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/
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 F:      arch/x86/kernel/early-quirks.c
11754
11755 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11756 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11757 L:      linux-pci@vger.kernel.org
11758 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11760 S:      Supported
11761 F:      drivers/pci/controller/
11762
11763 PCIE DRIVER FOR AMLOGIC MESON
11764 M:      Yue Wang <yue.wang@Amlogic.com>
11765 L:      linux-pci@vger.kernel.org
11766 L:      linux-amlogic@lists.infradead.org
11767 S:      Maintained
11768 F:      drivers/pci/controller/dwc/pci-meson.c
11769
11770 PCIE DRIVER FOR AXIS ARTPEC
11771 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11772 L:      linux-arm-kernel@axis.com
11773 L:      linux-pci@vger.kernel.org
11774 S:      Maintained
11775 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11776 F:      drivers/pci/controller/dwc/*artpec*
11777
11778 PCIE DRIVER FOR CAVIUM THUNDERX
11779 M:      David Daney <david.daney@cavium.com>
11780 L:      linux-pci@vger.kernel.org
11781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11782 S:      Supported
11783 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11784 F:      drivers/pci/controller/pci-thunder-*
11785
11786 PCIE DRIVER FOR HISILICON
11787 M:      Zhou Wang <wangzhou1@hisilicon.com>
11788 L:      linux-pci@vger.kernel.org
11789 S:      Maintained
11790 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11791 F:      drivers/pci/controller/dwc/pcie-hisi.c
11792
11793 PCIE DRIVER FOR HISILICON KIRIN
11794 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11795 M:      Binghui Wang <wangbinghui@hisilicon.com>
11796 L:      linux-pci@vger.kernel.org
11797 S:      Maintained
11798 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11799 F:      drivers/pci/controller/dwc/pcie-kirin.c
11800
11801 PCIE DRIVER FOR HISILICON STB
11802 M:      Shawn Guo <shawn.guo@linaro.org>
11803 L:      linux-pci@vger.kernel.org
11804 S:      Maintained
11805 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11806 F:      drivers/pci/controller/dwc/pcie-histb.c
11807
11808 PCIE DRIVER FOR MEDIATEK
11809 M:      Ryder Lee <ryder.lee@mediatek.com>
11810 L:      linux-pci@vger.kernel.org
11811 L:      linux-mediatek@lists.infradead.org
11812 S:      Supported
11813 F:      Documentation/devicetree/bindings/pci/mediatek*
11814 F:      drivers/pci/controller/*mediatek*
11815
11816 PCIE DRIVER FOR QUALCOMM MSM
11817 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11818 L:      linux-pci@vger.kernel.org
11819 L:      linux-arm-msm@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/pci/controller/dwc/*qcom*
11822
11823 PCIE DRIVER FOR ROCKCHIP
11824 M:      Shawn Lin <shawn.lin@rock-chips.com>
11825 L:      linux-pci@vger.kernel.org
11826 L:      linux-rockchip@lists.infradead.org
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11829 F:      drivers/pci/controller/pcie-rockchip*
11830
11831 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11832 M:      Linus Walleij <linus.walleij@linaro.org>
11833 L:      linux-pci@vger.kernel.org
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11836 F:      drivers/pci/controller/pci-v3-semi.c
11837
11838 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11839 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11840 L:      linux-pci@vger.kernel.org
11841 S:      Maintained
11842 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11843 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11844
11845 PCIE DRIVER FOR ST SPEAR13XX
11846 M:      Pratyush Anand <pratyush.anand@gmail.com>
11847 L:      linux-pci@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/pci/controller/dwc/*spear*
11850
11851 PCMCIA SUBSYSTEM
11852 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11854 S:      Odd Fixes
11855 F:      Documentation/pcmcia/
11856 F:      tools/pcmcia/
11857 F:      drivers/pcmcia/
11858 F:      include/pcmcia/
11859
11860 PCNET32 NETWORK DRIVER
11861 M:      Don Fry <pcnet32@frontier.com>
11862 L:      netdev@vger.kernel.org
11863 S:      Maintained
11864 F:      drivers/net/ethernet/amd/pcnet32.c
11865
11866 PCRYPT PARALLEL CRYPTO ENGINE
11867 M:      Steffen Klassert <steffen.klassert@secunet.com>
11868 L:      linux-crypto@vger.kernel.org
11869 S:      Maintained
11870 F:      crypto/pcrypt.c
11871 F:      include/crypto/pcrypt.h
11872
11873 PEAQ WMI HOTKEYS DRIVER
11874 M:      Hans de Goede <hdegoede@redhat.com>
11875 L:      platform-driver-x86@vger.kernel.org
11876 S:      Maintained
11877 F:      drivers/platform/x86/peaq-wmi.c
11878
11879 PER-CPU MEMORY ALLOCATOR
11880 M:      Dennis Zhou <dennis@kernel.org>
11881 M:      Tejun Heo <tj@kernel.org>
11882 M:      Christoph Lameter <cl@linux.com>
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11884 S:      Maintained
11885 F:      include/linux/percpu*.h
11886 F:      mm/percpu*.c
11887 F:      arch/*/include/asm/percpu.h
11888
11889 PER-TASK DELAY ACCOUNTING
11890 M:      Balbir Singh <bsingharora@gmail.com>
11891 S:      Maintained
11892 F:      include/linux/delayacct.h
11893 F:      kernel/delayacct.c
11894
11895 PERFORMANCE EVENTS SUBSYSTEM
11896 M:      Peter Zijlstra <peterz@infradead.org>
11897 M:      Ingo Molnar <mingo@redhat.com>
11898 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11899 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11900 R:      Jiri Olsa <jolsa@redhat.com>
11901 R:      Namhyung Kim <namhyung@kernel.org>
11902 L:      linux-kernel@vger.kernel.org
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11904 S:      Supported
11905 F:      kernel/events/*
11906 F:      include/linux/perf_event.h
11907 F:      include/uapi/linux/perf_event.h
11908 F:      arch/*/kernel/perf_event*.c
11909 F:      arch/*/kernel/*/perf_event*.c
11910 F:      arch/*/kernel/*/*/perf_event*.c
11911 F:      arch/*/include/asm/perf_event.h
11912 F:      arch/*/kernel/perf_callchain.c
11913 F:      arch/*/events/*
11914 F:      tools/perf/
11915
11916 PERSONALITY HANDLING
11917 M:      Christoph Hellwig <hch@infradead.org>
11918 L:      linux-abi-devel@lists.sourceforge.net
11919 S:      Maintained
11920 F:      include/linux/personality.h
11921 F:      include/uapi/linux/personality.h
11922
11923 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11924 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11925 L:      linux-input@vger.kernel.org
11926 S:      Maintained
11927 F:      Documentation/input/devices/pxrc.rst
11928 F:      drivers/input/joystick/pxrc.c
11929
11930 PHONET PROTOCOL
11931 M:      Remi Denis-Courmont <courmisch@gmail.com>
11932 S:      Supported
11933 F:      Documentation/networking/phonet.txt
11934 F:      include/linux/phonet.h
11935 F:      include/net/phonet/
11936 F:      include/uapi/linux/phonet.h
11937 F:      net/phonet/
11938
11939 PHRAM MTD DRIVER
11940 M:      Joern Engel <joern@lazybastard.org>
11941 L:      linux-mtd@lists.infradead.org
11942 S:      Maintained
11943 F:      drivers/mtd/devices/phram.c
11944
11945 PICOLCD HID DRIVER
11946 M:      Bruno Prémont <bonbons@linux-vserver.org>
11947 L:      linux-input@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/hid/hid-picolcd*
11950
11951 PICOXCELL SUPPORT
11952 M:      Jamie Iles <jamie@jamieiles.com>
11953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11954 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11955 S:      Supported
11956 F:      arch/arm/boot/dts/picoxcell*
11957 F:      arch/arm/mach-picoxcell/
11958 F:      drivers/crypto/picoxcell*
11959
11960 PIN CONTROL SUBSYSTEM
11961 M:      Linus Walleij <linus.walleij@linaro.org>
11962 L:      linux-gpio@vger.kernel.org
11963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11964 S:      Maintained
11965 F:      Documentation/devicetree/bindings/pinctrl/
11966 F:      Documentation/driver-api/pinctl.rst
11967 F:      drivers/pinctrl/
11968 F:      include/linux/pinctrl/
11969
11970 PIN CONTROLLER - MICROCHIP AT91
11971 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11973 L:      linux-gpio@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/pinctrl/pinctrl-at91*
11976
11977 PIN CONTROLLER - FREESCALE
11978 M:      Dong Aisheng <aisheng.dong@nxp.com>
11979 M:      Fabio Estevam <festevam@gmail.com>
11980 M:      Shawn Guo <shawnguo@kernel.org>
11981 M:      Stefan Agner <stefan@agner.ch>
11982 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11983 L:      linux-gpio@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/pinctrl/freescale/
11986 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11987
11988 PIN CONTROLLER - INTEL
11989 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11990 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11992 S:      Maintained
11993 F:      drivers/pinctrl/intel/
11994
11995 PIN CONTROLLER - MEDIATEK
11996 M:      Sean Wang <sean.wang@kernel.org>
11997 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11998 S:      Maintained
11999 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12000 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12001 F:      drivers/pinctrl/mediatek/
12002
12003 PIN CONTROLLER - QUALCOMM
12004 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12005 S:      Maintained
12006 L:      linux-arm-msm@vger.kernel.org
12007 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12008 F:      drivers/pinctrl/qcom/
12009
12010 PIN CONTROLLER - RENESAS
12011 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12012 L:      linux-renesas-soc@vger.kernel.org
12013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12014 S:      Maintained
12015 F:      drivers/pinctrl/pinctrl-rz*
12016 F:      drivers/pinctrl/sh-pfc/
12017
12018 PIN CONTROLLER - SAMSUNG
12019 M:      Tomasz Figa <tomasz.figa@gmail.com>
12020 M:      Krzysztof Kozlowski <krzk@kernel.org>
12021 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12023 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12024 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12026 S:      Maintained
12027 F:      drivers/pinctrl/samsung/
12028 F:      include/dt-bindings/pinctrl/samsung.h
12029 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12030
12031 PIN CONTROLLER - SINGLE
12032 M:      Tony Lindgren <tony@atomide.com>
12033 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12035 L:      linux-omap@vger.kernel.org
12036 S:      Maintained
12037 F:      drivers/pinctrl/pinctrl-single.c
12038
12039 PIN CONTROLLER - ST SPEAR
12040 M:      Viresh Kumar <vireshk@kernel.org>
12041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12042 W:      http://www.st.com/spear
12043 S:      Maintained
12044 F:      drivers/pinctrl/spear/
12045
12046 PISTACHIO SOC SUPPORT
12047 M:      James Hartley <james.hartley@sondrel.com>
12048 L:      linux-mips@vger.kernel.org
12049 S:      Odd Fixes
12050 F:      arch/mips/pistachio/
12051 F:      arch/mips/include/asm/mach-pistachio/
12052 F:      arch/mips/boot/dts/img/pistachio*
12053 F:      arch/mips/configs/pistachio*_defconfig
12054
12055 PKTCDVD DRIVER
12056 S:      Orphan
12057 M:      linux-block@vger.kernel.org
12058 F:      drivers/block/pktcdvd.c
12059 F:      include/linux/pktcdvd.h
12060 F:      include/uapi/linux/pktcdvd.h
12061
12062 PKUNITY SOC DRIVERS
12063 M:      Guan Xuetao <gxt@pku.edu.cn>
12064 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12065 S:      Maintained
12066 T:      git git://github.com/gxt/linux.git
12067 F:      drivers/input/serio/i8042-unicore32io.h
12068 F:      drivers/i2c/busses/i2c-puv3.c
12069 F:      drivers/video/fbdev/fb-puv3.c
12070 F:      drivers/rtc/rtc-puv3.c
12071
12072 PMBUS HARDWARE MONITORING DRIVERS
12073 M:      Guenter Roeck <linux@roeck-us.net>
12074 L:      linux-hwmon@vger.kernel.org
12075 W:      http://hwmon.wiki.kernel.org/
12076 W:      http://www.roeck-us.net/linux/drivers/
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12078 S:      Maintained
12079 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12080 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12081 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12082 F:      Documentation/hwmon/adm1275
12083 F:      Documentation/hwmon/ibm-cffps
12084 F:      Documentation/hwmon/ir35221
12085 F:      Documentation/hwmon/lm25066
12086 F:      Documentation/hwmon/ltc2978
12087 F:      Documentation/hwmon/ltc3815
12088 F:      Documentation/hwmon/max16064
12089 F:      Documentation/hwmon/max20751
12090 F:      Documentation/hwmon/max31785
12091 F:      Documentation/hwmon/max34440
12092 F:      Documentation/hwmon/max8688
12093 F:      Documentation/hwmon/pmbus
12094 F:      Documentation/hwmon/pmbus-core
12095 F:      Documentation/hwmon/tps40422
12096 F:      Documentation/hwmon/ucd9000
12097 F:      Documentation/hwmon/ucd9200
12098 F:      Documentation/hwmon/zl6100
12099 F:      drivers/hwmon/pmbus/
12100 F:      include/linux/pmbus.h
12101
12102 PMC SIERRA MaxRAID DRIVER
12103 L:      linux-scsi@vger.kernel.org
12104 W:      http://www.pmc-sierra.com/
12105 S:      Orphan
12106 F:      drivers/scsi/pmcraid.*
12107
12108 PMC SIERRA PM8001 DRIVER
12109 M:      Jack Wang <jinpu.wang@profitbricks.com>
12110 M:      lindar_liu@usish.com
12111 L:      linux-scsi@vger.kernel.org
12112 S:      Supported
12113 F:      drivers/scsi/pm8001/
12114
12115 PNP SUPPORT
12116 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12117 S:      Maintained
12118 F:      drivers/pnp/
12119
12120 PNI RM3100 IIO DRIVER
12121 M:      Song Qiang <songqiang1304521@gmail.com>
12122 L:      linux-iio@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/iio/magnetometer/rm3100*
12125 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12126
12127 POSIX CLOCKS and TIMERS
12128 M:      Thomas Gleixner <tglx@linutronix.de>
12129 L:      linux-kernel@vger.kernel.org
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12131 S:      Maintained
12132 F:      fs/timerfd.c
12133 F:      include/linux/timer*
12134 F:      kernel/time/*timer*
12135
12136 POWER MANAGEMENT CORE
12137 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12138 L:      linux-pm@vger.kernel.org
12139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12140 B:      https://bugzilla.kernel.org
12141 S:      Supported
12142 F:      drivers/base/power/
12143 F:      include/linux/pm.h
12144 F:      include/linux/pm_*
12145 F:      include/linux/powercap.h
12146 F:      drivers/powercap/
12147 F:      kernel/configs/nopm.config
12148
12149 POWER STATE COORDINATION INTERFACE (PSCI)
12150 M:      Mark Rutland <mark.rutland@arm.com>
12151 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12152 L:      linux-arm-kernel@lists.infradead.org
12153 S:      Maintained
12154 F:      drivers/firmware/psci*.c
12155 F:      include/linux/psci.h
12156 F:      include/uapi/linux/psci.h
12157
12158 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12159 M:      Sebastian Reichel <sre@kernel.org>
12160 L:      linux-pm@vger.kernel.org
12161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12162 S:      Maintained
12163 F:      Documentation/ABI/testing/sysfs-class-power
12164 F:      Documentation/devicetree/bindings/power/supply/
12165 F:      include/linux/power_supply.h
12166 F:      drivers/power/supply/
12167
12168 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12169 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12170 L:      linuxppc-dev@lists.ozlabs.org
12171 S:      Maintained
12172 F:      drivers/char/powernv-op-panel.c
12173
12174 PPP OVER ATM (RFC 2364)
12175 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12176 S:      Maintained
12177 F:      net/atm/pppoatm.c
12178 F:      include/uapi/linux/atmppp.h
12179
12180 PPP OVER ETHERNET
12181 M:      Michal Ostrowski <mostrows@earthlink.net>
12182 S:      Maintained
12183 F:      drivers/net/ppp/pppoe.c
12184 F:      drivers/net/ppp/pppox.c
12185
12186 PPP OVER L2TP
12187 M:      James Chapman <jchapman@katalix.com>
12188 S:      Maintained
12189 F:      net/l2tp/l2tp_ppp.c
12190 F:      include/linux/if_pppol2tp.h
12191 F:      include/uapi/linux/if_pppol2tp.h
12192
12193 PPP PROTOCOL DRIVERS AND COMPRESSORS
12194 M:      Paul Mackerras <paulus@samba.org>
12195 L:      linux-ppp@vger.kernel.org
12196 S:      Maintained
12197 F:      drivers/net/ppp/ppp_*
12198
12199 PPS SUPPORT
12200 M:      Rodolfo Giometti <giometti@enneenne.com>
12201 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12202 L:      linuxpps@ml.enneenne.com (subscribers-only)
12203 S:      Maintained
12204 F:      Documentation/pps/
12205 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12206 F:      Documentation/ABI/testing/sysfs-pps
12207 F:      drivers/pps/
12208 F:      include/linux/pps*.h
12209 F:      include/uapi/linux/pps.h
12210
12211 PPTP DRIVER
12212 M:      Dmitry Kozlov <xeb@mail.ru>
12213 L:      netdev@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/net/ppp/pptp.c
12216 W:      http://sourceforge.net/projects/accel-pptp
12217
12218 PREEMPTIBLE KERNEL
12219 M:      Robert Love <rml@tech9.net>
12220 L:      kpreempt-tech@lists.sourceforge.net
12221 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12222 S:      Supported
12223 F:      Documentation/preempt-locking.txt
12224 F:      include/linux/preempt.h
12225
12226 PRINTK
12227 M:      Petr Mladek <pmladek@suse.com>
12228 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12229 R:      Steven Rostedt <rostedt@goodmis.org>
12230 S:      Maintained
12231 F:      kernel/printk/
12232 F:      include/linux/printk.h
12233
12234 PRISM54 WIRELESS DRIVER
12235 M:      Luis Chamberlain <mcgrof@kernel.org>
12236 L:      linux-wireless@vger.kernel.org
12237 W:      http://wireless.kernel.org/en/users/Drivers/p54
12238 S:      Obsolete
12239 F:      drivers/net/wireless/intersil/prism54/
12240
12241 PROC FILESYSTEM
12242 R:      Alexey Dobriyan <adobriyan@gmail.com>
12243 L:      linux-kernel@vger.kernel.org
12244 L:      linux-fsdevel@vger.kernel.org
12245 S:      Maintained
12246 F:      fs/proc/
12247 F:      include/linux/proc_fs.h
12248 F:      tools/testing/selftests/proc/
12249 F:      Documentation/filesystems/proc.txt
12250
12251 PROC SYSCTL
12252 M:      Luis Chamberlain <mcgrof@kernel.org>
12253 M:      Kees Cook <keescook@chromium.org>
12254 L:      linux-kernel@vger.kernel.org
12255 L:      linux-fsdevel@vger.kernel.org
12256 S:      Maintained
12257 F:      fs/proc/proc_sysctl.c
12258 F:      include/linux/sysctl.h
12259 F:      kernel/sysctl.c
12260 F:      tools/testing/selftests/sysctl/
12261
12262 PS3 NETWORK SUPPORT
12263 M:      Geoff Levand <geoff@infradead.org>
12264 L:      netdev@vger.kernel.org
12265 L:      linuxppc-dev@lists.ozlabs.org
12266 S:      Maintained
12267 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12268
12269 PS3 PLATFORM SUPPORT
12270 M:      Geoff Levand <geoff@infradead.org>
12271 L:      linuxppc-dev@lists.ozlabs.org
12272 S:      Maintained
12273 F:      arch/powerpc/boot/ps3*
12274 F:      arch/powerpc/include/asm/lv1call.h
12275 F:      arch/powerpc/include/asm/ps3*.h
12276 F:      arch/powerpc/platforms/ps3/
12277 F:      drivers/*/ps3*
12278 F:      drivers/ps3/
12279 F:      drivers/rtc/rtc-ps3.c
12280 F:      drivers/usb/host/*ps3.c
12281 F:      sound/ppc/snd_ps3*
12282
12283 PS3VRAM DRIVER
12284 M:      Jim Paris <jim@jtan.com>
12285 M:      Geoff Levand <geoff@infradead.org>
12286 L:      linuxppc-dev@lists.ozlabs.org
12287 S:      Maintained
12288 F:      drivers/block/ps3vram.c
12289
12290 PSAMPLE PACKET SAMPLING SUPPORT:
12291 M:      Yotam Gigi <yotam.gi@gmail.com>
12292 S:      Maintained
12293 F:      net/psample
12294 F:      include/net/psample.h
12295 F:      include/uapi/linux/psample.h
12296
12297 PSTORE FILESYSTEM
12298 M:      Kees Cook <keescook@chromium.org>
12299 M:      Anton Vorontsov <anton@enomsg.org>
12300 M:      Colin Cross <ccross@android.com>
12301 M:      Tony Luck <tony.luck@intel.com>
12302 S:      Maintained
12303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12304 F:      fs/pstore/
12305 F:      include/linux/pstore*
12306 F:      drivers/firmware/efi/efi-pstore.c
12307 F:      drivers/acpi/apei/erst.c
12308 F:      Documentation/admin-guide/ramoops.rst
12309 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12310 K:      \b(pstore|ramoops)
12311
12312 PTP HARDWARE CLOCK SUPPORT
12313 M:      Richard Cochran <richardcochran@gmail.com>
12314 L:      netdev@vger.kernel.org
12315 S:      Maintained
12316 W:      http://linuxptp.sourceforge.net/
12317 F:      Documentation/ABI/testing/sysfs-ptp
12318 F:      Documentation/ptp/*
12319 F:      drivers/net/phy/dp83640*
12320 F:      drivers/ptp/*
12321 F:      include/linux/ptp_cl*
12322
12323 PTRACE SUPPORT
12324 M:      Oleg Nesterov <oleg@redhat.com>
12325 S:      Maintained
12326 F:      include/asm-generic/syscall.h
12327 F:      include/linux/ptrace.h
12328 F:      include/linux/regset.h
12329 F:      include/linux/tracehook.h
12330 F:      include/uapi/linux/ptrace.h
12331 F:      include/uapi/linux/ptrace.h
12332 F:      include/asm-generic/ptrace.h
12333 F:      kernel/ptrace.c
12334 F:      arch/*/ptrace*.c
12335 F:      arch/*/*/ptrace*.c
12336 F:      arch/*/include/asm/ptrace*.h
12337
12338 PULSE8-CEC DRIVER
12339 M:      Hans Verkuil <hverkuil@xs4all.nl>
12340 L:      linux-media@vger.kernel.org
12341 T:      git git://linuxtv.org/media_tree.git
12342 S:      Maintained
12343 F:      drivers/media/usb/pulse8-cec/*
12344 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12345
12346 PVRUSB2 VIDEO4LINUX DRIVER
12347 M:      Mike Isely <isely@pobox.com>
12348 L:      pvrusb2@isely.net       (subscribers-only)
12349 L:      linux-media@vger.kernel.org
12350 W:      http://www.isely.net/pvrusb2/
12351 T:      git git://linuxtv.org/media_tree.git
12352 S:      Maintained
12353 F:      Documentation/media/v4l-drivers/pvrusb2*
12354 F:      drivers/media/usb/pvrusb2/
12355
12356 PWC WEBCAM DRIVER
12357 M:      Hans Verkuil <hverkuil@xs4all.nl>
12358 L:      linux-media@vger.kernel.org
12359 T:      git git://linuxtv.org/media_tree.git
12360 S:      Odd Fixes
12361 F:      drivers/media/usb/pwc/*
12362
12363 PWM FAN DRIVER
12364 M:      Kamil Debski <kamil@wypas.org>
12365 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12366 L:      linux-hwmon@vger.kernel.org
12367 S:      Supported
12368 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12369 F:      Documentation/hwmon/pwm-fan
12370 F:      drivers/hwmon/pwm-fan.c
12371
12372 PWM IR Transmitter
12373 M:      Sean Young <sean@mess.org>
12374 L:      linux-media@vger.kernel.org
12375 S:      Maintained
12376 F:      drivers/media/rc/pwm-ir-tx.c
12377
12378 PWM SUBSYSTEM
12379 M:      Thierry Reding <thierry.reding@gmail.com>
12380 L:      linux-pwm@vger.kernel.org
12381 S:      Maintained
12382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12383 F:      Documentation/pwm.txt
12384 F:      Documentation/devicetree/bindings/pwm/
12385 F:      include/linux/pwm.h
12386 F:      drivers/pwm/
12387 F:      drivers/video/backlight/pwm_bl.c
12388 F:      include/linux/pwm_backlight.h
12389 F:      drivers/gpio/gpio-mvebu.c
12390 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12391
12392 PXA GPIO DRIVER
12393 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12394 L:      linux-gpio@vger.kernel.org
12395 S:      Maintained
12396 F:      drivers/gpio/gpio-pxa.c
12397
12398 PXA MMCI DRIVER
12399 S:      Orphan
12400
12401 PXA RTC DRIVER
12402 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12403 L:      linux-rtc@vger.kernel.org
12404 S:      Maintained
12405
12406 PXA2xx/PXA3xx SUPPORT
12407 M:      Daniel Mack <daniel@zonque.org>
12408 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12409 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12411 T:      git git://github.com/hzhuang1/linux.git
12412 T:      git git://github.com/rjarzmik/linux.git
12413 S:      Maintained
12414 F:      arch/arm/boot/dts/pxa*
12415 F:      arch/arm/mach-pxa/
12416 F:      drivers/dma/pxa*
12417 F:      drivers/pcmcia/pxa2xx*
12418 F:      drivers/pinctrl/pxa/
12419 F:      drivers/spi/spi-pxa2xx*
12420 F:      drivers/usb/gadget/udc/pxa2*
12421 F:      include/sound/pxa2xx-lib.h
12422 F:      sound/arm/pxa*
12423 F:      sound/soc/pxa/
12424
12425 QAT DRIVER
12426 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12427 L:      qat-linux@intel.com
12428 S:      Supported
12429 F:      drivers/crypto/qat/
12430
12431 QCOM AUDIO (ASoC) DRIVERS
12432 M:      Patrick Lai <plai@codeaurora.org>
12433 M:      Banajit Goswami <bgoswami@codeaurora.org>
12434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12435 S:      Supported
12436 F:      sound/soc/qcom/
12437
12438 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12439 M:      Gabriel Somlo <somlo@cmu.edu>
12440 M:      "Michael S. Tsirkin" <mst@redhat.com>
12441 L:      qemu-devel@nongnu.org
12442 S:      Maintained
12443 F:      drivers/firmware/qemu_fw_cfg.c
12444 F:      include/uapi/linux/qemu_fw_cfg.h
12445
12446 QIB DRIVER
12447 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12448 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12449 L:      linux-rdma@vger.kernel.org
12450 S:      Supported
12451 F:      drivers/infiniband/hw/qib/
12452
12453 QLOGIC QL41xxx FCOE DRIVER
12454 M:      QLogic-Storage-Upstream@cavium.com
12455 L:      linux-scsi@vger.kernel.org
12456 S:      Supported
12457 F:      drivers/scsi/qedf/
12458
12459 QLOGIC QL41xxx ISCSI DRIVER
12460 M:      QLogic-Storage-Upstream@cavium.com
12461 L:      linux-scsi@vger.kernel.org
12462 S:      Supported
12463 F:      drivers/scsi/qedi/
12464
12465 QLOGIC QL4xxx ETHERNET DRIVER
12466 M:      Ariel Elior <Ariel.Elior@cavium.com>
12467 M:      everest-linux-l2@cavium.com
12468 L:      netdev@vger.kernel.org
12469 S:      Supported
12470 F:      drivers/net/ethernet/qlogic/qed/
12471 F:      include/linux/qed/
12472 F:      drivers/net/ethernet/qlogic/qede/
12473
12474 QLOGIC QL4xxx RDMA DRIVER
12475 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12476 M:      Ariel Elior <Ariel.Elior@cavium.com>
12477 L:      linux-rdma@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/infiniband/hw/qedr/
12480 F:      include/uapi/rdma/qedr-abi.h
12481
12482 QLOGIC QLA1280 SCSI DRIVER
12483 M:      Michael Reed <mdr@sgi.com>
12484 L:      linux-scsi@vger.kernel.org
12485 S:      Maintained
12486 F:      drivers/scsi/qla1280.[ch]
12487
12488 QLOGIC QLA2XXX FC-SCSI DRIVER
12489 M:      qla2xxx-upstream@qlogic.com
12490 L:      linux-scsi@vger.kernel.org
12491 S:      Supported
12492 F:      Documentation/scsi/LICENSE.qla2xxx
12493 F:      drivers/scsi/qla2xxx/
12494
12495 QLOGIC QLA3XXX NETWORK DRIVER
12496 M:      Dept-GELinuxNICDev@cavium.com
12497 L:      netdev@vger.kernel.org
12498 S:      Supported
12499 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12500 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12501
12502 QLOGIC QLA4XXX iSCSI DRIVER
12503 M:      QLogic-Storage-Upstream@qlogic.com
12504 L:      linux-scsi@vger.kernel.org
12505 S:      Supported
12506 F:      Documentation/scsi/LICENSE.qla4xxx
12507 F:      drivers/scsi/qla4xxx/
12508
12509 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12510 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12511 M:      Manish Chopra <manish.chopra@cavium.com>
12512 M:      Dept-GELinuxNICDev@cavium.com
12513 L:      netdev@vger.kernel.org
12514 S:      Supported
12515 F:      drivers/net/ethernet/qlogic/qlcnic/
12516
12517 QLOGIC QLGE 10Gb ETHERNET DRIVER
12518 M:      Manish Chopra <manish.chopra@cavium.com>
12519 M:      Dept-GELinuxNICDev@cavium.com
12520 L:      netdev@vger.kernel.org
12521 S:      Supported
12522 F:      drivers/net/ethernet/qlogic/qlge/
12523
12524 QM1D1B0004 MEDIA DRIVER
12525 M:      Akihiro Tsukada <tskd08@gmail.com>
12526 L:      linux-media@vger.kernel.org
12527 S:      Odd Fixes
12528 F:      drivers/media/tuners/qm1d1b0004*
12529
12530 QM1D1C0042 MEDIA DRIVER
12531 M:      Akihiro Tsukada <tskd08@gmail.com>
12532 L:      linux-media@vger.kernel.org
12533 S:      Odd Fixes
12534 F:      drivers/media/tuners/qm1d1c0042*
12535
12536 QNX4 FILESYSTEM
12537 M:      Anders Larsen <al@alarsen.net>
12538 W:      http://www.alarsen.net/linux/qnx4fs/
12539 S:      Maintained
12540 F:      fs/qnx4/
12541 F:      include/uapi/linux/qnx4_fs.h
12542 F:      include/uapi/linux/qnxtypes.h
12543
12544 QORIQ DPAA2 FSL-MC BUS DRIVER
12545 M:      Stuart Yoder <stuyoder@gmail.com>
12546 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12547 L:      linux-kernel@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/bus/fsl-mc/
12550 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12551 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12552
12553 QT1010 MEDIA DRIVER
12554 M:      Antti Palosaari <crope@iki.fi>
12555 L:      linux-media@vger.kernel.org
12556 W:      https://linuxtv.org
12557 W:      http://palosaari.fi/linux/
12558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12559 T:      git git://linuxtv.org/anttip/media_tree.git
12560 S:      Maintained
12561 F:      drivers/media/tuners/qt1010*
12562
12563 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12564 M:      Kalle Valo <kvalo@codeaurora.org>
12565 L:      ath10k@lists.infradead.org
12566 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12568 S:      Supported
12569 F:      drivers/net/wireless/ath/ath10k/
12570
12571 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12572 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12573 L:      linux-wireless@vger.kernel.org
12574 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12575 S:      Supported
12576 F:      drivers/net/wireless/ath/ath9k/
12577
12578 QUALCOMM CAMERA SUBSYSTEM DRIVER
12579 M:      Todor Tomov <todor.too@gmail.com>
12580 L:      linux-media@vger.kernel.org
12581 S:      Maintained
12582 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12583 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12584 F:      drivers/media/platform/qcom/camss/
12585
12586 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12587 M:  Ilia Lin <ilia.lin@gmail.com>
12588 L:  linux-pm@vger.kernel.org
12589 S:  Maintained
12590 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12591 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12592
12593 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12594 M:      Timur Tabi <timur@kernel.org>
12595 L:      netdev@vger.kernel.org
12596 S:      Maintained
12597 F:      drivers/net/ethernet/qualcomm/emac/
12598
12599 QUALCOMM GENERIC INTERFACE I2C DRIVER
12600 M:      Alok Chauhan <alokc@codeaurora.org>
12601 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12602 L:      linux-i2c@vger.kernel.org
12603 L:      linux-arm-msm@vger.kernel.org
12604 S:      Supported
12605 F:      drivers/i2c/busses/i2c-qcom-geni.c
12606
12607 QUALCOMM HEXAGON ARCHITECTURE
12608 M:      Richard Kuo <rkuo@codeaurora.org>
12609 L:      linux-hexagon@vger.kernel.org
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12611 S:      Supported
12612 F:      arch/hexagon/
12613
12614 QUALCOMM HIDMA DRIVER
12615 M:      Sinan Kaya <okaya@kernel.org>
12616 L:      linux-arm-kernel@lists.infradead.org
12617 L:      linux-arm-msm@vger.kernel.org
12618 L:      dmaengine@vger.kernel.org
12619 S:      Supported
12620 F:      drivers/dma/qcom/hidma*
12621
12622 QUALCOMM IOMMU
12623 M:      Rob Clark <robdclark@gmail.com>
12624 L:      iommu@lists.linux-foundation.org
12625 L:      linux-arm-msm@vger.kernel.org
12626 S:      Maintained
12627 F:      drivers/iommu/qcom_iommu.c
12628
12629 QUALCOMM TSENS THERMAL DRIVER
12630 M:      Amit Kucheria <amit.kucheria@linaro.org>
12631 L:      linux-pm@vger.kernel.org
12632 L:      linux-arm-msm@vger.kernel.org
12633 S:      Maintained
12634 F:      drivers/thermal/qcom/
12635
12636 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12637 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12638 L:      linux-media@vger.kernel.org
12639 L:      linux-arm-msm@vger.kernel.org
12640 T:      git git://linuxtv.org/media_tree.git
12641 S:      Maintained
12642 F:      drivers/media/platform/qcom/venus/
12643
12644 QUALCOMM WCN36XX WIRELESS DRIVER
12645 M:      Kalle Valo <kvalo@codeaurora.org>
12646 L:      wcn36xx@lists.infradead.org
12647 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12648 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12649 S:      Supported
12650 F:      drivers/net/wireless/ath/wcn36xx/
12651
12652 QUANTENNA QTNFMAC WIRELESS DRIVER
12653 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12654 M:      Avinash Patil <avinashp@quantenna.com>
12655 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12656 L:      linux-wireless@vger.kernel.org
12657 S:      Maintained
12658 F:      drivers/net/wireless/quantenna
12659
12660 RADEON and AMDGPU DRM DRIVERS
12661 M:      Alex Deucher <alexander.deucher@amd.com>
12662 M:      Christian König <christian.koenig@amd.com>
12663 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12664 L:      amd-gfx@lists.freedesktop.org
12665 T:      git git://people.freedesktop.org/~agd5f/linux
12666 S:      Supported
12667 F:      drivers/gpu/drm/radeon/
12668 F:      include/uapi/drm/radeon_drm.h
12669 F:      drivers/gpu/drm/amd/
12670 F:      include/uapi/drm/amdgpu_drm.h
12671
12672 RADEON FRAMEBUFFER DISPLAY DRIVER
12673 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12674 L:      linux-fbdev@vger.kernel.org
12675 S:      Maintained
12676 F:      drivers/video/fbdev/aty/radeon*
12677 F:      include/uapi/linux/radeonfb.h
12678
12679 RADIOSHARK RADIO DRIVER
12680 M:      Hans Verkuil <hverkuil@xs4all.nl>
12681 L:      linux-media@vger.kernel.org
12682 T:      git git://linuxtv.org/media_tree.git
12683 S:      Maintained
12684 F:      drivers/media/radio/radio-shark.c
12685
12686 RADIOSHARK2 RADIO DRIVER
12687 M:      Hans Verkuil <hverkuil@xs4all.nl>
12688 L:      linux-media@vger.kernel.org
12689 T:      git git://linuxtv.org/media_tree.git
12690 S:      Maintained
12691 F:      drivers/media/radio/radio-shark2.c
12692 F:      drivers/media/radio/radio-tea5777.c
12693
12694 RADOS BLOCK DEVICE (RBD)
12695 M:      Ilya Dryomov <idryomov@gmail.com>
12696 M:      Sage Weil <sage@redhat.com>
12697 M:      Alex Elder <elder@kernel.org>
12698 L:      ceph-devel@vger.kernel.org
12699 W:      http://ceph.com/
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12701 T:      git git://github.com/ceph/ceph-client.git
12702 S:      Supported
12703 F:      Documentation/ABI/testing/sysfs-bus-rbd
12704 F:      drivers/block/rbd.c
12705 F:      drivers/block/rbd_types.h
12706
12707 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12708 M:      Paul Mackerras <paulus@samba.org>
12709 L:      linux-fbdev@vger.kernel.org
12710 S:      Maintained
12711 F:      drivers/video/fbdev/aty/aty128fb.c
12712
12713 RAINSHADOW-CEC DRIVER
12714 M:      Hans Verkuil <hverkuil@xs4all.nl>
12715 L:      linux-media@vger.kernel.org
12716 T:      git git://linuxtv.org/media_tree.git
12717 S:      Maintained
12718 F:      drivers/media/usb/rainshadow-cec/*
12719
12720 RALINK MIPS ARCHITECTURE
12721 M:      John Crispin <john@phrozen.org>
12722 L:      linux-mips@vger.kernel.org
12723 S:      Maintained
12724 F:      arch/mips/ralink
12725
12726 RALINK RT2X00 WIRELESS LAN DRIVER
12727 P:      rt2x00 project
12728 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12729 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12730 L:      linux-wireless@vger.kernel.org
12731 S:      Maintained
12732 F:      drivers/net/wireless/ralink/rt2x00/
12733
12734 RAMDISK RAM BLOCK DEVICE DRIVER
12735 M:      Jens Axboe <axboe@kernel.dk>
12736 S:      Maintained
12737 F:      Documentation/blockdev/ramdisk.txt
12738 F:      drivers/block/brd.c
12739
12740 RANCHU VIRTUAL BOARD FOR MIPS
12741 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12742 L:      linux-mips@vger.kernel.org
12743 S:      Supported
12744 F:      arch/mips/generic/board-ranchu.c
12745 F:      arch/mips/configs/generic/board-ranchu.config
12746
12747 RANDOM NUMBER DRIVER
12748 M:      "Theodore Ts'o" <tytso@mit.edu>
12749 S:      Maintained
12750 F:      drivers/char/random.c
12751
12752 RAPIDIO SUBSYSTEM
12753 M:      Matt Porter <mporter@kernel.crashing.org>
12754 M:      Alexandre Bounine <alex.bou9@gmail.com>
12755 S:      Maintained
12756 F:      drivers/rapidio/
12757
12758 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12759 L:      linux-wireless@vger.kernel.org
12760 S:      Orphan
12761 F:      drivers/net/wireless/ray*
12762
12763 RCUTORTURE TEST FRAMEWORK
12764 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12765 M:      Josh Triplett <josh@joshtriplett.org>
12766 R:      Steven Rostedt <rostedt@goodmis.org>
12767 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12768 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12769 L:      linux-kernel@vger.kernel.org
12770 S:      Supported
12771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12772 F:      tools/testing/selftests/rcutorture
12773
12774 RDC R-321X SoC
12775 M:      Florian Fainelli <florian@openwrt.org>
12776 S:      Maintained
12777
12778 RDC R6040 FAST ETHERNET DRIVER
12779 M:      Florian Fainelli <f.fainelli@gmail.com>
12780 L:      netdev@vger.kernel.org
12781 S:      Maintained
12782 F:      drivers/net/ethernet/rdc/r6040.c
12783
12784 RDMAVT - RDMA verbs software
12785 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12786 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12787 L:      linux-rdma@vger.kernel.org
12788 S:      Supported
12789 F:      drivers/infiniband/sw/rdmavt
12790
12791 RDS - RELIABLE DATAGRAM SOCKETS
12792 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12793 L:      netdev@vger.kernel.org
12794 L:      linux-rdma@vger.kernel.org
12795 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12796 W:      https://oss.oracle.com/projects/rds/
12797 S:      Supported
12798 F:      net/rds/
12799 F:      Documentation/networking/rds.txt
12800
12801 RDT - RESOURCE ALLOCATION
12802 M:      Fenghua Yu <fenghua.yu@intel.com>
12803 M:      Reinette Chatre <reinette.chatre@intel.com>
12804 L:      linux-kernel@vger.kernel.org
12805 S:      Supported
12806 F:      arch/x86/kernel/cpu/resctrl/
12807 F:      arch/x86/include/asm/resctrl_sched.h
12808 F:      Documentation/x86/resctrl*
12809
12810 READ-COPY UPDATE (RCU)
12811 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12812 M:      Josh Triplett <josh@joshtriplett.org>
12813 R:      Steven Rostedt <rostedt@goodmis.org>
12814 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12815 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12816 R:      Joel Fernandes <joel@joelfernandes.org>
12817 L:      linux-kernel@vger.kernel.org
12818 W:      http://www.rdrop.com/users/paulmck/RCU/
12819 S:      Supported
12820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12821 F:      Documentation/RCU/
12822 X:      Documentation/RCU/torture.txt
12823 F:      include/linux/rcu*
12824 X:      include/linux/srcu*.h
12825 F:      kernel/rcu/
12826 X:      kernel/rcu/srcu*.c
12827
12828 REAL TIME CLOCK (RTC) SUBSYSTEM
12829 M:      Alessandro Zummo <a.zummo@towertech.it>
12830 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12831 L:      linux-rtc@vger.kernel.org
12832 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12834 S:      Maintained
12835 F:      Documentation/devicetree/bindings/rtc/
12836 F:      Documentation/rtc.txt
12837 F:      drivers/rtc/
12838 F:      include/linux/rtc.h
12839 F:      include/uapi/linux/rtc.h
12840 F:      include/linux/rtc/
12841 F:      include/linux/platform_data/rtc-*
12842 F:      tools/testing/selftests/rtc/
12843
12844 REALTEK AUDIO CODECS
12845 M:      Bard Liao <bardliao@realtek.com>
12846 M:      Oder Chiou <oder_chiou@realtek.com>
12847 S:      Maintained
12848 F:      sound/soc/codecs/rt*
12849 F:      include/sound/rt*.h
12850
12851 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12852 M:      Linus Walleij <linus.walleij@linaro.org>
12853 S:      Maintained
12854 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12855 F:      drivers/net/dsa/realtek-smi*
12856 F:      drivers/net/dsa/rtl83*
12857
12858 REGISTER MAP ABSTRACTION
12859 M:      Mark Brown <broonie@kernel.org>
12860 L:      linux-kernel@vger.kernel.org
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12862 S:      Supported
12863 F:      Documentation/devicetree/bindings/regmap/
12864 F:      drivers/base/regmap/
12865 F:      include/linux/regmap.h
12866
12867 REISERFS FILE SYSTEM
12868 L:      reiserfs-devel@vger.kernel.org
12869 S:      Supported
12870 F:      fs/reiserfs/
12871
12872 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12873 M:      Ohad Ben-Cohen <ohad@wizery.com>
12874 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12875 L:      linux-remoteproc@vger.kernel.org
12876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12877 S:      Maintained
12878 F:      Documentation/devicetree/bindings/remoteproc/
12879 F:      Documentation/remoteproc.txt
12880 F:      drivers/remoteproc/
12881 F:      include/linux/remoteproc.h
12882
12883 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12884 M:      Ohad Ben-Cohen <ohad@wizery.com>
12885 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12886 L:      linux-remoteproc@vger.kernel.org
12887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12888 S:      Maintained
12889 F:      drivers/rpmsg/
12890 F:      Documentation/rpmsg.txt
12891 F:      include/linux/rpmsg.h
12892 F:      include/linux/rpmsg/
12893
12894 RENESAS CLOCK DRIVERS
12895 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12896 L:      linux-renesas-soc@vger.kernel.org
12897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12898 S:      Supported
12899 F:      drivers/clk/renesas/
12900
12901 RENESAS EMEV2 I2C DRIVER
12902 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12903 S:      Supported
12904 F:      drivers/i2c/busses/i2c-emev2.c
12905
12906 RENESAS ETHERNET DRIVERS
12907 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12908 L:      netdev@vger.kernel.org
12909 L:      linux-renesas-soc@vger.kernel.org
12910 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12911 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12912 F:      drivers/net/ethernet/renesas/
12913 F:      include/linux/sh_eth.h
12914
12915 RENESAS R-CAR GYROADC DRIVER
12916 M:      Marek Vasut <marek.vasut@gmail.com>
12917 L:      linux-iio@vger.kernel.org
12918 S:      Supported
12919 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12920 F:      drivers/iio/adc/rcar-gyroadc.c
12921
12922 RENESAS R-CAR I2C DRIVERS
12923 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12924 S:      Supported
12925 F:      drivers/i2c/busses/i2c-rcar.c
12926 F:      drivers/i2c/busses/i2c-sh_mobile.c
12927
12928 RENESAS RIIC DRIVER
12929 M:      Chris Brandt <chris.brandt@renesas.com>
12930 S:      Supported
12931 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12932 F:      drivers/i2c/busses/i2c-riic.c
12933
12934 RENESAS USB PHY DRIVER
12935 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12936 L:      linux-renesas-soc@vger.kernel.org
12937 S:      Maintained
12938 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12939
12940 RESET CONTROLLER FRAMEWORK
12941 M:      Philipp Zabel <p.zabel@pengutronix.de>
12942 T:      git git://git.pengutronix.de/git/pza/linux
12943 S:      Maintained
12944 F:      drivers/reset/
12945 F:      Documentation/devicetree/bindings/reset/
12946 F:      include/dt-bindings/reset/
12947 F:      include/linux/reset.h
12948 F:      include/linux/reset-controller.h
12949
12950 RESTARTABLE SEQUENCES SUPPORT
12951 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12952 M:      Peter Zijlstra <peterz@infradead.org>
12953 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12954 M:      Boqun Feng <boqun.feng@gmail.com>
12955 L:      linux-kernel@vger.kernel.org
12956 S:      Supported
12957 F:      kernel/rseq.c
12958 F:      include/uapi/linux/rseq.h
12959 F:      include/trace/events/rseq.h
12960 F:      tools/testing/selftests/rseq/
12961
12962 RFKILL
12963 M:      Johannes Berg <johannes@sipsolutions.net>
12964 L:      linux-wireless@vger.kernel.org
12965 W:      http://wireless.kernel.org/
12966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12968 S:      Maintained
12969 F:      Documentation/rfkill.txt
12970 F:      Documentation/ABI/stable/sysfs-class-rfkill
12971 F:      net/rfkill/
12972 F:      include/linux/rfkill.h
12973 F:      include/uapi/linux/rfkill.h
12974
12975 RHASHTABLE
12976 M:      Thomas Graf <tgraf@suug.ch>
12977 M:      Herbert Xu <herbert@gondor.apana.org.au>
12978 L:      netdev@vger.kernel.org
12979 S:      Maintained
12980 F:      lib/rhashtable.c
12981 F:      lib/test_rhashtable.c
12982 F:      include/linux/rhashtable.h
12983 F:      include/linux/rhashtable-types.h
12984
12985 RICOH R5C592 MEMORYSTICK DRIVER
12986 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12987 S:      Maintained
12988 F:      drivers/memstick/host/r592.*
12989
12990 RICOH SMARTMEDIA/XD DRIVER
12991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12992 S:      Maintained
12993 F:      drivers/mtd/nand/raw/r852.c
12994 F:      drivers/mtd/nand/raw/r852.h
12995
12996 RISC-V ARCHITECTURE
12997 M:      Palmer Dabbelt <palmer@sifive.com>
12998 M:      Albert Ou <aou@eecs.berkeley.edu>
12999 L:      linux-riscv@lists.infradead.org
13000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13001 S:      Supported
13002 F:      arch/riscv/
13003 K:      riscv
13004 N:      riscv
13005
13006 ROCCAT DRIVERS
13007 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13008 W:      http://sourceforge.net/projects/roccat/
13009 S:      Maintained
13010 F:      drivers/hid/hid-roccat*
13011 F:      include/linux/hid-roccat*
13012 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13013
13014 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13015 M:      Jacob chen <jacob2.chen@rock-chips.com>
13016 L:      linux-media@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/media/platform/rockchip/rga/
13019 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13020
13021 ROCKCHIP VPU CODEC DRIVER
13022 M:      Ezequiel Garcia <ezequiel@collabora.com>
13023 L:      linux-media@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/staging/media/platform/rockchip/vpu/
13026 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13027
13028 ROCKER DRIVER
13029 M:      Jiri Pirko <jiri@resnulli.us>
13030 L:      netdev@vger.kernel.org
13031 S:      Supported
13032 F:      drivers/net/ethernet/rocker/
13033
13034 ROCKETPORT DRIVER
13035 P:      Comtrol Corp.
13036 W:      http://www.comtrol.com
13037 S:      Maintained
13038 F:      Documentation/serial/rocket.txt
13039 F:      drivers/tty/rocket*
13040
13041 ROCKETPORT EXPRESS/INFINITY DRIVER
13042 M:      Kevin Cernekee <cernekee@gmail.com>
13043 L:      linux-serial@vger.kernel.org
13044 S:      Odd Fixes
13045 F:      drivers/tty/serial/rp2.*
13046
13047 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13048 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13049 L:      linux-kernel@vger.kernel.org
13050 L:      linux-renesas-soc@vger.kernel.org
13051 S:      Supported
13052 F:      drivers/mfd/bd9571mwv.c
13053 F:      drivers/regulator/bd9571mwv-regulator.c
13054 F:      drivers/gpio/gpio-bd9571mwv.c
13055 F:      include/linux/mfd/bd9571mwv.h
13056 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13057
13058 ROSE NETWORK LAYER
13059 M:      Ralf Baechle <ralf@linux-mips.org>
13060 L:      linux-hams@vger.kernel.org
13061 W:      http://www.linux-ax25.org/
13062 S:      Maintained
13063 F:      include/net/rose.h
13064 F:      include/uapi/linux/rose.h
13065 F:      net/rose/
13066
13067 RTL2830 MEDIA DRIVER
13068 M:      Antti Palosaari <crope@iki.fi>
13069 L:      linux-media@vger.kernel.org
13070 W:      https://linuxtv.org
13071 W:      http://palosaari.fi/linux/
13072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13073 T:      git git://linuxtv.org/anttip/media_tree.git
13074 S:      Maintained
13075 F:      drivers/media/dvb-frontends/rtl2830*
13076
13077 RTL2832 MEDIA DRIVER
13078 M:      Antti Palosaari <crope@iki.fi>
13079 L:      linux-media@vger.kernel.org
13080 W:      https://linuxtv.org
13081 W:      http://palosaari.fi/linux/
13082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13083 T:      git git://linuxtv.org/anttip/media_tree.git
13084 S:      Maintained
13085 F:      drivers/media/dvb-frontends/rtl2832*
13086
13087 RTL2832_SDR MEDIA DRIVER
13088 M:      Antti Palosaari <crope@iki.fi>
13089 L:      linux-media@vger.kernel.org
13090 W:      https://linuxtv.org
13091 W:      http://palosaari.fi/linux/
13092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13093 T:      git git://linuxtv.org/anttip/media_tree.git
13094 S:      Maintained
13095 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13096
13097 RTL8180 WIRELESS DRIVER
13098 L:      linux-wireless@vger.kernel.org
13099 W:      http://wireless.kernel.org/
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13101 S:      Orphan
13102 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13103
13104 RTL8187 WIRELESS DRIVER
13105 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13106 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13107 M:      Larry Finger <Larry.Finger@lwfinger.net>
13108 L:      linux-wireless@vger.kernel.org
13109 W:      http://wireless.kernel.org/
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13111 S:      Maintained
13112 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13113
13114 REALTEK WIRELESS DRIVER (rtlwifi family)
13115 M:      Ping-Ke Shih <pkshih@realtek.com>
13116 L:      linux-wireless@vger.kernel.org
13117 W:      http://wireless.kernel.org/
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13119 S:      Maintained
13120 F:      drivers/net/wireless/realtek/rtlwifi/
13121
13122 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13123 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13124 L:      linux-wireless@vger.kernel.org
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13126 S:      Maintained
13127 F:      drivers/net/wireless/realtek/rtl8xxxu/
13128
13129 RXRPC SOCKETS (AF_RXRPC)
13130 M:      David Howells <dhowells@redhat.com>
13131 L:      linux-afs@lists.infradead.org
13132 S:      Supported
13133 F:      net/rxrpc/
13134 F:      include/keys/rxrpc-type.h
13135 F:      include/net/af_rxrpc.h
13136 F:      include/trace/events/rxrpc.h
13137 F:      include/uapi/linux/rxrpc.h
13138 F:      Documentation/networking/rxrpc.txt
13139 W:      https://www.infradead.org/~dhowells/kafs/
13140
13141 S3 SAVAGE FRAMEBUFFER DRIVER
13142 M:      Antonino Daplas <adaplas@gmail.com>
13143 L:      linux-fbdev@vger.kernel.org
13144 S:      Maintained
13145 F:      drivers/video/fbdev/savage/
13146
13147 S390
13148 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13149 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13150 L:      linux-s390@vger.kernel.org
13151 W:      http://www.ibm.com/developerworks/linux/linux390/
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13153 S:      Supported
13154 F:      arch/s390/
13155 F:      drivers/s390/
13156 F:      Documentation/s390/
13157 F:      Documentation/driver-api/s390-drivers.rst
13158
13159 S390 COMMON I/O LAYER
13160 M:      Sebastian Ott <sebott@linux.ibm.com>
13161 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13162 L:      linux-s390@vger.kernel.org
13163 W:      http://www.ibm.com/developerworks/linux/linux390/
13164 S:      Supported
13165 F:      drivers/s390/cio/
13166
13167 S390 DASD DRIVER
13168 M:      Stefan Haberland <sth@linux.ibm.com>
13169 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13170 L:      linux-s390@vger.kernel.org
13171 W:      http://www.ibm.com/developerworks/linux/linux390/
13172 S:      Supported
13173 F:      drivers/s390/block/dasd*
13174 F:      block/partitions/ibm.c
13175
13176 S390 IOMMU (PCI)
13177 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13178 L:      linux-s390@vger.kernel.org
13179 W:      http://www.ibm.com/developerworks/linux/linux390/
13180 S:      Supported
13181 F:      drivers/iommu/s390-iommu.c
13182
13183 S390 IUCV NETWORK LAYER
13184 M:      Julian Wiedmann <jwi@linux.ibm.com>
13185 M:      Ursula Braun <ubraun@linux.ibm.com>
13186 L:      linux-s390@vger.kernel.org
13187 W:      http://www.ibm.com/developerworks/linux/linux390/
13188 S:      Supported
13189 F:      drivers/s390/net/*iucv*
13190 F:      include/net/iucv/
13191 F:      net/iucv/
13192
13193 S390 NETWORK DRIVERS
13194 M:      Julian Wiedmann <jwi@linux.ibm.com>
13195 M:      Ursula Braun <ubraun@linux.ibm.com>
13196 L:      linux-s390@vger.kernel.org
13197 W:      http://www.ibm.com/developerworks/linux/linux390/
13198 S:      Supported
13199 F:      drivers/s390/net/
13200
13201 S390 PCI SUBSYSTEM
13202 M:      Sebastian Ott <sebott@linux.ibm.com>
13203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13204 L:      linux-s390@vger.kernel.org
13205 W:      http://www.ibm.com/developerworks/linux/linux390/
13206 S:      Supported
13207 F:      arch/s390/pci/
13208 F:      drivers/pci/hotplug/s390_pci_hpc.c
13209
13210 S390 VFIO-CCW DRIVER
13211 M:      Cornelia Huck <cohuck@redhat.com>
13212 M:      Farhan Ali <alifm@linux.ibm.com>
13213 M:      Eric Farman <farman@linux.ibm.com>
13214 R:      Halil Pasic <pasic@linux.ibm.com>
13215 L:      linux-s390@vger.kernel.org
13216 L:      kvm@vger.kernel.org
13217 S:      Supported
13218 F:      drivers/s390/cio/vfio_ccw*
13219 F:      Documentation/s390/vfio-ccw.txt
13220 F:      include/uapi/linux/vfio_ccw.h
13221
13222 S390 ZCRYPT DRIVER
13223 M:      Harald Freudenberger <freude@linux.ibm.com>
13224 L:      linux-s390@vger.kernel.org
13225 W:      http://www.ibm.com/developerworks/linux/linux390/
13226 S:      Supported
13227 F:      drivers/s390/crypto/
13228
13229 S390 VFIO AP DRIVER
13230 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13231 M:      Pierre Morel <pmorel@linux.ibm.com>
13232 M:      Halil Pasic <pasic@linux.ibm.com>
13233 L:      linux-s390@vger.kernel.org
13234 W:      http://www.ibm.com/developerworks/linux/linux390/
13235 S:      Supported
13236 F:      drivers/s390/crypto/vfio_ap_drv.c
13237 F:      drivers/s390/crypto/vfio_ap_private.h
13238 F:      drivers/s390/crypto/vfio_ap_ops.c
13239 F:      Documentation/s390/vfio-ap.txt
13240
13241 S390 ZFCP DRIVER
13242 M:      Steffen Maier <maier@linux.ibm.com>
13243 M:      Benjamin Block <bblock@linux.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 W:      http://www.ibm.com/developerworks/linux/linux390/
13246 S:      Supported
13247 F:      drivers/s390/scsi/zfcp_*
13248
13249 S3C24XX SD/MMC Driver
13250 M:      Ben Dooks <ben-linux@fluff.org>
13251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13252 S:      Supported
13253 F:      drivers/mmc/host/s3cmci.*
13254
13255 SAA6588 RDS RECEIVER DRIVER
13256 M:      Hans Verkuil <hverkuil@xs4all.nl>
13257 L:      linux-media@vger.kernel.org
13258 T:      git git://linuxtv.org/media_tree.git
13259 W:      https://linuxtv.org
13260 S:      Odd Fixes
13261 F:      drivers/media/i2c/saa6588*
13262
13263 SAA7134 VIDEO4LINUX DRIVER
13264 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13265 L:      linux-media@vger.kernel.org
13266 W:      https://linuxtv.org
13267 T:      git git://linuxtv.org/media_tree.git
13268 S:      Odd fixes
13269 F:      Documentation/media/v4l-drivers/saa7134*
13270 F:      drivers/media/pci/saa7134/
13271
13272 SAA7146 VIDEO4LINUX-2 DRIVER
13273 M:      Hans Verkuil <hverkuil@xs4all.nl>
13274 L:      linux-media@vger.kernel.org
13275 T:      git git://linuxtv.org/media_tree.git
13276 S:      Maintained
13277 F:      drivers/media/common/saa7146/
13278 F:      drivers/media/pci/saa7146/
13279 F:      include/media/drv-intf/saa7146*
13280
13281 SAMSUNG AUDIO (ASoC) DRIVERS
13282 M:      Krzysztof Kozlowski <krzk@kernel.org>
13283 M:      Sangbeom Kim <sbkim73@samsung.com>
13284 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13286 S:      Supported
13287 F:      sound/soc/samsung/
13288 F:      Documentation/devicetree/bindings/sound/samsung*
13289
13290 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13291 M:      Krzysztof Kozlowski <krzk@kernel.org>
13292 L:      linux-crypto@vger.kernel.org
13293 L:      linux-samsung-soc@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/crypto/exynos-rng.c
13296 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13297
13298 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13299 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13300 L:      linux-samsung-soc@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/char/hw_random/exynos-trng.c
13303 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13304
13305 SAMSUNG FRAMEBUFFER DRIVER
13306 M:      Jingoo Han <jingoohan1@gmail.com>
13307 L:      linux-fbdev@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/video/fbdev/s3c-fb.c
13310
13311 SAMSUNG LAPTOP DRIVER
13312 M:      Corentin Chary <corentin.chary@gmail.com>
13313 L:      platform-driver-x86@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/platform/x86/samsung-laptop.c
13316
13317 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13318 M:      Sangbeom Kim <sbkim73@samsung.com>
13319 M:      Krzysztof Kozlowski <krzk@kernel.org>
13320 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13321 L:      linux-kernel@vger.kernel.org
13322 L:      linux-samsung-soc@vger.kernel.org
13323 S:      Supported
13324 F:      drivers/mfd/sec*.c
13325 F:      drivers/regulator/s2m*.c
13326 F:      drivers/regulator/s5m*.c
13327 F:      drivers/clk/clk-s2mps11.c
13328 F:      drivers/rtc/rtc-s5m.c
13329 F:      include/linux/mfd/samsung/
13330 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13331 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13332 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13333 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13334
13335 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13336 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13337 L:      linux-media@vger.kernel.org
13338 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13339 S:      Maintained
13340 F:      drivers/media/platform/s3c-camif/
13341 F:      include/media/drv-intf/s3c_camif.h
13342
13343 SAMSUNG S3FWRN5 NFC DRIVER
13344 M:      Robert Baldyga <r.baldyga@samsung.com>
13345 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13346 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13347 S:      Supported
13348 F:      drivers/nfc/s3fwrn5
13349
13350 SAMSUNG S5C73M3 CAMERA DRIVER
13351 M:      Kyungmin Park <kyungmin.park@samsung.com>
13352 M:      Andrzej Hajda <a.hajda@samsung.com>
13353 L:      linux-media@vger.kernel.org
13354 S:      Supported
13355 F:      drivers/media/i2c/s5c73m3/*
13356
13357 SAMSUNG S5K5BAF CAMERA DRIVER
13358 M:      Kyungmin Park <kyungmin.park@samsung.com>
13359 M:      Andrzej Hajda <a.hajda@samsung.com>
13360 L:      linux-media@vger.kernel.org
13361 S:      Supported
13362 F:      drivers/media/i2c/s5k5baf.c
13363
13364 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13365 M:      Krzysztof Kozlowski <krzk@kernel.org>
13366 M:      Vladimir Zapolskiy <vz@mleia.com>
13367 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13368 L:      linux-crypto@vger.kernel.org
13369 L:      linux-samsung-soc@vger.kernel.org
13370 S:      Maintained
13371 F:      drivers/crypto/s5p-sss.c
13372
13373 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13374 M:      Kyungmin Park <kyungmin.park@samsung.com>
13375 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13376 L:      linux-media@vger.kernel.org
13377 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13378 S:      Supported
13379 F:      drivers/media/platform/exynos4-is/
13380
13381 SAMSUNG SOC CLOCK DRIVERS
13382 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13383 M:      Tomasz Figa <tomasz.figa@gmail.com>
13384 M:      Chanwoo Choi <cw00.choi@samsung.com>
13385 S:      Supported
13386 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13388 F:      drivers/clk/samsung/
13389 F:      include/dt-bindings/clock/exynos*.h
13390 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13391
13392 SAMSUNG SPI DRIVERS
13393 M:      Kukjin Kim <kgene@kernel.org>
13394 M:      Krzysztof Kozlowski <krzk@kernel.org>
13395 M:      Andi Shyti <andi@etezian.org>
13396 L:      linux-spi@vger.kernel.org
13397 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13398 S:      Maintained
13399 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13400 F:      drivers/spi/spi-s3c*
13401 F:      include/linux/platform_data/spi-s3c64xx.h
13402
13403 SAMSUNG SXGBE DRIVERS
13404 M:      Byungho An <bh74.an@samsung.com>
13405 M:      Girish K S <ks.giri@samsung.com>
13406 M:      Vipul Pandya <vipul.pandya@samsung.com>
13407 S:      Supported
13408 L:      netdev@vger.kernel.org
13409 F:      drivers/net/ethernet/samsung/sxgbe/
13410
13411 SAMSUNG THERMAL DRIVER
13412 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13413 L:      linux-pm@vger.kernel.org
13414 L:      linux-samsung-soc@vger.kernel.org
13415 S:      Supported
13416 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13417 F:      drivers/thermal/samsung/
13418
13419 SAMSUNG USB2 PHY DRIVER
13420 M:      Kamil Debski <kamil@wypas.org>
13421 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13422 L:      linux-kernel@vger.kernel.org
13423 S:      Supported
13424 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13425 F:      Documentation/phy/samsung-usb2.txt
13426 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13427 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13428 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13429 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13430 F:      drivers/phy/samsung/phy-samsung-usb2.c
13431 F:      drivers/phy/samsung/phy-samsung-usb2.h
13432
13433 SC1200 WDT DRIVER
13434 M:      Zwane Mwaikambo <zwanem@gmail.com>
13435 S:      Maintained
13436 F:      drivers/watchdog/sc1200wdt.c
13437
13438 SCHEDULER
13439 M:      Ingo Molnar <mingo@redhat.com>
13440 M:      Peter Zijlstra <peterz@infradead.org>
13441 L:      linux-kernel@vger.kernel.org
13442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13443 S:      Maintained
13444 F:      kernel/sched/
13445 F:      include/linux/sched.h
13446 F:      include/uapi/linux/sched.h
13447 F:      include/linux/wait.h
13448
13449 SCR24X CHIP CARD INTERFACE DRIVER
13450 M:      Lubomir Rintel <lkundrak@v3.sk>
13451 S:      Supported
13452 F:      drivers/char/pcmcia/scr24x_cs.c
13453
13454 SCSI CDROM DRIVER
13455 M:      Jens Axboe <axboe@kernel.dk>
13456 L:      linux-scsi@vger.kernel.org
13457 W:      http://www.kernel.dk
13458 S:      Maintained
13459 F:      drivers/scsi/sr*
13460
13461 SCSI RDMA PROTOCOL (SRP) INITIATOR
13462 M:      Bart Van Assche <bvanassche@acm.org>
13463 L:      linux-rdma@vger.kernel.org
13464 S:      Supported
13465 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13466 F:      drivers/infiniband/ulp/srp/
13467 F:      include/scsi/srp.h
13468
13469 SCSI RDMA PROTOCOL (SRP) TARGET
13470 M:      Bart Van Assche <bvanassche@acm.org>
13471 L:      linux-rdma@vger.kernel.org
13472 L:      target-devel@vger.kernel.org
13473 S:      Supported
13474 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13475 F:      drivers/infiniband/ulp/srpt/
13476
13477 SCSI SG DRIVER
13478 M:      Doug Gilbert <dgilbert@interlog.com>
13479 L:      linux-scsi@vger.kernel.org
13480 W:      http://sg.danny.cz/sg
13481 S:      Maintained
13482 F:      Documentation/scsi/scsi-generic.txt
13483 F:      drivers/scsi/sg.c
13484 F:      include/scsi/sg.h
13485
13486 SCSI SUBSYSTEM
13487 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13489 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13491 L:      linux-scsi@vger.kernel.org
13492 S:      Maintained
13493 F:      Documentation/devicetree/bindings/scsi/
13494 F:      drivers/scsi/
13495 F:      include/scsi/
13496
13497 SCSI TAPE DRIVER
13498 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13499 L:      linux-scsi@vger.kernel.org
13500 S:      Maintained
13501 F:      Documentation/scsi/st.txt
13502 F:      drivers/scsi/st.*
13503 F:      drivers/scsi/st_*.h
13504
13505 SCTP PROTOCOL
13506 M:      Vlad Yasevich <vyasevich@gmail.com>
13507 M:      Neil Horman <nhorman@tuxdriver.com>
13508 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13509 L:      linux-sctp@vger.kernel.org
13510 W:      http://lksctp.sourceforge.net
13511 S:      Maintained
13512 F:      Documentation/networking/sctp.txt
13513 F:      include/linux/sctp.h
13514 F:      include/uapi/linux/sctp.h
13515 F:      include/net/sctp/
13516 F:      net/sctp/
13517
13518 SCx200 CPU SUPPORT
13519 M:      Jim Cromie <jim.cromie@gmail.com>
13520 S:      Odd Fixes
13521 F:      Documentation/i2c/busses/scx200_acb
13522 F:      arch/x86/platform/scx200/
13523 F:      drivers/watchdog/scx200_wdt.c
13524 F:      drivers/i2c/busses/scx200*
13525 F:      drivers/mtd/maps/scx200_docflash.c
13526 F:      include/linux/scx200.h
13527
13528 SCx200 GPIO DRIVER
13529 M:      Jim Cromie <jim.cromie@gmail.com>
13530 S:      Maintained
13531 F:      drivers/char/scx200_gpio.c
13532 F:      include/linux/scx200_gpio.h
13533
13534 SCx200 HRT CLOCKSOURCE DRIVER
13535 M:      Jim Cromie <jim.cromie@gmail.com>
13536 S:      Maintained
13537 F:      drivers/clocksource/scx200_hrt.c
13538
13539 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13540 M:      Sascha Sommer <saschasommer@freenet.de>
13541 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13542 S:      Maintained
13543 F:      drivers/mmc/host/sdricoh_cs.c
13544
13545 SECO BOARDS CEC DRIVER
13546 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13547 S:      Maintained
13548 F:      drivers/media/platform/seco-cec/seco-cec.c
13549 F:      drivers/media/platform/seco-cec/seco-cec.h
13550
13551 SECURE COMPUTING
13552 M:      Kees Cook <keescook@chromium.org>
13553 R:      Andy Lutomirski <luto@amacapital.net>
13554 R:      Will Drewry <wad@chromium.org>
13555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13556 S:      Supported
13557 F:      kernel/seccomp.c
13558 F:      include/uapi/linux/seccomp.h
13559 F:      include/linux/seccomp.h
13560 F:      tools/testing/selftests/seccomp/*
13561 F:      tools/testing/selftests/kselftest_harness.h
13562 F:      Documentation/userspace-api/seccomp_filter.rst
13563 K:      \bsecure_computing
13564 K:      \bTIF_SECCOMP\b
13565
13566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13567 M:      Al Cooper <alcooperx@gmail.com>
13568 L:      linux-mmc@vger.kernel.org
13569 L:      bcm-kernel-feedback-list@broadcom.com
13570 S:      Maintained
13571 F:      drivers/mmc/host/sdhci-brcmstb*
13572
13573 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13574 M:      Adrian Hunter <adrian.hunter@intel.com>
13575 L:      linux-mmc@vger.kernel.org
13576 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13577 S:      Maintained
13578 F:      drivers/mmc/host/sdhci*
13579 F:      include/linux/mmc/sdhci*
13580
13581 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13582 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13583 M:      Manjunath M B <manjumb@synopsys.com>
13584 L:      linux-mmc@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13587
13588 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13589 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13590 L:      linux-mmc@vger.kernel.org
13591 S:      Supported
13592 F:      drivers/mmc/host/sdhci-of-at91.c
13593
13594 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13595 M:      Ben Dooks <ben-linux@fluff.org>
13596 M:      Jaehoon Chung <jh80.chung@samsung.com>
13597 L:      linux-mmc@vger.kernel.org
13598 S:      Maintained
13599 F:      drivers/mmc/host/sdhci-s3c*
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13602 M:      Viresh Kumar <vireshk@kernel.org>
13603 L:      linux-mmc@vger.kernel.org
13604 S:      Maintained
13605 F:      drivers/mmc/host/sdhci-spear.c
13606
13607 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13608 M:      Kishon Vijay Abraham I <kishon@ti.com>
13609 L:      linux-mmc@vger.kernel.org
13610 S:      Maintained
13611 F:      drivers/mmc/host/sdhci-omap.c
13612
13613 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13614 M:      Scott Bauer <scott.bauer@intel.com>
13615 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13616 L:      linux-block@vger.kernel.org
13617 S:      Supported
13618 F:      block/sed*
13619 F:      block/opal_proto.h
13620 F:      include/linux/sed*
13621 F:      include/uapi/linux/sed*
13622
13623 SECURITY CONTACT
13624 M:      Security Officers <security@kernel.org>
13625 S:      Supported
13626
13627 SECURITY SUBSYSTEM
13628 M:      James Morris <jmorris@namei.org>
13629 M:      "Serge E. Hallyn" <serge@hallyn.com>
13630 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13632 W:      http://kernsec.org/
13633 S:      Supported
13634 F:      security/
13635 X:      security/selinux/
13636
13637 SELINUX SECURITY MODULE
13638 M:      Paul Moore <paul@paul-moore.com>
13639 M:      Stephen Smalley <sds@tycho.nsa.gov>
13640 M:      Eric Paris <eparis@parisplace.org>
13641 L:      selinux@vger.kernel.org
13642 W:      https://selinuxproject.org
13643 W:      https://github.com/SELinuxProject
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13645 S:      Supported
13646 F:      include/linux/selinux*
13647 F:      security/selinux/
13648 F:      scripts/selinux/
13649 F:      Documentation/admin-guide/LSM/SELinux.rst
13650
13651 SENSABLE PHANTOM
13652 M:      Jiri Slaby <jirislaby@gmail.com>
13653 S:      Maintained
13654 F:      drivers/misc/phantom.c
13655 F:      include/uapi/linux/phantom.h
13656
13657 SERIAL DEVICE BUS
13658 M:      Rob Herring <robh@kernel.org>
13659 L:      linux-serial@vger.kernel.org
13660 S:      Maintained
13661 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13662 F:      drivers/tty/serdev/
13663 F:      include/linux/serdev.h
13664
13665 SERIAL DRIVERS
13666 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13667 L:      linux-serial@vger.kernel.org
13668 S:      Maintained
13669 F:      Documentation/devicetree/bindings/serial/
13670 F:      drivers/tty/serial/
13671
13672 SERIAL IR RECEIVER
13673 M:      Sean Young <sean@mess.org>
13674 L:      linux-media@vger.kernel.org
13675 S:      Maintained
13676 F:      drivers/media/rc/serial_ir.c
13677
13678 SFC NETWORK DRIVER
13679 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13680 M:      Edward Cree <ecree@solarflare.com>
13681 M:      Bert Kenward <bkenward@solarflare.com>
13682 L:      netdev@vger.kernel.org
13683 S:      Supported
13684 F:      drivers/net/ethernet/sfc/
13685
13686 SGI GRU DRIVER
13687 M:      Dimitri Sivanich <sivanich@sgi.com>
13688 S:      Maintained
13689 F:      drivers/misc/sgi-gru/
13690
13691 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13692 M:      Pat Gefre <pfg@sgi.com>
13693 L:      linux-ia64@vger.kernel.org
13694 S:      Supported
13695 F:      Documentation/ia64/serial.txt
13696 F:      drivers/tty/serial/ioc?_serial.c
13697 F:      include/linux/ioc?.h
13698
13699 SGI XP/XPC/XPNET DRIVER
13700 M:      Cliff Whickman <cpw@sgi.com>
13701 M:      Robin Holt <robinmholt@gmail.com>
13702 S:      Maintained
13703 F:      drivers/misc/sgi-xp/
13704
13705 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13706 M:      Ursula Braun <ubraun@linux.ibm.com>
13707 L:      linux-s390@vger.kernel.org
13708 W:      http://www.ibm.com/developerworks/linux/linux390/
13709 S:      Supported
13710 F:      net/smc/
13711
13712 SHARP RJ54N1CB0C SENSOR DRIVER
13713 M:      Jacopo Mondi <jacopo@jmondi.org>
13714 L:      linux-media@vger.kernel.org
13715 T:      git git://linuxtv.org/media_tree.git
13716 S:      Odd fixes
13717 F:      drivers/media/i2c/rj54n1cb0c.c
13718 F:      include/media/i2c/rj54n1cb0c.h
13719
13720 SH_VEU V4L2 MEM2MEM DRIVER
13721 L:      linux-media@vger.kernel.org
13722 S:      Orphan
13723 F:      drivers/media/platform/sh_veu.c
13724
13725 SH_VOU V4L2 OUTPUT DRIVER
13726 L:      linux-media@vger.kernel.org
13727 S:      Orphan
13728 F:      drivers/media/platform/sh_vou.c
13729 F:      include/media/drv-intf/sh_vou.h
13730
13731 SI2157 MEDIA DRIVER
13732 M:      Antti Palosaari <crope@iki.fi>
13733 L:      linux-media@vger.kernel.org
13734 W:      https://linuxtv.org
13735 W:      http://palosaari.fi/linux/
13736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13737 T:      git git://linuxtv.org/anttip/media_tree.git
13738 S:      Maintained
13739 F:      drivers/media/tuners/si2157*
13740
13741 SI2165 MEDIA DRIVER
13742 M:      Matthias Schwarzott <zzam@gentoo.org>
13743 L:      linux-media@vger.kernel.org
13744 W:      https://linuxtv.org
13745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13746 S:      Maintained
13747 F:      drivers/media/dvb-frontends/si2165*
13748
13749 SI2168 MEDIA DRIVER
13750 M:      Antti Palosaari <crope@iki.fi>
13751 L:      linux-media@vger.kernel.org
13752 W:      https://linuxtv.org
13753 W:      http://palosaari.fi/linux/
13754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13755 T:      git git://linuxtv.org/anttip/media_tree.git
13756 S:      Maintained
13757 F:      drivers/media/dvb-frontends/si2168*
13758
13759 SI470X FM RADIO RECEIVER I2C DRIVER
13760 M:      Hans Verkuil <hverkuil@xs4all.nl>
13761 L:      linux-media@vger.kernel.org
13762 T:      git git://linuxtv.org/media_tree.git
13763 W:      https://linuxtv.org
13764 S:      Odd Fixes
13765 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13766
13767 SI470X FM RADIO RECEIVER USB DRIVER
13768 M:      Hans Verkuil <hverkuil@xs4all.nl>
13769 L:      linux-media@vger.kernel.org
13770 T:      git git://linuxtv.org/media_tree.git
13771 W:      https://linuxtv.org
13772 S:      Maintained
13773 F:      drivers/media/radio/si470x/radio-si470x-common.c
13774 F:      drivers/media/radio/si470x/radio-si470x.h
13775 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13776
13777 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13778 M:      Eduardo Valentin <edubezval@gmail.com>
13779 L:      linux-media@vger.kernel.org
13780 T:      git git://linuxtv.org/media_tree.git
13781 W:      https://linuxtv.org
13782 S:      Odd Fixes
13783 F:      drivers/media/radio/si4713/si4713.?
13784
13785 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13786 M:      Eduardo Valentin <edubezval@gmail.com>
13787 L:      linux-media@vger.kernel.org
13788 T:      git git://linuxtv.org/media_tree.git
13789 W:      https://linuxtv.org
13790 S:      Odd Fixes
13791 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13792
13793 SI4713 FM RADIO TRANSMITTER USB DRIVER
13794 M:      Hans Verkuil <hverkuil@xs4all.nl>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Maintained
13799 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13800
13801 SIANO DVB DRIVER
13802 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13803 L:      linux-media@vger.kernel.org
13804 W:      https://linuxtv.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 S:      Odd fixes
13807 F:      drivers/media/common/siano/
13808 F:      drivers/media/usb/siano/
13809 F:      drivers/media/usb/siano/
13810 F:      drivers/media/mmc/siano/
13811
13812 SIFIVE DRIVERS
13813 M:      Palmer Dabbelt <palmer@sifive.com>
13814 L:      linux-riscv@lists.infradead.org
13815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13816 S:      Supported
13817 K:      sifive
13818 N:      sifive
13819
13820 SILEAD TOUCHSCREEN DRIVER
13821 M:      Hans de Goede <hdegoede@redhat.com>
13822 L:      linux-input@vger.kernel.org
13823 L:      platform-driver-x86@vger.kernel.org
13824 S:      Maintained
13825 F:      drivers/input/touchscreen/silead.c
13826 F:      drivers/platform/x86/touchscreen_dmi.c
13827
13828 SILICON MOTION SM712 FRAME BUFFER DRIVER
13829 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13830 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13831 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13832 L:      linux-fbdev@vger.kernel.org
13833 S:      Maintained
13834 F:      drivers/video/fbdev/sm712*
13835 F:      Documentation/fb/sm712fb.txt
13836
13837 SIMPLE FIRMWARE INTERFACE (SFI)
13838 M:      Len Brown <lenb@kernel.org>
13839 L:      sfi-devel@simplefirmware.org
13840 W:      http://simplefirmware.org/
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13842 S:      Supported
13843 F:      arch/x86/platform/sfi/
13844 F:      drivers/sfi/
13845 F:      include/linux/sfi*.h
13846
13847 SIMPLEFB FB DRIVER
13848 M:      Hans de Goede <hdegoede@redhat.com>
13849 L:      linux-fbdev@vger.kernel.org
13850 S:      Maintained
13851 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13852 F:      drivers/video/fbdev/simplefb.c
13853 F:      include/linux/platform_data/simplefb.h
13854
13855 SIMTEC EB110ATX (Chalice CATS)
13856 P:      Ben Dooks
13857 P:      Vincent Sanders <vince@simtec.co.uk>
13858 M:      Simtec Linux Team <linux@simtec.co.uk>
13859 W:      http://www.simtec.co.uk/products/EB110ATX/
13860 S:      Supported
13861
13862 SIMTEC EB2410ITX (BAST)
13863 P:      Ben Dooks
13864 P:      Vincent Sanders <vince@simtec.co.uk>
13865 M:      Simtec Linux Team <linux@simtec.co.uk>
13866 W:      http://www.simtec.co.uk/products/EB2410ITX/
13867 S:      Supported
13868 F:      arch/arm/mach-s3c24xx/mach-bast.c
13869 F:      arch/arm/mach-s3c24xx/bast-ide.c
13870 F:      arch/arm/mach-s3c24xx/bast-irq.c
13871
13872 SIPHASH PRF ROUTINES
13873 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13874 S:      Maintained
13875 F:      lib/siphash.c
13876 F:      lib/test_siphash.c
13877 F:      include/linux/siphash.h
13878
13879 SIOX
13880 M:      Gavin Schenk <g.schenk@eckelmann.de>
13881 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13882 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13883 S:      Supported
13884 F:      drivers/siox/*
13885 F:      drivers/gpio/gpio-siox.c
13886 F:      include/trace/events/siox.h
13887
13888 SIS 190 ETHERNET DRIVER
13889 M:      Francois Romieu <romieu@fr.zoreil.com>
13890 L:      netdev@vger.kernel.org
13891 S:      Maintained
13892 F:      drivers/net/ethernet/sis/sis190.c
13893
13894 SIS 900/7016 FAST ETHERNET DRIVER
13895 M:      Daniele Venzano <venza@brownhat.org>
13896 W:      http://www.brownhat.org/sis900.html
13897 L:      netdev@vger.kernel.org
13898 S:      Maintained
13899 F:      drivers/net/ethernet/sis/sis900.*
13900
13901 SIS FRAMEBUFFER DRIVER
13902 M:      Thomas Winischhofer <thomas@winischhofer.net>
13903 W:      http://www.winischhofer.net/linuxsisvga.shtml
13904 S:      Maintained
13905 F:      Documentation/fb/sisfb.txt
13906 F:      drivers/video/fbdev/sis/
13907 F:      include/video/sisfb.h
13908
13909 SIS USB2VGA DRIVER
13910 M:      Thomas Winischhofer <thomas@winischhofer.net>
13911 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13912 S:      Maintained
13913 F:      drivers/usb/misc/sisusbvga/
13914
13915 SLAB ALLOCATOR
13916 M:      Christoph Lameter <cl@linux.com>
13917 M:      Pekka Enberg <penberg@kernel.org>
13918 M:      David Rientjes <rientjes@google.com>
13919 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13920 M:      Andrew Morton <akpm@linux-foundation.org>
13921 L:      linux-mm@kvack.org
13922 S:      Maintained
13923 F:      include/linux/sl?b*.h
13924 F:      mm/sl?b*
13925
13926 SLEEPABLE READ-COPY UPDATE (SRCU)
13927 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13928 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13929 M:      Josh Triplett <josh@joshtriplett.org>
13930 R:      Steven Rostedt <rostedt@goodmis.org>
13931 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13932 L:      linux-kernel@vger.kernel.org
13933 W:      http://www.rdrop.com/users/paulmck/RCU/
13934 S:      Supported
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13936 F:      include/linux/srcu*.h
13937 F:      kernel/rcu/srcu*.c
13938
13939 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13940 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13942 S:      Maintained
13943 F:      drivers/slimbus/
13944 F:      Documentation/devicetree/bindings/slimbus/
13945 F:      include/linux/slimbus.h
13946
13947 SMACK SECURITY MODULE
13948 M:      Casey Schaufler <casey@schaufler-ca.com>
13949 L:      linux-security-module@vger.kernel.org
13950 W:      http://schaufler-ca.com
13951 T:      git git://github.com/cschaufler/smack-next
13952 S:      Maintained
13953 F:      Documentation/admin-guide/LSM/Smack.rst
13954 F:      security/smack/
13955
13956 SMC91x ETHERNET DRIVER
13957 M:      Nicolas Pitre <nico@fluxnic.net>
13958 S:      Odd Fixes
13959 F:      drivers/net/ethernet/smsc/smc91x.*
13960
13961 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13962 M:      Sakari Ailus <sakari.ailus@iki.fi>
13963 L:      linux-media@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/media/i2c/smiapp/
13966 F:      include/media/i2c/smiapp.h
13967 F:      drivers/media/i2c/smiapp-pll.c
13968 F:      drivers/media/i2c/smiapp-pll.h
13969 F:      include/uapi/linux/smiapp.h
13970 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13971
13972 SMM665 HARDWARE MONITOR DRIVER
13973 M:      Guenter Roeck <linux@roeck-us.net>
13974 L:      linux-hwmon@vger.kernel.org
13975 S:      Maintained
13976 F:      Documentation/hwmon/smm665
13977 F:      drivers/hwmon/smm665.c
13978
13979 SMSC EMC2103 HARDWARE MONITOR DRIVER
13980 M:      Steve Glendinning <steve.glendinning@shawell.net>
13981 L:      linux-hwmon@vger.kernel.org
13982 S:      Maintained
13983 F:      Documentation/hwmon/emc2103
13984 F:      drivers/hwmon/emc2103.c
13985
13986 SMSC SCH5627 HARDWARE MONITOR DRIVER
13987 M:      Hans de Goede <hdegoede@redhat.com>
13988 L:      linux-hwmon@vger.kernel.org
13989 S:      Supported
13990 F:      Documentation/hwmon/sch5627
13991 F:      drivers/hwmon/sch5627.c
13992
13993 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13994 M:      Steve Glendinning <steve.glendinning@shawell.net>
13995 L:      linux-fbdev@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/video/fbdev/smscufx.c
13998
13999 SMSC47B397 HARDWARE MONITOR DRIVER
14000 M:      Jean Delvare <jdelvare@suse.com>
14001 L:      linux-hwmon@vger.kernel.org
14002 S:      Maintained
14003 F:      Documentation/hwmon/smsc47b397
14004 F:      drivers/hwmon/smsc47b397.c
14005
14006 SMSC911x ETHERNET DRIVER
14007 M:      Steve Glendinning <steve.glendinning@shawell.net>
14008 L:      netdev@vger.kernel.org
14009 S:      Maintained
14010 F:      include/linux/smsc911x.h
14011 F:      drivers/net/ethernet/smsc/smsc911x.*
14012
14013 SMSC9420 PCI ETHERNET DRIVER
14014 M:      Steve Glendinning <steve.glendinning@shawell.net>
14015 L:      netdev@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/net/ethernet/smsc/smsc9420.*
14018
14019 SOC-CAMERA V4L2 SUBSYSTEM
14020 L:      linux-media@vger.kernel.org
14021 T:      git git://linuxtv.org/media_tree.git
14022 S:      Orphan
14023 F:      include/media/soc*
14024 F:      drivers/media/i2c/soc_camera/
14025 F:      drivers/media/platform/soc_camera/
14026
14027 SOCIONEXT SYNQUACER I2C DRIVER
14028 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14029 L:      linux-i2c@vger.kernel.org
14030 S:      Maintained
14031 F:      drivers/i2c/busses/i2c-synquacer.c
14032 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14033
14034 SOCIONEXT UNIPHIER SOUND DRIVER
14035 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14036 S:      Orphan
14037 F:      sound/soc/uniphier/
14038
14039 SOEKRIS NET48XX LED SUPPORT
14040 M:      Chris Boot <bootc@bootc.net>
14041 S:      Maintained
14042 F:      drivers/leds/leds-net48xx.c
14043
14044 SOFT-ROCE DRIVER (rxe)
14045 M:      Moni Shoua <monis@mellanox.com>
14046 L:      linux-rdma@vger.kernel.org
14047 S:      Supported
14048 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14049 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14050 F:      drivers/infiniband/sw/rxe/
14051 F:      include/uapi/rdma/rdma_user_rxe.h
14052
14053 SOFTLOGIC 6x10 MPEG CODEC
14054 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14055 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14056 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14057 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14058 M:      Ismael Luceno <ismael@iodev.co.uk>
14059 L:      linux-media@vger.kernel.org
14060 S:      Supported
14061 F:      drivers/media/pci/solo6x10/
14062
14063 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14064 M:      James Morse <james.morse@arm.com>
14065 L:      linux-arm-kernel@lists.infradead.org
14066 S:      Maintained
14067 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14068 F:      drivers/firmware/arm_sdei.c
14069 F:      include/linux/arm_sdei.h
14070 F:      include/uapi/linux/arm_sdei.h
14071
14072 SOFTWARE RAID (Multiple Disks) SUPPORT
14073 M:      Shaohua Li <shli@kernel.org>
14074 L:      linux-raid@vger.kernel.org
14075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14076 S:      Supported
14077 F:      drivers/md/Makefile
14078 F:      drivers/md/Kconfig
14079 F:      drivers/md/md*
14080 F:      drivers/md/raid*
14081 F:      include/linux/raid/
14082 F:      include/uapi/linux/raid/
14083
14084 SOCIONEXT (SNI) AVE NETWORK DRIVER
14085 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14086 L:      netdev@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/net/ethernet/socionext/sni_ave.c
14089 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14090
14091 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14092 M:      Jassi Brar <jaswinder.singh@linaro.org>
14093 L:      netdev@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/net/ethernet/socionext/netsec.c
14096 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14097
14098 SOLIDRUN CLEARFOG SUPPORT
14099 M:      Russell King <linux@armlinux.org.uk>
14100 S:      Maintained
14101 F:      arch/arm/boot/dts/armada-388-clearfog*
14102 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14103
14104 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14105 M:      Russell King <linux@armlinux.org.uk>
14106 S:      Maintained
14107 F:      arch/arm/boot/dts/imx6*-cubox-i*
14108 F:      arch/arm/boot/dts/imx6*-hummingboard*
14109 F:      arch/arm/boot/dts/imx6*-sr-*
14110
14111 SONIC NETWORK DRIVER
14112 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14113 L:      netdev@vger.kernel.org
14114 S:      Maintained
14115 F:      drivers/net/ethernet/natsemi/sonic.*
14116
14117 SONICS SILICON BACKPLANE DRIVER (SSB)
14118 M:      Michael Buesch <m@bues.ch>
14119 L:      linux-wireless@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/ssb/
14122 F:      include/linux/ssb/
14123
14124 SONY IMX214 SENSOR DRIVER
14125 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14126 L:      linux-media@vger.kernel.org
14127 T:      git git://linuxtv.org/media_tree.git
14128 S:      Maintained
14129 F:      drivers/media/i2c/imx214.c
14130 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14131
14132 SONY IMX258 SENSOR DRIVER
14133 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14134 L:      linux-media@vger.kernel.org
14135 T:      git git://linuxtv.org/media_tree.git
14136 S:      Maintained
14137 F:      drivers/media/i2c/imx258.c
14138
14139 SONY IMX274 SENSOR DRIVER
14140 M:      Leon Luo <leonl@leopardimaging.com>
14141 L:      linux-media@vger.kernel.org
14142 T:      git git://linuxtv.org/media_tree.git
14143 S:      Maintained
14144 F:      drivers/media/i2c/imx274.c
14145 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14146
14147 SONY IMX319 SENSOR DRIVER
14148 M:      Bingbu Cao <bingbu.cao@intel.com>
14149 L:      linux-media@vger.kernel.org
14150 T:      git git://linuxtv.org/media_tree.git
14151 S:      Maintained
14152 F:      drivers/media/i2c/imx319.c
14153
14154 SONY IMX355 SENSOR DRIVER
14155 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14156 L:      linux-media@vger.kernel.org
14157 T:      git git://linuxtv.org/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/i2c/imx355.c
14160
14161 SONY MEMORYSTICK CARD SUPPORT
14162 M:      Alex Dubov <oakad@yahoo.com>
14163 W:      http://tifmxx.berlios.de/
14164 S:      Maintained
14165 F:      drivers/memstick/host/tifm_ms.c
14166
14167 SONY MEMORYSTICK STANDARD SUPPORT
14168 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14169 S:      Maintained
14170 F:      drivers/memstick/core/ms_block.*
14171
14172 SONY VAIO CONTROL DEVICE DRIVER
14173 M:      Mattia Dongili <malattia@linux.it>
14174 L:      platform-driver-x86@vger.kernel.org
14175 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14176 S:      Maintained
14177 F:      Documentation/laptops/sony-laptop.txt
14178 F:      drivers/char/sonypi.c
14179 F:      drivers/platform/x86/sony-laptop.c
14180 F:      include/linux/sony-laptop.h
14181
14182 SOUND
14183 M:      Jaroslav Kysela <perex@perex.cz>
14184 M:      Takashi Iwai <tiwai@suse.com>
14185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14186 W:      http://www.alsa-project.org/
14187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14188 T:      git git://git.alsa-project.org/alsa-kernel.git
14189 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14190 S:      Maintained
14191 F:      Documentation/sound/
14192 F:      include/sound/
14193 F:      include/uapi/sound/
14194 F:      sound/
14195
14196 SOUND - COMPRESSED AUDIO
14197 M:      Vinod Koul <vkoul@kernel.org>
14198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14200 S:      Supported
14201 F:      Documentation/sound/designs/compress-offload.rst
14202 F:      include/sound/compress_driver.h
14203 F:      include/uapi/sound/compress_*
14204 F:      sound/core/compress_offload.c
14205 F:      sound/soc/soc-compress.c
14206
14207 SOUND - DMAENGINE HELPERS
14208 M:      Lars-Peter Clausen <lars@metafoo.de>
14209 S:      Supported
14210 F:      include/sound/dmaengine_pcm.h
14211 F:      sound/core/pcm_dmaengine.c
14212 F:      sound/soc/soc-generic-dmaengine-pcm.c
14213
14214 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14215 M:      Liam Girdwood <lgirdwood@gmail.com>
14216 M:      Mark Brown <broonie@kernel.org>
14217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14218 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14219 W:      http://alsa-project.org/main/index.php/ASoC
14220 S:      Supported
14221 F:      Documentation/devicetree/bindings/sound/
14222 F:      Documentation/sound/soc/
14223 F:      sound/soc/
14224 F:      include/dt-bindings/sound/
14225 F:      include/sound/soc*
14226
14227 SOUNDWIRE SUBSYSTEM
14228 M:      Vinod Koul <vkoul@kernel.org>
14229 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14230 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14232 S:      Supported
14233 F:      Documentation/driver-api/soundwire/
14234 F:      drivers/soundwire/
14235 F:      include/linux/soundwire/
14236
14237 SP2 MEDIA DRIVER
14238 M:      Olli Salonen <olli.salonen@iki.fi>
14239 L:      linux-media@vger.kernel.org
14240 W:      https://linuxtv.org
14241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14242 S:      Maintained
14243 F:      drivers/media/dvb-frontends/sp2*
14244
14245 SPARC + UltraSPARC (sparc/sparc64)
14246 M:      "David S. Miller" <davem@davemloft.net>
14247 L:      sparclinux@vger.kernel.org
14248 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14251 S:      Maintained
14252 F:      arch/sparc/
14253 F:      drivers/sbus/
14254
14255 SPARC SERIAL DRIVERS
14256 M:      "David S. Miller" <davem@davemloft.net>
14257 L:      sparclinux@vger.kernel.org
14258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14260 S:      Maintained
14261 F:      include/linux/sunserialcore.h
14262 F:      drivers/tty/serial/suncore.c
14263 F:      drivers/tty/serial/sunhv.c
14264 F:      drivers/tty/serial/sunsab.c
14265 F:      drivers/tty/serial/sunsab.h
14266 F:      drivers/tty/serial/sunsu.c
14267 F:      drivers/tty/serial/sunzilog.c
14268 F:      drivers/tty/serial/sunzilog.h
14269 F:      drivers/tty/vcc.c
14270
14271 SPARSE CHECKER
14272 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14273 L:      linux-sparse@vger.kernel.org
14274 W:      https://sparse.wiki.kernel.org/
14275 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14276 S:      Maintained
14277 F:      include/linux/compiler.h
14278
14279 SPEAR CLOCK FRAMEWORK SUPPORT
14280 M:      Viresh Kumar <vireshk@kernel.org>
14281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14282 W:      http://www.st.com/spear
14283 S:      Maintained
14284 F:      drivers/clk/spear/
14285
14286 SPEAR PLATFORM SUPPORT
14287 M:      Viresh Kumar <vireshk@kernel.org>
14288 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14290 W:      http://www.st.com/spear
14291 S:      Maintained
14292 F:      arch/arm/boot/dts/spear*
14293 F:      arch/arm/mach-spear/
14294
14295 SPI NOR SUBSYSTEM
14296 M:      Marek Vasut <marek.vasut@gmail.com>
14297 L:      linux-mtd@lists.infradead.org
14298 W:      http://www.linux-mtd.infradead.org/
14299 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14300 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14301 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14302 S:      Maintained
14303 F:      drivers/mtd/spi-nor/
14304 F:      include/linux/mtd/spi-nor.h
14305
14306 SPI SUBSYSTEM
14307 M:      Mark Brown <broonie@kernel.org>
14308 L:      linux-spi@vger.kernel.org
14309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14310 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14311 S:      Maintained
14312 F:      Documentation/devicetree/bindings/spi/
14313 F:      Documentation/spi/
14314 F:      drivers/spi/
14315 F:      include/linux/spi/
14316 F:      include/uapi/linux/spi/
14317 F:      tools/spi/
14318
14319 SPIDERNET NETWORK DRIVER for CELL
14320 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14321 L:      netdev@vger.kernel.org
14322 S:      Supported
14323 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14324 F:      drivers/net/ethernet/toshiba/spider_net*
14325
14326 SPMI SUBSYSTEM
14327 R:      Stephen Boyd <sboyd@kernel.org>
14328 L:      linux-arm-msm@vger.kernel.org
14329 F:      Documentation/devicetree/bindings/spmi/
14330 F:      drivers/spmi/
14331 F:      include/dt-bindings/spmi/spmi.h
14332 F:      include/linux/spmi.h
14333 F:      include/trace/events/spmi.h
14334
14335 SPU FILE SYSTEM
14336 M:      Jeremy Kerr <jk@ozlabs.org>
14337 L:      linuxppc-dev@lists.ozlabs.org
14338 W:      http://www.ibm.com/developerworks/power/cell/
14339 S:      Supported
14340 F:      Documentation/filesystems/spufs.txt
14341 F:      arch/powerpc/platforms/cell/spufs/
14342
14343 SQUASHFS FILE SYSTEM
14344 M:      Phillip Lougher <phillip@squashfs.org.uk>
14345 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14346 W:      http://squashfs.org.uk
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14348 S:      Maintained
14349 F:      Documentation/filesystems/squashfs.txt
14350 F:      fs/squashfs/
14351
14352 SRM (Alpha) environment access
14353 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14354 S:      Maintained
14355 F:      arch/alpha/kernel/srm_env.c
14356
14357 ST LSM6DSx IMU IIO DRIVER
14358 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14359 L:      linux-iio@vger.kernel.org
14360 W:      http://www.st.com/
14361 S:      Maintained
14362 F:      drivers/iio/imu/st_lsm6dsx/
14363 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14364
14365 ST STM32 I2C/SMBUS DRIVER
14366 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14367 L:      linux-i2c@vger.kernel.org
14368 S:      Maintained
14369 F:      drivers/i2c/busses/i2c-stm32*
14370
14371 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14372 M:      Song Qiang <songqiang1304521@gmail.com>
14373 L:      linux-iio@vger.kernel.org
14374 S:      Maintained
14375 F:      drivers/iio/proximity/vl53l0x-i2c.c
14376 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14377
14378 STABLE BRANCH
14379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14380 M:      Sasha Levin <sashal@kernel.org>
14381 L:      stable@vger.kernel.org
14382 S:      Supported
14383 F:      Documentation/process/stable-kernel-rules.rst
14384
14385 STAGING - COMEDI
14386 M:      Ian Abbott <abbotti@mev.co.uk>
14387 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14388 S:      Odd Fixes
14389 F:      drivers/staging/comedi/
14390
14391 STAGING - EROFS FILE SYSTEM
14392 M:      Gao Xiang <gaoxiang25@huawei.com>
14393 M:      Chao Yu <yuchao0@huawei.com>
14394 L:      linux-erofs@lists.ozlabs.org
14395 S:      Maintained
14396 F:      drivers/staging/erofs/
14397
14398 STAGING - INDUSTRIAL IO
14399 M:      Jonathan Cameron <jic23@kernel.org>
14400 L:      linux-iio@vger.kernel.org
14401 S:      Odd Fixes
14402 F:      Documentation/devicetree/bindings/staging/iio/
14403 F:      drivers/staging/iio/
14404
14405 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14406 M:      Marc Dietrich <marvin24@gmx.de>
14407 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14408 L:      linux-tegra@vger.kernel.org
14409 S:      Maintained
14410 F:      drivers/staging/nvec/
14411
14412 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14413 M:      Jens Frederich <jfrederich@gmail.com>
14414 M:      Daniel Drake <dsd@laptop.org>
14415 M:      Jon Nettleton <jon.nettleton@gmail.com>
14416 W:      http://wiki.laptop.org/go/DCON
14417 S:      Maintained
14418 F:      drivers/staging/olpc_dcon/
14419
14420 STAGING - REALTEK RTL8712U DRIVERS
14421 M:      Larry Finger <Larry.Finger@lwfinger.net>
14422 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14423 S:      Odd Fixes
14424 F:      drivers/staging/rtl8712/
14425
14426 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14427 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14428 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14429 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14430 L:      linux-fbdev@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/staging/sm750fb/
14433
14434 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14435 M:      William Hubbs <w.d.hubbs@gmail.com>
14436 M:      Chris Brannon <chris@the-brannons.com>
14437 M:      Kirk Reiser <kirk@reisers.ca>
14438 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14439 L:      speakup@linux-speakup.org
14440 W:      http://www.linux-speakup.org/
14441 S:      Odd Fixes
14442 F:      drivers/staging/speakup/
14443
14444 STAGING - VIA VT665X DRIVERS
14445 M:      Forest Bond <forest@alittletooquiet.net>
14446 S:      Odd Fixes
14447 F:      drivers/staging/vt665?/
14448
14449 STAGING - WILC1000 WIFI DRIVER
14450 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14451 M:      Ajay Singh <ajay.kathat@microchip.com>
14452 L:      linux-wireless@vger.kernel.org
14453 S:      Supported
14454 F:      drivers/staging/wilc1000/
14455
14456 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14457 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14458 S:      Odd Fixes
14459 F:      drivers/staging/xgifb/
14460
14461 STAGING SUBSYSTEM
14462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14464 L:      devel@driverdev.osuosl.org
14465 S:      Supported
14466 F:      drivers/staging/
14467
14468 STARFIRE/DURALAN NETWORK DRIVER
14469 M:      Ion Badulescu <ionut@badula.org>
14470 S:      Odd Fixes
14471 F:      drivers/net/ethernet/adaptec/starfire*
14472
14473 STEC S1220 SKD DRIVER
14474 M:      Bart Van Assche <bart.vanassche@wdc.com>
14475 L:      linux-block@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/block/skd*[ch]
14478
14479 STI AUDIO (ASoC) DRIVERS
14480 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14481 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14482 S:      Maintained
14483 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14484 F:      sound/soc/sti/
14485
14486 STI CEC DRIVER
14487 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14488 S:      Maintained
14489 F:      drivers/media/platform/sti/cec/
14490 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14491
14492 STK1160 USB VIDEO CAPTURE DRIVER
14493 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14494 L:      linux-media@vger.kernel.org
14495 T:      git git://linuxtv.org/media_tree.git
14496 S:      Maintained
14497 F:      drivers/media/usb/stk1160/
14498
14499 STM32 AUDIO (ASoC) DRIVERS
14500 M:      Olivier Moysan <olivier.moysan@st.com>
14501 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14503 S:      Maintained
14504 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14505 F:      sound/soc/stm/
14506
14507 STM32 TIMER/LPTIMER DRIVERS
14508 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14509 S:      Maintained
14510 F:      drivers/*/stm32-*timer*
14511 F:      drivers/pwm/pwm-stm32*
14512 F:      include/linux/*/stm32-*tim*
14513 F:      Documentation/ABI/testing/*timer-stm32
14514 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14515 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14516
14517 STMMAC ETHERNET DRIVER
14518 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14519 M:      Alexandre Torgue <alexandre.torgue@st.com>
14520 M:      Jose Abreu <joabreu@synopsys.com>
14521 L:      netdev@vger.kernel.org
14522 W:      http://www.stlinux.com
14523 S:      Supported
14524 F:      drivers/net/ethernet/stmicro/stmmac/
14525
14526 SUN3/3X
14527 M:      Sam Creasey <sammy@sammy.net>
14528 W:      http://sammy.net/sun3/
14529 S:      Maintained
14530 F:      arch/m68k/kernel/*sun3*
14531 F:      arch/m68k/sun3*/
14532 F:      arch/m68k/include/asm/sun3*
14533 F:      drivers/net/ethernet/i825xx/sun3*
14534
14535 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14536 M:      Hans de Goede <hdegoede@redhat.com>
14537 L:      linux-input@vger.kernel.org
14538 S:      Maintained
14539 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14540 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14541
14542 SUNDANCE NETWORK DRIVER
14543 M:      Denis Kirjanov <kda@linux-powerpc.org>
14544 L:      netdev@vger.kernel.org
14545 S:      Maintained
14546 F:      drivers/net/ethernet/dlink/sundance.c
14547
14548 SUPERH
14549 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14550 M:      Rich Felker <dalias@libc.org>
14551 L:      linux-sh@vger.kernel.org
14552 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14553 S:      Maintained
14554 F:      Documentation/sh/
14555 F:      arch/sh/
14556 F:      drivers/sh/
14557
14558 SUSPEND TO RAM
14559 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14560 M:      Len Brown <len.brown@intel.com>
14561 M:      Pavel Machek <pavel@ucw.cz>
14562 L:      linux-pm@vger.kernel.org
14563 B:      https://bugzilla.kernel.org
14564 S:      Supported
14565 F:      Documentation/power/
14566 F:      arch/x86/kernel/acpi/
14567 F:      drivers/base/power/
14568 F:      kernel/power/
14569 F:      include/linux/suspend.h
14570 F:      include/linux/freezer.h
14571 F:      include/linux/pm.h
14572
14573 SVGA HANDLING
14574 M:      Martin Mares <mj@ucw.cz>
14575 L:      linux-video@atrey.karlin.mff.cuni.cz
14576 S:      Maintained
14577 F:      Documentation/svga.txt
14578 F:      arch/x86/boot/video*
14579
14580 SWIOTLB SUBSYSTEM
14581 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14582 L:      iommu@lists.linux-foundation.org
14583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14584 S:      Supported
14585 F:      kernel/dma/swiotlb.c
14586 F:      arch/*/kernel/pci-swiotlb.c
14587 F:      include/linux/swiotlb.h
14588
14589 SWITCHDEV
14590 M:      Jiri Pirko <jiri@resnulli.us>
14591 M:      Ivan Vecera <ivecera@redhat.com>
14592 L:      netdev@vger.kernel.org
14593 S:      Supported
14594 F:      net/switchdev/
14595 F:      include/net/switchdev.h
14596
14597 SY8106A REGULATOR DRIVER
14598 M:      Icenowy Zheng <icenowy@aosc.io>
14599 S:      Maintained
14600 F:      drivers/regulator/sy8106a-regulator.c
14601 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14602
14603 SYNC FILE FRAMEWORK
14604 M:      Sumit Semwal <sumit.semwal@linaro.org>
14605 R:      Gustavo Padovan <gustavo@padovan.org>
14606 S:      Maintained
14607 L:      linux-media@vger.kernel.org
14608 L:      dri-devel@lists.freedesktop.org
14609 F:      drivers/dma-buf/sync_*
14610 F:      drivers/dma-buf/dma-fence*
14611 F:      drivers/dma-buf/sw_sync.c
14612 F:      include/linux/sync_file.h
14613 F:      include/uapi/linux/sync_file.h
14614 F:      Documentation/sync_file.txt
14615 T:      git git://anongit.freedesktop.org/drm/drm-misc
14616
14617 SYNOPSYS ARC ARCHITECTURE
14618 M:      Vineet Gupta <vgupta@synopsys.com>
14619 L:      linux-snps-arc@lists.infradead.org
14620 S:      Supported
14621 F:      arch/arc/
14622 F:      Documentation/devicetree/bindings/arc/*
14623 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14624 F:      drivers/clocksource/arc_timer.c
14625 F:      drivers/tty/serial/arc_uart.c
14626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14627
14628 SYNOPSYS ARC HSDK SDP pll clock driver
14629 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14630 S:      Supported
14631 F:      drivers/clk/clk-hsdk-pll.c
14632 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14633
14634 SYNOPSYS ARC SDP clock driver
14635 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14636 S:      Supported
14637 F:      drivers/clk/axs10x/*
14638 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14639
14640 SYNOPSYS ARC SDP platform support
14641 M:      Alexey Brodkin <abrodkin@synopsys.com>
14642 S:      Supported
14643 F:      arch/arc/plat-axs10x
14644 F:      arch/arc/boot/dts/ax*
14645 F:      Documentation/devicetree/bindings/arc/axs10*
14646
14647 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14648 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14649 S:      Supported
14650 F:      drivers/reset/reset-axs10x.c
14651 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14652
14653 SYNOPSYS CREG GPIO DRIVER
14654 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14655 S:      Maintained
14656 F:      drivers/gpio/gpio-creg-snps.c
14657 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14658
14659 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14660 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14661 S:      Maintained
14662 F:      drivers/tty/serial/8250/8250_dw.c
14663
14664 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14665 M:      Hoan Tran <hotran@apm.com>
14666 L:      linux-gpio@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/gpio/gpio-dwapb.c
14669 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14670
14671 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14672 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14673 S:      Maintained
14674 F:      drivers/dma/dwi-axi-dmac/
14675 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14676
14677 SYNOPSYS DESIGNWARE DMAC DRIVER
14678 M:      Viresh Kumar <vireshk@kernel.org>
14679 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14680 S:      Maintained
14681 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14682 F:      drivers/dma/dw/
14683 F:      include/dt-bindings/dma/dw-dmac.h
14684 F:      include/linux/dma/dw.h
14685 F:      include/linux/platform_data/dma-dw.h
14686
14687 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14688 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14689 L:      netdev@vger.kernel.org
14690 S:      Supported
14691 F:      drivers/net/ethernet/synopsys/
14692
14693 SYNOPSYS DESIGNWARE I2C DRIVER
14694 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14695 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14696 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14697 L:      linux-i2c@vger.kernel.org
14698 S:      Maintained
14699 F:      drivers/i2c/busses/i2c-designware-*
14700 F:      include/linux/platform_data/i2c-designware.h
14701
14702 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14703 M:      Jaehoon Chung <jh80.chung@samsung.com>
14704 L:      linux-mmc@vger.kernel.org
14705 S:      Maintained
14706 F:      drivers/mmc/host/dw_mmc*
14707
14708 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14709 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14710 S:      Supported
14711 F:      drivers/reset/reset-hsdk.c
14712 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14713 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14714
14715 SYSTEM CONFIGURATION (SYSCON)
14716 M:      Lee Jones <lee.jones@linaro.org>
14717 M:      Arnd Bergmann <arnd@arndb.de>
14718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14719 S:      Supported
14720 F:      drivers/mfd/syscon.c
14721
14722 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14723 M:      Sudeep Holla <sudeep.holla@arm.com>
14724 L:      linux-arm-kernel@lists.infradead.org
14725 S:      Maintained
14726 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14727 F:      drivers/clk/clk-sc[mp]i.c
14728 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14729 F:      drivers/firmware/arm_scpi.c
14730 F:      drivers/firmware/arm_scmi/
14731 F:      include/linux/sc[mp]i_protocol.h
14732
14733 SYSTEM RESET/SHUTDOWN DRIVERS
14734 M:      Sebastian Reichel <sre@kernel.org>
14735 L:      linux-pm@vger.kernel.org
14736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14737 S:      Maintained
14738 F:      Documentation/devicetree/bindings/power/reset/
14739 F:      drivers/power/reset/
14740
14741 SYSTEM TRACE MODULE CLASS
14742 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14743 S:      Maintained
14744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14745 F:      Documentation/trace/stm.rst
14746 F:      drivers/hwtracing/stm/
14747 F:      include/linux/stm.h
14748 F:      include/uapi/linux/stm.h
14749
14750 SYSV FILESYSTEM
14751 M:      Christoph Hellwig <hch@infradead.org>
14752 S:      Maintained
14753 F:      Documentation/filesystems/sysv-fs.txt
14754 F:      fs/sysv/
14755 F:      include/linux/sysv_fs.h
14756
14757 TARGET SUBSYSTEM
14758 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14759 L:      linux-scsi@vger.kernel.org
14760 L:      target-devel@vger.kernel.org
14761 W:      http://www.linux-iscsi.org
14762 W:      http://groups.google.com/group/linux-iscsi-target-dev
14763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14764 S:      Supported
14765 F:      drivers/target/
14766 F:      include/target/
14767 F:      Documentation/target/
14768
14769 TASKSTATS STATISTICS INTERFACE
14770 M:      Balbir Singh <bsingharora@gmail.com>
14771 S:      Maintained
14772 F:      Documentation/accounting/taskstats*
14773 F:      include/linux/taskstats*
14774 F:      kernel/taskstats.c
14775
14776 TC subsystem
14777 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14778 M:      Cong Wang <xiyou.wangcong@gmail.com>
14779 M:      Jiri Pirko <jiri@resnulli.us>
14780 L:      netdev@vger.kernel.org
14781 S:      Maintained
14782 F:      include/net/pkt_cls.h
14783 F:      include/net/pkt_sched.h
14784 F:      include/net/tc_act/
14785 F:      include/uapi/linux/pkt_cls.h
14786 F:      include/uapi/linux/pkt_sched.h
14787 F:      include/uapi/linux/tc_act/
14788 F:      include/uapi/linux/tc_ematch/
14789 F:      net/sched/
14790
14791 TC90522 MEDIA DRIVER
14792 M:      Akihiro Tsukada <tskd08@gmail.com>
14793 L:      linux-media@vger.kernel.org
14794 S:      Odd Fixes
14795 F:      drivers/media/dvb-frontends/tc90522*
14796
14797 TCP LOW PRIORITY MODULE
14798 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14799 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14800 W:      http://tcp-lp-mod.sourceforge.net/
14801 S:      Maintained
14802 F:      net/ipv4/tcp_lp.c
14803
14804 TDA10071 MEDIA DRIVER
14805 M:      Antti Palosaari <crope@iki.fi>
14806 L:      linux-media@vger.kernel.org
14807 W:      https://linuxtv.org
14808 W:      http://palosaari.fi/linux/
14809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14810 T:      git git://linuxtv.org/anttip/media_tree.git
14811 S:      Maintained
14812 F:      drivers/media/dvb-frontends/tda10071*
14813
14814 TDA18212 MEDIA DRIVER
14815 M:      Antti Palosaari <crope@iki.fi>
14816 L:      linux-media@vger.kernel.org
14817 W:      https://linuxtv.org
14818 W:      http://palosaari.fi/linux/
14819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14820 T:      git git://linuxtv.org/anttip/media_tree.git
14821 S:      Maintained
14822 F:      drivers/media/tuners/tda18212*
14823
14824 TDA18218 MEDIA DRIVER
14825 M:      Antti Palosaari <crope@iki.fi>
14826 L:      linux-media@vger.kernel.org
14827 W:      https://linuxtv.org
14828 W:      http://palosaari.fi/linux/
14829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14830 T:      git git://linuxtv.org/anttip/media_tree.git
14831 S:      Maintained
14832 F:      drivers/media/tuners/tda18218*
14833
14834 TDA18250 MEDIA DRIVER
14835 M:      Olli Salonen <olli.salonen@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org
14838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14839 T:      git git://linuxtv.org/media_tree.git
14840 S:      Maintained
14841 F:      drivers/media/tuners/tda18250*
14842
14843 TDA18271 MEDIA DRIVER
14844 M:      Michael Krufky <mkrufky@linuxtv.org>
14845 L:      linux-media@vger.kernel.org
14846 W:      https://linuxtv.org
14847 W:      http://github.com/mkrufky
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/mkrufky/tuners.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18271*
14852
14853 TDA1997x MEDIA DRIVER
14854 M:      Tim Harvey <tharvey@gateworks.com>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14858 S:      Maintained
14859 F:      drivers/media/i2c/tda1997x.*
14860
14861 TDA827x MEDIA DRIVER
14862 M:      Michael Krufky <mkrufky@linuxtv.org>
14863 L:      linux-media@vger.kernel.org
14864 W:      https://linuxtv.org
14865 W:      http://github.com/mkrufky
14866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14867 T:      git git://linuxtv.org/mkrufky/tuners.git
14868 S:      Maintained
14869 F:      drivers/media/tuners/tda8290.*
14870
14871 TDA8290 MEDIA DRIVER
14872 M:      Michael Krufky <mkrufky@linuxtv.org>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org
14875 W:      http://github.com/mkrufky
14876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14877 T:      git git://linuxtv.org/mkrufky/tuners.git
14878 S:      Maintained
14879 F:      drivers/media/tuners/tda8290.*
14880
14881 TDA9840 MEDIA DRIVER
14882 M:      Hans Verkuil <hverkuil@xs4all.nl>
14883 L:      linux-media@vger.kernel.org
14884 T:      git git://linuxtv.org/media_tree.git
14885 W:      https://linuxtv.org
14886 S:      Maintained
14887 F:      drivers/media/i2c/tda9840*
14888
14889 TEA5761 TUNER DRIVER
14890 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14891 L:      linux-media@vger.kernel.org
14892 W:      https://linuxtv.org
14893 T:      git git://linuxtv.org/media_tree.git
14894 S:      Odd fixes
14895 F:      drivers/media/tuners/tea5761.*
14896
14897 TEA5767 TUNER DRIVER
14898 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14899 L:      linux-media@vger.kernel.org
14900 W:      https://linuxtv.org
14901 T:      git git://linuxtv.org/media_tree.git
14902 S:      Maintained
14903 F:      drivers/media/tuners/tea5767.*
14904
14905 TEA6415C MEDIA DRIVER
14906 M:      Hans Verkuil <hverkuil@xs4all.nl>
14907 L:      linux-media@vger.kernel.org
14908 T:      git git://linuxtv.org/media_tree.git
14909 W:      https://linuxtv.org
14910 S:      Maintained
14911 F:      drivers/media/i2c/tea6415c*
14912
14913 TEA6420 MEDIA DRIVER
14914 M:      Hans Verkuil <hverkuil@xs4all.nl>
14915 L:      linux-media@vger.kernel.org
14916 T:      git git://linuxtv.org/media_tree.git
14917 W:      https://linuxtv.org
14918 S:      Maintained
14919 F:      drivers/media/i2c/tea6420*
14920
14921 TEAM DRIVER
14922 M:      Jiri Pirko <jiri@resnulli.us>
14923 L:      netdev@vger.kernel.org
14924 S:      Supported
14925 F:      drivers/net/team/
14926 F:      include/linux/if_team.h
14927 F:      include/uapi/linux/if_team.h
14928
14929 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14930 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14931 S:      Maintained
14932 F:      arch/x86/platform/ts5500/
14933
14934 TECHNOTREND USB IR RECEIVER
14935 M:      Sean Young <sean@mess.org>
14936 L:      linux-media@vger.kernel.org
14937 S:      Maintained
14938 F:      drivers/media/rc/ttusbir.c
14939
14940 TECHWELL TW9910 VIDEO DECODER
14941 L:      linux-media@vger.kernel.org
14942 S:      Orphan
14943 F:      drivers/media/i2c/tw9910.c
14944 F:      include/media/i2c/tw9910.h
14945
14946 TEE SUBSYSTEM
14947 M:      Jens Wiklander <jens.wiklander@linaro.org>
14948 S:      Maintained
14949 F:      include/linux/tee_drv.h
14950 F:      include/uapi/linux/tee.h
14951 F:      drivers/tee/
14952 F:      Documentation/tee.txt
14953
14954 TEGRA ARCHITECTURE SUPPORT
14955 M:      Thierry Reding <thierry.reding@gmail.com>
14956 M:      Jonathan Hunter <jonathanh@nvidia.com>
14957 L:      linux-tegra@vger.kernel.org
14958 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14960 S:      Supported
14961 N:      [^a-z]tegra
14962
14963 TEGRA CLOCK DRIVER
14964 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14965 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14966 S:      Supported
14967 F:      drivers/clk/tegra/
14968
14969 TEGRA DMA DRIVERS
14970 M:      Laxman Dewangan <ldewangan@nvidia.com>
14971 M:      Jon Hunter <jonathanh@nvidia.com>
14972 S:      Supported
14973 F:      drivers/dma/tegra*
14974
14975 TEGRA I2C DRIVER
14976 M:      Laxman Dewangan <ldewangan@nvidia.com>
14977 S:      Supported
14978 F:      drivers/i2c/busses/i2c-tegra.c
14979
14980 TEGRA IOMMU DRIVERS
14981 M:      Thierry Reding <thierry.reding@gmail.com>
14982 L:      linux-tegra@vger.kernel.org
14983 S:      Supported
14984 F:      drivers/iommu/tegra*
14985
14986 TEGRA KBC DRIVER
14987 M:      Laxman Dewangan <ldewangan@nvidia.com>
14988 S:      Supported
14989 F:      drivers/input/keyboard/tegra-kbc.c
14990
14991 TEGRA NAND DRIVER
14992 M:      Stefan Agner <stefan@agner.ch>
14993 M:      Lucas Stach <dev@lynxeye.de>
14994 S:      Maintained
14995 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14996 F:      drivers/mtd/nand/raw/tegra_nand.c
14997
14998 TEGRA PWM DRIVER
14999 M:      Thierry Reding <thierry.reding@gmail.com>
15000 S:      Supported
15001 F:      drivers/pwm/pwm-tegra.c
15002
15003 TEGRA SERIAL DRIVER
15004 M:      Laxman Dewangan <ldewangan@nvidia.com>
15005 S:      Supported
15006 F:      drivers/tty/serial/serial-tegra.c
15007
15008 TEGRA SPI DRIVER
15009 M:      Laxman Dewangan <ldewangan@nvidia.com>
15010 S:      Supported
15011 F:      drivers/spi/spi-tegra*
15012
15013 TEHUTI ETHERNET DRIVER
15014 M:      Andy Gospodarek <andy@greyhouse.net>
15015 L:      netdev@vger.kernel.org
15016 S:      Supported
15017 F:      drivers/net/ethernet/tehuti/*
15018
15019 Telecom Clock Driver for MCPL0010
15020 M:      Mark Gross <mark.gross@intel.com>
15021 S:      Supported
15022 F:      drivers/char/tlclk.c
15023
15024 TENSILICA XTENSA PORT (xtensa)
15025 M:      Chris Zankel <chris@zankel.net>
15026 M:      Max Filippov <jcmvbkbc@gmail.com>
15027 L:      linux-xtensa@linux-xtensa.org
15028 T:      git git://github.com/czankel/xtensa-linux.git
15029 S:      Maintained
15030 F:      arch/xtensa/
15031 F:      drivers/irqchip/irq-xtensa-*
15032
15033 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15034 M:      Nishanth Menon <nm@ti.com>
15035 M:      Tero Kristo <t-kristo@ti.com>
15036 M:      Santosh Shilimkar <ssantosh@kernel.org>
15037 L:      linux-arm-kernel@lists.infradead.org
15038 S:      Maintained
15039 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15040 F:      drivers/firmware/ti_sci*
15041 F:      include/linux/soc/ti/ti_sci_protocol.h
15042 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15043 F:      drivers/soc/ti/ti_sci_pm_domains.c
15044 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15045 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15046 F:      drivers/clk/keystone/sci-clk.c
15047 F:      drivers/reset/reset-ti-sci.c
15048
15049 Texas Instruments ASoC drivers
15050 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15052 S:      Maintained
15053 F:      sound/soc/ti/
15054
15055 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15056 M:      Hans Verkuil <hverkuil@xs4all.nl>
15057 L:      linux-media@vger.kernel.org
15058 T:      git git://linuxtv.org/media_tree.git
15059 W:      https://linuxtv.org
15060 S:      Maintained
15061 F:      drivers/media/radio/radio-raremono.c
15062
15063 THERMAL
15064 M:      Zhang Rui <rui.zhang@intel.com>
15065 M:      Eduardo Valentin <edubezval@gmail.com>
15066 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15067 L:      linux-pm@vger.kernel.org
15068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15070 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15071 S:      Supported
15072 F:      drivers/thermal/
15073 F:      include/linux/thermal.h
15074 F:      include/uapi/linux/thermal.h
15075 F:      include/linux/cpu_cooling.h
15076 F:      Documentation/devicetree/bindings/thermal/
15077
15078 THERMAL/CPU_COOLING
15079 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15080 M:      Viresh Kumar <viresh.kumar@linaro.org>
15081 M:      Javi Merino <javi.merino@kernel.org>
15082 L:      linux-pm@vger.kernel.org
15083 S:      Supported
15084 F:      Documentation/thermal/cpu-cooling-api.txt
15085 F:      drivers/thermal/cpu_cooling.c
15086 F:      include/linux/cpu_cooling.h
15087
15088 THINKPAD ACPI EXTRAS DRIVER
15089 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15090 L:      ibm-acpi-devel@lists.sourceforge.net
15091 L:      platform-driver-x86@vger.kernel.org
15092 W:      http://ibm-acpi.sourceforge.net
15093 W:      http://thinkwiki.org/wiki/Ibm-acpi
15094 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15095 S:      Maintained
15096 F:      drivers/platform/x86/thinkpad_acpi.c
15097
15098 THUNDERBOLT DRIVER
15099 M:      Andreas Noever <andreas.noever@gmail.com>
15100 M:      Michael Jamet <michael.jamet@intel.com>
15101 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15102 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15104 S:      Maintained
15105 F:      Documentation/admin-guide/thunderbolt.rst
15106 F:      drivers/thunderbolt/
15107 F:      include/linux/thunderbolt.h
15108
15109 THUNDERBOLT NETWORK DRIVER
15110 M:      Michael Jamet <michael.jamet@intel.com>
15111 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15112 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15113 L:      netdev@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/net/thunderbolt.c
15116
15117 THUNDERX GPIO DRIVER
15118 M:      David Daney <david.daney@cavium.com>
15119 S:      Maintained
15120 F:      drivers/gpio/gpio-thunderx.c
15121
15122 TI AM437X VPFE DRIVER
15123 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15124 L:      linux-media@vger.kernel.org
15125 W:      https://linuxtv.org
15126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15127 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15128 S:      Maintained
15129 F:      drivers/media/platform/am437x/
15130
15131 TI BANDGAP AND THERMAL DRIVER
15132 M:      Eduardo Valentin <edubezval@gmail.com>
15133 M:      Keerthy <j-keerthy@ti.com>
15134 L:      linux-pm@vger.kernel.org
15135 L:      linux-omap@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/thermal/ti-soc-thermal/
15138
15139 TI BQ27XXX POWER SUPPLY DRIVER
15140 R:      Andrew F. Davis <afd@ti.com>
15141 F:      include/linux/power/bq27xxx_battery.h
15142 F:      drivers/power/supply/bq27xxx_battery.c
15143 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15144
15145 TI CDCE706 CLOCK DRIVER
15146 M:      Max Filippov <jcmvbkbc@gmail.com>
15147 S:      Maintained
15148 F:      drivers/clk/clk-cdce706.c
15149
15150 TI CLOCK DRIVER
15151 M:      Tero Kristo <t-kristo@ti.com>
15152 L:      linux-omap@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/clk/ti/
15155 F:      include/linux/clk/ti.h
15156
15157 TI DAVINCI MACHINE SUPPORT
15158 M:      Sekhar Nori <nsekhar@ti.com>
15159 M:      Kevin Hilman <khilman@kernel.org>
15160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15162 S:      Supported
15163 F:      arch/arm/mach-davinci/
15164 F:      drivers/i2c/busses/i2c-davinci.c
15165 F:      arch/arm/boot/dts/da850*
15166
15167 TI DAVINCI SERIES CLOCK DRIVER
15168 M:      David Lechner <david@lechnology.com>
15169 R:      Sekhar Nori <nsekhar@ti.com>
15170 S:      Maintained
15171 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15172 F:      drivers/clk/davinci/
15173
15174 TI DAVINCI SERIES GPIO DRIVER
15175 M:      Keerthy <j-keerthy@ti.com>
15176 L:      linux-gpio@vger.kernel.org
15177 S:      Maintained
15178 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15179 F:      drivers/gpio/gpio-davinci.c
15180
15181 TI DAVINCI SERIES MEDIA DRIVER
15182 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15183 L:      linux-media@vger.kernel.org
15184 W:      https://linuxtv.org
15185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15186 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15187 S:      Maintained
15188 F:      drivers/media/platform/davinci/
15189 F:      include/media/davinci/
15190
15191 TI ETHERNET SWITCH DRIVER (CPSW)
15192 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15193 L:      linux-omap@vger.kernel.org
15194 L:      netdev@vger.kernel.org
15195 S:      Maintained
15196 F:      drivers/net/ethernet/ti/cpsw*
15197 F:      drivers/net/ethernet/ti/davinci*
15198
15199 TI FLASH MEDIA INTERFACE DRIVER
15200 M:      Alex Dubov <oakad@yahoo.com>
15201 S:      Maintained
15202 F:      drivers/misc/tifm*
15203 F:      drivers/mmc/host/tifm_sd.c
15204 F:      include/linux/tifm.h
15205
15206 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15207 M:      Santosh Shilimkar <ssantosh@kernel.org>
15208 L:      linux-kernel@vger.kernel.org
15209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15210 S:      Maintained
15211 F:      drivers/soc/ti/*
15212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15213
15214 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15215 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15216 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15218 S:      Maintained
15219 F:      sound/soc/codecs/lm49453*
15220 F:      sound/soc/codecs/isabelle*
15221
15222 TI LP855x BACKLIGHT DRIVER
15223 M:      Milo Kim <milo.kim@ti.com>
15224 S:      Maintained
15225 F:      Documentation/backlight/lp855x-driver.txt
15226 F:      drivers/video/backlight/lp855x_bl.c
15227 F:      include/linux/platform_data/lp855x.h
15228
15229 TI LP8727 CHARGER DRIVER
15230 M:      Milo Kim <milo.kim@ti.com>
15231 S:      Maintained
15232 F:      drivers/power/supply/lp8727_charger.c
15233 F:      include/linux/platform_data/lp8727.h
15234
15235 TI LP8788 MFD DRIVER
15236 M:      Milo Kim <milo.kim@ti.com>
15237 S:      Maintained
15238 F:      drivers/iio/adc/lp8788_adc.c
15239 F:      drivers/leds/leds-lp8788.c
15240 F:      drivers/mfd/lp8788*.c
15241 F:      drivers/power/supply/lp8788-charger.c
15242 F:      drivers/regulator/lp8788-*.c
15243 F:      include/linux/mfd/lp8788*.h
15244
15245 TI NETCP ETHERNET DRIVER
15246 M:      Wingman Kwok <w-kwok2@ti.com>
15247 M:      Murali Karicheri <m-karicheri2@ti.com>
15248 L:      netdev@vger.kernel.org
15249 S:      Maintained
15250 F:      drivers/net/ethernet/ti/netcp*
15251
15252 TI PCM3060 ASoC CODEC DRIVER
15253 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15255 S:      Maintained
15256 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15257 F:      sound/soc/codecs/pcm3060*
15258
15259 TI TAS571X FAMILY ASoC CODEC DRIVER
15260 M:      Kevin Cernekee <cernekee@chromium.org>
15261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15262 S:      Odd Fixes
15263 F:      sound/soc/codecs/tas571x*
15264
15265 TI TRF7970A NFC DRIVER
15266 M:      Mark Greer <mgreer@animalcreek.com>
15267 L:      linux-wireless@vger.kernel.org
15268 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15269 S:      Supported
15270 F:      drivers/nfc/trf7970a.c
15271 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15272
15273 TI TWL4030 SERIES SOC CODEC DRIVER
15274 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15276 S:      Maintained
15277 F:      sound/soc/codecs/twl4030*
15278
15279 TI VPE/CAL DRIVERS
15280 M:      Benoit Parrot <bparrot@ti.com>
15281 L:      linux-media@vger.kernel.org
15282 W:      http://linuxtv.org/
15283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15284 S:      Maintained
15285 F:      drivers/media/platform/ti-vpe/
15286
15287 TI WILINK WIRELESS DRIVERS
15288 L:      linux-wireless@vger.kernel.org
15289 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15290 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15292 S:      Orphan
15293 F:      drivers/net/wireless/ti/
15294 F:      include/linux/wl12xx.h
15295
15296 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15297 M:      John Stultz <john.stultz@linaro.org>
15298 M:      Thomas Gleixner <tglx@linutronix.de>
15299 R:      Stephen Boyd <sboyd@kernel.org>
15300 L:      linux-kernel@vger.kernel.org
15301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15302 S:      Supported
15303 F:      include/linux/clocksource.h
15304 F:      include/linux/time.h
15305 F:      include/linux/timex.h
15306 F:      include/uapi/linux/time.h
15307 F:      include/uapi/linux/timex.h
15308 F:      kernel/time/clocksource.c
15309 F:      kernel/time/time*.c
15310 F:      kernel/time/alarmtimer.c
15311 F:      kernel/time/ntp.c
15312 F:      tools/testing/selftests/timers/
15313
15314 TIPC NETWORK LAYER
15315 M:      Jon Maloy <jon.maloy@ericsson.com>
15316 M:      Ying Xue <ying.xue@windriver.com>
15317 L:      netdev@vger.kernel.org (core kernel code)
15318 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15319 W:      http://tipc.sourceforge.net/
15320 S:      Maintained
15321 F:      include/uapi/linux/tipc*.h
15322 F:      net/tipc/
15323
15324 TLAN NETWORK DRIVER
15325 M:      Samuel Chessman <chessman@tux.org>
15326 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15327 W:      http://sourceforge.net/projects/tlan/
15328 S:      Maintained
15329 F:      Documentation/networking/device_drivers/ti/tlan.txt
15330 F:      drivers/net/ethernet/ti/tlan.*
15331
15332 TM6000 VIDEO4LINUX DRIVER
15333 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15334 L:      linux-media@vger.kernel.org
15335 W:      https://linuxtv.org
15336 T:      git git://linuxtv.org/media_tree.git
15337 S:      Odd fixes
15338 F:      drivers/media/usb/tm6000/
15339 F:      Documentation/media/v4l-drivers/tm6000*
15340
15341 TMIO/SDHI MMC DRIVER
15342 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15343 L:      linux-mmc@vger.kernel.org
15344 S:      Supported
15345 F:      drivers/mmc/host/tmio_mmc*
15346 F:      drivers/mmc/host/renesas_sdhi*
15347 F:      include/linux/mfd/tmio.h
15348
15349 TMP401 HARDWARE MONITOR DRIVER
15350 M:      Guenter Roeck <linux@roeck-us.net>
15351 L:      linux-hwmon@vger.kernel.org
15352 S:      Maintained
15353 F:      Documentation/hwmon/tmp401
15354 F:      drivers/hwmon/tmp401.c
15355
15356 TMPFS (SHMEM FILESYSTEM)
15357 M:      Hugh Dickins <hughd@google.com>
15358 L:      linux-mm@kvack.org
15359 S:      Maintained
15360 F:      include/linux/shmem_fs.h
15361 F:      mm/shmem.c
15362
15363 TOMOYO SECURITY MODULE
15364 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15365 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15366 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15367 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15368 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15369 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15370 W:      http://tomoyo.sourceforge.jp/
15371 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15372 S:      Maintained
15373 F:      security/tomoyo/
15374
15375 TOPSTAR LAPTOP EXTRAS DRIVER
15376 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15377 L:      platform-driver-x86@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/platform/x86/topstar-laptop.c
15380
15381 TORTURE-TEST MODULES
15382 M:      Davidlohr Bueso <dave@stgolabs.net>
15383 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15384 M:      Josh Triplett <josh@joshtriplett.org>
15385 L:      linux-kernel@vger.kernel.org
15386 S:      Supported
15387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15388 F:      Documentation/RCU/torture.txt
15389 F:      kernel/torture.c
15390 F:      kernel/rcu/rcutorture.c
15391 F:      kernel/rcu/rcuperf.c
15392 F:      kernel/locking/locktorture.c
15393
15394 TOSHIBA ACPI EXTRAS DRIVER
15395 M:      Azael Avalos <coproscefalo@gmail.com>
15396 L:      platform-driver-x86@vger.kernel.org
15397 S:      Maintained
15398 F:      drivers/platform/x86/toshiba_acpi.c
15399
15400 TOSHIBA BLUETOOTH DRIVER
15401 M:      Azael Avalos <coproscefalo@gmail.com>
15402 L:      platform-driver-x86@vger.kernel.org
15403 S:      Maintained
15404 F:      drivers/platform/x86/toshiba_bluetooth.c
15405
15406 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15407 M:      Azael Avalos <coproscefalo@gmail.com>
15408 L:      platform-driver-x86@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/platform/x86/toshiba_haps.c
15411
15412 TOSHIBA SMM DRIVER
15413 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15414 W:      http://www.buzzard.org.uk/toshiba/
15415 S:      Maintained
15416 F:      drivers/char/toshiba.c
15417 F:      include/linux/toshiba.h
15418 F:      include/uapi/linux/toshiba.h
15419
15420 TOSHIBA TC358743 DRIVER
15421 M:      Mats Randgaard <matrandg@cisco.com>
15422 L:      linux-media@vger.kernel.org
15423 S:      Maintained
15424 F:      drivers/media/i2c/tc358743*
15425 F:      include/media/i2c/tc358743.h
15426
15427 TOSHIBA WMI HOTKEYS DRIVER
15428 M:      Azael Avalos <coproscefalo@gmail.com>
15429 L:      platform-driver-x86@vger.kernel.org
15430 S:      Maintained
15431 F:      drivers/platform/x86/toshiba-wmi.c
15432
15433 TPM DEVICE DRIVER
15434 M:      Peter Huewe <peterhuewe@gmx.de>
15435 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15436 R:      Jason Gunthorpe <jgg@ziepe.ca>
15437 L:      linux-integrity@vger.kernel.org
15438 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15439 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15440 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15441 S:      Maintained
15442 F:      drivers/char/tpm/
15443
15444 TRACING
15445 M:      Steven Rostedt <rostedt@goodmis.org>
15446 M:      Ingo Molnar <mingo@redhat.com>
15447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15448 S:      Maintained
15449 F:      Documentation/trace/ftrace.rst
15450 F:      arch/*/*/*/ftrace.h
15451 F:      arch/*/kernel/ftrace.c
15452 F:      include/*/ftrace.h
15453 F:      include/linux/trace*.h
15454 F:      include/trace/
15455 F:      kernel/trace/
15456 F:      tools/testing/selftests/ftrace/
15457
15458 TRACING MMIO ACCESSES (MMIOTRACE)
15459 M:      Steven Rostedt <rostedt@goodmis.org>
15460 M:      Ingo Molnar <mingo@kernel.org>
15461 R:      Karol Herbst <karolherbst@gmail.com>
15462 R:      Pekka Paalanen <ppaalanen@gmail.com>
15463 S:      Maintained
15464 L:      linux-kernel@vger.kernel.org
15465 L:      nouveau@lists.freedesktop.org
15466 F:      kernel/trace/trace_mmiotrace.c
15467 F:      include/linux/mmiotrace.h
15468 F:      arch/x86/mm/kmmio.c
15469 F:      arch/x86/mm/mmio-mod.c
15470 F:      arch/x86/mm/testmmiotrace.c
15471
15472 TRIVIAL PATCHES
15473 M:      Jiri Kosina <trivial@kernel.org>
15474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15475 S:      Maintained
15476 K:      ^Subject:.*(?i)trivial
15477
15478 TEMPO SEMICONDUCTOR DRIVERS
15479 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15480 S:      Maintained
15481 F:      sound/soc/codecs/tscs*.c
15482 F:      sound/soc/codecs/tscs*.h
15483 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15484
15485 TTY LAYER
15486 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15487 M:      Jiri Slaby <jslaby@suse.com>
15488 S:      Supported
15489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15490 F:      Documentation/serial/
15491 F:      drivers/tty/
15492 F:      drivers/tty/serial/serial_core.c
15493 F:      include/linux/serial_core.h
15494 F:      include/linux/serial.h
15495 F:      include/linux/tty.h
15496 F:      include/uapi/linux/serial_core.h
15497 F:      include/uapi/linux/serial.h
15498 F:      include/uapi/linux/tty.h
15499
15500 TUA9001 MEDIA DRIVER
15501 M:      Antti Palosaari <crope@iki.fi>
15502 L:      linux-media@vger.kernel.org
15503 W:      https://linuxtv.org
15504 W:      http://palosaari.fi/linux/
15505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15506 T:      git git://linuxtv.org/anttip/media_tree.git
15507 S:      Maintained
15508 F:      drivers/media/tuners/tua9001*
15509
15510 TULIP NETWORK DRIVERS
15511 L:      netdev@vger.kernel.org
15512 L:      linux-parisc@vger.kernel.org
15513 S:      Orphan
15514 F:      drivers/net/ethernet/dec/tulip/
15515
15516 TUN/TAP driver
15517 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15518 W:      http://vtun.sourceforge.net/tun
15519 S:      Maintained
15520 F:      Documentation/networking/tuntap.txt
15521 F:      arch/um/os-Linux/drivers/
15522
15523 TURBOCHANNEL SUBSYSTEM
15524 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15525 M:      Ralf Baechle <ralf@linux-mips.org>
15526 L:      linux-mips@vger.kernel.org
15527 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15528 S:      Maintained
15529 F:      drivers/tc/
15530 F:      include/linux/tc.h
15531
15532 TURBOSTAT UTILITY
15533 M:      "Len Brown" <lenb@kernel.org>
15534 L:      linux-pm@vger.kernel.org
15535 B:      https://bugzilla.kernel.org
15536 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15538 S:      Supported
15539 F:      tools/power/x86/turbostat/
15540
15541 TW5864 VIDEO4LINUX DRIVER
15542 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15543 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15544 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15545 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15546 L:      linux-media@vger.kernel.org
15547 S:      Supported
15548 F:      drivers/media/pci/tw5864/
15549
15550 TW68 VIDEO4LINUX DRIVER
15551 M:      Hans Verkuil <hverkuil@xs4all.nl>
15552 L:      linux-media@vger.kernel.org
15553 T:      git git://linuxtv.org/media_tree.git
15554 W:      https://linuxtv.org
15555 S:      Odd Fixes
15556 F:      drivers/media/pci/tw68/
15557
15558 TW686X VIDEO4LINUX DRIVER
15559 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15560 L:      linux-media@vger.kernel.org
15561 T:      git git://linuxtv.org/media_tree.git
15562 W:      http://linuxtv.org
15563 S:      Maintained
15564 F:      drivers/media/pci/tw686x/
15565
15566 UBI FILE SYSTEM (UBIFS)
15567 M:      Richard Weinberger <richard@nod.at>
15568 M:      Artem Bityutskiy <dedekind1@gmail.com>
15569 M:      Adrian Hunter <adrian.hunter@intel.com>
15570 L:      linux-mtd@lists.infradead.org
15571 T:      git git://git.infradead.org/ubifs-2.6.git
15572 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15573 S:      Supported
15574 F:      Documentation/filesystems/ubifs.txt
15575 F:      fs/ubifs/
15576
15577 UCLINUX (M68KNOMMU AND COLDFIRE)
15578 M:      Greg Ungerer <gerg@linux-m68k.org>
15579 W:      http://www.linux-m68k.org/
15580 W:      http://www.uclinux.org/
15581 L:      linux-m68k@lists.linux-m68k.org
15582 L:      uclinux-dev@uclinux.org  (subscribers-only)
15583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15584 S:      Maintained
15585 F:      arch/m68k/coldfire/
15586 F:      arch/m68k/68*/
15587 F:      arch/m68k/*/*_no.*
15588 F:      arch/m68k/include/asm/*_no.*
15589
15590 UDF FILESYSTEM
15591 M:      Jan Kara <jack@suse.com>
15592 S:      Maintained
15593 F:      Documentation/filesystems/udf.txt
15594 F:      fs/udf/
15595
15596 UDRAW TABLET
15597 M:      Bastien Nocera <hadess@hadess.net>
15598 L:      linux-input@vger.kernel.org
15599 S:      Maintained
15600 F:      drivers/hid/hid-udraw-ps3.c
15601
15602 UFS FILESYSTEM
15603 M:      Evgeniy Dushistov <dushistov@mail.ru>
15604 S:      Maintained
15605 F:      Documentation/filesystems/ufs.txt
15606 F:      fs/ufs/
15607
15608 UHID USERSPACE HID IO DRIVER:
15609 M:      David Herrmann <dh.herrmann@googlemail.com>
15610 L:      linux-input@vger.kernel.org
15611 S:      Maintained
15612 F:      drivers/hid/uhid.c
15613 F:      include/uapi/linux/uhid.h
15614
15615 ULPI BUS
15616 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15617 L:      linux-usb@vger.kernel.org
15618 S:      Maintained
15619 F:      drivers/usb/common/ulpi.c
15620 F:      include/linux/ulpi/
15621
15622 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15623 L:      linux-usb@vger.kernel.org
15624 S:      Orphan
15625 F:      drivers/uwb/
15626 F:      include/linux/uwb.h
15627 F:      include/linux/uwb/
15628
15629 UNICORE32 ARCHITECTURE:
15630 M:      Guan Xuetao <gxt@pku.edu.cn>
15631 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15632 S:      Maintained
15633 T:      git git://github.com/gxt/linux.git
15634 F:      arch/unicore32/
15635
15636 UNIFDEF
15637 M:      Tony Finch <dot@dotat.at>
15638 W:      http://dotat.at/prog/unifdef
15639 S:      Maintained
15640 F:      scripts/unifdef.c
15641
15642 UNIFORM CDROM DRIVER
15643 M:      Jens Axboe <axboe@kernel.dk>
15644 W:      http://www.kernel.dk
15645 S:      Maintained
15646 F:      Documentation/cdrom/
15647 F:      drivers/cdrom/cdrom.c
15648 F:      include/linux/cdrom.h
15649 F:      include/uapi/linux/cdrom.h
15650
15651 UNISYS S-PAR DRIVERS
15652 M:      David Kershner <david.kershner@unisys.com>
15653 L:      sparmaintainer@unisys.com (Unisys internal)
15654 S:      Supported
15655 F:      include/linux/visorbus.h
15656 F:      drivers/visorbus/
15657 F:      drivers/staging/unisys/
15658
15659 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15660 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15661 L:      linux-scsi@vger.kernel.org
15662 S:      Supported
15663 F:      Documentation/scsi/ufs.txt
15664 F:      drivers/scsi/ufs/
15665
15666 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15667 M:      Joao Pinto <jpinto@synopsys.com>
15668 L:      linux-scsi@vger.kernel.org
15669 S:      Supported
15670 F:      drivers/scsi/ufs/*dwc*
15671
15672 UNSORTED BLOCK IMAGES (UBI)
15673 M:      Artem Bityutskiy <dedekind1@gmail.com>
15674 M:      Richard Weinberger <richard@nod.at>
15675 W:      http://www.linux-mtd.infradead.org/
15676 L:      linux-mtd@lists.infradead.org
15677 T:      git git://git.infradead.org/ubifs-2.6.git
15678 S:      Supported
15679 F:      drivers/mtd/ubi/
15680 F:      include/linux/mtd/ubi.h
15681 F:      include/uapi/mtd/ubi-user.h
15682
15683 USB "USBNET" DRIVER FRAMEWORK
15684 M:      Oliver Neukum <oneukum@suse.com>
15685 L:      netdev@vger.kernel.org
15686 W:      http://www.linux-usb.org/usbnet
15687 S:      Maintained
15688 F:      drivers/net/usb/usbnet.c
15689 F:      include/linux/usb/usbnet.h
15690
15691 USB ACM DRIVER
15692 M:      Oliver Neukum <oneukum@suse.com>
15693 L:      linux-usb@vger.kernel.org
15694 S:      Maintained
15695 F:      Documentation/usb/acm.txt
15696 F:      drivers/usb/class/cdc-acm.*
15697
15698 USB AR5523 WIRELESS DRIVER
15699 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15700 L:      linux-wireless@vger.kernel.org
15701 S:      Maintained
15702 F:      drivers/net/wireless/ath/ar5523/
15703
15704 USB ATTACHED SCSI
15705 M:      Oliver Neukum <oneukum@suse.com>
15706 L:      linux-usb@vger.kernel.org
15707 L:      linux-scsi@vger.kernel.org
15708 S:      Maintained
15709 F:      drivers/usb/storage/uas.c
15710
15711 USB CDC ETHERNET DRIVER
15712 M:      Oliver Neukum <oliver@neukum.org>
15713 L:      linux-usb@vger.kernel.org
15714 S:      Maintained
15715 F:      drivers/net/usb/cdc_*.c
15716 F:      include/uapi/linux/usb/cdc.h
15717
15718 USB CHAOSKEY DRIVER
15719 M:      Keith Packard <keithp@keithp.com>
15720 L:      linux-usb@vger.kernel.org
15721 S:      Maintained
15722 F:      drivers/usb/misc/chaoskey.c
15723
15724 USB CYPRESS C67X00 DRIVER
15725 M:      Peter Korsgaard <jacmet@sunsite.dk>
15726 L:      linux-usb@vger.kernel.org
15727 S:      Maintained
15728 F:      drivers/usb/c67x00/
15729
15730 USB DAVICOM DM9601 DRIVER
15731 M:      Peter Korsgaard <jacmet@sunsite.dk>
15732 L:      netdev@vger.kernel.org
15733 W:      http://www.linux-usb.org/usbnet
15734 S:      Maintained
15735 F:      drivers/net/usb/dm9601.c
15736
15737 USB DIAMOND RIO500 DRIVER
15738 M:      Cesar Miquel <miquel@df.uba.ar>
15739 L:      rio500-users@lists.sourceforge.net
15740 W:      http://rio500.sourceforge.net
15741 S:      Maintained
15742 F:      drivers/usb/misc/rio500*
15743
15744 USB EHCI DRIVER
15745 M:      Alan Stern <stern@rowland.harvard.edu>
15746 L:      linux-usb@vger.kernel.org
15747 S:      Maintained
15748 F:      Documentation/usb/ehci.txt
15749 F:      drivers/usb/host/ehci*
15750
15751 USB GADGET/PERIPHERAL SUBSYSTEM
15752 M:      Felipe Balbi <balbi@kernel.org>
15753 L:      linux-usb@vger.kernel.org
15754 W:      http://www.linux-usb.org/gadget
15755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15756 S:      Maintained
15757 F:      drivers/usb/gadget/
15758 F:      include/linux/usb/gadget*
15759
15760 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15761 M:      Jiri Kosina <jikos@kernel.org>
15762 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15763 L:      linux-usb@vger.kernel.org
15764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15765 S:      Maintained
15766 F:      Documentation/hid/hiddev.txt
15767 F:      drivers/hid/usbhid/
15768
15769 USB INTEL XHCI ROLE MUX DRIVER
15770 M:      Hans de Goede <hdegoede@redhat.com>
15771 L:      linux-usb@vger.kernel.org
15772 S:      Maintained
15773 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15774
15775 USB ISP116X DRIVER
15776 M:      Olav Kongas <ok@artecdesign.ee>
15777 L:      linux-usb@vger.kernel.org
15778 S:      Maintained
15779 F:      drivers/usb/host/isp116x*
15780 F:      include/linux/usb/isp116x.h
15781
15782 USB LAN78XX ETHERNET DRIVER
15783 M:      Woojung Huh <woojung.huh@microchip.com>
15784 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15785 L:      netdev@vger.kernel.org
15786 S:      Maintained
15787 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15788 F:      drivers/net/usb/lan78xx.*
15789 F:      include/dt-bindings/net/microchip-lan78xx.h
15790
15791 USB MASS STORAGE DRIVER
15792 M:      Alan Stern <stern@rowland.harvard.edu>
15793 L:      linux-usb@vger.kernel.org
15794 L:      usb-storage@lists.one-eyed-alien.net
15795 S:      Maintained
15796 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15797 F:      drivers/usb/storage/
15798
15799 USB MIDI DRIVER
15800 M:      Clemens Ladisch <clemens@ladisch.de>
15801 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15802 T:      git git://git.alsa-project.org/alsa-kernel.git
15803 S:      Maintained
15804 F:      sound/usb/midi.*
15805
15806 USB NETWORKING DRIVERS
15807 L:      linux-usb@vger.kernel.org
15808 S:      Odd Fixes
15809 F:      drivers/net/usb/
15810
15811 USB OHCI DRIVER
15812 M:      Alan Stern <stern@rowland.harvard.edu>
15813 L:      linux-usb@vger.kernel.org
15814 S:      Maintained
15815 F:      Documentation/usb/ohci.txt
15816 F:      drivers/usb/host/ohci*
15817
15818 USB OTG FSM (Finite State Machine)
15819 M:      Peter Chen <Peter.Chen@nxp.com>
15820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15821 L:      linux-usb@vger.kernel.org
15822 S:      Maintained
15823 F:      drivers/usb/common/usb-otg-fsm.c
15824
15825 USB OVER IP DRIVER
15826 M:      Valentina Manea <valentina.manea.m@gmail.com>
15827 M:      Shuah Khan <shuah@kernel.org>
15828 L:      linux-usb@vger.kernel.org
15829 S:      Maintained
15830 F:      Documentation/usb/usbip_protocol.txt
15831 F:      drivers/usb/usbip/
15832 F:      tools/usb/usbip/
15833 F:      tools/testing/selftests/drivers/usb/usbip/
15834
15835 USB PEGASUS DRIVER
15836 M:      Petko Manolov <petkan@nucleusys.com>
15837 L:      linux-usb@vger.kernel.org
15838 L:      netdev@vger.kernel.org
15839 T:      git git://github.com/petkan/pegasus.git
15840 W:      https://github.com/petkan/pegasus
15841 S:      Maintained
15842 F:      drivers/net/usb/pegasus.*
15843
15844 USB PHY LAYER
15845 M:      Felipe Balbi <balbi@kernel.org>
15846 L:      linux-usb@vger.kernel.org
15847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15848 S:      Maintained
15849 F:      drivers/usb/phy/
15850
15851 USB PRINTER DRIVER (usblp)
15852 M:      Pete Zaitcev <zaitcev@redhat.com>
15853 L:      linux-usb@vger.kernel.org
15854 S:      Supported
15855 F:      drivers/usb/class/usblp.c
15856
15857 USB QMI WWAN NETWORK DRIVER
15858 M:      Bjørn Mork <bjorn@mork.no>
15859 L:      netdev@vger.kernel.org
15860 S:      Maintained
15861 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15862 F:      drivers/net/usb/qmi_wwan.c
15863
15864 USB RTL8150 DRIVER
15865 M:      Petko Manolov <petkan@nucleusys.com>
15866 L:      linux-usb@vger.kernel.org
15867 L:      netdev@vger.kernel.org
15868 T:      git git://github.com/petkan/rtl8150.git
15869 W:      https://github.com/petkan/rtl8150
15870 S:      Maintained
15871 F:      drivers/net/usb/rtl8150.c
15872
15873 USB SERIAL SUBSYSTEM
15874 M:      Johan Hovold <johan@kernel.org>
15875 L:      linux-usb@vger.kernel.org
15876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15877 S:      Maintained
15878 F:      Documentation/usb/usb-serial.txt
15879 F:      drivers/usb/serial/
15880 F:      include/linux/usb/serial.h
15881
15882 USB SMSC75XX ETHERNET DRIVER
15883 M:      Steve Glendinning <steve.glendinning@shawell.net>
15884 L:      netdev@vger.kernel.org
15885 S:      Maintained
15886 F:      drivers/net/usb/smsc75xx.*
15887
15888 USB SMSC95XX ETHERNET DRIVER
15889 M:      Steve Glendinning <steve.glendinning@shawell.net>
15890 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15891 L:      netdev@vger.kernel.org
15892 S:      Maintained
15893 F:      drivers/net/usb/smsc95xx.*
15894
15895 USB SUBSYSTEM
15896 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15897 L:      linux-usb@vger.kernel.org
15898 W:      http://www.linux-usb.org
15899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15900 S:      Supported
15901 F:      Documentation/devicetree/bindings/usb/
15902 F:      Documentation/usb/
15903 F:      drivers/usb/
15904 F:      include/linux/usb.h
15905 F:      include/linux/usb/
15906
15907 USB TYPEC PI3USB30532 MUX DRIVER
15908 M:      Hans de Goede <hdegoede@redhat.com>
15909 L:      linux-usb@vger.kernel.org
15910 S:      Maintained
15911 F:      drivers/usb/typec/mux/pi3usb30532.c
15912
15913 USB TYPEC CLASS
15914 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15915 L:      linux-usb@vger.kernel.org
15916 S:      Maintained
15917 F:      Documentation/ABI/testing/sysfs-class-typec
15918 F:      Documentation/driver-api/usb/typec.rst
15919 F:      drivers/usb/typec/
15920 F:      include/linux/usb/typec.h
15921
15922 USB TYPEC BUS FOR ALTERNATE MODES
15923 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15924 L:      linux-usb@vger.kernel.org
15925 S:      Maintained
15926 F:      Documentation/ABI/testing/sysfs-bus-typec
15927 F:      Documentation/driver-api/usb/typec_bus.rst
15928 F:      drivers/usb/typec/altmodes/
15929 F:      include/linux/usb/typec_altmode.h
15930
15931 USB TYPEC PORT CONTROLLER DRIVERS
15932 M:      Guenter Roeck <linux@roeck-us.net>
15933 L:      linux-usb@vger.kernel.org
15934 S:      Maintained
15935 F:      drivers/usb/typec/tcpm/
15936
15937 USB UHCI DRIVER
15938 M:      Alan Stern <stern@rowland.harvard.edu>
15939 L:      linux-usb@vger.kernel.org
15940 S:      Maintained
15941 F:      drivers/usb/host/uhci*
15942
15943 USB VIDEO CLASS
15944 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15945 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15946 L:      linux-media@vger.kernel.org
15947 T:      git git://linuxtv.org/media_tree.git
15948 W:      http://www.ideasonboard.org/uvc/
15949 S:      Maintained
15950 F:      drivers/media/usb/uvc/
15951 F:      include/uapi/linux/uvcvideo.h
15952
15953 USB VISION DRIVER
15954 M:      Hans Verkuil <hverkuil@xs4all.nl>
15955 L:      linux-media@vger.kernel.org
15956 T:      git git://linuxtv.org/media_tree.git
15957 W:      https://linuxtv.org
15958 S:      Odd Fixes
15959 F:      drivers/media/usb/usbvision/
15960
15961 USB WEBCAM GADGET
15962 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15963 L:      linux-usb@vger.kernel.org
15964 S:      Maintained
15965 F:      drivers/usb/gadget/function/*uvc*
15966 F:      drivers/usb/gadget/legacy/webcam.c
15967 F:      include/uapi/linux/usb/g_uvc.h
15968
15969 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15970 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15971 L:      linux-wireless@vger.kernel.org
15972 S:      Maintained
15973 F:      drivers/net/wireless/rndis_wlan.c
15974
15975 USB XHCI DRIVER
15976 M:      Mathias Nyman <mathias.nyman@intel.com>
15977 L:      linux-usb@vger.kernel.org
15978 S:      Supported
15979 F:      drivers/usb/host/xhci*
15980 F:      drivers/usb/host/pci-quirks*
15981
15982 USB ZD1201 DRIVER
15983 L:      linux-wireless@vger.kernel.org
15984 W:      http://linux-lc100020.sourceforge.net
15985 S:      Orphan
15986 F:      drivers/net/wireless/zydas/zd1201.*
15987
15988 USB ZR364XX DRIVER
15989 M:      Antoine Jacquet <royale@zerezo.com>
15990 L:      linux-usb@vger.kernel.org
15991 L:      linux-media@vger.kernel.org
15992 T:      git git://linuxtv.org/media_tree.git
15993 W:      http://royale.zerezo.com/zr364xx/
15994 S:      Maintained
15995 F:      Documentation/media/v4l-drivers/zr364xx*
15996 F:      drivers/media/usb/zr364xx/
15997
15998 USER-MODE LINUX (UML)
15999 M:      Jeff Dike <jdike@addtoit.com>
16000 M:      Richard Weinberger <richard@nod.at>
16001 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16002 L:      linux-um@lists.infradead.org
16003 W:      http://user-mode-linux.sourceforge.net
16004 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16006 S:      Maintained
16007 F:      Documentation/virtual/uml/
16008 F:      arch/um/
16009 F:      arch/x86/um/
16010 F:      fs/hostfs/
16011
16012 USERSPACE COPYIN/COPYOUT (UIOVEC)
16013 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16014 S:      Maintained
16015 F:      lib/iov_iter.c
16016 F:      include/linux/uio.h
16017
16018 USERSPACE DMA BUFFER DRIVER
16019 M:      Gerd Hoffmann <kraxel@redhat.com>
16020 S:      Maintained
16021 L:      dri-devel@lists.freedesktop.org
16022 F:      drivers/dma-buf/udmabuf.c
16023 F:      include/uapi/linux/udmabuf.h
16024 T:      git git://anongit.freedesktop.org/drm/drm-misc
16025
16026 USERSPACE I/O (UIO)
16027 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16028 S:      Maintained
16029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16030 F:      Documentation/driver-api/uio-howto.rst
16031 F:      drivers/uio/
16032 F:      include/linux/uio_driver.h
16033
16034 UTIL-LINUX PACKAGE
16035 M:      Karel Zak <kzak@redhat.com>
16036 L:      util-linux@vger.kernel.org
16037 W:      http://en.wikipedia.org/wiki/Util-linux
16038 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16039 S:      Maintained
16040
16041 UUID HELPERS
16042 M:      Christoph Hellwig <hch@lst.de>
16043 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16044 L:      linux-kernel@vger.kernel.org
16045 T:      git git://git.infradead.org/users/hch/uuid.git
16046 F:      lib/uuid.c
16047 F:      lib/test_uuid.c
16048 F:      include/linux/uuid.h
16049 F:      include/uapi/linux/uuid.h
16050 S:      Maintained
16051
16052 UVESAFB DRIVER
16053 M:      Michal Januszewski <spock@gentoo.org>
16054 L:      linux-fbdev@vger.kernel.org
16055 W:      https://github.com/mjanusz/v86d
16056 S:      Maintained
16057 F:      Documentation/fb/uvesafb.txt
16058 F:      drivers/video/fbdev/uvesafb.*
16059
16060 VF610 NAND DRIVER
16061 M:      Stefan Agner <stefan@agner.ch>
16062 L:      linux-mtd@lists.infradead.org
16063 S:      Supported
16064 F:      drivers/mtd/nand/raw/vf610_nfc.c
16065
16066 VFAT/FAT/MSDOS FILESYSTEM
16067 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16068 S:      Maintained
16069 F:      Documentation/filesystems/vfat.txt
16070 F:      fs/fat/
16071
16072 VFIO DRIVER
16073 M:      Alex Williamson <alex.williamson@redhat.com>
16074 L:      kvm@vger.kernel.org
16075 T:      git git://github.com/awilliam/linux-vfio.git
16076 S:      Maintained
16077 F:      Documentation/vfio.txt
16078 F:      drivers/vfio/
16079 F:      include/linux/vfio.h
16080 F:      include/uapi/linux/vfio.h
16081
16082 VFIO MEDIATED DEVICE DRIVERS
16083 M:      Kirti Wankhede <kwankhede@nvidia.com>
16084 L:      kvm@vger.kernel.org
16085 S:      Maintained
16086 F:      Documentation/vfio-mediated-device.txt
16087 F:      drivers/vfio/mdev/
16088 F:      include/linux/mdev.h
16089 F:      samples/vfio-mdev/
16090
16091 VFIO PLATFORM DRIVER
16092 M:      Eric Auger <eric.auger@redhat.com>
16093 L:      kvm@vger.kernel.org
16094 S:      Maintained
16095 F:      drivers/vfio/platform/
16096
16097 VGA_SWITCHEROO
16098 R:      Lukas Wunner <lukas@wunner.de>
16099 S:      Maintained
16100 F:      Documentation/gpu/vga-switcheroo.rst
16101 F:      drivers/gpu/vga/vga_switcheroo.c
16102 F:      include/linux/vga_switcheroo.h
16103 T:      git git://anongit.freedesktop.org/drm/drm-misc
16104
16105 VIA RHINE NETWORK DRIVER
16106 S:      Orphan
16107 F:      drivers/net/ethernet/via/via-rhine.c
16108
16109 VIA SD/MMC CARD CONTROLLER DRIVER
16110 M:      Bruce Chang <brucechang@via.com.tw>
16111 M:      Harald Welte <HaraldWelte@viatech.com>
16112 S:      Maintained
16113 F:      drivers/mmc/host/via-sdmmc.c
16114
16115 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16116 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16117 L:      linux-fbdev@vger.kernel.org
16118 S:      Maintained
16119 F:      include/linux/via-core.h
16120 F:      include/linux/via-gpio.h
16121 F:      include/linux/via_i2c.h
16122 F:      drivers/video/fbdev/via/
16123
16124 VIA VELOCITY NETWORK DRIVER
16125 M:      Francois Romieu <romieu@fr.zoreil.com>
16126 L:      netdev@vger.kernel.org
16127 S:      Maintained
16128 F:      drivers/net/ethernet/via/via-velocity.*
16129
16130 VICODEC VIRTUAL CODEC DRIVER
16131 M:      Hans Verkuil <hans.verkuil@cisco.com>
16132 L:      linux-media@vger.kernel.org
16133 T:      git git://linuxtv.org/media_tree.git
16134 W:      https://linuxtv.org
16135 S:      Maintained
16136 F:      drivers/media/platform/vicodec/*
16137
16138 VIDEO MULTIPLEXER DRIVER
16139 M:      Philipp Zabel <p.zabel@pengutronix.de>
16140 L:      linux-media@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/media/platform/video-mux.c
16143
16144 VIDEO I2C POLLING DRIVER
16145 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16146 L:      linux-media@vger.kernel.org
16147 S:      Maintained
16148 F:      drivers/media/i2c/video-i2c.c
16149
16150 VIDEOBUF2 FRAMEWORK
16151 M:      Pawel Osciak <pawel@osciak.com>
16152 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16153 M:      Kyungmin Park <kyungmin.park@samsung.com>
16154 L:      linux-media@vger.kernel.org
16155 S:      Maintained
16156 F:      drivers/media/common/videobuf2/*
16157 F:      include/media/videobuf2-*
16158
16159 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16160 M:      Helen Koike <helen.koike@collabora.com>
16161 L:      linux-media@vger.kernel.org
16162 T:      git git://linuxtv.org/media_tree.git
16163 W:      https://linuxtv.org
16164 S:      Maintained
16165 F:      drivers/media/platform/vimc/*
16166
16167 VIRT LIB
16168 M:      Alex Williamson <alex.williamson@redhat.com>
16169 M:      Paolo Bonzini <pbonzini@redhat.com>
16170 L:      kvm@vger.kernel.org
16171 S:      Supported
16172 F:      virt/lib/
16173
16174 VIRTIO AND VHOST VSOCK DRIVER
16175 M:      Stefan Hajnoczi <stefanha@redhat.com>
16176 L:      kvm@vger.kernel.org
16177 L:      virtualization@lists.linux-foundation.org
16178 L:      netdev@vger.kernel.org
16179 S:      Maintained
16180 F:      include/linux/virtio_vsock.h
16181 F:      include/uapi/linux/virtio_vsock.h
16182 F:      include/uapi/linux/vsockmon.h
16183 F:      include/uapi/linux/vm_sockets_diag.h
16184 F:      net/vmw_vsock/diag.c
16185 F:      net/vmw_vsock/af_vsock_tap.c
16186 F:      net/vmw_vsock/virtio_transport_common.c
16187 F:      net/vmw_vsock/virtio_transport.c
16188 F:      drivers/net/vsockmon.c
16189 F:      drivers/vhost/vsock.c
16190 F:      tools/testing/vsock/
16191
16192 VIRTIO CONSOLE DRIVER
16193 M:      Amit Shah <amit@kernel.org>
16194 L:      virtualization@lists.linux-foundation.org
16195 S:      Maintained
16196 F:      drivers/char/virtio_console.c
16197 F:      include/linux/virtio_console.h
16198 F:      include/uapi/linux/virtio_console.h
16199
16200 VIRTIO CORE, NET AND BLOCK DRIVERS
16201 M:      "Michael S. Tsirkin" <mst@redhat.com>
16202 M:      Jason Wang <jasowang@redhat.com>
16203 L:      virtualization@lists.linux-foundation.org
16204 S:      Maintained
16205 F:      Documentation/devicetree/bindings/virtio/
16206 F:      drivers/virtio/
16207 F:      tools/virtio/
16208 F:      drivers/net/virtio_net.c
16209 F:      drivers/block/virtio_blk.c
16210 F:      include/linux/virtio*.h
16211 F:      include/uapi/linux/virtio_*.h
16212 F:      drivers/crypto/virtio/
16213 F:      mm/balloon_compaction.c
16214
16215 VIRTIO CRYPTO DRIVER
16216 M:      Gonglei <arei.gonglei@huawei.com>
16217 L:      virtualization@lists.linux-foundation.org
16218 L:      linux-crypto@vger.kernel.org
16219 S:      Maintained
16220 F:      drivers/crypto/virtio/
16221 F:      include/uapi/linux/virtio_crypto.h
16222
16223 VIRTIO DRIVERS FOR S390
16224 M:      Cornelia Huck <cohuck@redhat.com>
16225 M:      Halil Pasic <pasic@linux.ibm.com>
16226 L:      linux-s390@vger.kernel.org
16227 L:      virtualization@lists.linux-foundation.org
16228 L:      kvm@vger.kernel.org
16229 S:      Supported
16230 F:      drivers/s390/virtio/
16231 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16232
16233 VIRTIO GPU DRIVER
16234 M:      David Airlie <airlied@linux.ie>
16235 M:      Gerd Hoffmann <kraxel@redhat.com>
16236 L:      dri-devel@lists.freedesktop.org
16237 L:      virtualization@lists.linux-foundation.org
16238 T:      git git://anongit.freedesktop.org/drm/drm-misc
16239 S:      Maintained
16240 F:      drivers/gpu/drm/virtio/
16241 F:      include/uapi/linux/virtio_gpu.h
16242
16243 VIRTIO HOST (VHOST)
16244 M:      "Michael S. Tsirkin" <mst@redhat.com>
16245 M:      Jason Wang <jasowang@redhat.com>
16246 L:      kvm@vger.kernel.org
16247 L:      virtualization@lists.linux-foundation.org
16248 L:      netdev@vger.kernel.org
16249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16250 S:      Maintained
16251 F:      drivers/vhost/
16252 F:      include/uapi/linux/vhost.h
16253
16254 VIRTIO INPUT DRIVER
16255 M:      Gerd Hoffmann <kraxel@redhat.com>
16256 S:      Maintained
16257 F:      drivers/virtio/virtio_input.c
16258 F:      include/uapi/linux/virtio_input.h
16259
16260 VIRTUAL BOX GUEST DEVICE DRIVER
16261 M:      Hans de Goede <hdegoede@redhat.com>
16262 M:      Arnd Bergmann <arnd@arndb.de>
16263 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16264 S:      Maintained
16265 F:      include/linux/vbox_utils.h
16266 F:      include/uapi/linux/vbox*.h
16267 F:      drivers/virt/vboxguest/
16268
16269 VIRTUAL SERIO DEVICE DRIVER
16270 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16271 S:      Maintained
16272 F:      drivers/input/serio/userio.c
16273 F:      include/uapi/linux/userio.h
16274
16275 VIVID VIRTUAL VIDEO DRIVER
16276 M:      Hans Verkuil <hverkuil@xs4all.nl>
16277 L:      linux-media@vger.kernel.org
16278 T:      git git://linuxtv.org/media_tree.git
16279 W:      https://linuxtv.org
16280 S:      Maintained
16281 F:      drivers/media/platform/vivid/*
16282
16283 VLYNQ BUS
16284 M:      Florian Fainelli <f.fainelli@gmail.com>
16285 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16286 S:      Maintained
16287 F:      drivers/vlynq/vlynq.c
16288 F:      include/linux/vlynq.h
16289
16290 VME SUBSYSTEM
16291 M:      Martyn Welch <martyn@welchs.me.uk>
16292 M:      Manohar Vanga <manohar.vanga@gmail.com>
16293 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16294 L:      devel@driverdev.osuosl.org
16295 S:      Maintained
16296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16297 F:      Documentation/driver-api/vme.rst
16298 F:      drivers/staging/vme/
16299 F:      drivers/vme/
16300 F:      include/linux/vme*
16301
16302 VMWARE BALLOON DRIVER
16303 M:      Julien Freche <jfreche@vmware.com>
16304 M:      Nadav Amit <namit@vmware.com>
16305 M:      "VMware, Inc." <pv-drivers@vmware.com>
16306 L:      linux-kernel@vger.kernel.org
16307 S:      Maintained
16308 F:      drivers/misc/vmw_balloon.c
16309
16310 VMWARE HYPERVISOR INTERFACE
16311 M:      Alok Kataria <akataria@vmware.com>
16312 L:      virtualization@lists.linux-foundation.org
16313 S:      Supported
16314 F:      arch/x86/kernel/cpu/vmware.c
16315
16316 VMWARE PVRDMA DRIVER
16317 M:      Adit Ranadive <aditr@vmware.com>
16318 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16319 L:      linux-rdma@vger.kernel.org
16320 S:      Maintained
16321 F:      drivers/infiniband/hw/vmw_pvrdma/
16322
16323 VMware PVSCSI driver
16324 M:      Jim Gill <jgill@vmware.com>
16325 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16326 L:      linux-scsi@vger.kernel.org
16327 S:      Maintained
16328 F:      drivers/scsi/vmw_pvscsi.c
16329 F:      drivers/scsi/vmw_pvscsi.h
16330
16331 VMWARE VMMOUSE SUBDRIVER
16332 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16333 M:      "VMware, Inc." <pv-drivers@vmware.com>
16334 L:      linux-input@vger.kernel.org
16335 S:      Maintained
16336 F:      drivers/input/mouse/vmmouse.c
16337 F:      drivers/input/mouse/vmmouse.h
16338
16339 VMWARE VMXNET3 ETHERNET DRIVER
16340 M:      Ronak Doshi <doshir@vmware.com>
16341 M:      "VMware, Inc." <pv-drivers@vmware.com>
16342 L:      netdev@vger.kernel.org
16343 S:      Maintained
16344 F:      drivers/net/vmxnet3/
16345
16346 VOCORE VOCORE2 BOARD
16347 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16348 L:      linux-mips@vger.kernel.org
16349 S:      Maintained
16350 F:      arch/mips/boot/dts/ralink/vocore2.dts
16351
16352 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16353 M:      Liam Girdwood <lgirdwood@gmail.com>
16354 M:      Mark Brown <broonie@kernel.org>
16355 L:      linux-kernel@vger.kernel.org
16356 W:      http://www.slimlogic.co.uk/?p=48
16357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16358 S:      Supported
16359 F:      Documentation/devicetree/bindings/regulator/
16360 F:      Documentation/power/regulator/
16361 F:      drivers/regulator/
16362 F:      include/dt-bindings/regulator/
16363 F:      include/linux/regulator/
16364
16365 VRF
16366 M:      David Ahern <dsa@cumulusnetworks.com>
16367 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16368 L:      netdev@vger.kernel.org
16369 S:      Maintained
16370 F:      drivers/net/vrf.c
16371 F:      Documentation/networking/vrf.txt
16372
16373 VT1211 HARDWARE MONITOR DRIVER
16374 M:      Juerg Haefliger <juergh@gmail.com>
16375 L:      linux-hwmon@vger.kernel.org
16376 S:      Maintained
16377 F:      Documentation/hwmon/vt1211
16378 F:      drivers/hwmon/vt1211.c
16379
16380 VT8231 HARDWARE MONITOR DRIVER
16381 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16382 L:      linux-hwmon@vger.kernel.org
16383 S:      Maintained
16384 F:      drivers/hwmon/vt8231.c
16385
16386 VUB300 USB to SDIO/SD/MMC bridge chip
16387 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16388 L:      linux-mmc@vger.kernel.org
16389 L:      linux-usb@vger.kernel.org
16390 S:      Supported
16391 F:      drivers/mmc/host/vub300.c
16392
16393 W1 DALLAS'S 1-WIRE BUS
16394 M:      Evgeniy Polyakov <zbr@ioremap.net>
16395 S:      Maintained
16396 F:      Documentation/devicetree/bindings/w1/
16397 F:      Documentation/w1/
16398 F:      drivers/w1/
16399 F:      include/linux/w1.h
16400
16401 W83791D HARDWARE MONITORING DRIVER
16402 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16403 L:      linux-hwmon@vger.kernel.org
16404 S:      Maintained
16405 F:      Documentation/hwmon/w83791d
16406 F:      drivers/hwmon/w83791d.c
16407
16408 W83793 HARDWARE MONITORING DRIVER
16409 M:      Rudolf Marek <r.marek@assembler.cz>
16410 L:      linux-hwmon@vger.kernel.org
16411 S:      Maintained
16412 F:      Documentation/hwmon/w83793
16413 F:      drivers/hwmon/w83793.c
16414
16415 W83795 HARDWARE MONITORING DRIVER
16416 M:      Jean Delvare <jdelvare@suse.com>
16417 L:      linux-hwmon@vger.kernel.org
16418 S:      Maintained
16419 F:      drivers/hwmon/w83795.c
16420
16421 W83L51xD SD/MMC CARD INTERFACE DRIVER
16422 M:      Pierre Ossman <pierre@ossman.eu>
16423 S:      Maintained
16424 F:      drivers/mmc/host/wbsd.*
16425
16426 WACOM PROTOCOL 4 SERIAL TABLETS
16427 M:      Julian Squires <julian@cipht.net>
16428 M:      Hans de Goede <hdegoede@redhat.com>
16429 L:      linux-input@vger.kernel.org
16430 S:      Maintained
16431 F:      drivers/input/tablet/wacom_serial4.c
16432
16433 WATCHDOG DEVICE DRIVERS
16434 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16435 M:      Guenter Roeck <linux@roeck-us.net>
16436 L:      linux-watchdog@vger.kernel.org
16437 W:      http://www.linux-watchdog.org/
16438 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16439 S:      Maintained
16440 F:      Documentation/devicetree/bindings/watchdog/
16441 F:      Documentation/watchdog/
16442 F:      drivers/watchdog/
16443 F:      include/linux/watchdog.h
16444 F:      include/uapi/linux/watchdog.h
16445
16446 WHISKEYCOVE PMIC GPIO DRIVER
16447 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16448 L:      linux-gpio@vger.kernel.org
16449 S:      Maintained
16450 F:      drivers/gpio/gpio-wcove.c
16451
16452 WIIMOTE HID DRIVER
16453 M:      David Herrmann <dh.herrmann@googlemail.com>
16454 L:      linux-input@vger.kernel.org
16455 S:      Maintained
16456 F:      drivers/hid/hid-wiimote*
16457
16458 WILOCITY WIL6210 WIRELESS DRIVER
16459 M:      Maya Erez <merez@codeaurora.org>
16460 L:      linux-wireless@vger.kernel.org
16461 L:      wil6210@qti.qualcomm.com
16462 S:      Supported
16463 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16464 F:      drivers/net/wireless/ath/wil6210/
16465
16466 WIMAX STACK
16467 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16468 M:      linux-wimax@intel.com
16469 L:      wimax@linuxwimax.org (subscribers-only)
16470 S:      Supported
16471 W:      http://linuxwimax.org
16472 F:      Documentation/wimax/README.wimax
16473 F:      include/linux/wimax/debug.h
16474 F:      include/net/wimax.h
16475 F:      include/uapi/linux/wimax.h
16476 F:      net/wimax/
16477
16478 WINBOND CIR DRIVER
16479 M:      David Härdeman <david@hardeman.nu>
16480 S:      Maintained
16481 F:      drivers/media/rc/winbond-cir.c
16482
16483 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16484 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16485 L:      linux-watchdog@vger.kernel.org
16486 S:      Maintained
16487 F:      drivers/watchdog/ebc-c384_wdt.c
16488
16489 WINSYSTEMS WS16C48 GPIO DRIVER
16490 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16491 L:      linux-gpio@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/gpio/gpio-ws16c48.c
16494
16495 WISTRON LAPTOP BUTTON DRIVER
16496 M:      Miloslav Trmac <mitr@volny.cz>
16497 S:      Maintained
16498 F:      drivers/input/misc/wistron_btns.c
16499
16500 WL3501 WIRELESS PCMCIA CARD DRIVER
16501 L:      linux-wireless@vger.kernel.org
16502 S:      Odd fixes
16503 F:      drivers/net/wireless/wl3501*
16504
16505 WOLFSON MICROELECTRONICS DRIVERS
16506 L:      patches@opensource.cirrus.com
16507 T:      git https://github.com/CirrusLogic/linux-drivers.git
16508 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16509 S:      Supported
16510 F:      Documentation/hwmon/wm83??
16511 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16512 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16513 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16514 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16515 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16516 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16517 F:      drivers/clk/clk-wm83*.c
16518 F:      drivers/extcon/extcon-arizona.c
16519 F:      drivers/leds/leds-wm83*.c
16520 F:      drivers/gpio/gpio-*wm*.c
16521 F:      drivers/gpio/gpio-arizona.c
16522 F:      drivers/hwmon/wm83??-hwmon.c
16523 F:      drivers/input/misc/wm831x-on.c
16524 F:      drivers/input/touchscreen/wm831x-ts.c
16525 F:      drivers/input/touchscreen/wm97*.c
16526 F:      drivers/mfd/arizona*
16527 F:      drivers/mfd/wm*.c
16528 F:      drivers/mfd/cs47l24*
16529 F:      drivers/power/supply/wm83*.c
16530 F:      drivers/rtc/rtc-wm83*.c
16531 F:      drivers/regulator/wm8*.c
16532 F:      drivers/regulator/arizona*
16533 F:      drivers/video/backlight/wm83*_bl.c
16534 F:      drivers/watchdog/wm83*_wdt.c
16535 F:      include/linux/mfd/arizona/
16536 F:      include/linux/mfd/wm831x/
16537 F:      include/linux/mfd/wm8350/
16538 F:      include/linux/mfd/wm8400*
16539 F:      include/linux/regulator/arizona*
16540 F:      include/linux/wm97xx.h
16541 F:      include/sound/wm????.h
16542 F:      sound/soc/codecs/arizona.?
16543 F:      sound/soc/codecs/wm*
16544 F:      sound/soc/codecs/cs47l24*
16545
16546 WORKQUEUE
16547 M:      Tejun Heo <tj@kernel.org>
16548 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16550 S:      Maintained
16551 F:      include/linux/workqueue.h
16552 F:      kernel/workqueue.c
16553 F:      Documentation/core-api/workqueue.rst
16554
16555 X-POWERS AXP288 PMIC DRIVERS
16556 M:      Hans de Goede <hdegoede@redhat.com>
16557 S:      Maintained
16558 N:      axp288
16559 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16560
16561 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16562 M:      Chen-Yu Tsai <wens@csie.org>
16563 L:      linux-kernel@vger.kernel.org
16564 S:      Maintained
16565 N:      axp[128]
16566
16567 X.25 NETWORK LAYER
16568 M:      Andrew Hendry <andrew.hendry@gmail.com>
16569 L:      linux-x25@vger.kernel.org
16570 S:      Odd Fixes
16571 F:      Documentation/networking/x25*
16572 F:      include/net/x25*
16573 F:      net/x25/
16574
16575 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16576 M:      Thomas Gleixner <tglx@linutronix.de>
16577 M:      Ingo Molnar <mingo@redhat.com>
16578 M:      Borislav Petkov <bp@alien8.de>
16579 R:      "H. Peter Anvin" <hpa@zytor.com>
16580 M:      x86@kernel.org
16581 L:      linux-kernel@vger.kernel.org
16582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16583 S:      Maintained
16584 F:      Documentation/devicetree/bindings/x86/
16585 F:      Documentation/x86/
16586 F:      arch/x86/
16587
16588 X86 ENTRY CODE
16589 M:      Andy Lutomirski <luto@kernel.org>
16590 L:      linux-kernel@vger.kernel.org
16591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16592 S:      Maintained
16593 F:      arch/x86/entry/
16594
16595 X86 MCE INFRASTRUCTURE
16596 M:      Tony Luck <tony.luck@intel.com>
16597 M:      Borislav Petkov <bp@alien8.de>
16598 L:      linux-edac@vger.kernel.org
16599 S:      Maintained
16600 F:      arch/x86/kernel/cpu/mcheck/*
16601
16602 X86 MICROCODE UPDATE SUPPORT
16603 M:      Borislav Petkov <bp@alien8.de>
16604 S:      Maintained
16605 F:      arch/x86/kernel/cpu/microcode/*
16606
16607 X86 MM
16608 M:      Dave Hansen <dave.hansen@linux.intel.com>
16609 M:      Andy Lutomirski <luto@kernel.org>
16610 M:      Peter Zijlstra <peterz@infradead.org>
16611 L:      linux-kernel@vger.kernel.org
16612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16613 S:      Maintained
16614 F:      arch/x86/mm/
16615
16616 X86 PLATFORM DRIVERS
16617 M:      Darren Hart <dvhart@infradead.org>
16618 M:      Andy Shevchenko <andy@infradead.org>
16619 L:      platform-driver-x86@vger.kernel.org
16620 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16621 S:      Maintained
16622 F:      drivers/platform/x86/
16623 F:      drivers/platform/olpc/
16624
16625 X86 VDSO
16626 M:      Andy Lutomirski <luto@kernel.org>
16627 L:      linux-kernel@vger.kernel.org
16628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16629 S:      Maintained
16630 F:      arch/x86/entry/vdso/
16631
16632 XARRAY
16633 M:      Matthew Wilcox <willy@infradead.org>
16634 L:      linux-fsdevel@vger.kernel.org
16635 S:      Supported
16636 F:      Documentation/core-api/xarray.rst
16637 F:      lib/idr.c
16638 F:      lib/xarray.c
16639 F:      include/linux/idr.h
16640 F:      include/linux/xarray.h
16641 F:      tools/testing/radix-tree
16642
16643 XBOX DVD IR REMOTE
16644 M:      Benjamin Valentin <benpicco@googlemail.com>
16645 S:      Maintained
16646 F:      drivers/media/rc/xbox_remote.c
16647 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16648
16649 XC2028/3028 TUNER DRIVER
16650 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16651 L:      linux-media@vger.kernel.org
16652 W:      https://linuxtv.org
16653 T:      git git://linuxtv.org/media_tree.git
16654 S:      Maintained
16655 F:      drivers/media/tuners/tuner-xc2028.*
16656
16657 XDP SOCKETS (AF_XDP)
16658 M:      Björn Töpel <bjorn.topel@intel.com>
16659 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16660 L:      netdev@vger.kernel.org
16661 S:      Maintained
16662 F:      kernel/bpf/xskmap.c
16663 F:      net/xdp/
16664
16665 XEN BLOCK SUBSYSTEM
16666 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16667 M:      Roger Pau Monné <roger.pau@citrix.com>
16668 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16669 S:      Supported
16670 F:      drivers/block/xen-blkback/*
16671 F:      drivers/block/xen*
16672
16673 XEN HYPERVISOR ARM
16674 M:      Stefano Stabellini <sstabellini@kernel.org>
16675 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16676 S:      Maintained
16677 F:      arch/arm/xen/
16678 F:      arch/arm/include/asm/xen/
16679
16680 XEN HYPERVISOR ARM64
16681 M:      Stefano Stabellini <sstabellini@kernel.org>
16682 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16683 S:      Maintained
16684 F:      arch/arm64/xen/
16685 F:      arch/arm64/include/asm/xen/
16686
16687 XEN HYPERVISOR INTERFACE
16688 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16689 M:      Juergen Gross <jgross@suse.com>
16690 R:      Stefano Stabellini <sstabellini@kernel.org>
16691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16693 S:      Supported
16694 F:      arch/x86/xen/
16695 F:      arch/x86/platform/pvh/
16696 F:      drivers/*/xen-*front.c
16697 F:      drivers/xen/
16698 F:      arch/x86/include/asm/xen/
16699 F:      arch/x86/include/asm/pvclock-abi.h
16700 F:      include/xen/
16701 F:      include/uapi/xen/
16702 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16703 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16704
16705 XEN NETWORK BACKEND DRIVER
16706 M:      Wei Liu <wei.liu2@citrix.com>
16707 M:      Paul Durrant <paul.durrant@citrix.com>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 L:      netdev@vger.kernel.org
16710 S:      Supported
16711 F:      drivers/net/xen-netback/*
16712
16713 XEN PCI SUBSYSTEM
16714 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16715 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16716 S:      Supported
16717 F:      arch/x86/pci/*xen*
16718 F:      drivers/pci/*xen*
16719
16720 XEN PVSCSI DRIVERS
16721 M:      Juergen Gross <jgross@suse.com>
16722 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16723 L:      linux-scsi@vger.kernel.org
16724 S:      Supported
16725 F:      drivers/scsi/xen-scsifront.c
16726 F:      drivers/xen/xen-scsiback.c
16727 F:      include/xen/interface/io/vscsiif.h
16728
16729 XEN SWIOTLB SUBSYSTEM
16730 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16731 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16732 L:      iommu@lists.linux-foundation.org
16733 S:      Supported
16734 F:      arch/x86/xen/*swiotlb*
16735 F:      drivers/xen/*swiotlb*
16736
16737 XEN SOUND FRONTEND DRIVER
16738 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16739 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16741 S:      Supported
16742 F:      sound/xen/*
16743
16744 XFS FILESYSTEM
16745 M:      Darrick J. Wong <darrick.wong@oracle.com>
16746 M:      linux-xfs@vger.kernel.org
16747 L:      linux-xfs@vger.kernel.org
16748 W:      http://xfs.org/
16749 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16750 S:      Supported
16751 F:      Documentation/filesystems/xfs.txt
16752 F:      fs/xfs/
16753
16754 XILINX AXI ETHERNET DRIVER
16755 M:      Anirudha Sarangi <anirudh@xilinx.com>
16756 M:      John Linn <John.Linn@xilinx.com>
16757 S:      Maintained
16758 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16759
16760 XILINX UARTLITE SERIAL DRIVER
16761 M:      Peter Korsgaard <jacmet@sunsite.dk>
16762 L:      linux-serial@vger.kernel.org
16763 S:      Maintained
16764 F:      drivers/tty/serial/uartlite.c
16765
16766 XILINX VIDEO IP CORES
16767 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16768 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16769 L:      linux-media@vger.kernel.org
16770 T:      git git://linuxtv.org/media_tree.git
16771 S:      Supported
16772 F:      Documentation/devicetree/bindings/media/xilinx/
16773 F:      drivers/media/platform/xilinx/
16774 F:      include/uapi/linux/xilinx-v4l2-controls.h
16775
16776 XILLYBUS DRIVER
16777 M:      Eli Billauer <eli.billauer@gmail.com>
16778 L:      linux-kernel@vger.kernel.org
16779 S:      Supported
16780 F:      drivers/char/xillybus/
16781
16782 XLP9XX I2C DRIVER
16783 M:      George Cherian <george.cherian@cavium.com>
16784 M:      Jan Glauber <jglauber@cavium.com>
16785 L:      linux-i2c@vger.kernel.org
16786 W:      http://www.cavium.com
16787 S:      Supported
16788 F:      drivers/i2c/busses/i2c-xlp9xx.c
16789
16790 XRA1403 GPIO EXPANDER
16791 M:      Nandor Han <nandor.han@ge.com>
16792 M:      Semi Malinen <semi.malinen@ge.com>
16793 L:      linux-gpio@vger.kernel.org
16794 S:      Maintained
16795 F:      drivers/gpio/gpio-xra1403.c
16796 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16797
16798 XTENSA XTFPGA PLATFORM SUPPORT
16799 M:      Max Filippov <jcmvbkbc@gmail.com>
16800 L:      linux-xtensa@linux-xtensa.org
16801 S:      Maintained
16802 F:      drivers/spi/spi-xtensa-xtfpga.c
16803 F:      sound/soc/xtensa/xtfpga-i2s.c
16804
16805 YAM DRIVER FOR AX.25
16806 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16807 L:      linux-hams@vger.kernel.org
16808 S:      Maintained
16809 F:      drivers/net/hamradio/yam*
16810 F:      include/linux/yam.h
16811
16812 YAMA SECURITY MODULE
16813 M:      Kees Cook <keescook@chromium.org>
16814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16815 S:      Supported
16816 F:      security/yama/
16817 F:      Documentation/admin-guide/LSM/Yama.rst
16818
16819 YEALINK PHONE DRIVER
16820 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16821 L:      usbb2k-api-dev@nongnu.org
16822 S:      Maintained
16823 F:      Documentation/input/devices/yealink.rst
16824 F:      drivers/input/misc/yealink.*
16825
16826 Z8530 DRIVER FOR AX.25
16827 M:      Joerg Reuter <jreuter@yaina.de>
16828 W:      http://yaina.de/jreuter/
16829 W:      http://www.qsl.net/dl1bke/
16830 L:      linux-hams@vger.kernel.org
16831 S:      Maintained
16832 F:      Documentation/networking/z8530drv.txt
16833 F:      drivers/net/hamradio/*scc.c
16834 F:      drivers/net/hamradio/z8530.h
16835
16836 ZBUD COMPRESSED PAGE ALLOCATOR
16837 M:      Seth Jennings <sjenning@redhat.com>
16838 M:      Dan Streetman <ddstreet@ieee.org>
16839 L:      linux-mm@kvack.org
16840 S:      Maintained
16841 F:      mm/zbud.c
16842 F:      include/linux/zbud.h
16843
16844 ZD1211RW WIRELESS DRIVER
16845 M:      Daniel Drake <dsd@gentoo.org>
16846 M:      Ulrich Kunitz <kune@deine-taler.de>
16847 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16848 L:      linux-wireless@vger.kernel.org
16849 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16850 S:      Maintained
16851 F:      drivers/net/wireless/zydas/zd1211rw/
16852
16853 ZD1301 MEDIA DRIVER
16854 M:      Antti Palosaari <crope@iki.fi>
16855 L:      linux-media@vger.kernel.org
16856 W:      https://linuxtv.org/
16857 W:      http://palosaari.fi/linux/
16858 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16859 S:      Maintained
16860 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16861
16862 ZD1301_DEMOD MEDIA DRIVER
16863 M:      Antti Palosaari <crope@iki.fi>
16864 L:      linux-media@vger.kernel.org
16865 W:      https://linuxtv.org/
16866 W:      http://palosaari.fi/linux/
16867 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16868 S:      Maintained
16869 F:      drivers/media/dvb-frontends/zd1301_demod*
16870
16871 ZPOOL COMPRESSED PAGE STORAGE API
16872 M:      Dan Streetman <ddstreet@ieee.org>
16873 L:      linux-mm@kvack.org
16874 S:      Maintained
16875 F:      mm/zpool.c
16876 F:      include/linux/zpool.h
16877
16878 ZR36067 VIDEO FOR LINUX DRIVER
16879 L:      mjpeg-users@lists.sourceforge.net
16880 L:      linux-media@vger.kernel.org
16881 W:      http://mjpeg.sourceforge.net/driver-zoran/
16882 T:      hg https://linuxtv.org/hg/v4l-dvb
16883 S:      Odd Fixes
16884 F:      drivers/staging/media/zoran/
16885
16886 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
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-kernel@vger.kernel.org
16891 S:      Maintained
16892 F:      drivers/block/zram/
16893 F:      Documentation/blockdev/zram.txt
16894
16895 ZS DECSTATION Z85C30 SERIAL DRIVER
16896 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16897 S:      Maintained
16898 F:      drivers/tty/serial/zs.*
16899
16900 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16901 M:      Minchan Kim <minchan@kernel.org>
16902 M:      Nitin Gupta <ngupta@vflare.org>
16903 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16904 L:      linux-mm@kvack.org
16905 S:      Maintained
16906 F:      mm/zsmalloc.c
16907 F:      include/linux/zsmalloc.h
16908 F:      Documentation/vm/zsmalloc.rst
16909
16910 ZSWAP COMPRESSED SWAP CACHING
16911 M:      Seth Jennings <sjenning@redhat.com>
16912 M:      Dan Streetman <ddstreet@ieee.org>
16913 L:      linux-mm@kvack.org
16914 S:      Maintained
16915 F:      mm/zswap.c
16916
16917 THE REST
16918 M:      Linus Torvalds <torvalds@linux-foundation.org>
16919 L:      linux-kernel@vger.kernel.org
16920 Q:      http://patchwork.kernel.org/project/LKML/list/
16921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16922 S:      Buried alive in reporters
16923 F:      *
16924 F:      */