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/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 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/*/*npcm*
1736
1737 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1738 M:      Wan ZongShun <mcuos.com@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 W:      http://www.mcuos.com
1741 S:      Maintained
1742 F:      arch/arm/mach-w90x900/
1743 F:      drivers/input/keyboard/w90p910_keypad.c
1744 F:      drivers/input/touchscreen/w90p910_ts.c
1745 F:      drivers/watchdog/nuc900_wdt.c
1746 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1747 F:      drivers/mtd/nand/raw/nuc900_nand.c
1748 F:      drivers/rtc/rtc-nuc900.c
1749 F:      drivers/spi/spi-nuc900.c
1750 F:      drivers/usb/host/ehci-w90x900.c
1751 F:      drivers/video/fbdev/nuc900fb.c
1752
1753 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1754 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1755 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1756 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1757 S:      Supported
1758
1759 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1760 M:      Alexander Clouter <alex@digriz.org.uk>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 W:      http://www.digriz.org.uk/ts78xx/kernel
1763 S:      Maintained
1764 F:      arch/arm/mach-orion5x/ts78xx-*
1765
1766 ARM/OXNAS platform support
1767 M:      Neil Armstrong <narmstrong@baylibre.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1770 S:      Maintained
1771 F:      arch/arm/mach-oxnas/
1772 F:      arch/arm/boot/dts/ox8*.dts*
1773 N:      oxnas
1774
1775 ARM/PALM TREO SUPPORT
1776 M:      Tomas Cech <sleep_walker@suse.com>
1777 L:      linux-arm-kernel@lists.infradead.org
1778 W:      http://hackndev.com
1779 S:      Maintained
1780 F:      arch/arm/mach-pxa/palmtreo.*
1781
1782 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1783 M:      Marek Vasut <marek.vasut@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1788 F:      arch/arm/mach-pxa/palmtx.c
1789 F:      arch/arm/mach-pxa/palmt5.*
1790 F:      arch/arm/mach-pxa/include/mach/palmld.h
1791 F:      arch/arm/mach-pxa/palmld.c
1792 F:      arch/arm/mach-pxa/palmte2.*
1793 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1794 F:      arch/arm/mach-pxa/palmtc.c
1795
1796 ARM/PALMZ72 SUPPORT
1797 M:      Sergey Lapin <slapin@ossfans.org>
1798 L:      linux-arm-kernel@lists.infradead.org
1799 W:      http://hackndev.com
1800 S:      Maintained
1801 F:      arch/arm/mach-pxa/palmz72.*
1802
1803 ARM/PLEB SUPPORT
1804 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1805 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1806 S:      Maintained
1807
1808 ARM/PT DIGITAL BOARD PORT
1809 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 W:      http://www.armlinux.org.uk/
1812 S:      Maintained
1813
1814 ARM/QUALCOMM SUPPORT
1815 M:      Andy Gross <andy.gross@linaro.org>
1816 M:      David Brown <david.brown@linaro.org>
1817 L:      linux-arm-msm@vger.kernel.org
1818 L:      linux-soc@vger.kernel.org
1819 S:      Maintained
1820 F:      Documentation/devicetree/bindings/soc/qcom/
1821 F:      arch/arm/boot/dts/qcom-*.dts
1822 F:      arch/arm/boot/dts/qcom-*.dtsi
1823 F:      arch/arm/mach-qcom/
1824 F:      arch/arm64/boot/dts/qcom/*
1825 F:      drivers/i2c/busses/i2c-qup.c
1826 F:      drivers/clk/qcom/
1827 F:      drivers/dma/qcom/
1828 F:      drivers/soc/qcom/
1829 F:      drivers/spi/spi-qup.c
1830 F:      drivers/tty/serial/msm_serial.c
1831 F:      drivers/*/pm8???-*
1832 F:      drivers/mfd/ssbi.c
1833 F:      drivers/firmware/qcom_scm*
1834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1835
1836 ARM/RADISYS ENP2611 MACHINE SUPPORT
1837 M:      Lennert Buytenhek <kernel@wantstofly.org>
1838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1839 S:      Maintained
1840
1841 ARM/REALTEK ARCHITECTURE
1842 M:      Andreas Färber <afaerber@suse.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 S:      Maintained
1845 F:      arch/arm64/boot/dts/realtek/
1846 F:      Documentation/devicetree/bindings/arm/realtek.txt
1847
1848 ARM/RENESAS ARM64 ARCHITECTURE
1849 M:      Simon Horman <horms@verge.net.au>
1850 M:      Magnus Damm <magnus.damm@gmail.com>
1851 L:      linux-renesas-soc@vger.kernel.org
1852 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1854 S:      Supported
1855 F:      arch/arm64/boot/dts/renesas/
1856 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1857 F:      drivers/soc/renesas/
1858 F:      include/linux/soc/renesas/
1859
1860 ARM/RISCPC ARCHITECTURE
1861 M:      Russell King <linux@armlinux.org.uk>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 W:      http://www.armlinux.org.uk/
1864 S:      Maintained
1865 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1866 F:      arch/arm/include/asm/hardware/ioc.h
1867 F:      arch/arm/include/asm/hardware/iomd.h
1868 F:      arch/arm/include/asm/hardware/memc.h
1869 F:      arch/arm/mach-rpc/
1870 F:      drivers/net/ethernet/8390/etherh.c
1871 F:      drivers/net/ethernet/i825xx/ether1*
1872 F:      drivers/net/ethernet/seeq/ether3*
1873 F:      drivers/scsi/arm/
1874
1875 ARM/Rockchip SoC support
1876 M:      Heiko Stuebner <heiko@sntech.de>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 L:      linux-rockchip@lists.infradead.org
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1880 S:      Maintained
1881 F:      arch/arm/boot/dts/rk3*
1882 F:      arch/arm/boot/dts/rv1108*
1883 F:      arch/arm/mach-rockchip/
1884 F:      drivers/clk/rockchip/
1885 F:      drivers/i2c/busses/i2c-rk3x.c
1886 F:      drivers/*/*rockchip*
1887 F:      drivers/*/*/*rockchip*
1888 F:      sound/soc/rockchip/
1889 N:      rockchip
1890
1891 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1892 M:      Kukjin Kim <kgene@kernel.org>
1893 M:      Krzysztof Kozlowski <krzk@kernel.org>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1896 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1897 S:      Maintained
1898 F:      arch/arm/boot/dts/s3c*
1899 F:      arch/arm/boot/dts/s5p*
1900 F:      arch/arm/boot/dts/exynos*
1901 F:      arch/arm64/boot/dts/exynos/
1902 F:      arch/arm/plat-samsung/
1903 F:      arch/arm/mach-s3c24*/
1904 F:      arch/arm/mach-s3c64xx/
1905 F:      arch/arm/mach-s5p*/
1906 F:      arch/arm/mach-exynos*/
1907 F:      drivers/*/*s3c24*
1908 F:      drivers/*/*/*s3c24*
1909 F:      drivers/*/*s3c64xx*
1910 F:      drivers/*/*s5pv210*
1911 F:      drivers/memory/samsung/*
1912 F:      drivers/soc/samsung/*
1913 F:      Documentation/arm/Samsung/
1914 F:      Documentation/devicetree/bindings/arm/samsung/
1915 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1916 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1917 N:      exynos
1918
1919 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1920 M:      Kyungmin Park <kyungmin.park@samsung.com>
1921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1922 S:      Maintained
1923 F:      arch/arm/mach-s5pv210/
1924
1925 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1926 M:      Kyungmin Park <kyungmin.park@samsung.com>
1927 M:      Kamil Debski <kamil@wypas.org>
1928 M:      Andrzej Hajda <a.hajda@samsung.com>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 L:      linux-media@vger.kernel.org
1931 S:      Maintained
1932 F:      drivers/media/platform/s5p-g2d/
1933
1934 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1935 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1936 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1937 L:      linux-media@vger.kernel.org
1938 S:      Maintained
1939 F:      drivers/media/platform/s5p-cec/
1940 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1941
1942 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1943 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1944 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1945 L:      linux-arm-kernel@lists.infradead.org
1946 L:      linux-media@vger.kernel.org
1947 S:      Maintained
1948 F:      drivers/media/platform/s5p-jpeg/
1949
1950 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1951 M:      Kyungmin Park <kyungmin.park@samsung.com>
1952 M:      Kamil Debski <kamil@wypas.org>
1953 M:      Jeongtae Park <jtp.park@samsung.com>
1954 M:      Andrzej Hajda <a.hajda@samsung.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 L:      linux-media@vger.kernel.org
1957 S:      Maintained
1958 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1959 F:      drivers/media/platform/s5p-mfc/
1960
1961 ARM/SHMOBILE ARM ARCHITECTURE
1962 M:      Simon Horman <horms@verge.net.au>
1963 M:      Magnus Damm <magnus.damm@gmail.com>
1964 L:      linux-renesas-soc@vger.kernel.org
1965 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1967 S:      Supported
1968 F:      arch/arm/boot/dts/emev2*
1969 F:      arch/arm/boot/dts/r7s*
1970 F:      arch/arm/boot/dts/r8a*
1971 F:      arch/arm/boot/dts/sh*
1972 F:      arch/arm/configs/shmobile_defconfig
1973 F:      arch/arm/include/debug/renesas-scif.S
1974 F:      arch/arm/mach-shmobile/
1975 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1976 F:      drivers/soc/renesas/
1977 F:      include/linux/soc/renesas/
1978
1979 ARM/SOCFPGA ARCHITECTURE
1980 M:      Dinh Nguyen <dinguyen@kernel.org>
1981 S:      Maintained
1982 F:      arch/arm/mach-socfpga/
1983 F:      arch/arm/boot/dts/socfpga*
1984 F:      arch/arm/configs/socfpga_defconfig
1985 F:      arch/arm64/boot/dts/altera/
1986 W:      http://www.rocketboards.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1988
1989 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1990 M:      Dinh Nguyen <dinguyen@kernel.org>
1991 S:      Maintained
1992 F:      drivers/clk/socfpga/
1993
1994 ARM/SOCFPGA EDAC SUPPORT
1995 M:      Thor Thayer <thor.thayer@linux.intel.com>
1996 S:      Maintained
1997 F:      drivers/edac/altera_edac.
1998
1999 ARM/SPREADTRUM SoC SUPPORT
2000 M:      Orson Zhai <orsonzhai@gmail.com>
2001 M:      Baolin Wang <baolin.wang@linaro.org>
2002 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2003 S:      Maintained
2004 F:      arch/arm64/boot/dts/sprd
2005 N:      sprd
2006
2007 ARM/STI ARCHITECTURE
2008 M:      Patrice Chotard <patrice.chotard@st.com>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 W:      http://www.stlinux.com
2011 S:      Maintained
2012 F:      arch/arm/mach-sti/
2013 F:      arch/arm/boot/dts/sti*
2014 F:      drivers/char/hw_random/st-rng.c
2015 F:      drivers/clocksource/arm_global_timer.c
2016 F:      drivers/clocksource/clksrc_st_lpc.c
2017 F:      drivers/cpufreq/sti-cpufreq.c
2018 F:      drivers/dma/st_fdma*
2019 F:      drivers/i2c/busses/i2c-st.c
2020 F:      drivers/media/rc/st_rc.c
2021 F:      drivers/media/platform/sti/c8sectpfe/
2022 F:      drivers/mmc/host/sdhci-st.c
2023 F:      drivers/phy/st/phy-miphy28lp.c
2024 F:      drivers/phy/st/phy-stih407-usb.c
2025 F:      drivers/pinctrl/pinctrl-st.c
2026 F:      drivers/remoteproc/st_remoteproc.c
2027 F:      drivers/remoteproc/st_slim_rproc.c
2028 F:      drivers/reset/sti/
2029 F:      drivers/rtc/rtc-st-lpc.c
2030 F:      drivers/tty/serial/st-asc.c
2031 F:      drivers/usb/dwc3/dwc3-st.c
2032 F:      drivers/usb/host/ehci-st.c
2033 F:      drivers/usb/host/ohci-st.c
2034 F:      drivers/watchdog/st_lpc_wdt.c
2035 F:      drivers/ata/ahci_st.c
2036 F:      include/linux/remoteproc/st_slim_rproc.h
2037
2038 ARM/STM32 ARCHITECTURE
2039 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2040 M:      Alexandre Torgue <alexandre.torgue@st.com>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2044 N:      stm32
2045 F:      arch/arm/boot/dts/stm32*
2046 F:      arch/arm/mach-stm32/
2047 F:      drivers/clocksource/armv7m_systick.c
2048
2049 ARM/Synaptics Berlin SoC support
2050 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2051 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      arch/arm/mach-berlin/
2055 F:      arch/arm/boot/dts/berlin*
2056 F:      arch/arm64/boot/dts/marvell/berlin*
2057
2058 ARM/TANGO ARCHITECTURE
2059 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2060 M:      Mans Rullgard <mans@mansr.com>
2061 L:      linux-arm-kernel@lists.infradead.org
2062 S:      Odd Fixes
2063 N:      tango
2064
2065 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2066 M:      Lennert Buytenhek <kernel@wantstofly.org>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2071 M:      Hans Verkuil <hans.verkuil@cisco.com>
2072 L:      linux-tegra@vger.kernel.org
2073 L:      linux-media@vger.kernel.org
2074 S:      Maintained
2075 F:      drivers/media/platform/tegra-cec/
2076 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2077
2078 ARM/TETON BGA MACHINE SUPPORT
2079 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082
2083 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2084 M:      Santosh Shilimkar <ssantosh@kernel.org>
2085 L:      linux-kernel@vger.kernel.org
2086 S:      Maintained
2087 F:      drivers/memory/*emif*
2088
2089 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2090 M:      Santosh Shilimkar <ssantosh@kernel.org>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 S:      Maintained
2093 F:      arch/arm/mach-keystone/
2094 F:      arch/arm/boot/dts/keystone-*
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/clk/keystone/
2102
2103 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2104 M:      Santosh Shilimkar <ssantosh@kernel.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 L:      linux-kernel@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/clocksource/timer-keystone.c
2109
2110 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2111 M:      Santosh Shilimkar <ssantosh@kernel.org>
2112 L:      linux-kernel@vger.kernel.org
2113 S:      Maintained
2114 F:      drivers/power/reset/keystone-reset.c
2115
2116 ARM/THECUS N2100 MACHINE SUPPORT
2117 M:      Lennert Buytenhek <kernel@wantstofly.org>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 S:      Maintained
2120
2121 ARM/TOSA MACHINE SUPPORT
2122 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2123 M:      Dirk Opfer <dirk@opfer-online.de>
2124 S:      Maintained
2125
2126 ARM/UNIPHIER ARCHITECTURE
2127 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2130 S:      Maintained
2131 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2132 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2133 F:      arch/arm/boot/dts/uniphier*
2134 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2135 F:      arch/arm/mach-uniphier/
2136 F:      arch/arm/mm/cache-uniphier.c
2137 F:      arch/arm64/boot/dts/socionext/uniphier*
2138 F:      drivers/bus/uniphier-system-bus.c
2139 F:      drivers/clk/uniphier/
2140 F:      drivers/gpio/gpio-uniphier.c
2141 F:      drivers/i2c/busses/i2c-uniphier*
2142 F:      drivers/irqchip/irq-uniphier-aidet.c
2143 F:      drivers/pinctrl/uniphier/
2144 F:      drivers/reset/reset-uniphier.c
2145 F:      drivers/tty/serial/8250/8250_uniphier.c
2146 N:      uniphier
2147
2148 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2149 M:      Ulf Hansson <ulf.hansson@linaro.org>
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 T:      git git://git.linaro.org/people/ulfh/clk.git
2152 S:      Maintained
2153 F:      drivers/clk/ux500/
2154
2155 ARM/VERSATILE EXPRESS PLATFORM
2156 M:      Liviu Dudau <liviu.dudau@arm.com>
2157 M:      Sudeep Holla <sudeep.holla@arm.com>
2158 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 S:      Maintained
2161 F:      arch/arm/boot/dts/vexpress*
2162 F:      arch/arm64/boot/dts/arm/
2163 F:      arch/arm/mach-vexpress/
2164 F:      */*/vexpress*
2165 F:      */*/*/vexpress*
2166 F:      drivers/clk/versatile/clk-vexpress-osc.c
2167 F:      drivers/clocksource/versatile.c
2168 N:      mps2
2169
2170 ARM/VFP SUPPORT
2171 M:      Russell King <linux@armlinux.org.uk>
2172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2173 W:      http://www.armlinux.org.uk/
2174 S:      Maintained
2175 F:      arch/arm/vfp/
2176
2177 ARM/VOIPAC PXA270 SUPPORT
2178 M:      Marek Vasut <marek.vasut@gmail.com>
2179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2180 S:      Maintained
2181 F:      arch/arm/mach-pxa/vpac270.c
2182 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2183
2184 ARM/VT8500 ARM ARCHITECTURE
2185 M:      Tony Prisk <linux@prisktech.co.nz>
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 F:      arch/arm/mach-vt8500/
2189 F:      drivers/clocksource/vt8500_timer.c
2190 F:      drivers/i2c/busses/i2c-wmt.c
2191 F:      drivers/mmc/host/wmt-sdmmc.c
2192 F:      drivers/pwm/pwm-vt8500.c
2193 F:      drivers/rtc/rtc-vt8500.c
2194 F:      drivers/tty/serial/vt8500_serial.c
2195 F:      drivers/usb/host/ehci-platform.c
2196 F:      drivers/usb/host/uhci-platform.c
2197 F:      drivers/video/fbdev/vt8500lcdfb.*
2198 F:      drivers/video/fbdev/wm8505fb*
2199 F:      drivers/video/fbdev/wmt_ge_rops.*
2200
2201 ARM/ZIPIT Z2 SUPPORT
2202 M:      Marek Vasut <marek.vasut@gmail.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Maintained
2205 F:      arch/arm/mach-pxa/z2.c
2206 F:      arch/arm/mach-pxa/include/mach/z2.h
2207
2208 ARM/ZTE ARCHITECTURE
2209 M:      Jun Nie <jun.nie@linaro.org>
2210 M:      Baoyou Xie <baoyou.xie@linaro.org>
2211 M:      Shawn Guo <shawnguo@kernel.org>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214 F:      arch/arm/boot/dts/zx2967*
2215 F:      arch/arm/mach-zx/
2216 F:      arch/arm64/boot/dts/zte/
2217 F:      drivers/clk/zte/
2218 F:      drivers/dma/zx_dma.c
2219 F:      drivers/gpio/gpio-zx.c
2220 F:      drivers/i2c/busses/i2c-zx2967.c
2221 F:      drivers/mmc/host/dw_mmc-zx.*
2222 F:      drivers/pinctrl/zte/
2223 F:      drivers/soc/zte/
2224 F:      drivers/thermal/zx2967_thermal.c
2225 F:      drivers/watchdog/zx2967_wdt.c
2226 F:      Documentation/devicetree/bindings/arm/zte.txt
2227 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2228 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2229 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2230 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2231 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2232 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2233 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2234 F:      Documentation/devicetree/bindings/soc/zte/
2235 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2236 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2237 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2238 F:      include/dt-bindings/clock/zx2967*.h
2239 F:      include/dt-bindings/soc/zte,*.h
2240 F:      sound/soc/codecs/zx_aud96p22.c
2241 F:      sound/soc/zte/
2242
2243 ARM/ZYNQ ARCHITECTURE
2244 M:      Michal Simek <michal.simek@xilinx.com>
2245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2246 W:      http://wiki.xilinx.com
2247 T:      git https://github.com/Xilinx/linux-xlnx.git
2248 S:      Supported
2249 F:      arch/arm/mach-zynq/
2250 F:      drivers/cpuidle/cpuidle-zynq.c
2251 F:      drivers/block/xsysace.c
2252 N:      zynq
2253 N:      xilinx
2254 F:      drivers/clocksource/cadence_ttc_timer.c
2255 F:      drivers/i2c/busses/i2c-cadence.c
2256 F:      drivers/mmc/host/sdhci-of-arasan.c
2257 F:      drivers/edac/synopsys_edac.c
2258
2259 ARM64 PORT (AARCH64 ARCHITECTURE)
2260 M:      Catalin Marinas <catalin.marinas@arm.com>
2261 M:      Will Deacon <will.deacon@arm.com>
2262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2264 S:      Maintained
2265 F:      arch/arm64/
2266 F:      Documentation/arm64/
2267
2268 AS3645A LED FLASH CONTROLLER DRIVER
2269 M:      Sakari Ailus <sakari.ailus@iki.fi>
2270 L:      linux-leds@vger.kernel.org
2271 S:      Maintained
2272 F:      drivers/leds/leds-as3645a.c
2273
2274 ASAHI KASEI AK8974 DRIVER
2275 M:      Linus Walleij <linus.walleij@linaro.org>
2276 L:      linux-iio@vger.kernel.org
2277 W:      http://www.akm.com/
2278 S:      Supported
2279 F:      drivers/iio/magnetometer/ak8974.c
2280
2281 ASC7621 HARDWARE MONITOR DRIVER
2282 M:      George Joseph <george.joseph@fairview5.com>
2283 L:      linux-hwmon@vger.kernel.org
2284 S:      Maintained
2285 F:      Documentation/hwmon/asc7621
2286 F:      drivers/hwmon/asc7621.c
2287
2288 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2289 M:      Corentin Chary <corentin.chary@gmail.com>
2290 L:      acpi4asus-user@lists.sourceforge.net
2291 L:      platform-driver-x86@vger.kernel.org
2292 W:      http://acpi4asus.sf.net
2293 S:      Maintained
2294 F:      drivers/platform/x86/asus*.c
2295 F:      drivers/platform/x86/eeepc*.c
2296
2297 ASUS WIRELESS RADIO CONTROL DRIVER
2298 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2299 L:      platform-driver-x86@vger.kernel.org
2300 S:      Maintained
2301 F:      drivers/platform/x86/asus-wireless.c
2302
2303 ASYMMETRIC KEYS
2304 M:      David Howells <dhowells@redhat.com>
2305 L:      keyrings@vger.kernel.org
2306 S:      Maintained
2307 F:      Documentation/crypto/asymmetric-keys.txt
2308 F:      include/linux/verification.h
2309 F:      include/crypto/public_key.h
2310 F:      include/crypto/pkcs7.h
2311 F:      crypto/asymmetric_keys/
2312
2313 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2314 R:      Dan Williams <dan.j.williams@intel.com>
2315 W:      http://sourceforge.net/projects/xscaleiop
2316 S:      Odd fixes
2317 F:      Documentation/crypto/async-tx-api.txt
2318 F:      crypto/async_tx/
2319 F:      drivers/dma/
2320 F:      include/linux/dmaengine.h
2321 F:      include/linux/async_tx.h
2322
2323 AT24 EEPROM DRIVER
2324 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2325 L:      linux-i2c@vger.kernel.org
2326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2327 S:      Maintained
2328 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2329 F:      drivers/misc/eeprom/at24.c
2330 F:      include/linux/platform_data/at24.h
2331
2332 ATA OVER ETHERNET (AOE) DRIVER
2333 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2334 W:      http://www.openaoe.org/
2335 S:      Supported
2336 F:      Documentation/aoe/
2337 F:      drivers/block/aoe/
2338
2339 ATHEROS 71XX/9XXX GPIO DRIVER
2340 M:      Alban Bedel <albeu@free.fr>
2341 W:      https://github.com/AlbanBedel/linux
2342 T:      git git://github.com/AlbanBedel/linux
2343 S:      Maintained
2344 F:      drivers/gpio/gpio-ath79.c
2345 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2346
2347 ATHEROS 71XX/9XXX USB PHY DRIVER
2348 M:      Alban Bedel <albeu@free.fr>
2349 W:      https://github.com/AlbanBedel/linux
2350 T:      git git://github.com/AlbanBedel/linux
2351 S:      Maintained
2352 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2353 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2354
2355 ATHEROS ATH GENERIC UTILITIES
2356 M:      Kalle Valo <kvalo@codeaurora.org>
2357 L:      linux-wireless@vger.kernel.org
2358 S:      Supported
2359 F:      drivers/net/wireless/ath/*
2360
2361 ATHEROS ATH5K WIRELESS DRIVER
2362 M:      Jiri Slaby <jirislaby@gmail.com>
2363 M:      Nick Kossifidis <mickflemm@gmail.com>
2364 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2365 L:      linux-wireless@vger.kernel.org
2366 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2367 S:      Maintained
2368 F:      drivers/net/wireless/ath/ath5k/
2369
2370 ATHEROS ATH6KL WIRELESS DRIVER
2371 M:      Kalle Valo <kvalo@codeaurora.org>
2372 L:      linux-wireless@vger.kernel.org
2373 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2375 S:      Supported
2376 F:      drivers/net/wireless/ath/ath6kl/
2377
2378 ATI_REMOTE2 DRIVER
2379 M:      Ville Syrjala <syrjala@sci.fi>
2380 S:      Maintained
2381 F:      drivers/input/misc/ati_remote2.c
2382
2383 ATK0110 HWMON DRIVER
2384 M:      Luca Tettamanti <kronos.it@gmail.com>
2385 L:      linux-hwmon@vger.kernel.org
2386 S:      Maintained
2387 F:      drivers/hwmon/asus_atk0110.c
2388
2389 ATLX ETHERNET DRIVERS
2390 M:      Jay Cliburn <jcliburn@gmail.com>
2391 M:      Chris Snook <chris.snook@gmail.com>
2392 L:      netdev@vger.kernel.org
2393 W:      http://sourceforge.net/projects/atl1
2394 W:      http://atl1.sourceforge.net
2395 S:      Maintained
2396 F:      drivers/net/ethernet/atheros/
2397
2398 ATM
2399 M:      Chas Williams <3chas3@gmail.com>
2400 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2401 L:      netdev@vger.kernel.org
2402 W:      http://linux-atm.sourceforge.net
2403 S:      Maintained
2404 F:      drivers/atm/
2405 F:      include/linux/atm*
2406 F:      include/uapi/linux/atm*
2407
2408 ATMEL AT91 / AT32 MCI DRIVER
2409 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2410 S:      Maintained
2411 F:      drivers/mmc/host/atmel-mci.c
2412
2413 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2417
2418 ATMEL Audio ALSA driver
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2421 S:      Supported
2422 F:      sound/soc/atmel
2423
2424 ATMEL I2C DRIVER
2425 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2426 L:      linux-i2c@vger.kernel.org
2427 S:      Supported
2428 F:      drivers/i2c/busses/i2c-at91.c
2429
2430 ATMEL ISI DRIVER
2431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2432 L:      linux-media@vger.kernel.org
2433 S:      Supported
2434 F:      drivers/media/platform/atmel/atmel-isi.c
2435 F:      include/media/atmel-isi.h
2436
2437 ATMEL LCDFB DRIVER
2438 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2439 L:      linux-fbdev@vger.kernel.org
2440 S:      Maintained
2441 F:      drivers/video/fbdev/atmel_lcdfb.c
2442 F:      include/video/atmel_lcdc.h
2443
2444 ATMEL MACB ETHERNET DRIVER
2445 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2446 S:      Supported
2447 F:      drivers/net/ethernet/cadence/
2448
2449 ATMEL MAXTOUCH DRIVER
2450 M:      Nick Dyer <nick@shmanahar.org>
2451 T:      git git://github.com/ndyer/linux.git
2452 S:      Maintained
2453 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2454 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2455
2456 ATMEL SAMA5D2 ADC DRIVER
2457 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2458 L:      linux-iio@vger.kernel.org
2459 S:      Supported
2460 F:      drivers/iio/adc/at91-sama5d2_adc.c
2461
2462 ATMEL SDMMC DRIVER
2463 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2464 L:      linux-mmc@vger.kernel.org
2465 S:      Supported
2466 F:      drivers/mmc/host/sdhci-of-at91.c
2467
2468 ATMEL SPI DRIVER
2469 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2470 S:      Supported
2471 F:      drivers/spi/spi-atmel.*
2472
2473 ATMEL SSC DRIVER
2474 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2476 S:      Supported
2477 F:      drivers/misc/atmel-ssc.c
2478 F:      include/linux/atmel-ssc.h
2479
2480 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2481 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2483 S:      Supported
2484 F:      drivers/misc/atmel_tclib.c
2485 F:      drivers/clocksource/tcb_clksrc.c
2486
2487 ATMEL USBA UDC DRIVER
2488 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2490 S:      Supported
2491 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2492
2493 ATMEL WIRELESS DRIVER
2494 M:      Simon Kelley <simon@thekelleys.org.uk>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://www.thekelleys.org.uk/atmel
2497 W:      http://atmelwlandriver.sourceforge.net/
2498 S:      Maintained
2499 F:      drivers/net/wireless/atmel/atmel*
2500
2501 ATMEL XDMA DRIVER
2502 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2503 L:      linux-arm-kernel@lists.infradead.org
2504 L:      dmaengine@vger.kernel.org
2505 S:      Supported
2506 F:      drivers/dma/at_xdmac.c
2507
2508 ATOMIC INFRASTRUCTURE
2509 M:      Will Deacon <will.deacon@arm.com>
2510 M:      Peter Zijlstra <peterz@infradead.org>
2511 R:      Boqun Feng <boqun.feng@gmail.com>
2512 L:      linux-kernel@vger.kernel.org
2513 S:      Maintained
2514 F:      arch/*/include/asm/atomic*.h
2515 F:      include/*/atomic*.h
2516
2517 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2518 M:      Bradley Grove <linuxdrivers@attotech.com>
2519 L:      linux-scsi@vger.kernel.org
2520 W:      http://www.attotech.com
2521 S:      Supported
2522 F:      drivers/scsi/esas2r
2523
2524 ATUSB IEEE 802.15.4 RADIO DRIVER
2525 M:      Stefan Schmidt <stefan@osg.samsung.com>
2526 L:      linux-wpan@vger.kernel.org
2527 S:      Maintained
2528 F:      drivers/net/ieee802154/atusb.c
2529 F:      drivers/net/ieee802154/atusb.h
2530 F:      drivers/net/ieee802154/at86rf230.h
2531
2532 AUDIT SUBSYSTEM
2533 M:      Paul Moore <paul@paul-moore.com>
2534 M:      Eric Paris <eparis@redhat.com>
2535 L:      linux-audit@redhat.com (moderated for non-subscribers)
2536 W:      https://github.com/linux-audit
2537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2538 S:      Supported
2539 F:      include/linux/audit.h
2540 F:      include/uapi/linux/audit.h
2541 F:      kernel/audit*
2542
2543 AUXILIARY DISPLAY DRIVERS
2544 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2545 S:      Maintained
2546 F:      drivers/auxdisplay/
2547 F:      include/linux/cfag12864b.h
2548
2549 AX.25 NETWORK LAYER
2550 M:      Ralf Baechle <ralf@linux-mips.org>
2551 L:      linux-hams@vger.kernel.org
2552 W:      http://www.linux-ax25.org/
2553 S:      Maintained
2554 F:      include/uapi/linux/ax25.h
2555 F:      include/net/ax25.h
2556 F:      net/ax25/
2557
2558 AXENTIA ARM DEVICES
2559 M:      Peter Rosin <peda@axentia.se>
2560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2561 S:      Maintained
2562 F:      Documentation/devicetree/bindings/arm/axentia.txt
2563 F:      arch/arm/boot/dts/at91-linea.dtsi
2564 F:      arch/arm/boot/dts/at91-natte.dtsi
2565 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2566 F:      arch/arm/boot/dts/at91-tse850-3.dts
2567
2568 AXENTIA ASOC DRIVERS
2569 M:      Peter Rosin <peda@axentia.se>
2570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2571 S:      Maintained
2572 F:      Documentation/devicetree/bindings/sound/axentia,*
2573 F:      sound/soc/atmel/tse850-pcm5142.c
2574
2575 AZ6007 DVB DRIVER
2576 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2577 L:      linux-media@vger.kernel.org
2578 W:      https://linuxtv.org
2579 T:      git git://linuxtv.org/media_tree.git
2580 S:      Maintained
2581 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2582
2583 AZTECH FM RADIO RECEIVER DRIVER
2584 M:      Hans Verkuil <hverkuil@xs4all.nl>
2585 L:      linux-media@vger.kernel.org
2586 T:      git git://linuxtv.org/media_tree.git
2587 W:      https://linuxtv.org
2588 S:      Maintained
2589 F:      drivers/media/radio/radio-aztech*
2590
2591 B43 WIRELESS DRIVER
2592 L:      linux-wireless@vger.kernel.org
2593 L:      b43-dev@lists.infradead.org
2594 W:      http://wireless.kernel.org/en/users/Drivers/b43
2595 S:      Odd Fixes
2596 F:      drivers/net/wireless/broadcom/b43/
2597
2598 B43LEGACY WIRELESS DRIVER
2599 M:      Larry Finger <Larry.Finger@lwfinger.net>
2600 L:      linux-wireless@vger.kernel.org
2601 L:      b43-dev@lists.infradead.org
2602 W:      http://wireless.kernel.org/en/users/Drivers/b43
2603 S:      Maintained
2604 F:      drivers/net/wireless/broadcom/b43legacy/
2605
2606 BACKLIGHT CLASS/SUBSYSTEM
2607 M:      Lee Jones <lee.jones@linaro.org>
2608 M:      Daniel Thompson <daniel.thompson@linaro.org>
2609 M:      Jingoo Han <jingoohan1@gmail.com>
2610 L:      dri-devel@lists.freedesktop.org
2611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2612 S:      Maintained
2613 F:      drivers/video/backlight/
2614 F:      include/linux/backlight.h
2615 F:      include/linux/pwm_backlight.h
2616 F:      Documentation/devicetree/bindings/leds/backlight
2617
2618 BATMAN ADVANCED
2619 M:      Marek Lindner <mareklindner@neomailbox.ch>
2620 M:      Simon Wunderlich <sw@simonwunderlich.de>
2621 M:      Antonio Quartulli <a@unstable.cc>
2622 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2623 W:      https://www.open-mesh.org/
2624 Q:      https://patchwork.open-mesh.org/project/batman/list/
2625 S:      Maintained
2626 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2627 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2628 F:      Documentation/networking/batman-adv.rst
2629 F:      include/uapi/linux/batadv_packet.h
2630 F:      include/uapi/linux/batman_adv.h
2631 F:      net/batman-adv/
2632
2633 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2634 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2635 L:      linux-hams@vger.kernel.org
2636 W:      http://www.baycom.org/~tom/ham/ham.html
2637 S:      Maintained
2638 F:      drivers/net/hamradio/baycom*
2639
2640 BCACHE (BLOCK LAYER CACHE)
2641 M:      Coly Li <colyli@suse.de>
2642 M:      Kent Overstreet <kent.overstreet@gmail.com>
2643 L:      linux-bcache@vger.kernel.org
2644 W:      http://bcache.evilpiepirate.org
2645 C:      irc://irc.oftc.net/bcache
2646 S:      Maintained
2647 F:      drivers/md/bcache/
2648
2649 BDISP ST MEDIA DRIVER
2650 M:      Fabien Dessenne <fabien.dessenne@st.com>
2651 L:      linux-media@vger.kernel.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 W:      https://linuxtv.org
2654 S:      Supported
2655 F:      drivers/media/platform/sti/bdisp
2656
2657 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2658 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2659 L:      netdev@vger.kernel.org
2660 S:      Maintained
2661 F:      drivers/net/ethernet/ec_bhf.c
2662
2663 BEFS FILE SYSTEM
2664 M:      Luis de Bethencourt <luisbg@kernel.org>
2665 M:      Salah Triki <salah.triki@gmail.com>
2666 S:      Maintained
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2668 F:      Documentation/filesystems/befs.txt
2669 F:      fs/befs/
2670
2671 BFQ I/O SCHEDULER
2672 M:      Paolo Valente <paolo.valente@linaro.org>
2673 M:      Jens Axboe <axboe@kernel.dk>
2674 L:      linux-block@vger.kernel.org
2675 S:      Maintained
2676 F:      block/bfq-*
2677 F:      Documentation/block/bfq-iosched.txt
2678
2679 BFS FILE SYSTEM
2680 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2681 S:      Maintained
2682 F:      Documentation/filesystems/bfs.txt
2683 F:      fs/bfs/
2684 F:      include/uapi/linux/bfs_fs.h
2685
2686 BLINKM RGB LED DRIVER
2687 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2688 S:      Maintained
2689 F:      drivers/leds/leds-blinkm.c
2690
2691 BLOCK LAYER
2692 M:      Jens Axboe <axboe@kernel.dk>
2693 L:      linux-block@vger.kernel.org
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2695 S:      Maintained
2696 F:      block/
2697 F:      drivers/block/
2698 F:      kernel/trace/blktrace.c
2699 F:      lib/sbitmap.c
2700
2701 BLOCK2MTD DRIVER
2702 M:      Joern Engel <joern@lazybastard.org>
2703 L:      linux-mtd@lists.infradead.org
2704 S:      Maintained
2705 F:      drivers/mtd/devices/block2mtd.c
2706
2707 BLUETOOTH DRIVERS
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      drivers/bluetooth/
2716
2717 BLUETOOTH SUBSYSTEM
2718 M:      Marcel Holtmann <marcel@holtmann.org>
2719 M:      Johan Hedberg <johan.hedberg@gmail.com>
2720 L:      linux-bluetooth@vger.kernel.org
2721 W:      http://www.bluez.org/
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2724 S:      Maintained
2725 F:      net/bluetooth/
2726 F:      include/net/bluetooth/
2727
2728 BONDING DRIVER
2729 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2730 M:      Veaceslav Falico <vfalico@gmail.com>
2731 M:      Andy Gospodarek <andy@greyhouse.net>
2732 L:      netdev@vger.kernel.org
2733 W:      http://sourceforge.net/projects/bonding/
2734 S:      Supported
2735 F:      drivers/net/bonding/
2736 F:      include/uapi/linux/if_bonding.h
2737
2738 BPF (Safe dynamic programs and tools)
2739 M:      Alexei Starovoitov <ast@kernel.org>
2740 M:      Daniel Borkmann <daniel@iogearbox.net>
2741 L:      netdev@vger.kernel.org
2742 L:      linux-kernel@vger.kernel.org
2743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2745 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2746 S:      Supported
2747 F:      arch/x86/net/bpf_jit*
2748 F:      Documentation/networking/filter.txt
2749 F:      Documentation/bpf/
2750 F:      include/linux/bpf*
2751 F:      include/linux/filter.h
2752 F:      include/trace/events/xdp.h
2753 F:      include/uapi/linux/bpf*
2754 F:      include/uapi/linux/filter.h
2755 F:      kernel/bpf/
2756 F:      kernel/trace/bpf_trace.c
2757 F:      lib/test_bpf.c
2758 F:      net/bpf/
2759 F:      net/core/filter.c
2760 F:      net/sched/act_bpf.c
2761 F:      net/sched/cls_bpf.c
2762 F:      samples/bpf/
2763 F:      tools/bpf/
2764 F:      tools/lib/bpf/
2765 F:      tools/testing/selftests/bpf/
2766
2767 BROADCOM B44 10/100 ETHERNET DRIVER
2768 M:      Michael Chan <michael.chan@broadcom.com>
2769 L:      netdev@vger.kernel.org
2770 S:      Supported
2771 F:      drivers/net/ethernet/broadcom/b44.*
2772
2773 BROADCOM B53 ETHERNET SWITCH DRIVER
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 L:      netdev@vger.kernel.org
2776 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2777 S:      Supported
2778 F:      drivers/net/dsa/b53/*
2779 F:      include/linux/platform_data/b53.h
2780
2781 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2782 M:      Florian Fainelli <f.fainelli@gmail.com>
2783 M:      Ray Jui <rjui@broadcom.com>
2784 M:      Scott Branden <sbranden@broadcom.com>
2785 M:      bcm-kernel-feedback-list@broadcom.com
2786 T:      git git://github.com/broadcom/mach-bcm
2787 S:      Maintained
2788 N:      bcm281*
2789 N:      bcm113*
2790 N:      bcm216*
2791 N:      kona
2792 F:      arch/arm/mach-bcm/
2793
2794 BROADCOM BCM2835 ARM ARCHITECTURE
2795 M:      Eric Anholt <eric@anholt.net>
2796 M:      Stefan Wahren <stefan.wahren@i2se.com>
2797 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2799 T:      git git://github.com/anholt/linux
2800 S:      Maintained
2801 N:      bcm2835
2802 F:      drivers/staging/vc04_services
2803
2804 BROADCOM BCM47XX MIPS ARCHITECTURE
2805 M:      Hauke Mehrtens <hauke@hauke-m.de>
2806 M:      Rafał Miłecki <zajec5@gmail.com>
2807 L:      linux-mips@linux-mips.org
2808 S:      Maintained
2809 F:      Documentation/devicetree/bindings/mips/brcm/
2810 F:      arch/mips/bcm47xx/*
2811 F:      arch/mips/include/asm/mach-bcm47xx/*
2812
2813 BROADCOM BCM5301X ARM ARCHITECTURE
2814 M:      Hauke Mehrtens <hauke@hauke-m.de>
2815 M:      Rafał Miłecki <zajec5@gmail.com>
2816 M:      Jon Mason <jonmason@broadcom.com>
2817 M:      bcm-kernel-feedback-list@broadcom.com
2818 L:      linux-arm-kernel@lists.infradead.org
2819 S:      Maintained
2820 F:      arch/arm/mach-bcm/bcm_5301x.c
2821 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2822 F:      arch/arm/boot/dts/bcm470*
2823 F:      arch/arm/boot/dts/bcm953012*
2824
2825 BROADCOM BCM53573 ARM ARCHITECTURE
2826 M:      Rafał Miłecki <rafal@milecki.pl>
2827 L:      linux-arm-kernel@lists.infradead.org
2828 S:      Maintained
2829 F:      arch/arm/boot/dts/bcm53573*
2830 F:      arch/arm/boot/dts/bcm47189*
2831
2832 BROADCOM BCM63XX ARM ARCHITECTURE
2833 M:      Florian Fainelli <f.fainelli@gmail.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2836 T:      git git://github.com/broadcom/stblinux.git
2837 S:      Maintained
2838 N:      bcm63xx
2839
2840 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2841 M:      Kevin Cernekee <cernekee@gmail.com>
2842 L:      linux-usb@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2845
2846 BROADCOM BCM7XXX ARM ARCHITECTURE
2847 M:      Brian Norris <computersforpeace@gmail.com>
2848 M:      Gregory Fong <gregory.0xf0@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 M:      bcm-kernel-feedback-list@broadcom.com
2851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/arm/mach-bcm/*brcmstb*
2855 F:      arch/arm/boot/dts/bcm7*.dts*
2856 F:      drivers/bus/brcmstb_gisb.c
2857 F:      arch/arm/mm/cache-b15-rac.c
2858 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2859 N:      brcmstb
2860
2861 BROADCOM BMIPS CPUFREQ DRIVER
2862 M:      Markus Mayer <mmayer@broadcom.com>
2863 M:      bcm-kernel-feedback-list@broadcom.com
2864 L:      linux-pm@vger.kernel.org
2865 S:      Maintained
2866 F:      drivers/cpufreq/bmips-cpufreq.c
2867
2868 BROADCOM BMIPS MIPS ARCHITECTURE
2869 M:      Kevin Cernekee <cernekee@gmail.com>
2870 M:      Florian Fainelli <f.fainelli@gmail.com>
2871 L:      linux-mips@linux-mips.org
2872 T:      git git://github.com/broadcom/stblinux.git
2873 S:      Maintained
2874 F:      arch/mips/bmips/*
2875 F:      arch/mips/include/asm/mach-bmips/*
2876 F:      arch/mips/kernel/*bmips*
2877 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2878 F:      drivers/irqchip/irq-bcm63*
2879 F:      drivers/irqchip/irq-bcm7*
2880 F:      drivers/irqchip/irq-brcmstb*
2881 F:      include/linux/bcm963xx_nvram.h
2882 F:      include/linux/bcm963xx_tag.h
2883
2884 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2885 M:      Rasesh Mody <rasesh.mody@cavium.com>
2886 M:      Harish Patil <harish.patil@cavium.com>
2887 M:      Dept-GELinuxNICDev@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2.*
2891 F:      drivers/net/ethernet/broadcom/bnx2_*
2892
2893 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2894 M:      QLogic-Storage-Upstream@qlogic.com
2895 L:      linux-scsi@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/scsi/bnx2fc/
2898
2899 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2900 M:      QLogic-Storage-Upstream@qlogic.com
2901 L:      linux-scsi@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/scsi/bnx2i/
2904
2905 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2906 M:      Ariel Elior <ariel.elior@cavium.com>
2907 M:      everest-linux-l2@cavium.com
2908 L:      netdev@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/net/ethernet/broadcom/bnx2x/
2911
2912 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2913 M:      Michael Chan <michael.chan@broadcom.com>
2914 L:      netdev@vger.kernel.org
2915 S:      Supported
2916 F:      drivers/net/ethernet/broadcom/bnxt/
2917
2918 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2919 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2920 M:      Franky Lin <franky.lin@broadcom.com>
2921 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2922 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2923 M:      Wright Feng <wright.feng@cypress.com>
2924 L:      linux-wireless@vger.kernel.org
2925 L:      brcm80211-dev-list.pdl@broadcom.com
2926 L:      brcm80211-dev-list@cypress.com
2927 S:      Supported
2928 F:      drivers/net/wireless/broadcom/brcm80211/
2929
2930 BROADCOM BRCMSTB GPIO DRIVER
2931 M:      Gregory Fong <gregory.0xf0@gmail.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-brcmstb.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2936
2937 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2938 M:      Al Cooper <alcooperx@gmail.com>
2939 L:      linux-kernel@vger.kernel.org
2940 L:      bcm-kernel-feedback-list@broadcom.com
2941 S:      Maintained
2942 F:      drivers/phy/broadcom/phy-brcm-usb*
2943
2944 BROADCOM GENET ETHERNET DRIVER
2945 M:      Doug Berger <opendmb@gmail.com>
2946 M:      Florian Fainelli <f.fainelli@gmail.com>
2947 L:      netdev@vger.kernel.org
2948 S:      Supported
2949 F:      drivers/net/ethernet/broadcom/genet/
2950
2951 BROADCOM IPROC ARM ARCHITECTURE
2952 M:      Ray Jui <rjui@broadcom.com>
2953 M:      Scott Branden <sbranden@broadcom.com>
2954 M:      Jon Mason <jonmason@broadcom.com>
2955 M:      bcm-kernel-feedback-list@broadcom.com
2956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2957 T:      git git://github.com/broadcom/cygnus-linux.git
2958 S:      Maintained
2959 N:      iproc
2960 N:      cygnus
2961 N:      bcm[-_]nsp
2962 N:      bcm9113*
2963 N:      bcm9583*
2964 N:      bcm9585*
2965 N:      bcm9586*
2966 N:      bcm988312
2967 N:      bcm113*
2968 N:      bcm583*
2969 N:      bcm585*
2970 N:      bcm586*
2971 N:      bcm88312
2972 N:      hr2
2973 F:      arch/arm64/boot/dts/broadcom/ns2*
2974 F:      drivers/clk/bcm/clk-ns*
2975 F:      drivers/pinctrl/bcm/pinctrl-ns*
2976
2977 BROADCOM KONA GPIO DRIVER
2978 M:      Ray Jui <rjui@broadcom.com>
2979 L:      bcm-kernel-feedback-list@broadcom.com
2980 S:      Supported
2981 F:      drivers/gpio/gpio-bcm-kona.c
2982 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2983
2984 BROADCOM NETXTREME-E ROCE DRIVER
2985 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2986 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2987 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2988 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2989 L:      linux-rdma@vger.kernel.org
2990 W:      http://www.broadcom.com
2991 S:      Supported
2992 F:      drivers/infiniband/hw/bnxt_re/
2993 F:      include/uapi/rdma/bnxt_re-abi.h
2994
2995 BROADCOM NVRAM DRIVER
2996 M:      Rafał Miłecki <zajec5@gmail.com>
2997 L:      linux-mips@linux-mips.org
2998 S:      Maintained
2999 F:      drivers/firmware/broadcom/*
3000
3001 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3002 M:      Rafał Miłecki <zajec5@gmail.com>
3003 L:      linux-wireless@vger.kernel.org
3004 S:      Maintained
3005 F:      drivers/bcma/
3006 F:      include/linux/bcma/
3007
3008 BROADCOM STB AVS CPUFREQ DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-pm@vger.kernel.org
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3014 F:      drivers/cpufreq/brcmstb*
3015
3016 BROADCOM STB AVS TMON DRIVER
3017 M:      Markus Mayer <mmayer@broadcom.com>
3018 M:      bcm-kernel-feedback-list@broadcom.com
3019 L:      linux-pm@vger.kernel.org
3020 S:      Maintained
3021 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3022 F:      drivers/thermal/broadcom/brcmstb*
3023
3024 BROADCOM STB NAND FLASH DRIVER
3025 M:      Brian Norris <computersforpeace@gmail.com>
3026 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3027 L:      linux-mtd@lists.infradead.org
3028 L:      bcm-kernel-feedback-list@broadcom.com
3029 S:      Maintained
3030 F:      drivers/mtd/nand/raw/brcmnand/
3031
3032 BROADCOM STB DPFE DRIVER
3033 M:      Markus Mayer <mmayer@broadcom.com>
3034 M:      bcm-kernel-feedback-list@broadcom.com
3035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3036 S:      Maintained
3037 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3038 F:      drivers/memory/brcmstb_dpfe.c
3039
3040 BROADCOM SYSTEMPORT ETHERNET DRIVER
3041 M:      Florian Fainelli <f.fainelli@gmail.com>
3042 L:      netdev@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3045
3046 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3047 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3048 M:      Prashant Sreedharan <prashant@broadcom.com>
3049 M:      Michael Chan <mchan@broadcom.com>
3050 L:      netdev@vger.kernel.org
3051 S:      Supported
3052 F:      drivers/net/ethernet/broadcom/tg3.*
3053
3054 BROCADE BFA FC SCSI DRIVER
3055 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3056 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3057 L:      linux-scsi@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/scsi/bfa/
3060
3061 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3062 M:      Rasesh Mody <rasesh.mody@cavium.com>
3063 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3064 M:      Dept-GELinuxNICDev@cavium.com
3065 L:      netdev@vger.kernel.org
3066 S:      Supported
3067 F:      drivers/net/ethernet/brocade/bna/
3068
3069 BSG (block layer generic sg v4 driver)
3070 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3071 L:      linux-scsi@vger.kernel.org
3072 S:      Supported
3073 F:      block/bsg.c
3074 F:      include/linux/bsg.h
3075 F:      include/uapi/linux/bsg.h
3076
3077 BT87X AUDIO DRIVER
3078 M:      Clemens Ladisch <clemens@ladisch.de>
3079 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3080 T:      git git://git.alsa-project.org/alsa-kernel.git
3081 S:      Maintained
3082 F:      Documentation/sound/alsa/Bt87x.txt
3083 F:      sound/pci/bt87x.c
3084
3085 BT8XXGPIO DRIVER
3086 M:      Michael Buesch <m@bues.ch>
3087 W:      http://bu3sch.de/btgpio.php
3088 S:      Maintained
3089 F:      drivers/gpio/gpio-bt8xx.c
3090
3091 BTRFS FILE SYSTEM
3092 M:      Chris Mason <clm@fb.com>
3093 M:      Josef Bacik <jbacik@fb.com>
3094 M:      David Sterba <dsterba@suse.com>
3095 L:      linux-btrfs@vger.kernel.org
3096 W:      http://btrfs.wiki.kernel.org/
3097 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3099 S:      Maintained
3100 F:      Documentation/filesystems/btrfs.txt
3101 F:      fs/btrfs/
3102 F:      include/linux/btrfs*
3103 F:      include/uapi/linux/btrfs*
3104
3105 BTTV VIDEO4LINUX DRIVER
3106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3107 L:      linux-media@vger.kernel.org
3108 W:      https://linuxtv.org
3109 T:      git git://linuxtv.org/media_tree.git
3110 S:      Odd fixes
3111 F:      Documentation/media/v4l-drivers/bttv*
3112 F:      drivers/media/pci/bt8xx/bttv*
3113
3114 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3115 M:      Chanwoo Choi <cw00.choi@samsung.com>
3116 L:      linux-pm@vger.kernel.org
3117 L:      linux-samsung-soc@vger.kernel.org
3118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3119 S:      Maintained
3120 F:      drivers/devfreq/exynos-bus.c
3121 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3122
3123 BUSLOGIC SCSI DRIVER
3124 M:      Khalid Aziz <khalid@gonehiking.org>
3125 L:      linux-scsi@vger.kernel.org
3126 S:      Maintained
3127 F:      drivers/scsi/BusLogic.*
3128 F:      drivers/scsi/FlashPoint.*
3129
3130 C-MEDIA CMI8788 DRIVER
3131 M:      Clemens Ladisch <clemens@ladisch.de>
3132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3133 T:      git git://git.alsa-project.org/alsa-kernel.git
3134 S:      Maintained
3135 F:      sound/pci/oxygen/
3136
3137 C6X ARCHITECTURE
3138 M:      Mark Salter <msalter@redhat.com>
3139 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3140 L:      linux-c6x-dev@linux-c6x.org
3141 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3142 S:      Maintained
3143 F:      arch/c6x/
3144
3145 CA8210 IEEE-802.15.4 RADIO DRIVER
3146 M:      Harry Morris <h.morris@cascoda.com>
3147 L:      linux-wpan@vger.kernel.org
3148 W:      https://github.com/Cascoda/ca8210-linux.git
3149 S:      Maintained
3150 F:      drivers/net/ieee802154/ca8210.c
3151 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3152
3153 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3154 M:      David Howells <dhowells@redhat.com>
3155 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3156 S:      Supported
3157 F:      Documentation/filesystems/caching/cachefiles.txt
3158 F:      fs/cachefiles/
3159
3160 CADENCE MIPI-CSI2 BRIDGES
3161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3162 L:      linux-media@vger.kernel.org
3163 S:      Maintained
3164 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3165 F:      drivers/media/platform/cadence/cdns-csi2*
3166
3167 CADET FM/AM RADIO RECEIVER DRIVER
3168 M:      Hans Verkuil <hverkuil@xs4all.nl>
3169 L:      linux-media@vger.kernel.org
3170 T:      git git://linuxtv.org/media_tree.git
3171 W:      https://linuxtv.org
3172 S:      Maintained
3173 F:      drivers/media/radio/radio-cadet*
3174
3175 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3176 M:      Jonathan Corbet <corbet@lwn.net>
3177 L:      linux-media@vger.kernel.org
3178 T:      git git://linuxtv.org/media_tree.git
3179 S:      Maintained
3180 F:      Documentation/media/v4l-drivers/cafe_ccic*
3181 F:      drivers/media/platform/marvell-ccic/
3182
3183 CAIF NETWORK LAYER
3184 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3185 L:      netdev@vger.kernel.org
3186 S:      Supported
3187 F:      Documentation/networking/caif/
3188 F:      drivers/net/caif/
3189 F:      include/uapi/linux/caif/
3190 F:      include/net/caif/
3191 F:      net/caif/
3192
3193 CALGARY x86-64 IOMMU
3194 M:      Muli Ben-Yehuda <mulix@mulix.org>
3195 M:      Jon Mason <jdmason@kudzu.us>
3196 L:      iommu@lists.linux-foundation.org
3197 S:      Maintained
3198 F:      arch/x86/kernel/pci-calgary_64.c
3199 F:      arch/x86/kernel/tce_64.c
3200 F:      arch/x86/include/asm/calgary.h
3201 F:      arch/x86/include/asm/tce.h
3202
3203 CAN NETWORK DRIVERS
3204 M:      Wolfgang Grandegger <wg@grandegger.com>
3205 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3206 L:      linux-can@vger.kernel.org
3207 W:      https://github.com/linux-can
3208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3210 S:      Maintained
3211 F:      Documentation/devicetree/bindings/net/can/
3212 F:      drivers/net/can/
3213 F:      include/linux/can/dev.h
3214 F:      include/linux/can/platform/
3215 F:      include/uapi/linux/can/error.h
3216 F:      include/uapi/linux/can/netlink.h
3217
3218 CAN NETWORK LAYER
3219 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3220 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3221 L:      linux-can@vger.kernel.org
3222 W:      https://github.com/linux-can
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3225 S:      Maintained
3226 F:      Documentation/networking/can.rst
3227 F:      net/can/
3228 F:      include/linux/can/core.h
3229 F:      include/uapi/linux/can.h
3230 F:      include/uapi/linux/can/bcm.h
3231 F:      include/uapi/linux/can/raw.h
3232 F:      include/uapi/linux/can/gw.h
3233
3234 CAPABILITIES
3235 M:      Serge Hallyn <serge@hallyn.com>
3236 L:      linux-security-module@vger.kernel.org
3237 S:      Supported
3238 F:      include/linux/capability.h
3239 F:      include/uapi/linux/capability.h
3240 F:      security/commoncap.c
3241 F:      kernel/capability.c
3242
3243 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3244 M:      Kevin Tsai <ktsai@capellamicro.com>
3245 S:      Maintained
3246 F:      drivers/iio/light/cm*
3247
3248 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3249 M:      Christian Lamparter <chunkeey@googlemail.com>
3250 L:      linux-wireless@vger.kernel.org
3251 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3252 S:      Maintained
3253 F:      drivers/net/wireless/ath/carl9170/
3254
3255 CAVIUM I2C DRIVER
3256 M:      Jan Glauber <jglauber@cavium.com>
3257 M:      David Daney <david.daney@cavium.com>
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/i2c/busses/i2c-octeon*
3261 F:      drivers/i2c/busses/i2c-thunderx*
3262
3263 CAVIUM LIQUIDIO NETWORK DRIVER
3264 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3265 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3266 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3267 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3268 L:      netdev@vger.kernel.org
3269 W:      http://www.cavium.com
3270 S:      Supported
3271 F:      drivers/net/ethernet/cavium/liquidio/
3272
3273 CAVIUM MMC DRIVER
3274 M:      Jan Glauber <jglauber@cavium.com>
3275 M:      David Daney <david.daney@cavium.com>
3276 M:      Steven J. Hill <Steven.Hill@cavium.com>
3277 W:      http://www.cavium.com
3278 S:      Supported
3279 F:      drivers/mmc/host/cavium*
3280
3281 CAVIUM OCTEON-TX CRYPTO DRIVER
3282 M:      George Cherian <george.cherian@cavium.com>
3283 L:      linux-crypto@vger.kernel.org
3284 W:      http://www.cavium.com
3285 S:      Supported
3286 F:      drivers/crypto/cavium/cpt/
3287
3288 CAVIUM THUNDERX2 ARM64 SOC
3289 M:      Robert Richter <rrichter@cavium.com>
3290 M:      Jayachandran C <jnair@caviumnetworks.com>
3291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3292 S:      Maintained
3293 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3294 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3295
3296 CC2520 IEEE-802.15.4 RADIO DRIVER
3297 M:      Varka Bhadram <varkabhadram@gmail.com>
3298 L:      linux-wpan@vger.kernel.org
3299 S:      Maintained
3300 F:      drivers/net/ieee802154/cc2520.c
3301 F:      include/linux/spi/cc2520.h
3302 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3303
3304 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3305 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3306 L:      linux-crypto@vger.kernel.org
3307 S:      Supported
3308 F:      drivers/crypto/ccree/
3309 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3310
3311 CEC FRAMEWORK
3312 M:      Hans Verkuil <hans.verkuil@cisco.com>
3313 L:      linux-media@vger.kernel.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 W:      http://linuxtv.org
3316 S:      Supported
3317 F:      Documentation/media/kapi/cec-core.rst
3318 F:      Documentation/media/uapi/cec
3319 F:      drivers/media/cec/
3320 F:      drivers/media/rc/keymaps/rc-cec.c
3321 F:      include/media/cec.h
3322 F:      include/media/cec-notifier.h
3323 F:      include/uapi/linux/cec.h
3324 F:      include/uapi/linux/cec-funcs.h
3325 F:      Documentation/devicetree/bindings/media/cec.txt
3326 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3327
3328 CEC GPIO DRIVER
3329 M:      Hans Verkuil <hans.verkuil@cisco.com>
3330 L:      linux-media@vger.kernel.org
3331 T:      git git://linuxtv.org/media_tree.git
3332 W:      http://linuxtv.org
3333 S:      Supported
3334 F:      drivers/media/platform/cec-gpio/
3335 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3336
3337 CELL BROADBAND ENGINE ARCHITECTURE
3338 M:      Arnd Bergmann <arnd@arndb.de>
3339 L:      linuxppc-dev@lists.ozlabs.org
3340 W:      http://www.ibm.com/developerworks/power/cell/
3341 S:      Supported
3342 F:      arch/powerpc/include/asm/cell*.h
3343 F:      arch/powerpc/include/asm/spu*.h
3344 F:      arch/powerpc/include/uapi/asm/spu*.h
3345 F:      arch/powerpc/oprofile/*cell*
3346 F:      arch/powerpc/platforms/cell/
3347
3348 CEPH COMMON CODE (LIBCEPH)
3349 M:      Ilya Dryomov <idryomov@gmail.com>
3350 M:      "Yan, Zheng" <zyan@redhat.com>
3351 M:      Sage Weil <sage@redhat.com>
3352 L:      ceph-devel@vger.kernel.org
3353 W:      http://ceph.com/
3354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3355 T:      git git://github.com/ceph/ceph-client.git
3356 S:      Supported
3357 F:      net/ceph/
3358 F:      include/linux/ceph/
3359 F:      include/linux/crush/
3360
3361 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3362 M:      "Yan, Zheng" <zyan@redhat.com>
3363 M:      Sage Weil <sage@redhat.com>
3364 M:      Ilya Dryomov <idryomov@gmail.com>
3365 L:      ceph-devel@vger.kernel.org
3366 W:      http://ceph.com/
3367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3368 T:      git git://github.com/ceph/ceph-client.git
3369 S:      Supported
3370 F:      Documentation/filesystems/ceph.txt
3371 F:      fs/ceph/
3372
3373 CERTIFICATE HANDLING:
3374 M:      David Howells <dhowells@redhat.com>
3375 M:      David Woodhouse <dwmw2@infradead.org>
3376 L:      keyrings@vger.kernel.org
3377 S:      Maintained
3378 F:      Documentation/module-signing.txt
3379 F:      certs/
3380 F:      scripts/sign-file.c
3381 F:      scripts/extract-cert.c
3382
3383 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3384 L:      linux-usb@vger.kernel.org
3385 S:      Orphan
3386 F:      Documentation/usb/WUSB-Design-overview.txt
3387 F:      Documentation/usb/wusb-cbaf
3388 F:      drivers/usb/host/hwa-hc.c
3389 F:      drivers/usb/host/whci/
3390 F:      drivers/usb/wusbcore/
3391 F:      include/linux/usb/wusb*
3392
3393 CFAG12864B LCD DRIVER
3394 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3395 S:      Maintained
3396 F:      drivers/auxdisplay/cfag12864b.c
3397 F:      include/linux/cfag12864b.h
3398
3399 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3400 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3401 S:      Maintained
3402 F:      drivers/auxdisplay/cfag12864bfb.c
3403 F:      include/linux/cfag12864b.h
3404
3405 802.11 (including CFG80211/NL80211)
3406 M:      Johannes Berg <johannes@sipsolutions.net>
3407 L:      linux-wireless@vger.kernel.org
3408 W:      http://wireless.kernel.org/
3409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3411 S:      Maintained
3412 F:      net/wireless/
3413 F:      include/uapi/linux/nl80211.h
3414 F:      include/linux/ieee80211.h
3415 F:      include/net/wext.h
3416 F:      include/net/cfg80211.h
3417 F:      include/net/iw_handler.h
3418 F:      include/net/ieee80211_radiotap.h
3419 F:      Documentation/driver-api/80211/cfg80211.rst
3420 F:      Documentation/networking/regulatory.txt
3421
3422 CHAR and MISC DRIVERS
3423 M:      Arnd Bergmann <arnd@arndb.de>
3424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3426 S:      Supported
3427 F:      drivers/char/
3428 F:      drivers/misc/
3429 F:      include/linux/miscdevice.h
3430
3431 CHECKPATCH
3432 M:      Andy Whitcroft <apw@canonical.com>
3433 M:      Joe Perches <joe@perches.com>
3434 S:      Maintained
3435 F:      scripts/checkpatch.pl
3436
3437 CHINESE DOCUMENTATION
3438 M:      Harry Wei <harryxiyou@gmail.com>
3439 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3440 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3441 S:      Maintained
3442 F:      Documentation/translations/zh_CN/
3443
3444 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3445 M:      Peter Chen <Peter.Chen@nxp.com>
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3447 L:      linux-usb@vger.kernel.org
3448 S:      Maintained
3449 F:      drivers/usb/chipidea/
3450
3451 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3452 M:      Hans de Goede <hdegoede@redhat.com>
3453 L:      linux-input@vger.kernel.org
3454 S:      Maintained
3455 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3456 F:      drivers/input/touchscreen/chipone_icn8318.c
3457
3458 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3459 M:      Hans de Goede <hdegoede@redhat.com>
3460 L:      linux-input@vger.kernel.org
3461 S:      Maintained
3462 F:      drivers/input/touchscreen/chipone_icn8505.c
3463
3464 CHROME HARDWARE PLATFORM SUPPORT
3465 M:      Benson Leung <bleung@chromium.org>
3466 M:      Olof Johansson <olof@lixom.net>
3467 S:      Maintained
3468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3469 F:      drivers/platform/chrome/
3470
3471 CIRRUS LOGIC AUDIO CODEC DRIVERS
3472 M:      Brian Austin <brian.austin@cirrus.com>
3473 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3475 S:      Maintained
3476 F:      sound/soc/codecs/cs*
3477
3478 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3479 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3480 L:      netdev@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3483
3484 CISCO FCOE HBA DRIVER
3485 M:      Satish Kharat <satishkh@cisco.com>
3486 M:      Sesidhar Baddela <sebaddel@cisco.com>
3487 M:      Karan Tilak Kumar <kartilak@cisco.com>
3488 L:      linux-scsi@vger.kernel.org
3489 S:      Supported
3490 F:      drivers/scsi/fnic/
3491
3492 CISCO SCSI HBA DRIVER
3493 M:      Karan Tilak Kumar <kartilak@cisco.com>
3494 M:      Sesidhar Baddela <sebaddel@cisco.com>
3495 L:      linux-scsi@vger.kernel.org
3496 S:      Supported
3497 F:      drivers/scsi/snic/
3498
3499 CISCO VIC ETHERNET NIC DRIVER
3500 M:      Christian Benvenuti <benve@cisco.com>
3501 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3502 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3503 S:      Supported
3504 F:      drivers/net/ethernet/cisco/enic/
3505
3506 CISCO VIC LOW LATENCY NIC DRIVER
3507 M:      Christian Benvenuti <benve@cisco.com>
3508 M:      Dave Goodell <dgoodell@cisco.com>
3509 S:      Supported
3510 F:      drivers/infiniband/hw/usnic/
3511
3512 CLEANCACHE API
3513 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3514 L:      linux-kernel@vger.kernel.org
3515 S:      Maintained
3516 F:      mm/cleancache.c
3517 F:      include/linux/cleancache.h
3518
3519 CLK API
3520 M:      Russell King <linux@armlinux.org.uk>
3521 L:      linux-clk@vger.kernel.org
3522 S:      Maintained
3523 F:      include/linux/clk.h
3524
3525 CLOCKSOURCE, CLOCKEVENT DRIVERS
3526 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3527 M:      Thomas Gleixner <tglx@linutronix.de>
3528 L:      linux-kernel@vger.kernel.org
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3530 S:      Supported
3531 F:      drivers/clocksource/
3532 F:      Documentation/devicetree/bindings/timer/
3533
3534 CMPC ACPI DRIVER
3535 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3536 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3537 L:      platform-driver-x86@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/platform/x86/classmate-laptop.c
3540
3541 COBALT MEDIA DRIVER
3542 M:      Hans Verkuil <hans.verkuil@cisco.com>
3543 L:      linux-media@vger.kernel.org
3544 T:      git git://linuxtv.org/media_tree.git
3545 W:      https://linuxtv.org
3546 S:      Supported
3547 F:      drivers/media/pci/cobalt/
3548
3549 COCCINELLE/Semantic Patches (SmPL)
3550 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3551 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3552 M:      Nicolas Palix <nicolas.palix@imag.fr>
3553 M:      Michal Marek <michal.lkml@markovi.net>
3554 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3556 W:      http://coccinelle.lip6.fr/
3557 S:      Supported
3558 F:      Documentation/dev-tools/coccinelle.rst
3559 F:      scripts/coccinelle/
3560 F:      scripts/coccicheck
3561
3562 CODA FILE SYSTEM
3563 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3564 M:      coda@cs.cmu.edu
3565 L:      codalist@coda.cs.cmu.edu
3566 W:      http://www.coda.cs.cmu.edu/
3567 S:      Maintained
3568 F:      Documentation/filesystems/coda.txt
3569 F:      fs/coda/
3570 F:      include/linux/coda*.h
3571 F:      include/uapi/linux/coda*.h
3572
3573 CODA V4L2 MEM2MEM DRIVER
3574 M:      Philipp Zabel <p.zabel@pengutronix.de>
3575 L:      linux-media@vger.kernel.org
3576 S:      Maintained
3577 F:      Documentation/devicetree/bindings/media/coda.txt
3578 F:      drivers/media/platform/coda/
3579
3580 COMMON CLK FRAMEWORK
3581 M:      Michael Turquette <mturquette@baylibre.com>
3582 M:      Stephen Boyd <sboyd@kernel.org>
3583 L:      linux-clk@vger.kernel.org
3584 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3586 S:      Maintained
3587 F:      Documentation/devicetree/bindings/clock/
3588 F:      drivers/clk/
3589 X:      drivers/clk/clkdev.c
3590 F:      include/linux/clk-pr*
3591 F:      include/linux/clk/
3592 F:      include/linux/of_clk.h
3593
3594 COMMON INTERNET FILE SYSTEM (CIFS)
3595 M:      Steve French <sfrench@samba.org>
3596 L:      linux-cifs@vger.kernel.org
3597 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3598 W:      http://linux-cifs.samba.org/
3599 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3600 S:      Supported
3601 F:      Documentation/filesystems/cifs/
3602 F:      fs/cifs/
3603
3604 COMPACTPCI HOTPLUG CORE
3605 M:      Scott Murray <scott@spiteful.org>
3606 L:      linux-pci@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/pci/hotplug/cpci_hotplug*
3609
3610 COMPACTPCI HOTPLUG GENERIC DRIVER
3611 M:      Scott Murray <scott@spiteful.org>
3612 L:      linux-pci@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/pci/hotplug/cpcihp_generic.c
3615
3616 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3617 M:      Scott Murray <scott@spiteful.org>
3618 L:      linux-pci@vger.kernel.org
3619 S:      Maintained
3620 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3621
3622 COMPAL LAPTOP SUPPORT
3623 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3624 L:      platform-driver-x86@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/platform/x86/compal-laptop.c
3627
3628 CONEXANT ACCESSRUNNER USB DRIVER
3629 L:      accessrunner-general@lists.sourceforge.net
3630 W:      http://accessrunner.sourceforge.net/
3631 S:      Orphan
3632 F:      drivers/usb/atm/cxacru.c
3633
3634 CONFIGFS
3635 M:      Joel Becker <jlbec@evilplan.org>
3636 M:      Christoph Hellwig <hch@lst.de>
3637 T:      git git://git.infradead.org/users/hch/configfs.git
3638 S:      Supported
3639 F:      fs/configfs/
3640 F:      include/linux/configfs.h
3641
3642 CONNECTOR
3643 M:      Evgeniy Polyakov <zbr@ioremap.net>
3644 L:      netdev@vger.kernel.org
3645 S:      Maintained
3646 F:      drivers/connector/
3647
3648 CONTROL GROUP (CGROUP)
3649 M:      Tejun Heo <tj@kernel.org>
3650 M:      Li Zefan <lizefan@huawei.com>
3651 M:      Johannes Weiner <hannes@cmpxchg.org>
3652 L:      cgroups@vger.kernel.org
3653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3654 S:      Maintained
3655 F:      Documentation/cgroup*
3656 F:      include/linux/cgroup*
3657 F:      kernel/cgroup*
3658
3659 CONTROL GROUP - CPUSET
3660 M:      Li Zefan <lizefan@huawei.com>
3661 L:      cgroups@vger.kernel.org
3662 W:      http://www.bullopensource.org/cpuset/
3663 W:      http://oss.sgi.com/projects/cpusets/
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3665 S:      Maintained
3666 F:      Documentation/cgroup-v1/cpusets.txt
3667 F:      include/linux/cpuset.h
3668 F:      kernel/cgroup/cpuset.c
3669
3670 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3671 M:      Johannes Weiner <hannes@cmpxchg.org>
3672 M:      Michal Hocko <mhocko@kernel.org>
3673 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3674 L:      cgroups@vger.kernel.org
3675 L:      linux-mm@kvack.org
3676 S:      Maintained
3677 F:      mm/memcontrol.c
3678 F:      mm/swap_cgroup.c
3679
3680 CORETEMP HARDWARE MONITORING DRIVER
3681 M:      Fenghua Yu <fenghua.yu@intel.com>
3682 L:      linux-hwmon@vger.kernel.org
3683 S:      Maintained
3684 F:      Documentation/hwmon/coretemp
3685 F:      drivers/hwmon/coretemp.c
3686
3687 COSA/SRP SYNC SERIAL DRIVER
3688 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3689 W:      http://www.fi.muni.cz/~kas/cosa/
3690 S:      Maintained
3691 F:      drivers/net/wan/cosa*
3692
3693 CPMAC ETHERNET DRIVER
3694 M:      Florian Fainelli <f.fainelli@gmail.com>
3695 L:      netdev@vger.kernel.org
3696 S:      Maintained
3697 F:      drivers/net/ethernet/ti/cpmac.c
3698
3699 CPU FREQUENCY DRIVERS
3700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3701 M:      Viresh Kumar <viresh.kumar@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 S:      Maintained
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3706 B:      https://bugzilla.kernel.org
3707 F:      Documentation/cpu-freq/
3708 F:      Documentation/devicetree/bindings/cpufreq/
3709 F:      drivers/cpufreq/
3710 F:      include/linux/cpufreq.h
3711 F:      tools/testing/selftests/cpufreq/
3712
3713 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3714 M:      Viresh Kumar <viresh.kumar@linaro.org>
3715 M:      Sudeep Holla <sudeep.holla@arm.com>
3716 L:      linux-pm@vger.kernel.org
3717 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3718 S:      Maintained
3719 F:      drivers/cpufreq/arm_big_little.h
3720 F:      drivers/cpufreq/arm_big_little.c
3721 F:      drivers/cpufreq/arm_big_little_dt.c
3722
3723 CPU POWER MONITORING SUBSYSTEM
3724 M:      Thomas Renninger <trenn@suse.com>
3725 M:      Shuah Khan <shuah@kernel.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 F:      tools/power/cpupower/
3729
3730 CPUID/MSR DRIVER
3731 M:      "H. Peter Anvin" <hpa@zytor.com>
3732 S:      Maintained
3733 F:      arch/x86/kernel/cpuid.c
3734 F:      arch/x86/kernel/msr.c
3735
3736 CPUIDLE DRIVER - ARM BIG LITTLE
3737 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3738 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3739 L:      linux-pm@vger.kernel.org
3740 L:      linux-arm-kernel@lists.infradead.org
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3742 S:      Maintained
3743 F:      drivers/cpuidle/cpuidle-big_little.c
3744
3745 CPUIDLE DRIVER - ARM EXYNOS
3746 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3747 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3748 M:      Kukjin Kim <kgene@kernel.org>
3749 L:      linux-pm@vger.kernel.org
3750 L:      linux-samsung-soc@vger.kernel.org
3751 S:      Supported
3752 F:      drivers/cpuidle/cpuidle-exynos.c
3753 F:      arch/arm/mach-exynos/pm.c
3754
3755 CPUIDLE DRIVERS
3756 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3757 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3758 L:      linux-pm@vger.kernel.org
3759 S:      Maintained
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3761 B:      https://bugzilla.kernel.org
3762 F:      drivers/cpuidle/*
3763 F:      include/linux/cpuidle.h
3764
3765 CRAMFS FILESYSTEM
3766 M:      Nicolas Pitre <nico@linaro.org>
3767 S:      Maintained
3768 F:      Documentation/filesystems/cramfs.txt
3769 F:      fs/cramfs/
3770
3771 CRYPTO API
3772 M:      Herbert Xu <herbert@gondor.apana.org.au>
3773 M:      "David S. Miller" <davem@davemloft.net>
3774 L:      linux-crypto@vger.kernel.org
3775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3777 S:      Maintained
3778 F:      Documentation/crypto/
3779 F:      Documentation/devicetree/bindings/crypto/
3780 F:      arch/*/crypto/
3781 F:      crypto/
3782 F:      drivers/crypto/
3783 F:      include/crypto/
3784 F:      include/linux/crypto*
3785
3786 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3787 M:      Neil Horman <nhorman@tuxdriver.com>
3788 L:      linux-crypto@vger.kernel.org
3789 S:      Maintained
3790 F:      crypto/ansi_cprng.c
3791 F:      crypto/rng.c
3792
3793 CS3308 MEDIA DRIVER
3794 M:      Hans Verkuil <hverkuil@xs4all.nl>
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      http://linuxtv.org
3798 S:      Odd Fixes
3799 F:      drivers/media/i2c/cs3308.c
3800 F:      drivers/media/i2c/cs3308.h
3801
3802 CS5535 Audio ALSA driver
3803 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3804 S:      Maintained
3805 F:      sound/pci/cs5535audio/
3806
3807 CW1200 WLAN driver
3808 M:      Solomon Peachy <pizza@shaftnet.org>
3809 S:      Maintained
3810 F:      drivers/net/wireless/st/cw1200/
3811
3812 CX18 VIDEO4LINUX DRIVER
3813 M:      Andy Walls <awalls@md.metrocast.net>
3814 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3815 L:      linux-media@vger.kernel.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 W:      https://linuxtv.org
3818 W:      http://www.ivtvdriver.org/index.php/Cx18
3819 S:      Maintained
3820 F:      Documentation/media/v4l-drivers/cx18*
3821 F:      drivers/media/pci/cx18/
3822 F:      include/uapi/linux/ivtv*
3823
3824 CX2341X MPEG ENCODER HELPER MODULE
3825 M:      Hans Verkuil <hverkuil@xs4all.nl>
3826 L:      linux-media@vger.kernel.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 W:      https://linuxtv.org
3829 S:      Maintained
3830 F:      drivers/media/common/cx2341x*
3831 F:      include/media/cx2341x*
3832
3833 CX24120 MEDIA DRIVER
3834 M:      Jemma Denson <jdenson@gmail.com>
3835 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3839 S:      Maintained
3840 F:      drivers/media/dvb-frontends/cx24120*
3841
3842 CX88 VIDEO4LINUX DRIVER
3843 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3844 L:      linux-media@vger.kernel.org
3845 W:      https://linuxtv.org
3846 T:      git git://linuxtv.org/media_tree.git
3847 S:      Odd fixes
3848 F:      Documentation/media/v4l-drivers/cx88*
3849 F:      drivers/media/pci/cx88/
3850
3851 CXD2820R MEDIA DRIVER
3852 M:      Antti Palosaari <crope@iki.fi>
3853 L:      linux-media@vger.kernel.org
3854 W:      https://linuxtv.org
3855 W:      http://palosaari.fi/linux/
3856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3857 T:      git git://linuxtv.org/anttip/media_tree.git
3858 S:      Maintained
3859 F:      drivers/media/dvb-frontends/cxd2820r*
3860
3861 CXGB3 ETHERNET DRIVER (CXGB3)
3862 M:      Santosh Raspatur <santosh@chelsio.com>
3863 L:      netdev@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/net/ethernet/chelsio/cxgb3/
3867
3868 CXGB3 ISCSI DRIVER (CXGB3I)
3869 M:      Karen Xie <kxie@chelsio.com>
3870 L:      linux-scsi@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/scsi/cxgbi/cxgb3i
3874
3875 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3876 M:      Steve Wise <swise@chelsio.com>
3877 L:      linux-rdma@vger.kernel.org
3878 W:      http://www.openfabrics.org
3879 S:      Supported
3880 F:      drivers/infiniband/hw/cxgb3/
3881 F:      include/uapi/rdma/cxgb3-abi.h
3882
3883 CXGB4 CRYPTO DRIVER (chcr)
3884 M:      Harsh Jain <harsh@chelsio.com>
3885 L:      linux-crypto@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/crypto/chelsio
3889
3890 CXGB4 ETHERNET DRIVER (CXGB4)
3891 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3892 L:      netdev@vger.kernel.org
3893 W:      http://www.chelsio.com
3894 S:      Supported
3895 F:      drivers/net/ethernet/chelsio/cxgb4/
3896
3897 CXGB4 ISCSI DRIVER (CXGB4I)
3898 M:      Karen Xie <kxie@chelsio.com>
3899 L:      linux-scsi@vger.kernel.org
3900 W:      http://www.chelsio.com
3901 S:      Supported
3902 F:      drivers/scsi/cxgbi/cxgb4i
3903
3904 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3905 M:      Steve Wise <swise@chelsio.com>
3906 L:      linux-rdma@vger.kernel.org
3907 W:      http://www.openfabrics.org
3908 S:      Supported
3909 F:      drivers/infiniband/hw/cxgb4/
3910 F:      include/uapi/rdma/cxgb4-abi.h
3911
3912 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3913 M:      Casey Leedom <leedom@chelsio.com>
3914 L:      netdev@vger.kernel.org
3915 W:      http://www.chelsio.com
3916 S:      Supported
3917 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3918
3919 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3920 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3921 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3922 L:      linuxppc-dev@lists.ozlabs.org
3923 S:      Supported
3924 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3925 F:      drivers/misc/cxl/
3926 F:      include/misc/cxl*
3927 F:      include/uapi/misc/cxl.h
3928 F:      Documentation/powerpc/cxl.txt
3929 F:      Documentation/ABI/testing/sysfs-class-cxl
3930
3931 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3932 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3933 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3934 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Supported
3937 F:      drivers/scsi/cxlflash/
3938 F:      include/uapi/scsi/cxlflash_ioctls.h
3939 F:      Documentation/powerpc/cxlflash.txt
3940
3941 CYBERPRO FB DRIVER
3942 M:      Russell King <linux@armlinux.org.uk>
3943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3944 W:      http://www.armlinux.org.uk/
3945 S:      Maintained
3946 F:      drivers/video/fbdev/cyber2000fb.*
3947
3948 CYCLADES ASYNC MUX DRIVER
3949 W:      http://www.cyclades.com/
3950 S:      Orphan
3951 F:      drivers/tty/cyclades.c
3952 F:      include/linux/cyclades.h
3953 F:      include/uapi/linux/cyclades.h
3954
3955 CYCLADES PC300 DRIVER
3956 W:      http://www.cyclades.com/
3957 S:      Orphan
3958 F:      drivers/net/wan/pc300*
3959
3960 CYPRESS_FIRMWARE MEDIA DRIVER
3961 M:      Antti Palosaari <crope@iki.fi>
3962 L:      linux-media@vger.kernel.org
3963 W:      https://linuxtv.org
3964 W:      http://palosaari.fi/linux/
3965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3966 T:      git git://linuxtv.org/anttip/media_tree.git
3967 S:      Maintained
3968 F:      drivers/media/common/cypress_firmware*
3969
3970 CYTTSP TOUCHSCREEN DRIVER
3971 M:      Ferruh Yigit <fery@cypress.com>
3972 L:      linux-input@vger.kernel.org
3973 S:      Supported
3974 F:      drivers/input/touchscreen/cyttsp*
3975 F:      include/linux/input/cyttsp.h
3976
3977 D-LINK DIR-685 TOUCHKEYS DRIVER
3978 M:      Linus Walleij <linus.walleij@linaro.org>
3979 L:      linux-input@vger.kernel.org
3980 S:      Supported
3981 F:      drivers/input/dlink-dir685-touchkeys.c
3982
3983 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3984 M:      Joshua Kinard <kumba@gentoo.org>
3985 S:      Maintained
3986 F:      drivers/rtc/rtc-ds1685.c
3987 F:      include/linux/rtc/ds1685.h
3988
3989 DAMA SLAVE for AX.25
3990 M:      Joerg Reuter <jreuter@yaina.de>
3991 W:      http://yaina.de/jreuter/
3992 W:      http://www.qsl.net/dl1bke/
3993 L:      linux-hams@vger.kernel.org
3994 S:      Maintained
3995 F:      net/ax25/af_ax25.c
3996 F:      net/ax25/ax25_dev.c
3997 F:      net/ax25/ax25_ds_*
3998 F:      net/ax25/ax25_in.c
3999 F:      net/ax25/ax25_out.c
4000 F:      net/ax25/ax25_timer.c
4001 F:      net/ax25/sysctl_net_ax25.c
4002
4003 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4004 L:      netdev@vger.kernel.org
4005 S:      Orphan
4006 F:      Documentation/networking/dmfe.txt
4007 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4008
4009 DC390/AM53C974 SCSI driver
4010 M:      Hannes Reinecke <hare@suse.com>
4011 L:      linux-scsi@vger.kernel.org
4012 S:      Maintained
4013 F:      drivers/scsi/am53c974.c
4014
4015 DC395x SCSI driver
4016 M:      Oliver Neukum <oliver@neukum.org>
4017 M:      Ali Akcaagac <aliakc@web.de>
4018 M:      Jamie Lenehan <lenehan@twibble.org>
4019 L:      dc395x@twibble.org
4020 W:      http://twibble.org/dist/dc395x/
4021 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4022 S:      Maintained
4023 F:      Documentation/scsi/dc395x.txt
4024 F:      drivers/scsi/dc395x.*
4025
4026 DCCP PROTOCOL
4027 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4028 L:      dccp@vger.kernel.org
4029 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4030 S:      Maintained
4031 F:      include/linux/dccp.h
4032 F:      include/uapi/linux/dccp.h
4033 F:      include/linux/tfrc.h
4034 F:      net/dccp/
4035
4036 DECnet NETWORK LAYER
4037 W:      http://linux-decnet.sourceforge.net
4038 L:      linux-decnet-user@lists.sourceforge.net
4039 S:      Orphan
4040 F:      Documentation/networking/decnet.txt
4041 F:      net/decnet/
4042
4043 DECSTATION PLATFORM SUPPORT
4044 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4045 L:      linux-mips@linux-mips.org
4046 W:      http://www.linux-mips.org/wiki/DECstation
4047 S:      Maintained
4048 F:      arch/mips/dec/
4049 F:      arch/mips/include/asm/dec/
4050 F:      arch/mips/include/asm/mach-dec/
4051
4052 DEFXX FDDI NETWORK DRIVER
4053 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4054 S:      Maintained
4055 F:      drivers/net/fddi/defxx.*
4056
4057 DELL SMBIOS DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 M:      Mario Limonciello <mario.limonciello@dell.com>
4060 L:      platform-driver-x86@vger.kernel.org
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-smbios.*
4063
4064 DELL SMBIOS SMM DRIVER
4065 M:      Mario Limonciello <mario.limonciello@dell.com>
4066 L:      platform-driver-x86@vger.kernel.org
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smbios-smm.c
4069
4070 DELL SMBIOS WMI DRIVER
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios-wmi.c
4075 F:      tools/wmi/dell-smbios-example.c
4076
4077 DELL LAPTOP DRIVER
4078 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 L:      platform-driver-x86@vger.kernel.org
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-laptop.c
4083
4084 DELL LAPTOP FREEFALL DRIVER
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-smo8800.c
4088
4089 DELL LAPTOP RBTN DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-rbtn.*
4093
4094 DELL LAPTOP SMM DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/hwmon/dell-smm-hwmon.c
4098 F:      include/uapi/linux/i8k.h
4099
4100 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4101 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4102 S:      Maintained
4103 F:      Documentation/dcdbas.txt
4104 F:      drivers/firmware/dcdbas.*
4105
4106 DELL WMI NOTIFICATIONS DRIVER
4107 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4108 M:      Pali Rohár <pali.rohar@gmail.com>
4109 S:      Maintained
4110 F:      drivers/platform/x86/dell-wmi.c
4111
4112 DELL WMI DESCRIPTOR DRIVER
4113 M:      Mario Limonciello <mario.limonciello@dell.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi-descriptor.c
4116
4117 DELTA ST MEDIA DRIVER
4118 M:      Hugues Fruchet <hugues.fruchet@st.com>
4119 L:      linux-media@vger.kernel.org
4120 T:      git git://linuxtv.org/media_tree.git
4121 W:      https://linuxtv.org
4122 S:      Supported
4123 F:      drivers/media/platform/sti/delta
4124
4125 DENALI NAND DRIVER
4126 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4127 L:      linux-mtd@lists.infradead.org
4128 S:      Supported
4129 F:      drivers/mtd/nand/raw/denali*
4130
4131 DESIGNWARE USB2 DRD IP DRIVER
4132 M:      Minas Harutyunyan <hminas@synopsys.com>
4133 L:      linux-usb@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4135 S:      Maintained
4136 F:      drivers/usb/dwc2/
4137
4138 DESIGNWARE USB3 DRD IP DRIVER
4139 M:      Felipe Balbi <balbi@kernel.org>
4140 L:      linux-usb@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4142 S:      Maintained
4143 F:      drivers/usb/dwc3/
4144
4145 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4146 M:      Andreas Klinger <ak@it-klinger.de>
4147 L:      linux-iio@vger.kernel.org
4148 S:      Maintained
4149 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4150 F:      drivers/iio/proximity/srf*.c
4151
4152 DEVICE COREDUMP (DEV_COREDUMP)
4153 M:      Johannes Berg <johannes@sipsolutions.net>
4154 L:      linux-kernel@vger.kernel.org
4155 S:      Maintained
4156 F:      drivers/base/devcoredump.c
4157 F:      include/linux/devcoredump.h
4158
4159 DEVICE FREQUENCY (DEVFREQ)
4160 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4161 M:      Kyungmin Park <kyungmin.park@samsung.com>
4162 R:      Chanwoo Choi <cw00.choi@samsung.com>
4163 L:      linux-pm@vger.kernel.org
4164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4165 S:      Maintained
4166 F:      drivers/devfreq/
4167 F:      include/linux/devfreq.h
4168 F:      Documentation/devicetree/bindings/devfreq/
4169
4170 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4171 M:      Chanwoo Choi <cw00.choi@samsung.com>
4172 L:      linux-pm@vger.kernel.org
4173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4174 S:      Supported
4175 F:      drivers/devfreq/event/
4176 F:      drivers/devfreq/devfreq-event.c
4177 F:      include/linux/devfreq-event.h
4178 F:      Documentation/devicetree/bindings/devfreq/event/
4179
4180 DEVICE NUMBER REGISTRY
4181 M:      Torben Mathiasen <device@lanana.org>
4182 W:      http://lanana.org/docs/device-list/index.html
4183 S:      Maintained
4184
4185 DEVICE-MAPPER  (LVM)
4186 M:      Alasdair Kergon <agk@redhat.com>
4187 M:      Mike Snitzer <snitzer@redhat.com>
4188 M:      dm-devel@redhat.com
4189 L:      dm-devel@redhat.com
4190 W:      http://sources.redhat.com/dm
4191 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4193 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4194 S:      Maintained
4195 F:      Documentation/device-mapper/
4196 F:      drivers/md/Makefile
4197 F:      drivers/md/Kconfig
4198 F:      drivers/md/dm*
4199 F:      drivers/md/persistent-data/
4200 F:      include/linux/device-mapper.h
4201 F:      include/linux/dm-*.h
4202 F:      include/uapi/linux/dm-*.h
4203
4204 DEVLINK
4205 M:      Jiri Pirko <jiri@mellanox.com>
4206 L:      netdev@vger.kernel.org
4207 S:      Supported
4208 F:      net/core/devlink.c
4209 F:      include/net/devlink.h
4210 F:      include/uapi/linux/devlink.h
4211
4212 DIALOG SEMICONDUCTOR DRIVERS
4213 M:      Support Opensource <support.opensource@diasemi.com>
4214 W:      http://www.dialog-semiconductor.com/products
4215 S:      Supported
4216 F:      Documentation/hwmon/da90??
4217 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4218 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4219 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4220 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4221 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4222 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4223 F:      drivers/gpio/gpio-da90??.c
4224 F:      drivers/hwmon/da90??-hwmon.c
4225 F:      drivers/iio/adc/da91??-*.c
4226 F:      drivers/input/misc/da90??_onkey.c
4227 F:      drivers/input/touchscreen/da9052_tsi.c
4228 F:      drivers/leds/leds-da90??.c
4229 F:      drivers/mfd/da903x.c
4230 F:      drivers/mfd/da90??-*.c
4231 F:      drivers/mfd/da91??-*.c
4232 F:      drivers/power/supply/da9052-battery.c
4233 F:      drivers/power/supply/da91??-*.c
4234 F:      drivers/regulator/da903x.c
4235 F:      drivers/regulator/da9???-regulator.[ch]
4236 F:      drivers/thermal/da90??-thermal.c
4237 F:      drivers/rtc/rtc-da90??.c
4238 F:      drivers/video/backlight/da90??_bl.c
4239 F:      drivers/watchdog/da90??_wdt.c
4240 F:      include/linux/mfd/da903x.h
4241 F:      include/linux/mfd/da9052/
4242 F:      include/linux/mfd/da9055/
4243 F:      include/linux/mfd/da9062/
4244 F:      include/linux/mfd/da9063/
4245 F:      include/linux/mfd/da9150/
4246 F:      include/linux/regulator/da9211.h
4247 F:      include/sound/da[79]*.h
4248 F:      sound/soc/codecs/da[79]*.[ch]
4249
4250 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4251 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4252 L:      linux-gpio@vger.kernel.org
4253 S:      Maintained
4254 F:      drivers/gpio/gpio-gpio-mm.c
4255
4256 DIGI NEO AND CLASSIC PCI PRODUCTS
4257 M:      Lidza Louina <lidza.louina@gmail.com>
4258 M:      Mark Hounschell <markh@compro.net>
4259 L:      driverdev-devel@linuxdriverproject.org
4260 S:      Maintained
4261 F:      drivers/staging/dgnc/
4262
4263 DIOLAN U2C-12 I2C DRIVER
4264 M:      Guenter Roeck <linux@roeck-us.net>
4265 L:      linux-i2c@vger.kernel.org
4266 S:      Maintained
4267 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4268
4269 FILESYSTEM DIRECT ACCESS (DAX)
4270 M:      Matthew Wilcox <mawilcox@microsoft.com>
4271 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4272 L:      linux-fsdevel@vger.kernel.org
4273 S:      Supported
4274 F:      fs/dax.c
4275 F:      include/linux/dax.h
4276 F:      include/trace/events/fs_dax.h
4277
4278 DEVICE DIRECT ACCESS (DAX)
4279 M:      Dan Williams <dan.j.williams@intel.com>
4280 M:      Dave Jiang <dave.jiang@intel.com>
4281 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4282 M:      Vishal Verma <vishal.l.verma@intel.com>
4283 L:      linux-nvdimm@lists.01.org
4284 S:      Supported
4285 F:      drivers/dax/
4286
4287 DIRECTORY NOTIFICATION (DNOTIFY)
4288 M:      Jan Kara <jack@suse.cz>
4289 R:      Amir Goldstein <amir73il@gmail.com>
4290 L:      linux-fsdevel@vger.kernel.org
4291 S:      Maintained
4292 F:      Documentation/filesystems/dnotify.txt
4293 F:      fs/notify/dnotify/
4294 F:      include/linux/dnotify.h
4295
4296 DISK GEOMETRY AND PARTITION HANDLING
4297 M:      Andries Brouwer <aeb@cwi.nl>
4298 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4299 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4300 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4301 S:      Maintained
4302
4303 DISKQUOTA
4304 M:      Jan Kara <jack@suse.com>
4305 S:      Maintained
4306 F:      Documentation/filesystems/quota.txt
4307 F:      fs/quota/
4308 F:      include/linux/quota*.h
4309 F:      include/uapi/linux/quota*.h
4310
4311 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4312 M:      Bernie Thompson <bernie@plugable.com>
4313 L:      linux-fbdev@vger.kernel.org
4314 S:      Maintained
4315 W:      http://plugable.com/category/projects/udlfb/
4316 F:      drivers/video/fbdev/udlfb.c
4317 F:      include/video/udlfb.h
4318 F:      Documentation/fb/udlfb.txt
4319
4320 DISTRIBUTED LOCK MANAGER (DLM)
4321 M:      Christine Caulfield <ccaulfie@redhat.com>
4322 M:      David Teigland <teigland@redhat.com>
4323 L:      cluster-devel@redhat.com
4324 W:      http://sources.redhat.com/cluster/
4325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4326 S:      Supported
4327 F:      fs/dlm/
4328
4329 DMA BUFFER SHARING FRAMEWORK
4330 M:      Sumit Semwal <sumit.semwal@linaro.org>
4331 S:      Maintained
4332 L:      linux-media@vger.kernel.org
4333 L:      dri-devel@lists.freedesktop.org
4334 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4335 F:      drivers/dma-buf/
4336 F:      include/linux/dma-buf*
4337 F:      include/linux/reservation.h
4338 F:      include/linux/*fence.h
4339 F:      Documentation/driver-api/dma-buf.rst
4340 T:      git git://anongit.freedesktop.org/drm/drm-misc
4341
4342 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4343 M:      Vinod Koul <vkoul@kernel.org>
4344 L:      dmaengine@vger.kernel.org
4345 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4346 S:      Maintained
4347 F:      drivers/dma/
4348 F:      include/linux/dmaengine.h
4349 F:      include/linux/of_dma.h
4350 F:      Documentation/devicetree/bindings/dma/
4351 F:      Documentation/driver-api/dmaengine/
4352 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4353
4354 DMA MAPPING HELPERS
4355 M:      Christoph Hellwig <hch@lst.de>
4356 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4357 R:      Robin Murphy <robin.murphy@arm.com>
4358 L:      iommu@lists.linux-foundation.org
4359 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4360 W:      http://git.infradead.org/users/hch/dma-mapping.git
4361 S:      Supported
4362 F:      lib/dma-debug.c
4363 F:      lib/dma-direct.c
4364 F:      lib/dma-noncoherent.c
4365 F:      lib/dma-virt.c
4366 F:      drivers/base/dma-mapping.c
4367 F:      drivers/base/dma-coherent.c
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION
4390 M:      Jonathan Corbet <corbet@lwn.net>
4391 L:      linux-doc@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/
4394 F:      scripts/kernel-doc
4395 X:      Documentation/ABI/
4396 X:      Documentation/devicetree/
4397 X:      Documentation/acpi
4398 X:      Documentation/power
4399 X:      Documentation/spi
4400 X:      Documentation/media
4401 T:      git git://git.lwn.net/linux.git docs-next
4402
4403 DONGWOON DW9714 LENS VOICE COIL DRIVER
4404 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/i2c/dw9714.c
4409
4410 DOUBLETALK DRIVER
4411 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4412 L:      blinux-list@redhat.com
4413 S:      Maintained
4414 F:      drivers/char/dtlk.c
4415 F:      include/linux/dtlk.h
4416
4417 DPAA2 DATAPATH I/O (DPIO) DRIVER
4418 M:      Roy Pledge <Roy.Pledge@nxp.com>
4419 L:      linux-kernel@vger.kernel.org
4420 S:      Maintained
4421 F:      drivers/staging/fsl-mc/bus/dpio
4422
4423 DPAA2 ETHERNET DRIVER
4424 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-dpaa2/ethernet
4428
4429 DPAA2 ETHERNET SWITCH DRIVER
4430 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethsw
4434
4435 DPAA2 PTP CLOCK DRIVER
4436 M:      Yangbo Lu <yangbo.lu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/rtc
4440
4441 DPT_I2O SCSI RAID DRIVER
4442 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4443 L:      linux-scsi@vger.kernel.org
4444 W:      http://www.adaptec.com/
4445 S:      Maintained
4446 F:      drivers/scsi/dpt*
4447 F:      drivers/scsi/dpt/
4448
4449 DRBD DRIVER
4450 M:      Philipp Reisner <philipp.reisner@linbit.com>
4451 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4452 L:      drbd-dev@lists.linbit.com
4453 W:      http://www.drbd.org
4454 T:      git git://git.linbit.com/linux-drbd.git
4455 T:      git git://git.linbit.com/drbd-8.4.git
4456 S:      Supported
4457 F:      drivers/block/drbd/
4458 F:      lib/lru_cache.c
4459 F:      Documentation/blockdev/drbd/
4460
4461 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4464 S:      Supported
4465 F:      Documentation/kobject.txt
4466 F:      drivers/base/
4467 F:      fs/debugfs/
4468 F:      fs/sysfs/
4469 F:      include/linux/debugfs.h
4470 F:      include/linux/kobj*
4471 F:      lib/kobj*
4472
4473 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4474 M:      Kevin Hilman <khilman@kernel.org>
4475 M:      Nishanth Menon <nm@ti.com>
4476 S:      Maintained
4477 F:      drivers/power/avs/
4478 F:      include/linux/power/smartreflex.h
4479 L:      linux-pm@vger.kernel.org
4480
4481 DRM DRIVER FOR ARM PL111 CLCD
4482 M:      Eric Anholt <eric@anholt.net>
4483 T:      git git://anongit.freedesktop.org/drm/drm-misc
4484 S:      Supported
4485 F:      drivers/gpu/drm/pl111/
4486
4487 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4488 M:      Linus Walleij <linus.walleij@linaro.org>
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4492 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4493
4494 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4495 M:      Dave Airlie <airlied@redhat.com>
4496 S:      Odd Fixes
4497 F:      drivers/gpu/drm/ast/
4498
4499 DRM DRIVER FOR BOCHS VIRTUAL GPU
4500 M:      Gerd Hoffmann <kraxel@redhat.com>
4501 L:      virtualization@lists.linux-foundation.org
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503 S:      Maintained
4504 F:      drivers/gpu/drm/bochs/
4505
4506 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4507 M:      Linus Walleij <linus.walleij@linaro.org>
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tve200/
4511
4512 DRM DRIVER FOR ILITEK ILI9225 PANELS
4513 M:      David Lechner <david@lechnology.com>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/ili9225.c
4516 F:      Documentation/devicetree/bindings/display/ili9225.txt
4517
4518 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4519 S:      Orphan / Obsolete
4520 F:      drivers/gpu/drm/i810/
4521 F:      include/uapi/drm/i810_drm.h
4522
4523 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4524 S:      Orphan / Obsolete
4525 F:      drivers/gpu/drm/mga/
4526 F:      include/uapi/drm/mga_drm.h
4527
4528 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4529 M:      Dave Airlie <airlied@redhat.com>
4530 S:      Odd Fixes
4531 F:      drivers/gpu/drm/mgag200/
4532
4533 DRM DRIVER FOR MI0283QT
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4537 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4538
4539 DRM DRIVER FOR MSM ADRENO GPU
4540 M:      Rob Clark <robdclark@gmail.com>
4541 L:      linux-arm-msm@vger.kernel.org
4542 L:      dri-devel@lists.freedesktop.org
4543 L:      freedreno@lists.freedesktop.org
4544 T:      git git://people.freedesktop.org/~robclark/linux
4545 S:      Maintained
4546 F:      drivers/gpu/drm/msm/
4547 F:      include/uapi/drm/msm_drm.h
4548 F:      Documentation/devicetree/bindings/display/msm/
4549
4550 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4551 M:      Ben Skeggs <bskeggs@redhat.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 L:      nouveau@lists.freedesktop.org
4554 T:      git git://github.com/skeggsb/linux
4555 S:      Supported
4556 F:      drivers/gpu/drm/nouveau/
4557 F:      include/uapi/drm/nouveau_drm.h
4558
4559 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4560 M:      Noralf Trønnes <noralf@tronnes.org>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/repaper.c
4563 F:      Documentation/devicetree/bindings/display/repaper.txt
4564
4565 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4566 M:      Dave Airlie <airlied@redhat.com>
4567 M:      Gerd Hoffmann <kraxel@redhat.com>
4568 L:      virtualization@lists.linux-foundation.org
4569 T:      git git://anongit.freedesktop.org/drm/drm-misc
4570 S:      Obsolete
4571 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4572 F:      drivers/gpu/drm/cirrus/
4573
4574 DRM DRIVER FOR QXL VIRTUAL GPU
4575 M:      Dave Airlie <airlied@redhat.com>
4576 M:      Gerd Hoffmann <kraxel@redhat.com>
4577 L:      virtualization@lists.linux-foundation.org
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579 S:      Maintained
4580 F:      drivers/gpu/drm/qxl/
4581 F:      include/uapi/drm/qxl_drm.h
4582
4583 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4584 S:      Orphan / Obsolete
4585 F:      drivers/gpu/drm/r128/
4586 F:      include/uapi/drm/r128_drm.h
4587
4588 DRM DRIVER FOR SAVAGE VIDEO CARDS
4589 S:      Orphan / Obsolete
4590 F:      drivers/gpu/drm/savage/
4591 F:      include/uapi/drm/savage_drm.h
4592
4593 DRM DRIVER FOR SIS VIDEO CARDS
4594 S:      Orphan / Obsolete
4595 F:      drivers/gpu/drm/sis/
4596 F:      include/uapi/drm/sis_drm.h
4597
4598 DRM DRIVER FOR SITRONIX ST7586 PANELS
4599 M:      David Lechner <david@lechnology.com>
4600 S:      Maintained
4601 F:      drivers/gpu/drm/tinydrm/st7586.c
4602 F:      Documentation/devicetree/bindings/display/st7586.txt
4603
4604 DRM DRIVER FOR SITRONIX ST7735R PANELS
4605 M:      David Lechner <david@lechnology.com>
4606 S:      Maintained
4607 F:      drivers/gpu/drm/tinydrm/st7735r.c
4608 F:      Documentation/devicetree/bindings/display/st7735r.txt
4609
4610 DRM DRIVER FOR TDFX VIDEO CARDS
4611 S:      Orphan / Obsolete
4612 F:      drivers/gpu/drm/tdfx/
4613
4614 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4615 M:      Dave Airlie <airlied@redhat.com>
4616 S:      Odd Fixes
4617 F:      drivers/gpu/drm/udl/
4618
4619 DRM DRIVER FOR VMWARE VIRTUAL GPU
4620 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4621 M:      Sinclair Yeh <syeh@vmware.com>
4622 M:      Thomas Hellstrom <thellstrom@vmware.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://people.freedesktop.org/~syeh/repos_linux
4625 T:      git git://people.freedesktop.org/~thomash/linux
4626 S:      Supported
4627 F:      drivers/gpu/drm/vmwgfx/
4628 F:      include/uapi/drm/vmwgfx_drm.h
4629
4630 DRM DRIVERS
4631 M:      David Airlie <airlied@linux.ie>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://people.freedesktop.org/~airlied/linux
4634 B:      https://bugs.freedesktop.org/
4635 C:      irc://chat.freenode.net/dri-devel
4636 S:      Maintained
4637 F:      drivers/gpu/drm/
4638 F:      drivers/gpu/vga/
4639 F:      Documentation/devicetree/bindings/display/
4640 F:      Documentation/devicetree/bindings/gpu/
4641 F:      Documentation/devicetree/bindings/video/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/drm/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 S:      Supported
5448 F:      arch/arc/plat-eznps
5449 F:      arch/arc/boot/dts/eznps.dts
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 F71805F HARDWARE MONITORING DRIVER
5465 M:      Jean Delvare <jdelvare@suse.com>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      Documentation/hwmon/f71805f
5469 F:      drivers/hwmon/f71805f.c
5470
5471 FADDR2LINE
5472 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5473 S:      Maintained
5474 F:      scripts/faddr2line
5475
5476 FAILOVER MODULE
5477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Supported
5480 F:      net/core/failover.c
5481 F:      include/net/failover.h
5482 F:      Documentation/networking/failover.rst
5483
5484 FANOTIFY
5485 M:      Jan Kara <jack@suse.cz>
5486 R:      Amir Goldstein <amir73il@gmail.com>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/notify/fanotify/
5490 F:      include/linux/fanotify.h
5491 F:      include/uapi/linux/fanotify.h
5492
5493 FARSYNC SYNCHRONOUS DRIVER
5494 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5495 W:      http://www.farsite.co.uk/
5496 S:      Supported
5497 F:      drivers/net/wan/farsync.*
5498
5499 FAULT INJECTION SUPPORT
5500 M:      Akinobu Mita <akinobu.mita@gmail.com>
5501 S:      Supported
5502 F:      Documentation/fault-injection/
5503 F:      lib/fault-inject.c
5504
5505 FBTFT Framebuffer drivers
5506 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5507 S:      Maintained
5508 F:      drivers/staging/fbtft/
5509
5510 FC0011 TUNER DRIVER
5511 M:      Michael Buesch <m@bues.ch>
5512 L:      linux-media@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/media/tuners/fc0011.h
5515 F:      drivers/media/tuners/fc0011.c
5516
5517 FC2580 MEDIA DRIVER
5518 M:      Antti Palosaari <crope@iki.fi>
5519 L:      linux-media@vger.kernel.org
5520 W:      https://linuxtv.org
5521 W:      http://palosaari.fi/linux/
5522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5523 T:      git git://linuxtv.org/anttip/media_tree.git
5524 S:      Maintained
5525 F:      drivers/media/tuners/fc2580*
5526
5527 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5528 M:      Johannes Thumshirn <jth@kernel.org>
5529 L:      linux-scsi@vger.kernel.org
5530 W:      www.Open-FCoE.org
5531 S:      Supported
5532 F:      drivers/scsi/libfc/
5533 F:      drivers/scsi/fcoe/
5534 F:      include/scsi/fc/
5535 F:      include/scsi/libfc.h
5536 F:      include/scsi/libfcoe.h
5537 F:      include/uapi/scsi/fc/
5538
5539 FILE LOCKING (flock() and fcntl()/lockf())
5540 M:      Jeff Layton <jlayton@kernel.org>
5541 M:      "J. Bruce Fields" <bfields@fieldses.org>
5542 L:      linux-fsdevel@vger.kernel.org
5543 S:      Maintained
5544 F:      include/linux/fcntl.h
5545 F:      include/uapi/linux/fcntl.h
5546 F:      fs/fcntl.c
5547 F:      fs/locks.c
5548
5549 FILESYSTEMS (VFS and infrastructure)
5550 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5551 L:      linux-fsdevel@vger.kernel.org
5552 S:      Maintained
5553 F:      fs/*
5554 F:      include/linux/fs.h
5555 F:      include/uapi/linux/fs.h
5556
5557 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5558 M:      Riku Voipio <riku.voipio@iki.fi>
5559 L:      linux-hwmon@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/hwmon/f75375s.c
5562 F:      include/linux/f75375s.h
5563
5564 FIREWIRE AUDIO DRIVERS
5565 M:      Clemens Ladisch <clemens@ladisch.de>
5566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5567 T:      git git://git.alsa-project.org/alsa-kernel.git
5568 S:      Maintained
5569 F:      sound/firewire/
5570
5571 FIREWIRE MEDIA DRIVERS (firedtv)
5572 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5573 L:      linux-media@vger.kernel.org
5574 L:      linux1394-devel@lists.sourceforge.net
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5576 S:      Maintained
5577 F:      drivers/media/firewire/
5578
5579 FIREWIRE SBP-2 TARGET
5580 M:      Chris Boot <bootc@bootc.net>
5581 L:      linux-scsi@vger.kernel.org
5582 L:      target-devel@vger.kernel.org
5583 L:      linux1394-devel@lists.sourceforge.net
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5585 S:      Maintained
5586 F:      drivers/target/sbp/
5587
5588 FIREWIRE SUBSYSTEM
5589 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5590 L:      linux1394-devel@lists.sourceforge.net
5591 W:      http://ieee1394.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5593 S:      Maintained
5594 F:      drivers/firewire/
5595 F:      include/linux/firewire.h
5596 F:      include/uapi/linux/firewire*.h
5597 F:      tools/firewire/
5598
5599 FIRMWARE LOADER (request_firmware)
5600 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5601 L:      linux-kernel@vger.kernel.org
5602 S:      Maintained
5603 F:      Documentation/firmware_class/
5604 F:      drivers/base/firmware_loader/
5605 F:      include/linux/firmware.h
5606
5607 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5608 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5609 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5610 S:      Maintained
5611 F:      drivers/block/rsxx/
5612
5613 FLOPPY DRIVER
5614 M:      Jiri Kosina <jikos@kernel.org>
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5616 S:      Odd fixes
5617 F:      drivers/block/floppy.c
5618
5619 FMC SUBSYSTEM
5620 M:      Alessandro Rubini <rubini@gnudd.com>
5621 W:      http://www.ohwr.org/projects/fmc-bus
5622 S:      Supported
5623 F:      drivers/fmc/
5624 F:      include/linux/fmc*.h
5625 F:      include/linux/ipmi-fru.h
5626 K:      fmc_d.*register
5627
5628 FPGA MANAGER FRAMEWORK
5629 M:      Alan Tull <atull@kernel.org>
5630 M:      Moritz Fischer <mdf@kernel.org>
5631 L:      linux-fpga@vger.kernel.org
5632 S:      Maintained
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5634 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5635 F:      Documentation/fpga/
5636 F:      Documentation/driver-api/fpga/
5637 F:      Documentation/devicetree/bindings/fpga/
5638 F:      drivers/fpga/
5639 F:      include/linux/fpga/
5640 W:      http://www.rocketboards.org
5641
5642 FPU EMULATOR
5643 M:      Bill Metzenthen <billm@melbpc.org.au>
5644 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5645 S:      Maintained
5646 F:      arch/x86/math-emu/
5647
5648 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5649 L:      netdev@vger.kernel.org
5650 S:      Orphan
5651 F:      drivers/net/wan/dlci.c
5652 F:      drivers/net/wan/sdla.c
5653
5654 FRAMEBUFFER LAYER
5655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5656 L:      dri-devel@lists.freedesktop.org
5657 L:      linux-fbdev@vger.kernel.org
5658 T:      git git://github.com/bzolnier/linux.git
5659 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5660 S:      Maintained
5661 F:      Documentation/fb/
5662 F:      drivers/video/
5663 F:      include/video/
5664 F:      include/linux/fb.h
5665 F:      include/uapi/video/
5666 F:      include/uapi/linux/fb.h
5667
5668 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5669 M:      Horia Geantă <horia.geanta@nxp.com>
5670 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5671 L:      linux-crypto@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/crypto/caam/
5674 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5675
5676 FREESCALE DIU FRAMEBUFFER DRIVER
5677 M:      Timur Tabi <timur@tabi.org>
5678 L:      linux-fbdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/video/fbdev/fsl-diu-fb.*
5681
5682 FREESCALE DMA DRIVER
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 M:      Zhang Wei <zw@zh-kernel.org>
5685 L:      linuxppc-dev@lists.ozlabs.org
5686 S:      Maintained
5687 F:      drivers/dma/fsldma.*
5688
5689 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5690 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/gianfar*
5694 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5695
5696 FREESCALE GPMI NAND DRIVER
5697 M:      Han Xu <han.xu@nxp.com>
5698 L:      linux-mtd@lists.infradead.org
5699 S:      Maintained
5700 F:      drivers/mtd/nand/raw/gpmi-nand/*
5701
5702 FREESCALE I2C CPM DRIVER
5703 M:      Jochen Friedrich <jochen@scram.de>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 L:      linux-i2c@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/i2c/busses/i2c-cpm.c
5708
5709 FREESCALE IMX / MXC FEC DRIVER
5710 M:      Fugang Duan <fugang.duan@nxp.com>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/net/ethernet/freescale/fec_main.c
5714 F:      drivers/net/ethernet/freescale/fec_ptp.c
5715 F:      drivers/net/ethernet/freescale/fec.h
5716 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5717
5718 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5719 M:      Sascha Hauer <s.hauer@pengutronix.de>
5720 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5721 L:      linux-fbdev@vger.kernel.org
5722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5723 S:      Maintained
5724 F:      include/linux/platform_data/video-imxfb.h
5725 F:      drivers/video/fbdev/imxfb.c
5726
5727 FREESCALE QORIQ DPAA ETHERNET DRIVER
5728 M:      Madalin Bucur <madalin.bucur@nxp.com>
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/dpaa
5732
5733 FREESCALE QORIQ DPAA FMAN DRIVER
5734 M:      Madalin Bucur <madalin.bucur@nxp.com>
5735 L:      netdev@vger.kernel.org
5736 S:      Maintained
5737 F:      drivers/net/ethernet/freescale/fman
5738 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5739
5740 FREESCALE QORIQ PTP CLOCK DRIVER
5741 M:      Yangbo Lu <yangbo.lu@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/ptp/ptp_qoriq.c
5745 F:      include/linux/fsl/ptp_qoriq.h
5746 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5747
5748 FREESCALE QUAD SPI DRIVER
5749 M:      Han Xu <han.xu@nxp.com>
5750 L:      linux-mtd@lists.infradead.org
5751 S:      Maintained
5752 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5753
5754 FREESCALE QUICC ENGINE LIBRARY
5755 M:      Qiang Zhao <qiang.zhao@nxp.com>
5756 L:      linuxppc-dev@lists.ozlabs.org
5757 S:      Maintained
5758 F:      drivers/soc/fsl/qe/
5759 F:      include/soc/fsl/*qe*.h
5760 F:      include/soc/fsl/*ucc*.h
5761
5762 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5763 M:      Li Yang <leoyang.li@nxp.com>
5764 L:      netdev@vger.kernel.org
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/net/ethernet/freescale/ucc_geth*
5768
5769 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5770 M:      Zhao Qiang <qiang.zhao@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/wan/fsl_ucc_hdlc*
5775
5776 FREESCALE QUICC ENGINE UCC UART DRIVER
5777 M:      Timur Tabi <timur@tabi.org>
5778 L:      linuxppc-dev@lists.ozlabs.org
5779 S:      Maintained
5780 F:      drivers/tty/serial/ucc_uart.c
5781
5782 FREESCALE SOC DRIVERS
5783 M:      Li Yang <leoyang.li@nxp.com>
5784 L:      linuxppc-dev@lists.ozlabs.org
5785 L:      linux-arm-kernel@lists.infradead.org
5786 S:      Maintained
5787 F:      Documentation/devicetree/bindings/soc/fsl/
5788 F:      drivers/soc/fsl/
5789 F:      include/linux/fsl/
5790
5791 FREESCALE SOC FS_ENET DRIVER
5792 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5793 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 L:      netdev@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/net/ethernet/freescale/fs_enet/
5798 F:      include/linux/fs_enet_pd.h
5799
5800 FREESCALE SOC SOUND DRIVERS
5801 M:      Timur Tabi <timur@tabi.org>
5802 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5803 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5804 R:      Fabio Estevam <fabio.estevam@nxp.com>
5805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5806 L:      linuxppc-dev@lists.ozlabs.org
5807 S:      Maintained
5808 F:      sound/soc/fsl/fsl*
5809 F:      sound/soc/fsl/imx*
5810 F:      sound/soc/fsl/mpc8610_hpcd.c
5811
5812 FREESCALE USB PERIPHERAL DRIVERS
5813 M:      Li Yang <leoyang.li@nxp.com>
5814 L:      linux-usb@vger.kernel.org
5815 L:      linuxppc-dev@lists.ozlabs.org
5816 S:      Maintained
5817 F:      drivers/usb/gadget/udc/fsl*
5818
5819 FREEVXFS FILESYSTEM
5820 M:      Christoph Hellwig <hch@infradead.org>
5821 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5822 S:      Maintained
5823 F:      fs/freevxfs/
5824
5825 FREEZER
5826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5827 M:      Pavel Machek <pavel@ucw.cz>
5828 L:      linux-pm@vger.kernel.org
5829 S:      Supported
5830 F:      Documentation/power/freezing-of-tasks.txt
5831 F:      include/linux/freezer.h
5832 F:      kernel/freezer.c
5833
5834 FRONTSWAP API
5835 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5836 L:      linux-kernel@vger.kernel.org
5837 S:      Maintained
5838 F:      mm/frontswap.c
5839 F:      include/linux/frontswap.h
5840
5841 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5842 M:      David Howells <dhowells@redhat.com>
5843 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5844 S:      Supported
5845 F:      Documentation/filesystems/caching/
5846 F:      fs/fscache/
5847 F:      include/linux/fscache*.h
5848
5849 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5850 M:      Theodore Y. Ts'o <tytso@mit.edu>
5851 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5852 L:      linux-fscrypt@vger.kernel.org
5853 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5855 S:      Supported
5856 F:      fs/crypto/
5857 F:      include/linux/fscrypt*.h
5858 F:      Documentation/filesystems/fscrypt.rst
5859
5860 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5861 M:      Jan Kara <jack@suse.cz>
5862 R:      Amir Goldstein <amir73il@gmail.com>
5863 L:      linux-fsdevel@vger.kernel.org
5864 S:      Maintained
5865 F:      fs/notify/
5866 F:      include/linux/fsnotify*.h
5867
5868 FUJITSU LAPTOP EXTRAS
5869 M:      Jonathan Woithe <jwoithe@just42.net>
5870 L:      platform-driver-x86@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/platform/x86/fujitsu-laptop.c
5873
5874 FUJITSU M-5MO LS CAMERA ISP DRIVER
5875 M:      Kyungmin Park <kyungmin.park@samsung.com>
5876 M:      Heungjun Kim <riverful.kim@samsung.com>
5877 L:      linux-media@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/media/i2c/m5mols/
5880 F:      include/media/i2c/m5mols.h
5881
5882 FUJITSU TABLET EXTRAS
5883 M:      Robert Gerlach <khnz@gmx.de>
5884 L:      platform-driver-x86@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/platform/x86/fujitsu-tablet.c
5887
5888 FUSE: FILESYSTEM IN USERSPACE
5889 M:      Miklos Szeredi <miklos@szeredi.hu>
5890 L:      linux-fsdevel@vger.kernel.org
5891 W:      http://fuse.sourceforge.net/
5892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5893 S:      Maintained
5894 F:      fs/fuse/
5895 F:      include/uapi/linux/fuse.h
5896 F:      Documentation/filesystems/fuse.txt
5897
5898 FUTEX SUBSYSTEM
5899 M:      Thomas Gleixner <tglx@linutronix.de>
5900 M:      Ingo Molnar <mingo@redhat.com>
5901 R:      Peter Zijlstra <peterz@infradead.org>
5902 R:      Darren Hart <dvhart@infradead.org>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5905 S:      Maintained
5906 F:      kernel/futex.c
5907 F:      kernel/futex_compat.c
5908 F:      include/asm-generic/futex.h
5909 F:      include/linux/futex.h
5910 F:      include/uapi/linux/futex.h
5911 F:      tools/testing/selftests/futex/
5912 F:      tools/perf/bench/futex*
5913 F:      Documentation/*futex*
5914
5915 GCC PLUGINS
5916 M:      Kees Cook <keescook@chromium.org>
5917 R:      Emese Revfy <re.emese@gmail.com>
5918 L:      kernel-hardening@lists.openwall.com
5919 S:      Maintained
5920 F:      scripts/gcc-plugins/
5921 F:      scripts/gcc-plugin.sh
5922 F:      scripts/Makefile.gcc-plugins
5923 F:      Documentation/gcc-plugins.txt
5924
5925 GCOV BASED KERNEL PROFILING
5926 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5927 S:      Maintained
5928 F:      kernel/gcov/
5929 F:      Documentation/dev-tools/gcov.rst
5930
5931 GDB KERNEL DEBUGGING HELPER SCRIPTS
5932 M:      Jan Kiszka <jan.kiszka@siemens.com>
5933 M:      Kieran Bingham <kieran@bingham.xyz>
5934 S:      Supported
5935 F:      scripts/gdb/
5936
5937 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5938 M:      Achim Leubner <achim_leubner@adaptec.com>
5939 L:      linux-scsi@vger.kernel.org
5940 W:      http://www.icp-vortex.com/
5941 S:      Supported
5942 F:      drivers/scsi/gdt*
5943
5944 GEMTEK FM RADIO RECEIVER DRIVER
5945 M:      Hans Verkuil <hverkuil@xs4all.nl>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 W:      https://linuxtv.org
5949 S:      Maintained
5950 F:      drivers/media/radio/radio-gemtek*
5951
5952 GENERIC GPIO I2C DRIVER
5953 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5954 S:      Supported
5955 F:      drivers/i2c/busses/i2c-gpio.c
5956 F:      include/linux/platform_data/i2c-gpio.h
5957
5958 GENERIC GPIO I2C MULTIPLEXER DRIVER
5959 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5960 L:      linux-i2c@vger.kernel.org
5961 S:      Supported
5962 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5963 F:      include/linux/platform_data/i2c-mux-gpio.h
5964 F:      Documentation/i2c/muxes/i2c-mux-gpio
5965
5966 GENERIC HDLC (WAN) DRIVERS
5967 M:      Krzysztof Halasa <khc@pm.waw.pl>
5968 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5969 S:      Maintained
5970 F:      drivers/net/wan/c101.c
5971 F:      drivers/net/wan/hd6457*
5972 F:      drivers/net/wan/hdlc*
5973 F:      drivers/net/wan/n2.c
5974 F:      drivers/net/wan/pc300too.c
5975 F:      drivers/net/wan/pci200syn.c
5976 F:      drivers/net/wan/wanxl*
5977
5978 GENERIC INCLUDE/ASM HEADER FILES
5979 M:      Arnd Bergmann <arnd@arndb.de>
5980 L:      linux-arch@vger.kernel.org
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5982 S:      Maintained
5983 F:      include/asm-generic/
5984 F:      include/uapi/asm-generic/
5985
5986 GENERIC PHY FRAMEWORK
5987 M:      Kishon Vijay Abraham I <kishon@ti.com>
5988 L:      linux-kernel@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5990 S:      Supported
5991 F:      drivers/phy/
5992 F:      include/linux/phy/
5993
5994 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5996 S:      Supported
5997 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5998
5999 GENERIC PM DOMAINS
6000 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6001 M:      Kevin Hilman <khilman@kernel.org>
6002 M:      Ulf Hansson <ulf.hansson@linaro.org>
6003 L:      linux-pm@vger.kernel.org
6004 S:      Supported
6005 F:      drivers/base/power/domain*.c
6006 F:      include/linux/pm_domain.h
6007 F:      Documentation/devicetree/bindings/power/power_domain.txt
6008
6009 GENERIC UIO DRIVER FOR PCI DEVICES
6010 M:      "Michael S. Tsirkin" <mst@redhat.com>
6011 L:      kvm@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/uio/uio_pci_generic.c
6014
6015 GENWQE (IBM Generic Workqueue Card)
6016 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6017 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6018 S:      Supported
6019 F:      drivers/misc/genwqe/
6020
6021 GET_MAINTAINER SCRIPT
6022 M:      Joe Perches <joe@perches.com>
6023 S:      Maintained
6024 F:      scripts/get_maintainer.pl
6025
6026 GFS2 FILE SYSTEM
6027 M:      Bob Peterson <rpeterso@redhat.com>
6028 M:      Andreas Gruenbacher <agruenba@redhat.com>
6029 L:      cluster-devel@redhat.com
6030 W:      http://sources.redhat.com/cluster/
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6032 S:      Supported
6033 F:      Documentation/filesystems/gfs2*.txt
6034 F:      fs/gfs2/
6035 F:      include/uapi/linux/gfs2_ondisk.h
6036
6037 GIGASET ISDN DRIVERS
6038 M:      Paul Bolle <pebolle@tiscali.nl>
6039 L:      gigaset307x-common@lists.sourceforge.net
6040 W:      http://gigaset307x.sourceforge.net/
6041 S:      Odd Fixes
6042 F:      Documentation/isdn/README.gigaset
6043 F:      drivers/isdn/gigaset/
6044 F:      include/uapi/linux/gigaset_dev.h
6045
6046 GO7007 MPEG CODEC
6047 M:      Hans Verkuil <hans.verkuil@cisco.com>
6048 L:      linux-media@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/media/usb/go7007/
6051
6052 GOODIX TOUCHSCREEN
6053 M:      Bastien Nocera <hadess@hadess.net>
6054 L:      linux-input@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/input/touchscreen/goodix.c
6057
6058 GPD POCKET FAN DRIVER
6059 M:      Hans de Goede <hdegoede@redhat.com>
6060 L:      platform-driver-x86@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/platform/x86/gpd-pocket-fan.c
6063
6064 GPIO ACPI SUPPORT
6065 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6066 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6067 L:      linux-gpio@vger.kernel.org
6068 L:      linux-acpi@vger.kernel.org
6069 S:      Maintained
6070 F:      Documentation/acpi/gpio-properties.txt
6071 F:      drivers/gpio/gpiolib-acpi.c
6072
6073 GPIO IR Transmitter
6074 M:      Sean Young <sean@mess.org>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/rc/gpio-ir-tx.c
6078
6079 GPIO MOCKUP DRIVER
6080 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6081 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6082 L:      linux-gpio@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/gpio/gpio-mockup.c
6085 F:      tools/testing/selftests/gpio/
6086
6087 GPIO SUBSYSTEM
6088 M:      Linus Walleij <linus.walleij@linaro.org>
6089 L:      linux-gpio@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6091 S:      Maintained
6092 F:      Documentation/devicetree/bindings/gpio/
6093 F:      Documentation/driver-api/gpio/
6094 F:      Documentation/gpio/
6095 F:      Documentation/ABI/testing/gpio-cdev
6096 F:      Documentation/ABI/obsolete/sysfs-gpio
6097 F:      drivers/gpio/
6098 F:      include/linux/gpio/
6099 F:      include/linux/gpio.h
6100 F:      include/linux/of_gpio.h
6101 F:      include/asm-generic/gpio.h
6102 F:      include/uapi/linux/gpio.h
6103 F:      tools/gpio/
6104
6105 GRE DEMULTIPLEXER DRIVER
6106 M:      Dmitry Kozlov <xeb@mail.ru>
6107 L:      netdev@vger.kernel.org
6108 S:      Maintained
6109 F:      net/ipv4/gre_demux.c
6110 F:      net/ipv4/gre_offload.c
6111 F:      include/net/gre.h
6112
6113 GRETH 10/100/1G Ethernet MAC device driver
6114 M:      Andreas Larsson <andreas@gaisler.com>
6115 L:      netdev@vger.kernel.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/aeroflex/
6118
6119 GREYBUS AUDIO PROTOCOLS DRIVERS
6120 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6121 M:      Mark Greer <mgreer@animalcreek.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/audio_apbridgea.c
6124 F:      drivers/staging/greybus/audio_apbridgea.h
6125 F:      drivers/staging/greybus/audio_codec.c
6126 F:      drivers/staging/greybus/audio_codec.h
6127 F:      drivers/staging/greybus/audio_gb.c
6128 F:      drivers/staging/greybus/audio_manager.c
6129 F:      drivers/staging/greybus/audio_manager.h
6130 F:      drivers/staging/greybus/audio_manager_module.c
6131 F:      drivers/staging/greybus/audio_manager_private.h
6132 F:      drivers/staging/greybus/audio_manager_sysfs.c
6133 F:      drivers/staging/greybus/audio_module.c
6134 F:      drivers/staging/greybus/audio_topology.c
6135
6136 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6137 M:      Viresh Kumar <vireshk@kernel.org>
6138 S:      Maintained
6139 F:      drivers/staging/greybus/authentication.c
6140 F:      drivers/staging/greybus/bootrom.c
6141 F:      drivers/staging/greybus/firmware.h
6142 F:      drivers/staging/greybus/fw-core.c
6143 F:      drivers/staging/greybus/fw-download.c
6144 F:      drivers/staging/greybus/fw-managament.c
6145 F:      drivers/staging/greybus/greybus_authentication.h
6146 F:      drivers/staging/greybus/greybus_firmware.h
6147 F:      drivers/staging/greybus/hid.c
6148 F:      drivers/staging/greybus/i2c.c
6149 F:      drivers/staging/greybus/spi.c
6150 F:      drivers/staging/greybus/spilib.c
6151 F:      drivers/staging/greybus/spilib.h
6152
6153 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6154 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6155 S:      Maintained
6156 F:      drivers/staging/greybus/loopback.c
6157 F:      drivers/staging/greybus/timesync.c
6158 F:      drivers/staging/greybus/timesync_platform.c
6159
6160 GREYBUS PLATFORM DRIVERS
6161 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6162 S:      Maintained
6163 F:      drivers/staging/greybus/arche-platform.c
6164 F:      drivers/staging/greybus/arche-apb-ctrl.c
6165 F:      drivers/staging/greybus/arche_platform.h
6166
6167 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6168 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6169 S:      Maintained
6170 F:      drivers/staging/greybus/sdio.c
6171 F:      drivers/staging/greybus/light.c
6172 F:      drivers/staging/greybus/gpio.c
6173 F:      drivers/staging/greybus/power_supply.c
6174 F:      drivers/staging/greybus/spi.c
6175 F:      drivers/staging/greybus/spilib.c
6176
6177 GREYBUS SUBSYSTEM
6178 M:      Johan Hovold <johan@kernel.org>
6179 M:      Alex Elder <elder@kernel.org>
6180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6181 S:      Maintained
6182 F:      drivers/staging/greybus/
6183 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6184
6185 GREYBUS UART PROTOCOLS DRIVERS
6186 M:      David Lin <dtwlin@gmail.com>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/uart.c
6189 F:      drivers/staging/greybus/log.c
6190
6191 GS1662 VIDEO SERIALIZER
6192 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6193 L:      linux-media@vger.kernel.org
6194 T:      git git://linuxtv.org/media_tree.git
6195 S:      Maintained
6196 F:      drivers/media/spi/gs1662.c
6197
6198 GSPCA FINEPIX SUBDRIVER
6199 M:      Frank Zago <frank@zago.net>
6200 L:      linux-media@vger.kernel.org
6201 T:      git git://linuxtv.org/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/gspca/finepix.c
6204
6205 GSPCA GL860 SUBDRIVER
6206 M:      Olivier Lorin <o.lorin@laposte.net>
6207 L:      linux-media@vger.kernel.org
6208 T:      git git://linuxtv.org/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/gspca/gl860/
6211
6212 GSPCA M5602 SUBDRIVER
6213 M:      Erik Andren <erik.andren@gmail.com>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/gspca/m5602/
6218
6219 GSPCA PAC207 SONIXB SUBDRIVER
6220 M:      Hans Verkuil <hverkuil@xs4all.nl>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 S:      Odd Fixes
6224 F:      drivers/media/usb/gspca/pac207.c
6225
6226 GSPCA SN9C20X SUBDRIVER
6227 M:      Brian Johnson <brijohn@gmail.com>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 S:      Maintained
6231 F:      drivers/media/usb/gspca/sn9c20x.c
6232
6233 GSPCA T613 SUBDRIVER
6234 M:      Leandro Costantino <lcostantino@gmail.com>
6235 L:      linux-media@vger.kernel.org
6236 T:      git git://linuxtv.org/media_tree.git
6237 S:      Maintained
6238 F:      drivers/media/usb/gspca/t613.c
6239
6240 GSPCA USB WEBCAM DRIVER
6241 M:      Hans Verkuil <hverkuil@xs4all.nl>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 S:      Odd Fixes
6245 F:      drivers/media/usb/gspca/
6246
6247 GTP (GPRS Tunneling Protocol)
6248 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6249 M:      Harald Welte <laforge@gnumonks.org>
6250 L:      osmocom-net-gprs@lists.osmocom.org
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6252 S:      Maintained
6253 F:      drivers/net/gtp.c
6254
6255 GUID PARTITION TABLE (GPT)
6256 M:      Davidlohr Bueso <dave@stgolabs.net>
6257 L:      linux-efi@vger.kernel.org
6258 S:      Maintained
6259 F:      block/partitions/efi.*
6260
6261 H8/300 ARCHITECTURE
6262 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6263 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6264 W:      http://uclinux-h8.sourceforge.jp
6265 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6266 S:      Maintained
6267 F:      arch/h8300/
6268 F:      drivers/clocksource/h8300_*.c
6269 F:      drivers/clk/h8300/
6270 F:      drivers/irqchip/irq-renesas-h8*.c
6271
6272 HACKRF MEDIA DRIVER
6273 M:      Antti Palosaari <crope@iki.fi>
6274 L:      linux-media@vger.kernel.org
6275 W:      https://linuxtv.org
6276 W:      http://palosaari.fi/linux/
6277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6278 T:      git git://linuxtv.org/anttip/media_tree.git
6279 S:      Maintained
6280 F:      drivers/media/usb/hackrf/
6281
6282 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6283 M:      Frank Seidel <frank@f-seidel.de>
6284 L:      platform-driver-x86@vger.kernel.org
6285 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6286 S:      Maintained
6287 F:      drivers/platform/x86/hdaps.c
6288
6289 HARDWARE MONITORING
6290 M:      Jean Delvare <jdelvare@suse.com>
6291 M:      Guenter Roeck <linux@roeck-us.net>
6292 L:      linux-hwmon@vger.kernel.org
6293 W:      http://hwmon.wiki.kernel.org/
6294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6295 S:      Maintained
6296 F:      Documentation/devicetree/bindings/hwmon/
6297 F:      Documentation/hwmon/
6298 F:      drivers/hwmon/
6299 F:      include/linux/hwmon*.h
6300
6301 HARDWARE RANDOM NUMBER GENERATOR CORE
6302 M:      Matt Mackall <mpm@selenic.com>
6303 M:      Herbert Xu <herbert@gondor.apana.org.au>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Odd fixes
6306 F:      Documentation/devicetree/bindings/rng/
6307 F:      Documentation/hw_random.txt
6308 F:      drivers/char/hw_random/
6309 F:      include/linux/hw_random.h
6310
6311 HARDWARE TRACING FACILITIES
6312 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6313 S:      Maintained
6314 F:      drivers/hwtracing/
6315
6316 HARDWARE SPINLOCK CORE
6317 M:      Ohad Ben-Cohen <ohad@wizery.com>
6318 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6319 L:      linux-remoteproc@vger.kernel.org
6320 S:      Maintained
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6322 F:      Documentation/devicetree/bindings/hwlock/
6323 F:      Documentation/hwspinlock.txt
6324 F:      drivers/hwspinlock/
6325 F:      include/linux/hwspinlock.h
6326
6327 HARMONY SOUND DRIVER
6328 L:      linux-parisc@vger.kernel.org
6329 S:      Maintained
6330 F:      sound/parisc/harmony.*
6331
6332 HDPVR USB VIDEO ENCODER DRIVER
6333 M:      Hans Verkuil <hverkuil@xs4all.nl>
6334 L:      linux-media@vger.kernel.org
6335 T:      git git://linuxtv.org/media_tree.git
6336 W:      https://linuxtv.org
6337 S:      Odd Fixes
6338 F:      drivers/media/usb/hdpvr/
6339
6340 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6341 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6342 S:      Supported
6343 F:      Documentation/watchdog/hpwdt.txt
6344 F:      drivers/watchdog/hpwdt.c
6345
6346 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6347 M:      Don Brace <don.brace@microsemi.com>
6348 L:      esc.storagedev@microsemi.com
6349 L:      linux-scsi@vger.kernel.org
6350 S:      Supported
6351 F:      Documentation/scsi/hpsa.txt
6352 F:      drivers/scsi/hpsa*.[ch]
6353 F:      include/linux/cciss*.h
6354 F:      include/uapi/linux/cciss*.h
6355
6356 HFI1 DRIVER
6357 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6358 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6359 L:      linux-rdma@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/infiniband/hw/hfi1
6362
6363 HFS FILESYSTEM
6364 L:      linux-fsdevel@vger.kernel.org
6365 S:      Orphan
6366 F:      Documentation/filesystems/hfs.txt
6367 F:      fs/hfs/
6368
6369 HFSPLUS FILESYSTEM
6370 L:      linux-fsdevel@vger.kernel.org
6371 S:      Orphan
6372 F:      Documentation/filesystems/hfsplus.txt
6373 F:      fs/hfsplus/
6374
6375 HGA FRAMEBUFFER DRIVER
6376 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6377 L:      linux-nvidia@lists.surfsouth.com
6378 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6379 S:      Maintained
6380 F:      drivers/video/fbdev/hgafb.c
6381
6382 HIBERNATION (aka Software Suspend, aka swsusp)
6383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6384 M:      Pavel Machek <pavel@ucw.cz>
6385 L:      linux-pm@vger.kernel.org
6386 B:      https://bugzilla.kernel.org
6387 S:      Supported
6388 F:      arch/x86/power/
6389 F:      drivers/base/power/
6390 F:      kernel/power/
6391 F:      include/linux/suspend.h
6392 F:      include/linux/freezer.h
6393 F:      include/linux/pm.h
6394 F:      arch/*/include/asm/suspend*.h
6395
6396 HID CORE LAYER
6397 M:      Jiri Kosina <jikos@kernel.org>
6398 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6399 L:      linux-input@vger.kernel.org
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6401 S:      Maintained
6402 F:      drivers/hid/
6403 F:      include/linux/hid*
6404 F:      include/uapi/linux/hid*
6405
6406 HID SENSOR HUB DRIVERS
6407 M:      Jiri Kosina <jikos@kernel.org>
6408 M:      Jonathan Cameron <jic23@kernel.org>
6409 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6410 L:      linux-input@vger.kernel.org
6411 L:      linux-iio@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/hid/hid-sensor*
6414 F:      drivers/hid/hid-sensor-*
6415 F:      drivers/iio/*/hid-*
6416 F:      include/linux/hid-sensor-*
6417
6418 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6419 M:      Thomas Gleixner <tglx@linutronix.de>
6420 L:      linux-kernel@vger.kernel.org
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6422 S:      Maintained
6423 F:      Documentation/timers/
6424 F:      kernel/time/hrtimer.c
6425 F:      kernel/time/clockevents.c
6426 F:      kernel/time/timer_*.c
6427 F:      include/linux/clockchips.h
6428 F:      include/linux/hrtimer.h
6429
6430 HIGH-SPEED SCC DRIVER FOR AX.25
6431 L:      linux-hams@vger.kernel.org
6432 S:      Orphan
6433 F:      drivers/net/hamradio/dmascc.c
6434 F:      drivers/net/hamradio/scc.c
6435
6436 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6437 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6438 W:      http://www.highpoint-tech.com
6439 S:      Supported
6440 F:      Documentation/scsi/hptiop.txt
6441 F:      drivers/scsi/hptiop.c
6442
6443 HIPPI
6444 M:      Jes Sorensen <jes@trained-monkey.org>
6445 L:      linux-hippi@sunsite.dk
6446 S:      Maintained
6447 F:      include/linux/hippidevice.h
6448 F:      include/uapi/linux/if_hippi.h
6449 F:      net/802/hippi.c
6450 F:      drivers/net/hippi/
6451
6452 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6453 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6454 M:      Salil Mehta <salil.mehta@huawei.com>
6455 L:      netdev@vger.kernel.org
6456 W:      http://www.hisilicon.com
6457 S:      Maintained
6458 F:      drivers/net/ethernet/hisilicon/hns3/
6459
6460 HISILICON LPC BUS DRIVER
6461 M:      john.garry@huawei.com
6462 W:      http://www.hisilicon.com
6463 S:      Maintained
6464 F:      drivers/bus/hisi_lpc.c
6465 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6466
6467 HISILICON NETWORK SUBSYSTEM DRIVER
6468 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6469 M:      Salil Mehta <salil.mehta@huawei.com>
6470 L:      netdev@vger.kernel.org
6471 W:      http://www.hisilicon.com
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hisilicon/
6474 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6475
6476 HISILICON PMU DRIVER
6477 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6478 W:      http://www.hisilicon.com
6479 S:      Supported
6480 F:      drivers/perf/hisilicon
6481 F:      Documentation/perf/hisi-pmu.txt
6482
6483 HISILICON ROCE DRIVER
6484 M:      Lijun Ou <oulijun@huawei.com>
6485 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6486 L:      linux-rdma@vger.kernel.org
6487 S:      Maintained
6488 F:      drivers/infiniband/hw/hns/
6489 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6490
6491 HISILICON SAS Controller
6492 M:      John Garry <john.garry@huawei.com>
6493 W:      http://www.hisilicon.com
6494 S:      Supported
6495 F:      drivers/scsi/hisi_sas/
6496 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6497
6498 HMM - Heterogeneous Memory Management
6499 M:      Jérôme Glisse <jglisse@redhat.com>
6500 L:      linux-mm@kvack.org
6501 S:      Maintained
6502 F:      mm/hmm*
6503 F:      include/linux/hmm*
6504 F:      Documentation/vm/hmm.txt
6505
6506 HOST AP DRIVER
6507 M:      Jouni Malinen <j@w1.fi>
6508 L:      linux-wireless@vger.kernel.org
6509 W:      http://w1.fi/hostap-driver.html
6510 S:      Obsolete
6511 F:      drivers/net/wireless/intersil/hostap/
6512
6513 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6514 L:      platform-driver-x86@vger.kernel.org
6515 S:      Orphan
6516 F:      drivers/platform/x86/tc1100-wmi.c
6517
6518 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6519 M:      Jaroslav Kysela <perex@perex.cz>
6520 S:      Maintained
6521 F:      drivers/net/ethernet/hp/hp100.*
6522
6523 HPET:   High Precision Event Timers driver
6524 M:      Clemens Ladisch <clemens@ladisch.de>
6525 S:      Maintained
6526 F:      Documentation/timers/hpet.txt
6527 F:      drivers/char/hpet.c
6528 F:      include/linux/hpet.h
6529 F:      include/uapi/linux/hpet.h
6530
6531 HPET:   x86
6532 S:      Orphan
6533 F:      arch/x86/kernel/hpet.c
6534 F:      arch/x86/include/asm/hpet.h
6535
6536 HPFS FILESYSTEM
6537 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6538 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6539 S:      Maintained
6540 F:      fs/hpfs/
6541
6542 HSI SUBSYSTEM
6543 M:      Sebastian Reichel <sre@kernel.org>
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6545 S:      Maintained
6546 F:      Documentation/ABI/testing/sysfs-bus-hsi
6547 F:      Documentation/driver-api/hsi.rst
6548 F:      drivers/hsi/
6549 F:      include/linux/hsi/
6550 F:      include/uapi/linux/hsi/
6551
6552 HSO 3G MODEM DRIVER
6553 L:      linux-usb@vger.kernel.org
6554 S:      Orphan
6555 F:      drivers/net/usb/hso.c
6556
6557 HSR NETWORK PROTOCOL
6558 M:      Arvid Brodin <arvid.brodin@alten.se>
6559 L:      netdev@vger.kernel.org
6560 S:      Maintained
6561 F:      net/hsr/
6562
6563 HT16K33 LED CONTROLLER DRIVER
6564 M:      Robin van der Gracht <robin@protonic.nl>
6565 S:      Maintained
6566 F:      drivers/auxdisplay/ht16k33.c
6567 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6568
6569 HTCPEN TOUCHSCREEN DRIVER
6570 M:      Pau Oliva Fora <pof@eslack.org>
6571 L:      linux-input@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/input/touchscreen/htcpen.c
6574
6575 HUAWEI ETHERNET DRIVER
6576 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6577 L:      netdev@vger.kernel.org
6578 S:      Supported
6579 F:      Documentation/networking/hinic.txt
6580 F:      drivers/net/ethernet/huawei/hinic/
6581
6582 HUGETLB FILESYSTEM
6583 M:      Mike Kravetz <mike.kravetz@oracle.com>
6584 L:      linux-mm@kvack.org
6585 S:      Maintained
6586 F:      fs/hugetlbfs/
6587 F:      mm/hugetlb.c
6588 F:      include/linux/hugetlb.h
6589 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6590 F:      Documentation/vm/hugetlbfs_reserv.rst
6591 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6592
6593 HVA ST MEDIA DRIVER
6594 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 W:      https://linuxtv.org
6598 S:      Supported
6599 F:      drivers/media/platform/sti/hva
6600
6601 HWPOISON MEMORY FAILURE HANDLING
6602 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6603 L:      linux-mm@kvack.org
6604 S:      Maintained
6605 F:      mm/memory-failure.c
6606 F:      mm/hwpoison-inject.c
6607
6608 Hyper-V CORE AND DRIVERS
6609 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6610 M:      Haiyang Zhang <haiyangz@microsoft.com>
6611 M:      Stephen Hemminger <sthemmin@microsoft.com>
6612 L:      devel@linuxdriverproject.org
6613 S:      Maintained
6614 F:      Documentation/networking/netvsc.txt
6615 F:      arch/x86/include/asm/mshyperv.h
6616 F:      arch/x86/include/asm/trace/hyperv.h
6617 F:      arch/x86/include/asm/hyperv-tlfs.h
6618 F:      arch/x86/kernel/cpu/mshyperv.c
6619 F:      arch/x86/hyperv
6620 F:      drivers/hid/hid-hyperv.c
6621 F:      drivers/hv/
6622 F:      drivers/input/serio/hyperv-keyboard.c
6623 F:      drivers/pci/controller/pci-hyperv.c
6624 F:      drivers/net/hyperv/
6625 F:      drivers/scsi/storvsc_drv.c
6626 F:      drivers/uio/uio_hv_generic.c
6627 F:      drivers/video/fbdev/hyperv_fb.c
6628 F:      net/vmw_vsock/hyperv_transport.c
6629 F:      include/linux/hyperv.h
6630 F:      include/uapi/linux/hyperv.h
6631 F:      tools/hv/
6632 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6633
6634 HYPERVISOR VIRTUAL CONSOLE DRIVER
6635 L:      linuxppc-dev@lists.ozlabs.org
6636 S:      Odd Fixes
6637 F:      drivers/tty/hvc/
6638
6639 I2C ACPI SUPPORT
6640 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6641 L:      linux-i2c@vger.kernel.org
6642 L:      linux-acpi@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/i2c-core-acpi.c
6645
6646 I2C MUXES
6647 M:      Peter Rosin <peda@axentia.se>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/i2c/i2c-topology
6651 F:      Documentation/i2c/muxes/
6652 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6654 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6655 F:      drivers/i2c/i2c-mux.c
6656 F:      drivers/i2c/muxes/
6657 F:      include/linux/i2c-mux.h
6658
6659 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6660 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/busses/i2c-mv64xxx.c
6664
6665 I2C OVER PARALLEL PORT
6666 M:      Jean Delvare <jdelvare@suse.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      Documentation/i2c/busses/i2c-parport
6670 F:      Documentation/i2c/busses/i2c-parport-light
6671 F:      drivers/i2c/busses/i2c-parport.c
6672 F:      drivers/i2c/busses/i2c-parport-light.c
6673
6674 I2C SUBSYSTEM
6675 M:      Wolfram Sang <wsa@the-dreams.de>
6676 L:      linux-i2c@vger.kernel.org
6677 W:      https://i2c.wiki.kernel.org/
6678 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6682 F:      Documentation/i2c/
6683 F:      drivers/i2c/*
6684 F:      include/linux/i2c.h
6685 F:      include/linux/i2c-dev.h
6686 F:      include/linux/i2c-smbus.h
6687 F:      include/uapi/linux/i2c.h
6688 F:      include/uapi/linux/i2c-*.h
6689
6690 I2C SUBSYSTEM HOST DRIVERS
6691 L:      linux-i2c@vger.kernel.org
6692 W:      https://i2c.wiki.kernel.org/
6693 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6695 S:      Odd Fixes
6696 F:      Documentation/devicetree/bindings/i2c/
6697 F:      drivers/i2c/algos/
6698 F:      drivers/i2c/busses/
6699
6700 I2C-TAOS-EVM DRIVER
6701 M:      Jean Delvare <jdelvare@suse.com>
6702 L:      linux-i2c@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/i2c/busses/i2c-taos-evm
6705 F:      drivers/i2c/busses/i2c-taos-evm.c
6706
6707 I2C-TINY-USB DRIVER
6708 M:      Till Harbaum <till@harbaum.org>
6709 L:      linux-i2c@vger.kernel.org
6710 W:      http://www.harbaum.org/till/i2c_tiny_usb
6711 S:      Maintained
6712 F:      drivers/i2c/busses/i2c-tiny-usb.c
6713
6714 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6715 M:      Jean Delvare <jdelvare@suse.com>
6716 L:      linux-i2c@vger.kernel.org
6717 S:      Maintained
6718 F:      Documentation/i2c/busses/i2c-ali1535
6719 F:      Documentation/i2c/busses/i2c-ali1563
6720 F:      Documentation/i2c/busses/i2c-ali15x3
6721 F:      Documentation/i2c/busses/i2c-amd756
6722 F:      Documentation/i2c/busses/i2c-amd8111
6723 F:      Documentation/i2c/busses/i2c-i801
6724 F:      Documentation/i2c/busses/i2c-nforce2
6725 F:      Documentation/i2c/busses/i2c-piix4
6726 F:      Documentation/i2c/busses/i2c-sis5595
6727 F:      Documentation/i2c/busses/i2c-sis630
6728 F:      Documentation/i2c/busses/i2c-sis96x
6729 F:      Documentation/i2c/busses/i2c-via
6730 F:      Documentation/i2c/busses/i2c-viapro
6731 F:      drivers/i2c/busses/i2c-ali1535.c
6732 F:      drivers/i2c/busses/i2c-ali1563.c
6733 F:      drivers/i2c/busses/i2c-ali15x3.c
6734 F:      drivers/i2c/busses/i2c-amd756.c
6735 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6736 F:      drivers/i2c/busses/i2c-amd8111.c
6737 F:      drivers/i2c/busses/i2c-i801.c
6738 F:      drivers/i2c/busses/i2c-isch.c
6739 F:      drivers/i2c/busses/i2c-nforce2.c
6740 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6741 F:      drivers/i2c/busses/i2c-piix4.c
6742 F:      drivers/i2c/busses/i2c-sis5595.c
6743 F:      drivers/i2c/busses/i2c-sis630.c
6744 F:      drivers/i2c/busses/i2c-sis96x.c
6745 F:      drivers/i2c/busses/i2c-via.c
6746 F:      drivers/i2c/busses/i2c-viapro.c
6747
6748 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6749 M:      Hans de Goede <hdegoede@redhat.com>
6750 L:      linux-i2c@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/i2c/busses/i2c-cht-wc.c
6753
6754 I2C/SMBUS ISMT DRIVER
6755 M:      Seth Heasley <seth.heasley@intel.com>
6756 M:      Neil Horman <nhorman@tuxdriver.com>
6757 L:      linux-i2c@vger.kernel.org
6758 F:      drivers/i2c/busses/i2c-ismt.c
6759 F:      Documentation/i2c/busses/i2c-ismt
6760
6761 I2C/SMBUS STUB DRIVER
6762 M:      Jean Delvare <jdelvare@suse.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/i2c-stub.c
6766
6767 IA64 (Itanium) PLATFORM
6768 M:      Tony Luck <tony.luck@intel.com>
6769 M:      Fenghua Yu <fenghua.yu@intel.com>
6770 L:      linux-ia64@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6772 S:      Maintained
6773 F:      arch/ia64/
6774
6775 IBM Power 842 compression accelerator
6776 M:      Haren Myneni <haren@us.ibm.com>
6777 S:      Supported
6778 F:      drivers/crypto/nx/Makefile
6779 F:      drivers/crypto/nx/Kconfig
6780 F:      drivers/crypto/nx/nx-842*
6781 F:      include/linux/sw842.h
6782 F:      crypto/842.c
6783 F:      lib/842/
6784
6785 IBM Power in-Nest Crypto Acceleration
6786 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6787 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6788 L:      linux-crypto@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/crypto/nx/Makefile
6791 F:      drivers/crypto/nx/Kconfig
6792 F:      drivers/crypto/nx/nx-aes*
6793 F:      drivers/crypto/nx/nx-sha*
6794 F:      drivers/crypto/nx/nx.*
6795 F:      drivers/crypto/nx/nx_csbcpb.h
6796 F:      drivers/crypto/nx/nx_debugfs.h
6797
6798 IBM Power Linux RAID adapter
6799 M:      Brian King <brking@us.ibm.com>
6800 S:      Supported
6801 F:      drivers/scsi/ipr.*
6802
6803 IBM Power SRIOV Virtual NIC Device Driver
6804 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6805 M:      John Allen <jallen@linux.vnet.ibm.com>
6806 L:      netdev@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/net/ethernet/ibm/ibmvnic.*
6809
6810 IBM Power Virtual Accelerator Switchboard
6811 M:      Sukadev Bhattiprolu
6812 L:      linuxppc-dev@lists.ozlabs.org
6813 S:      Supported
6814 F:      arch/powerpc/platforms/powernv/vas*
6815 F:      arch/powerpc/platforms/powernv/copy-paste.h
6816 F:      arch/powerpc/include/asm/vas.h
6817 F:      arch/powerpc/include/uapi/asm/vas.h
6818
6819 IBM Power Virtual Ethernet Device Driver
6820 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6821 L:      netdev@vger.kernel.org
6822 S:      Supported
6823 F:      drivers/net/ethernet/ibm/ibmveth.*
6824
6825 IBM Power Virtual FC Device Drivers
6826 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6827 L:      linux-scsi@vger.kernel.org
6828 S:      Supported
6829 F:      drivers/scsi/ibmvscsi/ibmvfc*
6830
6831 IBM Power Virtual Management Channel Driver
6832 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6833 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6834 S:      Supported
6835 F:      drivers/misc/ibmvmc.*
6836
6837 IBM Power Virtual SCSI Device Drivers
6838 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6839 L:      linux-scsi@vger.kernel.org
6840 S:      Supported
6841 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6842 F:      include/scsi/viosrp.h
6843
6844 IBM Power Virtual SCSI Device Target Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6847 L:      linux-scsi@vger.kernel.org
6848 L:      target-devel@vger.kernel.org
6849 S:      Supported
6850 F:      drivers/scsi/ibmvscsi_tgt/
6851
6852 IBM Power VMX Cryptographic instructions
6853 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6854 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6855 L:      linux-crypto@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/crypto/vmx/Makefile
6858 F:      drivers/crypto/vmx/Kconfig
6859 F:      drivers/crypto/vmx/vmx.c
6860 F:      drivers/crypto/vmx/aes*
6861 F:      drivers/crypto/vmx/ghash*
6862 F:      drivers/crypto/vmx/ppc-xlate.pl
6863
6864 IBM ServeRAID RAID DRIVER
6865 S:      Orphan
6866 F:      drivers/scsi/ips.*
6867
6868 ICH LPC AND GPIO DRIVER
6869 M:      Peter Tyser <ptyser@xes-inc.com>
6870 S:      Maintained
6871 F:      drivers/mfd/lpc_ich.c
6872 F:      drivers/gpio/gpio-ich.c
6873
6874 IDE SUBSYSTEM
6875 M:      "David S. Miller" <davem@davemloft.net>
6876 L:      linux-ide@vger.kernel.org
6877 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6879 S:      Maintained
6880 F:      Documentation/ide/
6881 F:      drivers/ide/
6882 F:      include/linux/ide.h
6883
6884 IDE/ATAPI DRIVERS
6885 M:      Borislav Petkov <bp@alien8.de>
6886 L:      linux-ide@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/cdrom/ide-cd
6889 F:      drivers/ide/ide-cd*
6890
6891 IDEAPAD LAPTOP EXTRAS DRIVER
6892 M:      Ike Panhc <ike.pan@canonical.com>
6893 L:      platform-driver-x86@vger.kernel.org
6894 W:      http://launchpad.net/ideapad-laptop
6895 S:      Maintained
6896 F:      drivers/platform/x86/ideapad-laptop.c
6897
6898 IDEAPAD LAPTOP SLIDEBAR DRIVER
6899 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6900 L:      linux-input@vger.kernel.org
6901 W:      https://github.com/o2genum/ideapad-slidebar
6902 S:      Maintained
6903 F:      drivers/input/misc/ideapad_slidebar.c
6904
6905 IDT VersaClock 5 CLOCK DRIVER
6906 M:      Marek Vasut <marek.vasut@gmail.com>
6907 S:      Maintained
6908 F:      drivers/clk/clk-versaclock5.c
6909
6910 IEEE 802.15.4 SUBSYSTEM
6911 M:      Alexander Aring <alex.aring@gmail.com>
6912 M:      Stefan Schmidt <stefan@osg.samsung.com>
6913 L:      linux-wpan@vger.kernel.org
6914 W:      http://wpan.cakelab.org/
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6917 S:      Maintained
6918 F:      net/ieee802154/
6919 F:      net/mac802154/
6920 F:      drivers/net/ieee802154/
6921 F:      include/linux/nl802154.h
6922 F:      include/linux/ieee802154.h
6923 F:      include/net/nl802154.h
6924 F:      include/net/mac802154.h
6925 F:      include/net/af_ieee802154.h
6926 F:      include/net/cfg802154.h
6927 F:      include/net/ieee802154_netdev.h
6928 F:      Documentation/networking/ieee802154.txt
6929
6930 IFE PROTOCOL
6931 M:      Yotam Gigi <yotam.gi@gmail.com>
6932 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6933 F:      net/ife
6934 F:      include/net/ife.h
6935 F:      include/uapi/linux/ife.h
6936
6937 IGORPLUG-USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/igorplugusb.c
6942
6943 IGUANAWORKS USB IR TRANSCEIVER
6944 M:      Sean Young <sean@mess.org>
6945 L:      linux-media@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/media/rc/iguanair.c
6948
6949 IIO DIGITAL POTENTIOMETER DAC
6950 M:      Peter Rosin <peda@axentia.se>
6951 L:      linux-iio@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6954 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6955 F:      drivers/iio/dac/dpot-dac.c
6956
6957 IIO ENVELOPE DETECTOR
6958 M:      Peter Rosin <peda@axentia.se>
6959 L:      linux-iio@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6962 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6963 F:      drivers/iio/adc/envelope-detector.c
6964
6965 IIO MULTIPLEXER
6966 M:      Peter Rosin <peda@axentia.se>
6967 L:      linux-iio@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6970 F:      drivers/iio/multiplexer/iio-mux.c
6971
6972 IIO SUBSYSTEM AND DRIVERS
6973 M:      Jonathan Cameron <jic23@kernel.org>
6974 R:      Hartmut Knaack <knaack.h@gmx.de>
6975 R:      Lars-Peter Clausen <lars@metafoo.de>
6976 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6977 L:      linux-iio@vger.kernel.org
6978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6979 S:      Maintained
6980 F:      Documentation/ABI/testing/configfs-iio*
6981 F:      Documentation/ABI/testing/sysfs-bus-iio*
6982 F:      Documentation/devicetree/bindings/iio/
6983 F:      drivers/iio/
6984 F:      drivers/staging/iio/
6985 F:      include/linux/iio/
6986 F:      tools/iio/
6987
6988 IIO UNIT CONVERTER
6989 M:      Peter Rosin <peda@axentia.se>
6990 L:      linux-iio@vger.kernel.org
6991 S:      Maintained
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6994 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6995 F:      drivers/iio/afe/iio-rescale.c
6996
6997 IKANOS/ADI EAGLE ADSL USB DRIVER
6998 M:      Matthieu Castet <castet.matthieu@free.fr>
6999 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7000 S:      Maintained
7001 F:      drivers/usb/atm/ueagle-atm.c
7002
7003 IMGTEC ASCII LCD DRIVER
7004 M:      Paul Burton <paul.burton@mips.com>
7005 S:      Maintained
7006 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7007 F:      drivers/auxdisplay/img-ascii-lcd.c
7008
7009 IMGTEC IR DECODER DRIVER
7010 M:      James Hogan <jhogan@kernel.org>
7011 S:      Maintained
7012 F:      drivers/media/rc/img-ir/
7013
7014 IMON SOUNDGRAPH USB IR RECEIVER
7015 M:      Sean Young <sean@mess.org>
7016 L:      linux-media@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/media/rc/imon_raw.c
7019 F:      drivers/media/rc/imon.c
7020
7021 IMS TWINTURBO FRAMEBUFFER DRIVER
7022 L:      linux-fbdev@vger.kernel.org
7023 S:      Orphan
7024 F:      drivers/video/fbdev/imsttfb.c
7025
7026 INA209 HARDWARE MONITOR DRIVER
7027 M:      Guenter Roeck <linux@roeck-us.net>
7028 L:      linux-hwmon@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/hwmon/ina209
7031 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7032 F:      drivers/hwmon/ina209.c
7033
7034 INA2XX HARDWARE MONITOR DRIVER
7035 M:      Guenter Roeck <linux@roeck-us.net>
7036 L:      linux-hwmon@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/hwmon/ina2xx
7039 F:      drivers/hwmon/ina2xx.c
7040 F:      include/linux/platform_data/ina2xx.h
7041
7042 INDUSTRY PACK SUBSYSTEM (IPACK)
7043 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7044 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7046 L:      industrypack-devel@lists.sourceforge.net
7047 W:      http://industrypack.sourceforge.net
7048 S:      Maintained
7049 F:      drivers/ipack/
7050
7051 INFINIBAND SUBSYSTEM
7052 M:      Doug Ledford <dledford@redhat.com>
7053 M:      Jason Gunthorpe <jgg@mellanox.com>
7054 L:      linux-rdma@vger.kernel.org
7055 W:      https://github.com/linux-rdma/rdma-core
7056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7058 S:      Supported
7059 F:      Documentation/devicetree/bindings/infiniband/
7060 F:      Documentation/infiniband/
7061 F:      drivers/infiniband/
7062 F:      include/uapi/linux/if_infiniband.h
7063 F:      include/uapi/rdma/
7064 F:      include/rdma/
7065
7066 INGENIC JZ4780 DMA Driver
7067 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7068 S:      Maintained
7069 F:      drivers/dma/dma-jz4780.c
7070
7071 INGENIC JZ4780 NAND DRIVER
7072 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7073 L:      linux-mtd@lists.infradead.org
7074 S:      Maintained
7075 F:      drivers/mtd/nand/raw/jz4780_*
7076
7077 INOTIFY
7078 M:      Jan Kara <jack@suse.cz>
7079 R:      Amir Goldstein <amir73il@gmail.com>
7080 L:      linux-fsdevel@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/filesystems/inotify.txt
7083 F:      fs/notify/inotify/
7084 F:      include/linux/inotify.h
7085 F:      include/uapi/linux/inotify.h
7086
7087 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7088 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7089 L:      linux-input@vger.kernel.org
7090 Q:      http://patchwork.kernel.org/project/linux-input/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7092 S:      Maintained
7093 F:      drivers/input/
7094 F:      include/linux/input.h
7095 F:      include/uapi/linux/input.h
7096 F:      include/uapi/linux/input-event-codes.h
7097 F:      include/linux/input/
7098 F:      Documentation/devicetree/bindings/input/
7099 F:      Documentation/input/
7100
7101 INPUT MULTITOUCH (MT) PROTOCOL
7102 M:      Henrik Rydberg <rydberg@bitmath.org>
7103 L:      linux-input@vger.kernel.org
7104 S:      Odd fixes
7105 F:      Documentation/input/multi-touch-protocol.rst
7106 F:      drivers/input/input-mt.c
7107 K:      \b(ABS|SYN)_MT_
7108
7109 INSIDE SECURE CRYPTO DRIVER
7110 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7111 F:      drivers/crypto/inside-secure/
7112 S:      Maintained
7113 L:      linux-crypto@vger.kernel.org
7114
7115 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7116 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7117 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7118 L:      linux-integrity@vger.kernel.org
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7120 S:      Supported
7121 F:      security/integrity/ima/
7122
7123 INTEL 810/815 FRAMEBUFFER DRIVER
7124 M:      Antonino Daplas <adaplas@gmail.com>
7125 L:      linux-fbdev@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/video/fbdev/i810/
7128
7129 INTEL ASoC DRIVERS
7130 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7131 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7132 M:      Jie Yang <yang.jie@linux.intel.com>
7133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7134 S:      Supported
7135 F:      sound/soc/intel/
7136
7137 INTEL C600 SERIES SAS CONTROLLER DRIVER
7138 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7139 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7140 L:      linux-scsi@vger.kernel.org
7141 T:      git git://git.code.sf.net/p/intel-sas/isci
7142 S:      Supported
7143 F:      drivers/scsi/isci/
7144
7145 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7146 M:      Jani Nikula <jani.nikula@linux.intel.com>
7147 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7148 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7149 L:      intel-gfx@lists.freedesktop.org
7150 W:      https://01.org/linuxgraphics/
7151 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7152 C:      irc://chat.freenode.net/intel-gfx
7153 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7154 T:      git git://anongit.freedesktop.org/drm-intel
7155 S:      Supported
7156 F:      drivers/gpu/drm/i915/
7157 F:      include/drm/i915*
7158 F:      include/uapi/drm/i915_drm.h
7159 F:      Documentation/gpu/i915.rst
7160
7161 INTEL ETHERNET DRIVERS
7162 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7163 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7164 W:      http://www.intel.com/support/feedback.htm
7165 W:      http://e1000.sourceforge.net/
7166 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7169 S:      Supported
7170 F:      Documentation/networking/e100.rst
7171 F:      Documentation/networking/e1000.rst
7172 F:      Documentation/networking/e1000e.txt
7173 F:      Documentation/networking/igb.txt
7174 F:      Documentation/networking/igbvf.txt
7175 F:      Documentation/networking/ixgb.txt
7176 F:      Documentation/networking/ixgbe.txt
7177 F:      Documentation/networking/ixgbevf.txt
7178 F:      Documentation/networking/i40e.txt
7179 F:      Documentation/networking/i40evf.txt
7180 F:      Documentation/networking/ice.txt
7181 F:      drivers/net/ethernet/intel/
7182 F:      drivers/net/ethernet/intel/*/
7183 F:      include/linux/avf/virtchnl.h
7184
7185 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7186 M:      Maik Broemme <mbroemme@libmpq.org>
7187 L:      linux-fbdev@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/fb/intelfb.txt
7190 F:      drivers/video/fbdev/intelfb/
7191
7192 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7193 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7194 M:      Zhi Wang <zhi.a.wang@intel.com>
7195 L:      intel-gvt-dev@lists.freedesktop.org
7196 L:      intel-gfx@lists.freedesktop.org
7197 W:      https://01.org/igvt-g
7198 T:      git https://github.com/intel/gvt-linux.git
7199 S:      Supported
7200 F:      drivers/gpu/drm/i915/gvt/
7201
7202 INTEL HID EVENT DRIVER
7203 M:      Alex Hung <alex.hung@canonical.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/platform/x86/intel-hid.c
7207
7208 INTEL I/OAT DMA DRIVER
7209 M:      Dave Jiang <dave.jiang@intel.com>
7210 R:      Dan Williams <dan.j.williams@intel.com>
7211 L:      dmaengine@vger.kernel.org
7212 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7213 S:      Supported
7214 F:      drivers/dma/ioat*
7215
7216 INTEL IDLE DRIVER
7217 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7218 M:      Len Brown <lenb@kernel.org>
7219 L:      linux-pm@vger.kernel.org
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7221 B:      https://bugzilla.kernel.org
7222 S:      Supported
7223 F:      drivers/idle/intel_idle.c
7224
7225 INTEL INTEGRATED SENSOR HUB DRIVER
7226 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7227 M:      Jiri Kosina <jikos@kernel.org>
7228 L:      linux-input@vger.kernel.org
7229 S:      Maintained
7230 F:      drivers/hid/intel-ish-hid/
7231
7232 INTEL IOMMU (VT-d)
7233 M:      David Woodhouse <dwmw2@infradead.org>
7234 L:      iommu@lists.linux-foundation.org
7235 T:      git git://git.infradead.org/iommu-2.6.git
7236 S:      Supported
7237 F:      drivers/iommu/intel-iommu.c
7238 F:      include/linux/intel-iommu.h
7239
7240 INTEL IOP-ADMA DMA DRIVER
7241 R:      Dan Williams <dan.j.williams@intel.com>
7242 S:      Odd fixes
7243 F:      drivers/dma/iop-adma.c
7244
7245 INTEL IPU3 CSI-2 CIO2 DRIVER
7246 M:      Yong Zhi <yong.zhi@intel.com>
7247 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/pci/intel/ipu3/
7251 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7252
7253 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7254 M:      Krzysztof Halasa <khalasa@piap.pl>
7255 S:      Maintained
7256 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7257 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7258 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7259 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7260 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7261 F:      drivers/net/wan/ixp4xx_hss.c
7262
7263 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7264 M:      Deepak Saxena <dsaxena@plexity.net>
7265 S:      Maintained
7266 F:      drivers/char/hw_random/ixp4xx-rng.c
7267
7268 INTEL MANAGEMENT ENGINE (mei)
7269 M:      Tomas Winkler <tomas.winkler@intel.com>
7270 L:      linux-kernel@vger.kernel.org
7271 S:      Supported
7272 F:      include/uapi/linux/mei.h
7273 F:      include/linux/mei_cl_bus.h
7274 F:      drivers/misc/mei/*
7275 F:      drivers/watchdog/mei_wdt.c
7276 F:      Documentation/misc-devices/mei/*
7277 F:      samples/mei/*
7278
7279 INTEL MENLOW THERMAL DRIVER
7280 M:      Sujith Thomas <sujith.thomas@intel.com>
7281 L:      platform-driver-x86@vger.kernel.org
7282 W:      https://01.org/linux-acpi
7283 S:      Supported
7284 F:      drivers/platform/x86/intel_menlow.c
7285
7286 INTEL MERRIFIELD GPIO DRIVER
7287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7288 L:      linux-gpio@vger.kernel.org
7289 S:      Maintained
7290 F:      drivers/gpio/gpio-merrifield.c
7291
7292 INTEL MIC DRIVERS (mic)
7293 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7294 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7295 S:      Supported
7296 W:      https://github.com/sudeepdutt/mic
7297 W:      http://software.intel.com/en-us/mic-developer
7298 F:      include/linux/mic_bus.h
7299 F:      include/linux/scif.h
7300 F:      include/uapi/linux/mic_common.h
7301 F:      include/uapi/linux/mic_ioctl.h
7302 F:      include/uapi/linux/scif_ioctl.h
7303 F:      drivers/misc/mic/
7304 F:      drivers/dma/mic_x100_dma.c
7305 F:      drivers/dma/mic_x100_dma.h
7306 F:      Documentation/mic/
7307
7308 INTEL PMC CORE DRIVER
7309 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7310 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7311 L:      platform-driver-x86@vger.kernel.org
7312 S:      Maintained
7313 F:      arch/x86/include/asm/pmc_core.h
7314 F:      drivers/platform/x86/intel_pmc_core*
7315
7316 INTEL PMC/P-Unit IPC DRIVER
7317 M:      Zha Qipeng<qipeng.zha@intel.com>
7318 L:      platform-driver-x86@vger.kernel.org
7319 S:      Maintained
7320 F:      drivers/platform/x86/intel_pmc_ipc.c
7321 F:      drivers/platform/x86/intel_punit_ipc.c
7322 F:      arch/x86/include/asm/intel_pmc_ipc.h
7323 F:      arch/x86/include/asm/intel_punit_ipc.h
7324
7325 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7326 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7327 L:      linux-wireless@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/networking/README.ipw2100
7330 F:      Documentation/networking/README.ipw2200
7331 F:      drivers/net/wireless/intel/ipw2x00/
7332
7333 INTEL PSTATE DRIVER
7334 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7335 M:      Len Brown <lenb@kernel.org>
7336 L:      linux-pm@vger.kernel.org
7337 S:      Supported
7338 F:      drivers/cpufreq/intel_pstate.c
7339
7340 INTEL RDMA RNIC DRIVER
7341 M:      Faisal Latif <faisal.latif@intel.com>
7342 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7343 L:      linux-rdma@vger.kernel.org
7344 S:      Supported
7345 F:      drivers/infiniband/hw/i40iw/
7346 F:      include/uapi/rdma/i40iw-abi.h
7347
7348 INTEL SHA MULTIBUFFER DRIVER
7349 M:      Megha Dey <megha.dey@linux.intel.com>
7350 R:      Tim Chen <tim.c.chen@linux.intel.com>
7351 L:      linux-crypto@vger.kernel.org
7352 S:      Supported
7353 F:      arch/x86/crypto/sha*-mb
7354 F:      crypto/mcryptd.c
7355
7356 INTEL TELEMETRY DRIVER
7357 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7358 L:      platform-driver-x86@vger.kernel.org
7359 S:      Maintained
7360 F:      arch/x86/include/asm/intel_telemetry.h
7361 F:      drivers/platform/x86/intel_telemetry*
7362
7363 INTEL VIRTUAL BUTTON DRIVER
7364 M:      AceLan Kao <acelan.kao@canonical.com>
7365 L:      platform-driver-x86@vger.kernel.org
7366 S:      Maintained
7367 F:      drivers/platform/x86/intel-vbtn.c
7368
7369 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7370 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7371 L:      linux-wireless@vger.kernel.org
7372 S:      Supported
7373 F:      drivers/net/wireless/intel/iwlegacy/
7374
7375 INTEL WIRELESS WIFI LINK (iwlwifi)
7376 M:      Johannes Berg <johannes.berg@intel.com>
7377 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7378 M:      Luca Coelho <luciano.coelho@intel.com>
7379 M:      Intel Linux Wireless <linuxwifi@intel.com>
7380 L:      linux-wireless@vger.kernel.org
7381 W:      http://intellinuxwireless.org
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7383 S:      Supported
7384 F:      drivers/net/wireless/intel/iwlwifi/
7385
7386 INTEL WIRELESS WIMAX CONNECTION 2400
7387 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7388 M:      linux-wimax@intel.com
7389 L:      wimax@linuxwimax.org (subscribers-only)
7390 S:      Supported
7391 W:      http://linuxwimax.org
7392 F:      Documentation/wimax/README.i2400m
7393 F:      drivers/net/wimax/i2400m/
7394 F:      include/uapi/linux/wimax/i2400m.h
7395
7396 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7397 M:      Mario Limonciello <mario.limonciello@dell.com>
7398 S:      Maintained
7399 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7400
7401 INTEL(R) TRACE HUB
7402 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7403 S:      Supported
7404 F:      Documentation/trace/intel_th.txt
7405 F:      drivers/hwtracing/intel_th/
7406
7407 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7408 M:      Ning Sun <ning.sun@intel.com>
7409 L:      tboot-devel@lists.sourceforge.net
7410 W:      http://tboot.sourceforge.net
7411 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7412 S:      Supported
7413 F:      Documentation/intel_txt.txt
7414 F:      include/linux/tboot.h
7415 F:      arch/x86/kernel/tboot.c
7416
7417 INTEL-MID GPIO DRIVER
7418 M:      David Cohen <david.a.cohen@linux.intel.com>
7419 L:      linux-gpio@vger.kernel.org
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-intel-mid.c
7422
7423 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7424 M:      Linus Walleij <linus.walleij@linaro.org>
7425 L:      linux-iio@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/iio/gyro/mpu3050*
7428 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7429
7430 IOC3 ETHERNET DRIVER
7431 M:      Ralf Baechle <ralf@linux-mips.org>
7432 L:      linux-mips@linux-mips.org
7433 S:      Maintained
7434 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7435
7436 IOC3 SERIAL DRIVER
7437 M:      Pat Gefre <pfg@sgi.com>
7438 L:      linux-serial@vger.kernel.org
7439 S:      Maintained
7440 F:      drivers/tty/serial/ioc3_serial.c
7441
7442 IOMMU DRIVERS
7443 M:      Joerg Roedel <joro@8bytes.org>
7444 L:      iommu@lists.linux-foundation.org
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7446 S:      Maintained
7447 F:      Documentation/devicetree/bindings/iommu/
7448 F:      drivers/iommu/
7449 F:      include/linux/iommu.h
7450 F:      include/linux/of_iommu.h
7451 F:      include/linux/iova.h
7452
7453 IP MASQUERADING
7454 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7455 S:      Maintained
7456 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7457
7458 IPMI SUBSYSTEM
7459 M:      Corey Minyard <minyard@acm.org>
7460 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7461 W:      http://openipmi.sourceforge.net/
7462 S:      Supported
7463 F:      Documentation/IPMI.txt
7464 F:      drivers/char/ipmi/
7465 F:      include/linux/ipmi*
7466 F:      include/uapi/linux/ipmi*
7467
7468 IPS SCSI RAID DRIVER
7469 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7470 L:      linux-scsi@vger.kernel.org
7471 W:      http://www.adaptec.com/
7472 S:      Maintained
7473 F:      drivers/scsi/ips*
7474
7475 IPVS
7476 M:      Wensong Zhang <wensong@linux-vs.org>
7477 M:      Simon Horman <horms@verge.net.au>
7478 M:      Julian Anastasov <ja@ssi.bg>
7479 L:      netdev@vger.kernel.org
7480 L:      lvs-devel@vger.kernel.org
7481 S:      Maintained
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7484 F:      Documentation/networking/ipvs-sysctl.txt
7485 F:      include/net/ip_vs.h
7486 F:      include/uapi/linux/ip_vs.h
7487 F:      net/netfilter/ipvs/
7488
7489 IPWIRELESS DRIVER
7490 M:      Jiri Kosina <jikos@kernel.org>
7491 M:      David Sterba <dsterba@suse.com>
7492 S:      Odd Fixes
7493 F:      drivers/tty/ipwireless/
7494
7495 IPX NETWORK LAYER
7496 L:      netdev@vger.kernel.org
7497 S:      Obsolete
7498 F:      include/uapi/linux/ipx.h
7499 F:      drivers/staging/ipx/
7500
7501 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7502 M:      Marc Zyngier <marc.zyngier@arm.com>
7503 S:      Maintained
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7505 F:      Documentation/IRQ-domain.txt
7506 F:      include/linux/irqdomain.h
7507 F:      kernel/irq/irqdomain.c
7508 F:      kernel/irq/msi.c
7509
7510 IRQ SUBSYSTEM
7511 M:      Thomas Gleixner <tglx@linutronix.de>
7512 L:      linux-kernel@vger.kernel.org
7513 S:      Maintained
7514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7515 F:      kernel/irq/
7516
7517 IRQCHIP DRIVERS
7518 M:      Thomas Gleixner <tglx@linutronix.de>
7519 M:      Jason Cooper <jason@lakedaemon.net>
7520 M:      Marc Zyngier <marc.zyngier@arm.com>
7521 L:      linux-kernel@vger.kernel.org
7522 S:      Maintained
7523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7524 F:      Documentation/devicetree/bindings/interrupt-controller/
7525 F:      drivers/irqchip/
7526
7527 ISA
7528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7529 S:      Maintained
7530 F:      Documentation/isa.txt
7531 F:      drivers/base/isa.c
7532 F:      include/linux/isa.h
7533
7534 ISA RADIO MODULE
7535 M:      Hans Verkuil <hverkuil@xs4all.nl>
7536 L:      linux-media@vger.kernel.org
7537 T:      git git://linuxtv.org/media_tree.git
7538 W:      https://linuxtv.org
7539 S:      Maintained
7540 F:      drivers/media/radio/radio-isa*
7541
7542 ISAPNP
7543 M:      Jaroslav Kysela <perex@perex.cz>
7544 S:      Maintained
7545 F:      Documentation/isapnp.txt
7546 F:      drivers/pnp/isapnp/
7547 F:      include/linux/isapnp.h
7548
7549 ISCSI
7550 M:      Lee Duncan <lduncan@suse.com>
7551 M:      Chris Leech <cleech@redhat.com>
7552 L:      open-iscsi@googlegroups.com
7553 W:      www.open-iscsi.com
7554 S:      Maintained
7555 F:      drivers/scsi/*iscsi*
7556 F:      include/scsi/*iscsi*
7557
7558 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7559 M:      Peter Jones <pjones@redhat.com>
7560 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7561 S:      Maintained
7562 F:      drivers/firmware/iscsi_ibft*
7563
7564 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7565 M:      Or Gerlitz <ogerlitz@mellanox.com>
7566 M:      Sagi Grimberg <sagi@grimberg.me>
7567 M:      Roi Dayan <roid@mellanox.com>
7568 L:      linux-rdma@vger.kernel.org
7569 S:      Supported
7570 W:      http://www.openfabrics.org
7571 W:      www.open-iscsi.org
7572 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7573 F:      drivers/infiniband/ulp/iser/
7574
7575 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7576 M:      Sagi Grimberg <sagi@grimberg.me>
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7578 L:      linux-rdma@vger.kernel.org
7579 L:      target-devel@vger.kernel.org
7580 S:      Supported
7581 W:      http://www.linux-iscsi.org
7582 F:      drivers/infiniband/ulp/isert
7583
7584 ISDN SUBSYSTEM
7585 M:      Karsten Keil <isdn@linux-pingi.de>
7586 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7587 L:      netdev@vger.kernel.org
7588 W:      http://www.isdn4linux.de
7589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7590 S:      Maintained
7591 F:      Documentation/isdn/
7592 F:      drivers/isdn/
7593 F:      include/linux/isdn.h
7594 F:      include/linux/isdn/
7595 F:      include/uapi/linux/isdn.h
7596 F:      include/uapi/linux/isdn/
7597
7598 ISDN SUBSYSTEM (Eicon active card driver)
7599 M:      Armin Schindler <mac@melware.de>
7600 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7601 W:      http://www.melware.de
7602 S:      Maintained
7603 F:      drivers/isdn/hardware/eicon/
7604
7605 IT87 HARDWARE MONITORING DRIVER
7606 M:      Jean Delvare <jdelvare@suse.com>
7607 L:      linux-hwmon@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/hwmon/it87
7610 F:      drivers/hwmon/it87.c
7611
7612 IT913X MEDIA DRIVER
7613 M:      Antti Palosaari <crope@iki.fi>
7614 L:      linux-media@vger.kernel.org
7615 W:      https://linuxtv.org
7616 W:      http://palosaari.fi/linux/
7617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7618 T:      git git://linuxtv.org/anttip/media_tree.git
7619 S:      Maintained
7620 F:      drivers/media/tuners/it913x*
7621
7622 IVTV VIDEO4LINUX DRIVER
7623 M:      Andy Walls <awalls@md.metrocast.net>
7624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7625 L:      linux-media@vger.kernel.org
7626 T:      git git://linuxtv.org/media_tree.git
7627 W:      http://www.ivtvdriver.org
7628 S:      Maintained
7629 F:      Documentation/media/v4l-drivers/ivtv*
7630 F:      drivers/media/pci/ivtv/
7631 F:      include/uapi/linux/ivtv*
7632
7633 IX2505V MEDIA DRIVER
7634 M:      Malcolm Priestley <tvboxspy@gmail.com>
7635 L:      linux-media@vger.kernel.org
7636 W:      https://linuxtv.org
7637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7638 S:      Maintained
7639 F:      drivers/media/dvb-frontends/ix2505v*
7640
7641 JAILHOUSE HYPERVISOR INTERFACE
7642 M:      Jan Kiszka <jan.kiszka@siemens.com>
7643 L:      jailhouse-dev@googlegroups.com
7644 S:      Maintained
7645 F:      arch/x86/kernel/jailhouse.c
7646 F:      arch/x86/include/asm/jailhouse_para.h
7647
7648 JC42.4 TEMPERATURE SENSOR DRIVER
7649 M:      Guenter Roeck <linux@roeck-us.net>
7650 L:      linux-hwmon@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/hwmon/jc42.c
7653 F:      Documentation/hwmon/jc42
7654
7655 JFS FILESYSTEM
7656 M:      Dave Kleikamp <shaggy@kernel.org>
7657 L:      jfs-discussion@lists.sourceforge.net
7658 W:      http://jfs.sourceforge.net/
7659 T:      git git://github.com/kleikamp/linux-shaggy.git
7660 S:      Maintained
7661 F:      Documentation/filesystems/jfs.txt
7662 F:      fs/jfs/
7663
7664 JME NETWORK DRIVER
7665 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7666 L:      netdev@vger.kernel.org
7667 S:      Maintained
7668 F:      drivers/net/ethernet/jme.*
7669
7670 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7671 M:      David Woodhouse <dwmw2@infradead.org>
7672 L:      linux-mtd@lists.infradead.org
7673 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7674 S:      Maintained
7675 F:      fs/jffs2/
7676 F:      include/uapi/linux/jffs2.h
7677
7678 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7679 M:      "Theodore Ts'o" <tytso@mit.edu>
7680 M:      Jan Kara <jack@suse.com>
7681 L:      linux-ext4@vger.kernel.org
7682 S:      Maintained
7683 F:      fs/jbd2/
7684 F:      include/linux/jbd2.h
7685
7686 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7687 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7688 L:      linux-media@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/media/platform/rcar_jpu.c
7691
7692 JSM Neo PCI based serial card
7693 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7694 L:      linux-serial@vger.kernel.org
7695 S:      Maintained
7696 F:      drivers/tty/serial/jsm/
7697
7698 K10TEMP HARDWARE MONITORING DRIVER
7699 M:      Clemens Ladisch <clemens@ladisch.de>
7700 L:      linux-hwmon@vger.kernel.org
7701 S:      Maintained
7702 F:      Documentation/hwmon/k10temp
7703 F:      drivers/hwmon/k10temp.c
7704
7705 K8TEMP HARDWARE MONITORING DRIVER
7706 M:      Rudolf Marek <r.marek@assembler.cz>
7707 L:      linux-hwmon@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/hwmon/k8temp
7710 F:      drivers/hwmon/k8temp.c
7711
7712 KASAN
7713 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7714 R:      Alexander Potapenko <glider@google.com>
7715 R:      Dmitry Vyukov <dvyukov@google.com>
7716 L:      kasan-dev@googlegroups.com
7717 S:      Maintained
7718 F:      arch/*/include/asm/kasan.h
7719 F:      arch/*/mm/kasan_init*
7720 F:      Documentation/dev-tools/kasan.rst
7721 F:      include/linux/kasan*.h
7722 F:      lib/test_kasan.c
7723 F:      mm/kasan/
7724 F:      scripts/Makefile.kasan
7725
7726 KCONFIG
7727 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7729 L:      linux-kbuild@vger.kernel.org
7730 S:      Maintained
7731 F:      Documentation/kbuild/kconfig*
7732 F:      scripts/kconfig/
7733 F:      scripts/Kconfig.include
7734
7735 KDUMP
7736 M:      Dave Young <dyoung@redhat.com>
7737 M:      Baoquan He <bhe@redhat.com>
7738 R:      Vivek Goyal <vgoyal@redhat.com>
7739 L:      kexec@lists.infradead.org
7740 W:      http://lse.sourceforge.net/kdump/
7741 S:      Maintained
7742 F:      Documentation/kdump/
7743
7744 KEENE FM RADIO TRANSMITTER DRIVER
7745 M:      Hans Verkuil <hverkuil@xs4all.nl>
7746 L:      linux-media@vger.kernel.org
7747 T:      git git://linuxtv.org/media_tree.git
7748 W:      https://linuxtv.org
7749 S:      Maintained
7750 F:      drivers/media/radio/radio-keene*
7751
7752 KERNEL AUTOMOUNTER
7753 M:      Ian Kent <raven@themaw.net>
7754 L:      autofs@vger.kernel.org
7755 S:      Maintained
7756 F:      fs/autofs/
7757
7758 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7759 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7760 M:      Michal Marek <michal.lkml@markovi.net>
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7762 L:      linux-kbuild@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/kbuild/
7765 F:      Makefile
7766 F:      scripts/Kbuild*
7767 F:      scripts/Makefile*
7768 F:      scripts/basic/
7769 F:      scripts/mk*
7770 F:      scripts/mod/
7771 F:      scripts/package/
7772
7773 KERNEL JANITORS
7774 L:      kernel-janitors@vger.kernel.org
7775 W:      http://kernelnewbies.org/KernelJanitors
7776 S:      Odd Fixes
7777
7778 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7779 M:      "J. Bruce Fields" <bfields@fieldses.org>
7780 M:      Jeff Layton <jlayton@kernel.org>
7781 L:      linux-nfs@vger.kernel.org
7782 W:      http://nfs.sourceforge.net/
7783 T:      git git://linux-nfs.org/~bfields/linux.git
7784 S:      Supported
7785 F:      fs/nfsd/
7786 F:      include/uapi/linux/nfsd/
7787 F:      fs/lockd/
7788 F:      fs/nfs_common/
7789 F:      net/sunrpc/
7790 F:      include/linux/lockd/
7791 F:      include/linux/sunrpc/
7792 F:      include/uapi/linux/sunrpc/
7793
7794 KERNEL SELFTEST FRAMEWORK
7795 M:      Shuah Khan <shuah@kernel.org>
7796 L:      linux-kselftest@vger.kernel.org
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7798 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7799 S:      Maintained
7800 F:      tools/testing/selftests/
7801 F:      Documentation/dev-tools/kselftest*
7802
7803 KERNEL USERMODE HELPER
7804 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7805 L:      linux-kernel@vger.kernel.org
7806 S:      Maintained
7807 F:      kernel/umh.c
7808 F:      include/linux/umh.h
7809
7810 KERNEL VIRTUAL MACHINE (KVM)
7811 M:      Paolo Bonzini <pbonzini@redhat.com>
7812 M:      Radim Krčmář <rkrcmar@redhat.com>
7813 L:      kvm@vger.kernel.org
7814 W:      http://www.linux-kvm.org
7815 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7816 S:      Supported
7817 F:      Documentation/virtual/kvm/
7818 F:      include/trace/events/kvm.h
7819 F:      include/uapi/asm-generic/kvm*
7820 F:      include/uapi/linux/kvm*
7821 F:      include/asm-generic/kvm*
7822 F:      include/linux/kvm*
7823 F:      include/kvm/iodev.h
7824 F:      virt/kvm/*
7825 F:      tools/kvm/
7826
7827 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7828 M:      Joerg Roedel <joro@8bytes.org>
7829 L:      kvm@vger.kernel.org
7830 W:      http://www.linux-kvm.org/
7831 S:      Maintained
7832 F:      arch/x86/include/asm/svm.h
7833 F:      arch/x86/kvm/svm.c
7834
7835 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7836 M:      Christoffer Dall <christoffer.dall@arm.com>
7837 M:      Marc Zyngier <marc.zyngier@arm.com>
7838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7839 L:      kvmarm@lists.cs.columbia.edu
7840 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7842 S:      Supported
7843 F:      arch/arm/include/uapi/asm/kvm*
7844 F:      arch/arm/include/asm/kvm*
7845 F:      arch/arm/kvm/
7846 F:      virt/kvm/arm/
7847 F:      include/kvm/arm_*
7848
7849 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7850 M:      Christoffer Dall <christoffer.dall@arm.com>
7851 M:      Marc Zyngier <marc.zyngier@arm.com>
7852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7853 L:      kvmarm@lists.cs.columbia.edu
7854 S:      Maintained
7855 F:      arch/arm64/include/uapi/asm/kvm*
7856 F:      arch/arm64/include/asm/kvm*
7857 F:      arch/arm64/kvm/
7858
7859 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7860 M:      James Hogan <jhogan@kernel.org>
7861 L:      linux-mips@linux-mips.org
7862 S:      Supported
7863 F:      arch/mips/include/uapi/asm/kvm*
7864 F:      arch/mips/include/asm/kvm*
7865 F:      arch/mips/kvm/
7866
7867 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7868 M:      Paul Mackerras <paulus@ozlabs.org>
7869 L:      kvm-ppc@vger.kernel.org
7870 W:      http://www.linux-kvm.org/
7871 T:      git git://github.com/agraf/linux-2.6.git
7872 S:      Supported
7873 F:      arch/powerpc/include/uapi/asm/kvm*
7874 F:      arch/powerpc/include/asm/kvm*
7875 F:      arch/powerpc/kvm/
7876 F:      arch/powerpc/kernel/kvm*
7877
7878 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7879 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7880 M:      Janosch Frank <frankja@linux.ibm.com>
7881 R:      David Hildenbrand <david@redhat.com>
7882 R:      Cornelia Huck <cohuck@redhat.com>
7883 L:      linux-s390@vger.kernel.org
7884 W:      http://www.ibm.com/developerworks/linux/linux390/
7885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7886 S:      Supported
7887 F:      arch/s390/include/uapi/asm/kvm*
7888 F:      arch/s390/include/asm/gmap.h
7889 F:      arch/s390/include/asm/kvm*
7890 F:      arch/s390/kvm/
7891 F:      arch/s390/mm/gmap.c
7892
7893 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7894 M:      Paolo Bonzini <pbonzini@redhat.com>
7895 M:      Radim Krčmář <rkrcmar@redhat.com>
7896 L:      kvm@vger.kernel.org
7897 W:      http://www.linux-kvm.org
7898 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7899 S:      Supported
7900 F:      arch/x86/kvm/
7901 F:      arch/x86/include/uapi/asm/kvm*
7902 F:      arch/x86/include/asm/kvm*
7903 F:      arch/x86/include/asm/pvclock-abi.h
7904 F:      arch/x86/kernel/kvm.c
7905 F:      arch/x86/kernel/kvmclock.c
7906
7907 KERNFS
7908 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7909 M:      Tejun Heo <tj@kernel.org>
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7911 S:      Supported
7912 F:      include/linux/kernfs.h
7913 F:      fs/kernfs/
7914
7915 KEXEC
7916 M:      Eric Biederman <ebiederm@xmission.com>
7917 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7918 L:      kexec@lists.infradead.org
7919 S:      Maintained
7920 F:      include/linux/kexec.h
7921 F:      include/uapi/linux/kexec.h
7922 F:      kernel/kexec*
7923
7924 KEYS-ENCRYPTED
7925 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7926 L:      linux-integrity@vger.kernel.org
7927 L:      keyrings@vger.kernel.org
7928 S:      Supported
7929 F:      Documentation/security/keys/trusted-encrypted.rst
7930 F:      include/keys/encrypted-type.h
7931 F:      security/keys/encrypted-keys/
7932
7933 KEYS-TRUSTED
7934 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7935 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7936 L:      linux-integrity@vger.kernel.org
7937 L:      keyrings@vger.kernel.org
7938 S:      Supported
7939 F:      Documentation/security/keys/trusted-encrypted.rst
7940 F:      include/keys/trusted-type.h
7941 F:      security/keys/trusted.c
7942 F:      security/keys/trusted.h
7943
7944 KEYS/KEYRINGS:
7945 M:      David Howells <dhowells@redhat.com>
7946 L:      keyrings@vger.kernel.org
7947 S:      Maintained
7948 F:      Documentation/security/keys/core.rst
7949 F:      include/linux/key.h
7950 F:      include/linux/key-type.h
7951 F:      include/linux/keyctl.h
7952 F:      include/uapi/linux/keyctl.h
7953 F:      include/keys/
7954 F:      security/keys/
7955
7956 KGDB / KDB /debug_core
7957 M:      Jason Wessel <jason.wessel@windriver.com>
7958 M:      Daniel Thompson <daniel.thompson@linaro.org>
7959 W:      http://kgdb.wiki.kernel.org/
7960 L:      kgdb-bugreport@lists.sourceforge.net
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7962 S:      Maintained
7963 F:      Documentation/dev-tools/kgdb.rst
7964 F:      drivers/misc/kgdbts.c
7965 F:      drivers/tty/serial/kgdboc.c
7966 F:      include/linux/kdb.h
7967 F:      include/linux/kgdb.h
7968 F:      kernel/debug/
7969
7970 KMEMLEAK
7971 M:      Catalin Marinas <catalin.marinas@arm.com>
7972 S:      Maintained
7973 F:      Documentation/dev-tools/kmemleak.rst
7974 F:      include/linux/kmemleak.h
7975 F:      mm/kmemleak.c
7976 F:      mm/kmemleak-test.c
7977
7978 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7979 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7980 L:      linux-kernel@vger.kernel.org
7981 S:      Maintained
7982 F:      kernel/kmod.c
7983 F:      include/linux/kmod.h
7984 F:      lib/test_kmod.c
7985 F:      tools/testing/selftests/kmod/
7986
7987 KPROBES
7988 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7989 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7990 M:      "David S. Miller" <davem@davemloft.net>
7991 M:      Masami Hiramatsu <mhiramat@kernel.org>
7992 S:      Maintained
7993 F:      Documentation/kprobes.txt
7994 F:      include/linux/kprobes.h
7995 F:      include/asm-generic/kprobes.h
7996 F:      kernel/kprobes.c
7997
7998 KS0108 LCD CONTROLLER DRIVER
7999 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8000 S:      Maintained
8001 F:      Documentation/auxdisplay/ks0108
8002 F:      drivers/auxdisplay/ks0108.c
8003 F:      include/linux/ks0108.h
8004
8005 L3MDEV
8006 M:      David Ahern <dsa@cumulusnetworks.com>
8007 L:      netdev@vger.kernel.org
8008 S:      Maintained
8009 F:      net/l3mdev
8010 F:      include/net/l3mdev.h
8011
8012 LANTIQ MIPS ARCHITECTURE
8013 M:      John Crispin <john@phrozen.org>
8014 L:      linux-mips@linux-mips.org
8015 S:      Maintained
8016 F:      arch/mips/lantiq
8017 F:      drivers/soc/lantiq
8018
8019 LAPB module
8020 L:      linux-x25@vger.kernel.org
8021 S:      Orphan
8022 F:      Documentation/networking/lapb-module.txt
8023 F:      include/*/lapb.h
8024 F:      net/lapb/
8025
8026 LASI 53c700 driver for PARISC
8027 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8028 L:      linux-scsi@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/scsi/53c700.txt
8031 F:      drivers/scsi/53c700*
8032
8033 LEAKING_ADDRESSES
8034 M:      Tobin C. Harding <me@tobin.cc>
8035 M:      Tycho Andersen <tycho@tycho.ws>
8036 L:      kernel-hardening@lists.openwall.com
8037 S:      Maintained
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8039 F:      scripts/leaking_addresses.pl
8040
8041 LED SUBSYSTEM
8042 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8043 M:      Pavel Machek <pavel@ucw.cz>
8044 L:      linux-leds@vger.kernel.org
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8046 S:      Maintained
8047 F:      Documentation/devicetree/bindings/leds/
8048 F:      drivers/leds/
8049 F:      include/linux/leds.h
8050
8051 LEGACY EEPROM DRIVER
8052 M:      Jean Delvare <jdelvare@suse.com>
8053 S:      Maintained
8054 F:      Documentation/misc-devices/eeprom
8055 F:      drivers/misc/eeprom/eeprom.c
8056
8057 LEGO MINDSTORMS EV3
8058 R:      David Lechner <david@lechnology.com>
8059 S:      Maintained
8060 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8061 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8062 F:      drivers/power/supply/lego_ev3_battery.c
8063
8064 LEGO USB Tower driver
8065 M:      Juergen Stuber <starblue@users.sourceforge.net>
8066 L:      legousb-devel@lists.sourceforge.net
8067 W:      http://legousb.sourceforge.net/
8068 S:      Maintained
8069 F:      drivers/usb/misc/legousbtower.c
8070
8071 LG2160 MEDIA DRIVER
8072 M:      Michael Krufky <mkrufky@linuxtv.org>
8073 L:      linux-media@vger.kernel.org
8074 W:      https://linuxtv.org
8075 W:      http://github.com/mkrufky
8076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8077 T:      git git://linuxtv.org/mkrufky/tuners.git
8078 S:      Maintained
8079 F:      drivers/media/dvb-frontends/lg2160.*
8080
8081 LGDT3305 MEDIA DRIVER
8082 M:      Michael Krufky <mkrufky@linuxtv.org>
8083 L:      linux-media@vger.kernel.org
8084 W:      https://linuxtv.org
8085 W:      http://github.com/mkrufky
8086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8087 T:      git git://linuxtv.org/mkrufky/tuners.git
8088 S:      Maintained
8089 F:      drivers/media/dvb-frontends/lgdt3305.*
8090
8091 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8092 M:      Viresh Kumar <vireshk@kernel.org>
8093 L:      linux-ide@vger.kernel.org
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8095 S:      Maintained
8096 F:      include/linux/pata_arasan_cf_data.h
8097 F:      drivers/ata/pata_arasan_cf.c
8098
8099 LIBATA PATA DRIVERS
8100 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8101 M:      Tejun Heo <tj@kernel.org>
8102 L:      linux-ide@vger.kernel.org
8103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8104 S:      Maintained
8105 F:      drivers/ata/pata_*.c
8106 F:      drivers/ata/ata_generic.c
8107
8108 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8109 M:      Linus Walleij <linus.walleij@linaro.org>
8110 L:      linux-ide@vger.kernel.org
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8112 S:      Maintained
8113 F:      drivers/ata/pata_ftide010.c
8114 F:      drivers/ata/sata_gemini.c
8115 F:      drivers/ata/sata_gemini.h
8116
8117 LIBATA SATA AHCI PLATFORM devices support
8118 M:      Hans de Goede <hdegoede@redhat.com>
8119 M:      Tejun Heo <tj@kernel.org>
8120 L:      linux-ide@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8122 S:      Maintained
8123 F:      drivers/ata/ahci_platform.c
8124 F:      drivers/ata/libahci_platform.c
8125 F:      include/linux/ahci_platform.h
8126
8127 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8128 M:      Mikael Pettersson <mikpelinux@gmail.com>
8129 L:      linux-ide@vger.kernel.org
8130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8131 S:      Maintained
8132 F:      drivers/ata/sata_promise.*
8133
8134 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8135 M:      Tejun Heo <tj@kernel.org>
8136 L:      linux-ide@vger.kernel.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8138 S:      Maintained
8139 F:      drivers/ata/
8140 F:      include/linux/ata.h
8141 F:      include/linux/libata.h
8142 F:      Documentation/devicetree/bindings/ata/
8143
8144 LIBLOCKDEP
8145 M:      Sasha Levin <alexander.levin@verizon.com>
8146 S:      Maintained
8147 F:      tools/lib/lockdep/
8148
8149 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8150 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8151 M:      Dan Williams <dan.j.williams@intel.com>
8152 M:      Vishal Verma <vishal.l.verma@intel.com>
8153 M:      Dave Jiang <dave.jiang@intel.com>
8154 L:      linux-nvdimm@lists.01.org
8155 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8156 S:      Supported
8157 F:      drivers/nvdimm/blk.c
8158 F:      drivers/nvdimm/region_devs.c
8159
8160 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8161 M:      Vishal Verma <vishal.l.verma@intel.com>
8162 M:      Dan Williams <dan.j.williams@intel.com>
8163 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8164 M:      Dave Jiang <dave.jiang@intel.com>
8165 L:      linux-nvdimm@lists.01.org
8166 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8167 S:      Supported
8168 F:      drivers/nvdimm/btt*
8169
8170 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8171 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8172 M:      Dan Williams <dan.j.williams@intel.com>
8173 M:      Vishal Verma <vishal.l.verma@intel.com>
8174 M:      Dave Jiang <dave.jiang@intel.com>
8175 L:      linux-nvdimm@lists.01.org
8176 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8177 S:      Supported
8178 F:      drivers/nvdimm/pmem*
8179
8180 LIBNVDIMM: DEVICETREE BINDINGS
8181 M:      Oliver O'Halloran <oohall@gmail.com>
8182 L:      linux-nvdimm@lists.01.org
8183 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8184 S:      Supported
8185 F:      drivers/nvdimm/of_pmem.c
8186 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8187
8188 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8189 M:      Dan Williams <dan.j.williams@intel.com>
8190 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8191 M:      Vishal Verma <vishal.l.verma@intel.com>
8192 M:      Dave Jiang <dave.jiang@intel.com>
8193 L:      linux-nvdimm@lists.01.org
8194 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8196 S:      Supported
8197 F:      drivers/nvdimm/*
8198 F:      drivers/acpi/nfit/*
8199 F:      include/linux/nd.h
8200 F:      include/linux/libnvdimm.h
8201 F:      include/uapi/linux/ndctl.h
8202
8203 LIGHTNVM PLATFORM SUPPORT
8204 M:      Matias Bjorling <mb@lightnvm.io>
8205 W:      http://github/OpenChannelSSD
8206 L:      linux-block@vger.kernel.org
8207 S:      Maintained
8208 F:      drivers/lightnvm/
8209 F:      include/linux/lightnvm.h
8210 F:      include/uapi/linux/lightnvm.h
8211
8212 LINUX FOR POWER MACINTOSH
8213 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8214 W:      http://www.penguinppc.org/
8215 L:      linuxppc-dev@lists.ozlabs.org
8216 S:      Maintained
8217 F:      arch/powerpc/platforms/powermac/
8218 F:      drivers/macintosh/
8219
8220 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8221 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8222 M:      Paul Mackerras <paulus@samba.org>
8223 M:      Michael Ellerman <mpe@ellerman.id.au>
8224 W:      https://github.com/linuxppc/linux/wiki
8225 L:      linuxppc-dev@lists.ozlabs.org
8226 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8228 S:      Supported
8229 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8230 F:      Documentation/devicetree/bindings/powerpc/
8231 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8232 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8233 F:      Documentation/powerpc/
8234 F:      arch/powerpc/
8235 F:      drivers/char/tpm/tpm_ibmvtpm*
8236 F:      drivers/crypto/nx/
8237 F:      drivers/crypto/vmx/
8238 F:      drivers/i2c/busses/i2c-opal.c
8239 F:      drivers/net/ethernet/ibm/ibmveth.*
8240 F:      drivers/net/ethernet/ibm/ibmvnic.*
8241 F:      drivers/pci/hotplug/pnv_php.c
8242 F:      drivers/pci/hotplug/rpa*
8243 F:      drivers/rtc/rtc-opal.c
8244 F:      drivers/scsi/ibmvscsi/
8245 F:      drivers/tty/hvc/hvc_opal.c
8246 F:      drivers/watchdog/wdrtas.c
8247 F:      tools/testing/selftests/powerpc
8248 N:      /pmac
8249 N:      powermac
8250 N:      powernv
8251 N:      [^a-z0-9]ps3
8252 N:      pseries
8253
8254 LINUX FOR POWERPC EMBEDDED MPC5XXX
8255 M:      Anatolij Gustschin <agust@denx.de>
8256 L:      linuxppc-dev@lists.ozlabs.org
8257 T:      git git://git.denx.de/linux-denx-agust.git
8258 S:      Maintained
8259 F:      arch/powerpc/platforms/512x/
8260 F:      arch/powerpc/platforms/52xx/
8261
8262 LINUX FOR POWERPC EMBEDDED PPC4XX
8263 M:      Alistair Popple <alistair@popple.id.au>
8264 M:      Matt Porter <mporter@kernel.crashing.org>
8265 W:      http://www.penguinppc.org/
8266 L:      linuxppc-dev@lists.ozlabs.org
8267 S:      Maintained
8268 F:      arch/powerpc/platforms/40x/
8269 F:      arch/powerpc/platforms/44x/
8270
8271 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8272 M:      Scott Wood <oss@buserror.net>
8273 M:      Kumar Gala <galak@kernel.crashing.org>
8274 W:      http://www.penguinppc.org/
8275 L:      linuxppc-dev@lists.ozlabs.org
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8277 S:      Maintained
8278 F:      arch/powerpc/platforms/83xx/
8279 F:      arch/powerpc/platforms/85xx/
8280 F:      Documentation/devicetree/bindings/powerpc/fsl/
8281
8282 LINUX FOR POWERPC EMBEDDED PPC8XX
8283 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8284 W:      http://www.penguinppc.org/
8285 L:      linuxppc-dev@lists.ozlabs.org
8286 S:      Maintained
8287 F:      arch/powerpc/platforms/8xx/
8288
8289 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8290 L:      linuxppc-dev@lists.ozlabs.org
8291 S:      Orphan
8292 F:      arch/powerpc/*/*virtex*
8293 F:      arch/powerpc/*/*/*virtex*
8294
8295 LINUX FOR POWERPC PA SEMI PWRFICIENT
8296 L:      linuxppc-dev@lists.ozlabs.org
8297 S:      Orphan
8298 F:      arch/powerpc/platforms/pasemi/
8299 F:      drivers/*/*pasemi*
8300 F:      drivers/*/*/*pasemi*
8301
8302 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8303 M:      Kees Cook <keescook@chromium.org>
8304 S:      Maintained
8305 F:      drivers/misc/lkdtm/*
8306
8307 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8308 M:      Alan Stern <stern@rowland.harvard.edu>
8309 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8310 M:      Will Deacon <will.deacon@arm.com>
8311 M:      Peter Zijlstra <peterz@infradead.org>
8312 M:      Boqun Feng <boqun.feng@gmail.com>
8313 M:      Nicholas Piggin <npiggin@gmail.com>
8314 M:      David Howells <dhowells@redhat.com>
8315 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8316 M:      Luc Maranget <luc.maranget@inria.fr>
8317 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8318 R:      Akira Yokosawa <akiyks@gmail.com>
8319 L:      linux-kernel@vger.kernel.org
8320 S:      Supported
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8322 F:      tools/memory-model/
8323 F:      Documentation/memory-barriers.txt
8324
8325 LINUX SECURITY MODULE (LSM) FRAMEWORK
8326 M:      Chris Wright <chrisw@sous-sol.org>
8327 L:      linux-security-module@vger.kernel.org
8328 S:      Supported
8329
8330 LIS3LV02D ACCELEROMETER DRIVER
8331 M:      Eric Piel <eric.piel@tremplin-utc.net>
8332 S:      Maintained
8333 F:      Documentation/misc-devices/lis3lv02d
8334 F:      drivers/misc/lis3lv02d/
8335 F:      drivers/platform/x86/hp_accel.c
8336
8337 LIVE PATCHING
8338 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8339 M:      Jessica Yu <jeyu@kernel.org>
8340 M:      Jiri Kosina <jikos@kernel.org>
8341 M:      Miroslav Benes <mbenes@suse.cz>
8342 R:      Petr Mladek <pmladek@suse.com>
8343 S:      Maintained
8344 F:      kernel/livepatch/
8345 F:      include/linux/livepatch.h
8346 F:      arch/x86/include/asm/livepatch.h
8347 F:      arch/x86/kernel/livepatch.c
8348 F:      Documentation/livepatch/
8349 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8350 F:      samples/livepatch/
8351 L:      live-patching@vger.kernel.org
8352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8353
8354 LLC (802.2)
8355 L:      netdev@vger.kernel.org
8356 S:      Odd fixes
8357 F:      include/linux/llc.h
8358 F:      include/uapi/linux/llc.h
8359 F:      include/net/llc*
8360 F:      net/llc/
8361
8362 LM73 HARDWARE MONITOR DRIVER
8363 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8364 L:      linux-hwmon@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/hwmon/lm73.c
8367
8368 LM78 HARDWARE MONITOR DRIVER
8369 M:      Jean Delvare <jdelvare@suse.com>
8370 L:      linux-hwmon@vger.kernel.org
8371 S:      Maintained
8372 F:      Documentation/hwmon/lm78
8373 F:      drivers/hwmon/lm78.c
8374
8375 LM83 HARDWARE MONITOR DRIVER
8376 M:      Jean Delvare <jdelvare@suse.com>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/lm83
8380 F:      drivers/hwmon/lm83.c
8381
8382 LM90 HARDWARE MONITOR DRIVER
8383 M:      Jean Delvare <jdelvare@suse.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm90
8387 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8388 F:      drivers/hwmon/lm90.c
8389 F:      include/dt-bindings/thermal/lm90.h
8390
8391 LM95234 HARDWARE MONITOR DRIVER
8392 M:      Guenter Roeck <linux@roeck-us.net>
8393 L:      linux-hwmon@vger.kernel.org
8394 S:      Maintained
8395 F:      Documentation/hwmon/lm95234
8396 F:      drivers/hwmon/lm95234.c
8397
8398 LME2510 MEDIA DRIVER
8399 M:      Malcolm Priestley <tvboxspy@gmail.com>
8400 L:      linux-media@vger.kernel.org
8401 W:      https://linuxtv.org
8402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8403 S:      Maintained
8404 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8405
8406 LOADPIN SECURITY MODULE
8407 M:      Kees Cook <keescook@chromium.org>
8408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8409 S:      Supported
8410 F:      security/loadpin/
8411 F:      Documentation/admin-guide/LSM/LoadPin.rst
8412
8413 LOCKING PRIMITIVES
8414 M:      Peter Zijlstra <peterz@infradead.org>
8415 M:      Ingo Molnar <mingo@redhat.com>
8416 M:      Will Deacon <will.deacon@arm.com>
8417 L:      linux-kernel@vger.kernel.org
8418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8419 S:      Maintained
8420 F:      Documentation/locking/
8421 F:      include/linux/lockdep.h
8422 F:      include/linux/spinlock*.h
8423 F:      arch/*/include/asm/spinlock*.h
8424 F:      include/linux/rwlock*.h
8425 F:      include/linux/mutex*.h
8426 F:      arch/*/include/asm/mutex*.h
8427 F:      include/linux/rwsem*.h
8428 F:      arch/*/include/asm/rwsem.h
8429 F:      include/linux/seqlock.h
8430 F:      lib/locking*.[ch]
8431 F:      kernel/locking/
8432 X:      kernel/locking/locktorture.c
8433
8434 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8435 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8436 L:      linux-ntfs-dev@lists.sourceforge.net
8437 W:      http://www.linux-ntfs.org/content/view/19/37/
8438 S:      Maintained
8439 F:      Documentation/ldm.txt
8440 F:      block/partitions/ldm.*
8441
8442 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8443 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8444 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8445 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8446 L:      MPT-FusionLinux.pdl@broadcom.com
8447 L:      linux-scsi@vger.kernel.org
8448 W:      http://www.avagotech.com/support/
8449 S:      Supported
8450 F:      drivers/message/fusion/
8451 F:      drivers/scsi/mpt3sas/
8452
8453 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8454 M:      Matthew Wilcox <matthew@wil.cx>
8455 L:      linux-scsi@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/scsi/sym53c8xx_2/
8458
8459 LTC4261 HARDWARE MONITOR DRIVER
8460 M:      Guenter Roeck <linux@roeck-us.net>
8461 L:      linux-hwmon@vger.kernel.org
8462 S:      Maintained
8463 F:      Documentation/hwmon/ltc4261
8464 F:      drivers/hwmon/ltc4261.c
8465
8466 LTC4306 I2C MULTIPLEXER DRIVER
8467 M:      Michael Hennerich <michael.hennerich@analog.com>
8468 W:      http://ez.analog.com/community/linux-device-drivers
8469 L:      linux-i2c@vger.kernel.org
8470 S:      Supported
8471 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8472 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8473
8474 LTP (Linux Test Project)
8475 M:      Mike Frysinger <vapier@gentoo.org>
8476 M:      Cyril Hrubis <chrubis@suse.cz>
8477 M:      Wanlong Gao <wanlong.gao@gmail.com>
8478 M:      Jan Stancek <jstancek@redhat.com>
8479 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8480 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8481 L:      ltp@lists.linux.it (subscribers-only)
8482 W:      http://linux-test-project.github.io/
8483 T:      git git://github.com/linux-test-project/ltp.git
8484 S:      Maintained
8485
8486 M68K ARCHITECTURE
8487 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8488 L:      linux-m68k@lists.linux-m68k.org
8489 W:      http://www.linux-m68k.org/
8490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8491 S:      Maintained
8492 F:      arch/m68k/
8493 F:      drivers/zorro/
8494
8495 M68K ON APPLE MACINTOSH
8496 M:      Joshua Thompson <funaho@jurai.org>
8497 W:      http://www.mac.linux-m68k.org/
8498 L:      linux-m68k@lists.linux-m68k.org
8499 S:      Maintained
8500 F:      arch/m68k/mac/
8501
8502 M68K ON HP9000/300
8503 M:      Philip Blundell <philb@gnu.org>
8504 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8505 S:      Maintained
8506 F:      arch/m68k/hp300/
8507
8508 M88DS3103 MEDIA DRIVER
8509 M:      Antti Palosaari <crope@iki.fi>
8510 L:      linux-media@vger.kernel.org
8511 W:      https://linuxtv.org
8512 W:      http://palosaari.fi/linux/
8513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8514 T:      git git://linuxtv.org/anttip/media_tree.git
8515 S:      Maintained
8516 F:      drivers/media/dvb-frontends/m88ds3103*
8517
8518 M88RS2000 MEDIA DRIVER
8519 M:      Malcolm Priestley <tvboxspy@gmail.com>
8520 L:      linux-media@vger.kernel.org
8521 W:      https://linuxtv.org
8522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8523 S:      Maintained
8524 F:      drivers/media/dvb-frontends/m88rs2000*
8525
8526 MA901 MASTERKIT USB FM RADIO DRIVER
8527 M:      Alexey Klimov <klimov.linux@gmail.com>
8528 L:      linux-media@vger.kernel.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/radio/radio-ma901.c
8532
8533 MAC80211
8534 M:      Johannes Berg <johannes@sipsolutions.net>
8535 L:      linux-wireless@vger.kernel.org
8536 W:      http://wireless.kernel.org/
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8539 S:      Maintained
8540 F:      Documentation/networking/mac80211-injection.txt
8541 F:      include/net/mac80211.h
8542 F:      net/mac80211/
8543 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8544 F:      Documentation/networking/mac80211_hwsim/README
8545
8546 MAILBOX API
8547 M:      Jassi Brar <jassisinghbrar@gmail.com>
8548 L:      linux-kernel@vger.kernel.org
8549 S:      Maintained
8550 F:      drivers/mailbox/
8551 F:      include/linux/mailbox_client.h
8552 F:      include/linux/mailbox_controller.h
8553
8554 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8555 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8556 W:      http://www.kernel.org/doc/man-pages
8557 L:      linux-man@vger.kernel.org
8558 S:      Maintained
8559
8560 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8561 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8562 L:      linux-mips@linux-mips.org
8563 S:      Maintained
8564 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8565
8566 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8567 M:      Andrew Lunn <andrew@lunn.ch>
8568 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8569 L:      netdev@vger.kernel.org
8570 S:      Maintained
8571 F:      drivers/net/dsa/mv88e6xxx/
8572 F:      linux/platform_data/mv88e6xxx.h
8573 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8574
8575 MARVELL ARMADA DRM SUPPORT
8576 M:      Russell King <linux@armlinux.org.uk>
8577 S:      Maintained
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8579 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8580 F:      drivers/gpu/drm/armada/
8581 F:      include/uapi/drm/armada_drm.h
8582 F:      Documentation/devicetree/bindings/display/armada/
8583
8584 MARVELL CRYPTO DRIVER
8585 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8586 M:      Arnaud Ebalard <arno@natisbad.org>
8587 F:      drivers/crypto/marvell/
8588 S:      Maintained
8589 L:      linux-crypto@vger.kernel.org
8590
8591 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8592 M:      Mirko Lindner <mlindner@marvell.com>
8593 M:      Stephen Hemminger <stephen@networkplumber.org>
8594 L:      netdev@vger.kernel.org
8595 S:      Maintained
8596 F:      drivers/net/ethernet/marvell/sk*
8597
8598 MARVELL LIBERTAS WIRELESS DRIVER
8599 L:      libertas-dev@lists.infradead.org
8600 S:      Orphan
8601 F:      drivers/net/wireless/marvell/libertas/
8602
8603 MARVELL MACCHIATOBIN SUPPORT
8604 M:      Russell King <linux@armlinux.org.uk>
8605 L:      linux-arm-kernel@lists.infradead.org
8606 S:      Maintained
8607 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8608
8609 MARVELL MV643XX ETHERNET DRIVER
8610 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8611 L:      netdev@vger.kernel.org
8612 S:      Maintained
8613 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8614 F:      include/linux/mv643xx.h
8615
8616 MARVELL MV88X3310 PHY DRIVER
8617 M:      Russell King <linux@armlinux.org.uk>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/phy/marvell10g.c
8621
8622 MARVELL MVNETA ETHERNET DRIVER
8623 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8624 L:      netdev@vger.kernel.org
8625 S:      Maintained
8626 F:      drivers/net/ethernet/marvell/mvneta.*
8627
8628 MARVELL MWIFIEX WIRELESS DRIVER
8629 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8630 M:      Nishant Sarmukadam <nishants@marvell.com>
8631 M:      Ganapathi Bhat <gbhat@marvell.com>
8632 M:      Xinming Hu <huxm@marvell.com>
8633 L:      linux-wireless@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/net/wireless/marvell/mwifiex/
8636
8637 MARVELL MWL8K WIRELESS DRIVER
8638 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8639 L:      linux-wireless@vger.kernel.org
8640 S:      Odd Fixes
8641 F:      drivers/net/wireless/marvell/mwl8k.c
8642
8643 MARVELL NAND CONTROLLER DRIVER
8644 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8645 L:      linux-mtd@lists.infradead.org
8646 S:      Maintained
8647 F:      drivers/mtd/nand/raw/marvell_nand.c
8648 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8649
8650 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8651 M:      Nicolas Pitre <nico@fluxnic.net>
8652 S:      Odd Fixes
8653 F:      drivers/mmc/host/mvsdio.*
8654
8655 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8656 M:      Hu Ziji <huziji@marvell.com>
8657 L:      linux-mmc@vger.kernel.org
8658 S:      Supported
8659 F:      drivers/mmc/host/sdhci-xenon*
8660 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8661
8662 MATROX FRAMEBUFFER DRIVER
8663 L:      linux-fbdev@vger.kernel.org
8664 S:      Orphan
8665 F:      drivers/video/fbdev/matrox/matroxfb_*
8666 F:      include/uapi/linux/matroxfb.h
8667
8668 MAX16065 HARDWARE MONITOR DRIVER
8669 M:      Guenter Roeck <linux@roeck-us.net>
8670 L:      linux-hwmon@vger.kernel.org
8671 S:      Maintained
8672 F:      Documentation/hwmon/max16065
8673 F:      drivers/hwmon/max16065.c
8674
8675 MAX20751 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/max20751
8680 F:      drivers/hwmon/max20751.c
8681
8682 MAX2175 SDR TUNER DRIVER
8683 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8684 L:      linux-media@vger.kernel.org
8685 T:      git git://linuxtv.org/media_tree.git
8686 S:      Maintained
8687 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8688 F:      Documentation/media/v4l-drivers/max2175.rst
8689 F:      drivers/media/i2c/max2175*
8690 F:      include/uapi/linux/max2175.h
8691
8692 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8693 L:      linux-hwmon@vger.kernel.org
8694 S:      Orphan
8695 F:      Documentation/hwmon/max6650
8696 F:      drivers/hwmon/max6650.c
8697
8698 MAX6697 HARDWARE MONITOR DRIVER
8699 M:      Guenter Roeck <linux@roeck-us.net>
8700 L:      linux-hwmon@vger.kernel.org
8701 S:      Maintained
8702 F:      Documentation/hwmon/max6697
8703 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8704 F:      drivers/hwmon/max6697.c
8705 F:      include/linux/platform_data/max6697.h
8706
8707 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8708 M:      Peter Rosin <peda@axentia.se>
8709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8710 S:      Maintained
8711 F:      Documentation/devicetree/bindings/sound/max9860.txt
8712 F:      sound/soc/codecs/max9860.*
8713
8714 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8715 M:      Javier Martinez Canillas <javier@dowhile0.org>
8716 L:      linux-kernel@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/regulator/max77802-regulator.c
8719 F:      Documentation/devicetree/bindings/*/*max77802.txt
8720 F:      include/dt-bindings/*/*max77802.h
8721
8722 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8723 M:      Krzysztof Kozlowski <krzk@kernel.org>
8724 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8725 L:      linux-pm@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/power/supply/max14577_charger.c
8728 F:      drivers/power/supply/max77693_charger.c
8729
8730 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8731 M:      Chanwoo Choi <cw00.choi@samsung.com>
8732 M:      Krzysztof Kozlowski <krzk@kernel.org>
8733 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8734 L:      linux-kernel@vger.kernel.org
8735 S:      Supported
8736 F:      drivers/*/max14577*.c
8737 F:      drivers/*/max77686*.c
8738 F:      drivers/*/max77693*.c
8739 F:      drivers/extcon/extcon-max14577.c
8740 F:      drivers/extcon/extcon-max77693.c
8741 F:      drivers/rtc/rtc-max77686.c
8742 F:      drivers/clk/clk-max77686.c
8743 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8744 F:      Documentation/devicetree/bindings/*/max77686.txt
8745 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8746 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8747 F:      include/linux/mfd/max14577*.h
8748 F:      include/linux/mfd/max77686*.h
8749 F:      include/linux/mfd/max77693*.h
8750
8751 MAXIRADIO FM RADIO RECEIVER DRIVER
8752 M:      Hans Verkuil <hverkuil@xs4all.nl>
8753 L:      linux-media@vger.kernel.org
8754 T:      git git://linuxtv.org/media_tree.git
8755 W:      https://linuxtv.org
8756 S:      Maintained
8757 F:      drivers/media/radio/radio-maxiradio*
8758
8759 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8760 M:      Peter Rosin <peda@axentia.se>
8761 L:      linux-iio@vger.kernel.org
8762 S:      Maintained
8763 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8764 F:      drivers/iio/potentiometer/mcp4018.c
8765 F:      drivers/iio/potentiometer/mcp4531.c
8766
8767 MCR20A IEEE-802.15.4 RADIO DRIVER
8768 M:      Xue Liu <liuxuenetmail@gmail.com>
8769 L:      linux-wpan@vger.kernel.org
8770 W:      https://github.com/xueliu/mcr20a-linux
8771 S:      Maintained
8772 F:      drivers/net/ieee802154/mcr20a.c
8773 F:      drivers/net/ieee802154/mcr20a.h
8774 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8775
8776 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8777 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8778 L:      linux-iio@vger.kernel.org
8779 S:      Maintained
8780 F:      drivers/iio/dac/cio-dac.c
8781
8782 MEDIA DRIVERS FOR ASCOT2E
8783 M:      Sergey Kozlov <serjk@netup.ru>
8784 M:      Abylay Ospan <aospan@netup.ru>
8785 L:      linux-media@vger.kernel.org
8786 W:      https://linuxtv.org
8787 W:      http://netup.tv/
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      drivers/media/dvb-frontends/ascot2e*
8791
8792 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8793 M:      Jasmin Jessich <jasmin@anw.at>
8794 L:      linux-media@vger.kernel.org
8795 W:      https://linuxtv.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Maintained
8798 F:      drivers/media/dvb-frontends/cxd2099*
8799
8800 MEDIA DRIVERS FOR CXD2841ER
8801 M:      Sergey Kozlov <serjk@netup.ru>
8802 M:      Abylay Ospan <aospan@netup.ru>
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 W:      http://netup.tv/
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      drivers/media/dvb-frontends/cxd2841er*
8809
8810 MEDIA DRIVERS FOR CXD2880
8811 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8812 L:      linux-media@vger.kernel.org
8813 W:      http://linuxtv.org/
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      drivers/media/dvb-frontends/cxd2880/*
8817 F:      drivers/media/spi/cxd2880*
8818
8819 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8820 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8821 L:      linux-media@vger.kernel.org
8822 W:      https://linuxtv.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      drivers/media/pci/ddbridge/*
8826
8827 MEDIA DRIVERS FOR FREESCALE IMX
8828 M:      Steve Longerbeam <slongerbeam@gmail.com>
8829 M:      Philipp Zabel <p.zabel@pengutronix.de>
8830 L:      linux-media@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Maintained
8833 F:      Documentation/devicetree/bindings/media/imx.txt
8834 F:      Documentation/media/v4l-drivers/imx.rst
8835 F:      drivers/staging/media/imx/
8836 F:      include/linux/imx-media.h
8837 F:      include/media/imx.h
8838
8839 MEDIA DRIVERS FOR HELENE
8840 M:      Abylay Ospan <aospan@netup.ru>
8841 L:      linux-media@vger.kernel.org
8842 W:      https://linuxtv.org
8843 W:      http://netup.tv/
8844 T:      git git://linuxtv.org/media_tree.git
8845 S:      Supported
8846 F:      drivers/media/dvb-frontends/helene*
8847
8848 MEDIA DRIVERS FOR HORUS3A
8849 M:      Sergey Kozlov <serjk@netup.ru>
8850 M:      Abylay Ospan <aospan@netup.ru>
8851 L:      linux-media@vger.kernel.org
8852 W:      https://linuxtv.org
8853 W:      http://netup.tv/
8854 T:      git git://linuxtv.org/media_tree.git
8855 S:      Supported
8856 F:      drivers/media/dvb-frontends/horus3a*
8857
8858 MEDIA DRIVERS FOR LNBH25
8859 M:      Sergey Kozlov <serjk@netup.ru>
8860 M:      Abylay Ospan <aospan@netup.ru>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 W:      http://netup.tv/
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Supported
8866 F:      drivers/media/dvb-frontends/lnbh25*
8867
8868 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8869 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8870 L:      linux-media@vger.kernel.org
8871 W:      https://linuxtv.org
8872 T:      git git://linuxtv.org/media_tree.git
8873 S:      Maintained
8874 F:      drivers/media/dvb-frontends/mxl5xx*
8875
8876 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8877 M:      Sergey Kozlov <serjk@netup.ru>
8878 M:      Abylay Ospan <aospan@netup.ru>
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 W:      http://netup.tv/
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Supported
8884 F:      drivers/media/pci/netup_unidvb/*
8885
8886 MEDIA DRIVERS FOR RENESAS - CEU
8887 M:      Jacopo Mondi <jacopo@jmondi.org>
8888 L:      linux-media@vger.kernel.org
8889 L:      linux-renesas-soc@vger.kernel.org
8890 T:      git git://linuxtv.org/media_tree.git
8891 S:      Supported
8892 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8893 F:      drivers/media/platform/renesas-ceu.c
8894 F:      include/media/drv-intf/renesas-ceu.h
8895
8896 MEDIA DRIVERS FOR RENESAS - DRIF
8897 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8898 L:      linux-media@vger.kernel.org
8899 L:      linux-renesas-soc@vger.kernel.org
8900 T:      git git://linuxtv.org/media_tree.git
8901 S:      Supported
8902 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8903 F:      drivers/media/platform/rcar_drif.c
8904
8905 MEDIA DRIVERS FOR RENESAS - FCP
8906 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8907 L:      linux-media@vger.kernel.org
8908 L:      linux-renesas-soc@vger.kernel.org
8909 T:      git git://linuxtv.org/media_tree.git
8910 S:      Supported
8911 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8912 F:      drivers/media/platform/rcar-fcp.c
8913 F:      include/media/rcar-fcp.h
8914
8915 MEDIA DRIVERS FOR RENESAS - FDP1
8916 M:      Kieran Bingham <kieran@bingham.xyz>
8917 L:      linux-media@vger.kernel.org
8918 L:      linux-renesas-soc@vger.kernel.org
8919 T:      git git://linuxtv.org/media_tree.git
8920 S:      Supported
8921 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8922 F:      drivers/media/platform/rcar_fdp1.c
8923
8924 MEDIA DRIVERS FOR RENESAS - VIN
8925 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8926 L:      linux-media@vger.kernel.org
8927 L:      linux-renesas-soc@vger.kernel.org
8928 T:      git git://linuxtv.org/media_tree.git
8929 S:      Supported
8930 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8931 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8932 F:      drivers/media/platform/rcar-vin/
8933
8934 MEDIA DRIVERS FOR RENESAS - VSP1
8935 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8936 L:      linux-media@vger.kernel.org
8937 L:      linux-renesas-soc@vger.kernel.org
8938 T:      git git://linuxtv.org/media_tree.git
8939 S:      Supported
8940 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8941 F:      drivers/media/platform/vsp1/
8942
8943 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8944 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8945 L:      linux-media@vger.kernel.org
8946 W:      https://linuxtv.org
8947 T:      git git://linuxtv.org/media_tree.git
8948 S:      Maintained
8949 F:      drivers/media/dvb-frontends/stv0910*
8950
8951 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8952 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8953 L:      linux-media@vger.kernel.org
8954 W:      https://linuxtv.org
8955 T:      git git://linuxtv.org/media_tree.git
8956 S:      Maintained
8957 F:      drivers/media/dvb-frontends/stv6111*
8958
8959 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8960 M:      Dmitry Osipenko <digetx@gmail.com>
8961 L:      linux-media@vger.kernel.org
8962 L:      linux-tegra@vger.kernel.org
8963 T:      git git://linuxtv.org/media_tree.git
8964 S:      Maintained
8965 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8966 F:      drivers/staging/media/tegra-vde/
8967
8968 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8970 P:      LinuxTV.org Project
8971 L:      linux-media@vger.kernel.org
8972 W:      https://linuxtv.org
8973 Q:      http://patchwork.kernel.org/project/linux-media/list/
8974 T:      git git://linuxtv.org/media_tree.git
8975 S:      Maintained
8976 F:      Documentation/devicetree/bindings/media/
8977 F:      Documentation/media/
8978 F:      drivers/media/
8979 F:      drivers/staging/media/
8980 F:      include/linux/platform_data/media/
8981 F:      include/media/
8982 F:      include/uapi/linux/dvb/
8983 F:      include/uapi/linux/videodev2.h
8984 F:      include/uapi/linux/media.h
8985 F:      include/uapi/linux/v4l2-*
8986 F:      include/uapi/linux/meye.h
8987 F:      include/uapi/linux/ivtv*
8988 F:      include/uapi/linux/uvcvideo.h
8989
8990 MEDIATEK CIR DRIVER
8991 M:      Sean Wang <sean.wang@mediatek.com>
8992 S:      Maintained
8993 F:      drivers/media/rc/mtk-cir.c
8994
8995 MEDIATEK DMA DRIVER
8996 M:      Sean Wang <sean.wang@mediatek.com>
8997 L:      dmaengine@vger.kernel.org
8998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8999 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9000 S:      Maintained
9001 F:      Documentation/devicetree/bindings/dma/mtk-*
9002 F:      drivers/dma/mediatek/
9003
9004 MEDIATEK PMIC LED DRIVER
9005 M:      Sean Wang <sean.wang@mediatek.com>
9006 S:      Maintained
9007 F:      drivers/leds/leds-mt6323.c
9008 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9009
9010 MEDIATEK ETHERNET DRIVER
9011 M:      Felix Fietkau <nbd@openwrt.org>
9012 M:      John Crispin <john@phrozen.org>
9013 M:      Sean Wang <sean.wang@mediatek.com>
9014 M:      Nelson Chang <nelson.chang@mediatek.com>
9015 L:      netdev@vger.kernel.org
9016 S:      Maintained
9017 F:      drivers/net/ethernet/mediatek/
9018
9019 MEDIATEK SWITCH DRIVER
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 L:      netdev@vger.kernel.org
9022 S:      Maintained
9023 F:      drivers/net/dsa/mt7530.*
9024 F:      net/dsa/tag_mtk.c
9025
9026 MEDIATEK JPEG DRIVER
9027 M:      Rick Chang <rick.chang@mediatek.com>
9028 M:      Bin Liu <bin.liu@mediatek.com>
9029 S:      Supported
9030 F:      drivers/media/platform/mtk-jpeg/
9031 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9032
9033 MEDIATEK MDP DRIVER
9034 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9035 M:      Houlong Wei <houlong.wei@mediatek.com>
9036 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9037 S:      Supported
9038 F:      drivers/media/platform/mtk-mdp/
9039 F:      drivers/media/platform/mtk-vpu/
9040 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9041
9042 MEDIATEK MEDIA DRIVER
9043 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9044 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9045 S:      Supported
9046 F:      drivers/media/platform/mtk-vcodec/
9047 F:      drivers/media/platform/mtk-vpu/
9048 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9049 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9050
9051 MEDIATEK MT7601U WIRELESS LAN DRIVER
9052 M:      Jakub Kicinski <kubakici@wp.pl>
9053 L:      linux-wireless@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/net/wireless/mediatek/mt7601u/
9056
9057 MEDIATEK NAND CONTROLLER DRIVER
9058 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9059 L:      linux-mtd@lists.infradead.org
9060 S:      Maintained
9061 F:      drivers/mtd/nand/raw/mtk_*
9062 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9063
9064 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9065 M:      Sean Wang <sean.wang@mediatek.com>
9066 S:      Maintained
9067 F:      drivers/char/hw_random/mtk-rng.c
9068
9069 MEDIATEK USB3 DRD IP DRIVER
9070 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9071 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9073 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9074 S:      Maintained
9075 F:      drivers/usb/mtu3/
9076
9077 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9078 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9079 M:      Martin Donnelly <martin.donnelly@ge.com>
9080 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9081 S:      Maintained
9082 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9083 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9084
9085 MEGARAID SCSI/SAS DRIVERS
9086 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9087 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9088 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9089 L:      megaraidlinux.pdl@broadcom.com
9090 L:      linux-scsi@vger.kernel.org
9091 W:      http://www.avagotech.com/support/
9092 S:      Maintained
9093 F:      Documentation/scsi/megaraid.txt
9094 F:      drivers/scsi/megaraid.*
9095 F:      drivers/scsi/megaraid/
9096
9097 MELEXIS MLX90614 DRIVER
9098 M:      Crt Mori <cmo@melexis.com>
9099 L:      linux-iio@vger.kernel.org
9100 W:      http://www.melexis.com
9101 S:      Supported
9102 F:      drivers/iio/temperature/mlx90614.c
9103
9104 MELEXIS MLX90632 DRIVER
9105 M:      Crt Mori <cmo@melexis.com>
9106 L:      linux-iio@vger.kernel.org
9107 W:      http://www.melexis.com
9108 S:      Supported
9109 F:      drivers/iio/temperature/mlx90632.c
9110
9111 MELFAS MIP4 TOUCHSCREEN DRIVER
9112 M:      Sangwon Jee <jeesw@melfas.com>
9113 W:      http://www.melfas.com
9114 S:      Supported
9115 F:      drivers/input/touchscreen/melfas_mip4.c
9116 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9117
9118 MELLANOX ETHERNET DRIVER (mlx4_en)
9119 M:      Tariq Toukan <tariqt@mellanox.com>
9120 L:      netdev@vger.kernel.org
9121 S:      Supported
9122 W:      http://www.mellanox.com
9123 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9124 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9125
9126 MELLANOX ETHERNET DRIVER (mlx5e)
9127 M:      Saeed Mahameed <saeedm@mellanox.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Supported
9130 W:      http://www.mellanox.com
9131 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9132 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9133
9134 MELLANOX ETHERNET INNOVA DRIVERS
9135 R:      Boris Pismenny <borisp@mellanox.com>
9136 L:      netdev@vger.kernel.org
9137 S:      Supported
9138 W:      http://www.mellanox.com
9139 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9142 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9143 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9144
9145 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9146 R:      Boris Pismenny <borisp@mellanox.com>
9147 L:      netdev@vger.kernel.org
9148 S:      Supported
9149 W:      http://www.mellanox.com
9150 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9152 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9153
9154 MELLANOX ETHERNET SWITCH DRIVERS
9155 M:      Jiri Pirko <jiri@mellanox.com>
9156 M:      Ido Schimmel <idosch@mellanox.com>
9157 L:      netdev@vger.kernel.org
9158 S:      Supported
9159 W:      http://www.mellanox.com
9160 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9161 F:      drivers/net/ethernet/mellanox/mlxsw/
9162
9163 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9164 M:      mlxsw@mellanox.com
9165 L:      netdev@vger.kernel.org
9166 S:      Supported
9167 W:      http://www.mellanox.com
9168 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9169 F:      drivers/net/ethernet/mellanox/mlxfw/
9170
9171 MELLANOX HARDWARE PLATFORM SUPPORT
9172 M:      Andy Shevchenko <andy@infradead.org>
9173 M:      Darren Hart <dvhart@infradead.org>
9174 M:      Vadim Pasternak <vadimp@mellanox.com>
9175 L:      platform-driver-x86@vger.kernel.org
9176 S:      Supported
9177 F:      drivers/platform/mellanox/
9178
9179 MELLANOX MLX4 core VPI driver
9180 M:      Tariq Toukan <tariqt@mellanox.com>
9181 L:      netdev@vger.kernel.org
9182 L:      linux-rdma@vger.kernel.org
9183 W:      http://www.mellanox.com
9184 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9185 S:      Supported
9186 F:      drivers/net/ethernet/mellanox/mlx4/
9187 F:      include/linux/mlx4/
9188
9189 MELLANOX MLX4 IB driver
9190 M:      Yishai Hadas <yishaih@mellanox.com>
9191 L:      linux-rdma@vger.kernel.org
9192 W:      http://www.mellanox.com
9193 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9194 S:      Supported
9195 F:      drivers/infiniband/hw/mlx4/
9196 F:      include/linux/mlx4/
9197 F:      include/uapi/rdma/mlx4-abi.h
9198
9199 MELLANOX MLX5 core VPI driver
9200 M:      Saeed Mahameed <saeedm@mellanox.com>
9201 M:      Leon Romanovsky <leonro@mellanox.com>
9202 L:      netdev@vger.kernel.org
9203 L:      linux-rdma@vger.kernel.org
9204 W:      http://www.mellanox.com
9205 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9206 S:      Supported
9207 F:      drivers/net/ethernet/mellanox/mlx5/core/
9208 F:      include/linux/mlx5/
9209
9210 MELLANOX MLX5 IB driver
9211 M:      Leon Romanovsky <leonro@mellanox.com>
9212 L:      linux-rdma@vger.kernel.org
9213 W:      http://www.mellanox.com
9214 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9215 S:      Supported
9216 F:      drivers/infiniband/hw/mlx5/
9217 F:      include/linux/mlx5/
9218 F:      include/uapi/rdma/mlx5-abi.h
9219
9220 MELLANOX MLXCPLD I2C AND MUX DRIVER
9221 M:      Vadim Pasternak <vadimp@mellanox.com>
9222 M:      Michael Shych <michaelsh@mellanox.com>
9223 L:      linux-i2c@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/i2c/busses/i2c-mlxcpld.c
9226 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9227 F:      Documentation/i2c/busses/i2c-mlxcpld
9228
9229 MELLANOX MLXCPLD LED DRIVER
9230 M:      Vadim Pasternak <vadimp@mellanox.com>
9231 L:      linux-leds@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/leds/leds-mlxcpld.c
9234 F:      drivers/leds/leds-mlxreg.c
9235 F:      Documentation/leds/leds-mlxcpld.txt
9236
9237 MELLANOX PLATFORM DRIVER
9238 M:      Vadim Pasternak <vadimp@mellanox.com>
9239 L:      platform-driver-x86@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/platform/x86/mlx-platform.c
9242
9243 MEMBARRIER SUPPORT
9244 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9245 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9246 L:      linux-kernel@vger.kernel.org
9247 S:      Supported
9248 F:      kernel/sched/membarrier.c
9249 F:      include/uapi/linux/membarrier.h
9250 F:      arch/powerpc/include/asm/membarrier.h
9251
9252 MEMORY MANAGEMENT
9253 L:      linux-mm@kvack.org
9254 W:      http://www.linux-mm.org
9255 S:      Maintained
9256 F:      include/linux/mm.h
9257 F:      include/linux/gfp.h
9258 F:      include/linux/mmzone.h
9259 F:      include/linux/memory_hotplug.h
9260 F:      include/linux/vmalloc.h
9261 F:      mm/
9262
9263 MEMORY TECHNOLOGY DEVICES (MTD)
9264 M:      David Woodhouse <dwmw2@infradead.org>
9265 M:      Brian Norris <computersforpeace@gmail.com>
9266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9267 M:      Marek Vasut <marek.vasut@gmail.com>
9268 M:      Richard Weinberger <richard@nod.at>
9269 L:      linux-mtd@lists.infradead.org
9270 W:      http://www.linux-mtd.infradead.org/
9271 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9272 T:      git git://git.infradead.org/linux-mtd.git master
9273 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9274 S:      Maintained
9275 F:      Documentation/devicetree/bindings/mtd/
9276 F:      drivers/mtd/
9277 F:      include/linux/mtd/
9278 F:      include/uapi/mtd/
9279
9280 MEN A21 WATCHDOG DRIVER
9281 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9282 L:      linux-watchdog@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/watchdog/mena21_wdt.c
9285
9286 MEN CHAMELEON BUS (mcb)
9287 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9288 S:      Maintained
9289 F:      drivers/mcb/
9290 F:      include/linux/mcb.h
9291 F:      Documentation/men-chameleon-bus.txt
9292
9293 MEN F21BMC (Board Management Controller)
9294 M:      Andreas Werner <andreas.werner@men.de>
9295 S:      Supported
9296 F:      drivers/mfd/menf21bmc.c
9297 F:      drivers/watchdog/menf21bmc_wdt.c
9298 F:      drivers/leds/leds-menf21bmc.c
9299 F:      drivers/hwmon/menf21bmc_hwmon.c
9300 F:      Documentation/hwmon/menf21bmc
9301
9302 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9303 M:      Neil Armstrong <narmstrong@baylibre.com>
9304 L:      linux-media@lists.freedesktop.org
9305 L:      linux-amlogic@lists.infradead.org
9306 W:      http://linux-meson.com/
9307 S:      Supported
9308 F:      drivers/media/platform/meson/ao-cec.c
9309 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9310 T:      git git://linuxtv.org/media_tree.git
9311
9312 MICROBLAZE ARCHITECTURE
9313 M:      Michal Simek <monstr@monstr.eu>
9314 W:      http://www.monstr.eu/fdt/
9315 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9316 S:      Supported
9317 F:      arch/microblaze/
9318
9319 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9320 M:      Richard Genoud <richard.genoud@gmail.com>
9321 S:      Maintained
9322 F:      drivers/tty/serial/atmel_serial.c
9323 F:      drivers/tty/serial/atmel_serial.h
9324
9325 MICROCHIP / ATMEL DMA DRIVER
9326 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9328 L:      dmaengine@vger.kernel.org
9329 S:      Supported
9330 F:      drivers/dma/at_hdmac.c
9331 F:      drivers/dma/at_hdmac_regs.h
9332 F:      include/linux/platform_data/dma-atmel.h
9333
9334 MICROCHIP / ATMEL ECC DRIVER
9335 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9336 L:      linux-crypto@vger.kernel.org
9337 S:      Maintained
9338 F:      drivers/crypto/atmel-ecc.*
9339
9340 MICROCHIP / ATMEL ISC DRIVER
9341 M:      Songjun Wu <songjun.wu@microchip.com>
9342 L:      linux-media@vger.kernel.org
9343 S:      Supported
9344 F:      drivers/media/platform/atmel/atmel-isc.c
9345 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9346 F:      devicetree/bindings/media/atmel-isc.txt
9347
9348 MICROCHIP / ATMEL NAND DRIVER
9349 M:      Wenyou Yang <wenyou.yang@microchip.com>
9350 M:      Josh Wu <rainyfeeling@outlook.com>
9351 L:      linux-mtd@lists.infradead.org
9352 S:      Supported
9353 F:      drivers/mtd/nand/raw/atmel/*
9354 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9355
9356 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9357 M:      Woojung Huh <Woojung.Huh@microchip.com>
9358 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9359 L:      netdev@vger.kernel.org
9360 S:      Maintained
9361 F:      net/dsa/tag_ksz.c
9362 F:      drivers/net/dsa/microchip/*
9363 F:      include/linux/platform_data/microchip-ksz.h
9364 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9365
9366 MICROCHIP LAN743X ETHERNET DRIVER
9367 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9368 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9369 L:      netdev@vger.kernel.org
9370 S:      Maintained
9371 F:      drivers/net/ethernet/microchip/lan743x_*
9372
9373 MICROCHIP USB251XB DRIVER
9374 M:      Richard Leitner <richard.leitner@skidata.com>
9375 L:      linux-usb@vger.kernel.org
9376 S:      Maintained
9377 F:      drivers/usb/misc/usb251xb.c
9378 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9379
9380 MICROSEMI MIPS SOCS
9381 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9382 L:      linux-mips@linux-mips.org
9383 S:      Maintained
9384 F:      arch/mips/generic/board-ocelot.c
9385 F:      arch/mips/configs/generic/board-ocelot.config
9386 F:      arch/mips/boot/dts/mscc/
9387 F:      Documentation/devicetree/bindings/mips/mscc.txt
9388
9389 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9390 M:      Don Brace <don.brace@microsemi.com>
9391 L:      esc.storagedev@microsemi.com
9392 L:      linux-scsi@vger.kernel.org
9393 S:      Supported
9394 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9395 F:      drivers/scsi/smartpqi/Kconfig
9396 F:      drivers/scsi/smartpqi/Makefile
9397 F:      include/linux/cciss*.h
9398 F:      include/uapi/linux/cciss*.h
9399 F:      Documentation/scsi/smartpqi.txt
9400
9401 MICROSEMI ETHERNET SWITCH DRIVER
9402 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9403 L:      netdev@vger.kernel.org
9404 S:      Supported
9405 F:      drivers/net/ethernet/mscc/
9406
9407 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9408 M:      Chen Yu <yu.c.chen@intel.com>
9409 L:      platform-driver-x86@vger.kernel.org
9410 S:      Supported
9411 F:      drivers/platform/x86/surfacepro3_button.c
9412
9413 MICROTEK X6 SCANNER
9414 M:      Oliver Neukum <oliver@neukum.org>
9415 S:      Maintained
9416 F:      drivers/usb/image/microtek.*
9417
9418 MIPS
9419 M:      Ralf Baechle <ralf@linux-mips.org>
9420 M:      Paul Burton <paul.burton@mips.com>
9421 M:      James Hogan <jhogan@kernel.org>
9422 L:      linux-mips@linux-mips.org
9423 W:      http://www.linux-mips.org/
9424 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9426 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9427 S:      Supported
9428 F:      Documentation/devicetree/bindings/mips/
9429 F:      Documentation/mips/
9430 F:      arch/mips/
9431 F:      drivers/platform/mips/
9432
9433 MIPS BOSTON DEVELOPMENT BOARD
9434 M:      Paul Burton <paul.burton@mips.com>
9435 L:      linux-mips@linux-mips.org
9436 S:      Maintained
9437 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9438 F:      arch/mips/boot/dts/img/boston.dts
9439 F:      arch/mips/configs/generic/board-boston.config
9440 F:      drivers/clk/imgtec/clk-boston.c
9441 F:      include/dt-bindings/clock/boston-clock.h
9442
9443 MIPS GENERIC PLATFORM
9444 M:      Paul Burton <paul.burton@mips.com>
9445 L:      linux-mips@linux-mips.org
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9448 F:      arch/mips/generic/
9449 F:      arch/mips/tools/generic-board-config.sh
9450
9451 MIPS/LOONGSON1 ARCHITECTURE
9452 M:      Keguang Zhang <keguang.zhang@gmail.com>
9453 L:      linux-mips@linux-mips.org
9454 S:      Maintained
9455 F:      arch/mips/loongson32/
9456 F:      arch/mips/include/asm/mach-loongson32/
9457 F:      drivers/*/*loongson1*
9458 F:      drivers/*/*/*loongson1*
9459
9460 MIPS/LOONGSON2 ARCHITECTURE
9461 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9462 L:      linux-mips@linux-mips.org
9463 S:      Maintained
9464 F:      arch/mips/loongson64/*{2e/2f}*
9465 F:      arch/mips/include/asm/mach-loongson64/
9466 F:      drivers/*/*loongson2*
9467 F:      drivers/*/*/*loongson2*
9468
9469 MIPS/LOONGSON3 ARCHITECTURE
9470 M:      Huacai Chen <chenhc@lemote.com>
9471 L:      linux-mips@linux-mips.org
9472 S:      Maintained
9473 F:      arch/mips/loongson64/
9474 F:      arch/mips/include/asm/mach-loongson64/
9475 F:      drivers/platform/mips/cpu_hwmon.c
9476 F:      drivers/*/*loongson3*
9477 F:      drivers/*/*/*loongson3*
9478
9479 MIPS RINT INSTRUCTION EMULATION
9480 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9481 L:      linux-mips@linux-mips.org
9482 S:      Supported
9483 F:      arch/mips/math-emu/sp_rint.c
9484 F:      arch/mips/math-emu/dp_rint.c
9485
9486 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9487 M:      Hans Verkuil <hverkuil@xs4all.nl>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 W:      https://linuxtv.org
9491 S:      Odd Fixes
9492 F:      drivers/media/radio/radio-miropcm20*
9493
9494 MMP SUPPORT
9495 M:      Eric Miao <eric.y.miao@gmail.com>
9496 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9498 T:      git git://github.com/hzhuang1/linux.git
9499 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9500 S:      Maintained
9501 F:      arch/arm/boot/dts/mmp*
9502 F:      arch/arm/mach-mmp/
9503
9504 MN88472 MEDIA DRIVER
9505 M:      Antti Palosaari <crope@iki.fi>
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 W:      http://palosaari.fi/linux/
9509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9510 S:      Maintained
9511 F:      drivers/media/dvb-frontends/mn88472*
9512
9513 MN88473 MEDIA DRIVER
9514 M:      Antti Palosaari <crope@iki.fi>
9515 L:      linux-media@vger.kernel.org
9516 W:      https://linuxtv.org
9517 W:      http://palosaari.fi/linux/
9518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9519 S:      Maintained
9520 F:      drivers/media/dvb-frontends/mn88473*
9521
9522 PCI DRIVER FOR MOBIVEIL PCIE IP
9523 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9524 L:      linux-pci@vger.kernel.org
9525 S:      Supported
9526 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9527 F:      drivers/pci/controller/pcie-mobiveil.c
9528
9529 MODULE SUPPORT
9530 M:      Jessica Yu <jeyu@kernel.org>
9531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9532 S:      Maintained
9533 F:      include/linux/module.h
9534 F:      kernel/module.c
9535
9536 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9537 W:      http://popies.net/meye/
9538 S:      Orphan
9539 F:      Documentation/media/v4l-drivers/meye*
9540 F:      drivers/media/pci/meye/
9541 F:      include/uapi/linux/meye.h
9542
9543 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9544 M:      Jiri Slaby <jirislaby@gmail.com>
9545 S:      Maintained
9546 F:      Documentation/serial/moxa-smartio
9547 F:      drivers/tty/mxser.*
9548
9549 MR800 AVERMEDIA USB FM RADIO DRIVER
9550 M:      Alexey Klimov <klimov.linux@gmail.com>
9551 L:      linux-media@vger.kernel.org
9552 T:      git git://linuxtv.org/media_tree.git
9553 S:      Maintained
9554 F:      drivers/media/radio/radio-mr800.c
9555
9556 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9557 M:      Alan Ott <alan@signal11.us>
9558 L:      linux-wpan@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ieee802154/mrf24j40.c
9561 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9562
9563 MSI LAPTOP SUPPORT
9564 M:      "Lee, Chun-Yi" <jlee@suse.com>
9565 L:      platform-driver-x86@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/platform/x86/msi-laptop.c
9568
9569 MSI WMI SUPPORT
9570 L:      platform-driver-x86@vger.kernel.org
9571 S:      Orphan
9572 F:      drivers/platform/x86/msi-wmi.c
9573
9574 MSI001 MEDIA DRIVER
9575 M:      Antti Palosaari <crope@iki.fi>
9576 L:      linux-media@vger.kernel.org
9577 W:      https://linuxtv.org
9578 W:      http://palosaari.fi/linux/
9579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9580 T:      git git://linuxtv.org/anttip/media_tree.git
9581 S:      Maintained
9582 F:      drivers/media/tuners/msi001*
9583
9584 MSI2500 MEDIA DRIVER
9585 M:      Antti Palosaari <crope@iki.fi>
9586 L:      linux-media@vger.kernel.org
9587 W:      https://linuxtv.org
9588 W:      http://palosaari.fi/linux/
9589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9590 T:      git git://linuxtv.org/anttip/media_tree.git
9591 S:      Maintained
9592 F:      drivers/media/usb/msi2500/
9593
9594 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9595 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9596 L:      linux-mtd@lists.infradead.org
9597 S:      Maintained
9598 F:      drivers/mtd/devices/docg3*
9599
9600 MT9M032 APTINA SENSOR DRIVER
9601 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9602 L:      linux-media@vger.kernel.org
9603 T:      git git://linuxtv.org/media_tree.git
9604 S:      Maintained
9605 F:      drivers/media/i2c/mt9m032.c
9606 F:      include/media/i2c/mt9m032.h
9607
9608 MT9P031 APTINA CAMERA SENSOR
9609 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9610 L:      linux-media@vger.kernel.org
9611 T:      git git://linuxtv.org/media_tree.git
9612 S:      Maintained
9613 F:      drivers/media/i2c/mt9p031.c
9614 F:      include/media/i2c/mt9p031.h
9615
9616 MT9T001 APTINA CAMERA SENSOR
9617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9618 L:      linux-media@vger.kernel.org
9619 T:      git git://linuxtv.org/media_tree.git
9620 S:      Maintained
9621 F:      drivers/media/i2c/mt9t001.c
9622 F:      include/media/i2c/mt9t001.h
9623
9624 MT9T112 APTINA CAMERA SENSOR
9625 M:      Jacopo Mondi <jacopo@jmondi.org>
9626 L:      linux-media@vger.kernel.org
9627 T:      git git://linuxtv.org/media_tree.git
9628 S:      Odd Fixes
9629 F:      drivers/media/i2c/mt9t112.c
9630 F:      include/media/i2c/mt9t112.h
9631
9632 MT9V032 APTINA CAMERA SENSOR
9633 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9634 L:      linux-media@vger.kernel.org
9635 T:      git git://linuxtv.org/media_tree.git
9636 S:      Maintained
9637 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9638 F:      drivers/media/i2c/mt9v032.c
9639 F:      include/media/i2c/mt9v032.h
9640
9641 MULTIFUNCTION DEVICES (MFD)
9642 M:      Lee Jones <lee.jones@linaro.org>
9643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9644 S:      Supported
9645 F:      Documentation/devicetree/bindings/mfd/
9646 F:      drivers/mfd/
9647 F:      include/linux/mfd/
9648 F:      include/dt-bindings/mfd/
9649
9650 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9651 S:      Orphan
9652 F:      drivers/mmc/host/mmc_spi.c
9653 F:      include/linux/spi/mmc_spi.h
9654
9655 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9656 M:      Ulf Hansson <ulf.hansson@linaro.org>
9657 L:      linux-mmc@vger.kernel.org
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/mmc/
9661 F:      drivers/mmc/
9662 F:      include/linux/mmc/
9663 F:      include/uapi/linux/mmc/
9664
9665 MULTIPLEXER SUBSYSTEM
9666 M:      Peter Rosin <peda@axentia.se>
9667 S:      Maintained
9668 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9669 F:      Documentation/devicetree/bindings/mux/
9670 F:      include/linux/dt-bindings/mux/
9671 F:      include/linux/mux/
9672 F:      drivers/mux/
9673
9674 MULTITECH MULTIPORT CARD (ISICOM)
9675 S:      Orphan
9676 F:      drivers/tty/isicom.c
9677 F:      include/linux/isicom.h
9678
9679 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9680 M:      Bin Liu <b-liu@ti.com>
9681 L:      linux-usb@vger.kernel.org
9682 S:      Maintained
9683 F:      drivers/usb/musb/
9684
9685 MXL5007T MEDIA DRIVER
9686 M:      Michael Krufky <mkrufky@linuxtv.org>
9687 L:      linux-media@vger.kernel.org
9688 W:      https://linuxtv.org
9689 W:      http://github.com/mkrufky
9690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9691 T:      git git://linuxtv.org/mkrufky/tuners.git
9692 S:      Maintained
9693 F:      drivers/media/tuners/mxl5007t.*
9694
9695 MXSFB DRM DRIVER
9696 M:      Marek Vasut <marex@denx.de>
9697 S:      Supported
9698 F:      drivers/gpu/drm/mxsfb/
9699 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9700
9701 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9702 M:      Chris Lee <christopher.lee@cspi.com>
9703 L:      netdev@vger.kernel.org
9704 W:      https://www.cspi.com/ethernet-products/support/downloads/
9705 S:      Supported
9706 F:      drivers/net/ethernet/myricom/myri10ge/
9707
9708 NAND FLASH SUBSYSTEM
9709 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9710 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9711 R:      Richard Weinberger <richard@nod.at>
9712 L:      linux-mtd@lists.infradead.org
9713 W:      http://www.linux-mtd.infradead.org/
9714 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9715 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9716 T:      git git://git.infradead.org/linux-mtd.git nand/next
9717 S:      Maintained
9718 F:      drivers/mtd/nand/
9719 F:      include/linux/mtd/*nand*.h
9720
9721 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9722 M:      Daniel Mack <zonque@gmail.com>
9723 S:      Maintained
9724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9725 W:      http://www.native-instruments.com
9726 F:      sound/usb/caiaq/
9727
9728 NATSEMI ETHERNET DRIVER (DP8381x)
9729 S:      Orphan
9730 F:      drivers/net/ethernet/natsemi/natsemi.c
9731
9732 NCP FILESYSTEM
9733 M:      Petr Vandrovec <petr@vandrovec.name>
9734 S:      Obsolete
9735 F:      drivers/staging/ncpfs/
9736
9737 NCR 5380 SCSI DRIVERS
9738 M:      Finn Thain <fthain@telegraphics.com.au>
9739 M:      Michael Schmitz <schmitzmic@gmail.com>
9740 L:      linux-scsi@vger.kernel.org
9741 S:      Maintained
9742 F:      Documentation/scsi/g_NCR5380.txt
9743 F:      drivers/scsi/NCR5380.*
9744 F:      drivers/scsi/arm/cumana_1.c
9745 F:      drivers/scsi/arm/oak.c
9746 F:      drivers/scsi/atari_scsi.*
9747 F:      drivers/scsi/dmx3191d.c
9748 F:      drivers/scsi/g_NCR5380.*
9749 F:      drivers/scsi/mac_scsi.*
9750 F:      drivers/scsi/sun3_scsi.*
9751 F:      drivers/scsi/sun3_scsi_vme.c
9752
9753 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9754 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9755 L:      linux-scsi@vger.kernel.org
9756 S:      Maintained
9757 F:      drivers/scsi/NCR_D700.*
9758
9759 NCSI LIBRARY:
9760 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9761 S:      Maintained
9762 F:      net/ncsi/
9763
9764 NCT6775 HARDWARE MONITOR DRIVER
9765 M:      Guenter Roeck <linux@roeck-us.net>
9766 L:      linux-hwmon@vger.kernel.org
9767 S:      Maintained
9768 F:      Documentation/hwmon/nct6775
9769 F:      drivers/hwmon/nct6775.c
9770
9771 NET_FAILOVER MODULE
9772 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9773 L:      netdev@vger.kernel.org
9774 S:      Supported
9775 F:      driver/net/net_failover.c
9776 F:      include/net/net_failover.h
9777 F:      Documentation/networking/net_failover.rst
9778
9779 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9780 M:      Faisal Latif <faisal.latif@intel.com>
9781 L:      linux-rdma@vger.kernel.org
9782 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9783 S:      Supported
9784 F:      drivers/infiniband/hw/nes/
9785 F:      include/uapi/rdma/nes-abi.h
9786
9787 NETEM NETWORK EMULATOR
9788 M:      Stephen Hemminger <stephen@networkplumber.org>
9789 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9790 S:      Maintained
9791 F:      net/sched/sch_netem.c
9792
9793 NETERION 10GbE DRIVERS (s2io/vxge)
9794 M:      Jon Mason <jdmason@kudzu.us>
9795 L:      netdev@vger.kernel.org
9796 S:      Supported
9797 F:      Documentation/networking/s2io.txt
9798 F:      Documentation/networking/vxge.txt
9799 F:      drivers/net/ethernet/neterion/
9800
9801 NETFILTER
9802 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9803 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9804 M:      Florian Westphal <fw@strlen.de>
9805 L:      netfilter-devel@vger.kernel.org
9806 L:      coreteam@netfilter.org
9807 W:      http://www.netfilter.org/
9808 W:      http://www.iptables.org/
9809 W:      http://www.nftables.org/
9810 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9813 S:      Maintained
9814 F:      include/linux/netfilter*
9815 F:      include/linux/netfilter/
9816 F:      include/net/netfilter/
9817 F:      include/uapi/linux/netfilter*
9818 F:      include/uapi/linux/netfilter/
9819 F:      net/*/netfilter.c
9820 F:      net/*/netfilter/
9821 F:      net/netfilter/
9822 F:      net/bridge/br_netfilter*.c
9823
9824 NETROM NETWORK LAYER
9825 M:      Ralf Baechle <ralf@linux-mips.org>
9826 L:      linux-hams@vger.kernel.org
9827 W:      http://www.linux-ax25.org/
9828 S:      Maintained
9829 F:      include/net/netrom.h
9830 F:      include/uapi/linux/netrom.h
9831 F:      net/netrom/
9832
9833 NETRONOME ETHERNET DRIVERS
9834 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9835 L:      oss-drivers@netronome.com
9836 S:      Maintained
9837 F:      drivers/net/ethernet/netronome/
9838
9839 NETWORK BLOCK DEVICE (NBD)
9840 M:      Josef Bacik <josef@toxicpanda.com>
9841 S:      Maintained
9842 L:      linux-block@vger.kernel.org
9843 L:      nbd@other.debian.org
9844 F:      Documentation/blockdev/nbd.txt
9845 F:      drivers/block/nbd.c
9846 F:      include/uapi/linux/nbd.h
9847
9848 NETWORK DROP MONITOR
9849 M:      Neil Horman <nhorman@tuxdriver.com>
9850 L:      netdev@vger.kernel.org
9851 S:      Maintained
9852 W:      https://fedorahosted.org/dropwatch/
9853 F:      net/core/drop_monitor.c
9854
9855 NETWORKING DRIVERS
9856 M:      "David S. Miller" <davem@davemloft.net>
9857 L:      netdev@vger.kernel.org
9858 W:      http://www.linuxfoundation.org/en/Net
9859 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9862 S:      Odd Fixes
9863 F:      Documentation/devicetree/bindings/net/
9864 F:      drivers/net/
9865 F:      include/linux/if_*
9866 F:      include/linux/netdevice.h
9867 F:      include/linux/etherdevice.h
9868 F:      include/linux/fcdevice.h
9869 F:      include/linux/fddidevice.h
9870 F:      include/linux/hippidevice.h
9871 F:      include/linux/inetdevice.h
9872 F:      include/uapi/linux/if_*
9873 F:      include/uapi/linux/netdevice.h
9874
9875 NETWORKING DRIVERS (WIRELESS)
9876 M:      Kalle Valo <kvalo@codeaurora.org>
9877 L:      linux-wireless@vger.kernel.org
9878 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9881 S:      Maintained
9882 F:      Documentation/devicetree/bindings/net/wireless/
9883 F:      drivers/net/wireless/
9884
9885 NETWORKING [DSA]
9886 M:      Andrew Lunn <andrew@lunn.ch>
9887 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9888 M:      Florian Fainelli <f.fainelli@gmail.com>
9889 S:      Maintained
9890 F:      net/dsa/
9891 F:      include/net/dsa.h
9892 F:      include/linux/dsa/
9893 F:      drivers/net/dsa/
9894
9895 NETWORKING [GENERAL]
9896 M:      "David S. Miller" <davem@davemloft.net>
9897 L:      netdev@vger.kernel.org
9898 W:      http://www.linuxfoundation.org/en/Net
9899 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9902 B:      mailto:netdev@vger.kernel.org
9903 S:      Maintained
9904 F:      net/
9905 F:      include/net/
9906 F:      include/linux/in.h
9907 F:      include/linux/net.h
9908 F:      include/linux/netdevice.h
9909 F:      include/uapi/linux/in.h
9910 F:      include/uapi/linux/net.h
9911 F:      include/uapi/linux/netdevice.h
9912 F:      include/uapi/linux/net_namespace.h
9913 F:      tools/testing/selftests/net/
9914 F:      lib/net_utils.c
9915 F:      lib/random32.c
9916 F:      Documentation/networking/
9917
9918 NETWORKING [IPSEC]
9919 M:      Steffen Klassert <steffen.klassert@secunet.com>
9920 M:      Herbert Xu <herbert@gondor.apana.org.au>
9921 M:      "David S. Miller" <davem@davemloft.net>
9922 L:      netdev@vger.kernel.org
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9925 S:      Maintained
9926 F:      net/core/flow.c
9927 F:      net/xfrm/
9928 F:      net/key/
9929 F:      net/ipv4/xfrm*
9930 F:      net/ipv4/esp4*
9931 F:      net/ipv4/ah4.c
9932 F:      net/ipv4/ipcomp.c
9933 F:      net/ipv4/ip_vti.c
9934 F:      net/ipv6/xfrm*
9935 F:      net/ipv6/esp6*
9936 F:      net/ipv6/ah6.c
9937 F:      net/ipv6/ipcomp6.c
9938 F:      net/ipv6/ip6_vti.c
9939 F:      include/uapi/linux/xfrm.h
9940 F:      include/net/xfrm.h
9941
9942 NETWORKING [IPv4/IPv6]
9943 M:      "David S. Miller" <davem@davemloft.net>
9944 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9945 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9946 L:      netdev@vger.kernel.org
9947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9948 S:      Maintained
9949 F:      net/ipv4/
9950 F:      net/ipv6/
9951 F:      include/net/ip*
9952 F:      arch/x86/net/*
9953
9954 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9955 M:      Paul Moore <paul@paul-moore.com>
9956 W:      https://github.com/netlabel
9957 L:      netdev@vger.kernel.org
9958 L:      linux-security-module@vger.kernel.org
9959 S:      Maintained
9960 F:      Documentation/netlabel/
9961 F:      include/net/calipso.h
9962 F:      include/net/cipso_ipv4.h
9963 F:      include/net/netlabel.h
9964 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9965 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9966 F:      net/netlabel/
9967 F:      net/ipv4/cipso_ipv4.c
9968 F:      net/ipv6/calipso.c
9969 F:      net/netfilter/xt_CONNSECMARK.c
9970 F:      net/netfilter/xt_SECMARK.c
9971
9972 NETWORKING [TCP]
9973 M:      Eric Dumazet <edumazet@google.com>
9974 L:      netdev@vger.kernel.org
9975 S:      Maintained
9976 F:      net/ipv4/tcp*.c
9977 F:      net/ipv4/syncookies.c
9978 F:      net/ipv6/tcp*.c
9979 F:      net/ipv6/syncookies.c
9980 F:      include/uapi/linux/tcp.h
9981 F:      include/net/tcp.h
9982 F:      include/linux/tcp.h
9983 F:      include/trace/events/tcp.h
9984
9985 NETWORKING [TLS]
9986 M:      Boris Pismenny <borisp@mellanox.com>
9987 M:      Aviad Yehezkel <aviadye@mellanox.com>
9988 M:      Dave Watson <davejwatson@fb.com>
9989 L:      netdev@vger.kernel.org
9990 S:      Maintained
9991 F:      net/tls/*
9992 F:      include/uapi/linux/tls.h
9993 F:      include/net/tls.h
9994
9995 NETWORKING [WIRELESS]
9996 L:      linux-wireless@vger.kernel.org
9997 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9998
9999 NETDEVSIM
10000 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10001 S:      Maintained
10002 F:      drivers/net/netdevsim/*
10003
10004 NETXEN (1/10) GbE SUPPORT
10005 M:      Manish Chopra <manish.chopra@cavium.com>
10006 M:      Rahul Verma <rahul.verma@cavium.com>
10007 M:      Dept-GELinuxNICDev@cavium.com
10008 L:      netdev@vger.kernel.org
10009 S:      Supported
10010 F:      drivers/net/ethernet/qlogic/netxen/
10011
10012 NFC SUBSYSTEM
10013 M:      Samuel Ortiz <sameo@linux.intel.com>
10014 L:      linux-wireless@vger.kernel.org
10015 L:      linux-nfc@lists.01.org (subscribers-only)
10016 S:      Supported
10017 F:      net/nfc/
10018 F:      include/net/nfc/
10019 F:      include/uapi/linux/nfc.h
10020 F:      drivers/nfc/
10021 F:      include/linux/platform_data/nfcmrvl.h
10022 F:      include/linux/platform_data/nxp-nci.h
10023 F:      Documentation/devicetree/bindings/net/nfc/
10024
10025 NFS, SUNRPC, AND LOCKD CLIENTS
10026 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10027 M:      Anna Schumaker <anna.schumaker@netapp.com>
10028 L:      linux-nfs@vger.kernel.org
10029 W:      http://client.linux-nfs.org
10030 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10031 S:      Maintained
10032 F:      fs/lockd/
10033 F:      fs/nfs/
10034 F:      fs/nfs_common/
10035 F:      net/sunrpc/
10036 F:      include/linux/lockd/
10037 F:      include/linux/nfs*
10038 F:      include/linux/sunrpc/
10039 F:      include/uapi/linux/nfs*
10040 F:      include/uapi/linux/sunrpc/
10041
10042 NILFS2 FILESYSTEM
10043 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10044 L:      linux-nilfs@vger.kernel.org
10045 W:      https://nilfs.sourceforge.io/
10046 W:      https://nilfs.osdn.jp/
10047 T:      git git://github.com/konis/nilfs2.git
10048 S:      Supported
10049 F:      Documentation/filesystems/nilfs2.txt
10050 F:      fs/nilfs2/
10051 F:      include/trace/events/nilfs2.h
10052 F:      include/uapi/linux/nilfs2_api.h
10053 F:      include/uapi/linux/nilfs2_ondisk.h
10054
10055 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10056 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10057 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10058 S:      Maintained
10059 F:      Documentation/scsi/NinjaSCSI.txt
10060 F:      drivers/scsi/pcmcia/nsp_*
10061
10062 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10063 M:      GOTO Masanori <gotom@debian.or.jp>
10064 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10065 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10066 S:      Maintained
10067 F:      Documentation/scsi/NinjaSCSI.txt
10068 F:      drivers/scsi/nsp32*
10069
10070 NIOS2 ARCHITECTURE
10071 M:      Ley Foon Tan <lftan@altera.com>
10072 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10074 S:      Maintained
10075 F:      arch/nios2/
10076
10077 NOHZ, DYNTICKS SUPPORT
10078 M:      Frederic Weisbecker <fweisbec@gmail.com>
10079 M:      Thomas Gleixner <tglx@linutronix.de>
10080 M:      Ingo Molnar <mingo@kernel.org>
10081 L:      linux-kernel@vger.kernel.org
10082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10083 S:      Maintained
10084 F:      kernel/time/tick*.*
10085 F:      include/linux/tick.h
10086 F:      include/linux/sched/nohz.h
10087
10088 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10089 M:      Pavel Machek <pavel@ucw.cz>
10090 M:      Sakari Ailus <sakari.ailus@iki.fi>
10091 L:      linux-media@vger.kernel.org
10092 S:      Maintained
10093 F:      drivers/media/i2c/et8ek8
10094 F:      drivers/media/i2c/ad5820.c
10095
10096 NOKIA N900 POWER SUPPLY DRIVERS
10097 R:      Pali Rohár <pali.rohar@gmail.com>
10098 F:      include/linux/power/bq2415x_charger.h
10099 F:      include/linux/power/bq27xxx_battery.h
10100 F:      include/linux/power/isp1704_charger.h
10101 F:      drivers/power/supply/bq2415x_charger.c
10102 F:      drivers/power/supply/bq27xxx_battery.c
10103 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10104 F:      drivers/power/supply/isp1704_charger.c
10105 F:      drivers/power/supply/rx51_battery.c
10106
10107 NTB AMD DRIVER
10108 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10109 L:      linux-ntb@googlegroups.com
10110 S:      Supported
10111 F:      drivers/ntb/hw/amd/
10112
10113 NTB DRIVER CORE
10114 M:      Jon Mason <jdmason@kudzu.us>
10115 M:      Dave Jiang <dave.jiang@intel.com>
10116 M:      Allen Hubbe <allenbh@gmail.com>
10117 L:      linux-ntb@googlegroups.com
10118 S:      Supported
10119 W:      https://github.com/jonmason/ntb/wiki
10120 T:      git git://github.com/jonmason/ntb.git
10121 F:      drivers/ntb/
10122 F:      drivers/net/ntb_netdev.c
10123 F:      include/linux/ntb.h
10124 F:      include/linux/ntb_transport.h
10125 F:      tools/testing/selftests/ntb/
10126
10127 NTB IDT DRIVER
10128 M:      Serge Semin <fancer.lancer@gmail.com>
10129 L:      linux-ntb@googlegroups.com
10130 S:      Supported
10131 F:      drivers/ntb/hw/idt/
10132
10133 NTB INTEL DRIVER
10134 M:      Dave Jiang <dave.jiang@intel.com>
10135 L:      linux-ntb@googlegroups.com
10136 S:      Supported
10137 W:      https://github.com/davejiang/linux/wiki
10138 T:      git https://github.com/davejiang/linux.git
10139 F:      drivers/ntb/hw/intel/
10140
10141 NTFS FILESYSTEM
10142 M:      Anton Altaparmakov <anton@tuxera.com>
10143 L:      linux-ntfs-dev@lists.sourceforge.net
10144 W:      http://www.tuxera.com/
10145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10146 S:      Supported
10147 F:      Documentation/filesystems/ntfs.txt
10148 F:      fs/ntfs/
10149
10150 NUBUS SUBSYSTEM
10151 M:      Finn Thain <fthain@telegraphics.com.au>
10152 L:      linux-m68k@lists.linux-m68k.org
10153 S:      Maintained
10154 F:      arch/*/include/asm/nubus.h
10155 F:      drivers/nubus/
10156 F:      include/linux/nubus.h
10157 F:      include/uapi/linux/nubus.h
10158
10159 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10160 M:      Antonino Daplas <adaplas@gmail.com>
10161 L:      linux-fbdev@vger.kernel.org
10162 S:      Maintained
10163 F:      drivers/video/fbdev/riva/
10164 F:      drivers/video/fbdev/nvidia/
10165
10166 NVM EXPRESS DRIVER
10167 M:      Keith Busch <keith.busch@intel.com>
10168 M:      Jens Axboe <axboe@fb.com>
10169 M:      Christoph Hellwig <hch@lst.de>
10170 M:      Sagi Grimberg <sagi@grimberg.me>
10171 L:      linux-nvme@lists.infradead.org
10172 T:      git://git.infradead.org/nvme.git
10173 W:      http://git.infradead.org/nvme.git
10174 S:      Supported
10175 F:      drivers/nvme/host/
10176 F:      include/linux/nvme.h
10177 F:      include/uapi/linux/nvme_ioctl.h
10178
10179 NVM EXPRESS FC TRANSPORT DRIVERS
10180 M:      James Smart <james.smart@broadcom.com>
10181 L:      linux-nvme@lists.infradead.org
10182 S:      Supported
10183 F:      include/linux/nvme-fc.h
10184 F:      include/linux/nvme-fc-driver.h
10185 F:      drivers/nvme/host/fc.c
10186 F:      drivers/nvme/target/fc.c
10187 F:      drivers/nvme/target/fcloop.c
10188
10189 NVM EXPRESS TARGET DRIVER
10190 M:      Christoph Hellwig <hch@lst.de>
10191 M:      Sagi Grimberg <sagi@grimberg.me>
10192 L:      linux-nvme@lists.infradead.org
10193 T:      git://git.infradead.org/nvme.git
10194 W:      http://git.infradead.org/nvme.git
10195 S:      Supported
10196 F:      drivers/nvme/target/
10197
10198 NVMEM FRAMEWORK
10199 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10200 S:      Maintained
10201 F:      drivers/nvmem/
10202 F:      Documentation/devicetree/bindings/nvmem/
10203 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10204 F:      include/linux/nvmem-consumer.h
10205 F:      include/linux/nvmem-provider.h
10206
10207 NXP SGTL5000 DRIVER
10208 M:      Fabio Estevam <fabio.estevam@nxp.com>
10209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10212 F:      sound/soc/codecs/sgtl5000*
10213
10214 NXP TDA998X DRM DRIVER
10215 M:      Russell King <linux@armlinux.org.uk>
10216 S:      Supported
10217 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10218 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10219 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10220 F:      include/drm/i2c/tda998x.h
10221
10222 NXP TFA9879 DRIVER
10223 M:      Peter Rosin <peda@axentia.se>
10224 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10225 S:      Maintained
10226 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10227 F:      sound/soc/codecs/tfa9879*
10228
10229 NXP-NCI NFC DRIVER
10230 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10231 R:      Charles Gorand <charles.gorand@effinnov.com>
10232 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10233 S:      Supported
10234 F:      drivers/nfc/nxp-nci
10235
10236 OBJTOOL
10237 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10238 M:      Peter Zijlstra <peterz@infradead.org>
10239 S:      Supported
10240 F:      tools/objtool/
10241
10242 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10243 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10244 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10245 L:      linuxppc-dev@lists.ozlabs.org
10246 S:      Supported
10247 F:      arch/powerpc/platforms/powernv/ocxl.c
10248 F:      arch/powerpc/include/asm/pnv-ocxl.h
10249 F:      drivers/misc/ocxl/
10250 F:      include/misc/ocxl*
10251 F:      include/uapi/misc/ocxl.h
10252 F:      Documentation/accelerators/ocxl.txt
10253
10254 OMAP AUDIO SUPPORT
10255 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10256 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10258 L:      linux-omap@vger.kernel.org
10259 S:      Maintained
10260 F:      sound/soc/omap/
10261
10262 OMAP CLOCK FRAMEWORK SUPPORT
10263 M:      Paul Walmsley <paul@pwsan.com>
10264 L:      linux-omap@vger.kernel.org
10265 S:      Maintained
10266 F:      arch/arm/*omap*/*clock*
10267
10268 OMAP DEVICE TREE SUPPORT
10269 M:      Benoît Cousson <bcousson@baylibre.com>
10270 M:      Tony Lindgren <tony@atomide.com>
10271 L:      linux-omap@vger.kernel.org
10272 L:      devicetree@vger.kernel.org
10273 S:      Maintained
10274 F:      arch/arm/boot/dts/*omap*
10275 F:      arch/arm/boot/dts/*am3*
10276 F:      arch/arm/boot/dts/*am4*
10277 F:      arch/arm/boot/dts/*am5*
10278 F:      arch/arm/boot/dts/*dra7*
10279
10280 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10281 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10282 L:      linux-omap@vger.kernel.org
10283 L:      linux-fbdev@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/video/fbdev/omap2/
10286 F:      Documentation/arm/OMAP/DSS
10287
10288 OMAP FRAMEBUFFER SUPPORT
10289 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10290 L:      linux-fbdev@vger.kernel.org
10291 L:      linux-omap@vger.kernel.org
10292 S:      Maintained
10293 F:      drivers/video/fbdev/omap/
10294
10295 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10296 M:      Roger Quadros <rogerq@ti.com>
10297 M:      Tony Lindgren <tony@atomide.com>
10298 L:      linux-omap@vger.kernel.org
10299 S:      Maintained
10300 F:      drivers/memory/omap-gpmc.c
10301 F:      arch/arm/mach-omap2/*gpmc*
10302
10303 OMAP GPIO DRIVER
10304 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10305 M:      Santosh Shilimkar <ssantosh@kernel.org>
10306 M:      Kevin Hilman <khilman@kernel.org>
10307 L:      linux-omap@vger.kernel.org
10308 S:      Maintained
10309 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10310 F:      drivers/gpio/gpio-omap.c
10311
10312 OMAP HARDWARE SPINLOCK SUPPORT
10313 M:      Ohad Ben-Cohen <ohad@wizery.com>
10314 L:      linux-omap@vger.kernel.org
10315 S:      Maintained
10316 F:      drivers/hwspinlock/omap_hwspinlock.c
10317
10318 OMAP HS MMC SUPPORT
10319 L:      linux-mmc@vger.kernel.org
10320 L:      linux-omap@vger.kernel.org
10321 S:      Orphan
10322 F:      drivers/mmc/host/omap_hsmmc.c
10323
10324 OMAP HWMOD DATA
10325 M:      Paul Walmsley <paul@pwsan.com>
10326 L:      linux-omap@vger.kernel.org
10327 S:      Maintained
10328 F:      arch/arm/mach-omap2/omap_hwmod*data*
10329
10330 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10331 M:      Benoît Cousson <bcousson@baylibre.com>
10332 L:      linux-omap@vger.kernel.org
10333 S:      Maintained
10334 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10335
10336 OMAP HWMOD SUPPORT
10337 M:      Benoît Cousson <bcousson@baylibre.com>
10338 M:      Paul Walmsley <paul@pwsan.com>
10339 L:      linux-omap@vger.kernel.org
10340 S:      Maintained
10341 F:      arch/arm/mach-omap2/omap_hwmod.*
10342
10343 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10344 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10345 L:      linux-media@vger.kernel.org
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10348 F:      drivers/media/platform/omap3isp/
10349 F:      drivers/staging/media/omap4iss/
10350
10351 OMAP MMC SUPPORT
10352 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10353 L:      linux-omap@vger.kernel.org
10354 S:      Maintained
10355 F:      drivers/mmc/host/omap.c
10356
10357 OMAP POWER MANAGEMENT SUPPORT
10358 M:      Kevin Hilman <khilman@kernel.org>
10359 L:      linux-omap@vger.kernel.org
10360 S:      Maintained
10361 F:      arch/arm/*omap*/*pm*
10362 F:      drivers/cpufreq/omap-cpufreq.c
10363
10364 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10365 M:      Rajendra Nayak <rnayak@codeaurora.org>
10366 M:      Paul Walmsley <paul@pwsan.com>
10367 L:      linux-omap@vger.kernel.org
10368 S:      Maintained
10369 F:      arch/arm/mach-omap2/prm*
10370
10371 OMAP RANDOM NUMBER GENERATOR SUPPORT
10372 M:      Deepak Saxena <dsaxena@plexity.net>
10373 S:      Maintained
10374 F:      drivers/char/hw_random/omap-rng.c
10375
10376 OMAP USB SUPPORT
10377 L:      linux-usb@vger.kernel.org
10378 L:      linux-omap@vger.kernel.org
10379 S:      Orphan
10380 F:      drivers/usb/*/*omap*
10381 F:      arch/arm/*omap*/usb*
10382
10383 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10384 M:      Mark Jackson <mpfj@newflow.co.uk>
10385 L:      linux-omap@vger.kernel.org
10386 S:      Maintained
10387 F:      arch/arm/boot/dts/am335x-nano.dts
10388
10389 OMAP1 SUPPORT
10390 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10391 M:      Tony Lindgren <tony@atomide.com>
10392 L:      linux-omap@vger.kernel.org
10393 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10395 S:      Maintained
10396 F:      arch/arm/mach-omap1/
10397 F:      arch/arm/plat-omap/
10398 F:      arch/arm/configs/omap1_defconfig
10399 F:      drivers/i2c/busses/i2c-omap.c
10400 F:      include/linux/platform_data/i2c-omap.h
10401
10402 OMAP2+ SUPPORT
10403 M:      Tony Lindgren <tony@atomide.com>
10404 L:      linux-omap@vger.kernel.org
10405 W:      http://www.muru.com/linux/omap/
10406 W:      http://linux.omap.com/
10407 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10409 S:      Maintained
10410 F:      arch/arm/mach-omap2/
10411 F:      arch/arm/plat-omap/
10412 F:      arch/arm/configs/omap2plus_defconfig
10413 F:      drivers/i2c/busses/i2c-omap.c
10414 F:      drivers/irqchip/irq-omap-intc.c
10415 F:      drivers/mfd/*omap*.c
10416 F:      drivers/mfd/menelaus.c
10417 F:      drivers/mfd/palmas.c
10418 F:      drivers/mfd/tps65217.c
10419 F:      drivers/mfd/tps65218.c
10420 F:      drivers/mfd/tps65910.c
10421 F:      drivers/mfd/twl-core.[ch]
10422 F:      drivers/mfd/twl4030*.c
10423 F:      drivers/mfd/twl6030*.c
10424 F:      drivers/mfd/twl6040*.c
10425 F:      drivers/regulator/palmas-regulator*.c
10426 F:      drivers/regulator/pbias-regulator.c
10427 F:      drivers/regulator/tps65217-regulator.c
10428 F:      drivers/regulator/tps65218-regulator.c
10429 F:      drivers/regulator/tps65910-regulator.c
10430 F:      drivers/regulator/twl-regulator.c
10431 F:      drivers/regulator/twl6030-regulator.c
10432 F:      include/linux/platform_data/i2c-omap.h
10433
10434 ONION OMEGA2+ BOARD
10435 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10436 L:      linux-mips@linux-mips.org
10437 S:      Maintained
10438 F:      arch/mips/boot/dts/ralink/omega2p.dts
10439
10440 OMFS FILESYSTEM
10441 M:      Bob Copeland <me@bobcopeland.com>
10442 L:      linux-karma-devel@lists.sourceforge.net
10443 S:      Maintained
10444 F:      Documentation/filesystems/omfs.txt
10445 F:      fs/omfs/
10446
10447 OMNIKEY CARDMAN 4000 DRIVER
10448 M:      Harald Welte <laforge@gnumonks.org>
10449 S:      Maintained
10450 F:      drivers/char/pcmcia/cm4000_cs.c
10451 F:      include/linux/cm4000_cs.h
10452 F:      include/uapi/linux/cm4000_cs.h
10453
10454 OMNIKEY CARDMAN 4040 DRIVER
10455 M:      Harald Welte <laforge@gnumonks.org>
10456 S:      Maintained
10457 F:      drivers/char/pcmcia/cm4040_cs.*
10458
10459 OMNIVISION OV13858 SENSOR DRIVER
10460 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10461 L:      linux-media@vger.kernel.org
10462 T:      git git://linuxtv.org/media_tree.git
10463 S:      Maintained
10464 F:      drivers/media/i2c/ov13858.c
10465
10466 OMNIVISION OV2685 SENSOR DRIVER
10467 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10468 L:      linux-media@vger.kernel.org
10469 T:      git git://linuxtv.org/media_tree.git
10470 S:      Maintained
10471 F:      drivers/media/i2c/ov2685.c
10472
10473 OMNIVISION OV5640 SENSOR DRIVER
10474 M:      Steve Longerbeam <slongerbeam@gmail.com>
10475 L:      linux-media@vger.kernel.org
10476 T:      git git://linuxtv.org/media_tree.git
10477 S:      Maintained
10478 F:      drivers/media/i2c/ov5640.c
10479
10480 OMNIVISION OV5647 SENSOR DRIVER
10481 M:      Luis Oliveira <lolivei@synopsys.com>
10482 L:      linux-media@vger.kernel.org
10483 T:      git git://linuxtv.org/media_tree.git
10484 S:      Maintained
10485 F:      drivers/media/i2c/ov5647.c
10486
10487 OMNIVISION OV5695 SENSOR DRIVER
10488 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10489 L:      linux-media@vger.kernel.org
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Maintained
10492 F:      drivers/media/i2c/ov5695.c
10493
10494 OMNIVISION OV7670 SENSOR DRIVER
10495 M:      Jonathan Corbet <corbet@lwn.net>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Maintained
10499 F:      drivers/media/i2c/ov7670.c
10500 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10501
10502 OMNIVISION OV772x SENSOR DRIVER
10503 M:      Jacopo Mondi <jacopo@jmondi.org>
10504 L:      linux-media@vger.kernel.org
10505 T:      git git://linuxtv.org/media_tree.git
10506 S:      Odd fixes
10507 F:      drivers/media/i2c/ov772x.c
10508 F:      include/media/i2c/ov772x.h
10509 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10510
10511 OMNIVISION OV7740 SENSOR DRIVER
10512 M:      Wenyou Yang <wenyou.yang@microchip.com>
10513 L:      linux-media@vger.kernel.org
10514 T:      git git://linuxtv.org/media_tree.git
10515 S:      Maintained
10516 F:      drivers/media/i2c/ov7740.c
10517 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10518
10519 OMNIVISION OV9650 SENSOR DRIVER
10520 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10521 R:      Akinobu Mita <akinobu.mita@gmail.com>
10522 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10523 L:      linux-media@vger.kernel.org
10524 T:      git git://linuxtv.org/media_tree.git
10525 S:      Maintained
10526 F:      drivers/media/i2c/ov9650.c
10527 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10528
10529 ONENAND FLASH DRIVER
10530 M:      Kyungmin Park <kyungmin.park@samsung.com>
10531 L:      linux-mtd@lists.infradead.org
10532 S:      Maintained
10533 F:      drivers/mtd/nand/onenand/
10534 F:      include/linux/mtd/onenand*.h
10535
10536 ONSTREAM SCSI TAPE DRIVER
10537 M:      Willem Riede <osst@riede.org>
10538 L:      osst-users@lists.sourceforge.net
10539 L:      linux-scsi@vger.kernel.org
10540 S:      Maintained
10541 F:      Documentation/scsi/osst.txt
10542 F:      drivers/scsi/osst.*
10543 F:      drivers/scsi/osst_*.h
10544 F:      drivers/scsi/st.h
10545
10546 OP-TEE DRIVER
10547 M:      Jens Wiklander <jens.wiklander@linaro.org>
10548 S:      Maintained
10549 F:      drivers/tee/optee/
10550
10551 OPA-VNIC DRIVER
10552 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10553 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10554 L:      linux-rdma@vger.kernel.org
10555 S:      Supported
10556 F:      drivers/infiniband/ulp/opa_vnic
10557
10558 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10559 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10560 M:      Frank Rowand <frowand.list@gmail.com>
10561 L:      devicetree@vger.kernel.org
10562 S:      Maintained
10563 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10564 F:      Documentation/devicetree/overlay-notes.txt
10565 F:      drivers/of/overlay.c
10566 F:      drivers/of/resolver.c
10567 K:      of_overlay_notifier_
10568
10569 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10570 M:      Rob Herring <robh+dt@kernel.org>
10571 M:      Frank Rowand <frowand.list@gmail.com>
10572 L:      devicetree@vger.kernel.org
10573 W:      http://www.devicetree.org/
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10575 S:      Maintained
10576 F:      drivers/of/
10577 F:      include/linux/of*.h
10578 F:      scripts/dtc/
10579 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10580
10581 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10582 M:      Rob Herring <robh+dt@kernel.org>
10583 M:      Mark Rutland <mark.rutland@arm.com>
10584 L:      devicetree@vger.kernel.org
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10586 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10587 S:      Maintained
10588 F:      Documentation/devicetree/
10589 F:      arch/*/boot/dts/
10590 F:      include/dt-bindings/
10591
10592 OPENCORES I2C BUS DRIVER
10593 M:      Peter Korsgaard <jacmet@sunsite.dk>
10594 L:      linux-i2c@vger.kernel.org
10595 S:      Maintained
10596 F:      Documentation/i2c/busses/i2c-ocores
10597 F:      drivers/i2c/busses/i2c-ocores.c
10598
10599 OPENRISC ARCHITECTURE
10600 M:      Jonas Bonn <jonas@southpole.se>
10601 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10602 M:      Stafford Horne <shorne@gmail.com>
10603 T:      git git://github.com/openrisc/linux.git
10604 L:      openrisc@lists.librecores.org
10605 W:      http://openrisc.io
10606 S:      Maintained
10607 F:      Documentation/devicetree/bindings/openrisc/
10608 F:      Documentation/openrisc/
10609 F:      arch/openrisc/
10610 F:      drivers/irqchip/irq-ompic.c
10611 F:      drivers/irqchip/irq-or1k-*
10612
10613 OPENVSWITCH
10614 M:      Pravin B Shelar <pshelar@ovn.org>
10615 L:      netdev@vger.kernel.org
10616 L:      dev@openvswitch.org
10617 W:      http://openvswitch.org
10618 S:      Maintained
10619 F:      net/openvswitch/
10620 F:      include/uapi/linux/openvswitch.h
10621
10622 OPERATING PERFORMANCE POINTS (OPP)
10623 M:      Viresh Kumar <vireshk@kernel.org>
10624 M:      Nishanth Menon <nm@ti.com>
10625 M:      Stephen Boyd <sboyd@kernel.org>
10626 L:      linux-pm@vger.kernel.org
10627 S:      Maintained
10628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10629 F:      drivers/opp/
10630 F:      include/linux/pm_opp.h
10631 F:      Documentation/power/opp.txt
10632 F:      Documentation/devicetree/bindings/opp/
10633
10634 OPL4 DRIVER
10635 M:      Clemens Ladisch <clemens@ladisch.de>
10636 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10637 T:      git git://git.alsa-project.org/alsa-kernel.git
10638 S:      Maintained
10639 F:      sound/drivers/opl4/
10640
10641 OPROFILE
10642 M:      Robert Richter <rric@kernel.org>
10643 L:      oprofile-list@lists.sf.net
10644 S:      Maintained
10645 F:      arch/*/include/asm/oprofile*.h
10646 F:      arch/*/oprofile/
10647 F:      drivers/oprofile/
10648 F:      include/linux/oprofile.h
10649
10650 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10651 M:      Mark Fasheh <mark@fasheh.com>
10652 M:      Joel Becker <jlbec@evilplan.org>
10653 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10654 W:      http://ocfs2.wiki.kernel.org
10655 S:      Supported
10656 F:      Documentation/filesystems/ocfs2.txt
10657 F:      Documentation/filesystems/dlmfs.txt
10658 F:      fs/ocfs2/
10659
10660 ORANGEFS FILESYSTEM
10661 M:      Mike Marshall <hubcap@omnibond.com>
10662 R:      Martin Brandenburg <martin@omnibond.com>
10663 L:      devel@lists.orangefs.org
10664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10665 S:      Supported
10666 F:      fs/orangefs/
10667 F:      Documentation/filesystems/orangefs.txt
10668
10669 ORINOCO DRIVER
10670 L:      linux-wireless@vger.kernel.org
10671 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10672 W:      http://www.nongnu.org/orinoco/
10673 S:      Orphan
10674 F:      drivers/net/wireless/intersil/orinoco/
10675
10676 OSD LIBRARY and FILESYSTEM
10677 M:      Boaz Harrosh <ooo@electrozaur.com>
10678 S:      Maintained
10679 F:      drivers/scsi/osd/
10680 F:      include/scsi/osd_*
10681 F:      fs/exofs/
10682
10683 OV2659 OMNIVISION SENSOR DRIVER
10684 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10685 L:      linux-media@vger.kernel.org
10686 W:      https://linuxtv.org
10687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10688 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10689 S:      Maintained
10690 F:      drivers/media/i2c/ov2659.c
10691 F:      include/media/i2c/ov2659.h
10692
10693 OVERLAY FILESYSTEM
10694 M:      Miklos Szeredi <miklos@szeredi.hu>
10695 L:      linux-unionfs@vger.kernel.org
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10697 S:      Supported
10698 F:      fs/overlayfs/
10699 F:      Documentation/filesystems/overlayfs.txt
10700
10701 P54 WIRELESS DRIVER
10702 M:      Christian Lamparter <chunkeey@googlemail.com>
10703 L:      linux-wireless@vger.kernel.org
10704 W:      http://wireless.kernel.org/en/users/Drivers/p54
10705 S:      Maintained
10706 F:      drivers/net/wireless/intersil/p54/
10707
10708 PA SEMI ETHERNET DRIVER
10709 L:      netdev@vger.kernel.org
10710 S:      Orphan
10711 F:      drivers/net/ethernet/pasemi/*
10712
10713 PA SEMI SMBUS DRIVER
10714 L:      linux-i2c@vger.kernel.org
10715 S:      Orphan
10716 F:      drivers/i2c/busses/i2c-pasemi.c
10717
10718 PADATA PARALLEL EXECUTION MECHANISM
10719 M:      Steffen Klassert <steffen.klassert@secunet.com>
10720 L:      linux-crypto@vger.kernel.org
10721 S:      Maintained
10722 F:      kernel/padata.c
10723 F:      include/linux/padata.h
10724 F:      Documentation/padata.txt
10725
10726 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10727 M:      Harald Welte <laforge@gnumonks.org>
10728 L:      platform-driver-x86@vger.kernel.org
10729 S:      Maintained
10730 F:      drivers/platform/x86/panasonic-laptop.c
10731
10732 PARALLEL LCD/KEYPAD PANEL DRIVER
10733 M:      Willy Tarreau <willy@haproxy.com>
10734 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10735 S:      Odd Fixes
10736 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10737 F:      drivers/misc/panel.c
10738
10739 PARALLEL PORT SUBSYSTEM
10740 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10741 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10742 L:      linux-parport@lists.infradead.org (subscribers-only)
10743 S:      Maintained
10744 F:      drivers/parport/
10745 F:      include/linux/parport*.h
10746 F:      drivers/char/ppdev.c
10747 F:      include/uapi/linux/ppdev.h
10748 F:      Documentation/parport*.txt
10749
10750 PARAVIRT_OPS INTERFACE
10751 M:      Juergen Gross <jgross@suse.com>
10752 M:      Alok Kataria <akataria@vmware.com>
10753 L:      virtualization@lists.linux-foundation.org
10754 S:      Supported
10755 F:      Documentation/virtual/paravirt_ops.txt
10756 F:      arch/*/kernel/paravirt*
10757 F:      arch/*/include/asm/paravirt*.h
10758 F:      include/linux/hypervisor.h
10759
10760 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10761 M:      Tim Waugh <tim@cyberelk.net>
10762 L:      linux-parport@lists.infradead.org (subscribers-only)
10763 S:      Maintained
10764 F:      Documentation/blockdev/paride.txt
10765 F:      drivers/block/paride/
10766
10767 PARISC ARCHITECTURE
10768 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10769 M:      Helge Deller <deller@gmx.de>
10770 L:      linux-parisc@vger.kernel.org
10771 W:      http://www.parisc-linux.org/
10772 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10775 S:      Maintained
10776 F:      arch/parisc/
10777 F:      Documentation/parisc/
10778 F:      drivers/parisc/
10779 F:      drivers/char/agp/parisc-agp.c
10780 F:      drivers/input/serio/gscps2.c
10781 F:      drivers/parport/parport_gsc.*
10782 F:      drivers/tty/serial/8250/8250_gsc.c
10783 F:      drivers/video/fbdev/sti*
10784 F:      drivers/video/console/sti*
10785 F:      drivers/video/logo/logo_parisc*
10786
10787 PARMAN
10788 M:      Jiri Pirko <jiri@mellanox.com>
10789 L:      netdev@vger.kernel.org
10790 S:      Supported
10791 F:      lib/parman.c
10792 F:      lib/test_parman.c
10793 F:      include/linux/parman.h
10794
10795 PC87360 HARDWARE MONITORING DRIVER
10796 M:      Jim Cromie <jim.cromie@gmail.com>
10797 L:      linux-hwmon@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/hwmon/pc87360
10800 F:      drivers/hwmon/pc87360.c
10801
10802 PC8736x GPIO DRIVER
10803 M:      Jim Cromie <jim.cromie@gmail.com>
10804 S:      Maintained
10805 F:      drivers/char/pc8736x_gpio.c
10806
10807 PC87427 HARDWARE MONITORING DRIVER
10808 M:      Jean Delvare <jdelvare@suse.com>
10809 L:      linux-hwmon@vger.kernel.org
10810 S:      Maintained
10811 F:      Documentation/hwmon/pc87427
10812 F:      drivers/hwmon/pc87427.c
10813
10814 PCA9532 LED DRIVER
10815 M:      Riku Voipio <riku.voipio@iki.fi>
10816 S:      Maintained
10817 F:      drivers/leds/leds-pca9532.c
10818 F:      include/linux/leds-pca9532.h
10819
10820 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10821 M:      Guenter Roeck <linux@roeck-us.net>
10822 L:      linux-i2c@vger.kernel.org
10823 S:      Maintained
10824 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10825
10826 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10827 M:      Khalid Aziz <khalid@gonehiking.org>
10828 S:      Maintained
10829 F:      drivers/firmware/pcdp.*
10830
10831 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10832 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10833 L:      linux-pci@vger.kernel.org
10834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10835 S:      Maintained
10836 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10837 F:      drivers/pci/controller/pci-aardvark.c
10838
10839 PCI DRIVER FOR ALTERA PCIE IP
10840 M:      Ley Foon Tan <lftan@altera.com>
10841 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10842 L:      linux-pci@vger.kernel.org
10843 S:      Supported
10844 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10845 F:      drivers/pci/controller/pcie-altera.c
10846
10847 PCI DRIVER FOR APPLIEDMICRO XGENE
10848 M:      Tanmay Inamdar <tinamdar@apm.com>
10849 L:      linux-pci@vger.kernel.org
10850 L:      linux-arm-kernel@lists.infradead.org
10851 S:      Maintained
10852 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10853 F:      drivers/pci/controller/pci-xgene.c
10854
10855 PCI DRIVER FOR ARM VERSATILE PLATFORM
10856 M:      Rob Herring <robh@kernel.org>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/versatile.txt
10861 F:      drivers/pci/controller/pci-versatile.c
10862
10863 PCI DRIVER FOR ARMADA 8K
10864 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10865 L:      linux-pci@vger.kernel.org
10866 L:      linux-arm-kernel@lists.infradead.org
10867 S:      Maintained
10868 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10869 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10870
10871 PCI DRIVER FOR CADENCE PCIE IP
10872 M:      Alan Douglas <adouglas@cadence.com>
10873 L:      linux-pci@vger.kernel.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10876 F:      drivers/pci/controller/pcie-cadence*
10877
10878 PCI DRIVER FOR FREESCALE LAYERSCAPE
10879 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10880 M:      Mingkai Hu <mingkai.hu@nxp.com>
10881 M:      Roy Zang <roy.zang@nxp.com>
10882 L:      linuxppc-dev@lists.ozlabs.org
10883 L:      linux-pci@vger.kernel.org
10884 L:      linux-arm-kernel@lists.infradead.org
10885 S:      Maintained
10886 F:      drivers/pci/controller/dwc/*layerscape*
10887
10888 PCI DRIVER FOR GENERIC OF HOSTS
10889 M:      Will Deacon <will.deacon@arm.com>
10890 L:      linux-pci@vger.kernel.org
10891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10892 S:      Maintained
10893 F:      Documentation/devicetree/bindings/pci/controller-generic-pci.txt
10894 F:      drivers/pci/controller/pci-host-common.c
10895 F:      drivers/pci/controller/pci-host-generic.c
10896
10897 PCI DRIVER FOR IMX6
10898 M:      Richard Zhu <hongxing.zhu@nxp.com>
10899 M:      Lucas Stach <l.stach@pengutronix.de>
10900 L:      linux-pci@vger.kernel.org
10901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10904 F:      drivers/pci/controller/dwc/*imx6*
10905
10906 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10907 M:      Keith Busch <keith.busch@intel.com>
10908 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10909 L:      linux-pci@vger.kernel.org
10910 S:      Supported
10911 F:      drivers/pci/controller/vmd.c
10912
10913 PCI DRIVER FOR MICROSEMI SWITCHTEC
10914 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10915 M:      Logan Gunthorpe <logang@deltatee.com>
10916 L:      linux-pci@vger.kernel.org
10917 S:      Maintained
10918 F:      Documentation/switchtec.txt
10919 F:      Documentation/ABI/testing/sysfs-class-switchtec
10920 F:      drivers/pci/switch/switchtec*
10921 F:      include/uapi/linux/switchtec_ioctl.h
10922 F:      include/linux/switchtec.h
10923 F:      drivers/ntb/hw/mscc/
10924
10925 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10926 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10927 M:      Jason Cooper <jason@lakedaemon.net>
10928 L:      linux-pci@vger.kernel.org
10929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10930 S:      Maintained
10931 F:      drivers/pci/controller/*mvebu*
10932
10933 PCI DRIVER FOR NVIDIA TEGRA
10934 M:      Thierry Reding <thierry.reding@gmail.com>
10935 L:      linux-tegra@vger.kernel.org
10936 L:      linux-pci@vger.kernel.org
10937 S:      Supported
10938 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10939 F:      drivers/pci/controller/pci-tegra.c
10940
10941 PCI DRIVER FOR RENESAS R-CAR
10942 M:      Simon Horman <horms@verge.net.au>
10943 L:      linux-pci@vger.kernel.org
10944 L:      linux-renesas-soc@vger.kernel.org
10945 S:      Maintained
10946 F:      drivers/pci/controller/*rcar*
10947
10948 PCI DRIVER FOR SAMSUNG EXYNOS
10949 M:      Jingoo Han <jingoohan1@gmail.com>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10952 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10953 S:      Maintained
10954 F:      drivers/pci/controller/dwc/pci-exynos.c
10955
10956 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10957 M:      Jingoo Han <jingoohan1@gmail.com>
10958 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10959 L:      linux-pci@vger.kernel.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10962 F:      drivers/pci/controller/dwc/*designware*
10963
10964 PCI DRIVER FOR TI DRA7XX
10965 M:      Kishon Vijay Abraham I <kishon@ti.com>
10966 L:      linux-omap@vger.kernel.org
10967 L:      linux-pci@vger.kernel.org
10968 S:      Supported
10969 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10970 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10971
10972 PCI DRIVER FOR TI KEYSTONE
10973 M:      Murali Karicheri <m-karicheri2@ti.com>
10974 L:      linux-pci@vger.kernel.org
10975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10976 S:      Maintained
10977 F:      drivers/pci/controller/dwc/*keystone*
10978
10979 PCI ENDPOINT SUBSYSTEM
10980 M:      Kishon Vijay Abraham I <kishon@ti.com>
10981 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10982 L:      linux-pci@vger.kernel.org
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10984 S:      Supported
10985 F:      drivers/pci/endpoint/
10986 F:      drivers/misc/pci_endpoint_test.c
10987 F:      tools/pci/
10988
10989 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10990 M:      Russell Currey <ruscur@russell.cc>
10991 L:      linuxppc-dev@lists.ozlabs.org
10992 S:      Supported
10993 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10994 F:      arch/powerpc/kernel/eeh*.c
10995 F:      arch/powerpc/platforms/*/eeh*.c
10996 F:      arch/powerpc/include/*/eeh*.h
10997
10998 PCI ERROR RECOVERY
10999 M:      Linas Vepstas <linasvepstas@gmail.com>
11000 L:      linux-pci@vger.kernel.org
11001 S:      Supported
11002 F:      Documentation/PCI/pci-error-recovery.txt
11003
11004 PCI MSI DRIVER FOR ALTERA MSI IP
11005 M:      Ley Foon Tan <lftan@altera.com>
11006 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11007 L:      linux-pci@vger.kernel.org
11008 S:      Supported
11009 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11010 F:      drivers/pci/controller/pcie-altera-msi.c
11011
11012 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11013 M:      Duc Dang <dhdang@apm.com>
11014 L:      linux-pci@vger.kernel.org
11015 L:      linux-arm-kernel@lists.infradead.org
11016 S:      Maintained
11017 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11018 F:      drivers/pci/controller/pci-xgene-msi.c
11019
11020 PCI SUBSYSTEM
11021 M:      Bjorn Helgaas <bhelgaas@google.com>
11022 L:      linux-pci@vger.kernel.org
11023 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11025 S:      Supported
11026 F:      Documentation/devicetree/bindings/pci/
11027 F:      Documentation/PCI/
11028 F:      drivers/acpi/pci*
11029 F:      drivers/pci/
11030 F:      include/asm-generic/pci*
11031 F:      include/linux/pci*
11032 F:      include/linux/of_pci.h
11033 F:      include/uapi/linux/pci*
11034 F:      lib/pci*
11035 F:      arch/x86/pci/
11036 F:      arch/x86/kernel/quirks.c
11037
11038 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11039 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11040 L:      linux-pci@vger.kernel.org
11041 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11043 S:      Supported
11044 F:      drivers/pci/controller/
11045
11046 PCIE DRIVER FOR AXIS ARTPEC
11047 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11048 L:      linux-arm-kernel@axis.com
11049 L:      linux-pci@vger.kernel.org
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11052 F:      drivers/pci/controller/dwc/*artpec*
11053
11054 PCIE DRIVER FOR CAVIUM THUNDERX
11055 M:      David Daney <david.daney@cavium.com>
11056 L:      linux-pci@vger.kernel.org
11057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11058 S:      Supported
11059 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11060 F:      drivers/pci/controller/pci-thunder-*
11061
11062 PCIE DRIVER FOR HISILICON
11063 M:      Zhou Wang <wangzhou1@hisilicon.com>
11064 L:      linux-pci@vger.kernel.org
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11067 F:      drivers/pci/controller/dwc/pcie-hisi.c
11068
11069 PCIE DRIVER FOR HISILICON KIRIN
11070 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11071 M:      Binghui Wang <wangbinghui@hisilicon.com>
11072 L:      linux-pci@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11075 F:      drivers/pci/controller/dwc/pcie-kirin.c
11076
11077 PCIE DRIVER FOR HISILICON STB
11078 M:      Jianguo Sun <sunjianguo1@huawei.com>
11079 M:      Shawn Guo <shawn.guo@linaro.org>
11080 L:      linux-pci@vger.kernel.org
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11083 F:      drivers/pci/controller/dwc/pcie-histb.c
11084
11085 PCIE DRIVER FOR MEDIATEK
11086 M:      Ryder Lee <ryder.lee@mediatek.com>
11087 L:      linux-pci@vger.kernel.org
11088 L:      linux-mediatek@lists.infradead.org
11089 S:      Supported
11090 F:      Documentation/devicetree/bindings/pci/mediatek*
11091 F:      drivers/pci/controller/*mediatek*
11092
11093 PCIE DRIVER FOR QUALCOMM MSM
11094 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11095 L:      linux-pci@vger.kernel.org
11096 L:      linux-arm-msm@vger.kernel.org
11097 S:      Maintained
11098 F:      drivers/pci/controller/dwc/*qcom*
11099
11100 PCIE DRIVER FOR ROCKCHIP
11101 M:      Shawn Lin <shawn.lin@rock-chips.com>
11102 L:      linux-pci@vger.kernel.org
11103 L:      linux-rockchip@lists.infradead.org
11104 S:      Maintained
11105 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11106 F:      drivers/pci/controller/pcie-rockchip*
11107
11108 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11109 M:      Linus Walleij <linus.walleij@linaro.org>
11110 L:      linux-pci@vger.kernel.org
11111 S:      Maintained
11112 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11113 F:      drivers/pci/controller/pci-v3-semi.c
11114
11115 PCIE DRIVER FOR ST SPEAR13XX
11116 M:      Pratyush Anand <pratyush.anand@gmail.com>
11117 L:      linux-pci@vger.kernel.org
11118 S:      Maintained
11119 F:      drivers/pci/controller/dwc/*spear*
11120
11121 PCMCIA SUBSYSTEM
11122 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11124 S:      Odd Fixes
11125 F:      Documentation/pcmcia/
11126 F:      tools/pcmcia/
11127 F:      drivers/pcmcia/
11128 F:      include/pcmcia/
11129
11130 PCNET32 NETWORK DRIVER
11131 M:      Don Fry <pcnet32@frontier.com>
11132 L:      netdev@vger.kernel.org
11133 S:      Maintained
11134 F:      drivers/net/ethernet/amd/pcnet32.c
11135
11136 PCRYPT PARALLEL CRYPTO ENGINE
11137 M:      Steffen Klassert <steffen.klassert@secunet.com>
11138 L:      linux-crypto@vger.kernel.org
11139 S:      Maintained
11140 F:      crypto/pcrypt.c
11141 F:      include/crypto/pcrypt.h
11142
11143 PEAQ WMI HOTKEYS DRIVER
11144 M:      Hans de Goede <hdegoede@redhat.com>
11145 L:      platform-driver-x86@vger.kernel.org
11146 S:      Maintained
11147 F:      drivers/platform/x86/peaq-wmi.c
11148
11149 PER-CPU MEMORY ALLOCATOR
11150 M:      Tejun Heo <tj@kernel.org>
11151 M:      Christoph Lameter <cl@linux.com>
11152 M:      Dennis Zhou <dennisszhou@gmail.com>
11153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11154 S:      Maintained
11155 F:      include/linux/percpu*.h
11156 F:      mm/percpu*.c
11157 F:      arch/*/include/asm/percpu.h
11158
11159 PER-TASK DELAY ACCOUNTING
11160 M:      Balbir Singh <bsingharora@gmail.com>
11161 S:      Maintained
11162 F:      include/linux/delayacct.h
11163 F:      kernel/delayacct.c
11164
11165 PERFORMANCE EVENTS SUBSYSTEM
11166 M:      Peter Zijlstra <peterz@infradead.org>
11167 M:      Ingo Molnar <mingo@redhat.com>
11168 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11169 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11170 R:      Jiri Olsa <jolsa@redhat.com>
11171 R:      Namhyung Kim <namhyung@kernel.org>
11172 L:      linux-kernel@vger.kernel.org
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11174 S:      Supported
11175 F:      kernel/events/*
11176 F:      include/linux/perf_event.h
11177 F:      include/uapi/linux/perf_event.h
11178 F:      arch/*/kernel/perf_event*.c
11179 F:      arch/*/kernel/*/perf_event*.c
11180 F:      arch/*/kernel/*/*/perf_event*.c
11181 F:      arch/*/include/asm/perf_event.h
11182 F:      arch/*/kernel/perf_callchain.c
11183 F:      arch/*/events/*
11184 F:      tools/perf/
11185
11186 PERSONALITY HANDLING
11187 M:      Christoph Hellwig <hch@infradead.org>
11188 L:      linux-abi-devel@lists.sourceforge.net
11189 S:      Maintained
11190 F:      include/linux/personality.h
11191 F:      include/uapi/linux/personality.h
11192
11193 PHONET PROTOCOL
11194 M:      Remi Denis-Courmont <courmisch@gmail.com>
11195 S:      Supported
11196 F:      Documentation/networking/phonet.txt
11197 F:      include/linux/phonet.h
11198 F:      include/net/phonet/
11199 F:      include/uapi/linux/phonet.h
11200 F:      net/phonet/
11201
11202 PHRAM MTD DRIVER
11203 M:      Joern Engel <joern@lazybastard.org>
11204 L:      linux-mtd@lists.infradead.org
11205 S:      Maintained
11206 F:      drivers/mtd/devices/phram.c
11207
11208 PICOLCD HID DRIVER
11209 M:      Bruno Prémont <bonbons@linux-vserver.org>
11210 L:      linux-input@vger.kernel.org
11211 S:      Maintained
11212 F:      drivers/hid/hid-picolcd*
11213
11214 PICOXCELL SUPPORT
11215 M:      Jamie Iles <jamie@jamieiles.com>
11216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11217 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11218 S:      Supported
11219 F:      arch/arm/boot/dts/picoxcell*
11220 F:      arch/arm/mach-picoxcell/
11221 F:      drivers/crypto/picoxcell*
11222
11223 PIN CONTROL SUBSYSTEM
11224 M:      Linus Walleij <linus.walleij@linaro.org>
11225 L:      linux-gpio@vger.kernel.org
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11227 S:      Maintained
11228 F:      Documentation/devicetree/bindings/pinctrl/
11229 F:      Documentation/driver-api/pinctl.rst
11230 F:      drivers/pinctrl/
11231 F:      include/linux/pinctrl/
11232
11233 PIN CONTROLLER - ATMEL AT91
11234 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11236 S:      Maintained
11237 F:      drivers/pinctrl/pinctrl-at91.*
11238
11239 PIN CONTROLLER - ATMEL AT91 PIO4
11240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11242 L:      linux-gpio@vger.kernel.org
11243 S:      Supported
11244 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11245
11246 PIN CONTROLLER - FREESCALE
11247 M:      Dong Aisheng <aisheng.dong@nxp.com>
11248 M:      Fabio Estevam <festevam@gmail.com>
11249 M:      Shawn Guo <shawnguo@kernel.org>
11250 M:      Stefan Agner <stefan@agner.ch>
11251 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11252 L:      linux-gpio@vger.kernel.org
11253 S:      Maintained
11254 F:      drivers/pinctrl/freescale/
11255 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11256
11257 PIN CONTROLLER - INTEL
11258 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11259 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11260 S:      Maintained
11261 F:      drivers/pinctrl/intel/
11262
11263 PIN CONTROLLER - MEDIATEK
11264 M:      Sean Wang <sean.wang@mediatek.com>
11265 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11266 S:      Maintained
11267 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11268 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11269 F:      drivers/pinctrl/mediatek/mtk-eint.*
11270 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11271 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11272 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11273
11274 PIN CONTROLLER - QUALCOMM
11275 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11276 S:      Maintained
11277 L:      linux-arm-msm@vger.kernel.org
11278 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11279 F:      drivers/pinctrl/qcom/
11280
11281 PIN CONTROLLER - RENESAS
11282 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11283 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11284 L:      linux-renesas-soc@vger.kernel.org
11285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11286 S:      Maintained
11287 F:      drivers/pinctrl/sh-pfc/
11288
11289 PIN CONTROLLER - SAMSUNG
11290 M:      Tomasz Figa <tomasz.figa@gmail.com>
11291 M:      Krzysztof Kozlowski <krzk@kernel.org>
11292 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11294 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11295 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11297 S:      Maintained
11298 F:      drivers/pinctrl/samsung/
11299 F:      include/dt-bindings/pinctrl/samsung.h
11300 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11301
11302 PIN CONTROLLER - SINGLE
11303 M:      Tony Lindgren <tony@atomide.com>
11304 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11306 L:      linux-omap@vger.kernel.org
11307 S:      Maintained
11308 F:      drivers/pinctrl/pinctrl-single.c
11309
11310 PIN CONTROLLER - ST SPEAR
11311 M:      Viresh Kumar <vireshk@kernel.org>
11312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11313 W:      http://www.st.com/spear
11314 S:      Maintained
11315 F:      drivers/pinctrl/spear/
11316
11317 PISTACHIO SOC SUPPORT
11318 M:      James Hartley <james.hartley@sondrel.com>
11319 L:      linux-mips@linux-mips.org
11320 S:      Odd Fixes
11321 F:      arch/mips/pistachio/
11322 F:      arch/mips/include/asm/mach-pistachio/
11323 F:      arch/mips/boot/dts/img/pistachio*
11324 F:      arch/mips/configs/pistachio*_defconfig
11325
11326 PKTCDVD DRIVER
11327 S:      Orphan
11328 M:      linux-block@vger.kernel.org
11329 F:      drivers/block/pktcdvd.c
11330 F:      include/linux/pktcdvd.h
11331 F:      include/uapi/linux/pktcdvd.h
11332
11333 PKUNITY SOC DRIVERS
11334 M:      Guan Xuetao <gxt@pku.edu.cn>
11335 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11336 S:      Maintained
11337 T:      git git://github.com/gxt/linux.git
11338 F:      drivers/input/serio/i8042-unicore32io.h
11339 F:      drivers/i2c/busses/i2c-puv3.c
11340 F:      drivers/video/fbdev/fb-puv3.c
11341 F:      drivers/rtc/rtc-puv3.c
11342
11343 PMBUS HARDWARE MONITORING DRIVERS
11344 M:      Guenter Roeck <linux@roeck-us.net>
11345 L:      linux-hwmon@vger.kernel.org
11346 W:      http://hwmon.wiki.kernel.org/
11347 W:      http://www.roeck-us.net/linux/drivers/
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11349 S:      Maintained
11350 F:      Documentation/hwmon/pmbus
11351 F:      drivers/hwmon/pmbus/
11352 F:      include/linux/pmbus.h
11353
11354 PMC SIERRA MaxRAID DRIVER
11355 L:      linux-scsi@vger.kernel.org
11356 W:      http://www.pmc-sierra.com/
11357 S:      Orphan
11358 F:      drivers/scsi/pmcraid.*
11359
11360 PMC SIERRA PM8001 DRIVER
11361 M:      Jack Wang <jinpu.wang@profitbricks.com>
11362 M:      lindar_liu@usish.com
11363 L:      linux-scsi@vger.kernel.org
11364 S:      Supported
11365 F:      drivers/scsi/pm8001/
11366
11367 PNP SUPPORT
11368 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11369 S:      Maintained
11370 F:      drivers/pnp/
11371
11372 POSIX CLOCKS and TIMERS
11373 M:      Thomas Gleixner <tglx@linutronix.de>
11374 L:      linux-kernel@vger.kernel.org
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11376 S:      Maintained
11377 F:      fs/timerfd.c
11378 F:      include/linux/timer*
11379 F:      kernel/time/*timer*
11380
11381 POWER MANAGEMENT CORE
11382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11383 L:      linux-pm@vger.kernel.org
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11385 B:      https://bugzilla.kernel.org
11386 S:      Supported
11387 F:      drivers/base/power/
11388 F:      include/linux/pm.h
11389 F:      include/linux/pm_*
11390 F:      include/linux/powercap.h
11391 F:      drivers/powercap/
11392 F:      kernel/configs/nopm.config
11393
11394 POWER STATE COORDINATION INTERFACE (PSCI)
11395 M:      Mark Rutland <mark.rutland@arm.com>
11396 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11397 L:      linux-arm-kernel@lists.infradead.org
11398 S:      Maintained
11399 F:      drivers/firmware/psci*.c
11400 F:      include/linux/psci.h
11401 F:      include/uapi/linux/psci.h
11402
11403 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11404 M:      Sebastian Reichel <sre@kernel.org>
11405 L:      linux-pm@vger.kernel.org
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11407 S:      Maintained
11408 F:      Documentation/ABI/testing/sysfs-class-power
11409 F:      Documentation/devicetree/bindings/power/supply/
11410 F:      include/linux/power_supply.h
11411 F:      drivers/power/supply/
11412
11413 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11414 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11415 L:      linuxppc-dev@lists.ozlabs.org
11416 S:      Maintained
11417 F:      drivers/char/powernv-op-panel.c
11418
11419 PPP OVER ATM (RFC 2364)
11420 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11421 S:      Maintained
11422 F:      net/atm/pppoatm.c
11423 F:      include/uapi/linux/atmppp.h
11424
11425 PPP OVER ETHERNET
11426 M:      Michal Ostrowski <mostrows@earthlink.net>
11427 S:      Maintained
11428 F:      drivers/net/ppp/pppoe.c
11429 F:      drivers/net/ppp/pppox.c
11430
11431 PPP OVER L2TP
11432 M:      James Chapman <jchapman@katalix.com>
11433 S:      Maintained
11434 F:      net/l2tp/l2tp_ppp.c
11435 F:      include/linux/if_pppol2tp.h
11436 F:      include/uapi/linux/if_pppol2tp.h
11437
11438 PPP PROTOCOL DRIVERS AND COMPRESSORS
11439 M:      Paul Mackerras <paulus@samba.org>
11440 L:      linux-ppp@vger.kernel.org
11441 S:      Maintained
11442 F:      drivers/net/ppp/ppp_*
11443
11444 PPS SUPPORT
11445 M:      Rodolfo Giometti <giometti@enneenne.com>
11446 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11447 L:      linuxpps@ml.enneenne.com (subscribers-only)
11448 S:      Maintained
11449 F:      Documentation/pps/
11450 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11451 F:      Documentation/ABI/testing/sysfs-pps
11452 F:      drivers/pps/
11453 F:      include/linux/pps*.h
11454 F:      include/uapi/linux/pps.h
11455
11456 PPTP DRIVER
11457 M:      Dmitry Kozlov <xeb@mail.ru>
11458 L:      netdev@vger.kernel.org
11459 S:      Maintained
11460 F:      drivers/net/ppp/pptp.c
11461 W:      http://sourceforge.net/projects/accel-pptp
11462
11463 PREEMPTIBLE KERNEL
11464 M:      Robert Love <rml@tech9.net>
11465 L:      kpreempt-tech@lists.sourceforge.net
11466 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11467 S:      Supported
11468 F:      Documentation/preempt-locking.txt
11469 F:      include/linux/preempt.h
11470
11471 PRINTK
11472 M:      Petr Mladek <pmladek@suse.com>
11473 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11474 R:      Steven Rostedt <rostedt@goodmis.org>
11475 S:      Maintained
11476 F:      kernel/printk/
11477 F:      include/linux/printk.h
11478
11479 PRISM54 WIRELESS DRIVER
11480 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11481 L:      linux-wireless@vger.kernel.org
11482 W:      http://wireless.kernel.org/en/users/Drivers/p54
11483 S:      Obsolete
11484 F:      drivers/net/wireless/intersil/prism54/
11485
11486 PROC SYSCTL
11487 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11488 M:      Kees Cook <keescook@chromium.org>
11489 L:      linux-kernel@vger.kernel.org
11490 L:      linux-fsdevel@vger.kernel.org
11491 S:      Maintained
11492 F:      fs/proc/proc_sysctl.c
11493 F:      include/linux/sysctl.h
11494 F:      kernel/sysctl.c
11495 F:      tools/testing/selftests/sysctl/
11496
11497 PS3 NETWORK SUPPORT
11498 M:      Geoff Levand <geoff@infradead.org>
11499 L:      netdev@vger.kernel.org
11500 L:      linuxppc-dev@lists.ozlabs.org
11501 S:      Maintained
11502 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11503
11504 PS3 PLATFORM SUPPORT
11505 M:      Geoff Levand <geoff@infradead.org>
11506 L:      linuxppc-dev@lists.ozlabs.org
11507 S:      Maintained
11508 F:      arch/powerpc/boot/ps3*
11509 F:      arch/powerpc/include/asm/lv1call.h
11510 F:      arch/powerpc/include/asm/ps3*.h
11511 F:      arch/powerpc/platforms/ps3/
11512 F:      drivers/*/ps3*
11513 F:      drivers/ps3/
11514 F:      drivers/rtc/rtc-ps3.c
11515 F:      drivers/usb/host/*ps3.c
11516 F:      sound/ppc/snd_ps3*
11517
11518 PS3VRAM DRIVER
11519 M:      Jim Paris <jim@jtan.com>
11520 M:      Geoff Levand <geoff@infradead.org>
11521 L:      linuxppc-dev@lists.ozlabs.org
11522 S:      Maintained
11523 F:      drivers/block/ps3vram.c
11524
11525 PSAMPLE PACKET SAMPLING SUPPORT:
11526 M:      Yotam Gigi <yotam.gi@gmail.com>
11527 S:      Maintained
11528 F:      net/psample
11529 F:      include/net/psample.h
11530 F:      include/uapi/linux/psample.h
11531
11532 PSTORE FILESYSTEM
11533 M:      Kees Cook <keescook@chromium.org>
11534 M:      Anton Vorontsov <anton@enomsg.org>
11535 M:      Colin Cross <ccross@android.com>
11536 M:      Tony Luck <tony.luck@intel.com>
11537 S:      Maintained
11538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11539 F:      fs/pstore/
11540 F:      include/linux/pstore*
11541 F:      drivers/firmware/efi/efi-pstore.c
11542 F:      drivers/acpi/apei/erst.c
11543 F:      Documentation/admin-guide/ramoops.rst
11544 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11545 K:      \b(pstore|ramoops)
11546
11547 PTP HARDWARE CLOCK SUPPORT
11548 M:      Richard Cochran <richardcochran@gmail.com>
11549 L:      netdev@vger.kernel.org
11550 S:      Maintained
11551 W:      http://linuxptp.sourceforge.net/
11552 F:      Documentation/ABI/testing/sysfs-ptp
11553 F:      Documentation/ptp/*
11554 F:      drivers/net/phy/dp83640*
11555 F:      drivers/ptp/*
11556 F:      include/linux/ptp_cl*
11557
11558 PTRACE SUPPORT
11559 M:      Oleg Nesterov <oleg@redhat.com>
11560 S:      Maintained
11561 F:      include/asm-generic/syscall.h
11562 F:      include/linux/ptrace.h
11563 F:      include/linux/regset.h
11564 F:      include/linux/tracehook.h
11565 F:      include/uapi/linux/ptrace.h
11566 F:      include/uapi/linux/ptrace.h
11567 F:      include/asm-generic/ptrace.h
11568 F:      kernel/ptrace.c
11569 F:      arch/*/ptrace*.c
11570 F:      arch/*/*/ptrace*.c
11571 F:      arch/*/include/asm/ptrace*.h
11572
11573 PULSE8-CEC DRIVER
11574 M:      Hans Verkuil <hverkuil@xs4all.nl>
11575 L:      linux-media@vger.kernel.org
11576 T:      git git://linuxtv.org/media_tree.git
11577 S:      Maintained
11578 F:      drivers/media/usb/pulse8-cec/*
11579 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11580
11581 PVRUSB2 VIDEO4LINUX DRIVER
11582 M:      Mike Isely <isely@pobox.com>
11583 L:      pvrusb2@isely.net       (subscribers-only)
11584 L:      linux-media@vger.kernel.org
11585 W:      http://www.isely.net/pvrusb2/
11586 T:      git git://linuxtv.org/media_tree.git
11587 S:      Maintained
11588 F:      Documentation/media/v4l-drivers/pvrusb2*
11589 F:      drivers/media/usb/pvrusb2/
11590
11591 PWC WEBCAM DRIVER
11592 M:      Hans Verkuil <hverkuil@xs4all.nl>
11593 L:      linux-media@vger.kernel.org
11594 T:      git git://linuxtv.org/media_tree.git
11595 S:      Odd Fixes
11596 F:      drivers/media/usb/pwc/*
11597
11598 PWM FAN DRIVER
11599 M:      Kamil Debski <kamil@wypas.org>
11600 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11601 L:      linux-hwmon@vger.kernel.org
11602 S:      Supported
11603 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11604 F:      Documentation/hwmon/pwm-fan
11605 F:      drivers/hwmon/pwm-fan.c
11606
11607 PWM IR Transmitter
11608 M:      Sean Young <sean@mess.org>
11609 L:      linux-media@vger.kernel.org
11610 S:      Maintained
11611 F:      drivers/media/rc/pwm-ir-tx.c
11612
11613 PWM SUBSYSTEM
11614 M:      Thierry Reding <thierry.reding@gmail.com>
11615 L:      linux-pwm@vger.kernel.org
11616 S:      Maintained
11617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11618 F:      Documentation/pwm.txt
11619 F:      Documentation/devicetree/bindings/pwm/
11620 F:      include/linux/pwm.h
11621 F:      drivers/pwm/
11622 F:      drivers/video/backlight/pwm_bl.c
11623 F:      include/linux/pwm_backlight.h
11624 F:      drivers/gpio/gpio-mvebu.c
11625 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11626
11627 PXA GPIO DRIVER
11628 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11629 L:      linux-gpio@vger.kernel.org
11630 S:      Maintained
11631 F:      drivers/gpio/gpio-pxa.c
11632
11633 PXA MMCI DRIVER
11634 S:      Orphan
11635
11636 PXA RTC DRIVER
11637 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11638 L:      linux-rtc@vger.kernel.org
11639 S:      Maintained
11640
11641 PXA2xx/PXA3xx SUPPORT
11642 M:      Daniel Mack <daniel@zonque.org>
11643 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11644 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11646 T:      git git://github.com/hzhuang1/linux.git
11647 T:      git git://github.com/rjarzmik/linux.git
11648 S:      Maintained
11649 F:      arch/arm/boot/dts/pxa*
11650 F:      arch/arm/mach-pxa/
11651 F:      drivers/dma/pxa*
11652 F:      drivers/pcmcia/pxa2xx*
11653 F:      drivers/pinctrl/pxa/
11654 F:      drivers/spi/spi-pxa2xx*
11655 F:      drivers/usb/gadget/udc/pxa2*
11656 F:      include/sound/pxa2xx-lib.h
11657 F:      sound/arm/pxa*
11658 F:      sound/soc/pxa/
11659
11660 QAT DRIVER
11661 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11662 L:      qat-linux@intel.com
11663 S:      Supported
11664 F:      drivers/crypto/qat/
11665
11666 QCOM AUDIO (ASoC) DRIVERS
11667 M:      Patrick Lai <plai@codeaurora.org>
11668 M:      Banajit Goswami <bgoswami@codeaurora.org>
11669 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11670 S:      Supported
11671 F:      sound/soc/qcom/
11672
11673 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11674 M:      Gabriel Somlo <somlo@cmu.edu>
11675 M:      "Michael S. Tsirkin" <mst@redhat.com>
11676 L:      qemu-devel@nongnu.org
11677 S:      Maintained
11678 F:      drivers/firmware/qemu_fw_cfg.c
11679 F:      include/uapi/linux/qemu_fw_cfg.h
11680
11681 QIB DRIVER
11682 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11683 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11684 L:      linux-rdma@vger.kernel.org
11685 S:      Supported
11686 F:      drivers/infiniband/hw/qib/
11687
11688 QLOGIC QL41xxx FCOE DRIVER
11689 M:      QLogic-Storage-Upstream@cavium.com
11690 L:      linux-scsi@vger.kernel.org
11691 S:      Supported
11692 F:      drivers/scsi/qedf/
11693
11694 QLOGIC QL41xxx ISCSI DRIVER
11695 M:      QLogic-Storage-Upstream@cavium.com
11696 L:      linux-scsi@vger.kernel.org
11697 S:      Supported
11698 F:      drivers/scsi/qedi/
11699
11700 QLOGIC QL4xxx ETHERNET DRIVER
11701 M:      Ariel Elior <Ariel.Elior@cavium.com>
11702 M:      everest-linux-l2@cavium.com
11703 L:      netdev@vger.kernel.org
11704 S:      Supported
11705 F:      drivers/net/ethernet/qlogic/qed/
11706 F:      include/linux/qed/
11707 F:      drivers/net/ethernet/qlogic/qede/
11708
11709 QLOGIC QL4xxx RDMA DRIVER
11710 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11711 M:      Ariel Elior <Ariel.Elior@cavium.com>
11712 L:      linux-rdma@vger.kernel.org
11713 S:      Supported
11714 F:      drivers/infiniband/hw/qedr/
11715 F:      include/uapi/rdma/qedr-abi.h
11716
11717 QLOGIC QLA1280 SCSI DRIVER
11718 M:      Michael Reed <mdr@sgi.com>
11719 L:      linux-scsi@vger.kernel.org
11720 S:      Maintained
11721 F:      drivers/scsi/qla1280.[ch]
11722
11723 QLOGIC QLA2XXX FC-SCSI DRIVER
11724 M:      qla2xxx-upstream@qlogic.com
11725 L:      linux-scsi@vger.kernel.org
11726 S:      Supported
11727 F:      Documentation/scsi/LICENSE.qla2xxx
11728 F:      drivers/scsi/qla2xxx/
11729
11730 QLOGIC QLA3XXX NETWORK DRIVER
11731 M:      Dept-GELinuxNICDev@cavium.com
11732 L:      netdev@vger.kernel.org
11733 S:      Supported
11734 F:      Documentation/networking/LICENSE.qla3xxx
11735 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11736
11737 QLOGIC QLA4XXX iSCSI DRIVER
11738 M:      QLogic-Storage-Upstream@qlogic.com
11739 L:      linux-scsi@vger.kernel.org
11740 S:      Supported
11741 F:      Documentation/scsi/LICENSE.qla4xxx
11742 F:      drivers/scsi/qla4xxx/
11743
11744 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11745 M:      Harish Patil <harish.patil@cavium.com>
11746 M:      Manish Chopra <manish.chopra@cavium.com>
11747 M:      Dept-GELinuxNICDev@cavium.com
11748 L:      netdev@vger.kernel.org
11749 S:      Supported
11750 F:      drivers/net/ethernet/qlogic/qlcnic/
11751
11752 QLOGIC QLGE 10Gb ETHERNET DRIVER
11753 M:      Harish Patil <harish.patil@cavium.com>
11754 M:      Manish Chopra <manish.chopra@cavium.com>
11755 M:      Dept-GELinuxNICDev@cavium.com
11756 L:      netdev@vger.kernel.org
11757 S:      Supported
11758 F:      drivers/net/ethernet/qlogic/qlge/
11759
11760 QNX4 FILESYSTEM
11761 M:      Anders Larsen <al@alarsen.net>
11762 W:      http://www.alarsen.net/linux/qnx4fs/
11763 S:      Maintained
11764 F:      fs/qnx4/
11765 F:      include/uapi/linux/qnx4_fs.h
11766 F:      include/uapi/linux/qnxtypes.h
11767
11768 QORIQ DPAA2 FSL-MC BUS DRIVER
11769 M:      Stuart Yoder <stuyoder@gmail.com>
11770 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11771 L:      linux-kernel@vger.kernel.org
11772 S:      Maintained
11773 F:      drivers/bus/fsl-mc/
11774 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11775 F:      Documentation/networking/dpaa2/overview.rst
11776
11777 QT1010 MEDIA DRIVER
11778 M:      Antti Palosaari <crope@iki.fi>
11779 L:      linux-media@vger.kernel.org
11780 W:      https://linuxtv.org
11781 W:      http://palosaari.fi/linux/
11782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11783 T:      git git://linuxtv.org/anttip/media_tree.git
11784 S:      Maintained
11785 F:      drivers/media/tuners/qt1010*
11786
11787 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11788 M:      Kalle Valo <kvalo@codeaurora.org>
11789 L:      ath10k@lists.infradead.org
11790 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11792 S:      Supported
11793 F:      drivers/net/wireless/ath/ath10k/
11794
11795 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11796 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11797 L:      linux-wireless@vger.kernel.org
11798 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11799 S:      Supported
11800 F:      drivers/net/wireless/ath/ath9k/
11801
11802 QUALCOMM CAMERA SUBSYSTEM DRIVER
11803 M:      Todor Tomov <todor.tomov@linaro.org>
11804 L:      linux-media@vger.kernel.org
11805 S:      Maintained
11806 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11807 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11808 F:      drivers/media/platform/qcom/camss-8x16/
11809
11810 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11811 M:  Ilia Lin <ilia.lin@gmail.com>
11812 L:  linux-pm@vger.kernel.org
11813 S:  Maintained
11814 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11815 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11816
11817 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11818 M:      Timur Tabi <timur@codeaurora.org>
11819 L:      netdev@vger.kernel.org
11820 S:      Supported
11821 F:      drivers/net/ethernet/qualcomm/emac/
11822
11823 QUALCOMM HEXAGON ARCHITECTURE
11824 M:      Richard Kuo <rkuo@codeaurora.org>
11825 L:      linux-hexagon@vger.kernel.org
11826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11827 S:      Supported
11828 F:      arch/hexagon/
11829
11830 QUALCOMM HIDMA DRIVER
11831 M:      Sinan Kaya <okaya@codeaurora.org>
11832 L:      linux-arm-kernel@lists.infradead.org
11833 L:      linux-arm-msm@vger.kernel.org
11834 L:      dmaengine@vger.kernel.org
11835 S:      Supported
11836 F:      drivers/dma/qcom/hidma*
11837
11838 QUALCOMM IOMMU
11839 M:      Rob Clark <robdclark@gmail.com>
11840 L:      iommu@lists.linux-foundation.org
11841 L:      linux-arm-msm@vger.kernel.org
11842 S:      Maintained
11843 F:      drivers/iommu/qcom_iommu.c
11844
11845 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11846 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11847 L:      linux-media@vger.kernel.org
11848 L:      linux-arm-msm@vger.kernel.org
11849 T:      git git://linuxtv.org/media_tree.git
11850 S:      Maintained
11851 F:      drivers/media/platform/qcom/venus/
11852
11853 QUALCOMM WCN36XX WIRELESS DRIVER
11854 M:      Kalle Valo <kvalo@codeaurora.org>
11855 L:      wcn36xx@lists.infradead.org
11856 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11857 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11858 S:      Supported
11859 F:      drivers/net/wireless/ath/wcn36xx/
11860
11861 QUANTENNA QTNFMAC WIRELESS DRIVER
11862 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11863 M:      Avinash Patil <avinashp@quantenna.com>
11864 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11865 L:      linux-wireless@vger.kernel.org
11866 S:      Maintained
11867 F:      drivers/net/wireless/quantenna
11868
11869 RADEON and AMDGPU DRM DRIVERS
11870 M:      Alex Deucher <alexander.deucher@amd.com>
11871 M:      Christian König <christian.koenig@amd.com>
11872 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11873 L:      amd-gfx@lists.freedesktop.org
11874 T:      git git://people.freedesktop.org/~agd5f/linux
11875 S:      Supported
11876 F:      drivers/gpu/drm/radeon/
11877 F:      include/uapi/drm/radeon_drm.h
11878 F:      drivers/gpu/drm/amd/
11879 F:      include/uapi/drm/amdgpu_drm.h
11880
11881 RADEON FRAMEBUFFER DISPLAY DRIVER
11882 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11883 L:      linux-fbdev@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/video/fbdev/aty/radeon*
11886 F:      include/uapi/linux/radeonfb.h
11887
11888 RADIOSHARK RADIO DRIVER
11889 M:      Hans Verkuil <hverkuil@xs4all.nl>
11890 L:      linux-media@vger.kernel.org
11891 T:      git git://linuxtv.org/media_tree.git
11892 S:      Maintained
11893 F:      drivers/media/radio/radio-shark.c
11894
11895 RADIOSHARK2 RADIO DRIVER
11896 M:      Hans Verkuil <hverkuil@xs4all.nl>
11897 L:      linux-media@vger.kernel.org
11898 T:      git git://linuxtv.org/media_tree.git
11899 S:      Maintained
11900 F:      drivers/media/radio/radio-shark2.c
11901 F:      drivers/media/radio/radio-tea5777.c
11902
11903 RADOS BLOCK DEVICE (RBD)
11904 M:      Ilya Dryomov <idryomov@gmail.com>
11905 M:      Sage Weil <sage@redhat.com>
11906 M:      Alex Elder <elder@kernel.org>
11907 L:      ceph-devel@vger.kernel.org
11908 W:      http://ceph.com/
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11910 T:      git git://github.com/ceph/ceph-client.git
11911 S:      Supported
11912 F:      Documentation/ABI/testing/sysfs-bus-rbd
11913 F:      drivers/block/rbd.c
11914 F:      drivers/block/rbd_types.h
11915
11916 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11917 M:      Paul Mackerras <paulus@samba.org>
11918 L:      linux-fbdev@vger.kernel.org
11919 S:      Maintained
11920 F:      drivers/video/fbdev/aty/aty128fb.c
11921
11922 RAINSHADOW-CEC DRIVER
11923 M:      Hans Verkuil <hverkuil@xs4all.nl>
11924 L:      linux-media@vger.kernel.org
11925 T:      git git://linuxtv.org/media_tree.git
11926 S:      Maintained
11927 F:      drivers/media/usb/rainshadow-cec/*
11928
11929 RALINK MIPS ARCHITECTURE
11930 M:      John Crispin <john@phrozen.org>
11931 L:      linux-mips@linux-mips.org
11932 S:      Maintained
11933 F:      arch/mips/ralink
11934
11935 RALINK RT2X00 WIRELESS LAN DRIVER
11936 P:      rt2x00 project
11937 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11938 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11939 L:      linux-wireless@vger.kernel.org
11940 S:      Maintained
11941 F:      drivers/net/wireless/ralink/rt2x00/
11942
11943 RAMDISK RAM BLOCK DEVICE DRIVER
11944 M:      Jens Axboe <axboe@kernel.dk>
11945 S:      Maintained
11946 F:      Documentation/blockdev/ramdisk.txt
11947 F:      drivers/block/brd.c
11948
11949 RANCHU VIRTUAL BOARD FOR MIPS
11950 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11951 L:      linux-mips@linux-mips.org
11952 S:      Supported
11953 F:      arch/mips/generic/board-ranchu.c
11954 F:      arch/mips/configs/generic/board-ranchu.config
11955
11956 RANDOM NUMBER DRIVER
11957 M:      "Theodore Ts'o" <tytso@mit.edu>
11958 S:      Maintained
11959 F:      drivers/char/random.c
11960
11961 RAPIDIO SUBSYSTEM
11962 M:      Matt Porter <mporter@kernel.crashing.org>
11963 M:      Alexandre Bounine <alex.bou9@gmail.com>
11964 S:      Maintained
11965 F:      drivers/rapidio/
11966
11967 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11968 L:      linux-wireless@vger.kernel.org
11969 S:      Orphan
11970 F:      drivers/net/wireless/ray*
11971
11972 RCUTORTURE TEST FRAMEWORK
11973 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11974 M:      Josh Triplett <josh@joshtriplett.org>
11975 R:      Steven Rostedt <rostedt@goodmis.org>
11976 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11977 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11978 L:      linux-kernel@vger.kernel.org
11979 S:      Supported
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11981 F:      tools/testing/selftests/rcutorture
11982
11983 RDC R-321X SoC
11984 M:      Florian Fainelli <florian@openwrt.org>
11985 S:      Maintained
11986
11987 RDC R6040 FAST ETHERNET DRIVER
11988 M:      Florian Fainelli <f.fainelli@gmail.com>
11989 L:      netdev@vger.kernel.org
11990 S:      Maintained
11991 F:      drivers/net/ethernet/rdc/r6040.c
11992
11993 RDMAVT - RDMA verbs software
11994 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11995 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11996 L:      linux-rdma@vger.kernel.org
11997 S:      Supported
11998 F:      drivers/infiniband/sw/rdmavt
11999
12000 RDS - RELIABLE DATAGRAM SOCKETS
12001 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12002 L:      netdev@vger.kernel.org
12003 L:      linux-rdma@vger.kernel.org
12004 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12005 W:      https://oss.oracle.com/projects/rds/
12006 S:      Supported
12007 F:      net/rds/
12008 F:      Documentation/networking/rds.txt
12009
12010 RDT - RESOURCE ALLOCATION
12011 M:      Fenghua Yu <fenghua.yu@intel.com>
12012 L:      linux-kernel@vger.kernel.org
12013 S:      Supported
12014 F:      arch/x86/kernel/cpu/intel_rdt*
12015 F:      arch/x86/include/asm/intel_rdt_sched.h
12016 F:      Documentation/x86/intel_rdt*
12017
12018 READ-COPY UPDATE (RCU)
12019 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12020 M:      Josh Triplett <josh@joshtriplett.org>
12021 R:      Steven Rostedt <rostedt@goodmis.org>
12022 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12023 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12024 L:      linux-kernel@vger.kernel.org
12025 W:      http://www.rdrop.com/users/paulmck/RCU/
12026 S:      Supported
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12028 F:      Documentation/RCU/
12029 X:      Documentation/RCU/torture.txt
12030 F:      include/linux/rcu*
12031 X:      include/linux/srcu.h
12032 F:      kernel/rcu/
12033 X:      kernel/torture.c
12034
12035 REAL TIME CLOCK (RTC) SUBSYSTEM
12036 M:      Alessandro Zummo <a.zummo@towertech.it>
12037 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12038 L:      linux-rtc@vger.kernel.org
12039 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12041 S:      Maintained
12042 F:      Documentation/devicetree/bindings/rtc/
12043 F:      Documentation/rtc.txt
12044 F:      drivers/rtc/
12045 F:      include/linux/rtc.h
12046 F:      include/uapi/linux/rtc.h
12047 F:      include/linux/rtc/
12048 F:      include/linux/platform_data/rtc-*
12049 F:      tools/testing/selftests/rtc/
12050
12051 REALTEK AUDIO CODECS
12052 M:      Bard Liao <bardliao@realtek.com>
12053 M:      Oder Chiou <oder_chiou@realtek.com>
12054 S:      Maintained
12055 F:      sound/soc/codecs/rt*
12056 F:      include/sound/rt*.h
12057
12058 REGISTER MAP ABSTRACTION
12059 M:      Mark Brown <broonie@kernel.org>
12060 L:      linux-kernel@vger.kernel.org
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12062 S:      Supported
12063 F:      Documentation/devicetree/bindings/regmap/
12064 F:      drivers/base/regmap/
12065 F:      include/linux/regmap.h
12066
12067 REISERFS FILE SYSTEM
12068 L:      reiserfs-devel@vger.kernel.org
12069 S:      Supported
12070 F:      fs/reiserfs/
12071
12072 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12073 M:      Ohad Ben-Cohen <ohad@wizery.com>
12074 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12075 L:      linux-remoteproc@vger.kernel.org
12076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12077 S:      Maintained
12078 F:      Documentation/devicetree/bindings/remoteproc/
12079 F:      Documentation/remoteproc.txt
12080 F:      drivers/remoteproc/
12081 F:      include/linux/remoteproc.h
12082
12083 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12084 M:      Ohad Ben-Cohen <ohad@wizery.com>
12085 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12086 L:      linux-remoteproc@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12088 S:      Maintained
12089 F:      drivers/rpmsg/
12090 F:      Documentation/rpmsg.txt
12091 F:      include/linux/rpmsg.h
12092 F:      include/linux/rpmsg/
12093
12094 RENESAS CLOCK DRIVERS
12095 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12096 L:      linux-renesas-soc@vger.kernel.org
12097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12098 S:      Supported
12099 F:      drivers/clk/renesas/
12100
12101 RENESAS EMEV2 I2C DRIVER
12102 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12103 S:      Supported
12104 F:      drivers/i2c/busses/i2c-emev2.c
12105
12106 RENESAS ETHERNET DRIVERS
12107 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12108 L:      netdev@vger.kernel.org
12109 L:      linux-renesas-soc@vger.kernel.org
12110 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12111 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12112 F:      drivers/net/ethernet/renesas/
12113 F:      include/linux/sh_eth.h
12114
12115 RENESAS R-CAR GYROADC DRIVER
12116 M:      Marek Vasut <marek.vasut@gmail.com>
12117 L:      linux-iio@vger.kernel.org
12118 S:      Supported
12119 F:      drivers/iio/adc/rcar_gyro_adc.c
12120
12121 RENESAS R-CAR I2C DRIVERS
12122 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12123 S:      Supported
12124 F:      drivers/i2c/busses/i2c-rcar.c
12125 F:      drivers/i2c/busses/i2c-sh_mobile.c
12126
12127 RENESAS USB PHY DRIVER
12128 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12129 L:      linux-renesas-soc@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12132
12133 RESET CONTROLLER FRAMEWORK
12134 M:      Philipp Zabel <p.zabel@pengutronix.de>
12135 T:      git git://git.pengutronix.de/git/pza/linux
12136 S:      Maintained
12137 F:      drivers/reset/
12138 F:      Documentation/devicetree/bindings/reset/
12139 F:      include/dt-bindings/reset/
12140 F:      include/linux/reset.h
12141 F:      include/linux/reset-controller.h
12142
12143 RESTARTABLE SEQUENCES SUPPORT
12144 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12145 M:      Peter Zijlstra <peterz@infradead.org>
12146 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12147 M:      Boqun Feng <boqun.feng@gmail.com>
12148 L:      linux-kernel@vger.kernel.org
12149 S:      Supported
12150 F:      kernel/rseq.c
12151 F:      include/uapi/linux/rseq.h
12152 F:      include/trace/events/rseq.h
12153 F:      tools/testing/selftests/rseq/
12154
12155 RFKILL
12156 M:      Johannes Berg <johannes@sipsolutions.net>
12157 L:      linux-wireless@vger.kernel.org
12158 W:      http://wireless.kernel.org/
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12161 S:      Maintained
12162 F:      Documentation/rfkill.txt
12163 F:      Documentation/ABI/stable/sysfs-class-rfkill
12164 F:      net/rfkill/
12165
12166 RHASHTABLE
12167 M:      Thomas Graf <tgraf@suug.ch>
12168 M:      Herbert Xu <herbert@gondor.apana.org.au>
12169 L:      netdev@vger.kernel.org
12170 S:      Maintained
12171 F:      lib/rhashtable.c
12172 F:      include/linux/rhashtable.h
12173
12174 RICOH R5C592 MEMORYSTICK DRIVER
12175 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12176 S:      Maintained
12177 F:      drivers/memstick/host/r592.*
12178
12179 RICOH SMARTMEDIA/XD DRIVER
12180 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12181 S:      Maintained
12182 F:      drivers/mtd/nand/raw/r852.c
12183 F:      drivers/mtd/nand/raw/r852.h
12184
12185 RISC-V ARCHITECTURE
12186 M:      Palmer Dabbelt <palmer@sifive.com>
12187 M:      Albert Ou <aou@eecs.berkeley.edu>
12188 L:      linux-riscv@lists.infradead.org
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12190 S:      Supported
12191 F:      arch/riscv/
12192 K:      riscv
12193 N:      riscv
12194
12195 ROCCAT DRIVERS
12196 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12197 W:      http://sourceforge.net/projects/roccat/
12198 S:      Maintained
12199 F:      drivers/hid/hid-roccat*
12200 F:      include/linux/hid-roccat*
12201 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12202
12203 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12204 M:      Jacob chen <jacob2.chen@rock-chips.com>
12205 L:      linux-media@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/media/platform/rockchip/rga/
12208 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12209
12210 ROCKER DRIVER
12211 M:      Jiri Pirko <jiri@resnulli.us>
12212 L:      netdev@vger.kernel.org
12213 S:      Supported
12214 F:      drivers/net/ethernet/rocker/
12215
12216 ROCKETPORT DRIVER
12217 P:      Comtrol Corp.
12218 W:      http://www.comtrol.com
12219 S:      Maintained
12220 F:      Documentation/serial/rocket.txt
12221 F:      drivers/tty/rocket*
12222
12223 ROCKETPORT EXPRESS/INFINITY DRIVER
12224 M:      Kevin Cernekee <cernekee@gmail.com>
12225 L:      linux-serial@vger.kernel.org
12226 S:      Odd Fixes
12227 F:      drivers/tty/serial/rp2.*
12228
12229 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12230 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12231 L:      linux-kernel@vger.kernel.org
12232 L:      linux-renesas-soc@vger.kernel.org
12233 S:      Supported
12234 F:      drivers/mfd/bd9571mwv.c
12235 F:      drivers/regulator/bd9571mwv-regulator.c
12236 F:      drivers/gpio/gpio-bd9571mwv.c
12237 F:      include/linux/mfd/bd9571mwv.h
12238 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12239
12240 ROSE NETWORK LAYER
12241 M:      Ralf Baechle <ralf@linux-mips.org>
12242 L:      linux-hams@vger.kernel.org
12243 W:      http://www.linux-ax25.org/
12244 S:      Maintained
12245 F:      include/net/rose.h
12246 F:      include/uapi/linux/rose.h
12247 F:      net/rose/
12248
12249 RTL2830 MEDIA DRIVER
12250 M:      Antti Palosaari <crope@iki.fi>
12251 L:      linux-media@vger.kernel.org
12252 W:      https://linuxtv.org
12253 W:      http://palosaari.fi/linux/
12254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12255 T:      git git://linuxtv.org/anttip/media_tree.git
12256 S:      Maintained
12257 F:      drivers/media/dvb-frontends/rtl2830*
12258
12259 RTL2832 MEDIA DRIVER
12260 M:      Antti Palosaari <crope@iki.fi>
12261 L:      linux-media@vger.kernel.org
12262 W:      https://linuxtv.org
12263 W:      http://palosaari.fi/linux/
12264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12265 T:      git git://linuxtv.org/anttip/media_tree.git
12266 S:      Maintained
12267 F:      drivers/media/dvb-frontends/rtl2832*
12268
12269 RTL2832_SDR MEDIA DRIVER
12270 M:      Antti Palosaari <crope@iki.fi>
12271 L:      linux-media@vger.kernel.org
12272 W:      https://linuxtv.org
12273 W:      http://palosaari.fi/linux/
12274 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12275 T:      git git://linuxtv.org/anttip/media_tree.git
12276 S:      Maintained
12277 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12278
12279 RTL8180 WIRELESS DRIVER
12280 L:      linux-wireless@vger.kernel.org
12281 W:      http://wireless.kernel.org/
12282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12283 S:      Orphan
12284 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12285
12286 RTL8187 WIRELESS DRIVER
12287 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12288 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12289 M:      Larry Finger <Larry.Finger@lwfinger.net>
12290 L:      linux-wireless@vger.kernel.org
12291 W:      http://wireless.kernel.org/
12292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12293 S:      Maintained
12294 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12295
12296 REALTEK WIRELESS DRIVER (rtlwifi family)
12297 M:      Ping-Ke Shih <pkshih@realtek.com>
12298 L:      linux-wireless@vger.kernel.org
12299 W:      http://wireless.kernel.org/
12300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12301 S:      Maintained
12302 F:      drivers/net/wireless/realtek/rtlwifi/
12303
12304 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12305 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12306 L:      linux-wireless@vger.kernel.org
12307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12308 S:      Maintained
12309 F:      drivers/net/wireless/realtek/rtl8xxxu/
12310
12311 RXRPC SOCKETS (AF_RXRPC)
12312 M:      David Howells <dhowells@redhat.com>
12313 L:      linux-afs@lists.infradead.org
12314 S:      Supported
12315 F:      net/rxrpc/
12316 F:      include/keys/rxrpc-type.h
12317 F:      include/net/af_rxrpc.h
12318 F:      include/trace/events/rxrpc.h
12319 F:      include/uapi/linux/rxrpc.h
12320 F:      Documentation/networking/rxrpc.txt
12321 W:      https://www.infradead.org/~dhowells/kafs/
12322
12323 S3 SAVAGE FRAMEBUFFER DRIVER
12324 M:      Antonino Daplas <adaplas@gmail.com>
12325 L:      linux-fbdev@vger.kernel.org
12326 S:      Maintained
12327 F:      drivers/video/fbdev/savage/
12328
12329 S390
12330 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12331 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12332 L:      linux-s390@vger.kernel.org
12333 W:      http://www.ibm.com/developerworks/linux/linux390/
12334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12335 S:      Supported
12336 F:      arch/s390/
12337 F:      drivers/s390/
12338 F:      Documentation/s390/
12339 F:      Documentation/driver-api/s390-drivers.rst
12340
12341 S390 COMMON I/O LAYER
12342 M:      Sebastian Ott <sebott@linux.ibm.com>
12343 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12344 L:      linux-s390@vger.kernel.org
12345 W:      http://www.ibm.com/developerworks/linux/linux390/
12346 S:      Supported
12347 F:      drivers/s390/cio/
12348
12349 S390 DASD DRIVER
12350 M:      Stefan Haberland <sth@linux.ibm.com>
12351 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12352 L:      linux-s390@vger.kernel.org
12353 W:      http://www.ibm.com/developerworks/linux/linux390/
12354 S:      Supported
12355 F:      drivers/s390/block/dasd*
12356 F:      block/partitions/ibm.c
12357
12358 S390 IOMMU (PCI)
12359 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12360 L:      linux-s390@vger.kernel.org
12361 W:      http://www.ibm.com/developerworks/linux/linux390/
12362 S:      Supported
12363 F:      drivers/iommu/s390-iommu.c
12364
12365 S390 IUCV NETWORK LAYER
12366 M:      Julian Wiedmann <jwi@linux.ibm.com>
12367 M:      Ursula Braun <ubraun@linux.ibm.com>
12368 L:      linux-s390@vger.kernel.org
12369 W:      http://www.ibm.com/developerworks/linux/linux390/
12370 S:      Supported
12371 F:      drivers/s390/net/*iucv*
12372 F:      include/net/iucv/
12373 F:      net/iucv/
12374
12375 S390 NETWORK DRIVERS
12376 M:      Julian Wiedmann <jwi@linux.ibm.com>
12377 M:      Ursula Braun <ubraun@linux.ibm.com>
12378 L:      linux-s390@vger.kernel.org
12379 W:      http://www.ibm.com/developerworks/linux/linux390/
12380 S:      Supported
12381 F:      drivers/s390/net/
12382
12383 S390 PCI SUBSYSTEM
12384 M:      Sebastian Ott <sebott@linux.ibm.com>
12385 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12386 L:      linux-s390@vger.kernel.org
12387 W:      http://www.ibm.com/developerworks/linux/linux390/
12388 S:      Supported
12389 F:      arch/s390/pci/
12390 F:      drivers/pci/hotplug/s390_pci_hpc.c
12391
12392 S390 VFIO-CCW DRIVER
12393 M:      Cornelia Huck <cohuck@redhat.com>
12394 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12395 M:      Halil Pasic <pasic@linux.ibm.com>
12396 L:      linux-s390@vger.kernel.org
12397 L:      kvm@vger.kernel.org
12398 S:      Supported
12399 F:      drivers/s390/cio/vfio_ccw*
12400 F:      Documentation/s390/vfio-ccw.txt
12401 F:      include/uapi/linux/vfio_ccw.h
12402
12403 S390 ZCRYPT DRIVER
12404 M:      Harald Freudenberger <freude@linux.ibm.com>
12405 L:      linux-s390@vger.kernel.org
12406 W:      http://www.ibm.com/developerworks/linux/linux390/
12407 S:      Supported
12408 F:      drivers/s390/crypto/
12409
12410 S390 ZFCP DRIVER
12411 M:      Steffen Maier <maier@linux.ibm.com>
12412 M:      Benjamin Block <bblock@linux.ibm.com>
12413 L:      linux-s390@vger.kernel.org
12414 W:      http://www.ibm.com/developerworks/linux/linux390/
12415 S:      Supported
12416 F:      drivers/s390/scsi/zfcp_*
12417
12418 S3C24XX SD/MMC Driver
12419 M:      Ben Dooks <ben-linux@fluff.org>
12420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12421 S:      Supported
12422 F:      drivers/mmc/host/s3cmci.*
12423
12424 SAA6588 RDS RECEIVER DRIVER
12425 M:      Hans Verkuil <hverkuil@xs4all.nl>
12426 L:      linux-media@vger.kernel.org
12427 T:      git git://linuxtv.org/media_tree.git
12428 W:      https://linuxtv.org
12429 S:      Odd Fixes
12430 F:      drivers/media/i2c/saa6588*
12431
12432 SAA7134 VIDEO4LINUX DRIVER
12433 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12434 L:      linux-media@vger.kernel.org
12435 W:      https://linuxtv.org
12436 T:      git git://linuxtv.org/media_tree.git
12437 S:      Odd fixes
12438 F:      Documentation/media/v4l-drivers/saa7134*
12439 F:      drivers/media/pci/saa7134/
12440
12441 SAA7146 VIDEO4LINUX-2 DRIVER
12442 M:      Hans Verkuil <hverkuil@xs4all.nl>
12443 L:      linux-media@vger.kernel.org
12444 T:      git git://linuxtv.org/media_tree.git
12445 S:      Maintained
12446 F:      drivers/media/common/saa7146/
12447 F:      drivers/media/pci/saa7146/
12448 F:      include/media/saa7146*
12449
12450 SAMSUNG AUDIO (ASoC) DRIVERS
12451 M:      Krzysztof Kozlowski <krzk@kernel.org>
12452 M:      Sangbeom Kim <sbkim73@samsung.com>
12453 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12454 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12455 S:      Supported
12456 F:      sound/soc/samsung/
12457 F:      Documentation/devicetree/bindings/sound/samsung*
12458
12459 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12460 M:      Krzysztof Kozlowski <krzk@kernel.org>
12461 L:      linux-crypto@vger.kernel.org
12462 L:      linux-samsung-soc@vger.kernel.org
12463 S:      Maintained
12464 F:      drivers/crypto/exynos-rng.c
12465 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12466
12467 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12468 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12469 L:      linux-samsung-soc@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/char/hw_random/exynos-trng.c
12472 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12473
12474 SAMSUNG FRAMEBUFFER DRIVER
12475 M:      Jingoo Han <jingoohan1@gmail.com>
12476 L:      linux-fbdev@vger.kernel.org
12477 S:      Maintained
12478 F:      drivers/video/fbdev/s3c-fb.c
12479
12480 SAMSUNG LAPTOP DRIVER
12481 M:      Corentin Chary <corentin.chary@gmail.com>
12482 L:      platform-driver-x86@vger.kernel.org
12483 S:      Maintained
12484 F:      drivers/platform/x86/samsung-laptop.c
12485
12486 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12487 M:      Sangbeom Kim <sbkim73@samsung.com>
12488 M:      Krzysztof Kozlowski <krzk@kernel.org>
12489 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12490 L:      linux-kernel@vger.kernel.org
12491 L:      linux-samsung-soc@vger.kernel.org
12492 S:      Supported
12493 F:      drivers/mfd/sec*.c
12494 F:      drivers/regulator/s2m*.c
12495 F:      drivers/regulator/s5m*.c
12496 F:      drivers/clk/clk-s2mps11.c
12497 F:      drivers/rtc/rtc-s5m.c
12498 F:      include/linux/mfd/samsung/
12499 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12500 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12501 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12502 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12503
12504 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12505 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12506 L:      linux-media@vger.kernel.org
12507 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12508 S:      Maintained
12509 F:      drivers/media/platform/s3c-camif/
12510 F:      include/media/drv-intf/s3c_camif.h
12511
12512 SAMSUNG S3FWRN5 NFC DRIVER
12513 M:      Robert Baldyga <r.baldyga@samsung.com>
12514 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12515 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12516 S:      Supported
12517 F:      drivers/nfc/s3fwrn5
12518
12519 SAMSUNG S5C73M3 CAMERA DRIVER
12520 M:      Kyungmin Park <kyungmin.park@samsung.com>
12521 M:      Andrzej Hajda <a.hajda@samsung.com>
12522 L:      linux-media@vger.kernel.org
12523 S:      Supported
12524 F:      drivers/media/i2c/s5c73m3/*
12525
12526 SAMSUNG S5K5BAF CAMERA DRIVER
12527 M:      Kyungmin Park <kyungmin.park@samsung.com>
12528 M:      Andrzej Hajda <a.hajda@samsung.com>
12529 L:      linux-media@vger.kernel.org
12530 S:      Supported
12531 F:      drivers/media/i2c/s5k5baf.c
12532
12533 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12534 M:      Krzysztof Kozlowski <krzk@kernel.org>
12535 M:      Vladimir Zapolskiy <vz@mleia.com>
12536 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12537 L:      linux-crypto@vger.kernel.org
12538 L:      linux-samsung-soc@vger.kernel.org
12539 S:      Maintained
12540 F:      drivers/crypto/s5p-sss.c
12541
12542 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12543 M:      Kyungmin Park <kyungmin.park@samsung.com>
12544 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12545 L:      linux-media@vger.kernel.org
12546 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12547 S:      Supported
12548 F:      drivers/media/platform/exynos4-is/
12549
12550 SAMSUNG SOC CLOCK DRIVERS
12551 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12552 M:      Tomasz Figa <tomasz.figa@gmail.com>
12553 M:      Chanwoo Choi <cw00.choi@samsung.com>
12554 S:      Supported
12555 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12557 F:      drivers/clk/samsung/
12558 F:      include/dt-bindings/clock/exynos*.h
12559 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12560
12561 SAMSUNG SPI DRIVERS
12562 M:      Kukjin Kim <kgene@kernel.org>
12563 M:      Krzysztof Kozlowski <krzk@kernel.org>
12564 M:      Andi Shyti <andi@etezian.org>
12565 L:      linux-spi@vger.kernel.org
12566 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12567 S:      Maintained
12568 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12569 F:      drivers/spi/spi-s3c*
12570 F:      include/linux/platform_data/spi-s3c64xx.h
12571
12572 SAMSUNG SXGBE DRIVERS
12573 M:      Byungho An <bh74.an@samsung.com>
12574 M:      Girish K S <ks.giri@samsung.com>
12575 M:      Vipul Pandya <vipul.pandya@samsung.com>
12576 S:      Supported
12577 L:      netdev@vger.kernel.org
12578 F:      drivers/net/ethernet/samsung/sxgbe/
12579
12580 SAMSUNG THERMAL DRIVER
12581 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12582 L:      linux-pm@vger.kernel.org
12583 L:      linux-samsung-soc@vger.kernel.org
12584 S:      Supported
12585 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12586 F:      drivers/thermal/samsung/
12587
12588 SAMSUNG USB2 PHY DRIVER
12589 M:      Kamil Debski <kamil@wypas.org>
12590 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12591 L:      linux-kernel@vger.kernel.org
12592 S:      Supported
12593 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12594 F:      Documentation/phy/samsung-usb2.txt
12595 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12596 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12597 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12598 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12599 F:      drivers/phy/samsung/phy-samsung-usb2.c
12600 F:      drivers/phy/samsung/phy-samsung-usb2.h
12601
12602 SC1200 WDT DRIVER
12603 M:      Zwane Mwaikambo <zwanem@gmail.com>
12604 S:      Maintained
12605 F:      drivers/watchdog/sc1200wdt.c
12606
12607 SCHEDULER
12608 M:      Ingo Molnar <mingo@redhat.com>
12609 M:      Peter Zijlstra <peterz@infradead.org>
12610 L:      linux-kernel@vger.kernel.org
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12612 S:      Maintained
12613 F:      kernel/sched/
12614 F:      include/linux/sched.h
12615 F:      include/uapi/linux/sched.h
12616 F:      include/linux/wait.h
12617
12618 SCR24X CHIP CARD INTERFACE DRIVER
12619 M:      Lubomir Rintel <lkundrak@v3.sk>
12620 S:      Supported
12621 F:      drivers/char/pcmcia/scr24x_cs.c
12622
12623 SCSI CDROM DRIVER
12624 M:      Jens Axboe <axboe@kernel.dk>
12625 L:      linux-scsi@vger.kernel.org
12626 W:      http://www.kernel.dk
12627 S:      Maintained
12628 F:      drivers/scsi/sr*
12629
12630 SCSI RDMA PROTOCOL (SRP) INITIATOR
12631 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12632 L:      linux-rdma@vger.kernel.org
12633 S:      Supported
12634 W:      http://www.openfabrics.org
12635 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12637 F:      drivers/infiniband/ulp/srp/
12638 F:      include/scsi/srp.h
12639
12640 SCSI SG DRIVER
12641 M:      Doug Gilbert <dgilbert@interlog.com>
12642 L:      linux-scsi@vger.kernel.org
12643 W:      http://sg.danny.cz/sg
12644 S:      Maintained
12645 F:      Documentation/scsi/scsi-generic.txt
12646 F:      drivers/scsi/sg.c
12647 F:      include/scsi/sg.h
12648
12649 SCSI SUBSYSTEM
12650 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12652 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12654 L:      linux-scsi@vger.kernel.org
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/scsi/
12657 F:      drivers/scsi/
12658 F:      include/scsi/
12659
12660 SCSI TAPE DRIVER
12661 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12662 L:      linux-scsi@vger.kernel.org
12663 S:      Maintained
12664 F:      Documentation/scsi/st.txt
12665 F:      drivers/scsi/st.*
12666 F:      drivers/scsi/st_*.h
12667
12668 SCTP PROTOCOL
12669 M:      Vlad Yasevich <vyasevich@gmail.com>
12670 M:      Neil Horman <nhorman@tuxdriver.com>
12671 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12672 L:      linux-sctp@vger.kernel.org
12673 W:      http://lksctp.sourceforge.net
12674 S:      Maintained
12675 F:      Documentation/networking/sctp.txt
12676 F:      include/linux/sctp.h
12677 F:      include/uapi/linux/sctp.h
12678 F:      include/net/sctp/
12679 F:      net/sctp/
12680
12681 SCx200 CPU SUPPORT
12682 M:      Jim Cromie <jim.cromie@gmail.com>
12683 S:      Odd Fixes
12684 F:      Documentation/i2c/busses/scx200_acb
12685 F:      arch/x86/platform/scx200/
12686 F:      drivers/watchdog/scx200_wdt.c
12687 F:      drivers/i2c/busses/scx200*
12688 F:      drivers/mtd/maps/scx200_docflash.c
12689 F:      include/linux/scx200.h
12690
12691 SCx200 GPIO DRIVER
12692 M:      Jim Cromie <jim.cromie@gmail.com>
12693 S:      Maintained
12694 F:      drivers/char/scx200_gpio.c
12695 F:      include/linux/scx200_gpio.h
12696
12697 SCx200 HRT CLOCKSOURCE DRIVER
12698 M:      Jim Cromie <jim.cromie@gmail.com>
12699 S:      Maintained
12700 F:      drivers/clocksource/scx200_hrt.c
12701
12702 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12703 M:      Sascha Sommer <saschasommer@freenet.de>
12704 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12705 S:      Maintained
12706 F:      drivers/mmc/host/sdricoh_cs.c
12707
12708 SECURE COMPUTING
12709 M:      Kees Cook <keescook@chromium.org>
12710 R:      Andy Lutomirski <luto@amacapital.net>
12711 R:      Will Drewry <wad@chromium.org>
12712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12713 S:      Supported
12714 F:      kernel/seccomp.c
12715 F:      include/uapi/linux/seccomp.h
12716 F:      include/linux/seccomp.h
12717 F:      tools/testing/selftests/seccomp/*
12718 F:      tools/testing/selftests/kselftest_harness.h
12719 F:      Documentation/userspace-api/seccomp_filter.rst
12720 K:      \bsecure_computing
12721 K:      \bTIF_SECCOMP\b
12722
12723 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12724 M:      Al Cooper <alcooperx@gmail.com>
12725 L:      linux-mmc@vger.kernel.org
12726 L:      bcm-kernel-feedback-list@broadcom.com
12727 S:      Maintained
12728 F:      drivers/mmc/host/sdhci-brcmstb*
12729
12730 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12731 M:      Adrian Hunter <adrian.hunter@intel.com>
12732 L:      linux-mmc@vger.kernel.org
12733 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12734 S:      Maintained
12735 F:      drivers/mmc/host/sdhci*
12736 F:      include/linux/mmc/sdhci*
12737
12738 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12739 M:      Ben Dooks <ben-linux@fluff.org>
12740 M:      Jaehoon Chung <jh80.chung@samsung.com>
12741 L:      linux-mmc@vger.kernel.org
12742 S:      Maintained
12743 F:      drivers/mmc/host/sdhci-s3c*
12744
12745 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12746 M:      Viresh Kumar <vireshk@kernel.org>
12747 L:      linux-mmc@vger.kernel.org
12748 S:      Maintained
12749 F:      drivers/mmc/host/sdhci-spear.c
12750
12751 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12752 M:      Kishon Vijay Abraham I <kishon@ti.com>
12753 L:      linux-mmc@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/mmc/host/sdhci-omap.c
12756
12757 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12758 M:      Scott Bauer <scott.bauer@intel.com>
12759 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12760 L:      linux-block@vger.kernel.org
12761 S:      Supported
12762 F:      block/sed*
12763 F:      block/opal_proto.h
12764 F:      include/linux/sed*
12765 F:      include/uapi/linux/sed*
12766
12767 SECURITY CONTACT
12768 M:      Security Officers <security@kernel.org>
12769 S:      Supported
12770
12771 SECURITY SUBSYSTEM
12772 M:      James Morris <jmorris@namei.org>
12773 M:      "Serge E. Hallyn" <serge@hallyn.com>
12774 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12776 W:      http://kernsec.org/
12777 S:      Supported
12778 F:      security/
12779
12780 SELINUX SECURITY MODULE
12781 M:      Paul Moore <paul@paul-moore.com>
12782 M:      Stephen Smalley <sds@tycho.nsa.gov>
12783 M:      Eric Paris <eparis@parisplace.org>
12784 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12785 W:      https://selinuxproject.org
12786 W:      https://github.com/SELinuxProject
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12788 S:      Supported
12789 F:      include/linux/selinux*
12790 F:      security/selinux/
12791 F:      scripts/selinux/
12792 F:      Documentation/admin-guide/LSM/SELinux.rst
12793
12794 SENSABLE PHANTOM
12795 M:      Jiri Slaby <jirislaby@gmail.com>
12796 S:      Maintained
12797 F:      drivers/misc/phantom.c
12798 F:      include/uapi/linux/phantom.h
12799
12800 SERIAL DEVICE BUS
12801 M:      Rob Herring <robh@kernel.org>
12802 L:      linux-serial@vger.kernel.org
12803 S:      Maintained
12804 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12805 F:      drivers/tty/serdev/
12806 F:      include/linux/serdev.h
12807
12808 SERIAL DRIVERS
12809 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12810 L:      linux-serial@vger.kernel.org
12811 S:      Maintained
12812 F:      Documentation/devicetree/bindings/serial/
12813 F:      drivers/tty/serial/
12814
12815 SERIAL IR RECEIVER
12816 M:      Sean Young <sean@mess.org>
12817 L:      linux-media@vger.kernel.org
12818 S:      Maintained
12819 F:      drivers/media/rc/serial_ir.c
12820
12821 SFC NETWORK DRIVER
12822 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12823 M:      Edward Cree <ecree@solarflare.com>
12824 M:      Bert Kenward <bkenward@solarflare.com>
12825 L:      netdev@vger.kernel.org
12826 S:      Supported
12827 F:      drivers/net/ethernet/sfc/
12828
12829 SGI GRU DRIVER
12830 M:      Dimitri Sivanich <sivanich@sgi.com>
12831 S:      Maintained
12832 F:      drivers/misc/sgi-gru/
12833
12834 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12835 M:      Pat Gefre <pfg@sgi.com>
12836 L:      linux-ia64@vger.kernel.org
12837 S:      Supported
12838 F:      Documentation/ia64/serial.txt
12839 F:      drivers/tty/serial/ioc?_serial.c
12840 F:      include/linux/ioc?.h
12841
12842 SGI XP/XPC/XPNET DRIVER
12843 M:      Cliff Whickman <cpw@sgi.com>
12844 M:      Robin Holt <robinmholt@gmail.com>
12845 S:      Maintained
12846 F:      drivers/misc/sgi-xp/
12847
12848 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12849 M:      Ursula Braun <ubraun@linux.ibm.com>
12850 L:      linux-s390@vger.kernel.org
12851 W:      http://www.ibm.com/developerworks/linux/linux390/
12852 S:      Supported
12853 F:      net/smc/
12854
12855 SH_VEU V4L2 MEM2MEM DRIVER
12856 L:      linux-media@vger.kernel.org
12857 S:      Orphan
12858 F:      drivers/media/platform/sh_veu.c
12859
12860 SH_VOU V4L2 OUTPUT DRIVER
12861 L:      linux-media@vger.kernel.org
12862 S:      Orphan
12863 F:      drivers/media/platform/sh_vou.c
12864 F:      include/media/drv-intf/sh_vou.h
12865
12866 SI2157 MEDIA DRIVER
12867 M:      Antti Palosaari <crope@iki.fi>
12868 L:      linux-media@vger.kernel.org
12869 W:      https://linuxtv.org
12870 W:      http://palosaari.fi/linux/
12871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12872 T:      git git://linuxtv.org/anttip/media_tree.git
12873 S:      Maintained
12874 F:      drivers/media/tuners/si2157*
12875
12876 SI2165 MEDIA DRIVER
12877 M:      Matthias Schwarzott <zzam@gentoo.org>
12878 L:      linux-media@vger.kernel.org
12879 W:      https://linuxtv.org
12880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12881 S:      Maintained
12882 F:      drivers/media/dvb-frontends/si2165*
12883
12884 SI2168 MEDIA DRIVER
12885 M:      Antti Palosaari <crope@iki.fi>
12886 L:      linux-media@vger.kernel.org
12887 W:      https://linuxtv.org
12888 W:      http://palosaari.fi/linux/
12889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12890 T:      git git://linuxtv.org/anttip/media_tree.git
12891 S:      Maintained
12892 F:      drivers/media/dvb-frontends/si2168*
12893
12894 SI470X FM RADIO RECEIVER I2C DRIVER
12895 M:      Hans Verkuil <hverkuil@xs4all.nl>
12896 L:      linux-media@vger.kernel.org
12897 T:      git git://linuxtv.org/media_tree.git
12898 W:      https://linuxtv.org
12899 S:      Odd Fixes
12900 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12901
12902 SI470X FM RADIO RECEIVER USB DRIVER
12903 M:      Hans Verkuil <hverkuil@xs4all.nl>
12904 L:      linux-media@vger.kernel.org
12905 T:      git git://linuxtv.org/media_tree.git
12906 W:      https://linuxtv.org
12907 S:      Maintained
12908 F:      drivers/media/radio/si470x/radio-si470x-common.c
12909 F:      drivers/media/radio/si470x/radio-si470x.h
12910 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12911
12912 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12913 M:      Eduardo Valentin <edubezval@gmail.com>
12914 L:      linux-media@vger.kernel.org
12915 T:      git git://linuxtv.org/media_tree.git
12916 W:      https://linuxtv.org
12917 S:      Odd Fixes
12918 F:      drivers/media/radio/si4713/si4713.?
12919
12920 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12921 M:      Eduardo Valentin <edubezval@gmail.com>
12922 L:      linux-media@vger.kernel.org
12923 T:      git git://linuxtv.org/media_tree.git
12924 W:      https://linuxtv.org
12925 S:      Odd Fixes
12926 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12927
12928 SI4713 FM RADIO TRANSMITTER USB DRIVER
12929 M:      Hans Verkuil <hverkuil@xs4all.nl>
12930 L:      linux-media@vger.kernel.org
12931 T:      git git://linuxtv.org/media_tree.git
12932 W:      https://linuxtv.org
12933 S:      Maintained
12934 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12935
12936 SIANO DVB DRIVER
12937 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12938 L:      linux-media@vger.kernel.org
12939 W:      https://linuxtv.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 S:      Odd fixes
12942 F:      drivers/media/common/siano/
12943 F:      drivers/media/usb/siano/
12944 F:      drivers/media/usb/siano/
12945 F:      drivers/media/mmc/siano/
12946
12947 SIFIVE DRIVERS
12948 M:      Palmer Dabbelt <palmer@sifive.com>
12949 L:      linux-riscv@lists.infradead.org
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12951 S:      Supported
12952 K:      sifive
12953 N:      sifive
12954
12955 SILEAD TOUCHSCREEN DRIVER
12956 M:      Hans de Goede <hdegoede@redhat.com>
12957 L:      linux-input@vger.kernel.org
12958 L:      platform-driver-x86@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/input/touchscreen/silead.c
12961 F:      drivers/platform/x86/silead_dmi.c
12962
12963 SILICON MOTION SM712 FRAME BUFFER DRIVER
12964 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12965 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12966 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12967 L:      linux-fbdev@vger.kernel.org
12968 S:      Maintained
12969 F:      drivers/video/fbdev/sm712*
12970 F:      Documentation/fb/sm712fb.txt
12971
12972 SIMPLE FIRMWARE INTERFACE (SFI)
12973 M:      Len Brown <lenb@kernel.org>
12974 L:      sfi-devel@simplefirmware.org
12975 W:      http://simplefirmware.org/
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12977 S:      Supported
12978 F:      arch/x86/platform/sfi/
12979 F:      drivers/sfi/
12980 F:      include/linux/sfi*.h
12981
12982 SIMPLEFB FB DRIVER
12983 M:      Hans de Goede <hdegoede@redhat.com>
12984 L:      linux-fbdev@vger.kernel.org
12985 S:      Maintained
12986 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12987 F:      drivers/video/fbdev/simplefb.c
12988 F:      include/linux/platform_data/simplefb.h
12989
12990 SIMTEC EB110ATX (Chalice CATS)
12991 P:      Ben Dooks
12992 P:      Vincent Sanders <vince@simtec.co.uk>
12993 M:      Simtec Linux Team <linux@simtec.co.uk>
12994 W:      http://www.simtec.co.uk/products/EB110ATX/
12995 S:      Supported
12996
12997 SIMTEC EB2410ITX (BAST)
12998 P:      Ben Dooks
12999 P:      Vincent Sanders <vince@simtec.co.uk>
13000 M:      Simtec Linux Team <linux@simtec.co.uk>
13001 W:      http://www.simtec.co.uk/products/EB2410ITX/
13002 S:      Supported
13003 F:      arch/arm/mach-s3c24xx/mach-bast.c
13004 F:      arch/arm/mach-s3c24xx/bast-ide.c
13005 F:      arch/arm/mach-s3c24xx/bast-irq.c
13006
13007 SIPHASH PRF ROUTINES
13008 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13009 S:      Maintained
13010 F:      lib/siphash.c
13011 F:      lib/test_siphash.c
13012 F:      include/linux/siphash.h
13013
13014 SIOX
13015 M:      Gavin Schenk <g.schenk@eckelmann.de>
13016 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13017 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13018 S:      Supported
13019 F:      drivers/siox/*
13020 F:      include/trace/events/siox.h
13021
13022 SIS 190 ETHERNET DRIVER
13023 M:      Francois Romieu <romieu@fr.zoreil.com>
13024 L:      netdev@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/net/ethernet/sis/sis190.c
13027
13028 SIS 900/7016 FAST ETHERNET DRIVER
13029 M:      Daniele Venzano <venza@brownhat.org>
13030 W:      http://www.brownhat.org/sis900.html
13031 L:      netdev@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/net/ethernet/sis/sis900.*
13034
13035 SIS FRAMEBUFFER DRIVER
13036 M:      Thomas Winischhofer <thomas@winischhofer.net>
13037 W:      http://www.winischhofer.net/linuxsisvga.shtml
13038 S:      Maintained
13039 F:      Documentation/fb/sisfb.txt
13040 F:      drivers/video/fbdev/sis/
13041 F:      include/video/sisfb.h
13042
13043 SIS USB2VGA DRIVER
13044 M:      Thomas Winischhofer <thomas@winischhofer.net>
13045 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13046 S:      Maintained
13047 F:      drivers/usb/misc/sisusbvga/
13048
13049 SLAB ALLOCATOR
13050 M:      Christoph Lameter <cl@linux.com>
13051 M:      Pekka Enberg <penberg@kernel.org>
13052 M:      David Rientjes <rientjes@google.com>
13053 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13054 M:      Andrew Morton <akpm@linux-foundation.org>
13055 L:      linux-mm@kvack.org
13056 S:      Maintained
13057 F:      include/linux/sl?b*.h
13058 F:      mm/sl?b*
13059
13060 SLEEPABLE READ-COPY UPDATE (SRCU)
13061 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13062 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13063 M:      Josh Triplett <josh@joshtriplett.org>
13064 R:      Steven Rostedt <rostedt@goodmis.org>
13065 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13066 L:      linux-kernel@vger.kernel.org
13067 W:      http://www.rdrop.com/users/paulmck/RCU/
13068 S:      Supported
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13070 F:      include/linux/srcu.h
13071 F:      kernel/rcu/srcu.c
13072
13073 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13074 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13076 S:      Maintained
13077 F:      drivers/slimbus/
13078 F:      Documentation/devicetree/bindings/slimbus/
13079 F:      include/linux/slimbus.h
13080
13081 SMACK SECURITY MODULE
13082 M:      Casey Schaufler <casey@schaufler-ca.com>
13083 L:      linux-security-module@vger.kernel.org
13084 W:      http://schaufler-ca.com
13085 T:      git git://github.com/cschaufler/smack-next
13086 S:      Maintained
13087 F:      Documentation/admin-guide/LSM/Smack.rst
13088 F:      security/smack/
13089
13090 SMC91x ETHERNET DRIVER
13091 M:      Nicolas Pitre <nico@fluxnic.net>
13092 S:      Odd Fixes
13093 F:      drivers/net/ethernet/smsc/smc91x.*
13094
13095 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13096 M:      Sakari Ailus <sakari.ailus@iki.fi>
13097 L:      linux-media@vger.kernel.org
13098 S:      Maintained
13099 F:      drivers/media/i2c/smiapp/
13100 F:      include/media/i2c/smiapp.h
13101 F:      drivers/media/i2c/smiapp-pll.c
13102 F:      drivers/media/i2c/smiapp-pll.h
13103 F:      include/uapi/linux/smiapp.h
13104 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13105
13106 SMM665 HARDWARE MONITOR DRIVER
13107 M:      Guenter Roeck <linux@roeck-us.net>
13108 L:      linux-hwmon@vger.kernel.org
13109 S:      Maintained
13110 F:      Documentation/hwmon/smm665
13111 F:      drivers/hwmon/smm665.c
13112
13113 SMSC EMC2103 HARDWARE MONITOR DRIVER
13114 M:      Steve Glendinning <steve.glendinning@shawell.net>
13115 L:      linux-hwmon@vger.kernel.org
13116 S:      Maintained
13117 F:      Documentation/hwmon/emc2103
13118 F:      drivers/hwmon/emc2103.c
13119
13120 SMSC SCH5627 HARDWARE MONITOR DRIVER
13121 M:      Hans de Goede <hdegoede@redhat.com>
13122 L:      linux-hwmon@vger.kernel.org
13123 S:      Supported
13124 F:      Documentation/hwmon/sch5627
13125 F:      drivers/hwmon/sch5627.c
13126
13127 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13128 M:      Steve Glendinning <steve.glendinning@shawell.net>
13129 L:      linux-fbdev@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/video/fbdev/smscufx.c
13132
13133 SMSC47B397 HARDWARE MONITOR DRIVER
13134 M:      Jean Delvare <jdelvare@suse.com>
13135 L:      linux-hwmon@vger.kernel.org
13136 S:      Maintained
13137 F:      Documentation/hwmon/smsc47b397
13138 F:      drivers/hwmon/smsc47b397.c
13139
13140 SMSC911x ETHERNET DRIVER
13141 M:      Steve Glendinning <steve.glendinning@shawell.net>
13142 L:      netdev@vger.kernel.org
13143 S:      Maintained
13144 F:      include/linux/smsc911x.h
13145 F:      drivers/net/ethernet/smsc/smsc911x.*
13146
13147 SMSC9420 PCI ETHERNET DRIVER
13148 M:      Steve Glendinning <steve.glendinning@shawell.net>
13149 L:      netdev@vger.kernel.org
13150 S:      Maintained
13151 F:      drivers/net/ethernet/smsc/smsc9420.*
13152
13153 SOC-CAMERA V4L2 SUBSYSTEM
13154 L:      linux-media@vger.kernel.org
13155 T:      git git://linuxtv.org/media_tree.git
13156 S:      Orphan
13157 F:      include/media/soc*
13158 F:      drivers/media/i2c/soc_camera/
13159 F:      drivers/media/platform/soc_camera/
13160
13161 SOCIONEXT SYNQUACER I2C DRIVER
13162 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13163 L:      linux-i2c@vger.kernel.org
13164 S:      Maintained
13165 F:      drivers/i2c/busses/i2c-synquacer.c
13166 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13167
13168 SOCIONEXT UNIPHIER SOUND DRIVER
13169 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13170 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13171 S:      Maintained
13172 F:      sound/soc/uniphier/
13173
13174 SOEKRIS NET48XX LED SUPPORT
13175 M:      Chris Boot <bootc@bootc.net>
13176 S:      Maintained
13177 F:      drivers/leds/leds-net48xx.c
13178
13179 SOFT-ROCE DRIVER (rxe)
13180 M:      Moni Shoua <monis@mellanox.com>
13181 L:      linux-rdma@vger.kernel.org
13182 S:      Supported
13183 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13184 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13185 F:      drivers/infiniband/sw/rxe/
13186 F:      include/uapi/rdma/rdma_user_rxe.h
13187
13188 SOFTLOGIC 6x10 MPEG CODEC
13189 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13190 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13191 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13192 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13193 M:      Ismael Luceno <ismael@iodev.co.uk>
13194 L:      linux-media@vger.kernel.org
13195 S:      Supported
13196 F:      drivers/media/pci/solo6x10/
13197
13198 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13199 M:      James Morse <james.morse@arm.com>
13200 L:      linux-arm-kernel@lists.infradead.org
13201 S:      Maintained
13202 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13203 F:      drivers/firmware/arm_sdei.c
13204 F:      include/linux/sdei.h
13205 F:      include/uapi/linux/sdei.h
13206
13207 SOFTWARE RAID (Multiple Disks) SUPPORT
13208 M:      Shaohua Li <shli@kernel.org>
13209 L:      linux-raid@vger.kernel.org
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13211 S:      Supported
13212 F:      drivers/md/Makefile
13213 F:      drivers/md/Kconfig
13214 F:      drivers/md/md*
13215 F:      drivers/md/raid*
13216 F:      include/linux/raid/
13217 F:      include/uapi/linux/raid/
13218
13219 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13220 M:      Jassi Brar <jaswinder.singh@linaro.org>
13221 L:      netdev@vger.kernel.org
13222 S:      Maintained
13223 F:      drivers/net/ethernet/socionext/netsec.c
13224 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13225
13226 SOLIDRUN CLEARFOG SUPPORT
13227 M:      Russell King <linux@armlinux.org.uk>
13228 S:      Maintained
13229 F:      arch/arm/boot/dts/armada-388-clearfog*
13230 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13231
13232 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13233 M:      Russell King <linux@armlinux.org.uk>
13234 S:      Maintained
13235 F:      arch/arm/boot/dts/imx6*-cubox-i*
13236 F:      arch/arm/boot/dts/imx6*-hummingboard*
13237 F:      arch/arm/boot/dts/imx6*-sr-*
13238
13239 SONIC NETWORK DRIVER
13240 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13241 L:      netdev@vger.kernel.org
13242 S:      Maintained
13243 F:      drivers/net/ethernet/natsemi/sonic.*
13244
13245 SONICS SILICON BACKPLANE DRIVER (SSB)
13246 M:      Michael Buesch <m@bues.ch>
13247 L:      linux-wireless@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/ssb/
13250 F:      include/linux/ssb/
13251
13252 SONY IMX258 SENSOR DRIVER
13253 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13254 L:      linux-media@vger.kernel.org
13255 T:      git git://linuxtv.org/media_tree.git
13256 S:      Maintained
13257 F:      drivers/media/i2c/imx258.c
13258
13259 SONY IMX274 SENSOR DRIVER
13260 M:      Leon Luo <leonl@leopardimaging.com>
13261 L:      linux-media@vger.kernel.org
13262 T:      git git://linuxtv.org/media_tree.git
13263 S:      Maintained
13264 F:      drivers/media/i2c/imx274.c
13265 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13266
13267 SONY MEMORYSTICK CARD SUPPORT
13268 M:      Alex Dubov <oakad@yahoo.com>
13269 W:      http://tifmxx.berlios.de/
13270 S:      Maintained
13271 F:      drivers/memstick/host/tifm_ms.c
13272
13273 SONY MEMORYSTICK STANDARD SUPPORT
13274 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13275 S:      Maintained
13276 F:      drivers/memstick/core/ms_block.*
13277
13278 SONY VAIO CONTROL DEVICE DRIVER
13279 M:      Mattia Dongili <malattia@linux.it>
13280 L:      platform-driver-x86@vger.kernel.org
13281 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13282 S:      Maintained
13283 F:      Documentation/laptops/sony-laptop.txt
13284 F:      drivers/char/sonypi.c
13285 F:      drivers/platform/x86/sony-laptop.c
13286 F:      include/linux/sony-laptop.h
13287
13288 SOUND
13289 M:      Jaroslav Kysela <perex@perex.cz>
13290 M:      Takashi Iwai <tiwai@suse.com>
13291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13292 W:      http://www.alsa-project.org/
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13294 T:      git git://git.alsa-project.org/alsa-kernel.git
13295 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13296 S:      Maintained
13297 F:      Documentation/sound/
13298 F:      include/sound/
13299 F:      include/uapi/sound/
13300 F:      sound/
13301
13302 SOUND - COMPRESSED AUDIO
13303 M:      Vinod Koul <vkoul@kernel.org>
13304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13306 S:      Supported
13307 F:      Documentation/sound/alsa/compress_offload.txt
13308 F:      include/sound/compress_driver.h
13309 F:      include/uapi/sound/compress_*
13310 F:      sound/core/compress_offload.c
13311 F:      sound/soc/soc-compress.c
13312
13313 SOUND - DMAENGINE HELPERS
13314 M:      Lars-Peter Clausen <lars@metafoo.de>
13315 S:      Supported
13316 F:      include/sound/dmaengine_pcm.h
13317 F:      sound/core/pcm_dmaengine.c
13318 F:      sound/soc/soc-generic-dmaengine-pcm.c
13319
13320 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13321 M:      Liam Girdwood <lgirdwood@gmail.com>
13322 M:      Mark Brown <broonie@kernel.org>
13323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13325 W:      http://alsa-project.org/main/index.php/ASoC
13326 S:      Supported
13327 F:      Documentation/devicetree/bindings/sound/
13328 F:      Documentation/sound/alsa/soc/
13329 F:      sound/soc/
13330 F:      include/sound/soc*
13331
13332 SOUNDWIRE SUBSYSTEM
13333 M:      Vinod Koul <vinod.koul@intel.com>
13334 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13335 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13337 S:      Supported
13338 F:      Documentation/driver-api/soundwire/
13339 F:      drivers/soundwire/
13340 F:      include/linux/soundwire/
13341
13342 SP2 MEDIA DRIVER
13343 M:      Olli Salonen <olli.salonen@iki.fi>
13344 L:      linux-media@vger.kernel.org
13345 W:      https://linuxtv.org
13346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13347 S:      Maintained
13348 F:      drivers/media/dvb-frontends/sp2*
13349
13350 SPARC + UltraSPARC (sparc/sparc64)
13351 M:      "David S. Miller" <davem@davemloft.net>
13352 L:      sparclinux@vger.kernel.org
13353 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13356 S:      Maintained
13357 F:      arch/sparc/
13358 F:      drivers/sbus/
13359
13360 SPARC SERIAL DRIVERS
13361 M:      "David S. Miller" <davem@davemloft.net>
13362 L:      sparclinux@vger.kernel.org
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13365 S:      Maintained
13366 F:      include/linux/sunserialcore.h
13367 F:      drivers/tty/serial/suncore.c
13368 F:      drivers/tty/serial/sunhv.c
13369 F:      drivers/tty/serial/sunsab.c
13370 F:      drivers/tty/serial/sunsab.h
13371 F:      drivers/tty/serial/sunsu.c
13372 F:      drivers/tty/serial/sunzilog.c
13373 F:      drivers/tty/serial/sunzilog.h
13374 F:      drivers/tty/vcc.c
13375
13376 SPARSE CHECKER
13377 M:      "Christopher Li" <sparse@chrisli.org>
13378 L:      linux-sparse@vger.kernel.org
13379 W:      https://sparse.wiki.kernel.org/
13380 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13381 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13382 S:      Maintained
13383 F:      include/linux/compiler.h
13384
13385 SPEAR CLOCK FRAMEWORK SUPPORT
13386 M:      Viresh Kumar <vireshk@kernel.org>
13387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13388 W:      http://www.st.com/spear
13389 S:      Maintained
13390 F:      drivers/clk/spear/
13391
13392 SPEAR PLATFORM SUPPORT
13393 M:      Viresh Kumar <vireshk@kernel.org>
13394 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13396 W:      http://www.st.com/spear
13397 S:      Maintained
13398 F:      arch/arm/boot/dts/spear*
13399 F:      arch/arm/mach-spear/
13400
13401 SPI NOR SUBSYSTEM
13402 M:      Marek Vasut <marek.vasut@gmail.com>
13403 L:      linux-mtd@lists.infradead.org
13404 W:      http://www.linux-mtd.infradead.org/
13405 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13406 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13407 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13408 S:      Maintained
13409 F:      drivers/mtd/spi-nor/
13410 F:      include/linux/mtd/spi-nor.h
13411
13412 SPI SUBSYSTEM
13413 M:      Mark Brown <broonie@kernel.org>
13414 L:      linux-spi@vger.kernel.org
13415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13416 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13417 S:      Maintained
13418 F:      Documentation/devicetree/bindings/spi/
13419 F:      Documentation/spi/
13420 F:      drivers/spi/
13421 F:      include/linux/spi/
13422 F:      include/uapi/linux/spi/
13423 F:      tools/spi/
13424
13425 SPIDERNET NETWORK DRIVER for CELL
13426 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13427 L:      netdev@vger.kernel.org
13428 S:      Supported
13429 F:      Documentation/networking/spider_net.txt
13430 F:      drivers/net/ethernet/toshiba/spider_net*
13431
13432 SPMI SUBSYSTEM
13433 R:      Stephen Boyd <sboyd@kernel.org>
13434 L:      linux-arm-msm@vger.kernel.org
13435 F:      Documentation/devicetree/bindings/spmi/
13436 F:      drivers/spmi/
13437 F:      include/dt-bindings/spmi/spmi.h
13438 F:      include/linux/spmi.h
13439 F:      include/trace/events/spmi.h
13440
13441 SPU FILE SYSTEM
13442 M:      Jeremy Kerr <jk@ozlabs.org>
13443 L:      linuxppc-dev@lists.ozlabs.org
13444 W:      http://www.ibm.com/developerworks/power/cell/
13445 S:      Supported
13446 F:      Documentation/filesystems/spufs.txt
13447 F:      arch/powerpc/platforms/cell/spufs/
13448
13449 SQUASHFS FILE SYSTEM
13450 M:      Phillip Lougher <phillip@squashfs.org.uk>
13451 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13452 W:      http://squashfs.org.uk
13453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13454 S:      Maintained
13455 F:      Documentation/filesystems/squashfs.txt
13456 F:      fs/squashfs/
13457
13458 SRM (Alpha) environment access
13459 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13460 S:      Maintained
13461 F:      arch/alpha/kernel/srm_env.c
13462
13463 ST STM32 I2C/SMBUS DRIVER
13464 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13465 L:      linux-i2c@vger.kernel.org
13466 S:      Maintained
13467 F:      drivers/i2c/busses/i2c-stm32*
13468
13469 STABLE BRANCH
13470 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13471 L:      stable@vger.kernel.org
13472 S:      Supported
13473 F:      Documentation/process/stable-kernel-rules.rst
13474
13475 STAGING - COMEDI
13476 M:      Ian Abbott <abbotti@mev.co.uk>
13477 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13478 S:      Odd Fixes
13479 F:      drivers/staging/comedi/
13480
13481 STAGING - FLARION FT1000 DRIVERS
13482 M:      Marek Belisko <marek.belisko@gmail.com>
13483 S:      Odd Fixes
13484 F:      drivers/staging/ft1000/
13485
13486 STAGING - INDUSTRIAL IO
13487 M:      Jonathan Cameron <jic23@kernel.org>
13488 L:      linux-iio@vger.kernel.org
13489 S:      Odd Fixes
13490 F:      Documentation/devicetree/bindings/staging/iio/
13491 F:      drivers/staging/iio/
13492
13493 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13494 M:      Marc Dietrich <marvin24@gmx.de>
13495 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13496 L:      linux-tegra@vger.kernel.org
13497 S:      Maintained
13498 F:      drivers/staging/nvec/
13499
13500 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13501 M:      Jens Frederich <jfrederich@gmail.com>
13502 M:      Daniel Drake <dsd@laptop.org>
13503 M:      Jon Nettleton <jon.nettleton@gmail.com>
13504 W:      http://wiki.laptop.org/go/DCON
13505 S:      Maintained
13506 F:      drivers/staging/olpc_dcon/
13507
13508 STAGING - REALTEK RTL8712U DRIVERS
13509 M:      Larry Finger <Larry.Finger@lwfinger.net>
13510 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13511 S:      Odd Fixes
13512 F:      drivers/staging/rtl8712/
13513
13514 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13515 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13516 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13517 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13518 L:      linux-fbdev@vger.kernel.org
13519 S:      Maintained
13520 F:      drivers/staging/sm750fb/
13521
13522 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13523 M:      William Hubbs <w.d.hubbs@gmail.com>
13524 M:      Chris Brannon <chris@the-brannons.com>
13525 M:      Kirk Reiser <kirk@reisers.ca>
13526 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13527 L:      speakup@linux-speakup.org
13528 W:      http://www.linux-speakup.org/
13529 S:      Odd Fixes
13530 F:      drivers/staging/speakup/
13531
13532 STAGING - VIA VT665X DRIVERS
13533 M:      Forest Bond <forest@alittletooquiet.net>
13534 S:      Odd Fixes
13535 F:      drivers/staging/vt665?/
13536
13537 STAGING - WILC1000 WIFI DRIVER
13538 M:      Aditya Shankar <aditya.shankar@microchip.com>
13539 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13540 L:      linux-wireless@vger.kernel.org
13541 S:      Supported
13542 F:      drivers/staging/wilc1000/
13543
13544 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13545 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13546 S:      Odd Fixes
13547 F:      drivers/staging/xgifb/
13548
13549 STAGING SUBSYSTEM
13550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13552 L:      devel@driverdev.osuosl.org
13553 S:      Supported
13554 F:      drivers/staging/
13555
13556 STARFIRE/DURALAN NETWORK DRIVER
13557 M:      Ion Badulescu <ionut@badula.org>
13558 S:      Odd Fixes
13559 F:      drivers/net/ethernet/adaptec/starfire*
13560
13561 STEC S1220 SKD DRIVER
13562 M:      Bart Van Assche <bart.vanassche@wdc.com>
13563 L:      linux-block@vger.kernel.org
13564 S:      Maintained
13565 F:      drivers/block/skd*[ch]
13566
13567 STI CEC DRIVER
13568 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13569 S:      Maintained
13570 F:      drivers/staging/media/st-cec/
13571 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13572
13573 STK1160 USB VIDEO CAPTURE DRIVER
13574 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13575 L:      linux-media@vger.kernel.org
13576 T:      git git://linuxtv.org/media_tree.git
13577 S:      Maintained
13578 F:      drivers/media/usb/stk1160/
13579
13580 STM32 TIMER/LPTIMER DRIVERS
13581 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13582 S:      Maintained
13583 F:      drivers/*/stm32-*timer*
13584 F:      drivers/pwm/pwm-stm32*
13585 F:      include/linux/*/stm32-*tim*
13586 F:      Documentation/ABI/testing/*timer-stm32
13587 F:      Documentation/devicetree/bindings/*/stm32-*timer
13588 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13589
13590 STMMAC ETHERNET DRIVER
13591 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13592 M:      Alexandre Torgue <alexandre.torgue@st.com>
13593 M:      Jose Abreu <joabreu@synopsys.com>
13594 L:      netdev@vger.kernel.org
13595 W:      http://www.stlinux.com
13596 S:      Supported
13597 F:      drivers/net/ethernet/stmicro/stmmac/
13598
13599 SUN3/3X
13600 M:      Sam Creasey <sammy@sammy.net>
13601 W:      http://sammy.net/sun3/
13602 S:      Maintained
13603 F:      arch/m68k/kernel/*sun3*
13604 F:      arch/m68k/sun3*/
13605 F:      arch/m68k/include/asm/sun3*
13606 F:      drivers/net/ethernet/i825xx/sun3*
13607
13608 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13609 M:      Hans de Goede <hdegoede@redhat.com>
13610 L:      linux-input@vger.kernel.org
13611 S:      Maintained
13612 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13613 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13614
13615 SUNDANCE NETWORK DRIVER
13616 M:      Denis Kirjanov <kda@linux-powerpc.org>
13617 L:      netdev@vger.kernel.org
13618 S:      Maintained
13619 F:      drivers/net/ethernet/dlink/sundance.c
13620
13621 SUPERH
13622 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13623 M:      Rich Felker <dalias@libc.org>
13624 L:      linux-sh@vger.kernel.org
13625 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13626 S:      Maintained
13627 F:      Documentation/sh/
13628 F:      arch/sh/
13629 F:      drivers/sh/
13630
13631 SUSPEND TO RAM
13632 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13633 M:      Len Brown <len.brown@intel.com>
13634 M:      Pavel Machek <pavel@ucw.cz>
13635 L:      linux-pm@vger.kernel.org
13636 B:      https://bugzilla.kernel.org
13637 S:      Supported
13638 F:      Documentation/power/
13639 F:      arch/x86/kernel/acpi/
13640 F:      drivers/base/power/
13641 F:      kernel/power/
13642 F:      include/linux/suspend.h
13643 F:      include/linux/freezer.h
13644 F:      include/linux/pm.h
13645
13646 SVGA HANDLING
13647 M:      Martin Mares <mj@ucw.cz>
13648 L:      linux-video@atrey.karlin.mff.cuni.cz
13649 S:      Maintained
13650 F:      Documentation/svga.txt
13651 F:      arch/x86/boot/video*
13652
13653 SWIOTLB SUBSYSTEM
13654 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13655 L:      iommu@lists.linux-foundation.org
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13657 S:      Supported
13658 F:      lib/swiotlb.c
13659 F:      arch/*/kernel/pci-swiotlb.c
13660 F:      include/linux/swiotlb.h
13661
13662 SWITCHDEV
13663 M:      Jiri Pirko <jiri@resnulli.us>
13664 M:      Ivan Vecera <ivecera@redhat.com>
13665 L:      netdev@vger.kernel.org
13666 S:      Supported
13667 F:      net/switchdev/
13668 F:      include/net/switchdev.h
13669
13670 SY8106A REGULATOR DRIVER
13671 M:      Icenowy Zheng <icenowy@aosc.io>
13672 S:      Maintained
13673 F:      drivers/regulator/sy8106a-regulator.c
13674 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13675
13676 SYNC FILE FRAMEWORK
13677 M:      Sumit Semwal <sumit.semwal@linaro.org>
13678 R:      Gustavo Padovan <gustavo@padovan.org>
13679 S:      Maintained
13680 L:      linux-media@vger.kernel.org
13681 L:      dri-devel@lists.freedesktop.org
13682 F:      drivers/dma-buf/sync_*
13683 F:      drivers/dma-buf/dma-fence*
13684 F:      drivers/dma-buf/sw_sync.c
13685 F:      include/linux/sync_file.h
13686 F:      include/uapi/linux/sync_file.h
13687 F:      Documentation/sync_file.txt
13688 T:      git git://anongit.freedesktop.org/drm/drm-misc
13689
13690 SYNOPSYS ARC ARCHITECTURE
13691 M:      Vineet Gupta <vgupta@synopsys.com>
13692 L:      linux-snps-arc@lists.infradead.org
13693 S:      Supported
13694 F:      arch/arc/
13695 F:      Documentation/devicetree/bindings/arc/*
13696 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13697 F:      drivers/clocksource/arc_timer.c
13698 F:      drivers/tty/serial/arc_uart.c
13699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13700
13701 SYNOPSYS ARC HSDK SDP pll clock driver
13702 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13703 S:      Supported
13704 F:      drivers/clk/clk-hsdk-pll.c
13705 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13706
13707 SYNOPSYS ARC SDP clock driver
13708 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13709 S:      Supported
13710 F:      drivers/clk/axs10x/*
13711 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13712
13713 SYNOPSYS ARC SDP platform support
13714 M:      Alexey Brodkin <abrodkin@synopsys.com>
13715 S:      Supported
13716 F:      arch/arc/plat-axs10x
13717 F:      arch/arc/boot/dts/ax*
13718 F:      Documentation/devicetree/bindings/arc/axs10*
13719
13720 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13721 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13722 S:      Supported
13723 F:      drivers/reset/reset-axs10x.c
13724 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13725
13726 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13727 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13728 S:      Maintained
13729 F:      drivers/tty/serial/8250/8250_dw.c
13730
13731 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13732 M:      Hoan Tran <hotran@apm.com>
13733 L:      linux-gpio@vger.kernel.org
13734 S:      Maintained
13735 F:      drivers/gpio/gpio-dwapb.c
13736 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13737
13738 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13739 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13740 S:      Maintained
13741 F:      drivers/dma/dwi-axi-dmac/
13742 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13743
13744 SYNOPSYS DESIGNWARE DMAC DRIVER
13745 M:      Viresh Kumar <vireshk@kernel.org>
13746 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13747 S:      Maintained
13748 F:      include/linux/dma/dw.h
13749 F:      include/linux/platform_data/dma-dw.h
13750 F:      drivers/dma/dw/
13751
13752 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13753 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13754 L:      netdev@vger.kernel.org
13755 S:      Supported
13756 F:      drivers/net/ethernet/synopsys/
13757
13758 SYNOPSYS DESIGNWARE I2C DRIVER
13759 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13760 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13761 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13762 L:      linux-i2c@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/i2c/busses/i2c-designware-*
13765 F:      include/linux/platform_data/i2c-designware.h
13766
13767 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13768 M:      Jaehoon Chung <jh80.chung@samsung.com>
13769 L:      linux-mmc@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/mmc/host/dw_mmc*
13772
13773 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13774 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13775 S:      Supported
13776 F:      drivers/reset/reset-hsdk.c
13777 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13778 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13779
13780 SYSTEM CONFIGURATION (SYSCON)
13781 M:      Lee Jones <lee.jones@linaro.org>
13782 M:      Arnd Bergmann <arnd@arndb.de>
13783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13784 S:      Supported
13785 F:      drivers/mfd/syscon.c
13786
13787 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13788 M:      Sudeep Holla <sudeep.holla@arm.com>
13789 L:      linux-arm-kernel@lists.infradead.org
13790 S:      Maintained
13791 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13792 F:      drivers/clk/clk-sc[mp]i.c
13793 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13794 F:      drivers/firmware/arm_scpi.c
13795 F:      drivers/firmware/arm_scmi/
13796 F:      include/linux/sc[mp]i_protocol.h
13797
13798 SYSTEM RESET/SHUTDOWN DRIVERS
13799 M:      Sebastian Reichel <sre@kernel.org>
13800 L:      linux-pm@vger.kernel.org
13801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13802 S:      Maintained
13803 F:      Documentation/devicetree/bindings/power/reset/
13804 F:      drivers/power/reset/
13805
13806 SYSTEM TRACE MODULE CLASS
13807 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13808 S:      Maintained
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13810 F:      Documentation/trace/stm.txt
13811 F:      drivers/hwtracing/stm/
13812 F:      include/linux/stm.h
13813 F:      include/uapi/linux/stm.h
13814
13815 SYSV FILESYSTEM
13816 M:      Christoph Hellwig <hch@infradead.org>
13817 S:      Maintained
13818 F:      Documentation/filesystems/sysv-fs.txt
13819 F:      fs/sysv/
13820 F:      include/linux/sysv_fs.h
13821
13822 TARGET SUBSYSTEM
13823 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13824 L:      linux-scsi@vger.kernel.org
13825 L:      target-devel@vger.kernel.org
13826 W:      http://www.linux-iscsi.org
13827 W:      http://groups.google.com/group/linux-iscsi-target-dev
13828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13829 S:      Supported
13830 F:      drivers/target/
13831 F:      include/target/
13832 F:      Documentation/target/
13833
13834 TASKSTATS STATISTICS INTERFACE
13835 M:      Balbir Singh <bsingharora@gmail.com>
13836 S:      Maintained
13837 F:      Documentation/accounting/taskstats*
13838 F:      include/linux/taskstats*
13839 F:      kernel/taskstats.c
13840
13841 TC subsystem
13842 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13843 M:      Cong Wang <xiyou.wangcong@gmail.com>
13844 M:      Jiri Pirko <jiri@resnulli.us>
13845 L:      netdev@vger.kernel.org
13846 S:      Maintained
13847 F:      include/net/pkt_cls.h
13848 F:      include/net/pkt_sched.h
13849 F:      include/net/tc_act/
13850 F:      include/uapi/linux/pkt_cls.h
13851 F:      include/uapi/linux/pkt_sched.h
13852 F:      include/uapi/linux/tc_act/
13853 F:      include/uapi/linux/tc_ematch/
13854 F:      net/sched/
13855
13856 TCP LOW PRIORITY MODULE
13857 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13858 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13859 W:      http://tcp-lp-mod.sourceforge.net/
13860 S:      Maintained
13861 F:      net/ipv4/tcp_lp.c
13862
13863 TDA10071 MEDIA DRIVER
13864 M:      Antti Palosaari <crope@iki.fi>
13865 L:      linux-media@vger.kernel.org
13866 W:      https://linuxtv.org
13867 W:      http://palosaari.fi/linux/
13868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13869 T:      git git://linuxtv.org/anttip/media_tree.git
13870 S:      Maintained
13871 F:      drivers/media/dvb-frontends/tda10071*
13872
13873 TDA18212 MEDIA DRIVER
13874 M:      Antti Palosaari <crope@iki.fi>
13875 L:      linux-media@vger.kernel.org
13876 W:      https://linuxtv.org
13877 W:      http://palosaari.fi/linux/
13878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13879 T:      git git://linuxtv.org/anttip/media_tree.git
13880 S:      Maintained
13881 F:      drivers/media/tuners/tda18212*
13882
13883 TDA18218 MEDIA DRIVER
13884 M:      Antti Palosaari <crope@iki.fi>
13885 L:      linux-media@vger.kernel.org
13886 W:      https://linuxtv.org
13887 W:      http://palosaari.fi/linux/
13888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13889 T:      git git://linuxtv.org/anttip/media_tree.git
13890 S:      Maintained
13891 F:      drivers/media/tuners/tda18218*
13892
13893 TDA18250 MEDIA DRIVER
13894 M:      Olli Salonen <olli.salonen@iki.fi>
13895 L:      linux-media@vger.kernel.org
13896 W:      https://linuxtv.org
13897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13898 T:      git git://linuxtv.org/media_tree.git
13899 S:      Maintained
13900 F:      drivers/media/tuners/tda18250*
13901
13902 TDA18271 MEDIA DRIVER
13903 M:      Michael Krufky <mkrufky@linuxtv.org>
13904 L:      linux-media@vger.kernel.org
13905 W:      https://linuxtv.org
13906 W:      http://github.com/mkrufky
13907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13908 T:      git git://linuxtv.org/mkrufky/tuners.git
13909 S:      Maintained
13910 F:      drivers/media/tuners/tda18271*
13911
13912 TDA1997x MEDIA DRIVER
13913 M:      Tim Harvey <tharvey@gateworks.com>
13914 L:      linux-media@vger.kernel.org
13915 W:      https://linuxtv.org
13916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13917 S:      Maintained
13918 F:      drivers/media/i2c/tda1997x.*
13919
13920 TDA827x MEDIA DRIVER
13921 M:      Michael Krufky <mkrufky@linuxtv.org>
13922 L:      linux-media@vger.kernel.org
13923 W:      https://linuxtv.org
13924 W:      http://github.com/mkrufky
13925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13926 T:      git git://linuxtv.org/mkrufky/tuners.git
13927 S:      Maintained
13928 F:      drivers/media/tuners/tda8290.*
13929
13930 TDA8290 MEDIA DRIVER
13931 M:      Michael Krufky <mkrufky@linuxtv.org>
13932 L:      linux-media@vger.kernel.org
13933 W:      https://linuxtv.org
13934 W:      http://github.com/mkrufky
13935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13936 T:      git git://linuxtv.org/mkrufky/tuners.git
13937 S:      Maintained
13938 F:      drivers/media/tuners/tda8290.*
13939
13940 TDA9840 MEDIA DRIVER
13941 M:      Hans Verkuil <hverkuil@xs4all.nl>
13942 L:      linux-media@vger.kernel.org
13943 T:      git git://linuxtv.org/media_tree.git
13944 W:      https://linuxtv.org
13945 S:      Maintained
13946 F:      drivers/media/i2c/tda9840*
13947
13948 TEA5761 TUNER DRIVER
13949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13950 L:      linux-media@vger.kernel.org
13951 W:      https://linuxtv.org
13952 T:      git git://linuxtv.org/media_tree.git
13953 S:      Odd fixes
13954 F:      drivers/media/tuners/tea5761.*
13955
13956 TEA5767 TUNER DRIVER
13957 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13958 L:      linux-media@vger.kernel.org
13959 W:      https://linuxtv.org
13960 T:      git git://linuxtv.org/media_tree.git
13961 S:      Maintained
13962 F:      drivers/media/tuners/tea5767.*
13963
13964 TEA6415C MEDIA DRIVER
13965 M:      Hans Verkuil <hverkuil@xs4all.nl>
13966 L:      linux-media@vger.kernel.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 W:      https://linuxtv.org
13969 S:      Maintained
13970 F:      drivers/media/i2c/tea6415c*
13971
13972 TEA6420 MEDIA DRIVER
13973 M:      Hans Verkuil <hverkuil@xs4all.nl>
13974 L:      linux-media@vger.kernel.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 W:      https://linuxtv.org
13977 S:      Maintained
13978 F:      drivers/media/i2c/tea6420*
13979
13980 TEAM DRIVER
13981 M:      Jiri Pirko <jiri@resnulli.us>
13982 L:      netdev@vger.kernel.org
13983 S:      Supported
13984 F:      drivers/net/team/
13985 F:      include/linux/if_team.h
13986 F:      include/uapi/linux/if_team.h
13987
13988 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13989 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13990 S:      Maintained
13991 F:      arch/x86/platform/ts5500/
13992
13993 TECHNOTREND USB IR RECEIVER
13994 M:      Sean Young <sean@mess.org>
13995 L:      linux-media@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/media/rc/ttusbir.c
13998
13999 TECHWELL TW9910 VIDEO DECODER
14000 L:      linux-media@vger.kernel.org
14001 S:      Orphan
14002 F:      drivers/media/i2c/tw9910.c
14003 F:      include/media/i2c/tw9910.h
14004
14005 TEE SUBSYSTEM
14006 M:      Jens Wiklander <jens.wiklander@linaro.org>
14007 S:      Maintained
14008 F:      include/linux/tee_drv.h
14009 F:      include/uapi/linux/tee.h
14010 F:      drivers/tee/
14011 F:      Documentation/tee.txt
14012
14013 TEGRA ARCHITECTURE SUPPORT
14014 M:      Thierry Reding <thierry.reding@gmail.com>
14015 M:      Jonathan Hunter <jonathanh@nvidia.com>
14016 L:      linux-tegra@vger.kernel.org
14017 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14019 S:      Supported
14020 N:      [^a-z]tegra
14021
14022 TEGRA CLOCK DRIVER
14023 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14024 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14025 S:      Supported
14026 F:      drivers/clk/tegra/
14027
14028 TEGRA DMA DRIVERS
14029 M:      Laxman Dewangan <ldewangan@nvidia.com>
14030 M:      Jon Hunter <jonathanh@nvidia.com>
14031 S:      Supported
14032 F:      drivers/dma/tegra*
14033
14034 TEGRA I2C DRIVER
14035 M:      Laxman Dewangan <ldewangan@nvidia.com>
14036 S:      Supported
14037 F:      drivers/i2c/busses/i2c-tegra.c
14038
14039 TEGRA IOMMU DRIVERS
14040 M:      Thierry Reding <thierry.reding@gmail.com>
14041 L:      linux-tegra@vger.kernel.org
14042 S:      Supported
14043 F:      drivers/iommu/tegra*
14044
14045 TEGRA KBC DRIVER
14046 M:      Laxman Dewangan <ldewangan@nvidia.com>
14047 S:      Supported
14048 F:      drivers/input/keyboard/tegra-kbc.c
14049
14050 TEGRA PWM DRIVER
14051 M:      Thierry Reding <thierry.reding@gmail.com>
14052 S:      Supported
14053 F:      drivers/pwm/pwm-tegra.c
14054
14055 TEGRA SERIAL DRIVER
14056 M:      Laxman Dewangan <ldewangan@nvidia.com>
14057 S:      Supported
14058 F:      drivers/tty/serial/serial-tegra.c
14059
14060 TEGRA SPI DRIVER
14061 M:      Laxman Dewangan <ldewangan@nvidia.com>
14062 S:      Supported
14063 F:      drivers/spi/spi-tegra*
14064
14065 TEHUTI ETHERNET DRIVER
14066 M:      Andy Gospodarek <andy@greyhouse.net>
14067 L:      netdev@vger.kernel.org
14068 S:      Supported
14069 F:      drivers/net/ethernet/tehuti/*
14070
14071 Telecom Clock Driver for MCPL0010
14072 M:      Mark Gross <mark.gross@intel.com>
14073 S:      Supported
14074 F:      drivers/char/tlclk.c
14075
14076 TENSILICA XTENSA PORT (xtensa)
14077 M:      Chris Zankel <chris@zankel.net>
14078 M:      Max Filippov <jcmvbkbc@gmail.com>
14079 L:      linux-xtensa@linux-xtensa.org
14080 T:      git git://github.com/czankel/xtensa-linux.git
14081 S:      Maintained
14082 F:      arch/xtensa/
14083 F:      drivers/irqchip/irq-xtensa-*
14084
14085 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14086 M:      Nishanth Menon <nm@ti.com>
14087 M:      Tero Kristo <t-kristo@ti.com>
14088 M:      Santosh Shilimkar <ssantosh@kernel.org>
14089 L:      linux-arm-kernel@lists.infradead.org
14090 S:      Maintained
14091 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14092 F:      drivers/firmware/ti_sci*
14093 F:      include/linux/soc/ti/ti_sci_protocol.h
14094 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14095 F:      include/dt-bindings/genpd/k2g.h
14096 F:      drivers/soc/ti/ti_sci_pm_domains.c
14097 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14098 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14099 F:      drivers/clk/keystone/sci-clk.c
14100 F:      drivers/reset/reset-ti-sci.c
14101
14102 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14103 M:      Hans Verkuil <hverkuil@xs4all.nl>
14104 L:      linux-media@vger.kernel.org
14105 T:      git git://linuxtv.org/media_tree.git
14106 W:      https://linuxtv.org
14107 S:      Maintained
14108 F:      drivers/media/radio/radio-raremono.c
14109
14110 THERMAL
14111 M:      Zhang Rui <rui.zhang@intel.com>
14112 M:      Eduardo Valentin <edubezval@gmail.com>
14113 L:      linux-pm@vger.kernel.org
14114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14116 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14117 S:      Supported
14118 F:      drivers/thermal/
14119 F:      include/linux/thermal.h
14120 F:      include/uapi/linux/thermal.h
14121 F:      include/linux/cpu_cooling.h
14122 F:      Documentation/devicetree/bindings/thermal/
14123
14124 THERMAL/CPU_COOLING
14125 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14126 M:      Viresh Kumar <viresh.kumar@linaro.org>
14127 M:      Javi Merino <javi.merino@kernel.org>
14128 L:      linux-pm@vger.kernel.org
14129 S:      Supported
14130 F:      Documentation/thermal/cpu-cooling-api.txt
14131 F:      drivers/thermal/cpu_cooling.c
14132 F:      include/linux/cpu_cooling.h
14133
14134 THINKPAD ACPI EXTRAS DRIVER
14135 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14136 L:      ibm-acpi-devel@lists.sourceforge.net
14137 L:      platform-driver-x86@vger.kernel.org
14138 W:      http://ibm-acpi.sourceforge.net
14139 W:      http://thinkwiki.org/wiki/Ibm-acpi
14140 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14141 S:      Maintained
14142 F:      drivers/platform/x86/thinkpad_acpi.c
14143
14144 THUNDERBOLT DRIVER
14145 M:      Andreas Noever <andreas.noever@gmail.com>
14146 M:      Michael Jamet <michael.jamet@intel.com>
14147 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14148 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14150 S:      Maintained
14151 F:      Documentation/admin-guide/thunderbolt.rst
14152 F:      drivers/thunderbolt/
14153 F:      include/linux/thunderbolt.h
14154
14155 THUNDERBOLT NETWORK DRIVER
14156 M:      Michael Jamet <michael.jamet@intel.com>
14157 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14158 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14159 L:      netdev@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/net/thunderbolt.c
14162
14163 THUNDERX GPIO DRIVER
14164 M:      David Daney <david.daney@cavium.com>
14165 S:      Maintained
14166 F:      drivers/gpio/gpio-thunderx.c
14167
14168 TI AM437X VPFE DRIVER
14169 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14170 L:      linux-media@vger.kernel.org
14171 W:      https://linuxtv.org
14172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14173 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14174 S:      Maintained
14175 F:      drivers/media/platform/am437x/
14176
14177 TI BANDGAP AND THERMAL DRIVER
14178 M:      Eduardo Valentin <edubezval@gmail.com>
14179 M:      Keerthy <j-keerthy@ti.com>
14180 L:      linux-pm@vger.kernel.org
14181 L:      linux-omap@vger.kernel.org
14182 S:      Maintained
14183 F:      drivers/thermal/ti-soc-thermal/
14184
14185 TI BQ27XXX POWER SUPPLY DRIVER
14186 R:      Andrew F. Davis <afd@ti.com>
14187 F:      include/linux/power/bq27xxx_battery.h
14188 F:      drivers/power/supply/bq27xxx_battery.c
14189 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14190
14191 TI CDCE706 CLOCK DRIVER
14192 M:      Max Filippov <jcmvbkbc@gmail.com>
14193 S:      Maintained
14194 F:      drivers/clk/clk-cdce706.c
14195
14196 TI CLOCK DRIVER
14197 M:      Tero Kristo <t-kristo@ti.com>
14198 L:      linux-omap@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/clk/ti/
14201 F:      include/linux/clk/ti.h
14202
14203 TI DAVINCI MACHINE SUPPORT
14204 M:      Sekhar Nori <nsekhar@ti.com>
14205 M:      Kevin Hilman <khilman@kernel.org>
14206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14208 S:      Supported
14209 F:      arch/arm/mach-davinci/
14210 F:      drivers/i2c/busses/i2c-davinci.c
14211 F:      arch/arm/boot/dts/da850*
14212
14213 TI DAVINCI SERIES CLOCK DRIVER
14214 M:      David Lechner <david@lechnology.com>
14215 R:      Sekhar Nori <nsekhar@ti.com>
14216 S:      Maintained
14217 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14218 F:      drivers/clk/davinci/
14219
14220 TI DAVINCI SERIES GPIO DRIVER
14221 M:      Keerthy <j-keerthy@ti.com>
14222 L:      linux-gpio@vger.kernel.org
14223 S:      Maintained
14224 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14225 F:      drivers/gpio/gpio-davinci.c
14226
14227 TI DAVINCI SERIES MEDIA DRIVER
14228 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14229 L:      linux-media@vger.kernel.org
14230 W:      https://linuxtv.org
14231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14232 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14233 S:      Maintained
14234 F:      drivers/media/platform/davinci/
14235 F:      include/media/davinci/
14236
14237 TI ETHERNET SWITCH DRIVER (CPSW)
14238 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14239 L:      linux-omap@vger.kernel.org
14240 L:      netdev@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/net/ethernet/ti/cpsw*
14243 F:      drivers/net/ethernet/ti/davinci*
14244
14245 TI FLASH MEDIA INTERFACE DRIVER
14246 M:      Alex Dubov <oakad@yahoo.com>
14247 S:      Maintained
14248 F:      drivers/misc/tifm*
14249 F:      drivers/mmc/host/tifm_sd.c
14250 F:      include/linux/tifm.h
14251
14252 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14253 M:      Santosh Shilimkar <ssantosh@kernel.org>
14254 L:      linux-kernel@vger.kernel.org
14255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14256 S:      Maintained
14257 F:      drivers/soc/ti/*
14258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14259
14260 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14261 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14262 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14264 S:      Maintained
14265 F:      sound/soc/codecs/lm49453*
14266 F:      sound/soc/codecs/isabelle*
14267
14268 TI LP855x BACKLIGHT DRIVER
14269 M:      Milo Kim <milo.kim@ti.com>
14270 S:      Maintained
14271 F:      Documentation/backlight/lp855x-driver.txt
14272 F:      drivers/video/backlight/lp855x_bl.c
14273 F:      include/linux/platform_data/lp855x.h
14274
14275 TI LP8727 CHARGER DRIVER
14276 M:      Milo Kim <milo.kim@ti.com>
14277 S:      Maintained
14278 F:      drivers/power/supply/lp8727_charger.c
14279 F:      include/linux/platform_data/lp8727.h
14280
14281 TI LP8788 MFD DRIVER
14282 M:      Milo Kim <milo.kim@ti.com>
14283 S:      Maintained
14284 F:      drivers/iio/adc/lp8788_adc.c
14285 F:      drivers/leds/leds-lp8788.c
14286 F:      drivers/mfd/lp8788*.c
14287 F:      drivers/power/supply/lp8788-charger.c
14288 F:      drivers/regulator/lp8788-*.c
14289 F:      include/linux/mfd/lp8788*.h
14290
14291 TI NETCP ETHERNET DRIVER
14292 M:      Wingman Kwok <w-kwok2@ti.com>
14293 M:      Murali Karicheri <m-karicheri2@ti.com>
14294 L:      netdev@vger.kernel.org
14295 S:      Maintained
14296 F:      drivers/net/ethernet/ti/netcp*
14297
14298 TI TAS571X FAMILY ASoC CODEC DRIVER
14299 M:      Kevin Cernekee <cernekee@chromium.org>
14300 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14301 S:      Odd Fixes
14302 F:      sound/soc/codecs/tas571x*
14303
14304 TI TRF7970A NFC DRIVER
14305 M:      Mark Greer <mgreer@animalcreek.com>
14306 L:      linux-wireless@vger.kernel.org
14307 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14308 S:      Supported
14309 F:      drivers/nfc/trf7970a.c
14310 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14311
14312 TI TWL4030 SERIES SOC CODEC DRIVER
14313 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14315 S:      Maintained
14316 F:      sound/soc/codecs/twl4030*
14317
14318 TI VPE/CAL DRIVERS
14319 M:      Benoit Parrot <bparrot@ti.com>
14320 L:      linux-media@vger.kernel.org
14321 W:      http://linuxtv.org/
14322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14323 S:      Maintained
14324 F:      drivers/media/platform/ti-vpe/
14325
14326 TI WILINK WIRELESS DRIVERS
14327 L:      linux-wireless@vger.kernel.org
14328 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14329 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14331 S:      Orphan
14332 F:      drivers/net/wireless/ti/
14333 F:      include/linux/wl12xx.h
14334
14335 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14336 M:      John Stultz <john.stultz@linaro.org>
14337 M:      Thomas Gleixner <tglx@linutronix.de>
14338 R:      Stephen Boyd <sboyd@kernel.org>
14339 L:      linux-kernel@vger.kernel.org
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14341 S:      Supported
14342 F:      include/linux/clocksource.h
14343 F:      include/linux/time.h
14344 F:      include/linux/timex.h
14345 F:      include/uapi/linux/time.h
14346 F:      include/uapi/linux/timex.h
14347 F:      kernel/time/clocksource.c
14348 F:      kernel/time/time*.c
14349 F:      kernel/time/alarmtimer.c
14350 F:      kernel/time/ntp.c
14351 F:      tools/testing/selftests/timers/
14352
14353 TIPC NETWORK LAYER
14354 M:      Jon Maloy <jon.maloy@ericsson.com>
14355 M:      Ying Xue <ying.xue@windriver.com>
14356 L:      netdev@vger.kernel.org (core kernel code)
14357 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14358 W:      http://tipc.sourceforge.net/
14359 S:      Maintained
14360 F:      include/uapi/linux/tipc*.h
14361 F:      net/tipc/
14362
14363 TLAN NETWORK DRIVER
14364 M:      Samuel Chessman <chessman@tux.org>
14365 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14366 W:      http://sourceforge.net/projects/tlan/
14367 S:      Maintained
14368 F:      Documentation/networking/tlan.txt
14369 F:      drivers/net/ethernet/ti/tlan.*
14370
14371 TM6000 VIDEO4LINUX DRIVER
14372 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14373 L:      linux-media@vger.kernel.org
14374 W:      https://linuxtv.org
14375 T:      git git://linuxtv.org/media_tree.git
14376 S:      Odd fixes
14377 F:      drivers/media/usb/tm6000/
14378 F:      Documentation/media/v4l-drivers/tm6000*
14379
14380 TMIO/SDHI MMC DRIVER
14381 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14382 L:      linux-mmc@vger.kernel.org
14383 S:      Supported
14384 F:      drivers/mmc/host/tmio_mmc*
14385 F:      drivers/mmc/host/renesas_sdhi*
14386 F:      include/linux/mfd/tmio.h
14387
14388 TMP401 HARDWARE MONITOR DRIVER
14389 M:      Guenter Roeck <linux@roeck-us.net>
14390 L:      linux-hwmon@vger.kernel.org
14391 S:      Maintained
14392 F:      Documentation/hwmon/tmp401
14393 F:      drivers/hwmon/tmp401.c
14394
14395 TMPFS (SHMEM FILESYSTEM)
14396 M:      Hugh Dickins <hughd@google.com>
14397 L:      linux-mm@kvack.org
14398 S:      Maintained
14399 F:      include/linux/shmem_fs.h
14400 F:      mm/shmem.c
14401
14402 TOMOYO SECURITY MODULE
14403 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14404 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14405 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14406 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14407 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14408 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14409 W:      http://tomoyo.sourceforge.jp/
14410 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14411 S:      Maintained
14412 F:      security/tomoyo/
14413
14414 TOPSTAR LAPTOP EXTRAS DRIVER
14415 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14416 L:      platform-driver-x86@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/platform/x86/topstar-laptop.c
14419
14420 TORTURE-TEST MODULES
14421 M:      Davidlohr Bueso <dave@stgolabs.net>
14422 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14423 M:      Josh Triplett <josh@joshtriplett.org>
14424 L:      linux-kernel@vger.kernel.org
14425 S:      Supported
14426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14427 F:      Documentation/RCU/torture.txt
14428 F:      kernel/torture.c
14429 F:      kernel/rcu/rcutorture.c
14430 F:      kernel/locking/locktorture.c
14431
14432 TOSHIBA ACPI EXTRAS DRIVER
14433 M:      Azael Avalos <coproscefalo@gmail.com>
14434 L:      platform-driver-x86@vger.kernel.org
14435 S:      Maintained
14436 F:      drivers/platform/x86/toshiba_acpi.c
14437
14438 TOSHIBA BLUETOOTH DRIVER
14439 M:      Azael Avalos <coproscefalo@gmail.com>
14440 L:      platform-driver-x86@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/platform/x86/toshiba_bluetooth.c
14443
14444 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14445 M:      Azael Avalos <coproscefalo@gmail.com>
14446 L:      platform-driver-x86@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/platform/x86/toshiba_haps.c
14449
14450 TOSHIBA SMM DRIVER
14451 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14452 W:      http://www.buzzard.org.uk/toshiba/
14453 S:      Maintained
14454 F:      drivers/char/toshiba.c
14455 F:      include/linux/toshiba.h
14456 F:      include/uapi/linux/toshiba.h
14457
14458 TOSHIBA TC358743 DRIVER
14459 M:      Mats Randgaard <matrandg@cisco.com>
14460 L:      linux-media@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/media/i2c/tc358743*
14463 F:      include/media/i2c/tc358743.h
14464
14465 TOSHIBA WMI HOTKEYS DRIVER
14466 M:      Azael Avalos <coproscefalo@gmail.com>
14467 L:      platform-driver-x86@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/platform/x86/toshiba-wmi.c
14470
14471 TPM DEVICE DRIVER
14472 M:      Peter Huewe <peterhuewe@gmx.de>
14473 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14474 R:      Jason Gunthorpe <jgg@ziepe.ca>
14475 L:      linux-integrity@vger.kernel.org
14476 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14477 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14478 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14479 S:      Maintained
14480 F:      drivers/char/tpm/
14481
14482 TRACING
14483 M:      Steven Rostedt <rostedt@goodmis.org>
14484 M:      Ingo Molnar <mingo@redhat.com>
14485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14486 S:      Maintained
14487 F:      Documentation/trace/ftrace.txt
14488 F:      arch/*/*/*/ftrace.h
14489 F:      arch/*/kernel/ftrace.c
14490 F:      include/*/ftrace.h
14491 F:      include/linux/trace*.h
14492 F:      include/trace/
14493 F:      kernel/trace/
14494 F:      tools/testing/selftests/ftrace/
14495
14496 TRACING MMIO ACCESSES (MMIOTRACE)
14497 M:      Steven Rostedt <rostedt@goodmis.org>
14498 M:      Ingo Molnar <mingo@kernel.org>
14499 R:      Karol Herbst <karolherbst@gmail.com>
14500 R:      Pekka Paalanen <ppaalanen@gmail.com>
14501 S:      Maintained
14502 L:      linux-kernel@vger.kernel.org
14503 L:      nouveau@lists.freedesktop.org
14504 F:      kernel/trace/trace_mmiotrace.c
14505 F:      include/linux/mmiotrace.h
14506 F:      arch/x86/mm/kmmio.c
14507 F:      arch/x86/mm/mmio-mod.c
14508 F:      arch/x86/mm/testmmiotrace.c
14509
14510 TRIVIAL PATCHES
14511 M:      Jiri Kosina <trivial@kernel.org>
14512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14513 S:      Maintained
14514 K:      ^Subject:.*(?i)trivial
14515
14516 TEMPO SEMICONDUCTOR DRIVERS
14517 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14518 S:      Maintained
14519 F:      sound/soc/codecs/tscs*.c
14520 F:      sound/soc/codecs/tscs*.h
14521 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14522
14523 TTY LAYER
14524 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14525 M:      Jiri Slaby <jslaby@suse.com>
14526 S:      Supported
14527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14528 F:      Documentation/serial/
14529 F:      drivers/tty/
14530 F:      drivers/tty/serial/serial_core.c
14531 F:      include/linux/serial_core.h
14532 F:      include/linux/serial.h
14533 F:      include/linux/tty.h
14534 F:      include/uapi/linux/serial_core.h
14535 F:      include/uapi/linux/serial.h
14536 F:      include/uapi/linux/tty.h
14537
14538 TUA9001 MEDIA DRIVER
14539 M:      Antti Palosaari <crope@iki.fi>
14540 L:      linux-media@vger.kernel.org
14541 W:      https://linuxtv.org
14542 W:      http://palosaari.fi/linux/
14543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14544 T:      git git://linuxtv.org/anttip/media_tree.git
14545 S:      Maintained
14546 F:      drivers/media/tuners/tua9001*
14547
14548 TULIP NETWORK DRIVERS
14549 L:      netdev@vger.kernel.org
14550 L:      linux-parisc@vger.kernel.org
14551 S:      Orphan
14552 F:      drivers/net/ethernet/dec/tulip/
14553
14554 TUN/TAP driver
14555 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14556 W:      http://vtun.sourceforge.net/tun
14557 S:      Maintained
14558 F:      Documentation/networking/tuntap.txt
14559 F:      arch/um/os-Linux/drivers/
14560
14561 TURBOCHANNEL SUBSYSTEM
14562 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14563 M:      Ralf Baechle <ralf@linux-mips.org>
14564 L:      linux-mips@linux-mips.org
14565 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14566 S:      Maintained
14567 F:      drivers/tc/
14568 F:      include/linux/tc.h
14569
14570 TURBOSTAT UTILITY
14571 M:      "Len Brown" <lenb@kernel.org>
14572 L:      linux-pm@vger.kernel.org
14573 B:      https://bugzilla.kernel.org
14574 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14576 S:      Supported
14577 F:      tools/power/x86/turbostat/
14578
14579 TW5864 VIDEO4LINUX DRIVER
14580 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14581 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14582 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14583 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14584 L:      linux-media@vger.kernel.org
14585 S:      Supported
14586 F:      drivers/media/pci/tw5864/
14587
14588 TW68 VIDEO4LINUX DRIVER
14589 M:      Hans Verkuil <hverkuil@xs4all.nl>
14590 L:      linux-media@vger.kernel.org
14591 T:      git git://linuxtv.org/media_tree.git
14592 W:      https://linuxtv.org
14593 S:      Odd Fixes
14594 F:      drivers/media/pci/tw68/
14595
14596 TW686X VIDEO4LINUX DRIVER
14597 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14598 L:      linux-media@vger.kernel.org
14599 T:      git git://linuxtv.org/media_tree.git
14600 W:      http://linuxtv.org
14601 S:      Maintained
14602 F:      drivers/media/pci/tw686x/
14603
14604 UBI FILE SYSTEM (UBIFS)
14605 M:      Richard Weinberger <richard@nod.at>
14606 M:      Artem Bityutskiy <dedekind1@gmail.com>
14607 M:      Adrian Hunter <adrian.hunter@intel.com>
14608 L:      linux-mtd@lists.infradead.org
14609 T:      git git://git.infradead.org/ubifs-2.6.git
14610 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14611 S:      Supported
14612 F:      Documentation/filesystems/ubifs.txt
14613 F:      fs/ubifs/
14614
14615 UCLINUX (M68KNOMMU AND COLDFIRE)
14616 M:      Greg Ungerer <gerg@linux-m68k.org>
14617 W:      http://www.linux-m68k.org/
14618 W:      http://www.uclinux.org/
14619 L:      linux-m68k@lists.linux-m68k.org
14620 L:      uclinux-dev@uclinux.org  (subscribers-only)
14621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14622 S:      Maintained
14623 F:      arch/m68k/coldfire/
14624 F:      arch/m68k/68*/
14625 F:      arch/m68k/*/*_no.*
14626 F:      arch/m68k/include/asm/*_no.*
14627
14628 UDF FILESYSTEM
14629 M:      Jan Kara <jack@suse.com>
14630 S:      Maintained
14631 F:      Documentation/filesystems/udf.txt
14632 F:      fs/udf/
14633
14634 UDRAW TABLET
14635 M:      Bastien Nocera <hadess@hadess.net>
14636 L:      linux-input@vger.kernel.org
14637 S:      Maintained
14638 F:      drivers/hid/hid-udraw-ps3.c
14639
14640 UFS FILESYSTEM
14641 M:      Evgeniy Dushistov <dushistov@mail.ru>
14642 S:      Maintained
14643 F:      Documentation/filesystems/ufs.txt
14644 F:      fs/ufs/
14645
14646 UHID USERSPACE HID IO DRIVER:
14647 M:      David Herrmann <dh.herrmann@googlemail.com>
14648 L:      linux-input@vger.kernel.org
14649 S:      Maintained
14650 F:      drivers/hid/uhid.c
14651 F:      include/uapi/linux/uhid.h
14652
14653 ULPI BUS
14654 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14655 L:      linux-usb@vger.kernel.org
14656 S:      Maintained
14657 F:      drivers/usb/common/ulpi.c
14658 F:      include/linux/ulpi/
14659
14660 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14661 L:      linux-usb@vger.kernel.org
14662 S:      Orphan
14663 F:      drivers/uwb/
14664 F:      include/linux/uwb.h
14665 F:      include/linux/uwb/
14666
14667 UNICORE32 ARCHITECTURE:
14668 M:      Guan Xuetao <gxt@pku.edu.cn>
14669 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14670 S:      Maintained
14671 T:      git git://github.com/gxt/linux.git
14672 F:      arch/unicore32/
14673
14674 UNIFDEF
14675 M:      Tony Finch <dot@dotat.at>
14676 W:      http://dotat.at/prog/unifdef
14677 S:      Maintained
14678 F:      scripts/unifdef.c
14679
14680 UNIFORM CDROM DRIVER
14681 M:      Jens Axboe <axboe@kernel.dk>
14682 W:      http://www.kernel.dk
14683 S:      Maintained
14684 F:      Documentation/cdrom/
14685 F:      drivers/cdrom/cdrom.c
14686 F:      include/linux/cdrom.h
14687 F:      include/uapi/linux/cdrom.h
14688
14689 UNISYS S-PAR DRIVERS
14690 M:      David Kershner <david.kershner@unisys.com>
14691 L:      sparmaintainer@unisys.com (Unisys internal)
14692 S:      Supported
14693 F:      include/linux/visorbus.h
14694 F:      drivers/visorbus/
14695 F:      drivers/staging/unisys/
14696
14697 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14698 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14699 L:      linux-scsi@vger.kernel.org
14700 S:      Supported
14701 F:      Documentation/scsi/ufs.txt
14702 F:      drivers/scsi/ufs/
14703
14704 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14705 M:      Joao Pinto <jpinto@synopsys.com>
14706 L:      linux-scsi@vger.kernel.org
14707 S:      Supported
14708 F:      drivers/scsi/ufs/*dwc*
14709
14710 UNSORTED BLOCK IMAGES (UBI)
14711 M:      Artem Bityutskiy <dedekind1@gmail.com>
14712 M:      Richard Weinberger <richard@nod.at>
14713 W:      http://www.linux-mtd.infradead.org/
14714 L:      linux-mtd@lists.infradead.org
14715 T:      git git://git.infradead.org/ubifs-2.6.git
14716 S:      Supported
14717 F:      drivers/mtd/ubi/
14718 F:      include/linux/mtd/ubi.h
14719 F:      include/uapi/mtd/ubi-user.h
14720
14721 USB "USBNET" DRIVER FRAMEWORK
14722 M:      Oliver Neukum <oneukum@suse.com>
14723 L:      netdev@vger.kernel.org
14724 W:      http://www.linux-usb.org/usbnet
14725 S:      Maintained
14726 F:      drivers/net/usb/usbnet.c
14727 F:      include/linux/usb/usbnet.h
14728
14729 USB ACM DRIVER
14730 M:      Oliver Neukum <oneukum@suse.com>
14731 L:      linux-usb@vger.kernel.org
14732 S:      Maintained
14733 F:      Documentation/usb/acm.txt
14734 F:      drivers/usb/class/cdc-acm.*
14735
14736 USB AR5523 WIRELESS DRIVER
14737 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14738 L:      linux-wireless@vger.kernel.org
14739 S:      Maintained
14740 F:      drivers/net/wireless/ath/ar5523/
14741
14742 USB ATTACHED SCSI
14743 M:      Oliver Neukum <oneukum@suse.com>
14744 L:      linux-usb@vger.kernel.org
14745 L:      linux-scsi@vger.kernel.org
14746 S:      Maintained
14747 F:      drivers/usb/storage/uas.c
14748
14749 USB CDC ETHERNET DRIVER
14750 M:      Oliver Neukum <oliver@neukum.org>
14751 L:      linux-usb@vger.kernel.org
14752 S:      Maintained
14753 F:      drivers/net/usb/cdc_*.c
14754 F:      include/uapi/linux/usb/cdc.h
14755
14756 USB CHAOSKEY DRIVER
14757 M:      Keith Packard <keithp@keithp.com>
14758 L:      linux-usb@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/usb/misc/chaoskey.c
14761
14762 USB CYPRESS C67X00 DRIVER
14763 M:      Peter Korsgaard <jacmet@sunsite.dk>
14764 L:      linux-usb@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/usb/c67x00/
14767
14768 USB DAVICOM DM9601 DRIVER
14769 M:      Peter Korsgaard <jacmet@sunsite.dk>
14770 L:      netdev@vger.kernel.org
14771 W:      http://www.linux-usb.org/usbnet
14772 S:      Maintained
14773 F:      drivers/net/usb/dm9601.c
14774
14775 USB DIAMOND RIO500 DRIVER
14776 M:      Cesar Miquel <miquel@df.uba.ar>
14777 L:      rio500-users@lists.sourceforge.net
14778 W:      http://rio500.sourceforge.net
14779 S:      Maintained
14780 F:      drivers/usb/misc/rio500*
14781
14782 USB EHCI DRIVER
14783 M:      Alan Stern <stern@rowland.harvard.edu>
14784 L:      linux-usb@vger.kernel.org
14785 S:      Maintained
14786 F:      Documentation/usb/ehci.txt
14787 F:      drivers/usb/host/ehci*
14788
14789 USB GADGET/PERIPHERAL SUBSYSTEM
14790 M:      Felipe Balbi <balbi@kernel.org>
14791 L:      linux-usb@vger.kernel.org
14792 W:      http://www.linux-usb.org/gadget
14793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14794 S:      Maintained
14795 F:      drivers/usb/gadget/
14796 F:      include/linux/usb/gadget*
14797
14798 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14799 M:      Jiri Kosina <jikos@kernel.org>
14800 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14801 L:      linux-usb@vger.kernel.org
14802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14803 S:      Maintained
14804 F:      Documentation/hid/hiddev.txt
14805 F:      drivers/hid/usbhid/
14806
14807 USB INTEL XHCI ROLE MUX DRIVER
14808 M:      Hans de Goede <hdegoede@redhat.com>
14809 L:      linux-usb@vger.kernel.org
14810 S:      Maintained
14811 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14812
14813 USB ISP116X DRIVER
14814 M:      Olav Kongas <ok@artecdesign.ee>
14815 L:      linux-usb@vger.kernel.org
14816 S:      Maintained
14817 F:      drivers/usb/host/isp116x*
14818 F:      include/linux/usb/isp116x.h
14819
14820 USB LAN78XX ETHERNET DRIVER
14821 M:      Woojung Huh <woojung.huh@microchip.com>
14822 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14823 L:      netdev@vger.kernel.org
14824 S:      Maintained
14825 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14826 F:      drivers/net/usb/lan78xx.*
14827 F:      include/dt-bindings/net/microchip-lan78xx.h
14828
14829 USB MASS STORAGE DRIVER
14830 M:      Alan Stern <stern@rowland.harvard.edu>
14831 L:      linux-usb@vger.kernel.org
14832 L:      usb-storage@lists.one-eyed-alien.net
14833 S:      Maintained
14834 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14835 F:      drivers/usb/storage/
14836
14837 USB MIDI DRIVER
14838 M:      Clemens Ladisch <clemens@ladisch.de>
14839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14840 T:      git git://git.alsa-project.org/alsa-kernel.git
14841 S:      Maintained
14842 F:      sound/usb/midi.*
14843
14844 USB NETWORKING DRIVERS
14845 L:      linux-usb@vger.kernel.org
14846 S:      Odd Fixes
14847 F:      drivers/net/usb/
14848
14849 USB OHCI DRIVER
14850 M:      Alan Stern <stern@rowland.harvard.edu>
14851 L:      linux-usb@vger.kernel.org
14852 S:      Maintained
14853 F:      Documentation/usb/ohci.txt
14854 F:      drivers/usb/host/ohci*
14855
14856 USB OTG FSM (Finite State Machine)
14857 M:      Peter Chen <Peter.Chen@nxp.com>
14858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14859 L:      linux-usb@vger.kernel.org
14860 S:      Maintained
14861 F:      drivers/usb/common/usb-otg-fsm.c
14862
14863 USB OVER IP DRIVER
14864 M:      Valentina Manea <valentina.manea.m@gmail.com>
14865 M:      Shuah Khan <shuah@kernel.org>
14866 L:      linux-usb@vger.kernel.org
14867 S:      Maintained
14868 F:      Documentation/usb/usbip_protocol.txt
14869 F:      drivers/usb/usbip/
14870 F:      tools/usb/usbip/
14871 F:      tools/testing/selftests/drivers/usb/usbip/
14872
14873 USB PEGASUS DRIVER
14874 M:      Petko Manolov <petkan@nucleusys.com>
14875 L:      linux-usb@vger.kernel.org
14876 L:      netdev@vger.kernel.org
14877 T:      git git://github.com/petkan/pegasus.git
14878 W:      https://github.com/petkan/pegasus
14879 S:      Maintained
14880 F:      drivers/net/usb/pegasus.*
14881
14882 USB PHY LAYER
14883 M:      Felipe Balbi <balbi@kernel.org>
14884 L:      linux-usb@vger.kernel.org
14885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14886 S:      Maintained
14887 F:      drivers/usb/phy/
14888
14889 USB PRINTER DRIVER (usblp)
14890 M:      Pete Zaitcev <zaitcev@redhat.com>
14891 L:      linux-usb@vger.kernel.org
14892 S:      Supported
14893 F:      drivers/usb/class/usblp.c
14894
14895 USB QMI WWAN NETWORK DRIVER
14896 M:      Bjørn Mork <bjorn@mork.no>
14897 L:      netdev@vger.kernel.org
14898 S:      Maintained
14899 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14900 F:      drivers/net/usb/qmi_wwan.c
14901
14902 USB RTL8150 DRIVER
14903 M:      Petko Manolov <petkan@nucleusys.com>
14904 L:      linux-usb@vger.kernel.org
14905 L:      netdev@vger.kernel.org
14906 T:      git git://github.com/petkan/rtl8150.git
14907 W:      https://github.com/petkan/rtl8150
14908 S:      Maintained
14909 F:      drivers/net/usb/rtl8150.c
14910
14911 USB SERIAL SUBSYSTEM
14912 M:      Johan Hovold <johan@kernel.org>
14913 L:      linux-usb@vger.kernel.org
14914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14915 S:      Maintained
14916 F:      Documentation/usb/usb-serial.txt
14917 F:      drivers/usb/serial/
14918 F:      include/linux/usb/serial.h
14919
14920 USB SMSC75XX ETHERNET DRIVER
14921 M:      Steve Glendinning <steve.glendinning@shawell.net>
14922 L:      netdev@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/net/usb/smsc75xx.*
14925
14926 USB SMSC95XX ETHERNET DRIVER
14927 M:      Steve Glendinning <steve.glendinning@shawell.net>
14928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14929 L:      netdev@vger.kernel.org
14930 S:      Maintained
14931 F:      drivers/net/usb/smsc95xx.*
14932
14933 USB SUBSYSTEM
14934 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14935 L:      linux-usb@vger.kernel.org
14936 W:      http://www.linux-usb.org
14937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14938 S:      Supported
14939 F:      Documentation/devicetree/bindings/usb/
14940 F:      Documentation/usb/
14941 F:      drivers/usb/
14942 F:      include/linux/usb.h
14943 F:      include/linux/usb/
14944
14945 USB TYPEC PI3USB30532 MUX DRIVER
14946 M:      Hans de Goede <hdegoede@redhat.com>
14947 L:      linux-usb@vger.kernel.org
14948 S:      Maintained
14949 F:      drivers/usb/typec/mux/pi3usb30532.c
14950
14951 USB TYPEC SUBSYSTEM
14952 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14953 L:      linux-usb@vger.kernel.org
14954 S:      Maintained
14955 F:      Documentation/ABI/testing/sysfs-class-typec
14956 F:      Documentation/usb/typec.rst
14957 F:      drivers/usb/typec/
14958 F:      include/linux/usb/typec.h
14959
14960 USB UHCI DRIVER
14961 M:      Alan Stern <stern@rowland.harvard.edu>
14962 L:      linux-usb@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/usb/host/uhci*
14965
14966 USB VIDEO CLASS
14967 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14968 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14969 L:      linux-media@vger.kernel.org
14970 T:      git git://linuxtv.org/media_tree.git
14971 W:      http://www.ideasonboard.org/uvc/
14972 S:      Maintained
14973 F:      drivers/media/usb/uvc/
14974 F:      include/uapi/linux/uvcvideo.h
14975
14976 USB VISION DRIVER
14977 M:      Hans Verkuil <hverkuil@xs4all.nl>
14978 L:      linux-media@vger.kernel.org
14979 T:      git git://linuxtv.org/media_tree.git
14980 W:      https://linuxtv.org
14981 S:      Odd Fixes
14982 F:      drivers/media/usb/usbvision/
14983
14984 USB WEBCAM GADGET
14985 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14986 L:      linux-usb@vger.kernel.org
14987 S:      Maintained
14988 F:      drivers/usb/gadget/function/*uvc*
14989 F:      drivers/usb/gadget/legacy/webcam.c
14990
14991 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14992 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14993 L:      linux-wireless@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/net/wireless/rndis_wlan.c
14996
14997 USB XHCI DRIVER
14998 M:      Mathias Nyman <mathias.nyman@intel.com>
14999 L:      linux-usb@vger.kernel.org
15000 S:      Supported
15001 F:      drivers/usb/host/xhci*
15002 F:      drivers/usb/host/pci-quirks*
15003
15004 USB ZD1201 DRIVER
15005 L:      linux-wireless@vger.kernel.org
15006 W:      http://linux-lc100020.sourceforge.net
15007 S:      Orphan
15008 F:      drivers/net/wireless/zydas/zd1201.*
15009
15010 USB ZR364XX DRIVER
15011 M:      Antoine Jacquet <royale@zerezo.com>
15012 L:      linux-usb@vger.kernel.org
15013 L:      linux-media@vger.kernel.org
15014 T:      git git://linuxtv.org/media_tree.git
15015 W:      http://royale.zerezo.com/zr364xx/
15016 S:      Maintained
15017 F:      Documentation/media/v4l-drivers/zr364xx*
15018 F:      drivers/media/usb/zr364xx/
15019
15020 USER-MODE LINUX (UML)
15021 M:      Jeff Dike <jdike@addtoit.com>
15022 M:      Richard Weinberger <richard@nod.at>
15023 L:      linux-um@lists.infradead.org
15024 W:      http://user-mode-linux.sourceforge.net
15025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15026 S:      Maintained
15027 F:      Documentation/virtual/uml/
15028 F:      arch/um/
15029 F:      arch/x86/um/
15030 F:      fs/hostfs/
15031 F:      fs/hppfs/
15032
15033 USERSPACE I/O (UIO)
15034 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15035 S:      Maintained
15036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15037 F:      Documentation/driver-api/uio-howto.rst
15038 F:      drivers/uio/
15039 F:      include/linux/uio*.h
15040
15041 UTIL-LINUX PACKAGE
15042 M:      Karel Zak <kzak@redhat.com>
15043 L:      util-linux@vger.kernel.org
15044 W:      http://en.wikipedia.org/wiki/Util-linux
15045 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15046 S:      Maintained
15047
15048 UUID HELPERS
15049 M:      Christoph Hellwig <hch@lst.de>
15050 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15051 L:      linux-kernel@vger.kernel.org
15052 T:      git git://git.infradead.org/users/hch/uuid.git
15053 F:      lib/uuid.c
15054 F:      lib/test_uuid.c
15055 F:      include/linux/uuid.h
15056 F:      include/uapi/linux/uuid.h
15057 S:      Maintained
15058
15059 UVESAFB DRIVER
15060 M:      Michal Januszewski <spock@gentoo.org>
15061 L:      linux-fbdev@vger.kernel.org
15062 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15063 S:      Maintained
15064 F:      Documentation/fb/uvesafb.txt
15065 F:      drivers/video/fbdev/uvesafb.*
15066
15067 VF610 NAND DRIVER
15068 M:      Stefan Agner <stefan@agner.ch>
15069 L:      linux-mtd@lists.infradead.org
15070 S:      Supported
15071 F:      drivers/mtd/nand/raw/vf610_nfc.c
15072
15073 VFAT/FAT/MSDOS FILESYSTEM
15074 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15075 S:      Maintained
15076 F:      Documentation/filesystems/vfat.txt
15077 F:      fs/fat/
15078
15079 VFIO DRIVER
15080 M:      Alex Williamson <alex.williamson@redhat.com>
15081 L:      kvm@vger.kernel.org
15082 T:      git git://github.com/awilliam/linux-vfio.git
15083 S:      Maintained
15084 F:      Documentation/vfio.txt
15085 F:      drivers/vfio/
15086 F:      include/linux/vfio.h
15087 F:      include/uapi/linux/vfio.h
15088
15089 VFIO MEDIATED DEVICE DRIVERS
15090 M:      Kirti Wankhede <kwankhede@nvidia.com>
15091 L:      kvm@vger.kernel.org
15092 S:      Maintained
15093 F:      Documentation/vfio-mediated-device.txt
15094 F:      drivers/vfio/mdev/
15095 F:      include/linux/mdev.h
15096 F:      samples/vfio-mdev/
15097
15098 VFIO PLATFORM DRIVER
15099 M:      Eric Auger <eric.auger@redhat.com>
15100 L:      kvm@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/vfio/platform/
15103
15104 VGA_SWITCHEROO
15105 R:      Lukas Wunner <lukas@wunner.de>
15106 S:      Maintained
15107 F:      Documentation/gpu/vga-switcheroo.rst
15108 F:      drivers/gpu/vga/vga_switcheroo.c
15109 F:      include/linux/vga_switcheroo.h
15110 T:      git git://anongit.freedesktop.org/drm/drm-misc
15111
15112 VIA RHINE NETWORK DRIVER
15113 S:      Orphan
15114 F:      drivers/net/ethernet/via/via-rhine.c
15115
15116 VIA SD/MMC CARD CONTROLLER DRIVER
15117 M:      Bruce Chang <brucechang@via.com.tw>
15118 M:      Harald Welte <HaraldWelte@viatech.com>
15119 S:      Maintained
15120 F:      drivers/mmc/host/via-sdmmc.c
15121
15122 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15123 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15124 L:      linux-fbdev@vger.kernel.org
15125 S:      Maintained
15126 F:      include/linux/via-core.h
15127 F:      include/linux/via-gpio.h
15128 F:      include/linux/via_i2c.h
15129 F:      drivers/video/fbdev/via/
15130
15131 VIA VELOCITY NETWORK DRIVER
15132 M:      Francois Romieu <romieu@fr.zoreil.com>
15133 L:      netdev@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/net/ethernet/via/via-velocity.*
15136
15137 VIDEO MULTIPLEXER DRIVER
15138 M:      Philipp Zabel <p.zabel@pengutronix.de>
15139 L:      linux-media@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/media/platform/video-mux.c
15142
15143 VIDEO I2C POLLING DRIVER
15144 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15145 L:      linux-media@vger.kernel.org
15146 S:      Maintained
15147 F:      drivers/media/i2c/video-i2c.c
15148
15149 VIDEOBUF2 FRAMEWORK
15150 M:      Pawel Osciak <pawel@osciak.com>
15151 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15152 M:      Kyungmin Park <kyungmin.park@samsung.com>
15153 L:      linux-media@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/media/v4l2-core/videobuf2-*
15156 F:      include/media/videobuf2-*
15157
15158 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15159 M:      Helen Koike <helen.koike@collabora.com>
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/platform/vimc/*
15165
15166 VIRT LIB
15167 M:      Alex Williamson <alex.williamson@redhat.com>
15168 M:      Paolo Bonzini <pbonzini@redhat.com>
15169 L:      kvm@vger.kernel.org
15170 S:      Supported
15171 F:      virt/lib/
15172
15173 VIRTIO AND VHOST VSOCK DRIVER
15174 M:      Stefan Hajnoczi <stefanha@redhat.com>
15175 L:      kvm@vger.kernel.org
15176 L:      virtualization@lists.linux-foundation.org
15177 L:      netdev@vger.kernel.org
15178 S:      Maintained
15179 F:      include/linux/virtio_vsock.h
15180 F:      include/uapi/linux/virtio_vsock.h
15181 F:      include/uapi/linux/vsockmon.h
15182 F:      include/uapi/linux/vm_sockets_diag.h
15183 F:      net/vmw_vsock/diag.c
15184 F:      net/vmw_vsock/af_vsock_tap.c
15185 F:      net/vmw_vsock/virtio_transport_common.c
15186 F:      net/vmw_vsock/virtio_transport.c
15187 F:      drivers/net/vsockmon.c
15188 F:      drivers/vhost/vsock.c
15189 F:      drivers/vhost/vsock.h
15190 F:      tools/testing/vsock/
15191
15192 VIRTIO CONSOLE DRIVER
15193 M:      Amit Shah <amit@kernel.org>
15194 L:      virtualization@lists.linux-foundation.org
15195 S:      Maintained
15196 F:      drivers/char/virtio_console.c
15197 F:      include/linux/virtio_console.h
15198 F:      include/uapi/linux/virtio_console.h
15199
15200 VIRTIO CORE, NET AND BLOCK DRIVERS
15201 M:      "Michael S. Tsirkin" <mst@redhat.com>
15202 M:      Jason Wang <jasowang@redhat.com>
15203 L:      virtualization@lists.linux-foundation.org
15204 S:      Maintained
15205 F:      Documentation/devicetree/bindings/virtio/
15206 F:      drivers/virtio/
15207 F:      tools/virtio/
15208 F:      drivers/net/virtio_net.c
15209 F:      drivers/block/virtio_blk.c
15210 F:      include/linux/virtio*.h
15211 F:      include/uapi/linux/virtio_*.h
15212 F:      drivers/crypto/virtio/
15213 F:      mm/balloon_compaction.c
15214
15215 VIRTIO CRYPTO DRIVER
15216 M:      Gonglei <arei.gonglei@huawei.com>
15217 L:      virtualization@lists.linux-foundation.org
15218 L:      linux-crypto@vger.kernel.org
15219 S:      Maintained
15220 F:      drivers/crypto/virtio/
15221 F:      include/uapi/linux/virtio_crypto.h
15222
15223 VIRTIO DRIVERS FOR S390
15224 M:      Cornelia Huck <cohuck@redhat.com>
15225 M:      Halil Pasic <pasic@linux.ibm.com>
15226 L:      linux-s390@vger.kernel.org
15227 L:      virtualization@lists.linux-foundation.org
15228 L:      kvm@vger.kernel.org
15229 S:      Supported
15230 F:      drivers/s390/virtio/
15231 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15232
15233 VIRTIO GPU DRIVER
15234 M:      David Airlie <airlied@linux.ie>
15235 M:      Gerd Hoffmann <kraxel@redhat.com>
15236 L:      dri-devel@lists.freedesktop.org
15237 L:      virtualization@lists.linux-foundation.org
15238 T:      git git://anongit.freedesktop.org/drm/drm-misc
15239 S:      Maintained
15240 F:      drivers/gpu/drm/virtio/
15241 F:      include/uapi/linux/virtio_gpu.h
15242
15243 VIRTIO HOST (VHOST)
15244 M:      "Michael S. Tsirkin" <mst@redhat.com>
15245 M:      Jason Wang <jasowang@redhat.com>
15246 L:      kvm@vger.kernel.org
15247 L:      virtualization@lists.linux-foundation.org
15248 L:      netdev@vger.kernel.org
15249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15250 S:      Maintained
15251 F:      drivers/vhost/
15252 F:      include/uapi/linux/vhost.h
15253
15254 VIRTIO INPUT DRIVER
15255 M:      Gerd Hoffmann <kraxel@redhat.com>
15256 S:      Maintained
15257 F:      drivers/virtio/virtio_input.c
15258 F:      include/uapi/linux/virtio_input.h
15259
15260 VIRTUAL BOX GUEST DEVICE DRIVER
15261 M:      Hans de Goede <hdegoede@redhat.com>
15262 M:      Arnd Bergmann <arnd@arndb.de>
15263 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15264 S:      Maintained
15265 F:      include/linux/vbox_utils.h
15266 F:      include/uapi/linux/vbox*.h
15267 F:      drivers/virt/vboxguest/
15268
15269 VIRTUAL SERIO DEVICE DRIVER
15270 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15271 S:      Maintained
15272 F:      drivers/input/serio/userio.c
15273 F:      include/uapi/linux/userio.h
15274
15275 VIVID VIRTUAL VIDEO DRIVER
15276 M:      Hans Verkuil <hverkuil@xs4all.nl>
15277 L:      linux-media@vger.kernel.org
15278 T:      git git://linuxtv.org/media_tree.git
15279 W:      https://linuxtv.org
15280 S:      Maintained
15281 F:      drivers/media/platform/vivid/*
15282
15283 VLYNQ BUS
15284 M:      Florian Fainelli <f.fainelli@gmail.com>
15285 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15286 S:      Maintained
15287 F:      drivers/vlynq/vlynq.c
15288 F:      include/linux/vlynq.h
15289
15290 VME SUBSYSTEM
15291 M:      Martyn Welch <martyn@welchs.me.uk>
15292 M:      Manohar Vanga <manohar.vanga@gmail.com>
15293 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15294 L:      devel@driverdev.osuosl.org
15295 S:      Maintained
15296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15297 F:      Documentation/driver-api/vme.rst
15298 F:      drivers/staging/vme/
15299 F:      drivers/vme/
15300 F:      include/linux/vme*
15301
15302 VMWARE BALLOON DRIVER
15303 M:      Xavier Deguillard <xdeguillard@vmware.com>
15304 M:      Philip Moltmann <moltmann@vmware.com>
15305 M:      "VMware, Inc." <pv-drivers@vmware.com>
15306 L:      linux-kernel@vger.kernel.org
15307 S:      Maintained
15308 F:      drivers/misc/vmw_balloon.c
15309
15310 VMWARE HYPERVISOR INTERFACE
15311 M:      Alok Kataria <akataria@vmware.com>
15312 L:      virtualization@lists.linux-foundation.org
15313 S:      Supported
15314 F:      arch/x86/kernel/cpu/vmware.c
15315
15316 VMWARE PVRDMA DRIVER
15317 M:      Adit Ranadive <aditr@vmware.com>
15318 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15319 L:      linux-rdma@vger.kernel.org
15320 S:      Maintained
15321 F:      drivers/infiniband/hw/vmw_pvrdma/
15322
15323 VMware PVSCSI driver
15324 M:      Jim Gill <jgill@vmware.com>
15325 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15326 L:      linux-scsi@vger.kernel.org
15327 S:      Maintained
15328 F:      drivers/scsi/vmw_pvscsi.c
15329 F:      drivers/scsi/vmw_pvscsi.h
15330
15331 VMWARE VMMOUSE SUBDRIVER
15332 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15333 M:      "VMware, Inc." <pv-drivers@vmware.com>
15334 L:      linux-input@vger.kernel.org
15335 S:      Maintained
15336 F:      drivers/input/mouse/vmmouse.c
15337 F:      drivers/input/mouse/vmmouse.h
15338
15339 VMWARE VMXNET3 ETHERNET DRIVER
15340 M:      Ronak Doshi <doshir@vmware.com>
15341 M:      "VMware, Inc." <pv-drivers@vmware.com>
15342 L:      netdev@vger.kernel.org
15343 S:      Maintained
15344 F:      drivers/net/vmxnet3/
15345
15346 VOCORE VOCORE2 BOARD
15347 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15348 L:      linux-mips@linux-mips.org
15349 S:      Maintained
15350 F:      arch/mips/boot/dts/ralink/vocore2.dts
15351
15352 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15353 M:      Liam Girdwood <lgirdwood@gmail.com>
15354 M:      Mark Brown <broonie@kernel.org>
15355 L:      linux-kernel@vger.kernel.org
15356 W:      http://www.slimlogic.co.uk/?p=48
15357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15358 S:      Supported
15359 F:      Documentation/devicetree/bindings/regulator/
15360 F:      Documentation/power/regulator/
15361 F:      drivers/regulator/
15362 F:      include/dt-bindings/regulator/
15363 F:      include/linux/regulator/
15364
15365 VRF
15366 M:      David Ahern <dsa@cumulusnetworks.com>
15367 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15368 L:      netdev@vger.kernel.org
15369 S:      Maintained
15370 F:      drivers/net/vrf.c
15371 F:      Documentation/networking/vrf.txt
15372
15373 VT1211 HARDWARE MONITOR DRIVER
15374 M:      Juerg Haefliger <juergh@gmail.com>
15375 L:      linux-hwmon@vger.kernel.org
15376 S:      Maintained
15377 F:      Documentation/hwmon/vt1211
15378 F:      drivers/hwmon/vt1211.c
15379
15380 VT8231 HARDWARE MONITOR DRIVER
15381 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15382 L:      linux-hwmon@vger.kernel.org
15383 S:      Maintained
15384 F:      drivers/hwmon/vt8231.c
15385
15386 VUB300 USB to SDIO/SD/MMC bridge chip
15387 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15388 L:      linux-mmc@vger.kernel.org
15389 L:      linux-usb@vger.kernel.org
15390 S:      Supported
15391 F:      drivers/mmc/host/vub300.c
15392
15393 W1 DALLAS'S 1-WIRE BUS
15394 M:      Evgeniy Polyakov <zbr@ioremap.net>
15395 S:      Maintained
15396 F:      Documentation/w1/
15397 F:      drivers/w1/
15398 F:      include/linux/w1.h
15399
15400 W83791D HARDWARE MONITORING DRIVER
15401 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15402 L:      linux-hwmon@vger.kernel.org
15403 S:      Maintained
15404 F:      Documentation/hwmon/w83791d
15405 F:      drivers/hwmon/w83791d.c
15406
15407 W83793 HARDWARE MONITORING DRIVER
15408 M:      Rudolf Marek <r.marek@assembler.cz>
15409 L:      linux-hwmon@vger.kernel.org
15410 S:      Maintained
15411 F:      Documentation/hwmon/w83793
15412 F:      drivers/hwmon/w83793.c
15413
15414 W83795 HARDWARE MONITORING DRIVER
15415 M:      Jean Delvare <jdelvare@suse.com>
15416 L:      linux-hwmon@vger.kernel.org
15417 S:      Maintained
15418 F:      drivers/hwmon/w83795.c
15419
15420 W83L51xD SD/MMC CARD INTERFACE DRIVER
15421 M:      Pierre Ossman <pierre@ossman.eu>
15422 S:      Maintained
15423 F:      drivers/mmc/host/wbsd.*
15424
15425 WACOM PROTOCOL 4 SERIAL TABLETS
15426 M:      Julian Squires <julian@cipht.net>
15427 M:      Hans de Goede <hdegoede@redhat.com>
15428 L:      linux-input@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/input/tablet/wacom_serial4.c
15431
15432 WATCHDOG DEVICE DRIVERS
15433 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15434 M:      Guenter Roeck <linux@roeck-us.net>
15435 L:      linux-watchdog@vger.kernel.org
15436 W:      http://www.linux-watchdog.org/
15437 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15438 S:      Maintained
15439 F:      Documentation/devicetree/bindings/watchdog/
15440 F:      Documentation/watchdog/
15441 F:      drivers/watchdog/
15442 F:      include/linux/watchdog.h
15443 F:      include/uapi/linux/watchdog.h
15444
15445 WHISKEYCOVE PMIC GPIO DRIVER
15446 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15447 L:      linux-gpio@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/gpio/gpio-wcove.c
15450
15451 WIIMOTE HID DRIVER
15452 M:      David Herrmann <dh.herrmann@googlemail.com>
15453 L:      linux-input@vger.kernel.org
15454 S:      Maintained
15455 F:      drivers/hid/hid-wiimote*
15456
15457 WILOCITY WIL6210 WIRELESS DRIVER
15458 M:      Maya Erez <merez@codeaurora.org>
15459 L:      linux-wireless@vger.kernel.org
15460 L:      wil6210@qti.qualcomm.com
15461 S:      Supported
15462 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15463 F:      drivers/net/wireless/ath/wil6210/
15464
15465 WIMAX STACK
15466 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15467 M:      linux-wimax@intel.com
15468 L:      wimax@linuxwimax.org (subscribers-only)
15469 S:      Supported
15470 W:      http://linuxwimax.org
15471 F:      Documentation/wimax/README.wimax
15472 F:      include/linux/wimax/debug.h
15473 F:      include/net/wimax.h
15474 F:      include/uapi/linux/wimax.h
15475 F:      net/wimax/
15476
15477 WINBOND CIR DRIVER
15478 M:      David Härdeman <david@hardeman.nu>
15479 S:      Maintained
15480 F:      drivers/media/rc/winbond-cir.c
15481
15482 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15483 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15484 L:      linux-watchdog@vger.kernel.org
15485 S:      Maintained
15486 F:      drivers/watchdog/ebc-c384_wdt.c
15487
15488 WINSYSTEMS WS16C48 GPIO DRIVER
15489 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15490 L:      linux-gpio@vger.kernel.org
15491 S:      Maintained
15492 F:      drivers/gpio/gpio-ws16c48.c
15493
15494 WISTRON LAPTOP BUTTON DRIVER
15495 M:      Miloslav Trmac <mitr@volny.cz>
15496 S:      Maintained
15497 F:      drivers/input/misc/wistron_btns.c
15498
15499 WL3501 WIRELESS PCMCIA CARD DRIVER
15500 L:      linux-wireless@vger.kernel.org
15501 S:      Odd fixes
15502 F:      drivers/net/wireless/wl3501*
15503
15504 WOLFSON MICROELECTRONICS DRIVERS
15505 L:      patches@opensource.cirrus.com
15506 T:      git https://github.com/CirrusLogic/linux-drivers.git
15507 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15508 S:      Supported
15509 F:      Documentation/hwmon/wm83??
15510 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15511 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15512 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15513 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15514 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15515 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15516 F:      drivers/clk/clk-wm83*.c
15517 F:      drivers/extcon/extcon-arizona.c
15518 F:      drivers/leds/leds-wm83*.c
15519 F:      drivers/gpio/gpio-*wm*.c
15520 F:      drivers/gpio/gpio-arizona.c
15521 F:      drivers/hwmon/wm83??-hwmon.c
15522 F:      drivers/input/misc/wm831x-on.c
15523 F:      drivers/input/touchscreen/wm831x-ts.c
15524 F:      drivers/input/touchscreen/wm97*.c
15525 F:      drivers/mfd/arizona*
15526 F:      drivers/mfd/wm*.c
15527 F:      drivers/mfd/cs47l24*
15528 F:      drivers/power/supply/wm83*.c
15529 F:      drivers/rtc/rtc-wm83*.c
15530 F:      drivers/regulator/wm8*.c
15531 F:      drivers/regulator/arizona*
15532 F:      drivers/video/backlight/wm83*_bl.c
15533 F:      drivers/watchdog/wm83*_wdt.c
15534 F:      include/linux/mfd/arizona/
15535 F:      include/linux/mfd/wm831x/
15536 F:      include/linux/mfd/wm8350/
15537 F:      include/linux/mfd/wm8400*
15538 F:      include/linux/regulator/arizona*
15539 F:      include/linux/wm97xx.h
15540 F:      include/sound/wm????.h
15541 F:      sound/soc/codecs/arizona.?
15542 F:      sound/soc/codecs/wm*
15543 F:      sound/soc/codecs/cs47l24*
15544
15545 WORKQUEUE
15546 M:      Tejun Heo <tj@kernel.org>
15547 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15549 S:      Maintained
15550 F:      include/linux/workqueue.h
15551 F:      kernel/workqueue.c
15552 F:      Documentation/core-api/workqueue.rst
15553
15554 X-POWERS AXP288 PMIC DRIVERS
15555 M:      Hans de Goede <hdegoede@redhat.com>
15556 S:      Maintained
15557 N:      axp288
15558 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15559
15560 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15561 M:      Chen-Yu Tsai <wens@csie.org>
15562 L:      linux-kernel@vger.kernel.org
15563 S:      Maintained
15564 N:      axp[128]
15565
15566 X.25 NETWORK LAYER
15567 M:      Andrew Hendry <andrew.hendry@gmail.com>
15568 L:      linux-x25@vger.kernel.org
15569 S:      Odd Fixes
15570 F:      Documentation/networking/x25*
15571 F:      include/net/x25*
15572 F:      net/x25/
15573
15574 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15575 M:      Thomas Gleixner <tglx@linutronix.de>
15576 M:      Ingo Molnar <mingo@redhat.com>
15577 R:      "H. Peter Anvin" <hpa@zytor.com>
15578 M:      x86@kernel.org
15579 L:      linux-kernel@vger.kernel.org
15580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15581 S:      Maintained
15582 F:      Documentation/x86/
15583 F:      arch/x86/
15584
15585 X86 MCE INFRASTRUCTURE
15586 M:      Tony Luck <tony.luck@intel.com>
15587 M:      Borislav Petkov <bp@alien8.de>
15588 L:      linux-edac@vger.kernel.org
15589 S:      Maintained
15590 F:      arch/x86/kernel/cpu/mcheck/*
15591
15592 X86 MICROCODE UPDATE SUPPORT
15593 M:      Borislav Petkov <bp@alien8.de>
15594 S:      Maintained
15595 F:      arch/x86/kernel/cpu/microcode/*
15596
15597 X86 PLATFORM DRIVERS
15598 M:      Darren Hart <dvhart@infradead.org>
15599 M:      Andy Shevchenko <andy@infradead.org>
15600 L:      platform-driver-x86@vger.kernel.org
15601 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15602 S:      Maintained
15603 F:      drivers/platform/x86/
15604 F:      drivers/platform/olpc/
15605
15606 X86 VDSO
15607 M:      Andy Lutomirski <luto@amacapital.net>
15608 L:      linux-kernel@vger.kernel.org
15609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15610 S:      Maintained
15611 F:      arch/x86/entry/vdso/
15612
15613 XC2028/3028 TUNER DRIVER
15614 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15615 L:      linux-media@vger.kernel.org
15616 W:      https://linuxtv.org
15617 T:      git git://linuxtv.org/media_tree.git
15618 S:      Maintained
15619 F:      drivers/media/tuners/tuner-xc2028.*
15620
15621 XDP SOCKETS (AF_XDP)
15622 M:      Björn Töpel <bjorn.topel@intel.com>
15623 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15624 L:      netdev@vger.kernel.org
15625 S:      Maintained
15626 F:      kernel/bpf/xskmap.c
15627 F:      net/xdp/
15628
15629 XEN BLOCK SUBSYSTEM
15630 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15631 M:      Roger Pau Monné <roger.pau@citrix.com>
15632 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15633 S:      Supported
15634 F:      drivers/block/xen-blkback/*
15635 F:      drivers/block/xen*
15636
15637 XEN HYPERVISOR ARM
15638 M:      Stefano Stabellini <sstabellini@kernel.org>
15639 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15640 S:      Maintained
15641 F:      arch/arm/xen/
15642 F:      arch/arm/include/asm/xen/
15643
15644 XEN HYPERVISOR ARM64
15645 M:      Stefano Stabellini <sstabellini@kernel.org>
15646 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15647 S:      Maintained
15648 F:      arch/arm64/xen/
15649 F:      arch/arm64/include/asm/xen/
15650
15651 XEN HYPERVISOR INTERFACE
15652 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15653 M:      Juergen Gross <jgross@suse.com>
15654 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15656 S:      Supported
15657 F:      arch/x86/xen/
15658 F:      drivers/*/xen-*front.c
15659 F:      drivers/xen/
15660 F:      arch/x86/include/asm/xen/
15661 F:      arch/x86/include/asm/pvclock-abi.h
15662 F:      include/xen/
15663 F:      include/uapi/xen/
15664 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15665 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15666
15667 XEN NETWORK BACKEND DRIVER
15668 M:      Wei Liu <wei.liu2@citrix.com>
15669 M:      Paul Durrant <paul.durrant@citrix.com>
15670 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15671 L:      netdev@vger.kernel.org
15672 S:      Supported
15673 F:      drivers/net/xen-netback/*
15674
15675 XEN PCI SUBSYSTEM
15676 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15678 S:      Supported
15679 F:      arch/x86/pci/*xen*
15680 F:      drivers/pci/*xen*
15681
15682 XEN PVSCSI DRIVERS
15683 M:      Juergen Gross <jgross@suse.com>
15684 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15685 L:      linux-scsi@vger.kernel.org
15686 S:      Supported
15687 F:      drivers/scsi/xen-scsifront.c
15688 F:      drivers/xen/xen-scsiback.c
15689 F:      include/xen/interface/io/vscsiif.h
15690
15691 XEN SWIOTLB SUBSYSTEM
15692 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15693 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15694 L:      iommu@lists.linux-foundation.org
15695 S:      Supported
15696 F:      arch/x86/xen/*swiotlb*
15697 F:      drivers/xen/*swiotlb*
15698
15699 XEN SOUND FRONTEND DRIVER
15700 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15702 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15703 S:      Supported
15704 F:      sound/xen/*
15705
15706 XFS FILESYSTEM
15707 M:      Darrick J. Wong <darrick.wong@oracle.com>
15708 M:      linux-xfs@vger.kernel.org
15709 L:      linux-xfs@vger.kernel.org
15710 W:      http://xfs.org/
15711 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15712 S:      Supported
15713 F:      Documentation/filesystems/xfs.txt
15714 F:      fs/xfs/
15715
15716 XILINX AXI ETHERNET DRIVER
15717 M:      Anirudha Sarangi <anirudh@xilinx.com>
15718 M:      John Linn <John.Linn@xilinx.com>
15719 S:      Maintained
15720 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15721
15722 XILINX UARTLITE SERIAL DRIVER
15723 M:      Peter Korsgaard <jacmet@sunsite.dk>
15724 L:      linux-serial@vger.kernel.org
15725 S:      Maintained
15726 F:      drivers/tty/serial/uartlite.c
15727
15728 XILINX VIDEO IP CORES
15729 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15730 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15731 L:      linux-media@vger.kernel.org
15732 T:      git git://linuxtv.org/media_tree.git
15733 S:      Supported
15734 F:      Documentation/devicetree/bindings/media/xilinx/
15735 F:      drivers/media/platform/xilinx/
15736 F:      include/uapi/linux/xilinx-v4l2-controls.h
15737
15738 XILLYBUS DRIVER
15739 M:      Eli Billauer <eli.billauer@gmail.com>
15740 L:      linux-kernel@vger.kernel.org
15741 S:      Supported
15742 F:      drivers/char/xillybus/
15743
15744 XLP9XX I2C DRIVER
15745 M:      George Cherian <george.cherian@cavium.com>
15746 M:      Jan Glauber <jglauber@cavium.com>
15747 L:      linux-i2c@vger.kernel.org
15748 W:      http://www.cavium.com
15749 S:      Supported
15750 F:      drivers/i2c/busses/i2c-xlp9xx.c
15751
15752 XRA1403 GPIO EXPANDER
15753 M:      Nandor Han <nandor.han@ge.com>
15754 M:      Semi Malinen <semi.malinen@ge.com>
15755 L:      linux-gpio@vger.kernel.org
15756 S:      Maintained
15757 F:      drivers/gpio/gpio-xra1403.c
15758 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15759
15760 XTENSA XTFPGA PLATFORM SUPPORT
15761 M:      Max Filippov <jcmvbkbc@gmail.com>
15762 L:      linux-xtensa@linux-xtensa.org
15763 S:      Maintained
15764 F:      drivers/spi/spi-xtensa-xtfpga.c
15765 F:      sound/soc/xtensa/xtfpga-i2s.c
15766
15767 YAM DRIVER FOR AX.25
15768 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15769 L:      linux-hams@vger.kernel.org
15770 S:      Maintained
15771 F:      drivers/net/hamradio/yam*
15772 F:      include/linux/yam.h
15773
15774 YAMA SECURITY MODULE
15775 M:      Kees Cook <keescook@chromium.org>
15776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15777 S:      Supported
15778 F:      security/yama/
15779 F:      Documentation/admin-guide/LSM/Yama.rst
15780
15781 YEALINK PHONE DRIVER
15782 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15783 L:      usbb2k-api-dev@nongnu.org
15784 S:      Maintained
15785 F:      Documentation/input/yealink.rst
15786 F:      drivers/input/misc/yealink.*
15787
15788 Z8530 DRIVER FOR AX.25
15789 M:      Joerg Reuter <jreuter@yaina.de>
15790 W:      http://yaina.de/jreuter/
15791 W:      http://www.qsl.net/dl1bke/
15792 L:      linux-hams@vger.kernel.org
15793 S:      Maintained
15794 F:      Documentation/networking/z8530drv.txt
15795 F:      drivers/net/hamradio/*scc.c
15796 F:      drivers/net/hamradio/z8530.h
15797
15798 ZBUD COMPRESSED PAGE ALLOCATOR
15799 M:      Seth Jennings <sjenning@redhat.com>
15800 M:      Dan Streetman <ddstreet@ieee.org>
15801 L:      linux-mm@kvack.org
15802 S:      Maintained
15803 F:      mm/zbud.c
15804 F:      include/linux/zbud.h
15805
15806 ZD1211RW WIRELESS DRIVER
15807 M:      Daniel Drake <dsd@gentoo.org>
15808 M:      Ulrich Kunitz <kune@deine-taler.de>
15809 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15810 L:      linux-wireless@vger.kernel.org
15811 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15812 S:      Maintained
15813 F:      drivers/net/wireless/zydas/zd1211rw/
15814
15815 ZD1301 MEDIA DRIVER
15816 M:      Antti Palosaari <crope@iki.fi>
15817 L:      linux-media@vger.kernel.org
15818 W:      https://linuxtv.org/
15819 W:      http://palosaari.fi/linux/
15820 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15821 S:      Maintained
15822 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15823
15824 ZD1301_DEMOD MEDIA DRIVER
15825 M:      Antti Palosaari <crope@iki.fi>
15826 L:      linux-media@vger.kernel.org
15827 W:      https://linuxtv.org/
15828 W:      http://palosaari.fi/linux/
15829 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15830 S:      Maintained
15831 F:      drivers/media/dvb-frontends/zd1301_demod*
15832
15833 ZPOOL COMPRESSED PAGE STORAGE API
15834 M:      Dan Streetman <ddstreet@ieee.org>
15835 L:      linux-mm@kvack.org
15836 S:      Maintained
15837 F:      mm/zpool.c
15838 F:      include/linux/zpool.h
15839
15840 ZR36067 VIDEO FOR LINUX DRIVER
15841 L:      mjpeg-users@lists.sourceforge.net
15842 L:      linux-media@vger.kernel.org
15843 W:      http://mjpeg.sourceforge.net/driver-zoran/
15844 T:      hg https://linuxtv.org/hg/v4l-dvb
15845 S:      Odd Fixes
15846 F:      drivers/staging/media/zoran/
15847
15848 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15849 M:      Minchan Kim <minchan@kernel.org>
15850 M:      Nitin Gupta <ngupta@vflare.org>
15851 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15852 L:      linux-kernel@vger.kernel.org
15853 S:      Maintained
15854 F:      drivers/block/zram/
15855 F:      Documentation/blockdev/zram.txt
15856
15857 ZS DECSTATION Z85C30 SERIAL DRIVER
15858 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15859 S:      Maintained
15860 F:      drivers/tty/serial/zs.*
15861
15862 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15863 M:      Minchan Kim <minchan@kernel.org>
15864 M:      Nitin Gupta <ngupta@vflare.org>
15865 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15866 L:      linux-mm@kvack.org
15867 S:      Maintained
15868 F:      mm/zsmalloc.c
15869 F:      include/linux/zsmalloc.h
15870 F:      Documentation/vm/zsmalloc.rst
15871
15872 ZSWAP COMPRESSED SWAP CACHING
15873 M:      Seth Jennings <sjenning@redhat.com>
15874 M:      Dan Streetman <ddstreet@ieee.org>
15875 L:      linux-mm@kvack.org
15876 S:      Maintained
15877 F:      mm/zswap.c
15878
15879 THE REST
15880 M:      Linus Torvalds <torvalds@linux-foundation.org>
15881 L:      linux-kernel@vger.kernel.org
15882 Q:      http://patchwork.kernel.org/project/LKML/list/
15883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15884 S:      Buried alive in reporters
15885 F:      *
15886 F:      */