707 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16710 S:      Supported
16711 F:      sound/xen/*
16712
16713 XFS FILESYSTEM
16714 M:      Darrick J. Wong <darrick.wong@oracle.com>
16715 M:      linux-xfs@vger.kernel.org
16716 L:      linux-xfs@vger.kernel.org
16717 W:      http://xfs.org/
16718 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16719 S:      Supported
16720 F:      Documentation/filesystems/xfs.txt
16721 F:      fs/xfs/
16722
16723 XILINX AXI ETHERNET DRIVER
16724 M:      Anirudha Sarangi <anirudh@xilinx.com>
16725 M:      John Linn <John.Linn@xilinx.com>
16726 S:      Maintained
16727 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16728
16729 XILINX UARTLITE SERIAL DRIVER
16730 M:      Peter Korsgaard <jacmet@sunsite.dk>
16731 L:      linux-serial@vger.kernel.org
16732 S:      Maintained
16733 F:      drivers/tty/serial/uartlite.c
16734
16735 XILINX VIDEO IP CORES
16736 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16737 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16738 L:      linux-media@vger.kernel.org
16739 T:      git git://linuxtv.org/media_tree.git
16740 S:      Supported
16741 F:      Documentation/devicetree/bindings/media/xilinx/
16742 F:      drivers/media/platform/xilinx/
16743 F:      include/uapi/linux/xilinx-v4l2-controls.h
16744
16745 XILLYBUS DRIVER
16746 M:      Eli Billauer <eli.billauer@gmail.com>
16747 L:      linux-kernel@vger.kernel.org
16748 S:      Supported
16749 F:      drivers/char/xillybus/
16750
16751 XLP9XX I2C DRIVER
16752 M:      George Cherian <george.cherian@cavium.com>
16753 M:      Jan Glauber <jglauber@cavium.com>
16754 L:      linux-i2c@vger.kernel.org
16755 W:      http://www.cavium.com
16756 S:      Supported
16757 F:      drivers/i2c/busses/i2c-xlp9xx.c
16758
16759 XRA1403 GPIO EXPANDER
16760 M:      Nandor Han <nandor.han@ge.com>
16761 M:      Semi Malinen <semi.malinen@ge.com>
16762 L:      linux-gpio@vger.kernel.org
16763 S:      Maintained
16764 F:      drivers/gpio/gpio-xra1403.c
16765 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16766
16767 XTENSA XTFPGA PLATFORM SUPPORT
16768 M:      Max Filippov <jcmvbkbc@gmail.com>
16769 L:      linux-xtensa@linux-xtensa.org
16770 S:      Maintained
16771 F:      drivers/spi/spi-xtensa-xtfpga.c
16772 F:      sound/soc/xtensa/xtfpga-i2s.c
16773
16774 YAM DRIVER FOR AX.25
16775 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16776 L:      linux-hams@vger.kernel.org
16777 S:      Maintained
16778 F:      drivers/net/hamradio/yam*
16779 F:      include/linux/yam.h
16780
16781 YAMA SECURITY MODULE
16782 M:      Kees Cook <keescook@chromium.org>
16783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16784 S:      Supported
16785 F:      security/yama/
16786 F:      Documentation/admin-guide/LSM/Yama.rst
16787
16788 YEALINK PHONE DRIVER
16789 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16790 L:      usbb2k-api-dev@nongnu.org
16791 S:      Maintained
16792 F:      Documentation/input/devices/yealink.rst
16793 F:      drivers/input/misc/yealink.*
16794
16795 Z8530 DRIVER FOR AX.25
16796 M:      Joerg Reuter <jreuter@yaina.de>
16797 W:      http://yaina.de/jreuter/
16798 W:      http://www.qsl.net/dl1bke/
16799 L:      linux-hams@vger.kernel.org
16800 S:      Maintained
16801 F:      Documentation/networking/z8530drv.txt
16802 F:      drivers/net/hamradio/*scc.c
16803 F:      drivers/net/hamradio/z8530.h
16804
16805 ZBUD COMPRESSED PAGE ALLOCATOR
16806 M:      Seth Jennings <sjenning@redhat.com>
16807 M:      Dan Streetman <ddstreet@ieee.org>
16808 L:      linux-mm@kvack.org
16809 S:      Maintained
16810 F:      mm/zbud.c
16811 F:      include/linux/zbud.h
16812
16813 ZD1211RW WIRELESS DRIVER
16814 M:      Daniel Drake <dsd@gentoo.org>
16815 M:      Ulrich Kunitz <kune@deine-taler.de>
16816 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16817 L:      linux-wireless@vger.kernel.org
16818 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16819 S:      Maintained
16820 F:      drivers/net/wireless/zydas/zd1211rw/
16821
16822 ZD1301 MEDIA DRIVER
16823 M:      Antti Palosaari <crope@iki.fi>
16824 L:      linux-media@vger.kernel.org
16825 W:      https://linuxtv.org/
16826 W:      http://palosaari.fi/linux/
16827 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16828 S:      Maintained
16829 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16830
16831 ZD1301_DEMOD MEDIA DRIVER
16832 M:      Antti Palosaari <crope@iki.fi>
16833 L:      linux-media@vger.kernel.org
16834 W:      https://linuxtv.org/
16835 W:      http://palosaari.fi/linux/
16836 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16837 S:      Maintained
16838 F:      drivers/media/dvb-frontends/zd1301_demod*
16839
16840 ZPOOL COMPRESSED PAGE STORAGE API
16841 M:      Dan Streetman <ddstreet@ieee.org>
16842 L:      linux-mm@kvack.org
16843 S:      Maintained
16844 F:      mm/zpool.c
16845 F:      include/linux/zpool.h
16846
16847 ZR36067 VIDEO FOR LINUX DRIVER
16848 L:      mjpeg-users@lists.sourceforge.net
16849 L:      linux-media@vger.kernel.org
16850 W:      http://mjpeg.sourceforge.net/driver-zoran/
16851 T:      hg https://linuxtv.org/hg/v4l-dvb
16852 S:      Odd Fixes
16853 F:      drivers/staging/media/zoran/
16854
16855 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16856 M:      Minchan Kim <minchan@kernel.org>
16857 M:      Nitin Gupta <ngupta@vflare.org>
16858 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16859 L:      linux-kernel@vger.kernel.org
16860 S:      Maintained
16861 F:      drivers/block/zram/
16862 F:      Documentation/blockdev/zram.txt
16863
16864 ZS DECSTATION Z85C30 SERIAL DRIVER
16865 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16866 S:      Maintained
16867 F:      drivers/tty/serial/zs.*
16868
16869 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16870 M:      Minchan Kim <minchan@kernel.org>
16871 M:      Nitin Gupta <ngupta@vflare.org>
16872 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16873 L:      linux-mm@kvack.org
16874 S:      Maintained
16875 F:      mm/zsmalloc.c
16876 F:      include/linux/zsmalloc.h
16877 F:      Documentation/vm/zsmalloc.rst
16878
16879 ZSWAP COMPRESSED SWAP CACHING
16880 M:      Seth Jennings <sjenning@redhat.com>
16881 M:      Dan Streetman <ddstreet@ieee.org>
16882 L:      linux-mm@kvack.org
16883 S:      Maintained
16884 F:      mm/zswap.c
16885
16886 THE REST
16887 M:      Linus Torvalds <torvalds@linux-foundation.org>
16888 L:      linux-kernel@vger.kernel.org
16889 Q:      http://patchwork.kernel.org/project/LKML/list/
16890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16891 S:      Buried alive in reporters
16892 F:      *
16893 F:      */