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:      James Morse <james.morse@arm.com>
 335 R:      Tony Luck <tony.luck@intel.com>
 336 R:      Borislav Petkov <bp@alien8.de>
 337 F:      drivers/acpi/apei/
 338
 339 ACPI COMPONENT ARCHITECTURE (ACPICA)
 340 M:      Robert Moore <robert.moore@intel.com>
 341 M:      Erik Schmauss <erik.schmauss@intel.com>
 342 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 343 L:      linux-acpi@vger.kernel.org
 344 L:      devel@acpica.org
 345 W:      https://acpica.org/
 346 W:      https://github.com/acpica/acpica/
 347 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 349 B:      https://bugzilla.kernel.org
 350 B:      https://bugs.acpica.org
 351 S:      Supported
 352 F:      drivers/acpi/acpica/
 353 F:      include/acpi/
 354 F:      tools/power/acpi/
 355
 356 ACPI FAN DRIVER
 357 M:      Zhang Rui <rui.zhang@intel.com>
 358 L:      linux-acpi@vger.kernel.org
 359 W:      https://01.org/linux-acpi
 360 B:      https://bugzilla.kernel.org
 361 S:      Supported
 362 F:      drivers/acpi/fan.c
 363
 364 ACPI FOR ARM64 (ACPI/arm64)
 365 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 366 M:      Hanjun Guo <hanjun.guo@linaro.org>
 367 M:      Sudeep Holla <sudeep.holla@arm.com>
 368 L:      linux-acpi@vger.kernel.org
 369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 370 S:      Maintained
 371 F:      drivers/acpi/arm64
 372
 373 ACPI I2C MULTI INSTANTIATE DRIVER
 374 M:      Hans de Goede <hdegoede@redhat.com>
 375 L:      platform-driver-x86@vger.kernel.org
 376 S:      Maintained
 377 F:      drivers/platform/x86/i2c-multi-instantiate.c
 378
 379 ACPI PMIC DRIVERS
 380 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 381 M:      Len Brown <lenb@kernel.org>
 382 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 383 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 387 B:      https://bugzilla.kernel.org
 388 S:      Supported
 389 F:      drivers/acpi/pmic/
 390
 391 ACPI THERMAL DRIVER
 392 M:      Zhang Rui <rui.zhang@intel.com>
 393 L:      linux-acpi@vger.kernel.org
 394 W:      https://01.org/linux-acpi
 395 B:      https://bugzilla.kernel.org
 396 S:      Supported
 397 F:      drivers/acpi/*thermal*
 398
 399 ACPI VIDEO DRIVER
 400 M:      Zhang Rui <rui.zhang@intel.com>
 401 L:      linux-acpi@vger.kernel.org
 402 W:      https://01.org/linux-acpi
 403 B:      https://bugzilla.kernel.org
 404 S:      Supported
 405 F:      drivers/acpi/acpi_video.c
 406
 407 ACPI WMI DRIVER
 408 L:      platform-driver-x86@vger.kernel.org
 409 S:      Orphan
 410 F:      drivers/platform/x86/wmi.c
 411 F:      include/uapi/linux/wmi.h
 412
 413 AD1889 ALSA SOUND DRIVER
 414 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 415 L:      linux-parisc@vger.kernel.org
 416 S:      Maintained
 417 F:      sound/pci/ad1889.*
 418
 419 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 420 M:      Michael Hennerich <michael.hennerich@analog.com>
 421 W:      http://wiki.analog.com/AD5254
 422 W:      http://ez.analog.com/community/linux-device-drivers
 423 S:      Supported
 424 F:      drivers/misc/ad525x_dpot.c
 425
 426 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 427 M:      Michael Hennerich <michael.hennerich@analog.com>
 428 W:      http://wiki.analog.com/AD5398
 429 W:      http://ez.analog.com/community/linux-device-drivers
 430 S:      Supported
 431 F:      drivers/regulator/ad5398.c
 432
 433 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 434 M:      Michael Hennerich <michael.hennerich@analog.com>
 435 W:      http://wiki.analog.com/AD7142
 436 W:      http://ez.analog.com/community/linux-device-drivers
 437 S:      Supported
 438 F:      drivers/input/misc/ad714x.c
 439
 440 AD7877 TOUCHSCREEN DRIVER
 441 M:      Michael Hennerich <michael.hennerich@analog.com>
 442 W:      http://wiki.analog.com/AD7877
 443 W:      http://ez.analog.com/community/linux-device-drivers
 444 S:      Supported
 445 F:      drivers/input/touchscreen/ad7877.c
 446
 447 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 448 M:      Michael Hennerich <michael.hennerich@analog.com>
 449 W:      http://wiki.analog.com/AD7879
 450 W:      http://ez.analog.com/community/linux-device-drivers
 451 S:      Supported
 452 F:      drivers/input/touchscreen/ad7879.c
 453
 454 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 455 M:      Jiri Kosina <jikos@kernel.org>
 456 S:      Maintained
 457
 458 ADF7242 IEEE 802.15.4 RADIO DRIVER
 459 M:      Michael Hennerich <michael.hennerich@analog.com>
 460 W:      https://wiki.analog.com/ADF7242
 461 W:      http://ez.analog.com/community/linux-device-drivers
 462 L:      linux-wpan@vger.kernel.org
 463 S:      Supported
 464 F:      drivers/net/ieee802154/adf7242.c
 465 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 466
 467 ADM1025 HARDWARE MONITOR DRIVER
 468 M:      Jean Delvare <jdelvare@suse.com>
 469 L:      linux-hwmon@vger.kernel.org
 470 S:      Maintained
 471 F:      Documentation/hwmon/adm1025
 472 F:      drivers/hwmon/adm1025.c
 473
 474 ADM1029 HARDWARE MONITOR DRIVER
 475 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      drivers/hwmon/adm1029.c
 479
 480 ADM8211 WIRELESS DRIVER
 481 L:      linux-wireless@vger.kernel.org
 482 W:      http://wireless.kernel.org/
 483 S:      Orphan
 484 F:      drivers/net/wireless/admtek/adm8211.*
 485
 486 ADP1653 FLASH CONTROLLER DRIVER
 487 M:      Sakari Ailus <sakari.ailus@iki.fi>
 488 L:      linux-media@vger.kernel.org
 489 S:      Maintained
 490 F:      drivers/media/i2c/adp1653.c
 491 F:      include/media/i2c/adp1653.h
 492
 493 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 494 M:      Michael Hennerich <michael.hennerich@analog.com>
 495 W:      http://wiki.analog.com/ADP5520
 496 W:      http://ez.analog.com/community/linux-device-drivers
 497 S:      Supported
 498 F:      drivers/mfd/adp5520.c
 499 F:      drivers/video/backlight/adp5520_bl.c
 500 F:      drivers/leds/leds-adp5520.c
 501 F:      drivers/gpio/gpio-adp5520.c
 502 F:      drivers/input/keyboard/adp5520-keys.c
 503
 504 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP5588
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/input/keyboard/adp5588-keys.c
 510 F:      drivers/gpio/gpio-adp5588.c
 511
 512 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 513 M:      Michael Hennerich <michael.hennerich@analog.com>
 514 W:      http://wiki.analog.com/ADP8860
 515 W:      http://ez.analog.com/community/linux-device-drivers
 516 S:      Supported
 517 F:      drivers/video/backlight/adp8860_bl.c
 518
 519 ADS1015 HARDWARE MONITOR DRIVER
 520 M:      Dirk Eibach <eibach@gdsys.de>
 521 L:      linux-hwmon@vger.kernel.org
 522 S:      Maintained
 523 F:      Documentation/hwmon/ads1015
 524 F:      drivers/hwmon/ads1015.c
 525 F:      include/linux/platform_data/ads1015.h
 526
 527 ADT746X FAN DRIVER
 528 M:      Colin Leroy <colin@colino.net>
 529 S:      Maintained
 530 F:      drivers/macintosh/therm_adt746x.c
 531
 532 ADT7475 HARDWARE MONITOR DRIVER
 533 M:      Jean Delvare <jdelvare@suse.com>
 534 L:      linux-hwmon@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/hwmon/adt7475
 537 F:      drivers/hwmon/adt7475.c
 538
 539 ADVANSYS SCSI DRIVER
 540 M:      Matthew Wilcox <willy@infradead.org>
 541 M:      Hannes Reinecke <hare@suse.com>
 542 L:      linux-scsi@vger.kernel.org
 543 S:      Maintained
 544 F:      Documentation/scsi/advansys.txt
 545 F:      drivers/scsi/advansys.c
 546
 547 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 548 M:      Michael Hennerich <michael.hennerich@analog.com>
 549 W:      http://wiki.analog.com/ADXL345
 550 W:      http://ez.analog.com/community/linux-device-drivers
 551 S:      Supported
 552 F:      drivers/input/misc/adxl34x.c
 553
 554 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 555 M:      Stefan Popa <stefan.popa@analog.com>
 556 W:      http://ez.analog.com/community/linux-device-drivers
 557 S:      Supported
 558 F:      drivers/iio/accel/adxl372.c
 559 F:      drivers/iio/accel/adxl372_spi.c
 560 F:      drivers/iio/accel/adxl372_i2c.c
 561 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 562
 563 AF9013 MEDIA DRIVER
 564 M:      Antti Palosaari <crope@iki.fi>
 565 L:      linux-media@vger.kernel.org
 566 W:      https://linuxtv.org
 567 W:      http://palosaari.fi/linux/
 568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 569 T:      git git://linuxtv.org/anttip/media_tree.git
 570 S:      Maintained
 571 F:      drivers/media/dvb-frontends/af9013*
 572
 573 AF9033 MEDIA DRIVER
 574 M:      Antti Palosaari <crope@iki.fi>
 575 L:      linux-media@vger.kernel.org
 576 W:      https://linuxtv.org
 577 W:      http://palosaari.fi/linux/
 578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 579 T:      git git://linuxtv.org/anttip/media_tree.git
 580 S:      Maintained
 581 F:      drivers/media/dvb-frontends/af9033*
 582
 583 AFFS FILE SYSTEM
 584 M:      David Sterba <dsterba@suse.com>
 585 L:      linux-fsdevel@vger.kernel.org
 586 S:      Odd Fixes
 587 F:      Documentation/filesystems/affs.txt
 588 F:      fs/affs/
 589
 590 AFS FILESYSTEM
 591 M:      David Howells <dhowells@redhat.com>
 592 L:      linux-afs@lists.infradead.org
 593 S:      Supported
 594 F:      fs/afs/
 595 F:      include/trace/events/afs.h
 596 F:      Documentation/filesystems/afs.txt
 597 W:      https://www.infradead.org/~dhowells/kafs/
 598
 599 AGPGART DRIVER
 600 M:      David Airlie <airlied@linux.ie>
 601 T:      git git://anongit.freedesktop.org/drm/drm
 602 S:      Maintained
 603 F:      drivers/char/agp/
 604 F:      include/linux/agp*
 605 F:      include/uapi/linux/agp*
 606
 607 AHA152X SCSI DRIVER
 608 M:      "Juergen E. Fischer" <fischer@norbit.de>
 609 L:      linux-scsi@vger.kernel.org
 610 S:      Maintained
 611 F:      drivers/scsi/aha152x*
 612 F:      drivers/scsi/pcmcia/aha152x*
 613
 614 AIC7XXX / AIC79XX SCSI DRIVER
 615 M:      Hannes Reinecke <hare@suse.com>
 616 L:      linux-scsi@vger.kernel.org
 617 S:      Maintained
 618 F:      drivers/scsi/aic7xxx/
 619
 620 AIMSLAB FM RADIO RECEIVER DRIVER
 621 M:      Hans Verkuil <hverkuil@xs4all.nl>
 622 L:      linux-media@vger.kernel.org
 623 T:      git git://linuxtv.org/media_tree.git
 624 W:      https://linuxtv.org
 625 S:      Maintained
 626 F:      drivers/media/radio/radio-aimslab*
 627
 628 AIO
 629 M:      Benjamin LaHaise <bcrl@kvack.org>
 630 L:      linux-aio@kvack.org
 631 S:      Supported
 632 F:      fs/aio.c
 633 F:      include/linux/*aio*.h
 634
 635 AIRSPY MEDIA DRIVER
 636 M:      Antti Palosaari <crope@iki.fi>
 637 L:      linux-media@vger.kernel.org
 638 W:      https://linuxtv.org
 639 W:      http://palosaari.fi/linux/
 640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 641 T:      git git://linuxtv.org/anttip/media_tree.git
 642 S:      Maintained
 643 F:      drivers/media/usb/airspy/
 644
 645 ALACRITECH GIGABIT ETHERNET DRIVER
 646 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 647 S:      Maintained
 648 F:      drivers/net/ethernet/alacritech/*
 649
 650 ALCATEL SPEEDTOUCH USB DRIVER
 651 M:      Duncan Sands <duncan.sands@free.fr>
 652 L:      linux-usb@vger.kernel.org
 653 W:      http://www.linux-usb.org/SpeedTouch/
 654 S:      Maintained
 655 F:      drivers/usb/atm/speedtch.c
 656 F:      drivers/usb/atm/usbatm.c
 657
 658 ALCHEMY AU1XX0 MMC DRIVER
 659 M:      Manuel Lauss <manuel.lauss@gmail.com>
 660 S:      Maintained
 661 F:      drivers/mmc/host/au1xmmc.c
 662
 663 ALI1563 I2C DRIVER
 664 M:      Rudolf Marek <r.marek@assembler.cz>
 665 L:      linux-i2c@vger.kernel.org
 666 S:      Maintained
 667 F:      Documentation/i2c/busses/i2c-ali1563
 668 F:      drivers/i2c/busses/i2c-ali1563.c
 669
 670 ALLWINNER SECURITY SYSTEM
 671 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 672 L:      linux-crypto@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/crypto/sunxi-ss/
 675
 676 ALLWINNER VPU DRIVER
 677 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 678 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 679 L:      linux-media@vger.kernel.org
 680 S:      Maintained
 681 F:      drivers/staging/media/sunxi/cedrus/
 682
 683 ALPHA PORT
 684 M:      Richard Henderson <rth@twiddle.net>
 685 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 686 M:      Matt Turner <mattst88@gmail.com>
 687 S:      Odd Fixes
 688 L:      linux-alpha@vger.kernel.org
 689 F:      arch/alpha/
 690
 691 ALPS PS/2 TOUCHPAD DRIVER
 692 R:      Pali Rohár <pali.rohar@gmail.com>
 693 F:      drivers/input/mouse/alps.*
 694
 695 ALTERA I2C CONTROLLER DRIVER
 696 M:      Thor Thayer <thor.thayer@linux.intel.com>
 697 S:      Maintained
 698 F:      drivers/i2c/busses/i2c-altera.c
 699
 700 ALTERA MAILBOX DRIVER
 701 M:      Ley Foon Tan <lftan@altera.com>
 702 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 703 S:      Maintained
 704 F:      drivers/mailbox/mailbox-altera.c
 705
 706 ALTERA PIO DRIVER
 707 M:      Tien Hock Loh <thloh@altera.com>
 708 L:      linux-gpio@vger.kernel.org
 709 S:      Maintained
 710 F:      drivers/gpio/gpio-altera.c
 711
 712 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 713 M:      Thor Thayer <thor.thayer@linux.intel.com>
 714 S:      Maintained
 715 F:      drivers/gpio/gpio-altera-a10sr.c
 716 F:      drivers/mfd/altera-a10sr.c
 717 F:      drivers/reset/reset-a10sr.c
 718 F:      include/linux/mfd/altera-a10sr.h
 719 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 720
 721 ALTERA TRIPLE SPEED ETHERNET DRIVER
 722 M:      Thor Thayer <thor.thayer@linux.intel.com>
 723 L:      netdev@vger.kernel.org
 724 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 725 S:      Maintained
 726 F:      drivers/net/ethernet/altera/
 727
 728 ALTERA UART/JTAG UART SERIAL DRIVERS
 729 M:      Tobias Klauser <tklauser@distanz.ch>
 730 L:      linux-serial@vger.kernel.org
 731 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 732 S:      Maintained
 733 F:      drivers/tty/serial/altera_uart.c
 734 F:      drivers/tty/serial/altera_jtaguart.c
 735 F:      include/linux/altera_uart.h
 736 F:      include/linux/altera_jtaguart.h
 737
 738 AMAZON ETHERNET DRIVERS
 739 M:      Netanel Belgazal <netanel@amazon.com>
 740 R:      Saeed Bishara <saeedb@amazon.com>
 741 R:      Zorik Machulsky <zorik@amazon.com>
 742 L:      netdev@vger.kernel.org
 743 S:      Supported
 744 F:      Documentation/networking/device_drivers/amazon/ena.txt
 745 F:      drivers/net/ethernet/amazon/
 746
 747 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 M:      Gary Hook <gary.hook@amd.com>
 750 L:      linux-crypto@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/crypto/ccp/
 753 F:      include/linux/ccp.h
 754
 755 AMD DISPLAY CORE
 756 M:      Harry Wentland <harry.wentland@amd.com>
 757 M:      Leo Li <sunpeng.li@amd.com>
 758 L:      amd-gfx@lists.freedesktop.org
 759 T:      git git://people.freedesktop.org/~agd5f/linux
 760 S:      Supported
 761 F:      drivers/gpu/drm/amd/display/
 762
 763 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 764 M:      Huang Rui <ray.huang@amd.com>
 765 L:      linux-hwmon@vger.kernel.org
 766 S:      Supported
 767 F:      Documentation/hwmon/fam15h_power
 768 F:      drivers/hwmon/fam15h_power.c
 769
 770 AMD FCH GPIO DRIVER
 771 M:      Enrico Weigelt, metux IT consult <info@metux.net>
 772 L:      linux-gpio@vger.kernel.org
 773 S:      Maintained
 774 F:      drivers/gpio/gpio-amd-fch.c
 775 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 776
 777 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 778 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 779 S:      Orphan
 780 F:      drivers/usb/gadget/udc/amd5536udc.*
 781
 782 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 783 P:      Andres Salomon <dilinger@queued.net>
 784 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 785 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 786 S:      Supported
 787 F:      drivers/char/hw_random/geode-rng.c
 788 F:      drivers/crypto/geode*
 789 F:      drivers/video/fbdev/geode/
 790 F:      arch/x86/include/asm/geode.h
 791
 792 AMD IOMMU (AMD-VI)
 793 M:      Joerg Roedel <joro@8bytes.org>
 794 L:      iommu@lists.linux-foundation.org
 795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 796 S:      Maintained
 797 F:      drivers/iommu/amd_iommu*.[ch]
 798 F:      include/linux/amd-iommu.h
 799
 800 AMD KFD
 801 M:      Oded Gabbay <oded.gabbay@gmail.com>
 802 L:      dri-devel@lists.freedesktop.org
 803 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 804 S:      Supported
 805 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 806 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 807 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 808 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 809 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 810 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 811 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 812 F:      drivers/gpu/drm/amd/amdkfd/
 813 F:      drivers/gpu/drm/amd/include/cik_structs.h
 814 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 815 F:      drivers/gpu/drm/amd/include/vi_structs.h
 816 F:      drivers/gpu/drm/amd/include/v9_structs.h
 817 F:      include/uapi/linux/kfd_ioctl.h
 818
 819 AMD POWERPLAY
 820 M:      Rex Zhu <rex.zhu@amd.com>
 821 M:      Evan Quan <evan.quan@amd.com>
 822 L:      amd-gfx@lists.freedesktop.org
 823 S:      Supported
 824 F:      drivers/gpu/drm/amd/powerplay/
 825 T:      git git://people.freedesktop.org/~agd5f/linux
 826
 827 AMD SEATTLE DEVICE TREE SUPPORT
 828 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 829 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 830 M:      Tom Lendacky <thomas.lendacky@amd.com>
 831 S:      Supported
 832 F:      arch/arm64/boot/dts/amd/
 833
 834 AMD XGBE DRIVER
 835 M:      Tom Lendacky <thomas.lendacky@amd.com>
 836 L:      netdev@vger.kernel.org
 837 S:      Supported
 838 F:      drivers/net/ethernet/amd/xgbe/
 839 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 840
 841 ANALOG DEVICES INC AD5686 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-pm@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5686*
 847 F:      drivers/iio/dac/ad5696*
 848
 849 ANALOG DEVICES INC AD5758 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/dac/ad5758.c
 855 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 856
 857 ANALOG DEVICES INC AD7124 DRIVER
 858 M:      Stefan Popa <stefan.popa@analog.com>
 859 L:      linux-iio@vger.kernel.org
 860 W:      http://ez.analog.com/community/linux-device-drivers
 861 S:      Supported
 862 F:      drivers/iio/adc/ad7124.c
 863 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 864
 865 ANALOG DEVICES INC AD7606 DRIVER
 866 M:      Stefan Popa <stefan.popa@analog.com>
 867 L:      linux-iio@vger.kernel.org
 868 W:      http://ez.analog.com/community/linux-device-drivers
 869 S:      Supported
 870 F:      drivers/iio/adc/ad7606.c
 871 F:      Documentation/devicetree/bindings/iio/adc/ad7606.txt
 872
 873 ANALOG DEVICES INC AD7768-1 DRIVER
 874 M:      Stefan Popa <stefan.popa@analog.com>
 875 L:      linux-iio@vger.kernel.org
 876 W:      http://ez.analog.com/community/linux-device-drivers
 877 S:      Supported
 878 F:      drivers/iio/adc/ad7768-1.c
 879 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 880
 881 ANALOG DEVICES INC AD9389B DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/ad9389b*
 886
 887 ANALOG DEVICES INC ADGS1408 DRIVER
 888 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 889 S:      Supported
 890 F:      drivers/mux/adgs1408.c
 891 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 892
 893 ANALOG DEVICES INC ADP5061 DRIVER
 894 M:      Stefan Popa <stefan.popa@analog.com>
 895 L:      linux-pm@vger.kernel.org
 896 W:      http://ez.analog.com/community/linux-device-drivers
 897 S:      Supported
 898 F:      drivers/power/supply/adp5061.c
 899
 900 ANALOG DEVICES INC ADV7180 DRIVER
 901 M:      Lars-Peter Clausen <lars@metafoo.de>
 902 L:      linux-media@vger.kernel.org
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      drivers/media/i2c/adv7180.c
 906
 907 ANALOG DEVICES INC ADV748X DRIVER
 908 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 909 L:      linux-media@vger.kernel.org
 910 S:      Maintained
 911 F:      drivers/media/i2c/adv748x/*
 912
 913 ANALOG DEVICES INC ADV7511 DRIVER
 914 M:      Hans Verkuil <hans.verkuil@cisco.com>
 915 L:      linux-media@vger.kernel.org
 916 S:      Maintained
 917 F:      drivers/media/i2c/adv7511*
 918
 919 ANALOG DEVICES INC ADV7604 DRIVER
 920 M:      Hans Verkuil <hans.verkuil@cisco.com>
 921 L:      linux-media@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/media/i2c/adv7604*
 924
 925 ANALOG DEVICES INC ADV7842 DRIVER
 926 M:      Hans Verkuil <hans.verkuil@cisco.com>
 927 L:      linux-media@vger.kernel.org
 928 S:      Maintained
 929 F:      drivers/media/i2c/adv7842*
 930
 931 ANALOG DEVICES INC ASOC CODEC DRIVERS
 932 M:      Lars-Peter Clausen <lars@metafoo.de>
 933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 934 W:      http://wiki.analog.com/
 935 W:      http://ez.analog.com/community/linux-device-drivers
 936 S:      Supported
 937 F:      sound/soc/codecs/adau*
 938 F:      sound/soc/codecs/adav*
 939 F:      sound/soc/codecs/ad1*
 940 F:      sound/soc/codecs/ad7*
 941 F:      sound/soc/codecs/ssm*
 942 F:      sound/soc/codecs/sigmadsp.*
 943
 944 ANALOG DEVICES INC DMA DRIVERS
 945 M:      Lars-Peter Clausen <lars@metafoo.de>
 946 W:      http://ez.analog.com/community/linux-device-drivers
 947 S:      Supported
 948 F:      drivers/dma/dma-axi-dmac.c
 949
 950 ANALOG DEVICES INC IIO DRIVERS
 951 M:      Lars-Peter Clausen <lars@metafoo.de>
 952 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 953 W:      http://wiki.analog.com/
 954 W:      http://ez.analog.com/community/linux-device-drivers
 955 S:      Supported
 956 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 957 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 958 F:      drivers/iio/*/ad*
 959 F:      drivers/iio/adc/ltc2497*
 960 X:      drivers/iio/*/adjd*
 961 F:      drivers/staging/iio/*/ad*
 962
 963 ANDES ARCHITECTURE
 964 M:      Greentime Hu <green.hu@gmail.com>
 965 M:      Vincent Chen <deanbo422@gmail.com>
 966 T:      git https://github.com/andestech/linux.git
 967 S:      Supported
 968 F:      arch/nds32/
 969 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 970 F:      Documentation/devicetree/bindings/nds32/
 971 K:      nds32
 972 N:      nds32
 973
 974 ANDROID CONFIG FRAGMENTS
 975 M:      Rob Herring <robh@kernel.org>
 976 S:      Supported
 977 F:      kernel/configs/android*
 978
 979 ANDROID DRIVERS
 980 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 981 M:      Arve Hjønnevåg <arve@android.com>
 982 M:      Todd Kjos <tkjos@android.com>
 983 M:      Martijn Coenen <maco@android.com>
 984 M:      Joel Fernandes <joel@joelfernandes.org>
 985 M:      Christian Brauner <christian@brauner.io>
 986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 987 L:      devel@driverdev.osuosl.org
 988 S:      Supported
 989 F:      drivers/android/
 990 F:      drivers/staging/android/
 991
 992 ANDROID GOLDFISH PIC DRIVER
 993 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 994 S:      Supported
 995 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 996 F:      drivers/irqchip/irq-goldfish-pic.c
 997
 998 ANDROID GOLDFISH RTC DRIVER
 999 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1000 S:      Supported
1001 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1002 F:      drivers/rtc/rtc-goldfish.c
1003
1004 ANDROID ION DRIVER
1005 M:      Laura Abbott <labbott@redhat.com>
1006 M:      Sumit Semwal <sumit.semwal@linaro.org>
1007 L:      devel@driverdev.osuosl.org
1008 L:      dri-devel@lists.freedesktop.org
1009 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1010 S:      Supported
1011 F:      drivers/staging/android/ion
1012 F:      drivers/staging/android/uapi/ion.h
1013
1014 AOA (Apple Onboard Audio) ALSA DRIVER
1015 M:      Johannes Berg <johannes@sipsolutions.net>
1016 L:      linuxppc-dev@lists.ozlabs.org
1017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1018 S:      Maintained
1019 F:      sound/aoa/
1020
1021 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1022 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1023 L:      linux-iio@vger.kernel.org
1024 S:      Maintained
1025 F:      drivers/iio/adc/stx104.c
1026
1027 APM DRIVER
1028 M:      Jiri Kosina <jikos@kernel.org>
1029 S:      Odd fixes
1030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1031 F:      arch/x86/kernel/apm_32.c
1032 F:      include/linux/apm_bios.h
1033 F:      include/uapi/linux/apm_bios.h
1034 F:      drivers/char/apm-emulation.c
1035
1036 APPARMOR SECURITY MODULE
1037 M:      John Johansen <john.johansen@canonical.com>
1038 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1039 W:      wiki.apparmor.net
1040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1041 S:      Supported
1042 F:      security/apparmor/
1043 F:      Documentation/admin-guide/LSM/apparmor.rst
1044
1045 APPLE BCM5974 MULTITOUCH DRIVER
1046 M:      Henrik Rydberg <rydberg@bitmath.org>
1047 L:      linux-input@vger.kernel.org
1048 S:      Odd fixes
1049 F:      drivers/input/mouse/bcm5974.c
1050
1051 APPLE SMC DRIVER
1052 M:      Henrik Rydberg <rydberg@bitmath.org>
1053 L:      linux-hwmon@vger.kernel.org
1054 S:      Odd fixes
1055 F:      drivers/hwmon/applesmc.c
1056
1057 APPLETALK NETWORK LAYER
1058 L:      netdev@vger.kernel.org
1059 S:      Odd fixes
1060 F:      drivers/net/appletalk/
1061 F:      net/appletalk/
1062 F:      include/linux/atalk.h
1063 F:      include/uapi/linux/atalk.h
1064
1065 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1066 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1067 S:      Supported
1068 F:      arch/arm64/boot/dts/apm/
1069
1070 APPLIED MICRO (APM) X-GENE SOC EDAC
1071 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1072 S:      Supported
1073 F:      drivers/edac/xgene_edac.c
1074 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1075
1076 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1077 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1078 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1079 S:      Supported
1080 F:      drivers/net/ethernet/apm/xgene-v2/
1081
1082 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1083 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1084 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1085 M:      Quan Nguyen <quan@os.amperecomputing.com>
1086 S:      Supported
1087 F:      drivers/net/ethernet/apm/xgene/
1088 F:      drivers/net/phy/mdio-xgene.c
1089 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1090 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1091
1092 APPLIED MICRO (APM) X-GENE SOC PMU
1093 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1094 S:      Supported
1095 F:      drivers/perf/xgene_pmu.c
1096 F:      Documentation/perf/xgene-pmu.txt
1097 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1098
1099 APTINA CAMERA SENSOR PLL
1100 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1101 L:      linux-media@vger.kernel.org
1102 S:      Maintained
1103 F:      drivers/media/i2c/aptina-pll.*
1104
1105 ARC FRAMEBUFFER DRIVER
1106 M:      Jaya Kumar <jayalk@intworks.biz>
1107 S:      Maintained
1108 F:      drivers/video/fbdev/arcfb.c
1109 F:      drivers/video/fbdev/core/fb_defio.c
1110
1111 ARC PGU DRM DRIVER
1112 M:      Alexey Brodkin <abrodkin@synopsys.com>
1113 S:      Supported
1114 F:      drivers/gpu/drm/arc/
1115 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1116
1117 ARCNET NETWORK LAYER
1118 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1119 L:      netdev@vger.kernel.org
1120 S:      Maintained
1121 F:      drivers/net/arcnet/
1122 F:      include/uapi/linux/if_arcnet.h
1123
1124 ARM ARCHITECTED TIMER DRIVER
1125 M:      Mark Rutland <mark.rutland@arm.com>
1126 M:      Marc Zyngier <marc.zyngier@arm.com>
1127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1128 S:      Maintained
1129 F:      arch/arm/include/asm/arch_timer.h
1130 F:      arch/arm64/include/asm/arch_timer.h
1131 F:      drivers/clocksource/arm_arch_timer.c
1132
1133 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1134 M:      Linus Walleij <linus.walleij@linaro.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 F:      Documentation/devicetree/bindings/arm/arm-boards
1138 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1139 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1140 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1141 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1142 F:      arch/arm/mach-integrator/
1143 F:      arch/arm/mach-realview/
1144 F:      arch/arm/mach-versatile/
1145 F:      arch/arm/plat-versatile/
1146 F:      arch/arm/boot/dts/arm-realview-*
1147 F:      arch/arm/boot/dts/integrator*
1148 F:      arch/arm/boot/dts/versatile*
1149 F:      drivers/clk/versatile/
1150 F:      drivers/i2c/busses/i2c-versatile.c
1151 F:      drivers/irqchip/irq-versatile-fpga.c
1152 F:      drivers/mtd/maps/physmap_of_versatile.c
1153 F:      drivers/power/reset/arm-versatile-reboot.c
1154 F:      drivers/soc/versatile/
1155
1156 ARM HDLCD DRM DRIVER
1157 M:      Liviu Dudau <liviu.dudau@arm.com>
1158 S:      Supported
1159 F:      drivers/gpu/drm/arm/hdlcd_*
1160 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1161
1162 ARM KOMEDA DRM-KMS DRIVER
1163 M:      James (Qian) Wang <james.qian.wang@arm.com>
1164 M:      Liviu Dudau <liviu.dudau@arm.com>
1165 L:      Mali DP Maintainers <malidp@foss.arm.com>
1166 S:      Supported
1167 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1168 F:      drivers/gpu/drm/arm/display/include/
1169 F:      drivers/gpu/drm/arm/display/komeda/
1170 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1171 F:      Documentation/gpu/komeda-kms.rst
1172
1173 ARM MALI-DP DRM DRIVER
1174 M:      Liviu Dudau <liviu.dudau@arm.com>
1175 M:      Brian Starkey <brian.starkey@arm.com>
1176 L:      Mali DP Maintainers <malidp@foss.arm.com>
1177 S:      Supported
1178 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1179 F:      drivers/gpu/drm/arm/
1180 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1181 F:      Documentation/gpu/afbc.rst
1182
1183 ARM MFM AND FLOPPY DRIVERS
1184 M:      Ian Molton <spyro@f2s.com>
1185 S:      Maintained
1186 F:      arch/arm/lib/floppydma.S
1187 F:      arch/arm/include/asm/floppy.h
1188
1189 ARM PMU PROFILING AND DEBUGGING
1190 M:      Will Deacon <will.deacon@arm.com>
1191 M:      Mark Rutland <mark.rutland@arm.com>
1192 S:      Maintained
1193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1194 F:      arch/arm*/kernel/perf_*
1195 F:      arch/arm/oprofile/common.c
1196 F:      arch/arm*/kernel/hw_breakpoint.c
1197 F:      arch/arm*/include/asm/hw_breakpoint.h
1198 F:      arch/arm*/include/asm/perf_event.h
1199 F:      drivers/perf/*
1200 F:      include/linux/perf/arm_pmu.h
1201 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1202 F:      Documentation/devicetree/bindings/perf/
1203
1204 ARM PORT
1205 M:      Russell King <linux@armlinux.org.uk>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 W:      http://www.armlinux.org.uk/
1208 S:      Odd Fixes
1209 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1210 F:      arch/arm/
1211 X:      arch/arm/boot/dts/
1212
1213 ARM PRIMECELL AACI PL041 DRIVER
1214 M:      Russell King <linux@armlinux.org.uk>
1215 S:      Odd Fixes
1216 F:      sound/arm/aaci.*
1217
1218 ARM PRIMECELL BUS SUPPORT
1219 M:      Russell King <linux@armlinux.org.uk>
1220 S:      Odd Fixes
1221 F:      drivers/amba/
1222 F:      include/linux/amba/bus.h
1223
1224 ARM PRIMECELL CLCD PL110 DRIVER
1225 M:      Russell King <linux@armlinux.org.uk>
1226 S:      Odd Fixes
1227 F:      drivers/video/fbdev/amba-clcd.*
1228
1229 ARM PRIMECELL KMI PL050 DRIVER
1230 M:      Russell King <linux@armlinux.org.uk>
1231 S:      Odd Fixes
1232 F:      drivers/input/serio/ambakmi.*
1233 F:      include/linux/amba/kmi.h
1234
1235 ARM PRIMECELL MMCI PL180/1 DRIVER
1236 M:      Russell King <linux@armlinux.org.uk>
1237 S:      Odd Fixes
1238 F:      drivers/mmc/host/mmci.*
1239 F:      include/linux/amba/mmci.h
1240
1241 ARM PRIMECELL SSP PL022 SPI DRIVER
1242 M:      Linus Walleij <linus.walleij@linaro.org>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1246 F:      drivers/spi/spi-pl022.c
1247
1248 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1249 M:      Russell King <linux@armlinux.org.uk>
1250 S:      Odd Fixes
1251 F:      drivers/tty/serial/amba-pl01*.c
1252 F:      include/linux/amba/serial.h
1253
1254 ARM PRIMECELL VIC PL190/PL192 DRIVER
1255 M:      Linus Walleij <linus.walleij@linaro.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1259 F:      drivers/irqchip/irq-vic.c
1260
1261 ARM SMMU DRIVERS
1262 M:      Will Deacon <will.deacon@arm.com>
1263 R:      Robin Murphy <robin.murphy@arm.com>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266 F:      drivers/iommu/arm-smmu.c
1267 F:      drivers/iommu/arm-smmu-v3.c
1268 F:      drivers/iommu/io-pgtable-arm.c
1269 F:      drivers/iommu/io-pgtable-arm-v7s.c
1270
1271 ARM SUB-ARCHITECTURES
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-*/
1275 F:      arch/arm/plat-*/
1276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1277
1278 ARM/ACTIONS SEMI ARCHITECTURE
1279 M:      Andreas Färber <afaerber@suse.de>
1280 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 N:      owl
1284 F:      arch/arm/mach-actions/
1285 F:      arch/arm/boot/dts/owl-*
1286 F:      arch/arm64/boot/dts/actions/
1287 F:      drivers/clk/actions/
1288 F:      drivers/clocksource/timer-owl*
1289 F:      drivers/dma/owl-dma.c
1290 F:      drivers/i2c/busses/i2c-owl.c
1291 F:      drivers/pinctrl/actions/*
1292 F:      drivers/soc/actions/
1293 F:      include/dt-bindings/power/owl-*
1294 F:      include/linux/soc/actions/
1295 F:      Documentation/devicetree/bindings/arm/actions.txt
1296 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1297 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1298 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1299 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1300 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1301 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1302
1303 ARM/ADS SPHERE MACHINE SUPPORT
1304 M:      Lennert Buytenhek <kernel@wantstofly.org>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 S:      Maintained
1307
1308 ARM/AFEB9260 MACHINE SUPPORT
1309 M:      Sergey Lapin <slapin@ossfans.org>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312
1313 ARM/AJECO 1ARM MACHINE SUPPORT
1314 M:      Lennert Buytenhek <kernel@wantstofly.org>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317
1318 ARM/Allwinner SoC Clock Support
1319 M:      Emilio López <emilio@elopez.com.ar>
1320 S:      Maintained
1321 F:      drivers/clk/sunxi/
1322
1323 ARM/Allwinner sunXi SoC support
1324 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1325 M:      Chen-Yu Tsai <wens@csie.org>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 S:      Maintained
1328 N:      sun[x456789]i
1329 N:      sun50i
1330 F:      arch/arm/mach-sunxi/
1331 F:      arch/arm64/boot/dts/allwinner/
1332 F:      drivers/clk/sunxi-ng/
1333 F:      drivers/pinctrl/sunxi/
1334 F:      drivers/soc/sunxi/
1335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1336
1337 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1338 M:      Neil Armstrong <narmstrong@baylibre.com>
1339 M:      Jerome Brunet <jbrunet@baylibre.com>
1340 L:      linux-amlogic@lists.infradead.org
1341 S:      Maintained
1342 F:      drivers/clk/meson/
1343 F:      include/dt-bindings/clock/meson*
1344 F:      include/dt-bindings/clock/gxbb*
1345 F:      Documentation/devicetree/bindings/clock/amlogic*
1346
1347 ARM/Amlogic Meson SoC support
1348 M:      Kevin Hilman <khilman@baylibre.com>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-amlogic@lists.infradead.org
1351 W:      http://linux-meson.com/
1352 S:      Maintained
1353 F:      arch/arm/mach-meson/
1354 F:      arch/arm/boot/dts/meson*
1355 F:      arch/arm64/boot/dts/amlogic/
1356 F:      drivers/pinctrl/meson/
1357 F:      drivers/mmc/host/meson*
1358 F:      drivers/soc/amlogic/
1359 N:      meson
1360
1361 ARM/Amlogic Meson SoC Sound Drivers
1362 M:      Jerome Brunet <jbrunet@baylibre.com>
1363 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      sound/soc/meson/
1366 F:      Documentation/devicetree/bindings/sound/amlogic*
1367
1368 ARM/Annapurna Labs ALPINE ARCHITECTURE
1369 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1370 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 F:      arch/arm/mach-alpine/
1374 F:      arch/arm/boot/dts/alpine*
1375 F:      arch/arm64/boot/dts/al/
1376 F:      drivers/*/*alpine*
1377
1378 ARM/ARTPEC MACHINE SUPPORT
1379 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1380 M:      Lars Persson <lars.persson@axis.com>
1381 S:      Maintained
1382 L:      linux-arm-kernel@axis.com
1383 F:      arch/arm/mach-artpec
1384 F:      arch/arm/boot/dts/artpec6*
1385 F:      drivers/clk/axis
1386 F:      drivers/crypto/axis
1387 F:      drivers/pinctrl/pinctrl-artpec*
1388 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1389
1390 ARM/ASPEED I2C DRIVER
1391 M:      Brendan Higgins <brendanhiggins@google.com>
1392 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1393 R:      Joel Stanley <joel@jms.id.au>
1394 L:      linux-i2c@vger.kernel.org
1395 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1398 F:      drivers/i2c/busses/i2c-aspeed.c
1399 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1400 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1401
1402 ARM/ASPEED MACHINE SUPPORT
1403 M:      Joel Stanley <joel@jms.id.au>
1404 R:      Andrew Jeffery <andrew@aj.id.au>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1407 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1408 S:      Supported
1409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1410 F:      arch/arm/mach-aspeed/
1411 F:      arch/arm/boot/dts/aspeed-*
1412 N:      aspeed
1413
1414 ARM/BITMAIN ARCHITECTURE
1415 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 F:      arch/arm64/boot/dts/bitmain/
1419 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1420
1421 ARM/CALXEDA HIGHBANK ARCHITECTURE
1422 M:      Rob Herring <robh@kernel.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 F:      arch/arm/mach-highbank/
1426 F:      arch/arm/boot/dts/highbank.dts
1427 F:      arch/arm/boot/dts/ecx-*.dts*
1428
1429 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1430 M:      Krzysztof Halasa <khalasa@piap.pl>
1431 S:      Maintained
1432 F:      arch/arm/mach-cns3xxx/
1433
1434 ARM/CAVIUM THUNDER NETWORK DRIVER
1435 M:      Sunil Goutham <sgoutham@cavium.com>
1436 M:      Robert Richter <rric@kernel.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Supported
1439 F:      drivers/net/ethernet/cavium/thunder/
1440
1441 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1442 M:      Lukasz Majewski <lukma@denx.de>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ep93xx/ts72xx.c
1446
1447 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1448 M:      Alexander Shiyan <shc_work@mail.ru>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Odd Fixes
1451 N:      clps711x
1452
1453 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1459 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1460 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463 F:      arch/arm/mach-ep93xx/
1464 F:      arch/arm/mach-ep93xx/include/mach/
1465
1466 ARM/CLKDEV SUPPORT
1467 M:      Russell King <linux@armlinux.org.uk>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 S:      Maintained
1470 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1471 F:      drivers/clk/clkdev.c
1472
1473 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1474 M:      Mike Rapoport <mike@compulab.co.il>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1479 M:      Baruch Siach <baruch@tkos.co.il>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/cx92755*
1483 N:      digicolor
1484
1485 ARM/CONTEC MICRO9 MACHINE SUPPORT
1486 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1487 S:      Maintained
1488 F:      arch/arm/mach-ep93xx/micro9.c
1489
1490 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1491 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1492 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      drivers/hwtracing/coresight/*
1496 F:      Documentation/trace/coresight.txt
1497 F:      Documentation/trace/coresight-cpu-debug.txt
1498 F:      Documentation/devicetree/bindings/arm/coresight.txt
1499 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1500 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1501 F:      tools/perf/arch/arm/util/pmu.c
1502 F:      tools/perf/arch/arm/util/auxtrace.c
1503 F:      tools/perf/arch/arm/util/cs-etm.c
1504 F:      tools/perf/arch/arm/util/cs-etm.h
1505 F:      tools/perf/util/cs-etm.*
1506 F:      tools/perf/util/cs-etm-decoder/*
1507
1508 ARM/CORGI MACHINE SUPPORT
1509 M:      Richard Purdie <rpurdie@rpsys.net>
1510 S:      Maintained
1511
1512 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1513 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1514 M:      Linus Walleij <linus.walleij@linaro.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 T:      git git://github.com/ulli-kroll/linux.git
1517 S:      Maintained
1518 F:      Documentation/devicetree/bindings/arm/gemini.txt
1519 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1520 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1521 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1522 F:      arch/arm/mach-gemini/
1523 F:      drivers/net/ethernet/cortina/
1524 F:      drivers/pinctrl/pinctrl-gemini.c
1525 F:      drivers/rtc/rtc-ftrtc010.c
1526
1527 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1528 M:      Barry Song <baohua@kernel.org>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1531 S:      Maintained
1532 F:      arch/arm/boot/dts/prima2*
1533 F:      arch/arm/mach-prima2/
1534 F:      drivers/clk/sirf/
1535 F:      drivers/clocksource/timer-prima2.c
1536 F:      drivers/clocksource/timer-atlas7.c
1537 N:      [^a-z]sirf
1538 X:      drivers/gnss
1539
1540 ARM/EBSA110 MACHINE SUPPORT
1541 M:      Russell King <linux@armlinux.org.uk>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 W:      http://www.armlinux.org.uk/
1544 S:      Maintained
1545 F:      arch/arm/mach-ebsa110/
1546 F:      drivers/net/ethernet/amd/am79c961a.*
1547
1548 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1549 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1550 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 N:      efm32
1554
1555 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1556 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-pxa/ezx.c
1560
1561 ARM/FARADAY FA526 PORT
1562 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 T:      git git://git.berlios.de/gemini-board
1566 F:      arch/arm/mm/*-fa*
1567
1568 ARM/FOOTBRIDGE ARCHITECTURE
1569 M:      Russell King <linux@armlinux.org.uk>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 W:      http://www.armlinux.org.uk/
1572 S:      Maintained
1573 F:      arch/arm/include/asm/hardware/dec21285.h
1574 F:      arch/arm/mach-footbridge/
1575
1576 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1577 M:      Shawn Guo <shawnguo@kernel.org>
1578 M:      Sascha Hauer <s.hauer@pengutronix.de>
1579 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1580 R:      Fabio Estevam <festevam@gmail.com>
1581 R:      NXP Linux Team <linux-imx@nxp.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 S:      Maintained
1584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1585 N:      imx
1586 N:      mxs
1587 X:      drivers/media/i2c/
1588
1589 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1590 M:      Shawn Guo <shawnguo@kernel.org>
1591 M:      Sascha Hauer <s.hauer@pengutronix.de>
1592 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1593 R:      Stefan Agner <stefan@agner.ch>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1597 F:      arch/arm/mach-imx/*vf610*
1598 F:      arch/arm/boot/dts/vf*
1599
1600 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1601 M:      Shawn Guo <shawnguo@kernel.org>
1602 M:      Li Yang <leoyang.li@nxp.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1606 F:      arch/arm/boot/dts/ls1021a*
1607 F:      arch/arm64/boot/dts/freescale/fsl-*
1608 F:      arch/arm64/boot/dts/freescale/qoriq-*
1609
1610 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/GUMSTIX MACHINE SUPPORT
1616 M:      Steve Sakoman <sakoman@gmail.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619
1620 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1621 M:      Philipp Zabel <philipp.zabel@gmail.com>
1622 M:      Paul Parsons <lost.distance@yahoo.com>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 S:      Maintained
1625 F:      arch/arm/mach-pxa/hx4700.c
1626 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1627 F:      sound/soc/pxa/hx4700.c
1628
1629 ARM/HISILICON SOC SUPPORT
1630 M:      Wei Xu <xuwei5@hisilicon.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 W:      http://www.hisilicon.com
1633 S:      Supported
1634 T:      git git://github.com/hisilicon/linux-hisi.git
1635 F:      arch/arm/mach-hisi/
1636 F:      arch/arm/boot/dts/hi3*
1637 F:      arch/arm/boot/dts/hip*
1638 F:      arch/arm/boot/dts/hisi*
1639 F:      arch/arm64/boot/dts/hisilicon/
1640
1641 ARM/HP JORNADA 7XX MACHINE SUPPORT
1642 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1643 W:      www.jlime.com
1644 S:      Maintained
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1646 F:      arch/arm/mach-sa1100/jornada720.c
1647 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1648
1649 ARM/IGEP MACHINE SUPPORT
1650 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1651 M:      Javier Martinez Canillas <javier@dowhile0.org>
1652 L:      linux-omap@vger.kernel.org
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 S:      Maintained
1655 F:      arch/arm/boot/dts/omap3-igep*
1656
1657 ARM/INCOME PXA270 SUPPORT
1658 M:      Marek Vasut <marek.vasut@gmail.com>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 S:      Maintained
1661 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1662
1663 ARM/INTEL IOP13XX ARM ARCHITECTURE
1664 M:      Lennert Buytenhek <kernel@wantstofly.org>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667
1668 ARM/INTEL IOP32X ARM ARCHITECTURE
1669 M:      Lennert Buytenhek <kernel@wantstofly.org>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 S:      Maintained
1672
1673 ARM/INTEL IOP33X ARM ARCHITECTURE
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Orphan
1676
1677 ARM/INTEL IQ81342EX MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/INTEL IXDP2850 MACHINE SUPPORT
1683 M:      Lennert Buytenhek <kernel@wantstofly.org>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 S:      Maintained
1686
1687 ARM/INTEL IXP4XX ARM ARCHITECTURE
1688 M:      Linus Walleij <linusw@kernel.org>
1689 M:      Imre Kaloz <kaloz@openwrt.org>
1690 M:      Krzysztof Halasa <khalasa@piap.pl>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
1694 F:      Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
1695 F:      Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
1696 F:      Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
1697 F:      arch/arm/mach-ixp4xx/
1698 F:      drivers/clocksource/timer-ixp4xx.c
1699 F:      drivers/gpio/gpio-ixp4xx.c
1700 F:      drivers/irqchip/irq-ixp4xx.c
1701 F:      include/linux/irqchip/irq-ixp4xx.h
1702 F:      include/linux/platform_data/timer-ixp4xx.h
1703
1704 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1705 M:      Jonathan Cameron <jic23@cam.ac.uk>
1706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1707 S:      Maintained
1708 F:      arch/arm/mach-pxa/stargate2.c
1709 F:      drivers/pcmcia/pxa2xx_stargate2.c
1710
1711 ARM/INTEL XSC3 (MANZANO) ARM CORE
1712 M:      Lennert Buytenhek <kernel@wantstofly.org>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715
1716 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1717 M:      Lennert Buytenhek <kernel@wantstofly.org>
1718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1719 S:      Maintained
1720
1721 ARM/LG1K ARCHITECTURE
1722 M:      Chanho Min <chanho.min@lge.com>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725 F:      arch/arm64/boot/dts/lg/
1726
1727 ARM/LOGICPD PXA270 MACHINE SUPPORT
1728 M:      Lennert Buytenhek <kernel@wantstofly.org>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 S:      Maintained
1731
1732 ARM/LPC18XX ARCHITECTURE
1733 M:      Vladimir Zapolskiy <vz@mleia.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 S:      Maintained
1736 F:      arch/arm/boot/dts/lpc43*
1737 F:      drivers/i2c/busses/i2c-lpc2k.c
1738 F:      drivers/memory/pl172.c
1739 F:      drivers/mtd/spi-nor/nxp-spifi.c
1740 F:      drivers/rtc/rtc-lpc24xx.c
1741 N:      lpc18xx
1742
1743 ARM/LPC32XX SOC SUPPORT
1744 M:      Vladimir Zapolskiy <vz@mleia.com>
1745 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1748 S:      Maintained
1749 F:      arch/arm/boot/dts/lpc32*
1750 F:      arch/arm/mach-lpc32xx/
1751 F:      drivers/i2c/busses/i2c-pnx.c
1752 F:      drivers/net/ethernet/nxp/lpc_eth.c
1753 F:      drivers/usb/host/ohci-nxp.c
1754 F:      drivers/watchdog/pnx4008_wdt.c
1755 N:      lpc32xx
1756
1757 ARM/MAGICIAN MACHINE SUPPORT
1758 M:      Philipp Zabel <philipp.zabel@gmail.com>
1759 S:      Maintained
1760
1761 ARM/Marvell Dove/MV78xx0/Orion SOC support
1762 M:      Jason Cooper <jason@lakedaemon.net>
1763 M:      Andrew Lunn <andrew@lunn.ch>
1764 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1765 M:      Gregory Clement <gregory.clement@bootlin.com>
1766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1767 S:      Maintained
1768 F:      Documentation/devicetree/bindings/soc/dove/
1769 F:      arch/arm/mach-dove/
1770 F:      arch/arm/mach-mv78xx0/
1771 F:      arch/arm/mach-orion5x/
1772 F:      arch/arm/plat-orion/
1773 F:      arch/arm/boot/dts/dove*
1774 F:      arch/arm/boot/dts/orion5x*
1775
1776 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1777 M:      Jason Cooper <jason@lakedaemon.net>
1778 M:      Andrew Lunn <andrew@lunn.ch>
1779 M:      Gregory Clement <gregory.clement@bootlin.com>
1780 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1782 S:      Maintained
1783 F:      arch/arm/boot/dts/armada*
1784 F:      arch/arm/boot/dts/kirkwood*
1785 F:      arch/arm/configs/mvebu_*_defconfig
1786 F:      arch/arm/mach-mvebu/
1787 F:      arch/arm64/boot/dts/marvell/armada*
1788 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1789 F:      drivers/cpufreq/armada-8k-cpufreq.c
1790 F:      drivers/cpufreq/mvebu-cpufreq.c
1791 F:      drivers/irqchip/irq-armada-370-xp.c
1792 F:      drivers/irqchip/irq-mvebu-*
1793 F:      drivers/pinctrl/mvebu/
1794 F:      drivers/rtc/rtc-armada38x.c
1795
1796 ARM/Mediatek RTC DRIVER
1797 M:      Eddie Huang <eddie.huang@mediatek.com>
1798 M:      Sean Wang <sean.wang@mediatek.com>
1799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1800 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1801 S:      Maintained
1802 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1803 F:      drivers/rtc/rtc-mt6397.c
1804 F:      drivers/rtc/rtc-mt7622.c
1805
1806 ARM/Mediatek SoC support
1807 M:      Matthias Brugger <matthias.bgg@gmail.com>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1810 W:      https://mtk.bcnfs.org/
1811 C:      irc://chat.freenode.net/linux-mediatek
1812 S:      Maintained
1813 F:      arch/arm/boot/dts/mt6*
1814 F:      arch/arm/boot/dts/mt7*
1815 F:      arch/arm/boot/dts/mt8*
1816 F:      arch/arm/mach-mediatek/
1817 F:      arch/arm64/boot/dts/mediatek/
1818 F:      drivers/soc/mediatek/
1819 N:      mtk
1820 N:      mt[678]
1821 K:      mediatek
1822
1823 ARM/Mediatek USB3 PHY DRIVER
1824 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1827 S:      Maintained
1828 F:      drivers/phy/mediatek/
1829 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1830
1831 ARM/MICREL KS8695 ARCHITECTURE
1832 M:      Greg Ungerer <gerg@uclinux.org>
1833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1834 F:      arch/arm/mach-ks8695/
1835 S:      Odd Fixes
1836
1837 ARM/Microchip (AT91) SoC support
1838 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1839 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1840 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1842 W:      http://www.linux4sam.org
1843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1844 S:      Supported
1845 N:      at91
1846 N:      atmel
1847 F:      arch/arm/mach-at91/
1848 F:      include/soc/at91/
1849 F:      arch/arm/boot/dts/at91*.dts
1850 F:      arch/arm/boot/dts/at91*.dtsi
1851 F:      arch/arm/boot/dts/sama*.dts
1852 F:      arch/arm/boot/dts/sama*.dtsi
1853 F:      arch/arm/include/debug/at91.S
1854 F:      drivers/memory/atmel*
1855 F:      drivers/watchdog/sama5d4_wdt.c
1856 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1857 X:      drivers/net/wireless/atmel/
1858
1859 ARM/MIOA701 MACHINE SUPPORT
1860 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 F:      arch/arm/mach-pxa/mioa701.c
1863 S:      Maintained
1864
1865 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1866 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1867 S:      Maintained
1868
1869 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1870 M:      Linus Walleij <linus.walleij@linaro.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 S:      Maintained
1873 F:      arch/arm/mach-nomadik/
1874 F:      arch/arm/mach-u300/
1875 F:      arch/arm/mach-ux500/
1876 F:      arch/arm/boot/dts/ste-*
1877 F:      drivers/clk/clk-nomadik.c
1878 F:      drivers/clk/clk-u300.c
1879 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1880 F:      drivers/clocksource/timer-u300.c
1881 F:      drivers/dma/coh901318*
1882 F:      drivers/dma/ste_dma40*
1883 F:      drivers/hwspinlock/u8500_hsem.c
1884 F:      drivers/i2c/busses/i2c-nomadik.c
1885 F:      drivers/i2c/busses/i2c-stu300.c
1886 F:      drivers/mfd/ab3100*
1887 F:      drivers/mfd/ab8500*
1888 F:      drivers/mfd/abx500*
1889 F:      drivers/mfd/dbx500*
1890 F:      drivers/mfd/db8500*
1891 F:      drivers/pinctrl/nomadik/
1892 F:      drivers/pinctrl/pinctrl-coh901*
1893 F:      drivers/pinctrl/pinctrl-u300.c
1894 F:      drivers/rtc/rtc-ab3100.c
1895 F:      drivers/rtc/rtc-ab8500.c
1896 F:      drivers/rtc/rtc-coh901331.c
1897 F:      drivers/rtc/rtc-pl031.c
1898 F:      drivers/watchdog/coh901327_wdt.c
1899 F:      Documentation/devicetree/bindings/arm/ste-*
1900 F:      Documentation/devicetree/bindings/arm/ux500/
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1902
1903 ARM/NUVOTON NPCM ARCHITECTURE
1904 M:      Avi Fishman <avifishman70@gmail.com>
1905 M:      Tomer Maimon <tmaimon77@gmail.com>
1906 M:      Tali Perry <tali.perry1@gmail.com>
1907 R:      Patrick Venture <venture@google.com>
1908 R:      Nancy Yuen <yuenn@google.com>
1909 R:      Benjamin Fair <benjaminfair@google.com>
1910 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1911 S:      Supported
1912 F:      arch/arm/mach-npcm/
1913 F:      arch/arm/boot/dts/nuvoton-npcm*
1914 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
1915 F:      drivers/*/*npcm*
1916 F:      Documentation/devicetree/bindings/*/*npcm*
1917 F:      Documentation/devicetree/bindings/*/*/*npcm*
1918
1919 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1920 M:      Wan ZongShun <mcuos.com@gmail.com>
1921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1922 W:      http://www.mcuos.com
1923 S:      Maintained
1924 F:      arch/arm/mach-w90x900/
1925 F:      drivers/input/keyboard/w90p910_keypad.c
1926 F:      drivers/input/touchscreen/w90p910_ts.c
1927 F:      drivers/watchdog/nuc900_wdt.c
1928 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1929 F:      drivers/mtd/nand/raw/nuc900_nand.c
1930 F:      drivers/rtc/rtc-nuc900.c
1931 F:      drivers/spi/spi-nuc900.c
1932 F:      drivers/usb/host/ehci-w90x900.c
1933 F:      drivers/video/fbdev/nuc900fb.c
1934
1935 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1936 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1937 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1938 S:      Orphan
1939 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1940 F:      arch/arm/mach-s3c24xx/gta02.h
1941
1942 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1943 M:      Alexander Clouter <alex@digriz.org.uk>
1944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1945 W:      http://www.digriz.org.uk/ts78xx/kernel
1946 S:      Maintained
1947 F:      arch/arm/mach-orion5x/ts78xx-*
1948
1949 ARM/OXNAS platform support
1950 M:      Neil Armstrong <narmstrong@baylibre.com>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1953 S:      Maintained
1954 F:      arch/arm/mach-oxnas/
1955 F:      arch/arm/boot/dts/ox8*.dts*
1956 N:      oxnas
1957
1958 ARM/PALM TREO SUPPORT
1959 M:      Tomas Cech <sleep_walker@suse.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 W:      http://hackndev.com
1962 S:      Maintained
1963 F:      arch/arm/mach-pxa/palmtreo.*
1964
1965 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1966 M:      Marek Vasut <marek.vasut@gmail.com>
1967 L:      linux-arm-kernel@lists.infradead.org
1968 W:      http://hackndev.com
1969 S:      Maintained
1970 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1971 F:      arch/arm/mach-pxa/palmtx.c
1972 F:      arch/arm/mach-pxa/palmt5.*
1973 F:      arch/arm/mach-pxa/include/mach/palmld.h
1974 F:      arch/arm/mach-pxa/palmld.c
1975 F:      arch/arm/mach-pxa/palmte2.*
1976 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1977 F:      arch/arm/mach-pxa/palmtc.c
1978
1979 ARM/PALMZ72 SUPPORT
1980 M:      Sergey Lapin <slapin@ossfans.org>
1981 L:      linux-arm-kernel@lists.infradead.org
1982 W:      http://hackndev.com
1983 S:      Maintained
1984 F:      arch/arm/mach-pxa/palmz72.*
1985
1986 ARM/PLEB SUPPORT
1987 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1988 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1989 S:      Maintained
1990
1991 ARM/PT DIGITAL BOARD PORT
1992 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1994 W:      http://www.armlinux.org.uk/
1995 S:      Maintained
1996
1997 ARM/QUALCOMM SUPPORT
1998 M:      Andy Gross <andy.gross@linaro.org>
1999 M:      David Brown <david.brown@linaro.org>
2000 L:      linux-arm-msm@vger.kernel.org
2001 S:      Maintained
2002 F:      Documentation/devicetree/bindings/soc/qcom/
2003 F:      Documentation/devicetree/bindings/*/qcom*
2004 F:      arch/arm/boot/dts/qcom-*.dts
2005 F:      arch/arm/boot/dts/qcom-*.dtsi
2006 F:      arch/arm/mach-qcom/
2007 F:      arch/arm64/boot/dts/qcom/
2008 F:      drivers/*/qcom/
2009 F:      drivers/*/qcom*
2010 F:      drivers/*/*/qcom/
2011 F:      drivers/*/*/qcom*
2012 F:      drivers/*/pm8???-*
2013 F:      drivers/bluetooth/btqcomsmd.c
2014 F:      drivers/clocksource/timer-qcom.c
2015 F:      drivers/extcon/extcon-qcom*
2016 F:      drivers/iommu/msm*
2017 F:      drivers/i2c/busses/i2c-qup.c
2018 F:      drivers/i2c/busses/i2c-qcom-geni.c
2019 F:      drivers/mfd/ssbi.c
2020 F:      drivers/mmc/host/mmci_qcom*
2021 F:      drivers/mmc/host/sdhci_msm.c
2022 F:      drivers/pci/controller/dwc/pcie-qcom.c
2023 F:      drivers/phy/qualcomm/
2024 F:      drivers/power/*/msm*
2025 F:      drivers/reset/reset-qcom-*
2026 F:      drivers/scsi/ufs/ufs-qcom.*
2027 F:      drivers/spi/spi-qup.c
2028 F:      drivers/spi/spi-geni-qcom.c
2029 F:      drivers/spi/spi-qcom-qspi.c
2030 F:      drivers/tty/serial/msm_serial.c
2031 F:      drivers/usb/dwc3/dwc3-qcom.c
2032 F:      include/dt-bindings/*/qcom*
2033 F:      include/linux/*/qcom*
2034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2035
2036 ARM/RADISYS ENP2611 MACHINE SUPPORT
2037 M:      Lennert Buytenhek <kernel@wantstofly.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 S:      Maintained
2040
2041 ARM/RDA MICRO ARCHITECTURE
2042 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046 F:      arch/arm/boot/dts/rda8810pl-*
2047 F:      drivers/clocksource/timer-rda.c
2048 F:      drivers/irqchip/irq-rda-intc.c
2049 F:      drivers/tty/serial/rda-uart.c
2050 F:      Documentation/devicetree/bindings/arm/rda.txt
2051 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2052 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2053 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2054
2055 ARM/REALTEK ARCHITECTURE
2056 M:      Andreas Färber <afaerber@suse.de>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm64/boot/dts/realtek/
2060 F:      Documentation/devicetree/bindings/arm/realtek.txt
2061
2062 ARM/RENESAS ARM64 ARCHITECTURE
2063 M:      Simon Horman <horms@verge.net.au>
2064 M:      Magnus Damm <magnus.damm@gmail.com>
2065 L:      linux-renesas-soc@vger.kernel.org
2066 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2068 S:      Supported
2069 F:      arch/arm64/boot/dts/renesas/
2070 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2071 F:      drivers/soc/renesas/
2072 F:      include/linux/soc/renesas/
2073
2074 ARM/RISCPC ARCHITECTURE
2075 M:      Russell King <linux@armlinux.org.uk>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 W:      http://www.armlinux.org.uk/
2078 S:      Maintained
2079 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2080 F:      arch/arm/include/asm/hardware/ioc.h
2081 F:      arch/arm/include/asm/hardware/iomd.h
2082 F:      arch/arm/include/asm/hardware/memc.h
2083 F:      arch/arm/mach-rpc/
2084 F:      drivers/net/ethernet/8390/etherh.c
2085 F:      drivers/net/ethernet/i825xx/ether1*
2086 F:      drivers/net/ethernet/seeq/ether3*
2087 F:      drivers/scsi/arm/
2088
2089 ARM/Rockchip SoC support
2090 M:      Heiko Stuebner <heiko@sntech.de>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 L:      linux-rockchip@lists.infradead.org
2093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2094 S:      Maintained
2095 F:      arch/arm/boot/dts/rk3*
2096 F:      arch/arm/boot/dts/rv1108*
2097 F:      arch/arm/mach-rockchip/
2098 F:      drivers/clk/rockchip/
2099 F:      drivers/i2c/busses/i2c-rk3x.c
2100 F:      drivers/*/*rockchip*
2101 F:      drivers/*/*/*rockchip*
2102 F:      sound/soc/rockchip/
2103 N:      rockchip
2104
2105 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2106 M:      Kukjin Kim <kgene@kernel.org>
2107 M:      Krzysztof Kozlowski <krzk@kernel.org>
2108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2109 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2110 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2111 S:      Maintained
2112 F:      arch/arm/boot/dts/s3c*
2113 F:      arch/arm/boot/dts/s5p*
2114 F:      arch/arm/boot/dts/exynos*
2115 F:      arch/arm64/boot/dts/exynos/
2116 F:      arch/arm/plat-samsung/
2117 F:      arch/arm/mach-s3c24*/
2118 F:      arch/arm/mach-s3c64xx/
2119 F:      arch/arm/mach-s5p*/
2120 F:      arch/arm/mach-exynos*/
2121 F:      drivers/*/*s3c24*
2122 F:      drivers/*/*/*s3c24*
2123 F:      drivers/*/*s3c64xx*
2124 F:      drivers/*/*s5pv210*
2125 F:      drivers/memory/samsung/*
2126 F:      drivers/soc/samsung/*
2127 F:      Documentation/arm/Samsung/
2128 F:      Documentation/devicetree/bindings/arm/samsung/
2129 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2130 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2131 N:      exynos
2132
2133 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2134 M:      Kyungmin Park <kyungmin.park@samsung.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 S:      Maintained
2137 F:      arch/arm/mach-s5pv210/
2138
2139 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2140 M:      Kyungmin Park <kyungmin.park@samsung.com>
2141 M:      Kamil Debski <kamil@wypas.org>
2142 M:      Andrzej Hajda <a.hajda@samsung.com>
2143 L:      linux-arm-kernel@lists.infradead.org
2144 L:      linux-media@vger.kernel.org
2145 S:      Maintained
2146 F:      drivers/media/platform/s5p-g2d/
2147
2148 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2149 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2150 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2151 L:      linux-media@vger.kernel.org
2152 S:      Maintained
2153 F:      drivers/media/platform/s5p-cec/
2154 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2155
2156 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2157 M:      Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
2158 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2159 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2160 L:      linux-arm-kernel@lists.infradead.org
2161 L:      linux-media@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/media/platform/s5p-jpeg/
2164
2165 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2166 M:      Kyungmin Park <kyungmin.park@samsung.com>
2167 M:      Kamil Debski <kamil@wypas.org>
2168 M:      Jeongtae Park <jtp.park@samsung.com>
2169 M:      Andrzej Hajda <a.hajda@samsung.com>
2170 L:      linux-arm-kernel@lists.infradead.org
2171 L:      linux-media@vger.kernel.org
2172 S:      Maintained
2173 F:      drivers/media/platform/s5p-mfc/
2174
2175 ARM/SHMOBILE ARM ARCHITECTURE
2176 M:      Simon Horman <horms@verge.net.au>
2177 M:      Magnus Damm <magnus.damm@gmail.com>
2178 L:      linux-renesas-soc@vger.kernel.org
2179 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2181 S:      Supported
2182 F:      arch/arm/boot/dts/emev2*
2183 F:      arch/arm/boot/dts/gr-peach*
2184 F:      arch/arm/boot/dts/iwg20d-q7*
2185 F:      arch/arm/boot/dts/r7s*
2186 F:      arch/arm/boot/dts/r8a*
2187 F:      arch/arm/boot/dts/r9a*
2188 F:      arch/arm/boot/dts/sh*
2189 F:      arch/arm/configs/shmobile_defconfig
2190 F:      arch/arm/include/debug/renesas-scif.S
2191 F:      arch/arm/mach-shmobile/
2192 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2193 F:      drivers/soc/renesas/
2194 F:      include/linux/soc/renesas/
2195
2196 ARM/SOCFPGA ARCHITECTURE
2197 M:      Dinh Nguyen <dinguyen@kernel.org>
2198 S:      Maintained
2199 F:      arch/arm/mach-socfpga/
2200 F:      arch/arm/boot/dts/socfpga*
2201 F:      arch/arm/configs/socfpga_defconfig
2202 F:      arch/arm64/boot/dts/altera/
2203 F:      arch/arm64/boot/dts/intel/
2204 W:      http://www.rocketboards.org
2205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2206
2207 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2208 M:      Dinh Nguyen <dinguyen@kernel.org>
2209 S:      Maintained
2210 F:      drivers/clk/socfpga/
2211
2212 ARM/SOCFPGA EDAC SUPPORT
2213 M:      Thor Thayer <thor.thayer@linux.intel.com>
2214 S:      Maintained
2215 F:      drivers/edac/altera_edac.
2216
2217 ARM/SPREADTRUM SoC SUPPORT
2218 M:      Orson Zhai <orsonzhai@gmail.com>
2219 M:      Baolin Wang <baolin.wang@linaro.org>
2220 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2221 S:      Maintained
2222 F:      arch/arm64/boot/dts/sprd
2223 N:      sprd
2224
2225 ARM/STI ARCHITECTURE
2226 M:      Patrice Chotard <patrice.chotard@st.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://www.stlinux.com
2229 S:      Maintained
2230 F:      arch/arm/mach-sti/
2231 F:      arch/arm/boot/dts/sti*
2232 F:      drivers/char/hw_random/st-rng.c
2233 F:      drivers/clocksource/arm_global_timer.c
2234 F:      drivers/clocksource/clksrc_st_lpc.c
2235 F:      drivers/cpufreq/sti-cpufreq.c
2236 F:      drivers/dma/st_fdma*
2237 F:      drivers/i2c/busses/i2c-st.c
2238 F:      drivers/media/rc/st_rc.c
2239 F:      drivers/media/platform/sti/c8sectpfe/
2240 F:      drivers/mmc/host/sdhci-st.c
2241 F:      drivers/phy/st/phy-miphy28lp.c
2242 F:      drivers/phy/st/phy-stih407-usb.c
2243 F:      drivers/pinctrl/pinctrl-st.c
2244 F:      drivers/remoteproc/st_remoteproc.c
2245 F:      drivers/remoteproc/st_slim_rproc.c
2246 F:      drivers/reset/sti/
2247 F:      drivers/rtc/rtc-st-lpc.c
2248 F:      drivers/tty/serial/st-asc.c
2249 F:      drivers/usb/dwc3/dwc3-st.c
2250 F:      drivers/usb/host/ehci-st.c
2251 F:      drivers/usb/host/ohci-st.c
2252 F:      drivers/watchdog/st_lpc_wdt.c
2253 F:      drivers/ata/ahci_st.c
2254 F:      include/linux/remoteproc/st_slim_rproc.h
2255
2256 ARM/STM32 ARCHITECTURE
2257 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2258 M:      Alexandre Torgue <alexandre.torgue@st.com>
2259 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 S:      Maintained
2262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2263 N:      stm32
2264 N:      stm
2265 F:      arch/arm/boot/dts/stm32*
2266 F:      arch/arm/mach-stm32/
2267 F:      drivers/clocksource/armv7m_systick.c
2268
2269 ARM/Synaptics SoC support
2270 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2271 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2273 S:      Maintained
2274 F:      arch/arm/mach-berlin/
2275 F:      arch/arm/boot/dts/berlin*
2276 F:      arch/arm64/boot/dts/synaptics/
2277
2278 ARM/TANGO ARCHITECTURE
2279 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2280 M:      Mans Rullgard <mans@mansr.com>
2281 L:      linux-arm-kernel@lists.infradead.org
2282 S:      Odd Fixes
2283 N:      tango
2284
2285 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2286 M:      Lennert Buytenhek <kernel@wantstofly.org>
2287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2288 S:      Maintained
2289
2290 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2291 M:      Hans Verkuil <hans.verkuil@cisco.com>
2292 L:      linux-tegra@vger.kernel.org
2293 L:      linux-media@vger.kernel.org
2294 S:      Maintained
2295 F:      drivers/media/platform/tegra-cec/
2296 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2297
2298 ARM/TETON BGA MACHINE SUPPORT
2299 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302
2303 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2304 M:      Santosh Shilimkar <ssantosh@kernel.org>
2305 L:      linux-kernel@vger.kernel.org
2306 S:      Maintained
2307 F:      drivers/memory/*emif*
2308
2309 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2310 M:      Tero Kristo <t-kristo@ti.com>
2311 M:      Nishanth Menon <nm@ti.com>
2312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2313 S:      Supported
2314 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2315 F:      arch/arm64/boot/dts/ti/Makefile
2316 F:      arch/arm64/boot/dts/ti/k3-*
2317 F:      include/dt-bindings/pinctrl/k3.h
2318
2319 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2320 M:      Santosh Shilimkar <ssantosh@kernel.org>
2321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2322 S:      Maintained
2323 F:      arch/arm/mach-keystone/
2324 F:      arch/arm/boot/dts/keystone-*
2325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2326
2327 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2328 M:      Santosh Shilimkar <ssantosh@kernel.org>
2329 L:      linux-kernel@vger.kernel.org
2330 S:      Maintained
2331 F:      drivers/clk/keystone/
2332
2333 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2334 M:      Santosh Shilimkar <ssantosh@kernel.org>
2335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2336 L:      linux-kernel@vger.kernel.org
2337 S:      Maintained
2338 F:      drivers/clocksource/timer-keystone.c
2339
2340 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2341 M:      Santosh Shilimkar <ssantosh@kernel.org>
2342 L:      linux-kernel@vger.kernel.org
2343 S:      Maintained
2344 F:      drivers/power/reset/keystone-reset.c
2345
2346 ARM/THECUS N2100 MACHINE SUPPORT
2347 M:      Lennert Buytenhek <kernel@wantstofly.org>
2348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2349 S:      Maintained
2350
2351 ARM/TOSA MACHINE SUPPORT
2352 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2353 M:      Dirk Opfer <dirk@opfer-online.de>
2354 S:      Maintained
2355
2356 ARM/UNIPHIER ARCHITECTURE
2357 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2360 S:      Maintained
2361 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2362 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2363 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2364 F:      arch/arm/boot/dts/uniphier*
2365 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2366 F:      arch/arm/mach-uniphier/
2367 F:      arch/arm/mm/cache-uniphier.c
2368 F:      arch/arm64/boot/dts/socionext/uniphier*
2369 F:      drivers/bus/uniphier-system-bus.c
2370 F:      drivers/clk/uniphier/
2371 F:      drivers/dma/uniphier-mdmac.c
2372 F:      drivers/gpio/gpio-uniphier.c
2373 F:      drivers/i2c/busses/i2c-uniphier*
2374 F:      drivers/irqchip/irq-uniphier-aidet.c
2375 F:      drivers/mmc/host/uniphier-sd.c
2376 F:      drivers/pinctrl/uniphier/
2377 F:      drivers/reset/reset-uniphier.c
2378 F:      drivers/tty/serial/8250/8250_uniphier.c
2379 N:      uniphier
2380
2381 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2382 M:      Ulf Hansson <ulf.hansson@linaro.org>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.linaro.org/people/ulfh/clk.git
2385 S:      Maintained
2386 F:      drivers/clk/ux500/
2387
2388 ARM/VERSATILE EXPRESS PLATFORM
2389 M:      Liviu Dudau <liviu.dudau@arm.com>
2390 M:      Sudeep Holla <sudeep.holla@arm.com>
2391 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2393 S:      Maintained
2394 F:      arch/arm/boot/dts/vexpress*
2395 F:      arch/arm64/boot/dts/arm/
2396 F:      arch/arm/mach-vexpress/
2397 F:      */*/vexpress*
2398 F:      */*/*/vexpress*
2399 F:      drivers/clk/versatile/clk-vexpress-osc.c
2400 F:      drivers/clocksource/timer-versatile.c
2401 N:      mps2
2402
2403 ARM/VFP SUPPORT
2404 M:      Russell King <linux@armlinux.org.uk>
2405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2406 W:      http://www.armlinux.org.uk/
2407 S:      Maintained
2408 F:      arch/arm/vfp/
2409
2410 ARM/VOIPAC PXA270 SUPPORT
2411 M:      Marek Vasut <marek.vasut@gmail.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Maintained
2414 F:      arch/arm/mach-pxa/vpac270.c
2415 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2416
2417 ARM/VT8500 ARM ARCHITECTURE
2418 M:      Tony Prisk <linux@prisktech.co.nz>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Maintained
2421 F:      arch/arm/mach-vt8500/
2422 F:      drivers/clocksource/timer-vt8500.c
2423 F:      drivers/i2c/busses/i2c-wmt.c
2424 F:      drivers/mmc/host/wmt-sdmmc.c
2425 F:      drivers/pwm/pwm-vt8500.c
2426 F:      drivers/rtc/rtc-vt8500.c
2427 F:      drivers/tty/serial/vt8500_serial.c
2428 F:      drivers/usb/host/ehci-platform.c
2429 F:      drivers/usb/host/uhci-platform.c
2430 F:      drivers/video/fbdev/vt8500lcdfb.*
2431 F:      drivers/video/fbdev/wm8505fb*
2432 F:      drivers/video/fbdev/wmt_ge_rops.*
2433
2434 ARM/ZIPIT Z2 SUPPORT
2435 M:      Marek Vasut <marek.vasut@gmail.com>
2436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2437 S:      Maintained
2438 F:      arch/arm/mach-pxa/z2.c
2439 F:      arch/arm/mach-pxa/include/mach/z2.h
2440
2441 ARM/ZTE ARCHITECTURE
2442 M:      Jun Nie <jun.nie@linaro.org>
2443 M:      Shawn Guo <shawnguo@kernel.org>
2444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2445 S:      Maintained
2446 F:      arch/arm/boot/dts/zx2967*
2447 F:      arch/arm/mach-zx/
2448 F:      arch/arm64/boot/dts/zte/
2449 F:      drivers/clk/zte/
2450 F:      drivers/dma/zx_dma.c
2451 F:      drivers/gpio/gpio-zx.c
2452 F:      drivers/i2c/busses/i2c-zx2967.c
2453 F:      drivers/mmc/host/dw_mmc-zx.*
2454 F:      drivers/pinctrl/zte/
2455 F:      drivers/soc/zte/
2456 F:      drivers/thermal/zx2967_thermal.c
2457 F:      drivers/watchdog/zx2967_wdt.c
2458 F:      Documentation/devicetree/bindings/arm/zte.yaml
2459 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2460 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2461 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2462 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2463 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2464 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2465 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2466 F:      Documentation/devicetree/bindings/soc/zte/
2467 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2468 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2469 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2470 F:      include/dt-bindings/clock/zx2967*.h
2471 F:      include/dt-bindings/soc/zte,*.h
2472 F:      sound/soc/codecs/zx_aud96p22.c
2473 F:      sound/soc/zte/
2474
2475 ARM/ZYNQ ARCHITECTURE
2476 M:      Michal Simek <michal.simek@xilinx.com>
2477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2478 W:      http://wiki.xilinx.com
2479 T:      git https://github.com/Xilinx/linux-xlnx.git
2480 S:      Supported
2481 F:      arch/arm/mach-zynq/
2482 F:      drivers/cpuidle/cpuidle-zynq.c
2483 F:      drivers/block/xsysace.c
2484 N:      zynq
2485 N:      xilinx
2486 F:      drivers/clocksource/timer-cadence-ttc.c
2487 F:      drivers/i2c/busses/i2c-cadence.c
2488 F:      drivers/mmc/host/sdhci-of-arasan.c
2489 F:      drivers/edac/synopsys_edac.c
2490 F:      drivers/i2c/busses/i2c-xiic.c
2491
2492 ARM64 PORT (AARCH64 ARCHITECTURE)
2493 M:      Catalin Marinas <catalin.marinas@arm.com>
2494 M:      Will Deacon <will.deacon@arm.com>
2495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2497 S:      Maintained
2498 F:      arch/arm64/
2499 X:      arch/arm64/boot/dts/
2500 F:      Documentation/arm64/
2501
2502 AS3645A LED FLASH CONTROLLER DRIVER
2503 M:      Sakari Ailus <sakari.ailus@iki.fi>
2504 L:      linux-leds@vger.kernel.org
2505 S:      Maintained
2506 F:      drivers/leds/leds-as3645a.c
2507
2508 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2509 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2510 L:      linux-media@vger.kernel.org
2511 T:      git git://linuxtv.org/media_tree.git
2512 S:      Maintained
2513 F:      drivers/media/i2c/ak7375.c
2514 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2515
2516 ASAHI KASEI AK8974 DRIVER
2517 M:      Linus Walleij <linus.walleij@linaro.org>
2518 L:      linux-iio@vger.kernel.org
2519 W:      http://www.akm.com/
2520 S:      Supported
2521 F:      drivers/iio/magnetometer/ak8974.c
2522
2523 ASC7621 HARDWARE MONITOR DRIVER
2524 M:      George Joseph <george.joseph@fairview5.com>
2525 L:      linux-hwmon@vger.kernel.org
2526 S:      Maintained
2527 F:      Documentation/hwmon/asc7621
2528 F:      drivers/hwmon/asc7621.c
2529
2530 ASPEED VIDEO ENGINE DRIVER
2531 M:      Eddie James <eajames@linux.ibm.com>
2532 L:      linux-media@vger.kernel.org
2533 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2534 S:      Maintained
2535 F:      drivers/media/platform/aspeed-video.c
2536 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2537
2538 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2539 M:      Corentin Chary <corentin.chary@gmail.com>
2540 L:      acpi4asus-user@lists.sourceforge.net
2541 L:      platform-driver-x86@vger.kernel.org
2542 W:      http://acpi4asus.sf.net
2543 S:      Maintained
2544 F:      drivers/platform/x86/asus*.c
2545 F:      drivers/platform/x86/eeepc*.c
2546
2547 ASUS WIRELESS RADIO CONTROL DRIVER
2548 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2549 L:      platform-driver-x86@vger.kernel.org
2550 S:      Maintained
2551 F:      drivers/platform/x86/asus-wireless.c
2552
2553 ASYMMETRIC KEYS
2554 M:      David Howells <dhowells@redhat.com>
2555 L:      keyrings@vger.kernel.org
2556 S:      Maintained
2557 F:      Documentation/crypto/asymmetric-keys.txt
2558 F:      include/linux/verification.h
2559 F:      include/crypto/public_key.h
2560 F:      include/crypto/pkcs7.h
2561 F:      crypto/asymmetric_keys/
2562
2563 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2564 R:      Dan Williams <dan.j.williams@intel.com>
2565 W:      http://sourceforge.net/projects/xscaleiop
2566 S:      Odd fixes
2567 F:      Documentation/crypto/async-tx-api.txt
2568 F:      crypto/async_tx/
2569 F:      drivers/dma/
2570 F:      include/linux/dmaengine.h
2571 F:      include/linux/async_tx.h
2572
2573 AT24 EEPROM DRIVER
2574 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2575 L:      linux-i2c@vger.kernel.org
2576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2577 S:      Maintained
2578 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2579 F:      drivers/misc/eeprom/at24.c
2580
2581 ATA OVER ETHERNET (AOE) DRIVER
2582 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2583 W:      http://www.openaoe.org/
2584 S:      Supported
2585 F:      Documentation/aoe/
2586 F:      drivers/block/aoe/
2587
2588 ATHEROS 71XX/9XXX GPIO DRIVER
2589 M:      Alban Bedel <albeu@free.fr>
2590 W:      https://github.com/AlbanBedel/linux
2591 T:      git git://github.com/AlbanBedel/linux
2592 S:      Maintained
2593 F:      drivers/gpio/gpio-ath79.c
2594 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2595
2596 ATHEROS 71XX/9XXX USB PHY DRIVER
2597 M:      Alban Bedel <albeu@free.fr>
2598 W:      https://github.com/AlbanBedel/linux
2599 T:      git git://github.com/AlbanBedel/linux
2600 S:      Maintained
2601 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2602 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2603
2604 ATHEROS ATH GENERIC UTILITIES
2605 M:      Kalle Valo <kvalo@codeaurora.org>
2606 L:      linux-wireless@vger.kernel.org
2607 S:      Supported
2608 F:      drivers/net/wireless/ath/*
2609
2610 ATHEROS ATH5K WIRELESS DRIVER
2611 M:      Jiri Slaby <jirislaby@gmail.com>
2612 M:      Nick Kossifidis <mickflemm@gmail.com>
2613 M:      Luis Chamberlain <mcgrof@kernel.org>
2614 L:      linux-wireless@vger.kernel.org
2615 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2616 S:      Maintained
2617 F:      drivers/net/wireless/ath/ath5k/
2618
2619 ATHEROS ATH6KL WIRELESS DRIVER
2620 M:      Kalle Valo <kvalo@codeaurora.org>
2621 L:      linux-wireless@vger.kernel.org
2622 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2624 S:      Supported
2625 F:      drivers/net/wireless/ath/ath6kl/
2626
2627 ATI_REMOTE2 DRIVER
2628 M:      Ville Syrjala <syrjala@sci.fi>
2629 S:      Maintained
2630 F:      drivers/input/misc/ati_remote2.c
2631
2632 ATK0110 HWMON DRIVER
2633 M:      Luca Tettamanti <kronos.it@gmail.com>
2634 L:      linux-hwmon@vger.kernel.org
2635 S:      Maintained
2636 F:      drivers/hwmon/asus_atk0110.c
2637
2638 ATLX ETHERNET DRIVERS
2639 M:      Jay Cliburn <jcliburn@gmail.com>
2640 M:      Chris Snook <chris.snook@gmail.com>
2641 L:      netdev@vger.kernel.org
2642 W:      http://sourceforge.net/projects/atl1
2643 W:      http://atl1.sourceforge.net
2644 S:      Maintained
2645 F:      drivers/net/ethernet/atheros/
2646
2647 ATM
2648 M:      Chas Williams <3chas3@gmail.com>
2649 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2650 L:      netdev@vger.kernel.org
2651 W:      http://linux-atm.sourceforge.net
2652 S:      Maintained
2653 F:      drivers/atm/
2654 F:      include/linux/atm*
2655 F:      include/uapi/linux/atm*
2656
2657 ATMEL MACB ETHERNET DRIVER
2658 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2659 S:      Supported
2660 F:      drivers/net/ethernet/cadence/
2661
2662 ATMEL MAXTOUCH DRIVER
2663 M:      Nick Dyer <nick@shmanahar.org>
2664 T:      git git://github.com/ndyer/linux.git
2665 S:      Maintained
2666 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2667 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2668
2669 ATMEL WIRELESS DRIVER
2670 M:      Simon Kelley <simon@thekelleys.org.uk>
2671 L:      linux-wireless@vger.kernel.org
2672 W:      http://www.thekelleys.org.uk/atmel
2673 W:      http://atmelwlandriver.sourceforge.net/
2674 S:      Maintained
2675 F:      drivers/net/wireless/atmel/atmel*
2676
2677 ATOMIC INFRASTRUCTURE
2678 M:      Will Deacon <will.deacon@arm.com>
2679 M:      Peter Zijlstra <peterz@infradead.org>
2680 R:      Boqun Feng <boqun.feng@gmail.com>
2681 L:      linux-kernel@vger.kernel.org
2682 S:      Maintained
2683 F:      arch/*/include/asm/atomic*.h
2684 F:      include/*/atomic*.h
2685 F:      scripts/atomic/
2686
2687 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2688 M:      Bradley Grove <linuxdrivers@attotech.com>
2689 L:      linux-scsi@vger.kernel.org
2690 W:      http://www.attotech.com
2691 S:      Supported
2692 F:      drivers/scsi/esas2r
2693
2694 ATUSB IEEE 802.15.4 RADIO DRIVER
2695 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2696 L:      linux-wpan@vger.kernel.org
2697 S:      Maintained
2698 F:      drivers/net/ieee802154/atusb.c
2699 F:      drivers/net/ieee802154/atusb.h
2700 F:      drivers/net/ieee802154/at86rf230.h
2701
2702 AUDIT SUBSYSTEM
2703 M:      Paul Moore <paul@paul-moore.com>
2704 M:      Eric Paris <eparis@redhat.com>
2705 L:      linux-audit@redhat.com (moderated for non-subscribers)
2706 W:      https://github.com/linux-audit
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2708 S:      Supported
2709 F:      include/linux/audit.h
2710 F:      include/uapi/linux/audit.h
2711 F:      kernel/audit*
2712
2713 AUXILIARY DISPLAY DRIVERS
2714 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2715 S:      Maintained
2716 F:      drivers/auxdisplay/
2717 F:      include/linux/cfag12864b.h
2718
2719 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2720 M:      Andreas Klinger <ak@it-klinger.de>
2721 L:      linux-iio@vger.kernel.org
2722 S:      Maintained
2723 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2724 F:      drivers/iio/adc/hx711.c
2725
2726 AX.25 NETWORK LAYER
2727 M:      Ralf Baechle <ralf@linux-mips.org>
2728 L:      linux-hams@vger.kernel.org
2729 W:      http://www.linux-ax25.org/
2730 S:      Maintained
2731 F:      include/uapi/linux/ax25.h
2732 F:      include/net/ax25.h
2733 F:      net/ax25/
2734
2735 AXENTIA ARM DEVICES
2736 M:      Peter Rosin <peda@axentia.se>
2737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2738 S:      Maintained
2739 F:      Documentation/devicetree/bindings/arm/axentia.txt
2740 F:      arch/arm/boot/dts/at91-linea.dtsi
2741 F:      arch/arm/boot/dts/at91-natte.dtsi
2742 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2743 F:      arch/arm/boot/dts/at91-tse850-3.dts
2744
2745 AXENTIA ASOC DRIVERS
2746 M:      Peter Rosin <peda@axentia.se>
2747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2748 S:      Maintained
2749 F:      Documentation/devicetree/bindings/sound/axentia,*
2750 F:      sound/soc/atmel/tse850-pcm5142.c
2751
2752 AXXIA I2C CONTROLLER
2753 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2754 L:      linux-i2c@vger.kernel.org
2755 S:      Maintained
2756 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2757 F:      drivers/i2c/busses/i2c-axxia.c
2758
2759 AZ6007 DVB DRIVER
2760 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2761 L:      linux-media@vger.kernel.org
2762 W:      https://linuxtv.org
2763 T:      git git://linuxtv.org/media_tree.git
2764 S:      Maintained
2765 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2766
2767 AZTECH FM RADIO RECEIVER DRIVER
2768 M:      Hans Verkuil <hverkuil@xs4all.nl>
2769 L:      linux-media@vger.kernel.org
2770 T:      git git://linuxtv.org/media_tree.git
2771 W:      https://linuxtv.org
2772 S:      Maintained
2773 F:      drivers/media/radio/radio-aztech*
2774
2775 B43 WIRELESS DRIVER
2776 L:      linux-wireless@vger.kernel.org
2777 L:      b43-dev@lists.infradead.org
2778 W:      http://wireless.kernel.org/en/users/Drivers/b43
2779 S:      Odd Fixes
2780 F:      drivers/net/wireless/broadcom/b43/
2781
2782 B43LEGACY WIRELESS DRIVER
2783 M:      Larry Finger <Larry.Finger@lwfinger.net>
2784 L:      linux-wireless@vger.kernel.org
2785 L:      b43-dev@lists.infradead.org
2786 W:      http://wireless.kernel.org/en/users/Drivers/b43
2787 S:      Maintained
2788 F:      drivers/net/wireless/broadcom/b43legacy/
2789
2790 BACKLIGHT CLASS/SUBSYSTEM
2791 M:      Lee Jones <lee.jones@linaro.org>
2792 M:      Daniel Thompson <daniel.thompson@linaro.org>
2793 M:      Jingoo Han <jingoohan1@gmail.com>
2794 L:      dri-devel@lists.freedesktop.org
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2796 S:      Maintained
2797 F:      drivers/video/backlight/
2798 F:      include/linux/backlight.h
2799 F:      include/linux/pwm_backlight.h
2800 F:      Documentation/devicetree/bindings/leds/backlight
2801
2802 BATMAN ADVANCED
2803 M:      Marek Lindner <mareklindner@neomailbox.ch>
2804 M:      Simon Wunderlich <sw@simonwunderlich.de>
2805 M:      Antonio Quartulli <a@unstable.cc>
2806 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2807 W:      https://www.open-mesh.org/
2808 Q:      https://patchwork.open-mesh.org/project/batman/list/
2809 S:      Maintained
2810 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2811 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2812 F:      Documentation/networking/batman-adv.rst
2813 F:      include/uapi/linux/batadv_packet.h
2814 F:      include/uapi/linux/batman_adv.h
2815 F:      net/batman-adv/
2816
2817 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2818 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2819 L:      linux-hams@vger.kernel.org
2820 W:      http://www.baycom.org/~tom/ham/ham.html
2821 S:      Maintained
2822 F:      drivers/net/hamradio/baycom*
2823
2824 BCACHE (BLOCK LAYER CACHE)
2825 M:      Coly Li <colyli@suse.de>
2826 M:      Kent Overstreet <kent.overstreet@gmail.com>
2827 L:      linux-bcache@vger.kernel.org
2828 W:      http://bcache.evilpiepirate.org
2829 C:      irc://irc.oftc.net/bcache
2830 S:      Maintained
2831 F:      drivers/md/bcache/
2832
2833 BDISP ST MEDIA DRIVER
2834 M:      Fabien Dessenne <fabien.dessenne@st.com>
2835 L:      linux-media@vger.kernel.org
2836 T:      git git://linuxtv.org/media_tree.git
2837 W:      https://linuxtv.org
2838 S:      Supported
2839 F:      drivers/media/platform/sti/bdisp
2840
2841 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2842 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2843 L:      netdev@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/net/ethernet/ec_bhf.c
2846
2847 BEFS FILE SYSTEM
2848 M:      Luis de Bethencourt <luisbg@kernel.org>
2849 M:      Salah Triki <salah.triki@gmail.com>
2850 S:      Maintained
2851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2852 F:      Documentation/filesystems/befs.txt
2853 F:      fs/befs/
2854
2855 BFQ I/O SCHEDULER
2856 M:      Paolo Valente <paolo.valente@linaro.org>
2857 M:      Jens Axboe <axboe@kernel.dk>
2858 L:      linux-block@vger.kernel.org
2859 S:      Maintained
2860 F:      block/bfq-*
2861 F:      Documentation/block/bfq-iosched.txt
2862
2863 BFS FILE SYSTEM
2864 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2865 S:      Maintained
2866 F:      Documentation/filesystems/bfs.txt
2867 F:      fs/bfs/
2868 F:      include/uapi/linux/bfs_fs.h
2869
2870 BLINKM RGB LED DRIVER
2871 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2872 S:      Maintained
2873 F:      drivers/leds/leds-blinkm.c
2874
2875 BLOCK LAYER
2876 M:      Jens Axboe <axboe@kernel.dk>
2877 L:      linux-block@vger.kernel.org
2878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2879 S:      Maintained
2880 F:      block/
2881 F:      drivers/block/
2882 F:      kernel/trace/blktrace.c
2883 F:      lib/sbitmap.c
2884
2885 BLOCK2MTD DRIVER
2886 M:      Joern Engel <joern@lazybastard.org>
2887 L:      linux-mtd@lists.infradead.org
2888 S:      Maintained
2889 F:      drivers/mtd/devices/block2mtd.c
2890
2891 BLUETOOTH DRIVERS
2892 M:      Marcel Holtmann <marcel@holtmann.org>
2893 M:      Johan Hedberg <johan.hedberg@gmail.com>
2894 L:      linux-bluetooth@vger.kernel.org
2895 W:      http://www.bluez.org/
2896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2898 S:      Maintained
2899 F:      drivers/bluetooth/
2900
2901 BLUETOOTH SUBSYSTEM
2902 M:      Marcel Holtmann <marcel@holtmann.org>
2903 M:      Johan Hedberg <johan.hedberg@gmail.com>
2904 L:      linux-bluetooth@vger.kernel.org
2905 W:      http://www.bluez.org/
2906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2908 S:      Maintained
2909 F:      net/bluetooth/
2910 F:      include/net/bluetooth/
2911
2912 BONDING DRIVER
2913 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2914 M:      Veaceslav Falico <vfalico@gmail.com>
2915 M:      Andy Gospodarek <andy@greyhouse.net>
2916 L:      netdev@vger.kernel.org
2917 W:      http://sourceforge.net/projects/bonding/
2918 S:      Supported
2919 F:      drivers/net/bonding/
2920 F:      include/uapi/linux/if_bonding.h
2921
2922 BPF (Safe dynamic programs and tools)
2923 M:      Alexei Starovoitov <ast@kernel.org>
2924 M:      Daniel Borkmann <daniel@iogearbox.net>
2925 R:      Martin KaFai Lau <kafai@fb.com>
2926 R:      Song Liu <songliubraving@fb.com>
2927 R:      Yonghong Song <yhs@fb.com>
2928 L:      netdev@vger.kernel.org
2929 L:      bpf@vger.kernel.org
2930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2932 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2933 S:      Supported
2934 F:      arch/*/net/*
2935 F:      Documentation/networking/filter.txt
2936 F:      Documentation/bpf/
2937 F:      include/linux/bpf*
2938 F:      include/linux/filter.h
2939 F:      include/trace/events/xdp.h
2940 F:      include/uapi/linux/bpf*
2941 F:      include/uapi/linux/filter.h
2942 F:      kernel/bpf/
2943 F:      kernel/trace/bpf_trace.c
2944 F:      lib/test_bpf.c
2945 F:      net/bpf/
2946 F:      net/core/filter.c
2947 F:      net/sched/act_bpf.c
2948 F:      net/sched/cls_bpf.c
2949 F:      samples/bpf/
2950 F:      tools/bpf/
2951 F:      tools/lib/bpf/
2952 F:      tools/testing/selftests/bpf/
2953 K:      bpf
2954 N:      bpf
2955
2956 BPF JIT for ARM
2957 M:      Shubham Bansal <illusionist.neo@gmail.com>
2958 L:      netdev@vger.kernel.org
2959 L:      bpf@vger.kernel.org
2960 S:      Maintained
2961 F:      arch/arm/net/
2962
2963 BPF JIT for ARM64
2964 M:      Daniel Borkmann <daniel@iogearbox.net>
2965 M:      Alexei Starovoitov <ast@kernel.org>
2966 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2967 L:      netdev@vger.kernel.org
2968 L:      bpf@vger.kernel.org
2969 S:      Supported
2970 F:      arch/arm64/net/
2971
2972 BPF JIT for MIPS (32-BIT AND 64-BIT)
2973 M:      Paul Burton <paul.burton@mips.com>
2974 L:      netdev@vger.kernel.org
2975 L:      bpf@vger.kernel.org
2976 S:      Maintained
2977 F:      arch/mips/net/
2978
2979 BPF JIT for NFP NICs
2980 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2981 L:      netdev@vger.kernel.org
2982 L:      bpf@vger.kernel.org
2983 S:      Supported
2984 F:      drivers/net/ethernet/netronome/nfp/bpf/
2985
2986 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2987 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2988 M:      Sandipan Das <sandipan@linux.ibm.com>
2989 L:      netdev@vger.kernel.org
2990 L:      bpf@vger.kernel.org
2991 S:      Maintained
2992 F:      arch/powerpc/net/
2993
2994 BPF JIT for RISC-V (RV64G)
2995 M:      Björn Töpel <bjorn.topel@gmail.com>
2996 L:      netdev@vger.kernel.org
2997 S:      Maintained
2998 F:      arch/riscv/net/
2999
3000 BPF JIT for S390
3001 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
3002 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
3003 L:      netdev@vger.kernel.org
3004 L:      bpf@vger.kernel.org
3005 S:      Maintained
3006 F:      arch/s390/net/
3007 X:      arch/s390/net/pnet.c
3008
3009 BPF JIT for SPARC (32-BIT AND 64-BIT)
3010 M:      David S. Miller <davem@davemloft.net>
3011 L:      netdev@vger.kernel.org
3012 L:      bpf@vger.kernel.org
3013 S:      Maintained
3014 F:      arch/sparc/net/
3015
3016 BPF JIT for X86 32-BIT
3017 M:      Wang YanQing <udknight@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 L:      bpf@vger.kernel.org
3020 S:      Maintained
3021 F:      arch/x86/net/bpf_jit_comp32.c
3022
3023 BPF JIT for X86 64-BIT
3024 M:      Alexei Starovoitov <ast@kernel.org>
3025 M:      Daniel Borkmann <daniel@iogearbox.net>
3026 L:      netdev@vger.kernel.org
3027 L:      bpf@vger.kernel.org
3028 S:      Supported
3029 F:      arch/x86/net/
3030 X:      arch/x86/net/bpf_jit_comp32.c
3031
3032 BROADCOM B44 10/100 ETHERNET DRIVER
3033 M:      Michael Chan <michael.chan@broadcom.com>
3034 L:      netdev@vger.kernel.org
3035 S:      Supported
3036 F:      drivers/net/ethernet/broadcom/b44.*
3037
3038 BROADCOM B53 ETHERNET SWITCH DRIVER
3039 M:      Florian Fainelli <f.fainelli@gmail.com>
3040 L:      netdev@vger.kernel.org
3041 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3042 S:      Supported
3043 F:      drivers/net/dsa/b53/*
3044 F:      include/linux/platform_data/b53.h
3045
3046 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3047 M:      Florian Fainelli <f.fainelli@gmail.com>
3048 M:      Ray Jui <rjui@broadcom.com>
3049 M:      Scott Branden <sbranden@broadcom.com>
3050 M:      bcm-kernel-feedback-list@broadcom.com
3051 T:      git git://github.com/broadcom/mach-bcm
3052 S:      Maintained
3053 N:      bcm281*
3054 N:      bcm113*
3055 N:      bcm216*
3056 N:      kona
3057 F:      arch/arm/mach-bcm/
3058
3059 BROADCOM BCM2835 ARM ARCHITECTURE
3060 M:      Eric Anholt <eric@anholt.net>
3061 M:      Stefan Wahren <stefan.wahren@i2se.com>
3062 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3064 T:      git git://github.com/anholt/linux
3065 S:      Maintained
3066 N:      bcm2835
3067 F:      drivers/staging/vc04_services
3068
3069 BROADCOM BCM47XX MIPS ARCHITECTURE
3070 M:      Hauke Mehrtens <hauke@hauke-m.de>
3071 M:      Rafał Miłecki <zajec5@gmail.com>
3072 L:      linux-mips@vger.kernel.org
3073 S:      Maintained
3074 F:      Documentation/devicetree/bindings/mips/brcm/
3075 F:      arch/mips/bcm47xx/*
3076 F:      arch/mips/include/asm/mach-bcm47xx/*
3077
3078 BROADCOM BCM5301X ARM ARCHITECTURE
3079 M:      Hauke Mehrtens <hauke@hauke-m.de>
3080 M:      Rafał Miłecki <zajec5@gmail.com>
3081 M:      bcm-kernel-feedback-list@broadcom.com
3082 L:      linux-arm-kernel@lists.infradead.org
3083 S:      Maintained
3084 F:      arch/arm/mach-bcm/bcm_5301x.c
3085 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3086 F:      arch/arm/boot/dts/bcm470*
3087 F:      arch/arm/boot/dts/bcm953012*
3088
3089 BROADCOM BCM53573 ARM ARCHITECTURE
3090 M:      Rafał Miłecki <rafal@milecki.pl>
3091 L:      linux-arm-kernel@lists.infradead.org
3092 S:      Maintained
3093 F:      arch/arm/boot/dts/bcm53573*
3094 F:      arch/arm/boot/dts/bcm47189*
3095
3096 BROADCOM BCM63XX ARM ARCHITECTURE
3097 M:      Florian Fainelli <f.fainelli@gmail.com>
3098 M:      bcm-kernel-feedback-list@broadcom.com
3099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3100 T:      git git://github.com/broadcom/stblinux.git
3101 S:      Maintained
3102 N:      bcm63xx
3103
3104 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3105 M:      Kevin Cernekee <cernekee@gmail.com>
3106 L:      linux-usb@vger.kernel.org
3107 S:      Maintained
3108 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3109
3110 BROADCOM BCM7XXX ARM ARCHITECTURE
3111 M:      Brian Norris <computersforpeace@gmail.com>
3112 M:      Gregory Fong <gregory.0xf0@gmail.com>
3113 M:      Florian Fainelli <f.fainelli@gmail.com>
3114 M:      bcm-kernel-feedback-list@broadcom.com
3115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3116 T:      git git://github.com/broadcom/stblinux.git
3117 S:      Maintained
3118 F:      arch/arm/mach-bcm/*brcmstb*
3119 F:      arch/arm/boot/dts/bcm7*.dts*
3120 F:      drivers/bus/brcmstb_gisb.c
3121 F:      arch/arm/mm/cache-b15-rac.c
3122 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3123 N:      brcmstb
3124
3125 BROADCOM BMIPS CPUFREQ DRIVER
3126 M:      Markus Mayer <mmayer@broadcom.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 L:      linux-pm@vger.kernel.org
3129 S:      Maintained
3130 F:      drivers/cpufreq/bmips-cpufreq.c
3131
3132 BROADCOM BMIPS MIPS ARCHITECTURE
3133 M:      Kevin Cernekee <cernekee@gmail.com>
3134 M:      Florian Fainelli <f.fainelli@gmail.com>
3135 L:      linux-mips@vger.kernel.org
3136 T:      git git://github.com/broadcom/stblinux.git
3137 S:      Maintained
3138 F:      arch/mips/bmips/*
3139 F:      arch/mips/include/asm/mach-bmips/*
3140 F:      arch/mips/kernel/*bmips*
3141 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3142 F:      drivers/irqchip/irq-bcm63*
3143 F:      drivers/irqchip/irq-bcm7*
3144 F:      drivers/irqchip/irq-brcmstb*
3145 F:      include/linux/bcm963xx_nvram.h
3146 F:      include/linux/bcm963xx_tag.h
3147
3148 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3149 M:      Rasesh Mody <rmody@marvell.com>
3150 M:      GR-Linux-NIC-Dev@marvell.com
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/net/ethernet/broadcom/bnx2.*
3154 F:      drivers/net/ethernet/broadcom/bnx2_*
3155
3156 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3157 M:      QLogic-Storage-Upstream@qlogic.com
3158 L:      linux-scsi@vger.kernel.org
3159 S:      Supported
3160 F:      drivers/scsi/bnx2fc/
3161
3162 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3163 M:      QLogic-Storage-Upstream@qlogic.com
3164 L:      linux-scsi@vger.kernel.org
3165 S:      Supported
3166 F:      drivers/scsi/bnx2i/
3167
3168 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3169 M:      Ariel Elior <aelior@marvell.com>
3170 M:      Sudarsana Kalluru <skalluru@marvell.com>
3171 M:      GR-everest-linux-l2@marvell.com
3172 L:      netdev@vger.kernel.org
3173 S:      Supported
3174 F:      drivers/net/ethernet/broadcom/bnx2x/
3175
3176 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3177 M:      Michael Chan <michael.chan@broadcom.com>
3178 L:      netdev@vger.kernel.org
3179 S:      Supported
3180 F:      drivers/net/ethernet/broadcom/bnxt/
3181
3182 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3183 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3184 M:      Franky Lin <franky.lin@broadcom.com>
3185 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3186 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3187 M:      Wright Feng <wright.feng@cypress.com>
3188 L:      linux-wireless@vger.kernel.org
3189 L:      brcm80211-dev-list.pdl@broadcom.com
3190 L:      brcm80211-dev-list@cypress.com
3191 S:      Supported
3192 F:      drivers/net/wireless/broadcom/brcm80211/
3193
3194 BROADCOM BRCMSTB GPIO DRIVER
3195 M:      Gregory Fong <gregory.0xf0@gmail.com>
3196 L:      bcm-kernel-feedback-list@broadcom.com
3197 S:      Supported
3198 F:      drivers/gpio/gpio-brcmstb.c
3199 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3200
3201 BROADCOM BRCMSTB I2C DRIVER
3202 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3203 L:      linux-i2c@vger.kernel.org
3204 L:      bcm-kernel-feedback-list@broadcom.com
3205 S:      Supported
3206 F:      drivers/i2c/busses/i2c-brcmstb.c
3207 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3208
3209 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3210 M:      Al Cooper <alcooperx@gmail.com>
3211 L:      linux-kernel@vger.kernel.org
3212 L:      bcm-kernel-feedback-list@broadcom.com
3213 S:      Maintained
3214 F:      drivers/phy/broadcom/phy-brcm-usb*
3215
3216 BROADCOM GENET ETHERNET DRIVER
3217 M:      Doug Berger <opendmb@gmail.com>
3218 M:      Florian Fainelli <f.fainelli@gmail.com>
3219 L:      bcm-kernel-feedback-list@broadcom.com
3220 L:      netdev@vger.kernel.org
3221 S:      Supported
3222 F:      drivers/net/ethernet/broadcom/genet/
3223
3224 BROADCOM IPROC ARM ARCHITECTURE
3225 M:      Ray Jui <rjui@broadcom.com>
3226 M:      Scott Branden <sbranden@broadcom.com>
3227 M:      bcm-kernel-feedback-list@broadcom.com
3228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3229 T:      git git://github.com/broadcom/cygnus-linux.git
3230 S:      Maintained
3231 N:      iproc
3232 N:      cygnus
3233 N:      bcm[-_]nsp
3234 N:      bcm9113*
3235 N:      bcm9583*
3236 N:      bcm9585*
3237 N:      bcm9586*
3238 N:      bcm988312
3239 N:      bcm113*
3240 N:      bcm583*
3241 N:      bcm585*
3242 N:      bcm586*
3243 N:      bcm88312
3244 N:      hr2
3245 N:      stingray
3246 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3247 F:      arch/arm64/boot/dts/broadcom/stingray/*
3248 F:      drivers/clk/bcm/clk-ns*
3249 F:      drivers/clk/bcm/clk-sr*
3250 F:      drivers/pinctrl/bcm/pinctrl-ns*
3251 F:      include/dt-bindings/clock/bcm-sr*
3252
3253 BROADCOM KONA GPIO DRIVER
3254 M:      Ray Jui <rjui@broadcom.com>
3255 L:      bcm-kernel-feedback-list@broadcom.com
3256 S:      Supported
3257 F:      drivers/gpio/gpio-bcm-kona.c
3258 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3259
3260 BROADCOM NETXTREME-E ROCE DRIVER
3261 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3262 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3263 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3264 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3265 L:      linux-rdma@vger.kernel.org
3266 W:      http://www.broadcom.com
3267 S:      Supported
3268 F:      drivers/infiniband/hw/bnxt_re/
3269 F:      include/uapi/rdma/bnxt_re-abi.h
3270
3271 BROADCOM NVRAM DRIVER
3272 M:      Rafał Miłecki <zajec5@gmail.com>
3273 L:      linux-mips@vger.kernel.org
3274 S:      Maintained
3275 F:      drivers/firmware/broadcom/*
3276
3277 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3278 M:      Rafał Miłecki <zajec5@gmail.com>
3279 L:      linux-wireless@vger.kernel.org
3280 S:      Maintained
3281 F:      drivers/bcma/
3282 F:      include/linux/bcma/
3283
3284 BROADCOM STB AVS CPUFREQ DRIVER
3285 M:      Markus Mayer <mmayer@broadcom.com>
3286 M:      bcm-kernel-feedback-list@broadcom.com
3287 L:      linux-pm@vger.kernel.org
3288 S:      Maintained
3289 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3290 F:      drivers/cpufreq/brcmstb*
3291
3292 BROADCOM STB AVS TMON DRIVER
3293 M:      Markus Mayer <mmayer@broadcom.com>
3294 M:      bcm-kernel-feedback-list@broadcom.com
3295 L:      linux-pm@vger.kernel.org
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3298 F:      drivers/thermal/broadcom/brcmstb*
3299
3300 BROADCOM STB NAND FLASH DRIVER
3301 M:      Brian Norris <computersforpeace@gmail.com>
3302 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3303 L:      linux-mtd@lists.infradead.org
3304 L:      bcm-kernel-feedback-list@broadcom.com
3305 S:      Maintained
3306 F:      drivers/mtd/nand/raw/brcmnand/
3307
3308 BROADCOM STB DPFE DRIVER
3309 M:      Markus Mayer <mmayer@broadcom.com>
3310 M:      bcm-kernel-feedback-list@broadcom.com
3311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3314 F:      drivers/memory/brcmstb_dpfe.c
3315
3316 BROADCOM SPI DRIVER
3317 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3318 M:      bcm-kernel-feedback-list@broadcom.com
3319 S:      Maintained
3320 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3321 F:      drivers/spi/spi-bcm-qspi.*
3322 F:      drivers/spi/spi-brcmstb-qspi.c
3323 F:      drivers/spi/spi-iproc-qspi.c
3324
3325 BROADCOM SYSTEMPORT ETHERNET DRIVER
3326 M:      Florian Fainelli <f.fainelli@gmail.com>
3327 L:      bcm-kernel-feedback-list@broadcom.com
3328 L:      netdev@vger.kernel.org
3329 S:      Supported
3330 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3331
3332 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3333 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3334 M:      Prashant Sreedharan <prashant@broadcom.com>
3335 M:      Michael Chan <mchan@broadcom.com>
3336 L:      netdev@vger.kernel.org
3337 S:      Supported
3338 F:      drivers/net/ethernet/broadcom/tg3.*
3339
3340 BROCADE BFA FC SCSI DRIVER
3341 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3342 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3343 L:      linux-scsi@vger.kernel.org
3344 S:      Supported
3345 F:      drivers/scsi/bfa/
3346
3347 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3348 M:      Rasesh Mody <rmody@marvell.com>
3349 M:      Sudarsana Kalluru <skalluru@marvell.com>
3350 M:      GR-Linux-NIC-Dev@marvell.com
3351 L:      netdev@vger.kernel.org
3352 S:      Supported
3353 F:      drivers/net/ethernet/brocade/bna/
3354
3355 BSG (block layer generic sg v4 driver)
3356 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3357 L:      linux-scsi@vger.kernel.org
3358 S:      Supported
3359 F:      block/bsg.c
3360 F:      include/linux/bsg.h
3361 F:      include/uapi/linux/bsg.h
3362
3363 BT87X AUDIO DRIVER
3364 M:      Clemens Ladisch <clemens@ladisch.de>
3365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3366 T:      git git://git.alsa-project.org/alsa-kernel.git
3367 S:      Maintained
3368 F:      Documentation/sound/cards/bt87x.rst
3369 F:      sound/pci/bt87x.c
3370
3371 BT8XXGPIO DRIVER
3372 M:      Michael Buesch <m@bues.ch>
3373 W:      http://bu3sch.de/btgpio.php
3374 S:      Maintained
3375 F:      drivers/gpio/gpio-bt8xx.c
3376
3377 BTRFS FILE SYSTEM
3378 M:      Chris Mason <clm@fb.com>
3379 M:      Josef Bacik <josef@toxicpanda.com>
3380 M:      David Sterba <dsterba@suse.com>
3381 L:      linux-btrfs@vger.kernel.org
3382 W:      http://btrfs.wiki.kernel.org/
3383 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3385 S:      Maintained
3386 F:      Documentation/filesystems/btrfs.txt
3387 F:      fs/btrfs/
3388 F:      include/linux/btrfs*
3389 F:      include/uapi/linux/btrfs*
3390
3391 BTTV VIDEO4LINUX DRIVER
3392 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3393 L:      linux-media@vger.kernel.org
3394 W:      https://linuxtv.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 S:      Odd fixes
3397 F:      Documentation/media/v4l-drivers/bttv*
3398 F:      drivers/media/pci/bt8xx/bttv*
3399
3400 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3401 M:      Chanwoo Choi <cw00.choi@samsung.com>
3402 L:      linux-pm@vger.kernel.org
3403 L:      linux-samsung-soc@vger.kernel.org
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3405 S:      Maintained
3406 F:      drivers/devfreq/exynos-bus.c
3407 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3408
3409 BUSLOGIC SCSI DRIVER
3410 M:      Khalid Aziz <khalid@gonehiking.org>
3411 L:      linux-scsi@vger.kernel.org
3412 S:      Maintained
3413 F:      drivers/scsi/BusLogic.*
3414 F:      drivers/scsi/FlashPoint.*
3415
3416 C-MEDIA CMI8788 DRIVER
3417 M:      Clemens Ladisch <clemens@ladisch.de>
3418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3419 T:      git git://git.alsa-project.org/alsa-kernel.git
3420 S:      Maintained
3421 F:      sound/pci/oxygen/
3422
3423 C-SKY ARCHITECTURE
3424 M:      Guo Ren <guoren@kernel.org>
3425 T:      git https://github.com/c-sky/csky-linux.git
3426 S:      Supported
3427 F:      arch/csky/
3428 F:      Documentation/devicetree/bindings/csky/
3429 F:      drivers/irqchip/irq-csky-*
3430 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3431 F:      drivers/clocksource/timer-gx6605s.c
3432 F:      drivers/clocksource/timer-mp-csky.c
3433 F:      Documentation/devicetree/bindings/timer/csky,*
3434 K:      csky
3435 N:      csky
3436
3437 C6X ARCHITECTURE
3438 M:      Mark Salter <msalter@redhat.com>
3439 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3440 L:      linux-c6x-dev@linux-c6x.org
3441 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3442 S:      Maintained
3443 F:      arch/c6x/
3444
3445 CA8210 IEEE-802.15.4 RADIO DRIVER
3446 M:      Harry Morris <h.morris@cascoda.com>
3447 L:      linux-wpan@vger.kernel.org
3448 W:      https://github.com/Cascoda/ca8210-linux.git
3449 S:      Maintained
3450 F:      drivers/net/ieee802154/ca8210.c
3451 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3452
3453 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3454 M:      David Howells <dhowells@redhat.com>
3455 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3456 S:      Supported
3457 F:      Documentation/filesystems/caching/cachefiles.txt
3458 F:      fs/cachefiles/
3459
3460 CADENCE MIPI-CSI2 BRIDGES
3461 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3462 L:      linux-media@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3465 F:      drivers/media/platform/cadence/cdns-csi2*
3466
3467 CADET FM/AM RADIO RECEIVER DRIVER
3468 M:      Hans Verkuil <hverkuil@xs4all.nl>
3469 L:      linux-media@vger.kernel.org
3470 T:      git git://linuxtv.org/media_tree.git
3471 W:      https://linuxtv.org
3472 S:      Maintained
3473 F:      drivers/media/radio/radio-cadet*
3474
3475 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3476 M:      Jonathan Corbet <corbet@lwn.net>
3477 L:      linux-media@vger.kernel.org
3478 T:      git git://linuxtv.org/media_tree.git
3479 S:      Maintained
3480 F:      Documentation/media/v4l-drivers/cafe_ccic*
3481 F:      drivers/media/platform/marvell-ccic/
3482
3483 CAIF NETWORK LAYER
3484 L:      netdev@vger.kernel.org
3485 S:      Orphan
3486 F:      Documentation/networking/caif/
3487 F:      drivers/net/caif/
3488 F:      include/uapi/linux/caif/
3489 F:      include/net/caif/
3490 F:      net/caif/
3491
3492 CAKE QDISC
3493 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3494 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3495 S:      Maintained
3496 F:      net/sched/sch_cake.c
3497
3498 CALGARY x86-64 IOMMU
3499 M:      Muli Ben-Yehuda <mulix@mulix.org>
3500 M:      Jon Mason <jdmason@kudzu.us>
3501 L:      iommu@lists.linux-foundation.org
3502 S:      Maintained
3503 F:      arch/x86/kernel/pci-calgary_64.c
3504 F:      arch/x86/kernel/tce_64.c
3505 F:      arch/x86/include/asm/calgary.h
3506 F:      arch/x86/include/asm/tce.h
3507
3508 CAN NETWORK DRIVERS
3509 M:      Wolfgang Grandegger <wg@grandegger.com>
3510 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3511 L:      linux-can@vger.kernel.org
3512 W:      https://github.com/linux-can
3513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3515 S:      Maintained
3516 F:      Documentation/devicetree/bindings/net/can/
3517 F:      drivers/net/can/
3518 F:      include/linux/can/dev.h
3519 F:      include/linux/can/platform/
3520 F:      include/uapi/linux/can/error.h
3521 F:      include/uapi/linux/can/netlink.h
3522
3523 CAN NETWORK LAYER
3524 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3525 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3526 L:      linux-can@vger.kernel.org
3527 W:      https://github.com/linux-can
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3530 S:      Maintained
3531 F:      Documentation/networking/can.rst
3532 F:      net/can/
3533 F:      include/linux/can/core.h
3534 F:      include/uapi/linux/can.h
3535 F:      include/uapi/linux/can/bcm.h
3536 F:      include/uapi/linux/can/raw.h
3537 F:      include/uapi/linux/can/gw.h
3538
3539 CAPABILITIES
3540 M:      Serge Hallyn <serge@hallyn.com>
3541 L:      linux-security-module@vger.kernel.org
3542 S:      Supported
3543 F:      include/linux/capability.h
3544 F:      include/uapi/linux/capability.h
3545 F:      security/commoncap.c
3546 F:      kernel/capability.c
3547
3548 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3549 M:      Kevin Tsai <ktsai@capellamicro.com>
3550 S:      Maintained
3551 F:      drivers/iio/light/cm*
3552
3553 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3554 M:      Christian Lamparter <chunkeey@googlemail.com>
3555 L:      linux-wireless@vger.kernel.org
3556 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3557 S:      Maintained
3558 F:      drivers/net/wireless/ath/carl9170/
3559
3560 CAVIUM I2C DRIVER
3561 M:      Jan Glauber <jglauber@cavium.com>
3562 M:      David Daney <david.daney@cavium.com>
3563 W:      http://www.cavium.com
3564 S:      Supported
3565 F:      drivers/i2c/busses/i2c-octeon*
3566 F:      drivers/i2c/busses/i2c-thunderx*
3567
3568 CAVIUM LIQUIDIO NETWORK DRIVER
3569 M:      Derek Chickles <dchickles@marvell.com>
3570 M:      Satanand Burla <sburla@marvell.com>
3571 M:      Felix Manlunas <fmanlunas@marvell.com>
3572 L:      netdev@vger.kernel.org
3573 W:      http://www.cavium.com
3574 S:      Supported
3575 F:      drivers/net/ethernet/cavium/liquidio/
3576
3577 CAVIUM MMC DRIVER
3578 M:      Jan Glauber <jglauber@cavium.com>
3579 M:      David Daney <david.daney@cavium.com>
3580 M:      Steven J. Hill <Steven.Hill@cavium.com>
3581 W:      http://www.cavium.com
3582 S:      Supported
3583 F:      drivers/mmc/host/cavium*
3584
3585 CAVIUM OCTEON-TX CRYPTO DRIVER
3586 M:      George Cherian <george.cherian@cavium.com>
3587 L:      linux-crypto@vger.kernel.org
3588 W:      http://www.cavium.com
3589 S:      Supported
3590 F:      drivers/crypto/cavium/cpt/
3591
3592 CAVIUM THUNDERX2 ARM64 SOC
3593 M:      Robert Richter <rrichter@cavium.com>
3594 M:      Jayachandran C <jnair@caviumnetworks.com>
3595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3596 S:      Maintained
3597 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3598 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3599
3600 CC2520 IEEE-802.15.4 RADIO DRIVER
3601 M:      Varka Bhadram <varkabhadram@gmail.com>
3602 L:      linux-wpan@vger.kernel.org
3603 S:      Maintained
3604 F:      drivers/net/ieee802154/cc2520.c
3605 F:      include/linux/spi/cc2520.h
3606 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3607
3608 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3609 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3610 L:      linux-crypto@vger.kernel.org
3611 S:      Supported
3612 F:      drivers/crypto/ccree/
3613 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3614
3615 CEC FRAMEWORK
3616 M:      Hans Verkuil <hans.verkuil@cisco.com>
3617 L:      linux-media@vger.kernel.org
3618 T:      git git://linuxtv.org/media_tree.git
3619 W:      http://linuxtv.org
3620 S:      Supported
3621 F:      Documentation/media/kapi/cec-core.rst
3622 F:      Documentation/media/uapi/cec
3623 F:      drivers/media/cec/
3624 F:      drivers/media/rc/keymaps/rc-cec.c
3625 F:      include/media/cec.h
3626 F:      include/media/cec-notifier.h
3627 F:      include/uapi/linux/cec.h
3628 F:      include/uapi/linux/cec-funcs.h
3629 F:      Documentation/devicetree/bindings/media/cec.txt
3630 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3631
3632 CEC GPIO DRIVER
3633 M:      Hans Verkuil <hans.verkuil@cisco.com>
3634 L:      linux-media@vger.kernel.org
3635 T:      git git://linuxtv.org/media_tree.git
3636 W:      http://linuxtv.org
3637 S:      Supported
3638 F:      drivers/media/platform/cec-gpio/
3639 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3640
3641 CELL BROADBAND ENGINE ARCHITECTURE
3642 M:      Arnd Bergmann <arnd@arndb.de>
3643 L:      linuxppc-dev@lists.ozlabs.org
3644 W:      http://www.ibm.com/developerworks/power/cell/
3645 S:      Supported
3646 F:      arch/powerpc/include/asm/cell*.h
3647 F:      arch/powerpc/include/asm/spu*.h
3648 F:      arch/powerpc/include/uapi/asm/spu*.h
3649 F:      arch/powerpc/oprofile/*cell*
3650 F:      arch/powerpc/platforms/cell/
3651
3652 CEPH COMMON CODE (LIBCEPH)
3653 M:      Ilya Dryomov <idryomov@gmail.com>
3654 M:      "Yan, Zheng" <zyan@redhat.com>
3655 M:      Sage Weil <sage@redhat.com>
3656 L:      ceph-devel@vger.kernel.org
3657 W:      http://ceph.com/
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3659 T:      git git://github.com/ceph/ceph-client.git
3660 S:      Supported
3661 F:      net/ceph/
3662 F:      include/linux/ceph/
3663 F:      include/linux/crush/
3664
3665 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3666 M:      "Yan, Zheng" <zyan@redhat.com>
3667 M:      Sage Weil <sage@redhat.com>
3668 M:      Ilya Dryomov <idryomov@gmail.com>
3669 L:      ceph-devel@vger.kernel.org
3670 W:      http://ceph.com/
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3672 T:      git git://github.com/ceph/ceph-client.git
3673 S:      Supported
3674 F:      Documentation/filesystems/ceph.txt
3675 F:      fs/ceph/
3676
3677 CERTIFICATE HANDLING:
3678 M:      David Howells <dhowells@redhat.com>
3679 M:      David Woodhouse <dwmw2@infradead.org>
3680 L:      keyrings@vger.kernel.org
3681 S:      Maintained
3682 F:      Documentation/admin-guide/module-signing.rst
3683 F:      certs/
3684 F:      scripts/sign-file.c
3685 F:      scripts/extract-cert.c
3686
3687 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3688 L:      linux-usb@vger.kernel.org
3689 S:      Orphan
3690 F:      Documentation/usb/WUSB-Design-overview.txt
3691 F:      Documentation/usb/wusb-cbaf
3692 F:      drivers/usb/host/hwa-hc.c
3693 F:      drivers/usb/host/whci/
3694 F:      drivers/usb/wusbcore/
3695 F:      include/linux/usb/wusb*
3696
3697 CFAG12864B LCD DRIVER
3698 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3699 S:      Maintained
3700 F:      drivers/auxdisplay/cfag12864b.c
3701 F:      include/linux/cfag12864b.h
3702
3703 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3704 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3705 S:      Maintained
3706 F:      drivers/auxdisplay/cfag12864bfb.c
3707 F:      include/linux/cfag12864b.h
3708
3709 802.11 (including CFG80211/NL80211)
3710 M:      Johannes Berg <johannes@sipsolutions.net>
3711 L:      linux-wireless@vger.kernel.org
3712 W:      http://wireless.kernel.org/
3713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3715 S:      Maintained
3716 F:      net/wireless/
3717 F:      include/uapi/linux/nl80211.h
3718 F:      include/linux/ieee80211.h
3719 F:      include/net/wext.h
3720 F:      include/net/cfg80211.h
3721 F:      include/net/iw_handler.h
3722 F:      include/net/ieee80211_radiotap.h
3723 F:      Documentation/driver-api/80211/cfg80211.rst
3724 F:      Documentation/networking/regulatory.txt
3725
3726 CHAR and MISC DRIVERS
3727 M:      Arnd Bergmann <arnd@arndb.de>
3728 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3730 S:      Supported
3731 F:      drivers/char/
3732 F:      drivers/misc/
3733 F:      include/linux/miscdevice.h
3734
3735 CHECKPATCH
3736 M:      Andy Whitcroft <apw@canonical.com>
3737 M:      Joe Perches <joe@perches.com>
3738 S:      Maintained
3739 F:      scripts/checkpatch.pl
3740
3741 CHINESE DOCUMENTATION
3742 M:      Harry Wei <harryxiyou@gmail.com>
3743 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3744 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3745 S:      Maintained
3746 F:      Documentation/translations/zh_CN/
3747
3748 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3749 M:      Peter Chen <Peter.Chen@nxp.com>
3750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3751 L:      linux-usb@vger.kernel.org
3752 S:      Maintained
3753 F:      drivers/usb/chipidea/
3754
3755 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3756 M:      Hans de Goede <hdegoede@redhat.com>
3757 L:      linux-input@vger.kernel.org
3758 S:      Maintained
3759 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3760 F:      drivers/input/touchscreen/chipone_icn8318.c
3761
3762 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3763 M:      Hans de Goede <hdegoede@redhat.com>
3764 L:      linux-input@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/input/touchscreen/chipone_icn8505.c
3767
3768 CHROME HARDWARE PLATFORM SUPPORT
3769 M:      Benson Leung <bleung@chromium.org>
3770 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3771 S:      Maintained
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
3773 F:      drivers/platform/chrome/
3774
3775 CHROMEOS EC SUBDRIVERS
3776 M:      Benson Leung <bleung@chromium.org>
3777 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3778 R:      Guenter Roeck <groeck@chromium.org>
3779 S:      Maintained
3780 N:      cros_ec
3781 N:      cros-ec
3782 F:      drivers/power/supply/cros_usbpd-charger.c
3783
3784 CHROMEOS EC CODEC DRIVER
3785 M:      Cheng-Yi Chiang <cychiang@chromium.org>
3786 S:      Maintained
3787 R:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3788 R:      Guenter Roeck <groeck@chromium.org>
3789 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3790 F:      sound/soc/codecs/cros_ec_codec.*
3791
3792 CIRRUS LOGIC AUDIO CODEC DRIVERS
3793 M:      Brian Austin <brian.austin@cirrus.com>
3794 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3795 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3796 S:      Maintained
3797 F:      sound/soc/codecs/cs*
3798
3799 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3800 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3801 L:      netdev@vger.kernel.org
3802 S:      Maintained
3803 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3804
3805 CIRRUS LOGIC LOCHNAGAR DRIVER
3806 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3807 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3808 L:      patches@opensource.cirrus.com
3809 S:      Supported
3810 F:      drivers/clk/clk-lochnagar.c
3811 F:      drivers/mfd/lochnagar-i2c.c
3812 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
3813 F:      drivers/regulator/lochnagar-regulator.c
3814 F:      include/dt-bindings/clk/lochnagar.h
3815 F:      include/dt-bindings/pinctrl/lochnagar.h
3816 F:      include/linux/mfd/lochnagar*
3817 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
3818 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
3819 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
3820 F:      Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
3821
3822 CISCO FCOE HBA DRIVER
3823 M:      Satish Kharat <satishkh@cisco.com>
3824 M:      Sesidhar Baddela <sebaddel@cisco.com>
3825 M:      Karan Tilak Kumar <kartilak@cisco.com>
3826 L:      linux-scsi@vger.kernel.org
3827 S:      Supported
3828 F:      drivers/scsi/fnic/
3829
3830 CISCO SCSI HBA DRIVER
3831 M:      Karan Tilak Kumar <kartilak@cisco.com>
3832 M:      Sesidhar Baddela <sebaddel@cisco.com>
3833 L:      linux-scsi@vger.kernel.org
3834 S:      Supported
3835 F:      drivers/scsi/snic/
3836
3837 CISCO VIC ETHERNET NIC DRIVER
3838 M:      Christian Benvenuti <benve@cisco.com>
3839 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3840 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3841 S:      Supported
3842 F:      drivers/net/ethernet/cisco/enic/
3843
3844 CISCO VIC LOW LATENCY NIC DRIVER
3845 M:      Christian Benvenuti <benve@cisco.com>
3846 M:      Nelson Escobar <neescoba@cisco.com>
3847 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3848 S:      Supported
3849 F:      drivers/infiniband/hw/usnic/
3850
3851 CIRRUS LOGIC MADERA CODEC DRIVERS
3852 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3853 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3855 L:      patches@opensource.cirrus.com
3856 T:      git https://github.com/CirrusLogic/linux-drivers.git
3857 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3858 S:      Supported
3859 F:      Documentation/devicetree/bindings/mfd/madera.txt
3860 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3861 F:      include/linux/irqchip/irq-madera*
3862 F:      include/linux/mfd/madera/*
3863 F:      drivers/gpio/gpio-madera*
3864 F:      drivers/irqchip/irq-madera*
3865 F:      drivers/mfd/madera*
3866 F:      drivers/mfd/cs47l*
3867 F:      drivers/pinctrl/cirrus/*
3868
3869 CLANG-FORMAT FILE
3870 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3871 S:      Maintained
3872 F:      .clang-format
3873
3874 CLEANCACHE API
3875 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3876 L:      linux-kernel@vger.kernel.org
3877 S:      Maintained
3878 F:      mm/cleancache.c
3879 F:      include/linux/cleancache.h
3880
3881 CLK API
3882 M:      Russell King <linux@armlinux.org.uk>
3883 L:      linux-clk@vger.kernel.org
3884 S:      Maintained
3885 F:      include/linux/clk.h
3886
3887 CLOCKSOURCE, CLOCKEVENT DRIVERS
3888 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3889 M:      Thomas Gleixner <tglx@linutronix.de>
3890 L:      linux-kernel@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3892 S:      Supported
3893 F:      drivers/clocksource/
3894 F:      Documentation/devicetree/bindings/timer/
3895
3896 CMPC ACPI DRIVER
3897 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3898 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3899 L:      platform-driver-x86@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/platform/x86/classmate-laptop.c
3902
3903 COBALT MEDIA DRIVER
3904 M:      Hans Verkuil <hans.verkuil@cisco.com>
3905 L:      linux-media@vger.kernel.org
3906 T:      git git://linuxtv.org/media_tree.git
3907 W:      https://linuxtv.org
3908 S:      Supported
3909 F:      drivers/media/pci/cobalt/
3910
3911 COCCINELLE/Semantic Patches (SmPL)
3912 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3913 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3914 M:      Nicolas Palix <nicolas.palix@imag.fr>
3915 M:      Michal Marek <michal.lkml@markovi.net>
3916 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3918 W:      http://coccinelle.lip6.fr/
3919 S:      Supported
3920 F:      Documentation/dev-tools/coccinelle.rst
3921 F:      scripts/coccinelle/
3922 F:      scripts/coccicheck
3923
3924 CODA FILE SYSTEM
3925 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3926 M:      coda@cs.cmu.edu
3927 L:      codalist@coda.cs.cmu.edu
3928 W:      http://www.coda.cs.cmu.edu/
3929 S:      Maintained
3930 F:      Documentation/filesystems/coda.txt
3931 F:      fs/coda/
3932 F:      include/linux/coda*.h
3933 F:      include/uapi/linux/coda*.h
3934
3935 CODA V4L2 MEM2MEM DRIVER
3936 M:      Philipp Zabel <p.zabel@pengutronix.de>
3937 L:      linux-media@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/devicetree/bindings/media/coda.txt
3940 F:      drivers/media/platform/coda/
3941
3942 CODE OF CONDUCT
3943 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3944 S:      Supported
3945 F:      Documentation/process/code-of-conduct.rst
3946 F:      Documentation/process/code-of-conduct-interpretation.rst
3947
3948 COMMON CLK FRAMEWORK
3949 M:      Michael Turquette <mturquette@baylibre.com>
3950 M:      Stephen Boyd <sboyd@kernel.org>
3951 L:      linux-clk@vger.kernel.org
3952 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3954 S:      Maintained
3955 F:      Documentation/devicetree/bindings/clock/
3956 F:      drivers/clk/
3957 X:      drivers/clk/clkdev.c
3958 F:      include/linux/clk-pr*
3959 F:      include/linux/clk/
3960 F:      include/linux/of_clk.h
3961
3962 COMMON INTERNET FILE SYSTEM (CIFS)
3963 M:      Steve French <sfrench@samba.org>
3964 L:      linux-cifs@vger.kernel.org
3965 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3966 W:      http://linux-cifs.samba.org/
3967 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3968 S:      Supported
3969 F:      Documentation/filesystems/cifs/
3970 F:      fs/cifs/
3971
3972 COMPACTPCI HOTPLUG CORE
3973 M:      Scott Murray <scott@spiteful.org>
3974 L:      linux-pci@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/pci/hotplug/cpci_hotplug*
3977
3978 COMPACTPCI HOTPLUG GENERIC DRIVER
3979 M:      Scott Murray <scott@spiteful.org>
3980 L:      linux-pci@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/pci/hotplug/cpcihp_generic.c
3983
3984 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3985 M:      Scott Murray <scott@spiteful.org>
3986 L:      linux-pci@vger.kernel.org
3987 S:      Maintained
3988 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3989
3990 COMPAL LAPTOP SUPPORT
3991 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3992 L:      platform-driver-x86@vger.kernel.org
3993 S:      Maintained
3994 F:      drivers/platform/x86/compal-laptop.c
3995
3996 COMPILER ATTRIBUTES
3997 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3998 S:      Maintained
3999 F:      include/linux/compiler_attributes.h
4000
4001 CONEXANT ACCESSRUNNER USB DRIVER
4002 L:      accessrunner-general@lists.sourceforge.net
4003 W:      http://accessrunner.sourceforge.net/
4004 S:      Orphan
4005 F:      drivers/usb/atm/cxacru.c
4006
4007 CONFIGFS
4008 M:      Joel Becker <jlbec@evilplan.org>
4009 M:      Christoph Hellwig <hch@lst.de>
4010 T:      git git://git.infradead.org/users/hch/configfs.git
4011 S:      Supported
4012 F:      fs/configfs/
4013 F:      include/linux/configfs.h
4014
4015 CONNECTOR
4016 M:      Evgeniy Polyakov <zbr@ioremap.net>
4017 L:      netdev@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/connector/
4020
4021 CONTROL GROUP (CGROUP)
4022 M:      Tejun Heo <tj@kernel.org>
4023 M:      Li Zefan <lizefan@huawei.com>
4024 M:      Johannes Weiner <hannes@cmpxchg.org>
4025 L:      cgroups@vger.kernel.org
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4027 S:      Maintained
4028 F:      Documentation/admin-guide/cgroup-v2.rst
4029 F:      Documentation/cgroup-v1/
4030 F:      include/linux/cgroup*
4031 F:      kernel/cgroup/
4032
4033 CONTROL GROUP - CPUSET
4034 M:      Li Zefan <lizefan@huawei.com>
4035 L:      cgroups@vger.kernel.org
4036 W:      http://www.bullopensource.org/cpuset/
4037 W:      http://oss.sgi.com/projects/cpusets/
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4039 S:      Maintained
4040 F:      Documentation/cgroup-v1/cpusets.txt
4041 F:      include/linux/cpuset.h
4042 F:      kernel/cgroup/cpuset.c
4043
4044 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4045 M:      Johannes Weiner <hannes@cmpxchg.org>
4046 M:      Michal Hocko <mhocko@kernel.org>
4047 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
4048 L:      cgroups@vger.kernel.org
4049 L:      linux-mm@kvack.org
4050 S:      Maintained
4051 F:      mm/memcontrol.c
4052 F:      mm/swap_cgroup.c
4053
4054 CORETEMP HARDWARE MONITORING DRIVER
4055 M:      Fenghua Yu <fenghua.yu@intel.com>
4056 L:      linux-hwmon@vger.kernel.org
4057 S:      Maintained
4058 F:      Documentation/hwmon/coretemp
4059 F:      drivers/hwmon/coretemp.c
4060
4061 COSA/SRP SYNC SERIAL DRIVER
4062 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
4063 W:      http://www.fi.muni.cz/~kas/cosa/
4064 S:      Maintained
4065 F:      drivers/net/wan/cosa*
4066
4067 CPMAC ETHERNET DRIVER
4068 M:      Florian Fainelli <f.fainelli@gmail.com>
4069 L:      netdev@vger.kernel.org
4070 S:      Maintained
4071 F:      drivers/net/ethernet/ti/cpmac.c
4072
4073 CPU FREQUENCY SCALING FRAMEWORK
4074 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4075 M:      Viresh Kumar <viresh.kumar@linaro.org>
4076 L:      linux-pm@vger.kernel.org
4077 S:      Maintained
4078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4080 B:      https://bugzilla.kernel.org
4081 F:      Documentation/admin-guide/pm/cpufreq.rst
4082 F:      Documentation/admin-guide/pm/intel_pstate.rst
4083 F:      Documentation/cpu-freq/
4084 F:      Documentation/devicetree/bindings/cpufreq/
4085 F:      drivers/cpufreq/
4086 F:      include/linux/cpufreq.h
4087 F:      tools/testing/selftests/cpufreq/
4088
4089 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
4090 M:      Viresh Kumar <viresh.kumar@linaro.org>
4091 M:      Sudeep Holla <sudeep.holla@arm.com>
4092 L:      linux-pm@vger.kernel.org
4093 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4094 S:      Maintained
4095 F:      drivers/cpufreq/arm_big_little.h
4096 F:      drivers/cpufreq/arm_big_little.c
4097
4098 CPU POWER MONITORING SUBSYSTEM
4099 M:      Thomas Renninger <trenn@suse.com>
4100 M:      Shuah Khan <shuah@kernel.org>
4101 M:      Shuah Khan <skhan@linuxfoundation.org>
4102 L:      linux-pm@vger.kernel.org
4103 S:      Maintained
4104 F:      tools/power/cpupower/
4105
4106 CPUID/MSR DRIVER
4107 M:      "H. Peter Anvin" <hpa@zytor.com>
4108 S:      Maintained
4109 F:      arch/x86/kernel/cpuid.c
4110 F:      arch/x86/kernel/msr.c
4111
4112 CPUIDLE DRIVER - ARM BIG LITTLE
4113 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4114 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4115 L:      linux-pm@vger.kernel.org
4116 L:      linux-arm-kernel@lists.infradead.org
4117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4118 S:      Maintained
4119 F:      drivers/cpuidle/cpuidle-big_little.c
4120
4121 CPUIDLE DRIVER - ARM EXYNOS
4122 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4123 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4124 M:      Kukjin Kim <kgene@kernel.org>
4125 L:      linux-pm@vger.kernel.org
4126 L:      linux-samsung-soc@vger.kernel.org
4127 S:      Supported
4128 F:      drivers/cpuidle/cpuidle-exynos.c
4129 F:      arch/arm/mach-exynos/pm.c
4130
4131 CPU IDLE TIME MANAGEMENT FRAMEWORK
4132 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4133 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4134 L:      linux-pm@vger.kernel.org
4135 S:      Maintained
4136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4137 B:      https://bugzilla.kernel.org
4138 F:      Documentation/admin-guide/pm/cpuidle.rst
4139 F:      Documentation/driver-api/pm/cpuidle.rst
4140 F:      drivers/cpuidle/*
4141 F:      include/linux/cpuidle.h
4142
4143 CRAMFS FILESYSTEM
4144 M:      Nicolas Pitre <nico@fluxnic.net>
4145 S:      Maintained
4146 F:      Documentation/filesystems/cramfs.txt
4147 F:      fs/cramfs/
4148
4149 CRYPTO API
4150 M:      Herbert Xu <herbert@gondor.apana.org.au>
4151 M:      "David S. Miller" <davem@davemloft.net>
4152 L:      linux-crypto@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4155 S:      Maintained
4156 F:      Documentation/crypto/
4157 F:      Documentation/devicetree/bindings/crypto/
4158 F:      arch/*/crypto/
4159 F:      crypto/
4160 F:      drivers/crypto/
4161 F:      include/crypto/
4162 F:      include/linux/crypto*
4163
4164 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4165 M:      Neil Horman <nhorman@tuxdriver.com>
4166 L:      linux-crypto@vger.kernel.org
4167 S:      Maintained
4168 F:      crypto/ansi_cprng.c
4169 F:      crypto/rng.c
4170
4171 CS3308 MEDIA DRIVER
4172 M:      Hans Verkuil <hverkuil@xs4all.nl>
4173 L:      linux-media@vger.kernel.org
4174 T:      git git://linuxtv.org/media_tree.git
4175 W:      http://linuxtv.org
4176 S:      Odd Fixes
4177 F:      drivers/media/i2c/cs3308.c
4178
4179 CS5535 Audio ALSA driver
4180 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4181 S:      Maintained
4182 F:      sound/pci/cs5535audio/
4183
4184 CSI DRIVERS FOR ALLWINNER V3s
4185 M:      Yong Deng <yong.deng@magewell.com>
4186 L:      linux-media@vger.kernel.org
4187 T:      git git://linuxtv.org/media_tree.git
4188 S:      Maintained
4189 F:      drivers/media/platform/sunxi/sun6i-csi/
4190 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4191
4192 CW1200 WLAN driver
4193 M:      Solomon Peachy <pizza@shaftnet.org>
4194 S:      Maintained
4195 F:      drivers/net/wireless/st/cw1200/
4196
4197 CX18 VIDEO4LINUX DRIVER
4198 M:      Andy Walls <awalls@md.metrocast.net>
4199 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4200 L:      linux-media@vger.kernel.org
4201 T:      git git://linuxtv.org/media_tree.git
4202 W:      https://linuxtv.org
4203 W:      http://www.ivtvdriver.org/index.php/Cx18
4204 S:      Maintained
4205 F:      Documentation/media/v4l-drivers/cx18*
4206 F:      drivers/media/pci/cx18/
4207 F:      include/uapi/linux/ivtv*
4208
4209 CX2341X MPEG ENCODER HELPER MODULE
4210 M:      Hans Verkuil <hverkuil@xs4all.nl>
4211 L:      linux-media@vger.kernel.org
4212 T:      git git://linuxtv.org/media_tree.git
4213 W:      https://linuxtv.org
4214 S:      Maintained
4215 F:      drivers/media/common/cx2341x*
4216 F:      include/media/drv-intf/cx2341x.h
4217
4218 CX24120 MEDIA DRIVER
4219 M:      Jemma Denson <jdenson@gmail.com>
4220 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4221 L:      linux-media@vger.kernel.org
4222 W:      https://linuxtv.org
4223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4224 S:      Maintained
4225 F:      drivers/media/dvb-frontends/cx24120*
4226
4227 CX88 VIDEO4LINUX DRIVER
4228 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4229 L:      linux-media@vger.kernel.org
4230 W:      https://linuxtv.org
4231 T:      git git://linuxtv.org/media_tree.git
4232 S:      Odd fixes
4233 F:      Documentation/media/v4l-drivers/cx88*
4234 F:      drivers/media/pci/cx88/
4235
4236 CXD2820R MEDIA DRIVER
4237 M:      Antti Palosaari <crope@iki.fi>
4238 L:      linux-media@vger.kernel.org
4239 W:      https://linuxtv.org
4240 W:      http://palosaari.fi/linux/
4241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4242 T:      git git://linuxtv.org/anttip/media_tree.git
4243 S:      Maintained
4244 F:      drivers/media/dvb-frontends/cxd2820r*
4245
4246 CXGB3 ETHERNET DRIVER (CXGB3)
4247 M:      Vishal Kulkarni <vishal@chelsio.com>
4248 L:      netdev@vger.kernel.org
4249 W:      http://www.chelsio.com
4250 S:      Supported
4251 F:      drivers/net/ethernet/chelsio/cxgb3/
4252
4253 CXGB3 ISCSI DRIVER (CXGB3I)
4254 M:      Karen Xie <kxie@chelsio.com>
4255 L:      linux-scsi@vger.kernel.org
4256 W:      http://www.chelsio.com
4257 S:      Supported
4258 F:      drivers/scsi/cxgbi/cxgb3i
4259
4260 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4261 M:      Steve Wise <swise@chelsio.com>
4262 L:      linux-rdma@vger.kernel.org
4263 W:      http://www.openfabrics.org
4264 S:      Supported
4265 F:      drivers/infiniband/hw/cxgb3/
4266 F:      include/uapi/rdma/cxgb3-abi.h
4267
4268 CXGB4 CRYPTO DRIVER (chcr)
4269 M:      Harsh Jain <harsh@chelsio.com>
4270 L:      linux-crypto@vger.kernel.org
4271 W:      http://www.chelsio.com
4272 S:      Supported
4273 F:      drivers/crypto/chelsio
4274
4275 CXGB4 ETHERNET DRIVER (CXGB4)
4276 M:      Vishal Kulkarni <vishal@chelsio.com>
4277 L:      netdev@vger.kernel.org
4278 W:      http://www.chelsio.com
4279 S:      Supported
4280 F:      drivers/net/ethernet/chelsio/cxgb4/
4281
4282 CXGB4 ISCSI DRIVER (CXGB4I)
4283 M:      Karen Xie <kxie@chelsio.com>
4284 L:      linux-scsi@vger.kernel.org
4285 W:      http://www.chelsio.com
4286 S:      Supported
4287 F:      drivers/scsi/cxgbi/cxgb4i
4288
4289 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4290 M:      Steve Wise <swise@chelsio.com>
4291 L:      linux-rdma@vger.kernel.org
4292 W:      http://www.openfabrics.org
4293 S:      Supported
4294 F:      drivers/infiniband/hw/cxgb4/
4295 F:      include/uapi/rdma/cxgb4-abi.h
4296
4297 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4298 M:      Casey Leedom <leedom@chelsio.com>
4299 L:      netdev@vger.kernel.org
4300 W:      http://www.chelsio.com
4301 S:      Supported
4302 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4303
4304 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4305 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4306 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4307 L:      linuxppc-dev@lists.ozlabs.org
4308 S:      Supported
4309 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4310 F:      drivers/misc/cxl/
4311 F:      include/misc/cxl*
4312 F:      include/uapi/misc/cxl.h
4313 F:      Documentation/powerpc/cxl.txt
4314 F:      Documentation/ABI/testing/sysfs-class-cxl
4315
4316 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4317 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4318 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4319 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4320 L:      linux-scsi@vger.kernel.org
4321 S:      Supported
4322 F:      drivers/scsi/cxlflash/
4323 F:      include/uapi/scsi/cxlflash_ioctl.h
4324 F:      Documentation/powerpc/cxlflash.txt
4325
4326 CYBERPRO FB DRIVER
4327 M:      Russell King <linux@armlinux.org.uk>
4328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4329 W:      http://www.armlinux.org.uk/
4330 S:      Maintained
4331 F:      drivers/video/fbdev/cyber2000fb.*
4332
4333 CYCLADES ASYNC MUX DRIVER
4334 W:      http://www.cyclades.com/
4335 S:      Orphan
4336 F:      drivers/tty/cyclades.c
4337 F:      include/linux/cyclades.h
4338 F:      include/uapi/linux/cyclades.h
4339
4340 CYCLADES PC300 DRIVER
4341 W:      http://www.cyclades.com/
4342 S:      Orphan
4343 F:      drivers/net/wan/pc300*
4344
4345 CYPRESS_FIRMWARE MEDIA DRIVER
4346 M:      Antti Palosaari <crope@iki.fi>
4347 L:      linux-media@vger.kernel.org
4348 W:      https://linuxtv.org
4349 W:      http://palosaari.fi/linux/
4350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4351 T:      git git://linuxtv.org/anttip/media_tree.git
4352 S:      Maintained
4353 F:      drivers/media/common/cypress_firmware*
4354
4355 CYTTSP TOUCHSCREEN DRIVER
4356 M:      Ferruh Yigit <fery@cypress.com>
4357 L:      linux-input@vger.kernel.org
4358 S:      Supported
4359 F:      drivers/input/touchscreen/cyttsp*
4360 F:      include/linux/input/cyttsp.h
4361
4362 D-LINK DIR-685 TOUCHKEYS DRIVER
4363 M:      Linus Walleij <linus.walleij@linaro.org>
4364 L:      linux-input@vger.kernel.org
4365 S:      Supported
4366 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4367
4368 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4369 M:      Joshua Kinard <kumba@gentoo.org>
4370 S:      Maintained
4371 F:      drivers/rtc/rtc-ds1685.c
4372 F:      include/linux/rtc/ds1685.h
4373
4374 DAMA SLAVE for AX.25
4375 M:      Joerg Reuter <jreuter@yaina.de>
4376 W:      http://yaina.de/jreuter/
4377 W:      http://www.qsl.net/dl1bke/
4378 L:      linux-hams@vger.kernel.org
4379 S:      Maintained
4380 F:      net/ax25/af_ax25.c
4381 F:      net/ax25/ax25_dev.c
4382 F:      net/ax25/ax25_ds_*
4383 F:      net/ax25/ax25_in.c
4384 F:      net/ax25/ax25_out.c
4385 F:      net/ax25/ax25_timer.c
4386 F:      net/ax25/sysctl_net_ax25.c
4387
4388 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4389 L:      netdev@vger.kernel.org
4390 S:      Orphan
4391 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4392 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4393
4394 DC390/AM53C974 SCSI driver
4395 M:      Hannes Reinecke <hare@suse.com>
4396 L:      linux-scsi@vger.kernel.org
4397 S:      Maintained
4398 F:      drivers/scsi/am53c974.c
4399
4400 DC395x SCSI driver
4401 M:      Oliver Neukum <oliver@neukum.org>
4402 M:      Ali Akcaagac <aliakc@web.de>
4403 M:      Jamie Lenehan <lenehan@twibble.org>
4404 L:      dc395x@twibble.org
4405 W:      http://twibble.org/dist/dc395x/
4406 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4407 S:      Maintained
4408 F:      Documentation/scsi/dc395x.txt
4409 F:      drivers/scsi/dc395x.*
4410
4411 DCCP PROTOCOL
4412 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4413 L:      dccp@vger.kernel.org
4414 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4415 S:      Maintained
4416 F:      include/linux/dccp.h
4417 F:      include/uapi/linux/dccp.h
4418 F:      include/linux/tfrc.h
4419 F:      net/dccp/
4420
4421 DECnet NETWORK LAYER
4422 W:      http://linux-decnet.sourceforge.net
4423 L:      linux-decnet-user@lists.sourceforge.net
4424 S:      Orphan
4425 F:      Documentation/networking/decnet.txt
4426 F:      net/decnet/
4427
4428 DECSTATION PLATFORM SUPPORT
4429 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4430 L:      linux-mips@vger.kernel.org
4431 W:      http://www.linux-mips.org/wiki/DECstation
4432 S:      Maintained
4433 F:      arch/mips/dec/
4434 F:      arch/mips/include/asm/dec/
4435 F:      arch/mips/include/asm/mach-dec/
4436
4437 DEFXX FDDI NETWORK DRIVER
4438 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4439 S:      Maintained
4440 F:      drivers/net/fddi/defxx.*
4441
4442 DELL SMBIOS DRIVER
4443 M:      Pali Rohár <pali.rohar@gmail.com>
4444 M:      Mario Limonciello <mario.limonciello@dell.com>
4445 L:      platform-driver-x86@vger.kernel.org
4446 S:      Maintained
4447 F:      drivers/platform/x86/dell-smbios.*
4448
4449 DELL SMBIOS SMM DRIVER
4450 M:      Mario Limonciello <mario.limonciello@dell.com>
4451 L:      platform-driver-x86@vger.kernel.org
4452 S:      Maintained
4453 F:      drivers/platform/x86/dell-smbios-smm.c
4454
4455 DELL SMBIOS WMI DRIVER
4456 M:      Mario Limonciello <mario.limonciello@dell.com>
4457 L:      platform-driver-x86@vger.kernel.org
4458 S:      Maintained
4459 F:      drivers/platform/x86/dell-smbios-wmi.c
4460 F:      tools/wmi/dell-smbios-example.c
4461
4462 DEFZA FDDI NETWORK DRIVER
4463 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4464 S:      Maintained
4465 F:      drivers/net/fddi/defza.*
4466
4467 DELL LAPTOP DRIVER
4468 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4469 M:      Pali Rohár <pali.rohar@gmail.com>
4470 L:      platform-driver-x86@vger.kernel.org
4471 S:      Maintained
4472 F:      drivers/platform/x86/dell-laptop.c
4473
4474 DELL LAPTOP FREEFALL DRIVER
4475 M:      Pali Rohár <pali.rohar@gmail.com>
4476 S:      Maintained
4477 F:      drivers/platform/x86/dell-smo8800.c
4478
4479 DELL LAPTOP RBTN DRIVER
4480 M:      Pali Rohár <pali.rohar@gmail.com>
4481 S:      Maintained
4482 F:      drivers/platform/x86/dell-rbtn.*
4483
4484 DELL REMOTE BIOS UPDATE DRIVER
4485 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4486 L:      platform-driver-x86@vger.kernel.org
4487 S:      Maintained
4488 F:      drivers/platform/x86/dell_rbu.c
4489
4490 DELL LAPTOP SMM DRIVER
4491 M:      Pali Rohár <pali.rohar@gmail.com>
4492 S:      Maintained
4493 F:      drivers/hwmon/dell-smm-hwmon.c
4494 F:      include/uapi/linux/i8k.h
4495
4496 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4497 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4498 L:      platform-driver-x86@vger.kernel.org
4499 S:      Maintained
4500 F:      Documentation/dcdbas.txt
4501 F:      drivers/platform/x86/dcdbas.*
4502
4503 DELL WMI NOTIFICATIONS DRIVER
4504 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4505 M:      Pali Rohár <pali.rohar@gmail.com>
4506 S:      Maintained
4507 F:      drivers/platform/x86/dell-wmi.c
4508
4509 DELL WMI DESCRIPTOR DRIVER
4510 M:      Mario Limonciello <mario.limonciello@dell.com>
4511 S:      Maintained
4512 F:      drivers/platform/x86/dell-wmi-descriptor.c
4513
4514 DELTA ST MEDIA DRIVER
4515 M:      Hugues Fruchet <hugues.fruchet@st.com>
4516 L:      linux-media@vger.kernel.org
4517 T:      git git://linuxtv.org/media_tree.git
4518 W:      https://linuxtv.org
4519 S:      Supported
4520 F:      drivers/media/platform/sti/delta
4521
4522 DENALI NAND DRIVER
4523 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4524 L:      linux-mtd@lists.infradead.org
4525 S:      Supported
4526 F:      drivers/mtd/nand/raw/denali*
4527
4528 DESIGNWARE USB2 DRD IP DRIVER
4529 M:      Minas Harutyunyan <hminas@synopsys.com>
4530 L:      linux-usb@vger.kernel.org
4531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4532 S:      Maintained
4533 F:      drivers/usb/dwc2/
4534
4535 DESIGNWARE USB3 DRD IP DRIVER
4536 M:      Felipe Balbi <balbi@kernel.org>
4537 L:      linux-usb@vger.kernel.org
4538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4539 S:      Maintained
4540 F:      drivers/usb/dwc3/
4541
4542 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4543 M:      Andreas Klinger <ak@it-klinger.de>
4544 L:      linux-iio@vger.kernel.org
4545 S:      Maintained
4546 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4547 F:      drivers/iio/proximity/srf*.c
4548
4549 DEVICE COREDUMP (DEV_COREDUMP)
4550 M:      Johannes Berg <johannes@sipsolutions.net>
4551 L:      linux-kernel@vger.kernel.org
4552 S:      Maintained
4553 F:      drivers/base/devcoredump.c
4554 F:      include/linux/devcoredump.h
4555
4556 DEVICE FREQUENCY (DEVFREQ)
4557 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4558 M:      Kyungmin Park <kyungmin.park@samsung.com>
4559 R:      Chanwoo Choi <cw00.choi@samsung.com>
4560 L:      linux-pm@vger.kernel.org
4561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4562 S:      Maintained
4563 F:      drivers/devfreq/
4564 F:      include/linux/devfreq.h
4565 F:      Documentation/devicetree/bindings/devfreq/
4566
4567 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4568 M:      Chanwoo Choi <cw00.choi@samsung.com>
4569 L:      linux-pm@vger.kernel.org
4570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4571 S:      Supported
4572 F:      drivers/devfreq/event/
4573 F:      drivers/devfreq/devfreq-event.c
4574 F:      include/linux/devfreq-event.h
4575 F:      Documentation/devicetree/bindings/devfreq/event/
4576
4577 DEVICE NUMBER REGISTRY
4578 M:      Torben Mathiasen <device@lanana.org>
4579 W:      http://lanana.org/docs/device-list/index.html
4580 S:      Maintained
4581
4582 DEVICE-MAPPER  (LVM)
4583 M:      Alasdair Kergon <agk@redhat.com>
4584 M:      Mike Snitzer <snitzer@redhat.com>
4585 M:      dm-devel@redhat.com
4586 L:      dm-devel@redhat.com
4587 W:      http://sources.redhat.com/dm
4588 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4590 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4591 S:      Maintained
4592 F:      Documentation/device-mapper/
4593 F:      drivers/md/Makefile
4594 F:      drivers/md/Kconfig
4595 F:      drivers/md/dm*
4596 F:      drivers/md/persistent-data/
4597 F:      include/linux/device-mapper.h
4598 F:      include/linux/dm-*.h
4599 F:      include/uapi/linux/dm-*.h
4600
4601 DEVLINK
4602 M:      Jiri Pirko <jiri@mellanox.com>
4603 L:      netdev@vger.kernel.org
4604 S:      Supported
4605 F:      net/core/devlink.c
4606 F:      include/net/devlink.h
4607 F:      include/uapi/linux/devlink.h
4608
4609 DIALOG SEMICONDUCTOR DRIVERS
4610 M:      Support Opensource <support.opensource@diasemi.com>
4611 W:      http://www.dialog-semiconductor.com/products
4612 S:      Supported
4613 F:      Documentation/hwmon/da90??
4614 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4615 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4616 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4617 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4618 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4619 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4620 F:      drivers/gpio/gpio-da90??.c
4621 F:      drivers/hwmon/da90??-hwmon.c
4622 F:      drivers/iio/adc/da91??-*.c
4623 F:      drivers/input/misc/da90??_onkey.c
4624 F:      drivers/input/touchscreen/da9052_tsi.c
4625 F:      drivers/leds/leds-da90??.c
4626 F:      drivers/mfd/da903x.c
4627 F:      drivers/mfd/da90??-*.c
4628 F:      drivers/mfd/da91??-*.c
4629 F:      drivers/power/supply/da9052-battery.c
4630 F:      drivers/power/supply/da91??-*.c
4631 F:      drivers/regulator/da903x.c
4632 F:      drivers/regulator/da9???-regulator.[ch]
4633 F:      drivers/thermal/da90??-thermal.c
4634 F:      drivers/rtc/rtc-da90??.c
4635 F:      drivers/video/backlight/da90??_bl.c
4636 F:      drivers/watchdog/da90??_wdt.c
4637 F:      include/linux/mfd/da903x.h
4638 F:      include/linux/mfd/da9052/
4639 F:      include/linux/mfd/da9055/
4640 F:      include/linux/mfd/da9062/
4641 F:      include/linux/mfd/da9063/
4642 F:      include/linux/mfd/da9150/
4643 F:      include/linux/regulator/da9211.h
4644 F:      include/sound/da[79]*.h
4645 F:      sound/soc/codecs/da[79]*.[ch]
4646
4647 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4648 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4649 L:      linux-gpio@vger.kernel.org
4650 S:      Maintained
4651 F:      drivers/gpio/gpio-gpio-mm.c
4652
4653 DIOLAN U2C-12 I2C DRIVER
4654 M:      Guenter Roeck <linux@roeck-us.net>
4655 L:      linux-i2c@vger.kernel.org
4656 S:      Maintained
4657 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4658
4659 FILESYSTEM DIRECT ACCESS (DAX)
4660 M:      Dan Williams <dan.j.williams@intel.com>
4661 R:      Matthew Wilcox <willy@infradead.org>
4662 R:      Jan Kara <jack@suse.cz>
4663 L:      linux-fsdevel@vger.kernel.org
4664 L:      linux-nvdimm@lists.01.org
4665 S:      Supported
4666 F:      fs/dax.c
4667 F:      include/linux/dax.h
4668 F:      include/trace/events/fs_dax.h
4669
4670 DEVICE DIRECT ACCESS (DAX)
4671 M:      Dan Williams <dan.j.williams@intel.com>
4672 M:      Vishal Verma <vishal.l.verma@intel.com>
4673 M:      Keith Busch <keith.busch@intel.com>
4674 M:      Dave Jiang <dave.jiang@intel.com>
4675 L:      linux-nvdimm@lists.01.org
4676 S:      Supported
4677 F:      drivers/dax/
4678
4679 DIRECTORY NOTIFICATION (DNOTIFY)
4680 M:      Jan Kara <jack@suse.cz>
4681 R:      Amir Goldstein <amir73il@gmail.com>
4682 L:      linux-fsdevel@vger.kernel.org
4683 S:      Maintained
4684 F:      Documentation/filesystems/dnotify.txt
4685 F:      fs/notify/dnotify/
4686 F:      include/linux/dnotify.h
4687
4688 DISK GEOMETRY AND PARTITION HANDLING
4689 M:      Andries Brouwer <aeb@cwi.nl>
4690 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4691 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4692 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4693 S:      Maintained
4694
4695 DISKQUOTA
4696 M:      Jan Kara <jack@suse.com>
4697 S:      Maintained
4698 F:      Documentation/filesystems/quota.txt
4699 F:      fs/quota/
4700 F:      include/linux/quota*.h
4701 F:      include/uapi/linux/quota*.h
4702
4703 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4704 M:      Bernie Thompson <bernie@plugable.com>
4705 L:      linux-fbdev@vger.kernel.org
4706 S:      Maintained
4707 W:      http://plugable.com/category/projects/udlfb/
4708 F:      drivers/video/fbdev/udlfb.c
4709 F:      include/video/udlfb.h
4710 F:      Documentation/fb/udlfb.txt
4711
4712 DISTRIBUTED LOCK MANAGER (DLM)
4713 M:      Christine Caulfield <ccaulfie@redhat.com>
4714 M:      David Teigland <teigland@redhat.com>
4715 L:      cluster-devel@redhat.com
4716 W:      http://sources.redhat.com/cluster/
4717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4718 S:      Supported
4719 F:      fs/dlm/
4720
4721 DMA BUFFER SHARING FRAMEWORK
4722 M:      Sumit Semwal <sumit.semwal@linaro.org>
4723 S:      Maintained
4724 L:      linux-media@vger.kernel.org
4725 L:      dri-devel@lists.freedesktop.org
4726 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4727 F:      drivers/dma-buf/
4728 F:      include/linux/dma-buf*
4729 F:      include/linux/reservation.h
4730 F:      include/linux/*fence.h
4731 F:      Documentation/driver-api/dma-buf.rst
4732 T:      git git://anongit.freedesktop.org/drm/drm-misc
4733
4734 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4735 M:      Vinod Koul <vkoul@kernel.org>
4736 L:      dmaengine@vger.kernel.org
4737 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4738 S:      Maintained
4739 F:      drivers/dma/
4740 F:      include/linux/dmaengine.h
4741 F:      include/linux/of_dma.h
4742 F:      Documentation/devicetree/bindings/dma/
4743 F:      Documentation/driver-api/dmaengine/
4744 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4745
4746 DMA MAPPING HELPERS
4747 M:      Christoph Hellwig <hch@lst.de>
4748 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4749 R:      Robin Murphy <robin.murphy@arm.com>
4750 L:      iommu@lists.linux-foundation.org
4751 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4752 W:      http://git.infradead.org/users/hch/dma-mapping.git
4753 S:      Supported
4754 F:      kernel/dma/
4755 F:      include/asm-generic/dma-mapping.h
4756 F:      include/linux/dma-direct.h
4757 F:      include/linux/dma-mapping.h
4758 F:      include/linux/dma-noncoherent.h
4759
4760 DME1737 HARDWARE MONITOR DRIVER
4761 M:      Juerg Haefliger <juergh@gmail.com>
4762 L:      linux-hwmon@vger.kernel.org
4763 S:      Maintained
4764 F:      Documentation/hwmon/dme1737
4765 F:      drivers/hwmon/dme1737.c
4766
4767 DMI/SMBIOS SUPPORT
4768 M:      Jean Delvare <jdelvare@suse.com>
4769 S:      Maintained
4770 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4771 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4772 F:      drivers/firmware/dmi-id.c
4773 F:      drivers/firmware/dmi_scan.c
4774 F:      include/linux/dmi.h
4775
4776 DOCUMENTATION
4777 M:      Jonathan Corbet <corbet@lwn.net>
4778 L:      linux-doc@vger.kernel.org
4779 S:      Maintained
4780 F:      Documentation/
4781 F:      scripts/kernel-doc
4782 X:      Documentation/ABI/
4783 X:      Documentation/acpi/
4784 X:      Documentation/devicetree/
4785 X:      Documentation/i2c/
4786 X:      Documentation/media/
4787 X:      Documentation/power/
4788 X:      Documentation/spi/
4789 T:      git git://git.lwn.net/linux.git docs-next
4790
4791 DOCUMENTATION/ITALIAN
4792 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4793 L:      linux-doc@vger.kernel.org
4794 S:      Maintained
4795 F:      Documentation/translations/it_IT
4796
4797 DONGWOON DW9714 LENS VOICE COIL DRIVER
4798 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4799 L:      linux-media@vger.kernel.org
4800 T:      git git://linuxtv.org/media_tree.git
4801 S:      Maintained
4802 F:      drivers/media/i2c/dw9714.c
4803 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4804
4805 DONGWOON DW9807 LENS VOICE COIL DRIVER
4806 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4807 L:      linux-media@vger.kernel.org
4808 T:      git git://linuxtv.org/media_tree.git
4809 S:      Maintained
4810 F:      drivers/media/i2c/dw9807-vcm.c
4811 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4812
4813 DOUBLETALK DRIVER
4814 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4815 L:      blinux-list@redhat.com
4816 S:      Maintained
4817 F:      drivers/char/dtlk.c
4818 F:      include/linux/dtlk.h
4819
4820 DPAA2 DATAPATH I/O (DPIO) DRIVER
4821 M:      Roy Pledge <Roy.Pledge@nxp.com>
4822 L:      linux-kernel@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/soc/fsl/dpio
4825
4826 DPAA2 ETHERNET DRIVER
4827 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4828 L:      netdev@vger.kernel.org
4829 S:      Maintained
4830 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4831 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4832 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4833 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4834 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4835
4836 DPAA2 ETHERNET SWITCH DRIVER
4837 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4838 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4839 L:      linux-kernel@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/staging/fsl-dpaa2/ethsw
4842
4843 DPAA2 PTP CLOCK DRIVER
4844 M:      Yangbo Lu <yangbo.lu@nxp.com>
4845 L:      netdev@vger.kernel.org
4846 S:      Maintained
4847 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4848 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4849
4850 DPT_I2O SCSI RAID DRIVER
4851 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4852 L:      linux-scsi@vger.kernel.org
4853 W:      http://www.adaptec.com/
4854 S:      Maintained
4855 F:      drivers/scsi/dpt*
4856 F:      drivers/scsi/dpt/
4857
4858 DRBD DRIVER
4859 M:      Philipp Reisner <philipp.reisner@linbit.com>
4860 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4861 L:      drbd-dev@lists.linbit.com
4862 W:      http://www.drbd.org
4863 T:      git git://git.linbit.com/linux-drbd.git
4864 T:      git git://git.linbit.com/drbd-8.4.git
4865 S:      Supported
4866 F:      drivers/block/drbd/
4867 F:      lib/lru_cache.c
4868 F:      Documentation/blockdev/drbd/
4869
4870 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4871 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4872 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4874 S:      Supported
4875 F:      Documentation/kobject.txt
4876 F:      drivers/base/
4877 F:      fs/debugfs/
4878 F:      fs/sysfs/
4879 F:      include/linux/debugfs.h
4880 F:      include/linux/kobj*
4881 F:      lib/kobj*
4882
4883 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4884 M:      Kevin Hilman <khilman@kernel.org>
4885 M:      Nishanth Menon <nm@ti.com>
4886 S:      Maintained
4887 F:      drivers/power/avs/
4888 F:      include/linux/power/smartreflex.h
4889 L:      linux-pm@vger.kernel.org
4890
4891 DRM DRIVER FOR ARM PL111 CLCD
4892 M:      Eric Anholt <eric@anholt.net>
4893 T:      git git://anongit.freedesktop.org/drm/drm-misc
4894 S:      Supported
4895 F:      drivers/gpu/drm/pl111/
4896
4897 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4898 M:      Linus Walleij <linus.walleij@linaro.org>
4899 T:      git git://anongit.freedesktop.org/drm/drm-misc
4900 S:      Maintained
4901 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4902 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4903
4904 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4905 M:      Dave Airlie <airlied@redhat.com>
4906 S:      Odd Fixes
4907 F:      drivers/gpu/drm/ast/
4908
4909 DRM DRIVER FOR BOCHS VIRTUAL GPU
4910 M:      Gerd Hoffmann <kraxel@redhat.com>
4911 L:      virtualization@lists.linux-foundation.org
4912 T:      git git://anongit.freedesktop.org/drm/drm-misc
4913 S:      Maintained
4914 F:      drivers/gpu/drm/bochs/
4915
4916 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4917 M:      Linus Walleij <linus.walleij@linaro.org>
4918 T:      git git://anongit.freedesktop.org/drm/drm-misc
4919 S:      Maintained
4920 F:      drivers/gpu/drm/tve200/
4921
4922 DRM DRIVER FOR ILITEK ILI9225 PANELS
4923 M:      David Lechner <david@lechnology.com>
4924 S:      Maintained
4925 F:      drivers/gpu/drm/tinydrm/ili9225.c
4926 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4927
4928 DRM DRIVER FOR HX8357D PANELS
4929 M:      Eric Anholt <eric@anholt.net>
4930 T:      git git://anongit.freedesktop.org/drm/drm-misc
4931 S:      Maintained
4932 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4933 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4934
4935 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4936 S:      Orphan / Obsolete
4937 F:      drivers/gpu/drm/i810/
4938 F:      include/uapi/drm/i810_drm.h
4939
4940 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4941 S:      Orphan / Obsolete
4942 F:      drivers/gpu/drm/mga/
4943 F:      include/uapi/drm/mga_drm.h
4944
4945 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4946 M:      Dave Airlie <airlied@redhat.com>
4947 S:      Odd Fixes
4948 F:      drivers/gpu/drm/mgag200/
4949
4950 DRM DRIVER FOR MI0283QT
4951 M:      Noralf Trønnes <noralf@tronnes.org>
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4954 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4955
4956 DRM DRIVER FOR MSM ADRENO GPU
4957 M:      Rob Clark <robdclark@gmail.com>
4958 M:      Sean Paul <sean@poorly.run>
4959 L:      linux-arm-msm@vger.kernel.org
4960 L:      dri-devel@lists.freedesktop.org
4961 L:      freedreno@lists.freedesktop.org
4962 T:      git https://gitlab.freedesktop.org/drm/msm.git
4963 S:      Maintained
4964 F:      drivers/gpu/drm/msm/
4965 F:      include/uapi/drm/msm_drm.h
4966 F:      Documentation/devicetree/bindings/display/msm/
4967
4968 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4969 M:      Ben Skeggs <bskeggs@redhat.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 L:      nouveau@lists.freedesktop.org
4972 T:      git git://github.com/skeggsb/linux
4973 S:      Supported
4974 F:      drivers/gpu/drm/nouveau/
4975 F:      include/uapi/drm/nouveau_drm.h
4976
4977 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4978 M:      Stefan Mavrodiev <stefan@olimex.com>
4979 S:      Maintained
4980 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4981 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4982
4983 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4984 M:      Noralf Trønnes <noralf@tronnes.org>
4985 S:      Maintained
4986 F:      drivers/gpu/drm/tinydrm/repaper.c
4987 F:      Documentation/devicetree/bindings/display/repaper.txt
4988
4989 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4990 M:      Dave Airlie <airlied@redhat.com>
4991 M:      Gerd Hoffmann <kraxel@redhat.com>
4992 L:      virtualization@lists.linux-foundation.org
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994 S:      Obsolete
4995 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4996 F:      drivers/gpu/drm/cirrus/
4997
4998 DRM DRIVER FOR QXL VIRTUAL GPU
4999 M:      Dave Airlie <airlied@redhat.com>
5000 M:      Gerd Hoffmann <kraxel@redhat.com>
5001 L:      virtualization@lists.linux-foundation.org
5002 L:      spice-devel@lists.freedesktop.org
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004 S:      Maintained
5005 F:      drivers/gpu/drm/qxl/
5006 F:      include/uapi/drm/qxl_drm.h
5007
5008 DRM DRIVER FOR RAGE 128 VIDEO CARDS
5009 S:      Orphan / Obsolete
5010 F:      drivers/gpu/drm/r128/
5011 F:      include/uapi/drm/r128_drm.h
5012
5013 DRM DRIVER FOR SAVAGE VIDEO CARDS
5014 S:      Orphan / Obsolete
5015 F:      drivers/gpu/drm/savage/
5016 F:      include/uapi/drm/savage_drm.h
5017
5018 DRM DRIVER FOR SIS VIDEO CARDS
5019 S:      Orphan / Obsolete
5020 F:      drivers/gpu/drm/sis/
5021 F:      include/uapi/drm/sis_drm.h
5022
5023 DRM DRIVER FOR SITRONIX ST7701 PANELS
5024 M:      Jagan Teki <jagan@amarulasolutions.com>
5025 S:      Maintained
5026 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5027 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
5028
5029 DRM DRIVER FOR SITRONIX ST7586 PANELS
5030 M:      David Lechner <david@lechnology.com>
5031 S:      Maintained
5032 F:      drivers/gpu/drm/tinydrm/st7586.c
5033 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5034
5035 DRM DRIVER FOR SITRONIX ST7735R PANELS
5036 M:      David Lechner <david@lechnology.com>
5037 S:      Maintained
5038 F:      drivers/gpu/drm/tinydrm/st7735r.c
5039 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
5040
5041 DRM DRIVER FOR TDFX VIDEO CARDS
5042 S:      Orphan / Obsolete
5043 F:      drivers/gpu/drm/tdfx/
5044
5045 DRM DRIVER FOR TPO TPG110 PANELS
5046 M:      Linus Walleij <linus.walleij@linaro.org>
5047 T:      git git://anongit.freedesktop.org/drm/drm-misc
5048 S:      Maintained
5049 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5050 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
5051
5052 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5053 M:      Dave Airlie <airlied@redhat.com>
5054 R:      Sean Paul <sean@poorly.run>
5055 L:      dri-devel@lists.freedesktop.org
5056 S:      Odd Fixes
5057 F:      drivers/gpu/drm/udl/
5058 T:      git git://anongit.freedesktop.org/drm/drm-misc
5059
5060 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5061 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
5062 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
5063 R:      Daniel Vetter <daniel@ffwll.ch>
5064 T:      git git://anongit.freedesktop.org/drm/drm-misc
5065 S:      Maintained
5066 L:      dri-devel@lists.freedesktop.org
5067 F:      drivers/gpu/drm/vkms/
5068 F:      Documentation/gpu/vkms.rst
5069
5070 DRM DRIVER FOR VMWARE VIRTUAL GPU
5071 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
5072 M:      Thomas Hellstrom <thellstrom@vmware.com>
5073 L:      dri-devel@lists.freedesktop.org
5074 T:      git git://people.freedesktop.org/~thomash/linux
5075 S:      Supported
5076 F:      drivers/gpu/drm/vmwgfx/
5077 F:      include/uapi/drm/vmwgfx_drm.h
5078
5079 DRM DRIVERS
5080 M:      David Airlie <airlied@linux.ie>
5081 M:      Daniel Vetter <daniel@ffwll.ch>
5082 L:      dri-devel@lists.freedesktop.org
5083 T:      git git://anongit.freedesktop.org/drm/drm
5084 B:      https://bugs.freedesktop.org/
5085 C:      irc://chat.freenode.net/dri-devel
5086 S:      Maintained
5087 F:      drivers/gpu/drm/
5088 F:      drivers/gpu/vga/
5089 F:      Documentation/devicetree/bindings/display/
5090 F:      Documentation/devicetree/bindings/gpu/
5091 F:      Documentation/gpu/
5092 F:      include/drm/
5093 F:      include/uapi/drm/
5094 F:      include/linux/vga*
5095
5096 DRM DRIVERS AND MISC GPU PATCHES
5097 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5098 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5099 M:      Sean Paul <sean@poorly.run>
5100 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5101 S:      Maintained
5102 T:      git git://anongit.freedesktop.org/drm/drm-misc
5103 F:      Documentation/gpu/
5104 F:      drivers/gpu/vga/
5105 F:      drivers/gpu/drm/*
5106 F:      include/drm/drm*
5107 F:      include/uapi/drm/drm*
5108 F:      include/linux/vga*
5109
5110 DRM DRIVERS FOR ALLWINNER A10
5111 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5112 L:      dri-devel@lists.freedesktop.org
5113 S:      Supported
5114 F:      drivers/gpu/drm/sun4i/
5115 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5116 T:      git git://anongit.freedesktop.org/drm/drm-misc
5117
5118 DRM DRIVERS FOR AMLOGIC SOCS
5119 M:      Neil Armstrong <narmstrong@baylibre.com>
5120 L:      dri-devel@lists.freedesktop.org
5121 L:      linux-amlogic@lists.infradead.org
5122 W:      http://linux-meson.com/
5123 S:      Supported
5124 F:      drivers/gpu/drm/meson/
5125 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5126 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5127 F:      Documentation/gpu/meson.rst
5128 T:      git git://anongit.freedesktop.org/drm/drm-misc
5129
5130 DRM DRIVERS FOR ATMEL HLCDC
5131 M:      Boris Brezillon <bbrezillon@kernel.org>
5132 L:      dri-devel@lists.freedesktop.org
5133 S:      Supported
5134 F:      drivers/gpu/drm/atmel-hlcdc/
5135 F:      Documentation/devicetree/bindings/display/atmel/
5136 T:      git git://anongit.freedesktop.org/drm/drm-misc
5137
5138 DRM DRIVERS FOR BRIDGE CHIPS
5139 M:      Andrzej Hajda <a.hajda@samsung.com>
5140 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5141 S:      Maintained
5142 T:      git git://anongit.freedesktop.org/drm/drm-misc
5143 F:      drivers/gpu/drm/bridge/
5144
5145 DRM DRIVERS FOR EXYNOS
5146 M:      Inki Dae <inki.dae@samsung.com>
5147 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5148 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5149 M:      Kyungmin Park <kyungmin.park@samsung.com>
5150 L:      dri-devel@lists.freedesktop.org
5151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5152 S:      Supported
5153 F:      drivers/gpu/drm/exynos/
5154 F:      include/uapi/drm/exynos_drm.h
5155 F:      Documentation/devicetree/bindings/display/exynos/
5156
5157 DRM DRIVERS FOR FREESCALE DCU
5158 M:      Stefan Agner <stefan@agner.ch>
5159 M:      Alison Wang <alison.wang@nxp.com>
5160 L:      dri-devel@lists.freedesktop.org
5161 S:      Supported
5162 F:      drivers/gpu/drm/fsl-dcu/
5163 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5164 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5165 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167
5168 DRM DRIVERS FOR FREESCALE IMX
5169 M:      Philipp Zabel <p.zabel@pengutronix.de>
5170 L:      dri-devel@lists.freedesktop.org
5171 S:      Maintained
5172 F:      drivers/gpu/drm/imx/
5173 F:      drivers/gpu/ipu-v3/
5174 F:      Documentation/devicetree/bindings/display/imx/
5175
5176 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5177 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5178 L:      dri-devel@lists.freedesktop.org
5179 T:      git git://github.com/patjak/drm-gma500
5180 S:      Maintained
5181 F:      drivers/gpu/drm/gma500/
5182
5183 DRM DRIVERS FOR HISILICON
5184 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5185 M:      Rongrong Zou <zourongrong@gmail.com>
5186 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5187 R:      Chen Feng <puck.chen@hisilicon.com>
5188 L:      dri-devel@lists.freedesktop.org
5189 T:      git git://github.com/xin3liang/linux.git
5190 S:      Maintained
5191 F:      drivers/gpu/drm/hisilicon/
5192 F:      Documentation/devicetree/bindings/display/hisilicon/
5193
5194 DRM DRIVERS FOR MEDIATEK
5195 M:      CK Hu <ck.hu@mediatek.com>
5196 M:      Philipp Zabel <p.zabel@pengutronix.de>
5197 L:      dri-devel@lists.freedesktop.org
5198 S:      Supported
5199 F:      drivers/gpu/drm/mediatek/
5200 F:      Documentation/devicetree/bindings/display/mediatek/
5201
5202 DRM DRIVERS FOR NVIDIA TEGRA
5203 M:      Thierry Reding <thierry.reding@gmail.com>
5204 L:      dri-devel@lists.freedesktop.org
5205 L:      linux-tegra@vger.kernel.org
5206 T:      git git://anongit.freedesktop.org/tegra/linux.git
5207 S:      Supported
5208 F:      drivers/gpu/drm/tegra/
5209 F:      drivers/gpu/host1x/
5210 F:      include/linux/host1x.h
5211 F:      include/uapi/drm/tegra_drm.h
5212 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5213
5214 DRM DRIVERS FOR RENESAS
5215 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5216 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5217 L:      dri-devel@lists.freedesktop.org
5218 L:      linux-renesas-soc@vger.kernel.org
5219 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5220 S:      Supported
5221 F:      drivers/gpu/drm/rcar-du/
5222 F:      drivers/gpu/drm/shmobile/
5223 F:      include/linux/platform_data/shmob_drm.h
5224 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5225 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5226 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5227
5228 DRM DRIVERS FOR ROCKCHIP
5229 M:      Sandy Huang <hjc@rock-chips.com>
5230 M:      Heiko Stübner <heiko@sntech.de>
5231 L:      dri-devel@lists.freedesktop.org
5232 S:      Maintained
5233 F:      drivers/gpu/drm/rockchip/
5234 F:      Documentation/devicetree/bindings/display/rockchip/
5235 T:      git git://anongit.freedesktop.org/drm/drm-misc
5236
5237 DRM DRIVERS FOR STI
5238 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5239 M:      Vincent Abriou <vincent.abriou@st.com>
5240 L:      dri-devel@lists.freedesktop.org
5241 T:      git git://anongit.freedesktop.org/drm/drm-misc
5242 S:      Maintained
5243 F:      drivers/gpu/drm/sti
5244 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5245
5246 DRM DRIVERS FOR STM
5247 M:      Yannick Fertre <yannick.fertre@st.com>
5248 M:      Philippe Cornu <philippe.cornu@st.com>
5249 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5250 M:      Vincent Abriou <vincent.abriou@st.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 T:      git git://anongit.freedesktop.org/drm/drm-misc
5253 S:      Maintained
5254 F:      drivers/gpu/drm/stm
5255 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5256
5257 DRM DRIVERS FOR TI LCDC
5258 M:      Jyri Sarha <jsarha@ti.com>
5259 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5260 L:      dri-devel@lists.freedesktop.org
5261 S:      Maintained
5262 F:      drivers/gpu/drm/tilcdc/
5263 F:      Documentation/devicetree/bindings/display/tilcdc/
5264
5265 DRM DRIVERS FOR TI OMAP
5266 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5267 L:      dri-devel@lists.freedesktop.org
5268 S:      Maintained
5269 F:      drivers/gpu/drm/omapdrm/
5270 F:      Documentation/devicetree/bindings/display/ti/
5271
5272 DRM DRIVERS FOR V3D
5273 M:      Eric Anholt <eric@anholt.net>
5274 S:      Supported
5275 F:      drivers/gpu/drm/v3d/
5276 F:      include/uapi/drm/v3d_drm.h
5277 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5278 T:      git git://anongit.freedesktop.org/drm/drm-misc
5279
5280 DRM DRIVERS FOR VC4
5281 M:      Eric Anholt <eric@anholt.net>
5282 T:      git git://github.com/anholt/linux
5283 S:      Supported
5284 F:      drivers/gpu/drm/vc4/
5285 F:      include/uapi/drm/vc4_drm.h
5286 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5287 T:      git git://anongit.freedesktop.org/drm/drm-misc
5288
5289 DRM DRIVERS FOR VIVANTE GPU IP
5290 M:      Lucas Stach <l.stach@pengutronix.de>
5291 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5292 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5293 L:      etnaviv@lists.freedesktop.org (moderated for non-subscribers)
5294 L:      dri-devel@lists.freedesktop.org
5295 S:      Maintained
5296 F:      drivers/gpu/drm/etnaviv/
5297 F:      include/uapi/drm/etnaviv_drm.h
5298 F:      Documentation/devicetree/bindings/display/etnaviv/
5299
5300 DRM DRIVERS FOR ZTE ZX
5301 M:      Shawn Guo <shawnguo@kernel.org>
5302 L:      dri-devel@lists.freedesktop.org
5303 S:      Maintained
5304 F:      drivers/gpu/drm/zte/
5305 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5306 T:      git git://anongit.freedesktop.org/drm/drm-misc
5307
5308 DRM PANEL DRIVERS
5309 M:      Thierry Reding <thierry.reding@gmail.com>
5310 L:      dri-devel@lists.freedesktop.org
5311 T:      git git://anongit.freedesktop.org/drm/drm-misc
5312 S:      Maintained
5313 F:      drivers/gpu/drm/drm_panel.c
5314 F:      drivers/gpu/drm/panel/
5315 F:      include/drm/drm_panel.h
5316 F:      Documentation/devicetree/bindings/display/panel/
5317
5318 DRM TINYDRM DRIVERS
5319 M:      Noralf Trønnes <noralf@tronnes.org>
5320 W:      https://github.com/notro/tinydrm/wiki/Development
5321 T:      git git://anongit.freedesktop.org/drm/drm-misc
5322 S:      Maintained
5323 F:      drivers/gpu/drm/tinydrm/
5324 F:      include/drm/tinydrm/
5325
5326 DRM DRIVERS FOR XEN
5327 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5328 T:      git git://anongit.freedesktop.org/drm/drm-misc
5329 L:      dri-devel@lists.freedesktop.org
5330 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5331 S:      Supported
5332 F:      drivers/gpu/drm/xen/
5333 F:      Documentation/gpu/xen-front.rst
5334
5335 DRM TTM SUBSYSTEM
5336 M:      Christian Koenig <christian.koenig@amd.com>
5337 M:      Huang Rui <ray.huang@amd.com>
5338 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5339 T:      git git://people.freedesktop.org/~agd5f/linux
5340 S:      Maintained
5341 L:      dri-devel@lists.freedesktop.org
5342 F:      include/drm/ttm/
5343 F:      drivers/gpu/drm/ttm/
5344
5345 DSBR100 USB FM RADIO DRIVER
5346 M:      Alexey Klimov <klimov.linux@gmail.com>
5347 L:      linux-media@vger.kernel.org
5348 T:      git git://linuxtv.org/media_tree.git
5349 S:      Maintained
5350 F:      drivers/media/radio/dsbr100.c
5351
5352 DSCC4 DRIVER
5353 M:      Francois Romieu <romieu@fr.zoreil.com>
5354 L:      netdev@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/net/wan/dscc4.c
5357
5358 DT3155 MEDIA DRIVER
5359 M:      Hans Verkuil <hverkuil@xs4all.nl>
5360 L:      linux-media@vger.kernel.org
5361 T:      git git://linuxtv.org/media_tree.git
5362 W:      https://linuxtv.org
5363 S:      Odd Fixes
5364 F:      drivers/media/pci/dt3155/
5365
5366 DVB_USB_AF9015 MEDIA DRIVER
5367 M:      Antti Palosaari <crope@iki.fi>
5368 L:      linux-media@vger.kernel.org
5369 W:      https://linuxtv.org
5370 W:      http://palosaari.fi/linux/
5371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5372 T:      git git://linuxtv.org/anttip/media_tree.git
5373 S:      Maintained
5374 F:      drivers/media/usb/dvb-usb-v2/af9015*
5375
5376 DVB_USB_AF9035 MEDIA DRIVER
5377 M:      Antti Palosaari <crope@iki.fi>
5378 L:      linux-media@vger.kernel.org
5379 W:      https://linuxtv.org
5380 W:      http://palosaari.fi/linux/
5381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5382 T:      git git://linuxtv.org/anttip/media_tree.git
5383 S:      Maintained
5384 F:      drivers/media/usb/dvb-usb-v2/af9035*
5385
5386 DVB_USB_ANYSEE MEDIA DRIVER
5387 M:      Antti Palosaari <crope@iki.fi>
5388 L:      linux-media@vger.kernel.org
5389 W:      https://linuxtv.org
5390 W:      http://palosaari.fi/linux/
5391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5392 T:      git git://linuxtv.org/anttip/media_tree.git
5393 S:      Maintained
5394 F:      drivers/media/usb/dvb-usb-v2/anysee*
5395
5396 DVB_USB_AU6610 MEDIA DRIVER
5397 M:      Antti Palosaari <crope@iki.fi>
5398 L:      linux-media@vger.kernel.org
5399 W:      https://linuxtv.org
5400 W:      http://palosaari.fi/linux/
5401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5402 T:      git git://linuxtv.org/anttip/media_tree.git
5403 S:      Maintained
5404 F:      drivers/media/usb/dvb-usb-v2/au6610*
5405
5406 DVB_USB_CE6230 MEDIA DRIVER
5407 M:      Antti Palosaari <crope@iki.fi>
5408 L:      linux-media@vger.kernel.org
5409 W:      https://linuxtv.org
5410 W:      http://palosaari.fi/linux/
5411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5412 T:      git git://linuxtv.org/anttip/media_tree.git
5413 S:      Maintained
5414 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5415
5416 DVB_USB_CXUSB MEDIA DRIVER
5417 M:      Michael Krufky <mkrufky@linuxtv.org>
5418 L:      linux-media@vger.kernel.org
5419 W:      https://linuxtv.org
5420 W:      http://github.com/mkrufky
5421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5422 T:      git git://linuxtv.org/media_tree.git
5423 S:      Maintained
5424 F:      drivers/media/usb/dvb-usb/cxusb*
5425
5426 DVB_USB_EC168 MEDIA DRIVER
5427 M:      Antti Palosaari <crope@iki.fi>
5428 L:      linux-media@vger.kernel.org
5429 W:      https://linuxtv.org
5430 W:      http://palosaari.fi/linux/
5431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5432 T:      git git://linuxtv.org/anttip/media_tree.git
5433 S:      Maintained
5434 F:      drivers/media/usb/dvb-usb-v2/ec168*
5435
5436 DVB_USB_GL861 MEDIA DRIVER
5437 M:      Antti Palosaari <crope@iki.fi>
5438 L:      linux-media@vger.kernel.org
5439 W:      https://linuxtv.org
5440 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5441 T:      git git://linuxtv.org/anttip/media_tree.git
5442 S:      Maintained
5443 F:      drivers/media/usb/dvb-usb-v2/gl861*
5444
5445 DVB_USB_MXL111SF MEDIA DRIVER
5446 M:      Michael Krufky <mkrufky@linuxtv.org>
5447 L:      linux-media@vger.kernel.org
5448 W:      https://linuxtv.org
5449 W:      http://github.com/mkrufky
5450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5451 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5452 S:      Maintained
5453 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5454
5455 DVB_USB_RTL28XXU MEDIA DRIVER
5456 M:      Antti Palosaari <crope@iki.fi>
5457 L:      linux-media@vger.kernel.org
5458 W:      https://linuxtv.org
5459 W:      http://palosaari.fi/linux/
5460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5461 T:      git git://linuxtv.org/anttip/media_tree.git
5462 S:      Maintained
5463 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5464
5465 DVB_USB_V2 MEDIA DRIVER
5466 M:      Antti Palosaari <crope@iki.fi>
5467 L:      linux-media@vger.kernel.org
5468 W:      https://linuxtv.org
5469 W:      http://palosaari.fi/linux/
5470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5471 T:      git git://linuxtv.org/anttip/media_tree.git
5472 S:      Maintained
5473 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5474 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5475
5476 DYNAMIC DEBUG
5477 M:      Jason Baron <jbaron@akamai.com>
5478 S:      Maintained
5479 F:      lib/dynamic_debug.c
5480 F:      include/linux/dynamic_debug.h
5481
5482 DYNAMIC INTERRUPT MODERATION
5483 M:      Tal Gilboa <talgi@mellanox.com>
5484 S:      Maintained
5485 F:      include/linux/net_dim.h
5486
5487 DZ DECSTATION DZ11 SERIAL DRIVER
5488 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5489 S:      Maintained
5490 F:      drivers/tty/serial/dz.*
5491
5492 E3X0 POWER BUTTON DRIVER
5493 M:      Moritz Fischer <moritz.fischer@ettus.com>
5494 L:      usrp-users@lists.ettus.com
5495 W:      http://www.ettus.com
5496 S:      Supported
5497 F:      drivers/input/misc/e3x0-button.c
5498 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5499
5500 E4000 MEDIA DRIVER
5501 M:      Antti Palosaari <crope@iki.fi>
5502 L:      linux-media@vger.kernel.org
5503 W:      https://linuxtv.org
5504 W:      http://palosaari.fi/linux/
5505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5506 T:      git git://linuxtv.org/anttip/media_tree.git
5507 S:      Maintained
5508 F:      drivers/media/tuners/e4000*
5509
5510 EARTH_PT1 MEDIA DRIVER
5511 M:      Akihiro Tsukada <tskd08@gmail.com>
5512 L:      linux-media@vger.kernel.org
5513 S:      Odd Fixes
5514 F:      drivers/media/pci/pt1/
5515
5516 EARTH_PT3 MEDIA DRIVER
5517 M:      Akihiro Tsukada <tskd08@gmail.com>
5518 L:      linux-media@vger.kernel.org
5519 S:      Odd Fixes
5520 F:      drivers/media/pci/pt3/
5521
5522 EC100 MEDIA DRIVER
5523 M:      Antti Palosaari <crope@iki.fi>
5524 L:      linux-media@vger.kernel.org
5525 W:      https://linuxtv.org
5526 W:      http://palosaari.fi/linux/
5527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5528 T:      git git://linuxtv.org/anttip/media_tree.git
5529 S:      Maintained
5530 F:      drivers/media/dvb-frontends/ec100*
5531
5532 ECRYPT FILE SYSTEM
5533 M:      Tyler Hicks <tyhicks@canonical.com>
5534 L:      ecryptfs@vger.kernel.org
5535 W:      http://ecryptfs.org
5536 W:      https://launchpad.net/ecryptfs
5537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5538 S:      Supported
5539 F:      Documentation/filesystems/ecryptfs.txt
5540 F:      fs/ecryptfs/
5541
5542 EDAC-AMD64
5543 M:      Borislav Petkov <bp@alien8.de>
5544 L:      linux-edac@vger.kernel.org
5545 S:      Maintained
5546 F:      drivers/edac/amd64_edac*
5547
5548 EDAC-AST2500
5549 M:      Stefan Schaeckeler <sschaeck@cisco.com>
5550 S:      Supported
5551 F:      drivers/edac/aspeed_edac.c
5552 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
5553
5554 EDAC-CALXEDA
5555 M:      Robert Richter <rric@kernel.org>
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/highbank*
5559
5560 EDAC-CAVIUM OCTEON
5561 M:      Ralf Baechle <ralf@linux-mips.org>
5562 M:      David Daney <david.daney@cavium.com>
5563 L:      linux-edac@vger.kernel.org
5564 L:      linux-mips@vger.kernel.org
5565 S:      Supported
5566 F:      drivers/edac/octeon_edac*
5567
5568 EDAC-CAVIUM THUNDERX
5569 M:      David Daney <david.daney@cavium.com>
5570 M:      Jan Glauber <jglauber@cavium.com>
5571 L:      linux-edac@vger.kernel.org
5572 S:      Supported
5573 F:      drivers/edac/thunderx_edac*
5574
5575 EDAC-CORE
5576 M:      Borislav Petkov <bp@alien8.de>
5577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5578 R:      James Morse <james.morse@arm.com>
5579 L:      linux-edac@vger.kernel.org
5580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5582 S:      Supported
5583 F:      Documentation/admin-guide/ras.rst
5584 F:      Documentation/driver-api/edac.rst
5585 F:      drivers/edac/
5586 F:      include/linux/edac.h
5587
5588 EDAC-E752X
5589 M:      Mark Gross <mark.gross@intel.com>
5590 L:      linux-edac@vger.kernel.org
5591 S:      Maintained
5592 F:      drivers/edac/e752x_edac.c
5593
5594 EDAC-E7XXX
5595 L:      linux-edac@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/edac/e7xxx_edac.c
5598
5599 EDAC-FSL_DDR
5600 M:      York Sun <york.sun@nxp.com>
5601 L:      linux-edac@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/edac/fsl_ddr_edac.*
5604
5605 EDAC-GHES
5606 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5607 L:      linux-edac@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/edac/ghes_edac.c
5610
5611 EDAC-I3000
5612 L:      linux-edac@vger.kernel.org
5613 S:      Orphan
5614 F:      drivers/edac/i3000_edac.c
5615
5616 EDAC-I5000
5617 L:      linux-edac@vger.kernel.org
5618 S:      Maintained
5619 F:      drivers/edac/i5000_edac.c
5620
5621 EDAC-I5400
5622 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5623 L:      linux-edac@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/edac/i5400_edac.c
5626
5627 EDAC-I7300
5628 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5629 L:      linux-edac@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/edac/i7300_edac.c
5632
5633 EDAC-I7CORE
5634 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5635 L:      linux-edac@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/edac/i7core_edac.c
5638
5639 EDAC-I82443BXGX
5640 M:      Tim Small <tim@buttersideup.com>
5641 L:      linux-edac@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/edac/i82443bxgx_edac.c
5644
5645 EDAC-I82975X
5646 M:      "Arvind R." <arvino55@gmail.com>
5647 L:      linux-edac@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/edac/i82975x_edac.c
5650
5651 EDAC-IE31200
5652 M:      Jason Baron <jbaron@akamai.com>
5653 L:      linux-edac@vger.kernel.org
5654 S:      Maintained
5655 F:      drivers/edac/ie31200_edac.c
5656
5657 EDAC-MPC85XX
5658 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5659 L:      linux-edac@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/edac/mpc85xx_edac.[ch]
5662
5663 EDAC-PASEMI
5664 M:      Egor Martovetsky <egor@pasemi.com>
5665 L:      linux-edac@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/edac/pasemi_edac.c
5668
5669 EDAC-PND2
5670 M:      Tony Luck <tony.luck@intel.com>
5671 L:      linux-edac@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/edac/pnd2_edac.[ch]
5674
5675 EDAC-R82600
5676 M:      Tim Small <tim@buttersideup.com>
5677 L:      linux-edac@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/edac/r82600_edac.c
5680
5681 EDAC-SBRIDGE
5682 M:      Tony Luck <tony.luck@intel.com>
5683 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5684 L:      linux-edac@vger.kernel.org
5685 S:      Maintained
5686 F:      drivers/edac/sb_edac.c
5687
5688 EDAC-SKYLAKE
5689 M:      Tony Luck <tony.luck@intel.com>
5690 L:      linux-edac@vger.kernel.org
5691 S:      Maintained
5692 F:      drivers/edac/skx_edac.c
5693
5694 EDAC-TI
5695 M:      Tero Kristo <t-kristo@ti.com>
5696 L:      linux-edac@vger.kernel.org
5697 S:      Maintained
5698 F:      drivers/edac/ti_edac.c
5699
5700 EDAC-QCOM
5701 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5702 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5703 L:      linux-arm-msm@vger.kernel.org
5704 L:      linux-edac@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/edac/qcom_edac.c
5707
5708 EDIROL UA-101/UA-1000 DRIVER
5709 M:      Clemens Ladisch <clemens@ladisch.de>
5710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5711 T:      git git://git.alsa-project.org/alsa-kernel.git
5712 S:      Maintained
5713 F:      sound/usb/misc/ua101.c
5714
5715 EFI TEST DRIVER
5716 L:      linux-efi@vger.kernel.org
5717 M:      Ivan Hu <ivan.hu@canonical.com>
5718 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5719 S:      Maintained
5720 F:      drivers/firmware/efi/test/
5721
5722 EFI VARIABLE FILESYSTEM
5723 M:      Matthew Garrett <matthew.garrett@nebula.com>
5724 M:      Jeremy Kerr <jk@ozlabs.org>
5725 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5727 L:      linux-efi@vger.kernel.org
5728 S:      Maintained
5729 F:      fs/efivarfs/
5730
5731 EFIFB FRAMEBUFFER DRIVER
5732 L:      linux-fbdev@vger.kernel.org
5733 M:      Peter Jones <pjones@redhat.com>
5734 S:      Maintained
5735 F:      drivers/video/fbdev/efifb.c
5736
5737 EFS FILESYSTEM
5738 W:      http://aeschi.ch.eu.org/efs/
5739 S:      Orphan
5740 F:      fs/efs/
5741
5742 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5743 M:      Douglas Miller <dougmill@linux.ibm.com>
5744 L:      netdev@vger.kernel.org
5745 S:      Maintained
5746 F:      drivers/net/ethernet/ibm/ehea/
5747
5748 EM28XX VIDEO4LINUX DRIVER
5749 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5750 L:      linux-media@vger.kernel.org
5751 W:      https://linuxtv.org
5752 T:      git git://linuxtv.org/media_tree.git
5753 S:      Maintained
5754 F:      drivers/media/usb/em28xx/
5755 F:      Documentation/media/v4l-drivers/em28xx*
5756
5757 EMBEDDED LINUX
5758 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5759 M:      Matt Mackall <mpm@selenic.com>
5760 M:      David Woodhouse <dwmw2@infradead.org>
5761 L:      linux-embedded@vger.kernel.org
5762 S:      Maintained
5763
5764 Emulex 10Gbps iSCSI - OneConnect DRIVER
5765 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5766 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5767 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5768 L:      linux-scsi@vger.kernel.org
5769 W:      http://www.broadcom.com
5770 S:      Supported
5771 F:      drivers/scsi/be2iscsi/
5772
5773 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5774 M:      Sathya Perla <sathya.perla@broadcom.com>
5775 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5776 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5777 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5778 L:      netdev@vger.kernel.org
5779 W:      http://www.emulex.com
5780 S:      Supported
5781 F:      drivers/net/ethernet/emulex/benet/
5782
5783 EMULEX ONECONNECT ROCE DRIVER
5784 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5785 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5786 L:      linux-rdma@vger.kernel.org
5787 W:      http://www.broadcom.com
5788 S:      Odd Fixes
5789 F:      drivers/infiniband/hw/ocrdma/
5790 F:      include/uapi/rdma/ocrdma-abi.h
5791
5792 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5793 M:      James Smart <james.smart@broadcom.com>
5794 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5795 L:      linux-scsi@vger.kernel.org
5796 W:      http://www.broadcom.com
5797 S:      Supported
5798 F:      drivers/scsi/lpfc/
5799
5800 ENE CB710 FLASH CARD READER DRIVER
5801 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5802 S:      Maintained
5803 F:      drivers/misc/cb710/
5804 F:      drivers/mmc/host/cb710-mmc.*
5805 F:      include/linux/cb710.h
5806
5807 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5808 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5809 S:      Maintained
5810 F:      drivers/media/rc/ene_ir.*
5811
5812 EPSON S1D13XXX FRAMEBUFFER DRIVER
5813 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5814 S:      Maintained
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5816 F:      drivers/video/fbdev/s1d13xxxfb.c
5817 F:      include/video/s1d13xxxfb.h
5818
5819 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5820 M:      Jeff Layton <jlayton@kernel.org>
5821 S:      Maintained
5822 F:      lib/errseq.c
5823 F:      include/linux/errseq.h
5824
5825 ET131X NETWORK DRIVER
5826 M:      Mark Einon <mark.einon@gmail.com>
5827 S:      Odd Fixes
5828 F:      drivers/net/ethernet/agere/
5829
5830 ETHERNET BRIDGE
5831 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5832 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5833 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5834 L:      netdev@vger.kernel.org
5835 W:      http://www.linuxfoundation.org/en/Net:Bridge
5836 S:      Maintained
5837 F:      include/linux/netfilter_bridge/
5838 F:      net/bridge/
5839
5840 ETHERNET PHY LIBRARY
5841 M:      Andrew Lunn <andrew@lunn.ch>
5842 M:      Florian Fainelli <f.fainelli@gmail.com>
5843 M:      Heiner Kallweit <hkallweit1@gmail.com>
5844 L:      netdev@vger.kernel.org
5845 S:      Maintained
5846 F:      Documentation/ABI/testing/sysfs-bus-mdio
5847 F:      Documentation/devicetree/bindings/net/mdio*
5848 F:      Documentation/networking/phy.rst
5849 F:      drivers/net/phy/
5850 F:      drivers/of/of_mdio.c
5851 F:      drivers/of/of_net.c
5852 F:      include/linux/*mdio*.h
5853 F:      include/linux/of_net.h
5854 F:      include/linux/phy.h
5855 F:      include/linux/phy_fixed.h
5856 F:      include/linux/platform_data/mdio-bcm-unimac.h
5857 F:      include/linux/platform_data/mdio-gpio.h
5858 F:      include/trace/events/mdio.h
5859 F:      include/uapi/linux/mdio.h
5860 F:      include/uapi/linux/mii.h
5861
5862 EXT2 FILE SYSTEM
5863 M:      Jan Kara <jack@suse.com>
5864 L:      linux-ext4@vger.kernel.org
5865 S:      Maintained
5866 F:      Documentation/filesystems/ext2.txt
5867 F:      fs/ext2/
5868 F:      include/linux/ext2*
5869
5870 EXT4 FILE SYSTEM
5871 M:      "Theodore Ts'o" <tytso@mit.edu>
5872 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5873 L:      linux-ext4@vger.kernel.org
5874 W:      http://ext4.wiki.kernel.org
5875 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5877 S:      Maintained
5878 F:      Documentation/filesystems/ext4/
5879 F:      fs/ext4/
5880
5881 Extended Verification Module (EVM)
5882 M:      Mimi Zohar <zohar@linux.ibm.com>
5883 L:      linux-integrity@vger.kernel.org
5884 S:      Supported
5885 F:      security/integrity/evm/
5886
5887 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5888 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5889 L:      linux-efi@vger.kernel.org
5890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5891 S:      Maintained
5892 F:      Documentation/efi-stub.txt
5893 F:      arch/*/kernel/efi.c
5894 F:      arch/x86/boot/compressed/eboot.[ch]
5895 F:      arch/*/include/asm/efi.h
5896 F:      arch/x86/platform/efi/
5897 F:      drivers/firmware/efi/
5898 F:      include/linux/efi*.h
5899 F:      arch/arm/boot/compressed/efi-header.S
5900 F:      arch/arm64/kernel/efi-entry.S
5901
5902 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5903 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5904 M:      Chanwoo Choi <cw00.choi@samsung.com>
5905 L:      linux-kernel@vger.kernel.org
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5907 S:      Maintained
5908 F:      drivers/extcon/
5909 F:      include/linux/extcon/
5910 F:      include/linux/extcon.h
5911 F:      Documentation/extcon/
5912 F:      Documentation/devicetree/bindings/extcon/
5913
5914 EXYNOS DP DRIVER
5915 M:      Jingoo Han <jingoohan1@gmail.com>
5916 L:      dri-devel@lists.freedesktop.org
5917 S:      Maintained
5918 F:      drivers/gpu/drm/exynos/exynos_dp*
5919
5920 EXYNOS SYSMMU (IOMMU) driver
5921 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5922 L:      iommu@lists.linux-foundation.org
5923 S:      Maintained
5924 F:      drivers/iommu/exynos-iommu.c
5925
5926 EZchip NPS platform support
5927 M:      Vineet Gupta <vgupta@synopsys.com>
5928 M:      Ofer Levi <oferle@mellanox.com>
5929 S:      Supported
5930 F:      arch/arc/plat-eznps
5931 F:      arch/arc/boot/dts/eznps.dts
5932
5933 F2FS FILE SYSTEM
5934 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5935 M:      Chao Yu <yuchao0@huawei.com>
5936 L:      linux-f2fs-devel@lists.sourceforge.net
5937 W:      https://f2fs.wiki.kernel.org/
5938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5939 S:      Maintained
5940 F:      Documentation/filesystems/f2fs.txt
5941 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5942 F:      fs/f2fs/
5943 F:      include/linux/f2fs_fs.h
5944 F:      include/trace/events/f2fs.h
5945
5946 F71805F HARDWARE MONITORING DRIVER
5947 M:      Jean Delvare <jdelvare@suse.com>
5948 L:      linux-hwmon@vger.kernel.org
5949 S:      Maintained
5950 F:      Documentation/hwmon/f71805f
5951 F:      drivers/hwmon/f71805f.c
5952
5953 FADDR2LINE
5954 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5955 S:      Maintained
5956 F:      scripts/faddr2line
5957
5958 FAILOVER MODULE
5959 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5960 L:      netdev@vger.kernel.org
5961 S:      Supported
5962 F:      net/core/failover.c
5963 F:      include/net/failover.h
5964 F:      Documentation/networking/failover.rst
5965
5966 FANOTIFY
5967 M:      Jan Kara <jack@suse.cz>
5968 R:      Amir Goldstein <amir73il@gmail.com>
5969 L:      linux-fsdevel@vger.kernel.org
5970 S:      Maintained
5971 F:      fs/notify/fanotify/
5972 F:      include/linux/fanotify.h
5973 F:      include/uapi/linux/fanotify.h
5974
5975 FARSYNC SYNCHRONOUS DRIVER
5976 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5977 W:      http://www.farsite.co.uk/
5978 S:      Supported
5979 F:      drivers/net/wan/farsync.*
5980
5981 FAULT INJECTION SUPPORT
5982 M:      Akinobu Mita <akinobu.mita@gmail.com>
5983 S:      Supported
5984 F:      Documentation/fault-injection/
5985 F:      lib/fault-inject.c
5986
5987 FBTFT Framebuffer drivers
5988 S:      Orphan
5989 L:      dri-devel@lists.freedesktop.org
5990 L:      linux-fbdev@vger.kernel.org
5991 F:      drivers/staging/fbtft/
5992
5993 FC0011 TUNER DRIVER
5994 M:      Michael Buesch <m@bues.ch>
5995 L:      linux-media@vger.kernel.org
5996 S:      Maintained
5997 F:      drivers/media/tuners/fc0011.h
5998 F:      drivers/media/tuners/fc0011.c
5999
6000 FC2580 MEDIA DRIVER
6001 M:      Antti Palosaari <crope@iki.fi>
6002 L:      linux-media@vger.kernel.org
6003 W:      https://linuxtv.org
6004 W:      http://palosaari.fi/linux/
6005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6006 T:      git git://linuxtv.org/anttip/media_tree.git
6007 S:      Maintained
6008 F:      drivers/media/tuners/fc2580*
6009
6010 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
6011 M:      Hannes Reinecke <hare@suse.de>
6012 L:      linux-scsi@vger.kernel.org
6013 W:      www.Open-FCoE.org
6014 S:      Supported
6015 F:      drivers/scsi/libfc/
6016 F:      drivers/scsi/fcoe/
6017 F:      include/scsi/fc/
6018 F:      include/scsi/libfc.h
6019 F:      include/scsi/libfcoe.h
6020 F:      include/uapi/scsi/fc/
6021
6022 FILE LOCKING (flock() and fcntl()/lockf())
6023 M:      Jeff Layton <jlayton@kernel.org>
6024 M:      "J. Bruce Fields" <bfields@fieldses.org>
6025 L:      linux-fsdevel@vger.kernel.org
6026 S:      Maintained
6027 F:      include/linux/fcntl.h
6028 F:      include/uapi/linux/fcntl.h
6029 F:      fs/fcntl.c
6030 F:      fs/locks.c
6031
6032 FILESYSTEMS (VFS and infrastructure)
6033 M:      Alexander Viro <viro@zeniv.linux.org.uk>
6034 L:      linux-fsdevel@vger.kernel.org
6035 S:      Maintained
6036 F:      fs/*
6037 F:      include/linux/fs.h
6038 F:      include/linux/fs_types.h
6039 F:      include/uapi/linux/fs.h
6040
6041 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6042 M:      Riku Voipio <riku.voipio@iki.fi>
6043 L:      linux-hwmon@vger.kernel.org
6044 S:      Maintained
6045 F:      drivers/hwmon/f75375s.c
6046 F:      include/linux/f75375s.h
6047
6048 FIREWIRE AUDIO DRIVERS
6049 M:      Clemens Ladisch <clemens@ladisch.de>
6050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6051 T:      git git://git.alsa-project.org/alsa-kernel.git
6052 S:      Maintained
6053 F:      sound/firewire/
6054
6055 FIREWIRE MEDIA DRIVERS (firedtv)
6056 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6057 L:      linux-media@vger.kernel.org
6058 L:      linux1394-devel@lists.sourceforge.net
6059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6060 S:      Maintained
6061 F:      drivers/media/firewire/
6062
6063 FIREWIRE SBP-2 TARGET
6064 M:      Chris Boot <bootc@bootc.net>
6065 L:      linux-scsi@vger.kernel.org
6066 L:      target-devel@vger.kernel.org
6067 L:      linux1394-devel@lists.sourceforge.net
6068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6069 S:      Maintained
6070 F:      drivers/target/sbp/
6071
6072 FIREWIRE SUBSYSTEM
6073 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6074 L:      linux1394-devel@lists.sourceforge.net
6075 W:      http://ieee1394.wiki.kernel.org/
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6077 S:      Maintained
6078 F:      drivers/firewire/
6079 F:      include/linux/firewire.h
6080 F:      include/uapi/linux/firewire*.h
6081 F:      tools/firewire/
6082
6083 FIRMWARE LOADER (request_firmware)
6084 M:      Luis Chamberlain <mcgrof@kernel.org>
6085 L:      linux-kernel@vger.kernel.org
6086 S:      Maintained
6087 F:      Documentation/firmware_class/
6088 F:      drivers/base/firmware_loader/
6089 F:      include/linux/firmware.h
6090
6091 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6092 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6093 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6094 S:      Maintained
6095 F:      drivers/block/rsxx/
6096
6097 FLOPPY DRIVER
6098 M:      Jiri Kosina <jikos@kernel.org>
6099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6100 S:      Odd fixes
6101 F:      drivers/block/floppy.c
6102
6103 FMC SUBSYSTEM
6104 M:      Alessandro Rubini <rubini@gnudd.com>
6105 W:      http://www.ohwr.org/projects/fmc-bus
6106 S:      Supported
6107 F:      drivers/fmc/
6108 F:      include/linux/fmc*.h
6109 F:      include/linux/ipmi-fru.h
6110 K:      fmc_d.*register
6111
6112 FPGA MANAGER FRAMEWORK
6113 M:      Alan Tull <atull@kernel.org>
6114 M:      Moritz Fischer <mdf@kernel.org>
6115 L:      linux-fpga@vger.kernel.org
6116 S:      Maintained
6117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6118 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6119 F:      Documentation/fpga/
6120 F:      Documentation/driver-api/fpga/
6121 F:      Documentation/devicetree/bindings/fpga/
6122 F:      drivers/fpga/
6123 F:      include/linux/fpga/
6124 W:      http://www.rocketboards.org
6125
6126 FPGA DFL DRIVERS
6127 M:      Wu Hao <hao.wu@intel.com>
6128 L:      linux-fpga@vger.kernel.org
6129 S:      Maintained
6130 F:      Documentation/fpga/dfl.txt
6131 F:      include/uapi/linux/fpga-dfl.h
6132 F:      drivers/fpga/dfl*
6133
6134 FPU EMULATOR
6135 M:      Bill Metzenthen <billm@melbpc.org.au>
6136 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6137 S:      Maintained
6138 F:      arch/x86/math-emu/
6139
6140 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6141 L:      netdev@vger.kernel.org
6142 S:      Orphan
6143 F:      drivers/net/wan/dlci.c
6144 F:      drivers/net/wan/sdla.c
6145
6146 FRAMEBUFFER LAYER
6147 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6148 L:      dri-devel@lists.freedesktop.org
6149 L:      linux-fbdev@vger.kernel.org
6150 T:      git git://github.com/bzolnier/linux.git
6151 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6152 S:      Maintained
6153 F:      Documentation/fb/
6154 F:      drivers/video/
6155 F:      include/video/
6156 F:      include/linux/fb.h
6157 F:      include/uapi/video/
6158 F:      include/uapi/linux/fb.h
6159
6160 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6161 M:      Horia Geantă <horia.geanta@nxp.com>
6162 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6163 L:      linux-crypto@vger.kernel.org
6164 S:      Maintained
6165 F:      drivers/crypto/caam/
6166 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6167
6168 FREESCALE DIU FRAMEBUFFER DRIVER
6169 M:      Timur Tabi <timur@kernel.org>
6170 L:      linux-fbdev@vger.kernel.org
6171 S:      Maintained
6172 F:      drivers/video/fbdev/fsl-diu-fb.*
6173
6174 FREESCALE DMA DRIVER
6175 M:      Li Yang <leoyang.li@nxp.com>
6176 M:      Zhang Wei <zw@zh-kernel.org>
6177 L:      linuxppc-dev@lists.ozlabs.org
6178 S:      Maintained
6179 F:      drivers/dma/fsldma.*
6180
6181 FREESCALE ENETC ETHERNET DRIVERS
6182 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6183 L:      netdev@vger.kernel.org
6184 S:      Maintained
6185 F:      drivers/net/ethernet/freescale/enetc/
6186
6187 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6188 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6189 L:      netdev@vger.kernel.org
6190 S:      Maintained
6191 F:      drivers/net/ethernet/freescale/gianfar*
6192 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6193
6194 FREESCALE GPMI NAND DRIVER
6195 M:      Han Xu <han.xu@nxp.com>
6196 L:      linux-mtd@lists.infradead.org
6197 S:      Maintained
6198 F:      drivers/mtd/nand/raw/gpmi-nand/*
6199
6200 FREESCALE I2C CPM DRIVER
6201 M:      Jochen Friedrich <jochen@scram.de>
6202 L:      linuxppc-dev@lists.ozlabs.org
6203 L:      linux-i2c@vger.kernel.org
6204 S:      Maintained
6205 F:      drivers/i2c/busses/i2c-cpm.c
6206
6207 FREESCALE IMX LPI2C DRIVER
6208 M:      Dong Aisheng <aisheng.dong@nxp.com>
6209 L:      linux-i2c@vger.kernel.org
6210 L:      linux-imx@nxp.com
6211 S:      Maintained
6212 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6213 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6214
6215 FREESCALE IMX / MXC FEC DRIVER
6216 M:      Fugang Duan <fugang.duan@nxp.com>
6217 L:      netdev@vger.kernel.org
6218 S:      Maintained
6219 F:      drivers/net/ethernet/freescale/fec_main.c
6220 F:      drivers/net/ethernet/freescale/fec_ptp.c
6221 F:      drivers/net/ethernet/freescale/fec.h
6222 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6223
6224 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6225 M:      Sascha Hauer <s.hauer@pengutronix.de>
6226 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6227 L:      linux-fbdev@vger.kernel.org
6228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6229 S:      Maintained
6230 F:      include/linux/platform_data/video-imxfb.h
6231 F:      drivers/video/fbdev/imxfb.c
6232
6233 FREESCALE QORIQ DPAA ETHERNET DRIVER
6234 M:      Madalin Bucur <madalin.bucur@nxp.com>
6235 L:      netdev@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/net/ethernet/freescale/dpaa
6238
6239 FREESCALE QORIQ DPAA FMAN DRIVER
6240 M:      Madalin Bucur <madalin.bucur@nxp.com>
6241 L:      netdev@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/net/ethernet/freescale/fman
6244 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6245
6246 FREESCALE QORIQ PTP CLOCK DRIVER
6247 M:      Yangbo Lu <yangbo.lu@nxp.com>
6248 L:      netdev@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6251 F:      drivers/ptp/ptp_qoriq.c
6252 F:      drivers/ptp/ptp_qoriq_debugfs.c
6253 F:      include/linux/fsl/ptp_qoriq.h
6254 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6255
6256 FREESCALE QUAD SPI DRIVER
6257 M:      Han Xu <han.xu@nxp.com>
6258 L:      linux-spi@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/spi/spi-fsl-qspi.c
6261
6262 FREESCALE QUICC ENGINE LIBRARY
6263 M:      Qiang Zhao <qiang.zhao@nxp.com>
6264 L:      linuxppc-dev@lists.ozlabs.org
6265 S:      Maintained
6266 F:      drivers/soc/fsl/qe/
6267 F:      include/soc/fsl/*qe*.h
6268 F:      include/soc/fsl/*ucc*.h
6269
6270 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6271 M:      Li Yang <leoyang.li@nxp.com>
6272 L:      netdev@vger.kernel.org
6273 L:      linuxppc-dev@lists.ozlabs.org
6274 S:      Maintained
6275 F:      drivers/net/ethernet/freescale/ucc_geth*
6276
6277 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6278 M:      Zhao Qiang <qiang.zhao@nxp.com>
6279 L:      netdev@vger.kernel.org
6280 L:      linuxppc-dev@lists.ozlabs.org
6281 S:      Maintained
6282 F:      drivers/net/wan/fsl_ucc_hdlc*
6283
6284 FREESCALE QUICC ENGINE UCC UART DRIVER
6285 M:      Timur Tabi <timur@kernel.org>
6286 L:      linuxppc-dev@lists.ozlabs.org
6287 S:      Maintained
6288 F:      drivers/tty/serial/ucc_uart.c
6289
6290 FREESCALE SOC DRIVERS
6291 M:      Li Yang <leoyang.li@nxp.com>
6292 L:      linuxppc-dev@lists.ozlabs.org
6293 L:      linux-arm-kernel@lists.infradead.org
6294 S:      Maintained
6295 F:      Documentation/devicetree/bindings/soc/fsl/
6296 F:      drivers/soc/fsl/
6297 F:      include/linux/fsl/
6298
6299 FREESCALE SOC FS_ENET DRIVER
6300 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6301 L:      linuxppc-dev@lists.ozlabs.org
6302 L:      netdev@vger.kernel.org
6303 S:      Maintained
6304 F:      drivers/net/ethernet/freescale/fs_enet/
6305 F:      include/linux/fs_enet_pd.h
6306
6307 FREESCALE SOC SOUND DRIVERS
6308 M:      Timur Tabi <timur@kernel.org>
6309 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6310 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6311 R:      Fabio Estevam <festevam@gmail.com>
6312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6313 L:      linuxppc-dev@lists.ozlabs.org
6314 S:      Maintained
6315 F:      sound/soc/fsl/fsl*
6316 F:      sound/soc/fsl/imx*
6317 F:      sound/soc/fsl/mpc8610_hpcd.c
6318
6319 FREESCALE USB PERIPHERAL DRIVERS
6320 M:      Li Yang <leoyang.li@nxp.com>
6321 L:      linux-usb@vger.kernel.org
6322 L:      linuxppc-dev@lists.ozlabs.org
6323 S:      Maintained
6324 F:      drivers/usb/gadget/udc/fsl*
6325
6326 FREEVXFS FILESYSTEM
6327 M:      Christoph Hellwig <hch@infradead.org>
6328 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6329 S:      Maintained
6330 F:      fs/freevxfs/
6331
6332 FREEZER
6333 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6334 M:      Pavel Machek <pavel@ucw.cz>
6335 L:      linux-pm@vger.kernel.org
6336 S:      Supported
6337 F:      Documentation/power/freezing-of-tasks.txt
6338 F:      include/linux/freezer.h
6339 F:      kernel/freezer.c
6340
6341 FRONTSWAP API
6342 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6343 L:      linux-kernel@vger.kernel.org
6344 S:      Maintained
6345 F:      mm/frontswap.c
6346 F:      include/linux/frontswap.h
6347
6348 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6349 M:      David Howells <dhowells@redhat.com>
6350 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6351 S:      Supported
6352 F:      Documentation/filesystems/caching/
6353 F:      fs/fscache/
6354 F:      include/linux/fscache*.h
6355
6356 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6357 M:      Theodore Y. Ts'o <tytso@mit.edu>
6358 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6359 M:      Eric Biggers <ebiggers@kernel.org>
6360 L:      linux-fscrypt@vger.kernel.org
6361 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6362 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
6363 S:      Supported
6364 F:      fs/crypto/
6365 F:      include/linux/fscrypt*.h
6366 F:      Documentation/filesystems/fscrypt.rst
6367
6368 FSI-ATTACHED I2C DRIVER
6369 M:      Eddie James <eajames@linux.ibm.com>
6370 L:      linux-i2c@vger.kernel.org
6371 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6372 S:      Maintained
6373 F:      drivers/i2c/busses/i2c-fsi.c
6374 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6375
6376 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6377 M:      Jan Kara <jack@suse.cz>
6378 R:      Amir Goldstein <amir73il@gmail.com>
6379 L:      linux-fsdevel@vger.kernel.org
6380 S:      Maintained
6381 F:      fs/notify/
6382 F:      include/linux/fsnotify*.h
6383
6384 FUJITSU LAPTOP EXTRAS
6385 M:      Jonathan Woithe <jwoithe@just42.net>
6386 L:      platform-driver-x86@vger.kernel.org
6387 S:      Maintained
6388 F:      drivers/platform/x86/fujitsu-laptop.c
6389
6390 FUJITSU M-5MO LS CAMERA ISP DRIVER
6391 M:      Kyungmin Park <kyungmin.park@samsung.com>
6392 M:      Heungjun Kim <riverful.kim@samsung.com>
6393 L:      linux-media@vger.kernel.org
6394 S:      Maintained
6395 F:      drivers/media/i2c/m5mols/
6396 F:      include/media/i2c/m5mols.h
6397
6398 FUJITSU TABLET EXTRAS
6399 M:      Robert Gerlach <khnz@gmx.de>
6400 L:      platform-driver-x86@vger.kernel.org
6401 S:      Maintained
6402 F:      drivers/platform/x86/fujitsu-tablet.c
6403
6404 FUSE: FILESYSTEM IN USERSPACE
6405 M:      Miklos Szeredi <miklos@szeredi.hu>
6406 L:      linux-fsdevel@vger.kernel.org
6407 W:      http://fuse.sourceforge.net/
6408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6409 S:      Maintained
6410 F:      fs/fuse/
6411 F:      include/uapi/linux/fuse.h
6412 F:      Documentation/filesystems/fuse.txt
6413
6414 FUTEX SUBSYSTEM
6415 M:      Thomas Gleixner <tglx@linutronix.de>
6416 M:      Ingo Molnar <mingo@redhat.com>
6417 R:      Peter Zijlstra <peterz@infradead.org>
6418 R:      Darren Hart <dvhart@infradead.org>
6419 L:      linux-kernel@vger.kernel.org
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6421 S:      Maintained
6422 F:      kernel/futex.c
6423 F:      include/asm-generic/futex.h
6424 F:      include/linux/futex.h
6425 F:      include/uapi/linux/futex.h
6426 F:      tools/testing/selftests/futex/
6427 F:      tools/perf/bench/futex*
6428 F:      Documentation/*futex*
6429
6430 GCC PLUGINS
6431 M:      Kees Cook <keescook@chromium.org>
6432 R:      Emese Revfy <re.emese@gmail.com>
6433 L:      kernel-hardening@lists.openwall.com
6434 S:      Maintained
6435 F:      scripts/gcc-plugins/
6436 F:      scripts/gcc-plugin.sh
6437 F:      scripts/Makefile.gcc-plugins
6438 F:      Documentation/gcc-plugins.txt
6439
6440 GASKET DRIVER FRAMEWORK
6441 M:      Rob Springer <rspringer@google.com>
6442 M:      Todd Poynor <toddpoynor@google.com>
6443 M:      Ben Chan <benchan@chromium.org>
6444 S:      Maintained
6445 F:      drivers/staging/gasket/
6446
6447 GCOV BASED KERNEL PROFILING
6448 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6449 S:      Maintained
6450 F:      kernel/gcov/
6451 F:      Documentation/dev-tools/gcov.rst
6452
6453 GDB KERNEL DEBUGGING HELPER SCRIPTS
6454 M:      Jan Kiszka <jan.kiszka@siemens.com>
6455 M:      Kieran Bingham <kbingham@kernel.org>
6456 S:      Supported
6457 F:      scripts/gdb/
6458
6459 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6460 M:      Achim Leubner <achim_leubner@adaptec.com>
6461 L:      linux-scsi@vger.kernel.org
6462 W:      http://www.icp-vortex.com/
6463 S:      Supported
6464 F:      drivers/scsi/gdt*
6465
6466 GEMTEK FM RADIO RECEIVER DRIVER
6467 M:      Hans Verkuil <hverkuil@xs4all.nl>
6468 L:      linux-media@vger.kernel.org
6469 T:      git git://linuxtv.org/media_tree.git
6470 W:      https://linuxtv.org
6471 S:      Maintained
6472 F:      drivers/media/radio/radio-gemtek*
6473
6474 GENERIC GPIO I2C DRIVER
6475 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6476 S:      Supported
6477 F:      drivers/i2c/busses/i2c-gpio.c
6478 F:      include/linux/platform_data/i2c-gpio.h
6479
6480 GENERIC GPIO I2C MULTIPLEXER DRIVER
6481 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6482 L:      linux-i2c@vger.kernel.org
6483 S:      Supported
6484 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6485 F:      include/linux/platform_data/i2c-mux-gpio.h
6486 F:      Documentation/i2c/muxes/i2c-mux-gpio
6487
6488 GENERIC HDLC (WAN) DRIVERS
6489 M:      Krzysztof Halasa <khc@pm.waw.pl>
6490 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6491 S:      Maintained
6492 F:      drivers/net/wan/c101.c
6493 F:      drivers/net/wan/hd6457*
6494 F:      drivers/net/wan/hdlc*
6495 F:      drivers/net/wan/n2.c
6496 F:      drivers/net/wan/pc300too.c
6497 F:      drivers/net/wan/pci200syn.c
6498 F:      drivers/net/wan/wanxl*
6499
6500 GENERIC INCLUDE/ASM HEADER FILES
6501 M:      Arnd Bergmann <arnd@arndb.de>
6502 L:      linux-arch@vger.kernel.org
6503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6504 S:      Maintained
6505 F:      include/asm-generic/
6506 F:      include/uapi/asm-generic/
6507
6508 GENERIC PHY FRAMEWORK
6509 M:      Kishon Vijay Abraham I <kishon@ti.com>
6510 L:      linux-kernel@vger.kernel.org
6511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6512 S:      Supported
6513 F:      drivers/phy/
6514 F:      include/linux/phy/
6515 F:      Documentation/devicetree/bindings/phy/
6516
6517 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6518 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6519 S:      Supported
6520 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6521
6522 GENERIC PM DOMAINS
6523 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6524 M:      Kevin Hilman <khilman@kernel.org>
6525 M:      Ulf Hansson <ulf.hansson@linaro.org>
6526 L:      linux-pm@vger.kernel.org
6527 S:      Supported
6528 F:      drivers/base/power/domain*.c
6529 F:      include/linux/pm_domain.h
6530 F:      Documentation/devicetree/bindings/power/power_domain.txt
6531
6532 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6533 M:      Eugen Hristev <eugen.hristev@microchip.com>
6534 L:      linux-input@vger.kernel.org
6535 S:      Maintained
6536 F:      drivers/input/touchscreen/resistive-adc-touch.c
6537
6538 GENERIC UIO DRIVER FOR PCI DEVICES
6539 M:      "Michael S. Tsirkin" <mst@redhat.com>
6540 L:      kvm@vger.kernel.org
6541 S:      Supported
6542 F:      drivers/uio/uio_pci_generic.c
6543
6544 GENWQE (IBM Generic Workqueue Card)
6545 M:      Frank Haverkamp <haver@linux.ibm.com>
6546 S:      Supported
6547 F:      drivers/misc/genwqe/
6548
6549 GET_MAINTAINER SCRIPT
6550 M:      Joe Perches <joe@perches.com>
6551 S:      Maintained
6552 F:      scripts/get_maintainer.pl
6553
6554 GFS2 FILE SYSTEM
6555 M:      Bob Peterson <rpeterso@redhat.com>
6556 M:      Andreas Gruenbacher <agruenba@redhat.com>
6557 L:      cluster-devel@redhat.com
6558 W:      http://sources.redhat.com/cluster/
6559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6560 S:      Supported
6561 F:      Documentation/filesystems/gfs2*.txt
6562 F:      fs/gfs2/
6563 F:      include/uapi/linux/gfs2_ondisk.h
6564
6565 GIGASET ISDN DRIVERS
6566 M:      Paul Bolle <pebolle@tiscali.nl>
6567 L:      gigaset307x-common@lists.sourceforge.net
6568 W:      http://gigaset307x.sourceforge.net/
6569 S:      Odd Fixes
6570 F:      Documentation/isdn/README.gigaset
6571 F:      drivers/isdn/gigaset/
6572 F:      include/uapi/linux/gigaset_dev.h
6573
6574 GNSS SUBSYSTEM
6575 M:      Johan Hovold <johan@kernel.org>
6576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6577 S:      Maintained
6578 F:      Documentation/ABI/testing/sysfs-class-gnss
6579 F:      Documentation/devicetree/bindings/gnss/
6580 F:      drivers/gnss/
6581 F:      include/linux/gnss.h
6582
6583 GO7007 MPEG CODEC
6584 M:      Hans Verkuil <hans.verkuil@cisco.com>
6585 L:      linux-media@vger.kernel.org
6586 S:      Maintained
6587 F:      drivers/media/usb/go7007/
6588
6589 GOODIX TOUCHSCREEN
6590 M:      Bastien Nocera <hadess@hadess.net>
6591 L:      linux-input@vger.kernel.org
6592 S:      Maintained
6593 F:      drivers/input/touchscreen/goodix.c
6594
6595 GPD POCKET FAN DRIVER
6596 M:      Hans de Goede <hdegoede@redhat.com>
6597 L:      platform-driver-x86@vger.kernel.org
6598 S:      Maintained
6599 F:      drivers/platform/x86/gpd-pocket-fan.c
6600
6601 GPIO ACPI SUPPORT
6602 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6603 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6604 L:      linux-gpio@vger.kernel.org
6605 L:      linux-acpi@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/acpi/gpio-properties.txt
6608 F:      drivers/gpio/gpiolib-acpi.c
6609
6610 GPIO IR Transmitter
6611 M:      Sean Young <sean@mess.org>
6612 L:      linux-media@vger.kernel.org
6613 S:      Maintained
6614 F:      drivers/media/rc/gpio-ir-tx.c
6615
6616 GPIO MOCKUP DRIVER
6617 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6618 L:      linux-gpio@vger.kernel.org
6619 S:      Maintained
6620 F:      drivers/gpio/gpio-mockup.c
6621 F:      tools/testing/selftests/gpio/
6622
6623 GPIO SUBSYSTEM
6624 M:      Linus Walleij <linus.walleij@linaro.org>
6625 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6626 L:      linux-gpio@vger.kernel.org
6627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6628 S:      Maintained
6629 F:      Documentation/devicetree/bindings/gpio/
6630 F:      Documentation/driver-api/gpio/
6631 F:      Documentation/gpio/
6632 F:      Documentation/ABI/testing/gpio-cdev
6633 F:      Documentation/ABI/obsolete/sysfs-gpio
6634 F:      drivers/gpio/
6635 F:      include/linux/gpio/
6636 F:      include/linux/gpio.h
6637 F:      include/linux/of_gpio.h
6638 F:      include/asm-generic/gpio.h
6639 F:      include/uapi/linux/gpio.h
6640 F:      tools/gpio/
6641
6642 GRE DEMULTIPLEXER DRIVER
6643 M:      Dmitry Kozlov <xeb@mail.ru>
6644 L:      netdev@vger.kernel.org
6645 S:      Maintained
6646 F:      net/ipv4/gre_demux.c
6647 F:      net/ipv4/gre_offload.c
6648 F:      include/net/gre.h
6649
6650 GRETH 10/100/1G Ethernet MAC device driver
6651 M:      Andreas Larsson <andreas@gaisler.com>
6652 L:      netdev@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/net/ethernet/aeroflex/
6655
6656 GREYBUS AUDIO PROTOCOLS DRIVERS
6657 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6658 M:      Mark Greer <mgreer@animalcreek.com>
6659 S:      Maintained
6660 F:      drivers/staging/greybus/audio_apbridgea.c
6661 F:      drivers/staging/greybus/audio_apbridgea.h
6662 F:      drivers/staging/greybus/audio_codec.c
6663 F:      drivers/staging/greybus/audio_codec.h
6664 F:      drivers/staging/greybus/audio_gb.c
6665 F:      drivers/staging/greybus/audio_manager.c
6666 F:      drivers/staging/greybus/audio_manager.h
6667 F:      drivers/staging/greybus/audio_manager_module.c
6668 F:      drivers/staging/greybus/audio_manager_private.h
6669 F:      drivers/staging/greybus/audio_manager_sysfs.c
6670 F:      drivers/staging/greybus/audio_module.c
6671 F:      drivers/staging/greybus/audio_topology.c
6672
6673 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6674 M:      Viresh Kumar <vireshk@kernel.org>
6675 S:      Maintained
6676 F:      drivers/staging/greybus/authentication.c
6677 F:      drivers/staging/greybus/bootrom.c
6678 F:      drivers/staging/greybus/firmware.h
6679 F:      drivers/staging/greybus/fw-core.c
6680 F:      drivers/staging/greybus/fw-download.c
6681 F:      drivers/staging/greybus/fw-management.c
6682 F:      drivers/staging/greybus/greybus_authentication.h
6683 F:      drivers/staging/greybus/greybus_firmware.h
6684 F:      drivers/staging/greybus/hid.c
6685 F:      drivers/staging/greybus/i2c.c
6686 F:      drivers/staging/greybus/spi.c
6687 F:      drivers/staging/greybus/spilib.c
6688 F:      drivers/staging/greybus/spilib.h
6689
6690 GREYBUS LOOPBACK DRIVER
6691 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6692 S:      Maintained
6693 F:      drivers/staging/greybus/loopback.c
6694
6695 GREYBUS PLATFORM DRIVERS
6696 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6697 S:      Maintained
6698 F:      drivers/staging/greybus/arche-platform.c
6699 F:      drivers/staging/greybus/arche-apb-ctrl.c
6700 F:      drivers/staging/greybus/arche_platform.h
6701
6702 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6703 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6704 S:      Maintained
6705 F:      drivers/staging/greybus/sdio.c
6706 F:      drivers/staging/greybus/light.c
6707 F:      drivers/staging/greybus/gpio.c
6708 F:      drivers/staging/greybus/power_supply.c
6709 F:      drivers/staging/greybus/spi.c
6710 F:      drivers/staging/greybus/spilib.c
6711
6712 GREYBUS SUBSYSTEM
6713 M:      Johan Hovold <johan@kernel.org>
6714 M:      Alex Elder <elder@kernel.org>
6715 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6716 S:      Maintained
6717 F:      drivers/staging/greybus/
6718 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6719
6720 GREYBUS UART PROTOCOLS DRIVERS
6721 M:      David Lin <dtwlin@gmail.com>
6722 S:      Maintained
6723 F:      drivers/staging/greybus/uart.c
6724 F:      drivers/staging/greybus/log.c
6725
6726 GS1662 VIDEO SERIALIZER
6727 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6728 L:      linux-media@vger.kernel.org
6729 T:      git git://linuxtv.org/media_tree.git
6730 S:      Maintained
6731 F:      drivers/media/spi/gs1662.c
6732
6733 GSPCA FINEPIX SUBDRIVER
6734 M:      Frank Zago <frank@zago.net>
6735 L:      linux-media@vger.kernel.org
6736 T:      git git://linuxtv.org/media_tree.git
6737 S:      Maintained
6738 F:      drivers/media/usb/gspca/finepix.c
6739
6740 GSPCA GL860 SUBDRIVER
6741 M:      Olivier Lorin <o.lorin@laposte.net>
6742 L:      linux-media@vger.kernel.org
6743 T:      git git://linuxtv.org/media_tree.git
6744 S:      Maintained
6745 F:      drivers/media/usb/gspca/gl860/
6746
6747 GSPCA M5602 SUBDRIVER
6748 M:      Erik Andren <erik.andren@gmail.com>
6749 L:      linux-media@vger.kernel.org
6750 T:      git git://linuxtv.org/media_tree.git
6751 S:      Maintained
6752 F:      drivers/media/usb/gspca/m5602/
6753
6754 GSPCA PAC207 SONIXB SUBDRIVER
6755 M:      Hans Verkuil <hverkuil@xs4all.nl>
6756 L:      linux-media@vger.kernel.org
6757 T:      git git://linuxtv.org/media_tree.git
6758 S:      Odd Fixes
6759 F:      drivers/media/usb/gspca/pac207.c
6760
6761 GSPCA SN9C20X SUBDRIVER
6762 M:      Brian Johnson <brijohn@gmail.com>
6763 L:      linux-media@vger.kernel.org
6764 T:      git git://linuxtv.org/media_tree.git
6765 S:      Maintained
6766 F:      drivers/media/usb/gspca/sn9c20x.c
6767
6768 GSPCA T613 SUBDRIVER
6769 M:      Leandro Costantino <lcostantino@gmail.com>
6770 L:      linux-media@vger.kernel.org
6771 T:      git git://linuxtv.org/media_tree.git
6772 S:      Maintained
6773 F:      drivers/media/usb/gspca/t613.c
6774
6775 GSPCA USB WEBCAM DRIVER
6776 M:      Hans Verkuil <hverkuil@xs4all.nl>
6777 L:      linux-media@vger.kernel.org
6778 T:      git git://linuxtv.org/media_tree.git
6779 S:      Odd Fixes
6780 F:      drivers/media/usb/gspca/
6781
6782 GTP (GPRS Tunneling Protocol)
6783 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6784 M:      Harald Welte <laforge@gnumonks.org>
6785 L:      osmocom-net-gprs@lists.osmocom.org
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6787 S:      Maintained
6788 F:      drivers/net/gtp.c
6789
6790 GUID PARTITION TABLE (GPT)
6791 M:      Davidlohr Bueso <dave@stgolabs.net>
6792 L:      linux-efi@vger.kernel.org
6793 S:      Maintained
6794 F:      block/partitions/efi.*
6795
6796 H8/300 ARCHITECTURE
6797 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6798 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6799 W:      http://uclinux-h8.sourceforge.jp
6800 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6801 S:      Maintained
6802 F:      arch/h8300/
6803 F:      drivers/clocksource/h8300_*.c
6804 F:      drivers/clk/h8300/
6805 F:      drivers/irqchip/irq-renesas-h8*.c
6806
6807 HABANALABS PCI DRIVER
6808 M:      Oded Gabbay <oded.gabbay@gmail.com>
6809 T:      git https://github.com/HabanaAI/linux.git
6810 S:      Supported
6811 F:      drivers/misc/habanalabs/
6812 F:      include/uapi/misc/habanalabs.h
6813 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6814 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6815
6816 HACKRF MEDIA DRIVER
6817 M:      Antti Palosaari <crope@iki.fi>
6818 L:      linux-media@vger.kernel.org
6819 W:      https://linuxtv.org
6820 W:      http://palosaari.fi/linux/
6821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6822 T:      git git://linuxtv.org/anttip/media_tree.git
6823 S:      Maintained
6824 F:      drivers/media/usb/hackrf/
6825
6826 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6827 M:      Frank Seidel <frank@f-seidel.de>
6828 L:      platform-driver-x86@vger.kernel.org
6829 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6830 S:      Maintained
6831 F:      drivers/platform/x86/hdaps.c
6832
6833 HARDWARE MONITORING
6834 M:      Jean Delvare <jdelvare@suse.com>
6835 M:      Guenter Roeck <linux@roeck-us.net>
6836 L:      linux-hwmon@vger.kernel.org
6837 W:      http://hwmon.wiki.kernel.org/
6838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6839 S:      Maintained
6840 F:      Documentation/devicetree/bindings/hwmon/
6841 F:      Documentation/hwmon/
6842 F:      drivers/hwmon/
6843 F:      include/linux/hwmon*.h
6844 F:      include/trace/events/hwmon*.h
6845
6846 HARDWARE RANDOM NUMBER GENERATOR CORE
6847 M:      Matt Mackall <mpm@selenic.com>
6848 M:      Herbert Xu <herbert@gondor.apana.org.au>
6849 L:      linux-crypto@vger.kernel.org
6850 S:      Odd fixes
6851 F:      Documentation/devicetree/bindings/rng/
6852 F:      Documentation/hw_random.txt
6853 F:      drivers/char/hw_random/
6854 F:      include/linux/hw_random.h
6855
6856 HARDWARE TRACING FACILITIES
6857 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6858 S:      Maintained
6859 F:      drivers/hwtracing/
6860
6861 HARDWARE SPINLOCK CORE
6862 M:      Ohad Ben-Cohen <ohad@wizery.com>
6863 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6864 L:      linux-remoteproc@vger.kernel.org
6865 S:      Maintained
6866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6867 F:      Documentation/devicetree/bindings/hwlock/
6868 F:      Documentation/hwspinlock.txt
6869 F:      drivers/hwspinlock/
6870 F:      include/linux/hwspinlock.h
6871
6872 HARMONY SOUND DRIVER
6873 L:      linux-parisc@vger.kernel.org
6874 S:      Maintained
6875 F:      sound/parisc/harmony.*
6876
6877 HDPVR USB VIDEO ENCODER DRIVER
6878 M:      Hans Verkuil <hverkuil@xs4all.nl>
6879 L:      linux-media@vger.kernel.org
6880 T:      git git://linuxtv.org/media_tree.git
6881 W:      https://linuxtv.org
6882 S:      Odd Fixes
6883 F:      drivers/media/usb/hdpvr/
6884
6885 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6886 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6887 S:      Supported
6888 F:      Documentation/watchdog/hpwdt.txt
6889 F:      drivers/watchdog/hpwdt.c
6890
6891 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6892 M:      Don Brace <don.brace@microsemi.com>
6893 L:      esc.storagedev@microsemi.com
6894 L:      linux-scsi@vger.kernel.org
6895 S:      Supported
6896 F:      Documentation/scsi/hpsa.txt
6897 F:      drivers/scsi/hpsa*.[ch]
6898 F:      include/linux/cciss*.h
6899 F:      include/uapi/linux/cciss*.h
6900
6901 HFI1 DRIVER
6902 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6903 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6904 L:      linux-rdma@vger.kernel.org
6905 S:      Supported
6906 F:      drivers/infiniband/hw/hfi1
6907
6908 HFS FILESYSTEM
6909 L:      linux-fsdevel@vger.kernel.org
6910 S:      Orphan
6911 F:      Documentation/filesystems/hfs.txt
6912 F:      fs/hfs/
6913
6914 HFSPLUS FILESYSTEM
6915 L:      linux-fsdevel@vger.kernel.org
6916 S:      Orphan
6917 F:      Documentation/filesystems/hfsplus.txt
6918 F:      fs/hfsplus/
6919
6920 HGA FRAMEBUFFER DRIVER
6921 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6922 L:      linux-nvidia@lists.surfsouth.com
6923 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6924 S:      Maintained
6925 F:      drivers/video/fbdev/hgafb.c
6926
6927 HIBERNATION (aka Software Suspend, aka swsusp)
6928 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6929 M:      Pavel Machek <pavel@ucw.cz>
6930 L:      linux-pm@vger.kernel.org
6931 B:      https://bugzilla.kernel.org
6932 S:      Supported
6933 F:      arch/x86/power/
6934 F:      drivers/base/power/
6935 F:      kernel/power/
6936 F:      include/linux/suspend.h
6937 F:      include/linux/freezer.h
6938 F:      include/linux/pm.h
6939 F:      arch/*/include/asm/suspend*.h
6940
6941 HID CORE LAYER
6942 M:      Jiri Kosina <jikos@kernel.org>
6943 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6944 L:      linux-input@vger.kernel.org
6945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6946 S:      Maintained
6947 F:      drivers/hid/
6948 F:      include/linux/hid*
6949 F:      include/uapi/linux/hid*
6950
6951 HID SENSOR HUB DRIVERS
6952 M:      Jiri Kosina <jikos@kernel.org>
6953 M:      Jonathan Cameron <jic23@kernel.org>
6954 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6955 L:      linux-input@vger.kernel.org
6956 L:      linux-iio@vger.kernel.org
6957 S:      Maintained
6958 F:      Documentation/hid/hid-sensor*
6959 F:      drivers/hid/hid-sensor-*
6960 F:      drivers/iio/*/hid-*
6961 F:      include/linux/hid-sensor-*
6962
6963 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6964 M:      Thomas Gleixner <tglx@linutronix.de>
6965 L:      linux-kernel@vger.kernel.org
6966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6967 S:      Maintained
6968 F:      Documentation/timers/
6969 F:      kernel/time/hrtimer.c
6970 F:      kernel/time/clockevents.c
6971 F:      kernel/time/timer_*.c
6972 F:      include/linux/clockchips.h
6973 F:      include/linux/hrtimer.h
6974
6975 HIGH-SPEED SCC DRIVER FOR AX.25
6976 L:      linux-hams@vger.kernel.org
6977 S:      Orphan
6978 F:      drivers/net/hamradio/dmascc.c
6979 F:      drivers/net/hamradio/scc.c
6980
6981 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6982 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6983 W:      http://www.highpoint-tech.com
6984 S:      Supported
6985 F:      Documentation/scsi/hptiop.txt
6986 F:      drivers/scsi/hptiop.c
6987
6988 HIPPI
6989 M:      Jes Sorensen <jes@trained-monkey.org>
6990 L:      linux-hippi@sunsite.dk
6991 S:      Maintained
6992 F:      include/linux/hippidevice.h
6993 F:      include/uapi/linux/if_hippi.h
6994 F:      net/802/hippi.c
6995 F:      drivers/net/hippi/
6996
6997 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6998 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6999 M:      Salil Mehta <salil.mehta@huawei.com>
7000 L:      netdev@vger.kernel.org
7001 W:      http://www.hisilicon.com
7002 S:      Maintained
7003 F:      drivers/net/ethernet/hisilicon/hns3/
7004
7005 HISILICON LPC BUS DRIVER
7006 M:      john.garry@huawei.com
7007 W:      http://www.hisilicon.com
7008 S:      Maintained
7009 F:      drivers/bus/hisi_lpc.c
7010 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
7011
7012 HISILICON NETWORK SUBSYSTEM DRIVER
7013 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7014 M:      Salil Mehta <salil.mehta@huawei.com>
7015 L:      netdev@vger.kernel.org
7016 W:      http://www.hisilicon.com
7017 S:      Maintained
7018 F:      drivers/net/ethernet/hisilicon/
7019 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7020
7021 HISILICON PMU DRIVER
7022 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
7023 W:      http://www.hisilicon.com
7024 S:      Supported
7025 F:      drivers/perf/hisilicon
7026 F:      Documentation/perf/hisi-pmu.txt
7027
7028 HISILICON ROCE DRIVER
7029 M:      Lijun Ou <oulijun@huawei.com>
7030 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
7031 L:      linux-rdma@vger.kernel.org
7032 S:      Maintained
7033 F:      drivers/infiniband/hw/hns/
7034 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7035
7036 HISILICON SAS Controller
7037 M:      John Garry <john.garry@huawei.com>
7038 W:      http://www.hisilicon.com
7039 S:      Supported
7040 F:      drivers/scsi/hisi_sas/
7041 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7042
7043 HMM - Heterogeneous Memory Management
7044 M:      Jérôme Glisse <jglisse@redhat.com>
7045 L:      linux-mm@kvack.org
7046 S:      Maintained
7047 F:      mm/hmm*
7048 F:      include/linux/hmm*
7049 F:      Documentation/vm/hmm.rst
7050
7051 HOST AP DRIVER
7052 M:      Jouni Malinen <j@w1.fi>
7053 L:      linux-wireless@vger.kernel.org
7054 W:      http://w1.fi/hostap-driver.html
7055 S:      Obsolete
7056 F:      drivers/net/wireless/intersil/hostap/
7057
7058 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7059 L:      platform-driver-x86@vger.kernel.org
7060 S:      Orphan
7061 F:      drivers/platform/x86/tc1100-wmi.c
7062
7063 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
7064 M:      Jaroslav Kysela <perex@perex.cz>
7065 S:      Maintained
7066 F:      drivers/net/ethernet/hp/hp100.*
7067
7068 HPET:   High Precision Event Timers driver
7069 M:      Clemens Ladisch <clemens@ladisch.de>
7070 S:      Maintained
7071 F:      Documentation/timers/hpet.txt
7072 F:      drivers/char/hpet.c
7073 F:      include/linux/hpet.h
7074 F:      include/uapi/linux/hpet.h
7075
7076 HPET:   x86
7077 S:      Orphan
7078 F:      arch/x86/kernel/hpet.c
7079 F:      arch/x86/include/asm/hpet.h
7080
7081 HPFS FILESYSTEM
7082 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7083 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7084 S:      Maintained
7085 F:      fs/hpfs/
7086
7087 HSI SUBSYSTEM
7088 M:      Sebastian Reichel <sre@kernel.org>
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7090 S:      Maintained
7091 F:      Documentation/ABI/testing/sysfs-bus-hsi
7092 F:      Documentation/driver-api/hsi.rst
7093 F:      drivers/hsi/
7094 F:      include/linux/hsi/
7095 F:      include/uapi/linux/hsi/
7096
7097 HSO 3G MODEM DRIVER
7098 L:      linux-usb@vger.kernel.org
7099 S:      Orphan
7100 F:      drivers/net/usb/hso.c
7101
7102 HSR NETWORK PROTOCOL
7103 M:      Arvid Brodin <arvid.brodin@alten.se>
7104 L:      netdev@vger.kernel.org
7105 S:      Maintained
7106 F:      net/hsr/
7107
7108 HT16K33 LED CONTROLLER DRIVER
7109 M:      Robin van der Gracht <robin@protonic.nl>
7110 S:      Maintained
7111 F:      drivers/auxdisplay/ht16k33.c
7112 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7113
7114 HTCPEN TOUCHSCREEN DRIVER
7115 M:      Pau Oliva Fora <pof@eslack.org>
7116 L:      linux-input@vger.kernel.org
7117 S:      Maintained
7118 F:      drivers/input/touchscreen/htcpen.c
7119
7120 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7121 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7122 L:      linux-iio@vger.kernel.org
7123 W:      http://www.st.com/
7124 S:      Maintained
7125 F:      drivers/iio/humidity/hts221*
7126 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7127
7128 HUAWEI ETHERNET DRIVER
7129 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7130 L:      netdev@vger.kernel.org
7131 S:      Supported
7132 F:      Documentation/networking/hinic.txt
7133 F:      drivers/net/ethernet/huawei/hinic/
7134
7135 HUGETLB FILESYSTEM
7136 M:      Mike Kravetz <mike.kravetz@oracle.com>
7137 L:      linux-mm@kvack.org
7138 S:      Maintained
7139 F:      fs/hugetlbfs/
7140 F:      mm/hugetlb.c
7141 F:      include/linux/hugetlb.h
7142 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7143 F:      Documentation/vm/hugetlbfs_reserv.rst
7144 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7145
7146 HVA ST MEDIA DRIVER
7147 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7148 L:      linux-media@vger.kernel.org
7149 T:      git git://linuxtv.org/media_tree.git
7150 W:      https://linuxtv.org
7151 S:      Supported
7152 F:      drivers/media/platform/sti/hva
7153
7154 HWPOISON MEMORY FAILURE HANDLING
7155 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7156 L:      linux-mm@kvack.org
7157 S:      Maintained
7158 F:      mm/memory-failure.c
7159 F:      mm/hwpoison-inject.c
7160
7161 HYGON PROCESSOR SUPPORT
7162 M:      Pu Wen <puwen@hygon.cn>
7163 L:      linux-kernel@vger.kernel.org
7164 S:      Maintained
7165 F:      arch/x86/kernel/cpu/hygon.c
7166
7167 Hyper-V CORE AND DRIVERS
7168 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7169 M:      Haiyang Zhang <haiyangz@microsoft.com>
7170 M:      Stephen Hemminger <sthemmin@microsoft.com>
7171 M:      Sasha Levin <sashal@kernel.org>
7172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7173 L:      linux-hyperv@vger.kernel.org
7174 S:      Supported
7175 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7176 F:      arch/x86/include/asm/mshyperv.h
7177 F:      arch/x86/include/asm/trace/hyperv.h
7178 F:      arch/x86/include/asm/hyperv-tlfs.h
7179 F:      arch/x86/kernel/cpu/mshyperv.c
7180 F:      arch/x86/hyperv
7181 F:      drivers/hid/hid-hyperv.c
7182 F:      drivers/hv/
7183 F:      drivers/input/serio/hyperv-keyboard.c
7184 F:      drivers/pci/controller/pci-hyperv.c
7185 F:      drivers/net/hyperv/
7186 F:      drivers/scsi/storvsc_drv.c
7187 F:      drivers/uio/uio_hv_generic.c
7188 F:      drivers/video/fbdev/hyperv_fb.c
7189 F:      drivers/iommu/hyperv_iommu.c
7190 F:      net/vmw_vsock/hyperv_transport.c
7191 F:      include/linux/hyperv.h
7192 F:      include/uapi/linux/hyperv.h
7193 F:      tools/hv/
7194 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7195
7196 HYPERVISOR VIRTUAL CONSOLE DRIVER
7197 L:      linuxppc-dev@lists.ozlabs.org
7198 S:      Odd Fixes
7199 F:      drivers/tty/hvc/
7200
7201 I2C ACPI SUPPORT
7202 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7203 L:      linux-i2c@vger.kernel.org
7204 L:      linux-acpi@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/i2c/i2c-core-acpi.c
7207
7208 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7209 M:      Ajay Gupta <ajayg@nvidia.com>
7210 L:      linux-i2c@vger.kernel.org
7211 S:      Maintained
7212 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7213 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7214
7215 I2C MUXES
7216 M:      Peter Rosin <peda@axentia.se>
7217 L:      linux-i2c@vger.kernel.org
7218 S:      Maintained
7219 F:      Documentation/i2c/i2c-topology
7220 F:      Documentation/i2c/muxes/
7221 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7222 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7223 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7224 F:      drivers/i2c/i2c-mux.c
7225 F:      drivers/i2c/muxes/
7226 F:      include/linux/i2c-mux.h
7227
7228 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7229 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7230 L:      linux-i2c@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/i2c/busses/i2c-mv64xxx.c
7233
7234 I2C OVER PARALLEL PORT
7235 M:      Jean Delvare <jdelvare@suse.com>
7236 L:      linux-i2c@vger.kernel.org
7237 S:      Maintained
7238 F:      Documentation/i2c/busses/i2c-parport
7239 F:      Documentation/i2c/busses/i2c-parport-light
7240 F:      drivers/i2c/busses/i2c-parport.c
7241 F:      drivers/i2c/busses/i2c-parport-light.c
7242
7243 I2C SUBSYSTEM
7244 M:      Wolfram Sang <wsa@the-dreams.de>
7245 L:      linux-i2c@vger.kernel.org
7246 W:      https://i2c.wiki.kernel.org/
7247 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7249 S:      Maintained
7250 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7251 F:      Documentation/i2c/
7252 F:      drivers/i2c/*
7253 F:      include/linux/i2c.h
7254 F:      include/linux/i2c-dev.h
7255 F:      include/linux/i2c-smbus.h
7256 F:      include/uapi/linux/i2c.h
7257 F:      include/uapi/linux/i2c-*.h
7258
7259 I2C SUBSYSTEM HOST DRIVERS
7260 L:      linux-i2c@vger.kernel.org
7261 W:      https://i2c.wiki.kernel.org/
7262 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7264 S:      Odd Fixes
7265 F:      Documentation/devicetree/bindings/i2c/
7266 F:      drivers/i2c/algos/
7267 F:      drivers/i2c/busses/
7268
7269 I2C-TAOS-EVM DRIVER
7270 M:      Jean Delvare <jdelvare@suse.com>
7271 L:      linux-i2c@vger.kernel.org
7272 S:      Maintained
7273 F:      Documentation/i2c/busses/i2c-taos-evm
7274 F:      drivers/i2c/busses/i2c-taos-evm.c
7275
7276 I2C-TINY-USB DRIVER
7277 M:      Till Harbaum <till@harbaum.org>
7278 L:      linux-i2c@vger.kernel.org
7279 W:      http://www.harbaum.org/till/i2c_tiny_usb
7280 S:      Maintained
7281 F:      drivers/i2c/busses/i2c-tiny-usb.c
7282
7283 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7284 M:      Jean Delvare <jdelvare@suse.com>
7285 L:      linux-i2c@vger.kernel.org
7286 S:      Maintained
7287 F:      Documentation/i2c/busses/i2c-ali1535
7288 F:      Documentation/i2c/busses/i2c-ali1563
7289 F:      Documentation/i2c/busses/i2c-ali15x3
7290 F:      Documentation/i2c/busses/i2c-amd756
7291 F:      Documentation/i2c/busses/i2c-amd8111
7292 F:      Documentation/i2c/busses/i2c-i801
7293 F:      Documentation/i2c/busses/i2c-nforce2
7294 F:      Documentation/i2c/busses/i2c-piix4
7295 F:      Documentation/i2c/busses/i2c-sis5595
7296 F:      Documentation/i2c/busses/i2c-sis630
7297 F:      Documentation/i2c/busses/i2c-sis96x
7298 F:      Documentation/i2c/busses/i2c-via
7299 F:      Documentation/i2c/busses/i2c-viapro
7300 F:      drivers/i2c/busses/i2c-ali1535.c
7301 F:      drivers/i2c/busses/i2c-ali1563.c
7302 F:      drivers/i2c/busses/i2c-ali15x3.c
7303 F:      drivers/i2c/busses/i2c-amd756.c
7304 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7305 F:      drivers/i2c/busses/i2c-amd8111.c
7306 F:      drivers/i2c/busses/i2c-i801.c
7307 F:      drivers/i2c/busses/i2c-isch.c
7308 F:      drivers/i2c/busses/i2c-nforce2.c
7309 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7310 F:      drivers/i2c/busses/i2c-piix4.c
7311 F:      drivers/i2c/busses/i2c-sis5595.c
7312 F:      drivers/i2c/busses/i2c-sis630.c
7313 F:      drivers/i2c/busses/i2c-sis96x.c
7314 F:      drivers/i2c/busses/i2c-via.c
7315 F:      drivers/i2c/busses/i2c-viapro.c
7316
7317 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7318 M:      Hans de Goede <hdegoede@redhat.com>
7319 L:      linux-i2c@vger.kernel.org
7320 S:      Maintained
7321 F:      drivers/i2c/busses/i2c-cht-wc.c
7322
7323 I2C/SMBUS ISMT DRIVER
7324 M:      Seth Heasley <seth.heasley@intel.com>
7325 M:      Neil Horman <nhorman@tuxdriver.com>
7326 L:      linux-i2c@vger.kernel.org
7327 F:      drivers/i2c/busses/i2c-ismt.c
7328 F:      Documentation/i2c/busses/i2c-ismt
7329
7330 I2C/SMBUS STUB DRIVER
7331 M:      Jean Delvare <jdelvare@suse.com>
7332 L:      linux-i2c@vger.kernel.org
7333 S:      Maintained
7334 F:      drivers/i2c/i2c-stub.c
7335
7336 I3C SUBSYSTEM
7337 M:      Boris Brezillon <bbrezillon@kernel.org>
7338 L:      linux-i3c@lists.infradead.org
7339 C:      irc://chat.freenode.net/linux-i3c
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7341 S:      Maintained
7342 F:      Documentation/ABI/testing/sysfs-bus-i3c
7343 F:      Documentation/devicetree/bindings/i3c/
7344 F:      Documentation/driver-api/i3c
7345 F:      drivers/i3c/
7346 F:      include/linux/i3c/
7347
7348 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7349 M:      Vitor Soares <vitor.soares@synopsys.com>
7350 S:      Maintained
7351 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7352 F:      drivers/i3c/master/dw*
7353
7354 IA64 (Itanium) PLATFORM
7355 M:      Tony Luck <tony.luck@intel.com>
7356 M:      Fenghua Yu <fenghua.yu@intel.com>
7357 L:      linux-ia64@vger.kernel.org
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7359 S:      Maintained
7360 F:      arch/ia64/
7361
7362 IBM Power 842 compression accelerator
7363 M:      Haren Myneni <haren@us.ibm.com>
7364 S:      Supported
7365 F:      drivers/crypto/nx/Makefile
7366 F:      drivers/crypto/nx/Kconfig
7367 F:      drivers/crypto/nx/nx-842*
7368 F:      include/linux/sw842.h
7369 F:      crypto/842.c
7370 F:      lib/842/
7371
7372 IBM Power in-Nest Crypto Acceleration
7373 M:      Breno Leitão <leitao@debian.org>
7374 M:      Nayna Jain <nayna@linux.ibm.com>
7375 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7376 L:      linux-crypto@vger.kernel.org
7377 S:      Supported
7378 F:      drivers/crypto/nx/Makefile
7379 F:      drivers/crypto/nx/Kconfig
7380 F:      drivers/crypto/nx/nx-aes*
7381 F:      drivers/crypto/nx/nx-sha*
7382 F:      drivers/crypto/nx/nx.*
7383 F:      drivers/crypto/nx/nx_csbcpb.h
7384 F:      drivers/crypto/nx/nx_debugfs.h
7385
7386 IBM Power Linux RAID adapter
7387 M:      Brian King <brking@us.ibm.com>
7388 S:      Supported
7389 F:      drivers/scsi/ipr.*
7390
7391 IBM Power SRIOV Virtual NIC Device Driver
7392 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7393 M:      John Allen <jallen@linux.ibm.com>
7394 L:      netdev@vger.kernel.org
7395 S:      Supported
7396 F:      drivers/net/ethernet/ibm/ibmvnic.*
7397
7398 IBM Power Virtual Accelerator Switchboard
7399 M:      Sukadev Bhattiprolu
7400 L:      linuxppc-dev@lists.ozlabs.org
7401 S:      Supported
7402 F:      arch/powerpc/platforms/powernv/vas*
7403 F:      arch/powerpc/platforms/powernv/copy-paste.h
7404 F:      arch/powerpc/include/asm/vas.h
7405 F:      arch/powerpc/include/uapi/asm/vas.h
7406
7407 IBM Power Virtual Ethernet Device Driver
7408 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7409 L:      netdev@vger.kernel.org
7410 S:      Supported
7411 F:      drivers/net/ethernet/ibm/ibmveth.*
7412
7413 IBM Power Virtual FC Device Drivers
7414 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7415 L:      linux-scsi@vger.kernel.org
7416 S:      Supported
7417 F:      drivers/scsi/ibmvscsi/ibmvfc*
7418
7419 IBM Power Virtual Management Channel Driver
7420 M:      Steven Royer <seroyer@linux.ibm.com>
7421 S:      Supported
7422 F:      drivers/misc/ibmvmc.*
7423
7424 IBM Power Virtual SCSI Device Drivers
7425 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7426 L:      linux-scsi@vger.kernel.org
7427 S:      Supported
7428 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7429 F:      include/scsi/viosrp.h
7430
7431 IBM Power Virtual SCSI Device Target Driver
7432 M:      Michael Cyr <mikecyr@linux.ibm.com>
7433 L:      linux-scsi@vger.kernel.org
7434 L:      target-devel@vger.kernel.org
7435 S:      Supported
7436 F:      drivers/scsi/ibmvscsi_tgt/
7437
7438 IBM Power VMX Cryptographic instructions
7439 M:      Breno Leitão <leitao@debian.org>
7440 M:      Nayna Jain <nayna@linux.ibm.com>
7441 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7442 L:      linux-crypto@vger.kernel.org
7443 S:      Supported
7444 F:      drivers/crypto/vmx/Makefile
7445 F:      drivers/crypto/vmx/Kconfig
7446 F:      drivers/crypto/vmx/vmx.c
7447 F:      drivers/crypto/vmx/aes*
7448 F:      drivers/crypto/vmx/ghash*
7449 F:      drivers/crypto/vmx/ppc-xlate.pl
7450
7451 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7452 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7453 L:      linux-pci@vger.kernel.org
7454 L:      linuxppc-dev@lists.ozlabs.org
7455 S:      Supported
7456 F:      drivers/pci/hotplug/rpaphp*
7457
7458 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7459 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7460 L:      linux-pci@vger.kernel.org
7461 L:      linuxppc-dev@lists.ozlabs.org
7462 S:      Supported
7463 F:      drivers/pci/hotplug/rpadlpar*
7464
7465 IBM ServeRAID RAID DRIVER
7466 S:      Orphan
7467 F:      drivers/scsi/ips.*
7468
7469 ICH LPC AND GPIO DRIVER
7470 M:      Peter Tyser <ptyser@xes-inc.com>
7471 S:      Maintained
7472 F:      drivers/mfd/lpc_ich.c
7473 F:      drivers/gpio/gpio-ich.c
7474
7475 IDE SUBSYSTEM
7476 M:      "David S. Miller" <davem@davemloft.net>
7477 L:      linux-ide@vger.kernel.org
7478 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7480 S:      Maintained
7481 F:      Documentation/ide/
7482 F:      drivers/ide/
7483 F:      include/linux/ide.h
7484
7485 IDE/ATAPI DRIVERS
7486 M:      Borislav Petkov <bp@alien8.de>
7487 L:      linux-ide@vger.kernel.org
7488 S:      Maintained
7489 F:      Documentation/cdrom/ide-cd
7490 F:      drivers/ide/ide-cd*
7491
7492 IDEAPAD LAPTOP EXTRAS DRIVER
7493 M:      Ike Panhc <ike.pan@canonical.com>
7494 L:      platform-driver-x86@vger.kernel.org
7495 W:      http://launchpad.net/ideapad-laptop
7496 S:      Maintained
7497 F:      drivers/platform/x86/ideapad-laptop.c
7498
7499 IDEAPAD LAPTOP SLIDEBAR DRIVER
7500 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7501 L:      linux-input@vger.kernel.org
7502 W:      https://github.com/o2genum/ideapad-slidebar
7503 S:      Maintained
7504 F:      drivers/input/misc/ideapad_slidebar.c
7505
7506 IDT VersaClock 5 CLOCK DRIVER
7507 M:      Marek Vasut <marek.vasut@gmail.com>
7508 S:      Maintained
7509 F:      drivers/clk/clk-versaclock5.c
7510
7511 IEEE 802.15.4 SUBSYSTEM
7512 M:      Alexander Aring <alex.aring@gmail.com>
7513 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7514 L:      linux-wpan@vger.kernel.org
7515 W:      http://wpan.cakelab.org/
7516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7518 S:      Maintained
7519 F:      net/ieee802154/
7520 F:      net/mac802154/
7521 F:      drivers/net/ieee802154/
7522 F:      include/linux/nl802154.h
7523 F:      include/linux/ieee802154.h
7524 F:      include/net/nl802154.h
7525 F:      include/net/mac802154.h
7526 F:      include/net/af_ieee802154.h
7527 F:      include/net/cfg802154.h
7528 F:      include/net/ieee802154_netdev.h
7529 F:      Documentation/networking/ieee802154.rst
7530
7531 IFE PROTOCOL
7532 M:      Yotam Gigi <yotam.gi@gmail.com>
7533 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7534 F:      net/ife
7535 F:      include/net/ife.h
7536 F:      include/uapi/linux/ife.h
7537
7538 IGORPLUG-USB IR RECEIVER
7539 M:      Sean Young <sean@mess.org>
7540 L:      linux-media@vger.kernel.org
7541 S:      Maintained
7542 F:      drivers/media/rc/igorplugusb.c
7543
7544 IGUANAWORKS USB IR TRANSCEIVER
7545 M:      Sean Young <sean@mess.org>
7546 L:      linux-media@vger.kernel.org
7547 S:      Maintained
7548 F:      drivers/media/rc/iguanair.c
7549
7550 IIO DIGITAL POTENTIOMETER DAC
7551 M:      Peter Rosin <peda@axentia.se>
7552 L:      linux-iio@vger.kernel.org
7553 S:      Maintained
7554 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7555 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7556 F:      drivers/iio/dac/dpot-dac.c
7557
7558 IIO ENVELOPE DETECTOR
7559 M:      Peter Rosin <peda@axentia.se>
7560 L:      linux-iio@vger.kernel.org
7561 S:      Maintained
7562 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7563 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7564 F:      drivers/iio/adc/envelope-detector.c
7565
7566 IIO MULTIPLEXER
7567 M:      Peter Rosin <peda@axentia.se>
7568 L:      linux-iio@vger.kernel.org
7569 S:      Maintained
7570 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7571 F:      drivers/iio/multiplexer/iio-mux.c
7572
7573 IIO SUBSYSTEM AND DRIVERS
7574 M:      Jonathan Cameron <jic23@kernel.org>
7575 R:      Hartmut Knaack <knaack.h@gmx.de>
7576 R:      Lars-Peter Clausen <lars@metafoo.de>
7577 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7578 L:      linux-iio@vger.kernel.org
7579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7580 S:      Maintained
7581 F:      Documentation/ABI/testing/configfs-iio*
7582 F:      Documentation/ABI/testing/sysfs-bus-iio*
7583 F:      Documentation/devicetree/bindings/iio/
7584 F:      drivers/iio/
7585 F:      drivers/staging/iio/
7586 F:      include/linux/iio/
7587 F:      tools/iio/
7588
7589 IIO UNIT CONVERTER
7590 M:      Peter Rosin <peda@axentia.se>
7591 L:      linux-iio@vger.kernel.org
7592 S:      Maintained
7593 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7594 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7595 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7596 F:      drivers/iio/afe/iio-rescale.c
7597
7598 IKANOS/ADI EAGLE ADSL USB DRIVER
7599 M:      Matthieu Castet <castet.matthieu@free.fr>
7600 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7601 S:      Maintained
7602 F:      drivers/usb/atm/ueagle-atm.c
7603
7604 IMGTEC ASCII LCD DRIVER
7605 M:      Paul Burton <paul.burton@mips.com>
7606 S:      Maintained
7607 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7608 F:      drivers/auxdisplay/img-ascii-lcd.c
7609
7610 IMGTEC IR DECODER DRIVER
7611 M:      James Hogan <jhogan@kernel.org>
7612 S:      Maintained
7613 F:      drivers/media/rc/img-ir/
7614
7615 IMON SOUNDGRAPH USB IR RECEIVER
7616 M:      Sean Young <sean@mess.org>
7617 L:      linux-media@vger.kernel.org
7618 S:      Maintained
7619 F:      drivers/media/rc/imon_raw.c
7620 F:      drivers/media/rc/imon.c
7621
7622 IMS TWINTURBO FRAMEBUFFER DRIVER
7623 L:      linux-fbdev@vger.kernel.org
7624 S:      Orphan
7625 F:      drivers/video/fbdev/imsttfb.c
7626
7627 INA209 HARDWARE MONITOR DRIVER
7628 M:      Guenter Roeck <linux@roeck-us.net>
7629 L:      linux-hwmon@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/hwmon/ina209
7632 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7633 F:      drivers/hwmon/ina209.c
7634
7635 INA2XX HARDWARE MONITOR DRIVER
7636 M:      Guenter Roeck <linux@roeck-us.net>
7637 L:      linux-hwmon@vger.kernel.org
7638 S:      Maintained
7639 F:      Documentation/hwmon/ina2xx
7640 F:      drivers/hwmon/ina2xx.c
7641 F:      include/linux/platform_data/ina2xx.h
7642
7643 INDUSTRY PACK SUBSYSTEM (IPACK)
7644 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7645 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7646 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7647 L:      industrypack-devel@lists.sourceforge.net
7648 W:      http://industrypack.sourceforge.net
7649 S:      Maintained
7650 F:      drivers/ipack/
7651
7652 INFINIBAND SUBSYSTEM
7653 M:      Doug Ledford <dledford@redhat.com>
7654 M:      Jason Gunthorpe <jgg@mellanox.com>
7655 L:      linux-rdma@vger.kernel.org
7656 W:      https://github.com/linux-rdma/rdma-core
7657 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7659 S:      Supported
7660 F:      Documentation/devicetree/bindings/infiniband/
7661 F:      Documentation/infiniband/
7662 F:      drivers/infiniband/
7663 F:      include/uapi/linux/if_infiniband.h
7664 F:      include/uapi/rdma/
7665 F:      include/rdma/
7666
7667 INGENIC JZ4780 DMA Driver
7668 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7669 S:      Maintained
7670 F:      drivers/dma/dma-jz4780.c
7671
7672 INGENIC JZ4780 NAND DRIVER
7673 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7674 L:      linux-mtd@lists.infradead.org
7675 S:      Maintained
7676 F:      drivers/mtd/nand/raw/jz4780_*
7677
7678 INOTIFY
7679 M:      Jan Kara <jack@suse.cz>
7680 R:      Amir Goldstein <amir73il@gmail.com>
7681 L:      linux-fsdevel@vger.kernel.org
7682 S:      Maintained
7683 F:      Documentation/filesystems/inotify.txt
7684 F:      fs/notify/inotify/
7685 F:      include/linux/inotify.h
7686 F:      include/uapi/linux/inotify.h
7687
7688 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7689 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7690 L:      linux-input@vger.kernel.org
7691 Q:      http://patchwork.kernel.org/project/linux-input/list/
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7693 S:      Maintained
7694 F:      drivers/input/
7695 F:      include/linux/input.h
7696 F:      include/uapi/linux/input.h
7697 F:      include/uapi/linux/input-event-codes.h
7698 F:      include/linux/input/
7699 F:      Documentation/devicetree/bindings/input/
7700 F:      Documentation/devicetree/bindings/serio/
7701 F:      Documentation/input/
7702
7703 INPUT MULTITOUCH (MT) PROTOCOL
7704 M:      Henrik Rydberg <rydberg@bitmath.org>
7705 L:      linux-input@vger.kernel.org
7706 S:      Odd fixes
7707 F:      Documentation/input/multi-touch-protocol.rst
7708 F:      drivers/input/input-mt.c
7709 K:      \b(ABS|SYN)_MT_
7710
7711 INSIDE SECURE CRYPTO DRIVER
7712 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7713 F:      drivers/crypto/inside-secure/
7714 S:      Maintained
7715 L:      linux-crypto@vger.kernel.org
7716
7717 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7718 M:      Mimi Zohar <zohar@linux.ibm.com>
7719 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7720 L:      linux-integrity@vger.kernel.org
7721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7722 S:      Supported
7723 F:      security/integrity/ima/
7724
7725 INTEL 810/815 FRAMEBUFFER DRIVER
7726 M:      Antonino Daplas <adaplas@gmail.com>
7727 L:      linux-fbdev@vger.kernel.org
7728 S:      Maintained
7729 F:      drivers/video/fbdev/i810/
7730
7731 INTEL ASoC DRIVERS
7732 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7733 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7734 M:      Jie Yang <yang.jie@linux.intel.com>
7735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7736 S:      Supported
7737 F:      sound/soc/intel/
7738
7739 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7740 M:      Hans de Goede <hdegoede@redhat.com>
7741 L:      platform-driver-x86@vger.kernel.org
7742 S:      Maintained
7743 F:      drivers/platform/x86/intel_atomisp2_pm.c
7744
7745 INTEL C600 SERIES SAS CONTROLLER DRIVER
7746 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7747 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7748 L:      linux-scsi@vger.kernel.org
7749 T:      git git://git.code.sf.net/p/intel-sas/isci
7750 S:      Supported
7751 F:      drivers/scsi/isci/
7752
7753 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7754 M:      Jani Nikula <jani.nikula@linux.intel.com>
7755 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7756 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7757 L:      intel-gfx@lists.freedesktop.org
7758 W:      https://01.org/linuxgraphics/
7759 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7760 C:      irc://chat.freenode.net/intel-gfx
7761 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7762 T:      git git://anongit.freedesktop.org/drm-intel
7763 S:      Supported
7764 F:      drivers/gpu/drm/i915/
7765 F:      include/drm/i915*
7766 F:      include/uapi/drm/i915_drm.h
7767 F:      Documentation/gpu/i915.rst
7768
7769 INTEL ETHERNET DRIVERS
7770 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7771 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7772 W:      http://www.intel.com/support/feedback.htm
7773 W:      http://e1000.sourceforge.net/
7774 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7777 S:      Supported
7778 F:      Documentation/networking/device_drivers/intel/e100.rst
7779 F:      Documentation/networking/device_drivers/intel/e1000.rst
7780 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7781 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7782 F:      Documentation/networking/device_drivers/intel/igb.rst
7783 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7784 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7785 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7786 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7787 F:      Documentation/networking/device_drivers/intel/i40e.rst
7788 F:      Documentation/networking/device_drivers/intel/iavf.rst
7789 F:      Documentation/networking/device_drivers/intel/ice.rst
7790 F:      drivers/net/ethernet/intel/
7791 F:      drivers/net/ethernet/intel/*/
7792 F:      include/linux/avf/virtchnl.h
7793
7794 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7795 M:      Maik Broemme <mbroemme@libmpq.org>
7796 L:      linux-fbdev@vger.kernel.org
7797 S:      Maintained
7798 F:      Documentation/fb/intelfb.txt
7799 F:      drivers/video/fbdev/intelfb/
7800
7801 INTEL GPIO DRIVERS
7802 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7803 L:      linux-gpio@vger.kernel.org
7804 S:      Maintained
7805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7806 F:      drivers/gpio/gpio-ich.c
7807 F:      drivers/gpio/gpio-intel-mid.c
7808 F:      drivers/gpio/gpio-lynxpoint.c
7809 F:      drivers/gpio/gpio-merrifield.c
7810 F:      drivers/gpio/gpio-ml-ioh.c
7811 F:      drivers/gpio/gpio-pch.c
7812 F:      drivers/gpio/gpio-sch.c
7813 F:      drivers/gpio/gpio-sodaville.c
7814
7815 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7816 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7817 M:      Zhi Wang <zhi.a.wang@intel.com>
7818 L:      intel-gvt-dev@lists.freedesktop.org
7819 L:      intel-gfx@lists.freedesktop.org
7820 W:      https://01.org/igvt-g
7821 T:      git https://github.com/intel/gvt-linux.git
7822 S:      Supported
7823 F:      drivers/gpu/drm/i915/gvt/
7824
7825 INTEL HID EVENT DRIVER
7826 M:      Alex Hung <alex.hung@canonical.com>
7827 L:      platform-driver-x86@vger.kernel.org
7828 S:      Maintained
7829 F:      drivers/platform/x86/intel-hid.c
7830
7831 INTEL I/OAT DMA DRIVER
7832 M:      Dave Jiang <dave.jiang@intel.com>
7833 R:      Dan Williams <dan.j.williams@intel.com>
7834 L:      dmaengine@vger.kernel.org
7835 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7836 S:      Supported
7837 F:      drivers/dma/ioat*
7838
7839 INTEL IDLE DRIVER
7840 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7841 M:      Len Brown <lenb@kernel.org>
7842 L:      linux-pm@vger.kernel.org
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7844 B:      https://bugzilla.kernel.org
7845 S:      Supported
7846 F:      drivers/idle/intel_idle.c
7847
7848 INTEL INTEGRATED SENSOR HUB DRIVER
7849 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7850 M:      Jiri Kosina <jikos@kernel.org>
7851 L:      linux-input@vger.kernel.org
7852 S:      Maintained
7853 F:      drivers/hid/intel-ish-hid/
7854
7855 INTEL IOMMU (VT-d)
7856 M:      David Woodhouse <dwmw2@infradead.org>
7857 L:      iommu@lists.linux-foundation.org
7858 T:      git git://git.infradead.org/iommu-2.6.git
7859 S:      Supported
7860 F:      drivers/iommu/intel-iommu.c
7861 F:      include/linux/intel-iommu.h
7862
7863 INTEL IOP-ADMA DMA DRIVER
7864 R:      Dan Williams <dan.j.williams@intel.com>
7865 S:      Odd fixes
7866 F:      drivers/dma/iop-adma.c
7867
7868 INTEL IPU3 CSI-2 CIO2 DRIVER
7869 M:      Yong Zhi <yong.zhi@intel.com>
7870 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7871 M:      Bingbu Cao <bingbu.cao@intel.com>
7872 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7873 L:      linux-media@vger.kernel.org
7874 S:      Maintained
7875 F:      drivers/media/pci/intel/ipu3/
7876 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7877
7878 INTEL IPU3 CSI-2 IMGU DRIVER
7879 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7880 L:      linux-media@vger.kernel.org
7881 S:      Maintained
7882 F:      drivers/staging/media/ipu3/
7883 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7884 F:      Documentation/media/v4l-drivers/ipu3.rst
7885
7886 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7887 M:      Krzysztof Halasa <khalasa@piap.pl>
7888 S:      Maintained
7889 F:      include/linux/soc/ixp4xx/qmgr.h
7890 F:      include/linux/soc/ixp4xx/npe.h
7891 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
7892 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
7893 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7894 F:      drivers/net/wan/ixp4xx_hss.c
7895
7896 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7897 M:      Deepak Saxena <dsaxena@plexity.net>
7898 S:      Maintained
7899 F:      drivers/char/hw_random/ixp4xx-rng.c
7900
7901 INTEL MANAGEMENT ENGINE (mei)
7902 M:      Tomas Winkler <tomas.winkler@intel.com>
7903 L:      linux-kernel@vger.kernel.org
7904 S:      Supported
7905 F:      include/uapi/linux/mei.h
7906 F:      include/linux/mei_cl_bus.h
7907 F:      drivers/misc/mei/*
7908 F:      drivers/watchdog/mei_wdt.c
7909 F:      Documentation/misc-devices/mei/*
7910 F:      samples/mei/*
7911
7912 INTEL MENLOW THERMAL DRIVER
7913 M:      Sujith Thomas <sujith.thomas@intel.com>
7914 L:      platform-driver-x86@vger.kernel.org
7915 W:      https://01.org/linux-acpi
7916 S:      Supported
7917 F:      drivers/platform/x86/intel_menlow.c
7918
7919 INTEL MIC DRIVERS (mic)
7920 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7921 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7922 S:      Supported
7923 W:      https://github.com/sudeepdutt/mic
7924 W:      http://software.intel.com/en-us/mic-developer
7925 F:      include/linux/mic_bus.h
7926 F:      include/linux/scif.h
7927 F:      include/uapi/linux/mic_common.h
7928 F:      include/uapi/linux/mic_ioctl.h
7929 F:      include/uapi/linux/scif_ioctl.h
7930 F:      drivers/misc/mic/
7931 F:      drivers/dma/mic_x100_dma.c
7932 F:      drivers/dma/mic_x100_dma.h
7933 F:      Documentation/mic/
7934
7935 INTEL PMC CORE DRIVER
7936 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7937 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7938 L:      platform-driver-x86@vger.kernel.org
7939 S:      Maintained
7940 F:      drivers/platform/x86/intel_pmc_core*
7941
7942 INTEL PMC/P-Unit IPC DRIVER
7943 M:      Zha Qipeng<qipeng.zha@intel.com>
7944 L:      platform-driver-x86@vger.kernel.org
7945 S:      Maintained
7946 F:      drivers/platform/x86/intel_pmc_ipc.c
7947 F:      drivers/platform/x86/intel_punit_ipc.c
7948 F:      arch/x86/include/asm/intel_pmc_ipc.h
7949 F:      arch/x86/include/asm/intel_punit_ipc.h
7950
7951 INTEL PMIC GPIO DRIVERS
7952 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7953 S:      Maintained
7954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7955 F:      drivers/gpio/gpio-*cove.c
7956 F:      drivers/gpio/gpio-msic.c
7957
7958 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7959 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7960 S:      Maintained
7961 F:      drivers/mfd/intel_msic.c
7962 F:      drivers/mfd/intel_soc_pmic*
7963 F:      include/linux/mfd/intel_msic.h
7964 F:      include/linux/mfd/intel_soc_pmic*
7965
7966 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7967 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7968 L:      linux-wireless@vger.kernel.org
7969 S:      Maintained
7970 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7971 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7972 F:      drivers/net/wireless/intel/ipw2x00/
7973
7974 INTEL PSTATE DRIVER
7975 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7976 M:      Len Brown <lenb@kernel.org>
7977 L:      linux-pm@vger.kernel.org
7978 S:      Supported
7979 F:      drivers/cpufreq/intel_pstate.c
7980
7981 INTEL RDMA RNIC DRIVER
7982 M:      Faisal Latif <faisal.latif@intel.com>
7983 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7984 L:      linux-rdma@vger.kernel.org
7985 S:      Supported
7986 F:      drivers/infiniband/hw/i40iw/
7987 F:      include/uapi/rdma/i40iw-abi.h
7988
7989 INTEL TELEMETRY DRIVER
7990 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7991 M:      "David E. Box" <david.e.box@linux.intel.com>
7992 L:      platform-driver-x86@vger.kernel.org
7993 S:      Maintained
7994 F:      arch/x86/include/asm/intel_telemetry.h
7995 F:      drivers/platform/x86/intel_telemetry*
7996
7997 INTEL VIRTUAL BUTTON DRIVER
7998 M:      AceLan Kao <acelan.kao@canonical.com>
7999 L:      platform-driver-x86@vger.kernel.org
8000 S:      Maintained
8001 F:      drivers/platform/x86/intel-vbtn.c
8002
8003 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
8004 M:      Stanislaw Gruszka <sgruszka@redhat.com>
8005 L:      linux-wireless@vger.kernel.org
8006 S:      Supported
8007 F:      drivers/net/wireless/intel/iwlegacy/
8008
8009 INTEL WIRELESS WIFI LINK (iwlwifi)
8010 M:      Johannes Berg <johannes.berg@intel.com>
8011 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
8012 M:      Luca Coelho <luciano.coelho@intel.com>
8013 M:      Intel Linux Wireless <linuxwifi@intel.com>
8014 L:      linux-wireless@vger.kernel.org
8015 W:      http://intellinuxwireless.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
8017 S:      Supported
8018 F:      drivers/net/wireless/intel/iwlwifi/
8019
8020 INTEL WIRELESS WIMAX CONNECTION 2400
8021 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
8022 M:      linux-wimax@intel.com
8023 L:      wimax@linuxwimax.org (subscribers-only)
8024 S:      Supported
8025 W:      http://linuxwimax.org
8026 F:      Documentation/wimax/README.i2400m
8027 F:      drivers/net/wimax/i2400m/
8028 F:      include/uapi/linux/wimax/i2400m.h
8029
8030 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
8031 M:      Mario Limonciello <mario.limonciello@dell.com>
8032 S:      Maintained
8033 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
8034
8035 INTEL(R) TRACE HUB
8036 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
8037 S:      Supported
8038 F:      Documentation/trace/intel_th.rst
8039 F:      drivers/hwtracing/intel_th/
8040
8041 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
8042 M:      Ning Sun <ning.sun@intel.com>
8043 L:      tboot-devel@lists.sourceforge.net
8044 W:      http://tboot.sourceforge.net
8045 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
8046 S:      Supported
8047 F:      Documentation/intel_txt.txt
8048 F:      include/linux/tboot.h
8049 F:      arch/x86/kernel/tboot.c
8050
8051 INTEL-MID GPIO DRIVER
8052 M:      David Cohen <david.a.cohen@linux.intel.com>
8053 L:      linux-gpio@vger.kernel.org
8054 S:      Maintained
8055 F:      drivers/gpio/gpio-intel-mid.c
8056
8057 INTERCONNECT API
8058 M:      Georgi Djakov <georgi.djakov@linaro.org>
8059 S:      Maintained
8060 F:      Documentation/interconnect/
8061 F:      Documentation/devicetree/bindings/interconnect/
8062 F:      drivers/interconnect/
8063 F:      include/dt-bindings/interconnect/
8064 F:      include/linux/interconnect-provider.h
8065 F:      include/linux/interconnect.h
8066
8067 INVENSENSE MPU-3050 GYROSCOPE DRIVER
8068 M:      Linus Walleij <linus.walleij@linaro.org>
8069 L:      linux-iio@vger.kernel.org
8070 S:      Maintained
8071 F:      drivers/iio/gyro/mpu3050*
8072 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
8073
8074 IOC3 ETHERNET DRIVER
8075 M:      Ralf Baechle <ralf@linux-mips.org>
8076 L:      linux-mips@vger.kernel.org
8077 S:      Maintained
8078 F:      drivers/net/ethernet/sgi/ioc3-eth.c
8079
8080 IOC3 SERIAL DRIVER
8081 M:      Pat Gefre <pfg@sgi.com>
8082 L:      linux-serial@vger.kernel.org
8083 S:      Maintained
8084 F:      drivers/tty/serial/ioc3_serial.c
8085
8086 IOMAP FILESYSTEM LIBRARY
8087 M:      Christoph Hellwig <hch@infradead.org>
8088 M:      Darrick J. Wong <darrick.wong@oracle.com>
8089 M:      linux-xfs@vger.kernel.org
8090 M:      linux-fsdevel@vger.kernel.org
8091 L:      linux-xfs@vger.kernel.org
8092 L:      linux-fsdevel@vger.kernel.org
8093 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
8094 S:      Supported
8095 F:      fs/iomap.c
8096 F:      include/linux/iomap.h
8097
8098 IOMMU DRIVERS
8099 M:      Joerg Roedel <joro@8bytes.org>
8100 L:      iommu@lists.linux-foundation.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8102 S:      Maintained
8103 F:      Documentation/devicetree/bindings/iommu/
8104 F:      drivers/iommu/
8105 F:      include/linux/iommu.h
8106 F:      include/linux/of_iommu.h
8107 F:      include/linux/iova.h
8108
8109 IO_URING
8110 M:      Jens Axboe <axboe@kernel.dk>
8111 L:      linux-block@vger.kernel.org
8112 L:      linux-fsdevel@vger.kernel.org
8113 T:      git git://git.kernel.dk/linux-block
8114 T:      git git://git.kernel.dk/liburing
8115 S:      Maintained
8116 F:      fs/io_uring.c
8117 F:      include/uapi/linux/io_uring.h
8118
8119 IP MASQUERADING
8120 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8121 S:      Maintained
8122 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8123
8124 IPMI SUBSYSTEM
8125 M:      Corey Minyard <minyard@acm.org>
8126 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8127 W:      http://openipmi.sourceforge.net/
8128 S:      Supported
8129 F:      Documentation/devicetree/bindings/ipmi/
8130 F:      Documentation/IPMI.txt
8131 F:      drivers/char/ipmi/
8132 F:      include/linux/ipmi*
8133 F:      include/uapi/linux/ipmi*
8134
8135 IPS SCSI RAID DRIVER
8136 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8137 L:      linux-scsi@vger.kernel.org
8138 W:      http://www.adaptec.com/
8139 S:      Maintained
8140 F:      drivers/scsi/ips*
8141
8142 IPVS
8143 M:      Wensong Zhang <wensong@linux-vs.org>
8144 M:      Simon Horman <horms@verge.net.au>
8145 M:      Julian Anastasov <ja@ssi.bg>
8146 L:      netdev@vger.kernel.org
8147 L:      lvs-devel@vger.kernel.org
8148 S:      Maintained
8149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8151 F:      Documentation/networking/ipvs-sysctl.txt
8152 F:      include/net/ip_vs.h
8153 F:      include/uapi/linux/ip_vs.h
8154 F:      net/netfilter/ipvs/
8155
8156 IPWIRELESS DRIVER
8157 M:      Jiri Kosina <jikos@kernel.org>
8158 M:      David Sterba <dsterba@suse.com>
8159 S:      Odd Fixes
8160 F:      drivers/tty/ipwireless/
8161
8162 IPX NETWORK LAYER
8163 L:      netdev@vger.kernel.org
8164 S:      Obsolete
8165 F:      include/uapi/linux/ipx.h
8166
8167 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8168 M:      Marc Zyngier <marc.zyngier@arm.com>
8169 S:      Maintained
8170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8171 F:      Documentation/IRQ-domain.txt
8172 F:      include/linux/irqdomain.h
8173 F:      kernel/irq/irqdomain.c
8174 F:      kernel/irq/msi.c
8175
8176 IRQ SUBSYSTEM
8177 M:      Thomas Gleixner <tglx@linutronix.de>
8178 L:      linux-kernel@vger.kernel.org
8179 S:      Maintained
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8181 F:      kernel/irq/
8182
8183 IRQCHIP DRIVERS
8184 M:      Thomas Gleixner <tglx@linutronix.de>
8185 M:      Jason Cooper <jason@lakedaemon.net>
8186 M:      Marc Zyngier <marc.zyngier@arm.com>
8187 L:      linux-kernel@vger.kernel.org
8188 S:      Maintained
8189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8190 F:      Documentation/devicetree/bindings/interrupt-controller/
8191 F:      drivers/irqchip/
8192
8193 ISA
8194 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8195 S:      Maintained
8196 F:      Documentation/isa.txt
8197 F:      drivers/base/isa.c
8198 F:      include/linux/isa.h
8199
8200 ISA RADIO MODULE
8201 M:      Hans Verkuil <hverkuil@xs4all.nl>
8202 L:      linux-media@vger.kernel.org
8203 T:      git git://linuxtv.org/media_tree.git
8204 W:      https://linuxtv.org
8205 S:      Maintained
8206 F:      drivers/media/radio/radio-isa*
8207
8208 ISAPNP
8209 M:      Jaroslav Kysela <perex@perex.cz>
8210 S:      Maintained
8211 F:      Documentation/isapnp.txt
8212 F:      drivers/pnp/isapnp/
8213 F:      include/linux/isapnp.h
8214
8215 ISCSI
8216 M:      Lee Duncan <lduncan@suse.com>
8217 M:      Chris Leech <cleech@redhat.com>
8218 L:      open-iscsi@googlegroups.com
8219 W:      www.open-iscsi.com
8220 S:      Maintained
8221 F:      drivers/scsi/*iscsi*
8222 F:      include/scsi/*iscsi*
8223
8224 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8225 M:      Peter Jones <pjones@redhat.com>
8226 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8227 S:      Maintained
8228 F:      drivers/firmware/iscsi_ibft*
8229
8230 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8231 M:      Sagi Grimberg <sagi@grimberg.me>
8232 M:      Max Gurtovoy <maxg@mellanox.com>
8233 L:      linux-rdma@vger.kernel.org
8234 S:      Supported
8235 W:      http://www.openfabrics.org
8236 W:      www.open-iscsi.org
8237 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8238 F:      drivers/infiniband/ulp/iser/
8239
8240 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8241 M:      Sagi Grimberg <sagi@grimberg.me>
8242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8243 L:      linux-rdma@vger.kernel.org
8244 L:      target-devel@vger.kernel.org
8245 S:      Supported
8246 W:      http://www.linux-iscsi.org
8247 F:      drivers/infiniband/ulp/isert
8248
8249 ISDN SUBSYSTEM
8250 M:      Karsten Keil <isdn@linux-pingi.de>
8251 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8252 L:      netdev@vger.kernel.org
8253 W:      http://www.isdn4linux.de
8254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8255 S:      Maintained
8256 F:      Documentation/isdn/
8257 F:      drivers/isdn/
8258 F:      include/linux/isdn.h
8259 F:      include/linux/isdn/
8260 F:      include/uapi/linux/isdn.h
8261 F:      include/uapi/linux/isdn/
8262
8263 IT87 HARDWARE MONITORING DRIVER
8264 M:      Jean Delvare <jdelvare@suse.com>
8265 L:      linux-hwmon@vger.kernel.org
8266 S:      Maintained
8267 F:      Documentation/hwmon/it87
8268 F:      drivers/hwmon/it87.c
8269
8270 IT913X MEDIA DRIVER
8271 M:      Antti Palosaari <crope@iki.fi>
8272 L:      linux-media@vger.kernel.org
8273 W:      https://linuxtv.org
8274 W:      http://palosaari.fi/linux/
8275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8276 T:      git git://linuxtv.org/anttip/media_tree.git
8277 S:      Maintained
8278 F:      drivers/media/tuners/it913x*
8279
8280 IVTV VIDEO4LINUX DRIVER
8281 M:      Andy Walls <awalls@md.metrocast.net>
8282 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8283 L:      linux-media@vger.kernel.org
8284 T:      git git://linuxtv.org/media_tree.git
8285 W:      http://www.ivtvdriver.org
8286 S:      Maintained
8287 F:      Documentation/media/v4l-drivers/ivtv*
8288 F:      drivers/media/pci/ivtv/
8289 F:      include/uapi/linux/ivtv*
8290
8291 IX2505V MEDIA DRIVER
8292 M:      Malcolm Priestley <tvboxspy@gmail.com>
8293 L:      linux-media@vger.kernel.org
8294 W:      https://linuxtv.org
8295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8296 S:      Maintained
8297 F:      drivers/media/dvb-frontends/ix2505v*
8298
8299 JAILHOUSE HYPERVISOR INTERFACE
8300 M:      Jan Kiszka <jan.kiszka@siemens.com>
8301 L:      jailhouse-dev@googlegroups.com
8302 S:      Maintained
8303 F:      arch/x86/kernel/jailhouse.c
8304 F:      arch/x86/include/asm/jailhouse_para.h
8305
8306 JC42.4 TEMPERATURE SENSOR DRIVER
8307 M:      Guenter Roeck <linux@roeck-us.net>
8308 L:      linux-hwmon@vger.kernel.org
8309 S:      Maintained
8310 F:      drivers/hwmon/jc42.c
8311 F:      Documentation/hwmon/jc42
8312
8313 JFS FILESYSTEM
8314 M:      Dave Kleikamp <shaggy@kernel.org>
8315 L:      jfs-discussion@lists.sourceforge.net
8316 W:      http://jfs.sourceforge.net/
8317 T:      git git://github.com/kleikamp/linux-shaggy.git
8318 S:      Maintained
8319 F:      Documentation/filesystems/jfs.txt
8320 F:      fs/jfs/
8321
8322 JME NETWORK DRIVER
8323 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8324 L:      netdev@vger.kernel.org
8325 S:      Maintained
8326 F:      drivers/net/ethernet/jme.*
8327
8328 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8329 M:      David Woodhouse <dwmw2@infradead.org>
8330 L:      linux-mtd@lists.infradead.org
8331 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8332 S:      Maintained
8333 F:      fs/jffs2/
8334 F:      include/uapi/linux/jffs2.h
8335
8336 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8337 M:      "Theodore Ts'o" <tytso@mit.edu>
8338 M:      Jan Kara <jack@suse.com>
8339 L:      linux-ext4@vger.kernel.org
8340 S:      Maintained
8341 F:      fs/jbd2/
8342 F:      include/linux/jbd2.h
8343
8344 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8345 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8346 L:      linux-media@vger.kernel.org
8347 S:      Maintained
8348 F:      drivers/media/platform/rcar_jpu.c
8349
8350 JSM Neo PCI based serial card
8351 L:      linux-serial@vger.kernel.org
8352 S:      Orphan
8353 F:      drivers/tty/serial/jsm/
8354
8355 K10TEMP HARDWARE MONITORING DRIVER
8356 M:      Clemens Ladisch <clemens@ladisch.de>
8357 L:      linux-hwmon@vger.kernel.org
8358 S:      Maintained
8359 F:      Documentation/hwmon/k10temp
8360 F:      drivers/hwmon/k10temp.c
8361
8362 K8TEMP HARDWARE MONITORING DRIVER
8363 M:      Rudolf Marek <r.marek@assembler.cz>
8364 L:      linux-hwmon@vger.kernel.org
8365 S:      Maintained
8366 F:      Documentation/hwmon/k8temp
8367 F:      drivers/hwmon/k8temp.c
8368
8369 KASAN
8370 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8371 R:      Alexander Potapenko <glider@google.com>
8372 R:      Dmitry Vyukov <dvyukov@google.com>
8373 L:      kasan-dev@googlegroups.com
8374 S:      Maintained
8375 F:      arch/*/include/asm/kasan.h
8376 F:      arch/*/mm/kasan_init*
8377 F:      Documentation/dev-tools/kasan.rst
8378 F:      include/linux/kasan*.h
8379 F:      lib/test_kasan.c
8380 F:      mm/kasan/
8381 F:      scripts/Makefile.kasan
8382
8383 KCONFIG
8384 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8386 L:      linux-kbuild@vger.kernel.org
8387 S:      Maintained
8388 F:      Documentation/kbuild/kconfig*
8389 F:      scripts/kconfig/
8390 F:      scripts/Kconfig.include
8391
8392 KDUMP
8393 M:      Dave Young <dyoung@redhat.com>
8394 M:      Baoquan He <bhe@redhat.com>
8395 R:      Vivek Goyal <vgoyal@redhat.com>
8396 L:      kexec@lists.infradead.org
8397 W:      http://lse.sourceforge.net/kdump/
8398 S:      Maintained
8399 F:      Documentation/kdump/
8400
8401 KEENE FM RADIO TRANSMITTER DRIVER
8402 M:      Hans Verkuil <hverkuil@xs4all.nl>
8403 L:      linux-media@vger.kernel.org
8404 T:      git git://linuxtv.org/media_tree.git
8405 W:      https://linuxtv.org
8406 S:      Maintained
8407 F:      drivers/media/radio/radio-keene*
8408
8409 KERNEL AUTOMOUNTER
8410 M:      Ian Kent <raven@themaw.net>
8411 L:      autofs@vger.kernel.org
8412 S:      Maintained
8413 F:      fs/autofs/
8414
8415 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8416 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8417 M:      Michal Marek <michal.lkml@markovi.net>
8418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8419 L:      linux-kbuild@vger.kernel.org
8420 S:      Maintained
8421 F:      Documentation/kbuild/
8422 F:      Makefile
8423 F:      scripts/Kbuild*
8424 F:      scripts/Makefile*
8425 F:      scripts/basic/
8426 F:      scripts/mk*
8427 F:      scripts/mod/
8428 F:      scripts/package/
8429
8430 KERNEL JANITORS
8431 L:      kernel-janitors@vger.kernel.org
8432 W:      http://kernelnewbies.org/KernelJanitors
8433 S:      Odd Fixes
8434
8435 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8436 M:      "J. Bruce Fields" <bfields@fieldses.org>
8437 M:      Jeff Layton <jlayton@kernel.org>
8438 L:      linux-nfs@vger.kernel.org
8439 W:      http://nfs.sourceforge.net/
8440 T:      git git://linux-nfs.org/~bfields/linux.git
8441 S:      Supported
8442 F:      fs/nfsd/
8443 F:      include/uapi/linux/nfsd/
8444 F:      fs/lockd/
8445 F:      fs/nfs_common/
8446 F:      net/sunrpc/
8447 F:      include/linux/lockd/
8448 F:      include/linux/sunrpc/
8449 F:      include/uapi/linux/sunrpc/
8450
8451 KERNEL SELFTEST FRAMEWORK
8452 M:      Shuah Khan <shuah@kernel.org>
8453 M:      Shuah Khan <skhan@linuxfoundation.org>
8454 L:      linux-kselftest@vger.kernel.org
8455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8456 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8457 S:      Maintained
8458 F:      tools/testing/selftests/
8459 F:      Documentation/dev-tools/kselftest*
8460
8461 KERNEL USERMODE HELPER
8462 M:      Luis Chamberlain <mcgrof@kernel.org>
8463 L:      linux-kernel@vger.kernel.org
8464 S:      Maintained
8465 F:      kernel/umh.c
8466 F:      include/linux/umh.h
8467
8468 KERNEL VIRTUAL MACHINE (KVM)
8469 M:      Paolo Bonzini <pbonzini@redhat.com>
8470 M:      Radim Krčmář <rkrcmar@redhat.com>
8471 L:      kvm@vger.kernel.org
8472 W:      http://www.linux-kvm.org
8473 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8474 S:      Supported
8475 F:      Documentation/virtual/kvm/
8476 F:      include/trace/events/kvm.h
8477 F:      include/uapi/asm-generic/kvm*
8478 F:      include/uapi/linux/kvm*
8479 F:      include/asm-generic/kvm*
8480 F:      include/linux/kvm*
8481 F:      include/kvm/iodev.h
8482 F:      virt/kvm/*
8483 F:      tools/kvm/
8484 F:      tools/testing/selftests/kvm/
8485
8486 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8487 M:      Joerg Roedel <joro@8bytes.org>
8488 L:      kvm@vger.kernel.org
8489 W:      http://www.linux-kvm.org/
8490 S:      Maintained
8491 F:      arch/x86/include/asm/svm.h
8492 F:      arch/x86/kvm/svm.c
8493
8494 KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
8495 M:      Christoffer Dall <christoffer.dall@arm.com>
8496 M:      Marc Zyngier <marc.zyngier@arm.com>
8497 R:      James Morse <james.morse@arm.com>
8498 R:      Julien Thierry <julien.thierry@arm.com>
8499 R:      Suzuki K Pouloze <suzuki.poulose@arm.com>
8500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8501 L:      kvmarm@lists.cs.columbia.edu
8502 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8504 S:      Maintained
8505 F:      arch/arm/include/uapi/asm/kvm*
8506 F:      arch/arm/include/asm/kvm*
8507 F:      arch/arm/kvm/
8508 F:      arch/arm64/include/uapi/asm/kvm*
8509 F:      arch/arm64/include/asm/kvm*
8510 F:      arch/arm64/kvm/
8511 F:      virt/kvm/arm/
8512 F:      include/kvm/arm_*
8513
8514 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8515 M:      James Hogan <jhogan@kernel.org>
8516 L:      linux-mips@vger.kernel.org
8517 S:      Supported
8518 F:      arch/mips/include/uapi/asm/kvm*
8519 F:      arch/mips/include/asm/kvm*
8520 F:      arch/mips/kvm/
8521
8522 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8523 M:      Paul Mackerras <paulus@ozlabs.org>
8524 L:      kvm-ppc@vger.kernel.org
8525 W:      http://www.linux-kvm.org/
8526 T:      git git://github.com/agraf/linux-2.6.git
8527 S:      Supported
8528 F:      arch/powerpc/include/uapi/asm/kvm*
8529 F:      arch/powerpc/include/asm/kvm*
8530 F:      arch/powerpc/kvm/
8531 F:      arch/powerpc/kernel/kvm*
8532
8533 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8534 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8535 M:      Janosch Frank <frankja@linux.ibm.com>
8536 R:      David Hildenbrand <david@redhat.com>
8537 R:      Cornelia Huck <cohuck@redhat.com>
8538 L:      linux-s390@vger.kernel.org
8539 W:      http://www.ibm.com/developerworks/linux/linux390/
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8541 S:      Supported
8542 F:      arch/s390/include/uapi/asm/kvm*
8543 F:      arch/s390/include/asm/gmap.h
8544 F:      arch/s390/include/asm/kvm*
8545 F:      arch/s390/kvm/
8546 F:      arch/s390/mm/gmap.c
8547
8548 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8549 M:      Paolo Bonzini <pbonzini@redhat.com>
8550 M:      Radim Krčmář <rkrcmar@redhat.com>
8551 L:      kvm@vger.kernel.org
8552 W:      http://www.linux-kvm.org
8553 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8554 S:      Supported
8555 F:      arch/x86/kvm/
8556 F:      arch/x86/kvm/*/
8557 F:      arch/x86/include/uapi/asm/kvm*
8558 F:      arch/x86/include/asm/kvm*
8559 F:      arch/x86/include/asm/pvclock-abi.h
8560 F:      arch/x86/kernel/kvm.c
8561 F:      arch/x86/kernel/kvmclock.c
8562
8563 KERNFS
8564 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8565 M:      Tejun Heo <tj@kernel.org>
8566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8567 S:      Supported
8568 F:      include/linux/kernfs.h
8569 F:      fs/kernfs/
8570
8571 KEXEC
8572 M:      Eric Biederman <ebiederm@xmission.com>
8573 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8574 L:      kexec@lists.infradead.org
8575 S:      Maintained
8576 F:      include/linux/kexec.h
8577 F:      include/uapi/linux/kexec.h
8578 F:      kernel/kexec*
8579
8580 KEYS-ENCRYPTED
8581 M:      Mimi Zohar <zohar@linux.ibm.com>
8582 L:      linux-integrity@vger.kernel.org
8583 L:      keyrings@vger.kernel.org
8584 S:      Supported
8585 F:      Documentation/security/keys/trusted-encrypted.rst
8586 F:      include/keys/encrypted-type.h
8587 F:      security/keys/encrypted-keys/
8588
8589 KEYS-TRUSTED
8590 M:      James Bottomley <jejb@linux.ibm.com>
8591 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8592 M:      Mimi Zohar <zohar@linux.ibm.com>
8593 L:      linux-integrity@vger.kernel.org
8594 L:      keyrings@vger.kernel.org
8595 S:      Supported
8596 F:      Documentation/security/keys/trusted-encrypted.rst
8597 F:      include/keys/trusted-type.h
8598 F:      security/keys/trusted.c
8599 F:      security/keys/trusted.h
8600
8601 KEYS/KEYRINGS:
8602 M:      David Howells <dhowells@redhat.com>
8603 L:      keyrings@vger.kernel.org
8604 S:      Maintained
8605 F:      Documentation/security/keys/core.rst
8606 F:      include/linux/key.h
8607 F:      include/linux/key-type.h
8608 F:      include/linux/keyctl.h
8609 F:      include/uapi/linux/keyctl.h
8610 F:      include/keys/
8611 F:      security/keys/
8612
8613 KGDB / KDB /debug_core
8614 M:      Jason Wessel <jason.wessel@windriver.com>
8615 M:      Daniel Thompson <daniel.thompson@linaro.org>
8616 W:      http://kgdb.wiki.kernel.org/
8617 L:      kgdb-bugreport@lists.sourceforge.net
8618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8619 S:      Maintained
8620 F:      Documentation/dev-tools/kgdb.rst
8621 F:      drivers/misc/kgdbts.c
8622 F:      drivers/tty/serial/kgdboc.c
8623 F:      include/linux/kdb.h
8624 F:      include/linux/kgdb.h
8625 F:      kernel/debug/
8626
8627 KMEMLEAK
8628 M:      Catalin Marinas <catalin.marinas@arm.com>
8629 S:      Maintained
8630 F:      Documentation/dev-tools/kmemleak.rst
8631 F:      include/linux/kmemleak.h
8632 F:      mm/kmemleak.c
8633 F:      mm/kmemleak-test.c
8634
8635 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8636 M:      Luis Chamberlain <mcgrof@kernel.org>
8637 L:      linux-kernel@vger.kernel.org
8638 S:      Maintained
8639 F:      kernel/kmod.c
8640 F:      include/linux/kmod.h
8641 F:      lib/test_kmod.c
8642 F:      tools/testing/selftests/kmod/
8643
8644 KPROBES
8645 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8646 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8647 M:      "David S. Miller" <davem@davemloft.net>
8648 M:      Masami Hiramatsu <mhiramat@kernel.org>
8649 S:      Maintained
8650 F:      Documentation/kprobes.txt
8651 F:      include/linux/kprobes.h
8652 F:      include/asm-generic/kprobes.h
8653 F:      kernel/kprobes.c
8654
8655 KS0108 LCD CONTROLLER DRIVER
8656 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8657 S:      Maintained
8658 F:      Documentation/auxdisplay/ks0108
8659 F:      drivers/auxdisplay/ks0108.c
8660 F:      include/linux/ks0108.h
8661
8662 L3MDEV
8663 M:      David Ahern <dsa@cumulusnetworks.com>
8664 L:      netdev@vger.kernel.org
8665 S:      Maintained
8666 F:      net/l3mdev
8667 F:      include/net/l3mdev.h
8668
8669 L7 BPF FRAMEWORK
8670 M:      John Fastabend <john.fastabend@gmail.com>
8671 M:      Daniel Borkmann <daniel@iogearbox.net>
8672 L:      netdev@vger.kernel.org
8673 L:      bpf@vger.kernel.org
8674 S:      Maintained
8675 F:      include/linux/skmsg.h
8676 F:      net/core/skmsg.c
8677 F:      net/core/sock_map.c
8678 F:      net/ipv4/tcp_bpf.c
8679
8680 LANTIQ / INTEL Ethernet drivers
8681 M:      Hauke Mehrtens <hauke@hauke-m.de>
8682 L:      netdev@vger.kernel.org
8683 S:      Maintained
8684 F:      net/dsa/tag_gswip.c
8685 F:      drivers/net/ethernet/lantiq_xrx200.c
8686 F:      drivers/net/dsa/lantiq_pce.h
8687 F:      drivers/net/dsa/lantiq_gswip.c
8688
8689 LANTIQ MIPS ARCHITECTURE
8690 M:      John Crispin <john@phrozen.org>
8691 L:      linux-mips@vger.kernel.org
8692 S:      Maintained
8693 F:      arch/mips/lantiq
8694 F:      drivers/soc/lantiq
8695
8696 LAPB module
8697 L:      linux-x25@vger.kernel.org
8698 S:      Orphan
8699 F:      Documentation/networking/lapb-module.txt
8700 F:      include/*/lapb.h
8701 F:      net/lapb/
8702
8703 LASI 53c700 driver for PARISC
8704 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8705 L:      linux-scsi@vger.kernel.org
8706 S:      Maintained
8707 F:      Documentation/scsi/53c700.txt
8708 F:      drivers/scsi/53c700*
8709
8710 LEAKING_ADDRESSES
8711 M:      Tobin C. Harding <me@tobin.cc>
8712 M:      Tycho Andersen <tycho@tycho.ws>
8713 L:      kernel-hardening@lists.openwall.com
8714 S:      Maintained
8715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8716 F:      scripts/leaking_addresses.pl
8717
8718 LED SUBSYSTEM
8719 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8720 M:      Pavel Machek <pavel@ucw.cz>
8721 L:      linux-leds@vger.kernel.org
8722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8723 S:      Maintained
8724 F:      Documentation/devicetree/bindings/leds/
8725 F:      drivers/leds/
8726 F:      include/linux/leds.h
8727
8728 LEGACY EEPROM DRIVER
8729 M:      Jean Delvare <jdelvare@suse.com>
8730 S:      Maintained
8731 F:      Documentation/misc-devices/eeprom
8732 F:      drivers/misc/eeprom/eeprom.c
8733
8734 LEGO MINDSTORMS EV3
8735 R:      David Lechner <david@lechnology.com>
8736 S:      Maintained
8737 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8738 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8739 F:      drivers/power/supply/lego_ev3_battery.c
8740
8741 LEGO USB Tower driver
8742 M:      Juergen Stuber <starblue@users.sourceforge.net>
8743 L:      legousb-devel@lists.sourceforge.net
8744 W:      http://legousb.sourceforge.net/
8745 S:      Maintained
8746 F:      drivers/usb/misc/legousbtower.c
8747
8748 LG LAPTOP EXTRAS
8749 M:      Matan Ziv-Av <matan@svgalib.org>
8750 L:      platform-driver-x86@vger.kernel.org
8751 S:      Maintained
8752 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8753 F:      Documentation/laptops/lg-laptop.rst
8754 F:      drivers/platform/x86/lg-laptop.c
8755
8756 LG2160 MEDIA DRIVER
8757 M:      Michael Krufky <mkrufky@linuxtv.org>
8758 L:      linux-media@vger.kernel.org
8759 W:      https://linuxtv.org
8760 W:      http://github.com/mkrufky
8761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8762 T:      git git://linuxtv.org/mkrufky/tuners.git
8763 S:      Maintained
8764 F:      drivers/media/dvb-frontends/lg2160.*
8765
8766 LGDT3305 MEDIA DRIVER
8767 M:      Michael Krufky <mkrufky@linuxtv.org>
8768 L:      linux-media@vger.kernel.org
8769 W:      https://linuxtv.org
8770 W:      http://github.com/mkrufky
8771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8772 T:      git git://linuxtv.org/mkrufky/tuners.git
8773 S:      Maintained
8774 F:      drivers/media/dvb-frontends/lgdt3305.*
8775
8776 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8777 M:      Viresh Kumar <vireshk@kernel.org>
8778 L:      linux-ide@vger.kernel.org
8779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8780 S:      Maintained
8781 F:      include/linux/pata_arasan_cf_data.h
8782 F:      drivers/ata/pata_arasan_cf.c
8783
8784 LIBATA PATA DRIVERS
8785 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8786 M:      Jens Axboe <axboe@kernel.dk>
8787 L:      linux-ide@vger.kernel.org
8788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8789 S:      Maintained
8790 F:      drivers/ata/pata_*.c
8791 F:      drivers/ata/ata_generic.c
8792
8793 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8794 M:      Linus Walleij <linus.walleij@linaro.org>
8795 L:      linux-ide@vger.kernel.org
8796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8797 S:      Maintained
8798 F:      drivers/ata/pata_ftide010.c
8799 F:      drivers/ata/sata_gemini.c
8800 F:      drivers/ata/sata_gemini.h
8801
8802 LIBATA SATA AHCI PLATFORM devices support
8803 M:      Hans de Goede <hdegoede@redhat.com>
8804 M:      Jens Axboe <axboe@kernel.dk>
8805 L:      linux-ide@vger.kernel.org
8806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8807 S:      Maintained
8808 F:      drivers/ata/ahci_platform.c
8809 F:      drivers/ata/libahci_platform.c
8810 F:      include/linux/ahci_platform.h
8811
8812 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8813 M:      Mikael Pettersson <mikpelinux@gmail.com>
8814 L:      linux-ide@vger.kernel.org
8815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8816 S:      Maintained
8817 F:      drivers/ata/sata_promise.*
8818
8819 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8820 M:      Jens Axboe <axboe@kernel.dk>
8821 L:      linux-ide@vger.kernel.org
8822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8823 S:      Maintained
8824 F:      drivers/ata/
8825 F:      include/linux/ata.h
8826 F:      include/linux/libata.h
8827 F:      Documentation/devicetree/bindings/ata/
8828
8829 LIBLOCKDEP
8830 M:      Sasha Levin <alexander.levin@microsoft.com>
8831 S:      Maintained
8832 F:      tools/lib/lockdep/
8833
8834 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8835 M:      Dan Williams <dan.j.williams@intel.com>
8836 M:      Vishal Verma <vishal.l.verma@intel.com>
8837 M:      Dave Jiang <dave.jiang@intel.com>
8838 L:      linux-nvdimm@lists.01.org
8839 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8840 S:      Supported
8841 F:      drivers/nvdimm/blk.c
8842 F:      drivers/nvdimm/region_devs.c
8843
8844 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8845 M:      Vishal Verma <vishal.l.verma@intel.com>
8846 M:      Dan Williams <dan.j.williams@intel.com>
8847 M:      Dave Jiang <dave.jiang@intel.com>
8848 L:      linux-nvdimm@lists.01.org
8849 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8850 S:      Supported
8851 F:      drivers/nvdimm/btt*
8852
8853 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8854 M:      Dan Williams <dan.j.williams@intel.com>
8855 M:      Vishal Verma <vishal.l.verma@intel.com>
8856 M:      Dave Jiang <dave.jiang@intel.com>
8857 L:      linux-nvdimm@lists.01.org
8858 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8859 S:      Supported
8860 F:      drivers/nvdimm/pmem*
8861
8862 LIBNVDIMM: DEVICETREE BINDINGS
8863 M:      Oliver O'Halloran <oohall@gmail.com>
8864 L:      linux-nvdimm@lists.01.org
8865 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8866 S:      Supported
8867 F:      drivers/nvdimm/of_pmem.c
8868 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8869
8870 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8871 M:      Dan Williams <dan.j.williams@intel.com>
8872 M:      Vishal Verma <vishal.l.verma@intel.com>
8873 M:      Dave Jiang <dave.jiang@intel.com>
8874 M:      Keith Busch <keith.busch@intel.com>
8875 M:      Ira Weiny <ira.weiny@intel.com>
8876 L:      linux-nvdimm@lists.01.org
8877 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8879 S:      Supported
8880 F:      drivers/nvdimm/*
8881 F:      drivers/acpi/nfit/*
8882 F:      include/linux/nd.h
8883 F:      include/linux/libnvdimm.h
8884 F:      include/uapi/linux/ndctl.h
8885
8886 LIGHTNVM PLATFORM SUPPORT
8887 M:      Matias Bjorling <mb@lightnvm.io>
8888 W:      http://github/OpenChannelSSD
8889 L:      linux-block@vger.kernel.org
8890 S:      Maintained
8891 F:      drivers/lightnvm/
8892 F:      include/linux/lightnvm.h
8893 F:      include/uapi/linux/lightnvm.h
8894
8895 LINUX FOR POWER MACINTOSH
8896 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8897 W:      http://www.penguinppc.org/
8898 L:      linuxppc-dev@lists.ozlabs.org
8899 S:      Maintained
8900 F:      arch/powerpc/platforms/powermac/
8901 F:      drivers/macintosh/
8902
8903 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8904 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8905 M:      Paul Mackerras <paulus@samba.org>
8906 M:      Michael Ellerman <mpe@ellerman.id.au>
8907 W:      https://github.com/linuxppc/linux/wiki
8908 L:      linuxppc-dev@lists.ozlabs.org
8909 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8911 S:      Supported
8912 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8913 F:      Documentation/devicetree/bindings/powerpc/
8914 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8915 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8916 F:      Documentation/powerpc/
8917 F:      arch/powerpc/
8918 F:      drivers/char/tpm/tpm_ibmvtpm*
8919 F:      drivers/crypto/nx/
8920 F:      drivers/crypto/vmx/
8921 F:      drivers/i2c/busses/i2c-opal.c
8922 F:      drivers/net/ethernet/ibm/ibmveth.*
8923 F:      drivers/net/ethernet/ibm/ibmvnic.*
8924 F:      drivers/pci/hotplug/pnv_php.c
8925 F:      drivers/pci/hotplug/rpa*
8926 F:      drivers/rtc/rtc-opal.c
8927 F:      drivers/scsi/ibmvscsi/
8928 F:      drivers/tty/hvc/hvc_opal.c
8929 F:      drivers/watchdog/wdrtas.c
8930 F:      tools/testing/selftests/powerpc
8931 N:      /pmac
8932 N:      powermac
8933 N:      powernv
8934 N:      [^a-z0-9]ps3
8935 N:      pseries
8936
8937 LINUX FOR POWERPC EMBEDDED MPC5XXX
8938 M:      Anatolij Gustschin <agust@denx.de>
8939 L:      linuxppc-dev@lists.ozlabs.org
8940 T:      git git://git.denx.de/linux-denx-agust.git
8941 S:      Maintained
8942 F:      arch/powerpc/platforms/512x/
8943 F:      arch/powerpc/platforms/52xx/
8944
8945 LINUX FOR POWERPC EMBEDDED PPC4XX
8946 M:      Alistair Popple <alistair@popple.id.au>
8947 M:      Matt Porter <mporter@kernel.crashing.org>
8948 W:      http://www.penguinppc.org/
8949 L:      linuxppc-dev@lists.ozlabs.org
8950 S:      Maintained
8951 F:      arch/powerpc/platforms/40x/
8952 F:      arch/powerpc/platforms/44x/
8953
8954 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8955 M:      Scott Wood <oss@buserror.net>
8956 M:      Kumar Gala <galak@kernel.crashing.org>
8957 W:      http://www.penguinppc.org/
8958 L:      linuxppc-dev@lists.ozlabs.org
8959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8960 S:      Maintained
8961 F:      arch/powerpc/platforms/83xx/
8962 F:      arch/powerpc/platforms/85xx/
8963 F:      Documentation/devicetree/bindings/powerpc/fsl/
8964
8965 LINUX FOR POWERPC EMBEDDED PPC8XX
8966 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8967 W:      http://www.penguinppc.org/
8968 L:      linuxppc-dev@lists.ozlabs.org
8969 S:      Maintained
8970 F:      arch/powerpc/platforms/8xx/
8971
8972 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8973 L:      linuxppc-dev@lists.ozlabs.org
8974 S:      Orphan
8975 F:      arch/powerpc/*/*virtex*
8976 F:      arch/powerpc/*/*/*virtex*
8977
8978 LINUX FOR POWERPC PA SEMI PWRFICIENT
8979 L:      linuxppc-dev@lists.ozlabs.org
8980 S:      Orphan
8981 F:      arch/powerpc/platforms/pasemi/
8982 F:      drivers/*/*pasemi*
8983 F:      drivers/*/*/*pasemi*
8984
8985 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8986 M:      Kees Cook <keescook@chromium.org>
8987 S:      Maintained
8988 F:      drivers/misc/lkdtm/*
8989
8990 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8991 M:      Alan Stern <stern@rowland.harvard.edu>
8992 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8993 M:      Will Deacon <will.deacon@arm.com>
8994 M:      Peter Zijlstra <peterz@infradead.org>
8995 M:      Boqun Feng <boqun.feng@gmail.com>
8996 M:      Nicholas Piggin <npiggin@gmail.com>
8997 M:      David Howells <dhowells@redhat.com>
8998 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8999 M:      Luc Maranget <luc.maranget@inria.fr>
9000 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9001 R:      Akira Yokosawa <akiyks@gmail.com>
9002 R:      Daniel Lustig <dlustig@nvidia.com>
9003 L:      linux-kernel@vger.kernel.org
9004 L:      linux-arch@vger.kernel.org
9005 S:      Supported
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
9007 F:      tools/memory-model/
9008 F:      Documentation/atomic_bitops.txt
9009 F:      Documentation/atomic_t.txt
9010 F:      Documentation/core-api/atomic_ops.rst
9011 F:      Documentation/core-api/refcount-vs-atomic.rst
9012 F:      Documentation/memory-barriers.txt
9013
9014 LIS3LV02D ACCELEROMETER DRIVER
9015 M:      Eric Piel <eric.piel@tremplin-utc.net>
9016 S:      Maintained
9017 F:      Documentation/misc-devices/lis3lv02d
9018 F:      drivers/misc/lis3lv02d/
9019 F:      drivers/platform/x86/hp_accel.c
9020
9021 LIVE PATCHING
9022 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9023 M:      Jiri Kosina <jikos@kernel.org>
9024 M:      Miroslav Benes <mbenes@suse.cz>
9025 M:      Petr Mladek <pmladek@suse.com>
9026 R:      Joe Lawrence <joe.lawrence@redhat.com>
9027 S:      Maintained
9028 F:      kernel/livepatch/
9029 F:      include/linux/livepatch.h
9030 F:      arch/x86/include/asm/livepatch.h
9031 F:      arch/x86/kernel/livepatch.c
9032 F:      Documentation/livepatch/
9033 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
9034 F:      samples/livepatch/
9035 F:      tools/testing/selftests/livepatch/
9036 L:      live-patching@vger.kernel.org
9037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
9038
9039 LLC (802.2)
9040 L:      netdev@vger.kernel.org
9041 S:      Odd fixes
9042 F:      include/linux/llc.h
9043 F:      include/uapi/linux/llc.h
9044 F:      include/net/llc*
9045 F:      net/llc/
9046
9047 LM73 HARDWARE MONITOR DRIVER
9048 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
9049 L:      linux-hwmon@vger.kernel.org
9050 S:      Maintained
9051 F:      drivers/hwmon/lm73.c
9052
9053 LM78 HARDWARE MONITOR DRIVER
9054 M:      Jean Delvare <jdelvare@suse.com>
9055 L:      linux-hwmon@vger.kernel.org
9056 S:      Maintained
9057 F:      Documentation/hwmon/lm78
9058 F:      drivers/hwmon/lm78.c
9059
9060 LM83 HARDWARE MONITOR DRIVER
9061 M:      Jean Delvare <jdelvare@suse.com>
9062 L:      linux-hwmon@vger.kernel.org
9063 S:      Maintained
9064 F:      Documentation/hwmon/lm83
9065 F:      drivers/hwmon/lm83.c
9066
9067 LM90 HARDWARE MONITOR DRIVER
9068 M:      Jean Delvare <jdelvare@suse.com>
9069 L:      linux-hwmon@vger.kernel.org
9070 S:      Maintained
9071 F:      Documentation/hwmon/lm90
9072 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
9073 F:      drivers/hwmon/lm90.c
9074 F:      include/dt-bindings/thermal/lm90.h
9075
9076 LM95234 HARDWARE MONITOR DRIVER
9077 M:      Guenter Roeck <linux@roeck-us.net>
9078 L:      linux-hwmon@vger.kernel.org
9079 S:      Maintained
9080 F:      Documentation/hwmon/lm95234
9081 F:      drivers/hwmon/lm95234.c
9082
9083 LME2510 MEDIA DRIVER
9084 M:      Malcolm Priestley <tvboxspy@gmail.com>
9085 L:      linux-media@vger.kernel.org
9086 W:      https://linuxtv.org
9087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9088 S:      Maintained
9089 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
9090
9091 LOADPIN SECURITY MODULE
9092 M:      Kees Cook <keescook@chromium.org>
9093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
9094 S:      Supported
9095 F:      security/loadpin/
9096 F:      Documentation/admin-guide/LSM/LoadPin.rst
9097
9098 LOCKING PRIMITIVES
9099 M:      Peter Zijlstra <peterz@infradead.org>
9100 M:      Ingo Molnar <mingo@redhat.com>
9101 M:      Will Deacon <will.deacon@arm.com>
9102 L:      linux-kernel@vger.kernel.org
9103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
9104 S:      Maintained
9105 F:      Documentation/locking/
9106 F:      include/linux/lockdep.h
9107 F:      include/linux/spinlock*.h
9108 F:      arch/*/include/asm/spinlock*.h
9109 F:      include/linux/rwlock*.h
9110 F:      include/linux/mutex*.h
9111 F:      include/linux/rwsem*.h
9112 F:      arch/*/include/asm/rwsem.h
9113 F:      include/linux/seqlock.h
9114 F:      lib/locking*.[ch]
9115 F:      kernel/locking/
9116 X:      kernel/locking/locktorture.c
9117
9118 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9119 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9120 L:      linux-ntfs-dev@lists.sourceforge.net
9121 W:      http://www.linux-ntfs.org/content/view/19/37/
9122 S:      Maintained
9123 F:      Documentation/ldm.txt
9124 F:      block/partitions/ldm.*
9125
9126 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9127 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9128 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9129 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9130 L:      MPT-FusionLinux.pdl@broadcom.com
9131 L:      linux-scsi@vger.kernel.org
9132 W:      http://www.avagotech.com/support/
9133 S:      Supported
9134 F:      drivers/message/fusion/
9135 F:      drivers/scsi/mpt3sas/
9136
9137 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9138 M:      Matthew Wilcox <willy@infradead.org>
9139 L:      linux-scsi@vger.kernel.org
9140 S:      Maintained
9141 F:      drivers/scsi/sym53c8xx_2/
9142
9143 LTC1660 DAC DRIVER
9144 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9145 L:      linux-iio@vger.kernel.org
9146 S:      Maintained
9147 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9148 F:      drivers/iio/dac/ltc1660.c
9149
9150 LTC4261 HARDWARE MONITOR DRIVER
9151 M:      Guenter Roeck <linux@roeck-us.net>
9152 L:      linux-hwmon@vger.kernel.org
9153 S:      Maintained
9154 F:      Documentation/hwmon/ltc4261
9155 F:      drivers/hwmon/ltc4261.c
9156
9157 LTC4306 I2C MULTIPLEXER DRIVER
9158 M:      Michael Hennerich <michael.hennerich@analog.com>
9159 W:      http://ez.analog.com/community/linux-device-drivers
9160 L:      linux-i2c@vger.kernel.org
9161 S:      Supported
9162 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9163 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9164
9165 LTP (Linux Test Project)
9166 M:      Mike Frysinger <vapier@gentoo.org>
9167 M:      Cyril Hrubis <chrubis@suse.cz>
9168 M:      Wanlong Gao <wanlong.gao@gmail.com>
9169 M:      Jan Stancek <jstancek@redhat.com>
9170 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9171 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9172 L:      ltp@lists.linux.it (subscribers-only)
9173 W:      http://linux-test-project.github.io/
9174 T:      git git://github.com/linux-test-project/ltp.git
9175 S:      Maintained
9176
9177 M68K ARCHITECTURE
9178 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9179 L:      linux-m68k@lists.linux-m68k.org
9180 W:      http://www.linux-m68k.org/
9181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9182 S:      Maintained
9183 F:      arch/m68k/
9184 F:      drivers/zorro/
9185
9186 M68K ON APPLE MACINTOSH
9187 M:      Joshua Thompson <funaho@jurai.org>
9188 W:      http://www.mac.linux-m68k.org/
9189 L:      linux-m68k@lists.linux-m68k.org
9190 S:      Maintained
9191 F:      arch/m68k/mac/
9192
9193 M68K ON HP9000/300
9194 M:      Philip Blundell <philb@gnu.org>
9195 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9196 S:      Maintained
9197 F:      arch/m68k/hp300/
9198
9199 M88DS3103 MEDIA DRIVER
9200 M:      Antti Palosaari <crope@iki.fi>
9201 L:      linux-media@vger.kernel.org
9202 W:      https://linuxtv.org
9203 W:      http://palosaari.fi/linux/
9204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9205 T:      git git://linuxtv.org/anttip/media_tree.git
9206 S:      Maintained
9207 F:      drivers/media/dvb-frontends/m88ds3103*
9208
9209 M88RS2000 MEDIA DRIVER
9210 M:      Malcolm Priestley <tvboxspy@gmail.com>
9211 L:      linux-media@vger.kernel.org
9212 W:      https://linuxtv.org
9213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9214 S:      Maintained
9215 F:      drivers/media/dvb-frontends/m88rs2000*
9216
9217 MA901 MASTERKIT USB FM RADIO DRIVER
9218 M:      Alexey Klimov <klimov.linux@gmail.com>
9219 L:      linux-media@vger.kernel.org
9220 T:      git git://linuxtv.org/media_tree.git
9221 S:      Maintained
9222 F:      drivers/media/radio/radio-ma901.c
9223
9224 MAC80211
9225 M:      Johannes Berg <johannes@sipsolutions.net>
9226 L:      linux-wireless@vger.kernel.org
9227 W:      http://wireless.kernel.org/
9228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9230 S:      Maintained
9231 F:      Documentation/networking/mac80211-injection.txt
9232 F:      include/net/mac80211.h
9233 F:      net/mac80211/
9234 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9235 F:      Documentation/networking/mac80211_hwsim/README
9236
9237 MAILBOX API
9238 M:      Jassi Brar <jassisinghbrar@gmail.com>
9239 L:      linux-kernel@vger.kernel.org
9240 S:      Maintained
9241 F:      drivers/mailbox/
9242 F:      include/linux/mailbox_client.h
9243 F:      include/linux/mailbox_controller.h
9244
9245 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9246 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9247 W:      http://www.kernel.org/doc/man-pages
9248 L:      linux-man@vger.kernel.org
9249 S:      Maintained
9250
9251 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9252 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9253 L:      linux-mips@vger.kernel.org
9254 S:      Maintained
9255 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9256
9257 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9258 M:      Andrew Lunn <andrew@lunn.ch>
9259 M:      Vivien Didelot <vivien.didelot@gmail.com>
9260 L:      netdev@vger.kernel.org
9261 S:      Maintained
9262 F:      drivers/net/dsa/mv88e6xxx/
9263 F:      include/linux/platform_data/mv88e6xxx.h
9264 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9265
9266 MARVELL ARMADA DRM SUPPORT
9267 M:      Russell King <linux@armlinux.org.uk>
9268 S:      Maintained
9269 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9270 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9271 F:      drivers/gpu/drm/armada/
9272 F:      include/uapi/drm/armada_drm.h
9273 F:      Documentation/devicetree/bindings/display/armada/
9274
9275 MARVELL ARMADA 3700 PHY DRIVERS
9276 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9277 S:      Maintained
9278 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9279 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9280 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9281 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9282
9283 MARVELL CRYPTO DRIVER
9284 M:      Boris Brezillon <bbrezillon@kernel.org>
9285 M:      Arnaud Ebalard <arno@natisbad.org>
9286 F:      drivers/crypto/marvell/
9287 S:      Maintained
9288 L:      linux-crypto@vger.kernel.org
9289
9290 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9291 M:      Mirko Lindner <mlindner@marvell.com>
9292 M:      Stephen Hemminger <stephen@networkplumber.org>
9293 L:      netdev@vger.kernel.org
9294 S:      Maintained
9295 F:      drivers/net/ethernet/marvell/sk*
9296
9297 MARVELL LIBERTAS WIRELESS DRIVER
9298 L:      libertas-dev@lists.infradead.org
9299 S:      Orphan
9300 F:      drivers/net/wireless/marvell/libertas/
9301
9302 MARVELL MACCHIATOBIN SUPPORT
9303 M:      Russell King <linux@armlinux.org.uk>
9304 L:      linux-arm-kernel@lists.infradead.org
9305 S:      Maintained
9306 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9307
9308 MARVELL MV643XX ETHERNET DRIVER
9309 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9310 L:      netdev@vger.kernel.org
9311 S:      Maintained
9312 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9313 F:      include/linux/mv643xx.h
9314
9315 MARVELL MV88X3310 PHY DRIVER
9316 M:      Russell King <linux@armlinux.org.uk>
9317 L:      netdev@vger.kernel.org
9318 S:      Maintained
9319 F:      drivers/net/phy/marvell10g.c
9320
9321 MARVELL MVEBU THERMAL DRIVER
9322 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9323 S:      Maintained
9324 F:      drivers/thermal/armada_thermal.c
9325
9326 MARVELL MVNETA ETHERNET DRIVER
9327 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9328 L:      netdev@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/net/ethernet/marvell/mvneta.*
9331
9332 MARVELL MWIFIEX WIRELESS DRIVER
9333 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9334 M:      Nishant Sarmukadam <nishants@marvell.com>
9335 M:      Ganapathi Bhat <gbhat@marvell.com>
9336 M:      Xinming Hu <huxinming820@gmail.com>
9337 L:      linux-wireless@vger.kernel.org
9338 S:      Maintained
9339 F:      drivers/net/wireless/marvell/mwifiex/
9340
9341 MARVELL MWL8K WIRELESS DRIVER
9342 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9343 L:      linux-wireless@vger.kernel.org
9344 S:      Odd Fixes
9345 F:      drivers/net/wireless/marvell/mwl8k.c
9346
9347 MARVELL NAND CONTROLLER DRIVER
9348 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9349 L:      linux-mtd@lists.infradead.org
9350 S:      Maintained
9351 F:      drivers/mtd/nand/raw/marvell_nand.c
9352 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9353
9354 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9355 M:      Nicolas Pitre <nico@fluxnic.net>
9356 S:      Odd Fixes
9357 F:      drivers/mmc/host/mvsdio.*
9358
9359 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9360 M:      Hu Ziji <huziji@marvell.com>
9361 L:      linux-mmc@vger.kernel.org
9362 S:      Supported
9363 F:      drivers/mmc/host/sdhci-xenon*
9364 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9365
9366 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9367 M:      Sunil Goutham <sgoutham@marvell.com>
9368 M:      Linu Cherian <lcherian@marvell.com>
9369 M:      Geetha sowjanya <gakula@marvell.com>
9370 M:      Jerin Jacob <jerinj@marvell.com>
9371 L:      netdev@vger.kernel.org
9372 S:      Supported
9373 F:      drivers/net/ethernet/marvell/octeontx2/af/
9374
9375 MATROX FRAMEBUFFER DRIVER
9376 L:      linux-fbdev@vger.kernel.org
9377 S:      Orphan
9378 F:      drivers/video/fbdev/matrox/matroxfb_*
9379 F:      include/uapi/linux/matroxfb.h
9380
9381 MAX16065 HARDWARE MONITOR DRIVER
9382 M:      Guenter Roeck <linux@roeck-us.net>
9383 L:      linux-hwmon@vger.kernel.org
9384 S:      Maintained
9385 F:      Documentation/hwmon/max16065
9386 F:      drivers/hwmon/max16065.c
9387
9388 MAX2175 SDR TUNER DRIVER
9389 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9390 L:      linux-media@vger.kernel.org
9391 T:      git git://linuxtv.org/media_tree.git
9392 S:      Maintained
9393 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9394 F:      Documentation/media/v4l-drivers/max2175.rst
9395 F:      drivers/media/i2c/max2175*
9396 F:      include/uapi/linux/max2175.h
9397
9398 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9399 L:      linux-hwmon@vger.kernel.org
9400 S:      Orphan
9401 F:      Documentation/hwmon/max6650
9402 F:      drivers/hwmon/max6650.c
9403
9404 MAX6697 HARDWARE MONITOR DRIVER
9405 M:      Guenter Roeck <linux@roeck-us.net>
9406 L:      linux-hwmon@vger.kernel.org
9407 S:      Maintained
9408 F:      Documentation/hwmon/max6697
9409 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9410 F:      drivers/hwmon/max6697.c
9411 F:      include/linux/platform_data/max6697.h
9412
9413 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9414 M:      Peter Rosin <peda@axentia.se>
9415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9416 S:      Maintained
9417 F:      Documentation/devicetree/bindings/sound/max9860.txt
9418 F:      sound/soc/codecs/max9860.*
9419
9420 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9421 M:      Javier Martinez Canillas <javier@dowhile0.org>
9422 L:      linux-kernel@vger.kernel.org
9423 S:      Supported
9424 F:      drivers/regulator/max77802-regulator.c
9425 F:      Documentation/devicetree/bindings/*/*max77802.txt
9426 F:      include/dt-bindings/*/*max77802.h
9427
9428 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9429 M:      Krzysztof Kozlowski <krzk@kernel.org>
9430 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9431 L:      linux-pm@vger.kernel.org
9432 S:      Supported
9433 F:      drivers/power/supply/max14577_charger.c
9434 F:      drivers/power/supply/max77693_charger.c
9435
9436 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9437 M:      Chanwoo Choi <cw00.choi@samsung.com>
9438 M:      Krzysztof Kozlowski <krzk@kernel.org>
9439 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9440 L:      linux-kernel@vger.kernel.org
9441 S:      Supported
9442 F:      drivers/*/max14577*.c
9443 F:      drivers/*/max77686*.c
9444 F:      drivers/*/max77693*.c
9445 F:      drivers/extcon/extcon-max14577.c
9446 F:      drivers/extcon/extcon-max77693.c
9447 F:      drivers/rtc/rtc-max77686.c
9448 F:      drivers/clk/clk-max77686.c
9449 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9450 F:      Documentation/devicetree/bindings/*/max77686.txt
9451 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9452 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9453 F:      include/linux/mfd/max14577*.h
9454 F:      include/linux/mfd/max77686*.h
9455 F:      include/linux/mfd/max77693*.h
9456
9457 MAXIRADIO FM RADIO RECEIVER DRIVER
9458 M:      Hans Verkuil <hverkuil@xs4all.nl>
9459 L:      linux-media@vger.kernel.org
9460 T:      git git://linuxtv.org/media_tree.git
9461 W:      https://linuxtv.org
9462 S:      Maintained
9463 F:      drivers/media/radio/radio-maxiradio*
9464
9465 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9466 M:      Peter Rosin <peda@axentia.se>
9467 L:      linux-iio@vger.kernel.org
9468 S:      Maintained
9469 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9470 F:      drivers/iio/potentiometer/mcp4018.c
9471 F:      drivers/iio/potentiometer/mcp4531.c
9472
9473 MCR20A IEEE-802.15.4 RADIO DRIVER
9474 M:      Xue Liu <liuxuenetmail@gmail.com>
9475 L:      linux-wpan@vger.kernel.org
9476 W:      https://github.com/xueliu/mcr20a-linux
9477 S:      Maintained
9478 F:      drivers/net/ieee802154/mcr20a.c
9479 F:      drivers/net/ieee802154/mcr20a.h
9480 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9481
9482 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9483 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9484 L:      linux-iio@vger.kernel.org
9485 S:      Maintained
9486 F:      drivers/iio/dac/cio-dac.c
9487
9488 MEDIA DRIVERS FOR ASCOT2E
9489 M:      Sergey Kozlov <serjk@netup.ru>
9490 M:      Abylay Ospan <aospan@netup.ru>
9491 L:      linux-media@vger.kernel.org
9492 W:      https://linuxtv.org
9493 W:      http://netup.tv/
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Supported
9496 F:      drivers/media/dvb-frontends/ascot2e*
9497
9498 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9499 M:      Jasmin Jessich <jasmin@anw.at>
9500 L:      linux-media@vger.kernel.org
9501 W:      https://linuxtv.org
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Maintained
9504 F:      drivers/media/dvb-frontends/cxd2099*
9505
9506 MEDIA DRIVERS FOR CXD2841ER
9507 M:      Sergey Kozlov <serjk@netup.ru>
9508 M:      Abylay Ospan <aospan@netup.ru>
9509 L:      linux-media@vger.kernel.org
9510 W:      https://linuxtv.org
9511 W:      http://netup.tv/
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Supported
9514 F:      drivers/media/dvb-frontends/cxd2841er*
9515
9516 MEDIA DRIVERS FOR CXD2880
9517 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9518 L:      linux-media@vger.kernel.org
9519 W:      http://linuxtv.org/
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Supported
9522 F:      drivers/media/dvb-frontends/cxd2880/*
9523 F:      drivers/media/spi/cxd2880*
9524
9525 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9526 L:      linux-media@vger.kernel.org
9527 W:      https://linuxtv.org
9528 T:      git git://linuxtv.org/media_tree.git
9529 S:      Orphan
9530 F:      drivers/media/pci/ddbridge/*
9531
9532 MEDIA DRIVERS FOR FREESCALE IMX
9533 M:      Steve Longerbeam <slongerbeam@gmail.com>
9534 M:      Philipp Zabel <p.zabel@pengutronix.de>
9535 L:      linux-media@vger.kernel.org
9536 T:      git git://linuxtv.org/media_tree.git
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/media/imx.txt
9539 F:      Documentation/media/v4l-drivers/imx.rst
9540 F:      drivers/staging/media/imx/
9541 F:      include/linux/imx-media.h
9542 F:      include/media/imx.h
9543
9544 MEDIA DRIVER FOR FREESCALE IMX PXP
9545 M:      Philipp Zabel <p.zabel@pengutronix.de>
9546 L:      linux-media@vger.kernel.org
9547 T:      git git://linuxtv.org/media_tree.git
9548 S:      Maintained
9549 F:      drivers/media/platform/imx-pxp.[ch]
9550
9551 MEDIA DRIVERS FOR FREESCALE IMX7
9552 M:      Rui Miguel Silva <rmfrfs@gmail.com>
9553 L:      linux-media@vger.kernel.org
9554 T:      git git://linuxtv.org/media_tree.git
9555 S:      Maintained
9556 F:      Documentation/devicetree/bindings/media/imx7-csi.txt
9557 F:      Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
9558 F:      Documentation/media/v4l-drivers/imx7.rst
9559 F:      drivers/staging/media/imx/imx7-media-csi.c
9560 F:      drivers/staging/media/imx/imx7-mipi-csis.c
9561
9562 MEDIA DRIVERS FOR HELENE
9563 M:      Abylay Ospan <aospan@netup.ru>
9564 L:      linux-media@vger.kernel.org
9565 W:      https://linuxtv.org
9566 W:      http://netup.tv/
9567 T:      git git://linuxtv.org/media_tree.git
9568 S:      Supported
9569 F:      drivers/media/dvb-frontends/helene*
9570
9571 MEDIA DRIVERS FOR HORUS3A
9572 M:      Sergey Kozlov <serjk@netup.ru>
9573 M:      Abylay Ospan <aospan@netup.ru>
9574 L:      linux-media@vger.kernel.org
9575 W:      https://linuxtv.org
9576 W:      http://netup.tv/
9577 T:      git git://linuxtv.org/media_tree.git
9578 S:      Supported
9579 F:      drivers/media/dvb-frontends/horus3a*
9580
9581 MEDIA DRIVERS FOR LNBH25
9582 M:      Sergey Kozlov <serjk@netup.ru>
9583 M:      Abylay Ospan <aospan@netup.ru>
9584 L:      linux-media@vger.kernel.org
9585 W:      https://linuxtv.org
9586 W:      http://netup.tv/
9587 T:      git git://linuxtv.org/media_tree.git
9588 S:      Supported
9589 F:      drivers/media/dvb-frontends/lnbh25*
9590
9591 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9592 L:      linux-media@vger.kernel.org
9593 W:      https://linuxtv.org
9594 T:      git git://linuxtv.org/media_tree.git
9595 S:      Orphan
9596 F:      drivers/media/dvb-frontends/mxl5xx*
9597
9598 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9599 M:      Sergey Kozlov <serjk@netup.ru>
9600 M:      Abylay Ospan <aospan@netup.ru>
9601 L:      linux-media@vger.kernel.org
9602 W:      https://linuxtv.org
9603 W:      http://netup.tv/
9604 T:      git git://linuxtv.org/media_tree.git
9605 S:      Supported
9606 F:      drivers/media/pci/netup_unidvb/*
9607
9608 MEDIA DRIVERS FOR RENESAS - CEU
9609 M:      Jacopo Mondi <jacopo@jmondi.org>
9610 L:      linux-media@vger.kernel.org
9611 L:      linux-renesas-soc@vger.kernel.org
9612 T:      git git://linuxtv.org/media_tree.git
9613 S:      Supported
9614 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9615 F:      drivers/media/platform/renesas-ceu.c
9616 F:      include/media/drv-intf/renesas-ceu.h
9617
9618 MEDIA DRIVERS FOR RENESAS - DRIF
9619 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9620 L:      linux-media@vger.kernel.org
9621 L:      linux-renesas-soc@vger.kernel.org
9622 T:      git git://linuxtv.org/media_tree.git
9623 S:      Supported
9624 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9625 F:      drivers/media/platform/rcar_drif.c
9626
9627 MEDIA DRIVERS FOR RENESAS - FCP
9628 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9629 L:      linux-media@vger.kernel.org
9630 L:      linux-renesas-soc@vger.kernel.org
9631 T:      git git://linuxtv.org/media_tree.git
9632 S:      Supported
9633 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9634 F:      drivers/media/platform/rcar-fcp.c
9635 F:      include/media/rcar-fcp.h
9636
9637 MEDIA DRIVERS FOR RENESAS - FDP1
9638 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9639 L:      linux-media@vger.kernel.org
9640 L:      linux-renesas-soc@vger.kernel.org
9641 T:      git git://linuxtv.org/media_tree.git
9642 S:      Supported
9643 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9644 F:      drivers/media/platform/rcar_fdp1.c
9645
9646 MEDIA DRIVERS FOR RENESAS - VIN
9647 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9648 L:      linux-media@vger.kernel.org
9649 L:      linux-renesas-soc@vger.kernel.org
9650 T:      git git://linuxtv.org/media_tree.git
9651 S:      Supported
9652 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9653 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9654 F:      drivers/media/platform/rcar-vin/
9655
9656 MEDIA DRIVERS FOR RENESAS - VSP1
9657 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9658 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9659 L:      linux-media@vger.kernel.org
9660 L:      linux-renesas-soc@vger.kernel.org
9661 T:      git git://linuxtv.org/media_tree.git
9662 S:      Supported
9663 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9664 F:      drivers/media/platform/vsp1/
9665
9666 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9667 L:      linux-media@vger.kernel.org
9668 W:      https://linuxtv.org
9669 T:      git git://linuxtv.org/media_tree.git
9670 S:      Orphan
9671 F:      drivers/media/dvb-frontends/stv0910*
9672
9673 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9674 L:      linux-media@vger.kernel.org
9675 W:      https://linuxtv.org
9676 T:      git git://linuxtv.org/media_tree.git
9677 S:      Orphan
9678 F:      drivers/media/dvb-frontends/stv6111*
9679
9680 MEDIA DRIVERS FOR STM32 - DCMI
9681 M:      Hugues Fruchet <hugues.fruchet@st.com>
9682 L:      linux-media@vger.kernel.org
9683 T:      git git://linuxtv.org/media_tree.git
9684 S:      Supported
9685 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9686 F:      drivers/media/platform/stm32/stm32-dcmi.c
9687
9688 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9689 M:      Dmitry Osipenko <digetx@gmail.com>
9690 L:      linux-media@vger.kernel.org
9691 L:      linux-tegra@vger.kernel.org
9692 T:      git git://linuxtv.org/media_tree.git
9693 S:      Maintained
9694 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9695 F:      drivers/staging/media/tegra-vde/
9696
9697 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9699 P:      LinuxTV.org Project
9700 L:      linux-media@vger.kernel.org
9701 W:      https://linuxtv.org
9702 Q:      http://patchwork.kernel.org/project/linux-media/list/
9703 T:      git git://linuxtv.org/media_tree.git
9704 S:      Maintained
9705 F:      Documentation/devicetree/bindings/media/
9706 F:      Documentation/media/
9707 F:      drivers/media/
9708 F:      drivers/staging/media/
9709 F:      include/linux/platform_data/media/
9710 F:      include/media/
9711 F:      include/uapi/linux/dvb/
9712 F:      include/uapi/linux/videodev2.h
9713 F:      include/uapi/linux/media.h
9714 F:      include/uapi/linux/v4l2-*
9715 F:      include/uapi/linux/meye.h
9716 F:      include/uapi/linux/ivtv*
9717 F:      include/uapi/linux/uvcvideo.h
9718
9719 MEDIATEK BLUETOOTH DRIVER
9720 M:      Sean Wang <sean.wang@mediatek.com>
9721 L:      linux-bluetooth@vger.kernel.org
9722 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9723 S:      Maintained
9724 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9725 F:      drivers/bluetooth/btmtkuart.c
9726
9727 MEDIATEK CIR DRIVER
9728 M:      Sean Wang <sean.wang@mediatek.com>
9729 S:      Maintained
9730 F:      drivers/media/rc/mtk-cir.c
9731
9732 MEDIATEK DMA DRIVER
9733 M:      Sean Wang <sean.wang@mediatek.com>
9734 L:      dmaengine@vger.kernel.org
9735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9736 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9737 S:      Maintained
9738 F:      Documentation/devicetree/bindings/dma/mtk-*
9739 F:      drivers/dma/mediatek/
9740
9741 MEDIATEK PMIC LED DRIVER
9742 M:      Sean Wang <sean.wang@mediatek.com>
9743 S:      Maintained
9744 F:      drivers/leds/leds-mt6323.c
9745 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9746
9747 MEDIATEK ETHERNET DRIVER
9748 M:      Felix Fietkau <nbd@openwrt.org>
9749 M:      John Crispin <john@phrozen.org>
9750 M:      Sean Wang <sean.wang@mediatek.com>
9751 M:      Nelson Chang <nelson.chang@mediatek.com>
9752 L:      netdev@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/net/ethernet/mediatek/
9755
9756 MEDIATEK SWITCH DRIVER
9757 M:      Sean Wang <sean.wang@mediatek.com>
9758 L:      netdev@vger.kernel.org
9759 S:      Maintained
9760 F:      drivers/net/dsa/mt7530.*
9761 F:      net/dsa/tag_mtk.c
9762
9763 MEDIATEK JPEG DRIVER
9764 M:      Rick Chang <rick.chang@mediatek.com>
9765 M:      Bin Liu <bin.liu@mediatek.com>
9766 S:      Supported
9767 F:      drivers/media/platform/mtk-jpeg/
9768 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9769
9770 MEDIATEK MDP DRIVER
9771 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9772 M:      Houlong Wei <houlong.wei@mediatek.com>
9773 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9774 S:      Supported
9775 F:      drivers/media/platform/mtk-mdp/
9776 F:      drivers/media/platform/mtk-vpu/
9777 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9778
9779 MEDIATEK MEDIA DRIVER
9780 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9781 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9782 S:      Supported
9783 F:      drivers/media/platform/mtk-vcodec/
9784 F:      drivers/media/platform/mtk-vpu/
9785 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9786 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9787
9788 MEDIATEK MT76 WIRELESS LAN DRIVER
9789 M:      Felix Fietkau <nbd@nbd.name>
9790 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9791 L:      linux-wireless@vger.kernel.org
9792 S:      Maintained
9793 F:      drivers/net/wireless/mediatek/mt76/
9794
9795 MEDIATEK MT7601U WIRELESS LAN DRIVER
9796 M:      Jakub Kicinski <kubakici@wp.pl>
9797 L:      linux-wireless@vger.kernel.org
9798 S:      Maintained
9799 F:      drivers/net/wireless/mediatek/mt7601u/
9800
9801 MEDIATEK NAND CONTROLLER DRIVER
9802 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9803 L:      linux-mtd@lists.infradead.org
9804 S:      Maintained
9805 F:      drivers/mtd/nand/raw/mtk_*
9806 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9807
9808 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9809 M:      Sean Wang <sean.wang@mediatek.com>
9810 S:      Maintained
9811 F:      drivers/char/hw_random/mtk-rng.c
9812
9813 MEDIATEK USB3 DRD IP DRIVER
9814 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9815 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9817 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9818 S:      Maintained
9819 F:      drivers/usb/mtu3/
9820
9821 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9822 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9823 M:      Martin Donnelly <martin.donnelly@ge.com>
9824 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9825 S:      Maintained
9826 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9827 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9828
9829 MEGARAID SCSI/SAS DRIVERS
9830 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9831 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9832 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9833 L:      megaraidlinux.pdl@broadcom.com
9834 L:      linux-scsi@vger.kernel.org
9835 W:      http://www.avagotech.com/support/
9836 S:      Maintained
9837 F:      Documentation/scsi/megaraid.txt
9838 F:      drivers/scsi/megaraid.*
9839 F:      drivers/scsi/megaraid/
9840
9841 MELEXIS MLX90614 DRIVER
9842 M:      Crt Mori <cmo@melexis.com>
9843 L:      linux-iio@vger.kernel.org
9844 W:      http://www.melexis.com
9845 S:      Supported
9846 F:      drivers/iio/temperature/mlx90614.c
9847
9848 MELEXIS MLX90632 DRIVER
9849 M:      Crt Mori <cmo@melexis.com>
9850 L:      linux-iio@vger.kernel.org
9851 W:      http://www.melexis.com
9852 S:      Supported
9853 F:      drivers/iio/temperature/mlx90632.c
9854
9855 MELFAS MIP4 TOUCHSCREEN DRIVER
9856 M:      Sangwon Jee <jeesw@melfas.com>
9857 W:      http://www.melfas.com
9858 S:      Supported
9859 F:      drivers/input/touchscreen/melfas_mip4.c
9860 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9861
9862 MELLANOX ETHERNET DRIVER (mlx4_en)
9863 M:      Tariq Toukan <tariqt@mellanox.com>
9864 L:      netdev@vger.kernel.org
9865 S:      Supported
9866 W:      http://www.mellanox.com
9867 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9868 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9869
9870 MELLANOX ETHERNET DRIVER (mlx5e)
9871 M:      Saeed Mahameed <saeedm@mellanox.com>
9872 L:      netdev@vger.kernel.org
9873 S:      Supported
9874 W:      http://www.mellanox.com
9875 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9876 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9877
9878 MELLANOX ETHERNET INNOVA DRIVERS
9879 R:      Boris Pismenny <borisp@mellanox.com>
9880 L:      netdev@vger.kernel.org
9881 S:      Supported
9882 W:      http://www.mellanox.com
9883 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9884 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9885 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9886 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9887 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9888
9889 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9890 R:      Boris Pismenny <borisp@mellanox.com>
9891 L:      netdev@vger.kernel.org
9892 S:      Supported
9893 W:      http://www.mellanox.com
9894 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9895 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9896 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9897
9898 MELLANOX ETHERNET SWITCH DRIVERS
9899 M:      Jiri Pirko <jiri@mellanox.com>
9900 M:      Ido Schimmel <idosch@mellanox.com>
9901 L:      netdev@vger.kernel.org
9902 S:      Supported
9903 W:      http://www.mellanox.com
9904 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9905 F:      drivers/net/ethernet/mellanox/mlxsw/
9906 F:      tools/testing/selftests/drivers/net/mlxsw/
9907
9908 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9909 M:      mlxsw@mellanox.com
9910 L:      netdev@vger.kernel.org
9911 S:      Supported
9912 W:      http://www.mellanox.com
9913 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9914 F:      drivers/net/ethernet/mellanox/mlxfw/
9915
9916 MELLANOX HARDWARE PLATFORM SUPPORT
9917 M:      Andy Shevchenko <andy@infradead.org>
9918 M:      Darren Hart <dvhart@infradead.org>
9919 M:      Vadim Pasternak <vadimp@mellanox.com>
9920 L:      platform-driver-x86@vger.kernel.org
9921 S:      Supported
9922 F:      drivers/platform/mellanox/
9923 F:      include/linux/platform_data/mlxreg.h
9924
9925 MELLANOX MLX4 core VPI driver
9926 M:      Tariq Toukan <tariqt@mellanox.com>
9927 L:      netdev@vger.kernel.org
9928 L:      linux-rdma@vger.kernel.org
9929 W:      http://www.mellanox.com
9930 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9931 S:      Supported
9932 F:      drivers/net/ethernet/mellanox/mlx4/
9933 F:      include/linux/mlx4/
9934
9935 MELLANOX MLX4 IB driver
9936 M:      Yishai Hadas <yishaih@mellanox.com>
9937 L:      linux-rdma@vger.kernel.org
9938 W:      http://www.mellanox.com
9939 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9940 S:      Supported
9941 F:      drivers/infiniband/hw/mlx4/
9942 F:      include/linux/mlx4/
9943 F:      include/uapi/rdma/mlx4-abi.h
9944
9945 MELLANOX MLX5 core VPI driver
9946 M:      Saeed Mahameed <saeedm@mellanox.com>
9947 M:      Leon Romanovsky <leonro@mellanox.com>
9948 L:      netdev@vger.kernel.org
9949 L:      linux-rdma@vger.kernel.org
9950 W:      http://www.mellanox.com
9951 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9952 S:      Supported
9953 F:      drivers/net/ethernet/mellanox/mlx5/core/
9954 F:      include/linux/mlx5/
9955
9956 MELLANOX MLX5 IB driver
9957 M:      Leon Romanovsky <leonro@mellanox.com>
9958 L:      linux-rdma@vger.kernel.org
9959 W:      http://www.mellanox.com
9960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9961 S:      Supported
9962 F:      drivers/infiniband/hw/mlx5/
9963 F:      include/linux/mlx5/
9964 F:      include/uapi/rdma/mlx5-abi.h
9965
9966 MELLANOX MLXCPLD I2C AND MUX DRIVER
9967 M:      Vadim Pasternak <vadimp@mellanox.com>
9968 M:      Michael Shych <michaelsh@mellanox.com>
9969 L:      linux-i2c@vger.kernel.org
9970 S:      Supported
9971 F:      drivers/i2c/busses/i2c-mlxcpld.c
9972 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9973 F:      Documentation/i2c/busses/i2c-mlxcpld
9974
9975 MELLANOX MLXCPLD LED DRIVER
9976 M:      Vadim Pasternak <vadimp@mellanox.com>
9977 L:      linux-leds@vger.kernel.org
9978 S:      Supported
9979 F:      drivers/leds/leds-mlxcpld.c
9980 F:      drivers/leds/leds-mlxreg.c
9981 F:      Documentation/leds/leds-mlxcpld.txt
9982
9983 MELLANOX PLATFORM DRIVER
9984 M:      Vadim Pasternak <vadimp@mellanox.com>
9985 L:      platform-driver-x86@vger.kernel.org
9986 S:      Supported
9987 F:      drivers/platform/x86/mlx-platform.c
9988
9989 MEMBARRIER SUPPORT
9990 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9991 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9992 L:      linux-kernel@vger.kernel.org
9993 S:      Supported
9994 F:      kernel/sched/membarrier.c
9995 F:      include/uapi/linux/membarrier.h
9996 F:      arch/powerpc/include/asm/membarrier.h
9997
9998 MEMBLOCK
9999 M:      Mike Rapoport <rppt@linux.ibm.com>
10000 L:      linux-mm@kvack.org
10001 S:      Maintained
10002 F:      include/linux/memblock.h
10003 F:      mm/memblock.c
10004 F:      Documentation/core-api/boot-time-mm.rst
10005
10006 MEMORY MANAGEMENT
10007 L:      linux-mm@kvack.org
10008 W:      http://www.linux-mm.org
10009 S:      Maintained
10010 F:      include/linux/mm.h
10011 F:      include/linux/gfp.h
10012 F:      include/linux/mmzone.h
10013 F:      include/linux/memory_hotplug.h
10014 F:      include/linux/vmalloc.h
10015 F:      mm/
10016
10017 MEMORY TECHNOLOGY DEVICES (MTD)
10018 M:      David Woodhouse <dwmw2@infradead.org>
10019 M:      Brian Norris <computersforpeace@gmail.com>
10020 M:      Boris Brezillon <bbrezillon@kernel.org>
10021 M:      Marek Vasut <marek.vasut@gmail.com>
10022 M:      Richard Weinberger <richard@nod.at>
10023 L:      linux-mtd@lists.infradead.org
10024 W:      http://www.linux-mtd.infradead.org/
10025 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10026 T:      git git://git.infradead.org/linux-mtd.git master
10027 T:      git git://git.infradead.org/linux-mtd.git mtd/next
10028 S:      Maintained
10029 F:      Documentation/devicetree/bindings/mtd/
10030 F:      drivers/mtd/
10031 F:      include/linux/mtd/
10032 F:      include/uapi/mtd/
10033
10034 MEN A21 WATCHDOG DRIVER
10035 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10036 L:      linux-watchdog@vger.kernel.org
10037 S:      Maintained
10038 F:      drivers/watchdog/mena21_wdt.c
10039
10040 MEN CHAMELEON BUS (mcb)
10041 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10042 S:      Maintained
10043 F:      drivers/mcb/
10044 F:      include/linux/mcb.h
10045 F:      Documentation/men-chameleon-bus.txt
10046
10047 MEN F21BMC (Board Management Controller)
10048 M:      Andreas Werner <andreas.werner@men.de>
10049 S:      Supported
10050 F:      drivers/mfd/menf21bmc.c
10051 F:      drivers/watchdog/menf21bmc_wdt.c
10052 F:      drivers/leds/leds-menf21bmc.c
10053 F:      drivers/hwmon/menf21bmc_hwmon.c
10054 F:      Documentation/hwmon/menf21bmc
10055
10056 MEN Z069 WATCHDOG DRIVER
10057 M:      Johannes Thumshirn <jth@kernel.org>
10058 L:      linux-watchdog@vger.kernel.org
10059 S:      Maintained
10060 F:      drivers/watchdog/menz69_wdt.c
10061
10062 MESON AO CEC DRIVER FOR AMLOGIC SOCS
10063 M:      Neil Armstrong <narmstrong@baylibre.com>
10064 L:      linux-media@lists.freedesktop.org
10065 L:      linux-amlogic@lists.infradead.org
10066 W:      http://linux-meson.com/
10067 S:      Supported
10068 F:      drivers/media/platform/meson/ao-cec.c
10069 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
10070 T:      git git://linuxtv.org/media_tree.git
10071
10072 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
10073 M:      Liang Yang <liang.yang@amlogic.com>
10074 L:      linux-mtd@lists.infradead.org
10075 S:      Maintained
10076 F:      drivers/mtd/nand/raw/meson_*
10077 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
10078
10079 METHODE UDPU SUPPORT
10080 M:      Vladimir Vid <vladimir.vid@sartura.hr>
10081 S:      Maintained
10082 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
10083
10084 MICROBLAZE ARCHITECTURE
10085 M:      Michal Simek <monstr@monstr.eu>
10086 W:      http://www.monstr.eu/fdt/
10087 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
10088 S:      Supported
10089 F:      arch/microblaze/
10090
10091 MICROCHIP AT91 SERIAL DRIVER
10092 M:      Richard Genoud <richard.genoud@gmail.com>
10093 S:      Maintained
10094 F:      drivers/tty/serial/atmel_serial.c
10095 F:      drivers/tty/serial/atmel_serial.h
10096 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10097
10098 MICROCHIP AUDIO ASOC DRIVERS
10099 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
10100 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10101 S:      Supported
10102 F:      sound/soc/atmel
10103
10104 MICROCHIP DMA DRIVER
10105 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10107 L:      dmaengine@vger.kernel.org
10108 S:      Supported
10109 F:      drivers/dma/at_hdmac.c
10110 F:      drivers/dma/at_hdmac_regs.h
10111 F:      include/linux/platform_data/dma-atmel.h
10112 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
10113 F:      include/dt-bindings/dma/at91.h
10114
10115 MICROCHIP ECC DRIVER
10116 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10117 L:      linux-crypto@vger.kernel.org
10118 S:      Maintained
10119 F:      drivers/crypto/atmel-ecc.*
10120
10121 MICROCHIP I2C DRIVER
10122 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10123 L:      linux-i2c@vger.kernel.org
10124 S:      Supported
10125 F:      drivers/i2c/busses/i2c-at91.c
10126
10127 MICROCHIP ISC DRIVER
10128 M:      Eugen Hristev <eugen.hristev@microchip.com>
10129 L:      linux-media@vger.kernel.org
10130 S:      Supported
10131 F:      drivers/media/platform/atmel/atmel-isc.c
10132 F:      drivers/media/platform/atmel/atmel-isc-regs.h
10133 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
10134
10135 MICROCHIP ISI DRIVER
10136 M:      Eugen Hristev <eugen.hristev@microchip.com>
10137 L:      linux-media@vger.kernel.org
10138 S:      Supported
10139 F:      drivers/media/platform/atmel/atmel-isi.c
10140 F:      drivers/media/platform/atmel/atmel-isi.h
10141
10142 MICROCHIP AT91 USART MFD DRIVER
10143 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10144 L:      linux-kernel@vger.kernel.org
10145 S:      Supported
10146 F:      drivers/mfd/at91-usart.c
10147 F:      include/dt-bindings/mfd/at91-usart.h
10148 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10149
10150 MICROCHIP AT91 USART SPI DRIVER
10151 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10152 L:      linux-spi@vger.kernel.org
10153 S:      Supported
10154 F:      drivers/spi/spi-at91-usart.c
10155 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10156
10157 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10158 M:      Woojung Huh <woojung.huh@microchip.com>
10159 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10160 L:      netdev@vger.kernel.org
10161 S:      Maintained
10162 F:      net/dsa/tag_ksz.c
10163 F:      drivers/net/dsa/microchip/*
10164 F:      include/linux/platform_data/microchip-ksz.h
10165 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10166
10167 MICROCHIP LAN743X ETHERNET DRIVER
10168 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10169 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10170 L:      netdev@vger.kernel.org
10171 S:      Maintained
10172 F:      drivers/net/ethernet/microchip/lan743x_*
10173
10174 MICROCHIP LCDFB DRIVER
10175 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10176 L:      linux-fbdev@vger.kernel.org
10177 S:      Maintained
10178 F:      drivers/video/fbdev/atmel_lcdfb.c
10179 F:      include/video/atmel_lcdc.h
10180
10181 MICROCHIP MMC/SD/SDIO MCI DRIVER
10182 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10183 S:      Maintained
10184 F:      drivers/mmc/host/atmel-mci.c
10185
10186 MICROCHIP MCP16502 PMIC DRIVER
10187 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10189 S:      Maintained
10190 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10191 F:      drivers/regulator/mcp16502.c
10192
10193 MICROCHIP MCP3911 ADC DRIVER
10194 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10195 M:      Kent Gustavsson <kent@minoris.se>
10196 L:      linux-iio@vger.kernel.org
10197 S:      Supported
10198 F:      drivers/iio/adc/mcp3911.c
10199 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10200
10201 MICROCHIP NAND DRIVER
10202 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10203 L:      linux-mtd@lists.infradead.org
10204 S:      Supported
10205 F:      drivers/mtd/nand/raw/atmel/*
10206 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10207
10208 MICROCHIP PWM DRIVER
10209 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10211 L:      linux-pwm@vger.kernel.org
10212 S:      Supported
10213 F:      drivers/pwm/pwm-atmel.c
10214 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10215
10216 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10217 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10218 M:      Eugen Hristev <eugen.hristev@microchip.com>
10219 L:      linux-iio@vger.kernel.org
10220 S:      Supported
10221 F:      drivers/iio/adc/at91-sama5d2_adc.c
10222 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10223 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10224
10225 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10226 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10227 S:      Supported
10228 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10229
10230 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10231 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10233 L:      linux-gpio@vger.kernel.org
10234 F:      drivers/gpio/gpio-sama5d2-piobu.c
10235
10236 MICROCHIP SPI DRIVER
10237 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10238 S:      Supported
10239 F:      drivers/spi/spi-atmel.*
10240
10241 MICROCHIP SSC DRIVER
10242 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10244 S:      Supported
10245 F:      drivers/misc/atmel-ssc.c
10246 F:      include/linux/atmel-ssc.h
10247
10248 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10249 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10251 S:      Supported
10252 F:      drivers/misc/atmel_tclib.c
10253 F:      drivers/clocksource/tcb_clksrc.c
10254
10255 MICROCHIP USBA UDC DRIVER
10256 M:      Cristian Birsan <cristian.birsan@microchip.com>
10257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10258 S:      Supported
10259 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10260
10261 MICROCHIP USB251XB DRIVER
10262 M:      Richard Leitner <richard.leitner@skidata.com>
10263 L:      linux-usb@vger.kernel.org
10264 S:      Maintained
10265 F:      drivers/usb/misc/usb251xb.c
10266 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10267
10268 MICROCHIP XDMA DRIVER
10269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10270 L:      linux-arm-kernel@lists.infradead.org
10271 L:      dmaengine@vger.kernel.org
10272 S:      Supported
10273 F:      drivers/dma/at_xdmac.c
10274
10275 MICROSEMI MIPS SOCS
10276 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10277 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10278 L:      linux-mips@vger.kernel.org
10279 S:      Supported
10280 F:      arch/mips/generic/board-ocelot.c
10281 F:      arch/mips/configs/generic/board-ocelot.config
10282 F:      arch/mips/boot/dts/mscc/
10283 F:      Documentation/devicetree/bindings/mips/mscc.txt
10284
10285 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10286 M:      Don Brace <don.brace@microsemi.com>
10287 L:      esc.storagedev@microsemi.com
10288 L:      linux-scsi@vger.kernel.org
10289 S:      Supported
10290 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10291 F:      drivers/scsi/smartpqi/Kconfig
10292 F:      drivers/scsi/smartpqi/Makefile
10293 F:      include/linux/cciss*.h
10294 F:      include/uapi/linux/cciss*.h
10295 F:      Documentation/scsi/smartpqi.txt
10296
10297 MICROSEMI ETHERNET SWITCH DRIVER
10298 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10299 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10300 L:      netdev@vger.kernel.org
10301 S:      Supported
10302 F:      drivers/net/ethernet/mscc/
10303
10304 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10305 M:      Chen Yu <yu.c.chen@intel.com>
10306 L:      platform-driver-x86@vger.kernel.org
10307 S:      Supported
10308 F:      drivers/platform/x86/surfacepro3_button.c
10309
10310 MICROTEK X6 SCANNER
10311 M:      Oliver Neukum <oliver@neukum.org>
10312 S:      Maintained
10313 F:      drivers/usb/image/microtek.*
10314
10315 MIPS
10316 M:      Ralf Baechle <ralf@linux-mips.org>
10317 M:      Paul Burton <paul.burton@mips.com>
10318 M:      James Hogan <jhogan@kernel.org>
10319 L:      linux-mips@vger.kernel.org
10320 W:      http://www.linux-mips.org/
10321 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10323 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10324 S:      Supported
10325 F:      Documentation/devicetree/bindings/mips/
10326 F:      Documentation/mips/
10327 F:      arch/mips/
10328 F:      drivers/platform/mips/
10329
10330 MIPS BOSTON DEVELOPMENT BOARD
10331 M:      Paul Burton <paul.burton@mips.com>
10332 L:      linux-mips@vger.kernel.org
10333 S:      Maintained
10334 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10335 F:      arch/mips/boot/dts/img/boston.dts
10336 F:      arch/mips/configs/generic/board-boston.config
10337 F:      drivers/clk/imgtec/clk-boston.c
10338 F:      include/dt-bindings/clock/boston-clock.h
10339
10340 MIPS GENERIC PLATFORM
10341 M:      Paul Burton <paul.burton@mips.com>
10342 L:      linux-mips@vger.kernel.org
10343 S:      Supported
10344 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10345 F:      arch/mips/generic/
10346 F:      arch/mips/tools/generic-board-config.sh
10347
10348 MIPS/LOONGSON1 ARCHITECTURE
10349 M:      Keguang Zhang <keguang.zhang@gmail.com>
10350 L:      linux-mips@vger.kernel.org
10351 S:      Maintained
10352 F:      arch/mips/loongson32/
10353 F:      arch/mips/include/asm/mach-loongson32/
10354 F:      drivers/*/*loongson1*
10355 F:      drivers/*/*/*loongson1*
10356
10357 MIPS/LOONGSON2 ARCHITECTURE
10358 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10359 L:      linux-mips@vger.kernel.org
10360 S:      Maintained
10361 F:      arch/mips/loongson64/fuloong-2e/
10362 F:      arch/mips/loongson64/lemote-2f/
10363 F:      arch/mips/include/asm/mach-loongson64/
10364 F:      drivers/*/*loongson2*
10365 F:      drivers/*/*/*loongson2*
10366
10367 MIPS/LOONGSON3 ARCHITECTURE
10368 M:      Huacai Chen <chenhc@lemote.com>
10369 L:      linux-mips@vger.kernel.org
10370 S:      Maintained
10371 F:      arch/mips/loongson64/
10372 F:      arch/mips/include/asm/mach-loongson64/
10373 F:      drivers/platform/mips/cpu_hwmon.c
10374 F:      drivers/*/*loongson3*
10375 F:      drivers/*/*/*loongson3*
10376
10377 MIPS RINT INSTRUCTION EMULATION
10378 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10379 L:      linux-mips@vger.kernel.org
10380 S:      Supported
10381 F:      arch/mips/math-emu/sp_rint.c
10382 F:      arch/mips/math-emu/dp_rint.c
10383
10384 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10385 M:      Hans Verkuil <hverkuil@xs4all.nl>
10386 L:      linux-media@vger.kernel.org
10387 T:      git git://linuxtv.org/media_tree.git
10388 W:      https://linuxtv.org
10389 S:      Odd Fixes
10390 F:      drivers/media/radio/radio-miropcm20*
10391
10392 MMP SUPPORT
10393 R:      Lubomir Rintel <lkundrak@v3.sk>
10394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10395 S:      Odd Fixes
10396 F:      arch/arm/boot/dts/mmp*
10397 F:      arch/arm/mach-mmp/
10398
10399 MMU GATHER AND TLB INVALIDATION
10400 M:      Will Deacon <will.deacon@arm.com>
10401 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10402 M:      Andrew Morton <akpm@linux-foundation.org>
10403 M:      Nick Piggin <npiggin@gmail.com>
10404 M:      Peter Zijlstra <peterz@infradead.org>
10405 L:      linux-arch@vger.kernel.org
10406 L:      linux-mm@kvack.org
10407 S:      Maintained
10408 F:      arch/*/include/asm/tlb.h
10409 F:      include/asm-generic/tlb.h
10410 F:      mm/mmu_gather.c
10411
10412 MN88472 MEDIA DRIVER
10413 M:      Antti Palosaari <crope@iki.fi>
10414 L:      linux-media@vger.kernel.org
10415 W:      https://linuxtv.org
10416 W:      http://palosaari.fi/linux/
10417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10418 S:      Maintained
10419 F:      drivers/media/dvb-frontends/mn88472*
10420
10421 MN88473 MEDIA DRIVER
10422 M:      Antti Palosaari <crope@iki.fi>
10423 L:      linux-media@vger.kernel.org
10424 W:      https://linuxtv.org
10425 W:      http://palosaari.fi/linux/
10426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10427 S:      Maintained
10428 F:      drivers/media/dvb-frontends/mn88473*
10429
10430 MODULE SUPPORT
10431 M:      Jessica Yu <jeyu@kernel.org>
10432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10433 S:      Maintained
10434 F:      include/linux/module.h
10435 F:      kernel/module.c
10436
10437 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10438 W:      http://popies.net/meye/
10439 S:      Orphan
10440 F:      Documentation/media/v4l-drivers/meye*
10441 F:      drivers/media/pci/meye/
10442 F:      include/uapi/linux/meye.h
10443
10444 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10445 M:      Jiri Slaby <jirislaby@gmail.com>
10446 S:      Maintained
10447 F:      Documentation/serial/moxa-smartio
10448 F:      drivers/tty/mxser.*
10449
10450 MR800 AVERMEDIA USB FM RADIO DRIVER
10451 M:      Alexey Klimov <klimov.linux@gmail.com>
10452 L:      linux-media@vger.kernel.org
10453 T:      git git://linuxtv.org/media_tree.git
10454 S:      Maintained
10455 F:      drivers/media/radio/radio-mr800.c
10456
10457 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10458 M:      Alan Ott <alan@signal11.us>
10459 L:      linux-wpan@vger.kernel.org
10460 S:      Maintained
10461 F:      drivers/net/ieee802154/mrf24j40.c
10462 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10463
10464 MSI LAPTOP SUPPORT
10465 M:      "Lee, Chun-Yi" <jlee@suse.com>
10466 L:      platform-driver-x86@vger.kernel.org
10467 S:      Maintained
10468 F:      drivers/platform/x86/msi-laptop.c
10469
10470 MSI WMI SUPPORT
10471 L:      platform-driver-x86@vger.kernel.org
10472 S:      Orphan
10473 F:      drivers/platform/x86/msi-wmi.c
10474
10475 MSI001 MEDIA DRIVER
10476 M:      Antti Palosaari <crope@iki.fi>
10477 L:      linux-media@vger.kernel.org
10478 W:      https://linuxtv.org
10479 W:      http://palosaari.fi/linux/
10480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10481 T:      git git://linuxtv.org/anttip/media_tree.git
10482 S:      Maintained
10483 F:      drivers/media/tuners/msi001*
10484
10485 MSI2500 MEDIA DRIVER
10486 M:      Antti Palosaari <crope@iki.fi>
10487 L:      linux-media@vger.kernel.org
10488 W:      https://linuxtv.org
10489 W:      http://palosaari.fi/linux/
10490 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10491 T:      git git://linuxtv.org/anttip/media_tree.git
10492 S:      Maintained
10493 F:      drivers/media/usb/msi2500/
10494
10495 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10496 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10497 L:      linux-mtd@lists.infradead.org
10498 S:      Maintained
10499 F:      drivers/mtd/devices/docg3*
10500
10501 MT9M032 APTINA SENSOR DRIVER
10502 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10503 L:      linux-media@vger.kernel.org
10504 T:      git git://linuxtv.org/media_tree.git
10505 S:      Maintained
10506 F:      drivers/media/i2c/mt9m032.c
10507 F:      include/media/i2c/mt9m032.h
10508
10509 MT9P031 APTINA CAMERA SENSOR
10510 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10511 L:      linux-media@vger.kernel.org
10512 T:      git git://linuxtv.org/media_tree.git
10513 S:      Maintained
10514 F:      drivers/media/i2c/mt9p031.c
10515 F:      include/media/i2c/mt9p031.h
10516
10517 MT9T001 APTINA CAMERA SENSOR
10518 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10519 L:      linux-media@vger.kernel.org
10520 T:      git git://linuxtv.org/media_tree.git
10521 S:      Maintained
10522 F:      drivers/media/i2c/mt9t001.c
10523 F:      include/media/i2c/mt9t001.h
10524
10525 MT9T112 APTINA CAMERA SENSOR
10526 M:      Jacopo Mondi <jacopo@jmondi.org>
10527 L:      linux-media@vger.kernel.org
10528 T:      git git://linuxtv.org/media_tree.git
10529 S:      Odd Fixes
10530 F:      drivers/media/i2c/mt9t112.c
10531 F:      include/media/i2c/mt9t112.h
10532
10533 MT9V032 APTINA CAMERA SENSOR
10534 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10535 L:      linux-media@vger.kernel.org
10536 T:      git git://linuxtv.org/media_tree.git
10537 S:      Maintained
10538 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10539 F:      drivers/media/i2c/mt9v032.c
10540 F:      include/media/i2c/mt9v032.h
10541
10542 MT9V111 APTINA CAMERA SENSOR
10543 M:      Jacopo Mondi <jacopo@jmondi.org>
10544 L:      linux-media@vger.kernel.org
10545 T:      git git://linuxtv.org/media_tree.git
10546 S:      Maintained
10547 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10548 F:      drivers/media/i2c/mt9v111.c
10549
10550 MULTIFUNCTION DEVICES (MFD)
10551 M:      Lee Jones <lee.jones@linaro.org>
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10553 S:      Supported
10554 F:      Documentation/devicetree/bindings/mfd/
10555 F:      drivers/mfd/
10556 F:      include/linux/mfd/
10557 F:      include/dt-bindings/mfd/
10558
10559 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10560 S:      Orphan
10561 F:      drivers/mmc/host/mmc_spi.c
10562 F:      include/linux/spi/mmc_spi.h
10563
10564 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10565 M:      Ulf Hansson <ulf.hansson@linaro.org>
10566 L:      linux-mmc@vger.kernel.org
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10568 S:      Maintained
10569 F:      Documentation/devicetree/bindings/mmc/
10570 F:      drivers/mmc/
10571 F:      include/linux/mmc/
10572 F:      include/uapi/linux/mmc/
10573
10574 MULTIPLEXER SUBSYSTEM
10575 M:      Peter Rosin <peda@axentia.se>
10576 S:      Maintained
10577 F:      Documentation/ABI/testing/sysfs-class-mux*
10578 F:      Documentation/devicetree/bindings/mux/
10579 F:      include/dt-bindings/mux/
10580 F:      include/linux/mux/
10581 F:      drivers/mux/
10582
10583 MULTITECH MULTIPORT CARD (ISICOM)
10584 S:      Orphan
10585 F:      drivers/tty/isicom.c
10586 F:      include/linux/isicom.h
10587
10588 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10589 M:      Bin Liu <b-liu@ti.com>
10590 L:      linux-usb@vger.kernel.org
10591 S:      Maintained
10592 F:      drivers/usb/musb/
10593
10594 MXL301RF MEDIA DRIVER
10595 M:      Akihiro Tsukada <tskd08@gmail.com>
10596 L:      linux-media@vger.kernel.org
10597 S:      Odd Fixes
10598 F:      drivers/media/tuners/mxl301rf*
10599
10600 MXL5007T MEDIA DRIVER
10601 M:      Michael Krufky <mkrufky@linuxtv.org>
10602 L:      linux-media@vger.kernel.org
10603 W:      https://linuxtv.org
10604 W:      http://github.com/mkrufky
10605 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10606 T:      git git://linuxtv.org/mkrufky/tuners.git
10607 S:      Maintained
10608 F:      drivers/media/tuners/mxl5007t.*
10609
10610 MXSFB DRM DRIVER
10611 M:      Marek Vasut <marex@denx.de>
10612 M:      Stefan Agner <stefan@agner.ch>
10613 L:      dri-devel@lists.freedesktop.org
10614 S:      Supported
10615 F:      drivers/gpu/drm/mxsfb/
10616 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10617 T:      git git://anongit.freedesktop.org/drm/drm-misc
10618
10619 MYLEX DAC960 PCI RAID Controller
10620 M:      Hannes Reinecke <hare@kernel.org>
10621 L:      linux-scsi@vger.kernel.org
10622 S:      Supported
10623 F:      drivers/scsi/myrb.*
10624 F:      drivers/scsi/myrs.*
10625
10626 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10627 M:      Chris Lee <christopher.lee@cspi.com>
10628 L:      netdev@vger.kernel.org
10629 W:      https://www.cspi.com/ethernet-products/support/downloads/
10630 S:      Supported
10631 F:      drivers/net/ethernet/myricom/myri10ge/
10632
10633 NAND FLASH SUBSYSTEM
10634 M:      Boris Brezillon <bbrezillon@kernel.org>
10635 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10636 R:      Richard Weinberger <richard@nod.at>
10637 L:      linux-mtd@lists.infradead.org
10638 W:      http://www.linux-mtd.infradead.org/
10639 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10640 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10641 T:      git git://git.infradead.org/linux-mtd.git nand/next
10642 S:      Maintained
10643 F:      drivers/mtd/nand/
10644 F:      include/linux/mtd/*nand*.h
10645
10646 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10647 M:      Daniel Mack <zonque@gmail.com>
10648 S:      Maintained
10649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10650 W:      http://www.native-instruments.com
10651 F:      sound/usb/caiaq/
10652
10653 NATSEMI ETHERNET DRIVER (DP8381x)
10654 S:      Orphan
10655 F:      drivers/net/ethernet/natsemi/natsemi.c
10656
10657 NCR 5380 SCSI DRIVERS
10658 M:      Finn Thain <fthain@telegraphics.com.au>
10659 M:      Michael Schmitz <schmitzmic@gmail.com>
10660 L:      linux-scsi@vger.kernel.org
10661 S:      Maintained
10662 F:      Documentation/scsi/g_NCR5380.txt
10663 F:      drivers/scsi/NCR5380.*
10664 F:      drivers/scsi/arm/cumana_1.c
10665 F:      drivers/scsi/arm/oak.c
10666 F:      drivers/scsi/atari_scsi.*
10667 F:      drivers/scsi/dmx3191d.c
10668 F:      drivers/scsi/g_NCR5380.*
10669 F:      drivers/scsi/mac_scsi.*
10670 F:      drivers/scsi/sun3_scsi.*
10671 F:      drivers/scsi/sun3_scsi_vme.c
10672
10673 NCSI LIBRARY:
10674 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10675 S:      Maintained
10676 F:      net/ncsi/
10677
10678 NCT6775 HARDWARE MONITOR DRIVER
10679 M:      Guenter Roeck <linux@roeck-us.net>
10680 L:      linux-hwmon@vger.kernel.org
10681 S:      Maintained
10682 F:      Documentation/hwmon/nct6775
10683 F:      drivers/hwmon/nct6775.c
10684
10685 NET_FAILOVER MODULE
10686 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10687 L:      netdev@vger.kernel.org
10688 S:      Supported
10689 F:      driver/net/net_failover.c
10690 F:      include/net/net_failover.h
10691 F:      Documentation/networking/net_failover.rst
10692
10693 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10694 M:      Faisal Latif <faisal.latif@intel.com>
10695 L:      linux-rdma@vger.kernel.org
10696 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10697 S:      Supported
10698 F:      drivers/infiniband/hw/nes/
10699 F:      include/uapi/rdma/nes-abi.h
10700
10701 NETEM NETWORK EMULATOR
10702 M:      Stephen Hemminger <stephen@networkplumber.org>
10703 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10704 S:      Maintained
10705 F:      net/sched/sch_netem.c
10706
10707 NETERION 10GbE DRIVERS (s2io/vxge)
10708 M:      Jon Mason <jdmason@kudzu.us>
10709 L:      netdev@vger.kernel.org
10710 S:      Supported
10711 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10712 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10713 F:      drivers/net/ethernet/neterion/
10714
10715 NETFILTER
10716 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10717 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10718 M:      Florian Westphal <fw@strlen.de>
10719 L:      netfilter-devel@vger.kernel.org
10720 L:      coreteam@netfilter.org
10721 W:      http://www.netfilter.org/
10722 W:      http://www.iptables.org/
10723 W:      http://www.nftables.org/
10724 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10727 S:      Maintained
10728 F:      include/linux/netfilter*
10729 F:      include/linux/netfilter/
10730 F:      include/net/netfilter/
10731 F:      include/uapi/linux/netfilter*
10732 F:      include/uapi/linux/netfilter/
10733 F:      net/*/netfilter.c
10734 F:      net/*/netfilter/
10735 F:      net/netfilter/
10736 F:      net/bridge/br_netfilter*.c
10737
10738 NETROM NETWORK LAYER
10739 M:      Ralf Baechle <ralf@linux-mips.org>
10740 L:      linux-hams@vger.kernel.org
10741 W:      http://www.linux-ax25.org/
10742 S:      Maintained
10743 F:      include/net/netrom.h
10744 F:      include/uapi/linux/netrom.h
10745 F:      net/netrom/
10746
10747 NETRONOME ETHERNET DRIVERS
10748 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10749 L:      oss-drivers@netronome.com
10750 S:      Maintained
10751 F:      drivers/net/ethernet/netronome/
10752
10753 NETWORK BLOCK DEVICE (NBD)
10754 M:      Josef Bacik <josef@toxicpanda.com>
10755 S:      Maintained
10756 L:      linux-block@vger.kernel.org
10757 L:      nbd@other.debian.org
10758 F:      Documentation/blockdev/nbd.txt
10759 F:      drivers/block/nbd.c
10760 F:      include/uapi/linux/nbd.h
10761
10762 NETWORK DROP MONITOR
10763 M:      Neil Horman <nhorman@tuxdriver.com>
10764 L:      netdev@vger.kernel.org
10765 S:      Maintained
10766 W:      https://fedorahosted.org/dropwatch/
10767 F:      net/core/drop_monitor.c
10768
10769 NETWORKING DRIVERS
10770 M:      "David S. Miller" <davem@davemloft.net>
10771 L:      netdev@vger.kernel.org
10772 W:      http://www.linuxfoundation.org/en/Net
10773 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10776 S:      Odd Fixes
10777 F:      Documentation/devicetree/bindings/net/
10778 F:      drivers/net/
10779 F:      include/linux/if_*
10780 F:      include/linux/netdevice.h
10781 F:      include/linux/etherdevice.h
10782 F:      include/linux/fcdevice.h
10783 F:      include/linux/fddidevice.h
10784 F:      include/linux/hippidevice.h
10785 F:      include/linux/inetdevice.h
10786 F:      include/uapi/linux/if_*
10787 F:      include/uapi/linux/netdevice.h
10788
10789 NETWORKING DRIVERS (WIRELESS)
10790 M:      Kalle Valo <kvalo@codeaurora.org>
10791 L:      linux-wireless@vger.kernel.org
10792 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10795 S:      Maintained
10796 F:      Documentation/devicetree/bindings/net/wireless/
10797 F:      drivers/net/wireless/
10798
10799 NETWORKING [DSA]
10800 M:      Andrew Lunn <andrew@lunn.ch>
10801 M:      Vivien Didelot <vivien.didelot@gmail.com>
10802 M:      Florian Fainelli <f.fainelli@gmail.com>
10803 S:      Maintained
10804 F:      Documentation/devicetree/bindings/net/dsa/
10805 F:      net/dsa/
10806 F:      include/net/dsa.h
10807 F:      include/linux/dsa/
10808 F:      include/linux/platform_data/dsa.h
10809 F:      drivers/net/dsa/
10810
10811 NETWORKING [GENERAL]
10812 M:      "David S. Miller" <davem@davemloft.net>
10813 L:      netdev@vger.kernel.org
10814 W:      http://www.linuxfoundation.org/en/Net
10815 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10818 B:      mailto:netdev@vger.kernel.org
10819 S:      Maintained
10820 F:      net/
10821 F:      include/net/
10822 F:      include/linux/in.h
10823 F:      include/linux/net.h
10824 F:      include/linux/netdevice.h
10825 F:      include/uapi/linux/in.h
10826 F:      include/uapi/linux/net.h
10827 F:      include/uapi/linux/netdevice.h
10828 F:      include/uapi/linux/net_namespace.h
10829 F:      tools/testing/selftests/net/
10830 F:      lib/net_utils.c
10831 F:      lib/random32.c
10832 F:      Documentation/networking/
10833
10834 NETWORKING [IPSEC]
10835 M:      Steffen Klassert <steffen.klassert@secunet.com>
10836 M:      Herbert Xu <herbert@gondor.apana.org.au>
10837 M:      "David S. Miller" <davem@davemloft.net>
10838 L:      netdev@vger.kernel.org
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10841 S:      Maintained
10842 F:      net/xfrm/
10843 F:      net/key/
10844 F:      net/ipv4/xfrm*
10845 F:      net/ipv4/esp4*
10846 F:      net/ipv4/ah4.c
10847 F:      net/ipv4/ipcomp.c
10848 F:      net/ipv4/ip_vti.c
10849 F:      net/ipv6/xfrm*
10850 F:      net/ipv6/esp6*
10851 F:      net/ipv6/ah6.c
10852 F:      net/ipv6/ipcomp6.c
10853 F:      net/ipv6/ip6_vti.c
10854 F:      include/uapi/linux/xfrm.h
10855 F:      include/net/xfrm.h
10856
10857 NETWORKING [IPv4/IPv6]
10858 M:      "David S. Miller" <davem@davemloft.net>
10859 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10860 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10861 L:      netdev@vger.kernel.org
10862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10863 S:      Maintained
10864 F:      net/ipv4/
10865 F:      net/ipv6/
10866 F:      include/net/ip*
10867 F:      arch/x86/net/*
10868
10869 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10870 M:      Paul Moore <paul@paul-moore.com>
10871 W:      https://github.com/netlabel
10872 L:      netdev@vger.kernel.org
10873 L:      linux-security-module@vger.kernel.org
10874 S:      Maintained
10875 F:      Documentation/netlabel/
10876 F:      include/net/calipso.h
10877 F:      include/net/cipso_ipv4.h
10878 F:      include/net/netlabel.h
10879 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10880 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10881 F:      net/netlabel/
10882 F:      net/ipv4/cipso_ipv4.c
10883 F:      net/ipv6/calipso.c
10884 F:      net/netfilter/xt_CONNSECMARK.c
10885 F:      net/netfilter/xt_SECMARK.c
10886
10887 NETWORKING [TCP]
10888 M:      Eric Dumazet <edumazet@google.com>
10889 L:      netdev@vger.kernel.org
10890 S:      Maintained
10891 F:      net/ipv4/tcp*.c
10892 F:      net/ipv4/syncookies.c
10893 F:      net/ipv6/tcp*.c
10894 F:      net/ipv6/syncookies.c
10895 F:      include/uapi/linux/tcp.h
10896 F:      include/net/tcp.h
10897 F:      include/linux/tcp.h
10898 F:      include/trace/events/tcp.h
10899
10900 NETWORKING [TLS]
10901 M:      Boris Pismenny <borisp@mellanox.com>
10902 M:      Aviad Yehezkel <aviadye@mellanox.com>
10903 M:      Dave Watson <davejwatson@fb.com>
10904 M:      John Fastabend <john.fastabend@gmail.com>
10905 M:      Daniel Borkmann <daniel@iogearbox.net>
10906 L:      netdev@vger.kernel.org
10907 S:      Maintained
10908 F:      net/tls/*
10909 F:      include/uapi/linux/tls.h
10910 F:      include/net/tls.h
10911
10912 NETWORKING [WIRELESS]
10913 L:      linux-wireless@vger.kernel.org
10914 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10915
10916 NETDEVSIM
10917 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10918 S:      Maintained
10919 F:      drivers/net/netdevsim/*
10920
10921 NETXEN (1/10) GbE SUPPORT
10922 M:      Manish Chopra <manishc@marvell.com>
10923 M:      Rahul Verma <rahulv@marvell.com>
10924 M:      GR-Linux-NIC-Dev@marvell.com
10925 L:      netdev@vger.kernel.org
10926 S:      Supported
10927 F:      drivers/net/ethernet/qlogic/netxen/
10928
10929 NFC SUBSYSTEM
10930 M:      Samuel Ortiz <sameo@linux.intel.com>
10931 L:      linux-wireless@vger.kernel.org
10932 L:      linux-nfc@lists.01.org (subscribers-only)
10933 S:      Supported
10934 F:      net/nfc/
10935 F:      include/net/nfc/
10936 F:      include/uapi/linux/nfc.h
10937 F:      drivers/nfc/
10938 F:      include/linux/platform_data/nfcmrvl.h
10939 F:      include/linux/platform_data/nxp-nci.h
10940 F:      Documentation/devicetree/bindings/net/nfc/
10941
10942 NFS, SUNRPC, AND LOCKD CLIENTS
10943 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10944 M:      Anna Schumaker <anna.schumaker@netapp.com>
10945 L:      linux-nfs@vger.kernel.org
10946 W:      http://client.linux-nfs.org
10947 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10948 S:      Maintained
10949 F:      fs/lockd/
10950 F:      fs/nfs/
10951 F:      fs/nfs_common/
10952 F:      net/sunrpc/
10953 F:      include/linux/lockd/
10954 F:      include/linux/nfs*
10955 F:      include/linux/sunrpc/
10956 F:      include/uapi/linux/nfs*
10957 F:      include/uapi/linux/sunrpc/
10958
10959 NILFS2 FILESYSTEM
10960 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10961 L:      linux-nilfs@vger.kernel.org
10962 W:      https://nilfs.sourceforge.io/
10963 W:      https://nilfs.osdn.jp/
10964 T:      git git://github.com/konis/nilfs2.git
10965 S:      Supported
10966 F:      Documentation/filesystems/nilfs2.txt
10967 F:      fs/nilfs2/
10968 F:      include/trace/events/nilfs2.h
10969 F:      include/uapi/linux/nilfs2_api.h
10970 F:      include/uapi/linux/nilfs2_ondisk.h
10971
10972 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10973 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10974 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10975 S:      Maintained
10976 F:      Documentation/scsi/NinjaSCSI.txt
10977 F:      drivers/scsi/pcmcia/nsp_*
10978
10979 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10980 M:      GOTO Masanori <gotom@debian.or.jp>
10981 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10982 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10983 S:      Maintained
10984 F:      Documentation/scsi/NinjaSCSI.txt
10985 F:      drivers/scsi/nsp32*
10986
10987 NIOS2 ARCHITECTURE
10988 M:      Ley Foon Tan <lftan@altera.com>
10989 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10991 S:      Maintained
10992 F:      arch/nios2/
10993
10994 NOHZ, DYNTICKS SUPPORT
10995 M:      Frederic Weisbecker <fweisbec@gmail.com>
10996 M:      Thomas Gleixner <tglx@linutronix.de>
10997 M:      Ingo Molnar <mingo@kernel.org>
10998 L:      linux-kernel@vger.kernel.org
10999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
11000 S:      Maintained
11001 F:      kernel/time/tick*.*
11002 F:      include/linux/tick.h
11003 F:      include/linux/sched/nohz.h
11004
11005 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
11006 M:      Pavel Machek <pavel@ucw.cz>
11007 M:      Sakari Ailus <sakari.ailus@iki.fi>
11008 L:      linux-media@vger.kernel.org
11009 S:      Maintained
11010 F:      drivers/media/i2c/et8ek8
11011 F:      drivers/media/i2c/ad5820.c
11012
11013 NOKIA N900 POWER SUPPLY DRIVERS
11014 R:      Pali Rohár <pali.rohar@gmail.com>
11015 F:      include/linux/power/bq2415x_charger.h
11016 F:      include/linux/power/bq27xxx_battery.h
11017 F:      include/linux/power/isp1704_charger.h
11018 F:      drivers/power/supply/bq2415x_charger.c
11019 F:      drivers/power/supply/bq27xxx_battery.c
11020 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11021 F:      drivers/power/supply/isp1704_charger.c
11022 F:      drivers/power/supply/rx51_battery.c
11023
11024 NOLIBC HEADER FILE
11025 M:      Willy Tarreau <w@1wt.eu>
11026 S:      Maintained
11027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
11028 F:      tools/include/nolibc/
11029
11030 NTB AMD DRIVER
11031 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
11032 L:      linux-ntb@googlegroups.com
11033 S:      Supported
11034 F:      drivers/ntb/hw/amd/
11035
11036 NTB DRIVER CORE
11037 M:      Jon Mason <jdmason@kudzu.us>
11038 M:      Dave Jiang <dave.jiang@intel.com>
11039 M:      Allen Hubbe <allenbh@gmail.com>
11040 L:      linux-ntb@googlegroups.com
11041 S:      Supported
11042 W:      https://github.com/jonmason/ntb/wiki
11043 T:      git git://github.com/jonmason/ntb.git
11044 F:      drivers/ntb/
11045 F:      drivers/net/ntb_netdev.c
11046 F:      include/linux/ntb.h
11047 F:      include/linux/ntb_transport.h
11048 F:      tools/testing/selftests/ntb/
11049
11050 NTB IDT DRIVER
11051 M:      Serge Semin <fancer.lancer@gmail.com>
11052 L:      linux-ntb@googlegroups.com
11053 S:      Supported
11054 F:      drivers/ntb/hw/idt/
11055
11056 NTB INTEL DRIVER
11057 M:      Dave Jiang <dave.jiang@intel.com>
11058 L:      linux-ntb@googlegroups.com
11059 S:      Supported
11060 W:      https://github.com/davejiang/linux/wiki
11061 T:      git https://github.com/davejiang/linux.git
11062 F:      drivers/ntb/hw/intel/
11063
11064 NTFS FILESYSTEM
11065 M:      Anton Altaparmakov <anton@tuxera.com>
11066 L:      linux-ntfs-dev@lists.sourceforge.net
11067 W:      http://www.tuxera.com/
11068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
11069 S:      Supported
11070 F:      Documentation/filesystems/ntfs.txt
11071 F:      fs/ntfs/
11072
11073 NUBUS SUBSYSTEM
11074 M:      Finn Thain <fthain@telegraphics.com.au>
11075 L:      linux-m68k@lists.linux-m68k.org
11076 S:      Maintained
11077 F:      arch/*/include/asm/nubus.h
11078 F:      drivers/nubus/
11079 F:      include/linux/nubus.h
11080 F:      include/uapi/linux/nubus.h
11081
11082 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
11083 M:      Antonino Daplas <adaplas@gmail.com>
11084 L:      linux-fbdev@vger.kernel.org
11085 S:      Maintained
11086 F:      drivers/video/fbdev/riva/
11087 F:      drivers/video/fbdev/nvidia/
11088
11089 NVM EXPRESS DRIVER
11090 M:      Keith Busch <keith.busch@intel.com>
11091 M:      Jens Axboe <axboe@fb.com>
11092 M:      Christoph Hellwig <hch@lst.de>
11093 M:      Sagi Grimberg <sagi@grimberg.me>
11094 L:      linux-nvme@lists.infradead.org
11095 T:      git://git.infradead.org/nvme.git
11096 W:      http://git.infradead.org/nvme.git
11097 S:      Supported
11098 F:      drivers/nvme/host/
11099 F:      include/linux/nvme.h
11100 F:      include/uapi/linux/nvme_ioctl.h
11101
11102 NVM EXPRESS FC TRANSPORT DRIVERS
11103 M:      James Smart <james.smart@broadcom.com>
11104 L:      linux-nvme@lists.infradead.org
11105 S:      Supported
11106 F:      include/linux/nvme-fc.h
11107 F:      include/linux/nvme-fc-driver.h
11108 F:      drivers/nvme/host/fc.c
11109 F:      drivers/nvme/target/fc.c
11110 F:      drivers/nvme/target/fcloop.c
11111
11112 NVM EXPRESS TARGET DRIVER
11113 M:      Christoph Hellwig <hch@lst.de>
11114 M:      Sagi Grimberg <sagi@grimberg.me>
11115 L:      linux-nvme@lists.infradead.org
11116 T:      git://git.infradead.org/nvme.git
11117 W:      http://git.infradead.org/nvme.git
11118 S:      Supported
11119 F:      drivers/nvme/target/
11120
11121 NVMEM FRAMEWORK
11122 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11123 S:      Maintained
11124 F:      drivers/nvmem/
11125 F:      Documentation/devicetree/bindings/nvmem/
11126 F:      Documentation/ABI/stable/sysfs-bus-nvmem
11127 F:      include/linux/nvmem-consumer.h
11128 F:      include/linux/nvmem-provider.h
11129
11130 NXP SGTL5000 DRIVER
11131 M:      Fabio Estevam <festevam@gmail.com>
11132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11133 S:      Maintained
11134 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
11135 F:      sound/soc/codecs/sgtl5000*
11136
11137 NXP TDA998X DRM DRIVER
11138 M:      Russell King <linux@armlinux.org.uk>
11139 S:      Maintained
11140 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
11141 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
11142 F:      drivers/gpu/drm/i2c/tda998x_drv.c
11143 F:      include/drm/i2c/tda998x.h
11144 F:      include/dt-bindings/display/tda998x.h
11145 K:      "nxp,tda998x"
11146
11147 NXP TFA9879 DRIVER
11148 M:      Peter Rosin <peda@axentia.se>
11149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11150 S:      Maintained
11151 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
11152 F:      sound/soc/codecs/tfa9879*
11153
11154 NXP-NCI NFC DRIVER
11155 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
11156 R:      Charles Gorand <charles.gorand@effinnov.com>
11157 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11158 S:      Supported
11159 F:      drivers/nfc/nxp-nci
11160
11161 OBJAGG
11162 M:      Jiri Pirko <jiri@mellanox.com>
11163 L:      netdev@vger.kernel.org
11164 S:      Supported
11165 F:      lib/objagg.c
11166 F:      lib/test_objagg.c
11167 F:      include/linux/objagg.h
11168
11169 NXP FSPI DRIVER
11170 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
11171 M:      Ashish Kumar <ashish.kumar@nxp.com>
11172 L:      linux-spi@vger.kernel.org
11173 S:      Maintained
11174 F:      drivers/spi/spi-nxp-fspi.c
11175 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
11176
11177 OBJTOOL
11178 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11179 M:      Peter Zijlstra <peterz@infradead.org>
11180 S:      Supported
11181 F:      tools/objtool/
11182
11183 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11184 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11185 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11186 L:      linuxppc-dev@lists.ozlabs.org
11187 S:      Supported
11188 F:      arch/powerpc/platforms/powernv/ocxl.c
11189 F:      arch/powerpc/include/asm/pnv-ocxl.h
11190 F:      drivers/misc/ocxl/
11191 F:      include/misc/ocxl*
11192 F:      include/uapi/misc/ocxl.h
11193 F:      Documentation/accelerators/ocxl.rst
11194
11195 OMAP AUDIO SUPPORT
11196 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11197 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11199 L:      linux-omap@vger.kernel.org
11200 S:      Maintained
11201 F:      sound/soc/ti/omap*
11202 F:      sound/soc/ti/rx51.c
11203 F:      sound/soc/ti/n810.c
11204 F:      sound/soc/ti/sdma-pcm.*
11205
11206 OMAP CLOCK FRAMEWORK SUPPORT
11207 M:      Paul Walmsley <paul@pwsan.com>
11208 L:      linux-omap@vger.kernel.org
11209 S:      Maintained
11210 F:      arch/arm/*omap*/*clock*
11211
11212 OMAP DEVICE TREE SUPPORT
11213 M:      Benoît Cousson <bcousson@baylibre.com>
11214 M:      Tony Lindgren <tony@atomide.com>
11215 L:      linux-omap@vger.kernel.org
11216 L:      devicetree@vger.kernel.org
11217 S:      Maintained
11218 F:      arch/arm/boot/dts/*omap*
11219 F:      arch/arm/boot/dts/*am3*
11220 F:      arch/arm/boot/dts/*am4*
11221 F:      arch/arm/boot/dts/*am5*
11222 F:      arch/arm/boot/dts/*dra7*
11223
11224 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11225 L:      linux-omap@vger.kernel.org
11226 L:      linux-fbdev@vger.kernel.org
11227 S:      Orphan
11228 F:      drivers/video/fbdev/omap2/
11229 F:      Documentation/arm/OMAP/DSS
11230
11231 OMAP FRAMEBUFFER SUPPORT
11232 L:      linux-fbdev@vger.kernel.org
11233 L:      linux-omap@vger.kernel.org
11234 S:      Orphan
11235 F:      drivers/video/fbdev/omap/
11236
11237 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11238 M:      Roger Quadros <rogerq@ti.com>
11239 M:      Tony Lindgren <tony@atomide.com>
11240 L:      linux-omap@vger.kernel.org
11241 S:      Maintained
11242 F:      drivers/memory/omap-gpmc.c
11243 F:      arch/arm/mach-omap2/*gpmc*
11244
11245 OMAP GPIO DRIVER
11246 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11247 M:      Santosh Shilimkar <ssantosh@kernel.org>
11248 M:      Kevin Hilman <khilman@kernel.org>
11249 L:      linux-omap@vger.kernel.org
11250 S:      Maintained
11251 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11252 F:      drivers/gpio/gpio-omap.c
11253
11254 OMAP HARDWARE SPINLOCK SUPPORT
11255 M:      Ohad Ben-Cohen <ohad@wizery.com>
11256 L:      linux-omap@vger.kernel.org
11257 S:      Maintained
11258 F:      drivers/hwspinlock/omap_hwspinlock.c
11259
11260 OMAP HS MMC SUPPORT
11261 L:      linux-mmc@vger.kernel.org
11262 L:      linux-omap@vger.kernel.org
11263 S:      Orphan
11264 F:      drivers/mmc/host/omap_hsmmc.c
11265
11266 OMAP HWMOD DATA
11267 M:      Paul Walmsley <paul@pwsan.com>
11268 L:      linux-omap@vger.kernel.org
11269 S:      Maintained
11270 F:      arch/arm/mach-omap2/omap_hwmod*data*
11271
11272 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11273 M:      Benoît Cousson <bcousson@baylibre.com>
11274 L:      linux-omap@vger.kernel.org
11275 S:      Maintained
11276 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11277
11278 OMAP HWMOD SUPPORT
11279 M:      Benoît Cousson <bcousson@baylibre.com>
11280 M:      Paul Walmsley <paul@pwsan.com>
11281 L:      linux-omap@vger.kernel.org
11282 S:      Maintained
11283 F:      arch/arm/mach-omap2/omap_hwmod.*
11284
11285 OMAP I2C DRIVER
11286 M:      Vignesh R <vigneshr@ti.com>
11287 L:      linux-omap@vger.kernel.org
11288 L:      linux-i2c@vger.kernel.org
11289 S:      Maintained
11290 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11291 F:      drivers/i2c/busses/i2c-omap.c
11292
11293 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11294 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11295 L:      linux-media@vger.kernel.org
11296 S:      Maintained
11297 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11298 F:      drivers/media/platform/omap3isp/
11299 F:      drivers/staging/media/omap4iss/
11300
11301 OMAP MMC SUPPORT
11302 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11303 L:      linux-omap@vger.kernel.org
11304 S:      Odd Fixes
11305 F:      drivers/mmc/host/omap.c
11306
11307 OMAP POWER MANAGEMENT SUPPORT
11308 M:      Kevin Hilman <khilman@kernel.org>
11309 L:      linux-omap@vger.kernel.org
11310 S:      Maintained
11311 F:      arch/arm/*omap*/*pm*
11312 F:      drivers/cpufreq/omap-cpufreq.c
11313
11314 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11315 M:      Rajendra Nayak <rnayak@codeaurora.org>
11316 M:      Paul Walmsley <paul@pwsan.com>
11317 L:      linux-omap@vger.kernel.org
11318 S:      Maintained
11319 F:      arch/arm/mach-omap2/prm*
11320
11321 OMAP RANDOM NUMBER GENERATOR SUPPORT
11322 M:      Deepak Saxena <dsaxena@plexity.net>
11323 S:      Maintained
11324 F:      drivers/char/hw_random/omap-rng.c
11325
11326 OMAP USB SUPPORT
11327 L:      linux-usb@vger.kernel.org
11328 L:      linux-omap@vger.kernel.org
11329 S:      Orphan
11330 F:      drivers/usb/*/*omap*
11331 F:      arch/arm/*omap*/usb*
11332
11333 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11334 M:      Mark Jackson <mpfj@newflow.co.uk>
11335 L:      linux-omap@vger.kernel.org
11336 S:      Maintained
11337 F:      arch/arm/boot/dts/am335x-nano.dts
11338
11339 OMAP1 SUPPORT
11340 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11341 M:      Tony Lindgren <tony@atomide.com>
11342 L:      linux-omap@vger.kernel.org
11343 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11345 S:      Maintained
11346 F:      arch/arm/mach-omap1/
11347 F:      arch/arm/plat-omap/
11348 F:      arch/arm/configs/omap1_defconfig
11349 F:      drivers/i2c/busses/i2c-omap.c
11350 F:      include/linux/platform_data/i2c-omap.h
11351 F:      include/linux/platform_data/ams-delta-fiq.h
11352
11353 OMAP2+ SUPPORT
11354 M:      Tony Lindgren <tony@atomide.com>
11355 L:      linux-omap@vger.kernel.org
11356 W:      http://www.muru.com/linux/omap/
11357 W:      http://linux.omap.com/
11358 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11360 S:      Maintained
11361 F:      arch/arm/mach-omap2/
11362 F:      arch/arm/plat-omap/
11363 F:      arch/arm/configs/omap2plus_defconfig
11364 F:      drivers/i2c/busses/i2c-omap.c
11365 F:      drivers/irqchip/irq-omap-intc.c
11366 F:      drivers/mfd/*omap*.c
11367 F:      drivers/mfd/menelaus.c
11368 F:      drivers/mfd/palmas.c
11369 F:      drivers/mfd/tps65217.c
11370 F:      drivers/mfd/tps65218.c
11371 F:      drivers/mfd/tps65910.c
11372 F:      drivers/mfd/twl-core.[ch]
11373 F:      drivers/mfd/twl4030*.c
11374 F:      drivers/mfd/twl6030*.c
11375 F:      drivers/mfd/twl6040*.c
11376 F:      drivers/regulator/palmas-regulator*.c
11377 F:      drivers/regulator/pbias-regulator.c
11378 F:      drivers/regulator/tps65217-regulator.c
11379 F:      drivers/regulator/tps65218-regulator.c
11380 F:      drivers/regulator/tps65910-regulator.c
11381 F:      drivers/regulator/twl-regulator.c
11382 F:      drivers/regulator/twl6030-regulator.c
11383 F:      include/linux/platform_data/i2c-omap.h
11384
11385 ONION OMEGA2+ BOARD
11386 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11387 L:      linux-mips@vger.kernel.org
11388 S:      Maintained
11389 F:      arch/mips/boot/dts/ralink/omega2p.dts
11390
11391 OMFS FILESYSTEM
11392 M:      Bob Copeland <me@bobcopeland.com>
11393 L:      linux-karma-devel@lists.sourceforge.net
11394 S:      Maintained
11395 F:      Documentation/filesystems/omfs.txt
11396 F:      fs/omfs/
11397
11398 OMNIKEY CARDMAN 4000 DRIVER
11399 M:      Harald Welte <laforge@gnumonks.org>
11400 S:      Maintained
11401 F:      drivers/char/pcmcia/cm4000_cs.c
11402 F:      include/linux/cm4000_cs.h
11403 F:      include/uapi/linux/cm4000_cs.h
11404
11405 OMNIKEY CARDMAN 4040 DRIVER
11406 M:      Harald Welte <laforge@gnumonks.org>
11407 S:      Maintained
11408 F:      drivers/char/pcmcia/cm4040_cs.*
11409
11410 OMNIVISION OV13858 SENSOR DRIVER
11411 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11412 L:      linux-media@vger.kernel.org
11413 T:      git git://linuxtv.org/media_tree.git
11414 S:      Maintained
11415 F:      drivers/media/i2c/ov13858.c
11416
11417 OMNIVISION OV2680 SENSOR DRIVER
11418 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11419 L:      linux-media@vger.kernel.org
11420 T:      git git://linuxtv.org/media_tree.git
11421 S:      Maintained
11422 F:      drivers/media/i2c/ov2680.c
11423 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11424
11425 OMNIVISION OV2685 SENSOR DRIVER
11426 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11427 L:      linux-media@vger.kernel.org
11428 T:      git git://linuxtv.org/media_tree.git
11429 S:      Maintained
11430 F:      drivers/media/i2c/ov2685.c
11431
11432 OMNIVISION OV5640 SENSOR DRIVER
11433 M:      Steve Longerbeam <slongerbeam@gmail.com>
11434 L:      linux-media@vger.kernel.org
11435 T:      git git://linuxtv.org/media_tree.git
11436 S:      Maintained
11437 F:      drivers/media/i2c/ov5640.c
11438
11439 OMNIVISION OV5647 SENSOR DRIVER
11440 M:      Luis Oliveira <lolivei@synopsys.com>
11441 L:      linux-media@vger.kernel.org
11442 T:      git git://linuxtv.org/media_tree.git
11443 S:      Maintained
11444 F:      drivers/media/i2c/ov5647.c
11445
11446 OMNIVISION OV5695 SENSOR DRIVER
11447 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Maintained
11451 F:      drivers/media/i2c/ov5695.c
11452
11453 OMNIVISION OV7670 SENSOR DRIVER
11454 M:      Jonathan Corbet <corbet@lwn.net>
11455 L:      linux-media@vger.kernel.org
11456 T:      git git://linuxtv.org/media_tree.git
11457 S:      Maintained
11458 F:      drivers/media/i2c/ov7670.c
11459 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11460
11461 OMNIVISION OV772x SENSOR DRIVER
11462 M:      Jacopo Mondi <jacopo@jmondi.org>
11463 L:      linux-media@vger.kernel.org
11464 T:      git git://linuxtv.org/media_tree.git
11465 S:      Odd fixes
11466 F:      drivers/media/i2c/ov772x.c
11467 F:      include/media/i2c/ov772x.h
11468 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11469
11470 OMNIVISION OV7740 SENSOR DRIVER
11471 M:      Wenyou Yang <wenyou.yang@microchip.com>
11472 L:      linux-media@vger.kernel.org
11473 T:      git git://linuxtv.org/media_tree.git
11474 S:      Maintained
11475 F:      drivers/media/i2c/ov7740.c
11476 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11477
11478 OMNIVISION OV9640 SENSOR DRIVER
11479 M:      Petr Cvek <petrcvekcz@gmail.com>
11480 L:      linux-media@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/media/i2c/ov9640.*
11483
11484 OMNIVISION OV8856 SENSOR DRIVER
11485 M:      Ben Kao <ben.kao@intel.com>
11486 L:      linux-media@vger.kernel.org
11487 T:      git git://linuxtv.org/media_tree.git
11488 S:      Maintained
11489 F:      drivers/media/i2c/ov8856.c
11490
11491 OMNIVISION OV9650 SENSOR DRIVER
11492 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11493 R:      Akinobu Mita <akinobu.mita@gmail.com>
11494 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11495 L:      linux-media@vger.kernel.org
11496 T:      git git://linuxtv.org/media_tree.git
11497 S:      Maintained
11498 F:      drivers/media/i2c/ov9650.c
11499 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11500
11501 ONENAND FLASH DRIVER
11502 M:      Kyungmin Park <kyungmin.park@samsung.com>
11503 L:      linux-mtd@lists.infradead.org
11504 S:      Maintained
11505 F:      drivers/mtd/nand/onenand/
11506 F:      include/linux/mtd/onenand*.h
11507
11508 ONSTREAM SCSI TAPE DRIVER
11509 M:      Willem Riede <osst@riede.org>
11510 L:      osst-users@lists.sourceforge.net
11511 L:      linux-scsi@vger.kernel.org
11512 S:      Maintained
11513 F:      Documentation/scsi/osst.txt
11514 F:      drivers/scsi/osst.*
11515 F:      drivers/scsi/osst_*.h
11516 F:      drivers/scsi/st.h
11517
11518 OP-TEE DRIVER
11519 M:      Jens Wiklander <jens.wiklander@linaro.org>
11520 S:      Maintained
11521 F:      drivers/tee/optee/
11522
11523 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
11524 M:      Sumit Garg <sumit.garg@linaro.org>
11525 S:      Maintained
11526 F:      drivers/char/hw_random/optee-rng.c
11527
11528 OPA-VNIC DRIVER
11529 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11530 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11531 L:      linux-rdma@vger.kernel.org
11532 S:      Supported
11533 F:      drivers/infiniband/ulp/opa_vnic
11534
11535 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11536 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11537 M:      Frank Rowand <frowand.list@gmail.com>
11538 L:      devicetree@vger.kernel.org
11539 S:      Maintained
11540 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11541 F:      Documentation/devicetree/overlay-notes.txt
11542 F:      drivers/of/overlay.c
11543 F:      drivers/of/resolver.c
11544 K:      of_overlay_notifier_
11545
11546 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11547 M:      Rob Herring <robh+dt@kernel.org>
11548 M:      Frank Rowand <frowand.list@gmail.com>
11549 L:      devicetree@vger.kernel.org
11550 W:      http://www.devicetree.org/
11551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11552 S:      Maintained
11553 F:      drivers/of/
11554 F:      include/linux/of*.h
11555 F:      scripts/dtc/
11556 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11557
11558 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11559 M:      Rob Herring <robh+dt@kernel.org>
11560 M:      Mark Rutland <mark.rutland@arm.com>
11561 L:      devicetree@vger.kernel.org
11562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11563 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11564 S:      Maintained
11565 F:      Documentation/devicetree/
11566 F:      arch/*/boot/dts/
11567 F:      include/dt-bindings/
11568
11569 OPENCORES I2C BUS DRIVER
11570 M:      Peter Korsgaard <peter@korsgaard.com>
11571 M:      Andrew Lunn <andrew@lunn.ch>
11572 L:      linux-i2c@vger.kernel.org
11573 S:      Maintained
11574 F:      Documentation/i2c/busses/i2c-ocores
11575 F:      drivers/i2c/busses/i2c-ocores.c
11576 F:      include/linux/platform_data/i2c-ocores.h
11577
11578 OPENRISC ARCHITECTURE
11579 M:      Jonas Bonn <jonas@southpole.se>
11580 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11581 M:      Stafford Horne <shorne@gmail.com>
11582 T:      git git://github.com/openrisc/linux.git
11583 L:      openrisc@lists.librecores.org
11584 W:      http://openrisc.io
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/openrisc/
11587 F:      Documentation/openrisc/
11588 F:      arch/openrisc/
11589 F:      drivers/irqchip/irq-ompic.c
11590 F:      drivers/irqchip/irq-or1k-*
11591
11592 OPENVSWITCH
11593 M:      Pravin B Shelar <pshelar@ovn.org>
11594 L:      netdev@vger.kernel.org
11595 L:      dev@openvswitch.org
11596 W:      http://openvswitch.org
11597 S:      Maintained
11598 F:      net/openvswitch/
11599 F:      include/uapi/linux/openvswitch.h
11600
11601 OPERATING PERFORMANCE POINTS (OPP)
11602 M:      Viresh Kumar <vireshk@kernel.org>
11603 M:      Nishanth Menon <nm@ti.com>
11604 M:      Stephen Boyd <sboyd@kernel.org>
11605 L:      linux-pm@vger.kernel.org
11606 S:      Maintained
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11608 F:      drivers/opp/
11609 F:      include/linux/pm_opp.h
11610 F:      Documentation/power/opp.txt
11611 F:      Documentation/devicetree/bindings/opp/
11612
11613 OPL4 DRIVER
11614 M:      Clemens Ladisch <clemens@ladisch.de>
11615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11616 T:      git git://git.alsa-project.org/alsa-kernel.git
11617 S:      Maintained
11618 F:      sound/drivers/opl4/
11619
11620 OPROFILE
11621 M:      Robert Richter <rric@kernel.org>
11622 L:      oprofile-list@lists.sf.net
11623 S:      Maintained
11624 F:      arch/*/include/asm/oprofile*.h
11625 F:      arch/*/oprofile/
11626 F:      drivers/oprofile/
11627 F:      include/linux/oprofile.h
11628
11629 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11630 M:      Mark Fasheh <mark@fasheh.com>
11631 M:      Joel Becker <jlbec@evilplan.org>
11632 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11633 W:      http://ocfs2.wiki.kernel.org
11634 S:      Supported
11635 F:      Documentation/filesystems/ocfs2.txt
11636 F:      Documentation/filesystems/dlmfs.txt
11637 F:      fs/ocfs2/
11638
11639 ORANGEFS FILESYSTEM
11640 M:      Mike Marshall <hubcap@omnibond.com>
11641 R:      Martin Brandenburg <martin@omnibond.com>
11642 L:      devel@lists.orangefs.org
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11644 S:      Supported
11645 F:      fs/orangefs/
11646 F:      Documentation/filesystems/orangefs.txt
11647
11648 ORINOCO DRIVER
11649 L:      linux-wireless@vger.kernel.org
11650 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11651 W:      http://www.nongnu.org/orinoco/
11652 S:      Orphan
11653 F:      drivers/net/wireless/intersil/orinoco/
11654
11655 OV2659 OMNIVISION SENSOR DRIVER
11656 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11657 L:      linux-media@vger.kernel.org
11658 W:      https://linuxtv.org
11659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11660 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11661 S:      Maintained
11662 F:      drivers/media/i2c/ov2659.c
11663 F:      include/media/i2c/ov2659.h
11664
11665 OVERLAY FILESYSTEM
11666 M:      Miklos Szeredi <miklos@szeredi.hu>
11667 L:      linux-unionfs@vger.kernel.org
11668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11669 S:      Supported
11670 F:      fs/overlayfs/
11671 F:      Documentation/filesystems/overlayfs.txt
11672
11673 P54 WIRELESS DRIVER
11674 M:      Christian Lamparter <chunkeey@googlemail.com>
11675 L:      linux-wireless@vger.kernel.org
11676 W:      http://wireless.kernel.org/en/users/Drivers/p54
11677 S:      Maintained
11678 F:      drivers/net/wireless/intersil/p54/
11679
11680 PA SEMI ETHERNET DRIVER
11681 L:      netdev@vger.kernel.org
11682 S:      Orphan
11683 F:      drivers/net/ethernet/pasemi/*
11684
11685 PA SEMI SMBUS DRIVER
11686 L:      linux-i2c@vger.kernel.org
11687 S:      Orphan
11688 F:      drivers/i2c/busses/i2c-pasemi.c
11689
11690 PADATA PARALLEL EXECUTION MECHANISM
11691 M:      Steffen Klassert <steffen.klassert@secunet.com>
11692 L:      linux-crypto@vger.kernel.org
11693 S:      Maintained
11694 F:      kernel/padata.c
11695 F:      include/linux/padata.h
11696 F:      Documentation/padata.txt
11697
11698 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11699 M:      Harald Welte <laforge@gnumonks.org>
11700 L:      platform-driver-x86@vger.kernel.org
11701 S:      Maintained
11702 F:      drivers/platform/x86/panasonic-laptop.c
11703
11704 PARALLEL LCD/KEYPAD PANEL DRIVER
11705 M:      Willy Tarreau <willy@haproxy.com>
11706 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11707 S:      Odd Fixes
11708 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11709 F:      drivers/auxdisplay/panel.c
11710
11711 PARALLEL PORT SUBSYSTEM
11712 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11713 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11714 L:      linux-parport@lists.infradead.org (subscribers-only)
11715 S:      Maintained
11716 F:      drivers/parport/
11717 F:      include/linux/parport*.h
11718 F:      drivers/char/ppdev.c
11719 F:      include/uapi/linux/ppdev.h
11720 F:      Documentation/parport*.txt
11721
11722 PARAVIRT_OPS INTERFACE
11723 M:      Juergen Gross <jgross@suse.com>
11724 M:      Alok Kataria <akataria@vmware.com>
11725 L:      virtualization@lists.linux-foundation.org
11726 S:      Supported
11727 F:      Documentation/virtual/paravirt_ops.txt
11728 F:      arch/*/kernel/paravirt*
11729 F:      arch/*/include/asm/paravirt*.h
11730 F:      include/linux/hypervisor.h
11731
11732 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11733 M:      Tim Waugh <tim@cyberelk.net>
11734 L:      linux-parport@lists.infradead.org (subscribers-only)
11735 S:      Maintained
11736 F:      Documentation/blockdev/paride.txt
11737 F:      drivers/block/paride/
11738
11739 PARISC ARCHITECTURE
11740 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11741 M:      Helge Deller <deller@gmx.de>
11742 L:      linux-parisc@vger.kernel.org
11743 W:      http://www.parisc-linux.org/
11744 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11747 S:      Maintained
11748 F:      arch/parisc/
11749 F:      Documentation/parisc/
11750 F:      drivers/parisc/
11751 F:      drivers/char/agp/parisc-agp.c
11752 F:      drivers/input/serio/gscps2.c
11753 F:      drivers/parport/parport_gsc.*
11754 F:      drivers/tty/serial/8250/8250_gsc.c
11755 F:      drivers/video/fbdev/sti*
11756 F:      drivers/video/console/sti*
11757 F:      drivers/video/logo/logo_parisc*
11758
11759 PARMAN
11760 M:      Jiri Pirko <jiri@mellanox.com>
11761 L:      netdev@vger.kernel.org
11762 S:      Supported
11763 F:      lib/parman.c
11764 F:      lib/test_parman.c
11765 F:      include/linux/parman.h
11766
11767 PC ENGINES APU BOARD DRIVER
11768 M:      Enrico Weigelt, metux IT consult <info@metux.net>
11769 S:      Maintained
11770 F:      drivers/platform/x86/pcengines-apuv2.c
11771
11772 PC87360 HARDWARE MONITORING DRIVER
11773 M:      Jim Cromie <jim.cromie@gmail.com>
11774 L:      linux-hwmon@vger.kernel.org
11775 S:      Maintained
11776 F:      Documentation/hwmon/pc87360
11777 F:      drivers/hwmon/pc87360.c
11778
11779 PC8736x GPIO DRIVER
11780 M:      Jim Cromie <jim.cromie@gmail.com>
11781 S:      Maintained
11782 F:      drivers/char/pc8736x_gpio.c
11783
11784 PC87427 HARDWARE MONITORING DRIVER
11785 M:      Jean Delvare <jdelvare@suse.com>
11786 L:      linux-hwmon@vger.kernel.org
11787 S:      Maintained
11788 F:      Documentation/hwmon/pc87427
11789 F:      drivers/hwmon/pc87427.c
11790
11791 PCA9532 LED DRIVER
11792 M:      Riku Voipio <riku.voipio@iki.fi>
11793 S:      Maintained
11794 F:      drivers/leds/leds-pca9532.c
11795 F:      include/linux/leds-pca9532.h
11796
11797 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11798 M:      Guenter Roeck <linux@roeck-us.net>
11799 L:      linux-i2c@vger.kernel.org
11800 S:      Maintained
11801 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11802
11803 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11804 M:      Khalid Aziz <khalid@gonehiking.org>
11805 S:      Maintained
11806 F:      drivers/firmware/pcdp.*
11807
11808 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11809 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11810 L:      linux-pci@vger.kernel.org
11811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11812 S:      Maintained
11813 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11814 F:      drivers/pci/controller/pci-aardvark.c
11815
11816 PCI DRIVER FOR ALTERA PCIE IP
11817 M:      Ley Foon Tan <lftan@altera.com>
11818 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11819 L:      linux-pci@vger.kernel.org
11820 S:      Supported
11821 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11822 F:      drivers/pci/controller/pcie-altera.c
11823
11824 PCI DRIVER FOR APPLIEDMICRO XGENE
11825 M:      Toan Le <toan@os.amperecomputing.com>
11826 L:      linux-pci@vger.kernel.org
11827 L:      linux-arm-kernel@lists.infradead.org
11828 S:      Maintained
11829 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11830 F:      drivers/pci/controller/pci-xgene.c
11831
11832 PCI DRIVER FOR ARM VERSATILE PLATFORM
11833 M:      Rob Herring <robh@kernel.org>
11834 L:      linux-pci@vger.kernel.org
11835 L:      linux-arm-kernel@lists.infradead.org
11836 S:      Maintained
11837 F:      Documentation/devicetree/bindings/pci/versatile.txt
11838 F:      drivers/pci/controller/pci-versatile.c
11839
11840 PCI DRIVER FOR ARMADA 8K
11841 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11842 L:      linux-pci@vger.kernel.org
11843 L:      linux-arm-kernel@lists.infradead.org
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11846 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11847
11848 PCI DRIVER FOR CADENCE PCIE IP
11849 M:      Tom Joseph <tjoseph@cadence.com>
11850 L:      linux-pci@vger.kernel.org
11851 S:      Maintained
11852 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11853 F:      drivers/pci/controller/pcie-cadence*
11854
11855 PCI DRIVER FOR FREESCALE LAYERSCAPE
11856 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11857 M:      Mingkai Hu <mingkai.hu@nxp.com>
11858 M:      Roy Zang <roy.zang@nxp.com>
11859 L:      linuxppc-dev@lists.ozlabs.org
11860 L:      linux-pci@vger.kernel.org
11861 L:      linux-arm-kernel@lists.infradead.org
11862 S:      Maintained
11863 F:      drivers/pci/controller/dwc/*layerscape*
11864
11865 PCI DRIVER FOR GENERIC OF HOSTS
11866 M:      Will Deacon <will.deacon@arm.com>
11867 L:      linux-pci@vger.kernel.org
11868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11869 S:      Maintained
11870 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11871 F:      drivers/pci/controller/pci-host-common.c
11872 F:      drivers/pci/controller/pci-host-generic.c
11873
11874 PCI DRIVER FOR IMX6
11875 M:      Richard Zhu <hongxing.zhu@nxp.com>
11876 M:      Lucas Stach <l.stach@pengutronix.de>
11877 L:      linux-pci@vger.kernel.org
11878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11879 S:      Maintained
11880 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11881 F:      drivers/pci/controller/dwc/*imx6*
11882
11883 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11884 M:      Keith Busch <keith.busch@intel.com>
11885 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11886 L:      linux-pci@vger.kernel.org
11887 S:      Supported
11888 F:      drivers/pci/controller/vmd.c
11889
11890 PCI DRIVER FOR MICROSEMI SWITCHTEC
11891 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11892 M:      Logan Gunthorpe <logang@deltatee.com>
11893 L:      linux-pci@vger.kernel.org
11894 S:      Maintained
11895 F:      Documentation/switchtec.txt
11896 F:      Documentation/ABI/testing/sysfs-class-switchtec
11897 F:      drivers/pci/switch/switchtec*
11898 F:      include/uapi/linux/switchtec_ioctl.h
11899 F:      include/linux/switchtec.h
11900 F:      drivers/ntb/hw/mscc/
11901
11902 PCI DRIVER FOR MOBIVEIL PCIE IP
11903 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11904 L:      linux-pci@vger.kernel.org
11905 S:      Supported
11906 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11907 F:      drivers/pci/controller/pcie-mobiveil.c
11908
11909 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11910 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11911 M:      Jason Cooper <jason@lakedaemon.net>
11912 L:      linux-pci@vger.kernel.org
11913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11914 S:      Maintained
11915 F:      drivers/pci/controller/*mvebu*
11916
11917 PCI DRIVER FOR NVIDIA TEGRA
11918 M:      Thierry Reding <thierry.reding@gmail.com>
11919 L:      linux-tegra@vger.kernel.org
11920 L:      linux-pci@vger.kernel.org
11921 S:      Supported
11922 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11923 F:      drivers/pci/controller/pci-tegra.c
11924
11925 PCI DRIVER FOR RENESAS R-CAR
11926 M:      Simon Horman <horms@verge.net.au>
11927 L:      linux-pci@vger.kernel.org
11928 L:      linux-renesas-soc@vger.kernel.org
11929 S:      Maintained
11930 F:      drivers/pci/controller/*rcar*
11931
11932 PCI DRIVER FOR SAMSUNG EXYNOS
11933 M:      Jingoo Han <jingoohan1@gmail.com>
11934 L:      linux-pci@vger.kernel.org
11935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11936 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11937 S:      Maintained
11938 F:      drivers/pci/controller/dwc/pci-exynos.c
11939
11940 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11941 M:      Jingoo Han <jingoohan1@gmail.com>
11942 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11943 L:      linux-pci@vger.kernel.org
11944 S:      Maintained
11945 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11946 F:      drivers/pci/controller/dwc/*designware*
11947
11948 PCI DRIVER FOR TI DRA7XX
11949 M:      Kishon Vijay Abraham I <kishon@ti.com>
11950 L:      linux-omap@vger.kernel.org
11951 L:      linux-pci@vger.kernel.org
11952 S:      Supported
11953 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11954 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11955
11956 PCI DRIVER FOR TI KEYSTONE
11957 M:      Murali Karicheri <m-karicheri2@ti.com>
11958 L:      linux-pci@vger.kernel.org
11959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11960 S:      Maintained
11961 F:      drivers/pci/controller/dwc/pci-keystone.c
11962
11963 PCI ENDPOINT SUBSYSTEM
11964 M:      Kishon Vijay Abraham I <kishon@ti.com>
11965 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11966 L:      linux-pci@vger.kernel.org
11967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11968 S:      Supported
11969 F:      drivers/pci/endpoint/
11970 F:      drivers/misc/pci_endpoint_test.c
11971 F:      tools/pci/
11972
11973 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11974 M:      Russell Currey <ruscur@russell.cc>
11975 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11976 M:      Oliver O'Halloran <oohall@gmail.com>
11977 L:      linuxppc-dev@lists.ozlabs.org
11978 S:      Supported
11979 F:      Documentation/PCI/pci-error-recovery.txt
11980 F:      drivers/pci/pcie/aer.c
11981 F:      drivers/pci/pcie/dpc.c
11982 F:      drivers/pci/pcie/err.c
11983 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11984 F:      arch/powerpc/kernel/eeh*.c
11985 F:      arch/powerpc/platforms/*/eeh*.c
11986 F:      arch/powerpc/include/*/eeh*.h
11987
11988 PCI ERROR RECOVERY
11989 M:      Linas Vepstas <linasvepstas@gmail.com>
11990 L:      linux-pci@vger.kernel.org
11991 S:      Supported
11992 F:      Documentation/PCI/pci-error-recovery.txt
11993
11994 PCI MSI DRIVER FOR ALTERA MSI IP
11995 M:      Ley Foon Tan <lftan@altera.com>
11996 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11997 L:      linux-pci@vger.kernel.org
11998 S:      Supported
11999 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
12000 F:      drivers/pci/controller/pcie-altera-msi.c
12001
12002 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
12003 M:      Toan Le <toan@os.amperecomputing.com>
12004 L:      linux-pci@vger.kernel.org
12005 L:      linux-arm-kernel@lists.infradead.org
12006 S:      Maintained
12007 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
12008 F:      drivers/pci/controller/pci-xgene-msi.c
12009
12010 PCI SUBSYSTEM
12011 M:      Bjorn Helgaas <bhelgaas@google.com>
12012 L:      linux-pci@vger.kernel.org
12013 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
12015 S:      Supported
12016 F:      Documentation/devicetree/bindings/pci/
12017 F:      Documentation/PCI/
12018 F:      drivers/acpi/pci*
12019 F:      drivers/pci/
12020 F:      include/asm-generic/pci*
12021 F:      include/linux/pci*
12022 F:      include/linux/of_pci.h
12023 F:      include/uapi/linux/pci*
12024 F:      lib/pci*
12025 F:      arch/x86/pci/
12026 F:      arch/x86/kernel/quirks.c
12027 F:      arch/x86/kernel/early-quirks.c
12028
12029 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
12030 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12031 L:      linux-pci@vger.kernel.org
12032 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
12034 S:      Supported
12035 F:      drivers/pci/controller/
12036
12037 PCIE DRIVER FOR AMLOGIC MESON
12038 M:      Yue Wang <yue.wang@Amlogic.com>
12039 L:      linux-pci@vger.kernel.org
12040 L:      linux-amlogic@lists.infradead.org
12041 S:      Maintained
12042 F:      drivers/pci/controller/dwc/pci-meson.c
12043
12044 PCIE DRIVER FOR AXIS ARTPEC
12045 M:      Jesper Nilsson <jesper.nilsson@axis.com>
12046 L:      linux-arm-kernel@axis.com
12047 L:      linux-pci@vger.kernel.org
12048 S:      Maintained
12049 F:      Documentation/devicetree/bindings/pci/axis,artpec*
12050 F:      drivers/pci/controller/dwc/*artpec*
12051
12052 PCIE DRIVER FOR CAVIUM THUNDERX
12053 M:      David Daney <david.daney@cavium.com>
12054 L:      linux-pci@vger.kernel.org
12055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12056 S:      Supported
12057 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
12058 F:      drivers/pci/controller/pci-thunder-*
12059
12060 PCIE DRIVER FOR HISILICON
12061 M:      Zhou Wang <wangzhou1@hisilicon.com>
12062 L:      linux-pci@vger.kernel.org
12063 S:      Maintained
12064 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
12065 F:      drivers/pci/controller/dwc/pcie-hisi.c
12066
12067 PCIE DRIVER FOR HISILICON KIRIN
12068 M:      Xiaowei Song <songxiaowei@hisilicon.com>
12069 M:      Binghui Wang <wangbinghui@hisilicon.com>
12070 L:      linux-pci@vger.kernel.org
12071 S:      Maintained
12072 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
12073 F:      drivers/pci/controller/dwc/pcie-kirin.c
12074
12075 PCIE DRIVER FOR HISILICON STB
12076 M:      Shawn Guo <shawn.guo@linaro.org>
12077 L:      linux-pci@vger.kernel.org
12078 S:      Maintained
12079 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
12080 F:      drivers/pci/controller/dwc/pcie-histb.c
12081
12082 PCIE DRIVER FOR MEDIATEK
12083 M:      Ryder Lee <ryder.lee@mediatek.com>
12084 L:      linux-pci@vger.kernel.org
12085 L:      linux-mediatek@lists.infradead.org
12086 S:      Supported
12087 F:      Documentation/devicetree/bindings/pci/mediatek*
12088 F:      drivers/pci/controller/*mediatek*
12089
12090 PCIE DRIVER FOR QUALCOMM MSM
12091 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
12092 L:      linux-pci@vger.kernel.org
12093 L:      linux-arm-msm@vger.kernel.org
12094 S:      Maintained
12095 F:      drivers/pci/controller/dwc/*qcom*
12096
12097 PCIE DRIVER FOR ROCKCHIP
12098 M:      Shawn Lin <shawn.lin@rock-chips.com>
12099 L:      linux-pci@vger.kernel.org
12100 L:      linux-rockchip@lists.infradead.org
12101 S:      Maintained
12102 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
12103 F:      drivers/pci/controller/pcie-rockchip*
12104
12105 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
12106 M:      Linus Walleij <linus.walleij@linaro.org>
12107 L:      linux-pci@vger.kernel.org
12108 S:      Maintained
12109 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
12110 F:      drivers/pci/controller/pci-v3-semi.c
12111
12112 PCIE DRIVER FOR SOCIONEXT UNIPHIER
12113 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
12114 L:      linux-pci@vger.kernel.org
12115 S:      Maintained
12116 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
12117 F:      drivers/pci/controller/dwc/pcie-uniphier.c
12118
12119 PCIE DRIVER FOR ST SPEAR13XX
12120 M:      Pratyush Anand <pratyush.anand@gmail.com>
12121 L:      linux-pci@vger.kernel.org
12122 S:      Maintained
12123 F:      drivers/pci/controller/dwc/*spear*
12124
12125 PCMCIA SUBSYSTEM
12126 M:      Dominik Brodowski <linux@dominikbrodowski.net>
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
12128 S:      Odd Fixes
12129 F:      Documentation/pcmcia/
12130 F:      tools/pcmcia/
12131 F:      drivers/pcmcia/
12132 F:      include/pcmcia/
12133
12134 PCNET32 NETWORK DRIVER
12135 M:      Don Fry <pcnet32@frontier.com>
12136 L:      netdev@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/net/ethernet/amd/pcnet32.c
12139
12140 PCRYPT PARALLEL CRYPTO ENGINE
12141 M:      Steffen Klassert <steffen.klassert@secunet.com>
12142 L:      linux-crypto@vger.kernel.org
12143 S:      Maintained
12144 F:      crypto/pcrypt.c
12145 F:      include/crypto/pcrypt.h
12146
12147 PEAQ WMI HOTKEYS DRIVER
12148 M:      Hans de Goede <hdegoede@redhat.com>
12149 L:      platform-driver-x86@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/platform/x86/peaq-wmi.c
12152
12153 PER-CPU MEMORY ALLOCATOR
12154 M:      Dennis Zhou <dennis@kernel.org>
12155 M:      Tejun Heo <tj@kernel.org>
12156 M:      Christoph Lameter <cl@linux.com>
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
12158 S:      Maintained
12159 F:      include/linux/percpu*.h
12160 F:      mm/percpu*.c
12161 F:      arch/*/include/asm/percpu.h
12162
12163 PER-TASK DELAY ACCOUNTING
12164 M:      Balbir Singh <bsingharora@gmail.com>
12165 S:      Maintained
12166 F:      include/linux/delayacct.h
12167 F:      kernel/delayacct.c
12168
12169 PERFORMANCE EVENTS SUBSYSTEM
12170 M:      Peter Zijlstra <peterz@infradead.org>
12171 M:      Ingo Molnar <mingo@redhat.com>
12172 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
12173 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12174 R:      Jiri Olsa <jolsa@redhat.com>
12175 R:      Namhyung Kim <namhyung@kernel.org>
12176 L:      linux-kernel@vger.kernel.org
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12178 S:      Supported
12179 F:      kernel/events/*
12180 F:      include/linux/perf_event.h
12181 F:      include/uapi/linux/perf_event.h
12182 F:      arch/*/kernel/perf_event*.c
12183 F:      arch/*/kernel/*/perf_event*.c
12184 F:      arch/*/kernel/*/*/perf_event*.c
12185 F:      arch/*/include/asm/perf_event.h
12186 F:      arch/*/kernel/perf_callchain.c
12187 F:      arch/*/events/*
12188 F:      tools/perf/
12189
12190 PERSONALITY HANDLING
12191 M:      Christoph Hellwig <hch@infradead.org>
12192 L:      linux-abi-devel@lists.sourceforge.net
12193 S:      Maintained
12194 F:      include/linux/personality.h
12195 F:      include/uapi/linux/personality.h
12196
12197 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12198 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12199 L:      linux-input@vger.kernel.org
12200 S:      Maintained
12201 F:      Documentation/input/devices/pxrc.rst
12202 F:      drivers/input/joystick/pxrc.c
12203
12204 PHONET PROTOCOL
12205 M:      Remi Denis-Courmont <courmisch@gmail.com>
12206 S:      Supported
12207 F:      Documentation/networking/phonet.txt
12208 F:      include/linux/phonet.h
12209 F:      include/net/phonet/
12210 F:      include/uapi/linux/phonet.h
12211 F:      net/phonet/
12212
12213 PHRAM MTD DRIVER
12214 M:      Joern Engel <joern@lazybastard.org>
12215 L:      linux-mtd@lists.infradead.org
12216 S:      Maintained
12217 F:      drivers/mtd/devices/phram.c
12218
12219 PICOLCD HID DRIVER
12220 M:      Bruno Prémont <bonbons@linux-vserver.org>
12221 L:      linux-input@vger.kernel.org
12222 S:      Maintained
12223 F:      drivers/hid/hid-picolcd*
12224
12225 PICOXCELL SUPPORT
12226 M:      Jamie Iles <jamie@jamieiles.com>
12227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12228 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12229 S:      Supported
12230 F:      arch/arm/boot/dts/picoxcell*
12231 F:      arch/arm/mach-picoxcell/
12232 F:      drivers/crypto/picoxcell*
12233
12234 PIN CONTROL SUBSYSTEM
12235 M:      Linus Walleij <linus.walleij@linaro.org>
12236 L:      linux-gpio@vger.kernel.org
12237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12238 S:      Maintained
12239 F:      Documentation/devicetree/bindings/pinctrl/
12240 F:      Documentation/driver-api/pinctl.rst
12241 F:      drivers/pinctrl/
12242 F:      include/linux/pinctrl/
12243
12244 PIN CONTROLLER - MICROCHIP AT91
12245 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12247 L:      linux-gpio@vger.kernel.org
12248 S:      Supported
12249 F:      drivers/pinctrl/pinctrl-at91*
12250
12251 PIN CONTROLLER - FREESCALE
12252 M:      Dong Aisheng <aisheng.dong@nxp.com>
12253 M:      Fabio Estevam <festevam@gmail.com>
12254 M:      Shawn Guo <shawnguo@kernel.org>
12255 M:      Stefan Agner <stefan@agner.ch>
12256 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12257 L:      linux-gpio@vger.kernel.org
12258 S:      Maintained
12259 F:      drivers/pinctrl/freescale/
12260 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12261
12262 PIN CONTROLLER - INTEL
12263 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12264 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12266 S:      Maintained
12267 F:      drivers/pinctrl/intel/
12268
12269 PIN CONTROLLER - MEDIATEK
12270 M:      Sean Wang <sean.wang@kernel.org>
12271 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12272 S:      Maintained
12273 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12274 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12275 F:      drivers/pinctrl/mediatek/
12276
12277 PIN CONTROLLER - QUALCOMM
12278 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12279 S:      Maintained
12280 L:      linux-arm-msm@vger.kernel.org
12281 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12282 F:      drivers/pinctrl/qcom/
12283
12284 PIN CONTROLLER - RENESAS
12285 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12286 L:      linux-renesas-soc@vger.kernel.org
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12288 S:      Maintained
12289 F:      drivers/pinctrl/pinctrl-rz*
12290 F:      drivers/pinctrl/sh-pfc/
12291
12292 PIN CONTROLLER - SAMSUNG
12293 M:      Tomasz Figa <tomasz.figa@gmail.com>
12294 M:      Krzysztof Kozlowski <krzk@kernel.org>
12295 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12297 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12298 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12300 S:      Maintained
12301 F:      drivers/pinctrl/samsung/
12302 F:      include/dt-bindings/pinctrl/samsung.h
12303 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12304
12305 PIN CONTROLLER - SINGLE
12306 M:      Tony Lindgren <tony@atomide.com>
12307 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12309 L:      linux-omap@vger.kernel.org
12310 S:      Maintained
12311 F:      drivers/pinctrl/pinctrl-single.c
12312
12313 PIN CONTROLLER - ST SPEAR
12314 M:      Viresh Kumar <vireshk@kernel.org>
12315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12316 W:      http://www.st.com/spear
12317 S:      Maintained
12318 F:      drivers/pinctrl/spear/
12319
12320 PISTACHIO SOC SUPPORT
12321 M:      James Hartley <james.hartley@sondrel.com>
12322 L:      linux-mips@vger.kernel.org
12323 S:      Odd Fixes
12324 F:      arch/mips/pistachio/
12325 F:      arch/mips/include/asm/mach-pistachio/
12326 F:      arch/mips/boot/dts/img/pistachio*
12327 F:      arch/mips/configs/pistachio*_defconfig
12328
12329 PKTCDVD DRIVER
12330 S:      Orphan
12331 M:      linux-block@vger.kernel.org
12332 F:      drivers/block/pktcdvd.c
12333 F:      include/linux/pktcdvd.h
12334 F:      include/uapi/linux/pktcdvd.h
12335
12336 PKUNITY SOC DRIVERS
12337 M:      Guan Xuetao <gxt@pku.edu.cn>
12338 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12339 S:      Maintained
12340 T:      git git://github.com/gxt/linux.git
12341 F:      drivers/input/serio/i8042-unicore32io.h
12342 F:      drivers/i2c/busses/i2c-puv3.c
12343 F:      drivers/video/fbdev/fb-puv3.c
12344 F:      drivers/rtc/rtc-puv3.c
12345
12346 PMBUS HARDWARE MONITORING DRIVERS
12347 M:      Guenter Roeck <linux@roeck-us.net>
12348 L:      linux-hwmon@vger.kernel.org
12349 W:      http://hwmon.wiki.kernel.org/
12350 W:      http://www.roeck-us.net/linux/drivers/
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12352 S:      Maintained
12353 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12354 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12355 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12356 F:      Documentation/hwmon/adm1275
12357 F:      Documentation/hwmon/ibm-cffps
12358 F:      Documentation/hwmon/ir35221
12359 F:      Documentation/hwmon/lm25066
12360 F:      Documentation/hwmon/ltc2978
12361 F:      Documentation/hwmon/ltc3815
12362 F:      Documentation/hwmon/max16064
12363 F:      Documentation/hwmon/max20751
12364 F:      Documentation/hwmon/max31785
12365 F:      Documentation/hwmon/max34440
12366 F:      Documentation/hwmon/max8688
12367 F:      Documentation/hwmon/pmbus
12368 F:      Documentation/hwmon/pmbus-core
12369 F:      Documentation/hwmon/tps40422
12370 F:      Documentation/hwmon/ucd9000
12371 F:      Documentation/hwmon/ucd9200
12372 F:      Documentation/hwmon/zl6100
12373 F:      drivers/hwmon/pmbus/
12374 F:      include/linux/pmbus.h
12375
12376 PMC SIERRA MaxRAID DRIVER
12377 L:      linux-scsi@vger.kernel.org
12378 W:      http://www.pmc-sierra.com/
12379 S:      Orphan
12380 F:      drivers/scsi/pmcraid.*
12381
12382 PMC SIERRA PM8001 DRIVER
12383 M:      Jack Wang <jinpu.wang@profitbricks.com>
12384 M:      lindar_liu@usish.com
12385 L:      linux-scsi@vger.kernel.org
12386 S:      Supported
12387 F:      drivers/scsi/pm8001/
12388
12389 PNP SUPPORT
12390 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12391 S:      Maintained
12392 F:      drivers/pnp/
12393
12394 PNI RM3100 IIO DRIVER
12395 M:      Song Qiang <songqiang1304521@gmail.com>
12396 L:      linux-iio@vger.kernel.org
12397 S:      Maintained
12398 F:      drivers/iio/magnetometer/rm3100*
12399 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12400
12401 POSIX CLOCKS and TIMERS
12402 M:      Thomas Gleixner <tglx@linutronix.de>
12403 L:      linux-kernel@vger.kernel.org
12404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12405 S:      Maintained
12406 F:      fs/timerfd.c
12407 F:      include/linux/timer*
12408 F:      kernel/time/*timer*
12409
12410 POWER MANAGEMENT CORE
12411 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12412 L:      linux-pm@vger.kernel.org
12413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12414 B:      https://bugzilla.kernel.org
12415 S:      Supported
12416 F:      drivers/base/power/
12417 F:      include/linux/pm.h
12418 F:      include/linux/pm_*
12419 F:      include/linux/powercap.h
12420 F:      drivers/powercap/
12421 F:      kernel/configs/nopm.config
12422
12423 POWER STATE COORDINATION INTERFACE (PSCI)
12424 M:      Mark Rutland <mark.rutland@arm.com>
12425 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12426 L:      linux-arm-kernel@lists.infradead.org
12427 S:      Maintained
12428 F:      drivers/firmware/psci*.c
12429 F:      include/linux/psci.h
12430 F:      include/uapi/linux/psci.h
12431
12432 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12433 M:      Sebastian Reichel <sre@kernel.org>
12434 L:      linux-pm@vger.kernel.org
12435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12436 S:      Maintained
12437 F:      Documentation/ABI/testing/sysfs-class-power
12438 F:      Documentation/devicetree/bindings/power/supply/
12439 F:      include/linux/power_supply.h
12440 F:      drivers/power/supply/
12441
12442 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12443 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12444 L:      linuxppc-dev@lists.ozlabs.org
12445 S:      Maintained
12446 F:      drivers/char/powernv-op-panel.c
12447
12448 PPP OVER ATM (RFC 2364)
12449 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12450 S:      Maintained
12451 F:      net/atm/pppoatm.c
12452 F:      include/uapi/linux/atmppp.h
12453
12454 PPP OVER ETHERNET
12455 M:      Michal Ostrowski <mostrows@earthlink.net>
12456 S:      Maintained
12457 F:      drivers/net/ppp/pppoe.c
12458 F:      drivers/net/ppp/pppox.c
12459
12460 PPP OVER L2TP
12461 M:      James Chapman <jchapman@katalix.com>
12462 S:      Maintained
12463 F:      net/l2tp/l2tp_ppp.c
12464 F:      include/linux/if_pppol2tp.h
12465 F:      include/uapi/linux/if_pppol2tp.h
12466
12467 PPP PROTOCOL DRIVERS AND COMPRESSORS
12468 M:      Paul Mackerras <paulus@samba.org>
12469 L:      linux-ppp@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/net/ppp/ppp_*
12472
12473 PPS SUPPORT
12474 M:      Rodolfo Giometti <giometti@enneenne.com>
12475 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12476 L:      linuxpps@ml.enneenne.com (subscribers-only)
12477 S:      Maintained
12478 F:      Documentation/pps/
12479 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12480 F:      Documentation/ABI/testing/sysfs-pps
12481 F:      drivers/pps/
12482 F:      include/linux/pps*.h
12483 F:      include/uapi/linux/pps.h
12484
12485 PPTP DRIVER
12486 M:      Dmitry Kozlov <xeb@mail.ru>
12487 L:      netdev@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/net/ppp/pptp.c
12490 W:      http://sourceforge.net/projects/accel-pptp
12491
12492 PRINTK
12493 M:      Petr Mladek <pmladek@suse.com>
12494 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12495 R:      Steven Rostedt <rostedt@goodmis.org>
12496 S:      Maintained
12497 F:      kernel/printk/
12498 F:      include/linux/printk.h
12499
12500 PRISM54 WIRELESS DRIVER
12501 M:      Luis Chamberlain <mcgrof@kernel.org>
12502 L:      linux-wireless@vger.kernel.org
12503 W:      http://wireless.kernel.org/en/users/Drivers/p54
12504 S:      Obsolete
12505 F:      drivers/net/wireless/intersil/prism54/
12506
12507 PROC FILESYSTEM
12508 R:      Alexey Dobriyan <adobriyan@gmail.com>
12509 L:      linux-kernel@vger.kernel.org
12510 L:      linux-fsdevel@vger.kernel.org
12511 S:      Maintained
12512 F:      fs/proc/
12513 F:      include/linux/proc_fs.h
12514 F:      tools/testing/selftests/proc/
12515 F:      Documentation/filesystems/proc.txt
12516
12517 PROC SYSCTL
12518 M:      Luis Chamberlain <mcgrof@kernel.org>
12519 M:      Kees Cook <keescook@chromium.org>
12520 L:      linux-kernel@vger.kernel.org
12521 L:      linux-fsdevel@vger.kernel.org
12522 S:      Maintained
12523 F:      fs/proc/proc_sysctl.c
12524 F:      include/linux/sysctl.h
12525 F:      kernel/sysctl.c
12526 F:      tools/testing/selftests/sysctl/
12527
12528 PS3 NETWORK SUPPORT
12529 M:      Geoff Levand <geoff@infradead.org>
12530 L:      netdev@vger.kernel.org
12531 L:      linuxppc-dev@lists.ozlabs.org
12532 S:      Maintained
12533 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12534
12535 PS3 PLATFORM SUPPORT
12536 M:      Geoff Levand <geoff@infradead.org>
12537 L:      linuxppc-dev@lists.ozlabs.org
12538 S:      Maintained
12539 F:      arch/powerpc/boot/ps3*
12540 F:      arch/powerpc/include/asm/lv1call.h
12541 F:      arch/powerpc/include/asm/ps3*.h
12542 F:      arch/powerpc/platforms/ps3/
12543 F:      drivers/*/ps3*
12544 F:      drivers/ps3/
12545 F:      drivers/rtc/rtc-ps3.c
12546 F:      drivers/usb/host/*ps3.c
12547 F:      sound/ppc/snd_ps3*
12548
12549 PS3VRAM DRIVER
12550 M:      Jim Paris <jim@jtan.com>
12551 M:      Geoff Levand <geoff@infradead.org>
12552 L:      linuxppc-dev@lists.ozlabs.org
12553 S:      Maintained
12554 F:      drivers/block/ps3vram.c
12555
12556 PSAMPLE PACKET SAMPLING SUPPORT:
12557 M:      Yotam Gigi <yotam.gi@gmail.com>
12558 S:      Maintained
12559 F:      net/psample
12560 F:      include/net/psample.h
12561 F:      include/uapi/linux/psample.h
12562
12563 PSTORE FILESYSTEM
12564 M:      Kees Cook <keescook@chromium.org>
12565 M:      Anton Vorontsov <anton@enomsg.org>
12566 M:      Colin Cross <ccross@android.com>
12567 M:      Tony Luck <tony.luck@intel.com>
12568 S:      Maintained
12569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12570 F:      fs/pstore/
12571 F:      include/linux/pstore*
12572 F:      drivers/firmware/efi/efi-pstore.c
12573 F:      drivers/acpi/apei/erst.c
12574 F:      Documentation/admin-guide/ramoops.rst
12575 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12576 K:      \b(pstore|ramoops)
12577
12578 PTP HARDWARE CLOCK SUPPORT
12579 M:      Richard Cochran <richardcochran@gmail.com>
12580 L:      netdev@vger.kernel.org
12581 S:      Maintained
12582 W:      http://linuxptp.sourceforge.net/
12583 F:      Documentation/ABI/testing/sysfs-ptp
12584 F:      Documentation/ptp/*
12585 F:      drivers/net/phy/dp83640*
12586 F:      drivers/ptp/*
12587 F:      include/linux/ptp_cl*
12588
12589 PTRACE SUPPORT
12590 M:      Oleg Nesterov <oleg@redhat.com>
12591 S:      Maintained
12592 F:      include/asm-generic/syscall.h
12593 F:      include/linux/ptrace.h
12594 F:      include/linux/regset.h
12595 F:      include/linux/tracehook.h
12596 F:      include/uapi/linux/ptrace.h
12597 F:      include/uapi/linux/ptrace.h
12598 F:      include/asm-generic/ptrace.h
12599 F:      kernel/ptrace.c
12600 F:      arch/*/ptrace*.c
12601 F:      arch/*/*/ptrace*.c
12602 F:      arch/*/include/asm/ptrace*.h
12603
12604 PULSE8-CEC DRIVER
12605 M:      Hans Verkuil <hverkuil@xs4all.nl>
12606 L:      linux-media@vger.kernel.org
12607 T:      git git://linuxtv.org/media_tree.git
12608 S:      Maintained
12609 F:      drivers/media/usb/pulse8-cec/*
12610 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12611
12612 PVRUSB2 VIDEO4LINUX DRIVER
12613 M:      Mike Isely <isely@pobox.com>
12614 L:      pvrusb2@isely.net       (subscribers-only)
12615 L:      linux-media@vger.kernel.org
12616 W:      http://www.isely.net/pvrusb2/
12617 T:      git git://linuxtv.org/media_tree.git
12618 S:      Maintained
12619 F:      Documentation/media/v4l-drivers/pvrusb2*
12620 F:      drivers/media/usb/pvrusb2/
12621
12622 PWC WEBCAM DRIVER
12623 M:      Hans Verkuil <hverkuil@xs4all.nl>
12624 L:      linux-media@vger.kernel.org
12625 T:      git git://linuxtv.org/media_tree.git
12626 S:      Odd Fixes
12627 F:      drivers/media/usb/pwc/*
12628 F:      include/trace/events/pwc.h
12629
12630 PWM FAN DRIVER
12631 M:      Kamil Debski <kamil@wypas.org>
12632 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12633 L:      linux-hwmon@vger.kernel.org
12634 S:      Supported
12635 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12636 F:      Documentation/hwmon/pwm-fan
12637 F:      drivers/hwmon/pwm-fan.c
12638
12639 PWM IR Transmitter
12640 M:      Sean Young <sean@mess.org>
12641 L:      linux-media@vger.kernel.org
12642 S:      Maintained
12643 F:      drivers/media/rc/pwm-ir-tx.c
12644
12645 PWM SUBSYSTEM
12646 M:      Thierry Reding <thierry.reding@gmail.com>
12647 L:      linux-pwm@vger.kernel.org
12648 S:      Maintained
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12650 F:      Documentation/pwm.txt
12651 F:      Documentation/devicetree/bindings/pwm/
12652 F:      include/linux/pwm.h
12653 F:      drivers/pwm/
12654 F:      drivers/video/backlight/pwm_bl.c
12655 F:      include/linux/pwm_backlight.h
12656 F:      drivers/gpio/gpio-mvebu.c
12657 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12658
12659 PXA GPIO DRIVER
12660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12661 L:      linux-gpio@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/gpio/gpio-pxa.c
12664
12665 PXA MMCI DRIVER
12666 S:      Orphan
12667
12668 PXA RTC DRIVER
12669 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12670 L:      linux-rtc@vger.kernel.org
12671 S:      Maintained
12672
12673 PXA2xx/PXA3xx SUPPORT
12674 M:      Daniel Mack <daniel@zonque.org>
12675 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12676 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12678 T:      git git://github.com/hzhuang1/linux.git
12679 T:      git git://github.com/rjarzmik/linux.git
12680 S:      Maintained
12681 F:      arch/arm/boot/dts/pxa*
12682 F:      arch/arm/mach-pxa/
12683 F:      drivers/dma/pxa*
12684 F:      drivers/pcmcia/pxa2xx*
12685 F:      drivers/pinctrl/pxa/
12686 F:      drivers/spi/spi-pxa2xx*
12687 F:      drivers/usb/gadget/udc/pxa2*
12688 F:      include/sound/pxa2xx-lib.h
12689 F:      sound/arm/pxa*
12690 F:      sound/soc/pxa/
12691
12692 QAT DRIVER
12693 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12694 L:      qat-linux@intel.com
12695 S:      Supported
12696 F:      drivers/crypto/qat/
12697
12698 QCOM AUDIO (ASoC) DRIVERS
12699 M:      Patrick Lai <plai@codeaurora.org>
12700 M:      Banajit Goswami <bgoswami@codeaurora.org>
12701 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12702 S:      Supported
12703 F:      sound/soc/qcom/
12704
12705 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12706 M:      Gabriel Somlo <somlo@cmu.edu>
12707 M:      "Michael S. Tsirkin" <mst@redhat.com>
12708 L:      qemu-devel@nongnu.org
12709 S:      Maintained
12710 F:      drivers/firmware/qemu_fw_cfg.c
12711 F:      include/uapi/linux/qemu_fw_cfg.h
12712
12713 QIB DRIVER
12714 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12715 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12716 L:      linux-rdma@vger.kernel.org
12717 S:      Supported
12718 F:      drivers/infiniband/hw/qib/
12719
12720 QLOGIC QL41xxx FCOE DRIVER
12721 M:      QLogic-Storage-Upstream@cavium.com
12722 L:      linux-scsi@vger.kernel.org
12723 S:      Supported
12724 F:      drivers/scsi/qedf/
12725
12726 QLOGIC QL41xxx ISCSI DRIVER
12727 M:      QLogic-Storage-Upstream@cavium.com
12728 L:      linux-scsi@vger.kernel.org
12729 S:      Supported
12730 F:      drivers/scsi/qedi/
12731
12732 QLOGIC QL4xxx ETHERNET DRIVER
12733 M:      Ariel Elior <aelior@marvell.com>
12734 M:      GR-everest-linux-l2@marvell.com
12735 L:      netdev@vger.kernel.org
12736 S:      Supported
12737 F:      drivers/net/ethernet/qlogic/qed/
12738 F:      include/linux/qed/
12739 F:      drivers/net/ethernet/qlogic/qede/
12740
12741 QLOGIC QL4xxx RDMA DRIVER
12742 M:      Michal Kalderon <mkalderon@marvell.com>
12743 M:      Ariel Elior <aelior@marvell.com>
12744 L:      linux-rdma@vger.kernel.org
12745 S:      Supported
12746 F:      drivers/infiniband/hw/qedr/
12747 F:      include/uapi/rdma/qedr-abi.h
12748
12749 QLOGIC QLA1280 SCSI DRIVER
12750 M:      Michael Reed <mdr@sgi.com>
12751 L:      linux-scsi@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/scsi/qla1280.[ch]
12754
12755 QLOGIC QLA2XXX FC-SCSI DRIVER
12756 M:      qla2xxx-upstream@qlogic.com
12757 L:      linux-scsi@vger.kernel.org
12758 S:      Supported
12759 F:      Documentation/scsi/LICENSE.qla2xxx
12760 F:      drivers/scsi/qla2xxx/
12761
12762 QLOGIC QLA3XXX NETWORK DRIVER
12763 M:      GR-Linux-NIC-Dev@marvell.com
12764 L:      netdev@vger.kernel.org
12765 S:      Supported
12766 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12767 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12768
12769 QLOGIC QLA4XXX iSCSI DRIVER
12770 M:      QLogic-Storage-Upstream@qlogic.com
12771 L:      linux-scsi@vger.kernel.org
12772 S:      Supported
12773 F:      Documentation/scsi/LICENSE.qla4xxx
12774 F:      drivers/scsi/qla4xxx/
12775
12776 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12777 M:      Shahed Shaikh <shshaikh@marvell.com>
12778 M:      Manish Chopra <manishc@marvell.com>
12779 M:      GR-Linux-NIC-Dev@marvell.com
12780 L:      netdev@vger.kernel.org
12781 S:      Supported
12782 F:      drivers/net/ethernet/qlogic/qlcnic/
12783
12784 QLOGIC QLGE 10Gb ETHERNET DRIVER
12785 M:      Manish Chopra <manishc@marvell.com>
12786 M:      GR-Linux-NIC-Dev@marvell.com
12787 L:      netdev@vger.kernel.org
12788 S:      Supported
12789 F:      drivers/net/ethernet/qlogic/qlge/
12790
12791 QM1D1B0004 MEDIA DRIVER
12792 M:      Akihiro Tsukada <tskd08@gmail.com>
12793 L:      linux-media@vger.kernel.org
12794 S:      Odd Fixes
12795 F:      drivers/media/tuners/qm1d1b0004*
12796
12797 QM1D1C0042 MEDIA DRIVER
12798 M:      Akihiro Tsukada <tskd08@gmail.com>
12799 L:      linux-media@vger.kernel.org
12800 S:      Odd Fixes
12801 F:      drivers/media/tuners/qm1d1c0042*
12802
12803 QNX4 FILESYSTEM
12804 M:      Anders Larsen <al@alarsen.net>
12805 W:      http://www.alarsen.net/linux/qnx4fs/
12806 S:      Maintained
12807 F:      fs/qnx4/
12808 F:      include/uapi/linux/qnx4_fs.h
12809 F:      include/uapi/linux/qnxtypes.h
12810
12811 QORIQ DPAA2 FSL-MC BUS DRIVER
12812 M:      Stuart Yoder <stuyoder@gmail.com>
12813 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12814 L:      linux-kernel@vger.kernel.org
12815 S:      Maintained
12816 F:      drivers/bus/fsl-mc/
12817 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12818 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12819
12820 QT1010 MEDIA DRIVER
12821 M:      Antti Palosaari <crope@iki.fi>
12822 L:      linux-media@vger.kernel.org
12823 W:      https://linuxtv.org
12824 W:      http://palosaari.fi/linux/
12825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12826 T:      git git://linuxtv.org/anttip/media_tree.git
12827 S:      Maintained
12828 F:      drivers/media/tuners/qt1010*
12829
12830 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12831 M:      Kalle Valo <kvalo@codeaurora.org>
12832 L:      ath10k@lists.infradead.org
12833 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12835 S:      Supported
12836 F:      drivers/net/wireless/ath/ath10k/
12837
12838 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12839 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12840 L:      linux-wireless@vger.kernel.org
12841 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12842 S:      Supported
12843 F:      drivers/net/wireless/ath/ath9k/
12844
12845 QUALCOMM CAMERA SUBSYSTEM DRIVER
12846 M:      Todor Tomov <todor.too@gmail.com>
12847 L:      linux-media@vger.kernel.org
12848 S:      Maintained
12849 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12850 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12851 F:      drivers/media/platform/qcom/camss/
12852
12853 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12854 M:      Ilia Lin <ilia.lin@kernel.org>
12855 L:      linux-pm@vger.kernel.org
12856 S:      Maintained
12857 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12858 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12859
12860 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12861 M:      Timur Tabi <timur@kernel.org>
12862 L:      netdev@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/net/ethernet/qualcomm/emac/
12865
12866 QUALCOMM ETHQOS ETHERNET DRIVER
12867 M:      Vinod Koul <vkoul@kernel.org>
12868 M:      Niklas Cassel <niklas.cassel@linaro.org>
12869 L:      netdev@vger.kernel.org
12870 S:      Maintained
12871 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12872 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12873
12874 QUALCOMM GENERIC INTERFACE I2C DRIVER
12875 M:      Alok Chauhan <alokc@codeaurora.org>
12876 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12877 L:      linux-i2c@vger.kernel.org
12878 L:      linux-arm-msm@vger.kernel.org
12879 S:      Supported
12880 F:      drivers/i2c/busses/i2c-qcom-geni.c
12881
12882 QUALCOMM HEXAGON ARCHITECTURE
12883 M:      Richard Kuo <rkuo@codeaurora.org>
12884 L:      linux-hexagon@vger.kernel.org
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12886 S:      Supported
12887 F:      arch/hexagon/
12888
12889 QUALCOMM HIDMA DRIVER
12890 M:      Sinan Kaya <okaya@kernel.org>
12891 L:      linux-arm-kernel@lists.infradead.org
12892 L:      linux-arm-msm@vger.kernel.org
12893 L:      dmaengine@vger.kernel.org
12894 S:      Supported
12895 F:      drivers/dma/qcom/hidma*
12896
12897 QUALCOMM IOMMU
12898 M:      Rob Clark <robdclark@gmail.com>
12899 L:      iommu@lists.linux-foundation.org
12900 L:      linux-arm-msm@vger.kernel.org
12901 S:      Maintained
12902 F:      drivers/iommu/qcom_iommu.c
12903
12904 QUALCOMM TSENS THERMAL DRIVER
12905 M:      Amit Kucheria <amit.kucheria@linaro.org>
12906 L:      linux-pm@vger.kernel.org
12907 L:      linux-arm-msm@vger.kernel.org
12908 S:      Maintained
12909 F:      drivers/thermal/qcom/
12910
12911 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12912 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12913 L:      linux-media@vger.kernel.org
12914 L:      linux-arm-msm@vger.kernel.org
12915 T:      git git://linuxtv.org/media_tree.git
12916 S:      Maintained
12917 F:      drivers/media/platform/qcom/venus/
12918
12919 QUALCOMM WCN36XX WIRELESS DRIVER
12920 M:      Kalle Valo <kvalo@codeaurora.org>
12921 L:      wcn36xx@lists.infradead.org
12922 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12923 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12924 S:      Supported
12925 F:      drivers/net/wireless/ath/wcn36xx/
12926
12927 QUANTENNA QTNFMAC WIRELESS DRIVER
12928 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12929 M:      Avinash Patil <avinashp@quantenna.com>
12930 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12931 L:      linux-wireless@vger.kernel.org
12932 S:      Maintained
12933 F:      drivers/net/wireless/quantenna
12934
12935 RADEON and AMDGPU DRM DRIVERS
12936 M:      Alex Deucher <alexander.deucher@amd.com>
12937 M:      Christian König <christian.koenig@amd.com>
12938 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12939 L:      amd-gfx@lists.freedesktop.org
12940 T:      git git://people.freedesktop.org/~agd5f/linux
12941 S:      Supported
12942 F:      drivers/gpu/drm/radeon/
12943 F:      include/uapi/drm/radeon_drm.h
12944 F:      drivers/gpu/drm/amd/
12945 F:      include/uapi/drm/amdgpu_drm.h
12946
12947 RADEON FRAMEBUFFER DISPLAY DRIVER
12948 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12949 L:      linux-fbdev@vger.kernel.org
12950 S:      Maintained
12951 F:      drivers/video/fbdev/aty/radeon*
12952 F:      include/uapi/linux/radeonfb.h
12953
12954 RADIOSHARK RADIO DRIVER
12955 M:      Hans Verkuil <hverkuil@xs4all.nl>
12956 L:      linux-media@vger.kernel.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 S:      Maintained
12959 F:      drivers/media/radio/radio-shark.c
12960
12961 RADIOSHARK2 RADIO DRIVER
12962 M:      Hans Verkuil <hverkuil@xs4all.nl>
12963 L:      linux-media@vger.kernel.org
12964 T:      git git://linuxtv.org/media_tree.git
12965 S:      Maintained
12966 F:      drivers/media/radio/radio-shark2.c
12967 F:      drivers/media/radio/radio-tea5777.c
12968
12969 RADOS BLOCK DEVICE (RBD)
12970 M:      Ilya Dryomov <idryomov@gmail.com>
12971 M:      Sage Weil <sage@redhat.com>
12972 M:      Alex Elder <elder@kernel.org>
12973 L:      ceph-devel@vger.kernel.org
12974 W:      http://ceph.com/
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12976 T:      git git://github.com/ceph/ceph-client.git
12977 S:      Supported
12978 F:      Documentation/ABI/testing/sysfs-bus-rbd
12979 F:      drivers/block/rbd.c
12980 F:      drivers/block/rbd_types.h
12981
12982 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12983 M:      Paul Mackerras <paulus@samba.org>
12984 L:      linux-fbdev@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/video/fbdev/aty/aty128fb.c
12987
12988 RAINSHADOW-CEC DRIVER
12989 M:      Hans Verkuil <hverkuil@xs4all.nl>
12990 L:      linux-media@vger.kernel.org
12991 T:      git git://linuxtv.org/media_tree.git
12992 S:      Maintained
12993 F:      drivers/media/usb/rainshadow-cec/*
12994
12995 RALINK MIPS ARCHITECTURE
12996 M:      John Crispin <john@phrozen.org>
12997 L:      linux-mips@vger.kernel.org
12998 S:      Maintained
12999 F:      arch/mips/ralink
13000
13001 RALINK RT2X00 WIRELESS LAN DRIVER
13002 P:      rt2x00 project
13003 M:      Stanislaw Gruszka <sgruszka@redhat.com>
13004 M:      Helmut Schaa <helmut.schaa@googlemail.com>
13005 L:      linux-wireless@vger.kernel.org
13006 S:      Maintained
13007 F:      drivers/net/wireless/ralink/rt2x00/
13008
13009 RAMDISK RAM BLOCK DEVICE DRIVER
13010 M:      Jens Axboe <axboe@kernel.dk>
13011 S:      Maintained
13012 F:      Documentation/blockdev/ramdisk.txt
13013 F:      drivers/block/brd.c
13014
13015 RANCHU VIRTUAL BOARD FOR MIPS
13016 M:      Miodrag Dinic <miodrag.dinic@mips.com>
13017 L:      linux-mips@vger.kernel.org
13018 S:      Supported
13019 F:      arch/mips/generic/board-ranchu.c
13020 F:      arch/mips/configs/generic/board-ranchu.config
13021
13022 RANDOM NUMBER DRIVER
13023 M:      "Theodore Ts'o" <tytso@mit.edu>
13024 S:      Maintained
13025 F:      drivers/char/random.c
13026
13027 RAPIDIO SUBSYSTEM
13028 M:      Matt Porter <mporter@kernel.crashing.org>
13029 M:      Alexandre Bounine <alex.bou9@gmail.com>
13030 S:      Maintained
13031 F:      drivers/rapidio/
13032
13033 RAS INFRASTRUCTURE
13034 M:      Tony Luck <tony.luck@intel.com>
13035 M:      Borislav Petkov <bp@alien8.de>
13036 L:      linux-edac@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/ras/
13039 F:      include/linux/ras.h
13040 F:      include/ras/ras_event.h
13041 F:      Documentation/admin-guide/ras.rst
13042
13043 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
13044 L:      linux-wireless@vger.kernel.org
13045 S:      Orphan
13046 F:      drivers/net/wireless/ray*
13047
13048 RCUTORTURE TEST FRAMEWORK
13049 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13050 M:      Josh Triplett <josh@joshtriplett.org>
13051 R:      Steven Rostedt <rostedt@goodmis.org>
13052 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13053 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13054 L:      linux-kernel@vger.kernel.org
13055 S:      Supported
13056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13057 F:      tools/testing/selftests/rcutorture
13058
13059 RDC R-321X SoC
13060 M:      Florian Fainelli <florian@openwrt.org>
13061 S:      Maintained
13062
13063 RDC R6040 FAST ETHERNET DRIVER
13064 M:      Florian Fainelli <f.fainelli@gmail.com>
13065 L:      netdev@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/net/ethernet/rdc/r6040.c
13068
13069 RDMAVT - RDMA verbs software
13070 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
13071 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
13072 L:      linux-rdma@vger.kernel.org
13073 S:      Supported
13074 F:      drivers/infiniband/sw/rdmavt
13075
13076 RDS - RELIABLE DATAGRAM SOCKETS
13077 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
13078 L:      netdev@vger.kernel.org
13079 L:      linux-rdma@vger.kernel.org
13080 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
13081 W:      https://oss.oracle.com/projects/rds/
13082 S:      Supported
13083 F:      net/rds/
13084 F:      Documentation/networking/rds.txt
13085
13086 RDT - RESOURCE ALLOCATION
13087 M:      Fenghua Yu <fenghua.yu@intel.com>
13088 M:      Reinette Chatre <reinette.chatre@intel.com>
13089 L:      linux-kernel@vger.kernel.org
13090 S:      Supported
13091 F:      arch/x86/kernel/cpu/resctrl/
13092 F:      arch/x86/include/asm/resctrl_sched.h
13093 F:      Documentation/x86/resctrl*
13094
13095 READ-COPY UPDATE (RCU)
13096 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13097 M:      Josh Triplett <josh@joshtriplett.org>
13098 R:      Steven Rostedt <rostedt@goodmis.org>
13099 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13100 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13101 R:      Joel Fernandes <joel@joelfernandes.org>
13102 L:      linux-kernel@vger.kernel.org
13103 W:      http://www.rdrop.com/users/paulmck/RCU/
13104 S:      Supported
13105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13106 F:      Documentation/RCU/
13107 X:      Documentation/RCU/torture.txt
13108 F:      include/linux/rcu*
13109 X:      include/linux/srcu*.h
13110 F:      kernel/rcu/
13111 X:      kernel/rcu/srcu*.c
13112
13113 REAL TIME CLOCK (RTC) SUBSYSTEM
13114 M:      Alessandro Zummo <a.zummo@towertech.it>
13115 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
13116 L:      linux-rtc@vger.kernel.org
13117 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
13119 S:      Maintained
13120 F:      Documentation/devicetree/bindings/rtc/
13121 F:      Documentation/rtc.txt
13122 F:      drivers/rtc/
13123 F:      include/linux/rtc.h
13124 F:      include/uapi/linux/rtc.h
13125 F:      include/linux/rtc/
13126 F:      include/linux/platform_data/rtc-*
13127 F:      tools/testing/selftests/rtc/
13128
13129 REALTEK AUDIO CODECS
13130 M:      Bard Liao <bardliao@realtek.com>
13131 M:      Oder Chiou <oder_chiou@realtek.com>
13132 S:      Maintained
13133 F:      sound/soc/codecs/rt*
13134 F:      include/sound/rt*.h
13135
13136 REALTEK RTL83xx SMI DSA ROUTER CHIPS
13137 M:      Linus Walleij <linus.walleij@linaro.org>
13138 S:      Maintained
13139 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
13140 F:      drivers/net/dsa/realtek-smi*
13141 F:      drivers/net/dsa/rtl83*
13142
13143 REDPINE WIRELESS DRIVER
13144 M:      Amitkumar Karwar <amitkarwar@gmail.com>
13145 M:      Siva Rebbagondla <siva8118@gmail.com>
13146 L:      linux-wireless@vger.kernel.org
13147 S:      Maintained
13148 F:      drivers/net/wireless/rsi/
13149
13150 REGISTER MAP ABSTRACTION
13151 M:      Mark Brown <broonie@kernel.org>
13152 L:      linux-kernel@vger.kernel.org
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
13154 S:      Supported
13155 F:      Documentation/devicetree/bindings/regmap/
13156 F:      drivers/base/regmap/
13157 F:      include/linux/regmap.h
13158
13159 REISERFS FILE SYSTEM
13160 L:      reiserfs-devel@vger.kernel.org
13161 S:      Supported
13162 F:      fs/reiserfs/
13163
13164 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
13165 M:      Ohad Ben-Cohen <ohad@wizery.com>
13166 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13167 L:      linux-remoteproc@vger.kernel.org
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
13169 S:      Maintained
13170 F:      Documentation/devicetree/bindings/remoteproc/
13171 F:      Documentation/remoteproc.txt
13172 F:      drivers/remoteproc/
13173 F:      include/linux/remoteproc.h
13174
13175 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
13176 M:      Ohad Ben-Cohen <ohad@wizery.com>
13177 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13178 L:      linux-remoteproc@vger.kernel.org
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
13180 S:      Maintained
13181 F:      drivers/rpmsg/
13182 F:      Documentation/rpmsg.txt
13183 F:      include/linux/rpmsg.h
13184 F:      include/linux/rpmsg/
13185
13186 RENESAS CLOCK DRIVERS
13187 M:      Geert Uytterhoeven <geert+renesas@glider.be>
13188 L:      linux-renesas-soc@vger.kernel.org
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
13190 S:      Supported
13191 F:      drivers/clk/renesas/
13192
13193 RENESAS EMEV2 I2C DRIVER
13194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13195 S:      Supported
13196 F:      drivers/i2c/busses/i2c-emev2.c
13197
13198 RENESAS ETHERNET DRIVERS
13199 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13200 L:      netdev@vger.kernel.org
13201 L:      linux-renesas-soc@vger.kernel.org
13202 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13203 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13204 F:      drivers/net/ethernet/renesas/
13205 F:      include/linux/sh_eth.h
13206
13207 RENESAS R-CAR GYROADC DRIVER
13208 M:      Marek Vasut <marek.vasut@gmail.com>
13209 L:      linux-iio@vger.kernel.org
13210 S:      Supported
13211 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13212 F:      drivers/iio/adc/rcar-gyroadc.c
13213
13214 RENESAS R-CAR I2C DRIVERS
13215 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13216 S:      Supported
13217 F:      drivers/i2c/busses/i2c-rcar.c
13218 F:      drivers/i2c/busses/i2c-sh_mobile.c
13219
13220 RENESAS RIIC DRIVER
13221 M:      Chris Brandt <chris.brandt@renesas.com>
13222 S:      Supported
13223 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13224 F:      drivers/i2c/busses/i2c-riic.c
13225
13226 RENESAS USB PHY DRIVER
13227 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13228 L:      linux-renesas-soc@vger.kernel.org
13229 S:      Maintained
13230 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13231
13232 RESET CONTROLLER FRAMEWORK
13233 M:      Philipp Zabel <p.zabel@pengutronix.de>
13234 T:      git git://git.pengutronix.de/git/pza/linux
13235 S:      Maintained
13236 F:      drivers/reset/
13237 F:      Documentation/devicetree/bindings/reset/
13238 F:      include/dt-bindings/reset/
13239 F:      include/linux/reset.h
13240 F:      include/linux/reset/
13241 F:      include/linux/reset-controller.h
13242
13243 RESTARTABLE SEQUENCES SUPPORT
13244 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13245 M:      Peter Zijlstra <peterz@infradead.org>
13246 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13247 M:      Boqun Feng <boqun.feng@gmail.com>
13248 L:      linux-kernel@vger.kernel.org
13249 S:      Supported
13250 F:      kernel/rseq.c
13251 F:      include/uapi/linux/rseq.h
13252 F:      include/trace/events/rseq.h
13253 F:      tools/testing/selftests/rseq/
13254
13255 RFKILL
13256 M:      Johannes Berg <johannes@sipsolutions.net>
13257 L:      linux-wireless@vger.kernel.org
13258 W:      http://wireless.kernel.org/
13259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13261 S:      Maintained
13262 F:      Documentation/rfkill.txt
13263 F:      Documentation/ABI/stable/sysfs-class-rfkill
13264 F:      net/rfkill/
13265 F:      include/linux/rfkill.h
13266 F:      include/uapi/linux/rfkill.h
13267
13268 RHASHTABLE
13269 M:      Thomas Graf <tgraf@suug.ch>
13270 M:      Herbert Xu <herbert@gondor.apana.org.au>
13271 L:      netdev@vger.kernel.org
13272 S:      Maintained
13273 F:      lib/rhashtable.c
13274 F:      lib/test_rhashtable.c
13275 F:      include/linux/rhashtable.h
13276 F:      include/linux/rhashtable-types.h
13277
13278 RICOH R5C592 MEMORYSTICK DRIVER
13279 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13280 S:      Maintained
13281 F:      drivers/memstick/host/r592.*
13282
13283 RICOH SMARTMEDIA/XD DRIVER
13284 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13285 S:      Maintained
13286 F:      drivers/mtd/nand/raw/r852.c
13287 F:      drivers/mtd/nand/raw/r852.h
13288
13289 RISC-V ARCHITECTURE
13290 M:      Palmer Dabbelt <palmer@sifive.com>
13291 M:      Albert Ou <aou@eecs.berkeley.edu>
13292 L:      linux-riscv@lists.infradead.org
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13294 S:      Supported
13295 F:      arch/riscv/
13296 K:      riscv
13297 N:      riscv
13298
13299 ROCCAT DRIVERS
13300 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13301 W:      http://sourceforge.net/projects/roccat/
13302 S:      Maintained
13303 F:      drivers/hid/hid-roccat*
13304 F:      include/linux/hid-roccat*
13305 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13306
13307 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13308 M:      Jacob chen <jacob2.chen@rock-chips.com>
13309 L:      linux-media@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/media/platform/rockchip/rga/
13312 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13313
13314 ROCKCHIP VPU CODEC DRIVER
13315 M:      Ezequiel Garcia <ezequiel@collabora.com>
13316 L:      linux-media@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/staging/media/platform/rockchip/vpu/
13319 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13320
13321 ROCKER DRIVER
13322 M:      Jiri Pirko <jiri@resnulli.us>
13323 L:      netdev@vger.kernel.org
13324 S:      Supported
13325 F:      drivers/net/ethernet/rocker/
13326
13327 ROCKETPORT DRIVER
13328 P:      Comtrol Corp.
13329 W:      http://www.comtrol.com
13330 S:      Maintained
13331 F:      Documentation/serial/rocket.txt
13332 F:      drivers/tty/rocket*
13333
13334 ROCKETPORT EXPRESS/INFINITY DRIVER
13335 M:      Kevin Cernekee <cernekee@gmail.com>
13336 L:      linux-serial@vger.kernel.org
13337 S:      Odd Fixes
13338 F:      drivers/tty/serial/rp2.*
13339
13340 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13341 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13342 L:      linux-kernel@vger.kernel.org
13343 L:      linux-renesas-soc@vger.kernel.org
13344 S:      Supported
13345 F:      drivers/mfd/bd9571mwv.c
13346 F:      drivers/regulator/bd9571mwv-regulator.c
13347 F:      drivers/gpio/gpio-bd9571mwv.c
13348 F:      include/linux/mfd/bd9571mwv.h
13349 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13350
13351 ROSE NETWORK LAYER
13352 M:      Ralf Baechle <ralf@linux-mips.org>
13353 L:      linux-hams@vger.kernel.org
13354 W:      http://www.linux-ax25.org/
13355 S:      Maintained
13356 F:      include/net/rose.h
13357 F:      include/uapi/linux/rose.h
13358 F:      net/rose/
13359
13360 RTL2830 MEDIA DRIVER
13361 M:      Antti Palosaari <crope@iki.fi>
13362 L:      linux-media@vger.kernel.org
13363 W:      https://linuxtv.org
13364 W:      http://palosaari.fi/linux/
13365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13366 T:      git git://linuxtv.org/anttip/media_tree.git
13367 S:      Maintained
13368 F:      drivers/media/dvb-frontends/rtl2830*
13369
13370 RTL2832 MEDIA DRIVER
13371 M:      Antti Palosaari <crope@iki.fi>
13372 L:      linux-media@vger.kernel.org
13373 W:      https://linuxtv.org
13374 W:      http://palosaari.fi/linux/
13375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13376 T:      git git://linuxtv.org/anttip/media_tree.git
13377 S:      Maintained
13378 F:      drivers/media/dvb-frontends/rtl2832*
13379
13380 RTL2832_SDR MEDIA DRIVER
13381 M:      Antti Palosaari <crope@iki.fi>
13382 L:      linux-media@vger.kernel.org
13383 W:      https://linuxtv.org
13384 W:      http://palosaari.fi/linux/
13385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13386 T:      git git://linuxtv.org/anttip/media_tree.git
13387 S:      Maintained
13388 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13389
13390 RTL8180 WIRELESS DRIVER
13391 L:      linux-wireless@vger.kernel.org
13392 W:      http://wireless.kernel.org/
13393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13394 S:      Orphan
13395 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13396
13397 RTL8187 WIRELESS DRIVER
13398 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13399 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13400 M:      Larry Finger <Larry.Finger@lwfinger.net>
13401 L:      linux-wireless@vger.kernel.org
13402 W:      http://wireless.kernel.org/
13403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13404 S:      Maintained
13405 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13406
13407 REALTEK WIRELESS DRIVER (rtlwifi family)
13408 M:      Ping-Ke Shih <pkshih@realtek.com>
13409 L:      linux-wireless@vger.kernel.org
13410 W:      http://wireless.kernel.org/
13411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13412 S:      Maintained
13413 F:      drivers/net/wireless/realtek/rtlwifi/
13414
13415 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13416 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13417 L:      linux-wireless@vger.kernel.org
13418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13419 S:      Maintained
13420 F:      drivers/net/wireless/realtek/rtl8xxxu/
13421
13422 RXRPC SOCKETS (AF_RXRPC)
13423 M:      David Howells <dhowells@redhat.com>
13424 L:      linux-afs@lists.infradead.org
13425 S:      Supported
13426 F:      net/rxrpc/
13427 F:      include/keys/rxrpc-type.h
13428 F:      include/net/af_rxrpc.h
13429 F:      include/trace/events/rxrpc.h
13430 F:      include/uapi/linux/rxrpc.h
13431 F:      Documentation/networking/rxrpc.txt
13432 W:      https://www.infradead.org/~dhowells/kafs/
13433
13434 S3 SAVAGE FRAMEBUFFER DRIVER
13435 M:      Antonino Daplas <adaplas@gmail.com>
13436 L:      linux-fbdev@vger.kernel.org
13437 S:      Maintained
13438 F:      drivers/video/fbdev/savage/
13439
13440 S390
13441 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13442 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13443 L:      linux-s390@vger.kernel.org
13444 W:      http://www.ibm.com/developerworks/linux/linux390/
13445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13446 S:      Supported
13447 F:      arch/s390/
13448 F:      drivers/s390/
13449 F:      Documentation/s390/
13450 F:      Documentation/driver-api/s390-drivers.rst
13451
13452 S390 COMMON I/O LAYER
13453 M:      Sebastian Ott <sebott@linux.ibm.com>
13454 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13455 L:      linux-s390@vger.kernel.org
13456 W:      http://www.ibm.com/developerworks/linux/linux390/
13457 S:      Supported
13458 F:      drivers/s390/cio/
13459
13460 S390 DASD DRIVER
13461 M:      Stefan Haberland <sth@linux.ibm.com>
13462 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13463 L:      linux-s390@vger.kernel.org
13464 W:      http://www.ibm.com/developerworks/linux/linux390/
13465 S:      Supported
13466 F:      drivers/s390/block/dasd*
13467 F:      block/partitions/ibm.c
13468
13469 S390 IOMMU (PCI)
13470 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13471 L:      linux-s390@vger.kernel.org
13472 W:      http://www.ibm.com/developerworks/linux/linux390/
13473 S:      Supported
13474 F:      drivers/iommu/s390-iommu.c
13475
13476 S390 IUCV NETWORK LAYER
13477 M:      Julian Wiedmann <jwi@linux.ibm.com>
13478 M:      Ursula Braun <ubraun@linux.ibm.com>
13479 L:      linux-s390@vger.kernel.org
13480 W:      http://www.ibm.com/developerworks/linux/linux390/
13481 S:      Supported
13482 F:      drivers/s390/net/*iucv*
13483 F:      include/net/iucv/
13484 F:      net/iucv/
13485
13486 S390 NETWORK DRIVERS
13487 M:      Julian Wiedmann <jwi@linux.ibm.com>
13488 M:      Ursula Braun <ubraun@linux.ibm.com>
13489 L:      linux-s390@vger.kernel.org
13490 W:      http://www.ibm.com/developerworks/linux/linux390/
13491 S:      Supported
13492 F:      drivers/s390/net/
13493
13494 S390 PCI SUBSYSTEM
13495 M:      Sebastian Ott <sebott@linux.ibm.com>
13496 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13497 L:      linux-s390@vger.kernel.org
13498 W:      http://www.ibm.com/developerworks/linux/linux390/
13499 S:      Supported
13500 F:      arch/s390/pci/
13501 F:      drivers/pci/hotplug/s390_pci_hpc.c
13502
13503 S390 VFIO-CCW DRIVER
13504 M:      Cornelia Huck <cohuck@redhat.com>
13505 M:      Farhan Ali <alifm@linux.ibm.com>
13506 M:      Eric Farman <farman@linux.ibm.com>
13507 R:      Halil Pasic <pasic@linux.ibm.com>
13508 L:      linux-s390@vger.kernel.org
13509 L:      kvm@vger.kernel.org
13510 S:      Supported
13511 F:      drivers/s390/cio/vfio_ccw*
13512 F:      Documentation/s390/vfio-ccw.txt
13513 F:      include/uapi/linux/vfio_ccw.h
13514
13515 S390 ZCRYPT DRIVER
13516 M:      Harald Freudenberger <freude@linux.ibm.com>
13517 L:      linux-s390@vger.kernel.org
13518 W:      http://www.ibm.com/developerworks/linux/linux390/
13519 S:      Supported
13520 F:      drivers/s390/crypto/
13521
13522 S390 VFIO AP DRIVER
13523 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13524 M:      Pierre Morel <pmorel@linux.ibm.com>
13525 M:      Halil Pasic <pasic@linux.ibm.com>
13526 L:      linux-s390@vger.kernel.org
13527 W:      http://www.ibm.com/developerworks/linux/linux390/
13528 S:      Supported
13529 F:      drivers/s390/crypto/vfio_ap_drv.c
13530 F:      drivers/s390/crypto/vfio_ap_private.h
13531 F:      drivers/s390/crypto/vfio_ap_ops.c
13532 F:      Documentation/s390/vfio-ap.txt
13533
13534 S390 ZFCP DRIVER
13535 M:      Steffen Maier <maier@linux.ibm.com>
13536 M:      Benjamin Block <bblock@linux.ibm.com>
13537 L:      linux-s390@vger.kernel.org
13538 W:      http://www.ibm.com/developerworks/linux/linux390/
13539 S:      Supported
13540 F:      drivers/s390/scsi/zfcp_*
13541
13542 S3C24XX SD/MMC Driver
13543 M:      Ben Dooks <ben-linux@fluff.org>
13544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13545 S:      Supported
13546 F:      drivers/mmc/host/s3cmci.*
13547
13548 SAA6588 RDS RECEIVER DRIVER
13549 M:      Hans Verkuil <hverkuil@xs4all.nl>
13550 L:      linux-media@vger.kernel.org
13551 T:      git git://linuxtv.org/media_tree.git
13552 W:      https://linuxtv.org
13553 S:      Odd Fixes
13554 F:      drivers/media/i2c/saa6588*
13555
13556 SAA7134 VIDEO4LINUX DRIVER
13557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13558 L:      linux-media@vger.kernel.org
13559 W:      https://linuxtv.org
13560 T:      git git://linuxtv.org/media_tree.git
13561 S:      Odd fixes
13562 F:      Documentation/media/v4l-drivers/saa7134*
13563 F:      drivers/media/pci/saa7134/
13564
13565 SAA7146 VIDEO4LINUX-2 DRIVER
13566 M:      Hans Verkuil <hverkuil@xs4all.nl>
13567 L:      linux-media@vger.kernel.org
13568 T:      git git://linuxtv.org/media_tree.git
13569 S:      Maintained
13570 F:      drivers/media/common/saa7146/
13571 F:      drivers/media/pci/saa7146/
13572 F:      include/media/drv-intf/saa7146*
13573
13574 SAMSUNG AUDIO (ASoC) DRIVERS
13575 M:      Krzysztof Kozlowski <krzk@kernel.org>
13576 M:      Sangbeom Kim <sbkim73@samsung.com>
13577 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13579 S:      Supported
13580 F:      sound/soc/samsung/
13581 F:      Documentation/devicetree/bindings/sound/samsung*
13582
13583 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13584 M:      Krzysztof Kozlowski <krzk@kernel.org>
13585 L:      linux-crypto@vger.kernel.org
13586 L:      linux-samsung-soc@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/crypto/exynos-rng.c
13589 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13590
13591 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13592 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13593 L:      linux-samsung-soc@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/char/hw_random/exynos-trng.c
13596 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13597
13598 SAMSUNG FRAMEBUFFER DRIVER
13599 M:      Jingoo Han <jingoohan1@gmail.com>
13600 L:      linux-fbdev@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/video/fbdev/s3c-fb.c
13603
13604 SAMSUNG LAPTOP DRIVER
13605 M:      Corentin Chary <corentin.chary@gmail.com>
13606 L:      platform-driver-x86@vger.kernel.org
13607 S:      Maintained
13608 F:      drivers/platform/x86/samsung-laptop.c
13609
13610 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13611 M:      Sangbeom Kim <sbkim73@samsung.com>
13612 M:      Krzysztof Kozlowski <krzk@kernel.org>
13613 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13614 L:      linux-kernel@vger.kernel.org
13615 L:      linux-samsung-soc@vger.kernel.org
13616 S:      Supported
13617 F:      drivers/mfd/sec*.c
13618 F:      drivers/regulator/s2m*.c
13619 F:      drivers/regulator/s5m*.c
13620 F:      drivers/clk/clk-s2mps11.c
13621 F:      drivers/rtc/rtc-s5m.c
13622 F:      include/linux/mfd/samsung/
13623 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13624 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13625 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13626 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13627
13628 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13629 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13630 L:      linux-media@vger.kernel.org
13631 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13632 S:      Maintained
13633 F:      drivers/media/platform/s3c-camif/
13634 F:      include/media/drv-intf/s3c_camif.h
13635
13636 SAMSUNG S3FWRN5 NFC DRIVER
13637 M:      Robert Baldyga <r.baldyga@samsung.com>
13638 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13639 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13640 S:      Supported
13641 F:      drivers/nfc/s3fwrn5
13642
13643 SAMSUNG S5C73M3 CAMERA DRIVER
13644 M:      Kyungmin Park <kyungmin.park@samsung.com>
13645 M:      Andrzej Hajda <a.hajda@samsung.com>
13646 L:      linux-media@vger.kernel.org
13647 S:      Supported
13648 F:      drivers/media/i2c/s5c73m3/*
13649
13650 SAMSUNG S5K5BAF CAMERA DRIVER
13651 M:      Kyungmin Park <kyungmin.park@samsung.com>
13652 M:      Andrzej Hajda <a.hajda@samsung.com>
13653 L:      linux-media@vger.kernel.org
13654 S:      Supported
13655 F:      drivers/media/i2c/s5k5baf.c
13656
13657 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13658 M:      Krzysztof Kozlowski <krzk@kernel.org>
13659 M:      Vladimir Zapolskiy <vz@mleia.com>
13660 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13661 L:      linux-crypto@vger.kernel.org
13662 L:      linux-samsung-soc@vger.kernel.org
13663 S:      Maintained
13664 F:      drivers/crypto/s5p-sss.c
13665
13666 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13667 M:      Kyungmin Park <kyungmin.park@samsung.com>
13668 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13669 L:      linux-media@vger.kernel.org
13670 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13671 S:      Supported
13672 F:      drivers/media/platform/exynos4-is/
13673
13674 SAMSUNG SOC CLOCK DRIVERS
13675 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13676 M:      Tomasz Figa <tomasz.figa@gmail.com>
13677 M:      Chanwoo Choi <cw00.choi@samsung.com>
13678 S:      Supported
13679 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13681 F:      drivers/clk/samsung/
13682 F:      include/dt-bindings/clock/exynos*.h
13683 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13684
13685 SAMSUNG SPI DRIVERS
13686 M:      Kukjin Kim <kgene@kernel.org>
13687 M:      Krzysztof Kozlowski <krzk@kernel.org>
13688 M:      Andi Shyti <andi@etezian.org>
13689 L:      linux-spi@vger.kernel.org
13690 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13691 S:      Maintained
13692 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13693 F:      drivers/spi/spi-s3c*
13694 F:      include/linux/platform_data/spi-s3c64xx.h
13695
13696 SAMSUNG SXGBE DRIVERS
13697 M:      Byungho An <bh74.an@samsung.com>
13698 M:      Girish K S <ks.giri@samsung.com>
13699 M:      Vipul Pandya <vipul.pandya@samsung.com>
13700 S:      Supported
13701 L:      netdev@vger.kernel.org
13702 F:      drivers/net/ethernet/samsung/sxgbe/
13703
13704 SAMSUNG THERMAL DRIVER
13705 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13706 L:      linux-pm@vger.kernel.org
13707 L:      linux-samsung-soc@vger.kernel.org
13708 S:      Supported
13709 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13710 F:      drivers/thermal/samsung/
13711
13712 SAMSUNG USB2 PHY DRIVER
13713 M:      Kamil Debski <kamil@wypas.org>
13714 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13715 L:      linux-kernel@vger.kernel.org
13716 S:      Supported
13717 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13718 F:      Documentation/phy/samsung-usb2.txt
13719 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13720 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13721 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13722 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13723 F:      drivers/phy/samsung/phy-samsung-usb2.c
13724 F:      drivers/phy/samsung/phy-samsung-usb2.h
13725
13726 SC1200 WDT DRIVER
13727 M:      Zwane Mwaikambo <zwanem@gmail.com>
13728 S:      Maintained
13729 F:      drivers/watchdog/sc1200wdt.c
13730
13731 SCHEDULER
13732 M:      Ingo Molnar <mingo@redhat.com>
13733 M:      Peter Zijlstra <peterz@infradead.org>
13734 L:      linux-kernel@vger.kernel.org
13735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13736 S:      Maintained
13737 F:      kernel/sched/
13738 F:      include/linux/sched.h
13739 F:      include/uapi/linux/sched.h
13740 F:      include/linux/wait.h
13741 F:      include/linux/preempt.h
13742
13743 SCR24X CHIP CARD INTERFACE DRIVER
13744 M:      Lubomir Rintel <lkundrak@v3.sk>
13745 S:      Supported
13746 F:      drivers/char/pcmcia/scr24x_cs.c
13747
13748 SCSI CDROM DRIVER
13749 M:      Jens Axboe <axboe@kernel.dk>
13750 L:      linux-scsi@vger.kernel.org
13751 W:      http://www.kernel.dk
13752 S:      Maintained
13753 F:      drivers/scsi/sr*
13754
13755 SCSI RDMA PROTOCOL (SRP) INITIATOR
13756 M:      Bart Van Assche <bvanassche@acm.org>
13757 L:      linux-rdma@vger.kernel.org
13758 S:      Supported
13759 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13760 F:      drivers/infiniband/ulp/srp/
13761 F:      include/scsi/srp.h
13762
13763 SCSI RDMA PROTOCOL (SRP) TARGET
13764 M:      Bart Van Assche <bvanassche@acm.org>
13765 L:      linux-rdma@vger.kernel.org
13766 L:      target-devel@vger.kernel.org
13767 S:      Supported
13768 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13769 F:      drivers/infiniband/ulp/srpt/
13770
13771 SCSI SG DRIVER
13772 M:      Doug Gilbert <dgilbert@interlog.com>
13773 L:      linux-scsi@vger.kernel.org
13774 W:      http://sg.danny.cz/sg
13775 S:      Maintained
13776 F:      Documentation/scsi/scsi-generic.txt
13777 F:      drivers/scsi/sg.c
13778 F:      include/scsi/sg.h
13779
13780 SCSI SUBSYSTEM
13781 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13783 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13785 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
13786 L:      linux-scsi@vger.kernel.org
13787 S:      Maintained
13788 F:      Documentation/devicetree/bindings/scsi/
13789 F:      drivers/scsi/
13790 F:      include/scsi/
13791
13792 SCSI TAPE DRIVER
13793 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13794 L:      linux-scsi@vger.kernel.org
13795 S:      Maintained
13796 F:      Documentation/scsi/st.txt
13797 F:      drivers/scsi/st.*
13798 F:      drivers/scsi/st_*.h
13799
13800 SCSI TARGET SUBSYSTEM
13801 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13802 L:      linux-scsi@vger.kernel.org
13803 L:      target-devel@vger.kernel.org
13804 W:      http://www.linux-iscsi.org
13805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13806 Q:      https://patchwork.kernel.org/project/target-devel/list/
13807 S:      Supported
13808 F:      drivers/target/
13809 F:      include/target/
13810 F:      Documentation/target/
13811
13812 SCTP PROTOCOL
13813 M:      Vlad Yasevich <vyasevich@gmail.com>
13814 M:      Neil Horman <nhorman@tuxdriver.com>
13815 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13816 L:      linux-sctp@vger.kernel.org
13817 W:      http://lksctp.sourceforge.net
13818 S:      Maintained
13819 F:      Documentation/networking/sctp.txt
13820 F:      include/linux/sctp.h
13821 F:      include/uapi/linux/sctp.h
13822 F:      include/net/sctp/
13823 F:      net/sctp/
13824
13825 SCx200 CPU SUPPORT
13826 M:      Jim Cromie <jim.cromie@gmail.com>
13827 S:      Odd Fixes
13828 F:      Documentation/i2c/busses/scx200_acb
13829 F:      arch/x86/platform/scx200/
13830 F:      drivers/watchdog/scx200_wdt.c
13831 F:      drivers/i2c/busses/scx200*
13832 F:      drivers/mtd/maps/scx200_docflash.c
13833 F:      include/linux/scx200.h
13834
13835 SCx200 GPIO DRIVER
13836 M:      Jim Cromie <jim.cromie@gmail.com>
13837 S:      Maintained
13838 F:      drivers/char/scx200_gpio.c
13839 F:      include/linux/scx200_gpio.h
13840
13841 SCx200 HRT CLOCKSOURCE DRIVER
13842 M:      Jim Cromie <jim.cromie@gmail.com>
13843 S:      Maintained
13844 F:      drivers/clocksource/scx200_hrt.c
13845
13846 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13847 M:      Sascha Sommer <saschasommer@freenet.de>
13848 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13849 S:      Maintained
13850 F:      drivers/mmc/host/sdricoh_cs.c
13851
13852 SECO BOARDS CEC DRIVER
13853 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13854 S:      Maintained
13855 F:      drivers/media/platform/seco-cec/seco-cec.c
13856 F:      drivers/media/platform/seco-cec/seco-cec.h
13857
13858 SECURE COMPUTING
13859 M:      Kees Cook <keescook@chromium.org>
13860 R:      Andy Lutomirski <luto@amacapital.net>
13861 R:      Will Drewry <wad@chromium.org>
13862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13863 S:      Supported
13864 F:      kernel/seccomp.c
13865 F:      include/uapi/linux/seccomp.h
13866 F:      include/linux/seccomp.h
13867 F:      tools/testing/selftests/seccomp/*
13868 F:      tools/testing/selftests/kselftest_harness.h
13869 F:      Documentation/userspace-api/seccomp_filter.rst
13870 K:      \bsecure_computing
13871 K:      \bTIF_SECCOMP\b
13872
13873 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13874 M:      Al Cooper <alcooperx@gmail.com>
13875 L:      linux-mmc@vger.kernel.org
13876 L:      bcm-kernel-feedback-list@broadcom.com
13877 S:      Maintained
13878 F:      drivers/mmc/host/sdhci-brcmstb*
13879
13880 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13881 M:      Adrian Hunter <adrian.hunter@intel.com>
13882 L:      linux-mmc@vger.kernel.org
13883 S:      Maintained
13884 F:      drivers/mmc/host/sdhci*
13885 F:      include/linux/mmc/sdhci*
13886
13887 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13888 M:      Adrian Hunter <adrian.hunter@intel.com>
13889 M:      Ritesh Harjani <riteshh@codeaurora.org>
13890 M:      Asutosh Das <asutoshd@codeaurora.org>
13891 L:      linux-mmc@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/mmc/host/cqhci*
13894
13895 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13896 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13897 M:      Manjunath M B <manjumb@synopsys.com>
13898 L:      linux-mmc@vger.kernel.org
13899 S:      Maintained
13900 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13901
13902 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13903 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13904 L:      linux-mmc@vger.kernel.org
13905 S:      Supported
13906 F:      drivers/mmc/host/sdhci-of-at91.c
13907
13908 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13909 M:      Ben Dooks <ben-linux@fluff.org>
13910 M:      Jaehoon Chung <jh80.chung@samsung.com>
13911 L:      linux-mmc@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/mmc/host/sdhci-s3c*
13914
13915 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13916 M:      Viresh Kumar <vireshk@kernel.org>
13917 L:      linux-mmc@vger.kernel.org
13918 S:      Maintained
13919 F:      drivers/mmc/host/sdhci-spear.c
13920
13921 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13922 M:      Kishon Vijay Abraham I <kishon@ti.com>
13923 L:      linux-mmc@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/mmc/host/sdhci-omap.c
13926
13927 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13928 M:      Scott Bauer <scott.bauer@intel.com>
13929 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13930 L:      linux-block@vger.kernel.org
13931 S:      Supported
13932 F:      block/sed*
13933 F:      block/opal_proto.h
13934 F:      include/linux/sed*
13935 F:      include/uapi/linux/sed*
13936
13937 SECURITY CONTACT
13938 M:      Security Officers <security@kernel.org>
13939 S:      Supported
13940
13941 SECURITY SUBSYSTEM
13942 M:      James Morris <jmorris@namei.org>
13943 M:      "Serge E. Hallyn" <serge@hallyn.com>
13944 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13946 W:      http://kernsec.org/
13947 S:      Supported
13948 F:      security/
13949 X:      security/selinux/
13950
13951 SELINUX SECURITY MODULE
13952 M:      Paul Moore <paul@paul-moore.com>
13953 M:      Stephen Smalley <sds@tycho.nsa.gov>
13954 M:      Eric Paris <eparis@parisplace.org>
13955 L:      selinux@vger.kernel.org
13956 W:      https://selinuxproject.org
13957 W:      https://github.com/SELinuxProject
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13959 S:      Supported
13960 F:      include/linux/selinux*
13961 F:      security/selinux/
13962 F:      scripts/selinux/
13963 F:      Documentation/admin-guide/LSM/SELinux.rst
13964
13965 SENSABLE PHANTOM
13966 M:      Jiri Slaby <jirislaby@gmail.com>
13967 S:      Maintained
13968 F:      drivers/misc/phantom.c
13969 F:      include/uapi/linux/phantom.h
13970
13971 SERIAL DEVICE BUS
13972 M:      Rob Herring <robh@kernel.org>
13973 L:      linux-serial@vger.kernel.org
13974 S:      Maintained
13975 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13976 F:      drivers/tty/serdev/
13977 F:      include/linux/serdev.h
13978
13979 SERIAL DRIVERS
13980 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13981 L:      linux-serial@vger.kernel.org
13982 S:      Maintained
13983 F:      Documentation/devicetree/bindings/serial/
13984 F:      drivers/tty/serial/
13985
13986 SERIAL IR RECEIVER
13987 M:      Sean Young <sean@mess.org>
13988 L:      linux-media@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/media/rc/serial_ir.c
13991
13992 SFC NETWORK DRIVER
13993 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13994 M:      Edward Cree <ecree@solarflare.com>
13995 M:      Martin Habets <mhabets@solarflare.com>
13996 L:      netdev@vger.kernel.org
13997 S:      Supported
13998 F:      drivers/net/ethernet/sfc/
13999
14000 SFF/SFP/SFP+ MODULE SUPPORT
14001 M:      Russell King <linux@armlinux.org.uk>
14002 L:      netdev@vger.kernel.org
14003 S:      Maintained
14004 F:      drivers/net/phy/phylink.c
14005 F:      drivers/net/phy/sfp*
14006 F:      include/linux/phylink.h
14007 F:      include/linux/sfp.h
14008
14009 SGI GRU DRIVER
14010 M:      Dimitri Sivanich <sivanich@sgi.com>
14011 S:      Maintained
14012 F:      drivers/misc/sgi-gru/
14013
14014 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
14015 M:      Pat Gefre <pfg@sgi.com>
14016 L:      linux-ia64@vger.kernel.org
14017 S:      Supported
14018 F:      Documentation/ia64/serial.txt
14019 F:      drivers/tty/serial/ioc?_serial.c
14020 F:      include/linux/ioc?.h
14021
14022 SGI XP/XPC/XPNET DRIVER
14023 M:      Cliff Whickman <cpw@sgi.com>
14024 M:      Robin Holt <robinmholt@gmail.com>
14025 S:      Maintained
14026 F:      drivers/misc/sgi-xp/
14027
14028 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
14029 M:      Ursula Braun <ubraun@linux.ibm.com>
14030 M:      Karsten Graul <kgraul@linux.ibm.com>
14031 L:      linux-s390@vger.kernel.org
14032 W:      http://www.ibm.com/developerworks/linux/linux390/
14033 S:      Supported
14034 F:      net/smc/
14035
14036 SHARP RJ54N1CB0C SENSOR DRIVER
14037 M:      Jacopo Mondi <jacopo@jmondi.org>
14038 L:      linux-media@vger.kernel.org
14039 T:      git git://linuxtv.org/media_tree.git
14040 S:      Odd fixes
14041 F:      drivers/media/i2c/rj54n1cb0c.c
14042 F:      include/media/i2c/rj54n1cb0c.h
14043
14044 SH_VEU V4L2 MEM2MEM DRIVER
14045 L:      linux-media@vger.kernel.org
14046 S:      Orphan
14047 F:      drivers/media/platform/sh_veu.c
14048
14049 SH_VOU V4L2 OUTPUT DRIVER
14050 L:      linux-media@vger.kernel.org
14051 S:      Orphan
14052 F:      drivers/media/platform/sh_vou.c
14053 F:      include/media/drv-intf/sh_vou.h
14054
14055 SI2157 MEDIA DRIVER
14056 M:      Antti Palosaari <crope@iki.fi>
14057 L:      linux-media@vger.kernel.org
14058 W:      https://linuxtv.org
14059 W:      http://palosaari.fi/linux/
14060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14061 T:      git git://linuxtv.org/anttip/media_tree.git
14062 S:      Maintained
14063 F:      drivers/media/tuners/si2157*
14064
14065 SI2165 MEDIA DRIVER
14066 M:      Matthias Schwarzott <zzam@gentoo.org>
14067 L:      linux-media@vger.kernel.org
14068 W:      https://linuxtv.org
14069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14070 S:      Maintained
14071 F:      drivers/media/dvb-frontends/si2165*
14072
14073 SI2168 MEDIA DRIVER
14074 M:      Antti Palosaari <crope@iki.fi>
14075 L:      linux-media@vger.kernel.org
14076 W:      https://linuxtv.org
14077 W:      http://palosaari.fi/linux/
14078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14079 T:      git git://linuxtv.org/anttip/media_tree.git
14080 S:      Maintained
14081 F:      drivers/media/dvb-frontends/si2168*
14082
14083 SI470X FM RADIO RECEIVER I2C DRIVER
14084 M:      Hans Verkuil <hverkuil@xs4all.nl>
14085 L:      linux-media@vger.kernel.org
14086 T:      git git://linuxtv.org/media_tree.git
14087 W:      https://linuxtv.org
14088 S:      Odd Fixes
14089 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
14090
14091 SI470X FM RADIO RECEIVER USB DRIVER
14092 M:      Hans Verkuil <hverkuil@xs4all.nl>
14093 L:      linux-media@vger.kernel.org
14094 T:      git git://linuxtv.org/media_tree.git
14095 W:      https://linuxtv.org
14096 S:      Maintained
14097 F:      drivers/media/radio/si470x/radio-si470x-common.c
14098 F:      drivers/media/radio/si470x/radio-si470x.h
14099 F:      drivers/media/radio/si470x/radio-si470x-usb.c
14100
14101 SI4713 FM RADIO TRANSMITTER I2C DRIVER
14102 M:      Eduardo Valentin <edubezval@gmail.com>
14103 L:      linux-media@vger.kernel.org
14104 T:      git git://linuxtv.org/media_tree.git
14105 W:      https://linuxtv.org
14106 S:      Odd Fixes
14107 F:      drivers/media/radio/si4713/si4713.?
14108
14109 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
14110 M:      Eduardo Valentin <edubezval@gmail.com>
14111 L:      linux-media@vger.kernel.org
14112 T:      git git://linuxtv.org/media_tree.git
14113 W:      https://linuxtv.org
14114 S:      Odd Fixes
14115 F:      drivers/media/radio/si4713/radio-platform-si4713.c
14116
14117 SI4713 FM RADIO TRANSMITTER USB DRIVER
14118 M:      Hans Verkuil <hverkuil@xs4all.nl>
14119 L:      linux-media@vger.kernel.org
14120 T:      git git://linuxtv.org/media_tree.git
14121 W:      https://linuxtv.org
14122 S:      Maintained
14123 F:      drivers/media/radio/si4713/radio-usb-si4713.c
14124
14125 SIANO DVB DRIVER
14126 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14127 L:      linux-media@vger.kernel.org
14128 W:      https://linuxtv.org
14129 T:      git git://linuxtv.org/media_tree.git
14130 S:      Odd fixes
14131 F:      drivers/media/common/siano/
14132 F:      drivers/media/usb/siano/
14133 F:      drivers/media/usb/siano/
14134 F:      drivers/media/mmc/siano/
14135
14136 SIFIVE DRIVERS
14137 M:      Palmer Dabbelt <palmer@sifive.com>
14138 M:      Paul Walmsley <paul.walmsley@sifive.com>
14139 L:      linux-riscv@lists.infradead.org
14140 T:      git git://github.com/sifive/riscv-linux.git
14141 S:      Supported
14142 K:      sifive
14143 N:      sifive
14144
14145 SILEAD TOUCHSCREEN DRIVER
14146 M:      Hans de Goede <hdegoede@redhat.com>
14147 L:      linux-input@vger.kernel.org
14148 L:      platform-driver-x86@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/input/touchscreen/silead.c
14151 F:      drivers/platform/x86/touchscreen_dmi.c
14152
14153 SILICON MOTION SM712 FRAME BUFFER DRIVER
14154 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14155 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14156 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14157 L:      linux-fbdev@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/video/fbdev/sm712*
14160 F:      Documentation/fb/sm712fb.txt
14161
14162 SIMPLE FIRMWARE INTERFACE (SFI)
14163 M:      Len Brown <lenb@kernel.org>
14164 L:      sfi-devel@simplefirmware.org
14165 W:      http://simplefirmware.org/
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
14167 S:      Supported
14168 F:      arch/x86/platform/sfi/
14169 F:      drivers/sfi/
14170 F:      include/linux/sfi*.h
14171
14172 SIMPLEFB FB DRIVER
14173 M:      Hans de Goede <hdegoede@redhat.com>
14174 L:      linux-fbdev@vger.kernel.org
14175 S:      Maintained
14176 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
14177 F:      drivers/video/fbdev/simplefb.c
14178 F:      include/linux/platform_data/simplefb.h
14179
14180 SIMTEC EB110ATX (Chalice CATS)
14181 P:      Ben Dooks
14182 P:      Vincent Sanders <vince@simtec.co.uk>
14183 M:      Simtec Linux Team <linux@simtec.co.uk>
14184 W:      http://www.simtec.co.uk/products/EB110ATX/
14185 S:      Supported
14186
14187 SIMTEC EB2410ITX (BAST)
14188 P:      Ben Dooks
14189 P:      Vincent Sanders <vince@simtec.co.uk>
14190 M:      Simtec Linux Team <linux@simtec.co.uk>
14191 W:      http://www.simtec.co.uk/products/EB2410ITX/
14192 S:      Supported
14193 F:      arch/arm/mach-s3c24xx/mach-bast.c
14194 F:      arch/arm/mach-s3c24xx/bast-ide.c
14195 F:      arch/arm/mach-s3c24xx/bast-irq.c
14196
14197 SIPHASH PRF ROUTINES
14198 M:      Jason A. Donenfeld <Jason@zx2c4.com>
14199 S:      Maintained
14200 F:      lib/siphash.c
14201 F:      lib/test_siphash.c
14202 F:      include/linux/siphash.h
14203
14204 SIOX
14205 M:      Gavin Schenk <g.schenk@eckelmann.de>
14206 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
14207 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
14208 S:      Supported
14209 F:      drivers/siox/*
14210 F:      drivers/gpio/gpio-siox.c
14211 F:      include/trace/events/siox.h
14212
14213 SIS 190 ETHERNET DRIVER
14214 M:      Francois Romieu <romieu@fr.zoreil.com>
14215 L:      netdev@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/net/ethernet/sis/sis190.c
14218
14219 SIS 900/7016 FAST ETHERNET DRIVER
14220 M:      Daniele Venzano <venza@brownhat.org>
14221 W:      http://www.brownhat.org/sis900.html
14222 L:      netdev@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/net/ethernet/sis/sis900.*
14225
14226 SIS FRAMEBUFFER DRIVER
14227 M:      Thomas Winischhofer <thomas@winischhofer.net>
14228 W:      http://www.winischhofer.net/linuxsisvga.shtml
14229 S:      Maintained
14230 F:      Documentation/fb/sisfb.txt
14231 F:      drivers/video/fbdev/sis/
14232 F:      include/video/sisfb.h
14233
14234 SIS USB2VGA DRIVER
14235 M:      Thomas Winischhofer <thomas@winischhofer.net>
14236 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14237 S:      Maintained
14238 F:      drivers/usb/misc/sisusbvga/
14239
14240 SLAB ALLOCATOR
14241 M:      Christoph Lameter <cl@linux.com>
14242 M:      Pekka Enberg <penberg@kernel.org>
14243 M:      David Rientjes <rientjes@google.com>
14244 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14245 M:      Andrew Morton <akpm@linux-foundation.org>
14246 L:      linux-mm@kvack.org
14247 S:      Maintained
14248 F:      include/linux/sl?b*.h
14249 F:      mm/sl?b*
14250
14251 SLEEPABLE READ-COPY UPDATE (SRCU)
14252 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14253 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14254 M:      Josh Triplett <josh@joshtriplett.org>
14255 R:      Steven Rostedt <rostedt@goodmis.org>
14256 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14257 L:      linux-kernel@vger.kernel.org
14258 W:      http://www.rdrop.com/users/paulmck/RCU/
14259 S:      Supported
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14261 F:      include/linux/srcu*.h
14262 F:      kernel/rcu/srcu*.c
14263
14264 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14265 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14267 S:      Maintained
14268 F:      drivers/slimbus/
14269 F:      Documentation/devicetree/bindings/slimbus/
14270 F:      include/linux/slimbus.h
14271
14272 SMACK SECURITY MODULE
14273 M:      Casey Schaufler <casey@schaufler-ca.com>
14274 L:      linux-security-module@vger.kernel.org
14275 W:      http://schaufler-ca.com
14276 T:      git git://github.com/cschaufler/smack-next
14277 S:      Maintained
14278 F:      Documentation/admin-guide/LSM/Smack.rst
14279 F:      security/smack/
14280
14281 SMC91x ETHERNET DRIVER
14282 M:      Nicolas Pitre <nico@fluxnic.net>
14283 S:      Odd Fixes
14284 F:      drivers/net/ethernet/smsc/smc91x.*
14285
14286 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14287 M:      Sakari Ailus <sakari.ailus@iki.fi>
14288 L:      linux-media@vger.kernel.org
14289 S:      Maintained
14290 F:      drivers/media/i2c/smiapp/
14291 F:      include/media/i2c/smiapp.h
14292 F:      drivers/media/i2c/smiapp-pll.c
14293 F:      drivers/media/i2c/smiapp-pll.h
14294 F:      include/uapi/linux/smiapp.h
14295 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14296
14297 SMM665 HARDWARE MONITOR DRIVER
14298 M:      Guenter Roeck <linux@roeck-us.net>
14299 L:      linux-hwmon@vger.kernel.org
14300 S:      Maintained
14301 F:      Documentation/hwmon/smm665
14302 F:      drivers/hwmon/smm665.c
14303
14304 SMSC EMC2103 HARDWARE MONITOR DRIVER
14305 M:      Steve Glendinning <steve.glendinning@shawell.net>
14306 L:      linux-hwmon@vger.kernel.org
14307 S:      Maintained
14308 F:      Documentation/hwmon/emc2103
14309 F:      drivers/hwmon/emc2103.c
14310
14311 SMSC SCH5627 HARDWARE MONITOR DRIVER
14312 M:      Hans de Goede <hdegoede@redhat.com>
14313 L:      linux-hwmon@vger.kernel.org
14314 S:      Supported
14315 F:      Documentation/hwmon/sch5627
14316 F:      drivers/hwmon/sch5627.c
14317
14318 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14319 M:      Steve Glendinning <steve.glendinning@shawell.net>
14320 L:      linux-fbdev@vger.kernel.org
14321 S:      Maintained
14322 F:      drivers/video/fbdev/smscufx.c
14323
14324 SMSC47B397 HARDWARE MONITOR DRIVER
14325 M:      Jean Delvare <jdelvare@suse.com>
14326 L:      linux-hwmon@vger.kernel.org
14327 S:      Maintained
14328 F:      Documentation/hwmon/smsc47b397
14329 F:      drivers/hwmon/smsc47b397.c
14330
14331 SMSC911x ETHERNET DRIVER
14332 M:      Steve Glendinning <steve.glendinning@shawell.net>
14333 L:      netdev@vger.kernel.org
14334 S:      Maintained
14335 F:      include/linux/smsc911x.h
14336 F:      drivers/net/ethernet/smsc/smsc911x.*
14337
14338 SMSC9420 PCI ETHERNET DRIVER
14339 M:      Steve Glendinning <steve.glendinning@shawell.net>
14340 L:      netdev@vger.kernel.org
14341 S:      Maintained
14342 F:      drivers/net/ethernet/smsc/smsc9420.*
14343
14344 SOC-CAMERA V4L2 SUBSYSTEM
14345 L:      linux-media@vger.kernel.org
14346 T:      git git://linuxtv.org/media_tree.git
14347 S:      Orphan
14348 F:      include/media/soc*
14349 F:      drivers/media/i2c/soc_camera/
14350 F:      drivers/media/platform/soc_camera/
14351
14352 SOCIONEXT SYNQUACER I2C DRIVER
14353 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14354 L:      linux-i2c@vger.kernel.org
14355 S:      Maintained
14356 F:      drivers/i2c/busses/i2c-synquacer.c
14357 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14358
14359 SOCIONEXT UNIPHIER SOUND DRIVER
14360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14361 S:      Orphan
14362 F:      sound/soc/uniphier/
14363
14364 SOEKRIS NET48XX LED SUPPORT
14365 M:      Chris Boot <bootc@bootc.net>
14366 S:      Maintained
14367 F:      drivers/leds/leds-net48xx.c
14368
14369 SOFT-ROCE DRIVER (rxe)
14370 M:      Moni Shoua <monis@mellanox.com>
14371 L:      linux-rdma@vger.kernel.org
14372 S:      Supported
14373 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14374 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14375 F:      drivers/infiniband/sw/rxe/
14376 F:      include/uapi/rdma/rdma_user_rxe.h
14377
14378 SOFTLOGIC 6x10 MPEG CODEC
14379 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14380 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14381 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14382 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14383 M:      Ismael Luceno <ismael@iodev.co.uk>
14384 L:      linux-media@vger.kernel.org
14385 S:      Supported
14386 F:      drivers/media/pci/solo6x10/
14387
14388 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14389 M:      James Morse <james.morse@arm.com>
14390 L:      linux-arm-kernel@lists.infradead.org
14391 S:      Maintained
14392 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14393 F:      drivers/firmware/arm_sdei.c
14394 F:      include/linux/arm_sdei.h
14395 F:      include/uapi/linux/arm_sdei.h
14396
14397 SOFTWARE RAID (Multiple Disks) SUPPORT
14398 M:      Shaohua Li <shli@kernel.org>
14399 L:      linux-raid@vger.kernel.org
14400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14401 S:      Supported
14402 F:      drivers/md/Makefile
14403 F:      drivers/md/Kconfig
14404 F:      drivers/md/md*
14405 F:      drivers/md/raid*
14406 F:      include/linux/raid/
14407 F:      include/uapi/linux/raid/
14408
14409 SOCIONEXT (SNI) AVE NETWORK DRIVER
14410 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14411 L:      netdev@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/net/ethernet/socionext/sni_ave.c
14414 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14415
14416 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14417 M:      Jassi Brar <jaswinder.singh@linaro.org>
14418 L:      netdev@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/net/ethernet/socionext/netsec.c
14421 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14422
14423 SOLIDRUN CLEARFOG SUPPORT
14424 M:      Russell King <linux@armlinux.org.uk>
14425 S:      Maintained
14426 F:      arch/arm/boot/dts/armada-388-clearfog*
14427 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14428
14429 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14430 M:      Russell King <linux@armlinux.org.uk>
14431 S:      Maintained
14432 F:      arch/arm/boot/dts/imx6*-cubox-i*
14433 F:      arch/arm/boot/dts/imx6*-hummingboard*
14434 F:      arch/arm/boot/dts/imx6*-sr-*
14435
14436 SONIC NETWORK DRIVER
14437 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14438 L:      netdev@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/net/ethernet/natsemi/sonic.*
14441
14442 SONICS SILICON BACKPLANE DRIVER (SSB)
14443 M:      Michael Buesch <m@bues.ch>
14444 L:      linux-wireless@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/ssb/
14447 F:      include/linux/ssb/
14448
14449 SONY IMX214 SENSOR DRIVER
14450 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14451 L:      linux-media@vger.kernel.org
14452 T:      git git://linuxtv.org/media_tree.git
14453 S:      Maintained
14454 F:      drivers/media/i2c/imx214.c
14455 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14456
14457 SONY IMX258 SENSOR DRIVER
14458 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14459 L:      linux-media@vger.kernel.org
14460 T:      git git://linuxtv.org/media_tree.git
14461 S:      Maintained
14462 F:      drivers/media/i2c/imx258.c
14463
14464 SONY IMX274 SENSOR DRIVER
14465 M:      Leon Luo <leonl@leopardimaging.com>
14466 L:      linux-media@vger.kernel.org
14467 T:      git git://linuxtv.org/media_tree.git
14468 S:      Maintained
14469 F:      drivers/media/i2c/imx274.c
14470 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14471
14472 SONY IMX319 SENSOR DRIVER
14473 M:      Bingbu Cao <bingbu.cao@intel.com>
14474 L:      linux-media@vger.kernel.org
14475 T:      git git://linuxtv.org/media_tree.git
14476 S:      Maintained
14477 F:      drivers/media/i2c/imx319.c
14478
14479 SONY IMX355 SENSOR DRIVER
14480 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14481 L:      linux-media@vger.kernel.org
14482 T:      git git://linuxtv.org/media_tree.git
14483 S:      Maintained
14484 F:      drivers/media/i2c/imx355.c
14485
14486 SONY MEMORYSTICK CARD SUPPORT
14487 M:      Alex Dubov <oakad@yahoo.com>
14488 W:      http://tifmxx.berlios.de/
14489 S:      Maintained
14490 F:      drivers/memstick/host/tifm_ms.c
14491
14492 SONY MEMORYSTICK STANDARD SUPPORT
14493 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14494 S:      Maintained
14495 F:      drivers/memstick/core/ms_block.*
14496
14497 SONY VAIO CONTROL DEVICE DRIVER
14498 M:      Mattia Dongili <malattia@linux.it>
14499 L:      platform-driver-x86@vger.kernel.org
14500 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14501 S:      Maintained
14502 F:      Documentation/laptops/sony-laptop.txt
14503 F:      drivers/char/sonypi.c
14504 F:      drivers/platform/x86/sony-laptop.c
14505 F:      include/linux/sony-laptop.h
14506
14507 SOUND
14508 M:      Jaroslav Kysela <perex@perex.cz>
14509 M:      Takashi Iwai <tiwai@suse.com>
14510 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14511 W:      http://www.alsa-project.org/
14512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14513 T:      git git://git.alsa-project.org/alsa-kernel.git
14514 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14515 S:      Maintained
14516 F:      Documentation/sound/
14517 F:      include/sound/
14518 F:      include/uapi/sound/
14519 F:      sound/
14520
14521 SOUND - COMPRESSED AUDIO
14522 M:      Vinod Koul <vkoul@kernel.org>
14523 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14525 S:      Supported
14526 F:      Documentation/sound/designs/compress-offload.rst
14527 F:      include/sound/compress_driver.h
14528 F:      include/uapi/sound/compress_*
14529 F:      sound/core/compress_offload.c
14530 F:      sound/soc/soc-compress.c
14531
14532 SOUND - DMAENGINE HELPERS
14533 M:      Lars-Peter Clausen <lars@metafoo.de>
14534 S:      Supported
14535 F:      include/sound/dmaengine_pcm.h
14536 F:      sound/core/pcm_dmaengine.c
14537 F:      sound/soc/soc-generic-dmaengine-pcm.c
14538
14539 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14540 M:      Liam Girdwood <lgirdwood@gmail.com>
14541 M:      Mark Brown <broonie@kernel.org>
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14544 W:      http://alsa-project.org/main/index.php/ASoC
14545 S:      Supported
14546 F:      Documentation/devicetree/bindings/sound/
14547 F:      Documentation/sound/soc/
14548 F:      sound/soc/
14549 F:      include/dt-bindings/sound/
14550 F:      include/sound/soc*
14551
14552 SOUNDWIRE SUBSYSTEM
14553 M:      Vinod Koul <vkoul@kernel.org>
14554 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14555 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14556 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14557 S:      Supported
14558 F:      Documentation/driver-api/soundwire/
14559 F:      drivers/soundwire/
14560 F:      include/linux/soundwire/
14561
14562 SP2 MEDIA DRIVER
14563 M:      Olli Salonen <olli.salonen@iki.fi>
14564 L:      linux-media@vger.kernel.org
14565 W:      https://linuxtv.org
14566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14567 S:      Maintained
14568 F:      drivers/media/dvb-frontends/sp2*
14569
14570 SPARC + UltraSPARC (sparc/sparc64)
14571 M:      "David S. Miller" <davem@davemloft.net>
14572 L:      sparclinux@vger.kernel.org
14573 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14576 S:      Maintained
14577 F:      arch/sparc/
14578 F:      drivers/sbus/
14579
14580 SPARC SERIAL DRIVERS
14581 M:      "David S. Miller" <davem@davemloft.net>
14582 L:      sparclinux@vger.kernel.org
14583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14585 S:      Maintained
14586 F:      include/linux/sunserialcore.h
14587 F:      drivers/tty/serial/suncore.c
14588 F:      drivers/tty/serial/sunhv.c
14589 F:      drivers/tty/serial/sunsab.c
14590 F:      drivers/tty/serial/sunsab.h
14591 F:      drivers/tty/serial/sunsu.c
14592 F:      drivers/tty/serial/sunzilog.c
14593 F:      drivers/tty/serial/sunzilog.h
14594 F:      drivers/tty/vcc.c
14595
14596 SPARSE CHECKER
14597 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14598 L:      linux-sparse@vger.kernel.org
14599 W:      https://sparse.wiki.kernel.org/
14600 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14601 S:      Maintained
14602 F:      include/linux/compiler.h
14603
14604 SPEAR CLOCK FRAMEWORK SUPPORT
14605 M:      Viresh Kumar <vireshk@kernel.org>
14606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14607 W:      http://www.st.com/spear
14608 S:      Maintained
14609 F:      drivers/clk/spear/
14610
14611 SPEAR PLATFORM SUPPORT
14612 M:      Viresh Kumar <vireshk@kernel.org>
14613 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14615 W:      http://www.st.com/spear
14616 S:      Maintained
14617 F:      arch/arm/boot/dts/spear*
14618 F:      arch/arm/mach-spear/
14619
14620 SPI NOR SUBSYSTEM
14621 M:      Marek Vasut <marek.vasut@gmail.com>
14622 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14623 L:      linux-mtd@lists.infradead.org
14624 W:      http://www.linux-mtd.infradead.org/
14625 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14626 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14627 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14628 S:      Maintained
14629 F:      drivers/mtd/spi-nor/
14630 F:      include/linux/mtd/spi-nor.h
14631
14632 SPI SUBSYSTEM
14633 M:      Mark Brown <broonie@kernel.org>
14634 L:      linux-spi@vger.kernel.org
14635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14636 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14637 S:      Maintained
14638 F:      Documentation/devicetree/bindings/spi/
14639 F:      Documentation/spi/
14640 F:      drivers/spi/
14641 F:      include/linux/spi/
14642 F:      include/uapi/linux/spi/
14643 F:      tools/spi/
14644
14645 SPIDERNET NETWORK DRIVER for CELL
14646 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14647 L:      netdev@vger.kernel.org
14648 S:      Supported
14649 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14650 F:      drivers/net/ethernet/toshiba/spider_net*
14651
14652 SPMI SUBSYSTEM
14653 R:      Stephen Boyd <sboyd@kernel.org>
14654 L:      linux-arm-msm@vger.kernel.org
14655 F:      Documentation/devicetree/bindings/spmi/
14656 F:      drivers/spmi/
14657 F:      include/dt-bindings/spmi/spmi.h
14658 F:      include/linux/spmi.h
14659 F:      include/trace/events/spmi.h
14660
14661 SPU FILE SYSTEM
14662 M:      Jeremy Kerr <jk@ozlabs.org>
14663 L:      linuxppc-dev@lists.ozlabs.org
14664 W:      http://www.ibm.com/developerworks/power/cell/
14665 S:      Supported
14666 F:      Documentation/filesystems/spufs.txt
14667 F:      arch/powerpc/platforms/cell/spufs/
14668
14669 SQUASHFS FILE SYSTEM
14670 M:      Phillip Lougher <phillip@squashfs.org.uk>
14671 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14672 W:      http://squashfs.org.uk
14673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14674 S:      Maintained
14675 F:      Documentation/filesystems/squashfs.txt
14676 F:      fs/squashfs/
14677
14678 SRM (Alpha) environment access
14679 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14680 S:      Maintained
14681 F:      arch/alpha/kernel/srm_env.c
14682
14683 ST LSM6DSx IMU IIO DRIVER
14684 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14685 L:      linux-iio@vger.kernel.org
14686 W:      http://www.st.com/
14687 S:      Maintained
14688 F:      drivers/iio/imu/st_lsm6dsx/
14689 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14690
14691 ST STM32 I2C/SMBUS DRIVER
14692 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14693 L:      linux-i2c@vger.kernel.org
14694 S:      Maintained
14695 F:      drivers/i2c/busses/i2c-stm32*
14696
14697 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14698 M:      Song Qiang <songqiang1304521@gmail.com>
14699 L:      linux-iio@vger.kernel.org
14700 S:      Maintained
14701 F:      drivers/iio/proximity/vl53l0x-i2c.c
14702 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14703
14704 STABLE BRANCH
14705 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14706 M:      Sasha Levin <sashal@kernel.org>
14707 L:      stable@vger.kernel.org
14708 S:      Supported
14709 F:      Documentation/process/stable-kernel-rules.rst
14710
14711 STAGING - COMEDI
14712 M:      Ian Abbott <abbotti@mev.co.uk>
14713 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14714 S:      Odd Fixes
14715 F:      drivers/staging/comedi/
14716
14717 STAGING - EROFS FILE SYSTEM
14718 M:      Gao Xiang <gaoxiang25@huawei.com>
14719 M:      Chao Yu <yuchao0@huawei.com>
14720 L:      linux-erofs@lists.ozlabs.org
14721 S:      Maintained
14722 F:      drivers/staging/erofs/
14723
14724 STAGING - INDUSTRIAL IO
14725 M:      Jonathan Cameron <jic23@kernel.org>
14726 L:      linux-iio@vger.kernel.org
14727 S:      Odd Fixes
14728 F:      Documentation/devicetree/bindings/staging/iio/
14729 F:      drivers/staging/iio/
14730
14731 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14732 M:      Marc Dietrich <marvin24@gmx.de>
14733 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14734 L:      linux-tegra@vger.kernel.org
14735 S:      Maintained
14736 F:      drivers/staging/nvec/
14737
14738 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14739 M:      Jens Frederich <jfrederich@gmail.com>
14740 M:      Daniel Drake <dsd@laptop.org>
14741 M:      Jon Nettleton <jon.nettleton@gmail.com>
14742 W:      http://wiki.laptop.org/go/DCON
14743 S:      Maintained
14744 F:      drivers/staging/olpc_dcon/
14745
14746 STAGING - REALTEK RTL8712U DRIVERS
14747 M:      Larry Finger <Larry.Finger@lwfinger.net>
14748 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14749 S:      Odd Fixes
14750 F:      drivers/staging/rtl8712/
14751
14752 STAGING - REALTEK RTL8188EU DRIVERS
14753 M:      Larry Finger <Larry.Finger@lwfinger.net>
14754 S:      Odd Fixes
14755 F:      drivers/staging/rtl8188eu/
14756
14757 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14758 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14759 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14760 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14761 L:      linux-fbdev@vger.kernel.org
14762 S:      Maintained
14763 F:      drivers/staging/sm750fb/
14764
14765 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14766 M:      William Hubbs <w.d.hubbs@gmail.com>
14767 M:      Chris Brannon <chris@the-brannons.com>
14768 M:      Kirk Reiser <kirk@reisers.ca>
14769 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14770 L:      speakup@linux-speakup.org
14771 W:      http://www.linux-speakup.org/
14772 S:      Odd Fixes
14773 F:      drivers/staging/speakup/
14774
14775 STAGING - VIA VT665X DRIVERS
14776 M:      Forest Bond <forest@alittletooquiet.net>
14777 S:      Odd Fixes
14778 F:      drivers/staging/vt665?/
14779
14780 STAGING - WILC1000 WIFI DRIVER
14781 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14782 M:      Ajay Singh <ajay.kathat@microchip.com>
14783 L:      linux-wireless@vger.kernel.org
14784 S:      Supported
14785 F:      drivers/staging/wilc1000/
14786
14787 STAGING SUBSYSTEM
14788 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14790 L:      devel@driverdev.osuosl.org
14791 S:      Supported
14792 F:      drivers/staging/
14793
14794 STARFIRE/DURALAN NETWORK DRIVER
14795 M:      Ion Badulescu <ionut@badula.org>
14796 S:      Odd Fixes
14797 F:      drivers/net/ethernet/adaptec/starfire*
14798
14799 STEC S1220 SKD DRIVER
14800 M:      Bart Van Assche <bart.vanassche@wdc.com>
14801 L:      linux-block@vger.kernel.org
14802 S:      Maintained
14803 F:      drivers/block/skd*[ch]
14804
14805 STI AUDIO (ASoC) DRIVERS
14806 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14808 S:      Maintained
14809 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14810 F:      sound/soc/sti/
14811
14812 STI CEC DRIVER
14813 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14814 S:      Maintained
14815 F:      drivers/media/platform/sti/cec/
14816 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14817
14818 STK1160 USB VIDEO CAPTURE DRIVER
14819 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14820 L:      linux-media@vger.kernel.org
14821 T:      git git://linuxtv.org/media_tree.git
14822 S:      Maintained
14823 F:      drivers/media/usb/stk1160/
14824
14825 STM32 AUDIO (ASoC) DRIVERS
14826 M:      Olivier Moysan <olivier.moysan@st.com>
14827 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14829 S:      Maintained
14830 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14831 F:      sound/soc/stm/
14832
14833 STM32 TIMER/LPTIMER DRIVERS
14834 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14835 S:      Maintained
14836 F:      drivers/*/stm32-*timer*
14837 F:      drivers/pwm/pwm-stm32*
14838 F:      include/linux/*/stm32-*tim*
14839 F:      Documentation/ABI/testing/*timer-stm32
14840 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14841 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14842
14843 STMMAC ETHERNET DRIVER
14844 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14845 M:      Alexandre Torgue <alexandre.torgue@st.com>
14846 M:      Jose Abreu <joabreu@synopsys.com>
14847 L:      netdev@vger.kernel.org
14848 W:      http://www.stlinux.com
14849 S:      Supported
14850 F:      drivers/net/ethernet/stmicro/stmmac/
14851
14852 SUN3/3X
14853 M:      Sam Creasey <sammy@sammy.net>
14854 W:      http://sammy.net/sun3/
14855 S:      Maintained
14856 F:      arch/m68k/kernel/*sun3*
14857 F:      arch/m68k/sun3*/
14858 F:      arch/m68k/include/asm/sun3*
14859 F:      drivers/net/ethernet/i825xx/sun3*
14860
14861 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14862 M:      Hans de Goede <hdegoede@redhat.com>
14863 L:      linux-input@vger.kernel.org
14864 S:      Maintained
14865 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14866 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14867
14868 SUNDANCE NETWORK DRIVER
14869 M:      Denis Kirjanov <kda@linux-powerpc.org>
14870 L:      netdev@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/net/ethernet/dlink/sundance.c
14873
14874 SUPERH
14875 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14876 M:      Rich Felker <dalias@libc.org>
14877 L:      linux-sh@vger.kernel.org
14878 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14879 S:      Maintained
14880 F:      Documentation/sh/
14881 F:      arch/sh/
14882 F:      drivers/sh/
14883
14884 SUSPEND TO RAM
14885 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14886 M:      Len Brown <len.brown@intel.com>
14887 M:      Pavel Machek <pavel@ucw.cz>
14888 L:      linux-pm@vger.kernel.org
14889 B:      https://bugzilla.kernel.org
14890 S:      Supported
14891 F:      Documentation/power/
14892 F:      arch/x86/kernel/acpi/
14893 F:      drivers/base/power/
14894 F:      kernel/power/
14895 F:      include/linux/suspend.h
14896 F:      include/linux/freezer.h
14897 F:      include/linux/pm.h
14898
14899 SVGA HANDLING
14900 M:      Martin Mares <mj@ucw.cz>
14901 L:      linux-video@atrey.karlin.mff.cuni.cz
14902 S:      Maintained
14903 F:      Documentation/svga.txt
14904 F:      arch/x86/boot/video*
14905
14906 SWIOTLB SUBSYSTEM
14907 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14908 L:      iommu@lists.linux-foundation.org
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14910 S:      Supported
14911 F:      kernel/dma/swiotlb.c
14912 F:      arch/*/kernel/pci-swiotlb.c
14913 F:      include/linux/swiotlb.h
14914
14915 SWITCHDEV
14916 M:      Jiri Pirko <jiri@resnulli.us>
14917 M:      Ivan Vecera <ivecera@redhat.com>
14918 L:      netdev@vger.kernel.org
14919 S:      Supported
14920 F:      net/switchdev/
14921 F:      include/net/switchdev.h
14922
14923 SY8106A REGULATOR DRIVER
14924 M:      Icenowy Zheng <icenowy@aosc.io>
14925 S:      Maintained
14926 F:      drivers/regulator/sy8106a-regulator.c
14927 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14928
14929 SYNC FILE FRAMEWORK
14930 M:      Sumit Semwal <sumit.semwal@linaro.org>
14931 R:      Gustavo Padovan <gustavo@padovan.org>
14932 S:      Maintained
14933 L:      linux-media@vger.kernel.org
14934 L:      dri-devel@lists.freedesktop.org
14935 F:      drivers/dma-buf/sync_*
14936 F:      drivers/dma-buf/dma-fence*
14937 F:      drivers/dma-buf/sw_sync.c
14938 F:      include/linux/sync_file.h
14939 F:      include/uapi/linux/sync_file.h
14940 F:      Documentation/sync_file.txt
14941 T:      git git://anongit.freedesktop.org/drm/drm-misc
14942
14943 SYNOPSYS ARC ARCHITECTURE
14944 M:      Vineet Gupta <vgupta@synopsys.com>
14945 L:      linux-snps-arc@lists.infradead.org
14946 S:      Supported
14947 F:      arch/arc/
14948 F:      Documentation/devicetree/bindings/arc/*
14949 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14950 F:      drivers/clocksource/arc_timer.c
14951 F:      drivers/tty/serial/arc_uart.c
14952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14953
14954 SYNOPSYS ARC HSDK SDP pll clock driver
14955 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14956 S:      Supported
14957 F:      drivers/clk/clk-hsdk-pll.c
14958 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14959
14960 SYNOPSYS ARC SDP clock driver
14961 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14962 S:      Supported
14963 F:      drivers/clk/axs10x/*
14964 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14965
14966 SYNOPSYS ARC SDP platform support
14967 M:      Alexey Brodkin <abrodkin@synopsys.com>
14968 S:      Supported
14969 F:      arch/arc/plat-axs10x
14970 F:      arch/arc/boot/dts/ax*
14971 F:      Documentation/devicetree/bindings/arc/axs10*
14972
14973 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14974 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14975 S:      Supported
14976 F:      drivers/reset/reset-axs10x.c
14977 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14978
14979 SYNOPSYS CREG GPIO DRIVER
14980 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14981 S:      Maintained
14982 F:      drivers/gpio/gpio-creg-snps.c
14983 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14984
14985 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14986 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14987 S:      Maintained
14988 F:      drivers/tty/serial/8250/8250_dw.c
14989
14990 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14991 M:      Hoan Tran <hoan@os.amperecomputing.com>
14992 L:      linux-gpio@vger.kernel.org
14993 S:      Maintained
14994 F:      drivers/gpio/gpio-dwapb.c
14995 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14996
14997 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14998 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14999 S:      Maintained
15000 F:      drivers/dma/dwi-axi-dmac/
15001 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
15002
15003 SYNOPSYS DESIGNWARE DMAC DRIVER
15004 M:      Viresh Kumar <vireshk@kernel.org>
15005 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15006 S:      Maintained
15007 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
15008 F:      drivers/dma/dw/
15009 F:      include/dt-bindings/dma/dw-dmac.h
15010 F:      include/linux/dma/dw.h
15011 F:      include/linux/platform_data/dma-dw.h
15012
15013 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
15014 M:      Jose Abreu <Jose.Abreu@synopsys.com>
15015 L:      netdev@vger.kernel.org
15016 S:      Supported
15017 F:      drivers/net/ethernet/synopsys/
15018
15019 SYNOPSYS DESIGNWARE I2C DRIVER
15020 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
15021 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15022 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
15023 L:      linux-i2c@vger.kernel.org
15024 S:      Maintained
15025 F:      drivers/i2c/busses/i2c-designware-*
15026 F:      include/linux/platform_data/i2c-designware.h
15027
15028 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
15029 M:      Jaehoon Chung <jh80.chung@samsung.com>
15030 L:      linux-mmc@vger.kernel.org
15031 S:      Maintained
15032 F:      drivers/mmc/host/dw_mmc*
15033
15034 SYNOPSYS HSDK RESET CONTROLLER DRIVER
15035 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15036 S:      Supported
15037 F:      drivers/reset/reset-hsdk.c
15038 F:      include/dt-bindings/reset/snps,hsdk-reset.h
15039 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
15040
15041 SYSTEM CONFIGURATION (SYSCON)
15042 M:      Lee Jones <lee.jones@linaro.org>
15043 M:      Arnd Bergmann <arnd@arndb.de>
15044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
15045 S:      Supported
15046 F:      drivers/mfd/syscon.c
15047
15048 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
15049 M:      Sudeep Holla <sudeep.holla@arm.com>
15050 L:      linux-arm-kernel@lists.infradead.org
15051 S:      Maintained
15052 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
15053 F:      drivers/clk/clk-sc[mp]i.c
15054 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
15055 F:      drivers/firmware/arm_scpi.c
15056 F:      drivers/firmware/arm_scmi/
15057 F:      include/linux/sc[mp]i_protocol.h
15058
15059 SYSTEM RESET/SHUTDOWN DRIVERS
15060 M:      Sebastian Reichel <sre@kernel.org>
15061 L:      linux-pm@vger.kernel.org
15062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
15063 S:      Maintained
15064 F:      Documentation/devicetree/bindings/power/reset/
15065 F:      drivers/power/reset/
15066
15067 SYSTEM TRACE MODULE CLASS
15068 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
15069 S:      Maintained
15070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
15071 F:      Documentation/trace/stm.rst
15072 F:      drivers/hwtracing/stm/
15073 F:      include/linux/stm.h
15074 F:      include/uapi/linux/stm.h
15075
15076 SYSV FILESYSTEM
15077 M:      Christoph Hellwig <hch@infradead.org>
15078 S:      Maintained
15079 F:      Documentation/filesystems/sysv-fs.txt
15080 F:      fs/sysv/
15081 F:      include/linux/sysv_fs.h
15082
15083 TASKSTATS STATISTICS INTERFACE
15084 M:      Balbir Singh <bsingharora@gmail.com>
15085 S:      Maintained
15086 F:      Documentation/accounting/taskstats*
15087 F:      include/linux/taskstats*
15088 F:      kernel/taskstats.c
15089
15090 TC subsystem
15091 M:      Jamal Hadi Salim <jhs@mojatatu.com>
15092 M:      Cong Wang <xiyou.wangcong@gmail.com>
15093 M:      Jiri Pirko <jiri@resnulli.us>
15094 L:      netdev@vger.kernel.org
15095 S:      Maintained
15096 F:      include/net/pkt_cls.h
15097 F:      include/net/pkt_sched.h
15098 F:      include/net/tc_act/
15099 F:      include/uapi/linux/pkt_cls.h
15100 F:      include/uapi/linux/pkt_sched.h
15101 F:      include/uapi/linux/tc_act/
15102 F:      include/uapi/linux/tc_ematch/
15103 F:      net/sched/
15104
15105 TC90522 MEDIA DRIVER
15106 M:      Akihiro Tsukada <tskd08@gmail.com>
15107 L:      linux-media@vger.kernel.org
15108 S:      Odd Fixes
15109 F:      drivers/media/dvb-frontends/tc90522*
15110
15111 TCP LOW PRIORITY MODULE
15112 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
15113 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
15114 W:      http://tcp-lp-mod.sourceforge.net/
15115 S:      Maintained
15116 F:      net/ipv4/tcp_lp.c
15117
15118 TDA10071 MEDIA DRIVER
15119 M:      Antti Palosaari <crope@iki.fi>
15120 L:      linux-media@vger.kernel.org
15121 W:      https://linuxtv.org
15122 W:      http://palosaari.fi/linux/
15123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15124 T:      git git://linuxtv.org/anttip/media_tree.git
15125 S:      Maintained
15126 F:      drivers/media/dvb-frontends/tda10071*
15127
15128 TDA18212 MEDIA DRIVER
15129 M:      Antti Palosaari <crope@iki.fi>
15130 L:      linux-media@vger.kernel.org
15131 W:      https://linuxtv.org
15132 W:      http://palosaari.fi/linux/
15133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15134 T:      git git://linuxtv.org/anttip/media_tree.git
15135 S:      Maintained
15136 F:      drivers/media/tuners/tda18212*
15137
15138 TDA18218 MEDIA DRIVER
15139 M:      Antti Palosaari <crope@iki.fi>
15140 L:      linux-media@vger.kernel.org
15141 W:      https://linuxtv.org
15142 W:      http://palosaari.fi/linux/
15143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15144 T:      git git://linuxtv.org/anttip/media_tree.git
15145 S:      Maintained
15146 F:      drivers/media/tuners/tda18218*
15147
15148 TDA18250 MEDIA DRIVER
15149 M:      Olli Salonen <olli.salonen@iki.fi>
15150 L:      linux-media@vger.kernel.org
15151 W:      https://linuxtv.org
15152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15153 T:      git git://linuxtv.org/media_tree.git
15154 S:      Maintained
15155 F:      drivers/media/tuners/tda18250*
15156
15157 TDA18271 MEDIA DRIVER
15158 M:      Michael Krufky <mkrufky@linuxtv.org>
15159 L:      linux-media@vger.kernel.org
15160 W:      https://linuxtv.org
15161 W:      http://github.com/mkrufky
15162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15163 T:      git git://linuxtv.org/mkrufky/tuners.git
15164 S:      Maintained
15165 F:      drivers/media/tuners/tda18271*
15166
15167 TDA1997x MEDIA DRIVER
15168 M:      Tim Harvey <tharvey@gateworks.com>
15169 L:      linux-media@vger.kernel.org
15170 W:      https://linuxtv.org
15171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15172 S:      Maintained
15173 F:      drivers/media/i2c/tda1997x.*
15174
15175 TDA827x MEDIA DRIVER
15176 M:      Michael Krufky <mkrufky@linuxtv.org>
15177 L:      linux-media@vger.kernel.org
15178 W:      https://linuxtv.org
15179 W:      http://github.com/mkrufky
15180 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15181 T:      git git://linuxtv.org/mkrufky/tuners.git
15182 S:      Maintained
15183 F:      drivers/media/tuners/tda8290.*
15184
15185 TDA8290 MEDIA DRIVER
15186 M:      Michael Krufky <mkrufky@linuxtv.org>
15187 L:      linux-media@vger.kernel.org
15188 W:      https://linuxtv.org
15189 W:      http://github.com/mkrufky
15190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15191 T:      git git://linuxtv.org/mkrufky/tuners.git
15192 S:      Maintained
15193 F:      drivers/media/tuners/tda8290.*
15194
15195 TDA9840 MEDIA DRIVER
15196 M:      Hans Verkuil <hverkuil@xs4all.nl>
15197 L:      linux-media@vger.kernel.org
15198 T:      git git://linuxtv.org/media_tree.git
15199 W:      https://linuxtv.org
15200 S:      Maintained
15201 F:      drivers/media/i2c/tda9840*
15202
15203 TEA5761 TUNER DRIVER
15204 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15205 L:      linux-media@vger.kernel.org
15206 W:      https://linuxtv.org
15207 T:      git git://linuxtv.org/media_tree.git
15208 S:      Odd fixes
15209 F:      drivers/media/tuners/tea5761.*
15210
15211 TEA5767 TUNER DRIVER
15212 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15213 L:      linux-media@vger.kernel.org
15214 W:      https://linuxtv.org
15215 T:      git git://linuxtv.org/media_tree.git
15216 S:      Maintained
15217 F:      drivers/media/tuners/tea5767.*
15218
15219 TEA6415C MEDIA DRIVER
15220 M:      Hans Verkuil <hverkuil@xs4all.nl>
15221 L:      linux-media@vger.kernel.org
15222 T:      git git://linuxtv.org/media_tree.git
15223 W:      https://linuxtv.org
15224 S:      Maintained
15225 F:      drivers/media/i2c/tea6415c*
15226
15227 TEA6420 MEDIA DRIVER
15228 M:      Hans Verkuil <hverkuil@xs4all.nl>
15229 L:      linux-media@vger.kernel.org
15230 T:      git git://linuxtv.org/media_tree.git
15231 W:      https://linuxtv.org
15232 S:      Maintained
15233 F:      drivers/media/i2c/tea6420*
15234
15235 TEAM DRIVER
15236 M:      Jiri Pirko <jiri@resnulli.us>
15237 L:      netdev@vger.kernel.org
15238 S:      Supported
15239 F:      drivers/net/team/
15240 F:      include/linux/if_team.h
15241 F:      include/uapi/linux/if_team.h
15242
15243 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15244 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15245 S:      Maintained
15246 F:      arch/x86/platform/ts5500/
15247
15248 TECHNOTREND USB IR RECEIVER
15249 M:      Sean Young <sean@mess.org>
15250 L:      linux-media@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/media/rc/ttusbir.c
15253
15254 TECHWELL TW9910 VIDEO DECODER
15255 L:      linux-media@vger.kernel.org
15256 S:      Orphan
15257 F:      drivers/media/i2c/tw9910.c
15258 F:      include/media/i2c/tw9910.h
15259
15260 TEE SUBSYSTEM
15261 M:      Jens Wiklander <jens.wiklander@linaro.org>
15262 S:      Maintained
15263 F:      include/linux/tee_drv.h
15264 F:      include/uapi/linux/tee.h
15265 F:      drivers/tee/
15266 F:      Documentation/tee.txt
15267
15268 TEGRA ARCHITECTURE SUPPORT
15269 M:      Thierry Reding <thierry.reding@gmail.com>
15270 M:      Jonathan Hunter <jonathanh@nvidia.com>
15271 L:      linux-tegra@vger.kernel.org
15272 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15274 S:      Supported
15275 N:      [^a-z]tegra
15276
15277 TEGRA CLOCK DRIVER
15278 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15279 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15280 S:      Supported
15281 F:      drivers/clk/tegra/
15282
15283 TEGRA DMA DRIVERS
15284 M:      Laxman Dewangan <ldewangan@nvidia.com>
15285 M:      Jon Hunter <jonathanh@nvidia.com>
15286 S:      Supported
15287 F:      drivers/dma/tegra*
15288
15289 TEGRA I2C DRIVER
15290 M:      Laxman Dewangan <ldewangan@nvidia.com>
15291 S:      Supported
15292 F:      drivers/i2c/busses/i2c-tegra.c
15293
15294 TEGRA IOMMU DRIVERS
15295 M:      Thierry Reding <thierry.reding@gmail.com>
15296 L:      linux-tegra@vger.kernel.org
15297 S:      Supported
15298 F:      drivers/iommu/tegra*
15299
15300 TEGRA KBC DRIVER
15301 M:      Laxman Dewangan <ldewangan@nvidia.com>
15302 S:      Supported
15303 F:      drivers/input/keyboard/tegra-kbc.c
15304
15305 TEGRA NAND DRIVER
15306 M:      Stefan Agner <stefan@agner.ch>
15307 M:      Lucas Stach <dev@lynxeye.de>
15308 S:      Maintained
15309 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15310 F:      drivers/mtd/nand/raw/tegra_nand.c
15311
15312 TEGRA PWM DRIVER
15313 M:      Thierry Reding <thierry.reding@gmail.com>
15314 S:      Supported
15315 F:      drivers/pwm/pwm-tegra.c
15316
15317 TEGRA SERIAL DRIVER
15318 M:      Laxman Dewangan <ldewangan@nvidia.com>
15319 S:      Supported
15320 F:      drivers/tty/serial/serial-tegra.c
15321
15322 TEGRA SPI DRIVER
15323 M:      Laxman Dewangan <ldewangan@nvidia.com>
15324 S:      Supported
15325 F:      drivers/spi/spi-tegra*
15326
15327 TEHUTI ETHERNET DRIVER
15328 M:      Andy Gospodarek <andy@greyhouse.net>
15329 L:      netdev@vger.kernel.org
15330 S:      Supported
15331 F:      drivers/net/ethernet/tehuti/*
15332
15333 Telecom Clock Driver for MCPL0010
15334 M:      Mark Gross <mark.gross@intel.com>
15335 S:      Supported
15336 F:      drivers/char/tlclk.c
15337
15338 TENSILICA XTENSA PORT (xtensa)
15339 M:      Chris Zankel <chris@zankel.net>
15340 M:      Max Filippov <jcmvbkbc@gmail.com>
15341 L:      linux-xtensa@linux-xtensa.org
15342 T:      git git://github.com/czankel/xtensa-linux.git
15343 S:      Maintained
15344 F:      arch/xtensa/
15345 F:      drivers/irqchip/irq-xtensa-*
15346
15347 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15348 M:      Nishanth Menon <nm@ti.com>
15349 M:      Tero Kristo <t-kristo@ti.com>
15350 M:      Santosh Shilimkar <ssantosh@kernel.org>
15351 L:      linux-arm-kernel@lists.infradead.org
15352 S:      Maintained
15353 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15354 F:      drivers/firmware/ti_sci*
15355 F:      include/linux/soc/ti/ti_sci_protocol.h
15356 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15357 F:      drivers/soc/ti/ti_sci_pm_domains.c
15358 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15359 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15360 F:      drivers/clk/keystone/sci-clk.c
15361 F:      drivers/reset/reset-ti-sci.c
15362
15363 Texas Instruments ASoC drivers
15364 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15366 S:      Maintained
15367 F:      sound/soc/ti/
15368
15369 Texas Instruments' DAC7612 DAC Driver
15370 M:      Ricardo Ribalda <ricardo@ribalda.com>
15371 L:      linux-iio@vger.kernel.org
15372 S:      Supported
15373 F:      drivers/iio/dac/ti-dac7612.c
15374 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15375
15376 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15377 M:      Hans Verkuil <hverkuil@xs4all.nl>
15378 L:      linux-media@vger.kernel.org
15379 T:      git git://linuxtv.org/media_tree.git
15380 W:      https://linuxtv.org
15381 S:      Maintained
15382 F:      drivers/media/radio/radio-raremono.c
15383
15384 THERMAL
15385 M:      Zhang Rui <rui.zhang@intel.com>
15386 M:      Eduardo Valentin <edubezval@gmail.com>
15387 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15388 L:      linux-pm@vger.kernel.org
15389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15391 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15392 S:      Supported
15393 F:      drivers/thermal/
15394 F:      include/linux/thermal.h
15395 F:      include/uapi/linux/thermal.h
15396 F:      include/linux/cpu_cooling.h
15397 F:      Documentation/devicetree/bindings/thermal/
15398
15399 THERMAL/CPU_COOLING
15400 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15401 M:      Viresh Kumar <viresh.kumar@linaro.org>
15402 M:      Javi Merino <javi.merino@kernel.org>
15403 L:      linux-pm@vger.kernel.org
15404 S:      Supported
15405 F:      Documentation/thermal/cpu-cooling-api.txt
15406 F:      drivers/thermal/cpu_cooling.c
15407 F:      include/linux/cpu_cooling.h
15408
15409 THINKPAD ACPI EXTRAS DRIVER
15410 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15411 L:      ibm-acpi-devel@lists.sourceforge.net
15412 L:      platform-driver-x86@vger.kernel.org
15413 W:      http://ibm-acpi.sourceforge.net
15414 W:      http://thinkwiki.org/wiki/Ibm-acpi
15415 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15416 S:      Maintained
15417 F:      drivers/platform/x86/thinkpad_acpi.c
15418
15419 THUNDERBOLT DRIVER
15420 M:      Andreas Noever <andreas.noever@gmail.com>
15421 M:      Michael Jamet <michael.jamet@intel.com>
15422 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15423 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15425 S:      Maintained
15426 F:      Documentation/admin-guide/thunderbolt.rst
15427 F:      drivers/thunderbolt/
15428 F:      include/linux/thunderbolt.h
15429
15430 THUNDERBOLT NETWORK DRIVER
15431 M:      Michael Jamet <michael.jamet@intel.com>
15432 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15433 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15434 L:      netdev@vger.kernel.org
15435 S:      Maintained
15436 F:      drivers/net/thunderbolt.c
15437
15438 THUNDERX GPIO DRIVER
15439 M:      David Daney <david.daney@cavium.com>
15440 S:      Maintained
15441 F:      drivers/gpio/gpio-thunderx.c
15442
15443 TI AM437X VPFE DRIVER
15444 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15445 L:      linux-media@vger.kernel.org
15446 W:      https://linuxtv.org
15447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15448 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15449 S:      Maintained
15450 F:      drivers/media/platform/am437x/
15451
15452 TI BANDGAP AND THERMAL DRIVER
15453 M:      Eduardo Valentin <edubezval@gmail.com>
15454 M:      Keerthy <j-keerthy@ti.com>
15455 L:      linux-pm@vger.kernel.org
15456 L:      linux-omap@vger.kernel.org
15457 S:      Maintained
15458 F:      drivers/thermal/ti-soc-thermal/
15459
15460 TI BQ27XXX POWER SUPPLY DRIVER
15461 R:      Andrew F. Davis <afd@ti.com>
15462 F:      include/linux/power/bq27xxx_battery.h
15463 F:      drivers/power/supply/bq27xxx_battery.c
15464 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15465
15466 TI CDCE706 CLOCK DRIVER
15467 M:      Max Filippov <jcmvbkbc@gmail.com>
15468 S:      Maintained
15469 F:      drivers/clk/clk-cdce706.c
15470
15471 TI CLOCK DRIVER
15472 M:      Tero Kristo <t-kristo@ti.com>
15473 L:      linux-omap@vger.kernel.org
15474 S:      Maintained
15475 F:      drivers/clk/ti/
15476 F:      include/linux/clk/ti.h
15477
15478 TI DAVINCI MACHINE SUPPORT
15479 M:      Sekhar Nori <nsekhar@ti.com>
15480 R:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
15481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15483 S:      Supported
15484 F:      arch/arm/mach-davinci/
15485 F:      drivers/i2c/busses/i2c-davinci.c
15486 F:      arch/arm/boot/dts/da850*
15487
15488 TI DAVINCI SERIES CLOCK DRIVER
15489 M:      David Lechner <david@lechnology.com>
15490 R:      Sekhar Nori <nsekhar@ti.com>
15491 S:      Maintained
15492 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15493 F:      drivers/clk/davinci/
15494
15495 TI DAVINCI SERIES GPIO DRIVER
15496 M:      Keerthy <j-keerthy@ti.com>
15497 L:      linux-gpio@vger.kernel.org
15498 S:      Maintained
15499 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15500 F:      drivers/gpio/gpio-davinci.c
15501
15502 TI DAVINCI SERIES MEDIA DRIVER
15503 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15504 L:      linux-media@vger.kernel.org
15505 W:      https://linuxtv.org
15506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15507 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15508 S:      Maintained
15509 F:      drivers/media/platform/davinci/
15510 F:      include/media/davinci/
15511
15512 TI ETHERNET SWITCH DRIVER (CPSW)
15513 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15514 L:      linux-omap@vger.kernel.org
15515 L:      netdev@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/net/ethernet/ti/cpsw*
15518 F:      drivers/net/ethernet/ti/davinci*
15519
15520 TI FLASH MEDIA INTERFACE DRIVER
15521 M:      Alex Dubov <oakad@yahoo.com>
15522 S:      Maintained
15523 F:      drivers/misc/tifm*
15524 F:      drivers/mmc/host/tifm_sd.c
15525 F:      include/linux/tifm.h
15526
15527 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15528 M:      Santosh Shilimkar <ssantosh@kernel.org>
15529 L:      linux-kernel@vger.kernel.org
15530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15531 S:      Maintained
15532 F:      drivers/soc/ti/*
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15534
15535 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15536 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15537 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15538 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15539 S:      Maintained
15540 F:      sound/soc/codecs/lm49453*
15541 F:      sound/soc/codecs/isabelle*
15542
15543 TI LP855x BACKLIGHT DRIVER
15544 M:      Milo Kim <milo.kim@ti.com>
15545 S:      Maintained
15546 F:      Documentation/backlight/lp855x-driver.txt
15547 F:      drivers/video/backlight/lp855x_bl.c
15548 F:      include/linux/platform_data/lp855x.h
15549
15550 TI LP8727 CHARGER DRIVER
15551 M:      Milo Kim <milo.kim@ti.com>
15552 S:      Maintained
15553 F:      drivers/power/supply/lp8727_charger.c
15554 F:      include/linux/platform_data/lp8727.h
15555
15556 TI LP8788 MFD DRIVER
15557 M:      Milo Kim <milo.kim@ti.com>
15558 S:      Maintained
15559 F:      drivers/iio/adc/lp8788_adc.c
15560 F:      drivers/leds/leds-lp8788.c
15561 F:      drivers/mfd/lp8788*.c
15562 F:      drivers/power/supply/lp8788-charger.c
15563 F:      drivers/regulator/lp8788-*.c
15564 F:      include/linux/mfd/lp8788*.h
15565
15566 TI NETCP ETHERNET DRIVER
15567 M:      Wingman Kwok <w-kwok2@ti.com>
15568 M:      Murali Karicheri <m-karicheri2@ti.com>
15569 L:      netdev@vger.kernel.org
15570 S:      Maintained
15571 F:      drivers/net/ethernet/ti/netcp*
15572
15573 TI PCM3060 ASoC CODEC DRIVER
15574 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15576 S:      Maintained
15577 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15578 F:      sound/soc/codecs/pcm3060*
15579
15580 TI TAS571X FAMILY ASoC CODEC DRIVER
15581 M:      Kevin Cernekee <cernekee@chromium.org>
15582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15583 S:      Odd Fixes
15584 F:      sound/soc/codecs/tas571x*
15585
15586 TI TRF7970A NFC DRIVER
15587 M:      Mark Greer <mgreer@animalcreek.com>
15588 L:      linux-wireless@vger.kernel.org
15589 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15590 S:      Supported
15591 F:      drivers/nfc/trf7970a.c
15592 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15593
15594 TI TWL4030 SERIES SOC CODEC DRIVER
15595 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15596 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15597 S:      Maintained
15598 F:      sound/soc/codecs/twl4030*
15599
15600 TI VPE/CAL DRIVERS
15601 M:      Benoit Parrot <bparrot@ti.com>
15602 L:      linux-media@vger.kernel.org
15603 W:      http://linuxtv.org/
15604 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15605 S:      Maintained
15606 F:      drivers/media/platform/ti-vpe/
15607
15608 TI WILINK WIRELESS DRIVERS
15609 L:      linux-wireless@vger.kernel.org
15610 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15611 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15613 S:      Orphan
15614 F:      drivers/net/wireless/ti/
15615 F:      include/linux/wl12xx.h
15616
15617 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15618 M:      John Stultz <john.stultz@linaro.org>
15619 M:      Thomas Gleixner <tglx@linutronix.de>
15620 R:      Stephen Boyd <sboyd@kernel.org>
15621 L:      linux-kernel@vger.kernel.org
15622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15623 S:      Supported
15624 F:      include/linux/clocksource.h
15625 F:      include/linux/time.h
15626 F:      include/linux/timex.h
15627 F:      include/uapi/linux/time.h
15628 F:      include/uapi/linux/timex.h
15629 F:      kernel/time/clocksource.c
15630 F:      kernel/time/time*.c
15631 F:      kernel/time/alarmtimer.c
15632 F:      kernel/time/ntp.c
15633 F:      tools/testing/selftests/timers/
15634
15635 TIPC NETWORK LAYER
15636 M:      Jon Maloy <jon.maloy@ericsson.com>
15637 M:      Ying Xue <ying.xue@windriver.com>
15638 L:      netdev@vger.kernel.org (core kernel code)
15639 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15640 W:      http://tipc.sourceforge.net/
15641 S:      Maintained
15642 F:      include/uapi/linux/tipc*.h
15643 F:      net/tipc/
15644
15645 TLAN NETWORK DRIVER
15646 M:      Samuel Chessman <chessman@tux.org>
15647 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15648 W:      http://sourceforge.net/projects/tlan/
15649 S:      Maintained
15650 F:      Documentation/networking/device_drivers/ti/tlan.txt
15651 F:      drivers/net/ethernet/ti/tlan.*
15652
15653 TM6000 VIDEO4LINUX DRIVER
15654 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15655 L:      linux-media@vger.kernel.org
15656 W:      https://linuxtv.org
15657 T:      git git://linuxtv.org/media_tree.git
15658 S:      Odd fixes
15659 F:      drivers/media/usb/tm6000/
15660 F:      Documentation/media/v4l-drivers/tm6000*
15661
15662 TMIO/SDHI MMC DRIVER
15663 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15664 L:      linux-mmc@vger.kernel.org
15665 S:      Supported
15666 F:      drivers/mmc/host/tmio_mmc*
15667 F:      drivers/mmc/host/renesas_sdhi*
15668 F:      include/linux/mfd/tmio.h
15669
15670 TMP401 HARDWARE MONITOR DRIVER
15671 M:      Guenter Roeck <linux@roeck-us.net>
15672 L:      linux-hwmon@vger.kernel.org
15673 S:      Maintained
15674 F:      Documentation/hwmon/tmp401
15675 F:      drivers/hwmon/tmp401.c
15676
15677 TMPFS (SHMEM FILESYSTEM)
15678 M:      Hugh Dickins <hughd@google.com>
15679 L:      linux-mm@kvack.org
15680 S:      Maintained
15681 F:      include/linux/shmem_fs.h
15682 F:      mm/shmem.c
15683
15684 TOMOYO SECURITY MODULE
15685 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15686 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15687 L:      tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English)
15688 L:      tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English)
15689 L:      tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese)
15690 L:      tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese)
15691 W:      https://tomoyo.osdn.jp/
15692 S:      Maintained
15693 F:      security/tomoyo/
15694
15695 TOPSTAR LAPTOP EXTRAS DRIVER
15696 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15697 L:      platform-driver-x86@vger.kernel.org
15698 S:      Maintained
15699 F:      drivers/platform/x86/topstar-laptop.c
15700
15701 TORTURE-TEST MODULES
15702 M:      Davidlohr Bueso <dave@stgolabs.net>
15703 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15704 M:      Josh Triplett <josh@joshtriplett.org>
15705 L:      linux-kernel@vger.kernel.org
15706 S:      Supported
15707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15708 F:      Documentation/RCU/torture.txt
15709 F:      kernel/torture.c
15710 F:      kernel/rcu/rcutorture.c
15711 F:      kernel/rcu/rcuperf.c
15712 F:      kernel/locking/locktorture.c
15713
15714 TOSHIBA ACPI EXTRAS DRIVER
15715 M:      Azael Avalos <coproscefalo@gmail.com>
15716 L:      platform-driver-x86@vger.kernel.org
15717 S:      Maintained
15718 F:      drivers/platform/x86/toshiba_acpi.c
15719
15720 TOSHIBA BLUETOOTH DRIVER
15721 M:      Azael Avalos <coproscefalo@gmail.com>
15722 L:      platform-driver-x86@vger.kernel.org
15723 S:      Maintained
15724 F:      drivers/platform/x86/toshiba_bluetooth.c
15725
15726 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15727 M:      Azael Avalos <coproscefalo@gmail.com>
15728 L:      platform-driver-x86@vger.kernel.org
15729 S:      Maintained
15730 F:      drivers/platform/x86/toshiba_haps.c
15731
15732 TOSHIBA SMM DRIVER
15733 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15734 W:      http://www.buzzard.org.uk/toshiba/
15735 S:      Maintained
15736 F:      drivers/char/toshiba.c
15737 F:      include/linux/toshiba.h
15738 F:      include/uapi/linux/toshiba.h
15739
15740 TOSHIBA TC358743 DRIVER
15741 M:      Mats Randgaard <matrandg@cisco.com>
15742 L:      linux-media@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/media/i2c/tc358743*
15745 F:      include/media/i2c/tc358743.h
15746
15747 TOSHIBA WMI HOTKEYS DRIVER
15748 M:      Azael Avalos <coproscefalo@gmail.com>
15749 L:      platform-driver-x86@vger.kernel.org
15750 S:      Maintained
15751 F:      drivers/platform/x86/toshiba-wmi.c
15752
15753 TPM DEVICE DRIVER
15754 M:      Peter Huewe <peterhuewe@gmx.de>
15755 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15756 R:      Jason Gunthorpe <jgg@ziepe.ca>
15757 L:      linux-integrity@vger.kernel.org
15758 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15759 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15760 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15761 S:      Maintained
15762 F:      drivers/char/tpm/
15763
15764 TRACING
15765 M:      Steven Rostedt <rostedt@goodmis.org>
15766 M:      Ingo Molnar <mingo@redhat.com>
15767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15768 S:      Maintained
15769 F:      Documentation/trace/ftrace.rst
15770 F:      arch/*/*/*/ftrace.h
15771 F:      arch/*/kernel/ftrace.c
15772 F:      include/*/ftrace.h
15773 F:      include/linux/trace*.h
15774 F:      include/trace/
15775 F:      kernel/trace/
15776 F:      tools/testing/selftests/ftrace/
15777
15778 TRACING MMIO ACCESSES (MMIOTRACE)
15779 M:      Steven Rostedt <rostedt@goodmis.org>
15780 M:      Ingo Molnar <mingo@kernel.org>
15781 R:      Karol Herbst <karolherbst@gmail.com>
15782 R:      Pekka Paalanen <ppaalanen@gmail.com>
15783 S:      Maintained
15784 L:      linux-kernel@vger.kernel.org
15785 L:      nouveau@lists.freedesktop.org
15786 F:      kernel/trace/trace_mmiotrace.c
15787 F:      include/linux/mmiotrace.h
15788 F:      arch/x86/mm/kmmio.c
15789 F:      arch/x86/mm/mmio-mod.c
15790 F:      arch/x86/mm/testmmiotrace.c
15791
15792 TRIVIAL PATCHES
15793 M:      Jiri Kosina <trivial@kernel.org>
15794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15795 S:      Maintained
15796 K:      ^Subject:.*(?i)trivial
15797
15798 TEMPO SEMICONDUCTOR DRIVERS
15799 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15800 S:      Maintained
15801 F:      sound/soc/codecs/tscs*.c
15802 F:      sound/soc/codecs/tscs*.h
15803 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15804
15805 TTY LAYER
15806 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15807 M:      Jiri Slaby <jslaby@suse.com>
15808 S:      Supported
15809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15810 F:      Documentation/serial/
15811 F:      drivers/tty/
15812 F:      drivers/tty/serial/serial_core.c
15813 F:      include/linux/serial_core.h
15814 F:      include/linux/serial.h
15815 F:      include/linux/tty.h
15816 F:      include/uapi/linux/serial_core.h
15817 F:      include/uapi/linux/serial.h
15818 F:      include/uapi/linux/tty.h
15819
15820 TUA9001 MEDIA DRIVER
15821 M:      Antti Palosaari <crope@iki.fi>
15822 L:      linux-media@vger.kernel.org
15823 W:      https://linuxtv.org
15824 W:      http://palosaari.fi/linux/
15825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15826 T:      git git://linuxtv.org/anttip/media_tree.git
15827 S:      Maintained
15828 F:      drivers/media/tuners/tua9001*
15829
15830 TULIP NETWORK DRIVERS
15831 L:      netdev@vger.kernel.org
15832 L:      linux-parisc@vger.kernel.org
15833 S:      Orphan
15834 F:      drivers/net/ethernet/dec/tulip/
15835
15836 TUN/TAP driver
15837 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15838 W:      http://vtun.sourceforge.net/tun
15839 S:      Maintained
15840 F:      Documentation/networking/tuntap.txt
15841 F:      arch/um/os-Linux/drivers/
15842
15843 TURBOCHANNEL SUBSYSTEM
15844 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15845 M:      Ralf Baechle <ralf@linux-mips.org>
15846 L:      linux-mips@vger.kernel.org
15847 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15848 S:      Maintained
15849 F:      drivers/tc/
15850 F:      include/linux/tc.h
15851
15852 TURBOSTAT UTILITY
15853 M:      "Len Brown" <lenb@kernel.org>
15854 L:      linux-pm@vger.kernel.org
15855 B:      https://bugzilla.kernel.org
15856 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15858 S:      Supported
15859 F:      tools/power/x86/turbostat/
15860
15861 TW5864 VIDEO4LINUX DRIVER
15862 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15863 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15864 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15865 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15866 L:      linux-media@vger.kernel.org
15867 S:      Supported
15868 F:      drivers/media/pci/tw5864/
15869
15870 TW68 VIDEO4LINUX DRIVER
15871 M:      Hans Verkuil <hverkuil@xs4all.nl>
15872 L:      linux-media@vger.kernel.org
15873 T:      git git://linuxtv.org/media_tree.git
15874 W:      https://linuxtv.org
15875 S:      Odd Fixes
15876 F:      drivers/media/pci/tw68/
15877
15878 TW686X VIDEO4LINUX DRIVER
15879 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15880 L:      linux-media@vger.kernel.org
15881 T:      git git://linuxtv.org/media_tree.git
15882 W:      http://linuxtv.org
15883 S:      Maintained
15884 F:      drivers/media/pci/tw686x/
15885
15886 UBI FILE SYSTEM (UBIFS)
15887 M:      Richard Weinberger <richard@nod.at>
15888 M:      Artem Bityutskiy <dedekind1@gmail.com>
15889 M:      Adrian Hunter <adrian.hunter@intel.com>
15890 L:      linux-mtd@lists.infradead.org
15891 T:      git git://git.infradead.org/ubifs-2.6.git
15892 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15893 S:      Supported
15894 F:      Documentation/filesystems/ubifs.txt
15895 F:      fs/ubifs/
15896
15897 UCLINUX (M68KNOMMU AND COLDFIRE)
15898 M:      Greg Ungerer <gerg@linux-m68k.org>
15899 W:      http://www.linux-m68k.org/
15900 W:      http://www.uclinux.org/
15901 L:      linux-m68k@lists.linux-m68k.org
15902 L:      uclinux-dev@uclinux.org  (subscribers-only)
15903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15904 S:      Maintained
15905 F:      arch/m68k/coldfire/
15906 F:      arch/m68k/68*/
15907 F:      arch/m68k/*/*_no.*
15908 F:      arch/m68k/include/asm/*_no.*
15909
15910 UDF FILESYSTEM
15911 M:      Jan Kara <jack@suse.com>
15912 S:      Maintained
15913 F:      Documentation/filesystems/udf.txt
15914 F:      fs/udf/
15915
15916 UDRAW TABLET
15917 M:      Bastien Nocera <hadess@hadess.net>
15918 L:      linux-input@vger.kernel.org
15919 S:      Maintained
15920 F:      drivers/hid/hid-udraw-ps3.c
15921
15922 UFS FILESYSTEM
15923 M:      Evgeniy Dushistov <dushistov@mail.ru>
15924 S:      Maintained
15925 F:      Documentation/filesystems/ufs.txt
15926 F:      fs/ufs/
15927
15928 UHID USERSPACE HID IO DRIVER:
15929 M:      David Herrmann <dh.herrmann@googlemail.com>
15930 L:      linux-input@vger.kernel.org
15931 S:      Maintained
15932 F:      drivers/hid/uhid.c
15933 F:      include/uapi/linux/uhid.h
15934
15935 ULPI BUS
15936 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15937 L:      linux-usb@vger.kernel.org
15938 S:      Maintained
15939 F:      drivers/usb/common/ulpi.c
15940 F:      include/linux/ulpi/
15941
15942 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15943 L:      linux-usb@vger.kernel.org
15944 S:      Orphan
15945 F:      drivers/uwb/
15946 F:      include/linux/uwb.h
15947 F:      include/linux/uwb/
15948
15949 UNICORE32 ARCHITECTURE:
15950 M:      Guan Xuetao <gxt@pku.edu.cn>
15951 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15952 S:      Maintained
15953 T:      git git://github.com/gxt/linux.git
15954 F:      arch/unicore32/
15955
15956 UNIFDEF
15957 M:      Tony Finch <dot@dotat.at>
15958 W:      http://dotat.at/prog/unifdef
15959 S:      Maintained
15960 F:      scripts/unifdef.c
15961
15962 UNIFORM CDROM DRIVER
15963 M:      Jens Axboe <axboe@kernel.dk>
15964 W:      http://www.kernel.dk
15965 S:      Maintained
15966 F:      Documentation/cdrom/
15967 F:      drivers/cdrom/cdrom.c
15968 F:      include/linux/cdrom.h
15969 F:      include/uapi/linux/cdrom.h
15970
15971 UNISYS S-PAR DRIVERS
15972 M:      David Kershner <david.kershner@unisys.com>
15973 L:      sparmaintainer@unisys.com (Unisys internal)
15974 S:      Supported
15975 F:      include/linux/visorbus.h
15976 F:      drivers/visorbus/
15977 F:      drivers/staging/unisys/
15978
15979 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15980 R:      Alim Akhtar <alim.akhtar@samsung.com>
15981 R:      Avri Altman <avri.altman@wdc.com>
15982 R:      Pedro Sousa <pedrom.sousa@synopsys.com>
15983 L:      linux-scsi@vger.kernel.org
15984 S:      Supported
15985 F:      Documentation/scsi/ufs.txt
15986 F:      drivers/scsi/ufs/
15987
15988 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15989 M:      Pedro Sousa <pedrom.sousa@synopsys.com>
15990 L:      linux-scsi@vger.kernel.org
15991 S:      Supported
15992 F:      drivers/scsi/ufs/*dwc*
15993
15994 UNSORTED BLOCK IMAGES (UBI)
15995 M:      Artem Bityutskiy <dedekind1@gmail.com>
15996 M:      Richard Weinberger <richard@nod.at>
15997 W:      http://www.linux-mtd.infradead.org/
15998 L:      linux-mtd@lists.infradead.org
15999 T:      git git://git.infradead.org/ubifs-2.6.git
16000 S:      Supported
16001 F:      drivers/mtd/ubi/
16002 F:      include/linux/mtd/ubi.h
16003 F:      include/uapi/mtd/ubi-user.h
16004
16005 USB "USBNET" DRIVER FRAMEWORK
16006 M:      Oliver Neukum <oneukum@suse.com>
16007 L:      netdev@vger.kernel.org
16008 W:      http://www.linux-usb.org/usbnet
16009 S:      Maintained
16010 F:      drivers/net/usb/usbnet.c
16011 F:      include/linux/usb/usbnet.h
16012
16013 USB ACM DRIVER
16014 M:      Oliver Neukum <oneukum@suse.com>
16015 L:      linux-usb@vger.kernel.org
16016 S:      Maintained
16017 F:      Documentation/usb/acm.txt
16018 F:      drivers/usb/class/cdc-acm.*
16019
16020 USB AR5523 WIRELESS DRIVER
16021 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
16022 L:      linux-wireless@vger.kernel.org
16023 S:      Maintained
16024 F:      drivers/net/wireless/ath/ar5523/
16025
16026 USB ATTACHED SCSI
16027 M:      Oliver Neukum <oneukum@suse.com>
16028 L:      linux-usb@vger.kernel.org
16029 L:      linux-scsi@vger.kernel.org
16030 S:      Maintained
16031 F:      drivers/usb/storage/uas.c
16032
16033 USB CDC ETHERNET DRIVER
16034 M:      Oliver Neukum <oliver@neukum.org>
16035 L:      linux-usb@vger.kernel.org
16036 S:      Maintained
16037 F:      drivers/net/usb/cdc_*.c
16038 F:      include/uapi/linux/usb/cdc.h
16039
16040 USB CHAOSKEY DRIVER
16041 M:      Keith Packard <keithp@keithp.com>
16042 L:      linux-usb@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/usb/misc/chaoskey.c
16045
16046 USB CYPRESS C67X00 DRIVER
16047 M:      Peter Korsgaard <jacmet@sunsite.dk>
16048 L:      linux-usb@vger.kernel.org
16049 S:      Maintained
16050 F:      drivers/usb/c67x00/
16051
16052 USB DAVICOM DM9601 DRIVER
16053 M:      Peter Korsgaard <jacmet@sunsite.dk>
16054 L:      netdev@vger.kernel.org
16055 W:      http://www.linux-usb.org/usbnet
16056 S:      Maintained
16057 F:      drivers/net/usb/dm9601.c
16058
16059 USB DIAMOND RIO500 DRIVER
16060 M:      Cesar Miquel <miquel@df.uba.ar>
16061 L:      rio500-users@lists.sourceforge.net
16062 W:      http://rio500.sourceforge.net
16063 S:      Maintained
16064 F:      drivers/usb/misc/rio500*
16065
16066 USB EHCI DRIVER
16067 M:      Alan Stern <stern@rowland.harvard.edu>
16068 L:      linux-usb@vger.kernel.org
16069 S:      Maintained
16070 F:      Documentation/usb/ehci.txt
16071 F:      drivers/usb/host/ehci*
16072
16073 USB GADGET/PERIPHERAL SUBSYSTEM
16074 M:      Felipe Balbi <balbi@kernel.org>
16075 L:      linux-usb@vger.kernel.org
16076 W:      http://www.linux-usb.org/gadget
16077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16078 S:      Maintained
16079 F:      drivers/usb/gadget/
16080 F:      include/linux/usb/gadget*
16081
16082 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
16083 M:      Jiri Kosina <jikos@kernel.org>
16084 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
16085 L:      linux-usb@vger.kernel.org
16086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
16087 S:      Maintained
16088 F:      Documentation/hid/hiddev.txt
16089 F:      drivers/hid/usbhid/
16090
16091 USB INTEL XHCI ROLE MUX DRIVER
16092 M:      Hans de Goede <hdegoede@redhat.com>
16093 L:      linux-usb@vger.kernel.org
16094 S:      Maintained
16095 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
16096
16097 USB ISP116X DRIVER
16098 M:      Olav Kongas <ok@artecdesign.ee>
16099 L:      linux-usb@vger.kernel.org
16100 S:      Maintained
16101 F:      drivers/usb/host/isp116x*
16102 F:      include/linux/usb/isp116x.h
16103
16104 USB LAN78XX ETHERNET DRIVER
16105 M:      Woojung Huh <woojung.huh@microchip.com>
16106 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16107 L:      netdev@vger.kernel.org
16108 S:      Maintained
16109 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
16110 F:      drivers/net/usb/lan78xx.*
16111 F:      include/dt-bindings/net/microchip-lan78xx.h
16112
16113 USB MASS STORAGE DRIVER
16114 M:      Alan Stern <stern@rowland.harvard.edu>
16115 L:      linux-usb@vger.kernel.org
16116 L:      usb-storage@lists.one-eyed-alien.net
16117 S:      Maintained
16118 F:      drivers/usb/storage/
16119
16120 USB MIDI DRIVER
16121 M:      Clemens Ladisch <clemens@ladisch.de>
16122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16123 T:      git git://git.alsa-project.org/alsa-kernel.git
16124 S:      Maintained
16125 F:      sound/usb/midi.*
16126
16127 USB NETWORKING DRIVERS
16128 L:      linux-usb@vger.kernel.org
16129 S:      Odd Fixes
16130 F:      drivers/net/usb/
16131
16132 USB OHCI DRIVER
16133 M:      Alan Stern <stern@rowland.harvard.edu>
16134 L:      linux-usb@vger.kernel.org
16135 S:      Maintained
16136 F:      Documentation/usb/ohci.txt
16137 F:      drivers/usb/host/ohci*
16138
16139 USB OTG FSM (Finite State Machine)
16140 M:      Peter Chen <Peter.Chen@nxp.com>
16141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
16142 L:      linux-usb@vger.kernel.org
16143 S:      Maintained
16144 F:      drivers/usb/common/usb-otg-fsm.c
16145
16146 USB OVER IP DRIVER
16147 M:      Valentina Manea <valentina.manea.m@gmail.com>
16148 M:      Shuah Khan <shuah@kernel.org>
16149 M:      Shuah Khan <skhan@linuxfoundation.org>
16150 L:      linux-usb@vger.kernel.org
16151 S:      Maintained
16152 F:      Documentation/usb/usbip_protocol.txt
16153 F:      drivers/usb/usbip/
16154 F:      tools/usb/usbip/
16155 F:      tools/testing/selftests/drivers/usb/usbip/
16156
16157 USB PEGASUS DRIVER
16158 M:      Petko Manolov <petkan@nucleusys.com>
16159 L:      linux-usb@vger.kernel.org
16160 L:      netdev@vger.kernel.org
16161 T:      git git://github.com/petkan/pegasus.git
16162 W:      https://github.com/petkan/pegasus
16163 S:      Maintained
16164 F:      drivers/net/usb/pegasus.*
16165
16166 USB PHY LAYER
16167 M:      Felipe Balbi <balbi@kernel.org>
16168 L:      linux-usb@vger.kernel.org
16169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16170 S:      Maintained
16171 F:      drivers/usb/phy/
16172
16173 USB PRINTER DRIVER (usblp)
16174 M:      Pete Zaitcev <zaitcev@redhat.com>
16175 L:      linux-usb@vger.kernel.org
16176 S:      Supported
16177 F:      drivers/usb/class/usblp.c
16178
16179 USB QMI WWAN NETWORK DRIVER
16180 M:      Bjørn Mork <bjorn@mork.no>
16181 L:      netdev@vger.kernel.org
16182 S:      Maintained
16183 F:      Documentation/ABI/testing/sysfs-class-net-qmi
16184 F:      drivers/net/usb/qmi_wwan.c
16185
16186 USB RTL8150 DRIVER
16187 M:      Petko Manolov <petkan@nucleusys.com>
16188 L:      linux-usb@vger.kernel.org
16189 L:      netdev@vger.kernel.org
16190 T:      git git://github.com/petkan/rtl8150.git
16191 W:      https://github.com/petkan/rtl8150
16192 S:      Maintained
16193 F:      drivers/net/usb/rtl8150.c
16194
16195 USB SERIAL SUBSYSTEM
16196 M:      Johan Hovold <johan@kernel.org>
16197 L:      linux-usb@vger.kernel.org
16198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
16199 S:      Maintained
16200 F:      Documentation/usb/usb-serial.txt
16201 F:      drivers/usb/serial/
16202 F:      include/linux/usb/serial.h
16203
16204 USB SMSC75XX ETHERNET DRIVER
16205 M:      Steve Glendinning <steve.glendinning@shawell.net>
16206 L:      netdev@vger.kernel.org
16207 S:      Maintained
16208 F:      drivers/net/usb/smsc75xx.*
16209
16210 USB SMSC95XX ETHERNET DRIVER
16211 M:      Steve Glendinning <steve.glendinning@shawell.net>
16212 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16213 L:      netdev@vger.kernel.org
16214 S:      Maintained
16215 F:      drivers/net/usb/smsc95xx.*
16216
16217 USB SUBSYSTEM
16218 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16219 L:      linux-usb@vger.kernel.org
16220 W:      http://www.linux-usb.org
16221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16222 S:      Supported
16223 F:      Documentation/devicetree/bindings/usb/
16224 F:      Documentation/usb/
16225 F:      drivers/usb/
16226 F:      include/linux/usb.h
16227 F:      include/linux/usb/
16228
16229 USB TYPEC PI3USB30532 MUX DRIVER
16230 M:      Hans de Goede <hdegoede@redhat.com>
16231 L:      linux-usb@vger.kernel.org
16232 S:      Maintained
16233 F:      drivers/usb/typec/mux/pi3usb30532.c
16234
16235 USB TYPEC CLASS
16236 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16237 L:      linux-usb@vger.kernel.org
16238 S:      Maintained
16239 F:      Documentation/ABI/testing/sysfs-class-typec
16240 F:      Documentation/driver-api/usb/typec.rst
16241 F:      drivers/usb/typec/
16242 F:      include/linux/usb/typec.h
16243
16244 USB TYPEC BUS FOR ALTERNATE MODES
16245 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16246 L:      linux-usb@vger.kernel.org
16247 S:      Maintained
16248 F:      Documentation/ABI/testing/sysfs-bus-typec
16249 F:      Documentation/driver-api/usb/typec_bus.rst
16250 F:      drivers/usb/typec/altmodes/
16251 F:      include/linux/usb/typec_altmode.h
16252
16253 USB TYPEC PORT CONTROLLER DRIVERS
16254 M:      Guenter Roeck <linux@roeck-us.net>
16255 L:      linux-usb@vger.kernel.org
16256 S:      Maintained
16257 F:      drivers/usb/typec/tcpm/
16258
16259 USB UHCI DRIVER
16260 M:      Alan Stern <stern@rowland.harvard.edu>
16261 L:      linux-usb@vger.kernel.org
16262 S:      Maintained
16263 F:      drivers/usb/host/uhci*
16264
16265 USB VIDEO CLASS
16266 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16267 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16268 L:      linux-media@vger.kernel.org
16269 T:      git git://linuxtv.org/media_tree.git
16270 W:      http://www.ideasonboard.org/uvc/
16271 S:      Maintained
16272 F:      drivers/media/usb/uvc/
16273 F:      include/uapi/linux/uvcvideo.h
16274
16275 USB VISION DRIVER
16276 M:      Hans Verkuil <hverkuil@xs4all.nl>
16277 L:      linux-media@vger.kernel.org
16278 T:      git git://linuxtv.org/media_tree.git
16279 W:      https://linuxtv.org
16280 S:      Odd Fixes
16281 F:      drivers/media/usb/usbvision/
16282
16283 USB WEBCAM GADGET
16284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16285 L:      linux-usb@vger.kernel.org
16286 S:      Maintained
16287 F:      drivers/usb/gadget/function/*uvc*
16288 F:      drivers/usb/gadget/legacy/webcam.c
16289 F:      include/uapi/linux/usb/g_uvc.h
16290
16291 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16292 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16293 L:      linux-wireless@vger.kernel.org
16294 S:      Maintained
16295 F:      drivers/net/wireless/rndis_wlan.c
16296
16297 USB XHCI DRIVER
16298 M:      Mathias Nyman <mathias.nyman@intel.com>
16299 L:      linux-usb@vger.kernel.org
16300 S:      Supported
16301 F:      drivers/usb/host/xhci*
16302 F:      drivers/usb/host/pci-quirks*
16303
16304 USB ZD1201 DRIVER
16305 L:      linux-wireless@vger.kernel.org
16306 W:      http://linux-lc100020.sourceforge.net
16307 S:      Orphan
16308 F:      drivers/net/wireless/zydas/zd1201.*
16309
16310 USB ZR364XX DRIVER
16311 M:      Antoine Jacquet <royale@zerezo.com>
16312 L:      linux-usb@vger.kernel.org
16313 L:      linux-media@vger.kernel.org
16314 T:      git git://linuxtv.org/media_tree.git
16315 W:      http://royale.zerezo.com/zr364xx/
16316 S:      Maintained
16317 F:      Documentation/media/v4l-drivers/zr364xx*
16318 F:      drivers/media/usb/zr364xx/
16319
16320 USER-MODE LINUX (UML)
16321 M:      Jeff Dike <jdike@addtoit.com>
16322 M:      Richard Weinberger <richard@nod.at>
16323 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16324 L:      linux-um@lists.infradead.org
16325 W:      http://user-mode-linux.sourceforge.net
16326 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16328 S:      Maintained
16329 F:      Documentation/virtual/uml/
16330 F:      arch/um/
16331 F:      arch/x86/um/
16332 F:      fs/hostfs/
16333
16334 USERSPACE COPYIN/COPYOUT (UIOVEC)
16335 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16336 S:      Maintained
16337 F:      lib/iov_iter.c
16338 F:      include/linux/uio.h
16339
16340 USERSPACE DMA BUFFER DRIVER
16341 M:      Gerd Hoffmann <kraxel@redhat.com>
16342 S:      Maintained
16343 L:      dri-devel@lists.freedesktop.org
16344 F:      drivers/dma-buf/udmabuf.c
16345 F:      include/uapi/linux/udmabuf.h
16346 T:      git git://anongit.freedesktop.org/drm/drm-misc
16347
16348 USERSPACE I/O (UIO)
16349 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16350 S:      Maintained
16351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16352 F:      Documentation/driver-api/uio-howto.rst
16353 F:      drivers/uio/
16354 F:      include/linux/uio_driver.h
16355
16356 UTIL-LINUX PACKAGE
16357 M:      Karel Zak <kzak@redhat.com>
16358 L:      util-linux@vger.kernel.org
16359 W:      http://en.wikipedia.org/wiki/Util-linux
16360 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16361 S:      Maintained
16362
16363 UUID HELPERS
16364 M:      Christoph Hellwig <hch@lst.de>
16365 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16366 L:      linux-kernel@vger.kernel.org
16367 T:      git git://git.infradead.org/users/hch/uuid.git
16368 F:      lib/uuid.c
16369 F:      lib/test_uuid.c
16370 F:      include/linux/uuid.h
16371 F:      include/uapi/linux/uuid.h
16372 S:      Maintained
16373
16374 UVESAFB DRIVER
16375 M:      Michal Januszewski <spock@gentoo.org>
16376 L:      linux-fbdev@vger.kernel.org
16377 W:      https://github.com/mjanusz/v86d
16378 S:      Maintained
16379 F:      Documentation/fb/uvesafb.txt
16380 F:      drivers/video/fbdev/uvesafb.*
16381
16382 VF610 NAND DRIVER
16383 M:      Stefan Agner <stefan@agner.ch>
16384 L:      linux-mtd@lists.infradead.org
16385 S:      Supported
16386 F:      drivers/mtd/nand/raw/vf610_nfc.c
16387
16388 VFAT/FAT/MSDOS FILESYSTEM
16389 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16390 S:      Maintained
16391 F:      Documentation/filesystems/vfat.txt
16392 F:      fs/fat/
16393
16394 VFIO DRIVER
16395 M:      Alex Williamson <alex.williamson@redhat.com>
16396 L:      kvm@vger.kernel.org
16397 T:      git git://github.com/awilliam/linux-vfio.git
16398 S:      Maintained
16399 F:      Documentation/vfio.txt
16400 F:      drivers/vfio/
16401 F:      include/linux/vfio.h
16402 F:      include/uapi/linux/vfio.h
16403
16404 VFIO MEDIATED DEVICE DRIVERS
16405 M:      Kirti Wankhede <kwankhede@nvidia.com>
16406 L:      kvm@vger.kernel.org
16407 S:      Maintained
16408 F:      Documentation/vfio-mediated-device.txt
16409 F:      drivers/vfio/mdev/
16410 F:      include/linux/mdev.h
16411 F:      samples/vfio-mdev/
16412
16413 VFIO PLATFORM DRIVER
16414 M:      Eric Auger <eric.auger@redhat.com>
16415 L:      kvm@vger.kernel.org
16416 S:      Maintained
16417 F:      drivers/vfio/platform/
16418
16419 VGA_SWITCHEROO
16420 R:      Lukas Wunner <lukas@wunner.de>
16421 S:      Maintained
16422 F:      Documentation/gpu/vga-switcheroo.rst
16423 F:      drivers/gpu/vga/vga_switcheroo.c
16424 F:      include/linux/vga_switcheroo.h
16425 T:      git git://anongit.freedesktop.org/drm/drm-misc
16426
16427 VIA RHINE NETWORK DRIVER
16428 S:      Orphan
16429 F:      drivers/net/ethernet/via/via-rhine.c
16430
16431 VIA SD/MMC CARD CONTROLLER DRIVER
16432 M:      Bruce Chang <brucechang@via.com.tw>
16433 M:      Harald Welte <HaraldWelte@viatech.com>
16434 S:      Maintained
16435 F:      drivers/mmc/host/via-sdmmc.c
16436
16437 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16438 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16439 L:      linux-fbdev@vger.kernel.org
16440 S:      Maintained
16441 F:      include/linux/via-core.h
16442 F:      include/linux/via-gpio.h
16443 F:      include/linux/via_i2c.h
16444 F:      drivers/video/fbdev/via/
16445
16446 VIA VELOCITY NETWORK DRIVER
16447 M:      Francois Romieu <romieu@fr.zoreil.com>
16448 L:      netdev@vger.kernel.org
16449 S:      Maintained
16450 F:      drivers/net/ethernet/via/via-velocity.*
16451
16452 VICODEC VIRTUAL CODEC DRIVER
16453 M:      Hans Verkuil <hans.verkuil@cisco.com>
16454 L:      linux-media@vger.kernel.org
16455 T:      git git://linuxtv.org/media_tree.git
16456 W:      https://linuxtv.org
16457 S:      Maintained
16458 F:      drivers/media/platform/vicodec/*
16459
16460 VIDEO MULTIPLEXER DRIVER
16461 M:      Philipp Zabel <p.zabel@pengutronix.de>
16462 L:      linux-media@vger.kernel.org
16463 S:      Maintained
16464 F:      drivers/media/platform/video-mux.c
16465
16466 VIDEO I2C POLLING DRIVER
16467 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16468 L:      linux-media@vger.kernel.org
16469 S:      Maintained
16470 F:      drivers/media/i2c/video-i2c.c
16471
16472 VIDEOBUF2 FRAMEWORK
16473 M:      Pawel Osciak <pawel@osciak.com>
16474 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16475 M:      Kyungmin Park <kyungmin.park@samsung.com>
16476 L:      linux-media@vger.kernel.org
16477 S:      Maintained
16478 F:      drivers/media/common/videobuf2/*
16479 F:      include/media/videobuf2-*
16480
16481 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16482 M:      Helen Koike <helen.koike@collabora.com>
16483 L:      linux-media@vger.kernel.org
16484 T:      git git://linuxtv.org/media_tree.git
16485 W:      https://linuxtv.org
16486 S:      Maintained
16487 F:      drivers/media/platform/vimc/*
16488
16489 VIRT LIB
16490 M:      Alex Williamson <alex.williamson@redhat.com>
16491 M:      Paolo Bonzini <pbonzini@redhat.com>
16492 L:      kvm@vger.kernel.org
16493 S:      Supported
16494 F:      virt/lib/
16495
16496 VIRTIO AND VHOST VSOCK DRIVER
16497 M:      Stefan Hajnoczi <stefanha@redhat.com>
16498 L:      kvm@vger.kernel.org
16499 L:      virtualization@lists.linux-foundation.org
16500 L:      netdev@vger.kernel.org
16501 S:      Maintained
16502 F:      include/linux/virtio_vsock.h
16503 F:      include/uapi/linux/virtio_vsock.h
16504 F:      include/uapi/linux/vsockmon.h
16505 F:      include/uapi/linux/vm_sockets_diag.h
16506 F:      net/vmw_vsock/diag.c
16507 F:      net/vmw_vsock/af_vsock_tap.c
16508 F:      net/vmw_vsock/virtio_transport_common.c
16509 F:      net/vmw_vsock/virtio_transport.c
16510 F:      drivers/net/vsockmon.c
16511 F:      drivers/vhost/vsock.c
16512 F:      tools/testing/vsock/
16513
16514 VIRTIO CONSOLE DRIVER
16515 M:      Amit Shah <amit@kernel.org>
16516 L:      virtualization@lists.linux-foundation.org
16517 S:      Maintained
16518 F:      drivers/char/virtio_console.c
16519 F:      include/linux/virtio_console.h
16520 F:      include/uapi/linux/virtio_console.h
16521
16522 VIRTIO CORE AND NET DRIVERS
16523 M:      "Michael S. Tsirkin" <mst@redhat.com>
16524 M:      Jason Wang <jasowang@redhat.com>
16525 L:      virtualization@lists.linux-foundation.org
16526 S:      Maintained
16527 F:      Documentation/devicetree/bindings/virtio/
16528 F:      drivers/virtio/
16529 F:      tools/virtio/
16530 F:      drivers/net/virtio_net.c
16531 F:      drivers/block/virtio_blk.c
16532 F:      include/linux/virtio*.h
16533 F:      include/uapi/linux/virtio_*.h
16534 F:      drivers/crypto/virtio/
16535 F:      mm/balloon_compaction.c
16536
16537 VIRTIO BLOCK AND SCSI DRIVERS
16538 M:      "Michael S. Tsirkin" <mst@redhat.com>
16539 M:      Jason Wang <jasowang@redhat.com>
16540 R:      Paolo Bonzini <pbonzini@redhat.com>
16541 R:      Stefan Hajnoczi <stefanha@redhat.com>
16542 L:      virtualization@lists.linux-foundation.org
16543 S:      Maintained
16544 F:      drivers/block/virtio_blk.c
16545 F:      drivers/scsi/virtio_scsi.c
16546 F:      include/uapi/linux/virtio_blk.h
16547 F:      include/uapi/linux/virtio_scsi.h
16548 F:      drivers/vhost/scsi.c
16549
16550 VIRTIO CRYPTO DRIVER
16551 M:      Gonglei <arei.gonglei@huawei.com>
16552 L:      virtualization@lists.linux-foundation.org
16553 L:      linux-crypto@vger.kernel.org
16554 S:      Maintained
16555 F:      drivers/crypto/virtio/
16556 F:      include/uapi/linux/virtio_crypto.h
16557
16558 VIRTIO DRIVERS FOR S390
16559 M:      Cornelia Huck <cohuck@redhat.com>
16560 M:      Halil Pasic <pasic@linux.ibm.com>
16561 L:      linux-s390@vger.kernel.org
16562 L:      virtualization@lists.linux-foundation.org
16563 L:      kvm@vger.kernel.org
16564 S:      Supported
16565 F:      drivers/s390/virtio/
16566 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16567
16568 VIRTIO GPU DRIVER
16569 M:      David Airlie <airlied@linux.ie>
16570 M:      Gerd Hoffmann <kraxel@redhat.com>
16571 L:      dri-devel@lists.freedesktop.org
16572 L:      virtualization@lists.linux-foundation.org
16573 T:      git git://anongit.freedesktop.org/drm/drm-misc
16574 S:      Maintained
16575 F:      drivers/gpu/drm/virtio/
16576 F:      include/uapi/linux/virtio_gpu.h
16577
16578 VIRTIO HOST (VHOST)
16579 M:      "Michael S. Tsirkin" <mst@redhat.com>
16580 M:      Jason Wang <jasowang@redhat.com>
16581 L:      kvm@vger.kernel.org
16582 L:      virtualization@lists.linux-foundation.org
16583 L:      netdev@vger.kernel.org
16584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16585 S:      Maintained
16586 F:      drivers/vhost/
16587 F:      include/uapi/linux/vhost.h
16588
16589 VIRTIO INPUT DRIVER
16590 M:      Gerd Hoffmann <kraxel@redhat.com>
16591 S:      Maintained
16592 F:      drivers/virtio/virtio_input.c
16593 F:      include/uapi/linux/virtio_input.h
16594
16595 VIRTUAL BOX GUEST DEVICE DRIVER
16596 M:      Hans de Goede <hdegoede@redhat.com>
16597 M:      Arnd Bergmann <arnd@arndb.de>
16598 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16599 S:      Maintained
16600 F:      include/linux/vbox_utils.h
16601 F:      include/uapi/linux/vbox*.h
16602 F:      drivers/virt/vboxguest/
16603
16604 VIRTUAL SERIO DEVICE DRIVER
16605 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16606 S:      Maintained
16607 F:      drivers/input/serio/userio.c
16608 F:      include/uapi/linux/userio.h
16609
16610 VIVID VIRTUAL VIDEO DRIVER
16611 M:      Hans Verkuil <hverkuil@xs4all.nl>
16612 L:      linux-media@vger.kernel.org
16613 T:      git git://linuxtv.org/media_tree.git
16614 W:      https://linuxtv.org
16615 S:      Maintained
16616 F:      drivers/media/platform/vivid/*
16617
16618 VLYNQ BUS
16619 M:      Florian Fainelli <f.fainelli@gmail.com>
16620 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16621 S:      Maintained
16622 F:      drivers/vlynq/vlynq.c
16623 F:      include/linux/vlynq.h
16624
16625 VME SUBSYSTEM
16626 M:      Martyn Welch <martyn@welchs.me.uk>
16627 M:      Manohar Vanga <manohar.vanga@gmail.com>
16628 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16629 L:      devel@driverdev.osuosl.org
16630 S:      Maintained
16631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16632 F:      Documentation/driver-api/vme.rst
16633 F:      drivers/staging/vme/
16634 F:      drivers/vme/
16635 F:      include/linux/vme*
16636
16637 VMWARE BALLOON DRIVER
16638 M:      Julien Freche <jfreche@vmware.com>
16639 M:      Nadav Amit <namit@vmware.com>
16640 M:      "VMware, Inc." <pv-drivers@vmware.com>
16641 L:      linux-kernel@vger.kernel.org
16642 S:      Maintained
16643 F:      drivers/misc/vmw_balloon.c
16644
16645 VMWARE HYPERVISOR INTERFACE
16646 M:      Alok Kataria <akataria@vmware.com>
16647 L:      virtualization@lists.linux-foundation.org
16648 S:      Supported
16649 F:      arch/x86/kernel/cpu/vmware.c
16650
16651 VMWARE PVRDMA DRIVER
16652 M:      Adit Ranadive <aditr@vmware.com>
16653 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16654 L:      linux-rdma@vger.kernel.org
16655 S:      Maintained
16656 F:      drivers/infiniband/hw/vmw_pvrdma/
16657
16658 VMware PVSCSI driver
16659 M:      Jim Gill <jgill@vmware.com>
16660 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16661 L:      linux-scsi@vger.kernel.org
16662 S:      Maintained
16663 F:      drivers/scsi/vmw_pvscsi.c
16664 F:      drivers/scsi/vmw_pvscsi.h
16665
16666 VMWARE VMMOUSE SUBDRIVER
16667 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16668 M:      "VMware, Inc." <pv-drivers@vmware.com>
16669 L:      linux-input@vger.kernel.org
16670 S:      Maintained
16671 F:      drivers/input/mouse/vmmouse.c
16672 F:      drivers/input/mouse/vmmouse.h
16673
16674 VMWARE VMXNET3 ETHERNET DRIVER
16675 M:      Ronak Doshi <doshir@vmware.com>
16676 M:      "VMware, Inc." <pv-drivers@vmware.com>
16677 L:      netdev@vger.kernel.org
16678 S:      Maintained
16679 F:      drivers/net/vmxnet3/
16680
16681 VOCORE VOCORE2 BOARD
16682 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16683 L:      linux-mips@vger.kernel.org
16684 S:      Maintained
16685 F:      arch/mips/boot/dts/ralink/vocore2.dts
16686
16687 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16688 M:      Liam Girdwood <lgirdwood@gmail.com>
16689 M:      Mark Brown <broonie@kernel.org>
16690 L:      linux-kernel@vger.kernel.org
16691 W:      http://www.slimlogic.co.uk/?p=48
16692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16693 S:      Supported
16694 F:      Documentation/devicetree/bindings/regulator/
16695 F:      Documentation/power/regulator/
16696 F:      drivers/regulator/
16697 F:      include/dt-bindings/regulator/
16698 F:      include/linux/regulator/
16699
16700 VRF
16701 M:      David Ahern <dsa@cumulusnetworks.com>
16702 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16703 L:      netdev@vger.kernel.org
16704 S:      Maintained
16705 F:      drivers/net/vrf.c
16706 F:      Documentation/networking/vrf.txt
16707
16708 VT1211 HARDWARE MONITOR DRIVER
16709 M:      Juerg Haefliger <juergh@gmail.com>
16710 L:      linux-hwmon@vger.kernel.org
16711 S:      Maintained
16712 F:      Documentation/hwmon/vt1211
16713 F:      drivers/hwmon/vt1211.c
16714
16715 VT8231 HARDWARE MONITOR DRIVER
16716 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16717 L:      linux-hwmon@vger.kernel.org
16718 S:      Maintained
16719 F:      drivers/hwmon/vt8231.c
16720
16721 VUB300 USB to SDIO/SD/MMC bridge chip
16722 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16723 L:      linux-mmc@vger.kernel.org
16724 L:      linux-usb@vger.kernel.org
16725 S:      Supported
16726 F:      drivers/mmc/host/vub300.c
16727
16728 W1 DALLAS'S 1-WIRE BUS
16729 M:      Evgeniy Polyakov <zbr@ioremap.net>
16730 S:      Maintained
16731 F:      Documentation/devicetree/bindings/w1/
16732 F:      Documentation/w1/
16733 F:      drivers/w1/
16734 F:      include/linux/w1.h
16735
16736 W83791D HARDWARE MONITORING DRIVER
16737 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16738 L:      linux-hwmon@vger.kernel.org
16739 S:      Maintained
16740 F:      Documentation/hwmon/w83791d
16741 F:      drivers/hwmon/w83791d.c
16742
16743 W83793 HARDWARE MONITORING DRIVER
16744 M:      Rudolf Marek <r.marek@assembler.cz>
16745 L:      linux-hwmon@vger.kernel.org
16746 S:      Maintained
16747 F:      Documentation/hwmon/w83793
16748 F:      drivers/hwmon/w83793.c
16749
16750 W83795 HARDWARE MONITORING DRIVER
16751 M:      Jean Delvare <jdelvare@suse.com>
16752 L:      linux-hwmon@vger.kernel.org
16753 S:      Maintained
16754 F:      drivers/hwmon/w83795.c
16755
16756 W83L51xD SD/MMC CARD INTERFACE DRIVER
16757 M:      Pierre Ossman <pierre@ossman.eu>
16758 S:      Maintained
16759 F:      drivers/mmc/host/wbsd.*
16760
16761 WACOM PROTOCOL 4 SERIAL TABLETS
16762 M:      Julian Squires <julian@cipht.net>
16763 M:      Hans de Goede <hdegoede@redhat.com>
16764 L:      linux-input@vger.kernel.org
16765 S:      Maintained
16766 F:      drivers/input/tablet/wacom_serial4.c
16767
16768 WATCHDOG DEVICE DRIVERS
16769 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16770 M:      Guenter Roeck <linux@roeck-us.net>
16771 L:      linux-watchdog@vger.kernel.org
16772 W:      http://www.linux-watchdog.org/
16773 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16774 S:      Maintained
16775 F:      Documentation/devicetree/bindings/watchdog/
16776 F:      Documentation/watchdog/
16777 F:      drivers/watchdog/
16778 F:      include/linux/watchdog.h
16779 F:      include/uapi/linux/watchdog.h
16780
16781 WHISKEYCOVE PMIC GPIO DRIVER
16782 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16783 L:      linux-gpio@vger.kernel.org
16784 S:      Maintained
16785 F:      drivers/gpio/gpio-wcove.c
16786
16787 WHWAVE RTC DRIVER
16788 M:      Dianlong Li <long17.cool@163.com>
16789 L:      linux-rtc@vger.kernel.org
16790 S:      Maintained
16791 F:      drivers/rtc/rtc-sd3078.c
16792
16793 WIIMOTE HID DRIVER
16794 M:      David Herrmann <dh.herrmann@googlemail.com>
16795 L:      linux-input@vger.kernel.org
16796 S:      Maintained
16797 F:      drivers/hid/hid-wiimote*
16798
16799 WILOCITY WIL6210 WIRELESS DRIVER
16800 M:      Maya Erez <merez@codeaurora.org>
16801 L:      linux-wireless@vger.kernel.org
16802 L:      wil6210@qti.qualcomm.com
16803 S:      Supported
16804 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16805 F:      drivers/net/wireless/ath/wil6210/
16806
16807 WIMAX STACK
16808 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16809 M:      linux-wimax@intel.com
16810 L:      wimax@linuxwimax.org (subscribers-only)
16811 S:      Supported
16812 W:      http://linuxwimax.org
16813 F:      Documentation/wimax/README.wimax
16814 F:      include/linux/wimax/debug.h
16815 F:      include/net/wimax.h
16816 F:      include/uapi/linux/wimax.h
16817 F:      net/wimax/
16818
16819 WINBOND CIR DRIVER
16820 M:      David Härdeman <david@hardeman.nu>
16821 S:      Maintained
16822 F:      drivers/media/rc/winbond-cir.c
16823
16824 RCMM REMOTE CONTROLS DECODER
16825 M:      Patrick Lerda <patrick9876@free.fr>
16826 S:      Maintained
16827 F:      drivers/media/rc/ir-rcmm-decoder.c
16828
16829 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16830 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16831 L:      linux-watchdog@vger.kernel.org
16832 S:      Maintained
16833 F:      drivers/watchdog/ebc-c384_wdt.c
16834
16835 WINSYSTEMS WS16C48 GPIO DRIVER
16836 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16837 L:      linux-gpio@vger.kernel.org
16838 S:      Maintained
16839 F:      drivers/gpio/gpio-ws16c48.c
16840
16841 WISTRON LAPTOP BUTTON DRIVER
16842 M:      Miloslav Trmac <mitr@volny.cz>
16843 S:      Maintained
16844 F:      drivers/input/misc/wistron_btns.c
16845
16846 WL3501 WIRELESS PCMCIA CARD DRIVER
16847 L:      linux-wireless@vger.kernel.org
16848 S:      Odd fixes
16849 F:      drivers/net/wireless/wl3501*
16850
16851 WOLFSON MICROELECTRONICS DRIVERS
16852 L:      patches@opensource.cirrus.com
16853 T:      git https://github.com/CirrusLogic/linux-drivers.git
16854 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16855 S:      Supported
16856 F:      Documentation/hwmon/wm83??
16857 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16858 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16859 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16860 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16861 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16862 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16863 F:      drivers/clk/clk-wm83*.c
16864 F:      drivers/extcon/extcon-arizona.c
16865 F:      drivers/leds/leds-wm83*.c
16866 F:      drivers/gpio/gpio-*wm*.c
16867 F:      drivers/gpio/gpio-arizona.c
16868 F:      drivers/hwmon/wm83??-hwmon.c
16869 F:      drivers/input/misc/wm831x-on.c
16870 F:      drivers/input/touchscreen/wm831x-ts.c
16871 F:      drivers/input/touchscreen/wm97*.c
16872 F:      drivers/mfd/arizona*
16873 F:      drivers/mfd/wm*.c
16874 F:      drivers/mfd/cs47l24*
16875 F:      drivers/power/supply/wm83*.c
16876 F:      drivers/rtc/rtc-wm83*.c
16877 F:      drivers/regulator/wm8*.c
16878 F:      drivers/regulator/arizona*
16879 F:      drivers/video/backlight/wm83*_bl.c
16880 F:      drivers/watchdog/wm83*_wdt.c
16881 F:      include/linux/mfd/arizona/
16882 F:      include/linux/mfd/wm831x/
16883 F:      include/linux/mfd/wm8350/
16884 F:      include/linux/mfd/wm8400*
16885 F:      include/linux/regulator/arizona*
16886 F:      include/linux/wm97xx.h
16887 F:      include/sound/wm????.h
16888 F:      sound/soc/codecs/arizona.?
16889 F:      sound/soc/codecs/wm*
16890 F:      sound/soc/codecs/cs47l24*
16891
16892 WORKQUEUE
16893 M:      Tejun Heo <tj@kernel.org>
16894 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16896 S:      Maintained
16897 F:      include/linux/workqueue.h
16898 F:      kernel/workqueue.c
16899 F:      Documentation/core-api/workqueue.rst
16900
16901 X-POWERS AXP288 PMIC DRIVERS
16902 M:      Hans de Goede <hdegoede@redhat.com>
16903 S:      Maintained
16904 N:      axp288
16905 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16906
16907 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16908 M:      Chen-Yu Tsai <wens@csie.org>
16909 L:      linux-kernel@vger.kernel.org
16910 S:      Maintained
16911 N:      axp[128]
16912
16913 X.25 NETWORK LAYER
16914 M:      Andrew Hendry <andrew.hendry@gmail.com>
16915 L:      linux-x25@vger.kernel.org
16916 S:      Odd Fixes
16917 F:      Documentation/networking/x25*
16918 F:      include/net/x25*
16919 F:      net/x25/
16920
16921 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16922 M:      Thomas Gleixner <tglx@linutronix.de>
16923 M:      Ingo Molnar <mingo@redhat.com>
16924 M:      Borislav Petkov <bp@alien8.de>
16925 R:      "H. Peter Anvin" <hpa@zytor.com>
16926 M:      x86@kernel.org
16927 L:      linux-kernel@vger.kernel.org
16928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16929 S:      Maintained
16930 F:      Documentation/devicetree/bindings/x86/
16931 F:      Documentation/x86/
16932 F:      arch/x86/
16933
16934 X86 ENTRY CODE
16935 M:      Andy Lutomirski <luto@kernel.org>
16936 L:      linux-kernel@vger.kernel.org
16937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16938 S:      Maintained
16939 F:      arch/x86/entry/
16940
16941 X86 MCE INFRASTRUCTURE
16942 M:      Tony Luck <tony.luck@intel.com>
16943 M:      Borislav Petkov <bp@alien8.de>
16944 L:      linux-edac@vger.kernel.org
16945 S:      Maintained
16946 F:      arch/x86/kernel/cpu/mcheck/*
16947
16948 X86 MICROCODE UPDATE SUPPORT
16949 M:      Borislav Petkov <bp@alien8.de>
16950 S:      Maintained
16951 F:      arch/x86/kernel/cpu/microcode/*
16952
16953 X86 MM
16954 M:      Dave Hansen <dave.hansen@linux.intel.com>
16955 M:      Andy Lutomirski <luto@kernel.org>
16956 M:      Peter Zijlstra <peterz@infradead.org>
16957 L:      linux-kernel@vger.kernel.org
16958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16959 S:      Maintained
16960 F:      arch/x86/mm/
16961
16962 X86 PLATFORM DRIVERS
16963 M:      Darren Hart <dvhart@infradead.org>
16964 M:      Andy Shevchenko <andy@infradead.org>
16965 L:      platform-driver-x86@vger.kernel.org
16966 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16967 S:      Maintained
16968 F:      drivers/platform/x86/
16969 F:      drivers/platform/olpc/
16970
16971 X86 PLATFORM DRIVERS - ARCH
16972 R:      Darren Hart <dvhart@infradead.org>
16973 R:      Andy Shevchenko <andy@infradead.org>
16974 L:      platform-driver-x86@vger.kernel.org
16975 L:      x86@kernel.org
16976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16977 S:      Maintained
16978 F:      arch/x86/platform
16979
16980 X86 VDSO
16981 M:      Andy Lutomirski <luto@kernel.org>
16982 L:      linux-kernel@vger.kernel.org
16983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16984 S:      Maintained
16985 F:      arch/x86/entry/vdso/
16986
16987 XARRAY
16988 M:      Matthew Wilcox <willy@infradead.org>
16989 L:      linux-fsdevel@vger.kernel.org
16990 S:      Supported
16991 F:      Documentation/core-api/xarray.rst
16992 F:      lib/idr.c
16993 F:      lib/xarray.c
16994 F:      include/linux/idr.h
16995 F:      include/linux/xarray.h
16996 F:      tools/testing/radix-tree
16997
16998 XBOX DVD IR REMOTE
16999 M:      Benjamin Valentin <benpicco@googlemail.com>
17000 S:      Maintained
17001 F:      drivers/media/rc/xbox_remote.c
17002 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
17003
17004 XC2028/3028 TUNER DRIVER
17005 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
17006 L:      linux-media@vger.kernel.org
17007 W:      https://linuxtv.org
17008 T:      git git://linuxtv.org/media_tree.git
17009 S:      Maintained
17010 F:      drivers/media/tuners/tuner-xc2028.*
17011
17012 XDP (eXpress Data Path)
17013 M:      Alexei Starovoitov <ast@kernel.org>
17014 M:      Daniel Borkmann <daniel@iogearbox.net>
17015 M:      David S. Miller <davem@davemloft.net>
17016 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
17017 M:      Jesper Dangaard Brouer <hawk@kernel.org>
17018 M:      John Fastabend <john.fastabend@gmail.com>
17019 L:      netdev@vger.kernel.org
17020 L:      xdp-newbies@vger.kernel.org
17021 L:      bpf@vger.kernel.org
17022 S:      Supported
17023 F:      net/core/xdp.c
17024 F:      include/net/xdp.h
17025 F:      kernel/bpf/devmap.c
17026 F:      kernel/bpf/cpumap.c
17027 F:      include/trace/events/xdp.h
17028 K:      xdp
17029 N:      xdp
17030
17031 XDP SOCKETS (AF_XDP)
17032 M:      Björn Töpel <bjorn.topel@intel.com>
17033 M:      Magnus Karlsson <magnus.karlsson@intel.com>
17034 L:      netdev@vger.kernel.org
17035 L:      bpf@vger.kernel.org
17036 S:      Maintained
17037 F:      kernel/bpf/xskmap.c
17038 F:      net/xdp/
17039
17040 XEN BLOCK SUBSYSTEM
17041 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17042 M:      Roger Pau Monné <roger.pau@citrix.com>
17043 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17044 S:      Supported
17045 F:      drivers/block/xen-blkback/*
17046 F:      drivers/block/xen*
17047
17048 XEN HYPERVISOR ARM
17049 M:      Stefano Stabellini <sstabellini@kernel.org>
17050 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17051 S:      Maintained
17052 F:      arch/arm/xen/
17053 F:      arch/arm/include/asm/xen/
17054
17055 XEN HYPERVISOR ARM64
17056 M:      Stefano Stabellini <sstabellini@kernel.org>
17057 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17058 S:      Maintained
17059 F:      arch/arm64/xen/
17060 F:      arch/arm64/include/asm/xen/
17061
17062 XEN HYPERVISOR INTERFACE
17063 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
17064 M:      Juergen Gross <jgross@suse.com>
17065 R:      Stefano Stabellini <sstabellini@kernel.org>
17066 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
17068 S:      Supported
17069 F:      arch/x86/xen/
17070 F:      arch/x86/platform/pvh/
17071 F:      drivers/*/xen-*front.c
17072 F:      drivers/xen/
17073 F:      arch/x86/include/asm/xen/
17074 F:      arch/x86/include/asm/pvclock-abi.h
17075 F:      include/xen/
17076 F:      include/uapi/xen/
17077 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
17078 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
17079
17080 XEN NETWORK BACKEND DRIVER
17081 M:      Wei Liu <wei.liu2@citrix.com>
17082 M:      Paul Durrant <paul.durrant@citrix.com>
17083 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17084 L:      netdev@vger.kernel.org
17085 S:      Supported
17086 F:      drivers/net/xen-netback/*
17087
17088 XEN PCI SUBSYSTEM
17089 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17090 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17091 S:      Supported
17092 F:      arch/x86/pci/*xen*
17093 F:      drivers/pci/*xen*
17094
17095 XEN PVSCSI DRIVERS
17096 M:      Juergen Gross <jgross@suse.com>
17097 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17098 L:      linux-scsi@vger.kernel.org
17099 S:      Supported
17100 F:      drivers/scsi/xen-scsifront.c
17101 F:      drivers/xen/xen-scsiback.c
17102 F:      include/xen/interface/io/vscsiif.h
17103
17104 XEN SWIOTLB SUBSYSTEM
17105 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17106 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17107 L:      iommu@lists.linux-foundation.org
17108 S:      Supported
17109 F:      arch/x86/xen/*swiotlb*
17110 F:      drivers/xen/*swiotlb*
17111
17112 XEN SOUND FRONTEND DRIVER
17113 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
17114 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
17116 S:      Supported
17117 F:      sound/xen/*
17118
17119 XFS FILESYSTEM
17120 M:      Darrick J. Wong <darrick.wong@oracle.com>
17121 M:      linux-xfs@vger.kernel.org
17122 L:      linux-xfs@vger.kernel.org
17123 W:      http://xfs.org/
17124 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
17125 S:      Supported
17126 F:      Documentation/filesystems/xfs.txt
17127 F:      fs/xfs/
17128
17129 XILINX AXI ETHERNET DRIVER
17130 M:      Anirudha Sarangi <anirudh@xilinx.com>
17131 M:      John Linn <John.Linn@xilinx.com>
17132 S:      Maintained
17133 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
17134
17135 XILINX UARTLITE SERIAL DRIVER
17136 M:      Peter Korsgaard <jacmet@sunsite.dk>
17137 L:      linux-serial@vger.kernel.org
17138 S:      Maintained
17139 F:      drivers/tty/serial/uartlite.c
17140
17141 XILINX VIDEO IP CORES
17142 M:      Hyun Kwon <hyun.kwon@xilinx.com>
17143 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
17144 L:      linux-media@vger.kernel.org
17145 T:      git git://linuxtv.org/media_tree.git
17146 S:      Supported
17147 F:      Documentation/devicetree/bindings/media/xilinx/
17148 F:      drivers/media/platform/xilinx/
17149 F:      include/uapi/linux/xilinx-v4l2-controls.h
17150
17151 XILLYBUS DRIVER
17152 M:      Eli Billauer <eli.billauer@gmail.com>
17153 L:      linux-kernel@vger.kernel.org
17154 S:      Supported
17155 F:      drivers/char/xillybus/
17156
17157 XLP9XX I2C DRIVER
17158 M:      George Cherian <george.cherian@cavium.com>
17159 M:      Jan Glauber <jglauber@cavium.com>
17160 L:      linux-i2c@vger.kernel.org
17161 W:      http://www.cavium.com
17162 S:      Supported
17163 F:      drivers/i2c/busses/i2c-xlp9xx.c
17164
17165 XRA1403 GPIO EXPANDER
17166 M:      Nandor Han <nandor.han@ge.com>
17167 M:      Semi Malinen <semi.malinen@ge.com>
17168 L:      linux-gpio@vger.kernel.org
17169 S:      Maintained
17170 F:      drivers/gpio/gpio-xra1403.c
17171 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
17172
17173 XTENSA XTFPGA PLATFORM SUPPORT
17174 M:      Max Filippov <jcmvbkbc@gmail.com>
17175 L:      linux-xtensa@linux-xtensa.org
17176 S:      Maintained
17177 F:      drivers/spi/spi-xtensa-xtfpga.c
17178 F:      sound/soc/xtensa/xtfpga-i2s.c
17179
17180 YAM DRIVER FOR AX.25
17181 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
17182 L:      linux-hams@vger.kernel.org
17183 S:      Maintained
17184 F:      drivers/net/hamradio/yam*
17185 F:      include/linux/yam.h
17186
17187 YAMA SECURITY MODULE
17188 M:      Kees Cook <keescook@chromium.org>
17189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
17190 S:      Supported
17191 F:      security/yama/
17192 F:      Documentation/admin-guide/LSM/Yama.rst
17193
17194 YEALINK PHONE DRIVER
17195 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
17196 L:      usbb2k-api-dev@nongnu.org
17197 S:      Maintained
17198 F:      Documentation/input/devices/yealink.rst
17199 F:      drivers/input/misc/yealink.*
17200
17201 Z8530 DRIVER FOR AX.25
17202 M:      Joerg Reuter <jreuter@yaina.de>
17203 W:      http://yaina.de/jreuter/
17204 W:      http://www.qsl.net/dl1bke/
17205 L:      linux-hams@vger.kernel.org
17206 S:      Maintained
17207 F:      Documentation/networking/z8530drv.txt
17208 F:      drivers/net/hamradio/*scc.c
17209 F:      drivers/net/hamradio/z8530.h
17210
17211 ZBUD COMPRESSED PAGE ALLOCATOR
17212 M:      Seth Jennings <sjenning@redhat.com>
17213 M:      Dan Streetman <ddstreet@ieee.org>
17214 L:      linux-mm@kvack.org
17215 S:      Maintained
17216 F:      mm/zbud.c
17217 F:      include/linux/zbud.h
17218
17219 ZD1211RW WIRELESS DRIVER
17220 M:      Daniel Drake <dsd@gentoo.org>
17221 M:      Ulrich Kunitz <kune@deine-taler.de>
17222 W:      http://zd1211.ath.cx/wiki/DriverRewrite
17223 L:      linux-wireless@vger.kernel.org
17224 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
17225 S:      Maintained
17226 F:      drivers/net/wireless/zydas/zd1211rw/
17227
17228 ZD1301 MEDIA DRIVER
17229 M:      Antti Palosaari <crope@iki.fi>
17230 L:      linux-media@vger.kernel.org
17231 W:      https://linuxtv.org/
17232 W:      http://palosaari.fi/linux/
17233 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17234 S:      Maintained
17235 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17236
17237 ZD1301_DEMOD MEDIA DRIVER
17238 M:      Antti Palosaari <crope@iki.fi>
17239 L:      linux-media@vger.kernel.org
17240 W:      https://linuxtv.org/
17241 W:      http://palosaari.fi/linux/
17242 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17243 S:      Maintained
17244 F:      drivers/media/dvb-frontends/zd1301_demod*
17245
17246 ZPOOL COMPRESSED PAGE STORAGE API
17247 M:      Dan Streetman <ddstreet@ieee.org>
17248 L:      linux-mm@kvack.org
17249 S:      Maintained
17250 F:      mm/zpool.c
17251 F:      include/linux/zpool.h
17252
17253 ZR36067 VIDEO FOR LINUX DRIVER
17254 L:      mjpeg-users@lists.sourceforge.net
17255 L:      linux-media@vger.kernel.org
17256 W:      http://mjpeg.sourceforge.net/driver-zoran/
17257 T:      hg https://linuxtv.org/hg/v4l-dvb
17258 S:      Odd Fixes
17259 F:      drivers/staging/media/zoran/
17260
17261 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17262 M:      Minchan Kim <minchan@kernel.org>
17263 M:      Nitin Gupta <ngupta@vflare.org>
17264 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17265 L:      linux-kernel@vger.kernel.org
17266 S:      Maintained
17267 F:      drivers/block/zram/
17268 F:      Documentation/blockdev/zram.txt
17269
17270 ZS DECSTATION Z85C30 SERIAL DRIVER
17271 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17272 S:      Maintained
17273 F:      drivers/tty/serial/zs.*
17274
17275 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17276 M:      Minchan Kim <minchan@kernel.org>
17277 M:      Nitin Gupta <ngupta@vflare.org>
17278 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17279 L:      linux-mm@kvack.org
17280 S:      Maintained
17281 F:      mm/zsmalloc.c
17282 F:      include/linux/zsmalloc.h
17283 F:      Documentation/vm/zsmalloc.rst
17284
17285 ZSWAP COMPRESSED SWAP CACHING
17286 M:      Seth Jennings <sjenning@redhat.com>
17287 M:      Dan Streetman <ddstreet@ieee.org>
17288 L:      linux-mm@kvack.org
17289 S:      Maintained
17290 F:      mm/zswap.c
17291
17292 THE REST
17293 M:      Linus Torvalds <torvalds@linux-foundation.org>
17294 L:      linux-kernel@vger.kernel.org
17295 Q:      http://patchwork.kernel.org/project/LKML/list/
17296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17297 S:      Buried alive in reporters
17298 F:      *
17299 F:      */