MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Thor Thayer <thor.thayer@linux.intel.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/device_drivers/amazon/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 M:      Christian Brauner <christian@brauner.io>
 961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 962 L:      devel@driverdev.osuosl.org
 963 S:      Supported
 964 F:      drivers/android/
 965 F:      drivers/staging/android/
 966
 967 ANDROID GOLDFISH PIC DRIVER
 968 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 969 S:      Supported
 970 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 971 F:      drivers/irqchip/irq-goldfish-pic.c
 972
 973 ANDROID GOLDFISH RTC DRIVER
 974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 975 S:      Supported
 976 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 977 F:      drivers/rtc/rtc-goldfish.c
 978
 979 ANDROID ION DRIVER
 980 M:      Laura Abbott <labbott@redhat.com>
 981 M:      Sumit Semwal <sumit.semwal@linaro.org>
 982 L:      devel@driverdev.osuosl.org
 983 L:      dri-devel@lists.freedesktop.org
 984 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 985 S:      Supported
 986 F:      drivers/staging/android/ion
 987 F:      drivers/staging/android/uapi/ion.h
 988
 989 AOA (Apple Onboard Audio) ALSA DRIVER
 990 M:      Johannes Berg <johannes@sipsolutions.net>
 991 L:      linuxppc-dev@lists.ozlabs.org
 992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 993 S:      Maintained
 994 F:      sound/aoa/
 995
 996 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 998 L:      linux-iio@vger.kernel.org
 999 S:      Maintained
1000 F:      drivers/iio/adc/stx104.c
1001
1002 APM DRIVER
1003 M:      Jiri Kosina <jikos@kernel.org>
1004 S:      Odd fixes
1005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1006 F:      arch/x86/kernel/apm_32.c
1007 F:      include/linux/apm_bios.h
1008 F:      include/uapi/linux/apm_bios.h
1009 F:      drivers/char/apm-emulation.c
1010
1011 APPARMOR SECURITY MODULE
1012 M:      John Johansen <john.johansen@canonical.com>
1013 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1014 W:      wiki.apparmor.net
1015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1016 S:      Supported
1017 F:      security/apparmor/
1018 F:      Documentation/admin-guide/LSM/apparmor.rst
1019
1020 APPLE BCM5974 MULTITOUCH DRIVER
1021 M:      Henrik Rydberg <rydberg@bitmath.org>
1022 L:      linux-input@vger.kernel.org
1023 S:      Odd fixes
1024 F:      drivers/input/mouse/bcm5974.c
1025
1026 APPLE SMC DRIVER
1027 M:      Henrik Rydberg <rydberg@bitmath.org>
1028 L:      linux-hwmon@vger.kernel.org
1029 S:      Odd fixes
1030 F:      drivers/hwmon/applesmc.c
1031
1032 APPLETALK NETWORK LAYER
1033 L:      netdev@vger.kernel.org
1034 S:      Odd fixes
1035 F:      drivers/net/appletalk/
1036 F:      net/appletalk/
1037
1038 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1039 M:      Duc Dang <dhdang@apm.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Loc Ho <lho@apm.com>
1045 S:      Supported
1046 F:      drivers/edac/xgene_edac.c
1047 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1050 M:      Iyappan Subramanian <isubramanian@apm.com>
1051 M:      Keyur Chudgar <kchudgar@apm.com>
1052 S:      Supported
1053 F:      drivers/net/ethernet/apm/xgene-v2/
1054
1055 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1056 M:      Iyappan Subramanian <isubramanian@apm.com>
1057 M:      Keyur Chudgar <kchudgar@apm.com>
1058 M:      Quan Nguyen <qnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/net/ethernet/apm/xgene/
1061 F:      drivers/net/phy/mdio-xgene.c
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1064
1065 APPLIED MICRO (APM) X-GENE SOC PMU
1066 M:      Tai Nguyen <ttnguyen@apm.com>
1067 S:      Supported
1068 F:      drivers/perf/xgene_pmu.c
1069 F:      Documentation/perf/xgene-pmu.txt
1070 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1071
1072 APTINA CAMERA SENSOR PLL
1073 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1074 L:      linux-media@vger.kernel.org
1075 S:      Maintained
1076 F:      drivers/media/i2c/aptina-pll.*
1077
1078 ARC FRAMEBUFFER DRIVER
1079 M:      Jaya Kumar <jayalk@intworks.biz>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/arcfb.c
1082 F:      drivers/video/fbdev/core/fb_defio.c
1083
1084 ARC PGU DRM DRIVER
1085 M:      Alexey Brodkin <abrodkin@synopsys.com>
1086 S:      Supported
1087 F:      drivers/gpu/drm/arc/
1088 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1089
1090 ARCNET NETWORK LAYER
1091 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1092 L:      netdev@vger.kernel.org
1093 S:      Maintained
1094 F:      drivers/net/arcnet/
1095 F:      include/uapi/linux/if_arcnet.h
1096
1097 ARM ARCHITECTED TIMER DRIVER
1098 M:      Mark Rutland <mark.rutland@arm.com>
1099 M:      Marc Zyngier <marc.zyngier@arm.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/include/asm/arch_timer.h
1103 F:      arch/arm64/include/asm/arch_timer.h
1104 F:      drivers/clocksource/arm_arch_timer.c
1105
1106 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1107 M:      Linus Walleij <linus.walleij@linaro.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 F:      Documentation/devicetree/bindings/arm/arm-boards
1111 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1112 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1113 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1114 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1115 F:      arch/arm/mach-integrator/
1116 F:      arch/arm/mach-realview/
1117 F:      arch/arm/mach-versatile/
1118 F:      arch/arm/plat-versatile/
1119 F:      arch/arm/boot/dts/arm-realview-*
1120 F:      arch/arm/boot/dts/integrator*
1121 F:      arch/arm/boot/dts/versatile*
1122 F:      drivers/clk/versatile/
1123 F:      drivers/i2c/busses/i2c-versatile.c
1124 F:      drivers/irqchip/irq-versatile-fpga.c
1125 F:      drivers/mtd/maps/physmap_of_versatile.c
1126 F:      drivers/power/reset/arm-versatile-reboot.c
1127 F:      drivers/soc/versatile/
1128
1129 ARM HDLCD DRM DRIVER
1130 M:      Liviu Dudau <liviu.dudau@arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/hdlcd_*
1133 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1134
1135 ARM KOMEDA DRM-KMS DRIVER
1136 M:      James (Qian) Wang <james.qian.wang@arm.com>
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 L:      Mali DP Maintainers <malidp@foss.arm.com>
1139 S:      Supported
1140 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1141 F:      drivers/gpu/drm/arm/display/include/
1142 F:      drivers/gpu/drm/arm/display/komeda/
1143 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1144 F:      Documentation/gpu/komeda-kms.rst
1145
1146 ARM MALI-DP DRM DRIVER
1147 M:      Liviu Dudau <liviu.dudau@arm.com>
1148 M:      Brian Starkey <brian.starkey@arm.com>
1149 L:      Mali DP Maintainers <malidp@foss.arm.com>
1150 S:      Supported
1151 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1152 F:      drivers/gpu/drm/arm/
1153 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1154 F:      Documentation/gpu/afbc.rst
1155
1156 ARM MFM AND FLOPPY DRIVERS
1157 M:      Ian Molton <spyro@f2s.com>
1158 S:      Maintained
1159 F:      arch/arm/lib/floppydma.S
1160 F:      arch/arm/include/asm/floppy.h
1161
1162 ARM PMU PROFILING AND DEBUGGING
1163 M:      Will Deacon <will.deacon@arm.com>
1164 M:      Mark Rutland <mark.rutland@arm.com>
1165 S:      Maintained
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 F:      arch/arm*/kernel/perf_*
1168 F:      arch/arm/oprofile/common.c
1169 F:      arch/arm*/kernel/hw_breakpoint.c
1170 F:      arch/arm*/include/asm/hw_breakpoint.h
1171 F:      arch/arm*/include/asm/perf_event.h
1172 F:      drivers/perf/*
1173 F:      include/linux/perf/arm_pmu.h
1174 F:      Documentation/devicetree/bindings/arm/pmu.txt
1175 F:      Documentation/devicetree/bindings/perf/
1176
1177 ARM PORT
1178 M:      Russell King <linux@armlinux.org.uk>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 W:      http://www.armlinux.org.uk/
1181 S:      Odd Fixes
1182 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1183 F:      arch/arm/
1184 X:      arch/arm/boot/dts/
1185
1186 ARM PRIMECELL AACI PL041 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      sound/arm/aaci.*
1190
1191 ARM PRIMECELL BUS SUPPORT
1192 M:      Russell King <linux@armlinux.org.uk>
1193 S:      Odd Fixes
1194 F:      drivers/amba/
1195 F:      include/linux/amba/bus.h
1196
1197 ARM PRIMECELL CLCD PL110 DRIVER
1198 M:      Russell King <linux@armlinux.org.uk>
1199 S:      Odd Fixes
1200 F:      drivers/video/fbdev/amba-clcd.*
1201
1202 ARM PRIMECELL KMI PL050 DRIVER
1203 M:      Russell King <linux@armlinux.org.uk>
1204 S:      Odd Fixes
1205 F:      drivers/input/serio/ambakmi.*
1206 F:      include/linux/amba/kmi.h
1207
1208 ARM PRIMECELL MMCI PL180/1 DRIVER
1209 M:      Russell King <linux@armlinux.org.uk>
1210 S:      Odd Fixes
1211 F:      drivers/mmc/host/mmci.*
1212 F:      include/linux/amba/mmci.h
1213
1214 ARM PRIMECELL SSP PL022 SPI DRIVER
1215 M:      Linus Walleij <linus.walleij@linaro.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1219 F:      drivers/spi/spi-pl022.c
1220
1221 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1222 M:      Russell King <linux@armlinux.org.uk>
1223 S:      Odd Fixes
1224 F:      drivers/tty/serial/amba-pl01*.c
1225 F:      include/linux/amba/serial.h
1226
1227 ARM PRIMECELL VIC PL190/PL192 DRIVER
1228 M:      Linus Walleij <linus.walleij@linaro.org>
1229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1230 S:      Maintained
1231 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1232 F:      drivers/irqchip/irq-vic.c
1233
1234 ARM SMMU DRIVERS
1235 M:      Will Deacon <will.deacon@arm.com>
1236 R:      Robin Murphy <robin.murphy@arm.com>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Maintained
1239 F:      drivers/iommu/arm-smmu.c
1240 F:      drivers/iommu/arm-smmu-v3.c
1241 F:      drivers/iommu/io-pgtable-arm.c
1242 F:      drivers/iommu/io-pgtable-arm-v7s.c
1243
1244 ARM SUB-ARCHITECTURES
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/mach-*/
1248 F:      arch/arm/plat-*/
1249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1250
1251 ARM/ACTIONS SEMI ARCHITECTURE
1252 M:      Andreas Färber <afaerber@suse.de>
1253 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 N:      owl
1257 F:      arch/arm/mach-actions/
1258 F:      arch/arm/boot/dts/owl-*
1259 F:      arch/arm64/boot/dts/actions/
1260 F:      drivers/clk/actions/
1261 F:      drivers/clocksource/timer-owl*
1262 F:      drivers/dma/owl-dma.c
1263 F:      drivers/i2c/busses/i2c-owl.c
1264 F:      drivers/pinctrl/actions/*
1265 F:      drivers/soc/actions/
1266 F:      include/dt-bindings/power/owl-*
1267 F:      include/linux/soc/actions/
1268 F:      Documentation/devicetree/bindings/arm/actions.txt
1269 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1270 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1271 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1272 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1273 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1274 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1275
1276 ARM/ADS SPHERE MACHINE SUPPORT
1277 M:      Lennert Buytenhek <kernel@wantstofly.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280
1281 ARM/AFEB9260 MACHINE SUPPORT
1282 M:      Sergey Lapin <slapin@ossfans.org>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285
1286 ARM/AJECO 1ARM MACHINE SUPPORT
1287 M:      Lennert Buytenhek <kernel@wantstofly.org>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290
1291 ARM/Allwinner SoC Clock Support
1292 M:      Emilio López <emilio@elopez.com.ar>
1293 S:      Maintained
1294 F:      drivers/clk/sunxi/
1295
1296 ARM/Allwinner sunXi SoC support
1297 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1298 M:      Chen-Yu Tsai <wens@csie.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 N:      sun[x456789]i
1302 N:      sun50i
1303 F:      arch/arm/mach-sunxi/
1304 F:      arch/arm64/boot/dts/allwinner/
1305 F:      drivers/clk/sunxi-ng/
1306 F:      drivers/pinctrl/sunxi/
1307 F:      drivers/soc/sunxi/
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1309
1310 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1311 M:      Neil Armstrong <narmstrong@baylibre.com>
1312 M:      Jerome Brunet <jbrunet@baylibre.com>
1313 L:      linux-amlogic@lists.infradead.org
1314 S:      Maintained
1315 F:      drivers/clk/meson/
1316 F:      include/dt-bindings/clock/meson*
1317 F:      include/dt-bindings/clock/gxbb*
1318 F:      Documentation/devicetree/bindings/clock/amlogic*
1319
1320 ARM/Amlogic Meson SoC support
1321 M:      Kevin Hilman <khilman@baylibre.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 L:      linux-amlogic@lists.infradead.org
1324 W:      http://linux-meson.com/
1325 S:      Maintained
1326 F:      arch/arm/mach-meson/
1327 F:      arch/arm/boot/dts/meson*
1328 F:      arch/arm64/boot/dts/amlogic/
1329 F:      drivers/pinctrl/meson/
1330 F:      drivers/mmc/host/meson*
1331 F:      drivers/soc/amlogic/
1332 N:      meson
1333
1334 ARM/Amlogic Meson SoC Sound Drivers
1335 M:      Jerome Brunet <jbrunet@baylibre.com>
1336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1337 S:      Maintained
1338 F:      sound/soc/meson/
1339 F:      Documentation/devicetree/bindings/sound/amlogic*
1340
1341 ARM/Annapurna Labs ALPINE ARCHITECTURE
1342 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1343 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 F:      arch/arm/mach-alpine/
1347 F:      arch/arm/boot/dts/alpine*
1348 F:      arch/arm64/boot/dts/al/
1349 F:      drivers/*/*alpine*
1350
1351 ARM/ARTPEC MACHINE SUPPORT
1352 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1353 M:      Lars Persson <lars.persson@axis.com>
1354 S:      Maintained
1355 L:      linux-arm-kernel@axis.com
1356 F:      arch/arm/mach-artpec
1357 F:      arch/arm/boot/dts/artpec6*
1358 F:      drivers/clk/axis
1359 F:      drivers/crypto/axis
1360 F:      drivers/pinctrl/pinctrl-artpec*
1361 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1362
1363 ARM/ASPEED I2C DRIVER
1364 M:      Brendan Higgins <brendanhiggins@google.com>
1365 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1366 R:      Joel Stanley <joel@jms.id.au>
1367 L:      linux-i2c@vger.kernel.org
1368 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1371 F:      drivers/i2c/busses/i2c-aspeed.c
1372 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1373 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1374
1375 ARM/ASPEED MACHINE SUPPORT
1376 M:      Joel Stanley <joel@jms.id.au>
1377 R:      Andrew Jeffery <andrew@aj.id.au>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1380 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1381 S:      Supported
1382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1383 F:      arch/arm/mach-aspeed/
1384 F:      arch/arm/boot/dts/aspeed-*
1385 N:      aspeed
1386
1387 ARM/CALXEDA HIGHBANK ARCHITECTURE
1388 M:      Rob Herring <robh@kernel.org>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-highbank/
1392 F:      arch/arm/boot/dts/highbank.dts
1393 F:      arch/arm/boot/dts/ecx-*.dts*
1394
1395 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1396 M:      Krzysztof Halasa <khalasa@piap.pl>
1397 S:      Maintained
1398 F:      arch/arm/mach-cns3xxx/
1399
1400 ARM/CAVIUM THUNDER NETWORK DRIVER
1401 M:      Sunil Goutham <sgoutham@cavium.com>
1402 M:      Robert Richter <rric@kernel.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Supported
1405 F:      drivers/net/ethernet/cavium/thunder/
1406
1407 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1408 M:      Lukasz Majewski <lukma@denx.de>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411 F:      arch/arm/mach-ep93xx/ts72xx.c
1412
1413 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1414 M:      Alexander Shiyan <shc_work@mail.ru>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Odd Fixes
1417 N:      clps711x
1418
1419 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1420 M:      Lennert Buytenhek <kernel@wantstofly.org>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423
1424 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1425 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1426 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/mach-ep93xx/
1430 F:      arch/arm/mach-ep93xx/include/mach/
1431
1432 ARM/CLKDEV SUPPORT
1433 M:      Russell King <linux@armlinux.org.uk>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1437 F:      drivers/clk/clkdev.c
1438
1439 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1440 M:      Mike Rapoport <mike@compulab.co.il>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1445 M:      Baruch Siach <baruch@tkos.co.il>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm/boot/dts/cx92755*
1449 N:      digicolor
1450
1451 ARM/CONTEC MICRO9 MACHINE SUPPORT
1452 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1453 S:      Maintained
1454 F:      arch/arm/mach-ep93xx/micro9.c
1455
1456 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1457 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1458 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461 F:      drivers/hwtracing/coresight/*
1462 F:      Documentation/trace/coresight.txt
1463 F:      Documentation/trace/coresight-cpu-debug.txt
1464 F:      Documentation/devicetree/bindings/arm/coresight.txt
1465 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1466 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1467 F:      tools/perf/arch/arm/util/pmu.c
1468 F:      tools/perf/arch/arm/util/auxtrace.c
1469 F:      tools/perf/arch/arm/util/cs-etm.c
1470 F:      tools/perf/arch/arm/util/cs-etm.h
1471 F:      tools/perf/util/cs-etm.*
1472 F:      tools/perf/util/cs-etm-decoder/*
1473
1474 ARM/CORGI MACHINE SUPPORT
1475 M:      Richard Purdie <rpurdie@rpsys.net>
1476 S:      Maintained
1477
1478 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1479 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1480 M:      Linus Walleij <linus.walleij@linaro.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 T:      git git://github.com/ulli-kroll/linux.git
1483 S:      Maintained
1484 F:      Documentation/devicetree/bindings/arm/gemini.txt
1485 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1486 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1487 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1488 F:      arch/arm/mach-gemini/
1489 F:      drivers/net/ethernet/cortina/
1490 F:      drivers/pinctrl/pinctrl-gemini.c
1491 F:      drivers/rtc/rtc-ftrtc010.c
1492
1493 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1494 M:      Barry Song <baohua@kernel.org>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1497 S:      Maintained
1498 F:      arch/arm/boot/dts/prima2*
1499 F:      arch/arm/mach-prima2/
1500 F:      drivers/clk/sirf/
1501 F:      drivers/clocksource/timer-prima2.c
1502 F:      drivers/clocksource/timer-atlas7.c
1503 N:      [^a-z]sirf
1504 X:      drivers/gnss
1505
1506 ARM/EBSA110 MACHINE SUPPORT
1507 M:      Russell King <linux@armlinux.org.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 W:      http://www.armlinux.org.uk/
1510 S:      Maintained
1511 F:      arch/arm/mach-ebsa110/
1512 F:      drivers/net/ethernet/amd/am79c961a.*
1513
1514 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1515 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1516 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 N:      efm32
1520
1521 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1522 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/ezx.c
1526
1527 ARM/FARADAY FA526 PORT
1528 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 T:      git git://git.berlios.de/gemini-board
1532 F:      arch/arm/mm/*-fa*
1533
1534 ARM/FOOTBRIDGE ARCHITECTURE
1535 M:      Russell King <linux@armlinux.org.uk>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 W:      http://www.armlinux.org.uk/
1538 S:      Maintained
1539 F:      arch/arm/include/asm/hardware/dec21285.h
1540 F:      arch/arm/mach-footbridge/
1541
1542 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Sascha Hauer <s.hauer@pengutronix.de>
1545 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1546 R:      Fabio Estevam <fabio.estevam@nxp.com>
1547 R:      NXP Linux Team <linux-imx@nxp.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1551 F:      arch/arm/mach-imx/
1552 F:      arch/arm/mach-mxs/
1553 F:      arch/arm/boot/dts/imx*
1554 F:      arch/arm/configs/imx*_defconfig
1555 F:      arch/arm64/boot/dts/freescale/imx*
1556 F:      drivers/clk/imx/
1557 F:      drivers/firmware/imx/
1558 F:      drivers/soc/imx/
1559 F:      include/linux/firmware/imx/
1560 F:      include/soc/imx/
1561
1562 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1563 M:      Shawn Guo <shawnguo@kernel.org>
1564 M:      Sascha Hauer <s.hauer@pengutronix.de>
1565 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1566 R:      Stefan Agner <stefan@agner.ch>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1570 F:      arch/arm/mach-imx/*vf610*
1571 F:      arch/arm/boot/dts/vf*
1572
1573 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1574 M:      Shawn Guo <shawnguo@kernel.org>
1575 M:      Li Yang <leoyang.li@nxp.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 S:      Maintained
1578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1579 F:      arch/arm/boot/dts/ls1021a*
1580 F:      arch/arm64/boot/dts/freescale/fsl-*
1581 F:      arch/arm64/boot/dts/freescale/qoriq-*
1582
1583 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1584 M:      Lennert Buytenhek <kernel@wantstofly.org>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587
1588 ARM/GUMSTIX MACHINE SUPPORT
1589 M:      Steve Sakoman <sakoman@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592
1593 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1594 M:      Philipp Zabel <philipp.zabel@gmail.com>
1595 M:      Paul Parsons <lost.distance@yahoo.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      arch/arm/mach-pxa/hx4700.c
1599 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1600 F:      sound/soc/pxa/hx4700.c
1601
1602 ARM/HISILICON SOC SUPPORT
1603 M:      Wei Xu <xuwei5@hisilicon.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 W:      http://www.hisilicon.com
1606 S:      Supported
1607 T:      git git://github.com/hisilicon/linux-hisi.git
1608 F:      arch/arm/mach-hisi/
1609 F:      arch/arm/boot/dts/hi3*
1610 F:      arch/arm/boot/dts/hip*
1611 F:      arch/arm/boot/dts/hisi*
1612 F:      arch/arm64/boot/dts/hisilicon/
1613
1614 ARM/HP JORNADA 7XX MACHINE SUPPORT
1615 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1616 W:      www.jlime.com
1617 S:      Maintained
1618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1619 F:      arch/arm/mach-sa1100/jornada720.c
1620 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1621
1622 ARM/IGEP MACHINE SUPPORT
1623 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1624 M:      Javier Martinez Canillas <javier@dowhile0.org>
1625 L:      linux-omap@vger.kernel.org
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      arch/arm/boot/dts/omap3-igep*
1629
1630 ARM/INCOME PXA270 SUPPORT
1631 M:      Marek Vasut <marek.vasut@gmail.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1635
1636 ARM/INTEL IOP13XX ARM ARCHITECTURE
1637 M:      Lennert Buytenhek <kernel@wantstofly.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640
1641 ARM/INTEL IOP32X ARM ARCHITECTURE
1642 M:      Lennert Buytenhek <kernel@wantstofly.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645
1646 ARM/INTEL IOP33X ARM ARCHITECTURE
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 S:      Orphan
1649
1650 ARM/INTEL IQ81342EX MACHINE SUPPORT
1651 M:      Lennert Buytenhek <kernel@wantstofly.org>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 S:      Maintained
1654
1655 ARM/INTEL IXDP2850 MACHINE SUPPORT
1656 M:      Lennert Buytenhek <kernel@wantstofly.org>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659
1660 ARM/INTEL IXP4XX ARM ARCHITECTURE
1661 M:      Imre Kaloz <kaloz@openwrt.org>
1662 M:      Krzysztof Halasa <khalasa@piap.pl>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665 F:      arch/arm/mach-ixp4xx/
1666
1667 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1668 M:      Jonathan Cameron <jic23@cam.ac.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      arch/arm/mach-pxa/stargate2.c
1672 F:      drivers/pcmcia/pxa2xx_stargate2.c
1673
1674 ARM/INTEL XSC3 (MANZANO) ARM CORE
1675 M:      Lennert Buytenhek <kernel@wantstofly.org>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 S:      Maintained
1678
1679 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1680 M:      Lennert Buytenhek <kernel@wantstofly.org>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 S:      Maintained
1683
1684 ARM/LG1K ARCHITECTURE
1685 M:      Chanho Min <chanho.min@lge.com>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 S:      Maintained
1688 F:      arch/arm64/boot/dts/lg/
1689
1690 ARM/LOGICPD PXA270 MACHINE SUPPORT
1691 M:      Lennert Buytenhek <kernel@wantstofly.org>
1692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1693 S:      Maintained
1694
1695 ARM/LPC18XX ARCHITECTURE
1696 M:      Vladimir Zapolskiy <vz@mleia.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/boot/dts/lpc43*
1700 F:      drivers/i2c/busses/i2c-lpc2k.c
1701 F:      drivers/memory/pl172.c
1702 F:      drivers/mtd/spi-nor/nxp-spifi.c
1703 F:      drivers/rtc/rtc-lpc24xx.c
1704 N:      lpc18xx
1705
1706 ARM/LPC32XX SOC SUPPORT
1707 M:      Vladimir Zapolskiy <vz@mleia.com>
1708 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/lpc32*
1713 F:      arch/arm/mach-lpc32xx/
1714 F:      drivers/i2c/busses/i2c-pnx.c
1715 F:      drivers/net/ethernet/nxp/lpc_eth.c
1716 F:      drivers/usb/host/ohci-nxp.c
1717 F:      drivers/watchdog/pnx4008_wdt.c
1718 N:      lpc32xx
1719
1720 ARM/MAGICIAN MACHINE SUPPORT
1721 M:      Philipp Zabel <philipp.zabel@gmail.com>
1722 S:      Maintained
1723
1724 ARM/Marvell Dove/MV78xx0/Orion SOC support
1725 M:      Jason Cooper <jason@lakedaemon.net>
1726 M:      Andrew Lunn <andrew@lunn.ch>
1727 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1728 M:      Gregory Clement <gregory.clement@bootlin.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 S:      Maintained
1731 F:      Documentation/devicetree/bindings/soc/dove/
1732 F:      arch/arm/mach-dove/
1733 F:      arch/arm/mach-mv78xx0/
1734 F:      arch/arm/mach-orion5x/
1735 F:      arch/arm/plat-orion/
1736 F:      arch/arm/boot/dts/dove*
1737 F:      arch/arm/boot/dts/orion5x*
1738
1739 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1740 M:      Jason Cooper <jason@lakedaemon.net>
1741 M:      Andrew Lunn <andrew@lunn.ch>
1742 M:      Gregory Clement <gregory.clement@bootlin.com>
1743 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1745 S:      Maintained
1746 F:      arch/arm/boot/dts/armada*
1747 F:      arch/arm/boot/dts/kirkwood*
1748 F:      arch/arm/configs/mvebu_*_defconfig
1749 F:      arch/arm/mach-mvebu/
1750 F:      arch/arm64/boot/dts/marvell/armada*
1751 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1752 F:      drivers/cpufreq/mvebu-cpufreq.c
1753 F:      drivers/irqchip/irq-armada-370-xp.c
1754 F:      drivers/irqchip/irq-mvebu-*
1755 F:      drivers/pinctrl/mvebu/
1756 F:      drivers/rtc/rtc-armada38x.c
1757
1758 ARM/Mediatek RTC DRIVER
1759 M:      Eddie Huang <eddie.huang@mediatek.com>
1760 M:      Sean Wang <sean.wang@mediatek.com>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1763 S:      Maintained
1764 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1765 F:      drivers/rtc/rtc-mt6397.c
1766 F:      drivers/rtc/rtc-mt7622.c
1767
1768 ARM/Mediatek SoC support
1769 M:      Matthias Brugger <matthias.bgg@gmail.com>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1772 W:      https://mtk.bcnfs.org/
1773 C:      irc://chat.freenode.net/linux-mediatek
1774 S:      Maintained
1775 F:      arch/arm/boot/dts/mt6*
1776 F:      arch/arm/boot/dts/mt7*
1777 F:      arch/arm/boot/dts/mt8*
1778 F:      arch/arm/mach-mediatek/
1779 F:      arch/arm64/boot/dts/mediatek/
1780 F:      drivers/soc/mediatek/
1781 N:      mtk
1782 N:      mt[678]
1783 K:      mediatek
1784
1785 ARM/Mediatek USB3 PHY DRIVER
1786 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1789 S:      Maintained
1790 F:      drivers/phy/mediatek/
1791 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1792
1793 ARM/MICREL KS8695 ARCHITECTURE
1794 M:      Greg Ungerer <gerg@uclinux.org>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 F:      arch/arm/mach-ks8695/
1797 S:      Odd Fixes
1798
1799 ARM/Microchip (AT91) SoC support
1800 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1801 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1802 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 W:      http://www.linux4sam.org
1805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1806 S:      Supported
1807 N:      at91
1808 N:      atmel
1809 F:      arch/arm/mach-at91/
1810 F:      include/soc/at91/
1811 F:      arch/arm/boot/dts/at91*.dts
1812 F:      arch/arm/boot/dts/at91*.dtsi
1813 F:      arch/arm/boot/dts/sama*.dts
1814 F:      arch/arm/boot/dts/sama*.dtsi
1815 F:      arch/arm/include/debug/at91.S
1816 F:      drivers/memory/atmel*
1817 F:      drivers/watchdog/sama5d4_wdt.c
1818 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1819 X:      drivers/net/wireless/atmel/
1820
1821 ARM/MIOA701 MACHINE SUPPORT
1822 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 F:      arch/arm/mach-pxa/mioa701.c
1825 S:      Maintained
1826
1827 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1828 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1829 S:      Maintained
1830
1831 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1832 M:      Linus Walleij <linus.walleij@linaro.org>
1833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1834 S:      Maintained
1835 F:      arch/arm/mach-nomadik/
1836 F:      arch/arm/mach-u300/
1837 F:      arch/arm/mach-ux500/
1838 F:      arch/arm/boot/dts/ste-*
1839 F:      drivers/clk/clk-nomadik.c
1840 F:      drivers/clk/clk-u300.c
1841 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1842 F:      drivers/clocksource/timer-u300.c
1843 F:      drivers/dma/coh901318*
1844 F:      drivers/dma/ste_dma40*
1845 F:      drivers/hwspinlock/u8500_hsem.c
1846 F:      drivers/i2c/busses/i2c-nomadik.c
1847 F:      drivers/i2c/busses/i2c-stu300.c
1848 F:      drivers/mfd/ab3100*
1849 F:      drivers/mfd/ab8500*
1850 F:      drivers/mfd/abx500*
1851 F:      drivers/mfd/dbx500*
1852 F:      drivers/mfd/db8500*
1853 F:      drivers/pinctrl/nomadik/
1854 F:      drivers/pinctrl/pinctrl-coh901*
1855 F:      drivers/pinctrl/pinctrl-u300.c
1856 F:      drivers/rtc/rtc-ab3100.c
1857 F:      drivers/rtc/rtc-ab8500.c
1858 F:      drivers/rtc/rtc-coh901331.c
1859 F:      drivers/rtc/rtc-pl031.c
1860 F:      drivers/watchdog/coh901327_wdt.c
1861 F:      Documentation/devicetree/bindings/arm/ste-*
1862 F:      Documentation/devicetree/bindings/arm/ux500/
1863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1864
1865 ARM/NUVOTON NPCM ARCHITECTURE
1866 M:      Avi Fishman <avifishman70@gmail.com>
1867 M:      Tomer Maimon <tmaimon77@gmail.com>
1868 R:      Patrick Venture <venture@google.com>
1869 R:      Nancy Yuen <yuenn@google.com>
1870 R:      Brendan Higgins <brendanhiggins@google.com>
1871 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1872 S:      Supported
1873 F:      arch/arm/mach-npcm/
1874 F:      arch/arm/boot/dts/nuvoton-npcm*
1875 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1876 F:      drivers/*/*npcm*
1877 F:      Documentation/devicetree/bindings/*/*npcm*
1878 F:      Documentation/devicetree/bindings/*/*/*npcm*
1879
1880 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1881 M:      Wan ZongShun <mcuos.com@gmail.com>
1882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1883 W:      http://www.mcuos.com
1884 S:      Maintained
1885 F:      arch/arm/mach-w90x900/
1886 F:      drivers/input/keyboard/w90p910_keypad.c
1887 F:      drivers/input/touchscreen/w90p910_ts.c
1888 F:      drivers/watchdog/nuc900_wdt.c
1889 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1890 F:      drivers/mtd/nand/raw/nuc900_nand.c
1891 F:      drivers/rtc/rtc-nuc900.c
1892 F:      drivers/spi/spi-nuc900.c
1893 F:      drivers/usb/host/ehci-w90x900.c
1894 F:      drivers/video/fbdev/nuc900fb.c
1895
1896 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1897 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1898 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1899 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1900 S:      Supported
1901
1902 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1903 M:      Alexander Clouter <alex@digriz.org.uk>
1904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1905 W:      http://www.digriz.org.uk/ts78xx/kernel
1906 S:      Maintained
1907 F:      arch/arm/mach-orion5x/ts78xx-*
1908
1909 ARM/OXNAS platform support
1910 M:      Neil Armstrong <narmstrong@baylibre.com>
1911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1912 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1913 S:      Maintained
1914 F:      arch/arm/mach-oxnas/
1915 F:      arch/arm/boot/dts/ox8*.dts*
1916 N:      oxnas
1917
1918 ARM/PALM TREO SUPPORT
1919 M:      Tomas Cech <sleep_walker@suse.com>
1920 L:      linux-arm-kernel@lists.infradead.org
1921 W:      http://hackndev.com
1922 S:      Maintained
1923 F:      arch/arm/mach-pxa/palmtreo.*
1924
1925 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1926 M:      Marek Vasut <marek.vasut@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 W:      http://hackndev.com
1929 S:      Maintained
1930 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1931 F:      arch/arm/mach-pxa/palmtx.c
1932 F:      arch/arm/mach-pxa/palmt5.*
1933 F:      arch/arm/mach-pxa/include/mach/palmld.h
1934 F:      arch/arm/mach-pxa/palmld.c
1935 F:      arch/arm/mach-pxa/palmte2.*
1936 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1937 F:      arch/arm/mach-pxa/palmtc.c
1938
1939 ARM/PALMZ72 SUPPORT
1940 M:      Sergey Lapin <slapin@ossfans.org>
1941 L:      linux-arm-kernel@lists.infradead.org
1942 W:      http://hackndev.com
1943 S:      Maintained
1944 F:      arch/arm/mach-pxa/palmz72.*
1945
1946 ARM/PLEB SUPPORT
1947 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1948 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1949 S:      Maintained
1950
1951 ARM/PT DIGITAL BOARD PORT
1952 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 W:      http://www.armlinux.org.uk/
1955 S:      Maintained
1956
1957 ARM/QUALCOMM SUPPORT
1958 M:      Andy Gross <andy.gross@linaro.org>
1959 M:      David Brown <david.brown@linaro.org>
1960 L:      linux-arm-msm@vger.kernel.org
1961 S:      Maintained
1962 F:      Documentation/devicetree/bindings/soc/qcom/
1963 F:      arch/arm/boot/dts/qcom-*.dts
1964 F:      arch/arm/boot/dts/qcom-*.dtsi
1965 F:      arch/arm/mach-qcom/
1966 F:      arch/arm64/boot/dts/qcom/*
1967 F:      drivers/i2c/busses/i2c-qup.c
1968 F:      drivers/clk/qcom/
1969 F:      drivers/dma/qcom/
1970 F:      drivers/soc/qcom/
1971 F:      drivers/spi/spi-qup.c
1972 F:      drivers/tty/serial/msm_serial.c
1973 F:      drivers/*/pm8???-*
1974 F:      drivers/mfd/ssbi.c
1975 F:      drivers/firmware/qcom_scm*
1976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1977
1978 ARM/RADISYS ENP2611 MACHINE SUPPORT
1979 M:      Lennert Buytenhek <kernel@wantstofly.org>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982
1983 ARM/RDA MICRO ARCHITECTURE
1984 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rda8810pl-*
1989 F:      drivers/clocksource/timer-rda.c
1990 F:      drivers/irqchip/irq-rda-intc.c
1991 F:      drivers/tty/serial/rda-uart.c
1992 F:      Documentation/devicetree/bindings/arm/rda.txt
1993 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1994 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1995 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1996
1997 ARM/REALTEK ARCHITECTURE
1998 M:      Andreas Färber <afaerber@suse.de>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 S:      Maintained
2001 F:      arch/arm64/boot/dts/realtek/
2002 F:      Documentation/devicetree/bindings/arm/realtek.txt
2003
2004 ARM/RENESAS ARM64 ARCHITECTURE
2005 M:      Simon Horman <horms@verge.net.au>
2006 M:      Magnus Damm <magnus.damm@gmail.com>
2007 L:      linux-renesas-soc@vger.kernel.org
2008 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2010 S:      Supported
2011 F:      arch/arm64/boot/dts/renesas/
2012 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2013 F:      drivers/soc/renesas/
2014 F:      include/linux/soc/renesas/
2015
2016 ARM/RISCPC ARCHITECTURE
2017 M:      Russell King <linux@armlinux.org.uk>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 W:      http://www.armlinux.org.uk/
2020 S:      Maintained
2021 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2022 F:      arch/arm/include/asm/hardware/ioc.h
2023 F:      arch/arm/include/asm/hardware/iomd.h
2024 F:      arch/arm/include/asm/hardware/memc.h
2025 F:      arch/arm/mach-rpc/
2026 F:      drivers/net/ethernet/8390/etherh.c
2027 F:      drivers/net/ethernet/i825xx/ether1*
2028 F:      drivers/net/ethernet/seeq/ether3*
2029 F:      drivers/scsi/arm/
2030
2031 ARM/Rockchip SoC support
2032 M:      Heiko Stuebner <heiko@sntech.de>
2033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2034 L:      linux-rockchip@lists.infradead.org
2035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2036 S:      Maintained
2037 F:      arch/arm/boot/dts/rk3*
2038 F:      arch/arm/boot/dts/rv1108*
2039 F:      arch/arm/mach-rockchip/
2040 F:      drivers/clk/rockchip/
2041 F:      drivers/i2c/busses/i2c-rk3x.c
2042 F:      drivers/*/*rockchip*
2043 F:      drivers/*/*/*rockchip*
2044 F:      sound/soc/rockchip/
2045 N:      rockchip
2046
2047 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2048 M:      Kukjin Kim <kgene@kernel.org>
2049 M:      Krzysztof Kozlowski <krzk@kernel.org>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2052 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2053 S:      Maintained
2054 F:      arch/arm/boot/dts/s3c*
2055 F:      arch/arm/boot/dts/s5p*
2056 F:      arch/arm/boot/dts/exynos*
2057 F:      arch/arm64/boot/dts/exynos/
2058 F:      arch/arm/plat-samsung/
2059 F:      arch/arm/mach-s3c24*/
2060 F:      arch/arm/mach-s3c64xx/
2061 F:      arch/arm/mach-s5p*/
2062 F:      arch/arm/mach-exynos*/
2063 F:      drivers/*/*s3c24*
2064 F:      drivers/*/*/*s3c24*
2065 F:      drivers/*/*s3c64xx*
2066 F:      drivers/*/*s5pv210*
2067 F:      drivers/memory/samsung/*
2068 F:      drivers/soc/samsung/*
2069 F:      Documentation/arm/Samsung/
2070 F:      Documentation/devicetree/bindings/arm/samsung/
2071 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2072 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2073 N:      exynos
2074
2075 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2076 M:      Kyungmin Park <kyungmin.park@samsung.com>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 S:      Maintained
2079 F:      arch/arm/mach-s5pv210/
2080
2081 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2082 M:      Kyungmin Park <kyungmin.park@samsung.com>
2083 M:      Kamil Debski <kamil@wypas.org>
2084 M:      Andrzej Hajda <a.hajda@samsung.com>
2085 L:      linux-arm-kernel@lists.infradead.org
2086 L:      linux-media@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/media/platform/s5p-g2d/
2089
2090 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2091 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2092 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2093 L:      linux-media@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/media/platform/s5p-cec/
2096 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2097
2098 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2099 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2100 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2101 L:      linux-arm-kernel@lists.infradead.org
2102 L:      linux-media@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/media/platform/s5p-jpeg/
2105
2106 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2107 M:      Kyungmin Park <kyungmin.park@samsung.com>
2108 M:      Kamil Debski <kamil@wypas.org>
2109 M:      Jeongtae Park <jtp.park@samsung.com>
2110 M:      Andrzej Hajda <a.hajda@samsung.com>
2111 L:      linux-arm-kernel@lists.infradead.org
2112 L:      linux-media@vger.kernel.org
2113 S:      Maintained
2114 F:      drivers/media/platform/s5p-mfc/
2115
2116 ARM/SHMOBILE ARM ARCHITECTURE
2117 M:      Simon Horman <horms@verge.net.au>
2118 M:      Magnus Damm <magnus.damm@gmail.com>
2119 L:      linux-renesas-soc@vger.kernel.org
2120 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2122 S:      Supported
2123 F:      arch/arm/boot/dts/emev2*
2124 F:      arch/arm/boot/dts/r7s*
2125 F:      arch/arm/boot/dts/r8a*
2126 F:      arch/arm/boot/dts/r9a*
2127 F:      arch/arm/boot/dts/sh*
2128 F:      arch/arm/configs/shmobile_defconfig
2129 F:      arch/arm/include/debug/renesas-scif.S
2130 F:      arch/arm/mach-shmobile/
2131 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2132 F:      drivers/soc/renesas/
2133 F:      include/linux/soc/renesas/
2134
2135 ARM/SOCFPGA ARCHITECTURE
2136 M:      Dinh Nguyen <dinguyen@kernel.org>
2137 S:      Maintained
2138 F:      arch/arm/mach-socfpga/
2139 F:      arch/arm/boot/dts/socfpga*
2140 F:      arch/arm/configs/socfpga_defconfig
2141 F:      arch/arm64/boot/dts/altera/
2142 W:      http://www.rocketboards.org
2143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2144
2145 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2146 M:      Dinh Nguyen <dinguyen@kernel.org>
2147 S:      Maintained
2148 F:      drivers/clk/socfpga/
2149
2150 ARM/SOCFPGA EDAC SUPPORT
2151 M:      Thor Thayer <thor.thayer@linux.intel.com>
2152 S:      Maintained
2153 F:      drivers/edac/altera_edac.
2154
2155 ARM/SPREADTRUM SoC SUPPORT
2156 M:      Orson Zhai <orsonzhai@gmail.com>
2157 M:      Baolin Wang <baolin.wang@linaro.org>
2158 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2159 S:      Maintained
2160 F:      arch/arm64/boot/dts/sprd
2161 N:      sprd
2162
2163 ARM/STI ARCHITECTURE
2164 M:      Patrice Chotard <patrice.chotard@st.com>
2165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2166 W:      http://www.stlinux.com
2167 S:      Maintained
2168 F:      arch/arm/mach-sti/
2169 F:      arch/arm/boot/dts/sti*
2170 F:      drivers/char/hw_random/st-rng.c
2171 F:      drivers/clocksource/arm_global_timer.c
2172 F:      drivers/clocksource/clksrc_st_lpc.c
2173 F:      drivers/cpufreq/sti-cpufreq.c
2174 F:      drivers/dma/st_fdma*
2175 F:      drivers/i2c/busses/i2c-st.c
2176 F:      drivers/media/rc/st_rc.c
2177 F:      drivers/media/platform/sti/c8sectpfe/
2178 F:      drivers/mmc/host/sdhci-st.c
2179 F:      drivers/phy/st/phy-miphy28lp.c
2180 F:      drivers/phy/st/phy-stih407-usb.c
2181 F:      drivers/pinctrl/pinctrl-st.c
2182 F:      drivers/remoteproc/st_remoteproc.c
2183 F:      drivers/remoteproc/st_slim_rproc.c
2184 F:      drivers/reset/sti/
2185 F:      drivers/rtc/rtc-st-lpc.c
2186 F:      drivers/tty/serial/st-asc.c
2187 F:      drivers/usb/dwc3/dwc3-st.c
2188 F:      drivers/usb/host/ehci-st.c
2189 F:      drivers/usb/host/ohci-st.c
2190 F:      drivers/watchdog/st_lpc_wdt.c
2191 F:      drivers/ata/ahci_st.c
2192 F:      include/linux/remoteproc/st_slim_rproc.h
2193
2194 ARM/STM32 ARCHITECTURE
2195 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2196 M:      Alexandre Torgue <alexandre.torgue@st.com>
2197 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2201 N:      stm32
2202 N:      stm
2203 F:      arch/arm/boot/dts/stm32*
2204 F:      arch/arm/mach-stm32/
2205 F:      drivers/clocksource/armv7m_systick.c
2206
2207 ARM/Synaptics SoC support
2208 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2209 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-berlin/
2213 F:      arch/arm/boot/dts/berlin*
2214 F:      arch/arm64/boot/dts/synaptics/
2215
2216 ARM/TANGO ARCHITECTURE
2217 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2218 M:      Mans Rullgard <mans@mansr.com>
2219 L:      linux-arm-kernel@lists.infradead.org
2220 S:      Odd Fixes
2221 N:      tango
2222
2223 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2224 M:      Lennert Buytenhek <kernel@wantstofly.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227
2228 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2229 M:      Hans Verkuil <hans.verkuil@cisco.com>
2230 L:      linux-tegra@vger.kernel.org
2231 L:      linux-media@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/media/platform/tegra-cec/
2234 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2235
2236 ARM/TETON BGA MACHINE SUPPORT
2237 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2242 M:      Santosh Shilimkar <ssantosh@kernel.org>
2243 L:      linux-kernel@vger.kernel.org
2244 S:      Maintained
2245 F:      drivers/memory/*emif*
2246
2247 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2248 M:      Tero Kristo <t-kristo@ti.com>
2249 M:      Nishanth Menon <nm@ti.com>
2250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2251 S:      Supported
2252 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2253 F:      arch/arm64/boot/dts/ti/Makefile
2254 F:      arch/arm64/boot/dts/ti/k3-*
2255 F:      include/dt-bindings/pinctrl/k3.h
2256
2257 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2258 M:      Santosh Shilimkar <ssantosh@kernel.org>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-keystone/
2262 F:      arch/arm/boot/dts/keystone-*
2263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2264
2265 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2266 M:      Santosh Shilimkar <ssantosh@kernel.org>
2267 L:      linux-kernel@vger.kernel.org
2268 S:      Maintained
2269 F:      drivers/clk/keystone/
2270
2271 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2272 M:      Santosh Shilimkar <ssantosh@kernel.org>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 L:      linux-kernel@vger.kernel.org
2275 S:      Maintained
2276 F:      drivers/clocksource/timer-keystone.c
2277
2278 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2279 M:      Santosh Shilimkar <ssantosh@kernel.org>
2280 L:      linux-kernel@vger.kernel.org
2281 S:      Maintained
2282 F:      drivers/power/reset/keystone-reset.c
2283
2284 ARM/THECUS N2100 MACHINE SUPPORT
2285 M:      Lennert Buytenhek <kernel@wantstofly.org>
2286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2287 S:      Maintained
2288
2289 ARM/TOSA MACHINE SUPPORT
2290 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2291 M:      Dirk Opfer <dirk@opfer-online.de>
2292 S:      Maintained
2293
2294 ARM/UNIPHIER ARCHITECTURE
2295 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2298 S:      Maintained
2299 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2300 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2301 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2302 F:      arch/arm/boot/dts/uniphier*
2303 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2304 F:      arch/arm/mach-uniphier/
2305 F:      arch/arm/mm/cache-uniphier.c
2306 F:      arch/arm64/boot/dts/socionext/uniphier*
2307 F:      drivers/bus/uniphier-system-bus.c
2308 F:      drivers/clk/uniphier/
2309 F:      drivers/dmaengine/uniphier-mdmac.c
2310 F:      drivers/gpio/gpio-uniphier.c
2311 F:      drivers/i2c/busses/i2c-uniphier*
2312 F:      drivers/irqchip/irq-uniphier-aidet.c
2313 F:      drivers/mmc/host/uniphier-sd.c
2314 F:      drivers/pinctrl/uniphier/
2315 F:      drivers/reset/reset-uniphier.c
2316 F:      drivers/tty/serial/8250/8250_uniphier.c
2317 N:      uniphier
2318
2319 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2320 M:      Ulf Hansson <ulf.hansson@linaro.org>
2321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2322 T:      git git://git.linaro.org/people/ulfh/clk.git
2323 S:      Maintained
2324 F:      drivers/clk/ux500/
2325
2326 ARM/VERSATILE EXPRESS PLATFORM
2327 M:      Liviu Dudau <liviu.dudau@arm.com>
2328 M:      Sudeep Holla <sudeep.holla@arm.com>
2329 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 S:      Maintained
2332 F:      arch/arm/boot/dts/vexpress*
2333 F:      arch/arm64/boot/dts/arm/
2334 F:      arch/arm/mach-vexpress/
2335 F:      */*/vexpress*
2336 F:      */*/*/vexpress*
2337 F:      drivers/clk/versatile/clk-vexpress-osc.c
2338 F:      drivers/clocksource/timer-versatile.c
2339 N:      mps2
2340
2341 ARM/VFP SUPPORT
2342 M:      Russell King <linux@armlinux.org.uk>
2343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2344 W:      http://www.armlinux.org.uk/
2345 S:      Maintained
2346 F:      arch/arm/vfp/
2347
2348 ARM/VOIPAC PXA270 SUPPORT
2349 M:      Marek Vasut <marek.vasut@gmail.com>
2350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2351 S:      Maintained
2352 F:      arch/arm/mach-pxa/vpac270.c
2353 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2354
2355 ARM/VT8500 ARM ARCHITECTURE
2356 M:      Tony Prisk <linux@prisktech.co.nz>
2357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2358 S:      Maintained
2359 F:      arch/arm/mach-vt8500/
2360 F:      drivers/clocksource/timer-vt8500.c
2361 F:      drivers/i2c/busses/i2c-wmt.c
2362 F:      drivers/mmc/host/wmt-sdmmc.c
2363 F:      drivers/pwm/pwm-vt8500.c
2364 F:      drivers/rtc/rtc-vt8500.c
2365 F:      drivers/tty/serial/vt8500_serial.c
2366 F:      drivers/usb/host/ehci-platform.c
2367 F:      drivers/usb/host/uhci-platform.c
2368 F:      drivers/video/fbdev/vt8500lcdfb.*
2369 F:      drivers/video/fbdev/wm8505fb*
2370 F:      drivers/video/fbdev/wmt_ge_rops.*
2371
2372 ARM/ZIPIT Z2 SUPPORT
2373 M:      Marek Vasut <marek.vasut@gmail.com>
2374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2375 S:      Maintained
2376 F:      arch/arm/mach-pxa/z2.c
2377 F:      arch/arm/mach-pxa/include/mach/z2.h
2378
2379 ARM/ZTE ARCHITECTURE
2380 M:      Jun Nie <jun.nie@linaro.org>
2381 M:      Shawn Guo <shawnguo@kernel.org>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 S:      Maintained
2384 F:      arch/arm/boot/dts/zx2967*
2385 F:      arch/arm/mach-zx/
2386 F:      arch/arm64/boot/dts/zte/
2387 F:      drivers/clk/zte/
2388 F:      drivers/dma/zx_dma.c
2389 F:      drivers/gpio/gpio-zx.c
2390 F:      drivers/i2c/busses/i2c-zx2967.c
2391 F:      drivers/mmc/host/dw_mmc-zx.*
2392 F:      drivers/pinctrl/zte/
2393 F:      drivers/soc/zte/
2394 F:      drivers/thermal/zx2967_thermal.c
2395 F:      drivers/watchdog/zx2967_wdt.c
2396 F:      Documentation/devicetree/bindings/arm/zte.yaml
2397 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2398 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2399 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2400 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2401 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2402 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2403 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2404 F:      Documentation/devicetree/bindings/soc/zte/
2405 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2406 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2407 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2408 F:      include/dt-bindings/clock/zx2967*.h
2409 F:      include/dt-bindings/soc/zte,*.h
2410 F:      sound/soc/codecs/zx_aud96p22.c
2411 F:      sound/soc/zte/
2412
2413 ARM/ZYNQ ARCHITECTURE
2414 M:      Michal Simek <michal.simek@xilinx.com>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 W:      http://wiki.xilinx.com
2417 T:      git https://github.com/Xilinx/linux-xlnx.git
2418 S:      Supported
2419 F:      arch/arm/mach-zynq/
2420 F:      drivers/cpuidle/cpuidle-zynq.c
2421 F:      drivers/block/xsysace.c
2422 N:      zynq
2423 N:      xilinx
2424 F:      drivers/clocksource/timer-cadence-ttc.c
2425 F:      drivers/i2c/busses/i2c-cadence.c
2426 F:      drivers/mmc/host/sdhci-of-arasan.c
2427 F:      drivers/edac/synopsys_edac.c
2428 F:      drivers/i2c/busses/i2c-xiic.c
2429
2430 ARM64 PORT (AARCH64 ARCHITECTURE)
2431 M:      Catalin Marinas <catalin.marinas@arm.com>
2432 M:      Will Deacon <will.deacon@arm.com>
2433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2435 S:      Maintained
2436 F:      arch/arm64/
2437 X:      arch/arm64/boot/dts/
2438 F:      Documentation/arm64/
2439
2440 AS3645A LED FLASH CONTROLLER DRIVER
2441 M:      Sakari Ailus <sakari.ailus@iki.fi>
2442 L:      linux-leds@vger.kernel.org
2443 S:      Maintained
2444 F:      drivers/leds/leds-as3645a.c
2445
2446 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2447 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2448 L:      linux-media@vger.kernel.org
2449 T:      git git://linuxtv.org/media_tree.git
2450 S:      Maintained
2451 F:      drivers/media/i2c/ak7375.c
2452 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2453
2454 ASAHI KASEI AK8974 DRIVER
2455 M:      Linus Walleij <linus.walleij@linaro.org>
2456 L:      linux-iio@vger.kernel.org
2457 W:      http://www.akm.com/
2458 S:      Supported
2459 F:      drivers/iio/magnetometer/ak8974.c
2460
2461 ASC7621 HARDWARE MONITOR DRIVER
2462 M:      George Joseph <george.joseph@fairview5.com>
2463 L:      linux-hwmon@vger.kernel.org
2464 S:      Maintained
2465 F:      Documentation/hwmon/asc7621
2466 F:      drivers/hwmon/asc7621.c
2467
2468 ASPEED VIDEO ENGINE DRIVER
2469 M:      Eddie James <eajames@linux.ibm.com>
2470 L:      linux-media@vger.kernel.org
2471 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2472 S:      Maintained
2473 F:      drivers/media/platform/aspeed-video.c
2474 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2475
2476 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2477 M:      Corentin Chary <corentin.chary@gmail.com>
2478 L:      acpi4asus-user@lists.sourceforge.net
2479 L:      platform-driver-x86@vger.kernel.org
2480 W:      http://acpi4asus.sf.net
2481 S:      Maintained
2482 F:      drivers/platform/x86/asus*.c
2483 F:      drivers/platform/x86/eeepc*.c
2484
2485 ASUS WIRELESS RADIO CONTROL DRIVER
2486 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2487 L:      platform-driver-x86@vger.kernel.org
2488 S:      Maintained
2489 F:      drivers/platform/x86/asus-wireless.c
2490
2491 ASYMMETRIC KEYS
2492 M:      David Howells <dhowells@redhat.com>
2493 L:      keyrings@vger.kernel.org
2494 S:      Maintained
2495 F:      Documentation/crypto/asymmetric-keys.txt
2496 F:      include/linux/verification.h
2497 F:      include/crypto/public_key.h
2498 F:      include/crypto/pkcs7.h
2499 F:      crypto/asymmetric_keys/
2500
2501 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2502 R:      Dan Williams <dan.j.williams@intel.com>
2503 W:      http://sourceforge.net/projects/xscaleiop
2504 S:      Odd fixes
2505 F:      Documentation/crypto/async-tx-api.txt
2506 F:      crypto/async_tx/
2507 F:      drivers/dma/
2508 F:      include/linux/dmaengine.h
2509 F:      include/linux/async_tx.h
2510
2511 AT24 EEPROM DRIVER
2512 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2513 L:      linux-i2c@vger.kernel.org
2514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2515 S:      Maintained
2516 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2517 F:      drivers/misc/eeprom/at24.c
2518 F:      include/linux/platform_data/at24.h
2519
2520 ATA OVER ETHERNET (AOE) DRIVER
2521 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2522 W:      http://www.openaoe.org/
2523 S:      Supported
2524 F:      Documentation/aoe/
2525 F:      drivers/block/aoe/
2526
2527 ATHEROS 71XX/9XXX GPIO DRIVER
2528 M:      Alban Bedel <albeu@free.fr>
2529 W:      https://github.com/AlbanBedel/linux
2530 T:      git git://github.com/AlbanBedel/linux
2531 S:      Maintained
2532 F:      drivers/gpio/gpio-ath79.c
2533 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2534
2535 ATHEROS 71XX/9XXX USB PHY DRIVER
2536 M:      Alban Bedel <albeu@free.fr>
2537 W:      https://github.com/AlbanBedel/linux
2538 T:      git git://github.com/AlbanBedel/linux
2539 S:      Maintained
2540 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2541 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2542
2543 ATHEROS ATH GENERIC UTILITIES
2544 M:      Kalle Valo <kvalo@codeaurora.org>
2545 L:      linux-wireless@vger.kernel.org
2546 S:      Supported
2547 F:      drivers/net/wireless/ath/*
2548
2549 ATHEROS ATH5K WIRELESS DRIVER
2550 M:      Jiri Slaby <jirislaby@gmail.com>
2551 M:      Nick Kossifidis <mickflemm@gmail.com>
2552 M:      Luis Chamberlain <mcgrof@kernel.org>
2553 L:      linux-wireless@vger.kernel.org
2554 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2555 S:      Maintained
2556 F:      drivers/net/wireless/ath/ath5k/
2557
2558 ATHEROS ATH6KL WIRELESS DRIVER
2559 M:      Kalle Valo <kvalo@codeaurora.org>
2560 L:      linux-wireless@vger.kernel.org
2561 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2563 S:      Supported
2564 F:      drivers/net/wireless/ath/ath6kl/
2565
2566 ATI_REMOTE2 DRIVER
2567 M:      Ville Syrjala <syrjala@sci.fi>
2568 S:      Maintained
2569 F:      drivers/input/misc/ati_remote2.c
2570
2571 ATK0110 HWMON DRIVER
2572 M:      Luca Tettamanti <kronos.it@gmail.com>
2573 L:      linux-hwmon@vger.kernel.org
2574 S:      Maintained
2575 F:      drivers/hwmon/asus_atk0110.c
2576
2577 ATLX ETHERNET DRIVERS
2578 M:      Jay Cliburn <jcliburn@gmail.com>
2579 M:      Chris Snook <chris.snook@gmail.com>
2580 L:      netdev@vger.kernel.org
2581 W:      http://sourceforge.net/projects/atl1
2582 W:      http://atl1.sourceforge.net
2583 S:      Maintained
2584 F:      drivers/net/ethernet/atheros/
2585
2586 ATM
2587 M:      Chas Williams <3chas3@gmail.com>
2588 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2589 L:      netdev@vger.kernel.org
2590 W:      http://linux-atm.sourceforge.net
2591 S:      Maintained
2592 F:      drivers/atm/
2593 F:      include/linux/atm*
2594 F:      include/uapi/linux/atm*
2595
2596 ATMEL MACB ETHERNET DRIVER
2597 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2598 S:      Supported
2599 F:      drivers/net/ethernet/cadence/
2600
2601 ATMEL MAXTOUCH DRIVER
2602 M:      Nick Dyer <nick@shmanahar.org>
2603 T:      git git://github.com/ndyer/linux.git
2604 S:      Maintained
2605 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2606 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2607
2608 ATMEL WIRELESS DRIVER
2609 M:      Simon Kelley <simon@thekelleys.org.uk>
2610 L:      linux-wireless@vger.kernel.org
2611 W:      http://www.thekelleys.org.uk/atmel
2612 W:      http://atmelwlandriver.sourceforge.net/
2613 S:      Maintained
2614 F:      drivers/net/wireless/atmel/atmel*
2615
2616 ATOMIC INFRASTRUCTURE
2617 M:      Will Deacon <will.deacon@arm.com>
2618 M:      Peter Zijlstra <peterz@infradead.org>
2619 R:      Boqun Feng <boqun.feng@gmail.com>
2620 L:      linux-kernel@vger.kernel.org
2621 S:      Maintained
2622 F:      arch/*/include/asm/atomic*.h
2623 F:      include/*/atomic*.h
2624
2625 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2626 M:      Bradley Grove <linuxdrivers@attotech.com>
2627 L:      linux-scsi@vger.kernel.org
2628 W:      http://www.attotech.com
2629 S:      Supported
2630 F:      drivers/scsi/esas2r
2631
2632 ATUSB IEEE 802.15.4 RADIO DRIVER
2633 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2634 L:      linux-wpan@vger.kernel.org
2635 S:      Maintained
2636 F:      drivers/net/ieee802154/atusb.c
2637 F:      drivers/net/ieee802154/atusb.h
2638 F:      drivers/net/ieee802154/at86rf230.h
2639
2640 AUDIT SUBSYSTEM
2641 M:      Paul Moore <paul@paul-moore.com>
2642 M:      Eric Paris <eparis@redhat.com>
2643 L:      linux-audit@redhat.com (moderated for non-subscribers)
2644 W:      https://github.com/linux-audit
2645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2646 S:      Supported
2647 F:      include/linux/audit.h
2648 F:      include/uapi/linux/audit.h
2649 F:      kernel/audit*
2650
2651 AUXILIARY DISPLAY DRIVERS
2652 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2653 S:      Maintained
2654 F:      drivers/auxdisplay/
2655 F:      include/linux/cfag12864b.h
2656
2657 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2658 M:      Andreas Klinger <ak@it-klinger.de>
2659 L:      linux-iio@vger.kernel.org
2660 S:      Maintained
2661 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2662 F:      drivers/iio/adc/hx711.c
2663
2664 AX.25 NETWORK LAYER
2665 M:      Ralf Baechle <ralf@linux-mips.org>
2666 L:      linux-hams@vger.kernel.org
2667 W:      http://www.linux-ax25.org/
2668 S:      Maintained
2669 F:      include/uapi/linux/ax25.h
2670 F:      include/net/ax25.h
2671 F:      net/ax25/
2672
2673 AXENTIA ARM DEVICES
2674 M:      Peter Rosin <peda@axentia.se>
2675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2676 S:      Maintained
2677 F:      Documentation/devicetree/bindings/arm/axentia.txt
2678 F:      arch/arm/boot/dts/at91-linea.dtsi
2679 F:      arch/arm/boot/dts/at91-natte.dtsi
2680 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2681 F:      arch/arm/boot/dts/at91-tse850-3.dts
2682
2683 AXENTIA ASOC DRIVERS
2684 M:      Peter Rosin <peda@axentia.se>
2685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2686 S:      Maintained
2687 F:      Documentation/devicetree/bindings/sound/axentia,*
2688 F:      sound/soc/atmel/tse850-pcm5142.c
2689
2690 AXXIA I2C CONTROLLER
2691 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2692 L:      linux-i2c@vger.kernel.org
2693 S:      Maintained
2694 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2695 F:      drivers/i2c/busses/i2c-axxia.c
2696
2697 AZ6007 DVB DRIVER
2698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2699 L:      linux-media@vger.kernel.org
2700 W:      https://linuxtv.org
2701 T:      git git://linuxtv.org/media_tree.git
2702 S:      Maintained
2703 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2704
2705 AZTECH FM RADIO RECEIVER DRIVER
2706 M:      Hans Verkuil <hverkuil@xs4all.nl>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Maintained
2711 F:      drivers/media/radio/radio-aztech*
2712
2713 B43 WIRELESS DRIVER
2714 L:      linux-wireless@vger.kernel.org
2715 L:      b43-dev@lists.infradead.org
2716 W:      http://wireless.kernel.org/en/users/Drivers/b43
2717 S:      Odd Fixes
2718 F:      drivers/net/wireless/broadcom/b43/
2719
2720 B43LEGACY WIRELESS DRIVER
2721 M:      Larry Finger <Larry.Finger@lwfinger.net>
2722 L:      linux-wireless@vger.kernel.org
2723 L:      b43-dev@lists.infradead.org
2724 W:      http://wireless.kernel.org/en/users/Drivers/b43
2725 S:      Maintained
2726 F:      drivers/net/wireless/broadcom/b43legacy/
2727
2728 BACKLIGHT CLASS/SUBSYSTEM
2729 M:      Lee Jones <lee.jones@linaro.org>
2730 M:      Daniel Thompson <daniel.thompson@linaro.org>
2731 M:      Jingoo Han <jingoohan1@gmail.com>
2732 L:      dri-devel@lists.freedesktop.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2734 S:      Maintained
2735 F:      drivers/video/backlight/
2736 F:      include/linux/backlight.h
2737 F:      include/linux/pwm_backlight.h
2738 F:      Documentation/devicetree/bindings/leds/backlight
2739
2740 BATMAN ADVANCED
2741 M:      Marek Lindner <mareklindner@neomailbox.ch>
2742 M:      Simon Wunderlich <sw@simonwunderlich.de>
2743 M:      Antonio Quartulli <a@unstable.cc>
2744 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2745 W:      https://www.open-mesh.org/
2746 Q:      https://patchwork.open-mesh.org/project/batman/list/
2747 S:      Maintained
2748 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2749 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2750 F:      Documentation/networking/batman-adv.rst
2751 F:      include/uapi/linux/batadv_packet.h
2752 F:      include/uapi/linux/batman_adv.h
2753 F:      net/batman-adv/
2754
2755 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2756 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2757 L:      linux-hams@vger.kernel.org
2758 W:      http://www.baycom.org/~tom/ham/ham.html
2759 S:      Maintained
2760 F:      drivers/net/hamradio/baycom*
2761
2762 BCACHE (BLOCK LAYER CACHE)
2763 M:      Coly Li <colyli@suse.de>
2764 M:      Kent Overstreet <kent.overstreet@gmail.com>
2765 L:      linux-bcache@vger.kernel.org
2766 W:      http://bcache.evilpiepirate.org
2767 C:      irc://irc.oftc.net/bcache
2768 S:      Maintained
2769 F:      drivers/md/bcache/
2770
2771 BDISP ST MEDIA DRIVER
2772 M:      Fabien Dessenne <fabien.dessenne@st.com>
2773 L:      linux-media@vger.kernel.org
2774 T:      git git://linuxtv.org/media_tree.git
2775 W:      https://linuxtv.org
2776 S:      Supported
2777 F:      drivers/media/platform/sti/bdisp
2778
2779 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2780 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2781 L:      netdev@vger.kernel.org
2782 S:      Maintained
2783 F:      drivers/net/ethernet/ec_bhf.c
2784
2785 BEFS FILE SYSTEM
2786 M:      Luis de Bethencourt <luisbg@kernel.org>
2787 M:      Salah Triki <salah.triki@gmail.com>
2788 S:      Maintained
2789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2790 F:      Documentation/filesystems/befs.txt
2791 F:      fs/befs/
2792
2793 BFQ I/O SCHEDULER
2794 M:      Paolo Valente <paolo.valente@linaro.org>
2795 M:      Jens Axboe <axboe@kernel.dk>
2796 L:      linux-block@vger.kernel.org
2797 S:      Maintained
2798 F:      block/bfq-*
2799 F:      Documentation/block/bfq-iosched.txt
2800
2801 BFS FILE SYSTEM
2802 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2803 S:      Maintained
2804 F:      Documentation/filesystems/bfs.txt
2805 F:      fs/bfs/
2806 F:      include/uapi/linux/bfs_fs.h
2807
2808 BLINKM RGB LED DRIVER
2809 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2810 S:      Maintained
2811 F:      drivers/leds/leds-blinkm.c
2812
2813 BLOCK LAYER
2814 M:      Jens Axboe <axboe@kernel.dk>
2815 L:      linux-block@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2817 S:      Maintained
2818 F:      block/
2819 F:      drivers/block/
2820 F:      kernel/trace/blktrace.c
2821 F:      lib/sbitmap.c
2822
2823 BLOCK2MTD DRIVER
2824 M:      Joern Engel <joern@lazybastard.org>
2825 L:      linux-mtd@lists.infradead.org
2826 S:      Maintained
2827 F:      drivers/mtd/devices/block2mtd.c
2828
2829 BLUETOOTH DRIVERS
2830 M:      Marcel Holtmann <marcel@holtmann.org>
2831 M:      Johan Hedberg <johan.hedberg@gmail.com>
2832 L:      linux-bluetooth@vger.kernel.org
2833 W:      http://www.bluez.org/
2834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2836 S:      Maintained
2837 F:      drivers/bluetooth/
2838
2839 BLUETOOTH SUBSYSTEM
2840 M:      Marcel Holtmann <marcel@holtmann.org>
2841 M:      Johan Hedberg <johan.hedberg@gmail.com>
2842 L:      linux-bluetooth@vger.kernel.org
2843 W:      http://www.bluez.org/
2844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2846 S:      Maintained
2847 F:      net/bluetooth/
2848 F:      include/net/bluetooth/
2849
2850 BONDING DRIVER
2851 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2852 M:      Veaceslav Falico <vfalico@gmail.com>
2853 M:      Andy Gospodarek <andy@greyhouse.net>
2854 L:      netdev@vger.kernel.org
2855 W:      http://sourceforge.net/projects/bonding/
2856 S:      Supported
2857 F:      drivers/net/bonding/
2858 F:      include/uapi/linux/if_bonding.h
2859
2860 BPF (Safe dynamic programs and tools)
2861 M:      Alexei Starovoitov <ast@kernel.org>
2862 M:      Daniel Borkmann <daniel@iogearbox.net>
2863 R:      Martin KaFai Lau <kafai@fb.com>
2864 R:      Song Liu <songliubraving@fb.com>
2865 R:      Yonghong Song <yhs@fb.com>
2866 L:      netdev@vger.kernel.org
2867 L:      bpf@vger.kernel.org
2868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2870 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2871 S:      Supported
2872 F:      arch/*/net/*
2873 F:      Documentation/networking/filter.txt
2874 F:      Documentation/bpf/
2875 F:      include/linux/bpf*
2876 F:      include/linux/filter.h
2877 F:      include/trace/events/xdp.h
2878 F:      include/uapi/linux/bpf*
2879 F:      include/uapi/linux/filter.h
2880 F:      kernel/bpf/
2881 F:      kernel/trace/bpf_trace.c
2882 F:      lib/test_bpf.c
2883 F:      net/bpf/
2884 F:      net/core/filter.c
2885 F:      net/sched/act_bpf.c
2886 F:      net/sched/cls_bpf.c
2887 F:      samples/bpf/
2888 F:      tools/bpf/
2889 F:      tools/lib/bpf/
2890 F:      tools/testing/selftests/bpf/
2891 K:      bpf
2892 N:      bpf
2893
2894 BPF JIT for ARM
2895 M:      Shubham Bansal <illusionist.neo@gmail.com>
2896 L:      netdev@vger.kernel.org
2897 L:      bpf@vger.kernel.org
2898 S:      Maintained
2899 F:      arch/arm/net/
2900
2901 BPF JIT for ARM64
2902 M:      Daniel Borkmann <daniel@iogearbox.net>
2903 M:      Alexei Starovoitov <ast@kernel.org>
2904 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2905 L:      netdev@vger.kernel.org
2906 L:      bpf@vger.kernel.org
2907 S:      Supported
2908 F:      arch/arm64/net/
2909
2910 BPF JIT for MIPS (32-BIT AND 64-BIT)
2911 M:      Paul Burton <paul.burton@mips.com>
2912 L:      netdev@vger.kernel.org
2913 L:      bpf@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/mips/net/
2916
2917 BPF JIT for NFP NICs
2918 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2919 L:      netdev@vger.kernel.org
2920 L:      bpf@vger.kernel.org
2921 S:      Supported
2922 F:      drivers/net/ethernet/netronome/nfp/bpf/
2923
2924 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2925 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2926 M:      Sandipan Das <sandipan@linux.ibm.com>
2927 L:      netdev@vger.kernel.org
2928 L:      bpf@vger.kernel.org
2929 S:      Maintained
2930 F:      arch/powerpc/net/
2931
2932 BPF JIT for S390
2933 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2934 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2935 L:      netdev@vger.kernel.org
2936 L:      bpf@vger.kernel.org
2937 S:      Maintained
2938 F:      arch/s390/net/
2939 X:      arch/s390/net/pnet.c
2940
2941 BPF JIT for SPARC (32-BIT AND 64-BIT)
2942 M:      David S. Miller <davem@davemloft.net>
2943 L:      netdev@vger.kernel.org
2944 L:      bpf@vger.kernel.org
2945 S:      Maintained
2946 F:      arch/sparc/net/
2947
2948 BPF JIT for X86 32-BIT
2949 M:      Wang YanQing <udknight@gmail.com>
2950 L:      netdev@vger.kernel.org
2951 L:      bpf@vger.kernel.org
2952 S:      Maintained
2953 F:      arch/x86/net/bpf_jit_comp32.c
2954
2955 BPF JIT for X86 64-BIT
2956 M:      Alexei Starovoitov <ast@kernel.org>
2957 M:      Daniel Borkmann <daniel@iogearbox.net>
2958 L:      netdev@vger.kernel.org
2959 L:      bpf@vger.kernel.org
2960 S:      Supported
2961 F:      arch/x86/net/
2962 X:      arch/x86/net/bpf_jit_comp32.c
2963
2964 BROADCOM B44 10/100 ETHERNET DRIVER
2965 M:      Michael Chan <michael.chan@broadcom.com>
2966 L:      netdev@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/net/ethernet/broadcom/b44.*
2969
2970 BROADCOM B53 ETHERNET SWITCH DRIVER
2971 M:      Florian Fainelli <f.fainelli@gmail.com>
2972 L:      netdev@vger.kernel.org
2973 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2974 S:      Supported
2975 F:      drivers/net/dsa/b53/*
2976 F:      include/linux/platform_data/b53.h
2977
2978 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2979 M:      Florian Fainelli <f.fainelli@gmail.com>
2980 M:      Ray Jui <rjui@broadcom.com>
2981 M:      Scott Branden <sbranden@broadcom.com>
2982 M:      bcm-kernel-feedback-list@broadcom.com
2983 T:      git git://github.com/broadcom/mach-bcm
2984 S:      Maintained
2985 N:      bcm281*
2986 N:      bcm113*
2987 N:      bcm216*
2988 N:      kona
2989 F:      arch/arm/mach-bcm/
2990
2991 BROADCOM BCM2835 ARM ARCHITECTURE
2992 M:      Eric Anholt <eric@anholt.net>
2993 M:      Stefan Wahren <stefan.wahren@i2se.com>
2994 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2996 T:      git git://github.com/anholt/linux
2997 S:      Maintained
2998 N:      bcm2835
2999 F:      drivers/staging/vc04_services
3000
3001 BROADCOM BCM47XX MIPS ARCHITECTURE
3002 M:      Hauke Mehrtens <hauke@hauke-m.de>
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-mips@vger.kernel.org
3005 S:      Maintained
3006 F:      Documentation/devicetree/bindings/mips/brcm/
3007 F:      arch/mips/bcm47xx/*
3008 F:      arch/mips/include/asm/mach-bcm47xx/*
3009
3010 BROADCOM BCM5301X ARM ARCHITECTURE
3011 M:      Hauke Mehrtens <hauke@hauke-m.de>
3012 M:      Rafał Miłecki <zajec5@gmail.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org
3015 S:      Maintained
3016 F:      arch/arm/mach-bcm/bcm_5301x.c
3017 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3018 F:      arch/arm/boot/dts/bcm470*
3019 F:      arch/arm/boot/dts/bcm953012*
3020
3021 BROADCOM BCM53573 ARM ARCHITECTURE
3022 M:      Rafał Miłecki <rafal@milecki.pl>
3023 L:      linux-arm-kernel@lists.infradead.org
3024 S:      Maintained
3025 F:      arch/arm/boot/dts/bcm53573*
3026 F:      arch/arm/boot/dts/bcm47189*
3027
3028 BROADCOM BCM63XX ARM ARCHITECTURE
3029 M:      Florian Fainelli <f.fainelli@gmail.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3032 T:      git git://github.com/broadcom/stblinux.git
3033 S:      Maintained
3034 N:      bcm63xx
3035
3036 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3037 M:      Kevin Cernekee <cernekee@gmail.com>
3038 L:      linux-usb@vger.kernel.org
3039 S:      Maintained
3040 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3041
3042 BROADCOM BCM7XXX ARM ARCHITECTURE
3043 M:      Brian Norris <computersforpeace@gmail.com>
3044 M:      Gregory Fong <gregory.0xf0@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 T:      git git://github.com/broadcom/stblinux.git
3049 S:      Maintained
3050 F:      arch/arm/mach-bcm/*brcmstb*
3051 F:      arch/arm/boot/dts/bcm7*.dts*
3052 F:      drivers/bus/brcmstb_gisb.c
3053 F:      arch/arm/mm/cache-b15-rac.c
3054 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3055 N:      brcmstb
3056
3057 BROADCOM BMIPS CPUFREQ DRIVER
3058 M:      Markus Mayer <mmayer@broadcom.com>
3059 M:      bcm-kernel-feedback-list@broadcom.com
3060 L:      linux-pm@vger.kernel.org
3061 S:      Maintained
3062 F:      drivers/cpufreq/bmips-cpufreq.c
3063
3064 BROADCOM BMIPS MIPS ARCHITECTURE
3065 M:      Kevin Cernekee <cernekee@gmail.com>
3066 M:      Florian Fainelli <f.fainelli@gmail.com>
3067 L:      linux-mips@vger.kernel.org
3068 T:      git git://github.com/broadcom/stblinux.git
3069 S:      Maintained
3070 F:      arch/mips/bmips/*
3071 F:      arch/mips/include/asm/mach-bmips/*
3072 F:      arch/mips/kernel/*bmips*
3073 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3074 F:      drivers/irqchip/irq-bcm63*
3075 F:      drivers/irqchip/irq-bcm7*
3076 F:      drivers/irqchip/irq-brcmstb*
3077 F:      include/linux/bcm963xx_nvram.h
3078 F:      include/linux/bcm963xx_tag.h
3079
3080 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3081 M:      Rasesh Mody <rmody@marvell.com>
3082 M:      GR-Linux-NIC-Dev@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2.*
3086 F:      drivers/net/ethernet/broadcom/bnx2_*
3087
3088 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3089 M:      QLogic-Storage-Upstream@qlogic.com
3090 L:      linux-scsi@vger.kernel.org
3091 S:      Supported
3092 F:      drivers/scsi/bnx2fc/
3093
3094 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3095 M:      QLogic-Storage-Upstream@qlogic.com
3096 L:      linux-scsi@vger.kernel.org
3097 S:      Supported
3098 F:      drivers/scsi/bnx2i/
3099
3100 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3101 M:      Ariel Elior <aelior@marvell.com>
3102 M:      Sudarsana Kalluru <skalluru@marvell.com>
3103 M:      GR-everest-linux-l2@marvell.com
3104 L:      netdev@vger.kernel.org
3105 S:      Supported
3106 F:      drivers/net/ethernet/broadcom/bnx2x/
3107
3108 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3109 M:      Michael Chan <michael.chan@broadcom.com>
3110 L:      netdev@vger.kernel.org
3111 S:      Supported
3112 F:      drivers/net/ethernet/broadcom/bnxt/
3113
3114 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3115 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3116 M:      Franky Lin <franky.lin@broadcom.com>
3117 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3118 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3119 M:      Wright Feng <wright.feng@cypress.com>
3120 L:      linux-wireless@vger.kernel.org
3121 L:      brcm80211-dev-list.pdl@broadcom.com
3122 L:      brcm80211-dev-list@cypress.com
3123 S:      Supported
3124 F:      drivers/net/wireless/broadcom/brcm80211/
3125
3126 BROADCOM BRCMSTB GPIO DRIVER
3127 M:      Gregory Fong <gregory.0xf0@gmail.com>
3128 L:      bcm-kernel-feedback-list@broadcom.com
3129 S:      Supported
3130 F:      drivers/gpio/gpio-brcmstb.c
3131 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3132
3133 BROADCOM BRCMSTB I2C DRIVER
3134 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3135 L:      linux-i2c@vger.kernel.org
3136 L:      bcm-kernel-feedback-list@broadcom.com
3137 S:      Supported
3138 F:      drivers/i2c/busses/i2c-brcmstb.c
3139 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3140
3141 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3142 M:      Al Cooper <alcooperx@gmail.com>
3143 L:      linux-kernel@vger.kernel.org
3144 L:      bcm-kernel-feedback-list@broadcom.com
3145 S:      Maintained
3146 F:      drivers/phy/broadcom/phy-brcm-usb*
3147
3148 BROADCOM GENET ETHERNET DRIVER
3149 M:      Doug Berger <opendmb@gmail.com>
3150 M:      Florian Fainelli <f.fainelli@gmail.com>
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/net/ethernet/broadcom/genet/
3154
3155 BROADCOM IPROC ARM ARCHITECTURE
3156 M:      Ray Jui <rjui@broadcom.com>
3157 M:      Scott Branden <sbranden@broadcom.com>
3158 M:      bcm-kernel-feedback-list@broadcom.com
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 T:      git git://github.com/broadcom/cygnus-linux.git
3161 S:      Maintained
3162 N:      iproc
3163 N:      cygnus
3164 N:      bcm[-_]nsp
3165 N:      bcm9113*
3166 N:      bcm9583*
3167 N:      bcm9585*
3168 N:      bcm9586*
3169 N:      bcm988312
3170 N:      bcm113*
3171 N:      bcm583*
3172 N:      bcm585*
3173 N:      bcm586*
3174 N:      bcm88312
3175 N:      hr2
3176 N:      stingray
3177 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3178 F:      arch/arm64/boot/dts/broadcom/stingray/*
3179 F:      drivers/clk/bcm/clk-ns*
3180 F:      drivers/clk/bcm/clk-sr*
3181 F:      drivers/pinctrl/bcm/pinctrl-ns*
3182 F:      include/dt-bindings/clock/bcm-sr*
3183
3184 BROADCOM KONA GPIO DRIVER
3185 M:      Ray Jui <rjui@broadcom.com>
3186 L:      bcm-kernel-feedback-list@broadcom.com
3187 S:      Supported
3188 F:      drivers/gpio/gpio-bcm-kona.c
3189 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3190
3191 BROADCOM NETXTREME-E ROCE DRIVER
3192 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3193 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3194 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3195 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3196 L:      linux-rdma@vger.kernel.org
3197 W:      http://www.broadcom.com
3198 S:      Supported
3199 F:      drivers/infiniband/hw/bnxt_re/
3200 F:      include/uapi/rdma/bnxt_re-abi.h
3201
3202 BROADCOM NVRAM DRIVER
3203 M:      Rafał Miłecki <zajec5@gmail.com>
3204 L:      linux-mips@vger.kernel.org
3205 S:      Maintained
3206 F:      drivers/firmware/broadcom/*
3207
3208 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3209 M:      Rafał Miłecki <zajec5@gmail.com>
3210 L:      linux-wireless@vger.kernel.org
3211 S:      Maintained
3212 F:      drivers/bcma/
3213 F:      include/linux/bcma/
3214
3215 BROADCOM STB AVS CPUFREQ DRIVER
3216 M:      Markus Mayer <mmayer@broadcom.com>
3217 M:      bcm-kernel-feedback-list@broadcom.com
3218 L:      linux-pm@vger.kernel.org
3219 S:      Maintained
3220 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3221 F:      drivers/cpufreq/brcmstb*
3222
3223 BROADCOM STB AVS TMON DRIVER
3224 M:      Markus Mayer <mmayer@broadcom.com>
3225 M:      bcm-kernel-feedback-list@broadcom.com
3226 L:      linux-pm@vger.kernel.org
3227 S:      Maintained
3228 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3229 F:      drivers/thermal/broadcom/brcmstb*
3230
3231 BROADCOM STB NAND FLASH DRIVER
3232 M:      Brian Norris <computersforpeace@gmail.com>
3233 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3234 L:      linux-mtd@lists.infradead.org
3235 L:      bcm-kernel-feedback-list@broadcom.com
3236 S:      Maintained
3237 F:      drivers/mtd/nand/raw/brcmnand/
3238
3239 BROADCOM STB DPFE DRIVER
3240 M:      Markus Mayer <mmayer@broadcom.com>
3241 M:      bcm-kernel-feedback-list@broadcom.com
3242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3245 F:      drivers/memory/brcmstb_dpfe.c
3246
3247 BROADCOM SPI DRIVER
3248 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3249 M:      bcm-kernel-feedback-list@broadcom.com
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3252 F:      drivers/spi/spi-bcm-qspi.*
3253 F:      drivers/spi/spi-brcmstb-qspi.c
3254 F:      drivers/spi/spi-iproc-qspi.c
3255
3256 BROADCOM SYSTEMPORT ETHERNET DRIVER
3257 M:      Florian Fainelli <f.fainelli@gmail.com>
3258 L:      netdev@vger.kernel.org
3259 S:      Supported
3260 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3261
3262 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3263 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3264 M:      Prashant Sreedharan <prashant@broadcom.com>
3265 M:      Michael Chan <mchan@broadcom.com>
3266 L:      netdev@vger.kernel.org
3267 S:      Supported
3268 F:      drivers/net/ethernet/broadcom/tg3.*
3269
3270 BROCADE BFA FC SCSI DRIVER
3271 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3272 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3273 L:      linux-scsi@vger.kernel.org
3274 S:      Supported
3275 F:      drivers/scsi/bfa/
3276
3277 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3278 M:      Rasesh Mody <rmody@marvell.com>
3279 M:      Sudarsana Kalluru <skalluru@marvell.com>
3280 M:      GR-Linux-NIC-Dev@marvell.com
3281 L:      netdev@vger.kernel.org
3282 S:      Supported
3283 F:      drivers/net/ethernet/brocade/bna/
3284
3285 BSG (block layer generic sg v4 driver)
3286 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3287 L:      linux-scsi@vger.kernel.org
3288 S:      Supported
3289 F:      block/bsg.c
3290 F:      include/linux/bsg.h
3291 F:      include/uapi/linux/bsg.h
3292
3293 BT87X AUDIO DRIVER
3294 M:      Clemens Ladisch <clemens@ladisch.de>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 T:      git git://git.alsa-project.org/alsa-kernel.git
3297 S:      Maintained
3298 F:      Documentation/sound/cards/bt87x.rst
3299 F:      sound/pci/bt87x.c
3300
3301 BT8XXGPIO DRIVER
3302 M:      Michael Buesch <m@bues.ch>
3303 W:      http://bu3sch.de/btgpio.php
3304 S:      Maintained
3305 F:      drivers/gpio/gpio-bt8xx.c
3306
3307 BTRFS FILE SYSTEM
3308 M:      Chris Mason <clm@fb.com>
3309 M:      Josef Bacik <josef@toxicpanda.com>
3310 M:      David Sterba <dsterba@suse.com>
3311 L:      linux-btrfs@vger.kernel.org
3312 W:      http://btrfs.wiki.kernel.org/
3313 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3315 S:      Maintained
3316 F:      Documentation/filesystems/btrfs.txt
3317 F:      fs/btrfs/
3318 F:      include/linux/btrfs*
3319 F:      include/uapi/linux/btrfs*
3320
3321 BTTV VIDEO4LINUX DRIVER
3322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3323 L:      linux-media@vger.kernel.org
3324 W:      https://linuxtv.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 S:      Odd fixes
3327 F:      Documentation/media/v4l-drivers/bttv*
3328 F:      drivers/media/pci/bt8xx/bttv*
3329
3330 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3331 M:      Chanwoo Choi <cw00.choi@samsung.com>
3332 L:      linux-pm@vger.kernel.org
3333 L:      linux-samsung-soc@vger.kernel.org
3334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3335 S:      Maintained
3336 F:      drivers/devfreq/exynos-bus.c
3337 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3338
3339 BUSLOGIC SCSI DRIVER
3340 M:      Khalid Aziz <khalid@gonehiking.org>
3341 L:      linux-scsi@vger.kernel.org
3342 S:      Maintained
3343 F:      drivers/scsi/BusLogic.*
3344 F:      drivers/scsi/FlashPoint.*
3345
3346 C-MEDIA CMI8788 DRIVER
3347 M:      Clemens Ladisch <clemens@ladisch.de>
3348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3349 T:      git git://git.alsa-project.org/alsa-kernel.git
3350 S:      Maintained
3351 F:      sound/pci/oxygen/
3352
3353 C-SKY ARCHITECTURE
3354 M:      Guo Ren <guoren@kernel.org>
3355 T:      git https://github.com/c-sky/csky-linux.git
3356 S:      Supported
3357 F:      arch/csky/
3358 F:      Documentation/devicetree/bindings/csky/
3359 F:      drivers/irqchip/irq-csky-*
3360 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3361 F:      drivers/clocksource/timer-gx6605s.c
3362 F:      drivers/clocksource/timer-mp-csky.c
3363 F:      Documentation/devicetree/bindings/timer/csky,*
3364 K:      csky
3365 N:      csky
3366
3367 C6X ARCHITECTURE
3368 M:      Mark Salter <msalter@redhat.com>
3369 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3370 L:      linux-c6x-dev@linux-c6x.org
3371 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3372 S:      Maintained
3373 F:      arch/c6x/
3374
3375 CA8210 IEEE-802.15.4 RADIO DRIVER
3376 M:      Harry Morris <h.morris@cascoda.com>
3377 L:      linux-wpan@vger.kernel.org
3378 W:      https://github.com/Cascoda/ca8210-linux.git
3379 S:      Maintained
3380 F:      drivers/net/ieee802154/ca8210.c
3381 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3382
3383 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3384 M:      David Howells <dhowells@redhat.com>
3385 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3386 S:      Supported
3387 F:      Documentation/filesystems/caching/cachefiles.txt
3388 F:      fs/cachefiles/
3389
3390 CADENCE MIPI-CSI2 BRIDGES
3391 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3392 L:      linux-media@vger.kernel.org
3393 S:      Maintained
3394 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3395 F:      drivers/media/platform/cadence/cdns-csi2*
3396
3397 CADET FM/AM RADIO RECEIVER DRIVER
3398 M:      Hans Verkuil <hverkuil@xs4all.nl>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      https://linuxtv.org
3402 S:      Maintained
3403 F:      drivers/media/radio/radio-cadet*
3404
3405 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3406 M:      Jonathan Corbet <corbet@lwn.net>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 S:      Maintained
3410 F:      Documentation/media/v4l-drivers/cafe_ccic*
3411 F:      drivers/media/platform/marvell-ccic/
3412
3413 CAIF NETWORK LAYER
3414 L:      netdev@vger.kernel.org
3415 S:      Orphan
3416 F:      Documentation/networking/caif/
3417 F:      drivers/net/caif/
3418 F:      include/uapi/linux/caif/
3419 F:      include/net/caif/
3420 F:      net/caif/
3421
3422 CAKE QDISC
3423 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3424 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3425 S:      Maintained
3426 F:      net/sched/sch_cake.c
3427
3428 CALGARY x86-64 IOMMU
3429 M:      Muli Ben-Yehuda <mulix@mulix.org>
3430 M:      Jon Mason <jdmason@kudzu.us>
3431 L:      iommu@lists.linux-foundation.org
3432 S:      Maintained
3433 F:      arch/x86/kernel/pci-calgary_64.c
3434 F:      arch/x86/kernel/tce_64.c
3435 F:      arch/x86/include/asm/calgary.h
3436 F:      arch/x86/include/asm/tce.h
3437
3438 CAN NETWORK DRIVERS
3439 M:      Wolfgang Grandegger <wg@grandegger.com>
3440 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3441 L:      linux-can@vger.kernel.org
3442 W:      https://github.com/linux-can
3443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3445 S:      Maintained
3446 F:      Documentation/devicetree/bindings/net/can/
3447 F:      drivers/net/can/
3448 F:      include/linux/can/dev.h
3449 F:      include/linux/can/platform/
3450 F:      include/uapi/linux/can/error.h
3451 F:      include/uapi/linux/can/netlink.h
3452
3453 CAN NETWORK LAYER
3454 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3455 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3456 L:      linux-can@vger.kernel.org
3457 W:      https://github.com/linux-can
3458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3460 S:      Maintained
3461 F:      Documentation/networking/can.rst
3462 F:      net/can/
3463 F:      include/linux/can/core.h
3464 F:      include/uapi/linux/can.h
3465 F:      include/uapi/linux/can/bcm.h
3466 F:      include/uapi/linux/can/raw.h
3467 F:      include/uapi/linux/can/gw.h
3468
3469 CAPABILITIES
3470 M:      Serge Hallyn <serge@hallyn.com>
3471 L:      linux-security-module@vger.kernel.org
3472 S:      Supported
3473 F:      include/linux/capability.h
3474 F:      include/uapi/linux/capability.h
3475 F:      security/commoncap.c
3476 F:      kernel/capability.c
3477
3478 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3479 M:      Kevin Tsai <ktsai@capellamicro.com>
3480 S:      Maintained
3481 F:      drivers/iio/light/cm*
3482
3483 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3484 M:      Christian Lamparter <chunkeey@googlemail.com>
3485 L:      linux-wireless@vger.kernel.org
3486 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3487 S:      Maintained
3488 F:      drivers/net/wireless/ath/carl9170/
3489
3490 CAVIUM I2C DRIVER
3491 M:      Jan Glauber <jglauber@cavium.com>
3492 M:      David Daney <david.daney@cavium.com>
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/i2c/busses/i2c-octeon*
3496 F:      drivers/i2c/busses/i2c-thunderx*
3497
3498 CAVIUM LIQUIDIO NETWORK DRIVER
3499 M:      Derek Chickles <dchickles@marvell.com>
3500 M:      Satanand Burla <sburla@marvell.com>
3501 M:      Felix Manlunas <fmanlunas@marvell.com>
3502 L:      netdev@vger.kernel.org
3503 W:      http://www.cavium.com
3504 S:      Supported
3505 F:      drivers/net/ethernet/cavium/liquidio/
3506
3507 CAVIUM MMC DRIVER
3508 M:      Jan Glauber <jglauber@cavium.com>
3509 M:      David Daney <david.daney@cavium.com>
3510 M:      Steven J. Hill <Steven.Hill@cavium.com>
3511 W:      http://www.cavium.com
3512 S:      Supported
3513 F:      drivers/mmc/host/cavium*
3514
3515 CAVIUM OCTEON-TX CRYPTO DRIVER
3516 M:      George Cherian <george.cherian@cavium.com>
3517 L:      linux-crypto@vger.kernel.org
3518 W:      http://www.cavium.com
3519 S:      Supported
3520 F:      drivers/crypto/cavium/cpt/
3521
3522 CAVIUM THUNDERX2 ARM64 SOC
3523 M:      Robert Richter <rrichter@cavium.com>
3524 M:      Jayachandran C <jnair@caviumnetworks.com>
3525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3526 S:      Maintained
3527 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3528 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3529
3530 CC2520 IEEE-802.15.4 RADIO DRIVER
3531 M:      Varka Bhadram <varkabhadram@gmail.com>
3532 L:      linux-wpan@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/net/ieee802154/cc2520.c
3535 F:      include/linux/spi/cc2520.h
3536 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3537
3538 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3539 M:      Yael Chemla <yael.chemla@foss.arm.com>
3540 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3541 L:      linux-crypto@vger.kernel.org
3542 S:      Supported
3543 F:      drivers/crypto/ccree/
3544 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3545
3546 CEC FRAMEWORK
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      http://linuxtv.org
3551 S:      Supported
3552 F:      Documentation/media/kapi/cec-core.rst
3553 F:      Documentation/media/uapi/cec
3554 F:      drivers/media/cec/
3555 F:      drivers/media/rc/keymaps/rc-cec.c
3556 F:      include/media/cec.h
3557 F:      include/media/cec-notifier.h
3558 F:      include/uapi/linux/cec.h
3559 F:      include/uapi/linux/cec-funcs.h
3560 F:      Documentation/devicetree/bindings/media/cec.txt
3561 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3562
3563 CEC GPIO DRIVER
3564 M:      Hans Verkuil <hans.verkuil@cisco.com>
3565 L:      linux-media@vger.kernel.org
3566 T:      git git://linuxtv.org/media_tree.git
3567 W:      http://linuxtv.org
3568 S:      Supported
3569 F:      drivers/media/platform/cec-gpio/
3570 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3571
3572 CELL BROADBAND ENGINE ARCHITECTURE
3573 M:      Arnd Bergmann <arnd@arndb.de>
3574 L:      linuxppc-dev@lists.ozlabs.org
3575 W:      http://www.ibm.com/developerworks/power/cell/
3576 S:      Supported
3577 F:      arch/powerpc/include/asm/cell*.h
3578 F:      arch/powerpc/include/asm/spu*.h
3579 F:      arch/powerpc/include/uapi/asm/spu*.h
3580 F:      arch/powerpc/oprofile/*cell*
3581 F:      arch/powerpc/platforms/cell/
3582
3583 CEPH COMMON CODE (LIBCEPH)
3584 M:      Ilya Dryomov <idryomov@gmail.com>
3585 M:      "Yan, Zheng" <zyan@redhat.com>
3586 M:      Sage Weil <sage@redhat.com>
3587 L:      ceph-devel@vger.kernel.org
3588 W:      http://ceph.com/
3589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3590 T:      git git://github.com/ceph/ceph-client.git
3591 S:      Supported
3592 F:      net/ceph/
3593 F:      include/linux/ceph/
3594 F:      include/linux/crush/
3595
3596 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3597 M:      "Yan, Zheng" <zyan@redhat.com>
3598 M:      Sage Weil <sage@redhat.com>
3599 M:      Ilya Dryomov <idryomov@gmail.com>
3600 L:      ceph-devel@vger.kernel.org
3601 W:      http://ceph.com/
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3603 T:      git git://github.com/ceph/ceph-client.git
3604 S:      Supported
3605 F:      Documentation/filesystems/ceph.txt
3606 F:      fs/ceph/
3607
3608 CERTIFICATE HANDLING:
3609 M:      David Howells <dhowells@redhat.com>
3610 M:      David Woodhouse <dwmw2@infradead.org>
3611 L:      keyrings@vger.kernel.org
3612 S:      Maintained
3613 F:      Documentation/admin-guide/module-signing.rst
3614 F:      certs/
3615 F:      scripts/sign-file.c
3616 F:      scripts/extract-cert.c
3617
3618 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3619 L:      linux-usb@vger.kernel.org
3620 S:      Orphan
3621 F:      Documentation/usb/WUSB-Design-overview.txt
3622 F:      Documentation/usb/wusb-cbaf
3623 F:      drivers/usb/host/hwa-hc.c
3624 F:      drivers/usb/host/whci/
3625 F:      drivers/usb/wusbcore/
3626 F:      include/linux/usb/wusb*
3627
3628 CFAG12864B LCD DRIVER
3629 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3630 S:      Maintained
3631 F:      drivers/auxdisplay/cfag12864b.c
3632 F:      include/linux/cfag12864b.h
3633
3634 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3635 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3636 S:      Maintained
3637 F:      drivers/auxdisplay/cfag12864bfb.c
3638 F:      include/linux/cfag12864b.h
3639
3640 802.11 (including CFG80211/NL80211)
3641 M:      Johannes Berg <johannes@sipsolutions.net>
3642 L:      linux-wireless@vger.kernel.org
3643 W:      http://wireless.kernel.org/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3646 S:      Maintained
3647 F:      net/wireless/
3648 F:      include/uapi/linux/nl80211.h
3649 F:      include/linux/ieee80211.h
3650 F:      include/net/wext.h
3651 F:      include/net/cfg80211.h
3652 F:      include/net/iw_handler.h
3653 F:      include/net/ieee80211_radiotap.h
3654 F:      Documentation/driver-api/80211/cfg80211.rst
3655 F:      Documentation/networking/regulatory.txt
3656
3657 CHAR and MISC DRIVERS
3658 M:      Arnd Bergmann <arnd@arndb.de>
3659 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3661 S:      Supported
3662 F:      drivers/char/
3663 F:      drivers/misc/
3664 F:      include/linux/miscdevice.h
3665
3666 CHECKPATCH
3667 M:      Andy Whitcroft <apw@canonical.com>
3668 M:      Joe Perches <joe@perches.com>
3669 S:      Maintained
3670 F:      scripts/checkpatch.pl
3671
3672 CHINESE DOCUMENTATION
3673 M:      Harry Wei <harryxiyou@gmail.com>
3674 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3675 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3676 S:      Maintained
3677 F:      Documentation/translations/zh_CN/
3678
3679 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3680 M:      Peter Chen <Peter.Chen@nxp.com>
3681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3682 L:      linux-usb@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/usb/chipidea/
3685
3686 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3687 M:      Hans de Goede <hdegoede@redhat.com>
3688 L:      linux-input@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3691 F:      drivers/input/touchscreen/chipone_icn8318.c
3692
3693 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3694 M:      Hans de Goede <hdegoede@redhat.com>
3695 L:      linux-input@vger.kernel.org
3696 S:      Maintained
3697 F:      drivers/input/touchscreen/chipone_icn8505.c
3698
3699 CHROME HARDWARE PLATFORM SUPPORT
3700 M:      Benson Leung <bleung@chromium.org>
3701 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3702 S:      Maintained
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3704 F:      drivers/platform/chrome/
3705
3706 CHROMEOS EC SUBDRIVERS
3707 M:      Benson Leung <bleung@chromium.org>
3708 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3709 R:      Guenter Roeck <groeck@chromium.org>
3710 S:      Maintained
3711 N:      cros_ec
3712 N:      cros-ec
3713 F:      drivers/power/supply/cros_usbpd-charger.c
3714
3715 CIRRUS LOGIC AUDIO CODEC DRIVERS
3716 M:      Brian Austin <brian.austin@cirrus.com>
3717 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3719 S:      Maintained
3720 F:      sound/soc/codecs/cs*
3721
3722 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3723 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3724 L:      netdev@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3727
3728 CISCO FCOE HBA DRIVER
3729 M:      Satish Kharat <satishkh@cisco.com>
3730 M:      Sesidhar Baddela <sebaddel@cisco.com>
3731 M:      Karan Tilak Kumar <kartilak@cisco.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/fnic/
3735
3736 CISCO SCSI HBA DRIVER
3737 M:      Karan Tilak Kumar <kartilak@cisco.com>
3738 M:      Sesidhar Baddela <sebaddel@cisco.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/snic/
3742
3743 CISCO VIC ETHERNET NIC DRIVER
3744 M:      Christian Benvenuti <benve@cisco.com>
3745 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3746 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3747 S:      Supported
3748 F:      drivers/net/ethernet/cisco/enic/
3749
3750 CISCO VIC LOW LATENCY NIC DRIVER
3751 M:      Christian Benvenuti <benve@cisco.com>
3752 M:      Nelson Escobar <neescoba@cisco.com>
3753 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3754 S:      Supported
3755 F:      drivers/infiniband/hw/usnic/
3756
3757 CIRRUS LOGIC MADERA CODEC DRIVERS
3758 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3759 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3761 L:      patches@opensource.cirrus.com
3762 T:      git https://github.com/CirrusLogic/linux-drivers.git
3763 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3764 S:      Supported
3765 F:      Documentation/devicetree/bindings/mfd/madera.txt
3766 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3767 F:      include/linux/irqchip/irq-madera*
3768 F:      include/linux/mfd/madera/*
3769 F:      drivers/gpio/gpio-madera*
3770 F:      drivers/irqchip/irq-madera*
3771 F:      drivers/mfd/madera*
3772 F:      drivers/mfd/cs47l*
3773 F:      drivers/pinctrl/cirrus/*
3774
3775 CLANG-FORMAT FILE
3776 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3777 S:      Maintained
3778 F:      .clang-format
3779
3780 CLEANCACHE API
3781 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3782 L:      linux-kernel@vger.kernel.org
3783 S:      Maintained
3784 F:      mm/cleancache.c
3785 F:      include/linux/cleancache.h
3786
3787 CLK API
3788 M:      Russell King <linux@armlinux.org.uk>
3789 L:      linux-clk@vger.kernel.org
3790 S:      Maintained
3791 F:      include/linux/clk.h
3792
3793 CLOCKSOURCE, CLOCKEVENT DRIVERS
3794 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3795 M:      Thomas Gleixner <tglx@linutronix.de>
3796 L:      linux-kernel@vger.kernel.org
3797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3798 S:      Supported
3799 F:      drivers/clocksource/
3800 F:      Documentation/devicetree/bindings/timer/
3801
3802 CMPC ACPI DRIVER
3803 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3804 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3805 L:      platform-driver-x86@vger.kernel.org
3806 S:      Supported
3807 F:      drivers/platform/x86/classmate-laptop.c
3808
3809 COBALT MEDIA DRIVER
3810 M:      Hans Verkuil <hans.verkuil@cisco.com>
3811 L:      linux-media@vger.kernel.org
3812 T:      git git://linuxtv.org/media_tree.git
3813 W:      https://linuxtv.org
3814 S:      Supported
3815 F:      drivers/media/pci/cobalt/
3816
3817 COCCINELLE/Semantic Patches (SmPL)
3818 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3819 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3820 M:      Nicolas Palix <nicolas.palix@imag.fr>
3821 M:      Michal Marek <michal.lkml@markovi.net>
3822 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3824 W:      http://coccinelle.lip6.fr/
3825 S:      Supported
3826 F:      Documentation/dev-tools/coccinelle.rst
3827 F:      scripts/coccinelle/
3828 F:      scripts/coccicheck
3829
3830 CODA FILE SYSTEM
3831 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3832 M:      coda@cs.cmu.edu
3833 L:      codalist@coda.cs.cmu.edu
3834 W:      http://www.coda.cs.cmu.edu/
3835 S:      Maintained
3836 F:      Documentation/filesystems/coda.txt
3837 F:      fs/coda/
3838 F:      include/linux/coda*.h
3839 F:      include/uapi/linux/coda*.h
3840
3841 CODA V4L2 MEM2MEM DRIVER
3842 M:      Philipp Zabel <p.zabel@pengutronix.de>
3843 L:      linux-media@vger.kernel.org
3844 S:      Maintained
3845 F:      Documentation/devicetree/bindings/media/coda.txt
3846 F:      drivers/media/platform/coda/
3847
3848 CODE OF CONDUCT
3849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3850 S:      Supported
3851 F:      Documentation/process/code-of-conduct.rst
3852 F:      Documentation/process/code-of-conduct-interpretation.rst
3853
3854 COMMON CLK FRAMEWORK
3855 M:      Michael Turquette <mturquette@baylibre.com>
3856 M:      Stephen Boyd <sboyd@kernel.org>
3857 L:      linux-clk@vger.kernel.org
3858 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3860 S:      Maintained
3861 F:      Documentation/devicetree/bindings/clock/
3862 F:      drivers/clk/
3863 X:      drivers/clk/clkdev.c
3864 F:      include/linux/clk-pr*
3865 F:      include/linux/clk/
3866 F:      include/linux/of_clk.h
3867
3868 COMMON INTERNET FILE SYSTEM (CIFS)
3869 M:      Steve French <sfrench@samba.org>
3870 L:      linux-cifs@vger.kernel.org
3871 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3872 W:      http://linux-cifs.samba.org/
3873 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3874 S:      Supported
3875 F:      Documentation/filesystems/cifs/
3876 F:      fs/cifs/
3877
3878 COMPACTPCI HOTPLUG CORE
3879 M:      Scott Murray <scott@spiteful.org>
3880 L:      linux-pci@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/pci/hotplug/cpci_hotplug*
3883
3884 COMPACTPCI HOTPLUG GENERIC DRIVER
3885 M:      Scott Murray <scott@spiteful.org>
3886 L:      linux-pci@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/pci/hotplug/cpcihp_generic.c
3889
3890 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3891 M:      Scott Murray <scott@spiteful.org>
3892 L:      linux-pci@vger.kernel.org
3893 S:      Maintained
3894 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3895
3896 COMPAL LAPTOP SUPPORT
3897 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3898 L:      platform-driver-x86@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/platform/x86/compal-laptop.c
3901
3902 COMPILER ATTRIBUTES
3903 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3904 S:      Maintained
3905 F:      include/linux/compiler_attributes.h
3906
3907 CONEXANT ACCESSRUNNER USB DRIVER
3908 L:      accessrunner-general@lists.sourceforge.net
3909 W:      http://accessrunner.sourceforge.net/
3910 S:      Orphan
3911 F:      drivers/usb/atm/cxacru.c
3912
3913 CONFIGFS
3914 M:      Joel Becker <jlbec@evilplan.org>
3915 M:      Christoph Hellwig <hch@lst.de>
3916 T:      git git://git.infradead.org/users/hch/configfs.git
3917 S:      Supported
3918 F:      fs/configfs/
3919 F:      include/linux/configfs.h
3920
3921 CONNECTOR
3922 M:      Evgeniy Polyakov <zbr@ioremap.net>
3923 L:      netdev@vger.kernel.org
3924 S:      Maintained
3925 F:      drivers/connector/
3926
3927 CONTROL GROUP (CGROUP)
3928 M:      Tejun Heo <tj@kernel.org>
3929 M:      Li Zefan <lizefan@huawei.com>
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 L:      cgroups@vger.kernel.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3933 S:      Maintained
3934 F:      Documentation/cgroup*
3935 F:      include/linux/cgroup*
3936 F:      kernel/cgroup*
3937
3938 CONTROL GROUP - CPUSET
3939 M:      Li Zefan <lizefan@huawei.com>
3940 L:      cgroups@vger.kernel.org
3941 W:      http://www.bullopensource.org/cpuset/
3942 W:      http://oss.sgi.com/projects/cpusets/
3943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3944 S:      Maintained
3945 F:      Documentation/cgroup-v1/cpusets.txt
3946 F:      include/linux/cpuset.h
3947 F:      kernel/cgroup/cpuset.c
3948
3949 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3950 M:      Johannes Weiner <hannes@cmpxchg.org>
3951 M:      Michal Hocko <mhocko@kernel.org>
3952 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3953 L:      cgroups@vger.kernel.org
3954 L:      linux-mm@kvack.org
3955 S:      Maintained
3956 F:      mm/memcontrol.c
3957 F:      mm/swap_cgroup.c
3958
3959 CORETEMP HARDWARE MONITORING DRIVER
3960 M:      Fenghua Yu <fenghua.yu@intel.com>
3961 L:      linux-hwmon@vger.kernel.org
3962 S:      Maintained
3963 F:      Documentation/hwmon/coretemp
3964 F:      drivers/hwmon/coretemp.c
3965
3966 COSA/SRP SYNC SERIAL DRIVER
3967 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3968 W:      http://www.fi.muni.cz/~kas/cosa/
3969 S:      Maintained
3970 F:      drivers/net/wan/cosa*
3971
3972 CPMAC ETHERNET DRIVER
3973 M:      Florian Fainelli <f.fainelli@gmail.com>
3974 L:      netdev@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/net/ethernet/ti/cpmac.c
3977
3978 CPU FREQUENCY SCALING FRAMEWORK
3979 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3980 M:      Viresh Kumar <viresh.kumar@linaro.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3984 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3985 B:      https://bugzilla.kernel.org
3986 F:      Documentation/admin-guide/pm/cpufreq.rst
3987 F:      Documentation/admin-guide/pm/intel_pstate.rst
3988 F:      Documentation/cpu-freq/
3989 F:      Documentation/devicetree/bindings/cpufreq/
3990 F:      drivers/cpufreq/
3991 F:      include/linux/cpufreq.h
3992 F:      tools/testing/selftests/cpufreq/
3993
3994 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3995 M:      Viresh Kumar <viresh.kumar@linaro.org>
3996 M:      Sudeep Holla <sudeep.holla@arm.com>
3997 L:      linux-pm@vger.kernel.org
3998 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3999 S:      Maintained
4000 F:      drivers/cpufreq/arm_big_little.h
4001 F:      drivers/cpufreq/arm_big_little.c
4002
4003 CPU POWER MONITORING SUBSYSTEM
4004 M:      Thomas Renninger <trenn@suse.com>
4005 M:      Shuah Khan <shuah@kernel.org>
4006 M:      Shuah Khan <skhan@linuxfoundation.org>
4007 L:      linux-pm@vger.kernel.org
4008 S:      Maintained
4009 F:      tools/power/cpupower/
4010
4011 CPUID/MSR DRIVER
4012 M:      "H. Peter Anvin" <hpa@zytor.com>
4013 S:      Maintained
4014 F:      arch/x86/kernel/cpuid.c
4015 F:      arch/x86/kernel/msr.c
4016
4017 CPUIDLE DRIVER - ARM BIG LITTLE
4018 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4019 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4020 L:      linux-pm@vger.kernel.org
4021 L:      linux-arm-kernel@lists.infradead.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4023 S:      Maintained
4024 F:      drivers/cpuidle/cpuidle-big_little.c
4025
4026 CPUIDLE DRIVER - ARM EXYNOS
4027 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4028 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4029 M:      Kukjin Kim <kgene@kernel.org>
4030 L:      linux-pm@vger.kernel.org
4031 L:      linux-samsung-soc@vger.kernel.org
4032 S:      Supported
4033 F:      drivers/cpuidle/cpuidle-exynos.c
4034 F:      arch/arm/mach-exynos/pm.c
4035
4036 CPU IDLE TIME MANAGEMENT FRAMEWORK
4037 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4038 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4039 L:      linux-pm@vger.kernel.org
4040 S:      Maintained
4041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4042 B:      https://bugzilla.kernel.org
4043 F:      Documentation/admin-guide/pm/cpuidle.rst
4044 F:      drivers/cpuidle/*
4045 F:      include/linux/cpuidle.h
4046
4047 CRAMFS FILESYSTEM
4048 M:      Nicolas Pitre <nico@linaro.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/cramfs.txt
4051 F:      fs/cramfs/
4052
4053 CRYPTO API
4054 M:      Herbert Xu <herbert@gondor.apana.org.au>
4055 M:      "David S. Miller" <davem@davemloft.net>
4056 L:      linux-crypto@vger.kernel.org
4057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4059 S:      Maintained
4060 F:      Documentation/crypto/
4061 F:      Documentation/devicetree/bindings/crypto/
4062 F:      arch/*/crypto/
4063 F:      crypto/
4064 F:      drivers/crypto/
4065 F:      include/crypto/
4066 F:      include/linux/crypto*
4067
4068 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4069 M:      Neil Horman <nhorman@tuxdriver.com>
4070 L:      linux-crypto@vger.kernel.org
4071 S:      Maintained
4072 F:      crypto/ansi_cprng.c
4073 F:      crypto/rng.c
4074
4075 CS3308 MEDIA DRIVER
4076 M:      Hans Verkuil <hverkuil@xs4all.nl>
4077 L:      linux-media@vger.kernel.org
4078 T:      git git://linuxtv.org/media_tree.git
4079 W:      http://linuxtv.org
4080 S:      Odd Fixes
4081 F:      drivers/media/i2c/cs3308.c
4082
4083 CS5535 Audio ALSA driver
4084 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4085 S:      Maintained
4086 F:      sound/pci/cs5535audio/
4087
4088 CSI DRIVERS FOR ALLWINNER V3s
4089 M:      Yong Deng <yong.deng@magewell.com>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 S:      Maintained
4093 F:      drivers/media/platform/sunxi/sun6i-csi/
4094 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4095
4096 CW1200 WLAN driver
4097 M:      Solomon Peachy <pizza@shaftnet.org>
4098 S:      Maintained
4099 F:      drivers/net/wireless/st/cw1200/
4100
4101 CX18 VIDEO4LINUX DRIVER
4102 M:      Andy Walls <awalls@md.metrocast.net>
4103 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4104 L:      linux-media@vger.kernel.org
4105 T:      git git://linuxtv.org/media_tree.git
4106 W:      https://linuxtv.org
4107 W:      http://www.ivtvdriver.org/index.php/Cx18
4108 S:      Maintained
4109 F:      Documentation/media/v4l-drivers/cx18*
4110 F:      drivers/media/pci/cx18/
4111 F:      include/uapi/linux/ivtv*
4112
4113 CX2341X MPEG ENCODER HELPER MODULE
4114 M:      Hans Verkuil <hverkuil@xs4all.nl>
4115 L:      linux-media@vger.kernel.org
4116 T:      git git://linuxtv.org/media_tree.git
4117 W:      https://linuxtv.org
4118 S:      Maintained
4119 F:      drivers/media/common/cx2341x*
4120 F:      include/media/drv-intf/cx2341x.h
4121
4122 CX24120 MEDIA DRIVER
4123 M:      Jemma Denson <jdenson@gmail.com>
4124 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4125 L:      linux-media@vger.kernel.org
4126 W:      https://linuxtv.org
4127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4128 S:      Maintained
4129 F:      drivers/media/dvb-frontends/cx24120*
4130
4131 CX88 VIDEO4LINUX DRIVER
4132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4133 L:      linux-media@vger.kernel.org
4134 W:      https://linuxtv.org
4135 T:      git git://linuxtv.org/media_tree.git
4136 S:      Odd fixes
4137 F:      Documentation/media/v4l-drivers/cx88*
4138 F:      drivers/media/pci/cx88/
4139
4140 CXD2820R MEDIA DRIVER
4141 M:      Antti Palosaari <crope@iki.fi>
4142 L:      linux-media@vger.kernel.org
4143 W:      https://linuxtv.org
4144 W:      http://palosaari.fi/linux/
4145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4146 T:      git git://linuxtv.org/anttip/media_tree.git
4147 S:      Maintained
4148 F:      drivers/media/dvb-frontends/cxd2820r*
4149
4150 CXGB3 ETHERNET DRIVER (CXGB3)
4151 M:      Arjun Vynipadath <arjun@chelsio.com>
4152 L:      netdev@vger.kernel.org
4153 W:      http://www.chelsio.com
4154 S:      Supported
4155 F:      drivers/net/ethernet/chelsio/cxgb3/
4156
4157 CXGB3 ISCSI DRIVER (CXGB3I)
4158 M:      Karen Xie <kxie@chelsio.com>
4159 L:      linux-scsi@vger.kernel.org
4160 W:      http://www.chelsio.com
4161 S:      Supported
4162 F:      drivers/scsi/cxgbi/cxgb3i
4163
4164 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4165 M:      Steve Wise <swise@chelsio.com>
4166 L:      linux-rdma@vger.kernel.org
4167 W:      http://www.openfabrics.org
4168 S:      Supported
4169 F:      drivers/infiniband/hw/cxgb3/
4170 F:      include/uapi/rdma/cxgb3-abi.h
4171
4172 CXGB4 CRYPTO DRIVER (chcr)
4173 M:      Harsh Jain <harsh@chelsio.com>
4174 L:      linux-crypto@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/crypto/chelsio
4178
4179 CXGB4 ETHERNET DRIVER (CXGB4)
4180 M:      Arjun Vynipadath <arjun@chelsio.com>
4181 L:      netdev@vger.kernel.org
4182 W:      http://www.chelsio.com
4183 S:      Supported
4184 F:      drivers/net/ethernet/chelsio/cxgb4/
4185
4186 CXGB4 ISCSI DRIVER (CXGB4I)
4187 M:      Karen Xie <kxie@chelsio.com>
4188 L:      linux-scsi@vger.kernel.org
4189 W:      http://www.chelsio.com
4190 S:      Supported
4191 F:      drivers/scsi/cxgbi/cxgb4i
4192
4193 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4194 M:      Steve Wise <swise@chelsio.com>
4195 L:      linux-rdma@vger.kernel.org
4196 W:      http://www.openfabrics.org
4197 S:      Supported
4198 F:      drivers/infiniband/hw/cxgb4/
4199 F:      include/uapi/rdma/cxgb4-abi.h
4200
4201 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4202 M:      Casey Leedom <leedom@chelsio.com>
4203 L:      netdev@vger.kernel.org
4204 W:      http://www.chelsio.com
4205 S:      Supported
4206 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4207
4208 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4209 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4210 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4211 L:      linuxppc-dev@lists.ozlabs.org
4212 S:      Supported
4213 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4214 F:      drivers/misc/cxl/
4215 F:      include/misc/cxl*
4216 F:      include/uapi/misc/cxl.h
4217 F:      Documentation/powerpc/cxl.txt
4218 F:      Documentation/ABI/testing/sysfs-class-cxl
4219
4220 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4221 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4222 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4223 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4224 L:      linux-scsi@vger.kernel.org
4225 S:      Supported
4226 F:      drivers/scsi/cxlflash/
4227 F:      include/uapi/scsi/cxlflash_ioctl.h
4228 F:      Documentation/powerpc/cxlflash.txt
4229
4230 CYBERPRO FB DRIVER
4231 M:      Russell King <linux@armlinux.org.uk>
4232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4233 W:      http://www.armlinux.org.uk/
4234 S:      Maintained
4235 F:      drivers/video/fbdev/cyber2000fb.*
4236
4237 CYCLADES ASYNC MUX DRIVER
4238 W:      http://www.cyclades.com/
4239 S:      Orphan
4240 F:      drivers/tty/cyclades.c
4241 F:      include/linux/cyclades.h
4242 F:      include/uapi/linux/cyclades.h
4243
4244 CYCLADES PC300 DRIVER
4245 W:      http://www.cyclades.com/
4246 S:      Orphan
4247 F:      drivers/net/wan/pc300*
4248
4249 CYPRESS_FIRMWARE MEDIA DRIVER
4250 M:      Antti Palosaari <crope@iki.fi>
4251 L:      linux-media@vger.kernel.org
4252 W:      https://linuxtv.org
4253 W:      http://palosaari.fi/linux/
4254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4255 T:      git git://linuxtv.org/anttip/media_tree.git
4256 S:      Maintained
4257 F:      drivers/media/common/cypress_firmware*
4258
4259 CYTTSP TOUCHSCREEN DRIVER
4260 M:      Ferruh Yigit <fery@cypress.com>
4261 L:      linux-input@vger.kernel.org
4262 S:      Supported
4263 F:      drivers/input/touchscreen/cyttsp*
4264 F:      include/linux/input/cyttsp.h
4265
4266 D-LINK DIR-685 TOUCHKEYS DRIVER
4267 M:      Linus Walleij <linus.walleij@linaro.org>
4268 L:      linux-input@vger.kernel.org
4269 S:      Supported
4270 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4271
4272 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4273 M:      Joshua Kinard <kumba@gentoo.org>
4274 S:      Maintained
4275 F:      drivers/rtc/rtc-ds1685.c
4276 F:      include/linux/rtc/ds1685.h
4277
4278 DAMA SLAVE for AX.25
4279 M:      Joerg Reuter <jreuter@yaina.de>
4280 W:      http://yaina.de/jreuter/
4281 W:      http://www.qsl.net/dl1bke/
4282 L:      linux-hams@vger.kernel.org
4283 S:      Maintained
4284 F:      net/ax25/af_ax25.c
4285 F:      net/ax25/ax25_dev.c
4286 F:      net/ax25/ax25_ds_*
4287 F:      net/ax25/ax25_in.c
4288 F:      net/ax25/ax25_out.c
4289 F:      net/ax25/ax25_timer.c
4290 F:      net/ax25/sysctl_net_ax25.c
4291
4292 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4293 L:      netdev@vger.kernel.org
4294 S:      Orphan
4295 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4296 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4297
4298 DC390/AM53C974 SCSI driver
4299 M:      Hannes Reinecke <hare@suse.com>
4300 L:      linux-scsi@vger.kernel.org
4301 S:      Maintained
4302 F:      drivers/scsi/am53c974.c
4303
4304 DC395x SCSI driver
4305 M:      Oliver Neukum <oliver@neukum.org>
4306 M:      Ali Akcaagac <aliakc@web.de>
4307 M:      Jamie Lenehan <lenehan@twibble.org>
4308 L:      dc395x@twibble.org
4309 W:      http://twibble.org/dist/dc395x/
4310 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4311 S:      Maintained
4312 F:      Documentation/scsi/dc395x.txt
4313 F:      drivers/scsi/dc395x.*
4314
4315 DCCP PROTOCOL
4316 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4317 L:      dccp@vger.kernel.org
4318 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4319 S:      Maintained
4320 F:      include/linux/dccp.h
4321 F:      include/uapi/linux/dccp.h
4322 F:      include/linux/tfrc.h
4323 F:      net/dccp/
4324
4325 DECnet NETWORK LAYER
4326 W:      http://linux-decnet.sourceforge.net
4327 L:      linux-decnet-user@lists.sourceforge.net
4328 S:      Orphan
4329 F:      Documentation/networking/decnet.txt
4330 F:      net/decnet/
4331
4332 DECSTATION PLATFORM SUPPORT
4333 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4334 L:      linux-mips@vger.kernel.org
4335 W:      http://www.linux-mips.org/wiki/DECstation
4336 S:      Maintained
4337 F:      arch/mips/dec/
4338 F:      arch/mips/include/asm/dec/
4339 F:      arch/mips/include/asm/mach-dec/
4340
4341 DEFXX FDDI NETWORK DRIVER
4342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4343 S:      Maintained
4344 F:      drivers/net/fddi/defxx.*
4345
4346 DELL SMBIOS DRIVER
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 M:      Mario Limonciello <mario.limonciello@dell.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-smbios.*
4352
4353 DELL SMBIOS SMM DRIVER
4354 M:      Mario Limonciello <mario.limonciello@dell.com>
4355 L:      platform-driver-x86@vger.kernel.org
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-smbios-smm.c
4358
4359 DELL SMBIOS WMI DRIVER
4360 M:      Mario Limonciello <mario.limonciello@dell.com>
4361 L:      platform-driver-x86@vger.kernel.org
4362 S:      Maintained
4363 F:      drivers/platform/x86/dell-smbios-wmi.c
4364 F:      tools/wmi/dell-smbios-example.c
4365
4366 DEFZA FDDI NETWORK DRIVER
4367 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4368 S:      Maintained
4369 F:      drivers/net/fddi/defza.*
4370
4371 DELL LAPTOP DRIVER
4372 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4373 M:      Pali Rohár <pali.rohar@gmail.com>
4374 L:      platform-driver-x86@vger.kernel.org
4375 S:      Maintained
4376 F:      drivers/platform/x86/dell-laptop.c
4377
4378 DELL LAPTOP FREEFALL DRIVER
4379 M:      Pali Rohár <pali.rohar@gmail.com>
4380 S:      Maintained
4381 F:      drivers/platform/x86/dell-smo8800.c
4382
4383 DELL LAPTOP RBTN DRIVER
4384 M:      Pali Rohár <pali.rohar@gmail.com>
4385 S:      Maintained
4386 F:      drivers/platform/x86/dell-rbtn.*
4387
4388 DELL REMOTE BIOS UPDATE DRIVER
4389 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4390 L:      platform-driver-x86@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell_rbu.c
4393
4394 DELL LAPTOP SMM DRIVER
4395 M:      Pali Rohár <pali.rohar@gmail.com>
4396 S:      Maintained
4397 F:      drivers/hwmon/dell-smm-hwmon.c
4398 F:      include/uapi/linux/i8k.h
4399
4400 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4401 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4402 L:      platform-driver-x86@vger.kernel.org
4403 S:      Maintained
4404 F:      Documentation/dcdbas.txt
4405 F:      drivers/platform/x86/dcdbas.*
4406
4407 DELL WMI NOTIFICATIONS DRIVER
4408 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4409 M:      Pali Rohár <pali.rohar@gmail.com>
4410 S:      Maintained
4411 F:      drivers/platform/x86/dell-wmi.c
4412
4413 DELL WMI DESCRIPTOR DRIVER
4414 M:      Mario Limonciello <mario.limonciello@dell.com>
4415 S:      Maintained
4416 F:      drivers/platform/x86/dell-wmi-descriptor.c
4417
4418 DELTA ST MEDIA DRIVER
4419 M:      Hugues Fruchet <hugues.fruchet@st.com>
4420 L:      linux-media@vger.kernel.org
4421 T:      git git://linuxtv.org/media_tree.git
4422 W:      https://linuxtv.org
4423 S:      Supported
4424 F:      drivers/media/platform/sti/delta
4425
4426 DENALI NAND DRIVER
4427 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4428 L:      linux-mtd@lists.infradead.org
4429 S:      Supported
4430 F:      drivers/mtd/nand/raw/denali*
4431
4432 DESIGNWARE USB2 DRD IP DRIVER
4433 M:      Minas Harutyunyan <hminas@synopsys.com>
4434 L:      linux-usb@vger.kernel.org
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4436 S:      Maintained
4437 F:      drivers/usb/dwc2/
4438
4439 DESIGNWARE USB3 DRD IP DRIVER
4440 M:      Felipe Balbi <balbi@kernel.org>
4441 L:      linux-usb@vger.kernel.org
4442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4443 S:      Maintained
4444 F:      drivers/usb/dwc3/
4445
4446 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4447 M:      Andreas Klinger <ak@it-klinger.de>
4448 L:      linux-iio@vger.kernel.org
4449 S:      Maintained
4450 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4451 F:      drivers/iio/proximity/srf*.c
4452
4453 DEVICE COREDUMP (DEV_COREDUMP)
4454 M:      Johannes Berg <johannes@sipsolutions.net>
4455 L:      linux-kernel@vger.kernel.org
4456 S:      Maintained
4457 F:      drivers/base/devcoredump.c
4458 F:      include/linux/devcoredump.h
4459
4460 DEVICE FREQUENCY (DEVFREQ)
4461 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4462 M:      Kyungmin Park <kyungmin.park@samsung.com>
4463 R:      Chanwoo Choi <cw00.choi@samsung.com>
4464 L:      linux-pm@vger.kernel.org
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4466 S:      Maintained
4467 F:      drivers/devfreq/
4468 F:      include/linux/devfreq.h
4469 F:      Documentation/devicetree/bindings/devfreq/
4470
4471 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4472 M:      Chanwoo Choi <cw00.choi@samsung.com>
4473 L:      linux-pm@vger.kernel.org
4474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4475 S:      Supported
4476 F:      drivers/devfreq/event/
4477 F:      drivers/devfreq/devfreq-event.c
4478 F:      include/linux/devfreq-event.h
4479 F:      Documentation/devicetree/bindings/devfreq/event/
4480
4481 DEVICE NUMBER REGISTRY
4482 M:      Torben Mathiasen <device@lanana.org>
4483 W:      http://lanana.org/docs/device-list/index.html
4484 S:      Maintained
4485
4486 DEVICE-MAPPER  (LVM)
4487 M:      Alasdair Kergon <agk@redhat.com>
4488 M:      Mike Snitzer <snitzer@redhat.com>
4489 M:      dm-devel@redhat.com
4490 L:      dm-devel@redhat.com
4491 W:      http://sources.redhat.com/dm
4492 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4494 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4495 S:      Maintained
4496 F:      Documentation/device-mapper/
4497 F:      drivers/md/Makefile
4498 F:      drivers/md/Kconfig
4499 F:      drivers/md/dm*
4500 F:      drivers/md/persistent-data/
4501 F:      include/linux/device-mapper.h
4502 F:      include/linux/dm-*.h
4503 F:      include/uapi/linux/dm-*.h
4504
4505 DEVLINK
4506 M:      Jiri Pirko <jiri@mellanox.com>
4507 L:      netdev@vger.kernel.org
4508 S:      Supported
4509 F:      net/core/devlink.c
4510 F:      include/net/devlink.h
4511 F:      include/uapi/linux/devlink.h
4512
4513 DIALOG SEMICONDUCTOR DRIVERS
4514 M:      Support Opensource <support.opensource@diasemi.com>
4515 W:      http://www.dialog-semiconductor.com/products
4516 S:      Supported
4517 F:      Documentation/hwmon/da90??
4518 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4519 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4520 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4521 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4522 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4523 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4524 F:      drivers/gpio/gpio-da90??.c
4525 F:      drivers/hwmon/da90??-hwmon.c
4526 F:      drivers/iio/adc/da91??-*.c
4527 F:      drivers/input/misc/da90??_onkey.c
4528 F:      drivers/input/touchscreen/da9052_tsi.c
4529 F:      drivers/leds/leds-da90??.c
4530 F:      drivers/mfd/da903x.c
4531 F:      drivers/mfd/da90??-*.c
4532 F:      drivers/mfd/da91??-*.c
4533 F:      drivers/power/supply/da9052-battery.c
4534 F:      drivers/power/supply/da91??-*.c
4535 F:      drivers/regulator/da903x.c
4536 F:      drivers/regulator/da9???-regulator.[ch]
4537 F:      drivers/thermal/da90??-thermal.c
4538 F:      drivers/rtc/rtc-da90??.c
4539 F:      drivers/video/backlight/da90??_bl.c
4540 F:      drivers/watchdog/da90??_wdt.c
4541 F:      include/linux/mfd/da903x.h
4542 F:      include/linux/mfd/da9052/
4543 F:      include/linux/mfd/da9055/
4544 F:      include/linux/mfd/da9062/
4545 F:      include/linux/mfd/da9063/
4546 F:      include/linux/mfd/da9150/
4547 F:      include/linux/regulator/da9211.h
4548 F:      include/sound/da[79]*.h
4549 F:      sound/soc/codecs/da[79]*.[ch]
4550
4551 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4552 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4553 L:      linux-gpio@vger.kernel.org
4554 S:      Maintained
4555 F:      drivers/gpio/gpio-gpio-mm.c
4556
4557 DIOLAN U2C-12 I2C DRIVER
4558 M:      Guenter Roeck <linux@roeck-us.net>
4559 L:      linux-i2c@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4562
4563 FILESYSTEM DIRECT ACCESS (DAX)
4564 M:      Matthew Wilcox <willy@infradead.org>
4565 M:      Ross Zwisler <zwisler@kernel.org>
4566 M:      Jan Kara <jack@suse.cz>
4567 L:      linux-fsdevel@vger.kernel.org
4568 S:      Supported
4569 F:      fs/dax.c
4570 F:      include/linux/dax.h
4571 F:      include/trace/events/fs_dax.h
4572
4573 DEVICE DIRECT ACCESS (DAX)
4574 M:      Dan Williams <dan.j.williams@intel.com>
4575 M:      Dave Jiang <dave.jiang@intel.com>
4576 M:      Ross Zwisler <zwisler@kernel.org>
4577 M:      Vishal Verma <vishal.l.verma@intel.com>
4578 L:      linux-nvdimm@lists.01.org
4579 S:      Supported
4580 F:      drivers/dax/
4581
4582 DIRECTORY NOTIFICATION (DNOTIFY)
4583 M:      Jan Kara <jack@suse.cz>
4584 R:      Amir Goldstein <amir73il@gmail.com>
4585 L:      linux-fsdevel@vger.kernel.org
4586 S:      Maintained
4587 F:      Documentation/filesystems/dnotify.txt
4588 F:      fs/notify/dnotify/
4589 F:      include/linux/dnotify.h
4590
4591 DISK GEOMETRY AND PARTITION HANDLING
4592 M:      Andries Brouwer <aeb@cwi.nl>
4593 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4594 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4595 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4596 S:      Maintained
4597
4598 DISKQUOTA
4599 M:      Jan Kara <jack@suse.com>
4600 S:      Maintained
4601 F:      Documentation/filesystems/quota.txt
4602 F:      fs/quota/
4603 F:      include/linux/quota*.h
4604 F:      include/uapi/linux/quota*.h
4605
4606 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4607 M:      Bernie Thompson <bernie@plugable.com>
4608 L:      linux-fbdev@vger.kernel.org
4609 S:      Maintained
4610 W:      http://plugable.com/category/projects/udlfb/
4611 F:      drivers/video/fbdev/udlfb.c
4612 F:      include/video/udlfb.h
4613 F:      Documentation/fb/udlfb.txt
4614
4615 DISTRIBUTED LOCK MANAGER (DLM)
4616 M:      Christine Caulfield <ccaulfie@redhat.com>
4617 M:      David Teigland <teigland@redhat.com>
4618 L:      cluster-devel@redhat.com
4619 W:      http://sources.redhat.com/cluster/
4620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4621 S:      Supported
4622 F:      fs/dlm/
4623
4624 DMA BUFFER SHARING FRAMEWORK
4625 M:      Sumit Semwal <sumit.semwal@linaro.org>
4626 S:      Maintained
4627 L:      linux-media@vger.kernel.org
4628 L:      dri-devel@lists.freedesktop.org
4629 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4630 F:      drivers/dma-buf/
4631 F:      include/linux/dma-buf*
4632 F:      include/linux/reservation.h
4633 F:      include/linux/*fence.h
4634 F:      Documentation/driver-api/dma-buf.rst
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636
4637 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4638 M:      Vinod Koul <vkoul@kernel.org>
4639 L:      dmaengine@vger.kernel.org
4640 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4641 S:      Maintained
4642 F:      drivers/dma/
4643 F:      include/linux/dmaengine.h
4644 F:      include/linux/of_dma.h
4645 F:      Documentation/devicetree/bindings/dma/
4646 F:      Documentation/driver-api/dmaengine/
4647 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4648
4649 DMA MAPPING HELPERS
4650 M:      Christoph Hellwig <hch@lst.de>
4651 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4652 R:      Robin Murphy <robin.murphy@arm.com>
4653 L:      iommu@lists.linux-foundation.org
4654 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4655 W:      http://git.infradead.org/users/hch/dma-mapping.git
4656 S:      Supported
4657 F:      kernel/dma/
4658 F:      include/asm-generic/dma-mapping.h
4659 F:      include/linux/dma-direct.h
4660 F:      include/linux/dma-mapping.h
4661 F:      include/linux/dma-noncoherent.h
4662
4663 DME1737 HARDWARE MONITOR DRIVER
4664 M:      Juerg Haefliger <juergh@gmail.com>
4665 L:      linux-hwmon@vger.kernel.org
4666 S:      Maintained
4667 F:      Documentation/hwmon/dme1737
4668 F:      drivers/hwmon/dme1737.c
4669
4670 DMI/SMBIOS SUPPORT
4671 M:      Jean Delvare <jdelvare@suse.com>
4672 S:      Maintained
4673 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4674 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4675 F:      drivers/firmware/dmi-id.c
4676 F:      drivers/firmware/dmi_scan.c
4677 F:      include/linux/dmi.h
4678
4679 DOCUMENTATION
4680 M:      Jonathan Corbet <corbet@lwn.net>
4681 L:      linux-doc@vger.kernel.org
4682 S:      Maintained
4683 F:      Documentation/
4684 F:      scripts/kernel-doc
4685 X:      Documentation/ABI/
4686 X:      Documentation/acpi/
4687 X:      Documentation/devicetree/
4688 X:      Documentation/i2c/
4689 X:      Documentation/media/
4690 X:      Documentation/power/
4691 X:      Documentation/spi/
4692 T:      git git://git.lwn.net/linux.git docs-next
4693
4694 DOCUMENTATION/ITALIAN
4695 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4696 L:      linux-doc@vger.kernel.org
4697 S:      Maintained
4698 F:      Documentation/translations/it_IT
4699
4700 DONGWOON DW9714 LENS VOICE COIL DRIVER
4701 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4702 L:      linux-media@vger.kernel.org
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/i2c/dw9714.c
4706 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4707
4708 DONGWOON DW9807 LENS VOICE COIL DRIVER
4709 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4710 L:      linux-media@vger.kernel.org
4711 T:      git git://linuxtv.org/media_tree.git
4712 S:      Maintained
4713 F:      drivers/media/i2c/dw9807-vcm.c
4714 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4715
4716 DOUBLETALK DRIVER
4717 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4718 L:      blinux-list@redhat.com
4719 S:      Maintained
4720 F:      drivers/char/dtlk.c
4721 F:      include/linux/dtlk.h
4722
4723 DPAA2 DATAPATH I/O (DPIO) DRIVER
4724 M:      Roy Pledge <Roy.Pledge@nxp.com>
4725 L:      linux-kernel@vger.kernel.org
4726 S:      Maintained
4727 F:      drivers/soc/fsl/dpio
4728
4729 DPAA2 ETHERNET DRIVER
4730 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4731 L:      netdev@vger.kernel.org
4732 S:      Maintained
4733 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4734 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4735 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4736 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4737 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4738
4739 DPAA2 ETHERNET SWITCH DRIVER
4740 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4741 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4742 L:      linux-kernel@vger.kernel.org
4743 S:      Maintained
4744 F:      drivers/staging/fsl-dpaa2/ethsw
4745
4746 DPAA2 PTP CLOCK DRIVER
4747 M:      Yangbo Lu <yangbo.lu@nxp.com>
4748 L:      netdev@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4751 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4752
4753 DPT_I2O SCSI RAID DRIVER
4754 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4755 L:      linux-scsi@vger.kernel.org
4756 W:      http://www.adaptec.com/
4757 S:      Maintained
4758 F:      drivers/scsi/dpt*
4759 F:      drivers/scsi/dpt/
4760
4761 DRBD DRIVER
4762 M:      Philipp Reisner <philipp.reisner@linbit.com>
4763 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4764 L:      drbd-dev@lists.linbit.com
4765 W:      http://www.drbd.org
4766 T:      git git://git.linbit.com/linux-drbd.git
4767 T:      git git://git.linbit.com/drbd-8.4.git
4768 S:      Supported
4769 F:      drivers/block/drbd/
4770 F:      lib/lru_cache.c
4771 F:      Documentation/blockdev/drbd/
4772
4773 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4774 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4775 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4777 S:      Supported
4778 F:      Documentation/kobject.txt
4779 F:      drivers/base/
4780 F:      fs/debugfs/
4781 F:      fs/sysfs/
4782 F:      include/linux/debugfs.h
4783 F:      include/linux/kobj*
4784 F:      lib/kobj*
4785
4786 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4787 M:      Kevin Hilman <khilman@kernel.org>
4788 M:      Nishanth Menon <nm@ti.com>
4789 S:      Maintained
4790 F:      drivers/power/avs/
4791 F:      include/linux/power/smartreflex.h
4792 L:      linux-pm@vger.kernel.org
4793
4794 DRM DRIVER FOR ARM PL111 CLCD
4795 M:      Eric Anholt <eric@anholt.net>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Supported
4798 F:      drivers/gpu/drm/pl111/
4799
4800 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4801 M:      Linus Walleij <linus.walleij@linaro.org>
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4805 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4806
4807 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4808 M:      Dave Airlie <airlied@redhat.com>
4809 S:      Odd Fixes
4810 F:      drivers/gpu/drm/ast/
4811
4812 DRM DRIVER FOR BOCHS VIRTUAL GPU
4813 M:      Gerd Hoffmann <kraxel@redhat.com>
4814 L:      virtualization@lists.linux-foundation.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/bochs/
4818
4819 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4820 M:      Linus Walleij <linus.walleij@linaro.org>
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tve200/
4824
4825 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
4826 M:      Jagan Teki <jagan@amarulasolutions.com>
4827 S:      Maintained
4828 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
4829 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt
4830
4831 DRM DRIVER FOR ILITEK ILI9225 PANELS
4832 M:      David Lechner <david@lechnology.com>
4833 S:      Maintained
4834 F:      drivers/gpu/drm/tinydrm/ili9225.c
4835 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4836
4837 DRM DRIVER FOR HX8357D PANELS
4838 M:      Eric Anholt <eric@anholt.net>
4839 T:      git git://anongit.freedesktop.org/drm/drm-misc
4840 S:      Maintained
4841 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4842 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4843
4844 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4845 S:      Orphan / Obsolete
4846 F:      drivers/gpu/drm/i810/
4847 F:      include/uapi/drm/i810_drm.h
4848
4849 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4850 S:      Orphan / Obsolete
4851 F:      drivers/gpu/drm/mga/
4852 F:      include/uapi/drm/mga_drm.h
4853
4854 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4855 M:      Dave Airlie <airlied@redhat.com>
4856 S:      Odd Fixes
4857 F:      drivers/gpu/drm/mgag200/
4858
4859 DRM DRIVER FOR MI0283QT
4860 M:      Noralf Trønnes <noralf@tronnes.org>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4863 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4864
4865 DRM DRIVER FOR MSM ADRENO GPU
4866 M:      Rob Clark <robdclark@gmail.com>
4867 M:      Sean Paul <sean@poorly.run>
4868 L:      linux-arm-msm@vger.kernel.org
4869 L:      dri-devel@lists.freedesktop.org
4870 L:      freedreno@lists.freedesktop.org
4871 T:      git https://gitlab.freedesktop.org/drm/msm.git
4872 S:      Maintained
4873 F:      drivers/gpu/drm/msm/
4874 F:      include/uapi/drm/msm_drm.h
4875 F:      Documentation/devicetree/bindings/display/msm/
4876
4877 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4878 M:      Ben Skeggs <bskeggs@redhat.com>
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      nouveau@lists.freedesktop.org
4881 T:      git git://github.com/skeggsb/linux
4882 S:      Supported
4883 F:      drivers/gpu/drm/nouveau/
4884 F:      include/uapi/drm/nouveau_drm.h
4885
4886 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4887 M:      Stefan Mavrodiev <stefan@olimex.com>
4888 S:      Maintained
4889 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4890 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4891
4892 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4893 M:      Noralf Trønnes <noralf@tronnes.org>
4894 S:      Maintained
4895 F:      drivers/gpu/drm/tinydrm/repaper.c
4896 F:      Documentation/devicetree/bindings/display/repaper.txt
4897
4898 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4899 M:      Dave Airlie <airlied@redhat.com>
4900 M:      Gerd Hoffmann <kraxel@redhat.com>
4901 L:      virtualization@lists.linux-foundation.org
4902 T:      git git://anongit.freedesktop.org/drm/drm-misc
4903 S:      Obsolete
4904 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4905 F:      drivers/gpu/drm/cirrus/
4906
4907 DRM DRIVER FOR QXL VIRTUAL GPU
4908 M:      Dave Airlie <airlied@redhat.com>
4909 M:      Gerd Hoffmann <kraxel@redhat.com>
4910 L:      virtualization@lists.linux-foundation.org
4911 L:      spice-devel@lists.freedesktop.org
4912 T:      git git://anongit.freedesktop.org/drm/drm-misc
4913 S:      Maintained
4914 F:      drivers/gpu/drm/qxl/
4915 F:      include/uapi/drm/qxl_drm.h
4916
4917 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4918 S:      Orphan / Obsolete
4919 F:      drivers/gpu/drm/r128/
4920 F:      include/uapi/drm/r128_drm.h
4921
4922 DRM DRIVER FOR SAVAGE VIDEO CARDS
4923 S:      Orphan / Obsolete
4924 F:      drivers/gpu/drm/savage/
4925 F:      include/uapi/drm/savage_drm.h
4926
4927 DRM DRIVER FOR SIS VIDEO CARDS
4928 S:      Orphan / Obsolete
4929 F:      drivers/gpu/drm/sis/
4930 F:      include/uapi/drm/sis_drm.h
4931
4932 DRM DRIVER FOR SITRONIX ST7701 PANELS
4933 M:      Jagan Teki <jagan@amarulasolutions.com>
4934 S:      Maintained
4935 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
4936 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
4937
4938 DRM DRIVER FOR SITRONIX ST7586 PANELS
4939 M:      David Lechner <david@lechnology.com>
4940 S:      Maintained
4941 F:      drivers/gpu/drm/tinydrm/st7586.c
4942 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4943
4944 DRM DRIVER FOR SITRONIX ST7735R PANELS
4945 M:      David Lechner <david@lechnology.com>
4946 S:      Maintained
4947 F:      drivers/gpu/drm/tinydrm/st7735r.c
4948 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4949
4950 DRM DRIVER FOR TDFX VIDEO CARDS
4951 S:      Orphan / Obsolete
4952 F:      drivers/gpu/drm/tdfx/
4953
4954 DRM DRIVER FOR TPO TPG110 PANELS
4955 M:      Linus Walleij <linus.walleij@linaro.org>
4956 T:      git git://anongit.freedesktop.org/drm/drm-misc
4957 S:      Maintained
4958 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
4959 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
4960
4961 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4962 M:      Dave Airlie <airlied@redhat.com>
4963 R:      Sean Paul <sean@poorly.run>
4964 L:      dri-devel@lists.freedesktop.org
4965 S:      Odd Fixes
4966 F:      drivers/gpu/drm/udl/
4967 T:      git git://anongit.freedesktop.org/drm/drm-misc
4968
4969 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
4970 M:      Hans de Goede <hdegoede@redhat.com>
4971 L:      dri-devel@lists.freedesktop.org
4972 S:      Maintained
4973 F:      drivers/gpu/drm/vboxvideo/
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975
4976 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
4977 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
4978 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
4979 R:      Daniel Vetter <daniel@ffwll.ch>
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981 S:      Maintained
4982 L:      dri-devel@lists.freedesktop.org
4983 F:      drivers/gpu/drm/vkms/
4984 F:      Documentation/gpu/vkms.rst
4985
4986 DRM DRIVER FOR VMWARE VIRTUAL GPU
4987 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4988 M:      Thomas Hellstrom <thellstrom@vmware.com>
4989 L:      dri-devel@lists.freedesktop.org
4990 T:      git git://people.freedesktop.org/~thomash/linux
4991 S:      Supported
4992 F:      drivers/gpu/drm/vmwgfx/
4993 F:      include/uapi/drm/vmwgfx_drm.h
4994
4995 DRM DRIVERS
4996 M:      David Airlie <airlied@linux.ie>
4997 M:      Daniel Vetter <daniel@ffwll.ch>
4998 L:      dri-devel@lists.freedesktop.org
4999 T:      git git://anongit.freedesktop.org/drm/drm
5000 B:      https://bugs.freedesktop.org/
5001 C:      irc://chat.freenode.net/dri-devel
5002 S:      Maintained
5003 F:      drivers/gpu/drm/
5004 F:      drivers/gpu/vga/
5005 F:      Documentation/devicetree/bindings/display/
5006 F:      Documentation/devicetree/bindings/gpu/
5007 F:      Documentation/gpu/
5008 F:      include/drm/
5009 F:      include/uapi/drm/
5010 F:      include/linux/vga*
5011
5012 DRM DRIVERS AND MISC GPU PATCHES
5013 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5014 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5015 M:      Sean Paul <sean@poorly.run>
5016 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5017 S:      Maintained
5018 T:      git git://anongit.freedesktop.org/drm/drm-misc
5019 F:      Documentation/gpu/
5020 F:      drivers/gpu/vga/
5021 F:      drivers/gpu/drm/*
5022 F:      include/drm/drm*
5023 F:      include/uapi/drm/drm*
5024 F:      include/linux/vga*
5025
5026 DRM DRIVERS FOR ALLWINNER A10
5027 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5028 L:      dri-devel@lists.freedesktop.org
5029 S:      Supported
5030 F:      drivers/gpu/drm/sun4i/
5031 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5032 T:      git git://anongit.freedesktop.org/drm/drm-misc
5033
5034 DRM DRIVERS FOR AMLOGIC SOCS
5035 M:      Neil Armstrong <narmstrong@baylibre.com>
5036 L:      dri-devel@lists.freedesktop.org
5037 L:      linux-amlogic@lists.infradead.org
5038 W:      http://linux-meson.com/
5039 S:      Supported
5040 F:      drivers/gpu/drm/meson/
5041 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5042 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5043 F:      Documentation/gpu/meson.rst
5044 T:      git git://anongit.freedesktop.org/drm/drm-misc
5045
5046 DRM DRIVERS FOR ATMEL HLCDC
5047 M:      Boris Brezillon <bbrezillon@kernel.org>
5048 L:      dri-devel@lists.freedesktop.org
5049 S:      Supported
5050 F:      drivers/gpu/drm/atmel-hlcdc/
5051 F:      Documentation/devicetree/bindings/display/atmel/
5052 T:      git git://anongit.freedesktop.org/drm/drm-misc
5053
5054 DRM DRIVERS FOR BRIDGE CHIPS
5055 M:      Andrzej Hajda <a.hajda@samsung.com>
5056 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5057 S:      Maintained
5058 T:      git git://anongit.freedesktop.org/drm/drm-misc
5059 F:      drivers/gpu/drm/bridge/
5060
5061 DRM DRIVERS FOR EXYNOS
5062 M:      Inki Dae <inki.dae@samsung.com>
5063 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5064 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5065 M:      Kyungmin Park <kyungmin.park@samsung.com>
5066 L:      dri-devel@lists.freedesktop.org
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5068 S:      Supported
5069 F:      drivers/gpu/drm/exynos/
5070 F:      include/uapi/drm/exynos_drm.h
5071 F:      Documentation/devicetree/bindings/display/exynos/
5072
5073 DRM DRIVERS FOR FREESCALE DCU
5074 M:      Stefan Agner <stefan@agner.ch>
5075 M:      Alison Wang <alison.wang@nxp.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 S:      Supported
5078 F:      drivers/gpu/drm/fsl-dcu/
5079 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5080 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5081 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5082 T:      git git://anongit.freedesktop.org/drm/drm-misc
5083
5084 DRM DRIVERS FOR FREESCALE IMX
5085 M:      Philipp Zabel <p.zabel@pengutronix.de>
5086 L:      dri-devel@lists.freedesktop.org
5087 S:      Maintained
5088 F:      drivers/gpu/drm/imx/
5089 F:      drivers/gpu/ipu-v3/
5090 F:      Documentation/devicetree/bindings/display/imx/
5091
5092 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5093 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5094 L:      dri-devel@lists.freedesktop.org
5095 T:      git git://github.com/patjak/drm-gma500
5096 S:      Maintained
5097 F:      drivers/gpu/drm/gma500/
5098
5099 DRM DRIVERS FOR HISILICON
5100 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5101 M:      Rongrong Zou <zourongrong@gmail.com>
5102 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5103 R:      Chen Feng <puck.chen@hisilicon.com>
5104 L:      dri-devel@lists.freedesktop.org
5105 T:      git git://github.com/xin3liang/linux.git
5106 S:      Maintained
5107 F:      drivers/gpu/drm/hisilicon/
5108 F:      Documentation/devicetree/bindings/display/hisilicon/
5109
5110 DRM DRIVERS FOR LIMA
5111 M:      Qiang Yu <yuq825@gmail.com>
5112 L:      dri-devel@lists.freedesktop.org
5113 L:      lima@lists.freedesktop.org
5114 S:      Maintained
5115 F:      drivers/gpu/drm/lima/
5116 F:      include/uapi/drm/lima_drm.h
5117 T:      git git://anongit.freedesktop.org/drm/drm-misc
5118
5119 DRM DRIVERS FOR MEDIATEK
5120 M:      CK Hu <ck.hu@mediatek.com>
5121 M:      Philipp Zabel <p.zabel@pengutronix.de>
5122 L:      dri-devel@lists.freedesktop.org
5123 S:      Supported
5124 F:      drivers/gpu/drm/mediatek/
5125 F:      Documentation/devicetree/bindings/display/mediatek/
5126
5127 DRM DRIVERS FOR NVIDIA TEGRA
5128 M:      Thierry Reding <thierry.reding@gmail.com>
5129 L:      dri-devel@lists.freedesktop.org
5130 L:      linux-tegra@vger.kernel.org
5131 T:      git git://anongit.freedesktop.org/tegra/linux.git
5132 S:      Supported
5133 F:      drivers/gpu/drm/tegra/
5134 F:      drivers/gpu/host1x/
5135 F:      include/linux/host1x.h
5136 F:      include/uapi/drm/tegra_drm.h
5137 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5138
5139 DRM DRIVERS FOR RENESAS
5140 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5141 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5142 L:      dri-devel@lists.freedesktop.org
5143 L:      linux-renesas-soc@vger.kernel.org
5144 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5145 S:      Supported
5146 F:      drivers/gpu/drm/rcar-du/
5147 F:      drivers/gpu/drm/shmobile/
5148 F:      include/linux/platform_data/shmob_drm.h
5149 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5150 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5151 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5152
5153 DRM DRIVERS FOR ROCKCHIP
5154 M:      Sandy Huang <hjc@rock-chips.com>
5155 M:      Heiko Stübner <heiko@sntech.de>
5156 L:      dri-devel@lists.freedesktop.org
5157 S:      Maintained
5158 F:      drivers/gpu/drm/rockchip/
5159 F:      Documentation/devicetree/bindings/display/rockchip/
5160 T:      git git://anongit.freedesktop.org/drm/drm-misc
5161
5162 DRM DRIVERS FOR STI
5163 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5164 M:      Vincent Abriou <vincent.abriou@st.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167 S:      Maintained
5168 F:      drivers/gpu/drm/sti
5169 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5170
5171 DRM DRIVERS FOR STM
5172 M:      Yannick Fertre <yannick.fertre@st.com>
5173 M:      Philippe Cornu <philippe.cornu@st.com>
5174 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5175 M:      Vincent Abriou <vincent.abriou@st.com>
5176 L:      dri-devel@lists.freedesktop.org
5177 T:      git git://anongit.freedesktop.org/drm/drm-misc
5178 S:      Maintained
5179 F:      drivers/gpu/drm/stm
5180 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5181
5182 DRM DRIVERS FOR TI LCDC
5183 M:      Jyri Sarha <jsarha@ti.com>
5184 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5185 L:      dri-devel@lists.freedesktop.org
5186 S:      Maintained
5187 F:      drivers/gpu/drm/tilcdc/
5188 F:      Documentation/devicetree/bindings/display/tilcdc/
5189
5190 DRM DRIVERS FOR TI OMAP
5191 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5192 L:      dri-devel@lists.freedesktop.org
5193 S:      Maintained
5194 F:      drivers/gpu/drm/omapdrm/
5195 F:      Documentation/devicetree/bindings/display/ti/
5196
5197 DRM DRIVERS FOR V3D
5198 M:      Eric Anholt <eric@anholt.net>
5199 S:      Supported
5200 F:      drivers/gpu/drm/v3d/
5201 F:      include/uapi/drm/v3d_drm.h
5202 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5203 T:      git git://anongit.freedesktop.org/drm/drm-misc
5204
5205 DRM DRIVERS FOR VC4
5206 M:      Eric Anholt <eric@anholt.net>
5207 T:      git git://github.com/anholt/linux
5208 S:      Supported
5209 F:      drivers/gpu/drm/vc4/
5210 F:      include/uapi/drm/vc4_drm.h
5211 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5212 T:      git git://anongit.freedesktop.org/drm/drm-misc
5213
5214 DRM DRIVERS FOR VIVANTE GPU IP
5215 M:      Lucas Stach <l.stach@pengutronix.de>
5216 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5217 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5218 L:      etnaviv@lists.freedesktop.org
5219 L:      dri-devel@lists.freedesktop.org
5220 S:      Maintained
5221 F:      drivers/gpu/drm/etnaviv/
5222 F:      include/uapi/drm/etnaviv_drm.h
5223 F:      Documentation/devicetree/bindings/display/etnaviv/
5224
5225 DRM DRIVERS FOR ZTE ZX
5226 M:      Shawn Guo <shawnguo@kernel.org>
5227 L:      dri-devel@lists.freedesktop.org
5228 S:      Maintained
5229 F:      drivers/gpu/drm/zte/
5230 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5231 T:      git git://anongit.freedesktop.org/drm/drm-misc
5232
5233 DRM PANEL DRIVERS
5234 M:      Thierry Reding <thierry.reding@gmail.com>
5235 L:      dri-devel@lists.freedesktop.org
5236 T:      git git://anongit.freedesktop.org/drm/drm-misc
5237 S:      Maintained
5238 F:      drivers/gpu/drm/drm_panel.c
5239 F:      drivers/gpu/drm/panel/
5240 F:      include/drm/drm_panel.h
5241 F:      Documentation/devicetree/bindings/display/panel/
5242
5243 DRM TINYDRM DRIVERS
5244 M:      Noralf Trønnes <noralf@tronnes.org>
5245 W:      https://github.com/notro/tinydrm/wiki/Development
5246 T:      git git://anongit.freedesktop.org/drm/drm-misc
5247 S:      Maintained
5248 F:      drivers/gpu/drm/tinydrm/
5249 F:      include/drm/tinydrm/
5250
5251 DRM DRIVERS FOR XEN
5252 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5253 T:      git git://anongit.freedesktop.org/drm/drm-misc
5254 L:      dri-devel@lists.freedesktop.org
5255 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5256 S:      Supported
5257 F:      drivers/gpu/drm/xen/
5258 F:      Documentation/gpu/xen-front.rst
5259
5260 DRM TTM SUBSYSTEM
5261 M:      Christian Koenig <christian.koenig@amd.com>
5262 M:      Huang Rui <ray.huang@amd.com>
5263 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5264 T:      git git://people.freedesktop.org/~agd5f/linux
5265 S:      Maintained
5266 L:      dri-devel@lists.freedesktop.org
5267 F:      include/drm/ttm/
5268 F:      drivers/gpu/drm/ttm/
5269
5270 DSBR100 USB FM RADIO DRIVER
5271 M:      Alexey Klimov <klimov.linux@gmail.com>
5272 L:      linux-media@vger.kernel.org
5273 T:      git git://linuxtv.org/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/radio/dsbr100.c
5276
5277 DSCC4 DRIVER
5278 M:      Francois Romieu <romieu@fr.zoreil.com>
5279 L:      netdev@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/net/wan/dscc4.c
5282
5283 DT3155 MEDIA DRIVER
5284 M:      Hans Verkuil <hverkuil@xs4all.nl>
5285 L:      linux-media@vger.kernel.org
5286 T:      git git://linuxtv.org/media_tree.git
5287 W:      https://linuxtv.org
5288 S:      Odd Fixes
5289 F:      drivers/media/pci/dt3155/
5290
5291 DVB_USB_AF9015 MEDIA DRIVER
5292 M:      Antti Palosaari <crope@iki.fi>
5293 L:      linux-media@vger.kernel.org
5294 W:      https://linuxtv.org
5295 W:      http://palosaari.fi/linux/
5296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5297 T:      git git://linuxtv.org/anttip/media_tree.git
5298 S:      Maintained
5299 F:      drivers/media/usb/dvb-usb-v2/af9015*
5300
5301 DVB_USB_AF9035 MEDIA DRIVER
5302 M:      Antti Palosaari <crope@iki.fi>
5303 L:      linux-media@vger.kernel.org
5304 W:      https://linuxtv.org
5305 W:      http://palosaari.fi/linux/
5306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5307 T:      git git://linuxtv.org/anttip/media_tree.git
5308 S:      Maintained
5309 F:      drivers/media/usb/dvb-usb-v2/af9035*
5310
5311 DVB_USB_ANYSEE MEDIA DRIVER
5312 M:      Antti Palosaari <crope@iki.fi>
5313 L:      linux-media@vger.kernel.org
5314 W:      https://linuxtv.org
5315 W:      http://palosaari.fi/linux/
5316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5317 T:      git git://linuxtv.org/anttip/media_tree.git
5318 S:      Maintained
5319 F:      drivers/media/usb/dvb-usb-v2/anysee*
5320
5321 DVB_USB_AU6610 MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/usb/dvb-usb-v2/au6610*
5330
5331 DVB_USB_CE6230 MEDIA DRIVER
5332 M:      Antti Palosaari <crope@iki.fi>
5333 L:      linux-media@vger.kernel.org
5334 W:      https://linuxtv.org
5335 W:      http://palosaari.fi/linux/
5336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5337 T:      git git://linuxtv.org/anttip/media_tree.git
5338 S:      Maintained
5339 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5340
5341 DVB_USB_CXUSB MEDIA DRIVER
5342 M:      Michael Krufky <mkrufky@linuxtv.org>
5343 L:      linux-media@vger.kernel.org
5344 W:      https://linuxtv.org
5345 W:      http://github.com/mkrufky
5346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5347 T:      git git://linuxtv.org/media_tree.git
5348 S:      Maintained
5349 F:      drivers/media/usb/dvb-usb/cxusb*
5350
5351 DVB_USB_EC168 MEDIA DRIVER
5352 M:      Antti Palosaari <crope@iki.fi>
5353 L:      linux-media@vger.kernel.org
5354 W:      https://linuxtv.org
5355 W:      http://palosaari.fi/linux/
5356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5357 T:      git git://linuxtv.org/anttip/media_tree.git
5358 S:      Maintained
5359 F:      drivers/media/usb/dvb-usb-v2/ec168*
5360
5361 DVB_USB_GL861 MEDIA DRIVER
5362 M:      Antti Palosaari <crope@iki.fi>
5363 L:      linux-media@vger.kernel.org
5364 W:      https://linuxtv.org
5365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5366 T:      git git://linuxtv.org/anttip/media_tree.git
5367 S:      Maintained
5368 F:      drivers/media/usb/dvb-usb-v2/gl861*
5369
5370 DVB_USB_MXL111SF MEDIA DRIVER
5371 M:      Michael Krufky <mkrufky@linuxtv.org>
5372 L:      linux-media@vger.kernel.org
5373 W:      https://linuxtv.org
5374 W:      http://github.com/mkrufky
5375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5376 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5377 S:      Maintained
5378 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5379
5380 DVB_USB_RTL28XXU MEDIA DRIVER
5381 M:      Antti Palosaari <crope@iki.fi>
5382 L:      linux-media@vger.kernel.org
5383 W:      https://linuxtv.org
5384 W:      http://palosaari.fi/linux/
5385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5386 T:      git git://linuxtv.org/anttip/media_tree.git
5387 S:      Maintained
5388 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5389
5390 DVB_USB_V2 MEDIA DRIVER
5391 M:      Antti Palosaari <crope@iki.fi>
5392 L:      linux-media@vger.kernel.org
5393 W:      https://linuxtv.org
5394 W:      http://palosaari.fi/linux/
5395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5396 T:      git git://linuxtv.org/anttip/media_tree.git
5397 S:      Maintained
5398 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5399 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5400
5401 DYNAMIC DEBUG
5402 M:      Jason Baron <jbaron@akamai.com>
5403 S:      Maintained
5404 F:      lib/dynamic_debug.c
5405 F:      include/linux/dynamic_debug.h
5406
5407 DYNAMIC INTERRUPT MODERATION
5408 M:      Tal Gilboa <talgi@mellanox.com>
5409 S:      Maintained
5410 F:      include/linux/net_dim.h
5411
5412 DZ DECSTATION DZ11 SERIAL DRIVER
5413 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5414 S:      Maintained
5415 F:      drivers/tty/serial/dz.*
5416
5417 E3X0 POWER BUTTON DRIVER
5418 M:      Moritz Fischer <moritz.fischer@ettus.com>
5419 L:      usrp-users@lists.ettus.com
5420 W:      http://www.ettus.com
5421 S:      Supported
5422 F:      drivers/input/misc/e3x0-button.c
5423 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5424
5425 E4000 MEDIA DRIVER
5426 M:      Antti Palosaari <crope@iki.fi>
5427 L:      linux-media@vger.kernel.org
5428 W:      https://linuxtv.org
5429 W:      http://palosaari.fi/linux/
5430 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5431 T:      git git://linuxtv.org/anttip/media_tree.git
5432 S:      Maintained
5433 F:      drivers/media/tuners/e4000*
5434
5435 EARTH_PT1 MEDIA DRIVER
5436 M:      Akihiro Tsukada <tskd08@gmail.com>
5437 L:      linux-media@vger.kernel.org
5438 S:      Odd Fixes
5439 F:      drivers/media/pci/pt1/
5440
5441 EARTH_PT3 MEDIA DRIVER
5442 M:      Akihiro Tsukada <tskd08@gmail.com>
5443 L:      linux-media@vger.kernel.org
5444 S:      Odd Fixes
5445 F:      drivers/media/pci/pt3/
5446
5447 EC100 MEDIA DRIVER
5448 M:      Antti Palosaari <crope@iki.fi>
5449 L:      linux-media@vger.kernel.org
5450 W:      https://linuxtv.org
5451 W:      http://palosaari.fi/linux/
5452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5453 T:      git git://linuxtv.org/anttip/media_tree.git
5454 S:      Maintained
5455 F:      drivers/media/dvb-frontends/ec100*
5456
5457 ECRYPT FILE SYSTEM
5458 M:      Tyler Hicks <tyhicks@canonical.com>
5459 L:      ecryptfs@vger.kernel.org
5460 W:      http://ecryptfs.org
5461 W:      https://launchpad.net/ecryptfs
5462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5463 S:      Supported
5464 F:      Documentation/filesystems/ecryptfs.txt
5465 F:      fs/ecryptfs/
5466
5467 EDAC-AMD64
5468 M:      Borislav Petkov <bp@alien8.de>
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/amd64_edac*
5472
5473 EDAC-CALXEDA
5474 M:      Robert Richter <rric@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/highbank*
5478
5479 EDAC-CAVIUM OCTEON
5480 M:      Ralf Baechle <ralf@linux-mips.org>
5481 M:      David Daney <david.daney@cavium.com>
5482 L:      linux-edac@vger.kernel.org
5483 L:      linux-mips@vger.kernel.org
5484 S:      Supported
5485 F:      drivers/edac/octeon_edac*
5486
5487 EDAC-CAVIUM THUNDERX
5488 M:      David Daney <david.daney@cavium.com>
5489 M:      Jan Glauber <jglauber@cavium.com>
5490 L:      linux-edac@vger.kernel.org
5491 S:      Supported
5492 F:      drivers/edac/thunderx_edac*
5493
5494 EDAC-CORE
5495 M:      Borislav Petkov <bp@alien8.de>
5496 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5497 L:      linux-edac@vger.kernel.org
5498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5500 S:      Supported
5501 F:      Documentation/admin-guide/ras.rst
5502 F:      Documentation/driver-api/edac.rst
5503 F:      drivers/edac/
5504 F:      include/linux/edac.h
5505
5506 EDAC-E752X
5507 M:      Mark Gross <mark.gross@intel.com>
5508 L:      linux-edac@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/edac/e752x_edac.c
5511
5512 EDAC-E7XXX
5513 L:      linux-edac@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/edac/e7xxx_edac.c
5516
5517 EDAC-FSL_DDR
5518 M:      York Sun <york.sun@nxp.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/fsl_ddr_edac.*
5522
5523 EDAC-GHES
5524 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/ghes_edac.c
5528
5529 EDAC-I3000
5530 L:      linux-edac@vger.kernel.org
5531 S:      Orphan
5532 F:      drivers/edac/i3000_edac.c
5533
5534 EDAC-I5000
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/i5000_edac.c
5538
5539 EDAC-I5400
5540 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/i5400_edac.c
5544
5545 EDAC-I7300
5546 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/i7300_edac.c
5550
5551 EDAC-I7CORE
5552 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5553 L:      linux-edac@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/edac/i7core_edac.c
5556
5557 EDAC-I82443BXGX
5558 M:      Tim Small <tim@buttersideup.com>
5559 L:      linux-edac@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/edac/i82443bxgx_edac.c
5562
5563 EDAC-I82975X
5564 M:      "Arvind R." <arvino55@gmail.com>
5565 L:      linux-edac@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/edac/i82975x_edac.c
5568
5569 EDAC-IE31200
5570 M:      Jason Baron <jbaron@akamai.com>
5571 L:      linux-edac@vger.kernel.org
5572 S:      Maintained
5573 F:      drivers/edac/ie31200_edac.c
5574
5575 EDAC-MPC85XX
5576 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5577 L:      linux-edac@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/edac/mpc85xx_edac.[ch]
5580
5581 EDAC-PASEMI
5582 M:      Egor Martovetsky <egor@pasemi.com>
5583 L:      linux-edac@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/edac/pasemi_edac.c
5586
5587 EDAC-PND2
5588 M:      Tony Luck <tony.luck@intel.com>
5589 L:      linux-edac@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/edac/pnd2_edac.[ch]
5592
5593 EDAC-R82600
5594 M:      Tim Small <tim@buttersideup.com>
5595 L:      linux-edac@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/edac/r82600_edac.c
5598
5599 EDAC-SBRIDGE
5600 M:      Tony Luck <tony.luck@intel.com>
5601 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5602 L:      linux-edac@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/edac/sb_edac.c
5605
5606 EDAC-SKYLAKE
5607 M:      Tony Luck <tony.luck@intel.com>
5608 L:      linux-edac@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/edac/skx_edac.c
5611
5612 EDAC-TI
5613 M:      Tero Kristo <t-kristo@ti.com>
5614 L:      linux-edac@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/edac/ti_edac.c
5617
5618 EDAC-QCOM
5619 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5620 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5621 L:      linux-arm-msm@vger.kernel.org
5622 L:      linux-edac@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/edac/qcom_edac.c
5625
5626 EDIROL UA-101/UA-1000 DRIVER
5627 M:      Clemens Ladisch <clemens@ladisch.de>
5628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5629 T:      git git://git.alsa-project.org/alsa-kernel.git
5630 S:      Maintained
5631 F:      sound/usb/misc/ua101.c
5632
5633 EFI TEST DRIVER
5634 L:      linux-efi@vger.kernel.org
5635 M:      Ivan Hu <ivan.hu@canonical.com>
5636 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5637 S:      Maintained
5638 F:      drivers/firmware/efi/test/
5639
5640 EFI VARIABLE FILESYSTEM
5641 M:      Matthew Garrett <matthew.garrett@nebula.com>
5642 M:      Jeremy Kerr <jk@ozlabs.org>
5643 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5645 L:      linux-efi@vger.kernel.org
5646 S:      Maintained
5647 F:      fs/efivarfs/
5648
5649 EFIFB FRAMEBUFFER DRIVER
5650 L:      linux-fbdev@vger.kernel.org
5651 M:      Peter Jones <pjones@redhat.com>
5652 S:      Maintained
5653 F:      drivers/video/fbdev/efifb.c
5654
5655 EFS FILESYSTEM
5656 W:      http://aeschi.ch.eu.org/efs/
5657 S:      Orphan
5658 F:      fs/efs/
5659
5660 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5661 M:      Douglas Miller <dougmill@linux.ibm.com>
5662 L:      netdev@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/net/ethernet/ibm/ehea/
5665
5666 EM28XX VIDEO4LINUX DRIVER
5667 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5668 L:      linux-media@vger.kernel.org
5669 W:      https://linuxtv.org
5670 T:      git git://linuxtv.org/media_tree.git
5671 S:      Maintained
5672 F:      drivers/media/usb/em28xx/
5673 F:      Documentation/media/v4l-drivers/em28xx*
5674
5675 EMBEDDED LINUX
5676 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5677 M:      Matt Mackall <mpm@selenic.com>
5678 M:      David Woodhouse <dwmw2@infradead.org>
5679 L:      linux-embedded@vger.kernel.org
5680 S:      Maintained
5681
5682 Emulex 10Gbps iSCSI - OneConnect DRIVER
5683 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5684 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5685 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5686 L:      linux-scsi@vger.kernel.org
5687 W:      http://www.broadcom.com
5688 S:      Supported
5689 F:      drivers/scsi/be2iscsi/
5690
5691 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5692 M:      Sathya Perla <sathya.perla@broadcom.com>
5693 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5694 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5695 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5696 L:      netdev@vger.kernel.org
5697 W:      http://www.emulex.com
5698 S:      Supported
5699 F:      drivers/net/ethernet/emulex/benet/
5700
5701 EMULEX ONECONNECT ROCE DRIVER
5702 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5703 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5704 L:      linux-rdma@vger.kernel.org
5705 W:      http://www.broadcom.com
5706 S:      Odd Fixes
5707 F:      drivers/infiniband/hw/ocrdma/
5708 F:      include/uapi/rdma/ocrdma-abi.h
5709
5710 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5711 M:      James Smart <james.smart@broadcom.com>
5712 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5713 L:      linux-scsi@vger.kernel.org
5714 W:      http://www.broadcom.com
5715 S:      Supported
5716 F:      drivers/scsi/lpfc/
5717
5718 ENE CB710 FLASH CARD READER DRIVER
5719 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5720 S:      Maintained
5721 F:      drivers/misc/cb710/
5722 F:      drivers/mmc/host/cb710-mmc.*
5723 F:      include/linux/cb710.h
5724
5725 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5726 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5727 S:      Maintained
5728 F:      drivers/media/rc/ene_ir.*
5729
5730 EPSON S1D13XXX FRAMEBUFFER DRIVER
5731 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5732 S:      Maintained
5733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5734 F:      drivers/video/fbdev/s1d13xxxfb.c
5735 F:      include/video/s1d13xxxfb.h
5736
5737 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5738 M:      Jeff Layton <jlayton@kernel.org>
5739 S:      Maintained
5740 F:      lib/errseq.c
5741 F:      include/linux/errseq.h
5742
5743 ET131X NETWORK DRIVER
5744 M:      Mark Einon <mark.einon@gmail.com>
5745 S:      Odd Fixes
5746 F:      drivers/net/ethernet/agere/
5747
5748 ETHERNET BRIDGE
5749 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5750 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5751 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5752 L:      netdev@vger.kernel.org
5753 W:      http://www.linuxfoundation.org/en/Net:Bridge
5754 S:      Maintained
5755 F:      include/linux/netfilter_bridge/
5756 F:      net/bridge/
5757
5758 ETHERNET PHY LIBRARY
5759 M:      Andrew Lunn <andrew@lunn.ch>
5760 M:      Florian Fainelli <f.fainelli@gmail.com>
5761 M:      Heiner Kallweit <hkallweit1@gmail.com>
5762 L:      netdev@vger.kernel.org
5763 S:      Maintained
5764 F:      Documentation/ABI/testing/sysfs-bus-mdio
5765 F:      Documentation/devicetree/bindings/net/mdio*
5766 F:      Documentation/networking/phy.txt
5767 F:      drivers/net/phy/
5768 F:      drivers/of/of_mdio.c
5769 F:      drivers/of/of_net.c
5770 F:      include/linux/*mdio*.h
5771 F:      include/linux/of_net.h
5772 F:      include/linux/phy.h
5773 F:      include/linux/phy_fixed.h
5774 F:      include/linux/platform_data/mdio-bcm-unimac.h
5775 F:      include/linux/platform_data/mdio-gpio.h
5776 F:      include/trace/events/mdio.h
5777 F:      include/uapi/linux/mdio.h
5778 F:      include/uapi/linux/mii.h
5779
5780 EXT2 FILE SYSTEM
5781 M:      Jan Kara <jack@suse.com>
5782 L:      linux-ext4@vger.kernel.org
5783 S:      Maintained
5784 F:      Documentation/filesystems/ext2.txt
5785 F:      fs/ext2/
5786 F:      include/linux/ext2*
5787
5788 EXT4 FILE SYSTEM
5789 M:      "Theodore Ts'o" <tytso@mit.edu>
5790 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5791 L:      linux-ext4@vger.kernel.org
5792 W:      http://ext4.wiki.kernel.org
5793 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5795 S:      Maintained
5796 F:      Documentation/filesystems/ext4/
5797 F:      fs/ext4/
5798
5799 Extended Verification Module (EVM)
5800 M:      Mimi Zohar <zohar@linux.ibm.com>
5801 L:      linux-integrity@vger.kernel.org
5802 S:      Supported
5803 F:      security/integrity/evm/
5804
5805 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5806 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5807 L:      linux-efi@vger.kernel.org
5808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5809 S:      Maintained
5810 F:      Documentation/efi-stub.txt
5811 F:      arch/*/kernel/efi.c
5812 F:      arch/x86/boot/compressed/eboot.[ch]
5813 F:      arch/*/include/asm/efi.h
5814 F:      arch/x86/platform/efi/
5815 F:      drivers/firmware/efi/
5816 F:      include/linux/efi*.h
5817 F:      arch/arm/boot/compressed/efi-header.S
5818 F:      arch/arm64/kernel/efi-entry.S
5819
5820 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5821 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5822 M:      Chanwoo Choi <cw00.choi@samsung.com>
5823 L:      linux-kernel@vger.kernel.org
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5825 S:      Maintained
5826 F:      drivers/extcon/
5827 F:      include/linux/extcon/
5828 F:      include/linux/extcon.h
5829 F:      Documentation/extcon/
5830 F:      Documentation/devicetree/bindings/extcon/
5831
5832 EXYNOS DP DRIVER
5833 M:      Jingoo Han <jingoohan1@gmail.com>
5834 L:      dri-devel@lists.freedesktop.org
5835 S:      Maintained
5836 F:      drivers/gpu/drm/exynos/exynos_dp*
5837
5838 EXYNOS SYSMMU (IOMMU) driver
5839 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5840 L:      iommu@lists.linux-foundation.org
5841 S:      Maintained
5842 F:      drivers/iommu/exynos-iommu.c
5843
5844 EZchip NPS platform support
5845 M:      Vineet Gupta <vgupta@synopsys.com>
5846 M:      Ofer Levi <oferle@mellanox.com>
5847 S:      Supported
5848 F:      arch/arc/plat-eznps
5849 F:      arch/arc/boot/dts/eznps.dts
5850
5851 F2FS FILE SYSTEM
5852 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5853 M:      Chao Yu <yuchao0@huawei.com>
5854 L:      linux-f2fs-devel@lists.sourceforge.net
5855 W:      https://f2fs.wiki.kernel.org/
5856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5857 S:      Maintained
5858 F:      Documentation/filesystems/f2fs.txt
5859 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5860 F:      fs/f2fs/
5861 F:      include/linux/f2fs_fs.h
5862 F:      include/trace/events/f2fs.h
5863
5864 F71805F HARDWARE MONITORING DRIVER
5865 M:      Jean Delvare <jdelvare@suse.com>
5866 L:      linux-hwmon@vger.kernel.org
5867 S:      Maintained
5868 F:      Documentation/hwmon/f71805f
5869 F:      drivers/hwmon/f71805f.c
5870
5871 FADDR2LINE
5872 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5873 S:      Maintained
5874 F:      scripts/faddr2line
5875
5876 FAILOVER MODULE
5877 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5878 L:      netdev@vger.kernel.org
5879 S:      Supported
5880 F:      net/core/failover.c
5881 F:      include/net/failover.h
5882 F:      Documentation/networking/failover.rst
5883
5884 FANOTIFY
5885 M:      Jan Kara <jack@suse.cz>
5886 R:      Amir Goldstein <amir73il@gmail.com>
5887 L:      linux-fsdevel@vger.kernel.org
5888 S:      Maintained
5889 F:      fs/notify/fanotify/
5890 F:      include/linux/fanotify.h
5891 F:      include/uapi/linux/fanotify.h
5892
5893 FARSYNC SYNCHRONOUS DRIVER
5894 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5895 W:      http://www.farsite.co.uk/
5896 S:      Supported
5897 F:      drivers/net/wan/farsync.*
5898
5899 FAULT INJECTION SUPPORT
5900 M:      Akinobu Mita <akinobu.mita@gmail.com>
5901 S:      Supported
5902 F:      Documentation/fault-injection/
5903 F:      lib/fault-inject.c
5904
5905 FBTFT Framebuffer drivers
5906 S:      Orphan
5907 L:      dri-devel@lists.freedesktop.org
5908 L:      linux-fbdev@vger.kernel.org
5909 F:      drivers/staging/fbtft/
5910
5911 FC0011 TUNER DRIVER
5912 M:      Michael Buesch <m@bues.ch>
5913 L:      linux-media@vger.kernel.org
5914 S:      Maintained
5915 F:      drivers/media/tuners/fc0011.h
5916 F:      drivers/media/tuners/fc0011.c
5917
5918 FC2580 MEDIA DRIVER
5919 M:      Antti Palosaari <crope@iki.fi>
5920 L:      linux-media@vger.kernel.org
5921 W:      https://linuxtv.org
5922 W:      http://palosaari.fi/linux/
5923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5924 T:      git git://linuxtv.org/anttip/media_tree.git
5925 S:      Maintained
5926 F:      drivers/media/tuners/fc2580*
5927
5928 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5929 M:      Johannes Thumshirn <jth@kernel.org>
5930 L:      linux-scsi@vger.kernel.org
5931 W:      www.Open-FCoE.org
5932 S:      Supported
5933 F:      drivers/scsi/libfc/
5934 F:      drivers/scsi/fcoe/
5935 F:      include/scsi/fc/
5936 F:      include/scsi/libfc.h
5937 F:      include/scsi/libfcoe.h
5938 F:      include/uapi/scsi/fc/
5939
5940 FILE LOCKING (flock() and fcntl()/lockf())
5941 M:      Jeff Layton <jlayton@kernel.org>
5942 M:      "J. Bruce Fields" <bfields@fieldses.org>
5943 L:      linux-fsdevel@vger.kernel.org
5944 S:      Maintained
5945 F:      include/linux/fcntl.h
5946 F:      include/uapi/linux/fcntl.h
5947 F:      fs/fcntl.c
5948 F:      fs/locks.c
5949
5950 FILESYSTEMS (VFS and infrastructure)
5951 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5952 L:      linux-fsdevel@vger.kernel.org
5953 S:      Maintained
5954 F:      fs/*
5955 F:      include/linux/fs.h
5956 F:      include/uapi/linux/fs.h
5957
5958 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5959 M:      Riku Voipio <riku.voipio@iki.fi>
5960 L:      linux-hwmon@vger.kernel.org
5961 S:      Maintained
5962 F:      drivers/hwmon/f75375s.c
5963 F:      include/linux/f75375s.h
5964
5965 FIREWIRE AUDIO DRIVERS
5966 M:      Clemens Ladisch <clemens@ladisch.de>
5967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5968 T:      git git://git.alsa-project.org/alsa-kernel.git
5969 S:      Maintained
5970 F:      sound/firewire/
5971
5972 FIREWIRE MEDIA DRIVERS (firedtv)
5973 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5974 L:      linux-media@vger.kernel.org
5975 L:      linux1394-devel@lists.sourceforge.net
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5977 S:      Maintained
5978 F:      drivers/media/firewire/
5979
5980 FIREWIRE SBP-2 TARGET
5981 M:      Chris Boot <bootc@bootc.net>
5982 L:      linux-scsi@vger.kernel.org
5983 L:      target-devel@vger.kernel.org
5984 L:      linux1394-devel@lists.sourceforge.net
5985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5986 S:      Maintained
5987 F:      drivers/target/sbp/
5988
5989 FIREWIRE SUBSYSTEM
5990 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5991 L:      linux1394-devel@lists.sourceforge.net
5992 W:      http://ieee1394.wiki.kernel.org/
5993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5994 S:      Maintained
5995 F:      drivers/firewire/
5996 F:      include/linux/firewire.h
5997 F:      include/uapi/linux/firewire*.h
5998 F:      tools/firewire/
5999
6000 FIRMWARE LOADER (request_firmware)
6001 M:      Luis Chamberlain <mcgrof@kernel.org>
6002 L:      linux-kernel@vger.kernel.org
6003 S:      Maintained
6004 F:      Documentation/firmware_class/
6005 F:      drivers/base/firmware_loader/
6006 F:      include/linux/firmware.h
6007
6008 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6009 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6010 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6011 S:      Maintained
6012 F:      drivers/block/rsxx/
6013
6014 FLOPPY DRIVER
6015 M:      Jiri Kosina <jikos@kernel.org>
6016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6017 S:      Odd fixes
6018 F:      drivers/block/floppy.c
6019
6020 FMC SUBSYSTEM
6021 M:      Alessandro Rubini <rubini@gnudd.com>
6022 W:      http://www.ohwr.org/projects/fmc-bus
6023 S:      Supported
6024 F:      drivers/fmc/
6025 F:      include/linux/fmc*.h
6026 F:      include/linux/ipmi-fru.h
6027 K:      fmc_d.*register
6028
6029 FPGA MANAGER FRAMEWORK
6030 M:      Alan Tull <atull@kernel.org>
6031 M:      Moritz Fischer <mdf@kernel.org>
6032 L:      linux-fpga@vger.kernel.org
6033 S:      Maintained
6034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6035 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6036 F:      Documentation/fpga/
6037 F:      Documentation/driver-api/fpga/
6038 F:      Documentation/devicetree/bindings/fpga/
6039 F:      drivers/fpga/
6040 F:      include/linux/fpga/
6041 W:      http://www.rocketboards.org
6042
6043 FPGA DFL DRIVERS
6044 M:      Wu Hao <hao.wu@intel.com>
6045 L:      linux-fpga@vger.kernel.org
6046 S:      Maintained
6047 F:      Documentation/fpga/dfl.txt
6048 F:      include/uapi/linux/fpga-dfl.h
6049 F:      drivers/fpga/dfl*
6050
6051 FPU EMULATOR
6052 M:      Bill Metzenthen <billm@melbpc.org.au>
6053 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6054 S:      Maintained
6055 F:      arch/x86/math-emu/
6056
6057 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6058 L:      netdev@vger.kernel.org
6059 S:      Orphan
6060 F:      drivers/net/wan/dlci.c
6061 F:      drivers/net/wan/sdla.c
6062
6063 FRAMEBUFFER LAYER
6064 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6065 L:      dri-devel@lists.freedesktop.org
6066 L:      linux-fbdev@vger.kernel.org
6067 T:      git git://github.com/bzolnier/linux.git
6068 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6069 S:      Maintained
6070 F:      Documentation/fb/
6071 F:      drivers/video/
6072 F:      include/video/
6073 F:      include/linux/fb.h
6074 F:      include/uapi/video/
6075 F:      include/uapi/linux/fb.h
6076
6077 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6078 M:      Horia Geantă <horia.geanta@nxp.com>
6079 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6080 L:      linux-crypto@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/crypto/caam/
6083 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6084
6085 FREESCALE DIU FRAMEBUFFER DRIVER
6086 M:      Timur Tabi <timur@kernel.org>
6087 L:      linux-fbdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/video/fbdev/fsl-diu-fb.*
6090
6091 FREESCALE DMA DRIVER
6092 M:      Li Yang <leoyang.li@nxp.com>
6093 M:      Zhang Wei <zw@zh-kernel.org>
6094 L:      linuxppc-dev@lists.ozlabs.org
6095 S:      Maintained
6096 F:      drivers/dma/fsldma.*
6097
6098 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6099 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6100 L:      netdev@vger.kernel.org
6101 S:      Maintained
6102 F:      drivers/net/ethernet/freescale/gianfar*
6103 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6104
6105 FREESCALE GPMI NAND DRIVER
6106 M:      Han Xu <han.xu@nxp.com>
6107 L:      linux-mtd@lists.infradead.org
6108 S:      Maintained
6109 F:      drivers/mtd/nand/raw/gpmi-nand/*
6110
6111 FREESCALE I2C CPM DRIVER
6112 M:      Jochen Friedrich <jochen@scram.de>
6113 L:      linuxppc-dev@lists.ozlabs.org
6114 L:      linux-i2c@vger.kernel.org
6115 S:      Maintained
6116 F:      drivers/i2c/busses/i2c-cpm.c
6117
6118 FREESCALE IMX LPI2C DRIVER
6119 M:      Dong Aisheng <aisheng.dong@nxp.com>
6120 L:      linux-i2c@vger.kernel.org
6121 L:      linux-imx@nxp.com
6122 S:      Maintained
6123 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6124 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6125
6126 FREESCALE IMX / MXC FEC DRIVER
6127 M:      Fugang Duan <fugang.duan@nxp.com>
6128 L:      netdev@vger.kernel.org
6129 S:      Maintained
6130 F:      drivers/net/ethernet/freescale/fec_main.c
6131 F:      drivers/net/ethernet/freescale/fec_ptp.c
6132 F:      drivers/net/ethernet/freescale/fec.h
6133 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6134
6135 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6136 M:      Sascha Hauer <s.hauer@pengutronix.de>
6137 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6138 L:      linux-fbdev@vger.kernel.org
6139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6140 S:      Maintained
6141 F:      include/linux/platform_data/video-imxfb.h
6142 F:      drivers/video/fbdev/imxfb.c
6143
6144 FREESCALE QORIQ DPAA ETHERNET DRIVER
6145 M:      Madalin Bucur <madalin.bucur@nxp.com>
6146 L:      netdev@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/net/ethernet/freescale/dpaa
6149
6150 FREESCALE QORIQ DPAA FMAN DRIVER
6151 M:      Madalin Bucur <madalin.bucur@nxp.com>
6152 L:      netdev@vger.kernel.org
6153 S:      Maintained
6154 F:      drivers/net/ethernet/freescale/fman
6155 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6156
6157 FREESCALE QORIQ PTP CLOCK DRIVER
6158 M:      Yangbo Lu <yangbo.lu@nxp.com>
6159 L:      netdev@vger.kernel.org
6160 S:      Maintained
6161 F:      drivers/ptp/ptp_qoriq.c
6162 F:      include/linux/fsl/ptp_qoriq.h
6163 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6164
6165 FREESCALE QUAD SPI DRIVER
6166 M:      Han Xu <han.xu@nxp.com>
6167 L:      linux-mtd@lists.infradead.org
6168 S:      Maintained
6169 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6170
6171 FREESCALE QUICC ENGINE LIBRARY
6172 M:      Qiang Zhao <qiang.zhao@nxp.com>
6173 L:      linuxppc-dev@lists.ozlabs.org
6174 S:      Maintained
6175 F:      drivers/soc/fsl/qe/
6176 F:      include/soc/fsl/*qe*.h
6177 F:      include/soc/fsl/*ucc*.h
6178
6179 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6180 M:      Li Yang <leoyang.li@nxp.com>
6181 L:      netdev@vger.kernel.org
6182 L:      linuxppc-dev@lists.ozlabs.org
6183 S:      Maintained
6184 F:      drivers/net/ethernet/freescale/ucc_geth*
6185
6186 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6187 M:      Zhao Qiang <qiang.zhao@nxp.com>
6188 L:      netdev@vger.kernel.org
6189 L:      linuxppc-dev@lists.ozlabs.org
6190 S:      Maintained
6191 F:      drivers/net/wan/fsl_ucc_hdlc*
6192
6193 FREESCALE QUICC ENGINE UCC UART DRIVER
6194 M:      Timur Tabi <timur@kernel.org>
6195 L:      linuxppc-dev@lists.ozlabs.org
6196 S:      Maintained
6197 F:      drivers/tty/serial/ucc_uart.c
6198
6199 FREESCALE SOC DRIVERS
6200 M:      Li Yang <leoyang.li@nxp.com>
6201 L:      linuxppc-dev@lists.ozlabs.org
6202 L:      linux-arm-kernel@lists.infradead.org
6203 S:      Maintained
6204 F:      Documentation/devicetree/bindings/soc/fsl/
6205 F:      drivers/soc/fsl/
6206 F:      include/linux/fsl/
6207
6208 FREESCALE SOC FS_ENET DRIVER
6209 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6210 L:      linuxppc-dev@lists.ozlabs.org
6211 L:      netdev@vger.kernel.org
6212 S:      Maintained
6213 F:      drivers/net/ethernet/freescale/fs_enet/
6214 F:      include/linux/fs_enet_pd.h
6215
6216 FREESCALE SOC SOUND DRIVERS
6217 M:      Timur Tabi <timur@kernel.org>
6218 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6219 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6220 R:      Fabio Estevam <festevam@gmail.com>
6221 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6222 L:      linuxppc-dev@lists.ozlabs.org
6223 S:      Maintained
6224 F:      sound/soc/fsl/fsl*
6225 F:      sound/soc/fsl/imx*
6226 F:      sound/soc/fsl/mpc8610_hpcd.c
6227
6228 FREESCALE USB PERIPHERAL DRIVERS
6229 M:      Li Yang <leoyang.li@nxp.com>
6230 L:      linux-usb@vger.kernel.org
6231 L:      linuxppc-dev@lists.ozlabs.org
6232 S:      Maintained
6233 F:      drivers/usb/gadget/udc/fsl*
6234
6235 FREEVXFS FILESYSTEM
6236 M:      Christoph Hellwig <hch@infradead.org>
6237 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6238 S:      Maintained
6239 F:      fs/freevxfs/
6240
6241 FREEZER
6242 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6243 M:      Pavel Machek <pavel@ucw.cz>
6244 L:      linux-pm@vger.kernel.org
6245 S:      Supported
6246 F:      Documentation/power/freezing-of-tasks.txt
6247 F:      include/linux/freezer.h
6248 F:      kernel/freezer.c
6249
6250 FRONTSWAP API
6251 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6252 L:      linux-kernel@vger.kernel.org
6253 S:      Maintained
6254 F:      mm/frontswap.c
6255 F:      include/linux/frontswap.h
6256
6257 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6258 M:      David Howells <dhowells@redhat.com>
6259 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6260 S:      Supported
6261 F:      Documentation/filesystems/caching/
6262 F:      fs/fscache/
6263 F:      include/linux/fscache*.h
6264
6265 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6266 M:      Theodore Y. Ts'o <tytso@mit.edu>
6267 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6268 L:      linux-fscrypt@vger.kernel.org
6269 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6271 S:      Supported
6272 F:      fs/crypto/
6273 F:      include/linux/fscrypt*.h
6274 F:      Documentation/filesystems/fscrypt.rst
6275
6276 FSI-ATTACHED I2C DRIVER
6277 M:      Eddie James <eajames@linux.ibm.com>
6278 L:      linux-i2c@vger.kernel.org
6279 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6280 S:      Maintained
6281 F:      drivers/i2c/busses/i2c-fsi.c
6282 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6283
6284 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6285 M:      Jan Kara <jack@suse.cz>
6286 R:      Amir Goldstein <amir73il@gmail.com>
6287 L:      linux-fsdevel@vger.kernel.org
6288 S:      Maintained
6289 F:      fs/notify/
6290 F:      include/linux/fsnotify*.h
6291
6292 FUJITSU LAPTOP EXTRAS
6293 M:      Jonathan Woithe <jwoithe@just42.net>
6294 L:      platform-driver-x86@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/platform/x86/fujitsu-laptop.c
6297
6298 FUJITSU M-5MO LS CAMERA ISP DRIVER
6299 M:      Kyungmin Park <kyungmin.park@samsung.com>
6300 M:      Heungjun Kim <riverful.kim@samsung.com>
6301 L:      linux-media@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/media/i2c/m5mols/
6304 F:      include/media/i2c/m5mols.h
6305
6306 FUJITSU TABLET EXTRAS
6307 M:      Robert Gerlach <khnz@gmx.de>
6308 L:      platform-driver-x86@vger.kernel.org
6309 S:      Maintained
6310 F:      drivers/platform/x86/fujitsu-tablet.c
6311
6312 FUSE: FILESYSTEM IN USERSPACE
6313 M:      Miklos Szeredi <miklos@szeredi.hu>
6314 L:      linux-fsdevel@vger.kernel.org
6315 W:      http://fuse.sourceforge.net/
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6317 S:      Maintained
6318 F:      fs/fuse/
6319 F:      include/uapi/linux/fuse.h
6320 F:      Documentation/filesystems/fuse.txt
6321
6322 FUTEX SUBSYSTEM
6323 M:      Thomas Gleixner <tglx@linutronix.de>
6324 M:      Ingo Molnar <mingo@redhat.com>
6325 R:      Peter Zijlstra <peterz@infradead.org>
6326 R:      Darren Hart <dvhart@infradead.org>
6327 L:      linux-kernel@vger.kernel.org
6328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6329 S:      Maintained
6330 F:      kernel/futex.c
6331 F:      kernel/futex_compat.c
6332 F:      include/asm-generic/futex.h
6333 F:      include/linux/futex.h
6334 F:      include/uapi/linux/futex.h
6335 F:      tools/testing/selftests/futex/
6336 F:      tools/perf/bench/futex*
6337 F:      Documentation/*futex*
6338
6339 GCC PLUGINS
6340 M:      Kees Cook <keescook@chromium.org>
6341 R:      Emese Revfy <re.emese@gmail.com>
6342 L:      kernel-hardening@lists.openwall.com
6343 S:      Maintained
6344 F:      scripts/gcc-plugins/
6345 F:      scripts/gcc-plugin.sh
6346 F:      scripts/Makefile.gcc-plugins
6347 F:      Documentation/gcc-plugins.txt
6348
6349 GASKET DRIVER FRAMEWORK
6350 M:      Rob Springer <rspringer@google.com>
6351 M:      Todd Poynor <toddpoynor@google.com>
6352 M:      Ben Chan <benchan@chromium.org>
6353 S:      Maintained
6354 F:      drivers/staging/gasket/
6355
6356 GCOV BASED KERNEL PROFILING
6357 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6358 S:      Maintained
6359 F:      kernel/gcov/
6360 F:      Documentation/dev-tools/gcov.rst
6361
6362 GDB KERNEL DEBUGGING HELPER SCRIPTS
6363 M:      Jan Kiszka <jan.kiszka@siemens.com>
6364 M:      Kieran Bingham <kbingham@kernel.org>
6365 S:      Supported
6366 F:      scripts/gdb/
6367
6368 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6369 M:      Achim Leubner <achim_leubner@adaptec.com>
6370 L:      linux-scsi@vger.kernel.org
6371 W:      http://www.icp-vortex.com/
6372 S:      Supported
6373 F:      drivers/scsi/gdt*
6374
6375 GEMTEK FM RADIO RECEIVER DRIVER
6376 M:      Hans Verkuil <hverkuil@xs4all.nl>
6377 L:      linux-media@vger.kernel.org
6378 T:      git git://linuxtv.org/media_tree.git
6379 W:      https://linuxtv.org
6380 S:      Maintained
6381 F:      drivers/media/radio/radio-gemtek*
6382
6383 GENERIC GPIO I2C DRIVER
6384 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6385 S:      Supported
6386 F:      drivers/i2c/busses/i2c-gpio.c
6387 F:      include/linux/platform_data/i2c-gpio.h
6388
6389 GENERIC GPIO I2C MULTIPLEXER DRIVER
6390 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6391 L:      linux-i2c@vger.kernel.org
6392 S:      Supported
6393 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6394 F:      include/linux/platform_data/i2c-mux-gpio.h
6395 F:      Documentation/i2c/muxes/i2c-mux-gpio
6396
6397 GENERIC HDLC (WAN) DRIVERS
6398 M:      Krzysztof Halasa <khc@pm.waw.pl>
6399 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6400 S:      Maintained
6401 F:      drivers/net/wan/c101.c
6402 F:      drivers/net/wan/hd6457*
6403 F:      drivers/net/wan/hdlc*
6404 F:      drivers/net/wan/n2.c
6405 F:      drivers/net/wan/pc300too.c
6406 F:      drivers/net/wan/pci200syn.c
6407 F:      drivers/net/wan/wanxl*
6408
6409 GENERIC INCLUDE/ASM HEADER FILES
6410 M:      Arnd Bergmann <arnd@arndb.de>
6411 L:      linux-arch@vger.kernel.org
6412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6413 S:      Maintained
6414 F:      include/asm-generic/
6415 F:      include/uapi/asm-generic/
6416
6417 GENERIC PHY FRAMEWORK
6418 M:      Kishon Vijay Abraham I <kishon@ti.com>
6419 L:      linux-kernel@vger.kernel.org
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6421 S:      Supported
6422 F:      drivers/phy/
6423 F:      include/linux/phy/
6424 F:      Documentation/devicetree/bindings/phy/
6425
6426 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6427 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6428 S:      Supported
6429 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6430
6431 GENERIC PM DOMAINS
6432 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6433 M:      Kevin Hilman <khilman@kernel.org>
6434 M:      Ulf Hansson <ulf.hansson@linaro.org>
6435 L:      linux-pm@vger.kernel.org
6436 S:      Supported
6437 F:      drivers/base/power/domain*.c
6438 F:      include/linux/pm_domain.h
6439 F:      Documentation/devicetree/bindings/power/power_domain.txt
6440
6441 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6442 M:      Eugen Hristev <eugen.hristev@microchip.com>
6443 L:      linux-input@vger.kernel.org
6444 S:      Maintained
6445 F:      drivers/input/touchscreen/resistive-adc-touch.c
6446
6447 GENERIC UIO DRIVER FOR PCI DEVICES
6448 M:      "Michael S. Tsirkin" <mst@redhat.com>
6449 L:      kvm@vger.kernel.org
6450 S:      Supported
6451 F:      drivers/uio/uio_pci_generic.c
6452
6453 GENWQE (IBM Generic Workqueue Card)
6454 M:      Frank Haverkamp <haver@linux.ibm.com>
6455 S:      Supported
6456 F:      drivers/misc/genwqe/
6457
6458 GET_MAINTAINER SCRIPT
6459 M:      Joe Perches <joe@perches.com>
6460 S:      Maintained
6461 F:      scripts/get_maintainer.pl
6462
6463 GFS2 FILE SYSTEM
6464 M:      Bob Peterson <rpeterso@redhat.com>
6465 M:      Andreas Gruenbacher <agruenba@redhat.com>
6466 L:      cluster-devel@redhat.com
6467 W:      http://sources.redhat.com/cluster/
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6469 S:      Supported
6470 F:      Documentation/filesystems/gfs2*.txt
6471 F:      fs/gfs2/
6472 F:      include/uapi/linux/gfs2_ondisk.h
6473
6474 GIGASET ISDN DRIVERS
6475 M:      Paul Bolle <pebolle@tiscali.nl>
6476 L:      gigaset307x-common@lists.sourceforge.net
6477 W:      http://gigaset307x.sourceforge.net/
6478 S:      Odd Fixes
6479 F:      Documentation/isdn/README.gigaset
6480 F:      drivers/isdn/gigaset/
6481 F:      include/uapi/linux/gigaset_dev.h
6482
6483 GNSS SUBSYSTEM
6484 M:      Johan Hovold <johan@kernel.org>
6485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6486 S:      Maintained
6487 F:      Documentation/ABI/testing/sysfs-class-gnss
6488 F:      Documentation/devicetree/bindings/gnss/
6489 F:      drivers/gnss/
6490 F:      include/linux/gnss.h
6491
6492 GO7007 MPEG CODEC
6493 M:      Hans Verkuil <hans.verkuil@cisco.com>
6494 L:      linux-media@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/media/usb/go7007/
6497
6498 GOODIX TOUCHSCREEN
6499 M:      Bastien Nocera <hadess@hadess.net>
6500 L:      linux-input@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/input/touchscreen/goodix.c
6503
6504 GPD POCKET FAN DRIVER
6505 M:      Hans de Goede <hdegoede@redhat.com>
6506 L:      platform-driver-x86@vger.kernel.org
6507 S:      Maintained
6508 F:      drivers/platform/x86/gpd-pocket-fan.c
6509
6510 GPIO ACPI SUPPORT
6511 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6512 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6513 L:      linux-gpio@vger.kernel.org
6514 L:      linux-acpi@vger.kernel.org
6515 S:      Maintained
6516 F:      Documentation/acpi/gpio-properties.txt
6517 F:      drivers/gpio/gpiolib-acpi.c
6518
6519 GPIO IR Transmitter
6520 M:      Sean Young <sean@mess.org>
6521 L:      linux-media@vger.kernel.org
6522 S:      Maintained
6523 F:      drivers/media/rc/gpio-ir-tx.c
6524
6525 GPIO MOCKUP DRIVER
6526 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6527 L:      linux-gpio@vger.kernel.org
6528 S:      Maintained
6529 F:      drivers/gpio/gpio-mockup.c
6530 F:      tools/testing/selftests/gpio/
6531
6532 GPIO SUBSYSTEM
6533 M:      Linus Walleij <linus.walleij@linaro.org>
6534 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6535 L:      linux-gpio@vger.kernel.org
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6537 S:      Maintained
6538 F:      Documentation/devicetree/bindings/gpio/
6539 F:      Documentation/driver-api/gpio/
6540 F:      Documentation/gpio/
6541 F:      Documentation/ABI/testing/gpio-cdev
6542 F:      Documentation/ABI/obsolete/sysfs-gpio
6543 F:      drivers/gpio/
6544 F:      include/linux/gpio/
6545 F:      include/linux/gpio.h
6546 F:      include/linux/of_gpio.h
6547 F:      include/asm-generic/gpio.h
6548 F:      include/uapi/linux/gpio.h
6549 F:      tools/gpio/
6550
6551 GRE DEMULTIPLEXER DRIVER
6552 M:      Dmitry Kozlov <xeb@mail.ru>
6553 L:      netdev@vger.kernel.org
6554 S:      Maintained
6555 F:      net/ipv4/gre_demux.c
6556 F:      net/ipv4/gre_offload.c
6557 F:      include/net/gre.h
6558
6559 GRETH 10/100/1G Ethernet MAC device driver
6560 M:      Andreas Larsson <andreas@gaisler.com>
6561 L:      netdev@vger.kernel.org
6562 S:      Maintained
6563 F:      drivers/net/ethernet/aeroflex/
6564
6565 GREYBUS AUDIO PROTOCOLS DRIVERS
6566 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6567 M:      Mark Greer <mgreer@animalcreek.com>
6568 S:      Maintained
6569 F:      drivers/staging/greybus/audio_apbridgea.c
6570 F:      drivers/staging/greybus/audio_apbridgea.h
6571 F:      drivers/staging/greybus/audio_codec.c
6572 F:      drivers/staging/greybus/audio_codec.h
6573 F:      drivers/staging/greybus/audio_gb.c
6574 F:      drivers/staging/greybus/audio_manager.c
6575 F:      drivers/staging/greybus/audio_manager.h
6576 F:      drivers/staging/greybus/audio_manager_module.c
6577 F:      drivers/staging/greybus/audio_manager_private.h
6578 F:      drivers/staging/greybus/audio_manager_sysfs.c
6579 F:      drivers/staging/greybus/audio_module.c
6580 F:      drivers/staging/greybus/audio_topology.c
6581
6582 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6583 M:      Viresh Kumar <vireshk@kernel.org>
6584 S:      Maintained
6585 F:      drivers/staging/greybus/authentication.c
6586 F:      drivers/staging/greybus/bootrom.c
6587 F:      drivers/staging/greybus/firmware.h
6588 F:      drivers/staging/greybus/fw-core.c
6589 F:      drivers/staging/greybus/fw-download.c
6590 F:      drivers/staging/greybus/fw-management.c
6591 F:      drivers/staging/greybus/greybus_authentication.h
6592 F:      drivers/staging/greybus/greybus_firmware.h
6593 F:      drivers/staging/greybus/hid.c
6594 F:      drivers/staging/greybus/i2c.c
6595 F:      drivers/staging/greybus/spi.c
6596 F:      drivers/staging/greybus/spilib.c
6597 F:      drivers/staging/greybus/spilib.h
6598
6599 GREYBUS LOOPBACK DRIVER
6600 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6601 S:      Maintained
6602 F:      drivers/staging/greybus/loopback.c
6603
6604 GREYBUS PLATFORM DRIVERS
6605 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6606 S:      Maintained
6607 F:      drivers/staging/greybus/arche-platform.c
6608 F:      drivers/staging/greybus/arche-apb-ctrl.c
6609 F:      drivers/staging/greybus/arche_platform.h
6610
6611 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6612 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6613 S:      Maintained
6614 F:      drivers/staging/greybus/sdio.c
6615 F:      drivers/staging/greybus/light.c
6616 F:      drivers/staging/greybus/gpio.c
6617 F:      drivers/staging/greybus/power_supply.c
6618 F:      drivers/staging/greybus/spi.c
6619 F:      drivers/staging/greybus/spilib.c
6620
6621 GREYBUS SUBSYSTEM
6622 M:      Johan Hovold <johan@kernel.org>
6623 M:      Alex Elder <elder@kernel.org>
6624 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6625 S:      Maintained
6626 F:      drivers/staging/greybus/
6627 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6628
6629 GREYBUS UART PROTOCOLS DRIVERS
6630 M:      David Lin <dtwlin@gmail.com>
6631 S:      Maintained
6632 F:      drivers/staging/greybus/uart.c
6633 F:      drivers/staging/greybus/log.c
6634
6635 GS1662 VIDEO SERIALIZER
6636 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6637 L:      linux-media@vger.kernel.org
6638 T:      git git://linuxtv.org/media_tree.git
6639 S:      Maintained
6640 F:      drivers/media/spi/gs1662.c
6641
6642 GSPCA FINEPIX SUBDRIVER
6643 M:      Frank Zago <frank@zago.net>
6644 L:      linux-media@vger.kernel.org
6645 T:      git git://linuxtv.org/media_tree.git
6646 S:      Maintained
6647 F:      drivers/media/usb/gspca/finepix.c
6648
6649 GSPCA GL860 SUBDRIVER
6650 M:      Olivier Lorin <o.lorin@laposte.net>
6651 L:      linux-media@vger.kernel.org
6652 T:      git git://linuxtv.org/media_tree.git
6653 S:      Maintained
6654 F:      drivers/media/usb/gspca/gl860/
6655
6656 GSPCA M5602 SUBDRIVER
6657 M:      Erik Andren <erik.andren@gmail.com>
6658 L:      linux-media@vger.kernel.org
6659 T:      git git://linuxtv.org/media_tree.git
6660 S:      Maintained
6661 F:      drivers/media/usb/gspca/m5602/
6662
6663 GSPCA PAC207 SONIXB SUBDRIVER
6664 M:      Hans Verkuil <hverkuil@xs4all.nl>
6665 L:      linux-media@vger.kernel.org
6666 T:      git git://linuxtv.org/media_tree.git
6667 S:      Odd Fixes
6668 F:      drivers/media/usb/gspca/pac207.c
6669
6670 GSPCA SN9C20X SUBDRIVER
6671 M:      Brian Johnson <brijohn@gmail.com>
6672 L:      linux-media@vger.kernel.org
6673 T:      git git://linuxtv.org/media_tree.git
6674 S:      Maintained
6675 F:      drivers/media/usb/gspca/sn9c20x.c
6676
6677 GSPCA T613 SUBDRIVER
6678 M:      Leandro Costantino <lcostantino@gmail.com>
6679 L:      linux-media@vger.kernel.org
6680 T:      git git://linuxtv.org/media_tree.git
6681 S:      Maintained
6682 F:      drivers/media/usb/gspca/t613.c
6683
6684 GSPCA USB WEBCAM DRIVER
6685 M:      Hans Verkuil <hverkuil@xs4all.nl>
6686 L:      linux-media@vger.kernel.org
6687 T:      git git://linuxtv.org/media_tree.git
6688 S:      Odd Fixes
6689 F:      drivers/media/usb/gspca/
6690
6691 GTP (GPRS Tunneling Protocol)
6692 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6693 M:      Harald Welte <laforge@gnumonks.org>
6694 L:      osmocom-net-gprs@lists.osmocom.org
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6696 S:      Maintained
6697 F:      drivers/net/gtp.c
6698
6699 GUID PARTITION TABLE (GPT)
6700 M:      Davidlohr Bueso <dave@stgolabs.net>
6701 L:      linux-efi@vger.kernel.org
6702 S:      Maintained
6703 F:      block/partitions/efi.*
6704
6705 H8/300 ARCHITECTURE
6706 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6707 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6708 W:      http://uclinux-h8.sourceforge.jp
6709 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6710 S:      Maintained
6711 F:      arch/h8300/
6712 F:      drivers/clocksource/h8300_*.c
6713 F:      drivers/clk/h8300/
6714 F:      drivers/irqchip/irq-renesas-h8*.c
6715
6716 HACKRF MEDIA DRIVER
6717 M:      Antti Palosaari <crope@iki.fi>
6718 L:      linux-media@vger.kernel.org
6719 W:      https://linuxtv.org
6720 W:      http://palosaari.fi/linux/
6721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6722 T:      git git://linuxtv.org/anttip/media_tree.git
6723 S:      Maintained
6724 F:      drivers/media/usb/hackrf/
6725
6726 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6727 M:      Frank Seidel <frank@f-seidel.de>
6728 L:      platform-driver-x86@vger.kernel.org
6729 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6730 S:      Maintained
6731 F:      drivers/platform/x86/hdaps.c
6732
6733 HARDWARE MONITORING
6734 M:      Jean Delvare <jdelvare@suse.com>
6735 M:      Guenter Roeck <linux@roeck-us.net>
6736 L:      linux-hwmon@vger.kernel.org
6737 W:      http://hwmon.wiki.kernel.org/
6738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6739 S:      Maintained
6740 F:      Documentation/devicetree/bindings/hwmon/
6741 F:      Documentation/hwmon/
6742 F:      drivers/hwmon/
6743 F:      include/linux/hwmon*.h
6744 F:      include/trace/events/hwmon*.h
6745
6746 HARDWARE RANDOM NUMBER GENERATOR CORE
6747 M:      Matt Mackall <mpm@selenic.com>
6748 M:      Herbert Xu <herbert@gondor.apana.org.au>
6749 L:      linux-crypto@vger.kernel.org
6750 S:      Odd fixes
6751 F:      Documentation/devicetree/bindings/rng/
6752 F:      Documentation/hw_random.txt
6753 F:      drivers/char/hw_random/
6754 F:      include/linux/hw_random.h
6755
6756 HARDWARE TRACING FACILITIES
6757 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6758 S:      Maintained
6759 F:      drivers/hwtracing/
6760
6761 HARDWARE SPINLOCK CORE
6762 M:      Ohad Ben-Cohen <ohad@wizery.com>
6763 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6764 L:      linux-remoteproc@vger.kernel.org
6765 S:      Maintained
6766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6767 F:      Documentation/devicetree/bindings/hwlock/
6768 F:      Documentation/hwspinlock.txt
6769 F:      drivers/hwspinlock/
6770 F:      include/linux/hwspinlock.h
6771
6772 HARMONY SOUND DRIVER
6773 L:      linux-parisc@vger.kernel.org
6774 S:      Maintained
6775 F:      sound/parisc/harmony.*
6776
6777 HDPVR USB VIDEO ENCODER DRIVER
6778 M:      Hans Verkuil <hverkuil@xs4all.nl>
6779 L:      linux-media@vger.kernel.org
6780 T:      git git://linuxtv.org/media_tree.git
6781 W:      https://linuxtv.org
6782 S:      Odd Fixes
6783 F:      drivers/media/usb/hdpvr/
6784
6785 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6786 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6787 S:      Supported
6788 F:      Documentation/watchdog/hpwdt.txt
6789 F:      drivers/watchdog/hpwdt.c
6790
6791 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6792 M:      Don Brace <don.brace@microsemi.com>
6793 L:      esc.storagedev@microsemi.com
6794 L:      linux-scsi@vger.kernel.org
6795 S:      Supported
6796 F:      Documentation/scsi/hpsa.txt
6797 F:      drivers/scsi/hpsa*.[ch]
6798 F:      include/linux/cciss*.h
6799 F:      include/uapi/linux/cciss*.h
6800
6801 HFI1 DRIVER
6802 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6803 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6804 L:      linux-rdma@vger.kernel.org
6805 S:      Supported
6806 F:      drivers/infiniband/hw/hfi1
6807
6808 HFS FILESYSTEM
6809 L:      linux-fsdevel@vger.kernel.org
6810 S:      Orphan
6811 F:      Documentation/filesystems/hfs.txt
6812 F:      fs/hfs/
6813
6814 HFSPLUS FILESYSTEM
6815 L:      linux-fsdevel@vger.kernel.org
6816 S:      Orphan
6817 F:      Documentation/filesystems/hfsplus.txt
6818 F:      fs/hfsplus/
6819
6820 HGA FRAMEBUFFER DRIVER
6821 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6822 L:      linux-nvidia@lists.surfsouth.com
6823 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6824 S:      Maintained
6825 F:      drivers/video/fbdev/hgafb.c
6826
6827 HIBERNATION (aka Software Suspend, aka swsusp)
6828 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6829 M:      Pavel Machek <pavel@ucw.cz>
6830 L:      linux-pm@vger.kernel.org
6831 B:      https://bugzilla.kernel.org
6832 S:      Supported
6833 F:      arch/x86/power/
6834 F:      drivers/base/power/
6835 F:      kernel/power/
6836 F:      include/linux/suspend.h
6837 F:      include/linux/freezer.h
6838 F:      include/linux/pm.h
6839 F:      arch/*/include/asm/suspend*.h
6840
6841 HID CORE LAYER
6842 M:      Jiri Kosina <jikos@kernel.org>
6843 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6844 L:      linux-input@vger.kernel.org
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6846 S:      Maintained
6847 F:      drivers/hid/
6848 F:      include/linux/hid*
6849 F:      include/uapi/linux/hid*
6850
6851 HID SENSOR HUB DRIVERS
6852 M:      Jiri Kosina <jikos@kernel.org>
6853 M:      Jonathan Cameron <jic23@kernel.org>
6854 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6855 L:      linux-input@vger.kernel.org
6856 L:      linux-iio@vger.kernel.org
6857 S:      Maintained
6858 F:      Documentation/hid/hid-sensor*
6859 F:      drivers/hid/hid-sensor-*
6860 F:      drivers/iio/*/hid-*
6861 F:      include/linux/hid-sensor-*
6862
6863 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6864 M:      Thomas Gleixner <tglx@linutronix.de>
6865 L:      linux-kernel@vger.kernel.org
6866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6867 S:      Maintained
6868 F:      Documentation/timers/
6869 F:      kernel/time/hrtimer.c
6870 F:      kernel/time/clockevents.c
6871 F:      kernel/time/timer_*.c
6872 F:      include/linux/clockchips.h
6873 F:      include/linux/hrtimer.h
6874
6875 HIGH-SPEED SCC DRIVER FOR AX.25
6876 L:      linux-hams@vger.kernel.org
6877 S:      Orphan
6878 F:      drivers/net/hamradio/dmascc.c
6879 F:      drivers/net/hamradio/scc.c
6880
6881 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6882 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6883 W:      http://www.highpoint-tech.com
6884 S:      Supported
6885 F:      Documentation/scsi/hptiop.txt
6886 F:      drivers/scsi/hptiop.c
6887
6888 HIPPI
6889 M:      Jes Sorensen <jes@trained-monkey.org>
6890 L:      linux-hippi@sunsite.dk
6891 S:      Maintained
6892 F:      include/linux/hippidevice.h
6893 F:      include/uapi/linux/if_hippi.h
6894 F:      net/802/hippi.c
6895 F:      drivers/net/hippi/
6896
6897 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6898 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6899 M:      Salil Mehta <salil.mehta@huawei.com>
6900 L:      netdev@vger.kernel.org
6901 W:      http://www.hisilicon.com
6902 S:      Maintained
6903 F:      drivers/net/ethernet/hisilicon/hns3/
6904
6905 HISILICON LPC BUS DRIVER
6906 M:      john.garry@huawei.com
6907 W:      http://www.hisilicon.com
6908 S:      Maintained
6909 F:      drivers/bus/hisi_lpc.c
6910 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6911
6912 HISILICON NETWORK SUBSYSTEM DRIVER
6913 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6914 M:      Salil Mehta <salil.mehta@huawei.com>
6915 L:      netdev@vger.kernel.org
6916 W:      http://www.hisilicon.com
6917 S:      Maintained
6918 F:      drivers/net/ethernet/hisilicon/
6919 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6920
6921 HISILICON PMU DRIVER
6922 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6923 W:      http://www.hisilicon.com
6924 S:      Supported
6925 F:      drivers/perf/hisilicon
6926 F:      Documentation/perf/hisi-pmu.txt
6927
6928 HISILICON ROCE DRIVER
6929 M:      Lijun Ou <oulijun@huawei.com>
6930 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6931 L:      linux-rdma@vger.kernel.org
6932 S:      Maintained
6933 F:      drivers/infiniband/hw/hns/
6934 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6935
6936 HISILICON SAS Controller
6937 M:      John Garry <john.garry@huawei.com>
6938 W:      http://www.hisilicon.com
6939 S:      Supported
6940 F:      drivers/scsi/hisi_sas/
6941 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6942
6943 HMM - Heterogeneous Memory Management
6944 M:      Jérôme Glisse <jglisse@redhat.com>
6945 L:      linux-mm@kvack.org
6946 S:      Maintained
6947 F:      mm/hmm*
6948 F:      include/linux/hmm*
6949 F:      Documentation/vm/hmm.rst
6950
6951 HOST AP DRIVER
6952 M:      Jouni Malinen <j@w1.fi>
6953 L:      linux-wireless@vger.kernel.org
6954 W:      http://w1.fi/hostap-driver.html
6955 S:      Obsolete
6956 F:      drivers/net/wireless/intersil/hostap/
6957
6958 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6959 L:      platform-driver-x86@vger.kernel.org
6960 S:      Orphan
6961 F:      drivers/platform/x86/tc1100-wmi.c
6962
6963 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6964 M:      Jaroslav Kysela <perex@perex.cz>
6965 S:      Maintained
6966 F:      drivers/net/ethernet/hp/hp100.*
6967
6968 HPET:   High Precision Event Timers driver
6969 M:      Clemens Ladisch <clemens@ladisch.de>
6970 S:      Maintained
6971 F:      Documentation/timers/hpet.txt
6972 F:      drivers/char/hpet.c
6973 F:      include/linux/hpet.h
6974 F:      include/uapi/linux/hpet.h
6975
6976 HPET:   x86
6977 S:      Orphan
6978 F:      arch/x86/kernel/hpet.c
6979 F:      arch/x86/include/asm/hpet.h
6980
6981 HPFS FILESYSTEM
6982 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6983 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6984 S:      Maintained
6985 F:      fs/hpfs/
6986
6987 HSI SUBSYSTEM
6988 M:      Sebastian Reichel <sre@kernel.org>
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6990 S:      Maintained
6991 F:      Documentation/ABI/testing/sysfs-bus-hsi
6992 F:      Documentation/driver-api/hsi.rst
6993 F:      drivers/hsi/
6994 F:      include/linux/hsi/
6995 F:      include/uapi/linux/hsi/
6996
6997 HSO 3G MODEM DRIVER
6998 L:      linux-usb@vger.kernel.org
6999 S:      Orphan
7000 F:      drivers/net/usb/hso.c
7001
7002 HSR NETWORK PROTOCOL
7003 M:      Arvid Brodin <arvid.brodin@alten.se>
7004 L:      netdev@vger.kernel.org
7005 S:      Maintained
7006 F:      net/hsr/
7007
7008 HT16K33 LED CONTROLLER DRIVER
7009 M:      Robin van der Gracht <robin@protonic.nl>
7010 S:      Maintained
7011 F:      drivers/auxdisplay/ht16k33.c
7012 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7013
7014 HTCPEN TOUCHSCREEN DRIVER
7015 M:      Pau Oliva Fora <pof@eslack.org>
7016 L:      linux-input@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/input/touchscreen/htcpen.c
7019
7020 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7021 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7022 L:      linux-iio@vger.kernel.org
7023 W:      http://www.st.com/
7024 S:      Maintained
7025 F:      drivers/iio/humidity/hts221*
7026 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7027
7028 HUAWEI ETHERNET DRIVER
7029 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7030 L:      netdev@vger.kernel.org
7031 S:      Supported
7032 F:      Documentation/networking/hinic.txt
7033 F:      drivers/net/ethernet/huawei/hinic/
7034
7035 HUGETLB FILESYSTEM
7036 M:      Mike Kravetz <mike.kravetz@oracle.com>
7037 L:      linux-mm@kvack.org
7038 S:      Maintained
7039 F:      fs/hugetlbfs/
7040 F:      mm/hugetlb.c
7041 F:      include/linux/hugetlb.h
7042 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7043 F:      Documentation/vm/hugetlbfs_reserv.rst
7044 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7045
7046 HVA ST MEDIA DRIVER
7047 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7048 L:      linux-media@vger.kernel.org
7049 T:      git git://linuxtv.org/media_tree.git
7050 W:      https://linuxtv.org
7051 S:      Supported
7052 F:      drivers/media/platform/sti/hva
7053
7054 HWPOISON MEMORY FAILURE HANDLING
7055 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7056 L:      linux-mm@kvack.org
7057 S:      Maintained
7058 F:      mm/memory-failure.c
7059 F:      mm/hwpoison-inject.c
7060
7061 HYGON PROCESSOR SUPPORT
7062 M:      Pu Wen <puwen@hygon.cn>
7063 L:      linux-kernel@vger.kernel.org
7064 S:      Maintained
7065 F:      arch/x86/kernel/cpu/hygon.c
7066
7067 Hyper-V CORE AND DRIVERS
7068 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7069 M:      Haiyang Zhang <haiyangz@microsoft.com>
7070 M:      Stephen Hemminger <sthemmin@microsoft.com>
7071 M:      Sasha Levin <sashal@kernel.org>
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7073 L:      devel@linuxdriverproject.org
7074 S:      Supported
7075 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7076 F:      arch/x86/include/asm/mshyperv.h
7077 F:      arch/x86/include/asm/trace/hyperv.h
7078 F:      arch/x86/include/asm/hyperv-tlfs.h
7079 F:      arch/x86/kernel/cpu/mshyperv.c
7080 F:      arch/x86/hyperv
7081 F:      drivers/hid/hid-hyperv.c
7082 F:      drivers/hv/
7083 F:      drivers/input/serio/hyperv-keyboard.c
7084 F:      drivers/pci/controller/pci-hyperv.c
7085 F:      drivers/net/hyperv/
7086 F:      drivers/scsi/storvsc_drv.c
7087 F:      drivers/uio/uio_hv_generic.c
7088 F:      drivers/video/fbdev/hyperv_fb.c
7089 F:      net/vmw_vsock/hyperv_transport.c
7090 F:      include/linux/hyperv.h
7091 F:      include/uapi/linux/hyperv.h
7092 F:      tools/hv/
7093 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7094
7095 HYPERVISOR VIRTUAL CONSOLE DRIVER
7096 L:      linuxppc-dev@lists.ozlabs.org
7097 S:      Odd Fixes
7098 F:      drivers/tty/hvc/
7099
7100 I2C ACPI SUPPORT
7101 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7102 L:      linux-i2c@vger.kernel.org
7103 L:      linux-acpi@vger.kernel.org
7104 S:      Maintained
7105 F:      drivers/i2c/i2c-core-acpi.c
7106
7107 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7108 M:      Ajay Gupta <ajayg@nvidia.com>
7109 L:      linux-i2c@vger.kernel.org
7110 S:      Maintained
7111 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7112 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7113
7114 I2C MUXES
7115 M:      Peter Rosin <peda@axentia.se>
7116 L:      linux-i2c@vger.kernel.org
7117 S:      Maintained
7118 F:      Documentation/i2c/i2c-topology
7119 F:      Documentation/i2c/muxes/
7120 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7121 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7122 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7123 F:      drivers/i2c/i2c-mux.c
7124 F:      drivers/i2c/muxes/
7125 F:      include/linux/i2c-mux.h
7126
7127 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7128 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7129 L:      linux-i2c@vger.kernel.org
7130 S:      Maintained
7131 F:      drivers/i2c/busses/i2c-mv64xxx.c
7132
7133 I2C OVER PARALLEL PORT
7134 M:      Jean Delvare <jdelvare@suse.com>
7135 L:      linux-i2c@vger.kernel.org
7136 S:      Maintained
7137 F:      Documentation/i2c/busses/i2c-parport
7138 F:      Documentation/i2c/busses/i2c-parport-light
7139 F:      drivers/i2c/busses/i2c-parport.c
7140 F:      drivers/i2c/busses/i2c-parport-light.c
7141
7142 I2C SUBSYSTEM
7143 M:      Wolfram Sang <wsa@the-dreams.de>
7144 L:      linux-i2c@vger.kernel.org
7145 W:      https://i2c.wiki.kernel.org/
7146 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7148 S:      Maintained
7149 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7150 F:      Documentation/i2c/
7151 F:      drivers/i2c/*
7152 F:      include/linux/i2c.h
7153 F:      include/linux/i2c-dev.h
7154 F:      include/linux/i2c-smbus.h
7155 F:      include/uapi/linux/i2c.h
7156 F:      include/uapi/linux/i2c-*.h
7157
7158 I2C SUBSYSTEM HOST DRIVERS
7159 L:      linux-i2c@vger.kernel.org
7160 W:      https://i2c.wiki.kernel.org/
7161 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7163 S:      Odd Fixes
7164 F:      Documentation/devicetree/bindings/i2c/
7165 F:      drivers/i2c/algos/
7166 F:      drivers/i2c/busses/
7167
7168 I2C-TAOS-EVM DRIVER
7169 M:      Jean Delvare <jdelvare@suse.com>
7170 L:      linux-i2c@vger.kernel.org
7171 S:      Maintained
7172 F:      Documentation/i2c/busses/i2c-taos-evm
7173 F:      drivers/i2c/busses/i2c-taos-evm.c
7174
7175 I2C-TINY-USB DRIVER
7176 M:      Till Harbaum <till@harbaum.org>
7177 L:      linux-i2c@vger.kernel.org
7178 W:      http://www.harbaum.org/till/i2c_tiny_usb
7179 S:      Maintained
7180 F:      drivers/i2c/busses/i2c-tiny-usb.c
7181
7182 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7183 M:      Jean Delvare <jdelvare@suse.com>
7184 L:      linux-i2c@vger.kernel.org
7185 S:      Maintained
7186 F:      Documentation/i2c/busses/i2c-ali1535
7187 F:      Documentation/i2c/busses/i2c-ali1563
7188 F:      Documentation/i2c/busses/i2c-ali15x3
7189 F:      Documentation/i2c/busses/i2c-amd756
7190 F:      Documentation/i2c/busses/i2c-amd8111
7191 F:      Documentation/i2c/busses/i2c-i801
7192 F:      Documentation/i2c/busses/i2c-nforce2
7193 F:      Documentation/i2c/busses/i2c-piix4
7194 F:      Documentation/i2c/busses/i2c-sis5595
7195 F:      Documentation/i2c/busses/i2c-sis630
7196 F:      Documentation/i2c/busses/i2c-sis96x
7197 F:      Documentation/i2c/busses/i2c-via
7198 F:      Documentation/i2c/busses/i2c-viapro
7199 F:      drivers/i2c/busses/i2c-ali1535.c
7200 F:      drivers/i2c/busses/i2c-ali1563.c
7201 F:      drivers/i2c/busses/i2c-ali15x3.c
7202 F:      drivers/i2c/busses/i2c-amd756.c
7203 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7204 F:      drivers/i2c/busses/i2c-amd8111.c
7205 F:      drivers/i2c/busses/i2c-i801.c
7206 F:      drivers/i2c/busses/i2c-isch.c
7207 F:      drivers/i2c/busses/i2c-nforce2.c
7208 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7209 F:      drivers/i2c/busses/i2c-piix4.c
7210 F:      drivers/i2c/busses/i2c-sis5595.c
7211 F:      drivers/i2c/busses/i2c-sis630.c
7212 F:      drivers/i2c/busses/i2c-sis96x.c
7213 F:      drivers/i2c/busses/i2c-via.c
7214 F:      drivers/i2c/busses/i2c-viapro.c
7215
7216 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7217 M:      Hans de Goede <hdegoede@redhat.com>
7218 L:      linux-i2c@vger.kernel.org
7219 S:      Maintained
7220 F:      drivers/i2c/busses/i2c-cht-wc.c
7221
7222 I2C/SMBUS ISMT DRIVER
7223 M:      Seth Heasley <seth.heasley@intel.com>
7224 M:      Neil Horman <nhorman@tuxdriver.com>
7225 L:      linux-i2c@vger.kernel.org
7226 F:      drivers/i2c/busses/i2c-ismt.c
7227 F:      Documentation/i2c/busses/i2c-ismt
7228
7229 I2C/SMBUS STUB DRIVER
7230 M:      Jean Delvare <jdelvare@suse.com>
7231 L:      linux-i2c@vger.kernel.org
7232 S:      Maintained
7233 F:      drivers/i2c/i2c-stub.c
7234
7235 I3C SUBSYSTEM
7236 M:      Boris Brezillon <bbrezillon@kernel.org>
7237 L:      linux-i3c@lists.infradead.org
7238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7239 S:      Maintained
7240 F:      Documentation/ABI/testing/sysfs-bus-i3c
7241 F:      Documentation/devicetree/bindings/i3c/
7242 F:      Documentation/driver-api/i3c
7243 F:      drivers/i3c/
7244 F:      include/linux/i3c/
7245 F:      include/dt-bindings/i3c/
7246
7247 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7248 M:      Vitor Soares <vitor.soares@synopsys.com>
7249 S:      Maintained
7250 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7251 F:      drivers/i3c/master/dw*
7252
7253 IA64 (Itanium) PLATFORM
7254 M:      Tony Luck <tony.luck@intel.com>
7255 M:      Fenghua Yu <fenghua.yu@intel.com>
7256 L:      linux-ia64@vger.kernel.org
7257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7258 S:      Maintained
7259 F:      arch/ia64/
7260
7261 IBM Power 842 compression accelerator
7262 M:      Haren Myneni <haren@us.ibm.com>
7263 S:      Supported
7264 F:      drivers/crypto/nx/Makefile
7265 F:      drivers/crypto/nx/Kconfig
7266 F:      drivers/crypto/nx/nx-842*
7267 F:      include/linux/sw842.h
7268 F:      crypto/842.c
7269 F:      lib/842/
7270
7271 IBM Power in-Nest Crypto Acceleration
7272 M:      Breno Leitão <leitao@debian.org>
7273 M:      Nayna Jain <nayna@linux.ibm.com>
7274 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7275 L:      linux-crypto@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/crypto/nx/Makefile
7278 F:      drivers/crypto/nx/Kconfig
7279 F:      drivers/crypto/nx/nx-aes*
7280 F:      drivers/crypto/nx/nx-sha*
7281 F:      drivers/crypto/nx/nx.*
7282 F:      drivers/crypto/nx/nx_csbcpb.h
7283 F:      drivers/crypto/nx/nx_debugfs.h
7284
7285 IBM Power Linux RAID adapter
7286 M:      Brian King <brking@us.ibm.com>
7287 S:      Supported
7288 F:      drivers/scsi/ipr.*
7289
7290 IBM Power SRIOV Virtual NIC Device Driver
7291 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7292 M:      John Allen <jallen@linux.ibm.com>
7293 L:      netdev@vger.kernel.org
7294 S:      Supported
7295 F:      drivers/net/ethernet/ibm/ibmvnic.*
7296
7297 IBM Power Virtual Accelerator Switchboard
7298 M:      Sukadev Bhattiprolu
7299 L:      linuxppc-dev@lists.ozlabs.org
7300 S:      Supported
7301 F:      arch/powerpc/platforms/powernv/vas*
7302 F:      arch/powerpc/platforms/powernv/copy-paste.h
7303 F:      arch/powerpc/include/asm/vas.h
7304 F:      arch/powerpc/include/uapi/asm/vas.h
7305
7306 IBM Power Virtual Ethernet Device Driver
7307 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7308 L:      netdev@vger.kernel.org
7309 S:      Supported
7310 F:      drivers/net/ethernet/ibm/ibmveth.*
7311
7312 IBM Power Virtual FC Device Drivers
7313 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7314 L:      linux-scsi@vger.kernel.org
7315 S:      Supported
7316 F:      drivers/scsi/ibmvscsi/ibmvfc*
7317
7318 IBM Power Virtual Management Channel Driver
7319 M:      Steven Royer <seroyer@linux.ibm.com>
7320 S:      Supported
7321 F:      drivers/misc/ibmvmc.*
7322
7323 IBM Power Virtual SCSI Device Drivers
7324 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7325 L:      linux-scsi@vger.kernel.org
7326 S:      Supported
7327 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7328 F:      include/scsi/viosrp.h
7329
7330 IBM Power Virtual SCSI Device Target Driver
7331 M:      Michael Cyr <mikecyr@linux.ibm.com>
7332 L:      linux-scsi@vger.kernel.org
7333 L:      target-devel@vger.kernel.org
7334 S:      Supported
7335 F:      drivers/scsi/ibmvscsi_tgt/
7336
7337 IBM Power VMX Cryptographic instructions
7338 M:      Breno Leitão <leitao@debian.org>
7339 M:      Nayna Jain <nayna@linux.ibm.com>
7340 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7341 L:      linux-crypto@vger.kernel.org
7342 S:      Supported
7343 F:      drivers/crypto/vmx/Makefile
7344 F:      drivers/crypto/vmx/Kconfig
7345 F:      drivers/crypto/vmx/vmx.c
7346 F:      drivers/crypto/vmx/aes*
7347 F:      drivers/crypto/vmx/ghash*
7348 F:      drivers/crypto/vmx/ppc-xlate.pl
7349
7350 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7351 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7352 L:      linux-pci@vger.kernel.org
7353 L:      linuxppc-dev@lists.ozlabs.org
7354 S:      Supported
7355 F:      drivers/pci/hotplug/rpaphp*
7356
7357 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7358 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7359 L:      linux-pci@vger.kernel.org
7360 L:      linuxppc-dev@lists.ozlabs.org
7361 S:      Supported
7362 F:      drivers/pci/hotplug/rpadlpar*
7363
7364 IBM ServeRAID RAID DRIVER
7365 S:      Orphan
7366 F:      drivers/scsi/ips.*
7367
7368 ICH LPC AND GPIO DRIVER
7369 M:      Peter Tyser <ptyser@xes-inc.com>
7370 S:      Maintained
7371 F:      drivers/mfd/lpc_ich.c
7372 F:      drivers/gpio/gpio-ich.c
7373
7374 IDE SUBSYSTEM
7375 M:      "David S. Miller" <davem@davemloft.net>
7376 L:      linux-ide@vger.kernel.org
7377 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7379 S:      Maintained
7380 F:      Documentation/ide/
7381 F:      drivers/ide/
7382 F:      include/linux/ide.h
7383
7384 IDE/ATAPI DRIVERS
7385 M:      Borislav Petkov <bp@alien8.de>
7386 L:      linux-ide@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/cdrom/ide-cd
7389 F:      drivers/ide/ide-cd*
7390
7391 IDEAPAD LAPTOP EXTRAS DRIVER
7392 M:      Ike Panhc <ike.pan@canonical.com>
7393 L:      platform-driver-x86@vger.kernel.org
7394 W:      http://launchpad.net/ideapad-laptop
7395 S:      Maintained
7396 F:      drivers/platform/x86/ideapad-laptop.c
7397
7398 IDEAPAD LAPTOP SLIDEBAR DRIVER
7399 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7400 L:      linux-input@vger.kernel.org
7401 W:      https://github.com/o2genum/ideapad-slidebar
7402 S:      Maintained
7403 F:      drivers/input/misc/ideapad_slidebar.c
7404
7405 IDT VersaClock 5 CLOCK DRIVER
7406 M:      Marek Vasut <marek.vasut@gmail.com>
7407 S:      Maintained
7408 F:      drivers/clk/clk-versaclock5.c
7409
7410 IEEE 802.15.4 SUBSYSTEM
7411 M:      Alexander Aring <alex.aring@gmail.com>
7412 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7413 L:      linux-wpan@vger.kernel.org
7414 W:      http://wpan.cakelab.org/
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7417 S:      Maintained
7418 F:      net/ieee802154/
7419 F:      net/mac802154/
7420 F:      drivers/net/ieee802154/
7421 F:      include/linux/nl802154.h
7422 F:      include/linux/ieee802154.h
7423 F:      include/net/nl802154.h
7424 F:      include/net/mac802154.h
7425 F:      include/net/af_ieee802154.h
7426 F:      include/net/cfg802154.h
7427 F:      include/net/ieee802154_netdev.h
7428 F:      Documentation/networking/ieee802154.txt
7429
7430 IFE PROTOCOL
7431 M:      Yotam Gigi <yotam.gi@gmail.com>
7432 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7433 F:      net/ife
7434 F:      include/net/ife.h
7435 F:      include/uapi/linux/ife.h
7436
7437 IGORPLUG-USB IR RECEIVER
7438 M:      Sean Young <sean@mess.org>
7439 L:      linux-media@vger.kernel.org
7440 S:      Maintained
7441 F:      drivers/media/rc/igorplugusb.c
7442
7443 IGUANAWORKS USB IR TRANSCEIVER
7444 M:      Sean Young <sean@mess.org>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/rc/iguanair.c
7448
7449 IIO DIGITAL POTENTIOMETER DAC
7450 M:      Peter Rosin <peda@axentia.se>
7451 L:      linux-iio@vger.kernel.org
7452 S:      Maintained
7453 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7454 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7455 F:      drivers/iio/dac/dpot-dac.c
7456
7457 IIO ENVELOPE DETECTOR
7458 M:      Peter Rosin <peda@axentia.se>
7459 L:      linux-iio@vger.kernel.org
7460 S:      Maintained
7461 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7462 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7463 F:      drivers/iio/adc/envelope-detector.c
7464
7465 IIO MULTIPLEXER
7466 M:      Peter Rosin <peda@axentia.se>
7467 L:      linux-iio@vger.kernel.org
7468 S:      Maintained
7469 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7470 F:      drivers/iio/multiplexer/iio-mux.c
7471
7472 IIO SUBSYSTEM AND DRIVERS
7473 M:      Jonathan Cameron <jic23@kernel.org>
7474 R:      Hartmut Knaack <knaack.h@gmx.de>
7475 R:      Lars-Peter Clausen <lars@metafoo.de>
7476 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7477 L:      linux-iio@vger.kernel.org
7478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7479 S:      Maintained
7480 F:      Documentation/ABI/testing/configfs-iio*
7481 F:      Documentation/ABI/testing/sysfs-bus-iio*
7482 F:      Documentation/devicetree/bindings/iio/
7483 F:      drivers/iio/
7484 F:      drivers/staging/iio/
7485 F:      include/linux/iio/
7486 F:      tools/iio/
7487
7488 IIO UNIT CONVERTER
7489 M:      Peter Rosin <peda@axentia.se>
7490 L:      linux-iio@vger.kernel.org
7491 S:      Maintained
7492 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7493 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7494 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7495 F:      drivers/iio/afe/iio-rescale.c
7496
7497 IKANOS/ADI EAGLE ADSL USB DRIVER
7498 M:      Matthieu Castet <castet.matthieu@free.fr>
7499 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7500 S:      Maintained
7501 F:      drivers/usb/atm/ueagle-atm.c
7502
7503 IMGTEC ASCII LCD DRIVER
7504 M:      Paul Burton <paul.burton@mips.com>
7505 S:      Maintained
7506 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7507 F:      drivers/auxdisplay/img-ascii-lcd.c
7508
7509 IMGTEC IR DECODER DRIVER
7510 M:      James Hogan <jhogan@kernel.org>
7511 S:      Maintained
7512 F:      drivers/media/rc/img-ir/
7513
7514 IMON SOUNDGRAPH USB IR RECEIVER
7515 M:      Sean Young <sean@mess.org>
7516 L:      linux-media@vger.kernel.org
7517 S:      Maintained
7518 F:      drivers/media/rc/imon_raw.c
7519 F:      drivers/media/rc/imon.c
7520
7521 IMS TWINTURBO FRAMEBUFFER DRIVER
7522 L:      linux-fbdev@vger.kernel.org
7523 S:      Orphan
7524 F:      drivers/video/fbdev/imsttfb.c
7525
7526 INA209 HARDWARE MONITOR DRIVER
7527 M:      Guenter Roeck <linux@roeck-us.net>
7528 L:      linux-hwmon@vger.kernel.org
7529 S:      Maintained
7530 F:      Documentation/hwmon/ina209
7531 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7532 F:      drivers/hwmon/ina209.c
7533
7534 INA2XX HARDWARE MONITOR DRIVER
7535 M:      Guenter Roeck <linux@roeck-us.net>
7536 L:      linux-hwmon@vger.kernel.org
7537 S:      Maintained
7538 F:      Documentation/hwmon/ina2xx
7539 F:      drivers/hwmon/ina2xx.c
7540 F:      include/linux/platform_data/ina2xx.h
7541
7542 INDUSTRY PACK SUBSYSTEM (IPACK)
7543 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7544 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7545 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7546 L:      industrypack-devel@lists.sourceforge.net
7547 W:      http://industrypack.sourceforge.net
7548 S:      Maintained
7549 F:      drivers/ipack/
7550
7551 INFINIBAND SUBSYSTEM
7552 M:      Doug Ledford <dledford@redhat.com>
7553 M:      Jason Gunthorpe <jgg@mellanox.com>
7554 L:      linux-rdma@vger.kernel.org
7555 W:      https://github.com/linux-rdma/rdma-core
7556 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7558 S:      Supported
7559 F:      Documentation/devicetree/bindings/infiniband/
7560 F:      Documentation/infiniband/
7561 F:      drivers/infiniband/
7562 F:      include/uapi/linux/if_infiniband.h
7563 F:      include/uapi/rdma/
7564 F:      include/rdma/
7565
7566 INGENIC JZ4780 DMA Driver
7567 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7568 S:      Maintained
7569 F:      drivers/dma/dma-jz4780.c
7570
7571 INGENIC JZ4780 NAND DRIVER
7572 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7573 L:      linux-mtd@lists.infradead.org
7574 S:      Maintained
7575 F:      drivers/mtd/nand/raw/jz4780_*
7576
7577 INOTIFY
7578 M:      Jan Kara <jack@suse.cz>
7579 R:      Amir Goldstein <amir73il@gmail.com>
7580 L:      linux-fsdevel@vger.kernel.org
7581 S:      Maintained
7582 F:      Documentation/filesystems/inotify.txt
7583 F:      fs/notify/inotify/
7584 F:      include/linux/inotify.h
7585 F:      include/uapi/linux/inotify.h
7586
7587 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7588 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7589 L:      linux-input@vger.kernel.org
7590 Q:      http://patchwork.kernel.org/project/linux-input/list/
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7592 S:      Maintained
7593 F:      drivers/input/
7594 F:      include/linux/input.h
7595 F:      include/uapi/linux/input.h
7596 F:      include/uapi/linux/input-event-codes.h
7597 F:      include/linux/input/
7598 F:      Documentation/devicetree/bindings/input/
7599 F:      Documentation/devicetree/bindings/serio/
7600 F:      Documentation/input/
7601
7602 INPUT MULTITOUCH (MT) PROTOCOL
7603 M:      Henrik Rydberg <rydberg@bitmath.org>
7604 L:      linux-input@vger.kernel.org
7605 S:      Odd fixes
7606 F:      Documentation/input/multi-touch-protocol.rst
7607 F:      drivers/input/input-mt.c
7608 K:      \b(ABS|SYN)_MT_
7609
7610 INSIDE SECURE CRYPTO DRIVER
7611 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7612 F:      drivers/crypto/inside-secure/
7613 S:      Maintained
7614 L:      linux-crypto@vger.kernel.org
7615
7616 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7617 M:      Mimi Zohar <zohar@linux.ibm.com>
7618 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7619 L:      linux-integrity@vger.kernel.org
7620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7621 S:      Supported
7622 F:      security/integrity/ima/
7623
7624 INTEL 810/815 FRAMEBUFFER DRIVER
7625 M:      Antonino Daplas <adaplas@gmail.com>
7626 L:      linux-fbdev@vger.kernel.org
7627 S:      Maintained
7628 F:      drivers/video/fbdev/i810/
7629
7630 INTEL ASoC DRIVERS
7631 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7632 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7633 M:      Jie Yang <yang.jie@linux.intel.com>
7634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7635 S:      Supported
7636 F:      sound/soc/intel/
7637
7638 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7639 M:      Hans de Goede <hdegoede@redhat.com>
7640 L:      platform-driver-x86@vger.kernel.org
7641 S:      Maintained
7642 F:      drivers/platform/x86/intel_atomisp2_pm.c
7643
7644 INTEL C600 SERIES SAS CONTROLLER DRIVER
7645 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7646 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7647 L:      linux-scsi@vger.kernel.org
7648 T:      git git://git.code.sf.net/p/intel-sas/isci
7649 S:      Supported
7650 F:      drivers/scsi/isci/
7651
7652 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7653 M:      Jani Nikula <jani.nikula@linux.intel.com>
7654 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7655 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7656 L:      intel-gfx@lists.freedesktop.org
7657 W:      https://01.org/linuxgraphics/
7658 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7659 C:      irc://chat.freenode.net/intel-gfx
7660 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7661 T:      git git://anongit.freedesktop.org/drm-intel
7662 S:      Supported
7663 F:      drivers/gpu/drm/i915/
7664 F:      include/drm/i915*
7665 F:      include/uapi/drm/i915_drm.h
7666 F:      Documentation/gpu/i915.rst
7667
7668 INTEL ETHERNET DRIVERS
7669 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7670 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7671 W:      http://www.intel.com/support/feedback.htm
7672 W:      http://e1000.sourceforge.net/
7673 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7676 S:      Supported
7677 F:      Documentation/networking/device_drivers/intel/e100.rst
7678 F:      Documentation/networking/device_drivers/intel/e1000.rst
7679 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7680 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7681 F:      Documentation/networking/device_drivers/intel/igb.rst
7682 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7683 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7684 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7685 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7686 F:      Documentation/networking/device_drivers/intel/i40e.rst
7687 F:      Documentation/networking/device_drivers/intel/iavf.rst
7688 F:      Documentation/networking/device_drivers/intel/ice.rst
7689 F:      drivers/net/ethernet/intel/
7690 F:      drivers/net/ethernet/intel/*/
7691 F:      include/linux/avf/virtchnl.h
7692
7693 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7694 M:      Maik Broemme <mbroemme@libmpq.org>
7695 L:      linux-fbdev@vger.kernel.org
7696 S:      Maintained
7697 F:      Documentation/fb/intelfb.txt
7698 F:      drivers/video/fbdev/intelfb/
7699
7700 INTEL GPIO DRIVERS
7701 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7702 L:      linux-gpio@vger.kernel.org
7703 S:      Maintained
7704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7705 F:      drivers/gpio/gpio-ich.c
7706 F:      drivers/gpio/gpio-intel-mid.c
7707 F:      drivers/gpio/gpio-lynxpoint.c
7708 F:      drivers/gpio/gpio-merrifield.c
7709 F:      drivers/gpio/gpio-ml-ioh.c
7710 F:      drivers/gpio/gpio-pch.c
7711 F:      drivers/gpio/gpio-sch.c
7712 F:      drivers/gpio/gpio-sodaville.c
7713
7714 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7715 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7716 M:      Zhi Wang <zhi.a.wang@intel.com>
7717 L:      intel-gvt-dev@lists.freedesktop.org
7718 L:      intel-gfx@lists.freedesktop.org
7719 W:      https://01.org/igvt-g
7720 T:      git https://github.com/intel/gvt-linux.git
7721 S:      Supported
7722 F:      drivers/gpu/drm/i915/gvt/
7723
7724 INTEL HID EVENT DRIVER
7725 M:      Alex Hung <alex.hung@canonical.com>
7726 L:      platform-driver-x86@vger.kernel.org
7727 S:      Maintained
7728 F:      drivers/platform/x86/intel-hid.c
7729
7730 INTEL I/OAT DMA DRIVER
7731 M:      Dave Jiang <dave.jiang@intel.com>
7732 R:      Dan Williams <dan.j.williams@intel.com>
7733 L:      dmaengine@vger.kernel.org
7734 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7735 S:      Supported
7736 F:      drivers/dma/ioat*
7737
7738 INTEL IDLE DRIVER
7739 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7740 M:      Len Brown <lenb@kernel.org>
7741 L:      linux-pm@vger.kernel.org
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7743 B:      https://bugzilla.kernel.org
7744 S:      Supported
7745 F:      drivers/idle/intel_idle.c
7746
7747 INTEL INTEGRATED SENSOR HUB DRIVER
7748 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7749 M:      Jiri Kosina <jikos@kernel.org>
7750 L:      linux-input@vger.kernel.org
7751 S:      Maintained
7752 F:      drivers/hid/intel-ish-hid/
7753
7754 INTEL IOMMU (VT-d)
7755 M:      David Woodhouse <dwmw2@infradead.org>
7756 L:      iommu@lists.linux-foundation.org
7757 T:      git git://git.infradead.org/iommu-2.6.git
7758 S:      Supported
7759 F:      drivers/iommu/intel-iommu.c
7760 F:      include/linux/intel-iommu.h
7761
7762 INTEL IOP-ADMA DMA DRIVER
7763 R:      Dan Williams <dan.j.williams@intel.com>
7764 S:      Odd fixes
7765 F:      drivers/dma/iop-adma.c
7766
7767 INTEL IPU3 CSI-2 CIO2 DRIVER
7768 M:      Yong Zhi <yong.zhi@intel.com>
7769 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7770 M:      Bingbu Cao <bingbu.cao@intel.com>
7771 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7772 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7773 L:      linux-media@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/media/pci/intel/ipu3/
7776 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7777
7778 INTEL IPU3 CSI-2 IMGU DRIVER
7779 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7780 L:      linux-media@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/staging/media/ipu3/
7783 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7784 F:      Documentation/media/v4l-drivers/ipu3.rst
7785
7786 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7787 M:      Krzysztof Halasa <khalasa@piap.pl>
7788 S:      Maintained
7789 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7790 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7791 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7792 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7793 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7794 F:      drivers/net/wan/ixp4xx_hss.c
7795
7796 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7797 M:      Deepak Saxena <dsaxena@plexity.net>
7798 S:      Maintained
7799 F:      drivers/char/hw_random/ixp4xx-rng.c
7800
7801 INTEL MANAGEMENT ENGINE (mei)
7802 M:      Tomas Winkler <tomas.winkler@intel.com>
7803 L:      linux-kernel@vger.kernel.org
7804 S:      Supported
7805 F:      include/uapi/linux/mei.h
7806 F:      include/linux/mei_cl_bus.h
7807 F:      drivers/misc/mei/*
7808 F:      drivers/watchdog/mei_wdt.c
7809 F:      Documentation/misc-devices/mei/*
7810 F:      samples/mei/*
7811
7812 INTEL MENLOW THERMAL DRIVER
7813 M:      Sujith Thomas <sujith.thomas@intel.com>
7814 L:      platform-driver-x86@vger.kernel.org
7815 W:      https://01.org/linux-acpi
7816 S:      Supported
7817 F:      drivers/platform/x86/intel_menlow.c
7818
7819 INTEL MIC DRIVERS (mic)
7820 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7821 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7822 S:      Supported
7823 W:      https://github.com/sudeepdutt/mic
7824 W:      http://software.intel.com/en-us/mic-developer
7825 F:      include/linux/mic_bus.h
7826 F:      include/linux/scif.h
7827 F:      include/uapi/linux/mic_common.h
7828 F:      include/uapi/linux/mic_ioctl.h
7829 F:      include/uapi/linux/scif_ioctl.h
7830 F:      drivers/misc/mic/
7831 F:      drivers/dma/mic_x100_dma.c
7832 F:      drivers/dma/mic_x100_dma.h
7833 F:      Documentation/mic/
7834
7835 INTEL PMC CORE DRIVER
7836 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7837 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7838 L:      platform-driver-x86@vger.kernel.org
7839 S:      Maintained
7840 F:      drivers/platform/x86/intel_pmc_core*
7841
7842 INTEL PMC/P-Unit IPC DRIVER
7843 M:      Zha Qipeng<qipeng.zha@intel.com>
7844 L:      platform-driver-x86@vger.kernel.org
7845 S:      Maintained
7846 F:      drivers/platform/x86/intel_pmc_ipc.c
7847 F:      drivers/platform/x86/intel_punit_ipc.c
7848 F:      arch/x86/include/asm/intel_pmc_ipc.h
7849 F:      arch/x86/include/asm/intel_punit_ipc.h
7850
7851 INTEL PMIC GPIO DRIVERS
7852 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7853 S:      Maintained
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7855 F:      drivers/gpio/gpio-*cove.c
7856 F:      drivers/gpio/gpio-msic.c
7857
7858 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7859 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7860 S:      Maintained
7861 F:      drivers/mfd/intel_msic.c
7862 F:      drivers/mfd/intel_soc_pmic*
7863 F:      include/linux/mfd/intel_msic.h
7864 F:      include/linux/mfd/intel_soc_pmic*
7865
7866 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7867 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7868 L:      linux-wireless@vger.kernel.org
7869 S:      Maintained
7870 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7871 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7872 F:      drivers/net/wireless/intel/ipw2x00/
7873
7874 INTEL PSTATE DRIVER
7875 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7876 M:      Len Brown <lenb@kernel.org>
7877 L:      linux-pm@vger.kernel.org
7878 S:      Supported
7879 F:      drivers/cpufreq/intel_pstate.c
7880
7881 INTEL RDMA RNIC DRIVER
7882 M:      Faisal Latif <faisal.latif@intel.com>
7883 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7884 L:      linux-rdma@vger.kernel.org
7885 S:      Supported
7886 F:      drivers/infiniband/hw/i40iw/
7887 F:      include/uapi/rdma/i40iw-abi.h
7888
7889 INTEL TELEMETRY DRIVER
7890 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7891 M:      "David E. Box" <david.e.box@linux.intel.com>
7892 L:      platform-driver-x86@vger.kernel.org
7893 S:      Maintained
7894 F:      arch/x86/include/asm/intel_telemetry.h
7895 F:      drivers/platform/x86/intel_telemetry*
7896
7897 INTEL VIRTUAL BUTTON DRIVER
7898 M:      AceLan Kao <acelan.kao@canonical.com>
7899 L:      platform-driver-x86@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/platform/x86/intel-vbtn.c
7902
7903 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7904 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7905 L:      linux-wireless@vger.kernel.org
7906 S:      Supported
7907 F:      drivers/net/wireless/intel/iwlegacy/
7908
7909 INTEL WIRELESS WIFI LINK (iwlwifi)
7910 M:      Johannes Berg <johannes.berg@intel.com>
7911 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7912 M:      Luca Coelho <luciano.coelho@intel.com>
7913 M:      Intel Linux Wireless <linuxwifi@intel.com>
7914 L:      linux-wireless@vger.kernel.org
7915 W:      http://intellinuxwireless.org
7916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7917 S:      Supported
7918 F:      drivers/net/wireless/intel/iwlwifi/
7919
7920 INTEL WIRELESS WIMAX CONNECTION 2400
7921 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7922 M:      linux-wimax@intel.com
7923 L:      wimax@linuxwimax.org (subscribers-only)
7924 S:      Supported
7925 W:      http://linuxwimax.org
7926 F:      Documentation/wimax/README.i2400m
7927 F:      drivers/net/wimax/i2400m/
7928 F:      include/uapi/linux/wimax/i2400m.h
7929
7930 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7931 M:      Mario Limonciello <mario.limonciello@dell.com>
7932 S:      Maintained
7933 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7934
7935 INTEL(R) TRACE HUB
7936 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7937 S:      Supported
7938 F:      Documentation/trace/intel_th.rst
7939 F:      drivers/hwtracing/intel_th/
7940
7941 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7942 M:      Ning Sun <ning.sun@intel.com>
7943 L:      tboot-devel@lists.sourceforge.net
7944 W:      http://tboot.sourceforge.net
7945 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7946 S:      Supported
7947 F:      Documentation/intel_txt.txt
7948 F:      include/linux/tboot.h
7949 F:      arch/x86/kernel/tboot.c
7950
7951 INTEL-MID GPIO DRIVER
7952 M:      David Cohen <david.a.cohen@linux.intel.com>
7953 L:      linux-gpio@vger.kernel.org
7954 S:      Maintained
7955 F:      drivers/gpio/gpio-intel-mid.c
7956
7957 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7958 M:      Linus Walleij <linus.walleij@linaro.org>
7959 L:      linux-iio@vger.kernel.org
7960 S:      Maintained
7961 F:      drivers/iio/gyro/mpu3050*
7962 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7963
7964 IOC3 ETHERNET DRIVER
7965 M:      Ralf Baechle <ralf@linux-mips.org>
7966 L:      linux-mips@vger.kernel.org
7967 S:      Maintained
7968 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7969
7970 IOC3 SERIAL DRIVER
7971 M:      Pat Gefre <pfg@sgi.com>
7972 L:      linux-serial@vger.kernel.org
7973 S:      Maintained
7974 F:      drivers/tty/serial/ioc3_serial.c
7975
7976 IOMAP FILESYSTEM LIBRARY
7977 M:      Christoph Hellwig <hch@infradead.org>
7978 M:      Darrick J. Wong <darrick.wong@oracle.com>
7979 M:      linux-xfs@vger.kernel.org
7980 M:      linux-fsdevel@vger.kernel.org
7981 L:      linux-xfs@vger.kernel.org
7982 L:      linux-fsdevel@vger.kernel.org
7983 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7984 S:      Supported
7985 F:      fs/iomap.c
7986 F:      include/linux/iomap.h
7987
7988 IOMMU DRIVERS
7989 M:      Joerg Roedel <joro@8bytes.org>
7990 L:      iommu@lists.linux-foundation.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7992 S:      Maintained
7993 F:      Documentation/devicetree/bindings/iommu/
7994 F:      drivers/iommu/
7995 F:      include/linux/iommu.h
7996 F:      include/linux/of_iommu.h
7997 F:      include/linux/iova.h
7998
7999 IP MASQUERADING
8000 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8001 S:      Maintained
8002 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8003
8004 IPMI SUBSYSTEM
8005 M:      Corey Minyard <minyard@acm.org>
8006 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8007 W:      http://openipmi.sourceforge.net/
8008 S:      Supported
8009 F:      Documentation/devicetree/bindings/ipmi/
8010 F:      Documentation/IPMI.txt
8011 F:      drivers/char/ipmi/
8012 F:      include/linux/ipmi*
8013 F:      include/uapi/linux/ipmi*
8014
8015 IPS SCSI RAID DRIVER
8016 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8017 L:      linux-scsi@vger.kernel.org
8018 W:      http://www.adaptec.com/
8019 S:      Maintained
8020 F:      drivers/scsi/ips*
8021
8022 IPVS
8023 M:      Wensong Zhang <wensong@linux-vs.org>
8024 M:      Simon Horman <horms@verge.net.au>
8025 M:      Julian Anastasov <ja@ssi.bg>
8026 L:      netdev@vger.kernel.org
8027 L:      lvs-devel@vger.kernel.org
8028 S:      Maintained
8029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8031 F:      Documentation/networking/ipvs-sysctl.txt
8032 F:      include/net/ip_vs.h
8033 F:      include/uapi/linux/ip_vs.h
8034 F:      net/netfilter/ipvs/
8035
8036 IPWIRELESS DRIVER
8037 M:      Jiri Kosina <jikos@kernel.org>
8038 M:      David Sterba <dsterba@suse.com>
8039 S:      Odd Fixes
8040 F:      drivers/tty/ipwireless/
8041
8042 IPX NETWORK LAYER
8043 L:      netdev@vger.kernel.org
8044 S:      Obsolete
8045 F:      include/uapi/linux/ipx.h
8046
8047 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8048 M:      Marc Zyngier <marc.zyngier@arm.com>
8049 S:      Maintained
8050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8051 F:      Documentation/IRQ-domain.txt
8052 F:      include/linux/irqdomain.h
8053 F:      kernel/irq/irqdomain.c
8054 F:      kernel/irq/msi.c
8055
8056 IRQ SUBSYSTEM
8057 M:      Thomas Gleixner <tglx@linutronix.de>
8058 L:      linux-kernel@vger.kernel.org
8059 S:      Maintained
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8061 F:      kernel/irq/
8062
8063 IRQCHIP DRIVERS
8064 M:      Thomas Gleixner <tglx@linutronix.de>
8065 M:      Jason Cooper <jason@lakedaemon.net>
8066 M:      Marc Zyngier <marc.zyngier@arm.com>
8067 L:      linux-kernel@vger.kernel.org
8068 S:      Maintained
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8070 F:      Documentation/devicetree/bindings/interrupt-controller/
8071 F:      drivers/irqchip/
8072
8073 ISA
8074 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8075 S:      Maintained
8076 F:      Documentation/isa.txt
8077 F:      drivers/base/isa.c
8078 F:      include/linux/isa.h
8079
8080 ISA RADIO MODULE
8081 M:      Hans Verkuil <hverkuil@xs4all.nl>
8082 L:      linux-media@vger.kernel.org
8083 T:      git git://linuxtv.org/media_tree.git
8084 W:      https://linuxtv.org
8085 S:      Maintained
8086 F:      drivers/media/radio/radio-isa*
8087
8088 ISAPNP
8089 M:      Jaroslav Kysela <perex@perex.cz>
8090 S:      Maintained
8091 F:      Documentation/isapnp.txt
8092 F:      drivers/pnp/isapnp/
8093 F:      include/linux/isapnp.h
8094
8095 ISCSI
8096 M:      Lee Duncan <lduncan@suse.com>
8097 M:      Chris Leech <cleech@redhat.com>
8098 L:      open-iscsi@googlegroups.com
8099 W:      www.open-iscsi.com
8100 S:      Maintained
8101 F:      drivers/scsi/*iscsi*
8102 F:      include/scsi/*iscsi*
8103
8104 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8105 M:      Peter Jones <pjones@redhat.com>
8106 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8107 S:      Maintained
8108 F:      drivers/firmware/iscsi_ibft*
8109
8110 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8111 M:      Sagi Grimberg <sagi@grimberg.me>
8112 M:      Max Gurtovoy <maxg@mellanox.com>
8113 L:      linux-rdma@vger.kernel.org
8114 S:      Supported
8115 W:      http://www.openfabrics.org
8116 W:      www.open-iscsi.org
8117 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8118 F:      drivers/infiniband/ulp/iser/
8119
8120 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8121 M:      Sagi Grimberg <sagi@grimberg.me>
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8123 L:      linux-rdma@vger.kernel.org
8124 L:      target-devel@vger.kernel.org
8125 S:      Supported
8126 W:      http://www.linux-iscsi.org
8127 F:      drivers/infiniband/ulp/isert
8128
8129 ISDN SUBSYSTEM
8130 M:      Karsten Keil <isdn@linux-pingi.de>
8131 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8132 L:      netdev@vger.kernel.org
8133 W:      http://www.isdn4linux.de
8134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8135 S:      Maintained
8136 F:      Documentation/isdn/
8137 F:      drivers/isdn/
8138 F:      include/linux/isdn.h
8139 F:      include/linux/isdn/
8140 F:      include/uapi/linux/isdn.h
8141 F:      include/uapi/linux/isdn/
8142
8143 IT87 HARDWARE MONITORING DRIVER
8144 M:      Jean Delvare <jdelvare@suse.com>
8145 L:      linux-hwmon@vger.kernel.org
8146 S:      Maintained
8147 F:      Documentation/hwmon/it87
8148 F:      drivers/hwmon/it87.c
8149
8150 IT913X MEDIA DRIVER
8151 M:      Antti Palosaari <crope@iki.fi>
8152 L:      linux-media@vger.kernel.org
8153 W:      https://linuxtv.org
8154 W:      http://palosaari.fi/linux/
8155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8156 T:      git git://linuxtv.org/anttip/media_tree.git
8157 S:      Maintained
8158 F:      drivers/media/tuners/it913x*
8159
8160 IVTV VIDEO4LINUX DRIVER
8161 M:      Andy Walls <awalls@md.metrocast.net>
8162 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8163 L:      linux-media@vger.kernel.org
8164 T:      git git://linuxtv.org/media_tree.git
8165 W:      http://www.ivtvdriver.org
8166 S:      Maintained
8167 F:      Documentation/media/v4l-drivers/ivtv*
8168 F:      drivers/media/pci/ivtv/
8169 F:      include/uapi/linux/ivtv*
8170
8171 IX2505V MEDIA DRIVER
8172 M:      Malcolm Priestley <tvboxspy@gmail.com>
8173 L:      linux-media@vger.kernel.org
8174 W:      https://linuxtv.org
8175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8176 S:      Maintained
8177 F:      drivers/media/dvb-frontends/ix2505v*
8178
8179 JAILHOUSE HYPERVISOR INTERFACE
8180 M:      Jan Kiszka <jan.kiszka@siemens.com>
8181 L:      jailhouse-dev@googlegroups.com
8182 S:      Maintained
8183 F:      arch/x86/kernel/jailhouse.c
8184 F:      arch/x86/include/asm/jailhouse_para.h
8185
8186 JC42.4 TEMPERATURE SENSOR DRIVER
8187 M:      Guenter Roeck <linux@roeck-us.net>
8188 L:      linux-hwmon@vger.kernel.org
8189 S:      Maintained
8190 F:      drivers/hwmon/jc42.c
8191 F:      Documentation/hwmon/jc42
8192
8193 JFS FILESYSTEM
8194 M:      Dave Kleikamp <shaggy@kernel.org>
8195 L:      jfs-discussion@lists.sourceforge.net
8196 W:      http://jfs.sourceforge.net/
8197 T:      git git://github.com/kleikamp/linux-shaggy.git
8198 S:      Maintained
8199 F:      Documentation/filesystems/jfs.txt
8200 F:      fs/jfs/
8201
8202 JME NETWORK DRIVER
8203 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8204 L:      netdev@vger.kernel.org
8205 S:      Maintained
8206 F:      drivers/net/ethernet/jme.*
8207
8208 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8209 M:      David Woodhouse <dwmw2@infradead.org>
8210 L:      linux-mtd@lists.infradead.org
8211 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8212 S:      Maintained
8213 F:      fs/jffs2/
8214 F:      include/uapi/linux/jffs2.h
8215
8216 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8217 M:      "Theodore Ts'o" <tytso@mit.edu>
8218 M:      Jan Kara <jack@suse.com>
8219 L:      linux-ext4@vger.kernel.org
8220 S:      Maintained
8221 F:      fs/jbd2/
8222 F:      include/linux/jbd2.h
8223
8224 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8225 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8226 L:      linux-media@vger.kernel.org
8227 S:      Maintained
8228 F:      drivers/media/platform/rcar_jpu.c
8229
8230 JSM Neo PCI based serial card
8231 L:      linux-serial@vger.kernel.org
8232 S:      Orphan
8233 F:      drivers/tty/serial/jsm/
8234
8235 K10TEMP HARDWARE MONITORING DRIVER
8236 M:      Clemens Ladisch <clemens@ladisch.de>
8237 L:      linux-hwmon@vger.kernel.org
8238 S:      Maintained
8239 F:      Documentation/hwmon/k10temp
8240 F:      drivers/hwmon/k10temp.c
8241
8242 K8TEMP HARDWARE MONITORING DRIVER
8243 M:      Rudolf Marek <r.marek@assembler.cz>
8244 L:      linux-hwmon@vger.kernel.org
8245 S:      Maintained
8246 F:      Documentation/hwmon/k8temp
8247 F:      drivers/hwmon/k8temp.c
8248
8249 KASAN
8250 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8251 R:      Alexander Potapenko <glider@google.com>
8252 R:      Dmitry Vyukov <dvyukov@google.com>
8253 L:      kasan-dev@googlegroups.com
8254 S:      Maintained
8255 F:      arch/*/include/asm/kasan.h
8256 F:      arch/*/mm/kasan_init*
8257 F:      Documentation/dev-tools/kasan.rst
8258 F:      include/linux/kasan*.h
8259 F:      lib/test_kasan.c
8260 F:      mm/kasan/
8261 F:      scripts/Makefile.kasan
8262
8263 KCONFIG
8264 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8266 L:      linux-kbuild@vger.kernel.org
8267 S:      Maintained
8268 F:      Documentation/kbuild/kconfig*
8269 F:      scripts/kconfig/
8270 F:      scripts/Kconfig.include
8271
8272 KDUMP
8273 M:      Dave Young <dyoung@redhat.com>
8274 M:      Baoquan He <bhe@redhat.com>
8275 R:      Vivek Goyal <vgoyal@redhat.com>
8276 L:      kexec@lists.infradead.org
8277 W:      http://lse.sourceforge.net/kdump/
8278 S:      Maintained
8279 F:      Documentation/kdump/
8280
8281 KEENE FM RADIO TRANSMITTER DRIVER
8282 M:      Hans Verkuil <hverkuil@xs4all.nl>
8283 L:      linux-media@vger.kernel.org
8284 T:      git git://linuxtv.org/media_tree.git
8285 W:      https://linuxtv.org
8286 S:      Maintained
8287 F:      drivers/media/radio/radio-keene*
8288
8289 KERNEL AUTOMOUNTER
8290 M:      Ian Kent <raven@themaw.net>
8291 L:      autofs@vger.kernel.org
8292 S:      Maintained
8293 F:      fs/autofs/
8294
8295 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8296 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8297 M:      Michal Marek <michal.lkml@markovi.net>
8298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8299 L:      linux-kbuild@vger.kernel.org
8300 S:      Maintained
8301 F:      Documentation/kbuild/
8302 F:      Makefile
8303 F:      scripts/Kbuild*
8304 F:      scripts/Makefile*
8305 F:      scripts/basic/
8306 F:      scripts/mk*
8307 F:      scripts/mod/
8308 F:      scripts/package/
8309
8310 KERNEL JANITORS
8311 L:      kernel-janitors@vger.kernel.org
8312 W:      http://kernelnewbies.org/KernelJanitors
8313 S:      Odd Fixes
8314
8315 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8316 M:      "J. Bruce Fields" <bfields@fieldses.org>
8317 M:      Jeff Layton <jlayton@kernel.org>
8318 L:      linux-nfs@vger.kernel.org
8319 W:      http://nfs.sourceforge.net/
8320 T:      git git://linux-nfs.org/~bfields/linux.git
8321 S:      Supported
8322 F:      fs/nfsd/
8323 F:      include/uapi/linux/nfsd/
8324 F:      fs/lockd/
8325 F:      fs/nfs_common/
8326 F:      net/sunrpc/
8327 F:      include/linux/lockd/
8328 F:      include/linux/sunrpc/
8329 F:      include/uapi/linux/sunrpc/
8330
8331 KERNEL SELFTEST FRAMEWORK
8332 M:      Shuah Khan <shuah@kernel.org>
8333 M:      Shuah Khan <skhan@linuxfoundation.org>
8334 L:      linux-kselftest@vger.kernel.org
8335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8336 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8337 S:      Maintained
8338 F:      tools/testing/selftests/
8339 F:      Documentation/dev-tools/kselftest*
8340
8341 KERNEL USERMODE HELPER
8342 M:      Luis Chamberlain <mcgrof@kernel.org>
8343 L:      linux-kernel@vger.kernel.org
8344 S:      Maintained
8345 F:      kernel/umh.c
8346 F:      include/linux/umh.h
8347
8348 KERNEL VIRTUAL MACHINE (KVM)
8349 M:      Paolo Bonzini <pbonzini@redhat.com>
8350 M:      Radim Krčmář <rkrcmar@redhat.com>
8351 L:      kvm@vger.kernel.org
8352 W:      http://www.linux-kvm.org
8353 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8354 S:      Supported
8355 F:      Documentation/virtual/kvm/
8356 F:      include/trace/events/kvm.h
8357 F:      include/uapi/asm-generic/kvm*
8358 F:      include/uapi/linux/kvm*
8359 F:      include/asm-generic/kvm*
8360 F:      include/linux/kvm*
8361 F:      include/kvm/iodev.h
8362 F:      virt/kvm/*
8363 F:      tools/kvm/
8364
8365 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8366 M:      Joerg Roedel <joro@8bytes.org>
8367 L:      kvm@vger.kernel.org
8368 W:      http://www.linux-kvm.org/
8369 S:      Maintained
8370 F:      arch/x86/include/asm/svm.h
8371 F:      arch/x86/kvm/svm.c
8372
8373 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8374 M:      Christoffer Dall <christoffer.dall@arm.com>
8375 M:      Marc Zyngier <marc.zyngier@arm.com>
8376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8377 L:      kvmarm@lists.cs.columbia.edu
8378 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8380 S:      Supported
8381 F:      arch/arm/include/uapi/asm/kvm*
8382 F:      arch/arm/include/asm/kvm*
8383 F:      arch/arm/kvm/
8384 F:      virt/kvm/arm/
8385 F:      include/kvm/arm_*
8386
8387 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8388 M:      Christoffer Dall <christoffer.dall@arm.com>
8389 M:      Marc Zyngier <marc.zyngier@arm.com>
8390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8391 L:      kvmarm@lists.cs.columbia.edu
8392 S:      Maintained
8393 F:      arch/arm64/include/uapi/asm/kvm*
8394 F:      arch/arm64/include/asm/kvm*
8395 F:      arch/arm64/kvm/
8396
8397 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8398 M:      James Hogan <jhogan@kernel.org>
8399 L:      linux-mips@vger.kernel.org
8400 S:      Supported
8401 F:      arch/mips/include/uapi/asm/kvm*
8402 F:      arch/mips/include/asm/kvm*
8403 F:      arch/mips/kvm/
8404
8405 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8406 M:      Paul Mackerras <paulus@ozlabs.org>
8407 L:      kvm-ppc@vger.kernel.org
8408 W:      http://www.linux-kvm.org/
8409 T:      git git://github.com/agraf/linux-2.6.git
8410 S:      Supported
8411 F:      arch/powerpc/include/uapi/asm/kvm*
8412 F:      arch/powerpc/include/asm/kvm*
8413 F:      arch/powerpc/kvm/
8414 F:      arch/powerpc/kernel/kvm*
8415
8416 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8417 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8418 M:      Janosch Frank <frankja@linux.ibm.com>
8419 R:      David Hildenbrand <david@redhat.com>
8420 R:      Cornelia Huck <cohuck@redhat.com>
8421 L:      linux-s390@vger.kernel.org
8422 W:      http://www.ibm.com/developerworks/linux/linux390/
8423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8424 S:      Supported
8425 F:      arch/s390/include/uapi/asm/kvm*
8426 F:      arch/s390/include/asm/gmap.h
8427 F:      arch/s390/include/asm/kvm*
8428 F:      arch/s390/kvm/
8429 F:      arch/s390/mm/gmap.c
8430
8431 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8432 M:      Paolo Bonzini <pbonzini@redhat.com>
8433 M:      Radim Krčmář <rkrcmar@redhat.com>
8434 L:      kvm@vger.kernel.org
8435 W:      http://www.linux-kvm.org
8436 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8437 S:      Supported
8438 F:      arch/x86/kvm/
8439 F:      arch/x86/kvm/*/
8440 F:      arch/x86/include/uapi/asm/kvm*
8441 F:      arch/x86/include/asm/kvm*
8442 F:      arch/x86/include/asm/pvclock-abi.h
8443 F:      arch/x86/kernel/kvm.c
8444 F:      arch/x86/kernel/kvmclock.c
8445
8446 KERNFS
8447 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8448 M:      Tejun Heo <tj@kernel.org>
8449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8450 S:      Supported
8451 F:      include/linux/kernfs.h
8452 F:      fs/kernfs/
8453
8454 KEXEC
8455 M:      Eric Biederman <ebiederm@xmission.com>
8456 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8457 L:      kexec@lists.infradead.org
8458 S:      Maintained
8459 F:      include/linux/kexec.h
8460 F:      include/uapi/linux/kexec.h
8461 F:      kernel/kexec*
8462
8463 KEYS-ENCRYPTED
8464 M:      Mimi Zohar <zohar@linux.ibm.com>
8465 L:      linux-integrity@vger.kernel.org
8466 L:      keyrings@vger.kernel.org
8467 S:      Supported
8468 F:      Documentation/security/keys/trusted-encrypted.rst
8469 F:      include/keys/encrypted-type.h
8470 F:      security/keys/encrypted-keys/
8471
8472 KEYS-TRUSTED
8473 M:      James Bottomley <jejb@linux.ibm.com>
8474 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8475 M:      Mimi Zohar <zohar@linuxibm.com>
8476 L:      linux-integrity@vger.kernel.org
8477 L:      keyrings@vger.kernel.org
8478 S:      Supported
8479 F:      Documentation/security/keys/trusted-encrypted.rst
8480 F:      include/keys/trusted-type.h
8481 F:      security/keys/trusted.c
8482 F:      security/keys/trusted.h
8483
8484 KEYS/KEYRINGS:
8485 M:      David Howells <dhowells@redhat.com>
8486 L:      keyrings@vger.kernel.org
8487 S:      Maintained
8488 F:      Documentation/security/keys/core.rst
8489 F:      include/linux/key.h
8490 F:      include/linux/key-type.h
8491 F:      include/linux/keyctl.h
8492 F:      include/uapi/linux/keyctl.h
8493 F:      include/keys/
8494 F:      security/keys/
8495
8496 KGDB / KDB /debug_core
8497 M:      Jason Wessel <jason.wessel@windriver.com>
8498 M:      Daniel Thompson <daniel.thompson@linaro.org>
8499 W:      http://kgdb.wiki.kernel.org/
8500 L:      kgdb-bugreport@lists.sourceforge.net
8501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8502 S:      Maintained
8503 F:      Documentation/dev-tools/kgdb.rst
8504 F:      drivers/misc/kgdbts.c
8505 F:      drivers/tty/serial/kgdboc.c
8506 F:      include/linux/kdb.h
8507 F:      include/linux/kgdb.h
8508 F:      kernel/debug/
8509
8510 KMEMLEAK
8511 M:      Catalin Marinas <catalin.marinas@arm.com>
8512 S:      Maintained
8513 F:      Documentation/dev-tools/kmemleak.rst
8514 F:      include/linux/kmemleak.h
8515 F:      mm/kmemleak.c
8516 F:      mm/kmemleak-test.c
8517
8518 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8519 M:      Luis Chamberlain <mcgrof@kernel.org>
8520 L:      linux-kernel@vger.kernel.org
8521 S:      Maintained
8522 F:      kernel/kmod.c
8523 F:      include/linux/kmod.h
8524 F:      lib/test_kmod.c
8525 F:      tools/testing/selftests/kmod/
8526
8527 KPROBES
8528 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8529 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8530 M:      "David S. Miller" <davem@davemloft.net>
8531 M:      Masami Hiramatsu <mhiramat@kernel.org>
8532 S:      Maintained
8533 F:      Documentation/kprobes.txt
8534 F:      include/linux/kprobes.h
8535 F:      include/asm-generic/kprobes.h
8536 F:      kernel/kprobes.c
8537
8538 KS0108 LCD CONTROLLER DRIVER
8539 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8540 S:      Maintained
8541 F:      Documentation/auxdisplay/ks0108
8542 F:      drivers/auxdisplay/ks0108.c
8543 F:      include/linux/ks0108.h
8544
8545 L3MDEV
8546 M:      David Ahern <dsa@cumulusnetworks.com>
8547 L:      netdev@vger.kernel.org
8548 S:      Maintained
8549 F:      net/l3mdev
8550 F:      include/net/l3mdev.h
8551
8552 L7 BPF FRAMEWORK
8553 M:      John Fastabend <john.fastabend@gmail.com>
8554 M:      Daniel Borkmann <daniel@iogearbox.net>
8555 L:      netdev@vger.kernel.org
8556 L:      bpf@vger.kernel.org
8557 S:      Maintained
8558 F:      include/linux/skmsg.h
8559 F:      net/core/skmsg.c
8560 F:      net/core/sock_map.c
8561 F:      net/ipv4/tcp_bpf.c
8562
8563 LANTIQ / INTEL Ethernet drivers
8564 M:      Hauke Mehrtens <hauke@hauke-m.de>
8565 L:      netdev@vger.kernel.org
8566 S:      Maintained
8567 F:      net/dsa/tag_gswip.c
8568 F:      drivers/net/ethernet/lantiq_xrx200.c
8569 F:      drivers/net/dsa/lantiq_pce.h
8570 F:      drivers/net/dsa/lantiq_gswip.c
8571
8572 LANTIQ MIPS ARCHITECTURE
8573 M:      John Crispin <john@phrozen.org>
8574 L:      linux-mips@vger.kernel.org
8575 S:      Maintained
8576 F:      arch/mips/lantiq
8577 F:      drivers/soc/lantiq
8578
8579 LAPB module
8580 L:      linux-x25@vger.kernel.org
8581 S:      Orphan
8582 F:      Documentation/networking/lapb-module.txt
8583 F:      include/*/lapb.h
8584 F:      net/lapb/
8585
8586 LASI 53c700 driver for PARISC
8587 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8588 L:      linux-scsi@vger.kernel.org
8589 S:      Maintained
8590 F:      Documentation/scsi/53c700.txt
8591 F:      drivers/scsi/53c700*
8592
8593 LEAKING_ADDRESSES
8594 M:      Tobin C. Harding <me@tobin.cc>
8595 M:      Tycho Andersen <tycho@tycho.ws>
8596 L:      kernel-hardening@lists.openwall.com
8597 S:      Maintained
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8599 F:      scripts/leaking_addresses.pl
8600
8601 LED SUBSYSTEM
8602 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8603 M:      Pavel Machek <pavel@ucw.cz>
8604 L:      linux-leds@vger.kernel.org
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8606 S:      Maintained
8607 F:      Documentation/devicetree/bindings/leds/
8608 F:      drivers/leds/
8609 F:      include/linux/leds.h
8610
8611 LEGACY EEPROM DRIVER
8612 M:      Jean Delvare <jdelvare@suse.com>
8613 S:      Maintained
8614 F:      Documentation/misc-devices/eeprom
8615 F:      drivers/misc/eeprom/eeprom.c
8616
8617 LEGO MINDSTORMS EV3
8618 R:      David Lechner <david@lechnology.com>
8619 S:      Maintained
8620 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8621 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8622 F:      drivers/power/supply/lego_ev3_battery.c
8623
8624 LEGO USB Tower driver
8625 M:      Juergen Stuber <starblue@users.sourceforge.net>
8626 L:      legousb-devel@lists.sourceforge.net
8627 W:      http://legousb.sourceforge.net/
8628 S:      Maintained
8629 F:      drivers/usb/misc/legousbtower.c
8630
8631 LG LAPTOP EXTRAS
8632 M:      Matan Ziv-Av <matan@svgalib.org>
8633 L:      platform-driver-x86@vger.kernel.org
8634 S:      Maintained
8635 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8636 F:      Documentation/laptops/lg-laptop.rst
8637 F:      drivers/platform/x86/lg-laptop.c
8638
8639 LG2160 MEDIA DRIVER
8640 M:      Michael Krufky <mkrufky@linuxtv.org>
8641 L:      linux-media@vger.kernel.org
8642 W:      https://linuxtv.org
8643 W:      http://github.com/mkrufky
8644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8645 T:      git git://linuxtv.org/mkrufky/tuners.git
8646 S:      Maintained
8647 F:      drivers/media/dvb-frontends/lg2160.*
8648
8649 LGDT3305 MEDIA DRIVER
8650 M:      Michael Krufky <mkrufky@linuxtv.org>
8651 L:      linux-media@vger.kernel.org
8652 W:      https://linuxtv.org
8653 W:      http://github.com/mkrufky
8654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8655 T:      git git://linuxtv.org/mkrufky/tuners.git
8656 S:      Maintained
8657 F:      drivers/media/dvb-frontends/lgdt3305.*
8658
8659 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8660 M:      Viresh Kumar <vireshk@kernel.org>
8661 L:      linux-ide@vger.kernel.org
8662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8663 S:      Maintained
8664 F:      include/linux/pata_arasan_cf_data.h
8665 F:      drivers/ata/pata_arasan_cf.c
8666
8667 LIBATA PATA DRIVERS
8668 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8669 M:      Jens Axboe <axboe@kernel.dk>
8670 L:      linux-ide@vger.kernel.org
8671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8672 S:      Maintained
8673 F:      drivers/ata/pata_*.c
8674 F:      drivers/ata/ata_generic.c
8675
8676 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8677 M:      Linus Walleij <linus.walleij@linaro.org>
8678 L:      linux-ide@vger.kernel.org
8679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8680 S:      Maintained
8681 F:      drivers/ata/pata_ftide010.c
8682 F:      drivers/ata/sata_gemini.c
8683 F:      drivers/ata/sata_gemini.h
8684
8685 LIBATA SATA AHCI PLATFORM devices support
8686 M:      Hans de Goede <hdegoede@redhat.com>
8687 M:      Jens Axboe <axboe@kernel.dk>
8688 L:      linux-ide@vger.kernel.org
8689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8690 S:      Maintained
8691 F:      drivers/ata/ahci_platform.c
8692 F:      drivers/ata/libahci_platform.c
8693 F:      include/linux/ahci_platform.h
8694
8695 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8696 M:      Mikael Pettersson <mikpelinux@gmail.com>
8697 L:      linux-ide@vger.kernel.org
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8699 S:      Maintained
8700 F:      drivers/ata/sata_promise.*
8701
8702 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8703 M:      Jens Axboe <axboe@kernel.dk>
8704 L:      linux-ide@vger.kernel.org
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8706 S:      Maintained
8707 F:      drivers/ata/
8708 F:      include/linux/ata.h
8709 F:      include/linux/libata.h
8710 F:      Documentation/devicetree/bindings/ata/
8711
8712 LIBLOCKDEP
8713 M:      Sasha Levin <alexander.levin@microsoft.com>
8714 S:      Maintained
8715 F:      tools/lib/lockdep/
8716
8717 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8718 M:      Ross Zwisler <zwisler@kernel.org>
8719 M:      Dan Williams <dan.j.williams@intel.com>
8720 M:      Vishal Verma <vishal.l.verma@intel.com>
8721 M:      Dave Jiang <dave.jiang@intel.com>
8722 L:      linux-nvdimm@lists.01.org
8723 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8724 S:      Supported
8725 F:      drivers/nvdimm/blk.c
8726 F:      drivers/nvdimm/region_devs.c
8727
8728 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8729 M:      Vishal Verma <vishal.l.verma@intel.com>
8730 M:      Dan Williams <dan.j.williams@intel.com>
8731 M:      Ross Zwisler <zwisler@kernel.org>
8732 M:      Dave Jiang <dave.jiang@intel.com>
8733 L:      linux-nvdimm@lists.01.org
8734 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8735 S:      Supported
8736 F:      drivers/nvdimm/btt*
8737
8738 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8739 M:      Ross Zwisler <zwisler@kernel.org>
8740 M:      Dan Williams <dan.j.williams@intel.com>
8741 M:      Vishal Verma <vishal.l.verma@intel.com>
8742 M:      Dave Jiang <dave.jiang@intel.com>
8743 L:      linux-nvdimm@lists.01.org
8744 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8745 S:      Supported
8746 F:      drivers/nvdimm/pmem*
8747
8748 LIBNVDIMM: DEVICETREE BINDINGS
8749 M:      Oliver O'Halloran <oohall@gmail.com>
8750 L:      linux-nvdimm@lists.01.org
8751 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8752 S:      Supported
8753 F:      drivers/nvdimm/of_pmem.c
8754 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8755
8756 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8757 M:      Dan Williams <dan.j.williams@intel.com>
8758 M:      Ross Zwisler <zwisler@kernel.org>
8759 M:      Vishal Verma <vishal.l.verma@intel.com>
8760 M:      Dave Jiang <dave.jiang@intel.com>
8761 L:      linux-nvdimm@lists.01.org
8762 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8764 S:      Supported
8765 F:      drivers/nvdimm/*
8766 F:      drivers/acpi/nfit/*
8767 F:      include/linux/nd.h
8768 F:      include/linux/libnvdimm.h
8769 F:      include/uapi/linux/ndctl.h
8770
8771 LIGHTNVM PLATFORM SUPPORT
8772 M:      Matias Bjorling <mb@lightnvm.io>
8773 W:      http://github/OpenChannelSSD
8774 L:      linux-block@vger.kernel.org
8775 S:      Maintained
8776 F:      drivers/lightnvm/
8777 F:      include/linux/lightnvm.h
8778 F:      include/uapi/linux/lightnvm.h
8779
8780 LINUX FOR POWER MACINTOSH
8781 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8782 W:      http://www.penguinppc.org/
8783 L:      linuxppc-dev@lists.ozlabs.org
8784 S:      Maintained
8785 F:      arch/powerpc/platforms/powermac/
8786 F:      drivers/macintosh/
8787
8788 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8789 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8790 M:      Paul Mackerras <paulus@samba.org>
8791 M:      Michael Ellerman <mpe@ellerman.id.au>
8792 W:      https://github.com/linuxppc/linux/wiki
8793 L:      linuxppc-dev@lists.ozlabs.org
8794 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8796 S:      Supported
8797 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8798 F:      Documentation/devicetree/bindings/powerpc/
8799 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8800 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8801 F:      Documentation/powerpc/
8802 F:      arch/powerpc/
8803 F:      drivers/char/tpm/tpm_ibmvtpm*
8804 F:      drivers/crypto/nx/
8805 F:      drivers/crypto/vmx/
8806 F:      drivers/i2c/busses/i2c-opal.c
8807 F:      drivers/net/ethernet/ibm/ibmveth.*
8808 F:      drivers/net/ethernet/ibm/ibmvnic.*
8809 F:      drivers/pci/hotplug/pnv_php.c
8810 F:      drivers/pci/hotplug/rpa*
8811 F:      drivers/rtc/rtc-opal.c
8812 F:      drivers/scsi/ibmvscsi/
8813 F:      drivers/tty/hvc/hvc_opal.c
8814 F:      drivers/watchdog/wdrtas.c
8815 F:      tools/testing/selftests/powerpc
8816 N:      /pmac
8817 N:      powermac
8818 N:      powernv
8819 N:      [^a-z0-9]ps3
8820 N:      pseries
8821
8822 LINUX FOR POWERPC EMBEDDED MPC5XXX
8823 M:      Anatolij Gustschin <agust@denx.de>
8824 L:      linuxppc-dev@lists.ozlabs.org
8825 T:      git git://git.denx.de/linux-denx-agust.git
8826 S:      Maintained
8827 F:      arch/powerpc/platforms/512x/
8828 F:      arch/powerpc/platforms/52xx/
8829
8830 LINUX FOR POWERPC EMBEDDED PPC4XX
8831 M:      Alistair Popple <alistair@popple.id.au>
8832 M:      Matt Porter <mporter@kernel.crashing.org>
8833 W:      http://www.penguinppc.org/
8834 L:      linuxppc-dev@lists.ozlabs.org
8835 S:      Maintained
8836 F:      arch/powerpc/platforms/40x/
8837 F:      arch/powerpc/platforms/44x/
8838
8839 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8840 M:      Scott Wood <oss@buserror.net>
8841 M:      Kumar Gala <galak@kernel.crashing.org>
8842 W:      http://www.penguinppc.org/
8843 L:      linuxppc-dev@lists.ozlabs.org
8844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8845 S:      Maintained
8846 F:      arch/powerpc/platforms/83xx/
8847 F:      arch/powerpc/platforms/85xx/
8848 F:      Documentation/devicetree/bindings/powerpc/fsl/
8849
8850 LINUX FOR POWERPC EMBEDDED PPC8XX
8851 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8852 W:      http://www.penguinppc.org/
8853 L:      linuxppc-dev@lists.ozlabs.org
8854 S:      Maintained
8855 F:      arch/powerpc/platforms/8xx/
8856
8857 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8858 L:      linuxppc-dev@lists.ozlabs.org
8859 S:      Orphan
8860 F:      arch/powerpc/*/*virtex*
8861 F:      arch/powerpc/*/*/*virtex*
8862
8863 LINUX FOR POWERPC PA SEMI PWRFICIENT
8864 L:      linuxppc-dev@lists.ozlabs.org
8865 S:      Orphan
8866 F:      arch/powerpc/platforms/pasemi/
8867 F:      drivers/*/*pasemi*
8868 F:      drivers/*/*/*pasemi*
8869
8870 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8871 M:      Kees Cook <keescook@chromium.org>
8872 S:      Maintained
8873 F:      drivers/misc/lkdtm/*
8874
8875 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8876 M:      Alan Stern <stern@rowland.harvard.edu>
8877 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8878 M:      Will Deacon <will.deacon@arm.com>
8879 M:      Peter Zijlstra <peterz@infradead.org>
8880 M:      Boqun Feng <boqun.feng@gmail.com>
8881 M:      Nicholas Piggin <npiggin@gmail.com>
8882 M:      David Howells <dhowells@redhat.com>
8883 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8884 M:      Luc Maranget <luc.maranget@inria.fr>
8885 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8886 R:      Akira Yokosawa <akiyks@gmail.com>
8887 R:      Daniel Lustig <dlustig@nvidia.com>
8888 L:      linux-kernel@vger.kernel.org
8889 L:      linux-arch@vger.kernel.org
8890 S:      Supported
8891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8892 F:      tools/memory-model/
8893 F:      Documentation/atomic_bitops.txt
8894 F:      Documentation/atomic_t.txt
8895 F:      Documentation/core-api/atomic_ops.rst
8896 F:      Documentation/core-api/refcount-vs-atomic.rst
8897 F:      Documentation/memory-barriers.txt
8898
8899 LIS3LV02D ACCELEROMETER DRIVER
8900 M:      Eric Piel <eric.piel@tremplin-utc.net>
8901 S:      Maintained
8902 F:      Documentation/misc-devices/lis3lv02d
8903 F:      drivers/misc/lis3lv02d/
8904 F:      drivers/platform/x86/hp_accel.c
8905
8906 LIVE PATCHING
8907 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8908 M:      Jessica Yu <jeyu@kernel.org>
8909 M:      Jiri Kosina <jikos@kernel.org>
8910 M:      Miroslav Benes <mbenes@suse.cz>
8911 R:      Petr Mladek <pmladek@suse.com>
8912 S:      Maintained
8913 F:      kernel/livepatch/
8914 F:      include/linux/livepatch.h
8915 F:      arch/x86/include/asm/livepatch.h
8916 F:      arch/x86/kernel/livepatch.c
8917 F:      Documentation/livepatch/
8918 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8919 F:      samples/livepatch/
8920 L:      live-patching@vger.kernel.org
8921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8922
8923 LLC (802.2)
8924 L:      netdev@vger.kernel.org
8925 S:      Odd fixes
8926 F:      include/linux/llc.h
8927 F:      include/uapi/linux/llc.h
8928 F:      include/net/llc*
8929 F:      net/llc/
8930
8931 LM73 HARDWARE MONITOR DRIVER
8932 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8933 L:      linux-hwmon@vger.kernel.org
8934 S:      Maintained
8935 F:      drivers/hwmon/lm73.c
8936
8937 LM78 HARDWARE MONITOR DRIVER
8938 M:      Jean Delvare <jdelvare@suse.com>
8939 L:      linux-hwmon@vger.kernel.org
8940 S:      Maintained
8941 F:      Documentation/hwmon/lm78
8942 F:      drivers/hwmon/lm78.c
8943
8944 LM83 HARDWARE MONITOR DRIVER
8945 M:      Jean Delvare <jdelvare@suse.com>
8946 L:      linux-hwmon@vger.kernel.org
8947 S:      Maintained
8948 F:      Documentation/hwmon/lm83
8949 F:      drivers/hwmon/lm83.c
8950
8951 LM90 HARDWARE MONITOR DRIVER
8952 M:      Jean Delvare <jdelvare@suse.com>
8953 L:      linux-hwmon@vger.kernel.org
8954 S:      Maintained
8955 F:      Documentation/hwmon/lm90
8956 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8957 F:      drivers/hwmon/lm90.c
8958 F:      include/dt-bindings/thermal/lm90.h
8959
8960 LM95234 HARDWARE MONITOR DRIVER
8961 M:      Guenter Roeck <linux@roeck-us.net>
8962 L:      linux-hwmon@vger.kernel.org
8963 S:      Maintained
8964 F:      Documentation/hwmon/lm95234
8965 F:      drivers/hwmon/lm95234.c
8966
8967 LME2510 MEDIA DRIVER
8968 M:      Malcolm Priestley <tvboxspy@gmail.com>
8969 L:      linux-media@vger.kernel.org
8970 W:      https://linuxtv.org
8971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8972 S:      Maintained
8973 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8974
8975 LOADPIN SECURITY MODULE
8976 M:      Kees Cook <keescook@chromium.org>
8977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8978 S:      Supported
8979 F:      security/loadpin/
8980 F:      Documentation/admin-guide/LSM/LoadPin.rst
8981
8982 LOCKING PRIMITIVES
8983 M:      Peter Zijlstra <peterz@infradead.org>
8984 M:      Ingo Molnar <mingo@redhat.com>
8985 M:      Will Deacon <will.deacon@arm.com>
8986 L:      linux-kernel@vger.kernel.org
8987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8988 S:      Maintained
8989 F:      Documentation/locking/
8990 F:      include/linux/lockdep.h
8991 F:      include/linux/spinlock*.h
8992 F:      arch/*/include/asm/spinlock*.h
8993 F:      include/linux/rwlock*.h
8994 F:      include/linux/mutex*.h
8995 F:      include/linux/rwsem*.h
8996 F:      arch/*/include/asm/rwsem.h
8997 F:      include/linux/seqlock.h
8998 F:      lib/locking*.[ch]
8999 F:      kernel/locking/
9000 X:      kernel/locking/locktorture.c
9001
9002 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9003 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9004 L:      linux-ntfs-dev@lists.sourceforge.net
9005 W:      http://www.linux-ntfs.org/content/view/19/37/
9006 S:      Maintained
9007 F:      Documentation/ldm.txt
9008 F:      block/partitions/ldm.*
9009
9010 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9011 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9012 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9013 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9014 L:      MPT-FusionLinux.pdl@broadcom.com
9015 L:      linux-scsi@vger.kernel.org
9016 W:      http://www.avagotech.com/support/
9017 S:      Supported
9018 F:      drivers/message/fusion/
9019 F:      drivers/scsi/mpt3sas/
9020
9021 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9022 M:      Matthew Wilcox <willy@infradead.org>
9023 L:      linux-scsi@vger.kernel.org
9024 S:      Maintained
9025 F:      drivers/scsi/sym53c8xx_2/
9026
9027 LTC1660 DAC DRIVER
9028 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9029 L:      linux-iio@vger.kernel.org
9030 S:      Maintained
9031 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9032 F:      drivers/iio/dac/ltc1660.c
9033
9034 LTC4261 HARDWARE MONITOR DRIVER
9035 M:      Guenter Roeck <linux@roeck-us.net>
9036 L:      linux-hwmon@vger.kernel.org
9037 S:      Maintained
9038 F:      Documentation/hwmon/ltc4261
9039 F:      drivers/hwmon/ltc4261.c
9040
9041 LTC4306 I2C MULTIPLEXER DRIVER
9042 M:      Michael Hennerich <michael.hennerich@analog.com>
9043 W:      http://ez.analog.com/community/linux-device-drivers
9044 L:      linux-i2c@vger.kernel.org
9045 S:      Supported
9046 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9047 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9048
9049 LTP (Linux Test Project)
9050 M:      Mike Frysinger <vapier@gentoo.org>
9051 M:      Cyril Hrubis <chrubis@suse.cz>
9052 M:      Wanlong Gao <wanlong.gao@gmail.com>
9053 M:      Jan Stancek <jstancek@redhat.com>
9054 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9055 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9056 L:      ltp@lists.linux.it (subscribers-only)
9057 W:      http://linux-test-project.github.io/
9058 T:      git git://github.com/linux-test-project/ltp.git
9059 S:      Maintained
9060
9061 M68K ARCHITECTURE
9062 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9063 L:      linux-m68k@lists.linux-m68k.org
9064 W:      http://www.linux-m68k.org/
9065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9066 S:      Maintained
9067 F:      arch/m68k/
9068 F:      drivers/zorro/
9069
9070 M68K ON APPLE MACINTOSH
9071 M:      Joshua Thompson <funaho@jurai.org>
9072 W:      http://www.mac.linux-m68k.org/
9073 L:      linux-m68k@lists.linux-m68k.org
9074 S:      Maintained
9075 F:      arch/m68k/mac/
9076
9077 M68K ON HP9000/300
9078 M:      Philip Blundell <philb@gnu.org>
9079 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9080 S:      Maintained
9081 F:      arch/m68k/hp300/
9082
9083 M88DS3103 MEDIA DRIVER
9084 M:      Antti Palosaari <crope@iki.fi>
9085 L:      linux-media@vger.kernel.org
9086 W:      https://linuxtv.org
9087 W:      http://palosaari.fi/linux/
9088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9089 T:      git git://linuxtv.org/anttip/media_tree.git
9090 S:      Maintained
9091 F:      drivers/media/dvb-frontends/m88ds3103*
9092
9093 M88RS2000 MEDIA DRIVER
9094 M:      Malcolm Priestley <tvboxspy@gmail.com>
9095 L:      linux-media@vger.kernel.org
9096 W:      https://linuxtv.org
9097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9098 S:      Maintained
9099 F:      drivers/media/dvb-frontends/m88rs2000*
9100
9101 MA901 MASTERKIT USB FM RADIO DRIVER
9102 M:      Alexey Klimov <klimov.linux@gmail.com>
9103 L:      linux-media@vger.kernel.org
9104 T:      git git://linuxtv.org/media_tree.git
9105 S:      Maintained
9106 F:      drivers/media/radio/radio-ma901.c
9107
9108 MAC80211
9109 M:      Johannes Berg <johannes@sipsolutions.net>
9110 L:      linux-wireless@vger.kernel.org
9111 W:      http://wireless.kernel.org/
9112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9114 S:      Maintained
9115 F:      Documentation/networking/mac80211-injection.txt
9116 F:      include/net/mac80211.h
9117 F:      net/mac80211/
9118 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9119 F:      Documentation/networking/mac80211_hwsim/README
9120
9121 MAILBOX API
9122 M:      Jassi Brar <jassisinghbrar@gmail.com>
9123 L:      linux-kernel@vger.kernel.org
9124 S:      Maintained
9125 F:      drivers/mailbox/
9126 F:      include/linux/mailbox_client.h
9127 F:      include/linux/mailbox_controller.h
9128
9129 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9130 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9131 W:      http://www.kernel.org/doc/man-pages
9132 L:      linux-man@vger.kernel.org
9133 S:      Maintained
9134
9135 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9136 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9137 L:      linux-mips@vger.kernel.org
9138 S:      Maintained
9139 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9140
9141 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9142 M:      Andrew Lunn <andrew@lunn.ch>
9143 M:      Vivien Didelot <vivien.didelot@gmail.com>
9144 L:      netdev@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/net/dsa/mv88e6xxx/
9147 F:      include/linux/platform_data/mv88e6xxx.h
9148 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9149
9150 MARVELL ARMADA DRM SUPPORT
9151 M:      Russell King <linux@armlinux.org.uk>
9152 S:      Maintained
9153 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9154 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9155 F:      drivers/gpu/drm/armada/
9156 F:      include/uapi/drm/armada_drm.h
9157 F:      Documentation/devicetree/bindings/display/armada/
9158
9159 MARVELL CRYPTO DRIVER
9160 M:      Boris Brezillon <bbrezillon@kernel.org>
9161 M:      Arnaud Ebalard <arno@natisbad.org>
9162 F:      drivers/crypto/marvell/
9163 S:      Maintained
9164 L:      linux-crypto@vger.kernel.org
9165
9166 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9167 M:      Mirko Lindner <mlindner@marvell.com>
9168 M:      Stephen Hemminger <stephen@networkplumber.org>
9169 L:      netdev@vger.kernel.org
9170 S:      Maintained
9171 F:      drivers/net/ethernet/marvell/sk*
9172
9173 MARVELL LIBERTAS WIRELESS DRIVER
9174 L:      libertas-dev@lists.infradead.org
9175 S:      Orphan
9176 F:      drivers/net/wireless/marvell/libertas/
9177
9178 MARVELL MACCHIATOBIN SUPPORT
9179 M:      Russell King <linux@armlinux.org.uk>
9180 L:      linux-arm-kernel@lists.infradead.org
9181 S:      Maintained
9182 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9183
9184 MARVELL MV643XX ETHERNET DRIVER
9185 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9186 L:      netdev@vger.kernel.org
9187 S:      Maintained
9188 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9189 F:      include/linux/mv643xx.h
9190
9191 MARVELL MV88X3310 PHY DRIVER
9192 M:      Russell King <linux@armlinux.org.uk>
9193 L:      netdev@vger.kernel.org
9194 S:      Maintained
9195 F:      drivers/net/phy/marvell10g.c
9196
9197 MARVELL MVEBU THERMAL DRIVER
9198 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9199 S:      Maintained
9200 F:      drivers/thermal/armada_thermal.c
9201
9202 MARVELL MVNETA ETHERNET DRIVER
9203 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9204 L:      netdev@vger.kernel.org
9205 S:      Maintained
9206 F:      drivers/net/ethernet/marvell/mvneta.*
9207
9208 MARVELL MWIFIEX WIRELESS DRIVER
9209 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9210 M:      Nishant Sarmukadam <nishants@marvell.com>
9211 M:      Ganapathi Bhat <gbhat@marvell.com>
9212 M:      Xinming Hu <huxinming820@gmail.com>
9213 L:      linux-wireless@vger.kernel.org
9214 S:      Maintained
9215 F:      drivers/net/wireless/marvell/mwifiex/
9216
9217 MARVELL MWL8K WIRELESS DRIVER
9218 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9219 L:      linux-wireless@vger.kernel.org
9220 S:      Odd Fixes
9221 F:      drivers/net/wireless/marvell/mwl8k.c
9222
9223 MARVELL NAND CONTROLLER DRIVER
9224 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9225 L:      linux-mtd@lists.infradead.org
9226 S:      Maintained
9227 F:      drivers/mtd/nand/raw/marvell_nand.c
9228 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9229
9230 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9231 M:      Nicolas Pitre <nico@fluxnic.net>
9232 S:      Odd Fixes
9233 F:      drivers/mmc/host/mvsdio.*
9234
9235 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9236 M:      Hu Ziji <huziji@marvell.com>
9237 L:      linux-mmc@vger.kernel.org
9238 S:      Supported
9239 F:      drivers/mmc/host/sdhci-xenon*
9240 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9241
9242 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9243 M:      Sunil Goutham <sgoutham@marvell.com>
9244 M:      Linu Cherian <lcherian@marvell.com>
9245 M:      Geetha sowjanya <gakula@marvell.com>
9246 M:      Jerin Jacob <jerinj@marvell.com>
9247 L:      netdev@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/net/ethernet/marvell/octeontx2/af/
9250
9251 MATROX FRAMEBUFFER DRIVER
9252 L:      linux-fbdev@vger.kernel.org
9253 S:      Orphan
9254 F:      drivers/video/fbdev/matrox/matroxfb_*
9255 F:      include/uapi/linux/matroxfb.h
9256
9257 MAX16065 HARDWARE MONITOR DRIVER
9258 M:      Guenter Roeck <linux@roeck-us.net>
9259 L:      linux-hwmon@vger.kernel.org
9260 S:      Maintained
9261 F:      Documentation/hwmon/max16065
9262 F:      drivers/hwmon/max16065.c
9263
9264 MAX2175 SDR TUNER DRIVER
9265 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9266 L:      linux-media@vger.kernel.org
9267 T:      git git://linuxtv.org/media_tree.git
9268 S:      Maintained
9269 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9270 F:      Documentation/media/v4l-drivers/max2175.rst
9271 F:      drivers/media/i2c/max2175*
9272 F:      include/uapi/linux/max2175.h
9273
9274 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9275 L:      linux-hwmon@vger.kernel.org
9276 S:      Orphan
9277 F:      Documentation/hwmon/max6650
9278 F:      drivers/hwmon/max6650.c
9279
9280 MAX6697 HARDWARE MONITOR DRIVER
9281 M:      Guenter Roeck <linux@roeck-us.net>
9282 L:      linux-hwmon@vger.kernel.org
9283 S:      Maintained
9284 F:      Documentation/hwmon/max6697
9285 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9286 F:      drivers/hwmon/max6697.c
9287 F:      include/linux/platform_data/max6697.h
9288
9289 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9290 M:      Peter Rosin <peda@axentia.se>
9291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9292 S:      Maintained
9293 F:      Documentation/devicetree/bindings/sound/max9860.txt
9294 F:      sound/soc/codecs/max9860.*
9295
9296 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9297 M:      Javier Martinez Canillas <javier@dowhile0.org>
9298 L:      linux-kernel@vger.kernel.org
9299 S:      Supported
9300 F:      drivers/regulator/max77802-regulator.c
9301 F:      Documentation/devicetree/bindings/*/*max77802.txt
9302 F:      include/dt-bindings/*/*max77802.h
9303
9304 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9305 M:      Krzysztof Kozlowski <krzk@kernel.org>
9306 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9307 L:      linux-pm@vger.kernel.org
9308 S:      Supported
9309 F:      drivers/power/supply/max14577_charger.c
9310 F:      drivers/power/supply/max77693_charger.c
9311
9312 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9313 M:      Chanwoo Choi <cw00.choi@samsung.com>
9314 M:      Krzysztof Kozlowski <krzk@kernel.org>
9315 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9316 L:      linux-kernel@vger.kernel.org
9317 S:      Supported
9318 F:      drivers/*/max14577*.c
9319 F:      drivers/*/max77686*.c
9320 F:      drivers/*/max77693*.c
9321 F:      drivers/extcon/extcon-max14577.c
9322 F:      drivers/extcon/extcon-max77693.c
9323 F:      drivers/rtc/rtc-max77686.c
9324 F:      drivers/clk/clk-max77686.c
9325 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9326 F:      Documentation/devicetree/bindings/*/max77686.txt
9327 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9328 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9329 F:      include/linux/mfd/max14577*.h
9330 F:      include/linux/mfd/max77686*.h
9331 F:      include/linux/mfd/max77693*.h
9332
9333 MAXIRADIO FM RADIO RECEIVER DRIVER
9334 M:      Hans Verkuil <hverkuil@xs4all.nl>
9335 L:      linux-media@vger.kernel.org
9336 T:      git git://linuxtv.org/media_tree.git
9337 W:      https://linuxtv.org
9338 S:      Maintained
9339 F:      drivers/media/radio/radio-maxiradio*
9340
9341 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9342 M:      Peter Rosin <peda@axentia.se>
9343 L:      linux-iio@vger.kernel.org
9344 S:      Maintained
9345 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9346 F:      drivers/iio/potentiometer/mcp4018.c
9347 F:      drivers/iio/potentiometer/mcp4531.c
9348
9349 MCR20A IEEE-802.15.4 RADIO DRIVER
9350 M:      Xue Liu <liuxuenetmail@gmail.com>
9351 L:      linux-wpan@vger.kernel.org
9352 W:      https://github.com/xueliu/mcr20a-linux
9353 S:      Maintained
9354 F:      drivers/net/ieee802154/mcr20a.c
9355 F:      drivers/net/ieee802154/mcr20a.h
9356 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9357
9358 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9359 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9360 L:      linux-iio@vger.kernel.org
9361 S:      Maintained
9362 F:      drivers/iio/dac/cio-dac.c
9363
9364 MEDIA DRIVERS FOR ASCOT2E
9365 M:      Sergey Kozlov <serjk@netup.ru>
9366 M:      Abylay Ospan <aospan@netup.ru>
9367 L:      linux-media@vger.kernel.org
9368 W:      https://linuxtv.org
9369 W:      http://netup.tv/
9370 T:      git git://linuxtv.org/media_tree.git
9371 S:      Supported
9372 F:      drivers/media/dvb-frontends/ascot2e*
9373
9374 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9375 M:      Jasmin Jessich <jasmin@anw.at>
9376 L:      linux-media@vger.kernel.org
9377 W:      https://linuxtv.org
9378 T:      git git://linuxtv.org/media_tree.git
9379 S:      Maintained
9380 F:      drivers/media/dvb-frontends/cxd2099*
9381
9382 MEDIA DRIVERS FOR CXD2841ER
9383 M:      Sergey Kozlov <serjk@netup.ru>
9384 M:      Abylay Ospan <aospan@netup.ru>
9385 L:      linux-media@vger.kernel.org
9386 W:      https://linuxtv.org
9387 W:      http://netup.tv/
9388 T:      git git://linuxtv.org/media_tree.git
9389 S:      Supported
9390 F:      drivers/media/dvb-frontends/cxd2841er*
9391
9392 MEDIA DRIVERS FOR CXD2880
9393 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9394 L:      linux-media@vger.kernel.org
9395 W:      http://linuxtv.org/
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Supported
9398 F:      drivers/media/dvb-frontends/cxd2880/*
9399 F:      drivers/media/spi/cxd2880*
9400
9401 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9402 L:      linux-media@vger.kernel.org
9403 W:      https://linuxtv.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Orphan
9406 F:      drivers/media/pci/ddbridge/*
9407
9408 MEDIA DRIVERS FOR FREESCALE IMX
9409 M:      Steve Longerbeam <slongerbeam@gmail.com>
9410 M:      Philipp Zabel <p.zabel@pengutronix.de>
9411 L:      linux-media@vger.kernel.org
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Maintained
9414 F:      Documentation/devicetree/bindings/media/imx.txt
9415 F:      Documentation/media/v4l-drivers/imx.rst
9416 F:      drivers/staging/media/imx/
9417 F:      include/linux/imx-media.h
9418 F:      include/media/imx.h
9419
9420 MEDIA DRIVER FOR FREESCALE IMX PXP
9421 M:      Philipp Zabel <p.zabel@pengutronix.de>
9422 L:      linux-media@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Maintained
9425 F:      drivers/media/platform/imx-pxp.[ch]
9426
9427 MEDIA DRIVERS FOR HELENE
9428 M:      Abylay Ospan <aospan@netup.ru>
9429 L:      linux-media@vger.kernel.org
9430 W:      https://linuxtv.org
9431 W:      http://netup.tv/
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Supported
9434 F:      drivers/media/dvb-frontends/helene*
9435
9436 MEDIA DRIVERS FOR HORUS3A
9437 M:      Sergey Kozlov <serjk@netup.ru>
9438 M:      Abylay Ospan <aospan@netup.ru>
9439 L:      linux-media@vger.kernel.org
9440 W:      https://linuxtv.org
9441 W:      http://netup.tv/
9442 T:      git git://linuxtv.org/media_tree.git
9443 S:      Supported
9444 F:      drivers/media/dvb-frontends/horus3a*
9445
9446 MEDIA DRIVERS FOR LNBH25
9447 M:      Sergey Kozlov <serjk@netup.ru>
9448 M:      Abylay Ospan <aospan@netup.ru>
9449 L:      linux-media@vger.kernel.org
9450 W:      https://linuxtv.org
9451 W:      http://netup.tv/
9452 T:      git git://linuxtv.org/media_tree.git
9453 S:      Supported
9454 F:      drivers/media/dvb-frontends/lnbh25*
9455
9456 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9457 L:      linux-media@vger.kernel.org
9458 W:      https://linuxtv.org
9459 T:      git git://linuxtv.org/media_tree.git
9460 S:      Orphan
9461 F:      drivers/media/dvb-frontends/mxl5xx*
9462
9463 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9464 M:      Sergey Kozlov <serjk@netup.ru>
9465 M:      Abylay Ospan <aospan@netup.ru>
9466 L:      linux-media@vger.kernel.org
9467 W:      https://linuxtv.org
9468 W:      http://netup.tv/
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Supported
9471 F:      drivers/media/pci/netup_unidvb/*
9472
9473 MEDIA DRIVERS FOR RENESAS - CEU
9474 M:      Jacopo Mondi <jacopo@jmondi.org>
9475 L:      linux-media@vger.kernel.org
9476 L:      linux-renesas-soc@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Supported
9479 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9480 F:      drivers/media/platform/renesas-ceu.c
9481 F:      include/media/drv-intf/renesas-ceu.h
9482
9483 MEDIA DRIVERS FOR RENESAS - DRIF
9484 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9485 L:      linux-media@vger.kernel.org
9486 L:      linux-renesas-soc@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Supported
9489 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9490 F:      drivers/media/platform/rcar_drif.c
9491
9492 MEDIA DRIVERS FOR RENESAS - FCP
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 L:      linux-renesas-soc@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Supported
9498 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9499 F:      drivers/media/platform/rcar-fcp.c
9500 F:      include/media/rcar-fcp.h
9501
9502 MEDIA DRIVERS FOR RENESAS - FDP1
9503 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9504 L:      linux-media@vger.kernel.org
9505 L:      linux-renesas-soc@vger.kernel.org
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Supported
9508 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9509 F:      drivers/media/platform/rcar_fdp1.c
9510
9511 MEDIA DRIVERS FOR RENESAS - VIN
9512 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9513 L:      linux-media@vger.kernel.org
9514 L:      linux-renesas-soc@vger.kernel.org
9515 T:      git git://linuxtv.org/media_tree.git
9516 S:      Supported
9517 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9518 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9519 F:      drivers/media/platform/rcar-vin/
9520
9521 MEDIA DRIVERS FOR RENESAS - VSP1
9522 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9523 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9524 L:      linux-media@vger.kernel.org
9525 L:      linux-renesas-soc@vger.kernel.org
9526 T:      git git://linuxtv.org/media_tree.git
9527 S:      Supported
9528 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9529 F:      drivers/media/platform/vsp1/
9530
9531 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9532 L:      linux-media@vger.kernel.org
9533 W:      https://linuxtv.org
9534 T:      git git://linuxtv.org/media_tree.git
9535 S:      Orphan
9536 F:      drivers/media/dvb-frontends/stv0910*
9537
9538 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9539 L:      linux-media@vger.kernel.org
9540 W:      https://linuxtv.org
9541 T:      git git://linuxtv.org/media_tree.git
9542 S:      Orphan
9543 F:      drivers/media/dvb-frontends/stv6111*
9544
9545 MEDIA DRIVERS FOR STM32 - DCMI
9546 M:      Hugues Fruchet <hugues.fruchet@st.com>
9547 L:      linux-media@vger.kernel.org
9548 T:      git git://linuxtv.org/media_tree.git
9549 S:      Supported
9550 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9551 F:      drivers/media/platform/stm32/stm32-dcmi.c
9552
9553 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9554 M:      Dmitry Osipenko <digetx@gmail.com>
9555 L:      linux-media@vger.kernel.org
9556 L:      linux-tegra@vger.kernel.org
9557 T:      git git://linuxtv.org/media_tree.git
9558 S:      Maintained
9559 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9560 F:      drivers/staging/media/tegra-vde/
9561
9562 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9563 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9564 P:      LinuxTV.org Project
9565 L:      linux-media@vger.kernel.org
9566 W:      https://linuxtv.org
9567 Q:      http://patchwork.kernel.org/project/linux-media/list/
9568 T:      git git://linuxtv.org/media_tree.git
9569 S:      Maintained
9570 F:      Documentation/devicetree/bindings/media/
9571 F:      Documentation/media/
9572 F:      drivers/media/
9573 F:      drivers/staging/media/
9574 F:      include/linux/platform_data/media/
9575 F:      include/media/
9576 F:      include/uapi/linux/dvb/
9577 F:      include/uapi/linux/videodev2.h
9578 F:      include/uapi/linux/media.h
9579 F:      include/uapi/linux/v4l2-*
9580 F:      include/uapi/linux/meye.h
9581 F:      include/uapi/linux/ivtv*
9582 F:      include/uapi/linux/uvcvideo.h
9583
9584 MEDIATEK BLUETOOTH DRIVER
9585 M:      Sean Wang <sean.wang@mediatek.com>
9586 L:      linux-bluetooth@vger.kernel.org
9587 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9588 S:      Maintained
9589 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9590 F:      drivers/bluetooth/btmtkuart.c
9591
9592 MEDIATEK CIR DRIVER
9593 M:      Sean Wang <sean.wang@mediatek.com>
9594 S:      Maintained
9595 F:      drivers/media/rc/mtk-cir.c
9596
9597 MEDIATEK DMA DRIVER
9598 M:      Sean Wang <sean.wang@mediatek.com>
9599 L:      dmaengine@vger.kernel.org
9600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9601 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9602 S:      Maintained
9603 F:      Documentation/devicetree/bindings/dma/mtk-*
9604 F:      drivers/dma/mediatek/
9605
9606 MEDIATEK PMIC LED DRIVER
9607 M:      Sean Wang <sean.wang@mediatek.com>
9608 S:      Maintained
9609 F:      drivers/leds/leds-mt6323.c
9610 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9611
9612 MEDIATEK ETHERNET DRIVER
9613 M:      Felix Fietkau <nbd@openwrt.org>
9614 M:      John Crispin <john@phrozen.org>
9615 M:      Sean Wang <sean.wang@mediatek.com>
9616 M:      Nelson Chang <nelson.chang@mediatek.com>
9617 L:      netdev@vger.kernel.org
9618 S:      Maintained
9619 F:      drivers/net/ethernet/mediatek/
9620
9621 MEDIATEK SWITCH DRIVER
9622 M:      Sean Wang <sean.wang@mediatek.com>
9623 L:      netdev@vger.kernel.org
9624 S:      Maintained
9625 F:      drivers/net/dsa/mt7530.*
9626 F:      net/dsa/tag_mtk.c
9627
9628 MEDIATEK JPEG DRIVER
9629 M:      Rick Chang <rick.chang@mediatek.com>
9630 M:      Bin Liu <bin.liu@mediatek.com>
9631 S:      Supported
9632 F:      drivers/media/platform/mtk-jpeg/
9633 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9634
9635 MEDIATEK MDP DRIVER
9636 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9637 M:      Houlong Wei <houlong.wei@mediatek.com>
9638 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9639 S:      Supported
9640 F:      drivers/media/platform/mtk-mdp/
9641 F:      drivers/media/platform/mtk-vpu/
9642 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9643
9644 MEDIATEK MEDIA DRIVER
9645 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9646 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9647 S:      Supported
9648 F:      drivers/media/platform/mtk-vcodec/
9649 F:      drivers/media/platform/mtk-vpu/
9650 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9651 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9652
9653 MEDIATEK MT76 WIRELESS LAN DRIVER
9654 M:      Felix Fietkau <nbd@nbd.name>
9655 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9656 L:      linux-wireless@vger.kernel.org
9657 S:      Maintained
9658 F:      drivers/net/wireless/mediatek/mt76/
9659
9660 MEDIATEK MT7601U WIRELESS LAN DRIVER
9661 M:      Jakub Kicinski <kubakici@wp.pl>
9662 L:      linux-wireless@vger.kernel.org
9663 S:      Maintained
9664 F:      drivers/net/wireless/mediatek/mt7601u/
9665
9666 MEDIATEK NAND CONTROLLER DRIVER
9667 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9668 L:      linux-mtd@lists.infradead.org
9669 S:      Maintained
9670 F:      drivers/mtd/nand/raw/mtk_*
9671 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9672
9673 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9674 M:      Sean Wang <sean.wang@mediatek.com>
9675 S:      Maintained
9676 F:      drivers/char/hw_random/mtk-rng.c
9677
9678 MEDIATEK USB3 DRD IP DRIVER
9679 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9680 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9682 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9683 S:      Maintained
9684 F:      drivers/usb/mtu3/
9685
9686 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9687 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9688 M:      Martin Donnelly <martin.donnelly@ge.com>
9689 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9690 S:      Maintained
9691 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9692 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9693
9694 MEGARAID SCSI/SAS DRIVERS
9695 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9696 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9697 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9698 L:      megaraidlinux.pdl@broadcom.com
9699 L:      linux-scsi@vger.kernel.org
9700 W:      http://www.avagotech.com/support/
9701 S:      Maintained
9702 F:      Documentation/scsi/megaraid.txt
9703 F:      drivers/scsi/megaraid.*
9704 F:      drivers/scsi/megaraid/
9705
9706 MELEXIS MLX90614 DRIVER
9707 M:      Crt Mori <cmo@melexis.com>
9708 L:      linux-iio@vger.kernel.org
9709 W:      http://www.melexis.com
9710 S:      Supported
9711 F:      drivers/iio/temperature/mlx90614.c
9712
9713 MELEXIS MLX90632 DRIVER
9714 M:      Crt Mori <cmo@melexis.com>
9715 L:      linux-iio@vger.kernel.org
9716 W:      http://www.melexis.com
9717 S:      Supported
9718 F:      drivers/iio/temperature/mlx90632.c
9719
9720 MELFAS MIP4 TOUCHSCREEN DRIVER
9721 M:      Sangwon Jee <jeesw@melfas.com>
9722 W:      http://www.melfas.com
9723 S:      Supported
9724 F:      drivers/input/touchscreen/melfas_mip4.c
9725 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9726
9727 MELLANOX ETHERNET DRIVER (mlx4_en)
9728 M:      Tariq Toukan <tariqt@mellanox.com>
9729 L:      netdev@vger.kernel.org
9730 S:      Supported
9731 W:      http://www.mellanox.com
9732 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9733 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9734
9735 MELLANOX ETHERNET DRIVER (mlx5e)
9736 M:      Saeed Mahameed <saeedm@mellanox.com>
9737 L:      netdev@vger.kernel.org
9738 S:      Supported
9739 W:      http://www.mellanox.com
9740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9741 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9742
9743 MELLANOX ETHERNET INNOVA DRIVERS
9744 R:      Boris Pismenny <borisp@mellanox.com>
9745 L:      netdev@vger.kernel.org
9746 S:      Supported
9747 W:      http://www.mellanox.com
9748 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9749 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9750 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9751 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9752 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9753
9754 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9755 R:      Boris Pismenny <borisp@mellanox.com>
9756 L:      netdev@vger.kernel.org
9757 S:      Supported
9758 W:      http://www.mellanox.com
9759 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9760 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9761 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9762
9763 MELLANOX ETHERNET SWITCH DRIVERS
9764 M:      Jiri Pirko <jiri@mellanox.com>
9765 M:      Ido Schimmel <idosch@mellanox.com>
9766 L:      netdev@vger.kernel.org
9767 S:      Supported
9768 W:      http://www.mellanox.com
9769 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9770 F:      drivers/net/ethernet/mellanox/mlxsw/
9771 F:      tools/testing/selftests/drivers/net/mlxsw/
9772
9773 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9774 M:      mlxsw@mellanox.com
9775 L:      netdev@vger.kernel.org
9776 S:      Supported
9777 W:      http://www.mellanox.com
9778 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9779 F:      drivers/net/ethernet/mellanox/mlxfw/
9780
9781 MELLANOX HARDWARE PLATFORM SUPPORT
9782 M:      Andy Shevchenko <andy@infradead.org>
9783 M:      Darren Hart <dvhart@infradead.org>
9784 M:      Vadim Pasternak <vadimp@mellanox.com>
9785 L:      platform-driver-x86@vger.kernel.org
9786 S:      Supported
9787 F:      drivers/platform/mellanox/
9788
9789 MELLANOX MLX4 core VPI driver
9790 M:      Tariq Toukan <tariqt@mellanox.com>
9791 L:      netdev@vger.kernel.org
9792 L:      linux-rdma@vger.kernel.org
9793 W:      http://www.mellanox.com
9794 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9795 S:      Supported
9796 F:      drivers/net/ethernet/mellanox/mlx4/
9797 F:      include/linux/mlx4/
9798
9799 MELLANOX MLX4 IB driver
9800 M:      Yishai Hadas <yishaih@mellanox.com>
9801 L:      linux-rdma@vger.kernel.org
9802 W:      http://www.mellanox.com
9803 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9804 S:      Supported
9805 F:      drivers/infiniband/hw/mlx4/
9806 F:      include/linux/mlx4/
9807 F:      include/uapi/rdma/mlx4-abi.h
9808
9809 MELLANOX MLX5 core VPI driver
9810 M:      Saeed Mahameed <saeedm@mellanox.com>
9811 M:      Leon Romanovsky <leonro@mellanox.com>
9812 L:      netdev@vger.kernel.org
9813 L:      linux-rdma@vger.kernel.org
9814 W:      http://www.mellanox.com
9815 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9816 S:      Supported
9817 F:      drivers/net/ethernet/mellanox/mlx5/core/
9818 F:      include/linux/mlx5/
9819
9820 MELLANOX MLX5 IB driver
9821 M:      Leon Romanovsky <leonro@mellanox.com>
9822 L:      linux-rdma@vger.kernel.org
9823 W:      http://www.mellanox.com
9824 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9825 S:      Supported
9826 F:      drivers/infiniband/hw/mlx5/
9827 F:      include/linux/mlx5/
9828 F:      include/uapi/rdma/mlx5-abi.h
9829
9830 MELLANOX MLXCPLD I2C AND MUX DRIVER
9831 M:      Vadim Pasternak <vadimp@mellanox.com>
9832 M:      Michael Shych <michaelsh@mellanox.com>
9833 L:      linux-i2c@vger.kernel.org
9834 S:      Supported
9835 F:      drivers/i2c/busses/i2c-mlxcpld.c
9836 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9837 F:      Documentation/i2c/busses/i2c-mlxcpld
9838
9839 MELLANOX MLXCPLD LED DRIVER
9840 M:      Vadim Pasternak <vadimp@mellanox.com>
9841 L:      linux-leds@vger.kernel.org
9842 S:      Supported
9843 F:      drivers/leds/leds-mlxcpld.c
9844 F:      drivers/leds/leds-mlxreg.c
9845 F:      Documentation/leds/leds-mlxcpld.txt
9846
9847 MELLANOX PLATFORM DRIVER
9848 M:      Vadim Pasternak <vadimp@mellanox.com>
9849 L:      platform-driver-x86@vger.kernel.org
9850 S:      Supported
9851 F:      drivers/platform/x86/mlx-platform.c
9852
9853 MEMBARRIER SUPPORT
9854 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9855 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9856 L:      linux-kernel@vger.kernel.org
9857 S:      Supported
9858 F:      kernel/sched/membarrier.c
9859 F:      include/uapi/linux/membarrier.h
9860 F:      arch/powerpc/include/asm/membarrier.h
9861
9862 MEMORY MANAGEMENT
9863 L:      linux-mm@kvack.org
9864 W:      http://www.linux-mm.org
9865 S:      Maintained
9866 F:      include/linux/mm.h
9867 F:      include/linux/gfp.h
9868 F:      include/linux/mmzone.h
9869 F:      include/linux/memory_hotplug.h
9870 F:      include/linux/vmalloc.h
9871 F:      mm/
9872
9873 MEMORY TECHNOLOGY DEVICES (MTD)
9874 M:      David Woodhouse <dwmw2@infradead.org>
9875 M:      Brian Norris <computersforpeace@gmail.com>
9876 M:      Boris Brezillon <bbrezillon@kernel.org>
9877 M:      Marek Vasut <marek.vasut@gmail.com>
9878 M:      Richard Weinberger <richard@nod.at>
9879 L:      linux-mtd@lists.infradead.org
9880 W:      http://www.linux-mtd.infradead.org/
9881 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9882 T:      git git://git.infradead.org/linux-mtd.git master
9883 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9884 S:      Maintained
9885 F:      Documentation/devicetree/bindings/mtd/
9886 F:      drivers/mtd/
9887 F:      include/linux/mtd/
9888 F:      include/uapi/mtd/
9889
9890 MEN A21 WATCHDOG DRIVER
9891 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9892 L:      linux-watchdog@vger.kernel.org
9893 S:      Maintained
9894 F:      drivers/watchdog/mena21_wdt.c
9895
9896 MEN CHAMELEON BUS (mcb)
9897 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9898 S:      Maintained
9899 F:      drivers/mcb/
9900 F:      include/linux/mcb.h
9901 F:      Documentation/men-chameleon-bus.txt
9902
9903 MEN F21BMC (Board Management Controller)
9904 M:      Andreas Werner <andreas.werner@men.de>
9905 S:      Supported
9906 F:      drivers/mfd/menf21bmc.c
9907 F:      drivers/watchdog/menf21bmc_wdt.c
9908 F:      drivers/leds/leds-menf21bmc.c
9909 F:      drivers/hwmon/menf21bmc_hwmon.c
9910 F:      Documentation/hwmon/menf21bmc
9911
9912 MEN Z069 WATCHDOG DRIVER
9913 M:      Johannes Thumshirn <jth@kernel.org>
9914 L:      linux-watchdog@vger.kernel.org
9915 S:      Maintained
9916 F:      drivers/watchdog/menz69_wdt.c
9917
9918 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9919 M:      Neil Armstrong <narmstrong@baylibre.com>
9920 L:      linux-media@lists.freedesktop.org
9921 L:      linux-amlogic@lists.infradead.org
9922 W:      http://linux-meson.com/
9923 S:      Supported
9924 F:      drivers/media/platform/meson/ao-cec.c
9925 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9926 T:      git git://linuxtv.org/media_tree.git
9927
9928 MICROBLAZE ARCHITECTURE
9929 M:      Michal Simek <monstr@monstr.eu>
9930 W:      http://www.monstr.eu/fdt/
9931 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9932 S:      Supported
9933 F:      arch/microblaze/
9934
9935 MICROCHIP AT91 SERIAL DRIVER
9936 M:      Richard Genoud <richard.genoud@gmail.com>
9937 S:      Maintained
9938 F:      drivers/tty/serial/atmel_serial.c
9939 F:      drivers/tty/serial/atmel_serial.h
9940 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9941
9942 MICROCHIP AUDIO ASOC DRIVERS
9943 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9944 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9945 S:      Supported
9946 F:      sound/soc/atmel
9947
9948 MICROCHIP DMA DRIVER
9949 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9951 L:      dmaengine@vger.kernel.org
9952 S:      Supported
9953 F:      drivers/dma/at_hdmac.c
9954 F:      drivers/dma/at_hdmac_regs.h
9955 F:      include/linux/platform_data/dma-atmel.h
9956 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9957 F:      include/dt-bindings/dma/at91.h
9958
9959 MICROCHIP ECC DRIVER
9960 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9961 L:      linux-crypto@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/crypto/atmel-ecc.*
9964
9965 MICROCHIP I2C DRIVER
9966 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9967 L:      linux-i2c@vger.kernel.org
9968 S:      Supported
9969 F:      drivers/i2c/busses/i2c-at91.c
9970
9971 MICROCHIP ISC DRIVER
9972 M:      Eugen Hristev <eugen.hristev@microchip.com>
9973 L:      linux-media@vger.kernel.org
9974 S:      Supported
9975 F:      drivers/media/platform/atmel/atmel-isc.c
9976 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9977 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9978
9979 MICROCHIP ISI DRIVER
9980 M:      Eugen Hristev <eugen.hristev@microchip.com>
9981 L:      linux-media@vger.kernel.org
9982 S:      Supported
9983 F:      drivers/media/platform/atmel/atmel-isi.c
9984 F:      drivers/media/platform/atmel/atmel-isi.h
9985
9986 MICROCHIP AT91 USART MFD DRIVER
9987 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9988 L:      linux-kernel@vger.kernel.org
9989 S:      Supported
9990 F:      drivers/mfd/at91-usart.c
9991 F:      include/dt-bindings/mfd/at91-usart.h
9992 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9993
9994 MICROCHIP AT91 USART SPI DRIVER
9995 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9996 L:      linux-spi@vger.kernel.org
9997 S:      Supported
9998 F:      drivers/spi/spi-at91-usart.c
9999 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10000
10001 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10002 M:      Woojung Huh <Woojung.Huh@microchip.com>
10003 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10004 L:      netdev@vger.kernel.org
10005 S:      Maintained
10006 F:      net/dsa/tag_ksz.c
10007 F:      drivers/net/dsa/microchip/*
10008 F:      include/linux/platform_data/microchip-ksz.h
10009 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10010
10011 MICROCHIP LAN743X ETHERNET DRIVER
10012 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10013 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10014 L:      netdev@vger.kernel.org
10015 S:      Maintained
10016 F:      drivers/net/ethernet/microchip/lan743x_*
10017
10018 MICROCHIP LCDFB DRIVER
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 L:      linux-fbdev@vger.kernel.org
10021 S:      Maintained
10022 F:      drivers/video/fbdev/atmel_lcdfb.c
10023 F:      include/video/atmel_lcdc.h
10024
10025 MICROCHIP MMC/SD/SDIO MCI DRIVER
10026 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10027 S:      Maintained
10028 F:      drivers/mmc/host/atmel-mci.c
10029
10030 MICROCHIP MCP16502 PMIC DRIVER
10031 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10033 S:      Maintained
10034 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10035 F:      drivers/regulator/mcp16502.c
10036
10037 MICROCHIP MCP3911 ADC DRIVER
10038 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10039 M:      Kent Gustavsson <kent@minoris.se>
10040 L:      linux-iio@vger.kernel.org
10041 S:      Supported
10042 F:      drivers/iio/adc/mcp3911.c
10043 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10044
10045 MICROCHIP NAND DRIVER
10046 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10047 L:      linux-mtd@lists.infradead.org
10048 S:      Supported
10049 F:      drivers/mtd/nand/raw/atmel/*
10050 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10051
10052 MICROCHIP PWM DRIVER
10053 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10055 L:      linux-pwm@vger.kernel.org
10056 S:      Supported
10057 F:      drivers/pwm/pwm-atmel.c
10058 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10059
10060 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10061 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10062 M:      Eugen Hristev <eugen.hristev@microchip.com>
10063 L:      linux-iio@vger.kernel.org
10064 S:      Supported
10065 F:      drivers/iio/adc/at91-sama5d2_adc.c
10066 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10067 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10068
10069 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10070 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10071 S:      Supported
10072 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10073
10074 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10075 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10077 L:      linux-gpio@vger.kernel.org
10078 F:      drivers/gpio/gpio-sama5d2-piobu.c
10079
10080 MICROCHIP SPI DRIVER
10081 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10082 S:      Supported
10083 F:      drivers/spi/spi-atmel.*
10084
10085 MICROCHIP SSC DRIVER
10086 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10088 S:      Supported
10089 F:      drivers/misc/atmel-ssc.c
10090 F:      include/linux/atmel-ssc.h
10091
10092 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10093 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10095 S:      Supported
10096 F:      drivers/misc/atmel_tclib.c
10097 F:      drivers/clocksource/tcb_clksrc.c
10098
10099 MICROCHIP USBA UDC DRIVER
10100 M:      Cristian Birsan <cristian.birsan@microchip.com>
10101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10102 S:      Supported
10103 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10104
10105 MICROCHIP USB251XB DRIVER
10106 M:      Richard Leitner <richard.leitner@skidata.com>
10107 L:      linux-usb@vger.kernel.org
10108 S:      Maintained
10109 F:      drivers/usb/misc/usb251xb.c
10110 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10111
10112 MICROCHIP XDMA DRIVER
10113 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10114 L:      linux-arm-kernel@lists.infradead.org
10115 L:      dmaengine@vger.kernel.org
10116 S:      Supported
10117 F:      drivers/dma/at_xdmac.c
10118
10119 MICROSEMI MIPS SOCS
10120 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10121 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10122 L:      linux-mips@vger.kernel.org
10123 S:      Supported
10124 F:      arch/mips/generic/board-ocelot.c
10125 F:      arch/mips/configs/generic/board-ocelot.config
10126 F:      arch/mips/boot/dts/mscc/
10127 F:      Documentation/devicetree/bindings/mips/mscc.txt
10128
10129 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10130 M:      Don Brace <don.brace@microsemi.com>
10131 L:      esc.storagedev@microsemi.com
10132 L:      linux-scsi@vger.kernel.org
10133 S:      Supported
10134 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10135 F:      drivers/scsi/smartpqi/Kconfig
10136 F:      drivers/scsi/smartpqi/Makefile
10137 F:      include/linux/cciss*.h
10138 F:      include/uapi/linux/cciss*.h
10139 F:      Documentation/scsi/smartpqi.txt
10140
10141 MICROSEMI ETHERNET SWITCH DRIVER
10142 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10143 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10144 L:      netdev@vger.kernel.org
10145 S:      Supported
10146 F:      drivers/net/ethernet/mscc/
10147
10148 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10149 M:      Chen Yu <yu.c.chen@intel.com>
10150 L:      platform-driver-x86@vger.kernel.org
10151 S:      Supported
10152 F:      drivers/platform/x86/surfacepro3_button.c
10153
10154 MICROTEK X6 SCANNER
10155 M:      Oliver Neukum <oliver@neukum.org>
10156 S:      Maintained
10157 F:      drivers/usb/image/microtek.*
10158
10159 MIPS
10160 M:      Ralf Baechle <ralf@linux-mips.org>
10161 M:      Paul Burton <paul.burton@mips.com>
10162 M:      James Hogan <jhogan@kernel.org>
10163 L:      linux-mips@vger.kernel.org
10164 W:      http://www.linux-mips.org/
10165 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10167 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10168 S:      Supported
10169 F:      Documentation/devicetree/bindings/mips/
10170 F:      Documentation/mips/
10171 F:      arch/mips/
10172 F:      drivers/platform/mips/
10173
10174 MIPS BOSTON DEVELOPMENT BOARD
10175 M:      Paul Burton <paul.burton@mips.com>
10176 L:      linux-mips@vger.kernel.org
10177 S:      Maintained
10178 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10179 F:      arch/mips/boot/dts/img/boston.dts
10180 F:      arch/mips/configs/generic/board-boston.config
10181 F:      drivers/clk/imgtec/clk-boston.c
10182 F:      include/dt-bindings/clock/boston-clock.h
10183
10184 MIPS GENERIC PLATFORM
10185 M:      Paul Burton <paul.burton@mips.com>
10186 L:      linux-mips@vger.kernel.org
10187 S:      Supported
10188 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10189 F:      arch/mips/generic/
10190 F:      arch/mips/tools/generic-board-config.sh
10191
10192 MIPS/LOONGSON1 ARCHITECTURE
10193 M:      Keguang Zhang <keguang.zhang@gmail.com>
10194 L:      linux-mips@vger.kernel.org
10195 S:      Maintained
10196 F:      arch/mips/loongson32/
10197 F:      arch/mips/include/asm/mach-loongson32/
10198 F:      drivers/*/*loongson1*
10199 F:      drivers/*/*/*loongson1*
10200
10201 MIPS/LOONGSON2 ARCHITECTURE
10202 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10203 L:      linux-mips@vger.kernel.org
10204 S:      Maintained
10205 F:      arch/mips/loongson64/fuloong-2e/
10206 F:      arch/mips/loongson64/lemote-2f/
10207 F:      arch/mips/include/asm/mach-loongson64/
10208 F:      drivers/*/*loongson2*
10209 F:      drivers/*/*/*loongson2*
10210
10211 MIPS/LOONGSON3 ARCHITECTURE
10212 M:      Huacai Chen <chenhc@lemote.com>
10213 L:      linux-mips@vger.kernel.org
10214 S:      Maintained
10215 F:      arch/mips/loongson64/
10216 F:      arch/mips/include/asm/mach-loongson64/
10217 F:      drivers/platform/mips/cpu_hwmon.c
10218 F:      drivers/*/*loongson3*
10219 F:      drivers/*/*/*loongson3*
10220
10221 MIPS RINT INSTRUCTION EMULATION
10222 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10223 L:      linux-mips@vger.kernel.org
10224 S:      Supported
10225 F:      arch/mips/math-emu/sp_rint.c
10226 F:      arch/mips/math-emu/dp_rint.c
10227
10228 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10229 M:      Hans Verkuil <hverkuil@xs4all.nl>
10230 L:      linux-media@vger.kernel.org
10231 T:      git git://linuxtv.org/media_tree.git
10232 W:      https://linuxtv.org
10233 S:      Odd Fixes
10234 F:      drivers/media/radio/radio-miropcm20*
10235
10236 MMP SUPPORT
10237 R:      Lubomir Rintel <lkundrak@v3.sk>
10238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10239 S:      Odd Fixes
10240 F:      arch/arm/boot/dts/mmp*
10241 F:      arch/arm/mach-mmp/
10242
10243 MMU GATHER AND TLB INVALIDATION
10244 M:      Will Deacon <will.deacon@arm.com>
10245 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10246 M:      Andrew Morton <akpm@linux-foundation.org>
10247 M:      Nick Piggin <npiggin@gmail.com>
10248 M:      Peter Zijlstra <peterz@infradead.org>
10249 L:      linux-arch@vger.kernel.org
10250 L:      linux-mm@kvack.org
10251 S:      Maintained
10252 F:      arch/*/include/asm/tlb.h
10253 F:      include/asm-generic/tlb.h
10254 F:      mm/mmu_gather.c
10255
10256 MN88472 MEDIA DRIVER
10257 M:      Antti Palosaari <crope@iki.fi>
10258 L:      linux-media@vger.kernel.org
10259 W:      https://linuxtv.org
10260 W:      http://palosaari.fi/linux/
10261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10262 S:      Maintained
10263 F:      drivers/media/dvb-frontends/mn88472*
10264
10265 MN88473 MEDIA DRIVER
10266 M:      Antti Palosaari <crope@iki.fi>
10267 L:      linux-media@vger.kernel.org
10268 W:      https://linuxtv.org
10269 W:      http://palosaari.fi/linux/
10270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10271 S:      Maintained
10272 F:      drivers/media/dvb-frontends/mn88473*
10273
10274 MODULE SUPPORT
10275 M:      Jessica Yu <jeyu@kernel.org>
10276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10277 S:      Maintained
10278 F:      include/linux/module.h
10279 F:      kernel/module.c
10280
10281 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10282 W:      http://popies.net/meye/
10283 S:      Orphan
10284 F:      Documentation/media/v4l-drivers/meye*
10285 F:      drivers/media/pci/meye/
10286 F:      include/uapi/linux/meye.h
10287
10288 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10289 M:      Jiri Slaby <jirislaby@gmail.com>
10290 S:      Maintained
10291 F:      Documentation/serial/moxa-smartio
10292 F:      drivers/tty/mxser.*
10293
10294 MR800 AVERMEDIA USB FM RADIO DRIVER
10295 M:      Alexey Klimov <klimov.linux@gmail.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/radio/radio-mr800.c
10300
10301 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10302 M:      Alan Ott <alan@signal11.us>
10303 L:      linux-wpan@vger.kernel.org
10304 S:      Maintained
10305 F:      drivers/net/ieee802154/mrf24j40.c
10306 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10307
10308 MSI LAPTOP SUPPORT
10309 M:      "Lee, Chun-Yi" <jlee@suse.com>
10310 L:      platform-driver-x86@vger.kernel.org
10311 S:      Maintained
10312 F:      drivers/platform/x86/msi-laptop.c
10313
10314 MSI WMI SUPPORT
10315 L:      platform-driver-x86@vger.kernel.org
10316 S:      Orphan
10317 F:      drivers/platform/x86/msi-wmi.c
10318
10319 MSI001 MEDIA DRIVER
10320 M:      Antti Palosaari <crope@iki.fi>
10321 L:      linux-media@vger.kernel.org
10322 W:      https://linuxtv.org
10323 W:      http://palosaari.fi/linux/
10324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10325 T:      git git://linuxtv.org/anttip/media_tree.git
10326 S:      Maintained
10327 F:      drivers/media/tuners/msi001*
10328
10329 MSI2500 MEDIA DRIVER
10330 M:      Antti Palosaari <crope@iki.fi>
10331 L:      linux-media@vger.kernel.org
10332 W:      https://linuxtv.org
10333 W:      http://palosaari.fi/linux/
10334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10335 T:      git git://linuxtv.org/anttip/media_tree.git
10336 S:      Maintained
10337 F:      drivers/media/usb/msi2500/
10338
10339 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10340 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10341 L:      linux-mtd@lists.infradead.org
10342 S:      Maintained
10343 F:      drivers/mtd/devices/docg3*
10344
10345 MT9M032 APTINA SENSOR DRIVER
10346 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10347 L:      linux-media@vger.kernel.org
10348 T:      git git://linuxtv.org/media_tree.git
10349 S:      Maintained
10350 F:      drivers/media/i2c/mt9m032.c
10351 F:      include/media/i2c/mt9m032.h
10352
10353 MT9P031 APTINA CAMERA SENSOR
10354 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10355 L:      linux-media@vger.kernel.org
10356 T:      git git://linuxtv.org/media_tree.git
10357 S:      Maintained
10358 F:      drivers/media/i2c/mt9p031.c
10359 F:      include/media/i2c/mt9p031.h
10360
10361 MT9T001 APTINA CAMERA SENSOR
10362 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10363 L:      linux-media@vger.kernel.org
10364 T:      git git://linuxtv.org/media_tree.git
10365 S:      Maintained
10366 F:      drivers/media/i2c/mt9t001.c
10367 F:      include/media/i2c/mt9t001.h
10368
10369 MT9T112 APTINA CAMERA SENSOR
10370 M:      Jacopo Mondi <jacopo@jmondi.org>
10371 L:      linux-media@vger.kernel.org
10372 T:      git git://linuxtv.org/media_tree.git
10373 S:      Odd Fixes
10374 F:      drivers/media/i2c/mt9t112.c
10375 F:      include/media/i2c/mt9t112.h
10376
10377 MT9V032 APTINA CAMERA SENSOR
10378 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10379 L:      linux-media@vger.kernel.org
10380 T:      git git://linuxtv.org/media_tree.git
10381 S:      Maintained
10382 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10383 F:      drivers/media/i2c/mt9v032.c
10384 F:      include/media/i2c/mt9v032.h
10385
10386 MT9V111 APTINA CAMERA SENSOR
10387 M:      Jacopo Mondi <jacopo@jmondi.org>
10388 L:      linux-media@vger.kernel.org
10389 T:      git git://linuxtv.org/media_tree.git
10390 S:      Maintained
10391 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10392 F:      drivers/media/i2c/mt9v111.c
10393
10394 MULTIFUNCTION DEVICES (MFD)
10395 M:      Lee Jones <lee.jones@linaro.org>
10396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10397 S:      Supported
10398 F:      Documentation/devicetree/bindings/mfd/
10399 F:      drivers/mfd/
10400 F:      include/linux/mfd/
10401 F:      include/dt-bindings/mfd/
10402
10403 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10404 S:      Orphan
10405 F:      drivers/mmc/host/mmc_spi.c
10406 F:      include/linux/spi/mmc_spi.h
10407
10408 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10409 M:      Ulf Hansson <ulf.hansson@linaro.org>
10410 L:      linux-mmc@vger.kernel.org
10411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10412 S:      Maintained
10413 F:      Documentation/devicetree/bindings/mmc/
10414 F:      drivers/mmc/
10415 F:      include/linux/mmc/
10416 F:      include/uapi/linux/mmc/
10417
10418 MULTIPLEXER SUBSYSTEM
10419 M:      Peter Rosin <peda@axentia.se>
10420 S:      Maintained
10421 F:      Documentation/ABI/testing/sysfs-class-mux*
10422 F:      Documentation/devicetree/bindings/mux/
10423 F:      include/dt-bindings/mux/
10424 F:      include/linux/mux/
10425 F:      drivers/mux/
10426
10427 MULTITECH MULTIPORT CARD (ISICOM)
10428 S:      Orphan
10429 F:      drivers/tty/isicom.c
10430 F:      include/linux/isicom.h
10431
10432 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10433 M:      Bin Liu <b-liu@ti.com>
10434 L:      linux-usb@vger.kernel.org
10435 S:      Maintained
10436 F:      drivers/usb/musb/
10437
10438 MXL301RF MEDIA DRIVER
10439 M:      Akihiro Tsukada <tskd08@gmail.com>
10440 L:      linux-media@vger.kernel.org
10441 S:      Odd Fixes
10442 F:      drivers/media/tuners/mxl301rf*
10443
10444 MXL5007T MEDIA DRIVER
10445 M:      Michael Krufky <mkrufky@linuxtv.org>
10446 L:      linux-media@vger.kernel.org
10447 W:      https://linuxtv.org
10448 W:      http://github.com/mkrufky
10449 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10450 T:      git git://linuxtv.org/mkrufky/tuners.git
10451 S:      Maintained
10452 F:      drivers/media/tuners/mxl5007t.*
10453
10454 MXSFB DRM DRIVER
10455 M:      Marek Vasut <marex@denx.de>
10456 M:      Stefan Agner <stefan@agner.ch>
10457 L:      dri-devel@lists.freedesktop.org
10458 S:      Supported
10459 F:      drivers/gpu/drm/mxsfb/
10460 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10461 T:      git git://anongit.freedesktop.org/drm/drm-misc
10462
10463 MYLEX DAC960 PCI RAID Controller
10464 M:      Hannes Reinecke <hare@kernel.org>
10465 L:      linux-scsi@vger.kernel.org
10466 S:      Supported
10467 F:      drivers/scsi/myrb.*
10468 F:      drivers/scsi/myrs.*
10469
10470 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10471 M:      Chris Lee <christopher.lee@cspi.com>
10472 L:      netdev@vger.kernel.org
10473 W:      https://www.cspi.com/ethernet-products/support/downloads/
10474 S:      Supported
10475 F:      drivers/net/ethernet/myricom/myri10ge/
10476
10477 NAND FLASH SUBSYSTEM
10478 M:      Boris Brezillon <bbrezillon@kernel.org>
10479 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10480 R:      Richard Weinberger <richard@nod.at>
10481 L:      linux-mtd@lists.infradead.org
10482 W:      http://www.linux-mtd.infradead.org/
10483 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10484 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10485 T:      git git://git.infradead.org/linux-mtd.git nand/next
10486 S:      Maintained
10487 F:      drivers/mtd/nand/
10488 F:      include/linux/mtd/*nand*.h
10489
10490 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10491 M:      Daniel Mack <zonque@gmail.com>
10492 S:      Maintained
10493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10494 W:      http://www.native-instruments.com
10495 F:      sound/usb/caiaq/
10496
10497 NATSEMI ETHERNET DRIVER (DP8381x)
10498 S:      Orphan
10499 F:      drivers/net/ethernet/natsemi/natsemi.c
10500
10501 NCR 5380 SCSI DRIVERS
10502 M:      Finn Thain <fthain@telegraphics.com.au>
10503 M:      Michael Schmitz <schmitzmic@gmail.com>
10504 L:      linux-scsi@vger.kernel.org
10505 S:      Maintained
10506 F:      Documentation/scsi/g_NCR5380.txt
10507 F:      drivers/scsi/NCR5380.*
10508 F:      drivers/scsi/arm/cumana_1.c
10509 F:      drivers/scsi/arm/oak.c
10510 F:      drivers/scsi/atari_scsi.*
10511 F:      drivers/scsi/dmx3191d.c
10512 F:      drivers/scsi/g_NCR5380.*
10513 F:      drivers/scsi/mac_scsi.*
10514 F:      drivers/scsi/sun3_scsi.*
10515 F:      drivers/scsi/sun3_scsi_vme.c
10516
10517 NCSI LIBRARY:
10518 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10519 S:      Maintained
10520 F:      net/ncsi/
10521
10522 NCT6775 HARDWARE MONITOR DRIVER
10523 M:      Guenter Roeck <linux@roeck-us.net>
10524 L:      linux-hwmon@vger.kernel.org
10525 S:      Maintained
10526 F:      Documentation/hwmon/nct6775
10527 F:      drivers/hwmon/nct6775.c
10528
10529 NET_FAILOVER MODULE
10530 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10531 L:      netdev@vger.kernel.org
10532 S:      Supported
10533 F:      driver/net/net_failover.c
10534 F:      include/net/net_failover.h
10535 F:      Documentation/networking/net_failover.rst
10536
10537 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10538 M:      Faisal Latif <faisal.latif@intel.com>
10539 L:      linux-rdma@vger.kernel.org
10540 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10541 S:      Supported
10542 F:      drivers/infiniband/hw/nes/
10543 F:      include/uapi/rdma/nes-abi.h
10544
10545 NETEM NETWORK EMULATOR
10546 M:      Stephen Hemminger <stephen@networkplumber.org>
10547 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10548 S:      Maintained
10549 F:      net/sched/sch_netem.c
10550
10551 NETERION 10GbE DRIVERS (s2io/vxge)
10552 M:      Jon Mason <jdmason@kudzu.us>
10553 L:      netdev@vger.kernel.org
10554 S:      Supported
10555 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10556 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10557 F:      drivers/net/ethernet/neterion/
10558
10559 NETFILTER
10560 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10561 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10562 M:      Florian Westphal <fw@strlen.de>
10563 L:      netfilter-devel@vger.kernel.org
10564 L:      coreteam@netfilter.org
10565 W:      http://www.netfilter.org/
10566 W:      http://www.iptables.org/
10567 W:      http://www.nftables.org/
10568 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10571 S:      Maintained
10572 F:      include/linux/netfilter*
10573 F:      include/linux/netfilter/
10574 F:      include/net/netfilter/
10575 F:      include/uapi/linux/netfilter*
10576 F:      include/uapi/linux/netfilter/
10577 F:      net/*/netfilter.c
10578 F:      net/*/netfilter/
10579 F:      net/netfilter/
10580 F:      net/bridge/br_netfilter*.c
10581
10582 NETROM NETWORK LAYER
10583 M:      Ralf Baechle <ralf@linux-mips.org>
10584 L:      linux-hams@vger.kernel.org
10585 W:      http://www.linux-ax25.org/
10586 S:      Maintained
10587 F:      include/net/netrom.h
10588 F:      include/uapi/linux/netrom.h
10589 F:      net/netrom/
10590
10591 NETRONOME ETHERNET DRIVERS
10592 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10593 L:      oss-drivers@netronome.com
10594 S:      Maintained
10595 F:      drivers/net/ethernet/netronome/
10596
10597 NETWORK BLOCK DEVICE (NBD)
10598 M:      Josef Bacik <josef@toxicpanda.com>
10599 S:      Maintained
10600 L:      linux-block@vger.kernel.org
10601 L:      nbd@other.debian.org
10602 F:      Documentation/blockdev/nbd.txt
10603 F:      drivers/block/nbd.c
10604 F:      include/uapi/linux/nbd.h
10605
10606 NETWORK DROP MONITOR
10607 M:      Neil Horman <nhorman@tuxdriver.com>
10608 L:      netdev@vger.kernel.org
10609 S:      Maintained
10610 W:      https://fedorahosted.org/dropwatch/
10611 F:      net/core/drop_monitor.c
10612
10613 NETWORKING DRIVERS
10614 M:      "David S. Miller" <davem@davemloft.net>
10615 L:      netdev@vger.kernel.org
10616 W:      http://www.linuxfoundation.org/en/Net
10617 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10620 S:      Odd Fixes
10621 F:      Documentation/devicetree/bindings/net/
10622 F:      drivers/net/
10623 F:      include/linux/if_*
10624 F:      include/linux/netdevice.h
10625 F:      include/linux/etherdevice.h
10626 F:      include/linux/fcdevice.h
10627 F:      include/linux/fddidevice.h
10628 F:      include/linux/hippidevice.h
10629 F:      include/linux/inetdevice.h
10630 F:      include/uapi/linux/if_*
10631 F:      include/uapi/linux/netdevice.h
10632
10633 NETWORKING DRIVERS (WIRELESS)
10634 M:      Kalle Valo <kvalo@codeaurora.org>
10635 L:      linux-wireless@vger.kernel.org
10636 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10639 S:      Maintained
10640 F:      Documentation/devicetree/bindings/net/wireless/
10641 F:      drivers/net/wireless/
10642
10643 NETWORKING [DSA]
10644 M:      Andrew Lunn <andrew@lunn.ch>
10645 M:      Vivien Didelot <vivien.didelot@gmail.com>
10646 M:      Florian Fainelli <f.fainelli@gmail.com>
10647 S:      Maintained
10648 F:      Documentation/devicetree/bindings/net/dsa/
10649 F:      net/dsa/
10650 F:      include/net/dsa.h
10651 F:      include/linux/dsa/
10652 F:      drivers/net/dsa/
10653
10654 NETWORKING [GENERAL]
10655 M:      "David S. Miller" <davem@davemloft.net>
10656 L:      netdev@vger.kernel.org
10657 W:      http://www.linuxfoundation.org/en/Net
10658 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10661 B:      mailto:netdev@vger.kernel.org
10662 S:      Maintained
10663 F:      net/
10664 F:      include/net/
10665 F:      include/linux/in.h
10666 F:      include/linux/net.h
10667 F:      include/linux/netdevice.h
10668 F:      include/uapi/linux/in.h
10669 F:      include/uapi/linux/net.h
10670 F:      include/uapi/linux/netdevice.h
10671 F:      include/uapi/linux/net_namespace.h
10672 F:      tools/testing/selftests/net/
10673 F:      lib/net_utils.c
10674 F:      lib/random32.c
10675 F:      Documentation/networking/
10676
10677 NETWORKING [IPSEC]
10678 M:      Steffen Klassert <steffen.klassert@secunet.com>
10679 M:      Herbert Xu <herbert@gondor.apana.org.au>
10680 M:      "David S. Miller" <davem@davemloft.net>
10681 L:      netdev@vger.kernel.org
10682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10684 S:      Maintained
10685 F:      net/xfrm/
10686 F:      net/key/
10687 F:      net/ipv4/xfrm*
10688 F:      net/ipv4/esp4*
10689 F:      net/ipv4/ah4.c
10690 F:      net/ipv4/ipcomp.c
10691 F:      net/ipv4/ip_vti.c
10692 F:      net/ipv6/xfrm*
10693 F:      net/ipv6/esp6*
10694 F:      net/ipv6/ah6.c
10695 F:      net/ipv6/ipcomp6.c
10696 F:      net/ipv6/ip6_vti.c
10697 F:      include/uapi/linux/xfrm.h
10698 F:      include/net/xfrm.h
10699
10700 NETWORKING [IPv4/IPv6]
10701 M:      "David S. Miller" <davem@davemloft.net>
10702 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10703 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10704 L:      netdev@vger.kernel.org
10705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10706 S:      Maintained
10707 F:      net/ipv4/
10708 F:      net/ipv6/
10709 F:      include/net/ip*
10710 F:      arch/x86/net/*
10711
10712 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10713 M:      Paul Moore <paul@paul-moore.com>
10714 W:      https://github.com/netlabel
10715 L:      netdev@vger.kernel.org
10716 L:      linux-security-module@vger.kernel.org
10717 S:      Maintained
10718 F:      Documentation/netlabel/
10719 F:      include/net/calipso.h
10720 F:      include/net/cipso_ipv4.h
10721 F:      include/net/netlabel.h
10722 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10723 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10724 F:      net/netlabel/
10725 F:      net/ipv4/cipso_ipv4.c
10726 F:      net/ipv6/calipso.c
10727 F:      net/netfilter/xt_CONNSECMARK.c
10728 F:      net/netfilter/xt_SECMARK.c
10729
10730 NETWORKING [TCP]
10731 M:      Eric Dumazet <edumazet@google.com>
10732 L:      netdev@vger.kernel.org
10733 S:      Maintained
10734 F:      net/ipv4/tcp*.c
10735 F:      net/ipv4/syncookies.c
10736 F:      net/ipv6/tcp*.c
10737 F:      net/ipv6/syncookies.c
10738 F:      include/uapi/linux/tcp.h
10739 F:      include/net/tcp.h
10740 F:      include/linux/tcp.h
10741 F:      include/trace/events/tcp.h
10742
10743 NETWORKING [TLS]
10744 M:      Boris Pismenny <borisp@mellanox.com>
10745 M:      Aviad Yehezkel <aviadye@mellanox.com>
10746 M:      Dave Watson <davejwatson@fb.com>
10747 M:      John Fastabend <john.fastabend@gmail.com>
10748 M:      Daniel Borkmann <daniel@iogearbox.net>
10749 L:      netdev@vger.kernel.org
10750 S:      Maintained
10751 F:      net/tls/*
10752 F:      include/uapi/linux/tls.h
10753 F:      include/net/tls.h
10754
10755 NETWORKING [WIRELESS]
10756 L:      linux-wireless@vger.kernel.org
10757 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10758
10759 NETDEVSIM
10760 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10761 S:      Maintained
10762 F:      drivers/net/netdevsim/*
10763
10764 NETXEN (1/10) GbE SUPPORT
10765 M:      Manish Chopra <manishc@marvell.com>
10766 M:      Rahul Verma <rahulv@marvell.com>
10767 M:      GR-Linux-NIC-Dev@marvell.com
10768 L:      netdev@vger.kernel.org
10769 S:      Supported
10770 F:      drivers/net/ethernet/qlogic/netxen/
10771
10772 NFC SUBSYSTEM
10773 M:      Samuel Ortiz <sameo@linux.intel.com>
10774 L:      linux-wireless@vger.kernel.org
10775 L:      linux-nfc@lists.01.org (subscribers-only)
10776 S:      Supported
10777 F:      net/nfc/
10778 F:      include/net/nfc/
10779 F:      include/uapi/linux/nfc.h
10780 F:      drivers/nfc/
10781 F:      include/linux/platform_data/nfcmrvl.h
10782 F:      include/linux/platform_data/nxp-nci.h
10783 F:      Documentation/devicetree/bindings/net/nfc/
10784
10785 NFS, SUNRPC, AND LOCKD CLIENTS
10786 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10787 M:      Anna Schumaker <anna.schumaker@netapp.com>
10788 L:      linux-nfs@vger.kernel.org
10789 W:      http://client.linux-nfs.org
10790 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10791 S:      Maintained
10792 F:      fs/lockd/
10793 F:      fs/nfs/
10794 F:      fs/nfs_common/
10795 F:      net/sunrpc/
10796 F:      include/linux/lockd/
10797 F:      include/linux/nfs*
10798 F:      include/linux/sunrpc/
10799 F:      include/uapi/linux/nfs*
10800 F:      include/uapi/linux/sunrpc/
10801
10802 NILFS2 FILESYSTEM
10803 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10804 L:      linux-nilfs@vger.kernel.org
10805 W:      https://nilfs.sourceforge.io/
10806 W:      https://nilfs.osdn.jp/
10807 T:      git git://github.com/konis/nilfs2.git
10808 S:      Supported
10809 F:      Documentation/filesystems/nilfs2.txt
10810 F:      fs/nilfs2/
10811 F:      include/trace/events/nilfs2.h
10812 F:      include/uapi/linux/nilfs2_api.h
10813 F:      include/uapi/linux/nilfs2_ondisk.h
10814
10815 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10816 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10817 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10818 S:      Maintained
10819 F:      Documentation/scsi/NinjaSCSI.txt
10820 F:      drivers/scsi/pcmcia/nsp_*
10821
10822 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10823 M:      GOTO Masanori <gotom@debian.or.jp>
10824 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10825 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10826 S:      Maintained
10827 F:      Documentation/scsi/NinjaSCSI.txt
10828 F:      drivers/scsi/nsp32*
10829
10830 NIOS2 ARCHITECTURE
10831 M:      Ley Foon Tan <lftan@altera.com>
10832 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10834 S:      Maintained
10835 F:      arch/nios2/
10836
10837 NOHZ, DYNTICKS SUPPORT
10838 M:      Frederic Weisbecker <fweisbec@gmail.com>
10839 M:      Thomas Gleixner <tglx@linutronix.de>
10840 M:      Ingo Molnar <mingo@kernel.org>
10841 L:      linux-kernel@vger.kernel.org
10842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10843 S:      Maintained
10844 F:      kernel/time/tick*.*
10845 F:      include/linux/tick.h
10846 F:      include/linux/sched/nohz.h
10847
10848 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10849 M:      Pavel Machek <pavel@ucw.cz>
10850 M:      Sakari Ailus <sakari.ailus@iki.fi>
10851 L:      linux-media@vger.kernel.org
10852 S:      Maintained
10853 F:      drivers/media/i2c/et8ek8
10854 F:      drivers/media/i2c/ad5820.c
10855
10856 NOKIA N900 POWER SUPPLY DRIVERS
10857 R:      Pali Rohár <pali.rohar@gmail.com>
10858 F:      include/linux/power/bq2415x_charger.h
10859 F:      include/linux/power/bq27xxx_battery.h
10860 F:      include/linux/power/isp1704_charger.h
10861 F:      drivers/power/supply/bq2415x_charger.c
10862 F:      drivers/power/supply/bq27xxx_battery.c
10863 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10864 F:      drivers/power/supply/isp1704_charger.c
10865 F:      drivers/power/supply/rx51_battery.c
10866
10867 NTB AMD DRIVER
10868 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10869 L:      linux-ntb@googlegroups.com
10870 S:      Supported
10871 F:      drivers/ntb/hw/amd/
10872
10873 NTB DRIVER CORE
10874 M:      Jon Mason <jdmason@kudzu.us>
10875 M:      Dave Jiang <dave.jiang@intel.com>
10876 M:      Allen Hubbe <allenbh@gmail.com>
10877 L:      linux-ntb@googlegroups.com
10878 S:      Supported
10879 W:      https://github.com/jonmason/ntb/wiki
10880 T:      git git://github.com/jonmason/ntb.git
10881 F:      drivers/ntb/
10882 F:      drivers/net/ntb_netdev.c
10883 F:      include/linux/ntb.h
10884 F:      include/linux/ntb_transport.h
10885 F:      tools/testing/selftests/ntb/
10886
10887 NTB IDT DRIVER
10888 M:      Serge Semin <fancer.lancer@gmail.com>
10889 L:      linux-ntb@googlegroups.com
10890 S:      Supported
10891 F:      drivers/ntb/hw/idt/
10892
10893 NTB INTEL DRIVER
10894 M:      Dave Jiang <dave.jiang@intel.com>
10895 L:      linux-ntb@googlegroups.com
10896 S:      Supported
10897 W:      https://github.com/davejiang/linux/wiki
10898 T:      git https://github.com/davejiang/linux.git
10899 F:      drivers/ntb/hw/intel/
10900
10901 NTFS FILESYSTEM
10902 M:      Anton Altaparmakov <anton@tuxera.com>
10903 L:      linux-ntfs-dev@lists.sourceforge.net
10904 W:      http://www.tuxera.com/
10905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10906 S:      Supported
10907 F:      Documentation/filesystems/ntfs.txt
10908 F:      fs/ntfs/
10909
10910 NUBUS SUBSYSTEM
10911 M:      Finn Thain <fthain@telegraphics.com.au>
10912 L:      linux-m68k@lists.linux-m68k.org
10913 S:      Maintained
10914 F:      arch/*/include/asm/nubus.h
10915 F:      drivers/nubus/
10916 F:      include/linux/nubus.h
10917 F:      include/uapi/linux/nubus.h
10918
10919 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10920 M:      Antonino Daplas <adaplas@gmail.com>
10921 L:      linux-fbdev@vger.kernel.org
10922 S:      Maintained
10923 F:      drivers/video/fbdev/riva/
10924 F:      drivers/video/fbdev/nvidia/
10925
10926 NVM EXPRESS DRIVER
10927 M:      Keith Busch <keith.busch@intel.com>
10928 M:      Jens Axboe <axboe@fb.com>
10929 M:      Christoph Hellwig <hch@lst.de>
10930 M:      Sagi Grimberg <sagi@grimberg.me>
10931 L:      linux-nvme@lists.infradead.org
10932 T:      git://git.infradead.org/nvme.git
10933 W:      http://git.infradead.org/nvme.git
10934 S:      Supported
10935 F:      drivers/nvme/host/
10936 F:      include/linux/nvme.h
10937 F:      include/uapi/linux/nvme_ioctl.h
10938
10939 NVM EXPRESS FC TRANSPORT DRIVERS
10940 M:      James Smart <james.smart@broadcom.com>
10941 L:      linux-nvme@lists.infradead.org
10942 S:      Supported
10943 F:      include/linux/nvme-fc.h
10944 F:      include/linux/nvme-fc-driver.h
10945 F:      drivers/nvme/host/fc.c
10946 F:      drivers/nvme/target/fc.c
10947 F:      drivers/nvme/target/fcloop.c
10948
10949 NVM EXPRESS TARGET DRIVER
10950 M:      Christoph Hellwig <hch@lst.de>
10951 M:      Sagi Grimberg <sagi@grimberg.me>
10952 L:      linux-nvme@lists.infradead.org
10953 T:      git://git.infradead.org/nvme.git
10954 W:      http://git.infradead.org/nvme.git
10955 S:      Supported
10956 F:      drivers/nvme/target/
10957
10958 NVMEM FRAMEWORK
10959 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10960 S:      Maintained
10961 F:      drivers/nvmem/
10962 F:      Documentation/devicetree/bindings/nvmem/
10963 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10964 F:      include/linux/nvmem-consumer.h
10965 F:      include/linux/nvmem-provider.h
10966
10967 NXP SGTL5000 DRIVER
10968 M:      Fabio Estevam <festevam@gmail.com>
10969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10970 S:      Maintained
10971 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10972 F:      sound/soc/codecs/sgtl5000*
10973
10974 NXP TDA998X DRM DRIVER
10975 M:      Russell King <linux@armlinux.org.uk>
10976 S:      Maintained
10977 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10978 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10979 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10980 F:      include/drm/i2c/tda998x.h
10981 F:      include/dt-bindings/display/tda998x.h
10982 K:      "nxp,tda998x"
10983
10984 NXP TFA9879 DRIVER
10985 M:      Peter Rosin <peda@axentia.se>
10986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10987 S:      Maintained
10988 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10989 F:      sound/soc/codecs/tfa9879*
10990
10991 NXP-NCI NFC DRIVER
10992 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10993 R:      Charles Gorand <charles.gorand@effinnov.com>
10994 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10995 S:      Supported
10996 F:      drivers/nfc/nxp-nci
10997
10998 OBJAGG
10999 M:      Jiri Pirko <jiri@mellanox.com>
11000 L:      netdev@vger.kernel.org
11001 S:      Supported
11002 F:      lib/objagg.c
11003 F:      lib/test_objagg.c
11004 F:      include/linux/objagg.h
11005
11006 OBJTOOL
11007 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11008 M:      Peter Zijlstra <peterz@infradead.org>
11009 S:      Supported
11010 F:      tools/objtool/
11011
11012 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11013 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11014 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11015 L:      linuxppc-dev@lists.ozlabs.org
11016 S:      Supported
11017 F:      arch/powerpc/platforms/powernv/ocxl.c
11018 F:      arch/powerpc/include/asm/pnv-ocxl.h
11019 F:      drivers/misc/ocxl/
11020 F:      include/misc/ocxl*
11021 F:      include/uapi/misc/ocxl.h
11022 F:      Documentation/accelerators/ocxl.rst
11023
11024 OMAP AUDIO SUPPORT
11025 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11026 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11028 L:      linux-omap@vger.kernel.org
11029 S:      Maintained
11030 F:      sound/soc/ti/omap*
11031 F:      sound/soc/ti/rx51.c
11032 F:      sound/soc/ti/n810.c
11033 F:      sound/soc/ti/sdma-pcm.*
11034
11035 OMAP CLOCK FRAMEWORK SUPPORT
11036 M:      Paul Walmsley <paul@pwsan.com>
11037 L:      linux-omap@vger.kernel.org
11038 S:      Maintained
11039 F:      arch/arm/*omap*/*clock*
11040
11041 OMAP DEVICE TREE SUPPORT
11042 M:      Benoît Cousson <bcousson@baylibre.com>
11043 M:      Tony Lindgren <tony@atomide.com>
11044 L:      linux-omap@vger.kernel.org
11045 L:      devicetree@vger.kernel.org
11046 S:      Maintained
11047 F:      arch/arm/boot/dts/*omap*
11048 F:      arch/arm/boot/dts/*am3*
11049 F:      arch/arm/boot/dts/*am4*
11050 F:      arch/arm/boot/dts/*am5*
11051 F:      arch/arm/boot/dts/*dra7*
11052
11053 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11054 L:      linux-omap@vger.kernel.org
11055 L:      linux-fbdev@vger.kernel.org
11056 S:      Orphan
11057 F:      drivers/video/fbdev/omap2/
11058 F:      Documentation/arm/OMAP/DSS
11059
11060 OMAP FRAMEBUFFER SUPPORT
11061 L:      linux-fbdev@vger.kernel.org
11062 L:      linux-omap@vger.kernel.org
11063 S:      Orphan
11064 F:      drivers/video/fbdev/omap/
11065
11066 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11067 M:      Roger Quadros <rogerq@ti.com>
11068 M:      Tony Lindgren <tony@atomide.com>
11069 L:      linux-omap@vger.kernel.org
11070 S:      Maintained
11071 F:      drivers/memory/omap-gpmc.c
11072 F:      arch/arm/mach-omap2/*gpmc*
11073
11074 OMAP GPIO DRIVER
11075 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11076 M:      Santosh Shilimkar <ssantosh@kernel.org>
11077 M:      Kevin Hilman <khilman@kernel.org>
11078 L:      linux-omap@vger.kernel.org
11079 S:      Maintained
11080 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11081 F:      drivers/gpio/gpio-omap.c
11082
11083 OMAP HARDWARE SPINLOCK SUPPORT
11084 M:      Ohad Ben-Cohen <ohad@wizery.com>
11085 L:      linux-omap@vger.kernel.org
11086 S:      Maintained
11087 F:      drivers/hwspinlock/omap_hwspinlock.c
11088
11089 OMAP HS MMC SUPPORT
11090 L:      linux-mmc@vger.kernel.org
11091 L:      linux-omap@vger.kernel.org
11092 S:      Orphan
11093 F:      drivers/mmc/host/omap_hsmmc.c
11094
11095 OMAP HWMOD DATA
11096 M:      Paul Walmsley <paul@pwsan.com>
11097 L:      linux-omap@vger.kernel.org
11098 S:      Maintained
11099 F:      arch/arm/mach-omap2/omap_hwmod*data*
11100
11101 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11102 M:      Benoît Cousson <bcousson@baylibre.com>
11103 L:      linux-omap@vger.kernel.org
11104 S:      Maintained
11105 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11106
11107 OMAP HWMOD SUPPORT
11108 M:      Benoît Cousson <bcousson@baylibre.com>
11109 M:      Paul Walmsley <paul@pwsan.com>
11110 L:      linux-omap@vger.kernel.org
11111 S:      Maintained
11112 F:      arch/arm/mach-omap2/omap_hwmod.*
11113
11114 OMAP I2C DRIVER
11115 M:      Vignesh R <vigneshr@ti.com>
11116 L:      linux-omap@vger.kernel.org
11117 L:      linux-i2c@vger.kernel.org
11118 S:      Maintained
11119 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11120 F:      drivers/i2c/busses/i2c-omap.c
11121
11122 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11123 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11124 L:      linux-media@vger.kernel.org
11125 S:      Maintained
11126 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11127 F:      drivers/media/platform/omap3isp/
11128 F:      drivers/staging/media/omap4iss/
11129
11130 OMAP MMC SUPPORT
11131 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11132 L:      linux-omap@vger.kernel.org
11133 S:      Odd Fixes
11134 F:      drivers/mmc/host/omap.c
11135
11136 OMAP POWER MANAGEMENT SUPPORT
11137 M:      Kevin Hilman <khilman@kernel.org>
11138 L:      linux-omap@vger.kernel.org
11139 S:      Maintained
11140 F:      arch/arm/*omap*/*pm*
11141 F:      drivers/cpufreq/omap-cpufreq.c
11142
11143 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11144 M:      Rajendra Nayak <rnayak@codeaurora.org>
11145 M:      Paul Walmsley <paul@pwsan.com>
11146 L:      linux-omap@vger.kernel.org
11147 S:      Maintained
11148 F:      arch/arm/mach-omap2/prm*
11149
11150 OMAP RANDOM NUMBER GENERATOR SUPPORT
11151 M:      Deepak Saxena <dsaxena@plexity.net>
11152 S:      Maintained
11153 F:      drivers/char/hw_random/omap-rng.c
11154
11155 OMAP USB SUPPORT
11156 L:      linux-usb@vger.kernel.org
11157 L:      linux-omap@vger.kernel.org
11158 S:      Orphan
11159 F:      drivers/usb/*/*omap*
11160 F:      arch/arm/*omap*/usb*
11161
11162 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11163 M:      Mark Jackson <mpfj@newflow.co.uk>
11164 L:      linux-omap@vger.kernel.org
11165 S:      Maintained
11166 F:      arch/arm/boot/dts/am335x-nano.dts
11167
11168 OMAP1 SUPPORT
11169 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11170 M:      Tony Lindgren <tony@atomide.com>
11171 L:      linux-omap@vger.kernel.org
11172 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11174 S:      Maintained
11175 F:      arch/arm/mach-omap1/
11176 F:      arch/arm/plat-omap/
11177 F:      arch/arm/configs/omap1_defconfig
11178 F:      drivers/i2c/busses/i2c-omap.c
11179 F:      include/linux/platform_data/i2c-omap.h
11180 F:      include/linux/platform_data/ams-delta-fiq.h
11181
11182 OMAP2+ SUPPORT
11183 M:      Tony Lindgren <tony@atomide.com>
11184 L:      linux-omap@vger.kernel.org
11185 W:      http://www.muru.com/linux/omap/
11186 W:      http://linux.omap.com/
11187 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11189 S:      Maintained
11190 F:      arch/arm/mach-omap2/
11191 F:      arch/arm/plat-omap/
11192 F:      arch/arm/configs/omap2plus_defconfig
11193 F:      drivers/i2c/busses/i2c-omap.c
11194 F:      drivers/irqchip/irq-omap-intc.c
11195 F:      drivers/mfd/*omap*.c
11196 F:      drivers/mfd/menelaus.c
11197 F:      drivers/mfd/palmas.c
11198 F:      drivers/mfd/tps65217.c
11199 F:      drivers/mfd/tps65218.c
11200 F:      drivers/mfd/tps65910.c
11201 F:      drivers/mfd/twl-core.[ch]
11202 F:      drivers/mfd/twl4030*.c
11203 F:      drivers/mfd/twl6030*.c
11204 F:      drivers/mfd/twl6040*.c
11205 F:      drivers/regulator/palmas-regulator*.c
11206 F:      drivers/regulator/pbias-regulator.c
11207 F:      drivers/regulator/tps65217-regulator.c
11208 F:      drivers/regulator/tps65218-regulator.c
11209 F:      drivers/regulator/tps65910-regulator.c
11210 F:      drivers/regulator/twl-regulator.c
11211 F:      drivers/regulator/twl6030-regulator.c
11212 F:      include/linux/platform_data/i2c-omap.h
11213
11214 ONION OMEGA2+ BOARD
11215 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11216 L:      linux-mips@vger.kernel.org
11217 S:      Maintained
11218 F:      arch/mips/boot/dts/ralink/omega2p.dts
11219
11220 OMFS FILESYSTEM
11221 M:      Bob Copeland <me@bobcopeland.com>
11222 L:      linux-karma-devel@lists.sourceforge.net
11223 S:      Maintained
11224 F:      Documentation/filesystems/omfs.txt
11225 F:      fs/omfs/
11226
11227 OMNIKEY CARDMAN 4000 DRIVER
11228 M:      Harald Welte <laforge@gnumonks.org>
11229 S:      Maintained
11230 F:      drivers/char/pcmcia/cm4000_cs.c
11231 F:      include/linux/cm4000_cs.h
11232 F:      include/uapi/linux/cm4000_cs.h
11233
11234 OMNIKEY CARDMAN 4040 DRIVER
11235 M:      Harald Welte <laforge@gnumonks.org>
11236 S:      Maintained
11237 F:      drivers/char/pcmcia/cm4040_cs.*
11238
11239 OMNIVISION OV13858 SENSOR DRIVER
11240 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Maintained
11244 F:      drivers/media/i2c/ov13858.c
11245
11246 OMNIVISION OV2680 SENSOR DRIVER
11247 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Maintained
11251 F:      drivers/media/i2c/ov2680.c
11252 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11253
11254 OMNIVISION OV2685 SENSOR DRIVER
11255 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11256 L:      linux-media@vger.kernel.org
11257 T:      git git://linuxtv.org/media_tree.git
11258 S:      Maintained
11259 F:      drivers/media/i2c/ov2685.c
11260
11261 OMNIVISION OV5640 SENSOR DRIVER
11262 M:      Steve Longerbeam <slongerbeam@gmail.com>
11263 L:      linux-media@vger.kernel.org
11264 T:      git git://linuxtv.org/media_tree.git
11265 S:      Maintained
11266 F:      drivers/media/i2c/ov5640.c
11267
11268 OMNIVISION OV5647 SENSOR DRIVER
11269 M:      Luis Oliveira <lolivei@synopsys.com>
11270 L:      linux-media@vger.kernel.org
11271 T:      git git://linuxtv.org/media_tree.git
11272 S:      Maintained
11273 F:      drivers/media/i2c/ov5647.c
11274
11275 OMNIVISION OV5695 SENSOR DRIVER
11276 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11277 L:      linux-media@vger.kernel.org
11278 T:      git git://linuxtv.org/media_tree.git
11279 S:      Maintained
11280 F:      drivers/media/i2c/ov5695.c
11281
11282 OMNIVISION OV7670 SENSOR DRIVER
11283 M:      Jonathan Corbet <corbet@lwn.net>
11284 L:      linux-media@vger.kernel.org
11285 T:      git git://linuxtv.org/media_tree.git
11286 S:      Maintained
11287 F:      drivers/media/i2c/ov7670.c
11288 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11289
11290 OMNIVISION OV772x SENSOR DRIVER
11291 M:      Jacopo Mondi <jacopo@jmondi.org>
11292 L:      linux-media@vger.kernel.org
11293 T:      git git://linuxtv.org/media_tree.git
11294 S:      Odd fixes
11295 F:      drivers/media/i2c/ov772x.c
11296 F:      include/media/i2c/ov772x.h
11297 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11298
11299 OMNIVISION OV7740 SENSOR DRIVER
11300 M:      Wenyou Yang <wenyou.yang@microchip.com>
11301 L:      linux-media@vger.kernel.org
11302 T:      git git://linuxtv.org/media_tree.git
11303 S:      Maintained
11304 F:      drivers/media/i2c/ov7740.c
11305 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11306
11307 OMNIVISION OV9650 SENSOR DRIVER
11308 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11309 R:      Akinobu Mita <akinobu.mita@gmail.com>
11310 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11311 L:      linux-media@vger.kernel.org
11312 T:      git git://linuxtv.org/media_tree.git
11313 S:      Maintained
11314 F:      drivers/media/i2c/ov9650.c
11315 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11316
11317 ONENAND FLASH DRIVER
11318 M:      Kyungmin Park <kyungmin.park@samsung.com>
11319 L:      linux-mtd@lists.infradead.org
11320 S:      Maintained
11321 F:      drivers/mtd/nand/onenand/
11322 F:      include/linux/mtd/onenand*.h
11323
11324 ONSTREAM SCSI TAPE DRIVER
11325 M:      Willem Riede <osst@riede.org>
11326 L:      osst-users@lists.sourceforge.net
11327 L:      linux-scsi@vger.kernel.org
11328 S:      Maintained
11329 F:      Documentation/scsi/osst.txt
11330 F:      drivers/scsi/osst.*
11331 F:      drivers/scsi/osst_*.h
11332 F:      drivers/scsi/st.h
11333
11334 OP-TEE DRIVER
11335 M:      Jens Wiklander <jens.wiklander@linaro.org>
11336 S:      Maintained
11337 F:      drivers/tee/optee/
11338
11339 OPA-VNIC DRIVER
11340 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11341 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11342 L:      linux-rdma@vger.kernel.org
11343 S:      Supported
11344 F:      drivers/infiniband/ulp/opa_vnic
11345
11346 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11347 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11348 M:      Frank Rowand <frowand.list@gmail.com>
11349 L:      devicetree@vger.kernel.org
11350 S:      Maintained
11351 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11352 F:      Documentation/devicetree/overlay-notes.txt
11353 F:      drivers/of/overlay.c
11354 F:      drivers/of/resolver.c
11355 K:      of_overlay_notifier_
11356
11357 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11358 M:      Rob Herring <robh+dt@kernel.org>
11359 M:      Frank Rowand <frowand.list@gmail.com>
11360 L:      devicetree@vger.kernel.org
11361 W:      http://www.devicetree.org/
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11363 S:      Maintained
11364 F:      drivers/of/
11365 F:      include/linux/of*.h
11366 F:      scripts/dtc/
11367 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11368
11369 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11370 M:      Rob Herring <robh+dt@kernel.org>
11371 M:      Mark Rutland <mark.rutland@arm.com>
11372 L:      devicetree@vger.kernel.org
11373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11374 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11375 S:      Maintained
11376 F:      Documentation/devicetree/
11377 F:      arch/*/boot/dts/
11378 F:      include/dt-bindings/
11379
11380 OPENCORES I2C BUS DRIVER
11381 M:      Peter Korsgaard <peter@korsgaard.com>
11382 M:      Andrew Lunn <andrew@lunn.ch>
11383 L:      linux-i2c@vger.kernel.org
11384 S:      Maintained
11385 F:      Documentation/i2c/busses/i2c-ocores
11386 F:      drivers/i2c/busses/i2c-ocores.c
11387 F:      include/linux/platform_data/i2c-ocores.h
11388
11389 OPENRISC ARCHITECTURE
11390 M:      Jonas Bonn <jonas@southpole.se>
11391 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11392 M:      Stafford Horne <shorne@gmail.com>
11393 T:      git git://github.com/openrisc/linux.git
11394 L:      openrisc@lists.librecores.org
11395 W:      http://openrisc.io
11396 S:      Maintained
11397 F:      Documentation/devicetree/bindings/openrisc/
11398 F:      Documentation/openrisc/
11399 F:      arch/openrisc/
11400 F:      drivers/irqchip/irq-ompic.c
11401 F:      drivers/irqchip/irq-or1k-*
11402
11403 OPENVSWITCH
11404 M:      Pravin B Shelar <pshelar@ovn.org>
11405 L:      netdev@vger.kernel.org
11406 L:      dev@openvswitch.org
11407 W:      http://openvswitch.org
11408 S:      Maintained
11409 F:      net/openvswitch/
11410 F:      include/uapi/linux/openvswitch.h
11411
11412 OPERATING PERFORMANCE POINTS (OPP)
11413 M:      Viresh Kumar <vireshk@kernel.org>
11414 M:      Nishanth Menon <nm@ti.com>
11415 M:      Stephen Boyd <sboyd@kernel.org>
11416 L:      linux-pm@vger.kernel.org
11417 S:      Maintained
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11419 F:      drivers/opp/
11420 F:      include/linux/pm_opp.h
11421 F:      Documentation/power/opp.txt
11422 F:      Documentation/devicetree/bindings/opp/
11423
11424 OPL4 DRIVER
11425 M:      Clemens Ladisch <clemens@ladisch.de>
11426 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11427 T:      git git://git.alsa-project.org/alsa-kernel.git
11428 S:      Maintained
11429 F:      sound/drivers/opl4/
11430
11431 OPROFILE
11432 M:      Robert Richter <rric@kernel.org>
11433 L:      oprofile-list@lists.sf.net
11434 S:      Maintained
11435 F:      arch/*/include/asm/oprofile*.h
11436 F:      arch/*/oprofile/
11437 F:      drivers/oprofile/
11438 F:      include/linux/oprofile.h
11439
11440 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11441 M:      Mark Fasheh <mark@fasheh.com>
11442 M:      Joel Becker <jlbec@evilplan.org>
11443 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11444 W:      http://ocfs2.wiki.kernel.org
11445 S:      Supported
11446 F:      Documentation/filesystems/ocfs2.txt
11447 F:      Documentation/filesystems/dlmfs.txt
11448 F:      fs/ocfs2/
11449
11450 ORANGEFS FILESYSTEM
11451 M:      Mike Marshall <hubcap@omnibond.com>
11452 R:      Martin Brandenburg <martin@omnibond.com>
11453 L:      devel@lists.orangefs.org
11454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11455 S:      Supported
11456 F:      fs/orangefs/
11457 F:      Documentation/filesystems/orangefs.txt
11458
11459 ORINOCO DRIVER
11460 L:      linux-wireless@vger.kernel.org
11461 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11462 W:      http://www.nongnu.org/orinoco/
11463 S:      Orphan
11464 F:      drivers/net/wireless/intersil/orinoco/
11465
11466 OSD LIBRARY and FILESYSTEM
11467 M:      Boaz Harrosh <ooo@electrozaur.com>
11468 S:      Maintained
11469 F:      drivers/scsi/osd/
11470 F:      include/scsi/osd_*
11471 F:      fs/exofs/
11472
11473 OV2659 OMNIVISION SENSOR DRIVER
11474 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11475 L:      linux-media@vger.kernel.org
11476 W:      https://linuxtv.org
11477 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11478 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11479 S:      Maintained
11480 F:      drivers/media/i2c/ov2659.c
11481 F:      include/media/i2c/ov2659.h
11482
11483 OVERLAY FILESYSTEM
11484 M:      Miklos Szeredi <miklos@szeredi.hu>
11485 L:      linux-unionfs@vger.kernel.org
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11487 S:      Supported
11488 F:      fs/overlayfs/
11489 F:      Documentation/filesystems/overlayfs.txt
11490
11491 P54 WIRELESS DRIVER
11492 M:      Christian Lamparter <chunkeey@googlemail.com>
11493 L:      linux-wireless@vger.kernel.org
11494 W:      http://wireless.kernel.org/en/users/Drivers/p54
11495 S:      Maintained
11496 F:      drivers/net/wireless/intersil/p54/
11497
11498 PA SEMI ETHERNET DRIVER
11499 L:      netdev@vger.kernel.org
11500 S:      Orphan
11501 F:      drivers/net/ethernet/pasemi/*
11502
11503 PA SEMI SMBUS DRIVER
11504 L:      linux-i2c@vger.kernel.org
11505 S:      Orphan
11506 F:      drivers/i2c/busses/i2c-pasemi.c
11507
11508 PADATA PARALLEL EXECUTION MECHANISM
11509 M:      Steffen Klassert <steffen.klassert@secunet.com>
11510 L:      linux-crypto@vger.kernel.org
11511 S:      Maintained
11512 F:      kernel/padata.c
11513 F:      include/linux/padata.h
11514 F:      Documentation/padata.txt
11515
11516 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11517 M:      Harald Welte <laforge@gnumonks.org>
11518 L:      platform-driver-x86@vger.kernel.org
11519 S:      Maintained
11520 F:      drivers/platform/x86/panasonic-laptop.c
11521
11522 PARALLEL LCD/KEYPAD PANEL DRIVER
11523 M:      Willy Tarreau <willy@haproxy.com>
11524 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11525 S:      Odd Fixes
11526 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11527 F:      drivers/auxdisplay/panel.c
11528
11529 PARALLEL PORT SUBSYSTEM
11530 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11531 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11532 L:      linux-parport@lists.infradead.org (subscribers-only)
11533 S:      Maintained
11534 F:      drivers/parport/
11535 F:      include/linux/parport*.h
11536 F:      drivers/char/ppdev.c
11537 F:      include/uapi/linux/ppdev.h
11538 F:      Documentation/parport*.txt
11539
11540 PARAVIRT_OPS INTERFACE
11541 M:      Juergen Gross <jgross@suse.com>
11542 M:      Alok Kataria <akataria@vmware.com>
11543 L:      virtualization@lists.linux-foundation.org
11544 S:      Supported
11545 F:      Documentation/virtual/paravirt_ops.txt
11546 F:      arch/*/kernel/paravirt*
11547 F:      arch/*/include/asm/paravirt*.h
11548 F:      include/linux/hypervisor.h
11549
11550 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11551 M:      Tim Waugh <tim@cyberelk.net>
11552 L:      linux-parport@lists.infradead.org (subscribers-only)
11553 S:      Maintained
11554 F:      Documentation/blockdev/paride.txt
11555 F:      drivers/block/paride/
11556
11557 PARISC ARCHITECTURE
11558 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11559 M:      Helge Deller <deller@gmx.de>
11560 L:      linux-parisc@vger.kernel.org
11561 W:      http://www.parisc-linux.org/
11562 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11565 S:      Maintained
11566 F:      arch/parisc/
11567 F:      Documentation/parisc/
11568 F:      drivers/parisc/
11569 F:      drivers/char/agp/parisc-agp.c
11570 F:      drivers/input/serio/gscps2.c
11571 F:      drivers/parport/parport_gsc.*
11572 F:      drivers/tty/serial/8250/8250_gsc.c
11573 F:      drivers/video/fbdev/sti*
11574 F:      drivers/video/console/sti*
11575 F:      drivers/video/logo/logo_parisc*
11576
11577 PARMAN
11578 M:      Jiri Pirko <jiri@mellanox.com>
11579 L:      netdev@vger.kernel.org
11580 S:      Supported
11581 F:      lib/parman.c
11582 F:      lib/test_parman.c
11583 F:      include/linux/parman.h
11584
11585 PC87360 HARDWARE MONITORING DRIVER
11586 M:      Jim Cromie <jim.cromie@gmail.com>
11587 L:      linux-hwmon@vger.kernel.org
11588 S:      Maintained
11589 F:      Documentation/hwmon/pc87360
11590 F:      drivers/hwmon/pc87360.c
11591
11592 PC8736x GPIO DRIVER
11593 M:      Jim Cromie <jim.cromie@gmail.com>
11594 S:      Maintained
11595 F:      drivers/char/pc8736x_gpio.c
11596
11597 PC87427 HARDWARE MONITORING DRIVER
11598 M:      Jean Delvare <jdelvare@suse.com>
11599 L:      linux-hwmon@vger.kernel.org
11600 S:      Maintained
11601 F:      Documentation/hwmon/pc87427
11602 F:      drivers/hwmon/pc87427.c
11603
11604 PCA9532 LED DRIVER
11605 M:      Riku Voipio <riku.voipio@iki.fi>
11606 S:      Maintained
11607 F:      drivers/leds/leds-pca9532.c
11608 F:      include/linux/leds-pca9532.h
11609
11610 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11611 M:      Guenter Roeck <linux@roeck-us.net>
11612 L:      linux-i2c@vger.kernel.org
11613 S:      Maintained
11614 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11615
11616 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11617 M:      Khalid Aziz <khalid@gonehiking.org>
11618 S:      Maintained
11619 F:      drivers/firmware/pcdp.*
11620
11621 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11622 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11623 L:      linux-pci@vger.kernel.org
11624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11625 S:      Maintained
11626 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11627 F:      drivers/pci/controller/pci-aardvark.c
11628
11629 PCI DRIVER FOR ALTERA PCIE IP
11630 M:      Ley Foon Tan <lftan@altera.com>
11631 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11632 L:      linux-pci@vger.kernel.org
11633 S:      Supported
11634 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11635 F:      drivers/pci/controller/pcie-altera.c
11636
11637 PCI DRIVER FOR APPLIEDMICRO XGENE
11638 M:      Tanmay Inamdar <tinamdar@apm.com>
11639 L:      linux-pci@vger.kernel.org
11640 L:      linux-arm-kernel@lists.infradead.org
11641 S:      Maintained
11642 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11643 F:      drivers/pci/controller/pci-xgene.c
11644
11645 PCI DRIVER FOR ARM VERSATILE PLATFORM
11646 M:      Rob Herring <robh@kernel.org>
11647 L:      linux-pci@vger.kernel.org
11648 L:      linux-arm-kernel@lists.infradead.org
11649 S:      Maintained
11650 F:      Documentation/devicetree/bindings/pci/versatile.txt
11651 F:      drivers/pci/controller/pci-versatile.c
11652
11653 PCI DRIVER FOR ARMADA 8K
11654 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11655 L:      linux-pci@vger.kernel.org
11656 L:      linux-arm-kernel@lists.infradead.org
11657 S:      Maintained
11658 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11659 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11660
11661 PCI DRIVER FOR CADENCE PCIE IP
11662 M:      Alan Douglas <adouglas@cadence.com>
11663 L:      linux-pci@vger.kernel.org
11664 S:      Maintained
11665 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11666 F:      drivers/pci/controller/pcie-cadence*
11667
11668 PCI DRIVER FOR FREESCALE LAYERSCAPE
11669 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11670 M:      Mingkai Hu <mingkai.hu@nxp.com>
11671 M:      Roy Zang <roy.zang@nxp.com>
11672 L:      linuxppc-dev@lists.ozlabs.org
11673 L:      linux-pci@vger.kernel.org
11674 L:      linux-arm-kernel@lists.infradead.org
11675 S:      Maintained
11676 F:      drivers/pci/controller/dwc/*layerscape*
11677
11678 PCI DRIVER FOR GENERIC OF HOSTS
11679 M:      Will Deacon <will.deacon@arm.com>
11680 L:      linux-pci@vger.kernel.org
11681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11682 S:      Maintained
11683 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11684 F:      drivers/pci/controller/pci-host-common.c
11685 F:      drivers/pci/controller/pci-host-generic.c
11686
11687 PCI DRIVER FOR IMX6
11688 M:      Richard Zhu <hongxing.zhu@nxp.com>
11689 M:      Lucas Stach <l.stach@pengutronix.de>
11690 L:      linux-pci@vger.kernel.org
11691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11692 S:      Maintained
11693 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11694 F:      drivers/pci/controller/dwc/*imx6*
11695
11696 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11697 M:      Keith Busch <keith.busch@intel.com>
11698 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11699 L:      linux-pci@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/pci/controller/vmd.c
11702
11703 PCI DRIVER FOR MICROSEMI SWITCHTEC
11704 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11705 M:      Logan Gunthorpe <logang@deltatee.com>
11706 L:      linux-pci@vger.kernel.org
11707 S:      Maintained
11708 F:      Documentation/switchtec.txt
11709 F:      Documentation/ABI/testing/sysfs-class-switchtec
11710 F:      drivers/pci/switch/switchtec*
11711 F:      include/uapi/linux/switchtec_ioctl.h
11712 F:      include/linux/switchtec.h
11713 F:      drivers/ntb/hw/mscc/
11714
11715 PCI DRIVER FOR MOBIVEIL PCIE IP
11716 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11717 L:      linux-pci@vger.kernel.org
11718 S:      Supported
11719 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11720 F:      drivers/pci/controller/pcie-mobiveil.c
11721
11722 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11723 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11724 M:      Jason Cooper <jason@lakedaemon.net>
11725 L:      linux-pci@vger.kernel.org
11726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11727 S:      Maintained
11728 F:      drivers/pci/controller/*mvebu*
11729
11730 PCI DRIVER FOR NVIDIA TEGRA
11731 M:      Thierry Reding <thierry.reding@gmail.com>
11732 L:      linux-tegra@vger.kernel.org
11733 L:      linux-pci@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11736 F:      drivers/pci/controller/pci-tegra.c
11737
11738 PCI DRIVER FOR RENESAS R-CAR
11739 M:      Simon Horman <horms@verge.net.au>
11740 L:      linux-pci@vger.kernel.org
11741 L:      linux-renesas-soc@vger.kernel.org
11742 S:      Maintained
11743 F:      drivers/pci/controller/*rcar*
11744
11745 PCI DRIVER FOR SAMSUNG EXYNOS
11746 M:      Jingoo Han <jingoohan1@gmail.com>
11747 L:      linux-pci@vger.kernel.org
11748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11749 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11750 S:      Maintained
11751 F:      drivers/pci/controller/dwc/pci-exynos.c
11752
11753 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11754 M:      Jingoo Han <jingoohan1@gmail.com>
11755 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11756 L:      linux-pci@vger.kernel.org
11757 S:      Maintained
11758 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11759 F:      drivers/pci/controller/dwc/*designware*
11760
11761 PCI DRIVER FOR TI DRA7XX
11762 M:      Kishon Vijay Abraham I <kishon@ti.com>
11763 L:      linux-omap@vger.kernel.org
11764 L:      linux-pci@vger.kernel.org
11765 S:      Supported
11766 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11767 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11768
11769 PCI DRIVER FOR TI KEYSTONE
11770 M:      Murali Karicheri <m-karicheri2@ti.com>
11771 L:      linux-pci@vger.kernel.org
11772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11773 S:      Maintained
11774 F:      drivers/pci/controller/dwc/pci-keystone.c
11775
11776 PCI ENDPOINT SUBSYSTEM
11777 M:      Kishon Vijay Abraham I <kishon@ti.com>
11778 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11779 L:      linux-pci@vger.kernel.org
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11781 S:      Supported
11782 F:      drivers/pci/endpoint/
11783 F:      drivers/misc/pci_endpoint_test.c
11784 F:      tools/pci/
11785
11786 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11787 M:      Russell Currey <ruscur@russell.cc>
11788 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11789 M:      Oliver O'Halloran <oohall@gmail.com>
11790 L:      linuxppc-dev@lists.ozlabs.org
11791 S:      Supported
11792 F:      Documentation/PCI/pci-error-recovery.txt
11793 F:      drivers/pci/pcie/aer.c
11794 F:      drivers/pci/pcie/dpc.c
11795 F:      drivers/pci/pcie/err.c
11796 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11797 F:      arch/powerpc/kernel/eeh*.c
11798 F:      arch/powerpc/platforms/*/eeh*.c
11799 F:      arch/powerpc/include/*/eeh*.h
11800
11801 PCI ERROR RECOVERY
11802 M:      Linas Vepstas <linasvepstas@gmail.com>
11803 L:      linux-pci@vger.kernel.org
11804 S:      Supported
11805 F:      Documentation/PCI/pci-error-recovery.txt
11806
11807 PCI MSI DRIVER FOR ALTERA MSI IP
11808 M:      Ley Foon Tan <lftan@altera.com>
11809 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11810 L:      linux-pci@vger.kernel.org
11811 S:      Supported
11812 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11813 F:      drivers/pci/controller/pcie-altera-msi.c
11814
11815 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11816 M:      Duc Dang <dhdang@apm.com>
11817 L:      linux-pci@vger.kernel.org
11818 L:      linux-arm-kernel@lists.infradead.org
11819 S:      Maintained
11820 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11821 F:      drivers/pci/controller/pci-xgene-msi.c
11822
11823 PCI SUBSYSTEM
11824 M:      Bjorn Helgaas <bhelgaas@google.com>
11825 L:      linux-pci@vger.kernel.org
11826 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11828 S:      Supported
11829 F:      Documentation/devicetree/bindings/pci/
11830 F:      Documentation/PCI/
11831 F:      drivers/acpi/pci*
11832 F:      drivers/pci/
11833 F:      include/asm-generic/pci*
11834 F:      include/linux/pci*
11835 F:      include/linux/of_pci.h
11836 F:      include/uapi/linux/pci*
11837 F:      lib/pci*
11838 F:      arch/x86/pci/
11839 F:      arch/x86/kernel/quirks.c
11840 F:      arch/x86/kernel/early-quirks.c
11841
11842 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11843 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11844 L:      linux-pci@vger.kernel.org
11845 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11847 S:      Supported
11848 F:      drivers/pci/controller/
11849
11850 PCIE DRIVER FOR AMLOGIC MESON
11851 M:      Yue Wang <yue.wang@Amlogic.com>
11852 L:      linux-pci@vger.kernel.org
11853 L:      linux-amlogic@lists.infradead.org
11854 S:      Maintained
11855 F:      drivers/pci/controller/dwc/pci-meson.c
11856
11857 PCIE DRIVER FOR AXIS ARTPEC
11858 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11859 L:      linux-arm-kernel@axis.com
11860 L:      linux-pci@vger.kernel.org
11861 S:      Maintained
11862 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11863 F:      drivers/pci/controller/dwc/*artpec*
11864
11865 PCIE DRIVER FOR CAVIUM THUNDERX
11866 M:      David Daney <david.daney@cavium.com>
11867 L:      linux-pci@vger.kernel.org
11868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11869 S:      Supported
11870 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11871 F:      drivers/pci/controller/pci-thunder-*
11872
11873 PCIE DRIVER FOR HISILICON
11874 M:      Zhou Wang <wangzhou1@hisilicon.com>
11875 L:      linux-pci@vger.kernel.org
11876 S:      Maintained
11877 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11878 F:      drivers/pci/controller/dwc/pcie-hisi.c
11879
11880 PCIE DRIVER FOR HISILICON KIRIN
11881 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11882 M:      Binghui Wang <wangbinghui@hisilicon.com>
11883 L:      linux-pci@vger.kernel.org
11884 S:      Maintained
11885 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11886 F:      drivers/pci/controller/dwc/pcie-kirin.c
11887
11888 PCIE DRIVER FOR HISILICON STB
11889 M:      Shawn Guo <shawn.guo@linaro.org>
11890 L:      linux-pci@vger.kernel.org
11891 S:      Maintained
11892 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11893 F:      drivers/pci/controller/dwc/pcie-histb.c
11894
11895 PCIE DRIVER FOR MEDIATEK
11896 M:      Ryder Lee <ryder.lee@mediatek.com>
11897 L:      linux-pci@vger.kernel.org
11898 L:      linux-mediatek@lists.infradead.org
11899 S:      Supported
11900 F:      Documentation/devicetree/bindings/pci/mediatek*
11901 F:      drivers/pci/controller/*mediatek*
11902
11903 PCIE DRIVER FOR QUALCOMM MSM
11904 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11905 L:      linux-pci@vger.kernel.org
11906 L:      linux-arm-msm@vger.kernel.org
11907 S:      Maintained
11908 F:      drivers/pci/controller/dwc/*qcom*
11909
11910 PCIE DRIVER FOR ROCKCHIP
11911 M:      Shawn Lin <shawn.lin@rock-chips.com>
11912 L:      linux-pci@vger.kernel.org
11913 L:      linux-rockchip@lists.infradead.org
11914 S:      Maintained
11915 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11916 F:      drivers/pci/controller/pcie-rockchip*
11917
11918 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11919 M:      Linus Walleij <linus.walleij@linaro.org>
11920 L:      linux-pci@vger.kernel.org
11921 S:      Maintained
11922 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11923 F:      drivers/pci/controller/pci-v3-semi.c
11924
11925 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11926 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11927 L:      linux-pci@vger.kernel.org
11928 S:      Maintained
11929 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11930 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11931
11932 PCIE DRIVER FOR ST SPEAR13XX
11933 M:      Pratyush Anand <pratyush.anand@gmail.com>
11934 L:      linux-pci@vger.kernel.org
11935 S:      Maintained
11936 F:      drivers/pci/controller/dwc/*spear*
11937
11938 PCMCIA SUBSYSTEM
11939 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11941 S:      Odd Fixes
11942 F:      Documentation/pcmcia/
11943 F:      tools/pcmcia/
11944 F:      drivers/pcmcia/
11945 F:      include/pcmcia/
11946
11947 PCNET32 NETWORK DRIVER
11948 M:      Don Fry <pcnet32@frontier.com>
11949 L:      netdev@vger.kernel.org
11950 S:      Maintained
11951 F:      drivers/net/ethernet/amd/pcnet32.c
11952
11953 PCRYPT PARALLEL CRYPTO ENGINE
11954 M:      Steffen Klassert <steffen.klassert@secunet.com>
11955 L:      linux-crypto@vger.kernel.org
11956 S:      Maintained
11957 F:      crypto/pcrypt.c
11958 F:      include/crypto/pcrypt.h
11959
11960 PEAQ WMI HOTKEYS DRIVER
11961 M:      Hans de Goede <hdegoede@redhat.com>
11962 L:      platform-driver-x86@vger.kernel.org
11963 S:      Maintained
11964 F:      drivers/platform/x86/peaq-wmi.c
11965
11966 PER-CPU MEMORY ALLOCATOR
11967 M:      Dennis Zhou <dennis@kernel.org>
11968 M:      Tejun Heo <tj@kernel.org>
11969 M:      Christoph Lameter <cl@linux.com>
11970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11971 S:      Maintained
11972 F:      include/linux/percpu*.h
11973 F:      mm/percpu*.c
11974 F:      arch/*/include/asm/percpu.h
11975
11976 PER-TASK DELAY ACCOUNTING
11977 M:      Balbir Singh <bsingharora@gmail.com>
11978 S:      Maintained
11979 F:      include/linux/delayacct.h
11980 F:      kernel/delayacct.c
11981
11982 PERFORMANCE EVENTS SUBSYSTEM
11983 M:      Peter Zijlstra <peterz@infradead.org>
11984 M:      Ingo Molnar <mingo@redhat.com>
11985 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11986 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11987 R:      Jiri Olsa <jolsa@redhat.com>
11988 R:      Namhyung Kim <namhyung@kernel.org>
11989 L:      linux-kernel@vger.kernel.org
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11991 S:      Supported
11992 F:      kernel/events/*
11993 F:      include/linux/perf_event.h
11994 F:      include/uapi/linux/perf_event.h
11995 F:      arch/*/kernel/perf_event*.c
11996 F:      arch/*/kernel/*/perf_event*.c
11997 F:      arch/*/kernel/*/*/perf_event*.c
11998 F:      arch/*/include/asm/perf_event.h
11999 F:      arch/*/kernel/perf_callchain.c
12000 F:      arch/*/events/*
12001 F:      tools/perf/
12002
12003 PERSONALITY HANDLING
12004 M:      Christoph Hellwig <hch@infradead.org>
12005 L:      linux-abi-devel@lists.sourceforge.net
12006 S:      Maintained
12007 F:      include/linux/personality.h
12008 F:      include/uapi/linux/personality.h
12009
12010 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12011 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12012 L:      linux-input@vger.kernel.org
12013 S:      Maintained
12014 F:      Documentation/input/devices/pxrc.rst
12015 F:      drivers/input/joystick/pxrc.c
12016
12017 PHONET PROTOCOL
12018 M:      Remi Denis-Courmont <courmisch@gmail.com>
12019 S:      Supported
12020 F:      Documentation/networking/phonet.txt
12021 F:      include/linux/phonet.h
12022 F:      include/net/phonet/
12023 F:      include/uapi/linux/phonet.h
12024 F:      net/phonet/
12025
12026 PHRAM MTD DRIVER
12027 M:      Joern Engel <joern@lazybastard.org>
12028 L:      linux-mtd@lists.infradead.org
12029 S:      Maintained
12030 F:      drivers/mtd/devices/phram.c
12031
12032 PICOLCD HID DRIVER
12033 M:      Bruno Prémont <bonbons@linux-vserver.org>
12034 L:      linux-input@vger.kernel.org
12035 S:      Maintained
12036 F:      drivers/hid/hid-picolcd*
12037
12038 PICOXCELL SUPPORT
12039 M:      Jamie Iles <jamie@jamieiles.com>
12040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12041 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12042 S:      Supported
12043 F:      arch/arm/boot/dts/picoxcell*
12044 F:      arch/arm/mach-picoxcell/
12045 F:      drivers/crypto/picoxcell*
12046
12047 PIN CONTROL SUBSYSTEM
12048 M:      Linus Walleij <linus.walleij@linaro.org>
12049 L:      linux-gpio@vger.kernel.org
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12051 S:      Maintained
12052 F:      Documentation/devicetree/bindings/pinctrl/
12053 F:      Documentation/driver-api/pinctl.rst
12054 F:      drivers/pinctrl/
12055 F:      include/linux/pinctrl/
12056
12057 PIN CONTROLLER - MICROCHIP AT91
12058 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12060 L:      linux-gpio@vger.kernel.org
12061 S:      Supported
12062 F:      drivers/pinctrl/pinctrl-at91*
12063
12064 PIN CONTROLLER - FREESCALE
12065 M:      Dong Aisheng <aisheng.dong@nxp.com>
12066 M:      Fabio Estevam <festevam@gmail.com>
12067 M:      Shawn Guo <shawnguo@kernel.org>
12068 M:      Stefan Agner <stefan@agner.ch>
12069 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12070 L:      linux-gpio@vger.kernel.org
12071 S:      Maintained
12072 F:      drivers/pinctrl/freescale/
12073 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12074
12075 PIN CONTROLLER - INTEL
12076 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12077 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12079 S:      Maintained
12080 F:      drivers/pinctrl/intel/
12081
12082 PIN CONTROLLER - MEDIATEK
12083 M:      Sean Wang <sean.wang@kernel.org>
12084 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12085 S:      Maintained
12086 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12087 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12088 F:      drivers/pinctrl/mediatek/
12089
12090 PIN CONTROLLER - QUALCOMM
12091 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12092 S:      Maintained
12093 L:      linux-arm-msm@vger.kernel.org
12094 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12095 F:      drivers/pinctrl/qcom/
12096
12097 PIN CONTROLLER - RENESAS
12098 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12099 L:      linux-renesas-soc@vger.kernel.org
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12101 S:      Maintained
12102 F:      drivers/pinctrl/pinctrl-rz*
12103 F:      drivers/pinctrl/sh-pfc/
12104
12105 PIN CONTROLLER - SAMSUNG
12106 M:      Tomasz Figa <tomasz.figa@gmail.com>
12107 M:      Krzysztof Kozlowski <krzk@kernel.org>
12108 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12110 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12111 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12113 S:      Maintained
12114 F:      drivers/pinctrl/samsung/
12115 F:      include/dt-bindings/pinctrl/samsung.h
12116 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12117
12118 PIN CONTROLLER - SINGLE
12119 M:      Tony Lindgren <tony@atomide.com>
12120 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12122 L:      linux-omap@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/pinctrl/pinctrl-single.c
12125
12126 PIN CONTROLLER - ST SPEAR
12127 M:      Viresh Kumar <vireshk@kernel.org>
12128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12129 W:      http://www.st.com/spear
12130 S:      Maintained
12131 F:      drivers/pinctrl/spear/
12132
12133 PISTACHIO SOC SUPPORT
12134 M:      James Hartley <james.hartley@sondrel.com>
12135 L:      linux-mips@vger.kernel.org
12136 S:      Odd Fixes
12137 F:      arch/mips/pistachio/
12138 F:      arch/mips/include/asm/mach-pistachio/
12139 F:      arch/mips/boot/dts/img/pistachio*
12140 F:      arch/mips/configs/pistachio*_defconfig
12141
12142 PKTCDVD DRIVER
12143 S:      Orphan
12144 M:      linux-block@vger.kernel.org
12145 F:      drivers/block/pktcdvd.c
12146 F:      include/linux/pktcdvd.h
12147 F:      include/uapi/linux/pktcdvd.h
12148
12149 PKUNITY SOC DRIVERS
12150 M:      Guan Xuetao <gxt@pku.edu.cn>
12151 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12152 S:      Maintained
12153 T:      git git://github.com/gxt/linux.git
12154 F:      drivers/input/serio/i8042-unicore32io.h
12155 F:      drivers/i2c/busses/i2c-puv3.c
12156 F:      drivers/video/fbdev/fb-puv3.c
12157 F:      drivers/rtc/rtc-puv3.c
12158
12159 PMBUS HARDWARE MONITORING DRIVERS
12160 M:      Guenter Roeck <linux@roeck-us.net>
12161 L:      linux-hwmon@vger.kernel.org
12162 W:      http://hwmon.wiki.kernel.org/
12163 W:      http://www.roeck-us.net/linux/drivers/
12164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12165 S:      Maintained
12166 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12167 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12168 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12169 F:      Documentation/hwmon/adm1275
12170 F:      Documentation/hwmon/ibm-cffps
12171 F:      Documentation/hwmon/ir35221
12172 F:      Documentation/hwmon/lm25066
12173 F:      Documentation/hwmon/ltc2978
12174 F:      Documentation/hwmon/ltc3815
12175 F:      Documentation/hwmon/max16064
12176 F:      Documentation/hwmon/max20751
12177 F:      Documentation/hwmon/max31785
12178 F:      Documentation/hwmon/max34440
12179 F:      Documentation/hwmon/max8688
12180 F:      Documentation/hwmon/pmbus
12181 F:      Documentation/hwmon/pmbus-core
12182 F:      Documentation/hwmon/tps40422
12183 F:      Documentation/hwmon/ucd9000
12184 F:      Documentation/hwmon/ucd9200
12185 F:      Documentation/hwmon/zl6100
12186 F:      drivers/hwmon/pmbus/
12187 F:      include/linux/pmbus.h
12188
12189 PMC SIERRA MaxRAID DRIVER
12190 L:      linux-scsi@vger.kernel.org
12191 W:      http://www.pmc-sierra.com/
12192 S:      Orphan
12193 F:      drivers/scsi/pmcraid.*
12194
12195 PMC SIERRA PM8001 DRIVER
12196 M:      Jack Wang <jinpu.wang@profitbricks.com>
12197 M:      lindar_liu@usish.com
12198 L:      linux-scsi@vger.kernel.org
12199 S:      Supported
12200 F:      drivers/scsi/pm8001/
12201
12202 PNP SUPPORT
12203 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12204 S:      Maintained
12205 F:      drivers/pnp/
12206
12207 PNI RM3100 IIO DRIVER
12208 M:      Song Qiang <songqiang1304521@gmail.com>
12209 L:      linux-iio@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/iio/magnetometer/rm3100*
12212 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12213
12214 POSIX CLOCKS and TIMERS
12215 M:      Thomas Gleixner <tglx@linutronix.de>
12216 L:      linux-kernel@vger.kernel.org
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12218 S:      Maintained
12219 F:      fs/timerfd.c
12220 F:      include/linux/timer*
12221 F:      kernel/time/*timer*
12222
12223 POWER MANAGEMENT CORE
12224 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12225 L:      linux-pm@vger.kernel.org
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12227 B:      https://bugzilla.kernel.org
12228 S:      Supported
12229 F:      drivers/base/power/
12230 F:      include/linux/pm.h
12231 F:      include/linux/pm_*
12232 F:      include/linux/powercap.h
12233 F:      drivers/powercap/
12234 F:      kernel/configs/nopm.config
12235
12236 POWER STATE COORDINATION INTERFACE (PSCI)
12237 M:      Mark Rutland <mark.rutland@arm.com>
12238 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12239 L:      linux-arm-kernel@lists.infradead.org
12240 S:      Maintained
12241 F:      drivers/firmware/psci*.c
12242 F:      include/linux/psci.h
12243 F:      include/uapi/linux/psci.h
12244
12245 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12246 M:      Sebastian Reichel <sre@kernel.org>
12247 L:      linux-pm@vger.kernel.org
12248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12249 S:      Maintained
12250 F:      Documentation/ABI/testing/sysfs-class-power
12251 F:      Documentation/devicetree/bindings/power/supply/
12252 F:      include/linux/power_supply.h
12253 F:      drivers/power/supply/
12254
12255 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12256 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12257 L:      linuxppc-dev@lists.ozlabs.org
12258 S:      Maintained
12259 F:      drivers/char/powernv-op-panel.c
12260
12261 PPP OVER ATM (RFC 2364)
12262 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12263 S:      Maintained
12264 F:      net/atm/pppoatm.c
12265 F:      include/uapi/linux/atmppp.h
12266
12267 PPP OVER ETHERNET
12268 M:      Michal Ostrowski <mostrows@earthlink.net>
12269 S:      Maintained
12270 F:      drivers/net/ppp/pppoe.c
12271 F:      drivers/net/ppp/pppox.c
12272
12273 PPP OVER L2TP
12274 M:      James Chapman <jchapman@katalix.com>
12275 S:      Maintained
12276 F:      net/l2tp/l2tp_ppp.c
12277 F:      include/linux/if_pppol2tp.h
12278 F:      include/uapi/linux/if_pppol2tp.h
12279
12280 PPP PROTOCOL DRIVERS AND COMPRESSORS
12281 M:      Paul Mackerras <paulus@samba.org>
12282 L:      linux-ppp@vger.kernel.org
12283 S:      Maintained
12284 F:      drivers/net/ppp/ppp_*
12285
12286 PPS SUPPORT
12287 M:      Rodolfo Giometti <giometti@enneenne.com>
12288 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12289 L:      linuxpps@ml.enneenne.com (subscribers-only)
12290 S:      Maintained
12291 F:      Documentation/pps/
12292 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12293 F:      Documentation/ABI/testing/sysfs-pps
12294 F:      drivers/pps/
12295 F:      include/linux/pps*.h
12296 F:      include/uapi/linux/pps.h
12297
12298 PPTP DRIVER
12299 M:      Dmitry Kozlov <xeb@mail.ru>
12300 L:      netdev@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/net/ppp/pptp.c
12303 W:      http://sourceforge.net/projects/accel-pptp
12304
12305 PREEMPTIBLE KERNEL
12306 M:      Robert Love <rml@tech9.net>
12307 L:      kpreempt-tech@lists.sourceforge.net
12308 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12309 S:      Supported
12310 F:      Documentation/preempt-locking.txt
12311 F:      include/linux/preempt.h
12312
12313 PRINTK
12314 M:      Petr Mladek <pmladek@suse.com>
12315 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12316 R:      Steven Rostedt <rostedt@goodmis.org>
12317 S:      Maintained
12318 F:      kernel/printk/
12319 F:      include/linux/printk.h
12320
12321 PRISM54 WIRELESS DRIVER
12322 M:      Luis Chamberlain <mcgrof@kernel.org>
12323 L:      linux-wireless@vger.kernel.org
12324 W:      http://wireless.kernel.org/en/users/Drivers/p54
12325 S:      Obsolete
12326 F:      drivers/net/wireless/intersil/prism54/
12327
12328 PROC FILESYSTEM
12329 R:      Alexey Dobriyan <adobriyan@gmail.com>
12330 L:      linux-kernel@vger.kernel.org
12331 L:      linux-fsdevel@vger.kernel.org
12332 S:      Maintained
12333 F:      fs/proc/
12334 F:      include/linux/proc_fs.h
12335 F:      tools/testing/selftests/proc/
12336 F:      Documentation/filesystems/proc.txt
12337
12338 PROC SYSCTL
12339 M:      Luis Chamberlain <mcgrof@kernel.org>
12340 M:      Kees Cook <keescook@chromium.org>
12341 L:      linux-kernel@vger.kernel.org
12342 L:      linux-fsdevel@vger.kernel.org
12343 S:      Maintained
12344 F:      fs/proc/proc_sysctl.c
12345 F:      include/linux/sysctl.h
12346 F:      kernel/sysctl.c
12347 F:      tools/testing/selftests/sysctl/
12348
12349 PS3 NETWORK SUPPORT
12350 M:      Geoff Levand <geoff@infradead.org>
12351 L:      netdev@vger.kernel.org
12352 L:      linuxppc-dev@lists.ozlabs.org
12353 S:      Maintained
12354 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12355
12356 PS3 PLATFORM SUPPORT
12357 M:      Geoff Levand <geoff@infradead.org>
12358 L:      linuxppc-dev@lists.ozlabs.org
12359 S:      Maintained
12360 F:      arch/powerpc/boot/ps3*
12361 F:      arch/powerpc/include/asm/lv1call.h
12362 F:      arch/powerpc/include/asm/ps3*.h
12363 F:      arch/powerpc/platforms/ps3/
12364 F:      drivers/*/ps3*
12365 F:      drivers/ps3/
12366 F:      drivers/rtc/rtc-ps3.c
12367 F:      drivers/usb/host/*ps3.c
12368 F:      sound/ppc/snd_ps3*
12369
12370 PS3VRAM DRIVER
12371 M:      Jim Paris <jim@jtan.com>
12372 M:      Geoff Levand <geoff@infradead.org>
12373 L:      linuxppc-dev@lists.ozlabs.org
12374 S:      Maintained
12375 F:      drivers/block/ps3vram.c
12376
12377 PSAMPLE PACKET SAMPLING SUPPORT:
12378 M:      Yotam Gigi <yotam.gi@gmail.com>
12379 S:      Maintained
12380 F:      net/psample
12381 F:      include/net/psample.h
12382 F:      include/uapi/linux/psample.h
12383
12384 PSTORE FILESYSTEM
12385 M:      Kees Cook <keescook@chromium.org>
12386 M:      Anton Vorontsov <anton@enomsg.org>
12387 M:      Colin Cross <ccross@android.com>
12388 M:      Tony Luck <tony.luck@intel.com>
12389 S:      Maintained
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12391 F:      fs/pstore/
12392 F:      include/linux/pstore*
12393 F:      drivers/firmware/efi/efi-pstore.c
12394 F:      drivers/acpi/apei/erst.c
12395 F:      Documentation/admin-guide/ramoops.rst
12396 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12397 K:      \b(pstore|ramoops)
12398
12399 PTP HARDWARE CLOCK SUPPORT
12400 M:      Richard Cochran <richardcochran@gmail.com>
12401 L:      netdev@vger.kernel.org
12402 S:      Maintained
12403 W:      http://linuxptp.sourceforge.net/
12404 F:      Documentation/ABI/testing/sysfs-ptp
12405 F:      Documentation/ptp/*
12406 F:      drivers/net/phy/dp83640*
12407 F:      drivers/ptp/*
12408 F:      include/linux/ptp_cl*
12409
12410 PTRACE SUPPORT
12411 M:      Oleg Nesterov <oleg@redhat.com>
12412 S:      Maintained
12413 F:      include/asm-generic/syscall.h
12414 F:      include/linux/ptrace.h
12415 F:      include/linux/regset.h
12416 F:      include/linux/tracehook.h
12417 F:      include/uapi/linux/ptrace.h
12418 F:      include/uapi/linux/ptrace.h
12419 F:      include/asm-generic/ptrace.h
12420 F:      kernel/ptrace.c
12421 F:      arch/*/ptrace*.c
12422 F:      arch/*/*/ptrace*.c
12423 F:      arch/*/include/asm/ptrace*.h
12424
12425 PULSE8-CEC DRIVER
12426 M:      Hans Verkuil <hverkuil@xs4all.nl>
12427 L:      linux-media@vger.kernel.org
12428 T:      git git://linuxtv.org/media_tree.git
12429 S:      Maintained
12430 F:      drivers/media/usb/pulse8-cec/*
12431 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12432
12433 PVRUSB2 VIDEO4LINUX DRIVER
12434 M:      Mike Isely <isely@pobox.com>
12435 L:      pvrusb2@isely.net       (subscribers-only)
12436 L:      linux-media@vger.kernel.org
12437 W:      http://www.isely.net/pvrusb2/
12438 T:      git git://linuxtv.org/media_tree.git
12439 S:      Maintained
12440 F:      Documentation/media/v4l-drivers/pvrusb2*
12441 F:      drivers/media/usb/pvrusb2/
12442
12443 PWC WEBCAM DRIVER
12444 M:      Hans Verkuil <hverkuil@xs4all.nl>
12445 L:      linux-media@vger.kernel.org
12446 T:      git git://linuxtv.org/media_tree.git
12447 S:      Odd Fixes
12448 F:      drivers/media/usb/pwc/*
12449
12450 PWM FAN DRIVER
12451 M:      Kamil Debski <kamil@wypas.org>
12452 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12453 L:      linux-hwmon@vger.kernel.org
12454 S:      Supported
12455 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12456 F:      Documentation/hwmon/pwm-fan
12457 F:      drivers/hwmon/pwm-fan.c
12458
12459 PWM IR Transmitter
12460 M:      Sean Young <sean@mess.org>
12461 L:      linux-media@vger.kernel.org
12462 S:      Maintained
12463 F:      drivers/media/rc/pwm-ir-tx.c
12464
12465 PWM SUBSYSTEM
12466 M:      Thierry Reding <thierry.reding@gmail.com>
12467 L:      linux-pwm@vger.kernel.org
12468 S:      Maintained
12469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12470 F:      Documentation/pwm.txt
12471 F:      Documentation/devicetree/bindings/pwm/
12472 F:      include/linux/pwm.h
12473 F:      drivers/pwm/
12474 F:      drivers/video/backlight/pwm_bl.c
12475 F:      include/linux/pwm_backlight.h
12476 F:      drivers/gpio/gpio-mvebu.c
12477 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12478
12479 PXA GPIO DRIVER
12480 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12481 L:      linux-gpio@vger.kernel.org
12482 S:      Maintained
12483 F:      drivers/gpio/gpio-pxa.c
12484
12485 PXA MMCI DRIVER
12486 S:      Orphan
12487
12488 PXA RTC DRIVER
12489 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12490 L:      linux-rtc@vger.kernel.org
12491 S:      Maintained
12492
12493 PXA2xx/PXA3xx SUPPORT
12494 M:      Daniel Mack <daniel@zonque.org>
12495 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12496 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12498 T:      git git://github.com/hzhuang1/linux.git
12499 T:      git git://github.com/rjarzmik/linux.git
12500 S:      Maintained
12501 F:      arch/arm/boot/dts/pxa*
12502 F:      arch/arm/mach-pxa/
12503 F:      drivers/dma/pxa*
12504 F:      drivers/pcmcia/pxa2xx*
12505 F:      drivers/pinctrl/pxa/
12506 F:      drivers/spi/spi-pxa2xx*
12507 F:      drivers/usb/gadget/udc/pxa2*
12508 F:      include/sound/pxa2xx-lib.h
12509 F:      sound/arm/pxa*
12510 F:      sound/soc/pxa/
12511
12512 QAT DRIVER
12513 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12514 L:      qat-linux@intel.com
12515 S:      Supported
12516 F:      drivers/crypto/qat/
12517
12518 QCOM AUDIO (ASoC) DRIVERS
12519 M:      Patrick Lai <plai@codeaurora.org>
12520 M:      Banajit Goswami <bgoswami@codeaurora.org>
12521 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12522 S:      Supported
12523 F:      sound/soc/qcom/
12524
12525 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12526 M:      Gabriel Somlo <somlo@cmu.edu>
12527 M:      "Michael S. Tsirkin" <mst@redhat.com>
12528 L:      qemu-devel@nongnu.org
12529 S:      Maintained
12530 F:      drivers/firmware/qemu_fw_cfg.c
12531 F:      include/uapi/linux/qemu_fw_cfg.h
12532
12533 QIB DRIVER
12534 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12535 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12536 L:      linux-rdma@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/infiniband/hw/qib/
12539
12540 QLOGIC QL41xxx FCOE DRIVER
12541 M:      QLogic-Storage-Upstream@cavium.com
12542 L:      linux-scsi@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/scsi/qedf/
12545
12546 QLOGIC QL41xxx ISCSI DRIVER
12547 M:      QLogic-Storage-Upstream@cavium.com
12548 L:      linux-scsi@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/scsi/qedi/
12551
12552 QLOGIC QL4xxx ETHERNET DRIVER
12553 M:      Ariel Elior <aelior@marvell.com>
12554 M:      GR-everest-linux-l2@marvell.com
12555 L:      netdev@vger.kernel.org
12556 S:      Supported
12557 F:      drivers/net/ethernet/qlogic/qed/
12558 F:      include/linux/qed/
12559 F:      drivers/net/ethernet/qlogic/qede/
12560
12561 QLOGIC QL4xxx RDMA DRIVER
12562 M:      Michal Kalderon <mkalderon@marvell.com>
12563 M:      Ariel Elior <aelior@marvell.com>
12564 L:      linux-rdma@vger.kernel.org
12565 S:      Supported
12566 F:      drivers/infiniband/hw/qedr/
12567 F:      include/uapi/rdma/qedr-abi.h
12568
12569 QLOGIC QLA1280 SCSI DRIVER
12570 M:      Michael Reed <mdr@sgi.com>
12571 L:      linux-scsi@vger.kernel.org
12572 S:      Maintained
12573 F:      drivers/scsi/qla1280.[ch]
12574
12575 QLOGIC QLA2XXX FC-SCSI DRIVER
12576 M:      qla2xxx-upstream@qlogic.com
12577 L:      linux-scsi@vger.kernel.org
12578 S:      Supported
12579 F:      Documentation/scsi/LICENSE.qla2xxx
12580 F:      drivers/scsi/qla2xxx/
12581
12582 QLOGIC QLA3XXX NETWORK DRIVER
12583 M:      GR-Linux-NIC-Dev@marvell.com
12584 L:      netdev@vger.kernel.org
12585 S:      Supported
12586 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12587 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12588
12589 QLOGIC QLA4XXX iSCSI DRIVER
12590 M:      QLogic-Storage-Upstream@qlogic.com
12591 L:      linux-scsi@vger.kernel.org
12592 S:      Supported
12593 F:      Documentation/scsi/LICENSE.qla4xxx
12594 F:      drivers/scsi/qla4xxx/
12595
12596 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12597 M:      Shahed Shaikh <shshaikh@marvell.com>
12598 M:      Manish Chopra <manishc@marvell.com>
12599 M:      GR-Linux-NIC-Dev@marvell.com
12600 L:      netdev@vger.kernel.org
12601 S:      Supported
12602 F:      drivers/net/ethernet/qlogic/qlcnic/
12603
12604 QLOGIC QLGE 10Gb ETHERNET DRIVER
12605 M:      Manish Chopra <manishc@marvell.com>
12606 M:      GR-Linux-NIC-Dev@marvell.com
12607 L:      netdev@vger.kernel.org
12608 S:      Supported
12609 F:      drivers/net/ethernet/qlogic/qlge/
12610
12611 QM1D1B0004 MEDIA DRIVER
12612 M:      Akihiro Tsukada <tskd08@gmail.com>
12613 L:      linux-media@vger.kernel.org
12614 S:      Odd Fixes
12615 F:      drivers/media/tuners/qm1d1b0004*
12616
12617 QM1D1C0042 MEDIA DRIVER
12618 M:      Akihiro Tsukada <tskd08@gmail.com>
12619 L:      linux-media@vger.kernel.org
12620 S:      Odd Fixes
12621 F:      drivers/media/tuners/qm1d1c0042*
12622
12623 QNX4 FILESYSTEM
12624 M:      Anders Larsen <al@alarsen.net>
12625 W:      http://www.alarsen.net/linux/qnx4fs/
12626 S:      Maintained
12627 F:      fs/qnx4/
12628 F:      include/uapi/linux/qnx4_fs.h
12629 F:      include/uapi/linux/qnxtypes.h
12630
12631 QORIQ DPAA2 FSL-MC BUS DRIVER
12632 M:      Stuart Yoder <stuyoder@gmail.com>
12633 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12634 L:      linux-kernel@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/bus/fsl-mc/
12637 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12638 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12639
12640 QT1010 MEDIA DRIVER
12641 M:      Antti Palosaari <crope@iki.fi>
12642 L:      linux-media@vger.kernel.org
12643 W:      https://linuxtv.org
12644 W:      http://palosaari.fi/linux/
12645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12646 T:      git git://linuxtv.org/anttip/media_tree.git
12647 S:      Maintained
12648 F:      drivers/media/tuners/qt1010*
12649
12650 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12651 M:      Kalle Valo <kvalo@codeaurora.org>
12652 L:      ath10k@lists.infradead.org
12653 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12655 S:      Supported
12656 F:      drivers/net/wireless/ath/ath10k/
12657
12658 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12659 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12660 L:      linux-wireless@vger.kernel.org
12661 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12662 S:      Supported
12663 F:      drivers/net/wireless/ath/ath9k/
12664
12665 QUALCOMM CAMERA SUBSYSTEM DRIVER
12666 M:      Todor Tomov <todor.too@gmail.com>
12667 L:      linux-media@vger.kernel.org
12668 S:      Maintained
12669 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12670 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12671 F:      drivers/media/platform/qcom/camss/
12672
12673 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12674 M:  Ilia Lin <ilia.lin@gmail.com>
12675 L:  linux-pm@vger.kernel.org
12676 S:  Maintained
12677 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12678 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12679
12680 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12681 M:      Timur Tabi <timur@kernel.org>
12682 L:      netdev@vger.kernel.org
12683 S:      Maintained
12684 F:      drivers/net/ethernet/qualcomm/emac/
12685
12686 QUALCOMM GENERIC INTERFACE I2C DRIVER
12687 M:      Alok Chauhan <alokc@codeaurora.org>
12688 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12689 L:      linux-i2c@vger.kernel.org
12690 L:      linux-arm-msm@vger.kernel.org
12691 S:      Supported
12692 F:      drivers/i2c/busses/i2c-qcom-geni.c
12693
12694 QUALCOMM HEXAGON ARCHITECTURE
12695 M:      Richard Kuo <rkuo@codeaurora.org>
12696 L:      linux-hexagon@vger.kernel.org
12697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12698 S:      Supported
12699 F:      arch/hexagon/
12700
12701 QUALCOMM HIDMA DRIVER
12702 M:      Sinan Kaya <okaya@kernel.org>
12703 L:      linux-arm-kernel@lists.infradead.org
12704 L:      linux-arm-msm@vger.kernel.org
12705 L:      dmaengine@vger.kernel.org
12706 S:      Supported
12707 F:      drivers/dma/qcom/hidma*
12708
12709 QUALCOMM IOMMU
12710 M:      Rob Clark <robdclark@gmail.com>
12711 L:      iommu@lists.linux-foundation.org
12712 L:      linux-arm-msm@vger.kernel.org
12713 S:      Maintained
12714 F:      drivers/iommu/qcom_iommu.c
12715
12716 QUALCOMM TSENS THERMAL DRIVER
12717 M:      Amit Kucheria <amit.kucheria@linaro.org>
12718 L:      linux-pm@vger.kernel.org
12719 L:      linux-arm-msm@vger.kernel.org
12720 S:      Maintained
12721 F:      drivers/thermal/qcom/
12722
12723 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12724 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12725 L:      linux-media@vger.kernel.org
12726 L:      linux-arm-msm@vger.kernel.org
12727 T:      git git://linuxtv.org/media_tree.git
12728 S:      Maintained
12729 F:      drivers/media/platform/qcom/venus/
12730
12731 QUALCOMM WCN36XX WIRELESS DRIVER
12732 M:      Kalle Valo <kvalo@codeaurora.org>
12733 L:      wcn36xx@lists.infradead.org
12734 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12735 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12736 S:      Supported
12737 F:      drivers/net/wireless/ath/wcn36xx/
12738
12739 QUANTENNA QTNFMAC WIRELESS DRIVER
12740 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12741 M:      Avinash Patil <avinashp@quantenna.com>
12742 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12743 L:      linux-wireless@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/net/wireless/quantenna
12746
12747 RADEON and AMDGPU DRM DRIVERS
12748 M:      Alex Deucher <alexander.deucher@amd.com>
12749 M:      Christian König <christian.koenig@amd.com>
12750 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12751 L:      amd-gfx@lists.freedesktop.org
12752 T:      git git://people.freedesktop.org/~agd5f/linux
12753 S:      Supported
12754 F:      drivers/gpu/drm/radeon/
12755 F:      include/uapi/drm/radeon_drm.h
12756 F:      drivers/gpu/drm/amd/
12757 F:      include/uapi/drm/amdgpu_drm.h
12758
12759 RADEON FRAMEBUFFER DISPLAY DRIVER
12760 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12761 L:      linux-fbdev@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/video/fbdev/aty/radeon*
12764 F:      include/uapi/linux/radeonfb.h
12765
12766 RADIOSHARK RADIO DRIVER
12767 M:      Hans Verkuil <hverkuil@xs4all.nl>
12768 L:      linux-media@vger.kernel.org
12769 T:      git git://linuxtv.org/media_tree.git
12770 S:      Maintained
12771 F:      drivers/media/radio/radio-shark.c
12772
12773 RADIOSHARK2 RADIO DRIVER
12774 M:      Hans Verkuil <hverkuil@xs4all.nl>
12775 L:      linux-media@vger.kernel.org
12776 T:      git git://linuxtv.org/media_tree.git
12777 S:      Maintained
12778 F:      drivers/media/radio/radio-shark2.c
12779 F:      drivers/media/radio/radio-tea5777.c
12780
12781 RADOS BLOCK DEVICE (RBD)
12782 M:      Ilya Dryomov <idryomov@gmail.com>
12783 M:      Sage Weil <sage@redhat.com>
12784 M:      Alex Elder <elder@kernel.org>
12785 L:      ceph-devel@vger.kernel.org
12786 W:      http://ceph.com/
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12788 T:      git git://github.com/ceph/ceph-client.git
12789 S:      Supported
12790 F:      Documentation/ABI/testing/sysfs-bus-rbd
12791 F:      drivers/block/rbd.c
12792 F:      drivers/block/rbd_types.h
12793
12794 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12795 M:      Paul Mackerras <paulus@samba.org>
12796 L:      linux-fbdev@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/video/fbdev/aty/aty128fb.c
12799
12800 RAINSHADOW-CEC DRIVER
12801 M:      Hans Verkuil <hverkuil@xs4all.nl>
12802 L:      linux-media@vger.kernel.org
12803 T:      git git://linuxtv.org/media_tree.git
12804 S:      Maintained
12805 F:      drivers/media/usb/rainshadow-cec/*
12806
12807 RALINK MIPS ARCHITECTURE
12808 M:      John Crispin <john@phrozen.org>
12809 L:      linux-mips@vger.kernel.org
12810 S:      Maintained
12811 F:      arch/mips/ralink
12812
12813 RALINK RT2X00 WIRELESS LAN DRIVER
12814 P:      rt2x00 project
12815 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12816 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12817 L:      linux-wireless@vger.kernel.org
12818 S:      Maintained
12819 F:      drivers/net/wireless/ralink/rt2x00/
12820
12821 RAMDISK RAM BLOCK DEVICE DRIVER
12822 M:      Jens Axboe <axboe@kernel.dk>
12823 S:      Maintained
12824 F:      Documentation/blockdev/ramdisk.txt
12825 F:      drivers/block/brd.c
12826
12827 RANCHU VIRTUAL BOARD FOR MIPS
12828 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12829 L:      linux-mips@vger.kernel.org
12830 S:      Supported
12831 F:      arch/mips/generic/board-ranchu.c
12832 F:      arch/mips/configs/generic/board-ranchu.config
12833
12834 RANDOM NUMBER DRIVER
12835 M:      "Theodore Ts'o" <tytso@mit.edu>
12836 S:      Maintained
12837 F:      drivers/char/random.c
12838
12839 RAPIDIO SUBSYSTEM
12840 M:      Matt Porter <mporter@kernel.crashing.org>
12841 M:      Alexandre Bounine <alex.bou9@gmail.com>
12842 S:      Maintained
12843 F:      drivers/rapidio/
12844
12845 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12846 L:      linux-wireless@vger.kernel.org
12847 S:      Orphan
12848 F:      drivers/net/wireless/ray*
12849
12850 RCUTORTURE TEST FRAMEWORK
12851 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12852 M:      Josh Triplett <josh@joshtriplett.org>
12853 R:      Steven Rostedt <rostedt@goodmis.org>
12854 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12855 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12856 L:      linux-kernel@vger.kernel.org
12857 S:      Supported
12858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12859 F:      tools/testing/selftests/rcutorture
12860
12861 RDC R-321X SoC
12862 M:      Florian Fainelli <florian@openwrt.org>
12863 S:      Maintained
12864
12865 RDC R6040 FAST ETHERNET DRIVER
12866 M:      Florian Fainelli <f.fainelli@gmail.com>
12867 L:      netdev@vger.kernel.org
12868 S:      Maintained
12869 F:      drivers/net/ethernet/rdc/r6040.c
12870
12871 RDMAVT - RDMA verbs software
12872 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12873 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12874 L:      linux-rdma@vger.kernel.org
12875 S:      Supported
12876 F:      drivers/infiniband/sw/rdmavt
12877
12878 RDS - RELIABLE DATAGRAM SOCKETS
12879 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12880 L:      netdev@vger.kernel.org
12881 L:      linux-rdma@vger.kernel.org
12882 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12883 W:      https://oss.oracle.com/projects/rds/
12884 S:      Supported
12885 F:      net/rds/
12886 F:      Documentation/networking/rds.txt
12887
12888 RDT - RESOURCE ALLOCATION
12889 M:      Fenghua Yu <fenghua.yu@intel.com>
12890 M:      Reinette Chatre <reinette.chatre@intel.com>
12891 L:      linux-kernel@vger.kernel.org
12892 S:      Supported
12893 F:      arch/x86/kernel/cpu/resctrl/
12894 F:      arch/x86/include/asm/resctrl_sched.h
12895 F:      Documentation/x86/resctrl*
12896
12897 READ-COPY UPDATE (RCU)
12898 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12899 M:      Josh Triplett <josh@joshtriplett.org>
12900 R:      Steven Rostedt <rostedt@goodmis.org>
12901 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12902 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12903 R:      Joel Fernandes <joel@joelfernandes.org>
12904 L:      linux-kernel@vger.kernel.org
12905 W:      http://www.rdrop.com/users/paulmck/RCU/
12906 S:      Supported
12907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12908 F:      Documentation/RCU/
12909 X:      Documentation/RCU/torture.txt
12910 F:      include/linux/rcu*
12911 X:      include/linux/srcu*.h
12912 F:      kernel/rcu/
12913 X:      kernel/rcu/srcu*.c
12914
12915 REAL TIME CLOCK (RTC) SUBSYSTEM
12916 M:      Alessandro Zummo <a.zummo@towertech.it>
12917 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12918 L:      linux-rtc@vger.kernel.org
12919 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12921 S:      Maintained
12922 F:      Documentation/devicetree/bindings/rtc/
12923 F:      Documentation/rtc.txt
12924 F:      drivers/rtc/
12925 F:      include/linux/rtc.h
12926 F:      include/uapi/linux/rtc.h
12927 F:      include/linux/rtc/
12928 F:      include/linux/platform_data/rtc-*
12929 F:      tools/testing/selftests/rtc/
12930
12931 REALTEK AUDIO CODECS
12932 M:      Bard Liao <bardliao@realtek.com>
12933 M:      Oder Chiou <oder_chiou@realtek.com>
12934 S:      Maintained
12935 F:      sound/soc/codecs/rt*
12936 F:      include/sound/rt*.h
12937
12938 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12939 M:      Linus Walleij <linus.walleij@linaro.org>
12940 S:      Maintained
12941 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12942 F:      drivers/net/dsa/realtek-smi*
12943 F:      drivers/net/dsa/rtl83*
12944
12945 REDPINE WIRELESS DRIVER
12946 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12947 M:      Siva Rebbagondla <siva8118@gmail.com>
12948 L:      linux-wireless@vger.kernel.org
12949 S:      Maintained
12950 F:      drivers/net/wireless/rsi/
12951
12952 REGISTER MAP ABSTRACTION
12953 M:      Mark Brown <broonie@kernel.org>
12954 L:      linux-kernel@vger.kernel.org
12955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12956 S:      Supported
12957 F:      Documentation/devicetree/bindings/regmap/
12958 F:      drivers/base/regmap/
12959 F:      include/linux/regmap.h
12960
12961 REISERFS FILE SYSTEM
12962 L:      reiserfs-devel@vger.kernel.org
12963 S:      Supported
12964 F:      fs/reiserfs/
12965
12966 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12967 M:      Ohad Ben-Cohen <ohad@wizery.com>
12968 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12969 L:      linux-remoteproc@vger.kernel.org
12970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12971 S:      Maintained
12972 F:      Documentation/devicetree/bindings/remoteproc/
12973 F:      Documentation/remoteproc.txt
12974 F:      drivers/remoteproc/
12975 F:      include/linux/remoteproc.h
12976
12977 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12978 M:      Ohad Ben-Cohen <ohad@wizery.com>
12979 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12980 L:      linux-remoteproc@vger.kernel.org
12981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12982 S:      Maintained
12983 F:      drivers/rpmsg/
12984 F:      Documentation/rpmsg.txt
12985 F:      include/linux/rpmsg.h
12986 F:      include/linux/rpmsg/
12987
12988 RENESAS CLOCK DRIVERS
12989 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12990 L:      linux-renesas-soc@vger.kernel.org
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12992 S:      Supported
12993 F:      drivers/clk/renesas/
12994
12995 RENESAS EMEV2 I2C DRIVER
12996 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12997 S:      Supported
12998 F:      drivers/i2c/busses/i2c-emev2.c
12999
13000 RENESAS ETHERNET DRIVERS
13001 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13002 L:      netdev@vger.kernel.org
13003 L:      linux-renesas-soc@vger.kernel.org
13004 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13005 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13006 F:      drivers/net/ethernet/renesas/
13007 F:      include/linux/sh_eth.h
13008
13009 RENESAS R-CAR GYROADC DRIVER
13010 M:      Marek Vasut <marek.vasut@gmail.com>
13011 L:      linux-iio@vger.kernel.org
13012 S:      Supported
13013 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13014 F:      drivers/iio/adc/rcar-gyroadc.c
13015
13016 RENESAS R-CAR I2C DRIVERS
13017 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13018 S:      Supported
13019 F:      drivers/i2c/busses/i2c-rcar.c
13020 F:      drivers/i2c/busses/i2c-sh_mobile.c
13021
13022 RENESAS RIIC DRIVER
13023 M:      Chris Brandt <chris.brandt@renesas.com>
13024 S:      Supported
13025 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13026 F:      drivers/i2c/busses/i2c-riic.c
13027
13028 RENESAS USB PHY DRIVER
13029 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13030 L:      linux-renesas-soc@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13033
13034 RESET CONTROLLER FRAMEWORK
13035 M:      Philipp Zabel <p.zabel@pengutronix.de>
13036 T:      git git://git.pengutronix.de/git/pza/linux
13037 S:      Maintained
13038 F:      drivers/reset/
13039 F:      Documentation/devicetree/bindings/reset/
13040 F:      include/dt-bindings/reset/
13041 F:      include/linux/reset.h
13042 F:      include/linux/reset-controller.h
13043
13044 RESTARTABLE SEQUENCES SUPPORT
13045 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13046 M:      Peter Zijlstra <peterz@infradead.org>
13047 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13048 M:      Boqun Feng <boqun.feng@gmail.com>
13049 L:      linux-kernel@vger.kernel.org
13050 S:      Supported
13051 F:      kernel/rseq.c
13052 F:      include/uapi/linux/rseq.h
13053 F:      include/trace/events/rseq.h
13054 F:      tools/testing/selftests/rseq/
13055
13056 RFKILL
13057 M:      Johannes Berg <johannes@sipsolutions.net>
13058 L:      linux-wireless@vger.kernel.org
13059 W:      http://wireless.kernel.org/
13060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13062 S:      Maintained
13063 F:      Documentation/rfkill.txt
13064 F:      Documentation/ABI/stable/sysfs-class-rfkill
13065 F:      net/rfkill/
13066 F:      include/linux/rfkill.h
13067 F:      include/uapi/linux/rfkill.h
13068
13069 RHASHTABLE
13070 M:      Thomas Graf <tgraf@suug.ch>
13071 M:      Herbert Xu <herbert@gondor.apana.org.au>
13072 L:      netdev@vger.kernel.org
13073 S:      Maintained
13074 F:      lib/rhashtable.c
13075 F:      lib/test_rhashtable.c
13076 F:      include/linux/rhashtable.h
13077 F:      include/linux/rhashtable-types.h
13078
13079 RICOH R5C592 MEMORYSTICK DRIVER
13080 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13081 S:      Maintained
13082 F:      drivers/memstick/host/r592.*
13083
13084 RICOH SMARTMEDIA/XD DRIVER
13085 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13086 S:      Maintained
13087 F:      drivers/mtd/nand/raw/r852.c
13088 F:      drivers/mtd/nand/raw/r852.h
13089
13090 RISC-V ARCHITECTURE
13091 M:      Palmer Dabbelt <palmer@sifive.com>
13092 M:      Albert Ou <aou@eecs.berkeley.edu>
13093 L:      linux-riscv@lists.infradead.org
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13095 S:      Supported
13096 F:      arch/riscv/
13097 K:      riscv
13098 N:      riscv
13099
13100 ROCCAT DRIVERS
13101 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13102 W:      http://sourceforge.net/projects/roccat/
13103 S:      Maintained
13104 F:      drivers/hid/hid-roccat*
13105 F:      include/linux/hid-roccat*
13106 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13107
13108 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13109 M:      Jacob chen <jacob2.chen@rock-chips.com>
13110 L:      linux-media@vger.kernel.org
13111 S:      Maintained
13112 F:      drivers/media/platform/rockchip/rga/
13113 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13114
13115 ROCKCHIP VPU CODEC DRIVER
13116 M:      Ezequiel Garcia <ezequiel@collabora.com>
13117 L:      linux-media@vger.kernel.org
13118 S:      Maintained
13119 F:      drivers/staging/media/platform/rockchip/vpu/
13120 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13121
13122 ROCKER DRIVER
13123 M:      Jiri Pirko <jiri@resnulli.us>
13124 L:      netdev@vger.kernel.org
13125 S:      Supported
13126 F:      drivers/net/ethernet/rocker/
13127
13128 ROCKETPORT DRIVER
13129 P:      Comtrol Corp.
13130 W:      http://www.comtrol.com
13131 S:      Maintained
13132 F:      Documentation/serial/rocket.txt
13133 F:      drivers/tty/rocket*
13134
13135 ROCKETPORT EXPRESS/INFINITY DRIVER
13136 M:      Kevin Cernekee <cernekee@gmail.com>
13137 L:      linux-serial@vger.kernel.org
13138 S:      Odd Fixes
13139 F:      drivers/tty/serial/rp2.*
13140
13141 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13142 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13143 L:      linux-kernel@vger.kernel.org
13144 L:      linux-renesas-soc@vger.kernel.org
13145 S:      Supported
13146 F:      drivers/mfd/bd9571mwv.c
13147 F:      drivers/regulator/bd9571mwv-regulator.c
13148 F:      drivers/gpio/gpio-bd9571mwv.c
13149 F:      include/linux/mfd/bd9571mwv.h
13150 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13151
13152 ROSE NETWORK LAYER
13153 M:      Ralf Baechle <ralf@linux-mips.org>
13154 L:      linux-hams@vger.kernel.org
13155 W:      http://www.linux-ax25.org/
13156 S:      Maintained
13157 F:      include/net/rose.h
13158 F:      include/uapi/linux/rose.h
13159 F:      net/rose/
13160
13161 RTL2830 MEDIA DRIVER
13162 M:      Antti Palosaari <crope@iki.fi>
13163 L:      linux-media@vger.kernel.org
13164 W:      https://linuxtv.org
13165 W:      http://palosaari.fi/linux/
13166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13167 T:      git git://linuxtv.org/anttip/media_tree.git
13168 S:      Maintained
13169 F:      drivers/media/dvb-frontends/rtl2830*
13170
13171 RTL2832 MEDIA DRIVER
13172 M:      Antti Palosaari <crope@iki.fi>
13173 L:      linux-media@vger.kernel.org
13174 W:      https://linuxtv.org
13175 W:      http://palosaari.fi/linux/
13176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13177 T:      git git://linuxtv.org/anttip/media_tree.git
13178 S:      Maintained
13179 F:      drivers/media/dvb-frontends/rtl2832*
13180
13181 RTL2832_SDR MEDIA DRIVER
13182 M:      Antti Palosaari <crope@iki.fi>
13183 L:      linux-media@vger.kernel.org
13184 W:      https://linuxtv.org
13185 W:      http://palosaari.fi/linux/
13186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13187 T:      git git://linuxtv.org/anttip/media_tree.git
13188 S:      Maintained
13189 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13190
13191 RTL8180 WIRELESS DRIVER
13192 L:      linux-wireless@vger.kernel.org
13193 W:      http://wireless.kernel.org/
13194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13195 S:      Orphan
13196 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13197
13198 RTL8187 WIRELESS DRIVER
13199 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13200 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13201 M:      Larry Finger <Larry.Finger@lwfinger.net>
13202 L:      linux-wireless@vger.kernel.org
13203 W:      http://wireless.kernel.org/
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13205 S:      Maintained
13206 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13207
13208 REALTEK WIRELESS DRIVER (rtlwifi family)
13209 M:      Ping-Ke Shih <pkshih@realtek.com>
13210 L:      linux-wireless@vger.kernel.org
13211 W:      http://wireless.kernel.org/
13212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13213 S:      Maintained
13214 F:      drivers/net/wireless/realtek/rtlwifi/
13215
13216 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13217 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13218 L:      linux-wireless@vger.kernel.org
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13220 S:      Maintained
13221 F:      drivers/net/wireless/realtek/rtl8xxxu/
13222
13223 RXRPC SOCKETS (AF_RXRPC)
13224 M:      David Howells <dhowells@redhat.com>
13225 L:      linux-afs@lists.infradead.org
13226 S:      Supported
13227 F:      net/rxrpc/
13228 F:      include/keys/rxrpc-type.h
13229 F:      include/net/af_rxrpc.h
13230 F:      include/trace/events/rxrpc.h
13231 F:      include/uapi/linux/rxrpc.h
13232 F:      Documentation/networking/rxrpc.txt
13233 W:      https://www.infradead.org/~dhowells/kafs/
13234
13235 S3 SAVAGE FRAMEBUFFER DRIVER
13236 M:      Antonino Daplas <adaplas@gmail.com>
13237 L:      linux-fbdev@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/video/fbdev/savage/
13240
13241 S390
13242 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13243 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 W:      http://www.ibm.com/developerworks/linux/linux390/
13246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13247 S:      Supported
13248 F:      arch/s390/
13249 F:      drivers/s390/
13250 F:      Documentation/s390/
13251 F:      Documentation/driver-api/s390-drivers.rst
13252
13253 S390 COMMON I/O LAYER
13254 M:      Sebastian Ott <sebott@linux.ibm.com>
13255 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13256 L:      linux-s390@vger.kernel.org
13257 W:      http://www.ibm.com/developerworks/linux/linux390/
13258 S:      Supported
13259 F:      drivers/s390/cio/
13260
13261 S390 DASD DRIVER
13262 M:      Stefan Haberland <sth@linux.ibm.com>
13263 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13264 L:      linux-s390@vger.kernel.org
13265 W:      http://www.ibm.com/developerworks/linux/linux390/
13266 S:      Supported
13267 F:      drivers/s390/block/dasd*
13268 F:      block/partitions/ibm.c
13269
13270 S390 IOMMU (PCI)
13271 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13272 L:      linux-s390@vger.kernel.org
13273 W:      http://www.ibm.com/developerworks/linux/linux390/
13274 S:      Supported
13275 F:      drivers/iommu/s390-iommu.c
13276
13277 S390 IUCV NETWORK LAYER
13278 M:      Julian Wiedmann <jwi@linux.ibm.com>
13279 M:      Ursula Braun <ubraun@linux.ibm.com>
13280 L:      linux-s390@vger.kernel.org
13281 W:      http://www.ibm.com/developerworks/linux/linux390/
13282 S:      Supported
13283 F:      drivers/s390/net/*iucv*
13284 F:      include/net/iucv/
13285 F:      net/iucv/
13286
13287 S390 NETWORK DRIVERS
13288 M:      Julian Wiedmann <jwi@linux.ibm.com>
13289 M:      Ursula Braun <ubraun@linux.ibm.com>
13290 L:      linux-s390@vger.kernel.org
13291 W:      http://www.ibm.com/developerworks/linux/linux390/
13292 S:      Supported
13293 F:      drivers/s390/net/
13294
13295 S390 PCI SUBSYSTEM
13296 M:      Sebastian Ott <sebott@linux.ibm.com>
13297 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13298 L:      linux-s390@vger.kernel.org
13299 W:      http://www.ibm.com/developerworks/linux/linux390/
13300 S:      Supported
13301 F:      arch/s390/pci/
13302 F:      drivers/pci/hotplug/s390_pci_hpc.c
13303
13304 S390 VFIO-CCW DRIVER
13305 M:      Cornelia Huck <cohuck@redhat.com>
13306 M:      Farhan Ali <alifm@linux.ibm.com>
13307 M:      Eric Farman <farman@linux.ibm.com>
13308 R:      Halil Pasic <pasic@linux.ibm.com>
13309 L:      linux-s390@vger.kernel.org
13310 L:      kvm@vger.kernel.org
13311 S:      Supported
13312 F:      drivers/s390/cio/vfio_ccw*
13313 F:      Documentation/s390/vfio-ccw.txt
13314 F:      include/uapi/linux/vfio_ccw.h
13315
13316 S390 ZCRYPT DRIVER
13317 M:      Harald Freudenberger <freude@linux.ibm.com>
13318 L:      linux-s390@vger.kernel.org
13319 W:      http://www.ibm.com/developerworks/linux/linux390/
13320 S:      Supported
13321 F:      drivers/s390/crypto/
13322
13323 S390 VFIO AP DRIVER
13324 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13325 M:      Pierre Morel <pmorel@linux.ibm.com>
13326 M:      Halil Pasic <pasic@linux.ibm.com>
13327 L:      linux-s390@vger.kernel.org
13328 W:      http://www.ibm.com/developerworks/linux/linux390/
13329 S:      Supported
13330 F:      drivers/s390/crypto/vfio_ap_drv.c
13331 F:      drivers/s390/crypto/vfio_ap_private.h
13332 F:      drivers/s390/crypto/vfio_ap_ops.c
13333 F:      Documentation/s390/vfio-ap.txt
13334
13335 S390 ZFCP DRIVER
13336 M:      Steffen Maier <maier@linux.ibm.com>
13337 M:      Benjamin Block <bblock@linux.ibm.com>
13338 L:      linux-s390@vger.kernel.org
13339 W:      http://www.ibm.com/developerworks/linux/linux390/
13340 S:      Supported
13341 F:      drivers/s390/scsi/zfcp_*
13342
13343 S3C24XX SD/MMC Driver
13344 M:      Ben Dooks <ben-linux@fluff.org>
13345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13346 S:      Supported
13347 F:      drivers/mmc/host/s3cmci.*
13348
13349 SAA6588 RDS RECEIVER DRIVER
13350 M:      Hans Verkuil <hverkuil@xs4all.nl>
13351 L:      linux-media@vger.kernel.org
13352 T:      git git://linuxtv.org/media_tree.git
13353 W:      https://linuxtv.org
13354 S:      Odd Fixes
13355 F:      drivers/media/i2c/saa6588*
13356
13357 SAA7134 VIDEO4LINUX DRIVER
13358 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13359 L:      linux-media@vger.kernel.org
13360 W:      https://linuxtv.org
13361 T:      git git://linuxtv.org/media_tree.git
13362 S:      Odd fixes
13363 F:      Documentation/media/v4l-drivers/saa7134*
13364 F:      drivers/media/pci/saa7134/
13365
13366 SAA7146 VIDEO4LINUX-2 DRIVER
13367 M:      Hans Verkuil <hverkuil@xs4all.nl>
13368 L:      linux-media@vger.kernel.org
13369 T:      git git://linuxtv.org/media_tree.git
13370 S:      Maintained
13371 F:      drivers/media/common/saa7146/
13372 F:      drivers/media/pci/saa7146/
13373 F:      include/media/drv-intf/saa7146*
13374
13375 SAMSUNG AUDIO (ASoC) DRIVERS
13376 M:      Krzysztof Kozlowski <krzk@kernel.org>
13377 M:      Sangbeom Kim <sbkim73@samsung.com>
13378 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13379 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13380 S:      Supported
13381 F:      sound/soc/samsung/
13382 F:      Documentation/devicetree/bindings/sound/samsung*
13383
13384 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13385 M:      Krzysztof Kozlowski <krzk@kernel.org>
13386 L:      linux-crypto@vger.kernel.org
13387 L:      linux-samsung-soc@vger.kernel.org
13388 S:      Maintained
13389 F:      drivers/crypto/exynos-rng.c
13390 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13391
13392 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13393 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13394 L:      linux-samsung-soc@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/char/hw_random/exynos-trng.c
13397 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13398
13399 SAMSUNG FRAMEBUFFER DRIVER
13400 M:      Jingoo Han <jingoohan1@gmail.com>
13401 L:      linux-fbdev@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/video/fbdev/s3c-fb.c
13404
13405 SAMSUNG LAPTOP DRIVER
13406 M:      Corentin Chary <corentin.chary@gmail.com>
13407 L:      platform-driver-x86@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/platform/x86/samsung-laptop.c
13410
13411 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13412 M:      Sangbeom Kim <sbkim73@samsung.com>
13413 M:      Krzysztof Kozlowski <krzk@kernel.org>
13414 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13415 L:      linux-kernel@vger.kernel.org
13416 L:      linux-samsung-soc@vger.kernel.org
13417 S:      Supported
13418 F:      drivers/mfd/sec*.c
13419 F:      drivers/regulator/s2m*.c
13420 F:      drivers/regulator/s5m*.c
13421 F:      drivers/clk/clk-s2mps11.c
13422 F:      drivers/rtc/rtc-s5m.c
13423 F:      include/linux/mfd/samsung/
13424 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13425 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13426 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13427 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13428
13429 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13430 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13431 L:      linux-media@vger.kernel.org
13432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13433 S:      Maintained
13434 F:      drivers/media/platform/s3c-camif/
13435 F:      include/media/drv-intf/s3c_camif.h
13436
13437 SAMSUNG S3FWRN5 NFC DRIVER
13438 M:      Robert Baldyga <r.baldyga@samsung.com>
13439 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13440 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13441 S:      Supported
13442 F:      drivers/nfc/s3fwrn5
13443
13444 SAMSUNG S5C73M3 CAMERA DRIVER
13445 M:      Kyungmin Park <kyungmin.park@samsung.com>
13446 M:      Andrzej Hajda <a.hajda@samsung.com>
13447 L:      linux-media@vger.kernel.org
13448 S:      Supported
13449 F:      drivers/media/i2c/s5c73m3/*
13450
13451 SAMSUNG S5K5BAF CAMERA DRIVER
13452 M:      Kyungmin Park <kyungmin.park@samsung.com>
13453 M:      Andrzej Hajda <a.hajda@samsung.com>
13454 L:      linux-media@vger.kernel.org
13455 S:      Supported
13456 F:      drivers/media/i2c/s5k5baf.c
13457
13458 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13459 M:      Krzysztof Kozlowski <krzk@kernel.org>
13460 M:      Vladimir Zapolskiy <vz@mleia.com>
13461 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13462 L:      linux-crypto@vger.kernel.org
13463 L:      linux-samsung-soc@vger.kernel.org
13464 S:      Maintained
13465 F:      drivers/crypto/s5p-sss.c
13466
13467 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13468 M:      Kyungmin Park <kyungmin.park@samsung.com>
13469 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13470 L:      linux-media@vger.kernel.org
13471 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13472 S:      Supported
13473 F:      drivers/media/platform/exynos4-is/
13474
13475 SAMSUNG SOC CLOCK DRIVERS
13476 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13477 M:      Tomasz Figa <tomasz.figa@gmail.com>
13478 M:      Chanwoo Choi <cw00.choi@samsung.com>
13479 S:      Supported
13480 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13482 F:      drivers/clk/samsung/
13483 F:      include/dt-bindings/clock/exynos*.h
13484 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13485
13486 SAMSUNG SPI DRIVERS
13487 M:      Kukjin Kim <kgene@kernel.org>
13488 M:      Krzysztof Kozlowski <krzk@kernel.org>
13489 M:      Andi Shyti <andi@etezian.org>
13490 L:      linux-spi@vger.kernel.org
13491 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13492 S:      Maintained
13493 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13494 F:      drivers/spi/spi-s3c*
13495 F:      include/linux/platform_data/spi-s3c64xx.h
13496
13497 SAMSUNG SXGBE DRIVERS
13498 M:      Byungho An <bh74.an@samsung.com>
13499 M:      Girish K S <ks.giri@samsung.com>
13500 M:      Vipul Pandya <vipul.pandya@samsung.com>
13501 S:      Supported
13502 L:      netdev@vger.kernel.org
13503 F:      drivers/net/ethernet/samsung/sxgbe/
13504
13505 SAMSUNG THERMAL DRIVER
13506 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13507 L:      linux-pm@vger.kernel.org
13508 L:      linux-samsung-soc@vger.kernel.org
13509 S:      Supported
13510 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13511 F:      drivers/thermal/samsung/
13512
13513 SAMSUNG USB2 PHY DRIVER
13514 M:      Kamil Debski <kamil@wypas.org>
13515 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13516 L:      linux-kernel@vger.kernel.org
13517 S:      Supported
13518 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13519 F:      Documentation/phy/samsung-usb2.txt
13520 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13521 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13522 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13523 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13524 F:      drivers/phy/samsung/phy-samsung-usb2.c
13525 F:      drivers/phy/samsung/phy-samsung-usb2.h
13526
13527 SC1200 WDT DRIVER
13528 M:      Zwane Mwaikambo <zwanem@gmail.com>
13529 S:      Maintained
13530 F:      drivers/watchdog/sc1200wdt.c
13531
13532 SCHEDULER
13533 M:      Ingo Molnar <mingo@redhat.com>
13534 M:      Peter Zijlstra <peterz@infradead.org>
13535 L:      linux-kernel@vger.kernel.org
13536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13537 S:      Maintained
13538 F:      kernel/sched/
13539 F:      include/linux/sched.h
13540 F:      include/uapi/linux/sched.h
13541 F:      include/linux/wait.h
13542
13543 SCR24X CHIP CARD INTERFACE DRIVER
13544 M:      Lubomir Rintel <lkundrak@v3.sk>
13545 S:      Supported
13546 F:      drivers/char/pcmcia/scr24x_cs.c
13547
13548 SCSI CDROM DRIVER
13549 M:      Jens Axboe <axboe@kernel.dk>
13550 L:      linux-scsi@vger.kernel.org
13551 W:      http://www.kernel.dk
13552 S:      Maintained
13553 F:      drivers/scsi/sr*
13554
13555 SCSI RDMA PROTOCOL (SRP) INITIATOR
13556 M:      Bart Van Assche <bvanassche@acm.org>
13557 L:      linux-rdma@vger.kernel.org
13558 S:      Supported
13559 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13560 F:      drivers/infiniband/ulp/srp/
13561 F:      include/scsi/srp.h
13562
13563 SCSI RDMA PROTOCOL (SRP) TARGET
13564 M:      Bart Van Assche <bvanassche@acm.org>
13565 L:      linux-rdma@vger.kernel.org
13566 L:      target-devel@vger.kernel.org
13567 S:      Supported
13568 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13569 F:      drivers/infiniband/ulp/srpt/
13570
13571 SCSI SG DRIVER
13572 M:      Doug Gilbert <dgilbert@interlog.com>
13573 L:      linux-scsi@vger.kernel.org
13574 W:      http://sg.danny.cz/sg
13575 S:      Maintained
13576 F:      Documentation/scsi/scsi-generic.txt
13577 F:      drivers/scsi/sg.c
13578 F:      include/scsi/sg.h
13579
13580 SCSI SUBSYSTEM
13581 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13583 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13585 L:      linux-scsi@vger.kernel.org
13586 S:      Maintained
13587 F:      Documentation/devicetree/bindings/scsi/
13588 F:      drivers/scsi/
13589 F:      include/scsi/
13590
13591 SCSI TAPE DRIVER
13592 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13593 L:      linux-scsi@vger.kernel.org
13594 S:      Maintained
13595 F:      Documentation/scsi/st.txt
13596 F:      drivers/scsi/st.*
13597 F:      drivers/scsi/st_*.h
13598
13599 SCTP PROTOCOL
13600 M:      Vlad Yasevich <vyasevich@gmail.com>
13601 M:      Neil Horman <nhorman@tuxdriver.com>
13602 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13603 L:      linux-sctp@vger.kernel.org
13604 W:      http://lksctp.sourceforge.net
13605 S:      Maintained
13606 F:      Documentation/networking/sctp.txt
13607 F:      include/linux/sctp.h
13608 F:      include/uapi/linux/sctp.h
13609 F:      include/net/sctp/
13610 F:      net/sctp/
13611
13612 SCx200 CPU SUPPORT
13613 M:      Jim Cromie <jim.cromie@gmail.com>
13614 S:      Odd Fixes
13615 F:      Documentation/i2c/busses/scx200_acb
13616 F:      arch/x86/platform/scx200/
13617 F:      drivers/watchdog/scx200_wdt.c
13618 F:      drivers/i2c/busses/scx200*
13619 F:      drivers/mtd/maps/scx200_docflash.c
13620 F:      include/linux/scx200.h
13621
13622 SCx200 GPIO DRIVER
13623 M:      Jim Cromie <jim.cromie@gmail.com>
13624 S:      Maintained
13625 F:      drivers/char/scx200_gpio.c
13626 F:      include/linux/scx200_gpio.h
13627
13628 SCx200 HRT CLOCKSOURCE DRIVER
13629 M:      Jim Cromie <jim.cromie@gmail.com>
13630 S:      Maintained
13631 F:      drivers/clocksource/scx200_hrt.c
13632
13633 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13634 M:      Sascha Sommer <saschasommer@freenet.de>
13635 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13636 S:      Maintained
13637 F:      drivers/mmc/host/sdricoh_cs.c
13638
13639 SECO BOARDS CEC DRIVER
13640 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13641 S:      Maintained
13642 F:      drivers/media/platform/seco-cec/seco-cec.c
13643 F:      drivers/media/platform/seco-cec/seco-cec.h
13644
13645 SECURE COMPUTING
13646 M:      Kees Cook <keescook@chromium.org>
13647 R:      Andy Lutomirski <luto@amacapital.net>
13648 R:      Will Drewry <wad@chromium.org>
13649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13650 S:      Supported
13651 F:      kernel/seccomp.c
13652 F:      include/uapi/linux/seccomp.h
13653 F:      include/linux/seccomp.h
13654 F:      tools/testing/selftests/seccomp/*
13655 F:      tools/testing/selftests/kselftest_harness.h
13656 F:      Documentation/userspace-api/seccomp_filter.rst
13657 K:      \bsecure_computing
13658 K:      \bTIF_SECCOMP\b
13659
13660 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13661 M:      Al Cooper <alcooperx@gmail.com>
13662 L:      linux-mmc@vger.kernel.org
13663 L:      bcm-kernel-feedback-list@broadcom.com
13664 S:      Maintained
13665 F:      drivers/mmc/host/sdhci-brcmstb*
13666
13667 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13668 M:      Adrian Hunter <adrian.hunter@intel.com>
13669 L:      linux-mmc@vger.kernel.org
13670 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13671 S:      Maintained
13672 F:      drivers/mmc/host/sdhci*
13673 F:      include/linux/mmc/sdhci*
13674
13675 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13676 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13677 M:      Manjunath M B <manjumb@synopsys.com>
13678 L:      linux-mmc@vger.kernel.org
13679 S:      Maintained
13680 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13681
13682 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13683 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13684 L:      linux-mmc@vger.kernel.org
13685 S:      Supported
13686 F:      drivers/mmc/host/sdhci-of-at91.c
13687
13688 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13689 M:      Ben Dooks <ben-linux@fluff.org>
13690 M:      Jaehoon Chung <jh80.chung@samsung.com>
13691 L:      linux-mmc@vger.kernel.org
13692 S:      Maintained
13693 F:      drivers/mmc/host/sdhci-s3c*
13694
13695 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13696 M:      Viresh Kumar <vireshk@kernel.org>
13697 L:      linux-mmc@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/mmc/host/sdhci-spear.c
13700
13701 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13702 M:      Kishon Vijay Abraham I <kishon@ti.com>
13703 L:      linux-mmc@vger.kernel.org
13704 S:      Maintained
13705 F:      drivers/mmc/host/sdhci-omap.c
13706
13707 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13708 M:      Scott Bauer <scott.bauer@intel.com>
13709 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13710 L:      linux-block@vger.kernel.org
13711 S:      Supported
13712 F:      block/sed*
13713 F:      block/opal_proto.h
13714 F:      include/linux/sed*
13715 F:      include/uapi/linux/sed*
13716
13717 SECURITY CONTACT
13718 M:      Security Officers <security@kernel.org>
13719 S:      Supported
13720
13721 SECURITY SUBSYSTEM
13722 M:      James Morris <jmorris@namei.org>
13723 M:      "Serge E. Hallyn" <serge@hallyn.com>
13724 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13726 W:      http://kernsec.org/
13727 S:      Supported
13728 F:      security/
13729 X:      security/selinux/
13730
13731 SELINUX SECURITY MODULE
13732 M:      Paul Moore <paul@paul-moore.com>
13733 M:      Stephen Smalley <sds@tycho.nsa.gov>
13734 M:      Eric Paris <eparis@parisplace.org>
13735 L:      selinux@vger.kernel.org
13736 W:      https://selinuxproject.org
13737 W:      https://github.com/SELinuxProject
13738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13739 S:      Supported
13740 F:      include/linux/selinux*
13741 F:      security/selinux/
13742 F:      scripts/selinux/
13743 F:      Documentation/admin-guide/LSM/SELinux.rst
13744
13745 SENSABLE PHANTOM
13746 M:      Jiri Slaby <jirislaby@gmail.com>
13747 S:      Maintained
13748 F:      drivers/misc/phantom.c
13749 F:      include/uapi/linux/phantom.h
13750
13751 SERIAL DEVICE BUS
13752 M:      Rob Herring <robh@kernel.org>
13753 L:      linux-serial@vger.kernel.org
13754 S:      Maintained
13755 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13756 F:      drivers/tty/serdev/
13757 F:      include/linux/serdev.h
13758
13759 SERIAL DRIVERS
13760 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13761 L:      linux-serial@vger.kernel.org
13762 S:      Maintained
13763 F:      Documentation/devicetree/bindings/serial/
13764 F:      drivers/tty/serial/
13765
13766 SERIAL IR RECEIVER
13767 M:      Sean Young <sean@mess.org>
13768 L:      linux-media@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/media/rc/serial_ir.c
13771
13772 SFC NETWORK DRIVER
13773 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13774 M:      Edward Cree <ecree@solarflare.com>
13775 M:      Bert Kenward <bkenward@solarflare.com>
13776 L:      netdev@vger.kernel.org
13777 S:      Supported
13778 F:      drivers/net/ethernet/sfc/
13779
13780 SFF/SFP/SFP+ MODULE SUPPORT
13781 M:      Russell King <linux@armlinux.org.uk>
13782 L:      netdev@vger.kernel.org
13783 S:      Maintained
13784 F:      drivers/net/phy/phylink.c
13785 F:      drivers/net/phy/sfp*
13786 F:      include/linux/phylink.h
13787 F:      include/linux/sfp.h
13788
13789 SGI GRU DRIVER
13790 M:      Dimitri Sivanich <sivanich@sgi.com>
13791 S:      Maintained
13792 F:      drivers/misc/sgi-gru/
13793
13794 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13795 M:      Pat Gefre <pfg@sgi.com>
13796 L:      linux-ia64@vger.kernel.org
13797 S:      Supported
13798 F:      Documentation/ia64/serial.txt
13799 F:      drivers/tty/serial/ioc?_serial.c
13800 F:      include/linux/ioc?.h
13801
13802 SGI XP/XPC/XPNET DRIVER
13803 M:      Cliff Whickman <cpw@sgi.com>
13804 M:      Robin Holt <robinmholt@gmail.com>
13805 S:      Maintained
13806 F:      drivers/misc/sgi-xp/
13807
13808 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13809 M:      Ursula Braun <ubraun@linux.ibm.com>
13810 L:      linux-s390@vger.kernel.org
13811 W:      http://www.ibm.com/developerworks/linux/linux390/
13812 S:      Supported
13813 F:      net/smc/
13814
13815 SHARP RJ54N1CB0C SENSOR DRIVER
13816 M:      Jacopo Mondi <jacopo@jmondi.org>
13817 L:      linux-media@vger.kernel.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 S:      Odd fixes
13820 F:      drivers/media/i2c/rj54n1cb0c.c
13821 F:      include/media/i2c/rj54n1cb0c.h
13822
13823 SH_VEU V4L2 MEM2MEM DRIVER
13824 L:      linux-media@vger.kernel.org
13825 S:      Orphan
13826 F:      drivers/media/platform/sh_veu.c
13827
13828 SH_VOU V4L2 OUTPUT DRIVER
13829 L:      linux-media@vger.kernel.org
13830 S:      Orphan
13831 F:      drivers/media/platform/sh_vou.c
13832 F:      include/media/drv-intf/sh_vou.h
13833
13834 SI2157 MEDIA DRIVER
13835 M:      Antti Palosaari <crope@iki.fi>
13836 L:      linux-media@vger.kernel.org
13837 W:      https://linuxtv.org
13838 W:      http://palosaari.fi/linux/
13839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13840 T:      git git://linuxtv.org/anttip/media_tree.git
13841 S:      Maintained
13842 F:      drivers/media/tuners/si2157*
13843
13844 SI2165 MEDIA DRIVER
13845 M:      Matthias Schwarzott <zzam@gentoo.org>
13846 L:      linux-media@vger.kernel.org
13847 W:      https://linuxtv.org
13848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13849 S:      Maintained
13850 F:      drivers/media/dvb-frontends/si2165*
13851
13852 SI2168 MEDIA DRIVER
13853 M:      Antti Palosaari <crope@iki.fi>
13854 L:      linux-media@vger.kernel.org
13855 W:      https://linuxtv.org
13856 W:      http://palosaari.fi/linux/
13857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13858 T:      git git://linuxtv.org/anttip/media_tree.git
13859 S:      Maintained
13860 F:      drivers/media/dvb-frontends/si2168*
13861
13862 SI470X FM RADIO RECEIVER I2C DRIVER
13863 M:      Hans Verkuil <hverkuil@xs4all.nl>
13864 L:      linux-media@vger.kernel.org
13865 T:      git git://linuxtv.org/media_tree.git
13866 W:      https://linuxtv.org
13867 S:      Odd Fixes
13868 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13869
13870 SI470X FM RADIO RECEIVER USB DRIVER
13871 M:      Hans Verkuil <hverkuil@xs4all.nl>
13872 L:      linux-media@vger.kernel.org
13873 T:      git git://linuxtv.org/media_tree.git
13874 W:      https://linuxtv.org
13875 S:      Maintained
13876 F:      drivers/media/radio/si470x/radio-si470x-common.c
13877 F:      drivers/media/radio/si470x/radio-si470x.h
13878 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13879
13880 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13881 M:      Eduardo Valentin <edubezval@gmail.com>
13882 L:      linux-media@vger.kernel.org
13883 T:      git git://linuxtv.org/media_tree.git
13884 W:      https://linuxtv.org
13885 S:      Odd Fixes
13886 F:      drivers/media/radio/si4713/si4713.?
13887
13888 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13889 M:      Eduardo Valentin <edubezval@gmail.com>
13890 L:      linux-media@vger.kernel.org
13891 T:      git git://linuxtv.org/media_tree.git
13892 W:      https://linuxtv.org
13893 S:      Odd Fixes
13894 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13895
13896 SI4713 FM RADIO TRANSMITTER USB DRIVER
13897 M:      Hans Verkuil <hverkuil@xs4all.nl>
13898 L:      linux-media@vger.kernel.org
13899 T:      git git://linuxtv.org/media_tree.git
13900 W:      https://linuxtv.org
13901 S:      Maintained
13902 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13903
13904 SIANO DVB DRIVER
13905 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13906 L:      linux-media@vger.kernel.org
13907 W:      https://linuxtv.org
13908 T:      git git://linuxtv.org/media_tree.git
13909 S:      Odd fixes
13910 F:      drivers/media/common/siano/
13911 F:      drivers/media/usb/siano/
13912 F:      drivers/media/usb/siano/
13913 F:      drivers/media/mmc/siano/
13914
13915 SIFIVE DRIVERS
13916 M:      Palmer Dabbelt <palmer@sifive.com>
13917 M:      Paul Walmsley <paul.walmsley@sifive.com>
13918 L:      linux-riscv@lists.infradead.org
13919 T:      git git://github.com/sifive/riscv-linux.git
13920 S:      Supported
13921 K:      sifive
13922 N:      sifive
13923
13924 SILEAD TOUCHSCREEN DRIVER
13925 M:      Hans de Goede <hdegoede@redhat.com>
13926 L:      linux-input@vger.kernel.org
13927 L:      platform-driver-x86@vger.kernel.org
13928 S:      Maintained
13929 F:      drivers/input/touchscreen/silead.c
13930 F:      drivers/platform/x86/touchscreen_dmi.c
13931
13932 SILICON MOTION SM712 FRAME BUFFER DRIVER
13933 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13934 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13935 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13936 L:      linux-fbdev@vger.kernel.org
13937 S:      Maintained
13938 F:      drivers/video/fbdev/sm712*
13939 F:      Documentation/fb/sm712fb.txt
13940
13941 SIMPLE FIRMWARE INTERFACE (SFI)
13942 M:      Len Brown <lenb@kernel.org>
13943 L:      sfi-devel@simplefirmware.org
13944 W:      http://simplefirmware.org/
13945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13946 S:      Supported
13947 F:      arch/x86/platform/sfi/
13948 F:      drivers/sfi/
13949 F:      include/linux/sfi*.h
13950
13951 SIMPLEFB FB DRIVER
13952 M:      Hans de Goede <hdegoede@redhat.com>
13953 L:      linux-fbdev@vger.kernel.org
13954 S:      Maintained
13955 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13956 F:      drivers/video/fbdev/simplefb.c
13957 F:      include/linux/platform_data/simplefb.h
13958
13959 SIMTEC EB110ATX (Chalice CATS)
13960 P:      Ben Dooks
13961 P:      Vincent Sanders <vince@simtec.co.uk>
13962 M:      Simtec Linux Team <linux@simtec.co.uk>
13963 W:      http://www.simtec.co.uk/products/EB110ATX/
13964 S:      Supported
13965
13966 SIMTEC EB2410ITX (BAST)
13967 P:      Ben Dooks
13968 P:      Vincent Sanders <vince@simtec.co.uk>
13969 M:      Simtec Linux Team <linux@simtec.co.uk>
13970 W:      http://www.simtec.co.uk/products/EB2410ITX/
13971 S:      Supported
13972 F:      arch/arm/mach-s3c24xx/mach-bast.c
13973 F:      arch/arm/mach-s3c24xx/bast-ide.c
13974 F:      arch/arm/mach-s3c24xx/bast-irq.c
13975
13976 SIPHASH PRF ROUTINES
13977 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13978 S:      Maintained
13979 F:      lib/siphash.c
13980 F:      lib/test_siphash.c
13981 F:      include/linux/siphash.h
13982
13983 SIOX
13984 M:      Gavin Schenk <g.schenk@eckelmann.de>
13985 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13986 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13987 S:      Supported
13988 F:      drivers/siox/*
13989 F:      drivers/gpio/gpio-siox.c
13990 F:      include/trace/events/siox.h
13991
13992 SIS 190 ETHERNET DRIVER
13993 M:      Francois Romieu <romieu@fr.zoreil.com>
13994 L:      netdev@vger.kernel.org
13995 S:      Maintained
13996 F:      drivers/net/ethernet/sis/sis190.c
13997
13998 SIS 900/7016 FAST ETHERNET DRIVER
13999 M:      Daniele Venzano <venza@brownhat.org>
14000 W:      http://www.brownhat.org/sis900.html
14001 L:      netdev@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/net/ethernet/sis/sis900.*
14004
14005 SIS FRAMEBUFFER DRIVER
14006 M:      Thomas Winischhofer <thomas@winischhofer.net>
14007 W:      http://www.winischhofer.net/linuxsisvga.shtml
14008 S:      Maintained
14009 F:      Documentation/fb/sisfb.txt
14010 F:      drivers/video/fbdev/sis/
14011 F:      include/video/sisfb.h
14012
14013 SIS USB2VGA DRIVER
14014 M:      Thomas Winischhofer <thomas@winischhofer.net>
14015 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14016 S:      Maintained
14017 F:      drivers/usb/misc/sisusbvga/
14018
14019 SLAB ALLOCATOR
14020 M:      Christoph Lameter <cl@linux.com>
14021 M:      Pekka Enberg <penberg@kernel.org>
14022 M:      David Rientjes <rientjes@google.com>
14023 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14024 M:      Andrew Morton <akpm@linux-foundation.org>
14025 L:      linux-mm@kvack.org
14026 S:      Maintained
14027 F:      include/linux/sl?b*.h
14028 F:      mm/sl?b*
14029
14030 SLEEPABLE READ-COPY UPDATE (SRCU)
14031 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14032 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14033 M:      Josh Triplett <josh@joshtriplett.org>
14034 R:      Steven Rostedt <rostedt@goodmis.org>
14035 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14036 L:      linux-kernel@vger.kernel.org
14037 W:      http://www.rdrop.com/users/paulmck/RCU/
14038 S:      Supported
14039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14040 F:      include/linux/srcu*.h
14041 F:      kernel/rcu/srcu*.c
14042
14043 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14044 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14046 S:      Maintained
14047 F:      drivers/slimbus/
14048 F:      Documentation/devicetree/bindings/slimbus/
14049 F:      include/linux/slimbus.h
14050
14051 SMACK SECURITY MODULE
14052 M:      Casey Schaufler <casey@schaufler-ca.com>
14053 L:      linux-security-module@vger.kernel.org
14054 W:      http://schaufler-ca.com
14055 T:      git git://github.com/cschaufler/smack-next
14056 S:      Maintained
14057 F:      Documentation/admin-guide/LSM/Smack.rst
14058 F:      security/smack/
14059
14060 SMC91x ETHERNET DRIVER
14061 M:      Nicolas Pitre <nico@fluxnic.net>
14062 S:      Odd Fixes
14063 F:      drivers/net/ethernet/smsc/smc91x.*
14064
14065 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14066 M:      Sakari Ailus <sakari.ailus@iki.fi>
14067 L:      linux-media@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/media/i2c/smiapp/
14070 F:      include/media/i2c/smiapp.h
14071 F:      drivers/media/i2c/smiapp-pll.c
14072 F:      drivers/media/i2c/smiapp-pll.h
14073 F:      include/uapi/linux/smiapp.h
14074 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14075
14076 SMM665 HARDWARE MONITOR DRIVER
14077 M:      Guenter Roeck <linux@roeck-us.net>
14078 L:      linux-hwmon@vger.kernel.org
14079 S:      Maintained
14080 F:      Documentation/hwmon/smm665
14081 F:      drivers/hwmon/smm665.c
14082
14083 SMSC EMC2103 HARDWARE MONITOR DRIVER
14084 M:      Steve Glendinning <steve.glendinning@shawell.net>
14085 L:      linux-hwmon@vger.kernel.org
14086 S:      Maintained
14087 F:      Documentation/hwmon/emc2103
14088 F:      drivers/hwmon/emc2103.c
14089
14090 SMSC SCH5627 HARDWARE MONITOR DRIVER
14091 M:      Hans de Goede <hdegoede@redhat.com>
14092 L:      linux-hwmon@vger.kernel.org
14093 S:      Supported
14094 F:      Documentation/hwmon/sch5627
14095 F:      drivers/hwmon/sch5627.c
14096
14097 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14098 M:      Steve Glendinning <steve.glendinning@shawell.net>
14099 L:      linux-fbdev@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/video/fbdev/smscufx.c
14102
14103 SMSC47B397 HARDWARE MONITOR DRIVER
14104 M:      Jean Delvare <jdelvare@suse.com>
14105 L:      linux-hwmon@vger.kernel.org
14106 S:      Maintained
14107 F:      Documentation/hwmon/smsc47b397
14108 F:      drivers/hwmon/smsc47b397.c
14109
14110 SMSC911x ETHERNET DRIVER
14111 M:      Steve Glendinning <steve.glendinning@shawell.net>
14112 L:      netdev@vger.kernel.org
14113 S:      Maintained
14114 F:      include/linux/smsc911x.h
14115 F:      drivers/net/ethernet/smsc/smsc911x.*
14116
14117 SMSC9420 PCI ETHERNET DRIVER
14118 M:      Steve Glendinning <steve.glendinning@shawell.net>
14119 L:      netdev@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/net/ethernet/smsc/smsc9420.*
14122
14123 SOC-CAMERA V4L2 SUBSYSTEM
14124 L:      linux-media@vger.kernel.org
14125 T:      git git://linuxtv.org/media_tree.git
14126 S:      Orphan
14127 F:      include/media/soc*
14128 F:      drivers/media/i2c/soc_camera/
14129 F:      drivers/media/platform/soc_camera/
14130
14131 SOCIONEXT SYNQUACER I2C DRIVER
14132 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14133 L:      linux-i2c@vger.kernel.org
14134 S:      Maintained
14135 F:      drivers/i2c/busses/i2c-synquacer.c
14136 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14137
14138 SOCIONEXT UNIPHIER SOUND DRIVER
14139 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14140 S:      Orphan
14141 F:      sound/soc/uniphier/
14142
14143 SOEKRIS NET48XX LED SUPPORT
14144 M:      Chris Boot <bootc@bootc.net>
14145 S:      Maintained
14146 F:      drivers/leds/leds-net48xx.c
14147
14148 SOFT-ROCE DRIVER (rxe)
14149 M:      Moni Shoua <monis@mellanox.com>
14150 L:      linux-rdma@vger.kernel.org
14151 S:      Supported
14152 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14153 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14154 F:      drivers/infiniband/sw/rxe/
14155 F:      include/uapi/rdma/rdma_user_rxe.h
14156
14157 SOFTLOGIC 6x10 MPEG CODEC
14158 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14159 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14160 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14161 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14162 M:      Ismael Luceno <ismael@iodev.co.uk>
14163 L:      linux-media@vger.kernel.org
14164 S:      Supported
14165 F:      drivers/media/pci/solo6x10/
14166
14167 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14168 M:      James Morse <james.morse@arm.com>
14169 L:      linux-arm-kernel@lists.infradead.org
14170 S:      Maintained
14171 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14172 F:      drivers/firmware/arm_sdei.c
14173 F:      include/linux/arm_sdei.h
14174 F:      include/uapi/linux/arm_sdei.h
14175
14176 SOFTWARE RAID (Multiple Disks) SUPPORT
14177 M:      Shaohua Li <shli@kernel.org>
14178 L:      linux-raid@vger.kernel.org
14179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14180 S:      Supported
14181 F:      drivers/md/Makefile
14182 F:      drivers/md/Kconfig
14183 F:      drivers/md/md*
14184 F:      drivers/md/raid*
14185 F:      include/linux/raid/
14186 F:      include/uapi/linux/raid/
14187
14188 SOCIONEXT (SNI) AVE NETWORK DRIVER
14189 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14190 L:      netdev@vger.kernel.org
14191 S:      Maintained
14192 F:      drivers/net/ethernet/socionext/sni_ave.c
14193 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14194
14195 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14196 M:      Jassi Brar <jaswinder.singh@linaro.org>
14197 L:      netdev@vger.kernel.org
14198 S:      Maintained
14199 F:      drivers/net/ethernet/socionext/netsec.c
14200 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14201
14202 SOLIDRUN CLEARFOG SUPPORT
14203 M:      Russell King <linux@armlinux.org.uk>
14204 S:      Maintained
14205 F:      arch/arm/boot/dts/armada-388-clearfog*
14206 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14207
14208 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14209 M:      Russell King <linux@armlinux.org.uk>
14210 S:      Maintained
14211 F:      arch/arm/boot/dts/imx6*-cubox-i*
14212 F:      arch/arm/boot/dts/imx6*-hummingboard*
14213 F:      arch/arm/boot/dts/imx6*-sr-*
14214
14215 SONIC NETWORK DRIVER
14216 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14217 L:      netdev@vger.kernel.org
14218 S:      Maintained
14219 F:      drivers/net/ethernet/natsemi/sonic.*
14220
14221 SONICS SILICON BACKPLANE DRIVER (SSB)
14222 M:      Michael Buesch <m@bues.ch>
14223 L:      linux-wireless@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/ssb/
14226 F:      include/linux/ssb/
14227
14228 SONY IMX214 SENSOR DRIVER
14229 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14230 L:      linux-media@vger.kernel.org
14231 T:      git git://linuxtv.org/media_tree.git
14232 S:      Maintained
14233 F:      drivers/media/i2c/imx214.c
14234 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14235
14236 SONY IMX258 SENSOR DRIVER
14237 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14238 L:      linux-media@vger.kernel.org
14239 T:      git git://linuxtv.org/media_tree.git
14240 S:      Maintained
14241 F:      drivers/media/i2c/imx258.c
14242
14243 SONY IMX274 SENSOR DRIVER
14244 M:      Leon Luo <leonl@leopardimaging.com>
14245 L:      linux-media@vger.kernel.org
14246 T:      git git://linuxtv.org/media_tree.git
14247 S:      Maintained
14248 F:      drivers/media/i2c/imx274.c
14249 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14250
14251 SONY IMX319 SENSOR DRIVER
14252 M:      Bingbu Cao <bingbu.cao@intel.com>
14253 L:      linux-media@vger.kernel.org
14254 T:      git git://linuxtv.org/media_tree.git
14255 S:      Maintained
14256 F:      drivers/media/i2c/imx319.c
14257
14258 SONY IMX355 SENSOR DRIVER
14259 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14260 L:      linux-media@vger.kernel.org
14261 T:      git git://linuxtv.org/media_tree.git
14262 S:      Maintained
14263 F:      drivers/media/i2c/imx355.c
14264
14265 SONY MEMORYSTICK CARD SUPPORT
14266 M:      Alex Dubov <oakad@yahoo.com>
14267 W:      http://tifmxx.berlios.de/
14268 S:      Maintained
14269 F:      drivers/memstick/host/tifm_ms.c
14270
14271 SONY MEMORYSTICK STANDARD SUPPORT
14272 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14273 S:      Maintained
14274 F:      drivers/memstick/core/ms_block.*
14275
14276 SONY VAIO CONTROL DEVICE DRIVER
14277 M:      Mattia Dongili <malattia@linux.it>
14278 L:      platform-driver-x86@vger.kernel.org
14279 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14280 S:      Maintained
14281 F:      Documentation/laptops/sony-laptop.txt
14282 F:      drivers/char/sonypi.c
14283 F:      drivers/platform/x86/sony-laptop.c
14284 F:      include/linux/sony-laptop.h
14285
14286 SOUND
14287 M:      Jaroslav Kysela <perex@perex.cz>
14288 M:      Takashi Iwai <tiwai@suse.com>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 W:      http://www.alsa-project.org/
14291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14292 T:      git git://git.alsa-project.org/alsa-kernel.git
14293 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14294 S:      Maintained
14295 F:      Documentation/sound/
14296 F:      include/sound/
14297 F:      include/uapi/sound/
14298 F:      sound/
14299
14300 SOUND - COMPRESSED AUDIO
14301 M:      Vinod Koul <vkoul@kernel.org>
14302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14304 S:      Supported
14305 F:      Documentation/sound/designs/compress-offload.rst
14306 F:      include/sound/compress_driver.h
14307 F:      include/uapi/sound/compress_*
14308 F:      sound/core/compress_offload.c
14309 F:      sound/soc/soc-compress.c
14310
14311 SOUND - DMAENGINE HELPERS
14312 M:      Lars-Peter Clausen <lars@metafoo.de>
14313 S:      Supported
14314 F:      include/sound/dmaengine_pcm.h
14315 F:      sound/core/pcm_dmaengine.c
14316 F:      sound/soc/soc-generic-dmaengine-pcm.c
14317
14318 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14319 M:      Liam Girdwood <lgirdwood@gmail.com>
14320 M:      Mark Brown <broonie@kernel.org>
14321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14323 W:      http://alsa-project.org/main/index.php/ASoC
14324 S:      Supported
14325 F:      Documentation/devicetree/bindings/sound/
14326 F:      Documentation/sound/soc/
14327 F:      sound/soc/
14328 F:      include/dt-bindings/sound/
14329 F:      include/sound/soc*
14330
14331 SOUNDWIRE SUBSYSTEM
14332 M:      Vinod Koul <vkoul@kernel.org>
14333 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14334 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14336 S:      Supported
14337 F:      Documentation/driver-api/soundwire/
14338 F:      drivers/soundwire/
14339 F:      include/linux/soundwire/
14340
14341 SP2 MEDIA DRIVER
14342 M:      Olli Salonen <olli.salonen@iki.fi>
14343 L:      linux-media@vger.kernel.org
14344 W:      https://linuxtv.org
14345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14346 S:      Maintained
14347 F:      drivers/media/dvb-frontends/sp2*
14348
14349 SPARC + UltraSPARC (sparc/sparc64)
14350 M:      "David S. Miller" <davem@davemloft.net>
14351 L:      sparclinux@vger.kernel.org
14352 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14355 S:      Maintained
14356 F:      arch/sparc/
14357 F:      drivers/sbus/
14358
14359 SPARC SERIAL DRIVERS
14360 M:      "David S. Miller" <davem@davemloft.net>
14361 L:      sparclinux@vger.kernel.org
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14364 S:      Maintained
14365 F:      include/linux/sunserialcore.h
14366 F:      drivers/tty/serial/suncore.c
14367 F:      drivers/tty/serial/sunhv.c
14368 F:      drivers/tty/serial/sunsab.c
14369 F:      drivers/tty/serial/sunsab.h
14370 F:      drivers/tty/serial/sunsu.c
14371 F:      drivers/tty/serial/sunzilog.c
14372 F:      drivers/tty/serial/sunzilog.h
14373 F:      drivers/tty/vcc.c
14374
14375 SPARSE CHECKER
14376 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14377 L:      linux-sparse@vger.kernel.org
14378 W:      https://sparse.wiki.kernel.org/
14379 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14380 S:      Maintained
14381 F:      include/linux/compiler.h
14382
14383 SPEAR CLOCK FRAMEWORK SUPPORT
14384 M:      Viresh Kumar <vireshk@kernel.org>
14385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14386 W:      http://www.st.com/spear
14387 S:      Maintained
14388 F:      drivers/clk/spear/
14389
14390 SPEAR PLATFORM SUPPORT
14391 M:      Viresh Kumar <vireshk@kernel.org>
14392 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14394 W:      http://www.st.com/spear
14395 S:      Maintained
14396 F:      arch/arm/boot/dts/spear*
14397 F:      arch/arm/mach-spear/
14398
14399 SPI NOR SUBSYSTEM
14400 M:      Marek Vasut <marek.vasut@gmail.com>
14401 L:      linux-mtd@lists.infradead.org
14402 W:      http://www.linux-mtd.infradead.org/
14403 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14404 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14405 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14406 S:      Maintained
14407 F:      drivers/mtd/spi-nor/
14408 F:      include/linux/mtd/spi-nor.h
14409
14410 SPI SUBSYSTEM
14411 M:      Mark Brown <broonie@kernel.org>
14412 L:      linux-spi@vger.kernel.org
14413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14414 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14415 S:      Maintained
14416 F:      Documentation/devicetree/bindings/spi/
14417 F:      Documentation/spi/
14418 F:      drivers/spi/
14419 F:      include/linux/spi/
14420 F:      include/uapi/linux/spi/
14421 F:      tools/spi/
14422
14423 SPIDERNET NETWORK DRIVER for CELL
14424 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14425 L:      netdev@vger.kernel.org
14426 S:      Supported
14427 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14428 F:      drivers/net/ethernet/toshiba/spider_net*
14429
14430 SPMI SUBSYSTEM
14431 R:      Stephen Boyd <sboyd@kernel.org>
14432 L:      linux-arm-msm@vger.kernel.org
14433 F:      Documentation/devicetree/bindings/spmi/
14434 F:      drivers/spmi/
14435 F:      include/dt-bindings/spmi/spmi.h
14436 F:      include/linux/spmi.h
14437 F:      include/trace/events/spmi.h
14438
14439 SPU FILE SYSTEM
14440 M:      Jeremy Kerr <jk@ozlabs.org>
14441 L:      linuxppc-dev@lists.ozlabs.org
14442 W:      http://www.ibm.com/developerworks/power/cell/
14443 S:      Supported
14444 F:      Documentation/filesystems/spufs.txt
14445 F:      arch/powerpc/platforms/cell/spufs/
14446
14447 SQUASHFS FILE SYSTEM
14448 M:      Phillip Lougher <phillip@squashfs.org.uk>
14449 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14450 W:      http://squashfs.org.uk
14451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14452 S:      Maintained
14453 F:      Documentation/filesystems/squashfs.txt
14454 F:      fs/squashfs/
14455
14456 SRM (Alpha) environment access
14457 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14458 S:      Maintained
14459 F:      arch/alpha/kernel/srm_env.c
14460
14461 ST LSM6DSx IMU IIO DRIVER
14462 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14463 L:      linux-iio@vger.kernel.org
14464 W:      http://www.st.com/
14465 S:      Maintained
14466 F:      drivers/iio/imu/st_lsm6dsx/
14467 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14468
14469 ST STM32 I2C/SMBUS DRIVER
14470 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14471 L:      linux-i2c@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/i2c/busses/i2c-stm32*
14474
14475 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14476 M:      Song Qiang <songqiang1304521@gmail.com>
14477 L:      linux-iio@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/iio/proximity/vl53l0x-i2c.c
14480 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14481
14482 STABLE BRANCH
14483 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14484 M:      Sasha Levin <sashal@kernel.org>
14485 L:      stable@vger.kernel.org
14486 S:      Supported
14487 F:      Documentation/process/stable-kernel-rules.rst
14488
14489 STAGING - COMEDI
14490 M:      Ian Abbott <abbotti@mev.co.uk>
14491 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14492 S:      Odd Fixes
14493 F:      drivers/staging/comedi/
14494
14495 STAGING - EROFS FILE SYSTEM
14496 M:      Gao Xiang <gaoxiang25@huawei.com>
14497 M:      Chao Yu <yuchao0@huawei.com>
14498 L:      linux-erofs@lists.ozlabs.org
14499 S:      Maintained
14500 F:      drivers/staging/erofs/
14501
14502 STAGING - INDUSTRIAL IO
14503 M:      Jonathan Cameron <jic23@kernel.org>
14504 L:      linux-iio@vger.kernel.org
14505 S:      Odd Fixes
14506 F:      Documentation/devicetree/bindings/staging/iio/
14507 F:      drivers/staging/iio/
14508
14509 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14510 M:      Marc Dietrich <marvin24@gmx.de>
14511 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14512 L:      linux-tegra@vger.kernel.org
14513 S:      Maintained
14514 F:      drivers/staging/nvec/
14515
14516 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14517 M:      Jens Frederich <jfrederich@gmail.com>
14518 M:      Daniel Drake <dsd@laptop.org>
14519 M:      Jon Nettleton <jon.nettleton@gmail.com>
14520 W:      http://wiki.laptop.org/go/DCON
14521 S:      Maintained
14522 F:      drivers/staging/olpc_dcon/
14523
14524 STAGING - REALTEK RTL8712U DRIVERS
14525 M:      Larry Finger <Larry.Finger@lwfinger.net>
14526 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14527 S:      Odd Fixes
14528 F:      drivers/staging/rtl8712/
14529
14530 STAGING - REALTEK RTL8188EU DRIVERS
14531 M:      Larry Finger <Larry.Finger@lwfinger.net>
14532 S:      Odd Fixes
14533 F:      drivers/staging/rtl8188eu/
14534
14535 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14536 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14537 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14538 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14539 L:      linux-fbdev@vger.kernel.org
14540 S:      Maintained
14541 F:      drivers/staging/sm750fb/
14542
14543 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14544 M:      William Hubbs <w.d.hubbs@gmail.com>
14545 M:      Chris Brannon <chris@the-brannons.com>
14546 M:      Kirk Reiser <kirk@reisers.ca>
14547 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14548 L:      speakup@linux-speakup.org
14549 W:      http://www.linux-speakup.org/
14550 S:      Odd Fixes
14551 F:      drivers/staging/speakup/
14552
14553 STAGING - VIA VT665X DRIVERS
14554 M:      Forest Bond <forest@alittletooquiet.net>
14555 S:      Odd Fixes
14556 F:      drivers/staging/vt665?/
14557
14558 STAGING - WILC1000 WIFI DRIVER
14559 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14560 M:      Ajay Singh <ajay.kathat@microchip.com>
14561 L:      linux-wireless@vger.kernel.org
14562 S:      Supported
14563 F:      drivers/staging/wilc1000/
14564
14565 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14566 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14567 S:      Odd Fixes
14568 F:      drivers/staging/xgifb/
14569
14570 STAGING SUBSYSTEM
14571 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14573 L:      devel@driverdev.osuosl.org
14574 S:      Supported
14575 F:      drivers/staging/
14576
14577 STARFIRE/DURALAN NETWORK DRIVER
14578 M:      Ion Badulescu <ionut@badula.org>
14579 S:      Odd Fixes
14580 F:      drivers/net/ethernet/adaptec/starfire*
14581
14582 STEC S1220 SKD DRIVER
14583 M:      Bart Van Assche <bart.vanassche@wdc.com>
14584 L:      linux-block@vger.kernel.org
14585 S:      Maintained
14586 F:      drivers/block/skd*[ch]
14587
14588 STI AUDIO (ASoC) DRIVERS
14589 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14591 S:      Maintained
14592 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14593 F:      sound/soc/sti/
14594
14595 STI CEC DRIVER
14596 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14597 S:      Maintained
14598 F:      drivers/media/platform/sti/cec/
14599 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14600
14601 STK1160 USB VIDEO CAPTURE DRIVER
14602 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14603 L:      linux-media@vger.kernel.org
14604 T:      git git://linuxtv.org/media_tree.git
14605 S:      Maintained
14606 F:      drivers/media/usb/stk1160/
14607
14608 STM32 AUDIO (ASoC) DRIVERS
14609 M:      Olivier Moysan <olivier.moysan@st.com>
14610 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14611 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14612 S:      Maintained
14613 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14614 F:      sound/soc/stm/
14615
14616 STM32 TIMER/LPTIMER DRIVERS
14617 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14618 S:      Maintained
14619 F:      drivers/*/stm32-*timer*
14620 F:      drivers/pwm/pwm-stm32*
14621 F:      include/linux/*/stm32-*tim*
14622 F:      Documentation/ABI/testing/*timer-stm32
14623 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14624 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14625
14626 STMMAC ETHERNET DRIVER
14627 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14628 M:      Alexandre Torgue <alexandre.torgue@st.com>
14629 M:      Jose Abreu <joabreu@synopsys.com>
14630 L:      netdev@vger.kernel.org
14631 W:      http://www.stlinux.com
14632 S:      Supported
14633 F:      drivers/net/ethernet/stmicro/stmmac/
14634
14635 SUN3/3X
14636 M:      Sam Creasey <sammy@sammy.net>
14637 W:      http://sammy.net/sun3/
14638 S:      Maintained
14639 F:      arch/m68k/kernel/*sun3*
14640 F:      arch/m68k/sun3*/
14641 F:      arch/m68k/include/asm/sun3*
14642 F:      drivers/net/ethernet/i825xx/sun3*
14643
14644 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14645 M:      Hans de Goede <hdegoede@redhat.com>
14646 L:      linux-input@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14649 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14650
14651 SUNDANCE NETWORK DRIVER
14652 M:      Denis Kirjanov <kda@linux-powerpc.org>
14653 L:      netdev@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/net/ethernet/dlink/sundance.c
14656
14657 SUPERH
14658 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14659 M:      Rich Felker <dalias@libc.org>
14660 L:      linux-sh@vger.kernel.org
14661 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14662 S:      Maintained
14663 F:      Documentation/sh/
14664 F:      arch/sh/
14665 F:      drivers/sh/
14666
14667 SUSPEND TO RAM
14668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14669 M:      Len Brown <len.brown@intel.com>
14670 M:      Pavel Machek <pavel@ucw.cz>
14671 L:      linux-pm@vger.kernel.org
14672 B:      https://bugzilla.kernel.org
14673 S:      Supported
14674 F:      Documentation/power/
14675 F:      arch/x86/kernel/acpi/
14676 F:      drivers/base/power/
14677 F:      kernel/power/
14678 F:      include/linux/suspend.h
14679 F:      include/linux/freezer.h
14680 F:      include/linux/pm.h
14681
14682 SVGA HANDLING
14683 M:      Martin Mares <mj@ucw.cz>
14684 L:      linux-video@atrey.karlin.mff.cuni.cz
14685 S:      Maintained
14686 F:      Documentation/svga.txt
14687 F:      arch/x86/boot/video*
14688
14689 SWIOTLB SUBSYSTEM
14690 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14691 L:      iommu@lists.linux-foundation.org
14692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14693 S:      Supported
14694 F:      kernel/dma/swiotlb.c
14695 F:      arch/*/kernel/pci-swiotlb.c
14696 F:      include/linux/swiotlb.h
14697
14698 SWITCHDEV
14699 M:      Jiri Pirko <jiri@resnulli.us>
14700 M:      Ivan Vecera <ivecera@redhat.com>
14701 L:      netdev@vger.kernel.org
14702 S:      Supported
14703 F:      net/switchdev/
14704 F:      include/net/switchdev.h
14705
14706 SY8106A REGULATOR DRIVER
14707 M:      Icenowy Zheng <icenowy@aosc.io>
14708 S:      Maintained
14709 F:      drivers/regulator/sy8106a-regulator.c
14710 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14711
14712 SYNC FILE FRAMEWORK
14713 M:      Sumit Semwal <sumit.semwal@linaro.org>
14714 R:      Gustavo Padovan <gustavo@padovan.org>
14715 S:      Maintained
14716 L:      linux-media@vger.kernel.org
14717 L:      dri-devel@lists.freedesktop.org
14718 F:      drivers/dma-buf/sync_*
14719 F:      drivers/dma-buf/dma-fence*
14720 F:      drivers/dma-buf/sw_sync.c
14721 F:      include/linux/sync_file.h
14722 F:      include/uapi/linux/sync_file.h
14723 F:      Documentation/sync_file.txt
14724 T:      git git://anongit.freedesktop.org/drm/drm-misc
14725
14726 SYNOPSYS ARC ARCHITECTURE
14727 M:      Vineet Gupta <vgupta@synopsys.com>
14728 L:      linux-snps-arc@lists.infradead.org
14729 S:      Supported
14730 F:      arch/arc/
14731 F:      Documentation/devicetree/bindings/arc/*
14732 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14733 F:      drivers/clocksource/arc_timer.c
14734 F:      drivers/tty/serial/arc_uart.c
14735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14736
14737 SYNOPSYS ARC HSDK SDP pll clock driver
14738 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14739 S:      Supported
14740 F:      drivers/clk/clk-hsdk-pll.c
14741 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14742
14743 SYNOPSYS ARC SDP clock driver
14744 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14745 S:      Supported
14746 F:      drivers/clk/axs10x/*
14747 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14748
14749 SYNOPSYS ARC SDP platform support
14750 M:      Alexey Brodkin <abrodkin@synopsys.com>
14751 S:      Supported
14752 F:      arch/arc/plat-axs10x
14753 F:      arch/arc/boot/dts/ax*
14754 F:      Documentation/devicetree/bindings/arc/axs10*
14755
14756 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14757 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14758 S:      Supported
14759 F:      drivers/reset/reset-axs10x.c
14760 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14761
14762 SYNOPSYS CREG GPIO DRIVER
14763 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14764 S:      Maintained
14765 F:      drivers/gpio/gpio-creg-snps.c
14766 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14767
14768 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14769 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14770 S:      Maintained
14771 F:      drivers/tty/serial/8250/8250_dw.c
14772
14773 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14774 M:      Hoan Tran <hotran@apm.com>
14775 L:      linux-gpio@vger.kernel.org
14776 S:      Maintained
14777 F:      drivers/gpio/gpio-dwapb.c
14778 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14779
14780 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14781 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14782 S:      Maintained
14783 F:      drivers/dma/dwi-axi-dmac/
14784 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14785
14786 SYNOPSYS DESIGNWARE DMAC DRIVER
14787 M:      Viresh Kumar <vireshk@kernel.org>
14788 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14789 S:      Maintained
14790 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14791 F:      drivers/dma/dw/
14792 F:      include/dt-bindings/dma/dw-dmac.h
14793 F:      include/linux/dma/dw.h
14794 F:      include/linux/platform_data/dma-dw.h
14795
14796 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14797 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14798 L:      netdev@vger.kernel.org
14799 S:      Supported
14800 F:      drivers/net/ethernet/synopsys/
14801
14802 SYNOPSYS DESIGNWARE I2C DRIVER
14803 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14804 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14805 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14806 L:      linux-i2c@vger.kernel.org
14807 S:      Maintained
14808 F:      drivers/i2c/busses/i2c-designware-*
14809 F:      include/linux/platform_data/i2c-designware.h
14810
14811 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14812 M:      Jaehoon Chung <jh80.chung@samsung.com>
14813 L:      linux-mmc@vger.kernel.org
14814 S:      Maintained
14815 F:      drivers/mmc/host/dw_mmc*
14816
14817 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14818 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14819 S:      Supported
14820 F:      drivers/reset/reset-hsdk.c
14821 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14822 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14823
14824 SYSTEM CONFIGURATION (SYSCON)
14825 M:      Lee Jones <lee.jones@linaro.org>
14826 M:      Arnd Bergmann <arnd@arndb.de>
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14828 S:      Supported
14829 F:      drivers/mfd/syscon.c
14830
14831 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14832 M:      Sudeep Holla <sudeep.holla@arm.com>
14833 L:      linux-arm-kernel@lists.infradead.org
14834 S:      Maintained
14835 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14836 F:      drivers/clk/clk-sc[mp]i.c
14837 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14838 F:      drivers/firmware/arm_scpi.c
14839 F:      drivers/firmware/arm_scmi/
14840 F:      include/linux/sc[mp]i_protocol.h
14841
14842 SYSTEM RESET/SHUTDOWN DRIVERS
14843 M:      Sebastian Reichel <sre@kernel.org>
14844 L:      linux-pm@vger.kernel.org
14845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14846 S:      Maintained
14847 F:      Documentation/devicetree/bindings/power/reset/
14848 F:      drivers/power/reset/
14849
14850 SYSTEM TRACE MODULE CLASS
14851 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14852 S:      Maintained
14853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14854 F:      Documentation/trace/stm.rst
14855 F:      drivers/hwtracing/stm/
14856 F:      include/linux/stm.h
14857 F:      include/uapi/linux/stm.h
14858
14859 SYSV FILESYSTEM
14860 M:      Christoph Hellwig <hch@infradead.org>
14861 S:      Maintained
14862 F:      Documentation/filesystems/sysv-fs.txt
14863 F:      fs/sysv/
14864 F:      include/linux/sysv_fs.h
14865
14866 TARGET SUBSYSTEM
14867 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14868 L:      linux-scsi@vger.kernel.org
14869 L:      target-devel@vger.kernel.org
14870 W:      http://www.linux-iscsi.org
14871 W:      http://groups.google.com/group/linux-iscsi-target-dev
14872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14873 S:      Supported
14874 F:      drivers/target/
14875 F:      include/target/
14876 F:      Documentation/target/
14877
14878 TASKSTATS STATISTICS INTERFACE
14879 M:      Balbir Singh <bsingharora@gmail.com>
14880 S:      Maintained
14881 F:      Documentation/accounting/taskstats*
14882 F:      include/linux/taskstats*
14883 F:      kernel/taskstats.c
14884
14885 TC subsystem
14886 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14887 M:      Cong Wang <xiyou.wangcong@gmail.com>
14888 M:      Jiri Pirko <jiri@resnulli.us>
14889 L:      netdev@vger.kernel.org
14890 S:      Maintained
14891 F:      include/net/pkt_cls.h
14892 F:      include/net/pkt_sched.h
14893 F:      include/net/tc_act/
14894 F:      include/uapi/linux/pkt_cls.h
14895 F:      include/uapi/linux/pkt_sched.h
14896 F:      include/uapi/linux/tc_act/
14897 F:      include/uapi/linux/tc_ematch/
14898 F:      net/sched/
14899
14900 TC90522 MEDIA DRIVER
14901 M:      Akihiro Tsukada <tskd08@gmail.com>
14902 L:      linux-media@vger.kernel.org
14903 S:      Odd Fixes
14904 F:      drivers/media/dvb-frontends/tc90522*
14905
14906 TCP LOW PRIORITY MODULE
14907 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14908 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14909 W:      http://tcp-lp-mod.sourceforge.net/
14910 S:      Maintained
14911 F:      net/ipv4/tcp_lp.c
14912
14913 TDA10071 MEDIA DRIVER
14914 M:      Antti Palosaari <crope@iki.fi>
14915 L:      linux-media@vger.kernel.org
14916 W:      https://linuxtv.org
14917 W:      http://palosaari.fi/linux/
14918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14919 T:      git git://linuxtv.org/anttip/media_tree.git
14920 S:      Maintained
14921 F:      drivers/media/dvb-frontends/tda10071*
14922
14923 TDA18212 MEDIA DRIVER
14924 M:      Antti Palosaari <crope@iki.fi>
14925 L:      linux-media@vger.kernel.org
14926 W:      https://linuxtv.org
14927 W:      http://palosaari.fi/linux/
14928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14929 T:      git git://linuxtv.org/anttip/media_tree.git
14930 S:      Maintained
14931 F:      drivers/media/tuners/tda18212*
14932
14933 TDA18218 MEDIA DRIVER
14934 M:      Antti Palosaari <crope@iki.fi>
14935 L:      linux-media@vger.kernel.org
14936 W:      https://linuxtv.org
14937 W:      http://palosaari.fi/linux/
14938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14939 T:      git git://linuxtv.org/anttip/media_tree.git
14940 S:      Maintained
14941 F:      drivers/media/tuners/tda18218*
14942
14943 TDA18250 MEDIA DRIVER
14944 M:      Olli Salonen <olli.salonen@iki.fi>
14945 L:      linux-media@vger.kernel.org
14946 W:      https://linuxtv.org
14947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14948 T:      git git://linuxtv.org/media_tree.git
14949 S:      Maintained
14950 F:      drivers/media/tuners/tda18250*
14951
14952 TDA18271 MEDIA DRIVER
14953 M:      Michael Krufky <mkrufky@linuxtv.org>
14954 L:      linux-media@vger.kernel.org
14955 W:      https://linuxtv.org
14956 W:      http://github.com/mkrufky
14957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14958 T:      git git://linuxtv.org/mkrufky/tuners.git
14959 S:      Maintained
14960 F:      drivers/media/tuners/tda18271*
14961
14962 TDA1997x MEDIA DRIVER
14963 M:      Tim Harvey <tharvey@gateworks.com>
14964 L:      linux-media@vger.kernel.org
14965 W:      https://linuxtv.org
14966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14967 S:      Maintained
14968 F:      drivers/media/i2c/tda1997x.*
14969
14970 TDA827x MEDIA DRIVER
14971 M:      Michael Krufky <mkrufky@linuxtv.org>
14972 L:      linux-media@vger.kernel.org
14973 W:      https://linuxtv.org
14974 W:      http://github.com/mkrufky
14975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14976 T:      git git://linuxtv.org/mkrufky/tuners.git
14977 S:      Maintained
14978 F:      drivers/media/tuners/tda8290.*
14979
14980 TDA8290 MEDIA DRIVER
14981 M:      Michael Krufky <mkrufky@linuxtv.org>
14982 L:      linux-media@vger.kernel.org
14983 W:      https://linuxtv.org
14984 W:      http://github.com/mkrufky
14985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14986 T:      git git://linuxtv.org/mkrufky/tuners.git
14987 S:      Maintained
14988 F:      drivers/media/tuners/tda8290.*
14989
14990 TDA9840 MEDIA DRIVER
14991 M:      Hans Verkuil <hverkuil@xs4all.nl>
14992 L:      linux-media@vger.kernel.org
14993 T:      git git://linuxtv.org/media_tree.git
14994 W:      https://linuxtv.org
14995 S:      Maintained
14996 F:      drivers/media/i2c/tda9840*
14997
14998 TEA5761 TUNER DRIVER
14999 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15000 L:      linux-media@vger.kernel.org
15001 W:      https://linuxtv.org
15002 T:      git git://linuxtv.org/media_tree.git
15003 S:      Odd fixes
15004 F:      drivers/media/tuners/tea5761.*
15005
15006 TEA5767 TUNER DRIVER
15007 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15008 L:      linux-media@vger.kernel.org
15009 W:      https://linuxtv.org
15010 T:      git git://linuxtv.org/media_tree.git
15011 S:      Maintained
15012 F:      drivers/media/tuners/tea5767.*
15013
15014 TEA6415C MEDIA DRIVER
15015 M:      Hans Verkuil <hverkuil@xs4all.nl>
15016 L:      linux-media@vger.kernel.org
15017 T:      git git://linuxtv.org/media_tree.git
15018 W:      https://linuxtv.org
15019 S:      Maintained
15020 F:      drivers/media/i2c/tea6415c*
15021
15022 TEA6420 MEDIA DRIVER
15023 M:      Hans Verkuil <hverkuil@xs4all.nl>
15024 L:      linux-media@vger.kernel.org
15025 T:      git git://linuxtv.org/media_tree.git
15026 W:      https://linuxtv.org
15027 S:      Maintained
15028 F:      drivers/media/i2c/tea6420*
15029
15030 TEAM DRIVER
15031 M:      Jiri Pirko <jiri@resnulli.us>
15032 L:      netdev@vger.kernel.org
15033 S:      Supported
15034 F:      drivers/net/team/
15035 F:      include/linux/if_team.h
15036 F:      include/uapi/linux/if_team.h
15037
15038 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15039 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15040 S:      Maintained
15041 F:      arch/x86/platform/ts5500/
15042
15043 TECHNOTREND USB IR RECEIVER
15044 M:      Sean Young <sean@mess.org>
15045 L:      linux-media@vger.kernel.org
15046 S:      Maintained
15047 F:      drivers/media/rc/ttusbir.c
15048
15049 TECHWELL TW9910 VIDEO DECODER
15050 L:      linux-media@vger.kernel.org
15051 S:      Orphan
15052 F:      drivers/media/i2c/tw9910.c
15053 F:      include/media/i2c/tw9910.h
15054
15055 TEE SUBSYSTEM
15056 M:      Jens Wiklander <jens.wiklander@linaro.org>
15057 S:      Maintained
15058 F:      include/linux/tee_drv.h
15059 F:      include/uapi/linux/tee.h
15060 F:      drivers/tee/
15061 F:      Documentation/tee.txt
15062
15063 TEGRA ARCHITECTURE SUPPORT
15064 M:      Thierry Reding <thierry.reding@gmail.com>
15065 M:      Jonathan Hunter <jonathanh@nvidia.com>
15066 L:      linux-tegra@vger.kernel.org
15067 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15069 S:      Supported
15070 N:      [^a-z]tegra
15071
15072 TEGRA CLOCK DRIVER
15073 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15074 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15075 S:      Supported
15076 F:      drivers/clk/tegra/
15077
15078 TEGRA DMA DRIVERS
15079 M:      Laxman Dewangan <ldewangan@nvidia.com>
15080 M:      Jon Hunter <jonathanh@nvidia.com>
15081 S:      Supported
15082 F:      drivers/dma/tegra*
15083
15084 TEGRA I2C DRIVER
15085 M:      Laxman Dewangan <ldewangan@nvidia.com>
15086 S:      Supported
15087 F:      drivers/i2c/busses/i2c-tegra.c
15088
15089 TEGRA IOMMU DRIVERS
15090 M:      Thierry Reding <thierry.reding@gmail.com>
15091 L:      linux-tegra@vger.kernel.org
15092 S:      Supported
15093 F:      drivers/iommu/tegra*
15094
15095 TEGRA KBC DRIVER
15096 M:      Laxman Dewangan <ldewangan@nvidia.com>
15097 S:      Supported
15098 F:      drivers/input/keyboard/tegra-kbc.c
15099
15100 TEGRA NAND DRIVER
15101 M:      Stefan Agner <stefan@agner.ch>
15102 M:      Lucas Stach <dev@lynxeye.de>
15103 S:      Maintained
15104 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15105 F:      drivers/mtd/nand/raw/tegra_nand.c
15106
15107 TEGRA PWM DRIVER
15108 M:      Thierry Reding <thierry.reding@gmail.com>
15109 S:      Supported
15110 F:      drivers/pwm/pwm-tegra.c
15111
15112 TEGRA SERIAL DRIVER
15113 M:      Laxman Dewangan <ldewangan@nvidia.com>
15114 S:      Supported
15115 F:      drivers/tty/serial/serial-tegra.c
15116
15117 TEGRA SPI DRIVER
15118 M:      Laxman Dewangan <ldewangan@nvidia.com>
15119 S:      Supported
15120 F:      drivers/spi/spi-tegra*
15121
15122 TEHUTI ETHERNET DRIVER
15123 M:      Andy Gospodarek <andy@greyhouse.net>
15124 L:      netdev@vger.kernel.org
15125 S:      Supported
15126 F:      drivers/net/ethernet/tehuti/*
15127
15128 Telecom Clock Driver for MCPL0010
15129 M:      Mark Gross <mark.gross@intel.com>
15130 S:      Supported
15131 F:      drivers/char/tlclk.c
15132
15133 TENSILICA XTENSA PORT (xtensa)
15134 M:      Chris Zankel <chris@zankel.net>
15135 M:      Max Filippov <jcmvbkbc@gmail.com>
15136 L:      linux-xtensa@linux-xtensa.org
15137 T:      git git://github.com/czankel/xtensa-linux.git
15138 S:      Maintained
15139 F:      arch/xtensa/
15140 F:      drivers/irqchip/irq-xtensa-*
15141
15142 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15143 M:      Nishanth Menon <nm@ti.com>
15144 M:      Tero Kristo <t-kristo@ti.com>
15145 M:      Santosh Shilimkar <ssantosh@kernel.org>
15146 L:      linux-arm-kernel@lists.infradead.org
15147 S:      Maintained
15148 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15149 F:      drivers/firmware/ti_sci*
15150 F:      include/linux/soc/ti/ti_sci_protocol.h
15151 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15152 F:      drivers/soc/ti/ti_sci_pm_domains.c
15153 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15154 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15155 F:      drivers/clk/keystone/sci-clk.c
15156 F:      drivers/reset/reset-ti-sci.c
15157
15158 Texas Instruments ASoC drivers
15159 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15161 S:      Maintained
15162 F:      sound/soc/ti/
15163
15164 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15165 M:      Hans Verkuil <hverkuil@xs4all.nl>
15166 L:      linux-media@vger.kernel.org
15167 T:      git git://linuxtv.org/media_tree.git
15168 W:      https://linuxtv.org
15169 S:      Maintained
15170 F:      drivers/media/radio/radio-raremono.c
15171
15172 THERMAL
15173 M:      Zhang Rui <rui.zhang@intel.com>
15174 M:      Eduardo Valentin <edubezval@gmail.com>
15175 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15176 L:      linux-pm@vger.kernel.org
15177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15179 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15180 S:      Supported
15181 F:      drivers/thermal/
15182 F:      include/linux/thermal.h
15183 F:      include/uapi/linux/thermal.h
15184 F:      include/linux/cpu_cooling.h
15185 F:      Documentation/devicetree/bindings/thermal/
15186
15187 THERMAL/CPU_COOLING
15188 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15189 M:      Viresh Kumar <viresh.kumar@linaro.org>
15190 M:      Javi Merino <javi.merino@kernel.org>
15191 L:      linux-pm@vger.kernel.org
15192 S:      Supported
15193 F:      Documentation/thermal/cpu-cooling-api.txt
15194 F:      drivers/thermal/cpu_cooling.c
15195 F:      include/linux/cpu_cooling.h
15196
15197 THINKPAD ACPI EXTRAS DRIVER
15198 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15199 L:      ibm-acpi-devel@lists.sourceforge.net
15200 L:      platform-driver-x86@vger.kernel.org
15201 W:      http://ibm-acpi.sourceforge.net
15202 W:      http://thinkwiki.org/wiki/Ibm-acpi
15203 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15204 S:      Maintained
15205 F:      drivers/platform/x86/thinkpad_acpi.c
15206
15207 THUNDERBOLT DRIVER
15208 M:      Andreas Noever <andreas.noever@gmail.com>
15209 M:      Michael Jamet <michael.jamet@intel.com>
15210 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15211 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15213 S:      Maintained
15214 F:      Documentation/admin-guide/thunderbolt.rst
15215 F:      drivers/thunderbolt/
15216 F:      include/linux/thunderbolt.h
15217
15218 THUNDERBOLT NETWORK DRIVER
15219 M:      Michael Jamet <michael.jamet@intel.com>
15220 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15221 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15222 L:      netdev@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/net/thunderbolt.c
15225
15226 THUNDERX GPIO DRIVER
15227 M:      David Daney <david.daney@cavium.com>
15228 S:      Maintained
15229 F:      drivers/gpio/gpio-thunderx.c
15230
15231 TI AM437X VPFE DRIVER
15232 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15233 L:      linux-media@vger.kernel.org
15234 W:      https://linuxtv.org
15235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15236 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15237 S:      Maintained
15238 F:      drivers/media/platform/am437x/
15239
15240 TI BANDGAP AND THERMAL DRIVER
15241 M:      Eduardo Valentin <edubezval@gmail.com>
15242 M:      Keerthy <j-keerthy@ti.com>
15243 L:      linux-pm@vger.kernel.org
15244 L:      linux-omap@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/thermal/ti-soc-thermal/
15247
15248 TI BQ27XXX POWER SUPPLY DRIVER
15249 R:      Andrew F. Davis <afd@ti.com>
15250 F:      include/linux/power/bq27xxx_battery.h
15251 F:      drivers/power/supply/bq27xxx_battery.c
15252 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15253
15254 TI CDCE706 CLOCK DRIVER
15255 M:      Max Filippov <jcmvbkbc@gmail.com>
15256 S:      Maintained
15257 F:      drivers/clk/clk-cdce706.c
15258
15259 TI CLOCK DRIVER
15260 M:      Tero Kristo <t-kristo@ti.com>
15261 L:      linux-omap@vger.kernel.org
15262 S:      Maintained
15263 F:      drivers/clk/ti/
15264 F:      include/linux/clk/ti.h
15265
15266 TI DAVINCI MACHINE SUPPORT
15267 M:      Sekhar Nori <nsekhar@ti.com>
15268 M:      Kevin Hilman <khilman@kernel.org>
15269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15271 S:      Supported
15272 F:      arch/arm/mach-davinci/
15273 F:      drivers/i2c/busses/i2c-davinci.c
15274 F:      arch/arm/boot/dts/da850*
15275
15276 TI DAVINCI SERIES CLOCK DRIVER
15277 M:      David Lechner <david@lechnology.com>
15278 R:      Sekhar Nori <nsekhar@ti.com>
15279 S:      Maintained
15280 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15281 F:      drivers/clk/davinci/
15282
15283 TI DAVINCI SERIES GPIO DRIVER
15284 M:      Keerthy <j-keerthy@ti.com>
15285 L:      linux-gpio@vger.kernel.org
15286 S:      Maintained
15287 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15288 F:      drivers/gpio/gpio-davinci.c
15289
15290 TI DAVINCI SERIES MEDIA DRIVER
15291 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15292 L:      linux-media@vger.kernel.org
15293 W:      https://linuxtv.org
15294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15295 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15296 S:      Maintained
15297 F:      drivers/media/platform/davinci/
15298 F:      include/media/davinci/
15299
15300 TI ETHERNET SWITCH DRIVER (CPSW)
15301 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15302 L:      linux-omap@vger.kernel.org
15303 L:      netdev@vger.kernel.org
15304 S:      Maintained
15305 F:      drivers/net/ethernet/ti/cpsw*
15306 F:      drivers/net/ethernet/ti/davinci*
15307
15308 TI FLASH MEDIA INTERFACE DRIVER
15309 M:      Alex Dubov <oakad@yahoo.com>
15310 S:      Maintained
15311 F:      drivers/misc/tifm*
15312 F:      drivers/mmc/host/tifm_sd.c
15313 F:      include/linux/tifm.h
15314
15315 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15316 M:      Santosh Shilimkar <ssantosh@kernel.org>
15317 L:      linux-kernel@vger.kernel.org
15318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15319 S:      Maintained
15320 F:      drivers/soc/ti/*
15321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15322
15323 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15324 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15325 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15327 S:      Maintained
15328 F:      sound/soc/codecs/lm49453*
15329 F:      sound/soc/codecs/isabelle*
15330
15331 TI LP855x BACKLIGHT DRIVER
15332 M:      Milo Kim <milo.kim@ti.com>
15333 S:      Maintained
15334 F:      Documentation/backlight/lp855x-driver.txt
15335 F:      drivers/video/backlight/lp855x_bl.c
15336 F:      include/linux/platform_data/lp855x.h
15337
15338 TI LP8727 CHARGER DRIVER
15339 M:      Milo Kim <milo.kim@ti.com>
15340 S:      Maintained
15341 F:      drivers/power/supply/lp8727_charger.c
15342 F:      include/linux/platform_data/lp8727.h
15343
15344 TI LP8788 MFD DRIVER
15345 M:      Milo Kim <milo.kim@ti.com>
15346 S:      Maintained
15347 F:      drivers/iio/adc/lp8788_adc.c
15348 F:      drivers/leds/leds-lp8788.c
15349 F:      drivers/mfd/lp8788*.c
15350 F:      drivers/power/supply/lp8788-charger.c
15351 F:      drivers/regulator/lp8788-*.c
15352 F:      include/linux/mfd/lp8788*.h
15353
15354 TI NETCP ETHERNET DRIVER
15355 M:      Wingman Kwok <w-kwok2@ti.com>
15356 M:      Murali Karicheri <m-karicheri2@ti.com>
15357 L:      netdev@vger.kernel.org
15358 S:      Maintained
15359 F:      drivers/net/ethernet/ti/netcp*
15360
15361 TI PCM3060 ASoC CODEC DRIVER
15362 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15363 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15364 S:      Maintained
15365 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15366 F:      sound/soc/codecs/pcm3060*
15367
15368 TI TAS571X FAMILY ASoC CODEC DRIVER
15369 M:      Kevin Cernekee <cernekee@chromium.org>
15370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15371 S:      Odd Fixes
15372 F:      sound/soc/codecs/tas571x*
15373
15374 TI TRF7970A NFC DRIVER
15375 M:      Mark Greer <mgreer@animalcreek.com>
15376 L:      linux-wireless@vger.kernel.org
15377 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15378 S:      Supported
15379 F:      drivers/nfc/trf7970a.c
15380 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15381
15382 TI TWL4030 SERIES SOC CODEC DRIVER
15383 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15384 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15385 S:      Maintained
15386 F:      sound/soc/codecs/twl4030*
15387
15388 TI VPE/CAL DRIVERS
15389 M:      Benoit Parrot <bparrot@ti.com>
15390 L:      linux-media@vger.kernel.org
15391 W:      http://linuxtv.org/
15392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15393 S:      Maintained
15394 F:      drivers/media/platform/ti-vpe/
15395
15396 TI WILINK WIRELESS DRIVERS
15397 L:      linux-wireless@vger.kernel.org
15398 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15399 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15401 S:      Orphan
15402 F:      drivers/net/wireless/ti/
15403 F:      include/linux/wl12xx.h
15404
15405 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15406 M:      John Stultz <john.stultz@linaro.org>
15407 M:      Thomas Gleixner <tglx@linutronix.de>
15408 R:      Stephen Boyd <sboyd@kernel.org>
15409 L:      linux-kernel@vger.kernel.org
15410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15411 S:      Supported
15412 F:      include/linux/clocksource.h
15413 F:      include/linux/time.h
15414 F:      include/linux/timex.h
15415 F:      include/uapi/linux/time.h
15416 F:      include/uapi/linux/timex.h
15417 F:      kernel/time/clocksource.c
15418 F:      kernel/time/time*.c
15419 F:      kernel/time/alarmtimer.c
15420 F:      kernel/time/ntp.c
15421 F:      tools/testing/selftests/timers/
15422
15423 TIPC NETWORK LAYER
15424 M:      Jon Maloy <jon.maloy@ericsson.com>
15425 M:      Ying Xue <ying.xue@windriver.com>
15426 L:      netdev@vger.kernel.org (core kernel code)
15427 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15428 W:      http://tipc.sourceforge.net/
15429 S:      Maintained
15430 F:      include/uapi/linux/tipc*.h
15431 F:      net/tipc/
15432
15433 TLAN NETWORK DRIVER
15434 M:      Samuel Chessman <chessman@tux.org>
15435 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15436 W:      http://sourceforge.net/projects/tlan/
15437 S:      Maintained
15438 F:      Documentation/networking/device_drivers/ti/tlan.txt
15439 F:      drivers/net/ethernet/ti/tlan.*
15440
15441 TM6000 VIDEO4LINUX DRIVER
15442 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15443 L:      linux-media@vger.kernel.org
15444 W:      https://linuxtv.org
15445 T:      git git://linuxtv.org/media_tree.git
15446 S:      Odd fixes
15447 F:      drivers/media/usb/tm6000/
15448 F:      Documentation/media/v4l-drivers/tm6000*
15449
15450 TMIO/SDHI MMC DRIVER
15451 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15452 L:      linux-mmc@vger.kernel.org
15453 S:      Supported
15454 F:      drivers/mmc/host/tmio_mmc*
15455 F:      drivers/mmc/host/renesas_sdhi*
15456 F:      include/linux/mfd/tmio.h
15457
15458 TMP401 HARDWARE MONITOR DRIVER
15459 M:      Guenter Roeck <linux@roeck-us.net>
15460 L:      linux-hwmon@vger.kernel.org
15461 S:      Maintained
15462 F:      Documentation/hwmon/tmp401
15463 F:      drivers/hwmon/tmp401.c
15464
15465 TMPFS (SHMEM FILESYSTEM)
15466 M:      Hugh Dickins <hughd@google.com>
15467 L:      linux-mm@kvack.org
15468 S:      Maintained
15469 F:      include/linux/shmem_fs.h
15470 F:      mm/shmem.c
15471
15472 TOMOYO SECURITY MODULE
15473 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15474 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15475 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15476 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15477 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15478 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15479 W:      http://tomoyo.sourceforge.jp/
15480 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15481 S:      Maintained
15482 F:      security/tomoyo/
15483
15484 TOPSTAR LAPTOP EXTRAS DRIVER
15485 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15486 L:      platform-driver-x86@vger.kernel.org
15487 S:      Maintained
15488 F:      drivers/platform/x86/topstar-laptop.c
15489
15490 TORTURE-TEST MODULES
15491 M:      Davidlohr Bueso <dave@stgolabs.net>
15492 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15493 M:      Josh Triplett <josh@joshtriplett.org>
15494 L:      linux-kernel@vger.kernel.org
15495 S:      Supported
15496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15497 F:      Documentation/RCU/torture.txt
15498 F:      kernel/torture.c
15499 F:      kernel/rcu/rcutorture.c
15500 F:      kernel/rcu/rcuperf.c
15501 F:      kernel/locking/locktorture.c
15502
15503 TOSHIBA ACPI EXTRAS DRIVER
15504 M:      Azael Avalos <coproscefalo@gmail.com>
15505 L:      platform-driver-x86@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/platform/x86/toshiba_acpi.c
15508
15509 TOSHIBA BLUETOOTH DRIVER
15510 M:      Azael Avalos <coproscefalo@gmail.com>
15511 L:      platform-driver-x86@vger.kernel.org
15512 S:      Maintained
15513 F:      drivers/platform/x86/toshiba_bluetooth.c
15514
15515 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15516 M:      Azael Avalos <coproscefalo@gmail.com>
15517 L:      platform-driver-x86@vger.kernel.org
15518 S:      Maintained
15519 F:      drivers/platform/x86/toshiba_haps.c
15520
15521 TOSHIBA SMM DRIVER
15522 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15523 W:      http://www.buzzard.org.uk/toshiba/
15524 S:      Maintained
15525 F:      drivers/char/toshiba.c
15526 F:      include/linux/toshiba.h
15527 F:      include/uapi/linux/toshiba.h
15528
15529 TOSHIBA TC358743 DRIVER
15530 M:      Mats Randgaard <matrandg@cisco.com>
15531 L:      linux-media@vger.kernel.org
15532 S:      Maintained
15533 F:      drivers/media/i2c/tc358743*
15534 F:      include/media/i2c/tc358743.h
15535
15536 TOSHIBA WMI HOTKEYS DRIVER
15537 M:      Azael Avalos <coproscefalo@gmail.com>
15538 L:      platform-driver-x86@vger.kernel.org
15539 S:      Maintained
15540 F:      drivers/platform/x86/toshiba-wmi.c
15541
15542 TPM DEVICE DRIVER
15543 M:      Peter Huewe <peterhuewe@gmx.de>
15544 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15545 R:      Jason Gunthorpe <jgg@ziepe.ca>
15546 L:      linux-integrity@vger.kernel.org
15547 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15548 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15549 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15550 S:      Maintained
15551 F:      drivers/char/tpm/
15552
15553 TRACING
15554 M:      Steven Rostedt <rostedt@goodmis.org>
15555 M:      Ingo Molnar <mingo@redhat.com>
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15557 S:      Maintained
15558 F:      Documentation/trace/ftrace.rst
15559 F:      arch/*/*/*/ftrace.h
15560 F:      arch/*/kernel/ftrace.c
15561 F:      include/*/ftrace.h
15562 F:      include/linux/trace*.h
15563 F:      include/trace/
15564 F:      kernel/trace/
15565 F:      tools/testing/selftests/ftrace/
15566
15567 TRACING MMIO ACCESSES (MMIOTRACE)
15568 M:      Steven Rostedt <rostedt@goodmis.org>
15569 M:      Ingo Molnar <mingo@kernel.org>
15570 R:      Karol Herbst <karolherbst@gmail.com>
15571 R:      Pekka Paalanen <ppaalanen@gmail.com>
15572 S:      Maintained
15573 L:      linux-kernel@vger.kernel.org
15574 L:      nouveau@lists.freedesktop.org
15575 F:      kernel/trace/trace_mmiotrace.c
15576 F:      include/linux/mmiotrace.h
15577 F:      arch/x86/mm/kmmio.c
15578 F:      arch/x86/mm/mmio-mod.c
15579 F:      arch/x86/mm/testmmiotrace.c
15580
15581 TRIVIAL PATCHES
15582 M:      Jiri Kosina <trivial@kernel.org>
15583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15584 S:      Maintained
15585 K:      ^Subject:.*(?i)trivial
15586
15587 TEMPO SEMICONDUCTOR DRIVERS
15588 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15589 S:      Maintained
15590 F:      sound/soc/codecs/tscs*.c
15591 F:      sound/soc/codecs/tscs*.h
15592 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15593
15594 TTY LAYER
15595 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15596 M:      Jiri Slaby <jslaby@suse.com>
15597 S:      Supported
15598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15599 F:      Documentation/serial/
15600 F:      drivers/tty/
15601 F:      drivers/tty/serial/serial_core.c
15602 F:      include/linux/serial_core.h
15603 F:      include/linux/serial.h
15604 F:      include/linux/tty.h
15605 F:      include/uapi/linux/serial_core.h
15606 F:      include/uapi/linux/serial.h
15607 F:      include/uapi/linux/tty.h
15608
15609 TUA9001 MEDIA DRIVER
15610 M:      Antti Palosaari <crope@iki.fi>
15611 L:      linux-media@vger.kernel.org
15612 W:      https://linuxtv.org
15613 W:      http://palosaari.fi/linux/
15614 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15615 T:      git git://linuxtv.org/anttip/media_tree.git
15616 S:      Maintained
15617 F:      drivers/media/tuners/tua9001*
15618
15619 TULIP NETWORK DRIVERS
15620 L:      netdev@vger.kernel.org
15621 L:      linux-parisc@vger.kernel.org
15622 S:      Orphan
15623 F:      drivers/net/ethernet/dec/tulip/
15624
15625 TUN/TAP driver
15626 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15627 W:      http://vtun.sourceforge.net/tun
15628 S:      Maintained
15629 F:      Documentation/networking/tuntap.txt
15630 F:      arch/um/os-Linux/drivers/
15631
15632 TURBOCHANNEL SUBSYSTEM
15633 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15634 M:      Ralf Baechle <ralf@linux-mips.org>
15635 L:      linux-mips@vger.kernel.org
15636 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15637 S:      Maintained
15638 F:      drivers/tc/
15639 F:      include/linux/tc.h
15640
15641 TURBOSTAT UTILITY
15642 M:      "Len Brown" <lenb@kernel.org>
15643 L:      linux-pm@vger.kernel.org
15644 B:      https://bugzilla.kernel.org
15645 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15647 S:      Supported
15648 F:      tools/power/x86/turbostat/
15649
15650 TW5864 VIDEO4LINUX DRIVER
15651 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15652 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15653 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15654 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15655 L:      linux-media@vger.kernel.org
15656 S:      Supported
15657 F:      drivers/media/pci/tw5864/
15658
15659 TW68 VIDEO4LINUX DRIVER
15660 M:      Hans Verkuil <hverkuil@xs4all.nl>
15661 L:      linux-media@vger.kernel.org
15662 T:      git git://linuxtv.org/media_tree.git
15663 W:      https://linuxtv.org
15664 S:      Odd Fixes
15665 F:      drivers/media/pci/tw68/
15666
15667 TW686X VIDEO4LINUX DRIVER
15668 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15669 L:      linux-media@vger.kernel.org
15670 T:      git git://linuxtv.org/media_tree.git
15671 W:      http://linuxtv.org
15672 S:      Maintained
15673 F:      drivers/media/pci/tw686x/
15674
15675 UBI FILE SYSTEM (UBIFS)
15676 M:      Richard Weinberger <richard@nod.at>
15677 M:      Artem Bityutskiy <dedekind1@gmail.com>
15678 M:      Adrian Hunter <adrian.hunter@intel.com>
15679 L:      linux-mtd@lists.infradead.org
15680 T:      git git://git.infradead.org/ubifs-2.6.git
15681 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15682 S:      Supported
15683 F:      Documentation/filesystems/ubifs.txt
15684 F:      fs/ubifs/
15685
15686 UCLINUX (M68KNOMMU AND COLDFIRE)
15687 M:      Greg Ungerer <gerg@linux-m68k.org>
15688 W:      http://www.linux-m68k.org/
15689 W:      http://www.uclinux.org/
15690 L:      linux-m68k@lists.linux-m68k.org
15691 L:      uclinux-dev@uclinux.org  (subscribers-only)
15692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15693 S:      Maintained
15694 F:      arch/m68k/coldfire/
15695 F:      arch/m68k/68*/
15696 F:      arch/m68k/*/*_no.*
15697 F:      arch/m68k/include/asm/*_no.*
15698
15699 UDF FILESYSTEM
15700 M:      Jan Kara <jack@suse.com>
15701 S:      Maintained
15702 F:      Documentation/filesystems/udf.txt
15703 F:      fs/udf/
15704
15705 UDRAW TABLET
15706 M:      Bastien Nocera <hadess@hadess.net>
15707 L:      linux-input@vger.kernel.org
15708 S:      Maintained
15709 F:      drivers/hid/hid-udraw-ps3.c
15710
15711 UFS FILESYSTEM
15712 M:      Evgeniy Dushistov <dushistov@mail.ru>
15713 S:      Maintained
15714 F:      Documentation/filesystems/ufs.txt
15715 F:      fs/ufs/
15716
15717 UHID USERSPACE HID IO DRIVER:
15718 M:      David Herrmann <dh.herrmann@googlemail.com>
15719 L:      linux-input@vger.kernel.org
15720 S:      Maintained
15721 F:      drivers/hid/uhid.c
15722 F:      include/uapi/linux/uhid.h
15723
15724 ULPI BUS
15725 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15726 L:      linux-usb@vger.kernel.org
15727 S:      Maintained
15728 F:      drivers/usb/common/ulpi.c
15729 F:      include/linux/ulpi/
15730
15731 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15732 L:      linux-usb@vger.kernel.org
15733 S:      Orphan
15734 F:      drivers/uwb/
15735 F:      include/linux/uwb.h
15736 F:      include/linux/uwb/
15737
15738 UNICORE32 ARCHITECTURE:
15739 M:      Guan Xuetao <gxt@pku.edu.cn>
15740 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15741 S:      Maintained
15742 T:      git git://github.com/gxt/linux.git
15743 F:      arch/unicore32/
15744
15745 UNIFDEF
15746 M:      Tony Finch <dot@dotat.at>
15747 W:      http://dotat.at/prog/unifdef
15748 S:      Maintained
15749 F:      scripts/unifdef.c
15750
15751 UNIFORM CDROM DRIVER
15752 M:      Jens Axboe <axboe@kernel.dk>
15753 W:      http://www.kernel.dk
15754 S:      Maintained
15755 F:      Documentation/cdrom/
15756 F:      drivers/cdrom/cdrom.c
15757 F:      include/linux/cdrom.h
15758 F:      include/uapi/linux/cdrom.h
15759
15760 UNISYS S-PAR DRIVERS
15761 M:      David Kershner <david.kershner@unisys.com>
15762 L:      sparmaintainer@unisys.com (Unisys internal)
15763 S:      Supported
15764 F:      include/linux/visorbus.h
15765 F:      drivers/visorbus/
15766 F:      drivers/staging/unisys/
15767
15768 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15769 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15770 L:      linux-scsi@vger.kernel.org
15771 S:      Supported
15772 F:      Documentation/scsi/ufs.txt
15773 F:      drivers/scsi/ufs/
15774
15775 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15776 M:      Joao Pinto <jpinto@synopsys.com>
15777 L:      linux-scsi@vger.kernel.org
15778 S:      Supported
15779 F:      drivers/scsi/ufs/*dwc*
15780
15781 UNSORTED BLOCK IMAGES (UBI)
15782 M:      Artem Bityutskiy <dedekind1@gmail.com>
15783 M:      Richard Weinberger <richard@nod.at>
15784 W:      http://www.linux-mtd.infradead.org/
15785 L:      linux-mtd@lists.infradead.org
15786 T:      git git://git.infradead.org/ubifs-2.6.git
15787 S:      Supported
15788 F:      drivers/mtd/ubi/
15789 F:      include/linux/mtd/ubi.h
15790 F:      include/uapi/mtd/ubi-user.h
15791
15792 USB "USBNET" DRIVER FRAMEWORK
15793 M:      Oliver Neukum <oneukum@suse.com>
15794 L:      netdev@vger.kernel.org
15795 W:      http://www.linux-usb.org/usbnet
15796 S:      Maintained
15797 F:      drivers/net/usb/usbnet.c
15798 F:      include/linux/usb/usbnet.h
15799
15800 USB ACM DRIVER
15801 M:      Oliver Neukum <oneukum@suse.com>
15802 L:      linux-usb@vger.kernel.org
15803 S:      Maintained
15804 F:      Documentation/usb/acm.txt
15805 F:      drivers/usb/class/cdc-acm.*
15806
15807 USB AR5523 WIRELESS DRIVER
15808 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15809 L:      linux-wireless@vger.kernel.org
15810 S:      Maintained
15811 F:      drivers/net/wireless/ath/ar5523/
15812
15813 USB ATTACHED SCSI
15814 M:      Oliver Neukum <oneukum@suse.com>
15815 L:      linux-usb@vger.kernel.org
15816 L:      linux-scsi@vger.kernel.org
15817 S:      Maintained
15818 F:      drivers/usb/storage/uas.c
15819
15820 USB CDC ETHERNET DRIVER
15821 M:      Oliver Neukum <oliver@neukum.org>
15822 L:      linux-usb@vger.kernel.org
15823 S:      Maintained
15824 F:      drivers/net/usb/cdc_*.c
15825 F:      include/uapi/linux/usb/cdc.h
15826
15827 USB CHAOSKEY DRIVER
15828 M:      Keith Packard <keithp@keithp.com>
15829 L:      linux-usb@vger.kernel.org
15830 S:      Maintained
15831 F:      drivers/usb/misc/chaoskey.c
15832
15833 USB CYPRESS C67X00 DRIVER
15834 M:      Peter Korsgaard <jacmet@sunsite.dk>
15835 L:      linux-usb@vger.kernel.org
15836 S:      Maintained
15837 F:      drivers/usb/c67x00/
15838
15839 USB DAVICOM DM9601 DRIVER
15840 M:      Peter Korsgaard <jacmet@sunsite.dk>
15841 L:      netdev@vger.kernel.org
15842 W:      http://www.linux-usb.org/usbnet
15843 S:      Maintained
15844 F:      drivers/net/usb/dm9601.c
15845
15846 USB DIAMOND RIO500 DRIVER
15847 M:      Cesar Miquel <miquel@df.uba.ar>
15848 L:      rio500-users@lists.sourceforge.net
15849 W:      http://rio500.sourceforge.net
15850 S:      Maintained
15851 F:      drivers/usb/misc/rio500*
15852
15853 USB EHCI DRIVER
15854 M:      Alan Stern <stern@rowland.harvard.edu>
15855 L:      linux-usb@vger.kernel.org
15856 S:      Maintained
15857 F:      Documentation/usb/ehci.txt
15858 F:      drivers/usb/host/ehci*
15859
15860 USB GADGET/PERIPHERAL SUBSYSTEM
15861 M:      Felipe Balbi <balbi@kernel.org>
15862 L:      linux-usb@vger.kernel.org
15863 W:      http://www.linux-usb.org/gadget
15864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15865 S:      Maintained
15866 F:      drivers/usb/gadget/
15867 F:      include/linux/usb/gadget*
15868
15869 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15870 M:      Jiri Kosina <jikos@kernel.org>
15871 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15872 L:      linux-usb@vger.kernel.org
15873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15874 S:      Maintained
15875 F:      Documentation/hid/hiddev.txt
15876 F:      drivers/hid/usbhid/
15877
15878 USB INTEL XHCI ROLE MUX DRIVER
15879 M:      Hans de Goede <hdegoede@redhat.com>
15880 L:      linux-usb@vger.kernel.org
15881 S:      Maintained
15882 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15883
15884 USB ISP116X DRIVER
15885 M:      Olav Kongas <ok@artecdesign.ee>
15886 L:      linux-usb@vger.kernel.org
15887 S:      Maintained
15888 F:      drivers/usb/host/isp116x*
15889 F:      include/linux/usb/isp116x.h
15890
15891 USB LAN78XX ETHERNET DRIVER
15892 M:      Woojung Huh <woojung.huh@microchip.com>
15893 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15894 L:      netdev@vger.kernel.org
15895 S:      Maintained
15896 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15897 F:      drivers/net/usb/lan78xx.*
15898 F:      include/dt-bindings/net/microchip-lan78xx.h
15899
15900 USB MASS STORAGE DRIVER
15901 M:      Alan Stern <stern@rowland.harvard.edu>
15902 L:      linux-usb@vger.kernel.org
15903 L:      usb-storage@lists.one-eyed-alien.net
15904 S:      Maintained
15905 F:      drivers/usb/storage/
15906
15907 USB MIDI DRIVER
15908 M:      Clemens Ladisch <clemens@ladisch.de>
15909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15910 T:      git git://git.alsa-project.org/alsa-kernel.git
15911 S:      Maintained
15912 F:      sound/usb/midi.*
15913
15914 USB NETWORKING DRIVERS
15915 L:      linux-usb@vger.kernel.org
15916 S:      Odd Fixes
15917 F:      drivers/net/usb/
15918
15919 USB OHCI DRIVER
15920 M:      Alan Stern <stern@rowland.harvard.edu>
15921 L:      linux-usb@vger.kernel.org
15922 S:      Maintained
15923 F:      Documentation/usb/ohci.txt
15924 F:      drivers/usb/host/ohci*
15925
15926 USB OTG FSM (Finite State Machine)
15927 M:      Peter Chen <Peter.Chen@nxp.com>
15928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15929 L:      linux-usb@vger.kernel.org
15930 S:      Maintained
15931 F:      drivers/usb/common/usb-otg-fsm.c
15932
15933 USB OVER IP DRIVER
15934 M:      Valentina Manea <valentina.manea.m@gmail.com>
15935 M:      Shuah Khan <shuah@kernel.org>
15936 M:      Shuah Khan <skhan@linuxfoundation.org>
15937 L:      linux-usb@vger.kernel.org
15938 S:      Maintained
15939 F:      Documentation/usb/usbip_protocol.txt
15940 F:      drivers/usb/usbip/
15941 F:      tools/usb/usbip/
15942 F:      tools/testing/selftests/drivers/usb/usbip/
15943
15944 USB PEGASUS DRIVER
15945 M:      Petko Manolov <petkan@nucleusys.com>
15946 L:      linux-usb@vger.kernel.org
15947 L:      netdev@vger.kernel.org
15948 T:      git git://github.com/petkan/pegasus.git
15949 W:      https://github.com/petkan/pegasus
15950 S:      Maintained
15951 F:      drivers/net/usb/pegasus.*
15952
15953 USB PHY LAYER
15954 M:      Felipe Balbi <balbi@kernel.org>
15955 L:      linux-usb@vger.kernel.org
15956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15957 S:      Maintained
15958 F:      drivers/usb/phy/
15959
15960 USB PRINTER DRIVER (usblp)
15961 M:      Pete Zaitcev <zaitcev@redhat.com>
15962 L:      linux-usb@vger.kernel.org
15963 S:      Supported
15964 F:      drivers/usb/class/usblp.c
15965
15966 USB QMI WWAN NETWORK DRIVER
15967 M:      Bjørn Mork <bjorn@mork.no>
15968 L:      netdev@vger.kernel.org
15969 S:      Maintained
15970 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15971 F:      drivers/net/usb/qmi_wwan.c
15972
15973 USB RTL8150 DRIVER
15974 M:      Petko Manolov <petkan@nucleusys.com>
15975 L:      linux-usb@vger.kernel.org
15976 L:      netdev@vger.kernel.org
15977 T:      git git://github.com/petkan/rtl8150.git
15978 W:      https://github.com/petkan/rtl8150
15979 S:      Maintained
15980 F:      drivers/net/usb/rtl8150.c
15981
15982 USB SERIAL SUBSYSTEM
15983 M:      Johan Hovold <johan@kernel.org>
15984 L:      linux-usb@vger.kernel.org
15985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15986 S:      Maintained
15987 F:      Documentation/usb/usb-serial.txt
15988 F:      drivers/usb/serial/
15989 F:      include/linux/usb/serial.h
15990
15991 USB SMSC75XX ETHERNET DRIVER
15992 M:      Steve Glendinning <steve.glendinning@shawell.net>
15993 L:      netdev@vger.kernel.org
15994 S:      Maintained
15995 F:      drivers/net/usb/smsc75xx.*
15996
15997 USB SMSC95XX ETHERNET DRIVER
15998 M:      Steve Glendinning <steve.glendinning@shawell.net>
15999 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16000 L:      netdev@vger.kernel.org
16001 S:      Maintained
16002 F:      drivers/net/usb/smsc95xx.*
16003
16004 USB SUBSYSTEM
16005 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16006 L:      linux-usb@vger.kernel.org
16007 W:      http://www.linux-usb.org
16008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16009 S:      Supported
16010 F:      Documentation/devicetree/bindings/usb/
16011 F:      Documentation/usb/
16012 F:      drivers/usb/
16013 F:      include/linux/usb.h
16014 F:      include/linux/usb/
16015
16016 USB TYPEC PI3USB30532 MUX DRIVER
16017 M:      Hans de Goede <hdegoede@redhat.com>
16018 L:      linux-usb@vger.kernel.org
16019 S:      Maintained
16020 F:      drivers/usb/typec/mux/pi3usb30532.c
16021
16022 USB TYPEC CLASS
16023 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16024 L:      linux-usb@vger.kernel.org
16025 S:      Maintained
16026 F:      Documentation/ABI/testing/sysfs-class-typec
16027 F:      Documentation/driver-api/usb/typec.rst
16028 F:      drivers/usb/typec/
16029 F:      include/linux/usb/typec.h
16030
16031 USB TYPEC BUS FOR ALTERNATE MODES
16032 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16033 L:      linux-usb@vger.kernel.org
16034 S:      Maintained
16035 F:      Documentation/ABI/testing/sysfs-bus-typec
16036 F:      Documentation/driver-api/usb/typec_bus.rst
16037 F:      drivers/usb/typec/altmodes/
16038 F:      include/linux/usb/typec_altmode.h
16039
16040 USB TYPEC PORT CONTROLLER DRIVERS
16041 M:      Guenter Roeck <linux@roeck-us.net>
16042 L:      linux-usb@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/usb/typec/tcpm/
16045
16046 USB UHCI DRIVER
16047 M:      Alan Stern <stern@rowland.harvard.edu>
16048 L:      linux-usb@vger.kernel.org
16049 S:      Maintained
16050 F:      drivers/usb/host/uhci*
16051
16052 USB VIDEO CLASS
16053 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16054 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16055 L:      linux-media@vger.kernel.org
16056 T:      git git://linuxtv.org/media_tree.git
16057 W:      http://www.ideasonboard.org/uvc/
16058 S:      Maintained
16059 F:      drivers/media/usb/uvc/
16060 F:      include/uapi/linux/uvcvideo.h
16061
16062 USB VISION DRIVER
16063 M:      Hans Verkuil <hverkuil@xs4all.nl>
16064 L:      linux-media@vger.kernel.org
16065 T:      git git://linuxtv.org/media_tree.git
16066 W:      https://linuxtv.org
16067 S:      Odd Fixes
16068 F:      drivers/media/usb/usbvision/
16069
16070 USB WEBCAM GADGET
16071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16072 L:      linux-usb@vger.kernel.org
16073 S:      Maintained
16074 F:      drivers/usb/gadget/function/*uvc*
16075 F:      drivers/usb/gadget/legacy/webcam.c
16076 F:      include/uapi/linux/usb/g_uvc.h
16077
16078 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16079 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16080 L:      linux-wireless@vger.kernel.org
16081 S:      Maintained
16082 F:      drivers/net/wireless/rndis_wlan.c
16083
16084 USB XHCI DRIVER
16085 M:      Mathias Nyman <mathias.nyman@intel.com>
16086 L:      linux-usb@vger.kernel.org
16087 S:      Supported
16088 F:      drivers/usb/host/xhci*
16089 F:      drivers/usb/host/pci-quirks*
16090
16091 USB ZD1201 DRIVER
16092 L:      linux-wireless@vger.kernel.org
16093 W:      http://linux-lc100020.sourceforge.net
16094 S:      Orphan
16095 F:      drivers/net/wireless/zydas/zd1201.*
16096
16097 USB ZR364XX DRIVER
16098 M:      Antoine Jacquet <royale@zerezo.com>
16099 L:      linux-usb@vger.kernel.org
16100 L:      linux-media@vger.kernel.org
16101 T:      git git://linuxtv.org/media_tree.git
16102 W:      http://royale.zerezo.com/zr364xx/
16103 S:      Maintained
16104 F:      Documentation/media/v4l-drivers/zr364xx*
16105 F:      drivers/media/usb/zr364xx/
16106
16107 USER-MODE LINUX (UML)
16108 M:      Jeff Dike <jdike@addtoit.com>
16109 M:      Richard Weinberger <richard@nod.at>
16110 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16111 L:      linux-um@lists.infradead.org
16112 W:      http://user-mode-linux.sourceforge.net
16113 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16115 S:      Maintained
16116 F:      Documentation/virtual/uml/
16117 F:      arch/um/
16118 F:      arch/x86/um/
16119 F:      fs/hostfs/
16120
16121 USERSPACE COPYIN/COPYOUT (UIOVEC)
16122 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16123 S:      Maintained
16124 F:      lib/iov_iter.c
16125 F:      include/linux/uio.h
16126
16127 USERSPACE DMA BUFFER DRIVER
16128 M:      Gerd Hoffmann <kraxel@redhat.com>
16129 S:      Maintained
16130 L:      dri-devel@lists.freedesktop.org
16131 F:      drivers/dma-buf/udmabuf.c
16132 F:      include/uapi/linux/udmabuf.h
16133 T:      git git://anongit.freedesktop.org/drm/drm-misc
16134
16135 USERSPACE I/O (UIO)
16136 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16137 S:      Maintained
16138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16139 F:      Documentation/driver-api/uio-howto.rst
16140 F:      drivers/uio/
16141 F:      include/linux/uio_driver.h
16142
16143 UTIL-LINUX PACKAGE
16144 M:      Karel Zak <kzak@redhat.com>
16145 L:      util-linux@vger.kernel.org
16146 W:      http://en.wikipedia.org/wiki/Util-linux
16147 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16148 S:      Maintained
16149
16150 UUID HELPERS
16151 M:      Christoph Hellwig <hch@lst.de>
16152 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16153 L:      linux-kernel@vger.kernel.org
16154 T:      git git://git.infradead.org/users/hch/uuid.git
16155 F:      lib/uuid.c
16156 F:      lib/test_uuid.c
16157 F:      include/linux/uuid.h
16158 F:      include/uapi/linux/uuid.h
16159 S:      Maintained
16160
16161 UVESAFB DRIVER
16162 M:      Michal Januszewski <spock@gentoo.org>
16163 L:      linux-fbdev@vger.kernel.org
16164 W:      https://github.com/mjanusz/v86d
16165 S:      Maintained
16166 F:      Documentation/fb/uvesafb.txt
16167 F:      drivers/video/fbdev/uvesafb.*
16168
16169 VF610 NAND DRIVER
16170 M:      Stefan Agner <stefan@agner.ch>
16171 L:      linux-mtd@lists.infradead.org
16172 S:      Supported
16173 F:      drivers/mtd/nand/raw/vf610_nfc.c
16174
16175 VFAT/FAT/MSDOS FILESYSTEM
16176 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16177 S:      Maintained
16178 F:      Documentation/filesystems/vfat.txt
16179 F:      fs/fat/
16180
16181 VFIO DRIVER
16182 M:      Alex Williamson <alex.williamson@redhat.com>
16183 L:      kvm@vger.kernel.org
16184 T:      git git://github.com/awilliam/linux-vfio.git
16185 S:      Maintained
16186 F:      Documentation/vfio.txt
16187 F:      drivers/vfio/
16188 F:      include/linux/vfio.h
16189 F:      include/uapi/linux/vfio.h
16190
16191 VFIO MEDIATED DEVICE DRIVERS
16192 M:      Kirti Wankhede <kwankhede@nvidia.com>
16193 L:      kvm@vger.kernel.org
16194 S:      Maintained
16195 F:      Documentation/vfio-mediated-device.txt
16196 F:      drivers/vfio/mdev/
16197 F:      include/linux/mdev.h
16198 F:      samples/vfio-mdev/
16199
16200 VFIO PLATFORM DRIVER
16201 M:      Eric Auger <eric.auger@redhat.com>
16202 L:      kvm@vger.kernel.org
16203 S:      Maintained
16204 F:      drivers/vfio/platform/
16205
16206 VGA_SWITCHEROO
16207 R:      Lukas Wunner <lukas@wunner.de>
16208 S:      Maintained
16209 F:      Documentation/gpu/vga-switcheroo.rst
16210 F:      drivers/gpu/vga/vga_switcheroo.c
16211 F:      include/linux/vga_switcheroo.h
16212 T:      git git://anongit.freedesktop.org/drm/drm-misc
16213
16214 VIA RHINE NETWORK DRIVER
16215 S:      Orphan
16216 F:      drivers/net/ethernet/via/via-rhine.c
16217
16218 VIA SD/MMC CARD CONTROLLER DRIVER
16219 M:      Bruce Chang <brucechang@via.com.tw>
16220 M:      Harald Welte <HaraldWelte@viatech.com>
16221 S:      Maintained
16222 F:      drivers/mmc/host/via-sdmmc.c
16223
16224 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16225 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16226 L:      linux-fbdev@vger.kernel.org
16227 S:      Maintained
16228 F:      include/linux/via-core.h
16229 F:      include/linux/via-gpio.h
16230 F:      include/linux/via_i2c.h
16231 F:      drivers/video/fbdev/via/
16232
16233 VIA VELOCITY NETWORK DRIVER
16234 M:      Francois Romieu <romieu@fr.zoreil.com>
16235 L:      netdev@vger.kernel.org
16236 S:      Maintained
16237 F:      drivers/net/ethernet/via/via-velocity.*
16238
16239 VICODEC VIRTUAL CODEC DRIVER
16240 M:      Hans Verkuil <hans.verkuil@cisco.com>
16241 L:      linux-media@vger.kernel.org
16242 T:      git git://linuxtv.org/media_tree.git
16243 W:      https://linuxtv.org
16244 S:      Maintained
16245 F:      drivers/media/platform/vicodec/*
16246
16247 VIDEO MULTIPLEXER DRIVER
16248 M:      Philipp Zabel <p.zabel@pengutronix.de>
16249 L:      linux-media@vger.kernel.org
16250 S:      Maintained
16251 F:      drivers/media/platform/video-mux.c
16252
16253 VIDEO I2C POLLING DRIVER
16254 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16255 L:      linux-media@vger.kernel.org
16256 S:      Maintained
16257 F:      drivers/media/i2c/video-i2c.c
16258
16259 VIDEOBUF2 FRAMEWORK
16260 M:      Pawel Osciak <pawel@osciak.com>
16261 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16262 M:      Kyungmin Park <kyungmin.park@samsung.com>
16263 L:      linux-media@vger.kernel.org
16264 S:      Maintained
16265 F:      drivers/media/common/videobuf2/*
16266 F:      include/media/videobuf2-*
16267
16268 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16269 M:      Helen Koike <helen.koike@collabora.com>
16270 L:      linux-media@vger.kernel.org
16271 T:      git git://linuxtv.org/media_tree.git
16272 W:      https://linuxtv.org
16273 S:      Maintained
16274 F:      drivers/media/platform/vimc/*
16275
16276 VIRT LIB
16277 M:      Alex Williamson <alex.williamson@redhat.com>
16278 M:      Paolo Bonzini <pbonzini@redhat.com>
16279 L:      kvm@vger.kernel.org
16280 S:      Supported
16281 F:      virt/lib/
16282
16283 VIRTIO AND VHOST VSOCK DRIVER
16284 M:      Stefan Hajnoczi <stefanha@redhat.com>
16285 L:      kvm@vger.kernel.org
16286 L:      virtualization@lists.linux-foundation.org
16287 L:      netdev@vger.kernel.org
16288 S:      Maintained
16289 F:      include/linux/virtio_vsock.h
16290 F:      include/uapi/linux/virtio_vsock.h
16291 F:      include/uapi/linux/vsockmon.h
16292 F:      include/uapi/linux/vm_sockets_diag.h
16293 F:      net/vmw_vsock/diag.c
16294 F:      net/vmw_vsock/af_vsock_tap.c
16295 F:      net/vmw_vsock/virtio_transport_common.c
16296 F:      net/vmw_vsock/virtio_transport.c
16297 F:      drivers/net/vsockmon.c
16298 F:      drivers/vhost/vsock.c
16299 F:      tools/testing/vsock/
16300
16301 VIRTIO CONSOLE DRIVER
16302 M:      Amit Shah <amit@kernel.org>
16303 L:      virtualization@lists.linux-foundation.org
16304 S:      Maintained
16305 F:      drivers/char/virtio_console.c
16306 F:      include/linux/virtio_console.h
16307 F:      include/uapi/linux/virtio_console.h
16308
16309 VIRTIO CORE, NET AND BLOCK DRIVERS
16310 M:      "Michael S. Tsirkin" <mst@redhat.com>
16311 M:      Jason Wang <jasowang@redhat.com>
16312 L:      virtualization@lists.linux-foundation.org
16313 S:      Maintained
16314 F:      Documentation/devicetree/bindings/virtio/
16315 F:      drivers/virtio/
16316 F:      tools/virtio/
16317 F:      drivers/net/virtio_net.c
16318 F:      drivers/block/virtio_blk.c
16319 F:      include/linux/virtio*.h
16320 F:      include/uapi/linux/virtio_*.h
16321 F:      drivers/crypto/virtio/
16322 F:      mm/balloon_compaction.c
16323
16324 VIRTIO CRYPTO DRIVER
16325 M:      Gonglei <arei.gonglei@huawei.com>
16326 L:      virtualization@lists.linux-foundation.org
16327 L:      linux-crypto@vger.kernel.org
16328 S:      Maintained
16329 F:      drivers/crypto/virtio/
16330 F:      include/uapi/linux/virtio_crypto.h
16331
16332 VIRTIO DRIVERS FOR S390
16333 M:      Cornelia Huck <cohuck@redhat.com>
16334 M:      Halil Pasic <pasic@linux.ibm.com>
16335 L:      linux-s390@vger.kernel.org
16336 L:      virtualization@lists.linux-foundation.org
16337 L:      kvm@vger.kernel.org
16338 S:      Supported
16339 F:      drivers/s390/virtio/
16340 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16341
16342 VIRTIO GPU DRIVER
16343 M:      David Airlie <airlied@linux.ie>
16344 M:      Gerd Hoffmann <kraxel@redhat.com>
16345 L:      dri-devel@lists.freedesktop.org
16346 L:      virtualization@lists.linux-foundation.org
16347 T:      git git://anongit.freedesktop.org/drm/drm-misc
16348 S:      Maintained
16349 F:      drivers/gpu/drm/virtio/
16350 F:      include/uapi/linux/virtio_gpu.h
16351
16352 VIRTIO HOST (VHOST)
16353 M:      "Michael S. Tsirkin" <mst@redhat.com>
16354 M:      Jason Wang <jasowang@redhat.com>
16355 L:      kvm@vger.kernel.org
16356 L:      virtualization@lists.linux-foundation.org
16357 L:      netdev@vger.kernel.org
16358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16359 S:      Maintained
16360 F:      drivers/vhost/
16361 F:      include/uapi/linux/vhost.h
16362
16363 VIRTIO INPUT DRIVER
16364 M:      Gerd Hoffmann <kraxel@redhat.com>
16365 S:      Maintained
16366 F:      drivers/virtio/virtio_input.c
16367 F:      include/uapi/linux/virtio_input.h
16368
16369 VIRTUAL BOX GUEST DEVICE DRIVER
16370 M:      Hans de Goede <hdegoede@redhat.com>
16371 M:      Arnd Bergmann <arnd@arndb.de>
16372 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16373 S:      Maintained
16374 F:      include/linux/vbox_utils.h
16375 F:      include/uapi/linux/vbox*.h
16376 F:      drivers/virt/vboxguest/
16377
16378 VIRTUAL SERIO DEVICE DRIVER
16379 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16380 S:      Maintained
16381 F:      drivers/input/serio/userio.c
16382 F:      include/uapi/linux/userio.h
16383
16384 VIVID VIRTUAL VIDEO DRIVER
16385 M:      Hans Verkuil <hverkuil@xs4all.nl>
16386 L:      linux-media@vger.kernel.org
16387 T:      git git://linuxtv.org/media_tree.git
16388 W:      https://linuxtv.org
16389 S:      Maintained
16390 F:      drivers/media/platform/vivid/*
16391
16392 VLYNQ BUS
16393 M:      Florian Fainelli <f.fainelli@gmail.com>
16394 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16395 S:      Maintained
16396 F:      drivers/vlynq/vlynq.c
16397 F:      include/linux/vlynq.h
16398
16399 VME SUBSYSTEM
16400 M:      Martyn Welch <martyn@welchs.me.uk>
16401 M:      Manohar Vanga <manohar.vanga@gmail.com>
16402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16403 L:      devel@driverdev.osuosl.org
16404 S:      Maintained
16405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16406 F:      Documentation/driver-api/vme.rst
16407 F:      drivers/staging/vme/
16408 F:      drivers/vme/
16409 F:      include/linux/vme*
16410
16411 VMWARE BALLOON DRIVER
16412 M:      Julien Freche <jfreche@vmware.com>
16413 M:      Nadav Amit <namit@vmware.com>
16414 M:      "VMware, Inc." <pv-drivers@vmware.com>
16415 L:      linux-kernel@vger.kernel.org
16416 S:      Maintained
16417 F:      drivers/misc/vmw_balloon.c
16418
16419 VMWARE HYPERVISOR INTERFACE
16420 M:      Alok Kataria <akataria@vmware.com>
16421 L:      virtualization@lists.linux-foundation.org
16422 S:      Supported
16423 F:      arch/x86/kernel/cpu/vmware.c
16424
16425 VMWARE PVRDMA DRIVER
16426 M:      Adit Ranadive <aditr@vmware.com>
16427 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16428 L:      linux-rdma@vger.kernel.org
16429 S:      Maintained
16430 F:      drivers/infiniband/hw/vmw_pvrdma/
16431
16432 VMware PVSCSI driver
16433 M:      Jim Gill <jgill@vmware.com>
16434 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16435 L:      linux-scsi@vger.kernel.org
16436 S:      Maintained
16437 F:      drivers/scsi/vmw_pvscsi.c
16438 F:      drivers/scsi/vmw_pvscsi.h
16439
16440 VMWARE VMMOUSE SUBDRIVER
16441 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16442 M:      "VMware, Inc." <pv-drivers@vmware.com>
16443 L:      linux-input@vger.kernel.org
16444 S:      Maintained
16445 F:      drivers/input/mouse/vmmouse.c
16446 F:      drivers/input/mouse/vmmouse.h
16447
16448 VMWARE VMXNET3 ETHERNET DRIVER
16449 M:      Ronak Doshi <doshir@vmware.com>
16450 M:      "VMware, Inc." <pv-drivers@vmware.com>
16451 L:      netdev@vger.kernel.org
16452 S:      Maintained
16453 F:      drivers/net/vmxnet3/
16454
16455 VOCORE VOCORE2 BOARD
16456 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16457 L:      linux-mips@vger.kernel.org
16458 S:      Maintained
16459 F:      arch/mips/boot/dts/ralink/vocore2.dts
16460
16461 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16462 M:      Liam Girdwood <lgirdwood@gmail.com>
16463 M:      Mark Brown <broonie@kernel.org>
16464 L:      linux-kernel@vger.kernel.org
16465 W:      http://www.slimlogic.co.uk/?p=48
16466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16467 S:      Supported
16468 F:      Documentation/devicetree/bindings/regulator/
16469 F:      Documentation/power/regulator/
16470 F:      drivers/regulator/
16471 F:      include/dt-bindings/regulator/
16472 F:      include/linux/regulator/
16473
16474 VRF
16475 M:      David Ahern <dsa@cumulusnetworks.com>
16476 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16477 L:      netdev@vger.kernel.org
16478 S:      Maintained
16479 F:      drivers/net/vrf.c
16480 F:      Documentation/networking/vrf.txt
16481
16482 VT1211 HARDWARE MONITOR DRIVER
16483 M:      Juerg Haefliger <juergh@gmail.com>
16484 L:      linux-hwmon@vger.kernel.org
16485 S:      Maintained
16486 F:      Documentation/hwmon/vt1211
16487 F:      drivers/hwmon/vt1211.c
16488
16489 VT8231 HARDWARE MONITOR DRIVER
16490 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16491 L:      linux-hwmon@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/hwmon/vt8231.c
16494
16495 VUB300 USB to SDIO/SD/MMC bridge chip
16496 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16497 L:      linux-mmc@vger.kernel.org
16498 L:      linux-usb@vger.kernel.org
16499 S:      Supported
16500 F:      drivers/mmc/host/vub300.c
16501
16502 W1 DALLAS'S 1-WIRE BUS
16503 M:      Evgeniy Polyakov <zbr@ioremap.net>
16504 S:      Maintained
16505 F:      Documentation/devicetree/bindings/w1/
16506 F:      Documentation/w1/
16507 F:      drivers/w1/
16508 F:      include/linux/w1.h
16509
16510 W83791D HARDWARE MONITORING DRIVER
16511 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16512 L:      linux-hwmon@vger.kernel.org
16513 S:      Maintained
16514 F:      Documentation/hwmon/w83791d
16515 F:      drivers/hwmon/w83791d.c
16516
16517 W83793 HARDWARE MONITORING DRIVER
16518 M:      Rudolf Marek <r.marek@assembler.cz>
16519 L:      linux-hwmon@vger.kernel.org
16520 S:      Maintained
16521 F:      Documentation/hwmon/w83793
16522 F:      drivers/hwmon/w83793.c
16523
16524 W83795 HARDWARE MONITORING DRIVER
16525 M:      Jean Delvare <jdelvare@suse.com>
16526 L:      linux-hwmon@vger.kernel.org
16527 S:      Maintained
16528 F:      drivers/hwmon/w83795.c
16529
16530 W83L51xD SD/MMC CARD INTERFACE DRIVER
16531 M:      Pierre Ossman <pierre@ossman.eu>
16532 S:      Maintained
16533 F:      drivers/mmc/host/wbsd.*
16534
16535 WACOM PROTOCOL 4 SERIAL TABLETS
16536 M:      Julian Squires <julian@cipht.net>
16537 M:      Hans de Goede <hdegoede@redhat.com>
16538 L:      linux-input@vger.kernel.org
16539 S:      Maintained
16540 F:      drivers/input/tablet/wacom_serial4.c
16541
16542 WATCHDOG DEVICE DRIVERS
16543 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16544 M:      Guenter Roeck <linux@roeck-us.net>
16545 L:      linux-watchdog@vger.kernel.org
16546 W:      http://www.linux-watchdog.org/
16547 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16548 S:      Maintained
16549 F:      Documentation/devicetree/bindings/watchdog/
16550 F:      Documentation/watchdog/
16551 F:      drivers/watchdog/
16552 F:      include/linux/watchdog.h
16553 F:      include/uapi/linux/watchdog.h
16554
16555 WHISKEYCOVE PMIC GPIO DRIVER
16556 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16557 L:      linux-gpio@vger.kernel.org
16558 S:      Maintained
16559 F:      drivers/gpio/gpio-wcove.c
16560
16561 WIIMOTE HID DRIVER
16562 M:      David Herrmann <dh.herrmann@googlemail.com>
16563 L:      linux-input@vger.kernel.org
16564 S:      Maintained
16565 F:      drivers/hid/hid-wiimote*
16566
16567 WILOCITY WIL6210 WIRELESS DRIVER
16568 M:      Maya Erez <merez@codeaurora.org>
16569 L:      linux-wireless@vger.kernel.org
16570 L:      wil6210@qti.qualcomm.com
16571 S:      Supported
16572 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16573 F:      drivers/net/wireless/ath/wil6210/
16574
16575 WIMAX STACK
16576 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16577 M:      linux-wimax@intel.com
16578 L:      wimax@linuxwimax.org (subscribers-only)
16579 S:      Supported
16580 W:      http://linuxwimax.org
16581 F:      Documentation/wimax/README.wimax
16582 F:      include/linux/wimax/debug.h
16583 F:      include/net/wimax.h
16584 F:      include/uapi/linux/wimax.h
16585 F:      net/wimax/
16586
16587 WINBOND CIR DRIVER
16588 M:      David Härdeman <david@hardeman.nu>
16589 S:      Maintained
16590 F:      drivers/media/rc/winbond-cir.c
16591
16592 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16593 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16594 L:      linux-watchdog@vger.kernel.org
16595 S:      Maintained
16596 F:      drivers/watchdog/ebc-c384_wdt.c
16597
16598 WINSYSTEMS WS16C48 GPIO DRIVER
16599 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16600 L:      linux-gpio@vger.kernel.org
16601 S:      Maintained
16602 F:      drivers/gpio/gpio-ws16c48.c
16603
16604 WISTRON LAPTOP BUTTON DRIVER
16605 M:      Miloslav Trmac <mitr@volny.cz>
16606 S:      Maintained
16607 F:      drivers/input/misc/wistron_btns.c
16608
16609 WL3501 WIRELESS PCMCIA CARD DRIVER
16610 L:      linux-wireless@vger.kernel.org
16611 S:      Odd fixes
16612 F:      drivers/net/wireless/wl3501*
16613
16614 WOLFSON MICROELECTRONICS DRIVERS
16615 L:      patches@opensource.cirrus.com
16616 T:      git https://github.com/CirrusLogic/linux-drivers.git
16617 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16618 S:      Supported
16619 F:      Documentation/hwmon/wm83??
16620 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16621 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16622 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16623 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16624 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16625 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16626 F:      drivers/clk/clk-wm83*.c
16627 F:      drivers/extcon/extcon-arizona.c
16628 F:      drivers/leds/leds-wm83*.c
16629 F:      drivers/gpio/gpio-*wm*.c
16630 F:      drivers/gpio/gpio-arizona.c
16631 F:      drivers/hwmon/wm83??-hwmon.c
16632 F:      drivers/input/misc/wm831x-on.c
16633 F:      drivers/input/touchscreen/wm831x-ts.c
16634 F:      drivers/input/touchscreen/wm97*.c
16635 F:      drivers/mfd/arizona*
16636 F:      drivers/mfd/wm*.c
16637 F:      drivers/mfd/cs47l24*
16638 F:      drivers/power/supply/wm83*.c
16639 F:      drivers/rtc/rtc-wm83*.c
16640 F:      drivers/regulator/wm8*.c
16641 F:      drivers/regulator/arizona*
16642 F:      drivers/video/backlight/wm83*_bl.c
16643 F:      drivers/watchdog/wm83*_wdt.c
16644 F:      include/linux/mfd/arizona/
16645 F:      include/linux/mfd/wm831x/
16646 F:      include/linux/mfd/wm8350/
16647 F:      include/linux/mfd/wm8400*
16648 F:      include/linux/regulator/arizona*
16649 F:      include/linux/wm97xx.h
16650 F:      include/sound/wm????.h
16651 F:      sound/soc/codecs/arizona.?
16652 F:      sound/soc/codecs/wm*
16653 F:      sound/soc/codecs/cs47l24*
16654
16655 WORKQUEUE
16656 M:      Tejun Heo <tj@kernel.org>
16657 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16659 S:      Maintained
16660 F:      include/linux/workqueue.h
16661 F:      kernel/workqueue.c
16662 F:      Documentation/core-api/workqueue.rst
16663
16664 X-POWERS AXP288 PMIC DRIVERS
16665 M:      Hans de Goede <hdegoede@redhat.com>
16666 S:      Maintained
16667 N:      axp288
16668 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16669
16670 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16671 M:      Chen-Yu Tsai <wens@csie.org>
16672 L:      linux-kernel@vger.kernel.org
16673 S:      Maintained
16674 N:      axp[128]
16675
16676 X.25 NETWORK LAYER
16677 M:      Andrew Hendry <andrew.hendry@gmail.com>
16678 L:      linux-x25@vger.kernel.org
16679 S:      Odd Fixes
16680 F:      Documentation/networking/x25*
16681 F:      include/net/x25*
16682 F:      net/x25/
16683
16684 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16685 M:      Thomas Gleixner <tglx@linutronix.de>
16686 M:      Ingo Molnar <mingo@redhat.com>
16687 M:      Borislav Petkov <bp@alien8.de>
16688 R:      "H. Peter Anvin" <hpa@zytor.com>
16689 M:      x86@kernel.org
16690 L:      linux-kernel@vger.kernel.org
16691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16692 S:      Maintained
16693 F:      Documentation/devicetree/bindings/x86/
16694 F:      Documentation/x86/
16695 F:      arch/x86/
16696
16697 X86 ENTRY CODE
16698 M:      Andy Lutomirski <luto@kernel.org>
16699 L:      linux-kernel@vger.kernel.org
16700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16701 S:      Maintained
16702 F:      arch/x86/entry/
16703
16704 X86 MCE INFRASTRUCTURE
16705 M:      Tony Luck <tony.luck@intel.com>
16706 M:      Borislav Petkov <bp@alien8.de>
16707 L:      linux-edac@vger.kernel.org
16708 S:      Maintained
16709 F:      arch/x86/kernel/cpu/mcheck/*
16710
16711 X86 MICROCODE UPDATE SUPPORT
16712 M:      Borislav Petkov <bp@alien8.de>
16713 S:      Maintained
16714 F:      arch/x86/kernel/cpu/microcode/*
16715
16716 X86 MM
16717 M:      Dave Hansen <dave.hansen@linux.intel.com>
16718 M:      Andy Lutomirski <luto@kernel.org>
16719 M:      Peter Zijlstra <peterz@infradead.org>
16720 L:      linux-kernel@vger.kernel.org
16721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16722 S:      Maintained
16723 F:      arch/x86/mm/
16724
16725 X86 PLATFORM DRIVERS
16726 M:      Darren Hart <dvhart@infradead.org>
16727 M:      Andy Shevchenko <andy@infradead.org>
16728 L:      platform-driver-x86@vger.kernel.org
16729 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16730 S:      Maintained
16731 F:      drivers/platform/x86/
16732 F:      drivers/platform/olpc/
16733
16734 X86 PLATFORM DRIVERS - ARCH
16735 R:      Darren Hart <dvhart@infradead.org>
16736 R:      Andy Shevchenko <andy@infradead.org>
16737 L:      platform-driver-x86@vger.kernel.org
16738 L:      x86@kernel.org
16739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16740 S:      Maintained
16741 F:      arch/x86/platform
16742
16743 X86 VDSO
16744 M:      Andy Lutomirski <luto@kernel.org>
16745 L:      linux-kernel@vger.kernel.org
16746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16747 S:      Maintained
16748 F:      arch/x86/entry/vdso/
16749
16750 XARRAY
16751 M:      Matthew Wilcox <willy@infradead.org>
16752 L:      linux-fsdevel@vger.kernel.org
16753 S:      Supported
16754 F:      Documentation/core-api/xarray.rst
16755 F:      lib/idr.c
16756 F:      lib/xarray.c
16757 F:      include/linux/idr.h
16758 F:      include/linux/xarray.h
16759 F:      tools/testing/radix-tree
16760
16761 XBOX DVD IR REMOTE
16762 M:      Benjamin Valentin <benpicco@googlemail.com>
16763 S:      Maintained
16764 F:      drivers/media/rc/xbox_remote.c
16765 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16766
16767 XC2028/3028 TUNER DRIVER
16768 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16769 L:      linux-media@vger.kernel.org
16770 W:      https://linuxtv.org
16771 T:      git git://linuxtv.org/media_tree.git
16772 S:      Maintained
16773 F:      drivers/media/tuners/tuner-xc2028.*
16774
16775 XDP (eXpress Data Path)
16776 M:      Alexei Starovoitov <ast@kernel.org>
16777 M:      Daniel Borkmann <daniel@iogearbox.net>
16778 M:      David S. Miller <davem@davemloft.net>
16779 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16780 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16781 M:      John Fastabend <john.fastabend@gmail.com>
16782 L:      netdev@vger.kernel.org
16783 L:      xdp-newbies@vger.kernel.org
16784 L:      bpf@vger.kernel.org
16785 S:      Supported
16786 F:      net/core/xdp.c
16787 F:      include/net/xdp.h
16788 F:      kernel/bpf/devmap.c
16789 F:      kernel/bpf/cpumap.c
16790 F:      include/trace/events/xdp.h
16791 K:      xdp
16792 N:      xdp
16793
16794 XDP SOCKETS (AF_XDP)
16795 M:      Björn Töpel <bjorn.topel@intel.com>
16796 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16797 L:      netdev@vger.kernel.org
16798 L:      bpf@vger.kernel.org
16799 S:      Maintained
16800 F:      kernel/bpf/xskmap.c
16801 F:      net/xdp/
16802
16803 XEN BLOCK SUBSYSTEM
16804 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16805 M:      Roger Pau Monné <roger.pau@citrix.com>
16806 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16807 S:      Supported
16808 F:      drivers/block/xen-blkback/*
16809 F:      drivers/block/xen*
16810
16811 XEN HYPERVISOR ARM
16812 M:      Stefano Stabellini <sstabellini@kernel.org>
16813 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16814 S:      Maintained
16815 F:      arch/arm/xen/
16816 F:      arch/arm/include/asm/xen/
16817
16818 XEN HYPERVISOR ARM64
16819 M:      Stefano Stabellini <sstabellini@kernel.org>
16820 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16821 S:      Maintained
16822 F:      arch/arm64/xen/
16823 F:      arch/arm64/include/asm/xen/
16824
16825 XEN HYPERVISOR INTERFACE
16826 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16827 M:      Juergen Gross <jgross@suse.com>
16828 R:      Stefano Stabellini <sstabellini@kernel.org>
16829 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16831 S:      Supported
16832 F:      arch/x86/xen/
16833 F:      arch/x86/platform/pvh/
16834 F:      drivers/*/xen-*front.c
16835 F:      drivers/xen/
16836 F:      arch/x86/include/asm/xen/
16837 F:      arch/x86/include/asm/pvclock-abi.h
16838 F:      include/xen/
16839 F:      include/uapi/xen/
16840 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16841 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16842
16843 XEN NETWORK BACKEND DRIVER
16844 M:      Wei Liu <wei.liu2@citrix.com>
16845 M:      Paul Durrant <paul.durrant@citrix.com>
16846 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16847 L:      netdev@vger.kernel.org
16848 S:      Supported
16849 F:      drivers/net/xen-netback/*
16850
16851 XEN PCI SUBSYSTEM
16852 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16853 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16854 S:      Supported
16855 F:      arch/x86/pci/*xen*
16856 F:      drivers/pci/*xen*
16857
16858 XEN PVSCSI DRIVERS
16859 M:      Juergen Gross <jgross@suse.com>
16860 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16861 L:      linux-scsi@vger.kernel.org
16862 S:      Supported
16863 F:      drivers/scsi/xen-scsifront.c
16864 F:      drivers/xen/xen-scsiback.c
16865 F:      include/xen/interface/io/vscsiif.h
16866
16867 XEN SWIOTLB SUBSYSTEM
16868 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16869 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16870 L:      iommu@lists.linux-foundation.org
16871 S:      Supported
16872 F:      arch/x86/xen/*swiotlb*
16873 F:      drivers/xen/*swiotlb*
16874
16875 XEN SOUND FRONTEND DRIVER
16876 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16877 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16878 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16879 S:      Supported
16880 F:      sound/xen/*
16881
16882 XFS FILESYSTEM
16883 M:      Darrick J. Wong <darrick.wong@oracle.com>
16884 M:      linux-xfs@vger.kernel.org
16885 L:      linux-xfs@vger.kernel.org
16886 W:      http://xfs.org/
16887 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16888 S:      Supported
16889 F:      Documentation/filesystems/xfs.txt
16890 F:      fs/xfs/
16891
16892 XILINX AXI ETHERNET DRIVER
16893 M:      Anirudha Sarangi <anirudh@xilinx.com>
16894 M:      John Linn <John.Linn@xilinx.com>
16895 S:      Maintained
16896 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16897
16898 XILINX UARTLITE SERIAL DRIVER
16899 M:      Peter Korsgaard <jacmet@sunsite.dk>
16900 L:      linux-serial@vger.kernel.org
16901 S:      Maintained
16902 F:      drivers/tty/serial/uartlite.c
16903
16904 XILINX VIDEO IP CORES
16905 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16906 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16907 L:      linux-media@vger.kernel.org
16908 T:      git git://linuxtv.org/media_tree.git
16909 S:      Supported
16910 F:      Documentation/devicetree/bindings/media/xilinx/
16911 F:      drivers/media/platform/xilinx/
16912 F:      include/uapi/linux/xilinx-v4l2-controls.h
16913
16914 XILLYBUS DRIVER
16915 M:      Eli Billauer <eli.billauer@gmail.com>
16916 L:      linux-kernel@vger.kernel.org
16917 S:      Supported
16918 F:      drivers/char/xillybus/
16919
16920 XLP9XX I2C DRIVER
16921 M:      George Cherian <george.cherian@cavium.com>
16922 M:      Jan Glauber <jglauber@cavium.com>
16923 L:      linux-i2c@vger.kernel.org
16924 W:      http://www.cavium.com
16925 S:      Supported
16926 F:      drivers/i2c/busses/i2c-xlp9xx.c
16927
16928 XRA1403 GPIO EXPANDER
16929 M:      Nandor Han <nandor.han@ge.com>
16930 M:      Semi Malinen <semi.malinen@ge.com>
16931 L:      linux-gpio@vger.kernel.org
16932 S:      Maintained
16933 F:      drivers/gpio/gpio-xra1403.c
16934 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16935
16936 XTENSA XTFPGA PLATFORM SUPPORT
16937 M:      Max Filippov <jcmvbkbc@gmail.com>
16938 L:      linux-xtensa@linux-xtensa.org
16939 S:      Maintained
16940 F:      drivers/spi/spi-xtensa-xtfpga.c
16941 F:      sound/soc/xtensa/xtfpga-i2s.c
16942
16943 YAM DRIVER FOR AX.25
16944 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16945 L:      linux-hams@vger.kernel.org
16946 S:      Maintained
16947 F:      drivers/net/hamradio/yam*
16948 F:      include/linux/yam.h
16949
16950 YAMA SECURITY MODULE
16951 M:      Kees Cook <keescook@chromium.org>
16952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16953 S:      Supported
16954 F:      security/yama/
16955 F:      Documentation/admin-guide/LSM/Yama.rst
16956
16957 YEALINK PHONE DRIVER
16958 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16959 L:      usbb2k-api-dev@nongnu.org
16960 S:      Maintained
16961 F:      Documentation/input/devices/yealink.rst
16962 F:      drivers/input/misc/yealink.*
16963
16964 Z8530 DRIVER FOR AX.25
16965 M:      Joerg Reuter <jreuter@yaina.de>
16966 W:      http://yaina.de/jreuter/
16967 W:      http://www.qsl.net/dl1bke/
16968 L:      linux-hams@vger.kernel.org
16969 S:      Maintained
16970 F:      Documentation/networking/z8530drv.txt
16971 F:      drivers/net/hamradio/*scc.c
16972 F:      drivers/net/hamradio/z8530.h
16973
16974 ZBUD COMPRESSED PAGE ALLOCATOR
16975 M:      Seth Jennings <sjenning@redhat.com>
16976 M:      Dan Streetman <ddstreet@ieee.org>
16977 L:      linux-mm@kvack.org
16978 S:      Maintained
16979 F:      mm/zbud.c
16980 F:      include/linux/zbud.h
16981
16982 ZD1211RW WIRELESS DRIVER
16983 M:      Daniel Drake <dsd@gentoo.org>
16984 M:      Ulrich Kunitz <kune@deine-taler.de>
16985 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16986 L:      linux-wireless@vger.kernel.org
16987 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16988 S:      Maintained
16989 F:      drivers/net/wireless/zydas/zd1211rw/
16990
16991 ZD1301 MEDIA DRIVER
16992 M:      Antti Palosaari <crope@iki.fi>
16993 L:      linux-media@vger.kernel.org
16994 W:      https://linuxtv.org/
16995 W:      http://palosaari.fi/linux/
16996 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16997 S:      Maintained
16998 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16999
17000 ZD1301_DEMOD MEDIA DRIVER
17001 M:      Antti Palosaari <crope@iki.fi>
17002 L:      linux-media@vger.kernel.org
17003 W:      https://linuxtv.org/
17004 W:      http://palosaari.fi/linux/
17005 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17006 S:      Maintained
17007 F:      drivers/media/dvb-frontends/zd1301_demod*
17008
17009 ZPOOL COMPRESSED PAGE STORAGE API
17010 M:      Dan Streetman <ddstreet@ieee.org>
17011 L:      linux-mm@kvack.org
17012 S:      Maintained
17013 F:      mm/zpool.c
17014 F:      include/linux/zpool.h
17015
17016 ZR36067 VIDEO FOR LINUX DRIVER
17017 L:      mjpeg-users@lists.sourceforge.net
17018 L:      linux-media@vger.kernel.org
17019 W:      http://mjpeg.sourceforge.net/driver-zoran/
17020 T:      hg https://linuxtv.org/hg/v4l-dvb
17021 S:      Odd Fixes
17022 F:      drivers/staging/media/zoran/
17023
17024 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17025 M:      Minchan Kim <minchan@kernel.org>
17026 M:      Nitin Gupta <ngupta@vflare.org>
17027 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17028 L:      linux-kernel@vger.kernel.org
17029 S:      Maintained
17030 F:      drivers/block/zram/
17031 F:      Documentation/blockdev/zram.txt
17032
17033 ZS DECSTATION Z85C30 SERIAL DRIVER
17034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17035 S:      Maintained
17036 F:      drivers/tty/serial/zs.*
17037
17038 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17039 M:      Minchan Kim <minchan@kernel.org>
17040 M:      Nitin Gupta <ngupta@vflare.org>
17041 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17042 L:      linux-mm@kvack.org
17043 S:      Maintained
17044 F:      mm/zsmalloc.c
17045 F:      include/linux/zsmalloc.h
17046 F:      Documentation/vm/zsmalloc.rst
17047
17048 ZSWAP COMPRESSED SWAP CACHING
17049 M:      Seth Jennings <sjenning@redhat.com>
17050 M:      Dan Streetman <ddstreet@ieee.org>
17051 L:      linux-mm@kvack.org
17052 S:      Maintained
17053 F:      mm/zswap.c
17054
17055 THE REST
17056 M:      Linus Torvalds <torvalds@linux-foundation.org>
17057 L:      linux-kernel@vger.kernel.org
17058 Q:      http://patchwork.kernel.org/project/LKML/list/
17059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17060 S:      Buried alive in reporters
17061 F:      *
17062 F:      */