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 IOMAP FILESYSTEM LIBRARY
7894 M:      Christoph Hellwig <hch@infradead.org>
7895 M:      Darrick J. Wong <darrick.wong@oracle.com>
7896 M:      linux-xfs@vger.kernel.org
7897 M:      linux-fsdevel@vger.kernel.org
7898 L:      linux-xfs@vger.kernel.org
7899 L:      linux-fsdevel@vger.kernel.org
7900 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7901 S:      Supported
7902 F:      fs/iomap.c
7903 F:      include/linux/iomap.h
7904
7905 IOMMU DRIVERS
7906 M:      Joerg Roedel <joro@8bytes.org>
7907 L:      iommu@lists.linux-foundation.org
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7909 S:      Maintained
7910 F:      Documentation/devicetree/bindings/iommu/
7911 F:      drivers/iommu/
7912 F:      include/linux/iommu.h
7913 F:      include/linux/of_iommu.h
7914 F:      include/linux/iova.h
7915
7916 IP MASQUERADING
7917 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7918 S:      Maintained
7919 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7920
7921 IPMI SUBSYSTEM
7922 M:      Corey Minyard <minyard@acm.org>
7923 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7924 W:      http://openipmi.sourceforge.net/
7925 S:      Supported
7926 F:      Documentation/devicetree/bindings/ipmi/
7927 F:      Documentation/IPMI.txt
7928 F:      drivers/char/ipmi/
7929 F:      include/linux/ipmi*
7930 F:      include/uapi/linux/ipmi*
7931
7932 IPS SCSI RAID DRIVER
7933 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7934 L:      linux-scsi@vger.kernel.org
7935 W:      http://www.adaptec.com/
7936 S:      Maintained
7937 F:      drivers/scsi/ips*
7938
7939 IPVS
7940 M:      Wensong Zhang <wensong@linux-vs.org>
7941 M:      Simon Horman <horms@verge.net.au>
7942 M:      Julian Anastasov <ja@ssi.bg>
7943 L:      netdev@vger.kernel.org
7944 L:      lvs-devel@vger.kernel.org
7945 S:      Maintained
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7948 F:      Documentation/networking/ipvs-sysctl.txt
7949 F:      include/net/ip_vs.h
7950 F:      include/uapi/linux/ip_vs.h
7951 F:      net/netfilter/ipvs/
7952
7953 IPWIRELESS DRIVER
7954 M:      Jiri Kosina <jikos@kernel.org>
7955 M:      David Sterba <dsterba@suse.com>
7956 S:      Odd Fixes
7957 F:      drivers/tty/ipwireless/
7958
7959 IPX NETWORK LAYER
7960 L:      netdev@vger.kernel.org
7961 S:      Obsolete
7962 F:      include/uapi/linux/ipx.h
7963
7964 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7965 M:      Marc Zyngier <marc.zyngier@arm.com>
7966 S:      Maintained
7967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7968 F:      Documentation/IRQ-domain.txt
7969 F:      include/linux/irqdomain.h
7970 F:      kernel/irq/irqdomain.c
7971 F:      kernel/irq/msi.c
7972
7973 IRQ SUBSYSTEM
7974 M:      Thomas Gleixner <tglx@linutronix.de>
7975 L:      linux-kernel@vger.kernel.org
7976 S:      Maintained
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7978 F:      kernel/irq/
7979
7980 IRQCHIP DRIVERS
7981 M:      Thomas Gleixner <tglx@linutronix.de>
7982 M:      Jason Cooper <jason@lakedaemon.net>
7983 M:      Marc Zyngier <marc.zyngier@arm.com>
7984 L:      linux-kernel@vger.kernel.org
7985 S:      Maintained
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7987 F:      Documentation/devicetree/bindings/interrupt-controller/
7988 F:      drivers/irqchip/
7989
7990 ISA
7991 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7992 S:      Maintained
7993 F:      Documentation/isa.txt
7994 F:      drivers/base/isa.c
7995 F:      include/linux/isa.h
7996
7997 ISA RADIO MODULE
7998 M:      Hans Verkuil <hverkuil@xs4all.nl>
7999 L:      linux-media@vger.kernel.org
8000 T:      git git://linuxtv.org/media_tree.git
8001 W:      https://linuxtv.org
8002 S:      Maintained
8003 F:      drivers/media/radio/radio-isa*
8004
8005 ISAPNP
8006 M:      Jaroslav Kysela <perex@perex.cz>
8007 S:      Maintained
8008 F:      Documentation/isapnp.txt
8009 F:      drivers/pnp/isapnp/
8010 F:      include/linux/isapnp.h
8011
8012 ISCSI
8013 M:      Lee Duncan <lduncan@suse.com>
8014 M:      Chris Leech <cleech@redhat.com>
8015 L:      open-iscsi@googlegroups.com
8016 W:      www.open-iscsi.com
8017 S:      Maintained
8018 F:      drivers/scsi/*iscsi*
8019 F:      include/scsi/*iscsi*
8020
8021 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8022 M:      Peter Jones <pjones@redhat.com>
8023 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8024 S:      Maintained
8025 F:      drivers/firmware/iscsi_ibft*
8026
8027 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8028 M:      Sagi Grimberg <sagi@grimberg.me>
8029 M:      Max Gurtovoy <maxg@mellanox.com>
8030 L:      linux-rdma@vger.kernel.org
8031 S:      Supported
8032 W:      http://www.openfabrics.org
8033 W:      www.open-iscsi.org
8034 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8035 F:      drivers/infiniband/ulp/iser/
8036
8037 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8038 M:      Sagi Grimberg <sagi@grimberg.me>
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8040 L:      linux-rdma@vger.kernel.org
8041 L:      target-devel@vger.kernel.org
8042 S:      Supported
8043 W:      http://www.linux-iscsi.org
8044 F:      drivers/infiniband/ulp/isert
8045
8046 ISDN SUBSYSTEM
8047 M:      Karsten Keil <isdn@linux-pingi.de>
8048 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8049 L:      netdev@vger.kernel.org
8050 W:      http://www.isdn4linux.de
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8052 S:      Maintained
8053 F:      Documentation/isdn/
8054 F:      drivers/isdn/
8055 F:      include/linux/isdn.h
8056 F:      include/linux/isdn/
8057 F:      include/uapi/linux/isdn.h
8058 F:      include/uapi/linux/isdn/
8059
8060 IT87 HARDWARE MONITORING DRIVER
8061 M:      Jean Delvare <jdelvare@suse.com>
8062 L:      linux-hwmon@vger.kernel.org
8063 S:      Maintained
8064 F:      Documentation/hwmon/it87
8065 F:      drivers/hwmon/it87.c
8066
8067 IT913X MEDIA DRIVER
8068 M:      Antti Palosaari <crope@iki.fi>
8069 L:      linux-media@vger.kernel.org
8070 W:      https://linuxtv.org
8071 W:      http://palosaari.fi/linux/
8072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8073 T:      git git://linuxtv.org/anttip/media_tree.git
8074 S:      Maintained
8075 F:      drivers/media/tuners/it913x*
8076
8077 IVTV VIDEO4LINUX DRIVER
8078 M:      Andy Walls <awalls@md.metrocast.net>
8079 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8080 L:      linux-media@vger.kernel.org
8081 T:      git git://linuxtv.org/media_tree.git
8082 W:      http://www.ivtvdriver.org
8083 S:      Maintained
8084 F:      Documentation/media/v4l-drivers/ivtv*
8085 F:      drivers/media/pci/ivtv/
8086 F:      include/uapi/linux/ivtv*
8087
8088 IX2505V MEDIA DRIVER
8089 M:      Malcolm Priestley <tvboxspy@gmail.com>
8090 L:      linux-media@vger.kernel.org
8091 W:      https://linuxtv.org
8092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8093 S:      Maintained
8094 F:      drivers/media/dvb-frontends/ix2505v*
8095
8096 JAILHOUSE HYPERVISOR INTERFACE
8097 M:      Jan Kiszka <jan.kiszka@siemens.com>
8098 L:      jailhouse-dev@googlegroups.com
8099 S:      Maintained
8100 F:      arch/x86/kernel/jailhouse.c
8101 F:      arch/x86/include/asm/jailhouse_para.h
8102
8103 JC42.4 TEMPERATURE SENSOR DRIVER
8104 M:      Guenter Roeck <linux@roeck-us.net>
8105 L:      linux-hwmon@vger.kernel.org
8106 S:      Maintained
8107 F:      drivers/hwmon/jc42.c
8108 F:      Documentation/hwmon/jc42
8109
8110 JFS FILESYSTEM
8111 M:      Dave Kleikamp <shaggy@kernel.org>
8112 L:      jfs-discussion@lists.sourceforge.net
8113 W:      http://jfs.sourceforge.net/
8114 T:      git git://github.com/kleikamp/linux-shaggy.git
8115 S:      Maintained
8116 F:      Documentation/filesystems/jfs.txt
8117 F:      fs/jfs/
8118
8119 JME NETWORK DRIVER
8120 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8121 L:      netdev@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/net/ethernet/jme.*
8124
8125 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8126 M:      David Woodhouse <dwmw2@infradead.org>
8127 L:      linux-mtd@lists.infradead.org
8128 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8129 S:      Maintained
8130 F:      fs/jffs2/
8131 F:      include/uapi/linux/jffs2.h
8132
8133 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8134 M:      "Theodore Ts'o" <tytso@mit.edu>
8135 M:      Jan Kara <jack@suse.com>
8136 L:      linux-ext4@vger.kernel.org
8137 S:      Maintained
8138 F:      fs/jbd2/
8139 F:      include/linux/jbd2.h
8140
8141 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8142 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8143 L:      linux-media@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/media/platform/rcar_jpu.c
8146
8147 JSM Neo PCI based serial card
8148 L:      linux-serial@vger.kernel.org
8149 S:      Orphan
8150 F:      drivers/tty/serial/jsm/
8151
8152 K10TEMP HARDWARE MONITORING DRIVER
8153 M:      Clemens Ladisch <clemens@ladisch.de>
8154 L:      linux-hwmon@vger.kernel.org
8155 S:      Maintained
8156 F:      Documentation/hwmon/k10temp
8157 F:      drivers/hwmon/k10temp.c
8158
8159 K8TEMP HARDWARE MONITORING DRIVER
8160 M:      Rudolf Marek <r.marek@assembler.cz>
8161 L:      linux-hwmon@vger.kernel.org
8162 S:      Maintained
8163 F:      Documentation/hwmon/k8temp
8164 F:      drivers/hwmon/k8temp.c
8165
8166 KASAN
8167 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8168 R:      Alexander Potapenko <glider@google.com>
8169 R:      Dmitry Vyukov <dvyukov@google.com>
8170 L:      kasan-dev@googlegroups.com
8171 S:      Maintained
8172 F:      arch/*/include/asm/kasan.h
8173 F:      arch/*/mm/kasan_init*
8174 F:      Documentation/dev-tools/kasan.rst
8175 F:      include/linux/kasan*.h
8176 F:      lib/test_kasan.c
8177 F:      mm/kasan/
8178 F:      scripts/Makefile.kasan
8179
8180 KCONFIG
8181 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8183 L:      linux-kbuild@vger.kernel.org
8184 S:      Maintained
8185 F:      Documentation/kbuild/kconfig*
8186 F:      scripts/kconfig/
8187 F:      scripts/Kconfig.include
8188
8189 KDUMP
8190 M:      Dave Young <dyoung@redhat.com>
8191 M:      Baoquan He <bhe@redhat.com>
8192 R:      Vivek Goyal <vgoyal@redhat.com>
8193 L:      kexec@lists.infradead.org
8194 W:      http://lse.sourceforge.net/kdump/
8195 S:      Maintained
8196 F:      Documentation/kdump/
8197
8198 KEENE FM RADIO TRANSMITTER DRIVER
8199 M:      Hans Verkuil <hverkuil@xs4all.nl>
8200 L:      linux-media@vger.kernel.org
8201 T:      git git://linuxtv.org/media_tree.git
8202 W:      https://linuxtv.org
8203 S:      Maintained
8204 F:      drivers/media/radio/radio-keene*
8205
8206 KERNEL AUTOMOUNTER
8207 M:      Ian Kent <raven@themaw.net>
8208 L:      autofs@vger.kernel.org
8209 S:      Maintained
8210 F:      fs/autofs/
8211
8212 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8213 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8214 M:      Michal Marek <michal.lkml@markovi.net>
8215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8216 L:      linux-kbuild@vger.kernel.org
8217 S:      Maintained
8218 F:      Documentation/kbuild/
8219 F:      Makefile
8220 F:      scripts/Kbuild*
8221 F:      scripts/Makefile*
8222 F:      scripts/basic/
8223 F:      scripts/mk*
8224 F:      scripts/mod/
8225 F:      scripts/package/
8226
8227 KERNEL JANITORS
8228 L:      kernel-janitors@vger.kernel.org
8229 W:      http://kernelnewbies.org/KernelJanitors
8230 S:      Odd Fixes
8231
8232 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8233 M:      "J. Bruce Fields" <bfields@fieldses.org>
8234 M:      Jeff Layton <jlayton@kernel.org>
8235 L:      linux-nfs@vger.kernel.org
8236 W:      http://nfs.sourceforge.net/
8237 T:      git git://linux-nfs.org/~bfields/linux.git
8238 S:      Supported
8239 F:      fs/nfsd/
8240 F:      include/uapi/linux/nfsd/
8241 F:      fs/lockd/
8242 F:      fs/nfs_common/
8243 F:      net/sunrpc/
8244 F:      include/linux/lockd/
8245 F:      include/linux/sunrpc/
8246 F:      include/uapi/linux/sunrpc/
8247
8248 KERNEL SELFTEST FRAMEWORK
8249 M:      Shuah Khan <shuah@kernel.org>
8250 L:      linux-kselftest@vger.kernel.org
8251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8252 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8253 S:      Maintained
8254 F:      tools/testing/selftests/
8255 F:      Documentation/dev-tools/kselftest*
8256
8257 KERNEL USERMODE HELPER
8258 M:      Luis Chamberlain <mcgrof@kernel.org>
8259 L:      linux-kernel@vger.kernel.org
8260 S:      Maintained
8261 F:      kernel/umh.c
8262 F:      include/linux/umh.h
8263
8264 KERNEL VIRTUAL MACHINE (KVM)
8265 M:      Paolo Bonzini <pbonzini@redhat.com>
8266 M:      Radim Krčmář <rkrcmar@redhat.com>
8267 L:      kvm@vger.kernel.org
8268 W:      http://www.linux-kvm.org
8269 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8270 S:      Supported
8271 F:      Documentation/virtual/kvm/
8272 F:      include/trace/events/kvm.h
8273 F:      include/uapi/asm-generic/kvm*
8274 F:      include/uapi/linux/kvm*
8275 F:      include/asm-generic/kvm*
8276 F:      include/linux/kvm*
8277 F:      include/kvm/iodev.h
8278 F:      virt/kvm/*
8279 F:      tools/kvm/
8280
8281 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8282 M:      Joerg Roedel <joro@8bytes.org>
8283 L:      kvm@vger.kernel.org
8284 W:      http://www.linux-kvm.org/
8285 S:      Maintained
8286 F:      arch/x86/include/asm/svm.h
8287 F:      arch/x86/kvm/svm.c
8288
8289 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8290 M:      Christoffer Dall <christoffer.dall@arm.com>
8291 M:      Marc Zyngier <marc.zyngier@arm.com>
8292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8293 L:      kvmarm@lists.cs.columbia.edu
8294 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8296 S:      Supported
8297 F:      arch/arm/include/uapi/asm/kvm*
8298 F:      arch/arm/include/asm/kvm*
8299 F:      arch/arm/kvm/
8300 F:      virt/kvm/arm/
8301 F:      include/kvm/arm_*
8302
8303 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8304 M:      Christoffer Dall <christoffer.dall@arm.com>
8305 M:      Marc Zyngier <marc.zyngier@arm.com>
8306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8307 L:      kvmarm@lists.cs.columbia.edu
8308 S:      Maintained
8309 F:      arch/arm64/include/uapi/asm/kvm*
8310 F:      arch/arm64/include/asm/kvm*
8311 F:      arch/arm64/kvm/
8312
8313 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8314 M:      James Hogan <jhogan@kernel.org>
8315 L:      linux-mips@vger.kernel.org
8316 S:      Supported
8317 F:      arch/mips/include/uapi/asm/kvm*
8318 F:      arch/mips/include/asm/kvm*
8319 F:      arch/mips/kvm/
8320
8321 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8322 M:      Paul Mackerras <paulus@ozlabs.org>
8323 L:      kvm-ppc@vger.kernel.org
8324 W:      http://www.linux-kvm.org/
8325 T:      git git://github.com/agraf/linux-2.6.git
8326 S:      Supported
8327 F:      arch/powerpc/include/uapi/asm/kvm*
8328 F:      arch/powerpc/include/asm/kvm*
8329 F:      arch/powerpc/kvm/
8330 F:      arch/powerpc/kernel/kvm*
8331
8332 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8333 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8334 M:      Janosch Frank <frankja@linux.ibm.com>
8335 R:      David Hildenbrand <david@redhat.com>
8336 R:      Cornelia Huck <cohuck@redhat.com>
8337 L:      linux-s390@vger.kernel.org
8338 W:      http://www.ibm.com/developerworks/linux/linux390/
8339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8340 S:      Supported
8341 F:      arch/s390/include/uapi/asm/kvm*
8342 F:      arch/s390/include/asm/gmap.h
8343 F:      arch/s390/include/asm/kvm*
8344 F:      arch/s390/kvm/
8345 F:      arch/s390/mm/gmap.c
8346
8347 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8348 M:      Paolo Bonzini <pbonzini@redhat.com>
8349 M:      Radim Krčmář <rkrcmar@redhat.com>
8350 L:      kvm@vger.kernel.org
8351 W:      http://www.linux-kvm.org
8352 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8353 S:      Supported
8354 F:      arch/x86/kvm/
8355 F:      arch/x86/kvm/*/
8356 F:      arch/x86/include/uapi/asm/kvm*
8357 F:      arch/x86/include/asm/kvm*
8358 F:      arch/x86/include/asm/pvclock-abi.h
8359 F:      arch/x86/kernel/kvm.c
8360 F:      arch/x86/kernel/kvmclock.c
8361
8362 KERNFS
8363 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8364 M:      Tejun Heo <tj@kernel.org>
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8366 S:      Supported
8367 F:      include/linux/kernfs.h
8368 F:      fs/kernfs/
8369
8370 KEXEC
8371 M:      Eric Biederman <ebiederm@xmission.com>
8372 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8373 L:      kexec@lists.infradead.org
8374 S:      Maintained
8375 F:      include/linux/kexec.h
8376 F:      include/uapi/linux/kexec.h
8377 F:      kernel/kexec*
8378
8379 KEYS-ENCRYPTED
8380 M:      Mimi Zohar <zohar@linux.ibm.com>
8381 L:      linux-integrity@vger.kernel.org
8382 L:      keyrings@vger.kernel.org
8383 S:      Supported
8384 F:      Documentation/security/keys/trusted-encrypted.rst
8385 F:      include/keys/encrypted-type.h
8386 F:      security/keys/encrypted-keys/
8387
8388 KEYS-TRUSTED
8389 M:      James Bottomley <jejb@linux.ibm.com>
8390 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8391 M:      Mimi Zohar <zohar@linuxibm.com>
8392 L:      linux-integrity@vger.kernel.org
8393 L:      keyrings@vger.kernel.org
8394 S:      Supported
8395 F:      Documentation/security/keys/trusted-encrypted.rst
8396 F:      include/keys/trusted-type.h
8397 F:      security/keys/trusted.c
8398 F:      security/keys/trusted.h
8399
8400 KEYS/KEYRINGS:
8401 M:      David Howells <dhowells@redhat.com>
8402 L:      keyrings@vger.kernel.org
8403 S:      Maintained
8404 F:      Documentation/security/keys/core.rst
8405 F:      include/linux/key.h
8406 F:      include/linux/key-type.h
8407 F:      include/linux/keyctl.h
8408 F:      include/uapi/linux/keyctl.h
8409 F:      include/keys/
8410 F:      security/keys/
8411
8412 KGDB / KDB /debug_core
8413 M:      Jason Wessel <jason.wessel@windriver.com>
8414 M:      Daniel Thompson <daniel.thompson@linaro.org>
8415 W:      http://kgdb.wiki.kernel.org/
8416 L:      kgdb-bugreport@lists.sourceforge.net
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8418 S:      Maintained
8419 F:      Documentation/dev-tools/kgdb.rst
8420 F:      drivers/misc/kgdbts.c
8421 F:      drivers/tty/serial/kgdboc.c
8422 F:      include/linux/kdb.h
8423 F:      include/linux/kgdb.h
8424 F:      kernel/debug/
8425
8426 KMEMLEAK
8427 M:      Catalin Marinas <catalin.marinas@arm.com>
8428 S:      Maintained
8429 F:      Documentation/dev-tools/kmemleak.rst
8430 F:      include/linux/kmemleak.h
8431 F:      mm/kmemleak.c
8432 F:      mm/kmemleak-test.c
8433
8434 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8435 M:      Luis Chamberlain <mcgrof@kernel.org>
8436 L:      linux-kernel@vger.kernel.org
8437 S:      Maintained
8438 F:      kernel/kmod.c
8439 F:      include/linux/kmod.h
8440 F:      lib/test_kmod.c
8441 F:      tools/testing/selftests/kmod/
8442
8443 KPROBES
8444 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8445 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8446 M:      "David S. Miller" <davem@davemloft.net>
8447 M:      Masami Hiramatsu <mhiramat@kernel.org>
8448 S:      Maintained
8449 F:      Documentation/kprobes.txt
8450 F:      include/linux/kprobes.h
8451 F:      include/asm-generic/kprobes.h
8452 F:      kernel/kprobes.c
8453
8454 KS0108 LCD CONTROLLER DRIVER
8455 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8456 S:      Maintained
8457 F:      Documentation/auxdisplay/ks0108
8458 F:      drivers/auxdisplay/ks0108.c
8459 F:      include/linux/ks0108.h
8460
8461 L3MDEV
8462 M:      David Ahern <dsa@cumulusnetworks.com>
8463 L:      netdev@vger.kernel.org
8464 S:      Maintained
8465 F:      net/l3mdev
8466 F:      include/net/l3mdev.h
8467
8468 L7 BPF FRAMEWORK
8469 M:      John Fastabend <john.fastabend@gmail.com>
8470 M:      Daniel Borkmann <daniel@iogearbox.net>
8471 L:      netdev@vger.kernel.org
8472 S:      Maintained
8473 F:      include/linux/skmsg.h
8474 F:      net/core/skmsg.c
8475 F:      net/core/sock_map.c
8476 F:      net/ipv4/tcp_bpf.c
8477
8478 LANTIQ / INTEL Ethernet drivers
8479 M:      Hauke Mehrtens <hauke@hauke-m.de>
8480 L:      netdev@vger.kernel.org
8481 S:      Maintained
8482 F:      net/dsa/tag_gswip.c
8483 F:      drivers/net/ethernet/lantiq_xrx200.c
8484 F:      drivers/net/dsa/lantiq_pce.h
8485 F:      drivers/net/dsa/lantiq_gswip.c
8486
8487 LANTIQ MIPS ARCHITECTURE
8488 M:      John Crispin <john@phrozen.org>
8489 L:      linux-mips@vger.kernel.org
8490 S:      Maintained
8491 F:      arch/mips/lantiq
8492 F:      drivers/soc/lantiq
8493
8494 LAPB module
8495 L:      linux-x25@vger.kernel.org
8496 S:      Orphan
8497 F:      Documentation/networking/lapb-module.txt
8498 F:      include/*/lapb.h
8499 F:      net/lapb/
8500
8501 LASI 53c700 driver for PARISC
8502 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8503 L:      linux-scsi@vger.kernel.org
8504 S:      Maintained
8505 F:      Documentation/scsi/53c700.txt
8506 F:      drivers/scsi/53c700*
8507
8508 LEAKING_ADDRESSES
8509 M:      Tobin C. Harding <me@tobin.cc>
8510 M:      Tycho Andersen <tycho@tycho.ws>
8511 L:      kernel-hardening@lists.openwall.com
8512 S:      Maintained
8513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8514 F:      scripts/leaking_addresses.pl
8515
8516 LED SUBSYSTEM
8517 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8518 M:      Pavel Machek <pavel@ucw.cz>
8519 L:      linux-leds@vger.kernel.org
8520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8521 S:      Maintained
8522 F:      Documentation/devicetree/bindings/leds/
8523 F:      drivers/leds/
8524 F:      include/linux/leds.h
8525
8526 LEGACY EEPROM DRIVER
8527 M:      Jean Delvare <jdelvare@suse.com>
8528 S:      Maintained
8529 F:      Documentation/misc-devices/eeprom
8530 F:      drivers/misc/eeprom/eeprom.c
8531
8532 LEGO MINDSTORMS EV3
8533 R:      David Lechner <david@lechnology.com>
8534 S:      Maintained
8535 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8536 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8537 F:      drivers/power/supply/lego_ev3_battery.c
8538
8539 LEGO USB Tower driver
8540 M:      Juergen Stuber <starblue@users.sourceforge.net>
8541 L:      legousb-devel@lists.sourceforge.net
8542 W:      http://legousb.sourceforge.net/
8543 S:      Maintained
8544 F:      drivers/usb/misc/legousbtower.c
8545
8546 LG LAPTOP EXTRAS
8547 M:      Matan Ziv-Av <matan@svgalib.org>
8548 L:      platform-driver-x86@vger.kernel.org
8549 S:      Maintained
8550 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8551 F:      Documentation/laptops/lg-laptop.rst
8552 F:      drivers/platform/x86/lg-laptop.c
8553
8554 LG2160 MEDIA DRIVER
8555 M:      Michael Krufky <mkrufky@linuxtv.org>
8556 L:      linux-media@vger.kernel.org
8557 W:      https://linuxtv.org
8558 W:      http://github.com/mkrufky
8559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8560 T:      git git://linuxtv.org/mkrufky/tuners.git
8561 S:      Maintained
8562 F:      drivers/media/dvb-frontends/lg2160.*
8563
8564 LGDT3305 MEDIA DRIVER
8565 M:      Michael Krufky <mkrufky@linuxtv.org>
8566 L:      linux-media@vger.kernel.org
8567 W:      https://linuxtv.org
8568 W:      http://github.com/mkrufky
8569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8570 T:      git git://linuxtv.org/mkrufky/tuners.git
8571 S:      Maintained
8572 F:      drivers/media/dvb-frontends/lgdt3305.*
8573
8574 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8575 M:      Viresh Kumar <vireshk@kernel.org>
8576 L:      linux-ide@vger.kernel.org
8577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8578 S:      Maintained
8579 F:      include/linux/pata_arasan_cf_data.h
8580 F:      drivers/ata/pata_arasan_cf.c
8581
8582 LIBATA PATA DRIVERS
8583 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8584 M:      Jens Axboe <axboe@kernel.dk>
8585 L:      linux-ide@vger.kernel.org
8586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8587 S:      Maintained
8588 F:      drivers/ata/pata_*.c
8589 F:      drivers/ata/ata_generic.c
8590
8591 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8592 M:      Linus Walleij <linus.walleij@linaro.org>
8593 L:      linux-ide@vger.kernel.org
8594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8595 S:      Maintained
8596 F:      drivers/ata/pata_ftide010.c
8597 F:      drivers/ata/sata_gemini.c
8598 F:      drivers/ata/sata_gemini.h
8599
8600 LIBATA SATA AHCI PLATFORM devices support
8601 M:      Hans de Goede <hdegoede@redhat.com>
8602 M:      Jens Axboe <axboe@kernel.dk>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      drivers/ata/ahci_platform.c
8607 F:      drivers/ata/libahci_platform.c
8608 F:      include/linux/ahci_platform.h
8609
8610 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8611 M:      Mikael Pettersson <mikpelinux@gmail.com>
8612 L:      linux-ide@vger.kernel.org
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8614 S:      Maintained
8615 F:      drivers/ata/sata_promise.*
8616
8617 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8618 M:      Jens Axboe <axboe@kernel.dk>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/
8623 F:      include/linux/ata.h
8624 F:      include/linux/libata.h
8625 F:      Documentation/devicetree/bindings/ata/
8626
8627 LIBLOCKDEP
8628 M:      Sasha Levin <alexander.levin@microsoft.com>
8629 S:      Maintained
8630 F:      tools/lib/lockdep/
8631
8632 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8633 M:      Ross Zwisler <zwisler@kernel.org>
8634 M:      Dan Williams <dan.j.williams@intel.com>
8635 M:      Vishal Verma <vishal.l.verma@intel.com>
8636 M:      Dave Jiang <dave.jiang@intel.com>
8637 L:      linux-nvdimm@lists.01.org
8638 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8639 S:      Supported
8640 F:      drivers/nvdimm/blk.c
8641 F:      drivers/nvdimm/region_devs.c
8642
8643 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8644 M:      Vishal Verma <vishal.l.verma@intel.com>
8645 M:      Dan Williams <dan.j.williams@intel.com>
8646 M:      Ross Zwisler <zwisler@kernel.org>
8647 M:      Dave Jiang <dave.jiang@intel.com>
8648 L:      linux-nvdimm@lists.01.org
8649 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8650 S:      Supported
8651 F:      drivers/nvdimm/btt*
8652
8653 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8654 M:      Ross Zwisler <zwisler@kernel.org>
8655 M:      Dan Williams <dan.j.williams@intel.com>
8656 M:      Vishal Verma <vishal.l.verma@intel.com>
8657 M:      Dave Jiang <dave.jiang@intel.com>
8658 L:      linux-nvdimm@lists.01.org
8659 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8660 S:      Supported
8661 F:      drivers/nvdimm/pmem*
8662
8663 LIBNVDIMM: DEVICETREE BINDINGS
8664 M:      Oliver O'Halloran <oohall@gmail.com>
8665 L:      linux-nvdimm@lists.01.org
8666 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8667 S:      Supported
8668 F:      drivers/nvdimm/of_pmem.c
8669 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8670
8671 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8672 M:      Dan Williams <dan.j.williams@intel.com>
8673 M:      Ross Zwisler <zwisler@kernel.org>
8674 M:      Vishal Verma <vishal.l.verma@intel.com>
8675 M:      Dave Jiang <dave.jiang@intel.com>
8676 L:      linux-nvdimm@lists.01.org
8677 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8679 S:      Supported
8680 F:      drivers/nvdimm/*
8681 F:      drivers/acpi/nfit/*
8682 F:      include/linux/nd.h
8683 F:      include/linux/libnvdimm.h
8684 F:      include/uapi/linux/ndctl.h
8685
8686 LIGHTNVM PLATFORM SUPPORT
8687 M:      Matias Bjorling <mb@lightnvm.io>
8688 W:      http://github/OpenChannelSSD
8689 L:      linux-block@vger.kernel.org
8690 S:      Maintained
8691 F:      drivers/lightnvm/
8692 F:      include/linux/lightnvm.h
8693 F:      include/uapi/linux/lightnvm.h
8694
8695 LINUX FOR POWER MACINTOSH
8696 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8697 W:      http://www.penguinppc.org/
8698 L:      linuxppc-dev@lists.ozlabs.org
8699 S:      Maintained
8700 F:      arch/powerpc/platforms/powermac/
8701 F:      drivers/macintosh/
8702
8703 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8704 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8705 M:      Paul Mackerras <paulus@samba.org>
8706 M:      Michael Ellerman <mpe@ellerman.id.au>
8707 W:      https://github.com/linuxppc/linux/wiki
8708 L:      linuxppc-dev@lists.ozlabs.org
8709 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8711 S:      Supported
8712 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8713 F:      Documentation/devicetree/bindings/powerpc/
8714 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8715 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8716 F:      Documentation/powerpc/
8717 F:      arch/powerpc/
8718 F:      drivers/char/tpm/tpm_ibmvtpm*
8719 F:      drivers/crypto/nx/
8720 F:      drivers/crypto/vmx/
8721 F:      drivers/i2c/busses/i2c-opal.c
8722 F:      drivers/net/ethernet/ibm/ibmveth.*
8723 F:      drivers/net/ethernet/ibm/ibmvnic.*
8724 F:      drivers/pci/hotplug/pnv_php.c
8725 F:      drivers/pci/hotplug/rpa*
8726 F:      drivers/rtc/rtc-opal.c
8727 F:      drivers/scsi/ibmvscsi/
8728 F:      drivers/tty/hvc/hvc_opal.c
8729 F:      drivers/watchdog/wdrtas.c
8730 F:      tools/testing/selftests/powerpc
8731 N:      /pmac
8732 N:      powermac
8733 N:      powernv
8734 N:      [^a-z0-9]ps3
8735 N:      pseries
8736
8737 LINUX FOR POWERPC EMBEDDED MPC5XXX
8738 M:      Anatolij Gustschin <agust@denx.de>
8739 L:      linuxppc-dev@lists.ozlabs.org
8740 T:      git git://git.denx.de/linux-denx-agust.git
8741 S:      Maintained
8742 F:      arch/powerpc/platforms/512x/
8743 F:      arch/powerpc/platforms/52xx/
8744
8745 LINUX FOR POWERPC EMBEDDED PPC4XX
8746 M:      Alistair Popple <alistair@popple.id.au>
8747 M:      Matt Porter <mporter@kernel.crashing.org>
8748 W:      http://www.penguinppc.org/
8749 L:      linuxppc-dev@lists.ozlabs.org
8750 S:      Maintained
8751 F:      arch/powerpc/platforms/40x/
8752 F:      arch/powerpc/platforms/44x/
8753
8754 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8755 M:      Scott Wood <oss@buserror.net>
8756 M:      Kumar Gala <galak@kernel.crashing.org>
8757 W:      http://www.penguinppc.org/
8758 L:      linuxppc-dev@lists.ozlabs.org
8759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8760 S:      Maintained
8761 F:      arch/powerpc/platforms/83xx/
8762 F:      arch/powerpc/platforms/85xx/
8763 F:      Documentation/devicetree/bindings/powerpc/fsl/
8764
8765 LINUX FOR POWERPC EMBEDDED PPC8XX
8766 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8767 W:      http://www.penguinppc.org/
8768 L:      linuxppc-dev@lists.ozlabs.org
8769 S:      Maintained
8770 F:      arch/powerpc/platforms/8xx/
8771
8772 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8773 L:      linuxppc-dev@lists.ozlabs.org
8774 S:      Orphan
8775 F:      arch/powerpc/*/*virtex*
8776 F:      arch/powerpc/*/*/*virtex*
8777
8778 LINUX FOR POWERPC PA SEMI PWRFICIENT
8779 L:      linuxppc-dev@lists.ozlabs.org
8780 S:      Orphan
8781 F:      arch/powerpc/platforms/pasemi/
8782 F:      drivers/*/*pasemi*
8783 F:      drivers/*/*/*pasemi*
8784
8785 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8786 M:      Kees Cook <keescook@chromium.org>
8787 S:      Maintained
8788 F:      drivers/misc/lkdtm/*
8789
8790 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8791 M:      Alan Stern <stern@rowland.harvard.edu>
8792 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8793 M:      Will Deacon <will.deacon@arm.com>
8794 M:      Peter Zijlstra <peterz@infradead.org>
8795 M:      Boqun Feng <boqun.feng@gmail.com>
8796 M:      Nicholas Piggin <npiggin@gmail.com>
8797 M:      David Howells <dhowells@redhat.com>
8798 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8799 M:      Luc Maranget <luc.maranget@inria.fr>
8800 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8801 R:      Akira Yokosawa <akiyks@gmail.com>
8802 R:      Daniel Lustig <dlustig@nvidia.com>
8803 L:      linux-kernel@vger.kernel.org
8804 L:      linux-arch@vger.kernel.org
8805 S:      Supported
8806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8807 F:      tools/memory-model/
8808 F:      Documentation/atomic_bitops.txt
8809 F:      Documentation/atomic_t.txt
8810 F:      Documentation/core-api/atomic_ops.rst
8811 F:      Documentation/core-api/refcount-vs-atomic.rst
8812 F:      Documentation/memory-barriers.txt
8813
8814 LIS3LV02D ACCELEROMETER DRIVER
8815 M:      Eric Piel <eric.piel@tremplin-utc.net>
8816 S:      Maintained
8817 F:      Documentation/misc-devices/lis3lv02d
8818 F:      drivers/misc/lis3lv02d/
8819 F:      drivers/platform/x86/hp_accel.c
8820
8821 LIVE PATCHING
8822 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8823 M:      Jiri Kosina <jikos@kernel.org>
8824 M:      Miroslav Benes <mbenes@suse.cz>
8825 M:      Petr Mladek <pmladek@suse.com>
8826 R:      Joe Lawrence <joe.lawrence@redhat.com>
8827 S:      Maintained
8828 F:      kernel/livepatch/
8829 F:      include/linux/livepatch.h
8830 F:      arch/x86/include/asm/livepatch.h
8831 F:      arch/x86/kernel/livepatch.c
8832 F:      Documentation/livepatch/
8833 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8834 F:      samples/livepatch/
8835 F:      tools/testing/selftests/livepatch/
8836 L:      live-patching@vger.kernel.org
8837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
8838
8839 LLC (802.2)
8840 L:      netdev@vger.kernel.org
8841 S:      Odd fixes
8842 F:      include/linux/llc.h
8843 F:      include/uapi/linux/llc.h
8844 F:      include/net/llc*
8845 F:      net/llc/
8846
8847 LM73 HARDWARE MONITOR DRIVER
8848 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8849 L:      linux-hwmon@vger.kernel.org
8850 S:      Maintained
8851 F:      drivers/hwmon/lm73.c
8852
8853 LM78 HARDWARE MONITOR DRIVER
8854 M:      Jean Delvare <jdelvare@suse.com>
8855 L:      linux-hwmon@vger.kernel.org
8856 S:      Maintained
8857 F:      Documentation/hwmon/lm78
8858 F:      drivers/hwmon/lm78.c
8859
8860 LM83 HARDWARE MONITOR DRIVER
8861 M:      Jean Delvare <jdelvare@suse.com>
8862 L:      linux-hwmon@vger.kernel.org
8863 S:      Maintained
8864 F:      Documentation/hwmon/lm83
8865 F:      drivers/hwmon/lm83.c
8866
8867 LM90 HARDWARE MONITOR DRIVER
8868 M:      Jean Delvare <jdelvare@suse.com>
8869 L:      linux-hwmon@vger.kernel.org
8870 S:      Maintained
8871 F:      Documentation/hwmon/lm90
8872 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8873 F:      drivers/hwmon/lm90.c
8874 F:      include/dt-bindings/thermal/lm90.h
8875
8876 LM95234 HARDWARE MONITOR DRIVER
8877 M:      Guenter Roeck <linux@roeck-us.net>
8878 L:      linux-hwmon@vger.kernel.org
8879 S:      Maintained
8880 F:      Documentation/hwmon/lm95234
8881 F:      drivers/hwmon/lm95234.c
8882
8883 LME2510 MEDIA DRIVER
8884 M:      Malcolm Priestley <tvboxspy@gmail.com>
8885 L:      linux-media@vger.kernel.org
8886 W:      https://linuxtv.org
8887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8888 S:      Maintained
8889 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8890
8891 LOADPIN SECURITY MODULE
8892 M:      Kees Cook <keescook@chromium.org>
8893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8894 S:      Supported
8895 F:      security/loadpin/
8896 F:      Documentation/admin-guide/LSM/LoadPin.rst
8897
8898 LOCKING PRIMITIVES
8899 M:      Peter Zijlstra <peterz@infradead.org>
8900 M:      Ingo Molnar <mingo@redhat.com>
8901 M:      Will Deacon <will.deacon@arm.com>
8902 L:      linux-kernel@vger.kernel.org
8903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8904 S:      Maintained
8905 F:      Documentation/locking/
8906 F:      include/linux/lockdep.h
8907 F:      include/linux/spinlock*.h
8908 F:      arch/*/include/asm/spinlock*.h
8909 F:      include/linux/rwlock*.h
8910 F:      include/linux/mutex*.h
8911 F:      include/linux/rwsem*.h
8912 F:      arch/*/include/asm/rwsem.h
8913 F:      include/linux/seqlock.h
8914 F:      lib/locking*.[ch]
8915 F:      kernel/locking/
8916 X:      kernel/locking/locktorture.c
8917
8918 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8919 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8920 L:      linux-ntfs-dev@lists.sourceforge.net
8921 W:      http://www.linux-ntfs.org/content/view/19/37/
8922 S:      Maintained
8923 F:      Documentation/ldm.txt
8924 F:      block/partitions/ldm.*
8925
8926 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8927 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8928 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8929 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8930 L:      MPT-FusionLinux.pdl@broadcom.com
8931 L:      linux-scsi@vger.kernel.org
8932 W:      http://www.avagotech.com/support/
8933 S:      Supported
8934 F:      drivers/message/fusion/
8935 F:      drivers/scsi/mpt3sas/
8936
8937 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8938 M:      Matthew Wilcox <willy@infradead.org>
8939 L:      linux-scsi@vger.kernel.org
8940 S:      Maintained
8941 F:      drivers/scsi/sym53c8xx_2/
8942
8943 LTC1660 DAC DRIVER
8944 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8945 L:      linux-iio@vger.kernel.org
8946 S:      Maintained
8947 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8948 F:      drivers/iio/dac/ltc1660.c
8949
8950 LTC4261 HARDWARE MONITOR DRIVER
8951 M:      Guenter Roeck <linux@roeck-us.net>
8952 L:      linux-hwmon@vger.kernel.org
8953 S:      Maintained
8954 F:      Documentation/hwmon/ltc4261
8955 F:      drivers/hwmon/ltc4261.c
8956
8957 LTC4306 I2C MULTIPLEXER DRIVER
8958 M:      Michael Hennerich <michael.hennerich@analog.com>
8959 W:      http://ez.analog.com/community/linux-device-drivers
8960 L:      linux-i2c@vger.kernel.org
8961 S:      Supported
8962 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8963 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8964
8965 LTP (Linux Test Project)
8966 M:      Mike Frysinger <vapier@gentoo.org>
8967 M:      Cyril Hrubis <chrubis@suse.cz>
8968 M:      Wanlong Gao <wanlong.gao@gmail.com>
8969 M:      Jan Stancek <jstancek@redhat.com>
8970 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8971 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8972 L:      ltp@lists.linux.it (subscribers-only)
8973 W:      http://linux-test-project.github.io/
8974 T:      git git://github.com/linux-test-project/ltp.git
8975 S:      Maintained
8976
8977 M68K ARCHITECTURE
8978 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8979 L:      linux-m68k@lists.linux-m68k.org
8980 W:      http://www.linux-m68k.org/
8981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8982 S:      Maintained
8983 F:      arch/m68k/
8984 F:      drivers/zorro/
8985
8986 M68K ON APPLE MACINTOSH
8987 M:      Joshua Thompson <funaho@jurai.org>
8988 W:      http://www.mac.linux-m68k.org/
8989 L:      linux-m68k@lists.linux-m68k.org
8990 S:      Maintained
8991 F:      arch/m68k/mac/
8992
8993 M68K ON HP9000/300
8994 M:      Philip Blundell <philb@gnu.org>
8995 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8996 S:      Maintained
8997 F:      arch/m68k/hp300/
8998
8999 M88DS3103 MEDIA DRIVER
9000 M:      Antti Palosaari <crope@iki.fi>
9001 L:      linux-media@vger.kernel.org
9002 W:      https://linuxtv.org
9003 W:      http://palosaari.fi/linux/
9004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9005 T:      git git://linuxtv.org/anttip/media_tree.git
9006 S:      Maintained
9007 F:      drivers/media/dvb-frontends/m88ds3103*
9008
9009 M88RS2000 MEDIA DRIVER
9010 M:      Malcolm Priestley <tvboxspy@gmail.com>
9011 L:      linux-media@vger.kernel.org
9012 W:      https://linuxtv.org
9013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9014 S:      Maintained
9015 F:      drivers/media/dvb-frontends/m88rs2000*
9016
9017 MA901 MASTERKIT USB FM RADIO DRIVER
9018 M:      Alexey Klimov <klimov.linux@gmail.com>
9019 L:      linux-media@vger.kernel.org
9020 T:      git git://linuxtv.org/media_tree.git
9021 S:      Maintained
9022 F:      drivers/media/radio/radio-ma901.c
9023
9024 MAC80211
9025 M:      Johannes Berg <johannes@sipsolutions.net>
9026 L:      linux-wireless@vger.kernel.org
9027 W:      http://wireless.kernel.org/
9028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9030 S:      Maintained
9031 F:      Documentation/networking/mac80211-injection.txt
9032 F:      include/net/mac80211.h
9033 F:      net/mac80211/
9034 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9035 F:      Documentation/networking/mac80211_hwsim/README
9036
9037 MAILBOX API
9038 M:      Jassi Brar <jassisinghbrar@gmail.com>
9039 L:      linux-kernel@vger.kernel.org
9040 S:      Maintained
9041 F:      drivers/mailbox/
9042 F:      include/linux/mailbox_client.h
9043 F:      include/linux/mailbox_controller.h
9044
9045 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9046 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9047 W:      http://www.kernel.org/doc/man-pages
9048 L:      linux-man@vger.kernel.org
9049 S:      Maintained
9050
9051 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9052 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9053 L:      linux-mips@vger.kernel.org
9054 S:      Maintained
9055 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9056
9057 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9058 M:      Andrew Lunn <andrew@lunn.ch>
9059 M:      Vivien Didelot <vivien.didelot@gmail.com>
9060 L:      netdev@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/net/dsa/mv88e6xxx/
9063 F:      include/linux/platform_data/mv88e6xxx.h
9064 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9065
9066 MARVELL ARMADA DRM SUPPORT
9067 M:      Russell King <linux@armlinux.org.uk>
9068 S:      Maintained
9069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9070 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9071 F:      drivers/gpu/drm/armada/
9072 F:      include/uapi/drm/armada_drm.h
9073 F:      Documentation/devicetree/bindings/display/armada/
9074
9075 MARVELL CRYPTO DRIVER
9076 M:      Boris Brezillon <bbrezillon@kernel.org>
9077 M:      Arnaud Ebalard <arno@natisbad.org>
9078 F:      drivers/crypto/marvell/
9079 S:      Maintained
9080 L:      linux-crypto@vger.kernel.org
9081
9082 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9083 M:      Mirko Lindner <mlindner@marvell.com>
9084 M:      Stephen Hemminger <stephen@networkplumber.org>
9085 L:      netdev@vger.kernel.org
9086 S:      Maintained
9087 F:      drivers/net/ethernet/marvell/sk*
9088
9089 MARVELL LIBERTAS WIRELESS DRIVER
9090 L:      libertas-dev@lists.infradead.org
9091 S:      Orphan
9092 F:      drivers/net/wireless/marvell/libertas/
9093
9094 MARVELL MACCHIATOBIN SUPPORT
9095 M:      Russell King <linux@armlinux.org.uk>
9096 L:      linux-arm-kernel@lists.infradead.org
9097 S:      Maintained
9098 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9099
9100 MARVELL MV643XX ETHERNET DRIVER
9101 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9102 L:      netdev@vger.kernel.org
9103 S:      Maintained
9104 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9105 F:      include/linux/mv643xx.h
9106
9107 MARVELL MV88X3310 PHY DRIVER
9108 M:      Russell King <linux@armlinux.org.uk>
9109 L:      netdev@vger.kernel.org
9110 S:      Maintained
9111 F:      drivers/net/phy/marvell10g.c
9112
9113 MARVELL MVEBU THERMAL DRIVER
9114 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9115 S:      Maintained
9116 F:      drivers/thermal/armada_thermal.c
9117
9118 MARVELL MVNETA ETHERNET DRIVER
9119 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9120 L:      netdev@vger.kernel.org
9121 S:      Maintained
9122 F:      drivers/net/ethernet/marvell/mvneta.*
9123
9124 MARVELL MWIFIEX WIRELESS DRIVER
9125 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9126 M:      Nishant Sarmukadam <nishants@marvell.com>
9127 M:      Ganapathi Bhat <gbhat@marvell.com>
9128 M:      Xinming Hu <huxinming820@gmail.com>
9129 L:      linux-wireless@vger.kernel.org
9130 S:      Maintained
9131 F:      drivers/net/wireless/marvell/mwifiex/
9132
9133 MARVELL MWL8K WIRELESS DRIVER
9134 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9135 L:      linux-wireless@vger.kernel.org
9136 S:      Odd Fixes
9137 F:      drivers/net/wireless/marvell/mwl8k.c
9138
9139 MARVELL NAND CONTROLLER DRIVER
9140 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9141 L:      linux-mtd@lists.infradead.org
9142 S:      Maintained
9143 F:      drivers/mtd/nand/raw/marvell_nand.c
9144 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9145
9146 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9147 M:      Nicolas Pitre <nico@fluxnic.net>
9148 S:      Odd Fixes
9149 F:      drivers/mmc/host/mvsdio.*
9150
9151 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9152 M:      Hu Ziji <huziji@marvell.com>
9153 L:      linux-mmc@vger.kernel.org
9154 S:      Supported
9155 F:      drivers/mmc/host/sdhci-xenon*
9156 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9157
9158 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9159 M:      Sunil Goutham <sgoutham@marvell.com>
9160 M:      Linu Cherian <lcherian@marvell.com>
9161 M:      Geetha sowjanya <gakula@marvell.com>
9162 M:      Jerin Jacob <jerinj@marvell.com>
9163 L:      netdev@vger.kernel.org
9164 S:      Supported
9165 F:      drivers/net/ethernet/marvell/octeontx2/af/
9166
9167 MATROX FRAMEBUFFER DRIVER
9168 L:      linux-fbdev@vger.kernel.org
9169 S:      Orphan
9170 F:      drivers/video/fbdev/matrox/matroxfb_*
9171 F:      include/uapi/linux/matroxfb.h
9172
9173 MAX16065 HARDWARE MONITOR DRIVER
9174 M:      Guenter Roeck <linux@roeck-us.net>
9175 L:      linux-hwmon@vger.kernel.org
9176 S:      Maintained
9177 F:      Documentation/hwmon/max16065
9178 F:      drivers/hwmon/max16065.c
9179
9180 MAX2175 SDR TUNER DRIVER
9181 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9182 L:      linux-media@vger.kernel.org
9183 T:      git git://linuxtv.org/media_tree.git
9184 S:      Maintained
9185 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9186 F:      Documentation/media/v4l-drivers/max2175.rst
9187 F:      drivers/media/i2c/max2175*
9188 F:      include/uapi/linux/max2175.h
9189
9190 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9191 L:      linux-hwmon@vger.kernel.org
9192 S:      Orphan
9193 F:      Documentation/hwmon/max6650
9194 F:      drivers/hwmon/max6650.c
9195
9196 MAX6697 HARDWARE MONITOR DRIVER
9197 M:      Guenter Roeck <linux@roeck-us.net>
9198 L:      linux-hwmon@vger.kernel.org
9199 S:      Maintained
9200 F:      Documentation/hwmon/max6697
9201 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9202 F:      drivers/hwmon/max6697.c
9203 F:      include/linux/platform_data/max6697.h
9204
9205 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9206 M:      Peter Rosin <peda@axentia.se>
9207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9208 S:      Maintained
9209 F:      Documentation/devicetree/bindings/sound/max9860.txt
9210 F:      sound/soc/codecs/max9860.*
9211
9212 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9213 M:      Javier Martinez Canillas <javier@dowhile0.org>
9214 L:      linux-kernel@vger.kernel.org
9215 S:      Supported
9216 F:      drivers/regulator/max77802-regulator.c
9217 F:      Documentation/devicetree/bindings/*/*max77802.txt
9218 F:      include/dt-bindings/*/*max77802.h
9219
9220 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9221 M:      Krzysztof Kozlowski <krzk@kernel.org>
9222 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9223 L:      linux-pm@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/power/supply/max14577_charger.c
9226 F:      drivers/power/supply/max77693_charger.c
9227
9228 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9229 M:      Chanwoo Choi <cw00.choi@samsung.com>
9230 M:      Krzysztof Kozlowski <krzk@kernel.org>
9231 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9232 L:      linux-kernel@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/*/max14577*.c
9235 F:      drivers/*/max77686*.c
9236 F:      drivers/*/max77693*.c
9237 F:      drivers/extcon/extcon-max14577.c
9238 F:      drivers/extcon/extcon-max77693.c
9239 F:      drivers/rtc/rtc-max77686.c
9240 F:      drivers/clk/clk-max77686.c
9241 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9242 F:      Documentation/devicetree/bindings/*/max77686.txt
9243 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9244 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9245 F:      include/linux/mfd/max14577*.h
9246 F:      include/linux/mfd/max77686*.h
9247 F:      include/linux/mfd/max77693*.h
9248
9249 MAXIRADIO FM RADIO RECEIVER DRIVER
9250 M:      Hans Verkuil <hverkuil@xs4all.nl>
9251 L:      linux-media@vger.kernel.org
9252 T:      git git://linuxtv.org/media_tree.git
9253 W:      https://linuxtv.org
9254 S:      Maintained
9255 F:      drivers/media/radio/radio-maxiradio*
9256
9257 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9258 M:      Peter Rosin <peda@axentia.se>
9259 L:      linux-iio@vger.kernel.org
9260 S:      Maintained
9261 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9262 F:      drivers/iio/potentiometer/mcp4018.c
9263 F:      drivers/iio/potentiometer/mcp4531.c
9264
9265 MCR20A IEEE-802.15.4 RADIO DRIVER
9266 M:      Xue Liu <liuxuenetmail@gmail.com>
9267 L:      linux-wpan@vger.kernel.org
9268 W:      https://github.com/xueliu/mcr20a-linux
9269 S:      Maintained
9270 F:      drivers/net/ieee802154/mcr20a.c
9271 F:      drivers/net/ieee802154/mcr20a.h
9272 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9273
9274 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9275 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9276 L:      linux-iio@vger.kernel.org
9277 S:      Maintained
9278 F:      drivers/iio/dac/cio-dac.c
9279
9280 MEDIA DRIVERS FOR ASCOT2E
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/ascot2e*
9289
9290 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9291 M:      Jasmin Jessich <jasmin@anw.at>
9292 L:      linux-media@vger.kernel.org
9293 W:      https://linuxtv.org
9294 T:      git git://linuxtv.org/media_tree.git
9295 S:      Maintained
9296 F:      drivers/media/dvb-frontends/cxd2099*
9297
9298 MEDIA DRIVERS FOR CXD2841ER
9299 M:      Sergey Kozlov <serjk@netup.ru>
9300 M:      Abylay Ospan <aospan@netup.ru>
9301 L:      linux-media@vger.kernel.org
9302 W:      https://linuxtv.org
9303 W:      http://netup.tv/
9304 T:      git git://linuxtv.org/media_tree.git
9305 S:      Supported
9306 F:      drivers/media/dvb-frontends/cxd2841er*
9307
9308 MEDIA DRIVERS FOR CXD2880
9309 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9310 L:      linux-media@vger.kernel.org
9311 W:      http://linuxtv.org/
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Supported
9314 F:      drivers/media/dvb-frontends/cxd2880/*
9315 F:      drivers/media/spi/cxd2880*
9316
9317 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Orphan
9322 F:      drivers/media/pci/ddbridge/*
9323
9324 MEDIA DRIVERS FOR FREESCALE IMX
9325 M:      Steve Longerbeam <slongerbeam@gmail.com>
9326 M:      Philipp Zabel <p.zabel@pengutronix.de>
9327 L:      linux-media@vger.kernel.org
9328 T:      git git://linuxtv.org/media_tree.git
9329 S:      Maintained
9330 F:      Documentation/devicetree/bindings/media/imx.txt
9331 F:      Documentation/media/v4l-drivers/imx.rst
9332 F:      drivers/staging/media/imx/
9333 F:      include/linux/imx-media.h
9334 F:      include/media/imx.h
9335
9336 MEDIA DRIVER FOR FREESCALE IMX PXP
9337 M:      Philipp Zabel <p.zabel@pengutronix.de>
9338 L:      linux-media@vger.kernel.org
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Maintained
9341 F:      drivers/media/platform/imx-pxp.[ch]
9342
9343 MEDIA DRIVERS FOR HELENE
9344 M:      Abylay Ospan <aospan@netup.ru>
9345 L:      linux-media@vger.kernel.org
9346 W:      https://linuxtv.org
9347 W:      http://netup.tv/
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Supported
9350 F:      drivers/media/dvb-frontends/helene*
9351
9352 MEDIA DRIVERS FOR HORUS3A
9353 M:      Sergey Kozlov <serjk@netup.ru>
9354 M:      Abylay Ospan <aospan@netup.ru>
9355 L:      linux-media@vger.kernel.org
9356 W:      https://linuxtv.org
9357 W:      http://netup.tv/
9358 T:      git git://linuxtv.org/media_tree.git
9359 S:      Supported
9360 F:      drivers/media/dvb-frontends/horus3a*
9361
9362 MEDIA DRIVERS FOR LNBH25
9363 M:      Sergey Kozlov <serjk@netup.ru>
9364 M:      Abylay Ospan <aospan@netup.ru>
9365 L:      linux-media@vger.kernel.org
9366 W:      https://linuxtv.org
9367 W:      http://netup.tv/
9368 T:      git git://linuxtv.org/media_tree.git
9369 S:      Supported
9370 F:      drivers/media/dvb-frontends/lnbh25*
9371
9372 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9373 L:      linux-media@vger.kernel.org
9374 W:      https://linuxtv.org
9375 T:      git git://linuxtv.org/media_tree.git
9376 S:      Orphan
9377 F:      drivers/media/dvb-frontends/mxl5xx*
9378
9379 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9380 M:      Sergey Kozlov <serjk@netup.ru>
9381 M:      Abylay Ospan <aospan@netup.ru>
9382 L:      linux-media@vger.kernel.org
9383 W:      https://linuxtv.org
9384 W:      http://netup.tv/
9385 T:      git git://linuxtv.org/media_tree.git
9386 S:      Supported
9387 F:      drivers/media/pci/netup_unidvb/*
9388
9389 MEDIA DRIVERS FOR RENESAS - CEU
9390 M:      Jacopo Mondi <jacopo@jmondi.org>
9391 L:      linux-media@vger.kernel.org
9392 L:      linux-renesas-soc@vger.kernel.org
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Supported
9395 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9396 F:      drivers/media/platform/renesas-ceu.c
9397 F:      include/media/drv-intf/renesas-ceu.h
9398
9399 MEDIA DRIVERS FOR RENESAS - DRIF
9400 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9401 L:      linux-media@vger.kernel.org
9402 L:      linux-renesas-soc@vger.kernel.org
9403 T:      git git://linuxtv.org/media_tree.git
9404 S:      Supported
9405 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9406 F:      drivers/media/platform/rcar_drif.c
9407
9408 MEDIA DRIVERS FOR RENESAS - FCP
9409 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9410 L:      linux-media@vger.kernel.org
9411 L:      linux-renesas-soc@vger.kernel.org
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Supported
9414 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9415 F:      drivers/media/platform/rcar-fcp.c
9416 F:      include/media/rcar-fcp.h
9417
9418 MEDIA DRIVERS FOR RENESAS - FDP1
9419 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9420 L:      linux-media@vger.kernel.org
9421 L:      linux-renesas-soc@vger.kernel.org
9422 T:      git git://linuxtv.org/media_tree.git
9423 S:      Supported
9424 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9425 F:      drivers/media/platform/rcar_fdp1.c
9426
9427 MEDIA DRIVERS FOR RENESAS - VIN
9428 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9429 L:      linux-media@vger.kernel.org
9430 L:      linux-renesas-soc@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9434 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9435 F:      drivers/media/platform/rcar-vin/
9436
9437 MEDIA DRIVERS FOR RENESAS - VSP1
9438 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9439 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9440 L:      linux-media@vger.kernel.org
9441 L:      linux-renesas-soc@vger.kernel.org
9442 T:      git git://linuxtv.org/media_tree.git
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9445 F:      drivers/media/platform/vsp1/
9446
9447 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9448 L:      linux-media@vger.kernel.org
9449 W:      https://linuxtv.org
9450 T:      git git://linuxtv.org/media_tree.git
9451 S:      Orphan
9452 F:      drivers/media/dvb-frontends/stv0910*
9453
9454 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9455 L:      linux-media@vger.kernel.org
9456 W:      https://linuxtv.org
9457 T:      git git://linuxtv.org/media_tree.git
9458 S:      Orphan
9459 F:      drivers/media/dvb-frontends/stv6111*
9460
9461 MEDIA DRIVERS FOR STM32 - DCMI
9462 M:      Hugues Fruchet <hugues.fruchet@st.com>
9463 L:      linux-media@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Supported
9466 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9467 F:      drivers/media/platform/stm32/stm32-dcmi.c
9468
9469 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9470 M:      Dmitry Osipenko <digetx@gmail.com>
9471 L:      linux-media@vger.kernel.org
9472 L:      linux-tegra@vger.kernel.org
9473 T:      git git://linuxtv.org/media_tree.git
9474 S:      Maintained
9475 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9476 F:      drivers/staging/media/tegra-vde/
9477
9478 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9480 P:      LinuxTV.org Project
9481 L:      linux-media@vger.kernel.org
9482 W:      https://linuxtv.org
9483 Q:      http://patchwork.kernel.org/project/linux-media/list/
9484 T:      git git://linuxtv.org/media_tree.git
9485 S:      Maintained
9486 F:      Documentation/devicetree/bindings/media/
9487 F:      Documentation/media/
9488 F:      drivers/media/
9489 F:      drivers/staging/media/
9490 F:      include/linux/platform_data/media/
9491 F:      include/media/
9492 F:      include/uapi/linux/dvb/
9493 F:      include/uapi/linux/videodev2.h
9494 F:      include/uapi/linux/media.h
9495 F:      include/uapi/linux/v4l2-*
9496 F:      include/uapi/linux/meye.h
9497 F:      include/uapi/linux/ivtv*
9498 F:      include/uapi/linux/uvcvideo.h
9499
9500 MEDIATEK BLUETOOTH DRIVER
9501 M:      Sean Wang <sean.wang@mediatek.com>
9502 L:      linux-bluetooth@vger.kernel.org
9503 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9504 S:      Maintained
9505 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9506 F:      drivers/bluetooth/btmtkuart.c
9507
9508 MEDIATEK CIR DRIVER
9509 M:      Sean Wang <sean.wang@mediatek.com>
9510 S:      Maintained
9511 F:      drivers/media/rc/mtk-cir.c
9512
9513 MEDIATEK DMA DRIVER
9514 M:      Sean Wang <sean.wang@mediatek.com>
9515 L:      dmaengine@vger.kernel.org
9516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9517 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9518 S:      Maintained
9519 F:      Documentation/devicetree/bindings/dma/mtk-*
9520 F:      drivers/dma/mediatek/
9521
9522 MEDIATEK PMIC LED DRIVER
9523 M:      Sean Wang <sean.wang@mediatek.com>
9524 S:      Maintained
9525 F:      drivers/leds/leds-mt6323.c
9526 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9527
9528 MEDIATEK ETHERNET DRIVER
9529 M:      Felix Fietkau <nbd@openwrt.org>
9530 M:      John Crispin <john@phrozen.org>
9531 M:      Sean Wang <sean.wang@mediatek.com>
9532 M:      Nelson Chang <nelson.chang@mediatek.com>
9533 L:      netdev@vger.kernel.org
9534 S:      Maintained
9535 F:      drivers/net/ethernet/mediatek/
9536
9537 MEDIATEK SWITCH DRIVER
9538 M:      Sean Wang <sean.wang@mediatek.com>
9539 L:      netdev@vger.kernel.org
9540 S:      Maintained
9541 F:      drivers/net/dsa/mt7530.*
9542 F:      net/dsa/tag_mtk.c
9543
9544 MEDIATEK JPEG DRIVER
9545 M:      Rick Chang <rick.chang@mediatek.com>
9546 M:      Bin Liu <bin.liu@mediatek.com>
9547 S:      Supported
9548 F:      drivers/media/platform/mtk-jpeg/
9549 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9550
9551 MEDIATEK MDP DRIVER
9552 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9553 M:      Houlong Wei <houlong.wei@mediatek.com>
9554 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9555 S:      Supported
9556 F:      drivers/media/platform/mtk-mdp/
9557 F:      drivers/media/platform/mtk-vpu/
9558 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9559
9560 MEDIATEK MEDIA DRIVER
9561 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9562 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9563 S:      Supported
9564 F:      drivers/media/platform/mtk-vcodec/
9565 F:      drivers/media/platform/mtk-vpu/
9566 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9567 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9568
9569 MEDIATEK MT76 WIRELESS LAN DRIVER
9570 M:      Felix Fietkau <nbd@nbd.name>
9571 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9572 L:      linux-wireless@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/net/wireless/mediatek/mt76/
9575
9576 MEDIATEK MT7601U WIRELESS LAN DRIVER
9577 M:      Jakub Kicinski <kubakici@wp.pl>
9578 L:      linux-wireless@vger.kernel.org
9579 S:      Maintained
9580 F:      drivers/net/wireless/mediatek/mt7601u/
9581
9582 MEDIATEK NAND CONTROLLER DRIVER
9583 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9584 L:      linux-mtd@lists.infradead.org
9585 S:      Maintained
9586 F:      drivers/mtd/nand/raw/mtk_*
9587 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9588
9589 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9590 M:      Sean Wang <sean.wang@mediatek.com>
9591 S:      Maintained
9592 F:      drivers/char/hw_random/mtk-rng.c
9593
9594 MEDIATEK USB3 DRD IP DRIVER
9595 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9596 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9598 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9599 S:      Maintained
9600 F:      drivers/usb/mtu3/
9601
9602 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9603 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9604 M:      Martin Donnelly <martin.donnelly@ge.com>
9605 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9606 S:      Maintained
9607 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9608 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9609
9610 MEGARAID SCSI/SAS DRIVERS
9611 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9612 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9613 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9614 L:      megaraidlinux.pdl@broadcom.com
9615 L:      linux-scsi@vger.kernel.org
9616 W:      http://www.avagotech.com/support/
9617 S:      Maintained
9618 F:      Documentation/scsi/megaraid.txt
9619 F:      drivers/scsi/megaraid.*
9620 F:      drivers/scsi/megaraid/
9621
9622 MELEXIS MLX90614 DRIVER
9623 M:      Crt Mori <cmo@melexis.com>
9624 L:      linux-iio@vger.kernel.org
9625 W:      http://www.melexis.com
9626 S:      Supported
9627 F:      drivers/iio/temperature/mlx90614.c
9628
9629 MELEXIS MLX90632 DRIVER
9630 M:      Crt Mori <cmo@melexis.com>
9631 L:      linux-iio@vger.kernel.org
9632 W:      http://www.melexis.com
9633 S:      Supported
9634 F:      drivers/iio/temperature/mlx90632.c
9635
9636 MELFAS MIP4 TOUCHSCREEN DRIVER
9637 M:      Sangwon Jee <jeesw@melfas.com>
9638 W:      http://www.melfas.com
9639 S:      Supported
9640 F:      drivers/input/touchscreen/melfas_mip4.c
9641 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9642
9643 MELLANOX ETHERNET DRIVER (mlx4_en)
9644 M:      Tariq Toukan <tariqt@mellanox.com>
9645 L:      netdev@vger.kernel.org
9646 S:      Supported
9647 W:      http://www.mellanox.com
9648 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9649 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9650
9651 MELLANOX ETHERNET DRIVER (mlx5e)
9652 M:      Saeed Mahameed <saeedm@mellanox.com>
9653 L:      netdev@vger.kernel.org
9654 S:      Supported
9655 W:      http://www.mellanox.com
9656 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9657 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9658
9659 MELLANOX ETHERNET INNOVA DRIVERS
9660 R:      Boris Pismenny <borisp@mellanox.com>
9661 L:      netdev@vger.kernel.org
9662 S:      Supported
9663 W:      http://www.mellanox.com
9664 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9665 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9666 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9667 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9668 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9669
9670 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9671 R:      Boris Pismenny <borisp@mellanox.com>
9672 L:      netdev@vger.kernel.org
9673 S:      Supported
9674 W:      http://www.mellanox.com
9675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9678
9679 MELLANOX ETHERNET SWITCH DRIVERS
9680 M:      Jiri Pirko <jiri@mellanox.com>
9681 M:      Ido Schimmel <idosch@mellanox.com>
9682 L:      netdev@vger.kernel.org
9683 S:      Supported
9684 W:      http://www.mellanox.com
9685 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9686 F:      drivers/net/ethernet/mellanox/mlxsw/
9687 F:      tools/testing/selftests/drivers/net/mlxsw/
9688
9689 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9690 M:      mlxsw@mellanox.com
9691 L:      netdev@vger.kernel.org
9692 S:      Supported
9693 W:      http://www.mellanox.com
9694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9695 F:      drivers/net/ethernet/mellanox/mlxfw/
9696
9697 MELLANOX HARDWARE PLATFORM SUPPORT
9698 M:      Andy Shevchenko <andy@infradead.org>
9699 M:      Darren Hart <dvhart@infradead.org>
9700 M:      Vadim Pasternak <vadimp@mellanox.com>
9701 L:      platform-driver-x86@vger.kernel.org
9702 S:      Supported
9703 F:      drivers/platform/mellanox/
9704
9705 MELLANOX MLX4 core VPI driver
9706 M:      Tariq Toukan <tariqt@mellanox.com>
9707 L:      netdev@vger.kernel.org
9708 L:      linux-rdma@vger.kernel.org
9709 W:      http://www.mellanox.com
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 S:      Supported
9712 F:      drivers/net/ethernet/mellanox/mlx4/
9713 F:      include/linux/mlx4/
9714
9715 MELLANOX MLX4 IB driver
9716 M:      Yishai Hadas <yishaih@mellanox.com>
9717 L:      linux-rdma@vger.kernel.org
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9720 S:      Supported
9721 F:      drivers/infiniband/hw/mlx4/
9722 F:      include/linux/mlx4/
9723 F:      include/uapi/rdma/mlx4-abi.h
9724
9725 MELLANOX MLX5 core VPI driver
9726 M:      Saeed Mahameed <saeedm@mellanox.com>
9727 M:      Leon Romanovsky <leonro@mellanox.com>
9728 L:      netdev@vger.kernel.org
9729 L:      linux-rdma@vger.kernel.org
9730 W:      http://www.mellanox.com
9731 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9732 S:      Supported
9733 F:      drivers/net/ethernet/mellanox/mlx5/core/
9734 F:      include/linux/mlx5/
9735
9736 MELLANOX MLX5 IB driver
9737 M:      Leon Romanovsky <leonro@mellanox.com>
9738 L:      linux-rdma@vger.kernel.org
9739 W:      http://www.mellanox.com
9740 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9741 S:      Supported
9742 F:      drivers/infiniband/hw/mlx5/
9743 F:      include/linux/mlx5/
9744 F:      include/uapi/rdma/mlx5-abi.h
9745
9746 MELLANOX MLXCPLD I2C AND MUX DRIVER
9747 M:      Vadim Pasternak <vadimp@mellanox.com>
9748 M:      Michael Shych <michaelsh@mellanox.com>
9749 L:      linux-i2c@vger.kernel.org
9750 S:      Supported
9751 F:      drivers/i2c/busses/i2c-mlxcpld.c
9752 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9753 F:      Documentation/i2c/busses/i2c-mlxcpld
9754
9755 MELLANOX MLXCPLD LED DRIVER
9756 M:      Vadim Pasternak <vadimp@mellanox.com>
9757 L:      linux-leds@vger.kernel.org
9758 S:      Supported
9759 F:      drivers/leds/leds-mlxcpld.c
9760 F:      drivers/leds/leds-mlxreg.c
9761 F:      Documentation/leds/leds-mlxcpld.txt
9762
9763 MELLANOX PLATFORM DRIVER
9764 M:      Vadim Pasternak <vadimp@mellanox.com>
9765 L:      platform-driver-x86@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/platform/x86/mlx-platform.c
9768
9769 MEMBARRIER SUPPORT
9770 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9771 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9772 L:      linux-kernel@vger.kernel.org
9773 S:      Supported
9774 F:      kernel/sched/membarrier.c
9775 F:      include/uapi/linux/membarrier.h
9776 F:      arch/powerpc/include/asm/membarrier.h
9777
9778 MEMORY MANAGEMENT
9779 L:      linux-mm@kvack.org
9780 W:      http://www.linux-mm.org
9781 S:      Maintained
9782 F:      include/linux/mm.h
9783 F:      include/linux/gfp.h
9784 F:      include/linux/mmzone.h
9785 F:      include/linux/memory_hotplug.h
9786 F:      include/linux/vmalloc.h
9787 F:      mm/
9788
9789 MEMORY TECHNOLOGY DEVICES (MTD)
9790 M:      David Woodhouse <dwmw2@infradead.org>
9791 M:      Brian Norris <computersforpeace@gmail.com>
9792 M:      Boris Brezillon <bbrezillon@kernel.org>
9793 M:      Marek Vasut <marek.vasut@gmail.com>
9794 M:      Richard Weinberger <richard@nod.at>
9795 L:      linux-mtd@lists.infradead.org
9796 W:      http://www.linux-mtd.infradead.org/
9797 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9798 T:      git git://git.infradead.org/linux-mtd.git master
9799 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9800 S:      Maintained
9801 F:      Documentation/devicetree/bindings/mtd/
9802 F:      drivers/mtd/
9803 F:      include/linux/mtd/
9804 F:      include/uapi/mtd/
9805
9806 MEN A21 WATCHDOG DRIVER
9807 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9808 L:      linux-watchdog@vger.kernel.org
9809 S:      Maintained
9810 F:      drivers/watchdog/mena21_wdt.c
9811
9812 MEN CHAMELEON BUS (mcb)
9813 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9814 S:      Maintained
9815 F:      drivers/mcb/
9816 F:      include/linux/mcb.h
9817 F:      Documentation/men-chameleon-bus.txt
9818
9819 MEN F21BMC (Board Management Controller)
9820 M:      Andreas Werner <andreas.werner@men.de>
9821 S:      Supported
9822 F:      drivers/mfd/menf21bmc.c
9823 F:      drivers/watchdog/menf21bmc_wdt.c
9824 F:      drivers/leds/leds-menf21bmc.c
9825 F:      drivers/hwmon/menf21bmc_hwmon.c
9826 F:      Documentation/hwmon/menf21bmc
9827
9828 MEN Z069 WATCHDOG DRIVER
9829 M:      Johannes Thumshirn <jth@kernel.org>
9830 L:      linux-watchdog@vger.kernel.org
9831 S:      Maintained
9832 F:      drivers/watchdog/menz69_wdt.c
9833
9834 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9835 M:      Neil Armstrong <narmstrong@baylibre.com>
9836 L:      linux-media@lists.freedesktop.org
9837 L:      linux-amlogic@lists.infradead.org
9838 W:      http://linux-meson.com/
9839 S:      Supported
9840 F:      drivers/media/platform/meson/ao-cec.c
9841 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9842 T:      git git://linuxtv.org/media_tree.git
9843
9844 MICROBLAZE ARCHITECTURE
9845 M:      Michal Simek <monstr@monstr.eu>
9846 W:      http://www.monstr.eu/fdt/
9847 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9848 S:      Supported
9849 F:      arch/microblaze/
9850
9851 MICROCHIP AT91 SERIAL DRIVER
9852 M:      Richard Genoud <richard.genoud@gmail.com>
9853 S:      Maintained
9854 F:      drivers/tty/serial/atmel_serial.c
9855 F:      drivers/tty/serial/atmel_serial.h
9856 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9857
9858 MICROCHIP AUDIO ASOC DRIVERS
9859 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9860 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9861 S:      Supported
9862 F:      sound/soc/atmel
9863
9864 MICROCHIP DMA DRIVER
9865 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9867 L:      dmaengine@vger.kernel.org
9868 S:      Supported
9869 F:      drivers/dma/at_hdmac.c
9870 F:      drivers/dma/at_hdmac_regs.h
9871 F:      include/linux/platform_data/dma-atmel.h
9872 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9873 F:      include/dt-bindings/dma/at91.h
9874
9875 MICROCHIP ECC DRIVER
9876 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9877 L:      linux-crypto@vger.kernel.org
9878 S:      Maintained
9879 F:      drivers/crypto/atmel-ecc.*
9880
9881 MICROCHIP I2C DRIVER
9882 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9883 L:      linux-i2c@vger.kernel.org
9884 S:      Supported
9885 F:      drivers/i2c/busses/i2c-at91.c
9886
9887 MICROCHIP ISC DRIVER
9888 M:      Eugen Hristev <eugen.hristev@microchip.com>
9889 L:      linux-media@vger.kernel.org
9890 S:      Supported
9891 F:      drivers/media/platform/atmel/atmel-isc.c
9892 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9893 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9894
9895 MICROCHIP ISI DRIVER
9896 M:      Eugen Hristev <eugen.hristev@microchip.com>
9897 L:      linux-media@vger.kernel.org
9898 S:      Supported
9899 F:      drivers/media/platform/atmel/atmel-isi.c
9900 F:      drivers/media/platform/atmel/atmel-isi.h
9901
9902 MICROCHIP AT91 USART MFD DRIVER
9903 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9904 L:      linux-kernel@vger.kernel.org
9905 S:      Supported
9906 F:      drivers/mfd/at91-usart.c
9907 F:      include/dt-bindings/mfd/at91-usart.h
9908 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9909
9910 MICROCHIP AT91 USART SPI DRIVER
9911 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9912 L:      linux-spi@vger.kernel.org
9913 S:      Supported
9914 F:      drivers/spi/spi-at91-usart.c
9915 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9916
9917 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9918 M:      Woojung Huh <Woojung.Huh@microchip.com>
9919 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9920 L:      netdev@vger.kernel.org
9921 S:      Maintained
9922 F:      net/dsa/tag_ksz.c
9923 F:      drivers/net/dsa/microchip/*
9924 F:      include/linux/platform_data/microchip-ksz.h
9925 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9926
9927 MICROCHIP LAN743X ETHERNET DRIVER
9928 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9929 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9930 L:      netdev@vger.kernel.org
9931 S:      Maintained
9932 F:      drivers/net/ethernet/microchip/lan743x_*
9933
9934 MICROCHIP LCDFB DRIVER
9935 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9936 L:      linux-fbdev@vger.kernel.org
9937 S:      Maintained
9938 F:      drivers/video/fbdev/atmel_lcdfb.c
9939 F:      include/video/atmel_lcdc.h
9940
9941 MICROCHIP MMC/SD/SDIO MCI DRIVER
9942 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9943 S:      Maintained
9944 F:      drivers/mmc/host/atmel-mci.c
9945
9946 MICROCHIP MCP16502 PMIC DRIVER
9947 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9949 S:      Maintained
9950 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9951 F:      drivers/regulator/mcp16502.c
9952
9953 MICROCHIP MCP3911 ADC DRIVER
9954 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9955 M:      Kent Gustavsson <kent@minoris.se>
9956 L:      linux-iio@vger.kernel.org
9957 S:      Supported
9958 F:      drivers/iio/adc/mcp3911.c
9959 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9960
9961 MICROCHIP NAND DRIVER
9962 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9963 L:      linux-mtd@lists.infradead.org
9964 S:      Supported
9965 F:      drivers/mtd/nand/raw/atmel/*
9966 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9967
9968 MICROCHIP PWM DRIVER
9969 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9971 L:      linux-pwm@vger.kernel.org
9972 S:      Supported
9973 F:      drivers/pwm/pwm-atmel.c
9974 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9975
9976 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9977 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9978 M:      Eugen Hristev <eugen.hristev@microchip.com>
9979 L:      linux-iio@vger.kernel.org
9980 S:      Supported
9981 F:      drivers/iio/adc/at91-sama5d2_adc.c
9982 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9983 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9984
9985 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9986 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9987 S:      Supported
9988 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9989
9990 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
9991 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9993 L:      linux-gpio@vger.kernel.org
9994 F:      drivers/gpio/gpio-sama5d2-piobu.c
9995
9996 MICROCHIP SPI DRIVER
9997 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9998 S:      Supported
9999 F:      drivers/spi/spi-atmel.*
10000
10001 MICROCHIP SSC DRIVER
10002 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 S:      Supported
10005 F:      drivers/misc/atmel-ssc.c
10006 F:      include/linux/atmel-ssc.h
10007
10008 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10009 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10011 S:      Supported
10012 F:      drivers/misc/atmel_tclib.c
10013 F:      drivers/clocksource/tcb_clksrc.c
10014
10015 MICROCHIP USBA UDC DRIVER
10016 M:      Cristian Birsan <cristian.birsan@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 S:      Supported
10019 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10020
10021 MICROCHIP USB251XB DRIVER
10022 M:      Richard Leitner <richard.leitner@skidata.com>
10023 L:      linux-usb@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/usb/misc/usb251xb.c
10026 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10027
10028 MICROCHIP XDMA DRIVER
10029 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10030 L:      linux-arm-kernel@lists.infradead.org
10031 L:      dmaengine@vger.kernel.org
10032 S:      Supported
10033 F:      drivers/dma/at_xdmac.c
10034
10035 MICROSEMI MIPS SOCS
10036 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10037 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10038 L:      linux-mips@vger.kernel.org
10039 S:      Supported
10040 F:      arch/mips/generic/board-ocelot.c
10041 F:      arch/mips/configs/generic/board-ocelot.config
10042 F:      arch/mips/boot/dts/mscc/
10043 F:      Documentation/devicetree/bindings/mips/mscc.txt
10044
10045 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10046 M:      Don Brace <don.brace@microsemi.com>
10047 L:      esc.storagedev@microsemi.com
10048 L:      linux-scsi@vger.kernel.org
10049 S:      Supported
10050 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10051 F:      drivers/scsi/smartpqi/Kconfig
10052 F:      drivers/scsi/smartpqi/Makefile
10053 F:      include/linux/cciss*.h
10054 F:      include/uapi/linux/cciss*.h
10055 F:      Documentation/scsi/smartpqi.txt
10056
10057 MICROSEMI ETHERNET SWITCH DRIVER
10058 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10059 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10060 L:      netdev@vger.kernel.org
10061 S:      Supported
10062 F:      drivers/net/ethernet/mscc/
10063
10064 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10065 M:      Chen Yu <yu.c.chen@intel.com>
10066 L:      platform-driver-x86@vger.kernel.org
10067 S:      Supported
10068 F:      drivers/platform/x86/surfacepro3_button.c
10069
10070 MICROTEK X6 SCANNER
10071 M:      Oliver Neukum <oliver@neukum.org>
10072 S:      Maintained
10073 F:      drivers/usb/image/microtek.*
10074
10075 MIPS
10076 M:      Ralf Baechle <ralf@linux-mips.org>
10077 M:      Paul Burton <paul.burton@mips.com>
10078 M:      James Hogan <jhogan@kernel.org>
10079 L:      linux-mips@vger.kernel.org
10080 W:      http://www.linux-mips.org/
10081 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10083 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10084 S:      Supported
10085 F:      Documentation/devicetree/bindings/mips/
10086 F:      Documentation/mips/
10087 F:      arch/mips/
10088 F:      drivers/platform/mips/
10089
10090 MIPS BOSTON DEVELOPMENT BOARD
10091 M:      Paul Burton <paul.burton@mips.com>
10092 L:      linux-mips@vger.kernel.org
10093 S:      Maintained
10094 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10095 F:      arch/mips/boot/dts/img/boston.dts
10096 F:      arch/mips/configs/generic/board-boston.config
10097 F:      drivers/clk/imgtec/clk-boston.c
10098 F:      include/dt-bindings/clock/boston-clock.h
10099
10100 MIPS GENERIC PLATFORM
10101 M:      Paul Burton <paul.burton@mips.com>
10102 L:      linux-mips@vger.kernel.org
10103 S:      Supported
10104 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10105 F:      arch/mips/generic/
10106 F:      arch/mips/tools/generic-board-config.sh
10107
10108 MIPS/LOONGSON1 ARCHITECTURE
10109 M:      Keguang Zhang <keguang.zhang@gmail.com>
10110 L:      linux-mips@vger.kernel.org
10111 S:      Maintained
10112 F:      arch/mips/loongson32/
10113 F:      arch/mips/include/asm/mach-loongson32/
10114 F:      drivers/*/*loongson1*
10115 F:      drivers/*/*/*loongson1*
10116
10117 MIPS/LOONGSON2 ARCHITECTURE
10118 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10119 L:      linux-mips@vger.kernel.org
10120 S:      Maintained
10121 F:      arch/mips/loongson64/fuloong-2e/
10122 F:      arch/mips/loongson64/lemote-2f/
10123 F:      arch/mips/include/asm/mach-loongson64/
10124 F:      drivers/*/*loongson2*
10125 F:      drivers/*/*/*loongson2*
10126
10127 MIPS/LOONGSON3 ARCHITECTURE
10128 M:      Huacai Chen <chenhc@lemote.com>
10129 L:      linux-mips@vger.kernel.org
10130 S:      Maintained
10131 F:      arch/mips/loongson64/
10132 F:      arch/mips/include/asm/mach-loongson64/
10133 F:      drivers/platform/mips/cpu_hwmon.c
10134 F:      drivers/*/*loongson3*
10135 F:      drivers/*/*/*loongson3*
10136
10137 MIPS RINT INSTRUCTION EMULATION
10138 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10139 L:      linux-mips@vger.kernel.org
10140 S:      Supported
10141 F:      arch/mips/math-emu/sp_rint.c
10142 F:      arch/mips/math-emu/dp_rint.c
10143
10144 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10145 M:      Hans Verkuil <hverkuil@xs4all.nl>
10146 L:      linux-media@vger.kernel.org
10147 T:      git git://linuxtv.org/media_tree.git
10148 W:      https://linuxtv.org
10149 S:      Odd Fixes
10150 F:      drivers/media/radio/radio-miropcm20*
10151
10152 MMP SUPPORT
10153 R:      Lubomir Rintel <lkundrak@v3.sk>
10154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10155 S:      Odd Fixes
10156 F:      arch/arm/boot/dts/mmp*
10157 F:      arch/arm/mach-mmp/
10158
10159 MMU GATHER AND TLB INVALIDATION
10160 M:      Will Deacon <will.deacon@arm.com>
10161 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10162 M:      Andrew Morton <akpm@linux-foundation.org>
10163 M:      Nick Piggin <npiggin@gmail.com>
10164 M:      Peter Zijlstra <peterz@infradead.org>
10165 L:      linux-arch@vger.kernel.org
10166 L:      linux-mm@kvack.org
10167 S:      Maintained
10168 F:      arch/*/include/asm/tlb.h
10169 F:      include/asm-generic/tlb.h
10170 F:      mm/mmu_gather.c
10171
10172 MN88472 MEDIA DRIVER
10173 M:      Antti Palosaari <crope@iki.fi>
10174 L:      linux-media@vger.kernel.org
10175 W:      https://linuxtv.org
10176 W:      http://palosaari.fi/linux/
10177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10178 S:      Maintained
10179 F:      drivers/media/dvb-frontends/mn88472*
10180
10181 MN88473 MEDIA DRIVER
10182 M:      Antti Palosaari <crope@iki.fi>
10183 L:      linux-media@vger.kernel.org
10184 W:      https://linuxtv.org
10185 W:      http://palosaari.fi/linux/
10186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10187 S:      Maintained
10188 F:      drivers/media/dvb-frontends/mn88473*
10189
10190 MODULE SUPPORT
10191 M:      Jessica Yu <jeyu@kernel.org>
10192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10193 S:      Maintained
10194 F:      include/linux/module.h
10195 F:      kernel/module.c
10196
10197 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10198 W:      http://popies.net/meye/
10199 S:      Orphan
10200 F:      Documentation/media/v4l-drivers/meye*
10201 F:      drivers/media/pci/meye/
10202 F:      include/uapi/linux/meye.h
10203
10204 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10205 M:      Jiri Slaby <jirislaby@gmail.com>
10206 S:      Maintained
10207 F:      Documentation/serial/moxa-smartio
10208 F:      drivers/tty/mxser.*
10209
10210 MR800 AVERMEDIA USB FM RADIO DRIVER
10211 M:      Alexey Klimov <klimov.linux@gmail.com>
10212 L:      linux-media@vger.kernel.org
10213 T:      git git://linuxtv.org/media_tree.git
10214 S:      Maintained
10215 F:      drivers/media/radio/radio-mr800.c
10216
10217 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10218 M:      Alan Ott <alan@signal11.us>
10219 L:      linux-wpan@vger.kernel.org
10220 S:      Maintained
10221 F:      drivers/net/ieee802154/mrf24j40.c
10222 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10223
10224 MSI LAPTOP SUPPORT
10225 M:      "Lee, Chun-Yi" <jlee@suse.com>
10226 L:      platform-driver-x86@vger.kernel.org
10227 S:      Maintained
10228 F:      drivers/platform/x86/msi-laptop.c
10229
10230 MSI WMI SUPPORT
10231 L:      platform-driver-x86@vger.kernel.org
10232 S:      Orphan
10233 F:      drivers/platform/x86/msi-wmi.c
10234
10235 MSI001 MEDIA DRIVER
10236 M:      Antti Palosaari <crope@iki.fi>
10237 L:      linux-media@vger.kernel.org
10238 W:      https://linuxtv.org
10239 W:      http://palosaari.fi/linux/
10240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10241 T:      git git://linuxtv.org/anttip/media_tree.git
10242 S:      Maintained
10243 F:      drivers/media/tuners/msi001*
10244
10245 MSI2500 MEDIA DRIVER
10246 M:      Antti Palosaari <crope@iki.fi>
10247 L:      linux-media@vger.kernel.org
10248 W:      https://linuxtv.org
10249 W:      http://palosaari.fi/linux/
10250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10251 T:      git git://linuxtv.org/anttip/media_tree.git
10252 S:      Maintained
10253 F:      drivers/media/usb/msi2500/
10254
10255 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10256 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10257 L:      linux-mtd@lists.infradead.org
10258 S:      Maintained
10259 F:      drivers/mtd/devices/docg3*
10260
10261 MT9M032 APTINA SENSOR DRIVER
10262 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10263 L:      linux-media@vger.kernel.org
10264 T:      git git://linuxtv.org/media_tree.git
10265 S:      Maintained
10266 F:      drivers/media/i2c/mt9m032.c
10267 F:      include/media/i2c/mt9m032.h
10268
10269 MT9P031 APTINA CAMERA SENSOR
10270 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10271 L:      linux-media@vger.kernel.org
10272 T:      git git://linuxtv.org/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/i2c/mt9p031.c
10275 F:      include/media/i2c/mt9p031.h
10276
10277 MT9T001 APTINA CAMERA SENSOR
10278 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/mt9t001.c
10283 F:      include/media/i2c/mt9t001.h
10284
10285 MT9T112 APTINA CAMERA SENSOR
10286 M:      Jacopo Mondi <jacopo@jmondi.org>
10287 L:      linux-media@vger.kernel.org
10288 T:      git git://linuxtv.org/media_tree.git
10289 S:      Odd Fixes
10290 F:      drivers/media/i2c/mt9t112.c
10291 F:      include/media/i2c/mt9t112.h
10292
10293 MT9V032 APTINA CAMERA SENSOR
10294 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10295 L:      linux-media@vger.kernel.org
10296 T:      git git://linuxtv.org/media_tree.git
10297 S:      Maintained
10298 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10299 F:      drivers/media/i2c/mt9v032.c
10300 F:      include/media/i2c/mt9v032.h
10301
10302 MT9V111 APTINA CAMERA SENSOR
10303 M:      Jacopo Mondi <jacopo@jmondi.org>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10308 F:      drivers/media/i2c/mt9v111.c
10309
10310 MULTIFUNCTION DEVICES (MFD)
10311 M:      Lee Jones <lee.jones@linaro.org>
10312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10313 S:      Supported
10314 F:      Documentation/devicetree/bindings/mfd/
10315 F:      drivers/mfd/
10316 F:      include/linux/mfd/
10317 F:      include/dt-bindings/mfd/
10318
10319 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10320 S:      Orphan
10321 F:      drivers/mmc/host/mmc_spi.c
10322 F:      include/linux/spi/mmc_spi.h
10323
10324 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10325 M:      Ulf Hansson <ulf.hansson@linaro.org>
10326 L:      linux-mmc@vger.kernel.org
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/mmc/
10330 F:      drivers/mmc/
10331 F:      include/linux/mmc/
10332 F:      include/uapi/linux/mmc/
10333
10334 MULTIPLEXER SUBSYSTEM
10335 M:      Peter Rosin <peda@axentia.se>
10336 S:      Maintained
10337 F:      Documentation/ABI/testing/sysfs-class-mux*
10338 F:      Documentation/devicetree/bindings/mux/
10339 F:      include/dt-bindings/mux/
10340 F:      include/linux/mux/
10341 F:      drivers/mux/
10342
10343 MULTITECH MULTIPORT CARD (ISICOM)
10344 S:      Orphan
10345 F:      drivers/tty/isicom.c
10346 F:      include/linux/isicom.h
10347
10348 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10349 M:      Bin Liu <b-liu@ti.com>
10350 L:      linux-usb@vger.kernel.org
10351 S:      Maintained
10352 F:      drivers/usb/musb/
10353
10354 MXL301RF MEDIA DRIVER
10355 M:      Akihiro Tsukada <tskd08@gmail.com>
10356 L:      linux-media@vger.kernel.org
10357 S:      Odd Fixes
10358 F:      drivers/media/tuners/mxl301rf*
10359
10360 MXL5007T MEDIA DRIVER
10361 M:      Michael Krufky <mkrufky@linuxtv.org>
10362 L:      linux-media@vger.kernel.org
10363 W:      https://linuxtv.org
10364 W:      http://github.com/mkrufky
10365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10366 T:      git git://linuxtv.org/mkrufky/tuners.git
10367 S:      Maintained
10368 F:      drivers/media/tuners/mxl5007t.*
10369
10370 MXSFB DRM DRIVER
10371 M:      Marek Vasut <marex@denx.de>
10372 M:      Stefan Agner <stefan@agner.ch>
10373 L:      dri-devel@lists.freedesktop.org
10374 S:      Supported
10375 F:      drivers/gpu/drm/mxsfb/
10376 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10377 T:      git git://anongit.freedesktop.org/drm/drm-misc
10378
10379 MYLEX DAC960 PCI RAID Controller
10380 M:      Hannes Reinecke <hare@kernel.org>
10381 L:      linux-scsi@vger.kernel.org
10382 S:      Supported
10383 F:      drivers/scsi/myrb.*
10384 F:      drivers/scsi/myrs.*
10385
10386 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10387 M:      Chris Lee <christopher.lee@cspi.com>
10388 L:      netdev@vger.kernel.org
10389 W:      https://www.cspi.com/ethernet-products/support/downloads/
10390 S:      Supported
10391 F:      drivers/net/ethernet/myricom/myri10ge/
10392
10393 NAND FLASH SUBSYSTEM
10394 M:      Boris Brezillon <bbrezillon@kernel.org>
10395 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10396 R:      Richard Weinberger <richard@nod.at>
10397 L:      linux-mtd@lists.infradead.org
10398 W:      http://www.linux-mtd.infradead.org/
10399 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10400 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10401 T:      git git://git.infradead.org/linux-mtd.git nand/next
10402 S:      Maintained
10403 F:      drivers/mtd/nand/
10404 F:      include/linux/mtd/*nand*.h
10405
10406 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10407 M:      Daniel Mack <zonque@gmail.com>
10408 S:      Maintained
10409 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10410 W:      http://www.native-instruments.com
10411 F:      sound/usb/caiaq/
10412
10413 NATSEMI ETHERNET DRIVER (DP8381x)
10414 S:      Orphan
10415 F:      drivers/net/ethernet/natsemi/natsemi.c
10416
10417 NCR 5380 SCSI DRIVERS
10418 M:      Finn Thain <fthain@telegraphics.com.au>
10419 M:      Michael Schmitz <schmitzmic@gmail.com>
10420 L:      linux-scsi@vger.kernel.org
10421 S:      Maintained
10422 F:      Documentation/scsi/g_NCR5380.txt
10423 F:      drivers/scsi/NCR5380.*
10424 F:      drivers/scsi/arm/cumana_1.c
10425 F:      drivers/scsi/arm/oak.c
10426 F:      drivers/scsi/atari_scsi.*
10427 F:      drivers/scsi/dmx3191d.c
10428 F:      drivers/scsi/g_NCR5380.*
10429 F:      drivers/scsi/mac_scsi.*
10430 F:      drivers/scsi/sun3_scsi.*
10431 F:      drivers/scsi/sun3_scsi_vme.c
10432
10433 NCSI LIBRARY:
10434 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10435 S:      Maintained
10436 F:      net/ncsi/
10437
10438 NCT6775 HARDWARE MONITOR DRIVER
10439 M:      Guenter Roeck <linux@roeck-us.net>
10440 L:      linux-hwmon@vger.kernel.org
10441 S:      Maintained
10442 F:      Documentation/hwmon/nct6775
10443 F:      drivers/hwmon/nct6775.c
10444
10445 NET_FAILOVER MODULE
10446 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10447 L:      netdev@vger.kernel.org
10448 S:      Supported
10449 F:      driver/net/net_failover.c
10450 F:      include/net/net_failover.h
10451 F:      Documentation/networking/net_failover.rst
10452
10453 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10454 M:      Faisal Latif <faisal.latif@intel.com>
10455 L:      linux-rdma@vger.kernel.org
10456 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10457 S:      Supported
10458 F:      drivers/infiniband/hw/nes/
10459 F:      include/uapi/rdma/nes-abi.h
10460
10461 NETEM NETWORK EMULATOR
10462 M:      Stephen Hemminger <stephen@networkplumber.org>
10463 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10464 S:      Maintained
10465 F:      net/sched/sch_netem.c
10466
10467 NETERION 10GbE DRIVERS (s2io/vxge)
10468 M:      Jon Mason <jdmason@kudzu.us>
10469 L:      netdev@vger.kernel.org
10470 S:      Supported
10471 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10472 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10473 F:      drivers/net/ethernet/neterion/
10474
10475 NETFILTER
10476 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10477 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10478 M:      Florian Westphal <fw@strlen.de>
10479 L:      netfilter-devel@vger.kernel.org
10480 L:      coreteam@netfilter.org
10481 W:      http://www.netfilter.org/
10482 W:      http://www.iptables.org/
10483 W:      http://www.nftables.org/
10484 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10487 S:      Maintained
10488 F:      include/linux/netfilter*
10489 F:      include/linux/netfilter/
10490 F:      include/net/netfilter/
10491 F:      include/uapi/linux/netfilter*
10492 F:      include/uapi/linux/netfilter/
10493 F:      net/*/netfilter.c
10494 F:      net/*/netfilter/
10495 F:      net/netfilter/
10496 F:      net/bridge/br_netfilter*.c
10497
10498 NETROM NETWORK LAYER
10499 M:      Ralf Baechle <ralf@linux-mips.org>
10500 L:      linux-hams@vger.kernel.org
10501 W:      http://www.linux-ax25.org/
10502 S:      Maintained
10503 F:      include/net/netrom.h
10504 F:      include/uapi/linux/netrom.h
10505 F:      net/netrom/
10506
10507 NETRONOME ETHERNET DRIVERS
10508 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10509 L:      oss-drivers@netronome.com
10510 S:      Maintained
10511 F:      drivers/net/ethernet/netronome/
10512
10513 NETWORK BLOCK DEVICE (NBD)
10514 M:      Josef Bacik <josef@toxicpanda.com>
10515 S:      Maintained
10516 L:      linux-block@vger.kernel.org
10517 L:      nbd@other.debian.org
10518 F:      Documentation/blockdev/nbd.txt
10519 F:      drivers/block/nbd.c
10520 F:      include/uapi/linux/nbd.h
10521
10522 NETWORK DROP MONITOR
10523 M:      Neil Horman <nhorman@tuxdriver.com>
10524 L:      netdev@vger.kernel.org
10525 S:      Maintained
10526 W:      https://fedorahosted.org/dropwatch/
10527 F:      net/core/drop_monitor.c
10528
10529 NETWORKING DRIVERS
10530 M:      "David S. Miller" <davem@davemloft.net>
10531 L:      netdev@vger.kernel.org
10532 W:      http://www.linuxfoundation.org/en/Net
10533 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10536 S:      Odd Fixes
10537 F:      Documentation/devicetree/bindings/net/
10538 F:      drivers/net/
10539 F:      include/linux/if_*
10540 F:      include/linux/netdevice.h
10541 F:      include/linux/etherdevice.h
10542 F:      include/linux/fcdevice.h
10543 F:      include/linux/fddidevice.h
10544 F:      include/linux/hippidevice.h
10545 F:      include/linux/inetdevice.h
10546 F:      include/uapi/linux/if_*
10547 F:      include/uapi/linux/netdevice.h
10548
10549 NETWORKING DRIVERS (WIRELESS)
10550 M:      Kalle Valo <kvalo@codeaurora.org>
10551 L:      linux-wireless@vger.kernel.org
10552 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10555 S:      Maintained
10556 F:      Documentation/devicetree/bindings/net/wireless/
10557 F:      drivers/net/wireless/
10558
10559 NETWORKING [DSA]
10560 M:      Andrew Lunn <andrew@lunn.ch>
10561 M:      Vivien Didelot <vivien.didelot@gmail.com>
10562 M:      Florian Fainelli <f.fainelli@gmail.com>
10563 S:      Maintained
10564 F:      Documentation/devicetree/bindings/net/dsa/
10565 F:      net/dsa/
10566 F:      include/net/dsa.h
10567 F:      include/linux/dsa/
10568 F:      drivers/net/dsa/
10569
10570 NETWORKING [GENERAL]
10571 M:      "David S. Miller" <davem@davemloft.net>
10572 L:      netdev@vger.kernel.org
10573 W:      http://www.linuxfoundation.org/en/Net
10574 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10577 B:      mailto:netdev@vger.kernel.org
10578 S:      Maintained
10579 F:      net/
10580 F:      include/net/
10581 F:      include/linux/in.h
10582 F:      include/linux/net.h
10583 F:      include/linux/netdevice.h
10584 F:      include/uapi/linux/in.h
10585 F:      include/uapi/linux/net.h
10586 F:      include/uapi/linux/netdevice.h
10587 F:      include/uapi/linux/net_namespace.h
10588 F:      tools/testing/selftests/net/
10589 F:      lib/net_utils.c
10590 F:      lib/random32.c
10591 F:      Documentation/networking/
10592
10593 NETWORKING [IPSEC]
10594 M:      Steffen Klassert <steffen.klassert@secunet.com>
10595 M:      Herbert Xu <herbert@gondor.apana.org.au>
10596 M:      "David S. Miller" <davem@davemloft.net>
10597 L:      netdev@vger.kernel.org
10598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10600 S:      Maintained
10601 F:      net/xfrm/
10602 F:      net/key/
10603 F:      net/ipv4/xfrm*
10604 F:      net/ipv4/esp4*
10605 F:      net/ipv4/ah4.c
10606 F:      net/ipv4/ipcomp.c
10607 F:      net/ipv4/ip_vti.c
10608 F:      net/ipv6/xfrm*
10609 F:      net/ipv6/esp6*
10610 F:      net/ipv6/ah6.c
10611 F:      net/ipv6/ipcomp6.c
10612 F:      net/ipv6/ip6_vti.c
10613 F:      include/uapi/linux/xfrm.h
10614 F:      include/net/xfrm.h
10615
10616 NETWORKING [IPv4/IPv6]
10617 M:      "David S. Miller" <davem@davemloft.net>
10618 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10619 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10620 L:      netdev@vger.kernel.org
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10622 S:      Maintained
10623 F:      net/ipv4/
10624 F:      net/ipv6/
10625 F:      include/net/ip*
10626 F:      arch/x86/net/*
10627
10628 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10629 M:      Paul Moore <paul@paul-moore.com>
10630 W:      https://github.com/netlabel
10631 L:      netdev@vger.kernel.org
10632 L:      linux-security-module@vger.kernel.org
10633 S:      Maintained
10634 F:      Documentation/netlabel/
10635 F:      include/net/calipso.h
10636 F:      include/net/cipso_ipv4.h
10637 F:      include/net/netlabel.h
10638 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10639 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10640 F:      net/netlabel/
10641 F:      net/ipv4/cipso_ipv4.c
10642 F:      net/ipv6/calipso.c
10643 F:      net/netfilter/xt_CONNSECMARK.c
10644 F:      net/netfilter/xt_SECMARK.c
10645
10646 NETWORKING [TCP]
10647 M:      Eric Dumazet <edumazet@google.com>
10648 L:      netdev@vger.kernel.org
10649 S:      Maintained
10650 F:      net/ipv4/tcp*.c
10651 F:      net/ipv4/syncookies.c
10652 F:      net/ipv6/tcp*.c
10653 F:      net/ipv6/syncookies.c
10654 F:      include/uapi/linux/tcp.h
10655 F:      include/net/tcp.h
10656 F:      include/linux/tcp.h
10657 F:      include/trace/events/tcp.h
10658
10659 NETWORKING [TLS]
10660 M:      Boris Pismenny <borisp@mellanox.com>
10661 M:      Aviad Yehezkel <aviadye@mellanox.com>
10662 M:      Dave Watson <davejwatson@fb.com>
10663 M:      John Fastabend <john.fastabend@gmail.com>
10664 M:      Daniel Borkmann <daniel@iogearbox.net>
10665 L:      netdev@vger.kernel.org
10666 S:      Maintained
10667 F:      net/tls/*
10668 F:      include/uapi/linux/tls.h
10669 F:      include/net/tls.h
10670
10671 NETWORKING [WIRELESS]
10672 L:      linux-wireless@vger.kernel.org
10673 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10674
10675 NETDEVSIM
10676 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10677 S:      Maintained
10678 F:      drivers/net/netdevsim/*
10679
10680 NETXEN (1/10) GbE SUPPORT
10681 M:      Manish Chopra <manish.chopra@cavium.com>
10682 M:      Rahul Verma <rahul.verma@cavium.com>
10683 M:      Dept-GELinuxNICDev@cavium.com
10684 L:      netdev@vger.kernel.org
10685 S:      Supported
10686 F:      drivers/net/ethernet/qlogic/netxen/
10687
10688 NFC SUBSYSTEM
10689 M:      Samuel Ortiz <sameo@linux.intel.com>
10690 L:      linux-wireless@vger.kernel.org
10691 L:      linux-nfc@lists.01.org (subscribers-only)
10692 S:      Supported
10693 F:      net/nfc/
10694 F:      include/net/nfc/
10695 F:      include/uapi/linux/nfc.h
10696 F:      drivers/nfc/
10697 F:      include/linux/platform_data/nfcmrvl.h
10698 F:      include/linux/platform_data/nxp-nci.h
10699 F:      Documentation/devicetree/bindings/net/nfc/
10700
10701 NFS, SUNRPC, AND LOCKD CLIENTS
10702 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10703 M:      Anna Schumaker <anna.schumaker@netapp.com>
10704 L:      linux-nfs@vger.kernel.org
10705 W:      http://client.linux-nfs.org
10706 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10707 S:      Maintained
10708 F:      fs/lockd/
10709 F:      fs/nfs/
10710 F:      fs/nfs_common/
10711 F:      net/sunrpc/
10712 F:      include/linux/lockd/
10713 F:      include/linux/nfs*
10714 F:      include/linux/sunrpc/
10715 F:      include/uapi/linux/nfs*
10716 F:      include/uapi/linux/sunrpc/
10717
10718 NILFS2 FILESYSTEM
10719 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10720 L:      linux-nilfs@vger.kernel.org
10721 W:      https://nilfs.sourceforge.io/
10722 W:      https://nilfs.osdn.jp/
10723 T:      git git://github.com/konis/nilfs2.git
10724 S:      Supported
10725 F:      Documentation/filesystems/nilfs2.txt
10726 F:      fs/nilfs2/
10727 F:      include/trace/events/nilfs2.h
10728 F:      include/uapi/linux/nilfs2_api.h
10729 F:      include/uapi/linux/nilfs2_ondisk.h
10730
10731 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10732 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10733 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10734 S:      Maintained
10735 F:      Documentation/scsi/NinjaSCSI.txt
10736 F:      drivers/scsi/pcmcia/nsp_*
10737
10738 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10739 M:      GOTO Masanori <gotom@debian.or.jp>
10740 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10741 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10742 S:      Maintained
10743 F:      Documentation/scsi/NinjaSCSI.txt
10744 F:      drivers/scsi/nsp32*
10745
10746 NIOS2 ARCHITECTURE
10747 M:      Ley Foon Tan <lftan@altera.com>
10748 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10750 S:      Maintained
10751 F:      arch/nios2/
10752
10753 NOHZ, DYNTICKS SUPPORT
10754 M:      Frederic Weisbecker <fweisbec@gmail.com>
10755 M:      Thomas Gleixner <tglx@linutronix.de>
10756 M:      Ingo Molnar <mingo@kernel.org>
10757 L:      linux-kernel@vger.kernel.org
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10759 S:      Maintained
10760 F:      kernel/time/tick*.*
10761 F:      include/linux/tick.h
10762 F:      include/linux/sched/nohz.h
10763
10764 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10765 M:      Pavel Machek <pavel@ucw.cz>
10766 M:      Sakari Ailus <sakari.ailus@iki.fi>
10767 L:      linux-media@vger.kernel.org
10768 S:      Maintained
10769 F:      drivers/media/i2c/et8ek8
10770 F:      drivers/media/i2c/ad5820.c
10771
10772 NOKIA N900 POWER SUPPLY DRIVERS
10773 R:      Pali Rohár <pali.rohar@gmail.com>
10774 F:      include/linux/power/bq2415x_charger.h
10775 F:      include/linux/power/bq27xxx_battery.h
10776 F:      include/linux/power/isp1704_charger.h
10777 F:      drivers/power/supply/bq2415x_charger.c
10778 F:      drivers/power/supply/bq27xxx_battery.c
10779 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10780 F:      drivers/power/supply/isp1704_charger.c
10781 F:      drivers/power/supply/rx51_battery.c
10782
10783 NTB AMD DRIVER
10784 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10785 L:      linux-ntb@googlegroups.com
10786 S:      Supported
10787 F:      drivers/ntb/hw/amd/
10788
10789 NTB DRIVER CORE
10790 M:      Jon Mason <jdmason@kudzu.us>
10791 M:      Dave Jiang <dave.jiang@intel.com>
10792 M:      Allen Hubbe <allenbh@gmail.com>
10793 L:      linux-ntb@googlegroups.com
10794 S:      Supported
10795 W:      https://github.com/jonmason/ntb/wiki
10796 T:      git git://github.com/jonmason/ntb.git
10797 F:      drivers/ntb/
10798 F:      drivers/net/ntb_netdev.c
10799 F:      include/linux/ntb.h
10800 F:      include/linux/ntb_transport.h
10801 F:      tools/testing/selftests/ntb/
10802
10803 NTB IDT DRIVER
10804 M:      Serge Semin <fancer.lancer@gmail.com>
10805 L:      linux-ntb@googlegroups.com
10806 S:      Supported
10807 F:      drivers/ntb/hw/idt/
10808
10809 NTB INTEL DRIVER
10810 M:      Dave Jiang <dave.jiang@intel.com>
10811 L:      linux-ntb@googlegroups.com
10812 S:      Supported
10813 W:      https://github.com/davejiang/linux/wiki
10814 T:      git https://github.com/davejiang/linux.git
10815 F:      drivers/ntb/hw/intel/
10816
10817 NTFS FILESYSTEM
10818 M:      Anton Altaparmakov <anton@tuxera.com>
10819 L:      linux-ntfs-dev@lists.sourceforge.net
10820 W:      http://www.tuxera.com/
10821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10822 S:      Supported
10823 F:      Documentation/filesystems/ntfs.txt
10824 F:      fs/ntfs/
10825
10826 NUBUS SUBSYSTEM
10827 M:      Finn Thain <fthain@telegraphics.com.au>
10828 L:      linux-m68k@lists.linux-m68k.org
10829 S:      Maintained
10830 F:      arch/*/include/asm/nubus.h
10831 F:      drivers/nubus/
10832 F:      include/linux/nubus.h
10833 F:      include/uapi/linux/nubus.h
10834
10835 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10836 M:      Antonino Daplas <adaplas@gmail.com>
10837 L:      linux-fbdev@vger.kernel.org
10838 S:      Maintained
10839 F:      drivers/video/fbdev/riva/
10840 F:      drivers/video/fbdev/nvidia/
10841
10842 NVM EXPRESS DRIVER
10843 M:      Keith Busch <keith.busch@intel.com>
10844 M:      Jens Axboe <axboe@fb.com>
10845 M:      Christoph Hellwig <hch@lst.de>
10846 M:      Sagi Grimberg <sagi@grimberg.me>
10847 L:      linux-nvme@lists.infradead.org
10848 T:      git://git.infradead.org/nvme.git
10849 W:      http://git.infradead.org/nvme.git
10850 S:      Supported
10851 F:      drivers/nvme/host/
10852 F:      include/linux/nvme.h
10853 F:      include/uapi/linux/nvme_ioctl.h
10854
10855 NVM EXPRESS FC TRANSPORT DRIVERS
10856 M:      James Smart <james.smart@broadcom.com>
10857 L:      linux-nvme@lists.infradead.org
10858 S:      Supported
10859 F:      include/linux/nvme-fc.h
10860 F:      include/linux/nvme-fc-driver.h
10861 F:      drivers/nvme/host/fc.c
10862 F:      drivers/nvme/target/fc.c
10863 F:      drivers/nvme/target/fcloop.c
10864
10865 NVM EXPRESS TARGET DRIVER
10866 M:      Christoph Hellwig <hch@lst.de>
10867 M:      Sagi Grimberg <sagi@grimberg.me>
10868 L:      linux-nvme@lists.infradead.org
10869 T:      git://git.infradead.org/nvme.git
10870 W:      http://git.infradead.org/nvme.git
10871 S:      Supported
10872 F:      drivers/nvme/target/
10873
10874 NVMEM FRAMEWORK
10875 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10876 S:      Maintained
10877 F:      drivers/nvmem/
10878 F:      Documentation/devicetree/bindings/nvmem/
10879 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10880 F:      include/linux/nvmem-consumer.h
10881 F:      include/linux/nvmem-provider.h
10882
10883 NXP SGTL5000 DRIVER
10884 M:      Fabio Estevam <fabio.estevam@nxp.com>
10885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10886 S:      Maintained
10887 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10888 F:      sound/soc/codecs/sgtl5000*
10889
10890 NXP TDA998X DRM DRIVER
10891 M:      Russell King <linux@armlinux.org.uk>
10892 S:      Maintained
10893 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10894 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10895 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10896 F:      include/drm/i2c/tda998x.h
10897 F:      include/dt-bindings/display/tda998x.h
10898 K:      "nxp,tda998x"
10899
10900 NXP TFA9879 DRIVER
10901 M:      Peter Rosin <peda@axentia.se>
10902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10903 S:      Maintained
10904 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10905 F:      sound/soc/codecs/tfa9879*
10906
10907 NXP-NCI NFC DRIVER
10908 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10909 R:      Charles Gorand <charles.gorand@effinnov.com>
10910 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10911 S:      Supported
10912 F:      drivers/nfc/nxp-nci
10913
10914 OBJAGG
10915 M:      Jiri Pirko <jiri@mellanox.com>
10916 L:      netdev@vger.kernel.org
10917 S:      Supported
10918 F:      lib/objagg.c
10919 F:      lib/test_objagg.c
10920 F:      include/linux/objagg.h
10921
10922 OBJTOOL
10923 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10924 M:      Peter Zijlstra <peterz@infradead.org>
10925 S:      Supported
10926 F:      tools/objtool/
10927
10928 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10929 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10930 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10931 L:      linuxppc-dev@lists.ozlabs.org
10932 S:      Supported
10933 F:      arch/powerpc/platforms/powernv/ocxl.c
10934 F:      arch/powerpc/include/asm/pnv-ocxl.h
10935 F:      drivers/misc/ocxl/
10936 F:      include/misc/ocxl*
10937 F:      include/uapi/misc/ocxl.h
10938 F:      Documentation/accelerators/ocxl.rst
10939
10940 OMAP AUDIO SUPPORT
10941 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10942 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10943 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10944 L:      linux-omap@vger.kernel.org
10945 S:      Maintained
10946 F:      sound/soc/ti/omap*
10947 F:      sound/soc/ti/rx51.c
10948 F:      sound/soc/ti/n810.c
10949 F:      sound/soc/ti/sdma-pcm.*
10950
10951 OMAP CLOCK FRAMEWORK SUPPORT
10952 M:      Paul Walmsley <paul@pwsan.com>
10953 L:      linux-omap@vger.kernel.org
10954 S:      Maintained
10955 F:      arch/arm/*omap*/*clock*
10956
10957 OMAP DEVICE TREE SUPPORT
10958 M:      Benoît Cousson <bcousson@baylibre.com>
10959 M:      Tony Lindgren <tony@atomide.com>
10960 L:      linux-omap@vger.kernel.org
10961 L:      devicetree@vger.kernel.org
10962 S:      Maintained
10963 F:      arch/arm/boot/dts/*omap*
10964 F:      arch/arm/boot/dts/*am3*
10965 F:      arch/arm/boot/dts/*am4*
10966 F:      arch/arm/boot/dts/*am5*
10967 F:      arch/arm/boot/dts/*dra7*
10968
10969 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10970 L:      linux-omap@vger.kernel.org
10971 L:      linux-fbdev@vger.kernel.org
10972 S:      Orphan
10973 F:      drivers/video/fbdev/omap2/
10974 F:      Documentation/arm/OMAP/DSS
10975
10976 OMAP FRAMEBUFFER SUPPORT
10977 L:      linux-fbdev@vger.kernel.org
10978 L:      linux-omap@vger.kernel.org
10979 S:      Orphan
10980 F:      drivers/video/fbdev/omap/
10981
10982 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10983 M:      Roger Quadros <rogerq@ti.com>
10984 M:      Tony Lindgren <tony@atomide.com>
10985 L:      linux-omap@vger.kernel.org
10986 S:      Maintained
10987 F:      drivers/memory/omap-gpmc.c
10988 F:      arch/arm/mach-omap2/*gpmc*
10989
10990 OMAP GPIO DRIVER
10991 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10992 M:      Santosh Shilimkar <ssantosh@kernel.org>
10993 M:      Kevin Hilman <khilman@kernel.org>
10994 L:      linux-omap@vger.kernel.org
10995 S:      Maintained
10996 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10997 F:      drivers/gpio/gpio-omap.c
10998
10999 OMAP HARDWARE SPINLOCK SUPPORT
11000 M:      Ohad Ben-Cohen <ohad@wizery.com>
11001 L:      linux-omap@vger.kernel.org
11002 S:      Maintained
11003 F:      drivers/hwspinlock/omap_hwspinlock.c
11004
11005 OMAP HS MMC SUPPORT
11006 L:      linux-mmc@vger.kernel.org
11007 L:      linux-omap@vger.kernel.org
11008 S:      Orphan
11009 F:      drivers/mmc/host/omap_hsmmc.c
11010
11011 OMAP HWMOD DATA
11012 M:      Paul Walmsley <paul@pwsan.com>
11013 L:      linux-omap@vger.kernel.org
11014 S:      Maintained
11015 F:      arch/arm/mach-omap2/omap_hwmod*data*
11016
11017 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11018 M:      Benoît Cousson <bcousson@baylibre.com>
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11022
11023 OMAP HWMOD SUPPORT
11024 M:      Benoît Cousson <bcousson@baylibre.com>
11025 M:      Paul Walmsley <paul@pwsan.com>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      arch/arm/mach-omap2/omap_hwmod.*
11029
11030 OMAP I2C DRIVER
11031 M:      Vignesh R <vigneshr@ti.com>
11032 L:      linux-omap@vger.kernel.org
11033 L:      linux-i2c@vger.kernel.org
11034 S:      Maintained
11035 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11036 F:      drivers/i2c/busses/i2c-omap.c
11037
11038 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11039 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11040 L:      linux-media@vger.kernel.org
11041 S:      Maintained
11042 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11043 F:      drivers/media/platform/omap3isp/
11044 F:      drivers/staging/media/omap4iss/
11045
11046 OMAP MMC SUPPORT
11047 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11048 L:      linux-omap@vger.kernel.org
11049 S:      Odd Fixes
11050 F:      drivers/mmc/host/omap.c
11051
11052 OMAP POWER MANAGEMENT SUPPORT
11053 M:      Kevin Hilman <khilman@kernel.org>
11054 L:      linux-omap@vger.kernel.org
11055 S:      Maintained
11056 F:      arch/arm/*omap*/*pm*
11057 F:      drivers/cpufreq/omap-cpufreq.c
11058
11059 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11060 M:      Rajendra Nayak <rnayak@codeaurora.org>
11061 M:      Paul Walmsley <paul@pwsan.com>
11062 L:      linux-omap@vger.kernel.org
11063 S:      Maintained
11064 F:      arch/arm/mach-omap2/prm*
11065
11066 OMAP RANDOM NUMBER GENERATOR SUPPORT
11067 M:      Deepak Saxena <dsaxena@plexity.net>
11068 S:      Maintained
11069 F:      drivers/char/hw_random/omap-rng.c
11070
11071 OMAP USB SUPPORT
11072 L:      linux-usb@vger.kernel.org
11073 L:      linux-omap@vger.kernel.org
11074 S:      Orphan
11075 F:      drivers/usb/*/*omap*
11076 F:      arch/arm/*omap*/usb*
11077
11078 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11079 M:      Mark Jackson <mpfj@newflow.co.uk>
11080 L:      linux-omap@vger.kernel.org
11081 S:      Maintained
11082 F:      arch/arm/boot/dts/am335x-nano.dts
11083
11084 OMAP1 SUPPORT
11085 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11086 M:      Tony Lindgren <tony@atomide.com>
11087 L:      linux-omap@vger.kernel.org
11088 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11090 S:      Maintained
11091 F:      arch/arm/mach-omap1/
11092 F:      arch/arm/plat-omap/
11093 F:      arch/arm/configs/omap1_defconfig
11094 F:      drivers/i2c/busses/i2c-omap.c
11095 F:      include/linux/platform_data/i2c-omap.h
11096 F:      include/linux/platform_data/ams-delta-fiq.h
11097
11098 OMAP2+ SUPPORT
11099 M:      Tony Lindgren <tony@atomide.com>
11100 L:      linux-omap@vger.kernel.org
11101 W:      http://www.muru.com/linux/omap/
11102 W:      http://linux.omap.com/
11103 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11105 S:      Maintained
11106 F:      arch/arm/mach-omap2/
11107 F:      arch/arm/plat-omap/
11108 F:      arch/arm/configs/omap2plus_defconfig
11109 F:      drivers/i2c/busses/i2c-omap.c
11110 F:      drivers/irqchip/irq-omap-intc.c
11111 F:      drivers/mfd/*omap*.c
11112 F:      drivers/mfd/menelaus.c
11113 F:      drivers/mfd/palmas.c
11114 F:      drivers/mfd/tps65217.c
11115 F:      drivers/mfd/tps65218.c
11116 F:      drivers/mfd/tps65910.c
11117 F:      drivers/mfd/twl-core.[ch]
11118 F:      drivers/mfd/twl4030*.c
11119 F:      drivers/mfd/twl6030*.c
11120 F:      drivers/mfd/twl6040*.c
11121 F:      drivers/regulator/palmas-regulator*.c
11122 F:      drivers/regulator/pbias-regulator.c
11123 F:      drivers/regulator/tps65217-regulator.c
11124 F:      drivers/regulator/tps65218-regulator.c
11125 F:      drivers/regulator/tps65910-regulator.c
11126 F:      drivers/regulator/twl-regulator.c
11127 F:      drivers/regulator/twl6030-regulator.c
11128 F:      include/linux/platform_data/i2c-omap.h
11129
11130 ONION OMEGA2+ BOARD
11131 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11132 L:      linux-mips@vger.kernel.org
11133 S:      Maintained
11134 F:      arch/mips/boot/dts/ralink/omega2p.dts
11135
11136 OMFS FILESYSTEM
11137 M:      Bob Copeland <me@bobcopeland.com>
11138 L:      linux-karma-devel@lists.sourceforge.net
11139 S:      Maintained
11140 F:      Documentation/filesystems/omfs.txt
11141 F:      fs/omfs/
11142
11143 OMNIKEY CARDMAN 4000 DRIVER
11144 M:      Harald Welte <laforge@gnumonks.org>
11145 S:      Maintained
11146 F:      drivers/char/pcmcia/cm4000_cs.c
11147 F:      include/linux/cm4000_cs.h
11148 F:      include/uapi/linux/cm4000_cs.h
11149
11150 OMNIKEY CARDMAN 4040 DRIVER
11151 M:      Harald Welte <laforge@gnumonks.org>
11152 S:      Maintained
11153 F:      drivers/char/pcmcia/cm4040_cs.*
11154
11155 OMNIVISION OV13858 SENSOR DRIVER
11156 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11157 L:      linux-media@vger.kernel.org
11158 T:      git git://linuxtv.org/media_tree.git
11159 S:      Maintained
11160 F:      drivers/media/i2c/ov13858.c
11161
11162 OMNIVISION OV2680 SENSOR DRIVER
11163 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11164 L:      linux-media@vger.kernel.org
11165 T:      git git://linuxtv.org/media_tree.git
11166 S:      Maintained
11167 F:      drivers/media/i2c/ov2680.c
11168 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11169
11170 OMNIVISION OV2685 SENSOR DRIVER
11171 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11172 L:      linux-media@vger.kernel.org
11173 T:      git git://linuxtv.org/media_tree.git
11174 S:      Maintained
11175 F:      drivers/media/i2c/ov2685.c
11176
11177 OMNIVISION OV5640 SENSOR DRIVER
11178 M:      Steve Longerbeam <slongerbeam@gmail.com>
11179 L:      linux-media@vger.kernel.org
11180 T:      git git://linuxtv.org/media_tree.git
11181 S:      Maintained
11182 F:      drivers/media/i2c/ov5640.c
11183
11184 OMNIVISION OV5647 SENSOR DRIVER
11185 M:      Luis Oliveira <lolivei@synopsys.com>
11186 L:      linux-media@vger.kernel.org
11187 T:      git git://linuxtv.org/media_tree.git
11188 S:      Maintained
11189 F:      drivers/media/i2c/ov5647.c
11190
11191 OMNIVISION OV5695 SENSOR DRIVER
11192 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11193 L:      linux-media@vger.kernel.org
11194 T:      git git://linuxtv.org/media_tree.git
11195 S:      Maintained
11196 F:      drivers/media/i2c/ov5695.c
11197
11198 OMNIVISION OV7670 SENSOR DRIVER
11199 M:      Jonathan Corbet <corbet@lwn.net>
11200 L:      linux-media@vger.kernel.org
11201 T:      git git://linuxtv.org/media_tree.git
11202 S:      Maintained
11203 F:      drivers/media/i2c/ov7670.c
11204 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11205
11206 OMNIVISION OV772x SENSOR DRIVER
11207 M:      Jacopo Mondi <jacopo@jmondi.org>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Odd fixes
11211 F:      drivers/media/i2c/ov772x.c
11212 F:      include/media/i2c/ov772x.h
11213 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11214
11215 OMNIVISION OV7740 SENSOR DRIVER
11216 M:      Wenyou Yang <wenyou.yang@microchip.com>
11217 L:      linux-media@vger.kernel.org
11218 T:      git git://linuxtv.org/media_tree.git
11219 S:      Maintained
11220 F:      drivers/media/i2c/ov7740.c
11221 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11222
11223 OMNIVISION OV9650 SENSOR DRIVER
11224 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11225 R:      Akinobu Mita <akinobu.mita@gmail.com>
11226 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11227 L:      linux-media@vger.kernel.org
11228 T:      git git://linuxtv.org/media_tree.git
11229 S:      Maintained
11230 F:      drivers/media/i2c/ov9650.c
11231 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11232
11233 ONENAND FLASH DRIVER
11234 M:      Kyungmin Park <kyungmin.park@samsung.com>
11235 L:      linux-mtd@lists.infradead.org
11236 S:      Maintained
11237 F:      drivers/mtd/nand/onenand/
11238 F:      include/linux/mtd/onenand*.h
11239
11240 ONSTREAM SCSI TAPE DRIVER
11241 M:      Willem Riede <osst@riede.org>
11242 L:      osst-users@lists.sourceforge.net
11243 L:      linux-scsi@vger.kernel.org
11244 S:      Maintained
11245 F:      Documentation/scsi/osst.txt
11246 F:      drivers/scsi/osst.*
11247 F:      drivers/scsi/osst_*.h
11248 F:      drivers/scsi/st.h
11249
11250 OP-TEE DRIVER
11251 M:      Jens Wiklander <jens.wiklander@linaro.org>
11252 S:      Maintained
11253 F:      drivers/tee/optee/
11254
11255 OPA-VNIC DRIVER
11256 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11257 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11258 L:      linux-rdma@vger.kernel.org
11259 S:      Supported
11260 F:      drivers/infiniband/ulp/opa_vnic
11261
11262 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11263 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11264 M:      Frank Rowand <frowand.list@gmail.com>
11265 L:      devicetree@vger.kernel.org
11266 S:      Maintained
11267 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11268 F:      Documentation/devicetree/overlay-notes.txt
11269 F:      drivers/of/overlay.c
11270 F:      drivers/of/resolver.c
11271 K:      of_overlay_notifier_
11272
11273 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11274 M:      Rob Herring <robh+dt@kernel.org>
11275 M:      Frank Rowand <frowand.list@gmail.com>
11276 L:      devicetree@vger.kernel.org
11277 W:      http://www.devicetree.org/
11278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11279 S:      Maintained
11280 F:      drivers/of/
11281 F:      include/linux/of*.h
11282 F:      scripts/dtc/
11283 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11284
11285 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11286 M:      Rob Herring <robh+dt@kernel.org>
11287 M:      Mark Rutland <mark.rutland@arm.com>
11288 L:      devicetree@vger.kernel.org
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11290 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11291 S:      Maintained
11292 F:      Documentation/devicetree/
11293 F:      arch/*/boot/dts/
11294 F:      include/dt-bindings/
11295
11296 OPENCORES I2C BUS DRIVER
11297 M:      Peter Korsgaard <peter@korsgaard.com>
11298 L:      linux-i2c@vger.kernel.org
11299 S:      Maintained
11300 F:      Documentation/i2c/busses/i2c-ocores
11301 F:      drivers/i2c/busses/i2c-ocores.c
11302
11303 OPENRISC ARCHITECTURE
11304 M:      Jonas Bonn <jonas@southpole.se>
11305 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11306 M:      Stafford Horne <shorne@gmail.com>
11307 T:      git git://github.com/openrisc/linux.git
11308 L:      openrisc@lists.librecores.org
11309 W:      http://openrisc.io
11310 S:      Maintained
11311 F:      Documentation/devicetree/bindings/openrisc/
11312 F:      Documentation/openrisc/
11313 F:      arch/openrisc/
11314 F:      drivers/irqchip/irq-ompic.c
11315 F:      drivers/irqchip/irq-or1k-*
11316
11317 OPENVSWITCH
11318 M:      Pravin B Shelar <pshelar@ovn.org>
11319 L:      netdev@vger.kernel.org
11320 L:      dev@openvswitch.org
11321 W:      http://openvswitch.org
11322 S:      Maintained
11323 F:      net/openvswitch/
11324 F:      include/uapi/linux/openvswitch.h
11325
11326 OPERATING PERFORMANCE POINTS (OPP)
11327 M:      Viresh Kumar <vireshk@kernel.org>
11328 M:      Nishanth Menon <nm@ti.com>
11329 M:      Stephen Boyd <sboyd@kernel.org>
11330 L:      linux-pm@vger.kernel.org
11331 S:      Maintained
11332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11333 F:      drivers/opp/
11334 F:      include/linux/pm_opp.h
11335 F:      Documentation/power/opp.txt
11336 F:      Documentation/devicetree/bindings/opp/
11337
11338 OPL4 DRIVER
11339 M:      Clemens Ladisch <clemens@ladisch.de>
11340 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11341 T:      git git://git.alsa-project.org/alsa-kernel.git
11342 S:      Maintained
11343 F:      sound/drivers/opl4/
11344
11345 OPROFILE
11346 M:      Robert Richter <rric@kernel.org>
11347 L:      oprofile-list@lists.sf.net
11348 S:      Maintained
11349 F:      arch/*/include/asm/oprofile*.h
11350 F:      arch/*/oprofile/
11351 F:      drivers/oprofile/
11352 F:      include/linux/oprofile.h
11353
11354 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11355 M:      Mark Fasheh <mark@fasheh.com>
11356 M:      Joel Becker <jlbec@evilplan.org>
11357 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11358 W:      http://ocfs2.wiki.kernel.org
11359 S:      Supported
11360 F:      Documentation/filesystems/ocfs2.txt
11361 F:      Documentation/filesystems/dlmfs.txt
11362 F:      fs/ocfs2/
11363
11364 ORANGEFS FILESYSTEM
11365 M:      Mike Marshall <hubcap@omnibond.com>
11366 R:      Martin Brandenburg <martin@omnibond.com>
11367 L:      devel@lists.orangefs.org
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11369 S:      Supported
11370 F:      fs/orangefs/
11371 F:      Documentation/filesystems/orangefs.txt
11372
11373 ORINOCO DRIVER
11374 L:      linux-wireless@vger.kernel.org
11375 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11376 W:      http://www.nongnu.org/orinoco/
11377 S:      Orphan
11378 F:      drivers/net/wireless/intersil/orinoco/
11379
11380 OSD LIBRARY and FILESYSTEM
11381 M:      Boaz Harrosh <ooo@electrozaur.com>
11382 S:      Maintained
11383 F:      drivers/scsi/osd/
11384 F:      include/scsi/osd_*
11385 F:      fs/exofs/
11386
11387 OV2659 OMNIVISION SENSOR DRIVER
11388 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11389 L:      linux-media@vger.kernel.org
11390 W:      https://linuxtv.org
11391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11392 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11393 S:      Maintained
11394 F:      drivers/media/i2c/ov2659.c
11395 F:      include/media/i2c/ov2659.h
11396
11397 OVERLAY FILESYSTEM
11398 M:      Miklos Szeredi <miklos@szeredi.hu>
11399 L:      linux-unionfs@vger.kernel.org
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11401 S:      Supported
11402 F:      fs/overlayfs/
11403 F:      Documentation/filesystems/overlayfs.txt
11404
11405 P54 WIRELESS DRIVER
11406 M:      Christian Lamparter <chunkeey@googlemail.com>
11407 L:      linux-wireless@vger.kernel.org
11408 W:      http://wireless.kernel.org/en/users/Drivers/p54
11409 S:      Maintained
11410 F:      drivers/net/wireless/intersil/p54/
11411
11412 PA SEMI ETHERNET DRIVER
11413 L:      netdev@vger.kernel.org
11414 S:      Orphan
11415 F:      drivers/net/ethernet/pasemi/*
11416
11417 PA SEMI SMBUS DRIVER
11418 L:      linux-i2c@vger.kernel.org
11419 S:      Orphan
11420 F:      drivers/i2c/busses/i2c-pasemi.c
11421
11422 PADATA PARALLEL EXECUTION MECHANISM
11423 M:      Steffen Klassert <steffen.klassert@secunet.com>
11424 L:      linux-crypto@vger.kernel.org
11425 S:      Maintained
11426 F:      kernel/padata.c
11427 F:      include/linux/padata.h
11428 F:      Documentation/padata.txt
11429
11430 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11431 M:      Harald Welte <laforge@gnumonks.org>
11432 L:      platform-driver-x86@vger.kernel.org
11433 S:      Maintained
11434 F:      drivers/platform/x86/panasonic-laptop.c
11435
11436 PARALLEL LCD/KEYPAD PANEL DRIVER
11437 M:      Willy Tarreau <willy@haproxy.com>
11438 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11439 S:      Odd Fixes
11440 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11441 F:      drivers/auxdisplay/panel.c
11442
11443 PARALLEL PORT SUBSYSTEM
11444 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11445 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11446 L:      linux-parport@lists.infradead.org (subscribers-only)
11447 S:      Maintained
11448 F:      drivers/parport/
11449 F:      include/linux/parport*.h
11450 F:      drivers/char/ppdev.c
11451 F:      include/uapi/linux/ppdev.h
11452 F:      Documentation/parport*.txt
11453
11454 PARAVIRT_OPS INTERFACE
11455 M:      Juergen Gross <jgross@suse.com>
11456 M:      Alok Kataria <akataria@vmware.com>
11457 L:      virtualization@lists.linux-foundation.org
11458 S:      Supported
11459 F:      Documentation/virtual/paravirt_ops.txt
11460 F:      arch/*/kernel/paravirt*
11461 F:      arch/*/include/asm/paravirt*.h
11462 F:      include/linux/hypervisor.h
11463
11464 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11465 M:      Tim Waugh <tim@cyberelk.net>
11466 L:      linux-parport@lists.infradead.org (subscribers-only)
11467 S:      Maintained
11468 F:      Documentation/blockdev/paride.txt
11469 F:      drivers/block/paride/
11470
11471 PARISC ARCHITECTURE
11472 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11473 M:      Helge Deller <deller@gmx.de>
11474 L:      linux-parisc@vger.kernel.org
11475 W:      http://www.parisc-linux.org/
11476 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11479 S:      Maintained
11480 F:      arch/parisc/
11481 F:      Documentation/parisc/
11482 F:      drivers/parisc/
11483 F:      drivers/char/agp/parisc-agp.c
11484 F:      drivers/input/serio/gscps2.c
11485 F:      drivers/parport/parport_gsc.*
11486 F:      drivers/tty/serial/8250/8250_gsc.c
11487 F:      drivers/video/fbdev/sti*
11488 F:      drivers/video/console/sti*
11489 F:      drivers/video/logo/logo_parisc*
11490
11491 PARMAN
11492 M:      Jiri Pirko <jiri@mellanox.com>
11493 L:      netdev@vger.kernel.org
11494 S:      Supported
11495 F:      lib/parman.c
11496 F:      lib/test_parman.c
11497 F:      include/linux/parman.h
11498
11499 PC87360 HARDWARE MONITORING DRIVER
11500 M:      Jim Cromie <jim.cromie@gmail.com>
11501 L:      linux-hwmon@vger.kernel.org
11502 S:      Maintained
11503 F:      Documentation/hwmon/pc87360
11504 F:      drivers/hwmon/pc87360.c
11505
11506 PC8736x GPIO DRIVER
11507 M:      Jim Cromie <jim.cromie@gmail.com>
11508 S:      Maintained
11509 F:      drivers/char/pc8736x_gpio.c
11510
11511 PC87427 HARDWARE MONITORING DRIVER
11512 M:      Jean Delvare <jdelvare@suse.com>
11513 L:      linux-hwmon@vger.kernel.org
11514 S:      Maintained
11515 F:      Documentation/hwmon/pc87427
11516 F:      drivers/hwmon/pc87427.c
11517
11518 PCA9532 LED DRIVER
11519 M:      Riku Voipio <riku.voipio@iki.fi>
11520 S:      Maintained
11521 F:      drivers/leds/leds-pca9532.c
11522 F:      include/linux/leds-pca9532.h
11523
11524 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11525 M:      Guenter Roeck <linux@roeck-us.net>
11526 L:      linux-i2c@vger.kernel.org
11527 S:      Maintained
11528 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11529
11530 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11531 M:      Khalid Aziz <khalid@gonehiking.org>
11532 S:      Maintained
11533 F:      drivers/firmware/pcdp.*
11534
11535 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11536 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11537 L:      linux-pci@vger.kernel.org
11538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11539 S:      Maintained
11540 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11541 F:      drivers/pci/controller/pci-aardvark.c
11542
11543 PCI DRIVER FOR ALTERA PCIE IP
11544 M:      Ley Foon Tan <lftan@altera.com>
11545 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11546 L:      linux-pci@vger.kernel.org
11547 S:      Supported
11548 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11549 F:      drivers/pci/controller/pcie-altera.c
11550
11551 PCI DRIVER FOR APPLIEDMICRO XGENE
11552 M:      Tanmay Inamdar <tinamdar@apm.com>
11553 L:      linux-pci@vger.kernel.org
11554 L:      linux-arm-kernel@lists.infradead.org
11555 S:      Maintained
11556 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11557 F:      drivers/pci/controller/pci-xgene.c
11558
11559 PCI DRIVER FOR ARM VERSATILE PLATFORM
11560 M:      Rob Herring <robh@kernel.org>
11561 L:      linux-pci@vger.kernel.org
11562 L:      linux-arm-kernel@lists.infradead.org
11563 S:      Maintained
11564 F:      Documentation/devicetree/bindings/pci/versatile.txt
11565 F:      drivers/pci/controller/pci-versatile.c
11566
11567 PCI DRIVER FOR ARMADA 8K
11568 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-kernel@lists.infradead.org
11571 S:      Maintained
11572 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11573 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11574
11575 PCI DRIVER FOR CADENCE PCIE IP
11576 M:      Alan Douglas <adouglas@cadence.com>
11577 L:      linux-pci@vger.kernel.org
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11580 F:      drivers/pci/controller/pcie-cadence*
11581
11582 PCI DRIVER FOR FREESCALE LAYERSCAPE
11583 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11584 M:      Mingkai Hu <mingkai.hu@nxp.com>
11585 M:      Roy Zang <roy.zang@nxp.com>
11586 L:      linuxppc-dev@lists.ozlabs.org
11587 L:      linux-pci@vger.kernel.org
11588 L:      linux-arm-kernel@lists.infradead.org
11589 S:      Maintained
11590 F:      drivers/pci/controller/dwc/*layerscape*
11591
11592 PCI DRIVER FOR GENERIC OF HOSTS
11593 M:      Will Deacon <will.deacon@arm.com>
11594 L:      linux-pci@vger.kernel.org
11595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11596 S:      Maintained
11597 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11598 F:      drivers/pci/controller/pci-host-common.c
11599 F:      drivers/pci/controller/pci-host-generic.c
11600
11601 PCI DRIVER FOR IMX6
11602 M:      Richard Zhu <hongxing.zhu@nxp.com>
11603 M:      Lucas Stach <l.stach@pengutronix.de>
11604 L:      linux-pci@vger.kernel.org
11605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11608 F:      drivers/pci/controller/dwc/*imx6*
11609
11610 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11611 M:      Keith Busch <keith.busch@intel.com>
11612 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11613 L:      linux-pci@vger.kernel.org
11614 S:      Supported
11615 F:      drivers/pci/controller/vmd.c
11616
11617 PCI DRIVER FOR MICROSEMI SWITCHTEC
11618 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11619 M:      Logan Gunthorpe <logang@deltatee.com>
11620 L:      linux-pci@vger.kernel.org
11621 S:      Maintained
11622 F:      Documentation/switchtec.txt
11623 F:      Documentation/ABI/testing/sysfs-class-switchtec
11624 F:      drivers/pci/switch/switchtec*
11625 F:      include/uapi/linux/switchtec_ioctl.h
11626 F:      include/linux/switchtec.h
11627 F:      drivers/ntb/hw/mscc/
11628
11629 PCI DRIVER FOR MOBIVEIL PCIE IP
11630 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11631 L:      linux-pci@vger.kernel.org
11632 S:      Supported
11633 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11634 F:      drivers/pci/controller/pcie-mobiveil.c
11635
11636 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11637 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11638 M:      Jason Cooper <jason@lakedaemon.net>
11639 L:      linux-pci@vger.kernel.org
11640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11641 S:      Maintained
11642 F:      drivers/pci/controller/*mvebu*
11643
11644 PCI DRIVER FOR NVIDIA TEGRA
11645 M:      Thierry Reding <thierry.reding@gmail.com>
11646 L:      linux-tegra@vger.kernel.org
11647 L:      linux-pci@vger.kernel.org
11648 S:      Supported
11649 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11650 F:      drivers/pci/controller/pci-tegra.c
11651
11652 PCI DRIVER FOR RENESAS R-CAR
11653 M:      Simon Horman <horms@verge.net.au>
11654 L:      linux-pci@vger.kernel.org
11655 L:      linux-renesas-soc@vger.kernel.org
11656 S:      Maintained
11657 F:      drivers/pci/controller/*rcar*
11658
11659 PCI DRIVER FOR SAMSUNG EXYNOS
11660 M:      Jingoo Han <jingoohan1@gmail.com>
11661 L:      linux-pci@vger.kernel.org
11662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11663 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11664 S:      Maintained
11665 F:      drivers/pci/controller/dwc/pci-exynos.c
11666
11667 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11668 M:      Jingoo Han <jingoohan1@gmail.com>
11669 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11670 L:      linux-pci@vger.kernel.org
11671 S:      Maintained
11672 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11673 F:      drivers/pci/controller/dwc/*designware*
11674
11675 PCI DRIVER FOR TI DRA7XX
11676 M:      Kishon Vijay Abraham I <kishon@ti.com>
11677 L:      linux-omap@vger.kernel.org
11678 L:      linux-pci@vger.kernel.org
11679 S:      Supported
11680 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11681 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11682
11683 PCI DRIVER FOR TI KEYSTONE
11684 M:      Murali Karicheri <m-karicheri2@ti.com>
11685 L:      linux-pci@vger.kernel.org
11686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11687 S:      Maintained
11688 F:      drivers/pci/controller/dwc/pci-keystone.c
11689
11690 PCI ENDPOINT SUBSYSTEM
11691 M:      Kishon Vijay Abraham I <kishon@ti.com>
11692 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11693 L:      linux-pci@vger.kernel.org
11694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11695 S:      Supported
11696 F:      drivers/pci/endpoint/
11697 F:      drivers/misc/pci_endpoint_test.c
11698 F:      tools/pci/
11699
11700 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11701 M:      Russell Currey <ruscur@russell.cc>
11702 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11703 M:      Oliver O'Halloran <oohall@gmail.com>
11704 L:      linuxppc-dev@lists.ozlabs.org
11705 S:      Supported
11706 F:      Documentation/PCI/pci-error-recovery.txt
11707 F:      drivers/pci/pcie/aer.c
11708 F:      drivers/pci/pcie/dpc.c
11709 F:      drivers/pci/pcie/err.c
11710 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11711 F:      arch/powerpc/kernel/eeh*.c
11712 F:      arch/powerpc/platforms/*/eeh*.c
11713 F:      arch/powerpc/include/*/eeh*.h
11714
11715 PCI ERROR RECOVERY
11716 M:      Linas Vepstas <linasvepstas@gmail.com>
11717 L:      linux-pci@vger.kernel.org
11718 S:      Supported
11719 F:      Documentation/PCI/pci-error-recovery.txt
11720
11721 PCI MSI DRIVER FOR ALTERA MSI IP
11722 M:      Ley Foon Tan <lftan@altera.com>
11723 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11724 L:      linux-pci@vger.kernel.org
11725 S:      Supported
11726 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11727 F:      drivers/pci/controller/pcie-altera-msi.c
11728
11729 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11730 M:      Duc Dang <dhdang@apm.com>
11731 L:      linux-pci@vger.kernel.org
11732 L:      linux-arm-kernel@lists.infradead.org
11733 S:      Maintained
11734 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11735 F:      drivers/pci/controller/pci-xgene-msi.c
11736
11737 PCI SUBSYSTEM
11738 M:      Bjorn Helgaas <bhelgaas@google.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/helgaas/pci.git
11742 S:      Supported
11743 F:      Documentation/devicetree/bindings/pci/
11744 F:      Documentation/PCI/
11745 F:      drivers/acpi/pci*
11746 F:      drivers/pci/
11747 F:      include/asm-generic/pci*
11748 F:      include/linux/pci*
11749 F:      include/linux/of_pci.h
11750 F:      include/uapi/linux/pci*
11751 F:      lib/pci*
11752 F:      arch/x86/pci/
11753 F:      arch/x86/kernel/quirks.c
11754
11755 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11756 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11757 L:      linux-pci@vger.kernel.org
11758 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11760 S:      Supported
11761 F:      drivers/pci/controller/
11762
11763 PCIE DRIVER FOR AXIS ARTPEC
11764 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11765 L:      linux-arm-kernel@axis.com
11766 L:      linux-pci@vger.kernel.org
11767 S:      Maintained
11768 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11769 F:      drivers/pci/controller/dwc/*artpec*
11770
11771 PCIE DRIVER FOR CAVIUM THUNDERX
11772 M:      David Daney <david.daney@cavium.com>
11773 L:      linux-pci@vger.kernel.org
11774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11775 S:      Supported
11776 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11777 F:      drivers/pci/controller/pci-thunder-*
11778
11779 PCIE DRIVER FOR HISILICON
11780 M:      Zhou Wang <wangzhou1@hisilicon.com>
11781 L:      linux-pci@vger.kernel.org
11782 S:      Maintained
11783 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11784 F:      drivers/pci/controller/dwc/pcie-hisi.c
11785
11786 PCIE DRIVER FOR HISILICON KIRIN
11787 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11788 M:      Binghui Wang <wangbinghui@hisilicon.com>
11789 L:      linux-pci@vger.kernel.org
11790 S:      Maintained
11791 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11792 F:      drivers/pci/controller/dwc/pcie-kirin.c
11793
11794 PCIE DRIVER FOR HISILICON STB
11795 M:      Jianguo Sun <sunjianguo1@huawei.com>
11796 M:      Shawn Guo <shawn.guo@linaro.org>
11797 L:      linux-pci@vger.kernel.org
11798 S:      Maintained
11799 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11800 F:      drivers/pci/controller/dwc/pcie-histb.c
11801
11802 PCIE DRIVER FOR MEDIATEK
11803 M:      Ryder Lee <ryder.lee@mediatek.com>
11804 L:      linux-pci@vger.kernel.org
11805 L:      linux-mediatek@lists.infradead.org
11806 S:      Supported
11807 F:      Documentation/devicetree/bindings/pci/mediatek*
11808 F:      drivers/pci/controller/*mediatek*
11809
11810 PCIE DRIVER FOR QUALCOMM MSM
11811 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11812 L:      linux-pci@vger.kernel.org
11813 L:      linux-arm-msm@vger.kernel.org
11814 S:      Maintained
11815 F:      drivers/pci/controller/dwc/*qcom*
11816
11817 PCIE DRIVER FOR ROCKCHIP
11818 M:      Shawn Lin <shawn.lin@rock-chips.com>
11819 L:      linux-pci@vger.kernel.org
11820 L:      linux-rockchip@lists.infradead.org
11821 S:      Maintained
11822 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11823 F:      drivers/pci/controller/pcie-rockchip*
11824
11825 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11826 M:      Linus Walleij <linus.walleij@linaro.org>
11827 L:      linux-pci@vger.kernel.org
11828 S:      Maintained
11829 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11830 F:      drivers/pci/controller/pci-v3-semi.c
11831
11832 PCIE DRIVER FOR ST SPEAR13XX
11833 M:      Pratyush Anand <pratyush.anand@gmail.com>
11834 L:      linux-pci@vger.kernel.org
11835 S:      Maintained
11836 F:      drivers/pci/controller/dwc/*spear*
11837
11838 PCMCIA SUBSYSTEM
11839 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11841 S:      Odd Fixes
11842 F:      Documentation/pcmcia/
11843 F:      tools/pcmcia/
11844 F:      drivers/pcmcia/
11845 F:      include/pcmcia/
11846
11847 PCNET32 NETWORK DRIVER
11848 M:      Don Fry <pcnet32@frontier.com>
11849 L:      netdev@vger.kernel.org
11850 S:      Maintained
11851 F:      drivers/net/ethernet/amd/pcnet32.c
11852
11853 PCRYPT PARALLEL CRYPTO ENGINE
11854 M:      Steffen Klassert <steffen.klassert@secunet.com>
11855 L:      linux-crypto@vger.kernel.org
11856 S:      Maintained
11857 F:      crypto/pcrypt.c
11858 F:      include/crypto/pcrypt.h
11859
11860 PEAQ WMI HOTKEYS DRIVER
11861 M:      Hans de Goede <hdegoede@redhat.com>
11862 L:      platform-driver-x86@vger.kernel.org
11863 S:      Maintained
11864 F:      drivers/platform/x86/peaq-wmi.c
11865
11866 PER-CPU MEMORY ALLOCATOR
11867 M:      Dennis Zhou <dennis@kernel.org>
11868 M:      Tejun Heo <tj@kernel.org>
11869 M:      Christoph Lameter <cl@linux.com>
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11871 S:      Maintained
11872 F:      include/linux/percpu*.h
11873 F:      mm/percpu*.c
11874 F:      arch/*/include/asm/percpu.h
11875
11876 PER-TASK DELAY ACCOUNTING
11877 M:      Balbir Singh <bsingharora@gmail.com>
11878 S:      Maintained
11879 F:      include/linux/delayacct.h
11880 F:      kernel/delayacct.c
11881
11882 PERFORMANCE EVENTS SUBSYSTEM
11883 M:      Peter Zijlstra <peterz@infradead.org>
11884 M:      Ingo Molnar <mingo@redhat.com>
11885 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11886 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11887 R:      Jiri Olsa <jolsa@redhat.com>
11888 R:      Namhyung Kim <namhyung@kernel.org>
11889 L:      linux-kernel@vger.kernel.org
11890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11891 S:      Supported
11892 F:      kernel/events/*
11893 F:      include/linux/perf_event.h
11894 F:      include/uapi/linux/perf_event.h
11895 F:      arch/*/kernel/perf_event*.c
11896 F:      arch/*/kernel/*/perf_event*.c
11897 F:      arch/*/kernel/*/*/perf_event*.c
11898 F:      arch/*/include/asm/perf_event.h
11899 F:      arch/*/kernel/perf_callchain.c
11900 F:      arch/*/events/*
11901 F:      tools/perf/
11902
11903 PERSONALITY HANDLING
11904 M:      Christoph Hellwig <hch@infradead.org>
11905 L:      linux-abi-devel@lists.sourceforge.net
11906 S:      Maintained
11907 F:      include/linux/personality.h
11908 F:      include/uapi/linux/personality.h
11909
11910 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11911 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11912 L:      linux-input@vger.kernel.org
11913 S:      Maintained
11914 F:      Documentation/input/devices/pxrc.rst
11915 F:      drivers/input/joystick/pxrc.c
11916
11917 PHONET PROTOCOL
11918 M:      Remi Denis-Courmont <courmisch@gmail.com>
11919 S:      Supported
11920 F:      Documentation/networking/phonet.txt
11921 F:      include/linux/phonet.h
11922 F:      include/net/phonet/
11923 F:      include/uapi/linux/phonet.h
11924 F:      net/phonet/
11925
11926 PHRAM MTD DRIVER
11927 M:      Joern Engel <joern@lazybastard.org>
11928 L:      linux-mtd@lists.infradead.org
11929 S:      Maintained
11930 F:      drivers/mtd/devices/phram.c
11931
11932 PICOLCD HID DRIVER
11933 M:      Bruno Prémont <bonbons@linux-vserver.org>
11934 L:      linux-input@vger.kernel.org
11935 S:      Maintained
11936 F:      drivers/hid/hid-picolcd*
11937
11938 PICOXCELL SUPPORT
11939 M:      Jamie Iles <jamie@jamieiles.com>
11940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11941 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11942 S:      Supported
11943 F:      arch/arm/boot/dts/picoxcell*
11944 F:      arch/arm/mach-picoxcell/
11945 F:      drivers/crypto/picoxcell*
11946
11947 PIN CONTROL SUBSYSTEM
11948 M:      Linus Walleij <linus.walleij@linaro.org>
11949 L:      linux-gpio@vger.kernel.org
11950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11951 S:      Maintained
11952 F:      Documentation/devicetree/bindings/pinctrl/
11953 F:      Documentation/driver-api/pinctl.rst
11954 F:      drivers/pinctrl/
11955 F:      include/linux/pinctrl/
11956
11957 PIN CONTROLLER - MICROCHIP AT91
11958 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11960 L:      linux-gpio@vger.kernel.org
11961 S:      Supported
11962 F:      drivers/pinctrl/pinctrl-at91*
11963
11964 PIN CONTROLLER - FREESCALE
11965 M:      Dong Aisheng <aisheng.dong@nxp.com>
11966 M:      Fabio Estevam <festevam@gmail.com>
11967 M:      Shawn Guo <shawnguo@kernel.org>
11968 M:      Stefan Agner <stefan@agner.ch>
11969 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11970 L:      linux-gpio@vger.kernel.org
11971 S:      Maintained
11972 F:      drivers/pinctrl/freescale/
11973 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11974
11975 PIN CONTROLLER - INTEL
11976 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11977 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11979 S:      Maintained
11980 F:      drivers/pinctrl/intel/
11981
11982 PIN CONTROLLER - MEDIATEK
11983 M:      Sean Wang <sean.wang@kernel.org>
11984 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11985 S:      Maintained
11986 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11987 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11988 F:      drivers/pinctrl/mediatek/
11989
11990 PIN CONTROLLER - QUALCOMM
11991 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11992 S:      Maintained
11993 L:      linux-arm-msm@vger.kernel.org
11994 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11995 F:      drivers/pinctrl/qcom/
11996
11997 PIN CONTROLLER - RENESAS
11998 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11999 L:      linux-renesas-soc@vger.kernel.org
12000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12001 S:      Maintained
12002 F:      drivers/pinctrl/pinctrl-rz*
12003 F:      drivers/pinctrl/sh-pfc/
12004
12005 PIN CONTROLLER - SAMSUNG
12006 M:      Tomasz Figa <tomasz.figa@gmail.com>
12007 M:      Krzysztof Kozlowski <krzk@kernel.org>
12008 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12010 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12011 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12013 S:      Maintained
12014 F:      drivers/pinctrl/samsung/
12015 F:      include/dt-bindings/pinctrl/samsung.h
12016 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12017
12018 PIN CONTROLLER - SINGLE
12019 M:      Tony Lindgren <tony@atomide.com>
12020 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12022 L:      linux-omap@vger.kernel.org
12023 S:      Maintained
12024 F:      drivers/pinctrl/pinctrl-single.c
12025
12026 PIN CONTROLLER - ST SPEAR
12027 M:      Viresh Kumar <vireshk@kernel.org>
12028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12029 W:      http://www.st.com/spear
12030 S:      Maintained
12031 F:      drivers/pinctrl/spear/
12032
12033 PISTACHIO SOC SUPPORT
12034 M:      James Hartley <james.hartley@sondrel.com>
12035 L:      linux-mips@vger.kernel.org
12036 S:      Odd Fixes
12037 F:      arch/mips/pistachio/
12038 F:      arch/mips/include/asm/mach-pistachio/
12039 F:      arch/mips/boot/dts/img/pistachio*
12040 F:      arch/mips/configs/pistachio*_defconfig
12041
12042 PKTCDVD DRIVER
12043 S:      Orphan
12044 M:      linux-block@vger.kernel.org
12045 F:      drivers/block/pktcdvd.c
12046 F:      include/linux/pktcdvd.h
12047 F:      include/uapi/linux/pktcdvd.h
12048
12049 PKUNITY SOC DRIVERS
12050 M:      Guan Xuetao <gxt@pku.edu.cn>
12051 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12052 S:      Maintained
12053 T:      git git://github.com/gxt/linux.git
12054 F:      drivers/input/serio/i8042-unicore32io.h
12055 F:      drivers/i2c/busses/i2c-puv3.c
12056 F:      drivers/video/fbdev/fb-puv3.c
12057 F:      drivers/rtc/rtc-puv3.c
12058
12059 PMBUS HARDWARE MONITORING DRIVERS
12060 M:      Guenter Roeck <linux@roeck-us.net>
12061 L:      linux-hwmon@vger.kernel.org
12062 W:      http://hwmon.wiki.kernel.org/
12063 W:      http://www.roeck-us.net/linux/drivers/
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12065 S:      Maintained
12066 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12067 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12068 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12069 F:      Documentation/hwmon/adm1275
12070 F:      Documentation/hwmon/ibm-cffps
12071 F:      Documentation/hwmon/ir35221
12072 F:      Documentation/hwmon/lm25066
12073 F:      Documentation/hwmon/ltc2978
12074 F:      Documentation/hwmon/ltc3815
12075 F:      Documentation/hwmon/max16064
12076 F:      Documentation/hwmon/max20751
12077 F:      Documentation/hwmon/max31785
12078 F:      Documentation/hwmon/max34440
12079 F:      Documentation/hwmon/max8688
12080 F:      Documentation/hwmon/pmbus
12081 F:      Documentation/hwmon/pmbus-core
12082 F:      Documentation/hwmon/tps40422
12083 F:      Documentation/hwmon/ucd9000
12084 F:      Documentation/hwmon/ucd9200
12085 F:      Documentation/hwmon/zl6100
12086 F:      drivers/hwmon/pmbus/
12087 F:      include/linux/pmbus.h
12088
12089 PMC SIERRA MaxRAID DRIVER
12090 L:      linux-scsi@vger.kernel.org
12091 W:      http://www.pmc-sierra.com/
12092 S:      Orphan
12093 F:      drivers/scsi/pmcraid.*
12094
12095 PMC SIERRA PM8001 DRIVER
12096 M:      Jack Wang <jinpu.wang@profitbricks.com>
12097 M:      lindar_liu@usish.com
12098 L:      linux-scsi@vger.kernel.org
12099 S:      Supported
12100 F:      drivers/scsi/pm8001/
12101
12102 PNP SUPPORT
12103 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12104 S:      Maintained
12105 F:      drivers/pnp/
12106
12107 PNI RM3100 IIO DRIVER
12108 M:      Song Qiang <songqiang1304521@gmail.com>
12109 L:      linux-iio@vger.kernel.org
12110 S:      Maintained
12111 F:      drivers/iio/magnetometer/rm3100*
12112 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12113
12114 POSIX CLOCKS and TIMERS
12115 M:      Thomas Gleixner <tglx@linutronix.de>
12116 L:      linux-kernel@vger.kernel.org
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12118 S:      Maintained
12119 F:      fs/timerfd.c
12120 F:      include/linux/timer*
12121 F:      kernel/time/*timer*
12122
12123 POWER MANAGEMENT CORE
12124 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12125 L:      linux-pm@vger.kernel.org
12126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12127 B:      https://bugzilla.kernel.org
12128 S:      Supported
12129 F:      drivers/base/power/
12130 F:      include/linux/pm.h
12131 F:      include/linux/pm_*
12132 F:      include/linux/powercap.h
12133 F:      drivers/powercap/
12134 F:      kernel/configs/nopm.config
12135
12136 POWER STATE COORDINATION INTERFACE (PSCI)
12137 M:      Mark Rutland <mark.rutland@arm.com>
12138 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12139 L:      linux-arm-kernel@lists.infradead.org
12140 S:      Maintained
12141 F:      drivers/firmware/psci*.c
12142 F:      include/linux/psci.h
12143 F:      include/uapi/linux/psci.h
12144
12145 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12146 M:      Sebastian Reichel <sre@kernel.org>
12147 L:      linux-pm@vger.kernel.org
12148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12149 S:      Maintained
12150 F:      Documentation/ABI/testing/sysfs-class-power
12151 F:      Documentation/devicetree/bindings/power/supply/
12152 F:      include/linux/power_supply.h
12153 F:      drivers/power/supply/
12154
12155 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12156 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12157 L:      linuxppc-dev@lists.ozlabs.org
12158 S:      Maintained
12159 F:      drivers/char/powernv-op-panel.c
12160
12161 PPP OVER ATM (RFC 2364)
12162 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12163 S:      Maintained
12164 F:      net/atm/pppoatm.c
12165 F:      include/uapi/linux/atmppp.h
12166
12167 PPP OVER ETHERNET
12168 M:      Michal Ostrowski <mostrows@earthlink.net>
12169 S:      Maintained
12170 F:      drivers/net/ppp/pppoe.c
12171 F:      drivers/net/ppp/pppox.c
12172
12173 PPP OVER L2TP
12174 M:      James Chapman <jchapman@katalix.com>
12175 S:      Maintained
12176 F:      net/l2tp/l2tp_ppp.c
12177 F:      include/linux/if_pppol2tp.h
12178 F:      include/uapi/linux/if_pppol2tp.h
12179
12180 PPP PROTOCOL DRIVERS AND COMPRESSORS
12181 M:      Paul Mackerras <paulus@samba.org>
12182 L:      linux-ppp@vger.kernel.org
12183 S:      Maintained
12184 F:      drivers/net/ppp/ppp_*
12185
12186 PPS SUPPORT
12187 M:      Rodolfo Giometti <giometti@enneenne.com>
12188 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12189 L:      linuxpps@ml.enneenne.com (subscribers-only)
12190 S:      Maintained
12191 F:      Documentation/pps/
12192 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12193 F:      Documentation/ABI/testing/sysfs-pps
12194 F:      drivers/pps/
12195 F:      include/linux/pps*.h
12196 F:      include/uapi/linux/pps.h
12197
12198 PPTP DRIVER
12199 M:      Dmitry Kozlov <xeb@mail.ru>
12200 L:      netdev@vger.kernel.org
12201 S:      Maintained
12202 F:      drivers/net/ppp/pptp.c
12203 W:      http://sourceforge.net/projects/accel-pptp
12204
12205 PREEMPTIBLE KERNEL
12206 M:      Robert Love <rml@tech9.net>
12207 L:      kpreempt-tech@lists.sourceforge.net
12208 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12209 S:      Supported
12210 F:      Documentation/preempt-locking.txt
12211 F:      include/linux/preempt.h
12212
12213 PRINTK
12214 M:      Petr Mladek <pmladek@suse.com>
12215 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12216 R:      Steven Rostedt <rostedt@goodmis.org>
12217 S:      Maintained
12218 F:      kernel/printk/
12219 F:      include/linux/printk.h
12220
12221 PRISM54 WIRELESS DRIVER
12222 M:      Luis Chamberlain <mcgrof@kernel.org>
12223 L:      linux-wireless@vger.kernel.org
12224 W:      http://wireless.kernel.org/en/users/Drivers/p54
12225 S:      Obsolete
12226 F:      drivers/net/wireless/intersil/prism54/
12227
12228 PROC FILESYSTEM
12229 R:      Alexey Dobriyan <adobriyan@gmail.com>
12230 L:      linux-kernel@vger.kernel.org
12231 L:      linux-fsdevel@vger.kernel.org
12232 S:      Maintained
12233 F:      fs/proc/
12234 F:      include/linux/proc_fs.h
12235 F:      tools/testing/selftests/proc/
12236 F:      Documentation/filesystems/proc.txt
12237
12238 PROC SYSCTL
12239 M:      Luis Chamberlain <mcgrof@kernel.org>
12240 M:      Kees Cook <keescook@chromium.org>
12241 L:      linux-kernel@vger.kernel.org
12242 L:      linux-fsdevel@vger.kernel.org
12243 S:      Maintained
12244 F:      fs/proc/proc_sysctl.c
12245 F:      include/linux/sysctl.h
12246 F:      kernel/sysctl.c
12247 F:      tools/testing/selftests/sysctl/
12248
12249 PS3 NETWORK SUPPORT
12250 M:      Geoff Levand <geoff@infradead.org>
12251 L:      netdev@vger.kernel.org
12252 L:      linuxppc-dev@lists.ozlabs.org
12253 S:      Maintained
12254 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12255
12256 PS3 PLATFORM SUPPORT
12257 M:      Geoff Levand <geoff@infradead.org>
12258 L:      linuxppc-dev@lists.ozlabs.org
12259 S:      Maintained
12260 F:      arch/powerpc/boot/ps3*
12261 F:      arch/powerpc/include/asm/lv1call.h
12262 F:      arch/powerpc/include/asm/ps3*.h
12263 F:      arch/powerpc/platforms/ps3/
12264 F:      drivers/*/ps3*
12265 F:      drivers/ps3/
12266 F:      drivers/rtc/rtc-ps3.c
12267 F:      drivers/usb/host/*ps3.c
12268 F:      sound/ppc/snd_ps3*
12269
12270 PS3VRAM DRIVER
12271 M:      Jim Paris <jim@jtan.com>
12272 M:      Geoff Levand <geoff@infradead.org>
12273 L:      linuxppc-dev@lists.ozlabs.org
12274 S:      Maintained
12275 F:      drivers/block/ps3vram.c
12276
12277 PSAMPLE PACKET SAMPLING SUPPORT:
12278 M:      Yotam Gigi <yotam.gi@gmail.com>
12279 S:      Maintained
12280 F:      net/psample
12281 F:      include/net/psample.h
12282 F:      include/uapi/linux/psample.h
12283
12284 PSTORE FILESYSTEM
12285 M:      Kees Cook <keescook@chromium.org>
12286 M:      Anton Vorontsov <anton@enomsg.org>
12287 M:      Colin Cross <ccross@android.com>
12288 M:      Tony Luck <tony.luck@intel.com>
12289 S:      Maintained
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12291 F:      fs/pstore/
12292 F:      include/linux/pstore*
12293 F:      drivers/firmware/efi/efi-pstore.c
12294 F:      drivers/acpi/apei/erst.c
12295 F:      Documentation/admin-guide/ramoops.rst
12296 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12297 K:      \b(pstore|ramoops)
12298
12299 PTP HARDWARE CLOCK SUPPORT
12300 M:      Richard Cochran <richardcochran@gmail.com>
12301 L:      netdev@vger.kernel.org
12302 S:      Maintained
12303 W:      http://linuxptp.sourceforge.net/
12304 F:      Documentation/ABI/testing/sysfs-ptp
12305 F:      Documentation/ptp/*
12306 F:      drivers/net/phy/dp83640*
12307 F:      drivers/ptp/*
12308 F:      include/linux/ptp_cl*
12309
12310 PTRACE SUPPORT
12311 M:      Oleg Nesterov <oleg@redhat.com>
12312 S:      Maintained
12313 F:      include/asm-generic/syscall.h
12314 F:      include/linux/ptrace.h
12315 F:      include/linux/regset.h
12316 F:      include/linux/tracehook.h
12317 F:      include/uapi/linux/ptrace.h
12318 F:      include/uapi/linux/ptrace.h
12319 F:      include/asm-generic/ptrace.h
12320 F:      kernel/ptrace.c
12321 F:      arch/*/ptrace*.c
12322 F:      arch/*/*/ptrace*.c
12323 F:      arch/*/include/asm/ptrace*.h
12324
12325 PULSE8-CEC 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:      Maintained
12330 F:      drivers/media/usb/pulse8-cec/*
12331 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12332
12333 PVRUSB2 VIDEO4LINUX DRIVER
12334 M:      Mike Isely <isely@pobox.com>
12335 L:      pvrusb2@isely.net       (subscribers-only)
12336 L:      linux-media@vger.kernel.org
12337 W:      http://www.isely.net/pvrusb2/
12338 T:      git git://linuxtv.org/media_tree.git
12339 S:      Maintained
12340 F:      Documentation/media/v4l-drivers/pvrusb2*
12341 F:      drivers/media/usb/pvrusb2/
12342
12343 PWC WEBCAM DRIVER
12344 M:      Hans Verkuil <hverkuil@xs4all.nl>
12345 L:      linux-media@vger.kernel.org
12346 T:      git git://linuxtv.org/media_tree.git
12347 S:      Odd Fixes
12348 F:      drivers/media/usb/pwc/*
12349
12350 PWM FAN DRIVER
12351 M:      Kamil Debski <kamil@wypas.org>
12352 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12353 L:      linux-hwmon@vger.kernel.org
12354 S:      Supported
12355 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12356 F:      Documentation/hwmon/pwm-fan
12357 F:      drivers/hwmon/pwm-fan.c
12358
12359 PWM IR Transmitter
12360 M:      Sean Young <sean@mess.org>
12361 L:      linux-media@vger.kernel.org
12362 S:      Maintained
12363 F:      drivers/media/rc/pwm-ir-tx.c
12364
12365 PWM SUBSYSTEM
12366 M:      Thierry Reding <thierry.reding@gmail.com>
12367 L:      linux-pwm@vger.kernel.org
12368 S:      Maintained
12369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12370 F:      Documentation/pwm.txt
12371 F:      Documentation/devicetree/bindings/pwm/
12372 F:      include/linux/pwm.h
12373 F:      drivers/pwm/
12374 F:      drivers/video/backlight/pwm_bl.c
12375 F:      include/linux/pwm_backlight.h
12376 F:      drivers/gpio/gpio-mvebu.c
12377 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12378
12379 PXA GPIO DRIVER
12380 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12381 L:      linux-gpio@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/gpio/gpio-pxa.c
12384
12385 PXA MMCI DRIVER
12386 S:      Orphan
12387
12388 PXA RTC DRIVER
12389 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12390 L:      linux-rtc@vger.kernel.org
12391 S:      Maintained
12392
12393 PXA2xx/PXA3xx SUPPORT
12394 M:      Daniel Mack <daniel@zonque.org>
12395 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12396 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12398 T:      git git://github.com/hzhuang1/linux.git
12399 T:      git git://github.com/rjarzmik/linux.git
12400 S:      Maintained
12401 F:      arch/arm/boot/dts/pxa*
12402 F:      arch/arm/mach-pxa/
12403 F:      drivers/dma/pxa*
12404 F:      drivers/pcmcia/pxa2xx*
12405 F:      drivers/pinctrl/pxa/
12406 F:      drivers/spi/spi-pxa2xx*
12407 F:      drivers/usb/gadget/udc/pxa2*
12408 F:      include/sound/pxa2xx-lib.h
12409 F:      sound/arm/pxa*
12410 F:      sound/soc/pxa/
12411
12412 QAT DRIVER
12413 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12414 L:      qat-linux@intel.com
12415 S:      Supported
12416 F:      drivers/crypto/qat/
12417
12418 QCOM AUDIO (ASoC) DRIVERS
12419 M:      Patrick Lai <plai@codeaurora.org>
12420 M:      Banajit Goswami <bgoswami@codeaurora.org>
12421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12422 S:      Supported
12423 F:      sound/soc/qcom/
12424
12425 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12426 M:      Gabriel Somlo <somlo@cmu.edu>
12427 M:      "Michael S. Tsirkin" <mst@redhat.com>
12428 L:      qemu-devel@nongnu.org
12429 S:      Maintained
12430 F:      drivers/firmware/qemu_fw_cfg.c
12431 F:      include/uapi/linux/qemu_fw_cfg.h
12432
12433 QIB DRIVER
12434 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12435 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12436 L:      linux-rdma@vger.kernel.org
12437 S:      Supported
12438 F:      drivers/infiniband/hw/qib/
12439
12440 QLOGIC QL41xxx FCOE DRIVER
12441 M:      QLogic-Storage-Upstream@cavium.com
12442 L:      linux-scsi@vger.kernel.org
12443 S:      Supported
12444 F:      drivers/scsi/qedf/
12445
12446 QLOGIC QL41xxx ISCSI DRIVER
12447 M:      QLogic-Storage-Upstream@cavium.com
12448 L:      linux-scsi@vger.kernel.org
12449 S:      Supported
12450 F:      drivers/scsi/qedi/
12451
12452 QLOGIC QL4xxx ETHERNET DRIVER
12453 M:      Ariel Elior <Ariel.Elior@cavium.com>
12454 M:      everest-linux-l2@cavium.com
12455 L:      netdev@vger.kernel.org
12456 S:      Supported
12457 F:      drivers/net/ethernet/qlogic/qed/
12458 F:      include/linux/qed/
12459 F:      drivers/net/ethernet/qlogic/qede/
12460
12461 QLOGIC QL4xxx RDMA DRIVER
12462 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12463 M:      Ariel Elior <Ariel.Elior@cavium.com>
12464 L:      linux-rdma@vger.kernel.org
12465 S:      Supported
12466 F:      drivers/infiniband/hw/qedr/
12467 F:      include/uapi/rdma/qedr-abi.h
12468
12469 QLOGIC QLA1280 SCSI DRIVER
12470 M:      Michael Reed <mdr@sgi.com>
12471 L:      linux-scsi@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/scsi/qla1280.[ch]
12474
12475 QLOGIC QLA2XXX FC-SCSI DRIVER
12476 M:      qla2xxx-upstream@qlogic.com
12477 L:      linux-scsi@vger.kernel.org
12478 S:      Supported
12479 F:      Documentation/scsi/LICENSE.qla2xxx
12480 F:      drivers/scsi/qla2xxx/
12481
12482 QLOGIC QLA3XXX NETWORK DRIVER
12483 M:      Dept-GELinuxNICDev@cavium.com
12484 L:      netdev@vger.kernel.org
12485 S:      Supported
12486 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12487 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12488
12489 QLOGIC QLA4XXX iSCSI DRIVER
12490 M:      QLogic-Storage-Upstream@qlogic.com
12491 L:      linux-scsi@vger.kernel.org
12492 S:      Supported
12493 F:      Documentation/scsi/LICENSE.qla4xxx
12494 F:      drivers/scsi/qla4xxx/
12495
12496 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12497 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12498 M:      Manish Chopra <manish.chopra@cavium.com>
12499 M:      Dept-GELinuxNICDev@cavium.com
12500 L:      netdev@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/net/ethernet/qlogic/qlcnic/
12503
12504 QLOGIC QLGE 10Gb ETHERNET DRIVER
12505 M:      Manish Chopra <manish.chopra@cavium.com>
12506 M:      Dept-GELinuxNICDev@cavium.com
12507 L:      netdev@vger.kernel.org
12508 S:      Supported
12509 F:      drivers/net/ethernet/qlogic/qlge/
12510
12511 QM1D1B0004 MEDIA DRIVER
12512 M:      Akihiro Tsukada <tskd08@gmail.com>
12513 L:      linux-media@vger.kernel.org
12514 S:      Odd Fixes
12515 F:      drivers/media/tuners/qm1d1b0004*
12516
12517 QM1D1C0042 MEDIA DRIVER
12518 M:      Akihiro Tsukada <tskd08@gmail.com>
12519 L:      linux-media@vger.kernel.org
12520 S:      Odd Fixes
12521 F:      drivers/media/tuners/qm1d1c0042*
12522
12523 QNX4 FILESYSTEM
12524 M:      Anders Larsen <al@alarsen.net>
12525 W:      http://www.alarsen.net/linux/qnx4fs/
12526 S:      Maintained
12527 F:      fs/qnx4/
12528 F:      include/uapi/linux/qnx4_fs.h
12529 F:      include/uapi/linux/qnxtypes.h
12530
12531 QORIQ DPAA2 FSL-MC BUS DRIVER
12532 M:      Stuart Yoder <stuyoder@gmail.com>
12533 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12534 L:      linux-kernel@vger.kernel.org
12535 S:      Maintained
12536 F:      drivers/bus/fsl-mc/
12537 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12538 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12539
12540 QT1010 MEDIA DRIVER
12541 M:      Antti Palosaari <crope@iki.fi>
12542 L:      linux-media@vger.kernel.org
12543 W:      https://linuxtv.org
12544 W:      http://palosaari.fi/linux/
12545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12546 T:      git git://linuxtv.org/anttip/media_tree.git
12547 S:      Maintained
12548 F:      drivers/media/tuners/qt1010*
12549
12550 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12551 M:      Kalle Valo <kvalo@codeaurora.org>
12552 L:      ath10k@lists.infradead.org
12553 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12555 S:      Supported
12556 F:      drivers/net/wireless/ath/ath10k/
12557
12558 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12559 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12560 L:      linux-wireless@vger.kernel.org
12561 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12562 S:      Supported
12563 F:      drivers/net/wireless/ath/ath9k/
12564
12565 QUALCOMM CAMERA SUBSYSTEM DRIVER
12566 M:      Todor Tomov <todor.too@gmail.com>
12567 L:      linux-media@vger.kernel.org
12568 S:      Maintained
12569 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12570 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12571 F:      drivers/media/platform/qcom/camss/
12572
12573 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12574 M:  Ilia Lin <ilia.lin@gmail.com>
12575 L:  linux-pm@vger.kernel.org
12576 S:  Maintained
12577 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12578 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12579
12580 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12581 M:      Timur Tabi <timur@kernel.org>
12582 L:      netdev@vger.kernel.org
12583 S:      Maintained
12584 F:      drivers/net/ethernet/qualcomm/emac/
12585
12586 QUALCOMM GENERIC INTERFACE I2C DRIVER
12587 M:      Alok Chauhan <alokc@codeaurora.org>
12588 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12589 L:      linux-i2c@vger.kernel.org
12590 L:      linux-arm-msm@vger.kernel.org
12591 S:      Supported
12592 F:      drivers/i2c/busses/i2c-qcom-geni.c
12593
12594 QUALCOMM HEXAGON ARCHITECTURE
12595 M:      Richard Kuo <rkuo@codeaurora.org>
12596 L:      linux-hexagon@vger.kernel.org
12597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12598 S:      Supported
12599 F:      arch/hexagon/
12600
12601 QUALCOMM HIDMA DRIVER
12602 M:      Sinan Kaya <okaya@kernel.org>
12603 L:      linux-arm-kernel@lists.infradead.org
12604 L:      linux-arm-msm@vger.kernel.org
12605 L:      dmaengine@vger.kernel.org
12606 S:      Supported
12607 F:      drivers/dma/qcom/hidma*
12608
12609 QUALCOMM IOMMU
12610 M:      Rob Clark <robdclark@gmail.com>
12611 L:      iommu@lists.linux-foundation.org
12612 L:      linux-arm-msm@vger.kernel.org
12613 S:      Maintained
12614 F:      drivers/iommu/qcom_iommu.c
12615
12616 QUALCOMM TSENS THERMAL DRIVER
12617 M:      Amit Kucheria <amit.kucheria@linaro.org>
12618 L:      linux-pm@vger.kernel.org
12619 L:      linux-arm-msm@vger.kernel.org
12620 S:      Maintained
12621 F:      drivers/thermal/qcom/
12622
12623 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12624 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12625 L:      linux-media@vger.kernel.org
12626 L:      linux-arm-msm@vger.kernel.org
12627 T:      git git://linuxtv.org/media_tree.git
12628 S:      Maintained
12629 F:      drivers/media/platform/qcom/venus/
12630
12631 QUALCOMM WCN36XX WIRELESS DRIVER
12632 M:      Kalle Valo <kvalo@codeaurora.org>
12633 L:      wcn36xx@lists.infradead.org
12634 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12635 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12636 S:      Supported
12637 F:      drivers/net/wireless/ath/wcn36xx/
12638
12639 QUANTENNA QTNFMAC WIRELESS DRIVER
12640 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12641 M:      Avinash Patil <avinashp@quantenna.com>
12642 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12643 L:      linux-wireless@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/net/wireless/quantenna
12646
12647 RADEON and AMDGPU DRM DRIVERS
12648 M:      Alex Deucher <alexander.deucher@amd.com>
12649 M:      Christian König <christian.koenig@amd.com>
12650 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12651 L:      amd-gfx@lists.freedesktop.org
12652 T:      git git://people.freedesktop.org/~agd5f/linux
12653 S:      Supported
12654 F:      drivers/gpu/drm/radeon/
12655 F:      include/uapi/drm/radeon_drm.h
12656 F:      drivers/gpu/drm/amd/
12657 F:      include/uapi/drm/amdgpu_drm.h
12658
12659 RADEON FRAMEBUFFER DISPLAY DRIVER
12660 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12661 L:      linux-fbdev@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/video/fbdev/aty/radeon*
12664 F:      include/uapi/linux/radeonfb.h
12665
12666 RADIOSHARK RADIO DRIVER
12667 M:      Hans Verkuil <hverkuil@xs4all.nl>
12668 L:      linux-media@vger.kernel.org
12669 T:      git git://linuxtv.org/media_tree.git
12670 S:      Maintained
12671 F:      drivers/media/radio/radio-shark.c
12672
12673 RADIOSHARK2 RADIO DRIVER
12674 M:      Hans Verkuil <hverkuil@xs4all.nl>
12675 L:      linux-media@vger.kernel.org
12676 T:      git git://linuxtv.org/media_tree.git
12677 S:      Maintained
12678 F:      drivers/media/radio/radio-shark2.c
12679 F:      drivers/media/radio/radio-tea5777.c
12680
12681 RADOS BLOCK DEVICE (RBD)
12682 M:      Ilya Dryomov <idryomov@gmail.com>
12683 M:      Sage Weil <sage@redhat.com>
12684 M:      Alex Elder <elder@kernel.org>
12685 L:      ceph-devel@vger.kernel.org
12686 W:      http://ceph.com/
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12688 T:      git git://github.com/ceph/ceph-client.git
12689 S:      Supported
12690 F:      Documentation/ABI/testing/sysfs-bus-rbd
12691 F:      drivers/block/rbd.c
12692 F:      drivers/block/rbd_types.h
12693
12694 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12695 M:      Paul Mackerras <paulus@samba.org>
12696 L:      linux-fbdev@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/video/fbdev/aty/aty128fb.c
12699
12700 RAINSHADOW-CEC DRIVER
12701 M:      Hans Verkuil <hverkuil@xs4all.nl>
12702 L:      linux-media@vger.kernel.org
12703 T:      git git://linuxtv.org/media_tree.git
12704 S:      Maintained
12705 F:      drivers/media/usb/rainshadow-cec/*
12706
12707 RALINK MIPS ARCHITECTURE
12708 M:      John Crispin <john@phrozen.org>
12709 L:      linux-mips@vger.kernel.org
12710 S:      Maintained
12711 F:      arch/mips/ralink
12712
12713 RALINK RT2X00 WIRELESS LAN DRIVER
12714 P:      rt2x00 project
12715 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12716 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12717 L:      linux-wireless@vger.kernel.org
12718 S:      Maintained
12719 F:      drivers/net/wireless/ralink/rt2x00/
12720
12721 RAMDISK RAM BLOCK DEVICE DRIVER
12722 M:      Jens Axboe <axboe@kernel.dk>
12723 S:      Maintained
12724 F:      Documentation/blockdev/ramdisk.txt
12725 F:      drivers/block/brd.c
12726
12727 RANCHU VIRTUAL BOARD FOR MIPS
12728 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12729 L:      linux-mips@vger.kernel.org
12730 S:      Supported
12731 F:      arch/mips/generic/board-ranchu.c
12732 F:      arch/mips/configs/generic/board-ranchu.config
12733
12734 RANDOM NUMBER DRIVER
12735 M:      "Theodore Ts'o" <tytso@mit.edu>
12736 S:      Maintained
12737 F:      drivers/char/random.c
12738
12739 RAPIDIO SUBSYSTEM
12740 M:      Matt Porter <mporter@kernel.crashing.org>
12741 M:      Alexandre Bounine <alex.bou9@gmail.com>
12742 S:      Maintained
12743 F:      drivers/rapidio/
12744
12745 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12746 L:      linux-wireless@vger.kernel.org
12747 S:      Orphan
12748 F:      drivers/net/wireless/ray*
12749
12750 RCUTORTURE TEST FRAMEWORK
12751 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12752 M:      Josh Triplett <josh@joshtriplett.org>
12753 R:      Steven Rostedt <rostedt@goodmis.org>
12754 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12755 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12756 L:      linux-kernel@vger.kernel.org
12757 S:      Supported
12758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12759 F:      tools/testing/selftests/rcutorture
12760
12761 RDC R-321X SoC
12762 M:      Florian Fainelli <florian@openwrt.org>
12763 S:      Maintained
12764
12765 RDC R6040 FAST ETHERNET DRIVER
12766 M:      Florian Fainelli <f.fainelli@gmail.com>
12767 L:      netdev@vger.kernel.org
12768 S:      Maintained
12769 F:      drivers/net/ethernet/rdc/r6040.c
12770
12771 RDMAVT - RDMA verbs software
12772 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12773 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12774 L:      linux-rdma@vger.kernel.org
12775 S:      Supported
12776 F:      drivers/infiniband/sw/rdmavt
12777
12778 RDS - RELIABLE DATAGRAM SOCKETS
12779 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12780 L:      netdev@vger.kernel.org
12781 L:      linux-rdma@vger.kernel.org
12782 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12783 W:      https://oss.oracle.com/projects/rds/
12784 S:      Supported
12785 F:      net/rds/
12786 F:      Documentation/networking/rds.txt
12787
12788 RDT - RESOURCE ALLOCATION
12789 M:      Fenghua Yu <fenghua.yu@intel.com>
12790 M:      Reinette Chatre <reinette.chatre@intel.com>
12791 L:      linux-kernel@vger.kernel.org
12792 S:      Supported
12793 F:      arch/x86/kernel/cpu/resctrl/
12794 F:      arch/x86/include/asm/resctrl_sched.h
12795 F:      Documentation/x86/resctrl*
12796
12797 READ-COPY UPDATE (RCU)
12798 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12799 M:      Josh Triplett <josh@joshtriplett.org>
12800 R:      Steven Rostedt <rostedt@goodmis.org>
12801 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12802 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12803 R:      Joel Fernandes <joel@joelfernandes.org>
12804 L:      linux-kernel@vger.kernel.org
12805 W:      http://www.rdrop.com/users/paulmck/RCU/
12806 S:      Supported
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12808 F:      Documentation/RCU/
12809 X:      Documentation/RCU/torture.txt
12810 F:      include/linux/rcu*
12811 X:      include/linux/srcu*.h
12812 F:      kernel/rcu/
12813 X:      kernel/rcu/srcu*.c
12814
12815 REAL TIME CLOCK (RTC) SUBSYSTEM
12816 M:      Alessandro Zummo <a.zummo@towertech.it>
12817 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12818 L:      linux-rtc@vger.kernel.org
12819 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12821 S:      Maintained
12822 F:      Documentation/devicetree/bindings/rtc/
12823 F:      Documentation/rtc.txt
12824 F:      drivers/rtc/
12825 F:      include/linux/rtc.h
12826 F:      include/uapi/linux/rtc.h
12827 F:      include/linux/rtc/
12828 F:      include/linux/platform_data/rtc-*
12829 F:      tools/testing/selftests/rtc/
12830
12831 REALTEK AUDIO CODECS
12832 M:      Bard Liao <bardliao@realtek.com>
12833 M:      Oder Chiou <oder_chiou@realtek.com>
12834 S:      Maintained
12835 F:      sound/soc/codecs/rt*
12836 F:      include/sound/rt*.h
12837
12838 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12839 M:      Linus Walleij <linus.walleij@linaro.org>
12840 S:      Maintained
12841 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12842 F:      drivers/net/dsa/realtek-smi*
12843 F:      drivers/net/dsa/rtl83*
12844
12845 REGISTER MAP ABSTRACTION
12846 M:      Mark Brown <broonie@kernel.org>
12847 L:      linux-kernel@vger.kernel.org
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12849 S:      Supported
12850 F:      Documentation/devicetree/bindings/regmap/
12851 F:      drivers/base/regmap/
12852 F:      include/linux/regmap.h
12853
12854 REISERFS FILE SYSTEM
12855 L:      reiserfs-devel@vger.kernel.org
12856 S:      Supported
12857 F:      fs/reiserfs/
12858
12859 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12860 M:      Ohad Ben-Cohen <ohad@wizery.com>
12861 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12862 L:      linux-remoteproc@vger.kernel.org
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12864 S:      Maintained
12865 F:      Documentation/devicetree/bindings/remoteproc/
12866 F:      Documentation/remoteproc.txt
12867 F:      drivers/remoteproc/
12868 F:      include/linux/remoteproc.h
12869
12870 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12871 M:      Ohad Ben-Cohen <ohad@wizery.com>
12872 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12873 L:      linux-remoteproc@vger.kernel.org
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12875 S:      Maintained
12876 F:      drivers/rpmsg/
12877 F:      Documentation/rpmsg.txt
12878 F:      include/linux/rpmsg.h
12879 F:      include/linux/rpmsg/
12880
12881 RENESAS CLOCK DRIVERS
12882 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12883 L:      linux-renesas-soc@vger.kernel.org
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12885 S:      Supported
12886 F:      drivers/clk/renesas/
12887
12888 RENESAS EMEV2 I2C DRIVER
12889 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12890 S:      Supported
12891 F:      drivers/i2c/busses/i2c-emev2.c
12892
12893 RENESAS ETHERNET DRIVERS
12894 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12895 L:      netdev@vger.kernel.org
12896 L:      linux-renesas-soc@vger.kernel.org
12897 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12898 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12899 F:      drivers/net/ethernet/renesas/
12900 F:      include/linux/sh_eth.h
12901
12902 RENESAS R-CAR GYROADC DRIVER
12903 M:      Marek Vasut <marek.vasut@gmail.com>
12904 L:      linux-iio@vger.kernel.org
12905 S:      Supported
12906 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12907 F:      drivers/iio/adc/rcar-gyroadc.c
12908
12909 RENESAS R-CAR I2C DRIVERS
12910 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12911 S:      Supported
12912 F:      drivers/i2c/busses/i2c-rcar.c
12913 F:      drivers/i2c/busses/i2c-sh_mobile.c
12914
12915 RENESAS RIIC DRIVER
12916 M:      Chris Brandt <chris.brandt@renesas.com>
12917 S:      Supported
12918 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12919 F:      drivers/i2c/busses/i2c-riic.c
12920
12921 RENESAS USB PHY DRIVER
12922 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12923 L:      linux-renesas-soc@vger.kernel.org
12924 S:      Maintained
12925 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12926
12927 RESET CONTROLLER FRAMEWORK
12928 M:      Philipp Zabel <p.zabel@pengutronix.de>
12929 T:      git git://git.pengutronix.de/git/pza/linux
12930 S:      Maintained
12931 F:      drivers/reset/
12932 F:      Documentation/devicetree/bindings/reset/
12933 F:      include/dt-bindings/reset/
12934 F:      include/linux/reset.h
12935 F:      include/linux/reset-controller.h
12936
12937 RESTARTABLE SEQUENCES SUPPORT
12938 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12939 M:      Peter Zijlstra <peterz@infradead.org>
12940 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12941 M:      Boqun Feng <boqun.feng@gmail.com>
12942 L:      linux-kernel@vger.kernel.org
12943 S:      Supported
12944 F:      kernel/rseq.c
12945 F:      include/uapi/linux/rseq.h
12946 F:      include/trace/events/rseq.h
12947 F:      tools/testing/selftests/rseq/
12948
12949 RFKILL
12950 M:      Johannes Berg <johannes@sipsolutions.net>
12951 L:      linux-wireless@vger.kernel.org
12952 W:      http://wireless.kernel.org/
12953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12955 S:      Maintained
12956 F:      Documentation/rfkill.txt
12957 F:      Documentation/ABI/stable/sysfs-class-rfkill
12958 F:      net/rfkill/
12959 F:      include/linux/rfkill.h
12960 F:      include/uapi/linux/rfkill.h
12961
12962 RHASHTABLE
12963 M:      Thomas Graf <tgraf@suug.ch>
12964 M:      Herbert Xu <herbert@gondor.apana.org.au>
12965 L:      netdev@vger.kernel.org
12966 S:      Maintained
12967 F:      lib/rhashtable.c
12968 F:      lib/test_rhashtable.c
12969 F:      include/linux/rhashtable.h
12970 F:      include/linux/rhashtable-types.h
12971
12972 RICOH R5C592 MEMORYSTICK DRIVER
12973 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12974 S:      Maintained
12975 F:      drivers/memstick/host/r592.*
12976
12977 RICOH SMARTMEDIA/XD DRIVER
12978 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12979 S:      Maintained
12980 F:      drivers/mtd/nand/raw/r852.c
12981 F:      drivers/mtd/nand/raw/r852.h
12982
12983 RISC-V ARCHITECTURE
12984 M:      Palmer Dabbelt <palmer@sifive.com>
12985 M:      Albert Ou <aou@eecs.berkeley.edu>
12986 L:      linux-riscv@lists.infradead.org
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12988 S:      Supported
12989 F:      arch/riscv/
12990 K:      riscv
12991 N:      riscv
12992
12993 ROCCAT DRIVERS
12994 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12995 W:      http://sourceforge.net/projects/roccat/
12996 S:      Maintained
12997 F:      drivers/hid/hid-roccat*
12998 F:      include/linux/hid-roccat*
12999 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13000
13001 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13002 M:      Jacob chen <jacob2.chen@rock-chips.com>
13003 L:      linux-media@vger.kernel.org
13004 S:      Maintained
13005 F:      drivers/media/platform/rockchip/rga/
13006 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13007
13008 ROCKCHIP VPU CODEC DRIVER
13009 M:      Ezequiel Garcia <ezequiel@collabora.com>
13010 L:      linux-media@vger.kernel.org
13011 S:      Maintained
13012 F:      drivers/staging/media/platform/rockchip/vpu/
13013 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13014
13015 ROCKER DRIVER
13016 M:      Jiri Pirko <jiri@resnulli.us>
13017 L:      netdev@vger.kernel.org
13018 S:      Supported
13019 F:      drivers/net/ethernet/rocker/
13020
13021 ROCKETPORT DRIVER
13022 P:      Comtrol Corp.
13023 W:      http://www.comtrol.com
13024 S:      Maintained
13025 F:      Documentation/serial/rocket.txt
13026 F:      drivers/tty/rocket*
13027
13028 ROCKETPORT EXPRESS/INFINITY DRIVER
13029 M:      Kevin Cernekee <cernekee@gmail.com>
13030 L:      linux-serial@vger.kernel.org
13031 S:      Odd Fixes
13032 F:      drivers/tty/serial/rp2.*
13033
13034 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13035 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13036 L:      linux-kernel@vger.kernel.org
13037 L:      linux-renesas-soc@vger.kernel.org
13038 S:      Supported
13039 F:      drivers/mfd/bd9571mwv.c
13040 F:      drivers/regulator/bd9571mwv-regulator.c
13041 F:      drivers/gpio/gpio-bd9571mwv.c
13042 F:      include/linux/mfd/bd9571mwv.h
13043 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13044
13045 ROSE NETWORK LAYER
13046 M:      Ralf Baechle <ralf@linux-mips.org>
13047 L:      linux-hams@vger.kernel.org
13048 W:      http://www.linux-ax25.org/
13049 S:      Maintained
13050 F:      include/net/rose.h
13051 F:      include/uapi/linux/rose.h
13052 F:      net/rose/
13053
13054 RTL2830 MEDIA DRIVER
13055 M:      Antti Palosaari <crope@iki.fi>
13056 L:      linux-media@vger.kernel.org
13057 W:      https://linuxtv.org
13058 W:      http://palosaari.fi/linux/
13059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13060 T:      git git://linuxtv.org/anttip/media_tree.git
13061 S:      Maintained
13062 F:      drivers/media/dvb-frontends/rtl2830*
13063
13064 RTL2832 MEDIA DRIVER
13065 M:      Antti Palosaari <crope@iki.fi>
13066 L:      linux-media@vger.kernel.org
13067 W:      https://linuxtv.org
13068 W:      http://palosaari.fi/linux/
13069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13070 T:      git git://linuxtv.org/anttip/media_tree.git
13071 S:      Maintained
13072 F:      drivers/media/dvb-frontends/rtl2832*
13073
13074 RTL2832_SDR MEDIA DRIVER
13075 M:      Antti Palosaari <crope@iki.fi>
13076 L:      linux-media@vger.kernel.org
13077 W:      https://linuxtv.org
13078 W:      http://palosaari.fi/linux/
13079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13080 T:      git git://linuxtv.org/anttip/media_tree.git
13081 S:      Maintained
13082 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13083
13084 RTL8180 WIRELESS DRIVER
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:      Orphan
13089 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13090
13091 RTL8187 WIRELESS DRIVER
13092 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13093 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13094 M:      Larry Finger <Larry.Finger@lwfinger.net>
13095 L:      linux-wireless@vger.kernel.org
13096 W:      http://wireless.kernel.org/
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13098 S:      Maintained
13099 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13100
13101 REALTEK WIRELESS DRIVER (rtlwifi family)
13102 M:      Ping-Ke Shih <pkshih@realtek.com>
13103 L:      linux-wireless@vger.kernel.org
13104 W:      http://wireless.kernel.org/
13105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13106 S:      Maintained
13107 F:      drivers/net/wireless/realtek/rtlwifi/
13108
13109 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13110 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13111 L:      linux-wireless@vger.kernel.org
13112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13113 S:      Maintained
13114 F:      drivers/net/wireless/realtek/rtl8xxxu/
13115
13116 RXRPC SOCKETS (AF_RXRPC)
13117 M:      David Howells <dhowells@redhat.com>
13118 L:      linux-afs@lists.infradead.org
13119 S:      Supported
13120 F:      net/rxrpc/
13121 F:      include/keys/rxrpc-type.h
13122 F:      include/net/af_rxrpc.h
13123 F:      include/trace/events/rxrpc.h
13124 F:      include/uapi/linux/rxrpc.h
13125 F:      Documentation/networking/rxrpc.txt
13126 W:      https://www.infradead.org/~dhowells/kafs/
13127
13128 S3 SAVAGE FRAMEBUFFER DRIVER
13129 M:      Antonino Daplas <adaplas@gmail.com>
13130 L:      linux-fbdev@vger.kernel.org
13131 S:      Maintained
13132 F:      drivers/video/fbdev/savage/
13133
13134 S390
13135 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13136 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13137 L:      linux-s390@vger.kernel.org
13138 W:      http://www.ibm.com/developerworks/linux/linux390/
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13140 S:      Supported
13141 F:      arch/s390/
13142 F:      drivers/s390/
13143 F:      Documentation/s390/
13144 F:      Documentation/driver-api/s390-drivers.rst
13145
13146 S390 COMMON I/O LAYER
13147 M:      Sebastian Ott <sebott@linux.ibm.com>
13148 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13149 L:      linux-s390@vger.kernel.org
13150 W:      http://www.ibm.com/developerworks/linux/linux390/
13151 S:      Supported
13152 F:      drivers/s390/cio/
13153
13154 S390 DASD DRIVER
13155 M:      Stefan Haberland <sth@linux.ibm.com>
13156 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13157 L:      linux-s390@vger.kernel.org
13158 W:      http://www.ibm.com/developerworks/linux/linux390/
13159 S:      Supported
13160 F:      drivers/s390/block/dasd*
13161 F:      block/partitions/ibm.c
13162
13163 S390 IOMMU (PCI)
13164 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13165 L:      linux-s390@vger.kernel.org
13166 W:      http://www.ibm.com/developerworks/linux/linux390/
13167 S:      Supported
13168 F:      drivers/iommu/s390-iommu.c
13169
13170 S390 IUCV NETWORK LAYER
13171 M:      Julian Wiedmann <jwi@linux.ibm.com>
13172 M:      Ursula Braun <ubraun@linux.ibm.com>
13173 L:      linux-s390@vger.kernel.org
13174 W:      http://www.ibm.com/developerworks/linux/linux390/
13175 S:      Supported
13176 F:      drivers/s390/net/*iucv*
13177 F:      include/net/iucv/
13178 F:      net/iucv/
13179
13180 S390 NETWORK DRIVERS
13181 M:      Julian Wiedmann <jwi@linux.ibm.com>
13182 M:      Ursula Braun <ubraun@linux.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 W:      http://www.ibm.com/developerworks/linux/linux390/
13185 S:      Supported
13186 F:      drivers/s390/net/
13187
13188 S390 PCI SUBSYSTEM
13189 M:      Sebastian Ott <sebott@linux.ibm.com>
13190 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13191 L:      linux-s390@vger.kernel.org
13192 W:      http://www.ibm.com/developerworks/linux/linux390/
13193 S:      Supported
13194 F:      arch/s390/pci/
13195 F:      drivers/pci/hotplug/s390_pci_hpc.c
13196
13197 S390 VFIO-CCW DRIVER
13198 M:      Cornelia Huck <cohuck@redhat.com>
13199 M:      Farhan Ali <alifm@linux.ibm.com>
13200 M:      Eric Farman <farman@linux.ibm.com>
13201 R:      Halil Pasic <pasic@linux.ibm.com>
13202 L:      linux-s390@vger.kernel.org
13203 L:      kvm@vger.kernel.org
13204 S:      Supported
13205 F:      drivers/s390/cio/vfio_ccw*
13206 F:      Documentation/s390/vfio-ccw.txt
13207 F:      include/uapi/linux/vfio_ccw.h
13208
13209 S390 ZCRYPT DRIVER
13210 M:      Harald Freudenberger <freude@linux.ibm.com>
13211 L:      linux-s390@vger.kernel.org
13212 W:      http://www.ibm.com/developerworks/linux/linux390/
13213 S:      Supported
13214 F:      drivers/s390/crypto/
13215
13216 S390 VFIO AP DRIVER
13217 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13218 M:      Pierre Morel <pmorel@linux.ibm.com>
13219 M:      Halil Pasic <pasic@linux.ibm.com>
13220 L:      linux-s390@vger.kernel.org
13221 W:      http://www.ibm.com/developerworks/linux/linux390/
13222 S:      Supported
13223 F:      drivers/s390/crypto/vfio_ap_drv.c
13224 F:      drivers/s390/crypto/vfio_ap_private.h
13225 F:      drivers/s390/crypto/vfio_ap_ops.c
13226 F:      Documentation/s390/vfio-ap.txt
13227
13228 S390 ZFCP DRIVER
13229 M:      Steffen Maier <maier@linux.ibm.com>
13230 M:      Benjamin Block <bblock@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 W:      http://www.ibm.com/developerworks/linux/linux390/
13233 S:      Supported
13234 F:      drivers/s390/scsi/zfcp_*
13235
13236 S3C24XX SD/MMC Driver
13237 M:      Ben Dooks <ben-linux@fluff.org>
13238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13239 S:      Supported
13240 F:      drivers/mmc/host/s3cmci.*
13241
13242 SAA6588 RDS RECEIVER DRIVER
13243 M:      Hans Verkuil <hverkuil@xs4all.nl>
13244 L:      linux-media@vger.kernel.org
13245 T:      git git://linuxtv.org/media_tree.git
13246 W:      https://linuxtv.org
13247 S:      Odd Fixes
13248 F:      drivers/media/i2c/saa6588*
13249
13250 SAA7134 VIDEO4LINUX DRIVER
13251 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13252 L:      linux-media@vger.kernel.org
13253 W:      https://linuxtv.org
13254 T:      git git://linuxtv.org/media_tree.git
13255 S:      Odd fixes
13256 F:      Documentation/media/v4l-drivers/saa7134*
13257 F:      drivers/media/pci/saa7134/
13258
13259 SAA7146 VIDEO4LINUX-2 DRIVER
13260 M:      Hans Verkuil <hverkuil@xs4all.nl>
13261 L:      linux-media@vger.kernel.org
13262 T:      git git://linuxtv.org/media_tree.git
13263 S:      Maintained
13264 F:      drivers/media/common/saa7146/
13265 F:      drivers/media/pci/saa7146/
13266 F:      include/media/drv-intf/saa7146*
13267
13268 SAMSUNG AUDIO (ASoC) DRIVERS
13269 M:      Krzysztof Kozlowski <krzk@kernel.org>
13270 M:      Sangbeom Kim <sbkim73@samsung.com>
13271 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13273 S:      Supported
13274 F:      sound/soc/samsung/
13275 F:      Documentation/devicetree/bindings/sound/samsung*
13276
13277 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13278 M:      Krzysztof Kozlowski <krzk@kernel.org>
13279 L:      linux-crypto@vger.kernel.org
13280 L:      linux-samsung-soc@vger.kernel.org
13281 S:      Maintained
13282 F:      drivers/crypto/exynos-rng.c
13283 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13284
13285 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13286 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13287 L:      linux-samsung-soc@vger.kernel.org
13288 S:      Maintained
13289 F:      drivers/char/hw_random/exynos-trng.c
13290 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13291
13292 SAMSUNG FRAMEBUFFER DRIVER
13293 M:      Jingoo Han <jingoohan1@gmail.com>
13294 L:      linux-fbdev@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/video/fbdev/s3c-fb.c
13297
13298 SAMSUNG LAPTOP DRIVER
13299 M:      Corentin Chary <corentin.chary@gmail.com>
13300 L:      platform-driver-x86@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/platform/x86/samsung-laptop.c
13303
13304 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13305 M:      Sangbeom Kim <sbkim73@samsung.com>
13306 M:      Krzysztof Kozlowski <krzk@kernel.org>
13307 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13308 L:      linux-kernel@vger.kernel.org
13309 L:      linux-samsung-soc@vger.kernel.org
13310 S:      Supported
13311 F:      drivers/mfd/sec*.c
13312 F:      drivers/regulator/s2m*.c
13313 F:      drivers/regulator/s5m*.c
13314 F:      drivers/clk/clk-s2mps11.c
13315 F:      drivers/rtc/rtc-s5m.c
13316 F:      include/linux/mfd/samsung/
13317 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13318 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13319 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13320 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13321
13322 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13323 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13324 L:      linux-media@vger.kernel.org
13325 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13326 S:      Maintained
13327 F:      drivers/media/platform/s3c-camif/
13328 F:      include/media/drv-intf/s3c_camif.h
13329
13330 SAMSUNG S3FWRN5 NFC DRIVER
13331 M:      Robert Baldyga <r.baldyga@samsung.com>
13332 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13333 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13334 S:      Supported
13335 F:      drivers/nfc/s3fwrn5
13336
13337 SAMSUNG S5C73M3 CAMERA DRIVER
13338 M:      Kyungmin Park <kyungmin.park@samsung.com>
13339 M:      Andrzej Hajda <a.hajda@samsung.com>
13340 L:      linux-media@vger.kernel.org
13341 S:      Supported
13342 F:      drivers/media/i2c/s5c73m3/*
13343
13344 SAMSUNG S5K5BAF CAMERA DRIVER
13345 M:      Kyungmin Park <kyungmin.park@samsung.com>
13346 M:      Andrzej Hajda <a.hajda@samsung.com>
13347 L:      linux-media@vger.kernel.org
13348 S:      Supported
13349 F:      drivers/media/i2c/s5k5baf.c
13350
13351 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13352 M:      Krzysztof Kozlowski <krzk@kernel.org>
13353 M:      Vladimir Zapolskiy <vz@mleia.com>
13354 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13355 L:      linux-crypto@vger.kernel.org
13356 L:      linux-samsung-soc@vger.kernel.org
13357 S:      Maintained
13358 F:      drivers/crypto/s5p-sss.c
13359
13360 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13361 M:      Kyungmin Park <kyungmin.park@samsung.com>
13362 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13363 L:      linux-media@vger.kernel.org
13364 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13365 S:      Supported
13366 F:      drivers/media/platform/exynos4-is/
13367
13368 SAMSUNG SOC CLOCK DRIVERS
13369 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13370 M:      Tomasz Figa <tomasz.figa@gmail.com>
13371 M:      Chanwoo Choi <cw00.choi@samsung.com>
13372 S:      Supported
13373 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13375 F:      drivers/clk/samsung/
13376 F:      include/dt-bindings/clock/exynos*.h
13377 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13378
13379 SAMSUNG SPI DRIVERS
13380 M:      Kukjin Kim <kgene@kernel.org>
13381 M:      Krzysztof Kozlowski <krzk@kernel.org>
13382 M:      Andi Shyti <andi@etezian.org>
13383 L:      linux-spi@vger.kernel.org
13384 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13385 S:      Maintained
13386 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13387 F:      drivers/spi/spi-s3c*
13388 F:      include/linux/platform_data/spi-s3c64xx.h
13389
13390 SAMSUNG SXGBE DRIVERS
13391 M:      Byungho An <bh74.an@samsung.com>
13392 M:      Girish K S <ks.giri@samsung.com>
13393 M:      Vipul Pandya <vipul.pandya@samsung.com>
13394 S:      Supported
13395 L:      netdev@vger.kernel.org
13396 F:      drivers/net/ethernet/samsung/sxgbe/
13397
13398 SAMSUNG THERMAL DRIVER
13399 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13400 L:      linux-pm@vger.kernel.org
13401 L:      linux-samsung-soc@vger.kernel.org
13402 S:      Supported
13403 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13404 F:      drivers/thermal/samsung/
13405
13406 SAMSUNG USB2 PHY DRIVER
13407 M:      Kamil Debski <kamil@wypas.org>
13408 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13409 L:      linux-kernel@vger.kernel.org
13410 S:      Supported
13411 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13412 F:      Documentation/phy/samsung-usb2.txt
13413 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13414 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13415 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13416 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13417 F:      drivers/phy/samsung/phy-samsung-usb2.c
13418 F:      drivers/phy/samsung/phy-samsung-usb2.h
13419
13420 SC1200 WDT DRIVER
13421 M:      Zwane Mwaikambo <zwanem@gmail.com>
13422 S:      Maintained
13423 F:      drivers/watchdog/sc1200wdt.c
13424
13425 SCHEDULER
13426 M:      Ingo Molnar <mingo@redhat.com>
13427 M:      Peter Zijlstra <peterz@infradead.org>
13428 L:      linux-kernel@vger.kernel.org
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13430 S:      Maintained
13431 F:      kernel/sched/
13432 F:      include/linux/sched.h
13433 F:      include/uapi/linux/sched.h
13434 F:      include/linux/wait.h
13435
13436 SCR24X CHIP CARD INTERFACE DRIVER
13437 M:      Lubomir Rintel <lkundrak@v3.sk>
13438 S:      Supported
13439 F:      drivers/char/pcmcia/scr24x_cs.c
13440
13441 SCSI CDROM DRIVER
13442 M:      Jens Axboe <axboe@kernel.dk>
13443 L:      linux-scsi@vger.kernel.org
13444 W:      http://www.kernel.dk
13445 S:      Maintained
13446 F:      drivers/scsi/sr*
13447
13448 SCSI RDMA PROTOCOL (SRP) INITIATOR
13449 M:      Bart Van Assche <bvanassche@acm.org>
13450 L:      linux-rdma@vger.kernel.org
13451 S:      Supported
13452 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13453 F:      drivers/infiniband/ulp/srp/
13454 F:      include/scsi/srp.h
13455
13456 SCSI RDMA PROTOCOL (SRP) TARGET
13457 M:      Bart Van Assche <bvanassche@acm.org>
13458 L:      linux-rdma@vger.kernel.org
13459 L:      target-devel@vger.kernel.org
13460 S:      Supported
13461 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13462 F:      drivers/infiniband/ulp/srpt/
13463
13464 SCSI SG DRIVER
13465 M:      Doug Gilbert <dgilbert@interlog.com>
13466 L:      linux-scsi@vger.kernel.org
13467 W:      http://sg.danny.cz/sg
13468 S:      Maintained
13469 F:      Documentation/scsi/scsi-generic.txt
13470 F:      drivers/scsi/sg.c
13471 F:      include/scsi/sg.h
13472
13473 SCSI SUBSYSTEM
13474 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13476 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13478 L:      linux-scsi@vger.kernel.org
13479 S:      Maintained
13480 F:      Documentation/devicetree/bindings/scsi/
13481 F:      drivers/scsi/
13482 F:      include/scsi/
13483
13484 SCSI TAPE DRIVER
13485 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13486 L:      linux-scsi@vger.kernel.org
13487 S:      Maintained
13488 F:      Documentation/scsi/st.txt
13489 F:      drivers/scsi/st.*
13490 F:      drivers/scsi/st_*.h
13491
13492 SCTP PROTOCOL
13493 M:      Vlad Yasevich <vyasevich@gmail.com>
13494 M:      Neil Horman <nhorman@tuxdriver.com>
13495 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13496 L:      linux-sctp@vger.kernel.org
13497 W:      http://lksctp.sourceforge.net
13498 S:      Maintained
13499 F:      Documentation/networking/sctp.txt
13500 F:      include/linux/sctp.h
13501 F:      include/uapi/linux/sctp.h
13502 F:      include/net/sctp/
13503 F:      net/sctp/
13504
13505 SCx200 CPU SUPPORT
13506 M:      Jim Cromie <jim.cromie@gmail.com>
13507 S:      Odd Fixes
13508 F:      Documentation/i2c/busses/scx200_acb
13509 F:      arch/x86/platform/scx200/
13510 F:      drivers/watchdog/scx200_wdt.c
13511 F:      drivers/i2c/busses/scx200*
13512 F:      drivers/mtd/maps/scx200_docflash.c
13513 F:      include/linux/scx200.h
13514
13515 SCx200 GPIO DRIVER
13516 M:      Jim Cromie <jim.cromie@gmail.com>
13517 S:      Maintained
13518 F:      drivers/char/scx200_gpio.c
13519 F:      include/linux/scx200_gpio.h
13520
13521 SCx200 HRT CLOCKSOURCE DRIVER
13522 M:      Jim Cromie <jim.cromie@gmail.com>
13523 S:      Maintained
13524 F:      drivers/clocksource/scx200_hrt.c
13525
13526 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13527 M:      Sascha Sommer <saschasommer@freenet.de>
13528 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13529 S:      Maintained
13530 F:      drivers/mmc/host/sdricoh_cs.c
13531
13532 SECO BOARDS CEC DRIVER
13533 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13534 S:      Maintained
13535 F:      drivers/media/platform/seco-cec/seco-cec.c
13536 F:      drivers/media/platform/seco-cec/seco-cec.h
13537
13538 SECURE COMPUTING
13539 M:      Kees Cook <keescook@chromium.org>
13540 R:      Andy Lutomirski <luto@amacapital.net>
13541 R:      Will Drewry <wad@chromium.org>
13542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13543 S:      Supported
13544 F:      kernel/seccomp.c
13545 F:      include/uapi/linux/seccomp.h
13546 F:      include/linux/seccomp.h
13547 F:      tools/testing/selftests/seccomp/*
13548 F:      tools/testing/selftests/kselftest_harness.h
13549 F:      Documentation/userspace-api/seccomp_filter.rst
13550 K:      \bsecure_computing
13551 K:      \bTIF_SECCOMP\b
13552
13553 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13554 M:      Al Cooper <alcooperx@gmail.com>
13555 L:      linux-mmc@vger.kernel.org
13556 L:      bcm-kernel-feedback-list@broadcom.com
13557 S:      Maintained
13558 F:      drivers/mmc/host/sdhci-brcmstb*
13559
13560 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13561 M:      Adrian Hunter <adrian.hunter@intel.com>
13562 L:      linux-mmc@vger.kernel.org
13563 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13564 S:      Maintained
13565 F:      drivers/mmc/host/sdhci*
13566 F:      include/linux/mmc/sdhci*
13567
13568 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13569 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13570 M:      Manjunath M B <manjumb@synopsys.com>
13571 L:      linux-mmc@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13574
13575 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13576 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13577 L:      linux-mmc@vger.kernel.org
13578 S:      Supported
13579 F:      drivers/mmc/host/sdhci-of-at91.c
13580
13581 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13582 M:      Ben Dooks <ben-linux@fluff.org>
13583 M:      Jaehoon Chung <jh80.chung@samsung.com>
13584 L:      linux-mmc@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/mmc/host/sdhci-s3c*
13587
13588 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13589 M:      Viresh Kumar <vireshk@kernel.org>
13590 L:      linux-mmc@vger.kernel.org
13591 S:      Maintained
13592 F:      drivers/mmc/host/sdhci-spear.c
13593
13594 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13595 M:      Kishon Vijay Abraham I <kishon@ti.com>
13596 L:      linux-mmc@vger.kernel.org
13597 S:      Maintained
13598 F:      drivers/mmc/host/sdhci-omap.c
13599
13600 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13601 M:      Scott Bauer <scott.bauer@intel.com>
13602 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13603 L:      linux-block@vger.kernel.org
13604 S:      Supported
13605 F:      block/sed*
13606 F:      block/opal_proto.h
13607 F:      include/linux/sed*
13608 F:      include/uapi/linux/sed*
13609
13610 SECURITY CONTACT
13611 M:      Security Officers <security@kernel.org>
13612 S:      Supported
13613
13614 SECURITY SUBSYSTEM
13615 M:      James Morris <jmorris@namei.org>
13616 M:      "Serge E. Hallyn" <serge@hallyn.com>
13617 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13619 W:      http://kernsec.org/
13620 S:      Supported
13621 F:      security/
13622 X:      security/selinux/
13623
13624 SELINUX SECURITY MODULE
13625 M:      Paul Moore <paul@paul-moore.com>
13626 M:      Stephen Smalley <sds@tycho.nsa.gov>
13627 M:      Eric Paris <eparis@parisplace.org>
13628 L:      selinux@vger.kernel.org
13629 W:      https://selinuxproject.org
13630 W:      https://github.com/SELinuxProject
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13632 S:      Supported
13633 F:      include/linux/selinux*
13634 F:      security/selinux/
13635 F:      scripts/selinux/
13636 F:      Documentation/admin-guide/LSM/SELinux.rst
13637
13638 SENSABLE PHANTOM
13639 M:      Jiri Slaby <jirislaby@gmail.com>
13640 S:      Maintained
13641 F:      drivers/misc/phantom.c
13642 F:      include/uapi/linux/phantom.h
13643
13644 SERIAL DEVICE BUS
13645 M:      Rob Herring <robh@kernel.org>
13646 L:      linux-serial@vger.kernel.org
13647 S:      Maintained
13648 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13649 F:      drivers/tty/serdev/
13650 F:      include/linux/serdev.h
13651
13652 SERIAL DRIVERS
13653 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13654 L:      linux-serial@vger.kernel.org
13655 S:      Maintained
13656 F:      Documentation/devicetree/bindings/serial/
13657 F:      drivers/tty/serial/
13658
13659 SERIAL IR RECEIVER
13660 M:      Sean Young <sean@mess.org>
13661 L:      linux-media@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/media/rc/serial_ir.c
13664
13665 SFC NETWORK DRIVER
13666 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13667 M:      Edward Cree <ecree@solarflare.com>
13668 M:      Bert Kenward <bkenward@solarflare.com>
13669 L:      netdev@vger.kernel.org
13670 S:      Supported
13671 F:      drivers/net/ethernet/sfc/
13672
13673 SGI GRU DRIVER
13674 M:      Dimitri Sivanich <sivanich@sgi.com>
13675 S:      Maintained
13676 F:      drivers/misc/sgi-gru/
13677
13678 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13679 M:      Pat Gefre <pfg@sgi.com>
13680 L:      linux-ia64@vger.kernel.org
13681 S:      Supported
13682 F:      Documentation/ia64/serial.txt
13683 F:      drivers/tty/serial/ioc?_serial.c
13684 F:      include/linux/ioc?.h
13685
13686 SGI XP/XPC/XPNET DRIVER
13687 M:      Cliff Whickman <cpw@sgi.com>
13688 M:      Robin Holt <robinmholt@gmail.com>
13689 S:      Maintained
13690 F:      drivers/misc/sgi-xp/
13691
13692 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13693 M:      Ursula Braun <ubraun@linux.ibm.com>
13694 L:      linux-s390@vger.kernel.org
13695 W:      http://www.ibm.com/developerworks/linux/linux390/
13696 S:      Supported
13697 F:      net/smc/
13698
13699 SHARP RJ54N1CB0C SENSOR DRIVER
13700 M:      Jacopo Mondi <jacopo@jmondi.org>
13701 L:      linux-media@vger.kernel.org
13702 T:      git git://linuxtv.org/media_tree.git
13703 S:      Odd fixes
13704 F:      drivers/media/i2c/rj54n1cb0c.c
13705 F:      include/media/i2c/rj54n1cb0c.h
13706
13707 SH_VEU V4L2 MEM2MEM DRIVER
13708 L:      linux-media@vger.kernel.org
13709 S:      Orphan
13710 F:      drivers/media/platform/sh_veu.c
13711
13712 SH_VOU V4L2 OUTPUT DRIVER
13713 L:      linux-media@vger.kernel.org
13714 S:      Orphan
13715 F:      drivers/media/platform/sh_vou.c
13716 F:      include/media/drv-intf/sh_vou.h
13717
13718 SI2157 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/tuners/si2157*
13727
13728 SI2165 MEDIA DRIVER
13729 M:      Matthias Schwarzott <zzam@gentoo.org>
13730 L:      linux-media@vger.kernel.org
13731 W:      https://linuxtv.org
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 S:      Maintained
13734 F:      drivers/media/dvb-frontends/si2165*
13735
13736 SI2168 MEDIA DRIVER
13737 M:      Antti Palosaari <crope@iki.fi>
13738 L:      linux-media@vger.kernel.org
13739 W:      https://linuxtv.org
13740 W:      http://palosaari.fi/linux/
13741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13742 T:      git git://linuxtv.org/anttip/media_tree.git
13743 S:      Maintained
13744 F:      drivers/media/dvb-frontends/si2168*
13745
13746 SI470X FM RADIO RECEIVER I2C DRIVER
13747 M:      Hans Verkuil <hverkuil@xs4all.nl>
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/si470x/radio-si470x-i2c.c
13753
13754 SI470X FM RADIO RECEIVER USB DRIVER
13755 M:      Hans Verkuil <hverkuil@xs4all.nl>
13756 L:      linux-media@vger.kernel.org
13757 T:      git git://linuxtv.org/media_tree.git
13758 W:      https://linuxtv.org
13759 S:      Maintained
13760 F:      drivers/media/radio/si470x/radio-si470x-common.c
13761 F:      drivers/media/radio/si470x/radio-si470x.h
13762 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13763
13764 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13765 M:      Eduardo Valentin <edubezval@gmail.com>
13766 L:      linux-media@vger.kernel.org
13767 T:      git git://linuxtv.org/media_tree.git
13768 W:      https://linuxtv.org
13769 S:      Odd Fixes
13770 F:      drivers/media/radio/si4713/si4713.?
13771
13772 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13773 M:      Eduardo Valentin <edubezval@gmail.com>
13774 L:      linux-media@vger.kernel.org
13775 T:      git git://linuxtv.org/media_tree.git
13776 W:      https://linuxtv.org
13777 S:      Odd Fixes
13778 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13779
13780 SI4713 FM RADIO TRANSMITTER USB DRIVER
13781 M:      Hans Verkuil <hverkuil@xs4all.nl>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 W:      https://linuxtv.org
13785 S:      Maintained
13786 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13787
13788 SIANO DVB DRIVER
13789 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13790 L:      linux-media@vger.kernel.org
13791 W:      https://linuxtv.org
13792 T:      git git://linuxtv.org/media_tree.git
13793 S:      Odd fixes
13794 F:      drivers/media/common/siano/
13795 F:      drivers/media/usb/siano/
13796 F:      drivers/media/usb/siano/
13797 F:      drivers/media/mmc/siano/
13798
13799 SIFIVE DRIVERS
13800 M:      Palmer Dabbelt <palmer@sifive.com>
13801 L:      linux-riscv@lists.infradead.org
13802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13803 S:      Supported
13804 K:      sifive
13805 N:      sifive
13806
13807 SILEAD TOUCHSCREEN DRIVER
13808 M:      Hans de Goede <hdegoede@redhat.com>
13809 L:      linux-input@vger.kernel.org
13810 L:      platform-driver-x86@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/input/touchscreen/silead.c
13813 F:      drivers/platform/x86/touchscreen_dmi.c
13814
13815 SILICON MOTION SM712 FRAME BUFFER DRIVER
13816 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13817 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13818 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13819 L:      linux-fbdev@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/video/fbdev/sm712*
13822 F:      Documentation/fb/sm712fb.txt
13823
13824 SIMPLE FIRMWARE INTERFACE (SFI)
13825 M:      Len Brown <lenb@kernel.org>
13826 L:      sfi-devel@simplefirmware.org
13827 W:      http://simplefirmware.org/
13828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13829 S:      Supported
13830 F:      arch/x86/platform/sfi/
13831 F:      drivers/sfi/
13832 F:      include/linux/sfi*.h
13833
13834 SIMPLEFB FB DRIVER
13835 M:      Hans de Goede <hdegoede@redhat.com>
13836 L:      linux-fbdev@vger.kernel.org
13837 S:      Maintained
13838 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13839 F:      drivers/video/fbdev/simplefb.c
13840 F:      include/linux/platform_data/simplefb.h
13841
13842 SIMTEC EB110ATX (Chalice CATS)
13843 P:      Ben Dooks
13844 P:      Vincent Sanders <vince@simtec.co.uk>
13845 M:      Simtec Linux Team <linux@simtec.co.uk>
13846 W:      http://www.simtec.co.uk/products/EB110ATX/
13847 S:      Supported
13848
13849 SIMTEC EB2410ITX (BAST)
13850 P:      Ben Dooks
13851 P:      Vincent Sanders <vince@simtec.co.uk>
13852 M:      Simtec Linux Team <linux@simtec.co.uk>
13853 W:      http://www.simtec.co.uk/products/EB2410ITX/
13854 S:      Supported
13855 F:      arch/arm/mach-s3c24xx/mach-bast.c
13856 F:      arch/arm/mach-s3c24xx/bast-ide.c
13857 F:      arch/arm/mach-s3c24xx/bast-irq.c
13858
13859 SIPHASH PRF ROUTINES
13860 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13861 S:      Maintained
13862 F:      lib/siphash.c
13863 F:      lib/test_siphash.c
13864 F:      include/linux/siphash.h
13865
13866 SIOX
13867 M:      Gavin Schenk <g.schenk@eckelmann.de>
13868 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13869 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13870 S:      Supported
13871 F:      drivers/siox/*
13872 F:      drivers/gpio/gpio-siox.c
13873 F:      include/trace/events/siox.h
13874
13875 SIS 190 ETHERNET DRIVER
13876 M:      Francois Romieu <romieu@fr.zoreil.com>
13877 L:      netdev@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/net/ethernet/sis/sis190.c
13880
13881 SIS 900/7016 FAST ETHERNET DRIVER
13882 M:      Daniele Venzano <venza@brownhat.org>
13883 W:      http://www.brownhat.org/sis900.html
13884 L:      netdev@vger.kernel.org
13885 S:      Maintained
13886 F:      drivers/net/ethernet/sis/sis900.*
13887
13888 SIS FRAMEBUFFER DRIVER
13889 M:      Thomas Winischhofer <thomas@winischhofer.net>
13890 W:      http://www.winischhofer.net/linuxsisvga.shtml
13891 S:      Maintained
13892 F:      Documentation/fb/sisfb.txt
13893 F:      drivers/video/fbdev/sis/
13894 F:      include/video/sisfb.h
13895
13896 SIS USB2VGA DRIVER
13897 M:      Thomas Winischhofer <thomas@winischhofer.net>
13898 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13899 S:      Maintained
13900 F:      drivers/usb/misc/sisusbvga/
13901
13902 SLAB ALLOCATOR
13903 M:      Christoph Lameter <cl@linux.com>
13904 M:      Pekka Enberg <penberg@kernel.org>
13905 M:      David Rientjes <rientjes@google.com>
13906 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13907 M:      Andrew Morton <akpm@linux-foundation.org>
13908 L:      linux-mm@kvack.org
13909 S:      Maintained
13910 F:      include/linux/sl?b*.h
13911 F:      mm/sl?b*
13912
13913 SLEEPABLE READ-COPY UPDATE (SRCU)
13914 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13915 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13916 M:      Josh Triplett <josh@joshtriplett.org>
13917 R:      Steven Rostedt <rostedt@goodmis.org>
13918 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13919 L:      linux-kernel@vger.kernel.org
13920 W:      http://www.rdrop.com/users/paulmck/RCU/
13921 S:      Supported
13922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13923 F:      include/linux/srcu*.h
13924 F:      kernel/rcu/srcu*.c
13925
13926 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13927 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13929 S:      Maintained
13930 F:      drivers/slimbus/
13931 F:      Documentation/devicetree/bindings/slimbus/
13932 F:      include/linux/slimbus.h
13933
13934 SMACK SECURITY MODULE
13935 M:      Casey Schaufler <casey@schaufler-ca.com>
13936 L:      linux-security-module@vger.kernel.org
13937 W:      http://schaufler-ca.com
13938 T:      git git://github.com/cschaufler/smack-next
13939 S:      Maintained
13940 F:      Documentation/admin-guide/LSM/Smack.rst
13941 F:      security/smack/
13942
13943 SMC91x ETHERNET DRIVER
13944 M:      Nicolas Pitre <nico@fluxnic.net>
13945 S:      Odd Fixes
13946 F:      drivers/net/ethernet/smsc/smc91x.*
13947
13948 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13949 M:      Sakari Ailus <sakari.ailus@iki.fi>
13950 L:      linux-media@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/media/i2c/smiapp/
13953 F:      include/media/i2c/smiapp.h
13954 F:      drivers/media/i2c/smiapp-pll.c
13955 F:      drivers/media/i2c/smiapp-pll.h
13956 F:      include/uapi/linux/smiapp.h
13957 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13958
13959 SMM665 HARDWARE MONITOR DRIVER
13960 M:      Guenter Roeck <linux@roeck-us.net>
13961 L:      linux-hwmon@vger.kernel.org
13962 S:      Maintained
13963 F:      Documentation/hwmon/smm665
13964 F:      drivers/hwmon/smm665.c
13965
13966 SMSC EMC2103 HARDWARE MONITOR DRIVER
13967 M:      Steve Glendinning <steve.glendinning@shawell.net>
13968 L:      linux-hwmon@vger.kernel.org
13969 S:      Maintained
13970 F:      Documentation/hwmon/emc2103
13971 F:      drivers/hwmon/emc2103.c
13972
13973 SMSC SCH5627 HARDWARE MONITOR DRIVER
13974 M:      Hans de Goede <hdegoede@redhat.com>
13975 L:      linux-hwmon@vger.kernel.org
13976 S:      Supported
13977 F:      Documentation/hwmon/sch5627
13978 F:      drivers/hwmon/sch5627.c
13979
13980 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13981 M:      Steve Glendinning <steve.glendinning@shawell.net>
13982 L:      linux-fbdev@vger.kernel.org
13983 S:      Maintained
13984 F:      drivers/video/fbdev/smscufx.c
13985
13986 SMSC47B397 HARDWARE MONITOR DRIVER
13987 M:      Jean Delvare <jdelvare@suse.com>
13988 L:      linux-hwmon@vger.kernel.org
13989 S:      Maintained
13990 F:      Documentation/hwmon/smsc47b397
13991 F:      drivers/hwmon/smsc47b397.c
13992
13993 SMSC911x ETHERNET DRIVER
13994 M:      Steve Glendinning <steve.glendinning@shawell.net>
13995 L:      netdev@vger.kernel.org
13996 S:      Maintained
13997 F:      include/linux/smsc911x.h
13998 F:      drivers/net/ethernet/smsc/smsc911x.*
13999
14000 SMSC9420 PCI ETHERNET DRIVER
14001 M:      Steve Glendinning <steve.glendinning@shawell.net>
14002 L:      netdev@vger.kernel.org
14003 S:      Maintained
14004 F:      drivers/net/ethernet/smsc/smsc9420.*
14005
14006 SOC-CAMERA V4L2 SUBSYSTEM
14007 L:      linux-media@vger.kernel.org
14008 T:      git git://linuxtv.org/media_tree.git
14009 S:      Orphan
14010 F:      include/media/soc*
14011 F:      drivers/media/i2c/soc_camera/
14012 F:      drivers/media/platform/soc_camera/
14013
14014 SOCIONEXT SYNQUACER I2C DRIVER
14015 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14016 L:      linux-i2c@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/i2c/busses/i2c-synquacer.c
14019 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14020
14021 SOCIONEXT UNIPHIER SOUND DRIVER
14022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14023 S:      Orphan
14024 F:      sound/soc/uniphier/
14025
14026 SOEKRIS NET48XX LED SUPPORT
14027 M:      Chris Boot <bootc@bootc.net>
14028 S:      Maintained
14029 F:      drivers/leds/leds-net48xx.c
14030
14031 SOFT-ROCE DRIVER (rxe)
14032 M:      Moni Shoua <monis@mellanox.com>
14033 L:      linux-rdma@vger.kernel.org
14034 S:      Supported
14035 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14036 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14037 F:      drivers/infiniband/sw/rxe/
14038 F:      include/uapi/rdma/rdma_user_rxe.h
14039
14040 SOFTLOGIC 6x10 MPEG CODEC
14041 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14042 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14043 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14044 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14045 M:      Ismael Luceno <ismael@iodev.co.uk>
14046 L:      linux-media@vger.kernel.org
14047 S:      Supported
14048 F:      drivers/media/pci/solo6x10/
14049
14050 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14051 M:      James Morse <james.morse@arm.com>
14052 L:      linux-arm-kernel@lists.infradead.org
14053 S:      Maintained
14054 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14055 F:      drivers/firmware/arm_sdei.c
14056 F:      include/linux/arm_sdei.h
14057 F:      include/uapi/linux/arm_sdei.h
14058
14059 SOFTWARE RAID (Multiple Disks) SUPPORT
14060 M:      Shaohua Li <shli@kernel.org>
14061 L:      linux-raid@vger.kernel.org
14062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14063 S:      Supported
14064 F:      drivers/md/Makefile
14065 F:      drivers/md/Kconfig
14066 F:      drivers/md/md*
14067 F:      drivers/md/raid*
14068 F:      include/linux/raid/
14069 F:      include/uapi/linux/raid/
14070
14071 SOCIONEXT (SNI) AVE NETWORK DRIVER
14072 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14073 L:      netdev@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/net/ethernet/socionext/sni_ave.c
14076 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14077
14078 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14079 M:      Jassi Brar <jaswinder.singh@linaro.org>
14080 L:      netdev@vger.kernel.org
14081 S:      Maintained
14082 F:      drivers/net/ethernet/socionext/netsec.c
14083 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14084
14085 SOLIDRUN CLEARFOG SUPPORT
14086 M:      Russell King <linux@armlinux.org.uk>
14087 S:      Maintained
14088 F:      arch/arm/boot/dts/armada-388-clearfog*
14089 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14090
14091 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14092 M:      Russell King <linux@armlinux.org.uk>
14093 S:      Maintained
14094 F:      arch/arm/boot/dts/imx6*-cubox-i*
14095 F:      arch/arm/boot/dts/imx6*-hummingboard*
14096 F:      arch/arm/boot/dts/imx6*-sr-*
14097
14098 SONIC NETWORK DRIVER
14099 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14100 L:      netdev@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/net/ethernet/natsemi/sonic.*
14103
14104 SONICS SILICON BACKPLANE DRIVER (SSB)
14105 M:      Michael Buesch <m@bues.ch>
14106 L:      linux-wireless@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/ssb/
14109 F:      include/linux/ssb/
14110
14111 SONY IMX214 SENSOR DRIVER
14112 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14113 L:      linux-media@vger.kernel.org
14114 T:      git git://linuxtv.org/media_tree.git
14115 S:      Maintained
14116 F:      drivers/media/i2c/imx214.c
14117 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14118
14119 SONY IMX258 SENSOR DRIVER
14120 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14121 L:      linux-media@vger.kernel.org
14122 T:      git git://linuxtv.org/media_tree.git
14123 S:      Maintained
14124 F:      drivers/media/i2c/imx258.c
14125
14126 SONY IMX274 SENSOR DRIVER
14127 M:      Leon Luo <leonl@leopardimaging.com>
14128 L:      linux-media@vger.kernel.org
14129 T:      git git://linuxtv.org/media_tree.git
14130 S:      Maintained
14131 F:      drivers/media/i2c/imx274.c
14132 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14133
14134 SONY IMX319 SENSOR DRIVER
14135 M:      Bingbu Cao <bingbu.cao@intel.com>
14136 L:      linux-media@vger.kernel.org
14137 T:      git git://linuxtv.org/media_tree.git
14138 S:      Maintained
14139 F:      drivers/media/i2c/imx319.c
14140
14141 SONY IMX355 SENSOR DRIVER
14142 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14143 L:      linux-media@vger.kernel.org
14144 T:      git git://linuxtv.org/media_tree.git
14145 S:      Maintained
14146 F:      drivers/media/i2c/imx355.c
14147
14148 SONY MEMORYSTICK CARD SUPPORT
14149 M:      Alex Dubov <oakad@yahoo.com>
14150 W:      http://tifmxx.berlios.de/
14151 S:      Maintained
14152 F:      drivers/memstick/host/tifm_ms.c
14153
14154 SONY MEMORYSTICK STANDARD SUPPORT
14155 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14156 S:      Maintained
14157 F:      drivers/memstick/core/ms_block.*
14158
14159 SONY VAIO CONTROL DEVICE DRIVER
14160 M:      Mattia Dongili <malattia@linux.it>
14161 L:      platform-driver-x86@vger.kernel.org
14162 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14163 S:      Maintained
14164 F:      Documentation/laptops/sony-laptop.txt
14165 F:      drivers/char/sonypi.c
14166 F:      drivers/platform/x86/sony-laptop.c
14167 F:      include/linux/sony-laptop.h
14168
14169 SOUND
14170 M:      Jaroslav Kysela <perex@perex.cz>
14171 M:      Takashi Iwai <tiwai@suse.com>
14172 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14173 W:      http://www.alsa-project.org/
14174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14175 T:      git git://git.alsa-project.org/alsa-kernel.git
14176 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14177 S:      Maintained
14178 F:      Documentation/sound/
14179 F:      include/sound/
14180 F:      include/uapi/sound/
14181 F:      sound/
14182
14183 SOUND - COMPRESSED AUDIO
14184 M:      Vinod Koul <vkoul@kernel.org>
14185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14187 S:      Supported
14188 F:      Documentation/sound/designs/compress-offload.rst
14189 F:      include/sound/compress_driver.h
14190 F:      include/uapi/sound/compress_*
14191 F:      sound/core/compress_offload.c
14192 F:      sound/soc/soc-compress.c
14193
14194 SOUND - DMAENGINE HELPERS
14195 M:      Lars-Peter Clausen <lars@metafoo.de>
14196 S:      Supported
14197 F:      include/sound/dmaengine_pcm.h
14198 F:      sound/core/pcm_dmaengine.c
14199 F:      sound/soc/soc-generic-dmaengine-pcm.c
14200
14201 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14202 M:      Liam Girdwood <lgirdwood@gmail.com>
14203 M:      Mark Brown <broonie@kernel.org>
14204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14205 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14206 W:      http://alsa-project.org/main/index.php/ASoC
14207 S:      Supported
14208 F:      Documentation/devicetree/bindings/sound/
14209 F:      Documentation/sound/soc/
14210 F:      sound/soc/
14211 F:      include/dt-bindings/sound/
14212 F:      include/sound/soc*
14213
14214 SOUNDWIRE SUBSYSTEM
14215 M:      Vinod Koul <vkoul@kernel.org>
14216 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14217 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14218 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14219 S:      Supported
14220 F:      Documentation/driver-api/soundwire/
14221 F:      drivers/soundwire/
14222 F:      include/linux/soundwire/
14223
14224 SP2 MEDIA DRIVER
14225 M:      Olli Salonen <olli.salonen@iki.fi>
14226 L:      linux-media@vger.kernel.org
14227 W:      https://linuxtv.org
14228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14229 S:      Maintained
14230 F:      drivers/media/dvb-frontends/sp2*
14231
14232 SPARC + UltraSPARC (sparc/sparc64)
14233 M:      "David S. Miller" <davem@davemloft.net>
14234 L:      sparclinux@vger.kernel.org
14235 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14238 S:      Maintained
14239 F:      arch/sparc/
14240 F:      drivers/sbus/
14241
14242 SPARC SERIAL DRIVERS
14243 M:      "David S. Miller" <davem@davemloft.net>
14244 L:      sparclinux@vger.kernel.org
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14247 S:      Maintained
14248 F:      include/linux/sunserialcore.h
14249 F:      drivers/tty/serial/suncore.c
14250 F:      drivers/tty/serial/sunhv.c
14251 F:      drivers/tty/serial/sunsab.c
14252 F:      drivers/tty/serial/sunsab.h
14253 F:      drivers/tty/serial/sunsu.c
14254 F:      drivers/tty/serial/sunzilog.c
14255 F:      drivers/tty/serial/sunzilog.h
14256 F:      drivers/tty/vcc.c
14257
14258 SPARSE CHECKER
14259 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14260 L:      linux-sparse@vger.kernel.org
14261 W:      https://sparse.wiki.kernel.org/
14262 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14263 S:      Maintained
14264 F:      include/linux/compiler.h
14265
14266 SPEAR CLOCK FRAMEWORK SUPPORT
14267 M:      Viresh Kumar <vireshk@kernel.org>
14268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14269 W:      http://www.st.com/spear
14270 S:      Maintained
14271 F:      drivers/clk/spear/
14272
14273 SPEAR PLATFORM SUPPORT
14274 M:      Viresh Kumar <vireshk@kernel.org>
14275 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14277 W:      http://www.st.com/spear
14278 S:      Maintained
14279 F:      arch/arm/boot/dts/spear*
14280 F:      arch/arm/mach-spear/
14281
14282 SPI NOR SUBSYSTEM
14283 M:      Marek Vasut <marek.vasut@gmail.com>
14284 L:      linux-mtd@lists.infradead.org
14285 W:      http://www.linux-mtd.infradead.org/
14286 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14287 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14288 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14289 S:      Maintained
14290 F:      drivers/mtd/spi-nor/
14291 F:      include/linux/mtd/spi-nor.h
14292
14293 SPI SUBSYSTEM
14294 M:      Mark Brown <broonie@kernel.org>
14295 L:      linux-spi@vger.kernel.org
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14297 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14298 S:      Maintained
14299 F:      Documentation/devicetree/bindings/spi/
14300 F:      Documentation/spi/
14301 F:      drivers/spi/
14302 F:      include/linux/spi/
14303 F:      include/uapi/linux/spi/
14304 F:      tools/spi/
14305
14306 SPIDERNET NETWORK DRIVER for CELL
14307 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14308 L:      netdev@vger.kernel.org
14309 S:      Supported
14310 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14311 F:      drivers/net/ethernet/toshiba/spider_net*
14312
14313 SPMI SUBSYSTEM
14314 R:      Stephen Boyd <sboyd@kernel.org>
14315 L:      linux-arm-msm@vger.kernel.org
14316 F:      Documentation/devicetree/bindings/spmi/
14317 F:      drivers/spmi/
14318 F:      include/dt-bindings/spmi/spmi.h
14319 F:      include/linux/spmi.h
14320 F:      include/trace/events/spmi.h
14321
14322 SPU FILE SYSTEM
14323 M:      Jeremy Kerr <jk@ozlabs.org>
14324 L:      linuxppc-dev@lists.ozlabs.org
14325 W:      http://www.ibm.com/developerworks/power/cell/
14326 S:      Supported
14327 F:      Documentation/filesystems/spufs.txt
14328 F:      arch/powerpc/platforms/cell/spufs/
14329
14330 SQUASHFS FILE SYSTEM
14331 M:      Phillip Lougher <phillip@squashfs.org.uk>
14332 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14333 W:      http://squashfs.org.uk
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14335 S:      Maintained
14336 F:      Documentation/filesystems/squashfs.txt
14337 F:      fs/squashfs/
14338
14339 SRM (Alpha) environment access
14340 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14341 S:      Maintained
14342 F:      arch/alpha/kernel/srm_env.c
14343
14344 ST LSM6DSx IMU IIO DRIVER
14345 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14346 L:      linux-iio@vger.kernel.org
14347 W:      http://www.st.com/
14348 S:      Maintained
14349 F:      drivers/iio/imu/st_lsm6dsx/
14350 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14351
14352 ST STM32 I2C/SMBUS DRIVER
14353 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14354 L:      linux-i2c@vger.kernel.org
14355 S:      Maintained
14356 F:      drivers/i2c/busses/i2c-stm32*
14357
14358 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14359 M:      Song Qiang <songqiang1304521@gmail.com>
14360 L:      linux-iio@vger.kernel.org
14361 S:      Maintained
14362 F:      drivers/iio/proximity/vl53l0x-i2c.c
14363 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14364
14365 STABLE BRANCH
14366 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14367 M:      Sasha Levin <sashal@kernel.org>
14368 L:      stable@vger.kernel.org
14369 S:      Supported
14370 F:      Documentation/process/stable-kernel-rules.rst
14371
14372 STAGING - COMEDI
14373 M:      Ian Abbott <abbotti@mev.co.uk>
14374 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14375 S:      Odd Fixes
14376 F:      drivers/staging/comedi/
14377
14378 STAGING - EROFS FILE SYSTEM
14379 M:      Gao Xiang <gaoxiang25@huawei.com>
14380 M:      Chao Yu <yuchao0@huawei.com>
14381 L:      linux-erofs@lists.ozlabs.org
14382 S:      Maintained
14383 F:      drivers/staging/erofs/
14384
14385 STAGING - INDUSTRIAL IO
14386 M:      Jonathan Cameron <jic23@kernel.org>
14387 L:      linux-iio@vger.kernel.org
14388 S:      Odd Fixes
14389 F:      Documentation/devicetree/bindings/staging/iio/
14390 F:      drivers/staging/iio/
14391
14392 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14393 M:      Marc Dietrich <marvin24@gmx.de>
14394 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14395 L:      linux-tegra@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/staging/nvec/
14398
14399 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14400 M:      Jens Frederich <jfrederich@gmail.com>
14401 M:      Daniel Drake <dsd@laptop.org>
14402 M:      Jon Nettleton <jon.nettleton@gmail.com>
14403 W:      http://wiki.laptop.org/go/DCON
14404 S:      Maintained
14405 F:      drivers/staging/olpc_dcon/
14406
14407 STAGING - REALTEK RTL8712U DRIVERS
14408 M:      Larry Finger <Larry.Finger@lwfinger.net>
14409 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14410 S:      Odd Fixes
14411 F:      drivers/staging/rtl8712/
14412
14413 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14414 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14415 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14416 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14417 L:      linux-fbdev@vger.kernel.org
14418 S:      Maintained
14419 F:      drivers/staging/sm750fb/
14420
14421 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14422 M:      William Hubbs <w.d.hubbs@gmail.com>
14423 M:      Chris Brannon <chris@the-brannons.com>
14424 M:      Kirk Reiser <kirk@reisers.ca>
14425 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14426 L:      speakup@linux-speakup.org
14427 W:      http://www.linux-speakup.org/
14428 S:      Odd Fixes
14429 F:      drivers/staging/speakup/
14430
14431 STAGING - VIA VT665X DRIVERS
14432 M:      Forest Bond <forest@alittletooquiet.net>
14433 S:      Odd Fixes
14434 F:      drivers/staging/vt665?/
14435
14436 STAGING - WILC1000 WIFI DRIVER
14437 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14438 M:      Ajay Singh <ajay.kathat@microchip.com>
14439 L:      linux-wireless@vger.kernel.org
14440 S:      Supported
14441 F:      drivers/staging/wilc1000/
14442
14443 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14444 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14445 S:      Odd Fixes
14446 F:      drivers/staging/xgifb/
14447
14448 STAGING SUBSYSTEM
14449 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14451 L:      devel@driverdev.osuosl.org
14452 S:      Supported
14453 F:      drivers/staging/
14454
14455 STARFIRE/DURALAN NETWORK DRIVER
14456 M:      Ion Badulescu <ionut@badula.org>
14457 S:      Odd Fixes
14458 F:      drivers/net/ethernet/adaptec/starfire*
14459
14460 STEC S1220 SKD DRIVER
14461 M:      Bart Van Assche <bart.vanassche@wdc.com>
14462 L:      linux-block@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/block/skd*[ch]
14465
14466 STI AUDIO (ASoC) DRIVERS
14467 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14469 S:      Maintained
14470 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14471 F:      sound/soc/sti/
14472
14473 STI CEC DRIVER
14474 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14475 S:      Maintained
14476 F:      drivers/media/platform/sti/cec/
14477 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14478
14479 STK1160 USB VIDEO CAPTURE DRIVER
14480 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14481 L:      linux-media@vger.kernel.org
14482 T:      git git://linuxtv.org/media_tree.git
14483 S:      Maintained
14484 F:      drivers/media/usb/stk1160/
14485
14486 STM32 AUDIO (ASoC) DRIVERS
14487 M:      Olivier Moysan <olivier.moysan@st.com>
14488 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14490 S:      Maintained
14491 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14492 F:      sound/soc/stm/
14493
14494 STM32 TIMER/LPTIMER DRIVERS
14495 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14496 S:      Maintained
14497 F:      drivers/*/stm32-*timer*
14498 F:      drivers/pwm/pwm-stm32*
14499 F:      include/linux/*/stm32-*tim*
14500 F:      Documentation/ABI/testing/*timer-stm32
14501 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14502 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14503
14504 STMMAC ETHERNET DRIVER
14505 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14506 M:      Alexandre Torgue <alexandre.torgue@st.com>
14507 M:      Jose Abreu <joabreu@synopsys.com>
14508 L:      netdev@vger.kernel.org
14509 W:      http://www.stlinux.com
14510 S:      Supported
14511 F:      drivers/net/ethernet/stmicro/stmmac/
14512
14513 SUN3/3X
14514 M:      Sam Creasey <sammy@sammy.net>
14515 W:      http://sammy.net/sun3/
14516 S:      Maintained
14517 F:      arch/m68k/kernel/*sun3*
14518 F:      arch/m68k/sun3*/
14519 F:      arch/m68k/include/asm/sun3*
14520 F:      drivers/net/ethernet/i825xx/sun3*
14521
14522 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14523 M:      Hans de Goede <hdegoede@redhat.com>
14524 L:      linux-input@vger.kernel.org
14525 S:      Maintained
14526 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14527 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14528
14529 SUNDANCE NETWORK DRIVER
14530 M:      Denis Kirjanov <kda@linux-powerpc.org>
14531 L:      netdev@vger.kernel.org
14532 S:      Maintained
14533 F:      drivers/net/ethernet/dlink/sundance.c
14534
14535 SUPERH
14536 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14537 M:      Rich Felker <dalias@libc.org>
14538 L:      linux-sh@vger.kernel.org
14539 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14540 S:      Maintained
14541 F:      Documentation/sh/
14542 F:      arch/sh/
14543 F:      drivers/sh/
14544
14545 SUSPEND TO RAM
14546 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14547 M:      Len Brown <len.brown@intel.com>
14548 M:      Pavel Machek <pavel@ucw.cz>
14549 L:      linux-pm@vger.kernel.org
14550 B:      https://bugzilla.kernel.org
14551 S:      Supported
14552 F:      Documentation/power/
14553 F:      arch/x86/kernel/acpi/
14554 F:      drivers/base/power/
14555 F:      kernel/power/
14556 F:      include/linux/suspend.h
14557 F:      include/linux/freezer.h
14558 F:      include/linux/pm.h
14559
14560 SVGA HANDLING
14561 M:      Martin Mares <mj@ucw.cz>
14562 L:      linux-video@atrey.karlin.mff.cuni.cz
14563 S:      Maintained
14564 F:      Documentation/svga.txt
14565 F:      arch/x86/boot/video*
14566
14567 SWIOTLB SUBSYSTEM
14568 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14569 L:      iommu@lists.linux-foundation.org
14570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14571 S:      Supported
14572 F:      kernel/dma/swiotlb.c
14573 F:      arch/*/kernel/pci-swiotlb.c
14574 F:      include/linux/swiotlb.h
14575
14576 SWITCHDEV
14577 M:      Jiri Pirko <jiri@resnulli.us>
14578 M:      Ivan Vecera <ivecera@redhat.com>
14579 L:      netdev@vger.kernel.org
14580 S:      Supported
14581 F:      net/switchdev/
14582 F:      include/net/switchdev.h
14583
14584 SY8106A REGULATOR DRIVER
14585 M:      Icenowy Zheng <icenowy@aosc.io>
14586 S:      Maintained
14587 F:      drivers/regulator/sy8106a-regulator.c
14588 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14589
14590 SYNC FILE FRAMEWORK
14591 M:      Sumit Semwal <sumit.semwal@linaro.org>
14592 R:      Gustavo Padovan <gustavo@padovan.org>
14593 S:      Maintained
14594 L:      linux-media@vger.kernel.org
14595 L:      dri-devel@lists.freedesktop.org
14596 F:      drivers/dma-buf/sync_*
14597 F:      drivers/dma-buf/dma-fence*
14598 F:      drivers/dma-buf/sw_sync.c
14599 F:      include/linux/sync_file.h
14600 F:      include/uapi/linux/sync_file.h
14601 F:      Documentation/sync_file.txt
14602 T:      git git://anongit.freedesktop.org/drm/drm-misc
14603
14604 SYNOPSYS ARC ARCHITECTURE
14605 M:      Vineet Gupta <vgupta@synopsys.com>
14606 L:      linux-snps-arc@lists.infradead.org
14607 S:      Supported
14608 F:      arch/arc/
14609 F:      Documentation/devicetree/bindings/arc/*
14610 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14611 F:      drivers/clocksource/arc_timer.c
14612 F:      drivers/tty/serial/arc_uart.c
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14614
14615 SYNOPSYS ARC HSDK SDP pll clock driver
14616 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14617 S:      Supported
14618 F:      drivers/clk/clk-hsdk-pll.c
14619 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14620
14621 SYNOPSYS ARC SDP clock driver
14622 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14623 S:      Supported
14624 F:      drivers/clk/axs10x/*
14625 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14626
14627 SYNOPSYS ARC SDP platform support
14628 M:      Alexey Brodkin <abrodkin@synopsys.com>
14629 S:      Supported
14630 F:      arch/arc/plat-axs10x
14631 F:      arch/arc/boot/dts/ax*
14632 F:      Documentation/devicetree/bindings/arc/axs10*
14633
14634 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14635 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14636 S:      Supported
14637 F:      drivers/reset/reset-axs10x.c
14638 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14639
14640 SYNOPSYS CREG GPIO DRIVER
14641 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14642 S:      Maintained
14643 F:      drivers/gpio/gpio-creg-snps.c
14644 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14645
14646 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14647 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14648 S:      Maintained
14649 F:      drivers/tty/serial/8250/8250_dw.c
14650
14651 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14652 M:      Hoan Tran <hotran@apm.com>
14653 L:      linux-gpio@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/gpio/gpio-dwapb.c
14656 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14657
14658 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14659 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14660 S:      Maintained
14661 F:      drivers/dma/dwi-axi-dmac/
14662 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14663
14664 SYNOPSYS DESIGNWARE DMAC DRIVER
14665 M:      Viresh Kumar <vireshk@kernel.org>
14666 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14667 S:      Maintained
14668 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14669 F:      drivers/dma/dw/
14670 F:      include/dt-bindings/dma/dw-dmac.h
14671 F:      include/linux/dma/dw.h
14672 F:      include/linux/platform_data/dma-dw.h
14673
14674 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14675 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14676 L:      netdev@vger.kernel.org
14677 S:      Supported
14678 F:      drivers/net/ethernet/synopsys/
14679
14680 SYNOPSYS DESIGNWARE I2C DRIVER
14681 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14682 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14683 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14684 L:      linux-i2c@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/i2c/busses/i2c-designware-*
14687 F:      include/linux/platform_data/i2c-designware.h
14688
14689 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14690 M:      Jaehoon Chung <jh80.chung@samsung.com>
14691 L:      linux-mmc@vger.kernel.org
14692 S:      Maintained
14693 F:      drivers/mmc/host/dw_mmc*
14694
14695 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14696 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14697 S:      Supported
14698 F:      drivers/reset/reset-hsdk.c
14699 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14700 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14701
14702 SYSTEM CONFIGURATION (SYSCON)
14703 M:      Lee Jones <lee.jones@linaro.org>
14704 M:      Arnd Bergmann <arnd@arndb.de>
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14706 S:      Supported
14707 F:      drivers/mfd/syscon.c
14708
14709 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14710 M:      Sudeep Holla <sudeep.holla@arm.com>
14711 L:      linux-arm-kernel@lists.infradead.org
14712 S:      Maintained
14713 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14714 F:      drivers/clk/clk-sc[mp]i.c
14715 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14716 F:      drivers/firmware/arm_scpi.c
14717 F:      drivers/firmware/arm_scmi/
14718 F:      include/linux/sc[mp]i_protocol.h
14719
14720 SYSTEM RESET/SHUTDOWN DRIVERS
14721 M:      Sebastian Reichel <sre@kernel.org>
14722 L:      linux-pm@vger.kernel.org
14723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14724 S:      Maintained
14725 F:      Documentation/devicetree/bindings/power/reset/
14726 F:      drivers/power/reset/
14727
14728 SYSTEM TRACE MODULE CLASS
14729 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14730 S:      Maintained
14731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14732 F:      Documentation/trace/stm.rst
14733 F:      drivers/hwtracing/stm/
14734 F:      include/linux/stm.h
14735 F:      include/uapi/linux/stm.h
14736
14737 SYSV FILESYSTEM
14738 M:      Christoph Hellwig <hch@infradead.org>
14739 S:      Maintained
14740 F:      Documentation/filesystems/sysv-fs.txt
14741 F:      fs/sysv/
14742 F:      include/linux/sysv_fs.h
14743
14744 TARGET SUBSYSTEM
14745 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14746 L:      linux-scsi@vger.kernel.org
14747 L:      target-devel@vger.kernel.org
14748 W:      http://www.linux-iscsi.org
14749 W:      http://groups.google.com/group/linux-iscsi-target-dev
14750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14751 S:      Supported
14752 F:      drivers/target/
14753 F:      include/target/
14754 F:      Documentation/target/
14755
14756 TASKSTATS STATISTICS INTERFACE
14757 M:      Balbir Singh <bsingharora@gmail.com>
14758 S:      Maintained
14759 F:      Documentation/accounting/taskstats*
14760 F:      include/linux/taskstats*
14761 F:      kernel/taskstats.c
14762
14763 TC subsystem
14764 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14765 M:      Cong Wang <xiyou.wangcong@gmail.com>
14766 M:      Jiri Pirko <jiri@resnulli.us>
14767 L:      netdev@vger.kernel.org
14768 S:      Maintained
14769 F:      include/net/pkt_cls.h
14770 F:      include/net/pkt_sched.h
14771 F:      include/net/tc_act/
14772 F:      include/uapi/linux/pkt_cls.h
14773 F:      include/uapi/linux/pkt_sched.h
14774 F:      include/uapi/linux/tc_act/
14775 F:      include/uapi/linux/tc_ematch/
14776 F:      net/sched/
14777
14778 TC90522 MEDIA DRIVER
14779 M:      Akihiro Tsukada <tskd08@gmail.com>
14780 L:      linux-media@vger.kernel.org
14781 S:      Odd Fixes
14782 F:      drivers/media/dvb-frontends/tc90522*
14783
14784 TCP LOW PRIORITY MODULE
14785 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14786 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14787 W:      http://tcp-lp-mod.sourceforge.net/
14788 S:      Maintained
14789 F:      net/ipv4/tcp_lp.c
14790
14791 TDA10071 MEDIA DRIVER
14792 M:      Antti Palosaari <crope@iki.fi>
14793 L:      linux-media@vger.kernel.org
14794 W:      https://linuxtv.org
14795 W:      http://palosaari.fi/linux/
14796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14797 T:      git git://linuxtv.org/anttip/media_tree.git
14798 S:      Maintained
14799 F:      drivers/media/dvb-frontends/tda10071*
14800
14801 TDA18212 MEDIA DRIVER
14802 M:      Antti Palosaari <crope@iki.fi>
14803 L:      linux-media@vger.kernel.org
14804 W:      https://linuxtv.org
14805 W:      http://palosaari.fi/linux/
14806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14807 T:      git git://linuxtv.org/anttip/media_tree.git
14808 S:      Maintained
14809 F:      drivers/media/tuners/tda18212*
14810
14811 TDA18218 MEDIA DRIVER
14812 M:      Antti Palosaari <crope@iki.fi>
14813 L:      linux-media@vger.kernel.org
14814 W:      https://linuxtv.org
14815 W:      http://palosaari.fi/linux/
14816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14817 T:      git git://linuxtv.org/anttip/media_tree.git
14818 S:      Maintained
14819 F:      drivers/media/tuners/tda18218*
14820
14821 TDA18250 MEDIA DRIVER
14822 M:      Olli Salonen <olli.salonen@iki.fi>
14823 L:      linux-media@vger.kernel.org
14824 W:      https://linuxtv.org
14825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14826 T:      git git://linuxtv.org/media_tree.git
14827 S:      Maintained
14828 F:      drivers/media/tuners/tda18250*
14829
14830 TDA18271 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/tda18271*
14839
14840 TDA1997x MEDIA DRIVER
14841 M:      Tim Harvey <tharvey@gateworks.com>
14842 L:      linux-media@vger.kernel.org
14843 W:      https://linuxtv.org
14844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14845 S:      Maintained
14846 F:      drivers/media/i2c/tda1997x.*
14847
14848 TDA827x MEDIA DRIVER
14849 M:      Michael Krufky <mkrufky@linuxtv.org>
14850 L:      linux-media@vger.kernel.org
14851 W:      https://linuxtv.org
14852 W:      http://github.com/mkrufky
14853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14854 T:      git git://linuxtv.org/mkrufky/tuners.git
14855 S:      Maintained
14856 F:      drivers/media/tuners/tda8290.*
14857
14858 TDA8290 MEDIA DRIVER
14859 M:      Michael Krufky <mkrufky@linuxtv.org>
14860 L:      linux-media@vger.kernel.org
14861 W:      https://linuxtv.org
14862 W:      http://github.com/mkrufky
14863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14864 T:      git git://linuxtv.org/mkrufky/tuners.git
14865 S:      Maintained
14866 F:      drivers/media/tuners/tda8290.*
14867
14868 TDA9840 MEDIA DRIVER
14869 M:      Hans Verkuil <hverkuil@xs4all.nl>
14870 L:      linux-media@vger.kernel.org
14871 T:      git git://linuxtv.org/media_tree.git
14872 W:      https://linuxtv.org
14873 S:      Maintained
14874 F:      drivers/media/i2c/tda9840*
14875
14876 TEA5761 TUNER DRIVER
14877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14878 L:      linux-media@vger.kernel.org
14879 W:      https://linuxtv.org
14880 T:      git git://linuxtv.org/media_tree.git
14881 S:      Odd fixes
14882 F:      drivers/media/tuners/tea5761.*
14883
14884 TEA5767 TUNER DRIVER
14885 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14886 L:      linux-media@vger.kernel.org
14887 W:      https://linuxtv.org
14888 T:      git git://linuxtv.org/media_tree.git
14889 S:      Maintained
14890 F:      drivers/media/tuners/tea5767.*
14891
14892 TEA6415C MEDIA DRIVER
14893 M:      Hans Verkuil <hverkuil@xs4all.nl>
14894 L:      linux-media@vger.kernel.org
14895 T:      git git://linuxtv.org/media_tree.git
14896 W:      https://linuxtv.org
14897 S:      Maintained
14898 F:      drivers/media/i2c/tea6415c*
14899
14900 TEA6420 MEDIA DRIVER
14901 M:      Hans Verkuil <hverkuil@xs4all.nl>
14902 L:      linux-media@vger.kernel.org
14903 T:      git git://linuxtv.org/media_tree.git
14904 W:      https://linuxtv.org
14905 S:      Maintained
14906 F:      drivers/media/i2c/tea6420*
14907
14908 TEAM DRIVER
14909 M:      Jiri Pirko <jiri@resnulli.us>
14910 L:      netdev@vger.kernel.org
14911 S:      Supported
14912 F:      drivers/net/team/
14913 F:      include/linux/if_team.h
14914 F:      include/uapi/linux/if_team.h
14915
14916 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14917 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14918 S:      Maintained
14919 F:      arch/x86/platform/ts5500/
14920
14921 TECHNOTREND USB IR RECEIVER
14922 M:      Sean Young <sean@mess.org>
14923 L:      linux-media@vger.kernel.org
14924 S:      Maintained
14925 F:      drivers/media/rc/ttusbir.c
14926
14927 TECHWELL TW9910 VIDEO DECODER
14928 L:      linux-media@vger.kernel.org
14929 S:      Orphan
14930 F:      drivers/media/i2c/tw9910.c
14931 F:      include/media/i2c/tw9910.h
14932
14933 TEE SUBSYSTEM
14934 M:      Jens Wiklander <jens.wiklander@linaro.org>
14935 S:      Maintained
14936 F:      include/linux/tee_drv.h
14937 F:      include/uapi/linux/tee.h
14938 F:      drivers/tee/
14939 F:      Documentation/tee.txt
14940
14941 TEGRA ARCHITECTURE SUPPORT
14942 M:      Thierry Reding <thierry.reding@gmail.com>
14943 M:      Jonathan Hunter <jonathanh@nvidia.com>
14944 L:      linux-tegra@vger.kernel.org
14945 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14947 S:      Supported
14948 N:      [^a-z]tegra
14949
14950 TEGRA CLOCK DRIVER
14951 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14952 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14953 S:      Supported
14954 F:      drivers/clk/tegra/
14955
14956 TEGRA DMA DRIVERS
14957 M:      Laxman Dewangan <ldewangan@nvidia.com>
14958 M:      Jon Hunter <jonathanh@nvidia.com>
14959 S:      Supported
14960 F:      drivers/dma/tegra*
14961
14962 TEGRA I2C DRIVER
14963 M:      Laxman Dewangan <ldewangan@nvidia.com>
14964 S:      Supported
14965 F:      drivers/i2c/busses/i2c-tegra.c
14966
14967 TEGRA IOMMU DRIVERS
14968 M:      Thierry Reding <thierry.reding@gmail.com>
14969 L:      linux-tegra@vger.kernel.org
14970 S:      Supported
14971 F:      drivers/iommu/tegra*
14972
14973 TEGRA KBC DRIVER
14974 M:      Laxman Dewangan <ldewangan@nvidia.com>
14975 S:      Supported
14976 F:      drivers/input/keyboard/tegra-kbc.c
14977
14978 TEGRA NAND DRIVER
14979 M:      Stefan Agner <stefan@agner.ch>
14980 M:      Lucas Stach <dev@lynxeye.de>
14981 S:      Maintained
14982 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14983 F:      drivers/mtd/nand/raw/tegra_nand.c
14984
14985 TEGRA PWM DRIVER
14986 M:      Thierry Reding <thierry.reding@gmail.com>
14987 S:      Supported
14988 F:      drivers/pwm/pwm-tegra.c
14989
14990 TEGRA SERIAL DRIVER
14991 M:      Laxman Dewangan <ldewangan@nvidia.com>
14992 S:      Supported
14993 F:      drivers/tty/serial/serial-tegra.c
14994
14995 TEGRA SPI DRIVER
14996 M:      Laxman Dewangan <ldewangan@nvidia.com>
14997 S:      Supported
14998 F:      drivers/spi/spi-tegra*
14999
15000 TEHUTI ETHERNET DRIVER
15001 M:      Andy Gospodarek <andy@greyhouse.net>
15002 L:      netdev@vger.kernel.org
15003 S:      Supported
15004 F:      drivers/net/ethernet/tehuti/*
15005
15006 Telecom Clock Driver for MCPL0010
15007 M:      Mark Gross <mark.gross@intel.com>
15008 S:      Supported
15009 F:      drivers/char/tlclk.c
15010
15011 TENSILICA XTENSA PORT (xtensa)
15012 M:      Chris Zankel <chris@zankel.net>
15013 M:      Max Filippov <jcmvbkbc@gmail.com>
15014 L:      linux-xtensa@linux-xtensa.org
15015 T:      git git://github.com/czankel/xtensa-linux.git
15016 S:      Maintained
15017 F:      arch/xtensa/
15018 F:      drivers/irqchip/irq-xtensa-*
15019
15020 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15021 M:      Nishanth Menon <nm@ti.com>
15022 M:      Tero Kristo <t-kristo@ti.com>
15023 M:      Santosh Shilimkar <ssantosh@kernel.org>
15024 L:      linux-arm-kernel@lists.infradead.org
15025 S:      Maintained
15026 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15027 F:      drivers/firmware/ti_sci*
15028 F:      include/linux/soc/ti/ti_sci_protocol.h
15029 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15030 F:      drivers/soc/ti/ti_sci_pm_domains.c
15031 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15032 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15033 F:      drivers/clk/keystone/sci-clk.c
15034 F:      drivers/reset/reset-ti-sci.c
15035
15036 Texas Instruments ASoC drivers
15037 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15038 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15039 S:      Maintained
15040 F:      sound/soc/ti/
15041
15042 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15043 M:      Hans Verkuil <hverkuil@xs4all.nl>
15044 L:      linux-media@vger.kernel.org
15045 T:      git git://linuxtv.org/media_tree.git
15046 W:      https://linuxtv.org
15047 S:      Maintained
15048 F:      drivers/media/radio/radio-raremono.c
15049
15050 THERMAL
15051 M:      Zhang Rui <rui.zhang@intel.com>
15052 M:      Eduardo Valentin <edubezval@gmail.com>
15053 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15054 L:      linux-pm@vger.kernel.org
15055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15057 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15058 S:      Supported
15059 F:      drivers/thermal/
15060 F:      include/linux/thermal.h
15061 F:      include/uapi/linux/thermal.h
15062 F:      include/linux/cpu_cooling.h
15063 F:      Documentation/devicetree/bindings/thermal/
15064
15065 THERMAL/CPU_COOLING
15066 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15067 M:      Viresh Kumar <viresh.kumar@linaro.org>
15068 M:      Javi Merino <javi.merino@kernel.org>
15069 L:      linux-pm@vger.kernel.org
15070 S:      Supported
15071 F:      Documentation/thermal/cpu-cooling-api.txt
15072 F:      drivers/thermal/cpu_cooling.c
15073 F:      include/linux/cpu_cooling.h
15074
15075 THINKPAD ACPI EXTRAS DRIVER
15076 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15077 L:      ibm-acpi-devel@lists.sourceforge.net
15078 L:      platform-driver-x86@vger.kernel.org
15079 W:      http://ibm-acpi.sourceforge.net
15080 W:      http://thinkwiki.org/wiki/Ibm-acpi
15081 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15082 S:      Maintained
15083 F:      drivers/platform/x86/thinkpad_acpi.c
15084
15085 THUNDERBOLT DRIVER
15086 M:      Andreas Noever <andreas.noever@gmail.com>
15087 M:      Michael Jamet <michael.jamet@intel.com>
15088 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15089 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15091 S:      Maintained
15092 F:      Documentation/admin-guide/thunderbolt.rst
15093 F:      drivers/thunderbolt/
15094 F:      include/linux/thunderbolt.h
15095
15096 THUNDERBOLT NETWORK DRIVER
15097 M:      Michael Jamet <michael.jamet@intel.com>
15098 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15099 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15100 L:      netdev@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/net/thunderbolt.c
15103
15104 THUNDERX GPIO DRIVER
15105 M:      David Daney <david.daney@cavium.com>
15106 S:      Maintained
15107 F:      drivers/gpio/gpio-thunderx.c
15108
15109 TI AM437X VPFE DRIVER
15110 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15111 L:      linux-media@vger.kernel.org
15112 W:      https://linuxtv.org
15113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15114 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15115 S:      Maintained
15116 F:      drivers/media/platform/am437x/
15117
15118 TI BANDGAP AND THERMAL DRIVER
15119 M:      Eduardo Valentin <edubezval@gmail.com>
15120 M:      Keerthy <j-keerthy@ti.com>
15121 L:      linux-pm@vger.kernel.org
15122 L:      linux-omap@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/thermal/ti-soc-thermal/
15125
15126 TI BQ27XXX POWER SUPPLY DRIVER
15127 R:      Andrew F. Davis <afd@ti.com>
15128 F:      include/linux/power/bq27xxx_battery.h
15129 F:      drivers/power/supply/bq27xxx_battery.c
15130 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15131
15132 TI CDCE706 CLOCK DRIVER
15133 M:      Max Filippov <jcmvbkbc@gmail.com>
15134 S:      Maintained
15135 F:      drivers/clk/clk-cdce706.c
15136
15137 TI CLOCK DRIVER
15138 M:      Tero Kristo <t-kristo@ti.com>
15139 L:      linux-omap@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/clk/ti/
15142 F:      include/linux/clk/ti.h
15143
15144 TI DAVINCI MACHINE SUPPORT
15145 M:      Sekhar Nori <nsekhar@ti.com>
15146 M:      Kevin Hilman <khilman@kernel.org>
15147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15149 S:      Supported
15150 F:      arch/arm/mach-davinci/
15151 F:      drivers/i2c/busses/i2c-davinci.c
15152 F:      arch/arm/boot/dts/da850*
15153
15154 TI DAVINCI SERIES CLOCK DRIVER
15155 M:      David Lechner <david@lechnology.com>
15156 R:      Sekhar Nori <nsekhar@ti.com>
15157 S:      Maintained
15158 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15159 F:      drivers/clk/davinci/
15160
15161 TI DAVINCI SERIES GPIO DRIVER
15162 M:      Keerthy <j-keerthy@ti.com>
15163 L:      linux-gpio@vger.kernel.org
15164 S:      Maintained
15165 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15166 F:      drivers/gpio/gpio-davinci.c
15167
15168 TI DAVINCI SERIES MEDIA DRIVER
15169 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15170 L:      linux-media@vger.kernel.org
15171 W:      https://linuxtv.org
15172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15173 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15174 S:      Maintained
15175 F:      drivers/media/platform/davinci/
15176 F:      include/media/davinci/
15177
15178 TI ETHERNET SWITCH DRIVER (CPSW)
15179 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15180 L:      linux-omap@vger.kernel.org
15181 L:      netdev@vger.kernel.org
15182 S:      Maintained
15183 F:      drivers/net/ethernet/ti/cpsw*
15184 F:      drivers/net/ethernet/ti/davinci*
15185
15186 TI FLASH MEDIA INTERFACE DRIVER
15187 M:      Alex Dubov <oakad@yahoo.com>
15188 S:      Maintained
15189 F:      drivers/misc/tifm*
15190 F:      drivers/mmc/host/tifm_sd.c
15191 F:      include/linux/tifm.h
15192
15193 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15194 M:      Santosh Shilimkar <ssantosh@kernel.org>
15195 L:      linux-kernel@vger.kernel.org
15196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15197 S:      Maintained
15198 F:      drivers/soc/ti/*
15199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15200
15201 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15202 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15203 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15204 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15205 S:      Maintained
15206 F:      sound/soc/codecs/lm49453*
15207 F:      sound/soc/codecs/isabelle*
15208
15209 TI LP855x BACKLIGHT DRIVER
15210 M:      Milo Kim <milo.kim@ti.com>
15211 S:      Maintained
15212 F:      Documentation/backlight/lp855x-driver.txt
15213 F:      drivers/video/backlight/lp855x_bl.c
15214 F:      include/linux/platform_data/lp855x.h
15215
15216 TI LP8727 CHARGER DRIVER
15217 M:      Milo Kim <milo.kim@ti.com>
15218 S:      Maintained
15219 F:      drivers/power/supply/lp8727_charger.c
15220 F:      include/linux/platform_data/lp8727.h
15221
15222 TI LP8788 MFD DRIVER
15223 M:      Milo Kim <milo.kim@ti.com>
15224 S:      Maintained
15225 F:      drivers/iio/adc/lp8788_adc.c
15226 F:      drivers/leds/leds-lp8788.c
15227 F:      drivers/mfd/lp8788*.c
15228 F:      drivers/power/supply/lp8788-charger.c
15229 F:      drivers/regulator/lp8788-*.c
15230 F:      include/linux/mfd/lp8788*.h
15231
15232 TI NETCP ETHERNET DRIVER
15233 M:      Wingman Kwok <w-kwok2@ti.com>
15234 M:      Murali Karicheri <m-karicheri2@ti.com>
15235 L:      netdev@vger.kernel.org
15236 S:      Maintained
15237 F:      drivers/net/ethernet/ti/netcp*
15238
15239 TI PCM3060 ASoC CODEC DRIVER
15240 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15242 S:      Maintained
15243 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15244 F:      sound/soc/codecs/pcm3060*
15245
15246 TI TAS571X FAMILY ASoC CODEC DRIVER
15247 M:      Kevin Cernekee <cernekee@chromium.org>
15248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15249 S:      Odd Fixes
15250 F:      sound/soc/codecs/tas571x*
15251
15252 TI TRF7970A NFC DRIVER
15253 M:      Mark Greer <mgreer@animalcreek.com>
15254 L:      linux-wireless@vger.kernel.org
15255 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15256 S:      Supported
15257 F:      drivers/nfc/trf7970a.c
15258 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15259
15260 TI TWL4030 SERIES SOC CODEC DRIVER
15261 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15263 S:      Maintained
15264 F:      sound/soc/codecs/twl4030*
15265
15266 TI VPE/CAL DRIVERS
15267 M:      Benoit Parrot <bparrot@ti.com>
15268 L:      linux-media@vger.kernel.org
15269 W:      http://linuxtv.org/
15270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15271 S:      Maintained
15272 F:      drivers/media/platform/ti-vpe/
15273
15274 TI WILINK WIRELESS DRIVERS
15275 L:      linux-wireless@vger.kernel.org
15276 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15277 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15279 S:      Orphan
15280 F:      drivers/net/wireless/ti/
15281 F:      include/linux/wl12xx.h
15282
15283 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15284 M:      John Stultz <john.stultz@linaro.org>
15285 M:      Thomas Gleixner <tglx@linutronix.de>
15286 R:      Stephen Boyd <sboyd@kernel.org>
15287 L:      linux-kernel@vger.kernel.org
15288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15289 S:      Supported
15290 F:      include/linux/clocksource.h
15291 F:      include/linux/time.h
15292 F:      include/linux/timex.h
15293 F:      include/uapi/linux/time.h
15294 F:      include/uapi/linux/timex.h
15295 F:      kernel/time/clocksource.c
15296 F:      kernel/time/time*.c
15297 F:      kernel/time/alarmtimer.c
15298 F:      kernel/time/ntp.c
15299 F:      tools/testing/selftests/timers/
15300
15301 TIPC NETWORK LAYER
15302 M:      Jon Maloy <jon.maloy@ericsson.com>
15303 M:      Ying Xue <ying.xue@windriver.com>
15304 L:      netdev@vger.kernel.org (core kernel code)
15305 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15306 W:      http://tipc.sourceforge.net/
15307 S:      Maintained
15308 F:      include/uapi/linux/tipc*.h
15309 F:      net/tipc/
15310
15311 TLAN NETWORK DRIVER
15312 M:      Samuel Chessman <chessman@tux.org>
15313 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15314 W:      http://sourceforge.net/projects/tlan/
15315 S:      Maintained
15316 F:      Documentation/networking/device_drivers/ti/tlan.txt
15317 F:      drivers/net/ethernet/ti/tlan.*
15318
15319 TM6000 VIDEO4LINUX DRIVER
15320 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15321 L:      linux-media@vger.kernel.org
15322 W:      https://linuxtv.org
15323 T:      git git://linuxtv.org/media_tree.git
15324 S:      Odd fixes
15325 F:      drivers/media/usb/tm6000/
15326 F:      Documentation/media/v4l-drivers/tm6000*
15327
15328 TMIO/SDHI MMC DRIVER
15329 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15330 L:      linux-mmc@vger.kernel.org
15331 S:      Supported
15332 F:      drivers/mmc/host/tmio_mmc*
15333 F:      drivers/mmc/host/renesas_sdhi*
15334 F:      include/linux/mfd/tmio.h
15335
15336 TMP401 HARDWARE MONITOR DRIVER
15337 M:      Guenter Roeck <linux@roeck-us.net>
15338 L:      linux-hwmon@vger.kernel.org
15339 S:      Maintained
15340 F:      Documentation/hwmon/tmp401
15341 F:      drivers/hwmon/tmp401.c
15342
15343 TMPFS (SHMEM FILESYSTEM)
15344 M:      Hugh Dickins <hughd@google.com>
15345 L:      linux-mm@kvack.org
15346 S:      Maintained
15347 F:      include/linux/shmem_fs.h
15348 F:      mm/shmem.c
15349
15350 TOMOYO SECURITY MODULE
15351 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15352 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15353 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15354 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15355 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15356 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15357 W:      http://tomoyo.sourceforge.jp/
15358 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15359 S:      Maintained
15360 F:      security/tomoyo/
15361
15362 TOPSTAR LAPTOP EXTRAS DRIVER
15363 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15364 L:      platform-driver-x86@vger.kernel.org
15365 S:      Maintained
15366 F:      drivers/platform/x86/topstar-laptop.c
15367
15368 TORTURE-TEST MODULES
15369 M:      Davidlohr Bueso <dave@stgolabs.net>
15370 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15371 M:      Josh Triplett <josh@joshtriplett.org>
15372 L:      linux-kernel@vger.kernel.org
15373 S:      Supported
15374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15375 F:      Documentation/RCU/torture.txt
15376 F:      kernel/torture.c
15377 F:      kernel/rcu/rcutorture.c
15378 F:      kernel/rcu/rcuperf.c
15379 F:      kernel/locking/locktorture.c
15380
15381 TOSHIBA ACPI EXTRAS DRIVER
15382 M:      Azael Avalos <coproscefalo@gmail.com>
15383 L:      platform-driver-x86@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/platform/x86/toshiba_acpi.c
15386
15387 TOSHIBA BLUETOOTH DRIVER
15388 M:      Azael Avalos <coproscefalo@gmail.com>
15389 L:      platform-driver-x86@vger.kernel.org
15390 S:      Maintained
15391 F:      drivers/platform/x86/toshiba_bluetooth.c
15392
15393 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15394 M:      Azael Avalos <coproscefalo@gmail.com>
15395 L:      platform-driver-x86@vger.kernel.org
15396 S:      Maintained
15397 F:      drivers/platform/x86/toshiba_haps.c
15398
15399 TOSHIBA SMM DRIVER
15400 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15401 W:      http://www.buzzard.org.uk/toshiba/
15402 S:      Maintained
15403 F:      drivers/char/toshiba.c
15404 F:      include/linux/toshiba.h
15405 F:      include/uapi/linux/toshiba.h
15406
15407 TOSHIBA TC358743 DRIVER
15408 M:      Mats Randgaard <matrandg@cisco.com>
15409 L:      linux-media@vger.kernel.org
15410 S:      Maintained
15411 F:      drivers/media/i2c/tc358743*
15412 F:      include/media/i2c/tc358743.h
15413
15414 TOSHIBA WMI HOTKEYS DRIVER
15415 M:      Azael Avalos <coproscefalo@gmail.com>
15416 L:      platform-driver-x86@vger.kernel.org
15417 S:      Maintained
15418 F:      drivers/platform/x86/toshiba-wmi.c
15419
15420 TPM DEVICE DRIVER
15421 M:      Peter Huewe <peterhuewe@gmx.de>
15422 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15423 R:      Jason Gunthorpe <jgg@ziepe.ca>
15424 L:      linux-integrity@vger.kernel.org
15425 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15426 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15427 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15428 S:      Maintained
15429 F:      drivers/char/tpm/
15430
15431 TRACING
15432 M:      Steven Rostedt <rostedt@goodmis.org>
15433 M:      Ingo Molnar <mingo@redhat.com>
15434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15435 S:      Maintained
15436 F:      Documentation/trace/ftrace.rst
15437 F:      arch/*/*/*/ftrace.h
15438 F:      arch/*/kernel/ftrace.c
15439 F:      include/*/ftrace.h
15440 F:      include/linux/trace*.h
15441 F:      include/trace/
15442 F:      kernel/trace/
15443 F:      tools/testing/selftests/ftrace/
15444
15445 TRACING MMIO ACCESSES (MMIOTRACE)
15446 M:      Steven Rostedt <rostedt@goodmis.org>
15447 M:      Ingo Molnar <mingo@kernel.org>
15448 R:      Karol Herbst <karolherbst@gmail.com>
15449 R:      Pekka Paalanen <ppaalanen@gmail.com>
15450 S:      Maintained
15451 L:      linux-kernel@vger.kernel.org
15452 L:      nouveau@lists.freedesktop.org
15453 F:      kernel/trace/trace_mmiotrace.c
15454 F:      include/linux/mmiotrace.h
15455 F:      arch/x86/mm/kmmio.c
15456 F:      arch/x86/mm/mmio-mod.c
15457 F:      arch/x86/mm/testmmiotrace.c
15458
15459 TRIVIAL PATCHES
15460 M:      Jiri Kosina <trivial@kernel.org>
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15462 S:      Maintained
15463 K:      ^Subject:.*(?i)trivial
15464
15465 TEMPO SEMICONDUCTOR DRIVERS
15466 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15467 S:      Maintained
15468 F:      sound/soc/codecs/tscs*.c
15469 F:      sound/soc/codecs/tscs*.h
15470 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15471
15472 TTY LAYER
15473 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15474 M:      Jiri Slaby <jslaby@suse.com>
15475 S:      Supported
15476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15477 F:      Documentation/serial/
15478 F:      drivers/tty/
15479 F:      drivers/tty/serial/serial_core.c
15480 F:      include/linux/serial_core.h
15481 F:      include/linux/serial.h
15482 F:      include/linux/tty.h
15483 F:      include/uapi/linux/serial_core.h
15484 F:      include/uapi/linux/serial.h
15485 F:      include/uapi/linux/tty.h
15486
15487 TUA9001 MEDIA DRIVER
15488 M:      Antti Palosaari <crope@iki.fi>
15489 L:      linux-media@vger.kernel.org
15490 W:      https://linuxtv.org
15491 W:      http://palosaari.fi/linux/
15492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15493 T:      git git://linuxtv.org/anttip/media_tree.git
15494 S:      Maintained
15495 F:      drivers/media/tuners/tua9001*
15496
15497 TULIP NETWORK DRIVERS
15498 L:      netdev@vger.kernel.org
15499 L:      linux-parisc@vger.kernel.org
15500 S:      Orphan
15501 F:      drivers/net/ethernet/dec/tulip/
15502
15503 TUN/TAP driver
15504 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15505 W:      http://vtun.sourceforge.net/tun
15506 S:      Maintained
15507 F:      Documentation/networking/tuntap.txt
15508 F:      arch/um/os-Linux/drivers/
15509
15510 TURBOCHANNEL SUBSYSTEM
15511 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15512 M:      Ralf Baechle <ralf@linux-mips.org>
15513 L:      linux-mips@vger.kernel.org
15514 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15515 S:      Maintained
15516 F:      drivers/tc/
15517 F:      include/linux/tc.h
15518
15519 TURBOSTAT UTILITY
15520 M:      "Len Brown" <lenb@kernel.org>
15521 L:      linux-pm@vger.kernel.org
15522 B:      https://bugzilla.kernel.org
15523 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15525 S:      Supported
15526 F:      tools/power/x86/turbostat/
15527
15528 TW5864 VIDEO4LINUX DRIVER
15529 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15530 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15531 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15532 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15533 L:      linux-media@vger.kernel.org
15534 S:      Supported
15535 F:      drivers/media/pci/tw5864/
15536
15537 TW68 VIDEO4LINUX DRIVER
15538 M:      Hans Verkuil <hverkuil@xs4all.nl>
15539 L:      linux-media@vger.kernel.org
15540 T:      git git://linuxtv.org/media_tree.git
15541 W:      https://linuxtv.org
15542 S:      Odd Fixes
15543 F:      drivers/media/pci/tw68/
15544
15545 TW686X VIDEO4LINUX DRIVER
15546 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15547 L:      linux-media@vger.kernel.org
15548 T:      git git://linuxtv.org/media_tree.git
15549 W:      http://linuxtv.org
15550 S:      Maintained
15551 F:      drivers/media/pci/tw686x/
15552
15553 UBI FILE SYSTEM (UBIFS)
15554 M:      Richard Weinberger <richard@nod.at>
15555 M:      Artem Bityutskiy <dedekind1@gmail.com>
15556 M:      Adrian Hunter <adrian.hunter@intel.com>
15557 L:      linux-mtd@lists.infradead.org
15558 T:      git git://git.infradead.org/ubifs-2.6.git
15559 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15560 S:      Supported
15561 F:      Documentation/filesystems/ubifs.txt
15562 F:      fs/ubifs/
15563
15564 UCLINUX (M68KNOMMU AND COLDFIRE)
15565 M:      Greg Ungerer <gerg@linux-m68k.org>
15566 W:      http://www.linux-m68k.org/
15567 W:      http://www.uclinux.org/
15568 L:      linux-m68k@lists.linux-m68k.org
15569 L:      uclinux-dev@uclinux.org  (subscribers-only)
15570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15571 S:      Maintained
15572 F:      arch/m68k/coldfire/
15573 F:      arch/m68k/68*/
15574 F:      arch/m68k/*/*_no.*
15575 F:      arch/m68k/include/asm/*_no.*
15576
15577 UDF FILESYSTEM
15578 M:      Jan Kara <jack@suse.com>
15579 S:      Maintained
15580 F:      Documentation/filesystems/udf.txt
15581 F:      fs/udf/
15582
15583 UDRAW TABLET
15584 M:      Bastien Nocera <hadess@hadess.net>
15585 L:      linux-input@vger.kernel.org
15586 S:      Maintained
15587 F:      drivers/hid/hid-udraw-ps3.c
15588
15589 UFS FILESYSTEM
15590 M:      Evgeniy Dushistov <dushistov@mail.ru>
15591 S:      Maintained
15592 F:      Documentation/filesystems/ufs.txt
15593 F:      fs/ufs/
15594
15595 UHID USERSPACE HID IO DRIVER:
15596 M:      David Herrmann <dh.herrmann@googlemail.com>
15597 L:      linux-input@vger.kernel.org
15598 S:      Maintained
15599 F:      drivers/hid/uhid.c
15600 F:      include/uapi/linux/uhid.h
15601
15602 ULPI BUS
15603 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15604 L:      linux-usb@vger.kernel.org
15605 S:      Maintained
15606 F:      drivers/usb/common/ulpi.c
15607 F:      include/linux/ulpi/
15608
15609 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15610 L:      linux-usb@vger.kernel.org
15611 S:      Orphan
15612 F:      drivers/uwb/
15613 F:      include/linux/uwb.h
15614 F:      include/linux/uwb/
15615
15616 UNICORE32 ARCHITECTURE:
15617 M:      Guan Xuetao <gxt@pku.edu.cn>
15618 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15619 S:      Maintained
15620 T:      git git://github.com/gxt/linux.git
15621 F:      arch/unicore32/
15622
15623 UNIFDEF
15624 M:      Tony Finch <dot@dotat.at>
15625 W:      http://dotat.at/prog/unifdef
15626 S:      Maintained
15627 F:      scripts/unifdef.c
15628
15629 UNIFORM CDROM DRIVER
15630 M:      Jens Axboe <axboe@kernel.dk>
15631 W:      http://www.kernel.dk
15632 S:      Maintained
15633 F:      Documentation/cdrom/
15634 F:      drivers/cdrom/cdrom.c
15635 F:      include/linux/cdrom.h
15636 F:      include/uapi/linux/cdrom.h
15637
15638 UNISYS S-PAR DRIVERS
15639 M:      David Kershner <david.kershner@unisys.com>
15640 L:      sparmaintainer@unisys.com (Unisys internal)
15641 S:      Supported
15642 F:      include/linux/visorbus.h
15643 F:      drivers/visorbus/
15644 F:      drivers/staging/unisys/
15645
15646 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15647 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15648 L:      linux-scsi@vger.kernel.org
15649 S:      Supported
15650 F:      Documentation/scsi/ufs.txt
15651 F:      drivers/scsi/ufs/
15652
15653 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15654 M:      Joao Pinto <jpinto@synopsys.com>
15655 L:      linux-scsi@vger.kernel.org
15656 S:      Supported
15657 F:      drivers/scsi/ufs/*dwc*
15658
15659 UNSORTED BLOCK IMAGES (UBI)
15660 M:      Artem Bityutskiy <dedekind1@gmail.com>
15661 M:      Richard Weinberger <richard@nod.at>
15662 W:      http://www.linux-mtd.infradead.org/
15663 L:      linux-mtd@lists.infradead.org
15664 T:      git git://git.infradead.org/ubifs-2.6.git
15665 S:      Supported
15666 F:      drivers/mtd/ubi/
15667 F:      include/linux/mtd/ubi.h
15668 F:      include/uapi/mtd/ubi-user.h
15669
15670 USB "USBNET" DRIVER FRAMEWORK
15671 M:      Oliver Neukum <oneukum@suse.com>
15672 L:      netdev@vger.kernel.org
15673 W:      http://www.linux-usb.org/usbnet
15674 S:      Maintained
15675 F:      drivers/net/usb/usbnet.c
15676 F:      include/linux/usb/usbnet.h
15677
15678 USB ACM DRIVER
15679 M:      Oliver Neukum <oneukum@suse.com>
15680 L:      linux-usb@vger.kernel.org
15681 S:      Maintained
15682 F:      Documentation/usb/acm.txt
15683 F:      drivers/usb/class/cdc-acm.*
15684
15685 USB AR5523 WIRELESS DRIVER
15686 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15687 L:      linux-wireless@vger.kernel.org
15688 S:      Maintained
15689 F:      drivers/net/wireless/ath/ar5523/
15690
15691 USB ATTACHED SCSI
15692 M:      Oliver Neukum <oneukum@suse.com>
15693 L:      linux-usb@vger.kernel.org
15694 L:      linux-scsi@vger.kernel.org
15695 S:      Maintained
15696 F:      drivers/usb/storage/uas.c
15697
15698 USB CDC ETHERNET DRIVER
15699 M:      Oliver Neukum <oliver@neukum.org>
15700 L:      linux-usb@vger.kernel.org
15701 S:      Maintained
15702 F:      drivers/net/usb/cdc_*.c
15703 F:      include/uapi/linux/usb/cdc.h
15704
15705 USB CHAOSKEY DRIVER
15706 M:      Keith Packard <keithp@keithp.com>
15707 L:      linux-usb@vger.kernel.org
15708 S:      Maintained
15709 F:      drivers/usb/misc/chaoskey.c
15710
15711 USB CYPRESS C67X00 DRIVER
15712 M:      Peter Korsgaard <jacmet@sunsite.dk>
15713 L:      linux-usb@vger.kernel.org
15714 S:      Maintained
15715 F:      drivers/usb/c67x00/
15716
15717 USB DAVICOM DM9601 DRIVER
15718 M:      Peter Korsgaard <jacmet@sunsite.dk>
15719 L:      netdev@vger.kernel.org
15720 W:      http://www.linux-usb.org/usbnet
15721 S:      Maintained
15722 F:      drivers/net/usb/dm9601.c
15723
15724 USB DIAMOND RIO500 DRIVER
15725 M:      Cesar Miquel <miquel@df.uba.ar>
15726 L:      rio500-users@lists.sourceforge.net
15727 W:      http://rio500.sourceforge.net
15728 S:      Maintained
15729 F:      drivers/usb/misc/rio500*
15730
15731 USB EHCI DRIVER
15732 M:      Alan Stern <stern@rowland.harvard.edu>
15733 L:      linux-usb@vger.kernel.org
15734 S:      Maintained
15735 F:      Documentation/usb/ehci.txt
15736 F:      drivers/usb/host/ehci*
15737
15738 USB GADGET/PERIPHERAL SUBSYSTEM
15739 M:      Felipe Balbi <balbi@kernel.org>
15740 L:      linux-usb@vger.kernel.org
15741 W:      http://www.linux-usb.org/gadget
15742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15743 S:      Maintained
15744 F:      drivers/usb/gadget/
15745 F:      include/linux/usb/gadget*
15746
15747 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15748 M:      Jiri Kosina <jikos@kernel.org>
15749 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15750 L:      linux-usb@vger.kernel.org
15751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15752 S:      Maintained
15753 F:      Documentation/hid/hiddev.txt
15754 F:      drivers/hid/usbhid/
15755
15756 USB INTEL XHCI ROLE MUX DRIVER
15757 M:      Hans de Goede <hdegoede@redhat.com>
15758 L:      linux-usb@vger.kernel.org
15759 S:      Maintained
15760 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15761
15762 USB ISP116X DRIVER
15763 M:      Olav Kongas <ok@artecdesign.ee>
15764 L:      linux-usb@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/usb/host/isp116x*
15767 F:      include/linux/usb/isp116x.h
15768
15769 USB LAN78XX ETHERNET DRIVER
15770 M:      Woojung Huh <woojung.huh@microchip.com>
15771 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15772 L:      netdev@vger.kernel.org
15773 S:      Maintained
15774 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15775 F:      drivers/net/usb/lan78xx.*
15776 F:      include/dt-bindings/net/microchip-lan78xx.h
15777
15778 USB MASS STORAGE DRIVER
15779 M:      Alan Stern <stern@rowland.harvard.edu>
15780 L:      linux-usb@vger.kernel.org
15781 L:      usb-storage@lists.one-eyed-alien.net
15782 S:      Maintained
15783 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15784 F:      drivers/usb/storage/
15785
15786 USB MIDI DRIVER
15787 M:      Clemens Ladisch <clemens@ladisch.de>
15788 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15789 T:      git git://git.alsa-project.org/alsa-kernel.git
15790 S:      Maintained
15791 F:      sound/usb/midi.*
15792
15793 USB NETWORKING DRIVERS
15794 L:      linux-usb@vger.kernel.org
15795 S:      Odd Fixes
15796 F:      drivers/net/usb/
15797
15798 USB OHCI DRIVER
15799 M:      Alan Stern <stern@rowland.harvard.edu>
15800 L:      linux-usb@vger.kernel.org
15801 S:      Maintained
15802 F:      Documentation/usb/ohci.txt
15803 F:      drivers/usb/host/ohci*
15804
15805 USB OTG FSM (Finite State Machine)
15806 M:      Peter Chen <Peter.Chen@nxp.com>
15807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15808 L:      linux-usb@vger.kernel.org
15809 S:      Maintained
15810 F:      drivers/usb/common/usb-otg-fsm.c
15811
15812 USB OVER IP DRIVER
15813 M:      Valentina Manea <valentina.manea.m@gmail.com>
15814 M:      Shuah Khan <shuah@kernel.org>
15815 L:      linux-usb@vger.kernel.org
15816 S:      Maintained
15817 F:      Documentation/usb/usbip_protocol.txt
15818 F:      drivers/usb/usbip/
15819 F:      tools/usb/usbip/
15820 F:      tools/testing/selftests/drivers/usb/usbip/
15821
15822 USB PEGASUS DRIVER
15823 M:      Petko Manolov <petkan@nucleusys.com>
15824 L:      linux-usb@vger.kernel.org
15825 L:      netdev@vger.kernel.org
15826 T:      git git://github.com/petkan/pegasus.git
15827 W:      https://github.com/petkan/pegasus
15828 S:      Maintained
15829 F:      drivers/net/usb/pegasus.*
15830
15831 USB PHY LAYER
15832 M:      Felipe Balbi <balbi@kernel.org>
15833 L:      linux-usb@vger.kernel.org
15834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15835 S:      Maintained
15836 F:      drivers/usb/phy/
15837
15838 USB PRINTER DRIVER (usblp)
15839 M:      Pete Zaitcev <zaitcev@redhat.com>
15840 L:      linux-usb@vger.kernel.org
15841 S:      Supported
15842 F:      drivers/usb/class/usblp.c
15843
15844 USB QMI WWAN NETWORK DRIVER
15845 M:      Bjørn Mork <bjorn@mork.no>
15846 L:      netdev@vger.kernel.org
15847 S:      Maintained
15848 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15849 F:      drivers/net/usb/qmi_wwan.c
15850
15851 USB RTL8150 DRIVER
15852 M:      Petko Manolov <petkan@nucleusys.com>
15853 L:      linux-usb@vger.kernel.org
15854 L:      netdev@vger.kernel.org
15855 T:      git git://github.com/petkan/rtl8150.git
15856 W:      https://github.com/petkan/rtl8150
15857 S:      Maintained
15858 F:      drivers/net/usb/rtl8150.c
15859
15860 USB SERIAL SUBSYSTEM
15861 M:      Johan Hovold <johan@kernel.org>
15862 L:      linux-usb@vger.kernel.org
15863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15864 S:      Maintained
15865 F:      Documentation/usb/usb-serial.txt
15866 F:      drivers/usb/serial/
15867 F:      include/linux/usb/serial.h
15868
15869 USB SMSC75XX ETHERNET DRIVER
15870 M:      Steve Glendinning <steve.glendinning@shawell.net>
15871 L:      netdev@vger.kernel.org
15872 S:      Maintained
15873 F:      drivers/net/usb/smsc75xx.*
15874
15875 USB SMSC95XX ETHERNET DRIVER
15876 M:      Steve Glendinning <steve.glendinning@shawell.net>
15877 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15878 L:      netdev@vger.kernel.org
15879 S:      Maintained
15880 F:      drivers/net/usb/smsc95xx.*
15881
15882 USB SUBSYSTEM
15883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15884 L:      linux-usb@vger.kernel.org
15885 W:      http://www.linux-usb.org
15886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15887 S:      Supported
15888 F:      Documentation/devicetree/bindings/usb/
15889 F:      Documentation/usb/
15890 F:      drivers/usb/
15891 F:      include/linux/usb.h
15892 F:      include/linux/usb/
15893
15894 USB TYPEC PI3USB30532 MUX DRIVER
15895 M:      Hans de Goede <hdegoede@redhat.com>
15896 L:      linux-usb@vger.kernel.org
15897 S:      Maintained
15898 F:      drivers/usb/typec/mux/pi3usb30532.c
15899
15900 USB TYPEC CLASS
15901 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15902 L:      linux-usb@vger.kernel.org
15903 S:      Maintained
15904 F:      Documentation/ABI/testing/sysfs-class-typec
15905 F:      Documentation/driver-api/usb/typec.rst
15906 F:      drivers/usb/typec/
15907 F:      include/linux/usb/typec.h
15908
15909 USB TYPEC BUS FOR ALTERNATE MODES
15910 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15911 L:      linux-usb@vger.kernel.org
15912 S:      Maintained
15913 F:      Documentation/ABI/testing/sysfs-bus-typec
15914 F:      Documentation/driver-api/usb/typec_bus.rst
15915 F:      drivers/usb/typec/altmodes/
15916 F:      include/linux/usb/typec_altmode.h
15917
15918 USB TYPEC PORT CONTROLLER DRIVERS
15919 M:      Guenter Roeck <linux@roeck-us.net>
15920 L:      linux-usb@vger.kernel.org
15921 S:      Maintained
15922 F:      drivers/usb/typec/tcpm/
15923
15924 USB UHCI DRIVER
15925 M:      Alan Stern <stern@rowland.harvard.edu>
15926 L:      linux-usb@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/usb/host/uhci*
15929
15930 USB VIDEO CLASS
15931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15932 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15933 L:      linux-media@vger.kernel.org
15934 T:      git git://linuxtv.org/media_tree.git
15935 W:      http://www.ideasonboard.org/uvc/
15936 S:      Maintained
15937 F:      drivers/media/usb/uvc/
15938 F:      include/uapi/linux/uvcvideo.h
15939
15940 USB VISION DRIVER
15941 M:      Hans Verkuil <hverkuil@xs4all.nl>
15942 L:      linux-media@vger.kernel.org
15943 T:      git git://linuxtv.org/media_tree.git
15944 W:      https://linuxtv.org
15945 S:      Odd Fixes
15946 F:      drivers/media/usb/usbvision/
15947
15948 USB WEBCAM GADGET
15949 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      drivers/usb/gadget/function/*uvc*
15953 F:      drivers/usb/gadget/legacy/webcam.c
15954 F:      include/uapi/linux/usb/g_uvc.h
15955
15956 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15957 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15958 L:      linux-wireless@vger.kernel.org
15959 S:      Maintained
15960 F:      drivers/net/wireless/rndis_wlan.c
15961
15962 USB XHCI DRIVER
15963 M:      Mathias Nyman <mathias.nyman@intel.com>
15964 L:      linux-usb@vger.kernel.org
15965 S:      Supported
15966 F:      drivers/usb/host/xhci*
15967 F:      drivers/usb/host/pci-quirks*
15968
15969 USB ZD1201 DRIVER
15970 L:      linux-wireless@vger.kernel.org
15971 W:      http://linux-lc100020.sourceforge.net
15972 S:      Orphan
15973 F:      drivers/net/wireless/zydas/zd1201.*
15974
15975 USB ZR364XX DRIVER
15976 M:      Antoine Jacquet <royale@zerezo.com>
15977 L:      linux-usb@vger.kernel.org
15978 L:      linux-media@vger.kernel.org
15979 T:      git git://linuxtv.org/media_tree.git
15980 W:      http://royale.zerezo.com/zr364xx/
15981 S:      Maintained
15982 F:      Documentation/media/v4l-drivers/zr364xx*
15983 F:      drivers/media/usb/zr364xx/
15984
15985 USER-MODE LINUX (UML)
15986 M:      Jeff Dike <jdike@addtoit.com>
15987 M:      Richard Weinberger <richard@nod.at>
15988 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
15989 L:      linux-um@lists.infradead.org
15990 W:      http://user-mode-linux.sourceforge.net
15991 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
15992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15993 S:      Maintained
15994 F:      Documentation/virtual/uml/
15995 F:      arch/um/
15996 F:      arch/x86/um/
15997 F:      fs/hostfs/
15998
15999 USERSPACE COPYIN/COPYOUT (UIOVEC)
16000 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16001 S:      Maintained
16002 F:      lib/iov_iter.c
16003 F:      include/linux/uio.h
16004
16005 USERSPACE DMA BUFFER DRIVER
16006 M:      Gerd Hoffmann <kraxel@redhat.com>
16007 S:      Maintained
16008 L:      dri-devel@lists.freedesktop.org
16009 F:      drivers/dma-buf/udmabuf.c
16010 F:      include/uapi/linux/udmabuf.h
16011 T:      git git://anongit.freedesktop.org/drm/drm-misc
16012
16013 USERSPACE I/O (UIO)
16014 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16015 S:      Maintained
16016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16017 F:      Documentation/driver-api/uio-howto.rst
16018 F:      drivers/uio/
16019 F:      include/linux/uio_driver.h
16020
16021 UTIL-LINUX PACKAGE
16022 M:      Karel Zak <kzak@redhat.com>
16023 L:      util-linux@vger.kernel.org
16024 W:      http://en.wikipedia.org/wiki/Util-linux
16025 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16026 S:      Maintained
16027
16028 UUID HELPERS
16029 M:      Christoph Hellwig <hch@lst.de>
16030 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16031 L:      linux-kernel@vger.kernel.org
16032 T:      git git://git.infradead.org/users/hch/uuid.git
16033 F:      lib/uuid.c
16034 F:      lib/test_uuid.c
16035 F:      include/linux/uuid.h
16036 F:      include/uapi/linux/uuid.h
16037 S:      Maintained
16038
16039 UVESAFB DRIVER
16040 M:      Michal Januszewski <spock@gentoo.org>
16041 L:      linux-fbdev@vger.kernel.org
16042 W:      https://github.com/mjanusz/v86d
16043 S:      Maintained
16044 F:      Documentation/fb/uvesafb.txt
16045 F:      drivers/video/fbdev/uvesafb.*
16046
16047 VF610 NAND DRIVER
16048 M:      Stefan Agner <stefan@agner.ch>
16049 L:      linux-mtd@lists.infradead.org
16050 S:      Supported
16051 F:      drivers/mtd/nand/raw/vf610_nfc.c
16052
16053 VFAT/FAT/MSDOS FILESYSTEM
16054 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16055 S:      Maintained
16056 F:      Documentation/filesystems/vfat.txt
16057 F:      fs/fat/
16058
16059 VFIO DRIVER
16060 M:      Alex Williamson <alex.williamson@redhat.com>
16061 L:      kvm@vger.kernel.org
16062 T:      git git://github.com/awilliam/linux-vfio.git
16063 S:      Maintained
16064 F:      Documentation/vfio.txt
16065 F:      drivers/vfio/
16066 F:      include/linux/vfio.h
16067 F:      include/uapi/linux/vfio.h
16068
16069 VFIO MEDIATED DEVICE DRIVERS
16070 M:      Kirti Wankhede <kwankhede@nvidia.com>
16071 L:      kvm@vger.kernel.org
16072 S:      Maintained
16073 F:      Documentation/vfio-mediated-device.txt
16074 F:      drivers/vfio/mdev/
16075 F:      include/linux/mdev.h
16076 F:      samples/vfio-mdev/
16077
16078 VFIO PLATFORM DRIVER
16079 M:      Eric Auger <eric.auger@redhat.com>
16080 L:      kvm@vger.kernel.org
16081 S:      Maintained
16082 F:      drivers/vfio/platform/
16083
16084 VGA_SWITCHEROO
16085 R:      Lukas Wunner <lukas@wunner.de>
16086 S:      Maintained
16087 F:      Documentation/gpu/vga-switcheroo.rst
16088 F:      drivers/gpu/vga/vga_switcheroo.c
16089 F:      include/linux/vga_switcheroo.h
16090 T:      git git://anongit.freedesktop.org/drm/drm-misc
16091
16092 VIA RHINE NETWORK DRIVER
16093 S:      Orphan
16094 F:      drivers/net/ethernet/via/via-rhine.c
16095
16096 VIA SD/MMC CARD CONTROLLER DRIVER
16097 M:      Bruce Chang <brucechang@via.com.tw>
16098 M:      Harald Welte <HaraldWelte@viatech.com>
16099 S:      Maintained
16100 F:      drivers/mmc/host/via-sdmmc.c
16101
16102 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16103 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16104 L:      linux-fbdev@vger.kernel.org
16105 S:      Maintained
16106 F:      include/linux/via-core.h
16107 F:      include/linux/via-gpio.h
16108 F:      include/linux/via_i2c.h
16109 F:      drivers/video/fbdev/via/
16110
16111 VIA VELOCITY NETWORK DRIVER
16112 M:      Francois Romieu <romieu@fr.zoreil.com>
16113 L:      netdev@vger.kernel.org
16114 S:      Maintained
16115 F:      drivers/net/ethernet/via/via-velocity.*
16116
16117 VICODEC VIRTUAL CODEC DRIVER
16118 M:      Hans Verkuil <hans.verkuil@cisco.com>
16119 L:      linux-media@vger.kernel.org
16120 T:      git git://linuxtv.org/media_tree.git
16121 W:      https://linuxtv.org
16122 S:      Maintained
16123 F:      drivers/media/platform/vicodec/*
16124
16125 VIDEO MULTIPLEXER DRIVER
16126 M:      Philipp Zabel <p.zabel@pengutronix.de>
16127 L:      linux-media@vger.kernel.org
16128 S:      Maintained
16129 F:      drivers/media/platform/video-mux.c
16130
16131 VIDEO I2C POLLING DRIVER
16132 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16133 L:      linux-media@vger.kernel.org
16134 S:      Maintained
16135 F:      drivers/media/i2c/video-i2c.c
16136
16137 VIDEOBUF2 FRAMEWORK
16138 M:      Pawel Osciak <pawel@osciak.com>
16139 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16140 M:      Kyungmin Park <kyungmin.park@samsung.com>
16141 L:      linux-media@vger.kernel.org
16142 S:      Maintained
16143 F:      drivers/media/common/videobuf2/*
16144 F:      include/media/videobuf2-*
16145
16146 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16147 M:      Helen Koike <helen.koike@collabora.com>
16148 L:      linux-media@vger.kernel.org
16149 T:      git git://linuxtv.org/media_tree.git
16150 W:      https://linuxtv.org
16151 S:      Maintained
16152 F:      drivers/media/platform/vimc/*
16153
16154 VIRT LIB
16155 M:      Alex Williamson <alex.williamson@redhat.com>
16156 M:      Paolo Bonzini <pbonzini@redhat.com>
16157 L:      kvm@vger.kernel.org
16158 S:      Supported
16159 F:      virt/lib/
16160
16161 VIRTIO AND VHOST VSOCK DRIVER
16162 M:      Stefan Hajnoczi <stefanha@redhat.com>
16163 L:      kvm@vger.kernel.org
16164 L:      virtualization@lists.linux-foundation.org
16165 L:      netdev@vger.kernel.org
16166 S:      Maintained
16167 F:      include/linux/virtio_vsock.h
16168 F:      include/uapi/linux/virtio_vsock.h
16169 F:      include/uapi/linux/vsockmon.h
16170 F:      include/uapi/linux/vm_sockets_diag.h
16171 F:      net/vmw_vsock/diag.c
16172 F:      net/vmw_vsock/af_vsock_tap.c
16173 F:      net/vmw_vsock/virtio_transport_common.c
16174 F:      net/vmw_vsock/virtio_transport.c
16175 F:      drivers/net/vsockmon.c
16176 F:      drivers/vhost/vsock.c
16177 F:      tools/testing/vsock/
16178
16179 VIRTIO CONSOLE DRIVER
16180 M:      Amit Shah <amit@kernel.org>
16181 L:      virtualization@lists.linux-foundation.org
16182 S:      Maintained
16183 F:      drivers/char/virtio_console.c
16184 F:      include/linux/virtio_console.h
16185 F:      include/uapi/linux/virtio_console.h
16186
16187 VIRTIO CORE, NET AND BLOCK DRIVERS
16188 M:      "Michael S. Tsirkin" <mst@redhat.com>
16189 M:      Jason Wang <jasowang@redhat.com>
16190 L:      virtualization@lists.linux-foundation.org
16191 S:      Maintained
16192 F:      Documentation/devicetree/bindings/virtio/
16193 F:      drivers/virtio/
16194 F:      tools/virtio/
16195 F:      drivers/net/virtio_net.c
16196 F:      drivers/block/virtio_blk.c
16197 F:      include/linux/virtio*.h
16198 F:      include/uapi/linux/virtio_*.h
16199 F:      drivers/crypto/virtio/
16200 F:      mm/balloon_compaction.c
16201
16202 VIRTIO CRYPTO DRIVER
16203 M:      Gonglei <arei.gonglei@huawei.com>
16204 L:      virtualization@lists.linux-foundation.org
16205 L:      linux-crypto@vger.kernel.org
16206 S:      Maintained
16207 F:      drivers/crypto/virtio/
16208 F:      include/uapi/linux/virtio_crypto.h
16209
16210 VIRTIO DRIVERS FOR S390
16211 M:      Cornelia Huck <cohuck@redhat.com>
16212 M:      Halil Pasic <pasic@linux.ibm.com>
16213 L:      linux-s390@vger.kernel.org
16214 L:      virtualization@lists.linux-foundation.org
16215 L:      kvm@vger.kernel.org
16216 S:      Supported
16217 F:      drivers/s390/virtio/
16218 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16219
16220 VIRTIO GPU DRIVER
16221 M:      David Airlie <airlied@linux.ie>
16222 M:      Gerd Hoffmann <kraxel@redhat.com>
16223 L:      dri-devel@lists.freedesktop.org
16224 L:      virtualization@lists.linux-foundation.org
16225 T:      git git://anongit.freedesktop.org/drm/drm-misc
16226 S:      Maintained
16227 F:      drivers/gpu/drm/virtio/
16228 F:      include/uapi/linux/virtio_gpu.h
16229
16230 VIRTIO HOST (VHOST)
16231 M:      "Michael S. Tsirkin" <mst@redhat.com>
16232 M:      Jason Wang <jasowang@redhat.com>
16233 L:      kvm@vger.kernel.org
16234 L:      virtualization@lists.linux-foundation.org
16235 L:      netdev@vger.kernel.org
16236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16237 S:      Maintained
16238 F:      drivers/vhost/
16239 F:      include/uapi/linux/vhost.h
16240
16241 VIRTIO INPUT DRIVER
16242 M:      Gerd Hoffmann <kraxel@redhat.com>
16243 S:      Maintained
16244 F:      drivers/virtio/virtio_input.c
16245 F:      include/uapi/linux/virtio_input.h
16246
16247 VIRTUAL BOX GUEST DEVICE DRIVER
16248 M:      Hans de Goede <hdegoede@redhat.com>
16249 M:      Arnd Bergmann <arnd@arndb.de>
16250 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16251 S:      Maintained
16252 F:      include/linux/vbox_utils.h
16253 F:      include/uapi/linux/vbox*.h
16254 F:      drivers/virt/vboxguest/
16255
16256 VIRTUAL SERIO DEVICE DRIVER
16257 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16258 S:      Maintained
16259 F:      drivers/input/serio/userio.c
16260 F:      include/uapi/linux/userio.h
16261
16262 VIVID VIRTUAL VIDEO DRIVER
16263 M:      Hans Verkuil <hverkuil@xs4all.nl>
16264 L:      linux-media@vger.kernel.org
16265 T:      git git://linuxtv.org/media_tree.git
16266 W:      https://linuxtv.org
16267 S:      Maintained
16268 F:      drivers/media/platform/vivid/*
16269
16270 VLYNQ BUS
16271 M:      Florian Fainelli <f.fainelli@gmail.com>
16272 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16273 S:      Maintained
16274 F:      drivers/vlynq/vlynq.c
16275 F:      include/linux/vlynq.h
16276
16277 VME SUBSYSTEM
16278 M:      Martyn Welch <martyn@welchs.me.uk>
16279 M:      Manohar Vanga <manohar.vanga@gmail.com>
16280 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16281 L:      devel@driverdev.osuosl.org
16282 S:      Maintained
16283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16284 F:      Documentation/driver-api/vme.rst
16285 F:      drivers/staging/vme/
16286 F:      drivers/vme/
16287 F:      include/linux/vme*
16288
16289 VMWARE BALLOON DRIVER
16290 M:      Julien Freche <jfreche@vmware.com>
16291 M:      Nadav Amit <namit@vmware.com>
16292 M:      "VMware, Inc." <pv-drivers@vmware.com>
16293 L:      linux-kernel@vger.kernel.org
16294 S:      Maintained
16295 F:      drivers/misc/vmw_balloon.c
16296
16297 VMWARE HYPERVISOR INTERFACE
16298 M:      Alok Kataria <akataria@vmware.com>
16299 L:      virtualization@lists.linux-foundation.org
16300 S:      Supported
16301 F:      arch/x86/kernel/cpu/vmware.c
16302
16303 VMWARE PVRDMA DRIVER
16304 M:      Adit Ranadive <aditr@vmware.com>
16305 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16306 L:      linux-rdma@vger.kernel.org
16307 S:      Maintained
16308 F:      drivers/infiniband/hw/vmw_pvrdma/
16309
16310 VMware PVSCSI driver
16311 M:      Jim Gill <jgill@vmware.com>
16312 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16313 L:      linux-scsi@vger.kernel.org
16314 S:      Maintained
16315 F:      drivers/scsi/vmw_pvscsi.c
16316 F:      drivers/scsi/vmw_pvscsi.h
16317
16318 VMWARE VMMOUSE SUBDRIVER
16319 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16320 M:      "VMware, Inc." <pv-drivers@vmware.com>
16321 L:      linux-input@vger.kernel.org
16322 S:      Maintained
16323 F:      drivers/input/mouse/vmmouse.c
16324 F:      drivers/input/mouse/vmmouse.h
16325
16326 VMWARE VMXNET3 ETHERNET DRIVER
16327 M:      Ronak Doshi <doshir@vmware.com>
16328 M:      "VMware, Inc." <pv-drivers@vmware.com>
16329 L:      netdev@vger.kernel.org
16330 S:      Maintained
16331 F:      drivers/net/vmxnet3/
16332
16333 VOCORE VOCORE2 BOARD
16334 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16335 L:      linux-mips@vger.kernel.org
16336 S:      Maintained
16337 F:      arch/mips/boot/dts/ralink/vocore2.dts
16338
16339 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16340 M:      Liam Girdwood <lgirdwood@gmail.com>
16341 M:      Mark Brown <broonie@kernel.org>
16342 L:      linux-kernel@vger.kernel.org
16343 W:      http://www.slimlogic.co.uk/?p=48
16344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16345 S:      Supported
16346 F:      Documentation/devicetree/bindings/regulator/
16347 F:      Documentation/power/regulator/
16348 F:      drivers/regulator/
16349 F:      include/dt-bindings/regulator/
16350 F:      include/linux/regulator/
16351
16352 VRF
16353 M:      David Ahern <dsa@cumulusnetworks.com>
16354 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16355 L:      netdev@vger.kernel.org
16356 S:      Maintained
16357 F:      drivers/net/vrf.c
16358 F:      Documentation/networking/vrf.txt
16359
16360 VT1211 HARDWARE MONITOR DRIVER
16361 M:      Juerg Haefliger <juergh@gmail.com>
16362 L:      linux-hwmon@vger.kernel.org
16363 S:      Maintained
16364 F:      Documentation/hwmon/vt1211
16365 F:      drivers/hwmon/vt1211.c
16366
16367 VT8231 HARDWARE MONITOR DRIVER
16368 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16369 L:      linux-hwmon@vger.kernel.org
16370 S:      Maintained
16371 F:      drivers/hwmon/vt8231.c
16372
16373 VUB300 USB to SDIO/SD/MMC bridge chip
16374 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16375 L:      linux-mmc@vger.kernel.org
16376 L:      linux-usb@vger.kernel.org
16377 S:      Supported
16378 F:      drivers/mmc/host/vub300.c
16379
16380 W1 DALLAS'S 1-WIRE BUS
16381 M:      Evgeniy Polyakov <zbr@ioremap.net>
16382 S:      Maintained
16383 F:      Documentation/devicetree/bindings/w1/
16384 F:      Documentation/w1/
16385 F:      drivers/w1/
16386 F:      include/linux/w1.h
16387
16388 W83791D HARDWARE MONITORING DRIVER
16389 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16390 L:      linux-hwmon@vger.kernel.org
16391 S:      Maintained
16392 F:      Documentation/hwmon/w83791d
16393 F:      drivers/hwmon/w83791d.c
16394
16395 W83793 HARDWARE MONITORING DRIVER
16396 M:      Rudolf Marek <r.marek@assembler.cz>
16397 L:      linux-hwmon@vger.kernel.org
16398 S:      Maintained
16399 F:      Documentation/hwmon/w83793
16400 F:      drivers/hwmon/w83793.c
16401
16402 W83795 HARDWARE MONITORING DRIVER
16403 M:      Jean Delvare <jdelvare@suse.com>
16404 L:      linux-hwmon@vger.kernel.org
16405 S:      Maintained
16406 F:      drivers/hwmon/w83795.c
16407
16408 W83L51xD SD/MMC CARD INTERFACE DRIVER
16409 M:      Pierre Ossman <pierre@ossman.eu>
16410 S:      Maintained
16411 F:      drivers/mmc/host/wbsd.*
16412
16413 WACOM PROTOCOL 4 SERIAL TABLETS
16414 M:      Julian Squires <julian@cipht.net>
16415 M:      Hans de Goede <hdegoede@redhat.com>
16416 L:      linux-input@vger.kernel.org
16417 S:      Maintained
16418 F:      drivers/input/tablet/wacom_serial4.c
16419
16420 WATCHDOG DEVICE DRIVERS
16421 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16422 M:      Guenter Roeck <linux@roeck-us.net>
16423 L:      linux-watchdog@vger.kernel.org
16424 W:      http://www.linux-watchdog.org/
16425 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16426 S:      Maintained
16427 F:      Documentation/devicetree/bindings/watchdog/
16428 F:      Documentation/watchdog/
16429 F:      drivers/watchdog/
16430 F:      include/linux/watchdog.h
16431 F:      include/uapi/linux/watchdog.h
16432
16433 WHISKEYCOVE PMIC GPIO DRIVER
16434 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16435 L:      linux-gpio@vger.kernel.org
16436 S:      Maintained
16437 F:      drivers/gpio/gpio-wcove.c
16438
16439 WIIMOTE HID DRIVER
16440 M:      David Herrmann <dh.herrmann@googlemail.com>
16441 L:      linux-input@vger.kernel.org
16442 S:      Maintained
16443 F:      drivers/hid/hid-wiimote*
16444
16445 WILOCITY WIL6210 WIRELESS DRIVER
16446 M:      Maya Erez <merez@codeaurora.org>
16447 L:      linux-wireless@vger.kernel.org
16448 L:      wil6210@qti.qualcomm.com
16449 S:      Supported
16450 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16451 F:      drivers/net/wireless/ath/wil6210/
16452
16453 WIMAX STACK
16454 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16455 M:      linux-wimax@intel.com
16456 L:      wimax@linuxwimax.org (subscribers-only)
16457 S:      Supported
16458 W:      http://linuxwimax.org
16459 F:      Documentation/wimax/README.wimax
16460 F:      include/linux/wimax/debug.h
16461 F:      include/net/wimax.h
16462 F:      include/uapi/linux/wimax.h
16463 F:      net/wimax/
16464
16465 WINBOND CIR DRIVER
16466 M:      David Härdeman <david@hardeman.nu>
16467 S:      Maintained
16468 F:      drivers/media/rc/winbond-cir.c
16469
16470 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16471 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16472 L:      linux-watchdog@vger.kernel.org
16473 S:      Maintained
16474 F:      drivers/watchdog/ebc-c384_wdt.c
16475
16476 WINSYSTEMS WS16C48 GPIO DRIVER
16477 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16478 L:      linux-gpio@vger.kernel.org
16479 S:      Maintained
16480 F:      drivers/gpio/gpio-ws16c48.c
16481
16482 WISTRON LAPTOP BUTTON DRIVER
16483 M:      Miloslav Trmac <mitr@volny.cz>
16484 S:      Maintained
16485 F:      drivers/input/misc/wistron_btns.c
16486
16487 WL3501 WIRELESS PCMCIA CARD DRIVER
16488 L:      linux-wireless@vger.kernel.org
16489 S:      Odd fixes
16490 F:      drivers/net/wireless/wl3501*
16491
16492 WOLFSON MICROELECTRONICS DRIVERS
16493 L:      patches@opensource.cirrus.com
16494 T:      git https://github.com/CirrusLogic/linux-drivers.git
16495 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16496 S:      Supported
16497 F:      Documentation/hwmon/wm83??
16498 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16499 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16500 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16501 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16502 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16503 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16504 F:      drivers/clk/clk-wm83*.c
16505 F:      drivers/extcon/extcon-arizona.c
16506 F:      drivers/leds/leds-wm83*.c
16507 F:      drivers/gpio/gpio-*wm*.c
16508 F:      drivers/gpio/gpio-arizona.c
16509 F:      drivers/hwmon/wm83??-hwmon.c
16510 F:      drivers/input/misc/wm831x-on.c
16511 F:      drivers/input/touchscreen/wm831x-ts.c
16512 F:      drivers/input/touchscreen/wm97*.c
16513 F:      drivers/mfd/arizona*
16514 F:      drivers/mfd/wm*.c
16515 F:      drivers/mfd/cs47l24*
16516 F:      drivers/power/supply/wm83*.c
16517 F:      drivers/rtc/rtc-wm83*.c
16518 F:      drivers/regulator/wm8*.c
16519 F:      drivers/regulator/arizona*
16520 F:      drivers/video/backlight/wm83*_bl.c
16521 F:      drivers/watchdog/wm83*_wdt.c
16522 F:      include/linux/mfd/arizona/
16523 F:      include/linux/mfd/wm831x/
16524 F:      include/linux/mfd/wm8350/
16525 F:      include/linux/mfd/wm8400*
16526 F:      include/linux/regulator/arizona*
16527 F:      include/linux/wm97xx.h
16528 F:      include/sound/wm????.h
16529 F:      sound/soc/codecs/arizona.?
16530 F:      sound/soc/codecs/wm*
16531 F:      sound/soc/codecs/cs47l24*
16532
16533 WORKQUEUE
16534 M:      Tejun Heo <tj@kernel.org>
16535 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16537 S:      Maintained
16538 F:      include/linux/workqueue.h
16539 F:      kernel/workqueue.c
16540 F:      Documentation/core-api/workqueue.rst
16541
16542 X-POWERS AXP288 PMIC DRIVERS
16543 M:      Hans de Goede <hdegoede@redhat.com>
16544 S:      Maintained
16545 N:      axp288
16546 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16547
16548 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16549 M:      Chen-Yu Tsai <wens@csie.org>
16550 L:      linux-kernel@vger.kernel.org
16551 S:      Maintained
16552 N:      axp[128]
16553
16554 X.25 NETWORK LAYER
16555 M:      Andrew Hendry <andrew.hendry@gmail.com>
16556 L:      linux-x25@vger.kernel.org
16557 S:      Odd Fixes
16558 F:      Documentation/networking/x25*
16559 F:      include/net/x25*
16560 F:      net/x25/
16561
16562 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16563 M:      Thomas Gleixner <tglx@linutronix.de>
16564 M:      Ingo Molnar <mingo@redhat.com>
16565 M:      Borislav Petkov <bp@alien8.de>
16566 R:      "H. Peter Anvin" <hpa@zytor.com>
16567 M:      x86@kernel.org
16568 L:      linux-kernel@vger.kernel.org
16569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16570 S:      Maintained
16571 F:      Documentation/devicetree/bindings/x86/
16572 F:      Documentation/x86/
16573 F:      arch/x86/
16574
16575 X86 ENTRY CODE
16576 M:      Andy Lutomirski <luto@kernel.org>
16577 L:      linux-kernel@vger.kernel.org
16578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16579 S:      Maintained
16580 F:      arch/x86/entry/
16581
16582 X86 MCE INFRASTRUCTURE
16583 M:      Tony Luck <tony.luck@intel.com>
16584 M:      Borislav Petkov <bp@alien8.de>
16585 L:      linux-edac@vger.kernel.org
16586 S:      Maintained
16587 F:      arch/x86/kernel/cpu/mcheck/*
16588
16589 X86 MICROCODE UPDATE SUPPORT
16590 M:      Borislav Petkov <bp@alien8.de>
16591 S:      Maintained
16592 F:      arch/x86/kernel/cpu/microcode/*
16593
16594 X86 MM
16595 M:      Dave Hansen <dave.hansen@linux.intel.com>
16596 M:      Andy Lutomirski <luto@kernel.org>
16597 M:      Peter Zijlstra <peterz@infradead.org>
16598 L:      linux-kernel@vger.kernel.org
16599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16600 S:      Maintained
16601 F:      arch/x86/mm/
16602
16603 X86 PLATFORM DRIVERS
16604 M:      Darren Hart <dvhart@infradead.org>
16605 M:      Andy Shevchenko <andy@infradead.org>
16606 L:      platform-driver-x86@vger.kernel.org
16607 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16608 S:      Maintained
16609 F:      drivers/platform/x86/
16610 F:      drivers/platform/olpc/
16611
16612 X86 VDSO
16613 M:      Andy Lutomirski <luto@kernel.org>
16614 L:      linux-kernel@vger.kernel.org
16615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16616 S:      Maintained
16617 F:      arch/x86/entry/vdso/
16618
16619 XARRAY
16620 M:      Matthew Wilcox <willy@infradead.org>
16621 L:      linux-fsdevel@vger.kernel.org
16622 S:      Supported
16623 F:      Documentation/core-api/xarray.rst
16624 F:      lib/idr.c
16625 F:      lib/xarray.c
16626 F:      include/linux/idr.h
16627 F:      include/linux/xarray.h
16628 F:      tools/testing/radix-tree
16629
16630 XBOX DVD IR REMOTE
16631 M:      Benjamin Valentin <benpicco@googlemail.com>
16632 S:      Maintained
16633 F:      drivers/media/rc/xbox_remote.c
16634 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16635
16636 XC2028/3028 TUNER DRIVER
16637 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16638 L:      linux-media@vger.kernel.org
16639 W:      https://linuxtv.org
16640 T:      git git://linuxtv.org/media_tree.git
16641 S:      Maintained
16642 F:      drivers/media/tuners/tuner-xc2028.*
16643
16644 XDP SOCKETS (AF_XDP)
16645 M:      Björn Töpel <bjorn.topel@intel.com>
16646 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16647 L:      netdev@vger.kernel.org
16648 S:      Maintained
16649 F:      kernel/bpf/xskmap.c
16650 F:      net/xdp/
16651
16652 XEN BLOCK SUBSYSTEM
16653 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16654 M:      Roger Pau Monné <roger.pau@citrix.com>
16655 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16656 S:      Supported
16657 F:      drivers/block/xen-blkback/*
16658 F:      drivers/block/xen*
16659
16660 XEN HYPERVISOR ARM
16661 M:      Stefano Stabellini <sstabellini@kernel.org>
16662 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16663 S:      Maintained
16664 F:      arch/arm/xen/
16665 F:      arch/arm/include/asm/xen/
16666
16667 XEN HYPERVISOR ARM64
16668 M:      Stefano Stabellini <sstabellini@kernel.org>
16669 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16670 S:      Maintained
16671 F:      arch/arm64/xen/
16672 F:      arch/arm64/include/asm/xen/
16673
16674 XEN HYPERVISOR INTERFACE
16675 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16676 M:      Juergen Gross <jgross@suse.com>
16677 R:      Stefano Stabellini <sstabellini@kernel.org>
16678 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16680 S:      Supported
16681 F:      arch/x86/xen/
16682 F:      arch/x86/platform/pvh/
16683 F:      drivers/*/xen-*front.c
16684 F:      drivers/xen/
16685 F:      arch/x86/include/asm/xen/
16686 F:      arch/x86/include/asm/pvclock-abi.h
16687 F:      include/xen/
16688 F:      include/uapi/xen/
16689 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16690 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16691
16692 XEN NETWORK BACKEND DRIVER
16693 M:      Wei Liu <wei.liu2@citrix.com>
16694 M:      Paul Durrant <paul.durrant@citrix.com>
16695 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16696 L:      netdev@vger.kernel.org
16697 S:      Supported
16698 F:      drivers/net/xen-netback/*
16699
16700 XEN PCI SUBSYSTEM
16701 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16703 S:      Supported
16704 F:      arch/x86/pci/*xen*
16705 F:      drivers/pci/*xen*
16706
16707 XEN PVSCSI DRIVERS
16708 M:      Juergen Gross <jgross@suse.com>
16709 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16710 L:      linux-scsi@vger.kernel.org
16711 S:      Supported
16712 F:      drivers/scsi/xen-scsifront.c
16713 F:      drivers/xen/xen-scsiback.c
16714 F:      include/xen/interface/io/vscsiif.h
16715
16716 XEN SWIOTLB SUBSYSTEM
16717 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16719 L:      iommu@lists.linux-foundation.org
16720 S:      Supported
16721 F:      arch/x86/xen/*swiotlb*
16722 F:      drivers/xen/*swiotlb*
16723
16724 XEN SOUND FRONTEND DRIVER
16725 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16728 S:      Supported
16729 F:      sound/xen/*
16730
16731 XFS FILESYSTEM
16732 M:      Darrick J. Wong <darrick.wong@oracle.com>
16733 M:      linux-xfs@vger.kernel.org
16734 L:      linux-xfs@vger.kernel.org
16735 W:      http://xfs.org/
16736 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16737 S:      Supported
16738 F:      Documentation/filesystems/xfs.txt
16739 F:      fs/xfs/
16740
16741 XILINX AXI ETHERNET DRIVER
16742 M:      Anirudha Sarangi <anirudh@xilinx.com>
16743 M:      John Linn <John.Linn@xilinx.com>
16744 S:      Maintained
16745 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16746
16747 XILINX UARTLITE SERIAL DRIVER
16748 M:      Peter Korsgaard <jacmet@sunsite.dk>
16749 L:      linux-serial@vger.kernel.org
16750 S:      Maintained
16751 F:      drivers/tty/serial/uartlite.c
16752
16753 XILINX VIDEO IP CORES
16754 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16755 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16756 L:      linux-media@vger.kernel.org
16757 T:      git git://linuxtv.org/media_tree.git
16758 S:      Supported
16759 F:      Documentation/devicetree/bindings/media/xilinx/
16760 F:      drivers/media/platform/xilinx/
16761 F:      include/uapi/linux/xilinx-v4l2-controls.h
16762
16763 XILLYBUS DRIVER
16764 M:      Eli Billauer <eli.billauer@gmail.com>
16765 L:      linux-kernel@vger.kernel.org
16766 S:      Supported
16767 F:      drivers/char/xillybus/
16768
16769 XLP9XX I2C DRIVER
16770 M:      George Cherian <george.cherian@cavium.com>
16771 M:      Jan Glauber <jglauber@cavium.com>
16772 L:      linux-i2c@vger.kernel.org
16773 W:      http://www.cavium.com
16774 S:      Supported
16775 F:      drivers/i2c/busses/i2c-xlp9xx.c
16776
16777 XRA1403 GPIO EXPANDER
16778 M:      Nandor Han <nandor.han@ge.com>
16779 M:      Semi Malinen <semi.malinen@ge.com>
16780 L:      linux-gpio@vger.kernel.org
16781 S:      Maintained
16782 F:      drivers/gpio/gpio-xra1403.c
16783 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16784
16785 XTENSA XTFPGA PLATFORM SUPPORT
16786 M:      Max Filippov <jcmvbkbc@gmail.com>
16787 L:      linux-xtensa@linux-xtensa.org
16788 S:      Maintained
16789 F:      drivers/spi/spi-xtensa-xtfpga.c
16790 F:      sound/soc/xtensa/xtfpga-i2s.c
16791
16792 YAM DRIVER FOR AX.25
16793 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16794 L:      linux-hams@vger.kernel.org
16795 S:      Maintained
16796 F:      drivers/net/hamradio/yam*
16797 F:      include/linux/yam.h
16798
16799 YAMA SECURITY MODULE
16800 M:      Kees Cook <keescook@chromium.org>
16801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16802 S:      Supported
16803 F:      security/yama/
16804 F:      Documentation/admin-guide/LSM/Yama.rst
16805
16806 YEALINK PHONE DRIVER
16807 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16808 L:      usbb2k-api-dev@nongnu.org
16809 S:      Maintained
16810 F:      Documentation/input/devices/yealink.rst
16811 F:      drivers/input/misc/yealink.*
16812
16813 Z8530 DRIVER FOR AX.25
16814 M:      Joerg Reuter <jreuter@yaina.de>
16815 W:      http://yaina.de/jreuter/
16816 W:      http://www.qsl.net/dl1bke/
16817 L:      linux-hams@vger.kernel.org
16818 S:      Maintained
16819 F:      Documentation/networking/z8530drv.txt
16820 F:      drivers/net/hamradio/*scc.c
16821 F:      drivers/net/hamradio/z8530.h
16822
16823 ZBUD COMPRESSED PAGE ALLOCATOR
16824 M:      Seth Jennings <sjenning@redhat.com>
16825 M:      Dan Streetman <ddstreet@ieee.org>
16826 L:      linux-mm@kvack.org
16827 S:      Maintained
16828 F:      mm/zbud.c
16829 F:      include/linux/zbud.h
16830
16831 ZD1211RW WIRELESS DRIVER
16832 M:      Daniel Drake <dsd@gentoo.org>
16833 M:      Ulrich Kunitz <kune@deine-taler.de>
16834 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16835 L:      linux-wireless@vger.kernel.org
16836 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16837 S:      Maintained
16838 F:      drivers/net/wireless/zydas/zd1211rw/
16839
16840 ZD1301 MEDIA DRIVER
16841 M:      Antti Palosaari <crope@iki.fi>
16842 L:      linux-media@vger.kernel.org
16843 W:      https://linuxtv.org/
16844 W:      http://palosaari.fi/linux/
16845 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16846 S:      Maintained
16847 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16848
16849 ZD1301_DEMOD MEDIA DRIVER
16850 M:      Antti Palosaari <crope@iki.fi>
16851 L:      linux-media@vger.kernel.org
16852 W:      https://linuxtv.org/
16853 W:      http://palosaari.fi/linux/
16854 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16855 S:      Maintained
16856 F:      drivers/media/dvb-frontends/zd1301_demod*
16857
16858 ZPOOL COMPRESSED PAGE STORAGE API
16859 M:      Dan Streetman <ddstreet@ieee.org>
16860 L:      linux-mm@kvack.org
16861 S:      Maintained
16862 F:      mm/zpool.c
16863 F:      include/linux/zpool.h
16864
16865 ZR36067 VIDEO FOR LINUX DRIVER
16866 L:      mjpeg-users@lists.sourceforge.net
16867 L:      linux-media@vger.kernel.org
16868 W:      http://mjpeg.sourceforge.net/driver-zoran/
16869 T:      hg https://linuxtv.org/hg/v4l-dvb
16870 S:      Odd Fixes
16871 F:      drivers/staging/media/zoran/
16872
16873 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16874 M:      Minchan Kim <minchan@kernel.org>
16875 M:      Nitin Gupta <ngupta@vflare.org>
16876 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16877 L:      linux-kernel@vger.kernel.org
16878 S:      Maintained
16879 F:      drivers/block/zram/
16880 F:      Documentation/blockdev/zram.txt
16881
16882 ZS DECSTATION Z85C30 SERIAL DRIVER
16883 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16884 S:      Maintained
16885 F:      drivers/tty/serial/zs.*
16886
16887 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16888 M:      Minchan Kim <minchan@kernel.org>
16889 M:      Nitin Gupta <ngupta@vflare.org>
16890 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16891 L:      linux-mm@kvack.org
16892 S:      Maintained
16893 F:      mm/zsmalloc.c
16894 F:      include/linux/zsmalloc.h
16895 F:      Documentation/vm/zsmalloc.rst
16896
16897 ZSWAP COMPRESSED SWAP CACHING
16898 M:      Seth Jennings <sjenning@redhat.com>
16899 M:      Dan Streetman <ddstreet@ieee.org>
16900 L:      linux-mm@kvack.org
16901 S:      Maintained
16902 F:      mm/zswap.c
16903
16904 THE REST
16905 M:      Linus Torvalds <torvalds@linux-foundation.org>
16906 L:      linux-kernel@vger.kernel.org
16907 Q:      http://patchwork.kernel.org/project/LKML/list/
16908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16909 S:      Buried alive in reporters
16910 F:      *
16911 F:      */