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 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1425 F:      arch/arm/mach-imx/
1426 F:      arch/arm/mach-mxs/
1427 F:      arch/arm/boot/dts/imx*
1428 F:      arch/arm/configs/imx*_defconfig
1429 F:      drivers/clk/imx/
1430 F:      drivers/soc/imx/
1431 F:      include/soc/imx/
1432
1433 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1434 M:      Shawn Guo <shawnguo@kernel.org>
1435 M:      Sascha Hauer <s.hauer@pengutronix.de>
1436 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1437 R:      Stefan Agner <stefan@agner.ch>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1441 F:      arch/arm/mach-imx/*vf610*
1442 F:      arch/arm/boot/dts/vf*
1443
1444 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1445 M:      Lennert Buytenhek <kernel@wantstofly.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/GUMSTIX MACHINE SUPPORT
1450 M:      Steve Sakoman <sakoman@gmail.com>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1455 M:      Philipp Zabel <philipp.zabel@gmail.com>
1456 M:      Paul Parsons <lost.distance@yahoo.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/mach-pxa/hx4700.c
1460 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1461 F:      sound/soc/pxa/hx4700.c
1462
1463 ARM/HISILICON SOC SUPPORT
1464 M:      Wei Xu <xuwei5@hisilicon.com>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 W:      http://www.hisilicon.com
1467 S:      Supported
1468 T:      git git://github.com/hisilicon/linux-hisi.git
1469 F:      arch/arm/mach-hisi/
1470 F:      arch/arm/boot/dts/hi3*
1471 F:      arch/arm/boot/dts/hip*
1472 F:      arch/arm/boot/dts/hisi*
1473 F:      arch/arm64/boot/dts/hisilicon/
1474
1475 ARM/HP JORNADA 7XX MACHINE SUPPORT
1476 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1477 W:      www.jlime.com
1478 S:      Maintained
1479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1480 F:      arch/arm/mach-sa1100/jornada720.c
1481 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1482
1483 ARM/IGEP MACHINE SUPPORT
1484 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1485 M:      Javier Martinez Canillas <javier@dowhile0.org>
1486 L:      linux-omap@vger.kernel.org
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/boot/dts/omap3-igep*
1490
1491 ARM/INCOME PXA270 SUPPORT
1492 M:      Marek Vasut <marek.vasut@gmail.com>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1496
1497 ARM/INTEL IOP13XX ARM ARCHITECTURE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IOP32X ARM ARCHITECTURE
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/INTEL IOP33X ARM ARCHITECTURE
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Orphan
1510
1511 ARM/INTEL IQ81342EX MACHINE SUPPORT
1512 M:      Lennert Buytenhek <kernel@wantstofly.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515
1516 ARM/INTEL IXDP2850 MACHINE SUPPORT
1517 M:      Lennert Buytenhek <kernel@wantstofly.org>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520
1521 ARM/INTEL IXP4XX ARM ARCHITECTURE
1522 M:      Imre Kaloz <kaloz@openwrt.org>
1523 M:      Krzysztof Halasa <khalasa@piap.pl>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-ixp4xx/
1527
1528 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1529 M:      Jonathan Cameron <jic23@cam.ac.uk>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-pxa/stargate2.c
1533 F:      drivers/pcmcia/pxa2xx_stargate2.c
1534
1535 ARM/INTEL XSC3 (MANZANO) ARM CORE
1536 M:      Lennert Buytenhek <kernel@wantstofly.org>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539
1540 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1541 M:      Lennert Buytenhek <kernel@wantstofly.org>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 S:      Maintained
1544
1545 ARM/LG1K ARCHITECTURE
1546 M:      Chanho Min <chanho.min@lge.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      arch/arm64/boot/dts/lg/
1550
1551 ARM/LOGICPD PXA270 MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/LPC18XX ARCHITECTURE
1557 M:      Joachim Eastwood <manabian@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/lpc43*
1561 F:      drivers/clk/nxp/clk-lpc18xx*
1562 F:      drivers/clocksource/time-lpc32xx.c
1563 F:      drivers/i2c/busses/i2c-lpc2k.c
1564 F:      drivers/memory/pl172.c
1565 F:      drivers/mtd/spi-nor/nxp-spifi.c
1566 F:      drivers/rtc/rtc-lpc24xx.c
1567 N:      lpc18xx
1568
1569 ARM/LPC32XX SOC SUPPORT
1570 M:      Vladimir Zapolskiy <vz@mleia.com>
1571 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1574 S:      Maintained
1575 F:      arch/arm/boot/dts/lpc32*
1576 F:      arch/arm/mach-lpc32xx/
1577 F:      drivers/i2c/busses/i2c-pnx.c
1578 F:      drivers/net/ethernet/nxp/lpc_eth.c
1579 F:      drivers/usb/host/ohci-nxp.c
1580 F:      drivers/watchdog/pnx4008_wdt.c
1581 N:      lpc32xx
1582
1583 ARM/MAGICIAN MACHINE SUPPORT
1584 M:      Philipp Zabel <philipp.zabel@gmail.com>
1585 S:      Maintained
1586
1587 ARM/Marvell Dove/MV78xx0/Orion SOC support
1588 M:      Jason Cooper <jason@lakedaemon.net>
1589 M:      Andrew Lunn <andrew@lunn.ch>
1590 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1591 M:      Gregory Clement <gregory.clement@bootlin.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      Documentation/devicetree/bindings/soc/dove/
1595 F:      arch/arm/mach-dove/
1596 F:      arch/arm/mach-mv78xx0/
1597 F:      arch/arm/mach-orion5x/
1598 F:      arch/arm/plat-orion/
1599 F:      arch/arm/boot/dts/dove*
1600 F:      arch/arm/boot/dts/orion5x*
1601
1602 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1603 M:      Jason Cooper <jason@lakedaemon.net>
1604 M:      Andrew Lunn <andrew@lunn.ch>
1605 M:      Gregory Clement <gregory.clement@bootlin.com>
1606 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 F:      arch/arm/boot/dts/armada*
1610 F:      arch/arm/boot/dts/kirkwood*
1611 F:      arch/arm/configs/mvebu_*_defconfig
1612 F:      arch/arm/mach-mvebu/
1613 F:      arch/arm64/boot/dts/marvell/armada*
1614 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1615 F:      drivers/cpufreq/mvebu-cpufreq.c
1616 F:      drivers/irqchip/irq-armada-370-xp.c
1617 F:      drivers/irqchip/irq-mvebu-*
1618 F:      drivers/pinctrl/mvebu/
1619 F:      drivers/rtc/rtc-armada38x.c
1620
1621 ARM/Mediatek RTC DRIVER
1622 M:      Eddie Huang <eddie.huang@mediatek.com>
1623 M:      Sean Wang <sean.wang@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1628 F:      drivers/rtc/rtc-mt6397.c
1629 F:      drivers/rtc/rtc-mt7622.c
1630
1631 ARM/Mediatek SoC support
1632 M:      Matthias Brugger <matthias.bgg@gmail.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1635 S:      Maintained
1636 F:      arch/arm/boot/dts/mt6*
1637 F:      arch/arm/boot/dts/mt7*
1638 F:      arch/arm/boot/dts/mt8*
1639 F:      arch/arm/mach-mediatek/
1640 F:      arch/arm64/boot/dts/mediatek/
1641 N:      mtk
1642 K:      mediatek
1643
1644 ARM/Mediatek USB3 PHY DRIVER
1645 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1648 S:      Maintained
1649 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1650
1651 ARM/MICREL KS8695 ARCHITECTURE
1652 M:      Greg Ungerer <gerg@uclinux.org>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 F:      arch/arm/mach-ks8695/
1655 S:      Odd Fixes
1656
1657 ARM/Microchip (AT91) SoC support
1658 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1659 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 W:      http://www.linux4sam.org
1662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1663 S:      Supported
1664 N:      at91
1665 N:      atmel
1666 F:      arch/arm/mach-at91/
1667 F:      include/soc/at91/
1668 F:      arch/arm/boot/dts/at91*.dts
1669 F:      arch/arm/boot/dts/at91*.dtsi
1670 F:      arch/arm/boot/dts/sama*.dts
1671 F:      arch/arm/boot/dts/sama*.dtsi
1672 F:      arch/arm/include/debug/at91.S
1673 F:      drivers/memory/atmel*
1674 F:      drivers/watchdog/sama5d4_wdt.c
1675 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1676 X:      drivers/net/wireless/atmel/
1677
1678 ARM/MIOA701 MACHINE SUPPORT
1679 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 F:      arch/arm/mach-pxa/mioa701.c
1682 S:      Maintained
1683
1684 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1685 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1686 S:      Maintained
1687
1688 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1689 M:      Linus Walleij <linus.walleij@linaro.org>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm/mach-nomadik/
1693 F:      arch/arm/mach-u300/
1694 F:      arch/arm/mach-ux500/
1695 F:      arch/arm/boot/dts/ste-*
1696 F:      drivers/clk/clk-nomadik.c
1697 F:      drivers/clk/clk-u300.c
1698 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1699 F:      drivers/clocksource/timer-u300.c
1700 F:      drivers/dma/coh901318*
1701 F:      drivers/dma/ste_dma40*
1702 F:      drivers/hwspinlock/u8500_hsem.c
1703 F:      drivers/i2c/busses/i2c-nomadik.c
1704 F:      drivers/i2c/busses/i2c-stu300.c
1705 F:      drivers/mfd/ab3100*
1706 F:      drivers/mfd/ab8500*
1707 F:      drivers/mfd/abx500*
1708 F:      drivers/mfd/dbx500*
1709 F:      drivers/mfd/db8500*
1710 F:      drivers/pinctrl/nomadik/
1711 F:      drivers/pinctrl/pinctrl-coh901*
1712 F:      drivers/pinctrl/pinctrl-u300.c
1713 F:      drivers/rtc/rtc-ab3100.c
1714 F:      drivers/rtc/rtc-ab8500.c
1715 F:      drivers/rtc/rtc-coh901331.c
1716 F:      drivers/rtc/rtc-pl031.c
1717 F:      drivers/watchdog/coh901327_wdt.c
1718 F:      Documentation/devicetree/bindings/arm/ste-*
1719 F:      Documentation/devicetree/bindings/arm/ux500/
1720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1721
1722 ARM/NUVOTON NPCM ARCHITECTURE
1723 M:      Avi Fishman <avifishman70@gmail.com>
1724 M:      Tomer Maimon <tmaimon77@gmail.com>
1725 R:      Patrick Venture <venture@google.com>
1726 R:      Nancy Yuen <yuenn@google.com>
1727 R:      Brendan Higgins <brendanhiggins@google.com>
1728 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1729 S:      Supported
1730 F:      arch/arm/mach-npcm/
1731 F:      arch/arm/boot/dts/nuvoton-npcm*
1732 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1733 F:      drivers/*/*npcm*
1734 F:      Documentation/*/*npcm*
1735
1736 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1737 M:      Wan ZongShun <mcuos.com@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.mcuos.com
1740 S:      Maintained
1741 F:      arch/arm/mach-w90x900/
1742 F:      drivers/input/keyboard/w90p910_keypad.c
1743 F:      drivers/input/touchscreen/w90p910_ts.c
1744 F:      drivers/watchdog/nuc900_wdt.c
1745 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1746 F:      drivers/mtd/nand/raw/nuc900_nand.c
1747 F:      drivers/rtc/rtc-nuc900.c
1748 F:      drivers/spi/spi-nuc900.c
1749 F:      drivers/usb/host/ehci-w90x900.c
1750 F:      drivers/video/fbdev/nuc900fb.c
1751
1752 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1753 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1754 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1755 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1756 S:      Supported
1757
1758 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1759 M:      Alexander Clouter <alex@digriz.org.uk>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 W:      http://www.digriz.org.uk/ts78xx/kernel
1762 S:      Maintained
1763 F:      arch/arm/mach-orion5x/ts78xx-*
1764
1765 ARM/OXNAS platform support
1766 M:      Neil Armstrong <narmstrong@baylibre.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1769 S:      Maintained
1770 F:      arch/arm/mach-oxnas/
1771 F:      arch/arm/boot/dts/ox8*.dts*
1772 N:      oxnas
1773
1774 ARM/PALM TREO SUPPORT
1775 M:      Tomas Cech <sleep_walker@suse.com>
1776 L:      linux-arm-kernel@lists.infradead.org
1777 W:      http://hackndev.com
1778 S:      Maintained
1779 F:      arch/arm/mach-pxa/palmtreo.*
1780
1781 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1782 M:      Marek Vasut <marek.vasut@gmail.com>
1783 L:      linux-arm-kernel@lists.infradead.org
1784 W:      http://hackndev.com
1785 S:      Maintained
1786 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1787 F:      arch/arm/mach-pxa/palmtx.c
1788 F:      arch/arm/mach-pxa/palmt5.*
1789 F:      arch/arm/mach-pxa/include/mach/palmld.h
1790 F:      arch/arm/mach-pxa/palmld.c
1791 F:      arch/arm/mach-pxa/palmte2.*
1792 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1793 F:      arch/arm/mach-pxa/palmtc.c
1794
1795 ARM/PALMZ72 SUPPORT
1796 M:      Sergey Lapin <slapin@ossfans.org>
1797 L:      linux-arm-kernel@lists.infradead.org
1798 W:      http://hackndev.com
1799 S:      Maintained
1800 F:      arch/arm/mach-pxa/palmz72.*
1801
1802 ARM/PLEB SUPPORT
1803 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1804 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1805 S:      Maintained
1806
1807 ARM/PT DIGITAL BOARD PORT
1808 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 W:      http://www.armlinux.org.uk/
1811 S:      Maintained
1812
1813 ARM/QUALCOMM SUPPORT
1814 M:      Andy Gross <andy.gross@linaro.org>
1815 M:      David Brown <david.brown@linaro.org>
1816 L:      linux-arm-msm@vger.kernel.org
1817 L:      linux-soc@vger.kernel.org
1818 S:      Maintained
1819 F:      Documentation/devicetree/bindings/soc/qcom/
1820 F:      arch/arm/boot/dts/qcom-*.dts
1821 F:      arch/arm/boot/dts/qcom-*.dtsi
1822 F:      arch/arm/mach-qcom/
1823 F:      arch/arm64/boot/dts/qcom/*
1824 F:      drivers/i2c/busses/i2c-qup.c
1825 F:      drivers/clk/qcom/
1826 F:      drivers/dma/qcom/
1827 F:      drivers/soc/qcom/
1828 F:      drivers/spi/spi-qup.c
1829 F:      drivers/tty/serial/msm_serial.c
1830 F:      drivers/*/pm8???-*
1831 F:      drivers/mfd/ssbi.c
1832 F:      drivers/firmware/qcom_scm.c
1833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1834
1835 ARM/RADISYS ENP2611 MACHINE SUPPORT
1836 M:      Lennert Buytenhek <kernel@wantstofly.org>
1837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1838 S:      Maintained
1839
1840 ARM/REALTEK ARCHITECTURE
1841 M:      Andreas Färber <afaerber@suse.de>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 S:      Maintained
1844 F:      arch/arm64/boot/dts/realtek/
1845 F:      Documentation/devicetree/bindings/arm/realtek.txt
1846
1847 ARM/RENESAS ARM64 ARCHITECTURE
1848 M:      Simon Horman <horms@verge.net.au>
1849 M:      Magnus Damm <magnus.damm@gmail.com>
1850 L:      linux-renesas-soc@vger.kernel.org
1851 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1853 S:      Supported
1854 F:      arch/arm64/boot/dts/renesas/
1855 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1856 F:      drivers/soc/renesas/
1857 F:      include/linux/soc/renesas/
1858
1859 ARM/RISCPC ARCHITECTURE
1860 M:      Russell King <linux@armlinux.org.uk>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 W:      http://www.armlinux.org.uk/
1863 S:      Maintained
1864 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1865 F:      arch/arm/include/asm/hardware/ioc.h
1866 F:      arch/arm/include/asm/hardware/iomd.h
1867 F:      arch/arm/include/asm/hardware/memc.h
1868 F:      arch/arm/mach-rpc/
1869 F:      drivers/net/ethernet/8390/etherh.c
1870 F:      drivers/net/ethernet/i825xx/ether1*
1871 F:      drivers/net/ethernet/seeq/ether3*
1872 F:      drivers/scsi/arm/
1873
1874 ARM/Rockchip SoC support
1875 M:      Heiko Stuebner <heiko@sntech.de>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-rockchip@lists.infradead.org
1878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/rk3*
1881 F:      arch/arm/boot/dts/rv1108*
1882 F:      arch/arm/mach-rockchip/
1883 F:      drivers/clk/rockchip/
1884 F:      drivers/i2c/busses/i2c-rk3x.c
1885 F:      drivers/*/*rockchip*
1886 F:      drivers/*/*/*rockchip*
1887 F:      sound/soc/rockchip/
1888 N:      rockchip
1889
1890 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1891 M:      Kukjin Kim <kgene@kernel.org>
1892 M:      Krzysztof Kozlowski <krzk@kernel.org>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1895 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1896 S:      Maintained
1897 F:      arch/arm/boot/dts/s3c*
1898 F:      arch/arm/boot/dts/s5p*
1899 F:      arch/arm/boot/dts/exynos*
1900 F:      arch/arm64/boot/dts/exynos/
1901 F:      arch/arm/plat-samsung/
1902 F:      arch/arm/mach-s3c24*/
1903 F:      arch/arm/mach-s3c64xx/
1904 F:      arch/arm/mach-s5p*/
1905 F:      arch/arm/mach-exynos*/
1906 F:      drivers/*/*s3c24*
1907 F:      drivers/*/*/*s3c24*
1908 F:      drivers/*/*s3c64xx*
1909 F:      drivers/*/*s5pv210*
1910 F:      drivers/memory/samsung/*
1911 F:      drivers/soc/samsung/*
1912 F:      Documentation/arm/Samsung/
1913 F:      Documentation/devicetree/bindings/arm/samsung/
1914 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1915 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1916 N:      exynos
1917
1918 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1919 M:      Kyungmin Park <kyungmin.park@samsung.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 S:      Maintained
1922 F:      arch/arm/mach-s5pv210/
1923
1924 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1925 M:      Kyungmin Park <kyungmin.park@samsung.com>
1926 M:      Kamil Debski <kamil@wypas.org>
1927 M:      Andrzej Hajda <a.hajda@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 L:      linux-media@vger.kernel.org
1930 S:      Maintained
1931 F:      drivers/media/platform/s5p-g2d/
1932
1933 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1934 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1935 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1936 L:      linux-media@vger.kernel.org
1937 S:      Maintained
1938 F:      drivers/media/platform/s5p-cec/
1939 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1940
1941 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1942 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1943 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1944 L:      linux-arm-kernel@lists.infradead.org
1945 L:      linux-media@vger.kernel.org
1946 S:      Maintained
1947 F:      drivers/media/platform/s5p-jpeg/
1948
1949 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1950 M:      Kyungmin Park <kyungmin.park@samsung.com>
1951 M:      Kamil Debski <kamil@wypas.org>
1952 M:      Jeongtae Park <jtp.park@samsung.com>
1953 M:      Andrzej Hajda <a.hajda@samsung.com>
1954 L:      linux-arm-kernel@lists.infradead.org
1955 L:      linux-media@vger.kernel.org
1956 S:      Maintained
1957 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1958 F:      drivers/media/platform/s5p-mfc/
1959
1960 ARM/SHMOBILE ARM ARCHITECTURE
1961 M:      Simon Horman <horms@verge.net.au>
1962 M:      Magnus Damm <magnus.damm@gmail.com>
1963 L:      linux-renesas-soc@vger.kernel.org
1964 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1966 S:      Supported
1967 F:      arch/arm/boot/dts/emev2*
1968 F:      arch/arm/boot/dts/r7s*
1969 F:      arch/arm/boot/dts/r8a*
1970 F:      arch/arm/boot/dts/sh*
1971 F:      arch/arm/configs/shmobile_defconfig
1972 F:      arch/arm/include/debug/renesas-scif.S
1973 F:      arch/arm/mach-shmobile/
1974 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1975 F:      drivers/soc/renesas/
1976 F:      include/linux/soc/renesas/
1977
1978 ARM/SOCFPGA ARCHITECTURE
1979 M:      Dinh Nguyen <dinguyen@kernel.org>
1980 S:      Maintained
1981 F:      arch/arm/mach-socfpga/
1982 F:      arch/arm/boot/dts/socfpga*
1983 F:      arch/arm/configs/socfpga_defconfig
1984 F:      arch/arm64/boot/dts/altera/
1985 W:      http://www.rocketboards.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1987
1988 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1989 M:      Dinh Nguyen <dinguyen@kernel.org>
1990 S:      Maintained
1991 F:      drivers/clk/socfpga/
1992
1993 ARM/SOCFPGA EDAC SUPPORT
1994 M:      Thor Thayer <thor.thayer@linux.intel.com>
1995 S:      Maintained
1996 F:      drivers/edac/altera_edac.
1997
1998 ARM/SPREADTRUM SoC SUPPORT
1999 M:      Orson Zhai <orsonzhai@gmail.com>
2000 M:      Baolin Wang <baolin.wang@linaro.org>
2001 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2002 S:      Maintained
2003 F:      arch/arm64/boot/dts/sprd
2004 N:      sprd
2005
2006 ARM/STI ARCHITECTURE
2007 M:      Patrice Chotard <patrice.chotard@st.com>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 W:      http://www.stlinux.com
2010 S:      Maintained
2011 F:      arch/arm/mach-sti/
2012 F:      arch/arm/boot/dts/sti*
2013 F:      drivers/char/hw_random/st-rng.c
2014 F:      drivers/clocksource/arm_global_timer.c
2015 F:      drivers/clocksource/clksrc_st_lpc.c
2016 F:      drivers/cpufreq/sti-cpufreq.c
2017 F:      drivers/dma/st_fdma*
2018 F:      drivers/i2c/busses/i2c-st.c
2019 F:      drivers/media/rc/st_rc.c
2020 F:      drivers/media/platform/sti/c8sectpfe/
2021 F:      drivers/mmc/host/sdhci-st.c
2022 F:      drivers/phy/st/phy-miphy28lp.c
2023 F:      drivers/phy/st/phy-stih407-usb.c
2024 F:      drivers/pinctrl/pinctrl-st.c
2025 F:      drivers/remoteproc/st_remoteproc.c
2026 F:      drivers/remoteproc/st_slim_rproc.c
2027 F:      drivers/reset/sti/
2028 F:      drivers/rtc/rtc-st-lpc.c
2029 F:      drivers/tty/serial/st-asc.c
2030 F:      drivers/usb/dwc3/dwc3-st.c
2031 F:      drivers/usb/host/ehci-st.c
2032 F:      drivers/usb/host/ohci-st.c
2033 F:      drivers/watchdog/st_lpc_wdt.c
2034 F:      drivers/ata/ahci_st.c
2035 F:      include/linux/remoteproc/st_slim_rproc.h
2036
2037 ARM/STM32 ARCHITECTURE
2038 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2039 M:      Alexandre Torgue <alexandre.torgue@st.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2043 N:      stm32
2044 F:      arch/arm/boot/dts/stm32*
2045 F:      arch/arm/mach-stm32/
2046 F:      drivers/clocksource/armv7m_systick.c
2047
2048 ARM/Synaptics Berlin SoC support
2049 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2050 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm/mach-berlin/
2054 F:      arch/arm/boot/dts/berlin*
2055 F:      arch/arm64/boot/dts/marvell/berlin*
2056
2057 ARM/TANGO ARCHITECTURE
2058 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2059 M:      Mans Rullgard <mans@mansr.com>
2060 L:      linux-arm-kernel@lists.infradead.org
2061 S:      Odd Fixes
2062 N:      tango
2063
2064 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2065 M:      Lennert Buytenhek <kernel@wantstofly.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068
2069 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2070 M:      Hans Verkuil <hans.verkuil@cisco.com>
2071 L:      linux-tegra@vger.kernel.org
2072 L:      linux-media@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/media/platform/tegra-cec/
2075 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2076
2077 ARM/TETON BGA MACHINE SUPPORT
2078 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081
2082 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2083 M:      Santosh Shilimkar <ssantosh@kernel.org>
2084 L:      linux-kernel@vger.kernel.org
2085 S:      Maintained
2086 F:      drivers/memory/*emif*
2087
2088 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2089 M:      Santosh Shilimkar <ssantosh@kernel.org>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-keystone/
2093 F:      arch/arm/boot/dts/keystone-*
2094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-kernel@vger.kernel.org
2099 S:      Maintained
2100 F:      drivers/clk/keystone/
2101
2102 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2103 M:      Santosh Shilimkar <ssantosh@kernel.org>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 L:      linux-kernel@vger.kernel.org
2106 S:      Maintained
2107 F:      drivers/clocksource/timer-keystone.c
2108
2109 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2110 M:      Santosh Shilimkar <ssantosh@kernel.org>
2111 L:      linux-kernel@vger.kernel.org
2112 S:      Maintained
2113 F:      drivers/power/reset/keystone-reset.c
2114
2115 ARM/THECUS N2100 MACHINE SUPPORT
2116 M:      Lennert Buytenhek <kernel@wantstofly.org>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119
2120 ARM/TOSA MACHINE SUPPORT
2121 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2122 M:      Dirk Opfer <dirk@opfer-online.de>
2123 S:      Maintained
2124
2125 ARM/UNIPHIER ARCHITECTURE
2126 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2129 S:      Maintained
2130 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2131 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2132 F:      arch/arm/boot/dts/uniphier*
2133 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2134 F:      arch/arm/mach-uniphier/
2135 F:      arch/arm/mm/cache-uniphier.c
2136 F:      arch/arm64/boot/dts/socionext/uniphier*
2137 F:      drivers/bus/uniphier-system-bus.c
2138 F:      drivers/clk/uniphier/
2139 F:      drivers/gpio/gpio-uniphier.c
2140 F:      drivers/i2c/busses/i2c-uniphier*
2141 F:      drivers/irqchip/irq-uniphier-aidet.c
2142 F:      drivers/pinctrl/uniphier/
2143 F:      drivers/reset/reset-uniphier.c
2144 F:      drivers/tty/serial/8250/8250_uniphier.c
2145 N:      uniphier
2146
2147 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2148 M:      Ulf Hansson <ulf.hansson@linaro.org>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 T:      git git://git.linaro.org/people/ulfh/clk.git
2151 S:      Maintained
2152 F:      drivers/clk/ux500/
2153
2154 ARM/VERSATILE EXPRESS PLATFORM
2155 M:      Liviu Dudau <liviu.dudau@arm.com>
2156 M:      Sudeep Holla <sudeep.holla@arm.com>
2157 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2159 S:      Maintained
2160 F:      arch/arm/boot/dts/vexpress*
2161 F:      arch/arm64/boot/dts/arm/
2162 F:      arch/arm/mach-vexpress/
2163 F:      */*/vexpress*
2164 F:      */*/*/vexpress*
2165 F:      drivers/clk/versatile/clk-vexpress-osc.c
2166 F:      drivers/clocksource/versatile.c
2167 N:      mps2
2168
2169 ARM/VFP SUPPORT
2170 M:      Russell King <linux@armlinux.org.uk>
2171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2172 W:      http://www.armlinux.org.uk/
2173 S:      Maintained
2174 F:      arch/arm/vfp/
2175
2176 ARM/VOIPAC PXA270 SUPPORT
2177 M:      Marek Vasut <marek.vasut@gmail.com>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180 F:      arch/arm/mach-pxa/vpac270.c
2181 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2182
2183 ARM/VT8500 ARM ARCHITECTURE
2184 M:      Tony Prisk <linux@prisktech.co.nz>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-vt8500/
2188 F:      drivers/clocksource/vt8500_timer.c
2189 F:      drivers/i2c/busses/i2c-wmt.c
2190 F:      drivers/mmc/host/wmt-sdmmc.c
2191 F:      drivers/pwm/pwm-vt8500.c
2192 F:      drivers/rtc/rtc-vt8500.c
2193 F:      drivers/tty/serial/vt8500_serial.c
2194 F:      drivers/usb/host/ehci-platform.c
2195 F:      drivers/usb/host/uhci-platform.c
2196 F:      drivers/video/fbdev/vt8500lcdfb.*
2197 F:      drivers/video/fbdev/wm8505fb*
2198 F:      drivers/video/fbdev/wmt_ge_rops.*
2199
2200 ARM/ZIPIT Z2 SUPPORT
2201 M:      Marek Vasut <marek.vasut@gmail.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Maintained
2204 F:      arch/arm/mach-pxa/z2.c
2205 F:      arch/arm/mach-pxa/include/mach/z2.h
2206
2207 ARM/ZTE ARCHITECTURE
2208 M:      Jun Nie <jun.nie@linaro.org>
2209 M:      Baoyou Xie <baoyou.xie@linaro.org>
2210 M:      Shawn Guo <shawnguo@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/boot/dts/zx2967*
2214 F:      arch/arm/mach-zx/
2215 F:      arch/arm64/boot/dts/zte/
2216 F:      drivers/clk/zte/
2217 F:      drivers/dma/zx_dma.c
2218 F:      drivers/gpio/gpio-zx.c
2219 F:      drivers/i2c/busses/i2c-zx2967.c
2220 F:      drivers/mmc/host/dw_mmc-zx.*
2221 F:      drivers/pinctrl/zte/
2222 F:      drivers/soc/zte/
2223 F:      drivers/thermal/zx2967_thermal.c
2224 F:      drivers/watchdog/zx2967_wdt.c
2225 F:      Documentation/devicetree/bindings/arm/zte.txt
2226 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2227 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2228 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2229 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2230 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2231 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2232 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2233 F:      Documentation/devicetree/bindings/soc/zte/
2234 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2235 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2236 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2237 F:      include/dt-bindings/clock/zx2967*.h
2238 F:      include/dt-bindings/soc/zte,*.h
2239 F:      sound/soc/codecs/zx_aud96p22.c
2240 F:      sound/soc/zte/
2241
2242 ARM/ZYNQ ARCHITECTURE
2243 M:      Michal Simek <michal.simek@xilinx.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 W:      http://wiki.xilinx.com
2246 T:      git https://github.com/Xilinx/linux-xlnx.git
2247 S:      Supported
2248 F:      arch/arm/mach-zynq/
2249 F:      drivers/cpuidle/cpuidle-zynq.c
2250 F:      drivers/block/xsysace.c
2251 N:      zynq
2252 N:      xilinx
2253 F:      drivers/clocksource/cadence_ttc_timer.c
2254 F:      drivers/i2c/busses/i2c-cadence.c
2255 F:      drivers/mmc/host/sdhci-of-arasan.c
2256 F:      drivers/edac/synopsys_edac.c
2257
2258 ARM64 PORT (AARCH64 ARCHITECTURE)
2259 M:      Catalin Marinas <catalin.marinas@arm.com>
2260 M:      Will Deacon <will.deacon@arm.com>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2263 S:      Maintained
2264 F:      arch/arm64/
2265 F:      Documentation/arm64/
2266
2267 AS3645A LED FLASH CONTROLLER DRIVER
2268 M:      Sakari Ailus <sakari.ailus@iki.fi>
2269 L:      linux-leds@vger.kernel.org
2270 S:      Maintained
2271 F:      drivers/leds/leds-as3645a.c
2272
2273 ASAHI KASEI AK8974 DRIVER
2274 M:      Linus Walleij <linus.walleij@linaro.org>
2275 L:      linux-iio@vger.kernel.org
2276 W:      http://www.akm.com/
2277 S:      Supported
2278 F:      drivers/iio/magnetometer/ak8974.c
2279
2280 ASC7621 HARDWARE MONITOR DRIVER
2281 M:      George Joseph <george.joseph@fairview5.com>
2282 L:      linux-hwmon@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/hwmon/asc7621
2285 F:      drivers/hwmon/asc7621.c
2286
2287 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2288 M:      Corentin Chary <corentin.chary@gmail.com>
2289 L:      acpi4asus-user@lists.sourceforge.net
2290 L:      platform-driver-x86@vger.kernel.org
2291 W:      http://acpi4asus.sf.net
2292 S:      Maintained
2293 F:      drivers/platform/x86/asus*.c
2294 F:      drivers/platform/x86/eeepc*.c
2295
2296 ASUS WIRELESS RADIO CONTROL DRIVER
2297 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2298 L:      platform-driver-x86@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/platform/x86/asus-wireless.c
2301
2302 ASYMMETRIC KEYS
2303 M:      David Howells <dhowells@redhat.com>
2304 L:      keyrings@vger.kernel.org
2305 S:      Maintained
2306 F:      Documentation/crypto/asymmetric-keys.txt
2307 F:      include/linux/verification.h
2308 F:      include/crypto/public_key.h
2309 F:      include/crypto/pkcs7.h
2310 F:      crypto/asymmetric_keys/
2311
2312 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2313 R:      Dan Williams <dan.j.williams@intel.com>
2314 W:      http://sourceforge.net/projects/xscaleiop
2315 S:      Odd fixes
2316 F:      Documentation/crypto/async-tx-api.txt
2317 F:      crypto/async_tx/
2318 F:      drivers/dma/
2319 F:      include/linux/dmaengine.h
2320 F:      include/linux/async_tx.h
2321
2322 AT24 EEPROM DRIVER
2323 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2324 L:      linux-i2c@vger.kernel.org
2325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2326 S:      Maintained
2327 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2328 F:      drivers/misc/eeprom/at24.c
2329 F:      include/linux/platform_data/at24.h
2330
2331 ATA OVER ETHERNET (AOE) DRIVER
2332 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2333 W:      http://www.openaoe.org/
2334 S:      Supported
2335 F:      Documentation/aoe/
2336 F:      drivers/block/aoe/
2337
2338 ATHEROS 71XX/9XXX GPIO DRIVER
2339 M:      Alban Bedel <albeu@free.fr>
2340 W:      https://github.com/AlbanBedel/linux
2341 T:      git git://github.com/AlbanBedel/linux
2342 S:      Maintained
2343 F:      drivers/gpio/gpio-ath79.c
2344 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2345
2346 ATHEROS 71XX/9XXX USB PHY DRIVER
2347 M:      Alban Bedel <albeu@free.fr>
2348 W:      https://github.com/AlbanBedel/linux
2349 T:      git git://github.com/AlbanBedel/linux
2350 S:      Maintained
2351 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2352 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2353
2354 ATHEROS ATH GENERIC UTILITIES
2355 M:      Kalle Valo <kvalo@codeaurora.org>
2356 L:      linux-wireless@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/net/wireless/ath/*
2359
2360 ATHEROS ATH5K WIRELESS DRIVER
2361 M:      Jiri Slaby <jirislaby@gmail.com>
2362 M:      Nick Kossifidis <mickflemm@gmail.com>
2363 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2364 L:      linux-wireless@vger.kernel.org
2365 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2366 S:      Maintained
2367 F:      drivers/net/wireless/ath/ath5k/
2368
2369 ATHEROS ATH6KL WIRELESS DRIVER
2370 M:      Kalle Valo <kvalo@codeaurora.org>
2371 L:      linux-wireless@vger.kernel.org
2372 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2374 S:      Supported
2375 F:      drivers/net/wireless/ath/ath6kl/
2376
2377 ATI_REMOTE2 DRIVER
2378 M:      Ville Syrjala <syrjala@sci.fi>
2379 S:      Maintained
2380 F:      drivers/input/misc/ati_remote2.c
2381
2382 ATK0110 HWMON DRIVER
2383 M:      Luca Tettamanti <kronos.it@gmail.com>
2384 L:      linux-hwmon@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/hwmon/asus_atk0110.c
2387
2388 ATLX ETHERNET DRIVERS
2389 M:      Jay Cliburn <jcliburn@gmail.com>
2390 M:      Chris Snook <chris.snook@gmail.com>
2391 L:      netdev@vger.kernel.org
2392 W:      http://sourceforge.net/projects/atl1
2393 W:      http://atl1.sourceforge.net
2394 S:      Maintained
2395 F:      drivers/net/ethernet/atheros/
2396
2397 ATM
2398 M:      Chas Williams <3chas3@gmail.com>
2399 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2400 L:      netdev@vger.kernel.org
2401 W:      http://linux-atm.sourceforge.net
2402 S:      Maintained
2403 F:      drivers/atm/
2404 F:      include/linux/atm*
2405 F:      include/uapi/linux/atm*
2406
2407 ATMEL AT91 / AT32 MCI DRIVER
2408 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2409 S:      Maintained
2410 F:      drivers/mmc/host/atmel-mci.c
2411
2412 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2413 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2414 S:      Supported
2415 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2416
2417 ATMEL Audio ALSA driver
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      sound/soc/atmel
2422
2423 ATMEL I2C DRIVER
2424 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2425 L:      linux-i2c@vger.kernel.org
2426 S:      Supported
2427 F:      drivers/i2c/busses/i2c-at91.c
2428
2429 ATMEL ISI DRIVER
2430 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2431 L:      linux-media@vger.kernel.org
2432 S:      Supported
2433 F:      drivers/media/platform/atmel/atmel-isi.c
2434 F:      include/media/atmel-isi.h
2435
2436 ATMEL LCDFB DRIVER
2437 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2438 L:      linux-fbdev@vger.kernel.org
2439 S:      Maintained
2440 F:      drivers/video/fbdev/atmel_lcdfb.c
2441 F:      include/video/atmel_lcdc.h
2442
2443 ATMEL MACB ETHERNET DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/net/ethernet/cadence/
2447
2448 ATMEL MAXTOUCH DRIVER
2449 M:      Nick Dyer <nick@shmanahar.org>
2450 T:      git git://github.com/ndyer/linux.git
2451 S:      Maintained
2452 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2453 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2454
2455 ATMEL SAMA5D2 ADC DRIVER
2456 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2457 L:      linux-iio@vger.kernel.org
2458 S:      Supported
2459 F:      drivers/iio/adc/at91-sama5d2_adc.c
2460
2461 ATMEL SDMMC DRIVER
2462 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2463 L:      linux-mmc@vger.kernel.org
2464 S:      Supported
2465 F:      drivers/mmc/host/sdhci-of-at91.c
2466
2467 ATMEL SPI DRIVER
2468 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2469 S:      Supported
2470 F:      drivers/spi/spi-atmel.*
2471
2472 ATMEL SSC DRIVER
2473 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2475 S:      Supported
2476 F:      drivers/misc/atmel-ssc.c
2477 F:      include/linux/atmel-ssc.h
2478
2479 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2482 S:      Supported
2483 F:      drivers/misc/atmel_tclib.c
2484 F:      drivers/clocksource/tcb_clksrc.c
2485
2486 ATMEL USBA UDC DRIVER
2487 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2489 S:      Supported
2490 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2491
2492 ATMEL WIRELESS DRIVER
2493 M:      Simon Kelley <simon@thekelleys.org.uk>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://www.thekelleys.org.uk/atmel
2496 W:      http://atmelwlandriver.sourceforge.net/
2497 S:      Maintained
2498 F:      drivers/net/wireless/atmel/atmel*
2499
2500 ATMEL XDMA DRIVER
2501 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2502 L:      linux-arm-kernel@lists.infradead.org
2503 L:      dmaengine@vger.kernel.org
2504 S:      Supported
2505 F:      drivers/dma/at_xdmac.c
2506
2507 ATOMIC INFRASTRUCTURE
2508 M:      Will Deacon <will.deacon@arm.com>
2509 M:      Peter Zijlstra <peterz@infradead.org>
2510 R:      Boqun Feng <boqun.feng@gmail.com>
2511 L:      linux-kernel@vger.kernel.org
2512 S:      Maintained
2513 F:      arch/*/include/asm/atomic*.h
2514 F:      include/*/atomic*.h
2515
2516 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2517 M:      Bradley Grove <linuxdrivers@attotech.com>
2518 L:      linux-scsi@vger.kernel.org
2519 W:      http://www.attotech.com
2520 S:      Supported
2521 F:      drivers/scsi/esas2r
2522
2523 ATUSB IEEE 802.15.4 RADIO DRIVER
2524 M:      Stefan Schmidt <stefan@osg.samsung.com>
2525 L:      linux-wpan@vger.kernel.org
2526 S:      Maintained
2527 F:      drivers/net/ieee802154/atusb.c
2528 F:      drivers/net/ieee802154/atusb.h
2529 F:      drivers/net/ieee802154/at86rf230.h
2530
2531 AUDIT SUBSYSTEM
2532 M:      Paul Moore <paul@paul-moore.com>
2533 M:      Eric Paris <eparis@redhat.com>
2534 L:      linux-audit@redhat.com (moderated for non-subscribers)
2535 W:      https://github.com/linux-audit
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2537 S:      Supported
2538 F:      include/linux/audit.h
2539 F:      include/uapi/linux/audit.h
2540 F:      kernel/audit*
2541
2542 AUXILIARY DISPLAY DRIVERS
2543 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2544 S:      Maintained
2545 F:      drivers/auxdisplay/
2546 F:      include/linux/cfag12864b.h
2547
2548 AX.25 NETWORK LAYER
2549 M:      Ralf Baechle <ralf@linux-mips.org>
2550 L:      linux-hams@vger.kernel.org
2551 W:      http://www.linux-ax25.org/
2552 S:      Maintained
2553 F:      include/uapi/linux/ax25.h
2554 F:      include/net/ax25.h
2555 F:      net/ax25/
2556
2557 AXENTIA ARM DEVICES
2558 M:      Peter Rosin <peda@axentia.se>
2559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2560 S:      Maintained
2561 F:      Documentation/devicetree/bindings/arm/axentia.txt
2562 F:      arch/arm/boot/dts/at91-linea.dtsi
2563 F:      arch/arm/boot/dts/at91-natte.dtsi
2564 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2565 F:      arch/arm/boot/dts/at91-tse850-3.dts
2566
2567 AXENTIA ASOC DRIVERS
2568 M:      Peter Rosin <peda@axentia.se>
2569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2570 S:      Maintained
2571 F:      Documentation/devicetree/bindings/sound/axentia,*
2572 F:      sound/soc/atmel/tse850-pcm5142.c
2573
2574 AZ6007 DVB DRIVER
2575 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2576 L:      linux-media@vger.kernel.org
2577 W:      https://linuxtv.org
2578 T:      git git://linuxtv.org/media_tree.git
2579 S:      Maintained
2580 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2581
2582 AZTECH FM RADIO RECEIVER DRIVER
2583 M:      Hans Verkuil <hverkuil@xs4all.nl>
2584 L:      linux-media@vger.kernel.org
2585 T:      git git://linuxtv.org/media_tree.git
2586 W:      https://linuxtv.org
2587 S:      Maintained
2588 F:      drivers/media/radio/radio-aztech*
2589
2590 B43 WIRELESS DRIVER
2591 L:      linux-wireless@vger.kernel.org
2592 L:      b43-dev@lists.infradead.org
2593 W:      http://wireless.kernel.org/en/users/Drivers/b43
2594 S:      Odd Fixes
2595 F:      drivers/net/wireless/broadcom/b43/
2596
2597 B43LEGACY WIRELESS DRIVER
2598 M:      Larry Finger <Larry.Finger@lwfinger.net>
2599 L:      linux-wireless@vger.kernel.org
2600 L:      b43-dev@lists.infradead.org
2601 W:      http://wireless.kernel.org/en/users/Drivers/b43
2602 S:      Maintained
2603 F:      drivers/net/wireless/broadcom/b43legacy/
2604
2605 BACKLIGHT CLASS/SUBSYSTEM
2606 M:      Lee Jones <lee.jones@linaro.org>
2607 M:      Daniel Thompson <daniel.thompson@linaro.org>
2608 M:      Jingoo Han <jingoohan1@gmail.com>
2609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2610 S:      Maintained
2611 F:      drivers/video/backlight/
2612 F:      include/linux/backlight.h
2613 F:      include/linux/pwm_backlight.h
2614 F:      Documentation/devicetree/bindings/leds/backlight
2615
2616 BATMAN ADVANCED
2617 M:      Marek Lindner <mareklindner@neomailbox.ch>
2618 M:      Simon Wunderlich <sw@simonwunderlich.de>
2619 M:      Antonio Quartulli <a@unstable.cc>
2620 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2621 W:      https://www.open-mesh.org/
2622 Q:      https://patchwork.open-mesh.org/project/batman/list/
2623 S:      Maintained
2624 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2625 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2626 F:      Documentation/networking/batman-adv.rst
2627 F:      include/uapi/linux/batadv_packet.h
2628 F:      include/uapi/linux/batman_adv.h
2629 F:      net/batman-adv/
2630
2631 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2632 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2633 L:      linux-hams@vger.kernel.org
2634 W:      http://www.baycom.org/~tom/ham/ham.html
2635 S:      Maintained
2636 F:      drivers/net/hamradio/baycom*
2637
2638 BCACHE (BLOCK LAYER CACHE)
2639 M:      Coly Li <colyli@suse.de>
2640 M:      Kent Overstreet <kent.overstreet@gmail.com>
2641 L:      linux-bcache@vger.kernel.org
2642 W:      http://bcache.evilpiepirate.org
2643 C:      irc://irc.oftc.net/bcache
2644 S:      Maintained
2645 F:      drivers/md/bcache/
2646
2647 BDISP ST MEDIA DRIVER
2648 M:      Fabien Dessenne <fabien.dessenne@st.com>
2649 L:      linux-media@vger.kernel.org
2650 T:      git git://linuxtv.org/media_tree.git
2651 W:      https://linuxtv.org
2652 S:      Supported
2653 F:      drivers/media/platform/sti/bdisp
2654
2655 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2656 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2657 L:      netdev@vger.kernel.org
2658 S:      Maintained
2659 F:      drivers/net/ethernet/ec_bhf.c
2660
2661 BEFS FILE SYSTEM
2662 M:      Luis de Bethencourt <luisbg@kernel.org>
2663 M:      Salah Triki <salah.triki@gmail.com>
2664 S:      Maintained
2665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2666 F:      Documentation/filesystems/befs.txt
2667 F:      fs/befs/
2668
2669 BFQ I/O SCHEDULER
2670 M:      Paolo Valente <paolo.valente@linaro.org>
2671 M:      Jens Axboe <axboe@kernel.dk>
2672 L:      linux-block@vger.kernel.org
2673 S:      Maintained
2674 F:      block/bfq-*
2675 F:      Documentation/block/bfq-iosched.txt
2676
2677 BFS FILE SYSTEM
2678 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2679 S:      Maintained
2680 F:      Documentation/filesystems/bfs.txt
2681 F:      fs/bfs/
2682 F:      include/uapi/linux/bfs_fs.h
2683
2684 BLINKM RGB LED DRIVER
2685 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2686 S:      Maintained
2687 F:      drivers/leds/leds-blinkm.c
2688
2689 BLOCK LAYER
2690 M:      Jens Axboe <axboe@kernel.dk>
2691 L:      linux-block@vger.kernel.org
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2693 S:      Maintained
2694 F:      block/
2695 F:      drivers/block/
2696 F:      kernel/trace/blktrace.c
2697 F:      lib/sbitmap.c
2698
2699 BLOCK2MTD DRIVER
2700 M:      Joern Engel <joern@lazybastard.org>
2701 L:      linux-mtd@lists.infradead.org
2702 S:      Maintained
2703 F:      drivers/mtd/devices/block2mtd.c
2704
2705 BLUETOOTH DRIVERS
2706 M:      Marcel Holtmann <marcel@holtmann.org>
2707 M:      Johan Hedberg <johan.hedberg@gmail.com>
2708 L:      linux-bluetooth@vger.kernel.org
2709 W:      http://www.bluez.org/
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2712 S:      Maintained
2713 F:      drivers/bluetooth/
2714
2715 BLUETOOTH SUBSYSTEM
2716 M:      Marcel Holtmann <marcel@holtmann.org>
2717 M:      Johan Hedberg <johan.hedberg@gmail.com>
2718 L:      linux-bluetooth@vger.kernel.org
2719 W:      http://www.bluez.org/
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2722 S:      Maintained
2723 F:      net/bluetooth/
2724 F:      include/net/bluetooth/
2725
2726 BONDING DRIVER
2727 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2728 M:      Veaceslav Falico <vfalico@gmail.com>
2729 M:      Andy Gospodarek <andy@greyhouse.net>
2730 L:      netdev@vger.kernel.org
2731 W:      http://sourceforge.net/projects/bonding/
2732 S:      Supported
2733 F:      drivers/net/bonding/
2734 F:      include/uapi/linux/if_bonding.h
2735
2736 BPF (Safe dynamic programs and tools)
2737 M:      Alexei Starovoitov <ast@kernel.org>
2738 M:      Daniel Borkmann <daniel@iogearbox.net>
2739 L:      netdev@vger.kernel.org
2740 L:      linux-kernel@vger.kernel.org
2741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2743 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2744 S:      Supported
2745 F:      arch/x86/net/bpf_jit*
2746 F:      Documentation/networking/filter.txt
2747 F:      Documentation/bpf/
2748 F:      include/linux/bpf*
2749 F:      include/linux/filter.h
2750 F:      include/trace/events/xdp.h
2751 F:      include/uapi/linux/bpf*
2752 F:      include/uapi/linux/filter.h
2753 F:      kernel/bpf/
2754 F:      kernel/trace/bpf_trace.c
2755 F:      lib/test_bpf.c
2756 F:      net/bpf/
2757 F:      net/core/filter.c
2758 F:      net/sched/act_bpf.c
2759 F:      net/sched/cls_bpf.c
2760 F:      samples/bpf/
2761 F:      tools/bpf/
2762 F:      tools/lib/bpf/
2763 F:      tools/testing/selftests/bpf/
2764
2765 BROADCOM B44 10/100 ETHERNET DRIVER
2766 M:      Michael Chan <michael.chan@broadcom.com>
2767 L:      netdev@vger.kernel.org
2768 S:      Supported
2769 F:      drivers/net/ethernet/broadcom/b44.*
2770
2771 BROADCOM B53 ETHERNET SWITCH DRIVER
2772 M:      Florian Fainelli <f.fainelli@gmail.com>
2773 L:      netdev@vger.kernel.org
2774 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2775 S:      Supported
2776 F:      drivers/net/dsa/b53/*
2777 F:      include/linux/platform_data/b53.h
2778
2779 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2780 M:      Florian Fainelli <f.fainelli@gmail.com>
2781 M:      Ray Jui <rjui@broadcom.com>
2782 M:      Scott Branden <sbranden@broadcom.com>
2783 M:      bcm-kernel-feedback-list@broadcom.com
2784 T:      git git://github.com/broadcom/mach-bcm
2785 S:      Maintained
2786 N:      bcm281*
2787 N:      bcm113*
2788 N:      bcm216*
2789 N:      kona
2790 F:      arch/arm/mach-bcm/
2791
2792 BROADCOM BCM2835 ARM ARCHITECTURE
2793 M:      Eric Anholt <eric@anholt.net>
2794 M:      Stefan Wahren <stefan.wahren@i2se.com>
2795 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2797 T:      git git://github.com/anholt/linux
2798 S:      Maintained
2799 N:      bcm2835
2800 F:      drivers/staging/vc04_services
2801
2802 BROADCOM BCM47XX MIPS ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 L:      linux-mips@linux-mips.org
2806 S:      Maintained
2807 F:      Documentation/devicetree/bindings/mips/brcm/
2808 F:      arch/mips/bcm47xx/*
2809 F:      arch/mips/include/asm/mach-bcm47xx/*
2810
2811 BROADCOM BCM5301X ARM ARCHITECTURE
2812 M:      Hauke Mehrtens <hauke@hauke-m.de>
2813 M:      Rafał Miłecki <zajec5@gmail.com>
2814 M:      Jon Mason <jonmason@broadcom.com>
2815 M:      bcm-kernel-feedback-list@broadcom.com
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/bcm_5301x.c
2819 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2820 F:      arch/arm/boot/dts/bcm470*
2821 F:      arch/arm/boot/dts/bcm953012*
2822
2823 BROADCOM BCM53573 ARM ARCHITECTURE
2824 M:      Rafał Miłecki <rafal@milecki.pl>
2825 L:      linux-arm-kernel@lists.infradead.org
2826 S:      Maintained
2827 F:      arch/arm/boot/dts/bcm53573*
2828 F:      arch/arm/boot/dts/bcm47189*
2829
2830 BROADCOM BCM63XX ARM ARCHITECTURE
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 M:      bcm-kernel-feedback-list@broadcom.com
2833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 N:      bcm63xx
2837
2838 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2839 M:      Kevin Cernekee <cernekee@gmail.com>
2840 L:      linux-usb@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2843
2844 BROADCOM BCM7XXX ARM ARCHITECTURE
2845 M:      Brian Norris <computersforpeace@gmail.com>
2846 M:      Gregory Fong <gregory.0xf0@gmail.com>
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 M:      bcm-kernel-feedback-list@broadcom.com
2849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/arm/mach-bcm/*brcmstb*
2853 F:      arch/arm/boot/dts/bcm7*.dts*
2854 F:      drivers/bus/brcmstb_gisb.c
2855 F:      arch/arm/mm/cache-b15-rac.c
2856 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2857 N:      brcmstb
2858
2859 BROADCOM BMIPS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      drivers/cpufreq/bmips-cpufreq.c
2865
2866 BROADCOM BMIPS MIPS ARCHITECTURE
2867 M:      Kevin Cernekee <cernekee@gmail.com>
2868 M:      Florian Fainelli <f.fainelli@gmail.com>
2869 L:      linux-mips@linux-mips.org
2870 T:      git git://github.com/broadcom/stblinux.git
2871 S:      Maintained
2872 F:      arch/mips/bmips/*
2873 F:      arch/mips/include/asm/mach-bmips/*
2874 F:      arch/mips/kernel/*bmips*
2875 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2876 F:      drivers/irqchip/irq-bcm63*
2877 F:      drivers/irqchip/irq-bcm7*
2878 F:      drivers/irqchip/irq-brcmstb*
2879 F:      include/linux/bcm963xx_nvram.h
2880 F:      include/linux/bcm963xx_tag.h
2881
2882 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2883 M:      Rasesh Mody <rasesh.mody@cavium.com>
2884 M:      Harish Patil <harish.patil@cavium.com>
2885 M:      Dept-GELinuxNICDev@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2.*
2889 F:      drivers/net/ethernet/broadcom/bnx2_*
2890
2891 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2892 M:      QLogic-Storage-Upstream@qlogic.com
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bnx2fc/
2896
2897 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2898 M:      QLogic-Storage-Upstream@qlogic.com
2899 L:      linux-scsi@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/scsi/bnx2i/
2902
2903 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2904 M:      Ariel Elior <ariel.elior@cavium.com>
2905 M:      everest-linux-l2@cavium.com
2906 L:      netdev@vger.kernel.org
2907 S:      Supported
2908 F:      drivers/net/ethernet/broadcom/bnx2x/
2909
2910 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2911 M:      Michael Chan <michael.chan@broadcom.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/broadcom/bnxt/
2915
2916 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2917 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2918 M:      Franky Lin <franky.lin@broadcom.com>
2919 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2920 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2921 M:      Wright Feng <wright.feng@cypress.com>
2922 L:      linux-wireless@vger.kernel.org
2923 L:      brcm80211-dev-list.pdl@broadcom.com
2924 L:      brcm80211-dev-list@cypress.com
2925 S:      Supported
2926 F:      drivers/net/wireless/broadcom/brcm80211/
2927
2928 BROADCOM BRCMSTB GPIO DRIVER
2929 M:      Gregory Fong <gregory.0xf0@gmail.com>
2930 L:      bcm-kernel-feedback-list@broadcom.com
2931 S:      Supported
2932 F:      drivers/gpio/gpio-brcmstb.c
2933 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2934
2935 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2936 M:      Al Cooper <alcooperx@gmail.com>
2937 L:      linux-kernel@vger.kernel.org
2938 L:      bcm-kernel-feedback-list@broadcom.com
2939 S:      Maintained
2940 F:      drivers/phy/broadcom/phy-brcm-usb*
2941
2942 BROADCOM GENET ETHERNET DRIVER
2943 M:      Doug Berger <opendmb@gmail.com>
2944 M:      Florian Fainelli <f.fainelli@gmail.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/genet/
2948
2949 BROADCOM IPROC ARM ARCHITECTURE
2950 M:      Ray Jui <rjui@broadcom.com>
2951 M:      Scott Branden <sbranden@broadcom.com>
2952 M:      Jon Mason <jonmason@broadcom.com>
2953 M:      bcm-kernel-feedback-list@broadcom.com
2954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2955 T:      git git://github.com/broadcom/cygnus-linux.git
2956 S:      Maintained
2957 N:      iproc
2958 N:      cygnus
2959 N:      bcm[-_]nsp
2960 N:      bcm9113*
2961 N:      bcm9583*
2962 N:      bcm9585*
2963 N:      bcm9586*
2964 N:      bcm988312
2965 N:      bcm113*
2966 N:      bcm583*
2967 N:      bcm585*
2968 N:      bcm586*
2969 N:      bcm88312
2970 N:      hr2
2971 F:      arch/arm64/boot/dts/broadcom/ns2*
2972 F:      drivers/clk/bcm/clk-ns*
2973 F:      drivers/pinctrl/bcm/pinctrl-ns*
2974
2975 BROADCOM KONA GPIO DRIVER
2976 M:      Ray Jui <rjui@broadcom.com>
2977 L:      bcm-kernel-feedback-list@broadcom.com
2978 S:      Supported
2979 F:      drivers/gpio/gpio-bcm-kona.c
2980 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2981
2982 BROADCOM NETXTREME-E ROCE DRIVER
2983 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2984 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2985 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2986 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2987 L:      linux-rdma@vger.kernel.org
2988 W:      http://www.broadcom.com
2989 S:      Supported
2990 F:      drivers/infiniband/hw/bnxt_re/
2991 F:      include/uapi/rdma/bnxt_re-abi.h
2992
2993 BROADCOM NVRAM DRIVER
2994 M:      Rafał Miłecki <zajec5@gmail.com>
2995 L:      linux-mips@linux-mips.org
2996 S:      Maintained
2997 F:      drivers/firmware/broadcom/*
2998
2999 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3000 M:      Rafał Miłecki <zajec5@gmail.com>
3001 L:      linux-wireless@vger.kernel.org
3002 S:      Maintained
3003 F:      drivers/bcma/
3004 F:      include/linux/bcma/
3005
3006 BROADCOM STB AVS CPUFREQ DRIVER
3007 M:      Markus Mayer <mmayer@broadcom.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-pm@vger.kernel.org
3010 S:      Maintained
3011 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3012 F:      drivers/cpufreq/brcmstb*
3013
3014 BROADCOM STB AVS TMON DRIVER
3015 M:      Markus Mayer <mmayer@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-pm@vger.kernel.org
3018 S:      Maintained
3019 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3020 F:      drivers/thermal/broadcom/brcmstb*
3021
3022 BROADCOM STB NAND FLASH DRIVER
3023 M:      Brian Norris <computersforpeace@gmail.com>
3024 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3025 L:      linux-mtd@lists.infradead.org
3026 L:      bcm-kernel-feedback-list@broadcom.com
3027 S:      Maintained
3028 F:      drivers/mtd/nand/raw/brcmnand/
3029
3030 BROADCOM STB DPFE DRIVER
3031 M:      Markus Mayer <mmayer@broadcom.com>
3032 M:      bcm-kernel-feedback-list@broadcom.com
3033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3034 S:      Maintained
3035 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3036 F:      drivers/memory/brcmstb_dpfe.c
3037
3038 BROADCOM SYSTEMPORT ETHERNET DRIVER
3039 M:      Florian Fainelli <f.fainelli@gmail.com>
3040 L:      netdev@vger.kernel.org
3041 S:      Supported
3042 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3043
3044 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3045 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3046 M:      Prashant Sreedharan <prashant@broadcom.com>
3047 M:      Michael Chan <mchan@broadcom.com>
3048 L:      netdev@vger.kernel.org
3049 S:      Supported
3050 F:      drivers/net/ethernet/broadcom/tg3.*
3051
3052 BROCADE BFA FC SCSI DRIVER
3053 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3054 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3055 L:      linux-scsi@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/scsi/bfa/
3058
3059 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rasesh.mody@cavium.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3062 M:      Dept-GELinuxNICDev@cavium.com
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/net/ethernet/brocade/bna/
3066
3067 BSG (block layer generic sg v4 driver)
3068 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      block/bsg.c
3072 F:      include/linux/bsg.h
3073 F:      include/uapi/linux/bsg.h
3074
3075 BT87X AUDIO DRIVER
3076 M:      Clemens Ladisch <clemens@ladisch.de>
3077 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3078 T:      git git://git.alsa-project.org/alsa-kernel.git
3079 S:      Maintained
3080 F:      Documentation/sound/alsa/Bt87x.txt
3081 F:      sound/pci/bt87x.c
3082
3083 BT8XXGPIO DRIVER
3084 M:      Michael Buesch <m@bues.ch>
3085 W:      http://bu3sch.de/btgpio.php
3086 S:      Maintained
3087 F:      drivers/gpio/gpio-bt8xx.c
3088
3089 BTRFS FILE SYSTEM
3090 M:      Chris Mason <clm@fb.com>
3091 M:      Josef Bacik <jbacik@fb.com>
3092 M:      David Sterba <dsterba@suse.com>
3093 L:      linux-btrfs@vger.kernel.org
3094 W:      http://btrfs.wiki.kernel.org/
3095 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3097 S:      Maintained
3098 F:      Documentation/filesystems/btrfs.txt
3099 F:      fs/btrfs/
3100 F:      include/linux/btrfs*
3101 F:      include/uapi/linux/btrfs*
3102
3103 BTTV VIDEO4LINUX DRIVER
3104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3105 L:      linux-media@vger.kernel.org
3106 W:      https://linuxtv.org
3107 T:      git git://linuxtv.org/media_tree.git
3108 S:      Odd fixes
3109 F:      Documentation/media/v4l-drivers/bttv*
3110 F:      drivers/media/pci/bt8xx/bttv*
3111
3112 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3113 M:      Chanwoo Choi <cw00.choi@samsung.com>
3114 L:      linux-pm@vger.kernel.org
3115 L:      linux-samsung-soc@vger.kernel.org
3116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3117 S:      Maintained
3118 F:      drivers/devfreq/exynos-bus.c
3119 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3120
3121 BUSLOGIC SCSI DRIVER
3122 M:      Khalid Aziz <khalid@gonehiking.org>
3123 L:      linux-scsi@vger.kernel.org
3124 S:      Maintained
3125 F:      drivers/scsi/BusLogic.*
3126 F:      drivers/scsi/FlashPoint.*
3127
3128 C-MEDIA CMI8788 DRIVER
3129 M:      Clemens Ladisch <clemens@ladisch.de>
3130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3131 T:      git git://git.alsa-project.org/alsa-kernel.git
3132 S:      Maintained
3133 F:      sound/pci/oxygen/
3134
3135 C6X ARCHITECTURE
3136 M:      Mark Salter <msalter@redhat.com>
3137 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3138 L:      linux-c6x-dev@linux-c6x.org
3139 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3140 S:      Maintained
3141 F:      arch/c6x/
3142
3143 CA8210 IEEE-802.15.4 RADIO DRIVER
3144 M:      Harry Morris <h.morris@cascoda.com>
3145 L:      linux-wpan@vger.kernel.org
3146 W:      https://github.com/Cascoda/ca8210-linux.git
3147 S:      Maintained
3148 F:      drivers/net/ieee802154/ca8210.c
3149 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3150
3151 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3152 M:      David Howells <dhowells@redhat.com>
3153 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3154 S:      Supported
3155 F:      Documentation/filesystems/caching/cachefiles.txt
3156 F:      fs/cachefiles/
3157
3158 CADENCE MIPI-CSI2 BRIDGES
3159 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3160 L:      linux-media@vger.kernel.org
3161 S:      Maintained
3162 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3163 F:      drivers/media/platform/cadence/cdns-csi2*
3164
3165 CADET FM/AM RADIO RECEIVER DRIVER
3166 M:      Hans Verkuil <hverkuil@xs4all.nl>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 W:      https://linuxtv.org
3170 S:      Maintained
3171 F:      drivers/media/radio/radio-cadet*
3172
3173 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3174 M:      Jonathan Corbet <corbet@lwn.net>
3175 L:      linux-media@vger.kernel.org
3176 T:      git git://linuxtv.org/media_tree.git
3177 S:      Maintained
3178 F:      Documentation/media/v4l-drivers/cafe_ccic*
3179 F:      drivers/media/platform/marvell-ccic/
3180
3181 CAIF NETWORK LAYER
3182 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3183 L:      netdev@vger.kernel.org
3184 S:      Supported
3185 F:      Documentation/networking/caif/
3186 F:      drivers/net/caif/
3187 F:      include/uapi/linux/caif/
3188 F:      include/net/caif/
3189 F:      net/caif/
3190
3191 CALGARY x86-64 IOMMU
3192 M:      Muli Ben-Yehuda <mulix@mulix.org>
3193 M:      Jon Mason <jdmason@kudzu.us>
3194 L:      iommu@lists.linux-foundation.org
3195 S:      Maintained
3196 F:      arch/x86/kernel/pci-calgary_64.c
3197 F:      arch/x86/kernel/tce_64.c
3198 F:      arch/x86/include/asm/calgary.h
3199 F:      arch/x86/include/asm/tce.h
3200
3201 CAN NETWORK DRIVERS
3202 M:      Wolfgang Grandegger <wg@grandegger.com>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/devicetree/bindings/net/can/
3210 F:      drivers/net/can/
3211 F:      include/linux/can/dev.h
3212 F:      include/linux/can/platform/
3213 F:      include/uapi/linux/can/error.h
3214 F:      include/uapi/linux/can/netlink.h
3215
3216 CAN NETWORK LAYER
3217 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3218 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3219 L:      linux-can@vger.kernel.org
3220 W:      https://github.com/linux-can
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3223 S:      Maintained
3224 F:      Documentation/networking/can.rst
3225 F:      net/can/
3226 F:      include/linux/can/core.h
3227 F:      include/uapi/linux/can.h
3228 F:      include/uapi/linux/can/bcm.h
3229 F:      include/uapi/linux/can/raw.h
3230 F:      include/uapi/linux/can/gw.h
3231
3232 CAPABILITIES
3233 M:      Serge Hallyn <serge@hallyn.com>
3234 L:      linux-security-module@vger.kernel.org
3235 S:      Supported
3236 F:      include/linux/capability.h
3237 F:      include/uapi/linux/capability.h
3238 F:      security/commoncap.c
3239 F:      kernel/capability.c
3240
3241 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3242 M:      Kevin Tsai <ktsai@capellamicro.com>
3243 S:      Maintained
3244 F:      drivers/iio/light/cm*
3245
3246 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3247 M:      Christian Lamparter <chunkeey@googlemail.com>
3248 L:      linux-wireless@vger.kernel.org
3249 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3250 S:      Maintained
3251 F:      drivers/net/wireless/ath/carl9170/
3252
3253 CAVIUM I2C DRIVER
3254 M:      Jan Glauber <jglauber@cavium.com>
3255 M:      David Daney <david.daney@cavium.com>
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/i2c/busses/i2c-octeon*
3259 F:      drivers/i2c/busses/i2c-thunderx*
3260
3261 CAVIUM LIQUIDIO NETWORK DRIVER
3262 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3263 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3264 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3265 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3266 L:      netdev@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/net/ethernet/cavium/liquidio/
3270
3271 CAVIUM MMC DRIVER
3272 M:      Jan Glauber <jglauber@cavium.com>
3273 M:      David Daney <david.daney@cavium.com>
3274 M:      Steven J. Hill <Steven.Hill@cavium.com>
3275 W:      http://www.cavium.com
3276 S:      Supported
3277 F:      drivers/mmc/host/cavium*
3278
3279 CAVIUM OCTEON-TX CRYPTO DRIVER
3280 M:      George Cherian <george.cherian@cavium.com>
3281 L:      linux-crypto@vger.kernel.org
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/crypto/cavium/cpt/
3285
3286 CAVIUM THUNDERX2 ARM64 SOC
3287 M:      Robert Richter <rrichter@cavium.com>
3288 M:      Jayachandran C <jnair@caviumnetworks.com>
3289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3290 S:      Maintained
3291 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3292 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3293
3294 CC2520 IEEE-802.15.4 RADIO DRIVER
3295 M:      Varka Bhadram <varkabhadram@gmail.com>
3296 L:      linux-wpan@vger.kernel.org
3297 S:      Maintained
3298 F:      drivers/net/ieee802154/cc2520.c
3299 F:      include/linux/spi/cc2520.h
3300 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3301
3302 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3303 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3304 L:      linux-crypto@vger.kernel.org
3305 S:      Supported
3306 F:      drivers/crypto/ccree/
3307 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3308
3309 CEC FRAMEWORK
3310 M:      Hans Verkuil <hans.verkuil@cisco.com>
3311 L:      linux-media@vger.kernel.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 W:      http://linuxtv.org
3314 S:      Supported
3315 F:      Documentation/media/kapi/cec-core.rst
3316 F:      Documentation/media/uapi/cec
3317 F:      drivers/media/cec/
3318 F:      drivers/media/rc/keymaps/rc-cec.c
3319 F:      include/media/cec.h
3320 F:      include/media/cec-notifier.h
3321 F:      include/uapi/linux/cec.h
3322 F:      include/uapi/linux/cec-funcs.h
3323 F:      Documentation/devicetree/bindings/media/cec.txt
3324 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3325
3326 CEC GPIO DRIVER
3327 M:      Hans Verkuil <hans.verkuil@cisco.com>
3328 L:      linux-media@vger.kernel.org
3329 T:      git git://linuxtv.org/media_tree.git
3330 W:      http://linuxtv.org
3331 S:      Supported
3332 F:      drivers/media/platform/cec-gpio/
3333 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3334
3335 CELL BROADBAND ENGINE ARCHITECTURE
3336 M:      Arnd Bergmann <arnd@arndb.de>
3337 L:      linuxppc-dev@lists.ozlabs.org
3338 W:      http://www.ibm.com/developerworks/power/cell/
3339 S:      Supported
3340 F:      arch/powerpc/include/asm/cell*.h
3341 F:      arch/powerpc/include/asm/spu*.h
3342 F:      arch/powerpc/include/uapi/asm/spu*.h
3343 F:      arch/powerpc/oprofile/*cell*
3344 F:      arch/powerpc/platforms/cell/
3345
3346 CEPH COMMON CODE (LIBCEPH)
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 M:      "Yan, Zheng" <zyan@redhat.com>
3349 M:      Sage Weil <sage@redhat.com>
3350 L:      ceph-devel@vger.kernel.org
3351 W:      http://ceph.com/
3352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3353 T:      git git://github.com/ceph/ceph-client.git
3354 S:      Supported
3355 F:      net/ceph/
3356 F:      include/linux/ceph/
3357 F:      include/linux/crush/
3358
3359 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3360 M:      "Yan, Zheng" <zyan@redhat.com>
3361 M:      Sage Weil <sage@redhat.com>
3362 M:      Ilya Dryomov <idryomov@gmail.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      Documentation/filesystems/ceph.txt
3369 F:      fs/ceph/
3370
3371 CERTIFICATE HANDLING:
3372 M:      David Howells <dhowells@redhat.com>
3373 M:      David Woodhouse <dwmw2@infradead.org>
3374 L:      keyrings@vger.kernel.org
3375 S:      Maintained
3376 F:      Documentation/module-signing.txt
3377 F:      certs/
3378 F:      scripts/sign-file.c
3379 F:      scripts/extract-cert.c
3380
3381 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3382 L:      linux-usb@vger.kernel.org
3383 S:      Orphan
3384 F:      Documentation/usb/WUSB-Design-overview.txt
3385 F:      Documentation/usb/wusb-cbaf
3386 F:      drivers/usb/host/hwa-hc.c
3387 F:      drivers/usb/host/whci/
3388 F:      drivers/usb/wusbcore/
3389 F:      include/linux/usb/wusb*
3390
3391 CFAG12864B LCD DRIVER
3392 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3393 S:      Maintained
3394 F:      drivers/auxdisplay/cfag12864b.c
3395 F:      include/linux/cfag12864b.h
3396
3397 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3398 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3399 S:      Maintained
3400 F:      drivers/auxdisplay/cfag12864bfb.c
3401 F:      include/linux/cfag12864b.h
3402
3403 802.11 (including CFG80211/NL80211)
3404 M:      Johannes Berg <johannes@sipsolutions.net>
3405 L:      linux-wireless@vger.kernel.org
3406 W:      http://wireless.kernel.org/
3407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3409 S:      Maintained
3410 F:      net/wireless/
3411 F:      include/uapi/linux/nl80211.h
3412 F:      include/linux/ieee80211.h
3413 F:      include/net/wext.h
3414 F:      include/net/cfg80211.h
3415 F:      include/net/iw_handler.h
3416 F:      include/net/ieee80211_radiotap.h
3417 F:      Documentation/driver-api/80211/cfg80211.rst
3418 F:      Documentation/networking/regulatory.txt
3419
3420 CHAR and MISC DRIVERS
3421 M:      Arnd Bergmann <arnd@arndb.de>
3422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3424 S:      Supported
3425 F:      drivers/char/
3426 F:      drivers/misc/
3427 F:      include/linux/miscdevice.h
3428
3429 CHECKPATCH
3430 M:      Andy Whitcroft <apw@canonical.com>
3431 M:      Joe Perches <joe@perches.com>
3432 S:      Maintained
3433 F:      scripts/checkpatch.pl
3434
3435 CHINESE DOCUMENTATION
3436 M:      Harry Wei <harryxiyou@gmail.com>
3437 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3438 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3439 S:      Maintained
3440 F:      Documentation/translations/zh_CN/
3441
3442 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3443 M:      Peter Chen <Peter.Chen@nxp.com>
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3445 L:      linux-usb@vger.kernel.org
3446 S:      Maintained
3447 F:      drivers/usb/chipidea/
3448
3449 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3450 M:      Hans de Goede <hdegoede@redhat.com>
3451 L:      linux-input@vger.kernel.org
3452 S:      Maintained
3453 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3454 F:      drivers/input/touchscreen/chipone_icn8318.c
3455
3456 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      drivers/input/touchscreen/chipone_icn8505.c
3461
3462 CHROME HARDWARE PLATFORM SUPPORT
3463 M:      Benson Leung <bleung@chromium.org>
3464 M:      Olof Johansson <olof@lixom.net>
3465 S:      Maintained
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3467 F:      drivers/platform/chrome/
3468
3469 CIRRUS LOGIC AUDIO CODEC DRIVERS
3470 M:      Brian Austin <brian.austin@cirrus.com>
3471 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3473 S:      Maintained
3474 F:      sound/soc/codecs/cs*
3475
3476 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3477 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3478 L:      netdev@vger.kernel.org
3479 S:      Maintained
3480 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3481
3482 CISCO FCOE HBA DRIVER
3483 M:      Satish Kharat <satishkh@cisco.com>
3484 M:      Sesidhar Baddela <sebaddel@cisco.com>
3485 M:      Karan Tilak Kumar <kartilak@cisco.com>
3486 L:      linux-scsi@vger.kernel.org
3487 S:      Supported
3488 F:      drivers/scsi/fnic/
3489
3490 CISCO SCSI HBA DRIVER
3491 M:      Karan Tilak Kumar <kartilak@cisco.com>
3492 M:      Sesidhar Baddela <sebaddel@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/snic/
3496
3497 CISCO VIC ETHERNET NIC DRIVER
3498 M:      Christian Benvenuti <benve@cisco.com>
3499 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3500 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3501 S:      Supported
3502 F:      drivers/net/ethernet/cisco/enic/
3503
3504 CISCO VIC LOW LATENCY NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Dave Goodell <dgoodell@cisco.com>
3507 S:      Supported
3508 F:      drivers/infiniband/hw/usnic/
3509
3510 CLEANCACHE API
3511 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3512 L:      linux-kernel@vger.kernel.org
3513 S:      Maintained
3514 F:      mm/cleancache.c
3515 F:      include/linux/cleancache.h
3516
3517 CLK API
3518 M:      Russell King <linux@armlinux.org.uk>
3519 L:      linux-clk@vger.kernel.org
3520 S:      Maintained
3521 F:      include/linux/clk.h
3522
3523 CLOCKSOURCE, CLOCKEVENT DRIVERS
3524 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3525 M:      Thomas Gleixner <tglx@linutronix.de>
3526 L:      linux-kernel@vger.kernel.org
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3528 S:      Supported
3529 F:      drivers/clocksource/
3530 F:      Documentation/devicetree/bindings/timer/
3531
3532 CMPC ACPI DRIVER
3533 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3534 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3535 L:      platform-driver-x86@vger.kernel.org
3536 S:      Supported
3537 F:      drivers/platform/x86/classmate-laptop.c
3538
3539 COBALT MEDIA DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      https://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/pci/cobalt/
3546
3547 COCCINELLE/Semantic Patches (SmPL)
3548 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3549 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3550 M:      Nicolas Palix <nicolas.palix@imag.fr>
3551 M:      Michal Marek <michal.lkml@markovi.net>
3552 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3554 W:      http://coccinelle.lip6.fr/
3555 S:      Supported
3556 F:      Documentation/dev-tools/coccinelle.rst
3557 F:      scripts/coccinelle/
3558 F:      scripts/coccicheck
3559
3560 CODA FILE SYSTEM
3561 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3562 M:      coda@cs.cmu.edu
3563 L:      codalist@coda.cs.cmu.edu
3564 W:      http://www.coda.cs.cmu.edu/
3565 S:      Maintained
3566 F:      Documentation/filesystems/coda.txt
3567 F:      fs/coda/
3568 F:      include/linux/coda*.h
3569 F:      include/uapi/linux/coda*.h
3570
3571 CODA V4L2 MEM2MEM DRIVER
3572 M:      Philipp Zabel <p.zabel@pengutronix.de>
3573 L:      linux-media@vger.kernel.org
3574 S:      Maintained
3575 F:      Documentation/devicetree/bindings/media/coda.txt
3576 F:      drivers/media/platform/coda/
3577
3578 COMMON CLK FRAMEWORK
3579 M:      Michael Turquette <mturquette@baylibre.com>
3580 M:      Stephen Boyd <sboyd@kernel.org>
3581 L:      linux-clk@vger.kernel.org
3582 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3584 S:      Maintained
3585 F:      Documentation/devicetree/bindings/clock/
3586 F:      drivers/clk/
3587 X:      drivers/clk/clkdev.c
3588 F:      include/linux/clk-pr*
3589 F:      include/linux/clk/
3590 F:      include/linux/of_clk.h
3591
3592 COMMON INTERNET FILE SYSTEM (CIFS)
3593 M:      Steve French <sfrench@samba.org>
3594 L:      linux-cifs@vger.kernel.org
3595 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3596 W:      http://linux-cifs.samba.org/
3597 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3598 S:      Supported
3599 F:      Documentation/filesystems/cifs/
3600 F:      fs/cifs/
3601
3602 COMPACTPCI HOTPLUG CORE
3603 M:      Scott Murray <scott@spiteful.org>
3604 L:      linux-pci@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/pci/hotplug/cpci_hotplug*
3607
3608 COMPACTPCI HOTPLUG GENERIC DRIVER
3609 M:      Scott Murray <scott@spiteful.org>
3610 L:      linux-pci@vger.kernel.org
3611 S:      Maintained
3612 F:      drivers/pci/hotplug/cpcihp_generic.c
3613
3614 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3615 M:      Scott Murray <scott@spiteful.org>
3616 L:      linux-pci@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3619
3620 COMPAL LAPTOP SUPPORT
3621 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3622 L:      platform-driver-x86@vger.kernel.org
3623 S:      Maintained
3624 F:      drivers/platform/x86/compal-laptop.c
3625
3626 CONEXANT ACCESSRUNNER USB DRIVER
3627 L:      accessrunner-general@lists.sourceforge.net
3628 W:      http://accessrunner.sourceforge.net/
3629 S:      Orphan
3630 F:      drivers/usb/atm/cxacru.c
3631
3632 CONFIGFS
3633 M:      Joel Becker <jlbec@evilplan.org>
3634 M:      Christoph Hellwig <hch@lst.de>
3635 T:      git git://git.infradead.org/users/hch/configfs.git
3636 S:      Supported
3637 F:      fs/configfs/
3638 F:      include/linux/configfs.h
3639
3640 CONNECTOR
3641 M:      Evgeniy Polyakov <zbr@ioremap.net>
3642 L:      netdev@vger.kernel.org
3643 S:      Maintained
3644 F:      drivers/connector/
3645
3646 CONTROL GROUP (CGROUP)
3647 M:      Tejun Heo <tj@kernel.org>
3648 M:      Li Zefan <lizefan@huawei.com>
3649 M:      Johannes Weiner <hannes@cmpxchg.org>
3650 L:      cgroups@vger.kernel.org
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3652 S:      Maintained
3653 F:      Documentation/cgroup*
3654 F:      include/linux/cgroup*
3655 F:      kernel/cgroup*
3656
3657 CONTROL GROUP - CPUSET
3658 M:      Li Zefan <lizefan@huawei.com>
3659 L:      cgroups@vger.kernel.org
3660 W:      http://www.bullopensource.org/cpuset/
3661 W:      http://oss.sgi.com/projects/cpusets/
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3663 S:      Maintained
3664 F:      Documentation/cgroup-v1/cpusets.txt
3665 F:      include/linux/cpuset.h
3666 F:      kernel/cgroup/cpuset.c
3667
3668 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3669 M:      Johannes Weiner <hannes@cmpxchg.org>
3670 M:      Michal Hocko <mhocko@kernel.org>
3671 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3672 L:      cgroups@vger.kernel.org
3673 L:      linux-mm@kvack.org
3674 S:      Maintained
3675 F:      mm/memcontrol.c
3676 F:      mm/swap_cgroup.c
3677
3678 CORETEMP HARDWARE MONITORING DRIVER
3679 M:      Fenghua Yu <fenghua.yu@intel.com>
3680 L:      linux-hwmon@vger.kernel.org
3681 S:      Maintained
3682 F:      Documentation/hwmon/coretemp
3683 F:      drivers/hwmon/coretemp.c
3684
3685 COSA/SRP SYNC SERIAL DRIVER
3686 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3687 W:      http://www.fi.muni.cz/~kas/cosa/
3688 S:      Maintained
3689 F:      drivers/net/wan/cosa*
3690
3691 CPMAC ETHERNET DRIVER
3692 M:      Florian Fainelli <f.fainelli@gmail.com>
3693 L:      netdev@vger.kernel.org
3694 S:      Maintained
3695 F:      drivers/net/ethernet/ti/cpmac.c
3696
3697 CPU FREQUENCY DRIVERS
3698 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3699 M:      Viresh Kumar <viresh.kumar@linaro.org>
3700 L:      linux-pm@vger.kernel.org
3701 S:      Maintained
3702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3703 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3704 B:      https://bugzilla.kernel.org
3705 F:      Documentation/cpu-freq/
3706 F:      Documentation/devicetree/bindings/cpufreq/
3707 F:      drivers/cpufreq/
3708 F:      include/linux/cpufreq.h
3709 F:      tools/testing/selftests/cpufreq/
3710
3711 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3712 M:      Viresh Kumar <viresh.kumar@linaro.org>
3713 M:      Sudeep Holla <sudeep.holla@arm.com>
3714 L:      linux-pm@vger.kernel.org
3715 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3716 S:      Maintained
3717 F:      drivers/cpufreq/arm_big_little.h
3718 F:      drivers/cpufreq/arm_big_little.c
3719 F:      drivers/cpufreq/arm_big_little_dt.c
3720
3721 CPU POWER MONITORING SUBSYSTEM
3722 M:      Thomas Renninger <trenn@suse.com>
3723 M:      Shuah Khan <shuah@kernel.org>
3724 L:      linux-pm@vger.kernel.org
3725 S:      Maintained
3726 F:      tools/power/cpupower/
3727
3728 CPUID/MSR DRIVER
3729 M:      "H. Peter Anvin" <hpa@zytor.com>
3730 S:      Maintained
3731 F:      arch/x86/kernel/cpuid.c
3732 F:      arch/x86/kernel/msr.c
3733
3734 CPUIDLE DRIVER - ARM BIG LITTLE
3735 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3736 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3737 L:      linux-pm@vger.kernel.org
3738 L:      linux-arm-kernel@lists.infradead.org
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3740 S:      Maintained
3741 F:      drivers/cpuidle/cpuidle-big_little.c
3742
3743 CPUIDLE DRIVER - ARM EXYNOS
3744 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3745 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3746 M:      Kukjin Kim <kgene@kernel.org>
3747 L:      linux-pm@vger.kernel.org
3748 L:      linux-samsung-soc@vger.kernel.org
3749 S:      Supported
3750 F:      drivers/cpuidle/cpuidle-exynos.c
3751 F:      arch/arm/mach-exynos/pm.c
3752
3753 CPUIDLE DRIVERS
3754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3755 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3756 L:      linux-pm@vger.kernel.org
3757 S:      Maintained
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3759 B:      https://bugzilla.kernel.org
3760 F:      drivers/cpuidle/*
3761 F:      include/linux/cpuidle.h
3762
3763 CRAMFS FILESYSTEM
3764 M:      Nicolas Pitre <nico@linaro.org>
3765 S:      Maintained
3766 F:      Documentation/filesystems/cramfs.txt
3767 F:      fs/cramfs/
3768
3769 CRYPTO API
3770 M:      Herbert Xu <herbert@gondor.apana.org.au>
3771 M:      "David S. Miller" <davem@davemloft.net>
3772 L:      linux-crypto@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3775 S:      Maintained
3776 F:      Documentation/crypto/
3777 F:      Documentation/devicetree/bindings/crypto/
3778 F:      arch/*/crypto/
3779 F:      crypto/
3780 F:      drivers/crypto/
3781 F:      include/crypto/
3782 F:      include/linux/crypto*
3783
3784 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3785 M:      Neil Horman <nhorman@tuxdriver.com>
3786 L:      linux-crypto@vger.kernel.org
3787 S:      Maintained
3788 F:      crypto/ansi_cprng.c
3789 F:      crypto/rng.c
3790
3791 CS3308 MEDIA DRIVER
3792 M:      Hans Verkuil <hverkuil@xs4all.nl>
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      http://linuxtv.org
3796 S:      Odd Fixes
3797 F:      drivers/media/i2c/cs3308.c
3798 F:      drivers/media/i2c/cs3308.h
3799
3800 CS5535 Audio ALSA driver
3801 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3802 S:      Maintained
3803 F:      sound/pci/cs5535audio/
3804
3805 CW1200 WLAN driver
3806 M:      Solomon Peachy <pizza@shaftnet.org>
3807 S:      Maintained
3808 F:      drivers/net/wireless/st/cw1200/
3809
3810 CX18 VIDEO4LINUX DRIVER
3811 M:      Andy Walls <awalls@md.metrocast.net>
3812 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3813 L:      linux-media@vger.kernel.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 W:      https://linuxtv.org
3816 W:      http://www.ivtvdriver.org/index.php/Cx18
3817 S:      Maintained
3818 F:      Documentation/media/v4l-drivers/cx18*
3819 F:      drivers/media/pci/cx18/
3820 F:      include/uapi/linux/ivtv*
3821
3822 CX2341X MPEG ENCODER HELPER MODULE
3823 M:      Hans Verkuil <hverkuil@xs4all.nl>
3824 L:      linux-media@vger.kernel.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 W:      https://linuxtv.org
3827 S:      Maintained
3828 F:      drivers/media/common/cx2341x*
3829 F:      include/media/cx2341x*
3830
3831 CX24120 MEDIA DRIVER
3832 M:      Jemma Denson <jdenson@gmail.com>
3833 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cx24120*
3839
3840 CX88 VIDEO4LINUX DRIVER
3841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3842 L:      linux-media@vger.kernel.org
3843 W:      https://linuxtv.org
3844 T:      git git://linuxtv.org/media_tree.git
3845 S:      Odd fixes
3846 F:      Documentation/media/v4l-drivers/cx88*
3847 F:      drivers/media/pci/cx88/
3848
3849 CXD2820R MEDIA DRIVER
3850 M:      Antti Palosaari <crope@iki.fi>
3851 L:      linux-media@vger.kernel.org
3852 W:      https://linuxtv.org
3853 W:      http://palosaari.fi/linux/
3854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3855 T:      git git://linuxtv.org/anttip/media_tree.git
3856 S:      Maintained
3857 F:      drivers/media/dvb-frontends/cxd2820r*
3858
3859 CXGB3 ETHERNET DRIVER (CXGB3)
3860 M:      Santosh Raspatur <santosh@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb3/
3865
3866 CXGB3 ISCSI DRIVER (CXGB3I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb3i
3872
3873 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb3/
3879 F:      include/uapi/rdma/cxgb3-abi.h
3880
3881 CXGB4 CRYPTO DRIVER (chcr)
3882 M:      Harsh Jain <harsh@chelsio.com>
3883 L:      linux-crypto@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/crypto/chelsio
3887
3888 CXGB4 ETHERNET DRIVER (CXGB4)
3889 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3890 L:      netdev@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/net/ethernet/chelsio/cxgb4/
3894
3895 CXGB4 ISCSI DRIVER (CXGB4I)
3896 M:      Karen Xie <kxie@chelsio.com>
3897 L:      linux-scsi@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/scsi/cxgbi/cxgb4i
3901
3902 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3903 M:      Steve Wise <swise@chelsio.com>
3904 L:      linux-rdma@vger.kernel.org
3905 W:      http://www.openfabrics.org
3906 S:      Supported
3907 F:      drivers/infiniband/hw/cxgb4/
3908 F:      include/uapi/rdma/cxgb4-abi.h
3909
3910 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3911 M:      Casey Leedom <leedom@chelsio.com>
3912 L:      netdev@vger.kernel.org
3913 W:      http://www.chelsio.com
3914 S:      Supported
3915 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3916
3917 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3918 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3919 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3920 L:      linuxppc-dev@lists.ozlabs.org
3921 S:      Supported
3922 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3923 F:      drivers/misc/cxl/
3924 F:      include/misc/cxl*
3925 F:      include/uapi/misc/cxl.h
3926 F:      Documentation/powerpc/cxl.txt
3927 F:      Documentation/ABI/testing/sysfs-class-cxl
3928
3929 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3930 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3931 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3932 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3933 L:      linux-scsi@vger.kernel.org
3934 S:      Supported
3935 F:      drivers/scsi/cxlflash/
3936 F:      include/uapi/scsi/cxlflash_ioctls.h
3937 F:      Documentation/powerpc/cxlflash.txt
3938
3939 CYBERPRO FB DRIVER
3940 M:      Russell King <linux@armlinux.org.uk>
3941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3942 W:      http://www.armlinux.org.uk/
3943 S:      Maintained
3944 F:      drivers/video/fbdev/cyber2000fb.*
3945
3946 CYCLADES ASYNC MUX DRIVER
3947 W:      http://www.cyclades.com/
3948 S:      Orphan
3949 F:      drivers/tty/cyclades.c
3950 F:      include/linux/cyclades.h
3951 F:      include/uapi/linux/cyclades.h
3952
3953 CYCLADES PC300 DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/net/wan/pc300*
3957
3958 CYPRESS_FIRMWARE MEDIA DRIVER
3959 M:      Antti Palosaari <crope@iki.fi>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 W:      http://palosaari.fi/linux/
3963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3964 T:      git git://linuxtv.org/anttip/media_tree.git
3965 S:      Maintained
3966 F:      drivers/media/common/cypress_firmware*
3967
3968 CYTTSP TOUCHSCREEN DRIVER
3969 M:      Ferruh Yigit <fery@cypress.com>
3970 L:      linux-input@vger.kernel.org
3971 S:      Supported
3972 F:      drivers/input/touchscreen/cyttsp*
3973 F:      include/linux/input/cyttsp.h
3974
3975 D-LINK DIR-685 TOUCHKEYS DRIVER
3976 M:      Linus Walleij <linus.walleij@linaro.org>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/dlink-dir685-touchkeys.c
3980
3981 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3982 M:      Joshua Kinard <kumba@gentoo.org>
3983 S:      Maintained
3984 F:      drivers/rtc/rtc-ds1685.c
3985 F:      include/linux/rtc/ds1685.h
3986
3987 DAMA SLAVE for AX.25
3988 M:      Joerg Reuter <jreuter@yaina.de>
3989 W:      http://yaina.de/jreuter/
3990 W:      http://www.qsl.net/dl1bke/
3991 L:      linux-hams@vger.kernel.org
3992 S:      Maintained
3993 F:      net/ax25/af_ax25.c
3994 F:      net/ax25/ax25_dev.c
3995 F:      net/ax25/ax25_ds_*
3996 F:      net/ax25/ax25_in.c
3997 F:      net/ax25/ax25_out.c
3998 F:      net/ax25/ax25_timer.c
3999 F:      net/ax25/sysctl_net_ax25.c
4000
4001 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4002 L:      netdev@vger.kernel.org
4003 S:      Orphan
4004 F:      Documentation/networking/dmfe.txt
4005 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4006
4007 DC390/AM53C974 SCSI driver
4008 M:      Hannes Reinecke <hare@suse.com>
4009 L:      linux-scsi@vger.kernel.org
4010 S:      Maintained
4011 F:      drivers/scsi/am53c974.c
4012
4013 DC395x SCSI driver
4014 M:      Oliver Neukum <oliver@neukum.org>
4015 M:      Ali Akcaagac <aliakc@web.de>
4016 M:      Jamie Lenehan <lenehan@twibble.org>
4017 L:      dc395x@twibble.org
4018 W:      http://twibble.org/dist/dc395x/
4019 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4020 S:      Maintained
4021 F:      Documentation/scsi/dc395x.txt
4022 F:      drivers/scsi/dc395x.*
4023
4024 DCCP PROTOCOL
4025 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4026 L:      dccp@vger.kernel.org
4027 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4028 S:      Maintained
4029 F:      include/linux/dccp.h
4030 F:      include/uapi/linux/dccp.h
4031 F:      include/linux/tfrc.h
4032 F:      net/dccp/
4033
4034 DECnet NETWORK LAYER
4035 W:      http://linux-decnet.sourceforge.net
4036 L:      linux-decnet-user@lists.sourceforge.net
4037 S:      Orphan
4038 F:      Documentation/networking/decnet.txt
4039 F:      net/decnet/
4040
4041 DECSTATION PLATFORM SUPPORT
4042 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4043 L:      linux-mips@linux-mips.org
4044 W:      http://www.linux-mips.org/wiki/DECstation
4045 S:      Maintained
4046 F:      arch/mips/dec/
4047 F:      arch/mips/include/asm/dec/
4048 F:      arch/mips/include/asm/mach-dec/
4049
4050 DEFXX FDDI NETWORK DRIVER
4051 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4052 S:      Maintained
4053 F:      drivers/net/fddi/defxx.*
4054
4055 DELL SMBIOS DRIVER
4056 M:      Pali Rohár <pali.rohar@gmail.com>
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios.*
4061
4062 DELL SMBIOS SMM DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-smm.c
4067
4068 DELL SMBIOS WMI DRIVER
4069 M:      Mario Limonciello <mario.limonciello@dell.com>
4070 L:      platform-driver-x86@vger.kernel.org
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smbios-wmi.c
4073 F:      tools/wmi/dell-smbios-example.c
4074
4075 DELL LAPTOP DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-laptop.c
4081
4082 DELL LAPTOP FREEFALL DRIVER
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-smo8800.c
4086
4087 DELL LAPTOP RBTN DRIVER
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-rbtn.*
4091
4092 DELL LAPTOP SMM DRIVER
4093 M:      Pali Rohár <pali.rohar@gmail.com>
4094 S:      Maintained
4095 F:      drivers/hwmon/dell-smm-hwmon.c
4096 F:      include/uapi/linux/i8k.h
4097
4098 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4099 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4100 S:      Maintained
4101 F:      Documentation/dcdbas.txt
4102 F:      drivers/firmware/dcdbas.*
4103
4104 DELL WMI NOTIFICATIONS DRIVER
4105 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-wmi.c
4109
4110 DELL WMI DESCRIPTOR DRIVER
4111 M:      Mario Limonciello <mario.limonciello@dell.com>
4112 S:      Maintained
4113 F:      drivers/platform/x86/dell-wmi-descriptor.c
4114
4115 DELTA ST MEDIA DRIVER
4116 M:      Hugues Fruchet <hugues.fruchet@st.com>
4117 L:      linux-media@vger.kernel.org
4118 T:      git git://linuxtv.org/media_tree.git
4119 W:      https://linuxtv.org
4120 S:      Supported
4121 F:      drivers/media/platform/sti/delta
4122
4123 DENALI NAND DRIVER
4124 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4125 L:      linux-mtd@lists.infradead.org
4126 S:      Supported
4127 F:      drivers/mtd/nand/raw/denali*
4128
4129 DESIGNWARE USB2 DRD IP DRIVER
4130 M:      Minas Harutyunyan <hminas@synopsys.com>
4131 L:      linux-usb@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4133 S:      Maintained
4134 F:      drivers/usb/dwc2/
4135
4136 DESIGNWARE USB3 DRD IP DRIVER
4137 M:      Felipe Balbi <balbi@kernel.org>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc3/
4142
4143 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4144 M:      Andreas Klinger <ak@it-klinger.de>
4145 L:      linux-iio@vger.kernel.org
4146 S:      Maintained
4147 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4148 F:      drivers/iio/proximity/srf*.c
4149
4150 DEVICE COREDUMP (DEV_COREDUMP)
4151 M:      Johannes Berg <johannes@sipsolutions.net>
4152 L:      linux-kernel@vger.kernel.org
4153 S:      Maintained
4154 F:      drivers/base/devcoredump.c
4155 F:      include/linux/devcoredump.h
4156
4157 DEVICE FREQUENCY (DEVFREQ)
4158 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4159 M:      Kyungmin Park <kyungmin.park@samsung.com>
4160 R:      Chanwoo Choi <cw00.choi@samsung.com>
4161 L:      linux-pm@vger.kernel.org
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4163 S:      Maintained
4164 F:      drivers/devfreq/
4165 F:      include/linux/devfreq.h
4166 F:      Documentation/devicetree/bindings/devfreq/
4167
4168 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4169 M:      Chanwoo Choi <cw00.choi@samsung.com>
4170 L:      linux-pm@vger.kernel.org
4171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4172 S:      Supported
4173 F:      drivers/devfreq/event/
4174 F:      drivers/devfreq/devfreq-event.c
4175 F:      include/linux/devfreq-event.h
4176 F:      Documentation/devicetree/bindings/devfreq/event/
4177
4178 DEVICE NUMBER REGISTRY
4179 M:      Torben Mathiasen <device@lanana.org>
4180 W:      http://lanana.org/docs/device-list/index.html
4181 S:      Maintained
4182
4183 DEVICE-MAPPER  (LVM)
4184 M:      Alasdair Kergon <agk@redhat.com>
4185 M:      Mike Snitzer <snitzer@redhat.com>
4186 M:      dm-devel@redhat.com
4187 L:      dm-devel@redhat.com
4188 W:      http://sources.redhat.com/dm
4189 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4191 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4192 S:      Maintained
4193 F:      Documentation/device-mapper/
4194 F:      drivers/md/Makefile
4195 F:      drivers/md/Kconfig
4196 F:      drivers/md/dm*
4197 F:      drivers/md/persistent-data/
4198 F:      include/linux/device-mapper.h
4199 F:      include/linux/dm-*.h
4200 F:      include/uapi/linux/dm-*.h
4201
4202 DEVLINK
4203 M:      Jiri Pirko <jiri@mellanox.com>
4204 L:      netdev@vger.kernel.org
4205 S:      Supported
4206 F:      net/core/devlink.c
4207 F:      include/net/devlink.h
4208 F:      include/uapi/linux/devlink.h
4209
4210 DIALOG SEMICONDUCTOR DRIVERS
4211 M:      Support Opensource <support.opensource@diasemi.com>
4212 W:      http://www.dialog-semiconductor.com/products
4213 S:      Supported
4214 F:      Documentation/hwmon/da90??
4215 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4216 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4217 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4218 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4219 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4220 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4221 F:      drivers/gpio/gpio-da90??.c
4222 F:      drivers/hwmon/da90??-hwmon.c
4223 F:      drivers/iio/adc/da91??-*.c
4224 F:      drivers/input/misc/da90??_onkey.c
4225 F:      drivers/input/touchscreen/da9052_tsi.c
4226 F:      drivers/leds/leds-da90??.c
4227 F:      drivers/mfd/da903x.c
4228 F:      drivers/mfd/da90??-*.c
4229 F:      drivers/mfd/da91??-*.c
4230 F:      drivers/power/supply/da9052-battery.c
4231 F:      drivers/power/supply/da91??-*.c
4232 F:      drivers/regulator/da903x.c
4233 F:      drivers/regulator/da9???-regulator.[ch]
4234 F:      drivers/thermal/da90??-thermal.c
4235 F:      drivers/rtc/rtc-da90??.c
4236 F:      drivers/video/backlight/da90??_bl.c
4237 F:      drivers/watchdog/da90??_wdt.c
4238 F:      include/linux/mfd/da903x.h
4239 F:      include/linux/mfd/da9052/
4240 F:      include/linux/mfd/da9055/
4241 F:      include/linux/mfd/da9062/
4242 F:      include/linux/mfd/da9063/
4243 F:      include/linux/mfd/da9150/
4244 F:      include/linux/regulator/da9211.h
4245 F:      include/sound/da[79]*.h
4246 F:      sound/soc/codecs/da[79]*.[ch]
4247
4248 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4249 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4250 L:      linux-gpio@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/gpio/gpio-gpio-mm.c
4253
4254 DIGI NEO AND CLASSIC PCI PRODUCTS
4255 M:      Lidza Louina <lidza.louina@gmail.com>
4256 M:      Mark Hounschell <markh@compro.net>
4257 L:      driverdev-devel@linuxdriverproject.org
4258 S:      Maintained
4259 F:      drivers/staging/dgnc/
4260
4261 DIOLAN U2C-12 I2C DRIVER
4262 M:      Guenter Roeck <linux@roeck-us.net>
4263 L:      linux-i2c@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4266
4267 FILESYSTEM DIRECT ACCESS (DAX)
4268 M:      Matthew Wilcox <mawilcox@microsoft.com>
4269 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4270 L:      linux-fsdevel@vger.kernel.org
4271 S:      Supported
4272 F:      fs/dax.c
4273 F:      include/linux/dax.h
4274 F:      include/trace/events/fs_dax.h
4275
4276 DEVICE DIRECT ACCESS (DAX)
4277 M:      Dan Williams <dan.j.williams@intel.com>
4278 M:      Dave Jiang <dave.jiang@intel.com>
4279 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4280 M:      Vishal Verma <vishal.l.verma@intel.com>
4281 L:      linux-nvdimm@lists.01.org
4282 S:      Supported
4283 F:      drivers/dax/
4284
4285 DIRECTORY NOTIFICATION (DNOTIFY)
4286 M:      Jan Kara <jack@suse.cz>
4287 R:      Amir Goldstein <amir73il@gmail.com>
4288 L:      linux-fsdevel@vger.kernel.org
4289 S:      Maintained
4290 F:      Documentation/filesystems/dnotify.txt
4291 F:      fs/notify/dnotify/
4292 F:      include/linux/dnotify.h
4293
4294 DISK GEOMETRY AND PARTITION HANDLING
4295 M:      Andries Brouwer <aeb@cwi.nl>
4296 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4297 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4298 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4299 S:      Maintained
4300
4301 DISKQUOTA
4302 M:      Jan Kara <jack@suse.com>
4303 S:      Maintained
4304 F:      Documentation/filesystems/quota.txt
4305 F:      fs/quota/
4306 F:      include/linux/quota*.h
4307 F:      include/uapi/linux/quota*.h
4308
4309 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4310 M:      Bernie Thompson <bernie@plugable.com>
4311 L:      linux-fbdev@vger.kernel.org
4312 S:      Maintained
4313 W:      http://plugable.com/category/projects/udlfb/
4314 F:      drivers/video/fbdev/udlfb.c
4315 F:      include/video/udlfb.h
4316 F:      Documentation/fb/udlfb.txt
4317
4318 DISTRIBUTED LOCK MANAGER (DLM)
4319 M:      Christine Caulfield <ccaulfie@redhat.com>
4320 M:      David Teigland <teigland@redhat.com>
4321 L:      cluster-devel@redhat.com
4322 W:      http://sources.redhat.com/cluster/
4323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4324 S:      Supported
4325 F:      fs/dlm/
4326
4327 DMA BUFFER SHARING FRAMEWORK
4328 M:      Sumit Semwal <sumit.semwal@linaro.org>
4329 S:      Maintained
4330 L:      linux-media@vger.kernel.org
4331 L:      dri-devel@lists.freedesktop.org
4332 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4333 F:      drivers/dma-buf/
4334 F:      include/linux/dma-buf*
4335 F:      include/linux/reservation.h
4336 F:      include/linux/*fence.h
4337 F:      Documentation/driver-api/dma-buf.rst
4338 T:      git git://anongit.freedesktop.org/drm/drm-misc
4339
4340 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4341 M:      Vinod Koul <vkoul@kernel.org>
4342 L:      dmaengine@vger.kernel.org
4343 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4344 S:      Maintained
4345 F:      drivers/dma/
4346 F:      include/linux/dmaengine.h
4347 F:      include/linux/of_dma.h
4348 F:      Documentation/devicetree/bindings/dma/
4349 F:      Documentation/driver-api/dmaengine/
4350 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4351
4352 DMA MAPPING HELPERS
4353 M:      Christoph Hellwig <hch@lst.de>
4354 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4355 R:      Robin Murphy <robin.murphy@arm.com>
4356 L:      iommu@lists.linux-foundation.org
4357 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4358 W:      http://git.infradead.org/users/hch/dma-mapping.git
4359 S:      Supported
4360 F:      lib/dma-debug.c
4361 F:      lib/dma-direct.c
4362 F:      lib/dma-noncoherent.c
4363 F:      lib/dma-virt.c
4364 F:      drivers/base/dma-mapping.c
4365 F:      drivers/base/dma-coherent.c
4366 F:      include/asm-generic/dma-mapping.h
4367 F:      include/linux/dma-direct.h
4368 F:      include/linux/dma-mapping.h
4369 F:      include/linux/dma-noncoherent.h
4370
4371 DME1737 HARDWARE MONITOR DRIVER
4372 M:      Juerg Haefliger <juergh@gmail.com>
4373 L:      linux-hwmon@vger.kernel.org
4374 S:      Maintained
4375 F:      Documentation/hwmon/dme1737
4376 F:      drivers/hwmon/dme1737.c
4377
4378 DMI/SMBIOS SUPPORT
4379 M:      Jean Delvare <jdelvare@suse.com>
4380 S:      Maintained
4381 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4382 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4383 F:      drivers/firmware/dmi-id.c
4384 F:      drivers/firmware/dmi_scan.c
4385 F:      include/linux/dmi.h
4386
4387 DOCUMENTATION
4388 M:      Jonathan Corbet <corbet@lwn.net>
4389 L:      linux-doc@vger.kernel.org
4390 S:      Maintained
4391 F:      Documentation/
4392 F:      scripts/kernel-doc
4393 X:      Documentation/ABI/
4394 X:      Documentation/devicetree/
4395 X:      Documentation/acpi
4396 X:      Documentation/power
4397 X:      Documentation/spi
4398 X:      Documentation/media
4399 T:      git git://git.lwn.net/linux.git docs-next
4400
4401 DONGWOON DW9714 LENS VOICE COIL DRIVER
4402 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4403 L:      linux-media@vger.kernel.org
4404 T:      git git://linuxtv.org/media_tree.git
4405 S:      Maintained
4406 F:      drivers/media/i2c/dw9714.c
4407
4408 DOUBLETALK DRIVER
4409 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4410 L:      blinux-list@redhat.com
4411 S:      Maintained
4412 F:      drivers/char/dtlk.c
4413 F:      include/linux/dtlk.h
4414
4415 DPAA2 DATAPATH I/O (DPIO) DRIVER
4416 M:      Roy Pledge <Roy.Pledge@nxp.com>
4417 L:      linux-kernel@vger.kernel.org
4418 S:      Maintained
4419 F:      drivers/staging/fsl-mc/bus/dpio
4420
4421 DPAA2 ETHERNET DRIVER
4422 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4423 L:      linux-kernel@vger.kernel.org
4424 S:      Maintained
4425 F:      drivers/staging/fsl-dpaa2/ethernet
4426
4427 DPAA2 ETHERNET SWITCH DRIVER
4428 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4429 L:      linux-kernel@vger.kernel.org
4430 S:      Maintained
4431 F:      drivers/staging/fsl-dpaa2/ethsw
4432
4433 DPAA2 PTP CLOCK DRIVER
4434 M:      Yangbo Lu <yangbo.lu@nxp.com>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/staging/fsl-dpaa2/rtc
4438
4439 DPT_I2O SCSI RAID DRIVER
4440 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4441 L:      linux-scsi@vger.kernel.org
4442 W:      http://www.adaptec.com/
4443 S:      Maintained
4444 F:      drivers/scsi/dpt*
4445 F:      drivers/scsi/dpt/
4446
4447 DRBD DRIVER
4448 M:      Philipp Reisner <philipp.reisner@linbit.com>
4449 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4450 L:      drbd-dev@lists.linbit.com
4451 W:      http://www.drbd.org
4452 T:      git git://git.linbit.com/linux-drbd.git
4453 T:      git git://git.linbit.com/drbd-8.4.git
4454 S:      Supported
4455 F:      drivers/block/drbd/
4456 F:      lib/lru_cache.c
4457 F:      Documentation/blockdev/drbd/
4458
4459 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4460 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4462 S:      Supported
4463 F:      Documentation/kobject.txt
4464 F:      drivers/base/
4465 F:      fs/debugfs/
4466 F:      fs/sysfs/
4467 F:      include/linux/debugfs.h
4468 F:      include/linux/kobj*
4469 F:      lib/kobj*
4470
4471 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4472 M:      Kevin Hilman <khilman@kernel.org>
4473 M:      Nishanth Menon <nm@ti.com>
4474 S:      Maintained
4475 F:      drivers/power/avs/
4476 F:      include/linux/power/smartreflex.h
4477 L:      linux-pm@vger.kernel.org
4478
4479 DRM DRIVER FOR ARM PL111 CLCD
4480 M:      Eric Anholt <eric@anholt.net>
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482 S:      Supported
4483 F:      drivers/gpu/drm/pl111/
4484
4485 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4486 M:      Linus Walleij <linus.walleij@linaro.org>
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 S:      Maintained
4489 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4490 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4491
4492 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4493 M:      Dave Airlie <airlied@redhat.com>
4494 S:      Odd Fixes
4495 F:      drivers/gpu/drm/ast/
4496
4497 DRM DRIVER FOR BOCHS VIRTUAL GPU
4498 M:      Gerd Hoffmann <kraxel@redhat.com>
4499 L:      virtualization@lists.linux-foundation.org
4500 T:      git git://anongit.freedesktop.org/drm/drm-misc
4501 S:      Maintained
4502 F:      drivers/gpu/drm/bochs/
4503
4504 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4505 M:      Linus Walleij <linus.walleij@linaro.org>
4506 T:      git git://anongit.freedesktop.org/drm/drm-misc
4507 S:      Maintained
4508 F:      drivers/gpu/drm/tve200/
4509
4510 DRM DRIVER FOR ILITEK ILI9225 PANELS
4511 M:      David Lechner <david@lechnology.com>
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tinydrm/ili9225.c
4514 F:      Documentation/devicetree/bindings/display/ili9225.txt
4515
4516 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4517 S:      Orphan / Obsolete
4518 F:      drivers/gpu/drm/i810/
4519 F:      include/uapi/drm/i810_drm.h
4520
4521 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4522 S:      Orphan / Obsolete
4523 F:      drivers/gpu/drm/mga/
4524 F:      include/uapi/drm/mga_drm.h
4525
4526 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4527 M:      Dave Airlie <airlied@redhat.com>
4528 S:      Odd Fixes
4529 F:      drivers/gpu/drm/mgag200/
4530
4531 DRM DRIVER FOR MI0283QT
4532 M:      Noralf Trønnes <noralf@tronnes.org>
4533 S:      Maintained
4534 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4535 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4536
4537 DRM DRIVER FOR MSM ADRENO GPU
4538 M:      Rob Clark <robdclark@gmail.com>
4539 L:      linux-arm-msm@vger.kernel.org
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      freedreno@lists.freedesktop.org
4542 T:      git git://people.freedesktop.org/~robclark/linux
4543 S:      Maintained
4544 F:      drivers/gpu/drm/msm/
4545 F:      include/uapi/drm/msm_drm.h
4546 F:      Documentation/devicetree/bindings/display/msm/
4547
4548 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4549 M:      Ben Skeggs <bskeggs@redhat.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 L:      nouveau@lists.freedesktop.org
4552 T:      git git://github.com/skeggsb/linux
4553 S:      Supported
4554 F:      drivers/gpu/drm/nouveau/
4555 F:      include/uapi/drm/nouveau_drm.h
4556
4557 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4558 M:      Noralf Trønnes <noralf@tronnes.org>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/repaper.c
4561 F:      Documentation/devicetree/bindings/display/repaper.txt
4562
4563 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4564 M:      Dave Airlie <airlied@redhat.com>
4565 M:      Gerd Hoffmann <kraxel@redhat.com>
4566 L:      virtualization@lists.linux-foundation.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Obsolete
4569 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4570 F:      drivers/gpu/drm/cirrus/
4571
4572 DRM DRIVER FOR QXL VIRTUAL GPU
4573 M:      Dave Airlie <airlied@redhat.com>
4574 M:      Gerd Hoffmann <kraxel@redhat.com>
4575 L:      virtualization@lists.linux-foundation.org
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577 S:      Maintained
4578 F:      drivers/gpu/drm/qxl/
4579 F:      include/uapi/drm/qxl_drm.h
4580
4581 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4582 S:      Orphan / Obsolete
4583 F:      drivers/gpu/drm/r128/
4584 F:      include/uapi/drm/r128_drm.h
4585
4586 DRM DRIVER FOR SAVAGE VIDEO CARDS
4587 S:      Orphan / Obsolete
4588 F:      drivers/gpu/drm/savage/
4589 F:      include/uapi/drm/savage_drm.h
4590
4591 DRM DRIVER FOR SIS VIDEO CARDS
4592 S:      Orphan / Obsolete
4593 F:      drivers/gpu/drm/sis/
4594 F:      include/uapi/drm/sis_drm.h
4595
4596 DRM DRIVER FOR SITRONIX ST7586 PANELS
4597 M:      David Lechner <david@lechnology.com>
4598 S:      Maintained
4599 F:      drivers/gpu/drm/tinydrm/st7586.c
4600 F:      Documentation/devicetree/bindings/display/st7586.txt
4601
4602 DRM DRIVER FOR SITRONIX ST7735R PANELS
4603 M:      David Lechner <david@lechnology.com>
4604 S:      Maintained
4605 F:      drivers/gpu/drm/tinydrm/st7735r.c
4606 F:      Documentation/devicetree/bindings/display/st7735r.txt
4607
4608 DRM DRIVER FOR TDFX VIDEO CARDS
4609 S:      Orphan / Obsolete
4610 F:      drivers/gpu/drm/tdfx/
4611
4612 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4613 M:      Dave Airlie <airlied@redhat.com>
4614 S:      Odd Fixes
4615 F:      drivers/gpu/drm/udl/
4616
4617 DRM DRIVER FOR VMWARE VIRTUAL GPU
4618 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4619 M:      Sinclair Yeh <syeh@vmware.com>
4620 M:      Thomas Hellstrom <thellstrom@vmware.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 T:      git git://people.freedesktop.org/~syeh/repos_linux
4623 T:      git git://people.freedesktop.org/~thomash/linux
4624 S:      Supported
4625 F:      drivers/gpu/drm/vmwgfx/
4626 F:      include/uapi/drm/vmwgfx_drm.h
4627
4628 DRM DRIVERS
4629 M:      David Airlie <airlied@linux.ie>
4630 L:      dri-devel@lists.freedesktop.org
4631 T:      git git://people.freedesktop.org/~airlied/linux
4632 B:      https://bugs.freedesktop.org/
4633 C:      irc://chat.freenode.net/dri-devel
4634 S:      Maintained
4635 F:      drivers/gpu/drm/
4636 F:      drivers/gpu/vga/
4637 F:      Documentation/devicetree/bindings/display/
4638 F:      Documentation/devicetree/bindings/gpu/
4639 F:      Documentation/devicetree/bindings/video/
4640 F:      Documentation/gpu/
4641 F:      include/drm/
4642 F:      include/uapi/drm/
4643 F:      include/linux/vga*
4644
4645 DRM DRIVERS AND MISC GPU PATCHES
4646 M:      Gustavo Padovan <gustavo@padovan.org>
4647 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4648 M:      Sean Paul <seanpaul@chromium.org>
4649 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4650 S:      Maintained
4651 T:      git git://anongit.freedesktop.org/drm/drm-misc
4652 F:      Documentation/gpu/
4653 F:      drivers/gpu/vga/
4654 F:      drivers/gpu/drm/*
4655 F:      include/drm/drm*
4656 F:      include/uapi/drm/drm*
4657 F:      include/linux/vga*
4658
4659 DRM DRIVERS FOR ALLWINNER A10
4660 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 S:      Supported
4663 F:      drivers/gpu/drm/sun4i/
4664 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4665 T:      git git://anongit.freedesktop.org/drm/drm-misc
4666
4667 DRM DRIVERS FOR AMLOGIC SOCS
4668 M:      Neil Armstrong <narmstrong@baylibre.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 L:      linux-amlogic@lists.infradead.org
4671 W:      http://linux-meson.com/
4672 S:      Supported
4673 F:      drivers/gpu/drm/meson/
4674 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4675 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4676 F:      Documentation/gpu/meson.rst
4677 T:      git git://anongit.freedesktop.org/drm/drm-misc
4678
4679 DRM DRIVERS FOR ATMEL HLCDC
4680 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Supported
4683 F:      drivers/gpu/drm/atmel-hlcdc/
4684 F:      Documentation/devicetree/bindings/drm/atmel/
4685 T:      git git://anongit.freedesktop.org/drm/drm-misc
4686
4687 DRM DRIVERS FOR BRIDGE CHIPS
4688 M:      Archit Taneja <architt@codeaurora.org>
4689 M:      Andrzej Hajda <a.hajda@samsung.com>
4690 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4691 S:      Maintained
4692 T:      git git://anongit.freedesktop.org/drm/drm-misc
4693 F:      drivers/gpu/drm/bridge/
4694
4695 DRM DRIVERS FOR EXYNOS
4696 M:      Inki Dae <inki.dae@samsung.com>
4697 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4698 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4699 M:      Kyungmin Park <kyungmin.park@samsung.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4702 S:      Supported
4703 F:      drivers/gpu/drm/exynos/
4704 F:      include/uapi/drm/exynos_drm.h
4705 F:      Documentation/devicetree/bindings/display/exynos/
4706
4707 DRM DRIVERS FOR FREESCALE DCU
4708 M:      Stefan Agner <stefan@agner.ch>
4709 M:      Alison Wang <alison.wang@nxp.com>
4710 L:      dri-devel@lists.freedesktop.org
4711 S:      Supported
4712 F:      drivers/gpu/drm/fsl-dcu/
4713 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4714 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4715 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4716
4717 DRM DRIVERS FOR FREESCALE IMX
4718 M:      Philipp Zabel <p.zabel@pengutronix.de>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Maintained
4721 F:      drivers/gpu/drm/imx/
4722 F:      drivers/gpu/ipu-v3/
4723 F:      Documentation/devicetree/bindings/display/imx/
4724
4725 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4726 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 T:      git git://github.com/patjak/drm-gma500
4729 S:      Maintained
4730 F:      drivers/gpu/drm/gma500/
4731
4732 DRM DRIVERS FOR HISILICON
4733 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4734 M:      Rongrong Zou <zourongrong@gmail.com>
4735 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4736 R:      Chen Feng <puck.chen@hisilicon.com>
4737 L:      dri-devel@lists.freedesktop.org
4738 T:      git git://github.com/xin3liang/linux.git
4739 S:      Maintained
4740 F:      drivers/gpu/drm/hisilicon/
4741 F:      Documentation/devicetree/bindings/display/hisilicon/
4742
4743 DRM DRIVERS FOR MEDIATEK
4744 M:      CK Hu <ck.hu@mediatek.com>
4745 M:      Philipp Zabel <p.zabel@pengutronix.de>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Supported
4748 F:      drivers/gpu/drm/mediatek/
4749 F:      Documentation/devicetree/bindings/display/mediatek/
4750
4751 DRM DRIVERS FOR NVIDIA TEGRA
4752 M:      Thierry Reding <thierry.reding@gmail.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 L:      linux-tegra@vger.kernel.org
4755 T:      git git://anongit.freedesktop.org/tegra/linux.git
4756 S:      Supported
4757 F:      drivers/gpu/drm/tegra/
4758 F:      drivers/gpu/host1x/
4759 F:      include/linux/host1x.h
4760 F:      include/uapi/drm/tegra_drm.h
4761 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4762
4763 DRM DRIVERS FOR RENESAS
4764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 L:      linux-renesas-soc@vger.kernel.org
4767 T:      git git://linuxtv.org/pinchartl/fbdev
4768 S:      Supported
4769 F:      drivers/gpu/drm/rcar-du/
4770 F:      drivers/gpu/drm/shmobile/
4771 F:      include/linux/platform_data/shmob_drm.h
4772 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4773 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4774 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4775
4776 DRM DRIVERS FOR ROCKCHIP
4777 M:      Sandy Huang <hjc@rock-chips.com>
4778 M:      Heiko Stübner <heiko@sntech.de>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/rockchip/
4782 F:      Documentation/devicetree/bindings/display/rockchip/
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR STI
4786 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4787 M:      Vincent Abriou <vincent.abriou@st.com>
4788 L:      dri-devel@lists.freedesktop.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/sti
4792 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4793
4794 DRM DRIVERS FOR STM
4795 M:      Yannick Fertre <yannick.fertre@st.com>
4796 M:      Philippe Cornu <philippe.cornu@st.com>
4797 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4798 M:      Vincent Abriou <vincent.abriou@st.com>
4799 L:      dri-devel@lists.freedesktop.org
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/stm
4803 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4804
4805 DRM DRIVERS FOR TI LCDC
4806 M:      Jyri Sarha <jsarha@ti.com>
4807 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4808 L:      dri-devel@lists.freedesktop.org
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tilcdc/
4811 F:      Documentation/devicetree/bindings/display/tilcdc/
4812
4813 DRM DRIVERS FOR TI OMAP
4814 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4815 L:      dri-devel@lists.freedesktop.org
4816 S:      Maintained
4817 F:      drivers/gpu/drm/omapdrm/
4818 F:      Documentation/devicetree/bindings/display/ti/
4819
4820 DRM DRIVERS FOR V3D
4821 M:      Eric Anholt <eric@anholt.net>
4822 S:      Supported
4823 F:      drivers/gpu/drm/v3d/
4824 F:      include/uapi/drm/v3d_drm.h
4825 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827
4828 DRM DRIVERS FOR VC4
4829 M:      Eric Anholt <eric@anholt.net>
4830 T:      git git://github.com/anholt/linux
4831 S:      Supported
4832 F:      drivers/gpu/drm/vc4/
4833 F:      include/uapi/drm/vc4_drm.h
4834 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVERS FOR VIVANTE GPU IP
4838 M:      Lucas Stach <l.stach@pengutronix.de>
4839 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4840 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4841 L:      etnaviv@lists.freedesktop.org
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Maintained
4844 F:      drivers/gpu/drm/etnaviv/
4845 F:      include/uapi/drm/etnaviv_drm.h
4846 F:      Documentation/devicetree/bindings/display/etnaviv/
4847
4848 DRM DRIVERS FOR ZTE ZX
4849 M:      Shawn Guo <shawnguo@kernel.org>
4850 L:      dri-devel@lists.freedesktop.org
4851 S:      Maintained
4852 F:      drivers/gpu/drm/zte/
4853 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4854 T:      git git://anongit.freedesktop.org/drm/drm-misc
4855
4856 DRM PANEL DRIVERS
4857 M:      Thierry Reding <thierry.reding@gmail.com>
4858 L:      dri-devel@lists.freedesktop.org
4859 T:      git git://anongit.freedesktop.org/drm/drm-misc
4860 S:      Maintained
4861 F:      drivers/gpu/drm/drm_panel.c
4862 F:      drivers/gpu/drm/panel/
4863 F:      include/drm/drm_panel.h
4864 F:      Documentation/devicetree/bindings/display/panel/
4865
4866 DRM TINYDRM DRIVERS
4867 M:      Noralf Trønnes <noralf@tronnes.org>
4868 W:      https://github.com/notro/tinydrm/wiki/Development
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870 S:      Maintained
4871 F:      drivers/gpu/drm/tinydrm/
4872 F:      include/drm/tinydrm/
4873
4874 DRM DRIVERS FOR XEN
4875 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 L:      dri-devel@lists.freedesktop.org
4878 L:      xen-devel@lists.xen.org
4879 S:      Supported
4880 F:      drivers/gpu/drm/xen/
4881 F:      Documentation/gpu/xen-front.rst
4882
4883 DRM TTM SUBSYSTEM
4884 M:      Christian Koenig <christian.koenig@amd.com>
4885 M:      Roger He <Hongbo.He@amd.com>
4886 T:      git git://people.freedesktop.org/~agd5f/linux
4887 S:      Maintained
4888 L:      dri-devel@lists.freedesktop.org
4889 F:      include/drm/ttm/
4890 F:      drivers/gpu/drm/ttm/
4891
4892 DSBR100 USB FM RADIO DRIVER
4893 M:      Alexey Klimov <klimov.linux@gmail.com>
4894 L:      linux-media@vger.kernel.org
4895 T:      git git://linuxtv.org/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/radio/dsbr100.c
4898
4899 DSCC4 DRIVER
4900 M:      Francois Romieu <romieu@fr.zoreil.com>
4901 L:      netdev@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/net/wan/dscc4.c
4904
4905 DT3155 MEDIA DRIVER
4906 M:      Hans Verkuil <hverkuil@xs4all.nl>
4907 L:      linux-media@vger.kernel.org
4908 T:      git git://linuxtv.org/media_tree.git
4909 W:      https://linuxtv.org
4910 S:      Odd Fixes
4911 F:      drivers/media/pci/dt3155/
4912
4913 DVB_USB_AF9015 MEDIA DRIVER
4914 M:      Antti Palosaari <crope@iki.fi>
4915 L:      linux-media@vger.kernel.org
4916 W:      https://linuxtv.org
4917 W:      http://palosaari.fi/linux/
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/anttip/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb-v2/af9015*
4922
4923 DVB_USB_AF9035 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/af9035*
4932
4933 DVB_USB_ANYSEE MEDIA DRIVER
4934 M:      Antti Palosaari <crope@iki.fi>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://palosaari.fi/linux/
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/anysee*
4942
4943 DVB_USB_AU6610 MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/au6610*
4952
4953 DVB_USB_CE6230 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4962
4963 DVB_USB_CXUSB MEDIA DRIVER
4964 M:      Michael Krufky <mkrufky@linuxtv.org>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://github.com/mkrufky
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb/cxusb*
4972
4973 DVB_USB_EC168 MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/usb/dvb-usb-v2/ec168*
4982
4983 DVB_USB_GL861 MEDIA DRIVER
4984 M:      Antti Palosaari <crope@iki.fi>
4985 L:      linux-media@vger.kernel.org
4986 W:      https://linuxtv.org
4987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4988 T:      git git://linuxtv.org/anttip/media_tree.git
4989 S:      Maintained
4990 F:      drivers/media/usb/dvb-usb-v2/gl861*
4991
4992 DVB_USB_MXL111SF MEDIA DRIVER
4993 M:      Michael Krufky <mkrufky@linuxtv.org>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://github.com/mkrufky
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4999 S:      Maintained
5000 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5001
5002 DVB_USB_RTL28XXU MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5011
5012 DVB_USB_V2 MEDIA DRIVER
5013 M:      Antti Palosaari <crope@iki.fi>
5014 L:      linux-media@vger.kernel.org
5015 W:      https://linuxtv.org
5016 W:      http://palosaari.fi/linux/
5017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5018 T:      git git://linuxtv.org/anttip/media_tree.git
5019 S:      Maintained
5020 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5021 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5022
5023 DYNAMIC DEBUG
5024 M:      Jason Baron <jbaron@akamai.com>
5025 S:      Maintained
5026 F:      lib/dynamic_debug.c
5027 F:      include/linux/dynamic_debug.h
5028
5029 DYNAMIC INTERRUPT MODERATION
5030 M:      Tal Gilboa <talgi@mellanox.com>
5031 S:      Maintained
5032 F:      include/linux/net_dim.h
5033
5034 DZ DECSTATION DZ11 SERIAL DRIVER
5035 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5036 S:      Maintained
5037 F:      drivers/tty/serial/dz.*
5038
5039 E3X0 POWER BUTTON DRIVER
5040 M:      Moritz Fischer <moritz.fischer@ettus.com>
5041 L:      usrp-users@lists.ettus.com
5042 W:      http://www.ettus.com
5043 S:      Supported
5044 F:      drivers/input/misc/e3x0-button.c
5045 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5046
5047 E4000 MEDIA DRIVER
5048 M:      Antti Palosaari <crope@iki.fi>
5049 L:      linux-media@vger.kernel.org
5050 W:      https://linuxtv.org
5051 W:      http://palosaari.fi/linux/
5052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5053 T:      git git://linuxtv.org/anttip/media_tree.git
5054 S:      Maintained
5055 F:      drivers/media/tuners/e4000*
5056
5057 EC100 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/dvb-frontends/ec100*
5066
5067 ECRYPT FILE SYSTEM
5068 M:      Tyler Hicks <tyhicks@canonical.com>
5069 L:      ecryptfs@vger.kernel.org
5070 W:      http://ecryptfs.org
5071 W:      https://launchpad.net/ecryptfs
5072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5073 S:      Supported
5074 F:      Documentation/filesystems/ecryptfs.txt
5075 F:      fs/ecryptfs/
5076
5077 EDAC-AMD64
5078 M:      Borislav Petkov <bp@alien8.de>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/amd64_edac*
5082
5083 EDAC-CALXEDA
5084 M:      Robert Richter <rric@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/highbank*
5088
5089 EDAC-CAVIUM OCTEON
5090 M:      Ralf Baechle <ralf@linux-mips.org>
5091 M:      David Daney <david.daney@cavium.com>
5092 L:      linux-edac@vger.kernel.org
5093 L:      linux-mips@linux-mips.org
5094 S:      Supported
5095 F:      drivers/edac/octeon_edac*
5096
5097 EDAC-CAVIUM THUNDERX
5098 M:      David Daney <david.daney@cavium.com>
5099 M:      Jan Glauber <jglauber@cavium.com>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Supported
5102 F:      drivers/edac/thunderx_edac*
5103
5104 EDAC-CORE
5105 M:      Borislav Petkov <bp@alien8.de>
5106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5107 L:      linux-edac@vger.kernel.org
5108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5110 S:      Supported
5111 F:      Documentation/admin-guide/ras.rst
5112 F:      Documentation/driver-api/edac.rst
5113 F:      drivers/edac/
5114 F:      include/linux/edac.h
5115
5116 EDAC-E752X
5117 M:      Mark Gross <mark.gross@intel.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/e752x_edac.c
5121
5122 EDAC-E7XXX
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/e7xxx_edac.c
5126
5127 EDAC-FSL_DDR
5128 M:      York Sun <york.sun@nxp.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/fsl_ddr_edac.*
5132
5133 EDAC-GHES
5134 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/ghes_edac.c
5138
5139 EDAC-I3000
5140 L:      linux-edac@vger.kernel.org
5141 S:      Orphan
5142 F:      drivers/edac/i3000_edac.c
5143
5144 EDAC-I5000
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/i5000_edac.c
5148
5149 EDAC-I5400
5150 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/i5400_edac.c
5154
5155 EDAC-I7300
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/i7300_edac.c
5160
5161 EDAC-I7CORE
5162 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/i7core_edac.c
5166
5167 EDAC-I82443BXGX
5168 M:      Tim Small <tim@buttersideup.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/i82443bxgx_edac.c
5172
5173 EDAC-I82975X
5174 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5175 M:      "Arvind R." <arvino55@gmail.com>
5176 L:      linux-edac@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/edac/i82975x_edac.c
5179
5180 EDAC-IE31200
5181 M:      Jason Baron <jbaron@akamai.com>
5182 L:      linux-edac@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/edac/ie31200_edac.c
5185
5186 EDAC-MPC85XX
5187 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5188 L:      linux-edac@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/edac/mpc85xx_edac.[ch]
5191
5192 EDAC-PASEMI
5193 M:      Egor Martovetsky <egor@pasemi.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/pasemi_edac.c
5197
5198 EDAC-PND2
5199 M:      Tony Luck <tony.luck@intel.com>
5200 L:      linux-edac@vger.kernel.org
5201 S:      Maintained
5202 F:      drivers/edac/pnd2_edac.[ch]
5203
5204 EDAC-R82600
5205 M:      Tim Small <tim@buttersideup.com>
5206 L:      linux-edac@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/edac/r82600_edac.c
5209
5210 EDAC-SBRIDGE
5211 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5212 L:      linux-edac@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/edac/sb_edac.c
5215
5216 EDAC-SKYLAKE
5217 M:      Tony Luck <tony.luck@intel.com>
5218 L:      linux-edac@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/edac/skx_edac.c
5221
5222 EDAC-TI
5223 M:      Tero Kristo <t-kristo@ti.com>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/ti_edac.c
5227
5228 EDIROL UA-101/UA-1000 DRIVER
5229 M:      Clemens Ladisch <clemens@ladisch.de>
5230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5231 T:      git git://git.alsa-project.org/alsa-kernel.git
5232 S:      Maintained
5233 F:      sound/usb/misc/ua101.c
5234
5235 EFI TEST DRIVER
5236 L:      linux-efi@vger.kernel.org
5237 M:      Ivan Hu <ivan.hu@canonical.com>
5238 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5239 S:      Maintained
5240 F:      drivers/firmware/efi/test/
5241
5242 EFI VARIABLE FILESYSTEM
5243 M:      Matthew Garrett <matthew.garrett@nebula.com>
5244 M:      Jeremy Kerr <jk@ozlabs.org>
5245 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5247 L:      linux-efi@vger.kernel.org
5248 S:      Maintained
5249 F:      fs/efivarfs/
5250
5251 EFIFB FRAMEBUFFER DRIVER
5252 L:      linux-fbdev@vger.kernel.org
5253 M:      Peter Jones <pjones@redhat.com>
5254 S:      Maintained
5255 F:      drivers/video/fbdev/efifb.c
5256
5257 EFS FILESYSTEM
5258 W:      http://aeschi.ch.eu.org/efs/
5259 S:      Orphan
5260 F:      fs/efs/
5261
5262 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5263 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5264 L:      netdev@vger.kernel.org
5265 S:      Maintained
5266 F:      drivers/net/ethernet/ibm/ehea/
5267
5268 EM28XX VIDEO4LINUX DRIVER
5269 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 T:      git git://linuxtv.org/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/usb/em28xx/
5275 F:      Documentation/media/v4l-drivers/em28xx*
5276
5277 EMBEDDED LINUX
5278 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5279 M:      Matt Mackall <mpm@selenic.com>
5280 M:      David Woodhouse <dwmw2@infradead.org>
5281 L:      linux-embedded@vger.kernel.org
5282 S:      Maintained
5283
5284 Emulex 10Gbps iSCSI - OneConnect DRIVER
5285 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5286 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5287 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5288 L:      linux-scsi@vger.kernel.org
5289 W:      http://www.broadcom.com
5290 S:      Supported
5291 F:      drivers/scsi/be2iscsi/
5292
5293 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5294 M:      Sathya Perla <sathya.perla@broadcom.com>
5295 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5296 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5297 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.emulex.com
5300 S:      Supported
5301 F:      drivers/net/ethernet/emulex/benet/
5302
5303 EMULEX ONECONNECT ROCE DRIVER
5304 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5305 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5306 L:      linux-rdma@vger.kernel.org
5307 W:      http://www.broadcom.com
5308 S:      Odd Fixes
5309 F:      drivers/infiniband/hw/ocrdma/
5310 F:      include/uapi/rdma/ocrdma-abi.h
5311
5312 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5313 M:      James Smart <james.smart@broadcom.com>
5314 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5315 L:      linux-scsi@vger.kernel.org
5316 W:      http://www.broadcom.com
5317 S:      Supported
5318 F:      drivers/scsi/lpfc/
5319
5320 ENE CB710 FLASH CARD READER DRIVER
5321 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5322 S:      Maintained
5323 F:      drivers/misc/cb710/
5324 F:      drivers/mmc/host/cb710-mmc.*
5325 F:      include/linux/cb710.h
5326
5327 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5328 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5329 S:      Maintained
5330 F:      drivers/media/rc/ene_ir.*
5331
5332 EPSON S1D13XXX FRAMEBUFFER DRIVER
5333 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5334 S:      Maintained
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5336 F:      drivers/video/fbdev/s1d13xxxfb.c
5337 F:      include/video/s1d13xxxfb.h
5338
5339 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5340 M:      Jeff Layton <jlayton@kernel.org>
5341 S:      Maintained
5342 F:      lib/errseq.c
5343 F:      include/linux/errseq.h
5344
5345 ET131X NETWORK DRIVER
5346 M:      Mark Einon <mark.einon@gmail.com>
5347 S:      Odd Fixes
5348 F:      drivers/net/ethernet/agere/
5349
5350 ETHERNET BRIDGE
5351 M:      Stephen Hemminger <stephen@networkplumber.org>
5352 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5353 L:      netdev@vger.kernel.org
5354 W:      http://www.linuxfoundation.org/en/Net:Bridge
5355 S:      Maintained
5356 F:      include/linux/netfilter_bridge/
5357 F:      net/bridge/
5358
5359 ETHERNET PHY LIBRARY
5360 M:      Andrew Lunn <andrew@lunn.ch>
5361 M:      Florian Fainelli <f.fainelli@gmail.com>
5362 L:      netdev@vger.kernel.org
5363 S:      Maintained
5364 F:      Documentation/ABI/testing/sysfs-bus-mdio
5365 F:      Documentation/devicetree/bindings/net/mdio*
5366 F:      Documentation/networking/phy.txt
5367 F:      drivers/net/phy/
5368 F:      drivers/of/of_mdio.c
5369 F:      drivers/of/of_net.c
5370 F:      include/linux/*mdio*.h
5371 F:      include/linux/of_net.h
5372 F:      include/linux/phy.h
5373 F:      include/linux/phy_fixed.h
5374 F:      include/linux/platform_data/mdio-bcm-unimac.h
5375 F:      include/trace/events/mdio.h
5376 F:      include/uapi/linux/mdio.h
5377 F:      include/uapi/linux/mii.h
5378
5379 EXT2 FILE SYSTEM
5380 M:      Jan Kara <jack@suse.com>
5381 L:      linux-ext4@vger.kernel.org
5382 S:      Maintained
5383 F:      Documentation/filesystems/ext2.txt
5384 F:      fs/ext2/
5385 F:      include/linux/ext2*
5386
5387 EXT4 FILE SYSTEM
5388 M:      "Theodore Ts'o" <tytso@mit.edu>
5389 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5390 L:      linux-ext4@vger.kernel.org
5391 W:      http://ext4.wiki.kernel.org
5392 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5394 S:      Maintained
5395 F:      Documentation/filesystems/ext4.txt
5396 F:      fs/ext4/
5397
5398 Extended Verification Module (EVM)
5399 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5400 L:      linux-integrity@vger.kernel.org
5401 S:      Supported
5402 F:      security/integrity/evm/
5403
5404 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5405 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5406 L:      linux-efi@vger.kernel.org
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5408 S:      Maintained
5409 F:      Documentation/efi-stub.txt
5410 F:      arch/*/kernel/efi.c
5411 F:      arch/x86/boot/compressed/eboot.[ch]
5412 F:      arch/*/include/asm/efi.h
5413 F:      arch/x86/platform/efi/
5414 F:      drivers/firmware/efi/
5415 F:      include/linux/efi*.h
5416 F:      arch/arm/boot/compressed/efi-header.S
5417 F:      arch/arm64/kernel/efi-entry.S
5418
5419 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5420 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5421 M:      Chanwoo Choi <cw00.choi@samsung.com>
5422 L:      linux-kernel@vger.kernel.org
5423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5424 S:      Maintained
5425 F:      drivers/extcon/
5426 F:      include/linux/extcon/
5427 F:      include/linux/extcon.h
5428 F:      Documentation/extcon/
5429 F:      Documentation/devicetree/bindings/extcon/
5430
5431 EXYNOS DP DRIVER
5432 M:      Jingoo Han <jingoohan1@gmail.com>
5433 L:      dri-devel@lists.freedesktop.org
5434 S:      Maintained
5435 F:      drivers/gpu/drm/exynos/exynos_dp*
5436
5437 EXYNOS SYSMMU (IOMMU) driver
5438 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5439 L:      iommu@lists.linux-foundation.org
5440 S:      Maintained
5441 F:      drivers/iommu/exynos-iommu.c
5442
5443 EZchip NPS platform support
5444 M:      Vineet Gupta <vgupta@synopsys.com>
5445 S:      Supported
5446 F:      arch/arc/plat-eznps
5447 F:      arch/arc/boot/dts/eznps.dts
5448
5449 F2FS FILE SYSTEM
5450 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5451 M:      Chao Yu <yuchao0@huawei.com>
5452 L:      linux-f2fs-devel@lists.sourceforge.net
5453 W:      https://f2fs.wiki.kernel.org/
5454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5455 S:      Maintained
5456 F:      Documentation/filesystems/f2fs.txt
5457 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5458 F:      fs/f2fs/
5459 F:      include/linux/f2fs_fs.h
5460 F:      include/trace/events/f2fs.h
5461
5462 F71805F HARDWARE MONITORING DRIVER
5463 M:      Jean Delvare <jdelvare@suse.com>
5464 L:      linux-hwmon@vger.kernel.org
5465 S:      Maintained
5466 F:      Documentation/hwmon/f71805f
5467 F:      drivers/hwmon/f71805f.c
5468
5469 FADDR2LINE
5470 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5471 S:      Maintained
5472 F:      scripts/faddr2line
5473
5474 FAILOVER MODULE
5475 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5476 L:      netdev@vger.kernel.org
5477 S:      Supported
5478 F:      net/core/failover.c
5479 F:      include/net/failover.h
5480 F:      Documentation/networking/failover.rst
5481
5482 FANOTIFY
5483 M:      Jan Kara <jack@suse.cz>
5484 R:      Amir Goldstein <amir73il@gmail.com>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      fs/notify/fanotify/
5488 F:      include/linux/fanotify.h
5489 F:      include/uapi/linux/fanotify.h
5490
5491 FARSYNC SYNCHRONOUS DRIVER
5492 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5493 W:      http://www.farsite.co.uk/
5494 S:      Supported
5495 F:      drivers/net/wan/farsync.*
5496
5497 FAULT INJECTION SUPPORT
5498 M:      Akinobu Mita <akinobu.mita@gmail.com>
5499 S:      Supported
5500 F:      Documentation/fault-injection/
5501 F:      lib/fault-inject.c
5502
5503 FBTFT Framebuffer drivers
5504 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5505 S:      Maintained
5506 F:      drivers/staging/fbtft/
5507
5508 FC0011 TUNER DRIVER
5509 M:      Michael Buesch <m@bues.ch>
5510 L:      linux-media@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/media/tuners/fc0011.h
5513 F:      drivers/media/tuners/fc0011.c
5514
5515 FC2580 MEDIA DRIVER
5516 M:      Antti Palosaari <crope@iki.fi>
5517 L:      linux-media@vger.kernel.org
5518 W:      https://linuxtv.org
5519 W:      http://palosaari.fi/linux/
5520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5521 T:      git git://linuxtv.org/anttip/media_tree.git
5522 S:      Maintained
5523 F:      drivers/media/tuners/fc2580*
5524
5525 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5526 M:      Johannes Thumshirn <jth@kernel.org>
5527 L:      linux-scsi@vger.kernel.org
5528 W:      www.Open-FCoE.org
5529 S:      Supported
5530 F:      drivers/scsi/libfc/
5531 F:      drivers/scsi/fcoe/
5532 F:      include/scsi/fc/
5533 F:      include/scsi/libfc.h
5534 F:      include/scsi/libfcoe.h
5535 F:      include/uapi/scsi/fc/
5536
5537 FILE LOCKING (flock() and fcntl()/lockf())
5538 M:      Jeff Layton <jlayton@kernel.org>
5539 M:      "J. Bruce Fields" <bfields@fieldses.org>
5540 L:      linux-fsdevel@vger.kernel.org
5541 S:      Maintained
5542 F:      include/linux/fcntl.h
5543 F:      include/uapi/linux/fcntl.h
5544 F:      fs/fcntl.c
5545 F:      fs/locks.c
5546
5547 FILESYSTEMS (VFS and infrastructure)
5548 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5549 L:      linux-fsdevel@vger.kernel.org
5550 S:      Maintained
5551 F:      fs/*
5552 F:      include/linux/fs.h
5553 F:      include/uapi/linux/fs.h
5554
5555 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5556 M:      Riku Voipio <riku.voipio@iki.fi>
5557 L:      linux-hwmon@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/hwmon/f75375s.c
5560 F:      include/linux/f75375s.h
5561
5562 FIREWIRE AUDIO DRIVERS
5563 M:      Clemens Ladisch <clemens@ladisch.de>
5564 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5565 T:      git git://git.alsa-project.org/alsa-kernel.git
5566 S:      Maintained
5567 F:      sound/firewire/
5568
5569 FIREWIRE MEDIA DRIVERS (firedtv)
5570 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5571 L:      linux-media@vger.kernel.org
5572 L:      linux1394-devel@lists.sourceforge.net
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5574 S:      Maintained
5575 F:      drivers/media/firewire/
5576
5577 FIREWIRE SBP-2 TARGET
5578 M:      Chris Boot <bootc@bootc.net>
5579 L:      linux-scsi@vger.kernel.org
5580 L:      target-devel@vger.kernel.org
5581 L:      linux1394-devel@lists.sourceforge.net
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5583 S:      Maintained
5584 F:      drivers/target/sbp/
5585
5586 FIREWIRE SUBSYSTEM
5587 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5588 L:      linux1394-devel@lists.sourceforge.net
5589 W:      http://ieee1394.wiki.kernel.org/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5591 S:      Maintained
5592 F:      drivers/firewire/
5593 F:      include/linux/firewire.h
5594 F:      include/uapi/linux/firewire*.h
5595 F:      tools/firewire/
5596
5597 FIRMWARE LOADER (request_firmware)
5598 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5599 L:      linux-kernel@vger.kernel.org
5600 S:      Maintained
5601 F:      Documentation/firmware_class/
5602 F:      drivers/base/firmware_loader/
5603 F:      include/linux/firmware.h
5604
5605 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5606 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5607 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5608 S:      Maintained
5609 F:      drivers/block/rsxx/
5610
5611 FLOPPY DRIVER
5612 M:      Jiri Kosina <jikos@kernel.org>
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5614 S:      Odd fixes
5615 F:      drivers/block/floppy.c
5616
5617 FMC SUBSYSTEM
5618 M:      Alessandro Rubini <rubini@gnudd.com>
5619 W:      http://www.ohwr.org/projects/fmc-bus
5620 S:      Supported
5621 F:      drivers/fmc/
5622 F:      include/linux/fmc*.h
5623 F:      include/linux/ipmi-fru.h
5624 K:      fmc_d.*register
5625
5626 FPGA MANAGER FRAMEWORK
5627 M:      Alan Tull <atull@kernel.org>
5628 M:      Moritz Fischer <mdf@kernel.org>
5629 L:      linux-fpga@vger.kernel.org
5630 S:      Maintained
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5632 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5633 F:      Documentation/fpga/
5634 F:      Documentation/driver-api/fpga/
5635 F:      Documentation/devicetree/bindings/fpga/
5636 F:      drivers/fpga/
5637 F:      include/linux/fpga/
5638 W:      http://www.rocketboards.org
5639
5640 FPU EMULATOR
5641 M:      Bill Metzenthen <billm@melbpc.org.au>
5642 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5643 S:      Maintained
5644 F:      arch/x86/math-emu/
5645
5646 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5647 L:      netdev@vger.kernel.org
5648 S:      Orphan
5649 F:      drivers/net/wan/dlci.c
5650 F:      drivers/net/wan/sdla.c
5651
5652 FRAMEBUFFER LAYER
5653 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5654 L:      dri-devel@lists.freedesktop.org
5655 L:      linux-fbdev@vger.kernel.org
5656 T:      git git://github.com/bzolnier/linux.git
5657 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5658 S:      Maintained
5659 F:      Documentation/fb/
5660 F:      drivers/video/
5661 F:      include/video/
5662 F:      include/linux/fb.h
5663 F:      include/uapi/video/
5664 F:      include/uapi/linux/fb.h
5665
5666 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5667 M:      Horia Geantă <horia.geanta@nxp.com>
5668 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5669 L:      linux-crypto@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/crypto/caam/
5672 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5673
5674 FREESCALE DIU FRAMEBUFFER DRIVER
5675 M:      Timur Tabi <timur@tabi.org>
5676 L:      linux-fbdev@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/video/fbdev/fsl-diu-fb.*
5679
5680 FREESCALE DMA DRIVER
5681 M:      Li Yang <leoyang.li@nxp.com>
5682 M:      Zhang Wei <zw@zh-kernel.org>
5683 L:      linuxppc-dev@lists.ozlabs.org
5684 S:      Maintained
5685 F:      drivers/dma/fsldma.*
5686
5687 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5688 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5689 L:      netdev@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/gianfar*
5692 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5693
5694 FREESCALE GPMI NAND DRIVER
5695 M:      Han Xu <han.xu@nxp.com>
5696 L:      linux-mtd@lists.infradead.org
5697 S:      Maintained
5698 F:      drivers/mtd/nand/raw/gpmi-nand/*
5699
5700 FREESCALE I2C CPM DRIVER
5701 M:      Jochen Friedrich <jochen@scram.de>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 L:      linux-i2c@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/i2c/busses/i2c-cpm.c
5706
5707 FREESCALE IMX / MXC FEC DRIVER
5708 M:      Fugang Duan <fugang.duan@nxp.com>
5709 L:      netdev@vger.kernel.org
5710 S:      Maintained
5711 F:      drivers/net/ethernet/freescale/fec_main.c
5712 F:      drivers/net/ethernet/freescale/fec_ptp.c
5713 F:      drivers/net/ethernet/freescale/fec.h
5714 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5715
5716 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5717 M:      Sascha Hauer <s.hauer@pengutronix.de>
5718 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5719 L:      linux-fbdev@vger.kernel.org
5720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5721 S:      Maintained
5722 F:      include/linux/platform_data/video-imxfb.h
5723 F:      drivers/video/fbdev/imxfb.c
5724
5725 FREESCALE QORIQ DPAA ETHERNET DRIVER
5726 M:      Madalin Bucur <madalin.bucur@nxp.com>
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/dpaa
5730
5731 FREESCALE QORIQ DPAA FMAN DRIVER
5732 M:      Madalin Bucur <madalin.bucur@nxp.com>
5733 L:      netdev@vger.kernel.org
5734 S:      Maintained
5735 F:      drivers/net/ethernet/freescale/fman
5736 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5737
5738 FREESCALE QORIQ PTP CLOCK DRIVER
5739 M:      Yangbo Lu <yangbo.lu@nxp.com>
5740 L:      netdev@vger.kernel.org
5741 S:      Maintained
5742 F:      drivers/ptp/ptp_qoriq.c
5743 F:      include/linux/fsl/ptp_qoriq.h
5744 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5745
5746 FREESCALE QUAD SPI DRIVER
5747 M:      Han Xu <han.xu@nxp.com>
5748 L:      linux-mtd@lists.infradead.org
5749 S:      Maintained
5750 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5751
5752 FREESCALE QUICC ENGINE LIBRARY
5753 M:      Qiang Zhao <qiang.zhao@nxp.com>
5754 L:      linuxppc-dev@lists.ozlabs.org
5755 S:      Maintained
5756 F:      drivers/soc/fsl/qe/
5757 F:      include/soc/fsl/*qe*.h
5758 F:      include/soc/fsl/*ucc*.h
5759
5760 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5761 M:      Li Yang <leoyang.li@nxp.com>
5762 L:      netdev@vger.kernel.org
5763 L:      linuxppc-dev@lists.ozlabs.org
5764 S:      Maintained
5765 F:      drivers/net/ethernet/freescale/ucc_geth*
5766
5767 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5768 M:      Zhao Qiang <qiang.zhao@nxp.com>
5769 L:      netdev@vger.kernel.org
5770 L:      linuxppc-dev@lists.ozlabs.org
5771 S:      Maintained
5772 F:      drivers/net/wan/fsl_ucc_hdlc*
5773
5774 FREESCALE QUICC ENGINE UCC UART DRIVER
5775 M:      Timur Tabi <timur@tabi.org>
5776 L:      linuxppc-dev@lists.ozlabs.org
5777 S:      Maintained
5778 F:      drivers/tty/serial/ucc_uart.c
5779
5780 FREESCALE SOC DRIVERS
5781 M:      Li Yang <leoyang.li@nxp.com>
5782 L:      linuxppc-dev@lists.ozlabs.org
5783 L:      linux-arm-kernel@lists.infradead.org
5784 S:      Maintained
5785 F:      Documentation/devicetree/bindings/soc/fsl/
5786 F:      drivers/soc/fsl/
5787 F:      include/linux/fsl/
5788
5789 FREESCALE SOC FS_ENET DRIVER
5790 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5791 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 L:      netdev@vger.kernel.org
5794 S:      Maintained
5795 F:      drivers/net/ethernet/freescale/fs_enet/
5796 F:      include/linux/fs_enet_pd.h
5797
5798 FREESCALE SOC SOUND DRIVERS
5799 M:      Timur Tabi <timur@tabi.org>
5800 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5801 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5802 R:      Fabio Estevam <fabio.estevam@nxp.com>
5803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5804 L:      linuxppc-dev@lists.ozlabs.org
5805 S:      Maintained
5806 F:      sound/soc/fsl/fsl*
5807 F:      sound/soc/fsl/imx*
5808 F:      sound/soc/fsl/mpc8610_hpcd.c
5809
5810 FREESCALE USB PERIPHERAL DRIVERS
5811 M:      Li Yang <leoyang.li@nxp.com>
5812 L:      linux-usb@vger.kernel.org
5813 L:      linuxppc-dev@lists.ozlabs.org
5814 S:      Maintained
5815 F:      drivers/usb/gadget/udc/fsl*
5816
5817 FREEVXFS FILESYSTEM
5818 M:      Christoph Hellwig <hch@infradead.org>
5819 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5820 S:      Maintained
5821 F:      fs/freevxfs/
5822
5823 FREEZER
5824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5825 M:      Pavel Machek <pavel@ucw.cz>
5826 L:      linux-pm@vger.kernel.org
5827 S:      Supported
5828 F:      Documentation/power/freezing-of-tasks.txt
5829 F:      include/linux/freezer.h
5830 F:      kernel/freezer.c
5831
5832 FRONTSWAP API
5833 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5834 L:      linux-kernel@vger.kernel.org
5835 S:      Maintained
5836 F:      mm/frontswap.c
5837 F:      include/linux/frontswap.h
5838
5839 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5840 M:      David Howells <dhowells@redhat.com>
5841 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5842 S:      Supported
5843 F:      Documentation/filesystems/caching/
5844 F:      fs/fscache/
5845 F:      include/linux/fscache*.h
5846
5847 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5848 M:      Theodore Y. Ts'o <tytso@mit.edu>
5849 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5850 L:      linux-fscrypt@vger.kernel.org
5851 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5853 S:      Supported
5854 F:      fs/crypto/
5855 F:      include/linux/fscrypt*.h
5856 F:      Documentation/filesystems/fscrypt.rst
5857
5858 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5859 M:      Jan Kara <jack@suse.cz>
5860 R:      Amir Goldstein <amir73il@gmail.com>
5861 L:      linux-fsdevel@vger.kernel.org
5862 S:      Maintained
5863 F:      fs/notify/
5864 F:      include/linux/fsnotify*.h
5865
5866 FUJITSU LAPTOP EXTRAS
5867 M:      Jonathan Woithe <jwoithe@just42.net>
5868 L:      platform-driver-x86@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/platform/x86/fujitsu-laptop.c
5871
5872 FUJITSU M-5MO LS CAMERA ISP DRIVER
5873 M:      Kyungmin Park <kyungmin.park@samsung.com>
5874 M:      Heungjun Kim <riverful.kim@samsung.com>
5875 L:      linux-media@vger.kernel.org
5876 S:      Maintained
5877 F:      drivers/media/i2c/m5mols/
5878 F:      include/media/i2c/m5mols.h
5879
5880 FUJITSU TABLET EXTRAS
5881 M:      Robert Gerlach <khnz@gmx.de>
5882 L:      platform-driver-x86@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/platform/x86/fujitsu-tablet.c
5885
5886 FUSE: FILESYSTEM IN USERSPACE
5887 M:      Miklos Szeredi <miklos@szeredi.hu>
5888 L:      linux-fsdevel@vger.kernel.org
5889 W:      http://fuse.sourceforge.net/
5890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5891 S:      Maintained
5892 F:      fs/fuse/
5893 F:      include/uapi/linux/fuse.h
5894 F:      Documentation/filesystems/fuse.txt
5895
5896 FUTEX SUBSYSTEM
5897 M:      Thomas Gleixner <tglx@linutronix.de>
5898 M:      Ingo Molnar <mingo@redhat.com>
5899 R:      Peter Zijlstra <peterz@infradead.org>
5900 R:      Darren Hart <dvhart@infradead.org>
5901 L:      linux-kernel@vger.kernel.org
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5903 S:      Maintained
5904 F:      kernel/futex.c
5905 F:      kernel/futex_compat.c
5906 F:      include/asm-generic/futex.h
5907 F:      include/linux/futex.h
5908 F:      include/uapi/linux/futex.h
5909 F:      tools/testing/selftests/futex/
5910 F:      tools/perf/bench/futex*
5911 F:      Documentation/*futex*
5912
5913 GCC PLUGINS
5914 M:      Kees Cook <keescook@chromium.org>
5915 R:      Emese Revfy <re.emese@gmail.com>
5916 L:      kernel-hardening@lists.openwall.com
5917 S:      Maintained
5918 F:      scripts/gcc-plugins/
5919 F:      scripts/gcc-plugin.sh
5920 F:      scripts/Makefile.gcc-plugins
5921 F:      Documentation/gcc-plugins.txt
5922
5923 GCOV BASED KERNEL PROFILING
5924 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5925 S:      Maintained
5926 F:      kernel/gcov/
5927 F:      Documentation/dev-tools/gcov.rst
5928
5929 GDB KERNEL DEBUGGING HELPER SCRIPTS
5930 M:      Jan Kiszka <jan.kiszka@siemens.com>
5931 M:      Kieran Bingham <kieran@bingham.xyz>
5932 S:      Supported
5933 F:      scripts/gdb/
5934
5935 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5936 M:      Achim Leubner <achim_leubner@adaptec.com>
5937 L:      linux-scsi@vger.kernel.org
5938 W:      http://www.icp-vortex.com/
5939 S:      Supported
5940 F:      drivers/scsi/gdt*
5941
5942 GEMTEK FM RADIO RECEIVER DRIVER
5943 M:      Hans Verkuil <hverkuil@xs4all.nl>
5944 L:      linux-media@vger.kernel.org
5945 T:      git git://linuxtv.org/media_tree.git
5946 W:      https://linuxtv.org
5947 S:      Maintained
5948 F:      drivers/media/radio/radio-gemtek*
5949
5950 GENERIC GPIO I2C DRIVER
5951 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5952 S:      Supported
5953 F:      drivers/i2c/busses/i2c-gpio.c
5954 F:      include/linux/i2c-gpio.h
5955
5956 GENERIC GPIO I2C MULTIPLEXER DRIVER
5957 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5958 L:      linux-i2c@vger.kernel.org
5959 S:      Supported
5960 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5961 F:      include/linux/i2c-mux-gpio.h
5962 F:      Documentation/i2c/muxes/i2c-mux-gpio
5963
5964 GENERIC HDLC (WAN) DRIVERS
5965 M:      Krzysztof Halasa <khc@pm.waw.pl>
5966 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5967 S:      Maintained
5968 F:      drivers/net/wan/c101.c
5969 F:      drivers/net/wan/hd6457*
5970 F:      drivers/net/wan/hdlc*
5971 F:      drivers/net/wan/n2.c
5972 F:      drivers/net/wan/pc300too.c
5973 F:      drivers/net/wan/pci200syn.c
5974 F:      drivers/net/wan/wanxl*
5975
5976 GENERIC INCLUDE/ASM HEADER FILES
5977 M:      Arnd Bergmann <arnd@arndb.de>
5978 L:      linux-arch@vger.kernel.org
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5980 S:      Maintained
5981 F:      include/asm-generic/
5982 F:      include/uapi/asm-generic/
5983
5984 GENERIC PHY FRAMEWORK
5985 M:      Kishon Vijay Abraham I <kishon@ti.com>
5986 L:      linux-kernel@vger.kernel.org
5987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5988 S:      Supported
5989 F:      drivers/phy/
5990 F:      include/linux/phy/
5991
5992 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5993 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5994 S:      Supported
5995 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5996
5997 GENERIC PM DOMAINS
5998 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5999 M:      Kevin Hilman <khilman@kernel.org>
6000 M:      Ulf Hansson <ulf.hansson@linaro.org>
6001 L:      linux-pm@vger.kernel.org
6002 S:      Supported
6003 F:      drivers/base/power/domain*.c
6004 F:      include/linux/pm_domain.h
6005 F:      Documentation/devicetree/bindings/power/power_domain.txt
6006
6007 GENERIC UIO DRIVER FOR PCI DEVICES
6008 M:      "Michael S. Tsirkin" <mst@redhat.com>
6009 L:      kvm@vger.kernel.org
6010 S:      Supported
6011 F:      drivers/uio/uio_pci_generic.c
6012
6013 GENWQE (IBM Generic Workqueue Card)
6014 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6015 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6016 S:      Supported
6017 F:      drivers/misc/genwqe/
6018
6019 GET_MAINTAINER SCRIPT
6020 M:      Joe Perches <joe@perches.com>
6021 S:      Maintained
6022 F:      scripts/get_maintainer.pl
6023
6024 GFS2 FILE SYSTEM
6025 M:      Bob Peterson <rpeterso@redhat.com>
6026 M:      Andreas Gruenbacher <agruenba@redhat.com>
6027 L:      cluster-devel@redhat.com
6028 W:      http://sources.redhat.com/cluster/
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6030 S:      Supported
6031 F:      Documentation/filesystems/gfs2*.txt
6032 F:      fs/gfs2/
6033 F:      include/uapi/linux/gfs2_ondisk.h
6034
6035 GIGASET ISDN DRIVERS
6036 M:      Paul Bolle <pebolle@tiscali.nl>
6037 L:      gigaset307x-common@lists.sourceforge.net
6038 W:      http://gigaset307x.sourceforge.net/
6039 S:      Odd Fixes
6040 F:      Documentation/isdn/README.gigaset
6041 F:      drivers/isdn/gigaset/
6042 F:      include/uapi/linux/gigaset_dev.h
6043
6044 GO7007 MPEG CODEC
6045 M:      Hans Verkuil <hans.verkuil@cisco.com>
6046 L:      linux-media@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/media/usb/go7007/
6049
6050 GOODIX TOUCHSCREEN
6051 M:      Bastien Nocera <hadess@hadess.net>
6052 L:      linux-input@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/input/touchscreen/goodix.c
6055
6056 GPD POCKET FAN DRIVER
6057 M:      Hans de Goede <hdegoede@redhat.com>
6058 L:      platform-driver-x86@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/platform/x86/gpd-pocket-fan.c
6061
6062 GPIO ACPI SUPPORT
6063 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6064 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6065 L:      linux-gpio@vger.kernel.org
6066 L:      linux-acpi@vger.kernel.org
6067 S:      Maintained
6068 F:      Documentation/acpi/gpio-properties.txt
6069 F:      drivers/gpio/gpiolib-acpi.c
6070
6071 GPIO IR Transmitter
6072 M:      Sean Young <sean@mess.org>
6073 L:      linux-media@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/media/rc/gpio-ir-tx.c
6076
6077 GPIO MOCKUP DRIVER
6078 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6079 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6080 L:      linux-gpio@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/gpio/gpio-mockup.c
6083 F:      tools/testing/selftests/gpio/
6084
6085 GPIO SUBSYSTEM
6086 M:      Linus Walleij <linus.walleij@linaro.org>
6087 L:      linux-gpio@vger.kernel.org
6088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6089 S:      Maintained
6090 F:      Documentation/devicetree/bindings/gpio/
6091 F:      Documentation/driver-api/gpio/
6092 F:      Documentation/gpio/
6093 F:      Documentation/ABI/testing/gpio-cdev
6094 F:      Documentation/ABI/obsolete/sysfs-gpio
6095 F:      drivers/gpio/
6096 F:      include/linux/gpio/
6097 F:      include/linux/gpio.h
6098 F:      include/linux/of_gpio.h
6099 F:      include/asm-generic/gpio.h
6100 F:      include/uapi/linux/gpio.h
6101 F:      tools/gpio/
6102
6103 GRE DEMULTIPLEXER DRIVER
6104 M:      Dmitry Kozlov <xeb@mail.ru>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      net/ipv4/gre_demux.c
6108 F:      net/ipv4/gre_offload.c
6109 F:      include/net/gre.h
6110
6111 GRETH 10/100/1G Ethernet MAC device driver
6112 M:      Andreas Larsson <andreas@gaisler.com>
6113 L:      netdev@vger.kernel.org
6114 S:      Maintained
6115 F:      drivers/net/ethernet/aeroflex/
6116
6117 GREYBUS AUDIO PROTOCOLS DRIVERS
6118 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6119 M:      Mark Greer <mgreer@animalcreek.com>
6120 S:      Maintained
6121 F:      drivers/staging/greybus/audio_apbridgea.c
6122 F:      drivers/staging/greybus/audio_apbridgea.h
6123 F:      drivers/staging/greybus/audio_codec.c
6124 F:      drivers/staging/greybus/audio_codec.h
6125 F:      drivers/staging/greybus/audio_gb.c
6126 F:      drivers/staging/greybus/audio_manager.c
6127 F:      drivers/staging/greybus/audio_manager.h
6128 F:      drivers/staging/greybus/audio_manager_module.c
6129 F:      drivers/staging/greybus/audio_manager_private.h
6130 F:      drivers/staging/greybus/audio_manager_sysfs.c
6131 F:      drivers/staging/greybus/audio_module.c
6132 F:      drivers/staging/greybus/audio_topology.c
6133
6134 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6135 M:      Viresh Kumar <vireshk@kernel.org>
6136 S:      Maintained
6137 F:      drivers/staging/greybus/authentication.c
6138 F:      drivers/staging/greybus/bootrom.c
6139 F:      drivers/staging/greybus/firmware.h
6140 F:      drivers/staging/greybus/fw-core.c
6141 F:      drivers/staging/greybus/fw-download.c
6142 F:      drivers/staging/greybus/fw-managament.c
6143 F:      drivers/staging/greybus/greybus_authentication.h
6144 F:      drivers/staging/greybus/greybus_firmware.h
6145 F:      drivers/staging/greybus/hid.c
6146 F:      drivers/staging/greybus/i2c.c
6147 F:      drivers/staging/greybus/spi.c
6148 F:      drivers/staging/greybus/spilib.c
6149 F:      drivers/staging/greybus/spilib.h
6150
6151 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6152 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6153 S:      Maintained
6154 F:      drivers/staging/greybus/loopback.c
6155 F:      drivers/staging/greybus/timesync.c
6156 F:      drivers/staging/greybus/timesync_platform.c
6157
6158 GREYBUS PLATFORM DRIVERS
6159 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6160 S:      Maintained
6161 F:      drivers/staging/greybus/arche-platform.c
6162 F:      drivers/staging/greybus/arche-apb-ctrl.c
6163 F:      drivers/staging/greybus/arche_platform.h
6164
6165 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6166 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6167 S:      Maintained
6168 F:      drivers/staging/greybus/sdio.c
6169 F:      drivers/staging/greybus/light.c
6170 F:      drivers/staging/greybus/gpio.c
6171 F:      drivers/staging/greybus/power_supply.c
6172 F:      drivers/staging/greybus/spi.c
6173 F:      drivers/staging/greybus/spilib.c
6174
6175 GREYBUS SUBSYSTEM
6176 M:      Johan Hovold <johan@kernel.org>
6177 M:      Alex Elder <elder@kernel.org>
6178 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6179 S:      Maintained
6180 F:      drivers/staging/greybus/
6181 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6182
6183 GREYBUS UART PROTOCOLS DRIVERS
6184 M:      David Lin <dtwlin@gmail.com>
6185 S:      Maintained
6186 F:      drivers/staging/greybus/uart.c
6187 F:      drivers/staging/greybus/log.c
6188
6189 GS1662 VIDEO SERIALIZER
6190 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6191 L:      linux-media@vger.kernel.org
6192 T:      git git://linuxtv.org/media_tree.git
6193 S:      Maintained
6194 F:      drivers/media/spi/gs1662.c
6195
6196 GSPCA FINEPIX SUBDRIVER
6197 M:      Frank Zago <frank@zago.net>
6198 L:      linux-media@vger.kernel.org
6199 T:      git git://linuxtv.org/media_tree.git
6200 S:      Maintained
6201 F:      drivers/media/usb/gspca/finepix.c
6202
6203 GSPCA GL860 SUBDRIVER
6204 M:      Olivier Lorin <o.lorin@laposte.net>
6205 L:      linux-media@vger.kernel.org
6206 T:      git git://linuxtv.org/media_tree.git
6207 S:      Maintained
6208 F:      drivers/media/usb/gspca/gl860/
6209
6210 GSPCA M5602 SUBDRIVER
6211 M:      Erik Andren <erik.andren@gmail.com>
6212 L:      linux-media@vger.kernel.org
6213 T:      git git://linuxtv.org/media_tree.git
6214 S:      Maintained
6215 F:      drivers/media/usb/gspca/m5602/
6216
6217 GSPCA PAC207 SONIXB SUBDRIVER
6218 M:      Hans Verkuil <hverkuil@xs4all.nl>
6219 L:      linux-media@vger.kernel.org
6220 T:      git git://linuxtv.org/media_tree.git
6221 S:      Odd Fixes
6222 F:      drivers/media/usb/gspca/pac207.c
6223
6224 GSPCA SN9C20X SUBDRIVER
6225 M:      Brian Johnson <brijohn@gmail.com>
6226 L:      linux-media@vger.kernel.org
6227 T:      git git://linuxtv.org/media_tree.git
6228 S:      Maintained
6229 F:      drivers/media/usb/gspca/sn9c20x.c
6230
6231 GSPCA T613 SUBDRIVER
6232 M:      Leandro Costantino <lcostantino@gmail.com>
6233 L:      linux-media@vger.kernel.org
6234 T:      git git://linuxtv.org/media_tree.git
6235 S:      Maintained
6236 F:      drivers/media/usb/gspca/t613.c
6237
6238 GSPCA USB WEBCAM DRIVER
6239 M:      Hans Verkuil <hverkuil@xs4all.nl>
6240 L:      linux-media@vger.kernel.org
6241 T:      git git://linuxtv.org/media_tree.git
6242 S:      Odd Fixes
6243 F:      drivers/media/usb/gspca/
6244
6245 GTP (GPRS Tunneling Protocol)
6246 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6247 M:      Harald Welte <laforge@gnumonks.org>
6248 L:      osmocom-net-gprs@lists.osmocom.org
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6250 S:      Maintained
6251 F:      drivers/net/gtp.c
6252
6253 GUID PARTITION TABLE (GPT)
6254 M:      Davidlohr Bueso <dave@stgolabs.net>
6255 L:      linux-efi@vger.kernel.org
6256 S:      Maintained
6257 F:      block/partitions/efi.*
6258
6259 H8/300 ARCHITECTURE
6260 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6261 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6262 W:      http://uclinux-h8.sourceforge.jp
6263 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6264 S:      Maintained
6265 F:      arch/h8300/
6266 F:      drivers/clocksource/h8300_*.c
6267 F:      drivers/clk/h8300/
6268 F:      drivers/irqchip/irq-renesas-h8*.c
6269
6270 HACKRF MEDIA DRIVER
6271 M:      Antti Palosaari <crope@iki.fi>
6272 L:      linux-media@vger.kernel.org
6273 W:      https://linuxtv.org
6274 W:      http://palosaari.fi/linux/
6275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6276 T:      git git://linuxtv.org/anttip/media_tree.git
6277 S:      Maintained
6278 F:      drivers/media/usb/hackrf/
6279
6280 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6281 M:      Frank Seidel <frank@f-seidel.de>
6282 L:      platform-driver-x86@vger.kernel.org
6283 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6284 S:      Maintained
6285 F:      drivers/platform/x86/hdaps.c
6286
6287 HARDWARE MONITORING
6288 M:      Jean Delvare <jdelvare@suse.com>
6289 M:      Guenter Roeck <linux@roeck-us.net>
6290 L:      linux-hwmon@vger.kernel.org
6291 W:      http://hwmon.wiki.kernel.org/
6292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6293 S:      Maintained
6294 F:      Documentation/devicetree/bindings/hwmon/
6295 F:      Documentation/hwmon/
6296 F:      drivers/hwmon/
6297 F:      include/linux/hwmon*.h
6298
6299 HARDWARE RANDOM NUMBER GENERATOR CORE
6300 M:      Matt Mackall <mpm@selenic.com>
6301 M:      Herbert Xu <herbert@gondor.apana.org.au>
6302 L:      linux-crypto@vger.kernel.org
6303 S:      Odd fixes
6304 F:      Documentation/devicetree/bindings/rng/
6305 F:      Documentation/hw_random.txt
6306 F:      drivers/char/hw_random/
6307 F:      include/linux/hw_random.h
6308
6309 HARDWARE TRACING FACILITIES
6310 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6311 S:      Maintained
6312 F:      drivers/hwtracing/
6313
6314 HARDWARE SPINLOCK CORE
6315 M:      Ohad Ben-Cohen <ohad@wizery.com>
6316 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6317 L:      linux-remoteproc@vger.kernel.org
6318 S:      Maintained
6319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6320 F:      Documentation/devicetree/bindings/hwlock/
6321 F:      Documentation/hwspinlock.txt
6322 F:      drivers/hwspinlock/
6323 F:      include/linux/hwspinlock.h
6324
6325 HARMONY SOUND DRIVER
6326 L:      linux-parisc@vger.kernel.org
6327 S:      Maintained
6328 F:      sound/parisc/harmony.*
6329
6330 HDPVR USB VIDEO ENCODER DRIVER
6331 M:      Hans Verkuil <hverkuil@xs4all.nl>
6332 L:      linux-media@vger.kernel.org
6333 T:      git git://linuxtv.org/media_tree.git
6334 W:      https://linuxtv.org
6335 S:      Odd Fixes
6336 F:      drivers/media/usb/hdpvr/
6337
6338 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6339 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6340 S:      Supported
6341 F:      Documentation/watchdog/hpwdt.txt
6342 F:      drivers/watchdog/hpwdt.c
6343
6344 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6345 M:      Don Brace <don.brace@microsemi.com>
6346 L:      esc.storagedev@microsemi.com
6347 L:      linux-scsi@vger.kernel.org
6348 S:      Supported
6349 F:      Documentation/scsi/hpsa.txt
6350 F:      drivers/scsi/hpsa*.[ch]
6351 F:      include/linux/cciss*.h
6352 F:      include/uapi/linux/cciss*.h
6353
6354 HFI1 DRIVER
6355 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6356 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6357 L:      linux-rdma@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/infiniband/hw/hfi1
6360
6361 HFS FILESYSTEM
6362 L:      linux-fsdevel@vger.kernel.org
6363 S:      Orphan
6364 F:      Documentation/filesystems/hfs.txt
6365 F:      fs/hfs/
6366
6367 HFSPLUS FILESYSTEM
6368 L:      linux-fsdevel@vger.kernel.org
6369 S:      Orphan
6370 F:      Documentation/filesystems/hfsplus.txt
6371 F:      fs/hfsplus/
6372
6373 HGA FRAMEBUFFER DRIVER
6374 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6375 L:      linux-nvidia@lists.surfsouth.com
6376 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6377 S:      Maintained
6378 F:      drivers/video/fbdev/hgafb.c
6379
6380 HIBERNATION (aka Software Suspend, aka swsusp)
6381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6382 M:      Pavel Machek <pavel@ucw.cz>
6383 L:      linux-pm@vger.kernel.org
6384 B:      https://bugzilla.kernel.org
6385 S:      Supported
6386 F:      arch/x86/power/
6387 F:      drivers/base/power/
6388 F:      kernel/power/
6389 F:      include/linux/suspend.h
6390 F:      include/linux/freezer.h
6391 F:      include/linux/pm.h
6392 F:      arch/*/include/asm/suspend*.h
6393
6394 HID CORE LAYER
6395 M:      Jiri Kosina <jikos@kernel.org>
6396 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6397 L:      linux-input@vger.kernel.org
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6399 S:      Maintained
6400 F:      drivers/hid/
6401 F:      include/linux/hid*
6402 F:      include/uapi/linux/hid*
6403
6404 HID SENSOR HUB DRIVERS
6405 M:      Jiri Kosina <jikos@kernel.org>
6406 M:      Jonathan Cameron <jic23@kernel.org>
6407 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6408 L:      linux-input@vger.kernel.org
6409 L:      linux-iio@vger.kernel.org
6410 S:      Maintained
6411 F:      Documentation/hid/hid-sensor*
6412 F:      drivers/hid/hid-sensor-*
6413 F:      drivers/iio/*/hid-*
6414 F:      include/linux/hid-sensor-*
6415
6416 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6417 M:      Thomas Gleixner <tglx@linutronix.de>
6418 L:      linux-kernel@vger.kernel.org
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6420 S:      Maintained
6421 F:      Documentation/timers/
6422 F:      kernel/time/hrtimer.c
6423 F:      kernel/time/clockevents.c
6424 F:      kernel/time/timer_*.c
6425 F:      include/linux/clockchips.h
6426 F:      include/linux/hrtimer.h
6427
6428 HIGH-SPEED SCC DRIVER FOR AX.25
6429 L:      linux-hams@vger.kernel.org
6430 S:      Orphan
6431 F:      drivers/net/hamradio/dmascc.c
6432 F:      drivers/net/hamradio/scc.c
6433
6434 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6435 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6436 W:      http://www.highpoint-tech.com
6437 S:      Supported
6438 F:      Documentation/scsi/hptiop.txt
6439 F:      drivers/scsi/hptiop.c
6440
6441 HIPPI
6442 M:      Jes Sorensen <jes@trained-monkey.org>
6443 L:      linux-hippi@sunsite.dk
6444 S:      Maintained
6445 F:      include/linux/hippidevice.h
6446 F:      include/uapi/linux/if_hippi.h
6447 F:      net/802/hippi.c
6448 F:      drivers/net/hippi/
6449
6450 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6451 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6452 M:      Salil Mehta <salil.mehta@huawei.com>
6453 L:      netdev@vger.kernel.org
6454 W:      http://www.hisilicon.com
6455 S:      Maintained
6456 F:      drivers/net/ethernet/hisilicon/hns3/
6457
6458 HISILICON LPC BUS DRIVER
6459 M:      john.garry@huawei.com
6460 W:      http://www.hisilicon.com
6461 S:      Maintained
6462 F:      drivers/bus/hisi_lpc.c
6463 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6464
6465 HISILICON NETWORK SUBSYSTEM DRIVER
6466 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6467 M:      Salil Mehta <salil.mehta@huawei.com>
6468 L:      netdev@vger.kernel.org
6469 W:      http://www.hisilicon.com
6470 S:      Maintained
6471 F:      drivers/net/ethernet/hisilicon/
6472 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6473
6474 HISILICON PMU DRIVER
6475 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6476 W:      http://www.hisilicon.com
6477 S:      Supported
6478 F:      drivers/perf/hisilicon
6479 F:      Documentation/perf/hisi-pmu.txt
6480
6481 HISILICON ROCE DRIVER
6482 M:      Lijun Ou <oulijun@huawei.com>
6483 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6484 L:      linux-rdma@vger.kernel.org
6485 S:      Maintained
6486 F:      drivers/infiniband/hw/hns/
6487 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6488
6489 HISILICON SAS Controller
6490 M:      John Garry <john.garry@huawei.com>
6491 W:      http://www.hisilicon.com
6492 S:      Supported
6493 F:      drivers/scsi/hisi_sas/
6494 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6495
6496 HMM - Heterogeneous Memory Management
6497 M:      Jérôme Glisse <jglisse@redhat.com>
6498 L:      linux-mm@kvack.org
6499 S:      Maintained
6500 F:      mm/hmm*
6501 F:      include/linux/hmm*
6502 F:      Documentation/vm/hmm.txt
6503
6504 HOST AP DRIVER
6505 M:      Jouni Malinen <j@w1.fi>
6506 L:      linux-wireless@vger.kernel.org
6507 W:      http://w1.fi/hostap-driver.html
6508 S:      Obsolete
6509 F:      drivers/net/wireless/intersil/hostap/
6510
6511 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6512 L:      platform-driver-x86@vger.kernel.org
6513 S:      Orphan
6514 F:      drivers/platform/x86/tc1100-wmi.c
6515
6516 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6517 M:      Jaroslav Kysela <perex@perex.cz>
6518 S:      Maintained
6519 F:      drivers/net/ethernet/hp/hp100.*
6520
6521 HPET:   High Precision Event Timers driver
6522 M:      Clemens Ladisch <clemens@ladisch.de>
6523 S:      Maintained
6524 F:      Documentation/timers/hpet.txt
6525 F:      drivers/char/hpet.c
6526 F:      include/linux/hpet.h
6527 F:      include/uapi/linux/hpet.h
6528
6529 HPET:   x86
6530 S:      Orphan
6531 F:      arch/x86/kernel/hpet.c
6532 F:      arch/x86/include/asm/hpet.h
6533
6534 HPFS FILESYSTEM
6535 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6536 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6537 S:      Maintained
6538 F:      fs/hpfs/
6539
6540 HSI SUBSYSTEM
6541 M:      Sebastian Reichel <sre@kernel.org>
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6543 S:      Maintained
6544 F:      Documentation/ABI/testing/sysfs-bus-hsi
6545 F:      Documentation/driver-api/hsi.rst
6546 F:      drivers/hsi/
6547 F:      include/linux/hsi/
6548 F:      include/uapi/linux/hsi/
6549
6550 HSO 3G MODEM DRIVER
6551 L:      linux-usb@vger.kernel.org
6552 S:      Orphan
6553 F:      drivers/net/usb/hso.c
6554
6555 HSR NETWORK PROTOCOL
6556 M:      Arvid Brodin <arvid.brodin@alten.se>
6557 L:      netdev@vger.kernel.org
6558 S:      Maintained
6559 F:      net/hsr/
6560
6561 HT16K33 LED CONTROLLER DRIVER
6562 M:      Robin van der Gracht <robin@protonic.nl>
6563 S:      Maintained
6564 F:      drivers/auxdisplay/ht16k33.c
6565 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6566
6567 HTCPEN TOUCHSCREEN DRIVER
6568 M:      Pau Oliva Fora <pof@eslack.org>
6569 L:      linux-input@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/input/touchscreen/htcpen.c
6572
6573 HUAWEI ETHERNET DRIVER
6574 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6575 L:      netdev@vger.kernel.org
6576 S:      Supported
6577 F:      Documentation/networking/hinic.txt
6578 F:      drivers/net/ethernet/huawei/hinic/
6579
6580 HUGETLB FILESYSTEM
6581 M:      Mike Kravetz <mike.kravetz@oracle.com>
6582 L:      linux-mm@kvack.org
6583 S:      Maintained
6584 F:      fs/hugetlbfs/
6585 F:      mm/hugetlb.c
6586 F:      include/linux/hugetlb.h
6587 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6588 F:      Documentation/vm/hugetlbfs_reserv.rst
6589 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6590
6591 HVA ST MEDIA DRIVER
6592 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 W:      https://linuxtv.org
6596 S:      Supported
6597 F:      drivers/media/platform/sti/hva
6598
6599 HWPOISON MEMORY FAILURE HANDLING
6600 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6601 L:      linux-mm@kvack.org
6602 S:      Maintained
6603 F:      mm/memory-failure.c
6604 F:      mm/hwpoison-inject.c
6605
6606 Hyper-V CORE AND DRIVERS
6607 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6608 M:      Haiyang Zhang <haiyangz@microsoft.com>
6609 M:      Stephen Hemminger <sthemmin@microsoft.com>
6610 L:      devel@linuxdriverproject.org
6611 S:      Maintained
6612 F:      Documentation/networking/netvsc.txt
6613 F:      arch/x86/include/asm/mshyperv.h
6614 F:      arch/x86/include/asm/trace/hyperv.h
6615 F:      arch/x86/include/asm/hyperv-tlfs.h
6616 F:      arch/x86/kernel/cpu/mshyperv.c
6617 F:      arch/x86/hyperv
6618 F:      drivers/hid/hid-hyperv.c
6619 F:      drivers/hv/
6620 F:      drivers/input/serio/hyperv-keyboard.c
6621 F:      drivers/pci/host/pci-hyperv.c
6622 F:      drivers/net/hyperv/
6623 F:      drivers/scsi/storvsc_drv.c
6624 F:      drivers/uio/uio_hv_generic.c
6625 F:      drivers/video/fbdev/hyperv_fb.c
6626 F:      net/vmw_vsock/hyperv_transport.c
6627 F:      include/linux/hyperv.h
6628 F:      include/uapi/linux/hyperv.h
6629 F:      tools/hv/
6630 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6631
6632 HYPERVISOR VIRTUAL CONSOLE DRIVER
6633 L:      linuxppc-dev@lists.ozlabs.org
6634 S:      Odd Fixes
6635 F:      drivers/tty/hvc/
6636
6637 I2C ACPI SUPPORT
6638 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6639 L:      linux-i2c@vger.kernel.org
6640 L:      linux-acpi@vger.kernel.org
6641 S:      Maintained
6642 F:      drivers/i2c/i2c-core-acpi.c
6643
6644 I2C MUXES
6645 M:      Peter Rosin <peda@axentia.se>
6646 L:      linux-i2c@vger.kernel.org
6647 S:      Maintained
6648 F:      Documentation/i2c/i2c-topology
6649 F:      Documentation/i2c/muxes/
6650 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6651 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6652 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6653 F:      drivers/i2c/i2c-mux.c
6654 F:      drivers/i2c/muxes/
6655 F:      include/linux/i2c-mux.h
6656
6657 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6658 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6659 L:      linux-i2c@vger.kernel.org
6660 S:      Maintained
6661 F:      drivers/i2c/busses/i2c-mv64xxx.c
6662
6663 I2C OVER PARALLEL PORT
6664 M:      Jean Delvare <jdelvare@suse.com>
6665 L:      linux-i2c@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/i2c/busses/i2c-parport
6668 F:      Documentation/i2c/busses/i2c-parport-light
6669 F:      drivers/i2c/busses/i2c-parport.c
6670 F:      drivers/i2c/busses/i2c-parport-light.c
6671
6672 I2C SUBSYSTEM
6673 M:      Wolfram Sang <wsa@the-dreams.de>
6674 L:      linux-i2c@vger.kernel.org
6675 W:      https://i2c.wiki.kernel.org/
6676 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6678 S:      Maintained
6679 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6680 F:      Documentation/i2c/
6681 F:      drivers/i2c/*
6682 F:      include/linux/i2c.h
6683 F:      include/linux/i2c-dev.h
6684 F:      include/linux/i2c-smbus.h
6685 F:      include/uapi/linux/i2c.h
6686 F:      include/uapi/linux/i2c-*.h
6687
6688 I2C SUBSYSTEM HOST DRIVERS
6689 L:      linux-i2c@vger.kernel.org
6690 W:      https://i2c.wiki.kernel.org/
6691 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6693 S:      Odd Fixes
6694 F:      Documentation/devicetree/bindings/i2c/
6695 F:      drivers/i2c/algos/
6696 F:      drivers/i2c/busses/
6697
6698 I2C-TAOS-EVM DRIVER
6699 M:      Jean Delvare <jdelvare@suse.com>
6700 L:      linux-i2c@vger.kernel.org
6701 S:      Maintained
6702 F:      Documentation/i2c/busses/i2c-taos-evm
6703 F:      drivers/i2c/busses/i2c-taos-evm.c
6704
6705 I2C-TINY-USB DRIVER
6706 M:      Till Harbaum <till@harbaum.org>
6707 L:      linux-i2c@vger.kernel.org
6708 W:      http://www.harbaum.org/till/i2c_tiny_usb
6709 S:      Maintained
6710 F:      drivers/i2c/busses/i2c-tiny-usb.c
6711
6712 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6713 M:      Jean Delvare <jdelvare@suse.com>
6714 L:      linux-i2c@vger.kernel.org
6715 S:      Maintained
6716 F:      Documentation/i2c/busses/i2c-ali1535
6717 F:      Documentation/i2c/busses/i2c-ali1563
6718 F:      Documentation/i2c/busses/i2c-ali15x3
6719 F:      Documentation/i2c/busses/i2c-amd756
6720 F:      Documentation/i2c/busses/i2c-amd8111
6721 F:      Documentation/i2c/busses/i2c-i801
6722 F:      Documentation/i2c/busses/i2c-nforce2
6723 F:      Documentation/i2c/busses/i2c-piix4
6724 F:      Documentation/i2c/busses/i2c-sis5595
6725 F:      Documentation/i2c/busses/i2c-sis630
6726 F:      Documentation/i2c/busses/i2c-sis96x
6727 F:      Documentation/i2c/busses/i2c-via
6728 F:      Documentation/i2c/busses/i2c-viapro
6729 F:      drivers/i2c/busses/i2c-ali1535.c
6730 F:      drivers/i2c/busses/i2c-ali1563.c
6731 F:      drivers/i2c/busses/i2c-ali15x3.c
6732 F:      drivers/i2c/busses/i2c-amd756.c
6733 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6734 F:      drivers/i2c/busses/i2c-amd8111.c
6735 F:      drivers/i2c/busses/i2c-i801.c
6736 F:      drivers/i2c/busses/i2c-isch.c
6737 F:      drivers/i2c/busses/i2c-nforce2.c
6738 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6739 F:      drivers/i2c/busses/i2c-piix4.c
6740 F:      drivers/i2c/busses/i2c-sis5595.c
6741 F:      drivers/i2c/busses/i2c-sis630.c
6742 F:      drivers/i2c/busses/i2c-sis96x.c
6743 F:      drivers/i2c/busses/i2c-via.c
6744 F:      drivers/i2c/busses/i2c-viapro.c
6745
6746 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6747 M:      Hans de Goede <hdegoede@redhat.com>
6748 L:      linux-i2c@vger.kernel.org
6749 S:      Maintained
6750 F:      drivers/i2c/busses/i2c-cht-wc.c
6751
6752 I2C/SMBUS ISMT DRIVER
6753 M:      Seth Heasley <seth.heasley@intel.com>
6754 M:      Neil Horman <nhorman@tuxdriver.com>
6755 L:      linux-i2c@vger.kernel.org
6756 F:      drivers/i2c/busses/i2c-ismt.c
6757 F:      Documentation/i2c/busses/i2c-ismt
6758
6759 I2C/SMBUS STUB DRIVER
6760 M:      Jean Delvare <jdelvare@suse.com>
6761 L:      linux-i2c@vger.kernel.org
6762 S:      Maintained
6763 F:      drivers/i2c/i2c-stub.c
6764
6765 IA64 (Itanium) PLATFORM
6766 M:      Tony Luck <tony.luck@intel.com>
6767 M:      Fenghua Yu <fenghua.yu@intel.com>
6768 L:      linux-ia64@vger.kernel.org
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6770 S:      Maintained
6771 F:      arch/ia64/
6772
6773 IBM Power 842 compression accelerator
6774 M:      Haren Myneni <haren@us.ibm.com>
6775 S:      Supported
6776 F:      drivers/crypto/nx/Makefile
6777 F:      drivers/crypto/nx/Kconfig
6778 F:      drivers/crypto/nx/nx-842*
6779 F:      include/linux/sw842.h
6780 F:      crypto/842.c
6781 F:      lib/842/
6782
6783 IBM Power in-Nest Crypto Acceleration
6784 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6785 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6786 L:      linux-crypto@vger.kernel.org
6787 S:      Supported
6788 F:      drivers/crypto/nx/Makefile
6789 F:      drivers/crypto/nx/Kconfig
6790 F:      drivers/crypto/nx/nx-aes*
6791 F:      drivers/crypto/nx/nx-sha*
6792 F:      drivers/crypto/nx/nx.*
6793 F:      drivers/crypto/nx/nx_csbcpb.h
6794 F:      drivers/crypto/nx/nx_debugfs.h
6795
6796 IBM Power Linux RAID adapter
6797 M:      Brian King <brking@us.ibm.com>
6798 S:      Supported
6799 F:      drivers/scsi/ipr.*
6800
6801 IBM Power SRIOV Virtual NIC Device Driver
6802 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6803 M:      John Allen <jallen@linux.vnet.ibm.com>
6804 L:      netdev@vger.kernel.org
6805 S:      Supported
6806 F:      drivers/net/ethernet/ibm/ibmvnic.*
6807
6808 IBM Power Virtual Accelerator Switchboard
6809 M:      Sukadev Bhattiprolu
6810 L:      linuxppc-dev@lists.ozlabs.org
6811 S:      Supported
6812 F:      arch/powerpc/platforms/powernv/vas*
6813 F:      arch/powerpc/platforms/powernv/copy-paste.h
6814 F:      arch/powerpc/include/asm/vas.h
6815 F:      arch/powerpc/include/uapi/asm/vas.h
6816
6817 IBM Power Virtual Ethernet Device Driver
6818 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6819 L:      netdev@vger.kernel.org
6820 S:      Supported
6821 F:      drivers/net/ethernet/ibm/ibmveth.*
6822
6823 IBM Power Virtual FC Device Drivers
6824 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6825 L:      linux-scsi@vger.kernel.org
6826 S:      Supported
6827 F:      drivers/scsi/ibmvscsi/ibmvfc*
6828
6829 IBM Power Virtual Management Channel Driver
6830 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6831 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6832 S:      Supported
6833 F:      drivers/misc/ibmvmc.*
6834
6835 IBM Power Virtual SCSI Device Drivers
6836 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6837 L:      linux-scsi@vger.kernel.org
6838 S:      Supported
6839 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6840 F:      include/scsi/viosrp.h
6841
6842 IBM Power Virtual SCSI Device Target Driver
6843 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6844 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6845 L:      linux-scsi@vger.kernel.org
6846 L:      target-devel@vger.kernel.org
6847 S:      Supported
6848 F:      drivers/scsi/ibmvscsi_tgt/
6849
6850 IBM Power VMX Cryptographic instructions
6851 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6852 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6853 L:      linux-crypto@vger.kernel.org
6854 S:      Supported
6855 F:      drivers/crypto/vmx/Makefile
6856 F:      drivers/crypto/vmx/Kconfig
6857 F:      drivers/crypto/vmx/vmx.c
6858 F:      drivers/crypto/vmx/aes*
6859 F:      drivers/crypto/vmx/ghash*
6860 F:      drivers/crypto/vmx/ppc-xlate.pl
6861
6862 IBM ServeRAID RAID DRIVER
6863 S:      Orphan
6864 F:      drivers/scsi/ips.*
6865
6866 ICH LPC AND GPIO DRIVER
6867 M:      Peter Tyser <ptyser@xes-inc.com>
6868 S:      Maintained
6869 F:      drivers/mfd/lpc_ich.c
6870 F:      drivers/gpio/gpio-ich.c
6871
6872 IDE SUBSYSTEM
6873 M:      "David S. Miller" <davem@davemloft.net>
6874 L:      linux-ide@vger.kernel.org
6875 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6877 S:      Maintained
6878 F:      Documentation/ide/
6879 F:      drivers/ide/
6880 F:      include/linux/ide.h
6881
6882 IDE/ATAPI DRIVERS
6883 M:      Borislav Petkov <bp@alien8.de>
6884 L:      linux-ide@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/cdrom/ide-cd
6887 F:      drivers/ide/ide-cd*
6888
6889 IDEAPAD LAPTOP EXTRAS DRIVER
6890 M:      Ike Panhc <ike.pan@canonical.com>
6891 L:      platform-driver-x86@vger.kernel.org
6892 W:      http://launchpad.net/ideapad-laptop
6893 S:      Maintained
6894 F:      drivers/platform/x86/ideapad-laptop.c
6895
6896 IDEAPAD LAPTOP SLIDEBAR DRIVER
6897 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6898 L:      linux-input@vger.kernel.org
6899 W:      https://github.com/o2genum/ideapad-slidebar
6900 S:      Maintained
6901 F:      drivers/input/misc/ideapad_slidebar.c
6902
6903 IDT VersaClock 5 CLOCK DRIVER
6904 M:      Marek Vasut <marek.vasut@gmail.com>
6905 S:      Maintained
6906 F:      drivers/clk/clk-versaclock5.c
6907
6908 IEEE 802.15.4 SUBSYSTEM
6909 M:      Alexander Aring <alex.aring@gmail.com>
6910 M:      Stefan Schmidt <stefan@osg.samsung.com>
6911 L:      linux-wpan@vger.kernel.org
6912 W:      http://wpan.cakelab.org/
6913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6915 S:      Maintained
6916 F:      net/ieee802154/
6917 F:      net/mac802154/
6918 F:      drivers/net/ieee802154/
6919 F:      include/linux/nl802154.h
6920 F:      include/linux/ieee802154.h
6921 F:      include/net/nl802154.h
6922 F:      include/net/mac802154.h
6923 F:      include/net/af_ieee802154.h
6924 F:      include/net/cfg802154.h
6925 F:      include/net/ieee802154_netdev.h
6926 F:      Documentation/networking/ieee802154.txt
6927
6928 IFE PROTOCOL
6929 M:      Yotam Gigi <yotam.gi@gmail.com>
6930 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6931 F:      net/ife
6932 F:      include/net/ife.h
6933 F:      include/uapi/linux/ife.h
6934
6935 IGORPLUG-USB IR RECEIVER
6936 M:      Sean Young <sean@mess.org>
6937 L:      linux-media@vger.kernel.org
6938 S:      Maintained
6939 F:      drivers/media/rc/igorplugusb.c
6940
6941 IGUANAWORKS USB IR TRANSCEIVER
6942 M:      Sean Young <sean@mess.org>
6943 L:      linux-media@vger.kernel.org
6944 S:      Maintained
6945 F:      drivers/media/rc/iguanair.c
6946
6947 IIO DIGITAL POTENTIOMETER DAC
6948 M:      Peter Rosin <peda@axentia.se>
6949 L:      linux-iio@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6952 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6953 F:      drivers/iio/dac/dpot-dac.c
6954
6955 IIO ENVELOPE DETECTOR
6956 M:      Peter Rosin <peda@axentia.se>
6957 L:      linux-iio@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6960 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6961 F:      drivers/iio/adc/envelope-detector.c
6962
6963 IIO MULTIPLEXER
6964 M:      Peter Rosin <peda@axentia.se>
6965 L:      linux-iio@vger.kernel.org
6966 S:      Maintained
6967 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6968 F:      drivers/iio/multiplexer/iio-mux.c
6969
6970 IIO SUBSYSTEM AND DRIVERS
6971 M:      Jonathan Cameron <jic23@kernel.org>
6972 R:      Hartmut Knaack <knaack.h@gmx.de>
6973 R:      Lars-Peter Clausen <lars@metafoo.de>
6974 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6975 L:      linux-iio@vger.kernel.org
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6977 S:      Maintained
6978 F:      Documentation/ABI/testing/configfs-iio*
6979 F:      Documentation/ABI/testing/sysfs-bus-iio*
6980 F:      Documentation/devicetree/bindings/iio/
6981 F:      drivers/iio/
6982 F:      drivers/staging/iio/
6983 F:      include/linux/iio/
6984 F:      tools/iio/
6985
6986 IIO UNIT CONVERTER
6987 M:      Peter Rosin <peda@axentia.se>
6988 L:      linux-iio@vger.kernel.org
6989 S:      Maintained
6990 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6991 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6992 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6993 F:      drivers/iio/afe/iio-rescale.c
6994
6995 IKANOS/ADI EAGLE ADSL USB DRIVER
6996 M:      Matthieu Castet <castet.matthieu@free.fr>
6997 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6998 S:      Maintained
6999 F:      drivers/usb/atm/ueagle-atm.c
7000
7001 IMGTEC ASCII LCD DRIVER
7002 M:      Paul Burton <paul.burton@mips.com>
7003 S:      Maintained
7004 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7005 F:      drivers/auxdisplay/img-ascii-lcd.c
7006
7007 IMGTEC IR DECODER DRIVER
7008 M:      James Hogan <jhogan@kernel.org>
7009 S:      Maintained
7010 F:      drivers/media/rc/img-ir/
7011
7012 IMON SOUNDGRAPH USB IR RECEIVER
7013 M:      Sean Young <sean@mess.org>
7014 L:      linux-media@vger.kernel.org
7015 S:      Maintained
7016 F:      drivers/media/rc/imon_raw.c
7017 F:      drivers/media/rc/imon.c
7018
7019 IMS TWINTURBO FRAMEBUFFER DRIVER
7020 L:      linux-fbdev@vger.kernel.org
7021 S:      Orphan
7022 F:      drivers/video/fbdev/imsttfb.c
7023
7024 INA209 HARDWARE MONITOR DRIVER
7025 M:      Guenter Roeck <linux@roeck-us.net>
7026 L:      linux-hwmon@vger.kernel.org
7027 S:      Maintained
7028 F:      Documentation/hwmon/ina209
7029 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7030 F:      drivers/hwmon/ina209.c
7031
7032 INA2XX HARDWARE MONITOR DRIVER
7033 M:      Guenter Roeck <linux@roeck-us.net>
7034 L:      linux-hwmon@vger.kernel.org
7035 S:      Maintained
7036 F:      Documentation/hwmon/ina2xx
7037 F:      drivers/hwmon/ina2xx.c
7038 F:      include/linux/platform_data/ina2xx.h
7039
7040 INDUSTRY PACK SUBSYSTEM (IPACK)
7041 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7042 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7044 L:      industrypack-devel@lists.sourceforge.net
7045 W:      http://industrypack.sourceforge.net
7046 S:      Maintained
7047 F:      drivers/ipack/
7048
7049 INFINIBAND SUBSYSTEM
7050 M:      Doug Ledford <dledford@redhat.com>
7051 M:      Jason Gunthorpe <jgg@mellanox.com>
7052 L:      linux-rdma@vger.kernel.org
7053 W:      https://github.com/linux-rdma/rdma-core
7054 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7056 S:      Supported
7057 F:      Documentation/devicetree/bindings/infiniband/
7058 F:      Documentation/infiniband/
7059 F:      drivers/infiniband/
7060 F:      include/uapi/linux/if_infiniband.h
7061 F:      include/uapi/rdma/
7062 F:      include/rdma/
7063
7064 INGENIC JZ4780 DMA Driver
7065 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7066 S:      Maintained
7067 F:      drivers/dma/dma-jz4780.c
7068
7069 INGENIC JZ4780 NAND DRIVER
7070 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7071 L:      linux-mtd@lists.infradead.org
7072 S:      Maintained
7073 F:      drivers/mtd/nand/raw/jz4780_*
7074
7075 INOTIFY
7076 M:      Jan Kara <jack@suse.cz>
7077 R:      Amir Goldstein <amir73il@gmail.com>
7078 L:      linux-fsdevel@vger.kernel.org
7079 S:      Maintained
7080 F:      Documentation/filesystems/inotify.txt
7081 F:      fs/notify/inotify/
7082 F:      include/linux/inotify.h
7083 F:      include/uapi/linux/inotify.h
7084
7085 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7086 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7087 L:      linux-input@vger.kernel.org
7088 Q:      http://patchwork.kernel.org/project/linux-input/list/
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7090 S:      Maintained
7091 F:      drivers/input/
7092 F:      include/linux/input.h
7093 F:      include/uapi/linux/input.h
7094 F:      include/uapi/linux/input-event-codes.h
7095 F:      include/linux/input/
7096 F:      Documentation/devicetree/bindings/input/
7097 F:      Documentation/input/
7098
7099 INPUT MULTITOUCH (MT) PROTOCOL
7100 M:      Henrik Rydberg <rydberg@bitmath.org>
7101 L:      linux-input@vger.kernel.org
7102 S:      Odd fixes
7103 F:      Documentation/input/multi-touch-protocol.rst
7104 F:      drivers/input/input-mt.c
7105 K:      \b(ABS|SYN)_MT_
7106
7107 INSIDE SECURE CRYPTO DRIVER
7108 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7109 F:      drivers/crypto/inside-secure/
7110 S:      Maintained
7111 L:      linux-crypto@vger.kernel.org
7112
7113 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7114 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7115 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7116 L:      linux-integrity@vger.kernel.org
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7118 S:      Supported
7119 F:      security/integrity/ima/
7120
7121 INTEL 810/815 FRAMEBUFFER DRIVER
7122 M:      Antonino Daplas <adaplas@gmail.com>
7123 L:      linux-fbdev@vger.kernel.org
7124 S:      Maintained
7125 F:      drivers/video/fbdev/i810/
7126
7127 INTEL ASoC DRIVERS
7128 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7129 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7130 M:      Jie Yang <yang.jie@linux.intel.com>
7131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7132 S:      Supported
7133 F:      sound/soc/intel/
7134
7135 INTEL C600 SERIES SAS CONTROLLER DRIVER
7136 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7137 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7138 L:      linux-scsi@vger.kernel.org
7139 T:      git git://git.code.sf.net/p/intel-sas/isci
7140 S:      Supported
7141 F:      drivers/scsi/isci/
7142
7143 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7144 M:      Jani Nikula <jani.nikula@linux.intel.com>
7145 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7146 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7147 L:      intel-gfx@lists.freedesktop.org
7148 W:      https://01.org/linuxgraphics/
7149 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7150 C:      irc://chat.freenode.net/intel-gfx
7151 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7152 T:      git git://anongit.freedesktop.org/drm-intel
7153 S:      Supported
7154 F:      drivers/gpu/drm/i915/
7155 F:      include/drm/i915*
7156 F:      include/uapi/drm/i915_drm.h
7157 F:      Documentation/gpu/i915.rst
7158
7159 INTEL ETHERNET DRIVERS
7160 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7161 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7162 W:      http://www.intel.com/support/feedback.htm
7163 W:      http://e1000.sourceforge.net/
7164 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7167 S:      Supported
7168 F:      Documentation/networking/e100.rst
7169 F:      Documentation/networking/e1000.rst
7170 F:      Documentation/networking/e1000e.txt
7171 F:      Documentation/networking/igb.txt
7172 F:      Documentation/networking/igbvf.txt
7173 F:      Documentation/networking/ixgb.txt
7174 F:      Documentation/networking/ixgbe.txt
7175 F:      Documentation/networking/ixgbevf.txt
7176 F:      Documentation/networking/i40e.txt
7177 F:      Documentation/networking/i40evf.txt
7178 F:      Documentation/networking/ice.txt
7179 F:      drivers/net/ethernet/intel/
7180 F:      drivers/net/ethernet/intel/*/
7181 F:      include/linux/avf/virtchnl.h
7182
7183 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7184 M:      Maik Broemme <mbroemme@libmpq.org>
7185 L:      linux-fbdev@vger.kernel.org
7186 S:      Maintained
7187 F:      Documentation/fb/intelfb.txt
7188 F:      drivers/video/fbdev/intelfb/
7189
7190 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7191 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7192 M:      Zhi Wang <zhi.a.wang@intel.com>
7193 L:      intel-gvt-dev@lists.freedesktop.org
7194 L:      intel-gfx@lists.freedesktop.org
7195 W:      https://01.org/igvt-g
7196 T:      git https://github.com/intel/gvt-linux.git
7197 S:      Supported
7198 F:      drivers/gpu/drm/i915/gvt/
7199
7200 INTEL HID EVENT DRIVER
7201 M:      Alex Hung <alex.hung@canonical.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/platform/x86/intel-hid.c
7205
7206 INTEL I/OAT DMA DRIVER
7207 M:      Dave Jiang <dave.jiang@intel.com>
7208 R:      Dan Williams <dan.j.williams@intel.com>
7209 L:      dmaengine@vger.kernel.org
7210 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7211 S:      Supported
7212 F:      drivers/dma/ioat*
7213
7214 INTEL IDLE DRIVER
7215 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7216 M:      Len Brown <lenb@kernel.org>
7217 L:      linux-pm@vger.kernel.org
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7219 B:      https://bugzilla.kernel.org
7220 S:      Supported
7221 F:      drivers/idle/intel_idle.c
7222
7223 INTEL INTEGRATED SENSOR HUB DRIVER
7224 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7225 M:      Jiri Kosina <jikos@kernel.org>
7226 L:      linux-input@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/hid/intel-ish-hid/
7229
7230 INTEL IOMMU (VT-d)
7231 M:      David Woodhouse <dwmw2@infradead.org>
7232 L:      iommu@lists.linux-foundation.org
7233 T:      git git://git.infradead.org/iommu-2.6.git
7234 S:      Supported
7235 F:      drivers/iommu/intel-iommu.c
7236 F:      include/linux/intel-iommu.h
7237
7238 INTEL IOP-ADMA DMA DRIVER
7239 R:      Dan Williams <dan.j.williams@intel.com>
7240 S:      Odd fixes
7241 F:      drivers/dma/iop-adma.c
7242
7243 INTEL IPU3 CSI-2 CIO2 DRIVER
7244 M:      Yong Zhi <yong.zhi@intel.com>
7245 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7246 L:      linux-media@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/media/pci/intel/ipu3/
7249 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7250
7251 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7252 M:      Krzysztof Halasa <khalasa@piap.pl>
7253 S:      Maintained
7254 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7255 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7256 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7257 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7258 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7259 F:      drivers/net/wan/ixp4xx_hss.c
7260
7261 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7262 M:      Deepak Saxena <dsaxena@plexity.net>
7263 S:      Maintained
7264 F:      drivers/char/hw_random/ixp4xx-rng.c
7265
7266 INTEL MANAGEMENT ENGINE (mei)
7267 M:      Tomas Winkler <tomas.winkler@intel.com>
7268 L:      linux-kernel@vger.kernel.org
7269 S:      Supported
7270 F:      include/uapi/linux/mei.h
7271 F:      include/linux/mei_cl_bus.h
7272 F:      drivers/misc/mei/*
7273 F:      drivers/watchdog/mei_wdt.c
7274 F:      Documentation/misc-devices/mei/*
7275 F:      samples/mei/*
7276
7277 INTEL MENLOW THERMAL DRIVER
7278 M:      Sujith Thomas <sujith.thomas@intel.com>
7279 L:      platform-driver-x86@vger.kernel.org
7280 W:      https://01.org/linux-acpi
7281 S:      Supported
7282 F:      drivers/platform/x86/intel_menlow.c
7283
7284 INTEL MERRIFIELD GPIO DRIVER
7285 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7286 L:      linux-gpio@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/gpio/gpio-merrifield.c
7289
7290 INTEL MIC DRIVERS (mic)
7291 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7292 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7293 S:      Supported
7294 W:      https://github.com/sudeepdutt/mic
7295 W:      http://software.intel.com/en-us/mic-developer
7296 F:      include/linux/mic_bus.h
7297 F:      include/linux/scif.h
7298 F:      include/uapi/linux/mic_common.h
7299 F:      include/uapi/linux/mic_ioctl.h
7300 F:      include/uapi/linux/scif_ioctl.h
7301 F:      drivers/misc/mic/
7302 F:      drivers/dma/mic_x100_dma.c
7303 F:      drivers/dma/mic_x100_dma.h
7304 F:      Documentation/mic/
7305
7306 INTEL PMC CORE DRIVER
7307 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7308 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7309 L:      platform-driver-x86@vger.kernel.org
7310 S:      Maintained
7311 F:      arch/x86/include/asm/pmc_core.h
7312 F:      drivers/platform/x86/intel_pmc_core*
7313
7314 INTEL PMC/P-Unit IPC DRIVER
7315 M:      Zha Qipeng<qipeng.zha@intel.com>
7316 L:      platform-driver-x86@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/platform/x86/intel_pmc_ipc.c
7319 F:      drivers/platform/x86/intel_punit_ipc.c
7320 F:      arch/x86/include/asm/intel_pmc_ipc.h
7321 F:      arch/x86/include/asm/intel_punit_ipc.h
7322
7323 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7324 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7325 L:      linux-wireless@vger.kernel.org
7326 S:      Maintained
7327 F:      Documentation/networking/README.ipw2100
7328 F:      Documentation/networking/README.ipw2200
7329 F:      drivers/net/wireless/intel/ipw2x00/
7330
7331 INTEL PSTATE DRIVER
7332 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7333 M:      Len Brown <lenb@kernel.org>
7334 L:      linux-pm@vger.kernel.org
7335 S:      Supported
7336 F:      drivers/cpufreq/intel_pstate.c
7337
7338 INTEL RDMA RNIC DRIVER
7339 M:      Faisal Latif <faisal.latif@intel.com>
7340 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7341 L:      linux-rdma@vger.kernel.org
7342 S:      Supported
7343 F:      drivers/infiniband/hw/i40iw/
7344 F:      include/uapi/rdma/i40iw-abi.h
7345
7346 INTEL SHA MULTIBUFFER DRIVER
7347 M:      Megha Dey <megha.dey@linux.intel.com>
7348 R:      Tim Chen <tim.c.chen@linux.intel.com>
7349 L:      linux-crypto@vger.kernel.org
7350 S:      Supported
7351 F:      arch/x86/crypto/sha*-mb
7352 F:      crypto/mcryptd.c
7353
7354 INTEL TELEMETRY DRIVER
7355 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7356 L:      platform-driver-x86@vger.kernel.org
7357 S:      Maintained
7358 F:      arch/x86/include/asm/intel_telemetry.h
7359 F:      drivers/platform/x86/intel_telemetry*
7360
7361 INTEL VIRTUAL BUTTON DRIVER
7362 M:      AceLan Kao <acelan.kao@canonical.com>
7363 L:      platform-driver-x86@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/platform/x86/intel-vbtn.c
7366
7367 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7368 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7369 L:      linux-wireless@vger.kernel.org
7370 S:      Supported
7371 F:      drivers/net/wireless/intel/iwlegacy/
7372
7373 INTEL WIRELESS WIFI LINK (iwlwifi)
7374 M:      Johannes Berg <johannes.berg@intel.com>
7375 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7376 M:      Luca Coelho <luciano.coelho@intel.com>
7377 M:      Intel Linux Wireless <linuxwifi@intel.com>
7378 L:      linux-wireless@vger.kernel.org
7379 W:      http://intellinuxwireless.org
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7381 S:      Supported
7382 F:      drivers/net/wireless/intel/iwlwifi/
7383
7384 INTEL WIRELESS WIMAX CONNECTION 2400
7385 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7386 M:      linux-wimax@intel.com
7387 L:      wimax@linuxwimax.org (subscribers-only)
7388 S:      Supported
7389 W:      http://linuxwimax.org
7390 F:      Documentation/wimax/README.i2400m
7391 F:      drivers/net/wimax/i2400m/
7392 F:      include/uapi/linux/wimax/i2400m.h
7393
7394 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7395 M:      Mario Limonciello <mario.limonciello@dell.com>
7396 S:      Maintained
7397 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7398
7399 INTEL(R) TRACE HUB
7400 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7401 S:      Supported
7402 F:      Documentation/trace/intel_th.txt
7403 F:      drivers/hwtracing/intel_th/
7404
7405 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7406 M:      Ning Sun <ning.sun@intel.com>
7407 L:      tboot-devel@lists.sourceforge.net
7408 W:      http://tboot.sourceforge.net
7409 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7410 S:      Supported
7411 F:      Documentation/intel_txt.txt
7412 F:      include/linux/tboot.h
7413 F:      arch/x86/kernel/tboot.c
7414
7415 INTEL-MID GPIO DRIVER
7416 M:      David Cohen <david.a.cohen@linux.intel.com>
7417 L:      linux-gpio@vger.kernel.org
7418 S:      Maintained
7419 F:      drivers/gpio/gpio-intel-mid.c
7420
7421 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7422 M:      Linus Walleij <linus.walleij@linaro.org>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      drivers/iio/gyro/mpu3050*
7426 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7427
7428 IOC3 ETHERNET DRIVER
7429 M:      Ralf Baechle <ralf@linux-mips.org>
7430 L:      linux-mips@linux-mips.org
7431 S:      Maintained
7432 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7433
7434 IOC3 SERIAL DRIVER
7435 M:      Pat Gefre <pfg@sgi.com>
7436 L:      linux-serial@vger.kernel.org
7437 S:      Maintained
7438 F:      drivers/tty/serial/ioc3_serial.c
7439
7440 IOMMU DRIVERS
7441 M:      Joerg Roedel <joro@8bytes.org>
7442 L:      iommu@lists.linux-foundation.org
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7444 S:      Maintained
7445 F:      Documentation/devicetree/bindings/iommu/
7446 F:      drivers/iommu/
7447 F:      include/linux/iommu.h
7448 F:      include/linux/of_iommu.h
7449 F:      include/linux/iova.h
7450
7451 IP MASQUERADING
7452 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7453 S:      Maintained
7454 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7455
7456 IPMI SUBSYSTEM
7457 M:      Corey Minyard <minyard@acm.org>
7458 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7459 W:      http://openipmi.sourceforge.net/
7460 S:      Supported
7461 F:      Documentation/IPMI.txt
7462 F:      drivers/char/ipmi/
7463 F:      include/linux/ipmi*
7464 F:      include/uapi/linux/ipmi*
7465
7466 IPS SCSI RAID DRIVER
7467 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7468 L:      linux-scsi@vger.kernel.org
7469 W:      http://www.adaptec.com/
7470 S:      Maintained
7471 F:      drivers/scsi/ips*
7472
7473 IPVS
7474 M:      Wensong Zhang <wensong@linux-vs.org>
7475 M:      Simon Horman <horms@verge.net.au>
7476 M:      Julian Anastasov <ja@ssi.bg>
7477 L:      netdev@vger.kernel.org
7478 L:      lvs-devel@vger.kernel.org
7479 S:      Maintained
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7482 F:      Documentation/networking/ipvs-sysctl.txt
7483 F:      include/net/ip_vs.h
7484 F:      include/uapi/linux/ip_vs.h
7485 F:      net/netfilter/ipvs/
7486
7487 IPWIRELESS DRIVER
7488 M:      Jiri Kosina <jikos@kernel.org>
7489 M:      David Sterba <dsterba@suse.com>
7490 S:      Odd Fixes
7491 F:      drivers/tty/ipwireless/
7492
7493 IPX NETWORK LAYER
7494 L:      netdev@vger.kernel.org
7495 S:      Obsolete
7496 F:      include/uapi/linux/ipx.h
7497 F:      drivers/staging/ipx/
7498
7499 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7500 M:      Marc Zyngier <marc.zyngier@arm.com>
7501 S:      Maintained
7502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7503 F:      Documentation/IRQ-domain.txt
7504 F:      include/linux/irqdomain.h
7505 F:      kernel/irq/irqdomain.c
7506 F:      kernel/irq/msi.c
7507
7508 IRQ SUBSYSTEM
7509 M:      Thomas Gleixner <tglx@linutronix.de>
7510 L:      linux-kernel@vger.kernel.org
7511 S:      Maintained
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7513 F:      kernel/irq/
7514
7515 IRQCHIP DRIVERS
7516 M:      Thomas Gleixner <tglx@linutronix.de>
7517 M:      Jason Cooper <jason@lakedaemon.net>
7518 M:      Marc Zyngier <marc.zyngier@arm.com>
7519 L:      linux-kernel@vger.kernel.org
7520 S:      Maintained
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7522 F:      Documentation/devicetree/bindings/interrupt-controller/
7523 F:      drivers/irqchip/
7524
7525 ISA
7526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7527 S:      Maintained
7528 F:      Documentation/isa.txt
7529 F:      drivers/base/isa.c
7530 F:      include/linux/isa.h
7531
7532 ISA RADIO MODULE
7533 M:      Hans Verkuil <hverkuil@xs4all.nl>
7534 L:      linux-media@vger.kernel.org
7535 T:      git git://linuxtv.org/media_tree.git
7536 W:      https://linuxtv.org
7537 S:      Maintained
7538 F:      drivers/media/radio/radio-isa*
7539
7540 ISAPNP
7541 M:      Jaroslav Kysela <perex@perex.cz>
7542 S:      Maintained
7543 F:      Documentation/isapnp.txt
7544 F:      drivers/pnp/isapnp/
7545 F:      include/linux/isapnp.h
7546
7547 ISCSI
7548 M:      Lee Duncan <lduncan@suse.com>
7549 M:      Chris Leech <cleech@redhat.com>
7550 L:      open-iscsi@googlegroups.com
7551 W:      www.open-iscsi.com
7552 S:      Maintained
7553 F:      drivers/scsi/*iscsi*
7554 F:      include/scsi/*iscsi*
7555
7556 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7557 M:      Peter Jones <pjones@redhat.com>
7558 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7559 S:      Maintained
7560 F:      drivers/firmware/iscsi_ibft*
7561
7562 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7563 M:      Or Gerlitz <ogerlitz@mellanox.com>
7564 M:      Sagi Grimberg <sagi@grimberg.me>
7565 M:      Roi Dayan <roid@mellanox.com>
7566 L:      linux-rdma@vger.kernel.org
7567 S:      Supported
7568 W:      http://www.openfabrics.org
7569 W:      www.open-iscsi.org
7570 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7571 F:      drivers/infiniband/ulp/iser/
7572
7573 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7574 M:      Sagi Grimberg <sagi@grimberg.me>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7576 L:      linux-rdma@vger.kernel.org
7577 L:      target-devel@vger.kernel.org
7578 S:      Supported
7579 W:      http://www.linux-iscsi.org
7580 F:      drivers/infiniband/ulp/isert
7581
7582 ISDN SUBSYSTEM
7583 M:      Karsten Keil <isdn@linux-pingi.de>
7584 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7585 L:      netdev@vger.kernel.org
7586 W:      http://www.isdn4linux.de
7587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7588 S:      Maintained
7589 F:      Documentation/isdn/
7590 F:      drivers/isdn/
7591 F:      include/linux/isdn.h
7592 F:      include/linux/isdn/
7593 F:      include/uapi/linux/isdn.h
7594 F:      include/uapi/linux/isdn/
7595
7596 ISDN SUBSYSTEM (Eicon active card driver)
7597 M:      Armin Schindler <mac@melware.de>
7598 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7599 W:      http://www.melware.de
7600 S:      Maintained
7601 F:      drivers/isdn/hardware/eicon/
7602
7603 IT87 HARDWARE MONITORING DRIVER
7604 M:      Jean Delvare <jdelvare@suse.com>
7605 L:      linux-hwmon@vger.kernel.org
7606 S:      Maintained
7607 F:      Documentation/hwmon/it87
7608 F:      drivers/hwmon/it87.c
7609
7610 IT913X MEDIA DRIVER
7611 M:      Antti Palosaari <crope@iki.fi>
7612 L:      linux-media@vger.kernel.org
7613 W:      https://linuxtv.org
7614 W:      http://palosaari.fi/linux/
7615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7616 T:      git git://linuxtv.org/anttip/media_tree.git
7617 S:      Maintained
7618 F:      drivers/media/tuners/it913x*
7619
7620 IVTV VIDEO4LINUX DRIVER
7621 M:      Andy Walls <awalls@md.metrocast.net>
7622 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7623 L:      linux-media@vger.kernel.org
7624 T:      git git://linuxtv.org/media_tree.git
7625 W:      http://www.ivtvdriver.org
7626 S:      Maintained
7627 F:      Documentation/media/v4l-drivers/ivtv*
7628 F:      drivers/media/pci/ivtv/
7629 F:      include/uapi/linux/ivtv*
7630
7631 IX2505V MEDIA DRIVER
7632 M:      Malcolm Priestley <tvboxspy@gmail.com>
7633 L:      linux-media@vger.kernel.org
7634 W:      https://linuxtv.org
7635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/ix2505v*
7638
7639 JAILHOUSE HYPERVISOR INTERFACE
7640 M:      Jan Kiszka <jan.kiszka@siemens.com>
7641 L:      jailhouse-dev@googlegroups.com
7642 S:      Maintained
7643 F:      arch/x86/kernel/jailhouse.c
7644 F:      arch/x86/include/asm/jailhouse_para.h
7645
7646 JC42.4 TEMPERATURE SENSOR DRIVER
7647 M:      Guenter Roeck <linux@roeck-us.net>
7648 L:      linux-hwmon@vger.kernel.org
7649 S:      Maintained
7650 F:      drivers/hwmon/jc42.c
7651 F:      Documentation/hwmon/jc42
7652
7653 JFS FILESYSTEM
7654 M:      Dave Kleikamp <shaggy@kernel.org>
7655 L:      jfs-discussion@lists.sourceforge.net
7656 W:      http://jfs.sourceforge.net/
7657 T:      git git://github.com/kleikamp/linux-shaggy.git
7658 S:      Maintained
7659 F:      Documentation/filesystems/jfs.txt
7660 F:      fs/jfs/
7661
7662 JME NETWORK DRIVER
7663 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7664 L:      netdev@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/net/ethernet/jme.*
7667
7668 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7669 M:      David Woodhouse <dwmw2@infradead.org>
7670 L:      linux-mtd@lists.infradead.org
7671 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7672 S:      Maintained
7673 F:      fs/jffs2/
7674 F:      include/uapi/linux/jffs2.h
7675
7676 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7677 M:      "Theodore Ts'o" <tytso@mit.edu>
7678 M:      Jan Kara <jack@suse.com>
7679 L:      linux-ext4@vger.kernel.org
7680 S:      Maintained
7681 F:      fs/jbd2/
7682 F:      include/linux/jbd2.h
7683
7684 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7685 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7686 L:      linux-media@vger.kernel.org
7687 S:      Maintained
7688 F:      drivers/media/platform/rcar_jpu.c
7689
7690 JSM Neo PCI based serial card
7691 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7692 L:      linux-serial@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/tty/serial/jsm/
7695
7696 K10TEMP HARDWARE MONITORING DRIVER
7697 M:      Clemens Ladisch <clemens@ladisch.de>
7698 L:      linux-hwmon@vger.kernel.org
7699 S:      Maintained
7700 F:      Documentation/hwmon/k10temp
7701 F:      drivers/hwmon/k10temp.c
7702
7703 K8TEMP HARDWARE MONITORING DRIVER
7704 M:      Rudolf Marek <r.marek@assembler.cz>
7705 L:      linux-hwmon@vger.kernel.org
7706 S:      Maintained
7707 F:      Documentation/hwmon/k8temp
7708 F:      drivers/hwmon/k8temp.c
7709
7710 KASAN
7711 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7712 R:      Alexander Potapenko <glider@google.com>
7713 R:      Dmitry Vyukov <dvyukov@google.com>
7714 L:      kasan-dev@googlegroups.com
7715 S:      Maintained
7716 F:      arch/*/include/asm/kasan.h
7717 F:      arch/*/mm/kasan_init*
7718 F:      Documentation/dev-tools/kasan.rst
7719 F:      include/linux/kasan*.h
7720 F:      lib/test_kasan.c
7721 F:      mm/kasan/
7722 F:      scripts/Makefile.kasan
7723
7724 KCONFIG
7725 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7727 L:      linux-kbuild@vger.kernel.org
7728 S:      Maintained
7729 F:      Documentation/kbuild/kconfig*
7730 F:      scripts/kconfig/
7731 F:      scripts/Kconfig.include
7732
7733 KDUMP
7734 M:      Dave Young <dyoung@redhat.com>
7735 M:      Baoquan He <bhe@redhat.com>
7736 R:      Vivek Goyal <vgoyal@redhat.com>
7737 L:      kexec@lists.infradead.org
7738 W:      http://lse.sourceforge.net/kdump/
7739 S:      Maintained
7740 F:      Documentation/kdump/
7741
7742 KEENE FM RADIO TRANSMITTER DRIVER
7743 M:      Hans Verkuil <hverkuil@xs4all.nl>
7744 L:      linux-media@vger.kernel.org
7745 T:      git git://linuxtv.org/media_tree.git
7746 W:      https://linuxtv.org
7747 S:      Maintained
7748 F:      drivers/media/radio/radio-keene*
7749
7750 KERNEL AUTOMOUNTER
7751 M:      Ian Kent <raven@themaw.net>
7752 L:      autofs@vger.kernel.org
7753 S:      Maintained
7754 F:      fs/autofs/
7755
7756 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7757 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7758 M:      Michal Marek <michal.lkml@markovi.net>
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7760 L:      linux-kbuild@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/kbuild/
7763 F:      Makefile
7764 F:      scripts/Kbuild*
7765 F:      scripts/Makefile*
7766 F:      scripts/basic/
7767 F:      scripts/mk*
7768 F:      scripts/mod/
7769 F:      scripts/package/
7770
7771 KERNEL JANITORS
7772 L:      kernel-janitors@vger.kernel.org
7773 W:      http://kernelnewbies.org/KernelJanitors
7774 S:      Odd Fixes
7775
7776 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7777 M:      "J. Bruce Fields" <bfields@fieldses.org>
7778 M:      Jeff Layton <jlayton@kernel.org>
7779 L:      linux-nfs@vger.kernel.org
7780 W:      http://nfs.sourceforge.net/
7781 T:      git git://linux-nfs.org/~bfields/linux.git
7782 S:      Supported
7783 F:      fs/nfsd/
7784 F:      include/uapi/linux/nfsd/
7785 F:      fs/lockd/
7786 F:      fs/nfs_common/
7787 F:      net/sunrpc/
7788 F:      include/linux/lockd/
7789 F:      include/linux/sunrpc/
7790 F:      include/uapi/linux/sunrpc/
7791
7792 KERNEL SELFTEST FRAMEWORK
7793 M:      Shuah Khan <shuah@kernel.org>
7794 L:      linux-kselftest@vger.kernel.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7796 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7797 S:      Maintained
7798 F:      tools/testing/selftests/
7799 F:      Documentation/dev-tools/kselftest*
7800
7801 KERNEL USERMODE HELPER
7802 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7803 L:      linux-kernel@vger.kernel.org
7804 S:      Maintained
7805 F:      kernel/umh.c
7806 F:      include/linux/umh.h
7807
7808 KERNEL VIRTUAL MACHINE (KVM)
7809 M:      Paolo Bonzini <pbonzini@redhat.com>
7810 M:      Radim Krčmář <rkrcmar@redhat.com>
7811 L:      kvm@vger.kernel.org
7812 W:      http://www.linux-kvm.org
7813 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7814 S:      Supported
7815 F:      Documentation/virtual/kvm/
7816 F:      include/trace/events/kvm.h
7817 F:      include/uapi/asm-generic/kvm*
7818 F:      include/uapi/linux/kvm*
7819 F:      include/asm-generic/kvm*
7820 F:      include/linux/kvm*
7821 F:      include/kvm/iodev.h
7822 F:      virt/kvm/*
7823 F:      tools/kvm/
7824
7825 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7826 M:      Joerg Roedel <joro@8bytes.org>
7827 L:      kvm@vger.kernel.org
7828 W:      http://www.linux-kvm.org/
7829 S:      Maintained
7830 F:      arch/x86/include/asm/svm.h
7831 F:      arch/x86/kvm/svm.c
7832
7833 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7834 M:      Christoffer Dall <christoffer.dall@arm.com>
7835 M:      Marc Zyngier <marc.zyngier@arm.com>
7836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7837 L:      kvmarm@lists.cs.columbia.edu
7838 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7840 S:      Supported
7841 F:      arch/arm/include/uapi/asm/kvm*
7842 F:      arch/arm/include/asm/kvm*
7843 F:      arch/arm/kvm/
7844 F:      virt/kvm/arm/
7845 F:      include/kvm/arm_*
7846
7847 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7848 M:      Christoffer Dall <christoffer.dall@arm.com>
7849 M:      Marc Zyngier <marc.zyngier@arm.com>
7850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7851 L:      kvmarm@lists.cs.columbia.edu
7852 S:      Maintained
7853 F:      arch/arm64/include/uapi/asm/kvm*
7854 F:      arch/arm64/include/asm/kvm*
7855 F:      arch/arm64/kvm/
7856
7857 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7858 M:      James Hogan <jhogan@kernel.org>
7859 L:      linux-mips@linux-mips.org
7860 S:      Supported
7861 F:      arch/mips/include/uapi/asm/kvm*
7862 F:      arch/mips/include/asm/kvm*
7863 F:      arch/mips/kvm/
7864
7865 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7866 M:      Paul Mackerras <paulus@ozlabs.org>
7867 L:      kvm-ppc@vger.kernel.org
7868 W:      http://www.linux-kvm.org/
7869 T:      git git://github.com/agraf/linux-2.6.git
7870 S:      Supported
7871 F:      arch/powerpc/include/uapi/asm/kvm*
7872 F:      arch/powerpc/include/asm/kvm*
7873 F:      arch/powerpc/kvm/
7874 F:      arch/powerpc/kernel/kvm*
7875
7876 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7877 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7878 M:      Janosch Frank <frankja@linux.ibm.com>
7879 R:      David Hildenbrand <david@redhat.com>
7880 R:      Cornelia Huck <cohuck@redhat.com>
7881 L:      linux-s390@vger.kernel.org
7882 W:      http://www.ibm.com/developerworks/linux/linux390/
7883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7884 S:      Supported
7885 F:      arch/s390/include/uapi/asm/kvm*
7886 F:      arch/s390/include/asm/gmap.h
7887 F:      arch/s390/include/asm/kvm*
7888 F:      arch/s390/kvm/
7889 F:      arch/s390/mm/gmap.c
7890
7891 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7892 M:      Paolo Bonzini <pbonzini@redhat.com>
7893 M:      Radim Krčmář <rkrcmar@redhat.com>
7894 L:      kvm@vger.kernel.org
7895 W:      http://www.linux-kvm.org
7896 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7897 S:      Supported
7898 F:      arch/x86/kvm/
7899 F:      arch/x86/include/uapi/asm/kvm*
7900 F:      arch/x86/include/asm/kvm*
7901 F:      arch/x86/include/asm/pvclock-abi.h
7902 F:      arch/x86/kernel/kvm.c
7903 F:      arch/x86/kernel/kvmclock.c
7904
7905 KERNFS
7906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7907 M:      Tejun Heo <tj@kernel.org>
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7909 S:      Supported
7910 F:      include/linux/kernfs.h
7911 F:      fs/kernfs/
7912
7913 KEXEC
7914 M:      Eric Biederman <ebiederm@xmission.com>
7915 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7916 L:      kexec@lists.infradead.org
7917 S:      Maintained
7918 F:      include/linux/kexec.h
7919 F:      include/uapi/linux/kexec.h
7920 F:      kernel/kexec*
7921
7922 KEYS-ENCRYPTED
7923 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7924 L:      linux-integrity@vger.kernel.org
7925 L:      keyrings@vger.kernel.org
7926 S:      Supported
7927 F:      Documentation/security/keys/trusted-encrypted.rst
7928 F:      include/keys/encrypted-type.h
7929 F:      security/keys/encrypted-keys/
7930
7931 KEYS-TRUSTED
7932 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7933 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7934 L:      linux-integrity@vger.kernel.org
7935 L:      keyrings@vger.kernel.org
7936 S:      Supported
7937 F:      Documentation/security/keys/trusted-encrypted.rst
7938 F:      include/keys/trusted-type.h
7939 F:      security/keys/trusted.c
7940 F:      security/keys/trusted.h
7941
7942 KEYS/KEYRINGS:
7943 M:      David Howells <dhowells@redhat.com>
7944 L:      keyrings@vger.kernel.org
7945 S:      Maintained
7946 F:      Documentation/security/keys/core.rst
7947 F:      include/linux/key.h
7948 F:      include/linux/key-type.h
7949 F:      include/linux/keyctl.h
7950 F:      include/uapi/linux/keyctl.h
7951 F:      include/keys/
7952 F:      security/keys/
7953
7954 KGDB / KDB /debug_core
7955 M:      Jason Wessel <jason.wessel@windriver.com>
7956 M:      Daniel Thompson <daniel.thompson@linaro.org>
7957 W:      http://kgdb.wiki.kernel.org/
7958 L:      kgdb-bugreport@lists.sourceforge.net
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7960 S:      Maintained
7961 F:      Documentation/dev-tools/kgdb.rst
7962 F:      drivers/misc/kgdbts.c
7963 F:      drivers/tty/serial/kgdboc.c
7964 F:      include/linux/kdb.h
7965 F:      include/linux/kgdb.h
7966 F:      kernel/debug/
7967
7968 KMEMLEAK
7969 M:      Catalin Marinas <catalin.marinas@arm.com>
7970 S:      Maintained
7971 F:      Documentation/dev-tools/kmemleak.rst
7972 F:      include/linux/kmemleak.h
7973 F:      mm/kmemleak.c
7974 F:      mm/kmemleak-test.c
7975
7976 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7977 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7978 L:      linux-kernel@vger.kernel.org
7979 S:      Maintained
7980 F:      kernel/kmod.c
7981 F:      include/linux/kmod.h
7982 F:      lib/test_kmod.c
7983 F:      tools/testing/selftests/kmod/
7984
7985 KPROBES
7986 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7987 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7988 M:      "David S. Miller" <davem@davemloft.net>
7989 M:      Masami Hiramatsu <mhiramat@kernel.org>
7990 S:      Maintained
7991 F:      Documentation/kprobes.txt
7992 F:      include/linux/kprobes.h
7993 F:      include/asm-generic/kprobes.h
7994 F:      kernel/kprobes.c
7995
7996 KS0108 LCD CONTROLLER DRIVER
7997 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7998 S:      Maintained
7999 F:      Documentation/auxdisplay/ks0108
8000 F:      drivers/auxdisplay/ks0108.c
8001 F:      include/linux/ks0108.h
8002
8003 L3MDEV
8004 M:      David Ahern <dsa@cumulusnetworks.com>
8005 L:      netdev@vger.kernel.org
8006 S:      Maintained
8007 F:      net/l3mdev
8008 F:      include/net/l3mdev.h
8009
8010 LANTIQ MIPS ARCHITECTURE
8011 M:      John Crispin <john@phrozen.org>
8012 L:      linux-mips@linux-mips.org
8013 S:      Maintained
8014 F:      arch/mips/lantiq
8015 F:      drivers/soc/lantiq
8016
8017 LAPB module
8018 L:      linux-x25@vger.kernel.org
8019 S:      Orphan
8020 F:      Documentation/networking/lapb-module.txt
8021 F:      include/*/lapb.h
8022 F:      net/lapb/
8023
8024 LASI 53c700 driver for PARISC
8025 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8026 L:      linux-scsi@vger.kernel.org
8027 S:      Maintained
8028 F:      Documentation/scsi/53c700.txt
8029 F:      drivers/scsi/53c700*
8030
8031 LEAKING_ADDRESSES
8032 M:      Tobin C. Harding <me@tobin.cc>
8033 M:      Tycho Andersen <tycho@tycho.ws>
8034 L:      kernel-hardening@lists.openwall.com
8035 S:      Maintained
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8037 F:      scripts/leaking_addresses.pl
8038
8039 LED SUBSYSTEM
8040 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8041 M:      Pavel Machek <pavel@ucw.cz>
8042 L:      linux-leds@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8044 S:      Maintained
8045 F:      Documentation/devicetree/bindings/leds/
8046 F:      drivers/leds/
8047 F:      include/linux/leds.h
8048
8049 LEGACY EEPROM DRIVER
8050 M:      Jean Delvare <jdelvare@suse.com>
8051 S:      Maintained
8052 F:      Documentation/misc-devices/eeprom
8053 F:      drivers/misc/eeprom/eeprom.c
8054
8055 LEGO MINDSTORMS EV3
8056 R:      David Lechner <david@lechnology.com>
8057 S:      Maintained
8058 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8059 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8060 F:      drivers/power/supply/lego_ev3_battery.c
8061
8062 LEGO USB Tower driver
8063 M:      Juergen Stuber <starblue@users.sourceforge.net>
8064 L:      legousb-devel@lists.sourceforge.net
8065 W:      http://legousb.sourceforge.net/
8066 S:      Maintained
8067 F:      drivers/usb/misc/legousbtower.c
8068
8069 LG2160 MEDIA DRIVER
8070 M:      Michael Krufky <mkrufky@linuxtv.org>
8071 L:      linux-media@vger.kernel.org
8072 W:      https://linuxtv.org
8073 W:      http://github.com/mkrufky
8074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8075 T:      git git://linuxtv.org/mkrufky/tuners.git
8076 S:      Maintained
8077 F:      drivers/media/dvb-frontends/lg2160.*
8078
8079 LGDT3305 MEDIA DRIVER
8080 M:      Michael Krufky <mkrufky@linuxtv.org>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://github.com/mkrufky
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/mkrufky/tuners.git
8086 S:      Maintained
8087 F:      drivers/media/dvb-frontends/lgdt3305.*
8088
8089 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8090 M:      Viresh Kumar <vireshk@kernel.org>
8091 L:      linux-ide@vger.kernel.org
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8093 S:      Maintained
8094 F:      include/linux/pata_arasan_cf_data.h
8095 F:      drivers/ata/pata_arasan_cf.c
8096
8097 LIBATA PATA DRIVERS
8098 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8099 M:      Tejun Heo <tj@kernel.org>
8100 L:      linux-ide@vger.kernel.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8102 S:      Maintained
8103 F:      drivers/ata/pata_*.c
8104 F:      drivers/ata/ata_generic.c
8105
8106 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8107 M:      Linus Walleij <linus.walleij@linaro.org>
8108 L:      linux-ide@vger.kernel.org
8109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8110 S:      Maintained
8111 F:      drivers/ata/pata_ftide010.c
8112 F:      drivers/ata/sata_gemini.c
8113 F:      drivers/ata/sata_gemini.h
8114
8115 LIBATA SATA AHCI PLATFORM devices support
8116 M:      Hans de Goede <hdegoede@redhat.com>
8117 M:      Tejun Heo <tj@kernel.org>
8118 L:      linux-ide@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8120 S:      Maintained
8121 F:      drivers/ata/ahci_platform.c
8122 F:      drivers/ata/libahci_platform.c
8123 F:      include/linux/ahci_platform.h
8124
8125 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8126 M:      Mikael Pettersson <mikpelinux@gmail.com>
8127 L:      linux-ide@vger.kernel.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8129 S:      Maintained
8130 F:      drivers/ata/sata_promise.*
8131
8132 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8133 M:      Tejun Heo <tj@kernel.org>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/
8138 F:      include/linux/ata.h
8139 F:      include/linux/libata.h
8140 F:      Documentation/devicetree/bindings/ata/
8141
8142 LIBLOCKDEP
8143 M:      Sasha Levin <alexander.levin@verizon.com>
8144 S:      Maintained
8145 F:      tools/lib/lockdep/
8146
8147 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8148 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8149 M:      Dan Williams <dan.j.williams@intel.com>
8150 M:      Vishal Verma <vishal.l.verma@intel.com>
8151 M:      Dave Jiang <dave.jiang@intel.com>
8152 L:      linux-nvdimm@lists.01.org
8153 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8154 S:      Supported
8155 F:      drivers/nvdimm/blk.c
8156 F:      drivers/nvdimm/region_devs.c
8157
8158 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8159 M:      Vishal Verma <vishal.l.verma@intel.com>
8160 M:      Dan Williams <dan.j.williams@intel.com>
8161 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8162 M:      Dave Jiang <dave.jiang@intel.com>
8163 L:      linux-nvdimm@lists.01.org
8164 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8165 S:      Supported
8166 F:      drivers/nvdimm/btt*
8167
8168 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8169 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8170 M:      Dan Williams <dan.j.williams@intel.com>
8171 M:      Vishal Verma <vishal.l.verma@intel.com>
8172 M:      Dave Jiang <dave.jiang@intel.com>
8173 L:      linux-nvdimm@lists.01.org
8174 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8175 S:      Supported
8176 F:      drivers/nvdimm/pmem*
8177
8178 LIBNVDIMM: DEVICETREE BINDINGS
8179 M:      Oliver O'Halloran <oohall@gmail.com>
8180 L:      linux-nvdimm@lists.01.org
8181 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8182 S:      Supported
8183 F:      drivers/nvdimm/of_pmem.c
8184 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8185
8186 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8187 M:      Dan Williams <dan.j.williams@intel.com>
8188 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8189 M:      Vishal Verma <vishal.l.verma@intel.com>
8190 M:      Dave Jiang <dave.jiang@intel.com>
8191 L:      linux-nvdimm@lists.01.org
8192 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8194 S:      Supported
8195 F:      drivers/nvdimm/*
8196 F:      drivers/acpi/nfit/*
8197 F:      include/linux/nd.h
8198 F:      include/linux/libnvdimm.h
8199 F:      include/uapi/linux/ndctl.h
8200
8201 LIGHTNVM PLATFORM SUPPORT
8202 M:      Matias Bjorling <mb@lightnvm.io>
8203 W:      http://github/OpenChannelSSD
8204 L:      linux-block@vger.kernel.org
8205 S:      Maintained
8206 F:      drivers/lightnvm/
8207 F:      include/linux/lightnvm.h
8208 F:      include/uapi/linux/lightnvm.h
8209
8210 LINUX FOR POWER MACINTOSH
8211 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8212 W:      http://www.penguinppc.org/
8213 L:      linuxppc-dev@lists.ozlabs.org
8214 S:      Maintained
8215 F:      arch/powerpc/platforms/powermac/
8216 F:      drivers/macintosh/
8217
8218 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8219 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8220 M:      Paul Mackerras <paulus@samba.org>
8221 M:      Michael Ellerman <mpe@ellerman.id.au>
8222 W:      https://github.com/linuxppc/linux/wiki
8223 L:      linuxppc-dev@lists.ozlabs.org
8224 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8226 S:      Supported
8227 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8228 F:      Documentation/devicetree/bindings/powerpc/
8229 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8230 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8231 F:      Documentation/powerpc/
8232 F:      arch/powerpc/
8233 F:      drivers/char/tpm/tpm_ibmvtpm*
8234 F:      drivers/crypto/nx/
8235 F:      drivers/crypto/vmx/
8236 F:      drivers/i2c/busses/i2c-opal.c
8237 F:      drivers/net/ethernet/ibm/ibmveth.*
8238 F:      drivers/net/ethernet/ibm/ibmvnic.*
8239 F:      drivers/pci/hotplug/pnv_php.c
8240 F:      drivers/pci/hotplug/rpa*
8241 F:      drivers/rtc/rtc-opal.c
8242 F:      drivers/scsi/ibmvscsi/
8243 F:      drivers/tty/hvc/hvc_opal.c
8244 F:      drivers/watchdog/wdrtas.c
8245 F:      tools/testing/selftests/powerpc
8246 N:      /pmac
8247 N:      powermac
8248 N:      powernv
8249 N:      [^a-z0-9]ps3
8250 N:      pseries
8251
8252 LINUX FOR POWERPC EMBEDDED MPC5XXX
8253 M:      Anatolij Gustschin <agust@denx.de>
8254 L:      linuxppc-dev@lists.ozlabs.org
8255 T:      git git://git.denx.de/linux-denx-agust.git
8256 S:      Maintained
8257 F:      arch/powerpc/platforms/512x/
8258 F:      arch/powerpc/platforms/52xx/
8259
8260 LINUX FOR POWERPC EMBEDDED PPC4XX
8261 M:      Alistair Popple <alistair@popple.id.au>
8262 M:      Matt Porter <mporter@kernel.crashing.org>
8263 W:      http://www.penguinppc.org/
8264 L:      linuxppc-dev@lists.ozlabs.org
8265 S:      Maintained
8266 F:      arch/powerpc/platforms/40x/
8267 F:      arch/powerpc/platforms/44x/
8268
8269 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8270 M:      Scott Wood <oss@buserror.net>
8271 M:      Kumar Gala <galak@kernel.crashing.org>
8272 W:      http://www.penguinppc.org/
8273 L:      linuxppc-dev@lists.ozlabs.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8275 S:      Maintained
8276 F:      arch/powerpc/platforms/83xx/
8277 F:      arch/powerpc/platforms/85xx/
8278 F:      Documentation/devicetree/bindings/powerpc/fsl/
8279
8280 LINUX FOR POWERPC EMBEDDED PPC8XX
8281 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8282 W:      http://www.penguinppc.org/
8283 L:      linuxppc-dev@lists.ozlabs.org
8284 S:      Maintained
8285 F:      arch/powerpc/platforms/8xx/
8286
8287 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8288 L:      linuxppc-dev@lists.ozlabs.org
8289 S:      Orphan
8290 F:      arch/powerpc/*/*virtex*
8291 F:      arch/powerpc/*/*/*virtex*
8292
8293 LINUX FOR POWERPC PA SEMI PWRFICIENT
8294 L:      linuxppc-dev@lists.ozlabs.org
8295 S:      Orphan
8296 F:      arch/powerpc/platforms/pasemi/
8297 F:      drivers/*/*pasemi*
8298 F:      drivers/*/*/*pasemi*
8299
8300 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8301 M:      Kees Cook <keescook@chromium.org>
8302 S:      Maintained
8303 F:      drivers/misc/lkdtm/*
8304
8305 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8306 M:      Alan Stern <stern@rowland.harvard.edu>
8307 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8308 M:      Will Deacon <will.deacon@arm.com>
8309 M:      Peter Zijlstra <peterz@infradead.org>
8310 M:      Boqun Feng <boqun.feng@gmail.com>
8311 M:      Nicholas Piggin <npiggin@gmail.com>
8312 M:      David Howells <dhowells@redhat.com>
8313 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8314 M:      Luc Maranget <luc.maranget@inria.fr>
8315 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8316 R:      Akira Yokosawa <akiyks@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Supported
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8320 F:      tools/memory-model/
8321 F:      Documentation/memory-barriers.txt
8322
8323 LINUX SECURITY MODULE (LSM) FRAMEWORK
8324 M:      Chris Wright <chrisw@sous-sol.org>
8325 L:      linux-security-module@vger.kernel.org
8326 S:      Supported
8327
8328 LIS3LV02D ACCELEROMETER DRIVER
8329 M:      Eric Piel <eric.piel@tremplin-utc.net>
8330 S:      Maintained
8331 F:      Documentation/misc-devices/lis3lv02d
8332 F:      drivers/misc/lis3lv02d/
8333 F:      drivers/platform/x86/hp_accel.c
8334
8335 LIVE PATCHING
8336 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8337 M:      Jessica Yu <jeyu@kernel.org>
8338 M:      Jiri Kosina <jikos@kernel.org>
8339 M:      Miroslav Benes <mbenes@suse.cz>
8340 R:      Petr Mladek <pmladek@suse.com>
8341 S:      Maintained
8342 F:      kernel/livepatch/
8343 F:      include/linux/livepatch.h
8344 F:      arch/x86/include/asm/livepatch.h
8345 F:      arch/x86/kernel/livepatch.c
8346 F:      Documentation/livepatch/
8347 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8348 F:      samples/livepatch/
8349 L:      live-patching@vger.kernel.org
8350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8351
8352 LLC (802.2)
8353 L:      netdev@vger.kernel.org
8354 S:      Odd fixes
8355 F:      include/linux/llc.h
8356 F:      include/uapi/linux/llc.h
8357 F:      include/net/llc*
8358 F:      net/llc/
8359
8360 LM73 HARDWARE MONITOR DRIVER
8361 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8362 L:      linux-hwmon@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/hwmon/lm73.c
8365
8366 LM78 HARDWARE MONITOR DRIVER
8367 M:      Jean Delvare <jdelvare@suse.com>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/lm78
8371 F:      drivers/hwmon/lm78.c
8372
8373 LM83 HARDWARE MONITOR DRIVER
8374 M:      Jean Delvare <jdelvare@suse.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/lm83
8378 F:      drivers/hwmon/lm83.c
8379
8380 LM90 HARDWARE MONITOR DRIVER
8381 M:      Jean Delvare <jdelvare@suse.com>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/lm90
8385 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8386 F:      drivers/hwmon/lm90.c
8387 F:      include/dt-bindings/thermal/lm90.h
8388
8389 LM95234 HARDWARE MONITOR DRIVER
8390 M:      Guenter Roeck <linux@roeck-us.net>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm95234
8394 F:      drivers/hwmon/lm95234.c
8395
8396 LME2510 MEDIA DRIVER
8397 M:      Malcolm Priestley <tvboxspy@gmail.com>
8398 L:      linux-media@vger.kernel.org
8399 W:      https://linuxtv.org
8400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8401 S:      Maintained
8402 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8403
8404 LOADPIN SECURITY MODULE
8405 M:      Kees Cook <keescook@chromium.org>
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8407 S:      Supported
8408 F:      security/loadpin/
8409 F:      Documentation/admin-guide/LSM/LoadPin.rst
8410
8411 LOCKING PRIMITIVES
8412 M:      Peter Zijlstra <peterz@infradead.org>
8413 M:      Ingo Molnar <mingo@redhat.com>
8414 M:      Will Deacon <will.deacon@arm.com>
8415 L:      linux-kernel@vger.kernel.org
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8417 S:      Maintained
8418 F:      Documentation/locking/
8419 F:      include/linux/lockdep.h
8420 F:      include/linux/spinlock*.h
8421 F:      arch/*/include/asm/spinlock*.h
8422 F:      include/linux/rwlock*.h
8423 F:      include/linux/mutex*.h
8424 F:      arch/*/include/asm/mutex*.h
8425 F:      include/linux/rwsem*.h
8426 F:      arch/*/include/asm/rwsem.h
8427 F:      include/linux/seqlock.h
8428 F:      lib/locking*.[ch]
8429 F:      kernel/locking/
8430 X:      kernel/locking/locktorture.c
8431
8432 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8433 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8434 L:      linux-ntfs-dev@lists.sourceforge.net
8435 W:      http://www.linux-ntfs.org/content/view/19/37/
8436 S:      Maintained
8437 F:      Documentation/ldm.txt
8438 F:      block/partitions/ldm.*
8439
8440 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8441 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8442 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8443 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8444 L:      MPT-FusionLinux.pdl@broadcom.com
8445 L:      linux-scsi@vger.kernel.org
8446 W:      http://www.avagotech.com/support/
8447 S:      Supported
8448 F:      drivers/message/fusion/
8449 F:      drivers/scsi/mpt2sas/
8450 F:      drivers/scsi/mpt3sas/
8451
8452 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8453 M:      Matthew Wilcox <matthew@wil.cx>
8454 L:      linux-scsi@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/scsi/sym53c8xx_2/
8457
8458 LTC4261 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/ltc4261
8463 F:      drivers/hwmon/ltc4261.c
8464
8465 LTC4306 I2C MULTIPLEXER DRIVER
8466 M:      Michael Hennerich <michael.hennerich@analog.com>
8467 W:      http://ez.analog.com/community/linux-device-drivers
8468 L:      linux-i2c@vger.kernel.org
8469 S:      Supported
8470 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8471 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8472
8473 LTP (Linux Test Project)
8474 M:      Mike Frysinger <vapier@gentoo.org>
8475 M:      Cyril Hrubis <chrubis@suse.cz>
8476 M:      Wanlong Gao <wanlong.gao@gmail.com>
8477 M:      Jan Stancek <jstancek@redhat.com>
8478 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8479 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8480 L:      ltp@lists.linux.it (subscribers-only)
8481 W:      http://linux-test-project.github.io/
8482 T:      git git://github.com/linux-test-project/ltp.git
8483 S:      Maintained
8484
8485 M68K ARCHITECTURE
8486 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8487 L:      linux-m68k@lists.linux-m68k.org
8488 W:      http://www.linux-m68k.org/
8489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8490 S:      Maintained
8491 F:      arch/m68k/
8492 F:      drivers/zorro/
8493
8494 M68K ON APPLE MACINTOSH
8495 M:      Joshua Thompson <funaho@jurai.org>
8496 W:      http://www.mac.linux-m68k.org/
8497 L:      linux-m68k@lists.linux-m68k.org
8498 S:      Maintained
8499 F:      arch/m68k/mac/
8500
8501 M68K ON HP9000/300
8502 M:      Philip Blundell <philb@gnu.org>
8503 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8504 S:      Maintained
8505 F:      arch/m68k/hp300/
8506
8507 M88DS3103 MEDIA DRIVER
8508 M:      Antti Palosaari <crope@iki.fi>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 W:      http://palosaari.fi/linux/
8512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8513 T:      git git://linuxtv.org/anttip/media_tree.git
8514 S:      Maintained
8515 F:      drivers/media/dvb-frontends/m88ds3103*
8516
8517 M88RS2000 MEDIA DRIVER
8518 M:      Malcolm Priestley <tvboxspy@gmail.com>
8519 L:      linux-media@vger.kernel.org
8520 W:      https://linuxtv.org
8521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88rs2000*
8524
8525 MA901 MASTERKIT USB FM RADIO DRIVER
8526 M:      Alexey Klimov <klimov.linux@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Maintained
8530 F:      drivers/media/radio/radio-ma901.c
8531
8532 MAC80211
8533 M:      Johannes Berg <johannes@sipsolutions.net>
8534 L:      linux-wireless@vger.kernel.org
8535 W:      http://wireless.kernel.org/
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8538 S:      Maintained
8539 F:      Documentation/networking/mac80211-injection.txt
8540 F:      include/net/mac80211.h
8541 F:      net/mac80211/
8542 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8543 F:      Documentation/networking/mac80211_hwsim/README
8544
8545 MAILBOX API
8546 M:      Jassi Brar <jassisinghbrar@gmail.com>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/mailbox/
8550 F:      include/linux/mailbox_client.h
8551 F:      include/linux/mailbox_controller.h
8552
8553 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8554 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8555 W:      http://www.kernel.org/doc/man-pages
8556 L:      linux-man@vger.kernel.org
8557 S:      Maintained
8558
8559 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8560 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8561 L:      linux-mips@linux-mips.org
8562 S:      Maintained
8563 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8564
8565 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8566 M:      Andrew Lunn <andrew@lunn.ch>
8567 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/net/dsa/mv88e6xxx/
8571 F:      linux/platform_data/mv88e6xxx.h
8572 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8573
8574 MARVELL ARMADA DRM SUPPORT
8575 M:      Russell King <linux@armlinux.org.uk>
8576 S:      Maintained
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8579 F:      drivers/gpu/drm/armada/
8580 F:      include/uapi/drm/armada_drm.h
8581 F:      Documentation/devicetree/bindings/display/armada/
8582
8583 MARVELL CRYPTO DRIVER
8584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8585 M:      Arnaud Ebalard <arno@natisbad.org>
8586 F:      drivers/crypto/marvell/
8587 S:      Maintained
8588 L:      linux-crypto@vger.kernel.org
8589
8590 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8591 M:      Mirko Lindner <mlindner@marvell.com>
8592 M:      Stephen Hemminger <stephen@networkplumber.org>
8593 L:      netdev@vger.kernel.org
8594 S:      Maintained
8595 F:      drivers/net/ethernet/marvell/sk*
8596
8597 MARVELL LIBERTAS WIRELESS DRIVER
8598 L:      libertas-dev@lists.infradead.org
8599 S:      Orphan
8600 F:      drivers/net/wireless/marvell/libertas/
8601
8602 MARVELL MACCHIATOBIN SUPPORT
8603 M:      Russell King <linux@armlinux.org.uk>
8604 L:      linux-arm-kernel@lists.infradead.org
8605 S:      Maintained
8606 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8607
8608 MARVELL MV643XX ETHERNET DRIVER
8609 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8613 F:      include/linux/mv643xx.h
8614
8615 MARVELL MV88X3310 PHY DRIVER
8616 M:      Russell King <linux@armlinux.org.uk>
8617 L:      netdev@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/net/phy/marvell10g.c
8620
8621 MARVELL MVNETA ETHERNET DRIVER
8622 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      drivers/net/ethernet/marvell/mvneta.*
8626
8627 MARVELL MWIFIEX WIRELESS DRIVER
8628 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8629 M:      Nishant Sarmukadam <nishants@marvell.com>
8630 M:      Ganapathi Bhat <gbhat@marvell.com>
8631 M:      Xinming Hu <huxm@marvell.com>
8632 L:      linux-wireless@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/wireless/marvell/mwifiex/
8635
8636 MARVELL MWL8K WIRELESS DRIVER
8637 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8638 L:      linux-wireless@vger.kernel.org
8639 S:      Odd Fixes
8640 F:      drivers/net/wireless/marvell/mwl8k.c
8641
8642 MARVELL NAND CONTROLLER DRIVER
8643 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8644 L:      linux-mtd@lists.infradead.org
8645 S:      Maintained
8646 F:      drivers/mtd/nand/raw/marvell_nand.c
8647 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8648
8649 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8650 M:      Nicolas Pitre <nico@fluxnic.net>
8651 S:      Odd Fixes
8652 F:      drivers/mmc/host/mvsdio.*
8653
8654 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8655 M:      Hu Ziji <huziji@marvell.com>
8656 L:      linux-mmc@vger.kernel.org
8657 S:      Supported
8658 F:      drivers/mmc/host/sdhci-xenon*
8659 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8660
8661 MATROX FRAMEBUFFER DRIVER
8662 L:      linux-fbdev@vger.kernel.org
8663 S:      Orphan
8664 F:      drivers/video/fbdev/matrox/matroxfb_*
8665 F:      include/uapi/linux/matroxfb.h
8666
8667 MAX16065 HARDWARE MONITOR DRIVER
8668 M:      Guenter Roeck <linux@roeck-us.net>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/max16065
8672 F:      drivers/hwmon/max16065.c
8673
8674 MAX20751 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/max20751
8679 F:      drivers/hwmon/max20751.c
8680
8681 MAX2175 SDR TUNER DRIVER
8682 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8683 L:      linux-media@vger.kernel.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8687 F:      Documentation/media/v4l-drivers/max2175.rst
8688 F:      drivers/media/i2c/max2175*
8689 F:      include/uapi/linux/max2175.h
8690
8691 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Orphan
8694 F:      Documentation/hwmon/max6650
8695 F:      drivers/hwmon/max6650.c
8696
8697 MAX6697 HARDWARE MONITOR DRIVER
8698 M:      Guenter Roeck <linux@roeck-us.net>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/max6697
8702 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8703 F:      drivers/hwmon/max6697.c
8704 F:      include/linux/platform_data/max6697.h
8705
8706 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8707 M:      Peter Rosin <peda@axentia.se>
8708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/sound/max9860.txt
8711 F:      sound/soc/codecs/max9860.*
8712
8713 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8714 M:      Javier Martinez Canillas <javier@dowhile0.org>
8715 L:      linux-kernel@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/regulator/max77802-regulator.c
8718 F:      Documentation/devicetree/bindings/*/*max77802.txt
8719 F:      include/dt-bindings/*/*max77802.h
8720
8721 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8722 M:      Krzysztof Kozlowski <krzk@kernel.org>
8723 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8724 L:      linux-pm@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/power/supply/max14577_charger.c
8727 F:      drivers/power/supply/max77693_charger.c
8728
8729 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Chanwoo Choi <cw00.choi@samsung.com>
8731 M:      Krzysztof Kozlowski <krzk@kernel.org>
8732 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8733 L:      linux-kernel@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/*/max14577*.c
8736 F:      drivers/*/max77686*.c
8737 F:      drivers/*/max77693*.c
8738 F:      drivers/extcon/extcon-max14577.c
8739 F:      drivers/extcon/extcon-max77693.c
8740 F:      drivers/rtc/rtc-max77686.c
8741 F:      drivers/clk/clk-max77686.c
8742 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8743 F:      Documentation/devicetree/bindings/*/max77686.txt
8744 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8745 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8746 F:      include/linux/mfd/max14577*.h
8747 F:      include/linux/mfd/max77686*.h
8748 F:      include/linux/mfd/max77693*.h
8749
8750 MAXIRADIO FM RADIO RECEIVER DRIVER
8751 M:      Hans Verkuil <hverkuil@xs4all.nl>
8752 L:      linux-media@vger.kernel.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 W:      https://linuxtv.org
8755 S:      Maintained
8756 F:      drivers/media/radio/radio-maxiradio*
8757
8758 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8759 M:      Peter Rosin <peda@axentia.se>
8760 L:      linux-iio@vger.kernel.org
8761 S:      Maintained
8762 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8763 F:      drivers/iio/potentiometer/mcp4018.c
8764 F:      drivers/iio/potentiometer/mcp4531.c
8765
8766 MCR20A IEEE-802.15.4 RADIO DRIVER
8767 M:      Xue Liu <liuxuenetmail@gmail.com>
8768 L:      linux-wpan@vger.kernel.org
8769 W:      https://github.com/xueliu/mcr20a-linux
8770 S:      Maintained
8771 F:      drivers/net/ieee802154/mcr20a.c
8772 F:      drivers/net/ieee802154/mcr20a.h
8773 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8774
8775 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8776 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8777 L:      linux-iio@vger.kernel.org
8778 S:      Maintained
8779 F:      drivers/iio/dac/cio-dac.c
8780
8781 MEDIA DRIVERS FOR ASCOT2E
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/dvb-frontends/ascot2e*
8790
8791 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8792 M:      Jasmin Jessich <jasmin@anw.at>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/cxd2099*
8798
8799 MEDIA DRIVERS FOR CXD2841ER
8800 M:      Sergey Kozlov <serjk@netup.ru>
8801 M:      Abylay Ospan <aospan@netup.ru>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://netup.tv/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      drivers/media/dvb-frontends/cxd2841er*
8808
8809 MEDIA DRIVERS FOR CXD2880
8810 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      http://linuxtv.org/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2880/*
8816 F:      drivers/media/spi/cxd2880*
8817
8818 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/pci/ddbridge/*
8825
8826 MEDIA DRIVERS FOR FREESCALE IMX
8827 M:      Steve Longerbeam <slongerbeam@gmail.com>
8828 M:      Philipp Zabel <p.zabel@pengutronix.de>
8829 L:      linux-media@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/imx.txt
8833 F:      Documentation/media/v4l-drivers/imx.rst
8834 F:      drivers/staging/media/imx/
8835 F:      include/linux/imx-media.h
8836 F:      include/media/imx.h
8837
8838 MEDIA DRIVERS FOR HELENE
8839 M:      Abylay Ospan <aospan@netup.ru>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 W:      http://netup.tv/
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      drivers/media/dvb-frontends/helene*
8846
8847 MEDIA DRIVERS FOR HORUS3A
8848 M:      Sergey Kozlov <serjk@netup.ru>
8849 M:      Abylay Ospan <aospan@netup.ru>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 W:      http://netup.tv/
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Supported
8855 F:      drivers/media/dvb-frontends/horus3a*
8856
8857 MEDIA DRIVERS FOR LNBH25
8858 M:      Sergey Kozlov <serjk@netup.ru>
8859 M:      Abylay Ospan <aospan@netup.ru>
8860 L:      linux-media@vger.kernel.org
8861 W:      https://linuxtv.org
8862 W:      http://netup.tv/
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Supported
8865 F:      drivers/media/dvb-frontends/lnbh25*
8866
8867 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8868 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 W:      https://linuxtv.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      drivers/media/dvb-frontends/mxl5xx*
8874
8875 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8876 M:      Sergey Kozlov <serjk@netup.ru>
8877 M:      Abylay Ospan <aospan@netup.ru>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://netup.tv/
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Supported
8883 F:      drivers/media/pci/netup_unidvb/*
8884
8885 MEDIA DRIVERS FOR RENESAS - CEU
8886 M:      Jacopo Mondi <jacopo@jmondi.org>
8887 L:      linux-media@vger.kernel.org
8888 L:      linux-renesas-soc@vger.kernel.org
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8892 F:      drivers/media/platform/renesas-ceu.c
8893 F:      include/media/drv-intf/renesas-ceu.h
8894
8895 MEDIA DRIVERS FOR RENESAS - DRIF
8896 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8897 L:      linux-media@vger.kernel.org
8898 L:      linux-renesas-soc@vger.kernel.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Supported
8901 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8902 F:      drivers/media/platform/rcar_drif.c
8903
8904 MEDIA DRIVERS FOR RENESAS - FCP
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 L:      linux-renesas-soc@vger.kernel.org
8908 T:      git git://linuxtv.org/media_tree.git
8909 S:      Supported
8910 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8911 F:      drivers/media/platform/rcar-fcp.c
8912 F:      include/media/rcar-fcp.h
8913
8914 MEDIA DRIVERS FOR RENESAS - FDP1
8915 M:      Kieran Bingham <kieran@bingham.xyz>
8916 L:      linux-media@vger.kernel.org
8917 L:      linux-renesas-soc@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8921 F:      drivers/media/platform/rcar_fdp1.c
8922
8923 MEDIA DRIVERS FOR RENESAS - VIN
8924 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8925 L:      linux-media@vger.kernel.org
8926 L:      linux-renesas-soc@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Supported
8929 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8930 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8931 F:      drivers/media/platform/rcar-vin/
8932
8933 MEDIA DRIVERS FOR RENESAS - VSP1
8934 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-renesas-soc@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8940 F:      drivers/media/platform/vsp1/
8941
8942 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8943 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8944 L:      linux-media@vger.kernel.org
8945 W:      https://linuxtv.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Maintained
8948 F:      drivers/media/dvb-frontends/stv0910*
8949
8950 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv6111*
8957
8958 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8959 M:      Dmitry Osipenko <digetx@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 L:      linux-tegra@vger.kernel.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8965 F:      drivers/staging/media/tegra-vde/
8966
8967 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8969 P:      LinuxTV.org Project
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 Q:      http://patchwork.kernel.org/project/linux-media/list/
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/media/
8976 F:      Documentation/media/
8977 F:      drivers/media/
8978 F:      drivers/staging/media/
8979 F:      include/linux/platform_data/media/
8980 F:      include/media/
8981 F:      include/uapi/linux/dvb/
8982 F:      include/uapi/linux/videodev2.h
8983 F:      include/uapi/linux/media.h
8984 F:      include/uapi/linux/v4l2-*
8985 F:      include/uapi/linux/meye.h
8986 F:      include/uapi/linux/ivtv*
8987 F:      include/uapi/linux/uvcvideo.h
8988
8989 MEDIATEK CIR DRIVER
8990 M:      Sean Wang <sean.wang@mediatek.com>
8991 S:      Maintained
8992 F:      drivers/media/rc/mtk-cir.c
8993
8994 MEDIATEK DMA DRIVER
8995 M:      Sean Wang <sean.wang@mediatek.com>
8996 L:      dmaengine@vger.kernel.org
8997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8998 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8999 S:      Maintained
9000 F:      Documentation/devicetree/bindings/dma/mtk-*
9001 F:      drivers/dma/mediatek/
9002
9003 MEDIATEK PMIC LED DRIVER
9004 M:      Sean Wang <sean.wang@mediatek.com>
9005 S:      Maintained
9006 F:      drivers/leds/leds-mt6323.c
9007 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9008
9009 MEDIATEK ETHERNET DRIVER
9010 M:      Felix Fietkau <nbd@openwrt.org>
9011 M:      John Crispin <john@phrozen.org>
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 M:      Nelson Chang <nelson.chang@mediatek.com>
9014 L:      netdev@vger.kernel.org
9015 S:      Maintained
9016 F:      drivers/net/ethernet/mediatek/
9017
9018 MEDIATEK SWITCH DRIVER
9019 M:      Sean Wang <sean.wang@mediatek.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Maintained
9022 F:      drivers/net/dsa/mt7530.*
9023 F:      net/dsa/tag_mtk.c
9024
9025 MEDIATEK JPEG DRIVER
9026 M:      Rick Chang <rick.chang@mediatek.com>
9027 M:      Bin Liu <bin.liu@mediatek.com>
9028 S:      Supported
9029 F:      drivers/media/platform/mtk-jpeg/
9030 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9031
9032 MEDIATEK MDP DRIVER
9033 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9034 M:      Houlong Wei <houlong.wei@mediatek.com>
9035 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-mdp/
9038 F:      drivers/media/platform/mtk-vpu/
9039 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9040
9041 MEDIATEK MEDIA DRIVER
9042 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-vcodec/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9048 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9049
9050 MEDIATEK MT7601U WIRELESS LAN DRIVER
9051 M:      Jakub Kicinski <kubakici@wp.pl>
9052 L:      linux-wireless@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/net/wireless/mediatek/mt7601u/
9055
9056 MEDIATEK NAND CONTROLLER DRIVER
9057 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9058 L:      linux-mtd@lists.infradead.org
9059 S:      Maintained
9060 F:      drivers/mtd/nand/raw/mtk_*
9061 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9062
9063 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9064 M:      Sean Wang <sean.wang@mediatek.com>
9065 S:      Maintained
9066 F:      drivers/char/hw_random/mtk-rng.c
9067
9068 MEDIATEK USB3 DRD IP DRIVER
9069 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9070 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9072 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9073 S:      Maintained
9074 F:      drivers/usb/mtu3/
9075
9076 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9077 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9078 M:      Martin Donnelly <martin.donnelly@ge.com>
9079 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9080 S:      Maintained
9081 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9082 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9083
9084 MEGARAID SCSI/SAS DRIVERS
9085 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9086 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9087 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9088 L:      megaraidlinux.pdl@broadcom.com
9089 L:      linux-scsi@vger.kernel.org
9090 W:      http://www.avagotech.com/support/
9091 S:      Maintained
9092 F:      Documentation/scsi/megaraid.txt
9093 F:      drivers/scsi/megaraid.*
9094 F:      drivers/scsi/megaraid/
9095
9096 MELEXIS MLX90614 DRIVER
9097 M:      Crt Mori <cmo@melexis.com>
9098 L:      linux-iio@vger.kernel.org
9099 W:      http://www.melexis.com
9100 S:      Supported
9101 F:      drivers/iio/temperature/mlx90614.c
9102
9103 MELEXIS MLX90632 DRIVER
9104 M:      Crt Mori <cmo@melexis.com>
9105 L:      linux-iio@vger.kernel.org
9106 W:      http://www.melexis.com
9107 S:      Supported
9108 F:      drivers/iio/temperature/mlx90632.c
9109
9110 MELFAS MIP4 TOUCHSCREEN DRIVER
9111 M:      Sangwon Jee <jeesw@melfas.com>
9112 W:      http://www.melfas.com
9113 S:      Supported
9114 F:      drivers/input/touchscreen/melfas_mip4.c
9115 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9116
9117 MELLANOX ETHERNET DRIVER (mlx4_en)
9118 M:      Tariq Toukan <tariqt@mellanox.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Supported
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9123 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9124
9125 MELLANOX ETHERNET DRIVER (mlx5e)
9126 M:      Saeed Mahameed <saeedm@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9132
9133 MELLANOX ETHERNET INNOVA DRIVERS
9134 R:      Boris Pismenny <borisp@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9142 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9143
9144 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9145 R:      Boris Pismenny <borisp@mellanox.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Supported
9148 W:      http://www.mellanox.com
9149 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9152
9153 MELLANOX ETHERNET SWITCH DRIVERS
9154 M:      Jiri Pirko <jiri@mellanox.com>
9155 M:      Ido Schimmel <idosch@mellanox.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Supported
9158 W:      http://www.mellanox.com
9159 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9160 F:      drivers/net/ethernet/mellanox/mlxsw/
9161
9162 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9163 M:      mlxsw@mellanox.com
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 W:      http://www.mellanox.com
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 F:      drivers/net/ethernet/mellanox/mlxfw/
9169
9170 MELLANOX HARDWARE PLATFORM SUPPORT
9171 M:      Andy Shevchenko <andy@infradead.org>
9172 M:      Darren Hart <dvhart@infradead.org>
9173 M:      Vadim Pasternak <vadimp@mellanox.com>
9174 L:      platform-driver-x86@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/platform/mellanox/
9177
9178 MELLANOX MLX4 core VPI driver
9179 M:      Tariq Toukan <tariqt@mellanox.com>
9180 L:      netdev@vger.kernel.org
9181 L:      linux-rdma@vger.kernel.org
9182 W:      http://www.mellanox.com
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 S:      Supported
9185 F:      drivers/net/ethernet/mellanox/mlx4/
9186 F:      include/linux/mlx4/
9187
9188 MELLANOX MLX4 IB driver
9189 M:      Yishai Hadas <yishaih@mellanox.com>
9190 L:      linux-rdma@vger.kernel.org
9191 W:      http://www.mellanox.com
9192 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9193 S:      Supported
9194 F:      drivers/infiniband/hw/mlx4/
9195 F:      include/linux/mlx4/
9196 F:      include/uapi/rdma/mlx4-abi.h
9197
9198 MELLANOX MLX5 core VPI driver
9199 M:      Saeed Mahameed <saeedm@mellanox.com>
9200 M:      Leon Romanovsky <leonro@mellanox.com>
9201 L:      netdev@vger.kernel.org
9202 L:      linux-rdma@vger.kernel.org
9203 W:      http://www.mellanox.com
9204 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9205 S:      Supported
9206 F:      drivers/net/ethernet/mellanox/mlx5/core/
9207 F:      include/linux/mlx5/
9208
9209 MELLANOX MLX5 IB driver
9210 M:      Leon Romanovsky <leonro@mellanox.com>
9211 L:      linux-rdma@vger.kernel.org
9212 W:      http://www.mellanox.com
9213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9214 S:      Supported
9215 F:      drivers/infiniband/hw/mlx5/
9216 F:      include/linux/mlx5/
9217 F:      include/uapi/rdma/mlx5-abi.h
9218
9219 MELLANOX MLXCPLD I2C AND MUX DRIVER
9220 M:      Vadim Pasternak <vadimp@mellanox.com>
9221 M:      Michael Shych <michaelsh@mellanox.com>
9222 L:      linux-i2c@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/i2c/busses/i2c-mlxcpld.c
9225 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9226 F:      Documentation/i2c/busses/i2c-mlxcpld
9227
9228 MELLANOX MLXCPLD LED DRIVER
9229 M:      Vadim Pasternak <vadimp@mellanox.com>
9230 L:      linux-leds@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/leds/leds-mlxcpld.c
9233 F:      drivers/leds/leds-mlxreg.c
9234 F:      Documentation/leds/leds-mlxcpld.txt
9235
9236 MELLANOX PLATFORM DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      platform-driver-x86@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/platform/x86/mlx-platform.c
9241
9242 MEMBARRIER SUPPORT
9243 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9244 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9245 L:      linux-kernel@vger.kernel.org
9246 S:      Supported
9247 F:      kernel/sched/membarrier.c
9248 F:      include/uapi/linux/membarrier.h
9249 F:      arch/powerpc/include/asm/membarrier.h
9250
9251 MEMORY MANAGEMENT
9252 L:      linux-mm@kvack.org
9253 W:      http://www.linux-mm.org
9254 S:      Maintained
9255 F:      include/linux/mm.h
9256 F:      include/linux/gfp.h
9257 F:      include/linux/mmzone.h
9258 F:      include/linux/memory_hotplug.h
9259 F:      include/linux/vmalloc.h
9260 F:      mm/
9261
9262 MEMORY TECHNOLOGY DEVICES (MTD)
9263 M:      David Woodhouse <dwmw2@infradead.org>
9264 M:      Brian Norris <computersforpeace@gmail.com>
9265 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9266 M:      Marek Vasut <marek.vasut@gmail.com>
9267 M:      Richard Weinberger <richard@nod.at>
9268 L:      linux-mtd@lists.infradead.org
9269 W:      http://www.linux-mtd.infradead.org/
9270 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9271 T:      git git://git.infradead.org/linux-mtd.git master
9272 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/mtd/
9275 F:      drivers/mtd/
9276 F:      include/linux/mtd/
9277 F:      include/uapi/mtd/
9278
9279 MEN A21 WATCHDOG DRIVER
9280 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9281 L:      linux-watchdog@vger.kernel.org
9282 S:      Maintained
9283 F:      drivers/watchdog/mena21_wdt.c
9284
9285 MEN CHAMELEON BUS (mcb)
9286 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9287 S:      Maintained
9288 F:      drivers/mcb/
9289 F:      include/linux/mcb.h
9290 F:      Documentation/men-chameleon-bus.txt
9291
9292 MEN F21BMC (Board Management Controller)
9293 M:      Andreas Werner <andreas.werner@men.de>
9294 S:      Supported
9295 F:      drivers/mfd/menf21bmc.c
9296 F:      drivers/watchdog/menf21bmc_wdt.c
9297 F:      drivers/leds/leds-menf21bmc.c
9298 F:      drivers/hwmon/menf21bmc_hwmon.c
9299 F:      Documentation/hwmon/menf21bmc
9300
9301 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9302 M:      Neil Armstrong <narmstrong@baylibre.com>
9303 L:      linux-media@lists.freedesktop.org
9304 L:      linux-amlogic@lists.infradead.org
9305 W:      http://linux-meson.com/
9306 S:      Supported
9307 F:      drivers/media/platform/meson/ao-cec.c
9308 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9309 T:      git git://linuxtv.org/media_tree.git
9310
9311 MICROBLAZE ARCHITECTURE
9312 M:      Michal Simek <monstr@monstr.eu>
9313 W:      http://www.monstr.eu/fdt/
9314 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9315 S:      Supported
9316 F:      arch/microblaze/
9317
9318 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9319 M:      Richard Genoud <richard.genoud@gmail.com>
9320 S:      Maintained
9321 F:      drivers/tty/serial/atmel_serial.c
9322 F:      drivers/tty/serial/atmel_serial.h
9323
9324 MICROCHIP / ATMEL DMA DRIVER
9325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9327 L:      dmaengine@vger.kernel.org
9328 S:      Supported
9329 F:      drivers/dma/at_hdmac.c
9330 F:      drivers/dma/at_hdmac_regs.h
9331 F:      include/linux/platform_data/dma-atmel.h
9332
9333 MICROCHIP / ATMEL ECC DRIVER
9334 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9335 L:      linux-crypto@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/crypto/atmel-ecc.*
9338
9339 MICROCHIP / ATMEL ISC DRIVER
9340 M:      Songjun Wu <songjun.wu@microchip.com>
9341 L:      linux-media@vger.kernel.org
9342 S:      Supported
9343 F:      drivers/media/platform/atmel/atmel-isc.c
9344 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9345 F:      devicetree/bindings/media/atmel-isc.txt
9346
9347 MICROCHIP / ATMEL NAND DRIVER
9348 M:      Wenyou Yang <wenyou.yang@microchip.com>
9349 M:      Josh Wu <rainyfeeling@outlook.com>
9350 L:      linux-mtd@lists.infradead.org
9351 S:      Supported
9352 F:      drivers/mtd/nand/raw/atmel/*
9353 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9354
9355 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9356 M:      Woojung Huh <Woojung.Huh@microchip.com>
9357 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9358 L:      netdev@vger.kernel.org
9359 S:      Maintained
9360 F:      net/dsa/tag_ksz.c
9361 F:      drivers/net/dsa/microchip/*
9362 F:      include/linux/platform_data/microchip-ksz.h
9363 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9364
9365 MICROCHIP LAN743X ETHERNET DRIVER
9366 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9367 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9368 L:      netdev@vger.kernel.org
9369 S:      Maintained
9370 F:      drivers/net/ethernet/microchip/lan743x_*
9371
9372 MICROCHIP USB251XB DRIVER
9373 M:      Richard Leitner <richard.leitner@skidata.com>
9374 L:      linux-usb@vger.kernel.org
9375 S:      Maintained
9376 F:      drivers/usb/misc/usb251xb.c
9377 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9378
9379 MICROSEMI MIPS SOCS
9380 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9381 L:      linux-mips@linux-mips.org
9382 S:      Maintained
9383 F:      arch/mips/generic/board-ocelot.c
9384 F:      arch/mips/configs/generic/board-ocelot.config
9385 F:      arch/mips/boot/dts/mscc/
9386 F:      Documentation/devicetree/bindings/mips/mscc.txt
9387
9388 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9389 M:      Don Brace <don.brace@microsemi.com>
9390 L:      esc.storagedev@microsemi.com
9391 L:      linux-scsi@vger.kernel.org
9392 S:      Supported
9393 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9394 F:      drivers/scsi/smartpqi/Kconfig
9395 F:      drivers/scsi/smartpqi/Makefile
9396 F:      include/linux/cciss*.h
9397 F:      include/uapi/linux/cciss*.h
9398 F:      Documentation/scsi/smartpqi.txt
9399
9400 MICROSEMI ETHERNET SWITCH DRIVER
9401 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9402 L:      netdev@vger.kernel.org
9403 S:      Supported
9404 F:      drivers/net/ethernet/mscc/
9405
9406 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9407 M:      Chen Yu <yu.c.chen@intel.com>
9408 L:      platform-driver-x86@vger.kernel.org
9409 S:      Supported
9410 F:      drivers/platform/x86/surfacepro3_button.c
9411
9412 MICROTEK X6 SCANNER
9413 M:      Oliver Neukum <oliver@neukum.org>
9414 S:      Maintained
9415 F:      drivers/usb/image/microtek.*
9416
9417 MIPS
9418 M:      Ralf Baechle <ralf@linux-mips.org>
9419 M:      James Hogan <jhogan@kernel.org>
9420 L:      linux-mips@linux-mips.org
9421 W:      http://www.linux-mips.org/
9422 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9423 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9424 S:      Supported
9425 F:      Documentation/devicetree/bindings/mips/
9426 F:      Documentation/mips/
9427 F:      arch/mips/
9428 F:      drivers/platform/mips/
9429
9430 MIPS BOSTON DEVELOPMENT BOARD
9431 M:      Paul Burton <paul.burton@mips.com>
9432 L:      linux-mips@linux-mips.org
9433 S:      Maintained
9434 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9435 F:      arch/mips/boot/dts/img/boston.dts
9436 F:      arch/mips/configs/generic/board-boston.config
9437 F:      drivers/clk/imgtec/clk-boston.c
9438 F:      include/dt-bindings/clock/boston-clock.h
9439
9440 MIPS GENERIC PLATFORM
9441 M:      Paul Burton <paul.burton@mips.com>
9442 L:      linux-mips@linux-mips.org
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9445 F:      arch/mips/generic/
9446 F:      arch/mips/tools/generic-board-config.sh
9447
9448 MIPS/LOONGSON1 ARCHITECTURE
9449 M:      Keguang Zhang <keguang.zhang@gmail.com>
9450 L:      linux-mips@linux-mips.org
9451 S:      Maintained
9452 F:      arch/mips/loongson32/
9453 F:      arch/mips/include/asm/mach-loongson32/
9454 F:      drivers/*/*loongson1*
9455 F:      drivers/*/*/*loongson1*
9456
9457 MIPS/LOONGSON2 ARCHITECTURE
9458 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9459 L:      linux-mips@linux-mips.org
9460 S:      Maintained
9461 F:      arch/mips/loongson64/*{2e/2f}*
9462 F:      arch/mips/include/asm/mach-loongson64/
9463 F:      drivers/*/*loongson2*
9464 F:      drivers/*/*/*loongson2*
9465
9466 MIPS/LOONGSON3 ARCHITECTURE
9467 M:      Huacai Chen <chenhc@lemote.com>
9468 L:      linux-mips@linux-mips.org
9469 S:      Maintained
9470 F:      arch/mips/loongson64/
9471 F:      arch/mips/include/asm/mach-loongson64/
9472 F:      drivers/platform/mips/cpu_hwmon.c
9473 F:      drivers/*/*loongson3*
9474 F:      drivers/*/*/*loongson3*
9475
9476 MIPS RINT INSTRUCTION EMULATION
9477 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9478 L:      linux-mips@linux-mips.org
9479 S:      Supported
9480 F:      arch/mips/math-emu/sp_rint.c
9481 F:      arch/mips/math-emu/dp_rint.c
9482
9483 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9484 M:      Hans Verkuil <hverkuil@xs4all.nl>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 W:      https://linuxtv.org
9488 S:      Odd Fixes
9489 F:      drivers/media/radio/radio-miropcm20*
9490
9491 MMP SUPPORT
9492 M:      Eric Miao <eric.y.miao@gmail.com>
9493 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9495 T:      git git://github.com/hzhuang1/linux.git
9496 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9497 S:      Maintained
9498 F:      arch/arm/boot/dts/mmp*
9499 F:      arch/arm/mach-mmp/
9500
9501 MN88472 MEDIA DRIVER
9502 M:      Antti Palosaari <crope@iki.fi>
9503 L:      linux-media@vger.kernel.org
9504 W:      https://linuxtv.org
9505 W:      http://palosaari.fi/linux/
9506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9507 S:      Maintained
9508 F:      drivers/media/dvb-frontends/mn88472*
9509
9510 MN88473 MEDIA DRIVER
9511 M:      Antti Palosaari <crope@iki.fi>
9512 L:      linux-media@vger.kernel.org
9513 W:      https://linuxtv.org
9514 W:      http://palosaari.fi/linux/
9515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9516 S:      Maintained
9517 F:      drivers/media/dvb-frontends/mn88473*
9518
9519 PCI DRIVER FOR MOBIVEIL PCIE IP
9520 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9521 L:      linux-pci@vger.kernel.org
9522 S:      Supported
9523 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9524 F:      drivers/pci/host/pcie-mobiveil.c
9525
9526 MODULE SUPPORT
9527 M:      Jessica Yu <jeyu@kernel.org>
9528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9529 S:      Maintained
9530 F:      include/linux/module.h
9531 F:      kernel/module.c
9532
9533 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9534 W:      http://popies.net/meye/
9535 S:      Orphan
9536 F:      Documentation/media/v4l-drivers/meye*
9537 F:      drivers/media/pci/meye/
9538 F:      include/uapi/linux/meye.h
9539
9540 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9541 M:      Jiri Slaby <jirislaby@gmail.com>
9542 S:      Maintained
9543 F:      Documentation/serial/moxa-smartio
9544 F:      drivers/tty/mxser.*
9545
9546 MR800 AVERMEDIA USB FM RADIO DRIVER
9547 M:      Alexey Klimov <klimov.linux@gmail.com>
9548 L:      linux-media@vger.kernel.org
9549 T:      git git://linuxtv.org/media_tree.git
9550 S:      Maintained
9551 F:      drivers/media/radio/radio-mr800.c
9552
9553 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9554 M:      Alan Ott <alan@signal11.us>
9555 L:      linux-wpan@vger.kernel.org
9556 S:      Maintained
9557 F:      drivers/net/ieee802154/mrf24j40.c
9558 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9559
9560 MSI LAPTOP SUPPORT
9561 M:      "Lee, Chun-Yi" <jlee@suse.com>
9562 L:      platform-driver-x86@vger.kernel.org
9563 S:      Maintained
9564 F:      drivers/platform/x86/msi-laptop.c
9565
9566 MSI WMI SUPPORT
9567 L:      platform-driver-x86@vger.kernel.org
9568 S:      Orphan
9569 F:      drivers/platform/x86/msi-wmi.c
9570
9571 MSI001 MEDIA DRIVER
9572 M:      Antti Palosaari <crope@iki.fi>
9573 L:      linux-media@vger.kernel.org
9574 W:      https://linuxtv.org
9575 W:      http://palosaari.fi/linux/
9576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9577 T:      git git://linuxtv.org/anttip/media_tree.git
9578 S:      Maintained
9579 F:      drivers/media/tuners/msi001*
9580
9581 MSI2500 MEDIA DRIVER
9582 M:      Antti Palosaari <crope@iki.fi>
9583 L:      linux-media@vger.kernel.org
9584 W:      https://linuxtv.org
9585 W:      http://palosaari.fi/linux/
9586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9587 T:      git git://linuxtv.org/anttip/media_tree.git
9588 S:      Maintained
9589 F:      drivers/media/usb/msi2500/
9590
9591 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9592 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9593 L:      linux-mtd@lists.infradead.org
9594 S:      Maintained
9595 F:      drivers/mtd/devices/docg3*
9596
9597 MT9M032 APTINA SENSOR DRIVER
9598 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9599 L:      linux-media@vger.kernel.org
9600 T:      git git://linuxtv.org/media_tree.git
9601 S:      Maintained
9602 F:      drivers/media/i2c/mt9m032.c
9603 F:      include/media/i2c/mt9m032.h
9604
9605 MT9P031 APTINA CAMERA SENSOR
9606 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9607 L:      linux-media@vger.kernel.org
9608 T:      git git://linuxtv.org/media_tree.git
9609 S:      Maintained
9610 F:      drivers/media/i2c/mt9p031.c
9611 F:      include/media/i2c/mt9p031.h
9612
9613 MT9T001 APTINA CAMERA SENSOR
9614 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9615 L:      linux-media@vger.kernel.org
9616 T:      git git://linuxtv.org/media_tree.git
9617 S:      Maintained
9618 F:      drivers/media/i2c/mt9t001.c
9619 F:      include/media/i2c/mt9t001.h
9620
9621 MT9T112 APTINA CAMERA SENSOR
9622 M:      Jacopo Mondi <jacopo@jmondi.org>
9623 L:      linux-media@vger.kernel.org
9624 T:      git git://linuxtv.org/media_tree.git
9625 S:      Odd Fixes
9626 F:      drivers/media/i2c/mt9t112.c
9627 F:      include/media/i2c/mt9t112.h
9628
9629 MT9V032 APTINA CAMERA SENSOR
9630 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9631 L:      linux-media@vger.kernel.org
9632 T:      git git://linuxtv.org/media_tree.git
9633 S:      Maintained
9634 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9635 F:      drivers/media/i2c/mt9v032.c
9636 F:      include/media/i2c/mt9v032.h
9637
9638 MULTIFUNCTION DEVICES (MFD)
9639 M:      Lee Jones <lee.jones@linaro.org>
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9641 S:      Supported
9642 F:      Documentation/devicetree/bindings/mfd/
9643 F:      drivers/mfd/
9644 F:      include/linux/mfd/
9645 F:      include/dt-bindings/mfd/
9646
9647 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9648 S:      Orphan
9649 F:      drivers/mmc/host/mmc_spi.c
9650 F:      include/linux/spi/mmc_spi.h
9651
9652 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9653 M:      Ulf Hansson <ulf.hansson@linaro.org>
9654 L:      linux-mmc@vger.kernel.org
9655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9656 S:      Maintained
9657 F:      Documentation/devicetree/bindings/mmc/
9658 F:      drivers/mmc/
9659 F:      include/linux/mmc/
9660 F:      include/uapi/linux/mmc/
9661
9662 MULTIPLEXER SUBSYSTEM
9663 M:      Peter Rosin <peda@axentia.se>
9664 S:      Maintained
9665 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9666 F:      Documentation/devicetree/bindings/mux/
9667 F:      include/linux/dt-bindings/mux/
9668 F:      include/linux/mux/
9669 F:      drivers/mux/
9670
9671 MULTITECH MULTIPORT CARD (ISICOM)
9672 S:      Orphan
9673 F:      drivers/tty/isicom.c
9674 F:      include/linux/isicom.h
9675
9676 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9677 M:      Bin Liu <b-liu@ti.com>
9678 L:      linux-usb@vger.kernel.org
9679 S:      Maintained
9680 F:      drivers/usb/musb/
9681
9682 MXL5007T MEDIA DRIVER
9683 M:      Michael Krufky <mkrufky@linuxtv.org>
9684 L:      linux-media@vger.kernel.org
9685 W:      https://linuxtv.org
9686 W:      http://github.com/mkrufky
9687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9688 T:      git git://linuxtv.org/mkrufky/tuners.git
9689 S:      Maintained
9690 F:      drivers/media/tuners/mxl5007t.*
9691
9692 MXSFB DRM DRIVER
9693 M:      Marek Vasut <marex@denx.de>
9694 S:      Supported
9695 F:      drivers/gpu/drm/mxsfb/
9696 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9697
9698 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9699 M:      Chris Lee <christopher.lee@cspi.com>
9700 L:      netdev@vger.kernel.org
9701 W:      https://www.cspi.com/ethernet-products/support/downloads/
9702 S:      Supported
9703 F:      drivers/net/ethernet/myricom/myri10ge/
9704
9705 NAND FLASH SUBSYSTEM
9706 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9707 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9708 R:      Richard Weinberger <richard@nod.at>
9709 L:      linux-mtd@lists.infradead.org
9710 W:      http://www.linux-mtd.infradead.org/
9711 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9712 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9713 T:      git git://git.infradead.org/linux-mtd.git nand/next
9714 S:      Maintained
9715 F:      drivers/mtd/nand/
9716 F:      include/linux/mtd/*nand*.h
9717
9718 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9719 M:      Daniel Mack <zonque@gmail.com>
9720 S:      Maintained
9721 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9722 W:      http://www.native-instruments.com
9723 F:      sound/usb/caiaq/
9724
9725 NATSEMI ETHERNET DRIVER (DP8381x)
9726 S:      Orphan
9727 F:      drivers/net/ethernet/natsemi/natsemi.c
9728
9729 NCP FILESYSTEM
9730 M:      Petr Vandrovec <petr@vandrovec.name>
9731 S:      Obsolete
9732 F:      drivers/staging/ncpfs/
9733
9734 NCR 5380 SCSI DRIVERS
9735 M:      Finn Thain <fthain@telegraphics.com.au>
9736 M:      Michael Schmitz <schmitzmic@gmail.com>
9737 L:      linux-scsi@vger.kernel.org
9738 S:      Maintained
9739 F:      Documentation/scsi/g_NCR5380.txt
9740 F:      drivers/scsi/NCR5380.*
9741 F:      drivers/scsi/arm/cumana_1.c
9742 F:      drivers/scsi/arm/oak.c
9743 F:      drivers/scsi/atari_scsi.*
9744 F:      drivers/scsi/dmx3191d.c
9745 F:      drivers/scsi/g_NCR5380.*
9746 F:      drivers/scsi/mac_scsi.*
9747 F:      drivers/scsi/sun3_scsi.*
9748 F:      drivers/scsi/sun3_scsi_vme.c
9749
9750 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9751 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9752 L:      linux-scsi@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/scsi/NCR_D700.*
9755
9756 NCT6775 HARDWARE MONITOR DRIVER
9757 M:      Guenter Roeck <linux@roeck-us.net>
9758 L:      linux-hwmon@vger.kernel.org
9759 S:      Maintained
9760 F:      Documentation/hwmon/nct6775
9761 F:      drivers/hwmon/nct6775.c
9762
9763 NET_FAILOVER MODULE
9764 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9765 L:      netdev@vger.kernel.org
9766 S:      Supported
9767 F:      driver/net/net_failover.c
9768 F:      include/net/net_failover.h
9769 F:      Documentation/networking/net_failover.rst
9770
9771 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9772 M:      Faisal Latif <faisal.latif@intel.com>
9773 L:      linux-rdma@vger.kernel.org
9774 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9775 S:      Supported
9776 F:      drivers/infiniband/hw/nes/
9777 F:      include/uapi/rdma/nes-abi.h
9778
9779 NETEM NETWORK EMULATOR
9780 M:      Stephen Hemminger <stephen@networkplumber.org>
9781 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9782 S:      Maintained
9783 F:      net/sched/sch_netem.c
9784
9785 NETERION 10GbE DRIVERS (s2io/vxge)
9786 M:      Jon Mason <jdmason@kudzu.us>
9787 L:      netdev@vger.kernel.org
9788 S:      Supported
9789 F:      Documentation/networking/s2io.txt
9790 F:      Documentation/networking/vxge.txt
9791 F:      drivers/net/ethernet/neterion/
9792
9793 NETFILTER
9794 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9795 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9796 M:      Florian Westphal <fw@strlen.de>
9797 L:      netfilter-devel@vger.kernel.org
9798 L:      coreteam@netfilter.org
9799 W:      http://www.netfilter.org/
9800 W:      http://www.iptables.org/
9801 W:      http://www.nftables.org/
9802 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9805 S:      Maintained
9806 F:      include/linux/netfilter*
9807 F:      include/linux/netfilter/
9808 F:      include/net/netfilter/
9809 F:      include/uapi/linux/netfilter*
9810 F:      include/uapi/linux/netfilter/
9811 F:      net/*/netfilter.c
9812 F:      net/*/netfilter/
9813 F:      net/netfilter/
9814 F:      net/bridge/br_netfilter*.c
9815
9816 NETROM NETWORK LAYER
9817 M:      Ralf Baechle <ralf@linux-mips.org>
9818 L:      linux-hams@vger.kernel.org
9819 W:      http://www.linux-ax25.org/
9820 S:      Maintained
9821 F:      include/net/netrom.h
9822 F:      include/uapi/linux/netrom.h
9823 F:      net/netrom/
9824
9825 NETRONOME ETHERNET DRIVERS
9826 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9827 L:      oss-drivers@netronome.com
9828 S:      Maintained
9829 F:      drivers/net/ethernet/netronome/
9830
9831 NETWORK BLOCK DEVICE (NBD)
9832 M:      Josef Bacik <josef@toxicpanda.com>
9833 S:      Maintained
9834 L:      linux-block@vger.kernel.org
9835 L:      nbd@other.debian.org
9836 F:      Documentation/blockdev/nbd.txt
9837 F:      drivers/block/nbd.c
9838 F:      include/uapi/linux/nbd.h
9839
9840 NETWORK DROP MONITOR
9841 M:      Neil Horman <nhorman@tuxdriver.com>
9842 L:      netdev@vger.kernel.org
9843 S:      Maintained
9844 W:      https://fedorahosted.org/dropwatch/
9845 F:      net/core/drop_monitor.c
9846
9847 NETWORKING DRIVERS
9848 M:      "David S. Miller" <davem@davemloft.net>
9849 L:      netdev@vger.kernel.org
9850 W:      http://www.linuxfoundation.org/en/Net
9851 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9854 S:      Odd Fixes
9855 F:      Documentation/devicetree/bindings/net/
9856 F:      drivers/net/
9857 F:      include/linux/if_*
9858 F:      include/linux/netdevice.h
9859 F:      include/linux/etherdevice.h
9860 F:      include/linux/fcdevice.h
9861 F:      include/linux/fddidevice.h
9862 F:      include/linux/hippidevice.h
9863 F:      include/linux/inetdevice.h
9864 F:      include/uapi/linux/if_*
9865 F:      include/uapi/linux/netdevice.h
9866
9867 NETWORKING DRIVERS (WIRELESS)
9868 M:      Kalle Valo <kvalo@codeaurora.org>
9869 L:      linux-wireless@vger.kernel.org
9870 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9873 S:      Maintained
9874 F:      Documentation/devicetree/bindings/net/wireless/
9875 F:      drivers/net/wireless/
9876
9877 NETWORKING [DSA]
9878 M:      Andrew Lunn <andrew@lunn.ch>
9879 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9880 M:      Florian Fainelli <f.fainelli@gmail.com>
9881 S:      Maintained
9882 F:      net/dsa/
9883 F:      include/net/dsa.h
9884 F:      include/linux/dsa/
9885 F:      drivers/net/dsa/
9886
9887 NETWORKING [GENERAL]
9888 M:      "David S. Miller" <davem@davemloft.net>
9889 L:      netdev@vger.kernel.org
9890 W:      http://www.linuxfoundation.org/en/Net
9891 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9894 B:      mailto:netdev@vger.kernel.org
9895 S:      Maintained
9896 F:      net/
9897 F:      include/net/
9898 F:      include/linux/in.h
9899 F:      include/linux/net.h
9900 F:      include/linux/netdevice.h
9901 F:      include/uapi/linux/in.h
9902 F:      include/uapi/linux/net.h
9903 F:      include/uapi/linux/netdevice.h
9904 F:      include/uapi/linux/net_namespace.h
9905 F:      tools/testing/selftests/net/
9906 F:      lib/net_utils.c
9907 F:      lib/random32.c
9908 F:      Documentation/networking/
9909
9910 NETWORKING [IPSEC]
9911 M:      Steffen Klassert <steffen.klassert@secunet.com>
9912 M:      Herbert Xu <herbert@gondor.apana.org.au>
9913 M:      "David S. Miller" <davem@davemloft.net>
9914 L:      netdev@vger.kernel.org
9915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9917 S:      Maintained
9918 F:      net/core/flow.c
9919 F:      net/xfrm/
9920 F:      net/key/
9921 F:      net/ipv4/xfrm*
9922 F:      net/ipv4/esp4*
9923 F:      net/ipv4/ah4.c
9924 F:      net/ipv4/ipcomp.c
9925 F:      net/ipv4/ip_vti.c
9926 F:      net/ipv6/xfrm*
9927 F:      net/ipv6/esp6*
9928 F:      net/ipv6/ah6.c
9929 F:      net/ipv6/ipcomp6.c
9930 F:      net/ipv6/ip6_vti.c
9931 F:      include/uapi/linux/xfrm.h
9932 F:      include/net/xfrm.h
9933
9934 NETWORKING [IPv4/IPv6]
9935 M:      "David S. Miller" <davem@davemloft.net>
9936 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9937 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9938 L:      netdev@vger.kernel.org
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9940 S:      Maintained
9941 F:      net/ipv4/
9942 F:      net/ipv6/
9943 F:      include/net/ip*
9944 F:      arch/x86/net/*
9945
9946 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9947 M:      Paul Moore <paul@paul-moore.com>
9948 W:      https://github.com/netlabel
9949 L:      netdev@vger.kernel.org
9950 L:      linux-security-module@vger.kernel.org
9951 S:      Maintained
9952 F:      Documentation/netlabel/
9953 F:      include/net/calipso.h
9954 F:      include/net/cipso_ipv4.h
9955 F:      include/net/netlabel.h
9956 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9957 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9958 F:      net/netlabel/
9959 F:      net/ipv4/cipso_ipv4.c
9960 F:      net/ipv6/calipso.c
9961 F:      net/netfilter/xt_CONNSECMARK.c
9962 F:      net/netfilter/xt_SECMARK.c
9963
9964 NETWORKING [TCP]
9965 M:      Eric Dumazet <edumazet@google.com>
9966 L:      netdev@vger.kernel.org
9967 S:      Maintained
9968 F:      net/ipv4/tcp*.c
9969 F:      net/ipv4/syncookies.c
9970 F:      net/ipv6/tcp*.c
9971 F:      net/ipv6/syncookies.c
9972 F:      include/uapi/linux/tcp.h
9973 F:      include/net/tcp.h
9974 F:      include/linux/tcp.h
9975 F:      include/trace/events/tcp.h
9976
9977 NETWORKING [TLS]
9978 M:      Boris Pismenny <borisp@mellanox.com>
9979 M:      Aviad Yehezkel <aviadye@mellanox.com>
9980 M:      Dave Watson <davejwatson@fb.com>
9981 L:      netdev@vger.kernel.org
9982 S:      Maintained
9983 F:      net/tls/*
9984 F:      include/uapi/linux/tls.h
9985 F:      include/net/tls.h
9986
9987 NETWORKING [WIRELESS]
9988 L:      linux-wireless@vger.kernel.org
9989 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9990
9991 NETDEVSIM
9992 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9993 S:      Maintained
9994 F:      drivers/net/netdevsim/*
9995
9996 NETXEN (1/10) GbE SUPPORT
9997 M:      Manish Chopra <manish.chopra@cavium.com>
9998 M:      Rahul Verma <rahul.verma@cavium.com>
9999 M:      Dept-GELinuxNICDev@cavium.com
10000 L:      netdev@vger.kernel.org
10001 S:      Supported
10002 F:      drivers/net/ethernet/qlogic/netxen/
10003
10004 NFC SUBSYSTEM
10005 M:      Samuel Ortiz <sameo@linux.intel.com>
10006 L:      linux-wireless@vger.kernel.org
10007 L:      linux-nfc@lists.01.org (subscribers-only)
10008 S:      Supported
10009 F:      net/nfc/
10010 F:      include/net/nfc/
10011 F:      include/uapi/linux/nfc.h
10012 F:      drivers/nfc/
10013 F:      include/linux/platform_data/nfcmrvl.h
10014 F:      include/linux/platform_data/nxp-nci.h
10015 F:      Documentation/devicetree/bindings/net/nfc/
10016
10017 NFS, SUNRPC, AND LOCKD CLIENTS
10018 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10019 M:      Anna Schumaker <anna.schumaker@netapp.com>
10020 L:      linux-nfs@vger.kernel.org
10021 W:      http://client.linux-nfs.org
10022 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10023 S:      Maintained
10024 F:      fs/lockd/
10025 F:      fs/nfs/
10026 F:      fs/nfs_common/
10027 F:      net/sunrpc/
10028 F:      include/linux/lockd/
10029 F:      include/linux/nfs*
10030 F:      include/linux/sunrpc/
10031 F:      include/uapi/linux/nfs*
10032 F:      include/uapi/linux/sunrpc/
10033
10034 NILFS2 FILESYSTEM
10035 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10036 L:      linux-nilfs@vger.kernel.org
10037 W:      https://nilfs.sourceforge.io/
10038 W:      https://nilfs.osdn.jp/
10039 T:      git git://github.com/konis/nilfs2.git
10040 S:      Supported
10041 F:      Documentation/filesystems/nilfs2.txt
10042 F:      fs/nilfs2/
10043 F:      include/trace/events/nilfs2.h
10044 F:      include/uapi/linux/nilfs2_api.h
10045 F:      include/uapi/linux/nilfs2_ondisk.h
10046
10047 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10048 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10049 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10050 S:      Maintained
10051 F:      Documentation/scsi/NinjaSCSI.txt
10052 F:      drivers/scsi/pcmcia/nsp_*
10053
10054 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10055 M:      GOTO Masanori <gotom@debian.or.jp>
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/nsp32*
10061
10062 NIOS2 ARCHITECTURE
10063 M:      Ley Foon Tan <lftan@altera.com>
10064 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10066 S:      Maintained
10067 F:      arch/nios2/
10068
10069 NOHZ, DYNTICKS SUPPORT
10070 M:      Frederic Weisbecker <fweisbec@gmail.com>
10071 M:      Thomas Gleixner <tglx@linutronix.de>
10072 M:      Ingo Molnar <mingo@kernel.org>
10073 L:      linux-kernel@vger.kernel.org
10074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10075 S:      Maintained
10076 F:      kernel/time/tick*.*
10077 F:      include/linux/tick.h
10078 F:      include/linux/sched/nohz.h
10079
10080 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10081 M:      Pavel Machek <pavel@ucw.cz>
10082 M:      Sakari Ailus <sakari.ailus@iki.fi>
10083 L:      linux-media@vger.kernel.org
10084 S:      Maintained
10085 F:      drivers/media/i2c/et8ek8
10086 F:      drivers/media/i2c/ad5820.c
10087
10088 NOKIA N900 POWER SUPPLY DRIVERS
10089 R:      Pali Rohár <pali.rohar@gmail.com>
10090 F:      include/linux/power/bq2415x_charger.h
10091 F:      include/linux/power/bq27xxx_battery.h
10092 F:      include/linux/power/isp1704_charger.h
10093 F:      drivers/power/supply/bq2415x_charger.c
10094 F:      drivers/power/supply/bq27xxx_battery.c
10095 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10096 F:      drivers/power/supply/isp1704_charger.c
10097 F:      drivers/power/supply/rx51_battery.c
10098
10099 NTB AMD DRIVER
10100 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10101 L:      linux-ntb@googlegroups.com
10102 S:      Supported
10103 F:      drivers/ntb/hw/amd/
10104
10105 NTB DRIVER CORE
10106 M:      Jon Mason <jdmason@kudzu.us>
10107 M:      Dave Jiang <dave.jiang@intel.com>
10108 M:      Allen Hubbe <allenbh@gmail.com>
10109 L:      linux-ntb@googlegroups.com
10110 S:      Supported
10111 W:      https://github.com/jonmason/ntb/wiki
10112 T:      git git://github.com/jonmason/ntb.git
10113 F:      drivers/ntb/
10114 F:      drivers/net/ntb_netdev.c
10115 F:      include/linux/ntb.h
10116 F:      include/linux/ntb_transport.h
10117 F:      tools/testing/selftests/ntb/
10118
10119 NTB IDT DRIVER
10120 M:      Serge Semin <fancer.lancer@gmail.com>
10121 L:      linux-ntb@googlegroups.com
10122 S:      Supported
10123 F:      drivers/ntb/hw/idt/
10124
10125 NTB INTEL DRIVER
10126 M:      Dave Jiang <dave.jiang@intel.com>
10127 L:      linux-ntb@googlegroups.com
10128 S:      Supported
10129 W:      https://github.com/davejiang/linux/wiki
10130 T:      git https://github.com/davejiang/linux.git
10131 F:      drivers/ntb/hw/intel/
10132
10133 NTFS FILESYSTEM
10134 M:      Anton Altaparmakov <anton@tuxera.com>
10135 L:      linux-ntfs-dev@lists.sourceforge.net
10136 W:      http://www.tuxera.com/
10137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10138 S:      Supported
10139 F:      Documentation/filesystems/ntfs.txt
10140 F:      fs/ntfs/
10141
10142 NUBUS SUBSYSTEM
10143 M:      Finn Thain <fthain@telegraphics.com.au>
10144 L:      linux-m68k@lists.linux-m68k.org
10145 S:      Maintained
10146 F:      arch/*/include/asm/nubus.h
10147 F:      drivers/nubus/
10148 F:      include/linux/nubus.h
10149 F:      include/uapi/linux/nubus.h
10150
10151 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10152 M:      Antonino Daplas <adaplas@gmail.com>
10153 L:      linux-fbdev@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/video/fbdev/riva/
10156 F:      drivers/video/fbdev/nvidia/
10157
10158 NVM EXPRESS DRIVER
10159 M:      Keith Busch <keith.busch@intel.com>
10160 M:      Jens Axboe <axboe@fb.com>
10161 M:      Christoph Hellwig <hch@lst.de>
10162 M:      Sagi Grimberg <sagi@grimberg.me>
10163 L:      linux-nvme@lists.infradead.org
10164 T:      git://git.infradead.org/nvme.git
10165 W:      http://git.infradead.org/nvme.git
10166 S:      Supported
10167 F:      drivers/nvme/host/
10168 F:      include/linux/nvme.h
10169 F:      include/uapi/linux/nvme_ioctl.h
10170
10171 NVM EXPRESS FC TRANSPORT DRIVERS
10172 M:      James Smart <james.smart@broadcom.com>
10173 L:      linux-nvme@lists.infradead.org
10174 S:      Supported
10175 F:      include/linux/nvme-fc.h
10176 F:      include/linux/nvme-fc-driver.h
10177 F:      drivers/nvme/host/fc.c
10178 F:      drivers/nvme/target/fc.c
10179 F:      drivers/nvme/target/fcloop.c
10180
10181 NVM EXPRESS TARGET DRIVER
10182 M:      Christoph Hellwig <hch@lst.de>
10183 M:      Sagi Grimberg <sagi@grimberg.me>
10184 L:      linux-nvme@lists.infradead.org
10185 T:      git://git.infradead.org/nvme.git
10186 W:      http://git.infradead.org/nvme.git
10187 S:      Supported
10188 F:      drivers/nvme/target/
10189
10190 NVMEM FRAMEWORK
10191 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10192 S:      Maintained
10193 F:      drivers/nvmem/
10194 F:      Documentation/devicetree/bindings/nvmem/
10195 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10196 F:      include/linux/nvmem-consumer.h
10197 F:      include/linux/nvmem-provider.h
10198
10199 NXP SGTL5000 DRIVER
10200 M:      Fabio Estevam <fabio.estevam@nxp.com>
10201 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10202 S:      Maintained
10203 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10204 F:      sound/soc/codecs/sgtl5000*
10205
10206 NXP TDA998X DRM DRIVER
10207 M:      Russell King <linux@armlinux.org.uk>
10208 S:      Supported
10209 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10210 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10211 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10212 F:      include/drm/i2c/tda998x.h
10213
10214 NXP TFA9879 DRIVER
10215 M:      Peter Rosin <peda@axentia.se>
10216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10217 S:      Maintained
10218 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10219 F:      sound/soc/codecs/tfa9879*
10220
10221 NXP-NCI NFC DRIVER
10222 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10223 R:      Charles Gorand <charles.gorand@effinnov.com>
10224 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10225 S:      Supported
10226 F:      drivers/nfc/nxp-nci
10227
10228 OBJTOOL
10229 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10230 M:      Peter Zijlstra <peterz@infradead.org>
10231 S:      Supported
10232 F:      tools/objtool/
10233
10234 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10235 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10236 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10237 L:      linuxppc-dev@lists.ozlabs.org
10238 S:      Supported
10239 F:      arch/powerpc/platforms/powernv/ocxl.c
10240 F:      arch/powerpc/include/asm/pnv-ocxl.h
10241 F:      drivers/misc/ocxl/
10242 F:      include/misc/ocxl*
10243 F:      include/uapi/misc/ocxl.h
10244 F:      Documentation/accelerators/ocxl.txt
10245
10246 OMAP AUDIO SUPPORT
10247 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10248 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10250 L:      linux-omap@vger.kernel.org
10251 S:      Maintained
10252 F:      sound/soc/omap/
10253
10254 OMAP CLOCK FRAMEWORK SUPPORT
10255 M:      Paul Walmsley <paul@pwsan.com>
10256 L:      linux-omap@vger.kernel.org
10257 S:      Maintained
10258 F:      arch/arm/*omap*/*clock*
10259
10260 OMAP DEVICE TREE SUPPORT
10261 M:      Benoît Cousson <bcousson@baylibre.com>
10262 M:      Tony Lindgren <tony@atomide.com>
10263 L:      linux-omap@vger.kernel.org
10264 L:      devicetree@vger.kernel.org
10265 S:      Maintained
10266 F:      arch/arm/boot/dts/*omap*
10267 F:      arch/arm/boot/dts/*am3*
10268 F:      arch/arm/boot/dts/*am4*
10269 F:      arch/arm/boot/dts/*am5*
10270 F:      arch/arm/boot/dts/*dra7*
10271
10272 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10273 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10274 L:      linux-omap@vger.kernel.org
10275 L:      linux-fbdev@vger.kernel.org
10276 S:      Maintained
10277 F:      drivers/video/fbdev/omap2/
10278 F:      Documentation/arm/OMAP/DSS
10279
10280 OMAP FRAMEBUFFER SUPPORT
10281 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10282 L:      linux-fbdev@vger.kernel.org
10283 L:      linux-omap@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/video/fbdev/omap/
10286
10287 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10288 M:      Roger Quadros <rogerq@ti.com>
10289 M:      Tony Lindgren <tony@atomide.com>
10290 L:      linux-omap@vger.kernel.org
10291 S:      Maintained
10292 F:      drivers/memory/omap-gpmc.c
10293 F:      arch/arm/mach-omap2/*gpmc*
10294
10295 OMAP GPIO DRIVER
10296 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10297 M:      Santosh Shilimkar <ssantosh@kernel.org>
10298 M:      Kevin Hilman <khilman@kernel.org>
10299 L:      linux-omap@vger.kernel.org
10300 S:      Maintained
10301 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10302 F:      drivers/gpio/gpio-omap.c
10303
10304 OMAP HARDWARE SPINLOCK SUPPORT
10305 M:      Ohad Ben-Cohen <ohad@wizery.com>
10306 L:      linux-omap@vger.kernel.org
10307 S:      Maintained
10308 F:      drivers/hwspinlock/omap_hwspinlock.c
10309
10310 OMAP HS MMC SUPPORT
10311 L:      linux-mmc@vger.kernel.org
10312 L:      linux-omap@vger.kernel.org
10313 S:      Orphan
10314 F:      drivers/mmc/host/omap_hsmmc.c
10315
10316 OMAP HWMOD DATA
10317 M:      Paul Walmsley <paul@pwsan.com>
10318 L:      linux-omap@vger.kernel.org
10319 S:      Maintained
10320 F:      arch/arm/mach-omap2/omap_hwmod*data*
10321
10322 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10323 M:      Benoît Cousson <bcousson@baylibre.com>
10324 L:      linux-omap@vger.kernel.org
10325 S:      Maintained
10326 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10327
10328 OMAP HWMOD SUPPORT
10329 M:      Benoît Cousson <bcousson@baylibre.com>
10330 M:      Paul Walmsley <paul@pwsan.com>
10331 L:      linux-omap@vger.kernel.org
10332 S:      Maintained
10333 F:      arch/arm/mach-omap2/omap_hwmod.*
10334
10335 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10336 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10337 L:      linux-media@vger.kernel.org
10338 S:      Maintained
10339 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10340 F:      drivers/media/platform/omap3isp/
10341 F:      drivers/staging/media/omap4iss/
10342
10343 OMAP MMC SUPPORT
10344 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10345 L:      linux-omap@vger.kernel.org
10346 S:      Maintained
10347 F:      drivers/mmc/host/omap.c
10348
10349 OMAP POWER MANAGEMENT SUPPORT
10350 M:      Kevin Hilman <khilman@kernel.org>
10351 L:      linux-omap@vger.kernel.org
10352 S:      Maintained
10353 F:      arch/arm/*omap*/*pm*
10354 F:      drivers/cpufreq/omap-cpufreq.c
10355
10356 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10357 M:      Rajendra Nayak <rnayak@codeaurora.org>
10358 M:      Paul Walmsley <paul@pwsan.com>
10359 L:      linux-omap@vger.kernel.org
10360 S:      Maintained
10361 F:      arch/arm/mach-omap2/prm*
10362
10363 OMAP RANDOM NUMBER GENERATOR SUPPORT
10364 M:      Deepak Saxena <dsaxena@plexity.net>
10365 S:      Maintained
10366 F:      drivers/char/hw_random/omap-rng.c
10367
10368 OMAP USB SUPPORT
10369 L:      linux-usb@vger.kernel.org
10370 L:      linux-omap@vger.kernel.org
10371 S:      Orphan
10372 F:      drivers/usb/*/*omap*
10373 F:      arch/arm/*omap*/usb*
10374
10375 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10376 M:      Mark Jackson <mpfj@newflow.co.uk>
10377 L:      linux-omap@vger.kernel.org
10378 S:      Maintained
10379 F:      arch/arm/boot/dts/am335x-nano.dts
10380
10381 OMAP1 SUPPORT
10382 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10383 M:      Tony Lindgren <tony@atomide.com>
10384 L:      linux-omap@vger.kernel.org
10385 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10387 S:      Maintained
10388 F:      arch/arm/mach-omap1/
10389 F:      arch/arm/plat-omap/
10390 F:      arch/arm/configs/omap1_defconfig
10391 F:      drivers/i2c/busses/i2c-omap.c
10392 F:      include/linux/i2c-omap.h
10393
10394 OMAP2+ SUPPORT
10395 M:      Tony Lindgren <tony@atomide.com>
10396 L:      linux-omap@vger.kernel.org
10397 W:      http://www.muru.com/linux/omap/
10398 W:      http://linux.omap.com/
10399 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10401 S:      Maintained
10402 F:      arch/arm/mach-omap2/
10403 F:      arch/arm/plat-omap/
10404 F:      arch/arm/configs/omap2plus_defconfig
10405 F:      drivers/i2c/busses/i2c-omap.c
10406 F:      drivers/irqchip/irq-omap-intc.c
10407 F:      drivers/mfd/*omap*.c
10408 F:      drivers/mfd/menelaus.c
10409 F:      drivers/mfd/palmas.c
10410 F:      drivers/mfd/tps65217.c
10411 F:      drivers/mfd/tps65218.c
10412 F:      drivers/mfd/tps65910.c
10413 F:      drivers/mfd/twl-core.[ch]
10414 F:      drivers/mfd/twl4030*.c
10415 F:      drivers/mfd/twl6030*.c
10416 F:      drivers/mfd/twl6040*.c
10417 F:      drivers/regulator/palmas-regulator*.c
10418 F:      drivers/regulator/pbias-regulator.c
10419 F:      drivers/regulator/tps65217-regulator.c
10420 F:      drivers/regulator/tps65218-regulator.c
10421 F:      drivers/regulator/tps65910-regulator.c
10422 F:      drivers/regulator/twl-regulator.c
10423 F:      drivers/regulator/twl6030-regulator.c
10424 F:      include/linux/i2c-omap.h
10425
10426 ONION OMEGA2+ BOARD
10427 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10428 L:      linux-mips@linux-mips.org
10429 S:      Maintained
10430 F:      arch/mips/boot/dts/ralink/omega2p.dts
10431
10432 OMFS FILESYSTEM
10433 M:      Bob Copeland <me@bobcopeland.com>
10434 L:      linux-karma-devel@lists.sourceforge.net
10435 S:      Maintained
10436 F:      Documentation/filesystems/omfs.txt
10437 F:      fs/omfs/
10438
10439 OMNIKEY CARDMAN 4000 DRIVER
10440 M:      Harald Welte <laforge@gnumonks.org>
10441 S:      Maintained
10442 F:      drivers/char/pcmcia/cm4000_cs.c
10443 F:      include/linux/cm4000_cs.h
10444 F:      include/uapi/linux/cm4000_cs.h
10445
10446 OMNIKEY CARDMAN 4040 DRIVER
10447 M:      Harald Welte <laforge@gnumonks.org>
10448 S:      Maintained
10449 F:      drivers/char/pcmcia/cm4040_cs.*
10450
10451 OMNIVISION OV13858 SENSOR DRIVER
10452 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10453 L:      linux-media@vger.kernel.org
10454 T:      git git://linuxtv.org/media_tree.git
10455 S:      Maintained
10456 F:      drivers/media/i2c/ov13858.c
10457
10458 OMNIVISION OV2685 SENSOR DRIVER
10459 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10460 L:      linux-media@vger.kernel.org
10461 T:      git git://linuxtv.org/media_tree.git
10462 S:      Maintained
10463 F:      drivers/media/i2c/ov2685.c
10464
10465 OMNIVISION OV5640 SENSOR DRIVER
10466 M:      Steve Longerbeam <slongerbeam@gmail.com>
10467 L:      linux-media@vger.kernel.org
10468 T:      git git://linuxtv.org/media_tree.git
10469 S:      Maintained
10470 F:      drivers/media/i2c/ov5640.c
10471
10472 OMNIVISION OV5647 SENSOR DRIVER
10473 M:      Luis Oliveira <lolivei@synopsys.com>
10474 L:      linux-media@vger.kernel.org
10475 T:      git git://linuxtv.org/media_tree.git
10476 S:      Maintained
10477 F:      drivers/media/i2c/ov5647.c
10478
10479 OMNIVISION OV5695 SENSOR DRIVER
10480 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10481 L:      linux-media@vger.kernel.org
10482 T:      git git://linuxtv.org/media_tree.git
10483 S:      Maintained
10484 F:      drivers/media/i2c/ov5695.c
10485
10486 OMNIVISION OV7670 SENSOR DRIVER
10487 M:      Jonathan Corbet <corbet@lwn.net>
10488 L:      linux-media@vger.kernel.org
10489 T:      git git://linuxtv.org/media_tree.git
10490 S:      Maintained
10491 F:      drivers/media/i2c/ov7670.c
10492 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10493
10494 OMNIVISION OV772x SENSOR DRIVER
10495 M:      Jacopo Mondi <jacopo@jmondi.org>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Odd fixes
10499 F:      drivers/media/i2c/ov772x.c
10500 F:      include/media/i2c/ov772x.h
10501 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10502
10503 OMNIVISION OV7740 SENSOR DRIVER
10504 M:      Wenyou Yang <wenyou.yang@microchip.com>
10505 L:      linux-media@vger.kernel.org
10506 T:      git git://linuxtv.org/media_tree.git
10507 S:      Maintained
10508 F:      drivers/media/i2c/ov7740.c
10509 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10510
10511 OMNIVISION OV9650 SENSOR DRIVER
10512 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10513 R:      Akinobu Mita <akinobu.mita@gmail.com>
10514 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10515 L:      linux-media@vger.kernel.org
10516 T:      git git://linuxtv.org/media_tree.git
10517 S:      Maintained
10518 F:      drivers/media/i2c/ov9650.c
10519 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10520
10521 ONENAND FLASH DRIVER
10522 M:      Kyungmin Park <kyungmin.park@samsung.com>
10523 L:      linux-mtd@lists.infradead.org
10524 S:      Maintained
10525 F:      drivers/mtd/nand/onenand/
10526 F:      include/linux/mtd/onenand*.h
10527
10528 ONSTREAM SCSI TAPE DRIVER
10529 M:      Willem Riede <osst@riede.org>
10530 L:      osst-users@lists.sourceforge.net
10531 L:      linux-scsi@vger.kernel.org
10532 S:      Maintained
10533 F:      Documentation/scsi/osst.txt
10534 F:      drivers/scsi/osst.*
10535 F:      drivers/scsi/osst_*.h
10536 F:      drivers/scsi/st.h
10537
10538 OP-TEE DRIVER
10539 M:      Jens Wiklander <jens.wiklander@linaro.org>
10540 S:      Maintained
10541 F:      drivers/tee/optee/
10542
10543 OPA-VNIC DRIVER
10544 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10545 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10546 L:      linux-rdma@vger.kernel.org
10547 S:      Supported
10548 F:      drivers/infiniband/ulp/opa_vnic
10549
10550 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10551 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10552 M:      Frank Rowand <frowand.list@gmail.com>
10553 L:      devicetree@vger.kernel.org
10554 S:      Maintained
10555 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10556 F:      Documentation/devicetree/overlay-notes.txt
10557 F:      drivers/of/overlay.c
10558 F:      drivers/of/resolver.c
10559 K:      of_overlay_notifier_
10560
10561 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10562 M:      Rob Herring <robh+dt@kernel.org>
10563 M:      Frank Rowand <frowand.list@gmail.com>
10564 L:      devicetree@vger.kernel.org
10565 W:      http://www.devicetree.org/
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10567 S:      Maintained
10568 F:      drivers/of/
10569 F:      include/linux/of*.h
10570 F:      scripts/dtc/
10571 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10572
10573 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10574 M:      Rob Herring <robh+dt@kernel.org>
10575 M:      Mark Rutland <mark.rutland@arm.com>
10576 L:      devicetree@vger.kernel.org
10577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10578 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10579 S:      Maintained
10580 F:      Documentation/devicetree/
10581 F:      arch/*/boot/dts/
10582 F:      include/dt-bindings/
10583
10584 OPENCORES I2C BUS DRIVER
10585 M:      Peter Korsgaard <jacmet@sunsite.dk>
10586 L:      linux-i2c@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/i2c/busses/i2c-ocores
10589 F:      drivers/i2c/busses/i2c-ocores.c
10590
10591 OPENRISC ARCHITECTURE
10592 M:      Jonas Bonn <jonas@southpole.se>
10593 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10594 M:      Stafford Horne <shorne@gmail.com>
10595 T:      git git://github.com/openrisc/linux.git
10596 L:      openrisc@lists.librecores.org
10597 W:      http://openrisc.io
10598 S:      Maintained
10599 F:      Documentation/devicetree/bindings/openrisc/
10600 F:      Documentation/openrisc/
10601 F:      arch/openrisc/
10602 F:      drivers/irqchip/irq-ompic.c
10603 F:      drivers/irqchip/irq-or1k-*
10604
10605 OPENVSWITCH
10606 M:      Pravin B Shelar <pshelar@ovn.org>
10607 L:      netdev@vger.kernel.org
10608 L:      dev@openvswitch.org
10609 W:      http://openvswitch.org
10610 S:      Maintained
10611 F:      net/openvswitch/
10612 F:      include/uapi/linux/openvswitch.h
10613
10614 OPERATING PERFORMANCE POINTS (OPP)
10615 M:      Viresh Kumar <vireshk@kernel.org>
10616 M:      Nishanth Menon <nm@ti.com>
10617 M:      Stephen Boyd <sboyd@kernel.org>
10618 L:      linux-pm@vger.kernel.org
10619 S:      Maintained
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10621 F:      drivers/opp/
10622 F:      include/linux/pm_opp.h
10623 F:      Documentation/power/opp.txt
10624 F:      Documentation/devicetree/bindings/opp/
10625
10626 OPL4 DRIVER
10627 M:      Clemens Ladisch <clemens@ladisch.de>
10628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10629 T:      git git://git.alsa-project.org/alsa-kernel.git
10630 S:      Maintained
10631 F:      sound/drivers/opl4/
10632
10633 OPROFILE
10634 M:      Robert Richter <rric@kernel.org>
10635 L:      oprofile-list@lists.sf.net
10636 S:      Maintained
10637 F:      arch/*/include/asm/oprofile*.h
10638 F:      arch/*/oprofile/
10639 F:      drivers/oprofile/
10640 F:      include/linux/oprofile.h
10641
10642 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10643 M:      Mark Fasheh <mark@fasheh.com>
10644 M:      Joel Becker <jlbec@evilplan.org>
10645 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10646 W:      http://ocfs2.wiki.kernel.org
10647 S:      Supported
10648 F:      Documentation/filesystems/ocfs2.txt
10649 F:      Documentation/filesystems/dlmfs.txt
10650 F:      fs/ocfs2/
10651
10652 ORANGEFS FILESYSTEM
10653 M:      Mike Marshall <hubcap@omnibond.com>
10654 R:      Martin Brandenburg <martin@omnibond.com>
10655 L:      devel@lists.orangefs.org
10656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10657 S:      Supported
10658 F:      fs/orangefs/
10659 F:      Documentation/filesystems/orangefs.txt
10660
10661 ORINOCO DRIVER
10662 L:      linux-wireless@vger.kernel.org
10663 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10664 W:      http://www.nongnu.org/orinoco/
10665 S:      Orphan
10666 F:      drivers/net/wireless/intersil/orinoco/
10667
10668 OSD LIBRARY and FILESYSTEM
10669 M:      Boaz Harrosh <ooo@electrozaur.com>
10670 S:      Maintained
10671 F:      drivers/scsi/osd/
10672 F:      include/scsi/osd_*
10673 F:      fs/exofs/
10674
10675 OV2659 OMNIVISION SENSOR DRIVER
10676 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10677 L:      linux-media@vger.kernel.org
10678 W:      https://linuxtv.org
10679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10680 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10681 S:      Maintained
10682 F:      drivers/media/i2c/ov2659.c
10683 F:      include/media/i2c/ov2659.h
10684
10685 OVERLAY FILESYSTEM
10686 M:      Miklos Szeredi <miklos@szeredi.hu>
10687 L:      linux-unionfs@vger.kernel.org
10688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10689 S:      Supported
10690 F:      fs/overlayfs/
10691 F:      Documentation/filesystems/overlayfs.txt
10692
10693 P54 WIRELESS DRIVER
10694 M:      Christian Lamparter <chunkeey@googlemail.com>
10695 L:      linux-wireless@vger.kernel.org
10696 W:      http://wireless.kernel.org/en/users/Drivers/p54
10697 S:      Maintained
10698 F:      drivers/net/wireless/intersil/p54/
10699
10700 PA SEMI ETHERNET DRIVER
10701 L:      netdev@vger.kernel.org
10702 S:      Orphan
10703 F:      drivers/net/ethernet/pasemi/*
10704
10705 PA SEMI SMBUS DRIVER
10706 L:      linux-i2c@vger.kernel.org
10707 S:      Orphan
10708 F:      drivers/i2c/busses/i2c-pasemi.c
10709
10710 PADATA PARALLEL EXECUTION MECHANISM
10711 M:      Steffen Klassert <steffen.klassert@secunet.com>
10712 L:      linux-crypto@vger.kernel.org
10713 S:      Maintained
10714 F:      kernel/padata.c
10715 F:      include/linux/padata.h
10716 F:      Documentation/padata.txt
10717
10718 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10719 M:      Harald Welte <laforge@gnumonks.org>
10720 L:      platform-driver-x86@vger.kernel.org
10721 S:      Maintained
10722 F:      drivers/platform/x86/panasonic-laptop.c
10723
10724 PARALLEL LCD/KEYPAD PANEL DRIVER
10725 M:      Willy Tarreau <willy@haproxy.com>
10726 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10727 S:      Odd Fixes
10728 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10729 F:      drivers/misc/panel.c
10730
10731 PARALLEL PORT SUBSYSTEM
10732 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10733 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10734 L:      linux-parport@lists.infradead.org (subscribers-only)
10735 S:      Maintained
10736 F:      drivers/parport/
10737 F:      include/linux/parport*.h
10738 F:      drivers/char/ppdev.c
10739 F:      include/uapi/linux/ppdev.h
10740 F:      Documentation/parport*.txt
10741
10742 PARAVIRT_OPS INTERFACE
10743 M:      Juergen Gross <jgross@suse.com>
10744 M:      Alok Kataria <akataria@vmware.com>
10745 L:      virtualization@lists.linux-foundation.org
10746 S:      Supported
10747 F:      Documentation/virtual/paravirt_ops.txt
10748 F:      arch/*/kernel/paravirt*
10749 F:      arch/*/include/asm/paravirt*.h
10750 F:      include/linux/hypervisor.h
10751
10752 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10753 M:      Tim Waugh <tim@cyberelk.net>
10754 L:      linux-parport@lists.infradead.org (subscribers-only)
10755 S:      Maintained
10756 F:      Documentation/blockdev/paride.txt
10757 F:      drivers/block/paride/
10758
10759 PARISC ARCHITECTURE
10760 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10761 M:      Helge Deller <deller@gmx.de>
10762 L:      linux-parisc@vger.kernel.org
10763 W:      http://www.parisc-linux.org/
10764 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10767 S:      Maintained
10768 F:      arch/parisc/
10769 F:      Documentation/parisc/
10770 F:      drivers/parisc/
10771 F:      drivers/char/agp/parisc-agp.c
10772 F:      drivers/input/serio/gscps2.c
10773 F:      drivers/parport/parport_gsc.*
10774 F:      drivers/tty/serial/8250/8250_gsc.c
10775 F:      drivers/video/fbdev/sti*
10776 F:      drivers/video/console/sti*
10777 F:      drivers/video/logo/logo_parisc*
10778
10779 PARMAN
10780 M:      Jiri Pirko <jiri@mellanox.com>
10781 L:      netdev@vger.kernel.org
10782 S:      Supported
10783 F:      lib/parman.c
10784 F:      lib/test_parman.c
10785 F:      include/linux/parman.h
10786
10787 PC87360 HARDWARE MONITORING DRIVER
10788 M:      Jim Cromie <jim.cromie@gmail.com>
10789 L:      linux-hwmon@vger.kernel.org
10790 S:      Maintained
10791 F:      Documentation/hwmon/pc87360
10792 F:      drivers/hwmon/pc87360.c
10793
10794 PC8736x GPIO DRIVER
10795 M:      Jim Cromie <jim.cromie@gmail.com>
10796 S:      Maintained
10797 F:      drivers/char/pc8736x_gpio.c
10798
10799 PC87427 HARDWARE MONITORING DRIVER
10800 M:      Jean Delvare <jdelvare@suse.com>
10801 L:      linux-hwmon@vger.kernel.org
10802 S:      Maintained
10803 F:      Documentation/hwmon/pc87427
10804 F:      drivers/hwmon/pc87427.c
10805
10806 PCA9532 LED DRIVER
10807 M:      Riku Voipio <riku.voipio@iki.fi>
10808 S:      Maintained
10809 F:      drivers/leds/leds-pca9532.c
10810 F:      include/linux/leds-pca9532.h
10811
10812 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10813 M:      Guenter Roeck <linux@roeck-us.net>
10814 L:      linux-i2c@vger.kernel.org
10815 S:      Maintained
10816 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10817
10818 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10819 M:      Khalid Aziz <khalid@gonehiking.org>
10820 S:      Maintained
10821 F:      drivers/firmware/pcdp.*
10822
10823 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10824 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10825 L:      linux-pci@vger.kernel.org
10826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10827 S:      Maintained
10828 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10829 F:      drivers/pci/host/pci-aardvark.c
10830
10831 PCI DRIVER FOR ALTERA PCIE IP
10832 M:      Ley Foon Tan <lftan@altera.com>
10833 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10834 L:      linux-pci@vger.kernel.org
10835 S:      Supported
10836 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10837 F:      drivers/pci/host/pcie-altera.c
10838
10839 PCI DRIVER FOR APPLIEDMICRO XGENE
10840 M:      Tanmay Inamdar <tinamdar@apm.com>
10841 L:      linux-pci@vger.kernel.org
10842 L:      linux-arm-kernel@lists.infradead.org
10843 S:      Maintained
10844 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10845 F:      drivers/pci/host/pci-xgene.c
10846
10847 PCI DRIVER FOR ARM VERSATILE PLATFORM
10848 M:      Rob Herring <robh@kernel.org>
10849 L:      linux-pci@vger.kernel.org
10850 L:      linux-arm-kernel@lists.infradead.org
10851 S:      Maintained
10852 F:      Documentation/devicetree/bindings/pci/versatile.txt
10853 F:      drivers/pci/host/pci-versatile.c
10854
10855 PCI DRIVER FOR ARMADA 8K
10856 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10861 F:      drivers/pci/dwc/pcie-armada8k.c
10862
10863 PCI DRIVER FOR CADENCE PCIE IP
10864 M:      Alan Douglas <adouglas@cadence.com>
10865 L:      linux-pci@vger.kernel.org
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10868 F:      drivers/pci/cadence/pcie-cadence*
10869
10870 PCI DRIVER FOR FREESCALE LAYERSCAPE
10871 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10872 M:      Mingkai Hu <mingkai.hu@nxp.com>
10873 M:      Roy Zang <roy.zang@nxp.com>
10874 L:      linuxppc-dev@lists.ozlabs.org
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-kernel@lists.infradead.org
10877 S:      Maintained
10878 F:      drivers/pci/dwc/*layerscape*
10879
10880 PCI DRIVER FOR GENERIC OF HOSTS
10881 M:      Will Deacon <will.deacon@arm.com>
10882 L:      linux-pci@vger.kernel.org
10883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10886 F:      drivers/pci/host/pci-host-common.c
10887 F:      drivers/pci/host/pci-host-generic.c
10888
10889 PCI DRIVER FOR IMX6
10890 M:      Richard Zhu <hongxing.zhu@nxp.com>
10891 M:      Lucas Stach <l.stach@pengutronix.de>
10892 L:      linux-pci@vger.kernel.org
10893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10896 F:      drivers/pci/dwc/*imx6*
10897
10898 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10899 M:      Keith Busch <keith.busch@intel.com>
10900 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10901 L:      linux-pci@vger.kernel.org
10902 S:      Supported
10903 F:      drivers/pci/host/vmd.c
10904
10905 PCI DRIVER FOR MICROSEMI SWITCHTEC
10906 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10907 M:      Logan Gunthorpe <logang@deltatee.com>
10908 L:      linux-pci@vger.kernel.org
10909 S:      Maintained
10910 F:      Documentation/switchtec.txt
10911 F:      Documentation/ABI/testing/sysfs-class-switchtec
10912 F:      drivers/pci/switch/switchtec*
10913 F:      include/uapi/linux/switchtec_ioctl.h
10914 F:      include/linux/switchtec.h
10915 F:      drivers/ntb/hw/mscc/
10916
10917 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10918 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10919 M:      Jason Cooper <jason@lakedaemon.net>
10920 L:      linux-pci@vger.kernel.org
10921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10922 S:      Maintained
10923 F:      drivers/pci/host/*mvebu*
10924
10925 PCI DRIVER FOR NVIDIA TEGRA
10926 M:      Thierry Reding <thierry.reding@gmail.com>
10927 L:      linux-tegra@vger.kernel.org
10928 L:      linux-pci@vger.kernel.org
10929 S:      Supported
10930 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10931 F:      drivers/pci/host/pci-tegra.c
10932
10933 PCI DRIVER FOR RENESAS R-CAR
10934 M:      Simon Horman <horms@verge.net.au>
10935 L:      linux-pci@vger.kernel.org
10936 L:      linux-renesas-soc@vger.kernel.org
10937 S:      Maintained
10938 F:      drivers/pci/host/*rcar*
10939
10940 PCI DRIVER FOR SAMSUNG EXYNOS
10941 M:      Jingoo Han <jingoohan1@gmail.com>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10944 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10945 S:      Maintained
10946 F:      drivers/pci/dwc/pci-exynos.c
10947
10948 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10949 M:      Jingoo Han <jingoohan1@gmail.com>
10950 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10951 L:      linux-pci@vger.kernel.org
10952 S:      Maintained
10953 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10954 F:      drivers/pci/dwc/*designware*
10955
10956 PCI DRIVER FOR TI DRA7XX
10957 M:      Kishon Vijay Abraham I <kishon@ti.com>
10958 L:      linux-omap@vger.kernel.org
10959 L:      linux-pci@vger.kernel.org
10960 S:      Supported
10961 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10962 F:      drivers/pci/dwc/pci-dra7xx.c
10963
10964 PCI DRIVER FOR TI KEYSTONE
10965 M:      Murali Karicheri <m-karicheri2@ti.com>
10966 L:      linux-pci@vger.kernel.org
10967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10968 S:      Maintained
10969 F:      drivers/pci/dwc/*keystone*
10970
10971 PCI ENDPOINT SUBSYSTEM
10972 M:      Kishon Vijay Abraham I <kishon@ti.com>
10973 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10974 L:      linux-pci@vger.kernel.org
10975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10976 S:      Supported
10977 F:      drivers/pci/endpoint/
10978 F:      drivers/misc/pci_endpoint_test.c
10979 F:      tools/pci/
10980
10981 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10982 M:      Russell Currey <ruscur@russell.cc>
10983 L:      linuxppc-dev@lists.ozlabs.org
10984 S:      Supported
10985 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10986 F:      arch/powerpc/kernel/eeh*.c
10987 F:      arch/powerpc/platforms/*/eeh*.c
10988 F:      arch/powerpc/include/*/eeh*.h
10989
10990 PCI ERROR RECOVERY
10991 M:      Linas Vepstas <linasvepstas@gmail.com>
10992 L:      linux-pci@vger.kernel.org
10993 S:      Supported
10994 F:      Documentation/PCI/pci-error-recovery.txt
10995
10996 PCI MSI DRIVER FOR ALTERA MSI IP
10997 M:      Ley Foon Tan <lftan@altera.com>
10998 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10999 L:      linux-pci@vger.kernel.org
11000 S:      Supported
11001 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11002 F:      drivers/pci/host/pcie-altera-msi.c
11003
11004 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11005 M:      Duc Dang <dhdang@apm.com>
11006 L:      linux-pci@vger.kernel.org
11007 L:      linux-arm-kernel@lists.infradead.org
11008 S:      Maintained
11009 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11010 F:      drivers/pci/host/pci-xgene-msi.c
11011
11012 PCI SUBSYSTEM
11013 M:      Bjorn Helgaas <bhelgaas@google.com>
11014 L:      linux-pci@vger.kernel.org
11015 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11017 S:      Supported
11018 F:      Documentation/devicetree/bindings/pci/
11019 F:      Documentation/PCI/
11020 F:      drivers/acpi/pci*
11021 F:      drivers/pci/
11022 F:      include/asm-generic/pci*
11023 F:      include/linux/pci*
11024 F:      include/linux/of_pci.h
11025 F:      include/uapi/linux/pci*
11026 F:      lib/pci*
11027 F:      arch/x86/pci/
11028 F:      arch/x86/kernel/quirks.c
11029
11030 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11031 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11032 L:      linux-pci@vger.kernel.org
11033 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11035 S:      Supported
11036 F:      drivers/pci/cadence/
11037 F:      drivers/pci/host/
11038 F:      drivers/pci/dwc/
11039
11040 PCIE DRIVER FOR AXIS ARTPEC
11041 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11042 L:      linux-arm-kernel@axis.com
11043 L:      linux-pci@vger.kernel.org
11044 S:      Maintained
11045 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11046 F:      drivers/pci/dwc/*artpec*
11047
11048 PCIE DRIVER FOR CAVIUM THUNDERX
11049 M:      David Daney <david.daney@cavium.com>
11050 L:      linux-pci@vger.kernel.org
11051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11052 S:      Supported
11053 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11054 F:      drivers/pci/host/pci-thunder-*
11055
11056 PCIE DRIVER FOR HISILICON
11057 M:      Zhou Wang <wangzhou1@hisilicon.com>
11058 L:      linux-pci@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11061 F:      drivers/pci/dwc/pcie-hisi.c
11062
11063 PCIE DRIVER FOR HISILICON KIRIN
11064 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11065 M:      Binghui Wang <wangbinghui@hisilicon.com>
11066 L:      linux-pci@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11069 F:      drivers/pci/dwc/pcie-kirin.c
11070
11071 PCIE DRIVER FOR HISILICON STB
11072 M:      Jianguo Sun <sunjianguo1@huawei.com>
11073 M:      Shawn Guo <shawn.guo@linaro.org>
11074 L:      linux-pci@vger.kernel.org
11075 S:      Maintained
11076 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11077 F:      drivers/pci/dwc/pcie-histb.c
11078
11079 PCIE DRIVER FOR MEDIATEK
11080 M:      Ryder Lee <ryder.lee@mediatek.com>
11081 L:      linux-pci@vger.kernel.org
11082 L:      linux-mediatek@lists.infradead.org
11083 S:      Supported
11084 F:      Documentation/devicetree/bindings/pci/mediatek*
11085 F:      drivers/pci/host/*mediatek*
11086
11087 PCIE DRIVER FOR QUALCOMM MSM
11088 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11089 L:      linux-pci@vger.kernel.org
11090 L:      linux-arm-msm@vger.kernel.org
11091 S:      Maintained
11092 F:      drivers/pci/dwc/*qcom*
11093
11094 PCIE DRIVER FOR ROCKCHIP
11095 M:      Shawn Lin <shawn.lin@rock-chips.com>
11096 L:      linux-pci@vger.kernel.org
11097 L:      linux-rockchip@lists.infradead.org
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11100 F:      drivers/pci/host/pcie-rockchip*
11101
11102 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11103 M:      Linus Walleij <linus.walleij@linaro.org>
11104 L:      linux-pci@vger.kernel.org
11105 S:      Maintained
11106 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11107 F:      drivers/pci/host/pci-v3-semi.c
11108
11109 PCIE DRIVER FOR ST SPEAR13XX
11110 M:      Pratyush Anand <pratyush.anand@gmail.com>
11111 L:      linux-pci@vger.kernel.org
11112 S:      Maintained
11113 F:      drivers/pci/dwc/*spear*
11114
11115 PCMCIA SUBSYSTEM
11116 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11118 S:      Odd Fixes
11119 F:      Documentation/pcmcia/
11120 F:      tools/pcmcia/
11121 F:      drivers/pcmcia/
11122 F:      include/pcmcia/
11123
11124 PCNET32 NETWORK DRIVER
11125 M:      Don Fry <pcnet32@frontier.com>
11126 L:      netdev@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/net/ethernet/amd/pcnet32.c
11129
11130 PCRYPT PARALLEL CRYPTO ENGINE
11131 M:      Steffen Klassert <steffen.klassert@secunet.com>
11132 L:      linux-crypto@vger.kernel.org
11133 S:      Maintained
11134 F:      crypto/pcrypt.c
11135 F:      include/crypto/pcrypt.h
11136
11137 PEAQ WMI HOTKEYS DRIVER
11138 M:      Hans de Goede <hdegoede@redhat.com>
11139 L:      platform-driver-x86@vger.kernel.org
11140 S:      Maintained
11141 F:      drivers/platform/x86/peaq-wmi.c
11142
11143 PER-CPU MEMORY ALLOCATOR
11144 M:      Tejun Heo <tj@kernel.org>
11145 M:      Christoph Lameter <cl@linux.com>
11146 M:      Dennis Zhou <dennisszhou@gmail.com>
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11148 S:      Maintained
11149 F:      include/linux/percpu*.h
11150 F:      mm/percpu*.c
11151 F:      arch/*/include/asm/percpu.h
11152
11153 PER-TASK DELAY ACCOUNTING
11154 M:      Balbir Singh <bsingharora@gmail.com>
11155 S:      Maintained
11156 F:      include/linux/delayacct.h
11157 F:      kernel/delayacct.c
11158
11159 PERFORMANCE EVENTS SUBSYSTEM
11160 M:      Peter Zijlstra <peterz@infradead.org>
11161 M:      Ingo Molnar <mingo@redhat.com>
11162 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11163 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11164 R:      Jiri Olsa <jolsa@redhat.com>
11165 R:      Namhyung Kim <namhyung@kernel.org>
11166 L:      linux-kernel@vger.kernel.org
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11168 S:      Supported
11169 F:      kernel/events/*
11170 F:      include/linux/perf_event.h
11171 F:      include/uapi/linux/perf_event.h
11172 F:      arch/*/kernel/perf_event*.c
11173 F:      arch/*/kernel/*/perf_event*.c
11174 F:      arch/*/kernel/*/*/perf_event*.c
11175 F:      arch/*/include/asm/perf_event.h
11176 F:      arch/*/kernel/perf_callchain.c
11177 F:      arch/*/events/*
11178 F:      tools/perf/
11179
11180 PERSONALITY HANDLING
11181 M:      Christoph Hellwig <hch@infradead.org>
11182 L:      linux-abi-devel@lists.sourceforge.net
11183 S:      Maintained
11184 F:      include/linux/personality.h
11185 F:      include/uapi/linux/personality.h
11186
11187 PHONET PROTOCOL
11188 M:      Remi Denis-Courmont <courmisch@gmail.com>
11189 S:      Supported
11190 F:      Documentation/networking/phonet.txt
11191 F:      include/linux/phonet.h
11192 F:      include/net/phonet/
11193 F:      include/uapi/linux/phonet.h
11194 F:      net/phonet/
11195
11196 PHRAM MTD DRIVER
11197 M:      Joern Engel <joern@lazybastard.org>
11198 L:      linux-mtd@lists.infradead.org
11199 S:      Maintained
11200 F:      drivers/mtd/devices/phram.c
11201
11202 PICOLCD HID DRIVER
11203 M:      Bruno Prémont <bonbons@linux-vserver.org>
11204 L:      linux-input@vger.kernel.org
11205 S:      Maintained
11206 F:      drivers/hid/hid-picolcd*
11207
11208 PICOXCELL SUPPORT
11209 M:      Jamie Iles <jamie@jamieiles.com>
11210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11211 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11212 S:      Supported
11213 F:      arch/arm/boot/dts/picoxcell*
11214 F:      arch/arm/mach-picoxcell/
11215 F:      drivers/crypto/picoxcell*
11216
11217 PIN CONTROL SUBSYSTEM
11218 M:      Linus Walleij <linus.walleij@linaro.org>
11219 L:      linux-gpio@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11221 S:      Maintained
11222 F:      Documentation/devicetree/bindings/pinctrl/
11223 F:      Documentation/driver-api/pinctl.rst
11224 F:      drivers/pinctrl/
11225 F:      include/linux/pinctrl/
11226
11227 PIN CONTROLLER - ATMEL AT91
11228 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11230 S:      Maintained
11231 F:      drivers/pinctrl/pinctrl-at91.*
11232
11233 PIN CONTROLLER - ATMEL AT91 PIO4
11234 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11236 L:      linux-gpio@vger.kernel.org
11237 S:      Supported
11238 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11239
11240 PIN CONTROLLER - FREESCALE
11241 M:      Dong Aisheng <aisheng.dong@nxp.com>
11242 M:      Fabio Estevam <festevam@gmail.com>
11243 M:      Shawn Guo <shawnguo@kernel.org>
11244 M:      Stefan Agner <stefan@agner.ch>
11245 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11246 L:      linux-gpio@vger.kernel.org
11247 S:      Maintained
11248 F:      drivers/pinctrl/freescale/
11249 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11250
11251 PIN CONTROLLER - INTEL
11252 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11253 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11254 S:      Maintained
11255 F:      drivers/pinctrl/intel/
11256
11257 PIN CONTROLLER - MEDIATEK
11258 M:      Sean Wang <sean.wang@mediatek.com>
11259 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11260 S:      Maintained
11261 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11262 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11263 F:      drivers/pinctrl/mediatek/mtk-eint.*
11264 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11265 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11266 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11267
11268 PIN CONTROLLER - QUALCOMM
11269 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11270 S:      Maintained
11271 L:      linux-arm-msm@vger.kernel.org
11272 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11273 F:      drivers/pinctrl/qcom/
11274
11275 PIN CONTROLLER - RENESAS
11276 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11277 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11278 L:      linux-renesas-soc@vger.kernel.org
11279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11280 S:      Maintained
11281 F:      drivers/pinctrl/sh-pfc/
11282
11283 PIN CONTROLLER - SAMSUNG
11284 M:      Tomasz Figa <tomasz.figa@gmail.com>
11285 M:      Krzysztof Kozlowski <krzk@kernel.org>
11286 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11288 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11289 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11291 S:      Maintained
11292 F:      drivers/pinctrl/samsung/
11293 F:      include/dt-bindings/pinctrl/samsung.h
11294 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11295
11296 PIN CONTROLLER - SINGLE
11297 M:      Tony Lindgren <tony@atomide.com>
11298 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11300 L:      linux-omap@vger.kernel.org
11301 S:      Maintained
11302 F:      drivers/pinctrl/pinctrl-single.c
11303
11304 PIN CONTROLLER - ST SPEAR
11305 M:      Viresh Kumar <vireshk@kernel.org>
11306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11307 W:      http://www.st.com/spear
11308 S:      Maintained
11309 F:      drivers/pinctrl/spear/
11310
11311 PISTACHIO SOC SUPPORT
11312 M:      James Hartley <james.hartley@sondrel.com>
11313 L:      linux-mips@linux-mips.org
11314 S:      Odd Fixes
11315 F:      arch/mips/pistachio/
11316 F:      arch/mips/include/asm/mach-pistachio/
11317 F:      arch/mips/boot/dts/img/pistachio*
11318 F:      arch/mips/configs/pistachio*_defconfig
11319
11320 PKTCDVD DRIVER
11321 S:      Orphan
11322 M:      linux-block@vger.kernel.org
11323 F:      drivers/block/pktcdvd.c
11324 F:      include/linux/pktcdvd.h
11325 F:      include/uapi/linux/pktcdvd.h
11326
11327 PKUNITY SOC DRIVERS
11328 M:      Guan Xuetao <gxt@pku.edu.cn>
11329 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11330 S:      Maintained
11331 T:      git git://github.com/gxt/linux.git
11332 F:      drivers/input/serio/i8042-unicore32io.h
11333 F:      drivers/i2c/busses/i2c-puv3.c
11334 F:      drivers/video/fbdev/fb-puv3.c
11335 F:      drivers/rtc/rtc-puv3.c
11336
11337 PMBUS HARDWARE MONITORING DRIVERS
11338 M:      Guenter Roeck <linux@roeck-us.net>
11339 L:      linux-hwmon@vger.kernel.org
11340 W:      http://hwmon.wiki.kernel.org/
11341 W:      http://www.roeck-us.net/linux/drivers/
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11343 S:      Maintained
11344 F:      Documentation/hwmon/pmbus
11345 F:      drivers/hwmon/pmbus/
11346 F:      include/linux/pmbus.h
11347
11348 PMC SIERRA MaxRAID DRIVER
11349 L:      linux-scsi@vger.kernel.org
11350 W:      http://www.pmc-sierra.com/
11351 S:      Orphan
11352 F:      drivers/scsi/pmcraid.*
11353
11354 PMC SIERRA PM8001 DRIVER
11355 M:      Jack Wang <jinpu.wang@profitbricks.com>
11356 M:      lindar_liu@usish.com
11357 L:      linux-scsi@vger.kernel.org
11358 S:      Supported
11359 F:      drivers/scsi/pm8001/
11360
11361 PNP SUPPORT
11362 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11363 S:      Maintained
11364 F:      drivers/pnp/
11365
11366 POSIX CLOCKS and TIMERS
11367 M:      Thomas Gleixner <tglx@linutronix.de>
11368 L:      linux-kernel@vger.kernel.org
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11370 S:      Maintained
11371 F:      fs/timerfd.c
11372 F:      include/linux/timer*
11373 F:      kernel/time/*timer*
11374
11375 POWER MANAGEMENT CORE
11376 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11377 L:      linux-pm@vger.kernel.org
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11379 B:      https://bugzilla.kernel.org
11380 S:      Supported
11381 F:      drivers/base/power/
11382 F:      include/linux/pm.h
11383 F:      include/linux/pm_*
11384 F:      include/linux/powercap.h
11385 F:      drivers/powercap/
11386 F:      kernel/configs/nopm.config
11387
11388 POWER STATE COORDINATION INTERFACE (PSCI)
11389 M:      Mark Rutland <mark.rutland@arm.com>
11390 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11391 L:      linux-arm-kernel@lists.infradead.org
11392 S:      Maintained
11393 F:      drivers/firmware/psci*.c
11394 F:      include/linux/psci.h
11395 F:      include/uapi/linux/psci.h
11396
11397 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11398 M:      Sebastian Reichel <sre@kernel.org>
11399 L:      linux-pm@vger.kernel.org
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11401 S:      Maintained
11402 F:      Documentation/ABI/testing/sysfs-class-power
11403 F:      Documentation/devicetree/bindings/power/supply/
11404 F:      include/linux/power_supply.h
11405 F:      drivers/power/supply/
11406
11407 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11408 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11409 L:      linuxppc-dev@lists.ozlabs.org
11410 S:      Maintained
11411 F:      drivers/char/powernv-op-panel.c
11412
11413 PPP OVER ATM (RFC 2364)
11414 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11415 S:      Maintained
11416 F:      net/atm/pppoatm.c
11417 F:      include/uapi/linux/atmppp.h
11418
11419 PPP OVER ETHERNET
11420 M:      Michal Ostrowski <mostrows@earthlink.net>
11421 S:      Maintained
11422 F:      drivers/net/ppp/pppoe.c
11423 F:      drivers/net/ppp/pppox.c
11424
11425 PPP OVER L2TP
11426 M:      James Chapman <jchapman@katalix.com>
11427 S:      Maintained
11428 F:      net/l2tp/l2tp_ppp.c
11429 F:      include/linux/if_pppol2tp.h
11430 F:      include/uapi/linux/if_pppol2tp.h
11431
11432 PPP PROTOCOL DRIVERS AND COMPRESSORS
11433 M:      Paul Mackerras <paulus@samba.org>
11434 L:      linux-ppp@vger.kernel.org
11435 S:      Maintained
11436 F:      drivers/net/ppp/ppp_*
11437
11438 PPS SUPPORT
11439 M:      Rodolfo Giometti <giometti@enneenne.com>
11440 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11441 L:      linuxpps@ml.enneenne.com (subscribers-only)
11442 S:      Maintained
11443 F:      Documentation/pps/
11444 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11445 F:      Documentation/ABI/testing/sysfs-pps
11446 F:      drivers/pps/
11447 F:      include/linux/pps*.h
11448 F:      include/uapi/linux/pps.h
11449
11450 PPTP DRIVER
11451 M:      Dmitry Kozlov <xeb@mail.ru>
11452 L:      netdev@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/net/ppp/pptp.c
11455 W:      http://sourceforge.net/projects/accel-pptp
11456
11457 PREEMPTIBLE KERNEL
11458 M:      Robert Love <rml@tech9.net>
11459 L:      kpreempt-tech@lists.sourceforge.net
11460 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11461 S:      Supported
11462 F:      Documentation/preempt-locking.txt
11463 F:      include/linux/preempt.h
11464
11465 PRINTK
11466 M:      Petr Mladek <pmladek@suse.com>
11467 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11468 R:      Steven Rostedt <rostedt@goodmis.org>
11469 S:      Maintained
11470 F:      kernel/printk/
11471 F:      include/linux/printk.h
11472
11473 PRISM54 WIRELESS DRIVER
11474 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11475 L:      linux-wireless@vger.kernel.org
11476 W:      http://wireless.kernel.org/en/users/Drivers/p54
11477 S:      Obsolete
11478 F:      drivers/net/wireless/intersil/prism54/
11479
11480 PROC SYSCTL
11481 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11482 M:      Kees Cook <keescook@chromium.org>
11483 L:      linux-kernel@vger.kernel.org
11484 L:      linux-fsdevel@vger.kernel.org
11485 S:      Maintained
11486 F:      fs/proc/proc_sysctl.c
11487 F:      include/linux/sysctl.h
11488 F:      kernel/sysctl.c
11489 F:      tools/testing/selftests/sysctl/
11490
11491 PS3 NETWORK SUPPORT
11492 M:      Geoff Levand <geoff@infradead.org>
11493 L:      netdev@vger.kernel.org
11494 L:      linuxppc-dev@lists.ozlabs.org
11495 S:      Maintained
11496 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11497
11498 PS3 PLATFORM SUPPORT
11499 M:      Geoff Levand <geoff@infradead.org>
11500 L:      linuxppc-dev@lists.ozlabs.org
11501 S:      Maintained
11502 F:      arch/powerpc/boot/ps3*
11503 F:      arch/powerpc/include/asm/lv1call.h
11504 F:      arch/powerpc/include/asm/ps3*.h
11505 F:      arch/powerpc/platforms/ps3/
11506 F:      drivers/*/ps3*
11507 F:      drivers/ps3/
11508 F:      drivers/rtc/rtc-ps3.c
11509 F:      drivers/usb/host/*ps3.c
11510 F:      sound/ppc/snd_ps3*
11511
11512 PS3VRAM DRIVER
11513 M:      Jim Paris <jim@jtan.com>
11514 M:      Geoff Levand <geoff@infradead.org>
11515 L:      linuxppc-dev@lists.ozlabs.org
11516 S:      Maintained
11517 F:      drivers/block/ps3vram.c
11518
11519 PSAMPLE PACKET SAMPLING SUPPORT:
11520 M:      Yotam Gigi <yotam.gi@gmail.com>
11521 S:      Maintained
11522 F:      net/psample
11523 F:      include/net/psample.h
11524 F:      include/uapi/linux/psample.h
11525
11526 PSTORE FILESYSTEM
11527 M:      Kees Cook <keescook@chromium.org>
11528 M:      Anton Vorontsov <anton@enomsg.org>
11529 M:      Colin Cross <ccross@android.com>
11530 M:      Tony Luck <tony.luck@intel.com>
11531 S:      Maintained
11532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11533 F:      fs/pstore/
11534 F:      include/linux/pstore*
11535 F:      drivers/firmware/efi/efi-pstore.c
11536 F:      drivers/acpi/apei/erst.c
11537 F:      Documentation/admin-guide/ramoops.rst
11538 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11539 K:      \b(pstore|ramoops)
11540
11541 PTP HARDWARE CLOCK SUPPORT
11542 M:      Richard Cochran <richardcochran@gmail.com>
11543 L:      netdev@vger.kernel.org
11544 S:      Maintained
11545 W:      http://linuxptp.sourceforge.net/
11546 F:      Documentation/ABI/testing/sysfs-ptp
11547 F:      Documentation/ptp/*
11548 F:      drivers/net/phy/dp83640*
11549 F:      drivers/ptp/*
11550 F:      include/linux/ptp_cl*
11551
11552 PTRACE SUPPORT
11553 M:      Oleg Nesterov <oleg@redhat.com>
11554 S:      Maintained
11555 F:      include/asm-generic/syscall.h
11556 F:      include/linux/ptrace.h
11557 F:      include/linux/regset.h
11558 F:      include/linux/tracehook.h
11559 F:      include/uapi/linux/ptrace.h
11560 F:      include/uapi/linux/ptrace.h
11561 F:      include/asm-generic/ptrace.h
11562 F:      kernel/ptrace.c
11563 F:      arch/*/ptrace*.c
11564 F:      arch/*/*/ptrace*.c
11565 F:      arch/*/include/asm/ptrace*.h
11566
11567 PULSE8-CEC DRIVER
11568 M:      Hans Verkuil <hverkuil@xs4all.nl>
11569 L:      linux-media@vger.kernel.org
11570 T:      git git://linuxtv.org/media_tree.git
11571 S:      Maintained
11572 F:      drivers/media/usb/pulse8-cec/*
11573 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11574
11575 PVRUSB2 VIDEO4LINUX DRIVER
11576 M:      Mike Isely <isely@pobox.com>
11577 L:      pvrusb2@isely.net       (subscribers-only)
11578 L:      linux-media@vger.kernel.org
11579 W:      http://www.isely.net/pvrusb2/
11580 T:      git git://linuxtv.org/media_tree.git
11581 S:      Maintained
11582 F:      Documentation/media/v4l-drivers/pvrusb2*
11583 F:      drivers/media/usb/pvrusb2/
11584
11585 PWC WEBCAM DRIVER
11586 M:      Hans Verkuil <hverkuil@xs4all.nl>
11587 L:      linux-media@vger.kernel.org
11588 T:      git git://linuxtv.org/media_tree.git
11589 S:      Odd Fixes
11590 F:      drivers/media/usb/pwc/*
11591
11592 PWM FAN DRIVER
11593 M:      Kamil Debski <kamil@wypas.org>
11594 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11595 L:      linux-hwmon@vger.kernel.org
11596 S:      Supported
11597 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11598 F:      Documentation/hwmon/pwm-fan
11599 F:      drivers/hwmon/pwm-fan.c
11600
11601 PWM IR Transmitter
11602 M:      Sean Young <sean@mess.org>
11603 L:      linux-media@vger.kernel.org
11604 S:      Maintained
11605 F:      drivers/media/rc/pwm-ir-tx.c
11606
11607 PWM SUBSYSTEM
11608 M:      Thierry Reding <thierry.reding@gmail.com>
11609 L:      linux-pwm@vger.kernel.org
11610 S:      Maintained
11611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11612 F:      Documentation/pwm.txt
11613 F:      Documentation/devicetree/bindings/pwm/
11614 F:      include/linux/pwm.h
11615 F:      drivers/pwm/
11616 F:      drivers/video/backlight/pwm_bl.c
11617 F:      include/linux/pwm_backlight.h
11618 F:      drivers/gpio/gpio-mvebu.c
11619 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11620
11621 PXA GPIO DRIVER
11622 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11623 L:      linux-gpio@vger.kernel.org
11624 S:      Maintained
11625 F:      drivers/gpio/gpio-pxa.c
11626
11627 PXA MMCI DRIVER
11628 S:      Orphan
11629
11630 PXA RTC DRIVER
11631 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11632 L:      linux-rtc@vger.kernel.org
11633 S:      Maintained
11634
11635 PXA2xx/PXA3xx SUPPORT
11636 M:      Daniel Mack <daniel@zonque.org>
11637 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11638 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11640 T:      git git://github.com/hzhuang1/linux.git
11641 T:      git git://github.com/rjarzmik/linux.git
11642 S:      Maintained
11643 F:      arch/arm/boot/dts/pxa*
11644 F:      arch/arm/mach-pxa/
11645 F:      drivers/dma/pxa*
11646 F:      drivers/pcmcia/pxa2xx*
11647 F:      drivers/pinctrl/pxa/
11648 F:      drivers/spi/spi-pxa2xx*
11649 F:      drivers/usb/gadget/udc/pxa2*
11650 F:      include/sound/pxa2xx-lib.h
11651 F:      sound/arm/pxa*
11652 F:      sound/soc/pxa/
11653
11654 QAT DRIVER
11655 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11656 L:      qat-linux@intel.com
11657 S:      Supported
11658 F:      drivers/crypto/qat/
11659
11660 QCOM AUDIO (ASoC) DRIVERS
11661 M:      Patrick Lai <plai@codeaurora.org>
11662 M:      Banajit Goswami <bgoswami@codeaurora.org>
11663 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11664 S:      Supported
11665 F:      sound/soc/qcom/
11666
11667 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11668 M:      Gabriel Somlo <somlo@cmu.edu>
11669 M:      "Michael S. Tsirkin" <mst@redhat.com>
11670 L:      qemu-devel@nongnu.org
11671 S:      Maintained
11672 F:      drivers/firmware/qemu_fw_cfg.c
11673 F:      include/uapi/linux/qemu_fw_cfg.h
11674
11675 QIB DRIVER
11676 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11677 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11678 L:      linux-rdma@vger.kernel.org
11679 S:      Supported
11680 F:      drivers/infiniband/hw/qib/
11681
11682 QLOGIC QL41xxx FCOE DRIVER
11683 M:      QLogic-Storage-Upstream@cavium.com
11684 L:      linux-scsi@vger.kernel.org
11685 S:      Supported
11686 F:      drivers/scsi/qedf/
11687
11688 QLOGIC QL41xxx ISCSI DRIVER
11689 M:      QLogic-Storage-Upstream@cavium.com
11690 L:      linux-scsi@vger.kernel.org
11691 S:      Supported
11692 F:      drivers/scsi/qedi/
11693
11694 QLOGIC QL4xxx ETHERNET DRIVER
11695 M:      Ariel Elior <Ariel.Elior@cavium.com>
11696 M:      everest-linux-l2@cavium.com
11697 L:      netdev@vger.kernel.org
11698 S:      Supported
11699 F:      drivers/net/ethernet/qlogic/qed/
11700 F:      include/linux/qed/
11701 F:      drivers/net/ethernet/qlogic/qede/
11702
11703 QLOGIC QL4xxx RDMA DRIVER
11704 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11705 M:      Ariel Elior <Ariel.Elior@cavium.com>
11706 L:      linux-rdma@vger.kernel.org
11707 S:      Supported
11708 F:      drivers/infiniband/hw/qedr/
11709 F:      include/uapi/rdma/qedr-abi.h
11710
11711 QLOGIC QLA1280 SCSI DRIVER
11712 M:      Michael Reed <mdr@sgi.com>
11713 L:      linux-scsi@vger.kernel.org
11714 S:      Maintained
11715 F:      drivers/scsi/qla1280.[ch]
11716
11717 QLOGIC QLA2XXX FC-SCSI DRIVER
11718 M:      qla2xxx-upstream@qlogic.com
11719 L:      linux-scsi@vger.kernel.org
11720 S:      Supported
11721 F:      Documentation/scsi/LICENSE.qla2xxx
11722 F:      drivers/scsi/qla2xxx/
11723
11724 QLOGIC QLA3XXX NETWORK DRIVER
11725 M:      Dept-GELinuxNICDev@cavium.com
11726 L:      netdev@vger.kernel.org
11727 S:      Supported
11728 F:      Documentation/networking/LICENSE.qla3xxx
11729 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11730
11731 QLOGIC QLA4XXX iSCSI DRIVER
11732 M:      QLogic-Storage-Upstream@qlogic.com
11733 L:      linux-scsi@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/scsi/LICENSE.qla4xxx
11736 F:      drivers/scsi/qla4xxx/
11737
11738 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11739 M:      Harish Patil <harish.patil@cavium.com>
11740 M:      Manish Chopra <manish.chopra@cavium.com>
11741 M:      Dept-GELinuxNICDev@cavium.com
11742 L:      netdev@vger.kernel.org
11743 S:      Supported
11744 F:      drivers/net/ethernet/qlogic/qlcnic/
11745
11746 QLOGIC QLGE 10Gb ETHERNET DRIVER
11747 M:      Harish Patil <harish.patil@cavium.com>
11748 M:      Manish Chopra <manish.chopra@cavium.com>
11749 M:      Dept-GELinuxNICDev@cavium.com
11750 L:      netdev@vger.kernel.org
11751 S:      Supported
11752 F:      drivers/net/ethernet/qlogic/qlge/
11753
11754 QNX4 FILESYSTEM
11755 M:      Anders Larsen <al@alarsen.net>
11756 W:      http://www.alarsen.net/linux/qnx4fs/
11757 S:      Maintained
11758 F:      fs/qnx4/
11759 F:      include/uapi/linux/qnx4_fs.h
11760 F:      include/uapi/linux/qnxtypes.h
11761
11762 QORIQ DPAA2 FSL-MC BUS DRIVER
11763 M:      Stuart Yoder <stuyoder@gmail.com>
11764 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11765 L:      linux-kernel@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/bus/fsl-mc/
11768 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11769 F:      Documentation/networking/dpaa2/overview.rst
11770
11771 QT1010 MEDIA DRIVER
11772 M:      Antti Palosaari <crope@iki.fi>
11773 L:      linux-media@vger.kernel.org
11774 W:      https://linuxtv.org
11775 W:      http://palosaari.fi/linux/
11776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11777 T:      git git://linuxtv.org/anttip/media_tree.git
11778 S:      Maintained
11779 F:      drivers/media/tuners/qt1010*
11780
11781 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11782 M:      Kalle Valo <kvalo@codeaurora.org>
11783 L:      ath10k@lists.infradead.org
11784 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11786 S:      Supported
11787 F:      drivers/net/wireless/ath/ath10k/
11788
11789 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11790 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11791 L:      linux-wireless@vger.kernel.org
11792 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11793 S:      Supported
11794 F:      drivers/net/wireless/ath/ath9k/
11795
11796 QUALCOMM CAMERA SUBSYSTEM DRIVER
11797 M:      Todor Tomov <todor.tomov@linaro.org>
11798 L:      linux-media@vger.kernel.org
11799 S:      Maintained
11800 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11801 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11802 F:      drivers/media/platform/qcom/camss-8x16/
11803
11804 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11805 M:  Ilia Lin <ilia.lin@gmail.com>
11806 L:  linux-pm@vger.kernel.org
11807 S:  Maintained
11808 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11809 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11810
11811 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11812 M:      Timur Tabi <timur@codeaurora.org>
11813 L:      netdev@vger.kernel.org
11814 S:      Supported
11815 F:      drivers/net/ethernet/qualcomm/emac/
11816
11817 QUALCOMM HEXAGON ARCHITECTURE
11818 M:      Richard Kuo <rkuo@codeaurora.org>
11819 L:      linux-hexagon@vger.kernel.org
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11821 S:      Supported
11822 F:      arch/hexagon/
11823
11824 QUALCOMM HIDMA DRIVER
11825 M:      Sinan Kaya <okaya@codeaurora.org>
11826 L:      linux-arm-kernel@lists.infradead.org
11827 L:      linux-arm-msm@vger.kernel.org
11828 L:      dmaengine@vger.kernel.org
11829 S:      Supported
11830 F:      drivers/dma/qcom/hidma*
11831
11832 QUALCOMM IOMMU
11833 M:      Rob Clark <robdclark@gmail.com>
11834 L:      iommu@lists.linux-foundation.org
11835 L:      linux-arm-msm@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/iommu/qcom_iommu.c
11838
11839 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11840 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11841 L:      linux-media@vger.kernel.org
11842 L:      linux-arm-msm@vger.kernel.org
11843 T:      git git://linuxtv.org/media_tree.git
11844 S:      Maintained
11845 F:      drivers/media/platform/qcom/venus/
11846
11847 QUALCOMM WCN36XX WIRELESS DRIVER
11848 M:      Kalle Valo <kvalo@codeaurora.org>
11849 L:      wcn36xx@lists.infradead.org
11850 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11851 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11852 S:      Supported
11853 F:      drivers/net/wireless/ath/wcn36xx/
11854
11855 QUANTENNA QTNFMAC WIRELESS DRIVER
11856 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11857 M:      Avinash Patil <avinashp@quantenna.com>
11858 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11859 L:      linux-wireless@vger.kernel.org
11860 S:      Maintained
11861 F:      drivers/net/wireless/quantenna
11862
11863 RADEON and AMDGPU DRM DRIVERS
11864 M:      Alex Deucher <alexander.deucher@amd.com>
11865 M:      Christian König <christian.koenig@amd.com>
11866 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11867 L:      amd-gfx@lists.freedesktop.org
11868 T:      git git://people.freedesktop.org/~agd5f/linux
11869 S:      Supported
11870 F:      drivers/gpu/drm/radeon/
11871 F:      include/uapi/drm/radeon_drm.h
11872 F:      drivers/gpu/drm/amd/
11873 F:      include/uapi/drm/amdgpu_drm.h
11874
11875 RADEON FRAMEBUFFER DISPLAY DRIVER
11876 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11877 L:      linux-fbdev@vger.kernel.org
11878 S:      Maintained
11879 F:      drivers/video/fbdev/aty/radeon*
11880 F:      include/uapi/linux/radeonfb.h
11881
11882 RADIOSHARK RADIO DRIVER
11883 M:      Hans Verkuil <hverkuil@xs4all.nl>
11884 L:      linux-media@vger.kernel.org
11885 T:      git git://linuxtv.org/media_tree.git
11886 S:      Maintained
11887 F:      drivers/media/radio/radio-shark.c
11888
11889 RADIOSHARK2 RADIO DRIVER
11890 M:      Hans Verkuil <hverkuil@xs4all.nl>
11891 L:      linux-media@vger.kernel.org
11892 T:      git git://linuxtv.org/media_tree.git
11893 S:      Maintained
11894 F:      drivers/media/radio/radio-shark2.c
11895 F:      drivers/media/radio/radio-tea5777.c
11896
11897 RADOS BLOCK DEVICE (RBD)
11898 M:      Ilya Dryomov <idryomov@gmail.com>
11899 M:      Sage Weil <sage@redhat.com>
11900 M:      Alex Elder <elder@kernel.org>
11901 L:      ceph-devel@vger.kernel.org
11902 W:      http://ceph.com/
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11904 T:      git git://github.com/ceph/ceph-client.git
11905 S:      Supported
11906 F:      Documentation/ABI/testing/sysfs-bus-rbd
11907 F:      drivers/block/rbd.c
11908 F:      drivers/block/rbd_types.h
11909
11910 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11911 M:      Paul Mackerras <paulus@samba.org>
11912 L:      linux-fbdev@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/video/fbdev/aty/aty128fb.c
11915
11916 RAINSHADOW-CEC DRIVER
11917 M:      Hans Verkuil <hverkuil@xs4all.nl>
11918 L:      linux-media@vger.kernel.org
11919 T:      git git://linuxtv.org/media_tree.git
11920 S:      Maintained
11921 F:      drivers/media/usb/rainshadow-cec/*
11922
11923 RALINK MIPS ARCHITECTURE
11924 M:      John Crispin <john@phrozen.org>
11925 L:      linux-mips@linux-mips.org
11926 S:      Maintained
11927 F:      arch/mips/ralink
11928
11929 RALINK RT2X00 WIRELESS LAN DRIVER
11930 P:      rt2x00 project
11931 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11932 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11933 L:      linux-wireless@vger.kernel.org
11934 S:      Maintained
11935 F:      drivers/net/wireless/ralink/rt2x00/
11936
11937 RAMDISK RAM BLOCK DEVICE DRIVER
11938 M:      Jens Axboe <axboe@kernel.dk>
11939 S:      Maintained
11940 F:      Documentation/blockdev/ramdisk.txt
11941 F:      drivers/block/brd.c
11942
11943 RANCHU VIRTUAL BOARD FOR MIPS
11944 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11945 L:      linux-mips@linux-mips.org
11946 S:      Supported
11947 F:      arch/mips/generic/board-ranchu.c
11948 F:      arch/mips/configs/generic/board-ranchu.config
11949
11950 RANDOM NUMBER DRIVER
11951 M:      "Theodore Ts'o" <tytso@mit.edu>
11952 S:      Maintained
11953 F:      drivers/char/random.c
11954
11955 RAPIDIO SUBSYSTEM
11956 M:      Matt Porter <mporter@kernel.crashing.org>
11957 M:      Alexandre Bounine <alex.bou9@gmail.com>
11958 S:      Maintained
11959 F:      drivers/rapidio/
11960
11961 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11962 L:      linux-wireless@vger.kernel.org
11963 S:      Orphan
11964 F:      drivers/net/wireless/ray*
11965
11966 RCUTORTURE TEST FRAMEWORK
11967 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11968 M:      Josh Triplett <josh@joshtriplett.org>
11969 R:      Steven Rostedt <rostedt@goodmis.org>
11970 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11971 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11972 L:      linux-kernel@vger.kernel.org
11973 S:      Supported
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11975 F:      tools/testing/selftests/rcutorture
11976
11977 RDC R-321X SoC
11978 M:      Florian Fainelli <florian@openwrt.org>
11979 S:      Maintained
11980
11981 RDC R6040 FAST ETHERNET DRIVER
11982 M:      Florian Fainelli <f.fainelli@gmail.com>
11983 L:      netdev@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/net/ethernet/rdc/r6040.c
11986
11987 RDMAVT - RDMA verbs software
11988 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11989 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11990 L:      linux-rdma@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/infiniband/sw/rdmavt
11993
11994 RDS - RELIABLE DATAGRAM SOCKETS
11995 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11996 L:      netdev@vger.kernel.org
11997 L:      linux-rdma@vger.kernel.org
11998 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11999 W:      https://oss.oracle.com/projects/rds/
12000 S:      Supported
12001 F:      net/rds/
12002 F:      Documentation/networking/rds.txt
12003
12004 RDT - RESOURCE ALLOCATION
12005 M:      Fenghua Yu <fenghua.yu@intel.com>
12006 L:      linux-kernel@vger.kernel.org
12007 S:      Supported
12008 F:      arch/x86/kernel/cpu/intel_rdt*
12009 F:      arch/x86/include/asm/intel_rdt_sched.h
12010 F:      Documentation/x86/intel_rdt*
12011
12012 READ-COPY UPDATE (RCU)
12013 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12014 M:      Josh Triplett <josh@joshtriplett.org>
12015 R:      Steven Rostedt <rostedt@goodmis.org>
12016 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12017 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12018 L:      linux-kernel@vger.kernel.org
12019 W:      http://www.rdrop.com/users/paulmck/RCU/
12020 S:      Supported
12021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12022 F:      Documentation/RCU/
12023 X:      Documentation/RCU/torture.txt
12024 F:      include/linux/rcu*
12025 X:      include/linux/srcu.h
12026 F:      kernel/rcu/
12027 X:      kernel/torture.c
12028
12029 REAL TIME CLOCK (RTC) SUBSYSTEM
12030 M:      Alessandro Zummo <a.zummo@towertech.it>
12031 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12032 L:      linux-rtc@vger.kernel.org
12033 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12035 S:      Maintained
12036 F:      Documentation/devicetree/bindings/rtc/
12037 F:      Documentation/rtc.txt
12038 F:      drivers/rtc/
12039 F:      include/linux/rtc.h
12040 F:      include/uapi/linux/rtc.h
12041 F:      include/linux/rtc/
12042 F:      include/linux/platform_data/rtc-*
12043 F:      tools/testing/selftests/rtc/
12044
12045 REALTEK AUDIO CODECS
12046 M:      Bard Liao <bardliao@realtek.com>
12047 M:      Oder Chiou <oder_chiou@realtek.com>
12048 S:      Maintained
12049 F:      sound/soc/codecs/rt*
12050 F:      include/sound/rt*.h
12051
12052 REGISTER MAP ABSTRACTION
12053 M:      Mark Brown <broonie@kernel.org>
12054 L:      linux-kernel@vger.kernel.org
12055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12056 S:      Supported
12057 F:      Documentation/devicetree/bindings/regmap/
12058 F:      drivers/base/regmap/
12059 F:      include/linux/regmap.h
12060
12061 REISERFS FILE SYSTEM
12062 L:      reiserfs-devel@vger.kernel.org
12063 S:      Supported
12064 F:      fs/reiserfs/
12065
12066 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12067 M:      Ohad Ben-Cohen <ohad@wizery.com>
12068 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12069 L:      linux-remoteproc@vger.kernel.org
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12071 S:      Maintained
12072 F:      Documentation/devicetree/bindings/remoteproc/
12073 F:      Documentation/remoteproc.txt
12074 F:      drivers/remoteproc/
12075 F:      include/linux/remoteproc.h
12076
12077 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12078 M:      Ohad Ben-Cohen <ohad@wizery.com>
12079 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12080 L:      linux-remoteproc@vger.kernel.org
12081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12082 S:      Maintained
12083 F:      drivers/rpmsg/
12084 F:      Documentation/rpmsg.txt
12085 F:      include/linux/rpmsg.h
12086 F:      include/linux/rpmsg/
12087
12088 RENESAS CLOCK DRIVERS
12089 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12090 L:      linux-renesas-soc@vger.kernel.org
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12092 S:      Supported
12093 F:      drivers/clk/renesas/
12094
12095 RENESAS EMEV2 I2C DRIVER
12096 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12097 S:      Supported
12098 F:      drivers/i2c/busses/i2c-emev2.c
12099
12100 RENESAS ETHERNET DRIVERS
12101 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12102 L:      netdev@vger.kernel.org
12103 L:      linux-renesas-soc@vger.kernel.org
12104 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12105 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12106 F:      drivers/net/ethernet/renesas/
12107 F:      include/linux/sh_eth.h
12108
12109 RENESAS R-CAR GYROADC DRIVER
12110 M:      Marek Vasut <marek.vasut@gmail.com>
12111 L:      linux-iio@vger.kernel.org
12112 S:      Supported
12113 F:      drivers/iio/adc/rcar_gyro_adc.c
12114
12115 RENESAS R-CAR I2C DRIVERS
12116 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12117 S:      Supported
12118 F:      drivers/i2c/busses/i2c-rcar.c
12119 F:      drivers/i2c/busses/i2c-sh_mobile.c
12120
12121 RENESAS USB PHY DRIVER
12122 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12123 L:      linux-renesas-soc@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12126
12127 RESET CONTROLLER FRAMEWORK
12128 M:      Philipp Zabel <p.zabel@pengutronix.de>
12129 T:      git git://git.pengutronix.de/git/pza/linux
12130 S:      Maintained
12131 F:      drivers/reset/
12132 F:      Documentation/devicetree/bindings/reset/
12133 F:      include/dt-bindings/reset/
12134 F:      include/linux/reset.h
12135 F:      include/linux/reset-controller.h
12136
12137 RFKILL
12138 M:      Johannes Berg <johannes@sipsolutions.net>
12139 L:      linux-wireless@vger.kernel.org
12140 W:      http://wireless.kernel.org/
12141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12143 S:      Maintained
12144 F:      Documentation/rfkill.txt
12145 F:      Documentation/ABI/stable/sysfs-class-rfkill
12146 F:      net/rfkill/
12147
12148 RHASHTABLE
12149 M:      Thomas Graf <tgraf@suug.ch>
12150 M:      Herbert Xu <herbert@gondor.apana.org.au>
12151 L:      netdev@vger.kernel.org
12152 S:      Maintained
12153 F:      lib/rhashtable.c
12154 F:      include/linux/rhashtable.h
12155
12156 RICOH R5C592 MEMORYSTICK DRIVER
12157 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12158 S:      Maintained
12159 F:      drivers/memstick/host/r592.*
12160
12161 RICOH SMARTMEDIA/XD DRIVER
12162 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12163 S:      Maintained
12164 F:      drivers/mtd/nand/raw/r852.c
12165 F:      drivers/mtd/nand/raw/r852.h
12166
12167 RISC-V ARCHITECTURE
12168 M:      Palmer Dabbelt <palmer@sifive.com>
12169 M:      Albert Ou <albert@sifive.com>
12170 L:      linux-riscv@lists.infradead.org
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12172 S:      Supported
12173 F:      arch/riscv/
12174 K:      riscv
12175 N:      riscv
12176
12177 ROCCAT DRIVERS
12178 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12179 W:      http://sourceforge.net/projects/roccat/
12180 S:      Maintained
12181 F:      drivers/hid/hid-roccat*
12182 F:      include/linux/hid-roccat*
12183 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12184
12185 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12186 M:      Jacob chen <jacob2.chen@rock-chips.com>
12187 L:      linux-media@vger.kernel.org
12188 S:      Maintained
12189 F:      drivers/media/platform/rockchip/rga/
12190 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12191
12192 ROCKER DRIVER
12193 M:      Jiri Pirko <jiri@resnulli.us>
12194 L:      netdev@vger.kernel.org
12195 S:      Supported
12196 F:      drivers/net/ethernet/rocker/
12197
12198 ROCKETPORT DRIVER
12199 P:      Comtrol Corp.
12200 W:      http://www.comtrol.com
12201 S:      Maintained
12202 F:      Documentation/serial/rocket.txt
12203 F:      drivers/tty/rocket*
12204
12205 ROCKETPORT EXPRESS/INFINITY DRIVER
12206 M:      Kevin Cernekee <cernekee@gmail.com>
12207 L:      linux-serial@vger.kernel.org
12208 S:      Odd Fixes
12209 F:      drivers/tty/serial/rp2.*
12210
12211 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12212 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12213 L:      linux-kernel@vger.kernel.org
12214 L:      linux-renesas-soc@vger.kernel.org
12215 S:      Supported
12216 F:      drivers/mfd/bd9571mwv.c
12217 F:      drivers/regulator/bd9571mwv-regulator.c
12218 F:      drivers/gpio/gpio-bd9571mwv.c
12219 F:      include/linux/mfd/bd9571mwv.h
12220 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12221
12222 ROSE NETWORK LAYER
12223 M:      Ralf Baechle <ralf@linux-mips.org>
12224 L:      linux-hams@vger.kernel.org
12225 W:      http://www.linux-ax25.org/
12226 S:      Maintained
12227 F:      include/net/rose.h
12228 F:      include/uapi/linux/rose.h
12229 F:      net/rose/
12230
12231 RTL2830 MEDIA DRIVER
12232 M:      Antti Palosaari <crope@iki.fi>
12233 L:      linux-media@vger.kernel.org
12234 W:      https://linuxtv.org
12235 W:      http://palosaari.fi/linux/
12236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12237 T:      git git://linuxtv.org/anttip/media_tree.git
12238 S:      Maintained
12239 F:      drivers/media/dvb-frontends/rtl2830*
12240
12241 RTL2832 MEDIA DRIVER
12242 M:      Antti Palosaari <crope@iki.fi>
12243 L:      linux-media@vger.kernel.org
12244 W:      https://linuxtv.org
12245 W:      http://palosaari.fi/linux/
12246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12247 T:      git git://linuxtv.org/anttip/media_tree.git
12248 S:      Maintained
12249 F:      drivers/media/dvb-frontends/rtl2832*
12250
12251 RTL2832_SDR MEDIA DRIVER
12252 M:      Antti Palosaari <crope@iki.fi>
12253 L:      linux-media@vger.kernel.org
12254 W:      https://linuxtv.org
12255 W:      http://palosaari.fi/linux/
12256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12257 T:      git git://linuxtv.org/anttip/media_tree.git
12258 S:      Maintained
12259 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12260
12261 RTL8180 WIRELESS DRIVER
12262 L:      linux-wireless@vger.kernel.org
12263 W:      http://wireless.kernel.org/
12264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12265 S:      Orphan
12266 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12267
12268 RTL8187 WIRELESS DRIVER
12269 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12270 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12271 M:      Larry Finger <Larry.Finger@lwfinger.net>
12272 L:      linux-wireless@vger.kernel.org
12273 W:      http://wireless.kernel.org/
12274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12275 S:      Maintained
12276 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12277
12278 REALTEK WIRELESS DRIVER (rtlwifi family)
12279 M:      Ping-Ke Shih <pkshih@realtek.com>
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:      Maintained
12284 F:      drivers/net/wireless/realtek/rtlwifi/
12285
12286 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12287 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12288 L:      linux-wireless@vger.kernel.org
12289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12290 S:      Maintained
12291 F:      drivers/net/wireless/realtek/rtl8xxxu/
12292
12293 RXRPC SOCKETS (AF_RXRPC)
12294 M:      David Howells <dhowells@redhat.com>
12295 L:      linux-afs@lists.infradead.org
12296 S:      Supported
12297 F:      net/rxrpc/
12298 F:      include/keys/rxrpc-type.h
12299 F:      include/net/af_rxrpc.h
12300 F:      include/trace/events/rxrpc.h
12301 F:      include/uapi/linux/rxrpc.h
12302 F:      Documentation/networking/rxrpc.txt
12303 W:      https://www.infradead.org/~dhowells/kafs/
12304
12305 S3 SAVAGE FRAMEBUFFER DRIVER
12306 M:      Antonino Daplas <adaplas@gmail.com>
12307 L:      linux-fbdev@vger.kernel.org
12308 S:      Maintained
12309 F:      drivers/video/fbdev/savage/
12310
12311 S390
12312 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12313 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12314 L:      linux-s390@vger.kernel.org
12315 W:      http://www.ibm.com/developerworks/linux/linux390/
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12317 S:      Supported
12318 F:      arch/s390/
12319 F:      drivers/s390/
12320 F:      Documentation/s390/
12321 F:      Documentation/driver-api/s390-drivers.rst
12322
12323 S390 COMMON I/O LAYER
12324 M:      Sebastian Ott <sebott@linux.ibm.com>
12325 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12326 L:      linux-s390@vger.kernel.org
12327 W:      http://www.ibm.com/developerworks/linux/linux390/
12328 S:      Supported
12329 F:      drivers/s390/cio/
12330
12331 S390 DASD DRIVER
12332 M:      Stefan Haberland <sth@linux.ibm.com>
12333 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12334 L:      linux-s390@vger.kernel.org
12335 W:      http://www.ibm.com/developerworks/linux/linux390/
12336 S:      Supported
12337 F:      drivers/s390/block/dasd*
12338 F:      block/partitions/ibm.c
12339
12340 S390 IOMMU (PCI)
12341 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12342 L:      linux-s390@vger.kernel.org
12343 W:      http://www.ibm.com/developerworks/linux/linux390/
12344 S:      Supported
12345 F:      drivers/iommu/s390-iommu.c
12346
12347 S390 IUCV NETWORK LAYER
12348 M:      Julian Wiedmann <jwi@linux.ibm.com>
12349 M:      Ursula Braun <ubraun@linux.ibm.com>
12350 L:      linux-s390@vger.kernel.org
12351 W:      http://www.ibm.com/developerworks/linux/linux390/
12352 S:      Supported
12353 F:      drivers/s390/net/*iucv*
12354 F:      include/net/iucv/
12355 F:      net/iucv/
12356
12357 S390 NETWORK DRIVERS
12358 M:      Julian Wiedmann <jwi@linux.ibm.com>
12359 M:      Ursula Braun <ubraun@linux.ibm.com>
12360 L:      linux-s390@vger.kernel.org
12361 W:      http://www.ibm.com/developerworks/linux/linux390/
12362 S:      Supported
12363 F:      drivers/s390/net/
12364
12365 S390 PCI SUBSYSTEM
12366 M:      Sebastian Ott <sebott@linux.ibm.com>
12367 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12368 L:      linux-s390@vger.kernel.org
12369 W:      http://www.ibm.com/developerworks/linux/linux390/
12370 S:      Supported
12371 F:      arch/s390/pci/
12372 F:      drivers/pci/hotplug/s390_pci_hpc.c
12373
12374 S390 VFIO-CCW DRIVER
12375 M:      Cornelia Huck <cohuck@redhat.com>
12376 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12377 M:      Halil Pasic <pasic@linux.ibm.com>
12378 L:      linux-s390@vger.kernel.org
12379 L:      kvm@vger.kernel.org
12380 S:      Supported
12381 F:      drivers/s390/cio/vfio_ccw*
12382 F:      Documentation/s390/vfio-ccw.txt
12383 F:      include/uapi/linux/vfio_ccw.h
12384
12385 S390 ZCRYPT DRIVER
12386 M:      Harald Freudenberger <freude@linux.ibm.com>
12387 L:      linux-s390@vger.kernel.org
12388 W:      http://www.ibm.com/developerworks/linux/linux390/
12389 S:      Supported
12390 F:      drivers/s390/crypto/
12391
12392 S390 ZFCP DRIVER
12393 M:      Steffen Maier <maier@linux.ibm.com>
12394 M:      Benjamin Block <bblock@linux.ibm.com>
12395 L:      linux-s390@vger.kernel.org
12396 W:      http://www.ibm.com/developerworks/linux/linux390/
12397 S:      Supported
12398 F:      drivers/s390/scsi/zfcp_*
12399
12400 S3C24XX SD/MMC Driver
12401 M:      Ben Dooks <ben-linux@fluff.org>
12402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12403 S:      Supported
12404 F:      drivers/mmc/host/s3cmci.*
12405
12406 SAA6588 RDS RECEIVER DRIVER
12407 M:      Hans Verkuil <hverkuil@xs4all.nl>
12408 L:      linux-media@vger.kernel.org
12409 T:      git git://linuxtv.org/media_tree.git
12410 W:      https://linuxtv.org
12411 S:      Odd Fixes
12412 F:      drivers/media/i2c/saa6588*
12413
12414 SAA7134 VIDEO4LINUX DRIVER
12415 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12416 L:      linux-media@vger.kernel.org
12417 W:      https://linuxtv.org
12418 T:      git git://linuxtv.org/media_tree.git
12419 S:      Odd fixes
12420 F:      Documentation/media/v4l-drivers/saa7134*
12421 F:      drivers/media/pci/saa7134/
12422
12423 SAA7146 VIDEO4LINUX-2 DRIVER
12424 M:      Hans Verkuil <hverkuil@xs4all.nl>
12425 L:      linux-media@vger.kernel.org
12426 T:      git git://linuxtv.org/media_tree.git
12427 S:      Maintained
12428 F:      drivers/media/common/saa7146/
12429 F:      drivers/media/pci/saa7146/
12430 F:      include/media/saa7146*
12431
12432 SAMSUNG AUDIO (ASoC) DRIVERS
12433 M:      Krzysztof Kozlowski <krzk@kernel.org>
12434 M:      Sangbeom Kim <sbkim73@samsung.com>
12435 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12436 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12437 S:      Supported
12438 F:      sound/soc/samsung/
12439 F:      Documentation/devicetree/bindings/sound/samsung*
12440
12441 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12442 M:      Krzysztof Kozlowski <krzk@kernel.org>
12443 L:      linux-crypto@vger.kernel.org
12444 L:      linux-samsung-soc@vger.kernel.org
12445 S:      Maintained
12446 F:      drivers/crypto/exynos-rng.c
12447 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12448
12449 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12450 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12451 L:      linux-samsung-soc@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/char/hw_random/exynos-trng.c
12454 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12455
12456 SAMSUNG FRAMEBUFFER DRIVER
12457 M:      Jingoo Han <jingoohan1@gmail.com>
12458 L:      linux-fbdev@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/video/fbdev/s3c-fb.c
12461
12462 SAMSUNG LAPTOP DRIVER
12463 M:      Corentin Chary <corentin.chary@gmail.com>
12464 L:      platform-driver-x86@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/platform/x86/samsung-laptop.c
12467
12468 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12469 M:      Sangbeom Kim <sbkim73@samsung.com>
12470 M:      Krzysztof Kozlowski <krzk@kernel.org>
12471 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12472 L:      linux-kernel@vger.kernel.org
12473 L:      linux-samsung-soc@vger.kernel.org
12474 S:      Supported
12475 F:      drivers/mfd/sec*.c
12476 F:      drivers/regulator/s2m*.c
12477 F:      drivers/regulator/s5m*.c
12478 F:      drivers/clk/clk-s2mps11.c
12479 F:      drivers/rtc/rtc-s5m.c
12480 F:      include/linux/mfd/samsung/
12481 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12482 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12483 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12484 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12485
12486 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12487 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12488 L:      linux-media@vger.kernel.org
12489 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12490 S:      Maintained
12491 F:      drivers/media/platform/s3c-camif/
12492 F:      include/media/drv-intf/s3c_camif.h
12493
12494 SAMSUNG S3FWRN5 NFC DRIVER
12495 M:      Robert Baldyga <r.baldyga@samsung.com>
12496 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12497 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12498 S:      Supported
12499 F:      drivers/nfc/s3fwrn5
12500
12501 SAMSUNG S5C73M3 CAMERA DRIVER
12502 M:      Kyungmin Park <kyungmin.park@samsung.com>
12503 M:      Andrzej Hajda <a.hajda@samsung.com>
12504 L:      linux-media@vger.kernel.org
12505 S:      Supported
12506 F:      drivers/media/i2c/s5c73m3/*
12507
12508 SAMSUNG S5K5BAF CAMERA DRIVER
12509 M:      Kyungmin Park <kyungmin.park@samsung.com>
12510 M:      Andrzej Hajda <a.hajda@samsung.com>
12511 L:      linux-media@vger.kernel.org
12512 S:      Supported
12513 F:      drivers/media/i2c/s5k5baf.c
12514
12515 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12516 M:      Krzysztof Kozlowski <krzk@kernel.org>
12517 M:      Vladimir Zapolskiy <vz@mleia.com>
12518 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12519 L:      linux-crypto@vger.kernel.org
12520 L:      linux-samsung-soc@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/crypto/s5p-sss.c
12523
12524 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12525 M:      Kyungmin Park <kyungmin.park@samsung.com>
12526 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12527 L:      linux-media@vger.kernel.org
12528 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12529 S:      Supported
12530 F:      drivers/media/platform/exynos4-is/
12531
12532 SAMSUNG SOC CLOCK DRIVERS
12533 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12534 M:      Tomasz Figa <tomasz.figa@gmail.com>
12535 M:      Chanwoo Choi <cw00.choi@samsung.com>
12536 S:      Supported
12537 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12539 F:      drivers/clk/samsung/
12540 F:      include/dt-bindings/clock/exynos*.h
12541 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12542
12543 SAMSUNG SPI DRIVERS
12544 M:      Kukjin Kim <kgene@kernel.org>
12545 M:      Krzysztof Kozlowski <krzk@kernel.org>
12546 M:      Andi Shyti <andi@etezian.org>
12547 L:      linux-spi@vger.kernel.org
12548 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12549 S:      Maintained
12550 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12551 F:      drivers/spi/spi-s3c*
12552 F:      include/linux/platform_data/spi-s3c64xx.h
12553
12554 SAMSUNG SXGBE DRIVERS
12555 M:      Byungho An <bh74.an@samsung.com>
12556 M:      Girish K S <ks.giri@samsung.com>
12557 M:      Vipul Pandya <vipul.pandya@samsung.com>
12558 S:      Supported
12559 L:      netdev@vger.kernel.org
12560 F:      drivers/net/ethernet/samsung/sxgbe/
12561
12562 SAMSUNG THERMAL DRIVER
12563 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12564 L:      linux-pm@vger.kernel.org
12565 L:      linux-samsung-soc@vger.kernel.org
12566 S:      Supported
12567 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12568 F:      drivers/thermal/samsung/
12569
12570 SAMSUNG USB2 PHY DRIVER
12571 M:      Kamil Debski <kamil@wypas.org>
12572 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12573 L:      linux-kernel@vger.kernel.org
12574 S:      Supported
12575 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12576 F:      Documentation/phy/samsung-usb2.txt
12577 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12578 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12579 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12580 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12581 F:      drivers/phy/samsung/phy-samsung-usb2.c
12582 F:      drivers/phy/samsung/phy-samsung-usb2.h
12583
12584 SC1200 WDT DRIVER
12585 M:      Zwane Mwaikambo <zwanem@gmail.com>
12586 S:      Maintained
12587 F:      drivers/watchdog/sc1200wdt.c
12588
12589 SCHEDULER
12590 M:      Ingo Molnar <mingo@redhat.com>
12591 M:      Peter Zijlstra <peterz@infradead.org>
12592 L:      linux-kernel@vger.kernel.org
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12594 S:      Maintained
12595 F:      kernel/sched/
12596 F:      include/linux/sched.h
12597 F:      include/uapi/linux/sched.h
12598 F:      include/linux/wait.h
12599
12600 SCR24X CHIP CARD INTERFACE DRIVER
12601 M:      Lubomir Rintel <lkundrak@v3.sk>
12602 S:      Supported
12603 F:      drivers/char/pcmcia/scr24x_cs.c
12604
12605 SCSI CDROM DRIVER
12606 M:      Jens Axboe <axboe@kernel.dk>
12607 L:      linux-scsi@vger.kernel.org
12608 W:      http://www.kernel.dk
12609 S:      Maintained
12610 F:      drivers/scsi/sr*
12611
12612 SCSI RDMA PROTOCOL (SRP) INITIATOR
12613 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12614 L:      linux-rdma@vger.kernel.org
12615 S:      Supported
12616 W:      http://www.openfabrics.org
12617 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12619 F:      drivers/infiniband/ulp/srp/
12620 F:      include/scsi/srp.h
12621
12622 SCSI SG DRIVER
12623 M:      Doug Gilbert <dgilbert@interlog.com>
12624 L:      linux-scsi@vger.kernel.org
12625 W:      http://sg.danny.cz/sg
12626 S:      Maintained
12627 F:      Documentation/scsi/scsi-generic.txt
12628 F:      drivers/scsi/sg.c
12629 F:      include/scsi/sg.h
12630
12631 SCSI SUBSYSTEM
12632 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12634 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12636 L:      linux-scsi@vger.kernel.org
12637 S:      Maintained
12638 F:      Documentation/devicetree/bindings/scsi/
12639 F:      drivers/scsi/
12640 F:      include/scsi/
12641
12642 SCSI TAPE DRIVER
12643 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12644 L:      linux-scsi@vger.kernel.org
12645 S:      Maintained
12646 F:      Documentation/scsi/st.txt
12647 F:      drivers/scsi/st.*
12648 F:      drivers/scsi/st_*.h
12649
12650 SCTP PROTOCOL
12651 M:      Vlad Yasevich <vyasevich@gmail.com>
12652 M:      Neil Horman <nhorman@tuxdriver.com>
12653 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12654 L:      linux-sctp@vger.kernel.org
12655 W:      http://lksctp.sourceforge.net
12656 S:      Maintained
12657 F:      Documentation/networking/sctp.txt
12658 F:      include/linux/sctp.h
12659 F:      include/uapi/linux/sctp.h
12660 F:      include/net/sctp/
12661 F:      net/sctp/
12662
12663 SCx200 CPU SUPPORT
12664 M:      Jim Cromie <jim.cromie@gmail.com>
12665 S:      Odd Fixes
12666 F:      Documentation/i2c/busses/scx200_acb
12667 F:      arch/x86/platform/scx200/
12668 F:      drivers/watchdog/scx200_wdt.c
12669 F:      drivers/i2c/busses/scx200*
12670 F:      drivers/mtd/maps/scx200_docflash.c
12671 F:      include/linux/scx200.h
12672
12673 SCx200 GPIO DRIVER
12674 M:      Jim Cromie <jim.cromie@gmail.com>
12675 S:      Maintained
12676 F:      drivers/char/scx200_gpio.c
12677 F:      include/linux/scx200_gpio.h
12678
12679 SCx200 HRT CLOCKSOURCE DRIVER
12680 M:      Jim Cromie <jim.cromie@gmail.com>
12681 S:      Maintained
12682 F:      drivers/clocksource/scx200_hrt.c
12683
12684 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12685 M:      Sascha Sommer <saschasommer@freenet.de>
12686 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12687 S:      Maintained
12688 F:      drivers/mmc/host/sdricoh_cs.c
12689
12690 SECURE COMPUTING
12691 M:      Kees Cook <keescook@chromium.org>
12692 R:      Andy Lutomirski <luto@amacapital.net>
12693 R:      Will Drewry <wad@chromium.org>
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12695 S:      Supported
12696 F:      kernel/seccomp.c
12697 F:      include/uapi/linux/seccomp.h
12698 F:      include/linux/seccomp.h
12699 F:      tools/testing/selftests/seccomp/*
12700 F:      tools/testing/selftests/kselftest_harness.h
12701 F:      Documentation/userspace-api/seccomp_filter.rst
12702 K:      \bsecure_computing
12703 K:      \bTIF_SECCOMP\b
12704
12705 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12706 M:      Al Cooper <alcooperx@gmail.com>
12707 L:      linux-mmc@vger.kernel.org
12708 L:      bcm-kernel-feedback-list@broadcom.com
12709 S:      Maintained
12710 F:      drivers/mmc/host/sdhci-brcmstb*
12711
12712 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12713 M:      Adrian Hunter <adrian.hunter@intel.com>
12714 L:      linux-mmc@vger.kernel.org
12715 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12716 S:      Maintained
12717 F:      drivers/mmc/host/sdhci*
12718 F:      include/linux/mmc/sdhci*
12719
12720 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12721 M:      Ben Dooks <ben-linux@fluff.org>
12722 M:      Jaehoon Chung <jh80.chung@samsung.com>
12723 L:      linux-mmc@vger.kernel.org
12724 S:      Maintained
12725 F:      drivers/mmc/host/sdhci-s3c*
12726
12727 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12728 M:      Viresh Kumar <vireshk@kernel.org>
12729 L:      linux-mmc@vger.kernel.org
12730 S:      Maintained
12731 F:      drivers/mmc/host/sdhci-spear.c
12732
12733 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12734 M:      Kishon Vijay Abraham I <kishon@ti.com>
12735 L:      linux-mmc@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/mmc/host/sdhci-omap.c
12738
12739 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12740 M:      Scott Bauer <scott.bauer@intel.com>
12741 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12742 L:      linux-block@vger.kernel.org
12743 S:      Supported
12744 F:      block/sed*
12745 F:      block/opal_proto.h
12746 F:      include/linux/sed*
12747 F:      include/uapi/linux/sed*
12748
12749 SECURITY CONTACT
12750 M:      Security Officers <security@kernel.org>
12751 S:      Supported
12752
12753 SECURITY SUBSYSTEM
12754 M:      James Morris <jmorris@namei.org>
12755 M:      "Serge E. Hallyn" <serge@hallyn.com>
12756 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12758 W:      http://kernsec.org/
12759 S:      Supported
12760 F:      security/
12761
12762 SELINUX SECURITY MODULE
12763 M:      Paul Moore <paul@paul-moore.com>
12764 M:      Stephen Smalley <sds@tycho.nsa.gov>
12765 M:      Eric Paris <eparis@parisplace.org>
12766 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12767 W:      https://selinuxproject.org
12768 W:      https://github.com/SELinuxProject
12769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12770 S:      Supported
12771 F:      include/linux/selinux*
12772 F:      security/selinux/
12773 F:      scripts/selinux/
12774 F:      Documentation/admin-guide/LSM/SELinux.rst
12775
12776 SENSABLE PHANTOM
12777 M:      Jiri Slaby <jirislaby@gmail.com>
12778 S:      Maintained
12779 F:      drivers/misc/phantom.c
12780 F:      include/uapi/linux/phantom.h
12781
12782 SERIAL DEVICE BUS
12783 M:      Rob Herring <robh@kernel.org>
12784 L:      linux-serial@vger.kernel.org
12785 S:      Maintained
12786 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12787 F:      drivers/tty/serdev/
12788 F:      include/linux/serdev.h
12789
12790 SERIAL DRIVERS
12791 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12792 L:      linux-serial@vger.kernel.org
12793 S:      Maintained
12794 F:      Documentation/devicetree/bindings/serial/
12795 F:      drivers/tty/serial/
12796
12797 SERIAL IR RECEIVER
12798 M:      Sean Young <sean@mess.org>
12799 L:      linux-media@vger.kernel.org
12800 S:      Maintained
12801 F:      drivers/media/rc/serial_ir.c
12802
12803 SFC NETWORK DRIVER
12804 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12805 M:      Edward Cree <ecree@solarflare.com>
12806 M:      Bert Kenward <bkenward@solarflare.com>
12807 L:      netdev@vger.kernel.org
12808 S:      Supported
12809 F:      drivers/net/ethernet/sfc/
12810
12811 SGI GRU DRIVER
12812 M:      Dimitri Sivanich <sivanich@sgi.com>
12813 S:      Maintained
12814 F:      drivers/misc/sgi-gru/
12815
12816 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12817 M:      Pat Gefre <pfg@sgi.com>
12818 L:      linux-ia64@vger.kernel.org
12819 S:      Supported
12820 F:      Documentation/ia64/serial.txt
12821 F:      drivers/tty/serial/ioc?_serial.c
12822 F:      include/linux/ioc?.h
12823
12824 SGI XP/XPC/XPNET DRIVER
12825 M:      Cliff Whickman <cpw@sgi.com>
12826 M:      Robin Holt <robinmholt@gmail.com>
12827 S:      Maintained
12828 F:      drivers/misc/sgi-xp/
12829
12830 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12831 M:      Ursula Braun <ubraun@linux.ibm.com>
12832 L:      linux-s390@vger.kernel.org
12833 W:      http://www.ibm.com/developerworks/linux/linux390/
12834 S:      Supported
12835 F:      net/smc/
12836
12837 SH_VEU V4L2 MEM2MEM DRIVER
12838 L:      linux-media@vger.kernel.org
12839 S:      Orphan
12840 F:      drivers/media/platform/sh_veu.c
12841
12842 SH_VOU V4L2 OUTPUT DRIVER
12843 L:      linux-media@vger.kernel.org
12844 S:      Orphan
12845 F:      drivers/media/platform/sh_vou.c
12846 F:      include/media/drv-intf/sh_vou.h
12847
12848 SI2157 MEDIA DRIVER
12849 M:      Antti Palosaari <crope@iki.fi>
12850 L:      linux-media@vger.kernel.org
12851 W:      https://linuxtv.org
12852 W:      http://palosaari.fi/linux/
12853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12854 T:      git git://linuxtv.org/anttip/media_tree.git
12855 S:      Maintained
12856 F:      drivers/media/tuners/si2157*
12857
12858 SI2165 MEDIA DRIVER
12859 M:      Matthias Schwarzott <zzam@gentoo.org>
12860 L:      linux-media@vger.kernel.org
12861 W:      https://linuxtv.org
12862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12863 S:      Maintained
12864 F:      drivers/media/dvb-frontends/si2165*
12865
12866 SI2168 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/dvb-frontends/si2168*
12875
12876 SI470X FM RADIO RECEIVER I2C DRIVER
12877 M:      Hans Verkuil <hverkuil@xs4all.nl>
12878 L:      linux-media@vger.kernel.org
12879 T:      git git://linuxtv.org/media_tree.git
12880 W:      https://linuxtv.org
12881 S:      Odd Fixes
12882 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12883
12884 SI470X FM RADIO RECEIVER USB DRIVER
12885 M:      Hans Verkuil <hverkuil@xs4all.nl>
12886 L:      linux-media@vger.kernel.org
12887 T:      git git://linuxtv.org/media_tree.git
12888 W:      https://linuxtv.org
12889 S:      Maintained
12890 F:      drivers/media/radio/si470x/radio-si470x-common.c
12891 F:      drivers/media/radio/si470x/radio-si470x.h
12892 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12893
12894 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12895 M:      Eduardo Valentin <edubezval@gmail.com>
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/si4713/si4713.?
12901
12902 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12903 M:      Eduardo Valentin <edubezval@gmail.com>
12904 L:      linux-media@vger.kernel.org
12905 T:      git git://linuxtv.org/media_tree.git
12906 W:      https://linuxtv.org
12907 S:      Odd Fixes
12908 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12909
12910 SI4713 FM RADIO TRANSMITTER USB DRIVER
12911 M:      Hans Verkuil <hverkuil@xs4all.nl>
12912 L:      linux-media@vger.kernel.org
12913 T:      git git://linuxtv.org/media_tree.git
12914 W:      https://linuxtv.org
12915 S:      Maintained
12916 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12917
12918 SIANO DVB DRIVER
12919 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12920 L:      linux-media@vger.kernel.org
12921 W:      https://linuxtv.org
12922 T:      git git://linuxtv.org/media_tree.git
12923 S:      Odd fixes
12924 F:      drivers/media/common/siano/
12925 F:      drivers/media/usb/siano/
12926 F:      drivers/media/usb/siano/
12927 F:      drivers/media/mmc/siano/
12928
12929 SILEAD TOUCHSCREEN DRIVER
12930 M:      Hans de Goede <hdegoede@redhat.com>
12931 L:      linux-input@vger.kernel.org
12932 L:      platform-driver-x86@vger.kernel.org
12933 S:      Maintained
12934 F:      drivers/input/touchscreen/silead.c
12935 F:      drivers/platform/x86/silead_dmi.c
12936
12937 SILICON MOTION SM712 FRAME BUFFER DRIVER
12938 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12939 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12940 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12941 L:      linux-fbdev@vger.kernel.org
12942 S:      Maintained
12943 F:      drivers/video/fbdev/sm712*
12944 F:      Documentation/fb/sm712fb.txt
12945
12946 SIMPLE FIRMWARE INTERFACE (SFI)
12947 M:      Len Brown <lenb@kernel.org>
12948 L:      sfi-devel@simplefirmware.org
12949 W:      http://simplefirmware.org/
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12951 S:      Supported
12952 F:      arch/x86/platform/sfi/
12953 F:      drivers/sfi/
12954 F:      include/linux/sfi*.h
12955
12956 SIMPLEFB FB DRIVER
12957 M:      Hans de Goede <hdegoede@redhat.com>
12958 L:      linux-fbdev@vger.kernel.org
12959 S:      Maintained
12960 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12961 F:      drivers/video/fbdev/simplefb.c
12962 F:      include/linux/platform_data/simplefb.h
12963
12964 SIMTEC EB110ATX (Chalice CATS)
12965 P:      Ben Dooks
12966 P:      Vincent Sanders <vince@simtec.co.uk>
12967 M:      Simtec Linux Team <linux@simtec.co.uk>
12968 W:      http://www.simtec.co.uk/products/EB110ATX/
12969 S:      Supported
12970
12971 SIMTEC EB2410ITX (BAST)
12972 P:      Ben Dooks
12973 P:      Vincent Sanders <vince@simtec.co.uk>
12974 M:      Simtec Linux Team <linux@simtec.co.uk>
12975 W:      http://www.simtec.co.uk/products/EB2410ITX/
12976 S:      Supported
12977 F:      arch/arm/mach-s3c24xx/mach-bast.c
12978 F:      arch/arm/mach-s3c24xx/bast-ide.c
12979 F:      arch/arm/mach-s3c24xx/bast-irq.c
12980
12981 SIPHASH PRF ROUTINES
12982 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12983 S:      Maintained
12984 F:      lib/siphash.c
12985 F:      lib/test_siphash.c
12986 F:      include/linux/siphash.h
12987
12988 SIOX
12989 M:      Gavin Schenk <g.schenk@eckelmann.de>
12990 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12991 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12992 S:      Supported
12993 F:      drivers/siox/*
12994 F:      include/trace/events/siox.h
12995
12996 SIS 190 ETHERNET DRIVER
12997 M:      Francois Romieu <romieu@fr.zoreil.com>
12998 L:      netdev@vger.kernel.org
12999 S:      Maintained
13000 F:      drivers/net/ethernet/sis/sis190.c
13001
13002 SIS 900/7016 FAST ETHERNET DRIVER
13003 M:      Daniele Venzano <venza@brownhat.org>
13004 W:      http://www.brownhat.org/sis900.html
13005 L:      netdev@vger.kernel.org
13006 S:      Maintained
13007 F:      drivers/net/ethernet/sis/sis900.*
13008
13009 SIS FRAMEBUFFER DRIVER
13010 M:      Thomas Winischhofer <thomas@winischhofer.net>
13011 W:      http://www.winischhofer.net/linuxsisvga.shtml
13012 S:      Maintained
13013 F:      Documentation/fb/sisfb.txt
13014 F:      drivers/video/fbdev/sis/
13015 F:      include/video/sisfb.h
13016
13017 SIS USB2VGA DRIVER
13018 M:      Thomas Winischhofer <thomas@winischhofer.net>
13019 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13020 S:      Maintained
13021 F:      drivers/usb/misc/sisusbvga/
13022
13023 SLAB ALLOCATOR
13024 M:      Christoph Lameter <cl@linux.com>
13025 M:      Pekka Enberg <penberg@kernel.org>
13026 M:      David Rientjes <rientjes@google.com>
13027 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13028 M:      Andrew Morton <akpm@linux-foundation.org>
13029 L:      linux-mm@kvack.org
13030 S:      Maintained
13031 F:      include/linux/sl?b*.h
13032 F:      mm/sl?b*
13033
13034 SLEEPABLE READ-COPY UPDATE (SRCU)
13035 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13036 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13037 M:      Josh Triplett <josh@joshtriplett.org>
13038 R:      Steven Rostedt <rostedt@goodmis.org>
13039 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13040 L:      linux-kernel@vger.kernel.org
13041 W:      http://www.rdrop.com/users/paulmck/RCU/
13042 S:      Supported
13043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13044 F:      include/linux/srcu.h
13045 F:      kernel/rcu/srcu.c
13046
13047 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13048 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13050 S:      Maintained
13051 F:      drivers/slimbus/
13052 F:      Documentation/devicetree/bindings/slimbus/
13053 F:      include/linux/slimbus.h
13054
13055 SMACK SECURITY MODULE
13056 M:      Casey Schaufler <casey@schaufler-ca.com>
13057 L:      linux-security-module@vger.kernel.org
13058 W:      http://schaufler-ca.com
13059 T:      git git://github.com/cschaufler/smack-next
13060 S:      Maintained
13061 F:      Documentation/admin-guide/LSM/Smack.rst
13062 F:      security/smack/
13063
13064 SMC91x ETHERNET DRIVER
13065 M:      Nicolas Pitre <nico@fluxnic.net>
13066 S:      Odd Fixes
13067 F:      drivers/net/ethernet/smsc/smc91x.*
13068
13069 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13070 M:      Sakari Ailus <sakari.ailus@iki.fi>
13071 L:      linux-media@vger.kernel.org
13072 S:      Maintained
13073 F:      drivers/media/i2c/smiapp/
13074 F:      include/media/i2c/smiapp.h
13075 F:      drivers/media/i2c/smiapp-pll.c
13076 F:      drivers/media/i2c/smiapp-pll.h
13077 F:      include/uapi/linux/smiapp.h
13078 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13079
13080 SMM665 HARDWARE MONITOR DRIVER
13081 M:      Guenter Roeck <linux@roeck-us.net>
13082 L:      linux-hwmon@vger.kernel.org
13083 S:      Maintained
13084 F:      Documentation/hwmon/smm665
13085 F:      drivers/hwmon/smm665.c
13086
13087 SMSC EMC2103 HARDWARE MONITOR DRIVER
13088 M:      Steve Glendinning <steve.glendinning@shawell.net>
13089 L:      linux-hwmon@vger.kernel.org
13090 S:      Maintained
13091 F:      Documentation/hwmon/emc2103
13092 F:      drivers/hwmon/emc2103.c
13093
13094 SMSC SCH5627 HARDWARE MONITOR DRIVER
13095 M:      Hans de Goede <hdegoede@redhat.com>
13096 L:      linux-hwmon@vger.kernel.org
13097 S:      Supported
13098 F:      Documentation/hwmon/sch5627
13099 F:      drivers/hwmon/sch5627.c
13100
13101 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13102 M:      Steve Glendinning <steve.glendinning@shawell.net>
13103 L:      linux-fbdev@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/video/fbdev/smscufx.c
13106
13107 SMSC47B397 HARDWARE MONITOR DRIVER
13108 M:      Jean Delvare <jdelvare@suse.com>
13109 L:      linux-hwmon@vger.kernel.org
13110 S:      Maintained
13111 F:      Documentation/hwmon/smsc47b397
13112 F:      drivers/hwmon/smsc47b397.c
13113
13114 SMSC911x ETHERNET DRIVER
13115 M:      Steve Glendinning <steve.glendinning@shawell.net>
13116 L:      netdev@vger.kernel.org
13117 S:      Maintained
13118 F:      include/linux/smsc911x.h
13119 F:      drivers/net/ethernet/smsc/smsc911x.*
13120
13121 SMSC9420 PCI ETHERNET DRIVER
13122 M:      Steve Glendinning <steve.glendinning@shawell.net>
13123 L:      netdev@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/net/ethernet/smsc/smsc9420.*
13126
13127 SOC-CAMERA V4L2 SUBSYSTEM
13128 L:      linux-media@vger.kernel.org
13129 T:      git git://linuxtv.org/media_tree.git
13130 S:      Orphan
13131 F:      include/media/soc*
13132 F:      drivers/media/i2c/soc_camera/
13133 F:      drivers/media/platform/soc_camera/
13134
13135 SOCIONEXT SYNQUACER I2C DRIVER
13136 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13137 L:      linux-i2c@vger.kernel.org
13138 S:      Maintained
13139 F:      drivers/i2c/busses/i2c-synquacer.c
13140 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13141
13142 SOCIONEXT UNIPHIER SOUND DRIVER
13143 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13145 S:      Maintained
13146 F:      sound/soc/uniphier/
13147
13148 SOEKRIS NET48XX LED SUPPORT
13149 M:      Chris Boot <bootc@bootc.net>
13150 S:      Maintained
13151 F:      drivers/leds/leds-net48xx.c
13152
13153 SOFT-ROCE DRIVER (rxe)
13154 M:      Moni Shoua <monis@mellanox.com>
13155 L:      linux-rdma@vger.kernel.org
13156 S:      Supported
13157 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13158 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13159 F:      drivers/infiniband/sw/rxe/
13160 F:      include/uapi/rdma/rdma_user_rxe.h
13161
13162 SOFTLOGIC 6x10 MPEG CODEC
13163 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13164 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13165 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13166 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13167 M:      Ismael Luceno <ismael@iodev.co.uk>
13168 L:      linux-media@vger.kernel.org
13169 S:      Supported
13170 F:      drivers/media/pci/solo6x10/
13171
13172 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13173 M:      James Morse <james.morse@arm.com>
13174 L:      linux-arm-kernel@lists.infradead.org
13175 S:      Maintained
13176 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13177 F:      drivers/firmware/arm_sdei.c
13178 F:      include/linux/sdei.h
13179 F:      include/uapi/linux/sdei.h
13180
13181 SOFTWARE RAID (Multiple Disks) SUPPORT
13182 M:      Shaohua Li <shli@kernel.org>
13183 L:      linux-raid@vger.kernel.org
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13185 S:      Supported
13186 F:      drivers/md/Makefile
13187 F:      drivers/md/Kconfig
13188 F:      drivers/md/md*
13189 F:      drivers/md/raid*
13190 F:      include/linux/raid/
13191 F:      include/uapi/linux/raid/
13192
13193 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13194 M:      Jassi Brar <jaswinder.singh@linaro.org>
13195 L:      netdev@vger.kernel.org
13196 S:      Maintained
13197 F:      drivers/net/ethernet/socionext/netsec.c
13198 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13199
13200 SOLIDRUN CLEARFOG SUPPORT
13201 M:      Russell King <linux@armlinux.org.uk>
13202 S:      Maintained
13203 F:      arch/arm/boot/dts/armada-388-clearfog*
13204 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13205
13206 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13207 M:      Russell King <linux@armlinux.org.uk>
13208 S:      Maintained
13209 F:      arch/arm/boot/dts/imx6*-cubox-i*
13210 F:      arch/arm/boot/dts/imx6*-hummingboard*
13211 F:      arch/arm/boot/dts/imx6*-sr-*
13212
13213 SONIC NETWORK DRIVER
13214 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13215 L:      netdev@vger.kernel.org
13216 S:      Maintained
13217 F:      drivers/net/ethernet/natsemi/sonic.*
13218
13219 SONICS SILICON BACKPLANE DRIVER (SSB)
13220 M:      Michael Buesch <m@bues.ch>
13221 L:      linux-wireless@vger.kernel.org
13222 S:      Maintained
13223 F:      drivers/ssb/
13224 F:      include/linux/ssb/
13225
13226 SONY IMX258 SENSOR DRIVER
13227 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13228 L:      linux-media@vger.kernel.org
13229 T:      git git://linuxtv.org/media_tree.git
13230 S:      Maintained
13231 F:      drivers/media/i2c/imx258.c
13232
13233 SONY IMX274 SENSOR DRIVER
13234 M:      Leon Luo <leonl@leopardimaging.com>
13235 L:      linux-media@vger.kernel.org
13236 T:      git git://linuxtv.org/media_tree.git
13237 S:      Maintained
13238 F:      drivers/media/i2c/imx274.c
13239 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13240
13241 SONY MEMORYSTICK CARD SUPPORT
13242 M:      Alex Dubov <oakad@yahoo.com>
13243 W:      http://tifmxx.berlios.de/
13244 S:      Maintained
13245 F:      drivers/memstick/host/tifm_ms.c
13246
13247 SONY MEMORYSTICK STANDARD SUPPORT
13248 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13249 S:      Maintained
13250 F:      drivers/memstick/core/ms_block.*
13251
13252 SONY VAIO CONTROL DEVICE DRIVER
13253 M:      Mattia Dongili <malattia@linux.it>
13254 L:      platform-driver-x86@vger.kernel.org
13255 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13256 S:      Maintained
13257 F:      Documentation/laptops/sony-laptop.txt
13258 F:      drivers/char/sonypi.c
13259 F:      drivers/platform/x86/sony-laptop.c
13260 F:      include/linux/sony-laptop.h
13261
13262 SOUND
13263 M:      Jaroslav Kysela <perex@perex.cz>
13264 M:      Takashi Iwai <tiwai@suse.com>
13265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13266 W:      http://www.alsa-project.org/
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13268 T:      git git://git.alsa-project.org/alsa-kernel.git
13269 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13270 S:      Maintained
13271 F:      Documentation/sound/
13272 F:      include/sound/
13273 F:      include/uapi/sound/
13274 F:      sound/
13275
13276 SOUND - COMPRESSED AUDIO
13277 M:      Vinod Koul <vkoul@kernel.org>
13278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13280 S:      Supported
13281 F:      Documentation/sound/alsa/compress_offload.txt
13282 F:      include/sound/compress_driver.h
13283 F:      include/uapi/sound/compress_*
13284 F:      sound/core/compress_offload.c
13285 F:      sound/soc/soc-compress.c
13286
13287 SOUND - DMAENGINE HELPERS
13288 M:      Lars-Peter Clausen <lars@metafoo.de>
13289 S:      Supported
13290 F:      include/sound/dmaengine_pcm.h
13291 F:      sound/core/pcm_dmaengine.c
13292 F:      sound/soc/soc-generic-dmaengine-pcm.c
13293
13294 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13295 M:      Liam Girdwood <lgirdwood@gmail.com>
13296 M:      Mark Brown <broonie@kernel.org>
13297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13299 W:      http://alsa-project.org/main/index.php/ASoC
13300 S:      Supported
13301 F:      Documentation/devicetree/bindings/sound/
13302 F:      Documentation/sound/alsa/soc/
13303 F:      sound/soc/
13304 F:      include/sound/soc*
13305
13306 SOUNDWIRE SUBSYSTEM
13307 M:      Vinod Koul <vinod.koul@intel.com>
13308 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13309 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13311 S:      Supported
13312 F:      Documentation/driver-api/soundwire/
13313 F:      drivers/soundwire/
13314 F:      include/linux/soundwire/
13315
13316 SP2 MEDIA DRIVER
13317 M:      Olli Salonen <olli.salonen@iki.fi>
13318 L:      linux-media@vger.kernel.org
13319 W:      https://linuxtv.org
13320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13321 S:      Maintained
13322 F:      drivers/media/dvb-frontends/sp2*
13323
13324 SPARC + UltraSPARC (sparc/sparc64)
13325 M:      "David S. Miller" <davem@davemloft.net>
13326 L:      sparclinux@vger.kernel.org
13327 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13330 S:      Maintained
13331 F:      arch/sparc/
13332 F:      drivers/sbus/
13333
13334 SPARC SERIAL DRIVERS
13335 M:      "David S. Miller" <davem@davemloft.net>
13336 L:      sparclinux@vger.kernel.org
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13339 S:      Maintained
13340 F:      include/linux/sunserialcore.h
13341 F:      drivers/tty/serial/suncore.c
13342 F:      drivers/tty/serial/sunhv.c
13343 F:      drivers/tty/serial/sunsab.c
13344 F:      drivers/tty/serial/sunsab.h
13345 F:      drivers/tty/serial/sunsu.c
13346 F:      drivers/tty/serial/sunzilog.c
13347 F:      drivers/tty/serial/sunzilog.h
13348 F:      drivers/tty/vcc.c
13349
13350 SPARSE CHECKER
13351 M:      "Christopher Li" <sparse@chrisli.org>
13352 L:      linux-sparse@vger.kernel.org
13353 W:      https://sparse.wiki.kernel.org/
13354 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13355 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13356 S:      Maintained
13357 F:      include/linux/compiler.h
13358
13359 SPEAR CLOCK FRAMEWORK SUPPORT
13360 M:      Viresh Kumar <vireshk@kernel.org>
13361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13362 W:      http://www.st.com/spear
13363 S:      Maintained
13364 F:      drivers/clk/spear/
13365
13366 SPEAR PLATFORM SUPPORT
13367 M:      Viresh Kumar <vireshk@kernel.org>
13368 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13370 W:      http://www.st.com/spear
13371 S:      Maintained
13372 F:      arch/arm/boot/dts/spear*
13373 F:      arch/arm/mach-spear/
13374
13375 SPI NOR SUBSYSTEM
13376 M:      Marek Vasut <marek.vasut@gmail.com>
13377 L:      linux-mtd@lists.infradead.org
13378 W:      http://www.linux-mtd.infradead.org/
13379 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13380 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13381 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13382 S:      Maintained
13383 F:      drivers/mtd/spi-nor/
13384 F:      include/linux/mtd/spi-nor.h
13385
13386 SPI SUBSYSTEM
13387 M:      Mark Brown <broonie@kernel.org>
13388 L:      linux-spi@vger.kernel.org
13389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13390 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13391 S:      Maintained
13392 F:      Documentation/devicetree/bindings/spi/
13393 F:      Documentation/spi/
13394 F:      drivers/spi/
13395 F:      include/linux/spi/
13396 F:      include/uapi/linux/spi/
13397 F:      tools/spi/
13398
13399 SPIDERNET NETWORK DRIVER for CELL
13400 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13401 L:      netdev@vger.kernel.org
13402 S:      Supported
13403 F:      Documentation/networking/spider_net.txt
13404 F:      drivers/net/ethernet/toshiba/spider_net*
13405
13406 SPMI SUBSYSTEM
13407 R:      Stephen Boyd <sboyd@kernel.org>
13408 L:      linux-arm-msm@vger.kernel.org
13409 F:      Documentation/devicetree/bindings/spmi/
13410 F:      drivers/spmi/
13411 F:      include/dt-bindings/spmi/spmi.h
13412 F:      include/linux/spmi.h
13413 F:      include/trace/events/spmi.h
13414
13415 SPU FILE SYSTEM
13416 M:      Jeremy Kerr <jk@ozlabs.org>
13417 L:      linuxppc-dev@lists.ozlabs.org
13418 W:      http://www.ibm.com/developerworks/power/cell/
13419 S:      Supported
13420 F:      Documentation/filesystems/spufs.txt
13421 F:      arch/powerpc/platforms/cell/spufs/
13422
13423 SQUASHFS FILE SYSTEM
13424 M:      Phillip Lougher <phillip@squashfs.org.uk>
13425 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13426 W:      http://squashfs.org.uk
13427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13428 S:      Maintained
13429 F:      Documentation/filesystems/squashfs.txt
13430 F:      fs/squashfs/
13431
13432 SRM (Alpha) environment access
13433 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13434 S:      Maintained
13435 F:      arch/alpha/kernel/srm_env.c
13436
13437 ST STM32 I2C/SMBUS DRIVER
13438 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13439 L:      linux-i2c@vger.kernel.org
13440 S:      Maintained
13441 F:      drivers/i2c/busses/i2c-stm32*
13442
13443 STABLE BRANCH
13444 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13445 L:      stable@vger.kernel.org
13446 S:      Supported
13447 F:      Documentation/process/stable-kernel-rules.rst
13448
13449 STAGING - COMEDI
13450 M:      Ian Abbott <abbotti@mev.co.uk>
13451 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13452 S:      Odd Fixes
13453 F:      drivers/staging/comedi/
13454
13455 STAGING - FLARION FT1000 DRIVERS
13456 M:      Marek Belisko <marek.belisko@gmail.com>
13457 S:      Odd Fixes
13458 F:      drivers/staging/ft1000/
13459
13460 STAGING - INDUSTRIAL IO
13461 M:      Jonathan Cameron <jic23@kernel.org>
13462 L:      linux-iio@vger.kernel.org
13463 S:      Odd Fixes
13464 F:      Documentation/devicetree/bindings/staging/iio/
13465 F:      drivers/staging/iio/
13466
13467 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13468 M:      Marc Dietrich <marvin24@gmx.de>
13469 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13470 L:      linux-tegra@vger.kernel.org
13471 S:      Maintained
13472 F:      drivers/staging/nvec/
13473
13474 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13475 M:      Jens Frederich <jfrederich@gmail.com>
13476 M:      Daniel Drake <dsd@laptop.org>
13477 M:      Jon Nettleton <jon.nettleton@gmail.com>
13478 W:      http://wiki.laptop.org/go/DCON
13479 S:      Maintained
13480 F:      drivers/staging/olpc_dcon/
13481
13482 STAGING - REALTEK RTL8712U DRIVERS
13483 M:      Larry Finger <Larry.Finger@lwfinger.net>
13484 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13485 S:      Odd Fixes
13486 F:      drivers/staging/rtl8712/
13487
13488 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13489 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13490 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13491 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13492 L:      linux-fbdev@vger.kernel.org
13493 S:      Maintained
13494 F:      drivers/staging/sm750fb/
13495
13496 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13497 M:      William Hubbs <w.d.hubbs@gmail.com>
13498 M:      Chris Brannon <chris@the-brannons.com>
13499 M:      Kirk Reiser <kirk@reisers.ca>
13500 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13501 L:      speakup@linux-speakup.org
13502 W:      http://www.linux-speakup.org/
13503 S:      Odd Fixes
13504 F:      drivers/staging/speakup/
13505
13506 STAGING - VIA VT665X DRIVERS
13507 M:      Forest Bond <forest@alittletooquiet.net>
13508 S:      Odd Fixes
13509 F:      drivers/staging/vt665?/
13510
13511 STAGING - WILC1000 WIFI DRIVER
13512 M:      Aditya Shankar <aditya.shankar@microchip.com>
13513 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13514 L:      linux-wireless@vger.kernel.org
13515 S:      Supported
13516 F:      drivers/staging/wilc1000/
13517
13518 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13519 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13520 S:      Odd Fixes
13521 F:      drivers/staging/xgifb/
13522
13523 STAGING SUBSYSTEM
13524 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13526 L:      devel@driverdev.osuosl.org
13527 S:      Supported
13528 F:      drivers/staging/
13529
13530 STARFIRE/DURALAN NETWORK DRIVER
13531 M:      Ion Badulescu <ionut@badula.org>
13532 S:      Odd Fixes
13533 F:      drivers/net/ethernet/adaptec/starfire*
13534
13535 STEC S1220 SKD DRIVER
13536 M:      Bart Van Assche <bart.vanassche@wdc.com>
13537 L:      linux-block@vger.kernel.org
13538 S:      Maintained
13539 F:      drivers/block/skd*[ch]
13540
13541 STI CEC DRIVER
13542 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13543 S:      Maintained
13544 F:      drivers/staging/media/st-cec/
13545 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13546
13547 STK1160 USB VIDEO CAPTURE DRIVER
13548 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13549 L:      linux-media@vger.kernel.org
13550 T:      git git://linuxtv.org/media_tree.git
13551 S:      Maintained
13552 F:      drivers/media/usb/stk1160/
13553
13554 STMMAC ETHERNET DRIVER
13555 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13556 M:      Alexandre Torgue <alexandre.torgue@st.com>
13557 M:      Jose Abreu <joabreu@synopsys.com>
13558 L:      netdev@vger.kernel.org
13559 W:      http://www.stlinux.com
13560 S:      Supported
13561 F:      drivers/net/ethernet/stmicro/stmmac/
13562
13563 SUN3/3X
13564 M:      Sam Creasey <sammy@sammy.net>
13565 W:      http://sammy.net/sun3/
13566 S:      Maintained
13567 F:      arch/m68k/kernel/*sun3*
13568 F:      arch/m68k/sun3*/
13569 F:      arch/m68k/include/asm/sun3*
13570 F:      drivers/net/ethernet/i825xx/sun3*
13571
13572 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13573 M:      Hans de Goede <hdegoede@redhat.com>
13574 L:      linux-input@vger.kernel.org
13575 S:      Maintained
13576 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13577 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13578
13579 SUNDANCE NETWORK DRIVER
13580 M:      Denis Kirjanov <kda@linux-powerpc.org>
13581 L:      netdev@vger.kernel.org
13582 S:      Maintained
13583 F:      drivers/net/ethernet/dlink/sundance.c
13584
13585 SUPERH
13586 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13587 M:      Rich Felker <dalias@libc.org>
13588 L:      linux-sh@vger.kernel.org
13589 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13590 S:      Maintained
13591 F:      Documentation/sh/
13592 F:      arch/sh/
13593 F:      drivers/sh/
13594
13595 SUSPEND TO RAM
13596 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13597 M:      Len Brown <len.brown@intel.com>
13598 M:      Pavel Machek <pavel@ucw.cz>
13599 L:      linux-pm@vger.kernel.org
13600 B:      https://bugzilla.kernel.org
13601 S:      Supported
13602 F:      Documentation/power/
13603 F:      arch/x86/kernel/acpi/
13604 F:      drivers/base/power/
13605 F:      kernel/power/
13606 F:      include/linux/suspend.h
13607 F:      include/linux/freezer.h
13608 F:      include/linux/pm.h
13609
13610 SVGA HANDLING
13611 M:      Martin Mares <mj@ucw.cz>
13612 L:      linux-video@atrey.karlin.mff.cuni.cz
13613 S:      Maintained
13614 F:      Documentation/svga.txt
13615 F:      arch/x86/boot/video*
13616
13617 SWIOTLB SUBSYSTEM
13618 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13619 L:      iommu@lists.linux-foundation.org
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13621 S:      Supported
13622 F:      lib/swiotlb.c
13623 F:      arch/*/kernel/pci-swiotlb.c
13624 F:      include/linux/swiotlb.h
13625
13626 SWITCHDEV
13627 M:      Jiri Pirko <jiri@resnulli.us>
13628 M:      Ivan Vecera <ivecera@redhat.com>
13629 L:      netdev@vger.kernel.org
13630 S:      Supported
13631 F:      net/switchdev/
13632 F:      include/net/switchdev.h
13633
13634 SY8106A REGULATOR DRIVER
13635 M:      Icenowy Zheng <icenowy@aosc.io>
13636 S:      Maintained
13637 F:      drivers/regulator/sy8106a-regulator.c
13638 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13639
13640 SYNC FILE FRAMEWORK
13641 M:      Sumit Semwal <sumit.semwal@linaro.org>
13642 R:      Gustavo Padovan <gustavo@padovan.org>
13643 S:      Maintained
13644 L:      linux-media@vger.kernel.org
13645 L:      dri-devel@lists.freedesktop.org
13646 F:      drivers/dma-buf/sync_*
13647 F:      drivers/dma-buf/dma-fence*
13648 F:      drivers/dma-buf/sw_sync.c
13649 F:      include/linux/sync_file.h
13650 F:      include/uapi/linux/sync_file.h
13651 F:      Documentation/sync_file.txt
13652 T:      git git://anongit.freedesktop.org/drm/drm-misc
13653
13654 SYNOPSYS ARC ARCHITECTURE
13655 M:      Vineet Gupta <vgupta@synopsys.com>
13656 L:      linux-snps-arc@lists.infradead.org
13657 S:      Supported
13658 F:      arch/arc/
13659 F:      Documentation/devicetree/bindings/arc/*
13660 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13661 F:      drivers/clocksource/arc_timer.c
13662 F:      drivers/tty/serial/arc_uart.c
13663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13664
13665 SYNOPSYS ARC HSDK SDP pll clock driver
13666 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13667 S:      Supported
13668 F:      drivers/clk/clk-hsdk-pll.c
13669 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13670
13671 SYNOPSYS ARC SDP clock driver
13672 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13673 S:      Supported
13674 F:      drivers/clk/axs10x/*
13675 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13676
13677 SYNOPSYS ARC SDP platform support
13678 M:      Alexey Brodkin <abrodkin@synopsys.com>
13679 S:      Supported
13680 F:      arch/arc/plat-axs10x
13681 F:      arch/arc/boot/dts/ax*
13682 F:      Documentation/devicetree/bindings/arc/axs10*
13683
13684 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13685 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13686 S:      Supported
13687 F:      drivers/reset/reset-axs10x.c
13688 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13689
13690 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13691 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13692 S:      Maintained
13693 F:      drivers/tty/serial/8250/8250_dw.c
13694
13695 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13696 M:      Hoan Tran <hotran@apm.com>
13697 L:      linux-gpio@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/gpio/gpio-dwapb.c
13700 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13701
13702 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13703 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13704 S:      Maintained
13705 F:      drivers/dma/dwi-axi-dmac/
13706 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13707
13708 SYNOPSYS DESIGNWARE DMAC DRIVER
13709 M:      Viresh Kumar <vireshk@kernel.org>
13710 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13711 S:      Maintained
13712 F:      include/linux/dma/dw.h
13713 F:      include/linux/platform_data/dma-dw.h
13714 F:      drivers/dma/dw/
13715
13716 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13717 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13718 L:      netdev@vger.kernel.org
13719 S:      Supported
13720 F:      drivers/net/ethernet/synopsys/
13721
13722 SYNOPSYS DESIGNWARE I2C DRIVER
13723 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13724 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13725 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13726 L:      linux-i2c@vger.kernel.org
13727 S:      Maintained
13728 F:      drivers/i2c/busses/i2c-designware-*
13729 F:      include/linux/platform_data/i2c-designware.h
13730
13731 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13732 M:      Jaehoon Chung <jh80.chung@samsung.com>
13733 L:      linux-mmc@vger.kernel.org
13734 S:      Maintained
13735 F:      drivers/mmc/host/dw_mmc*
13736
13737 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13738 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13739 S:      Supported
13740 F:      drivers/reset/reset-hsdk.c
13741 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13742 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13743
13744 SYSTEM CONFIGURATION (SYSCON)
13745 M:      Lee Jones <lee.jones@linaro.org>
13746 M:      Arnd Bergmann <arnd@arndb.de>
13747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13748 S:      Supported
13749 F:      drivers/mfd/syscon.c
13750
13751 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13752 M:      Sudeep Holla <sudeep.holla@arm.com>
13753 L:      linux-arm-kernel@lists.infradead.org
13754 S:      Maintained
13755 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13756 F:      drivers/clk/clk-sc[mp]i.c
13757 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13758 F:      drivers/firmware/arm_scpi.c
13759 F:      drivers/firmware/arm_scmi/
13760 F:      include/linux/sc[mp]i_protocol.h
13761
13762 SYSTEM RESET/SHUTDOWN DRIVERS
13763 M:      Sebastian Reichel <sre@kernel.org>
13764 L:      linux-pm@vger.kernel.org
13765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13766 S:      Maintained
13767 F:      Documentation/devicetree/bindings/power/reset/
13768 F:      drivers/power/reset/
13769
13770 SYSTEM TRACE MODULE CLASS
13771 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13772 S:      Maintained
13773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13774 F:      Documentation/trace/stm.txt
13775 F:      drivers/hwtracing/stm/
13776 F:      include/linux/stm.h
13777 F:      include/uapi/linux/stm.h
13778
13779 SYSV FILESYSTEM
13780 M:      Christoph Hellwig <hch@infradead.org>
13781 S:      Maintained
13782 F:      Documentation/filesystems/sysv-fs.txt
13783 F:      fs/sysv/
13784 F:      include/linux/sysv_fs.h
13785
13786 TARGET SUBSYSTEM
13787 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13788 L:      linux-scsi@vger.kernel.org
13789 L:      target-devel@vger.kernel.org
13790 W:      http://www.linux-iscsi.org
13791 W:      http://groups.google.com/group/linux-iscsi-target-dev
13792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13793 S:      Supported
13794 F:      drivers/target/
13795 F:      include/target/
13796 F:      Documentation/target/
13797
13798 TASKSTATS STATISTICS INTERFACE
13799 M:      Balbir Singh <bsingharora@gmail.com>
13800 S:      Maintained
13801 F:      Documentation/accounting/taskstats*
13802 F:      include/linux/taskstats*
13803 F:      kernel/taskstats.c
13804
13805 TC subsystem
13806 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13807 M:      Cong Wang <xiyou.wangcong@gmail.com>
13808 M:      Jiri Pirko <jiri@resnulli.us>
13809 L:      netdev@vger.kernel.org
13810 S:      Maintained
13811 F:      include/net/pkt_cls.h
13812 F:      include/net/pkt_sched.h
13813 F:      include/net/tc_act/
13814 F:      include/uapi/linux/pkt_cls.h
13815 F:      include/uapi/linux/pkt_sched.h
13816 F:      include/uapi/linux/tc_act/
13817 F:      include/uapi/linux/tc_ematch/
13818 F:      net/sched/
13819
13820 TCP LOW PRIORITY MODULE
13821 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13822 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13823 W:      http://tcp-lp-mod.sourceforge.net/
13824 S:      Maintained
13825 F:      net/ipv4/tcp_lp.c
13826
13827 TDA10071 MEDIA DRIVER
13828 M:      Antti Palosaari <crope@iki.fi>
13829 L:      linux-media@vger.kernel.org
13830 W:      https://linuxtv.org
13831 W:      http://palosaari.fi/linux/
13832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13833 T:      git git://linuxtv.org/anttip/media_tree.git
13834 S:      Maintained
13835 F:      drivers/media/dvb-frontends/tda10071*
13836
13837 TDA18212 MEDIA DRIVER
13838 M:      Antti Palosaari <crope@iki.fi>
13839 L:      linux-media@vger.kernel.org
13840 W:      https://linuxtv.org
13841 W:      http://palosaari.fi/linux/
13842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13843 T:      git git://linuxtv.org/anttip/media_tree.git
13844 S:      Maintained
13845 F:      drivers/media/tuners/tda18212*
13846
13847 TDA18218 MEDIA DRIVER
13848 M:      Antti Palosaari <crope@iki.fi>
13849 L:      linux-media@vger.kernel.org
13850 W:      https://linuxtv.org
13851 W:      http://palosaari.fi/linux/
13852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13853 T:      git git://linuxtv.org/anttip/media_tree.git
13854 S:      Maintained
13855 F:      drivers/media/tuners/tda18218*
13856
13857 TDA18250 MEDIA DRIVER
13858 M:      Olli Salonen <olli.salonen@iki.fi>
13859 L:      linux-media@vger.kernel.org
13860 W:      https://linuxtv.org
13861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13862 T:      git git://linuxtv.org/media_tree.git
13863 S:      Maintained
13864 F:      drivers/media/tuners/tda18250*
13865
13866 TDA18271 MEDIA DRIVER
13867 M:      Michael Krufky <mkrufky@linuxtv.org>
13868 L:      linux-media@vger.kernel.org
13869 W:      https://linuxtv.org
13870 W:      http://github.com/mkrufky
13871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13872 T:      git git://linuxtv.org/mkrufky/tuners.git
13873 S:      Maintained
13874 F:      drivers/media/tuners/tda18271*
13875
13876 TDA1997x MEDIA DRIVER
13877 M:      Tim Harvey <tharvey@gateworks.com>
13878 L:      linux-media@vger.kernel.org
13879 W:      https://linuxtv.org
13880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13881 S:      Maintained
13882 F:      drivers/media/i2c/tda1997x.*
13883
13884 TDA827x MEDIA DRIVER
13885 M:      Michael Krufky <mkrufky@linuxtv.org>
13886 L:      linux-media@vger.kernel.org
13887 W:      https://linuxtv.org
13888 W:      http://github.com/mkrufky
13889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13890 T:      git git://linuxtv.org/mkrufky/tuners.git
13891 S:      Maintained
13892 F:      drivers/media/tuners/tda8290.*
13893
13894 TDA8290 MEDIA DRIVER
13895 M:      Michael Krufky <mkrufky@linuxtv.org>
13896 L:      linux-media@vger.kernel.org
13897 W:      https://linuxtv.org
13898 W:      http://github.com/mkrufky
13899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13900 T:      git git://linuxtv.org/mkrufky/tuners.git
13901 S:      Maintained
13902 F:      drivers/media/tuners/tda8290.*
13903
13904 TDA9840 MEDIA DRIVER
13905 M:      Hans Verkuil <hverkuil@xs4all.nl>
13906 L:      linux-media@vger.kernel.org
13907 T:      git git://linuxtv.org/media_tree.git
13908 W:      https://linuxtv.org
13909 S:      Maintained
13910 F:      drivers/media/i2c/tda9840*
13911
13912 TEA5761 TUNER DRIVER
13913 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13914 L:      linux-media@vger.kernel.org
13915 W:      https://linuxtv.org
13916 T:      git git://linuxtv.org/media_tree.git
13917 S:      Odd fixes
13918 F:      drivers/media/tuners/tea5761.*
13919
13920 TEA5767 TUNER DRIVER
13921 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13922 L:      linux-media@vger.kernel.org
13923 W:      https://linuxtv.org
13924 T:      git git://linuxtv.org/media_tree.git
13925 S:      Maintained
13926 F:      drivers/media/tuners/tea5767.*
13927
13928 TEA6415C MEDIA DRIVER
13929 M:      Hans Verkuil <hverkuil@xs4all.nl>
13930 L:      linux-media@vger.kernel.org
13931 T:      git git://linuxtv.org/media_tree.git
13932 W:      https://linuxtv.org
13933 S:      Maintained
13934 F:      drivers/media/i2c/tea6415c*
13935
13936 TEA6420 MEDIA DRIVER
13937 M:      Hans Verkuil <hverkuil@xs4all.nl>
13938 L:      linux-media@vger.kernel.org
13939 T:      git git://linuxtv.org/media_tree.git
13940 W:      https://linuxtv.org
13941 S:      Maintained
13942 F:      drivers/media/i2c/tea6420*
13943
13944 TEAM DRIVER
13945 M:      Jiri Pirko <jiri@resnulli.us>
13946 L:      netdev@vger.kernel.org
13947 S:      Supported
13948 F:      drivers/net/team/
13949 F:      include/linux/if_team.h
13950 F:      include/uapi/linux/if_team.h
13951
13952 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13953 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13954 S:      Maintained
13955 F:      arch/x86/platform/ts5500/
13956
13957 TECHNOTREND USB IR RECEIVER
13958 M:      Sean Young <sean@mess.org>
13959 L:      linux-media@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/media/rc/ttusbir.c
13962
13963 TECHWELL TW9910 VIDEO DECODER
13964 L:      linux-media@vger.kernel.org
13965 S:      Orphan
13966 F:      drivers/media/i2c/tw9910.c
13967 F:      include/media/i2c/tw9910.h
13968
13969 TEE SUBSYSTEM
13970 M:      Jens Wiklander <jens.wiklander@linaro.org>
13971 S:      Maintained
13972 F:      include/linux/tee_drv.h
13973 F:      include/uapi/linux/tee.h
13974 F:      drivers/tee/
13975 F:      Documentation/tee.txt
13976
13977 TEGRA ARCHITECTURE SUPPORT
13978 M:      Thierry Reding <thierry.reding@gmail.com>
13979 M:      Jonathan Hunter <jonathanh@nvidia.com>
13980 L:      linux-tegra@vger.kernel.org
13981 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13983 S:      Supported
13984 N:      [^a-z]tegra
13985
13986 TEGRA CLOCK DRIVER
13987 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13988 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13989 S:      Supported
13990 F:      drivers/clk/tegra/
13991
13992 TEGRA DMA DRIVERS
13993 M:      Laxman Dewangan <ldewangan@nvidia.com>
13994 M:      Jon Hunter <jonathanh@nvidia.com>
13995 S:      Supported
13996 F:      drivers/dma/tegra*
13997
13998 TEGRA I2C DRIVER
13999 M:      Laxman Dewangan <ldewangan@nvidia.com>
14000 S:      Supported
14001 F:      drivers/i2c/busses/i2c-tegra.c
14002
14003 TEGRA IOMMU DRIVERS
14004 M:      Thierry Reding <thierry.reding@gmail.com>
14005 L:      linux-tegra@vger.kernel.org
14006 S:      Supported
14007 F:      drivers/iommu/tegra*
14008
14009 TEGRA KBC DRIVER
14010 M:      Laxman Dewangan <ldewangan@nvidia.com>
14011 S:      Supported
14012 F:      drivers/input/keyboard/tegra-kbc.c
14013
14014 TEGRA PWM DRIVER
14015 M:      Thierry Reding <thierry.reding@gmail.com>
14016 S:      Supported
14017 F:      drivers/pwm/pwm-tegra.c
14018
14019 TEGRA SERIAL DRIVER
14020 M:      Laxman Dewangan <ldewangan@nvidia.com>
14021 S:      Supported
14022 F:      drivers/tty/serial/serial-tegra.c
14023
14024 TEGRA SPI DRIVER
14025 M:      Laxman Dewangan <ldewangan@nvidia.com>
14026 S:      Supported
14027 F:      drivers/spi/spi-tegra*
14028
14029 TEHUTI ETHERNET DRIVER
14030 M:      Andy Gospodarek <andy@greyhouse.net>
14031 L:      netdev@vger.kernel.org
14032 S:      Supported
14033 F:      drivers/net/ethernet/tehuti/*
14034
14035 Telecom Clock Driver for MCPL0010
14036 M:      Mark Gross <mark.gross@intel.com>
14037 S:      Supported
14038 F:      drivers/char/tlclk.c
14039
14040 TENSILICA XTENSA PORT (xtensa)
14041 M:      Chris Zankel <chris@zankel.net>
14042 M:      Max Filippov <jcmvbkbc@gmail.com>
14043 L:      linux-xtensa@linux-xtensa.org
14044 T:      git git://github.com/czankel/xtensa-linux.git
14045 S:      Maintained
14046 F:      arch/xtensa/
14047 F:      drivers/irqchip/irq-xtensa-*
14048
14049 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14050 M:      Nishanth Menon <nm@ti.com>
14051 M:      Tero Kristo <t-kristo@ti.com>
14052 M:      Santosh Shilimkar <ssantosh@kernel.org>
14053 L:      linux-arm-kernel@lists.infradead.org
14054 S:      Maintained
14055 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14056 F:      drivers/firmware/ti_sci*
14057 F:      include/linux/soc/ti/ti_sci_protocol.h
14058 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14059 F:      include/dt-bindings/genpd/k2g.h
14060 F:      drivers/soc/ti/ti_sci_pm_domains.c
14061 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14062 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14063 F:      drivers/clk/keystone/sci-clk.c
14064 F:      drivers/reset/reset-ti-sci.c
14065
14066 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14067 M:      Hans Verkuil <hverkuil@xs4all.nl>
14068 L:      linux-media@vger.kernel.org
14069 T:      git git://linuxtv.org/media_tree.git
14070 W:      https://linuxtv.org
14071 S:      Maintained
14072 F:      drivers/media/radio/radio-raremono.c
14073
14074 THERMAL
14075 M:      Zhang Rui <rui.zhang@intel.com>
14076 M:      Eduardo Valentin <edubezval@gmail.com>
14077 L:      linux-pm@vger.kernel.org
14078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14080 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14081 S:      Supported
14082 F:      drivers/thermal/
14083 F:      include/linux/thermal.h
14084 F:      include/uapi/linux/thermal.h
14085 F:      include/linux/cpu_cooling.h
14086 F:      Documentation/devicetree/bindings/thermal/
14087
14088 THERMAL/CPU_COOLING
14089 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14090 M:      Viresh Kumar <viresh.kumar@linaro.org>
14091 M:      Javi Merino <javi.merino@kernel.org>
14092 L:      linux-pm@vger.kernel.org
14093 S:      Supported
14094 F:      Documentation/thermal/cpu-cooling-api.txt
14095 F:      drivers/thermal/cpu_cooling.c
14096 F:      include/linux/cpu_cooling.h
14097
14098 THINKPAD ACPI EXTRAS DRIVER
14099 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14100 L:      ibm-acpi-devel@lists.sourceforge.net
14101 L:      platform-driver-x86@vger.kernel.org
14102 W:      http://ibm-acpi.sourceforge.net
14103 W:      http://thinkwiki.org/wiki/Ibm-acpi
14104 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14105 S:      Maintained
14106 F:      drivers/platform/x86/thinkpad_acpi.c
14107
14108 THUNDERBOLT DRIVER
14109 M:      Andreas Noever <andreas.noever@gmail.com>
14110 M:      Michael Jamet <michael.jamet@intel.com>
14111 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14112 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14114 S:      Maintained
14115 F:      Documentation/admin-guide/thunderbolt.rst
14116 F:      drivers/thunderbolt/
14117 F:      include/linux/thunderbolt.h
14118
14119 THUNDERBOLT NETWORK DRIVER
14120 M:      Michael Jamet <michael.jamet@intel.com>
14121 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14122 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/thunderbolt.c
14126
14127 THUNDERX GPIO DRIVER
14128 M:      David Daney <david.daney@cavium.com>
14129 S:      Maintained
14130 F:      drivers/gpio/gpio-thunderx.c
14131
14132 TI AM437X VPFE DRIVER
14133 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14134 L:      linux-media@vger.kernel.org
14135 W:      https://linuxtv.org
14136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14137 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14138 S:      Maintained
14139 F:      drivers/media/platform/am437x/
14140
14141 TI BANDGAP AND THERMAL DRIVER
14142 M:      Eduardo Valentin <edubezval@gmail.com>
14143 M:      Keerthy <j-keerthy@ti.com>
14144 L:      linux-pm@vger.kernel.org
14145 L:      linux-omap@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/thermal/ti-soc-thermal/
14148
14149 TI BQ27XXX POWER SUPPLY DRIVER
14150 R:      Andrew F. Davis <afd@ti.com>
14151 F:      include/linux/power/bq27xxx_battery.h
14152 F:      drivers/power/supply/bq27xxx_battery.c
14153 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14154
14155 TI CDCE706 CLOCK DRIVER
14156 M:      Max Filippov <jcmvbkbc@gmail.com>
14157 S:      Maintained
14158 F:      drivers/clk/clk-cdce706.c
14159
14160 TI CLOCK DRIVER
14161 M:      Tero Kristo <t-kristo@ti.com>
14162 L:      linux-omap@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/clk/ti/
14165 F:      include/linux/clk/ti.h
14166
14167 TI DAVINCI MACHINE SUPPORT
14168 M:      Sekhar Nori <nsekhar@ti.com>
14169 M:      Kevin Hilman <khilman@kernel.org>
14170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14172 S:      Supported
14173 F:      arch/arm/mach-davinci/
14174 F:      drivers/i2c/busses/i2c-davinci.c
14175 F:      arch/arm/boot/dts/da850*
14176
14177 TI DAVINCI SERIES CLOCK DRIVER
14178 M:      David Lechner <david@lechnology.com>
14179 R:      Sekhar Nori <nsekhar@ti.com>
14180 S:      Maintained
14181 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14182 F:      drivers/clk/davinci/
14183
14184 TI DAVINCI SERIES GPIO DRIVER
14185 M:      Keerthy <j-keerthy@ti.com>
14186 L:      linux-gpio@vger.kernel.org
14187 S:      Maintained
14188 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14189 F:      drivers/gpio/gpio-davinci.c
14190
14191 TI DAVINCI SERIES MEDIA DRIVER
14192 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14193 L:      linux-media@vger.kernel.org
14194 W:      https://linuxtv.org
14195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14196 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14197 S:      Maintained
14198 F:      drivers/media/platform/davinci/
14199 F:      include/media/davinci/
14200
14201 TI ETHERNET SWITCH DRIVER (CPSW)
14202 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14203 L:      linux-omap@vger.kernel.org
14204 L:      netdev@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/net/ethernet/ti/cpsw*
14207 F:      drivers/net/ethernet/ti/davinci*
14208
14209 TI FLASH MEDIA INTERFACE DRIVER
14210 M:      Alex Dubov <oakad@yahoo.com>
14211 S:      Maintained
14212 F:      drivers/misc/tifm*
14213 F:      drivers/mmc/host/tifm_sd.c
14214 F:      include/linux/tifm.h
14215
14216 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14217 M:      Santosh Shilimkar <ssantosh@kernel.org>
14218 L:      linux-kernel@vger.kernel.org
14219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14220 S:      Maintained
14221 F:      drivers/soc/ti/*
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14223
14224 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14225 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14226 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14228 S:      Maintained
14229 F:      sound/soc/codecs/lm49453*
14230 F:      sound/soc/codecs/isabelle*
14231
14232 TI LP855x BACKLIGHT DRIVER
14233 M:      Milo Kim <milo.kim@ti.com>
14234 S:      Maintained
14235 F:      Documentation/backlight/lp855x-driver.txt
14236 F:      drivers/video/backlight/lp855x_bl.c
14237 F:      include/linux/platform_data/lp855x.h
14238
14239 TI LP8727 CHARGER DRIVER
14240 M:      Milo Kim <milo.kim@ti.com>
14241 S:      Maintained
14242 F:      drivers/power/supply/lp8727_charger.c
14243 F:      include/linux/platform_data/lp8727.h
14244
14245 TI LP8788 MFD DRIVER
14246 M:      Milo Kim <milo.kim@ti.com>
14247 S:      Maintained
14248 F:      drivers/iio/adc/lp8788_adc.c
14249 F:      drivers/leds/leds-lp8788.c
14250 F:      drivers/mfd/lp8788*.c
14251 F:      drivers/power/supply/lp8788-charger.c
14252 F:      drivers/regulator/lp8788-*.c
14253 F:      include/linux/mfd/lp8788*.h
14254
14255 TI NETCP ETHERNET DRIVER
14256 M:      Wingman Kwok <w-kwok2@ti.com>
14257 M:      Murali Karicheri <m-karicheri2@ti.com>
14258 L:      netdev@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/net/ethernet/ti/netcp*
14261
14262 TI TAS571X FAMILY ASoC CODEC DRIVER
14263 M:      Kevin Cernekee <cernekee@chromium.org>
14264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14265 S:      Odd Fixes
14266 F:      sound/soc/codecs/tas571x*
14267
14268 TI TRF7970A NFC DRIVER
14269 M:      Mark Greer <mgreer@animalcreek.com>
14270 L:      linux-wireless@vger.kernel.org
14271 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14272 S:      Supported
14273 F:      drivers/nfc/trf7970a.c
14274 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14275
14276 TI TWL4030 SERIES SOC CODEC DRIVER
14277 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14279 S:      Maintained
14280 F:      sound/soc/codecs/twl4030*
14281
14282 TI VPE/CAL DRIVERS
14283 M:      Benoit Parrot <bparrot@ti.com>
14284 L:      linux-media@vger.kernel.org
14285 W:      http://linuxtv.org/
14286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14287 S:      Maintained
14288 F:      drivers/media/platform/ti-vpe/
14289
14290 TI WILINK WIRELESS DRIVERS
14291 L:      linux-wireless@vger.kernel.org
14292 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14293 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14295 S:      Orphan
14296 F:      drivers/net/wireless/ti/
14297 F:      include/linux/wl12xx.h
14298
14299 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14300 M:      John Stultz <john.stultz@linaro.org>
14301 M:      Thomas Gleixner <tglx@linutronix.de>
14302 R:      Stephen Boyd <sboyd@kernel.org>
14303 L:      linux-kernel@vger.kernel.org
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14305 S:      Supported
14306 F:      include/linux/clocksource.h
14307 F:      include/linux/time.h
14308 F:      include/linux/timex.h
14309 F:      include/uapi/linux/time.h
14310 F:      include/uapi/linux/timex.h
14311 F:      kernel/time/clocksource.c
14312 F:      kernel/time/time*.c
14313 F:      kernel/time/alarmtimer.c
14314 F:      kernel/time/ntp.c
14315 F:      tools/testing/selftests/timers/
14316
14317 TIPC NETWORK LAYER
14318 M:      Jon Maloy <jon.maloy@ericsson.com>
14319 M:      Ying Xue <ying.xue@windriver.com>
14320 L:      netdev@vger.kernel.org (core kernel code)
14321 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14322 W:      http://tipc.sourceforge.net/
14323 S:      Maintained
14324 F:      include/uapi/linux/tipc*.h
14325 F:      net/tipc/
14326
14327 TLAN NETWORK DRIVER
14328 M:      Samuel Chessman <chessman@tux.org>
14329 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14330 W:      http://sourceforge.net/projects/tlan/
14331 S:      Maintained
14332 F:      Documentation/networking/tlan.txt
14333 F:      drivers/net/ethernet/ti/tlan.*
14334
14335 TM6000 VIDEO4LINUX DRIVER
14336 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14337 L:      linux-media@vger.kernel.org
14338 W:      https://linuxtv.org
14339 T:      git git://linuxtv.org/media_tree.git
14340 S:      Odd fixes
14341 F:      drivers/media/usb/tm6000/
14342 F:      Documentation/media/v4l-drivers/tm6000*
14343
14344 TMIO/SDHI MMC DRIVER
14345 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14346 L:      linux-mmc@vger.kernel.org
14347 S:      Supported
14348 F:      drivers/mmc/host/tmio_mmc*
14349 F:      drivers/mmc/host/renesas_sdhi*
14350 F:      include/linux/mfd/tmio.h
14351
14352 TMP401 HARDWARE MONITOR DRIVER
14353 M:      Guenter Roeck <linux@roeck-us.net>
14354 L:      linux-hwmon@vger.kernel.org
14355 S:      Maintained
14356 F:      Documentation/hwmon/tmp401
14357 F:      drivers/hwmon/tmp401.c
14358
14359 TMPFS (SHMEM FILESYSTEM)
14360 M:      Hugh Dickins <hughd@google.com>
14361 L:      linux-mm@kvack.org
14362 S:      Maintained
14363 F:      include/linux/shmem_fs.h
14364 F:      mm/shmem.c
14365
14366 TOMOYO SECURITY MODULE
14367 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14368 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14369 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14370 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14371 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14372 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14373 W:      http://tomoyo.sourceforge.jp/
14374 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14375 S:      Maintained
14376 F:      security/tomoyo/
14377
14378 TOPSTAR LAPTOP EXTRAS DRIVER
14379 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14380 L:      platform-driver-x86@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/platform/x86/topstar-laptop.c
14383
14384 TORTURE-TEST MODULES
14385 M:      Davidlohr Bueso <dave@stgolabs.net>
14386 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14387 M:      Josh Triplett <josh@joshtriplett.org>
14388 L:      linux-kernel@vger.kernel.org
14389 S:      Supported
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14391 F:      Documentation/RCU/torture.txt
14392 F:      kernel/torture.c
14393 F:      kernel/rcu/rcutorture.c
14394 F:      kernel/locking/locktorture.c
14395
14396 TOSHIBA ACPI EXTRAS DRIVER
14397 M:      Azael Avalos <coproscefalo@gmail.com>
14398 L:      platform-driver-x86@vger.kernel.org
14399 S:      Maintained
14400 F:      drivers/platform/x86/toshiba_acpi.c
14401
14402 TOSHIBA BLUETOOTH DRIVER
14403 M:      Azael Avalos <coproscefalo@gmail.com>
14404 L:      platform-driver-x86@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/platform/x86/toshiba_bluetooth.c
14407
14408 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14409 M:      Azael Avalos <coproscefalo@gmail.com>
14410 L:      platform-driver-x86@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/platform/x86/toshiba_haps.c
14413
14414 TOSHIBA SMM DRIVER
14415 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14416 W:      http://www.buzzard.org.uk/toshiba/
14417 S:      Maintained
14418 F:      drivers/char/toshiba.c
14419 F:      include/linux/toshiba.h
14420 F:      include/uapi/linux/toshiba.h
14421
14422 TOSHIBA TC358743 DRIVER
14423 M:      Mats Randgaard <matrandg@cisco.com>
14424 L:      linux-media@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/media/i2c/tc358743*
14427 F:      include/media/i2c/tc358743.h
14428
14429 TOSHIBA WMI HOTKEYS DRIVER
14430 M:      Azael Avalos <coproscefalo@gmail.com>
14431 L:      platform-driver-x86@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/platform/x86/toshiba-wmi.c
14434
14435 TPM DEVICE DRIVER
14436 M:      Peter Huewe <peterhuewe@gmx.de>
14437 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14438 R:      Jason Gunthorpe <jgg@ziepe.ca>
14439 L:      linux-integrity@vger.kernel.org
14440 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14441 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14442 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14443 S:      Maintained
14444 F:      drivers/char/tpm/
14445
14446 TRACING
14447 M:      Steven Rostedt <rostedt@goodmis.org>
14448 M:      Ingo Molnar <mingo@redhat.com>
14449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14450 S:      Maintained
14451 F:      Documentation/trace/ftrace.txt
14452 F:      arch/*/*/*/ftrace.h
14453 F:      arch/*/kernel/ftrace.c
14454 F:      include/*/ftrace.h
14455 F:      include/linux/trace*.h
14456 F:      include/trace/
14457 F:      kernel/trace/
14458 F:      tools/testing/selftests/ftrace/
14459
14460 TRACING MMIO ACCESSES (MMIOTRACE)
14461 M:      Steven Rostedt <rostedt@goodmis.org>
14462 M:      Ingo Molnar <mingo@kernel.org>
14463 R:      Karol Herbst <karolherbst@gmail.com>
14464 R:      Pekka Paalanen <ppaalanen@gmail.com>
14465 S:      Maintained
14466 L:      linux-kernel@vger.kernel.org
14467 L:      nouveau@lists.freedesktop.org
14468 F:      kernel/trace/trace_mmiotrace.c
14469 F:      include/linux/mmiotrace.h
14470 F:      arch/x86/mm/kmmio.c
14471 F:      arch/x86/mm/mmio-mod.c
14472 F:      arch/x86/mm/testmmiotrace.c
14473
14474 TRIVIAL PATCHES
14475 M:      Jiri Kosina <trivial@kernel.org>
14476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14477 S:      Maintained
14478 K:      ^Subject:.*(?i)trivial
14479
14480 TEMPO SEMICONDUCTOR DRIVERS
14481 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14482 S:      Maintained
14483 F:      sound/soc/codecs/tscs*.c
14484 F:      sound/soc/codecs/tscs*.h
14485 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14486
14487 TTY LAYER
14488 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14489 M:      Jiri Slaby <jslaby@suse.com>
14490 S:      Supported
14491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14492 F:      Documentation/serial/
14493 F:      drivers/tty/
14494 F:      drivers/tty/serial/serial_core.c
14495 F:      include/linux/serial_core.h
14496 F:      include/linux/serial.h
14497 F:      include/linux/tty.h
14498 F:      include/uapi/linux/serial_core.h
14499 F:      include/uapi/linux/serial.h
14500 F:      include/uapi/linux/tty.h
14501
14502 TUA9001 MEDIA DRIVER
14503 M:      Antti Palosaari <crope@iki.fi>
14504 L:      linux-media@vger.kernel.org
14505 W:      https://linuxtv.org
14506 W:      http://palosaari.fi/linux/
14507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14508 T:      git git://linuxtv.org/anttip/media_tree.git
14509 S:      Maintained
14510 F:      drivers/media/tuners/tua9001*
14511
14512 TULIP NETWORK DRIVERS
14513 L:      netdev@vger.kernel.org
14514 L:      linux-parisc@vger.kernel.org
14515 S:      Orphan
14516 F:      drivers/net/ethernet/dec/tulip/
14517
14518 TUN/TAP driver
14519 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14520 W:      http://vtun.sourceforge.net/tun
14521 S:      Maintained
14522 F:      Documentation/networking/tuntap.txt
14523 F:      arch/um/os-Linux/drivers/
14524
14525 TURBOCHANNEL SUBSYSTEM
14526 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14527 M:      Ralf Baechle <ralf@linux-mips.org>
14528 L:      linux-mips@linux-mips.org
14529 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14530 S:      Maintained
14531 F:      drivers/tc/
14532 F:      include/linux/tc.h
14533
14534 TURBOSTAT UTILITY
14535 M:      "Len Brown" <lenb@kernel.org>
14536 L:      linux-pm@vger.kernel.org
14537 B:      https://bugzilla.kernel.org
14538 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14540 S:      Supported
14541 F:      tools/power/x86/turbostat/
14542
14543 TW5864 VIDEO4LINUX DRIVER
14544 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14545 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14546 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14547 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14548 L:      linux-media@vger.kernel.org
14549 S:      Supported
14550 F:      drivers/media/pci/tw5864/
14551
14552 TW68 VIDEO4LINUX DRIVER
14553 M:      Hans Verkuil <hverkuil@xs4all.nl>
14554 L:      linux-media@vger.kernel.org
14555 T:      git git://linuxtv.org/media_tree.git
14556 W:      https://linuxtv.org
14557 S:      Odd Fixes
14558 F:      drivers/media/pci/tw68/
14559
14560 TW686X VIDEO4LINUX DRIVER
14561 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14562 L:      linux-media@vger.kernel.org
14563 T:      git git://linuxtv.org/media_tree.git
14564 W:      http://linuxtv.org
14565 S:      Maintained
14566 F:      drivers/media/pci/tw686x/
14567
14568 UBI FILE SYSTEM (UBIFS)
14569 M:      Richard Weinberger <richard@nod.at>
14570 M:      Artem Bityutskiy <dedekind1@gmail.com>
14571 M:      Adrian Hunter <adrian.hunter@intel.com>
14572 L:      linux-mtd@lists.infradead.org
14573 T:      git git://git.infradead.org/ubifs-2.6.git
14574 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14575 S:      Supported
14576 F:      Documentation/filesystems/ubifs.txt
14577 F:      fs/ubifs/
14578
14579 UCLINUX (M68KNOMMU AND COLDFIRE)
14580 M:      Greg Ungerer <gerg@linux-m68k.org>
14581 W:      http://www.linux-m68k.org/
14582 W:      http://www.uclinux.org/
14583 L:      linux-m68k@lists.linux-m68k.org
14584 L:      uclinux-dev@uclinux.org  (subscribers-only)
14585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14586 S:      Maintained
14587 F:      arch/m68k/coldfire/
14588 F:      arch/m68k/68*/
14589 F:      arch/m68k/*/*_no.*
14590 F:      arch/m68k/include/asm/*_no.*
14591
14592 UDF FILESYSTEM
14593 M:      Jan Kara <jack@suse.com>
14594 S:      Maintained
14595 F:      Documentation/filesystems/udf.txt
14596 F:      fs/udf/
14597
14598 UDRAW TABLET
14599 M:      Bastien Nocera <hadess@hadess.net>
14600 L:      linux-input@vger.kernel.org
14601 S:      Maintained
14602 F:      drivers/hid/hid-udraw-ps3.c
14603
14604 UFS FILESYSTEM
14605 M:      Evgeniy Dushistov <dushistov@mail.ru>
14606 S:      Maintained
14607 F:      Documentation/filesystems/ufs.txt
14608 F:      fs/ufs/
14609
14610 UHID USERSPACE HID IO DRIVER:
14611 M:      David Herrmann <dh.herrmann@googlemail.com>
14612 L:      linux-input@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/hid/uhid.c
14615 F:      include/uapi/linux/uhid.h
14616
14617 ULPI BUS
14618 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14619 L:      linux-usb@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/usb/common/ulpi.c
14622 F:      include/linux/ulpi/
14623
14624 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14625 L:      linux-usb@vger.kernel.org
14626 S:      Orphan
14627 F:      drivers/uwb/
14628 F:      include/linux/uwb.h
14629 F:      include/linux/uwb/
14630
14631 UNICORE32 ARCHITECTURE:
14632 M:      Guan Xuetao <gxt@pku.edu.cn>
14633 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14634 S:      Maintained
14635 T:      git git://github.com/gxt/linux.git
14636 F:      arch/unicore32/
14637
14638 UNIFDEF
14639 M:      Tony Finch <dot@dotat.at>
14640 W:      http://dotat.at/prog/unifdef
14641 S:      Maintained
14642 F:      scripts/unifdef.c
14643
14644 UNIFORM CDROM DRIVER
14645 M:      Jens Axboe <axboe@kernel.dk>
14646 W:      http://www.kernel.dk
14647 S:      Maintained
14648 F:      Documentation/cdrom/
14649 F:      drivers/cdrom/cdrom.c
14650 F:      include/linux/cdrom.h
14651 F:      include/uapi/linux/cdrom.h
14652
14653 UNISYS S-PAR DRIVERS
14654 M:      David Kershner <david.kershner@unisys.com>
14655 L:      sparmaintainer@unisys.com (Unisys internal)
14656 S:      Supported
14657 F:      include/linux/visorbus.h
14658 F:      drivers/visorbus/
14659 F:      drivers/staging/unisys/
14660
14661 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14662 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14663 L:      linux-scsi@vger.kernel.org
14664 S:      Supported
14665 F:      Documentation/scsi/ufs.txt
14666 F:      drivers/scsi/ufs/
14667
14668 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14669 M:      Joao Pinto <jpinto@synopsys.com>
14670 L:      linux-scsi@vger.kernel.org
14671 S:      Supported
14672 F:      drivers/scsi/ufs/*dwc*
14673
14674 UNSORTED BLOCK IMAGES (UBI)
14675 M:      Artem Bityutskiy <dedekind1@gmail.com>
14676 M:      Richard Weinberger <richard@nod.at>
14677 W:      http://www.linux-mtd.infradead.org/
14678 L:      linux-mtd@lists.infradead.org
14679 T:      git git://git.infradead.org/ubifs-2.6.git
14680 S:      Supported
14681 F:      drivers/mtd/ubi/
14682 F:      include/linux/mtd/ubi.h
14683 F:      include/uapi/mtd/ubi-user.h
14684
14685 USB "USBNET" DRIVER FRAMEWORK
14686 M:      Oliver Neukum <oneukum@suse.com>
14687 L:      netdev@vger.kernel.org
14688 W:      http://www.linux-usb.org/usbnet
14689 S:      Maintained
14690 F:      drivers/net/usb/usbnet.c
14691 F:      include/linux/usb/usbnet.h
14692
14693 USB ACM DRIVER
14694 M:      Oliver Neukum <oneukum@suse.com>
14695 L:      linux-usb@vger.kernel.org
14696 S:      Maintained
14697 F:      Documentation/usb/acm.txt
14698 F:      drivers/usb/class/cdc-acm.*
14699
14700 USB AR5523 WIRELESS DRIVER
14701 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14702 L:      linux-wireless@vger.kernel.org
14703 S:      Maintained
14704 F:      drivers/net/wireless/ath/ar5523/
14705
14706 USB ATTACHED SCSI
14707 M:      Oliver Neukum <oneukum@suse.com>
14708 L:      linux-usb@vger.kernel.org
14709 L:      linux-scsi@vger.kernel.org
14710 S:      Maintained
14711 F:      drivers/usb/storage/uas.c
14712
14713 USB CDC ETHERNET DRIVER
14714 M:      Oliver Neukum <oliver@neukum.org>
14715 L:      linux-usb@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/net/usb/cdc_*.c
14718 F:      include/uapi/linux/usb/cdc.h
14719
14720 USB CHAOSKEY DRIVER
14721 M:      Keith Packard <keithp@keithp.com>
14722 L:      linux-usb@vger.kernel.org
14723 S:      Maintained
14724 F:      drivers/usb/misc/chaoskey.c
14725
14726 USB CYPRESS C67X00 DRIVER
14727 M:      Peter Korsgaard <jacmet@sunsite.dk>
14728 L:      linux-usb@vger.kernel.org
14729 S:      Maintained
14730 F:      drivers/usb/c67x00/
14731
14732 USB DAVICOM DM9601 DRIVER
14733 M:      Peter Korsgaard <jacmet@sunsite.dk>
14734 L:      netdev@vger.kernel.org
14735 W:      http://www.linux-usb.org/usbnet
14736 S:      Maintained
14737 F:      drivers/net/usb/dm9601.c
14738
14739 USB DIAMOND RIO500 DRIVER
14740 M:      Cesar Miquel <miquel@df.uba.ar>
14741 L:      rio500-users@lists.sourceforge.net
14742 W:      http://rio500.sourceforge.net
14743 S:      Maintained
14744 F:      drivers/usb/misc/rio500*
14745
14746 USB EHCI DRIVER
14747 M:      Alan Stern <stern@rowland.harvard.edu>
14748 L:      linux-usb@vger.kernel.org
14749 S:      Maintained
14750 F:      Documentation/usb/ehci.txt
14751 F:      drivers/usb/host/ehci*
14752
14753 USB GADGET/PERIPHERAL SUBSYSTEM
14754 M:      Felipe Balbi <balbi@kernel.org>
14755 L:      linux-usb@vger.kernel.org
14756 W:      http://www.linux-usb.org/gadget
14757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14758 S:      Maintained
14759 F:      drivers/usb/gadget/
14760 F:      include/linux/usb/gadget*
14761
14762 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14763 M:      Jiri Kosina <jikos@kernel.org>
14764 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14765 L:      linux-usb@vger.kernel.org
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14767 S:      Maintained
14768 F:      Documentation/hid/hiddev.txt
14769 F:      drivers/hid/usbhid/
14770
14771 USB INTEL XHCI ROLE MUX DRIVER
14772 M:      Hans de Goede <hdegoede@redhat.com>
14773 L:      linux-usb@vger.kernel.org
14774 S:      Maintained
14775 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14776
14777 USB ISP116X DRIVER
14778 M:      Olav Kongas <ok@artecdesign.ee>
14779 L:      linux-usb@vger.kernel.org
14780 S:      Maintained
14781 F:      drivers/usb/host/isp116x*
14782 F:      include/linux/usb/isp116x.h
14783
14784 USB LAN78XX ETHERNET DRIVER
14785 M:      Woojung Huh <woojung.huh@microchip.com>
14786 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14787 L:      netdev@vger.kernel.org
14788 S:      Maintained
14789 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14790 F:      drivers/net/usb/lan78xx.*
14791 F:      include/dt-bindings/net/microchip-lan78xx.h
14792
14793 USB MASS STORAGE DRIVER
14794 M:      Alan Stern <stern@rowland.harvard.edu>
14795 L:      linux-usb@vger.kernel.org
14796 L:      usb-storage@lists.one-eyed-alien.net
14797 S:      Maintained
14798 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14799 F:      drivers/usb/storage/
14800
14801 USB MIDI DRIVER
14802 M:      Clemens Ladisch <clemens@ladisch.de>
14803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14804 T:      git git://git.alsa-project.org/alsa-kernel.git
14805 S:      Maintained
14806 F:      sound/usb/midi.*
14807
14808 USB NETWORKING DRIVERS
14809 L:      linux-usb@vger.kernel.org
14810 S:      Odd Fixes
14811 F:      drivers/net/usb/
14812
14813 USB OHCI DRIVER
14814 M:      Alan Stern <stern@rowland.harvard.edu>
14815 L:      linux-usb@vger.kernel.org
14816 S:      Maintained
14817 F:      Documentation/usb/ohci.txt
14818 F:      drivers/usb/host/ohci*
14819
14820 USB OTG FSM (Finite State Machine)
14821 M:      Peter Chen <Peter.Chen@nxp.com>
14822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14823 L:      linux-usb@vger.kernel.org
14824 S:      Maintained
14825 F:      drivers/usb/common/usb-otg-fsm.c
14826
14827 USB OVER IP DRIVER
14828 M:      Valentina Manea <valentina.manea.m@gmail.com>
14829 M:      Shuah Khan <shuah@kernel.org>
14830 L:      linux-usb@vger.kernel.org
14831 S:      Maintained
14832 F:      Documentation/usb/usbip_protocol.txt
14833 F:      drivers/usb/usbip/
14834 F:      tools/usb/usbip/
14835 F:      tools/testing/selftests/drivers/usb/usbip/
14836
14837 USB PEGASUS DRIVER
14838 M:      Petko Manolov <petkan@nucleusys.com>
14839 L:      linux-usb@vger.kernel.org
14840 L:      netdev@vger.kernel.org
14841 T:      git git://github.com/petkan/pegasus.git
14842 W:      https://github.com/petkan/pegasus
14843 S:      Maintained
14844 F:      drivers/net/usb/pegasus.*
14845
14846 USB PHY LAYER
14847 M:      Felipe Balbi <balbi@kernel.org>
14848 L:      linux-usb@vger.kernel.org
14849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14850 S:      Maintained
14851 F:      drivers/usb/phy/
14852
14853 USB PRINTER DRIVER (usblp)
14854 M:      Pete Zaitcev <zaitcev@redhat.com>
14855 L:      linux-usb@vger.kernel.org
14856 S:      Supported
14857 F:      drivers/usb/class/usblp.c
14858
14859 USB QMI WWAN NETWORK DRIVER
14860 M:      Bjørn Mork <bjorn@mork.no>
14861 L:      netdev@vger.kernel.org
14862 S:      Maintained
14863 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14864 F:      drivers/net/usb/qmi_wwan.c
14865
14866 USB RTL8150 DRIVER
14867 M:      Petko Manolov <petkan@nucleusys.com>
14868 L:      linux-usb@vger.kernel.org
14869 L:      netdev@vger.kernel.org
14870 T:      git git://github.com/petkan/rtl8150.git
14871 W:      https://github.com/petkan/rtl8150
14872 S:      Maintained
14873 F:      drivers/net/usb/rtl8150.c
14874
14875 USB SERIAL SUBSYSTEM
14876 M:      Johan Hovold <johan@kernel.org>
14877 L:      linux-usb@vger.kernel.org
14878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14879 S:      Maintained
14880 F:      Documentation/usb/usb-serial.txt
14881 F:      drivers/usb/serial/
14882 F:      include/linux/usb/serial.h
14883
14884 USB SMSC75XX ETHERNET DRIVER
14885 M:      Steve Glendinning <steve.glendinning@shawell.net>
14886 L:      netdev@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/net/usb/smsc75xx.*
14889
14890 USB SMSC95XX ETHERNET DRIVER
14891 M:      Steve Glendinning <steve.glendinning@shawell.net>
14892 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14893 L:      netdev@vger.kernel.org
14894 S:      Maintained
14895 F:      drivers/net/usb/smsc95xx.*
14896
14897 USB SUBSYSTEM
14898 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14899 L:      linux-usb@vger.kernel.org
14900 W:      http://www.linux-usb.org
14901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14902 S:      Supported
14903 F:      Documentation/devicetree/bindings/usb/
14904 F:      Documentation/usb/
14905 F:      drivers/usb/
14906 F:      include/linux/usb.h
14907 F:      include/linux/usb/
14908
14909 USB TYPEC PI3USB30532 MUX DRIVER
14910 M:      Hans de Goede <hdegoede@redhat.com>
14911 L:      linux-usb@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/usb/typec/mux/pi3usb30532.c
14914
14915 USB TYPEC SUBSYSTEM
14916 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14917 L:      linux-usb@vger.kernel.org
14918 S:      Maintained
14919 F:      Documentation/ABI/testing/sysfs-class-typec
14920 F:      Documentation/usb/typec.rst
14921 F:      drivers/usb/typec/
14922 F:      include/linux/usb/typec.h
14923
14924 USB UHCI DRIVER
14925 M:      Alan Stern <stern@rowland.harvard.edu>
14926 L:      linux-usb@vger.kernel.org
14927 S:      Maintained
14928 F:      drivers/usb/host/uhci*
14929
14930 USB VIDEO CLASS
14931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14932 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14933 L:      linux-media@vger.kernel.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 W:      http://www.ideasonboard.org/uvc/
14936 S:      Maintained
14937 F:      drivers/media/usb/uvc/
14938 F:      include/uapi/linux/uvcvideo.h
14939
14940 USB VISION DRIVER
14941 M:      Hans Verkuil <hverkuil@xs4all.nl>
14942 L:      linux-media@vger.kernel.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 W:      https://linuxtv.org
14945 S:      Odd Fixes
14946 F:      drivers/media/usb/usbvision/
14947
14948 USB WEBCAM GADGET
14949 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14950 L:      linux-usb@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/usb/gadget/function/*uvc*
14953 F:      drivers/usb/gadget/legacy/webcam.c
14954
14955 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14956 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14957 L:      linux-wireless@vger.kernel.org
14958 S:      Maintained
14959 F:      drivers/net/wireless/rndis_wlan.c
14960
14961 USB XHCI DRIVER
14962 M:      Mathias Nyman <mathias.nyman@intel.com>
14963 L:      linux-usb@vger.kernel.org
14964 S:      Supported
14965 F:      drivers/usb/host/xhci*
14966 F:      drivers/usb/host/pci-quirks*
14967
14968 USB ZD1201 DRIVER
14969 L:      linux-wireless@vger.kernel.org
14970 W:      http://linux-lc100020.sourceforge.net
14971 S:      Orphan
14972 F:      drivers/net/wireless/zydas/zd1201.*
14973
14974 USB ZR364XX DRIVER
14975 M:      Antoine Jacquet <royale@zerezo.com>
14976 L:      linux-usb@vger.kernel.org
14977 L:      linux-media@vger.kernel.org
14978 T:      git git://linuxtv.org/media_tree.git
14979 W:      http://royale.zerezo.com/zr364xx/
14980 S:      Maintained
14981 F:      Documentation/media/v4l-drivers/zr364xx*
14982 F:      drivers/media/usb/zr364xx/
14983
14984 USER-MODE LINUX (UML)
14985 M:      Jeff Dike <jdike@addtoit.com>
14986 M:      Richard Weinberger <richard@nod.at>
14987 L:      user-mode-linux-devel@lists.sourceforge.net
14988 L:      user-mode-linux-user@lists.sourceforge.net
14989 W:      http://user-mode-linux.sourceforge.net
14990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14991 S:      Maintained
14992 F:      Documentation/virtual/uml/
14993 F:      arch/um/
14994 F:      arch/x86/um/
14995 F:      fs/hostfs/
14996 F:      fs/hppfs/
14997
14998 USERSPACE I/O (UIO)
14999 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15000 S:      Maintained
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15002 F:      Documentation/driver-api/uio-howto.rst
15003 F:      drivers/uio/
15004 F:      include/linux/uio*.h
15005
15006 UTIL-LINUX PACKAGE
15007 M:      Karel Zak <kzak@redhat.com>
15008 L:      util-linux@vger.kernel.org
15009 W:      http://en.wikipedia.org/wiki/Util-linux
15010 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15011 S:      Maintained
15012
15013 UUID HELPERS
15014 M:      Christoph Hellwig <hch@lst.de>
15015 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15016 L:      linux-kernel@vger.kernel.org
15017 T:      git git://git.infradead.org/users/hch/uuid.git
15018 F:      lib/uuid.c
15019 F:      lib/test_uuid.c
15020 F:      include/linux/uuid.h
15021 F:      include/uapi/linux/uuid.h
15022 S:      Maintained
15023
15024 UVESAFB DRIVER
15025 M:      Michal Januszewski <spock@gentoo.org>
15026 L:      linux-fbdev@vger.kernel.org
15027 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15028 S:      Maintained
15029 F:      Documentation/fb/uvesafb.txt
15030 F:      drivers/video/fbdev/uvesafb.*
15031
15032 VF610 NAND DRIVER
15033 M:      Stefan Agner <stefan@agner.ch>
15034 L:      linux-mtd@lists.infradead.org
15035 S:      Supported
15036 F:      drivers/mtd/nand/raw/vf610_nfc.c
15037
15038 VFAT/FAT/MSDOS FILESYSTEM
15039 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15040 S:      Maintained
15041 F:      Documentation/filesystems/vfat.txt
15042 F:      fs/fat/
15043
15044 VFIO DRIVER
15045 M:      Alex Williamson <alex.williamson@redhat.com>
15046 L:      kvm@vger.kernel.org
15047 T:      git git://github.com/awilliam/linux-vfio.git
15048 S:      Maintained
15049 F:      Documentation/vfio.txt
15050 F:      drivers/vfio/
15051 F:      include/linux/vfio.h
15052 F:      include/uapi/linux/vfio.h
15053
15054 VFIO MEDIATED DEVICE DRIVERS
15055 M:      Kirti Wankhede <kwankhede@nvidia.com>
15056 L:      kvm@vger.kernel.org
15057 S:      Maintained
15058 F:      Documentation/vfio-mediated-device.txt
15059 F:      drivers/vfio/mdev/
15060 F:      include/linux/mdev.h
15061 F:      samples/vfio-mdev/
15062
15063 VFIO PLATFORM DRIVER
15064 M:      Eric Auger <eric.auger@redhat.com>
15065 L:      kvm@vger.kernel.org
15066 S:      Maintained
15067 F:      drivers/vfio/platform/
15068
15069 VGA_SWITCHEROO
15070 R:      Lukas Wunner <lukas@wunner.de>
15071 S:      Maintained
15072 F:      Documentation/gpu/vga-switcheroo.rst
15073 F:      drivers/gpu/vga/vga_switcheroo.c
15074 F:      include/linux/vga_switcheroo.h
15075 T:      git git://anongit.freedesktop.org/drm/drm-misc
15076
15077 VIA RHINE NETWORK DRIVER
15078 S:      Orphan
15079 F:      drivers/net/ethernet/via/via-rhine.c
15080
15081 VIA SD/MMC CARD CONTROLLER DRIVER
15082 M:      Bruce Chang <brucechang@via.com.tw>
15083 M:      Harald Welte <HaraldWelte@viatech.com>
15084 S:      Maintained
15085 F:      drivers/mmc/host/via-sdmmc.c
15086
15087 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15088 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15089 L:      linux-fbdev@vger.kernel.org
15090 S:      Maintained
15091 F:      include/linux/via-core.h
15092 F:      include/linux/via-gpio.h
15093 F:      include/linux/via_i2c.h
15094 F:      drivers/video/fbdev/via/
15095
15096 VIA VELOCITY NETWORK DRIVER
15097 M:      Francois Romieu <romieu@fr.zoreil.com>
15098 L:      netdev@vger.kernel.org
15099 S:      Maintained
15100 F:      drivers/net/ethernet/via/via-velocity.*
15101
15102 VIDEO MULTIPLEXER DRIVER
15103 M:      Philipp Zabel <p.zabel@pengutronix.de>
15104 L:      linux-media@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/media/platform/video-mux.c
15107
15108 VIDEO I2C POLLING DRIVER
15109 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15110 L:      linux-media@vger.kernel.org
15111 S:      Maintained
15112 F:      drivers/media/i2c/video-i2c.c
15113
15114 VIDEOBUF2 FRAMEWORK
15115 M:      Pawel Osciak <pawel@osciak.com>
15116 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15117 M:      Kyungmin Park <kyungmin.park@samsung.com>
15118 L:      linux-media@vger.kernel.org
15119 S:      Maintained
15120 F:      drivers/media/v4l2-core/videobuf2-*
15121 F:      include/media/videobuf2-*
15122
15123 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15124 M:      Helen Koike <helen.koike@collabora.com>
15125 L:      linux-media@vger.kernel.org
15126 T:      git git://linuxtv.org/media_tree.git
15127 W:      https://linuxtv.org
15128 S:      Maintained
15129 F:      drivers/media/platform/vimc/*
15130
15131 VIRT LIB
15132 M:      Alex Williamson <alex.williamson@redhat.com>
15133 M:      Paolo Bonzini <pbonzini@redhat.com>
15134 L:      kvm@vger.kernel.org
15135 S:      Supported
15136 F:      virt/lib/
15137
15138 VIRTIO AND VHOST VSOCK DRIVER
15139 M:      Stefan Hajnoczi <stefanha@redhat.com>
15140 L:      kvm@vger.kernel.org
15141 L:      virtualization@lists.linux-foundation.org
15142 L:      netdev@vger.kernel.org
15143 S:      Maintained
15144 F:      include/linux/virtio_vsock.h
15145 F:      include/uapi/linux/virtio_vsock.h
15146 F:      include/uapi/linux/vsockmon.h
15147 F:      include/uapi/linux/vm_sockets_diag.h
15148 F:      net/vmw_vsock/diag.c
15149 F:      net/vmw_vsock/af_vsock_tap.c
15150 F:      net/vmw_vsock/virtio_transport_common.c
15151 F:      net/vmw_vsock/virtio_transport.c
15152 F:      drivers/net/vsockmon.c
15153 F:      drivers/vhost/vsock.c
15154 F:      drivers/vhost/vsock.h
15155 F:      tools/testing/vsock/
15156
15157 VIRTIO CONSOLE DRIVER
15158 M:      Amit Shah <amit@kernel.org>
15159 L:      virtualization@lists.linux-foundation.org
15160 S:      Maintained
15161 F:      drivers/char/virtio_console.c
15162 F:      include/linux/virtio_console.h
15163 F:      include/uapi/linux/virtio_console.h
15164
15165 VIRTIO CORE, NET AND BLOCK DRIVERS
15166 M:      "Michael S. Tsirkin" <mst@redhat.com>
15167 M:      Jason Wang <jasowang@redhat.com>
15168 L:      virtualization@lists.linux-foundation.org
15169 S:      Maintained
15170 F:      Documentation/devicetree/bindings/virtio/
15171 F:      drivers/virtio/
15172 F:      tools/virtio/
15173 F:      drivers/net/virtio_net.c
15174 F:      drivers/block/virtio_blk.c
15175 F:      include/linux/virtio*.h
15176 F:      include/uapi/linux/virtio_*.h
15177 F:      drivers/crypto/virtio/
15178 F:      mm/balloon_compaction.c
15179
15180 VIRTIO CRYPTO DRIVER
15181 M:      Gonglei <arei.gonglei@huawei.com>
15182 L:      virtualization@lists.linux-foundation.org
15183 L:      linux-crypto@vger.kernel.org
15184 S:      Maintained
15185 F:      drivers/crypto/virtio/
15186 F:      include/uapi/linux/virtio_crypto.h
15187
15188 VIRTIO DRIVERS FOR S390
15189 M:      Cornelia Huck <cohuck@redhat.com>
15190 M:      Halil Pasic <pasic@linux.ibm.com>
15191 L:      linux-s390@vger.kernel.org
15192 L:      virtualization@lists.linux-foundation.org
15193 L:      kvm@vger.kernel.org
15194 S:      Supported
15195 F:      drivers/s390/virtio/
15196 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15197
15198 VIRTIO GPU DRIVER
15199 M:      David Airlie <airlied@linux.ie>
15200 M:      Gerd Hoffmann <kraxel@redhat.com>
15201 L:      dri-devel@lists.freedesktop.org
15202 L:      virtualization@lists.linux-foundation.org
15203 T:      git git://anongit.freedesktop.org/drm/drm-misc
15204 S:      Maintained
15205 F:      drivers/gpu/drm/virtio/
15206 F:      include/uapi/linux/virtio_gpu.h
15207
15208 VIRTIO HOST (VHOST)
15209 M:      "Michael S. Tsirkin" <mst@redhat.com>
15210 M:      Jason Wang <jasowang@redhat.com>
15211 L:      kvm@vger.kernel.org
15212 L:      virtualization@lists.linux-foundation.org
15213 L:      netdev@vger.kernel.org
15214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15215 S:      Maintained
15216 F:      drivers/vhost/
15217 F:      include/uapi/linux/vhost.h
15218
15219 VIRTIO INPUT DRIVER
15220 M:      Gerd Hoffmann <kraxel@redhat.com>
15221 S:      Maintained
15222 F:      drivers/virtio/virtio_input.c
15223 F:      include/uapi/linux/virtio_input.h
15224
15225 VIRTUAL BOX GUEST DEVICE DRIVER
15226 M:      Hans de Goede <hdegoede@redhat.com>
15227 M:      Arnd Bergmann <arnd@arndb.de>
15228 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15229 S:      Maintained
15230 F:      include/linux/vbox_utils.h
15231 F:      include/uapi/linux/vbox*.h
15232 F:      drivers/virt/vboxguest/
15233
15234 VIRTUAL SERIO DEVICE DRIVER
15235 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15236 S:      Maintained
15237 F:      drivers/input/serio/userio.c
15238 F:      include/uapi/linux/userio.h
15239
15240 VIVID VIRTUAL VIDEO DRIVER
15241 M:      Hans Verkuil <hverkuil@xs4all.nl>
15242 L:      linux-media@vger.kernel.org
15243 T:      git git://linuxtv.org/media_tree.git
15244 W:      https://linuxtv.org
15245 S:      Maintained
15246 F:      drivers/media/platform/vivid/*
15247
15248 VLYNQ BUS
15249 M:      Florian Fainelli <f.fainelli@gmail.com>
15250 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15251 S:      Maintained
15252 F:      drivers/vlynq/vlynq.c
15253 F:      include/linux/vlynq.h
15254
15255 VME SUBSYSTEM
15256 M:      Martyn Welch <martyn@welchs.me.uk>
15257 M:      Manohar Vanga <manohar.vanga@gmail.com>
15258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15259 L:      devel@driverdev.osuosl.org
15260 S:      Maintained
15261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15262 F:      Documentation/driver-api/vme.rst
15263 F:      drivers/staging/vme/
15264 F:      drivers/vme/
15265 F:      include/linux/vme*
15266
15267 VMWARE BALLOON DRIVER
15268 M:      Xavier Deguillard <xdeguillard@vmware.com>
15269 M:      Philip Moltmann <moltmann@vmware.com>
15270 M:      "VMware, Inc." <pv-drivers@vmware.com>
15271 L:      linux-kernel@vger.kernel.org
15272 S:      Maintained
15273 F:      drivers/misc/vmw_balloon.c
15274
15275 VMWARE HYPERVISOR INTERFACE
15276 M:      Alok Kataria <akataria@vmware.com>
15277 L:      virtualization@lists.linux-foundation.org
15278 S:      Supported
15279 F:      arch/x86/kernel/cpu/vmware.c
15280
15281 VMWARE PVRDMA DRIVER
15282 M:      Adit Ranadive <aditr@vmware.com>
15283 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15284 L:      linux-rdma@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/infiniband/hw/vmw_pvrdma/
15287
15288 VMware PVSCSI driver
15289 M:      Jim Gill <jgill@vmware.com>
15290 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15291 L:      linux-scsi@vger.kernel.org
15292 S:      Maintained
15293 F:      drivers/scsi/vmw_pvscsi.c
15294 F:      drivers/scsi/vmw_pvscsi.h
15295
15296 VMWARE VMMOUSE SUBDRIVER
15297 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15298 M:      "VMware, Inc." <pv-drivers@vmware.com>
15299 L:      linux-input@vger.kernel.org
15300 S:      Maintained
15301 F:      drivers/input/mouse/vmmouse.c
15302 F:      drivers/input/mouse/vmmouse.h
15303
15304 VMWARE VMXNET3 ETHERNET DRIVER
15305 M:      Ronak Doshi <doshir@vmware.com>
15306 M:      "VMware, Inc." <pv-drivers@vmware.com>
15307 L:      netdev@vger.kernel.org
15308 S:      Maintained
15309 F:      drivers/net/vmxnet3/
15310
15311 VOCORE VOCORE2 BOARD
15312 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15313 L:      linux-mips@linux-mips.org
15314 S:      Maintained
15315 F:      arch/mips/boot/dts/ralink/vocore2.dts
15316
15317 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15318 M:      Liam Girdwood <lgirdwood@gmail.com>
15319 M:      Mark Brown <broonie@kernel.org>
15320 L:      linux-kernel@vger.kernel.org
15321 W:      http://www.slimlogic.co.uk/?p=48
15322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15323 S:      Supported
15324 F:      Documentation/devicetree/bindings/regulator/
15325 F:      Documentation/power/regulator/
15326 F:      drivers/regulator/
15327 F:      include/dt-bindings/regulator/
15328 F:      include/linux/regulator/
15329
15330 VRF
15331 M:      David Ahern <dsa@cumulusnetworks.com>
15332 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15333 L:      netdev@vger.kernel.org
15334 S:      Maintained
15335 F:      drivers/net/vrf.c
15336 F:      Documentation/networking/vrf.txt
15337
15338 VT1211 HARDWARE MONITOR DRIVER
15339 M:      Juerg Haefliger <juergh@gmail.com>
15340 L:      linux-hwmon@vger.kernel.org
15341 S:      Maintained
15342 F:      Documentation/hwmon/vt1211
15343 F:      drivers/hwmon/vt1211.c
15344
15345 VT8231 HARDWARE MONITOR DRIVER
15346 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15347 L:      linux-hwmon@vger.kernel.org
15348 S:      Maintained
15349 F:      drivers/hwmon/vt8231.c
15350
15351 VUB300 USB to SDIO/SD/MMC bridge chip
15352 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15353 L:      linux-mmc@vger.kernel.org
15354 L:      linux-usb@vger.kernel.org
15355 S:      Supported
15356 F:      drivers/mmc/host/vub300.c
15357
15358 W1 DALLAS'S 1-WIRE BUS
15359 M:      Evgeniy Polyakov <zbr@ioremap.net>
15360 S:      Maintained
15361 F:      Documentation/w1/
15362 F:      drivers/w1/
15363 F:      include/linux/w1.h
15364
15365 W83791D HARDWARE MONITORING DRIVER
15366 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15367 L:      linux-hwmon@vger.kernel.org
15368 S:      Maintained
15369 F:      Documentation/hwmon/w83791d
15370 F:      drivers/hwmon/w83791d.c
15371
15372 W83793 HARDWARE MONITORING DRIVER
15373 M:      Rudolf Marek <r.marek@assembler.cz>
15374 L:      linux-hwmon@vger.kernel.org
15375 S:      Maintained
15376 F:      Documentation/hwmon/w83793
15377 F:      drivers/hwmon/w83793.c
15378
15379 W83795 HARDWARE MONITORING DRIVER
15380 M:      Jean Delvare <jdelvare@suse.com>
15381 L:      linux-hwmon@vger.kernel.org
15382 S:      Maintained
15383 F:      drivers/hwmon/w83795.c
15384
15385 W83L51xD SD/MMC CARD INTERFACE DRIVER
15386 M:      Pierre Ossman <pierre@ossman.eu>
15387 S:      Maintained
15388 F:      drivers/mmc/host/wbsd.*
15389
15390 WACOM PROTOCOL 4 SERIAL TABLETS
15391 M:      Julian Squires <julian@cipht.net>
15392 M:      Hans de Goede <hdegoede@redhat.com>
15393 L:      linux-input@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/input/tablet/wacom_serial4.c
15396
15397 WATCHDOG DEVICE DRIVERS
15398 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15399 M:      Guenter Roeck <linux@roeck-us.net>
15400 L:      linux-watchdog@vger.kernel.org
15401 W:      http://www.linux-watchdog.org/
15402 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15403 S:      Maintained
15404 F:      Documentation/devicetree/bindings/watchdog/
15405 F:      Documentation/watchdog/
15406 F:      drivers/watchdog/
15407 F:      include/linux/watchdog.h
15408 F:      include/uapi/linux/watchdog.h
15409
15410 WHISKEYCOVE PMIC GPIO DRIVER
15411 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15412 L:      linux-gpio@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/gpio/gpio-wcove.c
15415
15416 WIIMOTE HID DRIVER
15417 M:      David Herrmann <dh.herrmann@googlemail.com>
15418 L:      linux-input@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/hid/hid-wiimote*
15421
15422 WILOCITY WIL6210 WIRELESS DRIVER
15423 M:      Maya Erez <merez@codeaurora.org>
15424 L:      linux-wireless@vger.kernel.org
15425 L:      wil6210@qti.qualcomm.com
15426 S:      Supported
15427 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15428 F:      drivers/net/wireless/ath/wil6210/
15429
15430 WIMAX STACK
15431 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15432 M:      linux-wimax@intel.com
15433 L:      wimax@linuxwimax.org (subscribers-only)
15434 S:      Supported
15435 W:      http://linuxwimax.org
15436 F:      Documentation/wimax/README.wimax
15437 F:      include/linux/wimax/debug.h
15438 F:      include/net/wimax.h
15439 F:      include/uapi/linux/wimax.h
15440 F:      net/wimax/
15441
15442 WINBOND CIR DRIVER
15443 M:      David Härdeman <david@hardeman.nu>
15444 S:      Maintained
15445 F:      drivers/media/rc/winbond-cir.c
15446
15447 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15448 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15449 L:      linux-watchdog@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/watchdog/ebc-c384_wdt.c
15452
15453 WINSYSTEMS WS16C48 GPIO DRIVER
15454 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15455 L:      linux-gpio@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/gpio/gpio-ws16c48.c
15458
15459 WISTRON LAPTOP BUTTON DRIVER
15460 M:      Miloslav Trmac <mitr@volny.cz>
15461 S:      Maintained
15462 F:      drivers/input/misc/wistron_btns.c
15463
15464 WL3501 WIRELESS PCMCIA CARD DRIVER
15465 L:      linux-wireless@vger.kernel.org
15466 S:      Odd fixes
15467 F:      drivers/net/wireless/wl3501*
15468
15469 WOLFSON MICROELECTRONICS DRIVERS
15470 L:      patches@opensource.cirrus.com
15471 T:      git https://github.com/CirrusLogic/linux-drivers.git
15472 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15473 S:      Supported
15474 F:      Documentation/hwmon/wm83??
15475 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15476 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15477 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15478 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15479 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15480 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15481 F:      drivers/clk/clk-wm83*.c
15482 F:      drivers/extcon/extcon-arizona.c
15483 F:      drivers/leds/leds-wm83*.c
15484 F:      drivers/gpio/gpio-*wm*.c
15485 F:      drivers/gpio/gpio-arizona.c
15486 F:      drivers/hwmon/wm83??-hwmon.c
15487 F:      drivers/input/misc/wm831x-on.c
15488 F:      drivers/input/touchscreen/wm831x-ts.c
15489 F:      drivers/input/touchscreen/wm97*.c
15490 F:      drivers/mfd/arizona*
15491 F:      drivers/mfd/wm*.c
15492 F:      drivers/mfd/cs47l24*
15493 F:      drivers/power/supply/wm83*.c
15494 F:      drivers/rtc/rtc-wm83*.c
15495 F:      drivers/regulator/wm8*.c
15496 F:      drivers/regulator/arizona*
15497 F:      drivers/video/backlight/wm83*_bl.c
15498 F:      drivers/watchdog/wm83*_wdt.c
15499 F:      include/linux/mfd/arizona/
15500 F:      include/linux/mfd/wm831x/
15501 F:      include/linux/mfd/wm8350/
15502 F:      include/linux/mfd/wm8400*
15503 F:      include/linux/regulator/arizona*
15504 F:      include/linux/wm97xx.h
15505 F:      include/sound/wm????.h
15506 F:      sound/soc/codecs/arizona.?
15507 F:      sound/soc/codecs/wm*
15508 F:      sound/soc/codecs/cs47l24*
15509
15510 WORKQUEUE
15511 M:      Tejun Heo <tj@kernel.org>
15512 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15514 S:      Maintained
15515 F:      include/linux/workqueue.h
15516 F:      kernel/workqueue.c
15517 F:      Documentation/core-api/workqueue.rst
15518
15519 X-POWERS AXP288 PMIC DRIVERS
15520 M:      Hans de Goede <hdegoede@redhat.com>
15521 S:      Maintained
15522 N:      axp288
15523 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15524
15525 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15526 M:      Chen-Yu Tsai <wens@csie.org>
15527 L:      linux-kernel@vger.kernel.org
15528 S:      Maintained
15529 N:      axp[128]
15530
15531 X.25 NETWORK LAYER
15532 M:      Andrew Hendry <andrew.hendry@gmail.com>
15533 L:      linux-x25@vger.kernel.org
15534 S:      Odd Fixes
15535 F:      Documentation/networking/x25*
15536 F:      include/net/x25*
15537 F:      net/x25/
15538
15539 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15540 M:      Thomas Gleixner <tglx@linutronix.de>
15541 M:      Ingo Molnar <mingo@redhat.com>
15542 R:      "H. Peter Anvin" <hpa@zytor.com>
15543 M:      x86@kernel.org
15544 L:      linux-kernel@vger.kernel.org
15545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15546 S:      Maintained
15547 F:      Documentation/x86/
15548 F:      arch/x86/
15549
15550 X86 MCE INFRASTRUCTURE
15551 M:      Tony Luck <tony.luck@intel.com>
15552 M:      Borislav Petkov <bp@alien8.de>
15553 L:      linux-edac@vger.kernel.org
15554 S:      Maintained
15555 F:      arch/x86/kernel/cpu/mcheck/*
15556
15557 X86 MICROCODE UPDATE SUPPORT
15558 M:      Borislav Petkov <bp@alien8.de>
15559 S:      Maintained
15560 F:      arch/x86/kernel/cpu/microcode/*
15561
15562 X86 PLATFORM DRIVERS
15563 M:      Darren Hart <dvhart@infradead.org>
15564 M:      Andy Shevchenko <andy@infradead.org>
15565 L:      platform-driver-x86@vger.kernel.org
15566 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15567 S:      Maintained
15568 F:      drivers/platform/x86/
15569 F:      drivers/platform/olpc/
15570
15571 X86 VDSO
15572 M:      Andy Lutomirski <luto@amacapital.net>
15573 L:      linux-kernel@vger.kernel.org
15574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15575 S:      Maintained
15576 F:      arch/x86/entry/vdso/
15577
15578 XC2028/3028 TUNER DRIVER
15579 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15580 L:      linux-media@vger.kernel.org
15581 W:      https://linuxtv.org
15582 T:      git git://linuxtv.org/media_tree.git
15583 S:      Maintained
15584 F:      drivers/media/tuners/tuner-xc2028.*
15585
15586 XDP SOCKETS (AF_XDP)
15587 M:      Björn Töpel <bjorn.topel@intel.com>
15588 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15589 L:      netdev@vger.kernel.org
15590 S:      Maintained
15591 F:      kernel/bpf/xskmap.c
15592 F:      net/xdp/
15593
15594 XEN BLOCK SUBSYSTEM
15595 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15596 M:      Roger Pau Monné <roger.pau@citrix.com>
15597 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15598 S:      Supported
15599 F:      drivers/block/xen-blkback/*
15600 F:      drivers/block/xen*
15601
15602 XEN HYPERVISOR ARM
15603 M:      Stefano Stabellini <sstabellini@kernel.org>
15604 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15605 S:      Maintained
15606 F:      arch/arm/xen/
15607 F:      arch/arm/include/asm/xen/
15608
15609 XEN HYPERVISOR ARM64
15610 M:      Stefano Stabellini <sstabellini@kernel.org>
15611 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15612 S:      Maintained
15613 F:      arch/arm64/xen/
15614 F:      arch/arm64/include/asm/xen/
15615
15616 XEN HYPERVISOR INTERFACE
15617 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15618 M:      Juergen Gross <jgross@suse.com>
15619 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15621 S:      Supported
15622 F:      arch/x86/xen/
15623 F:      drivers/*/xen-*front.c
15624 F:      drivers/xen/
15625 F:      arch/x86/include/asm/xen/
15626 F:      arch/x86/include/asm/pvclock-abi.h
15627 F:      include/xen/
15628 F:      include/uapi/xen/
15629 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15630 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15631
15632 XEN NETWORK BACKEND DRIVER
15633 M:      Wei Liu <wei.liu2@citrix.com>
15634 M:      Paul Durrant <paul.durrant@citrix.com>
15635 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15636 L:      netdev@vger.kernel.org
15637 S:      Supported
15638 F:      drivers/net/xen-netback/*
15639
15640 XEN PCI SUBSYSTEM
15641 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15642 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15643 S:      Supported
15644 F:      arch/x86/pci/*xen*
15645 F:      drivers/pci/*xen*
15646
15647 XEN PVSCSI DRIVERS
15648 M:      Juergen Gross <jgross@suse.com>
15649 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15650 L:      linux-scsi@vger.kernel.org
15651 S:      Supported
15652 F:      drivers/scsi/xen-scsifront.c
15653 F:      drivers/xen/xen-scsiback.c
15654 F:      include/xen/interface/io/vscsiif.h
15655
15656 XEN SWIOTLB SUBSYSTEM
15657 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15658 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15659 L:      iommu@lists.linux-foundation.org
15660 S:      Supported
15661 F:      arch/x86/xen/*swiotlb*
15662 F:      drivers/xen/*swiotlb*
15663
15664 XEN SOUND FRONTEND DRIVER
15665 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15666 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15667 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15668 S:      Supported
15669 F:      sound/xen/*
15670
15671 XFS FILESYSTEM
15672 M:      Darrick J. Wong <darrick.wong@oracle.com>
15673 M:      linux-xfs@vger.kernel.org
15674 L:      linux-xfs@vger.kernel.org
15675 W:      http://xfs.org/
15676 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15677 S:      Supported
15678 F:      Documentation/filesystems/xfs.txt
15679 F:      fs/xfs/
15680
15681 XILINX AXI ETHERNET DRIVER
15682 M:      Anirudha Sarangi <anirudh@xilinx.com>
15683 M:      John Linn <John.Linn@xilinx.com>
15684 S:      Maintained
15685 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15686
15687 XILINX UARTLITE SERIAL DRIVER
15688 M:      Peter Korsgaard <jacmet@sunsite.dk>
15689 L:      linux-serial@vger.kernel.org
15690 S:      Maintained
15691 F:      drivers/tty/serial/uartlite.c
15692
15693 XILINX VIDEO IP CORES
15694 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15695 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15696 L:      linux-media@vger.kernel.org
15697 T:      git git://linuxtv.org/media_tree.git
15698 S:      Supported
15699 F:      Documentation/devicetree/bindings/media/xilinx/
15700 F:      drivers/media/platform/xilinx/
15701 F:      include/uapi/linux/xilinx-v4l2-controls.h
15702
15703 XILLYBUS DRIVER
15704 M:      Eli Billauer <eli.billauer@gmail.com>
15705 L:      linux-kernel@vger.kernel.org
15706 S:      Supported
15707 F:      drivers/char/xillybus/
15708
15709 XLP9XX I2C DRIVER
15710 M:      George Cherian <george.cherian@cavium.com>
15711 M:      Jan Glauber <jglauber@cavium.com>
15712 L:      linux-i2c@vger.kernel.org
15713 W:      http://www.cavium.com
15714 S:      Supported
15715 F:      drivers/i2c/busses/i2c-xlp9xx.c
15716
15717 XRA1403 GPIO EXPANDER
15718 M:      Nandor Han <nandor.han@ge.com>
15719 M:      Semi Malinen <semi.malinen@ge.com>
15720 L:      linux-gpio@vger.kernel.org
15721 S:      Maintained
15722 F:      drivers/gpio/gpio-xra1403.c
15723 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15724
15725 XTENSA XTFPGA PLATFORM SUPPORT
15726 M:      Max Filippov <jcmvbkbc@gmail.com>
15727 L:      linux-xtensa@linux-xtensa.org
15728 S:      Maintained
15729 F:      drivers/spi/spi-xtensa-xtfpga.c
15730 F:      sound/soc/xtensa/xtfpga-i2s.c
15731
15732 YAM DRIVER FOR AX.25
15733 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15734 L:      linux-hams@vger.kernel.org
15735 S:      Maintained
15736 F:      drivers/net/hamradio/yam*
15737 F:      include/linux/yam.h
15738
15739 YAMA SECURITY MODULE
15740 M:      Kees Cook <keescook@chromium.org>
15741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15742 S:      Supported
15743 F:      security/yama/
15744 F:      Documentation/admin-guide/LSM/Yama.rst
15745
15746 YEALINK PHONE DRIVER
15747 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15748 L:      usbb2k-api-dev@nongnu.org
15749 S:      Maintained
15750 F:      Documentation/input/yealink.rst
15751 F:      drivers/input/misc/yealink.*
15752
15753 Z8530 DRIVER FOR AX.25
15754 M:      Joerg Reuter <jreuter@yaina.de>
15755 W:      http://yaina.de/jreuter/
15756 W:      http://www.qsl.net/dl1bke/
15757 L:      linux-hams@vger.kernel.org
15758 S:      Maintained
15759 F:      Documentation/networking/z8530drv.txt
15760 F:      drivers/net/hamradio/*scc.c
15761 F:      drivers/net/hamradio/z8530.h
15762
15763 ZBUD COMPRESSED PAGE ALLOCATOR
15764 M:      Seth Jennings <sjenning@redhat.com>
15765 M:      Dan Streetman <ddstreet@ieee.org>
15766 L:      linux-mm@kvack.org
15767 S:      Maintained
15768 F:      mm/zbud.c
15769 F:      include/linux/zbud.h
15770
15771 ZD1211RW WIRELESS DRIVER
15772 M:      Daniel Drake <dsd@gentoo.org>
15773 M:      Ulrich Kunitz <kune@deine-taler.de>
15774 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15775 L:      linux-wireless@vger.kernel.org
15776 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15777 S:      Maintained
15778 F:      drivers/net/wireless/zydas/zd1211rw/
15779
15780 ZD1301 MEDIA DRIVER
15781 M:      Antti Palosaari <crope@iki.fi>
15782 L:      linux-media@vger.kernel.org
15783 W:      https://linuxtv.org/
15784 W:      http://palosaari.fi/linux/
15785 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15786 S:      Maintained
15787 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15788
15789 ZD1301_DEMOD MEDIA DRIVER
15790 M:      Antti Palosaari <crope@iki.fi>
15791 L:      linux-media@vger.kernel.org
15792 W:      https://linuxtv.org/
15793 W:      http://palosaari.fi/linux/
15794 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15795 S:      Maintained
15796 F:      drivers/media/dvb-frontends/zd1301_demod*
15797
15798 ZPOOL COMPRESSED PAGE STORAGE API
15799 M:      Dan Streetman <ddstreet@ieee.org>
15800 L:      linux-mm@kvack.org
15801 S:      Maintained
15802 F:      mm/zpool.c
15803 F:      include/linux/zpool.h
15804
15805 ZR36067 VIDEO FOR LINUX DRIVER
15806 L:      mjpeg-users@lists.sourceforge.net
15807 L:      linux-media@vger.kernel.org
15808 W:      http://mjpeg.sourceforge.net/driver-zoran/
15809 T:      hg https://linuxtv.org/hg/v4l-dvb
15810 S:      Odd Fixes
15811 F:      drivers/staging/media/zoran/
15812
15813 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15814 M:      Minchan Kim <minchan@kernel.org>
15815 M:      Nitin Gupta <ngupta@vflare.org>
15816 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15817 L:      linux-kernel@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/block/zram/
15820 F:      Documentation/blockdev/zram.txt
15821
15822 ZS DECSTATION Z85C30 SERIAL DRIVER
15823 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15824 S:      Maintained
15825 F:      drivers/tty/serial/zs.*
15826
15827 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15828 M:      Minchan Kim <minchan@kernel.org>
15829 M:      Nitin Gupta <ngupta@vflare.org>
15830 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15831 L:      linux-mm@kvack.org
15832 S:      Maintained
15833 F:      mm/zsmalloc.c
15834 F:      include/linux/zsmalloc.h
15835 F:      Documentation/vm/zsmalloc.rst
15836
15837 ZSWAP COMPRESSED SWAP CACHING
15838 M:      Seth Jennings <sjenning@redhat.com>
15839 M:      Dan Streetman <ddstreet@ieee.org>
15840 L:      linux-mm@kvack.org
15841 S:      Maintained
15842 F:      mm/zswap.c
15843
15844 THE REST
15845 M:      Linus Torvalds <torvalds@linux-foundation.org>
15846 L:      linux-kernel@vger.kernel.org
15847 Q:      http://patchwork.kernel.org/project/LKML/list/
15848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15849 S:      Buried alive in reporters
15850 F:      *
15851 F:      */