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:      Jessica Yu <jeyu@kernel.org>
8824 M:      Jiri Kosina <jikos@kernel.org>
8825 M:      Miroslav Benes <mbenes@suse.cz>
8826 R:      Petr Mladek <pmladek@suse.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 L:      live-patching@vger.kernel.org
8836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8837
8838 LLC (802.2)
8839 L:      netdev@vger.kernel.org
8840 S:      Odd fixes
8841 F:      include/linux/llc.h
8842 F:      include/uapi/linux/llc.h
8843 F:      include/net/llc*
8844 F:      net/llc/
8845
8846 LM73 HARDWARE MONITOR DRIVER
8847 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8848 L:      linux-hwmon@vger.kernel.org
8849 S:      Maintained
8850 F:      drivers/hwmon/lm73.c
8851
8852 LM78 HARDWARE MONITOR DRIVER
8853 M:      Jean Delvare <jdelvare@suse.com>
8854 L:      linux-hwmon@vger.kernel.org
8855 S:      Maintained
8856 F:      Documentation/hwmon/lm78
8857 F:      drivers/hwmon/lm78.c
8858
8859 LM83 HARDWARE MONITOR DRIVER
8860 M:      Jean Delvare <jdelvare@suse.com>
8861 L:      linux-hwmon@vger.kernel.org
8862 S:      Maintained
8863 F:      Documentation/hwmon/lm83
8864 F:      drivers/hwmon/lm83.c
8865
8866 LM90 HARDWARE MONITOR DRIVER
8867 M:      Jean Delvare <jdelvare@suse.com>
8868 L:      linux-hwmon@vger.kernel.org
8869 S:      Maintained
8870 F:      Documentation/hwmon/lm90
8871 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8872 F:      drivers/hwmon/lm90.c
8873 F:      include/dt-bindings/thermal/lm90.h
8874
8875 LM95234 HARDWARE MONITOR DRIVER
8876 M:      Guenter Roeck <linux@roeck-us.net>
8877 L:      linux-hwmon@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/hwmon/lm95234
8880 F:      drivers/hwmon/lm95234.c
8881
8882 LME2510 MEDIA DRIVER
8883 M:      Malcolm Priestley <tvboxspy@gmail.com>
8884 L:      linux-media@vger.kernel.org
8885 W:      https://linuxtv.org
8886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8887 S:      Maintained
8888 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8889
8890 LOADPIN SECURITY MODULE
8891 M:      Kees Cook <keescook@chromium.org>
8892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8893 S:      Supported
8894 F:      security/loadpin/
8895 F:      Documentation/admin-guide/LSM/LoadPin.rst
8896
8897 LOCKING PRIMITIVES
8898 M:      Peter Zijlstra <peterz@infradead.org>
8899 M:      Ingo Molnar <mingo@redhat.com>
8900 M:      Will Deacon <will.deacon@arm.com>
8901 L:      linux-kernel@vger.kernel.org
8902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8903 S:      Maintained
8904 F:      Documentation/locking/
8905 F:      include/linux/lockdep.h
8906 F:      include/linux/spinlock*.h
8907 F:      arch/*/include/asm/spinlock*.h
8908 F:      include/linux/rwlock*.h
8909 F:      include/linux/mutex*.h
8910 F:      include/linux/rwsem*.h
8911 F:      arch/*/include/asm/rwsem.h
8912 F:      include/linux/seqlock.h
8913 F:      lib/locking*.[ch]
8914 F:      kernel/locking/
8915 X:      kernel/locking/locktorture.c
8916
8917 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8918 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8919 L:      linux-ntfs-dev@lists.sourceforge.net
8920 W:      http://www.linux-ntfs.org/content/view/19/37/
8921 S:      Maintained
8922 F:      Documentation/ldm.txt
8923 F:      block/partitions/ldm.*
8924
8925 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8926 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8927 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8928 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8929 L:      MPT-FusionLinux.pdl@broadcom.com
8930 L:      linux-scsi@vger.kernel.org
8931 W:      http://www.avagotech.com/support/
8932 S:      Supported
8933 F:      drivers/message/fusion/
8934 F:      drivers/scsi/mpt3sas/
8935
8936 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8937 M:      Matthew Wilcox <willy@infradead.org>
8938 L:      linux-scsi@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/scsi/sym53c8xx_2/
8941
8942 LTC1660 DAC DRIVER
8943 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8944 L:      linux-iio@vger.kernel.org
8945 S:      Maintained
8946 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8947 F:      drivers/iio/dac/ltc1660.c
8948
8949 LTC4261 HARDWARE MONITOR DRIVER
8950 M:      Guenter Roeck <linux@roeck-us.net>
8951 L:      linux-hwmon@vger.kernel.org
8952 S:      Maintained
8953 F:      Documentation/hwmon/ltc4261
8954 F:      drivers/hwmon/ltc4261.c
8955
8956 LTC4306 I2C MULTIPLEXER DRIVER
8957 M:      Michael Hennerich <michael.hennerich@analog.com>
8958 W:      http://ez.analog.com/community/linux-device-drivers
8959 L:      linux-i2c@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8962 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8963
8964 LTP (Linux Test Project)
8965 M:      Mike Frysinger <vapier@gentoo.org>
8966 M:      Cyril Hrubis <chrubis@suse.cz>
8967 M:      Wanlong Gao <wanlong.gao@gmail.com>
8968 M:      Jan Stancek <jstancek@redhat.com>
8969 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8970 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8971 L:      ltp@lists.linux.it (subscribers-only)
8972 W:      http://linux-test-project.github.io/
8973 T:      git git://github.com/linux-test-project/ltp.git
8974 S:      Maintained
8975
8976 M68K ARCHITECTURE
8977 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8978 L:      linux-m68k@lists.linux-m68k.org
8979 W:      http://www.linux-m68k.org/
8980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8981 S:      Maintained
8982 F:      arch/m68k/
8983 F:      drivers/zorro/
8984
8985 M68K ON APPLE MACINTOSH
8986 M:      Joshua Thompson <funaho@jurai.org>
8987 W:      http://www.mac.linux-m68k.org/
8988 L:      linux-m68k@lists.linux-m68k.org
8989 S:      Maintained
8990 F:      arch/m68k/mac/
8991
8992 M68K ON HP9000/300
8993 M:      Philip Blundell <philb@gnu.org>
8994 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8995 S:      Maintained
8996 F:      arch/m68k/hp300/
8997
8998 M88DS3103 MEDIA DRIVER
8999 M:      Antti Palosaari <crope@iki.fi>
9000 L:      linux-media@vger.kernel.org
9001 W:      https://linuxtv.org
9002 W:      http://palosaari.fi/linux/
9003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9004 T:      git git://linuxtv.org/anttip/media_tree.git
9005 S:      Maintained
9006 F:      drivers/media/dvb-frontends/m88ds3103*
9007
9008 M88RS2000 MEDIA DRIVER
9009 M:      Malcolm Priestley <tvboxspy@gmail.com>
9010 L:      linux-media@vger.kernel.org
9011 W:      https://linuxtv.org
9012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9013 S:      Maintained
9014 F:      drivers/media/dvb-frontends/m88rs2000*
9015
9016 MA901 MASTERKIT USB FM RADIO DRIVER
9017 M:      Alexey Klimov <klimov.linux@gmail.com>
9018 L:      linux-media@vger.kernel.org
9019 T:      git git://linuxtv.org/media_tree.git
9020 S:      Maintained
9021 F:      drivers/media/radio/radio-ma901.c
9022
9023 MAC80211
9024 M:      Johannes Berg <johannes@sipsolutions.net>
9025 L:      linux-wireless@vger.kernel.org
9026 W:      http://wireless.kernel.org/
9027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9029 S:      Maintained
9030 F:      Documentation/networking/mac80211-injection.txt
9031 F:      include/net/mac80211.h
9032 F:      net/mac80211/
9033 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9034 F:      Documentation/networking/mac80211_hwsim/README
9035
9036 MAILBOX API
9037 M:      Jassi Brar <jassisinghbrar@gmail.com>
9038 L:      linux-kernel@vger.kernel.org
9039 S:      Maintained
9040 F:      drivers/mailbox/
9041 F:      include/linux/mailbox_client.h
9042 F:      include/linux/mailbox_controller.h
9043
9044 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9045 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9046 W:      http://www.kernel.org/doc/man-pages
9047 L:      linux-man@vger.kernel.org
9048 S:      Maintained
9049
9050 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9051 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9052 L:      linux-mips@vger.kernel.org
9053 S:      Maintained
9054 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9055
9056 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9057 M:      Andrew Lunn <andrew@lunn.ch>
9058 M:      Vivien Didelot <vivien.didelot@gmail.com>
9059 L:      netdev@vger.kernel.org
9060 S:      Maintained
9061 F:      drivers/net/dsa/mv88e6xxx/
9062 F:      include/linux/platform_data/mv88e6xxx.h
9063 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9064
9065 MARVELL ARMADA DRM SUPPORT
9066 M:      Russell King <linux@armlinux.org.uk>
9067 S:      Maintained
9068 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9070 F:      drivers/gpu/drm/armada/
9071 F:      include/uapi/drm/armada_drm.h
9072 F:      Documentation/devicetree/bindings/display/armada/
9073
9074 MARVELL CRYPTO DRIVER
9075 M:      Boris Brezillon <bbrezillon@kernel.org>
9076 M:      Arnaud Ebalard <arno@natisbad.org>
9077 F:      drivers/crypto/marvell/
9078 S:      Maintained
9079 L:      linux-crypto@vger.kernel.org
9080
9081 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9082 M:      Mirko Lindner <mlindner@marvell.com>
9083 M:      Stephen Hemminger <stephen@networkplumber.org>
9084 L:      netdev@vger.kernel.org
9085 S:      Maintained
9086 F:      drivers/net/ethernet/marvell/sk*
9087
9088 MARVELL LIBERTAS WIRELESS DRIVER
9089 L:      libertas-dev@lists.infradead.org
9090 S:      Orphan
9091 F:      drivers/net/wireless/marvell/libertas/
9092
9093 MARVELL MACCHIATOBIN SUPPORT
9094 M:      Russell King <linux@armlinux.org.uk>
9095 L:      linux-arm-kernel@lists.infradead.org
9096 S:      Maintained
9097 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9098
9099 MARVELL MV643XX ETHERNET DRIVER
9100 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9101 L:      netdev@vger.kernel.org
9102 S:      Maintained
9103 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9104 F:      include/linux/mv643xx.h
9105
9106 MARVELL MV88X3310 PHY DRIVER
9107 M:      Russell King <linux@armlinux.org.uk>
9108 L:      netdev@vger.kernel.org
9109 S:      Maintained
9110 F:      drivers/net/phy/marvell10g.c
9111
9112 MARVELL MVEBU THERMAL DRIVER
9113 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9114 S:      Maintained
9115 F:      drivers/thermal/armada_thermal.c
9116
9117 MARVELL MVNETA ETHERNET DRIVER
9118 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Maintained
9121 F:      drivers/net/ethernet/marvell/mvneta.*
9122
9123 MARVELL MWIFIEX WIRELESS DRIVER
9124 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9125 M:      Nishant Sarmukadam <nishants@marvell.com>
9126 M:      Ganapathi Bhat <gbhat@marvell.com>
9127 M:      Xinming Hu <huxinming820@gmail.com>
9128 L:      linux-wireless@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/net/wireless/marvell/mwifiex/
9131
9132 MARVELL MWL8K WIRELESS DRIVER
9133 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9134 L:      linux-wireless@vger.kernel.org
9135 S:      Odd Fixes
9136 F:      drivers/net/wireless/marvell/mwl8k.c
9137
9138 MARVELL NAND CONTROLLER DRIVER
9139 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9140 L:      linux-mtd@lists.infradead.org
9141 S:      Maintained
9142 F:      drivers/mtd/nand/raw/marvell_nand.c
9143 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9144
9145 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9146 M:      Nicolas Pitre <nico@fluxnic.net>
9147 S:      Odd Fixes
9148 F:      drivers/mmc/host/mvsdio.*
9149
9150 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9151 M:      Hu Ziji <huziji@marvell.com>
9152 L:      linux-mmc@vger.kernel.org
9153 S:      Supported
9154 F:      drivers/mmc/host/sdhci-xenon*
9155 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9156
9157 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9158 M:      Sunil Goutham <sgoutham@marvell.com>
9159 M:      Linu Cherian <lcherian@marvell.com>
9160 M:      Geetha sowjanya <gakula@marvell.com>
9161 M:      Jerin Jacob <jerinj@marvell.com>
9162 L:      netdev@vger.kernel.org
9163 S:      Supported
9164 F:      drivers/net/ethernet/marvell/octeontx2/af/
9165
9166 MATROX FRAMEBUFFER DRIVER
9167 L:      linux-fbdev@vger.kernel.org
9168 S:      Orphan
9169 F:      drivers/video/fbdev/matrox/matroxfb_*
9170 F:      include/uapi/linux/matroxfb.h
9171
9172 MAX16065 HARDWARE MONITOR DRIVER
9173 M:      Guenter Roeck <linux@roeck-us.net>
9174 L:      linux-hwmon@vger.kernel.org
9175 S:      Maintained
9176 F:      Documentation/hwmon/max16065
9177 F:      drivers/hwmon/max16065.c
9178
9179 MAX2175 SDR TUNER DRIVER
9180 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9181 L:      linux-media@vger.kernel.org
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Maintained
9184 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9185 F:      Documentation/media/v4l-drivers/max2175.rst
9186 F:      drivers/media/i2c/max2175*
9187 F:      include/uapi/linux/max2175.h
9188
9189 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9190 L:      linux-hwmon@vger.kernel.org
9191 S:      Orphan
9192 F:      Documentation/hwmon/max6650
9193 F:      drivers/hwmon/max6650.c
9194
9195 MAX6697 HARDWARE MONITOR DRIVER
9196 M:      Guenter Roeck <linux@roeck-us.net>
9197 L:      linux-hwmon@vger.kernel.org
9198 S:      Maintained
9199 F:      Documentation/hwmon/max6697
9200 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9201 F:      drivers/hwmon/max6697.c
9202 F:      include/linux/platform_data/max6697.h
9203
9204 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9205 M:      Peter Rosin <peda@axentia.se>
9206 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9207 S:      Maintained
9208 F:      Documentation/devicetree/bindings/sound/max9860.txt
9209 F:      sound/soc/codecs/max9860.*
9210
9211 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9212 M:      Javier Martinez Canillas <javier@dowhile0.org>
9213 L:      linux-kernel@vger.kernel.org
9214 S:      Supported
9215 F:      drivers/regulator/max77802-regulator.c
9216 F:      Documentation/devicetree/bindings/*/*max77802.txt
9217 F:      include/dt-bindings/*/*max77802.h
9218
9219 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9220 M:      Krzysztof Kozlowski <krzk@kernel.org>
9221 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9222 L:      linux-pm@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/power/supply/max14577_charger.c
9225 F:      drivers/power/supply/max77693_charger.c
9226
9227 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9228 M:      Chanwoo Choi <cw00.choi@samsung.com>
9229 M:      Krzysztof Kozlowski <krzk@kernel.org>
9230 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9231 L:      linux-kernel@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/*/max14577*.c
9234 F:      drivers/*/max77686*.c
9235 F:      drivers/*/max77693*.c
9236 F:      drivers/extcon/extcon-max14577.c
9237 F:      drivers/extcon/extcon-max77693.c
9238 F:      drivers/rtc/rtc-max77686.c
9239 F:      drivers/clk/clk-max77686.c
9240 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9241 F:      Documentation/devicetree/bindings/*/max77686.txt
9242 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9243 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9244 F:      include/linux/mfd/max14577*.h
9245 F:      include/linux/mfd/max77686*.h
9246 F:      include/linux/mfd/max77693*.h
9247
9248 MAXIRADIO FM RADIO RECEIVER DRIVER
9249 M:      Hans Verkuil <hverkuil@xs4all.nl>
9250 L:      linux-media@vger.kernel.org
9251 T:      git git://linuxtv.org/media_tree.git
9252 W:      https://linuxtv.org
9253 S:      Maintained
9254 F:      drivers/media/radio/radio-maxiradio*
9255
9256 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9257 M:      Peter Rosin <peda@axentia.se>
9258 L:      linux-iio@vger.kernel.org
9259 S:      Maintained
9260 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9261 F:      drivers/iio/potentiometer/mcp4018.c
9262 F:      drivers/iio/potentiometer/mcp4531.c
9263
9264 MCR20A IEEE-802.15.4 RADIO DRIVER
9265 M:      Xue Liu <liuxuenetmail@gmail.com>
9266 L:      linux-wpan@vger.kernel.org
9267 W:      https://github.com/xueliu/mcr20a-linux
9268 S:      Maintained
9269 F:      drivers/net/ieee802154/mcr20a.c
9270 F:      drivers/net/ieee802154/mcr20a.h
9271 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9272
9273 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9274 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9275 L:      linux-iio@vger.kernel.org
9276 S:      Maintained
9277 F:      drivers/iio/dac/cio-dac.c
9278
9279 MEDIA DRIVERS FOR ASCOT2E
9280 M:      Sergey Kozlov <serjk@netup.ru>
9281 M:      Abylay Ospan <aospan@netup.ru>
9282 L:      linux-media@vger.kernel.org
9283 W:      https://linuxtv.org
9284 W:      http://netup.tv/
9285 T:      git git://linuxtv.org/media_tree.git
9286 S:      Supported
9287 F:      drivers/media/dvb-frontends/ascot2e*
9288
9289 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9290 M:      Jasmin Jessich <jasmin@anw.at>
9291 L:      linux-media@vger.kernel.org
9292 W:      https://linuxtv.org
9293 T:      git git://linuxtv.org/media_tree.git
9294 S:      Maintained
9295 F:      drivers/media/dvb-frontends/cxd2099*
9296
9297 MEDIA DRIVERS FOR CXD2841ER
9298 M:      Sergey Kozlov <serjk@netup.ru>
9299 M:      Abylay Ospan <aospan@netup.ru>
9300 L:      linux-media@vger.kernel.org
9301 W:      https://linuxtv.org
9302 W:      http://netup.tv/
9303 T:      git git://linuxtv.org/media_tree.git
9304 S:      Supported
9305 F:      drivers/media/dvb-frontends/cxd2841er*
9306
9307 MEDIA DRIVERS FOR CXD2880
9308 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9309 L:      linux-media@vger.kernel.org
9310 W:      http://linuxtv.org/
9311 T:      git git://linuxtv.org/media_tree.git
9312 S:      Supported
9313 F:      drivers/media/dvb-frontends/cxd2880/*
9314 F:      drivers/media/spi/cxd2880*
9315
9316 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Orphan
9321 F:      drivers/media/pci/ddbridge/*
9322
9323 MEDIA DRIVERS FOR FREESCALE IMX
9324 M:      Steve Longerbeam <slongerbeam@gmail.com>
9325 M:      Philipp Zabel <p.zabel@pengutronix.de>
9326 L:      linux-media@vger.kernel.org
9327 T:      git git://linuxtv.org/media_tree.git
9328 S:      Maintained
9329 F:      Documentation/devicetree/bindings/media/imx.txt
9330 F:      Documentation/media/v4l-drivers/imx.rst
9331 F:      drivers/staging/media/imx/
9332 F:      include/linux/imx-media.h
9333 F:      include/media/imx.h
9334
9335 MEDIA DRIVER FOR FREESCALE IMX PXP
9336 M:      Philipp Zabel <p.zabel@pengutronix.de>
9337 L:      linux-media@vger.kernel.org
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Maintained
9340 F:      drivers/media/platform/imx-pxp.[ch]
9341
9342 MEDIA DRIVERS FOR HELENE
9343 M:      Abylay Ospan <aospan@netup.ru>
9344 L:      linux-media@vger.kernel.org
9345 W:      https://linuxtv.org
9346 W:      http://netup.tv/
9347 T:      git git://linuxtv.org/media_tree.git
9348 S:      Supported
9349 F:      drivers/media/dvb-frontends/helene*
9350
9351 MEDIA DRIVERS FOR HORUS3A
9352 M:      Sergey Kozlov <serjk@netup.ru>
9353 M:      Abylay Ospan <aospan@netup.ru>
9354 L:      linux-media@vger.kernel.org
9355 W:      https://linuxtv.org
9356 W:      http://netup.tv/
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Supported
9359 F:      drivers/media/dvb-frontends/horus3a*
9360
9361 MEDIA DRIVERS FOR LNBH25
9362 M:      Sergey Kozlov <serjk@netup.ru>
9363 M:      Abylay Ospan <aospan@netup.ru>
9364 L:      linux-media@vger.kernel.org
9365 W:      https://linuxtv.org
9366 W:      http://netup.tv/
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Supported
9369 F:      drivers/media/dvb-frontends/lnbh25*
9370
9371 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9372 L:      linux-media@vger.kernel.org
9373 W:      https://linuxtv.org
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Orphan
9376 F:      drivers/media/dvb-frontends/mxl5xx*
9377
9378 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9379 M:      Sergey Kozlov <serjk@netup.ru>
9380 M:      Abylay Ospan <aospan@netup.ru>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://netup.tv/
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Supported
9386 F:      drivers/media/pci/netup_unidvb/*
9387
9388 MEDIA DRIVERS FOR RENESAS - CEU
9389 M:      Jacopo Mondi <jacopo@jmondi.org>
9390 L:      linux-media@vger.kernel.org
9391 L:      linux-renesas-soc@vger.kernel.org
9392 T:      git git://linuxtv.org/media_tree.git
9393 S:      Supported
9394 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9395 F:      drivers/media/platform/renesas-ceu.c
9396 F:      include/media/drv-intf/renesas-ceu.h
9397
9398 MEDIA DRIVERS FOR RENESAS - DRIF
9399 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9400 L:      linux-media@vger.kernel.org
9401 L:      linux-renesas-soc@vger.kernel.org
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Supported
9404 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9405 F:      drivers/media/platform/rcar_drif.c
9406
9407 MEDIA DRIVERS FOR RENESAS - FCP
9408 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9409 L:      linux-media@vger.kernel.org
9410 L:      linux-renesas-soc@vger.kernel.org
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Supported
9413 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9414 F:      drivers/media/platform/rcar-fcp.c
9415 F:      include/media/rcar-fcp.h
9416
9417 MEDIA DRIVERS FOR RENESAS - FDP1
9418 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9419 L:      linux-media@vger.kernel.org
9420 L:      linux-renesas-soc@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Supported
9423 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9424 F:      drivers/media/platform/rcar_fdp1.c
9425
9426 MEDIA DRIVERS FOR RENESAS - VIN
9427 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9428 L:      linux-media@vger.kernel.org
9429 L:      linux-renesas-soc@vger.kernel.org
9430 T:      git git://linuxtv.org/media_tree.git
9431 S:      Supported
9432 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9433 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9434 F:      drivers/media/platform/rcar-vin/
9435
9436 MEDIA DRIVERS FOR RENESAS - VSP1
9437 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9438 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9439 L:      linux-media@vger.kernel.org
9440 L:      linux-renesas-soc@vger.kernel.org
9441 T:      git git://linuxtv.org/media_tree.git
9442 S:      Supported
9443 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9444 F:      drivers/media/platform/vsp1/
9445
9446 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9447 L:      linux-media@vger.kernel.org
9448 W:      https://linuxtv.org
9449 T:      git git://linuxtv.org/media_tree.git
9450 S:      Orphan
9451 F:      drivers/media/dvb-frontends/stv0910*
9452
9453 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9454 L:      linux-media@vger.kernel.org
9455 W:      https://linuxtv.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Orphan
9458 F:      drivers/media/dvb-frontends/stv6111*
9459
9460 MEDIA DRIVERS FOR STM32 - DCMI
9461 M:      Hugues Fruchet <hugues.fruchet@st.com>
9462 L:      linux-media@vger.kernel.org
9463 T:      git git://linuxtv.org/media_tree.git
9464 S:      Supported
9465 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9466 F:      drivers/media/platform/stm32/stm32-dcmi.c
9467
9468 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9469 M:      Dmitry Osipenko <digetx@gmail.com>
9470 L:      linux-media@vger.kernel.org
9471 L:      linux-tegra@vger.kernel.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Maintained
9474 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9475 F:      drivers/staging/media/tegra-vde/
9476
9477 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9478 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9479 P:      LinuxTV.org Project
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 Q:      http://patchwork.kernel.org/project/linux-media/list/
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Maintained
9485 F:      Documentation/devicetree/bindings/media/
9486 F:      Documentation/media/
9487 F:      drivers/media/
9488 F:      drivers/staging/media/
9489 F:      include/linux/platform_data/media/
9490 F:      include/media/
9491 F:      include/uapi/linux/dvb/
9492 F:      include/uapi/linux/videodev2.h
9493 F:      include/uapi/linux/media.h
9494 F:      include/uapi/linux/v4l2-*
9495 F:      include/uapi/linux/meye.h
9496 F:      include/uapi/linux/ivtv*
9497 F:      include/uapi/linux/uvcvideo.h
9498
9499 MEDIATEK BLUETOOTH DRIVER
9500 M:      Sean Wang <sean.wang@mediatek.com>
9501 L:      linux-bluetooth@vger.kernel.org
9502 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9503 S:      Maintained
9504 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9505 F:      drivers/bluetooth/btmtkuart.c
9506
9507 MEDIATEK CIR DRIVER
9508 M:      Sean Wang <sean.wang@mediatek.com>
9509 S:      Maintained
9510 F:      drivers/media/rc/mtk-cir.c
9511
9512 MEDIATEK DMA DRIVER
9513 M:      Sean Wang <sean.wang@mediatek.com>
9514 L:      dmaengine@vger.kernel.org
9515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9516 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9517 S:      Maintained
9518 F:      Documentation/devicetree/bindings/dma/mtk-*
9519 F:      drivers/dma/mediatek/
9520
9521 MEDIATEK PMIC LED DRIVER
9522 M:      Sean Wang <sean.wang@mediatek.com>
9523 S:      Maintained
9524 F:      drivers/leds/leds-mt6323.c
9525 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9526
9527 MEDIATEK ETHERNET DRIVER
9528 M:      Felix Fietkau <nbd@openwrt.org>
9529 M:      John Crispin <john@phrozen.org>
9530 M:      Sean Wang <sean.wang@mediatek.com>
9531 M:      Nelson Chang <nelson.chang@mediatek.com>
9532 L:      netdev@vger.kernel.org
9533 S:      Maintained
9534 F:      drivers/net/ethernet/mediatek/
9535
9536 MEDIATEK SWITCH DRIVER
9537 M:      Sean Wang <sean.wang@mediatek.com>
9538 L:      netdev@vger.kernel.org
9539 S:      Maintained
9540 F:      drivers/net/dsa/mt7530.*
9541 F:      net/dsa/tag_mtk.c
9542
9543 MEDIATEK JPEG DRIVER
9544 M:      Rick Chang <rick.chang@mediatek.com>
9545 M:      Bin Liu <bin.liu@mediatek.com>
9546 S:      Supported
9547 F:      drivers/media/platform/mtk-jpeg/
9548 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9549
9550 MEDIATEK MDP DRIVER
9551 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9552 M:      Houlong Wei <houlong.wei@mediatek.com>
9553 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9554 S:      Supported
9555 F:      drivers/media/platform/mtk-mdp/
9556 F:      drivers/media/platform/mtk-vpu/
9557 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9558
9559 MEDIATEK MEDIA DRIVER
9560 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9561 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9562 S:      Supported
9563 F:      drivers/media/platform/mtk-vcodec/
9564 F:      drivers/media/platform/mtk-vpu/
9565 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9566 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9567
9568 MEDIATEK MT76 WIRELESS LAN DRIVER
9569 M:      Felix Fietkau <nbd@nbd.name>
9570 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9571 L:      linux-wireless@vger.kernel.org
9572 S:      Maintained
9573 F:      drivers/net/wireless/mediatek/mt76/
9574
9575 MEDIATEK MT7601U WIRELESS LAN DRIVER
9576 M:      Jakub Kicinski <kubakici@wp.pl>
9577 L:      linux-wireless@vger.kernel.org
9578 S:      Maintained
9579 F:      drivers/net/wireless/mediatek/mt7601u/
9580
9581 MEDIATEK NAND CONTROLLER DRIVER
9582 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9583 L:      linux-mtd@lists.infradead.org
9584 S:      Maintained
9585 F:      drivers/mtd/nand/raw/mtk_*
9586 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9587
9588 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9589 M:      Sean Wang <sean.wang@mediatek.com>
9590 S:      Maintained
9591 F:      drivers/char/hw_random/mtk-rng.c
9592
9593 MEDIATEK USB3 DRD IP DRIVER
9594 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9595 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9597 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9598 S:      Maintained
9599 F:      drivers/usb/mtu3/
9600
9601 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9602 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9603 M:      Martin Donnelly <martin.donnelly@ge.com>
9604 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9605 S:      Maintained
9606 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9607 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9608
9609 MEGARAID SCSI/SAS DRIVERS
9610 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9611 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9612 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9613 L:      megaraidlinux.pdl@broadcom.com
9614 L:      linux-scsi@vger.kernel.org
9615 W:      http://www.avagotech.com/support/
9616 S:      Maintained
9617 F:      Documentation/scsi/megaraid.txt
9618 F:      drivers/scsi/megaraid.*
9619 F:      drivers/scsi/megaraid/
9620
9621 MELEXIS MLX90614 DRIVER
9622 M:      Crt Mori <cmo@melexis.com>
9623 L:      linux-iio@vger.kernel.org
9624 W:      http://www.melexis.com
9625 S:      Supported
9626 F:      drivers/iio/temperature/mlx90614.c
9627
9628 MELEXIS MLX90632 DRIVER
9629 M:      Crt Mori <cmo@melexis.com>
9630 L:      linux-iio@vger.kernel.org
9631 W:      http://www.melexis.com
9632 S:      Supported
9633 F:      drivers/iio/temperature/mlx90632.c
9634
9635 MELFAS MIP4 TOUCHSCREEN DRIVER
9636 M:      Sangwon Jee <jeesw@melfas.com>
9637 W:      http://www.melfas.com
9638 S:      Supported
9639 F:      drivers/input/touchscreen/melfas_mip4.c
9640 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9641
9642 MELLANOX ETHERNET DRIVER (mlx4_en)
9643 M:      Tariq Toukan <tariqt@mellanox.com>
9644 L:      netdev@vger.kernel.org
9645 S:      Supported
9646 W:      http://www.mellanox.com
9647 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9648 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9649
9650 MELLANOX ETHERNET DRIVER (mlx5e)
9651 M:      Saeed Mahameed <saeedm@mellanox.com>
9652 L:      netdev@vger.kernel.org
9653 S:      Supported
9654 W:      http://www.mellanox.com
9655 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9656 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9657
9658 MELLANOX ETHERNET INNOVA DRIVERS
9659 R:      Boris Pismenny <borisp@mellanox.com>
9660 L:      netdev@vger.kernel.org
9661 S:      Supported
9662 W:      http://www.mellanox.com
9663 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9664 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9665 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9666 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9667 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9668
9669 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9670 R:      Boris Pismenny <borisp@mellanox.com>
9671 L:      netdev@vger.kernel.org
9672 S:      Supported
9673 W:      http://www.mellanox.com
9674 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9675 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9677
9678 MELLANOX ETHERNET SWITCH DRIVERS
9679 M:      Jiri Pirko <jiri@mellanox.com>
9680 M:      Ido Schimmel <idosch@mellanox.com>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 W:      http://www.mellanox.com
9684 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9685 F:      drivers/net/ethernet/mellanox/mlxsw/
9686 F:      tools/testing/selftests/drivers/net/mlxsw/
9687
9688 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9689 M:      mlxsw@mellanox.com
9690 L:      netdev@vger.kernel.org
9691 S:      Supported
9692 W:      http://www.mellanox.com
9693 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9694 F:      drivers/net/ethernet/mellanox/mlxfw/
9695
9696 MELLANOX HARDWARE PLATFORM SUPPORT
9697 M:      Andy Shevchenko <andy@infradead.org>
9698 M:      Darren Hart <dvhart@infradead.org>
9699 M:      Vadim Pasternak <vadimp@mellanox.com>
9700 L:      platform-driver-x86@vger.kernel.org
9701 S:      Supported
9702 F:      drivers/platform/mellanox/
9703
9704 MELLANOX MLX4 core VPI driver
9705 M:      Tariq Toukan <tariqt@mellanox.com>
9706 L:      netdev@vger.kernel.org
9707 L:      linux-rdma@vger.kernel.org
9708 W:      http://www.mellanox.com
9709 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9710 S:      Supported
9711 F:      drivers/net/ethernet/mellanox/mlx4/
9712 F:      include/linux/mlx4/
9713
9714 MELLANOX MLX4 IB driver
9715 M:      Yishai Hadas <yishaih@mellanox.com>
9716 L:      linux-rdma@vger.kernel.org
9717 W:      http://www.mellanox.com
9718 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9719 S:      Supported
9720 F:      drivers/infiniband/hw/mlx4/
9721 F:      include/linux/mlx4/
9722 F:      include/uapi/rdma/mlx4-abi.h
9723
9724 MELLANOX MLX5 core VPI driver
9725 M:      Saeed Mahameed <saeedm@mellanox.com>
9726 M:      Leon Romanovsky <leonro@mellanox.com>
9727 L:      netdev@vger.kernel.org
9728 L:      linux-rdma@vger.kernel.org
9729 W:      http://www.mellanox.com
9730 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9731 S:      Supported
9732 F:      drivers/net/ethernet/mellanox/mlx5/core/
9733 F:      include/linux/mlx5/
9734
9735 MELLANOX MLX5 IB driver
9736 M:      Leon Romanovsky <leonro@mellanox.com>
9737 L:      linux-rdma@vger.kernel.org
9738 W:      http://www.mellanox.com
9739 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9740 S:      Supported
9741 F:      drivers/infiniband/hw/mlx5/
9742 F:      include/linux/mlx5/
9743 F:      include/uapi/rdma/mlx5-abi.h
9744
9745 MELLANOX MLXCPLD I2C AND MUX DRIVER
9746 M:      Vadim Pasternak <vadimp@mellanox.com>
9747 M:      Michael Shych <michaelsh@mellanox.com>
9748 L:      linux-i2c@vger.kernel.org
9749 S:      Supported
9750 F:      drivers/i2c/busses/i2c-mlxcpld.c
9751 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9752 F:      Documentation/i2c/busses/i2c-mlxcpld
9753
9754 MELLANOX MLXCPLD LED DRIVER
9755 M:      Vadim Pasternak <vadimp@mellanox.com>
9756 L:      linux-leds@vger.kernel.org
9757 S:      Supported
9758 F:      drivers/leds/leds-mlxcpld.c
9759 F:      drivers/leds/leds-mlxreg.c
9760 F:      Documentation/leds/leds-mlxcpld.txt
9761
9762 MELLANOX PLATFORM DRIVER
9763 M:      Vadim Pasternak <vadimp@mellanox.com>
9764 L:      platform-driver-x86@vger.kernel.org
9765 S:      Supported
9766 F:      drivers/platform/x86/mlx-platform.c
9767
9768 MEMBARRIER SUPPORT
9769 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9770 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9771 L:      linux-kernel@vger.kernel.org
9772 S:      Supported
9773 F:      kernel/sched/membarrier.c
9774 F:      include/uapi/linux/membarrier.h
9775 F:      arch/powerpc/include/asm/membarrier.h
9776
9777 MEMORY MANAGEMENT
9778 L:      linux-mm@kvack.org
9779 W:      http://www.linux-mm.org
9780 S:      Maintained
9781 F:      include/linux/mm.h
9782 F:      include/linux/gfp.h
9783 F:      include/linux/mmzone.h
9784 F:      include/linux/memory_hotplug.h
9785 F:      include/linux/vmalloc.h
9786 F:      mm/
9787
9788 MEMORY TECHNOLOGY DEVICES (MTD)
9789 M:      David Woodhouse <dwmw2@infradead.org>
9790 M:      Brian Norris <computersforpeace@gmail.com>
9791 M:      Boris Brezillon <bbrezillon@kernel.org>
9792 M:      Marek Vasut <marek.vasut@gmail.com>
9793 M:      Richard Weinberger <richard@nod.at>
9794 L:      linux-mtd@lists.infradead.org
9795 W:      http://www.linux-mtd.infradead.org/
9796 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9797 T:      git git://git.infradead.org/linux-mtd.git master
9798 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9799 S:      Maintained
9800 F:      Documentation/devicetree/bindings/mtd/
9801 F:      drivers/mtd/
9802 F:      include/linux/mtd/
9803 F:      include/uapi/mtd/
9804
9805 MEN A21 WATCHDOG DRIVER
9806 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9807 L:      linux-watchdog@vger.kernel.org
9808 S:      Maintained
9809 F:      drivers/watchdog/mena21_wdt.c
9810
9811 MEN CHAMELEON BUS (mcb)
9812 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9813 S:      Maintained
9814 F:      drivers/mcb/
9815 F:      include/linux/mcb.h
9816 F:      Documentation/men-chameleon-bus.txt
9817
9818 MEN F21BMC (Board Management Controller)
9819 M:      Andreas Werner <andreas.werner@men.de>
9820 S:      Supported
9821 F:      drivers/mfd/menf21bmc.c
9822 F:      drivers/watchdog/menf21bmc_wdt.c
9823 F:      drivers/leds/leds-menf21bmc.c
9824 F:      drivers/hwmon/menf21bmc_hwmon.c
9825 F:      Documentation/hwmon/menf21bmc
9826
9827 MEN Z069 WATCHDOG DRIVER
9828 M:      Johannes Thumshirn <jth@kernel.org>
9829 L:      linux-watchdog@vger.kernel.org
9830 S:      Maintained
9831 F:      drivers/watchdog/menz69_wdt.c
9832
9833 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9834 M:      Neil Armstrong <narmstrong@baylibre.com>
9835 L:      linux-media@lists.freedesktop.org
9836 L:      linux-amlogic@lists.infradead.org
9837 W:      http://linux-meson.com/
9838 S:      Supported
9839 F:      drivers/media/platform/meson/ao-cec.c
9840 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9841 T:      git git://linuxtv.org/media_tree.git
9842
9843 MICROBLAZE ARCHITECTURE
9844 M:      Michal Simek <monstr@monstr.eu>
9845 W:      http://www.monstr.eu/fdt/
9846 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9847 S:      Supported
9848 F:      arch/microblaze/
9849
9850 MICROCHIP AT91 SERIAL DRIVER
9851 M:      Richard Genoud <richard.genoud@gmail.com>
9852 S:      Maintained
9853 F:      drivers/tty/serial/atmel_serial.c
9854 F:      drivers/tty/serial/atmel_serial.h
9855 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9856
9857 MICROCHIP AUDIO ASOC DRIVERS
9858 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9860 S:      Supported
9861 F:      sound/soc/atmel
9862
9863 MICROCHIP DMA DRIVER
9864 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9866 L:      dmaengine@vger.kernel.org
9867 S:      Supported
9868 F:      drivers/dma/at_hdmac.c
9869 F:      drivers/dma/at_hdmac_regs.h
9870 F:      include/linux/platform_data/dma-atmel.h
9871 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9872 F:      include/dt-bindings/dma/at91.h
9873
9874 MICROCHIP ECC DRIVER
9875 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9876 L:      linux-crypto@vger.kernel.org
9877 S:      Maintained
9878 F:      drivers/crypto/atmel-ecc.*
9879
9880 MICROCHIP I2C DRIVER
9881 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9882 L:      linux-i2c@vger.kernel.org
9883 S:      Supported
9884 F:      drivers/i2c/busses/i2c-at91.c
9885
9886 MICROCHIP ISC DRIVER
9887 M:      Eugen Hristev <eugen.hristev@microchip.com>
9888 L:      linux-media@vger.kernel.org
9889 S:      Supported
9890 F:      drivers/media/platform/atmel/atmel-isc.c
9891 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9892 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9893
9894 MICROCHIP ISI DRIVER
9895 M:      Eugen Hristev <eugen.hristev@microchip.com>
9896 L:      linux-media@vger.kernel.org
9897 S:      Supported
9898 F:      drivers/media/platform/atmel/atmel-isi.c
9899 F:      drivers/media/platform/atmel/atmel-isi.h
9900
9901 MICROCHIP AT91 USART MFD DRIVER
9902 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9903 L:      linux-kernel@vger.kernel.org
9904 S:      Supported
9905 F:      drivers/mfd/at91-usart.c
9906 F:      include/dt-bindings/mfd/at91-usart.h
9907 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9908
9909 MICROCHIP AT91 USART SPI DRIVER
9910 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9911 L:      linux-spi@vger.kernel.org
9912 S:      Supported
9913 F:      drivers/spi/spi-at91-usart.c
9914 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9915
9916 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9917 M:      Woojung Huh <Woojung.Huh@microchip.com>
9918 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9919 L:      netdev@vger.kernel.org
9920 S:      Maintained
9921 F:      net/dsa/tag_ksz.c
9922 F:      drivers/net/dsa/microchip/*
9923 F:      include/linux/platform_data/microchip-ksz.h
9924 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9925
9926 MICROCHIP LAN743X ETHERNET DRIVER
9927 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9929 L:      netdev@vger.kernel.org
9930 S:      Maintained
9931 F:      drivers/net/ethernet/microchip/lan743x_*
9932
9933 MICROCHIP LCDFB DRIVER
9934 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9935 L:      linux-fbdev@vger.kernel.org
9936 S:      Maintained
9937 F:      drivers/video/fbdev/atmel_lcdfb.c
9938 F:      include/video/atmel_lcdc.h
9939
9940 MICROCHIP MMC/SD/SDIO MCI DRIVER
9941 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9942 S:      Maintained
9943 F:      drivers/mmc/host/atmel-mci.c
9944
9945 MICROCHIP MCP16502 PMIC DRIVER
9946 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9948 S:      Maintained
9949 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9950 F:      drivers/regulator/mcp16502.c
9951
9952 MICROCHIP MCP3911 ADC DRIVER
9953 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9954 M:      Kent Gustavsson <kent@minoris.se>
9955 L:      linux-iio@vger.kernel.org
9956 S:      Supported
9957 F:      drivers/iio/adc/mcp3911.c
9958 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9959
9960 MICROCHIP NAND DRIVER
9961 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9962 L:      linux-mtd@lists.infradead.org
9963 S:      Supported
9964 F:      drivers/mtd/nand/raw/atmel/*
9965 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9966
9967 MICROCHIP PWM DRIVER
9968 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9970 L:      linux-pwm@vger.kernel.org
9971 S:      Supported
9972 F:      drivers/pwm/pwm-atmel.c
9973 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9974
9975 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9976 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9977 M:      Eugen Hristev <eugen.hristev@microchip.com>
9978 L:      linux-iio@vger.kernel.org
9979 S:      Supported
9980 F:      drivers/iio/adc/at91-sama5d2_adc.c
9981 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9982 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9983
9984 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9985 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9986 S:      Supported
9987 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9988
9989 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
9990 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9992 L:      linux-gpio@vger.kernel.org
9993 F:      drivers/gpio/gpio-sama5d2-piobu.c
9994
9995 MICROCHIP SPI DRIVER
9996 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9997 S:      Supported
9998 F:      drivers/spi/spi-atmel.*
9999
10000 MICROCHIP SSC DRIVER
10001 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10003 S:      Supported
10004 F:      drivers/misc/atmel-ssc.c
10005 F:      include/linux/atmel-ssc.h
10006
10007 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10008 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10010 S:      Supported
10011 F:      drivers/misc/atmel_tclib.c
10012 F:      drivers/clocksource/tcb_clksrc.c
10013
10014 MICROCHIP USBA UDC DRIVER
10015 M:      Cristian Birsan <cristian.birsan@microchip.com>
10016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10017 S:      Supported
10018 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10019
10020 MICROCHIP USB251XB DRIVER
10021 M:      Richard Leitner <richard.leitner@skidata.com>
10022 L:      linux-usb@vger.kernel.org
10023 S:      Maintained
10024 F:      drivers/usb/misc/usb251xb.c
10025 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10026
10027 MICROCHIP XDMA DRIVER
10028 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10029 L:      linux-arm-kernel@lists.infradead.org
10030 L:      dmaengine@vger.kernel.org
10031 S:      Supported
10032 F:      drivers/dma/at_xdmac.c
10033
10034 MICROSEMI MIPS SOCS
10035 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10036 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10037 L:      linux-mips@vger.kernel.org
10038 S:      Supported
10039 F:      arch/mips/generic/board-ocelot.c
10040 F:      arch/mips/configs/generic/board-ocelot.config
10041 F:      arch/mips/boot/dts/mscc/
10042 F:      Documentation/devicetree/bindings/mips/mscc.txt
10043
10044 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10045 M:      Don Brace <don.brace@microsemi.com>
10046 L:      esc.storagedev@microsemi.com
10047 L:      linux-scsi@vger.kernel.org
10048 S:      Supported
10049 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10050 F:      drivers/scsi/smartpqi/Kconfig
10051 F:      drivers/scsi/smartpqi/Makefile
10052 F:      include/linux/cciss*.h
10053 F:      include/uapi/linux/cciss*.h
10054 F:      Documentation/scsi/smartpqi.txt
10055
10056 MICROSEMI ETHERNET SWITCH DRIVER
10057 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10058 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10059 L:      netdev@vger.kernel.org
10060 S:      Supported
10061 F:      drivers/net/ethernet/mscc/
10062
10063 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10064 M:      Chen Yu <yu.c.chen@intel.com>
10065 L:      platform-driver-x86@vger.kernel.org
10066 S:      Supported
10067 F:      drivers/platform/x86/surfacepro3_button.c
10068
10069 MICROTEK X6 SCANNER
10070 M:      Oliver Neukum <oliver@neukum.org>
10071 S:      Maintained
10072 F:      drivers/usb/image/microtek.*
10073
10074 MIPS
10075 M:      Ralf Baechle <ralf@linux-mips.org>
10076 M:      Paul Burton <paul.burton@mips.com>
10077 M:      James Hogan <jhogan@kernel.org>
10078 L:      linux-mips@vger.kernel.org
10079 W:      http://www.linux-mips.org/
10080 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10082 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10083 S:      Supported
10084 F:      Documentation/devicetree/bindings/mips/
10085 F:      Documentation/mips/
10086 F:      arch/mips/
10087 F:      drivers/platform/mips/
10088
10089 MIPS BOSTON DEVELOPMENT BOARD
10090 M:      Paul Burton <paul.burton@mips.com>
10091 L:      linux-mips@vger.kernel.org
10092 S:      Maintained
10093 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10094 F:      arch/mips/boot/dts/img/boston.dts
10095 F:      arch/mips/configs/generic/board-boston.config
10096 F:      drivers/clk/imgtec/clk-boston.c
10097 F:      include/dt-bindings/clock/boston-clock.h
10098
10099 MIPS GENERIC PLATFORM
10100 M:      Paul Burton <paul.burton@mips.com>
10101 L:      linux-mips@vger.kernel.org
10102 S:      Supported
10103 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10104 F:      arch/mips/generic/
10105 F:      arch/mips/tools/generic-board-config.sh
10106
10107 MIPS/LOONGSON1 ARCHITECTURE
10108 M:      Keguang Zhang <keguang.zhang@gmail.com>
10109 L:      linux-mips@vger.kernel.org
10110 S:      Maintained
10111 F:      arch/mips/loongson32/
10112 F:      arch/mips/include/asm/mach-loongson32/
10113 F:      drivers/*/*loongson1*
10114 F:      drivers/*/*/*loongson1*
10115
10116 MIPS/LOONGSON2 ARCHITECTURE
10117 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10118 L:      linux-mips@vger.kernel.org
10119 S:      Maintained
10120 F:      arch/mips/loongson64/fuloong-2e/
10121 F:      arch/mips/loongson64/lemote-2f/
10122 F:      arch/mips/include/asm/mach-loongson64/
10123 F:      drivers/*/*loongson2*
10124 F:      drivers/*/*/*loongson2*
10125
10126 MIPS/LOONGSON3 ARCHITECTURE
10127 M:      Huacai Chen <chenhc@lemote.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/mips/loongson64/
10131 F:      arch/mips/include/asm/mach-loongson64/
10132 F:      drivers/platform/mips/cpu_hwmon.c
10133 F:      drivers/*/*loongson3*
10134 F:      drivers/*/*/*loongson3*
10135
10136 MIPS RINT INSTRUCTION EMULATION
10137 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10138 L:      linux-mips@vger.kernel.org
10139 S:      Supported
10140 F:      arch/mips/math-emu/sp_rint.c
10141 F:      arch/mips/math-emu/dp_rint.c
10142
10143 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10144 M:      Hans Verkuil <hverkuil@xs4all.nl>
10145 L:      linux-media@vger.kernel.org
10146 T:      git git://linuxtv.org/media_tree.git
10147 W:      https://linuxtv.org
10148 S:      Odd Fixes
10149 F:      drivers/media/radio/radio-miropcm20*
10150
10151 MMP SUPPORT
10152 R:      Lubomir Rintel <lkundrak@v3.sk>
10153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10154 S:      Odd Fixes
10155 F:      arch/arm/boot/dts/mmp*
10156 F:      arch/arm/mach-mmp/
10157
10158 MMU GATHER AND TLB INVALIDATION
10159 M:      Will Deacon <will.deacon@arm.com>
10160 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10161 M:      Andrew Morton <akpm@linux-foundation.org>
10162 M:      Nick Piggin <npiggin@gmail.com>
10163 M:      Peter Zijlstra <peterz@infradead.org>
10164 L:      linux-arch@vger.kernel.org
10165 L:      linux-mm@kvack.org
10166 S:      Maintained
10167 F:      arch/*/include/asm/tlb.h
10168 F:      include/asm-generic/tlb.h
10169 F:      mm/mmu_gather.c
10170
10171 MN88472 MEDIA DRIVER
10172 M:      Antti Palosaari <crope@iki.fi>
10173 L:      linux-media@vger.kernel.org
10174 W:      https://linuxtv.org
10175 W:      http://palosaari.fi/linux/
10176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10177 S:      Maintained
10178 F:      drivers/media/dvb-frontends/mn88472*
10179
10180 MN88473 MEDIA DRIVER
10181 M:      Antti Palosaari <crope@iki.fi>
10182 L:      linux-media@vger.kernel.org
10183 W:      https://linuxtv.org
10184 W:      http://palosaari.fi/linux/
10185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10186 S:      Maintained
10187 F:      drivers/media/dvb-frontends/mn88473*
10188
10189 MODULE SUPPORT
10190 M:      Jessica Yu <jeyu@kernel.org>
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10192 S:      Maintained
10193 F:      include/linux/module.h
10194 F:      kernel/module.c
10195
10196 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10197 W:      http://popies.net/meye/
10198 S:      Orphan
10199 F:      Documentation/media/v4l-drivers/meye*
10200 F:      drivers/media/pci/meye/
10201 F:      include/uapi/linux/meye.h
10202
10203 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10204 M:      Jiri Slaby <jirislaby@gmail.com>
10205 S:      Maintained
10206 F:      Documentation/serial/moxa-smartio
10207 F:      drivers/tty/mxser.*
10208
10209 MR800 AVERMEDIA USB FM RADIO DRIVER
10210 M:      Alexey Klimov <klimov.linux@gmail.com>
10211 L:      linux-media@vger.kernel.org
10212 T:      git git://linuxtv.org/media_tree.git
10213 S:      Maintained
10214 F:      drivers/media/radio/radio-mr800.c
10215
10216 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10217 M:      Alan Ott <alan@signal11.us>
10218 L:      linux-wpan@vger.kernel.org
10219 S:      Maintained
10220 F:      drivers/net/ieee802154/mrf24j40.c
10221 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10222
10223 MSI LAPTOP SUPPORT
10224 M:      "Lee, Chun-Yi" <jlee@suse.com>
10225 L:      platform-driver-x86@vger.kernel.org
10226 S:      Maintained
10227 F:      drivers/platform/x86/msi-laptop.c
10228
10229 MSI WMI SUPPORT
10230 L:      platform-driver-x86@vger.kernel.org
10231 S:      Orphan
10232 F:      drivers/platform/x86/msi-wmi.c
10233
10234 MSI001 MEDIA DRIVER
10235 M:      Antti Palosaari <crope@iki.fi>
10236 L:      linux-media@vger.kernel.org
10237 W:      https://linuxtv.org
10238 W:      http://palosaari.fi/linux/
10239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10240 T:      git git://linuxtv.org/anttip/media_tree.git
10241 S:      Maintained
10242 F:      drivers/media/tuners/msi001*
10243
10244 MSI2500 MEDIA DRIVER
10245 M:      Antti Palosaari <crope@iki.fi>
10246 L:      linux-media@vger.kernel.org
10247 W:      https://linuxtv.org
10248 W:      http://palosaari.fi/linux/
10249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10250 T:      git git://linuxtv.org/anttip/media_tree.git
10251 S:      Maintained
10252 F:      drivers/media/usb/msi2500/
10253
10254 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10255 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10256 L:      linux-mtd@lists.infradead.org
10257 S:      Maintained
10258 F:      drivers/mtd/devices/docg3*
10259
10260 MT9M032 APTINA SENSOR DRIVER
10261 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10262 L:      linux-media@vger.kernel.org
10263 T:      git git://linuxtv.org/media_tree.git
10264 S:      Maintained
10265 F:      drivers/media/i2c/mt9m032.c
10266 F:      include/media/i2c/mt9m032.h
10267
10268 MT9P031 APTINA CAMERA SENSOR
10269 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10270 L:      linux-media@vger.kernel.org
10271 T:      git git://linuxtv.org/media_tree.git
10272 S:      Maintained
10273 F:      drivers/media/i2c/mt9p031.c
10274 F:      include/media/i2c/mt9p031.h
10275
10276 MT9T001 APTINA CAMERA SENSOR
10277 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10278 L:      linux-media@vger.kernel.org
10279 T:      git git://linuxtv.org/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/i2c/mt9t001.c
10282 F:      include/media/i2c/mt9t001.h
10283
10284 MT9T112 APTINA CAMERA SENSOR
10285 M:      Jacopo Mondi <jacopo@jmondi.org>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Odd Fixes
10289 F:      drivers/media/i2c/mt9t112.c
10290 F:      include/media/i2c/mt9t112.h
10291
10292 MT9V032 APTINA CAMERA SENSOR
10293 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10294 L:      linux-media@vger.kernel.org
10295 T:      git git://linuxtv.org/media_tree.git
10296 S:      Maintained
10297 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10298 F:      drivers/media/i2c/mt9v032.c
10299 F:      include/media/i2c/mt9v032.h
10300
10301 MT9V111 APTINA CAMERA SENSOR
10302 M:      Jacopo Mondi <jacopo@jmondi.org>
10303 L:      linux-media@vger.kernel.org
10304 T:      git git://linuxtv.org/media_tree.git
10305 S:      Maintained
10306 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10307 F:      drivers/media/i2c/mt9v111.c
10308
10309 MULTIFUNCTION DEVICES (MFD)
10310 M:      Lee Jones <lee.jones@linaro.org>
10311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10312 S:      Supported
10313 F:      Documentation/devicetree/bindings/mfd/
10314 F:      drivers/mfd/
10315 F:      include/linux/mfd/
10316 F:      include/dt-bindings/mfd/
10317
10318 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10319 S:      Orphan
10320 F:      drivers/mmc/host/mmc_spi.c
10321 F:      include/linux/spi/mmc_spi.h
10322
10323 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10324 M:      Ulf Hansson <ulf.hansson@linaro.org>
10325 L:      linux-mmc@vger.kernel.org
10326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10327 S:      Maintained
10328 F:      Documentation/devicetree/bindings/mmc/
10329 F:      drivers/mmc/
10330 F:      include/linux/mmc/
10331 F:      include/uapi/linux/mmc/
10332
10333 MULTIPLEXER SUBSYSTEM
10334 M:      Peter Rosin <peda@axentia.se>
10335 S:      Maintained
10336 F:      Documentation/ABI/testing/sysfs-class-mux*
10337 F:      Documentation/devicetree/bindings/mux/
10338 F:      include/dt-bindings/mux/
10339 F:      include/linux/mux/
10340 F:      drivers/mux/
10341
10342 MULTITECH MULTIPORT CARD (ISICOM)
10343 S:      Orphan
10344 F:      drivers/tty/isicom.c
10345 F:      include/linux/isicom.h
10346
10347 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10348 M:      Bin Liu <b-liu@ti.com>
10349 L:      linux-usb@vger.kernel.org
10350 S:      Maintained
10351 F:      drivers/usb/musb/
10352
10353 MXL301RF MEDIA DRIVER
10354 M:      Akihiro Tsukada <tskd08@gmail.com>
10355 L:      linux-media@vger.kernel.org
10356 S:      Odd Fixes
10357 F:      drivers/media/tuners/mxl301rf*
10358
10359 MXL5007T MEDIA DRIVER
10360 M:      Michael Krufky <mkrufky@linuxtv.org>
10361 L:      linux-media@vger.kernel.org
10362 W:      https://linuxtv.org
10363 W:      http://github.com/mkrufky
10364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10365 T:      git git://linuxtv.org/mkrufky/tuners.git
10366 S:      Maintained
10367 F:      drivers/media/tuners/mxl5007t.*
10368
10369 MXSFB DRM DRIVER
10370 M:      Marek Vasut <marex@denx.de>
10371 M:      Stefan Agner <stefan@agner.ch>
10372 L:      dri-devel@lists.freedesktop.org
10373 S:      Supported
10374 F:      drivers/gpu/drm/mxsfb/
10375 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10376 T:      git git://anongit.freedesktop.org/drm/drm-misc
10377
10378 MYLEX DAC960 PCI RAID Controller
10379 M:      Hannes Reinecke <hare@kernel.org>
10380 L:      linux-scsi@vger.kernel.org
10381 S:      Supported
10382 F:      drivers/scsi/myrb.*
10383 F:      drivers/scsi/myrs.*
10384
10385 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10386 M:      Chris Lee <christopher.lee@cspi.com>
10387 L:      netdev@vger.kernel.org
10388 W:      https://www.cspi.com/ethernet-products/support/downloads/
10389 S:      Supported
10390 F:      drivers/net/ethernet/myricom/myri10ge/
10391
10392 NAND FLASH SUBSYSTEM
10393 M:      Boris Brezillon <bbrezillon@kernel.org>
10394 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10395 R:      Richard Weinberger <richard@nod.at>
10396 L:      linux-mtd@lists.infradead.org
10397 W:      http://www.linux-mtd.infradead.org/
10398 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10399 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10400 T:      git git://git.infradead.org/linux-mtd.git nand/next
10401 S:      Maintained
10402 F:      drivers/mtd/nand/
10403 F:      include/linux/mtd/*nand*.h
10404
10405 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10406 M:      Daniel Mack <zonque@gmail.com>
10407 S:      Maintained
10408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10409 W:      http://www.native-instruments.com
10410 F:      sound/usb/caiaq/
10411
10412 NATSEMI ETHERNET DRIVER (DP8381x)
10413 S:      Orphan
10414 F:      drivers/net/ethernet/natsemi/natsemi.c
10415
10416 NCR 5380 SCSI DRIVERS
10417 M:      Finn Thain <fthain@telegraphics.com.au>
10418 M:      Michael Schmitz <schmitzmic@gmail.com>
10419 L:      linux-scsi@vger.kernel.org
10420 S:      Maintained
10421 F:      Documentation/scsi/g_NCR5380.txt
10422 F:      drivers/scsi/NCR5380.*
10423 F:      drivers/scsi/arm/cumana_1.c
10424 F:      drivers/scsi/arm/oak.c
10425 F:      drivers/scsi/atari_scsi.*
10426 F:      drivers/scsi/dmx3191d.c
10427 F:      drivers/scsi/g_NCR5380.*
10428 F:      drivers/scsi/mac_scsi.*
10429 F:      drivers/scsi/sun3_scsi.*
10430 F:      drivers/scsi/sun3_scsi_vme.c
10431
10432 NCSI LIBRARY:
10433 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10434 S:      Maintained
10435 F:      net/ncsi/
10436
10437 NCT6775 HARDWARE MONITOR DRIVER
10438 M:      Guenter Roeck <linux@roeck-us.net>
10439 L:      linux-hwmon@vger.kernel.org
10440 S:      Maintained
10441 F:      Documentation/hwmon/nct6775
10442 F:      drivers/hwmon/nct6775.c
10443
10444 NET_FAILOVER MODULE
10445 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10446 L:      netdev@vger.kernel.org
10447 S:      Supported
10448 F:      driver/net/net_failover.c
10449 F:      include/net/net_failover.h
10450 F:      Documentation/networking/net_failover.rst
10451
10452 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10453 M:      Faisal Latif <faisal.latif@intel.com>
10454 L:      linux-rdma@vger.kernel.org
10455 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10456 S:      Supported
10457 F:      drivers/infiniband/hw/nes/
10458 F:      include/uapi/rdma/nes-abi.h
10459
10460 NETEM NETWORK EMULATOR
10461 M:      Stephen Hemminger <stephen@networkplumber.org>
10462 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10463 S:      Maintained
10464 F:      net/sched/sch_netem.c
10465
10466 NETERION 10GbE DRIVERS (s2io/vxge)
10467 M:      Jon Mason <jdmason@kudzu.us>
10468 L:      netdev@vger.kernel.org
10469 S:      Supported
10470 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10471 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10472 F:      drivers/net/ethernet/neterion/
10473
10474 NETFILTER
10475 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10476 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10477 M:      Florian Westphal <fw@strlen.de>
10478 L:      netfilter-devel@vger.kernel.org
10479 L:      coreteam@netfilter.org
10480 W:      http://www.netfilter.org/
10481 W:      http://www.iptables.org/
10482 W:      http://www.nftables.org/
10483 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10486 S:      Maintained
10487 F:      include/linux/netfilter*
10488 F:      include/linux/netfilter/
10489 F:      include/net/netfilter/
10490 F:      include/uapi/linux/netfilter*
10491 F:      include/uapi/linux/netfilter/
10492 F:      net/*/netfilter.c
10493 F:      net/*/netfilter/
10494 F:      net/netfilter/
10495 F:      net/bridge/br_netfilter*.c
10496
10497 NETROM NETWORK LAYER
10498 M:      Ralf Baechle <ralf@linux-mips.org>
10499 L:      linux-hams@vger.kernel.org
10500 W:      http://www.linux-ax25.org/
10501 S:      Maintained
10502 F:      include/net/netrom.h
10503 F:      include/uapi/linux/netrom.h
10504 F:      net/netrom/
10505
10506 NETRONOME ETHERNET DRIVERS
10507 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10508 L:      oss-drivers@netronome.com
10509 S:      Maintained
10510 F:      drivers/net/ethernet/netronome/
10511
10512 NETWORK BLOCK DEVICE (NBD)
10513 M:      Josef Bacik <josef@toxicpanda.com>
10514 S:      Maintained
10515 L:      linux-block@vger.kernel.org
10516 L:      nbd@other.debian.org
10517 F:      Documentation/blockdev/nbd.txt
10518 F:      drivers/block/nbd.c
10519 F:      include/uapi/linux/nbd.h
10520
10521 NETWORK DROP MONITOR
10522 M:      Neil Horman <nhorman@tuxdriver.com>
10523 L:      netdev@vger.kernel.org
10524 S:      Maintained
10525 W:      https://fedorahosted.org/dropwatch/
10526 F:      net/core/drop_monitor.c
10527
10528 NETWORKING DRIVERS
10529 M:      "David S. Miller" <davem@davemloft.net>
10530 L:      netdev@vger.kernel.org
10531 W:      http://www.linuxfoundation.org/en/Net
10532 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10535 S:      Odd Fixes
10536 F:      Documentation/devicetree/bindings/net/
10537 F:      drivers/net/
10538 F:      include/linux/if_*
10539 F:      include/linux/netdevice.h
10540 F:      include/linux/etherdevice.h
10541 F:      include/linux/fcdevice.h
10542 F:      include/linux/fddidevice.h
10543 F:      include/linux/hippidevice.h
10544 F:      include/linux/inetdevice.h
10545 F:      include/uapi/linux/if_*
10546 F:      include/uapi/linux/netdevice.h
10547
10548 NETWORKING DRIVERS (WIRELESS)
10549 M:      Kalle Valo <kvalo@codeaurora.org>
10550 L:      linux-wireless@vger.kernel.org
10551 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10554 S:      Maintained
10555 F:      Documentation/devicetree/bindings/net/wireless/
10556 F:      drivers/net/wireless/
10557
10558 NETWORKING [DSA]
10559 M:      Andrew Lunn <andrew@lunn.ch>
10560 M:      Vivien Didelot <vivien.didelot@gmail.com>
10561 M:      Florian Fainelli <f.fainelli@gmail.com>
10562 S:      Maintained
10563 F:      Documentation/devicetree/bindings/net/dsa/
10564 F:      net/dsa/
10565 F:      include/net/dsa.h
10566 F:      include/linux/dsa/
10567 F:      drivers/net/dsa/
10568
10569 NETWORKING [GENERAL]
10570 M:      "David S. Miller" <davem@davemloft.net>
10571 L:      netdev@vger.kernel.org
10572 W:      http://www.linuxfoundation.org/en/Net
10573 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10576 B:      mailto:netdev@vger.kernel.org
10577 S:      Maintained
10578 F:      net/
10579 F:      include/net/
10580 F:      include/linux/in.h
10581 F:      include/linux/net.h
10582 F:      include/linux/netdevice.h
10583 F:      include/uapi/linux/in.h
10584 F:      include/uapi/linux/net.h
10585 F:      include/uapi/linux/netdevice.h
10586 F:      include/uapi/linux/net_namespace.h
10587 F:      tools/testing/selftests/net/
10588 F:      lib/net_utils.c
10589 F:      lib/random32.c
10590 F:      Documentation/networking/
10591
10592 NETWORKING [IPSEC]
10593 M:      Steffen Klassert <steffen.klassert@secunet.com>
10594 M:      Herbert Xu <herbert@gondor.apana.org.au>
10595 M:      "David S. Miller" <davem@davemloft.net>
10596 L:      netdev@vger.kernel.org
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10599 S:      Maintained
10600 F:      net/xfrm/
10601 F:      net/key/
10602 F:      net/ipv4/xfrm*
10603 F:      net/ipv4/esp4*
10604 F:      net/ipv4/ah4.c
10605 F:      net/ipv4/ipcomp.c
10606 F:      net/ipv4/ip_vti.c
10607 F:      net/ipv6/xfrm*
10608 F:      net/ipv6/esp6*
10609 F:      net/ipv6/ah6.c
10610 F:      net/ipv6/ipcomp6.c
10611 F:      net/ipv6/ip6_vti.c
10612 F:      include/uapi/linux/xfrm.h
10613 F:      include/net/xfrm.h
10614
10615 NETWORKING [IPv4/IPv6]
10616 M:      "David S. Miller" <davem@davemloft.net>
10617 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10618 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10619 L:      netdev@vger.kernel.org
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10621 S:      Maintained
10622 F:      net/ipv4/
10623 F:      net/ipv6/
10624 F:      include/net/ip*
10625 F:      arch/x86/net/*
10626
10627 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10628 M:      Paul Moore <paul@paul-moore.com>
10629 W:      https://github.com/netlabel
10630 L:      netdev@vger.kernel.org
10631 L:      linux-security-module@vger.kernel.org
10632 S:      Maintained
10633 F:      Documentation/netlabel/
10634 F:      include/net/calipso.h
10635 F:      include/net/cipso_ipv4.h
10636 F:      include/net/netlabel.h
10637 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10638 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10639 F:      net/netlabel/
10640 F:      net/ipv4/cipso_ipv4.c
10641 F:      net/ipv6/calipso.c
10642 F:      net/netfilter/xt_CONNSECMARK.c
10643 F:      net/netfilter/xt_SECMARK.c
10644
10645 NETWORKING [TCP]
10646 M:      Eric Dumazet <edumazet@google.com>
10647 L:      netdev@vger.kernel.org
10648 S:      Maintained
10649 F:      net/ipv4/tcp*.c
10650 F:      net/ipv4/syncookies.c
10651 F:      net/ipv6/tcp*.c
10652 F:      net/ipv6/syncookies.c
10653 F:      include/uapi/linux/tcp.h
10654 F:      include/net/tcp.h
10655 F:      include/linux/tcp.h
10656 F:      include/trace/events/tcp.h
10657
10658 NETWORKING [TLS]
10659 M:      Boris Pismenny <borisp@mellanox.com>
10660 M:      Aviad Yehezkel <aviadye@mellanox.com>
10661 M:      Dave Watson <davejwatson@fb.com>
10662 M:      John Fastabend <john.fastabend@gmail.com>
10663 M:      Daniel Borkmann <daniel@iogearbox.net>
10664 L:      netdev@vger.kernel.org
10665 S:      Maintained
10666 F:      net/tls/*
10667 F:      include/uapi/linux/tls.h
10668 F:      include/net/tls.h
10669
10670 NETWORKING [WIRELESS]
10671 L:      linux-wireless@vger.kernel.org
10672 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10673
10674 NETDEVSIM
10675 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10676 S:      Maintained
10677 F:      drivers/net/netdevsim/*
10678
10679 NETXEN (1/10) GbE SUPPORT
10680 M:      Manish Chopra <manish.chopra@cavium.com>
10681 M:      Rahul Verma <rahul.verma@cavium.com>
10682 M:      Dept-GELinuxNICDev@cavium.com
10683 L:      netdev@vger.kernel.org
10684 S:      Supported
10685 F:      drivers/net/ethernet/qlogic/netxen/
10686
10687 NFC SUBSYSTEM
10688 M:      Samuel Ortiz <sameo@linux.intel.com>
10689 L:      linux-wireless@vger.kernel.org
10690 L:      linux-nfc@lists.01.org (subscribers-only)
10691 S:      Supported
10692 F:      net/nfc/
10693 F:      include/net/nfc/
10694 F:      include/uapi/linux/nfc.h
10695 F:      drivers/nfc/
10696 F:      include/linux/platform_data/nfcmrvl.h
10697 F:      include/linux/platform_data/nxp-nci.h
10698 F:      Documentation/devicetree/bindings/net/nfc/
10699
10700 NFS, SUNRPC, AND LOCKD CLIENTS
10701 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10702 M:      Anna Schumaker <anna.schumaker@netapp.com>
10703 L:      linux-nfs@vger.kernel.org
10704 W:      http://client.linux-nfs.org
10705 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10706 S:      Maintained
10707 F:      fs/lockd/
10708 F:      fs/nfs/
10709 F:      fs/nfs_common/
10710 F:      net/sunrpc/
10711 F:      include/linux/lockd/
10712 F:      include/linux/nfs*
10713 F:      include/linux/sunrpc/
10714 F:      include/uapi/linux/nfs*
10715 F:      include/uapi/linux/sunrpc/
10716
10717 NILFS2 FILESYSTEM
10718 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10719 L:      linux-nilfs@vger.kernel.org
10720 W:      https://nilfs.sourceforge.io/
10721 W:      https://nilfs.osdn.jp/
10722 T:      git git://github.com/konis/nilfs2.git
10723 S:      Supported
10724 F:      Documentation/filesystems/nilfs2.txt
10725 F:      fs/nilfs2/
10726 F:      include/trace/events/nilfs2.h
10727 F:      include/uapi/linux/nilfs2_api.h
10728 F:      include/uapi/linux/nilfs2_ondisk.h
10729
10730 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10731 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10732 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10733 S:      Maintained
10734 F:      Documentation/scsi/NinjaSCSI.txt
10735 F:      drivers/scsi/pcmcia/nsp_*
10736
10737 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10738 M:      GOTO Masanori <gotom@debian.or.jp>
10739 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10740 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10741 S:      Maintained
10742 F:      Documentation/scsi/NinjaSCSI.txt
10743 F:      drivers/scsi/nsp32*
10744
10745 NIOS2 ARCHITECTURE
10746 M:      Ley Foon Tan <lftan@altera.com>
10747 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10749 S:      Maintained
10750 F:      arch/nios2/
10751
10752 NOHZ, DYNTICKS SUPPORT
10753 M:      Frederic Weisbecker <fweisbec@gmail.com>
10754 M:      Thomas Gleixner <tglx@linutronix.de>
10755 M:      Ingo Molnar <mingo@kernel.org>
10756 L:      linux-kernel@vger.kernel.org
10757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10758 S:      Maintained
10759 F:      kernel/time/tick*.*
10760 F:      include/linux/tick.h
10761 F:      include/linux/sched/nohz.h
10762
10763 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10764 M:      Pavel Machek <pavel@ucw.cz>
10765 M:      Sakari Ailus <sakari.ailus@iki.fi>
10766 L:      linux-media@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/media/i2c/et8ek8
10769 F:      drivers/media/i2c/ad5820.c
10770
10771 NOKIA N900 POWER SUPPLY DRIVERS
10772 R:      Pali Rohár <pali.rohar@gmail.com>
10773 F:      include/linux/power/bq2415x_charger.h
10774 F:      include/linux/power/bq27xxx_battery.h
10775 F:      include/linux/power/isp1704_charger.h
10776 F:      drivers/power/supply/bq2415x_charger.c
10777 F:      drivers/power/supply/bq27xxx_battery.c
10778 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10779 F:      drivers/power/supply/isp1704_charger.c
10780 F:      drivers/power/supply/rx51_battery.c
10781
10782 NTB AMD DRIVER
10783 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10784 L:      linux-ntb@googlegroups.com
10785 S:      Supported
10786 F:      drivers/ntb/hw/amd/
10787
10788 NTB DRIVER CORE
10789 M:      Jon Mason <jdmason@kudzu.us>
10790 M:      Dave Jiang <dave.jiang@intel.com>
10791 M:      Allen Hubbe <allenbh@gmail.com>
10792 L:      linux-ntb@googlegroups.com
10793 S:      Supported
10794 W:      https://github.com/jonmason/ntb/wiki
10795 T:      git git://github.com/jonmason/ntb.git
10796 F:      drivers/ntb/
10797 F:      drivers/net/ntb_netdev.c
10798 F:      include/linux/ntb.h
10799 F:      include/linux/ntb_transport.h
10800 F:      tools/testing/selftests/ntb/
10801
10802 NTB IDT DRIVER
10803 M:      Serge Semin <fancer.lancer@gmail.com>
10804 L:      linux-ntb@googlegroups.com
10805 S:      Supported
10806 F:      drivers/ntb/hw/idt/
10807
10808 NTB INTEL DRIVER
10809 M:      Dave Jiang <dave.jiang@intel.com>
10810 L:      linux-ntb@googlegroups.com
10811 S:      Supported
10812 W:      https://github.com/davejiang/linux/wiki
10813 T:      git https://github.com/davejiang/linux.git
10814 F:      drivers/ntb/hw/intel/
10815
10816 NTFS FILESYSTEM
10817 M:      Anton Altaparmakov <anton@tuxera.com>
10818 L:      linux-ntfs-dev@lists.sourceforge.net
10819 W:      http://www.tuxera.com/
10820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10821 S:      Supported
10822 F:      Documentation/filesystems/ntfs.txt
10823 F:      fs/ntfs/
10824
10825 NUBUS SUBSYSTEM
10826 M:      Finn Thain <fthain@telegraphics.com.au>
10827 L:      linux-m68k@lists.linux-m68k.org
10828 S:      Maintained
10829 F:      arch/*/include/asm/nubus.h
10830 F:      drivers/nubus/
10831 F:      include/linux/nubus.h
10832 F:      include/uapi/linux/nubus.h
10833
10834 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10835 M:      Antonino Daplas <adaplas@gmail.com>
10836 L:      linux-fbdev@vger.kernel.org
10837 S:      Maintained
10838 F:      drivers/video/fbdev/riva/
10839 F:      drivers/video/fbdev/nvidia/
10840
10841 NVM EXPRESS DRIVER
10842 M:      Keith Busch <keith.busch@intel.com>
10843 M:      Jens Axboe <axboe@fb.com>
10844 M:      Christoph Hellwig <hch@lst.de>
10845 M:      Sagi Grimberg <sagi@grimberg.me>
10846 L:      linux-nvme@lists.infradead.org
10847 T:      git://git.infradead.org/nvme.git
10848 W:      http://git.infradead.org/nvme.git
10849 S:      Supported
10850 F:      drivers/nvme/host/
10851 F:      include/linux/nvme.h
10852 F:      include/uapi/linux/nvme_ioctl.h
10853
10854 NVM EXPRESS FC TRANSPORT DRIVERS
10855 M:      James Smart <james.smart@broadcom.com>
10856 L:      linux-nvme@lists.infradead.org
10857 S:      Supported
10858 F:      include/linux/nvme-fc.h
10859 F:      include/linux/nvme-fc-driver.h
10860 F:      drivers/nvme/host/fc.c
10861 F:      drivers/nvme/target/fc.c
10862 F:      drivers/nvme/target/fcloop.c
10863
10864 NVM EXPRESS TARGET DRIVER
10865 M:      Christoph Hellwig <hch@lst.de>
10866 M:      Sagi Grimberg <sagi@grimberg.me>
10867 L:      linux-nvme@lists.infradead.org
10868 T:      git://git.infradead.org/nvme.git
10869 W:      http://git.infradead.org/nvme.git
10870 S:      Supported
10871 F:      drivers/nvme/target/
10872
10873 NVMEM FRAMEWORK
10874 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10875 S:      Maintained
10876 F:      drivers/nvmem/
10877 F:      Documentation/devicetree/bindings/nvmem/
10878 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10879 F:      include/linux/nvmem-consumer.h
10880 F:      include/linux/nvmem-provider.h
10881
10882 NXP SGTL5000 DRIVER
10883 M:      Fabio Estevam <fabio.estevam@nxp.com>
10884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10885 S:      Maintained
10886 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10887 F:      sound/soc/codecs/sgtl5000*
10888
10889 NXP TDA998X DRM DRIVER
10890 M:      Russell King <linux@armlinux.org.uk>
10891 S:      Maintained
10892 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10893 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10894 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10895 F:      include/drm/i2c/tda998x.h
10896 F:      include/dt-bindings/display/tda998x.h
10897 K:      "nxp,tda998x"
10898
10899 NXP TFA9879 DRIVER
10900 M:      Peter Rosin <peda@axentia.se>
10901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10904 F:      sound/soc/codecs/tfa9879*
10905
10906 NXP-NCI NFC DRIVER
10907 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10908 R:      Charles Gorand <charles.gorand@effinnov.com>
10909 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10910 S:      Supported
10911 F:      drivers/nfc/nxp-nci
10912
10913 OBJAGG
10914 M:      Jiri Pirko <jiri@mellanox.com>
10915 L:      netdev@vger.kernel.org
10916 S:      Supported
10917 F:      lib/objagg.c
10918 F:      lib/test_objagg.c
10919 F:      include/linux/objagg.h
10920
10921 OBJTOOL
10922 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10923 M:      Peter Zijlstra <peterz@infradead.org>
10924 S:      Supported
10925 F:      tools/objtool/
10926
10927 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10928 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10929 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10930 L:      linuxppc-dev@lists.ozlabs.org
10931 S:      Supported
10932 F:      arch/powerpc/platforms/powernv/ocxl.c
10933 F:      arch/powerpc/include/asm/pnv-ocxl.h
10934 F:      drivers/misc/ocxl/
10935 F:      include/misc/ocxl*
10936 F:      include/uapi/misc/ocxl.h
10937 F:      Documentation/accelerators/ocxl.rst
10938
10939 OMAP AUDIO SUPPORT
10940 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10941 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10942 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10943 L:      linux-omap@vger.kernel.org
10944 S:      Maintained
10945 F:      sound/soc/ti/omap*
10946 F:      sound/soc/ti/rx51.c
10947 F:      sound/soc/ti/n810.c
10948 F:      sound/soc/ti/sdma-pcm.*
10949
10950 OMAP CLOCK FRAMEWORK SUPPORT
10951 M:      Paul Walmsley <paul@pwsan.com>
10952 L:      linux-omap@vger.kernel.org
10953 S:      Maintained
10954 F:      arch/arm/*omap*/*clock*
10955
10956 OMAP DEVICE TREE SUPPORT
10957 M:      Benoît Cousson <bcousson@baylibre.com>
10958 M:      Tony Lindgren <tony@atomide.com>
10959 L:      linux-omap@vger.kernel.org
10960 L:      devicetree@vger.kernel.org
10961 S:      Maintained
10962 F:      arch/arm/boot/dts/*omap*
10963 F:      arch/arm/boot/dts/*am3*
10964 F:      arch/arm/boot/dts/*am4*
10965 F:      arch/arm/boot/dts/*am5*
10966 F:      arch/arm/boot/dts/*dra7*
10967
10968 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10969 L:      linux-omap@vger.kernel.org
10970 L:      linux-fbdev@vger.kernel.org
10971 S:      Orphan
10972 F:      drivers/video/fbdev/omap2/
10973 F:      Documentation/arm/OMAP/DSS
10974
10975 OMAP FRAMEBUFFER SUPPORT
10976 L:      linux-fbdev@vger.kernel.org
10977 L:      linux-omap@vger.kernel.org
10978 S:      Orphan
10979 F:      drivers/video/fbdev/omap/
10980
10981 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10982 M:      Roger Quadros <rogerq@ti.com>
10983 M:      Tony Lindgren <tony@atomide.com>
10984 L:      linux-omap@vger.kernel.org
10985 S:      Maintained
10986 F:      drivers/memory/omap-gpmc.c
10987 F:      arch/arm/mach-omap2/*gpmc*
10988
10989 OMAP GPIO DRIVER
10990 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10991 M:      Santosh Shilimkar <ssantosh@kernel.org>
10992 M:      Kevin Hilman <khilman@kernel.org>
10993 L:      linux-omap@vger.kernel.org
10994 S:      Maintained
10995 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10996 F:      drivers/gpio/gpio-omap.c
10997
10998 OMAP HARDWARE SPINLOCK SUPPORT
10999 M:      Ohad Ben-Cohen <ohad@wizery.com>
11000 L:      linux-omap@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/hwspinlock/omap_hwspinlock.c
11003
11004 OMAP HS MMC SUPPORT
11005 L:      linux-mmc@vger.kernel.org
11006 L:      linux-omap@vger.kernel.org
11007 S:      Orphan
11008 F:      drivers/mmc/host/omap_hsmmc.c
11009
11010 OMAP HWMOD DATA
11011 M:      Paul Walmsley <paul@pwsan.com>
11012 L:      linux-omap@vger.kernel.org
11013 S:      Maintained
11014 F:      arch/arm/mach-omap2/omap_hwmod*data*
11015
11016 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11017 M:      Benoît Cousson <bcousson@baylibre.com>
11018 L:      linux-omap@vger.kernel.org
11019 S:      Maintained
11020 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11021
11022 OMAP HWMOD SUPPORT
11023 M:      Benoît Cousson <bcousson@baylibre.com>
11024 M:      Paul Walmsley <paul@pwsan.com>
11025 L:      linux-omap@vger.kernel.org
11026 S:      Maintained
11027 F:      arch/arm/mach-omap2/omap_hwmod.*
11028
11029 OMAP I2C DRIVER
11030 M:      Vignesh R <vigneshr@ti.com>
11031 L:      linux-omap@vger.kernel.org
11032 L:      linux-i2c@vger.kernel.org
11033 S:      Maintained
11034 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11035 F:      drivers/i2c/busses/i2c-omap.c
11036
11037 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11038 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11039 L:      linux-media@vger.kernel.org
11040 S:      Maintained
11041 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11042 F:      drivers/media/platform/omap3isp/
11043 F:      drivers/staging/media/omap4iss/
11044
11045 OMAP MMC SUPPORT
11046 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11047 L:      linux-omap@vger.kernel.org
11048 S:      Odd Fixes
11049 F:      drivers/mmc/host/omap.c
11050
11051 OMAP POWER MANAGEMENT SUPPORT
11052 M:      Kevin Hilman <khilman@kernel.org>
11053 L:      linux-omap@vger.kernel.org
11054 S:      Maintained
11055 F:      arch/arm/*omap*/*pm*
11056 F:      drivers/cpufreq/omap-cpufreq.c
11057
11058 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11059 M:      Rajendra Nayak <rnayak@codeaurora.org>
11060 M:      Paul Walmsley <paul@pwsan.com>
11061 L:      linux-omap@vger.kernel.org
11062 S:      Maintained
11063 F:      arch/arm/mach-omap2/prm*
11064
11065 OMAP RANDOM NUMBER GENERATOR SUPPORT
11066 M:      Deepak Saxena <dsaxena@plexity.net>
11067 S:      Maintained
11068 F:      drivers/char/hw_random/omap-rng.c
11069
11070 OMAP USB SUPPORT
11071 L:      linux-usb@vger.kernel.org
11072 L:      linux-omap@vger.kernel.org
11073 S:      Orphan
11074 F:      drivers/usb/*/*omap*
11075 F:      arch/arm/*omap*/usb*
11076
11077 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11078 M:      Mark Jackson <mpfj@newflow.co.uk>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Maintained
11081 F:      arch/arm/boot/dts/am335x-nano.dts
11082
11083 OMAP1 SUPPORT
11084 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11085 M:      Tony Lindgren <tony@atomide.com>
11086 L:      linux-omap@vger.kernel.org
11087 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11089 S:      Maintained
11090 F:      arch/arm/mach-omap1/
11091 F:      arch/arm/plat-omap/
11092 F:      arch/arm/configs/omap1_defconfig
11093 F:      drivers/i2c/busses/i2c-omap.c
11094 F:      include/linux/platform_data/i2c-omap.h
11095 F:      include/linux/platform_data/ams-delta-fiq.h
11096
11097 OMAP2+ SUPPORT
11098 M:      Tony Lindgren <tony@atomide.com>
11099 L:      linux-omap@vger.kernel.org
11100 W:      http://www.muru.com/linux/omap/
11101 W:      http://linux.omap.com/
11102 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11104 S:      Maintained
11105 F:      arch/arm/mach-omap2/
11106 F:      arch/arm/plat-omap/
11107 F:      arch/arm/configs/omap2plus_defconfig
11108 F:      drivers/i2c/busses/i2c-omap.c
11109 F:      drivers/irqchip/irq-omap-intc.c
11110 F:      drivers/mfd/*omap*.c
11111 F:      drivers/mfd/menelaus.c
11112 F:      drivers/mfd/palmas.c
11113 F:      drivers/mfd/tps65217.c
11114 F:      drivers/mfd/tps65218.c
11115 F:      drivers/mfd/tps65910.c
11116 F:      drivers/mfd/twl-core.[ch]
11117 F:      drivers/mfd/twl4030*.c
11118 F:      drivers/mfd/twl6030*.c
11119 F:      drivers/mfd/twl6040*.c
11120 F:      drivers/regulator/palmas-regulator*.c
11121 F:      drivers/regulator/pbias-regulator.c
11122 F:      drivers/regulator/tps65217-regulator.c
11123 F:      drivers/regulator/tps65218-regulator.c
11124 F:      drivers/regulator/tps65910-regulator.c
11125 F:      drivers/regulator/twl-regulator.c
11126 F:      drivers/regulator/twl6030-regulator.c
11127 F:      include/linux/platform_data/i2c-omap.h
11128
11129 ONION OMEGA2+ BOARD
11130 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11131 L:      linux-mips@vger.kernel.org
11132 S:      Maintained
11133 F:      arch/mips/boot/dts/ralink/omega2p.dts
11134
11135 OMFS FILESYSTEM
11136 M:      Bob Copeland <me@bobcopeland.com>
11137 L:      linux-karma-devel@lists.sourceforge.net
11138 S:      Maintained
11139 F:      Documentation/filesystems/omfs.txt
11140 F:      fs/omfs/
11141
11142 OMNIKEY CARDMAN 4000 DRIVER
11143 M:      Harald Welte <laforge@gnumonks.org>
11144 S:      Maintained
11145 F:      drivers/char/pcmcia/cm4000_cs.c
11146 F:      include/linux/cm4000_cs.h
11147 F:      include/uapi/linux/cm4000_cs.h
11148
11149 OMNIKEY CARDMAN 4040 DRIVER
11150 M:      Harald Welte <laforge@gnumonks.org>
11151 S:      Maintained
11152 F:      drivers/char/pcmcia/cm4040_cs.*
11153
11154 OMNIVISION OV13858 SENSOR DRIVER
11155 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11156 L:      linux-media@vger.kernel.org
11157 T:      git git://linuxtv.org/media_tree.git
11158 S:      Maintained
11159 F:      drivers/media/i2c/ov13858.c
11160
11161 OMNIVISION OV2680 SENSOR DRIVER
11162 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11163 L:      linux-media@vger.kernel.org
11164 T:      git git://linuxtv.org/media_tree.git
11165 S:      Maintained
11166 F:      drivers/media/i2c/ov2680.c
11167 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11168
11169 OMNIVISION OV2685 SENSOR DRIVER
11170 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11171 L:      linux-media@vger.kernel.org
11172 T:      git git://linuxtv.org/media_tree.git
11173 S:      Maintained
11174 F:      drivers/media/i2c/ov2685.c
11175
11176 OMNIVISION OV5640 SENSOR DRIVER
11177 M:      Steve Longerbeam <slongerbeam@gmail.com>
11178 L:      linux-media@vger.kernel.org
11179 T:      git git://linuxtv.org/media_tree.git
11180 S:      Maintained
11181 F:      drivers/media/i2c/ov5640.c
11182
11183 OMNIVISION OV5647 SENSOR DRIVER
11184 M:      Luis Oliveira <lolivei@synopsys.com>
11185 L:      linux-media@vger.kernel.org
11186 T:      git git://linuxtv.org/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/i2c/ov5647.c
11189
11190 OMNIVISION OV5695 SENSOR DRIVER
11191 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11192 L:      linux-media@vger.kernel.org
11193 T:      git git://linuxtv.org/media_tree.git
11194 S:      Maintained
11195 F:      drivers/media/i2c/ov5695.c
11196
11197 OMNIVISION OV7670 SENSOR DRIVER
11198 M:      Jonathan Corbet <corbet@lwn.net>
11199 L:      linux-media@vger.kernel.org
11200 T:      git git://linuxtv.org/media_tree.git
11201 S:      Maintained
11202 F:      drivers/media/i2c/ov7670.c
11203 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11204
11205 OMNIVISION OV772x SENSOR DRIVER
11206 M:      Jacopo Mondi <jacopo@jmondi.org>
11207 L:      linux-media@vger.kernel.org
11208 T:      git git://linuxtv.org/media_tree.git
11209 S:      Odd fixes
11210 F:      drivers/media/i2c/ov772x.c
11211 F:      include/media/i2c/ov772x.h
11212 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11213
11214 OMNIVISION OV7740 SENSOR DRIVER
11215 M:      Wenyou Yang <wenyou.yang@microchip.com>
11216 L:      linux-media@vger.kernel.org
11217 T:      git git://linuxtv.org/media_tree.git
11218 S:      Maintained
11219 F:      drivers/media/i2c/ov7740.c
11220 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11221
11222 OMNIVISION OV9650 SENSOR DRIVER
11223 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11224 R:      Akinobu Mita <akinobu.mita@gmail.com>
11225 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov9650.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11231
11232 ONENAND FLASH DRIVER
11233 M:      Kyungmin Park <kyungmin.park@samsung.com>
11234 L:      linux-mtd@lists.infradead.org
11235 S:      Maintained
11236 F:      drivers/mtd/nand/onenand/
11237 F:      include/linux/mtd/onenand*.h
11238
11239 ONSTREAM SCSI TAPE DRIVER
11240 M:      Willem Riede <osst@riede.org>
11241 L:      osst-users@lists.sourceforge.net
11242 L:      linux-scsi@vger.kernel.org
11243 S:      Maintained
11244 F:      Documentation/scsi/osst.txt
11245 F:      drivers/scsi/osst.*
11246 F:      drivers/scsi/osst_*.h
11247 F:      drivers/scsi/st.h
11248
11249 OP-TEE DRIVER
11250 M:      Jens Wiklander <jens.wiklander@linaro.org>
11251 S:      Maintained
11252 F:      drivers/tee/optee/
11253
11254 OPA-VNIC DRIVER
11255 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11256 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11257 L:      linux-rdma@vger.kernel.org
11258 S:      Supported
11259 F:      drivers/infiniband/ulp/opa_vnic
11260
11261 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11262 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11263 M:      Frank Rowand <frowand.list@gmail.com>
11264 L:      devicetree@vger.kernel.org
11265 S:      Maintained
11266 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11267 F:      Documentation/devicetree/overlay-notes.txt
11268 F:      drivers/of/overlay.c
11269 F:      drivers/of/resolver.c
11270 K:      of_overlay_notifier_
11271
11272 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11273 M:      Rob Herring <robh+dt@kernel.org>
11274 M:      Frank Rowand <frowand.list@gmail.com>
11275 L:      devicetree@vger.kernel.org
11276 W:      http://www.devicetree.org/
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11278 S:      Maintained
11279 F:      drivers/of/
11280 F:      include/linux/of*.h
11281 F:      scripts/dtc/
11282 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11283
11284 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11285 M:      Rob Herring <robh+dt@kernel.org>
11286 M:      Mark Rutland <mark.rutland@arm.com>
11287 L:      devicetree@vger.kernel.org
11288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11289 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11290 S:      Maintained
11291 F:      Documentation/devicetree/
11292 F:      arch/*/boot/dts/
11293 F:      include/dt-bindings/
11294
11295 OPENCORES I2C BUS DRIVER
11296 M:      Peter Korsgaard <peter@korsgaard.com>
11297 L:      linux-i2c@vger.kernel.org
11298 S:      Maintained
11299 F:      Documentation/i2c/busses/i2c-ocores
11300 F:      drivers/i2c/busses/i2c-ocores.c
11301
11302 OPENRISC ARCHITECTURE
11303 M:      Jonas Bonn <jonas@southpole.se>
11304 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11305 M:      Stafford Horne <shorne@gmail.com>
11306 T:      git git://github.com/openrisc/linux.git
11307 L:      openrisc@lists.librecores.org
11308 W:      http://openrisc.io
11309 S:      Maintained
11310 F:      Documentation/devicetree/bindings/openrisc/
11311 F:      Documentation/openrisc/
11312 F:      arch/openrisc/
11313 F:      drivers/irqchip/irq-ompic.c
11314 F:      drivers/irqchip/irq-or1k-*
11315
11316 OPENVSWITCH
11317 M:      Pravin B Shelar <pshelar@ovn.org>
11318 L:      netdev@vger.kernel.org
11319 L:      dev@openvswitch.org
11320 W:      http://openvswitch.org
11321 S:      Maintained
11322 F:      net/openvswitch/
11323 F:      include/uapi/linux/openvswitch.h
11324
11325 OPERATING PERFORMANCE POINTS (OPP)
11326 M:      Viresh Kumar <vireshk@kernel.org>
11327 M:      Nishanth Menon <nm@ti.com>
11328 M:      Stephen Boyd <sboyd@kernel.org>
11329 L:      linux-pm@vger.kernel.org
11330 S:      Maintained
11331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11332 F:      drivers/opp/
11333 F:      include/linux/pm_opp.h
11334 F:      Documentation/power/opp.txt
11335 F:      Documentation/devicetree/bindings/opp/
11336
11337 OPL4 DRIVER
11338 M:      Clemens Ladisch <clemens@ladisch.de>
11339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11340 T:      git git://git.alsa-project.org/alsa-kernel.git
11341 S:      Maintained
11342 F:      sound/drivers/opl4/
11343
11344 OPROFILE
11345 M:      Robert Richter <rric@kernel.org>
11346 L:      oprofile-list@lists.sf.net
11347 S:      Maintained
11348 F:      arch/*/include/asm/oprofile*.h
11349 F:      arch/*/oprofile/
11350 F:      drivers/oprofile/
11351 F:      include/linux/oprofile.h
11352
11353 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11354 M:      Mark Fasheh <mark@fasheh.com>
11355 M:      Joel Becker <jlbec@evilplan.org>
11356 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11357 W:      http://ocfs2.wiki.kernel.org
11358 S:      Supported
11359 F:      Documentation/filesystems/ocfs2.txt
11360 F:      Documentation/filesystems/dlmfs.txt
11361 F:      fs/ocfs2/
11362
11363 ORANGEFS FILESYSTEM
11364 M:      Mike Marshall <hubcap@omnibond.com>
11365 R:      Martin Brandenburg <martin@omnibond.com>
11366 L:      devel@lists.orangefs.org
11367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11368 S:      Supported
11369 F:      fs/orangefs/
11370 F:      Documentation/filesystems/orangefs.txt
11371
11372 ORINOCO DRIVER
11373 L:      linux-wireless@vger.kernel.org
11374 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11375 W:      http://www.nongnu.org/orinoco/
11376 S:      Orphan
11377 F:      drivers/net/wireless/intersil/orinoco/
11378
11379 OSD LIBRARY and FILESYSTEM
11380 M:      Boaz Harrosh <ooo@electrozaur.com>
11381 S:      Maintained
11382 F:      drivers/scsi/osd/
11383 F:      include/scsi/osd_*
11384 F:      fs/exofs/
11385
11386 OV2659 OMNIVISION SENSOR DRIVER
11387 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11388 L:      linux-media@vger.kernel.org
11389 W:      https://linuxtv.org
11390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11391 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11392 S:      Maintained
11393 F:      drivers/media/i2c/ov2659.c
11394 F:      include/media/i2c/ov2659.h
11395
11396 OVERLAY FILESYSTEM
11397 M:      Miklos Szeredi <miklos@szeredi.hu>
11398 L:      linux-unionfs@vger.kernel.org
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11400 S:      Supported
11401 F:      fs/overlayfs/
11402 F:      Documentation/filesystems/overlayfs.txt
11403
11404 P54 WIRELESS DRIVER
11405 M:      Christian Lamparter <chunkeey@googlemail.com>
11406 L:      linux-wireless@vger.kernel.org
11407 W:      http://wireless.kernel.org/en/users/Drivers/p54
11408 S:      Maintained
11409 F:      drivers/net/wireless/intersil/p54/
11410
11411 PA SEMI ETHERNET DRIVER
11412 L:      netdev@vger.kernel.org
11413 S:      Orphan
11414 F:      drivers/net/ethernet/pasemi/*
11415
11416 PA SEMI SMBUS DRIVER
11417 L:      linux-i2c@vger.kernel.org
11418 S:      Orphan
11419 F:      drivers/i2c/busses/i2c-pasemi.c
11420
11421 PADATA PARALLEL EXECUTION MECHANISM
11422 M:      Steffen Klassert <steffen.klassert@secunet.com>
11423 L:      linux-crypto@vger.kernel.org
11424 S:      Maintained
11425 F:      kernel/padata.c
11426 F:      include/linux/padata.h
11427 F:      Documentation/padata.txt
11428
11429 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11430 M:      Harald Welte <laforge@gnumonks.org>
11431 L:      platform-driver-x86@vger.kernel.org
11432 S:      Maintained
11433 F:      drivers/platform/x86/panasonic-laptop.c
11434
11435 PARALLEL LCD/KEYPAD PANEL DRIVER
11436 M:      Willy Tarreau <willy@haproxy.com>
11437 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11438 S:      Odd Fixes
11439 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11440 F:      drivers/auxdisplay/panel.c
11441
11442 PARALLEL PORT SUBSYSTEM
11443 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11444 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11445 L:      linux-parport@lists.infradead.org (subscribers-only)
11446 S:      Maintained
11447 F:      drivers/parport/
11448 F:      include/linux/parport*.h
11449 F:      drivers/char/ppdev.c
11450 F:      include/uapi/linux/ppdev.h
11451 F:      Documentation/parport*.txt
11452
11453 PARAVIRT_OPS INTERFACE
11454 M:      Juergen Gross <jgross@suse.com>
11455 M:      Alok Kataria <akataria@vmware.com>
11456 L:      virtualization@lists.linux-foundation.org
11457 S:      Supported
11458 F:      Documentation/virtual/paravirt_ops.txt
11459 F:      arch/*/kernel/paravirt*
11460 F:      arch/*/include/asm/paravirt*.h
11461 F:      include/linux/hypervisor.h
11462
11463 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11464 M:      Tim Waugh <tim@cyberelk.net>
11465 L:      linux-parport@lists.infradead.org (subscribers-only)
11466 S:      Maintained
11467 F:      Documentation/blockdev/paride.txt
11468 F:      drivers/block/paride/
11469
11470 PARISC ARCHITECTURE
11471 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11472 M:      Helge Deller <deller@gmx.de>
11473 L:      linux-parisc@vger.kernel.org
11474 W:      http://www.parisc-linux.org/
11475 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11478 S:      Maintained
11479 F:      arch/parisc/
11480 F:      Documentation/parisc/
11481 F:      drivers/parisc/
11482 F:      drivers/char/agp/parisc-agp.c
11483 F:      drivers/input/serio/gscps2.c
11484 F:      drivers/parport/parport_gsc.*
11485 F:      drivers/tty/serial/8250/8250_gsc.c
11486 F:      drivers/video/fbdev/sti*
11487 F:      drivers/video/console/sti*
11488 F:      drivers/video/logo/logo_parisc*
11489
11490 PARMAN
11491 M:      Jiri Pirko <jiri@mellanox.com>
11492 L:      netdev@vger.kernel.org
11493 S:      Supported
11494 F:      lib/parman.c
11495 F:      lib/test_parman.c
11496 F:      include/linux/parman.h
11497
11498 PC87360 HARDWARE MONITORING DRIVER
11499 M:      Jim Cromie <jim.cromie@gmail.com>
11500 L:      linux-hwmon@vger.kernel.org
11501 S:      Maintained
11502 F:      Documentation/hwmon/pc87360
11503 F:      drivers/hwmon/pc87360.c
11504
11505 PC8736x GPIO DRIVER
11506 M:      Jim Cromie <jim.cromie@gmail.com>
11507 S:      Maintained
11508 F:      drivers/char/pc8736x_gpio.c
11509
11510 PC87427 HARDWARE MONITORING DRIVER
11511 M:      Jean Delvare <jdelvare@suse.com>
11512 L:      linux-hwmon@vger.kernel.org
11513 S:      Maintained
11514 F:      Documentation/hwmon/pc87427
11515 F:      drivers/hwmon/pc87427.c
11516
11517 PCA9532 LED DRIVER
11518 M:      Riku Voipio <riku.voipio@iki.fi>
11519 S:      Maintained
11520 F:      drivers/leds/leds-pca9532.c
11521 F:      include/linux/leds-pca9532.h
11522
11523 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11524 M:      Guenter Roeck <linux@roeck-us.net>
11525 L:      linux-i2c@vger.kernel.org
11526 S:      Maintained
11527 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11528
11529 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11530 M:      Khalid Aziz <khalid@gonehiking.org>
11531 S:      Maintained
11532 F:      drivers/firmware/pcdp.*
11533
11534 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11535 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11536 L:      linux-pci@vger.kernel.org
11537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11538 S:      Maintained
11539 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11540 F:      drivers/pci/controller/pci-aardvark.c
11541
11542 PCI DRIVER FOR ALTERA PCIE IP
11543 M:      Ley Foon Tan <lftan@altera.com>
11544 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11545 L:      linux-pci@vger.kernel.org
11546 S:      Supported
11547 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11548 F:      drivers/pci/controller/pcie-altera.c
11549
11550 PCI DRIVER FOR APPLIEDMICRO XGENE
11551 M:      Tanmay Inamdar <tinamdar@apm.com>
11552 L:      linux-pci@vger.kernel.org
11553 L:      linux-arm-kernel@lists.infradead.org
11554 S:      Maintained
11555 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11556 F:      drivers/pci/controller/pci-xgene.c
11557
11558 PCI DRIVER FOR ARM VERSATILE PLATFORM
11559 M:      Rob Herring <robh@kernel.org>
11560 L:      linux-pci@vger.kernel.org
11561 L:      linux-arm-kernel@lists.infradead.org
11562 S:      Maintained
11563 F:      Documentation/devicetree/bindings/pci/versatile.txt
11564 F:      drivers/pci/controller/pci-versatile.c
11565
11566 PCI DRIVER FOR ARMADA 8K
11567 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-arm-kernel@lists.infradead.org
11570 S:      Maintained
11571 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11572 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11573
11574 PCI DRIVER FOR CADENCE PCIE IP
11575 M:      Alan Douglas <adouglas@cadence.com>
11576 L:      linux-pci@vger.kernel.org
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11579 F:      drivers/pci/controller/pcie-cadence*
11580
11581 PCI DRIVER FOR FREESCALE LAYERSCAPE
11582 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11583 M:      Mingkai Hu <mingkai.hu@nxp.com>
11584 M:      Roy Zang <roy.zang@nxp.com>
11585 L:      linuxppc-dev@lists.ozlabs.org
11586 L:      linux-pci@vger.kernel.org
11587 L:      linux-arm-kernel@lists.infradead.org
11588 S:      Maintained
11589 F:      drivers/pci/controller/dwc/*layerscape*
11590
11591 PCI DRIVER FOR GENERIC OF HOSTS
11592 M:      Will Deacon <will.deacon@arm.com>
11593 L:      linux-pci@vger.kernel.org
11594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11595 S:      Maintained
11596 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11597 F:      drivers/pci/controller/pci-host-common.c
11598 F:      drivers/pci/controller/pci-host-generic.c
11599
11600 PCI DRIVER FOR IMX6
11601 M:      Richard Zhu <hongxing.zhu@nxp.com>
11602 M:      Lucas Stach <l.stach@pengutronix.de>
11603 L:      linux-pci@vger.kernel.org
11604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11607 F:      drivers/pci/controller/dwc/*imx6*
11608
11609 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11610 M:      Keith Busch <keith.busch@intel.com>
11611 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11612 L:      linux-pci@vger.kernel.org
11613 S:      Supported
11614 F:      drivers/pci/controller/vmd.c
11615
11616 PCI DRIVER FOR MICROSEMI SWITCHTEC
11617 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11618 M:      Logan Gunthorpe <logang@deltatee.com>
11619 L:      linux-pci@vger.kernel.org
11620 S:      Maintained
11621 F:      Documentation/switchtec.txt
11622 F:      Documentation/ABI/testing/sysfs-class-switchtec
11623 F:      drivers/pci/switch/switchtec*
11624 F:      include/uapi/linux/switchtec_ioctl.h
11625 F:      include/linux/switchtec.h
11626 F:      drivers/ntb/hw/mscc/
11627
11628 PCI DRIVER FOR MOBIVEIL PCIE IP
11629 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11630 L:      linux-pci@vger.kernel.org
11631 S:      Supported
11632 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11633 F:      drivers/pci/controller/pcie-mobiveil.c
11634
11635 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11636 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11637 M:      Jason Cooper <jason@lakedaemon.net>
11638 L:      linux-pci@vger.kernel.org
11639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11640 S:      Maintained
11641 F:      drivers/pci/controller/*mvebu*
11642
11643 PCI DRIVER FOR NVIDIA TEGRA
11644 M:      Thierry Reding <thierry.reding@gmail.com>
11645 L:      linux-tegra@vger.kernel.org
11646 L:      linux-pci@vger.kernel.org
11647 S:      Supported
11648 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11649 F:      drivers/pci/controller/pci-tegra.c
11650
11651 PCI DRIVER FOR RENESAS R-CAR
11652 M:      Simon Horman <horms@verge.net.au>
11653 L:      linux-pci@vger.kernel.org
11654 L:      linux-renesas-soc@vger.kernel.org
11655 S:      Maintained
11656 F:      drivers/pci/controller/*rcar*
11657
11658 PCI DRIVER FOR SAMSUNG EXYNOS
11659 M:      Jingoo Han <jingoohan1@gmail.com>
11660 L:      linux-pci@vger.kernel.org
11661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11662 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11663 S:      Maintained
11664 F:      drivers/pci/controller/dwc/pci-exynos.c
11665
11666 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11667 M:      Jingoo Han <jingoohan1@gmail.com>
11668 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11669 L:      linux-pci@vger.kernel.org
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11672 F:      drivers/pci/controller/dwc/*designware*
11673
11674 PCI DRIVER FOR TI DRA7XX
11675 M:      Kishon Vijay Abraham I <kishon@ti.com>
11676 L:      linux-omap@vger.kernel.org
11677 L:      linux-pci@vger.kernel.org
11678 S:      Supported
11679 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11680 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11681
11682 PCI DRIVER FOR TI KEYSTONE
11683 M:      Murali Karicheri <m-karicheri2@ti.com>
11684 L:      linux-pci@vger.kernel.org
11685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11686 S:      Maintained
11687 F:      drivers/pci/controller/dwc/pci-keystone.c
11688
11689 PCI ENDPOINT SUBSYSTEM
11690 M:      Kishon Vijay Abraham I <kishon@ti.com>
11691 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11692 L:      linux-pci@vger.kernel.org
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11694 S:      Supported
11695 F:      drivers/pci/endpoint/
11696 F:      drivers/misc/pci_endpoint_test.c
11697 F:      tools/pci/
11698
11699 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11700 M:      Russell Currey <ruscur@russell.cc>
11701 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11702 M:      Oliver O'Halloran <oohall@gmail.com>
11703 L:      linuxppc-dev@lists.ozlabs.org
11704 S:      Supported
11705 F:      Documentation/PCI/pci-error-recovery.txt
11706 F:      drivers/pci/pcie/aer.c
11707 F:      drivers/pci/pcie/dpc.c
11708 F:      drivers/pci/pcie/err.c
11709 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11710 F:      arch/powerpc/kernel/eeh*.c
11711 F:      arch/powerpc/platforms/*/eeh*.c
11712 F:      arch/powerpc/include/*/eeh*.h
11713
11714 PCI ERROR RECOVERY
11715 M:      Linas Vepstas <linasvepstas@gmail.com>
11716 L:      linux-pci@vger.kernel.org
11717 S:      Supported
11718 F:      Documentation/PCI/pci-error-recovery.txt
11719
11720 PCI MSI DRIVER FOR ALTERA MSI IP
11721 M:      Ley Foon Tan <lftan@altera.com>
11722 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11723 L:      linux-pci@vger.kernel.org
11724 S:      Supported
11725 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11726 F:      drivers/pci/controller/pcie-altera-msi.c
11727
11728 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11729 M:      Duc Dang <dhdang@apm.com>
11730 L:      linux-pci@vger.kernel.org
11731 L:      linux-arm-kernel@lists.infradead.org
11732 S:      Maintained
11733 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11734 F:      drivers/pci/controller/pci-xgene-msi.c
11735
11736 PCI SUBSYSTEM
11737 M:      Bjorn Helgaas <bhelgaas@google.com>
11738 L:      linux-pci@vger.kernel.org
11739 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11741 S:      Supported
11742 F:      Documentation/devicetree/bindings/pci/
11743 F:      Documentation/PCI/
11744 F:      drivers/acpi/pci*
11745 F:      drivers/pci/
11746 F:      include/asm-generic/pci*
11747 F:      include/linux/pci*
11748 F:      include/linux/of_pci.h
11749 F:      include/uapi/linux/pci*
11750 F:      lib/pci*
11751 F:      arch/x86/pci/
11752 F:      arch/x86/kernel/quirks.c
11753
11754 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11755 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11756 L:      linux-pci@vger.kernel.org
11757 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11759 S:      Supported
11760 F:      drivers/pci/controller/
11761
11762 PCIE DRIVER FOR AXIS ARTPEC
11763 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11764 L:      linux-arm-kernel@axis.com
11765 L:      linux-pci@vger.kernel.org
11766 S:      Maintained
11767 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11768 F:      drivers/pci/controller/dwc/*artpec*
11769
11770 PCIE DRIVER FOR CAVIUM THUNDERX
11771 M:      David Daney <david.daney@cavium.com>
11772 L:      linux-pci@vger.kernel.org
11773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11774 S:      Supported
11775 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11776 F:      drivers/pci/controller/pci-thunder-*
11777
11778 PCIE DRIVER FOR HISILICON
11779 M:      Zhou Wang <wangzhou1@hisilicon.com>
11780 L:      linux-pci@vger.kernel.org
11781 S:      Maintained
11782 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11783 F:      drivers/pci/controller/dwc/pcie-hisi.c
11784
11785 PCIE DRIVER FOR HISILICON KIRIN
11786 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11787 M:      Binghui Wang <wangbinghui@hisilicon.com>
11788 L:      linux-pci@vger.kernel.org
11789 S:      Maintained
11790 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11791 F:      drivers/pci/controller/dwc/pcie-kirin.c
11792
11793 PCIE DRIVER FOR HISILICON STB
11794 M:      Jianguo Sun <sunjianguo1@huawei.com>
11795 M:      Shawn Guo <shawn.guo@linaro.org>
11796 L:      linux-pci@vger.kernel.org
11797 S:      Maintained
11798 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11799 F:      drivers/pci/controller/dwc/pcie-histb.c
11800
11801 PCIE DRIVER FOR MEDIATEK
11802 M:      Ryder Lee <ryder.lee@mediatek.com>
11803 L:      linux-pci@vger.kernel.org
11804 L:      linux-mediatek@lists.infradead.org
11805 S:      Supported
11806 F:      Documentation/devicetree/bindings/pci/mediatek*
11807 F:      drivers/pci/controller/*mediatek*
11808
11809 PCIE DRIVER FOR QUALCOMM MSM
11810 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11811 L:      linux-pci@vger.kernel.org
11812 L:      linux-arm-msm@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/pci/controller/dwc/*qcom*
11815
11816 PCIE DRIVER FOR ROCKCHIP
11817 M:      Shawn Lin <shawn.lin@rock-chips.com>
11818 L:      linux-pci@vger.kernel.org
11819 L:      linux-rockchip@lists.infradead.org
11820 S:      Maintained
11821 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11822 F:      drivers/pci/controller/pcie-rockchip*
11823
11824 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11825 M:      Linus Walleij <linus.walleij@linaro.org>
11826 L:      linux-pci@vger.kernel.org
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11829 F:      drivers/pci/controller/pci-v3-semi.c
11830
11831 PCIE DRIVER FOR ST SPEAR13XX
11832 M:      Pratyush Anand <pratyush.anand@gmail.com>
11833 L:      linux-pci@vger.kernel.org
11834 S:      Maintained
11835 F:      drivers/pci/controller/dwc/*spear*
11836
11837 PCMCIA SUBSYSTEM
11838 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11840 S:      Odd Fixes
11841 F:      Documentation/pcmcia/
11842 F:      tools/pcmcia/
11843 F:      drivers/pcmcia/
11844 F:      include/pcmcia/
11845
11846 PCNET32 NETWORK DRIVER
11847 M:      Don Fry <pcnet32@frontier.com>
11848 L:      netdev@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/net/ethernet/amd/pcnet32.c
11851
11852 PCRYPT PARALLEL CRYPTO ENGINE
11853 M:      Steffen Klassert <steffen.klassert@secunet.com>
11854 L:      linux-crypto@vger.kernel.org
11855 S:      Maintained
11856 F:      crypto/pcrypt.c
11857 F:      include/crypto/pcrypt.h
11858
11859 PEAQ WMI HOTKEYS DRIVER
11860 M:      Hans de Goede <hdegoede@redhat.com>
11861 L:      platform-driver-x86@vger.kernel.org
11862 S:      Maintained
11863 F:      drivers/platform/x86/peaq-wmi.c
11864
11865 PER-CPU MEMORY ALLOCATOR
11866 M:      Dennis Zhou <dennis@kernel.org>
11867 M:      Tejun Heo <tj@kernel.org>
11868 M:      Christoph Lameter <cl@linux.com>
11869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11870 S:      Maintained
11871 F:      include/linux/percpu*.h
11872 F:      mm/percpu*.c
11873 F:      arch/*/include/asm/percpu.h
11874
11875 PER-TASK DELAY ACCOUNTING
11876 M:      Balbir Singh <bsingharora@gmail.com>
11877 S:      Maintained
11878 F:      include/linux/delayacct.h
11879 F:      kernel/delayacct.c
11880
11881 PERFORMANCE EVENTS SUBSYSTEM
11882 M:      Peter Zijlstra <peterz@infradead.org>
11883 M:      Ingo Molnar <mingo@redhat.com>
11884 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11885 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11886 R:      Jiri Olsa <jolsa@redhat.com>
11887 R:      Namhyung Kim <namhyung@kernel.org>
11888 L:      linux-kernel@vger.kernel.org
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11890 S:      Supported
11891 F:      kernel/events/*
11892 F:      include/linux/perf_event.h
11893 F:      include/uapi/linux/perf_event.h
11894 F:      arch/*/kernel/perf_event*.c
11895 F:      arch/*/kernel/*/perf_event*.c
11896 F:      arch/*/kernel/*/*/perf_event*.c
11897 F:      arch/*/include/asm/perf_event.h
11898 F:      arch/*/kernel/perf_callchain.c
11899 F:      arch/*/events/*
11900 F:      tools/perf/
11901
11902 PERSONALITY HANDLING
11903 M:      Christoph Hellwig <hch@infradead.org>
11904 L:      linux-abi-devel@lists.sourceforge.net
11905 S:      Maintained
11906 F:      include/linux/personality.h
11907 F:      include/uapi/linux/personality.h
11908
11909 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11910 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11911 L:      linux-input@vger.kernel.org
11912 S:      Maintained
11913 F:      Documentation/input/devices/pxrc.rst
11914 F:      drivers/input/joystick/pxrc.c
11915
11916 PHONET PROTOCOL
11917 M:      Remi Denis-Courmont <courmisch@gmail.com>
11918 S:      Supported
11919 F:      Documentation/networking/phonet.txt
11920 F:      include/linux/phonet.h
11921 F:      include/net/phonet/
11922 F:      include/uapi/linux/phonet.h
11923 F:      net/phonet/
11924
11925 PHRAM MTD DRIVER
11926 M:      Joern Engel <joern@lazybastard.org>
11927 L:      linux-mtd@lists.infradead.org
11928 S:      Maintained
11929 F:      drivers/mtd/devices/phram.c
11930
11931 PICOLCD HID DRIVER
11932 M:      Bruno Prémont <bonbons@linux-vserver.org>
11933 L:      linux-input@vger.kernel.org
11934 S:      Maintained
11935 F:      drivers/hid/hid-picolcd*
11936
11937 PICOXCELL SUPPORT
11938 M:      Jamie Iles <jamie@jamieiles.com>
11939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11940 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11941 S:      Supported
11942 F:      arch/arm/boot/dts/picoxcell*
11943 F:      arch/arm/mach-picoxcell/
11944 F:      drivers/crypto/picoxcell*
11945
11946 PIN CONTROL SUBSYSTEM
11947 M:      Linus Walleij <linus.walleij@linaro.org>
11948 L:      linux-gpio@vger.kernel.org
11949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11950 S:      Maintained
11951 F:      Documentation/devicetree/bindings/pinctrl/
11952 F:      Documentation/driver-api/pinctl.rst
11953 F:      drivers/pinctrl/
11954 F:      include/linux/pinctrl/
11955
11956 PIN CONTROLLER - MICROCHIP AT91
11957 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11959 L:      linux-gpio@vger.kernel.org
11960 S:      Supported
11961 F:      drivers/pinctrl/pinctrl-at91*
11962
11963 PIN CONTROLLER - FREESCALE
11964 M:      Dong Aisheng <aisheng.dong@nxp.com>
11965 M:      Fabio Estevam <festevam@gmail.com>
11966 M:      Shawn Guo <shawnguo@kernel.org>
11967 M:      Stefan Agner <stefan@agner.ch>
11968 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11969 L:      linux-gpio@vger.kernel.org
11970 S:      Maintained
11971 F:      drivers/pinctrl/freescale/
11972 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11973
11974 PIN CONTROLLER - INTEL
11975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11978 S:      Maintained
11979 F:      drivers/pinctrl/intel/
11980
11981 PIN CONTROLLER - MEDIATEK
11982 M:      Sean Wang <sean.wang@kernel.org>
11983 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11984 S:      Maintained
11985 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11986 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11987 F:      drivers/pinctrl/mediatek/
11988
11989 PIN CONTROLLER - QUALCOMM
11990 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11991 S:      Maintained
11992 L:      linux-arm-msm@vger.kernel.org
11993 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11994 F:      drivers/pinctrl/qcom/
11995
11996 PIN CONTROLLER - RENESAS
11997 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11998 L:      linux-renesas-soc@vger.kernel.org
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12000 S:      Maintained
12001 F:      drivers/pinctrl/pinctrl-rz*
12002 F:      drivers/pinctrl/sh-pfc/
12003
12004 PIN CONTROLLER - SAMSUNG
12005 M:      Tomasz Figa <tomasz.figa@gmail.com>
12006 M:      Krzysztof Kozlowski <krzk@kernel.org>
12007 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12009 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12010 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12012 S:      Maintained
12013 F:      drivers/pinctrl/samsung/
12014 F:      include/dt-bindings/pinctrl/samsung.h
12015 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12016
12017 PIN CONTROLLER - SINGLE
12018 M:      Tony Lindgren <tony@atomide.com>
12019 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12021 L:      linux-omap@vger.kernel.org
12022 S:      Maintained
12023 F:      drivers/pinctrl/pinctrl-single.c
12024
12025 PIN CONTROLLER - ST SPEAR
12026 M:      Viresh Kumar <vireshk@kernel.org>
12027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12028 W:      http://www.st.com/spear
12029 S:      Maintained
12030 F:      drivers/pinctrl/spear/
12031
12032 PISTACHIO SOC SUPPORT
12033 M:      James Hartley <james.hartley@sondrel.com>
12034 L:      linux-mips@vger.kernel.org
12035 S:      Odd Fixes
12036 F:      arch/mips/pistachio/
12037 F:      arch/mips/include/asm/mach-pistachio/
12038 F:      arch/mips/boot/dts/img/pistachio*
12039 F:      arch/mips/configs/pistachio*_defconfig
12040
12041 PKTCDVD DRIVER
12042 S:      Orphan
12043 M:      linux-block@vger.kernel.org
12044 F:      drivers/block/pktcdvd.c
12045 F:      include/linux/pktcdvd.h
12046 F:      include/uapi/linux/pktcdvd.h
12047
12048 PKUNITY SOC DRIVERS
12049 M:      Guan Xuetao <gxt@pku.edu.cn>
12050 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12051 S:      Maintained
12052 T:      git git://github.com/gxt/linux.git
12053 F:      drivers/input/serio/i8042-unicore32io.h
12054 F:      drivers/i2c/busses/i2c-puv3.c
12055 F:      drivers/video/fbdev/fb-puv3.c
12056 F:      drivers/rtc/rtc-puv3.c
12057
12058 PMBUS HARDWARE MONITORING DRIVERS
12059 M:      Guenter Roeck <linux@roeck-us.net>
12060 L:      linux-hwmon@vger.kernel.org
12061 W:      http://hwmon.wiki.kernel.org/
12062 W:      http://www.roeck-us.net/linux/drivers/
12063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12064 S:      Maintained
12065 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12066 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12067 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12068 F:      Documentation/hwmon/adm1275
12069 F:      Documentation/hwmon/ibm-cffps
12070 F:      Documentation/hwmon/ir35221
12071 F:      Documentation/hwmon/lm25066
12072 F:      Documentation/hwmon/ltc2978
12073 F:      Documentation/hwmon/ltc3815
12074 F:      Documentation/hwmon/max16064
12075 F:      Documentation/hwmon/max20751
12076 F:      Documentation/hwmon/max31785
12077 F:      Documentation/hwmon/max34440
12078 F:      Documentation/hwmon/max8688
12079 F:      Documentation/hwmon/pmbus
12080 F:      Documentation/hwmon/pmbus-core
12081 F:      Documentation/hwmon/tps40422
12082 F:      Documentation/hwmon/ucd9000
12083 F:      Documentation/hwmon/ucd9200
12084 F:      Documentation/hwmon/zl6100
12085 F:      drivers/hwmon/pmbus/
12086 F:      include/linux/pmbus.h
12087
12088 PMC SIERRA MaxRAID DRIVER
12089 L:      linux-scsi@vger.kernel.org
12090 W:      http://www.pmc-sierra.com/
12091 S:      Orphan
12092 F:      drivers/scsi/pmcraid.*
12093
12094 PMC SIERRA PM8001 DRIVER
12095 M:      Jack Wang <jinpu.wang@profitbricks.com>
12096 M:      lindar_liu@usish.com
12097 L:      linux-scsi@vger.kernel.org
12098 S:      Supported
12099 F:      drivers/scsi/pm8001/
12100
12101 PNP SUPPORT
12102 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12103 S:      Maintained
12104 F:      drivers/pnp/
12105
12106 PNI RM3100 IIO DRIVER
12107 M:      Song Qiang <songqiang1304521@gmail.com>
12108 L:      linux-iio@vger.kernel.org
12109 S:      Maintained
12110 F:      drivers/iio/magnetometer/rm3100*
12111 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12112
12113 POSIX CLOCKS and TIMERS
12114 M:      Thomas Gleixner <tglx@linutronix.de>
12115 L:      linux-kernel@vger.kernel.org
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12117 S:      Maintained
12118 F:      fs/timerfd.c
12119 F:      include/linux/timer*
12120 F:      kernel/time/*timer*
12121
12122 POWER MANAGEMENT CORE
12123 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12124 L:      linux-pm@vger.kernel.org
12125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12126 B:      https://bugzilla.kernel.org
12127 S:      Supported
12128 F:      drivers/base/power/
12129 F:      include/linux/pm.h
12130 F:      include/linux/pm_*
12131 F:      include/linux/powercap.h
12132 F:      drivers/powercap/
12133 F:      kernel/configs/nopm.config
12134
12135 POWER STATE COORDINATION INTERFACE (PSCI)
12136 M:      Mark Rutland <mark.rutland@arm.com>
12137 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12138 L:      linux-arm-kernel@lists.infradead.org
12139 S:      Maintained
12140 F:      drivers/firmware/psci*.c
12141 F:      include/linux/psci.h
12142 F:      include/uapi/linux/psci.h
12143
12144 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12145 M:      Sebastian Reichel <sre@kernel.org>
12146 L:      linux-pm@vger.kernel.org
12147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12148 S:      Maintained
12149 F:      Documentation/ABI/testing/sysfs-class-power
12150 F:      Documentation/devicetree/bindings/power/supply/
12151 F:      include/linux/power_supply.h
12152 F:      drivers/power/supply/
12153
12154 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12155 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12156 L:      linuxppc-dev@lists.ozlabs.org
12157 S:      Maintained
12158 F:      drivers/char/powernv-op-panel.c
12159
12160 PPP OVER ATM (RFC 2364)
12161 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12162 S:      Maintained
12163 F:      net/atm/pppoatm.c
12164 F:      include/uapi/linux/atmppp.h
12165
12166 PPP OVER ETHERNET
12167 M:      Michal Ostrowski <mostrows@earthlink.net>
12168 S:      Maintained
12169 F:      drivers/net/ppp/pppoe.c
12170 F:      drivers/net/ppp/pppox.c
12171
12172 PPP OVER L2TP
12173 M:      James Chapman <jchapman@katalix.com>
12174 S:      Maintained
12175 F:      net/l2tp/l2tp_ppp.c
12176 F:      include/linux/if_pppol2tp.h
12177 F:      include/uapi/linux/if_pppol2tp.h
12178
12179 PPP PROTOCOL DRIVERS AND COMPRESSORS
12180 M:      Paul Mackerras <paulus@samba.org>
12181 L:      linux-ppp@vger.kernel.org
12182 S:      Maintained
12183 F:      drivers/net/ppp/ppp_*
12184
12185 PPS SUPPORT
12186 M:      Rodolfo Giometti <giometti@enneenne.com>
12187 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12188 L:      linuxpps@ml.enneenne.com (subscribers-only)
12189 S:      Maintained
12190 F:      Documentation/pps/
12191 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12192 F:      Documentation/ABI/testing/sysfs-pps
12193 F:      drivers/pps/
12194 F:      include/linux/pps*.h
12195 F:      include/uapi/linux/pps.h
12196
12197 PPTP DRIVER
12198 M:      Dmitry Kozlov <xeb@mail.ru>
12199 L:      netdev@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/net/ppp/pptp.c
12202 W:      http://sourceforge.net/projects/accel-pptp
12203
12204 PREEMPTIBLE KERNEL
12205 M:      Robert Love <rml@tech9.net>
12206 L:      kpreempt-tech@lists.sourceforge.net
12207 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12208 S:      Supported
12209 F:      Documentation/preempt-locking.txt
12210 F:      include/linux/preempt.h
12211
12212 PRINTK
12213 M:      Petr Mladek <pmladek@suse.com>
12214 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12215 R:      Steven Rostedt <rostedt@goodmis.org>
12216 S:      Maintained
12217 F:      kernel/printk/
12218 F:      include/linux/printk.h
12219
12220 PRISM54 WIRELESS DRIVER
12221 M:      Luis Chamberlain <mcgrof@kernel.org>
12222 L:      linux-wireless@vger.kernel.org
12223 W:      http://wireless.kernel.org/en/users/Drivers/p54
12224 S:      Obsolete
12225 F:      drivers/net/wireless/intersil/prism54/
12226
12227 PROC FILESYSTEM
12228 R:      Alexey Dobriyan <adobriyan@gmail.com>
12229 L:      linux-kernel@vger.kernel.org
12230 L:      linux-fsdevel@vger.kernel.org
12231 S:      Maintained
12232 F:      fs/proc/
12233 F:      include/linux/proc_fs.h
12234 F:      tools/testing/selftests/proc/
12235 F:      Documentation/filesystems/proc.txt
12236
12237 PROC SYSCTL
12238 M:      Luis Chamberlain <mcgrof@kernel.org>
12239 M:      Kees Cook <keescook@chromium.org>
12240 L:      linux-kernel@vger.kernel.org
12241 L:      linux-fsdevel@vger.kernel.org
12242 S:      Maintained
12243 F:      fs/proc/proc_sysctl.c
12244 F:      include/linux/sysctl.h
12245 F:      kernel/sysctl.c
12246 F:      tools/testing/selftests/sysctl/
12247
12248 PS3 NETWORK SUPPORT
12249 M:      Geoff Levand <geoff@infradead.org>
12250 L:      netdev@vger.kernel.org
12251 L:      linuxppc-dev@lists.ozlabs.org
12252 S:      Maintained
12253 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12254
12255 PS3 PLATFORM SUPPORT
12256 M:      Geoff Levand <geoff@infradead.org>
12257 L:      linuxppc-dev@lists.ozlabs.org
12258 S:      Maintained
12259 F:      arch/powerpc/boot/ps3*
12260 F:      arch/powerpc/include/asm/lv1call.h
12261 F:      arch/powerpc/include/asm/ps3*.h
12262 F:      arch/powerpc/platforms/ps3/
12263 F:      drivers/*/ps3*
12264 F:      drivers/ps3/
12265 F:      drivers/rtc/rtc-ps3.c
12266 F:      drivers/usb/host/*ps3.c
12267 F:      sound/ppc/snd_ps3*
12268
12269 PS3VRAM DRIVER
12270 M:      Jim Paris <jim@jtan.com>
12271 M:      Geoff Levand <geoff@infradead.org>
12272 L:      linuxppc-dev@lists.ozlabs.org
12273 S:      Maintained
12274 F:      drivers/block/ps3vram.c
12275
12276 PSAMPLE PACKET SAMPLING SUPPORT:
12277 M:      Yotam Gigi <yotam.gi@gmail.com>
12278 S:      Maintained
12279 F:      net/psample
12280 F:      include/net/psample.h
12281 F:      include/uapi/linux/psample.h
12282
12283 PSTORE FILESYSTEM
12284 M:      Kees Cook <keescook@chromium.org>
12285 M:      Anton Vorontsov <anton@enomsg.org>
12286 M:      Colin Cross <ccross@android.com>
12287 M:      Tony Luck <tony.luck@intel.com>
12288 S:      Maintained
12289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12290 F:      fs/pstore/
12291 F:      include/linux/pstore*
12292 F:      drivers/firmware/efi/efi-pstore.c
12293 F:      drivers/acpi/apei/erst.c
12294 F:      Documentation/admin-guide/ramoops.rst
12295 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12296 K:      \b(pstore|ramoops)
12297
12298 PTP HARDWARE CLOCK SUPPORT
12299 M:      Richard Cochran <richardcochran@gmail.com>
12300 L:      netdev@vger.kernel.org
12301 S:      Maintained
12302 W:      http://linuxptp.sourceforge.net/
12303 F:      Documentation/ABI/testing/sysfs-ptp
12304 F:      Documentation/ptp/*
12305 F:      drivers/net/phy/dp83640*
12306 F:      drivers/ptp/*
12307 F:      include/linux/ptp_cl*
12308
12309 PTRACE SUPPORT
12310 M:      Oleg Nesterov <oleg@redhat.com>
12311 S:      Maintained
12312 F:      include/asm-generic/syscall.h
12313 F:      include/linux/ptrace.h
12314 F:      include/linux/regset.h
12315 F:      include/linux/tracehook.h
12316 F:      include/uapi/linux/ptrace.h
12317 F:      include/uapi/linux/ptrace.h
12318 F:      include/asm-generic/ptrace.h
12319 F:      kernel/ptrace.c
12320 F:      arch/*/ptrace*.c
12321 F:      arch/*/*/ptrace*.c
12322 F:      arch/*/include/asm/ptrace*.h
12323
12324 PULSE8-CEC DRIVER
12325 M:      Hans Verkuil <hverkuil@xs4all.nl>
12326 L:      linux-media@vger.kernel.org
12327 T:      git git://linuxtv.org/media_tree.git
12328 S:      Maintained
12329 F:      drivers/media/usb/pulse8-cec/*
12330 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12331
12332 PVRUSB2 VIDEO4LINUX DRIVER
12333 M:      Mike Isely <isely@pobox.com>
12334 L:      pvrusb2@isely.net       (subscribers-only)
12335 L:      linux-media@vger.kernel.org
12336 W:      http://www.isely.net/pvrusb2/
12337 T:      git git://linuxtv.org/media_tree.git
12338 S:      Maintained
12339 F:      Documentation/media/v4l-drivers/pvrusb2*
12340 F:      drivers/media/usb/pvrusb2/
12341
12342 PWC WEBCAM DRIVER
12343 M:      Hans Verkuil <hverkuil@xs4all.nl>
12344 L:      linux-media@vger.kernel.org
12345 T:      git git://linuxtv.org/media_tree.git
12346 S:      Odd Fixes
12347 F:      drivers/media/usb/pwc/*
12348
12349 PWM FAN DRIVER
12350 M:      Kamil Debski <kamil@wypas.org>
12351 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12352 L:      linux-hwmon@vger.kernel.org
12353 S:      Supported
12354 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12355 F:      Documentation/hwmon/pwm-fan
12356 F:      drivers/hwmon/pwm-fan.c
12357
12358 PWM IR Transmitter
12359 M:      Sean Young <sean@mess.org>
12360 L:      linux-media@vger.kernel.org
12361 S:      Maintained
12362 F:      drivers/media/rc/pwm-ir-tx.c
12363
12364 PWM SUBSYSTEM
12365 M:      Thierry Reding <thierry.reding@gmail.com>
12366 L:      linux-pwm@vger.kernel.org
12367 S:      Maintained
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12369 F:      Documentation/pwm.txt
12370 F:      Documentation/devicetree/bindings/pwm/
12371 F:      include/linux/pwm.h
12372 F:      drivers/pwm/
12373 F:      drivers/video/backlight/pwm_bl.c
12374 F:      include/linux/pwm_backlight.h
12375 F:      drivers/gpio/gpio-mvebu.c
12376 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12377
12378 PXA GPIO DRIVER
12379 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12380 L:      linux-gpio@vger.kernel.org
12381 S:      Maintained
12382 F:      drivers/gpio/gpio-pxa.c
12383
12384 PXA MMCI DRIVER
12385 S:      Orphan
12386
12387 PXA RTC DRIVER
12388 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12389 L:      linux-rtc@vger.kernel.org
12390 S:      Maintained
12391
12392 PXA2xx/PXA3xx SUPPORT
12393 M:      Daniel Mack <daniel@zonque.org>
12394 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12395 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12397 T:      git git://github.com/hzhuang1/linux.git
12398 T:      git git://github.com/rjarzmik/linux.git
12399 S:      Maintained
12400 F:      arch/arm/boot/dts/pxa*
12401 F:      arch/arm/mach-pxa/
12402 F:      drivers/dma/pxa*
12403 F:      drivers/pcmcia/pxa2xx*
12404 F:      drivers/pinctrl/pxa/
12405 F:      drivers/spi/spi-pxa2xx*
12406 F:      drivers/usb/gadget/udc/pxa2*
12407 F:      include/sound/pxa2xx-lib.h
12408 F:      sound/arm/pxa*
12409 F:      sound/soc/pxa/
12410
12411 QAT DRIVER
12412 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12413 L:      qat-linux@intel.com
12414 S:      Supported
12415 F:      drivers/crypto/qat/
12416
12417 QCOM AUDIO (ASoC) DRIVERS
12418 M:      Patrick Lai <plai@codeaurora.org>
12419 M:      Banajit Goswami <bgoswami@codeaurora.org>
12420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12421 S:      Supported
12422 F:      sound/soc/qcom/
12423
12424 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12425 M:      Gabriel Somlo <somlo@cmu.edu>
12426 M:      "Michael S. Tsirkin" <mst@redhat.com>
12427 L:      qemu-devel@nongnu.org
12428 S:      Maintained
12429 F:      drivers/firmware/qemu_fw_cfg.c
12430 F:      include/uapi/linux/qemu_fw_cfg.h
12431
12432 QIB DRIVER
12433 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12434 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12435 L:      linux-rdma@vger.kernel.org
12436 S:      Supported
12437 F:      drivers/infiniband/hw/qib/
12438
12439 QLOGIC QL41xxx FCOE DRIVER
12440 M:      QLogic-Storage-Upstream@cavium.com
12441 L:      linux-scsi@vger.kernel.org
12442 S:      Supported
12443 F:      drivers/scsi/qedf/
12444
12445 QLOGIC QL41xxx ISCSI DRIVER
12446 M:      QLogic-Storage-Upstream@cavium.com
12447 L:      linux-scsi@vger.kernel.org
12448 S:      Supported
12449 F:      drivers/scsi/qedi/
12450
12451 QLOGIC QL4xxx ETHERNET DRIVER
12452 M:      Ariel Elior <Ariel.Elior@cavium.com>
12453 M:      everest-linux-l2@cavium.com
12454 L:      netdev@vger.kernel.org
12455 S:      Supported
12456 F:      drivers/net/ethernet/qlogic/qed/
12457 F:      include/linux/qed/
12458 F:      drivers/net/ethernet/qlogic/qede/
12459
12460 QLOGIC QL4xxx RDMA DRIVER
12461 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12462 M:      Ariel Elior <Ariel.Elior@cavium.com>
12463 L:      linux-rdma@vger.kernel.org
12464 S:      Supported
12465 F:      drivers/infiniband/hw/qedr/
12466 F:      include/uapi/rdma/qedr-abi.h
12467
12468 QLOGIC QLA1280 SCSI DRIVER
12469 M:      Michael Reed <mdr@sgi.com>
12470 L:      linux-scsi@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/scsi/qla1280.[ch]
12473
12474 QLOGIC QLA2XXX FC-SCSI DRIVER
12475 M:      qla2xxx-upstream@qlogic.com
12476 L:      linux-scsi@vger.kernel.org
12477 S:      Supported
12478 F:      Documentation/scsi/LICENSE.qla2xxx
12479 F:      drivers/scsi/qla2xxx/
12480
12481 QLOGIC QLA3XXX NETWORK DRIVER
12482 M:      Dept-GELinuxNICDev@cavium.com
12483 L:      netdev@vger.kernel.org
12484 S:      Supported
12485 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12486 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12487
12488 QLOGIC QLA4XXX iSCSI DRIVER
12489 M:      QLogic-Storage-Upstream@qlogic.com
12490 L:      linux-scsi@vger.kernel.org
12491 S:      Supported
12492 F:      Documentation/scsi/LICENSE.qla4xxx
12493 F:      drivers/scsi/qla4xxx/
12494
12495 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12496 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12497 M:      Manish Chopra <manish.chopra@cavium.com>
12498 M:      Dept-GELinuxNICDev@cavium.com
12499 L:      netdev@vger.kernel.org
12500 S:      Supported
12501 F:      drivers/net/ethernet/qlogic/qlcnic/
12502
12503 QLOGIC QLGE 10Gb ETHERNET DRIVER
12504 M:      Manish Chopra <manish.chopra@cavium.com>
12505 M:      Dept-GELinuxNICDev@cavium.com
12506 L:      netdev@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/net/ethernet/qlogic/qlge/
12509
12510 QM1D1B0004 MEDIA DRIVER
12511 M:      Akihiro Tsukada <tskd08@gmail.com>
12512 L:      linux-media@vger.kernel.org
12513 S:      Odd Fixes
12514 F:      drivers/media/tuners/qm1d1b0004*
12515
12516 QM1D1C0042 MEDIA DRIVER
12517 M:      Akihiro Tsukada <tskd08@gmail.com>
12518 L:      linux-media@vger.kernel.org
12519 S:      Odd Fixes
12520 F:      drivers/media/tuners/qm1d1c0042*
12521
12522 QNX4 FILESYSTEM
12523 M:      Anders Larsen <al@alarsen.net>
12524 W:      http://www.alarsen.net/linux/qnx4fs/
12525 S:      Maintained
12526 F:      fs/qnx4/
12527 F:      include/uapi/linux/qnx4_fs.h
12528 F:      include/uapi/linux/qnxtypes.h
12529
12530 QORIQ DPAA2 FSL-MC BUS DRIVER
12531 M:      Stuart Yoder <stuyoder@gmail.com>
12532 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12533 L:      linux-kernel@vger.kernel.org
12534 S:      Maintained
12535 F:      drivers/bus/fsl-mc/
12536 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12537 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12538
12539 QT1010 MEDIA DRIVER
12540 M:      Antti Palosaari <crope@iki.fi>
12541 L:      linux-media@vger.kernel.org
12542 W:      https://linuxtv.org
12543 W:      http://palosaari.fi/linux/
12544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12545 T:      git git://linuxtv.org/anttip/media_tree.git
12546 S:      Maintained
12547 F:      drivers/media/tuners/qt1010*
12548
12549 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12550 M:      Kalle Valo <kvalo@codeaurora.org>
12551 L:      ath10k@lists.infradead.org
12552 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12554 S:      Supported
12555 F:      drivers/net/wireless/ath/ath10k/
12556
12557 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12558 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12559 L:      linux-wireless@vger.kernel.org
12560 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12561 S:      Supported
12562 F:      drivers/net/wireless/ath/ath9k/
12563
12564 QUALCOMM CAMERA SUBSYSTEM DRIVER
12565 M:      Todor Tomov <todor.too@gmail.com>
12566 L:      linux-media@vger.kernel.org
12567 S:      Maintained
12568 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12569 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12570 F:      drivers/media/platform/qcom/camss/
12571
12572 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12573 M:  Ilia Lin <ilia.lin@gmail.com>
12574 L:  linux-pm@vger.kernel.org
12575 S:  Maintained
12576 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12577 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12578
12579 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12580 M:      Timur Tabi <timur@kernel.org>
12581 L:      netdev@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/net/ethernet/qualcomm/emac/
12584
12585 QUALCOMM GENERIC INTERFACE I2C DRIVER
12586 M:      Alok Chauhan <alokc@codeaurora.org>
12587 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12588 L:      linux-i2c@vger.kernel.org
12589 L:      linux-arm-msm@vger.kernel.org
12590 S:      Supported
12591 F:      drivers/i2c/busses/i2c-qcom-geni.c
12592
12593 QUALCOMM HEXAGON ARCHITECTURE
12594 M:      Richard Kuo <rkuo@codeaurora.org>
12595 L:      linux-hexagon@vger.kernel.org
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12597 S:      Supported
12598 F:      arch/hexagon/
12599
12600 QUALCOMM HIDMA DRIVER
12601 M:      Sinan Kaya <okaya@kernel.org>
12602 L:      linux-arm-kernel@lists.infradead.org
12603 L:      linux-arm-msm@vger.kernel.org
12604 L:      dmaengine@vger.kernel.org
12605 S:      Supported
12606 F:      drivers/dma/qcom/hidma*
12607
12608 QUALCOMM IOMMU
12609 M:      Rob Clark <robdclark@gmail.com>
12610 L:      iommu@lists.linux-foundation.org
12611 L:      linux-arm-msm@vger.kernel.org
12612 S:      Maintained
12613 F:      drivers/iommu/qcom_iommu.c
12614
12615 QUALCOMM TSENS THERMAL DRIVER
12616 M:      Amit Kucheria <amit.kucheria@linaro.org>
12617 L:      linux-pm@vger.kernel.org
12618 L:      linux-arm-msm@vger.kernel.org
12619 S:      Maintained
12620 F:      drivers/thermal/qcom/
12621
12622 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12623 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12624 L:      linux-media@vger.kernel.org
12625 L:      linux-arm-msm@vger.kernel.org
12626 T:      git git://linuxtv.org/media_tree.git
12627 S:      Maintained
12628 F:      drivers/media/platform/qcom/venus/
12629
12630 QUALCOMM WCN36XX WIRELESS DRIVER
12631 M:      Kalle Valo <kvalo@codeaurora.org>
12632 L:      wcn36xx@lists.infradead.org
12633 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12634 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12635 S:      Supported
12636 F:      drivers/net/wireless/ath/wcn36xx/
12637
12638 QUANTENNA QTNFMAC WIRELESS DRIVER
12639 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12640 M:      Avinash Patil <avinashp@quantenna.com>
12641 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12642 L:      linux-wireless@vger.kernel.org
12643 S:      Maintained
12644 F:      drivers/net/wireless/quantenna
12645
12646 RADEON and AMDGPU DRM DRIVERS
12647 M:      Alex Deucher <alexander.deucher@amd.com>
12648 M:      Christian König <christian.koenig@amd.com>
12649 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12650 L:      amd-gfx@lists.freedesktop.org
12651 T:      git git://people.freedesktop.org/~agd5f/linux
12652 S:      Supported
12653 F:      drivers/gpu/drm/radeon/
12654 F:      include/uapi/drm/radeon_drm.h
12655 F:      drivers/gpu/drm/amd/
12656 F:      include/uapi/drm/amdgpu_drm.h
12657
12658 RADEON FRAMEBUFFER DISPLAY DRIVER
12659 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12660 L:      linux-fbdev@vger.kernel.org
12661 S:      Maintained
12662 F:      drivers/video/fbdev/aty/radeon*
12663 F:      include/uapi/linux/radeonfb.h
12664
12665 RADIOSHARK RADIO DRIVER
12666 M:      Hans Verkuil <hverkuil@xs4all.nl>
12667 L:      linux-media@vger.kernel.org
12668 T:      git git://linuxtv.org/media_tree.git
12669 S:      Maintained
12670 F:      drivers/media/radio/radio-shark.c
12671
12672 RADIOSHARK2 RADIO DRIVER
12673 M:      Hans Verkuil <hverkuil@xs4all.nl>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 S:      Maintained
12677 F:      drivers/media/radio/radio-shark2.c
12678 F:      drivers/media/radio/radio-tea5777.c
12679
12680 RADOS BLOCK DEVICE (RBD)
12681 M:      Ilya Dryomov <idryomov@gmail.com>
12682 M:      Sage Weil <sage@redhat.com>
12683 M:      Alex Elder <elder@kernel.org>
12684 L:      ceph-devel@vger.kernel.org
12685 W:      http://ceph.com/
12686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12687 T:      git git://github.com/ceph/ceph-client.git
12688 S:      Supported
12689 F:      Documentation/ABI/testing/sysfs-bus-rbd
12690 F:      drivers/block/rbd.c
12691 F:      drivers/block/rbd_types.h
12692
12693 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12694 M:      Paul Mackerras <paulus@samba.org>
12695 L:      linux-fbdev@vger.kernel.org
12696 S:      Maintained
12697 F:      drivers/video/fbdev/aty/aty128fb.c
12698
12699 RAINSHADOW-CEC DRIVER
12700 M:      Hans Verkuil <hverkuil@xs4all.nl>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 S:      Maintained
12704 F:      drivers/media/usb/rainshadow-cec/*
12705
12706 RALINK MIPS ARCHITECTURE
12707 M:      John Crispin <john@phrozen.org>
12708 L:      linux-mips@vger.kernel.org
12709 S:      Maintained
12710 F:      arch/mips/ralink
12711
12712 RALINK RT2X00 WIRELESS LAN DRIVER
12713 P:      rt2x00 project
12714 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12715 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12716 L:      linux-wireless@vger.kernel.org
12717 S:      Maintained
12718 F:      drivers/net/wireless/ralink/rt2x00/
12719
12720 RAMDISK RAM BLOCK DEVICE DRIVER
12721 M:      Jens Axboe <axboe@kernel.dk>
12722 S:      Maintained
12723 F:      Documentation/blockdev/ramdisk.txt
12724 F:      drivers/block/brd.c
12725
12726 RANCHU VIRTUAL BOARD FOR MIPS
12727 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12728 L:      linux-mips@vger.kernel.org
12729 S:      Supported
12730 F:      arch/mips/generic/board-ranchu.c
12731 F:      arch/mips/configs/generic/board-ranchu.config
12732
12733 RANDOM NUMBER DRIVER
12734 M:      "Theodore Ts'o" <tytso@mit.edu>
12735 S:      Maintained
12736 F:      drivers/char/random.c
12737
12738 RAPIDIO SUBSYSTEM
12739 M:      Matt Porter <mporter@kernel.crashing.org>
12740 M:      Alexandre Bounine <alex.bou9@gmail.com>
12741 S:      Maintained
12742 F:      drivers/rapidio/
12743
12744 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12745 L:      linux-wireless@vger.kernel.org
12746 S:      Orphan
12747 F:      drivers/net/wireless/ray*
12748
12749 RCUTORTURE TEST FRAMEWORK
12750 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12751 M:      Josh Triplett <josh@joshtriplett.org>
12752 R:      Steven Rostedt <rostedt@goodmis.org>
12753 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12754 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12755 L:      linux-kernel@vger.kernel.org
12756 S:      Supported
12757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12758 F:      tools/testing/selftests/rcutorture
12759
12760 RDC R-321X SoC
12761 M:      Florian Fainelli <florian@openwrt.org>
12762 S:      Maintained
12763
12764 RDC R6040 FAST ETHERNET DRIVER
12765 M:      Florian Fainelli <f.fainelli@gmail.com>
12766 L:      netdev@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/net/ethernet/rdc/r6040.c
12769
12770 RDMAVT - RDMA verbs software
12771 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12772 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12773 L:      linux-rdma@vger.kernel.org
12774 S:      Supported
12775 F:      drivers/infiniband/sw/rdmavt
12776
12777 RDS - RELIABLE DATAGRAM SOCKETS
12778 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12779 L:      netdev@vger.kernel.org
12780 L:      linux-rdma@vger.kernel.org
12781 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12782 W:      https://oss.oracle.com/projects/rds/
12783 S:      Supported
12784 F:      net/rds/
12785 F:      Documentation/networking/rds.txt
12786
12787 RDT - RESOURCE ALLOCATION
12788 M:      Fenghua Yu <fenghua.yu@intel.com>
12789 M:      Reinette Chatre <reinette.chatre@intel.com>
12790 L:      linux-kernel@vger.kernel.org
12791 S:      Supported
12792 F:      arch/x86/kernel/cpu/resctrl/
12793 F:      arch/x86/include/asm/resctrl_sched.h
12794 F:      Documentation/x86/resctrl*
12795
12796 READ-COPY UPDATE (RCU)
12797 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12798 M:      Josh Triplett <josh@joshtriplett.org>
12799 R:      Steven Rostedt <rostedt@goodmis.org>
12800 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12801 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12802 R:      Joel Fernandes <joel@joelfernandes.org>
12803 L:      linux-kernel@vger.kernel.org
12804 W:      http://www.rdrop.com/users/paulmck/RCU/
12805 S:      Supported
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12807 F:      Documentation/RCU/
12808 X:      Documentation/RCU/torture.txt
12809 F:      include/linux/rcu*
12810 X:      include/linux/srcu*.h
12811 F:      kernel/rcu/
12812 X:      kernel/rcu/srcu*.c
12813
12814 REAL TIME CLOCK (RTC) SUBSYSTEM
12815 M:      Alessandro Zummo <a.zummo@towertech.it>
12816 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12817 L:      linux-rtc@vger.kernel.org
12818 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12820 S:      Maintained
12821 F:      Documentation/devicetree/bindings/rtc/
12822 F:      Documentation/rtc.txt
12823 F:      drivers/rtc/
12824 F:      include/linux/rtc.h
12825 F:      include/uapi/linux/rtc.h
12826 F:      include/linux/rtc/
12827 F:      include/linux/platform_data/rtc-*
12828 F:      tools/testing/selftests/rtc/
12829
12830 REALTEK AUDIO CODECS
12831 M:      Bard Liao <bardliao@realtek.com>
12832 M:      Oder Chiou <oder_chiou@realtek.com>
12833 S:      Maintained
12834 F:      sound/soc/codecs/rt*
12835 F:      include/sound/rt*.h
12836
12837 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12838 M:      Linus Walleij <linus.walleij@linaro.org>
12839 S:      Maintained
12840 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12841 F:      drivers/net/dsa/realtek-smi*
12842 F:      drivers/net/dsa/rtl83*
12843
12844 REGISTER MAP ABSTRACTION
12845 M:      Mark Brown <broonie@kernel.org>
12846 L:      linux-kernel@vger.kernel.org
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12848 S:      Supported
12849 F:      Documentation/devicetree/bindings/regmap/
12850 F:      drivers/base/regmap/
12851 F:      include/linux/regmap.h
12852
12853 REISERFS FILE SYSTEM
12854 L:      reiserfs-devel@vger.kernel.org
12855 S:      Supported
12856 F:      fs/reiserfs/
12857
12858 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12859 M:      Ohad Ben-Cohen <ohad@wizery.com>
12860 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12861 L:      linux-remoteproc@vger.kernel.org
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12863 S:      Maintained
12864 F:      Documentation/devicetree/bindings/remoteproc/
12865 F:      Documentation/remoteproc.txt
12866 F:      drivers/remoteproc/
12867 F:      include/linux/remoteproc.h
12868
12869 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12870 M:      Ohad Ben-Cohen <ohad@wizery.com>
12871 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12872 L:      linux-remoteproc@vger.kernel.org
12873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12874 S:      Maintained
12875 F:      drivers/rpmsg/
12876 F:      Documentation/rpmsg.txt
12877 F:      include/linux/rpmsg.h
12878 F:      include/linux/rpmsg/
12879
12880 RENESAS CLOCK DRIVERS
12881 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12882 L:      linux-renesas-soc@vger.kernel.org
12883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12884 S:      Supported
12885 F:      drivers/clk/renesas/
12886
12887 RENESAS EMEV2 I2C DRIVER
12888 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12889 S:      Supported
12890 F:      drivers/i2c/busses/i2c-emev2.c
12891
12892 RENESAS ETHERNET DRIVERS
12893 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12894 L:      netdev@vger.kernel.org
12895 L:      linux-renesas-soc@vger.kernel.org
12896 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12897 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12898 F:      drivers/net/ethernet/renesas/
12899 F:      include/linux/sh_eth.h
12900
12901 RENESAS R-CAR GYROADC DRIVER
12902 M:      Marek Vasut <marek.vasut@gmail.com>
12903 L:      linux-iio@vger.kernel.org
12904 S:      Supported
12905 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12906 F:      drivers/iio/adc/rcar-gyroadc.c
12907
12908 RENESAS R-CAR I2C DRIVERS
12909 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12910 S:      Supported
12911 F:      drivers/i2c/busses/i2c-rcar.c
12912 F:      drivers/i2c/busses/i2c-sh_mobile.c
12913
12914 RENESAS RIIC DRIVER
12915 M:      Chris Brandt <chris.brandt@renesas.com>
12916 S:      Supported
12917 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12918 F:      drivers/i2c/busses/i2c-riic.c
12919
12920 RENESAS USB PHY DRIVER
12921 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12922 L:      linux-renesas-soc@vger.kernel.org
12923 S:      Maintained
12924 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12925
12926 RESET CONTROLLER FRAMEWORK
12927 M:      Philipp Zabel <p.zabel@pengutronix.de>
12928 T:      git git://git.pengutronix.de/git/pza/linux
12929 S:      Maintained
12930 F:      drivers/reset/
12931 F:      Documentation/devicetree/bindings/reset/
12932 F:      include/dt-bindings/reset/
12933 F:      include/linux/reset.h
12934 F:      include/linux/reset-controller.h
12935
12936 RESTARTABLE SEQUENCES SUPPORT
12937 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12938 M:      Peter Zijlstra <peterz@infradead.org>
12939 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12940 M:      Boqun Feng <boqun.feng@gmail.com>
12941 L:      linux-kernel@vger.kernel.org
12942 S:      Supported
12943 F:      kernel/rseq.c
12944 F:      include/uapi/linux/rseq.h
12945 F:      include/trace/events/rseq.h
12946 F:      tools/testing/selftests/rseq/
12947
12948 RFKILL
12949 M:      Johannes Berg <johannes@sipsolutions.net>
12950 L:      linux-wireless@vger.kernel.org
12951 W:      http://wireless.kernel.org/
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12954 S:      Maintained
12955 F:      Documentation/rfkill.txt
12956 F:      Documentation/ABI/stable/sysfs-class-rfkill
12957 F:      net/rfkill/
12958 F:      include/linux/rfkill.h
12959 F:      include/uapi/linux/rfkill.h
12960
12961 RHASHTABLE
12962 M:      Thomas Graf <tgraf@suug.ch>
12963 M:      Herbert Xu <herbert@gondor.apana.org.au>
12964 L:      netdev@vger.kernel.org
12965 S:      Maintained
12966 F:      lib/rhashtable.c
12967 F:      lib/test_rhashtable.c
12968 F:      include/linux/rhashtable.h
12969 F:      include/linux/rhashtable-types.h
12970
12971 RICOH R5C592 MEMORYSTICK DRIVER
12972 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12973 S:      Maintained
12974 F:      drivers/memstick/host/r592.*
12975
12976 RICOH SMARTMEDIA/XD DRIVER
12977 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12978 S:      Maintained
12979 F:      drivers/mtd/nand/raw/r852.c
12980 F:      drivers/mtd/nand/raw/r852.h
12981
12982 RISC-V ARCHITECTURE
12983 M:      Palmer Dabbelt <palmer@sifive.com>
12984 M:      Albert Ou <aou@eecs.berkeley.edu>
12985 L:      linux-riscv@lists.infradead.org
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12987 S:      Supported
12988 F:      arch/riscv/
12989 K:      riscv
12990 N:      riscv
12991
12992 ROCCAT DRIVERS
12993 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12994 W:      http://sourceforge.net/projects/roccat/
12995 S:      Maintained
12996 F:      drivers/hid/hid-roccat*
12997 F:      include/linux/hid-roccat*
12998 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12999
13000 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13001 M:      Jacob chen <jacob2.chen@rock-chips.com>
13002 L:      linux-media@vger.kernel.org
13003 S:      Maintained
13004 F:      drivers/media/platform/rockchip/rga/
13005 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13006
13007 ROCKCHIP VPU CODEC DRIVER
13008 M:      Ezequiel Garcia <ezequiel@collabora.com>
13009 L:      linux-media@vger.kernel.org
13010 S:      Maintained
13011 F:      drivers/staging/media/platform/rockchip/vpu/
13012 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13013
13014 ROCKER DRIVER
13015 M:      Jiri Pirko <jiri@resnulli.us>
13016 L:      netdev@vger.kernel.org
13017 S:      Supported
13018 F:      drivers/net/ethernet/rocker/
13019
13020 ROCKETPORT DRIVER
13021 P:      Comtrol Corp.
13022 W:      http://www.comtrol.com
13023 S:      Maintained
13024 F:      Documentation/serial/rocket.txt
13025 F:      drivers/tty/rocket*
13026
13027 ROCKETPORT EXPRESS/INFINITY DRIVER
13028 M:      Kevin Cernekee <cernekee@gmail.com>
13029 L:      linux-serial@vger.kernel.org
13030 S:      Odd Fixes
13031 F:      drivers/tty/serial/rp2.*
13032
13033 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13034 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13035 L:      linux-kernel@vger.kernel.org
13036 L:      linux-renesas-soc@vger.kernel.org
13037 S:      Supported
13038 F:      drivers/mfd/bd9571mwv.c
13039 F:      drivers/regulator/bd9571mwv-regulator.c
13040 F:      drivers/gpio/gpio-bd9571mwv.c
13041 F:      include/linux/mfd/bd9571mwv.h
13042 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13043
13044 ROSE NETWORK LAYER
13045 M:      Ralf Baechle <ralf@linux-mips.org>
13046 L:      linux-hams@vger.kernel.org
13047 W:      http://www.linux-ax25.org/
13048 S:      Maintained
13049 F:      include/net/rose.h
13050 F:      include/uapi/linux/rose.h
13051 F:      net/rose/
13052
13053 RTL2830 MEDIA DRIVER
13054 M:      Antti Palosaari <crope@iki.fi>
13055 L:      linux-media@vger.kernel.org
13056 W:      https://linuxtv.org
13057 W:      http://palosaari.fi/linux/
13058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13059 T:      git git://linuxtv.org/anttip/media_tree.git
13060 S:      Maintained
13061 F:      drivers/media/dvb-frontends/rtl2830*
13062
13063 RTL2832 MEDIA DRIVER
13064 M:      Antti Palosaari <crope@iki.fi>
13065 L:      linux-media@vger.kernel.org
13066 W:      https://linuxtv.org
13067 W:      http://palosaari.fi/linux/
13068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13069 T:      git git://linuxtv.org/anttip/media_tree.git
13070 S:      Maintained
13071 F:      drivers/media/dvb-frontends/rtl2832*
13072
13073 RTL2832_SDR MEDIA DRIVER
13074 M:      Antti Palosaari <crope@iki.fi>
13075 L:      linux-media@vger.kernel.org
13076 W:      https://linuxtv.org
13077 W:      http://palosaari.fi/linux/
13078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13079 T:      git git://linuxtv.org/anttip/media_tree.git
13080 S:      Maintained
13081 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13082
13083 RTL8180 WIRELESS DRIVER
13084 L:      linux-wireless@vger.kernel.org
13085 W:      http://wireless.kernel.org/
13086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13087 S:      Orphan
13088 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13089
13090 RTL8187 WIRELESS DRIVER
13091 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13092 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13093 M:      Larry Finger <Larry.Finger@lwfinger.net>
13094 L:      linux-wireless@vger.kernel.org
13095 W:      http://wireless.kernel.org/
13096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13097 S:      Maintained
13098 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13099
13100 REALTEK WIRELESS DRIVER (rtlwifi family)
13101 M:      Ping-Ke Shih <pkshih@realtek.com>
13102 L:      linux-wireless@vger.kernel.org
13103 W:      http://wireless.kernel.org/
13104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13105 S:      Maintained
13106 F:      drivers/net/wireless/realtek/rtlwifi/
13107
13108 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13109 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13110 L:      linux-wireless@vger.kernel.org
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13112 S:      Maintained
13113 F:      drivers/net/wireless/realtek/rtl8xxxu/
13114
13115 RXRPC SOCKETS (AF_RXRPC)
13116 M:      David Howells <dhowells@redhat.com>
13117 L:      linux-afs@lists.infradead.org
13118 S:      Supported
13119 F:      net/rxrpc/
13120 F:      include/keys/rxrpc-type.h
13121 F:      include/net/af_rxrpc.h
13122 F:      include/trace/events/rxrpc.h
13123 F:      include/uapi/linux/rxrpc.h
13124 F:      Documentation/networking/rxrpc.txt
13125 W:      https://www.infradead.org/~dhowells/kafs/
13126
13127 S3 SAVAGE FRAMEBUFFER DRIVER
13128 M:      Antonino Daplas <adaplas@gmail.com>
13129 L:      linux-fbdev@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/video/fbdev/savage/
13132
13133 S390
13134 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13135 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13136 L:      linux-s390@vger.kernel.org
13137 W:      http://www.ibm.com/developerworks/linux/linux390/
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13139 S:      Supported
13140 F:      arch/s390/
13141 F:      drivers/s390/
13142 F:      Documentation/s390/
13143 F:      Documentation/driver-api/s390-drivers.rst
13144
13145 S390 COMMON I/O LAYER
13146 M:      Sebastian Ott <sebott@linux.ibm.com>
13147 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13148 L:      linux-s390@vger.kernel.org
13149 W:      http://www.ibm.com/developerworks/linux/linux390/
13150 S:      Supported
13151 F:      drivers/s390/cio/
13152
13153 S390 DASD DRIVER
13154 M:      Stefan Haberland <sth@linux.ibm.com>
13155 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13156 L:      linux-s390@vger.kernel.org
13157 W:      http://www.ibm.com/developerworks/linux/linux390/
13158 S:      Supported
13159 F:      drivers/s390/block/dasd*
13160 F:      block/partitions/ibm.c
13161
13162 S390 IOMMU (PCI)
13163 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13164 L:      linux-s390@vger.kernel.org
13165 W:      http://www.ibm.com/developerworks/linux/linux390/
13166 S:      Supported
13167 F:      drivers/iommu/s390-iommu.c
13168
13169 S390 IUCV NETWORK LAYER
13170 M:      Julian Wiedmann <jwi@linux.ibm.com>
13171 M:      Ursula Braun <ubraun@linux.ibm.com>
13172 L:      linux-s390@vger.kernel.org
13173 W:      http://www.ibm.com/developerworks/linux/linux390/
13174 S:      Supported
13175 F:      drivers/s390/net/*iucv*
13176 F:      include/net/iucv/
13177 F:      net/iucv/
13178
13179 S390 NETWORK DRIVERS
13180 M:      Julian Wiedmann <jwi@linux.ibm.com>
13181 M:      Ursula Braun <ubraun@linux.ibm.com>
13182 L:      linux-s390@vger.kernel.org
13183 W:      http://www.ibm.com/developerworks/linux/linux390/
13184 S:      Supported
13185 F:      drivers/s390/net/
13186
13187 S390 PCI SUBSYSTEM
13188 M:      Sebastian Ott <sebott@linux.ibm.com>
13189 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13190 L:      linux-s390@vger.kernel.org
13191 W:      http://www.ibm.com/developerworks/linux/linux390/
13192 S:      Supported
13193 F:      arch/s390/pci/
13194 F:      drivers/pci/hotplug/s390_pci_hpc.c
13195
13196 S390 VFIO-CCW DRIVER
13197 M:      Cornelia Huck <cohuck@redhat.com>
13198 M:      Farhan Ali <alifm@linux.ibm.com>
13199 M:      Eric Farman <farman@linux.ibm.com>
13200 R:      Halil Pasic <pasic@linux.ibm.com>
13201 L:      linux-s390@vger.kernel.org
13202 L:      kvm@vger.kernel.org
13203 S:      Supported
13204 F:      drivers/s390/cio/vfio_ccw*
13205 F:      Documentation/s390/vfio-ccw.txt
13206 F:      include/uapi/linux/vfio_ccw.h
13207
13208 S390 ZCRYPT DRIVER
13209 M:      Harald Freudenberger <freude@linux.ibm.com>
13210 L:      linux-s390@vger.kernel.org
13211 W:      http://www.ibm.com/developerworks/linux/linux390/
13212 S:      Supported
13213 F:      drivers/s390/crypto/
13214
13215 S390 VFIO AP DRIVER
13216 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13217 M:      Pierre Morel <pmorel@linux.ibm.com>
13218 M:      Halil Pasic <pasic@linux.ibm.com>
13219 L:      linux-s390@vger.kernel.org
13220 W:      http://www.ibm.com/developerworks/linux/linux390/
13221 S:      Supported
13222 F:      drivers/s390/crypto/vfio_ap_drv.c
13223 F:      drivers/s390/crypto/vfio_ap_private.h
13224 F:      drivers/s390/crypto/vfio_ap_ops.c
13225 F:      Documentation/s390/vfio-ap.txt
13226
13227 S390 ZFCP DRIVER
13228 M:      Steffen Maier <maier@linux.ibm.com>
13229 M:      Benjamin Block <bblock@linux.ibm.com>
13230 L:      linux-s390@vger.kernel.org
13231 W:      http://www.ibm.com/developerworks/linux/linux390/
13232 S:      Supported
13233 F:      drivers/s390/scsi/zfcp_*
13234
13235 S3C24XX SD/MMC Driver
13236 M:      Ben Dooks <ben-linux@fluff.org>
13237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13238 S:      Supported
13239 F:      drivers/mmc/host/s3cmci.*
13240
13241 SAA6588 RDS RECEIVER DRIVER
13242 M:      Hans Verkuil <hverkuil@xs4all.nl>
13243 L:      linux-media@vger.kernel.org
13244 T:      git git://linuxtv.org/media_tree.git
13245 W:      https://linuxtv.org
13246 S:      Odd Fixes
13247 F:      drivers/media/i2c/saa6588*
13248
13249 SAA7134 VIDEO4LINUX DRIVER
13250 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13251 L:      linux-media@vger.kernel.org
13252 W:      https://linuxtv.org
13253 T:      git git://linuxtv.org/media_tree.git
13254 S:      Odd fixes
13255 F:      Documentation/media/v4l-drivers/saa7134*
13256 F:      drivers/media/pci/saa7134/
13257
13258 SAA7146 VIDEO4LINUX-2 DRIVER
13259 M:      Hans Verkuil <hverkuil@xs4all.nl>
13260 L:      linux-media@vger.kernel.org
13261 T:      git git://linuxtv.org/media_tree.git
13262 S:      Maintained
13263 F:      drivers/media/common/saa7146/
13264 F:      drivers/media/pci/saa7146/
13265 F:      include/media/drv-intf/saa7146*
13266
13267 SAMSUNG AUDIO (ASoC) DRIVERS
13268 M:      Krzysztof Kozlowski <krzk@kernel.org>
13269 M:      Sangbeom Kim <sbkim73@samsung.com>
13270 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13272 S:      Supported
13273 F:      sound/soc/samsung/
13274 F:      Documentation/devicetree/bindings/sound/samsung*
13275
13276 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13277 M:      Krzysztof Kozlowski <krzk@kernel.org>
13278 L:      linux-crypto@vger.kernel.org
13279 L:      linux-samsung-soc@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/crypto/exynos-rng.c
13282 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13283
13284 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13285 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13286 L:      linux-samsung-soc@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/char/hw_random/exynos-trng.c
13289 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13290
13291 SAMSUNG FRAMEBUFFER DRIVER
13292 M:      Jingoo Han <jingoohan1@gmail.com>
13293 L:      linux-fbdev@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/video/fbdev/s3c-fb.c
13296
13297 SAMSUNG LAPTOP DRIVER
13298 M:      Corentin Chary <corentin.chary@gmail.com>
13299 L:      platform-driver-x86@vger.kernel.org
13300 S:      Maintained
13301 F:      drivers/platform/x86/samsung-laptop.c
13302
13303 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13304 M:      Sangbeom Kim <sbkim73@samsung.com>
13305 M:      Krzysztof Kozlowski <krzk@kernel.org>
13306 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13307 L:      linux-kernel@vger.kernel.org
13308 L:      linux-samsung-soc@vger.kernel.org
13309 S:      Supported
13310 F:      drivers/mfd/sec*.c
13311 F:      drivers/regulator/s2m*.c
13312 F:      drivers/regulator/s5m*.c
13313 F:      drivers/clk/clk-s2mps11.c
13314 F:      drivers/rtc/rtc-s5m.c
13315 F:      include/linux/mfd/samsung/
13316 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13317 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13318 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13319 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13320
13321 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13322 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13323 L:      linux-media@vger.kernel.org
13324 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13325 S:      Maintained
13326 F:      drivers/media/platform/s3c-camif/
13327 F:      include/media/drv-intf/s3c_camif.h
13328
13329 SAMSUNG S3FWRN5 NFC DRIVER
13330 M:      Robert Baldyga <r.baldyga@samsung.com>
13331 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13332 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13333 S:      Supported
13334 F:      drivers/nfc/s3fwrn5
13335
13336 SAMSUNG S5C73M3 CAMERA DRIVER
13337 M:      Kyungmin Park <kyungmin.park@samsung.com>
13338 M:      Andrzej Hajda <a.hajda@samsung.com>
13339 L:      linux-media@vger.kernel.org
13340 S:      Supported
13341 F:      drivers/media/i2c/s5c73m3/*
13342
13343 SAMSUNG S5K5BAF CAMERA DRIVER
13344 M:      Kyungmin Park <kyungmin.park@samsung.com>
13345 M:      Andrzej Hajda <a.hajda@samsung.com>
13346 L:      linux-media@vger.kernel.org
13347 S:      Supported
13348 F:      drivers/media/i2c/s5k5baf.c
13349
13350 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13351 M:      Krzysztof Kozlowski <krzk@kernel.org>
13352 M:      Vladimir Zapolskiy <vz@mleia.com>
13353 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13354 L:      linux-crypto@vger.kernel.org
13355 L:      linux-samsung-soc@vger.kernel.org
13356 S:      Maintained
13357 F:      drivers/crypto/s5p-sss.c
13358
13359 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13360 M:      Kyungmin Park <kyungmin.park@samsung.com>
13361 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13362 L:      linux-media@vger.kernel.org
13363 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13364 S:      Supported
13365 F:      drivers/media/platform/exynos4-is/
13366
13367 SAMSUNG SOC CLOCK DRIVERS
13368 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13369 M:      Tomasz Figa <tomasz.figa@gmail.com>
13370 M:      Chanwoo Choi <cw00.choi@samsung.com>
13371 S:      Supported
13372 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13374 F:      drivers/clk/samsung/
13375 F:      include/dt-bindings/clock/exynos*.h
13376 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13377
13378 SAMSUNG SPI DRIVERS
13379 M:      Kukjin Kim <kgene@kernel.org>
13380 M:      Krzysztof Kozlowski <krzk@kernel.org>
13381 M:      Andi Shyti <andi@etezian.org>
13382 L:      linux-spi@vger.kernel.org
13383 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13384 S:      Maintained
13385 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13386 F:      drivers/spi/spi-s3c*
13387 F:      include/linux/platform_data/spi-s3c64xx.h
13388
13389 SAMSUNG SXGBE DRIVERS
13390 M:      Byungho An <bh74.an@samsung.com>
13391 M:      Girish K S <ks.giri@samsung.com>
13392 M:      Vipul Pandya <vipul.pandya@samsung.com>
13393 S:      Supported
13394 L:      netdev@vger.kernel.org
13395 F:      drivers/net/ethernet/samsung/sxgbe/
13396
13397 SAMSUNG THERMAL DRIVER
13398 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13399 L:      linux-pm@vger.kernel.org
13400 L:      linux-samsung-soc@vger.kernel.org
13401 S:      Supported
13402 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13403 F:      drivers/thermal/samsung/
13404
13405 SAMSUNG USB2 PHY DRIVER
13406 M:      Kamil Debski <kamil@wypas.org>
13407 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13408 L:      linux-kernel@vger.kernel.org
13409 S:      Supported
13410 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13411 F:      Documentation/phy/samsung-usb2.txt
13412 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13413 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13414 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13415 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13416 F:      drivers/phy/samsung/phy-samsung-usb2.c
13417 F:      drivers/phy/samsung/phy-samsung-usb2.h
13418
13419 SC1200 WDT DRIVER
13420 M:      Zwane Mwaikambo <zwanem@gmail.com>
13421 S:      Maintained
13422 F:      drivers/watchdog/sc1200wdt.c
13423
13424 SCHEDULER
13425 M:      Ingo Molnar <mingo@redhat.com>
13426 M:      Peter Zijlstra <peterz@infradead.org>
13427 L:      linux-kernel@vger.kernel.org
13428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13429 S:      Maintained
13430 F:      kernel/sched/
13431 F:      include/linux/sched.h
13432 F:      include/uapi/linux/sched.h
13433 F:      include/linux/wait.h
13434
13435 SCR24X CHIP CARD INTERFACE DRIVER
13436 M:      Lubomir Rintel <lkundrak@v3.sk>
13437 S:      Supported
13438 F:      drivers/char/pcmcia/scr24x_cs.c
13439
13440 SCSI CDROM DRIVER
13441 M:      Jens Axboe <axboe@kernel.dk>
13442 L:      linux-scsi@vger.kernel.org
13443 W:      http://www.kernel.dk
13444 S:      Maintained
13445 F:      drivers/scsi/sr*
13446
13447 SCSI RDMA PROTOCOL (SRP) INITIATOR
13448 M:      Bart Van Assche <bvanassche@acm.org>
13449 L:      linux-rdma@vger.kernel.org
13450 S:      Supported
13451 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13452 F:      drivers/infiniband/ulp/srp/
13453 F:      include/scsi/srp.h
13454
13455 SCSI RDMA PROTOCOL (SRP) TARGET
13456 M:      Bart Van Assche <bvanassche@acm.org>
13457 L:      linux-rdma@vger.kernel.org
13458 L:      target-devel@vger.kernel.org
13459 S:      Supported
13460 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13461 F:      drivers/infiniband/ulp/srpt/
13462
13463 SCSI SG DRIVER
13464 M:      Doug Gilbert <dgilbert@interlog.com>
13465 L:      linux-scsi@vger.kernel.org
13466 W:      http://sg.danny.cz/sg
13467 S:      Maintained
13468 F:      Documentation/scsi/scsi-generic.txt
13469 F:      drivers/scsi/sg.c
13470 F:      include/scsi/sg.h
13471
13472 SCSI SUBSYSTEM
13473 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13475 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13477 L:      linux-scsi@vger.kernel.org
13478 S:      Maintained
13479 F:      Documentation/devicetree/bindings/scsi/
13480 F:      drivers/scsi/
13481 F:      include/scsi/
13482
13483 SCSI TAPE DRIVER
13484 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13485 L:      linux-scsi@vger.kernel.org
13486 S:      Maintained
13487 F:      Documentation/scsi/st.txt
13488 F:      drivers/scsi/st.*
13489 F:      drivers/scsi/st_*.h
13490
13491 SCTP PROTOCOL
13492 M:      Vlad Yasevich <vyasevich@gmail.com>
13493 M:      Neil Horman <nhorman@tuxdriver.com>
13494 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13495 L:      linux-sctp@vger.kernel.org
13496 W:      http://lksctp.sourceforge.net
13497 S:      Maintained
13498 F:      Documentation/networking/sctp.txt
13499 F:      include/linux/sctp.h
13500 F:      include/uapi/linux/sctp.h
13501 F:      include/net/sctp/
13502 F:      net/sctp/
13503
13504 SCx200 CPU SUPPORT
13505 M:      Jim Cromie <jim.cromie@gmail.com>
13506 S:      Odd Fixes
13507 F:      Documentation/i2c/busses/scx200_acb
13508 F:      arch/x86/platform/scx200/
13509 F:      drivers/watchdog/scx200_wdt.c
13510 F:      drivers/i2c/busses/scx200*
13511 F:      drivers/mtd/maps/scx200_docflash.c
13512 F:      include/linux/scx200.h
13513
13514 SCx200 GPIO DRIVER
13515 M:      Jim Cromie <jim.cromie@gmail.com>
13516 S:      Maintained
13517 F:      drivers/char/scx200_gpio.c
13518 F:      include/linux/scx200_gpio.h
13519
13520 SCx200 HRT CLOCKSOURCE DRIVER
13521 M:      Jim Cromie <jim.cromie@gmail.com>
13522 S:      Maintained
13523 F:      drivers/clocksource/scx200_hrt.c
13524
13525 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13526 M:      Sascha Sommer <saschasommer@freenet.de>
13527 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13528 S:      Maintained
13529 F:      drivers/mmc/host/sdricoh_cs.c
13530
13531 SECO BOARDS CEC DRIVER
13532 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13533 S:      Maintained
13534 F:      drivers/media/platform/seco-cec/seco-cec.c
13535 F:      drivers/media/platform/seco-cec/seco-cec.h
13536
13537 SECURE COMPUTING
13538 M:      Kees Cook <keescook@chromium.org>
13539 R:      Andy Lutomirski <luto@amacapital.net>
13540 R:      Will Drewry <wad@chromium.org>
13541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13542 S:      Supported
13543 F:      kernel/seccomp.c
13544 F:      include/uapi/linux/seccomp.h
13545 F:      include/linux/seccomp.h
13546 F:      tools/testing/selftests/seccomp/*
13547 F:      tools/testing/selftests/kselftest_harness.h
13548 F:      Documentation/userspace-api/seccomp_filter.rst
13549 K:      \bsecure_computing
13550 K:      \bTIF_SECCOMP\b
13551
13552 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13553 M:      Al Cooper <alcooperx@gmail.com>
13554 L:      linux-mmc@vger.kernel.org
13555 L:      bcm-kernel-feedback-list@broadcom.com
13556 S:      Maintained
13557 F:      drivers/mmc/host/sdhci-brcmstb*
13558
13559 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13560 M:      Adrian Hunter <adrian.hunter@intel.com>
13561 L:      linux-mmc@vger.kernel.org
13562 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13563 S:      Maintained
13564 F:      drivers/mmc/host/sdhci*
13565 F:      include/linux/mmc/sdhci*
13566
13567 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13568 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13569 M:      Manjunath M B <manjumb@synopsys.com>
13570 L:      linux-mmc@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13573
13574 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13575 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13576 L:      linux-mmc@vger.kernel.org
13577 S:      Supported
13578 F:      drivers/mmc/host/sdhci-of-at91.c
13579
13580 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13581 M:      Ben Dooks <ben-linux@fluff.org>
13582 M:      Jaehoon Chung <jh80.chung@samsung.com>
13583 L:      linux-mmc@vger.kernel.org
13584 S:      Maintained
13585 F:      drivers/mmc/host/sdhci-s3c*
13586
13587 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13588 M:      Viresh Kumar <vireshk@kernel.org>
13589 L:      linux-mmc@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/mmc/host/sdhci-spear.c
13592
13593 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13594 M:      Kishon Vijay Abraham I <kishon@ti.com>
13595 L:      linux-mmc@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/mmc/host/sdhci-omap.c
13598
13599 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13600 M:      Scott Bauer <scott.bauer@intel.com>
13601 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13602 L:      linux-block@vger.kernel.org
13603 S:      Supported
13604 F:      block/sed*
13605 F:      block/opal_proto.h
13606 F:      include/linux/sed*
13607 F:      include/uapi/linux/sed*
13608
13609 SECURITY CONTACT
13610 M:      Security Officers <security@kernel.org>
13611 S:      Supported
13612
13613 SECURITY SUBSYSTEM
13614 M:      James Morris <jmorris@namei.org>
13615 M:      "Serge E. Hallyn" <serge@hallyn.com>
13616 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13618 W:      http://kernsec.org/
13619 S:      Supported
13620 F:      security/
13621 X:      security/selinux/
13622
13623 SELINUX SECURITY MODULE
13624 M:      Paul Moore <paul@paul-moore.com>
13625 M:      Stephen Smalley <sds@tycho.nsa.gov>
13626 M:      Eric Paris <eparis@parisplace.org>
13627 L:      selinux@vger.kernel.org
13628 W:      https://selinuxproject.org
13629 W:      https://github.com/SELinuxProject
13630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13631 S:      Supported
13632 F:      include/linux/selinux*
13633 F:      security/selinux/
13634 F:      scripts/selinux/
13635 F:      Documentation/admin-guide/LSM/SELinux.rst
13636
13637 SENSABLE PHANTOM
13638 M:      Jiri Slaby <jirislaby@gmail.com>
13639 S:      Maintained
13640 F:      drivers/misc/phantom.c
13641 F:      include/uapi/linux/phantom.h
13642
13643 SERIAL DEVICE BUS
13644 M:      Rob Herring <robh@kernel.org>
13645 L:      linux-serial@vger.kernel.org
13646 S:      Maintained
13647 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13648 F:      drivers/tty/serdev/
13649 F:      include/linux/serdev.h
13650
13651 SERIAL DRIVERS
13652 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13653 L:      linux-serial@vger.kernel.org
13654 S:      Maintained
13655 F:      Documentation/devicetree/bindings/serial/
13656 F:      drivers/tty/serial/
13657
13658 SERIAL IR RECEIVER
13659 M:      Sean Young <sean@mess.org>
13660 L:      linux-media@vger.kernel.org
13661 S:      Maintained
13662 F:      drivers/media/rc/serial_ir.c
13663
13664 SFC NETWORK DRIVER
13665 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13666 M:      Edward Cree <ecree@solarflare.com>
13667 M:      Bert Kenward <bkenward@solarflare.com>
13668 L:      netdev@vger.kernel.org
13669 S:      Supported
13670 F:      drivers/net/ethernet/sfc/
13671
13672 SGI GRU DRIVER
13673 M:      Dimitri Sivanich <sivanich@sgi.com>
13674 S:      Maintained
13675 F:      drivers/misc/sgi-gru/
13676
13677 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13678 M:      Pat Gefre <pfg@sgi.com>
13679 L:      linux-ia64@vger.kernel.org
13680 S:      Supported
13681 F:      Documentation/ia64/serial.txt
13682 F:      drivers/tty/serial/ioc?_serial.c
13683 F:      include/linux/ioc?.h
13684
13685 SGI XP/XPC/XPNET DRIVER
13686 M:      Cliff Whickman <cpw@sgi.com>
13687 M:      Robin Holt <robinmholt@gmail.com>
13688 S:      Maintained
13689 F:      drivers/misc/sgi-xp/
13690
13691 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13692 M:      Ursula Braun <ubraun@linux.ibm.com>
13693 L:      linux-s390@vger.kernel.org
13694 W:      http://www.ibm.com/developerworks/linux/linux390/
13695 S:      Supported
13696 F:      net/smc/
13697
13698 SHARP RJ54N1CB0C SENSOR DRIVER
13699 M:      Jacopo Mondi <jacopo@jmondi.org>
13700 L:      linux-media@vger.kernel.org
13701 T:      git git://linuxtv.org/media_tree.git
13702 S:      Odd fixes
13703 F:      drivers/media/i2c/rj54n1cb0c.c
13704 F:      include/media/i2c/rj54n1cb0c.h
13705
13706 SH_VEU V4L2 MEM2MEM DRIVER
13707 L:      linux-media@vger.kernel.org
13708 S:      Orphan
13709 F:      drivers/media/platform/sh_veu.c
13710
13711 SH_VOU V4L2 OUTPUT DRIVER
13712 L:      linux-media@vger.kernel.org
13713 S:      Orphan
13714 F:      drivers/media/platform/sh_vou.c
13715 F:      include/media/drv-intf/sh_vou.h
13716
13717 SI2157 MEDIA DRIVER
13718 M:      Antti Palosaari <crope@iki.fi>
13719 L:      linux-media@vger.kernel.org
13720 W:      https://linuxtv.org
13721 W:      http://palosaari.fi/linux/
13722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13723 T:      git git://linuxtv.org/anttip/media_tree.git
13724 S:      Maintained
13725 F:      drivers/media/tuners/si2157*
13726
13727 SI2165 MEDIA DRIVER
13728 M:      Matthias Schwarzott <zzam@gentoo.org>
13729 L:      linux-media@vger.kernel.org
13730 W:      https://linuxtv.org
13731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13732 S:      Maintained
13733 F:      drivers/media/dvb-frontends/si2165*
13734
13735 SI2168 MEDIA DRIVER
13736 M:      Antti Palosaari <crope@iki.fi>
13737 L:      linux-media@vger.kernel.org
13738 W:      https://linuxtv.org
13739 W:      http://palosaari.fi/linux/
13740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13741 T:      git git://linuxtv.org/anttip/media_tree.git
13742 S:      Maintained
13743 F:      drivers/media/dvb-frontends/si2168*
13744
13745 SI470X FM RADIO RECEIVER I2C DRIVER
13746 M:      Hans Verkuil <hverkuil@xs4all.nl>
13747 L:      linux-media@vger.kernel.org
13748 T:      git git://linuxtv.org/media_tree.git
13749 W:      https://linuxtv.org
13750 S:      Odd Fixes
13751 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13752
13753 SI470X FM RADIO RECEIVER USB DRIVER
13754 M:      Hans Verkuil <hverkuil@xs4all.nl>
13755 L:      linux-media@vger.kernel.org
13756 T:      git git://linuxtv.org/media_tree.git
13757 W:      https://linuxtv.org
13758 S:      Maintained
13759 F:      drivers/media/radio/si470x/radio-si470x-common.c
13760 F:      drivers/media/radio/si470x/radio-si470x.h
13761 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13762
13763 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13764 M:      Eduardo Valentin <edubezval@gmail.com>
13765 L:      linux-media@vger.kernel.org
13766 T:      git git://linuxtv.org/media_tree.git
13767 W:      https://linuxtv.org
13768 S:      Odd Fixes
13769 F:      drivers/media/radio/si4713/si4713.?
13770
13771 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13772 M:      Eduardo Valentin <edubezval@gmail.com>
13773 L:      linux-media@vger.kernel.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 W:      https://linuxtv.org
13776 S:      Odd Fixes
13777 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13778
13779 SI4713 FM RADIO TRANSMITTER USB DRIVER
13780 M:      Hans Verkuil <hverkuil@xs4all.nl>
13781 L:      linux-media@vger.kernel.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 W:      https://linuxtv.org
13784 S:      Maintained
13785 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13786
13787 SIANO DVB DRIVER
13788 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13789 L:      linux-media@vger.kernel.org
13790 W:      https://linuxtv.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 S:      Odd fixes
13793 F:      drivers/media/common/siano/
13794 F:      drivers/media/usb/siano/
13795 F:      drivers/media/usb/siano/
13796 F:      drivers/media/mmc/siano/
13797
13798 SIFIVE DRIVERS
13799 M:      Palmer Dabbelt <palmer@sifive.com>
13800 L:      linux-riscv@lists.infradead.org
13801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13802 S:      Supported
13803 K:      sifive
13804 N:      sifive
13805
13806 SILEAD TOUCHSCREEN DRIVER
13807 M:      Hans de Goede <hdegoede@redhat.com>
13808 L:      linux-input@vger.kernel.org
13809 L:      platform-driver-x86@vger.kernel.org
13810 S:      Maintained
13811 F:      drivers/input/touchscreen/silead.c
13812 F:      drivers/platform/x86/touchscreen_dmi.c
13813
13814 SILICON MOTION SM712 FRAME BUFFER DRIVER
13815 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13816 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13817 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13818 L:      linux-fbdev@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/video/fbdev/sm712*
13821 F:      Documentation/fb/sm712fb.txt
13822
13823 SIMPLE FIRMWARE INTERFACE (SFI)
13824 M:      Len Brown <lenb@kernel.org>
13825 L:      sfi-devel@simplefirmware.org
13826 W:      http://simplefirmware.org/
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13828 S:      Supported
13829 F:      arch/x86/platform/sfi/
13830 F:      drivers/sfi/
13831 F:      include/linux/sfi*.h
13832
13833 SIMPLEFB FB DRIVER
13834 M:      Hans de Goede <hdegoede@redhat.com>
13835 L:      linux-fbdev@vger.kernel.org
13836 S:      Maintained
13837 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13838 F:      drivers/video/fbdev/simplefb.c
13839 F:      include/linux/platform_data/simplefb.h
13840
13841 SIMTEC EB110ATX (Chalice CATS)
13842 P:      Ben Dooks
13843 P:      Vincent Sanders <vince@simtec.co.uk>
13844 M:      Simtec Linux Team <linux@simtec.co.uk>
13845 W:      http://www.simtec.co.uk/products/EB110ATX/
13846 S:      Supported
13847
13848 SIMTEC EB2410ITX (BAST)
13849 P:      Ben Dooks
13850 P:      Vincent Sanders <vince@simtec.co.uk>
13851 M:      Simtec Linux Team <linux@simtec.co.uk>
13852 W:      http://www.simtec.co.uk/products/EB2410ITX/
13853 S:      Supported
13854 F:      arch/arm/mach-s3c24xx/mach-bast.c
13855 F:      arch/arm/mach-s3c24xx/bast-ide.c
13856 F:      arch/arm/mach-s3c24xx/bast-irq.c
13857
13858 SIPHASH PRF ROUTINES
13859 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13860 S:      Maintained
13861 F:      lib/siphash.c
13862 F:      lib/test_siphash.c
13863 F:      include/linux/siphash.h
13864
13865 SIOX
13866 M:      Gavin Schenk <g.schenk@eckelmann.de>
13867 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13868 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13869 S:      Supported
13870 F:      drivers/siox/*
13871 F:      drivers/gpio/gpio-siox.c
13872 F:      include/trace/events/siox.h
13873
13874 SIS 190 ETHERNET DRIVER
13875 M:      Francois Romieu <romieu@fr.zoreil.com>
13876 L:      netdev@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/net/ethernet/sis/sis190.c
13879
13880 SIS 900/7016 FAST ETHERNET DRIVER
13881 M:      Daniele Venzano <venza@brownhat.org>
13882 W:      http://www.brownhat.org/sis900.html
13883 L:      netdev@vger.kernel.org
13884 S:      Maintained
13885 F:      drivers/net/ethernet/sis/sis900.*
13886
13887 SIS FRAMEBUFFER DRIVER
13888 M:      Thomas Winischhofer <thomas@winischhofer.net>
13889 W:      http://www.winischhofer.net/linuxsisvga.shtml
13890 S:      Maintained
13891 F:      Documentation/fb/sisfb.txt
13892 F:      drivers/video/fbdev/sis/
13893 F:      include/video/sisfb.h
13894
13895 SIS USB2VGA DRIVER
13896 M:      Thomas Winischhofer <thomas@winischhofer.net>
13897 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13898 S:      Maintained
13899 F:      drivers/usb/misc/sisusbvga/
13900
13901 SLAB ALLOCATOR
13902 M:      Christoph Lameter <cl@linux.com>
13903 M:      Pekka Enberg <penberg@kernel.org>
13904 M:      David Rientjes <rientjes@google.com>
13905 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13906 M:      Andrew Morton <akpm@linux-foundation.org>
13907 L:      linux-mm@kvack.org
13908 S:      Maintained
13909 F:      include/linux/sl?b*.h
13910 F:      mm/sl?b*
13911
13912 SLEEPABLE READ-COPY UPDATE (SRCU)
13913 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13914 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13915 M:      Josh Triplett <josh@joshtriplett.org>
13916 R:      Steven Rostedt <rostedt@goodmis.org>
13917 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13918 L:      linux-kernel@vger.kernel.org
13919 W:      http://www.rdrop.com/users/paulmck/RCU/
13920 S:      Supported
13921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13922 F:      include/linux/srcu*.h
13923 F:      kernel/rcu/srcu*.c
13924
13925 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13926 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13928 S:      Maintained
13929 F:      drivers/slimbus/
13930 F:      Documentation/devicetree/bindings/slimbus/
13931 F:      include/linux/slimbus.h
13932
13933 SMACK SECURITY MODULE
13934 M:      Casey Schaufler <casey@schaufler-ca.com>
13935 L:      linux-security-module@vger.kernel.org
13936 W:      http://schaufler-ca.com
13937 T:      git git://github.com/cschaufler/smack-next
13938 S:      Maintained
13939 F:      Documentation/admin-guide/LSM/Smack.rst
13940 F:      security/smack/
13941
13942 SMC91x ETHERNET DRIVER
13943 M:      Nicolas Pitre <nico@fluxnic.net>
13944 S:      Odd Fixes
13945 F:      drivers/net/ethernet/smsc/smc91x.*
13946
13947 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13948 M:      Sakari Ailus <sakari.ailus@iki.fi>
13949 L:      linux-media@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/media/i2c/smiapp/
13952 F:      include/media/i2c/smiapp.h
13953 F:      drivers/media/i2c/smiapp-pll.c
13954 F:      drivers/media/i2c/smiapp-pll.h
13955 F:      include/uapi/linux/smiapp.h
13956 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13957
13958 SMM665 HARDWARE MONITOR DRIVER
13959 M:      Guenter Roeck <linux@roeck-us.net>
13960 L:      linux-hwmon@vger.kernel.org
13961 S:      Maintained
13962 F:      Documentation/hwmon/smm665
13963 F:      drivers/hwmon/smm665.c
13964
13965 SMSC EMC2103 HARDWARE MONITOR DRIVER
13966 M:      Steve Glendinning <steve.glendinning@shawell.net>
13967 L:      linux-hwmon@vger.kernel.org
13968 S:      Maintained
13969 F:      Documentation/hwmon/emc2103
13970 F:      drivers/hwmon/emc2103.c
13971
13972 SMSC SCH5627 HARDWARE MONITOR DRIVER
13973 M:      Hans de Goede <hdegoede@redhat.com>
13974 L:      linux-hwmon@vger.kernel.org
13975 S:      Supported
13976 F:      Documentation/hwmon/sch5627
13977 F:      drivers/hwmon/sch5627.c
13978
13979 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13980 M:      Steve Glendinning <steve.glendinning@shawell.net>
13981 L:      linux-fbdev@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/video/fbdev/smscufx.c
13984
13985 SMSC47B397 HARDWARE MONITOR DRIVER
13986 M:      Jean Delvare <jdelvare@suse.com>
13987 L:      linux-hwmon@vger.kernel.org
13988 S:      Maintained
13989 F:      Documentation/hwmon/smsc47b397
13990 F:      drivers/hwmon/smsc47b397.c
13991
13992 SMSC911x ETHERNET DRIVER
13993 M:      Steve Glendinning <steve.glendinning@shawell.net>
13994 L:      netdev@vger.kernel.org
13995 S:      Maintained
13996 F:      include/linux/smsc911x.h
13997 F:      drivers/net/ethernet/smsc/smsc911x.*
13998
13999 SMSC9420 PCI ETHERNET DRIVER
14000 M:      Steve Glendinning <steve.glendinning@shawell.net>
14001 L:      netdev@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/net/ethernet/smsc/smsc9420.*
14004
14005 SOC-CAMERA V4L2 SUBSYSTEM
14006 L:      linux-media@vger.kernel.org
14007 T:      git git://linuxtv.org/media_tree.git
14008 S:      Orphan
14009 F:      include/media/soc*
14010 F:      drivers/media/i2c/soc_camera/
14011 F:      drivers/media/platform/soc_camera/
14012
14013 SOCIONEXT SYNQUACER I2C DRIVER
14014 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14015 L:      linux-i2c@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/i2c/busses/i2c-synquacer.c
14018 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14019
14020 SOCIONEXT UNIPHIER SOUND DRIVER
14021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14022 S:      Orphan
14023 F:      sound/soc/uniphier/
14024
14025 SOEKRIS NET48XX LED SUPPORT
14026 M:      Chris Boot <bootc@bootc.net>
14027 S:      Maintained
14028 F:      drivers/leds/leds-net48xx.c
14029
14030 SOFT-ROCE DRIVER (rxe)
14031 M:      Moni Shoua <monis@mellanox.com>
14032 L:      linux-rdma@vger.kernel.org
14033 S:      Supported
14034 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14035 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14036 F:      drivers/infiniband/sw/rxe/
14037 F:      include/uapi/rdma/rdma_user_rxe.h
14038
14039 SOFTLOGIC 6x10 MPEG CODEC
14040 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14041 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14042 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14043 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14044 M:      Ismael Luceno <ismael@iodev.co.uk>
14045 L:      linux-media@vger.kernel.org
14046 S:      Supported
14047 F:      drivers/media/pci/solo6x10/
14048
14049 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14050 M:      James Morse <james.morse@arm.com>
14051 L:      linux-arm-kernel@lists.infradead.org
14052 S:      Maintained
14053 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14054 F:      drivers/firmware/arm_sdei.c
14055 F:      include/linux/arm_sdei.h
14056 F:      include/uapi/linux/arm_sdei.h
14057
14058 SOFTWARE RAID (Multiple Disks) SUPPORT
14059 M:      Shaohua Li <shli@kernel.org>
14060 L:      linux-raid@vger.kernel.org
14061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14062 S:      Supported
14063 F:      drivers/md/Makefile
14064 F:      drivers/md/Kconfig
14065 F:      drivers/md/md*
14066 F:      drivers/md/raid*
14067 F:      include/linux/raid/
14068 F:      include/uapi/linux/raid/
14069
14070 SOCIONEXT (SNI) AVE NETWORK DRIVER
14071 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14072 L:      netdev@vger.kernel.org
14073 S:      Maintained
14074 F:      drivers/net/ethernet/socionext/sni_ave.c
14075 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14076
14077 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14078 M:      Jassi Brar <jaswinder.singh@linaro.org>
14079 L:      netdev@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/net/ethernet/socionext/netsec.c
14082 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14083
14084 SOLIDRUN CLEARFOG SUPPORT
14085 M:      Russell King <linux@armlinux.org.uk>
14086 S:      Maintained
14087 F:      arch/arm/boot/dts/armada-388-clearfog*
14088 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14089
14090 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14091 M:      Russell King <linux@armlinux.org.uk>
14092 S:      Maintained
14093 F:      arch/arm/boot/dts/imx6*-cubox-i*
14094 F:      arch/arm/boot/dts/imx6*-hummingboard*
14095 F:      arch/arm/boot/dts/imx6*-sr-*
14096
14097 SONIC NETWORK DRIVER
14098 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14099 L:      netdev@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/net/ethernet/natsemi/sonic.*
14102
14103 SONICS SILICON BACKPLANE DRIVER (SSB)
14104 M:      Michael Buesch <m@bues.ch>
14105 L:      linux-wireless@vger.kernel.org
14106 S:      Maintained
14107 F:      drivers/ssb/
14108 F:      include/linux/ssb/
14109
14110 SONY IMX214 SENSOR DRIVER
14111 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14112 L:      linux-media@vger.kernel.org
14113 T:      git git://linuxtv.org/media_tree.git
14114 S:      Maintained
14115 F:      drivers/media/i2c/imx214.c
14116 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14117
14118 SONY IMX258 SENSOR DRIVER
14119 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14120 L:      linux-media@vger.kernel.org
14121 T:      git git://linuxtv.org/media_tree.git
14122 S:      Maintained
14123 F:      drivers/media/i2c/imx258.c
14124
14125 SONY IMX274 SENSOR DRIVER
14126 M:      Leon Luo <leonl@leopardimaging.com>
14127 L:      linux-media@vger.kernel.org
14128 T:      git git://linuxtv.org/media_tree.git
14129 S:      Maintained
14130 F:      drivers/media/i2c/imx274.c
14131 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14132
14133 SONY IMX319 SENSOR DRIVER
14134 M:      Bingbu Cao <bingbu.cao@intel.com>
14135 L:      linux-media@vger.kernel.org
14136 T:      git git://linuxtv.org/media_tree.git
14137 S:      Maintained
14138 F:      drivers/media/i2c/imx319.c
14139
14140 SONY IMX355 SENSOR DRIVER
14141 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14142 L:      linux-media@vger.kernel.org
14143 T:      git git://linuxtv.org/media_tree.git
14144 S:      Maintained
14145 F:      drivers/media/i2c/imx355.c
14146
14147 SONY MEMORYSTICK CARD SUPPORT
14148 M:      Alex Dubov <oakad@yahoo.com>
14149 W:      http://tifmxx.berlios.de/
14150 S:      Maintained
14151 F:      drivers/memstick/host/tifm_ms.c
14152
14153 SONY MEMORYSTICK STANDARD SUPPORT
14154 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14155 S:      Maintained
14156 F:      drivers/memstick/core/ms_block.*
14157
14158 SONY VAIO CONTROL DEVICE DRIVER
14159 M:      Mattia Dongili <malattia@linux.it>
14160 L:      platform-driver-x86@vger.kernel.org
14161 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14162 S:      Maintained
14163 F:      Documentation/laptops/sony-laptop.txt
14164 F:      drivers/char/sonypi.c
14165 F:      drivers/platform/x86/sony-laptop.c
14166 F:      include/linux/sony-laptop.h
14167
14168 SOUND
14169 M:      Jaroslav Kysela <perex@perex.cz>
14170 M:      Takashi Iwai <tiwai@suse.com>
14171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14172 W:      http://www.alsa-project.org/
14173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14174 T:      git git://git.alsa-project.org/alsa-kernel.git
14175 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14176 S:      Maintained
14177 F:      Documentation/sound/
14178 F:      include/sound/
14179 F:      include/uapi/sound/
14180 F:      sound/
14181
14182 SOUND - COMPRESSED AUDIO
14183 M:      Vinod Koul <vkoul@kernel.org>
14184 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14186 S:      Supported
14187 F:      Documentation/sound/designs/compress-offload.rst
14188 F:      include/sound/compress_driver.h
14189 F:      include/uapi/sound/compress_*
14190 F:      sound/core/compress_offload.c
14191 F:      sound/soc/soc-compress.c
14192
14193 SOUND - DMAENGINE HELPERS
14194 M:      Lars-Peter Clausen <lars@metafoo.de>
14195 S:      Supported
14196 F:      include/sound/dmaengine_pcm.h
14197 F:      sound/core/pcm_dmaengine.c
14198 F:      sound/soc/soc-generic-dmaengine-pcm.c
14199
14200 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14201 M:      Liam Girdwood <lgirdwood@gmail.com>
14202 M:      Mark Brown <broonie@kernel.org>
14203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14204 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14205 W:      http://alsa-project.org/main/index.php/ASoC
14206 S:      Supported
14207 F:      Documentation/devicetree/bindings/sound/
14208 F:      Documentation/sound/soc/
14209 F:      sound/soc/
14210 F:      include/dt-bindings/sound/
14211 F:      include/sound/soc*
14212
14213 SOUNDWIRE SUBSYSTEM
14214 M:      Vinod Koul <vkoul@kernel.org>
14215 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14216 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14218 S:      Supported
14219 F:      Documentation/driver-api/soundwire/
14220 F:      drivers/soundwire/
14221 F:      include/linux/soundwire/
14222
14223 SP2 MEDIA DRIVER
14224 M:      Olli Salonen <olli.salonen@iki.fi>
14225 L:      linux-media@vger.kernel.org
14226 W:      https://linuxtv.org
14227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14228 S:      Maintained
14229 F:      drivers/media/dvb-frontends/sp2*
14230
14231 SPARC + UltraSPARC (sparc/sparc64)
14232 M:      "David S. Miller" <davem@davemloft.net>
14233 L:      sparclinux@vger.kernel.org
14234 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14237 S:      Maintained
14238 F:      arch/sparc/
14239 F:      drivers/sbus/
14240
14241 SPARC SERIAL DRIVERS
14242 M:      "David S. Miller" <davem@davemloft.net>
14243 L:      sparclinux@vger.kernel.org
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14246 S:      Maintained
14247 F:      include/linux/sunserialcore.h
14248 F:      drivers/tty/serial/suncore.c
14249 F:      drivers/tty/serial/sunhv.c
14250 F:      drivers/tty/serial/sunsab.c
14251 F:      drivers/tty/serial/sunsab.h
14252 F:      drivers/tty/serial/sunsu.c
14253 F:      drivers/tty/serial/sunzilog.c
14254 F:      drivers/tty/serial/sunzilog.h
14255 F:      drivers/tty/vcc.c
14256
14257 SPARSE CHECKER
14258 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14259 L:      linux-sparse@vger.kernel.org
14260 W:      https://sparse.wiki.kernel.org/
14261 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14262 S:      Maintained
14263 F:      include/linux/compiler.h
14264
14265 SPEAR CLOCK FRAMEWORK SUPPORT
14266 M:      Viresh Kumar <vireshk@kernel.org>
14267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14268 W:      http://www.st.com/spear
14269 S:      Maintained
14270 F:      drivers/clk/spear/
14271
14272 SPEAR PLATFORM SUPPORT
14273 M:      Viresh Kumar <vireshk@kernel.org>
14274 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14276 W:      http://www.st.com/spear
14277 S:      Maintained
14278 F:      arch/arm/boot/dts/spear*
14279 F:      arch/arm/mach-spear/
14280
14281 SPI NOR SUBSYSTEM
14282 M:      Marek Vasut <marek.vasut@gmail.com>
14283 L:      linux-mtd@lists.infradead.org
14284 W:      http://www.linux-mtd.infradead.org/
14285 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14286 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14287 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14288 S:      Maintained
14289 F:      drivers/mtd/spi-nor/
14290 F:      include/linux/mtd/spi-nor.h
14291
14292 SPI SUBSYSTEM
14293 M:      Mark Brown <broonie@kernel.org>
14294 L:      linux-spi@vger.kernel.org
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14296 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14297 S:      Maintained
14298 F:      Documentation/devicetree/bindings/spi/
14299 F:      Documentation/spi/
14300 F:      drivers/spi/
14301 F:      include/linux/spi/
14302 F:      include/uapi/linux/spi/
14303 F:      tools/spi/
14304
14305 SPIDERNET NETWORK DRIVER for CELL
14306 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14307 L:      netdev@vger.kernel.org
14308 S:      Supported
14309 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14310 F:      drivers/net/ethernet/toshiba/spider_net*
14311
14312 SPMI SUBSYSTEM
14313 R:      Stephen Boyd <sboyd@kernel.org>
14314 L:      linux-arm-msm@vger.kernel.org
14315 F:      Documentation/devicetree/bindings/spmi/
14316 F:      drivers/spmi/
14317 F:      include/dt-bindings/spmi/spmi.h
14318 F:      include/linux/spmi.h
14319 F:      include/trace/events/spmi.h
14320
14321 SPU FILE SYSTEM
14322 M:      Jeremy Kerr <jk@ozlabs.org>
14323 L:      linuxppc-dev@lists.ozlabs.org
14324 W:      http://www.ibm.com/developerworks/power/cell/
14325 S:      Supported
14326 F:      Documentation/filesystems/spufs.txt
14327 F:      arch/powerpc/platforms/cell/spufs/
14328
14329 SQUASHFS FILE SYSTEM
14330 M:      Phillip Lougher <phillip@squashfs.org.uk>
14331 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14332 W:      http://squashfs.org.uk
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14334 S:      Maintained
14335 F:      Documentation/filesystems/squashfs.txt
14336 F:      fs/squashfs/
14337
14338 SRM (Alpha) environment access
14339 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14340 S:      Maintained
14341 F:      arch/alpha/kernel/srm_env.c
14342
14343 ST LSM6DSx IMU IIO DRIVER
14344 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14345 L:      linux-iio@vger.kernel.org
14346 W:      http://www.st.com/
14347 S:      Maintained
14348 F:      drivers/iio/imu/st_lsm6dsx/
14349 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14350
14351 ST STM32 I2C/SMBUS DRIVER
14352 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14353 L:      linux-i2c@vger.kernel.org
14354 S:      Maintained
14355 F:      drivers/i2c/busses/i2c-stm32*
14356
14357 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14358 M:      Song Qiang <songqiang1304521@gmail.com>
14359 L:      linux-iio@vger.kernel.org
14360 S:      Maintained
14361 F:      drivers/iio/proximity/vl53l0x-i2c.c
14362 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14363
14364 STABLE BRANCH
14365 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14366 M:      Sasha Levin <sashal@kernel.org>
14367 L:      stable@vger.kernel.org
14368 S:      Supported
14369 F:      Documentation/process/stable-kernel-rules.rst
14370
14371 STAGING - COMEDI
14372 M:      Ian Abbott <abbotti@mev.co.uk>
14373 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14374 S:      Odd Fixes
14375 F:      drivers/staging/comedi/
14376
14377 STAGING - EROFS FILE SYSTEM
14378 M:      Gao Xiang <gaoxiang25@huawei.com>
14379 M:      Chao Yu <yuchao0@huawei.com>
14380 L:      linux-erofs@lists.ozlabs.org
14381 S:      Maintained
14382 F:      drivers/staging/erofs/
14383
14384 STAGING - INDUSTRIAL IO
14385 M:      Jonathan Cameron <jic23@kernel.org>
14386 L:      linux-iio@vger.kernel.org
14387 S:      Odd Fixes
14388 F:      Documentation/devicetree/bindings/staging/iio/
14389 F:      drivers/staging/iio/
14390
14391 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14392 M:      Marc Dietrich <marvin24@gmx.de>
14393 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14394 L:      linux-tegra@vger.kernel.org
14395 S:      Maintained
14396 F:      drivers/staging/nvec/
14397
14398 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14399 M:      Jens Frederich <jfrederich@gmail.com>
14400 M:      Daniel Drake <dsd@laptop.org>
14401 M:      Jon Nettleton <jon.nettleton@gmail.com>
14402 W:      http://wiki.laptop.org/go/DCON
14403 S:      Maintained
14404 F:      drivers/staging/olpc_dcon/
14405
14406 STAGING - REALTEK RTL8712U DRIVERS
14407 M:      Larry Finger <Larry.Finger@lwfinger.net>
14408 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14409 S:      Odd Fixes
14410 F:      drivers/staging/rtl8712/
14411
14412 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14413 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14414 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14415 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14416 L:      linux-fbdev@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/staging/sm750fb/
14419
14420 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14421 M:      William Hubbs <w.d.hubbs@gmail.com>
14422 M:      Chris Brannon <chris@the-brannons.com>
14423 M:      Kirk Reiser <kirk@reisers.ca>
14424 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14425 L:      speakup@linux-speakup.org
14426 W:      http://www.linux-speakup.org/
14427 S:      Odd Fixes
14428 F:      drivers/staging/speakup/
14429
14430 STAGING - VIA VT665X DRIVERS
14431 M:      Forest Bond <forest@alittletooquiet.net>
14432 S:      Odd Fixes
14433 F:      drivers/staging/vt665?/
14434
14435 STAGING - WILC1000 WIFI DRIVER
14436 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14437 M:      Ajay Singh <ajay.kathat@microchip.com>
14438 L:      linux-wireless@vger.kernel.org
14439 S:      Supported
14440 F:      drivers/staging/wilc1000/
14441
14442 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14443 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14444 S:      Odd Fixes
14445 F:      drivers/staging/xgifb/
14446
14447 STAGING SUBSYSTEM
14448 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14450 L:      devel@driverdev.osuosl.org
14451 S:      Supported
14452 F:      drivers/staging/
14453
14454 STARFIRE/DURALAN NETWORK DRIVER
14455 M:      Ion Badulescu <ionut@badula.org>
14456 S:      Odd Fixes
14457 F:      drivers/net/ethernet/adaptec/starfire*
14458
14459 STEC S1220 SKD DRIVER
14460 M:      Bart Van Assche <bart.vanassche@wdc.com>
14461 L:      linux-block@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/block/skd*[ch]
14464
14465 STI AUDIO (ASoC) DRIVERS
14466 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14467 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14468 S:      Maintained
14469 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14470 F:      sound/soc/sti/
14471
14472 STI CEC DRIVER
14473 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14474 S:      Maintained
14475 F:      drivers/media/platform/sti/cec/
14476 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14477
14478 STK1160 USB VIDEO CAPTURE DRIVER
14479 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14480 L:      linux-media@vger.kernel.org
14481 T:      git git://linuxtv.org/media_tree.git
14482 S:      Maintained
14483 F:      drivers/media/usb/stk1160/
14484
14485 STM32 AUDIO (ASoC) DRIVERS
14486 M:      Olivier Moysan <olivier.moysan@st.com>
14487 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14489 S:      Maintained
14490 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14491 F:      sound/soc/stm/
14492
14493 STM32 TIMER/LPTIMER DRIVERS
14494 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14495 S:      Maintained
14496 F:      drivers/*/stm32-*timer*
14497 F:      drivers/pwm/pwm-stm32*
14498 F:      include/linux/*/stm32-*tim*
14499 F:      Documentation/ABI/testing/*timer-stm32
14500 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14501 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14502
14503 STMMAC ETHERNET DRIVER
14504 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14505 M:      Alexandre Torgue <alexandre.torgue@st.com>
14506 M:      Jose Abreu <joabreu@synopsys.com>
14507 L:      netdev@vger.kernel.org
14508 W:      http://www.stlinux.com
14509 S:      Supported
14510 F:      drivers/net/ethernet/stmicro/stmmac/
14511
14512 SUN3/3X
14513 M:      Sam Creasey <sammy@sammy.net>
14514 W:      http://sammy.net/sun3/
14515 S:      Maintained
14516 F:      arch/m68k/kernel/*sun3*
14517 F:      arch/m68k/sun3*/
14518 F:      arch/m68k/include/asm/sun3*
14519 F:      drivers/net/ethernet/i825xx/sun3*
14520
14521 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14522 M:      Hans de Goede <hdegoede@redhat.com>
14523 L:      linux-input@vger.kernel.org
14524 S:      Maintained
14525 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14526 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14527
14528 SUNDANCE NETWORK DRIVER
14529 M:      Denis Kirjanov <kda@linux-powerpc.org>
14530 L:      netdev@vger.kernel.org
14531 S:      Maintained
14532 F:      drivers/net/ethernet/dlink/sundance.c
14533
14534 SUPERH
14535 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14536 M:      Rich Felker <dalias@libc.org>
14537 L:      linux-sh@vger.kernel.org
14538 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14539 S:      Maintained
14540 F:      Documentation/sh/
14541 F:      arch/sh/
14542 F:      drivers/sh/
14543
14544 SUSPEND TO RAM
14545 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14546 M:      Len Brown <len.brown@intel.com>
14547 M:      Pavel Machek <pavel@ucw.cz>
14548 L:      linux-pm@vger.kernel.org
14549 B:      https://bugzilla.kernel.org
14550 S:      Supported
14551 F:      Documentation/power/
14552 F:      arch/x86/kernel/acpi/
14553 F:      drivers/base/power/
14554 F:      kernel/power/
14555 F:      include/linux/suspend.h
14556 F:      include/linux/freezer.h
14557 F:      include/linux/pm.h
14558
14559 SVGA HANDLING
14560 M:      Martin Mares <mj@ucw.cz>
14561 L:      linux-video@atrey.karlin.mff.cuni.cz
14562 S:      Maintained
14563 F:      Documentation/svga.txt
14564 F:      arch/x86/boot/video*
14565
14566 SWIOTLB SUBSYSTEM
14567 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14568 L:      iommu@lists.linux-foundation.org
14569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14570 S:      Supported
14571 F:      kernel/dma/swiotlb.c
14572 F:      arch/*/kernel/pci-swiotlb.c
14573 F:      include/linux/swiotlb.h
14574
14575 SWITCHDEV
14576 M:      Jiri Pirko <jiri@resnulli.us>
14577 M:      Ivan Vecera <ivecera@redhat.com>
14578 L:      netdev@vger.kernel.org
14579 S:      Supported
14580 F:      net/switchdev/
14581 F:      include/net/switchdev.h
14582
14583 SY8106A REGULATOR DRIVER
14584 M:      Icenowy Zheng <icenowy@aosc.io>
14585 S:      Maintained
14586 F:      drivers/regulator/sy8106a-regulator.c
14587 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14588
14589 SYNC FILE FRAMEWORK
14590 M:      Sumit Semwal <sumit.semwal@linaro.org>
14591 R:      Gustavo Padovan <gustavo@padovan.org>
14592 S:      Maintained
14593 L:      linux-media@vger.kernel.org
14594 L:      dri-devel@lists.freedesktop.org
14595 F:      drivers/dma-buf/sync_*
14596 F:      drivers/dma-buf/dma-fence*
14597 F:      drivers/dma-buf/sw_sync.c
14598 F:      include/linux/sync_file.h
14599 F:      include/uapi/linux/sync_file.h
14600 F:      Documentation/sync_file.txt
14601 T:      git git://anongit.freedesktop.org/drm/drm-misc
14602
14603 SYNOPSYS ARC ARCHITECTURE
14604 M:      Vineet Gupta <vgupta@synopsys.com>
14605 L:      linux-snps-arc@lists.infradead.org
14606 S:      Supported
14607 F:      arch/arc/
14608 F:      Documentation/devicetree/bindings/arc/*
14609 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14610 F:      drivers/clocksource/arc_timer.c
14611 F:      drivers/tty/serial/arc_uart.c
14612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14613
14614 SYNOPSYS ARC HSDK SDP pll clock driver
14615 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14616 S:      Supported
14617 F:      drivers/clk/clk-hsdk-pll.c
14618 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14619
14620 SYNOPSYS ARC SDP clock driver
14621 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14622 S:      Supported
14623 F:      drivers/clk/axs10x/*
14624 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14625
14626 SYNOPSYS ARC SDP platform support
14627 M:      Alexey Brodkin <abrodkin@synopsys.com>
14628 S:      Supported
14629 F:      arch/arc/plat-axs10x
14630 F:      arch/arc/boot/dts/ax*
14631 F:      Documentation/devicetree/bindings/arc/axs10*
14632
14633 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14634 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14635 S:      Supported
14636 F:      drivers/reset/reset-axs10x.c
14637 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14638
14639 SYNOPSYS CREG GPIO DRIVER
14640 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14641 S:      Maintained
14642 F:      drivers/gpio/gpio-creg-snps.c
14643 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14644
14645 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14646 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14647 S:      Maintained
14648 F:      drivers/tty/serial/8250/8250_dw.c
14649
14650 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14651 M:      Hoan Tran <hotran@apm.com>
14652 L:      linux-gpio@vger.kernel.org
14653 S:      Maintained
14654 F:      drivers/gpio/gpio-dwapb.c
14655 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14656
14657 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14658 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14659 S:      Maintained
14660 F:      drivers/dma/dwi-axi-dmac/
14661 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14662
14663 SYNOPSYS DESIGNWARE DMAC DRIVER
14664 M:      Viresh Kumar <vireshk@kernel.org>
14665 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14666 S:      Maintained
14667 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14668 F:      drivers/dma/dw/
14669 F:      include/dt-bindings/dma/dw-dmac.h
14670 F:      include/linux/dma/dw.h
14671 F:      include/linux/platform_data/dma-dw.h
14672
14673 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14674 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14675 L:      netdev@vger.kernel.org
14676 S:      Supported
14677 F:      drivers/net/ethernet/synopsys/
14678
14679 SYNOPSYS DESIGNWARE I2C DRIVER
14680 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14681 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14682 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14683 L:      linux-i2c@vger.kernel.org
14684 S:      Maintained
14685 F:      drivers/i2c/busses/i2c-designware-*
14686 F:      include/linux/platform_data/i2c-designware.h
14687
14688 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14689 M:      Jaehoon Chung <jh80.chung@samsung.com>
14690 L:      linux-mmc@vger.kernel.org
14691 S:      Maintained
14692 F:      drivers/mmc/host/dw_mmc*
14693
14694 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14695 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14696 S:      Supported
14697 F:      drivers/reset/reset-hsdk.c
14698 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14699 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14700
14701 SYSTEM CONFIGURATION (SYSCON)
14702 M:      Lee Jones <lee.jones@linaro.org>
14703 M:      Arnd Bergmann <arnd@arndb.de>
14704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14705 S:      Supported
14706 F:      drivers/mfd/syscon.c
14707
14708 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14709 M:      Sudeep Holla <sudeep.holla@arm.com>
14710 L:      linux-arm-kernel@lists.infradead.org
14711 S:      Maintained
14712 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14713 F:      drivers/clk/clk-sc[mp]i.c
14714 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14715 F:      drivers/firmware/arm_scpi.c
14716 F:      drivers/firmware/arm_scmi/
14717 F:      include/linux/sc[mp]i_protocol.h
14718
14719 SYSTEM RESET/SHUTDOWN DRIVERS
14720 M:      Sebastian Reichel <sre@kernel.org>
14721 L:      linux-pm@vger.kernel.org
14722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14723 S:      Maintained
14724 F:      Documentation/devicetree/bindings/power/reset/
14725 F:      drivers/power/reset/
14726
14727 SYSTEM TRACE MODULE CLASS
14728 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14729 S:      Maintained
14730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14731 F:      Documentation/trace/stm.rst
14732 F:      drivers/hwtracing/stm/
14733 F:      include/linux/stm.h
14734 F:      include/uapi/linux/stm.h
14735
14736 SYSV FILESYSTEM
14737 M:      Christoph Hellwig <hch@infradead.org>
14738 S:      Maintained
14739 F:      Documentation/filesystems/sysv-fs.txt
14740 F:      fs/sysv/
14741 F:      include/linux/sysv_fs.h
14742
14743 TARGET SUBSYSTEM
14744 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14745 L:      linux-scsi@vger.kernel.org
14746 L:      target-devel@vger.kernel.org
14747 W:      http://www.linux-iscsi.org
14748 W:      http://groups.google.com/group/linux-iscsi-target-dev
14749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14750 S:      Supported
14751 F:      drivers/target/
14752 F:      include/target/
14753 F:      Documentation/target/
14754
14755 TASKSTATS STATISTICS INTERFACE
14756 M:      Balbir Singh <bsingharora@gmail.com>
14757 S:      Maintained
14758 F:      Documentation/accounting/taskstats*
14759 F:      include/linux/taskstats*
14760 F:      kernel/taskstats.c
14761
14762 TC subsystem
14763 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14764 M:      Cong Wang <xiyou.wangcong@gmail.com>
14765 M:      Jiri Pirko <jiri@resnulli.us>
14766 L:      netdev@vger.kernel.org
14767 S:      Maintained
14768 F:      include/net/pkt_cls.h
14769 F:      include/net/pkt_sched.h
14770 F:      include/net/tc_act/
14771 F:      include/uapi/linux/pkt_cls.h
14772 F:      include/uapi/linux/pkt_sched.h
14773 F:      include/uapi/linux/tc_act/
14774 F:      include/uapi/linux/tc_ematch/
14775 F:      net/sched/
14776
14777 TC90522 MEDIA DRIVER
14778 M:      Akihiro Tsukada <tskd08@gmail.com>
14779 L:      linux-media@vger.kernel.org
14780 S:      Odd Fixes
14781 F:      drivers/media/dvb-frontends/tc90522*
14782
14783 TCP LOW PRIORITY MODULE
14784 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14785 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14786 W:      http://tcp-lp-mod.sourceforge.net/
14787 S:      Maintained
14788 F:      net/ipv4/tcp_lp.c
14789
14790 TDA10071 MEDIA DRIVER
14791 M:      Antti Palosaari <crope@iki.fi>
14792 L:      linux-media@vger.kernel.org
14793 W:      https://linuxtv.org
14794 W:      http://palosaari.fi/linux/
14795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14796 T:      git git://linuxtv.org/anttip/media_tree.git
14797 S:      Maintained
14798 F:      drivers/media/dvb-frontends/tda10071*
14799
14800 TDA18212 MEDIA DRIVER
14801 M:      Antti Palosaari <crope@iki.fi>
14802 L:      linux-media@vger.kernel.org
14803 W:      https://linuxtv.org
14804 W:      http://palosaari.fi/linux/
14805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14806 T:      git git://linuxtv.org/anttip/media_tree.git
14807 S:      Maintained
14808 F:      drivers/media/tuners/tda18212*
14809
14810 TDA18218 MEDIA DRIVER
14811 M:      Antti Palosaari <crope@iki.fi>
14812 L:      linux-media@vger.kernel.org
14813 W:      https://linuxtv.org
14814 W:      http://palosaari.fi/linux/
14815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14816 T:      git git://linuxtv.org/anttip/media_tree.git
14817 S:      Maintained
14818 F:      drivers/media/tuners/tda18218*
14819
14820 TDA18250 MEDIA DRIVER
14821 M:      Olli Salonen <olli.salonen@iki.fi>
14822 L:      linux-media@vger.kernel.org
14823 W:      https://linuxtv.org
14824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14825 T:      git git://linuxtv.org/media_tree.git
14826 S:      Maintained
14827 F:      drivers/media/tuners/tda18250*
14828
14829 TDA18271 MEDIA DRIVER
14830 M:      Michael Krufky <mkrufky@linuxtv.org>
14831 L:      linux-media@vger.kernel.org
14832 W:      https://linuxtv.org
14833 W:      http://github.com/mkrufky
14834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14835 T:      git git://linuxtv.org/mkrufky/tuners.git
14836 S:      Maintained
14837 F:      drivers/media/tuners/tda18271*
14838
14839 TDA1997x MEDIA DRIVER
14840 M:      Tim Harvey <tharvey@gateworks.com>
14841 L:      linux-media@vger.kernel.org
14842 W:      https://linuxtv.org
14843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14844 S:      Maintained
14845 F:      drivers/media/i2c/tda1997x.*
14846
14847 TDA827x MEDIA DRIVER
14848 M:      Michael Krufky <mkrufky@linuxtv.org>
14849 L:      linux-media@vger.kernel.org
14850 W:      https://linuxtv.org
14851 W:      http://github.com/mkrufky
14852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14853 T:      git git://linuxtv.org/mkrufky/tuners.git
14854 S:      Maintained
14855 F:      drivers/media/tuners/tda8290.*
14856
14857 TDA8290 MEDIA DRIVER
14858 M:      Michael Krufky <mkrufky@linuxtv.org>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org
14861 W:      http://github.com/mkrufky
14862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14863 T:      git git://linuxtv.org/mkrufky/tuners.git
14864 S:      Maintained
14865 F:      drivers/media/tuners/tda8290.*
14866
14867 TDA9840 MEDIA DRIVER
14868 M:      Hans Verkuil <hverkuil@xs4all.nl>
14869 L:      linux-media@vger.kernel.org
14870 T:      git git://linuxtv.org/media_tree.git
14871 W:      https://linuxtv.org
14872 S:      Maintained
14873 F:      drivers/media/i2c/tda9840*
14874
14875 TEA5761 TUNER DRIVER
14876 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 T:      git git://linuxtv.org/media_tree.git
14880 S:      Odd fixes
14881 F:      drivers/media/tuners/tea5761.*
14882
14883 TEA5767 TUNER DRIVER
14884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14885 L:      linux-media@vger.kernel.org
14886 W:      https://linuxtv.org
14887 T:      git git://linuxtv.org/media_tree.git
14888 S:      Maintained
14889 F:      drivers/media/tuners/tea5767.*
14890
14891 TEA6415C MEDIA DRIVER
14892 M:      Hans Verkuil <hverkuil@xs4all.nl>
14893 L:      linux-media@vger.kernel.org
14894 T:      git git://linuxtv.org/media_tree.git
14895 W:      https://linuxtv.org
14896 S:      Maintained
14897 F:      drivers/media/i2c/tea6415c*
14898
14899 TEA6420 MEDIA DRIVER
14900 M:      Hans Verkuil <hverkuil@xs4all.nl>
14901 L:      linux-media@vger.kernel.org
14902 T:      git git://linuxtv.org/media_tree.git
14903 W:      https://linuxtv.org
14904 S:      Maintained
14905 F:      drivers/media/i2c/tea6420*
14906
14907 TEAM DRIVER
14908 M:      Jiri Pirko <jiri@resnulli.us>
14909 L:      netdev@vger.kernel.org
14910 S:      Supported
14911 F:      drivers/net/team/
14912 F:      include/linux/if_team.h
14913 F:      include/uapi/linux/if_team.h
14914
14915 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14916 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14917 S:      Maintained
14918 F:      arch/x86/platform/ts5500/
14919
14920 TECHNOTREND USB IR RECEIVER
14921 M:      Sean Young <sean@mess.org>
14922 L:      linux-media@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/media/rc/ttusbir.c
14925
14926 TECHWELL TW9910 VIDEO DECODER
14927 L:      linux-media@vger.kernel.org
14928 S:      Orphan
14929 F:      drivers/media/i2c/tw9910.c
14930 F:      include/media/i2c/tw9910.h
14931
14932 TEE SUBSYSTEM
14933 M:      Jens Wiklander <jens.wiklander@linaro.org>
14934 S:      Maintained
14935 F:      include/linux/tee_drv.h
14936 F:      include/uapi/linux/tee.h
14937 F:      drivers/tee/
14938 F:      Documentation/tee.txt
14939
14940 TEGRA ARCHITECTURE SUPPORT
14941 M:      Thierry Reding <thierry.reding@gmail.com>
14942 M:      Jonathan Hunter <jonathanh@nvidia.com>
14943 L:      linux-tegra@vger.kernel.org
14944 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14946 S:      Supported
14947 N:      [^a-z]tegra
14948
14949 TEGRA CLOCK DRIVER
14950 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14951 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14952 S:      Supported
14953 F:      drivers/clk/tegra/
14954
14955 TEGRA DMA DRIVERS
14956 M:      Laxman Dewangan <ldewangan@nvidia.com>
14957 M:      Jon Hunter <jonathanh@nvidia.com>
14958 S:      Supported
14959 F:      drivers/dma/tegra*
14960
14961 TEGRA I2C DRIVER
14962 M:      Laxman Dewangan <ldewangan@nvidia.com>
14963 S:      Supported
14964 F:      drivers/i2c/busses/i2c-tegra.c
14965
14966 TEGRA IOMMU DRIVERS
14967 M:      Thierry Reding <thierry.reding@gmail.com>
14968 L:      linux-tegra@vger.kernel.org
14969 S:      Supported
14970 F:      drivers/iommu/tegra*
14971
14972 TEGRA KBC DRIVER
14973 M:      Laxman Dewangan <ldewangan@nvidia.com>
14974 S:      Supported
14975 F:      drivers/input/keyboard/tegra-kbc.c
14976
14977 TEGRA NAND DRIVER
14978 M:      Stefan Agner <stefan@agner.ch>
14979 M:      Lucas Stach <dev@lynxeye.de>
14980 S:      Maintained
14981 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14982 F:      drivers/mtd/nand/raw/tegra_nand.c
14983
14984 TEGRA PWM DRIVER
14985 M:      Thierry Reding <thierry.reding@gmail.com>
14986 S:      Supported
14987 F:      drivers/pwm/pwm-tegra.c
14988
14989 TEGRA SERIAL DRIVER
14990 M:      Laxman Dewangan <ldewangan@nvidia.com>
14991 S:      Supported
14992 F:      drivers/tty/serial/serial-tegra.c
14993
14994 TEGRA SPI DRIVER
14995 M:      Laxman Dewangan <ldewangan@nvidia.com>
14996 S:      Supported
14997 F:      drivers/spi/spi-tegra*
14998
14999 TEHUTI ETHERNET DRIVER
15000 M:      Andy Gospodarek <andy@greyhouse.net>
15001 L:      netdev@vger.kernel.org
15002 S:      Supported
15003 F:      drivers/net/ethernet/tehuti/*
15004
15005 Telecom Clock Driver for MCPL0010
15006 M:      Mark Gross <mark.gross@intel.com>
15007 S:      Supported
15008 F:      drivers/char/tlclk.c
15009
15010 TENSILICA XTENSA PORT (xtensa)
15011 M:      Chris Zankel <chris@zankel.net>
15012 M:      Max Filippov <jcmvbkbc@gmail.com>
15013 L:      linux-xtensa@linux-xtensa.org
15014 T:      git git://github.com/czankel/xtensa-linux.git
15015 S:      Maintained
15016 F:      arch/xtensa/
15017 F:      drivers/irqchip/irq-xtensa-*
15018
15019 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15020 M:      Nishanth Menon <nm@ti.com>
15021 M:      Tero Kristo <t-kristo@ti.com>
15022 M:      Santosh Shilimkar <ssantosh@kernel.org>
15023 L:      linux-arm-kernel@lists.infradead.org
15024 S:      Maintained
15025 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15026 F:      drivers/firmware/ti_sci*
15027 F:      include/linux/soc/ti/ti_sci_protocol.h
15028 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15029 F:      drivers/soc/ti/ti_sci_pm_domains.c
15030 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15031 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15032 F:      drivers/clk/keystone/sci-clk.c
15033 F:      drivers/reset/reset-ti-sci.c
15034
15035 Texas Instruments ASoC drivers
15036 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15037 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15038 S:      Maintained
15039 F:      sound/soc/ti/
15040
15041 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15042 M:      Hans Verkuil <hverkuil@xs4all.nl>
15043 L:      linux-media@vger.kernel.org
15044 T:      git git://linuxtv.org/media_tree.git
15045 W:      https://linuxtv.org
15046 S:      Maintained
15047 F:      drivers/media/radio/radio-raremono.c
15048
15049 THERMAL
15050 M:      Zhang Rui <rui.zhang@intel.com>
15051 M:      Eduardo Valentin <edubezval@gmail.com>
15052 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15053 L:      linux-pm@vger.kernel.org
15054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15056 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15057 S:      Supported
15058 F:      drivers/thermal/
15059 F:      include/linux/thermal.h
15060 F:      include/uapi/linux/thermal.h
15061 F:      include/linux/cpu_cooling.h
15062 F:      Documentation/devicetree/bindings/thermal/
15063
15064 THERMAL/CPU_COOLING
15065 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15066 M:      Viresh Kumar <viresh.kumar@linaro.org>
15067 M:      Javi Merino <javi.merino@kernel.org>
15068 L:      linux-pm@vger.kernel.org
15069 S:      Supported
15070 F:      Documentation/thermal/cpu-cooling-api.txt
15071 F:      drivers/thermal/cpu_cooling.c
15072 F:      include/linux/cpu_cooling.h
15073
15074 THINKPAD ACPI EXTRAS DRIVER
15075 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15076 L:      ibm-acpi-devel@lists.sourceforge.net
15077 L:      platform-driver-x86@vger.kernel.org
15078 W:      http://ibm-acpi.sourceforge.net
15079 W:      http://thinkwiki.org/wiki/Ibm-acpi
15080 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15081 S:      Maintained
15082 F:      drivers/platform/x86/thinkpad_acpi.c
15083
15084 THUNDERBOLT DRIVER
15085 M:      Andreas Noever <andreas.noever@gmail.com>
15086 M:      Michael Jamet <michael.jamet@intel.com>
15087 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15088 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15090 S:      Maintained
15091 F:      Documentation/admin-guide/thunderbolt.rst
15092 F:      drivers/thunderbolt/
15093 F:      include/linux/thunderbolt.h
15094
15095 THUNDERBOLT NETWORK DRIVER
15096 M:      Michael Jamet <michael.jamet@intel.com>
15097 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15098 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15099 L:      netdev@vger.kernel.org
15100 S:      Maintained
15101 F:      drivers/net/thunderbolt.c
15102
15103 THUNDERX GPIO DRIVER
15104 M:      David Daney <david.daney@cavium.com>
15105 S:      Maintained
15106 F:      drivers/gpio/gpio-thunderx.c
15107
15108 TI AM437X VPFE DRIVER
15109 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15110 L:      linux-media@vger.kernel.org
15111 W:      https://linuxtv.org
15112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15113 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15114 S:      Maintained
15115 F:      drivers/media/platform/am437x/
15116
15117 TI BANDGAP AND THERMAL DRIVER
15118 M:      Eduardo Valentin <edubezval@gmail.com>
15119 M:      Keerthy <j-keerthy@ti.com>
15120 L:      linux-pm@vger.kernel.org
15121 L:      linux-omap@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/thermal/ti-soc-thermal/
15124
15125 TI BQ27XXX POWER SUPPLY DRIVER
15126 R:      Andrew F. Davis <afd@ti.com>
15127 F:      include/linux/power/bq27xxx_battery.h
15128 F:      drivers/power/supply/bq27xxx_battery.c
15129 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15130
15131 TI CDCE706 CLOCK DRIVER
15132 M:      Max Filippov <jcmvbkbc@gmail.com>
15133 S:      Maintained
15134 F:      drivers/clk/clk-cdce706.c
15135
15136 TI CLOCK DRIVER
15137 M:      Tero Kristo <t-kristo@ti.com>
15138 L:      linux-omap@vger.kernel.org
15139 S:      Maintained
15140 F:      drivers/clk/ti/
15141 F:      include/linux/clk/ti.h
15142
15143 TI DAVINCI MACHINE SUPPORT
15144 M:      Sekhar Nori <nsekhar@ti.com>
15145 M:      Kevin Hilman <khilman@kernel.org>
15146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15148 S:      Supported
15149 F:      arch/arm/mach-davinci/
15150 F:      drivers/i2c/busses/i2c-davinci.c
15151 F:      arch/arm/boot/dts/da850*
15152
15153 TI DAVINCI SERIES CLOCK DRIVER
15154 M:      David Lechner <david@lechnology.com>
15155 R:      Sekhar Nori <nsekhar@ti.com>
15156 S:      Maintained
15157 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15158 F:      drivers/clk/davinci/
15159
15160 TI DAVINCI SERIES GPIO DRIVER
15161 M:      Keerthy <j-keerthy@ti.com>
15162 L:      linux-gpio@vger.kernel.org
15163 S:      Maintained
15164 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15165 F:      drivers/gpio/gpio-davinci.c
15166
15167 TI DAVINCI SERIES MEDIA DRIVER
15168 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15169 L:      linux-media@vger.kernel.org
15170 W:      https://linuxtv.org
15171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15172 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15173 S:      Maintained
15174 F:      drivers/media/platform/davinci/
15175 F:      include/media/davinci/
15176
15177 TI ETHERNET SWITCH DRIVER (CPSW)
15178 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15179 L:      linux-omap@vger.kernel.org
15180 L:      netdev@vger.kernel.org
15181 S:      Maintained
15182 F:      drivers/net/ethernet/ti/cpsw*
15183 F:      drivers/net/ethernet/ti/davinci*
15184
15185 TI FLASH MEDIA INTERFACE DRIVER
15186 M:      Alex Dubov <oakad@yahoo.com>
15187 S:      Maintained
15188 F:      drivers/misc/tifm*
15189 F:      drivers/mmc/host/tifm_sd.c
15190 F:      include/linux/tifm.h
15191
15192 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15193 M:      Santosh Shilimkar <ssantosh@kernel.org>
15194 L:      linux-kernel@vger.kernel.org
15195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15196 S:      Maintained
15197 F:      drivers/soc/ti/*
15198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15199
15200 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15201 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15202 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15203 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15204 S:      Maintained
15205 F:      sound/soc/codecs/lm49453*
15206 F:      sound/soc/codecs/isabelle*
15207
15208 TI LP855x BACKLIGHT DRIVER
15209 M:      Milo Kim <milo.kim@ti.com>
15210 S:      Maintained
15211 F:      Documentation/backlight/lp855x-driver.txt
15212 F:      drivers/video/backlight/lp855x_bl.c
15213 F:      include/linux/platform_data/lp855x.h
15214
15215 TI LP8727 CHARGER DRIVER
15216 M:      Milo Kim <milo.kim@ti.com>
15217 S:      Maintained
15218 F:      drivers/power/supply/lp8727_charger.c
15219 F:      include/linux/platform_data/lp8727.h
15220
15221 TI LP8788 MFD DRIVER
15222 M:      Milo Kim <milo.kim@ti.com>
15223 S:      Maintained
15224 F:      drivers/iio/adc/lp8788_adc.c
15225 F:      drivers/leds/leds-lp8788.c
15226 F:      drivers/mfd/lp8788*.c
15227 F:      drivers/power/supply/lp8788-charger.c
15228 F:      drivers/regulator/lp8788-*.c
15229 F:      include/linux/mfd/lp8788*.h
15230
15231 TI NETCP ETHERNET DRIVER
15232 M:      Wingman Kwok <w-kwok2@ti.com>
15233 M:      Murali Karicheri <m-karicheri2@ti.com>
15234 L:      netdev@vger.kernel.org
15235 S:      Maintained
15236 F:      drivers/net/ethernet/ti/netcp*
15237
15238 TI PCM3060 ASoC CODEC DRIVER
15239 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15241 S:      Maintained
15242 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15243 F:      sound/soc/codecs/pcm3060*
15244
15245 TI TAS571X FAMILY ASoC CODEC DRIVER
15246 M:      Kevin Cernekee <cernekee@chromium.org>
15247 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15248 S:      Odd Fixes
15249 F:      sound/soc/codecs/tas571x*
15250
15251 TI TRF7970A NFC DRIVER
15252 M:      Mark Greer <mgreer@animalcreek.com>
15253 L:      linux-wireless@vger.kernel.org
15254 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15255 S:      Supported
15256 F:      drivers/nfc/trf7970a.c
15257 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15258
15259 TI TWL4030 SERIES SOC CODEC DRIVER
15260 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15262 S:      Maintained
15263 F:      sound/soc/codecs/twl4030*
15264
15265 TI VPE/CAL DRIVERS
15266 M:      Benoit Parrot <bparrot@ti.com>
15267 L:      linux-media@vger.kernel.org
15268 W:      http://linuxtv.org/
15269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15270 S:      Maintained
15271 F:      drivers/media/platform/ti-vpe/
15272
15273 TI WILINK WIRELESS DRIVERS
15274 L:      linux-wireless@vger.kernel.org
15275 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15276 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15278 S:      Orphan
15279 F:      drivers/net/wireless/ti/
15280 F:      include/linux/wl12xx.h
15281
15282 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15283 M:      John Stultz <john.stultz@linaro.org>
15284 M:      Thomas Gleixner <tglx@linutronix.de>
15285 R:      Stephen Boyd <sboyd@kernel.org>
15286 L:      linux-kernel@vger.kernel.org
15287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15288 S:      Supported
15289 F:      include/linux/clocksource.h
15290 F:      include/linux/time.h
15291 F:      include/linux/timex.h
15292 F:      include/uapi/linux/time.h
15293 F:      include/uapi/linux/timex.h
15294 F:      kernel/time/clocksource.c
15295 F:      kernel/time/time*.c
15296 F:      kernel/time/alarmtimer.c
15297 F:      kernel/time/ntp.c
15298 F:      tools/testing/selftests/timers/
15299
15300 TIPC NETWORK LAYER
15301 M:      Jon Maloy <jon.maloy@ericsson.com>
15302 M:      Ying Xue <ying.xue@windriver.com>
15303 L:      netdev@vger.kernel.org (core kernel code)
15304 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15305 W:      http://tipc.sourceforge.net/
15306 S:      Maintained
15307 F:      include/uapi/linux/tipc*.h
15308 F:      net/tipc/
15309
15310 TLAN NETWORK DRIVER
15311 M:      Samuel Chessman <chessman@tux.org>
15312 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15313 W:      http://sourceforge.net/projects/tlan/
15314 S:      Maintained
15315 F:      Documentation/networking/device_drivers/ti/tlan.txt
15316 F:      drivers/net/ethernet/ti/tlan.*
15317
15318 TM6000 VIDEO4LINUX DRIVER
15319 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15320 L:      linux-media@vger.kernel.org
15321 W:      https://linuxtv.org
15322 T:      git git://linuxtv.org/media_tree.git
15323 S:      Odd fixes
15324 F:      drivers/media/usb/tm6000/
15325 F:      Documentation/media/v4l-drivers/tm6000*
15326
15327 TMIO/SDHI MMC DRIVER
15328 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15329 L:      linux-mmc@vger.kernel.org
15330 S:      Supported
15331 F:      drivers/mmc/host/tmio_mmc*
15332 F:      drivers/mmc/host/renesas_sdhi*
15333 F:      include/linux/mfd/tmio.h
15334
15335 TMP401 HARDWARE MONITOR DRIVER
15336 M:      Guenter Roeck <linux@roeck-us.net>
15337 L:      linux-hwmon@vger.kernel.org
15338 S:      Maintained
15339 F:      Documentation/hwmon/tmp401
15340 F:      drivers/hwmon/tmp401.c
15341
15342 TMPFS (SHMEM FILESYSTEM)
15343 M:      Hugh Dickins <hughd@google.com>
15344 L:      linux-mm@kvack.org
15345 S:      Maintained
15346 F:      include/linux/shmem_fs.h
15347 F:      mm/shmem.c
15348
15349 TOMOYO SECURITY MODULE
15350 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15351 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15352 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15353 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15354 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15355 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15356 W:      http://tomoyo.sourceforge.jp/
15357 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15358 S:      Maintained
15359 F:      security/tomoyo/
15360
15361 TOPSTAR LAPTOP EXTRAS DRIVER
15362 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15363 L:      platform-driver-x86@vger.kernel.org
15364 S:      Maintained
15365 F:      drivers/platform/x86/topstar-laptop.c
15366
15367 TORTURE-TEST MODULES
15368 M:      Davidlohr Bueso <dave@stgolabs.net>
15369 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15370 M:      Josh Triplett <josh@joshtriplett.org>
15371 L:      linux-kernel@vger.kernel.org
15372 S:      Supported
15373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15374 F:      Documentation/RCU/torture.txt
15375 F:      kernel/torture.c
15376 F:      kernel/rcu/rcutorture.c
15377 F:      kernel/rcu/rcuperf.c
15378 F:      kernel/locking/locktorture.c
15379
15380 TOSHIBA ACPI EXTRAS DRIVER
15381 M:      Azael Avalos <coproscefalo@gmail.com>
15382 L:      platform-driver-x86@vger.kernel.org
15383 S:      Maintained
15384 F:      drivers/platform/x86/toshiba_acpi.c
15385
15386 TOSHIBA BLUETOOTH DRIVER
15387 M:      Azael Avalos <coproscefalo@gmail.com>
15388 L:      platform-driver-x86@vger.kernel.org
15389 S:      Maintained
15390 F:      drivers/platform/x86/toshiba_bluetooth.c
15391
15392 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15393 M:      Azael Avalos <coproscefalo@gmail.com>
15394 L:      platform-driver-x86@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/platform/x86/toshiba_haps.c
15397
15398 TOSHIBA SMM DRIVER
15399 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15400 W:      http://www.buzzard.org.uk/toshiba/
15401 S:      Maintained
15402 F:      drivers/char/toshiba.c
15403 F:      include/linux/toshiba.h
15404 F:      include/uapi/linux/toshiba.h
15405
15406 TOSHIBA TC358743 DRIVER
15407 M:      Mats Randgaard <matrandg@cisco.com>
15408 L:      linux-media@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/media/i2c/tc358743*
15411 F:      include/media/i2c/tc358743.h
15412
15413 TOSHIBA WMI HOTKEYS DRIVER
15414 M:      Azael Avalos <coproscefalo@gmail.com>
15415 L:      platform-driver-x86@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/platform/x86/toshiba-wmi.c
15418
15419 TPM DEVICE DRIVER
15420 M:      Peter Huewe <peterhuewe@gmx.de>
15421 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15422 R:      Jason Gunthorpe <jgg@ziepe.ca>
15423 L:      linux-integrity@vger.kernel.org
15424 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15425 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15426 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15427 S:      Maintained
15428 F:      drivers/char/tpm/
15429
15430 TRACING
15431 M:      Steven Rostedt <rostedt@goodmis.org>
15432 M:      Ingo Molnar <mingo@redhat.com>
15433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15434 S:      Maintained
15435 F:      Documentation/trace/ftrace.rst
15436 F:      arch/*/*/*/ftrace.h
15437 F:      arch/*/kernel/ftrace.c
15438 F:      include/*/ftrace.h
15439 F:      include/linux/trace*.h
15440 F:      include/trace/
15441 F:      kernel/trace/
15442 F:      tools/testing/selftests/ftrace/
15443
15444 TRACING MMIO ACCESSES (MMIOTRACE)
15445 M:      Steven Rostedt <rostedt@goodmis.org>
15446 M:      Ingo Molnar <mingo@kernel.org>
15447 R:      Karol Herbst <karolherbst@gmail.com>
15448 R:      Pekka Paalanen <ppaalanen@gmail.com>
15449 S:      Maintained
15450 L:      linux-kernel@vger.kernel.org
15451 L:      nouveau@lists.freedesktop.org
15452 F:      kernel/trace/trace_mmiotrace.c
15453 F:      include/linux/mmiotrace.h
15454 F:      arch/x86/mm/kmmio.c
15455 F:      arch/x86/mm/mmio-mod.c
15456 F:      arch/x86/mm/testmmiotrace.c
15457
15458 TRIVIAL PATCHES
15459 M:      Jiri Kosina <trivial@kernel.org>
15460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15461 S:      Maintained
15462 K:      ^Subject:.*(?i)trivial
15463
15464 TEMPO SEMICONDUCTOR DRIVERS
15465 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15466 S:      Maintained
15467 F:      sound/soc/codecs/tscs*.c
15468 F:      sound/soc/codecs/tscs*.h
15469 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15470
15471 TTY LAYER
15472 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15473 M:      Jiri Slaby <jslaby@suse.com>
15474 S:      Supported
15475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15476 F:      Documentation/serial/
15477 F:      drivers/tty/
15478 F:      drivers/tty/serial/serial_core.c
15479 F:      include/linux/serial_core.h
15480 F:      include/linux/serial.h
15481 F:      include/linux/tty.h
15482 F:      include/uapi/linux/serial_core.h
15483 F:      include/uapi/linux/serial.h
15484 F:      include/uapi/linux/tty.h
15485
15486 TUA9001 MEDIA DRIVER
15487 M:      Antti Palosaari <crope@iki.fi>
15488 L:      linux-media@vger.kernel.org
15489 W:      https://linuxtv.org
15490 W:      http://palosaari.fi/linux/
15491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15492 T:      git git://linuxtv.org/anttip/media_tree.git
15493 S:      Maintained
15494 F:      drivers/media/tuners/tua9001*
15495
15496 TULIP NETWORK DRIVERS
15497 L:      netdev@vger.kernel.org
15498 L:      linux-parisc@vger.kernel.org
15499 S:      Orphan
15500 F:      drivers/net/ethernet/dec/tulip/
15501
15502 TUN/TAP driver
15503 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15504 W:      http://vtun.sourceforge.net/tun
15505 S:      Maintained
15506 F:      Documentation/networking/tuntap.txt
15507 F:      arch/um/os-Linux/drivers/
15508
15509 TURBOCHANNEL SUBSYSTEM
15510 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15511 M:      Ralf Baechle <ralf@linux-mips.org>
15512 L:      linux-mips@vger.kernel.org
15513 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15514 S:      Maintained
15515 F:      drivers/tc/
15516 F:      include/linux/tc.h
15517
15518 TURBOSTAT UTILITY
15519 M:      "Len Brown" <lenb@kernel.org>
15520 L:      linux-pm@vger.kernel.org
15521 B:      https://bugzilla.kernel.org
15522 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15524 S:      Supported
15525 F:      tools/power/x86/turbostat/
15526
15527 TW5864 VIDEO4LINUX DRIVER
15528 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15529 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15530 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15531 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15532 L:      linux-media@vger.kernel.org
15533 S:      Supported
15534 F:      drivers/media/pci/tw5864/
15535
15536 TW68 VIDEO4LINUX DRIVER
15537 M:      Hans Verkuil <hverkuil@xs4all.nl>
15538 L:      linux-media@vger.kernel.org
15539 T:      git git://linuxtv.org/media_tree.git
15540 W:      https://linuxtv.org
15541 S:      Odd Fixes
15542 F:      drivers/media/pci/tw68/
15543
15544 TW686X VIDEO4LINUX DRIVER
15545 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15546 L:      linux-media@vger.kernel.org
15547 T:      git git://linuxtv.org/media_tree.git
15548 W:      http://linuxtv.org
15549 S:      Maintained
15550 F:      drivers/media/pci/tw686x/
15551
15552 UBI FILE SYSTEM (UBIFS)
15553 M:      Richard Weinberger <richard@nod.at>
15554 M:      Artem Bityutskiy <dedekind1@gmail.com>
15555 M:      Adrian Hunter <adrian.hunter@intel.com>
15556 L:      linux-mtd@lists.infradead.org
15557 T:      git git://git.infradead.org/ubifs-2.6.git
15558 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15559 S:      Supported
15560 F:      Documentation/filesystems/ubifs.txt
15561 F:      fs/ubifs/
15562
15563 UCLINUX (M68KNOMMU AND COLDFIRE)
15564 M:      Greg Ungerer <gerg@linux-m68k.org>
15565 W:      http://www.linux-m68k.org/
15566 W:      http://www.uclinux.org/
15567 L:      linux-m68k@lists.linux-m68k.org
15568 L:      uclinux-dev@uclinux.org  (subscribers-only)
15569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15570 S:      Maintained
15571 F:      arch/m68k/coldfire/
15572 F:      arch/m68k/68*/
15573 F:      arch/m68k/*/*_no.*
15574 F:      arch/m68k/include/asm/*_no.*
15575
15576 UDF FILESYSTEM
15577 M:      Jan Kara <jack@suse.com>
15578 S:      Maintained
15579 F:      Documentation/filesystems/udf.txt
15580 F:      fs/udf/
15581
15582 UDRAW TABLET
15583 M:      Bastien Nocera <hadess@hadess.net>
15584 L:      linux-input@vger.kernel.org
15585 S:      Maintained
15586 F:      drivers/hid/hid-udraw-ps3.c
15587
15588 UFS FILESYSTEM
15589 M:      Evgeniy Dushistov <dushistov@mail.ru>
15590 S:      Maintained
15591 F:      Documentation/filesystems/ufs.txt
15592 F:      fs/ufs/
15593
15594 UHID USERSPACE HID IO DRIVER:
15595 M:      David Herrmann <dh.herrmann@googlemail.com>
15596 L:      linux-input@vger.kernel.org
15597 S:      Maintained
15598 F:      drivers/hid/uhid.c
15599 F:      include/uapi/linux/uhid.h
15600
15601 ULPI BUS
15602 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15603 L:      linux-usb@vger.kernel.org
15604 S:      Maintained
15605 F:      drivers/usb/common/ulpi.c
15606 F:      include/linux/ulpi/
15607
15608 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15609 L:      linux-usb@vger.kernel.org
15610 S:      Orphan
15611 F:      drivers/uwb/
15612 F:      include/linux/uwb.h
15613 F:      include/linux/uwb/
15614
15615 UNICORE32 ARCHITECTURE:
15616 M:      Guan Xuetao <gxt@pku.edu.cn>
15617 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15618 S:      Maintained
15619 T:      git git://github.com/gxt/linux.git
15620 F:      arch/unicore32/
15621
15622 UNIFDEF
15623 M:      Tony Finch <dot@dotat.at>
15624 W:      http://dotat.at/prog/unifdef
15625 S:      Maintained
15626 F:      scripts/unifdef.c
15627
15628 UNIFORM CDROM DRIVER
15629 M:      Jens Axboe <axboe@kernel.dk>
15630 W:      http://www.kernel.dk
15631 S:      Maintained
15632 F:      Documentation/cdrom/
15633 F:      drivers/cdrom/cdrom.c
15634 F:      include/linux/cdrom.h
15635 F:      include/uapi/linux/cdrom.h
15636
15637 UNISYS S-PAR DRIVERS
15638 M:      David Kershner <david.kershner@unisys.com>
15639 L:      sparmaintainer@unisys.com (Unisys internal)
15640 S:      Supported
15641 F:      include/linux/visorbus.h
15642 F:      drivers/visorbus/
15643 F:      drivers/staging/unisys/
15644
15645 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15646 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15647 L:      linux-scsi@vger.kernel.org
15648 S:      Supported
15649 F:      Documentation/scsi/ufs.txt
15650 F:      drivers/scsi/ufs/
15651
15652 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15653 M:      Joao Pinto <jpinto@synopsys.com>
15654 L:      linux-scsi@vger.kernel.org
15655 S:      Supported
15656 F:      drivers/scsi/ufs/*dwc*
15657
15658 UNSORTED BLOCK IMAGES (UBI)
15659 M:      Artem Bityutskiy <dedekind1@gmail.com>
15660 M:      Richard Weinberger <richard@nod.at>
15661 W:      http://www.linux-mtd.infradead.org/
15662 L:      linux-mtd@lists.infradead.org
15663 T:      git git://git.infradead.org/ubifs-2.6.git
15664 S:      Supported
15665 F:      drivers/mtd/ubi/
15666 F:      include/linux/mtd/ubi.h
15667 F:      include/uapi/mtd/ubi-user.h
15668
15669 USB "USBNET" DRIVER FRAMEWORK
15670 M:      Oliver Neukum <oneukum@suse.com>
15671 L:      netdev@vger.kernel.org
15672 W:      http://www.linux-usb.org/usbnet
15673 S:      Maintained
15674 F:      drivers/net/usb/usbnet.c
15675 F:      include/linux/usb/usbnet.h
15676
15677 USB ACM DRIVER
15678 M:      Oliver Neukum <oneukum@suse.com>
15679 L:      linux-usb@vger.kernel.org
15680 S:      Maintained
15681 F:      Documentation/usb/acm.txt
15682 F:      drivers/usb/class/cdc-acm.*
15683
15684 USB AR5523 WIRELESS DRIVER
15685 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15686 L:      linux-wireless@vger.kernel.org
15687 S:      Maintained
15688 F:      drivers/net/wireless/ath/ar5523/
15689
15690 USB ATTACHED SCSI
15691 M:      Oliver Neukum <oneukum@suse.com>
15692 L:      linux-usb@vger.kernel.org
15693 L:      linux-scsi@vger.kernel.org
15694 S:      Maintained
15695 F:      drivers/usb/storage/uas.c
15696
15697 USB CDC ETHERNET DRIVER
15698 M:      Oliver Neukum <oliver@neukum.org>
15699 L:      linux-usb@vger.kernel.org
15700 S:      Maintained
15701 F:      drivers/net/usb/cdc_*.c
15702 F:      include/uapi/linux/usb/cdc.h
15703
15704 USB CHAOSKEY DRIVER
15705 M:      Keith Packard <keithp@keithp.com>
15706 L:      linux-usb@vger.kernel.org
15707 S:      Maintained
15708 F:      drivers/usb/misc/chaoskey.c
15709
15710 USB CYPRESS C67X00 DRIVER
15711 M:      Peter Korsgaard <jacmet@sunsite.dk>
15712 L:      linux-usb@vger.kernel.org
15713 S:      Maintained
15714 F:      drivers/usb/c67x00/
15715
15716 USB DAVICOM DM9601 DRIVER
15717 M:      Peter Korsgaard <jacmet@sunsite.dk>
15718 L:      netdev@vger.kernel.org
15719 W:      http://www.linux-usb.org/usbnet
15720 S:      Maintained
15721 F:      drivers/net/usb/dm9601.c
15722
15723 USB DIAMOND RIO500 DRIVER
15724 M:      Cesar Miquel <miquel@df.uba.ar>
15725 L:      rio500-users@lists.sourceforge.net
15726 W:      http://rio500.sourceforge.net
15727 S:      Maintained
15728 F:      drivers/usb/misc/rio500*
15729
15730 USB EHCI DRIVER
15731 M:      Alan Stern <stern@rowland.harvard.edu>
15732 L:      linux-usb@vger.kernel.org
15733 S:      Maintained
15734 F:      Documentation/usb/ehci.txt
15735 F:      drivers/usb/host/ehci*
15736
15737 USB GADGET/PERIPHERAL SUBSYSTEM
15738 M:      Felipe Balbi <balbi@kernel.org>
15739 L:      linux-usb@vger.kernel.org
15740 W:      http://www.linux-usb.org/gadget
15741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15742 S:      Maintained
15743 F:      drivers/usb/gadget/
15744 F:      include/linux/usb/gadget*
15745
15746 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15747 M:      Jiri Kosina <jikos@kernel.org>
15748 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15749 L:      linux-usb@vger.kernel.org
15750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15751 S:      Maintained
15752 F:      Documentation/hid/hiddev.txt
15753 F:      drivers/hid/usbhid/
15754
15755 USB INTEL XHCI ROLE MUX DRIVER
15756 M:      Hans de Goede <hdegoede@redhat.com>
15757 L:      linux-usb@vger.kernel.org
15758 S:      Maintained
15759 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15760
15761 USB ISP116X DRIVER
15762 M:      Olav Kongas <ok@artecdesign.ee>
15763 L:      linux-usb@vger.kernel.org
15764 S:      Maintained
15765 F:      drivers/usb/host/isp116x*
15766 F:      include/linux/usb/isp116x.h
15767
15768 USB LAN78XX ETHERNET DRIVER
15769 M:      Woojung Huh <woojung.huh@microchip.com>
15770 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15771 L:      netdev@vger.kernel.org
15772 S:      Maintained
15773 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15774 F:      drivers/net/usb/lan78xx.*
15775 F:      include/dt-bindings/net/microchip-lan78xx.h
15776
15777 USB MASS STORAGE DRIVER
15778 M:      Alan Stern <stern@rowland.harvard.edu>
15779 L:      linux-usb@vger.kernel.org
15780 L:      usb-storage@lists.one-eyed-alien.net
15781 S:      Maintained
15782 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15783 F:      drivers/usb/storage/
15784
15785 USB MIDI DRIVER
15786 M:      Clemens Ladisch <clemens@ladisch.de>
15787 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15788 T:      git git://git.alsa-project.org/alsa-kernel.git
15789 S:      Maintained
15790 F:      sound/usb/midi.*
15791
15792 USB NETWORKING DRIVERS
15793 L:      linux-usb@vger.kernel.org
15794 S:      Odd Fixes
15795 F:      drivers/net/usb/
15796
15797 USB OHCI DRIVER
15798 M:      Alan Stern <stern@rowland.harvard.edu>
15799 L:      linux-usb@vger.kernel.org
15800 S:      Maintained
15801 F:      Documentation/usb/ohci.txt
15802 F:      drivers/usb/host/ohci*
15803
15804 USB OTG FSM (Finite State Machine)
15805 M:      Peter Chen <Peter.Chen@nxp.com>
15806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15807 L:      linux-usb@vger.kernel.org
15808 S:      Maintained
15809 F:      drivers/usb/common/usb-otg-fsm.c
15810
15811 USB OVER IP DRIVER
15812 M:      Valentina Manea <valentina.manea.m@gmail.com>
15813 M:      Shuah Khan <shuah@kernel.org>
15814 L:      linux-usb@vger.kernel.org
15815 S:      Maintained
15816 F:      Documentation/usb/usbip_protocol.txt
15817 F:      drivers/usb/usbip/
15818 F:      tools/usb/usbip/
15819 F:      tools/testing/selftests/drivers/usb/usbip/
15820
15821 USB PEGASUS DRIVER
15822 M:      Petko Manolov <petkan@nucleusys.com>
15823 L:      linux-usb@vger.kernel.org
15824 L:      netdev@vger.kernel.org
15825 T:      git git://github.com/petkan/pegasus.git
15826 W:      https://github.com/petkan/pegasus
15827 S:      Maintained
15828 F:      drivers/net/usb/pegasus.*
15829
15830 USB PHY LAYER
15831 M:      Felipe Balbi <balbi@kernel.org>
15832 L:      linux-usb@vger.kernel.org
15833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15834 S:      Maintained
15835 F:      drivers/usb/phy/
15836
15837 USB PRINTER DRIVER (usblp)
15838 M:      Pete Zaitcev <zaitcev@redhat.com>
15839 L:      linux-usb@vger.kernel.org
15840 S:      Supported
15841 F:      drivers/usb/class/usblp.c
15842
15843 USB QMI WWAN NETWORK DRIVER
15844 M:      Bjørn Mork <bjorn@mork.no>
15845 L:      netdev@vger.kernel.org
15846 S:      Maintained
15847 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15848 F:      drivers/net/usb/qmi_wwan.c
15849
15850 USB RTL8150 DRIVER
15851 M:      Petko Manolov <petkan@nucleusys.com>
15852 L:      linux-usb@vger.kernel.org
15853 L:      netdev@vger.kernel.org
15854 T:      git git://github.com/petkan/rtl8150.git
15855 W:      https://github.com/petkan/rtl8150
15856 S:      Maintained
15857 F:      drivers/net/usb/rtl8150.c
15858
15859 USB SERIAL SUBSYSTEM
15860 M:      Johan Hovold <johan@kernel.org>
15861 L:      linux-usb@vger.kernel.org
15862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15863 S:      Maintained
15864 F:      Documentation/usb/usb-serial.txt
15865 F:      drivers/usb/serial/
15866 F:      include/linux/usb/serial.h
15867
15868 USB SMSC75XX ETHERNET DRIVER
15869 M:      Steve Glendinning <steve.glendinning@shawell.net>
15870 L:      netdev@vger.kernel.org
15871 S:      Maintained
15872 F:      drivers/net/usb/smsc75xx.*
15873
15874 USB SMSC95XX ETHERNET DRIVER
15875 M:      Steve Glendinning <steve.glendinning@shawell.net>
15876 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15877 L:      netdev@vger.kernel.org
15878 S:      Maintained
15879 F:      drivers/net/usb/smsc95xx.*
15880
15881 USB SUBSYSTEM
15882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15883 L:      linux-usb@vger.kernel.org
15884 W:      http://www.linux-usb.org
15885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15886 S:      Supported
15887 F:      Documentation/devicetree/bindings/usb/
15888 F:      Documentation/usb/
15889 F:      drivers/usb/
15890 F:      include/linux/usb.h
15891 F:      include/linux/usb/
15892
15893 USB TYPEC PI3USB30532 MUX DRIVER
15894 M:      Hans de Goede <hdegoede@redhat.com>
15895 L:      linux-usb@vger.kernel.org
15896 S:      Maintained
15897 F:      drivers/usb/typec/mux/pi3usb30532.c
15898
15899 USB TYPEC CLASS
15900 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15901 L:      linux-usb@vger.kernel.org
15902 S:      Maintained
15903 F:      Documentation/ABI/testing/sysfs-class-typec
15904 F:      Documentation/driver-api/usb/typec.rst
15905 F:      drivers/usb/typec/
15906 F:      include/linux/usb/typec.h
15907
15908 USB TYPEC BUS FOR ALTERNATE MODES
15909 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15910 L:      linux-usb@vger.kernel.org
15911 S:      Maintained
15912 F:      Documentation/ABI/testing/sysfs-bus-typec
15913 F:      Documentation/driver-api/usb/typec_bus.rst
15914 F:      drivers/usb/typec/altmodes/
15915 F:      include/linux/usb/typec_altmode.h
15916
15917 USB TYPEC PORT CONTROLLER DRIVERS
15918 M:      Guenter Roeck <linux@roeck-us.net>
15919 L:      linux-usb@vger.kernel.org
15920 S:      Maintained
15921 F:      drivers/usb/typec/tcpm/
15922
15923 USB UHCI DRIVER
15924 M:      Alan Stern <stern@rowland.harvard.edu>
15925 L:      linux-usb@vger.kernel.org
15926 S:      Maintained
15927 F:      drivers/usb/host/uhci*
15928
15929 USB VIDEO CLASS
15930 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15931 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15932 L:      linux-media@vger.kernel.org
15933 T:      git git://linuxtv.org/media_tree.git
15934 W:      http://www.ideasonboard.org/uvc/
15935 S:      Maintained
15936 F:      drivers/media/usb/uvc/
15937 F:      include/uapi/linux/uvcvideo.h
15938
15939 USB VISION DRIVER
15940 M:      Hans Verkuil <hverkuil@xs4all.nl>
15941 L:      linux-media@vger.kernel.org
15942 T:      git git://linuxtv.org/media_tree.git
15943 W:      https://linuxtv.org
15944 S:      Odd Fixes
15945 F:      drivers/media/usb/usbvision/
15946
15947 USB WEBCAM GADGET
15948 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15949 L:      linux-usb@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/usb/gadget/function/*uvc*
15952 F:      drivers/usb/gadget/legacy/webcam.c
15953 F:      include/uapi/linux/usb/g_uvc.h
15954
15955 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15956 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15957 L:      linux-wireless@vger.kernel.org
15958 S:      Maintained
15959 F:      drivers/net/wireless/rndis_wlan.c
15960
15961 USB XHCI DRIVER
15962 M:      Mathias Nyman <mathias.nyman@intel.com>
15963 L:      linux-usb@vger.kernel.org
15964 S:      Supported
15965 F:      drivers/usb/host/xhci*
15966 F:      drivers/usb/host/pci-quirks*
15967
15968 USB ZD1201 DRIVER
15969 L:      linux-wireless@vger.kernel.org
15970 W:      http://linux-lc100020.sourceforge.net
15971 S:      Orphan
15972 F:      drivers/net/wireless/zydas/zd1201.*
15973
15974 USB ZR364XX DRIVER
15975 M:      Antoine Jacquet <royale@zerezo.com>
15976 L:      linux-usb@vger.kernel.org
15977 L:      linux-media@vger.kernel.org
15978 T:      git git://linuxtv.org/media_tree.git
15979 W:      http://royale.zerezo.com/zr364xx/
15980 S:      Maintained
15981 F:      Documentation/media/v4l-drivers/zr364xx*
15982 F:      drivers/media/usb/zr364xx/
15983
15984 USER-MODE LINUX (UML)
15985 M:      Jeff Dike <jdike@addtoit.com>
15986 M:      Richard Weinberger <richard@nod.at>
15987 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
15988 L:      linux-um@lists.infradead.org
15989 W:      http://user-mode-linux.sourceforge.net
15990 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
15991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15992 S:      Maintained
15993 F:      Documentation/virtual/uml/
15994 F:      arch/um/
15995 F:      arch/x86/um/
15996 F:      fs/hostfs/
15997
15998 USERSPACE COPYIN/COPYOUT (UIOVEC)
15999 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16000 S:      Maintained
16001 F:      lib/iov_iter.c
16002 F:      include/linux/uio.h
16003
16004 USERSPACE DMA BUFFER DRIVER
16005 M:      Gerd Hoffmann <kraxel@redhat.com>
16006 S:      Maintained
16007 L:      dri-devel@lists.freedesktop.org
16008 F:      drivers/dma-buf/udmabuf.c
16009 F:      include/uapi/linux/udmabuf.h
16010 T:      git git://anongit.freedesktop.org/drm/drm-misc
16011
16012 USERSPACE I/O (UIO)
16013 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16014 S:      Maintained
16015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16016 F:      Documentation/driver-api/uio-howto.rst
16017 F:      drivers/uio/
16018 F:      include/linux/uio_driver.h
16019
16020 UTIL-LINUX PACKAGE
16021 M:      Karel Zak <kzak@redhat.com>
16022 L:      util-linux@vger.kernel.org
16023 W:      http://en.wikipedia.org/wiki/Util-linux
16024 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16025 S:      Maintained
16026
16027 UUID HELPERS
16028 M:      Christoph Hellwig <hch@lst.de>
16029 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16030 L:      linux-kernel@vger.kernel.org
16031 T:      git git://git.infradead.org/users/hch/uuid.git
16032 F:      lib/uuid.c
16033 F:      lib/test_uuid.c
16034 F:      include/linux/uuid.h
16035 F:      include/uapi/linux/uuid.h
16036 S:      Maintained
16037
16038 UVESAFB DRIVER
16039 M:      Michal Januszewski <spock@gentoo.org>
16040 L:      linux-fbdev@vger.kernel.org
16041 W:      https://github.com/mjanusz/v86d
16042 S:      Maintained
16043 F:      Documentation/fb/uvesafb.txt
16044 F:      drivers/video/fbdev/uvesafb.*
16045
16046 VF610 NAND DRIVER
16047 M:      Stefan Agner <stefan@agner.ch>
16048 L:      linux-mtd@lists.infradead.org
16049 S:      Supported
16050 F:      drivers/mtd/nand/raw/vf610_nfc.c
16051
16052 VFAT/FAT/MSDOS FILESYSTEM
16053 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16054 S:      Maintained
16055 F:      Documentation/filesystems/vfat.txt
16056 F:      fs/fat/
16057
16058 VFIO DRIVER
16059 M:      Alex Williamson <alex.williamson@redhat.com>
16060 L:      kvm@vger.kernel.org
16061 T:      git git://github.com/awilliam/linux-vfio.git
16062 S:      Maintained
16063 F:      Documentation/vfio.txt
16064 F:      drivers/vfio/
16065 F:      include/linux/vfio.h
16066 F:      include/uapi/linux/vfio.h
16067
16068 VFIO MEDIATED DEVICE DRIVERS
16069 M:      Kirti Wankhede <kwankhede@nvidia.com>
16070 L:      kvm@vger.kernel.org
16071 S:      Maintained
16072 F:      Documentation/vfio-mediated-device.txt
16073 F:      drivers/vfio/mdev/
16074 F:      include/linux/mdev.h
16075 F:      samples/vfio-mdev/
16076
16077 VFIO PLATFORM DRIVER
16078 M:      Eric Auger <eric.auger@redhat.com>
16079 L:      kvm@vger.kernel.org
16080 S:      Maintained
16081 F:      drivers/vfio/platform/
16082
16083 VGA_SWITCHEROO
16084 R:      Lukas Wunner <lukas@wunner.de>
16085 S:      Maintained
16086 F:      Documentation/gpu/vga-switcheroo.rst
16087 F:      drivers/gpu/vga/vga_switcheroo.c
16088 F:      include/linux/vga_switcheroo.h
16089 T:      git git://anongit.freedesktop.org/drm/drm-misc
16090
16091 VIA RHINE NETWORK DRIVER
16092 S:      Orphan
16093 F:      drivers/net/ethernet/via/via-rhine.c
16094
16095 VIA SD/MMC CARD CONTROLLER DRIVER
16096 M:      Bruce Chang <brucechang@via.com.tw>
16097 M:      Harald Welte <HaraldWelte@viatech.com>
16098 S:      Maintained
16099 F:      drivers/mmc/host/via-sdmmc.c
16100
16101 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16102 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16103 L:      linux-fbdev@vger.kernel.org
16104 S:      Maintained
16105 F:      include/linux/via-core.h
16106 F:      include/linux/via-gpio.h
16107 F:      include/linux/via_i2c.h
16108 F:      drivers/video/fbdev/via/
16109
16110 VIA VELOCITY NETWORK DRIVER
16111 M:      Francois Romieu <romieu@fr.zoreil.com>
16112 L:      netdev@vger.kernel.org
16113 S:      Maintained
16114 F:      drivers/net/ethernet/via/via-velocity.*
16115
16116 VICODEC VIRTUAL CODEC DRIVER
16117 M:      Hans Verkuil <hans.verkuil@cisco.com>
16118 L:      linux-media@vger.kernel.org
16119 T:      git git://linuxtv.org/media_tree.git
16120 W:      https://linuxtv.org
16121 S:      Maintained
16122 F:      drivers/media/platform/vicodec/*
16123
16124 VIDEO MULTIPLEXER DRIVER
16125 M:      Philipp Zabel <p.zabel@pengutronix.de>
16126 L:      linux-media@vger.kernel.org
16127 S:      Maintained
16128 F:      drivers/media/platform/video-mux.c
16129
16130 VIDEO I2C POLLING DRIVER
16131 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16132 L:      linux-media@vger.kernel.org
16133 S:      Maintained
16134 F:      drivers/media/i2c/video-i2c.c
16135
16136 VIDEOBUF2 FRAMEWORK
16137 M:      Pawel Osciak <pawel@osciak.com>
16138 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16139 M:      Kyungmin Park <kyungmin.park@samsung.com>
16140 L:      linux-media@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/media/common/videobuf2/*
16143 F:      include/media/videobuf2-*
16144
16145 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16146 M:      Helen Koike <helen.koike@collabora.com>
16147 L:      linux-media@vger.kernel.org
16148 T:      git git://linuxtv.org/media_tree.git
16149 W:      https://linuxtv.org
16150 S:      Maintained
16151 F:      drivers/media/platform/vimc/*
16152
16153 VIRT LIB
16154 M:      Alex Williamson <alex.williamson@redhat.com>
16155 M:      Paolo Bonzini <pbonzini@redhat.com>
16156 L:      kvm@vger.kernel.org
16157 S:      Supported
16158 F:      virt/lib/
16159
16160 VIRTIO AND VHOST VSOCK DRIVER
16161 M:      Stefan Hajnoczi <stefanha@redhat.com>
16162 L:      kvm@vger.kernel.org
16163 L:      virtualization@lists.linux-foundation.org
16164 L:      netdev@vger.kernel.org
16165 S:      Maintained
16166 F:      include/linux/virtio_vsock.h
16167 F:      include/uapi/linux/virtio_vsock.h
16168 F:      include/uapi/linux/vsockmon.h
16169 F:      include/uapi/linux/vm_sockets_diag.h
16170 F:      net/vmw_vsock/diag.c
16171 F:      net/vmw_vsock/af_vsock_tap.c
16172 F:      net/vmw_vsock/virtio_transport_common.c
16173 F:      net/vmw_vsock/virtio_transport.c
16174 F:      drivers/net/vsockmon.c
16175 F:      drivers/vhost/vsock.c
16176 F:      tools/testing/vsock/
16177
16178 VIRTIO CONSOLE DRIVER
16179 M:      Amit Shah <amit@kernel.org>
16180 L:      virtualization@lists.linux-foundation.org
16181 S:      Maintained
16182 F:      drivers/char/virtio_console.c
16183 F:      include/linux/virtio_console.h
16184 F:      include/uapi/linux/virtio_console.h
16185
16186 VIRTIO CORE, NET AND BLOCK DRIVERS
16187 M:      "Michael S. Tsirkin" <mst@redhat.com>
16188 M:      Jason Wang <jasowang@redhat.com>
16189 L:      virtualization@lists.linux-foundation.org
16190 S:      Maintained
16191 F:      Documentation/devicetree/bindings/virtio/
16192 F:      drivers/virtio/
16193 F:      tools/virtio/
16194 F:      drivers/net/virtio_net.c
16195 F:      drivers/block/virtio_blk.c
16196 F:      include/linux/virtio*.h
16197 F:      include/uapi/linux/virtio_*.h
16198 F:      drivers/crypto/virtio/
16199 F:      mm/balloon_compaction.c
16200
16201 VIRTIO CRYPTO DRIVER
16202 M:      Gonglei <arei.gonglei@huawei.com>
16203 L:      virtualization@lists.linux-foundation.org
16204 L:      linux-crypto@vger.kernel.org
16205 S:      Maintained
16206 F:      drivers/crypto/virtio/
16207 F:      include/uapi/linux/virtio_crypto.h
16208
16209 VIRTIO DRIVERS FOR S390
16210 M:      Cornelia Huck <cohuck@redhat.com>
16211 M:      Halil Pasic <pasic@linux.ibm.com>
16212 L:      linux-s390@vger.kernel.org
16213 L:      virtualization@lists.linux-foundation.org
16214 L:      kvm@vger.kernel.org
16215 S:      Supported
16216 F:      drivers/s390/virtio/
16217 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16218
16219 VIRTIO GPU DRIVER
16220 M:      David Airlie <airlied@linux.ie>
16221 M:      Gerd Hoffmann <kraxel@redhat.com>
16222 L:      dri-devel@lists.freedesktop.org
16223 L:      virtualization@lists.linux-foundation.org
16224 T:      git git://anongit.freedesktop.org/drm/drm-misc
16225 S:      Maintained
16226 F:      drivers/gpu/drm/virtio/
16227 F:      include/uapi/linux/virtio_gpu.h
16228
16229 VIRTIO HOST (VHOST)
16230 M:      "Michael S. Tsirkin" <mst@redhat.com>
16231 M:      Jason Wang <jasowang@redhat.com>
16232 L:      kvm@vger.kernel.org
16233 L:      virtualization@lists.linux-foundation.org
16234 L:      netdev@vger.kernel.org
16235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16236 S:      Maintained
16237 F:      drivers/vhost/
16238 F:      include/uapi/linux/vhost.h
16239
16240 VIRTIO INPUT DRIVER
16241 M:      Gerd Hoffmann <kraxel@redhat.com>
16242 S:      Maintained
16243 F:      drivers/virtio/virtio_input.c
16244 F:      include/uapi/linux/virtio_input.h
16245
16246 VIRTUAL BOX GUEST DEVICE DRIVER
16247 M:      Hans de Goede <hdegoede@redhat.com>
16248 M:      Arnd Bergmann <arnd@arndb.de>
16249 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16250 S:      Maintained
16251 F:      include/linux/vbox_utils.h
16252 F:      include/uapi/linux/vbox*.h
16253 F:      drivers/virt/vboxguest/
16254
16255 VIRTUAL SERIO DEVICE DRIVER
16256 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16257 S:      Maintained
16258 F:      drivers/input/serio/userio.c
16259 F:      include/uapi/linux/userio.h
16260
16261 VIVID VIRTUAL VIDEO DRIVER
16262 M:      Hans Verkuil <hverkuil@xs4all.nl>
16263 L:      linux-media@vger.kernel.org
16264 T:      git git://linuxtv.org/media_tree.git
16265 W:      https://linuxtv.org
16266 S:      Maintained
16267 F:      drivers/media/platform/vivid/*
16268
16269 VLYNQ BUS
16270 M:      Florian Fainelli <f.fainelli@gmail.com>
16271 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16272 S:      Maintained
16273 F:      drivers/vlynq/vlynq.c
16274 F:      include/linux/vlynq.h
16275
16276 VME SUBSYSTEM
16277 M:      Martyn Welch <martyn@welchs.me.uk>
16278 M:      Manohar Vanga <manohar.vanga@gmail.com>
16279 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16280 L:      devel@driverdev.osuosl.org
16281 S:      Maintained
16282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16283 F:      Documentation/driver-api/vme.rst
16284 F:      drivers/staging/vme/
16285 F:      drivers/vme/
16286 F:      include/linux/vme*
16287
16288 VMWARE BALLOON DRIVER
16289 M:      Julien Freche <jfreche@vmware.com>
16290 M:      Nadav Amit <namit@vmware.com>
16291 M:      "VMware, Inc." <pv-drivers@vmware.com>
16292 L:      linux-kernel@vger.kernel.org
16293 S:      Maintained
16294 F:      drivers/misc/vmw_balloon.c
16295
16296 VMWARE HYPERVISOR INTERFACE
16297 M:      Alok Kataria <akataria@vmware.com>
16298 L:      virtualization@lists.linux-foundation.org
16299 S:      Supported
16300 F:      arch/x86/kernel/cpu/vmware.c
16301
16302 VMWARE PVRDMA DRIVER
16303 M:      Adit Ranadive <aditr@vmware.com>
16304 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16305 L:      linux-rdma@vger.kernel.org
16306 S:      Maintained
16307 F:      drivers/infiniband/hw/vmw_pvrdma/
16308
16309 VMware PVSCSI driver
16310 M:      Jim Gill <jgill@vmware.com>
16311 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16312 L:      linux-scsi@vger.kernel.org
16313 S:      Maintained
16314 F:      drivers/scsi/vmw_pvscsi.c
16315 F:      drivers/scsi/vmw_pvscsi.h
16316
16317 VMWARE VMMOUSE SUBDRIVER
16318 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16319 M:      "VMware, Inc." <pv-drivers@vmware.com>
16320 L:      linux-input@vger.kernel.org
16321 S:      Maintained
16322 F:      drivers/input/mouse/vmmouse.c
16323 F:      drivers/input/mouse/vmmouse.h
16324
16325 VMWARE VMXNET3 ETHERNET DRIVER
16326 M:      Ronak Doshi <doshir@vmware.com>
16327 M:      "VMware, Inc." <pv-drivers@vmware.com>
16328 L:      netdev@vger.kernel.org
16329 S:      Maintained
16330 F:      drivers/net/vmxnet3/
16331
16332 VOCORE VOCORE2 BOARD
16333 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16334 L:      linux-mips@vger.kernel.org
16335 S:      Maintained
16336 F:      arch/mips/boot/dts/ralink/vocore2.dts
16337
16338 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16339 M:      Liam Girdwood <lgirdwood@gmail.com>
16340 M:      Mark Brown <broonie@kernel.org>
16341 L:      linux-kernel@vger.kernel.org
16342 W:      http://www.slimlogic.co.uk/?p=48
16343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16344 S:      Supported
16345 F:      Documentation/devicetree/bindings/regulator/
16346 F:      Documentation/power/regulator/
16347 F:      drivers/regulator/
16348 F:      include/dt-bindings/regulator/
16349 F:      include/linux/regulator/
16350
16351 VRF
16352 M:      David Ahern <dsa@cumulusnetworks.com>
16353 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16354 L:      netdev@vger.kernel.org
16355 S:      Maintained
16356 F:      drivers/net/vrf.c
16357 F:      Documentation/networking/vrf.txt
16358
16359 VT1211 HARDWARE MONITOR DRIVER
16360 M:      Juerg Haefliger <juergh@gmail.com>
16361 L:      linux-hwmon@vger.kernel.org
16362 S:      Maintained
16363 F:      Documentation/hwmon/vt1211
16364 F:      drivers/hwmon/vt1211.c
16365
16366 VT8231 HARDWARE MONITOR DRIVER
16367 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16368 L:      linux-hwmon@vger.kernel.org
16369 S:      Maintained
16370 F:      drivers/hwmon/vt8231.c
16371
16372 VUB300 USB to SDIO/SD/MMC bridge chip
16373 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16374 L:      linux-mmc@vger.kernel.org
16375 L:      linux-usb@vger.kernel.org
16376 S:      Supported
16377 F:      drivers/mmc/host/vub300.c
16378
16379 W1 DALLAS'S 1-WIRE BUS
16380 M:      Evgeniy Polyakov <zbr@ioremap.net>
16381 S:      Maintained
16382 F:      Documentation/devicetree/bindings/w1/
16383 F:      Documentation/w1/
16384 F:      drivers/w1/
16385 F:      include/linux/w1.h
16386
16387 W83791D HARDWARE MONITORING DRIVER
16388 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16389 L:      linux-hwmon@vger.kernel.org
16390 S:      Maintained
16391 F:      Documentation/hwmon/w83791d
16392 F:      drivers/hwmon/w83791d.c
16393
16394 W83793 HARDWARE MONITORING DRIVER
16395 M:      Rudolf Marek <r.marek@assembler.cz>
16396 L:      linux-hwmon@vger.kernel.org
16397 S:      Maintained
16398 F:      Documentation/hwmon/w83793
16399 F:      drivers/hwmon/w83793.c
16400
16401 W83795 HARDWARE MONITORING DRIVER
16402 M:      Jean Delvare <jdelvare@suse.com>
16403 L:      linux-hwmon@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/hwmon/w83795.c
16406
16407 W83L51xD SD/MMC CARD INTERFACE DRIVER
16408 M:      Pierre Ossman <pierre@ossman.eu>
16409 S:      Maintained
16410 F:      drivers/mmc/host/wbsd.*
16411
16412 WACOM PROTOCOL 4 SERIAL TABLETS
16413 M:      Julian Squires <julian@cipht.net>
16414 M:      Hans de Goede <hdegoede@redhat.com>
16415 L:      linux-input@vger.kernel.org
16416 S:      Maintained
16417 F:      drivers/input/tablet/wacom_serial4.c
16418
16419 WATCHDOG DEVICE DRIVERS
16420 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16421 M:      Guenter Roeck <linux@roeck-us.net>
16422 L:      linux-watchdog@vger.kernel.org
16423 W:      http://www.linux-watchdog.org/
16424 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16425 S:      Maintained
16426 F:      Documentation/devicetree/bindings/watchdog/
16427 F:      Documentation/watchdog/
16428 F:      drivers/watchdog/
16429 F:      include/linux/watchdog.h
16430 F:      include/uapi/linux/watchdog.h
16431
16432 WHISKEYCOVE PMIC GPIO DRIVER
16433 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16434 L:      linux-gpio@vger.kernel.org
16435 S:      Maintained
16436 F:      drivers/gpio/gpio-wcove.c
16437
16438 WIIMOTE HID DRIVER
16439 M:      David Herrmann <dh.herrmann@googlemail.com>
16440 L:      linux-input@vger.kernel.org
16441 S:      Maintained
16442 F:      drivers/hid/hid-wiimote*
16443
16444 WILOCITY WIL6210 WIRELESS DRIVER
16445 M:      Maya Erez <merez@codeaurora.org>
16446 L:      linux-wireless@vger.kernel.org
16447 L:      wil6210@qti.qualcomm.com
16448 S:      Supported
16449 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16450 F:      drivers/net/wireless/ath/wil6210/
16451
16452 WIMAX STACK
16453 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16454 M:      linux-wimax@intel.com
16455 L:      wimax@linuxwimax.org (subscribers-only)
16456 S:      Supported
16457 W:      http://linuxwimax.org
16458 F:      Documentation/wimax/README.wimax
16459 F:      include/linux/wimax/debug.h
16460 F:      include/net/wimax.h
16461 F:      include/uapi/linux/wimax.h
16462 F:      net/wimax/
16463
16464 WINBOND CIR DRIVER
16465 M:      David Härdeman <david@hardeman.nu>
16466 S:      Maintained
16467 F:      drivers/media/rc/winbond-cir.c
16468
16469 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16470 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16471 L:      linux-watchdog@vger.kernel.org
16472 S:      Maintained
16473 F:      drivers/watchdog/ebc-c384_wdt.c
16474
16475 WINSYSTEMS WS16C48 GPIO DRIVER
16476 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16477 L:      linux-gpio@vger.kernel.org
16478 S:      Maintained
16479 F:      drivers/gpio/gpio-ws16c48.c
16480
16481 WISTRON LAPTOP BUTTON DRIVER
16482 M:      Miloslav Trmac <mitr@volny.cz>
16483 S:      Maintained
16484 F:      drivers/input/misc/wistron_btns.c
16485
16486 WL3501 WIRELESS PCMCIA CARD DRIVER
16487 L:      linux-wireless@vger.kernel.org
16488 S:      Odd fixes
16489 F:      drivers/net/wireless/wl3501*
16490
16491 WOLFSON MICROELECTRONICS DRIVERS
16492 L:      patches@opensource.cirrus.com
16493 T:      git https://github.com/CirrusLogic/linux-drivers.git
16494 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16495 S:      Supported
16496 F:      Documentation/hwmon/wm83??
16497 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16498 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16499 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16500 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16501 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16502 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16503 F:      drivers/clk/clk-wm83*.c
16504 F:      drivers/extcon/extcon-arizona.c
16505 F:      drivers/leds/leds-wm83*.c
16506 F:      drivers/gpio/gpio-*wm*.c
16507 F:      drivers/gpio/gpio-arizona.c
16508 F:      drivers/hwmon/wm83??-hwmon.c
16509 F:      drivers/input/misc/wm831x-on.c
16510 F:      drivers/input/touchscreen/wm831x-ts.c
16511 F:      drivers/input/touchscreen/wm97*.c
16512 F:      drivers/mfd/arizona*
16513 F:      drivers/mfd/wm*.c
16514 F:      drivers/mfd/cs47l24*
16515 F:      drivers/power/supply/wm83*.c
16516 F:      drivers/rtc/rtc-wm83*.c
16517 F:      drivers/regulator/wm8*.c
16518 F:      drivers/regulator/arizona*
16519 F:      drivers/video/backlight/wm83*_bl.c
16520 F:      drivers/watchdog/wm83*_wdt.c
16521 F:      include/linux/mfd/arizona/
16522 F:      include/linux/mfd/wm831x/
16523 F:      include/linux/mfd/wm8350/
16524 F:      include/linux/mfd/wm8400*
16525 F:      include/linux/regulator/arizona*
16526 F:      include/linux/wm97xx.h
16527 F:      include/sound/wm????.h
16528 F:      sound/soc/codecs/arizona.?
16529 F:      sound/soc/codecs/wm*
16530 F:      sound/soc/codecs/cs47l24*
16531
16532 WORKQUEUE
16533 M:      Tejun Heo <tj@kernel.org>
16534 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16536 S:      Maintained
16537 F:      include/linux/workqueue.h
16538 F:      kernel/workqueue.c
16539 F:      Documentation/core-api/workqueue.rst
16540
16541 X-POWERS AXP288 PMIC DRIVERS
16542 M:      Hans de Goede <hdegoede@redhat.com>
16543 S:      Maintained
16544 N:      axp288
16545 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16546
16547 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16548 M:      Chen-Yu Tsai <wens@csie.org>
16549 L:      linux-kernel@vger.kernel.org
16550 S:      Maintained
16551 N:      axp[128]
16552
16553 X.25 NETWORK LAYER
16554 M:      Andrew Hendry <andrew.hendry@gmail.com>
16555 L:      linux-x25@vger.kernel.org
16556 S:      Odd Fixes
16557 F:      Documentation/networking/x25*
16558 F:      include/net/x25*
16559 F:      net/x25/
16560
16561 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16562 M:      Thomas Gleixner <tglx@linutronix.de>
16563 M:      Ingo Molnar <mingo@redhat.com>
16564 M:      Borislav Petkov <bp@alien8.de>
16565 R:      "H. Peter Anvin" <hpa@zytor.com>
16566 M:      x86@kernel.org
16567 L:      linux-kernel@vger.kernel.org
16568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16569 S:      Maintained
16570 F:      Documentation/devicetree/bindings/x86/
16571 F:      Documentation/x86/
16572 F:      arch/x86/
16573
16574 X86 ENTRY CODE
16575 M:      Andy Lutomirski <luto@kernel.org>
16576 L:      linux-kernel@vger.kernel.org
16577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16578 S:      Maintained
16579 F:      arch/x86/entry/
16580
16581 X86 MCE INFRASTRUCTURE
16582 M:      Tony Luck <tony.luck@intel.com>
16583 M:      Borislav Petkov <bp@alien8.de>
16584 L:      linux-edac@vger.kernel.org
16585 S:      Maintained
16586 F:      arch/x86/kernel/cpu/mcheck/*
16587
16588 X86 MICROCODE UPDATE SUPPORT
16589 M:      Borislav Petkov <bp@alien8.de>
16590 S:      Maintained
16591 F:      arch/x86/kernel/cpu/microcode/*
16592
16593 X86 MM
16594 M:      Dave Hansen <dave.hansen@linux.intel.com>
16595 M:      Andy Lutomirski <luto@kernel.org>
16596 M:      Peter Zijlstra <peterz@infradead.org>
16597 L:      linux-kernel@vger.kernel.org
16598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16599 S:      Maintained
16600 F:      arch/x86/mm/
16601
16602 X86 PLATFORM DRIVERS
16603 M:      Darren Hart <dvhart@infradead.org>
16604 M:      Andy Shevchenko <andy@infradead.org>
16605 L:      platform-driver-x86@vger.kernel.org
16606 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16607 S:      Maintained
16608 F:      drivers/platform/x86/
16609 F:      drivers/platform/olpc/
16610
16611 X86 VDSO
16612 M:      Andy Lutomirski <luto@kernel.org>
16613 L:      linux-kernel@vger.kernel.org
16614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16615 S:      Maintained
16616 F:      arch/x86/entry/vdso/
16617
16618 XARRAY
16619 M:      Matthew Wilcox <willy@infradead.org>
16620 L:      linux-fsdevel@vger.kernel.org
16621 S:      Supported
16622 F:      Documentation/core-api/xarray.rst
16623 F:      lib/idr.c
16624 F:      lib/xarray.c
16625 F:      include/linux/idr.h
16626 F:      include/linux/xarray.h
16627 F:      tools/testing/radix-tree
16628
16629 XBOX DVD IR REMOTE
16630 M:      Benjamin Valentin <benpicco@googlemail.com>
16631 S:      Maintained
16632 F:      drivers/media/rc/xbox_remote.c
16633 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16634
16635 XC2028/3028 TUNER DRIVER
16636 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16637 L:      linux-media@vger.kernel.org
16638 W:      https://linuxtv.org
16639 T:      git git://linuxtv.org/media_tree.git
16640 S:      Maintained
16641 F:      drivers/media/tuners/tuner-xc2028.*
16642
16643 XDP SOCKETS (AF_XDP)
16644 M:      Björn Töpel <bjorn.topel@intel.com>
16645 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16646 L:      netdev@vger.kernel.org
16647 S:      Maintained
16648 F:      kernel/bpf/xskmap.c
16649 F:      net/xdp/
16650
16651 XEN BLOCK SUBSYSTEM
16652 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16653 M:      Roger Pau Monné <roger.pau@citrix.com>
16654 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16655 S:      Supported
16656 F:      drivers/block/xen-blkback/*
16657 F:      drivers/block/xen*
16658
16659 XEN HYPERVISOR ARM
16660 M:      Stefano Stabellini <sstabellini@kernel.org>
16661 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16662 S:      Maintained
16663 F:      arch/arm/xen/
16664 F:      arch/arm/include/asm/xen/
16665
16666 XEN HYPERVISOR ARM64
16667 M:      Stefano Stabellini <sstabellini@kernel.org>
16668 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16669 S:      Maintained
16670 F:      arch/arm64/xen/
16671 F:      arch/arm64/include/asm/xen/
16672
16673 XEN HYPERVISOR INTERFACE
16674 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16675 M:      Juergen Gross <jgross@suse.com>
16676 R:      Stefano Stabellini <sstabellini@kernel.org>
16677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16679 S:      Supported
16680 F:      arch/x86/xen/
16681 F:      arch/x86/platform/pvh/
16682 F:      drivers/*/xen-*front.c
16683 F:      drivers/xen/
16684 F:      arch/x86/include/asm/xen/
16685 F:      arch/x86/include/asm/pvclock-abi.h
16686 F:      include/xen/
16687 F:      include/uapi/xen/
16688 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16689 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16690
16691 XEN NETWORK BACKEND DRIVER
16692 M:      Wei Liu <wei.liu2@citrix.com>
16693 M:      Paul Durrant <paul.durrant@citrix.com>
16694 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16695 L:      netdev@vger.kernel.org
16696 S:      Supported
16697 F:      drivers/net/xen-netback/*
16698
16699 XEN PCI SUBSYSTEM
16700 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16702 S:      Supported
16703 F:      arch/x86/pci/*xen*
16704 F:      drivers/pci/*xen*
16705
16706 XEN PVSCSI DRIVERS
16707 M:      Juergen Gross <jgross@suse.com>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 L:      linux-scsi@vger.kernel.org
16710 S:      Supported
16711 F:      drivers/scsi/xen-scsifront.c
16712 F:      drivers/xen/xen-scsiback.c
16713 F:      include/xen/interface/io/vscsiif.h
16714
16715 XEN SWIOTLB SUBSYSTEM
16716 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16718 L:      iommu@lists.linux-foundation.org
16719 S:      Supported
16720 F:      arch/x86/xen/*swiotlb*
16721 F:      drivers/xen/*swiotlb*
16722
16723 XEN SOUND FRONTEND DRIVER
16724 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16726 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16727 S:      Supported
16728 F:      sound/xen/*
16729
16730 XFS FILESYSTEM
16731 M:      Darrick J. Wong <darrick.wong@oracle.com>
16732 M:      linux-xfs@vger.kernel.org
16733 L:      linux-xfs@vger.kernel.org
16734 W:      http://xfs.org/
16735 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16736 S:      Supported
16737 F:      Documentation/filesystems/xfs.txt
16738 F:      fs/xfs/
16739
16740 XILINX AXI ETHERNET DRIVER
16741 M:      Anirudha Sarangi <anirudh@xilinx.com>
16742 M:      John Linn <John.Linn@xilinx.com>
16743 S:      Maintained
16744 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16745
16746 XILINX UARTLITE SERIAL DRIVER
16747 M:      Peter Korsgaard <jacmet@sunsite.dk>
16748 L:      linux-serial@vger.kernel.org
16749 S:      Maintained
16750 F:      drivers/tty/serial/uartlite.c
16751
16752 XILINX VIDEO IP CORES
16753 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16754 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16755 L:      linux-media@vger.kernel.org
16756 T:      git git://linuxtv.org/media_tree.git
16757 S:      Supported
16758 F:      Documentation/devicetree/bindings/media/xilinx/
16759 F:      drivers/media/platform/xilinx/
16760 F:      include/uapi/linux/xilinx-v4l2-controls.h
16761
16762 XILLYBUS DRIVER
16763 M:      Eli Billauer <eli.billauer@gmail.com>
16764 L:      linux-kernel@vger.kernel.org
16765 S:      Supported
16766 F:      drivers/char/xillybus/
16767
16768 XLP9XX I2C DRIVER
16769 M:      George Cherian <george.cherian@cavium.com>
16770 M:      Jan Glauber <jglauber@cavium.com>
16771 L:      linux-i2c@vger.kernel.org
16772 W:      http://www.cavium.com
16773 S:      Supported
16774 F:      drivers/i2c/busses/i2c-xlp9xx.c
16775
16776 XRA1403 GPIO EXPANDER
16777 M:      Nandor Han <nandor.han@ge.com>
16778 M:      Semi Malinen <semi.malinen@ge.com>
16779 L:      linux-gpio@vger.kernel.org
16780 S:      Maintained
16781 F:      drivers/gpio/gpio-xra1403.c
16782 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16783
16784 XTENSA XTFPGA PLATFORM SUPPORT
16785 M:      Max Filippov <jcmvbkbc@gmail.com>
16786 L:      linux-xtensa@linux-xtensa.org
16787 S:      Maintained
16788 F:      drivers/spi/spi-xtensa-xtfpga.c
16789 F:      sound/soc/xtensa/xtfpga-i2s.c
16790
16791 YAM DRIVER FOR AX.25
16792 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16793 L:      linux-hams@vger.kernel.org
16794 S:      Maintained
16795 F:      drivers/net/hamradio/yam*
16796 F:      include/linux/yam.h
16797
16798 YAMA SECURITY MODULE
16799 M:      Kees Cook <keescook@chromium.org>
16800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16801 S:      Supported
16802 F:      security/yama/
16803 F:      Documentation/admin-guide/LSM/Yama.rst
16804
16805 YEALINK PHONE DRIVER
16806 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16807 L:      usbb2k-api-dev@nongnu.org
16808 S:      Maintained
16809 F:      Documentation/input/devices/yealink.rst
16810 F:      drivers/input/misc/yealink.*
16811
16812 Z8530 DRIVER FOR AX.25
16813 M:      Joerg Reuter <jreuter@yaina.de>
16814 W:      http://yaina.de/jreuter/
16815 W:      http://www.qsl.net/dl1bke/
16816 L:      linux-hams@vger.kernel.org
16817 S:      Maintained
16818 F:      Documentation/networking/z8530drv.txt
16819 F:      drivers/net/hamradio/*scc.c
16820 F:      drivers/net/hamradio/z8530.h
16821
16822 ZBUD COMPRESSED PAGE ALLOCATOR
16823 M:      Seth Jennings <sjenning@redhat.com>
16824 M:      Dan Streetman <ddstreet@ieee.org>
16825 L:      linux-mm@kvack.org
16826 S:      Maintained
16827 F:      mm/zbud.c
16828 F:      include/linux/zbud.h
16829
16830 ZD1211RW WIRELESS DRIVER
16831 M:      Daniel Drake <dsd@gentoo.org>
16832 M:      Ulrich Kunitz <kune@deine-taler.de>
16833 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16834 L:      linux-wireless@vger.kernel.org
16835 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16836 S:      Maintained
16837 F:      drivers/net/wireless/zydas/zd1211rw/
16838
16839 ZD1301 MEDIA DRIVER
16840 M:      Antti Palosaari <crope@iki.fi>
16841 L:      linux-media@vger.kernel.org
16842 W:      https://linuxtv.org/
16843 W:      http://palosaari.fi/linux/
16844 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16845 S:      Maintained
16846 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16847
16848 ZD1301_DEMOD MEDIA DRIVER
16849 M:      Antti Palosaari <crope@iki.fi>
16850 L:      linux-media@vger.kernel.org
16851 W:      https://linuxtv.org/
16852 W:      http://palosaari.fi/linux/
16853 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16854 S:      Maintained
16855 F:      drivers/media/dvb-frontends/zd1301_demod*
16856
16857 ZPOOL COMPRESSED PAGE STORAGE API
16858 M:      Dan Streetman <ddstreet@ieee.org>
16859 L:      linux-mm@kvack.org
16860 S:      Maintained
16861 F:      mm/zpool.c
16862 F:      include/linux/zpool.h
16863
16864 ZR36067 VIDEO FOR LINUX DRIVER
16865 L:      mjpeg-users@lists.sourceforge.net
16866 L:      linux-media@vger.kernel.org
16867 W:      http://mjpeg.sourceforge.net/driver-zoran/
16868 T:      hg https://linuxtv.org/hg/v4l-dvb
16869 S:      Odd Fixes
16870 F:      drivers/staging/media/zoran/
16871
16872 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16873 M:      Minchan Kim <minchan@kernel.org>
16874 M:      Nitin Gupta <ngupta@vflare.org>
16875 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16876 L:      linux-kernel@vger.kernel.org
16877 S:      Maintained
16878 F:      drivers/block/zram/
16879 F:      Documentation/blockdev/zram.txt
16880
16881 ZS DECSTATION Z85C30 SERIAL DRIVER
16882 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16883 S:      Maintained
16884 F:      drivers/tty/serial/zs.*
16885
16886 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16887 M:      Minchan Kim <minchan@kernel.org>
16888 M:      Nitin Gupta <ngupta@vflare.org>
16889 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16890 L:      linux-mm@kvack.org
16891 S:      Maintained
16892 F:      mm/zsmalloc.c
16893 F:      include/linux/zsmalloc.h
16894 F:      Documentation/vm/zsmalloc.rst
16895
16896 ZSWAP COMPRESSED SWAP CACHING
16897 M:      Seth Jennings <sjenning@redhat.com>
16898 M:      Dan Streetman <ddstreet@ieee.org>
16899 L:      linux-mm@kvack.org
16900 S:      Maintained
16901 F:      mm/zswap.c
16902
16903 THE REST
16904 M:      Linus Torvalds <torvalds@linux-foundation.org>
16905 L:      linux-kernel@vger.kernel.org
16906 Q:      http://patchwork.kernel.org/project/LKML/list/
16907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16908 S:      Buried alive in reporters
16909 F:      *
16910 F:      */