MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Thor Thayer <thor.thayer@linux.intel.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/device_drivers/amazon/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 M:      Christian Brauner <christian@brauner.io>
 961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 962 L:      devel@driverdev.osuosl.org
 963 S:      Supported
 964 F:      drivers/android/
 965 F:      drivers/staging/android/
 966
 967 ANDROID GOLDFISH PIC DRIVER
 968 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 969 S:      Supported
 970 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 971 F:      drivers/irqchip/irq-goldfish-pic.c
 972
 973 ANDROID GOLDFISH RTC DRIVER
 974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 975 S:      Supported
 976 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 977 F:      drivers/rtc/rtc-goldfish.c
 978
 979 ANDROID ION DRIVER
 980 M:      Laura Abbott <labbott@redhat.com>
 981 M:      Sumit Semwal <sumit.semwal@linaro.org>
 982 L:      devel@driverdev.osuosl.org
 983 L:      dri-devel@lists.freedesktop.org
 984 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 985 S:      Supported
 986 F:      drivers/staging/android/ion
 987 F:      drivers/staging/android/uapi/ion.h
 988
 989 AOA (Apple Onboard Audio) ALSA DRIVER
 990 M:      Johannes Berg <johannes@sipsolutions.net>
 991 L:      linuxppc-dev@lists.ozlabs.org
 992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 993 S:      Maintained
 994 F:      sound/aoa/
 995
 996 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 998 L:      linux-iio@vger.kernel.org
 999 S:      Maintained
1000 F:      drivers/iio/adc/stx104.c
1001
1002 APM DRIVER
1003 M:      Jiri Kosina <jikos@kernel.org>
1004 S:      Odd fixes
1005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1006 F:      arch/x86/kernel/apm_32.c
1007 F:      include/linux/apm_bios.h
1008 F:      include/uapi/linux/apm_bios.h
1009 F:      drivers/char/apm-emulation.c
1010
1011 APPARMOR SECURITY MODULE
1012 M:      John Johansen <john.johansen@canonical.com>
1013 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1014 W:      wiki.apparmor.net
1015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1016 S:      Supported
1017 F:      security/apparmor/
1018 F:      Documentation/admin-guide/LSM/apparmor.rst
1019
1020 APPLE BCM5974 MULTITOUCH DRIVER
1021 M:      Henrik Rydberg <rydberg@bitmath.org>
1022 L:      linux-input@vger.kernel.org
1023 S:      Odd fixes
1024 F:      drivers/input/mouse/bcm5974.c
1025
1026 APPLE SMC DRIVER
1027 M:      Henrik Rydberg <rydberg@bitmath.org>
1028 L:      linux-hwmon@vger.kernel.org
1029 S:      Odd fixes
1030 F:      drivers/hwmon/applesmc.c
1031
1032 APPLETALK NETWORK LAYER
1033 L:      netdev@vger.kernel.org
1034 S:      Odd fixes
1035 F:      drivers/net/appletalk/
1036 F:      net/appletalk/
1037
1038 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1039 M:      Duc Dang <dhdang@apm.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Loc Ho <lho@apm.com>
1045 S:      Supported
1046 F:      drivers/edac/xgene_edac.c
1047 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1050 M:      Iyappan Subramanian <isubramanian@apm.com>
1051 M:      Keyur Chudgar <kchudgar@apm.com>
1052 S:      Supported
1053 F:      drivers/net/ethernet/apm/xgene-v2/
1054
1055 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1056 M:      Iyappan Subramanian <isubramanian@apm.com>
1057 M:      Keyur Chudgar <kchudgar@apm.com>
1058 M:      Quan Nguyen <qnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/net/ethernet/apm/xgene/
1061 F:      drivers/net/phy/mdio-xgene.c
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1064
1065 APPLIED MICRO (APM) X-GENE SOC PMU
1066 M:      Tai Nguyen <ttnguyen@apm.com>
1067 S:      Supported
1068 F:      drivers/perf/xgene_pmu.c
1069 F:      Documentation/perf/xgene-pmu.txt
1070 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1071
1072 APTINA CAMERA SENSOR PLL
1073 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1074 L:      linux-media@vger.kernel.org
1075 S:      Maintained
1076 F:      drivers/media/i2c/aptina-pll.*
1077
1078 ARC FRAMEBUFFER DRIVER
1079 M:      Jaya Kumar <jayalk@intworks.biz>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/arcfb.c
1082 F:      drivers/video/fbdev/core/fb_defio.c
1083
1084 ARC PGU DRM DRIVER
1085 M:      Alexey Brodkin <abrodkin@synopsys.com>
1086 S:      Supported
1087 F:      drivers/gpu/drm/arc/
1088 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1089
1090 ARCNET NETWORK LAYER
1091 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1092 L:      netdev@vger.kernel.org
1093 S:      Maintained
1094 F:      drivers/net/arcnet/
1095 F:      include/uapi/linux/if_arcnet.h
1096
1097 ARM ARCHITECTED TIMER DRIVER
1098 M:      Mark Rutland <mark.rutland@arm.com>
1099 M:      Marc Zyngier <marc.zyngier@arm.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/include/asm/arch_timer.h
1103 F:      arch/arm64/include/asm/arch_timer.h
1104 F:      drivers/clocksource/arm_arch_timer.c
1105
1106 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1107 M:      Linus Walleij <linus.walleij@linaro.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 F:      Documentation/devicetree/bindings/arm/arm-boards
1111 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1112 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1113 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1114 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1115 F:      arch/arm/mach-integrator/
1116 F:      arch/arm/mach-realview/
1117 F:      arch/arm/mach-versatile/
1118 F:      arch/arm/plat-versatile/
1119 F:      arch/arm/boot/dts/arm-realview-*
1120 F:      arch/arm/boot/dts/integrator*
1121 F:      arch/arm/boot/dts/versatile*
1122 F:      drivers/clk/versatile/
1123 F:      drivers/i2c/busses/i2c-versatile.c
1124 F:      drivers/irqchip/irq-versatile-fpga.c
1125 F:      drivers/mtd/maps/physmap_of_versatile.c
1126 F:      drivers/power/reset/arm-versatile-reboot.c
1127 F:      drivers/soc/versatile/
1128
1129 ARM HDLCD DRM DRIVER
1130 M:      Liviu Dudau <liviu.dudau@arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/hdlcd_*
1133 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1134
1135 ARM KOMEDA DRM-KMS DRIVER
1136 M:      James (Qian) Wang <james.qian.wang@arm.com>
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 L:      Mali DP Maintainers <malidp@foss.arm.com>
1139 S:      Supported
1140 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1141 F:      drivers/gpu/drm/arm/display/include/
1142 F:      drivers/gpu/drm/arm/display/komeda/
1143 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1144 F:      Documentation/gpu/komeda-kms.rst
1145
1146 ARM MALI-DP DRM DRIVER
1147 M:      Liviu Dudau <liviu.dudau@arm.com>
1148 M:      Brian Starkey <brian.starkey@arm.com>
1149 L:      Mali DP Maintainers <malidp@foss.arm.com>
1150 S:      Supported
1151 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1152 F:      drivers/gpu/drm/arm/
1153 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1154 F:      Documentation/gpu/afbc.rst
1155
1156 ARM MFM AND FLOPPY DRIVERS
1157 M:      Ian Molton <spyro@f2s.com>
1158 S:      Maintained
1159 F:      arch/arm/lib/floppydma.S
1160 F:      arch/arm/include/asm/floppy.h
1161
1162 ARM PMU PROFILING AND DEBUGGING
1163 M:      Will Deacon <will.deacon@arm.com>
1164 M:      Mark Rutland <mark.rutland@arm.com>
1165 S:      Maintained
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 F:      arch/arm*/kernel/perf_*
1168 F:      arch/arm/oprofile/common.c
1169 F:      arch/arm*/kernel/hw_breakpoint.c
1170 F:      arch/arm*/include/asm/hw_breakpoint.h
1171 F:      arch/arm*/include/asm/perf_event.h
1172 F:      drivers/perf/*
1173 F:      include/linux/perf/arm_pmu.h
1174 F:      Documentation/devicetree/bindings/arm/pmu.txt
1175 F:      Documentation/devicetree/bindings/perf/
1176
1177 ARM PORT
1178 M:      Russell King <linux@armlinux.org.uk>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 W:      http://www.armlinux.org.uk/
1181 S:      Odd Fixes
1182 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1183 F:      arch/arm/
1184 X:      arch/arm/boot/dts/
1185
1186 ARM PRIMECELL AACI PL041 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      sound/arm/aaci.*
1190
1191 ARM PRIMECELL BUS SUPPORT
1192 M:      Russell King <linux@armlinux.org.uk>
1193 S:      Odd Fixes
1194 F:      drivers/amba/
1195 F:      include/linux/amba/bus.h
1196
1197 ARM PRIMECELL CLCD PL110 DRIVER
1198 M:      Russell King <linux@armlinux.org.uk>
1199 S:      Odd Fixes
1200 F:      drivers/video/fbdev/amba-clcd.*
1201
1202 ARM PRIMECELL KMI PL050 DRIVER
1203 M:      Russell King <linux@armlinux.org.uk>
1204 S:      Odd Fixes
1205 F:      drivers/input/serio/ambakmi.*
1206 F:      include/linux/amba/kmi.h
1207
1208 ARM PRIMECELL MMCI PL180/1 DRIVER
1209 M:      Russell King <linux@armlinux.org.uk>
1210 S:      Odd Fixes
1211 F:      drivers/mmc/host/mmci.*
1212 F:      include/linux/amba/mmci.h
1213
1214 ARM PRIMECELL SSP PL022 SPI DRIVER
1215 M:      Linus Walleij <linus.walleij@linaro.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1219 F:      drivers/spi/spi-pl022.c
1220
1221 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1222 M:      Russell King <linux@armlinux.org.uk>
1223 S:      Odd Fixes
1224 F:      drivers/tty/serial/amba-pl01*.c
1225 F:      include/linux/amba/serial.h
1226
1227 ARM PRIMECELL VIC PL190/PL192 DRIVER
1228 M:      Linus Walleij <linus.walleij@linaro.org>
1229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1230 S:      Maintained
1231 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1232 F:      drivers/irqchip/irq-vic.c
1233
1234 ARM SMMU DRIVERS
1235 M:      Will Deacon <will.deacon@arm.com>
1236 R:      Robin Murphy <robin.murphy@arm.com>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Maintained
1239 F:      drivers/iommu/arm-smmu.c
1240 F:      drivers/iommu/arm-smmu-v3.c
1241 F:      drivers/iommu/io-pgtable-arm.c
1242 F:      drivers/iommu/io-pgtable-arm-v7s.c
1243
1244 ARM SUB-ARCHITECTURES
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/mach-*/
1248 F:      arch/arm/plat-*/
1249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1250
1251 ARM/ACTIONS SEMI ARCHITECTURE
1252 M:      Andreas Färber <afaerber@suse.de>
1253 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 N:      owl
1257 F:      arch/arm/mach-actions/
1258 F:      arch/arm/boot/dts/owl-*
1259 F:      arch/arm64/boot/dts/actions/
1260 F:      drivers/clk/actions/
1261 F:      drivers/clocksource/timer-owl*
1262 F:      drivers/dma/owl-dma.c
1263 F:      drivers/i2c/busses/i2c-owl.c
1264 F:      drivers/pinctrl/actions/*
1265 F:      drivers/soc/actions/
1266 F:      include/dt-bindings/power/owl-*
1267 F:      include/linux/soc/actions/
1268 F:      Documentation/devicetree/bindings/arm/actions.txt
1269 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1270 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1271 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1272 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1273 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1274 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1275
1276 ARM/ADS SPHERE MACHINE SUPPORT
1277 M:      Lennert Buytenhek <kernel@wantstofly.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280
1281 ARM/AFEB9260 MACHINE SUPPORT
1282 M:      Sergey Lapin <slapin@ossfans.org>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285
1286 ARM/AJECO 1ARM MACHINE SUPPORT
1287 M:      Lennert Buytenhek <kernel@wantstofly.org>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290
1291 ARM/Allwinner SoC Clock Support
1292 M:      Emilio López <emilio@elopez.com.ar>
1293 S:      Maintained
1294 F:      drivers/clk/sunxi/
1295
1296 ARM/Allwinner sunXi SoC support
1297 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1298 M:      Chen-Yu Tsai <wens@csie.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 N:      sun[x456789]i
1302 N:      sun50i
1303 F:      arch/arm/mach-sunxi/
1304 F:      arch/arm64/boot/dts/allwinner/
1305 F:      drivers/clk/sunxi-ng/
1306 F:      drivers/pinctrl/sunxi/
1307 F:      drivers/soc/sunxi/
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1309
1310 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1311 M:      Neil Armstrong <narmstrong@baylibre.com>
1312 M:      Jerome Brunet <jbrunet@baylibre.com>
1313 L:      linux-amlogic@lists.infradead.org
1314 S:      Maintained
1315 F:      drivers/clk/meson/
1316 F:      include/dt-bindings/clock/meson*
1317 F:      include/dt-bindings/clock/gxbb*
1318 F:      Documentation/devicetree/bindings/clock/amlogic*
1319
1320 ARM/Amlogic Meson SoC support
1321 M:      Kevin Hilman <khilman@baylibre.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 L:      linux-amlogic@lists.infradead.org
1324 W:      http://linux-meson.com/
1325 S:      Maintained
1326 F:      arch/arm/mach-meson/
1327 F:      arch/arm/boot/dts/meson*
1328 F:      arch/arm64/boot/dts/amlogic/
1329 F:      drivers/pinctrl/meson/
1330 F:      drivers/mmc/host/meson*
1331 F:      drivers/soc/amlogic/
1332 N:      meson
1333
1334 ARM/Amlogic Meson SoC Sound Drivers
1335 M:      Jerome Brunet <jbrunet@baylibre.com>
1336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1337 S:      Maintained
1338 F:      sound/soc/meson/
1339 F:      Documentation/devicetree/bindings/sound/amlogic*
1340
1341 ARM/Annapurna Labs ALPINE ARCHITECTURE
1342 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1343 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 F:      arch/arm/mach-alpine/
1347 F:      arch/arm/boot/dts/alpine*
1348 F:      arch/arm64/boot/dts/al/
1349 F:      drivers/*/*alpine*
1350
1351 ARM/ARTPEC MACHINE SUPPORT
1352 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1353 M:      Lars Persson <lars.persson@axis.com>
1354 S:      Maintained
1355 L:      linux-arm-kernel@axis.com
1356 F:      arch/arm/mach-artpec
1357 F:      arch/arm/boot/dts/artpec6*
1358 F:      drivers/clk/axis
1359 F:      drivers/crypto/axis
1360 F:      drivers/pinctrl/pinctrl-artpec*
1361 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1362
1363 ARM/ASPEED I2C DRIVER
1364 M:      Brendan Higgins <brendanhiggins@google.com>
1365 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1366 R:      Joel Stanley <joel@jms.id.au>
1367 L:      linux-i2c@vger.kernel.org
1368 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1371 F:      drivers/i2c/busses/i2c-aspeed.c
1372 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1373 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1374
1375 ARM/ASPEED MACHINE SUPPORT
1376 M:      Joel Stanley <joel@jms.id.au>
1377 R:      Andrew Jeffery <andrew@aj.id.au>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1380 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1381 S:      Supported
1382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1383 F:      arch/arm/mach-aspeed/
1384 F:      arch/arm/boot/dts/aspeed-*
1385 N:      aspeed
1386
1387 ARM/CALXEDA HIGHBANK ARCHITECTURE
1388 M:      Rob Herring <robh@kernel.org>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-highbank/
1392 F:      arch/arm/boot/dts/highbank.dts
1393 F:      arch/arm/boot/dts/ecx-*.dts*
1394
1395 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1396 M:      Krzysztof Halasa <khalasa@piap.pl>
1397 S:      Maintained
1398 F:      arch/arm/mach-cns3xxx/
1399
1400 ARM/CAVIUM THUNDER NETWORK DRIVER
1401 M:      Sunil Goutham <sgoutham@cavium.com>
1402 M:      Robert Richter <rric@kernel.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Supported
1405 F:      drivers/net/ethernet/cavium/thunder/
1406
1407 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1408 M:      Lukasz Majewski <lukma@denx.de>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411 F:      arch/arm/mach-ep93xx/ts72xx.c
1412
1413 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1414 M:      Alexander Shiyan <shc_work@mail.ru>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Odd Fixes
1417 N:      clps711x
1418
1419 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1420 M:      Lennert Buytenhek <kernel@wantstofly.org>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423
1424 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1425 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1426 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/mach-ep93xx/
1430 F:      arch/arm/mach-ep93xx/include/mach/
1431
1432 ARM/CLKDEV SUPPORT
1433 M:      Russell King <linux@armlinux.org.uk>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1437 F:      drivers/clk/clkdev.c
1438
1439 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1440 M:      Mike Rapoport <mike@compulab.co.il>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1445 M:      Baruch Siach <baruch@tkos.co.il>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm/boot/dts/cx92755*
1449 N:      digicolor
1450
1451 ARM/CONTEC MICRO9 MACHINE SUPPORT
1452 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1453 S:      Maintained
1454 F:      arch/arm/mach-ep93xx/micro9.c
1455
1456 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1457 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1458 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461 F:      drivers/hwtracing/coresight/*
1462 F:      Documentation/trace/coresight.txt
1463 F:      Documentation/trace/coresight-cpu-debug.txt
1464 F:      Documentation/devicetree/bindings/arm/coresight.txt
1465 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1466 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1467 F:      tools/perf/arch/arm/util/pmu.c
1468 F:      tools/perf/arch/arm/util/auxtrace.c
1469 F:      tools/perf/arch/arm/util/cs-etm.c
1470 F:      tools/perf/arch/arm/util/cs-etm.h
1471 F:      tools/perf/util/cs-etm.*
1472 F:      tools/perf/util/cs-etm-decoder/*
1473
1474 ARM/CORGI MACHINE SUPPORT
1475 M:      Richard Purdie <rpurdie@rpsys.net>
1476 S:      Maintained
1477
1478 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1479 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1480 M:      Linus Walleij <linus.walleij@linaro.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 T:      git git://github.com/ulli-kroll/linux.git
1483 S:      Maintained
1484 F:      Documentation/devicetree/bindings/arm/gemini.txt
1485 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1486 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1487 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1488 F:      arch/arm/mach-gemini/
1489 F:      drivers/net/ethernet/cortina/
1490 F:      drivers/pinctrl/pinctrl-gemini.c
1491 F:      drivers/rtc/rtc-ftrtc010.c
1492
1493 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1494 M:      Barry Song <baohua@kernel.org>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1497 S:      Maintained
1498 F:      arch/arm/boot/dts/prima2*
1499 F:      arch/arm/mach-prima2/
1500 F:      drivers/clk/sirf/
1501 F:      drivers/clocksource/timer-prima2.c
1502 F:      drivers/clocksource/timer-atlas7.c
1503 N:      [^a-z]sirf
1504 X:      drivers/gnss
1505
1506 ARM/EBSA110 MACHINE SUPPORT
1507 M:      Russell King <linux@armlinux.org.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 W:      http://www.armlinux.org.uk/
1510 S:      Maintained
1511 F:      arch/arm/mach-ebsa110/
1512 F:      drivers/net/ethernet/amd/am79c961a.*
1513
1514 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1515 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1516 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 N:      efm32
1520
1521 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1522 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/ezx.c
1526
1527 ARM/FARADAY FA526 PORT
1528 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 T:      git git://git.berlios.de/gemini-board
1532 F:      arch/arm/mm/*-fa*
1533
1534 ARM/FOOTBRIDGE ARCHITECTURE
1535 M:      Russell King <linux@armlinux.org.uk>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 W:      http://www.armlinux.org.uk/
1538 S:      Maintained
1539 F:      arch/arm/include/asm/hardware/dec21285.h
1540 F:      arch/arm/mach-footbridge/
1541
1542 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Sascha Hauer <s.hauer@pengutronix.de>
1545 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1546 R:      Fabio Estevam <fabio.estevam@nxp.com>
1547 R:      NXP Linux Team <linux-imx@nxp.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1551 F:      arch/arm/mach-imx/
1552 F:      arch/arm/mach-mxs/
1553 F:      arch/arm/boot/dts/imx*
1554 F:      arch/arm/configs/imx*_defconfig
1555 F:      arch/arm64/boot/dts/freescale/imx*
1556 F:      drivers/clk/imx/
1557 F:      drivers/firmware/imx/
1558 F:      drivers/soc/imx/
1559 F:      include/linux/firmware/imx/
1560 F:      include/soc/imx/
1561
1562 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1563 M:      Shawn Guo <shawnguo@kernel.org>
1564 M:      Sascha Hauer <s.hauer@pengutronix.de>
1565 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1566 R:      Stefan Agner <stefan@agner.ch>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1570 F:      arch/arm/mach-imx/*vf610*
1571 F:      arch/arm/boot/dts/vf*
1572
1573 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1574 M:      Shawn Guo <shawnguo@kernel.org>
1575 M:      Li Yang <leoyang.li@nxp.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 S:      Maintained
1578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1579 F:      arch/arm/boot/dts/ls1021a*
1580 F:      arch/arm64/boot/dts/freescale/fsl-*
1581 F:      arch/arm64/boot/dts/freescale/qoriq-*
1582
1583 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1584 M:      Lennert Buytenhek <kernel@wantstofly.org>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587
1588 ARM/GUMSTIX MACHINE SUPPORT
1589 M:      Steve Sakoman <sakoman@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592
1593 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1594 M:      Philipp Zabel <philipp.zabel@gmail.com>
1595 M:      Paul Parsons <lost.distance@yahoo.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      arch/arm/mach-pxa/hx4700.c
1599 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1600 F:      sound/soc/pxa/hx4700.c
1601
1602 ARM/HISILICON SOC SUPPORT
1603 M:      Wei Xu <xuwei5@hisilicon.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 W:      http://www.hisilicon.com
1606 S:      Supported
1607 T:      git git://github.com/hisilicon/linux-hisi.git
1608 F:      arch/arm/mach-hisi/
1609 F:      arch/arm/boot/dts/hi3*
1610 F:      arch/arm/boot/dts/hip*
1611 F:      arch/arm/boot/dts/hisi*
1612 F:      arch/arm64/boot/dts/hisilicon/
1613
1614 ARM/HP JORNADA 7XX MACHINE SUPPORT
1615 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1616 W:      www.jlime.com
1617 S:      Maintained
1618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1619 F:      arch/arm/mach-sa1100/jornada720.c
1620 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1621
1622 ARM/IGEP MACHINE SUPPORT
1623 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1624 M:      Javier Martinez Canillas <javier@dowhile0.org>
1625 L:      linux-omap@vger.kernel.org
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      arch/arm/boot/dts/omap3-igep*
1629
1630 ARM/INCOME PXA270 SUPPORT
1631 M:      Marek Vasut <marek.vasut@gmail.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1635
1636 ARM/INTEL IOP13XX ARM ARCHITECTURE
1637 M:      Lennert Buytenhek <kernel@wantstofly.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640
1641 ARM/INTEL IOP32X ARM ARCHITECTURE
1642 M:      Lennert Buytenhek <kernel@wantstofly.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645
1646 ARM/INTEL IOP33X ARM ARCHITECTURE
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 S:      Orphan
1649
1650 ARM/INTEL IQ81342EX MACHINE SUPPORT
1651 M:      Lennert Buytenhek <kernel@wantstofly.org>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 S:      Maintained
1654
1655 ARM/INTEL IXDP2850 MACHINE SUPPORT
1656 M:      Lennert Buytenhek <kernel@wantstofly.org>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659
1660 ARM/INTEL IXP4XX ARM ARCHITECTURE
1661 M:      Imre Kaloz <kaloz@openwrt.org>
1662 M:      Krzysztof Halasa <khalasa@piap.pl>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665 F:      arch/arm/mach-ixp4xx/
1666
1667 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1668 M:      Jonathan Cameron <jic23@cam.ac.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      arch/arm/mach-pxa/stargate2.c
1672 F:      drivers/pcmcia/pxa2xx_stargate2.c
1673
1674 ARM/INTEL XSC3 (MANZANO) ARM CORE
1675 M:      Lennert Buytenhek <kernel@wantstofly.org>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 S:      Maintained
1678
1679 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1680 M:      Lennert Buytenhek <kernel@wantstofly.org>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 S:      Maintained
1683
1684 ARM/LG1K ARCHITECTURE
1685 M:      Chanho Min <chanho.min@lge.com>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 S:      Maintained
1688 F:      arch/arm64/boot/dts/lg/
1689
1690 ARM/LOGICPD PXA270 MACHINE SUPPORT
1691 M:      Lennert Buytenhek <kernel@wantstofly.org>
1692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1693 S:      Maintained
1694
1695 ARM/LPC18XX ARCHITECTURE
1696 M:      Vladimir Zapolskiy <vz@mleia.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/boot/dts/lpc43*
1700 F:      drivers/i2c/busses/i2c-lpc2k.c
1701 F:      drivers/memory/pl172.c
1702 F:      drivers/mtd/spi-nor/nxp-spifi.c
1703 F:      drivers/rtc/rtc-lpc24xx.c
1704 N:      lpc18xx
1705
1706 ARM/LPC32XX SOC SUPPORT
1707 M:      Vladimir Zapolskiy <vz@mleia.com>
1708 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/lpc32*
1713 F:      arch/arm/mach-lpc32xx/
1714 F:      drivers/i2c/busses/i2c-pnx.c
1715 F:      drivers/net/ethernet/nxp/lpc_eth.c
1716 F:      drivers/usb/host/ohci-nxp.c
1717 F:      drivers/watchdog/pnx4008_wdt.c
1718 N:      lpc32xx
1719
1720 ARM/MAGICIAN MACHINE SUPPORT
1721 M:      Philipp Zabel <philipp.zabel@gmail.com>
1722 S:      Maintained
1723
1724 ARM/Marvell Dove/MV78xx0/Orion SOC support
1725 M:      Jason Cooper <jason@lakedaemon.net>
1726 M:      Andrew Lunn <andrew@lunn.ch>
1727 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1728 M:      Gregory Clement <gregory.clement@bootlin.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 S:      Maintained
1731 F:      Documentation/devicetree/bindings/soc/dove/
1732 F:      arch/arm/mach-dove/
1733 F:      arch/arm/mach-mv78xx0/
1734 F:      arch/arm/mach-orion5x/
1735 F:      arch/arm/plat-orion/
1736 F:      arch/arm/boot/dts/dove*
1737 F:      arch/arm/boot/dts/orion5x*
1738
1739 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1740 M:      Jason Cooper <jason@lakedaemon.net>
1741 M:      Andrew Lunn <andrew@lunn.ch>
1742 M:      Gregory Clement <gregory.clement@bootlin.com>
1743 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1745 S:      Maintained
1746 F:      arch/arm/boot/dts/armada*
1747 F:      arch/arm/boot/dts/kirkwood*
1748 F:      arch/arm/configs/mvebu_*_defconfig
1749 F:      arch/arm/mach-mvebu/
1750 F:      arch/arm64/boot/dts/marvell/armada*
1751 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1752 F:      drivers/cpufreq/mvebu-cpufreq.c
1753 F:      drivers/irqchip/irq-armada-370-xp.c
1754 F:      drivers/irqchip/irq-mvebu-*
1755 F:      drivers/pinctrl/mvebu/
1756 F:      drivers/rtc/rtc-armada38x.c
1757
1758 ARM/Mediatek RTC DRIVER
1759 M:      Eddie Huang <eddie.huang@mediatek.com>
1760 M:      Sean Wang <sean.wang@mediatek.com>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1763 S:      Maintained
1764 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1765 F:      drivers/rtc/rtc-mt6397.c
1766 F:      drivers/rtc/rtc-mt7622.c
1767
1768 ARM/Mediatek SoC support
1769 M:      Matthias Brugger <matthias.bgg@gmail.com>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1772 W:      https://mtk.bcnfs.org/
1773 C:      irc://chat.freenode.net/linux-mediatek
1774 S:      Maintained
1775 F:      arch/arm/boot/dts/mt6*
1776 F:      arch/arm/boot/dts/mt7*
1777 F:      arch/arm/boot/dts/mt8*
1778 F:      arch/arm/mach-mediatek/
1779 F:      arch/arm64/boot/dts/mediatek/
1780 F:      drivers/soc/mediatek/
1781 N:      mtk
1782 N:      mt[678]
1783 K:      mediatek
1784
1785 ARM/Mediatek USB3 PHY DRIVER
1786 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1789 S:      Maintained
1790 F:      drivers/phy/mediatek/
1791 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1792
1793 ARM/MICREL KS8695 ARCHITECTURE
1794 M:      Greg Ungerer <gerg@uclinux.org>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 F:      arch/arm/mach-ks8695/
1797 S:      Odd Fixes
1798
1799 ARM/Microchip (AT91) SoC support
1800 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1801 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1802 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 W:      http://www.linux4sam.org
1805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1806 S:      Supported
1807 N:      at91
1808 N:      atmel
1809 F:      arch/arm/mach-at91/
1810 F:      include/soc/at91/
1811 F:      arch/arm/boot/dts/at91*.dts
1812 F:      arch/arm/boot/dts/at91*.dtsi
1813 F:      arch/arm/boot/dts/sama*.dts
1814 F:      arch/arm/boot/dts/sama*.dtsi
1815 F:      arch/arm/include/debug/at91.S
1816 F:      drivers/memory/atmel*
1817 F:      drivers/watchdog/sama5d4_wdt.c
1818 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1819 X:      drivers/net/wireless/atmel/
1820
1821 ARM/MIOA701 MACHINE SUPPORT
1822 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 F:      arch/arm/mach-pxa/mioa701.c
1825 S:      Maintained
1826
1827 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1828 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1829 S:      Maintained
1830
1831 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1832 M:      Linus Walleij <linus.walleij@linaro.org>
1833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1834 S:      Maintained
1835 F:      arch/arm/mach-nomadik/
1836 F:      arch/arm/mach-u300/
1837 F:      arch/arm/mach-ux500/
1838 F:      arch/arm/boot/dts/ste-*
1839 F:      drivers/clk/clk-nomadik.c
1840 F:      drivers/clk/clk-u300.c
1841 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1842 F:      drivers/clocksource/timer-u300.c
1843 F:      drivers/dma/coh901318*
1844 F:      drivers/dma/ste_dma40*
1845 F:      drivers/hwspinlock/u8500_hsem.c
1846 F:      drivers/i2c/busses/i2c-nomadik.c
1847 F:      drivers/i2c/busses/i2c-stu300.c
1848 F:      drivers/mfd/ab3100*
1849 F:      drivers/mfd/ab8500*
1850 F:      drivers/mfd/abx500*
1851 F:      drivers/mfd/dbx500*
1852 F:      drivers/mfd/db8500*
1853 F:      drivers/pinctrl/nomadik/
1854 F:      drivers/pinctrl/pinctrl-coh901*
1855 F:      drivers/pinctrl/pinctrl-u300.c
1856 F:      drivers/rtc/rtc-ab3100.c
1857 F:      drivers/rtc/rtc-ab8500.c
1858 F:      drivers/rtc/rtc-coh901331.c
1859 F:      drivers/rtc/rtc-pl031.c
1860 F:      drivers/watchdog/coh901327_wdt.c
1861 F:      Documentation/devicetree/bindings/arm/ste-*
1862 F:      Documentation/devicetree/bindings/arm/ux500/
1863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1864
1865 ARM/NUVOTON NPCM ARCHITECTURE
1866 M:      Avi Fishman <avifishman70@gmail.com>
1867 M:      Tomer Maimon <tmaimon77@gmail.com>
1868 R:      Patrick Venture <venture@google.com>
1869 R:      Nancy Yuen <yuenn@google.com>
1870 R:      Brendan Higgins <brendanhiggins@google.com>
1871 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1872 S:      Supported
1873 F:      arch/arm/mach-npcm/
1874 F:      arch/arm/boot/dts/nuvoton-npcm*
1875 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1876 F:      drivers/*/*npcm*
1877 F:      Documentation/devicetree/bindings/*/*npcm*
1878 F:      Documentation/devicetree/bindings/*/*/*npcm*
1879
1880 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1881 M:      Wan ZongShun <mcuos.com@gmail.com>
1882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1883 W:      http://www.mcuos.com
1884 S:      Maintained
1885 F:      arch/arm/mach-w90x900/
1886 F:      drivers/input/keyboard/w90p910_keypad.c
1887 F:      drivers/input/touchscreen/w90p910_ts.c
1888 F:      drivers/watchdog/nuc900_wdt.c
1889 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1890 F:      drivers/mtd/nand/raw/nuc900_nand.c
1891 F:      drivers/rtc/rtc-nuc900.c
1892 F:      drivers/spi/spi-nuc900.c
1893 F:      drivers/usb/host/ehci-w90x900.c
1894 F:      drivers/video/fbdev/nuc900fb.c
1895
1896 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1897 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1898 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1899 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1900 S:      Supported
1901
1902 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1903 M:      Alexander Clouter <alex@digriz.org.uk>
1904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1905 W:      http://www.digriz.org.uk/ts78xx/kernel
1906 S:      Maintained
1907 F:      arch/arm/mach-orion5x/ts78xx-*
1908
1909 ARM/OXNAS platform support
1910 M:      Neil Armstrong <narmstrong@baylibre.com>
1911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1912 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1913 S:      Maintained
1914 F:      arch/arm/mach-oxnas/
1915 F:      arch/arm/boot/dts/ox8*.dts*
1916 N:      oxnas
1917
1918 ARM/PALM TREO SUPPORT
1919 M:      Tomas Cech <sleep_walker@suse.com>
1920 L:      linux-arm-kernel@lists.infradead.org
1921 W:      http://hackndev.com
1922 S:      Maintained
1923 F:      arch/arm/mach-pxa/palmtreo.*
1924
1925 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1926 M:      Marek Vasut <marek.vasut@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 W:      http://hackndev.com
1929 S:      Maintained
1930 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1931 F:      arch/arm/mach-pxa/palmtx.c
1932 F:      arch/arm/mach-pxa/palmt5.*
1933 F:      arch/arm/mach-pxa/include/mach/palmld.h
1934 F:      arch/arm/mach-pxa/palmld.c
1935 F:      arch/arm/mach-pxa/palmte2.*
1936 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1937 F:      arch/arm/mach-pxa/palmtc.c
1938
1939 ARM/PALMZ72 SUPPORT
1940 M:      Sergey Lapin <slapin@ossfans.org>
1941 L:      linux-arm-kernel@lists.infradead.org
1942 W:      http://hackndev.com
1943 S:      Maintained
1944 F:      arch/arm/mach-pxa/palmz72.*
1945
1946 ARM/PLEB SUPPORT
1947 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1948 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1949 S:      Maintained
1950
1951 ARM/PT DIGITAL BOARD PORT
1952 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 W:      http://www.armlinux.org.uk/
1955 S:      Maintained
1956
1957 ARM/QUALCOMM SUPPORT
1958 M:      Andy Gross <andy.gross@linaro.org>
1959 M:      David Brown <david.brown@linaro.org>
1960 L:      linux-arm-msm@vger.kernel.org
1961 S:      Maintained
1962 F:      Documentation/devicetree/bindings/soc/qcom/
1963 F:      arch/arm/boot/dts/qcom-*.dts
1964 F:      arch/arm/boot/dts/qcom-*.dtsi
1965 F:      arch/arm/mach-qcom/
1966 F:      arch/arm64/boot/dts/qcom/*
1967 F:      drivers/i2c/busses/i2c-qup.c
1968 F:      drivers/clk/qcom/
1969 F:      drivers/dma/qcom/
1970 F:      drivers/soc/qcom/
1971 F:      drivers/spi/spi-qup.c
1972 F:      drivers/tty/serial/msm_serial.c
1973 F:      drivers/*/pm8???-*
1974 F:      drivers/mfd/ssbi.c
1975 F:      drivers/firmware/qcom_scm*
1976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1977
1978 ARM/RADISYS ENP2611 MACHINE SUPPORT
1979 M:      Lennert Buytenhek <kernel@wantstofly.org>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982
1983 ARM/RDA MICRO ARCHITECTURE
1984 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rda8810pl-*
1989 F:      drivers/clocksource/timer-rda.c
1990 F:      drivers/irqchip/irq-rda-intc.c
1991 F:      drivers/tty/serial/rda-uart.c
1992 F:      Documentation/devicetree/bindings/arm/rda.txt
1993 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1994 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1995 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1996
1997 ARM/REALTEK ARCHITECTURE
1998 M:      Andreas Färber <afaerber@suse.de>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 S:      Maintained
2001 F:      arch/arm64/boot/dts/realtek/
2002 F:      Documentation/devicetree/bindings/arm/realtek.txt
2003
2004 ARM/RENESAS ARM64 ARCHITECTURE
2005 M:      Simon Horman <horms@verge.net.au>
2006 M:      Magnus Damm <magnus.damm@gmail.com>
2007 L:      linux-renesas-soc@vger.kernel.org
2008 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2010 S:      Supported
2011 F:      arch/arm64/boot/dts/renesas/
2012 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2013 F:      drivers/soc/renesas/
2014 F:      include/linux/soc/renesas/
2015
2016 ARM/RISCPC ARCHITECTURE
2017 M:      Russell King <linux@armlinux.org.uk>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 W:      http://www.armlinux.org.uk/
2020 S:      Maintained
2021 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2022 F:      arch/arm/include/asm/hardware/ioc.h
2023 F:      arch/arm/include/asm/hardware/iomd.h
2024 F:      arch/arm/include/asm/hardware/memc.h
2025 F:      arch/arm/mach-rpc/
2026 F:      drivers/net/ethernet/8390/etherh.c
2027 F:      drivers/net/ethernet/i825xx/ether1*
2028 F:      drivers/net/ethernet/seeq/ether3*
2029 F:      drivers/scsi/arm/
2030
2031 ARM/Rockchip SoC support
2032 M:      Heiko Stuebner <heiko@sntech.de>
2033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2034 L:      linux-rockchip@lists.infradead.org
2035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2036 S:      Maintained
2037 F:      arch/arm/boot/dts/rk3*
2038 F:      arch/arm/boot/dts/rv1108*
2039 F:      arch/arm/mach-rockchip/
2040 F:      drivers/clk/rockchip/
2041 F:      drivers/i2c/busses/i2c-rk3x.c
2042 F:      drivers/*/*rockchip*
2043 F:      drivers/*/*/*rockchip*
2044 F:      sound/soc/rockchip/
2045 N:      rockchip
2046
2047 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2048 M:      Kukjin Kim <kgene@kernel.org>
2049 M:      Krzysztof Kozlowski <krzk@kernel.org>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2052 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2053 S:      Maintained
2054 F:      arch/arm/boot/dts/s3c*
2055 F:      arch/arm/boot/dts/s5p*
2056 F:      arch/arm/boot/dts/exynos*
2057 F:      arch/arm64/boot/dts/exynos/
2058 F:      arch/arm/plat-samsung/
2059 F:      arch/arm/mach-s3c24*/
2060 F:      arch/arm/mach-s3c64xx/
2061 F:      arch/arm/mach-s5p*/
2062 F:      arch/arm/mach-exynos*/
2063 F:      drivers/*/*s3c24*
2064 F:      drivers/*/*/*s3c24*
2065 F:      drivers/*/*s3c64xx*
2066 F:      drivers/*/*s5pv210*
2067 F:      drivers/memory/samsung/*
2068 F:      drivers/soc/samsung/*
2069 F:      Documentation/arm/Samsung/
2070 F:      Documentation/devicetree/bindings/arm/samsung/
2071 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2072 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2073 N:      exynos
2074
2075 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2076 M:      Kyungmin Park <kyungmin.park@samsung.com>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 S:      Maintained
2079 F:      arch/arm/mach-s5pv210/
2080
2081 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2082 M:      Kyungmin Park <kyungmin.park@samsung.com>
2083 M:      Kamil Debski <kamil@wypas.org>
2084 M:      Andrzej Hajda <a.hajda@samsung.com>
2085 L:      linux-arm-kernel@lists.infradead.org
2086 L:      linux-media@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/media/platform/s5p-g2d/
2089
2090 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2091 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2092 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2093 L:      linux-media@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/media/platform/s5p-cec/
2096 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2097
2098 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2099 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2100 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2101 L:      linux-arm-kernel@lists.infradead.org
2102 L:      linux-media@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/media/platform/s5p-jpeg/
2105
2106 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2107 M:      Kyungmin Park <kyungmin.park@samsung.com>
2108 M:      Kamil Debski <kamil@wypas.org>
2109 M:      Jeongtae Park <jtp.park@samsung.com>
2110 M:      Andrzej Hajda <a.hajda@samsung.com>
2111 L:      linux-arm-kernel@lists.infradead.org
2112 L:      linux-media@vger.kernel.org
2113 S:      Maintained
2114 F:      drivers/media/platform/s5p-mfc/
2115
2116 ARM/SHMOBILE ARM ARCHITECTURE
2117 M:      Simon Horman <horms@verge.net.au>
2118 M:      Magnus Damm <magnus.damm@gmail.com>
2119 L:      linux-renesas-soc@vger.kernel.org
2120 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2122 S:      Supported
2123 F:      arch/arm/boot/dts/emev2*
2124 F:      arch/arm/boot/dts/r7s*
2125 F:      arch/arm/boot/dts/r8a*
2126 F:      arch/arm/boot/dts/r9a*
2127 F:      arch/arm/boot/dts/sh*
2128 F:      arch/arm/configs/shmobile_defconfig
2129 F:      arch/arm/include/debug/renesas-scif.S
2130 F:      arch/arm/mach-shmobile/
2131 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2132 F:      drivers/soc/renesas/
2133 F:      include/linux/soc/renesas/
2134
2135 ARM/SOCFPGA ARCHITECTURE
2136 M:      Dinh Nguyen <dinguyen@kernel.org>
2137 S:      Maintained
2138 F:      arch/arm/mach-socfpga/
2139 F:      arch/arm/boot/dts/socfpga*
2140 F:      arch/arm/configs/socfpga_defconfig
2141 F:      arch/arm64/boot/dts/altera/
2142 W:      http://www.rocketboards.org
2143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2144
2145 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2146 M:      Dinh Nguyen <dinguyen@kernel.org>
2147 S:      Maintained
2148 F:      drivers/clk/socfpga/
2149
2150 ARM/SOCFPGA EDAC SUPPORT
2151 M:      Thor Thayer <thor.thayer@linux.intel.com>
2152 S:      Maintained
2153 F:      drivers/edac/altera_edac.
2154
2155 ARM/SPREADTRUM SoC SUPPORT
2156 M:      Orson Zhai <orsonzhai@gmail.com>
2157 M:      Baolin Wang <baolin.wang@linaro.org>
2158 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2159 S:      Maintained
2160 F:      arch/arm64/boot/dts/sprd
2161 N:      sprd
2162
2163 ARM/STI ARCHITECTURE
2164 M:      Patrice Chotard <patrice.chotard@st.com>
2165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2166 W:      http://www.stlinux.com
2167 S:      Maintained
2168 F:      arch/arm/mach-sti/
2169 F:      arch/arm/boot/dts/sti*
2170 F:      drivers/char/hw_random/st-rng.c
2171 F:      drivers/clocksource/arm_global_timer.c
2172 F:      drivers/clocksource/clksrc_st_lpc.c
2173 F:      drivers/cpufreq/sti-cpufreq.c
2174 F:      drivers/dma/st_fdma*
2175 F:      drivers/i2c/busses/i2c-st.c
2176 F:      drivers/media/rc/st_rc.c
2177 F:      drivers/media/platform/sti/c8sectpfe/
2178 F:      drivers/mmc/host/sdhci-st.c
2179 F:      drivers/phy/st/phy-miphy28lp.c
2180 F:      drivers/phy/st/phy-stih407-usb.c
2181 F:      drivers/pinctrl/pinctrl-st.c
2182 F:      drivers/remoteproc/st_remoteproc.c
2183 F:      drivers/remoteproc/st_slim_rproc.c
2184 F:      drivers/reset/sti/
2185 F:      drivers/rtc/rtc-st-lpc.c
2186 F:      drivers/tty/serial/st-asc.c
2187 F:      drivers/usb/dwc3/dwc3-st.c
2188 F:      drivers/usb/host/ehci-st.c
2189 F:      drivers/usb/host/ohci-st.c
2190 F:      drivers/watchdog/st_lpc_wdt.c
2191 F:      drivers/ata/ahci_st.c
2192 F:      include/linux/remoteproc/st_slim_rproc.h
2193
2194 ARM/STM32 ARCHITECTURE
2195 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2196 M:      Alexandre Torgue <alexandre.torgue@st.com>
2197 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2201 N:      stm32
2202 N:      stm
2203 F:      arch/arm/boot/dts/stm32*
2204 F:      arch/arm/mach-stm32/
2205 F:      drivers/clocksource/armv7m_systick.c
2206
2207 ARM/Synaptics SoC support
2208 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2209 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-berlin/
2213 F:      arch/arm/boot/dts/berlin*
2214 F:      arch/arm64/boot/dts/synaptics/
2215
2216 ARM/TANGO ARCHITECTURE
2217 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2218 M:      Mans Rullgard <mans@mansr.com>
2219 L:      linux-arm-kernel@lists.infradead.org
2220 S:      Odd Fixes
2221 N:      tango
2222
2223 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2224 M:      Lennert Buytenhek <kernel@wantstofly.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227
2228 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2229 M:      Hans Verkuil <hans.verkuil@cisco.com>
2230 L:      linux-tegra@vger.kernel.org
2231 L:      linux-media@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/media/platform/tegra-cec/
2234 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2235
2236 ARM/TETON BGA MACHINE SUPPORT
2237 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2242 M:      Santosh Shilimkar <ssantosh@kernel.org>
2243 L:      linux-kernel@vger.kernel.org
2244 S:      Maintained
2245 F:      drivers/memory/*emif*
2246
2247 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2248 M:      Tero Kristo <t-kristo@ti.com>
2249 M:      Nishanth Menon <nm@ti.com>
2250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2251 S:      Supported
2252 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2253 F:      arch/arm64/boot/dts/ti/Makefile
2254 F:      arch/arm64/boot/dts/ti/k3-*
2255 F:      include/dt-bindings/pinctrl/k3.h
2256
2257 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2258 M:      Santosh Shilimkar <ssantosh@kernel.org>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-keystone/
2262 F:      arch/arm/boot/dts/keystone-*
2263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2264
2265 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2266 M:      Santosh Shilimkar <ssantosh@kernel.org>
2267 L:      linux-kernel@vger.kernel.org
2268 S:      Maintained
2269 F:      drivers/clk/keystone/
2270
2271 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2272 M:      Santosh Shilimkar <ssantosh@kernel.org>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 L:      linux-kernel@vger.kernel.org
2275 S:      Maintained
2276 F:      drivers/clocksource/timer-keystone.c
2277
2278 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2279 M:      Santosh Shilimkar <ssantosh@kernel.org>
2280 L:      linux-kernel@vger.kernel.org
2281 S:      Maintained
2282 F:      drivers/power/reset/keystone-reset.c
2283
2284 ARM/THECUS N2100 MACHINE SUPPORT
2285 M:      Lennert Buytenhek <kernel@wantstofly.org>
2286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2287 S:      Maintained
2288
2289 ARM/TOSA MACHINE SUPPORT
2290 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2291 M:      Dirk Opfer <dirk@opfer-online.de>
2292 S:      Maintained
2293
2294 ARM/UNIPHIER ARCHITECTURE
2295 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2298 S:      Maintained
2299 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2300 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2301 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2302 F:      arch/arm/boot/dts/uniphier*
2303 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2304 F:      arch/arm/mach-uniphier/
2305 F:      arch/arm/mm/cache-uniphier.c
2306 F:      arch/arm64/boot/dts/socionext/uniphier*
2307 F:      drivers/bus/uniphier-system-bus.c
2308 F:      drivers/clk/uniphier/
2309 F:      drivers/dmaengine/uniphier-mdmac.c
2310 F:      drivers/gpio/gpio-uniphier.c
2311 F:      drivers/i2c/busses/i2c-uniphier*
2312 F:      drivers/irqchip/irq-uniphier-aidet.c
2313 F:      drivers/mmc/host/uniphier-sd.c
2314 F:      drivers/pinctrl/uniphier/
2315 F:      drivers/reset/reset-uniphier.c
2316 F:      drivers/tty/serial/8250/8250_uniphier.c
2317 N:      uniphier
2318
2319 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2320 M:      Ulf Hansson <ulf.hansson@linaro.org>
2321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2322 T:      git git://git.linaro.org/people/ulfh/clk.git
2323 S:      Maintained
2324 F:      drivers/clk/ux500/
2325
2326 ARM/VERSATILE EXPRESS PLATFORM
2327 M:      Liviu Dudau <liviu.dudau@arm.com>
2328 M:      Sudeep Holla <sudeep.holla@arm.com>
2329 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 S:      Maintained
2332 F:      arch/arm/boot/dts/vexpress*
2333 F:      arch/arm64/boot/dts/arm/
2334 F:      arch/arm/mach-vexpress/
2335 F:      */*/vexpress*
2336 F:      */*/*/vexpress*
2337 F:      drivers/clk/versatile/clk-vexpress-osc.c
2338 F:      drivers/clocksource/timer-versatile.c
2339 N:      mps2
2340
2341 ARM/VFP SUPPORT
2342 M:      Russell King <linux@armlinux.org.uk>
2343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2344 W:      http://www.armlinux.org.uk/
2345 S:      Maintained
2346 F:      arch/arm/vfp/
2347
2348 ARM/VOIPAC PXA270 SUPPORT
2349 M:      Marek Vasut <marek.vasut@gmail.com>
2350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2351 S:      Maintained
2352 F:      arch/arm/mach-pxa/vpac270.c
2353 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2354
2355 ARM/VT8500 ARM ARCHITECTURE
2356 M:      Tony Prisk <linux@prisktech.co.nz>
2357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2358 S:      Maintained
2359 F:      arch/arm/mach-vt8500/
2360 F:      drivers/clocksource/timer-vt8500.c
2361 F:      drivers/i2c/busses/i2c-wmt.c
2362 F:      drivers/mmc/host/wmt-sdmmc.c
2363 F:      drivers/pwm/pwm-vt8500.c
2364 F:      drivers/rtc/rtc-vt8500.c
2365 F:      drivers/tty/serial/vt8500_serial.c
2366 F:      drivers/usb/host/ehci-platform.c
2367 F:      drivers/usb/host/uhci-platform.c
2368 F:      drivers/video/fbdev/vt8500lcdfb.*
2369 F:      drivers/video/fbdev/wm8505fb*
2370 F:      drivers/video/fbdev/wmt_ge_rops.*
2371
2372 ARM/ZIPIT Z2 SUPPORT
2373 M:      Marek Vasut <marek.vasut@gmail.com>
2374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2375 S:      Maintained
2376 F:      arch/arm/mach-pxa/z2.c
2377 F:      arch/arm/mach-pxa/include/mach/z2.h
2378
2379 ARM/ZTE ARCHITECTURE
2380 M:      Jun Nie <jun.nie@linaro.org>
2381 M:      Shawn Guo <shawnguo@kernel.org>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 S:      Maintained
2384 F:      arch/arm/boot/dts/zx2967*
2385 F:      arch/arm/mach-zx/
2386 F:      arch/arm64/boot/dts/zte/
2387 F:      drivers/clk/zte/
2388 F:      drivers/dma/zx_dma.c
2389 F:      drivers/gpio/gpio-zx.c
2390 F:      drivers/i2c/busses/i2c-zx2967.c
2391 F:      drivers/mmc/host/dw_mmc-zx.*
2392 F:      drivers/pinctrl/zte/
2393 F:      drivers/soc/zte/
2394 F:      drivers/thermal/zx2967_thermal.c
2395 F:      drivers/watchdog/zx2967_wdt.c
2396 F:      Documentation/devicetree/bindings/arm/zte.yaml
2397 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2398 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2399 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2400 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2401 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2402 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2403 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2404 F:      Documentation/devicetree/bindings/soc/zte/
2405 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2406 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2407 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2408 F:      include/dt-bindings/clock/zx2967*.h
2409 F:      include/dt-bindings/soc/zte,*.h
2410 F:      sound/soc/codecs/zx_aud96p22.c
2411 F:      sound/soc/zte/
2412
2413 ARM/ZYNQ ARCHITECTURE
2414 M:      Michal Simek <michal.simek@xilinx.com>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 W:      http://wiki.xilinx.com
2417 T:      git https://github.com/Xilinx/linux-xlnx.git
2418 S:      Supported
2419 F:      arch/arm/mach-zynq/
2420 F:      drivers/cpuidle/cpuidle-zynq.c
2421 F:      drivers/block/xsysace.c
2422 N:      zynq
2423 N:      xilinx
2424 F:      drivers/clocksource/timer-cadence-ttc.c
2425 F:      drivers/i2c/busses/i2c-cadence.c
2426 F:      drivers/mmc/host/sdhci-of-arasan.c
2427 F:      drivers/edac/synopsys_edac.c
2428 F:      drivers/i2c/busses/i2c-xiic.c
2429
2430 ARM64 PORT (AARCH64 ARCHITECTURE)
2431 M:      Catalin Marinas <catalin.marinas@arm.com>
2432 M:      Will Deacon <will.deacon@arm.com>
2433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2435 S:      Maintained
2436 F:      arch/arm64/
2437 X:      arch/arm64/boot/dts/
2438 F:      Documentation/arm64/
2439
2440 AS3645A LED FLASH CONTROLLER DRIVER
2441 M:      Sakari Ailus <sakari.ailus@iki.fi>
2442 L:      linux-leds@vger.kernel.org
2443 S:      Maintained
2444 F:      drivers/leds/leds-as3645a.c
2445
2446 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2447 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2448 L:      linux-media@vger.kernel.org
2449 T:      git git://linuxtv.org/media_tree.git
2450 S:      Maintained
2451 F:      drivers/media/i2c/ak7375.c
2452 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2453
2454 ASAHI KASEI AK8974 DRIVER
2455 M:      Linus Walleij <linus.walleij@linaro.org>
2456 L:      linux-iio@vger.kernel.org
2457 W:      http://www.akm.com/
2458 S:      Supported
2459 F:      drivers/iio/magnetometer/ak8974.c
2460
2461 ASC7621 HARDWARE MONITOR DRIVER
2462 M:      George Joseph <george.joseph@fairview5.com>
2463 L:      linux-hwmon@vger.kernel.org
2464 S:      Maintained
2465 F:      Documentation/hwmon/asc7621
2466 F:      drivers/hwmon/asc7621.c
2467
2468 ASPEED VIDEO ENGINE DRIVER
2469 M:      Eddie James <eajames@linux.ibm.com>
2470 L:      linux-media@vger.kernel.org
2471 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2472 S:      Maintained
2473 F:      drivers/media/platform/aspeed-video.c
2474 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2475
2476 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2477 M:      Corentin Chary <corentin.chary@gmail.com>
2478 L:      acpi4asus-user@lists.sourceforge.net
2479 L:      platform-driver-x86@vger.kernel.org
2480 W:      http://acpi4asus.sf.net
2481 S:      Maintained
2482 F:      drivers/platform/x86/asus*.c
2483 F:      drivers/platform/x86/eeepc*.c
2484
2485 ASUS WIRELESS RADIO CONTROL DRIVER
2486 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2487 L:      platform-driver-x86@vger.kernel.org
2488 S:      Maintained
2489 F:      drivers/platform/x86/asus-wireless.c
2490
2491 ASYMMETRIC KEYS
2492 M:      David Howells <dhowells@redhat.com>
2493 L:      keyrings@vger.kernel.org
2494 S:      Maintained
2495 F:      Documentation/crypto/asymmetric-keys.txt
2496 F:      include/linux/verification.h
2497 F:      include/crypto/public_key.h
2498 F:      include/crypto/pkcs7.h
2499 F:      crypto/asymmetric_keys/
2500
2501 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2502 R:      Dan Williams <dan.j.williams@intel.com>
2503 W:      http://sourceforge.net/projects/xscaleiop
2504 S:      Odd fixes
2505 F:      Documentation/crypto/async-tx-api.txt
2506 F:      crypto/async_tx/
2507 F:      drivers/dma/
2508 F:      include/linux/dmaengine.h
2509 F:      include/linux/async_tx.h
2510
2511 AT24 EEPROM DRIVER
2512 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2513 L:      linux-i2c@vger.kernel.org
2514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2515 S:      Maintained
2516 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2517 F:      drivers/misc/eeprom/at24.c
2518 F:      include/linux/platform_data/at24.h
2519
2520 ATA OVER ETHERNET (AOE) DRIVER
2521 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2522 W:      http://www.openaoe.org/
2523 S:      Supported
2524 F:      Documentation/aoe/
2525 F:      drivers/block/aoe/
2526
2527 ATHEROS 71XX/9XXX GPIO DRIVER
2528 M:      Alban Bedel <albeu@free.fr>
2529 W:      https://github.com/AlbanBedel/linux
2530 T:      git git://github.com/AlbanBedel/linux
2531 S:      Maintained
2532 F:      drivers/gpio/gpio-ath79.c
2533 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2534
2535 ATHEROS 71XX/9XXX USB PHY DRIVER
2536 M:      Alban Bedel <albeu@free.fr>
2537 W:      https://github.com/AlbanBedel/linux
2538 T:      git git://github.com/AlbanBedel/linux
2539 S:      Maintained
2540 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2541 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2542
2543 ATHEROS ATH GENERIC UTILITIES
2544 M:      Kalle Valo <kvalo@codeaurora.org>
2545 L:      linux-wireless@vger.kernel.org
2546 S:      Supported
2547 F:      drivers/net/wireless/ath/*
2548
2549 ATHEROS ATH5K WIRELESS DRIVER
2550 M:      Jiri Slaby <jirislaby@gmail.com>
2551 M:      Nick Kossifidis <mickflemm@gmail.com>
2552 M:      Luis Chamberlain <mcgrof@kernel.org>
2553 L:      linux-wireless@vger.kernel.org
2554 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2555 S:      Maintained
2556 F:      drivers/net/wireless/ath/ath5k/
2557
2558 ATHEROS ATH6KL WIRELESS DRIVER
2559 M:      Kalle Valo <kvalo@codeaurora.org>
2560 L:      linux-wireless@vger.kernel.org
2561 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2563 S:      Supported
2564 F:      drivers/net/wireless/ath/ath6kl/
2565
2566 ATI_REMOTE2 DRIVER
2567 M:      Ville Syrjala <syrjala@sci.fi>
2568 S:      Maintained
2569 F:      drivers/input/misc/ati_remote2.c
2570
2571 ATK0110 HWMON DRIVER
2572 M:      Luca Tettamanti <kronos.it@gmail.com>
2573 L:      linux-hwmon@vger.kernel.org
2574 S:      Maintained
2575 F:      drivers/hwmon/asus_atk0110.c
2576
2577 ATLX ETHERNET DRIVERS
2578 M:      Jay Cliburn <jcliburn@gmail.com>
2579 M:      Chris Snook <chris.snook@gmail.com>
2580 L:      netdev@vger.kernel.org
2581 W:      http://sourceforge.net/projects/atl1
2582 W:      http://atl1.sourceforge.net
2583 S:      Maintained
2584 F:      drivers/net/ethernet/atheros/
2585
2586 ATM
2587 M:      Chas Williams <3chas3@gmail.com>
2588 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2589 L:      netdev@vger.kernel.org
2590 W:      http://linux-atm.sourceforge.net
2591 S:      Maintained
2592 F:      drivers/atm/
2593 F:      include/linux/atm*
2594 F:      include/uapi/linux/atm*
2595
2596 ATMEL MACB ETHERNET DRIVER
2597 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2598 S:      Supported
2599 F:      drivers/net/ethernet/cadence/
2600
2601 ATMEL MAXTOUCH DRIVER
2602 M:      Nick Dyer <nick@shmanahar.org>
2603 T:      git git://github.com/ndyer/linux.git
2604 S:      Maintained
2605 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2606 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2607
2608 ATMEL WIRELESS DRIVER
2609 M:      Simon Kelley <simon@thekelleys.org.uk>
2610 L:      linux-wireless@vger.kernel.org
2611 W:      http://www.thekelleys.org.uk/atmel
2612 W:      http://atmelwlandriver.sourceforge.net/
2613 S:      Maintained
2614 F:      drivers/net/wireless/atmel/atmel*
2615
2616 ATOMIC INFRASTRUCTURE
2617 M:      Will Deacon <will.deacon@arm.com>
2618 M:      Peter Zijlstra <peterz@infradead.org>
2619 R:      Boqun Feng <boqun.feng@gmail.com>
2620 L:      linux-kernel@vger.kernel.org
2621 S:      Maintained
2622 F:      arch/*/include/asm/atomic*.h
2623 F:      include/*/atomic*.h
2624
2625 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2626 M:      Bradley Grove <linuxdrivers@attotech.com>
2627 L:      linux-scsi@vger.kernel.org
2628 W:      http://www.attotech.com
2629 S:      Supported
2630 F:      drivers/scsi/esas2r
2631
2632 ATUSB IEEE 802.15.4 RADIO DRIVER
2633 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2634 L:      linux-wpan@vger.kernel.org
2635 S:      Maintained
2636 F:      drivers/net/ieee802154/atusb.c
2637 F:      drivers/net/ieee802154/atusb.h
2638 F:      drivers/net/ieee802154/at86rf230.h
2639
2640 AUDIT SUBSYSTEM
2641 M:      Paul Moore <paul@paul-moore.com>
2642 M:      Eric Paris <eparis@redhat.com>
2643 L:      linux-audit@redhat.com (moderated for non-subscribers)
2644 W:      https://github.com/linux-audit
2645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2646 S:      Supported
2647 F:      include/linux/audit.h
2648 F:      include/uapi/linux/audit.h
2649 F:      kernel/audit*
2650
2651 AUXILIARY DISPLAY DRIVERS
2652 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2653 S:      Maintained
2654 F:      drivers/auxdisplay/
2655 F:      include/linux/cfag12864b.h
2656
2657 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2658 M:      Andreas Klinger <ak@it-klinger.de>
2659 L:      linux-iio@vger.kernel.org
2660 S:      Maintained
2661 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2662 F:      drivers/iio/adc/hx711.c
2663
2664 AX.25 NETWORK LAYER
2665 M:      Ralf Baechle <ralf@linux-mips.org>
2666 L:      linux-hams@vger.kernel.org
2667 W:      http://www.linux-ax25.org/
2668 S:      Maintained
2669 F:      include/uapi/linux/ax25.h
2670 F:      include/net/ax25.h
2671 F:      net/ax25/
2672
2673 AXENTIA ARM DEVICES
2674 M:      Peter Rosin <peda@axentia.se>
2675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2676 S:      Maintained
2677 F:      Documentation/devicetree/bindings/arm/axentia.txt
2678 F:      arch/arm/boot/dts/at91-linea.dtsi
2679 F:      arch/arm/boot/dts/at91-natte.dtsi
2680 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2681 F:      arch/arm/boot/dts/at91-tse850-3.dts
2682
2683 AXENTIA ASOC DRIVERS
2684 M:      Peter Rosin <peda@axentia.se>
2685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2686 S:      Maintained
2687 F:      Documentation/devicetree/bindings/sound/axentia,*
2688 F:      sound/soc/atmel/tse850-pcm5142.c
2689
2690 AXXIA I2C CONTROLLER
2691 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2692 L:      linux-i2c@vger.kernel.org
2693 S:      Maintained
2694 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2695 F:      drivers/i2c/busses/i2c-axxia.c
2696
2697 AZ6007 DVB DRIVER
2698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2699 L:      linux-media@vger.kernel.org
2700 W:      https://linuxtv.org
2701 T:      git git://linuxtv.org/media_tree.git
2702 S:      Maintained
2703 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2704
2705 AZTECH FM RADIO RECEIVER DRIVER
2706 M:      Hans Verkuil <hverkuil@xs4all.nl>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Maintained
2711 F:      drivers/media/radio/radio-aztech*
2712
2713 B43 WIRELESS DRIVER
2714 L:      linux-wireless@vger.kernel.org
2715 L:      b43-dev@lists.infradead.org
2716 W:      http://wireless.kernel.org/en/users/Drivers/b43
2717 S:      Odd Fixes
2718 F:      drivers/net/wireless/broadcom/b43/
2719
2720 B43LEGACY WIRELESS DRIVER
2721 M:      Larry Finger <Larry.Finger@lwfinger.net>
2722 L:      linux-wireless@vger.kernel.org
2723 L:      b43-dev@lists.infradead.org
2724 W:      http://wireless.kernel.org/en/users/Drivers/b43
2725 S:      Maintained
2726 F:      drivers/net/wireless/broadcom/b43legacy/
2727
2728 BACKLIGHT CLASS/SUBSYSTEM
2729 M:      Lee Jones <lee.jones@linaro.org>
2730 M:      Daniel Thompson <daniel.thompson@linaro.org>
2731 M:      Jingoo Han <jingoohan1@gmail.com>
2732 L:      dri-devel@lists.freedesktop.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2734 S:      Maintained
2735 F:      drivers/video/backlight/
2736 F:      include/linux/backlight.h
2737 F:      include/linux/pwm_backlight.h
2738 F:      Documentation/devicetree/bindings/leds/backlight
2739
2740 BATMAN ADVANCED
2741 M:      Marek Lindner <mareklindner@neomailbox.ch>
2742 M:      Simon Wunderlich <sw@simonwunderlich.de>
2743 M:      Antonio Quartulli <a@unstable.cc>
2744 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2745 W:      https://www.open-mesh.org/
2746 Q:      https://patchwork.open-mesh.org/project/batman/list/
2747 S:      Maintained
2748 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2749 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2750 F:      Documentation/networking/batman-adv.rst
2751 F:      include/uapi/linux/batadv_packet.h
2752 F:      include/uapi/linux/batman_adv.h
2753 F:      net/batman-adv/
2754
2755 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2756 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2757 L:      linux-hams@vger.kernel.org
2758 W:      http://www.baycom.org/~tom/ham/ham.html
2759 S:      Maintained
2760 F:      drivers/net/hamradio/baycom*
2761
2762 BCACHE (BLOCK LAYER CACHE)
2763 M:      Coly Li <colyli@suse.de>
2764 M:      Kent Overstreet <kent.overstreet@gmail.com>
2765 L:      linux-bcache@vger.kernel.org
2766 W:      http://bcache.evilpiepirate.org
2767 C:      irc://irc.oftc.net/bcache
2768 S:      Maintained
2769 F:      drivers/md/bcache/
2770
2771 BDISP ST MEDIA DRIVER
2772 M:      Fabien Dessenne <fabien.dessenne@st.com>
2773 L:      linux-media@vger.kernel.org
2774 T:      git git://linuxtv.org/media_tree.git
2775 W:      https://linuxtv.org
2776 S:      Supported
2777 F:      drivers/media/platform/sti/bdisp
2778
2779 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2780 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2781 L:      netdev@vger.kernel.org
2782 S:      Maintained
2783 F:      drivers/net/ethernet/ec_bhf.c
2784
2785 BEFS FILE SYSTEM
2786 M:      Luis de Bethencourt <luisbg@kernel.org>
2787 M:      Salah Triki <salah.triki@gmail.com>
2788 S:      Maintained
2789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2790 F:      Documentation/filesystems/befs.txt
2791 F:      fs/befs/
2792
2793 BFQ I/O SCHEDULER
2794 M:      Paolo Valente <paolo.valente@linaro.org>
2795 M:      Jens Axboe <axboe@kernel.dk>
2796 L:      linux-block@vger.kernel.org
2797 S:      Maintained
2798 F:      block/bfq-*
2799 F:      Documentation/block/bfq-iosched.txt
2800
2801 BFS FILE SYSTEM
2802 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2803 S:      Maintained
2804 F:      Documentation/filesystems/bfs.txt
2805 F:      fs/bfs/
2806 F:      include/uapi/linux/bfs_fs.h
2807
2808 BLINKM RGB LED DRIVER
2809 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2810 S:      Maintained
2811 F:      drivers/leds/leds-blinkm.c
2812
2813 BLOCK LAYER
2814 M:      Jens Axboe <axboe@kernel.dk>
2815 L:      linux-block@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2817 S:      Maintained
2818 F:      block/
2819 F:      drivers/block/
2820 F:      kernel/trace/blktrace.c
2821 F:      lib/sbitmap.c
2822
2823 BLOCK2MTD DRIVER
2824 M:      Joern Engel <joern@lazybastard.org>
2825 L:      linux-mtd@lists.infradead.org
2826 S:      Maintained
2827 F:      drivers/mtd/devices/block2mtd.c
2828
2829 BLUETOOTH DRIVERS
2830 M:      Marcel Holtmann <marcel@holtmann.org>
2831 M:      Johan Hedberg <johan.hedberg@gmail.com>
2832 L:      linux-bluetooth@vger.kernel.org
2833 W:      http://www.bluez.org/
2834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2836 S:      Maintained
2837 F:      drivers/bluetooth/
2838
2839 BLUETOOTH SUBSYSTEM
2840 M:      Marcel Holtmann <marcel@holtmann.org>
2841 M:      Johan Hedberg <johan.hedberg@gmail.com>
2842 L:      linux-bluetooth@vger.kernel.org
2843 W:      http://www.bluez.org/
2844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2846 S:      Maintained
2847 F:      net/bluetooth/
2848 F:      include/net/bluetooth/
2849
2850 BONDING DRIVER
2851 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2852 M:      Veaceslav Falico <vfalico@gmail.com>
2853 M:      Andy Gospodarek <andy@greyhouse.net>
2854 L:      netdev@vger.kernel.org
2855 W:      http://sourceforge.net/projects/bonding/
2856 S:      Supported
2857 F:      drivers/net/bonding/
2858 F:      include/uapi/linux/if_bonding.h
2859
2860 BPF (Safe dynamic programs and tools)
2861 M:      Alexei Starovoitov <ast@kernel.org>
2862 M:      Daniel Borkmann <daniel@iogearbox.net>
2863 R:      Martin KaFai Lau <kafai@fb.com>
2864 R:      Song Liu <songliubraving@fb.com>
2865 R:      Yonghong Song <yhs@fb.com>
2866 L:      netdev@vger.kernel.org
2867 L:      bpf@vger.kernel.org
2868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2870 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2871 S:      Supported
2872 F:      arch/*/net/*
2873 F:      Documentation/networking/filter.txt
2874 F:      Documentation/bpf/
2875 F:      include/linux/bpf*
2876 F:      include/linux/filter.h
2877 F:      include/trace/events/xdp.h
2878 F:      include/uapi/linux/bpf*
2879 F:      include/uapi/linux/filter.h
2880 F:      kernel/bpf/
2881 F:      kernel/trace/bpf_trace.c
2882 F:      lib/test_bpf.c
2883 F:      net/bpf/
2884 F:      net/core/filter.c
2885 F:      net/sched/act_bpf.c
2886 F:      net/sched/cls_bpf.c
2887 F:      samples/bpf/
2888 F:      tools/bpf/
2889 F:      tools/lib/bpf/
2890 F:      tools/testing/selftests/bpf/
2891 K:      bpf
2892 N:      bpf
2893
2894 BPF JIT for ARM
2895 M:      Shubham Bansal <illusionist.neo@gmail.com>
2896 L:      netdev@vger.kernel.org
2897 L:      bpf@vger.kernel.org
2898 S:      Maintained
2899 F:      arch/arm/net/
2900
2901 BPF JIT for ARM64
2902 M:      Daniel Borkmann <daniel@iogearbox.net>
2903 M:      Alexei Starovoitov <ast@kernel.org>
2904 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2905 L:      netdev@vger.kernel.org
2906 L:      bpf@vger.kernel.org
2907 S:      Supported
2908 F:      arch/arm64/net/
2909
2910 BPF JIT for MIPS (32-BIT AND 64-BIT)
2911 M:      Paul Burton <paul.burton@mips.com>
2912 L:      netdev@vger.kernel.org
2913 L:      bpf@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/mips/net/
2916
2917 BPF JIT for NFP NICs
2918 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2919 L:      netdev@vger.kernel.org
2920 L:      bpf@vger.kernel.org
2921 S:      Supported
2922 F:      drivers/net/ethernet/netronome/nfp/bpf/
2923
2924 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2925 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2926 M:      Sandipan Das <sandipan@linux.ibm.com>
2927 L:      netdev@vger.kernel.org
2928 L:      bpf@vger.kernel.org
2929 S:      Maintained
2930 F:      arch/powerpc/net/
2931
2932 BPF JIT for S390
2933 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2934 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2935 L:      netdev@vger.kernel.org
2936 L:      bpf@vger.kernel.org
2937 S:      Maintained
2938 F:      arch/s390/net/
2939 X:      arch/s390/net/pnet.c
2940
2941 BPF JIT for SPARC (32-BIT AND 64-BIT)
2942 M:      David S. Miller <davem@davemloft.net>
2943 L:      netdev@vger.kernel.org
2944 L:      bpf@vger.kernel.org
2945 S:      Maintained
2946 F:      arch/sparc/net/
2947
2948 BPF JIT for X86 32-BIT
2949 M:      Wang YanQing <udknight@gmail.com>
2950 L:      netdev@vger.kernel.org
2951 L:      bpf@vger.kernel.org
2952 S:      Maintained
2953 F:      arch/x86/net/bpf_jit_comp32.c
2954
2955 BPF JIT for X86 64-BIT
2956 M:      Alexei Starovoitov <ast@kernel.org>
2957 M:      Daniel Borkmann <daniel@iogearbox.net>
2958 L:      netdev@vger.kernel.org
2959 L:      bpf@vger.kernel.org
2960 S:      Supported
2961 F:      arch/x86/net/
2962 X:      arch/x86/net/bpf_jit_comp32.c
2963
2964 BROADCOM B44 10/100 ETHERNET DRIVER
2965 M:      Michael Chan <michael.chan@broadcom.com>
2966 L:      netdev@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/net/ethernet/broadcom/b44.*
2969
2970 BROADCOM B53 ETHERNET SWITCH DRIVER
2971 M:      Florian Fainelli <f.fainelli@gmail.com>
2972 L:      netdev@vger.kernel.org
2973 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2974 S:      Supported
2975 F:      drivers/net/dsa/b53/*
2976 F:      include/linux/platform_data/b53.h
2977
2978 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2979 M:      Florian Fainelli <f.fainelli@gmail.com>
2980 M:      Ray Jui <rjui@broadcom.com>
2981 M:      Scott Branden <sbranden@broadcom.com>
2982 M:      bcm-kernel-feedback-list@broadcom.com
2983 T:      git git://github.com/broadcom/mach-bcm
2984 S:      Maintained
2985 N:      bcm281*
2986 N:      bcm113*
2987 N:      bcm216*
2988 N:      kona
2989 F:      arch/arm/mach-bcm/
2990
2991 BROADCOM BCM2835 ARM ARCHITECTURE
2992 M:      Eric Anholt <eric@anholt.net>
2993 M:      Stefan Wahren <stefan.wahren@i2se.com>
2994 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2996 T:      git git://github.com/anholt/linux
2997 S:      Maintained
2998 N:      bcm2835
2999 F:      drivers/staging/vc04_services
3000
3001 BROADCOM BCM47XX MIPS ARCHITECTURE
3002 M:      Hauke Mehrtens <hauke@hauke-m.de>
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-mips@vger.kernel.org
3005 S:      Maintained
3006 F:      Documentation/devicetree/bindings/mips/brcm/
3007 F:      arch/mips/bcm47xx/*
3008 F:      arch/mips/include/asm/mach-bcm47xx/*
3009
3010 BROADCOM BCM5301X ARM ARCHITECTURE
3011 M:      Hauke Mehrtens <hauke@hauke-m.de>
3012 M:      Rafał Miłecki <zajec5@gmail.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org
3015 S:      Maintained
3016 F:      arch/arm/mach-bcm/bcm_5301x.c
3017 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3018 F:      arch/arm/boot/dts/bcm470*
3019 F:      arch/arm/boot/dts/bcm953012*
3020
3021 BROADCOM BCM53573 ARM ARCHITECTURE
3022 M:      Rafał Miłecki <rafal@milecki.pl>
3023 L:      linux-arm-kernel@lists.infradead.org
3024 S:      Maintained
3025 F:      arch/arm/boot/dts/bcm53573*
3026 F:      arch/arm/boot/dts/bcm47189*
3027
3028 BROADCOM BCM63XX ARM ARCHITECTURE
3029 M:      Florian Fainelli <f.fainelli@gmail.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3032 T:      git git://github.com/broadcom/stblinux.git
3033 S:      Maintained
3034 N:      bcm63xx
3035
3036 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3037 M:      Kevin Cernekee <cernekee@gmail.com>
3038 L:      linux-usb@vger.kernel.org
3039 S:      Maintained
3040 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3041
3042 BROADCOM BCM7XXX ARM ARCHITECTURE
3043 M:      Brian Norris <computersforpeace@gmail.com>
3044 M:      Gregory Fong <gregory.0xf0@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 T:      git git://github.com/broadcom/stblinux.git
3049 S:      Maintained
3050 F:      arch/arm/mach-bcm/*brcmstb*
3051 F:      arch/arm/boot/dts/bcm7*.dts*
3052 F:      drivers/bus/brcmstb_gisb.c
3053 F:      arch/arm/mm/cache-b15-rac.c
3054 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3055 N:      brcmstb
3056
3057 BROADCOM BMIPS CPUFREQ DRIVER
3058 M:      Markus Mayer <mmayer@broadcom.com>
3059 M:      bcm-kernel-feedback-list@broadcom.com
3060 L:      linux-pm@vger.kernel.org
3061 S:      Maintained
3062 F:      drivers/cpufreq/bmips-cpufreq.c
3063
3064 BROADCOM BMIPS MIPS ARCHITECTURE
3065 M:      Kevin Cernekee <cernekee@gmail.com>
3066 M:      Florian Fainelli <f.fainelli@gmail.com>
3067 L:      linux-mips@vger.kernel.org
3068 T:      git git://github.com/broadcom/stblinux.git
3069 S:      Maintained
3070 F:      arch/mips/bmips/*
3071 F:      arch/mips/include/asm/mach-bmips/*
3072 F:      arch/mips/kernel/*bmips*
3073 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3074 F:      drivers/irqchip/irq-bcm63*
3075 F:      drivers/irqchip/irq-bcm7*
3076 F:      drivers/irqchip/irq-brcmstb*
3077 F:      include/linux/bcm963xx_nvram.h
3078 F:      include/linux/bcm963xx_tag.h
3079
3080 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3081 M:      Rasesh Mody <rmody@marvell.com>
3082 M:      GR-Linux-NIC-Dev@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2.*
3086 F:      drivers/net/ethernet/broadcom/bnx2_*
3087
3088 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3089 M:      QLogic-Storage-Upstream@qlogic.com
3090 L:      linux-scsi@vger.kernel.org
3091 S:      Supported
3092 F:      drivers/scsi/bnx2fc/
3093
3094 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3095 M:      QLogic-Storage-Upstream@qlogic.com
3096 L:      linux-scsi@vger.kernel.org
3097 S:      Supported
3098 F:      drivers/scsi/bnx2i/
3099
3100 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3101 M:      Ariel Elior <aelior@marvell.com>
3102 M:      Sudarsana Kalluru <skalluru@marvell.com>
3103 M:      GR-everest-linux-l2@marvell.com
3104 L:      netdev@vger.kernel.org
3105 S:      Supported
3106 F:      drivers/net/ethernet/broadcom/bnx2x/
3107
3108 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3109 M:      Michael Chan <michael.chan@broadcom.com>
3110 L:      netdev@vger.kernel.org
3111 S:      Supported
3112 F:      drivers/net/ethernet/broadcom/bnxt/
3113
3114 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3115 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3116 M:      Franky Lin <franky.lin@broadcom.com>
3117 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3118 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3119 M:      Wright Feng <wright.feng@cypress.com>
3120 L:      linux-wireless@vger.kernel.org
3121 L:      brcm80211-dev-list.pdl@broadcom.com
3122 L:      brcm80211-dev-list@cypress.com
3123 S:      Supported
3124 F:      drivers/net/wireless/broadcom/brcm80211/
3125
3126 BROADCOM BRCMSTB GPIO DRIVER
3127 M:      Gregory Fong <gregory.0xf0@gmail.com>
3128 L:      bcm-kernel-feedback-list@broadcom.com
3129 S:      Supported
3130 F:      drivers/gpio/gpio-brcmstb.c
3131 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3132
3133 BROADCOM BRCMSTB I2C DRIVER
3134 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3135 L:      linux-i2c@vger.kernel.org
3136 L:      bcm-kernel-feedback-list@broadcom.com
3137 S:      Supported
3138 F:      drivers/i2c/busses/i2c-brcmstb.c
3139 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3140
3141 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3142 M:      Al Cooper <alcooperx@gmail.com>
3143 L:      linux-kernel@vger.kernel.org
3144 L:      bcm-kernel-feedback-list@broadcom.com
3145 S:      Maintained
3146 F:      drivers/phy/broadcom/phy-brcm-usb*
3147
3148 BROADCOM GENET ETHERNET DRIVER
3149 M:      Doug Berger <opendmb@gmail.com>
3150 M:      Florian Fainelli <f.fainelli@gmail.com>
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/net/ethernet/broadcom/genet/
3154
3155 BROADCOM IPROC ARM ARCHITECTURE
3156 M:      Ray Jui <rjui@broadcom.com>
3157 M:      Scott Branden <sbranden@broadcom.com>
3158 M:      bcm-kernel-feedback-list@broadcom.com
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 T:      git git://github.com/broadcom/cygnus-linux.git
3161 S:      Maintained
3162 N:      iproc
3163 N:      cygnus
3164 N:      bcm[-_]nsp
3165 N:      bcm9113*
3166 N:      bcm9583*
3167 N:      bcm9585*
3168 N:      bcm9586*
3169 N:      bcm988312
3170 N:      bcm113*
3171 N:      bcm583*
3172 N:      bcm585*
3173 N:      bcm586*
3174 N:      bcm88312
3175 N:      hr2
3176 N:      stingray
3177 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3178 F:      arch/arm64/boot/dts/broadcom/stingray/*
3179 F:      drivers/clk/bcm/clk-ns*
3180 F:      drivers/clk/bcm/clk-sr*
3181 F:      drivers/pinctrl/bcm/pinctrl-ns*
3182 F:      include/dt-bindings/clock/bcm-sr*
3183
3184 BROADCOM KONA GPIO DRIVER
3185 M:      Ray Jui <rjui@broadcom.com>
3186 L:      bcm-kernel-feedback-list@broadcom.com
3187 S:      Supported
3188 F:      drivers/gpio/gpio-bcm-kona.c
3189 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3190
3191 BROADCOM NETXTREME-E ROCE DRIVER
3192 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3193 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3194 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3195 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3196 L:      linux-rdma@vger.kernel.org
3197 W:      http://www.broadcom.com
3198 S:      Supported
3199 F:      drivers/infiniband/hw/bnxt_re/
3200 F:      include/uapi/rdma/bnxt_re-abi.h
3201
3202 BROADCOM NVRAM DRIVER
3203 M:      Rafał Miłecki <zajec5@gmail.com>
3204 L:      linux-mips@vger.kernel.org
3205 S:      Maintained
3206 F:      drivers/firmware/broadcom/*
3207
3208 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3209 M:      Rafał Miłecki <zajec5@gmail.com>
3210 L:      linux-wireless@vger.kernel.org
3211 S:      Maintained
3212 F:      drivers/bcma/
3213 F:      include/linux/bcma/
3214
3215 BROADCOM STB AVS CPUFREQ DRIVER
3216 M:      Markus Mayer <mmayer@broadcom.com>
3217 M:      bcm-kernel-feedback-list@broadcom.com
3218 L:      linux-pm@vger.kernel.org
3219 S:      Maintained
3220 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3221 F:      drivers/cpufreq/brcmstb*
3222
3223 BROADCOM STB AVS TMON DRIVER
3224 M:      Markus Mayer <mmayer@broadcom.com>
3225 M:      bcm-kernel-feedback-list@broadcom.com
3226 L:      linux-pm@vger.kernel.org
3227 S:      Maintained
3228 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3229 F:      drivers/thermal/broadcom/brcmstb*
3230
3231 BROADCOM STB NAND FLASH DRIVER
3232 M:      Brian Norris <computersforpeace@gmail.com>
3233 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3234 L:      linux-mtd@lists.infradead.org
3235 L:      bcm-kernel-feedback-list@broadcom.com
3236 S:      Maintained
3237 F:      drivers/mtd/nand/raw/brcmnand/
3238
3239 BROADCOM STB DPFE DRIVER
3240 M:      Markus Mayer <mmayer@broadcom.com>
3241 M:      bcm-kernel-feedback-list@broadcom.com
3242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3245 F:      drivers/memory/brcmstb_dpfe.c
3246
3247 BROADCOM SPI DRIVER
3248 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3249 M:      bcm-kernel-feedback-list@broadcom.com
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3252 F:      drivers/spi/spi-bcm-qspi.*
3253 F:      drivers/spi/spi-brcmstb-qspi.c
3254 F:      drivers/spi/spi-iproc-qspi.c
3255
3256 BROADCOM SYSTEMPORT ETHERNET DRIVER
3257 M:      Florian Fainelli <f.fainelli@gmail.com>
3258 L:      netdev@vger.kernel.org
3259 S:      Supported
3260 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3261
3262 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3263 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3264 M:      Prashant Sreedharan <prashant@broadcom.com>
3265 M:      Michael Chan <mchan@broadcom.com>
3266 L:      netdev@vger.kernel.org
3267 S:      Supported
3268 F:      drivers/net/ethernet/broadcom/tg3.*
3269
3270 BROCADE BFA FC SCSI DRIVER
3271 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3272 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3273 L:      linux-scsi@vger.kernel.org
3274 S:      Supported
3275 F:      drivers/scsi/bfa/
3276
3277 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3278 M:      Rasesh Mody <rmody@marvell.com>
3279 M:      Sudarsana Kalluru <skalluru@marvell.com>
3280 M:      GR-Linux-NIC-Dev@marvell.com
3281 L:      netdev@vger.kernel.org
3282 S:      Supported
3283 F:      drivers/net/ethernet/brocade/bna/
3284
3285 BSG (block layer generic sg v4 driver)
3286 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3287 L:      linux-scsi@vger.kernel.org
3288 S:      Supported
3289 F:      block/bsg.c
3290 F:      include/linux/bsg.h
3291 F:      include/uapi/linux/bsg.h
3292
3293 BT87X AUDIO DRIVER
3294 M:      Clemens Ladisch <clemens@ladisch.de>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 T:      git git://git.alsa-project.org/alsa-kernel.git
3297 S:      Maintained
3298 F:      Documentation/sound/cards/bt87x.rst
3299 F:      sound/pci/bt87x.c
3300
3301 BT8XXGPIO DRIVER
3302 M:      Michael Buesch <m@bues.ch>
3303 W:      http://bu3sch.de/btgpio.php
3304 S:      Maintained
3305 F:      drivers/gpio/gpio-bt8xx.c
3306
3307 BTRFS FILE SYSTEM
3308 M:      Chris Mason <clm@fb.com>
3309 M:      Josef Bacik <josef@toxicpanda.com>
3310 M:      David Sterba <dsterba@suse.com>
3311 L:      linux-btrfs@vger.kernel.org
3312 W:      http://btrfs.wiki.kernel.org/
3313 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3315 S:      Maintained
3316 F:      Documentation/filesystems/btrfs.txt
3317 F:      fs/btrfs/
3318 F:      include/linux/btrfs*
3319 F:      include/uapi/linux/btrfs*
3320
3321 BTTV VIDEO4LINUX DRIVER
3322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3323 L:      linux-media@vger.kernel.org
3324 W:      https://linuxtv.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 S:      Odd fixes
3327 F:      Documentation/media/v4l-drivers/bttv*
3328 F:      drivers/media/pci/bt8xx/bttv*
3329
3330 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3331 M:      Chanwoo Choi <cw00.choi@samsung.com>
3332 L:      linux-pm@vger.kernel.org
3333 L:      linux-samsung-soc@vger.kernel.org
3334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3335 S:      Maintained
3336 F:      drivers/devfreq/exynos-bus.c
3337 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3338
3339 BUSLOGIC SCSI DRIVER
3340 M:      Khalid Aziz <khalid@gonehiking.org>
3341 L:      linux-scsi@vger.kernel.org
3342 S:      Maintained
3343 F:      drivers/scsi/BusLogic.*
3344 F:      drivers/scsi/FlashPoint.*
3345
3346 C-MEDIA CMI8788 DRIVER
3347 M:      Clemens Ladisch <clemens@ladisch.de>
3348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3349 T:      git git://git.alsa-project.org/alsa-kernel.git
3350 S:      Maintained
3351 F:      sound/pci/oxygen/
3352
3353 C-SKY ARCHITECTURE
3354 M:      Guo Ren <guoren@kernel.org>
3355 T:      git https://github.com/c-sky/csky-linux.git
3356 S:      Supported
3357 F:      arch/csky/
3358 F:      Documentation/devicetree/bindings/csky/
3359 F:      drivers/irqchip/irq-csky-*
3360 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3361 F:      drivers/clocksource/timer-gx6605s.c
3362 F:      drivers/clocksource/timer-mp-csky.c
3363 F:      Documentation/devicetree/bindings/timer/csky,*
3364 K:      csky
3365 N:      csky
3366
3367 C6X ARCHITECTURE
3368 M:      Mark Salter <msalter@redhat.com>
3369 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3370 L:      linux-c6x-dev@linux-c6x.org
3371 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3372 S:      Maintained
3373 F:      arch/c6x/
3374
3375 CA8210 IEEE-802.15.4 RADIO DRIVER
3376 M:      Harry Morris <h.morris@cascoda.com>
3377 L:      linux-wpan@vger.kernel.org
3378 W:      https://github.com/Cascoda/ca8210-linux.git
3379 S:      Maintained
3380 F:      drivers/net/ieee802154/ca8210.c
3381 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3382
3383 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3384 M:      David Howells <dhowells@redhat.com>
3385 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3386 S:      Supported
3387 F:      Documentation/filesystems/caching/cachefiles.txt
3388 F:      fs/cachefiles/
3389
3390 CADENCE MIPI-CSI2 BRIDGES
3391 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3392 L:      linux-media@vger.kernel.org
3393 S:      Maintained
3394 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3395 F:      drivers/media/platform/cadence/cdns-csi2*
3396
3397 CADET FM/AM RADIO RECEIVER DRIVER
3398 M:      Hans Verkuil <hverkuil@xs4all.nl>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      https://linuxtv.org
3402 S:      Maintained
3403 F:      drivers/media/radio/radio-cadet*
3404
3405 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3406 M:      Jonathan Corbet <corbet@lwn.net>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 S:      Maintained
3410 F:      Documentation/media/v4l-drivers/cafe_ccic*
3411 F:      drivers/media/platform/marvell-ccic/
3412
3413 CAIF NETWORK LAYER
3414 L:      netdev@vger.kernel.org
3415 S:      Orphan
3416 F:      Documentation/networking/caif/
3417 F:      drivers/net/caif/
3418 F:      include/uapi/linux/caif/
3419 F:      include/net/caif/
3420 F:      net/caif/
3421
3422 CAKE QDISC
3423 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3424 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3425 S:      Maintained
3426 F:      net/sched/sch_cake.c
3427
3428 CALGARY x86-64 IOMMU
3429 M:      Muli Ben-Yehuda <mulix@mulix.org>
3430 M:      Jon Mason <jdmason@kudzu.us>
3431 L:      iommu@lists.linux-foundation.org
3432 S:      Maintained
3433 F:      arch/x86/kernel/pci-calgary_64.c
3434 F:      arch/x86/kernel/tce_64.c
3435 F:      arch/x86/include/asm/calgary.h
3436 F:      arch/x86/include/asm/tce.h
3437
3438 CAN NETWORK DRIVERS
3439 M:      Wolfgang Grandegger <wg@grandegger.com>
3440 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3441 L:      linux-can@vger.kernel.org
3442 W:      https://github.com/linux-can
3443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3445 S:      Maintained
3446 F:      Documentation/devicetree/bindings/net/can/
3447 F:      drivers/net/can/
3448 F:      include/linux/can/dev.h
3449 F:      include/linux/can/platform/
3450 F:      include/uapi/linux/can/error.h
3451 F:      include/uapi/linux/can/netlink.h
3452
3453 CAN NETWORK LAYER
3454 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3455 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3456 L:      linux-can@vger.kernel.org
3457 W:      https://github.com/linux-can
3458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3460 S:      Maintained
3461 F:      Documentation/networking/can.rst
3462 F:      net/can/
3463 F:      include/linux/can/core.h
3464 F:      include/uapi/linux/can.h
3465 F:      include/uapi/linux/can/bcm.h
3466 F:      include/uapi/linux/can/raw.h
3467 F:      include/uapi/linux/can/gw.h
3468
3469 CAPABILITIES
3470 M:      Serge Hallyn <serge@hallyn.com>
3471 L:      linux-security-module@vger.kernel.org
3472 S:      Supported
3473 F:      include/linux/capability.h
3474 F:      include/uapi/linux/capability.h
3475 F:      security/commoncap.c
3476 F:      kernel/capability.c
3477
3478 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3479 M:      Kevin Tsai <ktsai@capellamicro.com>
3480 S:      Maintained
3481 F:      drivers/iio/light/cm*
3482
3483 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3484 M:      Christian Lamparter <chunkeey@googlemail.com>
3485 L:      linux-wireless@vger.kernel.org
3486 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3487 S:      Maintained
3488 F:      drivers/net/wireless/ath/carl9170/
3489
3490 CAVIUM I2C DRIVER
3491 M:      Jan Glauber <jglauber@cavium.com>
3492 M:      David Daney <david.daney@cavium.com>
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/i2c/busses/i2c-octeon*
3496 F:      drivers/i2c/busses/i2c-thunderx*
3497
3498 CAVIUM LIQUIDIO NETWORK DRIVER
3499 M:      Derek Chickles <dchickles@marvell.com>
3500 M:      Satanand Burla <sburla@marvell.com>
3501 M:      Felix Manlunas <fmanlunas@marvell.com>
3502 L:      netdev@vger.kernel.org
3503 W:      http://www.cavium.com
3504 S:      Supported
3505 F:      drivers/net/ethernet/cavium/liquidio/
3506
3507 CAVIUM MMC DRIVER
3508 M:      Jan Glauber <jglauber@cavium.com>
3509 M:      David Daney <david.daney@cavium.com>
3510 M:      Steven J. Hill <Steven.Hill@cavium.com>
3511 W:      http://www.cavium.com
3512 S:      Supported
3513 F:      drivers/mmc/host/cavium*
3514
3515 CAVIUM OCTEON-TX CRYPTO DRIVER
3516 M:      George Cherian <george.cherian@cavium.com>
3517 L:      linux-crypto@vger.kernel.org
3518 W:      http://www.cavium.com
3519 S:      Supported
3520 F:      drivers/crypto/cavium/cpt/
3521
3522 CAVIUM THUNDERX2 ARM64 SOC
3523 M:      Robert Richter <rrichter@cavium.com>
3524 M:      Jayachandran C <jnair@caviumnetworks.com>
3525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3526 S:      Maintained
3527 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3528 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3529
3530 CC2520 IEEE-802.15.4 RADIO DRIVER
3531 M:      Varka Bhadram <varkabhadram@gmail.com>
3532 L:      linux-wpan@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/net/ieee802154/cc2520.c
3535 F:      include/linux/spi/cc2520.h
3536 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3537
3538 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3539 M:      Yael Chemla <yael.chemla@foss.arm.com>
3540 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3541 L:      linux-crypto@vger.kernel.org
3542 S:      Supported
3543 F:      drivers/crypto/ccree/
3544 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3545
3546 CEC FRAMEWORK
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      http://linuxtv.org
3551 S:      Supported
3552 F:      Documentation/media/kapi/cec-core.rst
3553 F:      Documentation/media/uapi/cec
3554 F:      drivers/media/cec/
3555 F:      drivers/media/rc/keymaps/rc-cec.c
3556 F:      include/media/cec.h
3557 F:      include/media/cec-notifier.h
3558 F:      include/uapi/linux/cec.h
3559 F:      include/uapi/linux/cec-funcs.h
3560 F:      Documentation/devicetree/bindings/media/cec.txt
3561 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3562
3563 CEC GPIO DRIVER
3564 M:      Hans Verkuil <hans.verkuil@cisco.com>
3565 L:      linux-media@vger.kernel.org
3566 T:      git git://linuxtv.org/media_tree.git
3567 W:      http://linuxtv.org
3568 S:      Supported
3569 F:      drivers/media/platform/cec-gpio/
3570 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3571
3572 CELL BROADBAND ENGINE ARCHITECTURE
3573 M:      Arnd Bergmann <arnd@arndb.de>
3574 L:      linuxppc-dev@lists.ozlabs.org
3575 W:      http://www.ibm.com/developerworks/power/cell/
3576 S:      Supported
3577 F:      arch/powerpc/include/asm/cell*.h
3578 F:      arch/powerpc/include/asm/spu*.h
3579 F:      arch/powerpc/include/uapi/asm/spu*.h
3580 F:      arch/powerpc/oprofile/*cell*
3581 F:      arch/powerpc/platforms/cell/
3582
3583 CEPH COMMON CODE (LIBCEPH)
3584 M:      Ilya Dryomov <idryomov@gmail.com>
3585 M:      "Yan, Zheng" <zyan@redhat.com>
3586 M:      Sage Weil <sage@redhat.com>
3587 L:      ceph-devel@vger.kernel.org
3588 W:      http://ceph.com/
3589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3590 T:      git git://github.com/ceph/ceph-client.git
3591 S:      Supported
3592 F:      net/ceph/
3593 F:      include/linux/ceph/
3594 F:      include/linux/crush/
3595
3596 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3597 M:      "Yan, Zheng" <zyan@redhat.com>
3598 M:      Sage Weil <sage@redhat.com>
3599 M:      Ilya Dryomov <idryomov@gmail.com>
3600 L:      ceph-devel@vger.kernel.org
3601 W:      http://ceph.com/
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3603 T:      git git://github.com/ceph/ceph-client.git
3604 S:      Supported
3605 F:      Documentation/filesystems/ceph.txt
3606 F:      fs/ceph/
3607
3608 CERTIFICATE HANDLING:
3609 M:      David Howells <dhowells@redhat.com>
3610 M:      David Woodhouse <dwmw2@infradead.org>
3611 L:      keyrings@vger.kernel.org
3612 S:      Maintained
3613 F:      Documentation/admin-guide/module-signing.rst
3614 F:      certs/
3615 F:      scripts/sign-file.c
3616 F:      scripts/extract-cert.c
3617
3618 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3619 L:      linux-usb@vger.kernel.org
3620 S:      Orphan
3621 F:      Documentation/usb/WUSB-Design-overview.txt
3622 F:      Documentation/usb/wusb-cbaf
3623 F:      drivers/usb/host/hwa-hc.c
3624 F:      drivers/usb/host/whci/
3625 F:      drivers/usb/wusbcore/
3626 F:      include/linux/usb/wusb*
3627
3628 CFAG12864B LCD DRIVER
3629 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3630 S:      Maintained
3631 F:      drivers/auxdisplay/cfag12864b.c
3632 F:      include/linux/cfag12864b.h
3633
3634 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3635 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3636 S:      Maintained
3637 F:      drivers/auxdisplay/cfag12864bfb.c
3638 F:      include/linux/cfag12864b.h
3639
3640 802.11 (including CFG80211/NL80211)
3641 M:      Johannes Berg <johannes@sipsolutions.net>
3642 L:      linux-wireless@vger.kernel.org
3643 W:      http://wireless.kernel.org/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3646 S:      Maintained
3647 F:      net/wireless/
3648 F:      include/uapi/linux/nl80211.h
3649 F:      include/linux/ieee80211.h
3650 F:      include/net/wext.h
3651 F:      include/net/cfg80211.h
3652 F:      include/net/iw_handler.h
3653 F:      include/net/ieee80211_radiotap.h
3654 F:      Documentation/driver-api/80211/cfg80211.rst
3655 F:      Documentation/networking/regulatory.txt
3656
3657 CHAR and MISC DRIVERS
3658 M:      Arnd Bergmann <arnd@arndb.de>
3659 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3661 S:      Supported
3662 F:      drivers/char/
3663 F:      drivers/misc/
3664 F:      include/linux/miscdevice.h
3665
3666 CHECKPATCH
3667 M:      Andy Whitcroft <apw@canonical.com>
3668 M:      Joe Perches <joe@perches.com>
3669 S:      Maintained
3670 F:      scripts/checkpatch.pl
3671
3672 CHINESE DOCUMENTATION
3673 M:      Harry Wei <harryxiyou@gmail.com>
3674 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3675 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3676 S:      Maintained
3677 F:      Documentation/translations/zh_CN/
3678
3679 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3680 M:      Peter Chen <Peter.Chen@nxp.com>
3681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3682 L:      linux-usb@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/usb/chipidea/
3685
3686 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3687 M:      Hans de Goede <hdegoede@redhat.com>
3688 L:      linux-input@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3691 F:      drivers/input/touchscreen/chipone_icn8318.c
3692
3693 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3694 M:      Hans de Goede <hdegoede@redhat.com>
3695 L:      linux-input@vger.kernel.org
3696 S:      Maintained
3697 F:      drivers/input/touchscreen/chipone_icn8505.c
3698
3699 CHROME HARDWARE PLATFORM SUPPORT
3700 M:      Benson Leung <bleung@chromium.org>
3701 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3702 S:      Maintained
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3704 F:      drivers/platform/chrome/
3705
3706 CHROMEOS EC SUBDRIVERS
3707 M:      Benson Leung <bleung@chromium.org>
3708 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3709 R:      Guenter Roeck <groeck@chromium.org>
3710 S:      Maintained
3711 N:      cros_ec
3712 N:      cros-ec
3713 F:      drivers/power/supply/cros_usbpd-charger.c
3714
3715 CIRRUS LOGIC AUDIO CODEC DRIVERS
3716 M:      Brian Austin <brian.austin@cirrus.com>
3717 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3719 S:      Maintained
3720 F:      sound/soc/codecs/cs*
3721
3722 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3723 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3724 L:      netdev@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3727
3728 CISCO FCOE HBA DRIVER
3729 M:      Satish Kharat <satishkh@cisco.com>
3730 M:      Sesidhar Baddela <sebaddel@cisco.com>
3731 M:      Karan Tilak Kumar <kartilak@cisco.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/fnic/
3735
3736 CISCO SCSI HBA DRIVER
3737 M:      Karan Tilak Kumar <kartilak@cisco.com>
3738 M:      Sesidhar Baddela <sebaddel@cisco.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/snic/
3742
3743 CISCO VIC ETHERNET NIC DRIVER
3744 M:      Christian Benvenuti <benve@cisco.com>
3745 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3746 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3747 S:      Supported
3748 F:      drivers/net/ethernet/cisco/enic/
3749
3750 CISCO VIC LOW LATENCY NIC DRIVER
3751 M:      Christian Benvenuti <benve@cisco.com>
3752 M:      Nelson Escobar <neescoba@cisco.com>
3753 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3754 S:      Supported
3755 F:      drivers/infiniband/hw/usnic/
3756
3757 CIRRUS LOGIC MADERA CODEC DRIVERS
3758 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3759 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3761 L:      patches@opensource.cirrus.com
3762 T:      git https://github.com/CirrusLogic/linux-drivers.git
3763 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3764 S:      Supported
3765 F:      Documentation/devicetree/bindings/mfd/madera.txt
3766 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3767 F:      include/linux/irqchip/irq-madera*
3768 F:      include/linux/mfd/madera/*
3769 F:      drivers/gpio/gpio-madera*
3770 F:      drivers/irqchip/irq-madera*
3771 F:      drivers/mfd/madera*
3772 F:      drivers/mfd/cs47l*
3773 F:      drivers/pinctrl/cirrus/*
3774
3775 CLANG-FORMAT FILE
3776 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3777 S:      Maintained
3778 F:      .clang-format
3779
3780 CLEANCACHE API
3781 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3782 L:      linux-kernel@vger.kernel.org
3783 S:      Maintained
3784 F:      mm/cleancache.c
3785 F:      include/linux/cleancache.h
3786
3787 CLK API
3788 M:      Russell King <linux@armlinux.org.uk>
3789 L:      linux-clk@vger.kernel.org
3790 S:      Maintained
3791 F:      include/linux/clk.h
3792
3793 CLOCKSOURCE, CLOCKEVENT DRIVERS
3794 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3795 M:      Thomas Gleixner <tglx@linutronix.de>
3796 L:      linux-kernel@vger.kernel.org
3797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3798 S:      Supported
3799 F:      drivers/clocksource/
3800 F:      Documentation/devicetree/bindings/timer/
3801
3802 CMPC ACPI DRIVER
3803 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3804 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3805 L:      platform-driver-x86@vger.kernel.org
3806 S:      Supported
3807 F:      drivers/platform/x86/classmate-laptop.c
3808
3809 COBALT MEDIA DRIVER
3810 M:      Hans Verkuil <hans.verkuil@cisco.com>
3811 L:      linux-media@vger.kernel.org
3812 T:      git git://linuxtv.org/media_tree.git
3813 W:      https://linuxtv.org
3814 S:      Supported
3815 F:      drivers/media/pci/cobalt/
3816
3817 COCCINELLE/Semantic Patches (SmPL)
3818 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3819 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3820 M:      Nicolas Palix <nicolas.palix@imag.fr>
3821 M:      Michal Marek <michal.lkml@markovi.net>
3822 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3824 W:      http://coccinelle.lip6.fr/
3825 S:      Supported
3826 F:      Documentation/dev-tools/coccinelle.rst
3827 F:      scripts/coccinelle/
3828 F:      scripts/coccicheck
3829
3830 CODA FILE SYSTEM
3831 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3832 M:      coda@cs.cmu.edu
3833 L:      codalist@coda.cs.cmu.edu
3834 W:      http://www.coda.cs.cmu.edu/
3835 S:      Maintained
3836 F:      Documentation/filesystems/coda.txt
3837 F:      fs/coda/
3838 F:      include/linux/coda*.h
3839 F:      include/uapi/linux/coda*.h
3840
3841 CODA V4L2 MEM2MEM DRIVER
3842 M:      Philipp Zabel <p.zabel@pengutronix.de>
3843 L:      linux-media@vger.kernel.org
3844 S:      Maintained
3845 F:      Documentation/devicetree/bindings/media/coda.txt
3846 F:      drivers/media/platform/coda/
3847
3848 CODE OF CONDUCT
3849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3850 S:      Supported
3851 F:      Documentation/process/code-of-conduct.rst
3852 F:      Documentation/process/code-of-conduct-interpretation.rst
3853
3854 COMMON CLK FRAMEWORK
3855 M:      Michael Turquette <mturquette@baylibre.com>
3856 M:      Stephen Boyd <sboyd@kernel.org>
3857 L:      linux-clk@vger.kernel.org
3858 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3860 S:      Maintained
3861 F:      Documentation/devicetree/bindings/clock/
3862 F:      drivers/clk/
3863 X:      drivers/clk/clkdev.c
3864 F:      include/linux/clk-pr*
3865 F:      include/linux/clk/
3866 F:      include/linux/of_clk.h
3867
3868 COMMON INTERNET FILE SYSTEM (CIFS)
3869 M:      Steve French <sfrench@samba.org>
3870 L:      linux-cifs@vger.kernel.org
3871 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3872 W:      http://linux-cifs.samba.org/
3873 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3874 S:      Supported
3875 F:      Documentation/filesystems/cifs/
3876 F:      fs/cifs/
3877
3878 COMPACTPCI HOTPLUG CORE
3879 M:      Scott Murray <scott@spiteful.org>
3880 L:      linux-pci@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/pci/hotplug/cpci_hotplug*
3883
3884 COMPACTPCI HOTPLUG GENERIC DRIVER
3885 M:      Scott Murray <scott@spiteful.org>
3886 L:      linux-pci@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/pci/hotplug/cpcihp_generic.c
3889
3890 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3891 M:      Scott Murray <scott@spiteful.org>
3892 L:      linux-pci@vger.kernel.org
3893 S:      Maintained
3894 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3895
3896 COMPAL LAPTOP SUPPORT
3897 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3898 L:      platform-driver-x86@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/platform/x86/compal-laptop.c
3901
3902 COMPILER ATTRIBUTES
3903 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3904 S:      Maintained
3905 F:      include/linux/compiler_attributes.h
3906
3907 CONEXANT ACCESSRUNNER USB DRIVER
3908 L:      accessrunner-general@lists.sourceforge.net
3909 W:      http://accessrunner.sourceforge.net/
3910 S:      Orphan
3911 F:      drivers/usb/atm/cxacru.c
3912
3913 CONFIGFS
3914 M:      Joel Becker <jlbec@evilplan.org>
3915 M:      Christoph Hellwig <hch@lst.de>
3916 T:      git git://git.infradead.org/users/hch/configfs.git
3917 S:      Supported
3918 F:      fs/configfs/
3919 F:      include/linux/configfs.h
3920
3921 CONNECTOR
3922 M:      Evgeniy Polyakov <zbr@ioremap.net>
3923 L:      netdev@vger.kernel.org
3924 S:      Maintained
3925 F:      drivers/connector/
3926
3927 CONTROL GROUP (CGROUP)
3928 M:      Tejun Heo <tj@kernel.org>
3929 M:      Li Zefan <lizefan@huawei.com>
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 L:      cgroups@vger.kernel.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3933 S:      Maintained
3934 F:      Documentation/cgroup*
3935 F:      include/linux/cgroup*
3936 F:      kernel/cgroup*
3937
3938 CONTROL GROUP - CPUSET
3939 M:      Li Zefan <lizefan@huawei.com>
3940 L:      cgroups@vger.kernel.org
3941 W:      http://www.bullopensource.org/cpuset/
3942 W:      http://oss.sgi.com/projects/cpusets/
3943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3944 S:      Maintained
3945 F:      Documentation/cgroup-v1/cpusets.txt
3946 F:      include/linux/cpuset.h
3947 F:      kernel/cgroup/cpuset.c
3948
3949 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3950 M:      Johannes Weiner <hannes@cmpxchg.org>
3951 M:      Michal Hocko <mhocko@kernel.org>
3952 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3953 L:      cgroups@vger.kernel.org
3954 L:      linux-mm@kvack.org
3955 S:      Maintained
3956 F:      mm/memcontrol.c
3957 F:      mm/swap_cgroup.c
3958
3959 CORETEMP HARDWARE MONITORING DRIVER
3960 M:      Fenghua Yu <fenghua.yu@intel.com>
3961 L:      linux-hwmon@vger.kernel.org
3962 S:      Maintained
3963 F:      Documentation/hwmon/coretemp
3964 F:      drivers/hwmon/coretemp.c
3965
3966 COSA/SRP SYNC SERIAL DRIVER
3967 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3968 W:      http://www.fi.muni.cz/~kas/cosa/
3969 S:      Maintained
3970 F:      drivers/net/wan/cosa*
3971
3972 CPMAC ETHERNET DRIVER
3973 M:      Florian Fainelli <f.fainelli@gmail.com>
3974 L:      netdev@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/net/ethernet/ti/cpmac.c
3977
3978 CPU FREQUENCY SCALING FRAMEWORK
3979 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3980 M:      Viresh Kumar <viresh.kumar@linaro.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3984 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3985 B:      https://bugzilla.kernel.org
3986 F:      Documentation/admin-guide/pm/cpufreq.rst
3987 F:      Documentation/admin-guide/pm/intel_pstate.rst
3988 F:      Documentation/cpu-freq/
3989 F:      Documentation/devicetree/bindings/cpufreq/
3990 F:      drivers/cpufreq/
3991 F:      include/linux/cpufreq.h
3992 F:      tools/testing/selftests/cpufreq/
3993
3994 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3995 M:      Viresh Kumar <viresh.kumar@linaro.org>
3996 M:      Sudeep Holla <sudeep.holla@arm.com>
3997 L:      linux-pm@vger.kernel.org
3998 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3999 S:      Maintained
4000 F:      drivers/cpufreq/arm_big_little.h
4001 F:      drivers/cpufreq/arm_big_little.c
4002
4003 CPU POWER MONITORING SUBSYSTEM
4004 M:      Thomas Renninger <trenn@suse.com>
4005 M:      Shuah Khan <shuah@kernel.org>
4006 M:      Shuah Khan <skhan@linuxfoundation.org>
4007 L:      linux-pm@vger.kernel.org
4008 S:      Maintained
4009 F:      tools/power/cpupower/
4010
4011 CPUID/MSR DRIVER
4012 M:      "H. Peter Anvin" <hpa@zytor.com>
4013 S:      Maintained
4014 F:      arch/x86/kernel/cpuid.c
4015 F:      arch/x86/kernel/msr.c
4016
4017 CPUIDLE DRIVER - ARM BIG LITTLE
4018 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4019 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4020 L:      linux-pm@vger.kernel.org
4021 L:      linux-arm-kernel@lists.infradead.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4023 S:      Maintained
4024 F:      drivers/cpuidle/cpuidle-big_little.c
4025
4026 CPUIDLE DRIVER - ARM EXYNOS
4027 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4028 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4029 M:      Kukjin Kim <kgene@kernel.org>
4030 L:      linux-pm@vger.kernel.org
4031 L:      linux-samsung-soc@vger.kernel.org
4032 S:      Supported
4033 F:      drivers/cpuidle/cpuidle-exynos.c
4034 F:      arch/arm/mach-exynos/pm.c
4035
4036 CPU IDLE TIME MANAGEMENT FRAMEWORK
4037 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4038 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4039 L:      linux-pm@vger.kernel.org
4040 S:      Maintained
4041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4042 B:      https://bugzilla.kernel.org
4043 F:      Documentation/admin-guide/pm/cpuidle.rst
4044 F:      drivers/cpuidle/*
4045 F:      include/linux/cpuidle.h
4046
4047 CRAMFS FILESYSTEM
4048 M:      Nicolas Pitre <nico@linaro.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/cramfs.txt
4051 F:      fs/cramfs/
4052
4053 CRYPTO API
4054 M:      Herbert Xu <herbert@gondor.apana.org.au>
4055 M:      "David S. Miller" <davem@davemloft.net>
4056 L:      linux-crypto@vger.kernel.org
4057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4059 S:      Maintained
4060 F:      Documentation/crypto/
4061 F:      Documentation/devicetree/bindings/crypto/
4062 F:      arch/*/crypto/
4063 F:      crypto/
4064 F:      drivers/crypto/
4065 F:      include/crypto/
4066 F:      include/linux/crypto*
4067
4068 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4069 M:      Neil Horman <nhorman@tuxdriver.com>
4070 L:      linux-crypto@vger.kernel.org
4071 S:      Maintained
4072 F:      crypto/ansi_cprng.c
4073 F:      crypto/rng.c
4074
4075 CS3308 MEDIA DRIVER
4076 M:      Hans Verkuil <hverkuil@xs4all.nl>
4077 L:      linux-media@vger.kernel.org
4078 T:      git git://linuxtv.org/media_tree.git
4079 W:      http://linuxtv.org
4080 S:      Odd Fixes
4081 F:      drivers/media/i2c/cs3308.c
4082
4083 CS5535 Audio ALSA driver
4084 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4085 S:      Maintained
4086 F:      sound/pci/cs5535audio/
4087
4088 CSI DRIVERS FOR ALLWINNER V3s
4089 M:      Yong Deng <yong.deng@magewell.com>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 S:      Maintained
4093 F:      drivers/media/platform/sunxi/sun6i-csi/
4094 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4095
4096 CW1200 WLAN driver
4097 M:      Solomon Peachy <pizza@shaftnet.org>
4098 S:      Maintained
4099 F:      drivers/net/wireless/st/cw1200/
4100
4101 CX18 VIDEO4LINUX DRIVER
4102 M:      Andy Walls <awalls@md.metrocast.net>
4103 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4104 L:      linux-media@vger.kernel.org
4105 T:      git git://linuxtv.org/media_tree.git
4106 W:      https://linuxtv.org
4107 W:      http://www.ivtvdriver.org/index.php/Cx18
4108 S:      Maintained
4109 F:      Documentation/media/v4l-drivers/cx18*
4110 F:      drivers/media/pci/cx18/
4111 F:      include/uapi/linux/ivtv*
4112
4113 CX2341X MPEG ENCODER HELPER MODULE
4114 M:      Hans Verkuil <hverkuil@xs4all.nl>
4115 L:      linux-media@vger.kernel.org
4116 T:      git git://linuxtv.org/media_tree.git
4117 W:      https://linuxtv.org
4118 S:      Maintained
4119 F:      drivers/media/common/cx2341x*
4120 F:      include/media/drv-intf/cx2341x.h
4121
4122 CX24120 MEDIA DRIVER
4123 M:      Jemma Denson <jdenson@gmail.com>
4124 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4125 L:      linux-media@vger.kernel.org
4126 W:      https://linuxtv.org
4127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4128 S:      Maintained
4129 F:      drivers/media/dvb-frontends/cx24120*
4130
4131 CX88 VIDEO4LINUX DRIVER
4132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4133 L:      linux-media@vger.kernel.org
4134 W:      https://linuxtv.org
4135 T:      git git://linuxtv.org/media_tree.git
4136 S:      Odd fixes
4137 F:      Documentation/media/v4l-drivers/cx88*
4138 F:      drivers/media/pci/cx88/
4139
4140 CXD2820R MEDIA DRIVER
4141 M:      Antti Palosaari <crope@iki.fi>
4142 L:      linux-media@vger.kernel.org
4143 W:      https://linuxtv.org
4144 W:      http://palosaari.fi/linux/
4145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4146 T:      git git://linuxtv.org/anttip/media_tree.git
4147 S:      Maintained
4148 F:      drivers/media/dvb-frontends/cxd2820r*
4149
4150 CXGB3 ETHERNET DRIVER (CXGB3)
4151 M:      Arjun Vynipadath <arjun@chelsio.com>
4152 L:      netdev@vger.kernel.org
4153 W:      http://www.chelsio.com
4154 S:      Supported
4155 F:      drivers/net/ethernet/chelsio/cxgb3/
4156
4157 CXGB3 ISCSI DRIVER (CXGB3I)
4158 M:      Karen Xie <kxie@chelsio.com>
4159 L:      linux-scsi@vger.kernel.org
4160 W:      http://www.chelsio.com
4161 S:      Supported
4162 F:      drivers/scsi/cxgbi/cxgb3i
4163
4164 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4165 M:      Steve Wise <swise@chelsio.com>
4166 L:      linux-rdma@vger.kernel.org
4167 W:      http://www.openfabrics.org
4168 S:      Supported
4169 F:      drivers/infiniband/hw/cxgb3/
4170 F:      include/uapi/rdma/cxgb3-abi.h
4171
4172 CXGB4 CRYPTO DRIVER (chcr)
4173 M:      Harsh Jain <harsh@chelsio.com>
4174 L:      linux-crypto@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/crypto/chelsio
4178
4179 CXGB4 ETHERNET DRIVER (CXGB4)
4180 M:      Arjun Vynipadath <arjun@chelsio.com>
4181 L:      netdev@vger.kernel.org
4182 W:      http://www.chelsio.com
4183 S:      Supported
4184 F:      drivers/net/ethernet/chelsio/cxgb4/
4185
4186 CXGB4 ISCSI DRIVER (CXGB4I)
4187 M:      Karen Xie <kxie@chelsio.com>
4188 L:      linux-scsi@vger.kernel.org
4189 W:      http://www.chelsio.com
4190 S:      Supported
4191 F:      drivers/scsi/cxgbi/cxgb4i
4192
4193 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4194 M:      Steve Wise <swise@chelsio.com>
4195 L:      linux-rdma@vger.kernel.org
4196 W:      http://www.openfabrics.org
4197 S:      Supported
4198 F:      drivers/infiniband/hw/cxgb4/
4199 F:      include/uapi/rdma/cxgb4-abi.h
4200
4201 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4202 M:      Casey Leedom <leedom@chelsio.com>
4203 L:      netdev@vger.kernel.org
4204 W:      http://www.chelsio.com
4205 S:      Supported
4206 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4207
4208 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4209 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4210 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4211 L:      linuxppc-dev@lists.ozlabs.org
4212 S:      Supported
4213 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4214 F:      drivers/misc/cxl/
4215 F:      include/misc/cxl*
4216 F:      include/uapi/misc/cxl.h
4217 F:      Documentation/powerpc/cxl.txt
4218 F:      Documentation/ABI/testing/sysfs-class-cxl
4219
4220 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4221 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4222 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4223 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4224 L:      linux-scsi@vger.kernel.org
4225 S:      Supported
4226 F:      drivers/scsi/cxlflash/
4227 F:      include/uapi/scsi/cxlflash_ioctl.h
4228 F:      Documentation/powerpc/cxlflash.txt
4229
4230 CYBERPRO FB DRIVER
4231 M:      Russell King <linux@armlinux.org.uk>
4232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4233 W:      http://www.armlinux.org.uk/
4234 S:      Maintained
4235 F:      drivers/video/fbdev/cyber2000fb.*
4236
4237 CYCLADES ASYNC MUX DRIVER
4238 W:      http://www.cyclades.com/
4239 S:      Orphan
4240 F:      drivers/tty/cyclades.c
4241 F:      include/linux/cyclades.h
4242 F:      include/uapi/linux/cyclades.h
4243
4244 CYCLADES PC300 DRIVER
4245 W:      http://www.cyclades.com/
4246 S:      Orphan
4247 F:      drivers/net/wan/pc300*
4248
4249 CYPRESS_FIRMWARE MEDIA DRIVER
4250 M:      Antti Palosaari <crope@iki.fi>
4251 L:      linux-media@vger.kernel.org
4252 W:      https://linuxtv.org
4253 W:      http://palosaari.fi/linux/
4254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4255 T:      git git://linuxtv.org/anttip/media_tree.git
4256 S:      Maintained
4257 F:      drivers/media/common/cypress_firmware*
4258
4259 CYTTSP TOUCHSCREEN DRIVER
4260 M:      Ferruh Yigit <fery@cypress.com>
4261 L:      linux-input@vger.kernel.org
4262 S:      Supported
4263 F:      drivers/input/touchscreen/cyttsp*
4264 F:      include/linux/input/cyttsp.h
4265
4266 D-LINK DIR-685 TOUCHKEYS DRIVER
4267 M:      Linus Walleij <linus.walleij@linaro.org>
4268 L:      linux-input@vger.kernel.org
4269 S:      Supported
4270 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4271
4272 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4273 M:      Joshua Kinard <kumba@gentoo.org>
4274 S:      Maintained
4275 F:      drivers/rtc/rtc-ds1685.c
4276 F:      include/linux/rtc/ds1685.h
4277
4278 DAMA SLAVE for AX.25
4279 M:      Joerg Reuter <jreuter@yaina.de>
4280 W:      http://yaina.de/jreuter/
4281 W:      http://www.qsl.net/dl1bke/
4282 L:      linux-hams@vger.kernel.org
4283 S:      Maintained
4284 F:      net/ax25/af_ax25.c
4285 F:      net/ax25/ax25_dev.c
4286 F:      net/ax25/ax25_ds_*
4287 F:      net/ax25/ax25_in.c
4288 F:      net/ax25/ax25_out.c
4289 F:      net/ax25/ax25_timer.c
4290 F:      net/ax25/sysctl_net_ax25.c
4291
4292 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4293 L:      netdev@vger.kernel.org
4294 S:      Orphan
4295 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4296 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4297
4298 DC390/AM53C974 SCSI driver
4299 M:      Hannes Reinecke <hare@suse.com>
4300 L:      linux-scsi@vger.kernel.org
4301 S:      Maintained
4302 F:      drivers/scsi/am53c974.c
4303
4304 DC395x SCSI driver
4305 M:      Oliver Neukum <oliver@neukum.org>
4306 M:      Ali Akcaagac <aliakc@web.de>
4307 M:      Jamie Lenehan <lenehan@twibble.org>
4308 L:      dc395x@twibble.org
4309 W:      http://twibble.org/dist/dc395x/
4310 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4311 S:      Maintained
4312 F:      Documentation/scsi/dc395x.txt
4313 F:      drivers/scsi/dc395x.*
4314
4315 DCCP PROTOCOL
4316 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4317 L:      dccp@vger.kernel.org
4318 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4319 S:      Maintained
4320 F:      include/linux/dccp.h
4321 F:      include/uapi/linux/dccp.h
4322 F:      include/linux/tfrc.h
4323 F:      net/dccp/
4324
4325 DECnet NETWORK LAYER
4326 W:      http://linux-decnet.sourceforge.net
4327 L:      linux-decnet-user@lists.sourceforge.net
4328 S:      Orphan
4329 F:      Documentation/networking/decnet.txt
4330 F:      net/decnet/
4331
4332 DECSTATION PLATFORM SUPPORT
4333 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4334 L:      linux-mips@vger.kernel.org
4335 W:      http://www.linux-mips.org/wiki/DECstation
4336 S:      Maintained
4337 F:      arch/mips/dec/
4338 F:      arch/mips/include/asm/dec/
4339 F:      arch/mips/include/asm/mach-dec/
4340
4341 DEFXX FDDI NETWORK DRIVER
4342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4343 S:      Maintained
4344 F:      drivers/net/fddi/defxx.*
4345
4346 DELL SMBIOS DRIVER
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 M:      Mario Limonciello <mario.limonciello@dell.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-smbios.*
4352
4353 DELL SMBIOS SMM DRIVER
4354 M:      Mario Limonciello <mario.limonciello@dell.com>
4355 L:      platform-driver-x86@vger.kernel.org
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-smbios-smm.c
4358
4359 DELL SMBIOS WMI DRIVER
4360 M:      Mario Limonciello <mario.limonciello@dell.com>
4361 L:      platform-driver-x86@vger.kernel.org
4362 S:      Maintained
4363 F:      drivers/platform/x86/dell-smbios-wmi.c
4364 F:      tools/wmi/dell-smbios-example.c
4365
4366 DEFZA FDDI NETWORK DRIVER
4367 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4368 S:      Maintained
4369 F:      drivers/net/fddi/defza.*
4370
4371 DELL LAPTOP DRIVER
4372 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4373 M:      Pali Rohár <pali.rohar@gmail.com>
4374 L:      platform-driver-x86@vger.kernel.org
4375 S:      Maintained
4376 F:      drivers/platform/x86/dell-laptop.c
4377
4378 DELL LAPTOP FREEFALL DRIVER
4379 M:      Pali Rohár <pali.rohar@gmail.com>
4380 S:      Maintained
4381 F:      drivers/platform/x86/dell-smo8800.c
4382
4383 DELL LAPTOP RBTN DRIVER
4384 M:      Pali Rohár <pali.rohar@gmail.com>
4385 S:      Maintained
4386 F:      drivers/platform/x86/dell-rbtn.*
4387
4388 DELL REMOTE BIOS UPDATE DRIVER
4389 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4390 L:      platform-driver-x86@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell_rbu.c
4393
4394 DELL LAPTOP SMM DRIVER
4395 M:      Pali Rohár <pali.rohar@gmail.com>
4396 S:      Maintained
4397 F:      drivers/hwmon/dell-smm-hwmon.c
4398 F:      include/uapi/linux/i8k.h
4399
4400 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4401 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4402 L:      platform-driver-x86@vger.kernel.org
4403 S:      Maintained
4404 F:      Documentation/dcdbas.txt
4405 F:      drivers/platform/x86/dcdbas.*
4406
4407 DELL WMI NOTIFICATIONS DRIVER
4408 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4409 M:      Pali Rohár <pali.rohar@gmail.com>
4410 S:      Maintained
4411 F:      drivers/platform/x86/dell-wmi.c
4412
4413 DELL WMI DESCRIPTOR DRIVER
4414 M:      Mario Limonciello <mario.limonciello@dell.com>
4415 S:      Maintained
4416 F:      drivers/platform/x86/dell-wmi-descriptor.c
4417
4418 DELTA ST MEDIA DRIVER
4419 M:      Hugues Fruchet <hugues.fruchet@st.com>
4420 L:      linux-media@vger.kernel.org
4421 T:      git git://linuxtv.org/media_tree.git
4422 W:      https://linuxtv.org
4423 S:      Supported
4424 F:      drivers/media/platform/sti/delta
4425
4426 DENALI NAND DRIVER
4427 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4428 L:      linux-mtd@lists.infradead.org
4429 S:      Supported
4430 F:      drivers/mtd/nand/raw/denali*
4431
4432 DESIGNWARE USB2 DRD IP DRIVER
4433 M:      Minas Harutyunyan <hminas@synopsys.com>
4434 L:      linux-usb@vger.kernel.org
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4436 S:      Maintained
4437 F:      drivers/usb/dwc2/
4438
4439 DESIGNWARE USB3 DRD IP DRIVER
4440 M:      Felipe Balbi <balbi@kernel.org>
4441 L:      linux-usb@vger.kernel.org
4442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4443 S:      Maintained
4444 F:      drivers/usb/dwc3/
4445
4446 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4447 M:      Andreas Klinger <ak@it-klinger.de>
4448 L:      linux-iio@vger.kernel.org
4449 S:      Maintained
4450 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4451 F:      drivers/iio/proximity/srf*.c
4452
4453 DEVICE COREDUMP (DEV_COREDUMP)
4454 M:      Johannes Berg <johannes@sipsolutions.net>
4455 L:      linux-kernel@vger.kernel.org
4456 S:      Maintained
4457 F:      drivers/base/devcoredump.c
4458 F:      include/linux/devcoredump.h
4459
4460 DEVICE FREQUENCY (DEVFREQ)
4461 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4462 M:      Kyungmin Park <kyungmin.park@samsung.com>
4463 R:      Chanwoo Choi <cw00.choi@samsung.com>
4464 L:      linux-pm@vger.kernel.org
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4466 S:      Maintained
4467 F:      drivers/devfreq/
4468 F:      include/linux/devfreq.h
4469 F:      Documentation/devicetree/bindings/devfreq/
4470
4471 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4472 M:      Chanwoo Choi <cw00.choi@samsung.com>
4473 L:      linux-pm@vger.kernel.org
4474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4475 S:      Supported
4476 F:      drivers/devfreq/event/
4477 F:      drivers/devfreq/devfreq-event.c
4478 F:      include/linux/devfreq-event.h
4479 F:      Documentation/devicetree/bindings/devfreq/event/
4480
4481 DEVICE NUMBER REGISTRY
4482 M:      Torben Mathiasen <device@lanana.org>
4483 W:      http://lanana.org/docs/device-list/index.html
4484 S:      Maintained
4485
4486 DEVICE-MAPPER  (LVM)
4487 M:      Alasdair Kergon <agk@redhat.com>
4488 M:      Mike Snitzer <snitzer@redhat.com>
4489 M:      dm-devel@redhat.com
4490 L:      dm-devel@redhat.com
4491 W:      http://sources.redhat.com/dm
4492 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4494 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4495 S:      Maintained
4496 F:      Documentation/device-mapper/
4497 F:      drivers/md/Makefile
4498 F:      drivers/md/Kconfig
4499 F:      drivers/md/dm*
4500 F:      drivers/md/persistent-data/
4501 F:      include/linux/device-mapper.h
4502 F:      include/linux/dm-*.h
4503 F:      include/uapi/linux/dm-*.h
4504
4505 DEVLINK
4506 M:      Jiri Pirko <jiri@mellanox.com>
4507 L:      netdev@vger.kernel.org
4508 S:      Supported
4509 F:      net/core/devlink.c
4510 F:      include/net/devlink.h
4511 F:      include/uapi/linux/devlink.h
4512
4513 DIALOG SEMICONDUCTOR DRIVERS
4514 M:      Support Opensource <support.opensource@diasemi.com>
4515 W:      http://www.dialog-semiconductor.com/products
4516 S:      Supported
4517 F:      Documentation/hwmon/da90??
4518 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4519 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4520 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4521 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4522 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4523 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4524 F:      drivers/gpio/gpio-da90??.c
4525 F:      drivers/hwmon/da90??-hwmon.c
4526 F:      drivers/iio/adc/da91??-*.c
4527 F:      drivers/input/misc/da90??_onkey.c
4528 F:      drivers/input/touchscreen/da9052_tsi.c
4529 F:      drivers/leds/leds-da90??.c
4530 F:      drivers/mfd/da903x.c
4531 F:      drivers/mfd/da90??-*.c
4532 F:      drivers/mfd/da91??-*.c
4533 F:      drivers/power/supply/da9052-battery.c
4534 F:      drivers/power/supply/da91??-*.c
4535 F:      drivers/regulator/da903x.c
4536 F:      drivers/regulator/da9???-regulator.[ch]
4537 F:      drivers/thermal/da90??-thermal.c
4538 F:      drivers/rtc/rtc-da90??.c
4539 F:      drivers/video/backlight/da90??_bl.c
4540 F:      drivers/watchdog/da90??_wdt.c
4541 F:      include/linux/mfd/da903x.h
4542 F:      include/linux/mfd/da9052/
4543 F:      include/linux/mfd/da9055/
4544 F:      include/linux/mfd/da9062/
4545 F:      include/linux/mfd/da9063/
4546 F:      include/linux/mfd/da9150/
4547 F:      include/linux/regulator/da9211.h
4548 F:      include/sound/da[79]*.h
4549 F:      sound/soc/codecs/da[79]*.[ch]
4550
4551 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4552 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4553 L:      linux-gpio@vger.kernel.org
4554 S:      Maintained
4555 F:      drivers/gpio/gpio-gpio-mm.c
4556
4557 DIOLAN U2C-12 I2C DRIVER
4558 M:      Guenter Roeck <linux@roeck-us.net>
4559 L:      linux-i2c@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4562
4563 FILESYSTEM DIRECT ACCESS (DAX)
4564 M:      Matthew Wilcox <willy@infradead.org>
4565 M:      Ross Zwisler <zwisler@kernel.org>
4566 M:      Jan Kara <jack@suse.cz>
4567 L:      linux-fsdevel@vger.kernel.org
4568 S:      Supported
4569 F:      fs/dax.c
4570 F:      include/linux/dax.h
4571 F:      include/trace/events/fs_dax.h
4572
4573 DEVICE DIRECT ACCESS (DAX)
4574 M:      Dan Williams <dan.j.williams@intel.com>
4575 M:      Dave Jiang <dave.jiang@intel.com>
4576 M:      Ross Zwisler <zwisler@kernel.org>
4577 M:      Vishal Verma <vishal.l.verma@intel.com>
4578 L:      linux-nvdimm@lists.01.org
4579 S:      Supported
4580 F:      drivers/dax/
4581
4582 DIRECTORY NOTIFICATION (DNOTIFY)
4583 M:      Jan Kara <jack@suse.cz>
4584 R:      Amir Goldstein <amir73il@gmail.com>
4585 L:      linux-fsdevel@vger.kernel.org
4586 S:      Maintained
4587 F:      Documentation/filesystems/dnotify.txt
4588 F:      fs/notify/dnotify/
4589 F:      include/linux/dnotify.h
4590
4591 DISK GEOMETRY AND PARTITION HANDLING
4592 M:      Andries Brouwer <aeb@cwi.nl>
4593 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4594 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4595 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4596 S:      Maintained
4597
4598 DISKQUOTA
4599 M:      Jan Kara <jack@suse.com>
4600 S:      Maintained
4601 F:      Documentation/filesystems/quota.txt
4602 F:      fs/quota/
4603 F:      include/linux/quota*.h
4604 F:      include/uapi/linux/quota*.h
4605
4606 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4607 M:      Bernie Thompson <bernie@plugable.com>
4608 L:      linux-fbdev@vger.kernel.org
4609 S:      Maintained
4610 W:      http://plugable.com/category/projects/udlfb/
4611 F:      drivers/video/fbdev/udlfb.c
4612 F:      include/video/udlfb.h
4613 F:      Documentation/fb/udlfb.txt
4614
4615 DISTRIBUTED LOCK MANAGER (DLM)
4616 M:      Christine Caulfield <ccaulfie@redhat.com>
4617 M:      David Teigland <teigland@redhat.com>
4618 L:      cluster-devel@redhat.com
4619 W:      http://sources.redhat.com/cluster/
4620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4621 S:      Supported
4622 F:      fs/dlm/
4623
4624 DMA BUFFER SHARING FRAMEWORK
4625 M:      Sumit Semwal <sumit.semwal@linaro.org>
4626 S:      Maintained
4627 L:      linux-media@vger.kernel.org
4628 L:      dri-devel@lists.freedesktop.org
4629 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4630 F:      drivers/dma-buf/
4631 F:      include/linux/dma-buf*
4632 F:      include/linux/reservation.h
4633 F:      include/linux/*fence.h
4634 F:      Documentation/driver-api/dma-buf.rst
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636
4637 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4638 M:      Vinod Koul <vkoul@kernel.org>
4639 L:      dmaengine@vger.kernel.org
4640 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4641 S:      Maintained
4642 F:      drivers/dma/
4643 F:      include/linux/dmaengine.h
4644 F:      include/linux/of_dma.h
4645 F:      Documentation/devicetree/bindings/dma/
4646 F:      Documentation/driver-api/dmaengine/
4647 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4648
4649 DMA MAPPING HELPERS
4650 M:      Christoph Hellwig <hch@lst.de>
4651 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4652 R:      Robin Murphy <robin.murphy@arm.com>
4653 L:      iommu@lists.linux-foundation.org
4654 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4655 W:      http://git.infradead.org/users/hch/dma-mapping.git
4656 S:      Supported
4657 F:      kernel/dma/
4658 F:      include/asm-generic/dma-mapping.h
4659 F:      include/linux/dma-direct.h
4660 F:      include/linux/dma-mapping.h
4661 F:      include/linux/dma-noncoherent.h
4662
4663 DME1737 HARDWARE MONITOR DRIVER
4664 M:      Juerg Haefliger <juergh@gmail.com>
4665 L:      linux-hwmon@vger.kernel.org
4666 S:      Maintained
4667 F:      Documentation/hwmon/dme1737
4668 F:      drivers/hwmon/dme1737.c
4669
4670 DMI/SMBIOS SUPPORT
4671 M:      Jean Delvare <jdelvare@suse.com>
4672 S:      Maintained
4673 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4674 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4675 F:      drivers/firmware/dmi-id.c
4676 F:      drivers/firmware/dmi_scan.c
4677 F:      include/linux/dmi.h
4678
4679 DOCUMENTATION
4680 M:      Jonathan Corbet <corbet@lwn.net>
4681 L:      linux-doc@vger.kernel.org
4682 S:      Maintained
4683 F:      Documentation/
4684 F:      scripts/kernel-doc
4685 X:      Documentation/ABI/
4686 X:      Documentation/acpi/
4687 X:      Documentation/devicetree/
4688 X:      Documentation/i2c/
4689 X:      Documentation/media/
4690 X:      Documentation/power/
4691 X:      Documentation/spi/
4692 T:      git git://git.lwn.net/linux.git docs-next
4693
4694 DOCUMENTATION/ITALIAN
4695 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4696 L:      linux-doc@vger.kernel.org
4697 S:      Maintained
4698 F:      Documentation/translations/it_IT
4699
4700 DONGWOON DW9714 LENS VOICE COIL DRIVER
4701 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4702 L:      linux-media@vger.kernel.org
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/i2c/dw9714.c
4706 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4707
4708 DONGWOON DW9807 LENS VOICE COIL DRIVER
4709 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4710 L:      linux-media@vger.kernel.org
4711 T:      git git://linuxtv.org/media_tree.git
4712 S:      Maintained
4713 F:      drivers/media/i2c/dw9807-vcm.c
4714 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4715
4716 DOUBLETALK DRIVER
4717 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4718 L:      blinux-list@redhat.com
4719 S:      Maintained
4720 F:      drivers/char/dtlk.c
4721 F:      include/linux/dtlk.h
4722
4723 DPAA2 DATAPATH I/O (DPIO) DRIVER
4724 M:      Roy Pledge <Roy.Pledge@nxp.com>
4725 L:      linux-kernel@vger.kernel.org
4726 S:      Maintained
4727 F:      drivers/soc/fsl/dpio
4728
4729 DPAA2 ETHERNET DRIVER
4730 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4731 L:      netdev@vger.kernel.org
4732 S:      Maintained
4733 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4734 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4735 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4736 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4737 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4738
4739 DPAA2 ETHERNET SWITCH DRIVER
4740 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4741 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4742 L:      linux-kernel@vger.kernel.org
4743 S:      Maintained
4744 F:      drivers/staging/fsl-dpaa2/ethsw
4745
4746 DPAA2 PTP CLOCK DRIVER
4747 M:      Yangbo Lu <yangbo.lu@nxp.com>
4748 L:      netdev@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4751 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4752
4753 DPT_I2O SCSI RAID DRIVER
4754 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4755 L:      linux-scsi@vger.kernel.org
4756 W:      http://www.adaptec.com/
4757 S:      Maintained
4758 F:      drivers/scsi/dpt*
4759 F:      drivers/scsi/dpt/
4760
4761 DRBD DRIVER
4762 M:      Philipp Reisner <philipp.reisner@linbit.com>
4763 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4764 L:      drbd-dev@lists.linbit.com
4765 W:      http://www.drbd.org
4766 T:      git git://git.linbit.com/linux-drbd.git
4767 T:      git git://git.linbit.com/drbd-8.4.git
4768 S:      Supported
4769 F:      drivers/block/drbd/
4770 F:      lib/lru_cache.c
4771 F:      Documentation/blockdev/drbd/
4772
4773 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4774 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4775 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4777 S:      Supported
4778 F:      Documentation/kobject.txt
4779 F:      drivers/base/
4780 F:      fs/debugfs/
4781 F:      fs/sysfs/
4782 F:      include/linux/debugfs.h
4783 F:      include/linux/kobj*
4784 F:      lib/kobj*
4785
4786 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4787 M:      Kevin Hilman <khilman@kernel.org>
4788 M:      Nishanth Menon <nm@ti.com>
4789 S:      Maintained
4790 F:      drivers/power/avs/
4791 F:      include/linux/power/smartreflex.h
4792 L:      linux-pm@vger.kernel.org
4793
4794 DRM DRIVER FOR ARM PL111 CLCD
4795 M:      Eric Anholt <eric@anholt.net>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Supported
4798 F:      drivers/gpu/drm/pl111/
4799
4800 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4801 M:      Linus Walleij <linus.walleij@linaro.org>
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4805 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4806
4807 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4808 M:      Dave Airlie <airlied@redhat.com>
4809 S:      Odd Fixes
4810 F:      drivers/gpu/drm/ast/
4811
4812 DRM DRIVER FOR BOCHS VIRTUAL GPU
4813 M:      Gerd Hoffmann <kraxel@redhat.com>
4814 L:      virtualization@lists.linux-foundation.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/bochs/
4818
4819 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4820 M:      Linus Walleij <linus.walleij@linaro.org>
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tve200/
4824
4825 DRM DRIVER FOR ILITEK ILI9225 PANELS
4826 M:      David Lechner <david@lechnology.com>
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/ili9225.c
4829 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4830
4831 DRM DRIVER FOR HX8357D PANELS
4832 M:      Eric Anholt <eric@anholt.net>
4833 T:      git git://anongit.freedesktop.org/drm/drm-misc
4834 S:      Maintained
4835 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4836 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4837
4838 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4839 S:      Orphan / Obsolete
4840 F:      drivers/gpu/drm/i810/
4841 F:      include/uapi/drm/i810_drm.h
4842
4843 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4844 S:      Orphan / Obsolete
4845 F:      drivers/gpu/drm/mga/
4846 F:      include/uapi/drm/mga_drm.h
4847
4848 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4849 M:      Dave Airlie <airlied@redhat.com>
4850 S:      Odd Fixes
4851 F:      drivers/gpu/drm/mgag200/
4852
4853 DRM DRIVER FOR MI0283QT
4854 M:      Noralf Trønnes <noralf@tronnes.org>
4855 S:      Maintained
4856 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4857 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4858
4859 DRM DRIVER FOR MSM ADRENO GPU
4860 M:      Rob Clark <robdclark@gmail.com>
4861 M:      Sean Paul <sean@poorly.run>
4862 L:      linux-arm-msm@vger.kernel.org
4863 L:      dri-devel@lists.freedesktop.org
4864 L:      freedreno@lists.freedesktop.org
4865 T:      git https://gitlab.freedesktop.org/drm/msm.git
4866 S:      Maintained
4867 F:      drivers/gpu/drm/msm/
4868 F:      include/uapi/drm/msm_drm.h
4869 F:      Documentation/devicetree/bindings/display/msm/
4870
4871 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4872 M:      Ben Skeggs <bskeggs@redhat.com>
4873 L:      dri-devel@lists.freedesktop.org
4874 L:      nouveau@lists.freedesktop.org
4875 T:      git git://github.com/skeggsb/linux
4876 S:      Supported
4877 F:      drivers/gpu/drm/nouveau/
4878 F:      include/uapi/drm/nouveau_drm.h
4879
4880 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4881 M:      Stefan Mavrodiev <stefan@olimex.com>
4882 S:      Maintained
4883 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4884 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4885
4886 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4887 M:      Noralf Trønnes <noralf@tronnes.org>
4888 S:      Maintained
4889 F:      drivers/gpu/drm/tinydrm/repaper.c
4890 F:      Documentation/devicetree/bindings/display/repaper.txt
4891
4892 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4893 M:      Dave Airlie <airlied@redhat.com>
4894 M:      Gerd Hoffmann <kraxel@redhat.com>
4895 L:      virtualization@lists.linux-foundation.org
4896 T:      git git://anongit.freedesktop.org/drm/drm-misc
4897 S:      Obsolete
4898 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4899 F:      drivers/gpu/drm/cirrus/
4900
4901 DRM DRIVER FOR QXL VIRTUAL GPU
4902 M:      Dave Airlie <airlied@redhat.com>
4903 M:      Gerd Hoffmann <kraxel@redhat.com>
4904 L:      virtualization@lists.linux-foundation.org
4905 L:      spice-devel@lists.freedesktop.org
4906 T:      git git://anongit.freedesktop.org/drm/drm-misc
4907 S:      Maintained
4908 F:      drivers/gpu/drm/qxl/
4909 F:      include/uapi/drm/qxl_drm.h
4910
4911 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4912 S:      Orphan / Obsolete
4913 F:      drivers/gpu/drm/r128/
4914 F:      include/uapi/drm/r128_drm.h
4915
4916 DRM DRIVER FOR SAVAGE VIDEO CARDS
4917 S:      Orphan / Obsolete
4918 F:      drivers/gpu/drm/savage/
4919 F:      include/uapi/drm/savage_drm.h
4920
4921 DRM DRIVER FOR SIS VIDEO CARDS
4922 S:      Orphan / Obsolete
4923 F:      drivers/gpu/drm/sis/
4924 F:      include/uapi/drm/sis_drm.h
4925
4926 DRM DRIVER FOR SITRONIX ST7701 PANELS
4927 M:      Jagan Teki <jagan@amarulasolutions.com>
4928 S:      Maintained
4929 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
4930 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
4931
4932 DRM DRIVER FOR SITRONIX ST7586 PANELS
4933 M:      David Lechner <david@lechnology.com>
4934 S:      Maintained
4935 F:      drivers/gpu/drm/tinydrm/st7586.c
4936 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4937
4938 DRM DRIVER FOR SITRONIX ST7735R PANELS
4939 M:      David Lechner <david@lechnology.com>
4940 S:      Maintained
4941 F:      drivers/gpu/drm/tinydrm/st7735r.c
4942 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4943
4944 DRM DRIVER FOR TDFX VIDEO CARDS
4945 S:      Orphan / Obsolete
4946 F:      drivers/gpu/drm/tdfx/
4947
4948 DRM DRIVER FOR TPO TPG110 PANELS
4949 M:      Linus Walleij <linus.walleij@linaro.org>
4950 T:      git git://anongit.freedesktop.org/drm/drm-misc
4951 S:      Maintained
4952 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
4953 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
4954
4955 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4956 M:      Dave Airlie <airlied@redhat.com>
4957 R:      Sean Paul <sean@poorly.run>
4958 L:      dri-devel@lists.freedesktop.org
4959 S:      Odd Fixes
4960 F:      drivers/gpu/drm/udl/
4961 T:      git git://anongit.freedesktop.org/drm/drm-misc
4962
4963 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
4964 M:      Hans de Goede <hdegoede@redhat.com>
4965 L:      dri-devel@lists.freedesktop.org
4966 S:      Maintained
4967 F:      drivers/gpu/drm/vboxvideo/
4968 T:      git git://anongit.freedesktop.org/drm/drm-misc
4969
4970 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
4971 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
4972 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
4973 R:      Daniel Vetter <daniel@ffwll.ch>
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975 S:      Maintained
4976 L:      dri-devel@lists.freedesktop.org
4977 F:      drivers/gpu/drm/vkms/
4978 F:      Documentation/gpu/vkms.rst
4979
4980 DRM DRIVER FOR VMWARE VIRTUAL GPU
4981 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4982 M:      Thomas Hellstrom <thellstrom@vmware.com>
4983 L:      dri-devel@lists.freedesktop.org
4984 T:      git git://people.freedesktop.org/~thomash/linux
4985 S:      Supported
4986 F:      drivers/gpu/drm/vmwgfx/
4987 F:      include/uapi/drm/vmwgfx_drm.h
4988
4989 DRM DRIVERS
4990 M:      David Airlie <airlied@linux.ie>
4991 M:      Daniel Vetter <daniel@ffwll.ch>
4992 L:      dri-devel@lists.freedesktop.org
4993 T:      git git://anongit.freedesktop.org/drm/drm
4994 B:      https://bugs.freedesktop.org/
4995 C:      irc://chat.freenode.net/dri-devel
4996 S:      Maintained
4997 F:      drivers/gpu/drm/
4998 F:      drivers/gpu/vga/
4999 F:      Documentation/devicetree/bindings/display/
5000 F:      Documentation/devicetree/bindings/gpu/
5001 F:      Documentation/gpu/
5002 F:      include/drm/
5003 F:      include/uapi/drm/
5004 F:      include/linux/vga*
5005
5006 DRM DRIVERS AND MISC GPU PATCHES
5007 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5008 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5009 M:      Sean Paul <sean@poorly.run>
5010 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5011 S:      Maintained
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 F:      Documentation/gpu/
5014 F:      drivers/gpu/vga/
5015 F:      drivers/gpu/drm/*
5016 F:      include/drm/drm*
5017 F:      include/uapi/drm/drm*
5018 F:      include/linux/vga*
5019
5020 DRM DRIVERS FOR ALLWINNER A10
5021 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5022 L:      dri-devel@lists.freedesktop.org
5023 S:      Supported
5024 F:      drivers/gpu/drm/sun4i/
5025 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5026 T:      git git://anongit.freedesktop.org/drm/drm-misc
5027
5028 DRM DRIVERS FOR AMLOGIC SOCS
5029 M:      Neil Armstrong <narmstrong@baylibre.com>
5030 L:      dri-devel@lists.freedesktop.org
5031 L:      linux-amlogic@lists.infradead.org
5032 W:      http://linux-meson.com/
5033 S:      Supported
5034 F:      drivers/gpu/drm/meson/
5035 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5036 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5037 F:      Documentation/gpu/meson.rst
5038 T:      git git://anongit.freedesktop.org/drm/drm-misc
5039
5040 DRM DRIVERS FOR ATMEL HLCDC
5041 M:      Boris Brezillon <bbrezillon@kernel.org>
5042 L:      dri-devel@lists.freedesktop.org
5043 S:      Supported
5044 F:      drivers/gpu/drm/atmel-hlcdc/
5045 F:      Documentation/devicetree/bindings/display/atmel/
5046 T:      git git://anongit.freedesktop.org/drm/drm-misc
5047
5048 DRM DRIVERS FOR BRIDGE CHIPS
5049 M:      Andrzej Hajda <a.hajda@samsung.com>
5050 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5051 S:      Maintained
5052 T:      git git://anongit.freedesktop.org/drm/drm-misc
5053 F:      drivers/gpu/drm/bridge/
5054
5055 DRM DRIVERS FOR EXYNOS
5056 M:      Inki Dae <inki.dae@samsung.com>
5057 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5058 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5059 M:      Kyungmin Park <kyungmin.park@samsung.com>
5060 L:      dri-devel@lists.freedesktop.org
5061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5062 S:      Supported
5063 F:      drivers/gpu/drm/exynos/
5064 F:      include/uapi/drm/exynos_drm.h
5065 F:      Documentation/devicetree/bindings/display/exynos/
5066
5067 DRM DRIVERS FOR FREESCALE DCU
5068 M:      Stefan Agner <stefan@agner.ch>
5069 M:      Alison Wang <alison.wang@nxp.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 S:      Supported
5072 F:      drivers/gpu/drm/fsl-dcu/
5073 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5074 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5075 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5076 T:      git git://anongit.freedesktop.org/drm/drm-misc
5077
5078 DRM DRIVERS FOR FREESCALE IMX
5079 M:      Philipp Zabel <p.zabel@pengutronix.de>
5080 L:      dri-devel@lists.freedesktop.org
5081 S:      Maintained
5082 F:      drivers/gpu/drm/imx/
5083 F:      drivers/gpu/ipu-v3/
5084 F:      Documentation/devicetree/bindings/display/imx/
5085
5086 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5087 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5088 L:      dri-devel@lists.freedesktop.org
5089 T:      git git://github.com/patjak/drm-gma500
5090 S:      Maintained
5091 F:      drivers/gpu/drm/gma500/
5092
5093 DRM DRIVERS FOR HISILICON
5094 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5095 M:      Rongrong Zou <zourongrong@gmail.com>
5096 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5097 R:      Chen Feng <puck.chen@hisilicon.com>
5098 L:      dri-devel@lists.freedesktop.org
5099 T:      git git://github.com/xin3liang/linux.git
5100 S:      Maintained
5101 F:      drivers/gpu/drm/hisilicon/
5102 F:      Documentation/devicetree/bindings/display/hisilicon/
5103
5104 DRM DRIVERS FOR LIMA
5105 M:      Qiang Yu <yuq825@gmail.com>
5106 L:      dri-devel@lists.freedesktop.org
5107 L:      lima@lists.freedesktop.org
5108 S:      Maintained
5109 F:      drivers/gpu/drm/lima/
5110 F:      include/uapi/drm/lima_drm.h
5111 T:      git git://anongit.freedesktop.org/drm/drm-misc
5112
5113 DRM DRIVERS FOR MEDIATEK
5114 M:      CK Hu <ck.hu@mediatek.com>
5115 M:      Philipp Zabel <p.zabel@pengutronix.de>
5116 L:      dri-devel@lists.freedesktop.org
5117 S:      Supported
5118 F:      drivers/gpu/drm/mediatek/
5119 F:      Documentation/devicetree/bindings/display/mediatek/
5120
5121 DRM DRIVERS FOR NVIDIA TEGRA
5122 M:      Thierry Reding <thierry.reding@gmail.com>
5123 L:      dri-devel@lists.freedesktop.org
5124 L:      linux-tegra@vger.kernel.org
5125 T:      git git://anongit.freedesktop.org/tegra/linux.git
5126 S:      Supported
5127 F:      drivers/gpu/drm/tegra/
5128 F:      drivers/gpu/host1x/
5129 F:      include/linux/host1x.h
5130 F:      include/uapi/drm/tegra_drm.h
5131 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5132
5133 DRM DRIVERS FOR RENESAS
5134 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5135 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5136 L:      dri-devel@lists.freedesktop.org
5137 L:      linux-renesas-soc@vger.kernel.org
5138 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5139 S:      Supported
5140 F:      drivers/gpu/drm/rcar-du/
5141 F:      drivers/gpu/drm/shmobile/
5142 F:      include/linux/platform_data/shmob_drm.h
5143 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5144 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5145 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5146
5147 DRM DRIVERS FOR ROCKCHIP
5148 M:      Sandy Huang <hjc@rock-chips.com>
5149 M:      Heiko Stübner <heiko@sntech.de>
5150 L:      dri-devel@lists.freedesktop.org
5151 S:      Maintained
5152 F:      drivers/gpu/drm/rockchip/
5153 F:      Documentation/devicetree/bindings/display/rockchip/
5154 T:      git git://anongit.freedesktop.org/drm/drm-misc
5155
5156 DRM DRIVERS FOR STI
5157 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5158 M:      Vincent Abriou <vincent.abriou@st.com>
5159 L:      dri-devel@lists.freedesktop.org
5160 T:      git git://anongit.freedesktop.org/drm/drm-misc
5161 S:      Maintained
5162 F:      drivers/gpu/drm/sti
5163 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5164
5165 DRM DRIVERS FOR STM
5166 M:      Yannick Fertre <yannick.fertre@st.com>
5167 M:      Philippe Cornu <philippe.cornu@st.com>
5168 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5169 M:      Vincent Abriou <vincent.abriou@st.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 T:      git git://anongit.freedesktop.org/drm/drm-misc
5172 S:      Maintained
5173 F:      drivers/gpu/drm/stm
5174 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5175
5176 DRM DRIVERS FOR TI LCDC
5177 M:      Jyri Sarha <jsarha@ti.com>
5178 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5179 L:      dri-devel@lists.freedesktop.org
5180 S:      Maintained
5181 F:      drivers/gpu/drm/tilcdc/
5182 F:      Documentation/devicetree/bindings/display/tilcdc/
5183
5184 DRM DRIVERS FOR TI OMAP
5185 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5186 L:      dri-devel@lists.freedesktop.org
5187 S:      Maintained
5188 F:      drivers/gpu/drm/omapdrm/
5189 F:      Documentation/devicetree/bindings/display/ti/
5190
5191 DRM DRIVERS FOR V3D
5192 M:      Eric Anholt <eric@anholt.net>
5193 S:      Supported
5194 F:      drivers/gpu/drm/v3d/
5195 F:      include/uapi/drm/v3d_drm.h
5196 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5197 T:      git git://anongit.freedesktop.org/drm/drm-misc
5198
5199 DRM DRIVERS FOR VC4
5200 M:      Eric Anholt <eric@anholt.net>
5201 T:      git git://github.com/anholt/linux
5202 S:      Supported
5203 F:      drivers/gpu/drm/vc4/
5204 F:      include/uapi/drm/vc4_drm.h
5205 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5206 T:      git git://anongit.freedesktop.org/drm/drm-misc
5207
5208 DRM DRIVERS FOR VIVANTE GPU IP
5209 M:      Lucas Stach <l.stach@pengutronix.de>
5210 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5211 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5212 L:      etnaviv@lists.freedesktop.org
5213 L:      dri-devel@lists.freedesktop.org
5214 S:      Maintained
5215 F:      drivers/gpu/drm/etnaviv/
5216 F:      include/uapi/drm/etnaviv_drm.h
5217 F:      Documentation/devicetree/bindings/display/etnaviv/
5218
5219 DRM DRIVERS FOR ZTE ZX
5220 M:      Shawn Guo <shawnguo@kernel.org>
5221 L:      dri-devel@lists.freedesktop.org
5222 S:      Maintained
5223 F:      drivers/gpu/drm/zte/
5224 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5225 T:      git git://anongit.freedesktop.org/drm/drm-misc
5226
5227 DRM PANEL DRIVERS
5228 M:      Thierry Reding <thierry.reding@gmail.com>
5229 L:      dri-devel@lists.freedesktop.org
5230 T:      git git://anongit.freedesktop.org/drm/drm-misc
5231 S:      Maintained
5232 F:      drivers/gpu/drm/drm_panel.c
5233 F:      drivers/gpu/drm/panel/
5234 F:      include/drm/drm_panel.h
5235 F:      Documentation/devicetree/bindings/display/panel/
5236
5237 DRM TINYDRM DRIVERS
5238 M:      Noralf Trønnes <noralf@tronnes.org>
5239 W:      https://github.com/notro/tinydrm/wiki/Development
5240 T:      git git://anongit.freedesktop.org/drm/drm-misc
5241 S:      Maintained
5242 F:      drivers/gpu/drm/tinydrm/
5243 F:      include/drm/tinydrm/
5244
5245 DRM DRIVERS FOR XEN
5246 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5247 T:      git git://anongit.freedesktop.org/drm/drm-misc
5248 L:      dri-devel@lists.freedesktop.org
5249 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5250 S:      Supported
5251 F:      drivers/gpu/drm/xen/
5252 F:      Documentation/gpu/xen-front.rst
5253
5254 DRM TTM SUBSYSTEM
5255 M:      Christian Koenig <christian.koenig@amd.com>
5256 M:      Huang Rui <ray.huang@amd.com>
5257 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5258 T:      git git://people.freedesktop.org/~agd5f/linux
5259 S:      Maintained
5260 L:      dri-devel@lists.freedesktop.org
5261 F:      include/drm/ttm/
5262 F:      drivers/gpu/drm/ttm/
5263
5264 DSBR100 USB FM RADIO DRIVER
5265 M:      Alexey Klimov <klimov.linux@gmail.com>
5266 L:      linux-media@vger.kernel.org
5267 T:      git git://linuxtv.org/media_tree.git
5268 S:      Maintained
5269 F:      drivers/media/radio/dsbr100.c
5270
5271 DSCC4 DRIVER
5272 M:      Francois Romieu <romieu@fr.zoreil.com>
5273 L:      netdev@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/net/wan/dscc4.c
5276
5277 DT3155 MEDIA DRIVER
5278 M:      Hans Verkuil <hverkuil@xs4all.nl>
5279 L:      linux-media@vger.kernel.org
5280 T:      git git://linuxtv.org/media_tree.git
5281 W:      https://linuxtv.org
5282 S:      Odd Fixes
5283 F:      drivers/media/pci/dt3155/
5284
5285 DVB_USB_AF9015 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/usb/dvb-usb-v2/af9015*
5294
5295 DVB_USB_AF9035 MEDIA DRIVER
5296 M:      Antti Palosaari <crope@iki.fi>
5297 L:      linux-media@vger.kernel.org
5298 W:      https://linuxtv.org
5299 W:      http://palosaari.fi/linux/
5300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5301 T:      git git://linuxtv.org/anttip/media_tree.git
5302 S:      Maintained
5303 F:      drivers/media/usb/dvb-usb-v2/af9035*
5304
5305 DVB_USB_ANYSEE MEDIA DRIVER
5306 M:      Antti Palosaari <crope@iki.fi>
5307 L:      linux-media@vger.kernel.org
5308 W:      https://linuxtv.org
5309 W:      http://palosaari.fi/linux/
5310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5311 T:      git git://linuxtv.org/anttip/media_tree.git
5312 S:      Maintained
5313 F:      drivers/media/usb/dvb-usb-v2/anysee*
5314
5315 DVB_USB_AU6610 MEDIA DRIVER
5316 M:      Antti Palosaari <crope@iki.fi>
5317 L:      linux-media@vger.kernel.org
5318 W:      https://linuxtv.org
5319 W:      http://palosaari.fi/linux/
5320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5321 T:      git git://linuxtv.org/anttip/media_tree.git
5322 S:      Maintained
5323 F:      drivers/media/usb/dvb-usb-v2/au6610*
5324
5325 DVB_USB_CE6230 MEDIA DRIVER
5326 M:      Antti Palosaari <crope@iki.fi>
5327 L:      linux-media@vger.kernel.org
5328 W:      https://linuxtv.org
5329 W:      http://palosaari.fi/linux/
5330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5331 T:      git git://linuxtv.org/anttip/media_tree.git
5332 S:      Maintained
5333 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5334
5335 DVB_USB_CXUSB MEDIA DRIVER
5336 M:      Michael Krufky <mkrufky@linuxtv.org>
5337 L:      linux-media@vger.kernel.org
5338 W:      https://linuxtv.org
5339 W:      http://github.com/mkrufky
5340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5341 T:      git git://linuxtv.org/media_tree.git
5342 S:      Maintained
5343 F:      drivers/media/usb/dvb-usb/cxusb*
5344
5345 DVB_USB_EC168 MEDIA DRIVER
5346 M:      Antti Palosaari <crope@iki.fi>
5347 L:      linux-media@vger.kernel.org
5348 W:      https://linuxtv.org
5349 W:      http://palosaari.fi/linux/
5350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5351 T:      git git://linuxtv.org/anttip/media_tree.git
5352 S:      Maintained
5353 F:      drivers/media/usb/dvb-usb-v2/ec168*
5354
5355 DVB_USB_GL861 MEDIA DRIVER
5356 M:      Antti Palosaari <crope@iki.fi>
5357 L:      linux-media@vger.kernel.org
5358 W:      https://linuxtv.org
5359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5360 T:      git git://linuxtv.org/anttip/media_tree.git
5361 S:      Maintained
5362 F:      drivers/media/usb/dvb-usb-v2/gl861*
5363
5364 DVB_USB_MXL111SF MEDIA DRIVER
5365 M:      Michael Krufky <mkrufky@linuxtv.org>
5366 L:      linux-media@vger.kernel.org
5367 W:      https://linuxtv.org
5368 W:      http://github.com/mkrufky
5369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5370 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5371 S:      Maintained
5372 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5373
5374 DVB_USB_RTL28XXU MEDIA DRIVER
5375 M:      Antti Palosaari <crope@iki.fi>
5376 L:      linux-media@vger.kernel.org
5377 W:      https://linuxtv.org
5378 W:      http://palosaari.fi/linux/
5379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5380 T:      git git://linuxtv.org/anttip/media_tree.git
5381 S:      Maintained
5382 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5383
5384 DVB_USB_V2 MEDIA DRIVER
5385 M:      Antti Palosaari <crope@iki.fi>
5386 L:      linux-media@vger.kernel.org
5387 W:      https://linuxtv.org
5388 W:      http://palosaari.fi/linux/
5389 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5390 T:      git git://linuxtv.org/anttip/media_tree.git
5391 S:      Maintained
5392 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5393 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5394
5395 DYNAMIC DEBUG
5396 M:      Jason Baron <jbaron@akamai.com>
5397 S:      Maintained
5398 F:      lib/dynamic_debug.c
5399 F:      include/linux/dynamic_debug.h
5400
5401 DYNAMIC INTERRUPT MODERATION
5402 M:      Tal Gilboa <talgi@mellanox.com>
5403 S:      Maintained
5404 F:      include/linux/net_dim.h
5405
5406 DZ DECSTATION DZ11 SERIAL DRIVER
5407 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5408 S:      Maintained
5409 F:      drivers/tty/serial/dz.*
5410
5411 E3X0 POWER BUTTON DRIVER
5412 M:      Moritz Fischer <moritz.fischer@ettus.com>
5413 L:      usrp-users@lists.ettus.com
5414 W:      http://www.ettus.com
5415 S:      Supported
5416 F:      drivers/input/misc/e3x0-button.c
5417 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5418
5419 E4000 MEDIA DRIVER
5420 M:      Antti Palosaari <crope@iki.fi>
5421 L:      linux-media@vger.kernel.org
5422 W:      https://linuxtv.org
5423 W:      http://palosaari.fi/linux/
5424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5425 T:      git git://linuxtv.org/anttip/media_tree.git
5426 S:      Maintained
5427 F:      drivers/media/tuners/e4000*
5428
5429 EARTH_PT1 MEDIA DRIVER
5430 M:      Akihiro Tsukada <tskd08@gmail.com>
5431 L:      linux-media@vger.kernel.org
5432 S:      Odd Fixes
5433 F:      drivers/media/pci/pt1/
5434
5435 EARTH_PT3 MEDIA DRIVER
5436 M:      Akihiro Tsukada <tskd08@gmail.com>
5437 L:      linux-media@vger.kernel.org
5438 S:      Odd Fixes
5439 F:      drivers/media/pci/pt3/
5440
5441 EC100 MEDIA DRIVER
5442 M:      Antti Palosaari <crope@iki.fi>
5443 L:      linux-media@vger.kernel.org
5444 W:      https://linuxtv.org
5445 W:      http://palosaari.fi/linux/
5446 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5447 T:      git git://linuxtv.org/anttip/media_tree.git
5448 S:      Maintained
5449 F:      drivers/media/dvb-frontends/ec100*
5450
5451 ECRYPT FILE SYSTEM
5452 M:      Tyler Hicks <tyhicks@canonical.com>
5453 L:      ecryptfs@vger.kernel.org
5454 W:      http://ecryptfs.org
5455 W:      https://launchpad.net/ecryptfs
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5457 S:      Supported
5458 F:      Documentation/filesystems/ecryptfs.txt
5459 F:      fs/ecryptfs/
5460
5461 EDAC-AMD64
5462 M:      Borislav Petkov <bp@alien8.de>
5463 L:      linux-edac@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/edac/amd64_edac*
5466
5467 EDAC-CALXEDA
5468 M:      Robert Richter <rric@kernel.org>
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/highbank*
5472
5473 EDAC-CAVIUM OCTEON
5474 M:      Ralf Baechle <ralf@linux-mips.org>
5475 M:      David Daney <david.daney@cavium.com>
5476 L:      linux-edac@vger.kernel.org
5477 L:      linux-mips@vger.kernel.org
5478 S:      Supported
5479 F:      drivers/edac/octeon_edac*
5480
5481 EDAC-CAVIUM THUNDERX
5482 M:      David Daney <david.daney@cavium.com>
5483 M:      Jan Glauber <jglauber@cavium.com>
5484 L:      linux-edac@vger.kernel.org
5485 S:      Supported
5486 F:      drivers/edac/thunderx_edac*
5487
5488 EDAC-CORE
5489 M:      Borislav Petkov <bp@alien8.de>
5490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5491 L:      linux-edac@vger.kernel.org
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5494 S:      Supported
5495 F:      Documentation/admin-guide/ras.rst
5496 F:      Documentation/driver-api/edac.rst
5497 F:      drivers/edac/
5498 F:      include/linux/edac.h
5499
5500 EDAC-E752X
5501 M:      Mark Gross <mark.gross@intel.com>
5502 L:      linux-edac@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/edac/e752x_edac.c
5505
5506 EDAC-E7XXX
5507 L:      linux-edac@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/edac/e7xxx_edac.c
5510
5511 EDAC-FSL_DDR
5512 M:      York Sun <york.sun@nxp.com>
5513 L:      linux-edac@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/edac/fsl_ddr_edac.*
5516
5517 EDAC-GHES
5518 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/ghes_edac.c
5522
5523 EDAC-I3000
5524 L:      linux-edac@vger.kernel.org
5525 S:      Orphan
5526 F:      drivers/edac/i3000_edac.c
5527
5528 EDAC-I5000
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/i5000_edac.c
5532
5533 EDAC-I5400
5534 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/i5400_edac.c
5538
5539 EDAC-I7300
5540 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/i7300_edac.c
5544
5545 EDAC-I7CORE
5546 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/i7core_edac.c
5550
5551 EDAC-I82443BXGX
5552 M:      Tim Small <tim@buttersideup.com>
5553 L:      linux-edac@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/edac/i82443bxgx_edac.c
5556
5557 EDAC-I82975X
5558 M:      "Arvind R." <arvino55@gmail.com>
5559 L:      linux-edac@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/edac/i82975x_edac.c
5562
5563 EDAC-IE31200
5564 M:      Jason Baron <jbaron@akamai.com>
5565 L:      linux-edac@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/edac/ie31200_edac.c
5568
5569 EDAC-MPC85XX
5570 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5571 L:      linux-edac@vger.kernel.org
5572 S:      Maintained
5573 F:      drivers/edac/mpc85xx_edac.[ch]
5574
5575 EDAC-PASEMI
5576 M:      Egor Martovetsky <egor@pasemi.com>
5577 L:      linux-edac@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/edac/pasemi_edac.c
5580
5581 EDAC-PND2
5582 M:      Tony Luck <tony.luck@intel.com>
5583 L:      linux-edac@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/edac/pnd2_edac.[ch]
5586
5587 EDAC-R82600
5588 M:      Tim Small <tim@buttersideup.com>
5589 L:      linux-edac@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/edac/r82600_edac.c
5592
5593 EDAC-SBRIDGE
5594 M:      Tony Luck <tony.luck@intel.com>
5595 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5596 L:      linux-edac@vger.kernel.org
5597 S:      Maintained
5598 F:      drivers/edac/sb_edac.c
5599
5600 EDAC-SKYLAKE
5601 M:      Tony Luck <tony.luck@intel.com>
5602 L:      linux-edac@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/edac/skx_edac.c
5605
5606 EDAC-TI
5607 M:      Tero Kristo <t-kristo@ti.com>
5608 L:      linux-edac@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/edac/ti_edac.c
5611
5612 EDAC-QCOM
5613 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5614 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5615 L:      linux-arm-msm@vger.kernel.org
5616 L:      linux-edac@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/edac/qcom_edac.c
5619
5620 EDIROL UA-101/UA-1000 DRIVER
5621 M:      Clemens Ladisch <clemens@ladisch.de>
5622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5623 T:      git git://git.alsa-project.org/alsa-kernel.git
5624 S:      Maintained
5625 F:      sound/usb/misc/ua101.c
5626
5627 EFI TEST DRIVER
5628 L:      linux-efi@vger.kernel.org
5629 M:      Ivan Hu <ivan.hu@canonical.com>
5630 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5631 S:      Maintained
5632 F:      drivers/firmware/efi/test/
5633
5634 EFI VARIABLE FILESYSTEM
5635 M:      Matthew Garrett <matthew.garrett@nebula.com>
5636 M:      Jeremy Kerr <jk@ozlabs.org>
5637 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5639 L:      linux-efi@vger.kernel.org
5640 S:      Maintained
5641 F:      fs/efivarfs/
5642
5643 EFIFB FRAMEBUFFER DRIVER
5644 L:      linux-fbdev@vger.kernel.org
5645 M:      Peter Jones <pjones@redhat.com>
5646 S:      Maintained
5647 F:      drivers/video/fbdev/efifb.c
5648
5649 EFS FILESYSTEM
5650 W:      http://aeschi.ch.eu.org/efs/
5651 S:      Orphan
5652 F:      fs/efs/
5653
5654 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5655 M:      Douglas Miller <dougmill@linux.ibm.com>
5656 L:      netdev@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/net/ethernet/ibm/ehea/
5659
5660 EM28XX VIDEO4LINUX DRIVER
5661 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5662 L:      linux-media@vger.kernel.org
5663 W:      https://linuxtv.org
5664 T:      git git://linuxtv.org/media_tree.git
5665 S:      Maintained
5666 F:      drivers/media/usb/em28xx/
5667 F:      Documentation/media/v4l-drivers/em28xx*
5668
5669 EMBEDDED LINUX
5670 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5671 M:      Matt Mackall <mpm@selenic.com>
5672 M:      David Woodhouse <dwmw2@infradead.org>
5673 L:      linux-embedded@vger.kernel.org
5674 S:      Maintained
5675
5676 Emulex 10Gbps iSCSI - OneConnect DRIVER
5677 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5678 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5679 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5680 L:      linux-scsi@vger.kernel.org
5681 W:      http://www.broadcom.com
5682 S:      Supported
5683 F:      drivers/scsi/be2iscsi/
5684
5685 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5686 M:      Sathya Perla <sathya.perla@broadcom.com>
5687 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5688 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5689 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5690 L:      netdev@vger.kernel.org
5691 W:      http://www.emulex.com
5692 S:      Supported
5693 F:      drivers/net/ethernet/emulex/benet/
5694
5695 EMULEX ONECONNECT ROCE DRIVER
5696 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5697 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5698 L:      linux-rdma@vger.kernel.org
5699 W:      http://www.broadcom.com
5700 S:      Odd Fixes
5701 F:      drivers/infiniband/hw/ocrdma/
5702 F:      include/uapi/rdma/ocrdma-abi.h
5703
5704 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5705 M:      James Smart <james.smart@broadcom.com>
5706 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5707 L:      linux-scsi@vger.kernel.org
5708 W:      http://www.broadcom.com
5709 S:      Supported
5710 F:      drivers/scsi/lpfc/
5711
5712 ENE CB710 FLASH CARD READER DRIVER
5713 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5714 S:      Maintained
5715 F:      drivers/misc/cb710/
5716 F:      drivers/mmc/host/cb710-mmc.*
5717 F:      include/linux/cb710.h
5718
5719 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5720 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5721 S:      Maintained
5722 F:      drivers/media/rc/ene_ir.*
5723
5724 EPSON S1D13XXX FRAMEBUFFER DRIVER
5725 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5726 S:      Maintained
5727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5728 F:      drivers/video/fbdev/s1d13xxxfb.c
5729 F:      include/video/s1d13xxxfb.h
5730
5731 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5732 M:      Jeff Layton <jlayton@kernel.org>
5733 S:      Maintained
5734 F:      lib/errseq.c
5735 F:      include/linux/errseq.h
5736
5737 ET131X NETWORK DRIVER
5738 M:      Mark Einon <mark.einon@gmail.com>
5739 S:      Odd Fixes
5740 F:      drivers/net/ethernet/agere/
5741
5742 ETHERNET BRIDGE
5743 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5744 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5745 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5746 L:      netdev@vger.kernel.org
5747 W:      http://www.linuxfoundation.org/en/Net:Bridge
5748 S:      Maintained
5749 F:      include/linux/netfilter_bridge/
5750 F:      net/bridge/
5751
5752 ETHERNET PHY LIBRARY
5753 M:      Andrew Lunn <andrew@lunn.ch>
5754 M:      Florian Fainelli <f.fainelli@gmail.com>
5755 M:      Heiner Kallweit <hkallweit1@gmail.com>
5756 L:      netdev@vger.kernel.org
5757 S:      Maintained
5758 F:      Documentation/ABI/testing/sysfs-bus-mdio
5759 F:      Documentation/devicetree/bindings/net/mdio*
5760 F:      Documentation/networking/phy.txt
5761 F:      drivers/net/phy/
5762 F:      drivers/of/of_mdio.c
5763 F:      drivers/of/of_net.c
5764 F:      include/linux/*mdio*.h
5765 F:      include/linux/of_net.h
5766 F:      include/linux/phy.h
5767 F:      include/linux/phy_fixed.h
5768 F:      include/linux/platform_data/mdio-bcm-unimac.h
5769 F:      include/linux/platform_data/mdio-gpio.h
5770 F:      include/trace/events/mdio.h
5771 F:      include/uapi/linux/mdio.h
5772 F:      include/uapi/linux/mii.h
5773
5774 EXT2 FILE SYSTEM
5775 M:      Jan Kara <jack@suse.com>
5776 L:      linux-ext4@vger.kernel.org
5777 S:      Maintained
5778 F:      Documentation/filesystems/ext2.txt
5779 F:      fs/ext2/
5780 F:      include/linux/ext2*
5781
5782 EXT4 FILE SYSTEM
5783 M:      "Theodore Ts'o" <tytso@mit.edu>
5784 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5785 L:      linux-ext4@vger.kernel.org
5786 W:      http://ext4.wiki.kernel.org
5787 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5789 S:      Maintained
5790 F:      Documentation/filesystems/ext4/
5791 F:      fs/ext4/
5792
5793 Extended Verification Module (EVM)
5794 M:      Mimi Zohar <zohar@linux.ibm.com>
5795 L:      linux-integrity@vger.kernel.org
5796 S:      Supported
5797 F:      security/integrity/evm/
5798
5799 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5800 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5801 L:      linux-efi@vger.kernel.org
5802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5803 S:      Maintained
5804 F:      Documentation/efi-stub.txt
5805 F:      arch/*/kernel/efi.c
5806 F:      arch/x86/boot/compressed/eboot.[ch]
5807 F:      arch/*/include/asm/efi.h
5808 F:      arch/x86/platform/efi/
5809 F:      drivers/firmware/efi/
5810 F:      include/linux/efi*.h
5811 F:      arch/arm/boot/compressed/efi-header.S
5812 F:      arch/arm64/kernel/efi-entry.S
5813
5814 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5815 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5816 M:      Chanwoo Choi <cw00.choi@samsung.com>
5817 L:      linux-kernel@vger.kernel.org
5818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5819 S:      Maintained
5820 F:      drivers/extcon/
5821 F:      include/linux/extcon/
5822 F:      include/linux/extcon.h
5823 F:      Documentation/extcon/
5824 F:      Documentation/devicetree/bindings/extcon/
5825
5826 EXYNOS DP DRIVER
5827 M:      Jingoo Han <jingoohan1@gmail.com>
5828 L:      dri-devel@lists.freedesktop.org
5829 S:      Maintained
5830 F:      drivers/gpu/drm/exynos/exynos_dp*
5831
5832 EXYNOS SYSMMU (IOMMU) driver
5833 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5834 L:      iommu@lists.linux-foundation.org
5835 S:      Maintained
5836 F:      drivers/iommu/exynos-iommu.c
5837
5838 EZchip NPS platform support
5839 M:      Vineet Gupta <vgupta@synopsys.com>
5840 M:      Ofer Levi <oferle@mellanox.com>
5841 S:      Supported
5842 F:      arch/arc/plat-eznps
5843 F:      arch/arc/boot/dts/eznps.dts
5844
5845 F2FS FILE SYSTEM
5846 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5847 M:      Chao Yu <yuchao0@huawei.com>
5848 L:      linux-f2fs-devel@lists.sourceforge.net
5849 W:      https://f2fs.wiki.kernel.org/
5850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5851 S:      Maintained
5852 F:      Documentation/filesystems/f2fs.txt
5853 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5854 F:      fs/f2fs/
5855 F:      include/linux/f2fs_fs.h
5856 F:      include/trace/events/f2fs.h
5857
5858 F71805F HARDWARE MONITORING DRIVER
5859 M:      Jean Delvare <jdelvare@suse.com>
5860 L:      linux-hwmon@vger.kernel.org
5861 S:      Maintained
5862 F:      Documentation/hwmon/f71805f
5863 F:      drivers/hwmon/f71805f.c
5864
5865 FADDR2LINE
5866 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5867 S:      Maintained
5868 F:      scripts/faddr2line
5869
5870 FAILOVER MODULE
5871 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5872 L:      netdev@vger.kernel.org
5873 S:      Supported
5874 F:      net/core/failover.c
5875 F:      include/net/failover.h
5876 F:      Documentation/networking/failover.rst
5877
5878 FANOTIFY
5879 M:      Jan Kara <jack@suse.cz>
5880 R:      Amir Goldstein <amir73il@gmail.com>
5881 L:      linux-fsdevel@vger.kernel.org
5882 S:      Maintained
5883 F:      fs/notify/fanotify/
5884 F:      include/linux/fanotify.h
5885 F:      include/uapi/linux/fanotify.h
5886
5887 FARSYNC SYNCHRONOUS DRIVER
5888 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5889 W:      http://www.farsite.co.uk/
5890 S:      Supported
5891 F:      drivers/net/wan/farsync.*
5892
5893 FAULT INJECTION SUPPORT
5894 M:      Akinobu Mita <akinobu.mita@gmail.com>
5895 S:      Supported
5896 F:      Documentation/fault-injection/
5897 F:      lib/fault-inject.c
5898
5899 FBTFT Framebuffer drivers
5900 S:      Orphan
5901 L:      dri-devel@lists.freedesktop.org
5902 L:      linux-fbdev@vger.kernel.org
5903 F:      drivers/staging/fbtft/
5904
5905 FC0011 TUNER DRIVER
5906 M:      Michael Buesch <m@bues.ch>
5907 L:      linux-media@vger.kernel.org
5908 S:      Maintained
5909 F:      drivers/media/tuners/fc0011.h
5910 F:      drivers/media/tuners/fc0011.c
5911
5912 FC2580 MEDIA DRIVER
5913 M:      Antti Palosaari <crope@iki.fi>
5914 L:      linux-media@vger.kernel.org
5915 W:      https://linuxtv.org
5916 W:      http://palosaari.fi/linux/
5917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5918 T:      git git://linuxtv.org/anttip/media_tree.git
5919 S:      Maintained
5920 F:      drivers/media/tuners/fc2580*
5921
5922 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5923 M:      Johannes Thumshirn <jth@kernel.org>
5924 L:      linux-scsi@vger.kernel.org
5925 W:      www.Open-FCoE.org
5926 S:      Supported
5927 F:      drivers/scsi/libfc/
5928 F:      drivers/scsi/fcoe/
5929 F:      include/scsi/fc/
5930 F:      include/scsi/libfc.h
5931 F:      include/scsi/libfcoe.h
5932 F:      include/uapi/scsi/fc/
5933
5934 FILE LOCKING (flock() and fcntl()/lockf())
5935 M:      Jeff Layton <jlayton@kernel.org>
5936 M:      "J. Bruce Fields" <bfields@fieldses.org>
5937 L:      linux-fsdevel@vger.kernel.org
5938 S:      Maintained
5939 F:      include/linux/fcntl.h
5940 F:      include/uapi/linux/fcntl.h
5941 F:      fs/fcntl.c
5942 F:      fs/locks.c
5943
5944 FILESYSTEMS (VFS and infrastructure)
5945 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5946 L:      linux-fsdevel@vger.kernel.org
5947 S:      Maintained
5948 F:      fs/*
5949 F:      include/linux/fs.h
5950 F:      include/uapi/linux/fs.h
5951
5952 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5953 M:      Riku Voipio <riku.voipio@iki.fi>
5954 L:      linux-hwmon@vger.kernel.org
5955 S:      Maintained
5956 F:      drivers/hwmon/f75375s.c
5957 F:      include/linux/f75375s.h
5958
5959 FIREWIRE AUDIO DRIVERS
5960 M:      Clemens Ladisch <clemens@ladisch.de>
5961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5962 T:      git git://git.alsa-project.org/alsa-kernel.git
5963 S:      Maintained
5964 F:      sound/firewire/
5965
5966 FIREWIRE MEDIA DRIVERS (firedtv)
5967 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5968 L:      linux-media@vger.kernel.org
5969 L:      linux1394-devel@lists.sourceforge.net
5970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5971 S:      Maintained
5972 F:      drivers/media/firewire/
5973
5974 FIREWIRE SBP-2 TARGET
5975 M:      Chris Boot <bootc@bootc.net>
5976 L:      linux-scsi@vger.kernel.org
5977 L:      target-devel@vger.kernel.org
5978 L:      linux1394-devel@lists.sourceforge.net
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5980 S:      Maintained
5981 F:      drivers/target/sbp/
5982
5983 FIREWIRE SUBSYSTEM
5984 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5985 L:      linux1394-devel@lists.sourceforge.net
5986 W:      http://ieee1394.wiki.kernel.org/
5987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5988 S:      Maintained
5989 F:      drivers/firewire/
5990 F:      include/linux/firewire.h
5991 F:      include/uapi/linux/firewire*.h
5992 F:      tools/firewire/
5993
5994 FIRMWARE LOADER (request_firmware)
5995 M:      Luis Chamberlain <mcgrof@kernel.org>
5996 L:      linux-kernel@vger.kernel.org
5997 S:      Maintained
5998 F:      Documentation/firmware_class/
5999 F:      drivers/base/firmware_loader/
6000 F:      include/linux/firmware.h
6001
6002 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6003 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6004 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6005 S:      Maintained
6006 F:      drivers/block/rsxx/
6007
6008 FLOPPY DRIVER
6009 M:      Jiri Kosina <jikos@kernel.org>
6010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6011 S:      Odd fixes
6012 F:      drivers/block/floppy.c
6013
6014 FMC SUBSYSTEM
6015 M:      Alessandro Rubini <rubini@gnudd.com>
6016 W:      http://www.ohwr.org/projects/fmc-bus
6017 S:      Supported
6018 F:      drivers/fmc/
6019 F:      include/linux/fmc*.h
6020 F:      include/linux/ipmi-fru.h
6021 K:      fmc_d.*register
6022
6023 FPGA MANAGER FRAMEWORK
6024 M:      Alan Tull <atull@kernel.org>
6025 M:      Moritz Fischer <mdf@kernel.org>
6026 L:      linux-fpga@vger.kernel.org
6027 S:      Maintained
6028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6029 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6030 F:      Documentation/fpga/
6031 F:      Documentation/driver-api/fpga/
6032 F:      Documentation/devicetree/bindings/fpga/
6033 F:      drivers/fpga/
6034 F:      include/linux/fpga/
6035 W:      http://www.rocketboards.org
6036
6037 FPGA DFL DRIVERS
6038 M:      Wu Hao <hao.wu@intel.com>
6039 L:      linux-fpga@vger.kernel.org
6040 S:      Maintained
6041 F:      Documentation/fpga/dfl.txt
6042 F:      include/uapi/linux/fpga-dfl.h
6043 F:      drivers/fpga/dfl*
6044
6045 FPU EMULATOR
6046 M:      Bill Metzenthen <billm@melbpc.org.au>
6047 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6048 S:      Maintained
6049 F:      arch/x86/math-emu/
6050
6051 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6052 L:      netdev@vger.kernel.org
6053 S:      Orphan
6054 F:      drivers/net/wan/dlci.c
6055 F:      drivers/net/wan/sdla.c
6056
6057 FRAMEBUFFER LAYER
6058 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6059 L:      dri-devel@lists.freedesktop.org
6060 L:      linux-fbdev@vger.kernel.org
6061 T:      git git://github.com/bzolnier/linux.git
6062 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6063 S:      Maintained
6064 F:      Documentation/fb/
6065 F:      drivers/video/
6066 F:      include/video/
6067 F:      include/linux/fb.h
6068 F:      include/uapi/video/
6069 F:      include/uapi/linux/fb.h
6070
6071 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6072 M:      Horia Geantă <horia.geanta@nxp.com>
6073 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6074 L:      linux-crypto@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/crypto/caam/
6077 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6078
6079 FREESCALE DIU FRAMEBUFFER DRIVER
6080 M:      Timur Tabi <timur@kernel.org>
6081 L:      linux-fbdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/video/fbdev/fsl-diu-fb.*
6084
6085 FREESCALE DMA DRIVER
6086 M:      Li Yang <leoyang.li@nxp.com>
6087 M:      Zhang Wei <zw@zh-kernel.org>
6088 L:      linuxppc-dev@lists.ozlabs.org
6089 S:      Maintained
6090 F:      drivers/dma/fsldma.*
6091
6092 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6093 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6094 L:      netdev@vger.kernel.org
6095 S:      Maintained
6096 F:      drivers/net/ethernet/freescale/gianfar*
6097 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6098
6099 FREESCALE GPMI NAND DRIVER
6100 M:      Han Xu <han.xu@nxp.com>
6101 L:      linux-mtd@lists.infradead.org
6102 S:      Maintained
6103 F:      drivers/mtd/nand/raw/gpmi-nand/*
6104
6105 FREESCALE I2C CPM DRIVER
6106 M:      Jochen Friedrich <jochen@scram.de>
6107 L:      linuxppc-dev@lists.ozlabs.org
6108 L:      linux-i2c@vger.kernel.org
6109 S:      Maintained
6110 F:      drivers/i2c/busses/i2c-cpm.c
6111
6112 FREESCALE IMX LPI2C DRIVER
6113 M:      Dong Aisheng <aisheng.dong@nxp.com>
6114 L:      linux-i2c@vger.kernel.org
6115 L:      linux-imx@nxp.com
6116 S:      Maintained
6117 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6118 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6119
6120 FREESCALE IMX / MXC FEC DRIVER
6121 M:      Fugang Duan <fugang.duan@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 S:      Maintained
6124 F:      drivers/net/ethernet/freescale/fec_main.c
6125 F:      drivers/net/ethernet/freescale/fec_ptp.c
6126 F:      drivers/net/ethernet/freescale/fec.h
6127 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6128
6129 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6130 M:      Sascha Hauer <s.hauer@pengutronix.de>
6131 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6132 L:      linux-fbdev@vger.kernel.org
6133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6134 S:      Maintained
6135 F:      include/linux/platform_data/video-imxfb.h
6136 F:      drivers/video/fbdev/imxfb.c
6137
6138 FREESCALE QORIQ DPAA ETHERNET DRIVER
6139 M:      Madalin Bucur <madalin.bucur@nxp.com>
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/net/ethernet/freescale/dpaa
6143
6144 FREESCALE QORIQ DPAA FMAN DRIVER
6145 M:      Madalin Bucur <madalin.bucur@nxp.com>
6146 L:      netdev@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/net/ethernet/freescale/fman
6149 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6150
6151 FREESCALE QORIQ PTP CLOCK DRIVER
6152 M:      Yangbo Lu <yangbo.lu@nxp.com>
6153 L:      netdev@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/ptp/ptp_qoriq.c
6156 F:      include/linux/fsl/ptp_qoriq.h
6157 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6158
6159 FREESCALE QUAD SPI DRIVER
6160 M:      Han Xu <han.xu@nxp.com>
6161 L:      linux-mtd@lists.infradead.org
6162 S:      Maintained
6163 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6164
6165 FREESCALE QUICC ENGINE LIBRARY
6166 M:      Qiang Zhao <qiang.zhao@nxp.com>
6167 L:      linuxppc-dev@lists.ozlabs.org
6168 S:      Maintained
6169 F:      drivers/soc/fsl/qe/
6170 F:      include/soc/fsl/*qe*.h
6171 F:      include/soc/fsl/*ucc*.h
6172
6173 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6174 M:      Li Yang <leoyang.li@nxp.com>
6175 L:      netdev@vger.kernel.org
6176 L:      linuxppc-dev@lists.ozlabs.org
6177 S:      Maintained
6178 F:      drivers/net/ethernet/freescale/ucc_geth*
6179
6180 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6181 M:      Zhao Qiang <qiang.zhao@nxp.com>
6182 L:      netdev@vger.kernel.org
6183 L:      linuxppc-dev@lists.ozlabs.org
6184 S:      Maintained
6185 F:      drivers/net/wan/fsl_ucc_hdlc*
6186
6187 FREESCALE QUICC ENGINE UCC UART DRIVER
6188 M:      Timur Tabi <timur@kernel.org>
6189 L:      linuxppc-dev@lists.ozlabs.org
6190 S:      Maintained
6191 F:      drivers/tty/serial/ucc_uart.c
6192
6193 FREESCALE SOC DRIVERS
6194 M:      Li Yang <leoyang.li@nxp.com>
6195 L:      linuxppc-dev@lists.ozlabs.org
6196 L:      linux-arm-kernel@lists.infradead.org
6197 S:      Maintained
6198 F:      Documentation/devicetree/bindings/soc/fsl/
6199 F:      drivers/soc/fsl/
6200 F:      include/linux/fsl/
6201
6202 FREESCALE SOC FS_ENET DRIVER
6203 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6204 L:      linuxppc-dev@lists.ozlabs.org
6205 L:      netdev@vger.kernel.org
6206 S:      Maintained
6207 F:      drivers/net/ethernet/freescale/fs_enet/
6208 F:      include/linux/fs_enet_pd.h
6209
6210 FREESCALE SOC SOUND DRIVERS
6211 M:      Timur Tabi <timur@kernel.org>
6212 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6213 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6214 R:      Fabio Estevam <festevam@gmail.com>
6215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6216 L:      linuxppc-dev@lists.ozlabs.org
6217 S:      Maintained
6218 F:      sound/soc/fsl/fsl*
6219 F:      sound/soc/fsl/imx*
6220 F:      sound/soc/fsl/mpc8610_hpcd.c
6221
6222 FREESCALE USB PERIPHERAL DRIVERS
6223 M:      Li Yang <leoyang.li@nxp.com>
6224 L:      linux-usb@vger.kernel.org
6225 L:      linuxppc-dev@lists.ozlabs.org
6226 S:      Maintained
6227 F:      drivers/usb/gadget/udc/fsl*
6228
6229 FREEVXFS FILESYSTEM
6230 M:      Christoph Hellwig <hch@infradead.org>
6231 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6232 S:      Maintained
6233 F:      fs/freevxfs/
6234
6235 FREEZER
6236 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6237 M:      Pavel Machek <pavel@ucw.cz>
6238 L:      linux-pm@vger.kernel.org
6239 S:      Supported
6240 F:      Documentation/power/freezing-of-tasks.txt
6241 F:      include/linux/freezer.h
6242 F:      kernel/freezer.c
6243
6244 FRONTSWAP API
6245 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6246 L:      linux-kernel@vger.kernel.org
6247 S:      Maintained
6248 F:      mm/frontswap.c
6249 F:      include/linux/frontswap.h
6250
6251 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6252 M:      David Howells <dhowells@redhat.com>
6253 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6254 S:      Supported
6255 F:      Documentation/filesystems/caching/
6256 F:      fs/fscache/
6257 F:      include/linux/fscache*.h
6258
6259 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6260 M:      Theodore Y. Ts'o <tytso@mit.edu>
6261 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6262 L:      linux-fscrypt@vger.kernel.org
6263 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6265 S:      Supported
6266 F:      fs/crypto/
6267 F:      include/linux/fscrypt*.h
6268 F:      Documentation/filesystems/fscrypt.rst
6269
6270 FSI-ATTACHED I2C DRIVER
6271 M:      Eddie James <eajames@linux.ibm.com>
6272 L:      linux-i2c@vger.kernel.org
6273 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6274 S:      Maintained
6275 F:      drivers/i2c/busses/i2c-fsi.c
6276 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6277
6278 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6279 M:      Jan Kara <jack@suse.cz>
6280 R:      Amir Goldstein <amir73il@gmail.com>
6281 L:      linux-fsdevel@vger.kernel.org
6282 S:      Maintained
6283 F:      fs/notify/
6284 F:      include/linux/fsnotify*.h
6285
6286 FUJITSU LAPTOP EXTRAS
6287 M:      Jonathan Woithe <jwoithe@just42.net>
6288 L:      platform-driver-x86@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/platform/x86/fujitsu-laptop.c
6291
6292 FUJITSU M-5MO LS CAMERA ISP DRIVER
6293 M:      Kyungmin Park <kyungmin.park@samsung.com>
6294 M:      Heungjun Kim <riverful.kim@samsung.com>
6295 L:      linux-media@vger.kernel.org
6296 S:      Maintained
6297 F:      drivers/media/i2c/m5mols/
6298 F:      include/media/i2c/m5mols.h
6299
6300 FUJITSU TABLET EXTRAS
6301 M:      Robert Gerlach <khnz@gmx.de>
6302 L:      platform-driver-x86@vger.kernel.org
6303 S:      Maintained
6304 F:      drivers/platform/x86/fujitsu-tablet.c
6305
6306 FUSE: FILESYSTEM IN USERSPACE
6307 M:      Miklos Szeredi <miklos@szeredi.hu>
6308 L:      linux-fsdevel@vger.kernel.org
6309 W:      http://fuse.sourceforge.net/
6310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6311 S:      Maintained
6312 F:      fs/fuse/
6313 F:      include/uapi/linux/fuse.h
6314 F:      Documentation/filesystems/fuse.txt
6315
6316 FUTEX SUBSYSTEM
6317 M:      Thomas Gleixner <tglx@linutronix.de>
6318 M:      Ingo Molnar <mingo@redhat.com>
6319 R:      Peter Zijlstra <peterz@infradead.org>
6320 R:      Darren Hart <dvhart@infradead.org>
6321 L:      linux-kernel@vger.kernel.org
6322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6323 S:      Maintained
6324 F:      kernel/futex.c
6325 F:      kernel/futex_compat.c
6326 F:      include/asm-generic/futex.h
6327 F:      include/linux/futex.h
6328 F:      include/uapi/linux/futex.h
6329 F:      tools/testing/selftests/futex/
6330 F:      tools/perf/bench/futex*
6331 F:      Documentation/*futex*
6332
6333 GCC PLUGINS
6334 M:      Kees Cook <keescook@chromium.org>
6335 R:      Emese Revfy <re.emese@gmail.com>
6336 L:      kernel-hardening@lists.openwall.com
6337 S:      Maintained
6338 F:      scripts/gcc-plugins/
6339 F:      scripts/gcc-plugin.sh
6340 F:      scripts/Makefile.gcc-plugins
6341 F:      Documentation/gcc-plugins.txt
6342
6343 GASKET DRIVER FRAMEWORK
6344 M:      Rob Springer <rspringer@google.com>
6345 M:      Todd Poynor <toddpoynor@google.com>
6346 M:      Ben Chan <benchan@chromium.org>
6347 S:      Maintained
6348 F:      drivers/staging/gasket/
6349
6350 GCOV BASED KERNEL PROFILING
6351 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6352 S:      Maintained
6353 F:      kernel/gcov/
6354 F:      Documentation/dev-tools/gcov.rst
6355
6356 GDB KERNEL DEBUGGING HELPER SCRIPTS
6357 M:      Jan Kiszka <jan.kiszka@siemens.com>
6358 M:      Kieran Bingham <kbingham@kernel.org>
6359 S:      Supported
6360 F:      scripts/gdb/
6361
6362 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6363 M:      Achim Leubner <achim_leubner@adaptec.com>
6364 L:      linux-scsi@vger.kernel.org
6365 W:      http://www.icp-vortex.com/
6366 S:      Supported
6367 F:      drivers/scsi/gdt*
6368
6369 GEMTEK FM RADIO RECEIVER DRIVER
6370 M:      Hans Verkuil <hverkuil@xs4all.nl>
6371 L:      linux-media@vger.kernel.org
6372 T:      git git://linuxtv.org/media_tree.git
6373 W:      https://linuxtv.org
6374 S:      Maintained
6375 F:      drivers/media/radio/radio-gemtek*
6376
6377 GENERIC GPIO I2C DRIVER
6378 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6379 S:      Supported
6380 F:      drivers/i2c/busses/i2c-gpio.c
6381 F:      include/linux/platform_data/i2c-gpio.h
6382
6383 GENERIC GPIO I2C MULTIPLEXER DRIVER
6384 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6385 L:      linux-i2c@vger.kernel.org
6386 S:      Supported
6387 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6388 F:      include/linux/platform_data/i2c-mux-gpio.h
6389 F:      Documentation/i2c/muxes/i2c-mux-gpio
6390
6391 GENERIC HDLC (WAN) DRIVERS
6392 M:      Krzysztof Halasa <khc@pm.waw.pl>
6393 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6394 S:      Maintained
6395 F:      drivers/net/wan/c101.c
6396 F:      drivers/net/wan/hd6457*
6397 F:      drivers/net/wan/hdlc*
6398 F:      drivers/net/wan/n2.c
6399 F:      drivers/net/wan/pc300too.c
6400 F:      drivers/net/wan/pci200syn.c
6401 F:      drivers/net/wan/wanxl*
6402
6403 GENERIC INCLUDE/ASM HEADER FILES
6404 M:      Arnd Bergmann <arnd@arndb.de>
6405 L:      linux-arch@vger.kernel.org
6406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6407 S:      Maintained
6408 F:      include/asm-generic/
6409 F:      include/uapi/asm-generic/
6410
6411 GENERIC PHY FRAMEWORK
6412 M:      Kishon Vijay Abraham I <kishon@ti.com>
6413 L:      linux-kernel@vger.kernel.org
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6415 S:      Supported
6416 F:      drivers/phy/
6417 F:      include/linux/phy/
6418 F:      Documentation/devicetree/bindings/phy/
6419
6420 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6421 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6422 S:      Supported
6423 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6424
6425 GENERIC PM DOMAINS
6426 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6427 M:      Kevin Hilman <khilman@kernel.org>
6428 M:      Ulf Hansson <ulf.hansson@linaro.org>
6429 L:      linux-pm@vger.kernel.org
6430 S:      Supported
6431 F:      drivers/base/power/domain*.c
6432 F:      include/linux/pm_domain.h
6433 F:      Documentation/devicetree/bindings/power/power_domain.txt
6434
6435 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6436 M:      Eugen Hristev <eugen.hristev@microchip.com>
6437 L:      linux-input@vger.kernel.org
6438 S:      Maintained
6439 F:      drivers/input/touchscreen/resistive-adc-touch.c
6440
6441 GENERIC UIO DRIVER FOR PCI DEVICES
6442 M:      "Michael S. Tsirkin" <mst@redhat.com>
6443 L:      kvm@vger.kernel.org
6444 S:      Supported
6445 F:      drivers/uio/uio_pci_generic.c
6446
6447 GENWQE (IBM Generic Workqueue Card)
6448 M:      Frank Haverkamp <haver@linux.ibm.com>
6449 S:      Supported
6450 F:      drivers/misc/genwqe/
6451
6452 GET_MAINTAINER SCRIPT
6453 M:      Joe Perches <joe@perches.com>
6454 S:      Maintained
6455 F:      scripts/get_maintainer.pl
6456
6457 GFS2 FILE SYSTEM
6458 M:      Bob Peterson <rpeterso@redhat.com>
6459 M:      Andreas Gruenbacher <agruenba@redhat.com>
6460 L:      cluster-devel@redhat.com
6461 W:      http://sources.redhat.com/cluster/
6462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6463 S:      Supported
6464 F:      Documentation/filesystems/gfs2*.txt
6465 F:      fs/gfs2/
6466 F:      include/uapi/linux/gfs2_ondisk.h
6467
6468 GIGASET ISDN DRIVERS
6469 M:      Paul Bolle <pebolle@tiscali.nl>
6470 L:      gigaset307x-common@lists.sourceforge.net
6471 W:      http://gigaset307x.sourceforge.net/
6472 S:      Odd Fixes
6473 F:      Documentation/isdn/README.gigaset
6474 F:      drivers/isdn/gigaset/
6475 F:      include/uapi/linux/gigaset_dev.h
6476
6477 GNSS SUBSYSTEM
6478 M:      Johan Hovold <johan@kernel.org>
6479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6480 S:      Maintained
6481 F:      Documentation/ABI/testing/sysfs-class-gnss
6482 F:      Documentation/devicetree/bindings/gnss/
6483 F:      drivers/gnss/
6484 F:      include/linux/gnss.h
6485
6486 GO7007 MPEG CODEC
6487 M:      Hans Verkuil <hans.verkuil@cisco.com>
6488 L:      linux-media@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/media/usb/go7007/
6491
6492 GOODIX TOUCHSCREEN
6493 M:      Bastien Nocera <hadess@hadess.net>
6494 L:      linux-input@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/input/touchscreen/goodix.c
6497
6498 GPD POCKET FAN DRIVER
6499 M:      Hans de Goede <hdegoede@redhat.com>
6500 L:      platform-driver-x86@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/platform/x86/gpd-pocket-fan.c
6503
6504 GPIO ACPI SUPPORT
6505 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6506 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6507 L:      linux-gpio@vger.kernel.org
6508 L:      linux-acpi@vger.kernel.org
6509 S:      Maintained
6510 F:      Documentation/acpi/gpio-properties.txt
6511 F:      drivers/gpio/gpiolib-acpi.c
6512
6513 GPIO IR Transmitter
6514 M:      Sean Young <sean@mess.org>
6515 L:      linux-media@vger.kernel.org
6516 S:      Maintained
6517 F:      drivers/media/rc/gpio-ir-tx.c
6518
6519 GPIO MOCKUP DRIVER
6520 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6521 L:      linux-gpio@vger.kernel.org
6522 S:      Maintained
6523 F:      drivers/gpio/gpio-mockup.c
6524 F:      tools/testing/selftests/gpio/
6525
6526 GPIO SUBSYSTEM
6527 M:      Linus Walleij <linus.walleij@linaro.org>
6528 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6529 L:      linux-gpio@vger.kernel.org
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6531 S:      Maintained
6532 F:      Documentation/devicetree/bindings/gpio/
6533 F:      Documentation/driver-api/gpio/
6534 F:      Documentation/gpio/
6535 F:      Documentation/ABI/testing/gpio-cdev
6536 F:      Documentation/ABI/obsolete/sysfs-gpio
6537 F:      drivers/gpio/
6538 F:      include/linux/gpio/
6539 F:      include/linux/gpio.h
6540 F:      include/linux/of_gpio.h
6541 F:      include/asm-generic/gpio.h
6542 F:      include/uapi/linux/gpio.h
6543 F:      tools/gpio/
6544
6545 GRE DEMULTIPLEXER DRIVER
6546 M:      Dmitry Kozlov <xeb@mail.ru>
6547 L:      netdev@vger.kernel.org
6548 S:      Maintained
6549 F:      net/ipv4/gre_demux.c
6550 F:      net/ipv4/gre_offload.c
6551 F:      include/net/gre.h
6552
6553 GRETH 10/100/1G Ethernet MAC device driver
6554 M:      Andreas Larsson <andreas@gaisler.com>
6555 L:      netdev@vger.kernel.org
6556 S:      Maintained
6557 F:      drivers/net/ethernet/aeroflex/
6558
6559 GREYBUS AUDIO PROTOCOLS DRIVERS
6560 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6561 M:      Mark Greer <mgreer@animalcreek.com>
6562 S:      Maintained
6563 F:      drivers/staging/greybus/audio_apbridgea.c
6564 F:      drivers/staging/greybus/audio_apbridgea.h
6565 F:      drivers/staging/greybus/audio_codec.c
6566 F:      drivers/staging/greybus/audio_codec.h
6567 F:      drivers/staging/greybus/audio_gb.c
6568 F:      drivers/staging/greybus/audio_manager.c
6569 F:      drivers/staging/greybus/audio_manager.h
6570 F:      drivers/staging/greybus/audio_manager_module.c
6571 F:      drivers/staging/greybus/audio_manager_private.h
6572 F:      drivers/staging/greybus/audio_manager_sysfs.c
6573 F:      drivers/staging/greybus/audio_module.c
6574 F:      drivers/staging/greybus/audio_topology.c
6575
6576 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6577 M:      Viresh Kumar <vireshk@kernel.org>
6578 S:      Maintained
6579 F:      drivers/staging/greybus/authentication.c
6580 F:      drivers/staging/greybus/bootrom.c
6581 F:      drivers/staging/greybus/firmware.h
6582 F:      drivers/staging/greybus/fw-core.c
6583 F:      drivers/staging/greybus/fw-download.c
6584 F:      drivers/staging/greybus/fw-management.c
6585 F:      drivers/staging/greybus/greybus_authentication.h
6586 F:      drivers/staging/greybus/greybus_firmware.h
6587 F:      drivers/staging/greybus/hid.c
6588 F:      drivers/staging/greybus/i2c.c
6589 F:      drivers/staging/greybus/spi.c
6590 F:      drivers/staging/greybus/spilib.c
6591 F:      drivers/staging/greybus/spilib.h
6592
6593 GREYBUS LOOPBACK DRIVER
6594 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6595 S:      Maintained
6596 F:      drivers/staging/greybus/loopback.c
6597
6598 GREYBUS PLATFORM DRIVERS
6599 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6600 S:      Maintained
6601 F:      drivers/staging/greybus/arche-platform.c
6602 F:      drivers/staging/greybus/arche-apb-ctrl.c
6603 F:      drivers/staging/greybus/arche_platform.h
6604
6605 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6606 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6607 S:      Maintained
6608 F:      drivers/staging/greybus/sdio.c
6609 F:      drivers/staging/greybus/light.c
6610 F:      drivers/staging/greybus/gpio.c
6611 F:      drivers/staging/greybus/power_supply.c
6612 F:      drivers/staging/greybus/spi.c
6613 F:      drivers/staging/greybus/spilib.c
6614
6615 GREYBUS SUBSYSTEM
6616 M:      Johan Hovold <johan@kernel.org>
6617 M:      Alex Elder <elder@kernel.org>
6618 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6619 S:      Maintained
6620 F:      drivers/staging/greybus/
6621 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6622
6623 GREYBUS UART PROTOCOLS DRIVERS
6624 M:      David Lin <dtwlin@gmail.com>
6625 S:      Maintained
6626 F:      drivers/staging/greybus/uart.c
6627 F:      drivers/staging/greybus/log.c
6628
6629 GS1662 VIDEO SERIALIZER
6630 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6631 L:      linux-media@vger.kernel.org
6632 T:      git git://linuxtv.org/media_tree.git
6633 S:      Maintained
6634 F:      drivers/media/spi/gs1662.c
6635
6636 GSPCA FINEPIX SUBDRIVER
6637 M:      Frank Zago <frank@zago.net>
6638 L:      linux-media@vger.kernel.org
6639 T:      git git://linuxtv.org/media_tree.git
6640 S:      Maintained
6641 F:      drivers/media/usb/gspca/finepix.c
6642
6643 GSPCA GL860 SUBDRIVER
6644 M:      Olivier Lorin <o.lorin@laposte.net>
6645 L:      linux-media@vger.kernel.org
6646 T:      git git://linuxtv.org/media_tree.git
6647 S:      Maintained
6648 F:      drivers/media/usb/gspca/gl860/
6649
6650 GSPCA M5602 SUBDRIVER
6651 M:      Erik Andren <erik.andren@gmail.com>
6652 L:      linux-media@vger.kernel.org
6653 T:      git git://linuxtv.org/media_tree.git
6654 S:      Maintained
6655 F:      drivers/media/usb/gspca/m5602/
6656
6657 GSPCA PAC207 SONIXB SUBDRIVER
6658 M:      Hans Verkuil <hverkuil@xs4all.nl>
6659 L:      linux-media@vger.kernel.org
6660 T:      git git://linuxtv.org/media_tree.git
6661 S:      Odd Fixes
6662 F:      drivers/media/usb/gspca/pac207.c
6663
6664 GSPCA SN9C20X SUBDRIVER
6665 M:      Brian Johnson <brijohn@gmail.com>
6666 L:      linux-media@vger.kernel.org
6667 T:      git git://linuxtv.org/media_tree.git
6668 S:      Maintained
6669 F:      drivers/media/usb/gspca/sn9c20x.c
6670
6671 GSPCA T613 SUBDRIVER
6672 M:      Leandro Costantino <lcostantino@gmail.com>
6673 L:      linux-media@vger.kernel.org
6674 T:      git git://linuxtv.org/media_tree.git
6675 S:      Maintained
6676 F:      drivers/media/usb/gspca/t613.c
6677
6678 GSPCA USB WEBCAM DRIVER
6679 M:      Hans Verkuil <hverkuil@xs4all.nl>
6680 L:      linux-media@vger.kernel.org
6681 T:      git git://linuxtv.org/media_tree.git
6682 S:      Odd Fixes
6683 F:      drivers/media/usb/gspca/
6684
6685 GTP (GPRS Tunneling Protocol)
6686 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6687 M:      Harald Welte <laforge@gnumonks.org>
6688 L:      osmocom-net-gprs@lists.osmocom.org
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6690 S:      Maintained
6691 F:      drivers/net/gtp.c
6692
6693 GUID PARTITION TABLE (GPT)
6694 M:      Davidlohr Bueso <dave@stgolabs.net>
6695 L:      linux-efi@vger.kernel.org
6696 S:      Maintained
6697 F:      block/partitions/efi.*
6698
6699 H8/300 ARCHITECTURE
6700 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6701 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6702 W:      http://uclinux-h8.sourceforge.jp
6703 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6704 S:      Maintained
6705 F:      arch/h8300/
6706 F:      drivers/clocksource/h8300_*.c
6707 F:      drivers/clk/h8300/
6708 F:      drivers/irqchip/irq-renesas-h8*.c
6709
6710 HACKRF MEDIA DRIVER
6711 M:      Antti Palosaari <crope@iki.fi>
6712 L:      linux-media@vger.kernel.org
6713 W:      https://linuxtv.org
6714 W:      http://palosaari.fi/linux/
6715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6716 T:      git git://linuxtv.org/anttip/media_tree.git
6717 S:      Maintained
6718 F:      drivers/media/usb/hackrf/
6719
6720 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6721 M:      Frank Seidel <frank@f-seidel.de>
6722 L:      platform-driver-x86@vger.kernel.org
6723 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6724 S:      Maintained
6725 F:      drivers/platform/x86/hdaps.c
6726
6727 HARDWARE MONITORING
6728 M:      Jean Delvare <jdelvare@suse.com>
6729 M:      Guenter Roeck <linux@roeck-us.net>
6730 L:      linux-hwmon@vger.kernel.org
6731 W:      http://hwmon.wiki.kernel.org/
6732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6733 S:      Maintained
6734 F:      Documentation/devicetree/bindings/hwmon/
6735 F:      Documentation/hwmon/
6736 F:      drivers/hwmon/
6737 F:      include/linux/hwmon*.h
6738 F:      include/trace/events/hwmon*.h
6739
6740 HARDWARE RANDOM NUMBER GENERATOR CORE
6741 M:      Matt Mackall <mpm@selenic.com>
6742 M:      Herbert Xu <herbert@gondor.apana.org.au>
6743 L:      linux-crypto@vger.kernel.org
6744 S:      Odd fixes
6745 F:      Documentation/devicetree/bindings/rng/
6746 F:      Documentation/hw_random.txt
6747 F:      drivers/char/hw_random/
6748 F:      include/linux/hw_random.h
6749
6750 HARDWARE TRACING FACILITIES
6751 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6752 S:      Maintained
6753 F:      drivers/hwtracing/
6754
6755 HARDWARE SPINLOCK CORE
6756 M:      Ohad Ben-Cohen <ohad@wizery.com>
6757 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6758 L:      linux-remoteproc@vger.kernel.org
6759 S:      Maintained
6760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6761 F:      Documentation/devicetree/bindings/hwlock/
6762 F:      Documentation/hwspinlock.txt
6763 F:      drivers/hwspinlock/
6764 F:      include/linux/hwspinlock.h
6765
6766 HARMONY SOUND DRIVER
6767 L:      linux-parisc@vger.kernel.org
6768 S:      Maintained
6769 F:      sound/parisc/harmony.*
6770
6771 HDPVR USB VIDEO ENCODER DRIVER
6772 M:      Hans Verkuil <hverkuil@xs4all.nl>
6773 L:      linux-media@vger.kernel.org
6774 T:      git git://linuxtv.org/media_tree.git
6775 W:      https://linuxtv.org
6776 S:      Odd Fixes
6777 F:      drivers/media/usb/hdpvr/
6778
6779 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6780 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6781 S:      Supported
6782 F:      Documentation/watchdog/hpwdt.txt
6783 F:      drivers/watchdog/hpwdt.c
6784
6785 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6786 M:      Don Brace <don.brace@microsemi.com>
6787 L:      esc.storagedev@microsemi.com
6788 L:      linux-scsi@vger.kernel.org
6789 S:      Supported
6790 F:      Documentation/scsi/hpsa.txt
6791 F:      drivers/scsi/hpsa*.[ch]
6792 F:      include/linux/cciss*.h
6793 F:      include/uapi/linux/cciss*.h
6794
6795 HFI1 DRIVER
6796 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6797 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6798 L:      linux-rdma@vger.kernel.org
6799 S:      Supported
6800 F:      drivers/infiniband/hw/hfi1
6801
6802 HFS FILESYSTEM
6803 L:      linux-fsdevel@vger.kernel.org
6804 S:      Orphan
6805 F:      Documentation/filesystems/hfs.txt
6806 F:      fs/hfs/
6807
6808 HFSPLUS FILESYSTEM
6809 L:      linux-fsdevel@vger.kernel.org
6810 S:      Orphan
6811 F:      Documentation/filesystems/hfsplus.txt
6812 F:      fs/hfsplus/
6813
6814 HGA FRAMEBUFFER DRIVER
6815 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6816 L:      linux-nvidia@lists.surfsouth.com
6817 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6818 S:      Maintained
6819 F:      drivers/video/fbdev/hgafb.c
6820
6821 HIBERNATION (aka Software Suspend, aka swsusp)
6822 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6823 M:      Pavel Machek <pavel@ucw.cz>
6824 L:      linux-pm@vger.kernel.org
6825 B:      https://bugzilla.kernel.org
6826 S:      Supported
6827 F:      arch/x86/power/
6828 F:      drivers/base/power/
6829 F:      kernel/power/
6830 F:      include/linux/suspend.h
6831 F:      include/linux/freezer.h
6832 F:      include/linux/pm.h
6833 F:      arch/*/include/asm/suspend*.h
6834
6835 HID CORE LAYER
6836 M:      Jiri Kosina <jikos@kernel.org>
6837 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6838 L:      linux-input@vger.kernel.org
6839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6840 S:      Maintained
6841 F:      drivers/hid/
6842 F:      include/linux/hid*
6843 F:      include/uapi/linux/hid*
6844
6845 HID SENSOR HUB DRIVERS
6846 M:      Jiri Kosina <jikos@kernel.org>
6847 M:      Jonathan Cameron <jic23@kernel.org>
6848 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6849 L:      linux-input@vger.kernel.org
6850 L:      linux-iio@vger.kernel.org
6851 S:      Maintained
6852 F:      Documentation/hid/hid-sensor*
6853 F:      drivers/hid/hid-sensor-*
6854 F:      drivers/iio/*/hid-*
6855 F:      include/linux/hid-sensor-*
6856
6857 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6858 M:      Thomas Gleixner <tglx@linutronix.de>
6859 L:      linux-kernel@vger.kernel.org
6860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6861 S:      Maintained
6862 F:      Documentation/timers/
6863 F:      kernel/time/hrtimer.c
6864 F:      kernel/time/clockevents.c
6865 F:      kernel/time/timer_*.c
6866 F:      include/linux/clockchips.h
6867 F:      include/linux/hrtimer.h
6868
6869 HIGH-SPEED SCC DRIVER FOR AX.25
6870 L:      linux-hams@vger.kernel.org
6871 S:      Orphan
6872 F:      drivers/net/hamradio/dmascc.c
6873 F:      drivers/net/hamradio/scc.c
6874
6875 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6876 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6877 W:      http://www.highpoint-tech.com
6878 S:      Supported
6879 F:      Documentation/scsi/hptiop.txt
6880 F:      drivers/scsi/hptiop.c
6881
6882 HIPPI
6883 M:      Jes Sorensen <jes@trained-monkey.org>
6884 L:      linux-hippi@sunsite.dk
6885 S:      Maintained
6886 F:      include/linux/hippidevice.h
6887 F:      include/uapi/linux/if_hippi.h
6888 F:      net/802/hippi.c
6889 F:      drivers/net/hippi/
6890
6891 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6892 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6893 M:      Salil Mehta <salil.mehta@huawei.com>
6894 L:      netdev@vger.kernel.org
6895 W:      http://www.hisilicon.com
6896 S:      Maintained
6897 F:      drivers/net/ethernet/hisilicon/hns3/
6898
6899 HISILICON LPC BUS DRIVER
6900 M:      john.garry@huawei.com
6901 W:      http://www.hisilicon.com
6902 S:      Maintained
6903 F:      drivers/bus/hisi_lpc.c
6904 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6905
6906 HISILICON NETWORK SUBSYSTEM DRIVER
6907 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6908 M:      Salil Mehta <salil.mehta@huawei.com>
6909 L:      netdev@vger.kernel.org
6910 W:      http://www.hisilicon.com
6911 S:      Maintained
6912 F:      drivers/net/ethernet/hisilicon/
6913 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6914
6915 HISILICON PMU DRIVER
6916 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6917 W:      http://www.hisilicon.com
6918 S:      Supported
6919 F:      drivers/perf/hisilicon
6920 F:      Documentation/perf/hisi-pmu.txt
6921
6922 HISILICON ROCE DRIVER
6923 M:      Lijun Ou <oulijun@huawei.com>
6924 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6925 L:      linux-rdma@vger.kernel.org
6926 S:      Maintained
6927 F:      drivers/infiniband/hw/hns/
6928 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6929
6930 HISILICON SAS Controller
6931 M:      John Garry <john.garry@huawei.com>
6932 W:      http://www.hisilicon.com
6933 S:      Supported
6934 F:      drivers/scsi/hisi_sas/
6935 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6936
6937 HMM - Heterogeneous Memory Management
6938 M:      Jérôme Glisse <jglisse@redhat.com>
6939 L:      linux-mm@kvack.org
6940 S:      Maintained
6941 F:      mm/hmm*
6942 F:      include/linux/hmm*
6943 F:      Documentation/vm/hmm.rst
6944
6945 HOST AP DRIVER
6946 M:      Jouni Malinen <j@w1.fi>
6947 L:      linux-wireless@vger.kernel.org
6948 W:      http://w1.fi/hostap-driver.html
6949 S:      Obsolete
6950 F:      drivers/net/wireless/intersil/hostap/
6951
6952 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6953 L:      platform-driver-x86@vger.kernel.org
6954 S:      Orphan
6955 F:      drivers/platform/x86/tc1100-wmi.c
6956
6957 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6958 M:      Jaroslav Kysela <perex@perex.cz>
6959 S:      Maintained
6960 F:      drivers/net/ethernet/hp/hp100.*
6961
6962 HPET:   High Precision Event Timers driver
6963 M:      Clemens Ladisch <clemens@ladisch.de>
6964 S:      Maintained
6965 F:      Documentation/timers/hpet.txt
6966 F:      drivers/char/hpet.c
6967 F:      include/linux/hpet.h
6968 F:      include/uapi/linux/hpet.h
6969
6970 HPET:   x86
6971 S:      Orphan
6972 F:      arch/x86/kernel/hpet.c
6973 F:      arch/x86/include/asm/hpet.h
6974
6975 HPFS FILESYSTEM
6976 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6977 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6978 S:      Maintained
6979 F:      fs/hpfs/
6980
6981 HSI SUBSYSTEM
6982 M:      Sebastian Reichel <sre@kernel.org>
6983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6984 S:      Maintained
6985 F:      Documentation/ABI/testing/sysfs-bus-hsi
6986 F:      Documentation/driver-api/hsi.rst
6987 F:      drivers/hsi/
6988 F:      include/linux/hsi/
6989 F:      include/uapi/linux/hsi/
6990
6991 HSO 3G MODEM DRIVER
6992 L:      linux-usb@vger.kernel.org
6993 S:      Orphan
6994 F:      drivers/net/usb/hso.c
6995
6996 HSR NETWORK PROTOCOL
6997 M:      Arvid Brodin <arvid.brodin@alten.se>
6998 L:      netdev@vger.kernel.org
6999 S:      Maintained
7000 F:      net/hsr/
7001
7002 HT16K33 LED CONTROLLER DRIVER
7003 M:      Robin van der Gracht <robin@protonic.nl>
7004 S:      Maintained
7005 F:      drivers/auxdisplay/ht16k33.c
7006 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7007
7008 HTCPEN TOUCHSCREEN DRIVER
7009 M:      Pau Oliva Fora <pof@eslack.org>
7010 L:      linux-input@vger.kernel.org
7011 S:      Maintained
7012 F:      drivers/input/touchscreen/htcpen.c
7013
7014 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7015 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7016 L:      linux-iio@vger.kernel.org
7017 W:      http://www.st.com/
7018 S:      Maintained
7019 F:      drivers/iio/humidity/hts221*
7020 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7021
7022 HUAWEI ETHERNET DRIVER
7023 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7024 L:      netdev@vger.kernel.org
7025 S:      Supported
7026 F:      Documentation/networking/hinic.txt
7027 F:      drivers/net/ethernet/huawei/hinic/
7028
7029 HUGETLB FILESYSTEM
7030 M:      Mike Kravetz <mike.kravetz@oracle.com>
7031 L:      linux-mm@kvack.org
7032 S:      Maintained
7033 F:      fs/hugetlbfs/
7034 F:      mm/hugetlb.c
7035 F:      include/linux/hugetlb.h
7036 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7037 F:      Documentation/vm/hugetlbfs_reserv.rst
7038 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7039
7040 HVA ST MEDIA DRIVER
7041 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7042 L:      linux-media@vger.kernel.org
7043 T:      git git://linuxtv.org/media_tree.git
7044 W:      https://linuxtv.org
7045 S:      Supported
7046 F:      drivers/media/platform/sti/hva
7047
7048 HWPOISON MEMORY FAILURE HANDLING
7049 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7050 L:      linux-mm@kvack.org
7051 S:      Maintained
7052 F:      mm/memory-failure.c
7053 F:      mm/hwpoison-inject.c
7054
7055 HYGON PROCESSOR SUPPORT
7056 M:      Pu Wen <puwen@hygon.cn>
7057 L:      linux-kernel@vger.kernel.org
7058 S:      Maintained
7059 F:      arch/x86/kernel/cpu/hygon.c
7060
7061 Hyper-V CORE AND DRIVERS
7062 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7063 M:      Haiyang Zhang <haiyangz@microsoft.com>
7064 M:      Stephen Hemminger <sthemmin@microsoft.com>
7065 M:      Sasha Levin <sashal@kernel.org>
7066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7067 L:      devel@linuxdriverproject.org
7068 S:      Supported
7069 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7070 F:      arch/x86/include/asm/mshyperv.h
7071 F:      arch/x86/include/asm/trace/hyperv.h
7072 F:      arch/x86/include/asm/hyperv-tlfs.h
7073 F:      arch/x86/kernel/cpu/mshyperv.c
7074 F:      arch/x86/hyperv
7075 F:      drivers/hid/hid-hyperv.c
7076 F:      drivers/hv/
7077 F:      drivers/input/serio/hyperv-keyboard.c
7078 F:      drivers/pci/controller/pci-hyperv.c
7079 F:      drivers/net/hyperv/
7080 F:      drivers/scsi/storvsc_drv.c
7081 F:      drivers/uio/uio_hv_generic.c
7082 F:      drivers/video/fbdev/hyperv_fb.c
7083 F:      net/vmw_vsock/hyperv_transport.c
7084 F:      include/linux/hyperv.h
7085 F:      include/uapi/linux/hyperv.h
7086 F:      tools/hv/
7087 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7088
7089 HYPERVISOR VIRTUAL CONSOLE DRIVER
7090 L:      linuxppc-dev@lists.ozlabs.org
7091 S:      Odd Fixes
7092 F:      drivers/tty/hvc/
7093
7094 I2C ACPI SUPPORT
7095 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7096 L:      linux-i2c@vger.kernel.org
7097 L:      linux-acpi@vger.kernel.org
7098 S:      Maintained
7099 F:      drivers/i2c/i2c-core-acpi.c
7100
7101 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7102 M:      Ajay Gupta <ajayg@nvidia.com>
7103 L:      linux-i2c@vger.kernel.org
7104 S:      Maintained
7105 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7106 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7107
7108 I2C MUXES
7109 M:      Peter Rosin <peda@axentia.se>
7110 L:      linux-i2c@vger.kernel.org
7111 S:      Maintained
7112 F:      Documentation/i2c/i2c-topology
7113 F:      Documentation/i2c/muxes/
7114 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7115 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7116 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7117 F:      drivers/i2c/i2c-mux.c
7118 F:      drivers/i2c/muxes/
7119 F:      include/linux/i2c-mux.h
7120
7121 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7122 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7123 L:      linux-i2c@vger.kernel.org
7124 S:      Maintained
7125 F:      drivers/i2c/busses/i2c-mv64xxx.c
7126
7127 I2C OVER PARALLEL PORT
7128 M:      Jean Delvare <jdelvare@suse.com>
7129 L:      linux-i2c@vger.kernel.org
7130 S:      Maintained
7131 F:      Documentation/i2c/busses/i2c-parport
7132 F:      Documentation/i2c/busses/i2c-parport-light
7133 F:      drivers/i2c/busses/i2c-parport.c
7134 F:      drivers/i2c/busses/i2c-parport-light.c
7135
7136 I2C SUBSYSTEM
7137 M:      Wolfram Sang <wsa@the-dreams.de>
7138 L:      linux-i2c@vger.kernel.org
7139 W:      https://i2c.wiki.kernel.org/
7140 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7142 S:      Maintained
7143 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7144 F:      Documentation/i2c/
7145 F:      drivers/i2c/*
7146 F:      include/linux/i2c.h
7147 F:      include/linux/i2c-dev.h
7148 F:      include/linux/i2c-smbus.h
7149 F:      include/uapi/linux/i2c.h
7150 F:      include/uapi/linux/i2c-*.h
7151
7152 I2C SUBSYSTEM HOST DRIVERS
7153 L:      linux-i2c@vger.kernel.org
7154 W:      https://i2c.wiki.kernel.org/
7155 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7157 S:      Odd Fixes
7158 F:      Documentation/devicetree/bindings/i2c/
7159 F:      drivers/i2c/algos/
7160 F:      drivers/i2c/busses/
7161
7162 I2C-TAOS-EVM DRIVER
7163 M:      Jean Delvare <jdelvare@suse.com>
7164 L:      linux-i2c@vger.kernel.org
7165 S:      Maintained
7166 F:      Documentation/i2c/busses/i2c-taos-evm
7167 F:      drivers/i2c/busses/i2c-taos-evm.c
7168
7169 I2C-TINY-USB DRIVER
7170 M:      Till Harbaum <till@harbaum.org>
7171 L:      linux-i2c@vger.kernel.org
7172 W:      http://www.harbaum.org/till/i2c_tiny_usb
7173 S:      Maintained
7174 F:      drivers/i2c/busses/i2c-tiny-usb.c
7175
7176 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7177 M:      Jean Delvare <jdelvare@suse.com>
7178 L:      linux-i2c@vger.kernel.org
7179 S:      Maintained
7180 F:      Documentation/i2c/busses/i2c-ali1535
7181 F:      Documentation/i2c/busses/i2c-ali1563
7182 F:      Documentation/i2c/busses/i2c-ali15x3
7183 F:      Documentation/i2c/busses/i2c-amd756
7184 F:      Documentation/i2c/busses/i2c-amd8111
7185 F:      Documentation/i2c/busses/i2c-i801
7186 F:      Documentation/i2c/busses/i2c-nforce2
7187 F:      Documentation/i2c/busses/i2c-piix4
7188 F:      Documentation/i2c/busses/i2c-sis5595
7189 F:      Documentation/i2c/busses/i2c-sis630
7190 F:      Documentation/i2c/busses/i2c-sis96x
7191 F:      Documentation/i2c/busses/i2c-via
7192 F:      Documentation/i2c/busses/i2c-viapro
7193 F:      drivers/i2c/busses/i2c-ali1535.c
7194 F:      drivers/i2c/busses/i2c-ali1563.c
7195 F:      drivers/i2c/busses/i2c-ali15x3.c
7196 F:      drivers/i2c/busses/i2c-amd756.c
7197 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7198 F:      drivers/i2c/busses/i2c-amd8111.c
7199 F:      drivers/i2c/busses/i2c-i801.c
7200 F:      drivers/i2c/busses/i2c-isch.c
7201 F:      drivers/i2c/busses/i2c-nforce2.c
7202 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7203 F:      drivers/i2c/busses/i2c-piix4.c
7204 F:      drivers/i2c/busses/i2c-sis5595.c
7205 F:      drivers/i2c/busses/i2c-sis630.c
7206 F:      drivers/i2c/busses/i2c-sis96x.c
7207 F:      drivers/i2c/busses/i2c-via.c
7208 F:      drivers/i2c/busses/i2c-viapro.c
7209
7210 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7211 M:      Hans de Goede <hdegoede@redhat.com>
7212 L:      linux-i2c@vger.kernel.org
7213 S:      Maintained
7214 F:      drivers/i2c/busses/i2c-cht-wc.c
7215
7216 I2C/SMBUS ISMT DRIVER
7217 M:      Seth Heasley <seth.heasley@intel.com>
7218 M:      Neil Horman <nhorman@tuxdriver.com>
7219 L:      linux-i2c@vger.kernel.org
7220 F:      drivers/i2c/busses/i2c-ismt.c
7221 F:      Documentation/i2c/busses/i2c-ismt
7222
7223 I2C/SMBUS STUB DRIVER
7224 M:      Jean Delvare <jdelvare@suse.com>
7225 L:      linux-i2c@vger.kernel.org
7226 S:      Maintained
7227 F:      drivers/i2c/i2c-stub.c
7228
7229 I3C SUBSYSTEM
7230 M:      Boris Brezillon <bbrezillon@kernel.org>
7231 L:      linux-i3c@lists.infradead.org
7232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7233 S:      Maintained
7234 F:      Documentation/ABI/testing/sysfs-bus-i3c
7235 F:      Documentation/devicetree/bindings/i3c/
7236 F:      Documentation/driver-api/i3c
7237 F:      drivers/i3c/
7238 F:      include/linux/i3c/
7239 F:      include/dt-bindings/i3c/
7240
7241 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7242 M:      Vitor Soares <vitor.soares@synopsys.com>
7243 S:      Maintained
7244 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7245 F:      drivers/i3c/master/dw*
7246
7247 IA64 (Itanium) PLATFORM
7248 M:      Tony Luck <tony.luck@intel.com>
7249 M:      Fenghua Yu <fenghua.yu@intel.com>
7250 L:      linux-ia64@vger.kernel.org
7251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7252 S:      Maintained
7253 F:      arch/ia64/
7254
7255 IBM Power 842 compression accelerator
7256 M:      Haren Myneni <haren@us.ibm.com>
7257 S:      Supported
7258 F:      drivers/crypto/nx/Makefile
7259 F:      drivers/crypto/nx/Kconfig
7260 F:      drivers/crypto/nx/nx-842*
7261 F:      include/linux/sw842.h
7262 F:      crypto/842.c
7263 F:      lib/842/
7264
7265 IBM Power in-Nest Crypto Acceleration
7266 M:      Breno Leitão <leitao@debian.org>
7267 M:      Nayna Jain <nayna@linux.ibm.com>
7268 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7269 L:      linux-crypto@vger.kernel.org
7270 S:      Supported
7271 F:      drivers/crypto/nx/Makefile
7272 F:      drivers/crypto/nx/Kconfig
7273 F:      drivers/crypto/nx/nx-aes*
7274 F:      drivers/crypto/nx/nx-sha*
7275 F:      drivers/crypto/nx/nx.*
7276 F:      drivers/crypto/nx/nx_csbcpb.h
7277 F:      drivers/crypto/nx/nx_debugfs.h
7278
7279 IBM Power Linux RAID adapter
7280 M:      Brian King <brking@us.ibm.com>
7281 S:      Supported
7282 F:      drivers/scsi/ipr.*
7283
7284 IBM Power SRIOV Virtual NIC Device Driver
7285 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7286 M:      John Allen <jallen@linux.ibm.com>
7287 L:      netdev@vger.kernel.org
7288 S:      Supported
7289 F:      drivers/net/ethernet/ibm/ibmvnic.*
7290
7291 IBM Power Virtual Accelerator Switchboard
7292 M:      Sukadev Bhattiprolu
7293 L:      linuxppc-dev@lists.ozlabs.org
7294 S:      Supported
7295 F:      arch/powerpc/platforms/powernv/vas*
7296 F:      arch/powerpc/platforms/powernv/copy-paste.h
7297 F:      arch/powerpc/include/asm/vas.h
7298 F:      arch/powerpc/include/uapi/asm/vas.h
7299
7300 IBM Power Virtual Ethernet Device Driver
7301 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7302 L:      netdev@vger.kernel.org
7303 S:      Supported
7304 F:      drivers/net/ethernet/ibm/ibmveth.*
7305
7306 IBM Power Virtual FC Device Drivers
7307 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7308 L:      linux-scsi@vger.kernel.org
7309 S:      Supported
7310 F:      drivers/scsi/ibmvscsi/ibmvfc*
7311
7312 IBM Power Virtual Management Channel Driver
7313 M:      Steven Royer <seroyer@linux.ibm.com>
7314 S:      Supported
7315 F:      drivers/misc/ibmvmc.*
7316
7317 IBM Power Virtual SCSI Device Drivers
7318 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7319 L:      linux-scsi@vger.kernel.org
7320 S:      Supported
7321 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7322 F:      include/scsi/viosrp.h
7323
7324 IBM Power Virtual SCSI Device Target Driver
7325 M:      Michael Cyr <mikecyr@linux.ibm.com>
7326 L:      linux-scsi@vger.kernel.org
7327 L:      target-devel@vger.kernel.org
7328 S:      Supported
7329 F:      drivers/scsi/ibmvscsi_tgt/
7330
7331 IBM Power VMX Cryptographic instructions
7332 M:      Breno Leitão <leitao@debian.org>
7333 M:      Nayna Jain <nayna@linux.ibm.com>
7334 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7335 L:      linux-crypto@vger.kernel.org
7336 S:      Supported
7337 F:      drivers/crypto/vmx/Makefile
7338 F:      drivers/crypto/vmx/Kconfig
7339 F:      drivers/crypto/vmx/vmx.c
7340 F:      drivers/crypto/vmx/aes*
7341 F:      drivers/crypto/vmx/ghash*
7342 F:      drivers/crypto/vmx/ppc-xlate.pl
7343
7344 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7345 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7346 L:      linux-pci@vger.kernel.org
7347 L:      linuxppc-dev@lists.ozlabs.org
7348 S:      Supported
7349 F:      drivers/pci/hotplug/rpaphp*
7350
7351 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7352 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7353 L:      linux-pci@vger.kernel.org
7354 L:      linuxppc-dev@lists.ozlabs.org
7355 S:      Supported
7356 F:      drivers/pci/hotplug/rpadlpar*
7357
7358 IBM ServeRAID RAID DRIVER
7359 S:      Orphan
7360 F:      drivers/scsi/ips.*
7361
7362 ICH LPC AND GPIO DRIVER
7363 M:      Peter Tyser <ptyser@xes-inc.com>
7364 S:      Maintained
7365 F:      drivers/mfd/lpc_ich.c
7366 F:      drivers/gpio/gpio-ich.c
7367
7368 IDE SUBSYSTEM
7369 M:      "David S. Miller" <davem@davemloft.net>
7370 L:      linux-ide@vger.kernel.org
7371 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7373 S:      Maintained
7374 F:      Documentation/ide/
7375 F:      drivers/ide/
7376 F:      include/linux/ide.h
7377
7378 IDE/ATAPI DRIVERS
7379 M:      Borislav Petkov <bp@alien8.de>
7380 L:      linux-ide@vger.kernel.org
7381 S:      Maintained
7382 F:      Documentation/cdrom/ide-cd
7383 F:      drivers/ide/ide-cd*
7384
7385 IDEAPAD LAPTOP EXTRAS DRIVER
7386 M:      Ike Panhc <ike.pan@canonical.com>
7387 L:      platform-driver-x86@vger.kernel.org
7388 W:      http://launchpad.net/ideapad-laptop
7389 S:      Maintained
7390 F:      drivers/platform/x86/ideapad-laptop.c
7391
7392 IDEAPAD LAPTOP SLIDEBAR DRIVER
7393 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7394 L:      linux-input@vger.kernel.org
7395 W:      https://github.com/o2genum/ideapad-slidebar
7396 S:      Maintained
7397 F:      drivers/input/misc/ideapad_slidebar.c
7398
7399 IDT VersaClock 5 CLOCK DRIVER
7400 M:      Marek Vasut <marek.vasut@gmail.com>
7401 S:      Maintained
7402 F:      drivers/clk/clk-versaclock5.c
7403
7404 IEEE 802.15.4 SUBSYSTEM
7405 M:      Alexander Aring <alex.aring@gmail.com>
7406 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7407 L:      linux-wpan@vger.kernel.org
7408 W:      http://wpan.cakelab.org/
7409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7411 S:      Maintained
7412 F:      net/ieee802154/
7413 F:      net/mac802154/
7414 F:      drivers/net/ieee802154/
7415 F:      include/linux/nl802154.h
7416 F:      include/linux/ieee802154.h
7417 F:      include/net/nl802154.h
7418 F:      include/net/mac802154.h
7419 F:      include/net/af_ieee802154.h
7420 F:      include/net/cfg802154.h
7421 F:      include/net/ieee802154_netdev.h
7422 F:      Documentation/networking/ieee802154.txt
7423
7424 IFE PROTOCOL
7425 M:      Yotam Gigi <yotam.gi@gmail.com>
7426 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7427 F:      net/ife
7428 F:      include/net/ife.h
7429 F:      include/uapi/linux/ife.h
7430
7431 IGORPLUG-USB IR RECEIVER
7432 M:      Sean Young <sean@mess.org>
7433 L:      linux-media@vger.kernel.org
7434 S:      Maintained
7435 F:      drivers/media/rc/igorplugusb.c
7436
7437 IGUANAWORKS USB IR TRANSCEIVER
7438 M:      Sean Young <sean@mess.org>
7439 L:      linux-media@vger.kernel.org
7440 S:      Maintained
7441 F:      drivers/media/rc/iguanair.c
7442
7443 IIO DIGITAL POTENTIOMETER DAC
7444 M:      Peter Rosin <peda@axentia.se>
7445 L:      linux-iio@vger.kernel.org
7446 S:      Maintained
7447 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7448 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7449 F:      drivers/iio/dac/dpot-dac.c
7450
7451 IIO ENVELOPE DETECTOR
7452 M:      Peter Rosin <peda@axentia.se>
7453 L:      linux-iio@vger.kernel.org
7454 S:      Maintained
7455 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7456 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7457 F:      drivers/iio/adc/envelope-detector.c
7458
7459 IIO MULTIPLEXER
7460 M:      Peter Rosin <peda@axentia.se>
7461 L:      linux-iio@vger.kernel.org
7462 S:      Maintained
7463 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7464 F:      drivers/iio/multiplexer/iio-mux.c
7465
7466 IIO SUBSYSTEM AND DRIVERS
7467 M:      Jonathan Cameron <jic23@kernel.org>
7468 R:      Hartmut Knaack <knaack.h@gmx.de>
7469 R:      Lars-Peter Clausen <lars@metafoo.de>
7470 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7471 L:      linux-iio@vger.kernel.org
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7473 S:      Maintained
7474 F:      Documentation/ABI/testing/configfs-iio*
7475 F:      Documentation/ABI/testing/sysfs-bus-iio*
7476 F:      Documentation/devicetree/bindings/iio/
7477 F:      drivers/iio/
7478 F:      drivers/staging/iio/
7479 F:      include/linux/iio/
7480 F:      tools/iio/
7481
7482 IIO UNIT CONVERTER
7483 M:      Peter Rosin <peda@axentia.se>
7484 L:      linux-iio@vger.kernel.org
7485 S:      Maintained
7486 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7487 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7488 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7489 F:      drivers/iio/afe/iio-rescale.c
7490
7491 IKANOS/ADI EAGLE ADSL USB DRIVER
7492 M:      Matthieu Castet <castet.matthieu@free.fr>
7493 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7494 S:      Maintained
7495 F:      drivers/usb/atm/ueagle-atm.c
7496
7497 IMGTEC ASCII LCD DRIVER
7498 M:      Paul Burton <paul.burton@mips.com>
7499 S:      Maintained
7500 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7501 F:      drivers/auxdisplay/img-ascii-lcd.c
7502
7503 IMGTEC IR DECODER DRIVER
7504 M:      James Hogan <jhogan@kernel.org>
7505 S:      Maintained
7506 F:      drivers/media/rc/img-ir/
7507
7508 IMON SOUNDGRAPH USB IR RECEIVER
7509 M:      Sean Young <sean@mess.org>
7510 L:      linux-media@vger.kernel.org
7511 S:      Maintained
7512 F:      drivers/media/rc/imon_raw.c
7513 F:      drivers/media/rc/imon.c
7514
7515 IMS TWINTURBO FRAMEBUFFER DRIVER
7516 L:      linux-fbdev@vger.kernel.org
7517 S:      Orphan
7518 F:      drivers/video/fbdev/imsttfb.c
7519
7520 INA209 HARDWARE MONITOR DRIVER
7521 M:      Guenter Roeck <linux@roeck-us.net>
7522 L:      linux-hwmon@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/hwmon/ina209
7525 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7526 F:      drivers/hwmon/ina209.c
7527
7528 INA2XX HARDWARE MONITOR DRIVER
7529 M:      Guenter Roeck <linux@roeck-us.net>
7530 L:      linux-hwmon@vger.kernel.org
7531 S:      Maintained
7532 F:      Documentation/hwmon/ina2xx
7533 F:      drivers/hwmon/ina2xx.c
7534 F:      include/linux/platform_data/ina2xx.h
7535
7536 INDUSTRY PACK SUBSYSTEM (IPACK)
7537 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7538 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7539 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7540 L:      industrypack-devel@lists.sourceforge.net
7541 W:      http://industrypack.sourceforge.net
7542 S:      Maintained
7543 F:      drivers/ipack/
7544
7545 INFINIBAND SUBSYSTEM
7546 M:      Doug Ledford <dledford@redhat.com>
7547 M:      Jason Gunthorpe <jgg@mellanox.com>
7548 L:      linux-rdma@vger.kernel.org
7549 W:      https://github.com/linux-rdma/rdma-core
7550 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7552 S:      Supported
7553 F:      Documentation/devicetree/bindings/infiniband/
7554 F:      Documentation/infiniband/
7555 F:      drivers/infiniband/
7556 F:      include/uapi/linux/if_infiniband.h
7557 F:      include/uapi/rdma/
7558 F:      include/rdma/
7559
7560 INGENIC JZ4780 DMA Driver
7561 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7562 S:      Maintained
7563 F:      drivers/dma/dma-jz4780.c
7564
7565 INGENIC JZ4780 NAND DRIVER
7566 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7567 L:      linux-mtd@lists.infradead.org
7568 S:      Maintained
7569 F:      drivers/mtd/nand/raw/jz4780_*
7570
7571 INOTIFY
7572 M:      Jan Kara <jack@suse.cz>
7573 R:      Amir Goldstein <amir73il@gmail.com>
7574 L:      linux-fsdevel@vger.kernel.org
7575 S:      Maintained
7576 F:      Documentation/filesystems/inotify.txt
7577 F:      fs/notify/inotify/
7578 F:      include/linux/inotify.h
7579 F:      include/uapi/linux/inotify.h
7580
7581 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7582 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7583 L:      linux-input@vger.kernel.org
7584 Q:      http://patchwork.kernel.org/project/linux-input/list/
7585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7586 S:      Maintained
7587 F:      drivers/input/
7588 F:      include/linux/input.h
7589 F:      include/uapi/linux/input.h
7590 F:      include/uapi/linux/input-event-codes.h
7591 F:      include/linux/input/
7592 F:      Documentation/devicetree/bindings/input/
7593 F:      Documentation/devicetree/bindings/serio/
7594 F:      Documentation/input/
7595
7596 INPUT MULTITOUCH (MT) PROTOCOL
7597 M:      Henrik Rydberg <rydberg@bitmath.org>
7598 L:      linux-input@vger.kernel.org
7599 S:      Odd fixes
7600 F:      Documentation/input/multi-touch-protocol.rst
7601 F:      drivers/input/input-mt.c
7602 K:      \b(ABS|SYN)_MT_
7603
7604 INSIDE SECURE CRYPTO DRIVER
7605 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7606 F:      drivers/crypto/inside-secure/
7607 S:      Maintained
7608 L:      linux-crypto@vger.kernel.org
7609
7610 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7611 M:      Mimi Zohar <zohar@linux.ibm.com>
7612 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7613 L:      linux-integrity@vger.kernel.org
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7615 S:      Supported
7616 F:      security/integrity/ima/
7617
7618 INTEL 810/815 FRAMEBUFFER DRIVER
7619 M:      Antonino Daplas <adaplas@gmail.com>
7620 L:      linux-fbdev@vger.kernel.org
7621 S:      Maintained
7622 F:      drivers/video/fbdev/i810/
7623
7624 INTEL ASoC DRIVERS
7625 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7626 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7627 M:      Jie Yang <yang.jie@linux.intel.com>
7628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7629 S:      Supported
7630 F:      sound/soc/intel/
7631
7632 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7633 M:      Hans de Goede <hdegoede@redhat.com>
7634 L:      platform-driver-x86@vger.kernel.org
7635 S:      Maintained
7636 F:      drivers/platform/x86/intel_atomisp2_pm.c
7637
7638 INTEL C600 SERIES SAS CONTROLLER DRIVER
7639 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7640 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7641 L:      linux-scsi@vger.kernel.org
7642 T:      git git://git.code.sf.net/p/intel-sas/isci
7643 S:      Supported
7644 F:      drivers/scsi/isci/
7645
7646 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7647 M:      Jani Nikula <jani.nikula@linux.intel.com>
7648 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7649 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7650 L:      intel-gfx@lists.freedesktop.org
7651 W:      https://01.org/linuxgraphics/
7652 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7653 C:      irc://chat.freenode.net/intel-gfx
7654 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7655 T:      git git://anongit.freedesktop.org/drm-intel
7656 S:      Supported
7657 F:      drivers/gpu/drm/i915/
7658 F:      include/drm/i915*
7659 F:      include/uapi/drm/i915_drm.h
7660 F:      Documentation/gpu/i915.rst
7661
7662 INTEL ETHERNET DRIVERS
7663 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7664 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7665 W:      http://www.intel.com/support/feedback.htm
7666 W:      http://e1000.sourceforge.net/
7667 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7670 S:      Supported
7671 F:      Documentation/networking/device_drivers/intel/e100.rst
7672 F:      Documentation/networking/device_drivers/intel/e1000.rst
7673 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7674 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7675 F:      Documentation/networking/device_drivers/intel/igb.rst
7676 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7677 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7678 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7679 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7680 F:      Documentation/networking/device_drivers/intel/i40e.rst
7681 F:      Documentation/networking/device_drivers/intel/iavf.rst
7682 F:      Documentation/networking/device_drivers/intel/ice.rst
7683 F:      drivers/net/ethernet/intel/
7684 F:      drivers/net/ethernet/intel/*/
7685 F:      include/linux/avf/virtchnl.h
7686
7687 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7688 M:      Maik Broemme <mbroemme@libmpq.org>
7689 L:      linux-fbdev@vger.kernel.org
7690 S:      Maintained
7691 F:      Documentation/fb/intelfb.txt
7692 F:      drivers/video/fbdev/intelfb/
7693
7694 INTEL GPIO DRIVERS
7695 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7696 L:      linux-gpio@vger.kernel.org
7697 S:      Maintained
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7699 F:      drivers/gpio/gpio-ich.c
7700 F:      drivers/gpio/gpio-intel-mid.c
7701 F:      drivers/gpio/gpio-lynxpoint.c
7702 F:      drivers/gpio/gpio-merrifield.c
7703 F:      drivers/gpio/gpio-ml-ioh.c
7704 F:      drivers/gpio/gpio-pch.c
7705 F:      drivers/gpio/gpio-sch.c
7706 F:      drivers/gpio/gpio-sodaville.c
7707
7708 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7709 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7710 M:      Zhi Wang <zhi.a.wang@intel.com>
7711 L:      intel-gvt-dev@lists.freedesktop.org
7712 L:      intel-gfx@lists.freedesktop.org
7713 W:      https://01.org/igvt-g
7714 T:      git https://github.com/intel/gvt-linux.git
7715 S:      Supported
7716 F:      drivers/gpu/drm/i915/gvt/
7717
7718 INTEL HID EVENT DRIVER
7719 M:      Alex Hung <alex.hung@canonical.com>
7720 L:      platform-driver-x86@vger.kernel.org
7721 S:      Maintained
7722 F:      drivers/platform/x86/intel-hid.c
7723
7724 INTEL I/OAT DMA DRIVER
7725 M:      Dave Jiang <dave.jiang@intel.com>
7726 R:      Dan Williams <dan.j.williams@intel.com>
7727 L:      dmaengine@vger.kernel.org
7728 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7729 S:      Supported
7730 F:      drivers/dma/ioat*
7731
7732 INTEL IDLE DRIVER
7733 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7734 M:      Len Brown <lenb@kernel.org>
7735 L:      linux-pm@vger.kernel.org
7736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7737 B:      https://bugzilla.kernel.org
7738 S:      Supported
7739 F:      drivers/idle/intel_idle.c
7740
7741 INTEL INTEGRATED SENSOR HUB DRIVER
7742 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7743 M:      Jiri Kosina <jikos@kernel.org>
7744 L:      linux-input@vger.kernel.org
7745 S:      Maintained
7746 F:      drivers/hid/intel-ish-hid/
7747
7748 INTEL IOMMU (VT-d)
7749 M:      David Woodhouse <dwmw2@infradead.org>
7750 L:      iommu@lists.linux-foundation.org
7751 T:      git git://git.infradead.org/iommu-2.6.git
7752 S:      Supported
7753 F:      drivers/iommu/intel-iommu.c
7754 F:      include/linux/intel-iommu.h
7755
7756 INTEL IOP-ADMA DMA DRIVER
7757 R:      Dan Williams <dan.j.williams@intel.com>
7758 S:      Odd fixes
7759 F:      drivers/dma/iop-adma.c
7760
7761 INTEL IPU3 CSI-2 CIO2 DRIVER
7762 M:      Yong Zhi <yong.zhi@intel.com>
7763 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7764 M:      Bingbu Cao <bingbu.cao@intel.com>
7765 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7766 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7767 L:      linux-media@vger.kernel.org
7768 S:      Maintained
7769 F:      drivers/media/pci/intel/ipu3/
7770 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7771
7772 INTEL IPU3 CSI-2 IMGU DRIVER
7773 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7774 L:      linux-media@vger.kernel.org
7775 S:      Maintained
7776 F:      drivers/staging/media/ipu3/
7777 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7778 F:      Documentation/media/v4l-drivers/ipu3.rst
7779
7780 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7781 M:      Krzysztof Halasa <khalasa@piap.pl>
7782 S:      Maintained
7783 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7784 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7785 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7786 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7787 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7788 F:      drivers/net/wan/ixp4xx_hss.c
7789
7790 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7791 M:      Deepak Saxena <dsaxena@plexity.net>
7792 S:      Maintained
7793 F:      drivers/char/hw_random/ixp4xx-rng.c
7794
7795 INTEL MANAGEMENT ENGINE (mei)
7796 M:      Tomas Winkler <tomas.winkler@intel.com>
7797 L:      linux-kernel@vger.kernel.org
7798 S:      Supported
7799 F:      include/uapi/linux/mei.h
7800 F:      include/linux/mei_cl_bus.h
7801 F:      drivers/misc/mei/*
7802 F:      drivers/watchdog/mei_wdt.c
7803 F:      Documentation/misc-devices/mei/*
7804 F:      samples/mei/*
7805
7806 INTEL MENLOW THERMAL DRIVER
7807 M:      Sujith Thomas <sujith.thomas@intel.com>
7808 L:      platform-driver-x86@vger.kernel.org
7809 W:      https://01.org/linux-acpi
7810 S:      Supported
7811 F:      drivers/platform/x86/intel_menlow.c
7812
7813 INTEL MIC DRIVERS (mic)
7814 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7815 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7816 S:      Supported
7817 W:      https://github.com/sudeepdutt/mic
7818 W:      http://software.intel.com/en-us/mic-developer
7819 F:      include/linux/mic_bus.h
7820 F:      include/linux/scif.h
7821 F:      include/uapi/linux/mic_common.h
7822 F:      include/uapi/linux/mic_ioctl.h
7823 F:      include/uapi/linux/scif_ioctl.h
7824 F:      drivers/misc/mic/
7825 F:      drivers/dma/mic_x100_dma.c
7826 F:      drivers/dma/mic_x100_dma.h
7827 F:      Documentation/mic/
7828
7829 INTEL PMC CORE DRIVER
7830 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7831 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7832 L:      platform-driver-x86@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/platform/x86/intel_pmc_core*
7835
7836 INTEL PMC/P-Unit IPC DRIVER
7837 M:      Zha Qipeng<qipeng.zha@intel.com>
7838 L:      platform-driver-x86@vger.kernel.org
7839 S:      Maintained
7840 F:      drivers/platform/x86/intel_pmc_ipc.c
7841 F:      drivers/platform/x86/intel_punit_ipc.c
7842 F:      arch/x86/include/asm/intel_pmc_ipc.h
7843 F:      arch/x86/include/asm/intel_punit_ipc.h
7844
7845 INTEL PMIC GPIO DRIVERS
7846 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7847 S:      Maintained
7848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7849 F:      drivers/gpio/gpio-*cove.c
7850 F:      drivers/gpio/gpio-msic.c
7851
7852 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7853 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7854 S:      Maintained
7855 F:      drivers/mfd/intel_msic.c
7856 F:      drivers/mfd/intel_soc_pmic*
7857 F:      include/linux/mfd/intel_msic.h
7858 F:      include/linux/mfd/intel_soc_pmic*
7859
7860 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7861 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7862 L:      linux-wireless@vger.kernel.org
7863 S:      Maintained
7864 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7865 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7866 F:      drivers/net/wireless/intel/ipw2x00/
7867
7868 INTEL PSTATE DRIVER
7869 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7870 M:      Len Brown <lenb@kernel.org>
7871 L:      linux-pm@vger.kernel.org
7872 S:      Supported
7873 F:      drivers/cpufreq/intel_pstate.c
7874
7875 INTEL RDMA RNIC DRIVER
7876 M:      Faisal Latif <faisal.latif@intel.com>
7877 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7878 L:      linux-rdma@vger.kernel.org
7879 S:      Supported
7880 F:      drivers/infiniband/hw/i40iw/
7881 F:      include/uapi/rdma/i40iw-abi.h
7882
7883 INTEL TELEMETRY DRIVER
7884 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7885 M:      "David E. Box" <david.e.box@linux.intel.com>
7886 L:      platform-driver-x86@vger.kernel.org
7887 S:      Maintained
7888 F:      arch/x86/include/asm/intel_telemetry.h
7889 F:      drivers/platform/x86/intel_telemetry*
7890
7891 INTEL VIRTUAL BUTTON DRIVER
7892 M:      AceLan Kao <acelan.kao@canonical.com>
7893 L:      platform-driver-x86@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/platform/x86/intel-vbtn.c
7896
7897 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7898 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7899 L:      linux-wireless@vger.kernel.org
7900 S:      Supported
7901 F:      drivers/net/wireless/intel/iwlegacy/
7902
7903 INTEL WIRELESS WIFI LINK (iwlwifi)
7904 M:      Johannes Berg <johannes.berg@intel.com>
7905 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7906 M:      Luca Coelho <luciano.coelho@intel.com>
7907 M:      Intel Linux Wireless <linuxwifi@intel.com>
7908 L:      linux-wireless@vger.kernel.org
7909 W:      http://intellinuxwireless.org
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7911 S:      Supported
7912 F:      drivers/net/wireless/intel/iwlwifi/
7913
7914 INTEL WIRELESS WIMAX CONNECTION 2400
7915 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7916 M:      linux-wimax@intel.com
7917 L:      wimax@linuxwimax.org (subscribers-only)
7918 S:      Supported
7919 W:      http://linuxwimax.org
7920 F:      Documentation/wimax/README.i2400m
7921 F:      drivers/net/wimax/i2400m/
7922 F:      include/uapi/linux/wimax/i2400m.h
7923
7924 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7925 M:      Mario Limonciello <mario.limonciello@dell.com>
7926 S:      Maintained
7927 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7928
7929 INTEL(R) TRACE HUB
7930 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7931 S:      Supported
7932 F:      Documentation/trace/intel_th.rst
7933 F:      drivers/hwtracing/intel_th/
7934
7935 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7936 M:      Ning Sun <ning.sun@intel.com>
7937 L:      tboot-devel@lists.sourceforge.net
7938 W:      http://tboot.sourceforge.net
7939 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7940 S:      Supported
7941 F:      Documentation/intel_txt.txt
7942 F:      include/linux/tboot.h
7943 F:      arch/x86/kernel/tboot.c
7944
7945 INTEL-MID GPIO DRIVER
7946 M:      David Cohen <david.a.cohen@linux.intel.com>
7947 L:      linux-gpio@vger.kernel.org
7948 S:      Maintained
7949 F:      drivers/gpio/gpio-intel-mid.c
7950
7951 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7952 M:      Linus Walleij <linus.walleij@linaro.org>
7953 L:      linux-iio@vger.kernel.org
7954 S:      Maintained
7955 F:      drivers/iio/gyro/mpu3050*
7956 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7957
7958 IOC3 ETHERNET DRIVER
7959 M:      Ralf Baechle <ralf@linux-mips.org>
7960 L:      linux-mips@vger.kernel.org
7961 S:      Maintained
7962 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7963
7964 IOC3 SERIAL DRIVER
7965 M:      Pat Gefre <pfg@sgi.com>
7966 L:      linux-serial@vger.kernel.org
7967 S:      Maintained
7968 F:      drivers/tty/serial/ioc3_serial.c
7969
7970 IOMAP FILESYSTEM LIBRARY
7971 M:      Christoph Hellwig <hch@infradead.org>
7972 M:      Darrick J. Wong <darrick.wong@oracle.com>
7973 M:      linux-xfs@vger.kernel.org
7974 M:      linux-fsdevel@vger.kernel.org
7975 L:      linux-xfs@vger.kernel.org
7976 L:      linux-fsdevel@vger.kernel.org
7977 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7978 S:      Supported
7979 F:      fs/iomap.c
7980 F:      include/linux/iomap.h
7981
7982 IOMMU DRIVERS
7983 M:      Joerg Roedel <joro@8bytes.org>
7984 L:      iommu@lists.linux-foundation.org
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7986 S:      Maintained
7987 F:      Documentation/devicetree/bindings/iommu/
7988 F:      drivers/iommu/
7989 F:      include/linux/iommu.h
7990 F:      include/linux/of_iommu.h
7991 F:      include/linux/iova.h
7992
7993 IP MASQUERADING
7994 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7995 S:      Maintained
7996 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7997
7998 IPMI SUBSYSTEM
7999 M:      Corey Minyard <minyard@acm.org>
8000 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8001 W:      http://openipmi.sourceforge.net/
8002 S:      Supported
8003 F:      Documentation/devicetree/bindings/ipmi/
8004 F:      Documentation/IPMI.txt
8005 F:      drivers/char/ipmi/
8006 F:      include/linux/ipmi*
8007 F:      include/uapi/linux/ipmi*
8008
8009 IPS SCSI RAID DRIVER
8010 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8011 L:      linux-scsi@vger.kernel.org
8012 W:      http://www.adaptec.com/
8013 S:      Maintained
8014 F:      drivers/scsi/ips*
8015
8016 IPVS
8017 M:      Wensong Zhang <wensong@linux-vs.org>
8018 M:      Simon Horman <horms@verge.net.au>
8019 M:      Julian Anastasov <ja@ssi.bg>
8020 L:      netdev@vger.kernel.org
8021 L:      lvs-devel@vger.kernel.org
8022 S:      Maintained
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8025 F:      Documentation/networking/ipvs-sysctl.txt
8026 F:      include/net/ip_vs.h
8027 F:      include/uapi/linux/ip_vs.h
8028 F:      net/netfilter/ipvs/
8029
8030 IPWIRELESS DRIVER
8031 M:      Jiri Kosina <jikos@kernel.org>
8032 M:      David Sterba <dsterba@suse.com>
8033 S:      Odd Fixes
8034 F:      drivers/tty/ipwireless/
8035
8036 IPX NETWORK LAYER
8037 L:      netdev@vger.kernel.org
8038 S:      Obsolete
8039 F:      include/uapi/linux/ipx.h
8040
8041 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8042 M:      Marc Zyngier <marc.zyngier@arm.com>
8043 S:      Maintained
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8045 F:      Documentation/IRQ-domain.txt
8046 F:      include/linux/irqdomain.h
8047 F:      kernel/irq/irqdomain.c
8048 F:      kernel/irq/msi.c
8049
8050 IRQ SUBSYSTEM
8051 M:      Thomas Gleixner <tglx@linutronix.de>
8052 L:      linux-kernel@vger.kernel.org
8053 S:      Maintained
8054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8055 F:      kernel/irq/
8056
8057 IRQCHIP DRIVERS
8058 M:      Thomas Gleixner <tglx@linutronix.de>
8059 M:      Jason Cooper <jason@lakedaemon.net>
8060 M:      Marc Zyngier <marc.zyngier@arm.com>
8061 L:      linux-kernel@vger.kernel.org
8062 S:      Maintained
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8064 F:      Documentation/devicetree/bindings/interrupt-controller/
8065 F:      drivers/irqchip/
8066
8067 ISA
8068 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8069 S:      Maintained
8070 F:      Documentation/isa.txt
8071 F:      drivers/base/isa.c
8072 F:      include/linux/isa.h
8073
8074 ISA RADIO MODULE
8075 M:      Hans Verkuil <hverkuil@xs4all.nl>
8076 L:      linux-media@vger.kernel.org
8077 T:      git git://linuxtv.org/media_tree.git
8078 W:      https://linuxtv.org
8079 S:      Maintained
8080 F:      drivers/media/radio/radio-isa*
8081
8082 ISAPNP
8083 M:      Jaroslav Kysela <perex@perex.cz>
8084 S:      Maintained
8085 F:      Documentation/isapnp.txt
8086 F:      drivers/pnp/isapnp/
8087 F:      include/linux/isapnp.h
8088
8089 ISCSI
8090 M:      Lee Duncan <lduncan@suse.com>
8091 M:      Chris Leech <cleech@redhat.com>
8092 L:      open-iscsi@googlegroups.com
8093 W:      www.open-iscsi.com
8094 S:      Maintained
8095 F:      drivers/scsi/*iscsi*
8096 F:      include/scsi/*iscsi*
8097
8098 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8099 M:      Peter Jones <pjones@redhat.com>
8100 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8101 S:      Maintained
8102 F:      drivers/firmware/iscsi_ibft*
8103
8104 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8105 M:      Sagi Grimberg <sagi@grimberg.me>
8106 M:      Max Gurtovoy <maxg@mellanox.com>
8107 L:      linux-rdma@vger.kernel.org
8108 S:      Supported
8109 W:      http://www.openfabrics.org
8110 W:      www.open-iscsi.org
8111 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8112 F:      drivers/infiniband/ulp/iser/
8113
8114 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8115 M:      Sagi Grimberg <sagi@grimberg.me>
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8117 L:      linux-rdma@vger.kernel.org
8118 L:      target-devel@vger.kernel.org
8119 S:      Supported
8120 W:      http://www.linux-iscsi.org
8121 F:      drivers/infiniband/ulp/isert
8122
8123 ISDN SUBSYSTEM
8124 M:      Karsten Keil <isdn@linux-pingi.de>
8125 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8126 L:      netdev@vger.kernel.org
8127 W:      http://www.isdn4linux.de
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8129 S:      Maintained
8130 F:      Documentation/isdn/
8131 F:      drivers/isdn/
8132 F:      include/linux/isdn.h
8133 F:      include/linux/isdn/
8134 F:      include/uapi/linux/isdn.h
8135 F:      include/uapi/linux/isdn/
8136
8137 IT87 HARDWARE MONITORING DRIVER
8138 M:      Jean Delvare <jdelvare@suse.com>
8139 L:      linux-hwmon@vger.kernel.org
8140 S:      Maintained
8141 F:      Documentation/hwmon/it87
8142 F:      drivers/hwmon/it87.c
8143
8144 IT913X MEDIA DRIVER
8145 M:      Antti Palosaari <crope@iki.fi>
8146 L:      linux-media@vger.kernel.org
8147 W:      https://linuxtv.org
8148 W:      http://palosaari.fi/linux/
8149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8150 T:      git git://linuxtv.org/anttip/media_tree.git
8151 S:      Maintained
8152 F:      drivers/media/tuners/it913x*
8153
8154 IVTV VIDEO4LINUX DRIVER
8155 M:      Andy Walls <awalls@md.metrocast.net>
8156 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8157 L:      linux-media@vger.kernel.org
8158 T:      git git://linuxtv.org/media_tree.git
8159 W:      http://www.ivtvdriver.org
8160 S:      Maintained
8161 F:      Documentation/media/v4l-drivers/ivtv*
8162 F:      drivers/media/pci/ivtv/
8163 F:      include/uapi/linux/ivtv*
8164
8165 IX2505V MEDIA DRIVER
8166 M:      Malcolm Priestley <tvboxspy@gmail.com>
8167 L:      linux-media@vger.kernel.org
8168 W:      https://linuxtv.org
8169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8170 S:      Maintained
8171 F:      drivers/media/dvb-frontends/ix2505v*
8172
8173 JAILHOUSE HYPERVISOR INTERFACE
8174 M:      Jan Kiszka <jan.kiszka@siemens.com>
8175 L:      jailhouse-dev@googlegroups.com
8176 S:      Maintained
8177 F:      arch/x86/kernel/jailhouse.c
8178 F:      arch/x86/include/asm/jailhouse_para.h
8179
8180 JC42.4 TEMPERATURE SENSOR DRIVER
8181 M:      Guenter Roeck <linux@roeck-us.net>
8182 L:      linux-hwmon@vger.kernel.org
8183 S:      Maintained
8184 F:      drivers/hwmon/jc42.c
8185 F:      Documentation/hwmon/jc42
8186
8187 JFS FILESYSTEM
8188 M:      Dave Kleikamp <shaggy@kernel.org>
8189 L:      jfs-discussion@lists.sourceforge.net
8190 W:      http://jfs.sourceforge.net/
8191 T:      git git://github.com/kleikamp/linux-shaggy.git
8192 S:      Maintained
8193 F:      Documentation/filesystems/jfs.txt
8194 F:      fs/jfs/
8195
8196 JME NETWORK DRIVER
8197 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8198 L:      netdev@vger.kernel.org
8199 S:      Maintained
8200 F:      drivers/net/ethernet/jme.*
8201
8202 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8203 M:      David Woodhouse <dwmw2@infradead.org>
8204 L:      linux-mtd@lists.infradead.org
8205 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8206 S:      Maintained
8207 F:      fs/jffs2/
8208 F:      include/uapi/linux/jffs2.h
8209
8210 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8211 M:      "Theodore Ts'o" <tytso@mit.edu>
8212 M:      Jan Kara <jack@suse.com>
8213 L:      linux-ext4@vger.kernel.org
8214 S:      Maintained
8215 F:      fs/jbd2/
8216 F:      include/linux/jbd2.h
8217
8218 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8219 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8220 L:      linux-media@vger.kernel.org
8221 S:      Maintained
8222 F:      drivers/media/platform/rcar_jpu.c
8223
8224 JSM Neo PCI based serial card
8225 L:      linux-serial@vger.kernel.org
8226 S:      Orphan
8227 F:      drivers/tty/serial/jsm/
8228
8229 K10TEMP HARDWARE MONITORING DRIVER
8230 M:      Clemens Ladisch <clemens@ladisch.de>
8231 L:      linux-hwmon@vger.kernel.org
8232 S:      Maintained
8233 F:      Documentation/hwmon/k10temp
8234 F:      drivers/hwmon/k10temp.c
8235
8236 K8TEMP HARDWARE MONITORING DRIVER
8237 M:      Rudolf Marek <r.marek@assembler.cz>
8238 L:      linux-hwmon@vger.kernel.org
8239 S:      Maintained
8240 F:      Documentation/hwmon/k8temp
8241 F:      drivers/hwmon/k8temp.c
8242
8243 KASAN
8244 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8245 R:      Alexander Potapenko <glider@google.com>
8246 R:      Dmitry Vyukov <dvyukov@google.com>
8247 L:      kasan-dev@googlegroups.com
8248 S:      Maintained
8249 F:      arch/*/include/asm/kasan.h
8250 F:      arch/*/mm/kasan_init*
8251 F:      Documentation/dev-tools/kasan.rst
8252 F:      include/linux/kasan*.h
8253 F:      lib/test_kasan.c
8254 F:      mm/kasan/
8255 F:      scripts/Makefile.kasan
8256
8257 KCONFIG
8258 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8260 L:      linux-kbuild@vger.kernel.org
8261 S:      Maintained
8262 F:      Documentation/kbuild/kconfig*
8263 F:      scripts/kconfig/
8264 F:      scripts/Kconfig.include
8265
8266 KDUMP
8267 M:      Dave Young <dyoung@redhat.com>
8268 M:      Baoquan He <bhe@redhat.com>
8269 R:      Vivek Goyal <vgoyal@redhat.com>
8270 L:      kexec@lists.infradead.org
8271 W:      http://lse.sourceforge.net/kdump/
8272 S:      Maintained
8273 F:      Documentation/kdump/
8274
8275 KEENE FM RADIO TRANSMITTER DRIVER
8276 M:      Hans Verkuil <hverkuil@xs4all.nl>
8277 L:      linux-media@vger.kernel.org
8278 T:      git git://linuxtv.org/media_tree.git
8279 W:      https://linuxtv.org
8280 S:      Maintained
8281 F:      drivers/media/radio/radio-keene*
8282
8283 KERNEL AUTOMOUNTER
8284 M:      Ian Kent <raven@themaw.net>
8285 L:      autofs@vger.kernel.org
8286 S:      Maintained
8287 F:      fs/autofs/
8288
8289 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8290 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8291 M:      Michal Marek <michal.lkml@markovi.net>
8292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8293 L:      linux-kbuild@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/kbuild/
8296 F:      Makefile
8297 F:      scripts/Kbuild*
8298 F:      scripts/Makefile*
8299 F:      scripts/basic/
8300 F:      scripts/mk*
8301 F:      scripts/mod/
8302 F:      scripts/package/
8303
8304 KERNEL JANITORS
8305 L:      kernel-janitors@vger.kernel.org
8306 W:      http://kernelnewbies.org/KernelJanitors
8307 S:      Odd Fixes
8308
8309 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8310 M:      "J. Bruce Fields" <bfields@fieldses.org>
8311 M:      Jeff Layton <jlayton@kernel.org>
8312 L:      linux-nfs@vger.kernel.org
8313 W:      http://nfs.sourceforge.net/
8314 T:      git git://linux-nfs.org/~bfields/linux.git
8315 S:      Supported
8316 F:      fs/nfsd/
8317 F:      include/uapi/linux/nfsd/
8318 F:      fs/lockd/
8319 F:      fs/nfs_common/
8320 F:      net/sunrpc/
8321 F:      include/linux/lockd/
8322 F:      include/linux/sunrpc/
8323 F:      include/uapi/linux/sunrpc/
8324
8325 KERNEL SELFTEST FRAMEWORK
8326 M:      Shuah Khan <shuah@kernel.org>
8327 M:      Shuah Khan <skhan@linuxfoundation.org>
8328 L:      linux-kselftest@vger.kernel.org
8329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8330 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8331 S:      Maintained
8332 F:      tools/testing/selftests/
8333 F:      Documentation/dev-tools/kselftest*
8334
8335 KERNEL USERMODE HELPER
8336 M:      Luis Chamberlain <mcgrof@kernel.org>
8337 L:      linux-kernel@vger.kernel.org
8338 S:      Maintained
8339 F:      kernel/umh.c
8340 F:      include/linux/umh.h
8341
8342 KERNEL VIRTUAL MACHINE (KVM)
8343 M:      Paolo Bonzini <pbonzini@redhat.com>
8344 M:      Radim Krčmář <rkrcmar@redhat.com>
8345 L:      kvm@vger.kernel.org
8346 W:      http://www.linux-kvm.org
8347 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8348 S:      Supported
8349 F:      Documentation/virtual/kvm/
8350 F:      include/trace/events/kvm.h
8351 F:      include/uapi/asm-generic/kvm*
8352 F:      include/uapi/linux/kvm*
8353 F:      include/asm-generic/kvm*
8354 F:      include/linux/kvm*
8355 F:      include/kvm/iodev.h
8356 F:      virt/kvm/*
8357 F:      tools/kvm/
8358
8359 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8360 M:      Joerg Roedel <joro@8bytes.org>
8361 L:      kvm@vger.kernel.org
8362 W:      http://www.linux-kvm.org/
8363 S:      Maintained
8364 F:      arch/x86/include/asm/svm.h
8365 F:      arch/x86/kvm/svm.c
8366
8367 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8368 M:      Christoffer Dall <christoffer.dall@arm.com>
8369 M:      Marc Zyngier <marc.zyngier@arm.com>
8370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8371 L:      kvmarm@lists.cs.columbia.edu
8372 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8374 S:      Supported
8375 F:      arch/arm/include/uapi/asm/kvm*
8376 F:      arch/arm/include/asm/kvm*
8377 F:      arch/arm/kvm/
8378 F:      virt/kvm/arm/
8379 F:      include/kvm/arm_*
8380
8381 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8382 M:      Christoffer Dall <christoffer.dall@arm.com>
8383 M:      Marc Zyngier <marc.zyngier@arm.com>
8384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8385 L:      kvmarm@lists.cs.columbia.edu
8386 S:      Maintained
8387 F:      arch/arm64/include/uapi/asm/kvm*
8388 F:      arch/arm64/include/asm/kvm*
8389 F:      arch/arm64/kvm/
8390
8391 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8392 M:      James Hogan <jhogan@kernel.org>
8393 L:      linux-mips@vger.kernel.org
8394 S:      Supported
8395 F:      arch/mips/include/uapi/asm/kvm*
8396 F:      arch/mips/include/asm/kvm*
8397 F:      arch/mips/kvm/
8398
8399 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8400 M:      Paul Mackerras <paulus@ozlabs.org>
8401 L:      kvm-ppc@vger.kernel.org
8402 W:      http://www.linux-kvm.org/
8403 T:      git git://github.com/agraf/linux-2.6.git
8404 S:      Supported
8405 F:      arch/powerpc/include/uapi/asm/kvm*
8406 F:      arch/powerpc/include/asm/kvm*
8407 F:      arch/powerpc/kvm/
8408 F:      arch/powerpc/kernel/kvm*
8409
8410 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8411 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8412 M:      Janosch Frank <frankja@linux.ibm.com>
8413 R:      David Hildenbrand <david@redhat.com>
8414 R:      Cornelia Huck <cohuck@redhat.com>
8415 L:      linux-s390@vger.kernel.org
8416 W:      http://www.ibm.com/developerworks/linux/linux390/
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8418 S:      Supported
8419 F:      arch/s390/include/uapi/asm/kvm*
8420 F:      arch/s390/include/asm/gmap.h
8421 F:      arch/s390/include/asm/kvm*
8422 F:      arch/s390/kvm/
8423 F:      arch/s390/mm/gmap.c
8424
8425 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8426 M:      Paolo Bonzini <pbonzini@redhat.com>
8427 M:      Radim Krčmář <rkrcmar@redhat.com>
8428 L:      kvm@vger.kernel.org
8429 W:      http://www.linux-kvm.org
8430 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8431 S:      Supported
8432 F:      arch/x86/kvm/
8433 F:      arch/x86/kvm/*/
8434 F:      arch/x86/include/uapi/asm/kvm*
8435 F:      arch/x86/include/asm/kvm*
8436 F:      arch/x86/include/asm/pvclock-abi.h
8437 F:      arch/x86/kernel/kvm.c
8438 F:      arch/x86/kernel/kvmclock.c
8439
8440 KERNFS
8441 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8442 M:      Tejun Heo <tj@kernel.org>
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8444 S:      Supported
8445 F:      include/linux/kernfs.h
8446 F:      fs/kernfs/
8447
8448 KEXEC
8449 M:      Eric Biederman <ebiederm@xmission.com>
8450 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8451 L:      kexec@lists.infradead.org
8452 S:      Maintained
8453 F:      include/linux/kexec.h
8454 F:      include/uapi/linux/kexec.h
8455 F:      kernel/kexec*
8456
8457 KEYS-ENCRYPTED
8458 M:      Mimi Zohar <zohar@linux.ibm.com>
8459 L:      linux-integrity@vger.kernel.org
8460 L:      keyrings@vger.kernel.org
8461 S:      Supported
8462 F:      Documentation/security/keys/trusted-encrypted.rst
8463 F:      include/keys/encrypted-type.h
8464 F:      security/keys/encrypted-keys/
8465
8466 KEYS-TRUSTED
8467 M:      James Bottomley <jejb@linux.ibm.com>
8468 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8469 M:      Mimi Zohar <zohar@linuxibm.com>
8470 L:      linux-integrity@vger.kernel.org
8471 L:      keyrings@vger.kernel.org
8472 S:      Supported
8473 F:      Documentation/security/keys/trusted-encrypted.rst
8474 F:      include/keys/trusted-type.h
8475 F:      security/keys/trusted.c
8476 F:      security/keys/trusted.h
8477
8478 KEYS/KEYRINGS:
8479 M:      David Howells <dhowells@redhat.com>
8480 L:      keyrings@vger.kernel.org
8481 S:      Maintained
8482 F:      Documentation/security/keys/core.rst
8483 F:      include/linux/key.h
8484 F:      include/linux/key-type.h
8485 F:      include/linux/keyctl.h
8486 F:      include/uapi/linux/keyctl.h
8487 F:      include/keys/
8488 F:      security/keys/
8489
8490 KGDB / KDB /debug_core
8491 M:      Jason Wessel <jason.wessel@windriver.com>
8492 M:      Daniel Thompson <daniel.thompson@linaro.org>
8493 W:      http://kgdb.wiki.kernel.org/
8494 L:      kgdb-bugreport@lists.sourceforge.net
8495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8496 S:      Maintained
8497 F:      Documentation/dev-tools/kgdb.rst
8498 F:      drivers/misc/kgdbts.c
8499 F:      drivers/tty/serial/kgdboc.c
8500 F:      include/linux/kdb.h
8501 F:      include/linux/kgdb.h
8502 F:      kernel/debug/
8503
8504 KMEMLEAK
8505 M:      Catalin Marinas <catalin.marinas@arm.com>
8506 S:      Maintained
8507 F:      Documentation/dev-tools/kmemleak.rst
8508 F:      include/linux/kmemleak.h
8509 F:      mm/kmemleak.c
8510 F:      mm/kmemleak-test.c
8511
8512 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8513 M:      Luis Chamberlain <mcgrof@kernel.org>
8514 L:      linux-kernel@vger.kernel.org
8515 S:      Maintained
8516 F:      kernel/kmod.c
8517 F:      include/linux/kmod.h
8518 F:      lib/test_kmod.c
8519 F:      tools/testing/selftests/kmod/
8520
8521 KPROBES
8522 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8523 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8524 M:      "David S. Miller" <davem@davemloft.net>
8525 M:      Masami Hiramatsu <mhiramat@kernel.org>
8526 S:      Maintained
8527 F:      Documentation/kprobes.txt
8528 F:      include/linux/kprobes.h
8529 F:      include/asm-generic/kprobes.h
8530 F:      kernel/kprobes.c
8531
8532 KS0108 LCD CONTROLLER DRIVER
8533 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8534 S:      Maintained
8535 F:      Documentation/auxdisplay/ks0108
8536 F:      drivers/auxdisplay/ks0108.c
8537 F:      include/linux/ks0108.h
8538
8539 L3MDEV
8540 M:      David Ahern <dsa@cumulusnetworks.com>
8541 L:      netdev@vger.kernel.org
8542 S:      Maintained
8543 F:      net/l3mdev
8544 F:      include/net/l3mdev.h
8545
8546 L7 BPF FRAMEWORK
8547 M:      John Fastabend <john.fastabend@gmail.com>
8548 M:      Daniel Borkmann <daniel@iogearbox.net>
8549 L:      netdev@vger.kernel.org
8550 L:      bpf@vger.kernel.org
8551 S:      Maintained
8552 F:      include/linux/skmsg.h
8553 F:      net/core/skmsg.c
8554 F:      net/core/sock_map.c
8555 F:      net/ipv4/tcp_bpf.c
8556
8557 LANTIQ / INTEL Ethernet drivers
8558 M:      Hauke Mehrtens <hauke@hauke-m.de>
8559 L:      netdev@vger.kernel.org
8560 S:      Maintained
8561 F:      net/dsa/tag_gswip.c
8562 F:      drivers/net/ethernet/lantiq_xrx200.c
8563 F:      drivers/net/dsa/lantiq_pce.h
8564 F:      drivers/net/dsa/lantiq_gswip.c
8565
8566 LANTIQ MIPS ARCHITECTURE
8567 M:      John Crispin <john@phrozen.org>
8568 L:      linux-mips@vger.kernel.org
8569 S:      Maintained
8570 F:      arch/mips/lantiq
8571 F:      drivers/soc/lantiq
8572
8573 LAPB module
8574 L:      linux-x25@vger.kernel.org
8575 S:      Orphan
8576 F:      Documentation/networking/lapb-module.txt
8577 F:      include/*/lapb.h
8578 F:      net/lapb/
8579
8580 LASI 53c700 driver for PARISC
8581 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8582 L:      linux-scsi@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/scsi/53c700.txt
8585 F:      drivers/scsi/53c700*
8586
8587 LEAKING_ADDRESSES
8588 M:      Tobin C. Harding <me@tobin.cc>
8589 M:      Tycho Andersen <tycho@tycho.ws>
8590 L:      kernel-hardening@lists.openwall.com
8591 S:      Maintained
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8593 F:      scripts/leaking_addresses.pl
8594
8595 LED SUBSYSTEM
8596 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8597 M:      Pavel Machek <pavel@ucw.cz>
8598 L:      linux-leds@vger.kernel.org
8599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8600 S:      Maintained
8601 F:      Documentation/devicetree/bindings/leds/
8602 F:      drivers/leds/
8603 F:      include/linux/leds.h
8604
8605 LEGACY EEPROM DRIVER
8606 M:      Jean Delvare <jdelvare@suse.com>
8607 S:      Maintained
8608 F:      Documentation/misc-devices/eeprom
8609 F:      drivers/misc/eeprom/eeprom.c
8610
8611 LEGO MINDSTORMS EV3
8612 R:      David Lechner <david@lechnology.com>
8613 S:      Maintained
8614 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8615 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8616 F:      drivers/power/supply/lego_ev3_battery.c
8617
8618 LEGO USB Tower driver
8619 M:      Juergen Stuber <starblue@users.sourceforge.net>
8620 L:      legousb-devel@lists.sourceforge.net
8621 W:      http://legousb.sourceforge.net/
8622 S:      Maintained
8623 F:      drivers/usb/misc/legousbtower.c
8624
8625 LG LAPTOP EXTRAS
8626 M:      Matan Ziv-Av <matan@svgalib.org>
8627 L:      platform-driver-x86@vger.kernel.org
8628 S:      Maintained
8629 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8630 F:      Documentation/laptops/lg-laptop.rst
8631 F:      drivers/platform/x86/lg-laptop.c
8632
8633 LG2160 MEDIA DRIVER
8634 M:      Michael Krufky <mkrufky@linuxtv.org>
8635 L:      linux-media@vger.kernel.org
8636 W:      https://linuxtv.org
8637 W:      http://github.com/mkrufky
8638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8639 T:      git git://linuxtv.org/mkrufky/tuners.git
8640 S:      Maintained
8641 F:      drivers/media/dvb-frontends/lg2160.*
8642
8643 LGDT3305 MEDIA DRIVER
8644 M:      Michael Krufky <mkrufky@linuxtv.org>
8645 L:      linux-media@vger.kernel.org
8646 W:      https://linuxtv.org
8647 W:      http://github.com/mkrufky
8648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8649 T:      git git://linuxtv.org/mkrufky/tuners.git
8650 S:      Maintained
8651 F:      drivers/media/dvb-frontends/lgdt3305.*
8652
8653 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8654 M:      Viresh Kumar <vireshk@kernel.org>
8655 L:      linux-ide@vger.kernel.org
8656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8657 S:      Maintained
8658 F:      include/linux/pata_arasan_cf_data.h
8659 F:      drivers/ata/pata_arasan_cf.c
8660
8661 LIBATA PATA DRIVERS
8662 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8663 M:      Jens Axboe <axboe@kernel.dk>
8664 L:      linux-ide@vger.kernel.org
8665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8666 S:      Maintained
8667 F:      drivers/ata/pata_*.c
8668 F:      drivers/ata/ata_generic.c
8669
8670 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8671 M:      Linus Walleij <linus.walleij@linaro.org>
8672 L:      linux-ide@vger.kernel.org
8673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8674 S:      Maintained
8675 F:      drivers/ata/pata_ftide010.c
8676 F:      drivers/ata/sata_gemini.c
8677 F:      drivers/ata/sata_gemini.h
8678
8679 LIBATA SATA AHCI PLATFORM devices support
8680 M:      Hans de Goede <hdegoede@redhat.com>
8681 M:      Jens Axboe <axboe@kernel.dk>
8682 L:      linux-ide@vger.kernel.org
8683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8684 S:      Maintained
8685 F:      drivers/ata/ahci_platform.c
8686 F:      drivers/ata/libahci_platform.c
8687 F:      include/linux/ahci_platform.h
8688
8689 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8690 M:      Mikael Pettersson <mikpelinux@gmail.com>
8691 L:      linux-ide@vger.kernel.org
8692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8693 S:      Maintained
8694 F:      drivers/ata/sata_promise.*
8695
8696 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8697 M:      Jens Axboe <axboe@kernel.dk>
8698 L:      linux-ide@vger.kernel.org
8699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8700 S:      Maintained
8701 F:      drivers/ata/
8702 F:      include/linux/ata.h
8703 F:      include/linux/libata.h
8704 F:      Documentation/devicetree/bindings/ata/
8705
8706 LIBLOCKDEP
8707 M:      Sasha Levin <alexander.levin@microsoft.com>
8708 S:      Maintained
8709 F:      tools/lib/lockdep/
8710
8711 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8712 M:      Ross Zwisler <zwisler@kernel.org>
8713 M:      Dan Williams <dan.j.williams@intel.com>
8714 M:      Vishal Verma <vishal.l.verma@intel.com>
8715 M:      Dave Jiang <dave.jiang@intel.com>
8716 L:      linux-nvdimm@lists.01.org
8717 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8718 S:      Supported
8719 F:      drivers/nvdimm/blk.c
8720 F:      drivers/nvdimm/region_devs.c
8721
8722 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8723 M:      Vishal Verma <vishal.l.verma@intel.com>
8724 M:      Dan Williams <dan.j.williams@intel.com>
8725 M:      Ross Zwisler <zwisler@kernel.org>
8726 M:      Dave Jiang <dave.jiang@intel.com>
8727 L:      linux-nvdimm@lists.01.org
8728 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8729 S:      Supported
8730 F:      drivers/nvdimm/btt*
8731
8732 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8733 M:      Ross Zwisler <zwisler@kernel.org>
8734 M:      Dan Williams <dan.j.williams@intel.com>
8735 M:      Vishal Verma <vishal.l.verma@intel.com>
8736 M:      Dave Jiang <dave.jiang@intel.com>
8737 L:      linux-nvdimm@lists.01.org
8738 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8739 S:      Supported
8740 F:      drivers/nvdimm/pmem*
8741
8742 LIBNVDIMM: DEVICETREE BINDINGS
8743 M:      Oliver O'Halloran <oohall@gmail.com>
8744 L:      linux-nvdimm@lists.01.org
8745 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8746 S:      Supported
8747 F:      drivers/nvdimm/of_pmem.c
8748 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8749
8750 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8751 M:      Dan Williams <dan.j.williams@intel.com>
8752 M:      Ross Zwisler <zwisler@kernel.org>
8753 M:      Vishal Verma <vishal.l.verma@intel.com>
8754 M:      Dave Jiang <dave.jiang@intel.com>
8755 L:      linux-nvdimm@lists.01.org
8756 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8758 S:      Supported
8759 F:      drivers/nvdimm/*
8760 F:      drivers/acpi/nfit/*
8761 F:      include/linux/nd.h
8762 F:      include/linux/libnvdimm.h
8763 F:      include/uapi/linux/ndctl.h
8764
8765 LIGHTNVM PLATFORM SUPPORT
8766 M:      Matias Bjorling <mb@lightnvm.io>
8767 W:      http://github/OpenChannelSSD
8768 L:      linux-block@vger.kernel.org
8769 S:      Maintained
8770 F:      drivers/lightnvm/
8771 F:      include/linux/lightnvm.h
8772 F:      include/uapi/linux/lightnvm.h
8773
8774 LINUX FOR POWER MACINTOSH
8775 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8776 W:      http://www.penguinppc.org/
8777 L:      linuxppc-dev@lists.ozlabs.org
8778 S:      Maintained
8779 F:      arch/powerpc/platforms/powermac/
8780 F:      drivers/macintosh/
8781
8782 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8783 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8784 M:      Paul Mackerras <paulus@samba.org>
8785 M:      Michael Ellerman <mpe@ellerman.id.au>
8786 W:      https://github.com/linuxppc/linux/wiki
8787 L:      linuxppc-dev@lists.ozlabs.org
8788 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8790 S:      Supported
8791 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8792 F:      Documentation/devicetree/bindings/powerpc/
8793 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8794 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8795 F:      Documentation/powerpc/
8796 F:      arch/powerpc/
8797 F:      drivers/char/tpm/tpm_ibmvtpm*
8798 F:      drivers/crypto/nx/
8799 F:      drivers/crypto/vmx/
8800 F:      drivers/i2c/busses/i2c-opal.c
8801 F:      drivers/net/ethernet/ibm/ibmveth.*
8802 F:      drivers/net/ethernet/ibm/ibmvnic.*
8803 F:      drivers/pci/hotplug/pnv_php.c
8804 F:      drivers/pci/hotplug/rpa*
8805 F:      drivers/rtc/rtc-opal.c
8806 F:      drivers/scsi/ibmvscsi/
8807 F:      drivers/tty/hvc/hvc_opal.c
8808 F:      drivers/watchdog/wdrtas.c
8809 F:      tools/testing/selftests/powerpc
8810 N:      /pmac
8811 N:      powermac
8812 N:      powernv
8813 N:      [^a-z0-9]ps3
8814 N:      pseries
8815
8816 LINUX FOR POWERPC EMBEDDED MPC5XXX
8817 M:      Anatolij Gustschin <agust@denx.de>
8818 L:      linuxppc-dev@lists.ozlabs.org
8819 T:      git git://git.denx.de/linux-denx-agust.git
8820 S:      Maintained
8821 F:      arch/powerpc/platforms/512x/
8822 F:      arch/powerpc/platforms/52xx/
8823
8824 LINUX FOR POWERPC EMBEDDED PPC4XX
8825 M:      Alistair Popple <alistair@popple.id.au>
8826 M:      Matt Porter <mporter@kernel.crashing.org>
8827 W:      http://www.penguinppc.org/
8828 L:      linuxppc-dev@lists.ozlabs.org
8829 S:      Maintained
8830 F:      arch/powerpc/platforms/40x/
8831 F:      arch/powerpc/platforms/44x/
8832
8833 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8834 M:      Scott Wood <oss@buserror.net>
8835 M:      Kumar Gala <galak@kernel.crashing.org>
8836 W:      http://www.penguinppc.org/
8837 L:      linuxppc-dev@lists.ozlabs.org
8838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8839 S:      Maintained
8840 F:      arch/powerpc/platforms/83xx/
8841 F:      arch/powerpc/platforms/85xx/
8842 F:      Documentation/devicetree/bindings/powerpc/fsl/
8843
8844 LINUX FOR POWERPC EMBEDDED PPC8XX
8845 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8846 W:      http://www.penguinppc.org/
8847 L:      linuxppc-dev@lists.ozlabs.org
8848 S:      Maintained
8849 F:      arch/powerpc/platforms/8xx/
8850
8851 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8852 L:      linuxppc-dev@lists.ozlabs.org
8853 S:      Orphan
8854 F:      arch/powerpc/*/*virtex*
8855 F:      arch/powerpc/*/*/*virtex*
8856
8857 LINUX FOR POWERPC PA SEMI PWRFICIENT
8858 L:      linuxppc-dev@lists.ozlabs.org
8859 S:      Orphan
8860 F:      arch/powerpc/platforms/pasemi/
8861 F:      drivers/*/*pasemi*
8862 F:      drivers/*/*/*pasemi*
8863
8864 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8865 M:      Kees Cook <keescook@chromium.org>
8866 S:      Maintained
8867 F:      drivers/misc/lkdtm/*
8868
8869 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8870 M:      Alan Stern <stern@rowland.harvard.edu>
8871 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8872 M:      Will Deacon <will.deacon@arm.com>
8873 M:      Peter Zijlstra <peterz@infradead.org>
8874 M:      Boqun Feng <boqun.feng@gmail.com>
8875 M:      Nicholas Piggin <npiggin@gmail.com>
8876 M:      David Howells <dhowells@redhat.com>
8877 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8878 M:      Luc Maranget <luc.maranget@inria.fr>
8879 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8880 R:      Akira Yokosawa <akiyks@gmail.com>
8881 R:      Daniel Lustig <dlustig@nvidia.com>
8882 L:      linux-kernel@vger.kernel.org
8883 L:      linux-arch@vger.kernel.org
8884 S:      Supported
8885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8886 F:      tools/memory-model/
8887 F:      Documentation/atomic_bitops.txt
8888 F:      Documentation/atomic_t.txt
8889 F:      Documentation/core-api/atomic_ops.rst
8890 F:      Documentation/core-api/refcount-vs-atomic.rst
8891 F:      Documentation/memory-barriers.txt
8892
8893 LIS3LV02D ACCELEROMETER DRIVER
8894 M:      Eric Piel <eric.piel@tremplin-utc.net>
8895 S:      Maintained
8896 F:      Documentation/misc-devices/lis3lv02d
8897 F:      drivers/misc/lis3lv02d/
8898 F:      drivers/platform/x86/hp_accel.c
8899
8900 LIVE PATCHING
8901 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8902 M:      Jessica Yu <jeyu@kernel.org>
8903 M:      Jiri Kosina <jikos@kernel.org>
8904 M:      Miroslav Benes <mbenes@suse.cz>
8905 R:      Petr Mladek <pmladek@suse.com>
8906 S:      Maintained
8907 F:      kernel/livepatch/
8908 F:      include/linux/livepatch.h
8909 F:      arch/x86/include/asm/livepatch.h
8910 F:      arch/x86/kernel/livepatch.c
8911 F:      Documentation/livepatch/
8912 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8913 F:      samples/livepatch/
8914 L:      live-patching@vger.kernel.org
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8916
8917 LLC (802.2)
8918 L:      netdev@vger.kernel.org
8919 S:      Odd fixes
8920 F:      include/linux/llc.h
8921 F:      include/uapi/linux/llc.h
8922 F:      include/net/llc*
8923 F:      net/llc/
8924
8925 LM73 HARDWARE MONITOR DRIVER
8926 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8927 L:      linux-hwmon@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/hwmon/lm73.c
8930
8931 LM78 HARDWARE MONITOR DRIVER
8932 M:      Jean Delvare <jdelvare@suse.com>
8933 L:      linux-hwmon@vger.kernel.org
8934 S:      Maintained
8935 F:      Documentation/hwmon/lm78
8936 F:      drivers/hwmon/lm78.c
8937
8938 LM83 HARDWARE MONITOR DRIVER
8939 M:      Jean Delvare <jdelvare@suse.com>
8940 L:      linux-hwmon@vger.kernel.org
8941 S:      Maintained
8942 F:      Documentation/hwmon/lm83
8943 F:      drivers/hwmon/lm83.c
8944
8945 LM90 HARDWARE MONITOR DRIVER
8946 M:      Jean Delvare <jdelvare@suse.com>
8947 L:      linux-hwmon@vger.kernel.org
8948 S:      Maintained
8949 F:      Documentation/hwmon/lm90
8950 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8951 F:      drivers/hwmon/lm90.c
8952 F:      include/dt-bindings/thermal/lm90.h
8953
8954 LM95234 HARDWARE MONITOR DRIVER
8955 M:      Guenter Roeck <linux@roeck-us.net>
8956 L:      linux-hwmon@vger.kernel.org
8957 S:      Maintained
8958 F:      Documentation/hwmon/lm95234
8959 F:      drivers/hwmon/lm95234.c
8960
8961 LME2510 MEDIA DRIVER
8962 M:      Malcolm Priestley <tvboxspy@gmail.com>
8963 L:      linux-media@vger.kernel.org
8964 W:      https://linuxtv.org
8965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8966 S:      Maintained
8967 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8968
8969 LOADPIN SECURITY MODULE
8970 M:      Kees Cook <keescook@chromium.org>
8971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8972 S:      Supported
8973 F:      security/loadpin/
8974 F:      Documentation/admin-guide/LSM/LoadPin.rst
8975
8976 LOCKING PRIMITIVES
8977 M:      Peter Zijlstra <peterz@infradead.org>
8978 M:      Ingo Molnar <mingo@redhat.com>
8979 M:      Will Deacon <will.deacon@arm.com>
8980 L:      linux-kernel@vger.kernel.org
8981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8982 S:      Maintained
8983 F:      Documentation/locking/
8984 F:      include/linux/lockdep.h
8985 F:      include/linux/spinlock*.h
8986 F:      arch/*/include/asm/spinlock*.h
8987 F:      include/linux/rwlock*.h
8988 F:      include/linux/mutex*.h
8989 F:      include/linux/rwsem*.h
8990 F:      arch/*/include/asm/rwsem.h
8991 F:      include/linux/seqlock.h
8992 F:      lib/locking*.[ch]
8993 F:      kernel/locking/
8994 X:      kernel/locking/locktorture.c
8995
8996 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8997 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8998 L:      linux-ntfs-dev@lists.sourceforge.net
8999 W:      http://www.linux-ntfs.org/content/view/19/37/
9000 S:      Maintained
9001 F:      Documentation/ldm.txt
9002 F:      block/partitions/ldm.*
9003
9004 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9005 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9006 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9007 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9008 L:      MPT-FusionLinux.pdl@broadcom.com
9009 L:      linux-scsi@vger.kernel.org
9010 W:      http://www.avagotech.com/support/
9011 S:      Supported
9012 F:      drivers/message/fusion/
9013 F:      drivers/scsi/mpt3sas/
9014
9015 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9016 M:      Matthew Wilcox <willy@infradead.org>
9017 L:      linux-scsi@vger.kernel.org
9018 S:      Maintained
9019 F:      drivers/scsi/sym53c8xx_2/
9020
9021 LTC1660 DAC DRIVER
9022 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9023 L:      linux-iio@vger.kernel.org
9024 S:      Maintained
9025 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9026 F:      drivers/iio/dac/ltc1660.c
9027
9028 LTC4261 HARDWARE MONITOR DRIVER
9029 M:      Guenter Roeck <linux@roeck-us.net>
9030 L:      linux-hwmon@vger.kernel.org
9031 S:      Maintained
9032 F:      Documentation/hwmon/ltc4261
9033 F:      drivers/hwmon/ltc4261.c
9034
9035 LTC4306 I2C MULTIPLEXER DRIVER
9036 M:      Michael Hennerich <michael.hennerich@analog.com>
9037 W:      http://ez.analog.com/community/linux-device-drivers
9038 L:      linux-i2c@vger.kernel.org
9039 S:      Supported
9040 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9041 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9042
9043 LTP (Linux Test Project)
9044 M:      Mike Frysinger <vapier@gentoo.org>
9045 M:      Cyril Hrubis <chrubis@suse.cz>
9046 M:      Wanlong Gao <wanlong.gao@gmail.com>
9047 M:      Jan Stancek <jstancek@redhat.com>
9048 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9049 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9050 L:      ltp@lists.linux.it (subscribers-only)
9051 W:      http://linux-test-project.github.io/
9052 T:      git git://github.com/linux-test-project/ltp.git
9053 S:      Maintained
9054
9055 M68K ARCHITECTURE
9056 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9057 L:      linux-m68k@lists.linux-m68k.org
9058 W:      http://www.linux-m68k.org/
9059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9060 S:      Maintained
9061 F:      arch/m68k/
9062 F:      drivers/zorro/
9063
9064 M68K ON APPLE MACINTOSH
9065 M:      Joshua Thompson <funaho@jurai.org>
9066 W:      http://www.mac.linux-m68k.org/
9067 L:      linux-m68k@lists.linux-m68k.org
9068 S:      Maintained
9069 F:      arch/m68k/mac/
9070
9071 M68K ON HP9000/300
9072 M:      Philip Blundell <philb@gnu.org>
9073 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9074 S:      Maintained
9075 F:      arch/m68k/hp300/
9076
9077 M88DS3103 MEDIA DRIVER
9078 M:      Antti Palosaari <crope@iki.fi>
9079 L:      linux-media@vger.kernel.org
9080 W:      https://linuxtv.org
9081 W:      http://palosaari.fi/linux/
9082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9083 T:      git git://linuxtv.org/anttip/media_tree.git
9084 S:      Maintained
9085 F:      drivers/media/dvb-frontends/m88ds3103*
9086
9087 M88RS2000 MEDIA DRIVER
9088 M:      Malcolm Priestley <tvboxspy@gmail.com>
9089 L:      linux-media@vger.kernel.org
9090 W:      https://linuxtv.org
9091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9092 S:      Maintained
9093 F:      drivers/media/dvb-frontends/m88rs2000*
9094
9095 MA901 MASTERKIT USB FM RADIO DRIVER
9096 M:      Alexey Klimov <klimov.linux@gmail.com>
9097 L:      linux-media@vger.kernel.org
9098 T:      git git://linuxtv.org/media_tree.git
9099 S:      Maintained
9100 F:      drivers/media/radio/radio-ma901.c
9101
9102 MAC80211
9103 M:      Johannes Berg <johannes@sipsolutions.net>
9104 L:      linux-wireless@vger.kernel.org
9105 W:      http://wireless.kernel.org/
9106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9108 S:      Maintained
9109 F:      Documentation/networking/mac80211-injection.txt
9110 F:      include/net/mac80211.h
9111 F:      net/mac80211/
9112 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9113 F:      Documentation/networking/mac80211_hwsim/README
9114
9115 MAILBOX API
9116 M:      Jassi Brar <jassisinghbrar@gmail.com>
9117 L:      linux-kernel@vger.kernel.org
9118 S:      Maintained
9119 F:      drivers/mailbox/
9120 F:      include/linux/mailbox_client.h
9121 F:      include/linux/mailbox_controller.h
9122
9123 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9124 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9125 W:      http://www.kernel.org/doc/man-pages
9126 L:      linux-man@vger.kernel.org
9127 S:      Maintained
9128
9129 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9130 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9131 L:      linux-mips@vger.kernel.org
9132 S:      Maintained
9133 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9134
9135 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9136 M:      Andrew Lunn <andrew@lunn.ch>
9137 M:      Vivien Didelot <vivien.didelot@gmail.com>
9138 L:      netdev@vger.kernel.org
9139 S:      Maintained
9140 F:      drivers/net/dsa/mv88e6xxx/
9141 F:      include/linux/platform_data/mv88e6xxx.h
9142 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9143
9144 MARVELL ARMADA DRM SUPPORT
9145 M:      Russell King <linux@armlinux.org.uk>
9146 S:      Maintained
9147 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9148 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9149 F:      drivers/gpu/drm/armada/
9150 F:      include/uapi/drm/armada_drm.h
9151 F:      Documentation/devicetree/bindings/display/armada/
9152
9153 MARVELL CRYPTO DRIVER
9154 M:      Boris Brezillon <bbrezillon@kernel.org>
9155 M:      Arnaud Ebalard <arno@natisbad.org>
9156 F:      drivers/crypto/marvell/
9157 S:      Maintained
9158 L:      linux-crypto@vger.kernel.org
9159
9160 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9161 M:      Mirko Lindner <mlindner@marvell.com>
9162 M:      Stephen Hemminger <stephen@networkplumber.org>
9163 L:      netdev@vger.kernel.org
9164 S:      Maintained
9165 F:      drivers/net/ethernet/marvell/sk*
9166
9167 MARVELL LIBERTAS WIRELESS DRIVER
9168 L:      libertas-dev@lists.infradead.org
9169 S:      Orphan
9170 F:      drivers/net/wireless/marvell/libertas/
9171
9172 MARVELL MACCHIATOBIN SUPPORT
9173 M:      Russell King <linux@armlinux.org.uk>
9174 L:      linux-arm-kernel@lists.infradead.org
9175 S:      Maintained
9176 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9177
9178 MARVELL MV643XX ETHERNET DRIVER
9179 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9180 L:      netdev@vger.kernel.org
9181 S:      Maintained
9182 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9183 F:      include/linux/mv643xx.h
9184
9185 MARVELL MV88X3310 PHY DRIVER
9186 M:      Russell King <linux@armlinux.org.uk>
9187 L:      netdev@vger.kernel.org
9188 S:      Maintained
9189 F:      drivers/net/phy/marvell10g.c
9190
9191 MARVELL MVEBU THERMAL DRIVER
9192 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9193 S:      Maintained
9194 F:      drivers/thermal/armada_thermal.c
9195
9196 MARVELL MVNETA ETHERNET DRIVER
9197 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9198 L:      netdev@vger.kernel.org
9199 S:      Maintained
9200 F:      drivers/net/ethernet/marvell/mvneta.*
9201
9202 MARVELL MWIFIEX WIRELESS DRIVER
9203 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9204 M:      Nishant Sarmukadam <nishants@marvell.com>
9205 M:      Ganapathi Bhat <gbhat@marvell.com>
9206 M:      Xinming Hu <huxinming820@gmail.com>
9207 L:      linux-wireless@vger.kernel.org
9208 S:      Maintained
9209 F:      drivers/net/wireless/marvell/mwifiex/
9210
9211 MARVELL MWL8K WIRELESS DRIVER
9212 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9213 L:      linux-wireless@vger.kernel.org
9214 S:      Odd Fixes
9215 F:      drivers/net/wireless/marvell/mwl8k.c
9216
9217 MARVELL NAND CONTROLLER DRIVER
9218 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9219 L:      linux-mtd@lists.infradead.org
9220 S:      Maintained
9221 F:      drivers/mtd/nand/raw/marvell_nand.c
9222 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9223
9224 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9225 M:      Nicolas Pitre <nico@fluxnic.net>
9226 S:      Odd Fixes
9227 F:      drivers/mmc/host/mvsdio.*
9228
9229 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9230 M:      Hu Ziji <huziji@marvell.com>
9231 L:      linux-mmc@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/mmc/host/sdhci-xenon*
9234 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9235
9236 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9237 M:      Sunil Goutham <sgoutham@marvell.com>
9238 M:      Linu Cherian <lcherian@marvell.com>
9239 M:      Geetha sowjanya <gakula@marvell.com>
9240 M:      Jerin Jacob <jerinj@marvell.com>
9241 L:      netdev@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/net/ethernet/marvell/octeontx2/af/
9244
9245 MATROX FRAMEBUFFER DRIVER
9246 L:      linux-fbdev@vger.kernel.org
9247 S:      Orphan
9248 F:      drivers/video/fbdev/matrox/matroxfb_*
9249 F:      include/uapi/linux/matroxfb.h
9250
9251 MAX16065 HARDWARE MONITOR DRIVER
9252 M:      Guenter Roeck <linux@roeck-us.net>
9253 L:      linux-hwmon@vger.kernel.org
9254 S:      Maintained
9255 F:      Documentation/hwmon/max16065
9256 F:      drivers/hwmon/max16065.c
9257
9258 MAX2175 SDR TUNER DRIVER
9259 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9260 L:      linux-media@vger.kernel.org
9261 T:      git git://linuxtv.org/media_tree.git
9262 S:      Maintained
9263 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9264 F:      Documentation/media/v4l-drivers/max2175.rst
9265 F:      drivers/media/i2c/max2175*
9266 F:      include/uapi/linux/max2175.h
9267
9268 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9269 L:      linux-hwmon@vger.kernel.org
9270 S:      Orphan
9271 F:      Documentation/hwmon/max6650
9272 F:      drivers/hwmon/max6650.c
9273
9274 MAX6697 HARDWARE MONITOR DRIVER
9275 M:      Guenter Roeck <linux@roeck-us.net>
9276 L:      linux-hwmon@vger.kernel.org
9277 S:      Maintained
9278 F:      Documentation/hwmon/max6697
9279 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9280 F:      drivers/hwmon/max6697.c
9281 F:      include/linux/platform_data/max6697.h
9282
9283 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9284 M:      Peter Rosin <peda@axentia.se>
9285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9286 S:      Maintained
9287 F:      Documentation/devicetree/bindings/sound/max9860.txt
9288 F:      sound/soc/codecs/max9860.*
9289
9290 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9291 M:      Javier Martinez Canillas <javier@dowhile0.org>
9292 L:      linux-kernel@vger.kernel.org
9293 S:      Supported
9294 F:      drivers/regulator/max77802-regulator.c
9295 F:      Documentation/devicetree/bindings/*/*max77802.txt
9296 F:      include/dt-bindings/*/*max77802.h
9297
9298 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9299 M:      Krzysztof Kozlowski <krzk@kernel.org>
9300 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9301 L:      linux-pm@vger.kernel.org
9302 S:      Supported
9303 F:      drivers/power/supply/max14577_charger.c
9304 F:      drivers/power/supply/max77693_charger.c
9305
9306 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9307 M:      Chanwoo Choi <cw00.choi@samsung.com>
9308 M:      Krzysztof Kozlowski <krzk@kernel.org>
9309 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9310 L:      linux-kernel@vger.kernel.org
9311 S:      Supported
9312 F:      drivers/*/max14577*.c
9313 F:      drivers/*/max77686*.c
9314 F:      drivers/*/max77693*.c
9315 F:      drivers/extcon/extcon-max14577.c
9316 F:      drivers/extcon/extcon-max77693.c
9317 F:      drivers/rtc/rtc-max77686.c
9318 F:      drivers/clk/clk-max77686.c
9319 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9320 F:      Documentation/devicetree/bindings/*/max77686.txt
9321 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9322 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9323 F:      include/linux/mfd/max14577*.h
9324 F:      include/linux/mfd/max77686*.h
9325 F:      include/linux/mfd/max77693*.h
9326
9327 MAXIRADIO FM RADIO RECEIVER DRIVER
9328 M:      Hans Verkuil <hverkuil@xs4all.nl>
9329 L:      linux-media@vger.kernel.org
9330 T:      git git://linuxtv.org/media_tree.git
9331 W:      https://linuxtv.org
9332 S:      Maintained
9333 F:      drivers/media/radio/radio-maxiradio*
9334
9335 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9336 M:      Peter Rosin <peda@axentia.se>
9337 L:      linux-iio@vger.kernel.org
9338 S:      Maintained
9339 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9340 F:      drivers/iio/potentiometer/mcp4018.c
9341 F:      drivers/iio/potentiometer/mcp4531.c
9342
9343 MCR20A IEEE-802.15.4 RADIO DRIVER
9344 M:      Xue Liu <liuxuenetmail@gmail.com>
9345 L:      linux-wpan@vger.kernel.org
9346 W:      https://github.com/xueliu/mcr20a-linux
9347 S:      Maintained
9348 F:      drivers/net/ieee802154/mcr20a.c
9349 F:      drivers/net/ieee802154/mcr20a.h
9350 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9351
9352 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9353 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9354 L:      linux-iio@vger.kernel.org
9355 S:      Maintained
9356 F:      drivers/iio/dac/cio-dac.c
9357
9358 MEDIA DRIVERS FOR ASCOT2E
9359 M:      Sergey Kozlov <serjk@netup.ru>
9360 M:      Abylay Ospan <aospan@netup.ru>
9361 L:      linux-media@vger.kernel.org
9362 W:      https://linuxtv.org
9363 W:      http://netup.tv/
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Supported
9366 F:      drivers/media/dvb-frontends/ascot2e*
9367
9368 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9369 M:      Jasmin Jessich <jasmin@anw.at>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 T:      git git://linuxtv.org/media_tree.git
9373 S:      Maintained
9374 F:      drivers/media/dvb-frontends/cxd2099*
9375
9376 MEDIA DRIVERS FOR CXD2841ER
9377 M:      Sergey Kozlov <serjk@netup.ru>
9378 M:      Abylay Ospan <aospan@netup.ru>
9379 L:      linux-media@vger.kernel.org
9380 W:      https://linuxtv.org
9381 W:      http://netup.tv/
9382 T:      git git://linuxtv.org/media_tree.git
9383 S:      Supported
9384 F:      drivers/media/dvb-frontends/cxd2841er*
9385
9386 MEDIA DRIVERS FOR CXD2880
9387 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9388 L:      linux-media@vger.kernel.org
9389 W:      http://linuxtv.org/
9390 T:      git git://linuxtv.org/media_tree.git
9391 S:      Supported
9392 F:      drivers/media/dvb-frontends/cxd2880/*
9393 F:      drivers/media/spi/cxd2880*
9394
9395 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9396 L:      linux-media@vger.kernel.org
9397 W:      https://linuxtv.org
9398 T:      git git://linuxtv.org/media_tree.git
9399 S:      Orphan
9400 F:      drivers/media/pci/ddbridge/*
9401
9402 MEDIA DRIVERS FOR FREESCALE IMX
9403 M:      Steve Longerbeam <slongerbeam@gmail.com>
9404 M:      Philipp Zabel <p.zabel@pengutronix.de>
9405 L:      linux-media@vger.kernel.org
9406 T:      git git://linuxtv.org/media_tree.git
9407 S:      Maintained
9408 F:      Documentation/devicetree/bindings/media/imx.txt
9409 F:      Documentation/media/v4l-drivers/imx.rst
9410 F:      drivers/staging/media/imx/
9411 F:      include/linux/imx-media.h
9412 F:      include/media/imx.h
9413
9414 MEDIA DRIVER FOR FREESCALE IMX PXP
9415 M:      Philipp Zabel <p.zabel@pengutronix.de>
9416 L:      linux-media@vger.kernel.org
9417 T:      git git://linuxtv.org/media_tree.git
9418 S:      Maintained
9419 F:      drivers/media/platform/imx-pxp.[ch]
9420
9421 MEDIA DRIVERS FOR HELENE
9422 M:      Abylay Ospan <aospan@netup.ru>
9423 L:      linux-media@vger.kernel.org
9424 W:      https://linuxtv.org
9425 W:      http://netup.tv/
9426 T:      git git://linuxtv.org/media_tree.git
9427 S:      Supported
9428 F:      drivers/media/dvb-frontends/helene*
9429
9430 MEDIA DRIVERS FOR HORUS3A
9431 M:      Sergey Kozlov <serjk@netup.ru>
9432 M:      Abylay Ospan <aospan@netup.ru>
9433 L:      linux-media@vger.kernel.org
9434 W:      https://linuxtv.org
9435 W:      http://netup.tv/
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Supported
9438 F:      drivers/media/dvb-frontends/horus3a*
9439
9440 MEDIA DRIVERS FOR LNBH25
9441 M:      Sergey Kozlov <serjk@netup.ru>
9442 M:      Abylay Ospan <aospan@netup.ru>
9443 L:      linux-media@vger.kernel.org
9444 W:      https://linuxtv.org
9445 W:      http://netup.tv/
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Supported
9448 F:      drivers/media/dvb-frontends/lnbh25*
9449
9450 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9451 L:      linux-media@vger.kernel.org
9452 W:      https://linuxtv.org
9453 T:      git git://linuxtv.org/media_tree.git
9454 S:      Orphan
9455 F:      drivers/media/dvb-frontends/mxl5xx*
9456
9457 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9458 M:      Sergey Kozlov <serjk@netup.ru>
9459 M:      Abylay Ospan <aospan@netup.ru>
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 W:      http://netup.tv/
9463 T:      git git://linuxtv.org/media_tree.git
9464 S:      Supported
9465 F:      drivers/media/pci/netup_unidvb/*
9466
9467 MEDIA DRIVERS FOR RENESAS - CEU
9468 M:      Jacopo Mondi <jacopo@jmondi.org>
9469 L:      linux-media@vger.kernel.org
9470 L:      linux-renesas-soc@vger.kernel.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Supported
9473 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9474 F:      drivers/media/platform/renesas-ceu.c
9475 F:      include/media/drv-intf/renesas-ceu.h
9476
9477 MEDIA DRIVERS FOR RENESAS - DRIF
9478 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9479 L:      linux-media@vger.kernel.org
9480 L:      linux-renesas-soc@vger.kernel.org
9481 T:      git git://linuxtv.org/media_tree.git
9482 S:      Supported
9483 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9484 F:      drivers/media/platform/rcar_drif.c
9485
9486 MEDIA DRIVERS FOR RENESAS - FCP
9487 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9488 L:      linux-media@vger.kernel.org
9489 L:      linux-renesas-soc@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Supported
9492 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9493 F:      drivers/media/platform/rcar-fcp.c
9494 F:      include/media/rcar-fcp.h
9495
9496 MEDIA DRIVERS FOR RENESAS - FDP1
9497 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9498 L:      linux-media@vger.kernel.org
9499 L:      linux-renesas-soc@vger.kernel.org
9500 T:      git git://linuxtv.org/media_tree.git
9501 S:      Supported
9502 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9503 F:      drivers/media/platform/rcar_fdp1.c
9504
9505 MEDIA DRIVERS FOR RENESAS - VIN
9506 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9507 L:      linux-media@vger.kernel.org
9508 L:      linux-renesas-soc@vger.kernel.org
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Supported
9511 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9512 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9513 F:      drivers/media/platform/rcar-vin/
9514
9515 MEDIA DRIVERS FOR RENESAS - VSP1
9516 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9517 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9518 L:      linux-media@vger.kernel.org
9519 L:      linux-renesas-soc@vger.kernel.org
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Supported
9522 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9523 F:      drivers/media/platform/vsp1/
9524
9525 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
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/dvb-frontends/stv0910*
9531
9532 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9533 L:      linux-media@vger.kernel.org
9534 W:      https://linuxtv.org
9535 T:      git git://linuxtv.org/media_tree.git
9536 S:      Orphan
9537 F:      drivers/media/dvb-frontends/stv6111*
9538
9539 MEDIA DRIVERS FOR STM32 - DCMI
9540 M:      Hugues Fruchet <hugues.fruchet@st.com>
9541 L:      linux-media@vger.kernel.org
9542 T:      git git://linuxtv.org/media_tree.git
9543 S:      Supported
9544 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9545 F:      drivers/media/platform/stm32/stm32-dcmi.c
9546
9547 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9548 M:      Dmitry Osipenko <digetx@gmail.com>
9549 L:      linux-media@vger.kernel.org
9550 L:      linux-tegra@vger.kernel.org
9551 T:      git git://linuxtv.org/media_tree.git
9552 S:      Maintained
9553 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9554 F:      drivers/staging/media/tegra-vde/
9555
9556 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9558 P:      LinuxTV.org Project
9559 L:      linux-media@vger.kernel.org
9560 W:      https://linuxtv.org
9561 Q:      http://patchwork.kernel.org/project/linux-media/list/
9562 T:      git git://linuxtv.org/media_tree.git
9563 S:      Maintained
9564 F:      Documentation/devicetree/bindings/media/
9565 F:      Documentation/media/
9566 F:      drivers/media/
9567 F:      drivers/staging/media/
9568 F:      include/linux/platform_data/media/
9569 F:      include/media/
9570 F:      include/uapi/linux/dvb/
9571 F:      include/uapi/linux/videodev2.h
9572 F:      include/uapi/linux/media.h
9573 F:      include/uapi/linux/v4l2-*
9574 F:      include/uapi/linux/meye.h
9575 F:      include/uapi/linux/ivtv*
9576 F:      include/uapi/linux/uvcvideo.h
9577
9578 MEDIATEK BLUETOOTH DRIVER
9579 M:      Sean Wang <sean.wang@mediatek.com>
9580 L:      linux-bluetooth@vger.kernel.org
9581 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9582 S:      Maintained
9583 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9584 F:      drivers/bluetooth/btmtkuart.c
9585
9586 MEDIATEK CIR DRIVER
9587 M:      Sean Wang <sean.wang@mediatek.com>
9588 S:      Maintained
9589 F:      drivers/media/rc/mtk-cir.c
9590
9591 MEDIATEK DMA DRIVER
9592 M:      Sean Wang <sean.wang@mediatek.com>
9593 L:      dmaengine@vger.kernel.org
9594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9596 S:      Maintained
9597 F:      Documentation/devicetree/bindings/dma/mtk-*
9598 F:      drivers/dma/mediatek/
9599
9600 MEDIATEK PMIC LED DRIVER
9601 M:      Sean Wang <sean.wang@mediatek.com>
9602 S:      Maintained
9603 F:      drivers/leds/leds-mt6323.c
9604 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9605
9606 MEDIATEK ETHERNET DRIVER
9607 M:      Felix Fietkau <nbd@openwrt.org>
9608 M:      John Crispin <john@phrozen.org>
9609 M:      Sean Wang <sean.wang@mediatek.com>
9610 M:      Nelson Chang <nelson.chang@mediatek.com>
9611 L:      netdev@vger.kernel.org
9612 S:      Maintained
9613 F:      drivers/net/ethernet/mediatek/
9614
9615 MEDIATEK SWITCH DRIVER
9616 M:      Sean Wang <sean.wang@mediatek.com>
9617 L:      netdev@vger.kernel.org
9618 S:      Maintained
9619 F:      drivers/net/dsa/mt7530.*
9620 F:      net/dsa/tag_mtk.c
9621
9622 MEDIATEK JPEG DRIVER
9623 M:      Rick Chang <rick.chang@mediatek.com>
9624 M:      Bin Liu <bin.liu@mediatek.com>
9625 S:      Supported
9626 F:      drivers/media/platform/mtk-jpeg/
9627 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9628
9629 MEDIATEK MDP DRIVER
9630 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9631 M:      Houlong Wei <houlong.wei@mediatek.com>
9632 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9633 S:      Supported
9634 F:      drivers/media/platform/mtk-mdp/
9635 F:      drivers/media/platform/mtk-vpu/
9636 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9637
9638 MEDIATEK MEDIA DRIVER
9639 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9640 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9641 S:      Supported
9642 F:      drivers/media/platform/mtk-vcodec/
9643 F:      drivers/media/platform/mtk-vpu/
9644 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9645 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9646
9647 MEDIATEK MT76 WIRELESS LAN DRIVER
9648 M:      Felix Fietkau <nbd@nbd.name>
9649 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9650 L:      linux-wireless@vger.kernel.org
9651 S:      Maintained
9652 F:      drivers/net/wireless/mediatek/mt76/
9653
9654 MEDIATEK MT7601U WIRELESS LAN DRIVER
9655 M:      Jakub Kicinski <kubakici@wp.pl>
9656 L:      linux-wireless@vger.kernel.org
9657 S:      Maintained
9658 F:      drivers/net/wireless/mediatek/mt7601u/
9659
9660 MEDIATEK NAND CONTROLLER DRIVER
9661 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9662 L:      linux-mtd@lists.infradead.org
9663 S:      Maintained
9664 F:      drivers/mtd/nand/raw/mtk_*
9665 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9666
9667 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9668 M:      Sean Wang <sean.wang@mediatek.com>
9669 S:      Maintained
9670 F:      drivers/char/hw_random/mtk-rng.c
9671
9672 MEDIATEK USB3 DRD IP DRIVER
9673 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9674 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9676 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9677 S:      Maintained
9678 F:      drivers/usb/mtu3/
9679
9680 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9681 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9682 M:      Martin Donnelly <martin.donnelly@ge.com>
9683 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9684 S:      Maintained
9685 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9686 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9687
9688 MEGARAID SCSI/SAS DRIVERS
9689 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9690 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9691 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9692 L:      megaraidlinux.pdl@broadcom.com
9693 L:      linux-scsi@vger.kernel.org
9694 W:      http://www.avagotech.com/support/
9695 S:      Maintained
9696 F:      Documentation/scsi/megaraid.txt
9697 F:      drivers/scsi/megaraid.*
9698 F:      drivers/scsi/megaraid/
9699
9700 MELEXIS MLX90614 DRIVER
9701 M:      Crt Mori <cmo@melexis.com>
9702 L:      linux-iio@vger.kernel.org
9703 W:      http://www.melexis.com
9704 S:      Supported
9705 F:      drivers/iio/temperature/mlx90614.c
9706
9707 MELEXIS MLX90632 DRIVER
9708 M:      Crt Mori <cmo@melexis.com>
9709 L:      linux-iio@vger.kernel.org
9710 W:      http://www.melexis.com
9711 S:      Supported
9712 F:      drivers/iio/temperature/mlx90632.c
9713
9714 MELFAS MIP4 TOUCHSCREEN DRIVER
9715 M:      Sangwon Jee <jeesw@melfas.com>
9716 W:      http://www.melfas.com
9717 S:      Supported
9718 F:      drivers/input/touchscreen/melfas_mip4.c
9719 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9720
9721 MELLANOX ETHERNET DRIVER (mlx4_en)
9722 M:      Tariq Toukan <tariqt@mellanox.com>
9723 L:      netdev@vger.kernel.org
9724 S:      Supported
9725 W:      http://www.mellanox.com
9726 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9727 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9728
9729 MELLANOX ETHERNET DRIVER (mlx5e)
9730 M:      Saeed Mahameed <saeedm@mellanox.com>
9731 L:      netdev@vger.kernel.org
9732 S:      Supported
9733 W:      http://www.mellanox.com
9734 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9735 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9736
9737 MELLANOX ETHERNET INNOVA DRIVERS
9738 R:      Boris Pismenny <borisp@mellanox.com>
9739 L:      netdev@vger.kernel.org
9740 S:      Supported
9741 W:      http://www.mellanox.com
9742 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9743 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9744 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9745 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9746 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9747
9748 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9749 R:      Boris Pismenny <borisp@mellanox.com>
9750 L:      netdev@vger.kernel.org
9751 S:      Supported
9752 W:      http://www.mellanox.com
9753 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9754 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9755 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9756
9757 MELLANOX ETHERNET SWITCH DRIVERS
9758 M:      Jiri Pirko <jiri@mellanox.com>
9759 M:      Ido Schimmel <idosch@mellanox.com>
9760 L:      netdev@vger.kernel.org
9761 S:      Supported
9762 W:      http://www.mellanox.com
9763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9764 F:      drivers/net/ethernet/mellanox/mlxsw/
9765 F:      tools/testing/selftests/drivers/net/mlxsw/
9766
9767 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9768 M:      mlxsw@mellanox.com
9769 L:      netdev@vger.kernel.org
9770 S:      Supported
9771 W:      http://www.mellanox.com
9772 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9773 F:      drivers/net/ethernet/mellanox/mlxfw/
9774
9775 MELLANOX HARDWARE PLATFORM SUPPORT
9776 M:      Andy Shevchenko <andy@infradead.org>
9777 M:      Darren Hart <dvhart@infradead.org>
9778 M:      Vadim Pasternak <vadimp@mellanox.com>
9779 L:      platform-driver-x86@vger.kernel.org
9780 S:      Supported
9781 F:      drivers/platform/mellanox/
9782
9783 MELLANOX MLX4 core VPI driver
9784 M:      Tariq Toukan <tariqt@mellanox.com>
9785 L:      netdev@vger.kernel.org
9786 L:      linux-rdma@vger.kernel.org
9787 W:      http://www.mellanox.com
9788 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9789 S:      Supported
9790 F:      drivers/net/ethernet/mellanox/mlx4/
9791 F:      include/linux/mlx4/
9792
9793 MELLANOX MLX4 IB driver
9794 M:      Yishai Hadas <yishaih@mellanox.com>
9795 L:      linux-rdma@vger.kernel.org
9796 W:      http://www.mellanox.com
9797 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9798 S:      Supported
9799 F:      drivers/infiniband/hw/mlx4/
9800 F:      include/linux/mlx4/
9801 F:      include/uapi/rdma/mlx4-abi.h
9802
9803 MELLANOX MLX5 core VPI driver
9804 M:      Saeed Mahameed <saeedm@mellanox.com>
9805 M:      Leon Romanovsky <leonro@mellanox.com>
9806 L:      netdev@vger.kernel.org
9807 L:      linux-rdma@vger.kernel.org
9808 W:      http://www.mellanox.com
9809 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9810 S:      Supported
9811 F:      drivers/net/ethernet/mellanox/mlx5/core/
9812 F:      include/linux/mlx5/
9813
9814 MELLANOX MLX5 IB driver
9815 M:      Leon Romanovsky <leonro@mellanox.com>
9816 L:      linux-rdma@vger.kernel.org
9817 W:      http://www.mellanox.com
9818 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9819 S:      Supported
9820 F:      drivers/infiniband/hw/mlx5/
9821 F:      include/linux/mlx5/
9822 F:      include/uapi/rdma/mlx5-abi.h
9823
9824 MELLANOX MLXCPLD I2C AND MUX DRIVER
9825 M:      Vadim Pasternak <vadimp@mellanox.com>
9826 M:      Michael Shych <michaelsh@mellanox.com>
9827 L:      linux-i2c@vger.kernel.org
9828 S:      Supported
9829 F:      drivers/i2c/busses/i2c-mlxcpld.c
9830 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9831 F:      Documentation/i2c/busses/i2c-mlxcpld
9832
9833 MELLANOX MLXCPLD LED DRIVER
9834 M:      Vadim Pasternak <vadimp@mellanox.com>
9835 L:      linux-leds@vger.kernel.org
9836 S:      Supported
9837 F:      drivers/leds/leds-mlxcpld.c
9838 F:      drivers/leds/leds-mlxreg.c
9839 F:      Documentation/leds/leds-mlxcpld.txt
9840
9841 MELLANOX PLATFORM DRIVER
9842 M:      Vadim Pasternak <vadimp@mellanox.com>
9843 L:      platform-driver-x86@vger.kernel.org
9844 S:      Supported
9845 F:      drivers/platform/x86/mlx-platform.c
9846
9847 MEMBARRIER SUPPORT
9848 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9849 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9850 L:      linux-kernel@vger.kernel.org
9851 S:      Supported
9852 F:      kernel/sched/membarrier.c
9853 F:      include/uapi/linux/membarrier.h
9854 F:      arch/powerpc/include/asm/membarrier.h
9855
9856 MEMORY MANAGEMENT
9857 L:      linux-mm@kvack.org
9858 W:      http://www.linux-mm.org
9859 S:      Maintained
9860 F:      include/linux/mm.h
9861 F:      include/linux/gfp.h
9862 F:      include/linux/mmzone.h
9863 F:      include/linux/memory_hotplug.h
9864 F:      include/linux/vmalloc.h
9865 F:      mm/
9866
9867 MEMORY TECHNOLOGY DEVICES (MTD)
9868 M:      David Woodhouse <dwmw2@infradead.org>
9869 M:      Brian Norris <computersforpeace@gmail.com>
9870 M:      Boris Brezillon <bbrezillon@kernel.org>
9871 M:      Marek Vasut <marek.vasut@gmail.com>
9872 M:      Richard Weinberger <richard@nod.at>
9873 L:      linux-mtd@lists.infradead.org
9874 W:      http://www.linux-mtd.infradead.org/
9875 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9876 T:      git git://git.infradead.org/linux-mtd.git master
9877 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9878 S:      Maintained
9879 F:      Documentation/devicetree/bindings/mtd/
9880 F:      drivers/mtd/
9881 F:      include/linux/mtd/
9882 F:      include/uapi/mtd/
9883
9884 MEN A21 WATCHDOG DRIVER
9885 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9886 L:      linux-watchdog@vger.kernel.org
9887 S:      Maintained
9888 F:      drivers/watchdog/mena21_wdt.c
9889
9890 MEN CHAMELEON BUS (mcb)
9891 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9892 S:      Maintained
9893 F:      drivers/mcb/
9894 F:      include/linux/mcb.h
9895 F:      Documentation/men-chameleon-bus.txt
9896
9897 MEN F21BMC (Board Management Controller)
9898 M:      Andreas Werner <andreas.werner@men.de>
9899 S:      Supported
9900 F:      drivers/mfd/menf21bmc.c
9901 F:      drivers/watchdog/menf21bmc_wdt.c
9902 F:      drivers/leds/leds-menf21bmc.c
9903 F:      drivers/hwmon/menf21bmc_hwmon.c
9904 F:      Documentation/hwmon/menf21bmc
9905
9906 MEN Z069 WATCHDOG DRIVER
9907 M:      Johannes Thumshirn <jth@kernel.org>
9908 L:      linux-watchdog@vger.kernel.org
9909 S:      Maintained
9910 F:      drivers/watchdog/menz69_wdt.c
9911
9912 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9913 M:      Neil Armstrong <narmstrong@baylibre.com>
9914 L:      linux-media@lists.freedesktop.org
9915 L:      linux-amlogic@lists.infradead.org
9916 W:      http://linux-meson.com/
9917 S:      Supported
9918 F:      drivers/media/platform/meson/ao-cec.c
9919 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9920 T:      git git://linuxtv.org/media_tree.git
9921
9922 MICROBLAZE ARCHITECTURE
9923 M:      Michal Simek <monstr@monstr.eu>
9924 W:      http://www.monstr.eu/fdt/
9925 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9926 S:      Supported
9927 F:      arch/microblaze/
9928
9929 MICROCHIP AT91 SERIAL DRIVER
9930 M:      Richard Genoud <richard.genoud@gmail.com>
9931 S:      Maintained
9932 F:      drivers/tty/serial/atmel_serial.c
9933 F:      drivers/tty/serial/atmel_serial.h
9934 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9935
9936 MICROCHIP AUDIO ASOC DRIVERS
9937 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9938 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9939 S:      Supported
9940 F:      sound/soc/atmel
9941
9942 MICROCHIP DMA DRIVER
9943 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9945 L:      dmaengine@vger.kernel.org
9946 S:      Supported
9947 F:      drivers/dma/at_hdmac.c
9948 F:      drivers/dma/at_hdmac_regs.h
9949 F:      include/linux/platform_data/dma-atmel.h
9950 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9951 F:      include/dt-bindings/dma/at91.h
9952
9953 MICROCHIP ECC DRIVER
9954 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9955 L:      linux-crypto@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/crypto/atmel-ecc.*
9958
9959 MICROCHIP I2C DRIVER
9960 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9961 L:      linux-i2c@vger.kernel.org
9962 S:      Supported
9963 F:      drivers/i2c/busses/i2c-at91.c
9964
9965 MICROCHIP ISC DRIVER
9966 M:      Eugen Hristev <eugen.hristev@microchip.com>
9967 L:      linux-media@vger.kernel.org
9968 S:      Supported
9969 F:      drivers/media/platform/atmel/atmel-isc.c
9970 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9971 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9972
9973 MICROCHIP ISI DRIVER
9974 M:      Eugen Hristev <eugen.hristev@microchip.com>
9975 L:      linux-media@vger.kernel.org
9976 S:      Supported
9977 F:      drivers/media/platform/atmel/atmel-isi.c
9978 F:      drivers/media/platform/atmel/atmel-isi.h
9979
9980 MICROCHIP AT91 USART MFD DRIVER
9981 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9982 L:      linux-kernel@vger.kernel.org
9983 S:      Supported
9984 F:      drivers/mfd/at91-usart.c
9985 F:      include/dt-bindings/mfd/at91-usart.h
9986 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9987
9988 MICROCHIP AT91 USART SPI DRIVER
9989 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9990 L:      linux-spi@vger.kernel.org
9991 S:      Supported
9992 F:      drivers/spi/spi-at91-usart.c
9993 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9994
9995 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9996 M:      Woojung Huh <Woojung.Huh@microchip.com>
9997 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9998 L:      netdev@vger.kernel.org
9999 S:      Maintained
10000 F:      net/dsa/tag_ksz.c
10001 F:      drivers/net/dsa/microchip/*
10002 F:      include/linux/platform_data/microchip-ksz.h
10003 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10004
10005 MICROCHIP LAN743X ETHERNET DRIVER
10006 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10007 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10008 L:      netdev@vger.kernel.org
10009 S:      Maintained
10010 F:      drivers/net/ethernet/microchip/lan743x_*
10011
10012 MICROCHIP LCDFB DRIVER
10013 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10014 L:      linux-fbdev@vger.kernel.org
10015 S:      Maintained
10016 F:      drivers/video/fbdev/atmel_lcdfb.c
10017 F:      include/video/atmel_lcdc.h
10018
10019 MICROCHIP MMC/SD/SDIO MCI DRIVER
10020 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10021 S:      Maintained
10022 F:      drivers/mmc/host/atmel-mci.c
10023
10024 MICROCHIP MCP16502 PMIC DRIVER
10025 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10027 S:      Maintained
10028 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10029 F:      drivers/regulator/mcp16502.c
10030
10031 MICROCHIP MCP3911 ADC DRIVER
10032 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10033 M:      Kent Gustavsson <kent@minoris.se>
10034 L:      linux-iio@vger.kernel.org
10035 S:      Supported
10036 F:      drivers/iio/adc/mcp3911.c
10037 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10038
10039 MICROCHIP NAND DRIVER
10040 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10041 L:      linux-mtd@lists.infradead.org
10042 S:      Supported
10043 F:      drivers/mtd/nand/raw/atmel/*
10044 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10045
10046 MICROCHIP PWM DRIVER
10047 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10049 L:      linux-pwm@vger.kernel.org
10050 S:      Supported
10051 F:      drivers/pwm/pwm-atmel.c
10052 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10053
10054 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10055 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10056 M:      Eugen Hristev <eugen.hristev@microchip.com>
10057 L:      linux-iio@vger.kernel.org
10058 S:      Supported
10059 F:      drivers/iio/adc/at91-sama5d2_adc.c
10060 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10061 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10062
10063 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10064 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10065 S:      Supported
10066 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10067
10068 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10069 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10071 L:      linux-gpio@vger.kernel.org
10072 F:      drivers/gpio/gpio-sama5d2-piobu.c
10073
10074 MICROCHIP SPI DRIVER
10075 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10076 S:      Supported
10077 F:      drivers/spi/spi-atmel.*
10078
10079 MICROCHIP SSC DRIVER
10080 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10082 S:      Supported
10083 F:      drivers/misc/atmel-ssc.c
10084 F:      include/linux/atmel-ssc.h
10085
10086 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10087 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10089 S:      Supported
10090 F:      drivers/misc/atmel_tclib.c
10091 F:      drivers/clocksource/tcb_clksrc.c
10092
10093 MICROCHIP USBA UDC DRIVER
10094 M:      Cristian Birsan <cristian.birsan@microchip.com>
10095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10096 S:      Supported
10097 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10098
10099 MICROCHIP USB251XB DRIVER
10100 M:      Richard Leitner <richard.leitner@skidata.com>
10101 L:      linux-usb@vger.kernel.org
10102 S:      Maintained
10103 F:      drivers/usb/misc/usb251xb.c
10104 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10105
10106 MICROCHIP XDMA DRIVER
10107 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10108 L:      linux-arm-kernel@lists.infradead.org
10109 L:      dmaengine@vger.kernel.org
10110 S:      Supported
10111 F:      drivers/dma/at_xdmac.c
10112
10113 MICROSEMI MIPS SOCS
10114 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10115 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10116 L:      linux-mips@vger.kernel.org
10117 S:      Supported
10118 F:      arch/mips/generic/board-ocelot.c
10119 F:      arch/mips/configs/generic/board-ocelot.config
10120 F:      arch/mips/boot/dts/mscc/
10121 F:      Documentation/devicetree/bindings/mips/mscc.txt
10122
10123 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10124 M:      Don Brace <don.brace@microsemi.com>
10125 L:      esc.storagedev@microsemi.com
10126 L:      linux-scsi@vger.kernel.org
10127 S:      Supported
10128 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10129 F:      drivers/scsi/smartpqi/Kconfig
10130 F:      drivers/scsi/smartpqi/Makefile
10131 F:      include/linux/cciss*.h
10132 F:      include/uapi/linux/cciss*.h
10133 F:      Documentation/scsi/smartpqi.txt
10134
10135 MICROSEMI ETHERNET SWITCH DRIVER
10136 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10137 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10138 L:      netdev@vger.kernel.org
10139 S:      Supported
10140 F:      drivers/net/ethernet/mscc/
10141
10142 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10143 M:      Chen Yu <yu.c.chen@intel.com>
10144 L:      platform-driver-x86@vger.kernel.org
10145 S:      Supported
10146 F:      drivers/platform/x86/surfacepro3_button.c
10147
10148 MICROTEK X6 SCANNER
10149 M:      Oliver Neukum <oliver@neukum.org>
10150 S:      Maintained
10151 F:      drivers/usb/image/microtek.*
10152
10153 MIPS
10154 M:      Ralf Baechle <ralf@linux-mips.org>
10155 M:      Paul Burton <paul.burton@mips.com>
10156 M:      James Hogan <jhogan@kernel.org>
10157 L:      linux-mips@vger.kernel.org
10158 W:      http://www.linux-mips.org/
10159 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10161 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10162 S:      Supported
10163 F:      Documentation/devicetree/bindings/mips/
10164 F:      Documentation/mips/
10165 F:      arch/mips/
10166 F:      drivers/platform/mips/
10167
10168 MIPS BOSTON DEVELOPMENT BOARD
10169 M:      Paul Burton <paul.burton@mips.com>
10170 L:      linux-mips@vger.kernel.org
10171 S:      Maintained
10172 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10173 F:      arch/mips/boot/dts/img/boston.dts
10174 F:      arch/mips/configs/generic/board-boston.config
10175 F:      drivers/clk/imgtec/clk-boston.c
10176 F:      include/dt-bindings/clock/boston-clock.h
10177
10178 MIPS GENERIC PLATFORM
10179 M:      Paul Burton <paul.burton@mips.com>
10180 L:      linux-mips@vger.kernel.org
10181 S:      Supported
10182 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10183 F:      arch/mips/generic/
10184 F:      arch/mips/tools/generic-board-config.sh
10185
10186 MIPS/LOONGSON1 ARCHITECTURE
10187 M:      Keguang Zhang <keguang.zhang@gmail.com>
10188 L:      linux-mips@vger.kernel.org
10189 S:      Maintained
10190 F:      arch/mips/loongson32/
10191 F:      arch/mips/include/asm/mach-loongson32/
10192 F:      drivers/*/*loongson1*
10193 F:      drivers/*/*/*loongson1*
10194
10195 MIPS/LOONGSON2 ARCHITECTURE
10196 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10197 L:      linux-mips@vger.kernel.org
10198 S:      Maintained
10199 F:      arch/mips/loongson64/fuloong-2e/
10200 F:      arch/mips/loongson64/lemote-2f/
10201 F:      arch/mips/include/asm/mach-loongson64/
10202 F:      drivers/*/*loongson2*
10203 F:      drivers/*/*/*loongson2*
10204
10205 MIPS/LOONGSON3 ARCHITECTURE
10206 M:      Huacai Chen <chenhc@lemote.com>
10207 L:      linux-mips@vger.kernel.org
10208 S:      Maintained
10209 F:      arch/mips/loongson64/
10210 F:      arch/mips/include/asm/mach-loongson64/
10211 F:      drivers/platform/mips/cpu_hwmon.c
10212 F:      drivers/*/*loongson3*
10213 F:      drivers/*/*/*loongson3*
10214
10215 MIPS RINT INSTRUCTION EMULATION
10216 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10217 L:      linux-mips@vger.kernel.org
10218 S:      Supported
10219 F:      arch/mips/math-emu/sp_rint.c
10220 F:      arch/mips/math-emu/dp_rint.c
10221
10222 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10223 M:      Hans Verkuil <hverkuil@xs4all.nl>
10224 L:      linux-media@vger.kernel.org
10225 T:      git git://linuxtv.org/media_tree.git
10226 W:      https://linuxtv.org
10227 S:      Odd Fixes
10228 F:      drivers/media/radio/radio-miropcm20*
10229
10230 MMP SUPPORT
10231 R:      Lubomir Rintel <lkundrak@v3.sk>
10232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10233 S:      Odd Fixes
10234 F:      arch/arm/boot/dts/mmp*
10235 F:      arch/arm/mach-mmp/
10236
10237 MMU GATHER AND TLB INVALIDATION
10238 M:      Will Deacon <will.deacon@arm.com>
10239 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10240 M:      Andrew Morton <akpm@linux-foundation.org>
10241 M:      Nick Piggin <npiggin@gmail.com>
10242 M:      Peter Zijlstra <peterz@infradead.org>
10243 L:      linux-arch@vger.kernel.org
10244 L:      linux-mm@kvack.org
10245 S:      Maintained
10246 F:      arch/*/include/asm/tlb.h
10247 F:      include/asm-generic/tlb.h
10248 F:      mm/mmu_gather.c
10249
10250 MN88472 MEDIA DRIVER
10251 M:      Antti Palosaari <crope@iki.fi>
10252 L:      linux-media@vger.kernel.org
10253 W:      https://linuxtv.org
10254 W:      http://palosaari.fi/linux/
10255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10256 S:      Maintained
10257 F:      drivers/media/dvb-frontends/mn88472*
10258
10259 MN88473 MEDIA DRIVER
10260 M:      Antti Palosaari <crope@iki.fi>
10261 L:      linux-media@vger.kernel.org
10262 W:      https://linuxtv.org
10263 W:      http://palosaari.fi/linux/
10264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10265 S:      Maintained
10266 F:      drivers/media/dvb-frontends/mn88473*
10267
10268 MODULE SUPPORT
10269 M:      Jessica Yu <jeyu@kernel.org>
10270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10271 S:      Maintained
10272 F:      include/linux/module.h
10273 F:      kernel/module.c
10274
10275 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10276 W:      http://popies.net/meye/
10277 S:      Orphan
10278 F:      Documentation/media/v4l-drivers/meye*
10279 F:      drivers/media/pci/meye/
10280 F:      include/uapi/linux/meye.h
10281
10282 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10283 M:      Jiri Slaby <jirislaby@gmail.com>
10284 S:      Maintained
10285 F:      Documentation/serial/moxa-smartio
10286 F:      drivers/tty/mxser.*
10287
10288 MR800 AVERMEDIA USB FM RADIO DRIVER
10289 M:      Alexey Klimov <klimov.linux@gmail.com>
10290 L:      linux-media@vger.kernel.org
10291 T:      git git://linuxtv.org/media_tree.git
10292 S:      Maintained
10293 F:      drivers/media/radio/radio-mr800.c
10294
10295 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10296 M:      Alan Ott <alan@signal11.us>
10297 L:      linux-wpan@vger.kernel.org
10298 S:      Maintained
10299 F:      drivers/net/ieee802154/mrf24j40.c
10300 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10301
10302 MSI LAPTOP SUPPORT
10303 M:      "Lee, Chun-Yi" <jlee@suse.com>
10304 L:      platform-driver-x86@vger.kernel.org
10305 S:      Maintained
10306 F:      drivers/platform/x86/msi-laptop.c
10307
10308 MSI WMI SUPPORT
10309 L:      platform-driver-x86@vger.kernel.org
10310 S:      Orphan
10311 F:      drivers/platform/x86/msi-wmi.c
10312
10313 MSI001 MEDIA DRIVER
10314 M:      Antti Palosaari <crope@iki.fi>
10315 L:      linux-media@vger.kernel.org
10316 W:      https://linuxtv.org
10317 W:      http://palosaari.fi/linux/
10318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10319 T:      git git://linuxtv.org/anttip/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/tuners/msi001*
10322
10323 MSI2500 MEDIA DRIVER
10324 M:      Antti Palosaari <crope@iki.fi>
10325 L:      linux-media@vger.kernel.org
10326 W:      https://linuxtv.org
10327 W:      http://palosaari.fi/linux/
10328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10329 T:      git git://linuxtv.org/anttip/media_tree.git
10330 S:      Maintained
10331 F:      drivers/media/usb/msi2500/
10332
10333 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10334 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10335 L:      linux-mtd@lists.infradead.org
10336 S:      Maintained
10337 F:      drivers/mtd/devices/docg3*
10338
10339 MT9M032 APTINA SENSOR DRIVER
10340 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/mt9m032.c
10345 F:      include/media/i2c/mt9m032.h
10346
10347 MT9P031 APTINA CAMERA SENSOR
10348 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10349 L:      linux-media@vger.kernel.org
10350 T:      git git://linuxtv.org/media_tree.git
10351 S:      Maintained
10352 F:      drivers/media/i2c/mt9p031.c
10353 F:      include/media/i2c/mt9p031.h
10354
10355 MT9T001 APTINA CAMERA SENSOR
10356 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10357 L:      linux-media@vger.kernel.org
10358 T:      git git://linuxtv.org/media_tree.git
10359 S:      Maintained
10360 F:      drivers/media/i2c/mt9t001.c
10361 F:      include/media/i2c/mt9t001.h
10362
10363 MT9T112 APTINA CAMERA SENSOR
10364 M:      Jacopo Mondi <jacopo@jmondi.org>
10365 L:      linux-media@vger.kernel.org
10366 T:      git git://linuxtv.org/media_tree.git
10367 S:      Odd Fixes
10368 F:      drivers/media/i2c/mt9t112.c
10369 F:      include/media/i2c/mt9t112.h
10370
10371 MT9V032 APTINA CAMERA SENSOR
10372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10373 L:      linux-media@vger.kernel.org
10374 T:      git git://linuxtv.org/media_tree.git
10375 S:      Maintained
10376 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10377 F:      drivers/media/i2c/mt9v032.c
10378 F:      include/media/i2c/mt9v032.h
10379
10380 MT9V111 APTINA CAMERA SENSOR
10381 M:      Jacopo Mondi <jacopo@jmondi.org>
10382 L:      linux-media@vger.kernel.org
10383 T:      git git://linuxtv.org/media_tree.git
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10386 F:      drivers/media/i2c/mt9v111.c
10387
10388 MULTIFUNCTION DEVICES (MFD)
10389 M:      Lee Jones <lee.jones@linaro.org>
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10391 S:      Supported
10392 F:      Documentation/devicetree/bindings/mfd/
10393 F:      drivers/mfd/
10394 F:      include/linux/mfd/
10395 F:      include/dt-bindings/mfd/
10396
10397 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10398 S:      Orphan
10399 F:      drivers/mmc/host/mmc_spi.c
10400 F:      include/linux/spi/mmc_spi.h
10401
10402 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10403 M:      Ulf Hansson <ulf.hansson@linaro.org>
10404 L:      linux-mmc@vger.kernel.org
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10406 S:      Maintained
10407 F:      Documentation/devicetree/bindings/mmc/
10408 F:      drivers/mmc/
10409 F:      include/linux/mmc/
10410 F:      include/uapi/linux/mmc/
10411
10412 MULTIPLEXER SUBSYSTEM
10413 M:      Peter Rosin <peda@axentia.se>
10414 S:      Maintained
10415 F:      Documentation/ABI/testing/sysfs-class-mux*
10416 F:      Documentation/devicetree/bindings/mux/
10417 F:      include/dt-bindings/mux/
10418 F:      include/linux/mux/
10419 F:      drivers/mux/
10420
10421 MULTITECH MULTIPORT CARD (ISICOM)
10422 S:      Orphan
10423 F:      drivers/tty/isicom.c
10424 F:      include/linux/isicom.h
10425
10426 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10427 M:      Bin Liu <b-liu@ti.com>
10428 L:      linux-usb@vger.kernel.org
10429 S:      Maintained
10430 F:      drivers/usb/musb/
10431
10432 MXL301RF MEDIA DRIVER
10433 M:      Akihiro Tsukada <tskd08@gmail.com>
10434 L:      linux-media@vger.kernel.org
10435 S:      Odd Fixes
10436 F:      drivers/media/tuners/mxl301rf*
10437
10438 MXL5007T MEDIA DRIVER
10439 M:      Michael Krufky <mkrufky@linuxtv.org>
10440 L:      linux-media@vger.kernel.org
10441 W:      https://linuxtv.org
10442 W:      http://github.com/mkrufky
10443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10444 T:      git git://linuxtv.org/mkrufky/tuners.git
10445 S:      Maintained
10446 F:      drivers/media/tuners/mxl5007t.*
10447
10448 MXSFB DRM DRIVER
10449 M:      Marek Vasut <marex@denx.de>
10450 M:      Stefan Agner <stefan@agner.ch>
10451 L:      dri-devel@lists.freedesktop.org
10452 S:      Supported
10453 F:      drivers/gpu/drm/mxsfb/
10454 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10455 T:      git git://anongit.freedesktop.org/drm/drm-misc
10456
10457 MYLEX DAC960 PCI RAID Controller
10458 M:      Hannes Reinecke <hare@kernel.org>
10459 L:      linux-scsi@vger.kernel.org
10460 S:      Supported
10461 F:      drivers/scsi/myrb.*
10462 F:      drivers/scsi/myrs.*
10463
10464 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10465 M:      Chris Lee <christopher.lee@cspi.com>
10466 L:      netdev@vger.kernel.org
10467 W:      https://www.cspi.com/ethernet-products/support/downloads/
10468 S:      Supported
10469 F:      drivers/net/ethernet/myricom/myri10ge/
10470
10471 NAND FLASH SUBSYSTEM
10472 M:      Boris Brezillon <bbrezillon@kernel.org>
10473 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10474 R:      Richard Weinberger <richard@nod.at>
10475 L:      linux-mtd@lists.infradead.org
10476 W:      http://www.linux-mtd.infradead.org/
10477 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10478 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10479 T:      git git://git.infradead.org/linux-mtd.git nand/next
10480 S:      Maintained
10481 F:      drivers/mtd/nand/
10482 F:      include/linux/mtd/*nand*.h
10483
10484 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10485 M:      Daniel Mack <zonque@gmail.com>
10486 S:      Maintained
10487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10488 W:      http://www.native-instruments.com
10489 F:      sound/usb/caiaq/
10490
10491 NATSEMI ETHERNET DRIVER (DP8381x)
10492 S:      Orphan
10493 F:      drivers/net/ethernet/natsemi/natsemi.c
10494
10495 NCR 5380 SCSI DRIVERS
10496 M:      Finn Thain <fthain@telegraphics.com.au>
10497 M:      Michael Schmitz <schmitzmic@gmail.com>
10498 L:      linux-scsi@vger.kernel.org
10499 S:      Maintained
10500 F:      Documentation/scsi/g_NCR5380.txt
10501 F:      drivers/scsi/NCR5380.*
10502 F:      drivers/scsi/arm/cumana_1.c
10503 F:      drivers/scsi/arm/oak.c
10504 F:      drivers/scsi/atari_scsi.*
10505 F:      drivers/scsi/dmx3191d.c
10506 F:      drivers/scsi/g_NCR5380.*
10507 F:      drivers/scsi/mac_scsi.*
10508 F:      drivers/scsi/sun3_scsi.*
10509 F:      drivers/scsi/sun3_scsi_vme.c
10510
10511 NCSI LIBRARY:
10512 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10513 S:      Maintained
10514 F:      net/ncsi/
10515
10516 NCT6775 HARDWARE MONITOR DRIVER
10517 M:      Guenter Roeck <linux@roeck-us.net>
10518 L:      linux-hwmon@vger.kernel.org
10519 S:      Maintained
10520 F:      Documentation/hwmon/nct6775
10521 F:      drivers/hwmon/nct6775.c
10522
10523 NET_FAILOVER MODULE
10524 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10525 L:      netdev@vger.kernel.org
10526 S:      Supported
10527 F:      driver/net/net_failover.c
10528 F:      include/net/net_failover.h
10529 F:      Documentation/networking/net_failover.rst
10530
10531 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10532 M:      Faisal Latif <faisal.latif@intel.com>
10533 L:      linux-rdma@vger.kernel.org
10534 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10535 S:      Supported
10536 F:      drivers/infiniband/hw/nes/
10537 F:      include/uapi/rdma/nes-abi.h
10538
10539 NETEM NETWORK EMULATOR
10540 M:      Stephen Hemminger <stephen@networkplumber.org>
10541 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10542 S:      Maintained
10543 F:      net/sched/sch_netem.c
10544
10545 NETERION 10GbE DRIVERS (s2io/vxge)
10546 M:      Jon Mason <jdmason@kudzu.us>
10547 L:      netdev@vger.kernel.org
10548 S:      Supported
10549 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10550 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10551 F:      drivers/net/ethernet/neterion/
10552
10553 NETFILTER
10554 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10555 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10556 M:      Florian Westphal <fw@strlen.de>
10557 L:      netfilter-devel@vger.kernel.org
10558 L:      coreteam@netfilter.org
10559 W:      http://www.netfilter.org/
10560 W:      http://www.iptables.org/
10561 W:      http://www.nftables.org/
10562 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10565 S:      Maintained
10566 F:      include/linux/netfilter*
10567 F:      include/linux/netfilter/
10568 F:      include/net/netfilter/
10569 F:      include/uapi/linux/netfilter*
10570 F:      include/uapi/linux/netfilter/
10571 F:      net/*/netfilter.c
10572 F:      net/*/netfilter/
10573 F:      net/netfilter/
10574 F:      net/bridge/br_netfilter*.c
10575
10576 NETROM NETWORK LAYER
10577 M:      Ralf Baechle <ralf@linux-mips.org>
10578 L:      linux-hams@vger.kernel.org
10579 W:      http://www.linux-ax25.org/
10580 S:      Maintained
10581 F:      include/net/netrom.h
10582 F:      include/uapi/linux/netrom.h
10583 F:      net/netrom/
10584
10585 NETRONOME ETHERNET DRIVERS
10586 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10587 L:      oss-drivers@netronome.com
10588 S:      Maintained
10589 F:      drivers/net/ethernet/netronome/
10590
10591 NETWORK BLOCK DEVICE (NBD)
10592 M:      Josef Bacik <josef@toxicpanda.com>
10593 S:      Maintained
10594 L:      linux-block@vger.kernel.org
10595 L:      nbd@other.debian.org
10596 F:      Documentation/blockdev/nbd.txt
10597 F:      drivers/block/nbd.c
10598 F:      include/uapi/linux/nbd.h
10599
10600 NETWORK DROP MONITOR
10601 M:      Neil Horman <nhorman@tuxdriver.com>
10602 L:      netdev@vger.kernel.org
10603 S:      Maintained
10604 W:      https://fedorahosted.org/dropwatch/
10605 F:      net/core/drop_monitor.c
10606
10607 NETWORKING DRIVERS
10608 M:      "David S. Miller" <davem@davemloft.net>
10609 L:      netdev@vger.kernel.org
10610 W:      http://www.linuxfoundation.org/en/Net
10611 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10614 S:      Odd Fixes
10615 F:      Documentation/devicetree/bindings/net/
10616 F:      drivers/net/
10617 F:      include/linux/if_*
10618 F:      include/linux/netdevice.h
10619 F:      include/linux/etherdevice.h
10620 F:      include/linux/fcdevice.h
10621 F:      include/linux/fddidevice.h
10622 F:      include/linux/hippidevice.h
10623 F:      include/linux/inetdevice.h
10624 F:      include/uapi/linux/if_*
10625 F:      include/uapi/linux/netdevice.h
10626
10627 NETWORKING DRIVERS (WIRELESS)
10628 M:      Kalle Valo <kvalo@codeaurora.org>
10629 L:      linux-wireless@vger.kernel.org
10630 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10633 S:      Maintained
10634 F:      Documentation/devicetree/bindings/net/wireless/
10635 F:      drivers/net/wireless/
10636
10637 NETWORKING [DSA]
10638 M:      Andrew Lunn <andrew@lunn.ch>
10639 M:      Vivien Didelot <vivien.didelot@gmail.com>
10640 M:      Florian Fainelli <f.fainelli@gmail.com>
10641 S:      Maintained
10642 F:      Documentation/devicetree/bindings/net/dsa/
10643 F:      net/dsa/
10644 F:      include/net/dsa.h
10645 F:      include/linux/dsa/
10646 F:      drivers/net/dsa/
10647
10648 NETWORKING [GENERAL]
10649 M:      "David S. Miller" <davem@davemloft.net>
10650 L:      netdev@vger.kernel.org
10651 W:      http://www.linuxfoundation.org/en/Net
10652 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10655 B:      mailto:netdev@vger.kernel.org
10656 S:      Maintained
10657 F:      net/
10658 F:      include/net/
10659 F:      include/linux/in.h
10660 F:      include/linux/net.h
10661 F:      include/linux/netdevice.h
10662 F:      include/uapi/linux/in.h
10663 F:      include/uapi/linux/net.h
10664 F:      include/uapi/linux/netdevice.h
10665 F:      include/uapi/linux/net_namespace.h
10666 F:      tools/testing/selftests/net/
10667 F:      lib/net_utils.c
10668 F:      lib/random32.c
10669 F:      Documentation/networking/
10670
10671 NETWORKING [IPSEC]
10672 M:      Steffen Klassert <steffen.klassert@secunet.com>
10673 M:      Herbert Xu <herbert@gondor.apana.org.au>
10674 M:      "David S. Miller" <davem@davemloft.net>
10675 L:      netdev@vger.kernel.org
10676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10678 S:      Maintained
10679 F:      net/xfrm/
10680 F:      net/key/
10681 F:      net/ipv4/xfrm*
10682 F:      net/ipv4/esp4*
10683 F:      net/ipv4/ah4.c
10684 F:      net/ipv4/ipcomp.c
10685 F:      net/ipv4/ip_vti.c
10686 F:      net/ipv6/xfrm*
10687 F:      net/ipv6/esp6*
10688 F:      net/ipv6/ah6.c
10689 F:      net/ipv6/ipcomp6.c
10690 F:      net/ipv6/ip6_vti.c
10691 F:      include/uapi/linux/xfrm.h
10692 F:      include/net/xfrm.h
10693
10694 NETWORKING [IPv4/IPv6]
10695 M:      "David S. Miller" <davem@davemloft.net>
10696 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10697 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10698 L:      netdev@vger.kernel.org
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10700 S:      Maintained
10701 F:      net/ipv4/
10702 F:      net/ipv6/
10703 F:      include/net/ip*
10704 F:      arch/x86/net/*
10705
10706 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10707 M:      Paul Moore <paul@paul-moore.com>
10708 W:      https://github.com/netlabel
10709 L:      netdev@vger.kernel.org
10710 L:      linux-security-module@vger.kernel.org
10711 S:      Maintained
10712 F:      Documentation/netlabel/
10713 F:      include/net/calipso.h
10714 F:      include/net/cipso_ipv4.h
10715 F:      include/net/netlabel.h
10716 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10717 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10718 F:      net/netlabel/
10719 F:      net/ipv4/cipso_ipv4.c
10720 F:      net/ipv6/calipso.c
10721 F:      net/netfilter/xt_CONNSECMARK.c
10722 F:      net/netfilter/xt_SECMARK.c
10723
10724 NETWORKING [TCP]
10725 M:      Eric Dumazet <edumazet@google.com>
10726 L:      netdev@vger.kernel.org
10727 S:      Maintained
10728 F:      net/ipv4/tcp*.c
10729 F:      net/ipv4/syncookies.c
10730 F:      net/ipv6/tcp*.c
10731 F:      net/ipv6/syncookies.c
10732 F:      include/uapi/linux/tcp.h
10733 F:      include/net/tcp.h
10734 F:      include/linux/tcp.h
10735 F:      include/trace/events/tcp.h
10736
10737 NETWORKING [TLS]
10738 M:      Boris Pismenny <borisp@mellanox.com>
10739 M:      Aviad Yehezkel <aviadye@mellanox.com>
10740 M:      Dave Watson <davejwatson@fb.com>
10741 M:      John Fastabend <john.fastabend@gmail.com>
10742 M:      Daniel Borkmann <daniel@iogearbox.net>
10743 L:      netdev@vger.kernel.org
10744 S:      Maintained
10745 F:      net/tls/*
10746 F:      include/uapi/linux/tls.h
10747 F:      include/net/tls.h
10748
10749 NETWORKING [WIRELESS]
10750 L:      linux-wireless@vger.kernel.org
10751 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10752
10753 NETDEVSIM
10754 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10755 S:      Maintained
10756 F:      drivers/net/netdevsim/*
10757
10758 NETXEN (1/10) GbE SUPPORT
10759 M:      Manish Chopra <manishc@marvell.com>
10760 M:      Rahul Verma <rahulv@marvell.com>
10761 M:      GR-Linux-NIC-Dev@marvell.com
10762 L:      netdev@vger.kernel.org
10763 S:      Supported
10764 F:      drivers/net/ethernet/qlogic/netxen/
10765
10766 NFC SUBSYSTEM
10767 M:      Samuel Ortiz <sameo@linux.intel.com>
10768 L:      linux-wireless@vger.kernel.org
10769 L:      linux-nfc@lists.01.org (subscribers-only)
10770 S:      Supported
10771 F:      net/nfc/
10772 F:      include/net/nfc/
10773 F:      include/uapi/linux/nfc.h
10774 F:      drivers/nfc/
10775 F:      include/linux/platform_data/nfcmrvl.h
10776 F:      include/linux/platform_data/nxp-nci.h
10777 F:      Documentation/devicetree/bindings/net/nfc/
10778
10779 NFS, SUNRPC, AND LOCKD CLIENTS
10780 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10781 M:      Anna Schumaker <anna.schumaker@netapp.com>
10782 L:      linux-nfs@vger.kernel.org
10783 W:      http://client.linux-nfs.org
10784 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10785 S:      Maintained
10786 F:      fs/lockd/
10787 F:      fs/nfs/
10788 F:      fs/nfs_common/
10789 F:      net/sunrpc/
10790 F:      include/linux/lockd/
10791 F:      include/linux/nfs*
10792 F:      include/linux/sunrpc/
10793 F:      include/uapi/linux/nfs*
10794 F:      include/uapi/linux/sunrpc/
10795
10796 NILFS2 FILESYSTEM
10797 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10798 L:      linux-nilfs@vger.kernel.org
10799 W:      https://nilfs.sourceforge.io/
10800 W:      https://nilfs.osdn.jp/
10801 T:      git git://github.com/konis/nilfs2.git
10802 S:      Supported
10803 F:      Documentation/filesystems/nilfs2.txt
10804 F:      fs/nilfs2/
10805 F:      include/trace/events/nilfs2.h
10806 F:      include/uapi/linux/nilfs2_api.h
10807 F:      include/uapi/linux/nilfs2_ondisk.h
10808
10809 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10810 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10811 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10812 S:      Maintained
10813 F:      Documentation/scsi/NinjaSCSI.txt
10814 F:      drivers/scsi/pcmcia/nsp_*
10815
10816 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10817 M:      GOTO Masanori <gotom@debian.or.jp>
10818 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10819 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10820 S:      Maintained
10821 F:      Documentation/scsi/NinjaSCSI.txt
10822 F:      drivers/scsi/nsp32*
10823
10824 NIOS2 ARCHITECTURE
10825 M:      Ley Foon Tan <lftan@altera.com>
10826 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10828 S:      Maintained
10829 F:      arch/nios2/
10830
10831 NOHZ, DYNTICKS SUPPORT
10832 M:      Frederic Weisbecker <fweisbec@gmail.com>
10833 M:      Thomas Gleixner <tglx@linutronix.de>
10834 M:      Ingo Molnar <mingo@kernel.org>
10835 L:      linux-kernel@vger.kernel.org
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10837 S:      Maintained
10838 F:      kernel/time/tick*.*
10839 F:      include/linux/tick.h
10840 F:      include/linux/sched/nohz.h
10841
10842 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10843 M:      Pavel Machek <pavel@ucw.cz>
10844 M:      Sakari Ailus <sakari.ailus@iki.fi>
10845 L:      linux-media@vger.kernel.org
10846 S:      Maintained
10847 F:      drivers/media/i2c/et8ek8
10848 F:      drivers/media/i2c/ad5820.c
10849
10850 NOKIA N900 POWER SUPPLY DRIVERS
10851 R:      Pali Rohár <pali.rohar@gmail.com>
10852 F:      include/linux/power/bq2415x_charger.h
10853 F:      include/linux/power/bq27xxx_battery.h
10854 F:      include/linux/power/isp1704_charger.h
10855 F:      drivers/power/supply/bq2415x_charger.c
10856 F:      drivers/power/supply/bq27xxx_battery.c
10857 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10858 F:      drivers/power/supply/isp1704_charger.c
10859 F:      drivers/power/supply/rx51_battery.c
10860
10861 NTB AMD DRIVER
10862 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10863 L:      linux-ntb@googlegroups.com
10864 S:      Supported
10865 F:      drivers/ntb/hw/amd/
10866
10867 NTB DRIVER CORE
10868 M:      Jon Mason <jdmason@kudzu.us>
10869 M:      Dave Jiang <dave.jiang@intel.com>
10870 M:      Allen Hubbe <allenbh@gmail.com>
10871 L:      linux-ntb@googlegroups.com
10872 S:      Supported
10873 W:      https://github.com/jonmason/ntb/wiki
10874 T:      git git://github.com/jonmason/ntb.git
10875 F:      drivers/ntb/
10876 F:      drivers/net/ntb_netdev.c
10877 F:      include/linux/ntb.h
10878 F:      include/linux/ntb_transport.h
10879 F:      tools/testing/selftests/ntb/
10880
10881 NTB IDT DRIVER
10882 M:      Serge Semin <fancer.lancer@gmail.com>
10883 L:      linux-ntb@googlegroups.com
10884 S:      Supported
10885 F:      drivers/ntb/hw/idt/
10886
10887 NTB INTEL DRIVER
10888 M:      Dave Jiang <dave.jiang@intel.com>
10889 L:      linux-ntb@googlegroups.com
10890 S:      Supported
10891 W:      https://github.com/davejiang/linux/wiki
10892 T:      git https://github.com/davejiang/linux.git
10893 F:      drivers/ntb/hw/intel/
10894
10895 NTFS FILESYSTEM
10896 M:      Anton Altaparmakov <anton@tuxera.com>
10897 L:      linux-ntfs-dev@lists.sourceforge.net
10898 W:      http://www.tuxera.com/
10899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10900 S:      Supported
10901 F:      Documentation/filesystems/ntfs.txt
10902 F:      fs/ntfs/
10903
10904 NUBUS SUBSYSTEM
10905 M:      Finn Thain <fthain@telegraphics.com.au>
10906 L:      linux-m68k@lists.linux-m68k.org
10907 S:      Maintained
10908 F:      arch/*/include/asm/nubus.h
10909 F:      drivers/nubus/
10910 F:      include/linux/nubus.h
10911 F:      include/uapi/linux/nubus.h
10912
10913 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10914 M:      Antonino Daplas <adaplas@gmail.com>
10915 L:      linux-fbdev@vger.kernel.org
10916 S:      Maintained
10917 F:      drivers/video/fbdev/riva/
10918 F:      drivers/video/fbdev/nvidia/
10919
10920 NVM EXPRESS DRIVER
10921 M:      Keith Busch <keith.busch@intel.com>
10922 M:      Jens Axboe <axboe@fb.com>
10923 M:      Christoph Hellwig <hch@lst.de>
10924 M:      Sagi Grimberg <sagi@grimberg.me>
10925 L:      linux-nvme@lists.infradead.org
10926 T:      git://git.infradead.org/nvme.git
10927 W:      http://git.infradead.org/nvme.git
10928 S:      Supported
10929 F:      drivers/nvme/host/
10930 F:      include/linux/nvme.h
10931 F:      include/uapi/linux/nvme_ioctl.h
10932
10933 NVM EXPRESS FC TRANSPORT DRIVERS
10934 M:      James Smart <james.smart@broadcom.com>
10935 L:      linux-nvme@lists.infradead.org
10936 S:      Supported
10937 F:      include/linux/nvme-fc.h
10938 F:      include/linux/nvme-fc-driver.h
10939 F:      drivers/nvme/host/fc.c
10940 F:      drivers/nvme/target/fc.c
10941 F:      drivers/nvme/target/fcloop.c
10942
10943 NVM EXPRESS TARGET DRIVER
10944 M:      Christoph Hellwig <hch@lst.de>
10945 M:      Sagi Grimberg <sagi@grimberg.me>
10946 L:      linux-nvme@lists.infradead.org
10947 T:      git://git.infradead.org/nvme.git
10948 W:      http://git.infradead.org/nvme.git
10949 S:      Supported
10950 F:      drivers/nvme/target/
10951
10952 NVMEM FRAMEWORK
10953 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10954 S:      Maintained
10955 F:      drivers/nvmem/
10956 F:      Documentation/devicetree/bindings/nvmem/
10957 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10958 F:      include/linux/nvmem-consumer.h
10959 F:      include/linux/nvmem-provider.h
10960
10961 NXP SGTL5000 DRIVER
10962 M:      Fabio Estevam <festevam@gmail.com>
10963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10964 S:      Maintained
10965 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10966 F:      sound/soc/codecs/sgtl5000*
10967
10968 NXP TDA998X DRM DRIVER
10969 M:      Russell King <linux@armlinux.org.uk>
10970 S:      Maintained
10971 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10972 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10973 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10974 F:      include/drm/i2c/tda998x.h
10975 F:      include/dt-bindings/display/tda998x.h
10976 K:      "nxp,tda998x"
10977
10978 NXP TFA9879 DRIVER
10979 M:      Peter Rosin <peda@axentia.se>
10980 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10981 S:      Maintained
10982 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10983 F:      sound/soc/codecs/tfa9879*
10984
10985 NXP-NCI NFC DRIVER
10986 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10987 R:      Charles Gorand <charles.gorand@effinnov.com>
10988 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10989 S:      Supported
10990 F:      drivers/nfc/nxp-nci
10991
10992 OBJAGG
10993 M:      Jiri Pirko <jiri@mellanox.com>
10994 L:      netdev@vger.kernel.org
10995 S:      Supported
10996 F:      lib/objagg.c
10997 F:      lib/test_objagg.c
10998 F:      include/linux/objagg.h
10999
11000 OBJTOOL
11001 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11002 M:      Peter Zijlstra <peterz@infradead.org>
11003 S:      Supported
11004 F:      tools/objtool/
11005
11006 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11007 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11008 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11009 L:      linuxppc-dev@lists.ozlabs.org
11010 S:      Supported
11011 F:      arch/powerpc/platforms/powernv/ocxl.c
11012 F:      arch/powerpc/include/asm/pnv-ocxl.h
11013 F:      drivers/misc/ocxl/
11014 F:      include/misc/ocxl*
11015 F:      include/uapi/misc/ocxl.h
11016 F:      Documentation/accelerators/ocxl.rst
11017
11018 OMAP AUDIO SUPPORT
11019 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11020 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11022 L:      linux-omap@vger.kernel.org
11023 S:      Maintained
11024 F:      sound/soc/ti/omap*
11025 F:      sound/soc/ti/rx51.c
11026 F:      sound/soc/ti/n810.c
11027 F:      sound/soc/ti/sdma-pcm.*
11028
11029 OMAP CLOCK FRAMEWORK SUPPORT
11030 M:      Paul Walmsley <paul@pwsan.com>
11031 L:      linux-omap@vger.kernel.org
11032 S:      Maintained
11033 F:      arch/arm/*omap*/*clock*
11034
11035 OMAP DEVICE TREE SUPPORT
11036 M:      Benoît Cousson <bcousson@baylibre.com>
11037 M:      Tony Lindgren <tony@atomide.com>
11038 L:      linux-omap@vger.kernel.org
11039 L:      devicetree@vger.kernel.org
11040 S:      Maintained
11041 F:      arch/arm/boot/dts/*omap*
11042 F:      arch/arm/boot/dts/*am3*
11043 F:      arch/arm/boot/dts/*am4*
11044 F:      arch/arm/boot/dts/*am5*
11045 F:      arch/arm/boot/dts/*dra7*
11046
11047 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11048 L:      linux-omap@vger.kernel.org
11049 L:      linux-fbdev@vger.kernel.org
11050 S:      Orphan
11051 F:      drivers/video/fbdev/omap2/
11052 F:      Documentation/arm/OMAP/DSS
11053
11054 OMAP FRAMEBUFFER SUPPORT
11055 L:      linux-fbdev@vger.kernel.org
11056 L:      linux-omap@vger.kernel.org
11057 S:      Orphan
11058 F:      drivers/video/fbdev/omap/
11059
11060 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11061 M:      Roger Quadros <rogerq@ti.com>
11062 M:      Tony Lindgren <tony@atomide.com>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Maintained
11065 F:      drivers/memory/omap-gpmc.c
11066 F:      arch/arm/mach-omap2/*gpmc*
11067
11068 OMAP GPIO DRIVER
11069 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11070 M:      Santosh Shilimkar <ssantosh@kernel.org>
11071 M:      Kevin Hilman <khilman@kernel.org>
11072 L:      linux-omap@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11075 F:      drivers/gpio/gpio-omap.c
11076
11077 OMAP HARDWARE SPINLOCK SUPPORT
11078 M:      Ohad Ben-Cohen <ohad@wizery.com>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Maintained
11081 F:      drivers/hwspinlock/omap_hwspinlock.c
11082
11083 OMAP HS MMC SUPPORT
11084 L:      linux-mmc@vger.kernel.org
11085 L:      linux-omap@vger.kernel.org
11086 S:      Orphan
11087 F:      drivers/mmc/host/omap_hsmmc.c
11088
11089 OMAP HWMOD DATA
11090 M:      Paul Walmsley <paul@pwsan.com>
11091 L:      linux-omap@vger.kernel.org
11092 S:      Maintained
11093 F:      arch/arm/mach-omap2/omap_hwmod*data*
11094
11095 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11096 M:      Benoît Cousson <bcousson@baylibre.com>
11097 L:      linux-omap@vger.kernel.org
11098 S:      Maintained
11099 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11100
11101 OMAP HWMOD SUPPORT
11102 M:      Benoît Cousson <bcousson@baylibre.com>
11103 M:      Paul Walmsley <paul@pwsan.com>
11104 L:      linux-omap@vger.kernel.org
11105 S:      Maintained
11106 F:      arch/arm/mach-omap2/omap_hwmod.*
11107
11108 OMAP I2C DRIVER
11109 M:      Vignesh R <vigneshr@ti.com>
11110 L:      linux-omap@vger.kernel.org
11111 L:      linux-i2c@vger.kernel.org
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11114 F:      drivers/i2c/busses/i2c-omap.c
11115
11116 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11117 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11118 L:      linux-media@vger.kernel.org
11119 S:      Maintained
11120 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11121 F:      drivers/media/platform/omap3isp/
11122 F:      drivers/staging/media/omap4iss/
11123
11124 OMAP MMC SUPPORT
11125 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11126 L:      linux-omap@vger.kernel.org
11127 S:      Odd Fixes
11128 F:      drivers/mmc/host/omap.c
11129
11130 OMAP POWER MANAGEMENT SUPPORT
11131 M:      Kevin Hilman <khilman@kernel.org>
11132 L:      linux-omap@vger.kernel.org
11133 S:      Maintained
11134 F:      arch/arm/*omap*/*pm*
11135 F:      drivers/cpufreq/omap-cpufreq.c
11136
11137 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11138 M:      Rajendra Nayak <rnayak@codeaurora.org>
11139 M:      Paul Walmsley <paul@pwsan.com>
11140 L:      linux-omap@vger.kernel.org
11141 S:      Maintained
11142 F:      arch/arm/mach-omap2/prm*
11143
11144 OMAP RANDOM NUMBER GENERATOR SUPPORT
11145 M:      Deepak Saxena <dsaxena@plexity.net>
11146 S:      Maintained
11147 F:      drivers/char/hw_random/omap-rng.c
11148
11149 OMAP USB SUPPORT
11150 L:      linux-usb@vger.kernel.org
11151 L:      linux-omap@vger.kernel.org
11152 S:      Orphan
11153 F:      drivers/usb/*/*omap*
11154 F:      arch/arm/*omap*/usb*
11155
11156 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11157 M:      Mark Jackson <mpfj@newflow.co.uk>
11158 L:      linux-omap@vger.kernel.org
11159 S:      Maintained
11160 F:      arch/arm/boot/dts/am335x-nano.dts
11161
11162 OMAP1 SUPPORT
11163 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11164 M:      Tony Lindgren <tony@atomide.com>
11165 L:      linux-omap@vger.kernel.org
11166 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11168 S:      Maintained
11169 F:      arch/arm/mach-omap1/
11170 F:      arch/arm/plat-omap/
11171 F:      arch/arm/configs/omap1_defconfig
11172 F:      drivers/i2c/busses/i2c-omap.c
11173 F:      include/linux/platform_data/i2c-omap.h
11174 F:      include/linux/platform_data/ams-delta-fiq.h
11175
11176 OMAP2+ SUPPORT
11177 M:      Tony Lindgren <tony@atomide.com>
11178 L:      linux-omap@vger.kernel.org
11179 W:      http://www.muru.com/linux/omap/
11180 W:      http://linux.omap.com/
11181 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11183 S:      Maintained
11184 F:      arch/arm/mach-omap2/
11185 F:      arch/arm/plat-omap/
11186 F:      arch/arm/configs/omap2plus_defconfig
11187 F:      drivers/i2c/busses/i2c-omap.c
11188 F:      drivers/irqchip/irq-omap-intc.c
11189 F:      drivers/mfd/*omap*.c
11190 F:      drivers/mfd/menelaus.c
11191 F:      drivers/mfd/palmas.c
11192 F:      drivers/mfd/tps65217.c
11193 F:      drivers/mfd/tps65218.c
11194 F:      drivers/mfd/tps65910.c
11195 F:      drivers/mfd/twl-core.[ch]
11196 F:      drivers/mfd/twl4030*.c
11197 F:      drivers/mfd/twl6030*.c
11198 F:      drivers/mfd/twl6040*.c
11199 F:      drivers/regulator/palmas-regulator*.c
11200 F:      drivers/regulator/pbias-regulator.c
11201 F:      drivers/regulator/tps65217-regulator.c
11202 F:      drivers/regulator/tps65218-regulator.c
11203 F:      drivers/regulator/tps65910-regulator.c
11204 F:      drivers/regulator/twl-regulator.c
11205 F:      drivers/regulator/twl6030-regulator.c
11206 F:      include/linux/platform_data/i2c-omap.h
11207
11208 ONION OMEGA2+ BOARD
11209 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11210 L:      linux-mips@vger.kernel.org
11211 S:      Maintained
11212 F:      arch/mips/boot/dts/ralink/omega2p.dts
11213
11214 OMFS FILESYSTEM
11215 M:      Bob Copeland <me@bobcopeland.com>
11216 L:      linux-karma-devel@lists.sourceforge.net
11217 S:      Maintained
11218 F:      Documentation/filesystems/omfs.txt
11219 F:      fs/omfs/
11220
11221 OMNIKEY CARDMAN 4000 DRIVER
11222 M:      Harald Welte <laforge@gnumonks.org>
11223 S:      Maintained
11224 F:      drivers/char/pcmcia/cm4000_cs.c
11225 F:      include/linux/cm4000_cs.h
11226 F:      include/uapi/linux/cm4000_cs.h
11227
11228 OMNIKEY CARDMAN 4040 DRIVER
11229 M:      Harald Welte <laforge@gnumonks.org>
11230 S:      Maintained
11231 F:      drivers/char/pcmcia/cm4040_cs.*
11232
11233 OMNIVISION OV13858 SENSOR DRIVER
11234 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11235 L:      linux-media@vger.kernel.org
11236 T:      git git://linuxtv.org/media_tree.git
11237 S:      Maintained
11238 F:      drivers/media/i2c/ov13858.c
11239
11240 OMNIVISION OV2680 SENSOR DRIVER
11241 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/i2c/ov2680.c
11246 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11247
11248 OMNIVISION OV2685 SENSOR DRIVER
11249 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11250 L:      linux-media@vger.kernel.org
11251 T:      git git://linuxtv.org/media_tree.git
11252 S:      Maintained
11253 F:      drivers/media/i2c/ov2685.c
11254
11255 OMNIVISION OV5640 SENSOR DRIVER
11256 M:      Steve Longerbeam <slongerbeam@gmail.com>
11257 L:      linux-media@vger.kernel.org
11258 T:      git git://linuxtv.org/media_tree.git
11259 S:      Maintained
11260 F:      drivers/media/i2c/ov5640.c
11261
11262 OMNIVISION OV5647 SENSOR DRIVER
11263 M:      Luis Oliveira <lolivei@synopsys.com>
11264 L:      linux-media@vger.kernel.org
11265 T:      git git://linuxtv.org/media_tree.git
11266 S:      Maintained
11267 F:      drivers/media/i2c/ov5647.c
11268
11269 OMNIVISION OV5695 SENSOR DRIVER
11270 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11271 L:      linux-media@vger.kernel.org
11272 T:      git git://linuxtv.org/media_tree.git
11273 S:      Maintained
11274 F:      drivers/media/i2c/ov5695.c
11275
11276 OMNIVISION OV7670 SENSOR DRIVER
11277 M:      Jonathan Corbet <corbet@lwn.net>
11278 L:      linux-media@vger.kernel.org
11279 T:      git git://linuxtv.org/media_tree.git
11280 S:      Maintained
11281 F:      drivers/media/i2c/ov7670.c
11282 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11283
11284 OMNIVISION OV772x SENSOR DRIVER
11285 M:      Jacopo Mondi <jacopo@jmondi.org>
11286 L:      linux-media@vger.kernel.org
11287 T:      git git://linuxtv.org/media_tree.git
11288 S:      Odd fixes
11289 F:      drivers/media/i2c/ov772x.c
11290 F:      include/media/i2c/ov772x.h
11291 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11292
11293 OMNIVISION OV7740 SENSOR DRIVER
11294 M:      Wenyou Yang <wenyou.yang@microchip.com>
11295 L:      linux-media@vger.kernel.org
11296 T:      git git://linuxtv.org/media_tree.git
11297 S:      Maintained
11298 F:      drivers/media/i2c/ov7740.c
11299 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11300
11301 OMNIVISION OV9650 SENSOR DRIVER
11302 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11303 R:      Akinobu Mita <akinobu.mita@gmail.com>
11304 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11305 L:      linux-media@vger.kernel.org
11306 T:      git git://linuxtv.org/media_tree.git
11307 S:      Maintained
11308 F:      drivers/media/i2c/ov9650.c
11309 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11310
11311 ONENAND FLASH DRIVER
11312 M:      Kyungmin Park <kyungmin.park@samsung.com>
11313 L:      linux-mtd@lists.infradead.org
11314 S:      Maintained
11315 F:      drivers/mtd/nand/onenand/
11316 F:      include/linux/mtd/onenand*.h
11317
11318 ONSTREAM SCSI TAPE DRIVER
11319 M:      Willem Riede <osst@riede.org>
11320 L:      osst-users@lists.sourceforge.net
11321 L:      linux-scsi@vger.kernel.org
11322 S:      Maintained
11323 F:      Documentation/scsi/osst.txt
11324 F:      drivers/scsi/osst.*
11325 F:      drivers/scsi/osst_*.h
11326 F:      drivers/scsi/st.h
11327
11328 OP-TEE DRIVER
11329 M:      Jens Wiklander <jens.wiklander@linaro.org>
11330 S:      Maintained
11331 F:      drivers/tee/optee/
11332
11333 OPA-VNIC DRIVER
11334 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11335 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11336 L:      linux-rdma@vger.kernel.org
11337 S:      Supported
11338 F:      drivers/infiniband/ulp/opa_vnic
11339
11340 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11341 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11342 M:      Frank Rowand <frowand.list@gmail.com>
11343 L:      devicetree@vger.kernel.org
11344 S:      Maintained
11345 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11346 F:      Documentation/devicetree/overlay-notes.txt
11347 F:      drivers/of/overlay.c
11348 F:      drivers/of/resolver.c
11349 K:      of_overlay_notifier_
11350
11351 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11352 M:      Rob Herring <robh+dt@kernel.org>
11353 M:      Frank Rowand <frowand.list@gmail.com>
11354 L:      devicetree@vger.kernel.org
11355 W:      http://www.devicetree.org/
11356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11357 S:      Maintained
11358 F:      drivers/of/
11359 F:      include/linux/of*.h
11360 F:      scripts/dtc/
11361 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11362
11363 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11364 M:      Rob Herring <robh+dt@kernel.org>
11365 M:      Mark Rutland <mark.rutland@arm.com>
11366 L:      devicetree@vger.kernel.org
11367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11368 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11369 S:      Maintained
11370 F:      Documentation/devicetree/
11371 F:      arch/*/boot/dts/
11372 F:      include/dt-bindings/
11373
11374 OPENCORES I2C BUS DRIVER
11375 M:      Peter Korsgaard <peter@korsgaard.com>
11376 M:      Andrew Lunn <andrew@lunn.ch>
11377 L:      linux-i2c@vger.kernel.org
11378 S:      Maintained
11379 F:      Documentation/i2c/busses/i2c-ocores
11380 F:      drivers/i2c/busses/i2c-ocores.c
11381 F:      include/linux/platform_data/i2c-ocores.h
11382
11383 OPENRISC ARCHITECTURE
11384 M:      Jonas Bonn <jonas@southpole.se>
11385 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11386 M:      Stafford Horne <shorne@gmail.com>
11387 T:      git git://github.com/openrisc/linux.git
11388 L:      openrisc@lists.librecores.org
11389 W:      http://openrisc.io
11390 S:      Maintained
11391 F:      Documentation/devicetree/bindings/openrisc/
11392 F:      Documentation/openrisc/
11393 F:      arch/openrisc/
11394 F:      drivers/irqchip/irq-ompic.c
11395 F:      drivers/irqchip/irq-or1k-*
11396
11397 OPENVSWITCH
11398 M:      Pravin B Shelar <pshelar@ovn.org>
11399 L:      netdev@vger.kernel.org
11400 L:      dev@openvswitch.org
11401 W:      http://openvswitch.org
11402 S:      Maintained
11403 F:      net/openvswitch/
11404 F:      include/uapi/linux/openvswitch.h
11405
11406 OPERATING PERFORMANCE POINTS (OPP)
11407 M:      Viresh Kumar <vireshk@kernel.org>
11408 M:      Nishanth Menon <nm@ti.com>
11409 M:      Stephen Boyd <sboyd@kernel.org>
11410 L:      linux-pm@vger.kernel.org
11411 S:      Maintained
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11413 F:      drivers/opp/
11414 F:      include/linux/pm_opp.h
11415 F:      Documentation/power/opp.txt
11416 F:      Documentation/devicetree/bindings/opp/
11417
11418 OPL4 DRIVER
11419 M:      Clemens Ladisch <clemens@ladisch.de>
11420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11421 T:      git git://git.alsa-project.org/alsa-kernel.git
11422 S:      Maintained
11423 F:      sound/drivers/opl4/
11424
11425 OPROFILE
11426 M:      Robert Richter <rric@kernel.org>
11427 L:      oprofile-list@lists.sf.net
11428 S:      Maintained
11429 F:      arch/*/include/asm/oprofile*.h
11430 F:      arch/*/oprofile/
11431 F:      drivers/oprofile/
11432 F:      include/linux/oprofile.h
11433
11434 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11435 M:      Mark Fasheh <mark@fasheh.com>
11436 M:      Joel Becker <jlbec@evilplan.org>
11437 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11438 W:      http://ocfs2.wiki.kernel.org
11439 S:      Supported
11440 F:      Documentation/filesystems/ocfs2.txt
11441 F:      Documentation/filesystems/dlmfs.txt
11442 F:      fs/ocfs2/
11443
11444 ORANGEFS FILESYSTEM
11445 M:      Mike Marshall <hubcap@omnibond.com>
11446 R:      Martin Brandenburg <martin@omnibond.com>
11447 L:      devel@lists.orangefs.org
11448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11449 S:      Supported
11450 F:      fs/orangefs/
11451 F:      Documentation/filesystems/orangefs.txt
11452
11453 ORINOCO DRIVER
11454 L:      linux-wireless@vger.kernel.org
11455 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11456 W:      http://www.nongnu.org/orinoco/
11457 S:      Orphan
11458 F:      drivers/net/wireless/intersil/orinoco/
11459
11460 OSD LIBRARY and FILESYSTEM
11461 M:      Boaz Harrosh <ooo@electrozaur.com>
11462 S:      Maintained
11463 F:      drivers/scsi/osd/
11464 F:      include/scsi/osd_*
11465 F:      fs/exofs/
11466
11467 OV2659 OMNIVISION SENSOR DRIVER
11468 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11469 L:      linux-media@vger.kernel.org
11470 W:      https://linuxtv.org
11471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11472 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11473 S:      Maintained
11474 F:      drivers/media/i2c/ov2659.c
11475 F:      include/media/i2c/ov2659.h
11476
11477 OVERLAY FILESYSTEM
11478 M:      Miklos Szeredi <miklos@szeredi.hu>
11479 L:      linux-unionfs@vger.kernel.org
11480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11481 S:      Supported
11482 F:      fs/overlayfs/
11483 F:      Documentation/filesystems/overlayfs.txt
11484
11485 P54 WIRELESS DRIVER
11486 M:      Christian Lamparter <chunkeey@googlemail.com>
11487 L:      linux-wireless@vger.kernel.org
11488 W:      http://wireless.kernel.org/en/users/Drivers/p54
11489 S:      Maintained
11490 F:      drivers/net/wireless/intersil/p54/
11491
11492 PA SEMI ETHERNET DRIVER
11493 L:      netdev@vger.kernel.org
11494 S:      Orphan
11495 F:      drivers/net/ethernet/pasemi/*
11496
11497 PA SEMI SMBUS DRIVER
11498 L:      linux-i2c@vger.kernel.org
11499 S:      Orphan
11500 F:      drivers/i2c/busses/i2c-pasemi.c
11501
11502 PADATA PARALLEL EXECUTION MECHANISM
11503 M:      Steffen Klassert <steffen.klassert@secunet.com>
11504 L:      linux-crypto@vger.kernel.org
11505 S:      Maintained
11506 F:      kernel/padata.c
11507 F:      include/linux/padata.h
11508 F:      Documentation/padata.txt
11509
11510 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11511 M:      Harald Welte <laforge@gnumonks.org>
11512 L:      platform-driver-x86@vger.kernel.org
11513 S:      Maintained
11514 F:      drivers/platform/x86/panasonic-laptop.c
11515
11516 PARALLEL LCD/KEYPAD PANEL DRIVER
11517 M:      Willy Tarreau <willy@haproxy.com>
11518 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11519 S:      Odd Fixes
11520 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11521 F:      drivers/auxdisplay/panel.c
11522
11523 PARALLEL PORT SUBSYSTEM
11524 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11525 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11526 L:      linux-parport@lists.infradead.org (subscribers-only)
11527 S:      Maintained
11528 F:      drivers/parport/
11529 F:      include/linux/parport*.h
11530 F:      drivers/char/ppdev.c
11531 F:      include/uapi/linux/ppdev.h
11532 F:      Documentation/parport*.txt
11533
11534 PARAVIRT_OPS INTERFACE
11535 M:      Juergen Gross <jgross@suse.com>
11536 M:      Alok Kataria <akataria@vmware.com>
11537 L:      virtualization@lists.linux-foundation.org
11538 S:      Supported
11539 F:      Documentation/virtual/paravirt_ops.txt
11540 F:      arch/*/kernel/paravirt*
11541 F:      arch/*/include/asm/paravirt*.h
11542 F:      include/linux/hypervisor.h
11543
11544 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11545 M:      Tim Waugh <tim@cyberelk.net>
11546 L:      linux-parport@lists.infradead.org (subscribers-only)
11547 S:      Maintained
11548 F:      Documentation/blockdev/paride.txt
11549 F:      drivers/block/paride/
11550
11551 PARISC ARCHITECTURE
11552 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11553 M:      Helge Deller <deller@gmx.de>
11554 L:      linux-parisc@vger.kernel.org
11555 W:      http://www.parisc-linux.org/
11556 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11559 S:      Maintained
11560 F:      arch/parisc/
11561 F:      Documentation/parisc/
11562 F:      drivers/parisc/
11563 F:      drivers/char/agp/parisc-agp.c
11564 F:      drivers/input/serio/gscps2.c
11565 F:      drivers/parport/parport_gsc.*
11566 F:      drivers/tty/serial/8250/8250_gsc.c
11567 F:      drivers/video/fbdev/sti*
11568 F:      drivers/video/console/sti*
11569 F:      drivers/video/logo/logo_parisc*
11570
11571 PARMAN
11572 M:      Jiri Pirko <jiri@mellanox.com>
11573 L:      netdev@vger.kernel.org
11574 S:      Supported
11575 F:      lib/parman.c
11576 F:      lib/test_parman.c
11577 F:      include/linux/parman.h
11578
11579 PC87360 HARDWARE MONITORING DRIVER
11580 M:      Jim Cromie <jim.cromie@gmail.com>
11581 L:      linux-hwmon@vger.kernel.org
11582 S:      Maintained
11583 F:      Documentation/hwmon/pc87360
11584 F:      drivers/hwmon/pc87360.c
11585
11586 PC8736x GPIO DRIVER
11587 M:      Jim Cromie <jim.cromie@gmail.com>
11588 S:      Maintained
11589 F:      drivers/char/pc8736x_gpio.c
11590
11591 PC87427 HARDWARE MONITORING DRIVER
11592 M:      Jean Delvare <jdelvare@suse.com>
11593 L:      linux-hwmon@vger.kernel.org
11594 S:      Maintained
11595 F:      Documentation/hwmon/pc87427
11596 F:      drivers/hwmon/pc87427.c
11597
11598 PCA9532 LED DRIVER
11599 M:      Riku Voipio <riku.voipio@iki.fi>
11600 S:      Maintained
11601 F:      drivers/leds/leds-pca9532.c
11602 F:      include/linux/leds-pca9532.h
11603
11604 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11605 M:      Guenter Roeck <linux@roeck-us.net>
11606 L:      linux-i2c@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11609
11610 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11611 M:      Khalid Aziz <khalid@gonehiking.org>
11612 S:      Maintained
11613 F:      drivers/firmware/pcdp.*
11614
11615 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11616 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11617 L:      linux-pci@vger.kernel.org
11618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11621 F:      drivers/pci/controller/pci-aardvark.c
11622
11623 PCI DRIVER FOR ALTERA PCIE IP
11624 M:      Ley Foon Tan <lftan@altera.com>
11625 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11626 L:      linux-pci@vger.kernel.org
11627 S:      Supported
11628 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11629 F:      drivers/pci/controller/pcie-altera.c
11630
11631 PCI DRIVER FOR APPLIEDMICRO XGENE
11632 M:      Tanmay Inamdar <tinamdar@apm.com>
11633 L:      linux-pci@vger.kernel.org
11634 L:      linux-arm-kernel@lists.infradead.org
11635 S:      Maintained
11636 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11637 F:      drivers/pci/controller/pci-xgene.c
11638
11639 PCI DRIVER FOR ARM VERSATILE PLATFORM
11640 M:      Rob Herring <robh@kernel.org>
11641 L:      linux-pci@vger.kernel.org
11642 L:      linux-arm-kernel@lists.infradead.org
11643 S:      Maintained
11644 F:      Documentation/devicetree/bindings/pci/versatile.txt
11645 F:      drivers/pci/controller/pci-versatile.c
11646
11647 PCI DRIVER FOR ARMADA 8K
11648 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11649 L:      linux-pci@vger.kernel.org
11650 L:      linux-arm-kernel@lists.infradead.org
11651 S:      Maintained
11652 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11653 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11654
11655 PCI DRIVER FOR CADENCE PCIE IP
11656 M:      Alan Douglas <adouglas@cadence.com>
11657 L:      linux-pci@vger.kernel.org
11658 S:      Maintained
11659 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11660 F:      drivers/pci/controller/pcie-cadence*
11661
11662 PCI DRIVER FOR FREESCALE LAYERSCAPE
11663 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11664 M:      Mingkai Hu <mingkai.hu@nxp.com>
11665 M:      Roy Zang <roy.zang@nxp.com>
11666 L:      linuxppc-dev@lists.ozlabs.org
11667 L:      linux-pci@vger.kernel.org
11668 L:      linux-arm-kernel@lists.infradead.org
11669 S:      Maintained
11670 F:      drivers/pci/controller/dwc/*layerscape*
11671
11672 PCI DRIVER FOR GENERIC OF HOSTS
11673 M:      Will Deacon <will.deacon@arm.com>
11674 L:      linux-pci@vger.kernel.org
11675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11676 S:      Maintained
11677 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11678 F:      drivers/pci/controller/pci-host-common.c
11679 F:      drivers/pci/controller/pci-host-generic.c
11680
11681 PCI DRIVER FOR IMX6
11682 M:      Richard Zhu <hongxing.zhu@nxp.com>
11683 M:      Lucas Stach <l.stach@pengutronix.de>
11684 L:      linux-pci@vger.kernel.org
11685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11686 S:      Maintained
11687 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11688 F:      drivers/pci/controller/dwc/*imx6*
11689
11690 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11691 M:      Keith Busch <keith.busch@intel.com>
11692 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11693 L:      linux-pci@vger.kernel.org
11694 S:      Supported
11695 F:      drivers/pci/controller/vmd.c
11696
11697 PCI DRIVER FOR MICROSEMI SWITCHTEC
11698 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11699 M:      Logan Gunthorpe <logang@deltatee.com>
11700 L:      linux-pci@vger.kernel.org
11701 S:      Maintained
11702 F:      Documentation/switchtec.txt
11703 F:      Documentation/ABI/testing/sysfs-class-switchtec
11704 F:      drivers/pci/switch/switchtec*
11705 F:      include/uapi/linux/switchtec_ioctl.h
11706 F:      include/linux/switchtec.h
11707 F:      drivers/ntb/hw/mscc/
11708
11709 PCI DRIVER FOR MOBIVEIL PCIE IP
11710 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11711 L:      linux-pci@vger.kernel.org
11712 S:      Supported
11713 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11714 F:      drivers/pci/controller/pcie-mobiveil.c
11715
11716 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11717 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11718 M:      Jason Cooper <jason@lakedaemon.net>
11719 L:      linux-pci@vger.kernel.org
11720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11721 S:      Maintained
11722 F:      drivers/pci/controller/*mvebu*
11723
11724 PCI DRIVER FOR NVIDIA TEGRA
11725 M:      Thierry Reding <thierry.reding@gmail.com>
11726 L:      linux-tegra@vger.kernel.org
11727 L:      linux-pci@vger.kernel.org
11728 S:      Supported
11729 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11730 F:      drivers/pci/controller/pci-tegra.c
11731
11732 PCI DRIVER FOR RENESAS R-CAR
11733 M:      Simon Horman <horms@verge.net.au>
11734 L:      linux-pci@vger.kernel.org
11735 L:      linux-renesas-soc@vger.kernel.org
11736 S:      Maintained
11737 F:      drivers/pci/controller/*rcar*
11738
11739 PCI DRIVER FOR SAMSUNG EXYNOS
11740 M:      Jingoo Han <jingoohan1@gmail.com>
11741 L:      linux-pci@vger.kernel.org
11742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11743 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11744 S:      Maintained
11745 F:      drivers/pci/controller/dwc/pci-exynos.c
11746
11747 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11748 M:      Jingoo Han <jingoohan1@gmail.com>
11749 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11750 L:      linux-pci@vger.kernel.org
11751 S:      Maintained
11752 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11753 F:      drivers/pci/controller/dwc/*designware*
11754
11755 PCI DRIVER FOR TI DRA7XX
11756 M:      Kishon Vijay Abraham I <kishon@ti.com>
11757 L:      linux-omap@vger.kernel.org
11758 L:      linux-pci@vger.kernel.org
11759 S:      Supported
11760 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11761 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11762
11763 PCI DRIVER FOR TI KEYSTONE
11764 M:      Murali Karicheri <m-karicheri2@ti.com>
11765 L:      linux-pci@vger.kernel.org
11766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11767 S:      Maintained
11768 F:      drivers/pci/controller/dwc/pci-keystone.c
11769
11770 PCI ENDPOINT SUBSYSTEM
11771 M:      Kishon Vijay Abraham I <kishon@ti.com>
11772 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11773 L:      linux-pci@vger.kernel.org
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11775 S:      Supported
11776 F:      drivers/pci/endpoint/
11777 F:      drivers/misc/pci_endpoint_test.c
11778 F:      tools/pci/
11779
11780 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11781 M:      Russell Currey <ruscur@russell.cc>
11782 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11783 M:      Oliver O'Halloran <oohall@gmail.com>
11784 L:      linuxppc-dev@lists.ozlabs.org
11785 S:      Supported
11786 F:      Documentation/PCI/pci-error-recovery.txt
11787 F:      drivers/pci/pcie/aer.c
11788 F:      drivers/pci/pcie/dpc.c
11789 F:      drivers/pci/pcie/err.c
11790 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11791 F:      arch/powerpc/kernel/eeh*.c
11792 F:      arch/powerpc/platforms/*/eeh*.c
11793 F:      arch/powerpc/include/*/eeh*.h
11794
11795 PCI ERROR RECOVERY
11796 M:      Linas Vepstas <linasvepstas@gmail.com>
11797 L:      linux-pci@vger.kernel.org
11798 S:      Supported
11799 F:      Documentation/PCI/pci-error-recovery.txt
11800
11801 PCI MSI DRIVER FOR ALTERA MSI IP
11802 M:      Ley Foon Tan <lftan@altera.com>
11803 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11804 L:      linux-pci@vger.kernel.org
11805 S:      Supported
11806 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11807 F:      drivers/pci/controller/pcie-altera-msi.c
11808
11809 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11810 M:      Duc Dang <dhdang@apm.com>
11811 L:      linux-pci@vger.kernel.org
11812 L:      linux-arm-kernel@lists.infradead.org
11813 S:      Maintained
11814 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11815 F:      drivers/pci/controller/pci-xgene-msi.c
11816
11817 PCI SUBSYSTEM
11818 M:      Bjorn Helgaas <bhelgaas@google.com>
11819 L:      linux-pci@vger.kernel.org
11820 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11822 S:      Supported
11823 F:      Documentation/devicetree/bindings/pci/
11824 F:      Documentation/PCI/
11825 F:      drivers/acpi/pci*
11826 F:      drivers/pci/
11827 F:      include/asm-generic/pci*
11828 F:      include/linux/pci*
11829 F:      include/linux/of_pci.h
11830 F:      include/uapi/linux/pci*
11831 F:      lib/pci*
11832 F:      arch/x86/pci/
11833 F:      arch/x86/kernel/quirks.c
11834 F:      arch/x86/kernel/early-quirks.c
11835
11836 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11837 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11838 L:      linux-pci@vger.kernel.org
11839 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11841 S:      Supported
11842 F:      drivers/pci/controller/
11843
11844 PCIE DRIVER FOR AMLOGIC MESON
11845 M:      Yue Wang <yue.wang@Amlogic.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-amlogic@lists.infradead.org
11848 S:      Maintained
11849 F:      drivers/pci/controller/dwc/pci-meson.c
11850
11851 PCIE DRIVER FOR AXIS ARTPEC
11852 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11853 L:      linux-arm-kernel@axis.com
11854 L:      linux-pci@vger.kernel.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11857 F:      drivers/pci/controller/dwc/*artpec*
11858
11859 PCIE DRIVER FOR CAVIUM THUNDERX
11860 M:      David Daney <david.daney@cavium.com>
11861 L:      linux-pci@vger.kernel.org
11862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11863 S:      Supported
11864 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11865 F:      drivers/pci/controller/pci-thunder-*
11866
11867 PCIE DRIVER FOR HISILICON
11868 M:      Zhou Wang <wangzhou1@hisilicon.com>
11869 L:      linux-pci@vger.kernel.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11872 F:      drivers/pci/controller/dwc/pcie-hisi.c
11873
11874 PCIE DRIVER FOR HISILICON KIRIN
11875 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11876 M:      Binghui Wang <wangbinghui@hisilicon.com>
11877 L:      linux-pci@vger.kernel.org
11878 S:      Maintained
11879 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11880 F:      drivers/pci/controller/dwc/pcie-kirin.c
11881
11882 PCIE DRIVER FOR HISILICON STB
11883 M:      Shawn Guo <shawn.guo@linaro.org>
11884 L:      linux-pci@vger.kernel.org
11885 S:      Maintained
11886 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11887 F:      drivers/pci/controller/dwc/pcie-histb.c
11888
11889 PCIE DRIVER FOR MEDIATEK
11890 M:      Ryder Lee <ryder.lee@mediatek.com>
11891 L:      linux-pci@vger.kernel.org
11892 L:      linux-mediatek@lists.infradead.org
11893 S:      Supported
11894 F:      Documentation/devicetree/bindings/pci/mediatek*
11895 F:      drivers/pci/controller/*mediatek*
11896
11897 PCIE DRIVER FOR QUALCOMM MSM
11898 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11899 L:      linux-pci@vger.kernel.org
11900 L:      linux-arm-msm@vger.kernel.org
11901 S:      Maintained
11902 F:      drivers/pci/controller/dwc/*qcom*
11903
11904 PCIE DRIVER FOR ROCKCHIP
11905 M:      Shawn Lin <shawn.lin@rock-chips.com>
11906 L:      linux-pci@vger.kernel.org
11907 L:      linux-rockchip@lists.infradead.org
11908 S:      Maintained
11909 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11910 F:      drivers/pci/controller/pcie-rockchip*
11911
11912 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11913 M:      Linus Walleij <linus.walleij@linaro.org>
11914 L:      linux-pci@vger.kernel.org
11915 S:      Maintained
11916 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11917 F:      drivers/pci/controller/pci-v3-semi.c
11918
11919 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11920 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11921 L:      linux-pci@vger.kernel.org
11922 S:      Maintained
11923 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11924 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11925
11926 PCIE DRIVER FOR ST SPEAR13XX
11927 M:      Pratyush Anand <pratyush.anand@gmail.com>
11928 L:      linux-pci@vger.kernel.org
11929 S:      Maintained
11930 F:      drivers/pci/controller/dwc/*spear*
11931
11932 PCMCIA SUBSYSTEM
11933 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11935 S:      Odd Fixes
11936 F:      Documentation/pcmcia/
11937 F:      tools/pcmcia/
11938 F:      drivers/pcmcia/
11939 F:      include/pcmcia/
11940
11941 PCNET32 NETWORK DRIVER
11942 M:      Don Fry <pcnet32@frontier.com>
11943 L:      netdev@vger.kernel.org
11944 S:      Maintained
11945 F:      drivers/net/ethernet/amd/pcnet32.c
11946
11947 PCRYPT PARALLEL CRYPTO ENGINE
11948 M:      Steffen Klassert <steffen.klassert@secunet.com>
11949 L:      linux-crypto@vger.kernel.org
11950 S:      Maintained
11951 F:      crypto/pcrypt.c
11952 F:      include/crypto/pcrypt.h
11953
11954 PEAQ WMI HOTKEYS DRIVER
11955 M:      Hans de Goede <hdegoede@redhat.com>
11956 L:      platform-driver-x86@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/platform/x86/peaq-wmi.c
11959
11960 PER-CPU MEMORY ALLOCATOR
11961 M:      Dennis Zhou <dennis@kernel.org>
11962 M:      Tejun Heo <tj@kernel.org>
11963 M:      Christoph Lameter <cl@linux.com>
11964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11965 S:      Maintained
11966 F:      include/linux/percpu*.h
11967 F:      mm/percpu*.c
11968 F:      arch/*/include/asm/percpu.h
11969
11970 PER-TASK DELAY ACCOUNTING
11971 M:      Balbir Singh <bsingharora@gmail.com>
11972 S:      Maintained
11973 F:      include/linux/delayacct.h
11974 F:      kernel/delayacct.c
11975
11976 PERFORMANCE EVENTS SUBSYSTEM
11977 M:      Peter Zijlstra <peterz@infradead.org>
11978 M:      Ingo Molnar <mingo@redhat.com>
11979 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11980 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11981 R:      Jiri Olsa <jolsa@redhat.com>
11982 R:      Namhyung Kim <namhyung@kernel.org>
11983 L:      linux-kernel@vger.kernel.org
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11985 S:      Supported
11986 F:      kernel/events/*
11987 F:      include/linux/perf_event.h
11988 F:      include/uapi/linux/perf_event.h
11989 F:      arch/*/kernel/perf_event*.c
11990 F:      arch/*/kernel/*/perf_event*.c
11991 F:      arch/*/kernel/*/*/perf_event*.c
11992 F:      arch/*/include/asm/perf_event.h
11993 F:      arch/*/kernel/perf_callchain.c
11994 F:      arch/*/events/*
11995 F:      tools/perf/
11996
11997 PERSONALITY HANDLING
11998 M:      Christoph Hellwig <hch@infradead.org>
11999 L:      linux-abi-devel@lists.sourceforge.net
12000 S:      Maintained
12001 F:      include/linux/personality.h
12002 F:      include/uapi/linux/personality.h
12003
12004 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12005 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12006 L:      linux-input@vger.kernel.org
12007 S:      Maintained
12008 F:      Documentation/input/devices/pxrc.rst
12009 F:      drivers/input/joystick/pxrc.c
12010
12011 PHONET PROTOCOL
12012 M:      Remi Denis-Courmont <courmisch@gmail.com>
12013 S:      Supported
12014 F:      Documentation/networking/phonet.txt
12015 F:      include/linux/phonet.h
12016 F:      include/net/phonet/
12017 F:      include/uapi/linux/phonet.h
12018 F:      net/phonet/
12019
12020 PHRAM MTD DRIVER
12021 M:      Joern Engel <joern@lazybastard.org>
12022 L:      linux-mtd@lists.infradead.org
12023 S:      Maintained
12024 F:      drivers/mtd/devices/phram.c
12025
12026 PICOLCD HID DRIVER
12027 M:      Bruno Prémont <bonbons@linux-vserver.org>
12028 L:      linux-input@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/hid/hid-picolcd*
12031
12032 PICOXCELL SUPPORT
12033 M:      Jamie Iles <jamie@jamieiles.com>
12034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12035 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12036 S:      Supported
12037 F:      arch/arm/boot/dts/picoxcell*
12038 F:      arch/arm/mach-picoxcell/
12039 F:      drivers/crypto/picoxcell*
12040
12041 PIN CONTROL SUBSYSTEM
12042 M:      Linus Walleij <linus.walleij@linaro.org>
12043 L:      linux-gpio@vger.kernel.org
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12045 S:      Maintained
12046 F:      Documentation/devicetree/bindings/pinctrl/
12047 F:      Documentation/driver-api/pinctl.rst
12048 F:      drivers/pinctrl/
12049 F:      include/linux/pinctrl/
12050
12051 PIN CONTROLLER - MICROCHIP AT91
12052 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12054 L:      linux-gpio@vger.kernel.org
12055 S:      Supported
12056 F:      drivers/pinctrl/pinctrl-at91*
12057
12058 PIN CONTROLLER - FREESCALE
12059 M:      Dong Aisheng <aisheng.dong@nxp.com>
12060 M:      Fabio Estevam <festevam@gmail.com>
12061 M:      Shawn Guo <shawnguo@kernel.org>
12062 M:      Stefan Agner <stefan@agner.ch>
12063 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12064 L:      linux-gpio@vger.kernel.org
12065 S:      Maintained
12066 F:      drivers/pinctrl/freescale/
12067 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12068
12069 PIN CONTROLLER - INTEL
12070 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12071 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12073 S:      Maintained
12074 F:      drivers/pinctrl/intel/
12075
12076 PIN CONTROLLER - MEDIATEK
12077 M:      Sean Wang <sean.wang@kernel.org>
12078 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12079 S:      Maintained
12080 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12081 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12082 F:      drivers/pinctrl/mediatek/
12083
12084 PIN CONTROLLER - QUALCOMM
12085 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12086 S:      Maintained
12087 L:      linux-arm-msm@vger.kernel.org
12088 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12089 F:      drivers/pinctrl/qcom/
12090
12091 PIN CONTROLLER - RENESAS
12092 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12093 L:      linux-renesas-soc@vger.kernel.org
12094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12095 S:      Maintained
12096 F:      drivers/pinctrl/pinctrl-rz*
12097 F:      drivers/pinctrl/sh-pfc/
12098
12099 PIN CONTROLLER - SAMSUNG
12100 M:      Tomasz Figa <tomasz.figa@gmail.com>
12101 M:      Krzysztof Kozlowski <krzk@kernel.org>
12102 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12104 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12105 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12107 S:      Maintained
12108 F:      drivers/pinctrl/samsung/
12109 F:      include/dt-bindings/pinctrl/samsung.h
12110 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12111
12112 PIN CONTROLLER - SINGLE
12113 M:      Tony Lindgren <tony@atomide.com>
12114 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12116 L:      linux-omap@vger.kernel.org
12117 S:      Maintained
12118 F:      drivers/pinctrl/pinctrl-single.c
12119
12120 PIN CONTROLLER - ST SPEAR
12121 M:      Viresh Kumar <vireshk@kernel.org>
12122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12123 W:      http://www.st.com/spear
12124 S:      Maintained
12125 F:      drivers/pinctrl/spear/
12126
12127 PISTACHIO SOC SUPPORT
12128 M:      James Hartley <james.hartley@sondrel.com>
12129 L:      linux-mips@vger.kernel.org
12130 S:      Odd Fixes
12131 F:      arch/mips/pistachio/
12132 F:      arch/mips/include/asm/mach-pistachio/
12133 F:      arch/mips/boot/dts/img/pistachio*
12134 F:      arch/mips/configs/pistachio*_defconfig
12135
12136 PKTCDVD DRIVER
12137 S:      Orphan
12138 M:      linux-block@vger.kernel.org
12139 F:      drivers/block/pktcdvd.c
12140 F:      include/linux/pktcdvd.h
12141 F:      include/uapi/linux/pktcdvd.h
12142
12143 PKUNITY SOC DRIVERS
12144 M:      Guan Xuetao <gxt@pku.edu.cn>
12145 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12146 S:      Maintained
12147 T:      git git://github.com/gxt/linux.git
12148 F:      drivers/input/serio/i8042-unicore32io.h
12149 F:      drivers/i2c/busses/i2c-puv3.c
12150 F:      drivers/video/fbdev/fb-puv3.c
12151 F:      drivers/rtc/rtc-puv3.c
12152
12153 PMBUS HARDWARE MONITORING DRIVERS
12154 M:      Guenter Roeck <linux@roeck-us.net>
12155 L:      linux-hwmon@vger.kernel.org
12156 W:      http://hwmon.wiki.kernel.org/
12157 W:      http://www.roeck-us.net/linux/drivers/
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12159 S:      Maintained
12160 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12161 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12162 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12163 F:      Documentation/hwmon/adm1275
12164 F:      Documentation/hwmon/ibm-cffps
12165 F:      Documentation/hwmon/ir35221
12166 F:      Documentation/hwmon/lm25066
12167 F:      Documentation/hwmon/ltc2978
12168 F:      Documentation/hwmon/ltc3815
12169 F:      Documentation/hwmon/max16064
12170 F:      Documentation/hwmon/max20751
12171 F:      Documentation/hwmon/max31785
12172 F:      Documentation/hwmon/max34440
12173 F:      Documentation/hwmon/max8688
12174 F:      Documentation/hwmon/pmbus
12175 F:      Documentation/hwmon/pmbus-core
12176 F:      Documentation/hwmon/tps40422
12177 F:      Documentation/hwmon/ucd9000
12178 F:      Documentation/hwmon/ucd9200
12179 F:      Documentation/hwmon/zl6100
12180 F:      drivers/hwmon/pmbus/
12181 F:      include/linux/pmbus.h
12182
12183 PMC SIERRA MaxRAID DRIVER
12184 L:      linux-scsi@vger.kernel.org
12185 W:      http://www.pmc-sierra.com/
12186 S:      Orphan
12187 F:      drivers/scsi/pmcraid.*
12188
12189 PMC SIERRA PM8001 DRIVER
12190 M:      Jack Wang <jinpu.wang@profitbricks.com>
12191 M:      lindar_liu@usish.com
12192 L:      linux-scsi@vger.kernel.org
12193 S:      Supported
12194 F:      drivers/scsi/pm8001/
12195
12196 PNP SUPPORT
12197 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12198 S:      Maintained
12199 F:      drivers/pnp/
12200
12201 PNI RM3100 IIO DRIVER
12202 M:      Song Qiang <songqiang1304521@gmail.com>
12203 L:      linux-iio@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/iio/magnetometer/rm3100*
12206 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12207
12208 POSIX CLOCKS and TIMERS
12209 M:      Thomas Gleixner <tglx@linutronix.de>
12210 L:      linux-kernel@vger.kernel.org
12211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12212 S:      Maintained
12213 F:      fs/timerfd.c
12214 F:      include/linux/timer*
12215 F:      kernel/time/*timer*
12216
12217 POWER MANAGEMENT CORE
12218 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12219 L:      linux-pm@vger.kernel.org
12220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12221 B:      https://bugzilla.kernel.org
12222 S:      Supported
12223 F:      drivers/base/power/
12224 F:      include/linux/pm.h
12225 F:      include/linux/pm_*
12226 F:      include/linux/powercap.h
12227 F:      drivers/powercap/
12228 F:      kernel/configs/nopm.config
12229
12230 POWER STATE COORDINATION INTERFACE (PSCI)
12231 M:      Mark Rutland <mark.rutland@arm.com>
12232 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12233 L:      linux-arm-kernel@lists.infradead.org
12234 S:      Maintained
12235 F:      drivers/firmware/psci*.c
12236 F:      include/linux/psci.h
12237 F:      include/uapi/linux/psci.h
12238
12239 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12240 M:      Sebastian Reichel <sre@kernel.org>
12241 L:      linux-pm@vger.kernel.org
12242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12243 S:      Maintained
12244 F:      Documentation/ABI/testing/sysfs-class-power
12245 F:      Documentation/devicetree/bindings/power/supply/
12246 F:      include/linux/power_supply.h
12247 F:      drivers/power/supply/
12248
12249 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12250 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12251 L:      linuxppc-dev@lists.ozlabs.org
12252 S:      Maintained
12253 F:      drivers/char/powernv-op-panel.c
12254
12255 PPP OVER ATM (RFC 2364)
12256 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12257 S:      Maintained
12258 F:      net/atm/pppoatm.c
12259 F:      include/uapi/linux/atmppp.h
12260
12261 PPP OVER ETHERNET
12262 M:      Michal Ostrowski <mostrows@earthlink.net>
12263 S:      Maintained
12264 F:      drivers/net/ppp/pppoe.c
12265 F:      drivers/net/ppp/pppox.c
12266
12267 PPP OVER L2TP
12268 M:      James Chapman <jchapman@katalix.com>
12269 S:      Maintained
12270 F:      net/l2tp/l2tp_ppp.c
12271 F:      include/linux/if_pppol2tp.h
12272 F:      include/uapi/linux/if_pppol2tp.h
12273
12274 PPP PROTOCOL DRIVERS AND COMPRESSORS
12275 M:      Paul Mackerras <paulus@samba.org>
12276 L:      linux-ppp@vger.kernel.org
12277 S:      Maintained
12278 F:      drivers/net/ppp/ppp_*
12279
12280 PPS SUPPORT
12281 M:      Rodolfo Giometti <giometti@enneenne.com>
12282 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12283 L:      linuxpps@ml.enneenne.com (subscribers-only)
12284 S:      Maintained
12285 F:      Documentation/pps/
12286 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12287 F:      Documentation/ABI/testing/sysfs-pps
12288 F:      drivers/pps/
12289 F:      include/linux/pps*.h
12290 F:      include/uapi/linux/pps.h
12291
12292 PPTP DRIVER
12293 M:      Dmitry Kozlov <xeb@mail.ru>
12294 L:      netdev@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/net/ppp/pptp.c
12297 W:      http://sourceforge.net/projects/accel-pptp
12298
12299 PREEMPTIBLE KERNEL
12300 M:      Robert Love <rml@tech9.net>
12301 L:      kpreempt-tech@lists.sourceforge.net
12302 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12303 S:      Supported
12304 F:      Documentation/preempt-locking.txt
12305 F:      include/linux/preempt.h
12306
12307 PRINTK
12308 M:      Petr Mladek <pmladek@suse.com>
12309 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12310 R:      Steven Rostedt <rostedt@goodmis.org>
12311 S:      Maintained
12312 F:      kernel/printk/
12313 F:      include/linux/printk.h
12314
12315 PRISM54 WIRELESS DRIVER
12316 M:      Luis Chamberlain <mcgrof@kernel.org>
12317 L:      linux-wireless@vger.kernel.org
12318 W:      http://wireless.kernel.org/en/users/Drivers/p54
12319 S:      Obsolete
12320 F:      drivers/net/wireless/intersil/prism54/
12321
12322 PROC FILESYSTEM
12323 R:      Alexey Dobriyan <adobriyan@gmail.com>
12324 L:      linux-kernel@vger.kernel.org
12325 L:      linux-fsdevel@vger.kernel.org
12326 S:      Maintained
12327 F:      fs/proc/
12328 F:      include/linux/proc_fs.h
12329 F:      tools/testing/selftests/proc/
12330 F:      Documentation/filesystems/proc.txt
12331
12332 PROC SYSCTL
12333 M:      Luis Chamberlain <mcgrof@kernel.org>
12334 M:      Kees Cook <keescook@chromium.org>
12335 L:      linux-kernel@vger.kernel.org
12336 L:      linux-fsdevel@vger.kernel.org
12337 S:      Maintained
12338 F:      fs/proc/proc_sysctl.c
12339 F:      include/linux/sysctl.h
12340 F:      kernel/sysctl.c
12341 F:      tools/testing/selftests/sysctl/
12342
12343 PS3 NETWORK SUPPORT
12344 M:      Geoff Levand <geoff@infradead.org>
12345 L:      netdev@vger.kernel.org
12346 L:      linuxppc-dev@lists.ozlabs.org
12347 S:      Maintained
12348 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12349
12350 PS3 PLATFORM SUPPORT
12351 M:      Geoff Levand <geoff@infradead.org>
12352 L:      linuxppc-dev@lists.ozlabs.org
12353 S:      Maintained
12354 F:      arch/powerpc/boot/ps3*
12355 F:      arch/powerpc/include/asm/lv1call.h
12356 F:      arch/powerpc/include/asm/ps3*.h
12357 F:      arch/powerpc/platforms/ps3/
12358 F:      drivers/*/ps3*
12359 F:      drivers/ps3/
12360 F:      drivers/rtc/rtc-ps3.c
12361 F:      drivers/usb/host/*ps3.c
12362 F:      sound/ppc/snd_ps3*
12363
12364 PS3VRAM DRIVER
12365 M:      Jim Paris <jim@jtan.com>
12366 M:      Geoff Levand <geoff@infradead.org>
12367 L:      linuxppc-dev@lists.ozlabs.org
12368 S:      Maintained
12369 F:      drivers/block/ps3vram.c
12370
12371 PSAMPLE PACKET SAMPLING SUPPORT:
12372 M:      Yotam Gigi <yotam.gi@gmail.com>
12373 S:      Maintained
12374 F:      net/psample
12375 F:      include/net/psample.h
12376 F:      include/uapi/linux/psample.h
12377
12378 PSTORE FILESYSTEM
12379 M:      Kees Cook <keescook@chromium.org>
12380 M:      Anton Vorontsov <anton@enomsg.org>
12381 M:      Colin Cross <ccross@android.com>
12382 M:      Tony Luck <tony.luck@intel.com>
12383 S:      Maintained
12384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12385 F:      fs/pstore/
12386 F:      include/linux/pstore*
12387 F:      drivers/firmware/efi/efi-pstore.c
12388 F:      drivers/acpi/apei/erst.c
12389 F:      Documentation/admin-guide/ramoops.rst
12390 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12391 K:      \b(pstore|ramoops)
12392
12393 PTP HARDWARE CLOCK SUPPORT
12394 M:      Richard Cochran <richardcochran@gmail.com>
12395 L:      netdev@vger.kernel.org
12396 S:      Maintained
12397 W:      http://linuxptp.sourceforge.net/
12398 F:      Documentation/ABI/testing/sysfs-ptp
12399 F:      Documentation/ptp/*
12400 F:      drivers/net/phy/dp83640*
12401 F:      drivers/ptp/*
12402 F:      include/linux/ptp_cl*
12403
12404 PTRACE SUPPORT
12405 M:      Oleg Nesterov <oleg@redhat.com>
12406 S:      Maintained
12407 F:      include/asm-generic/syscall.h
12408 F:      include/linux/ptrace.h
12409 F:      include/linux/regset.h
12410 F:      include/linux/tracehook.h
12411 F:      include/uapi/linux/ptrace.h
12412 F:      include/uapi/linux/ptrace.h
12413 F:      include/asm-generic/ptrace.h
12414 F:      kernel/ptrace.c
12415 F:      arch/*/ptrace*.c
12416 F:      arch/*/*/ptrace*.c
12417 F:      arch/*/include/asm/ptrace*.h
12418
12419 PULSE8-CEC DRIVER
12420 M:      Hans Verkuil <hverkuil@xs4all.nl>
12421 L:      linux-media@vger.kernel.org
12422 T:      git git://linuxtv.org/media_tree.git
12423 S:      Maintained
12424 F:      drivers/media/usb/pulse8-cec/*
12425 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12426
12427 PVRUSB2 VIDEO4LINUX DRIVER
12428 M:      Mike Isely <isely@pobox.com>
12429 L:      pvrusb2@isely.net       (subscribers-only)
12430 L:      linux-media@vger.kernel.org
12431 W:      http://www.isely.net/pvrusb2/
12432 T:      git git://linuxtv.org/media_tree.git
12433 S:      Maintained
12434 F:      Documentation/media/v4l-drivers/pvrusb2*
12435 F:      drivers/media/usb/pvrusb2/
12436
12437 PWC WEBCAM DRIVER
12438 M:      Hans Verkuil <hverkuil@xs4all.nl>
12439 L:      linux-media@vger.kernel.org
12440 T:      git git://linuxtv.org/media_tree.git
12441 S:      Odd Fixes
12442 F:      drivers/media/usb/pwc/*
12443
12444 PWM FAN DRIVER
12445 M:      Kamil Debski <kamil@wypas.org>
12446 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12447 L:      linux-hwmon@vger.kernel.org
12448 S:      Supported
12449 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12450 F:      Documentation/hwmon/pwm-fan
12451 F:      drivers/hwmon/pwm-fan.c
12452
12453 PWM IR Transmitter
12454 M:      Sean Young <sean@mess.org>
12455 L:      linux-media@vger.kernel.org
12456 S:      Maintained
12457 F:      drivers/media/rc/pwm-ir-tx.c
12458
12459 PWM SUBSYSTEM
12460 M:      Thierry Reding <thierry.reding@gmail.com>
12461 L:      linux-pwm@vger.kernel.org
12462 S:      Maintained
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12464 F:      Documentation/pwm.txt
12465 F:      Documentation/devicetree/bindings/pwm/
12466 F:      include/linux/pwm.h
12467 F:      drivers/pwm/
12468 F:      drivers/video/backlight/pwm_bl.c
12469 F:      include/linux/pwm_backlight.h
12470 F:      drivers/gpio/gpio-mvebu.c
12471 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12472
12473 PXA GPIO DRIVER
12474 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12475 L:      linux-gpio@vger.kernel.org
12476 S:      Maintained
12477 F:      drivers/gpio/gpio-pxa.c
12478
12479 PXA MMCI DRIVER
12480 S:      Orphan
12481
12482 PXA RTC DRIVER
12483 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12484 L:      linux-rtc@vger.kernel.org
12485 S:      Maintained
12486
12487 PXA2xx/PXA3xx SUPPORT
12488 M:      Daniel Mack <daniel@zonque.org>
12489 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12490 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12492 T:      git git://github.com/hzhuang1/linux.git
12493 T:      git git://github.com/rjarzmik/linux.git
12494 S:      Maintained
12495 F:      arch/arm/boot/dts/pxa*
12496 F:      arch/arm/mach-pxa/
12497 F:      drivers/dma/pxa*
12498 F:      drivers/pcmcia/pxa2xx*
12499 F:      drivers/pinctrl/pxa/
12500 F:      drivers/spi/spi-pxa2xx*
12501 F:      drivers/usb/gadget/udc/pxa2*
12502 F:      include/sound/pxa2xx-lib.h
12503 F:      sound/arm/pxa*
12504 F:      sound/soc/pxa/
12505
12506 QAT DRIVER
12507 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12508 L:      qat-linux@intel.com
12509 S:      Supported
12510 F:      drivers/crypto/qat/
12511
12512 QCOM AUDIO (ASoC) DRIVERS
12513 M:      Patrick Lai <plai@codeaurora.org>
12514 M:      Banajit Goswami <bgoswami@codeaurora.org>
12515 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12516 S:      Supported
12517 F:      sound/soc/qcom/
12518
12519 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12520 M:      Gabriel Somlo <somlo@cmu.edu>
12521 M:      "Michael S. Tsirkin" <mst@redhat.com>
12522 L:      qemu-devel@nongnu.org
12523 S:      Maintained
12524 F:      drivers/firmware/qemu_fw_cfg.c
12525 F:      include/uapi/linux/qemu_fw_cfg.h
12526
12527 QIB DRIVER
12528 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12529 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12530 L:      linux-rdma@vger.kernel.org
12531 S:      Supported
12532 F:      drivers/infiniband/hw/qib/
12533
12534 QLOGIC QL41xxx FCOE DRIVER
12535 M:      QLogic-Storage-Upstream@cavium.com
12536 L:      linux-scsi@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/scsi/qedf/
12539
12540 QLOGIC QL41xxx ISCSI DRIVER
12541 M:      QLogic-Storage-Upstream@cavium.com
12542 L:      linux-scsi@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/scsi/qedi/
12545
12546 QLOGIC QL4xxx ETHERNET DRIVER
12547 M:      Ariel Elior <aelior@marvell.com>
12548 M:      GR-everest-linux-l2@marvell.com
12549 L:      netdev@vger.kernel.org
12550 S:      Supported
12551 F:      drivers/net/ethernet/qlogic/qed/
12552 F:      include/linux/qed/
12553 F:      drivers/net/ethernet/qlogic/qede/
12554
12555 QLOGIC QL4xxx RDMA DRIVER
12556 M:      Michal Kalderon <mkalderon@marvell.com>
12557 M:      Ariel Elior <aelior@marvell.com>
12558 L:      linux-rdma@vger.kernel.org
12559 S:      Supported
12560 F:      drivers/infiniband/hw/qedr/
12561 F:      include/uapi/rdma/qedr-abi.h
12562
12563 QLOGIC QLA1280 SCSI DRIVER
12564 M:      Michael Reed <mdr@sgi.com>
12565 L:      linux-scsi@vger.kernel.org
12566 S:      Maintained
12567 F:      drivers/scsi/qla1280.[ch]
12568
12569 QLOGIC QLA2XXX FC-SCSI DRIVER
12570 M:      qla2xxx-upstream@qlogic.com
12571 L:      linux-scsi@vger.kernel.org
12572 S:      Supported
12573 F:      Documentation/scsi/LICENSE.qla2xxx
12574 F:      drivers/scsi/qla2xxx/
12575
12576 QLOGIC QLA3XXX NETWORK DRIVER
12577 M:      GR-Linux-NIC-Dev@marvell.com
12578 L:      netdev@vger.kernel.org
12579 S:      Supported
12580 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12581 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12582
12583 QLOGIC QLA4XXX iSCSI DRIVER
12584 M:      QLogic-Storage-Upstream@qlogic.com
12585 L:      linux-scsi@vger.kernel.org
12586 S:      Supported
12587 F:      Documentation/scsi/LICENSE.qla4xxx
12588 F:      drivers/scsi/qla4xxx/
12589
12590 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12591 M:      Shahed Shaikh <shshaikh@marvell.com>
12592 M:      Manish Chopra <manishc@marvell.com>
12593 M:      GR-Linux-NIC-Dev@marvell.com
12594 L:      netdev@vger.kernel.org
12595 S:      Supported
12596 F:      drivers/net/ethernet/qlogic/qlcnic/
12597
12598 QLOGIC QLGE 10Gb ETHERNET DRIVER
12599 M:      Manish Chopra <manishc@marvell.com>
12600 M:      GR-Linux-NIC-Dev@marvell.com
12601 L:      netdev@vger.kernel.org
12602 S:      Supported
12603 F:      drivers/net/ethernet/qlogic/qlge/
12604
12605 QM1D1B0004 MEDIA DRIVER
12606 M:      Akihiro Tsukada <tskd08@gmail.com>
12607 L:      linux-media@vger.kernel.org
12608 S:      Odd Fixes
12609 F:      drivers/media/tuners/qm1d1b0004*
12610
12611 QM1D1C0042 MEDIA DRIVER
12612 M:      Akihiro Tsukada <tskd08@gmail.com>
12613 L:      linux-media@vger.kernel.org
12614 S:      Odd Fixes
12615 F:      drivers/media/tuners/qm1d1c0042*
12616
12617 QNX4 FILESYSTEM
12618 M:      Anders Larsen <al@alarsen.net>
12619 W:      http://www.alarsen.net/linux/qnx4fs/
12620 S:      Maintained
12621 F:      fs/qnx4/
12622 F:      include/uapi/linux/qnx4_fs.h
12623 F:      include/uapi/linux/qnxtypes.h
12624
12625 QORIQ DPAA2 FSL-MC BUS DRIVER
12626 M:      Stuart Yoder <stuyoder@gmail.com>
12627 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12628 L:      linux-kernel@vger.kernel.org
12629 S:      Maintained
12630 F:      drivers/bus/fsl-mc/
12631 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12632 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12633
12634 QT1010 MEDIA DRIVER
12635 M:      Antti Palosaari <crope@iki.fi>
12636 L:      linux-media@vger.kernel.org
12637 W:      https://linuxtv.org
12638 W:      http://palosaari.fi/linux/
12639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12640 T:      git git://linuxtv.org/anttip/media_tree.git
12641 S:      Maintained
12642 F:      drivers/media/tuners/qt1010*
12643
12644 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12645 M:      Kalle Valo <kvalo@codeaurora.org>
12646 L:      ath10k@lists.infradead.org
12647 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12649 S:      Supported
12650 F:      drivers/net/wireless/ath/ath10k/
12651
12652 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12653 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12654 L:      linux-wireless@vger.kernel.org
12655 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12656 S:      Supported
12657 F:      drivers/net/wireless/ath/ath9k/
12658
12659 QUALCOMM CAMERA SUBSYSTEM DRIVER
12660 M:      Todor Tomov <todor.too@gmail.com>
12661 L:      linux-media@vger.kernel.org
12662 S:      Maintained
12663 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12664 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12665 F:      drivers/media/platform/qcom/camss/
12666
12667 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12668 M:  Ilia Lin <ilia.lin@gmail.com>
12669 L:  linux-pm@vger.kernel.org
12670 S:  Maintained
12671 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12672 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12673
12674 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12675 M:      Timur Tabi <timur@kernel.org>
12676 L:      netdev@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/net/ethernet/qualcomm/emac/
12679
12680 QUALCOMM GENERIC INTERFACE I2C DRIVER
12681 M:      Alok Chauhan <alokc@codeaurora.org>
12682 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12683 L:      linux-i2c@vger.kernel.org
12684 L:      linux-arm-msm@vger.kernel.org
12685 S:      Supported
12686 F:      drivers/i2c/busses/i2c-qcom-geni.c
12687
12688 QUALCOMM HEXAGON ARCHITECTURE
12689 M:      Richard Kuo <rkuo@codeaurora.org>
12690 L:      linux-hexagon@vger.kernel.org
12691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12692 S:      Supported
12693 F:      arch/hexagon/
12694
12695 QUALCOMM HIDMA DRIVER
12696 M:      Sinan Kaya <okaya@kernel.org>
12697 L:      linux-arm-kernel@lists.infradead.org
12698 L:      linux-arm-msm@vger.kernel.org
12699 L:      dmaengine@vger.kernel.org
12700 S:      Supported
12701 F:      drivers/dma/qcom/hidma*
12702
12703 QUALCOMM IOMMU
12704 M:      Rob Clark <robdclark@gmail.com>
12705 L:      iommu@lists.linux-foundation.org
12706 L:      linux-arm-msm@vger.kernel.org
12707 S:      Maintained
12708 F:      drivers/iommu/qcom_iommu.c
12709
12710 QUALCOMM TSENS THERMAL DRIVER
12711 M:      Amit Kucheria <amit.kucheria@linaro.org>
12712 L:      linux-pm@vger.kernel.org
12713 L:      linux-arm-msm@vger.kernel.org
12714 S:      Maintained
12715 F:      drivers/thermal/qcom/
12716
12717 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12718 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12719 L:      linux-media@vger.kernel.org
12720 L:      linux-arm-msm@vger.kernel.org
12721 T:      git git://linuxtv.org/media_tree.git
12722 S:      Maintained
12723 F:      drivers/media/platform/qcom/venus/
12724
12725 QUALCOMM WCN36XX WIRELESS DRIVER
12726 M:      Kalle Valo <kvalo@codeaurora.org>
12727 L:      wcn36xx@lists.infradead.org
12728 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12729 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12730 S:      Supported
12731 F:      drivers/net/wireless/ath/wcn36xx/
12732
12733 QUANTENNA QTNFMAC WIRELESS DRIVER
12734 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12735 M:      Avinash Patil <avinashp@quantenna.com>
12736 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12737 L:      linux-wireless@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/net/wireless/quantenna
12740
12741 RADEON and AMDGPU DRM DRIVERS
12742 M:      Alex Deucher <alexander.deucher@amd.com>
12743 M:      Christian König <christian.koenig@amd.com>
12744 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12745 L:      amd-gfx@lists.freedesktop.org
12746 T:      git git://people.freedesktop.org/~agd5f/linux
12747 S:      Supported
12748 F:      drivers/gpu/drm/radeon/
12749 F:      include/uapi/drm/radeon_drm.h
12750 F:      drivers/gpu/drm/amd/
12751 F:      include/uapi/drm/amdgpu_drm.h
12752
12753 RADEON FRAMEBUFFER DISPLAY DRIVER
12754 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12755 L:      linux-fbdev@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/video/fbdev/aty/radeon*
12758 F:      include/uapi/linux/radeonfb.h
12759
12760 RADIOSHARK RADIO DRIVER
12761 M:      Hans Verkuil <hverkuil@xs4all.nl>
12762 L:      linux-media@vger.kernel.org
12763 T:      git git://linuxtv.org/media_tree.git
12764 S:      Maintained
12765 F:      drivers/media/radio/radio-shark.c
12766
12767 RADIOSHARK2 RADIO DRIVER
12768 M:      Hans Verkuil <hverkuil@xs4all.nl>
12769 L:      linux-media@vger.kernel.org
12770 T:      git git://linuxtv.org/media_tree.git
12771 S:      Maintained
12772 F:      drivers/media/radio/radio-shark2.c
12773 F:      drivers/media/radio/radio-tea5777.c
12774
12775 RADOS BLOCK DEVICE (RBD)
12776 M:      Ilya Dryomov <idryomov@gmail.com>
12777 M:      Sage Weil <sage@redhat.com>
12778 M:      Alex Elder <elder@kernel.org>
12779 L:      ceph-devel@vger.kernel.org
12780 W:      http://ceph.com/
12781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12782 T:      git git://github.com/ceph/ceph-client.git
12783 S:      Supported
12784 F:      Documentation/ABI/testing/sysfs-bus-rbd
12785 F:      drivers/block/rbd.c
12786 F:      drivers/block/rbd_types.h
12787
12788 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12789 M:      Paul Mackerras <paulus@samba.org>
12790 L:      linux-fbdev@vger.kernel.org
12791 S:      Maintained
12792 F:      drivers/video/fbdev/aty/aty128fb.c
12793
12794 RAINSHADOW-CEC DRIVER
12795 M:      Hans Verkuil <hverkuil@xs4all.nl>
12796 L:      linux-media@vger.kernel.org
12797 T:      git git://linuxtv.org/media_tree.git
12798 S:      Maintained
12799 F:      drivers/media/usb/rainshadow-cec/*
12800
12801 RALINK MIPS ARCHITECTURE
12802 M:      John Crispin <john@phrozen.org>
12803 L:      linux-mips@vger.kernel.org
12804 S:      Maintained
12805 F:      arch/mips/ralink
12806
12807 RALINK RT2X00 WIRELESS LAN DRIVER
12808 P:      rt2x00 project
12809 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12810 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12811 L:      linux-wireless@vger.kernel.org
12812 S:      Maintained
12813 F:      drivers/net/wireless/ralink/rt2x00/
12814
12815 RAMDISK RAM BLOCK DEVICE DRIVER
12816 M:      Jens Axboe <axboe@kernel.dk>
12817 S:      Maintained
12818 F:      Documentation/blockdev/ramdisk.txt
12819 F:      drivers/block/brd.c
12820
12821 RANCHU VIRTUAL BOARD FOR MIPS
12822 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12823 L:      linux-mips@vger.kernel.org
12824 S:      Supported
12825 F:      arch/mips/generic/board-ranchu.c
12826 F:      arch/mips/configs/generic/board-ranchu.config
12827
12828 RANDOM NUMBER DRIVER
12829 M:      "Theodore Ts'o" <tytso@mit.edu>
12830 S:      Maintained
12831 F:      drivers/char/random.c
12832
12833 RAPIDIO SUBSYSTEM
12834 M:      Matt Porter <mporter@kernel.crashing.org>
12835 M:      Alexandre Bounine <alex.bou9@gmail.com>
12836 S:      Maintained
12837 F:      drivers/rapidio/
12838
12839 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12840 L:      linux-wireless@vger.kernel.org
12841 S:      Orphan
12842 F:      drivers/net/wireless/ray*
12843
12844 RCUTORTURE TEST FRAMEWORK
12845 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12846 M:      Josh Triplett <josh@joshtriplett.org>
12847 R:      Steven Rostedt <rostedt@goodmis.org>
12848 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12849 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12850 L:      linux-kernel@vger.kernel.org
12851 S:      Supported
12852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12853 F:      tools/testing/selftests/rcutorture
12854
12855 RDC R-321X SoC
12856 M:      Florian Fainelli <florian@openwrt.org>
12857 S:      Maintained
12858
12859 RDC R6040 FAST ETHERNET DRIVER
12860 M:      Florian Fainelli <f.fainelli@gmail.com>
12861 L:      netdev@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/net/ethernet/rdc/r6040.c
12864
12865 RDMAVT - RDMA verbs software
12866 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12867 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12868 L:      linux-rdma@vger.kernel.org
12869 S:      Supported
12870 F:      drivers/infiniband/sw/rdmavt
12871
12872 RDS - RELIABLE DATAGRAM SOCKETS
12873 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12874 L:      netdev@vger.kernel.org
12875 L:      linux-rdma@vger.kernel.org
12876 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12877 W:      https://oss.oracle.com/projects/rds/
12878 S:      Supported
12879 F:      net/rds/
12880 F:      Documentation/networking/rds.txt
12881
12882 RDT - RESOURCE ALLOCATION
12883 M:      Fenghua Yu <fenghua.yu@intel.com>
12884 M:      Reinette Chatre <reinette.chatre@intel.com>
12885 L:      linux-kernel@vger.kernel.org
12886 S:      Supported
12887 F:      arch/x86/kernel/cpu/resctrl/
12888 F:      arch/x86/include/asm/resctrl_sched.h
12889 F:      Documentation/x86/resctrl*
12890
12891 READ-COPY UPDATE (RCU)
12892 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12893 M:      Josh Triplett <josh@joshtriplett.org>
12894 R:      Steven Rostedt <rostedt@goodmis.org>
12895 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12896 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12897 R:      Joel Fernandes <joel@joelfernandes.org>
12898 L:      linux-kernel@vger.kernel.org
12899 W:      http://www.rdrop.com/users/paulmck/RCU/
12900 S:      Supported
12901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12902 F:      Documentation/RCU/
12903 X:      Documentation/RCU/torture.txt
12904 F:      include/linux/rcu*
12905 X:      include/linux/srcu*.h
12906 F:      kernel/rcu/
12907 X:      kernel/rcu/srcu*.c
12908
12909 REAL TIME CLOCK (RTC) SUBSYSTEM
12910 M:      Alessandro Zummo <a.zummo@towertech.it>
12911 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12912 L:      linux-rtc@vger.kernel.org
12913 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12915 S:      Maintained
12916 F:      Documentation/devicetree/bindings/rtc/
12917 F:      Documentation/rtc.txt
12918 F:      drivers/rtc/
12919 F:      include/linux/rtc.h
12920 F:      include/uapi/linux/rtc.h
12921 F:      include/linux/rtc/
12922 F:      include/linux/platform_data/rtc-*
12923 F:      tools/testing/selftests/rtc/
12924
12925 REALTEK AUDIO CODECS
12926 M:      Bard Liao <bardliao@realtek.com>
12927 M:      Oder Chiou <oder_chiou@realtek.com>
12928 S:      Maintained
12929 F:      sound/soc/codecs/rt*
12930 F:      include/sound/rt*.h
12931
12932 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12933 M:      Linus Walleij <linus.walleij@linaro.org>
12934 S:      Maintained
12935 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12936 F:      drivers/net/dsa/realtek-smi*
12937 F:      drivers/net/dsa/rtl83*
12938
12939 REDPINE WIRELESS DRIVER
12940 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12941 M:      Siva Rebbagondla <siva8118@gmail.com>
12942 L:      linux-wireless@vger.kernel.org
12943 S:      Maintained
12944 F:      drivers/net/wireless/rsi/
12945
12946 REGISTER MAP ABSTRACTION
12947 M:      Mark Brown <broonie@kernel.org>
12948 L:      linux-kernel@vger.kernel.org
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12950 S:      Supported
12951 F:      Documentation/devicetree/bindings/regmap/
12952 F:      drivers/base/regmap/
12953 F:      include/linux/regmap.h
12954
12955 REISERFS FILE SYSTEM
12956 L:      reiserfs-devel@vger.kernel.org
12957 S:      Supported
12958 F:      fs/reiserfs/
12959
12960 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12961 M:      Ohad Ben-Cohen <ohad@wizery.com>
12962 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12963 L:      linux-remoteproc@vger.kernel.org
12964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12965 S:      Maintained
12966 F:      Documentation/devicetree/bindings/remoteproc/
12967 F:      Documentation/remoteproc.txt
12968 F:      drivers/remoteproc/
12969 F:      include/linux/remoteproc.h
12970
12971 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12972 M:      Ohad Ben-Cohen <ohad@wizery.com>
12973 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12974 L:      linux-remoteproc@vger.kernel.org
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12976 S:      Maintained
12977 F:      drivers/rpmsg/
12978 F:      Documentation/rpmsg.txt
12979 F:      include/linux/rpmsg.h
12980 F:      include/linux/rpmsg/
12981
12982 RENESAS CLOCK DRIVERS
12983 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12984 L:      linux-renesas-soc@vger.kernel.org
12985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12986 S:      Supported
12987 F:      drivers/clk/renesas/
12988
12989 RENESAS EMEV2 I2C DRIVER
12990 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12991 S:      Supported
12992 F:      drivers/i2c/busses/i2c-emev2.c
12993
12994 RENESAS ETHERNET DRIVERS
12995 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12996 L:      netdev@vger.kernel.org
12997 L:      linux-renesas-soc@vger.kernel.org
12998 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12999 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13000 F:      drivers/net/ethernet/renesas/
13001 F:      include/linux/sh_eth.h
13002
13003 RENESAS R-CAR GYROADC DRIVER
13004 M:      Marek Vasut <marek.vasut@gmail.com>
13005 L:      linux-iio@vger.kernel.org
13006 S:      Supported
13007 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13008 F:      drivers/iio/adc/rcar-gyroadc.c
13009
13010 RENESAS R-CAR I2C DRIVERS
13011 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13012 S:      Supported
13013 F:      drivers/i2c/busses/i2c-rcar.c
13014 F:      drivers/i2c/busses/i2c-sh_mobile.c
13015
13016 RENESAS RIIC DRIVER
13017 M:      Chris Brandt <chris.brandt@renesas.com>
13018 S:      Supported
13019 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13020 F:      drivers/i2c/busses/i2c-riic.c
13021
13022 RENESAS USB PHY DRIVER
13023 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13024 L:      linux-renesas-soc@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13027
13028 RESET CONTROLLER FRAMEWORK
13029 M:      Philipp Zabel <p.zabel@pengutronix.de>
13030 T:      git git://git.pengutronix.de/git/pza/linux
13031 S:      Maintained
13032 F:      drivers/reset/
13033 F:      Documentation/devicetree/bindings/reset/
13034 F:      include/dt-bindings/reset/
13035 F:      include/linux/reset.h
13036 F:      include/linux/reset-controller.h
13037
13038 RESTARTABLE SEQUENCES SUPPORT
13039 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13040 M:      Peter Zijlstra <peterz@infradead.org>
13041 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13042 M:      Boqun Feng <boqun.feng@gmail.com>
13043 L:      linux-kernel@vger.kernel.org
13044 S:      Supported
13045 F:      kernel/rseq.c
13046 F:      include/uapi/linux/rseq.h
13047 F:      include/trace/events/rseq.h
13048 F:      tools/testing/selftests/rseq/
13049
13050 RFKILL
13051 M:      Johannes Berg <johannes@sipsolutions.net>
13052 L:      linux-wireless@vger.kernel.org
13053 W:      http://wireless.kernel.org/
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13056 S:      Maintained
13057 F:      Documentation/rfkill.txt
13058 F:      Documentation/ABI/stable/sysfs-class-rfkill
13059 F:      net/rfkill/
13060 F:      include/linux/rfkill.h
13061 F:      include/uapi/linux/rfkill.h
13062
13063 RHASHTABLE
13064 M:      Thomas Graf <tgraf@suug.ch>
13065 M:      Herbert Xu <herbert@gondor.apana.org.au>
13066 L:      netdev@vger.kernel.org
13067 S:      Maintained
13068 F:      lib/rhashtable.c
13069 F:      lib/test_rhashtable.c
13070 F:      include/linux/rhashtable.h
13071 F:      include/linux/rhashtable-types.h
13072
13073 RICOH R5C592 MEMORYSTICK DRIVER
13074 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13075 S:      Maintained
13076 F:      drivers/memstick/host/r592.*
13077
13078 RICOH SMARTMEDIA/XD DRIVER
13079 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13080 S:      Maintained
13081 F:      drivers/mtd/nand/raw/r852.c
13082 F:      drivers/mtd/nand/raw/r852.h
13083
13084 RISC-V ARCHITECTURE
13085 M:      Palmer Dabbelt <palmer@sifive.com>
13086 M:      Albert Ou <aou@eecs.berkeley.edu>
13087 L:      linux-riscv@lists.infradead.org
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13089 S:      Supported
13090 F:      arch/riscv/
13091 K:      riscv
13092 N:      riscv
13093
13094 ROCCAT DRIVERS
13095 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13096 W:      http://sourceforge.net/projects/roccat/
13097 S:      Maintained
13098 F:      drivers/hid/hid-roccat*
13099 F:      include/linux/hid-roccat*
13100 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13101
13102 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13103 M:      Jacob chen <jacob2.chen@rock-chips.com>
13104 L:      linux-media@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/media/platform/rockchip/rga/
13107 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13108
13109 ROCKCHIP VPU CODEC DRIVER
13110 M:      Ezequiel Garcia <ezequiel@collabora.com>
13111 L:      linux-media@vger.kernel.org
13112 S:      Maintained
13113 F:      drivers/staging/media/platform/rockchip/vpu/
13114 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13115
13116 ROCKER DRIVER
13117 M:      Jiri Pirko <jiri@resnulli.us>
13118 L:      netdev@vger.kernel.org
13119 S:      Supported
13120 F:      drivers/net/ethernet/rocker/
13121
13122 ROCKETPORT DRIVER
13123 P:      Comtrol Corp.
13124 W:      http://www.comtrol.com
13125 S:      Maintained
13126 F:      Documentation/serial/rocket.txt
13127 F:      drivers/tty/rocket*
13128
13129 ROCKETPORT EXPRESS/INFINITY DRIVER
13130 M:      Kevin Cernekee <cernekee@gmail.com>
13131 L:      linux-serial@vger.kernel.org
13132 S:      Odd Fixes
13133 F:      drivers/tty/serial/rp2.*
13134
13135 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13136 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13137 L:      linux-kernel@vger.kernel.org
13138 L:      linux-renesas-soc@vger.kernel.org
13139 S:      Supported
13140 F:      drivers/mfd/bd9571mwv.c
13141 F:      drivers/regulator/bd9571mwv-regulator.c
13142 F:      drivers/gpio/gpio-bd9571mwv.c
13143 F:      include/linux/mfd/bd9571mwv.h
13144 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13145
13146 ROSE NETWORK LAYER
13147 M:      Ralf Baechle <ralf@linux-mips.org>
13148 L:      linux-hams@vger.kernel.org
13149 W:      http://www.linux-ax25.org/
13150 S:      Maintained
13151 F:      include/net/rose.h
13152 F:      include/uapi/linux/rose.h
13153 F:      net/rose/
13154
13155 RTL2830 MEDIA DRIVER
13156 M:      Antti Palosaari <crope@iki.fi>
13157 L:      linux-media@vger.kernel.org
13158 W:      https://linuxtv.org
13159 W:      http://palosaari.fi/linux/
13160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13161 T:      git git://linuxtv.org/anttip/media_tree.git
13162 S:      Maintained
13163 F:      drivers/media/dvb-frontends/rtl2830*
13164
13165 RTL2832 MEDIA DRIVER
13166 M:      Antti Palosaari <crope@iki.fi>
13167 L:      linux-media@vger.kernel.org
13168 W:      https://linuxtv.org
13169 W:      http://palosaari.fi/linux/
13170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13171 T:      git git://linuxtv.org/anttip/media_tree.git
13172 S:      Maintained
13173 F:      drivers/media/dvb-frontends/rtl2832*
13174
13175 RTL2832_SDR MEDIA DRIVER
13176 M:      Antti Palosaari <crope@iki.fi>
13177 L:      linux-media@vger.kernel.org
13178 W:      https://linuxtv.org
13179 W:      http://palosaari.fi/linux/
13180 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13181 T:      git git://linuxtv.org/anttip/media_tree.git
13182 S:      Maintained
13183 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13184
13185 RTL8180 WIRELESS DRIVER
13186 L:      linux-wireless@vger.kernel.org
13187 W:      http://wireless.kernel.org/
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13189 S:      Orphan
13190 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13191
13192 RTL8187 WIRELESS DRIVER
13193 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13194 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13195 M:      Larry Finger <Larry.Finger@lwfinger.net>
13196 L:      linux-wireless@vger.kernel.org
13197 W:      http://wireless.kernel.org/
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13199 S:      Maintained
13200 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13201
13202 REALTEK WIRELESS DRIVER (rtlwifi family)
13203 M:      Ping-Ke Shih <pkshih@realtek.com>
13204 L:      linux-wireless@vger.kernel.org
13205 W:      http://wireless.kernel.org/
13206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13207 S:      Maintained
13208 F:      drivers/net/wireless/realtek/rtlwifi/
13209
13210 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13211 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13212 L:      linux-wireless@vger.kernel.org
13213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13214 S:      Maintained
13215 F:      drivers/net/wireless/realtek/rtl8xxxu/
13216
13217 RXRPC SOCKETS (AF_RXRPC)
13218 M:      David Howells <dhowells@redhat.com>
13219 L:      linux-afs@lists.infradead.org
13220 S:      Supported
13221 F:      net/rxrpc/
13222 F:      include/keys/rxrpc-type.h
13223 F:      include/net/af_rxrpc.h
13224 F:      include/trace/events/rxrpc.h
13225 F:      include/uapi/linux/rxrpc.h
13226 F:      Documentation/networking/rxrpc.txt
13227 W:      https://www.infradead.org/~dhowells/kafs/
13228
13229 S3 SAVAGE FRAMEBUFFER DRIVER
13230 M:      Antonino Daplas <adaplas@gmail.com>
13231 L:      linux-fbdev@vger.kernel.org
13232 S:      Maintained
13233 F:      drivers/video/fbdev/savage/
13234
13235 S390
13236 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13237 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13238 L:      linux-s390@vger.kernel.org
13239 W:      http://www.ibm.com/developerworks/linux/linux390/
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13241 S:      Supported
13242 F:      arch/s390/
13243 F:      drivers/s390/
13244 F:      Documentation/s390/
13245 F:      Documentation/driver-api/s390-drivers.rst
13246
13247 S390 COMMON I/O LAYER
13248 M:      Sebastian Ott <sebott@linux.ibm.com>
13249 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      drivers/s390/cio/
13254
13255 S390 DASD DRIVER
13256 M:      Stefan Haberland <sth@linux.ibm.com>
13257 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13258 L:      linux-s390@vger.kernel.org
13259 W:      http://www.ibm.com/developerworks/linux/linux390/
13260 S:      Supported
13261 F:      drivers/s390/block/dasd*
13262 F:      block/partitions/ibm.c
13263
13264 S390 IOMMU (PCI)
13265 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13266 L:      linux-s390@vger.kernel.org
13267 W:      http://www.ibm.com/developerworks/linux/linux390/
13268 S:      Supported
13269 F:      drivers/iommu/s390-iommu.c
13270
13271 S390 IUCV NETWORK LAYER
13272 M:      Julian Wiedmann <jwi@linux.ibm.com>
13273 M:      Ursula Braun <ubraun@linux.ibm.com>
13274 L:      linux-s390@vger.kernel.org
13275 W:      http://www.ibm.com/developerworks/linux/linux390/
13276 S:      Supported
13277 F:      drivers/s390/net/*iucv*
13278 F:      include/net/iucv/
13279 F:      net/iucv/
13280
13281 S390 NETWORK DRIVERS
13282 M:      Julian Wiedmann <jwi@linux.ibm.com>
13283 M:      Ursula Braun <ubraun@linux.ibm.com>
13284 L:      linux-s390@vger.kernel.org
13285 W:      http://www.ibm.com/developerworks/linux/linux390/
13286 S:      Supported
13287 F:      drivers/s390/net/
13288
13289 S390 PCI SUBSYSTEM
13290 M:      Sebastian Ott <sebott@linux.ibm.com>
13291 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13292 L:      linux-s390@vger.kernel.org
13293 W:      http://www.ibm.com/developerworks/linux/linux390/
13294 S:      Supported
13295 F:      arch/s390/pci/
13296 F:      drivers/pci/hotplug/s390_pci_hpc.c
13297
13298 S390 VFIO-CCW DRIVER
13299 M:      Cornelia Huck <cohuck@redhat.com>
13300 M:      Farhan Ali <alifm@linux.ibm.com>
13301 M:      Eric Farman <farman@linux.ibm.com>
13302 R:      Halil Pasic <pasic@linux.ibm.com>
13303 L:      linux-s390@vger.kernel.org
13304 L:      kvm@vger.kernel.org
13305 S:      Supported
13306 F:      drivers/s390/cio/vfio_ccw*
13307 F:      Documentation/s390/vfio-ccw.txt
13308 F:      include/uapi/linux/vfio_ccw.h
13309
13310 S390 ZCRYPT DRIVER
13311 M:      Harald Freudenberger <freude@linux.ibm.com>
13312 L:      linux-s390@vger.kernel.org
13313 W:      http://www.ibm.com/developerworks/linux/linux390/
13314 S:      Supported
13315 F:      drivers/s390/crypto/
13316
13317 S390 VFIO AP DRIVER
13318 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13319 M:      Pierre Morel <pmorel@linux.ibm.com>
13320 M:      Halil Pasic <pasic@linux.ibm.com>
13321 L:      linux-s390@vger.kernel.org
13322 W:      http://www.ibm.com/developerworks/linux/linux390/
13323 S:      Supported
13324 F:      drivers/s390/crypto/vfio_ap_drv.c
13325 F:      drivers/s390/crypto/vfio_ap_private.h
13326 F:      drivers/s390/crypto/vfio_ap_ops.c
13327 F:      Documentation/s390/vfio-ap.txt
13328
13329 S390 ZFCP DRIVER
13330 M:      Steffen Maier <maier@linux.ibm.com>
13331 M:      Benjamin Block <bblock@linux.ibm.com>
13332 L:      linux-s390@vger.kernel.org
13333 W:      http://www.ibm.com/developerworks/linux/linux390/
13334 S:      Supported
13335 F:      drivers/s390/scsi/zfcp_*
13336
13337 S3C24XX SD/MMC Driver
13338 M:      Ben Dooks <ben-linux@fluff.org>
13339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13340 S:      Supported
13341 F:      drivers/mmc/host/s3cmci.*
13342
13343 SAA6588 RDS RECEIVER DRIVER
13344 M:      Hans Verkuil <hverkuil@xs4all.nl>
13345 L:      linux-media@vger.kernel.org
13346 T:      git git://linuxtv.org/media_tree.git
13347 W:      https://linuxtv.org
13348 S:      Odd Fixes
13349 F:      drivers/media/i2c/saa6588*
13350
13351 SAA7134 VIDEO4LINUX DRIVER
13352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13353 L:      linux-media@vger.kernel.org
13354 W:      https://linuxtv.org
13355 T:      git git://linuxtv.org/media_tree.git
13356 S:      Odd fixes
13357 F:      Documentation/media/v4l-drivers/saa7134*
13358 F:      drivers/media/pci/saa7134/
13359
13360 SAA7146 VIDEO4LINUX-2 DRIVER
13361 M:      Hans Verkuil <hverkuil@xs4all.nl>
13362 L:      linux-media@vger.kernel.org
13363 T:      git git://linuxtv.org/media_tree.git
13364 S:      Maintained
13365 F:      drivers/media/common/saa7146/
13366 F:      drivers/media/pci/saa7146/
13367 F:      include/media/drv-intf/saa7146*
13368
13369 SAMSUNG AUDIO (ASoC) DRIVERS
13370 M:      Krzysztof Kozlowski <krzk@kernel.org>
13371 M:      Sangbeom Kim <sbkim73@samsung.com>
13372 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13373 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13374 S:      Supported
13375 F:      sound/soc/samsung/
13376 F:      Documentation/devicetree/bindings/sound/samsung*
13377
13378 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13379 M:      Krzysztof Kozlowski <krzk@kernel.org>
13380 L:      linux-crypto@vger.kernel.org
13381 L:      linux-samsung-soc@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/crypto/exynos-rng.c
13384 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13385
13386 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13387 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13388 L:      linux-samsung-soc@vger.kernel.org
13389 S:      Maintained
13390 F:      drivers/char/hw_random/exynos-trng.c
13391 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13392
13393 SAMSUNG FRAMEBUFFER DRIVER
13394 M:      Jingoo Han <jingoohan1@gmail.com>
13395 L:      linux-fbdev@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/video/fbdev/s3c-fb.c
13398
13399 SAMSUNG LAPTOP DRIVER
13400 M:      Corentin Chary <corentin.chary@gmail.com>
13401 L:      platform-driver-x86@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/platform/x86/samsung-laptop.c
13404
13405 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13406 M:      Sangbeom Kim <sbkim73@samsung.com>
13407 M:      Krzysztof Kozlowski <krzk@kernel.org>
13408 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13409 L:      linux-kernel@vger.kernel.org
13410 L:      linux-samsung-soc@vger.kernel.org
13411 S:      Supported
13412 F:      drivers/mfd/sec*.c
13413 F:      drivers/regulator/s2m*.c
13414 F:      drivers/regulator/s5m*.c
13415 F:      drivers/clk/clk-s2mps11.c
13416 F:      drivers/rtc/rtc-s5m.c
13417 F:      include/linux/mfd/samsung/
13418 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13419 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13420 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13421 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13422
13423 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13424 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13425 L:      linux-media@vger.kernel.org
13426 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13427 S:      Maintained
13428 F:      drivers/media/platform/s3c-camif/
13429 F:      include/media/drv-intf/s3c_camif.h
13430
13431 SAMSUNG S3FWRN5 NFC DRIVER
13432 M:      Robert Baldyga <r.baldyga@samsung.com>
13433 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13434 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13435 S:      Supported
13436 F:      drivers/nfc/s3fwrn5
13437
13438 SAMSUNG S5C73M3 CAMERA DRIVER
13439 M:      Kyungmin Park <kyungmin.park@samsung.com>
13440 M:      Andrzej Hajda <a.hajda@samsung.com>
13441 L:      linux-media@vger.kernel.org
13442 S:      Supported
13443 F:      drivers/media/i2c/s5c73m3/*
13444
13445 SAMSUNG S5K5BAF CAMERA DRIVER
13446 M:      Kyungmin Park <kyungmin.park@samsung.com>
13447 M:      Andrzej Hajda <a.hajda@samsung.com>
13448 L:      linux-media@vger.kernel.org
13449 S:      Supported
13450 F:      drivers/media/i2c/s5k5baf.c
13451
13452 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13453 M:      Krzysztof Kozlowski <krzk@kernel.org>
13454 M:      Vladimir Zapolskiy <vz@mleia.com>
13455 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13456 L:      linux-crypto@vger.kernel.org
13457 L:      linux-samsung-soc@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/crypto/s5p-sss.c
13460
13461 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13462 M:      Kyungmin Park <kyungmin.park@samsung.com>
13463 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13464 L:      linux-media@vger.kernel.org
13465 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13466 S:      Supported
13467 F:      drivers/media/platform/exynos4-is/
13468
13469 SAMSUNG SOC CLOCK DRIVERS
13470 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13471 M:      Tomasz Figa <tomasz.figa@gmail.com>
13472 M:      Chanwoo Choi <cw00.choi@samsung.com>
13473 S:      Supported
13474 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13476 F:      drivers/clk/samsung/
13477 F:      include/dt-bindings/clock/exynos*.h
13478 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13479
13480 SAMSUNG SPI DRIVERS
13481 M:      Kukjin Kim <kgene@kernel.org>
13482 M:      Krzysztof Kozlowski <krzk@kernel.org>
13483 M:      Andi Shyti <andi@etezian.org>
13484 L:      linux-spi@vger.kernel.org
13485 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13486 S:      Maintained
13487 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13488 F:      drivers/spi/spi-s3c*
13489 F:      include/linux/platform_data/spi-s3c64xx.h
13490
13491 SAMSUNG SXGBE DRIVERS
13492 M:      Byungho An <bh74.an@samsung.com>
13493 M:      Girish K S <ks.giri@samsung.com>
13494 M:      Vipul Pandya <vipul.pandya@samsung.com>
13495 S:      Supported
13496 L:      netdev@vger.kernel.org
13497 F:      drivers/net/ethernet/samsung/sxgbe/
13498
13499 SAMSUNG THERMAL DRIVER
13500 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13501 L:      linux-pm@vger.kernel.org
13502 L:      linux-samsung-soc@vger.kernel.org
13503 S:      Supported
13504 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13505 F:      drivers/thermal/samsung/
13506
13507 SAMSUNG USB2 PHY DRIVER
13508 M:      Kamil Debski <kamil@wypas.org>
13509 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13510 L:      linux-kernel@vger.kernel.org
13511 S:      Supported
13512 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13513 F:      Documentation/phy/samsung-usb2.txt
13514 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13515 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13516 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13517 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13518 F:      drivers/phy/samsung/phy-samsung-usb2.c
13519 F:      drivers/phy/samsung/phy-samsung-usb2.h
13520
13521 SC1200 WDT DRIVER
13522 M:      Zwane Mwaikambo <zwanem@gmail.com>
13523 S:      Maintained
13524 F:      drivers/watchdog/sc1200wdt.c
13525
13526 SCHEDULER
13527 M:      Ingo Molnar <mingo@redhat.com>
13528 M:      Peter Zijlstra <peterz@infradead.org>
13529 L:      linux-kernel@vger.kernel.org
13530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13531 S:      Maintained
13532 F:      kernel/sched/
13533 F:      include/linux/sched.h
13534 F:      include/uapi/linux/sched.h
13535 F:      include/linux/wait.h
13536
13537 SCR24X CHIP CARD INTERFACE DRIVER
13538 M:      Lubomir Rintel <lkundrak@v3.sk>
13539 S:      Supported
13540 F:      drivers/char/pcmcia/scr24x_cs.c
13541
13542 SCSI CDROM DRIVER
13543 M:      Jens Axboe <axboe@kernel.dk>
13544 L:      linux-scsi@vger.kernel.org
13545 W:      http://www.kernel.dk
13546 S:      Maintained
13547 F:      drivers/scsi/sr*
13548
13549 SCSI RDMA PROTOCOL (SRP) INITIATOR
13550 M:      Bart Van Assche <bvanassche@acm.org>
13551 L:      linux-rdma@vger.kernel.org
13552 S:      Supported
13553 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13554 F:      drivers/infiniband/ulp/srp/
13555 F:      include/scsi/srp.h
13556
13557 SCSI RDMA PROTOCOL (SRP) TARGET
13558 M:      Bart Van Assche <bvanassche@acm.org>
13559 L:      linux-rdma@vger.kernel.org
13560 L:      target-devel@vger.kernel.org
13561 S:      Supported
13562 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13563 F:      drivers/infiniband/ulp/srpt/
13564
13565 SCSI SG DRIVER
13566 M:      Doug Gilbert <dgilbert@interlog.com>
13567 L:      linux-scsi@vger.kernel.org
13568 W:      http://sg.danny.cz/sg
13569 S:      Maintained
13570 F:      Documentation/scsi/scsi-generic.txt
13571 F:      drivers/scsi/sg.c
13572 F:      include/scsi/sg.h
13573
13574 SCSI SUBSYSTEM
13575 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13577 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13579 L:      linux-scsi@vger.kernel.org
13580 S:      Maintained
13581 F:      Documentation/devicetree/bindings/scsi/
13582 F:      drivers/scsi/
13583 F:      include/scsi/
13584
13585 SCSI TAPE DRIVER
13586 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13587 L:      linux-scsi@vger.kernel.org
13588 S:      Maintained
13589 F:      Documentation/scsi/st.txt
13590 F:      drivers/scsi/st.*
13591 F:      drivers/scsi/st_*.h
13592
13593 SCTP PROTOCOL
13594 M:      Vlad Yasevich <vyasevich@gmail.com>
13595 M:      Neil Horman <nhorman@tuxdriver.com>
13596 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13597 L:      linux-sctp@vger.kernel.org
13598 W:      http://lksctp.sourceforge.net
13599 S:      Maintained
13600 F:      Documentation/networking/sctp.txt
13601 F:      include/linux/sctp.h
13602 F:      include/uapi/linux/sctp.h
13603 F:      include/net/sctp/
13604 F:      net/sctp/
13605
13606 SCx200 CPU SUPPORT
13607 M:      Jim Cromie <jim.cromie@gmail.com>
13608 S:      Odd Fixes
13609 F:      Documentation/i2c/busses/scx200_acb
13610 F:      arch/x86/platform/scx200/
13611 F:      drivers/watchdog/scx200_wdt.c
13612 F:      drivers/i2c/busses/scx200*
13613 F:      drivers/mtd/maps/scx200_docflash.c
13614 F:      include/linux/scx200.h
13615
13616 SCx200 GPIO DRIVER
13617 M:      Jim Cromie <jim.cromie@gmail.com>
13618 S:      Maintained
13619 F:      drivers/char/scx200_gpio.c
13620 F:      include/linux/scx200_gpio.h
13621
13622 SCx200 HRT CLOCKSOURCE DRIVER
13623 M:      Jim Cromie <jim.cromie@gmail.com>
13624 S:      Maintained
13625 F:      drivers/clocksource/scx200_hrt.c
13626
13627 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13628 M:      Sascha Sommer <saschasommer@freenet.de>
13629 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13630 S:      Maintained
13631 F:      drivers/mmc/host/sdricoh_cs.c
13632
13633 SECO BOARDS CEC DRIVER
13634 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13635 S:      Maintained
13636 F:      drivers/media/platform/seco-cec/seco-cec.c
13637 F:      drivers/media/platform/seco-cec/seco-cec.h
13638
13639 SECURE COMPUTING
13640 M:      Kees Cook <keescook@chromium.org>
13641 R:      Andy Lutomirski <luto@amacapital.net>
13642 R:      Will Drewry <wad@chromium.org>
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13644 S:      Supported
13645 F:      kernel/seccomp.c
13646 F:      include/uapi/linux/seccomp.h
13647 F:      include/linux/seccomp.h
13648 F:      tools/testing/selftests/seccomp/*
13649 F:      tools/testing/selftests/kselftest_harness.h
13650 F:      Documentation/userspace-api/seccomp_filter.rst
13651 K:      \bsecure_computing
13652 K:      \bTIF_SECCOMP\b
13653
13654 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13655 M:      Al Cooper <alcooperx@gmail.com>
13656 L:      linux-mmc@vger.kernel.org
13657 L:      bcm-kernel-feedback-list@broadcom.com
13658 S:      Maintained
13659 F:      drivers/mmc/host/sdhci-brcmstb*
13660
13661 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13662 M:      Adrian Hunter <adrian.hunter@intel.com>
13663 L:      linux-mmc@vger.kernel.org
13664 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13665 S:      Maintained
13666 F:      drivers/mmc/host/sdhci*
13667 F:      include/linux/mmc/sdhci*
13668
13669 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13670 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13671 M:      Manjunath M B <manjumb@synopsys.com>
13672 L:      linux-mmc@vger.kernel.org
13673 S:      Maintained
13674 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13675
13676 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13677 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13678 L:      linux-mmc@vger.kernel.org
13679 S:      Supported
13680 F:      drivers/mmc/host/sdhci-of-at91.c
13681
13682 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13683 M:      Ben Dooks <ben-linux@fluff.org>
13684 M:      Jaehoon Chung <jh80.chung@samsung.com>
13685 L:      linux-mmc@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/mmc/host/sdhci-s3c*
13688
13689 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13690 M:      Viresh Kumar <vireshk@kernel.org>
13691 L:      linux-mmc@vger.kernel.org
13692 S:      Maintained
13693 F:      drivers/mmc/host/sdhci-spear.c
13694
13695 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13696 M:      Kishon Vijay Abraham I <kishon@ti.com>
13697 L:      linux-mmc@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/mmc/host/sdhci-omap.c
13700
13701 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13702 M:      Scott Bauer <scott.bauer@intel.com>
13703 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13704 L:      linux-block@vger.kernel.org
13705 S:      Supported
13706 F:      block/sed*
13707 F:      block/opal_proto.h
13708 F:      include/linux/sed*
13709 F:      include/uapi/linux/sed*
13710
13711 SECURITY CONTACT
13712 M:      Security Officers <security@kernel.org>
13713 S:      Supported
13714
13715 SECURITY SUBSYSTEM
13716 M:      James Morris <jmorris@namei.org>
13717 M:      "Serge E. Hallyn" <serge@hallyn.com>
13718 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13720 W:      http://kernsec.org/
13721 S:      Supported
13722 F:      security/
13723 X:      security/selinux/
13724
13725 SELINUX SECURITY MODULE
13726 M:      Paul Moore <paul@paul-moore.com>
13727 M:      Stephen Smalley <sds@tycho.nsa.gov>
13728 M:      Eric Paris <eparis@parisplace.org>
13729 L:      selinux@vger.kernel.org
13730 W:      https://selinuxproject.org
13731 W:      https://github.com/SELinuxProject
13732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13733 S:      Supported
13734 F:      include/linux/selinux*
13735 F:      security/selinux/
13736 F:      scripts/selinux/
13737 F:      Documentation/admin-guide/LSM/SELinux.rst
13738
13739 SENSABLE PHANTOM
13740 M:      Jiri Slaby <jirislaby@gmail.com>
13741 S:      Maintained
13742 F:      drivers/misc/phantom.c
13743 F:      include/uapi/linux/phantom.h
13744
13745 SERIAL DEVICE BUS
13746 M:      Rob Herring <robh@kernel.org>
13747 L:      linux-serial@vger.kernel.org
13748 S:      Maintained
13749 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13750 F:      drivers/tty/serdev/
13751 F:      include/linux/serdev.h
13752
13753 SERIAL DRIVERS
13754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13755 L:      linux-serial@vger.kernel.org
13756 S:      Maintained
13757 F:      Documentation/devicetree/bindings/serial/
13758 F:      drivers/tty/serial/
13759
13760 SERIAL IR RECEIVER
13761 M:      Sean Young <sean@mess.org>
13762 L:      linux-media@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/media/rc/serial_ir.c
13765
13766 SFC NETWORK DRIVER
13767 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13768 M:      Edward Cree <ecree@solarflare.com>
13769 M:      Bert Kenward <bkenward@solarflare.com>
13770 L:      netdev@vger.kernel.org
13771 S:      Supported
13772 F:      drivers/net/ethernet/sfc/
13773
13774 SFF/SFP/SFP+ MODULE SUPPORT
13775 M:      Russell King <linux@armlinux.org.uk>
13776 L:      netdev@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/net/phy/phylink.c
13779 F:      drivers/net/phy/sfp*
13780 F:      include/linux/phylink.h
13781 F:      include/linux/sfp.h
13782
13783 SGI GRU DRIVER
13784 M:      Dimitri Sivanich <sivanich@sgi.com>
13785 S:      Maintained
13786 F:      drivers/misc/sgi-gru/
13787
13788 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13789 M:      Pat Gefre <pfg@sgi.com>
13790 L:      linux-ia64@vger.kernel.org
13791 S:      Supported
13792 F:      Documentation/ia64/serial.txt
13793 F:      drivers/tty/serial/ioc?_serial.c
13794 F:      include/linux/ioc?.h
13795
13796 SGI XP/XPC/XPNET DRIVER
13797 M:      Cliff Whickman <cpw@sgi.com>
13798 M:      Robin Holt <robinmholt@gmail.com>
13799 S:      Maintained
13800 F:      drivers/misc/sgi-xp/
13801
13802 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13803 M:      Ursula Braun <ubraun@linux.ibm.com>
13804 L:      linux-s390@vger.kernel.org
13805 W:      http://www.ibm.com/developerworks/linux/linux390/
13806 S:      Supported
13807 F:      net/smc/
13808
13809 SHARP RJ54N1CB0C SENSOR DRIVER
13810 M:      Jacopo Mondi <jacopo@jmondi.org>
13811 L:      linux-media@vger.kernel.org
13812 T:      git git://linuxtv.org/media_tree.git
13813 S:      Odd fixes
13814 F:      drivers/media/i2c/rj54n1cb0c.c
13815 F:      include/media/i2c/rj54n1cb0c.h
13816
13817 SH_VEU V4L2 MEM2MEM DRIVER
13818 L:      linux-media@vger.kernel.org
13819 S:      Orphan
13820 F:      drivers/media/platform/sh_veu.c
13821
13822 SH_VOU V4L2 OUTPUT DRIVER
13823 L:      linux-media@vger.kernel.org
13824 S:      Orphan
13825 F:      drivers/media/platform/sh_vou.c
13826 F:      include/media/drv-intf/sh_vou.h
13827
13828 SI2157 MEDIA DRIVER
13829 M:      Antti Palosaari <crope@iki.fi>
13830 L:      linux-media@vger.kernel.org
13831 W:      https://linuxtv.org
13832 W:      http://palosaari.fi/linux/
13833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13834 T:      git git://linuxtv.org/anttip/media_tree.git
13835 S:      Maintained
13836 F:      drivers/media/tuners/si2157*
13837
13838 SI2165 MEDIA DRIVER
13839 M:      Matthias Schwarzott <zzam@gentoo.org>
13840 L:      linux-media@vger.kernel.org
13841 W:      https://linuxtv.org
13842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13843 S:      Maintained
13844 F:      drivers/media/dvb-frontends/si2165*
13845
13846 SI2168 MEDIA DRIVER
13847 M:      Antti Palosaari <crope@iki.fi>
13848 L:      linux-media@vger.kernel.org
13849 W:      https://linuxtv.org
13850 W:      http://palosaari.fi/linux/
13851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13852 T:      git git://linuxtv.org/anttip/media_tree.git
13853 S:      Maintained
13854 F:      drivers/media/dvb-frontends/si2168*
13855
13856 SI470X FM RADIO RECEIVER I2C DRIVER
13857 M:      Hans Verkuil <hverkuil@xs4all.nl>
13858 L:      linux-media@vger.kernel.org
13859 T:      git git://linuxtv.org/media_tree.git
13860 W:      https://linuxtv.org
13861 S:      Odd Fixes
13862 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13863
13864 SI470X FM RADIO RECEIVER USB DRIVER
13865 M:      Hans Verkuil <hverkuil@xs4all.nl>
13866 L:      linux-media@vger.kernel.org
13867 T:      git git://linuxtv.org/media_tree.git
13868 W:      https://linuxtv.org
13869 S:      Maintained
13870 F:      drivers/media/radio/si470x/radio-si470x-common.c
13871 F:      drivers/media/radio/si470x/radio-si470x.h
13872 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13873
13874 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13875 M:      Eduardo Valentin <edubezval@gmail.com>
13876 L:      linux-media@vger.kernel.org
13877 T:      git git://linuxtv.org/media_tree.git
13878 W:      https://linuxtv.org
13879 S:      Odd Fixes
13880 F:      drivers/media/radio/si4713/si4713.?
13881
13882 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13883 M:      Eduardo Valentin <edubezval@gmail.com>
13884 L:      linux-media@vger.kernel.org
13885 T:      git git://linuxtv.org/media_tree.git
13886 W:      https://linuxtv.org
13887 S:      Odd Fixes
13888 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13889
13890 SI4713 FM RADIO TRANSMITTER USB DRIVER
13891 M:      Hans Verkuil <hverkuil@xs4all.nl>
13892 L:      linux-media@vger.kernel.org
13893 T:      git git://linuxtv.org/media_tree.git
13894 W:      https://linuxtv.org
13895 S:      Maintained
13896 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13897
13898 SIANO DVB DRIVER
13899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13900 L:      linux-media@vger.kernel.org
13901 W:      https://linuxtv.org
13902 T:      git git://linuxtv.org/media_tree.git
13903 S:      Odd fixes
13904 F:      drivers/media/common/siano/
13905 F:      drivers/media/usb/siano/
13906 F:      drivers/media/usb/siano/
13907 F:      drivers/media/mmc/siano/
13908
13909 SIFIVE DRIVERS
13910 M:      Palmer Dabbelt <palmer@sifive.com>
13911 M:      Paul Walmsley <paul.walmsley@sifive.com>
13912 L:      linux-riscv@lists.infradead.org
13913 T:      git git://github.com/sifive/riscv-linux.git
13914 S:      Supported
13915 K:      sifive
13916 N:      sifive
13917
13918 SILEAD TOUCHSCREEN DRIVER
13919 M:      Hans de Goede <hdegoede@redhat.com>
13920 L:      linux-input@vger.kernel.org
13921 L:      platform-driver-x86@vger.kernel.org
13922 S:      Maintained
13923 F:      drivers/input/touchscreen/silead.c
13924 F:      drivers/platform/x86/touchscreen_dmi.c
13925
13926 SILICON MOTION SM712 FRAME BUFFER DRIVER
13927 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13928 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13929 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13930 L:      linux-fbdev@vger.kernel.org
13931 S:      Maintained
13932 F:      drivers/video/fbdev/sm712*
13933 F:      Documentation/fb/sm712fb.txt
13934
13935 SIMPLE FIRMWARE INTERFACE (SFI)
13936 M:      Len Brown <lenb@kernel.org>
13937 L:      sfi-devel@simplefirmware.org
13938 W:      http://simplefirmware.org/
13939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13940 S:      Supported
13941 F:      arch/x86/platform/sfi/
13942 F:      drivers/sfi/
13943 F:      include/linux/sfi*.h
13944
13945 SIMPLEFB FB DRIVER
13946 M:      Hans de Goede <hdegoede@redhat.com>
13947 L:      linux-fbdev@vger.kernel.org
13948 S:      Maintained
13949 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13950 F:      drivers/video/fbdev/simplefb.c
13951 F:      include/linux/platform_data/simplefb.h
13952
13953 SIMTEC EB110ATX (Chalice CATS)
13954 P:      Ben Dooks
13955 P:      Vincent Sanders <vince@simtec.co.uk>
13956 M:      Simtec Linux Team <linux@simtec.co.uk>
13957 W:      http://www.simtec.co.uk/products/EB110ATX/
13958 S:      Supported
13959
13960 SIMTEC EB2410ITX (BAST)
13961 P:      Ben Dooks
13962 P:      Vincent Sanders <vince@simtec.co.uk>
13963 M:      Simtec Linux Team <linux@simtec.co.uk>
13964 W:      http://www.simtec.co.uk/products/EB2410ITX/
13965 S:      Supported
13966 F:      arch/arm/mach-s3c24xx/mach-bast.c
13967 F:      arch/arm/mach-s3c24xx/bast-ide.c
13968 F:      arch/arm/mach-s3c24xx/bast-irq.c
13969
13970 SIPHASH PRF ROUTINES
13971 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13972 S:      Maintained
13973 F:      lib/siphash.c
13974 F:      lib/test_siphash.c
13975 F:      include/linux/siphash.h
13976
13977 SIOX
13978 M:      Gavin Schenk <g.schenk@eckelmann.de>
13979 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13980 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13981 S:      Supported
13982 F:      drivers/siox/*
13983 F:      drivers/gpio/gpio-siox.c
13984 F:      include/trace/events/siox.h
13985
13986 SIS 190 ETHERNET DRIVER
13987 M:      Francois Romieu <romieu@fr.zoreil.com>
13988 L:      netdev@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/net/ethernet/sis/sis190.c
13991
13992 SIS 900/7016 FAST ETHERNET DRIVER
13993 M:      Daniele Venzano <venza@brownhat.org>
13994 W:      http://www.brownhat.org/sis900.html
13995 L:      netdev@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/net/ethernet/sis/sis900.*
13998
13999 SIS FRAMEBUFFER DRIVER
14000 M:      Thomas Winischhofer <thomas@winischhofer.net>
14001 W:      http://www.winischhofer.net/linuxsisvga.shtml
14002 S:      Maintained
14003 F:      Documentation/fb/sisfb.txt
14004 F:      drivers/video/fbdev/sis/
14005 F:      include/video/sisfb.h
14006
14007 SIS USB2VGA DRIVER
14008 M:      Thomas Winischhofer <thomas@winischhofer.net>
14009 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14010 S:      Maintained
14011 F:      drivers/usb/misc/sisusbvga/
14012
14013 SLAB ALLOCATOR
14014 M:      Christoph Lameter <cl@linux.com>
14015 M:      Pekka Enberg <penberg@kernel.org>
14016 M:      David Rientjes <rientjes@google.com>
14017 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14018 M:      Andrew Morton <akpm@linux-foundation.org>
14019 L:      linux-mm@kvack.org
14020 S:      Maintained
14021 F:      include/linux/sl?b*.h
14022 F:      mm/sl?b*
14023
14024 SLEEPABLE READ-COPY UPDATE (SRCU)
14025 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14026 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14027 M:      Josh Triplett <josh@joshtriplett.org>
14028 R:      Steven Rostedt <rostedt@goodmis.org>
14029 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14030 L:      linux-kernel@vger.kernel.org
14031 W:      http://www.rdrop.com/users/paulmck/RCU/
14032 S:      Supported
14033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14034 F:      include/linux/srcu*.h
14035 F:      kernel/rcu/srcu*.c
14036
14037 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14038 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14040 S:      Maintained
14041 F:      drivers/slimbus/
14042 F:      Documentation/devicetree/bindings/slimbus/
14043 F:      include/linux/slimbus.h
14044
14045 SMACK SECURITY MODULE
14046 M:      Casey Schaufler <casey@schaufler-ca.com>
14047 L:      linux-security-module@vger.kernel.org
14048 W:      http://schaufler-ca.com
14049 T:      git git://github.com/cschaufler/smack-next
14050 S:      Maintained
14051 F:      Documentation/admin-guide/LSM/Smack.rst
14052 F:      security/smack/
14053
14054 SMC91x ETHERNET DRIVER
14055 M:      Nicolas Pitre <nico@fluxnic.net>
14056 S:      Odd Fixes
14057 F:      drivers/net/ethernet/smsc/smc91x.*
14058
14059 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14060 M:      Sakari Ailus <sakari.ailus@iki.fi>
14061 L:      linux-media@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/media/i2c/smiapp/
14064 F:      include/media/i2c/smiapp.h
14065 F:      drivers/media/i2c/smiapp-pll.c
14066 F:      drivers/media/i2c/smiapp-pll.h
14067 F:      include/uapi/linux/smiapp.h
14068 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14069
14070 SMM665 HARDWARE MONITOR DRIVER
14071 M:      Guenter Roeck <linux@roeck-us.net>
14072 L:      linux-hwmon@vger.kernel.org
14073 S:      Maintained
14074 F:      Documentation/hwmon/smm665
14075 F:      drivers/hwmon/smm665.c
14076
14077 SMSC EMC2103 HARDWARE MONITOR DRIVER
14078 M:      Steve Glendinning <steve.glendinning@shawell.net>
14079 L:      linux-hwmon@vger.kernel.org
14080 S:      Maintained
14081 F:      Documentation/hwmon/emc2103
14082 F:      drivers/hwmon/emc2103.c
14083
14084 SMSC SCH5627 HARDWARE MONITOR DRIVER
14085 M:      Hans de Goede <hdegoede@redhat.com>
14086 L:      linux-hwmon@vger.kernel.org
14087 S:      Supported
14088 F:      Documentation/hwmon/sch5627
14089 F:      drivers/hwmon/sch5627.c
14090
14091 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14092 M:      Steve Glendinning <steve.glendinning@shawell.net>
14093 L:      linux-fbdev@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/video/fbdev/smscufx.c
14096
14097 SMSC47B397 HARDWARE MONITOR DRIVER
14098 M:      Jean Delvare <jdelvare@suse.com>
14099 L:      linux-hwmon@vger.kernel.org
14100 S:      Maintained
14101 F:      Documentation/hwmon/smsc47b397
14102 F:      drivers/hwmon/smsc47b397.c
14103
14104 SMSC911x ETHERNET DRIVER
14105 M:      Steve Glendinning <steve.glendinning@shawell.net>
14106 L:      netdev@vger.kernel.org
14107 S:      Maintained
14108 F:      include/linux/smsc911x.h
14109 F:      drivers/net/ethernet/smsc/smsc911x.*
14110
14111 SMSC9420 PCI ETHERNET DRIVER
14112 M:      Steve Glendinning <steve.glendinning@shawell.net>
14113 L:      netdev@vger.kernel.org
14114 S:      Maintained
14115 F:      drivers/net/ethernet/smsc/smsc9420.*
14116
14117 SOC-CAMERA V4L2 SUBSYSTEM
14118 L:      linux-media@vger.kernel.org
14119 T:      git git://linuxtv.org/media_tree.git
14120 S:      Orphan
14121 F:      include/media/soc*
14122 F:      drivers/media/i2c/soc_camera/
14123 F:      drivers/media/platform/soc_camera/
14124
14125 SOCIONEXT SYNQUACER I2C DRIVER
14126 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14127 L:      linux-i2c@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/i2c/busses/i2c-synquacer.c
14130 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14131
14132 SOCIONEXT UNIPHIER SOUND DRIVER
14133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14134 S:      Orphan
14135 F:      sound/soc/uniphier/
14136
14137 SOEKRIS NET48XX LED SUPPORT
14138 M:      Chris Boot <bootc@bootc.net>
14139 S:      Maintained
14140 F:      drivers/leds/leds-net48xx.c
14141
14142 SOFT-ROCE DRIVER (rxe)
14143 M:      Moni Shoua <monis@mellanox.com>
14144 L:      linux-rdma@vger.kernel.org
14145 S:      Supported
14146 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14147 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14148 F:      drivers/infiniband/sw/rxe/
14149 F:      include/uapi/rdma/rdma_user_rxe.h
14150
14151 SOFTLOGIC 6x10 MPEG CODEC
14152 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14153 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14154 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14155 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14156 M:      Ismael Luceno <ismael@iodev.co.uk>
14157 L:      linux-media@vger.kernel.org
14158 S:      Supported
14159 F:      drivers/media/pci/solo6x10/
14160
14161 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14162 M:      James Morse <james.morse@arm.com>
14163 L:      linux-arm-kernel@lists.infradead.org
14164 S:      Maintained
14165 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14166 F:      drivers/firmware/arm_sdei.c
14167 F:      include/linux/arm_sdei.h
14168 F:      include/uapi/linux/arm_sdei.h
14169
14170 SOFTWARE RAID (Multiple Disks) SUPPORT
14171 M:      Shaohua Li <shli@kernel.org>
14172 L:      linux-raid@vger.kernel.org
14173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14174 S:      Supported
14175 F:      drivers/md/Makefile
14176 F:      drivers/md/Kconfig
14177 F:      drivers/md/md*
14178 F:      drivers/md/raid*
14179 F:      include/linux/raid/
14180 F:      include/uapi/linux/raid/
14181
14182 SOCIONEXT (SNI) AVE NETWORK DRIVER
14183 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14184 L:      netdev@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/net/ethernet/socionext/sni_ave.c
14187 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14188
14189 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14190 M:      Jassi Brar <jaswinder.singh@linaro.org>
14191 L:      netdev@vger.kernel.org
14192 S:      Maintained
14193 F:      drivers/net/ethernet/socionext/netsec.c
14194 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14195
14196 SOLIDRUN CLEARFOG SUPPORT
14197 M:      Russell King <linux@armlinux.org.uk>
14198 S:      Maintained
14199 F:      arch/arm/boot/dts/armada-388-clearfog*
14200 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14201
14202 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14203 M:      Russell King <linux@armlinux.org.uk>
14204 S:      Maintained
14205 F:      arch/arm/boot/dts/imx6*-cubox-i*
14206 F:      arch/arm/boot/dts/imx6*-hummingboard*
14207 F:      arch/arm/boot/dts/imx6*-sr-*
14208
14209 SONIC NETWORK DRIVER
14210 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14211 L:      netdev@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/net/ethernet/natsemi/sonic.*
14214
14215 SONICS SILICON BACKPLANE DRIVER (SSB)
14216 M:      Michael Buesch <m@bues.ch>
14217 L:      linux-wireless@vger.kernel.org
14218 S:      Maintained
14219 F:      drivers/ssb/
14220 F:      include/linux/ssb/
14221
14222 SONY IMX214 SENSOR DRIVER
14223 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14224 L:      linux-media@vger.kernel.org
14225 T:      git git://linuxtv.org/media_tree.git
14226 S:      Maintained
14227 F:      drivers/media/i2c/imx214.c
14228 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14229
14230 SONY IMX258 SENSOR DRIVER
14231 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14232 L:      linux-media@vger.kernel.org
14233 T:      git git://linuxtv.org/media_tree.git
14234 S:      Maintained
14235 F:      drivers/media/i2c/imx258.c
14236
14237 SONY IMX274 SENSOR DRIVER
14238 M:      Leon Luo <leonl@leopardimaging.com>
14239 L:      linux-media@vger.kernel.org
14240 T:      git git://linuxtv.org/media_tree.git
14241 S:      Maintained
14242 F:      drivers/media/i2c/imx274.c
14243 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14244
14245 SONY IMX319 SENSOR DRIVER
14246 M:      Bingbu Cao <bingbu.cao@intel.com>
14247 L:      linux-media@vger.kernel.org
14248 T:      git git://linuxtv.org/media_tree.git
14249 S:      Maintained
14250 F:      drivers/media/i2c/imx319.c
14251
14252 SONY IMX355 SENSOR DRIVER
14253 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14254 L:      linux-media@vger.kernel.org
14255 T:      git git://linuxtv.org/media_tree.git
14256 S:      Maintained
14257 F:      drivers/media/i2c/imx355.c
14258
14259 SONY MEMORYSTICK CARD SUPPORT
14260 M:      Alex Dubov <oakad@yahoo.com>
14261 W:      http://tifmxx.berlios.de/
14262 S:      Maintained
14263 F:      drivers/memstick/host/tifm_ms.c
14264
14265 SONY MEMORYSTICK STANDARD SUPPORT
14266 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14267 S:      Maintained
14268 F:      drivers/memstick/core/ms_block.*
14269
14270 SONY VAIO CONTROL DEVICE DRIVER
14271 M:      Mattia Dongili <malattia@linux.it>
14272 L:      platform-driver-x86@vger.kernel.org
14273 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14274 S:      Maintained
14275 F:      Documentation/laptops/sony-laptop.txt
14276 F:      drivers/char/sonypi.c
14277 F:      drivers/platform/x86/sony-laptop.c
14278 F:      include/linux/sony-laptop.h
14279
14280 SOUND
14281 M:      Jaroslav Kysela <perex@perex.cz>
14282 M:      Takashi Iwai <tiwai@suse.com>
14283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14284 W:      http://www.alsa-project.org/
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14286 T:      git git://git.alsa-project.org/alsa-kernel.git
14287 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14288 S:      Maintained
14289 F:      Documentation/sound/
14290 F:      include/sound/
14291 F:      include/uapi/sound/
14292 F:      sound/
14293
14294 SOUND - COMPRESSED AUDIO
14295 M:      Vinod Koul <vkoul@kernel.org>
14296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14298 S:      Supported
14299 F:      Documentation/sound/designs/compress-offload.rst
14300 F:      include/sound/compress_driver.h
14301 F:      include/uapi/sound/compress_*
14302 F:      sound/core/compress_offload.c
14303 F:      sound/soc/soc-compress.c
14304
14305 SOUND - DMAENGINE HELPERS
14306 M:      Lars-Peter Clausen <lars@metafoo.de>
14307 S:      Supported
14308 F:      include/sound/dmaengine_pcm.h
14309 F:      sound/core/pcm_dmaengine.c
14310 F:      sound/soc/soc-generic-dmaengine-pcm.c
14311
14312 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14313 M:      Liam Girdwood <lgirdwood@gmail.com>
14314 M:      Mark Brown <broonie@kernel.org>
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14316 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14317 W:      http://alsa-project.org/main/index.php/ASoC
14318 S:      Supported
14319 F:      Documentation/devicetree/bindings/sound/
14320 F:      Documentation/sound/soc/
14321 F:      sound/soc/
14322 F:      include/dt-bindings/sound/
14323 F:      include/sound/soc*
14324
14325 SOUNDWIRE SUBSYSTEM
14326 M:      Vinod Koul <vkoul@kernel.org>
14327 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14328 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14329 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14330 S:      Supported
14331 F:      Documentation/driver-api/soundwire/
14332 F:      drivers/soundwire/
14333 F:      include/linux/soundwire/
14334
14335 SP2 MEDIA DRIVER
14336 M:      Olli Salonen <olli.salonen@iki.fi>
14337 L:      linux-media@vger.kernel.org
14338 W:      https://linuxtv.org
14339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14340 S:      Maintained
14341 F:      drivers/media/dvb-frontends/sp2*
14342
14343 SPARC + UltraSPARC (sparc/sparc64)
14344 M:      "David S. Miller" <davem@davemloft.net>
14345 L:      sparclinux@vger.kernel.org
14346 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14349 S:      Maintained
14350 F:      arch/sparc/
14351 F:      drivers/sbus/
14352
14353 SPARC SERIAL DRIVERS
14354 M:      "David S. Miller" <davem@davemloft.net>
14355 L:      sparclinux@vger.kernel.org
14356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14358 S:      Maintained
14359 F:      include/linux/sunserialcore.h
14360 F:      drivers/tty/serial/suncore.c
14361 F:      drivers/tty/serial/sunhv.c
14362 F:      drivers/tty/serial/sunsab.c
14363 F:      drivers/tty/serial/sunsab.h
14364 F:      drivers/tty/serial/sunsu.c
14365 F:      drivers/tty/serial/sunzilog.c
14366 F:      drivers/tty/serial/sunzilog.h
14367 F:      drivers/tty/vcc.c
14368
14369 SPARSE CHECKER
14370 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14371 L:      linux-sparse@vger.kernel.org
14372 W:      https://sparse.wiki.kernel.org/
14373 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14374 S:      Maintained
14375 F:      include/linux/compiler.h
14376
14377 SPEAR CLOCK FRAMEWORK SUPPORT
14378 M:      Viresh Kumar <vireshk@kernel.org>
14379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14380 W:      http://www.st.com/spear
14381 S:      Maintained
14382 F:      drivers/clk/spear/
14383
14384 SPEAR PLATFORM SUPPORT
14385 M:      Viresh Kumar <vireshk@kernel.org>
14386 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14388 W:      http://www.st.com/spear
14389 S:      Maintained
14390 F:      arch/arm/boot/dts/spear*
14391 F:      arch/arm/mach-spear/
14392
14393 SPI NOR SUBSYSTEM
14394 M:      Marek Vasut <marek.vasut@gmail.com>
14395 L:      linux-mtd@lists.infradead.org
14396 W:      http://www.linux-mtd.infradead.org/
14397 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14398 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14399 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14400 S:      Maintained
14401 F:      drivers/mtd/spi-nor/
14402 F:      include/linux/mtd/spi-nor.h
14403
14404 SPI SUBSYSTEM
14405 M:      Mark Brown <broonie@kernel.org>
14406 L:      linux-spi@vger.kernel.org
14407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14408 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14409 S:      Maintained
14410 F:      Documentation/devicetree/bindings/spi/
14411 F:      Documentation/spi/
14412 F:      drivers/spi/
14413 F:      include/linux/spi/
14414 F:      include/uapi/linux/spi/
14415 F:      tools/spi/
14416
14417 SPIDERNET NETWORK DRIVER for CELL
14418 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14419 L:      netdev@vger.kernel.org
14420 S:      Supported
14421 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14422 F:      drivers/net/ethernet/toshiba/spider_net*
14423
14424 SPMI SUBSYSTEM
14425 R:      Stephen Boyd <sboyd@kernel.org>
14426 L:      linux-arm-msm@vger.kernel.org
14427 F:      Documentation/devicetree/bindings/spmi/
14428 F:      drivers/spmi/
14429 F:      include/dt-bindings/spmi/spmi.h
14430 F:      include/linux/spmi.h
14431 F:      include/trace/events/spmi.h
14432
14433 SPU FILE SYSTEM
14434 M:      Jeremy Kerr <jk@ozlabs.org>
14435 L:      linuxppc-dev@lists.ozlabs.org
14436 W:      http://www.ibm.com/developerworks/power/cell/
14437 S:      Supported
14438 F:      Documentation/filesystems/spufs.txt
14439 F:      arch/powerpc/platforms/cell/spufs/
14440
14441 SQUASHFS FILE SYSTEM
14442 M:      Phillip Lougher <phillip@squashfs.org.uk>
14443 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14444 W:      http://squashfs.org.uk
14445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14446 S:      Maintained
14447 F:      Documentation/filesystems/squashfs.txt
14448 F:      fs/squashfs/
14449
14450 SRM (Alpha) environment access
14451 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14452 S:      Maintained
14453 F:      arch/alpha/kernel/srm_env.c
14454
14455 ST LSM6DSx IMU IIO DRIVER
14456 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14457 L:      linux-iio@vger.kernel.org
14458 W:      http://www.st.com/
14459 S:      Maintained
14460 F:      drivers/iio/imu/st_lsm6dsx/
14461 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14462
14463 ST STM32 I2C/SMBUS DRIVER
14464 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14465 L:      linux-i2c@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/i2c/busses/i2c-stm32*
14468
14469 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14470 M:      Song Qiang <songqiang1304521@gmail.com>
14471 L:      linux-iio@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/iio/proximity/vl53l0x-i2c.c
14474 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14475
14476 STABLE BRANCH
14477 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14478 M:      Sasha Levin <sashal@kernel.org>
14479 L:      stable@vger.kernel.org
14480 S:      Supported
14481 F:      Documentation/process/stable-kernel-rules.rst
14482
14483 STAGING - COMEDI
14484 M:      Ian Abbott <abbotti@mev.co.uk>
14485 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14486 S:      Odd Fixes
14487 F:      drivers/staging/comedi/
14488
14489 STAGING - EROFS FILE SYSTEM
14490 M:      Gao Xiang <gaoxiang25@huawei.com>
14491 M:      Chao Yu <yuchao0@huawei.com>
14492 L:      linux-erofs@lists.ozlabs.org
14493 S:      Maintained
14494 F:      drivers/staging/erofs/
14495
14496 STAGING - INDUSTRIAL IO
14497 M:      Jonathan Cameron <jic23@kernel.org>
14498 L:      linux-iio@vger.kernel.org
14499 S:      Odd Fixes
14500 F:      Documentation/devicetree/bindings/staging/iio/
14501 F:      drivers/staging/iio/
14502
14503 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14504 M:      Marc Dietrich <marvin24@gmx.de>
14505 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14506 L:      linux-tegra@vger.kernel.org
14507 S:      Maintained
14508 F:      drivers/staging/nvec/
14509
14510 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14511 M:      Jens Frederich <jfrederich@gmail.com>
14512 M:      Daniel Drake <dsd@laptop.org>
14513 M:      Jon Nettleton <jon.nettleton@gmail.com>
14514 W:      http://wiki.laptop.org/go/DCON
14515 S:      Maintained
14516 F:      drivers/staging/olpc_dcon/
14517
14518 STAGING - REALTEK RTL8712U DRIVERS
14519 M:      Larry Finger <Larry.Finger@lwfinger.net>
14520 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14521 S:      Odd Fixes
14522 F:      drivers/staging/rtl8712/
14523
14524 STAGING - REALTEK RTL8188EU DRIVERS
14525 M:      Larry Finger <Larry.Finger@lwfinger.net>
14526 S:      Odd Fixes
14527 F:      drivers/staging/rtl8188eu/
14528
14529 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14530 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14531 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14532 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14533 L:      linux-fbdev@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/staging/sm750fb/
14536
14537 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14538 M:      William Hubbs <w.d.hubbs@gmail.com>
14539 M:      Chris Brannon <chris@the-brannons.com>
14540 M:      Kirk Reiser <kirk@reisers.ca>
14541 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14542 L:      speakup@linux-speakup.org
14543 W:      http://www.linux-speakup.org/
14544 S:      Odd Fixes
14545 F:      drivers/staging/speakup/
14546
14547 STAGING - VIA VT665X DRIVERS
14548 M:      Forest Bond <forest@alittletooquiet.net>
14549 S:      Odd Fixes
14550 F:      drivers/staging/vt665?/
14551
14552 STAGING - WILC1000 WIFI DRIVER
14553 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14554 M:      Ajay Singh <ajay.kathat@microchip.com>
14555 L:      linux-wireless@vger.kernel.org
14556 S:      Supported
14557 F:      drivers/staging/wilc1000/
14558
14559 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14560 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14561 S:      Odd Fixes
14562 F:      drivers/staging/xgifb/
14563
14564 STAGING SUBSYSTEM
14565 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14567 L:      devel@driverdev.osuosl.org
14568 S:      Supported
14569 F:      drivers/staging/
14570
14571 STARFIRE/DURALAN NETWORK DRIVER
14572 M:      Ion Badulescu <ionut@badula.org>
14573 S:      Odd Fixes
14574 F:      drivers/net/ethernet/adaptec/starfire*
14575
14576 STEC S1220 SKD DRIVER
14577 M:      Bart Van Assche <bart.vanassche@wdc.com>
14578 L:      linux-block@vger.kernel.org
14579 S:      Maintained
14580 F:      drivers/block/skd*[ch]
14581
14582 STI AUDIO (ASoC) DRIVERS
14583 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14584 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14585 S:      Maintained
14586 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14587 F:      sound/soc/sti/
14588
14589 STI CEC DRIVER
14590 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14591 S:      Maintained
14592 F:      drivers/media/platform/sti/cec/
14593 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14594
14595 STK1160 USB VIDEO CAPTURE DRIVER
14596 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14597 L:      linux-media@vger.kernel.org
14598 T:      git git://linuxtv.org/media_tree.git
14599 S:      Maintained
14600 F:      drivers/media/usb/stk1160/
14601
14602 STM32 AUDIO (ASoC) DRIVERS
14603 M:      Olivier Moysan <olivier.moysan@st.com>
14604 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14605 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14606 S:      Maintained
14607 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14608 F:      sound/soc/stm/
14609
14610 STM32 TIMER/LPTIMER DRIVERS
14611 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14612 S:      Maintained
14613 F:      drivers/*/stm32-*timer*
14614 F:      drivers/pwm/pwm-stm32*
14615 F:      include/linux/*/stm32-*tim*
14616 F:      Documentation/ABI/testing/*timer-stm32
14617 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14618 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14619
14620 STMMAC ETHERNET DRIVER
14621 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14622 M:      Alexandre Torgue <alexandre.torgue@st.com>
14623 M:      Jose Abreu <joabreu@synopsys.com>
14624 L:      netdev@vger.kernel.org
14625 W:      http://www.stlinux.com
14626 S:      Supported
14627 F:      drivers/net/ethernet/stmicro/stmmac/
14628
14629 SUN3/3X
14630 M:      Sam Creasey <sammy@sammy.net>
14631 W:      http://sammy.net/sun3/
14632 S:      Maintained
14633 F:      arch/m68k/kernel/*sun3*
14634 F:      arch/m68k/sun3*/
14635 F:      arch/m68k/include/asm/sun3*
14636 F:      drivers/net/ethernet/i825xx/sun3*
14637
14638 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14639 M:      Hans de Goede <hdegoede@redhat.com>
14640 L:      linux-input@vger.kernel.org
14641 S:      Maintained
14642 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14643 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14644
14645 SUNDANCE NETWORK DRIVER
14646 M:      Denis Kirjanov <kda@linux-powerpc.org>
14647 L:      netdev@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/net/ethernet/dlink/sundance.c
14650
14651 SUPERH
14652 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14653 M:      Rich Felker <dalias@libc.org>
14654 L:      linux-sh@vger.kernel.org
14655 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14656 S:      Maintained
14657 F:      Documentation/sh/
14658 F:      arch/sh/
14659 F:      drivers/sh/
14660
14661 SUSPEND TO RAM
14662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14663 M:      Len Brown <len.brown@intel.com>
14664 M:      Pavel Machek <pavel@ucw.cz>
14665 L:      linux-pm@vger.kernel.org
14666 B:      https://bugzilla.kernel.org
14667 S:      Supported
14668 F:      Documentation/power/
14669 F:      arch/x86/kernel/acpi/
14670 F:      drivers/base/power/
14671 F:      kernel/power/
14672 F:      include/linux/suspend.h
14673 F:      include/linux/freezer.h
14674 F:      include/linux/pm.h
14675
14676 SVGA HANDLING
14677 M:      Martin Mares <mj@ucw.cz>
14678 L:      linux-video@atrey.karlin.mff.cuni.cz
14679 S:      Maintained
14680 F:      Documentation/svga.txt
14681 F:      arch/x86/boot/video*
14682
14683 SWIOTLB SUBSYSTEM
14684 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14685 L:      iommu@lists.linux-foundation.org
14686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14687 S:      Supported
14688 F:      kernel/dma/swiotlb.c
14689 F:      arch/*/kernel/pci-swiotlb.c
14690 F:      include/linux/swiotlb.h
14691
14692 SWITCHDEV
14693 M:      Jiri Pirko <jiri@resnulli.us>
14694 M:      Ivan Vecera <ivecera@redhat.com>
14695 L:      netdev@vger.kernel.org
14696 S:      Supported
14697 F:      net/switchdev/
14698 F:      include/net/switchdev.h
14699
14700 SY8106A REGULATOR DRIVER
14701 M:      Icenowy Zheng <icenowy@aosc.io>
14702 S:      Maintained
14703 F:      drivers/regulator/sy8106a-regulator.c
14704 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14705
14706 SYNC FILE FRAMEWORK
14707 M:      Sumit Semwal <sumit.semwal@linaro.org>
14708 R:      Gustavo Padovan <gustavo@padovan.org>
14709 S:      Maintained
14710 L:      linux-media@vger.kernel.org
14711 L:      dri-devel@lists.freedesktop.org
14712 F:      drivers/dma-buf/sync_*
14713 F:      drivers/dma-buf/dma-fence*
14714 F:      drivers/dma-buf/sw_sync.c
14715 F:      include/linux/sync_file.h
14716 F:      include/uapi/linux/sync_file.h
14717 F:      Documentation/sync_file.txt
14718 T:      git git://anongit.freedesktop.org/drm/drm-misc
14719
14720 SYNOPSYS ARC ARCHITECTURE
14721 M:      Vineet Gupta <vgupta@synopsys.com>
14722 L:      linux-snps-arc@lists.infradead.org
14723 S:      Supported
14724 F:      arch/arc/
14725 F:      Documentation/devicetree/bindings/arc/*
14726 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14727 F:      drivers/clocksource/arc_timer.c
14728 F:      drivers/tty/serial/arc_uart.c
14729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14730
14731 SYNOPSYS ARC HSDK SDP pll clock driver
14732 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14733 S:      Supported
14734 F:      drivers/clk/clk-hsdk-pll.c
14735 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14736
14737 SYNOPSYS ARC SDP clock driver
14738 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14739 S:      Supported
14740 F:      drivers/clk/axs10x/*
14741 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14742
14743 SYNOPSYS ARC SDP platform support
14744 M:      Alexey Brodkin <abrodkin@synopsys.com>
14745 S:      Supported
14746 F:      arch/arc/plat-axs10x
14747 F:      arch/arc/boot/dts/ax*
14748 F:      Documentation/devicetree/bindings/arc/axs10*
14749
14750 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14751 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14752 S:      Supported
14753 F:      drivers/reset/reset-axs10x.c
14754 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14755
14756 SYNOPSYS CREG GPIO DRIVER
14757 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14758 S:      Maintained
14759 F:      drivers/gpio/gpio-creg-snps.c
14760 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14761
14762 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14763 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14764 S:      Maintained
14765 F:      drivers/tty/serial/8250/8250_dw.c
14766
14767 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14768 M:      Hoan Tran <hotran@apm.com>
14769 L:      linux-gpio@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/gpio/gpio-dwapb.c
14772 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14773
14774 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14775 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14776 S:      Maintained
14777 F:      drivers/dma/dwi-axi-dmac/
14778 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14779
14780 SYNOPSYS DESIGNWARE DMAC DRIVER
14781 M:      Viresh Kumar <vireshk@kernel.org>
14782 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14783 S:      Maintained
14784 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14785 F:      drivers/dma/dw/
14786 F:      include/dt-bindings/dma/dw-dmac.h
14787 F:      include/linux/dma/dw.h
14788 F:      include/linux/platform_data/dma-dw.h
14789
14790 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14791 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14792 L:      netdev@vger.kernel.org
14793 S:      Supported
14794 F:      drivers/net/ethernet/synopsys/
14795
14796 SYNOPSYS DESIGNWARE I2C DRIVER
14797 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14798 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14799 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14800 L:      linux-i2c@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/i2c/busses/i2c-designware-*
14803 F:      include/linux/platform_data/i2c-designware.h
14804
14805 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14806 M:      Jaehoon Chung <jh80.chung@samsung.com>
14807 L:      linux-mmc@vger.kernel.org
14808 S:      Maintained
14809 F:      drivers/mmc/host/dw_mmc*
14810
14811 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14812 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14813 S:      Supported
14814 F:      drivers/reset/reset-hsdk.c
14815 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14816 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14817
14818 SYSTEM CONFIGURATION (SYSCON)
14819 M:      Lee Jones <lee.jones@linaro.org>
14820 M:      Arnd Bergmann <arnd@arndb.de>
14821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14822 S:      Supported
14823 F:      drivers/mfd/syscon.c
14824
14825 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14826 M:      Sudeep Holla <sudeep.holla@arm.com>
14827 L:      linux-arm-kernel@lists.infradead.org
14828 S:      Maintained
14829 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14830 F:      drivers/clk/clk-sc[mp]i.c
14831 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14832 F:      drivers/firmware/arm_scpi.c
14833 F:      drivers/firmware/arm_scmi/
14834 F:      include/linux/sc[mp]i_protocol.h
14835
14836 SYSTEM RESET/SHUTDOWN DRIVERS
14837 M:      Sebastian Reichel <sre@kernel.org>
14838 L:      linux-pm@vger.kernel.org
14839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14840 S:      Maintained
14841 F:      Documentation/devicetree/bindings/power/reset/
14842 F:      drivers/power/reset/
14843
14844 SYSTEM TRACE MODULE CLASS
14845 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14846 S:      Maintained
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14848 F:      Documentation/trace/stm.rst
14849 F:      drivers/hwtracing/stm/
14850 F:      include/linux/stm.h
14851 F:      include/uapi/linux/stm.h
14852
14853 SYSV FILESYSTEM
14854 M:      Christoph Hellwig <hch@infradead.org>
14855 S:      Maintained
14856 F:      Documentation/filesystems/sysv-fs.txt
14857 F:      fs/sysv/
14858 F:      include/linux/sysv_fs.h
14859
14860 TARGET SUBSYSTEM
14861 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14862 L:      linux-scsi@vger.kernel.org
14863 L:      target-devel@vger.kernel.org
14864 W:      http://www.linux-iscsi.org
14865 W:      http://groups.google.com/group/linux-iscsi-target-dev
14866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14867 S:      Supported
14868 F:      drivers/target/
14869 F:      include/target/
14870 F:      Documentation/target/
14871
14872 TASKSTATS STATISTICS INTERFACE
14873 M:      Balbir Singh <bsingharora@gmail.com>
14874 S:      Maintained
14875 F:      Documentation/accounting/taskstats*
14876 F:      include/linux/taskstats*
14877 F:      kernel/taskstats.c
14878
14879 TC subsystem
14880 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14881 M:      Cong Wang <xiyou.wangcong@gmail.com>
14882 M:      Jiri Pirko <jiri@resnulli.us>
14883 L:      netdev@vger.kernel.org
14884 S:      Maintained
14885 F:      include/net/pkt_cls.h
14886 F:      include/net/pkt_sched.h
14887 F:      include/net/tc_act/
14888 F:      include/uapi/linux/pkt_cls.h
14889 F:      include/uapi/linux/pkt_sched.h
14890 F:      include/uapi/linux/tc_act/
14891 F:      include/uapi/linux/tc_ematch/
14892 F:      net/sched/
14893
14894 TC90522 MEDIA DRIVER
14895 M:      Akihiro Tsukada <tskd08@gmail.com>
14896 L:      linux-media@vger.kernel.org
14897 S:      Odd Fixes
14898 F:      drivers/media/dvb-frontends/tc90522*
14899
14900 TCP LOW PRIORITY MODULE
14901 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14902 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14903 W:      http://tcp-lp-mod.sourceforge.net/
14904 S:      Maintained
14905 F:      net/ipv4/tcp_lp.c
14906
14907 TDA10071 MEDIA DRIVER
14908 M:      Antti Palosaari <crope@iki.fi>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 W:      http://palosaari.fi/linux/
14912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14913 T:      git git://linuxtv.org/anttip/media_tree.git
14914 S:      Maintained
14915 F:      drivers/media/dvb-frontends/tda10071*
14916
14917 TDA18212 MEDIA DRIVER
14918 M:      Antti Palosaari <crope@iki.fi>
14919 L:      linux-media@vger.kernel.org
14920 W:      https://linuxtv.org
14921 W:      http://palosaari.fi/linux/
14922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14923 T:      git git://linuxtv.org/anttip/media_tree.git
14924 S:      Maintained
14925 F:      drivers/media/tuners/tda18212*
14926
14927 TDA18218 MEDIA DRIVER
14928 M:      Antti Palosaari <crope@iki.fi>
14929 L:      linux-media@vger.kernel.org
14930 W:      https://linuxtv.org
14931 W:      http://palosaari.fi/linux/
14932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14933 T:      git git://linuxtv.org/anttip/media_tree.git
14934 S:      Maintained
14935 F:      drivers/media/tuners/tda18218*
14936
14937 TDA18250 MEDIA DRIVER
14938 M:      Olli Salonen <olli.salonen@iki.fi>
14939 L:      linux-media@vger.kernel.org
14940 W:      https://linuxtv.org
14941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14942 T:      git git://linuxtv.org/media_tree.git
14943 S:      Maintained
14944 F:      drivers/media/tuners/tda18250*
14945
14946 TDA18271 MEDIA DRIVER
14947 M:      Michael Krufky <mkrufky@linuxtv.org>
14948 L:      linux-media@vger.kernel.org
14949 W:      https://linuxtv.org
14950 W:      http://github.com/mkrufky
14951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14952 T:      git git://linuxtv.org/mkrufky/tuners.git
14953 S:      Maintained
14954 F:      drivers/media/tuners/tda18271*
14955
14956 TDA1997x MEDIA DRIVER
14957 M:      Tim Harvey <tharvey@gateworks.com>
14958 L:      linux-media@vger.kernel.org
14959 W:      https://linuxtv.org
14960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14961 S:      Maintained
14962 F:      drivers/media/i2c/tda1997x.*
14963
14964 TDA827x MEDIA DRIVER
14965 M:      Michael Krufky <mkrufky@linuxtv.org>
14966 L:      linux-media@vger.kernel.org
14967 W:      https://linuxtv.org
14968 W:      http://github.com/mkrufky
14969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14970 T:      git git://linuxtv.org/mkrufky/tuners.git
14971 S:      Maintained
14972 F:      drivers/media/tuners/tda8290.*
14973
14974 TDA8290 MEDIA DRIVER
14975 M:      Michael Krufky <mkrufky@linuxtv.org>
14976 L:      linux-media@vger.kernel.org
14977 W:      https://linuxtv.org
14978 W:      http://github.com/mkrufky
14979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14980 T:      git git://linuxtv.org/mkrufky/tuners.git
14981 S:      Maintained
14982 F:      drivers/media/tuners/tda8290.*
14983
14984 TDA9840 MEDIA DRIVER
14985 M:      Hans Verkuil <hverkuil@xs4all.nl>
14986 L:      linux-media@vger.kernel.org
14987 T:      git git://linuxtv.org/media_tree.git
14988 W:      https://linuxtv.org
14989 S:      Maintained
14990 F:      drivers/media/i2c/tda9840*
14991
14992 TEA5761 TUNER DRIVER
14993 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14994 L:      linux-media@vger.kernel.org
14995 W:      https://linuxtv.org
14996 T:      git git://linuxtv.org/media_tree.git
14997 S:      Odd fixes
14998 F:      drivers/media/tuners/tea5761.*
14999
15000 TEA5767 TUNER DRIVER
15001 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15002 L:      linux-media@vger.kernel.org
15003 W:      https://linuxtv.org
15004 T:      git git://linuxtv.org/media_tree.git
15005 S:      Maintained
15006 F:      drivers/media/tuners/tea5767.*
15007
15008 TEA6415C MEDIA DRIVER
15009 M:      Hans Verkuil <hverkuil@xs4all.nl>
15010 L:      linux-media@vger.kernel.org
15011 T:      git git://linuxtv.org/media_tree.git
15012 W:      https://linuxtv.org
15013 S:      Maintained
15014 F:      drivers/media/i2c/tea6415c*
15015
15016 TEA6420 MEDIA DRIVER
15017 M:      Hans Verkuil <hverkuil@xs4all.nl>
15018 L:      linux-media@vger.kernel.org
15019 T:      git git://linuxtv.org/media_tree.git
15020 W:      https://linuxtv.org
15021 S:      Maintained
15022 F:      drivers/media/i2c/tea6420*
15023
15024 TEAM DRIVER
15025 M:      Jiri Pirko <jiri@resnulli.us>
15026 L:      netdev@vger.kernel.org
15027 S:      Supported
15028 F:      drivers/net/team/
15029 F:      include/linux/if_team.h
15030 F:      include/uapi/linux/if_team.h
15031
15032 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15033 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15034 S:      Maintained
15035 F:      arch/x86/platform/ts5500/
15036
15037 TECHNOTREND USB IR RECEIVER
15038 M:      Sean Young <sean@mess.org>
15039 L:      linux-media@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/media/rc/ttusbir.c
15042
15043 TECHWELL TW9910 VIDEO DECODER
15044 L:      linux-media@vger.kernel.org
15045 S:      Orphan
15046 F:      drivers/media/i2c/tw9910.c
15047 F:      include/media/i2c/tw9910.h
15048
15049 TEE SUBSYSTEM
15050 M:      Jens Wiklander <jens.wiklander@linaro.org>
15051 S:      Maintained
15052 F:      include/linux/tee_drv.h
15053 F:      include/uapi/linux/tee.h
15054 F:      drivers/tee/
15055 F:      Documentation/tee.txt
15056
15057 TEGRA ARCHITECTURE SUPPORT
15058 M:      Thierry Reding <thierry.reding@gmail.com>
15059 M:      Jonathan Hunter <jonathanh@nvidia.com>
15060 L:      linux-tegra@vger.kernel.org
15061 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15063 S:      Supported
15064 N:      [^a-z]tegra
15065
15066 TEGRA CLOCK DRIVER
15067 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15068 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15069 S:      Supported
15070 F:      drivers/clk/tegra/
15071
15072 TEGRA DMA DRIVERS
15073 M:      Laxman Dewangan <ldewangan@nvidia.com>
15074 M:      Jon Hunter <jonathanh@nvidia.com>
15075 S:      Supported
15076 F:      drivers/dma/tegra*
15077
15078 TEGRA I2C DRIVER
15079 M:      Laxman Dewangan <ldewangan@nvidia.com>
15080 S:      Supported
15081 F:      drivers/i2c/busses/i2c-tegra.c
15082
15083 TEGRA IOMMU DRIVERS
15084 M:      Thierry Reding <thierry.reding@gmail.com>
15085 L:      linux-tegra@vger.kernel.org
15086 S:      Supported
15087 F:      drivers/iommu/tegra*
15088
15089 TEGRA KBC DRIVER
15090 M:      Laxman Dewangan <ldewangan@nvidia.com>
15091 S:      Supported
15092 F:      drivers/input/keyboard/tegra-kbc.c
15093
15094 TEGRA NAND DRIVER
15095 M:      Stefan Agner <stefan@agner.ch>
15096 M:      Lucas Stach <dev@lynxeye.de>
15097 S:      Maintained
15098 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15099 F:      drivers/mtd/nand/raw/tegra_nand.c
15100
15101 TEGRA PWM DRIVER
15102 M:      Thierry Reding <thierry.reding@gmail.com>
15103 S:      Supported
15104 F:      drivers/pwm/pwm-tegra.c
15105
15106 TEGRA SERIAL DRIVER
15107 M:      Laxman Dewangan <ldewangan@nvidia.com>
15108 S:      Supported
15109 F:      drivers/tty/serial/serial-tegra.c
15110
15111 TEGRA SPI DRIVER
15112 M:      Laxman Dewangan <ldewangan@nvidia.com>
15113 S:      Supported
15114 F:      drivers/spi/spi-tegra*
15115
15116 TEHUTI ETHERNET DRIVER
15117 M:      Andy Gospodarek <andy@greyhouse.net>
15118 L:      netdev@vger.kernel.org
15119 S:      Supported
15120 F:      drivers/net/ethernet/tehuti/*
15121
15122 Telecom Clock Driver for MCPL0010
15123 M:      Mark Gross <mark.gross@intel.com>
15124 S:      Supported
15125 F:      drivers/char/tlclk.c
15126
15127 TENSILICA XTENSA PORT (xtensa)
15128 M:      Chris Zankel <chris@zankel.net>
15129 M:      Max Filippov <jcmvbkbc@gmail.com>
15130 L:      linux-xtensa@linux-xtensa.org
15131 T:      git git://github.com/czankel/xtensa-linux.git
15132 S:      Maintained
15133 F:      arch/xtensa/
15134 F:      drivers/irqchip/irq-xtensa-*
15135
15136 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15137 M:      Nishanth Menon <nm@ti.com>
15138 M:      Tero Kristo <t-kristo@ti.com>
15139 M:      Santosh Shilimkar <ssantosh@kernel.org>
15140 L:      linux-arm-kernel@lists.infradead.org
15141 S:      Maintained
15142 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15143 F:      drivers/firmware/ti_sci*
15144 F:      include/linux/soc/ti/ti_sci_protocol.h
15145 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15146 F:      drivers/soc/ti/ti_sci_pm_domains.c
15147 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15148 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15149 F:      drivers/clk/keystone/sci-clk.c
15150 F:      drivers/reset/reset-ti-sci.c
15151
15152 Texas Instruments ASoC drivers
15153 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15155 S:      Maintained
15156 F:      sound/soc/ti/
15157
15158 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15159 M:      Hans Verkuil <hverkuil@xs4all.nl>
15160 L:      linux-media@vger.kernel.org
15161 T:      git git://linuxtv.org/media_tree.git
15162 W:      https://linuxtv.org
15163 S:      Maintained
15164 F:      drivers/media/radio/radio-raremono.c
15165
15166 THERMAL
15167 M:      Zhang Rui <rui.zhang@intel.com>
15168 M:      Eduardo Valentin <edubezval@gmail.com>
15169 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15170 L:      linux-pm@vger.kernel.org
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15173 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15174 S:      Supported
15175 F:      drivers/thermal/
15176 F:      include/linux/thermal.h
15177 F:      include/uapi/linux/thermal.h
15178 F:      include/linux/cpu_cooling.h
15179 F:      Documentation/devicetree/bindings/thermal/
15180
15181 THERMAL/CPU_COOLING
15182 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15183 M:      Viresh Kumar <viresh.kumar@linaro.org>
15184 M:      Javi Merino <javi.merino@kernel.org>
15185 L:      linux-pm@vger.kernel.org
15186 S:      Supported
15187 F:      Documentation/thermal/cpu-cooling-api.txt
15188 F:      drivers/thermal/cpu_cooling.c
15189 F:      include/linux/cpu_cooling.h
15190
15191 THINKPAD ACPI EXTRAS DRIVER
15192 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15193 L:      ibm-acpi-devel@lists.sourceforge.net
15194 L:      platform-driver-x86@vger.kernel.org
15195 W:      http://ibm-acpi.sourceforge.net
15196 W:      http://thinkwiki.org/wiki/Ibm-acpi
15197 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15198 S:      Maintained
15199 F:      drivers/platform/x86/thinkpad_acpi.c
15200
15201 THUNDERBOLT DRIVER
15202 M:      Andreas Noever <andreas.noever@gmail.com>
15203 M:      Michael Jamet <michael.jamet@intel.com>
15204 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15205 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15207 S:      Maintained
15208 F:      Documentation/admin-guide/thunderbolt.rst
15209 F:      drivers/thunderbolt/
15210 F:      include/linux/thunderbolt.h
15211
15212 THUNDERBOLT NETWORK DRIVER
15213 M:      Michael Jamet <michael.jamet@intel.com>
15214 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15215 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15216 L:      netdev@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/net/thunderbolt.c
15219
15220 THUNDERX GPIO DRIVER
15221 M:      David Daney <david.daney@cavium.com>
15222 S:      Maintained
15223 F:      drivers/gpio/gpio-thunderx.c
15224
15225 TI AM437X VPFE DRIVER
15226 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15227 L:      linux-media@vger.kernel.org
15228 W:      https://linuxtv.org
15229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15230 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15231 S:      Maintained
15232 F:      drivers/media/platform/am437x/
15233
15234 TI BANDGAP AND THERMAL DRIVER
15235 M:      Eduardo Valentin <edubezval@gmail.com>
15236 M:      Keerthy <j-keerthy@ti.com>
15237 L:      linux-pm@vger.kernel.org
15238 L:      linux-omap@vger.kernel.org
15239 S:      Maintained
15240 F:      drivers/thermal/ti-soc-thermal/
15241
15242 TI BQ27XXX POWER SUPPLY DRIVER
15243 R:      Andrew F. Davis <afd@ti.com>
15244 F:      include/linux/power/bq27xxx_battery.h
15245 F:      drivers/power/supply/bq27xxx_battery.c
15246 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15247
15248 TI CDCE706 CLOCK DRIVER
15249 M:      Max Filippov <jcmvbkbc@gmail.com>
15250 S:      Maintained
15251 F:      drivers/clk/clk-cdce706.c
15252
15253 TI CLOCK DRIVER
15254 M:      Tero Kristo <t-kristo@ti.com>
15255 L:      linux-omap@vger.kernel.org
15256 S:      Maintained
15257 F:      drivers/clk/ti/
15258 F:      include/linux/clk/ti.h
15259
15260 TI DAVINCI MACHINE SUPPORT
15261 M:      Sekhar Nori <nsekhar@ti.com>
15262 M:      Kevin Hilman <khilman@kernel.org>
15263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15265 S:      Supported
15266 F:      arch/arm/mach-davinci/
15267 F:      drivers/i2c/busses/i2c-davinci.c
15268 F:      arch/arm/boot/dts/da850*
15269
15270 TI DAVINCI SERIES CLOCK DRIVER
15271 M:      David Lechner <david@lechnology.com>
15272 R:      Sekhar Nori <nsekhar@ti.com>
15273 S:      Maintained
15274 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15275 F:      drivers/clk/davinci/
15276
15277 TI DAVINCI SERIES GPIO DRIVER
15278 M:      Keerthy <j-keerthy@ti.com>
15279 L:      linux-gpio@vger.kernel.org
15280 S:      Maintained
15281 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15282 F:      drivers/gpio/gpio-davinci.c
15283
15284 TI DAVINCI SERIES MEDIA DRIVER
15285 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15286 L:      linux-media@vger.kernel.org
15287 W:      https://linuxtv.org
15288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15289 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15290 S:      Maintained
15291 F:      drivers/media/platform/davinci/
15292 F:      include/media/davinci/
15293
15294 TI ETHERNET SWITCH DRIVER (CPSW)
15295 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15296 L:      linux-omap@vger.kernel.org
15297 L:      netdev@vger.kernel.org
15298 S:      Maintained
15299 F:      drivers/net/ethernet/ti/cpsw*
15300 F:      drivers/net/ethernet/ti/davinci*
15301
15302 TI FLASH MEDIA INTERFACE DRIVER
15303 M:      Alex Dubov <oakad@yahoo.com>
15304 S:      Maintained
15305 F:      drivers/misc/tifm*
15306 F:      drivers/mmc/host/tifm_sd.c
15307 F:      include/linux/tifm.h
15308
15309 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15310 M:      Santosh Shilimkar <ssantosh@kernel.org>
15311 L:      linux-kernel@vger.kernel.org
15312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15313 S:      Maintained
15314 F:      drivers/soc/ti/*
15315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15316
15317 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15318 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15319 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15321 S:      Maintained
15322 F:      sound/soc/codecs/lm49453*
15323 F:      sound/soc/codecs/isabelle*
15324
15325 TI LP855x BACKLIGHT DRIVER
15326 M:      Milo Kim <milo.kim@ti.com>
15327 S:      Maintained
15328 F:      Documentation/backlight/lp855x-driver.txt
15329 F:      drivers/video/backlight/lp855x_bl.c
15330 F:      include/linux/platform_data/lp855x.h
15331
15332 TI LP8727 CHARGER DRIVER
15333 M:      Milo Kim <milo.kim@ti.com>
15334 S:      Maintained
15335 F:      drivers/power/supply/lp8727_charger.c
15336 F:      include/linux/platform_data/lp8727.h
15337
15338 TI LP8788 MFD DRIVER
15339 M:      Milo Kim <milo.kim@ti.com>
15340 S:      Maintained
15341 F:      drivers/iio/adc/lp8788_adc.c
15342 F:      drivers/leds/leds-lp8788.c
15343 F:      drivers/mfd/lp8788*.c
15344 F:      drivers/power/supply/lp8788-charger.c
15345 F:      drivers/regulator/lp8788-*.c
15346 F:      include/linux/mfd/lp8788*.h
15347
15348 TI NETCP ETHERNET DRIVER
15349 M:      Wingman Kwok <w-kwok2@ti.com>
15350 M:      Murali Karicheri <m-karicheri2@ti.com>
15351 L:      netdev@vger.kernel.org
15352 S:      Maintained
15353 F:      drivers/net/ethernet/ti/netcp*
15354
15355 TI PCM3060 ASoC CODEC DRIVER
15356 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15358 S:      Maintained
15359 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15360 F:      sound/soc/codecs/pcm3060*
15361
15362 TI TAS571X FAMILY ASoC CODEC DRIVER
15363 M:      Kevin Cernekee <cernekee@chromium.org>
15364 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15365 S:      Odd Fixes
15366 F:      sound/soc/codecs/tas571x*
15367
15368 TI TRF7970A NFC DRIVER
15369 M:      Mark Greer <mgreer@animalcreek.com>
15370 L:      linux-wireless@vger.kernel.org
15371 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15372 S:      Supported
15373 F:      drivers/nfc/trf7970a.c
15374 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15375
15376 TI TWL4030 SERIES SOC CODEC DRIVER
15377 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15378 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15379 S:      Maintained
15380 F:      sound/soc/codecs/twl4030*
15381
15382 TI VPE/CAL DRIVERS
15383 M:      Benoit Parrot <bparrot@ti.com>
15384 L:      linux-media@vger.kernel.org
15385 W:      http://linuxtv.org/
15386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15387 S:      Maintained
15388 F:      drivers/media/platform/ti-vpe/
15389
15390 TI WILINK WIRELESS DRIVERS
15391 L:      linux-wireless@vger.kernel.org
15392 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15393 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15395 S:      Orphan
15396 F:      drivers/net/wireless/ti/
15397 F:      include/linux/wl12xx.h
15398
15399 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15400 M:      John Stultz <john.stultz@linaro.org>
15401 M:      Thomas Gleixner <tglx@linutronix.de>
15402 R:      Stephen Boyd <sboyd@kernel.org>
15403 L:      linux-kernel@vger.kernel.org
15404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15405 S:      Supported
15406 F:      include/linux/clocksource.h
15407 F:      include/linux/time.h
15408 F:      include/linux/timex.h
15409 F:      include/uapi/linux/time.h
15410 F:      include/uapi/linux/timex.h
15411 F:      kernel/time/clocksource.c
15412 F:      kernel/time/time*.c
15413 F:      kernel/time/alarmtimer.c
15414 F:      kernel/time/ntp.c
15415 F:      tools/testing/selftests/timers/
15416
15417 TIPC NETWORK LAYER
15418 M:      Jon Maloy <jon.maloy@ericsson.com>
15419 M:      Ying Xue <ying.xue@windriver.com>
15420 L:      netdev@vger.kernel.org (core kernel code)
15421 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15422 W:      http://tipc.sourceforge.net/
15423 S:      Maintained
15424 F:      include/uapi/linux/tipc*.h
15425 F:      net/tipc/
15426
15427 TLAN NETWORK DRIVER
15428 M:      Samuel Chessman <chessman@tux.org>
15429 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15430 W:      http://sourceforge.net/projects/tlan/
15431 S:      Maintained
15432 F:      Documentation/networking/device_drivers/ti/tlan.txt
15433 F:      drivers/net/ethernet/ti/tlan.*
15434
15435 TM6000 VIDEO4LINUX DRIVER
15436 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15437 L:      linux-media@vger.kernel.org
15438 W:      https://linuxtv.org
15439 T:      git git://linuxtv.org/media_tree.git
15440 S:      Odd fixes
15441 F:      drivers/media/usb/tm6000/
15442 F:      Documentation/media/v4l-drivers/tm6000*
15443
15444 TMIO/SDHI MMC DRIVER
15445 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15446 L:      linux-mmc@vger.kernel.org
15447 S:      Supported
15448 F:      drivers/mmc/host/tmio_mmc*
15449 F:      drivers/mmc/host/renesas_sdhi*
15450 F:      include/linux/mfd/tmio.h
15451
15452 TMP401 HARDWARE MONITOR DRIVER
15453 M:      Guenter Roeck <linux@roeck-us.net>
15454 L:      linux-hwmon@vger.kernel.org
15455 S:      Maintained
15456 F:      Documentation/hwmon/tmp401
15457 F:      drivers/hwmon/tmp401.c
15458
15459 TMPFS (SHMEM FILESYSTEM)
15460 M:      Hugh Dickins <hughd@google.com>
15461 L:      linux-mm@kvack.org
15462 S:      Maintained
15463 F:      include/linux/shmem_fs.h
15464 F:      mm/shmem.c
15465
15466 TOMOYO SECURITY MODULE
15467 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15468 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15469 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15470 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15471 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15472 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15473 W:      http://tomoyo.sourceforge.jp/
15474 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15475 S:      Maintained
15476 F:      security/tomoyo/
15477
15478 TOPSTAR LAPTOP EXTRAS DRIVER
15479 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15480 L:      platform-driver-x86@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/platform/x86/topstar-laptop.c
15483
15484 TORTURE-TEST MODULES
15485 M:      Davidlohr Bueso <dave@stgolabs.net>
15486 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15487 M:      Josh Triplett <josh@joshtriplett.org>
15488 L:      linux-kernel@vger.kernel.org
15489 S:      Supported
15490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15491 F:      Documentation/RCU/torture.txt
15492 F:      kernel/torture.c
15493 F:      kernel/rcu/rcutorture.c
15494 F:      kernel/rcu/rcuperf.c
15495 F:      kernel/locking/locktorture.c
15496
15497 TOSHIBA ACPI EXTRAS DRIVER
15498 M:      Azael Avalos <coproscefalo@gmail.com>
15499 L:      platform-driver-x86@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/platform/x86/toshiba_acpi.c
15502
15503 TOSHIBA BLUETOOTH DRIVER
15504 M:      Azael Avalos <coproscefalo@gmail.com>
15505 L:      platform-driver-x86@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/platform/x86/toshiba_bluetooth.c
15508
15509 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15510 M:      Azael Avalos <coproscefalo@gmail.com>
15511 L:      platform-driver-x86@vger.kernel.org
15512 S:      Maintained
15513 F:      drivers/platform/x86/toshiba_haps.c
15514
15515 TOSHIBA SMM DRIVER
15516 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15517 W:      http://www.buzzard.org.uk/toshiba/
15518 S:      Maintained
15519 F:      drivers/char/toshiba.c
15520 F:      include/linux/toshiba.h
15521 F:      include/uapi/linux/toshiba.h
15522
15523 TOSHIBA TC358743 DRIVER
15524 M:      Mats Randgaard <matrandg@cisco.com>
15525 L:      linux-media@vger.kernel.org
15526 S:      Maintained
15527 F:      drivers/media/i2c/tc358743*
15528 F:      include/media/i2c/tc358743.h
15529
15530 TOSHIBA WMI HOTKEYS DRIVER
15531 M:      Azael Avalos <coproscefalo@gmail.com>
15532 L:      platform-driver-x86@vger.kernel.org
15533 S:      Maintained
15534 F:      drivers/platform/x86/toshiba-wmi.c
15535
15536 TPM DEVICE DRIVER
15537 M:      Peter Huewe <peterhuewe@gmx.de>
15538 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15539 R:      Jason Gunthorpe <jgg@ziepe.ca>
15540 L:      linux-integrity@vger.kernel.org
15541 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15542 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15543 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15544 S:      Maintained
15545 F:      drivers/char/tpm/
15546
15547 TRACING
15548 M:      Steven Rostedt <rostedt@goodmis.org>
15549 M:      Ingo Molnar <mingo@redhat.com>
15550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15551 S:      Maintained
15552 F:      Documentation/trace/ftrace.rst
15553 F:      arch/*/*/*/ftrace.h
15554 F:      arch/*/kernel/ftrace.c
15555 F:      include/*/ftrace.h
15556 F:      include/linux/trace*.h
15557 F:      include/trace/
15558 F:      kernel/trace/
15559 F:      tools/testing/selftests/ftrace/
15560
15561 TRACING MMIO ACCESSES (MMIOTRACE)
15562 M:      Steven Rostedt <rostedt@goodmis.org>
15563 M:      Ingo Molnar <mingo@kernel.org>
15564 R:      Karol Herbst <karolherbst@gmail.com>
15565 R:      Pekka Paalanen <ppaalanen@gmail.com>
15566 S:      Maintained
15567 L:      linux-kernel@vger.kernel.org
15568 L:      nouveau@lists.freedesktop.org
15569 F:      kernel/trace/trace_mmiotrace.c
15570 F:      include/linux/mmiotrace.h
15571 F:      arch/x86/mm/kmmio.c
15572 F:      arch/x86/mm/mmio-mod.c
15573 F:      arch/x86/mm/testmmiotrace.c
15574
15575 TRIVIAL PATCHES
15576 M:      Jiri Kosina <trivial@kernel.org>
15577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15578 S:      Maintained
15579 K:      ^Subject:.*(?i)trivial
15580
15581 TEMPO SEMICONDUCTOR DRIVERS
15582 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15583 S:      Maintained
15584 F:      sound/soc/codecs/tscs*.c
15585 F:      sound/soc/codecs/tscs*.h
15586 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15587
15588 TTY LAYER
15589 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15590 M:      Jiri Slaby <jslaby@suse.com>
15591 S:      Supported
15592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15593 F:      Documentation/serial/
15594 F:      drivers/tty/
15595 F:      drivers/tty/serial/serial_core.c
15596 F:      include/linux/serial_core.h
15597 F:      include/linux/serial.h
15598 F:      include/linux/tty.h
15599 F:      include/uapi/linux/serial_core.h
15600 F:      include/uapi/linux/serial.h
15601 F:      include/uapi/linux/tty.h
15602
15603 TUA9001 MEDIA DRIVER
15604 M:      Antti Palosaari <crope@iki.fi>
15605 L:      linux-media@vger.kernel.org
15606 W:      https://linuxtv.org
15607 W:      http://palosaari.fi/linux/
15608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15609 T:      git git://linuxtv.org/anttip/media_tree.git
15610 S:      Maintained
15611 F:      drivers/media/tuners/tua9001*
15612
15613 TULIP NETWORK DRIVERS
15614 L:      netdev@vger.kernel.org
15615 L:      linux-parisc@vger.kernel.org
15616 S:      Orphan
15617 F:      drivers/net/ethernet/dec/tulip/
15618
15619 TUN/TAP driver
15620 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15621 W:      http://vtun.sourceforge.net/tun
15622 S:      Maintained
15623 F:      Documentation/networking/tuntap.txt
15624 F:      arch/um/os-Linux/drivers/
15625
15626 TURBOCHANNEL SUBSYSTEM
15627 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15628 M:      Ralf Baechle <ralf@linux-mips.org>
15629 L:      linux-mips@vger.kernel.org
15630 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15631 S:      Maintained
15632 F:      drivers/tc/
15633 F:      include/linux/tc.h
15634
15635 TURBOSTAT UTILITY
15636 M:      "Len Brown" <lenb@kernel.org>
15637 L:      linux-pm@vger.kernel.org
15638 B:      https://bugzilla.kernel.org
15639 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15641 S:      Supported
15642 F:      tools/power/x86/turbostat/
15643
15644 TW5864 VIDEO4LINUX DRIVER
15645 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15646 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15647 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15648 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15649 L:      linux-media@vger.kernel.org
15650 S:      Supported
15651 F:      drivers/media/pci/tw5864/
15652
15653 TW68 VIDEO4LINUX DRIVER
15654 M:      Hans Verkuil <hverkuil@xs4all.nl>
15655 L:      linux-media@vger.kernel.org
15656 T:      git git://linuxtv.org/media_tree.git
15657 W:      https://linuxtv.org
15658 S:      Odd Fixes
15659 F:      drivers/media/pci/tw68/
15660
15661 TW686X VIDEO4LINUX DRIVER
15662 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15663 L:      linux-media@vger.kernel.org
15664 T:      git git://linuxtv.org/media_tree.git
15665 W:      http://linuxtv.org
15666 S:      Maintained
15667 F:      drivers/media/pci/tw686x/
15668
15669 UBI FILE SYSTEM (UBIFS)
15670 M:      Richard Weinberger <richard@nod.at>
15671 M:      Artem Bityutskiy <dedekind1@gmail.com>
15672 M:      Adrian Hunter <adrian.hunter@intel.com>
15673 L:      linux-mtd@lists.infradead.org
15674 T:      git git://git.infradead.org/ubifs-2.6.git
15675 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15676 S:      Supported
15677 F:      Documentation/filesystems/ubifs.txt
15678 F:      fs/ubifs/
15679
15680 UCLINUX (M68KNOMMU AND COLDFIRE)
15681 M:      Greg Ungerer <gerg@linux-m68k.org>
15682 W:      http://www.linux-m68k.org/
15683 W:      http://www.uclinux.org/
15684 L:      linux-m68k@lists.linux-m68k.org
15685 L:      uclinux-dev@uclinux.org  (subscribers-only)
15686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15687 S:      Maintained
15688 F:      arch/m68k/coldfire/
15689 F:      arch/m68k/68*/
15690 F:      arch/m68k/*/*_no.*
15691 F:      arch/m68k/include/asm/*_no.*
15692
15693 UDF FILESYSTEM
15694 M:      Jan Kara <jack@suse.com>
15695 S:      Maintained
15696 F:      Documentation/filesystems/udf.txt
15697 F:      fs/udf/
15698
15699 UDRAW TABLET
15700 M:      Bastien Nocera <hadess@hadess.net>
15701 L:      linux-input@vger.kernel.org
15702 S:      Maintained
15703 F:      drivers/hid/hid-udraw-ps3.c
15704
15705 UFS FILESYSTEM
15706 M:      Evgeniy Dushistov <dushistov@mail.ru>
15707 S:      Maintained
15708 F:      Documentation/filesystems/ufs.txt
15709 F:      fs/ufs/
15710
15711 UHID USERSPACE HID IO DRIVER:
15712 M:      David Herrmann <dh.herrmann@googlemail.com>
15713 L:      linux-input@vger.kernel.org
15714 S:      Maintained
15715 F:      drivers/hid/uhid.c
15716 F:      include/uapi/linux/uhid.h
15717
15718 ULPI BUS
15719 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15720 L:      linux-usb@vger.kernel.org
15721 S:      Maintained
15722 F:      drivers/usb/common/ulpi.c
15723 F:      include/linux/ulpi/
15724
15725 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15726 L:      linux-usb@vger.kernel.org
15727 S:      Orphan
15728 F:      drivers/uwb/
15729 F:      include/linux/uwb.h
15730 F:      include/linux/uwb/
15731
15732 UNICORE32 ARCHITECTURE:
15733 M:      Guan Xuetao <gxt@pku.edu.cn>
15734 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15735 S:      Maintained
15736 T:      git git://github.com/gxt/linux.git
15737 F:      arch/unicore32/
15738
15739 UNIFDEF
15740 M:      Tony Finch <dot@dotat.at>
15741 W:      http://dotat.at/prog/unifdef
15742 S:      Maintained
15743 F:      scripts/unifdef.c
15744
15745 UNIFORM CDROM DRIVER
15746 M:      Jens Axboe <axboe@kernel.dk>
15747 W:      http://www.kernel.dk
15748 S:      Maintained
15749 F:      Documentation/cdrom/
15750 F:      drivers/cdrom/cdrom.c
15751 F:      include/linux/cdrom.h
15752 F:      include/uapi/linux/cdrom.h
15753
15754 UNISYS S-PAR DRIVERS
15755 M:      David Kershner <david.kershner@unisys.com>
15756 L:      sparmaintainer@unisys.com (Unisys internal)
15757 S:      Supported
15758 F:      include/linux/visorbus.h
15759 F:      drivers/visorbus/
15760 F:      drivers/staging/unisys/
15761
15762 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15763 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15764 L:      linux-scsi@vger.kernel.org
15765 S:      Supported
15766 F:      Documentation/scsi/ufs.txt
15767 F:      drivers/scsi/ufs/
15768
15769 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15770 M:      Joao Pinto <jpinto@synopsys.com>
15771 L:      linux-scsi@vger.kernel.org
15772 S:      Supported
15773 F:      drivers/scsi/ufs/*dwc*
15774
15775 UNSORTED BLOCK IMAGES (UBI)
15776 M:      Artem Bityutskiy <dedekind1@gmail.com>
15777 M:      Richard Weinberger <richard@nod.at>
15778 W:      http://www.linux-mtd.infradead.org/
15779 L:      linux-mtd@lists.infradead.org
15780 T:      git git://git.infradead.org/ubifs-2.6.git
15781 S:      Supported
15782 F:      drivers/mtd/ubi/
15783 F:      include/linux/mtd/ubi.h
15784 F:      include/uapi/mtd/ubi-user.h
15785
15786 USB "USBNET" DRIVER FRAMEWORK
15787 M:      Oliver Neukum <oneukum@suse.com>
15788 L:      netdev@vger.kernel.org
15789 W:      http://www.linux-usb.org/usbnet
15790 S:      Maintained
15791 F:      drivers/net/usb/usbnet.c
15792 F:      include/linux/usb/usbnet.h
15793
15794 USB ACM DRIVER
15795 M:      Oliver Neukum <oneukum@suse.com>
15796 L:      linux-usb@vger.kernel.org
15797 S:      Maintained
15798 F:      Documentation/usb/acm.txt
15799 F:      drivers/usb/class/cdc-acm.*
15800
15801 USB AR5523 WIRELESS DRIVER
15802 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15803 L:      linux-wireless@vger.kernel.org
15804 S:      Maintained
15805 F:      drivers/net/wireless/ath/ar5523/
15806
15807 USB ATTACHED SCSI
15808 M:      Oliver Neukum <oneukum@suse.com>
15809 L:      linux-usb@vger.kernel.org
15810 L:      linux-scsi@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/usb/storage/uas.c
15813
15814 USB CDC ETHERNET DRIVER
15815 M:      Oliver Neukum <oliver@neukum.org>
15816 L:      linux-usb@vger.kernel.org
15817 S:      Maintained
15818 F:      drivers/net/usb/cdc_*.c
15819 F:      include/uapi/linux/usb/cdc.h
15820
15821 USB CHAOSKEY DRIVER
15822 M:      Keith Packard <keithp@keithp.com>
15823 L:      linux-usb@vger.kernel.org
15824 S:      Maintained
15825 F:      drivers/usb/misc/chaoskey.c
15826
15827 USB CYPRESS C67X00 DRIVER
15828 M:      Peter Korsgaard <jacmet@sunsite.dk>
15829 L:      linux-usb@vger.kernel.org
15830 S:      Maintained
15831 F:      drivers/usb/c67x00/
15832
15833 USB DAVICOM DM9601 DRIVER
15834 M:      Peter Korsgaard <jacmet@sunsite.dk>
15835 L:      netdev@vger.kernel.org
15836 W:      http://www.linux-usb.org/usbnet
15837 S:      Maintained
15838 F:      drivers/net/usb/dm9601.c
15839
15840 USB DIAMOND RIO500 DRIVER
15841 M:      Cesar Miquel <miquel@df.uba.ar>
15842 L:      rio500-users@lists.sourceforge.net
15843 W:      http://rio500.sourceforge.net
15844 S:      Maintained
15845 F:      drivers/usb/misc/rio500*
15846
15847 USB EHCI DRIVER
15848 M:      Alan Stern <stern@rowland.harvard.edu>
15849 L:      linux-usb@vger.kernel.org
15850 S:      Maintained
15851 F:      Documentation/usb/ehci.txt
15852 F:      drivers/usb/host/ehci*
15853
15854 USB GADGET/PERIPHERAL SUBSYSTEM
15855 M:      Felipe Balbi <balbi@kernel.org>
15856 L:      linux-usb@vger.kernel.org
15857 W:      http://www.linux-usb.org/gadget
15858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15859 S:      Maintained
15860 F:      drivers/usb/gadget/
15861 F:      include/linux/usb/gadget*
15862
15863 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15864 M:      Jiri Kosina <jikos@kernel.org>
15865 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15866 L:      linux-usb@vger.kernel.org
15867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15868 S:      Maintained
15869 F:      Documentation/hid/hiddev.txt
15870 F:      drivers/hid/usbhid/
15871
15872 USB INTEL XHCI ROLE MUX DRIVER
15873 M:      Hans de Goede <hdegoede@redhat.com>
15874 L:      linux-usb@vger.kernel.org
15875 S:      Maintained
15876 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15877
15878 USB ISP116X DRIVER
15879 M:      Olav Kongas <ok@artecdesign.ee>
15880 L:      linux-usb@vger.kernel.org
15881 S:      Maintained
15882 F:      drivers/usb/host/isp116x*
15883 F:      include/linux/usb/isp116x.h
15884
15885 USB LAN78XX ETHERNET DRIVER
15886 M:      Woojung Huh <woojung.huh@microchip.com>
15887 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15888 L:      netdev@vger.kernel.org
15889 S:      Maintained
15890 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15891 F:      drivers/net/usb/lan78xx.*
15892 F:      include/dt-bindings/net/microchip-lan78xx.h
15893
15894 USB MASS STORAGE DRIVER
15895 M:      Alan Stern <stern@rowland.harvard.edu>
15896 L:      linux-usb@vger.kernel.org
15897 L:      usb-storage@lists.one-eyed-alien.net
15898 S:      Maintained
15899 F:      drivers/usb/storage/
15900
15901 USB MIDI DRIVER
15902 M:      Clemens Ladisch <clemens@ladisch.de>
15903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15904 T:      git git://git.alsa-project.org/alsa-kernel.git
15905 S:      Maintained
15906 F:      sound/usb/midi.*
15907
15908 USB NETWORKING DRIVERS
15909 L:      linux-usb@vger.kernel.org
15910 S:      Odd Fixes
15911 F:      drivers/net/usb/
15912
15913 USB OHCI DRIVER
15914 M:      Alan Stern <stern@rowland.harvard.edu>
15915 L:      linux-usb@vger.kernel.org
15916 S:      Maintained
15917 F:      Documentation/usb/ohci.txt
15918 F:      drivers/usb/host/ohci*
15919
15920 USB OTG FSM (Finite State Machine)
15921 M:      Peter Chen <Peter.Chen@nxp.com>
15922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15923 L:      linux-usb@vger.kernel.org
15924 S:      Maintained
15925 F:      drivers/usb/common/usb-otg-fsm.c
15926
15927 USB OVER IP DRIVER
15928 M:      Valentina Manea <valentina.manea.m@gmail.com>
15929 M:      Shuah Khan <shuah@kernel.org>
15930 M:      Shuah Khan <skhan@linuxfoundation.org>
15931 L:      linux-usb@vger.kernel.org
15932 S:      Maintained
15933 F:      Documentation/usb/usbip_protocol.txt
15934 F:      drivers/usb/usbip/
15935 F:      tools/usb/usbip/
15936 F:      tools/testing/selftests/drivers/usb/usbip/
15937
15938 USB PEGASUS DRIVER
15939 M:      Petko Manolov <petkan@nucleusys.com>
15940 L:      linux-usb@vger.kernel.org
15941 L:      netdev@vger.kernel.org
15942 T:      git git://github.com/petkan/pegasus.git
15943 W:      https://github.com/petkan/pegasus
15944 S:      Maintained
15945 F:      drivers/net/usb/pegasus.*
15946
15947 USB PHY LAYER
15948 M:      Felipe Balbi <balbi@kernel.org>
15949 L:      linux-usb@vger.kernel.org
15950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15951 S:      Maintained
15952 F:      drivers/usb/phy/
15953
15954 USB PRINTER DRIVER (usblp)
15955 M:      Pete Zaitcev <zaitcev@redhat.com>
15956 L:      linux-usb@vger.kernel.org
15957 S:      Supported
15958 F:      drivers/usb/class/usblp.c
15959
15960 USB QMI WWAN NETWORK DRIVER
15961 M:      Bjørn Mork <bjorn@mork.no>
15962 L:      netdev@vger.kernel.org
15963 S:      Maintained
15964 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15965 F:      drivers/net/usb/qmi_wwan.c
15966
15967 USB RTL8150 DRIVER
15968 M:      Petko Manolov <petkan@nucleusys.com>
15969 L:      linux-usb@vger.kernel.org
15970 L:      netdev@vger.kernel.org
15971 T:      git git://github.com/petkan/rtl8150.git
15972 W:      https://github.com/petkan/rtl8150
15973 S:      Maintained
15974 F:      drivers/net/usb/rtl8150.c
15975
15976 USB SERIAL SUBSYSTEM
15977 M:      Johan Hovold <johan@kernel.org>
15978 L:      linux-usb@vger.kernel.org
15979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15980 S:      Maintained
15981 F:      Documentation/usb/usb-serial.txt
15982 F:      drivers/usb/serial/
15983 F:      include/linux/usb/serial.h
15984
15985 USB SMSC75XX ETHERNET DRIVER
15986 M:      Steve Glendinning <steve.glendinning@shawell.net>
15987 L:      netdev@vger.kernel.org
15988 S:      Maintained
15989 F:      drivers/net/usb/smsc75xx.*
15990
15991 USB SMSC95XX ETHERNET DRIVER
15992 M:      Steve Glendinning <steve.glendinning@shawell.net>
15993 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15994 L:      netdev@vger.kernel.org
15995 S:      Maintained
15996 F:      drivers/net/usb/smsc95xx.*
15997
15998 USB SUBSYSTEM
15999 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16000 L:      linux-usb@vger.kernel.org
16001 W:      http://www.linux-usb.org
16002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16003 S:      Supported
16004 F:      Documentation/devicetree/bindings/usb/
16005 F:      Documentation/usb/
16006 F:      drivers/usb/
16007 F:      include/linux/usb.h
16008 F:      include/linux/usb/
16009
16010 USB TYPEC PI3USB30532 MUX DRIVER
16011 M:      Hans de Goede <hdegoede@redhat.com>
16012 L:      linux-usb@vger.kernel.org
16013 S:      Maintained
16014 F:      drivers/usb/typec/mux/pi3usb30532.c
16015
16016 USB TYPEC CLASS
16017 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16018 L:      linux-usb@vger.kernel.org
16019 S:      Maintained
16020 F:      Documentation/ABI/testing/sysfs-class-typec
16021 F:      Documentation/driver-api/usb/typec.rst
16022 F:      drivers/usb/typec/
16023 F:      include/linux/usb/typec.h
16024
16025 USB TYPEC BUS FOR ALTERNATE MODES
16026 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16027 L:      linux-usb@vger.kernel.org
16028 S:      Maintained
16029 F:      Documentation/ABI/testing/sysfs-bus-typec
16030 F:      Documentation/driver-api/usb/typec_bus.rst
16031 F:      drivers/usb/typec/altmodes/
16032 F:      include/linux/usb/typec_altmode.h
16033
16034 USB TYPEC PORT CONTROLLER DRIVERS
16035 M:      Guenter Roeck <linux@roeck-us.net>
16036 L:      linux-usb@vger.kernel.org
16037 S:      Maintained
16038 F:      drivers/usb/typec/tcpm/
16039
16040 USB UHCI DRIVER
16041 M:      Alan Stern <stern@rowland.harvard.edu>
16042 L:      linux-usb@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/usb/host/uhci*
16045
16046 USB VIDEO CLASS
16047 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16048 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16049 L:      linux-media@vger.kernel.org
16050 T:      git git://linuxtv.org/media_tree.git
16051 W:      http://www.ideasonboard.org/uvc/
16052 S:      Maintained
16053 F:      drivers/media/usb/uvc/
16054 F:      include/uapi/linux/uvcvideo.h
16055
16056 USB VISION DRIVER
16057 M:      Hans Verkuil <hverkuil@xs4all.nl>
16058 L:      linux-media@vger.kernel.org
16059 T:      git git://linuxtv.org/media_tree.git
16060 W:      https://linuxtv.org
16061 S:      Odd Fixes
16062 F:      drivers/media/usb/usbvision/
16063
16064 USB WEBCAM GADGET
16065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16066 L:      linux-usb@vger.kernel.org
16067 S:      Maintained
16068 F:      drivers/usb/gadget/function/*uvc*
16069 F:      drivers/usb/gadget/legacy/webcam.c
16070 F:      include/uapi/linux/usb/g_uvc.h
16071
16072 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16073 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16074 L:      linux-wireless@vger.kernel.org
16075 S:      Maintained
16076 F:      drivers/net/wireless/rndis_wlan.c
16077
16078 USB XHCI DRIVER
16079 M:      Mathias Nyman <mathias.nyman@intel.com>
16080 L:      linux-usb@vger.kernel.org
16081 S:      Supported
16082 F:      drivers/usb/host/xhci*
16083 F:      drivers/usb/host/pci-quirks*
16084
16085 USB ZD1201 DRIVER
16086 L:      linux-wireless@vger.kernel.org
16087 W:      http://linux-lc100020.sourceforge.net
16088 S:      Orphan
16089 F:      drivers/net/wireless/zydas/zd1201.*
16090
16091 USB ZR364XX DRIVER
16092 M:      Antoine Jacquet <royale@zerezo.com>
16093 L:      linux-usb@vger.kernel.org
16094 L:      linux-media@vger.kernel.org
16095 T:      git git://linuxtv.org/media_tree.git
16096 W:      http://royale.zerezo.com/zr364xx/
16097 S:      Maintained
16098 F:      Documentation/media/v4l-drivers/zr364xx*
16099 F:      drivers/media/usb/zr364xx/
16100
16101 USER-MODE LINUX (UML)
16102 M:      Jeff Dike <jdike@addtoit.com>
16103 M:      Richard Weinberger <richard@nod.at>
16104 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16105 L:      linux-um@lists.infradead.org
16106 W:      http://user-mode-linux.sourceforge.net
16107 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16109 S:      Maintained
16110 F:      Documentation/virtual/uml/
16111 F:      arch/um/
16112 F:      arch/x86/um/
16113 F:      fs/hostfs/
16114
16115 USERSPACE COPYIN/COPYOUT (UIOVEC)
16116 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16117 S:      Maintained
16118 F:      lib/iov_iter.c
16119 F:      include/linux/uio.h
16120
16121 USERSPACE DMA BUFFER DRIVER
16122 M:      Gerd Hoffmann <kraxel@redhat.com>
16123 S:      Maintained
16124 L:      dri-devel@lists.freedesktop.org
16125 F:      drivers/dma-buf/udmabuf.c
16126 F:      include/uapi/linux/udmabuf.h
16127 T:      git git://anongit.freedesktop.org/drm/drm-misc
16128
16129 USERSPACE I/O (UIO)
16130 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16131 S:      Maintained
16132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16133 F:      Documentation/driver-api/uio-howto.rst
16134 F:      drivers/uio/
16135 F:      include/linux/uio_driver.h
16136
16137 UTIL-LINUX PACKAGE
16138 M:      Karel Zak <kzak@redhat.com>
16139 L:      util-linux@vger.kernel.org
16140 W:      http://en.wikipedia.org/wiki/Util-linux
16141 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16142 S:      Maintained
16143
16144 UUID HELPERS
16145 M:      Christoph Hellwig <hch@lst.de>
16146 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16147 L:      linux-kernel@vger.kernel.org
16148 T:      git git://git.infradead.org/users/hch/uuid.git
16149 F:      lib/uuid.c
16150 F:      lib/test_uuid.c
16151 F:      include/linux/uuid.h
16152 F:      include/uapi/linux/uuid.h
16153 S:      Maintained
16154
16155 UVESAFB DRIVER
16156 M:      Michal Januszewski <spock@gentoo.org>
16157 L:      linux-fbdev@vger.kernel.org
16158 W:      https://github.com/mjanusz/v86d
16159 S:      Maintained
16160 F:      Documentation/fb/uvesafb.txt
16161 F:      drivers/video/fbdev/uvesafb.*
16162
16163 VF610 NAND DRIVER
16164 M:      Stefan Agner <stefan@agner.ch>
16165 L:      linux-mtd@lists.infradead.org
16166 S:      Supported
16167 F:      drivers/mtd/nand/raw/vf610_nfc.c
16168
16169 VFAT/FAT/MSDOS FILESYSTEM
16170 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16171 S:      Maintained
16172 F:      Documentation/filesystems/vfat.txt
16173 F:      fs/fat/
16174
16175 VFIO DRIVER
16176 M:      Alex Williamson <alex.williamson@redhat.com>
16177 L:      kvm@vger.kernel.org
16178 T:      git git://github.com/awilliam/linux-vfio.git
16179 S:      Maintained
16180 F:      Documentation/vfio.txt
16181 F:      drivers/vfio/
16182 F:      include/linux/vfio.h
16183 F:      include/uapi/linux/vfio.h
16184
16185 VFIO MEDIATED DEVICE DRIVERS
16186 M:      Kirti Wankhede <kwankhede@nvidia.com>
16187 L:      kvm@vger.kernel.org
16188 S:      Maintained
16189 F:      Documentation/vfio-mediated-device.txt
16190 F:      drivers/vfio/mdev/
16191 F:      include/linux/mdev.h
16192 F:      samples/vfio-mdev/
16193
16194 VFIO PLATFORM DRIVER
16195 M:      Eric Auger <eric.auger@redhat.com>
16196 L:      kvm@vger.kernel.org
16197 S:      Maintained
16198 F:      drivers/vfio/platform/
16199
16200 VGA_SWITCHEROO
16201 R:      Lukas Wunner <lukas@wunner.de>
16202 S:      Maintained
16203 F:      Documentation/gpu/vga-switcheroo.rst
16204 F:      drivers/gpu/vga/vga_switcheroo.c
16205 F:      include/linux/vga_switcheroo.h
16206 T:      git git://anongit.freedesktop.org/drm/drm-misc
16207
16208 VIA RHINE NETWORK DRIVER
16209 S:      Orphan
16210 F:      drivers/net/ethernet/via/via-rhine.c
16211
16212 VIA SD/MMC CARD CONTROLLER DRIVER
16213 M:      Bruce Chang <brucechang@via.com.tw>
16214 M:      Harald Welte <HaraldWelte@viatech.com>
16215 S:      Maintained
16216 F:      drivers/mmc/host/via-sdmmc.c
16217
16218 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16219 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16220 L:      linux-fbdev@vger.kernel.org
16221 S:      Maintained
16222 F:      include/linux/via-core.h
16223 F:      include/linux/via-gpio.h
16224 F:      include/linux/via_i2c.h
16225 F:      drivers/video/fbdev/via/
16226
16227 VIA VELOCITY NETWORK DRIVER
16228 M:      Francois Romieu <romieu@fr.zoreil.com>
16229 L:      netdev@vger.kernel.org
16230 S:      Maintained
16231 F:      drivers/net/ethernet/via/via-velocity.*
16232
16233 VICODEC VIRTUAL CODEC DRIVER
16234 M:      Hans Verkuil <hans.verkuil@cisco.com>
16235 L:      linux-media@vger.kernel.org
16236 T:      git git://linuxtv.org/media_tree.git
16237 W:      https://linuxtv.org
16238 S:      Maintained
16239 F:      drivers/media/platform/vicodec/*
16240
16241 VIDEO MULTIPLEXER DRIVER
16242 M:      Philipp Zabel <p.zabel@pengutronix.de>
16243 L:      linux-media@vger.kernel.org
16244 S:      Maintained
16245 F:      drivers/media/platform/video-mux.c
16246
16247 VIDEO I2C POLLING DRIVER
16248 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16249 L:      linux-media@vger.kernel.org
16250 S:      Maintained
16251 F:      drivers/media/i2c/video-i2c.c
16252
16253 VIDEOBUF2 FRAMEWORK
16254 M:      Pawel Osciak <pawel@osciak.com>
16255 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16256 M:      Kyungmin Park <kyungmin.park@samsung.com>
16257 L:      linux-media@vger.kernel.org
16258 S:      Maintained
16259 F:      drivers/media/common/videobuf2/*
16260 F:      include/media/videobuf2-*
16261
16262 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16263 M:      Helen Koike <helen.koike@collabora.com>
16264 L:      linux-media@vger.kernel.org
16265 T:      git git://linuxtv.org/media_tree.git
16266 W:      https://linuxtv.org
16267 S:      Maintained
16268 F:      drivers/media/platform/vimc/*
16269
16270 VIRT LIB
16271 M:      Alex Williamson <alex.williamson@redhat.com>
16272 M:      Paolo Bonzini <pbonzini@redhat.com>
16273 L:      kvm@vger.kernel.org
16274 S:      Supported
16275 F:      virt/lib/
16276
16277 VIRTIO AND VHOST VSOCK DRIVER
16278 M:      Stefan Hajnoczi <stefanha@redhat.com>
16279 L:      kvm@vger.kernel.org
16280 L:      virtualization@lists.linux-foundation.org
16281 L:      netdev@vger.kernel.org
16282 S:      Maintained
16283 F:      include/linux/virtio_vsock.h
16284 F:      include/uapi/linux/virtio_vsock.h
16285 F:      include/uapi/linux/vsockmon.h
16286 F:      include/uapi/linux/vm_sockets_diag.h
16287 F:      net/vmw_vsock/diag.c
16288 F:      net/vmw_vsock/af_vsock_tap.c
16289 F:      net/vmw_vsock/virtio_transport_common.c
16290 F:      net/vmw_vsock/virtio_transport.c
16291 F:      drivers/net/vsockmon.c
16292 F:      drivers/vhost/vsock.c
16293 F:      tools/testing/vsock/
16294
16295 VIRTIO CONSOLE DRIVER
16296 M:      Amit Shah <amit@kernel.org>
16297 L:      virtualization@lists.linux-foundation.org
16298 S:      Maintained
16299 F:      drivers/char/virtio_console.c
16300 F:      include/linux/virtio_console.h
16301 F:      include/uapi/linux/virtio_console.h
16302
16303 VIRTIO CORE, NET AND BLOCK DRIVERS
16304 M:      "Michael S. Tsirkin" <mst@redhat.com>
16305 M:      Jason Wang <jasowang@redhat.com>
16306 L:      virtualization@lists.linux-foundation.org
16307 S:      Maintained
16308 F:      Documentation/devicetree/bindings/virtio/
16309 F:      drivers/virtio/
16310 F:      tools/virtio/
16311 F:      drivers/net/virtio_net.c
16312 F:      drivers/block/virtio_blk.c
16313 F:      include/linux/virtio*.h
16314 F:      include/uapi/linux/virtio_*.h
16315 F:      drivers/crypto/virtio/
16316 F:      mm/balloon_compaction.c
16317
16318 VIRTIO CRYPTO DRIVER
16319 M:      Gonglei <arei.gonglei@huawei.com>
16320 L:      virtualization@lists.linux-foundation.org
16321 L:      linux-crypto@vger.kernel.org
16322 S:      Maintained
16323 F:      drivers/crypto/virtio/
16324 F:      include/uapi/linux/virtio_crypto.h
16325
16326 VIRTIO DRIVERS FOR S390
16327 M:      Cornelia Huck <cohuck@redhat.com>
16328 M:      Halil Pasic <pasic@linux.ibm.com>
16329 L:      linux-s390@vger.kernel.org
16330 L:      virtualization@lists.linux-foundation.org
16331 L:      kvm@vger.kernel.org
16332 S:      Supported
16333 F:      drivers/s390/virtio/
16334 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16335
16336 VIRTIO GPU DRIVER
16337 M:      David Airlie <airlied@linux.ie>
16338 M:      Gerd Hoffmann <kraxel@redhat.com>
16339 L:      dri-devel@lists.freedesktop.org
16340 L:      virtualization@lists.linux-foundation.org
16341 T:      git git://anongit.freedesktop.org/drm/drm-misc
16342 S:      Maintained
16343 F:      drivers/gpu/drm/virtio/
16344 F:      include/uapi/linux/virtio_gpu.h
16345
16346 VIRTIO HOST (VHOST)
16347 M:      "Michael S. Tsirkin" <mst@redhat.com>
16348 M:      Jason Wang <jasowang@redhat.com>
16349 L:      kvm@vger.kernel.org
16350 L:      virtualization@lists.linux-foundation.org
16351 L:      netdev@vger.kernel.org
16352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16353 S:      Maintained
16354 F:      drivers/vhost/
16355 F:      include/uapi/linux/vhost.h
16356
16357 VIRTIO INPUT DRIVER
16358 M:      Gerd Hoffmann <kraxel@redhat.com>
16359 S:      Maintained
16360 F:      drivers/virtio/virtio_input.c
16361 F:      include/uapi/linux/virtio_input.h
16362
16363 VIRTUAL BOX GUEST DEVICE DRIVER
16364 M:      Hans de Goede <hdegoede@redhat.com>
16365 M:      Arnd Bergmann <arnd@arndb.de>
16366 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16367 S:      Maintained
16368 F:      include/linux/vbox_utils.h
16369 F:      include/uapi/linux/vbox*.h
16370 F:      drivers/virt/vboxguest/
16371
16372 VIRTUAL SERIO DEVICE DRIVER
16373 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16374 S:      Maintained
16375 F:      drivers/input/serio/userio.c
16376 F:      include/uapi/linux/userio.h
16377
16378 VIVID VIRTUAL VIDEO DRIVER
16379 M:      Hans Verkuil <hverkuil@xs4all.nl>
16380 L:      linux-media@vger.kernel.org
16381 T:      git git://linuxtv.org/media_tree.git
16382 W:      https://linuxtv.org
16383 S:      Maintained
16384 F:      drivers/media/platform/vivid/*
16385
16386 VLYNQ BUS
16387 M:      Florian Fainelli <f.fainelli@gmail.com>
16388 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16389 S:      Maintained
16390 F:      drivers/vlynq/vlynq.c
16391 F:      include/linux/vlynq.h
16392
16393 VME SUBSYSTEM
16394 M:      Martyn Welch <martyn@welchs.me.uk>
16395 M:      Manohar Vanga <manohar.vanga@gmail.com>
16396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16397 L:      devel@driverdev.osuosl.org
16398 S:      Maintained
16399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16400 F:      Documentation/driver-api/vme.rst
16401 F:      drivers/staging/vme/
16402 F:      drivers/vme/
16403 F:      include/linux/vme*
16404
16405 VMWARE BALLOON DRIVER
16406 M:      Julien Freche <jfreche@vmware.com>
16407 M:      Nadav Amit <namit@vmware.com>
16408 M:      "VMware, Inc." <pv-drivers@vmware.com>
16409 L:      linux-kernel@vger.kernel.org
16410 S:      Maintained
16411 F:      drivers/misc/vmw_balloon.c
16412
16413 VMWARE HYPERVISOR INTERFACE
16414 M:      Alok Kataria <akataria@vmware.com>
16415 L:      virtualization@lists.linux-foundation.org
16416 S:      Supported
16417 F:      arch/x86/kernel/cpu/vmware.c
16418
16419 VMWARE PVRDMA DRIVER
16420 M:      Adit Ranadive <aditr@vmware.com>
16421 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16422 L:      linux-rdma@vger.kernel.org
16423 S:      Maintained
16424 F:      drivers/infiniband/hw/vmw_pvrdma/
16425
16426 VMware PVSCSI driver
16427 M:      Jim Gill <jgill@vmware.com>
16428 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16429 L:      linux-scsi@vger.kernel.org
16430 S:      Maintained
16431 F:      drivers/scsi/vmw_pvscsi.c
16432 F:      drivers/scsi/vmw_pvscsi.h
16433
16434 VMWARE VMMOUSE SUBDRIVER
16435 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16436 M:      "VMware, Inc." <pv-drivers@vmware.com>
16437 L:      linux-input@vger.kernel.org
16438 S:      Maintained
16439 F:      drivers/input/mouse/vmmouse.c
16440 F:      drivers/input/mouse/vmmouse.h
16441
16442 VMWARE VMXNET3 ETHERNET DRIVER
16443 M:      Ronak Doshi <doshir@vmware.com>
16444 M:      "VMware, Inc." <pv-drivers@vmware.com>
16445 L:      netdev@vger.kernel.org
16446 S:      Maintained
16447 F:      drivers/net/vmxnet3/
16448
16449 VOCORE VOCORE2 BOARD
16450 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16451 L:      linux-mips@vger.kernel.org
16452 S:      Maintained
16453 F:      arch/mips/boot/dts/ralink/vocore2.dts
16454
16455 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16456 M:      Liam Girdwood <lgirdwood@gmail.com>
16457 M:      Mark Brown <broonie@kernel.org>
16458 L:      linux-kernel@vger.kernel.org
16459 W:      http://www.slimlogic.co.uk/?p=48
16460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16461 S:      Supported
16462 F:      Documentation/devicetree/bindings/regulator/
16463 F:      Documentation/power/regulator/
16464 F:      drivers/regulator/
16465 F:      include/dt-bindings/regulator/
16466 F:      include/linux/regulator/
16467
16468 VRF
16469 M:      David Ahern <dsa@cumulusnetworks.com>
16470 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16471 L:      netdev@vger.kernel.org
16472 S:      Maintained
16473 F:      drivers/net/vrf.c
16474 F:      Documentation/networking/vrf.txt
16475
16476 VT1211 HARDWARE MONITOR DRIVER
16477 M:      Juerg Haefliger <juergh@gmail.com>
16478 L:      linux-hwmon@vger.kernel.org
16479 S:      Maintained
16480 F:      Documentation/hwmon/vt1211
16481 F:      drivers/hwmon/vt1211.c
16482
16483 VT8231 HARDWARE MONITOR DRIVER
16484 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16485 L:      linux-hwmon@vger.kernel.org
16486 S:      Maintained
16487 F:      drivers/hwmon/vt8231.c
16488
16489 VUB300 USB to SDIO/SD/MMC bridge chip
16490 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16491 L:      linux-mmc@vger.kernel.org
16492 L:      linux-usb@vger.kernel.org
16493 S:      Supported
16494 F:      drivers/mmc/host/vub300.c
16495
16496 W1 DALLAS'S 1-WIRE BUS
16497 M:      Evgeniy Polyakov <zbr@ioremap.net>
16498 S:      Maintained
16499 F:      Documentation/devicetree/bindings/w1/
16500 F:      Documentation/w1/
16501 F:      drivers/w1/
16502 F:      include/linux/w1.h
16503
16504 W83791D HARDWARE MONITORING DRIVER
16505 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16506 L:      linux-hwmon@vger.kernel.org
16507 S:      Maintained
16508 F:      Documentation/hwmon/w83791d
16509 F:      drivers/hwmon/w83791d.c
16510
16511 W83793 HARDWARE MONITORING DRIVER
16512 M:      Rudolf Marek <r.marek@assembler.cz>
16513 L:      linux-hwmon@vger.kernel.org
16514 S:      Maintained
16515 F:      Documentation/hwmon/w83793
16516 F:      drivers/hwmon/w83793.c
16517
16518 W83795 HARDWARE MONITORING DRIVER
16519 M:      Jean Delvare <jdelvare@suse.com>
16520 L:      linux-hwmon@vger.kernel.org
16521 S:      Maintained
16522 F:      drivers/hwmon/w83795.c
16523
16524 W83L51xD SD/MMC CARD INTERFACE DRIVER
16525 M:      Pierre Ossman <pierre@ossman.eu>
16526 S:      Maintained
16527 F:      drivers/mmc/host/wbsd.*
16528
16529 WACOM PROTOCOL 4 SERIAL TABLETS
16530 M:      Julian Squires <julian@cipht.net>
16531 M:      Hans de Goede <hdegoede@redhat.com>
16532 L:      linux-input@vger.kernel.org
16533 S:      Maintained
16534 F:      drivers/input/tablet/wacom_serial4.c
16535
16536 WATCHDOG DEVICE DRIVERS
16537 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16538 M:      Guenter Roeck <linux@roeck-us.net>
16539 L:      linux-watchdog@vger.kernel.org
16540 W:      http://www.linux-watchdog.org/
16541 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16542 S:      Maintained
16543 F:      Documentation/devicetree/bindings/watchdog/
16544 F:      Documentation/watchdog/
16545 F:      drivers/watchdog/
16546 F:      include/linux/watchdog.h
16547 F:      include/uapi/linux/watchdog.h
16548
16549 WHISKEYCOVE PMIC GPIO DRIVER
16550 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16551 L:      linux-gpio@vger.kernel.org
16552 S:      Maintained
16553 F:      drivers/gpio/gpio-wcove.c
16554
16555 WIIMOTE HID DRIVER
16556 M:      David Herrmann <dh.herrmann@googlemail.com>
16557 L:      linux-input@vger.kernel.org
16558 S:      Maintained
16559 F:      drivers/hid/hid-wiimote*
16560
16561 WILOCITY WIL6210 WIRELESS DRIVER
16562 M:      Maya Erez <merez@codeaurora.org>
16563 L:      linux-wireless@vger.kernel.org
16564 L:      wil6210@qti.qualcomm.com
16565 S:      Supported
16566 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16567 F:      drivers/net/wireless/ath/wil6210/
16568
16569 WIMAX STACK
16570 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16571 M:      linux-wimax@intel.com
16572 L:      wimax@linuxwimax.org (subscribers-only)
16573 S:      Supported
16574 W:      http://linuxwimax.org
16575 F:      Documentation/wimax/README.wimax
16576 F:      include/linux/wimax/debug.h
16577 F:      include/net/wimax.h
16578 F:      include/uapi/linux/wimax.h
16579 F:      net/wimax/
16580
16581 WINBOND CIR DRIVER
16582 M:      David Härdeman <david@hardeman.nu>
16583 S:      Maintained
16584 F:      drivers/media/rc/winbond-cir.c
16585
16586 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16587 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16588 L:      linux-watchdog@vger.kernel.org
16589 S:      Maintained
16590 F:      drivers/watchdog/ebc-c384_wdt.c
16591
16592 WINSYSTEMS WS16C48 GPIO DRIVER
16593 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16594 L:      linux-gpio@vger.kernel.org
16595 S:      Maintained
16596 F:      drivers/gpio/gpio-ws16c48.c
16597
16598 WISTRON LAPTOP BUTTON DRIVER
16599 M:      Miloslav Trmac <mitr@volny.cz>
16600 S:      Maintained
16601 F:      drivers/input/misc/wistron_btns.c
16602
16603 WL3501 WIRELESS PCMCIA CARD DRIVER
16604 L:      linux-wireless@vger.kernel.org
16605 S:      Odd fixes
16606 F:      drivers/net/wireless/wl3501*
16607
16608 WOLFSON MICROELECTRONICS DRIVERS
16609 L:      patches@opensource.cirrus.com
16610 T:      git https://github.com/CirrusLogic/linux-drivers.git
16611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16612 S:      Supported
16613 F:      Documentation/hwmon/wm83??
16614 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16615 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16616 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16617 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16618 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16619 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16620 F:      drivers/clk/clk-wm83*.c
16621 F:      drivers/extcon/extcon-arizona.c
16622 F:      drivers/leds/leds-wm83*.c
16623 F:      drivers/gpio/gpio-*wm*.c
16624 F:      drivers/gpio/gpio-arizona.c
16625 F:      drivers/hwmon/wm83??-hwmon.c
16626 F:      drivers/input/misc/wm831x-on.c
16627 F:      drivers/input/touchscreen/wm831x-ts.c
16628 F:      drivers/input/touchscreen/wm97*.c
16629 F:      drivers/mfd/arizona*
16630 F:      drivers/mfd/wm*.c
16631 F:      drivers/mfd/cs47l24*
16632 F:      drivers/power/supply/wm83*.c
16633 F:      drivers/rtc/rtc-wm83*.c
16634 F:      drivers/regulator/wm8*.c
16635 F:      drivers/regulator/arizona*
16636 F:      drivers/video/backlight/wm83*_bl.c
16637 F:      drivers/watchdog/wm83*_wdt.c
16638 F:      include/linux/mfd/arizona/
16639 F:      include/linux/mfd/wm831x/
16640 F:      include/linux/mfd/wm8350/
16641 F:      include/linux/mfd/wm8400*
16642 F:      include/linux/regulator/arizona*
16643 F:      include/linux/wm97xx.h
16644 F:      include/sound/wm????.h
16645 F:      sound/soc/codecs/arizona.?
16646 F:      sound/soc/codecs/wm*
16647 F:      sound/soc/codecs/cs47l24*
16648
16649 WORKQUEUE
16650 M:      Tejun Heo <tj@kernel.org>
16651 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16653 S:      Maintained
16654 F:      include/linux/workqueue.h
16655 F:      kernel/workqueue.c
16656 F:      Documentation/core-api/workqueue.rst
16657
16658 X-POWERS AXP288 PMIC DRIVERS
16659 M:      Hans de Goede <hdegoede@redhat.com>
16660 S:      Maintained
16661 N:      axp288
16662 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16663
16664 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16665 M:      Chen-Yu Tsai <wens@csie.org>
16666 L:      linux-kernel@vger.kernel.org
16667 S:      Maintained
16668 N:      axp[128]
16669
16670 X.25 NETWORK LAYER
16671 M:      Andrew Hendry <andrew.hendry@gmail.com>
16672 L:      linux-x25@vger.kernel.org
16673 S:      Odd Fixes
16674 F:      Documentation/networking/x25*
16675 F:      include/net/x25*
16676 F:      net/x25/
16677
16678 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16679 M:      Thomas Gleixner <tglx@linutronix.de>
16680 M:      Ingo Molnar <mingo@redhat.com>
16681 M:      Borislav Petkov <bp@alien8.de>
16682 R:      "H. Peter Anvin" <hpa@zytor.com>
16683 M:      x86@kernel.org
16684 L:      linux-kernel@vger.kernel.org
16685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16686 S:      Maintained
16687 F:      Documentation/devicetree/bindings/x86/
16688 F:      Documentation/x86/
16689 F:      arch/x86/
16690
16691 X86 ENTRY CODE
16692 M:      Andy Lutomirski <luto@kernel.org>
16693 L:      linux-kernel@vger.kernel.org
16694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16695 S:      Maintained
16696 F:      arch/x86/entry/
16697
16698 X86 MCE INFRASTRUCTURE
16699 M:      Tony Luck <tony.luck@intel.com>
16700 M:      Borislav Petkov <bp@alien8.de>
16701 L:      linux-edac@vger.kernel.org
16702 S:      Maintained
16703 F:      arch/x86/kernel/cpu/mcheck/*
16704
16705 X86 MICROCODE UPDATE SUPPORT
16706 M:      Borislav Petkov <bp@alien8.de>
16707 S:      Maintained
16708 F:      arch/x86/kernel/cpu/microcode/*
16709
16710 X86 MM
16711 M:      Dave Hansen <dave.hansen@linux.intel.com>
16712 M:      Andy Lutomirski <luto@kernel.org>
16713 M:      Peter Zijlstra <peterz@infradead.org>
16714 L:      linux-kernel@vger.kernel.org
16715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16716 S:      Maintained
16717 F:      arch/x86/mm/
16718
16719 X86 PLATFORM DRIVERS
16720 M:      Darren Hart <dvhart@infradead.org>
16721 M:      Andy Shevchenko <andy@infradead.org>
16722 L:      platform-driver-x86@vger.kernel.org
16723 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16724 S:      Maintained
16725 F:      drivers/platform/x86/
16726 F:      drivers/platform/olpc/
16727
16728 X86 PLATFORM DRIVERS - ARCH
16729 R:      Darren Hart <dvhart@infradead.org>
16730 R:      Andy Shevchenko <andy@infradead.org>
16731 L:      platform-driver-x86@vger.kernel.org
16732 L:      x86@kernel.org
16733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16734 S:      Maintained
16735 F:      arch/x86/platform
16736
16737 X86 VDSO
16738 M:      Andy Lutomirski <luto@kernel.org>
16739 L:      linux-kernel@vger.kernel.org
16740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16741 S:      Maintained
16742 F:      arch/x86/entry/vdso/
16743
16744 XARRAY
16745 M:      Matthew Wilcox <willy@infradead.org>
16746 L:      linux-fsdevel@vger.kernel.org
16747 S:      Supported
16748 F:      Documentation/core-api/xarray.rst
16749 F:      lib/idr.c
16750 F:      lib/xarray.c
16751 F:      include/linux/idr.h
16752 F:      include/linux/xarray.h
16753 F:      tools/testing/radix-tree
16754
16755 XBOX DVD IR REMOTE
16756 M:      Benjamin Valentin <benpicco@googlemail.com>
16757 S:      Maintained
16758 F:      drivers/media/rc/xbox_remote.c
16759 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16760
16761 XC2028/3028 TUNER DRIVER
16762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16763 L:      linux-media@vger.kernel.org
16764 W:      https://linuxtv.org
16765 T:      git git://linuxtv.org/media_tree.git
16766 S:      Maintained
16767 F:      drivers/media/tuners/tuner-xc2028.*
16768
16769 XDP (eXpress Data Path)
16770 M:      Alexei Starovoitov <ast@kernel.org>
16771 M:      Daniel Borkmann <daniel@iogearbox.net>
16772 M:      David S. Miller <davem@davemloft.net>
16773 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16774 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16775 M:      John Fastabend <john.fastabend@gmail.com>
16776 L:      netdev@vger.kernel.org
16777 L:      xdp-newbies@vger.kernel.org
16778 L:      bpf@vger.kernel.org
16779 S:      Supported
16780 F:      net/core/xdp.c
16781 F:      include/net/xdp.h
16782 F:      kernel/bpf/devmap.c
16783 F:      kernel/bpf/cpumap.c
16784 F:      include/trace/events/xdp.h
16785 K:      xdp
16786 N:      xdp
16787
16788 XDP SOCKETS (AF_XDP)
16789 M:      Björn Töpel <bjorn.topel@intel.com>
16790 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16791 L:      netdev@vger.kernel.org
16792 L:      bpf@vger.kernel.org
16793 S:      Maintained
16794 F:      kernel/bpf/xskmap.c
16795 F:      net/xdp/
16796
16797 XEN BLOCK SUBSYSTEM
16798 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16799 M:      Roger Pau Monné <roger.pau@citrix.com>
16800 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16801 S:      Supported
16802 F:      drivers/block/xen-blkback/*
16803 F:      drivers/block/xen*
16804
16805 XEN HYPERVISOR ARM
16806 M:      Stefano Stabellini <sstabellini@kernel.org>
16807 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16808 S:      Maintained
16809 F:      arch/arm/xen/
16810 F:      arch/arm/include/asm/xen/
16811
16812 XEN HYPERVISOR ARM64
16813 M:      Stefano Stabellini <sstabellini@kernel.org>
16814 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16815 S:      Maintained
16816 F:      arch/arm64/xen/
16817 F:      arch/arm64/include/asm/xen/
16818
16819 XEN HYPERVISOR INTERFACE
16820 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16821 M:      Juergen Gross <jgross@suse.com>
16822 R:      Stefano Stabellini <sstabellini@kernel.org>
16823 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16825 S:      Supported
16826 F:      arch/x86/xen/
16827 F:      arch/x86/platform/pvh/
16828 F:      drivers/*/xen-*front.c
16829 F:      drivers/xen/
16830 F:      arch/x86/include/asm/xen/
16831 F:      arch/x86/include/asm/pvclock-abi.h
16832 F:      include/xen/
16833 F:      include/uapi/xen/
16834 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16835 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16836
16837 XEN NETWORK BACKEND DRIVER
16838 M:      Wei Liu <wei.liu2@citrix.com>
16839 M:      Paul Durrant <paul.durrant@citrix.com>
16840 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16841 L:      netdev@vger.kernel.org
16842 S:      Supported
16843 F:      drivers/net/xen-netback/*
16844
16845 XEN PCI SUBSYSTEM
16846 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16847 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16848 S:      Supported
16849 F:      arch/x86/pci/*xen*
16850 F:      drivers/pci/*xen*
16851
16852 XEN PVSCSI DRIVERS
16853 M:      Juergen Gross <jgross@suse.com>
16854 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16855 L:      linux-scsi@vger.kernel.org
16856 S:      Supported
16857 F:      drivers/scsi/xen-scsifront.c
16858 F:      drivers/xen/xen-scsiback.c
16859 F:      include/xen/interface/io/vscsiif.h
16860
16861 XEN SWIOTLB SUBSYSTEM
16862 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16863 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16864 L:      iommu@lists.linux-foundation.org
16865 S:      Supported
16866 F:      arch/x86/xen/*swiotlb*
16867 F:      drivers/xen/*swiotlb*
16868
16869 XEN SOUND FRONTEND DRIVER
16870 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16871 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16872 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16873 S:      Supported
16874 F:      sound/xen/*
16875
16876 XFS FILESYSTEM
16877 M:      Darrick J. Wong <darrick.wong@oracle.com>
16878 M:      linux-xfs@vger.kernel.org
16879 L:      linux-xfs@vger.kernel.org
16880 W:      http://xfs.org/
16881 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16882 S:      Supported
16883 F:      Documentation/filesystems/xfs.txt
16884 F:      fs/xfs/
16885
16886 XILINX AXI ETHERNET DRIVER
16887 M:      Anirudha Sarangi <anirudh@xilinx.com>
16888 M:      John Linn <John.Linn@xilinx.com>
16889 S:      Maintained
16890 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16891
16892 XILINX UARTLITE SERIAL DRIVER
16893 M:      Peter Korsgaard <jacmet@sunsite.dk>
16894 L:      linux-serial@vger.kernel.org
16895 S:      Maintained
16896 F:      drivers/tty/serial/uartlite.c
16897
16898 XILINX VIDEO IP CORES
16899 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16900 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16901 L:      linux-media@vger.kernel.org
16902 T:      git git://linuxtv.org/media_tree.git
16903 S:      Supported
16904 F:      Documentation/devicetree/bindings/media/xilinx/
16905 F:      drivers/media/platform/xilinx/
16906 F:      include/uapi/linux/xilinx-v4l2-controls.h
16907
16908 XILLYBUS DRIVER
16909 M:      Eli Billauer <eli.billauer@gmail.com>
16910 L:      linux-kernel@vger.kernel.org
16911 S:      Supported
16912 F:      drivers/char/xillybus/
16913
16914 XLP9XX I2C DRIVER
16915 M:      George Cherian <george.cherian@cavium.com>
16916 M:      Jan Glauber <jglauber@cavium.com>
16917 L:      linux-i2c@vger.kernel.org
16918 W:      http://www.cavium.com
16919 S:      Supported
16920 F:      drivers/i2c/busses/i2c-xlp9xx.c
16921
16922 XRA1403 GPIO EXPANDER
16923 M:      Nandor Han <nandor.han@ge.com>
16924 M:      Semi Malinen <semi.malinen@ge.com>
16925 L:      linux-gpio@vger.kernel.org
16926 S:      Maintained
16927 F:      drivers/gpio/gpio-xra1403.c
16928 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16929
16930 XTENSA XTFPGA PLATFORM SUPPORT
16931 M:      Max Filippov <jcmvbkbc@gmail.com>
16932 L:      linux-xtensa@linux-xtensa.org
16933 S:      Maintained
16934 F:      drivers/spi/spi-xtensa-xtfpga.c
16935 F:      sound/soc/xtensa/xtfpga-i2s.c
16936
16937 YAM DRIVER FOR AX.25
16938 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16939 L:      linux-hams@vger.kernel.org
16940 S:      Maintained
16941 F:      drivers/net/hamradio/yam*
16942 F:      include/linux/yam.h
16943
16944 YAMA SECURITY MODULE
16945 M:      Kees Cook <keescook@chromium.org>
16946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16947 S:      Supported
16948 F:      security/yama/
16949 F:      Documentation/admin-guide/LSM/Yama.rst
16950
16951 YEALINK PHONE DRIVER
16952 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16953 L:      usbb2k-api-dev@nongnu.org
16954 S:      Maintained
16955 F:      Documentation/input/devices/yealink.rst
16956 F:      drivers/input/misc/yealink.*
16957
16958 Z8530 DRIVER FOR AX.25
16959 M:      Joerg Reuter <jreuter@yaina.de>
16960 W:      http://yaina.de/jreuter/
16961 W:      http://www.qsl.net/dl1bke/
16962 L:      linux-hams@vger.kernel.org
16963 S:      Maintained
16964 F:      Documentation/networking/z8530drv.txt
16965 F:      drivers/net/hamradio/*scc.c
16966 F:      drivers/net/hamradio/z8530.h
16967
16968 ZBUD COMPRESSED PAGE ALLOCATOR
16969 M:      Seth Jennings <sjenning@redhat.com>
16970 M:      Dan Streetman <ddstreet@ieee.org>
16971 L:      linux-mm@kvack.org
16972 S:      Maintained
16973 F:      mm/zbud.c
16974 F:      include/linux/zbud.h
16975
16976 ZD1211RW WIRELESS DRIVER
16977 M:      Daniel Drake <dsd@gentoo.org>
16978 M:      Ulrich Kunitz <kune@deine-taler.de>
16979 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16980 L:      linux-wireless@vger.kernel.org
16981 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16982 S:      Maintained
16983 F:      drivers/net/wireless/zydas/zd1211rw/
16984
16985 ZD1301 MEDIA DRIVER
16986 M:      Antti Palosaari <crope@iki.fi>
16987 L:      linux-media@vger.kernel.org
16988 W:      https://linuxtv.org/
16989 W:      http://palosaari.fi/linux/
16990 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16991 S:      Maintained
16992 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16993
16994 ZD1301_DEMOD MEDIA DRIVER
16995 M:      Antti Palosaari <crope@iki.fi>
16996 L:      linux-media@vger.kernel.org
16997 W:      https://linuxtv.org/
16998 W:      http://palosaari.fi/linux/
16999 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17000 S:      Maintained
17001 F:      drivers/media/dvb-frontends/zd1301_demod*
17002
17003 ZPOOL COMPRESSED PAGE STORAGE API
17004 M:      Dan Streetman <ddstreet@ieee.org>
17005 L:      linux-mm@kvack.org
17006 S:      Maintained
17007 F:      mm/zpool.c
17008 F:      include/linux/zpool.h
17009
17010 ZR36067 VIDEO FOR LINUX DRIVER
17011 L:      mjpeg-users@lists.sourceforge.net
17012 L:      linux-media@vger.kernel.org
17013 W:      http://mjpeg.sourceforge.net/driver-zoran/
17014 T:      hg https://linuxtv.org/hg/v4l-dvb
17015 S:      Odd Fixes
17016 F:      drivers/staging/media/zoran/
17017
17018 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17019 M:      Minchan Kim <minchan@kernel.org>
17020 M:      Nitin Gupta <ngupta@vflare.org>
17021 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17022 L:      linux-kernel@vger.kernel.org
17023 S:      Maintained
17024 F:      drivers/block/zram/
17025 F:      Documentation/blockdev/zram.txt
17026
17027 ZS DECSTATION Z85C30 SERIAL DRIVER
17028 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17029 S:      Maintained
17030 F:      drivers/tty/serial/zs.*
17031
17032 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17033 M:      Minchan Kim <minchan@kernel.org>
17034 M:      Nitin Gupta <ngupta@vflare.org>
17035 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17036 L:      linux-mm@kvack.org
17037 S:      Maintained
17038 F:      mm/zsmalloc.c
17039 F:      include/linux/zsmalloc.h
17040 F:      Documentation/vm/zsmalloc.rst
17041
17042 ZSWAP COMPRESSED SWAP CACHING
17043 M:      Seth Jennings <sjenning@redhat.com>
17044 M:      Dan Streetman <ddstreet@ieee.org>
17045 L:      linux-mm@kvack.org
17046 S:      Maintained
17047 F:      mm/zswap.c
17048
17049 THE REST
17050 M:      Linus Torvalds <torvalds@linux-foundation.org>
17051 L:      linux-kernel@vger.kernel.org
17052 Q:      http://patchwork.kernel.org/project/LKML/list/
17053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17054 S:      Buried alive in reporters
17055 F:      *
17056 F:      */